History log of /external/clang/include/clang/AST/Type.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
ef8225444452a1486bd721f3285301fe84643b00 21-Jul-2014 Stephen Hines <srhines@google.com> Update Clang for rebase to r212749.

This also fixes a small issue with arm_neon.h not being generated always.

Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android

Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d
/external/clang/include/clang/AST/Type.h
6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 29-May-2014 Stephen Hines <srhines@google.com> Update Clang for 3.5 rebase (r209713).

Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/include/clang/AST/Type.h
651f13cea278ec967336033dd032faef0e9fc2ec 24-Apr-2014 Stephen Hines <srhines@google.com> Updated to Clang 3.5a.

Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/include/clang/AST/Type.h
1fab7c3e3bd97a909a80b1bfea1909c6e7347fc0 12-Feb-2014 Stephen Hines <srhines@google.com> Merge remote-tracking branch 'upstream/release_34' into merge-20140211

Conflicts:
lib/Basic/Targets.cpp
lib/Sema/SemaDeclAttr.cpp

Change-Id: I17ca7161f32007272ee82036d237d051847dd02e
fad9e13f3cb85198f0ee5af620ba81cd78574faa 26-Sep-2013 Faisal Vali <faisalv@yahoo.com> Implement a rudimentary form of generic lambdas.

Specifically, the following features are not included in this commit:
- any sort of capturing within generic lambdas
- generic lambdas within template functions and nested
within other generic lambdas
- conversion operator for captureless lambdas
- ensuring all visitors are generic lambda aware
(Although I have gotten some useful feedback on my patches of the above and will be incorporating that as I submit those patches for commit)

As an example of what compiles through this commit:

template <class F1, class F2>
struct overload : F1, F2 {
using F1::operator();
using F2::operator();
overload(F1 f1, F2 f2) : F1(f1), F2(f2) { }
};

auto Recursive = [](auto Self, auto h, auto ... rest) {
return 1 + Self(Self, rest...);
};
auto Base = [](auto Self, auto h) {
return 1;
};
overload<decltype(Base), decltype(Recursive)> O(Base, Recursive);
int num_params = O(O, 5, 3, "abc", 3.14, 'a');

Please see attached tests for more examples.

This patch has been reviewed by Doug and Richard. Minor changes (non-functionality affecting) have been made since both of them formally looked at it, but the changes involve removal of supernumerary return type deduction changes (since they are now redundant, with richard having committed a recent patch to address return type deduction for C++11 lambdas using C++14 semantics).



Some implementation notes:

- Add a new Declarator context => LambdaExprParameterContext to
clang::Declarator to allow the use of 'auto' in declaring generic
lambda parameters

- Add various helpers to CXXRecordDecl to facilitate identifying
and querying a closure class

- LambdaScopeInfo (which maintains the current lambda's Sema state)
was augmented to house the current depth of the template being
parsed (id est the Parser calls Sema::RecordParsingTemplateParameterDepth)
so that SemaType.cpp::ConvertDeclSpecToType may use it to immediately
generate a template-parameter-type when 'auto' is parsed in a generic
lambda parameter context. (i.e we do NOT use AutoType deduced to
a template parameter type - Richard seemed ok with this approach).
We encode that this template type was generated from an auto by simply
adding $auto to the name which can be used for better diagnostics if needed.

- SemaLambda.h was added to hold some common lambda utility
functions (this file is likely to grow ...)

- Teach Sema::ActOnStartOfFunctionDef to check whether it
is being called to instantiate a generic lambda's call
operator, and if so, push an appropriately prepared
LambdaScopeInfo object on the stack.

- various tests were added - but much more will be needed.

There is obviously more work to be done, and both Richard (weakly) and Doug (strongly)
have requested that LambdaExpr be removed form the CXXRecordDecl LambdaDefinitionaData
in a future patch which is forthcoming.

A greatful thanks to all reviewers including Eli Friedman, James Dennett,
and especially the two gracious wizards (Richard Smith and Doug Gregor)
who spent hours providing feedback (in person in Chicago and on the mailing lists).
And yet I am certain that I have allowed unidentified bugs to creep in; bugs, that I will do my best to slay, once identified!

Thanks!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191453 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
92011d0a1bc6a77480c398f27b673be62744af4d 26-Sep-2013 Mark Lacey <mark.lacey@apple.com> Update NumTypeBits on Type to match the actual number of used bits.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191404 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e8519c31a6ef853b627d557702ac1890f18ce2c9 30-Aug-2013 Charles Davis <cdavis5x@gmail.com> Add ms_abi and sysv_abi attribute handling.

Based on a patch by Benno Rice!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189644 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ef072033876e295ec5d3402f8730a3ae358ad815 28-Aug-2013 Reid Kleckner <reid@kleckner.net> Delete CC_Default and use the target default CC everywhere

Summary:
Makes functions with implicit calling convention compatible with
function types with a matching explicit calling convention. This fixes
things like calls to qsort(), which has an explicit __cdecl attribute on
the comparator in Windows headers.

Clang will now infer the calling convention from the declarator. There
are two cases when the CC must be adjusted during redeclaration:
1. When defining a non-inline static method.
2. When redeclaring a function with an implicit or mismatched
convention.

Fixes PR13457, and allows clang to compile CommandLine.cpp for the
Microsoft C++ ABI.

Excellent test cases provided by Alexander Zinenko!

Reviewers: rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D1231

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189412 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
152b4e4652baedfceba1cd8115515629225e713f 22-Aug-2013 Manuel Klimek <klimek@google.com> Revert "Implement a rudimentary form of generic lambdas."

This reverts commit 606f5d7a99b11957e057e4cd1f55f931f66a42c7.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189004 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
32b5a1e82f535d43e94332183cd330f4a39b2dbd 22-Aug-2013 Craig Topper <craig.topper@gmail.com> Constify more uses of ASTContext&. No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188991 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9db7a7eb4e23758e041752c9c0c0ec1663d5a0af 22-Aug-2013 Craig Topper <craig.topper@gmail.com> Constify the ASTContext& passed to Expr creation functions. Also constify the context in couple other functions that are called from creation functions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188985 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ecb5819a9e64fb654d46a3b270a286cc570c58ff 22-Aug-2013 Faisal Vali <faisalv@yahoo.com> Implement a rudimentary form of generic lambdas.

Specifically, the following features are not included in this commit:
- any sort of capturing within generic lambdas
- nested lambdas
- conversion operator for captureless lambdas
- ensuring all visitors are generic lambda aware


As an example of what compiles:

template <class F1, class F2>
struct overload : F1, F2 {
using F1::operator();
using F2::operator();
overload(F1 f1, F2 f2) : F1(f1), F2(f2) { }
};

auto Recursive = [](auto Self, auto h, auto ... rest) {
return 1 + Self(Self, rest...);
};
auto Base = [](auto Self, auto h) {
return 1;
};
overload<decltype(Base), decltype(Recursive)> O(Base, Recursive);
int num_params = O(O, 5, 3, "abc", 3.14, 'a');

Please see attached tests for more examples.

Some implementation notes:

- Add a new Declarator context => LambdaExprParameterContext to
clang::Declarator to allow the use of 'auto' in declaring generic
lambda parameters

- Augment AutoType's constructor (similar to how variadic
template-type-parameters ala TemplateTypeParmDecl are implemented) to
accept an IsParameterPack to encode a generic lambda parameter pack.

- Add various helpers to CXXRecordDecl to facilitate identifying
and querying a closure class

- LambdaScopeInfo (which maintains the current lambda's Sema state)
was augmented to house the current depth of the template being
parsed (id est the Parser calls Sema::RecordParsingTemplateParameterDepth)
so that Sema::ActOnLambdaAutoParameter may use it to create the
appropriate list of corresponding TemplateTypeParmDecl for each
auto parameter identified within the generic lambda (also stored
within the current LambdaScopeInfo). Additionally,
a TemplateParameterList data-member was added to hold the invented
TemplateParameterList AST node which will be much more useful
once we teach TreeTransform how to transform generic lambdas.

- SemaLambda.h was added to hold some common lambda utility
functions (this file is likely to grow ...)

- Teach Sema::ActOnStartOfFunctionDef to check whether it
is being called to instantiate a generic lambda's call
operator, and if so, push an appropriately prepared
LambdaScopeInfo object on the stack.

- Teach Sema::ActOnStartOfLambdaDefinition to set the
return type of a lambda without a trailing return type
to 'auto' in C++1y mode, and teach the return type
deduction machinery in SemaStmt.cpp to process either
C++11 and C++14 lambda's correctly depending on the flag.

- various tests were added - but much more will be needed.

A greatful thanks to all reviewers including Eli Friedman,
James Dennett and the ever illuminating Richard Smith. And
yet I am certain that I have allowed unidentified bugs to creep in;
bugs, that I will do my best to slay, once identified!

Thanks!




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188977 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4ac73c7514f9e836b4d9781738f333c5cb91cb63 08-Aug-2013 Stephen Hines <srhines@google.com> Merge commit '51e75aecf4fb303b91c9e54fd88e3509e5acc7a6' into merge-20130807

Conflicts:
lib/Basic/Targets.cpp
lib/Sema/SemaDeclAttr.cpp

Change-Id: If457223ecbee9e43c73d15333bf10d36590d05c4
1652ed1cd2cb63e0d0cb74c67a40d9dc5cab6b89 26-Jul-2013 Eli Friedman <eli.friedman@gmail.com> Tighten type-checking for vector attributes.

Based on patch by Yunzhong Gao.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187176 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5b92696c8f1f8ef943ad87397b95c031b5787305 19-Jul-2013 Reid Kleckner <reid@kleckner.net> Create calling convention AttributedType sugar nodes

Canonical types are unchanged. The type printer had to be changed to
avoid printing any non-default implicit calling convention as well as
the calling convention attribute.

Reviewers: rjmccall

Differential Revision: http://llvm-reviews.chandlerc.com/D1132

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186714 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
226399ce18cdcbb1e83af7c5e644bdabb9d4f2f8 13-Jul-2013 David Blaikie <dblaikie@gmail.com> Correctly classify pack expansions as NON_CANONICAL_UNLESS_DEPENDENT

Test coverage for non-dependent pack expansions doesn't demonstrate a
failure prior to this patch (a follow-up commit improving debug info
will cover this commit specifically) but covers a related hole in our
test coverage.

Reviewed by Richard Smith & Eli Friedman.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186261 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0a598fd7e428b5eb28b67770a66f3976ac365e42 27-Jun-2013 Eli Friedman <eli.friedman@gmail.com> Delete dead code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@185101 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
12df246d6dea2ee1f92c186f922f1afcf499647a 24-Jun-2013 Reid Kleckner <reid@kleckner.net> [AST] Introduce a new DecayedType sugar node

The goal of this sugar node is to be able to look at an arbitrary
FunctionType and tell if any of the parameters were decayed from an
array or function type. Ultimately this is necessary to implement
Microsoft's C++ name mangling scheme, which mangles decayed arrays
differently from normal pointers.

Reviewers: rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D1014

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184763 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3bf68059002e67e393f3e89261f31506be223ca5 14-Jun-2013 Eli Friedman <eli.friedman@gmail.com> Fix comments referring to non-existent types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@184007 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2049840b0ffe8ee4bf39051cfa8ca08440c8f667 12-Jun-2013 Stephen Hines <srhines@google.com> Merge commit '1342a4ef62dd7b839c6f09348b246a4f00282f29' into merge_20130612
a99ecbcc4c431d52df0b01539035ab5281d54656 25-May-2013 Rafael Espindola <rafael.espindola@gmail.com> Fix linkage computation for derived types in inline functions.

John noticed that the fix for pr15930 (r181981) didn't handle indirect
uses of local types. For example, a pointer to local struct, or a
function that returns it.

One way to implement this would be to recursively look for local
types. This would look a lot like the linkage computation itself for
types.

To avoid code duplication and utilize the existing linkage cache, this
patch just makes the computation of "type with no linkage but
externally visible because it is from an inline function" part of the
linkage computation itself.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182711 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
aa9df09729fb8aee3e645549e95fcb413306a7aa 23-May-2013 Aaron Ballman <aaron@aaronballman.com> Adding in parsing and the start of semantic support for __sptr and __uptr pointer type qualifiers. This patch also fixes the correlated __ptr32 and __ptr64 pointer qualifiers so that they are truly type attributes instead of declaration attributes.

For more information about __sptr and __uptr, see MSDN: http://msdn.microsoft.com/en-us/library/aa983399.aspx

Patch reviewed by Richard Smith.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182535 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7247c88d1e41514a41085f83ebf03dd5220e054a 15-May-2013 David Blaikie <dblaikie@gmail.com> Use only explicit bool conversion operator

The most common (non-buggy) case are where such objects are used as
return expressions in bool-returning functions or as boolean function
arguments. In those cases I've used (& added if necessary) a named
function to provide the equivalent (or sometimes negative, depending on
convenient wording) test.

DiagnosticBuilder kept its implicit conversion operator owing to the
prevalent use of it in return statements.

One bug was found in ExprConstant.cpp involving a comparison of two
PointerUnions (PointerUnion did not previously have an operator==, so
instead both operands were converted to bool & then compared). A test
is included in test/SemaCXX/constant-expression-cxx1y.cpp for the fix
(adding operator== to PointerUnion in LLVM).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181869 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
83eba02c2ea333015335e2f74c4d11c5315b655d 03-May-2013 Stephen Hines <srhines@google.com> Merge remote-tracking branch 'upstream/master' into merge-20130502
a3ae52b63aff9d4478084e40b1f683f45eb06ab7 01-May-2013 Fariborz Jahanian <fjahanian@apple.com> [documenting declaration]: Remove arc liftime qualifiers
when doccumenting declrations in comments.
// rdar://13757500


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180880 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
db1519a95687622d08340f9b7522ef84a53b331a 01-May-2013 Fariborz Jahanian <fjahanian@apple.com> [ObjC declaration documentation] declaration of
types involving Objective-C pointers must have
their arc qualifiers elided as they don't
add any additional info. // rdar://13757500.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180860 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dc7a4f5d7a7e3b60d4dc4a80338d7a2728540998 30-Apr-2013 Richard Smith <richard-llvm@metafoo.co.uk> Don't treat a non-deduced 'auto' type as being type-dependent. Instead, there
are now two distinct canonical 'AutoType's: one is the undeduced 'auto'
placeholder type, and the other is a deduced-but-dependent type. All
deduced-to-a-non-dependent-type cases are still non-canonical.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180789 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a2c3646c35dd09d21b74826240aa916545b1873f 26-Apr-2013 Richard Smith <richard-llvm@metafoo.co.uk> Implement C++1y decltype(auto).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180610 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a10b97898ee6339c3110e6ca33f178ff52f05238 22-Apr-2013 Richard Smith <richard-llvm@metafoo.co.uk> C++1y constexpr extensions, round 1: Allow most forms of declaration and
statement in constexpr functions. Everything which doesn't require variable
mutation is also allowed as an extension in C++11. 'void' becomes a literal
type to support constexpr functions which return 'void'.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180022 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a3609b0c7685346308ed2c8022f94949bbfe7cdf 11-Apr-2013 Reid Kleckner <reid@kleckner.net> [ms-cxxabi] Implement member pointer emission and dereferencing

Summary:
Handles all inheritance models for both data and function member
pointers.

Also implements isZeroInitializable() and refactors some of the null
member pointer code.

MSVC supports converting member pointers through virtual bases, which
clang does not (yet?) support. Implementing that extension is covered
by http://llvm.org/15713

Reviewers: rjmccall

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D613

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@179305 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cb428a1ac09dddf5ed3bf2a740f9ea31e9e11037 02-Apr-2013 Reid Kleckner <reid@kleckner.net> [ms-cxxabi] Rename enum and remove dead case per Jordan's suggestion

The IHM_ prefix was a fairly gross abbreviation to try to hit three
characters for uniqueness.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178551 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4410489163931892b568f0a43bd49c430a3aa3f5 02-Apr-2013 Reid Kleckner <reid@kleckner.net> [ms-cxxabi] Move MS inheritance model calculation into MemberPointerType

Summary:
This makes it possible to share code between lib/AST/MicrosoftCXXABI.cpp
and lib/CodeGen/MicrosoftCXXABI.cpp. No functionality change.

Also adds comments about the layout of the member pointer structs as I
currently understand them.

Reviewers: rjmccall

CC: timurrrr, cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D590

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178548 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
94cf910ac2d1719c1dfc163bbec3953f12efdf6f 28-Mar-2013 Rafael Espindola <rafael.espindola@gmail.com> These are all simple pointer wrappers. Pass them by value.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178247 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e81fdb1fdde48d3fa18df56c5797f6b0bc5dfc4a 27-Mar-2013 Rafael Espindola <rafael.espindola@gmail.com> Cleanup clang's specializations of simplify_type.

Now that the basic implementation in llvm has been fixed, simplify the
specializations in clang.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178173 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
15d68882f5fa4afae8333e75b2bfd5e2834c8aaf 19-Mar-2013 Stephen Hines <srhines@google.com> Merge branch 'upstream' into merge_2013_03_18

Conflicts:
lib/Sema/SemaDeclAttr.cpp

Change-Id: I05e70941163ec5a461eba43ef78f6738cd5a1e69
07b0fdcee8d64222b274779d02851cc53d18e0db 18-Mar-2013 Richard Smith <richard-llvm@metafoo.co.uk> Bring inheriting constructor implementation up-to-date with current defect
reports, and implement implicit definition of inheriting constructors.
Remaining missing features: inheriting constructor templates, implicit
exception specifications for inheriting constructors, inheriting constructors
from dependent bases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177320 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2d1b09641ecf2e754bf3fd244dc45dbf3e460c1b 14-Mar-2013 Rafael Espindola <rafael.espindola@gmail.com> Avoid computing the linkage too early. Don't invalidate it.

Before this patch we would compute the linkage lazily and cache it. When the
AST was modified in ways that could change the value, we would invalidate the
cache.

That was fairly brittle, since any code could ask for the a linkage before
the correct value was available.

We should change the API to one where the linkage is computed explicitly and
trying to get it when it is not available asserts.

This patch is a first step in that direction. We still compute the linkage
lazily, but instead of invalidating a cache, we assert that the AST
modifications didn't change the result.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176999 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bea522ff43a3f11c7a2bc7949119dbb9fce19e39 08-Mar-2013 Jordan Rose <jordan_rose@apple.com> ArrayRef-ize ASTContext::getFunctionType and Sema::BuildFunctionType.

No (intended) functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176726 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
450b86c0c9ff8307f5145ced621914600196c500 06-Mar-2013 Stephen Hines <srhines@google.com> Merge commit 'b58f810669d9c17bcc025b7560de01d162856f34' into merge_20130226

Conflicts:
include/clang/Basic/LangOptions.def
lib/Sema/SemaDeclAttr.cpp

Change-Id: Ia10b4d3b2c949a72d328cb58b113f90237d4a5d5
a2bb8923334ecd35b8f914dff7d105330abbad22 27-Feb-2013 Rafael Espindola <rafael.espindola@gmail.com> Don't cache the visibility of types.

Since r175326 an implicitly hidden template argument can cause a template
installation to become hidden, even if the template itself has an explicit
default visibility. This requires that we keep track of "late" additions
of the visibility attribute.

This is hopefully the last followup change. It just removes the caching of
visibilities from types so that we can see new attributes even after a type has
been used.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176164 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f127eb8aeb3ce861f3dbc1adbb3362bfd98461e1 27-Feb-2013 Rafael Espindola <rafael.espindola@gmail.com> Rename methods to comply with the LLVM Coding Standards.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176159 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
18895dc4fd29f0071eeb591be820338f16407906 27-Feb-2013 Rafael Espindola <rafael.espindola@gmail.com> Change Type::getLinkageAndVisibility to return a LinkageInfo.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176157 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7728cddd7866fadd07f1191eee40985e3cdbc6bf 23-Feb-2013 Peter Collingbourne <peter@pcc.me.uk> Revert r175912, "Add support for coldcc to clang" at John's request.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175936 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4c67aa96401b67b5200e701cff87485067ab0792 22-Feb-2013 Peter Collingbourne <peter@pcc.me.uk> Add support for coldcc to clang

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175912 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5eada844fa70b6e2bc941dd7306f7a4fb1e8529d 22-Feb-2013 Benjamin Kramer <benny.kra@googlemail.com> Streamify getNameForDiagnostic and remove the string versions of PrintTemplateArgumentList.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175894 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0adb17502365b56dca99bfa971c59514ece54877 21-Feb-2013 David Blaikie <dblaikie@gmail.com> Avoid implicit conversions of Optional<T> to bool.

This is a precursor to making Optional<T>'s operator bool 'explicit' when
building Clang & LLVM as C++11.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175722 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
66874fb18afbffb8b2ca05576851a64534be3352 21-Feb-2013 David Blaikie <dblaikie@gmail.com> Use None rather than Optional<T>() where possible.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175705 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dc84cd5efdd3430efb22546b4ac656aa0540b210 20-Feb-2013 David Blaikie <dblaikie@gmail.com> Include llvm::Optional in clang/Basic/LLVM.h

Post-commit CR feedback from Jordan Rose regarding r175594.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175679 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
21f18c4fda167dc5f72feddbd6a7ac1b63200a0d 07-Feb-2013 Guy Benyei <guy.benyei@intel.com> Add OpenCL samplers as Clang builtin types and check sampler related restrictions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174601 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
903ef044e5fe8efe5d06f63945f903ae81a262fd 31-Jan-2013 Richard Smith <richard-llvm@metafoo.co.uk> Revert r174043 and tweak the comment wording so I'm (hopefully) not confused by it again!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174053 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5917e2200106b6be70c2663824aec0ab6b1b1955 31-Jan-2013 Richard Smith <richard-llvm@metafoo.co.uk> Remove incorrect warning signs from QualType::getUnqualifiedType(). These
statements were only true for 65 CLs after they were introduced two years ago.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174043 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
15bb58edc9d053aa49c28167deb41ff0409ddabc 21-Jan-2013 Stephen Hines <srhines@google.com> Merge commit 'd130fd2e141f1fef412c2d58e7385370801bd718' into merge-llvm

Conflicts:
lib/Basic/Targets.cpp

Change-Id: I90a669a33ffe4de8b32c8459016fd0b2a55da0ad
e6b9d802fb7b16d93474c4f1c179ab36202e8a8b 20-Jan-2013 Guy Benyei <guy.benyei@intel.com> Implement OpenCL event_t as Clang builtin type, including event_t related OpenCL restrictions (OpenCL 1.2 spec 6.9)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172973 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cd8ab51a44e80625d84126780b0d85a7732e25af 17-Jan-2013 Richard Smith <richard-llvm@metafoo.co.uk> Implement C++11 semantics for [[noreturn]] attribute. This required splitting
it apart from [[gnu::noreturn]] / __attribute__((noreturn)), since their
semantics are not equivalent (for instance, we treat [[gnu::noreturn]] as
affecting the function type, whereas [[noreturn]] does not).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
838dc597e25614c653a062a124b06a04d6b7f5eb 12-Jan-2013 Rafael Espindola <rafael.espindola@gmail.com> Disable caching of visibility.

The testcase in pr14929 shows that this is extremely hard to do. If we choose
to apply the attribute, that causes the visibility of some decls to change and
that can happen really late (during codegen).

Current gcc warns and ignores the attribute in this testcase with a warning.
This suggest that the correct solution is to find a point in the compilation
where we can compute the visibility and
* assert it was never computed before
* reject any attempts to compute it again in the future (with warnings).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172305 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
aa46d513f47280a9786e8e9aa77f7089b3f8fee6 08-Jan-2013 Richard Smith <richard-llvm@metafoo.co.uk> Move ref qualifiers from Type bitfields into FunctionProtoType, stealing two
bits from the number of parameters. This brings the bitfields down from 33 bits
to 32 bits, reducing the size of Types by 4 bytes on 32-bit systems.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171827 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
38980086c0f791e8c23cc882574f18e5b4a87db6 25-Dec-2012 Guy Benyei <guy.benyei@intel.com> Add intel_ocl_bicc calling convention as a function attribute to clang. The calling convention is already implemented in LLVM.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171056 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
140aadf5b927ae294388c680a7db44e5de39578a 25-Dec-2012 Rafael Espindola <rafael.espindola@gmail.com> Add 171048 back but invalidate the cache of all redeclarations when setting
the body of a functions. The problem was that hasBody looks at the entire chain
and causes problems to -fvisibility-inlines-hidden if the cache was not
invalidated.

Original message:

Cache visibility of decls.

This unifies the linkage and visibility caching. I first implemented this when
working on pr13844, but the previous fixes removed the performance advantage of
this one.
This is still a step in the right direction for making linkage and visibility
cheap to use.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171053 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
eaf5ec43ec52f650a00254d1c20d51fb7671aead 25-Dec-2012 NAKAMURA Takumi <geek4civic@gmail.com> Revert r171048, "Cache visibility of decls."

It broke stage2.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171050 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dfb316613a40d0efc033c7bd0a49da59c915fc63 25-Dec-2012 Rafael Espindola <rafael.espindola@gmail.com> Cache visibility of decls.

This unifies the linkage and visibility caching. I first implemented this when
working on pr13844, but the previous fixes removed the performance advantage of
this one.

This is still a step in the right direction for making linkage and visibility
cheap to use.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171048 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b13621d08e20ac7aa550e05896de8a57ee99c1e8 18-Dec-2012 Guy Benyei <guy.benyei@intel.com> Re-commit r170428 changes with Linux style file endings.

Add OpenCL images as clang builtin types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170432 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7f92f2d8d9b7a07900c030183bc13a9ff60057cc 18-Dec-2012 Guy Benyei <guy.benyei@intel.com> Revert changes from r170428, as I accidentally changed the line endings of these files to Windows style.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170431 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
736104a7619c53ef92553780273d7357a3cdde81 18-Dec-2012 Guy Benyei <guy.benyei@intel.com> Add OpenCL images as clang builtin types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170428 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
30a2e16f6c27f888dd11eba6bbbae1e980078fcb 04-Dec-2012 Chandler Carruth <chandlerc@gmail.com> Sort #include lines for all files under include/...

This is a simpler sort, entirely automatic with the help of
llvm/utils/sort_includes.py -- no manual edits here.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169238 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8c88953ff0cebd861643ab92309aba71d23c306b 14-Nov-2012 Richard Smith <richard-llvm@metafoo.co.uk> Remove another questionable use of hasTrivial*. The relevant thing for this
test was whether the /selected/ operator= was trivial, not whether the class
had any trivial (or any non-trivial) operator=s.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167897 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
263366f9241366f29ba65b703120f302490c39ff 17-Oct-2012 Derek Schuff <dschuff@google.com> Add pnaclcall convention to Native Client targets.

Because PNaCl bitcode must be target-independent, it uses some
different bitcode representations from other targets (e.g. byval and
sret for structures). This means that without additional type
information, it cannot meet some native ABI requirements for some
targets (e.g. passing structures containing unions by value on
x86-64). To allow generation of code which uses the correct native
ABIs, we also support triples such as x86_64-nacl, which uses
target-dependent IR (as opposed to le32-nacl, which uses byval and
sret).

To allow interoperation between the two types of code, this patch adds
a calling convention attribute to be used in code compiled with the
target-dependent triple, which will generate code using the le32-style
bitcode. This calling convention does not need to be explicitly
supported in the backend because it determines bitcode representation
rather than native conventions (the backend just needs to undersand
how to handle byval and sret for the Native Client OS).

This patch implements __attribute__((pnaclcall)) to generate calls in
bitcode according to the le32 bitcode conventions, an attribute which
is accepted by any Native Client target, but issues a warning
otherwise.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166065 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b43d87b0646aa04951056c7e0d1ab9a58eb09f66 12-Oct-2012 Sean Silva <silvas@purdue.edu> Remove pointless classof()'s.

Updates to llvm/Support/Casting.h have rendered these classof()'s
irrelevant.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165770 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
041ce8e00afd1185549a25d5c2b97d219ae032d9 03-Oct-2012 Jordan Rose <jordan_rose@apple.com> Teach getCXXRecordDeclForPointerType about references.

Then, rename it getPointeeCXXRecordDecl and give it a nice doc comment,
and actually use it.

No intended functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165077 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
82bfa19fe3be324b13fdbcda46304b52c500f0d4 02-Oct-2012 Aaron Ballman <aaron@aaronballman.com> Allowing individual targets to determine whether a given calling convention is allowed or ignored with warning. This allows for correct name mangling for x64 targets on Windows, which in turn allows for linking against the Win32 APIs.

Fixes PR13782

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@165015 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
023bd7d6ff3bf9ad6c9fa2e404924195e4f31584 27-Sep-2012 Benjamin Kramer <benny.kra@googlemail.com> Pass PrintingPolicy by reference, copying it isn't cheap.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164781 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
073819806ba2441e2a3e550107f1e756a6ee3ad0 26-Sep-2012 Richard Smith <richard-llvm@metafoo.co.uk> Teach Type::getAs<TemplateSpecializationType> that a TemplateSpecializationType
for a type alias template can appear as sugar at any level of desugaring, just
like a TypedefType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164655 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f56faa01936b9cf909623d7f06e3c2569ca4a78e 15-Sep-2012 Dmitri Gribenko <gribozavr@gmail.com> Use LLVM_DELETED_FUNCTION in place of 'DO NOT IMPLEMENT' comments.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163983 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e6f18c3e6a28229b5871007858b8c30882494b09 13-Sep-2012 Richard Trieu <rtrieu@google.com> Add two new functions to Qualifiers.

static Qualifiers removeCommonQualifiers(Qualifiers &L, Qualifiers &R)
Removes the common qualifiers from L and R and returns them in a new Qualifier.
This will be used in template diffing.

void removeQualifiers(Qualifiers Q)
Removes the qualifiers in Q from the current qualifier.
This replaces the current underlying implementation of operator- and
operator -= which only performed bit masking.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163752 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9f0b1324a5352713337c75ef4a5acffd96609c6c 11-Sep-2012 Stephen Hines <srhines@google.com> Merge branch 'upstream' into merge-2012_09_10
6666ed4ed2e2bc13da5ac5d0a4947019137d45be 31-Aug-2012 Joao Matos <ripzonetriton@gmail.com> Improved MSVC __interface support by adding first class support for it, instead of aliasing to "struct" which had some incorrect behaviour. Patch by David Robins.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163013 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
80ea4bc944eb01c220eeaa004b21ad709ba928e1 24-Aug-2012 Stephen Hines <srhines@google.com> Merge branch 'upstream' into merge_2

Conflicts:
lib/Sema/SemaDeclAttr.cpp

Change-Id: If47d0d39459760017258502b4d9e859ac36a273b
4ef832ffc1147ce2f9777f9fad650cb3139a1d00 10-Aug-2012 David Blaikie <dblaikie@gmail.com> Provide isConst/Volatile on CXXMethodDecl.

This also provides isConst/Volatile/Restrict on FunctionTypes to coalesce
the implementation with other callers (& update those other callers).

Patch contributed by Sam Panzer (panzer@google.com).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161647 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
50d61c8ccfc633b13cdf594ea3cd3a217076debe 08-Aug-2012 Richard Smith <richard-llvm@metafoo.co.uk> Implement final piece of DR963 and also DR587:

A conditional operator between glvalues of types cv1 T and cv2 T produces a
glvalue if the expressions are of the same value kind and one of cv1 and cv2
is a subset of the other.

A conditional operator between two null pointer constants is permitted if one
of them is of type std::nullptr_t.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161476 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3189d8c8f2f26d49e129b68f708042da3703816b 07-Aug-2012 Dmitri Gribenko <gribozavr@gmail.com> Remove obsolete comment. Obsoleted by r116524 when Type hierarhy bitfield
implementation was changed to a union of bitfields.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161447 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
08fc8eb5a1cc9c01af67e016ab21c9b905711eb1 03-Aug-2012 Shih-wei Liao <sliao@google.com> Merge with Clang upstream r160673 (Jul 24th 2012)

Conflicts:
lib/Sema/SemaDeclAttr.cpp

Change-Id: I37f02f20642a037b9da8d35fefa01986cd250b14
b9d0b76e42fd2d4cdfd135220302458d03ad09fe 27-Jul-2012 Richard Smith <richard-llvm@metafoo.co.uk> Final piece of core issue 1330: delay computing the exception specification of
a defaulted special member function until the exception specification is needed
(using the same criteria used for the delayed instantiation of exception
specifications for function temploids).

EST_Delayed is now EST_Unevaluated (using 1330's terminology), and, like
EST_Uninstantiated, carries a pointer to the FunctionDecl which will be used to
resolve the exception specification.

This is enabled for all C++ modes: it's a little faster in the case where the
exception specification isn't used, allows our C++11-in-C++98 extensions to
work, and is still correct for C++98, since in that mode the computation of the
exception specification can't fail.

The diagnostics here aren't great (in particular, we should include implicit
evaluation of exception specifications for defaulted special members in the
template instantiation backtraces), but they're not much worse than before.

Our approach to the problem of cycles between in-class initializers and the
exception specification for a defaulted default constructor is modified a
little by this change -- we now reject any odr-use of a defaulted default
constructor if that constructor uses an in-class initializer and the use is in
an in-class initialzer which is declared lexically earlier. This is a closer
approximation to the current draft solution in core issue 1351, but isn't an
exact match (but the current draft wording isn't reasonable, so that's to be
expected).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160847 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
aa488ea287c219565b5169d50142947d1b63a6ca 16-Jul-2012 Richard Smith <richard-llvm@metafoo.co.uk> More for PR11848: a pack expansion type isn't necessarily type-dependent (its
pattern might be an alias template which doesn't use its arguments). It's always
instantiation-dependent, though.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160246 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
222bc3c25b12fc0cf55175975dc4c25d7e1fac78 20-Jun-2012 James Dennett <jdennett@google.com> Documentation cleanup:
* Escape < characters in Doxygen comments as needed;
* Demote one Doxygen comment to a regular comment to fix a Doxygen warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158774 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
86290333420dea36e41afb664884fc45ac7677a8 17-Jun-2012 James Dennett <jdennett@google.com> Documentation cleanup: escaped a < character in a Doxygen comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158631 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
809d1be9820039b4cf6efa48246a0d70ffa13394 14-Jun-2012 James Dennett <jdennett@google.com> More doxygen/documentation cleanups.

This reduces the number of warnings generated by Doxygen by about 100
(roughly 10%). Issues addressed:
(1) Primarily, backslash-escaped "@foo" and "#bah" in Doxygen comments
when they're not supposed to be Doxygen commands or links, and
similarly for "<baz>" when it's not intended as as HTML tag;
(2) Changed some \t commands (which don't exist) to \c ("to refer to a
word of code", as the Doxygen manual says);
(3) \precondition becomes \pre;
(4) When touching comments, deleted a couple of spurious spaces in them;
(5) Changed some \n and \r to \\n and \\r;
(6) Fixed one tiny typo: #pragms -> #pragma.

This patch touches documentation/comments only.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158422 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c7d2e339f9a71a40db7b199082b42fe91e6fa2cb 12-Jun-2012 Dmitri Gribenko <gribozavr@gmail.com> Correct comment. The return type was changed to const Type* in r123814. Patch by David Röthlisberger.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158347 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
41c2bcff88a23a046ee8d71451bc03717a4248f6 07-Jun-2012 Chandler Carruth <chandlerc@gmail.com> Fix many doxygen formatting errors.

This patch affects docs only, and includes formatting changes only
(though those include some fixes for broken Doxygen markup that caused
some content to be missing from generated pages). It avoids generating
many spurious pages such as
http://clang.llvm.org/doxygen/classRepresents.html, but likely not all
yet.

Patch by James Dennett.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158155 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2df1a5819fd98708ff3b4772f3477f6c1a8da59a 11-May-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> [objc] When boxing a BOOL/NSInteger/NSUInteger type, use the corresponding
numberWithBool:/numberWithInteger:/numberWithUnsignedInteger: NSNumber selectors.

rdar://11428703

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156583 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7ad5c996e9519ed4e9afd1f0166be1cd2be8415a 05-May-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> Use raw_ostream in TypePrinter and eliminate uses of temporary std::strings.

Part of rdar://10796159

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156228 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
27a00970bf4ababdc115e54383e6252cc3276dfa 05-May-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> Make BuiltinType::getName return a StringRef and introduce BuiltinType::getNameAsCString
to get a const char* if necessary.

This avoids unnecessary conversions when we want to use the result of getName as
a StringRef.

Part of rdar://10796159

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156227 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
152f6b7be508fbc61543f3736ebd390d7ac84bd1 28-Apr-2012 Benjamin Kramer <benny.kra@googlemail.com> Rename isPODType (using the C++98 rules) into isCXX98PODType and make isPODType decide which one to use based on LangOptions.

- -Wc++98-compat depends on the c++98 definition
- Now __is_pod returns the right thing in c++11 and c++98 mode
- All changes to the type traits test are validated against g++ 4.7

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155756 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fa784da5b9039ead42323bfe9ae6d33ab3c5c6b3 24-Apr-2012 Shih-wei Liao <sliao@google.com> Merge with CLANG upstream r155088.

Conflicts:
lib/Basic/Targets.cpp

Change-Id: Id80f069ae25e623967b705e9fa11cfd94dd2461c
13bffc532bafd45d4a77867993c1afb83c7661be 19-Apr-2012 Richard Smith <richard-llvm@metafoo.co.uk> PR 12586: Fix assert while running libc++ testsuite: deal with exception
specifications on member function templates of class templates and other such
nested beasties. Store the function template from which we are to instantiate
an exception specification rather than trying to deduce it. Plus some
additional test cases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155076 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e6975e9b0985ad7f7ff9187e38d95bfe9ac4181b 17-Apr-2012 Richard Smith <richard-llvm@metafoo.co.uk> Implement DR1330 in C++11 mode, to support libstdc++4.7 which uses it.

We have a new flavor of exception specification, EST_Uninstantiated. A function
type with this exception specification carries a pointer to a FunctionDecl, and
the exception specification for that FunctionDecl is instantiated (if needed)
and used in the place of the function type's exception specification.

When a function template declaration with a non-trivial exception specification
is instantiated, the specialization's exception specification is set to this
new 'uninstantiated' kind rather than being instantiated immediately.

Expr::CanThrow has migrated onto Sema, so it can instantiate exception specs
on-demand. Also, any odr-use of a function triggers the instantiation of its
exception specification (the exception specification could be needed by IRGen).
In passing, fix two places where a DeclRefExpr was created but the corresponding
function was not actually marked odr-used. We used to get away with this, but
don't any more.

Also fix a bug where instantiating an exception specification which refers to
function parameters resulted in a crash. We still have the same bug in default
arguments, which I'll be looking into next.

This, plus a tiny patch to fix libstdc++'s common_type, is enough for clang to
parse (and, in very limited testing, support) all of libstdc++4.7's standard
headers.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154886 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d316862f4fb281ec08a2e45cd3e5580574adb889 24-Mar-2012 Shih-wei Liao <sliao@google.com> Merge branch 'upstream' into sliao_d
cd485926f1ffda2eaa9adeea34e1e15c35ab5fba 09-Mar-2012 Daniel Dunbar <daniel@zuster.org> [AST] Type::isVoidType() is trivial and should be inlined.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152364 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
76e035a529775dc8fd31124f819745a33a085796 08-Mar-2012 Daniel Dunbar <daniel@zuster.org> [AST] Change Type::isIntegerType to be inlined(). It is very popular.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152289 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f9aa3635fccb3dc0925ef4d27dfa2b692a8e6a90 06-Mar-2012 Daniel Dunbar <daniel@zuster.org> AST: Move several Type::is...Type() functions to be inline.
- These functions are both (a) very commonly called and (b) excellent
candidates for CSE in the callers in which they are commonly used.
- That isHalfType() is hot makes me sad, but it is trivially when inlined (and
a huge waste of time when not!!!).
- The extra IsEnumDeclComplete() function is a hack to break the cycle between
Type.h and Decl.h, I'm not sure of how to do this more cleanly, but am open
to ideas.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152126 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
91932089c31e1233f0c478b03412e90a65e07ad2 05-Mar-2012 Stephen Hines <srhines@google.com> Merge branch 'upstream' into merge-20120305

Conflicts:
lib/Basic/Targets.cpp

Change-Id: Ib76c138030a701355ce39a6eda1a89a79f401667
361ae9a83e1e3098adabaaad34d0925b30358f38 27-Feb-2012 Benjamin Kramer <benny.kra@googlemail.com> Just drop the bitfield from ExtProtoInfo, this struct isn't even heap allocated so it doesn't hurt.

MSVC < 10 still has the signed enum bitfield bug, making the top bit unusable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151545 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1ebae62697cd634c4134e61bac3823584f8c403a 27-Feb-2012 Richard Smith <richard-llvm@metafoo.co.uk> Speculatively attempt to work around a hypothetical but unreproduced MSVC issue
in r151494.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151544 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0e2e13f4daa71edac982633120531333b45e77b5 26-Feb-2012 Benjamin Kramer <benny.kra@googlemail.com> Bit pack ExtProtoInfo.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151494 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b5f2c419842d016892b9c976d4d6e91880e0e43a 21-Feb-2012 Argyrios Kyrtzidis <akyrtzi@gmail.com> Also mark Type's dump() as 'used' to make it available in libclang.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151037 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f8af98286022f72157d84951b48fde5fb369ab29 12-Feb-2012 Douglas Gregor <dgregor@apple.com> Within the body of a lambda expression, decltype((x)) for an
id-expression 'x' will compute the type based on the assumption that
'x' will be captured, even if it isn't captured, per C++11
[expr.prim.lambda]p18. There are two related refactors that go into
implementing this:

1) Split out the check that determines whether we should capture a
particular variable reference, along with the computation of the
type of the field, from the actual act of capturing the
variable.
2) Always compute the result of decltype() within Sema, rather than
AST, because the decltype() computation is now context-sensitive.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150347 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
eefb3d5b49c844347f212073a7e975b8118fe8e9 10-Feb-2012 Richard Smith <richard-llvm@metafoo.co.uk> Track whether a function type has a trailing return type as type sugar. Use this
to pretty-print such function types better, and to fix a case where we were not
instantiating templates in lexical order. In passing, move the Variadic bit from
Type's bitfields to FunctionProtoType to get the Type bitfields down to 32 bits.
Also ensure that we always substitute the return type of a function when
substituting explicitly-specified arguments, since that can cause us to bail
out with a SFINAE error before we hit a hard error in parameter substitution.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150241 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
200fa53fd420aa8369586f569dbece04930ad6a3 08-Feb-2012 John McCall <rjmccall@apple.com> Revise the SplitQualType interface to make it its own thing instead of
a typedef of std::pair. This slightly improves type-safety, but mostly
makes code using it clearer to read as well as making it possible to add
methods to the type.

Add such a method for efficiently single-step desugaring a split type.
Add a method to single-step desugaring a locally-unqualified type.
Implement both the SplitQualType and QualType methods in terms of that.

Also, fix a typo ("ObjCGLifetime").

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150028 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d7a3e2c5f61cd4893f95b69a424fe4def3aa0f69 07-Feb-2012 Benjamin Kramer <benny.kra@googlemail.com> Revert my patches which removed Diagnostic.h includes by moving some operator overloads out of line.

This seems to negatively affect compile time onsome ObjC tests
(which use a lot of partial diagnostics I assume). I have to come
up with a way to keep them inline without including Diagnostic.h
everywhere. Now adding a new diagnostic requires a full rebuild
of e.g. the static analyzer which doesn't even use those diagnostics.

This reverts commit 6496bd10dc3a6d5e3266348f08b6e35f8184bc99.
This reverts commit 7af19b817ba964ac560b50c1ed6183235f699789.
This reverts commit fdd15602a42bbe26185978ef1e17019f6d969aa7.
This reverts commit 00bd44d5677783527d7517c1ffe45e4d75a0f56f.
This reverts commit ef9b60ffed980864a8db26ad30344be429e58ff5.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150006 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
01d08018b7cf5ce1601707cfd7a84d22015fc04e 07-Feb-2012 Douglas Gregor <dgregor@apple.com> Introduce basic ASTs for lambda expressions. This covers:
- Capturing variables by-reference and by-copy within a lambda
- The representation of lambda captures
- The creation of the non-static data members in the lambda class
that store the captured variables
- The initialization of the non-static data members from the
captured variables
- Pretty-printing lambda expressions

There are a number of FIXMEs, both explicit and implied, including:
- Creating a field for a capture of 'this'
- Improved diagnostics for initialization failures when capturing
variables by copy
- Dealing with temporaries created during said initialization
- Template instantiation
- AST (de-)serialization
- Binding and returning the lambda expression; turning it into a
proper temporary
- Lots and lots of semantic constraints
- Parameter pack captures


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149977 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
00bd44d5677783527d7517c1ffe45e4d75a0f56f 04-Feb-2012 Benjamin Kramer <benny.kra@googlemail.com> Move various diagnostic operator<< overloads out of line and remove includes of Diagnostic.h.

Fix all the files that depended on transitive includes of Diagnostic.h.
With this patch in place changing a diagnostic no longer requires a full rebuild of the StaticAnalyzer.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149781 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b70126a328f89937f46db42f9e3cba1592887c91 03-Feb-2012 Douglas Gregor <dgregor@apple.com> When a pack expansion occurs in the template argument list of an alias
template without a corresponding parameter pack, don't immediately
substitute the alias template. This is under discussion in the C++
committee, and may become ill-formed, but for now we match GCC.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149697 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
95b68f94d28a4b94f4c3fb029b9f1690e1bb728b 26-Jan-2012 Peter Collingbourne <peter@pcc.me.uk> Simplify {Record,Enum}Type::classof.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149038 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
18932a0f2a94a7813ec461d1118c39ecf8aa936f 20-Jan-2012 Ted Kremenek <kremenek@apple.com> Add ability to specifiy 'restrict' on parameters of builtins, and correct this oversight for scanf functions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148573 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
56ca8a9c0fabd65418e9b2fd85140f4ed7d3c187 17-Jan-2012 Douglas Gregor <dgregor@apple.com> Rework the way in which we (de-)serialize the declarations
corresponding to TagType and ObjCInterfaceType. Previously, we would
serialize the definition (if available) or the canonical declaration
(if no definition was available). However, this can end up forcing the
deserialization of the definition even through we might not want to
yet.

Instead, always serialize the canonical declaration reference in the
TagType/ObjCInterfaceType entry, and as part of loading a pending
definition, update the "decl" pointer within the type node to point at
the definition. This is more robust in hard-to-isolate cases
where the *Type gets built and filled in before we see the definition.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148323 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
093ecc92afb70f6125d249eef31f40c0c57b7d24 14-Jan-2012 Rafael Espindola <rafael.espindola@gmail.com> Remember if a type has its visibility set explicitly or implicitly.
With that, centralize the way we merge visibility, always preferring explicit over
implicit and then picking the most restrictive one.
Fixes pr10113 and pr11690.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148163 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d07cc36c71558b62889691184dd04655a33fd12a 02-Jan-2012 Douglas Gregor <dgregor@apple.com> Diagnose cases where the definition of a particular type is required,
is known (to Clang), but is not visible because the module has not yet
been imported.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147436 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ffbe9b9c64ab2e94b9d48ec56e511f75826fc80a 23-Dec-2011 Benjamin Kramer <benny.kra@googlemail.com> Mass rename C1x references to C11. The name hasn't proliferated like "C++0x" so this patch is surprisingly small.

Also drop -Wc1x-extensions in favor of -Wc11-extensions. I don't think we need to keep this around for compatibility.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8d2dbbf9ddfd9d762a341d83f83d840ff68ce03d 16-Dec-2011 Douglas Gregor <dgregor@apple.com> If there is a definition of an ObjCInterfaceDecl, make it the Decl returned from the corresponding ObjCInterfaceType

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146740 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
71d9a71d19099a6673750b47b32e9786803fa81d 15-Nov-2011 Logan Chien <loganchien@google.com> Merge with clang upstream r144605 (Nov 15th 2011)

Conflicts:
include/clang-c/Index.h
include/clang/AST/APValue.h
include/clang/AST/DeclBase.h
include/clang/AST/DeclObjC.h
include/clang/Basic/DiagnosticSemaKinds.td
include/clang/Serialization/ASTWriter.h
lib/AST/APValue.cpp
lib/AST/ASTImporter.cpp
lib/AST/DeclObjC.cpp
lib/AST/ExprConstant.cpp
lib/Driver/ToolChains.cpp
lib/Frontend/SerializedDiagnosticPrinter.cpp
lib/Frontend/Warnings.cpp
lib/Lex/HeaderSearch.cpp
lib/Lex/LiteralSupport.cpp
lib/Sema/SemaExpr.cpp
lib/Sema/SemaInit.cpp
lib/Sema/SemaPseudoObject.cpp
test/Analysis/misc-ps.c
test/Analysis/retain-release-path-notes.m
test/CodeGen/string-literal-unicode-conversion.c
test/CodeGenCXX/blocks.cpp
test/Driver/crash-cleanup.c
test/Misc/serialized-diags.c
test/Misc/warning-flags.c
tools/c-index-test/c-index-test.c
tools/libclang/CXLoadedDiagnostic.cpp
tools/libclang/IndexDecl.cpp
tools/libclang/IndexTypeSourceInfo.cpp
tools/libclang/Indexing.cpp
tools/libclang/IndexingContext.cpp
tools/libclang/IndexingContext.h
tools/libclang/libclang.exports

Change-Id: I6621e7d5d9a9d1e4cdec7b7b62ffa6dffaff375d
32509f1e60451d86e9fbc473b6e853ba10b5fd1e 15-Nov-2011 John McCall <rjmccall@apple.com> Resolve placeholder expressions before trying to deduce
'auto'. Introduce a convenience method to make this a bit
easier, and use it elsewhere.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144605 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b5adc4636f653b37891792d2a279e889dab0935f 09-Nov-2011 David Blaikie <dblaikie@gmail.com> Fixing 80 col violations (& removing any trailing whitespace on files I was touching anyway)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144171 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ba243b59a1074e0962f6abfa3bb9aa984eac1245 09-Nov-2011 David Blaikie <dblaikie@gmail.com> Fixing 80 col violations (& removing any trailing whitespace on files I was touching anyway)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144171 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
00a92abaf907802bfa4d6f38bdd242c6bfc34c09 21-Oct-2011 Logan Chien <loganchien@google.com> Merge with clang upstream Oct 20th 2011 (r142531)

Change-Id: I42181113f38ce445f2a48694d6f654438562b71e
e0a22d06888c13989b3f72db319f1d498bf69153 18-Oct-2011 John McCall <rjmccall@apple.com> Macro metaprogramming for builtin types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142420 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
85def357129b6cdfd69a66ad0e6994506418a2a9 18-Oct-2011 John McCall <rjmccall@apple.com> In hasPlaceholderType(Kind) and isSpecificPlaceholderType(Kind), assert
that the parameter is actually a placeholder type kind.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142312 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0ddaeb9b031070ec64afe92d9892875ac44df427 17-Oct-2011 John McCall <rjmccall@apple.com> Add a new placeholder type to represent "unbridged"
casts in ARC.

No semantic analysis yet.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142208 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6a2ccc51d9b8357e1433e0029d544d95c5877a5c 15-Oct-2011 Ted Kremenek <kremenek@apple.com> Convert stray doxygen comments to regular comments. They logically represent the fields in FunctionProtoType.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142052 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b8706f95eae8f85af01a26eee899c5daf8d6fcde 15-Oct-2011 Ted Kremenek <kremenek@apple.com> Revert "Move doxygen comments to pair with the actual values."

John convinced me this wasn't the right thing to do. I'll follow up with a second
commit to make these non-doxygen comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142051 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
aa4a99b4a62615db243f7a5c433169f2fc704420 15-Oct-2011 Anton Korobeynikov <asl@math.spbu.ru> Provide half floating point support as a storage only type.
Lack of half FP was a regression compared to llvm-gcc.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142016 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1f528a62258ee818e3df49016bff974a1459b5d1 14-Oct-2011 Ted Kremenek <kremenek@apple.com> Move doxygen comments to pair with the actual values.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141942 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a180f04c091bf3ede4fe292ba6a29d61da09e936 07-Oct-2011 John McCall <rjmccall@apple.com> Move type-checking for C-style casts in C into the now-misnamed
SemaCXXCast.cpp. Should have no functionality change.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141336 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b001de7458d17c17e6d8b8034c7cfcefd3b70c00 07-Oct-2011 Eli Friedman <eli.friedman@gmail.com> Support for C1x _Atomic specifier (see testcase). This is primarily being committed at the moment to help support C++0x <atomic>, but it should be a solid base for implementing the full specification of C1x _Atomic.

Thanks to Jeffrey Yasskin for the thorough review!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141330 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
30c42404202d2e2512e51efc6066bd614cfdb5a4 28-Sep-2011 Douglas Gregor <dgregor@apple.com> When 'bool' is not a built-in type but is defined as a macro, print
'bool' rather than '_Bool' within types, to make things a bit more
readable. Fixes <rdar://problem/10063263>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140650 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d6471f7c1921c7802804ce3ff6fe9768310f72b9 26-Sep-2011 David Blaikie <dblaikie@gmail.com> Rename Diagnostic to DiagnosticsEngine as per issue 5397


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9fe8c74a93ac8e92512615c5f83e7a328b3b0544 23-Sep-2011 David Blaikie <dblaikie@gmail.com> Fix missing includes for llvm_unreachable


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140368 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b219cfc4d75f0a03630b7c4509ef791b7e97b2c8 23-Sep-2011 David Blaikie <dblaikie@gmail.com> Switch assert(0/false) llvm_unreachable.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1d9b3b25f7ac0d0195bba6b507a684fe5e7943ee 09-Sep-2011 John McCall <rjmccall@apple.com> Give conversions of block pointers to ObjC pointers a different cast kind
than conversions of C pointers to ObjC pointers. In order to ensure that
we've caught every case, add asserts to CastExpr that strictly determine
which cast kind is used for which kind of bit cast.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139352 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
85ea7aa961deac1d754f610af8062ae3f8b4e2a5 30-Aug-2011 Sebastian Redl <sebastian.redl@getdesigned.at> Declare and define implicit move constructor and assignment operator.

This makes the code duplication of implicit special member handling even worse,
but the cleanup will have to come later. For now, this works.
Follow-up with tests for explicit defaulting and enabling the __has_feature
flag to come.

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/external/clang/include/clang/AST/Type.h
4d9d157afb35742bc6348defbe45bc6de780ec77 04-Aug-2011 Kaelyn Uhrain <rikka@google.com> Match type names and give more info for out-of-line function definition errors.

Having a function declaration and definition with different types for a
parameter where the types have same (textual) name can occur when an unqualified
type name resolves to types in different namespaces in each location.

The error messages have been extended by adding notes that point to the first
parameter of the function definition that doesn't match the declaration, instead
of a generic "member declaration nearly matches". The generic message is still
used in cases where the mismatch is not in the paramenter list, such as
mismatched cv qualifiers on the member function itself.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136891 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5cee1195584fa8672253139c86e922daeda69b9e 27-Jul-2011 Douglas Gregor <dgregor@apple.com> Add support for C++0x unicode string and character literals, from Craig Topper!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136210 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9d102547dc44d064b40473a5a5166a8bb0dec99a 20-Jul-2011 Logan Chien <loganchien@google.com> Merge with clang upstream r135574 (Jul 20th 2011)

Change-Id: Ib6cc2ba08a63e4cf8febc05fb6e3f2ca58f1d71d
686775deca8b8685eb90801495880e3abdd844c2 20-Jul-2011 Chris Lattner <sabre@nondot.org> now that we have a centralized place to do so, add some using declarations for
some common llvm types: stringref and smallvector. This cleans up the codebase
quite a bit.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135576 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9594675cc1eb52a054de13c4a21e466643847480 20-Jul-2011 Chris Lattner <sabre@nondot.org> introduce a centralized place to introduce and inject llvm types into the
clang namespace. There are a number of LLVM types that are used pervasively
and it doesn't make sense to keep qualifying them. Start with casting
operators.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135574 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
174cba922331b896949d02d8b1a05f1998ed98e1 16-Jul-2011 Nowar Gu <nowar100@gmail.com> Merge upstream to r135344 at Sat. 16th July 2011.
f1588660c109610e6a79c786b83b7c9bbd6ed31e 12-Jul-2011 Douglas Gregor <dgregor@apple.com> Improve name mangling for instantiation-dependent types that are not
dependent. This covers an odd class of types such as

int (&)[sizeof(sizeof(T() + T()))];

which involve template parameters but, because of some trick typically
involving a form of expression that is never type-dependent, resolve
down to a non-dependent type. Such types need to be mangled
essentially as they were written in the source code (involving
template parameters), rather than via their canonical type.

In general, instantiation-dependent types should be mangled as
they were written in the source. However, since we can't do that now
without non-trivial refactoring of the AST (see the new FIXME), I've
gone for this partial solution: only use the as-written-in-the-source
mangling for these strange types that are instantiation-dependent but
not dependent. This provides better compatibility with previous
incarnations of Clang and with GCC. In the future, we'd like to get
this right.

Fixes <rdar://problem/9663282>.



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/external/clang/include/clang/AST/Type.h
6af9f3ca25157379efd5c1caad82e9d01c17b9ff 12-Jul-2011 Douglas Gregor <dgregor@apple.com> Fix the desugaring of dependent decltype and typeof(expr) nodes. The
isSugared() and desugar() routines previously provided were never
actually called, since the corresponding types
(DependentTypeOfExprType, DependentDecltypeType) don't have
corresponding type classes. Outside of the current (incomplete) patch
I'm working on, I haven't found a way to trigger this problem.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134973 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3c54415a4e1db09b210a466469c72d2582ce1d83 02-Jul-2011 Nowar Gu <nowar100@gmail.com> Merge upstream to r134305 at Sat. 2nd July 2011.
561f81243f665cf2001caadc45df505f826b72d6 01-Jul-2011 Douglas Gregor <dgregor@apple.com> Introduce the notion of instantiation dependence into Clang's AST. A
type/expression/template argument/etc. is instantiation-dependent if
it somehow involves a template parameter, even if it doesn't meet the
requirements for the more common kinds of dependence (dependent type,
type-dependent expression, value-dependent expression).

When we see an instantiation-dependent type, we know we always need to
perform substitution into that instantiation-dependent type. This
keeps us from short-circuiting evaluation in places where we
shouldn't, and lets us properly implement C++0x [temp.type]p2.

In theory, this would also allow us to properly mangle
instantiation-dependent-but-not-dependent decltype types per the
Itanium C++ ABI, but we aren't quite there because we still mangle
based on the canonical type in cases like, e.g.,

template<unsigned> struct A { };
template<typename T>
void f(A<sizeof(sizeof(decltype(T() + T())))>) { }
template void f<int>(A<sizeof(sizeof(int))>);

and therefore get the wrong answer.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134225 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
146060435c3efce95c95a092c7a1eb651cfb9ae0 30-Jun-2011 John McCall <rjmccall@apple.com> Preserve that a TemplateName was arrived at by substituting
for a template template parameter.

Uses to follow.

I've also made the uniquing of SubstTemplateTemplateParmPacks
use a ContextualFoldingSet as a minor space efficiency.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134137 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1901dce8b1e78d0bf7072cccab695bd58c7eec21 30-Jun-2011 John McCall <rjmccall@apple.com> Document and check tighter assumptions about the TemplateName of a
TemplateSpecializationType.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134120 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7e47e1e7e6a2b83d903c97129f27e92f584c3dc2 27-Jun-2011 Douglas Gregor <dgregor@apple.com> Reduce the size of the ExtInfo bitfield in FunctionType from 9 bits
down to 8 by restricting the maximum allowed regparm value to 6
(previously it was 7). I need the extra bit in Type to handle
instantiation-dependence.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133924 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b8b0313e84700b5c6d597b3be4de41c97b7550f1 24-Jun-2011 Argyrios Kyrtzidis <akyrtzi@gmail.com> Rename objc_lifetime -> objc_ownership, and modify diagnostics to talk about 'ownership', not 'lifetime'.

rdar://9477613.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133779 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7062281f240ef9c4fb343614fb2406532307c4a5 23-Jun-2011 Nowar Gu <nowar100@gmail.com> Merge upstream to r133678 at Thu. 23th Jun 2011.
2b1ad8b42bbbe00a1845e566f52f1941b8dbc725 23-Jun-2011 Douglas Gregor <dgregor@apple.com> Move all of Sema's member-access-related checking out of SemaExpr.cpp
and into a new file, SemaExprMember.cpp, bringing SemaExpr.cpp just
under 10,000 lines of code (ugh). No functionality change, although I
intend to do some refactoring of this code to address PR8368 at some
point in the "near" future.


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/external/clang/include/clang/AST/Type.h
c04985647bbd54d53b1f1219287eddce8ff530b5 20-Jun-2011 Chandler Carruth <chandlerc@gmail.com> Remove this poor "abstraction" from the AST. Sorry! =D

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133426 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bc8d7f9fd4346cfcc285868be32b74e019a40f01 20-Jun-2011 Chandler Carruth <chandlerc@gmail.com> Restructure the API in Type based on a conversation with Richard Smith.
This makes 'isPointerLikeType' a little less confusing, and pulls the
decay check into a separate interface that is much more clear and
concrete. Also, just implement these as logical wrappers around other
predicates. Having a switch based implementation isn't likely to be
necessary. We can try to optimize them later if they show up on
a profile.

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/external/clang/include/clang/AST/Type.h
2af68e4761ed30181540dafb5572993daffa4910 19-Jun-2011 Chandler Carruth <chandlerc@gmail.com> Add test cases for false positives on -Wnull-arithmetic from Richard
Trieu, and fix them by checking for array and function types as well as
pointer types.

I've added a predicate method on Type to bundle together the logic we're
using here: isPointerLikeType(). I'd welcome better names for this
predicate, this is the best I came up with. It's implemented as a switch
to be a touch lighter weight than all the chained isa<...> casts that
would result otherwise.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133383 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
16c8f9d68ae6d302083763d4733e728634717dec 16-Jun-2011 Nowar Gu <nowar100@gmail.com> Merge upstream to r133163 at Fri. 17th Jun 2011.
a07398ed98ea2b55ad7a505a3aab18aed93b149f 16-Jun-2011 John McCall <rjmccall@apple.com> Restore correct use of GC barriers.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133144 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f85e193739c953358c865005855253af4f68a497 16-Jun-2011 John McCall <rjmccall@apple.com> Automatic Reference Counting.

Language-design credit goes to a lot of people, but I particularly want
to single out Blaine Garst and Patrick Beard for their contributions.

Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself,
in no particular order.



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/external/clang/include/clang/AST/Type.h
7a614d8380297fcd2bc23986241905d97222948c 11-Jun-2011 Richard Smith <richard-llvm@metafoo.co.uk> Implement support for C++11 in-class initialization of non-static data members.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e5df885367b9e122ac11c89ddfbc62375695cdab 10-Jun-2011 Nowar Gu <nowar100@gmail.com> Merge upstream to r132843 at Fri. 10th Jun 2011.
308742c87e2311c3f349092e5b823c3821e61b10 04-Jun-2011 Sean Hunt <scshunt@csclub.uwaterloo.ca> Reimplement r132572 on top of a FoldingSet, thus hopefully solving both
the self-host failures and Chandler's concerns.

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/external/clang/include/clang/AST/Type.h
c5c9b538de70124a57bee0adbfdd7853a582176e 03-Jun-2011 Sean Hunt <scshunt@csclub.uwaterloo.ca> Revert r132572 to figure out why it broke selfhost and clean it up as
suggested by Chandler.

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/external/clang/include/clang/AST/Type.h
8fd7722fce4e4f9549897699ec3a4c752613b214 03-Jun-2011 Sean Hunt <scshunt@csclub.uwaterloo.ca> Begin implementing a cache of special member lookups. Currently only
destructors are implemented but other special members are on the way,
which is where the real benefits of this will be visible.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132572 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
43c9791207a2bd7cef8b17e9bfc4dd87db21690f 28-May-2011 Nowar Gu <nowar100@gmail.com> Merge upstream r132249 at Sat. 28th. May 2011.
ca63c200346c0ca9e00194ec6e34a5a7b0ed9321 25-May-2011 Sean Hunt <scshunt@csclub.uwaterloo.ca> Implement a new type node, UnaryTransformType, designed to represent a
type that turns one type into another. This is used as the basis to
implement __underlying_type properly - with TypeSourceInfo and proper
behavior in the face of templates.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132017 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
848afb0c1ff4571ca7a21927ecc2699ea2e7429a 24-May-2011 Nowar Gu <nowar100@gmail.com> Merge upstream to r131958 at Tue. 24th May 2011.
575a1c9dc8dc5b4977194993e289f9eda7295c39 20-May-2011 Douglas Gregor <dgregor@apple.com> Introduce Type::isSignedIntegerOrEnumerationType() and
Type::isUnsignedIntegerOrEnumerationType(), which are like
Type::isSignedIntegerType() and Type::isUnsignedIntegerType() but also
consider the underlying type of a C++0x scoped enumeration type.

Audited all callers to the existing functions, switching those that
need to also handle scoped enumeration types (e.g., those that deal
with constant values) over to the new functions. Fixes PR9923 /
<rdar://problem/9447851>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131735 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d01d2b2de449d68e6c44d99a12c0c1fc53222113 14-May-2011 Nowar Gu <nowar100@gmail.com> Merge upstream to r131335 at Sat. 14th May 2011.
feb375d31b7e9108b04a9f55b721d5e0c793a558 13-May-2011 Sean Hunt <scshunt@csclub.uwaterloo.ca> Implement the __is_trivially_copyable type trait

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131270 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
377e1bd6853118c5b1718503569e5179c40f09b7 08-May-2011 Douglas Gregor <dgregor@apple.com> Relax the conversion rules for Objective-C GC qualifiers a
bit by allowing __weak and __strong to be added/dropped as part of
implicit conversions (qualification conversions in C++). A little
history: GCC lets one add/remove/change GC qualifiers just about
anywhere, implicitly. Clang did roughly the same before, but we
recently normalized the semantics of qualifiers across the board to
get a semantics that we could reason about (yay). Unfortunately, this
tightened the screws a bit too much for GC qualifiers, where it's
common to add/remove these qualifiers at will.

Overall, we're still in better shape than we were before: we don't
permit directly changing the GC qualifier (e.g., __weak -> __strong),
so type safety is improved. More importantly, we're internally
consistent in our handling of qualifiers, and the logic that allows
adding/removing GC qualifiers (but not adding/removing address
spaces!) only touches two obvious places.

Fixes <rdar://problem/9402499>.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131065 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5f3827cabd526d0dd5f291d46c310103cebe7a44 06-May-2011 Eli Friedman <eli.friedman@gmail.com> Fix a couple of comments.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130994 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3e4c6c4c79a03f5cb0c4671d7c282d623c6dc35e 05-May-2011 Richard Smith <richard-llvm@metafoo.co.uk> Implement support for C++0x alias templates.



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/external/clang/include/clang/AST/Type.h
5d65e34b08b3e57a4da834195757d0d15baaffd0 01-May-2011 Chandler Carruth <chandlerc@gmail.com> Switch getAs to castAs (didn't know about this before!) and simplify
some code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130665 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
aaf147be3cc7403d8f7889d363421bb291ef23f2 01-May-2011 Chandler Carruth <chandlerc@gmail.com> Move several more type traits' implementations into the AST. A few were
already present in the AST, and I added the ones that weren't.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130655 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b7efff4bae117604f442bb6859c844f90b15f3ff 01-May-2011 Chandler Carruth <chandlerc@gmail.com> Switch the interface name for both TemplateTypeParmType and
SubstTemplateTypeParmType to be 'getIdentifier' instead of 'getName' as
it returns an identifier. This makes them more consistent with the
NamedDecl interface.

Also, switch back to using this interface to acquire the indentifier in
TypePrinter.cpp. I missed this in r130628.

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/external/clang/include/clang/AST/Type.h
4fb86f8c4585e53c21c847ad3de9e3b2de123cd9 01-May-2011 Chandler Carruth <chandlerc@gmail.com> Re-applies the patch first applied way back in r106099, with
accompanying fixes to make it work today.

The core of this patch is to provide a link from a TemplateTypeParmType
back to the TemplateTypeParmDecl node which declared it. This in turn
provides much more precise information about the type, where it came
from, and how it functions for AST consumers.

To make the patch work almost a year after its first attempt, it needed
serialization support, and it now retains the old getName() interface.
Finally, it requires us to not attempt to instantiate the type in an
unsupported friend decl -- specifically those coming from template
friend decls but which refer to a specific type through a dependent
name.

A cleaner representation of the last item would be to build
FriendTemplateDecl nodes for these, storing their template parameters
etc, and to perform proper instantation of them like any other template
declaration. They can still be flagged as unsupported for the purpose of
access checking, etc.

This passed an asserts-enabled bootstrap for me, and the reduced test
case mentioned in the original review thread no longer causes issues,
likely fixed at somewhere amidst the 24k revisions that have elapsed.

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/external/clang/include/clang/AST/Type.h
769d0cc72b1831785596d0e76f327bdb887823be 30-Apr-2011 Douglas Gregor <dgregor@apple.com> When comparing parameters of reference-to-qualified type during
partial ordering of function templates, use a simple superset
relationship rather than the convertibility-implying
isMoreQualifiedThan/compatibilyIncludes relationship. Fixes partial
ordering between references and address-space-qualified references.


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/external/clang/include/clang/AST/Type.h
636a617cc6021a4366380b3ce673f4472f3d99db 30-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Hoist all of the type-specific trait logic for __is_standard_layout into
a Type method isStandardLayoutType, to keep our user API matching the
type trait builtins as closely as possible. Also, implement it in terms
of other Type APIs rather than in terms of other type traits. This
models the implementation on that of isLiteralType and isTrivialType.
There remain some common problems with these traits still, so this is
a bit of a WIP. However, we can now fix all of these traits at the same
time and in a consistent manner.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130602 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a8225449421e8c1e996a7c48300521028946482a 30-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Completely re-implement the core logic behind the __is_standard_layout
type trait. The previous implementation suffered from several problems:

1) It implemented all of the logic in RecordType by walking over every
base and field in a CXXRecordDecl and validating the constraints of
the standard. This made for very straightforward code, but is
extremely inefficient. It also is conceptually wrong, the logic tied
to the C++ definition of standard-layout classes should be in
CXXRecordDecl, not RecordType.
2) To address the performance problems with #1, a cache bit was added to
CXXRecordDecl, and at the completion of every C++ class, the
RecordType was queried to determine if it was a standard layout
class, and that state was cached. Two things went very very wrong
with this. First, the caching version of the query *was never
called*. Even within the recursive steps of the walk over all fields
and bases the caching variant was not called, making each query
a full *recursive* walk. Second, despite the cache not being used, it
was computed for every class declared, even when the trait was never
used in the program. This probably significantly regressed compile
time performance for edge-case files.
3) An ASTContext was required merely to query the type trait because
querying it performed the actual computations.
4) The caching bit wasn't managed correctly (uninitialized).

The new implementation follows the system for all the other traits on
C++ classes by encoding all the state needed in the definition data and
building up the trait incrementally as each base and member are added to
the definition of the class.

The idiosyncracies of the specification of standard-layout classes
requires more state than I would like; currently 5 bits. I could
eliminate one of the bits easily at the expense of both clarity and
resilience of the code. I might be able to eliminate one of the other
bits by computing its state in terms of other state bits in the
definition. I've already done that in one place where there was a fairly
simple way to achieve it.

It's possible some of the bits could be moved out of the definition data
and into some other structure which isn't serialized if the serialized
bloat is a problem. That would preclude serialization of a partial class
declaration, but that's likely already precluded.

Comments on any of these issues welcome.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130601 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
43fa33b4bedc28d2faa17d678ad1f40eb42817a1 29-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Relax the non-POD memset warning to use the less restrictive C++11
definition of POD. Specifically, this allows certain non-aggregate
types due to their data members being private.

The representation of C++11 POD testing is pretty gross. Any suggestions
for improvements there are welcome. Especially the name
'isCXX11PODType()' seems truly unfortunate.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130492 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
61d0b6baf47cf411f6c0f6ddb4acffcfeec724f1 28-Apr-2011 Douglas Gregor <dgregor@apple.com> More cleanup of template argument deduction and its handling of
non-CVR qualifiers. We can now properly match address-space--qualified
references during template argument deduction.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130365 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
20c0da7787c9a7d2529e42a4a91d777778595d74 28-Apr-2011 John Wiegley <johnw@boostpro.com> t/clang/type-traits

Patch authored by John Wiegley.

These type traits are used for parsing code that employs certain features of
the Embarcadero C++ compiler. Several of these constructs are also desired by
libc++, according to its project pages (such as __is_standard_layout).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130342 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
864c041e118155c2b1ce0ba36942a3da5a4a055e 26-Apr-2011 John McCall <rjmccall@apple.com> Make yet another placeholder type, this one marking that an expression is a bound
member function, i.e. something of the form 'x.f' where 'f' is a non-static
member function. Diagnose this in the general case. Some of the new diagnostics
are probably worse than the old ones, but we now get this right much more
universally, and there's certainly room for improvement in the diagnostics.



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/external/clang/include/clang/AST/Type.h
b7e9589bce9852b4db9575f55ac9137572147eb5 23-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Implement basic __is_trivial type-trait support, enough to close PR9472.
This introduces a few APIs on the AST to bundle up the standard-based
logic so that programmatic clients have access to exactly the same
behavior.

There is only one serious FIXME here: checking for non-trivial move
constructors and move assignment operators. Those bits need to be added
to the declaration and accessors provided.

This implementation should be enough for the uses of __is_trivial in
libstdc++ 4.6's C++98 library implementation.

Ideas for more thorough test cases or any edge cases missing would be
appreciated. =D

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/external/clang/include/clang/AST/Type.h
162e1c1b487352434552147967c3dd296ebee2f7 15-Apr-2011 Richard Smith <richard-llvm@metafoo.co.uk> Support for C++11 (non-template) alias declarations.



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/external/clang/include/clang/AST/Type.h
fc8f0e14ad142ed811e90fbd9a30e419e301c717 15-Apr-2011 Chris Lattner <sabre@nondot.org> fix a bunch of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!



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/external/clang/include/clang/AST/Type.h
414d8967e1d760ea1e19a4aca96b13777a8cf8c5 14-Apr-2011 Anton Korobeynikov <asl@math.spbu.ru> Implement ARM pcs attribute. Basically it's another way of calling convention selection (AAPCS or
AAPCS+VFP), similar to fastcall / stdcall / whatevercall seen on x86.

In particular, all library functions should always be AAPCS regardless of floating point ABI used.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129534 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2eba7abeab4abddd28644200397f8a1d5badccdd 09-Apr-2011 Logan Chien <tzuhsiang.chien@gmail.com> Merge with clang upstream r129173 (Apr 8th 2011)

Upstream Revision
git-id: 0ff32595e4b92c5bdee78946b39f9e990b20cc90
svn-id: 129173
a49218e17bcbb1acde0245773173e2c0c42f4f19 09-Apr-2011 Eli Friedman <eli.friedman@gmail.com> PR8369: make __attribute((regparm(0))) work correctly. Original patch by
pageexec@freemail.hu, tweaks by me.



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/external/clang/include/clang/AST/Type.h
1de4d4e8cb2e9c88809fea8092bc6e835a5473d2 07-Apr-2011 John McCall <rjmccall@apple.com> Basic, untested implementation for an "unknown any" type requested by LLDB.
The idea is that you can create a VarDecl with an unknown type, or a
FunctionDecl with an unknown return type, and it will still be valid to
access that object as long as you explicitly cast it at every use. I'm
still going back and forth about how I want to test this effectively, but
I wanted to go ahead and provide a skeletal implementation for the LLDB
folks' benefit and because it also improves some diagnostic goodness for
placeholder expressions.



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/external/clang/include/clang/AST/Type.h
759abb4d9ec14ae32104a9677b60f0542b60d1d8 06-Apr-2011 Fariborz Jahanian <fjahanian@apple.com> Fix lookup for class messages sent to qualified-class
types such that protocols are seached first. Fixes
// rdar://9224670


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129016 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f445debe3a6825e6528655db0906ce4fa41240ea 01-Apr-2011 csmon <csmon@csmon-desktop.(none)> Merge branch 'upstream' into logan-fastforward-20110320
2234873111009eb8655d63362cedc422eb9fc517 26-Mar-2011 John McCall <rjmccall@apple.com> Allow GC qualifiers to be added/removed by conversions from/to void*
without a warning.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128328 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8e02635c9c276720a1e6f926b33303a53cebe9c7 18-Mar-2011 Logan Chien <tzuhsiang.chien@gmail.com> Merge with clang upstream r127869 (Mar 18th 2011)
8026f6d82f7fa544bc0453714fe94bca62a1196e 13-Mar-2011 Sebastian Redl <sebastian.redl@getdesigned.at> Instead of storing an ASTContext* in FunctionProtoTypes with computed noexcept specifiers, unique FunctionProtoTypes with a ContextualFoldingSet, as suggested by John McCall.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127568 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
60618fa7f88d5162bb5b40988b6b38d4d75d6fc6 12-Mar-2011 Sebastian Redl <sebastian.redl@getdesigned.at> Propagate the new exception information to FunctionProtoType.
Change the interface to expose the new information and deal with the enormous fallout.
Introduce the new ExceptionSpecificationType value EST_DynamicNone to more easily deal with empty throw specifications.
Update the tests for noexcept and fix the various bugs uncovered, such as lack of tentative parsing support.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127537 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
27d70656d3ce7c9e030b6dea468cfc96687010d5 09-Mar-2011 Logan Chien <tzuhsiang.chien@gmail.com> Merge with clang upstream (Nov 6th 2011)
c2f3e7f42c8bf9e8d4393a6e8c4762dafc4f28dd 07-Mar-2011 John McCall <rjmccall@apple.com> The conditional needs to be pushed before the branch. Make the test less
trivial to check this. Adjust for style.



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/external/clang/include/clang/AST/Type.h
8b5b4099c61a136e9a1714c4d8a593febe942268 06-Mar-2011 Sebastian Redl <sebastian.redl@getdesigned.at> Reinstate r127112, "Propagate new-style exception spec information to ExtProtoInfo.", this time with the missing header.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127118 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
708a86690469474f0a8149abca71aa4c62bf9710 06-Mar-2011 NAKAMURA Takumi <geek4civic@gmail.com> Revert r127112, "Propagate new-style exception spec information to ExtProtoInfo."

It seems missing "clang/Basic/ExceptionSpecificationType.h".

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127115 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
06bfa84588658d721094f383d6950e75100c4c4c 05-Mar-2011 Sebastian Redl <sebastian.redl@getdesigned.at> Propagate new-style exception spec information to ExtProtoInfo.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127112 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9c6082fe89c61af697f017aa80937581cc2128d8 02-Mar-2011 Tilmann Scheller <tilmann.scheller@googlemail.com> Revert "Add CC_Win64ThisCall and set it in the necessary places."

This reverts commit 126863.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126886 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
88d117c2eedd7c5bec57ac983a98d5e12bdd2cc6 02-Mar-2011 Tilmann Scheller <tilmann.scheller@googlemail.com> Add CC_Win64ThisCall and set it in the necessary places.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126863 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ca34b8f06d560b4f604934d57b2ad311c4228e32 02-Mar-2011 Shih-wei Liao <sliao@google.com> Merge "Assorted work leading towards the elimination of CK_Unknown."
3c8dec3136c81c69094121b9890b7f443e4d5c56 02-Mar-2011 Shih-wei Liao <sliao@google.com> Merge "Increase VectorTypeBitfields::VecKind field from 2 to 3 bits. With the addition of 2 enum values for Neon vectors, this field must now hold 6 different values and so requires 3 bits. Make the NumElements field one bit smaller to compensate."
2c66aff116466318cc5959b55130cf54cc123578 02-Mar-2011 Shih-wei Liao <sliao@google.com> Merge "Add a separate NeonPolyVector kind to distinguish polynomial vector types. Add support for mangling those types according to ARM's ABI."
026ae918949e2b3a1eddb04a534b72ed50621830 02-Mar-2011 Shih-wei Liao <sliao@google.com> Merge "Add a variant of GCC-style vector types for ARM NEON. NEON vector types need to be mangled in a special way to comply with ARM's ABI, similar to some of the AltiVec-specific vector types. This patch is mostly just renaming a bunch of "AltiVecSpecific" things, since they will no longer be specific to AltiVec. Besides that, it just adds the new "NeonVector" enum."
053ec969e3023e4b4a666546476ff74e6bfdfd9a 27-Feb-2011 Logan <tzuhsiang.chien@gmail.com> Merge with clang upstream Nov 10th 2010.
34b41d939a1328f484511c6002ba2456db879a29 20-Feb-2011 Richard Smith <richard-llvm@metafoo.co.uk> Implement the C++0x deduced 'auto' feature.

This fixes PR 8738, 9060 and 9132.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126069 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0d70d71ccbc4f7f59cadb759f61b7172a149676c 13-Feb-2011 John McCall <rjmccall@apple.com> Look through array types when deciding whether a field requires non-trivial
destruction in the destructor-aliases logic. Fixes PR 9197.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125447 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d0370f59e79702ac908c81bf556519f91e9ca297 27-Jan-2011 John McCall <rjmccall@apple.com> Provide Type::castAs<>, which is to getAs<> what cast<> is to dyn_cast<>.
Also provide a method to grab the base element type of a type without
stressing out over qualifiers (but give it a nice scary name).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c938c1668b4fd12af154e965dd935a89e4801a70 26-Jan-2011 Douglas Gregor <dgregor@apple.com> Rvalue references for *this:

- Add ref-qualifiers to the type system; they are part of the
canonical type. Print & profile ref-qualifiers
- Translate the ref-qualifier from the Declarator chunk for
functions to the function type.
- Diagnose mis-uses of ref-qualifiers w.r.t. static member
functions, free functions, constructors, destructors, etc.
- Add serialization and deserialization of ref-qualifiers.



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/external/clang/include/clang/AST/Type.h
3b6575108a5b6d8b92ac3a9a7794bf6c3a210907 19-Jan-2011 John McCall <rjmccall@apple.com> Change the canonical representation of array types to store qualifiers on the
outermost array types and not on the element type. Move the CanonicalType
member from Type to ExtQualsTypeCommonBase; the canonical type on an ExtQuals
node includes the qualifiers on the ExtQuals. Assorted optimizations enabled
by this change.

getQualifiers(), hasQualifiers(), etc. should all now implicitly look through
array types.



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/external/clang/include/clang/AST/Type.h
f4c7371fb1d3cebcfb40abad4537bb82515704ea 19-Jan-2011 John McCall <rjmccall@apple.com> Change QualType::getTypePtr() to return a const pointer, then change a
thousand other things which were (generally inadvertantly) relying on that.



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/external/clang/include/clang/AST/Type.h
62c28c831bbf207cc36e683e7c321fc33bf8928c 18-Jan-2011 John McCall <rjmccall@apple.com> Generalize some operations on qualifiers. QualType::getQualifiers() and
::getCVRQualifiers() now look through array types, like all the other
standard queries. Also, make a 'split' variant of getUnqualifiedType().



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/external/clang/include/clang/AST/Type.h
cded4f649cd4b7ba7d461c25c6482ef52b8d3a2a 14-Jan-2011 Douglas Gregor <dgregor@apple.com> Keep track of the number of expansions to be produced from a type pack
expansion, when it is known due to the substitution of an out
parameter pack. This allows us to properly handle substitution into
pack expansions that involve multiple parameter packs at different
template parameter levels, even when this substitution happens one
level at a time (as with partial specializations of member class
templates and the signatures of member function templates).

Note that the diagnostic we provide when there is an arity mismatch
between an outer parameter pack and an inner parameter pack in this
case isn't as clear as the normal diagnostic for an arity
mismatch. However, this doesn't matter because these cases are very,
very rare and (even then) only typically occur in a SFINAE context.

The other kinds of pack expansions (expression, template, etc.) still
need to support optional tracking of the number of expansions, and we
need the moral equivalent of SubstTemplateTypeParmPackType for
substituted argument packs of template template and non-type template
parameters.


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/external/clang/include/clang/AST/Type.h
c3069d618f4661d923cb1b5c4525b082fce73b04 14-Jan-2011 Douglas Gregor <dgregor@apple.com> Start implementing support for substitution into pack expansions that
involve template parameter packs at multiple template levels that
occur within the signatures members of class templates (and partial
specializations thereof). This is a work-in-progress that is deficient
in several ways, notably:
- It only works for template type parameter packs, but we need to
also support non-type template parameter packs and template template
parameter packs.
- It doesn't keep track of the lengths of the substituted argument
packs in the expansion, so it can't properly diagnose length
mismatches.

However, this is a concrete step in the right direction.


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/external/clang/include/clang/AST/Type.h
4ba2a17694148e16eaa8d3917f657ffcd3667be4 12-Jan-2011 Jay Foad <jay.foad@gmail.com> PR3558: mark "logically const" accessor methods in ASTContext as const,
and mark the fields they use as mutable. This allows us to remove a few
const_casts.

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/external/clang/include/clang/AST/Type.h
170464b7c0a2c0c86f2821f14a46f0d540cb5e94 07-Jan-2011 Francois Pichet <pichet2000@gmail.com> Prefix all attribute enumerators with attr_ for consistency.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3cd47e7883dbfce73189b583850cea81e1d1d261 07-Jan-2011 Francois Pichet <pichet2000@gmail.com> Do not use cdecl, fastcall, stdcall etc.. as identifier name. They are reserved keywords at least on MSVC.

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/external/clang/include/clang/AST/Type.h
f5c65ffbd7374b6c8d9f1e361041578640cab320 06-Jan-2011 Douglas Gregor <dgregor@apple.com> Implement template argument deduction from a call to a function
template whose last parameter is a parameter pack. This allows us to
form a call to, e.g.,

template<typename ...Args1, typename ...Args2>
void f(std::pair<Args1, Args2> ...pairs);

given zero or more instances of "pair".



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/external/clang/include/clang/AST/Type.h
9d156a7b1b2771e191f2f5a45a7b7a694129463b 06-Jan-2011 John McCall <rjmccall@apple.com> Introduce an AttributedType, but don't actually use it anywhere yet.
The initial TreeTransform is a cop-out, but it's more-or-less equivalent
to what we were doing before, or rather what we're doing now and might
eventually stop doing in favor of using this type.
I am simultaneously intrigued by the possibilities of rebuilding a
dependent Attri



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/external/clang/include/clang/AST/Type.h
711c52bb20d0c69063b52a99826fb7d2835501f1 05-Jan-2011 John McCall <rjmccall@apple.com> Refactor the application of type attributes so that attributes from
the declaration-specifiers and on the declarator itself are moved
to the appropriate declarator chunk. This permits a greatly
simplified model for how to apply these attributes, as well as
allowing a much more efficient query for the GC attribute.
Now all qualifier queries follow the same basic strategy of
"local qualifiers, local qualifiers on the canonical type,
then look through arrays". This can be easily optimized by
changing the canonical qualified-array-type representation.

Do not process type attributes as decl attributes on declarations
with declarators.

When computing the type of a block, synthesize a prototype
function declarator chunk if the decl-spec type was not a
function. This simplifies the logic for building block signatures.

Change the logic which inserts an objc_read_weak on a block
literal to only fire if the block has a __weak __block variable,
rather than if the return type of the block is __weak qualified,
which is not actually a sensible thing to ask.



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/external/clang/include/clang/AST/Type.h
2fdc5e8199e1e239620f2faae88997153703e16f 05-Jan-2011 Douglas Gregor <dgregor@apple.com> Many of the built-in operator candidates introduced into overload
resolution require that the pointed-to type be an object type, but we
weren't filtering out non-object types. Do so, fixing PR7851.


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/external/clang/include/clang/AST/Type.h
3f59c975aa5d047f7edd1b900b5e885c38af0ef7 26-Dec-2010 Chris Lattner <sabre@nondot.org> The -fshort-wchar option causes wchar_t to become unsigned, in addition to being
16-bits in size. Implement this by splitting WChar into two enums, like we have
for char. This fixes a miscompmilation of XULRunner, PR8856.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fd03843f0597de5eeced69ca9ae45c478fb2b153 23-Dec-2010 John McCall <rjmccall@apple.com> Kill RecordType::getAddressSpace() and its fixme; that's just not how
address spaces work.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122511 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dace95b13e2ceb0c3ec8de6babd926dc5114e1e5 20-Dec-2010 Douglas Gregor <dgregor@apple.com> Clean up the printing of template argument packs; previously, we were
getting extra "<>" delimiters around template argument packs.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122280 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7536dd5e6c99584481b7dab68b7e7d8df9c54054 20-Dec-2010 Douglas Gregor <dgregor@apple.com> Introduce a new type, PackExpansionType, to capture types that are
pack expansions, e.g. given

template<typename... Types> struct tuple;

template<typename... Types>
struct tuple_of_refs {
typedef tuple<Types&...> types;
};

the type of the "types" typedef is a PackExpansionType whose pattern
is Types&.

This commit introduces support for creating pack expansions for
template type arguments, as above, but not for any other kind of pack
expansion, nor for any form of instantiation.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122223 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
723df245307a530da5433dfb43accf187dc3e243 14-Dec-2010 Abramo Bagnara <abramo.bagnara@gmail.com> Added missing IgnoreParens().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121795 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
373920bd733b1d28fe7bf209945a62eb9248d948 14-Dec-2010 John McCall <rjmccall@apple.com> Improve some comments, shrink FunctionType::ExtInfo, and fix a bug found
by valgrind where we were doing the wrong thing in the presence of invalid
exception specs.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121770 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e23cf437fe76b1ed02d63c3f61b456fd48a915f5 14-Dec-2010 John McCall <rjmccall@apple.com> Restore r121752 without modification.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121763 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5bfe232d1f07a6fd160fcf82c277c055a412a1c0 14-Dec-2010 John McCall <rjmccall@apple.com> Pull out r121752 in case it's causing the selfhost breakage.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121759 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0e88aa7100da32acc63bc8a4dcb946ed517868f1 14-Dec-2010 John McCall <rjmccall@apple.com> Factor out most of the extra state in a FunctionProtoType into a separate
class to be passed around. The line between argument and return types and
everything else is kindof vague, but I think it's justifiable.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121752 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d0937224f383c7cc72c947119380f9713a070c73 13-Dec-2010 Douglas Gregor <dgregor@apple.com> Variadic templates: extend Type, NestedNameSpecifier, TemplateName,
and TemplateArgument with an operation that determines whether there
are any unexpanded parameter packs within that construct. Use this
information to diagnose the appearance of the names of parameter packs
that have not been expanded (C++ [temp.variadic]p5). Since this
property is checked often (every declaration, ever expression
statement, etc.), we extend Type and Expr with a bit storing the
result of this computation, rather than walking the AST each time to
determine whether any unexpanded parameter packs occur.

This commit is deficient in several ways, which will be remedied with
future commits:
- Expr has a bit to store the presence of an unexpanded parameter
pack, but it is never set.
- The error messages don't point out where the unexpanded parameter
packs were named in the type/expression, but they should.
- We don't check for unexpanded parameter packs in all of the places
where we should.
- Testing is sparse, pending the resolution of the above three
issues.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121724 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4472fc641ea3069463798fb56a04043c28ea2910 10-Dec-2010 Douglas Gregor <dgregor@apple.com> Replace two QualType::getTypePtrOrNull() calls with
QualType::getTypePtr(). It turns out that
cast_or_null/dyn_cast_or_null don't actually use simplify_type, so
they're guaranteed to operator on non-NULL QualType or CanQualType
objects.

Good for a 0.6% win on 403.gcc's combine.c with -emit-llvm.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121495 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1ab55e9bb87d98bff1d42c7a0ee502c64755d9f5 10-Dec-2010 Douglas Gregor <dgregor@apple.com> Eliminate the branching in QualType::getTypePtr() by providing a
common base for ExtQuals and Type that stores the underlying type
pointer. This results in a 2% performance win for -emit-llvm on a
typical C file, with 1% memory growth in the AST.

Note that there is an API change in this optimization:
QualType::getTypePtr() can no longer be invoked on a NULL
QualType. If the QualType might be NULL, use
QualType::getTypePtrOrNull(). I've audited all uses of getTypePtr() in
the code base and changed the appropriate uses over to
getTypePtrOrNull().

A future optimization opportunity would be to distinguish between
cast/dyn_cast and cast_or_null/dyn_cast_or_null; for the former, we
could use getTypePtr() rather than getTypePtrOrNull(), to take another
branch out of the cast/dyn_cast implementation.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121489 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
075f8f1b6bed4d1b224c74f87508534cc6392ce6 10-Dec-2010 Abramo Bagnara <abramo.bagnara@gmail.com> Added ParenType type node.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121488 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c3c0af36bac3d71f61dd758585ab307892545de4 10-Dec-2010 Douglas Gregor <dgregor@apple.com> Silence GCC warning about comparisons between enumerators of different types

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121486 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
49f4e1cbd839da27ff4814b4ea6d85a79f786cbd 10-Dec-2010 John McCall <rjmccall@apple.com> It's kindof silly that ExtQuals has an ASTContext&, and we can use that
space better. Remove this reference. To make that work, change some APIs
(most importantly, getDesugaredType()) to take an ASTContext& if they
need to return a QualType. Simultaneously, diminish the need to return a
QualType by introducing some useful APIs on SplitQualType, which is
just a std::pair<const Type *, Qualifiers>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121478 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
55270e4bde91bd30d16086ae71f0f65caf3b8a51 10-Dec-2010 Douglas Gregor <dgregor@apple.com> Update ExtQuals comment to reflect the expansion of the fast qualifiers

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121477 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
34e80e94a21eb1ac2a9405d918e711e8b12256a9 10-Dec-2010 John McCall <rjmccall@apple.com> Optimize memory usage of FunctionProtoType on MSVC.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121475 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f7616b9067790757f4e12e834b216c53c8c04ebe 10-Dec-2010 Douglas Gregor <dgregor@apple.com> Move the "volatile" bit into QualType's "fast" qualifier set,
increasing the required type alignment from 8 to 16. This provides a
2.5% speedup for -fsyntax-only on a token-cached Cocoa.h, while only
increasing memory consumption in the ASTContext by 0.8%.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121474 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b7b2688bab0eac053d3e2938b329c8e523fd252b 01-Dec-2010 John McCall <rjmccall@apple.com> Eliminate vtables from the Type hierarchy.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120562 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6b4052d120c3ef414a822b3cff063432a1df3186 15-Nov-2010 John McCall <rjmccall@apple.com> Assorted work leading towards the elimination of CK_Unknown.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119138 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
daa8e4e888758d55a7a759dd4a91b83921cef222 15-Nov-2010 John McCall <rjmccall@apple.com> Assorted work leading towards the elimination of CK_Unknown.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119138 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
87fa7564c1e8b7894c1a9f646cb1294c8c2a7f9d 12-Nov-2010 Bob Wilson <bob.wilson@apple.com> Increase VectorTypeBitfields::VecKind field from 2 to 3 bits.
With the addition of 2 enum values for Neon vectors, this field must now
hold 6 different values and so requires 3 bits. Make the NumElements field
one bit smaller to compensate.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118900 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cc3b946c35c4372272034e6f0663089477a9a5bd 12-Nov-2010 Bob Wilson <bob.wilson@apple.com> Increase VectorTypeBitfields::VecKind field from 2 to 3 bits.
With the addition of 2 enum values for Neon vectors, this field must now
hold 6 different values and so requires 3 bits. Make the NumElements field
one bit smaller to compensate.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118900 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1ab6481f698c0995cb294ac1a29d21bfb970c41c 12-Nov-2010 Bob Wilson <bob.wilson@apple.com> Add a separate NeonPolyVector kind to distinguish polynomial vector types.
Add support for mangling those types according to ARM's ABI.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118898 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
491328c90c00ecad6ad27fa0ab3cdf9195a4a820 12-Nov-2010 Bob Wilson <bob.wilson@apple.com> Add a separate NeonPolyVector kind to distinguish polynomial vector types.
Add support for mangling those types according to ARM's ABI.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118898 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b3e547db227afec80fd921b4dbff66bd91da992f 10-Nov-2010 Bob Wilson <bob.wilson@apple.com> Add a variant of GCC-style vector types for ARM NEON.
NEON vector types need to be mangled in a special way to comply with ARM's ABI,
similar to some of the AltiVec-specific vector types. This patch is mostly
just renaming a bunch of "AltiVecSpecific" things, since they will no longer
be specific to AltiVec. Besides that, it just adds the new "NeonVector" enum.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118724 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e86d78cf4754a6aef2cf9a33d847aa15338e276f 10-Nov-2010 Bob Wilson <bob.wilson@apple.com> Add a variant of GCC-style vector types for ARM NEON.
NEON vector types need to be mangled in a special way to comply with ARM's ABI,
similar to some of the AltiVec-specific vector types. This patch is mostly
just renaming a bunch of "AltiVecSpecific" things, since they will no longer
be specific to AltiVec. Besides that, it just adds the new "NeonVector" enum.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118724 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
82254439b368de855d1e66440071017a1f2d4f0a 22-Oct-2010 John McCall <rjmccall@apple.com> Substantially revise how clang computes the visibility of a declaration to
more closely parallel the computation of linkage. This gets us to a state
much closer to what gcc emits, modulo bugs, which will undoubtedly arise in
abundance.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1fb0caaa7bef765b85972274e3b434af2572c141 22-Oct-2010 John McCall <rjmccall@apple.com> Substantially revise how clang computes the visibility of a declaration to
more closely parallel the computation of linkage. This gets us to a state
much closer to what gcc emits, modulo bugs, which will undoubtedly arise in
abundance.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1e75edda2f03c9416845f86c8f69dfaff6eb262b 19-Oct-2010 John McCall <rjmccall@apple.com> Petty space optimizations in ElaboratedType and DependentNameType.
Petty time optimization in TemplateTypeParmType.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116796 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
77be2b485f65ad134b3804a6930d5df9d0d974ce 19-Oct-2010 John McCall <rjmccall@apple.com> Petty space optimizations in ElaboratedType and DependentNameType.
Petty time optimization in TemplateTypeParmType.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116796 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b366986ba90b62e13a9562822179f488c1febcc5 15-Oct-2010 Francois Pichet <pichet2000@gmail.com> bool bit fields are causing problems with MSVC. Replace them with unsigned bit fields.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116623 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bdb5b0e8ad8ed297ad01eb2ccd0d6d5ed6058033 15-Oct-2010 Francois Pichet <pichet2000@gmail.com> bool bit fields are causing problems with MSVC. Replace them with unsigned bit fields.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116623 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
084ff0118a8a97513e725202a9ee4b35ed78a36c 14-Oct-2010 John McCall <rjmccall@apple.com> At Fariborz's request, a somewhat cleaner bit-combining hack.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116524 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b870b88df784c2940efce448ebfaf54dece14666 14-Oct-2010 John McCall <rjmccall@apple.com> At Fariborz's request, a somewhat cleaner bit-combining hack.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116524 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f11e7f7a1d04438e9bacdcfb04a110ea01dcadee 14-Oct-2010 John McCall <rjmccall@apple.com> Compress bit fields / enums from ReferenceType, BuiltinType, FunctionType, and
ObjCObjectType into Type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
71c3673d1e3756d8ef3cbc559fcad1d0b2f18a1f 14-Oct-2010 John McCall <rjmccall@apple.com> Compress bit fields / enums from ReferenceType, BuiltinType, FunctionType, and
ObjCObjectType into Type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
435c73e3d72449bd1d8c791f14550caf38a393aa 13-Oct-2010 Douglas Gregor <doug.gregor@gmail.com> Update Type::BitsRemainingInType

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116423 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
43c0a4cae05cf78225d5996cf7d62d7a133d665c 13-Oct-2010 Douglas Gregor <dgregor@apple.com> Update Type::BitsRemainingInType

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116423 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b0efb27f8928c8cdfd4b94b547ec9d87e31066cd 13-Oct-2010 Douglas Gregor <doug.gregor@gmail.com> Introduce a bit into Type that keeps track of whether there are any
unnamed or local types within that type. This bit is cached along with
the linkage of a type, so that it can be recomputed (e.g., when we see
that a typedef has given a name to an anonymous declaration).

Use this bit when checking C++03 [temp.arg.type]p2, so that we don't
walk template argument types repeatedly.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116413 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
db4d4bb03df52920cf379797a7ff5c9900f938a6 13-Oct-2010 Douglas Gregor <dgregor@apple.com> Introduce a bit into Type that keeps track of whether there are any
unnamed or local types within that type. This bit is cached along with
the linkage of a type, so that it can be recomputed (e.g., when we see
that a typedef has given a name to an anonymous declaration).

Use this bit when checking C++03 [temp.arg.type]p2, so that we don't
walk template argument types repeatedly.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116413 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e5ab6f7366103282ac9d851bd66b4a0d5e8e6819 13-Oct-2010 Douglas Gregor <doug.gregor@gmail.com> Compute whether a type is variably modified as we build the type,
rather than walking the type's structure every time we request this
information. Performance optimization; no functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116409 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
35495eb14f22c4e96956912e23ca2a433227ad8c 13-Oct-2010 Douglas Gregor <dgregor@apple.com> Compute whether a type is variably modified as we build the type,
rather than walking the type's structure every time we request this
information. Performance optimization; no functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116409 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
13e47eecb1470d59e399952280e68c16e302c75d 12-Oct-2010 John McCall <rjmccall@apple.com> Add some infrastructure for dealing with expressions of 'placeholder' type,
i.e. expressions with an internally-convenient type which should not be
appearing in generally valid, complete ASTs.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116281 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2a984cad5ac3fdceeff2bd99daa7b90979313475 12-Oct-2010 John McCall <rjmccall@apple.com> Add some infrastructure for dealing with expressions of 'placeholder' type,
i.e. expressions with an internally-convenient type which should not be
appearing in generally valid, complete ASTs.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116281 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
df8e391abb083ea901108528cbd505980dccf695 09-Oct-2010 Douglas Gregor <doug.gregor@gmail.com> Implement C++0x scoped enumerations, from Daniel Wallin! (and tweaked a
bit by me).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116122 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1274ccd90aec0b205fc838c3d504821ccfb55482 09-Oct-2010 Douglas Gregor <dgregor@apple.com> Implement C++0x scoped enumerations, from Daniel Wallin! (and tweaked a
bit by me).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116122 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
14b135ed28e79e44f1e3237209d24cac3af9e91b 06-Oct-2010 John McCall <rjmccall@apple.com> Use a more conventional/efficient implementation for isEnumeralType()
and isBuiltinType().



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115724 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3ff83dd534ccc828203670ce3f5125a4eb4199f8 06-Oct-2010 John McCall <rjmccall@apple.com> Use a more conventional/efficient implementation for isEnumeralType()
and isBuiltinType().



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115724 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0f881c3735a8f5962943d799105adb63a873a2c2 24-Sep-2010 Fariborz Jahanian <fjahanian@apple.com> Patch implements passing arrays to functions expecting
vla. Implements pr7827.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114737 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
745da3a5bb4ea35f93f50301e7fbbb7d78d3b6bb 24-Sep-2010 Fariborz Jahanian <fjahanian@apple.com> Patch implements passing arrays to functions expecting
vla. Implements pr7827.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114737 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3049ec9961d1a1f0570a24dc601e6a362129b35d 10-Sep-2010 Shih-wei Liao <sliao@google.com> Merge changes from upstream repository (r112367)

Change-Id: Ib88c8fd890e7c8c5597ea2b86cfa934438965c08
545f1ccf514d62d9ad5bb1c1e1063c945d2cf897 08-Sep-2010 Fariborz Jahanian <fjahanian@apple.com> Reverse r113397 until we decide what to do with
use of 'struct objc_object*' for 'is' (and others)
in clang.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113414 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
56a965c0f77c9e6bffd65cc8f8796442a8527381 08-Sep-2010 Fariborz Jahanian <fjahanian@apple.com> Reverse r113397 until we decide what to do with
use of 'struct objc_object*' for 'is' (and others)
in clang.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113414 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6fa68948f7d604946617deb5de14ce3d7905b21c 08-Sep-2010 Fariborz Jahanian <fjahanian@apple.com> Fix a crash when overloading id with objc_object*.
Radar 8400356.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113397 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d1877953f06df6df9b2cd5fc04b49e80eec66019 08-Sep-2010 Fariborz Jahanian <fjahanian@apple.com> Fix a crash when overloading id with objc_object*.
Radar 8400356.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113397 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
23cf1f9d0f258b16fb5c07a14ceb7aba4562903e 03-Sep-2010 Dawn Perchik <dawn@burble.org> Add symantic support for the Pascal calling convention via
"__attribute((pascal))" or "__pascal" (and "_pascal" under
-fborland-extensions). Support still needs to be added to llvm.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112939 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
52fc314e1b5e1baee6305067cf831763d02bd243 03-Sep-2010 Dawn Perchik <dawn@burble.org> Add symantic support for the Pascal calling convention via
"__attribute((pascal))" or "__pascal" (and "_pascal" under
-fborland-extensions). Support still needs to be added to llvm.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112939 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6b5f410f4ef7d4e2300df3cec8ef30810e10dfc7 26-Aug-2010 Douglas Gregor <doug.gregor@gmail.com> When code-completing a potential call to a C++ non-static member
function, take into account the qualifiers on the object argument
(e.g., what will become "this"), filtering around uncallable member
functions and giving a slight priority boost to those with
exactly-matching qualifiers.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112193 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3cdee121daa13403335094ce0e181b9911c2124c 26-Aug-2010 Douglas Gregor <dgregor@apple.com> When code-completing a potential call to a C++ non-static member
function, take into account the qualifiers on the object argument
(e.g., what will become "this"), filtering around uncallable member
functions and giving a slight priority boost to those with
exactly-matching qualifiers.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112193 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6ae2325ec3b27aae178267de58fe35acf2027b91 23-Aug-2010 John McCall <rjmccall@apple.com> Abstract out everything having to do with member pointers into the ABI
class; they should just be completely opaque throughout IR gen now,
although I haven't really audited that.

Fix a bug apparently inherited from gcc-4.2 where we failed to null-check
member data pointers when performing derived-to-base or base-to-derived
conversions on them.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111789 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0bab0cdab751248ca389a5592bcb70eac5d39260 23-Aug-2010 John McCall <rjmccall@apple.com> Abstract out everything having to do with member pointers into the ABI
class; they should just be completely opaque throughout IR gen now,
although I haven't really audited that.

Fix a bug apparently inherited from gcc-4.2 where we failed to null-check
member data pointers when performing derived-to-base or base-to-derived
conversions on them.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111789 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d401c08eaebd14b9fa6440513c764a7342d0adea 22-Aug-2010 Douglas Gregor <doug.gregor@gmail.com> Eliminate a stale assertion. Fixes Clang self-host.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111782 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
db68e28c05a67735211e688009890cf834c22e75 22-Aug-2010 Douglas Gregor <dgregor@apple.com> Eliminate a stale assertion. Fixes Clang self-host.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111782 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
161f47b721242aa98301da22da5c7274b5644112 20-Aug-2010 Dan Gohman <gohman@apple.com> Add a comment.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111674 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fa78c91c54dd99ec61a9e27e6b74a549f5c9fa9c 20-Aug-2010 Dan Gohman <gohman@apple.com> Add a comment.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111674 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
461310d47dfb77ed4b176cfa19358bddeb732a35 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> More PCH -> AST renaming.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3c7f4134603d04b44f997b43c0a9def270f25386 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> More PCH -> AST renaming.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7b39a2cadf9d62647f3aa572c52b77ea4114a599 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Rename PCHReader to ASTReader.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111467 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c43b54cbc10654ed59de797898042e1a05265246 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Rename PCHReader to ASTReader.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111467 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c9b42df920d69f0a2e4779bfbea6234cf355539d 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Rename PCHWriter to ASTWriter

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a4232eb646d89e7d52424bb42eb87d9061f39e63 19-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Rename PCHWriter to ASTWriter

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
64a5f6f7034808988c3596cf340a879c0c501869 18-Aug-2010 Douglas Gregor <doug.gregor@gmail.com> Emit an error if an array is too large. We're slightly more strict
than GCC 4.2 here when building 32-bit (where GCC will allow
allocation of an array for which we can't get a valid past-the-end
pointer), and emulate its odd behavior in 64-bit where it only allows
63 bits worth of storage in the array. The former is a correctness
issue; the latter is harmless in practice (you wouldn't be able to use
such an array anyway) and helps us pass a GCC DejaGNU test.

Fixes <rdar://problem/8212293>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111338 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2767ce2e21d8bc17869b8436220bce719b3369e4 18-Aug-2010 Douglas Gregor <dgregor@apple.com> Emit an error if an array is too large. We're slightly more strict
than GCC 4.2 here when building 32-bit (where GCC will allow
allocation of an array for which we can't get a valid past-the-end
pointer), and emulate its odd behavior in 64-bit where it only allows
63 bits worth of storage in the array. The former is a correctness
issue; the latter is harmless in practice (you wouldn't be able to use
such an array anyway) and helps us pass a GCC DejaGNU test.

Fixes <rdar://problem/8212293>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111338 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5a24acfed51d1233e325f43af5b2147ad9c31e04 11-Aug-2010 Douglas Gregor <doug.gregor@gmail.com> Speculatively revert r110610 " Make ObjCInterfaceDecl redeclarable,
and create separate decl nodes for forward declarations and the
definition," which appears to be causing significant Objective-C
breakage.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110803 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
deacbdca554298ccdf636f19c6094a8825ec6b34 11-Aug-2010 Douglas Gregor <dgregor@apple.com> Speculatively revert r110610 " Make ObjCInterfaceDecl redeclarable,
and create separate decl nodes for forward declarations and the
definition," which appears to be causing significant Objective-C
breakage.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110803 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9d202272883096751921e0860f9df659d4ab66b6 09-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> - Make ObjCInterfaceDecl redeclarable, and create separate decl nodes for forward declarations and the definition.
- Eagerly create ObjCInterfaceTypes for declarations.
- The two above changes lead to a 0.5% increase in memory use and no speed regression when parsing Cocoa.h. On the other hand, now chained PCH works when there's a forward declaration in one PCH and the interface definition in another.
- Add HandleInterestingDecl to ASTConsumer. PCHReader passes the "interesting" decls it finds to this function instead of HandleTopLevelDecl. The default implementation forwards to HandleTopLevelDecl, but ASTUnit's handler for example ignores them. This fixes a potential crash when lazy loading of PCH data would cause ASTUnit's "top level" declaration collection to change while being iterated.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110610 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
74c730ad1f6818b676b0bad46d806a9176950328 09-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> - Make ObjCInterfaceDecl redeclarable, and create separate decl nodes for forward declarations and the definition.
- Eagerly create ObjCInterfaceTypes for declarations.
- The two above changes lead to a 0.5% increase in memory use and no speed regression when parsing Cocoa.h. On the other hand, now chained PCH works when there's a forward declaration in one PCH and the interface definition in another.
- Add HandleInterestingDecl to ASTConsumer. PCHReader passes the "interesting" decls it finds to this function instead of HandleTopLevelDecl. The default implementation forwards to HandleTopLevelDecl, but ASTUnit's handler for example ignores them. This fixes a potential crash when lazy loading of PCH data would cause ASTUnit's "top level" declaration collection to change while being iterated.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110610 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e004547e55aa2e69d1a7ee3d037605c5b1e9f6c3 07-Aug-2010 Douglas Gregor <doug.gregor@gmail.com> Allow reference binding of a reference of Objective-C object type to
an lvalue of another, compatible Objective-C object type (e.g., a
subclass). Introduce a new initialization sequence step kind to
describe this binding, along with a new cast kind. Fixes PR7741.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
569c3166874324c24011f8ade6978421f0d39b3c 07-Aug-2010 Douglas Gregor <dgregor@apple.com> Allow reference binding of a reference of Objective-C object type to
an lvalue of another, compatible Objective-C object type (e.g., a
subclass). Introduce a new initialization sequence step kind to
describe this binding, along with a new cast kind. Fixes PR7741.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2fd2f7e034165b23a762bf9221adaee5c0599786 05-Aug-2010 Eli Friedman <eli.friedman@gmail.com> Get rid of isObjectType; when C++ says "object type", it generally
just means "not a function type", not "not a function type or void". This
changes behavior slightly, but generally in a way which accepts more code.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110303 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1357869bc5983cdfbc986db1f3d18265bb34cb0e 05-Aug-2010 Eli Friedman <eli.friedman@gmail.com> Get rid of isObjectType; when C++ says "object type", it generally
just means "not a function type", not "not a function type or void". This
changes behavior slightly, but generally in a way which accepts more code.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110303 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
295dcb357afc5f6215405709cba1498f14bd673d 02-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Remove mutable data on TagType and InjectedClassNameType, by instead walking the declaration chain in search of a definition. This is necessary for a sane chained PCH implementation. No observable performance change on Carbon.h syntax-only, and bootstraps cleanly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110051 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ed48a8faa10b6750f334540711c7b3949bbfb3ae 02-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Remove mutable data on TagType and InjectedClassNameType, by instead walking the declaration chain in search of a definition. This is necessary for a sane chained PCH implementation. No observable performance change on Carbon.h syntax-only, and bootstraps cleanly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110051 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d01fbaddde95f6c229661bf31c4532acbb22e945 25-Jul-2010 Douglas Gregor <doug.gregor@gmail.com> Move Type destructor out-of-line

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109381 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
afb6416bf7f04a00c44092e802f335bb3636489c 25-Jul-2010 Douglas Gregor <dgregor@apple.com> Move Type destructor out-of-line

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109381 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1994615488b9c729eb7c3c854a6d5e1c1ca78bde 25-Jul-2010 Douglas Gregor <doug.gregor@gmail.com> Remove the vast majority of the Destroy methods from the AST library,
since we aren't going to be calling them ever.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109377 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ff331c15729f7d4439d253c97f4d60f2a7ffd0c6 25-Jul-2010 Douglas Gregor <dgregor@apple.com> Remove the vast majority of the Destroy methods from the AST library,
since we aren't going to be calling them ever.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109377 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
57cff32124cd5b95f3e1a5da12d3fff7e8892943 23-Jul-2010 Douglas Gregor <doug.gregor@gmail.com> Vectors are not integer types, so the type system should not classify
them as such. Type::is(Signed|Unsigned|)IntegerType() now return false
for vector types, and new functions
has(Signed|Unsigned|)IntegerRepresentation() cover integer types and
vector-of-integer types. This fixes a bunch of latent bugs.

Patch from Anton Yartsev!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109229 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f60946222721d9ba3c059563935c17b84703187a 23-Jul-2010 Douglas Gregor <dgregor@apple.com> Vectors are not integer types, so the type system should not classify
them as such. Type::is(Signed|Unsigned|)IntegerType() now return false
for vector types, and new functions
has(Signed|Unsigned|)IntegerRepresentation() cover integer types and
vector-of-integer types. This fixes a bunch of latent bugs.

Patch from Anton Yartsev!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109229 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
11594551693b1db92840bf1640d087ce1062609f 14-Jul-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Increase the max PCH level for declarations to 7. Add a FromPCH flag to types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108354 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
07a353c2af3a3c557205466d4f4ed2513462ebfe 14-Jul-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Increase the max PCH level for declarations to 7. Add a FromPCH flag to types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108354 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2350fb26d59692c6006ec5d33b8215e96055bdb6 13-Jul-2010 Douglas Gregor <doug.gregor@gmail.com> Whenever we're creating an expression that is typically an rvalue
(e.g., a call, cast, etc.), immediately adjust the expression's type
to strip cv-qualifiers off of all non-class types (in C++) or all
types (in C). This effectively extends my previous fix for PR7463,
which was restricted to calls, to other kinds of expressions within
similar characteristics. I've audited every use of
getNonReferenceType() in the code base, switching to the newly-renamed
getNonLValueExprType() where necessary.

Big thanks to Eli for pointing out just how incomplete my original fix
for PR7463 actually was. We've been handling cv-qualifiers on rvalues
wrong for a very, very long time. Fixes PR7463.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108253 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6398235d7890a81b785ea5af3b6e66d86bf184cc 13-Jul-2010 Douglas Gregor <dgregor@apple.com> Whenever we're creating an expression that is typically an rvalue
(e.g., a call, cast, etc.), immediately adjust the expression's type
to strip cv-qualifiers off of all non-class types (in C++) or all
types (in C). This effectively extends my previous fix for PR7463,
which was restricted to calls, to other kinds of expressions within
similar characteristics. I've audited every use of
getNonReferenceType() in the code base, switching to the newly-renamed
getNonLValueExprType() where necessary.

Big thanks to Eli for pointing out just how incomplete my original fix
for PR7463 actually was. We've been handling cv-qualifiers on rvalues
wrong for a very, very long time. Fixes PR7463.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108253 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8079eee9128444d02bebf24410126f9d55399f84 13-Jul-2010 Douglas Gregor <doug.gregor@gmail.com> When forming a function call or message send expression, be sure to
strip cv-qualifiers from the expression's type when the language calls
for it: in C, that's all the time, while C++ only does it for
non-class types.

Centralized the computation of the call expression type in
QualType::getCallResultType() and some helper functions in other nodes
(FunctionDecl, ObjCMethodDecl, FunctionType), and updated all relevant
callers of getResultType() to getCallResultType().

Fixes PR7598 and PR7463, along with a bunch of getResultType() call
sites that weren't stripping references off the result type (nothing
stripped cv-qualifiers properly before this change).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108234 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5291c3cec0dbe8ad1d8e7e67e93af2b1586d5400 13-Jul-2010 Douglas Gregor <dgregor@apple.com> When forming a function call or message send expression, be sure to
strip cv-qualifiers from the expression's type when the language calls
for it: in C, that's all the time, while C++ only does it for
non-class types.

Centralized the computation of the call expression type in
QualType::getCallResultType() and some helper functions in other nodes
(FunctionDecl, ObjCMethodDecl, FunctionType), and updated all relevant
callers of getResultType() to getCallResultType().

Fixes PR7598 and PR7463, along with a bunch of getResultType() call
sites that weren't stripping references off the result type (nothing
stripped cv-qualifiers properly before this change).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108234 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b69c35fbf8635a267215a83b4e9fd980019f003a 08-Jul-2010 Argiris Kirtzidis <akyrtzi@gmail.com> For TagType and TemplateSpecializationType, isDependent calculation may be invalid because some decls that the
calculation is using may still be initializing.
Thus, store the isDependent flag to PCH and restore directly to Type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107873 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
be191100e034b23a3e13053757a57b7f5068c24a 08-Jul-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> For TagType and TemplateSpecializationType, isDependent calculation may be invalid because some decls that the
calculation is using may still be initializing.
Thus, store the isDependent flag to PCH and restore directly to Type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107873 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f2606db18b5d64f241d74dc4e967347ad3da4792 02-Jul-2010 Argiris Kirtzidis <akyrtzi@gmail.com> Allow reading of InjectedClassNameType from PCH even when its decl is currently initializing.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107473 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
43921b53b582145f0d1b7c48223bd4d9f0a9d1be 02-Jul-2010 Argyrios Kyrtzidis <akyrtzi@gmail.com> Allow reading of InjectedClassNameType from PCH even when its decl is currently initializing.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107473 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
45c5e7c236f638b5a783dd5843c7a52b3d279a89 01-Jul-2010 Douglas Gregor <doug.gregor@gmail.com> Provide an exception-specification for an implicitly-declared
copy-assignment operator.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107406 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b87786f045d798b070980c108c922e1475d27b15 01-Jul-2010 Douglas Gregor <dgregor@apple.com> Provide an exception-specification for an implicitly-declared
copy-assignment operator.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107406 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9484f8eade39f9d22deb26abdd6c1c804b820eac 23-Jun-2010 Chris Lattner <sabre@nondot.org> improve altivec vector bool/pixel support, patch by Anton Yartsev
with several tweaks by me.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106619 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
788b0fd67e1992f23555454efcdb16a19dfefac3 23-Jun-2010 Chris Lattner <sabre@nondot.org> improve altivec vector bool/pixel support, patch by Anton Yartsev
with several tweaks by me.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106619 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1a7c1b12a61ed17f914c9d557dd6666e0253c133 23-Jun-2010 Douglas Gregor <doug.gregor@gmail.com> Change Type::isFloatingType() to reflect the actual definition of a
"floating type" in C, which does not include vector types. Introduce
Type::hasFloatingRepresentation() for the places where we want to know
whether the underlying representation is one or more floating-point
values. Remove some hacks we had where the former behavior of
Type::isFloatingType() was at odds with the language definition of the
term.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106584 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8eee119bf4f1693dde17b8552c1f9f81bf2b681e 23-Jun-2010 Douglas Gregor <dgregor@apple.com> Change Type::isFloatingType() to reflect the actual definition of a
"floating type" in C, which does not include vector types. Introduce
Type::hasFloatingRepresentation() for the places where we want to know
whether the underlying representation is one or more floating-point
values. Remove some hacks we had where the former behavior of
Type::isFloatingType() was at odds with the language definition of the
term.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106584 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ec29bc0265b0a67e7e47947fd5e0707f46c15d4a 22-Jun-2010 Victor Hsieh <victorhsieh@google.com> Support foo.{r,g,b,a}, where foo is a float4.

Change-Id: I68e9c36406db77bd0025c33cdbfc55324fa40568
/external/clang/include/clang/AST/Type.h
25560122fbc4a39c864695b170e4ff9009e1f273 16-Jun-2010 Douglas Gregor <doug.gregor@gmail.com> Revert r106099; it broke self-host.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106100 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
efed5c832de630715dd42211dd3b2aab5dd97a1b 16-Jun-2010 Douglas Gregor <dgregor@apple.com> Revert r106099; it broke self-host.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106100 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a7bf34440df135029859cedd15a83072dc08ae66 16-Jun-2010 Abramo Bagnara <abramo.bagnara@gmail.com> Added TemplateTypeParmType::getDecl().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106099 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6cd8087e66d706f2317865f86c865fd9bc6969c9 16-Jun-2010 Abramo Bagnara <abramo.bagnara@gmail.com> Added TemplateTypeParmType::getDecl().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106099 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7fcbab0d9ed96afbdcc3dd4ad876bcbf452fd25f 16-Jun-2010 Douglas Gregor <doug.gregor@gmail.com> Give Type::isIntegralType() an ASTContext parameter, so that it
provides C "integer type" semantics in C and C++ "integral type"
semantics in C++.

Note that I still need to update isIntegerType (and possibly other
predicates) using the same approach I've taken for
isIntegralType(). The two should have the same meaning, but currently
don't (!).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9d3347a5887d2d25afe8b0bd35783a72ec86cce2 16-Jun-2010 Douglas Gregor <dgregor@apple.com> Give Type::isIntegralType() an ASTContext parameter, so that it
provides C "integer type" semantics in C and C++ "integral type"
semantics in C++.

Note that I still need to update isIntegerType (and possibly other
predicates) using the same approach I've taken for
isIntegralType(). The two should have the same meaning, but currently
don't (!).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
59327f06fa557d652e0560e6895c93db70ea5ec7 16-Jun-2010 Douglas Gregor <doug.gregor@gmail.com> Introduce Type::isIntegralOrEnumerationType(), to cover those places
in C++ that involve both integral and enumeration types. Convert all
of the callers to Type::isIntegralType() that are meant to work with
both integral and enumeration types over to
Type::isIntegralOrEnumerationType(), to prepare to eliminate
enumeration types as integral types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106071 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2ade35e2cfd554e49d35a52047cea98a82787af9 16-Jun-2010 Douglas Gregor <dgregor@apple.com> Introduce Type::isIntegralOrEnumerationType(), to cover those places
in C++ that involve both integral and enumeration types. Convert all
of the callers to Type::isIntegralType() that are meant to work with
both integral and enumeration types over to
Type::isIntegralOrEnumerationType(), to prepare to eliminate
enumeration types as integral types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106071 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
486c883ca29f6b50bb8ded372ad5bb2970fd4101 13-Jun-2010 John McCall <rjmccall@apple.com> TemplateSpecializationType's isCurrentInstantiation bit can be derived
from its canonical type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105912 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
71d74bc0d6e522ce7c21a599db8e19d3883b518f 13-Jun-2010 John McCall <rjmccall@apple.com> TemplateSpecializationType's isCurrentInstantiation bit can be derived
from its canonical type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105912 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
02cd8e64ab4b62f88c62f63320ddd17466764022 11-Jun-2010 John McCall <rjmccall@apple.com> Don't store ASTContext references in the TST nodes just to support profiling.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105820 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ef99001908e799c388f1363b1e607dad5f5b57d3 11-Jun-2010 John McCall <rjmccall@apple.com> Don't store ASTContext references in the TST nodes just to support profiling.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105820 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
52b136ace347ee82e11145927e37980157bacb35 11-Jun-2010 John McCall <rjmccall@apple.com> Split DependentNameType into two types. DependentNameType represents the
case of an elaborated-type-specifier like 'typename A<T>::foo', and
DependentTemplateSpecializationType represents the case of an
elaborated-type-specifier like 'typename A<T>::template B<T>'. The TypeLoc
representation of a DependentTST conveniently exactly matches that of an
ElaboratedType wrapping a TST.

Kill off the explicit rebuild methods for RebuildInCurrentInstantiation;
the standard implementations work fine because the nested name specifier
is computable in the newly-entered context.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105801 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
33500955d731c73717af52088b7fc0e7a85681e7 11-Jun-2010 John McCall <rjmccall@apple.com> Split DependentNameType into two types. DependentNameType represents the
case of an elaborated-type-specifier like 'typename A<T>::foo', and
DependentTemplateSpecializationType represents the case of an
elaborated-type-specifier like 'typename A<T>::template B<T>'. The TypeLoc
representation of a DependentTST conveniently exactly matches that of an
ElaboratedType wrapping a TST.

Kill off the explicit rebuild methods for RebuildInCurrentInstantiation;
the standard implementations work fine because the nested name specifier
is computable in the newly-entered context.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105801 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
522fb671290dd5462bfd819401768686fa53e925 09-Jun-2010 Tom Care <tcare@apple.com> Added helper function to Type class to determine if a type is a builtin type. This complements the existing function that determines if a type is a specific builtin type.

Modified:
include/clang/AST/Type.h


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105664 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9b065ddabf572772991a4aadad5bf4921fac5069 09-Jun-2010 Tom Care <tcare@apple.com> Added helper function to Type class to determine if a type is a builtin type. This complements the existing function that determines if a type is a specific builtin type.

Modified:
include/clang/AST/Type.h


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105664 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ea285162342df160e7860e26528bc7110bc6c0cd 04-Jun-2010 Shih-wei Liao <sliao@google.com> Initial slang.

Change-Id: I4f84a741e5fbc440cd4c251406d2b611a237f713
/external/clang/include/clang/AST/Type.h
949d2c031f173ec539d1aa667bba503fda7fb763 19-May-2010 Douglas Gregor <doug.gregor@gmail.com> Cache the linkage of a type within its canonical type, eliminating
some seriously non-linear performance with deeply nested template
instantiations, as shown in PR6998.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104139 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
60e7064d78f1a29cf969f255a19a9ae25e6bc128 19-May-2010 Douglas Gregor <dgregor@apple.com> Cache the linkage of a type within its canonical type, eliminating
some seriously non-linear performance with deeply nested template
instantiations, as shown in PR6998.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104139 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
01890a8487ae3330abc501b455e2092545d54775 18-May-2010 Douglas Gregor <doug.gregor@gmail.com> Add support for Microsoft's __thiscall, from Steven Watanabe!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104026 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f813a2c03fcb05381b3252010435f557eb6b3cde 18-May-2010 Douglas Gregor <dgregor@apple.com> Add support for Microsoft's __thiscall, from Steven Watanabe!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104026 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cca3b567dafc1d3125f476ae19bf82d84b16e4c1 18-May-2010 John McCall <rjmccall@apple.com> Comments and assorted cleanups for the Objective C type AST.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e175a6f6ede0ae31165a18ac8bf4e8d2681b39f8 18-May-2010 John McCall <rjmccall@apple.com> Comments and assorted cleanups for the Objective C type AST.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f4f254c60f644f08dea9cfbe0865016a5ef748a6 15-May-2010 John McCall <rjmccall@apple.com> Substantially alter the design of the Objective C type AST by introducing
ObjCObjectType, which is basically just a pair of
one of {primitive-id, primitive-Class, user-defined @class}
with
a list of protocols.
An ObjCObjectPointerType is therefore just a pointer which always points to
one of these types (possibly sugared). ObjCInterfaceType is now just a kind
of ObjCObjectType which happens to not carry any protocols.

Alter a rather large number of use sites to use ObjCObjectType instead of
ObjCInterfaceType. Store an ObjCInterfaceType as a pointer on the decl rather
than hashing them in a FoldingSet. Remove some number of methods that are no
longer used, at least after this patch.

By simplifying ObjCObjectPointerType, we are now able to easily remove and apply
pointers to Objective-C types, which is crucial for a certain kind of ObjC++
metaprogramming common in WebKit.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103870 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c12c5bba6ceb6acd4e51e7a0fc03257da9cfd44e 15-May-2010 John McCall <rjmccall@apple.com> Substantially alter the design of the Objective C type AST by introducing
ObjCObjectType, which is basically just a pair of
one of {primitive-id, primitive-Class, user-defined @class}
with
a list of protocols.
An ObjCObjectPointerType is therefore just a pointer which always points to
one of these types (possibly sugared). ObjCInterfaceType is now just a kind
of ObjCObjectType which happens to not carry any protocols.

Alter a rather large number of use sites to use ObjCObjectType instead of
ObjCInterfaceType. Store an ObjCInterfaceType as a pointer on the decl rather
than hashing them in a FoldingSet. Remove some number of methods that are no
longer used, at least after this patch.

By simplifying ObjCObjectPointerType, we are now able to easily remove and apply
pointers to Objective-C types, which is crucial for a certain kind of ObjC++
metaprogramming common in WebKit.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103870 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6f52e3c5663a669ec61379e933e0fe7ad2f1a566 13-May-2010 Chris Lattner <sabre@nondot.org> add a couple of key functions for classes without them.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103688 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bef0efd11bc4430a3ee437a3213cec5c18af855a 13-May-2010 Chris Lattner <sabre@nondot.org> add a couple of key functions for classes without them.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103688 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ab1f1819386bd718899582eb6426b2619b11e2cf 11-May-2010 Abramo Bagnara <abramo.bagnara@gmail.com> Merged Elaborated and QualifiedName types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103517 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
465d41b92b2c862f3062c412a0538db65c6a2661 11-May-2010 Abramo Bagnara <abramo.bagnara@gmail.com> Merged Elaborated and QualifiedName types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103517 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a8d7ca6e37fb2aba356c16ca9c31cafa7ae68584 30-Apr-2010 Douglas Gregor <doug.gregor@gmail.com> When we start the definition of a class template, set the
InjectedClassNameType's Decl to point at the definition. It's a little
messy, but we do the same thing with classes and their record types,
since much of Clang expects that the TagDecl* one gets out of a type
is the definition. Fixes several Boost.Proto failures.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9ffce2182e4fe72052d620698d272207f494b1cf 30-Apr-2010 Douglas Gregor <dgregor@apple.com> When we start the definition of a class template, set the
InjectedClassNameType's Decl to point at the definition. It's a little
messy, but we do the same thing with classes and their record types,
since much of Clang expects that the TagDecl* one gets out of a type
is the definition. Fixes several Boost.Proto failures.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
95c54dfa43c5159d2854910c21cc03374238e94e 27-Apr-2010 Douglas Gregor <doug.gregor@gmail.com> During template instantiation, set the naming class of
UnresolvedLookupExpr and UnresolvedMemberExpr by substituting the
naming class we computed when building the expression in the
template...

... which we didn't always do correctly. Teach
UnresolvedMemberExpr::getNamingClass() all about the new
representation of injected-class-names in templates, so that it can
return a naming class that is the current instantiation.

Also, when decomposing a template-id into its template name and its
arguments, be sure to set the naming class on the LookupResult
structure.

Fixes PR6947 the right way.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102448 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c96be1ea33cdf63d07cec48d18fe8e3afea48f8d 27-Apr-2010 Douglas Gregor <dgregor@apple.com> During template instantiation, set the naming class of
UnresolvedLookupExpr and UnresolvedMemberExpr by substituting the
naming class we computed when building the expression in the
template...

... which we didn't always do correctly. Teach
UnresolvedMemberExpr::getNamingClass() all about the new
representation of injected-class-names in templates, so that it can
return a naming class that is the current instantiation.

Also, when decomposing a template-id into its template name and its
arguments, be sure to set the naming class on the LookupResult
structure.

Fixes PR6947 the right way.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102448 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4578a3a1441eb22b68d909fa35d82e6ee7204e38 27-Apr-2010 John McCall <rjmccall@apple.com> Make the InjectedClassNameType the canonical type of the current instantiation
of a class template or class template partial specialization. That is to
say, in
template <class T> class A { ... };
or
template <class T> class B<const T*> { ... };
make 'A<T>' and 'B<const T*>' sugar for the corresponding InjectedClassNameType
when written inside the appropriate context. This allows us to track the
current instantiation appropriately even inside AST routines. It also allows
us to compute a DeclContext for a type much more efficiently, at some extra
cost every time we write a template specialization (which can be optimized,
but I've left it simple in this patch).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102407 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
31f17ecbef57b5679c017c375db330546b7b5145 27-Apr-2010 John McCall <rjmccall@apple.com> Make the InjectedClassNameType the canonical type of the current instantiation
of a class template or class template partial specialization. That is to
say, in
template <class T> class A { ... };
or
template <class T> class B<const T*> { ... };
make 'A<T>' and 'B<const T*>' sugar for the corresponding InjectedClassNameType
when written inside the appropriate context. This allows us to track the
current instantiation appropriately even inside AST routines. It also allows
us to compute a DeclContext for a type much more efficiently, at some extra
cost every time we write a template specialization (which can be optimized,
but I've left it simple in this patch).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102407 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6cb535784c071d1a662aeac8e548e8757dd1a969 26-Apr-2010 Douglas Gregor <doug.gregor@gmail.com> Introduce Type::isStructureOrClassType(), which does the obvious
thing. Audit all uses of Type::isStructure(), changing those calls to
isStructureOrClassType() as needed (which is alsmost
everywhere). Fixes the remaining failure in Boost.Utility/Swap.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102386 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fb87b89fc9eb103e19fb8e4b925c23f0bd091b99 26-Apr-2010 Douglas Gregor <dgregor@apple.com> Introduce Type::isStructureOrClassType(), which does the obvious
thing. Audit all uses of Type::isStructure(), changing those calls to
isStructureOrClassType() as needed (which is alsmost
everywhere). Fixes the remaining failure in Boost.Utility/Swap.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102386 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e6c39d3a3e77c17bb9aa97be6e2e1ae2dbd654db 07-Apr-2010 Shih-wei Liao <sliao@google.com> libbcc

Change-Id: Ieaa3ebd5a38f370752495549f8870b534eeedfc5
/external/clang/include/clang/AST/Type.h
8edbcc8c7084a7311da0ba56df59c758bed0db87 02-Apr-2010 Chandler Carruth <chandlerc@gmail.com> Resolve a layering violation by making AddTaggedVal public for
PartialDiagnostic objects, and hoisting the stream operator for QualType into
Type.h with the operator for the normal DiagnosticBuilder. Also remove the no
longer needed friend declaration for the DeclarationName stream operator.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100169 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
47c24b1d94f446c43e3a64732867eabed7d9c961 02-Apr-2010 Chandler Carruth <chandlerc@gmail.com> Resolve a layering violation by making AddTaggedVal public for
PartialDiagnostic objects, and hoisting the stream operator for QualType into
Type.h with the operator for the normal DiagnosticBuilder. Also remove the no
longer needed friend declaration for the DeclarationName stream operator.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100169 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ec6d392c816684e9679a3d04f742fa3991f5fe1e 01-Apr-2010 Douglas Gregor <doug.gregor@gmail.com> Change the representation of dependent elaborated-type-specifiers
(such as "class T::foo") from an ElaboratedType of a TypenameType to a
DependentNameType, which more accurately models the underlying
concept.

Improve template instantiation for DependentNameType nodes that
represent nested-name-specifiers, by performing tag name lookup and
checking the resulting tag appropriately. Fixes PR5681.

There is still much testing and cleanup to do in this area.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100054 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4033642464e8ba0982f88f34cffad808d247b393 01-Apr-2010 Douglas Gregor <dgregor@apple.com> Change the representation of dependent elaborated-type-specifiers
(such as "class T::foo") from an ElaboratedType of a TypenameType to a
DependentNameType, which more accurately models the underlying
concept.

Improve template instantiation for DependentNameType nodes that
represent nested-name-specifiers, by performing tag name lookup and
checking the resulting tag appropriately. Fixes PR5681.

There is still much testing and cleanup to do in this area.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100054 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ca7a15360ebda535be0f3281baf6bd4310b9b6d4 31-Mar-2010 Douglas Gregor <doug.gregor@gmail.com> Extend DependentNameType with a keyword enum that specifies whether
this was parsed as a typename-specifier, elaborated-type-specifier
(including the kind), or just a dependent qualified type name.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100039 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4a2023f5014e82389d5980d307b89c545dbbac81 31-Mar-2010 Douglas Gregor <dgregor@apple.com> Extend DependentNameType with a keyword enum that specifies whether
this was parsed as a typename-specifier, elaborated-type-specifier
(including the kind), or just a dependent qualified type name.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100039 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
387b0fc2d81da3b564801d77e2f20681ee868887 31-Mar-2010 Douglas Gregor <doug.gregor@gmail.com> Remove the AST statistics tracking I added yesterday; it didn't pan out.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100027 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
db2eb5abf4c082d1f0c5c45e39d8cd0300f81e38 31-Mar-2010 Douglas Gregor <dgregor@apple.com> Remove the AST statistics tracking I added yesterday; it didn't pan out.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100027 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
725b41e4eefc6d19b6215f24489acbc2e1641765 31-Mar-2010 Douglas Gregor <doug.gregor@gmail.com> Rename TypenameType to DependentNameType in anticipation of some
refactoring work in this area.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100019 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4714c12a1ab759156b78be8f109ea4c12213af57 31-Mar-2010 Douglas Gregor <dgregor@apple.com> Rename TypenameType to DependentNameType in anticipation of some
refactoring work in this area.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100019 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2ffdc0f8242c22c4bca8bbc2390be61a8a80e4b8 31-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> Remember the regparm attribute in FunctionType::ExtInfo.
Fixes PR3782.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99940 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
425ef72306d4ff6b3698b744353e5f0e56b4b884 31-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> Remember the regparm attribute in FunctionType::ExtInfo.
Fixes PR3782.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99940 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
433d7d2c70b9be3f9edd40579f512ecab8755049 30-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> the big refactoring bits of PR3782.

This introduces FunctionType::ExtInfo to hold the calling convention and the
noreturn attribute. The next patch will extend it to include the regparm
attribute and fix the bug.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99920 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
264ba48dc98f3f843935a485d5b086f7e0fdc4f1 30-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> the big refactoring bits of PR3782.

This introduces FunctionType::ExtInfo to hold the calling convention and the
noreturn attribute. The next patch will extend it to include the regparm
attribute and fix the bug.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99920 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
eb6c0f92e1ddc70ccce0c7ee92666a816773493d 30-Mar-2010 Douglas Gregor <doug.gregor@gmail.com> Introduce new AST statistics that keep track of the number of isa (or
dyn_cast) invocations for C++ and Objective-C types, declarations,
expressions, and statements. The statistics will be printed when
-print-stats is provided to Clang -cc1, with results such as:

277073 clang - Number of checks for C++ declaration nodes
13311 clang - Number of checks for C++ expression nodes
18 clang - Number of checks for C++ statement nodes
174182 clang - Number of checks for C++ type nodes
92300 clang - Number of checks for Objective-C declaration nodes
9800 clang - Number of checks for Objective-C expression nodes
7 clang - Number of checks for Objective-C statement nodes
65733 clang - Number of checks for Objective-C type nodes

The statistics are only gathered when NDEBUG is not defined, since
they introduce potentially-expensive operations into very low-level
routines (isa).




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99912 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f540305c5d834ad9412b41805b81a74249b7c5af 30-Mar-2010 Douglas Gregor <dgregor@apple.com> Introduce new AST statistics that keep track of the number of isa (or
dyn_cast) invocations for C++ and Objective-C types, declarations,
expressions, and statements. The statistics will be printed when
-print-stats is provided to Clang -cc1, with results such as:

277073 clang - Number of checks for C++ declaration nodes
13311 clang - Number of checks for C++ expression nodes
18 clang - Number of checks for C++ statement nodes
174182 clang - Number of checks for C++ type nodes
92300 clang - Number of checks for Objective-C declaration nodes
9800 clang - Number of checks for Objective-C expression nodes
7 clang - Number of checks for Objective-C statement nodes
65733 clang - Number of checks for Objective-C type nodes

The statistics are only gathered when NDEBUG is not defined, since
they introduce potentially-expensive operations into very low-level
routines (isa).




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99912 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fdee3fd78798a34a1b2215f48199196c1fb0ad3a 29-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> Be a bit more consistent in using operator->

This patch moves some methods from QualType to Type and changes the users to
use -> instead of .



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99805 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
802c66edc5073991f2315ea84ecace1867c6027f 29-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> Be a bit more consistent in using operator->

This patch moves some methods from QualType to Type and changes the users to
use -> instead of .



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99805 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
99643944ad6b889d382f7ea56d6f8e3cdc3b25b3 29-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> Drop default arguments no one is using.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1279deea7981fc66adeb941aa08f2753c096684c 29-Mar-2010 Rafael Espindola <rafael.espindola@gmail.com> Drop default arguments no one is using.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
55851d6d117e79db3a891bcb821acd19592b2178 10-Mar-2010 John McCall <rjmccall@apple.com> Create a new InjectedClassNameType to represent bare-word references to the
injected class name of a class template or class template partial specialization.
This is a non-canonical type; the canonical type is still a template
specialization type. This becomes the TypeForDecl of the pattern declaration,
which cleans up some amount of code (and complicates some other parts, but
whatever).

Fixes PR6326 and probably a few others, primarily by re-establishing a few
invariants about TypeLoc sizes.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98134 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3cb0ebd5f76abcb776f7cb4062bd79e3268c0dc4 10-Mar-2010 John McCall <rjmccall@apple.com> Create a new InjectedClassNameType to represent bare-word references to the
injected class name of a class template or class template partial specialization.
This is a non-canonical type; the canonical type is still a template
specialization type. This becomes the TypeForDecl of the pattern declaration,
which cleans up some amount of code (and complicates some other parts, but
whatever).

Fixes PR6326 and probably a few others, primarily by re-establishing a few
invariants about TypeLoc sizes.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98134 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cc392fc654e59b8d55df3901a82b193845ee44f4 26-Feb-2010 John McCall <rjmccall@apple.com> Use the power of types to track down another canonicalization bug in
the ABI-computation interface. Fixes <rdar://problem/7691046>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97197 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ead608af31b6c9abeae1ca6d0b75094dac4641c0 26-Feb-2010 John McCall <rjmccall@apple.com> Use the power of types to track down another canonicalization bug in
the ABI-computation interface. Fixes <rdar://problem/7691046>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97197 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d7757931fd2f6fb2dc272e3cde0f2251c392e1ed 16-Feb-2010 John McCall <rjmccall@apple.com> Make the various type-decl Types (and their associated ASTContext routines)
accept const decls.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96325 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
19c8576b7328f4dc2d07682f5da552875c1912ef 16-Feb-2010 John McCall <rjmccall@apple.com> Make the various type-decl Types (and their associated ASTContext routines)
accept const decls.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96325 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f584f2392641e1ef754c17a46f2e52334ebbf545 15-Feb-2010 Douglas Gregor <doug.gregor@gmail.com> Reimplement the structural-equality checks used to determine whether
two types in different AST contexts are equivalent. Rather than
transforming the type from one context into the other context, we
perform a deep structural comparison of the types. This change
addresses a serious problem with recursive data types like

struct ListNode {
int value;
struct ListNode *Next;
} xList;



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
73dc30b71e218ba2b776b10d07dc2aff09cb2c47 15-Feb-2010 Douglas Gregor <dgregor@apple.com> Reimplement the structural-equality checks used to determine whether
two types in different AST contexts are equivalent. Rather than
transforming the type from one context into the other context, we
perform a deep structural comparison of the types. This change
addresses a serious problem with recursive data types like

struct ListNode {
int value;
struct ListNode *Next;
} xList;



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
27dc8619071ac2ef47318bf4ff21b99a3e3793ae 12-Feb-2010 Douglas Gregor <doug.gregor@gmail.com> Improve documentation for DependentTypeOfExprType, DependentDecltypeType. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95989 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c4875ee41ba35f1d746f4266ce47461247f19f41 12-Feb-2010 Douglas Gregor <dgregor@apple.com> Improve documentation for DependentTypeOfExprType, DependentDecltypeType. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95989 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d665afdb7e5fdcb4a295c91863cc13c90c3bf4c4 12-Feb-2010 John McCall <rjmccall@apple.com> Waste two bits in every clang::Type so that the type class can be read
in a single byte-load rather than some crazy bitmunging operation.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95964 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
27935ee59c30b0d8b610ab676aab8e65350af932 12-Feb-2010 John McCall <rjmccall@apple.com> Waste two bits in every clang::Type so that the type class can be read
in a single byte-load rather than some crazy bitmunging operation.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95964 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f8fd82ba49827db0f6a6ba00c55a7b56b12a19fa 10-Feb-2010 Shih-wei Liao <sliao@google.com> Check in LLVM r95781.
/external/clang/include/clang/AST/Type.h
1b60285d38b1d9c443b897cf42d85a7cfee54309 08-Feb-2010 Douglas Gregor <doug.gregor@gmail.com> Eliminate a pointer of storage in each ObjCInterfaceType and
ObjCObjectPointerType AST node by allocating the list of protocols
after the type node itself. No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95597 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fd6a0887a099256c35a5b23e9afd517ffe95fa0a 08-Feb-2010 Douglas Gregor <dgregor@apple.com> Eliminate a pointer of storage in each ObjCInterfaceType and
ObjCObjectPointerType AST node by allocating the list of protocols
after the type node itself. No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95597 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ad760b38613b3f7f1024b011f6109bed1487b32e 05-Feb-2010 John McCall <rjmccall@apple.com> Standardize the parsing of function type attributes in a way that
follows (as conservatively as possible) gcc's current behavior: attributes
written on return types that don't apply there are applied to the function
instead, etc. Only parse CC attributes as type attributes, not as decl attributes;
don't accepet noreturn as a decl attribute on ValueDecls, either (it still
needs to apply to other decls, like blocks). Consistently consume CC/noreturn
information throughout codegen; enforce this by removing their default values
in CodeGenTypes::getFunctionInfo().



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95436 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
04a67a6aa3dfdc92d57f7f8d93ba397348c868a4 05-Feb-2010 John McCall <rjmccall@apple.com> Standardize the parsing of function type attributes in a way that
follows (as conservatively as possible) gcc's current behavior: attributes
written on return types that don't apply there are applied to the function
instead, etc. Only parse CC attributes as type attributes, not as decl attributes;
don't accepet noreturn as a decl attribute on ValueDecls, either (it still
needs to apply to other decls, like blocks). Consistently consume CC/noreturn
information throughout codegen; enforce this by removing their default values
in CodeGenTypes::getFunctionInfo().



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95436 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
438d00a23413bb5e63afa12a975fd2f2e6216293 05-Feb-2010 John Thompson <john.thompson.jtsoftware@gmail.com> First stage of adding AltiVec support

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95335 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
82287d19ded35248c4ce6a425ce74116a13ce44e 05-Feb-2010 John Thompson <John.Thompson.JTSoftware@gmail.com> First stage of adding AltiVec support

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95335 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
db5993538c7f29ea7331dcb7292c083e1bab798c 04-Feb-2010 John McCall <rjmccall@apple.com> Allow calling convention attributes to apply to types. Patch by Chip Davis!




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95291 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f82b4e85b1219295cad4b5851b035575bc293010 04-Feb-2010 John McCall <rjmccall@apple.com> Allow calling convention attributes to apply to types. Patch by Chip Davis!




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95291 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b93a009003f19418ef0ef0d8a42a3895562c7391 03-Feb-2010 Douglas Gregor <doug.gregor@gmail.com> When a function or variable somehow depends on a type or declaration
that is in an anonymous namespace, give that function or variable
internal linkage.

This change models an oddity of the C++ standard, where names declared
in an anonymous namespace have external linkage but, because anonymous
namespace are really "uniquely-named" namespaces, the names cannot be
referenced from other translation units. That means that they have
external linkage for semantic analysis, but the only sensible
implementation for code generation is to give them internal
linkage. We now model this notion via the UniqueExternalLinkage
linkage type. There are several changes here:

- Extended NamedDecl::getLinkage() to produce UniqueExternalLinkage
when the declaration is in an anonymous namespace.
- Added Type::getLinkage() to determine the linkage of a type, which
is defined as the minimum linkage of the types (when we're dealing
with a compound type that is not a struct/class/union).
- Extended NamedDecl::getLinkage() to consider the linkage of the
template arguments and template parameters of function template
specializations and class template specializations.
- Taught code generation to rely on NamedDecl::getLinkage() when
determining the linkage of variables and functions, also
considering the linkage of the types of those variables and
functions (C++ only). Map UniqueExternalLinkage to internal
linkage, taking out the explicit checks for
isInAnonymousNamespace().

This fixes much of PR5792, which, as discovered by Anders Carlsson, is
actually the reason behind the pass-manager assertion that causes the
majority of clang-on-clang regression test failures. With this fix,
Clang-built-Clang+LLVM passes 88% of its regression tests (up from
67%). The specific numbers are:

LLVM:
Expected Passes : 4006
Expected Failures : 32
Unsupported Tests : 40
Unexpected Failures: 736

Clang:
Expected Passes : 1903
Expected Failures : 14
Unexpected Failures: 75

Overall:
Expected Passes : 5909
Expected Failures : 46
Unsupported Tests : 40
Unexpected Failures: 811

Still to do:
- Improve testing
- Check whether we should allow the presence of types with
InternalLinkage (in addition to UniqueExternalLinkage) given
variables/functions internal linkage in C++, as mentioned in
PR5792.
- Determine how expensive the getLinkage() calls are in practice;
consider caching the result in NamedDecl.
- Assess the feasibility of Chris's idea in comment #1 of PR5792.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95216 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0b6bc8bd7a1d2a7d7478d13d78cff94cacad61fc 03-Feb-2010 Douglas Gregor <dgregor@apple.com> When a function or variable somehow depends on a type or declaration
that is in an anonymous namespace, give that function or variable
internal linkage.

This change models an oddity of the C++ standard, where names declared
in an anonymous namespace have external linkage but, because anonymous
namespace are really "uniquely-named" namespaces, the names cannot be
referenced from other translation units. That means that they have
external linkage for semantic analysis, but the only sensible
implementation for code generation is to give them internal
linkage. We now model this notion via the UniqueExternalLinkage
linkage type. There are several changes here:

- Extended NamedDecl::getLinkage() to produce UniqueExternalLinkage
when the declaration is in an anonymous namespace.
- Added Type::getLinkage() to determine the linkage of a type, which
is defined as the minimum linkage of the types (when we're dealing
with a compound type that is not a struct/class/union).
- Extended NamedDecl::getLinkage() to consider the linkage of the
template arguments and template parameters of function template
specializations and class template specializations.
- Taught code generation to rely on NamedDecl::getLinkage() when
determining the linkage of variables and functions, also
considering the linkage of the types of those variables and
functions (C++ only). Map UniqueExternalLinkage to internal
linkage, taking out the explicit checks for
isInAnonymousNamespace().

This fixes much of PR5792, which, as discovered by Anders Carlsson, is
actually the reason behind the pass-manager assertion that causes the
majority of clang-on-clang regression test failures. With this fix,
Clang-built-Clang+LLVM passes 88% of its regression tests (up from
67%). The specific numbers are:

LLVM:
Expected Passes : 4006
Expected Failures : 32
Unsupported Tests : 40
Unexpected Failures: 736

Clang:
Expected Passes : 1903
Expected Failures : 14
Unexpected Failures: 75

Overall:
Expected Passes : 5909
Expected Failures : 46
Unsupported Tests : 40
Unexpected Failures: 811

Still to do:
- Improve testing
- Check whether we should allow the presence of types with
InternalLinkage (in addition to UniqueExternalLinkage) given
variables/functions internal linkage in C++, as mentioned in
PR5792.
- Determine how expensive the getLinkage() calls are in practice;
consider caching the result in NamedDecl.
- Assess the feasibility of Chris's idea in comment #1 of PR5792.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95216 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
39abeeb809b1c9cdd18d0d338aa8cbf71748d8d2 21-Jan-2010 Ted Kremenek <kremenek@apple.com> Allocate the 'Protocols' array in ObjCInterfaceType and
ObjCObjectPointerType using the allocator associated with ASTContext.
Not only does this fix a memory leak, but it also makes these arrays
BumpPtrAllocated (in the typical case).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94090 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
71842cc07aafdebc9b180322ebb46f530beca5d6 21-Jan-2010 Ted Kremenek <kremenek@apple.com> Allocate the 'Protocols' array in ObjCInterfaceType and
ObjCObjectPointerType using the allocator associated with ASTContext.
Not only does this fix a memory leak, but it also makes these arrays
BumpPtrAllocated (in the typical case).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94090 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
31cc550280fe5c50d7f6ff57978ec083d284b53b 18-Jan-2010 Douglas Gregor <doug.gregor@gmail.com> Encoding calling conventions in the type system, from Charles Davis!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93726 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ab8bbf4ebd3e3e6eab913cb044772a62b7581941 18-Jan-2010 Douglas Gregor <dgregor@apple.com> Encoding calling conventions in the type system, from Charles Davis!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93726 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6d18ae945b0b85054942aaac9ee32011d5b8b34d 30-Dec-2009 Chandler Carruth <chandlerc@gmail.com> More fixes to the handling of CVR-comparisons on array types. Adds a method to
QualType to get CVR-qualifiers through array types, and switches the primary
comparison methods to use it. This may allow simplifying some of the callers of
getUnqualifiedArrayType.

Also fix the normalizing of CV-qualification during template deduction to
normalize through arrays and allow a more qualified deduced array type. This
fixes PR5911.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92289 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e724246b9f655801bd96b727daf9dddc44beef4d 30-Dec-2009 Chandler Carruth <chandlerc@gmail.com> More fixes to the handling of CVR-comparisons on array types. Adds a method to
QualType to get CVR-qualifiers through array types, and switches the primary
comparison methods to use it. This may allow simplifying some of the callers of
getUnqualifiedArrayType.

Also fix the normalizing of CV-qualification during template deduction to
normalize through arrays and allow a more qualified deduced array type. This
fixes PR5911.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92289 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
79f414435ef406f9fb3dc7733b93715ac6313425 29-Dec-2009 Anders Carlsson <andersca@mac.com> Get rid of FixedWidthIntType, as suggested by Chris and Eli.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92246 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f5f7d864f5067d1ea4bff7fcf41b53a43b7b48ba 29-Dec-2009 Anders Carlsson <andersca@mac.com> Get rid of FixedWidthIntType, as suggested by Chris and Eli.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92246 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e38592f880f425a6d9ea856a81703522a8ae345b 15-Dec-2009 Chris Lattner <sabre@nondot.org> move isPodLike<clang::QualType> out to Type.h. We don't
want some clients of QualType to think it's a pod and some to
not know it is.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
aed1df80bf64228e1429c1edc408397f9174847c 15-Dec-2009 Chris Lattner <sabre@nondot.org> move isPodLike<clang::QualType> out to Type.h. We don't
want some clients of QualType to think it's a pod and some to
not know it is.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
da86f093507a7733ae955d7511b88f8bf4f61752 10-Dec-2009 Douglas Gregor <doug.gregor@gmail.com> Reimplement reference initialization (C++ [dcl.init.ref]) using the
new notion of an "initialization sequence", which encapsulates the
computation of the initialization sequence along with diagnostic
information and the capability to turn the computed sequence into an
expression. At present, I've only switched one CheckReferenceInit
callers over to this new mechanism; more will follow.

Aside from (hopefully) being much more true to the standard, the
diagnostics provided by this reference-initialization code are a bit
better than before. Some examples:

p5-var.cpp:54:12: error: non-const lvalue reference to type 'struct
Derived'
cannot bind to a value of unrelated type 'struct Base'
Derived &dr2 = b; // expected-error{{non-const lvalue reference to
...
^ ~
p5-var.cpp:55:9: error: binding of reference to type 'struct Base' to
a value of
type 'struct Base const' drops qualifiers
Base &br3 = bc; // expected-error{{drops qualifiers}}
^ ~~

p5-var.cpp:57:15: error: ambiguous conversion from derived class
'struct Diamond' to base class 'struct Base':
struct Diamond -> struct Derived -> struct Base
struct Diamond -> struct Derived2 -> struct Base
Base &br5 = diamond; // expected-error{{ambiguous conversion from
...
^~~~~~~
p5-var.cpp:59:9: error: non-const lvalue reference to type 'long'
cannot bind to
a value of unrelated type 'int'
long &lr = i; // expected-error{{non-const lvalue reference to type
...
^ ~

p5-var.cpp:74:9: error: non-const lvalue reference to type 'struct
Base' cannot
bind to a temporary of type 'struct Base'
Base &br1 = Base(); // expected-error{{non-const lvalue reference to
...
^ ~~~~~~

p5-var.cpp:102:9: error: non-const reference cannot bind to bit-field
'i'
int & ir1 = (ib.i); // expected-error{{non-const reference cannot
...
^ ~~~~~~
p5-var.cpp:98:7: note: bit-field is declared here
int i : 17; // expected-note{{bit-field is declared here}}
^






git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
20093b4bf698f292c664676987541d5103b65b15 10-Dec-2009 Douglas Gregor <dgregor@apple.com> Reimplement reference initialization (C++ [dcl.init.ref]) using the
new notion of an "initialization sequence", which encapsulates the
computation of the initialization sequence along with diagnostic
information and the capability to turn the computed sequence into an
expression. At present, I've only switched one CheckReferenceInit
callers over to this new mechanism; more will follow.

Aside from (hopefully) being much more true to the standard, the
diagnostics provided by this reference-initialization code are a bit
better than before. Some examples:

p5-var.cpp:54:12: error: non-const lvalue reference to type 'struct
Derived'
cannot bind to a value of unrelated type 'struct Base'
Derived &dr2 = b; // expected-error{{non-const lvalue reference to
...
^ ~
p5-var.cpp:55:9: error: binding of reference to type 'struct Base' to
a value of
type 'struct Base const' drops qualifiers
Base &br3 = bc; // expected-error{{drops qualifiers}}
^ ~~

p5-var.cpp:57:15: error: ambiguous conversion from derived class
'struct Diamond' to base class 'struct Base':
struct Diamond -> struct Derived -> struct Base
struct Diamond -> struct Derived2 -> struct Base
Base &br5 = diamond; // expected-error{{ambiguous conversion from
...
^~~~~~~
p5-var.cpp:59:9: error: non-const lvalue reference to type 'long'
cannot bind to
a value of unrelated type 'int'
long &lr = i; // expected-error{{non-const lvalue reference to type
...
^ ~

p5-var.cpp:74:9: error: non-const lvalue reference to type 'struct
Base' cannot
bind to a temporary of type 'struct Base'
Base &br1 = Base(); // expected-error{{non-const lvalue reference to
...
^ ~~~~~~

p5-var.cpp:102:9: error: non-const reference cannot bind to bit-field
'i'
int & ir1 = (ib.i); // expected-error{{non-const reference cannot
...
^ ~~~~~~
p5-var.cpp:98:7: note: bit-field is declared here
int i : 17; // expected-note{{bit-field is declared here}}
^






git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
caf383ae337966d67380b6b161fab17ec2b53d04 04-Dec-2009 John McCall <rjmccall@apple.com> Fix "using typename" and the instantiation of non-dependent using declarations.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90614 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ed97649e9574b9d854fa4d6109c9333ae0993554 04-Dec-2009 John McCall <rjmccall@apple.com> Fix "using typename" and the instantiation of non-dependent using declarations.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90614 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
75067d2c35093b2c9cd4f96a3d5e2df0b5383d17 03-Dec-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Introduce the notion of literal types, as specified in C++0x.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90361 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ccf43505dbc47da041c06125f90b3bd3ac7eac97 03-Dec-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Introduce the notion of literal types, as specified in C++0x.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90361 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2818bd26562e1a2b7d7e9fb31d72f698a5748289 30-Nov-2009 Fariborz Jahanian <fjahanian@apple.com> Fix a crash when ivar type is a __strong SEL. Fallout from
recent change to make SEL a builtin type (fixes radar 7425510).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90145 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8d2c0a9814e56c2b22e22d1045181c735aef62fd 30-Nov-2009 Fariborz Jahanian <fjahanian@apple.com> Fix a crash when ivar type is a __strong SEL. Fallout from
recent change to make SEL a builtin type (fixes radar 7425510).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90145 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ed9480970db65f8705eeba0760fbe8feefe6389b 23-Nov-2009 John McCall <rjmccall@apple.com> Encapsulate "an array of TemplateArgumentLocs and two angle bracket locations" into
a new class. Use it pervasively throughout Sema.

My fingers hurt.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89638 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d5532b6cfff2977e0c59fa6ead7f7973984a620d 23-Nov-2009 John McCall <rjmccall@apple.com> Encapsulate "an array of TemplateArgumentLocs and two angle bracket locations" into
a new class. Use it pervasively throughout Sema.

My fingers hurt.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89638 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a238d6daa15f845738a8b15a3bc9f5b84617744b 21-Nov-2009 Fariborz Jahanian <fjahanian@apple.com> This patch implements objective-c's 'SEL' type as a built-in
type and fixes a long-standing code gen. crash reported in
at least two PRs and a radar. (radar 7405040 and pr5025).
There are couple of remaining issues that I would like for
Ted. and Doug to look at:

Ted, please look at failure in Analysis/MissingDealloc.m.
I have temporarily added an expected-warning to make the
test pass. This tests has a declaration of 'SEL' type which
may not co-exist with the new changes.

Doug, please look at a FIXME in PCHWriter.cpp/PCHReader.cpp.
I think the changes which I have ifdef'ed out are correct. They
need be considered for in a few Indexer/PCH test cases.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89561 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
13dcd00615de5c4279d97bdf63cd5f0a14fd9dcc 21-Nov-2009 Fariborz Jahanian <fjahanian@apple.com> This patch implements objective-c's 'SEL' type as a built-in
type and fixes a long-standing code gen. crash reported in
at least two PRs and a radar. (radar 7405040 and pr5025).
There are couple of remaining issues that I would like for
Ted. and Doug to look at:

Ted, please look at failure in Analysis/MissingDealloc.m.
I have temporarily added an expected-warning to make the
test pass. This tests has a declaration of 'SEL' type which
may not co-exist with the new changes.

Doug, please look at a FIXME in PCHWriter.cpp/PCHReader.cpp.
I think the changes which I have ifdef'ed out are correct. They
need be considered for in a few Indexer/PCH test cases.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89561 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
393c00d16a75731eceb7f815751722e4b4a950e4 19-Nov-2009 Douglas Gregor <doug.gregor@gmail.com> Cope with an amusingly little anomaly with dependent types and
incomplete array initialization, where we have the following in a
template:

int a[] = { 1, 2, something-value-dependent };
// ...
sizeof(a);

The type of "a" appears to be a non-dependent IncompleteArrayType, but
treating it as such makes the sizeof(a) fail at template definition
time. We now correctly handle this by morphing the IncompleteArrayType
into a DependentSizedArrayType with a NULL expression, indicating that
its size has no corresponding expression (and, therefore, the type is
distinct from others).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89366 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cb78d8852a454684c987220132cdb5e54dd00121 19-Nov-2009 Douglas Gregor <dgregor@apple.com> Cope with an amusingly little anomaly with dependent types and
incomplete array initialization, where we have the following in a
template:

int a[] = { 1, 2, something-value-dependent };
// ...
sizeof(a);

The type of "a" appears to be a non-dependent IncompleteArrayType, but
treating it as such makes the sizeof(a) fail at template definition
time. We now correctly handle this by morphing the IncompleteArrayType
into a DependentSizedArrayType with a NULL expression, indicating that
its size has no corresponding expression (and, therefore, the type is
distinct from others).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89366 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4f4b5bcdce90be1ebc9373c500cc07cfb458400c 17-Nov-2009 Douglas Gregor <doug.gregor@gmail.com> When querying type qualifiers on QualType via one of the "non-local"
interfaces (which are used throughout the front end), combine the
qualifiers on the QualType instance with the qualifiers on the
canonical type to produce the set of qualifiers that, semantically,
apply to that type. This should design away a large category of
"qualifier-hidden-behind-a-typedef" buts like we saw in PR5383.

Performance-wise, this caused a regression of ~0.5% on Cocoa.h, but
it's totally worth it. We may actually be able to get a little more
performance back by using CanQualType more often.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89018 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fa1a06e80706846fa15e0bd44671bdc3dfc53d84 17-Nov-2009 Douglas Gregor <dgregor@apple.com> When querying type qualifiers on QualType via one of the "non-local"
interfaces (which are used throughout the front end), combine the
qualifiers on the QualType instance with the qualifiers on the
canonical type to produce the set of qualifiers that, semantically,
apply to that type. This should design away a large category of
"qualifier-hidden-behind-a-typedef" buts like we saw in PR5383.

Performance-wise, this caused a regression of ~0.5% on Cocoa.h, but
it's totally worth it. We may actually be able to get a little more
performance back by using CanQualType more often.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89018 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c79209789205c9de5fcc7aedfd6308057d40b618 16-Nov-2009 Douglas Gregor <doug.gregor@gmail.com> First part of changes to eliminate problems with cv-qualifiers and
sugared types. The basic problem is that our qualifier accessors
(getQualifiers, getCVRQualifiers, isConstQualified, etc.) only look at
the current QualType and not at any qualifiers that come from sugared
types, meaning that we won't see these qualifiers through, e.g.,
typedefs:

typedef const int CInt;
typedef CInt Self;

Self.isConstQualified() currently returns false!

Various bugs (e.g., PR5383) have cropped up all over the front end due
to such problems. I'm addressing this problem by splitting each
qualifier accessor into two versions:

- the "local" version only returns qualifiers on this particular
QualType instance
- the "normal" version that will eventually combine qualifiers from this
QualType instance with the qualifiers on the canonical type to
produce the full set of qualifiers.

This commit adds the local versions and switches a few callers from
the "normal" version (e.g., isConstQualified) over to the "local"
version (e.g., isLocalConstQualified) when that is the right thing to
do, e.g., because we're printing or serializing the qualifiers. Also,
switch a bunch of

Context.getCanonicalType(T1).getUnqualifiedType() == Context.getCanonicalType(T2).getQualifiedType()

expressions over to

Context.hasSameUnqualifiedType(T1, T2)




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88969 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a4923eb7c4b04d360cb2747641a5e92818edf804 16-Nov-2009 Douglas Gregor <dgregor@apple.com> First part of changes to eliminate problems with cv-qualifiers and
sugared types. The basic problem is that our qualifier accessors
(getQualifiers, getCVRQualifiers, isConstQualified, etc.) only look at
the current QualType and not at any qualifiers that come from sugared
types, meaning that we won't see these qualifiers through, e.g.,
typedefs:

typedef const int CInt;
typedef CInt Self;

Self.isConstQualified() currently returns false!

Various bugs (e.g., PR5383) have cropped up all over the front end due
to such problems. I'm addressing this problem by splitting each
qualifier accessor into two versions:

- the "local" version only returns qualifiers on this particular
QualType instance
- the "normal" version that will eventually combine qualifiers from this
QualType instance with the qualifiers on the canonical type to
produce the full set of qualifiers.

This commit adds the local versions and switches a few callers from
the "normal" version (e.g., isConstQualified) over to the "local"
version (e.g., isLocalConstQualified) when that is the right thing to
do, e.g., because we're printing or serializing the qualifiers. Also,
switch a bunch of

Context.getCanonicalType(T1).getUnqualifiedType() == Context.getCanonicalType(T2).getQualifiedType()

expressions over to

Context.hasSameUnqualifiedType(T1, T2)




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88969 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
db8393ca63e3a82398c3bfb4e7b441d72995d707 10-Nov-2009 Douglas Gregor <doug.gregor@gmail.com> Move all of the type-printing logic to its own C++ source file

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86629 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fee8a3c003a8894002810a6373bd5b895290974e 10-Nov-2009 Douglas Gregor <dgregor@apple.com> Move all of the type-printing logic to its own C++ source file

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86629 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
406b56a9a0ed38e9fbcea1f51ea28ee3719517d3 09-Nov-2009 Douglas Gregor <doug.gregor@gmail.com> Make sure that Type::getAs<ArrayType>() (or Type::getAs<subclass of
ArrayType>()) does not instantiate. Update all callers that used this
unsafe feature to use the appropriate ASTContext::getAs*ArrayType method.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86596 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
89c49f09b0292dc7c03885f6c765d667a9837597 09-Nov-2009 Douglas Gregor <dgregor@apple.com> Make sure that Type::getAs<ArrayType>() (or Type::getAs<subclass of
ArrayType>()) does not instantiate. Update all callers that used this
unsafe feature to use the appropriate ASTContext::getAs*ArrayType method.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86596 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
afcfd753e6c5d50edb13dd0b7f46fc40f6aa8fa0 07-Nov-2009 John McCall <rjmccall@apple.com> Implement -Wconversion. Off by default, in the non-gcc group. There's
significant work left to be done to reduce the false-positive rate here.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86326 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
680523a91dd3351389667c8de17121ba7ae82673 07-Nov-2009 John McCall <rjmccall@apple.com> Implement -Wconversion. Off by default, in the non-gcc group. There's
significant work left to be done to reduce the false-positive rate here.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86326 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
588613178e3a10e2b840c8f4db9e058f2fec0005 29-Oct-2009 John McCall <rjmccall@apple.com> Track source information for template arguments and template specialization
types. Preserve it through template instantiation. Preserve it through PCH,
although TSTs themselves aren't serializable, so that's pretty much meaningless.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85500 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
833ca991c1bfc967f0995974ca86f66ba1f666b5 29-Oct-2009 John McCall <rjmccall@apple.com> Track source information for template arguments and template specialization
types. Preserve it through template instantiation. Preserve it through PCH,
although TSTs themselves aren't serializable, so that's pretty much meaningless.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85500 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4ea8425c9601895fa137f877bc784f75f20adac6 23-Oct-2009 John McCall <rjmccall@apple.com> When building types from declarators, instead of building two types (one for
the DeclaratorInfo, one for semantic analysis), just build a single type whose
canonical type will reflect the semantic analysis (assuming the type is
well-formed, of course).

To make that work, make a few changes to the type system:
* allow the nominal pointee type of a reference type to be a (possibly sugared)
reference type. Also, preserve the original spelling of the reference type.
Both of these can be ignored on canonical reference types.
* Remove ObjCProtocolListType and preserve the associated source information on
the various ObjC TypeLocs. Preserve the spelling of protocol lists except in
the canonical form.
* Preserve some level of source type structure on parameter types, but
canonicalize on the canonical function type. This is still a WIP.

Drops code size, makes strides towards accurate source location representation,
slight (~1.7%) progression on Cocoa.h because of complexity drop.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84907 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
54e14c4db764c0636160d26c5bbf491637c83a76 23-Oct-2009 John McCall <rjmccall@apple.com> When building types from declarators, instead of building two types (one for
the DeclaratorInfo, one for semantic analysis), just build a single type whose
canonical type will reflect the semantic analysis (assuming the type is
well-formed, of course).

To make that work, make a few changes to the type system:
* allow the nominal pointee type of a reference type to be a (possibly sugared)
reference type. Also, preserve the original spelling of the reference type.
Both of these can be ignored on canonical reference types.
* Remove ObjCProtocolListType and preserve the associated source information on
the various ObjC TypeLocs. Preserve the spelling of protocol lists except in
the canonical form.
* Preserve some level of source type structure on parameter types, but
canonicalize on the canonical function type. This is still a WIP.

Drops code size, makes strides towards accurate source location representation,
slight (~1.7%) progression on Cocoa.h because of complexity drop.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84907 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7480534aa1979f5c8a6c1d59ede223ba21f280e5 22-Oct-2009 John McCall <rjmccall@apple.com> Canonicality is a property of qualified types, not unqualified types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84891 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
467b27b9a24bdc823218ad1ad0e37673b6cc1e83 22-Oct-2009 John McCall <rjmccall@apple.com> Canonicality is a property of qualified types, not unqualified types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84891 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5cc4b067c9a94ff7a98c34b4a8b14f2643980c79 18-Oct-2009 John McCall <rjmccall@apple.com> When performing template-substitution into a type, don't just replace the
TemplateTypeParmType with the substituted type directly; instead, replace it
with a SubstTemplateTypeParmType which will note that the type was originally
written as a template type parameter. This makes it reasonable to preserve
source information even through template substitution.

Also define the new SubstTemplateTypeParmType class, obviously.

For consistency with current behavior, we stringize these types as if they
were the underlying type. I'm not sure this is the right thing to do.
At any rate, I paled at adding yet another clause to the don't-desugar 'if'
statement, so I extracted a function to do it. The new function also does
The Right Thing more often, I think: e.g. if we have a chain of typedefs
leading to a vector type, we will now desugar all but the last one.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84412 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
49a832bd499d6f61c23655f1fac99f0dd229756e 18-Oct-2009 John McCall <rjmccall@apple.com> When performing template-substitution into a type, don't just replace the
TemplateTypeParmType with the substituted type directly; instead, replace it
with a SubstTemplateTypeParmType which will note that the type was originally
written as a template type parameter. This makes it reasonable to preserve
source information even through template substitution.

Also define the new SubstTemplateTypeParmType class, obviously.

For consistency with current behavior, we stringize these types as if they
were the underlying type. I'm not sure this is the right thing to do.
At any rate, I paled at adding yet another clause to the don't-desugar 'if'
statement, so I extracted a function to do it. The new function also does
The Right Thing more often, I think: e.g. if we have a chain of typedefs
leading to a vector type, we will now desugar all but the last one.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84412 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
32b25ab7d4b3355b804e367c90f5cd55f4c9187e 16-Oct-2009 John McCall <rjmccall@apple.com> Remove the ConstantArrayType subtypes. This information is preserved in the
TypeLoc records for declarations; it should not be necessary to represent it
directly in the type system.

Please complain if you were using these classes and feel you can't replicate
previous functionality using the TypeLoc API.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84222 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
46a617a792bfab0d9b1e057371ea3b9540802226 16-Oct-2009 John McCall <rjmccall@apple.com> Remove the ConstantArrayType subtypes. This information is preserved in the
TypeLoc records for declarations; it should not be necessary to represent it
directly in the type system.

Please complain if you were using these classes and feel you can't replicate
previous functionality using the TypeLoc API.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84222 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0afd9f4ac27a7cef40c7a879f4b3fac0c612a218 30-Sep-2009 John McCall <rjmccall@apple.com> Desugaring optimizations. Add single-step desugaring methods to all
concrete types. Use unqualified desugaring for getAs<> and sundry.
Fix a few users to either not desugar or use qualified desugar, as seemed
appropriate. Removed Type's qualified desugar method, as it was easy
to accidentally use instead of QualType's.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83116 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bf1cc05907ceb2081e8158b26f3d3f48b31caad3 30-Sep-2009 John McCall <rjmccall@apple.com> Desugaring optimizations. Add single-step desugaring methods to all
concrete types. Use unqualified desugaring for getAs<> and sundry.
Fix a few users to either not desugar or use qualified desugar, as seemed
appropriate. Removed Type's qualified desugar method, as it was easy
to accidentally use instead of QualType's.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83116 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3921aa9c84f6876fdf2b7feb596ccb94fb83989e 29-Sep-2009 Argiris Kirtzidis <akyrtzi@gmail.com> Introduce ObjCProtocolListType type subclass.

This is used only for keeping detailed type source information for protocol references,
it should not participate in the semantics of the type system.

Its protocol list is not canonicalized.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83093 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
24fab41057e4b67ed69a6b4027d5ae0f2f6934dc 29-Sep-2009 Argyrios Kyrtzidis <akyrtzi@gmail.com> Introduce ObjCProtocolListType type subclass.

This is used only for keeping detailed type source information for protocol references,
it should not participate in the semantics of the type system.

Its protocol list is not canonicalized.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83093 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6cbe8f397e8fd4aa01310bcefdcbe36639eea7e0 29-Sep-2009 Argiris Kirtzidis <akyrtzi@gmail.com> Introduce Type::getTypeClassName() that returns the string associated with the TypeClass enum.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83090 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cd01f17358dc8ef19338c0e2321138dd0a6160d9 29-Sep-2009 Argyrios Kyrtzidis <akyrtzi@gmail.com> Introduce Type::getTypeClassName() that returns the string associated with the TypeClass enum.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83090 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
451b7b9a60208869cf5d6d958134cb104343949f 25-Sep-2009 John McCall <rjmccall@apple.com> Make it really, really easy to change the alignment of Type (and ExtQuals).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6b304a0254a13f42390b865ff5ba668a49cc58ae 25-Sep-2009 John McCall <rjmccall@apple.com> Make it really, really easy to change the alignment of Type (and ExtQuals).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3ddc81456e4ee7e1017f17860053f3eec505a50e 24-Sep-2009 John McCall <rjmccall@apple.com> Refactor the representation of qualifiers to bring ExtQualType out of the
Type hierarchy. Demote 'volatile' to extended-qualifier status. Audit our
use of qualifiers and fix a few places that weren't dealing with qualifiers
quite right; many more remain.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82705 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0953e767ff7817f97b3ab20896b229891eeff45b 24-Sep-2009 John McCall <rjmccall@apple.com> Refactor the representation of qualifiers to bring ExtQualType out of the
Type hierarchy. Demote 'volatile' to extended-qualifier status. Audit our
use of qualifiers and fix a few places that weren't dealing with qualifiers
quite right; many more remain.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82705 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cac0eaf6caa1035b6a971b32adeea895ba14715c 22-Sep-2009 John McCall <rjmccall@apple.com> Change all the Type::getAsFoo() methods to specializations of Type::getAs().
Several of the existing methods were identical to their respective
specializations, and so have been removed entirely. Several more 'leaf'
optimizations were introduced.

The getAsFoo() methods which imposed extra conditions, like
getAsObjCInterfacePointerType(), have been left in place.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82501 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
183700f494ec9b6701b6efe82bcb25f4c79ba561 22-Sep-2009 John McCall <rjmccall@apple.com> Change all the Type::getAsFoo() methods to specializations of Type::getAs().
Several of the existing methods were identical to their respective
specializations, and so have been removed entirely. Several more 'leaf'
optimizations were introduced.

The getAsFoo() methods which imposed extra conditions, like
getAsObjCInterfacePointerType(), have been left in place.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82501 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
25cf760b54d3b88633827501013bc51a29b28aba 09-Sep-2009 Mike Stump <mrs@apple.com> Remove tabs, and whitespace cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1eb4433ac451dc16f4133a88af2d002ac26c58ef 09-Sep-2009 Mike Stump <mrs@apple.com> Remove tabs, and whitespace cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4bb774e2352b6c5f459b345a5e0f41bd244e70a7 08-Sep-2009 Fariborz Jahanian <fjahanian@apple.com> Fixes a regression in generating objc's GC API
in assiging to c pointer types with a GC'able
attribute.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81244 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ac423ba85bb59cc7cc1d43081b20d7e8d40355ff 08-Sep-2009 Fariborz Jahanian <fjahanian@apple.com> Fixes a regression in generating objc's GC API
in assiging to c pointer types with a GC'able
attribute.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81244 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
379448fc7bc91bba33e3d2df073f6cf011960b96 05-Sep-2009 John McCall <rjmccall@apple.com> Basic support for representing elaborated type specifiers
directly in the AST. The current thinking is to create these
only in C++ mode for efficiency. But for now, they're not being
created at all; patch to follow.

This will let us do things like verify that tags match during
template instantation, as well as signal that an elaborated type
specifier was used for clients that actually care.

Optimally, the TypeLoc hierarchy should be adjusted to carry tag
location information as well.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81057 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7da2431c23ef1ee8acb114e39692246e1801afc2 05-Sep-2009 John McCall <rjmccall@apple.com> Basic support for representing elaborated type specifiers
directly in the AST. The current thinking is to create these
only in C++ mode for efficiency. But for now, they're not being
created at all; patch to follow.

This will let us do things like verify that tags match during
template instantation, as well as signal that an elaborated type
specifier was used for clients that actually care.

Optimally, the TypeLoc hierarchy should be adjusted to carry tag
location information as well.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81057 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fd3d5fdac0d25464e1b9c36bc646965494d44f66 19-Aug-2009 Argiris Kirtzidis <akyrtzi@gmail.com> Introduce LocInfoType which is a Sema-specific implementation detail.

This is a Type subclass that can hold a DeclaratorInfo* when we have type source info coming
out of a declarator that we want to preserve. This is used only at the "border" of Parser/Sema for
passing/getting QualTypes, it does not participate in the type system semantics in any way.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79394 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1bb8a45f7386a23871598d05141a07af03067925 19-Aug-2009 Argyrios Kyrtzidis <akyrtzi@gmail.com> Introduce LocInfoType which is a Sema-specific implementation detail.

This is a Type subclass that can hold a DeclaratorInfo* when we have type source info coming
out of a declarator that we want to preserve. This is used only at the "border" of Parser/Sema for
passing/getting QualTypes, it does not participate in the type system semantics in any way.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@79394 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cfe6ae592450d8466b4d78b59ff4526266549a9a 05-Aug-2009 Douglas Gregor <doug.gregor@gmail.com> Introduce the canonical type smart pointers, and use them in a few places to
tighten up the static type system.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78164 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
50d62d1b4a98adbc83de8f8cd1379ea1c25656f7 05-Aug-2009 Douglas Gregor <dgregor@apple.com> Introduce the canonical type smart pointers, and use them in a few places to
tighten up the static type system.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78164 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0c1d966bf0f3c5f7a787840c514c3d92fb4cbb3b 31-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> Canonicalize dependent extended vector types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77663 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2ec09f1dc123e1942ed756e8ee4fef86451eac9e 31-Jul-2009 Douglas Gregor <dgregor@apple.com> Canonicalize dependent extended vector types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77663 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7fc8ed7fb83dd8bcd680756624e290d0702d281d 31-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> Build canonical types for dependently-sized array types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77647 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
04d4beee4b86af20a9e4457023d3925cab8f9908 31-Jul-2009 Douglas Gregor <dgregor@apple.com> Build canonical types for dependently-sized array types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77647 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d63e16cae1577c934a6637baebd04c2bdcd2ebf8 31-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> Canonicalization of dependent C++0x decltype types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77643 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9d702ae1cd5cfa19d884cbef77e1df99395138bb 31-Jul-2009 Douglas Gregor <dgregor@apple.com> Canonicalization of dependent C++0x decltype types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77643 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
63d22fa6071690209b339451e4939de120a45e70 31-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> Canonicalization for dependent typeof(expr) types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77639 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b197572cf1cd70a817a1f546478cb2cb9112c48e 31-Jul-2009 Douglas Gregor <dgregor@apple.com> Canonicalization for dependent typeof(expr) types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77639 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d00cd9ec368acf3e615d55f659eca4639044ba7d 29-Jul-2009 Ted Kremenek <kremenek@apple.com> Change uses of:
Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
Type::getAsRecordType() -> Type::getAs<RecordType>()
Type::getAsPointerType() -> Type::getAs<PointerType>()
Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>()
Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>()
Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>()
Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>()
Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
Type::getAsTagType() -> Type::getAs<TagType>()

And remove Type::getAsReferenceType(), etc.

This change is similar to one I made a couple weeks ago, but that was partly
reverted pending some additional design discussion. With Doug's pending smart
pointer changes for Types, it seemed natural to take this approach.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77510 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6217b80b7a1379b74cced1c076338262c3c980b3 29-Jul-2009 Ted Kremenek <kremenek@apple.com> Change uses of:
Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
Type::getAsRecordType() -> Type::getAs<RecordType>()
Type::getAsPointerType() -> Type::getAs<PointerType>()
Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>()
Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>()
Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>()
Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>()
Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
Type::getAsTagType() -> Type::getAs<TagType>()

And remove Type::getAsReferenceType(), etc.

This change is similar to one I made a couple weeks ago, but that was partly
reverted pending some additional design discussion. With Doug's pending smart
pointer changes for Types, it seemed natural to take this approach.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77510 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
99eef4a6d3632a78155e7639a9f91d10b33e8218 29-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> Use the new statement/expression profiling code to unique dependent
template arguments, as in template specialization types. This permits
matching out-of-line definitions of members for class templates that
involve non-type template parameters.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77462 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
828e226ab7ed08b3eb766549e9d3306432137460 29-Jul-2009 Douglas Gregor <dgregor@apple.com> Use the new statement/expression profiling code to unique dependent
template arguments, as in template specialization types. This permits
matching out-of-line definitions of members for class templates that
involve non-type template parameters.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77462 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
90e18745436d0889e8bb7fba650263b38f05694e 29-Jul-2009 Fariborz Jahanian <fjahanian@apple.com> Code refactoring to define getCXXRecordDeclForPointerType
and use it in several places.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77411 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a91d6a6619a91d0ca7102d8ab5678d855f04d850 29-Jul-2009 Fariborz Jahanian <fjahanian@apple.com> Code refactoring to define getCXXRecordDeclForPointerType
and use it in several places.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77411 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fda7da669298c7428a1c963013d9a8c71cbedbc5 28-Jul-2009 John McCall <rjmccall@apple.com> Bounds checking for address spaces.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77303 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
efadb7768e7c7418185f5a4010ecd8b21ca9731b 28-Jul-2009 John McCall <rjmccall@apple.com> Bounds checking for address spaces.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77303 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b230eac0d43ae1952dc1c5fa8754f0dd7dce1496 28-Jul-2009 John McCall <rjmccall@apple.com> Reimplement QualifierSet using a single word, as requested by dgregor.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77299 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7a1bcdf26d48c2c40e900a973f7ffca45f451526 28-Jul-2009 John McCall <rjmccall@apple.com> Reimplement QualifierSet using a single word, as requested by dgregor.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77299 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0f95d329cc0ba37faa0f3d522991a581a407482c 26-Jul-2009 Mike Stump <mrs@apple.com> Improve comments (Thanks Fariborz).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77090 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ae92140b542d5c1c096e39e74e59526184819b30 26-Jul-2009 Mike Stump <mrs@apple.com> Improve comments (Thanks Fariborz).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77090 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1bb806498909a43a7829edb21c42606335d69694 25-Jul-2009 Mike Stump <mrs@apple.com> Add noreturn as a type attribute, handle printing for them and handle
calls to noreturn function pointers when CFG building.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77089 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2455636163fdd18581d7fdae816433f886d88213 25-Jul-2009 Mike Stump <mrs@apple.com> Add noreturn as a type attribute, handle printing for them and handle
calls to noreturn function pointers when CFG building.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77089 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d484def4535a53f2ecfaf28410727773cb01c8da 25-Jul-2009 John McCall <rjmccall@apple.com> Flesh out the QualifierSet API.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77046 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8fceb57f6980c67bb8f12e29d75736cf057951e8 25-Jul-2009 John McCall <rjmccall@apple.com> Flesh out the QualifierSet API.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77046 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
29d293b79901491af6da2e2368ea8e506402e1fe 24-Jul-2009 Steve Naroff <snaroff@apple.com> Allow front-end 'isa' access on object's of type 'id'.
Enhance test case to cover 'isa' access on interface types (clang produces an error, GCC produces a warning).

Still need back-end CodeGen for ObjCIsaExpr.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76979 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3 24-Jul-2009 Steve Naroff <snaroff@apple.com> Allow front-end 'isa' access on object's of type 'id'.
Enhance test case to cover 'isa' access on interface types (clang produces an error, GCC produces a warning).

Still need back-end CodeGen for ObjCIsaExpr.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76979 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4af0523edc341c6e7bb4499c45ce45397f2dc979 24-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> This patch fixes the implementations of the __has_trivial_destructor
and __has_trivial_constructor builtin pseudo-functions and
additionally implements __has_trivial_copy and __has_trivial_assign,
from John McCall!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76916 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5e03f9ea8174ae588c5e69ec6b5ef4c68f8fd766 24-Jul-2009 Douglas Gregor <dgregor@apple.com> This patch fixes the implementations of the __has_trivial_destructor
and __has_trivial_constructor builtin pseudo-functions and
additionally implements __has_trivial_copy and __has_trivial_assign,
from John McCall!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76916 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
27bc49f518604f310aca9ed21be0bee12bdc6237 22-Jul-2009 Steve Naroff <snaroff@apple.com> Fix <rdar://problem/6770276> Support Class<Proto> syntax.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76741 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
470301bac9c8abfc6b451b3b669c6695a9fd1518 22-Jul-2009 Steve Naroff <snaroff@apple.com> Fix <rdar://problem/6770276> Support Class<Proto> syntax.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76741 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
77763c58e3b7783c8e54671c2b696ecd81ed524f 18-Jul-2009 Steve Naroff <snaroff@apple.com> Remove ObjCQualifiedInterfaceType:-)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76321 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c15cb2af27514ecc879daba9aa01389c5203685d 18-Jul-2009 Steve Naroff <snaroff@apple.com> Remove ObjCQualifiedInterfaceType:-)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76321 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d9b39bfecbc4faec367c3b2b53b8a3c7f71bdc3b 17-Jul-2009 Ted Kremenek <kremenek@apple.com> Per offline discussion with Steve Naroff, add back Type::getAsXXXType() methods
until Doug Gregor's Type smart pointer code lands (or more discussion occurs).
These methods just call the new Type::getAs<XXX> methods, so we still have
reduced implementation redundancy. Having explicit getAsXXXType() methods makes
it easier to set breakpoints in the debugger.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76193 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
35366a67baa970c287c714c957cf78a4131cf60d 17-Jul-2009 Ted Kremenek <kremenek@apple.com> Per offline discussion with Steve Naroff, add back Type::getAsXXXType() methods
until Doug Gregor's Type smart pointer code lands (or more discussion occurs).
These methods just call the new Type::getAs<XXX> methods, so we still have
reduced implementation redundancy. Having explicit getAsXXXType() methods makes
it easier to set breakpoints in the debugger.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76193 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
60d5671481f35143349d08261af20f08facbde17 17-Jul-2009 Ted Kremenek <kremenek@apple.com> Replaced Type::getAsLValueReferenceType(), Type::getAsRValueReferenceType(), Type::getAsMemberPointerType(), Type::getAsTagType(), and Type::getAsRecordType() with their Type::getAs<XXX> equivalents.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76139 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5cad1f74469d4d8b4fc51fe53a7837778aeb6107 17-Jul-2009 Ted Kremenek <kremenek@apple.com> Replaced Type::getAsLValueReferenceType(), Type::getAsRValueReferenceType(), Type::getAsMemberPointerType(), Type::getAsTagType(), and Type::getAsRecordType() with their Type::getAs<XXX> equivalents.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76139 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6a6c0971f29d9fb7cb5e7318a4a493ed1331258c 17-Jul-2009 Ted Kremenek <kremenek@apple.com> Replace Type::getAsReferenceType() with Type::getAs<ReferenceType>().


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76132 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
808825cd08704d1cccef605f8cd3ef83c93eac78 17-Jul-2009 Ted Kremenek <kremenek@apple.com> Replace Type::getAsReferenceType() with Type::getAs<ReferenceType>().


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76132 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f5de0a3cbaa216daf2ea7e42611bbd1ebad42fa7 16-Jul-2009 Ted Kremenek <kremenek@apple.com> Add member template 'Type::getAs<T>', which converts a Type* to a respective T*.
This method is intended to eventually replace the individual
Type::getAsXXXType<> methods.

The motivation behind this change is twofold:

1) Reduce redundant implementations of Type::getAsXXXType() methods. Most of
them are basically copy-and-paste.

2) By centralizing the implementation of the getAs<Type> logic we can more
smoothly move over to Doug Gregor's proposed canonical type smart pointer
scheme.

Along with this patch:

a) Removed 'Type::getAsPointerType()'; now clients use getAs<PointerType>.
b) Removed 'Type::getAsBlockPointerTypE()'; now clients use getAs<BlockPointerType>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76098 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1a1a6e2bd4c5aefd7fd643cf25915f9623a02e59 16-Jul-2009 Ted Kremenek <kremenek@apple.com> Add member template 'Type::getAs<T>', which converts a Type* to a respective T*.
This method is intended to eventually replace the individual
Type::getAsXXXType<> methods.

The motivation behind this change is twofold:

1) Reduce redundant implementations of Type::getAsXXXType() methods. Most of
them are basically copy-and-paste.

2) By centralizing the implementation of the getAs<Type> logic we can more
smoothly move over to Doug Gregor's proposed canonical type smart pointer
scheme.

Along with this patch:

a) Removed 'Type::getAsPointerType()'; now clients use getAs<PointerType>.
b) Removed 'Type::getAsBlockPointerTypE()'; now clients use getAs<BlockPointerType>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76098 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a960479e82ebf6c28dfc5843f0d8bf34db5702e3 16-Jul-2009 Steve Naroff <snaroff@apple.com> Cleanup a couple loops and improve a comment (based on feedback from Fariborz).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76078 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8f16756441450ed9fb39316e47d107fc2a1ef35b 16-Jul-2009 Steve Naroff <snaroff@apple.com> Cleanup a couple loops and improve a comment (based on feedback from Fariborz).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76078 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9f324ae90f87c56d3c1fc87b27bb9b6ebdf277b0 15-Jul-2009 Steve Naroff <snaroff@apple.com> Add a "t".


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75810 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f6265efe7e35fb0fba315da6391368aeee1e57c9 15-Jul-2009 Steve Naroff <snaroff@apple.com> Add a "t".


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75810 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7bffd37bd2642e9d1bf0d093e9c1a7b3467f3014 15-Jul-2009 Steve Naroff <snaroff@apple.com> Implement the ObjC pseudo built-in types as clang "BuiltinType's". I say pseudo built-in types, since Sema still injects a typedef for recognition (i.e. they aren't truly built-ins from a parser perspective).

This removes the static data/methods on ObjCObjectPointerType while preserving the nice API (no need to fiddle with ASTContext:-).

This patch also adds Type::isObjCBuiltinType().

This should be the last fairly large patch related to recrafting the ObjC type system. The follow-on patches should be fairly small.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
de2e22d33afec98324a66a358dfe0951b3c7259a 15-Jul-2009 Steve Naroff <snaroff@apple.com> Implement the ObjC pseudo built-in types as clang "BuiltinType's". I say pseudo built-in types, since Sema still injects a typedef for recognition (i.e. they aren't truly built-ins from a parser perspective).

This removes the static data/methods on ObjCObjectPointerType while preserving the nice API (no need to fiddle with ASTContext:-).

This patch also adds Type::isObjCBuiltinType().

This should be the last fairly large patch related to recrafting the ObjC type system. The follow-on patches should be fairly small.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
79ae19a7c9421e17ba26ea9cbf5a7f4dcc015cde 14-Jul-2009 Steve Naroff <snaroff@apple.com> Introduce Type::isAnyPointerType() and convert all clients (suggested by Chris).

I don't love the name, however it simplifies the code and is a worthwhile change. If/when we come up with a better name, we can do a search/replace.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75650 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
58f9f2c884af6b72d036b746a016d8031d31cb7a 14-Jul-2009 Steve Naroff <snaroff@apple.com> Introduce Type::isAnyPointerType() and convert all clients (suggested by Chris).

I don't love the name, however it simplifies the code and is a worthwhile change. If/when we come up with a better name, we can do a search/replace.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75650 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2bcacb61cf94b71e5c87f29d517f8dc29fe3993e 14-Jul-2009 Alisdair Meredith <public@alisdairm.net> Basic support for C++0x unicode types. Support for literals will follow in an incremental patch

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75622 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f5c209d23b20ada4a9b6235db50317239cbf6ae1 14-Jul-2009 Alisdair Meredith <public@alisdairm.net> Basic support for C++0x unicode types. Support for literals will follow in an incremental patch

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75622 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
898111463b64a26d55af56474ad8cca1fdb76268 13-Jul-2009 Steve Naroff <snaroff@apple.com> - Improve comment for Type::getPointeeType().
- Remove a couple redundant casts/returns.
- Fix 80 column violations for all getAsStringInternal() methods.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75485 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f8910df57799256c1897a8610dc52685729ae90e 13-Jul-2009 Steve Naroff <snaroff@apple.com> - Improve comment for Type::getPointeeType().
- Remove a couple redundant casts/returns.
- Fix 80 column violations for all getAsStringInternal() methods.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75485 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
198e8e46d0bfe535f044df35d1b87da86a148a84 13-Jul-2009 Daniel Dunbar <daniel@zuster.org> Match declaration to definition.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75439 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3b4ea54acf01f72f6eb74d96689dda86d950228f 13-Jul-2009 Daniel Dunbar <daniel@zuster.org> Match declaration to definition.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75439 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
329ec22704eee011640ebf37c29343e82fb984c6 11-Jul-2009 Steve Naroff <snaroff@apple.com> This patch includes a conceptually simple, but very intrusive/pervasive change.

The idea is to segregate Objective-C "object" pointers from general C pointers (utilizing the recently added ObjCObjectPointerType). The fun starts in Sema::GetTypeForDeclarator(), where "SomeInterface *" is now represented by a single AST node (rather than a PointerType whose Pointee is an ObjCInterfaceType). Since a significant amount of code assumed ObjC object pointers where based on C pointers/structs, this patch is very tedious. It should also explain why it is hard to accomplish this in smaller, self-contained patches.

This patch does most of the "heavy lifting" related to moving from PointerType->ObjCObjectPointerType. It doesn't include all potential "cleanups". The good news is additional cleanups can be done later (some are noted in the code). This patch is so large that I didn't want to include any changes that are purely aesthetic.

By making the ObjC types truly built-in, they are much easier to work with (and require fewer "hacks"). For example, there is no need for ASTContext::isObjCIdStructType() or ASTContext::isObjCClassStructType()! We believe this change (and the follow-up cleanups) will pay dividends over time.

Given the amount of code change, I do expect some fallout from this change (though it does pass all of the clang tests). If you notice any problems, please let us know asap! Thanks.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75314 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
14108da7f7fc059772711e4ffee1322a27b152a7 11-Jul-2009 Steve Naroff <snaroff@apple.com> This patch includes a conceptually simple, but very intrusive/pervasive change.

The idea is to segregate Objective-C "object" pointers from general C pointers (utilizing the recently added ObjCObjectPointerType). The fun starts in Sema::GetTypeForDeclarator(), where "SomeInterface *" is now represented by a single AST node (rather than a PointerType whose Pointee is an ObjCInterfaceType). Since a significant amount of code assumed ObjC object pointers where based on C pointers/structs, this patch is very tedious. It should also explain why it is hard to accomplish this in smaller, self-contained patches.

This patch does most of the "heavy lifting" related to moving from PointerType->ObjCObjectPointerType. It doesn't include all potential "cleanups". The good news is additional cleanups can be done later (some are noted in the code). This patch is so large that I didn't want to include any changes that are purely aesthetic.

By making the ObjC types truly built-in, they are much easier to work with (and require fewer "hacks"). For example, there is no need for ASTContext::isObjCIdStructType() or ASTContext::isObjCClassStructType()! We believe this change (and the follow-up cleanups) will pay dividends over time.

Given the amount of code change, I do expect some fallout from this change (though it does pass all of the clang tests). If you notice any problems, please let us know asap! Thanks.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75314 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
42f394e67047624dcc15d22239f615885ad712ac 10-Jul-2009 Anders Carlsson <andersca@mac.com> Fix a problem that Eli noticed, and that Doug helped me fix.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
563a03b1338d31c2462def43253a722bc885d384 10-Jul-2009 Anders Carlsson <andersca@mac.com> Fix a problem that Eli noticed, and that Doug helped me fix.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d1c0b682af81784cb991a5479097e795b5868bc4 08-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> The canonical type of typeof or decltype with a dependent type is itself,
not Context.DependentTy. I'll let Anders check in the test case for this one...


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74975 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dd0257c77719a13d4acd513df40b04300cbfc871 08-Jul-2009 Douglas Gregor <dgregor@apple.com> The canonical type of typeof or decltype with a dependent type is itself,
not Context.DependentTy. I'll let Anders check in the test case for this one...


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74975 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1d381135f0c9dcbac521112b3f6936caf871b91a 06-Jul-2009 Douglas Gregor <doug.gregor@gmail.com> Keep track of the Expr used to describe the size of an array type,
from Enea Zaffanella!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74831 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7e7eb3da052a6d80ddf2377cab0384c798f73f75 06-Jul-2009 Douglas Gregor <dgregor@apple.com> Keep track of the Expr used to describe the size of an array type,
from Enea Zaffanella!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74831 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5ca84bccd83982d3941d68dd88139ca43f6322a0 01-Jul-2009 Steve Naroff <snaroff@apple.com> Rework Sema::CheckConditionalOperands(). No functionality change.

This was necessary to simplify some other changes I'm making (wrt ObjC type cleanups).

The idea is to separate the constraint checks for block pointers, ObjC pointers, and C pointers (the previous code combined them into one clause).

Note: This routine will be further simplified when I integrate the ObjC type cleanups (forthcoming).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74604 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7154a77e7c1f23418342d3b72836ab504aa7821e 01-Jul-2009 Steve Naroff <snaroff@apple.com> Rework Sema::CheckConditionalOperands(). No functionality change.

This was necessary to simplify some other changes I'm making (wrt ObjC type cleanups).

The idea is to separate the constraint checks for block pointers, ObjC pointers, and C pointers (the previous code combined them into one clause).

Note: This routine will be further simplified when I integrate the ObjC type cleanups (forthcoming).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74604 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7099c789f054f1e7480f498d60aa94b0326c285f 30-Jun-2009 Chris Lattner <sabre@nondot.org> Key decisions about 'bool' vs '_Bool' to be based on a new flag in langoptions.

This is simple enough, but then I thought it would be nice to make PrintingPolicy
get a LangOptions so that various things can key off "bool" and "C++" independently.
This spiraled out of control. There are many fixme's, but I think things are slightly
better than they were before.

One thing that can be improved: CFG should probably have an ASTContext pointer in it,
which would simplify its clients.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74493 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e4f2142d00fa5fdb580c4e2413da91882d955381 30-Jun-2009 Chris Lattner <sabre@nondot.org> Key decisions about 'bool' vs '_Bool' to be based on a new flag in langoptions.

This is simple enough, but then I thought it would be nice to make PrintingPolicy
get a LangOptions so that various things can key off "bool" and "C++" independently.
This spiraled out of control. There are many fixme's, but I think things are slightly
better than they were before.

One thing that can be improved: CFG should probably have an ASTContext pointer in it,
which would simplify its clients.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74493 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4a8498cc0f251e839912285112a014a5d1248648 26-Jun-2009 Anders Carlsson <andersca@mac.com> Implement enough of the 'auto' keyword so we can claim to support N2546.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74307 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e89d15944dd3be750a09805ad21222d2fa9321fa 26-Jun-2009 Anders Carlsson <andersca@mac.com> Implement enough of the 'auto' keyword so we can claim to support N2546.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74307 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e2ed6f7a96d7cc444f4a7f15775164b3eccc3c34 25-Jun-2009 Nate Begeman <natebegeman@mac.com> OpenCL 1.0 Support, patch 1/N: upper case swizzle operator and hex element index.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74202 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
131f4658249b2a7d2d7e30fe07e84c484f79ef99 25-Jun-2009 Nate Begeman <natebegeman@mac.com> OpenCL 1.0 Support, patch 1/N: upper case swizzle operator and hex element index.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74202 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
93ab533a2e9522a2e9a7695cb7446812fc9e70a6 24-Jun-2009 Anders Carlsson <andersca@mac.com> Add a DecltypeType type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74099 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
395b475a4474f1c7574d927ad142ca0c7997cbca 24-Jun-2009 Anders Carlsson <andersca@mac.com> Add a DecltypeType type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74099 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
68a7a6db3693e6df54a2198f3ee4e3f87e7f9ac0 18-Jun-2009 Douglas Gregor <doug.gregor@gmail.com> Some cleanups suggested by Chris

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73713 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f6ddb737cb882ffbf0b75a9abd50b930cc2b9068 18-Jun-2009 Douglas Gregor <dgregor@apple.com> Some cleanups suggested by Chris

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73713 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c75c1a882cad91f2edc6a926eb8cd725abad2262 18-Jun-2009 Steve Naroff <snaroff@apple.com> First step toward fixing <rdar://problem/6613046> refactor clang objc type representation.

Add a type (ObjCObjectPointerType) and remove a type (ObjCQualifiedIdType).

This large/tedious patch is just a first step. Next step is to remove ObjCQualifiedInterfaceType. After that, I will remove the magic TypedefType for 'id' (installed by Sema). This work will enable various simplifications throughout clang (when dealing with ObjC types).

No functionality change.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73649 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d1b3c2dd5bc1f3103bee6137957aa7c5f8f2f0bc 18-Jun-2009 Steve Naroff <snaroff@apple.com> First step toward fixing <rdar://problem/6613046> refactor clang objc type representation.

Add a type (ObjCObjectPointerType) and remove a type (ObjCQualifiedIdType).

This large/tedious patch is just a first step. Next step is to remove ObjCQualifiedInterfaceType. After that, I will remove the magic TypedefType for 'id' (installed by Sema). This work will enable various simplifications throughout clang (when dealing with ObjC types).

No functionality change.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73649 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2a2e0405001f22e9026cb0dec219146996d1e7b6 17-Jun-2009 Douglas Gregor <doug.gregor@gmail.com> Support dependent extended vector types and template instantiation
thereof. Patch by Anders Johnsen!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73641 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9cdda0cf8528e3d595be9bfa002f0450074beb4d 17-Jun-2009 Douglas Gregor <dgregor@apple.com> Support dependent extended vector types and template instantiation
thereof. Patch by Anders Johnsen!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73641 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4e3d355931542dc1a40c35c108f7e0b72876584c 16-Jun-2009 Anders Carlsson <andersca@mac.com> Keep track of whether a type parameter type is a parameter pack.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73452 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
76e4ce42a30cee4dc40ce7c6014874fbc4f9baa7 16-Jun-2009 Anders Carlsson <andersca@mac.com> Keep track of whether a type parameter type is a parameter pack.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73452 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ac5e9f9de0959d5b1d390dc9bdad2d6f3d77c5cb 01-Jun-2009 Anders Carlsson <andersca@mac.com> Fix a bug in hasEmptyExceptionSpec. (Thanks Sebastian for noticing).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a12823f6c0ec9e0e644a9d0ee153e973f49c63fc 01-Jun-2009 Anders Carlsson <andersca@mac.com> Fix a bug in hasEmptyExceptionSpec. (Thanks Sebastian for noticing).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
11269048f03d91e991150c429dc874ae3999acb0 31-May-2009 Anders Carlsson <andersca@mac.com> Improve irgen of 'new' further.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72677 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d3fd6bad1249d3f34d71b73e2333fab0db51cce4 31-May-2009 Anders Carlsson <andersca@mac.com> Improve irgen of 'new' further.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72677 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
84bca951282f362c439cc7993fcb4d145384e416 30-May-2009 Eli Friedman <eli.friedman@gmail.com> Add support for PrintingPolicy::SuppressTypeSpecifiers to type printing.
(I have a work-in-progress patch which uses this.)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72598 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
22b61e937dcd8ba2e14764c367f975a392ec7da0 30-May-2009 Eli Friedman <eli.friedman@gmail.com> Add support for PrintingPolicy::SuppressTypeSpecifiers to type printing.
(I have a work-in-progress patch which uses this.)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72598 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3bf3bbcb3cf79cc5bc065a011f5ae195667d3a29 29-May-2009 Douglas Gregor <doug.gregor@gmail.com> Create a new PrintingPolicy class, which we pass down through the AST
printing logic to help customize the output. For now, we use this
rather than a special flag to suppress the "struct" when printing
"struct X" and to print the Boolean type as "bool" in C++ but "_Bool"
in C.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72590 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d249e1d1f1498b81314459ceda19d6ff25c278ad 29-May-2009 Douglas Gregor <dgregor@apple.com> Create a new PrintingPolicy class, which we pass down through the AST
printing logic to help customize the output. For now, we use this
rather than a special flag to suppress the "struct" when printing
"struct X" and to print the Boolean type as "bool" in C++ but "_Bool"
in C.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72590 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2767d88f088ce07f489e6a64592950f9c0a91ebd 28-May-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Reintroduce the home for exception specs, and make Sema fill it. However, keep the spec out of the canonical type this time. Net effect is currently nothing, because the spec isn't checked anywhere.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72498 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
465226e23a3008bd68973513dda1f9e3cd27dbdd 28-May-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Reintroduce the home for exception specs, and make Sema fill it. However, keep the spec out of the canonical type this time. Net effect is currently nothing, because the spec isn't checked anywhere.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72498 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
83418529244038b34ae9990b4cf6ac0a92f8c741 27-May-2009 Steve Naroff <snaroff@apple.com> Convert ObjC qualified type clients over to using iterators.

This allows me to remove some API that I don't want to carry over to ObjCObjectPointerType.

No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72475 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
446ee4eb4fc4c705a59365252df7a5c253daafa1 27-May-2009 Steve Naroff <snaroff@apple.com> Convert ObjC qualified type clients over to using iterators.

This allows me to remove some API that I don't want to carry over to ObjCObjectPointerType.

No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72475 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9054f9878dbe2b1b8384c951ad07759d9de9dc8c 11-May-2009 Douglas Gregor <doug.gregor@gmail.com> Implement the semantics of the injected-class-name within a class
template. The injected-class-name is either a type or a template,
depending on whether a '<' follows it. As a type, the
injected-class-name's template argument list contains its template
parameters in declaration order.

As part of this, add logic for canonicalizing declarations, and be
sure to canonicalize declarations used in template names and template
arguments.

A TagType is dependent if the declaration it references is dependent.

I'm not happy about the rather complicated protocol needed to use
ASTContext::getTemplateSpecializationType.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71408 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7da97d0f31e1ec16998d3de2cfd2e88fe3736673 11-May-2009 Douglas Gregor <dgregor@apple.com> Implement the semantics of the injected-class-name within a class
template. The injected-class-name is either a type or a template,
depending on whether a '<' follows it. As a type, the
injected-class-name's template argument list contains its template
parameters in declaration order.

As part of this, add logic for canonicalizing declarations, and be
sure to canonicalize declarations used in template names and template
arguments.

A TagType is dependent if the declaration it references is dependent.

I'm not happy about the rather complicated protocol needed to use
ASTContext::getTemplateSpecializationType.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71408 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5d0ead717d57405b4a3b34a55b77579ea8b2774e 10-May-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Implement C++0x nullptr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71405 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6e8ed16ffef02b82995a90bdcf10ffff7d63839a 10-May-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Implement C++0x nullptr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71405 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ba9a371cb3438f165ff6191c42732f699968eea2 07-May-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Back out r70506 (exception spec in AST) again. We won't have exception specs until we've had a lot more discussion.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71125 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bfa2fcba545fb270f31205d616846c2bfaf4e47e 07-May-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Back out r70506 (exception spec in AST) again. We won't have exception specs until we've had a lot more discussion.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71125 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8813477d35efbfe22f9bb0436ec948e72913fb45 02-May-2009 Chris Lattner <sabre@nondot.org> explicitly know that the alignment of Type* is 3 bits.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70602 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bfadf55ba5b736b13cc3e0fbc2b184569bc9f304 02-May-2009 Chris Lattner <sabre@nondot.org> explicitly know that the alignment of Type* is 3 bits.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70602 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
74942cde3da623741b60c2524fc44ef0cb35724b 30-Apr-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Make a home for exception specs in the AST. Now Sema can hook them up.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70506 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7b9a2ee5a4393001bdec7dec841eb7c811da492c 30-Apr-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Make a home for exception specs in the AST. Now Sema can hook them up.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70506 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6cc7e415d42291bf01e0295d9d6344e106613c48 30-Apr-2009 Chris Lattner <sabre@nondot.org> initial support for __[u]int128_t, which should be basically
compatible with VC++ and GCC. The codegen/mangling angle hasn't
been fully ironed out yet. Note that we accept int128_t even in
32-bit mode, unlike gcc.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70464 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2df9ced9fd1e8c7d7b38443db07e0e811de22571 30-Apr-2009 Chris Lattner <sabre@nondot.org> initial support for __[u]int128_t, which should be basically
compatible with VC++ and GCC. The codegen/mangling angle hasn't
been fully ironed out yet. Note that we accept int128_t even in
32-bit mode, unlike gcc.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70464 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
608ff6223083952584ba0ada6d70070bbc2f045f 22-Apr-2009 Douglas Gregor <doug.gregor@gmail.com> Remove the serialization code that predates precompiled
headers. Future approaches to (de-)serializing ASTs will be based on
the PCH infrastructure.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69828 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
370187c8a3e96517c943329f2511737a04b85450 22-Apr-2009 Douglas Gregor <dgregor@apple.com> Remove the serialization code that predates precompiled
headers. Future approaches to (de-)serializing ASTs will be based on
the PCH infrastructure.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69828 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b64206c5f93e51a1857706eeab24cf945491ef42 22-Apr-2009 Chris Lattner <sabre@nondot.org> ObjCQualifiedClass is dead, remove it.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
068360e16fa4504a6fb80affebae5c5713629a96 22-Apr-2009 Chris Lattner <sabre@nondot.org> ObjCQualifiedClass is dead, remove it.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69783 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7ff82e7e864ca1825cef56a84b80a7999aa70316 21-Apr-2009 Mike Stump <mrs@apple.com> Fixup codegen for write barriers for block variables. Radar 6786715


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69642 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
75b163f4c832696edf4d66d8ac1ec0ed5ea59e17 21-Apr-2009 Mike Stump <mrs@apple.com> Fixup codegen for write barriers for block variables. Radar 6786715


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69642 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8fc38c21132d37ff76f624ab1dcfe03ba63e2518 13-Apr-2009 Chris Lattner <sabre@nondot.org> fix rdar://6774906, a crash handling implicit conversions between pointers
in different address spaces.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68941 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ecca7536488e425417dcb005c39cc15ae1947aab 13-Apr-2009 Chris Lattner <sabre@nondot.org> fix rdar://6774906, a crash handling implicit conversions between pointers
in different address spaces.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68941 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
da0c4d26ecb98b02a0f22bde39a1a45dbc2f6d3f 01-Apr-2009 Douglas Gregor <doug.gregor@gmail.com> Give Type::getDesugaredType a "for-display" mode that can apply more
heuristics to determine when it's useful to desugar a type for display
to the user. Introduce two C++-specific heuristics:

- For a qualified type (like "foo::bar"), only produce a new
desugred type if desugaring the qualified type ("bar", in this
case) produces something interesting. For example, if "foo::bar"
refers to a class named "bar", don't desugar. However, if
"foo::bar" refers to a typedef of something else, desugar to that
something else. This gives some useful desugaring such as
"foo::bar (aka 'int')".
- Don't desugar class template specialization types like
"basic_string<char>" down to their underlying "class
basic_string<char, char_traits<char>, allocator<char>>, etc.";
it's better just to leave such types alone.

Update diagnostics.html with some discussion and examples of type
preservation in C++, showing qualified names and class template
specialization types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68207 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
969c689d893a248eca4f049f5b89f747e66e4bff 01-Apr-2009 Douglas Gregor <dgregor@apple.com> Give Type::getDesugaredType a "for-display" mode that can apply more
heuristics to determine when it's useful to desugar a type for display
to the user. Introduce two C++-specific heuristics:

- For a qualified type (like "foo::bar"), only produce a new
desugred type if desugaring the qualified type ("bar", in this
case) produces something interesting. For example, if "foo::bar"
refers to a class named "bar", don't desugar. However, if
"foo::bar" refers to a typedef of something else, desugar to that
something else. This gives some useful desugaring such as
"foo::bar (aka 'int')".
- Don't desugar class template specialization types like
"basic_string<char>" down to their underlying "class
basic_string<char, char_traits<char>, allocator<char>>, etc.";
it's better just to leave such types alone.

Update diagnostics.html with some discussion and examples of type
preservation in C++, showing qualified names and class template
specialization types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68207 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
77da58034d00866f3261d2c657a5823578f73028 01-Apr-2009 Douglas Gregor <doug.gregor@gmail.com> Parsing, semantic analysis, and template instantiation for typename
specifiers that terminate in a simple-template-id, e.g.,

typename MetaFun::template apply<T1, T2>

Also, implement template instantiation for dependent
nested-name-specifiers that involve unresolved identifiers, e.g.,

typename T::type::type





git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68166 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1734317845d60307d474b5da8a8d33adbaf5e723 01-Apr-2009 Douglas Gregor <dgregor@apple.com> Parsing, semantic analysis, and template instantiation for typename
specifiers that terminate in a simple-template-id, e.g.,

typename MetaFun::template apply<T1, T2>

Also, implement template instantiation for dependent
nested-name-specifiers that involve unresolved identifiers, e.g.,

typename T::type::type





git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68166 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
41b780c6caa012115bfdcccff94b9965d4de71f0 31-Mar-2009 Chris Lattner <sabre@nondot.org> disable copying of Type objects.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68103 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
16ff705a594697f98b9473f9b7e7d378f331fe4b 31-Mar-2009 Chris Lattner <sabre@nondot.org> disable copying of Type objects.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68103 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dd13e8468462e60971487bcd5915419762dab814 31-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Improve the representation of template names in the AST. This
representation handles the various ways in which one can name a
template, including unqualified references ("vector"), qualified
references ("std::vector"), and dependent template names
("MetaFun::template apply").

One immediate effect of this change is that the representation of
nested-name-specifiers in type names for class template
specializations (e.g., std::vector<int>) is more accurate. Rather than
representing std::vector<int> as

std::(vector<int>)

we represent it as

(std::vector)<int>

which more closely follows the C++ grammar.

Additionally, templates are no longer represented as declarations
(DeclPtrTy) in Parse-Sema interactions. Instead, I've introduced a new
OpaquePtr type (TemplateTy) that holds the representation of a
TemplateName. This will simplify the handling of dependent
template-names, once we get there.






git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7532dc66648cfe7432c9fe66dec5225f0ab301c6 31-Mar-2009 Douglas Gregor <dgregor@apple.com> Improve the representation of template names in the AST. This
representation handles the various ways in which one can name a
template, including unqualified references ("vector"), qualified
references ("std::vector"), and dependent template names
("MetaFun::template apply").

One immediate effect of this change is that the representation of
nested-name-specifiers in type names for class template
specializations (e.g., std::vector<int>) is more accurate. Rather than
representing std::vector<int> as

std::(vector<int>)

we represent it as

(std::vector)<int>

which more closely follows the C++ grammar.

Additionally, templates are no longer represented as declarations
(DeclPtrTy) in Parse-Sema interactions. Instead, I've introduced a new
OpaquePtr type (TemplateTy) that holds the representation of a
TemplateName. This will simplify the handling of dependent
template-names, once we get there.






git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68074 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e41419144a0a01456f5426efcd9b919f68284527 29-Mar-2009 Chris Lattner <sabre@nondot.org> adjust to llvm mainline changes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67980 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0eda3b31a672ea486fa92b9bc49a2c91be856b53 29-Mar-2009 Chris Lattner <sabre@nondot.org> adjust to llvm mainline changes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67980 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5e05f29efda155f4505b87eaa54331e45b1833dd 29-Mar-2009 Chris Lattner <sabre@nondot.org> add getNumLowBitsAvailable for OpaquePtr and QualType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67975 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
11a7f35c2e3a496342031c2ed721f58e691ebfca 29-Mar-2009 Chris Lattner <sabre@nondot.org> add getNumLowBitsAvailable for OpaquePtr and QualType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67975 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d776b2da9bd694c41f1506e152aeb35d1babeba6 29-Mar-2009 Chris Lattner <sabre@nondot.org> follow llvm mainline, where PointerLikeTypeInfo got renamed
to PointerLikeTypeTraits.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67974 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
daae940507f2e93c6fa12e8062fa958e34cc2d1c 29-Mar-2009 Chris Lattner <sabre@nondot.org> follow llvm mainline, where PointerLikeTypeInfo got renamed
to PointerLikeTypeTraits.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67974 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
cdd67caf66a2aa1a95da3ed9726bea7a3659b35b 29-Mar-2009 Chris Lattner <sabre@nondot.org> implement the PointerLikeTypeInfo trait for QualType, allowing
it to be stuck into a SmallPtrSet.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67967 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4e7072872e8e2ed76a4c6933424bffa253896e7e 29-Mar-2009 Chris Lattner <sabre@nondot.org> implement the PointerLikeTypeInfo trait for QualType, allowing
it to be stuck into a SmallPtrSet.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67967 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d30226003ea60119b19901b7813821c7ec3d7e55 28-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Initial implementation of parsing, semantic analysis, and template
instantiation for C++ typename-specifiers such as

typename T::type

The parsing of typename-specifiers is relatively easy thanks to
annotation tokens. When we see the "typename", we parse the
typename-specifier and produce a typename annotation token. There are
only a few places where we need to handle this. We currently parse the
typename-specifier form that terminates in an identifier, but not the
simple-template-id form, e.g.,

typename T::template apply<U, V>

Parsing of nested-name-specifiers has a similar problem, since at this
point we don't have any representation of a class template
specialization whose template-name is unknown.

Semantic analysis is only partially complete, with some support for
template instantiation that works for simple examples.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67875 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d57959af02b4af695276f4204443afe6e5d86bd8 28-Mar-2009 Douglas Gregor <dgregor@apple.com> Initial implementation of parsing, semantic analysis, and template
instantiation for C++ typename-specifiers such as

typename T::type

The parsing of typename-specifiers is relatively easy thanks to
annotation tokens. When we see the "typename", we parse the
typename-specifier and produce a typename annotation token. There are
only a few places where we need to handle this. We currently parse the
typename-specifier form that terminates in an identifier, but not the
simple-template-id form, e.g.,

typename T::template apply<U, V>

Parsing of nested-name-specifiers has a similar problem, since at this
point we don't have any representation of a class template
specialization whose template-name is unknown.

Semantic analysis is only partially complete, with some support for
template instantiation that works for simple examples.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67875 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e615803e1c4a70ba66b6687b2b95e1fdcd16cd3b 27-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Clarify that QualifiedNameType is sugar-only. This will matter once we can parse typename-specifiers

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67803 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
119057adf21237d53dcd490cec9700dca2465e3e 27-Mar-2009 Douglas Gregor <dgregor@apple.com> Clarify that QualifiedNameType is sugar-only. This will matter once we can parse typename-specifiers

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67803 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1e589cc31d339860b9df61870930961601d68120 27-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Revamp our representation of C++ nested-name-specifiers. We now have a
uniqued representation that should both save some memory and make it
far easier to properly build canonical types for types involving
dependent nested-name-specifiers, e.g., "typename T::Nested::type".

This approach will greatly simplify the representation of
CXXScopeSpec. That'll be next.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67799 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ab452ba8323d1985e08bade2bced588cddf2cc28 27-Mar-2009 Douglas Gregor <dgregor@apple.com> Revamp our representation of C++ nested-name-specifiers. We now have a
uniqued representation that should both save some memory and make it
far easier to properly build canonical types for types involving
dependent nested-name-specifiers, e.g., "typename T::Nested::type".

This approach will greatly simplify the representation of
CXXScopeSpec. That'll be next.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67799 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
26ea122d7b08fc76c2135ef2609af311d951dac3 24-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Type::isObjectType now implements the (more sensible) C++ definition
of "object type" rather than the C definition of "object type". The
difference is that C's "object type" excludes incomplete types such as

struct X;

However, C's definition also makes it far too easy to use isObjectType
as a means to detect incomplete types when in fact we should use other
means (e.g., Sema::RequireCompleteType) that cope with C++ semantics,
including template instantiation.

I've already audited every use of isObjectType and isIncompleteType to
ensure that they are doing the right thing for both C and C++, so this
is patch does not change any functionality.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67648 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bad0e656c3732e3539a9cd6525de721d7e47408b 24-Mar-2009 Douglas Gregor <dgregor@apple.com> Type::isObjectType now implements the (more sensible) C++ definition
of "object type" rather than the C definition of "object type". The
difference is that C's "object type" excludes incomplete types such as

struct X;

However, C's definition also makes it far too easy to use isObjectType
as a means to detect incomplete types when in fact we should use other
means (e.g., Sema::RequireCompleteType) that cope with C++ semantics,
including template instantiation.

I've already audited every use of isObjectType and isIncompleteType to
ensure that they are doing the right thing for both C and C++, so this
is patch does not change any functionality.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67648 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a6fe878ddf8804734de57b1bbd1c8a25ff963024 22-Mar-2009 Chris Lattner <sabre@nondot.org> add some missing type predicates.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67474 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
26d1a40edc612f4c53399427480592101acb0dbe 22-Mar-2009 Chris Lattner <sabre@nondot.org> add some missing type predicates.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67474 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7e50826d3559f284eee6659f0aa159c68f504b34 19-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Generalize printing of nested-name-specifier sequences for use in both
QualifiedNameType and QualifiedDeclRefExpr. We now keep track of the
exact nested-name-specifier spelling for a QualifiedDeclRefExpr, and
use that spelling when printing ASTs. This fixes PR3493.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67283 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bad351822117eaf280081494e3dbe4a06c0dbfcf 19-Mar-2009 Douglas Gregor <dgregor@apple.com> Generalize printing of nested-name-specifier sequences for use in both
QualifiedNameType and QualifiedDeclRefExpr. We now keep track of the
exact nested-name-specifier spelling for a QualifiedDeclRefExpr, and
use that spelling when printing ASTs. This fixes PR3493.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67283 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
734b4baa8e7677d03085a3d3716fa550fb40be63 19-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Introduce a representation for types that we referred to via a
qualified name, e.g.,

foo::x

so that we retain the nested-name-specifier as written in the source
code and can reproduce that qualified name when printing the types
back (e.g., in diagnostics). This is PR3493, which won't be complete
until finished the other tasks mentioned near the end of this commit.

The parser's representation of nested-name-specifiers, CXXScopeSpec,
is now a bit fatter, because it needs to contain the scopes that
precede each '::' and keep track of whether the global scoping
operator '::' was at the beginning. For example, we need to keep track
of the leading '::', 'foo', and 'bar' in

::foo::bar::x

The Action's CXXScopeTy * is no longer a DeclContext *. It's now the
opaque version of the new NestedNameSpecifier, which contains a single
component of a nested-name-specifier (either a DeclContext * or a Type
*, bitmangled).

The new sugar type QualifiedNameType composes a sequence of
NestedNameSpecifiers with a representation of the type we're actually
referring to. At present, we only build QualifiedNameType nodes within
Sema::getTypeName. This will be extended to other type-constructing
actions (e.g., ActOnClassTemplateId).

Also on the way: QualifiedDeclRefExprs will also store a sequence of
NestedNameSpecifiers, so that we can print out the property
nested-name-specifier. I expect to also use this for handling
dependent names like Fibonacci<I - 1>::value.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e4e5b054b4917f0ee493bb2fda5b1ec749bfb9a1 19-Mar-2009 Douglas Gregor <dgregor@apple.com> Introduce a representation for types that we referred to via a
qualified name, e.g.,

foo::x

so that we retain the nested-name-specifier as written in the source
code and can reproduce that qualified name when printing the types
back (e.g., in diagnostics). This is PR3493, which won't be complete
until finished the other tasks mentioned near the end of this commit.

The parser's representation of nested-name-specifiers, CXXScopeSpec,
is now a bit fatter, because it needs to contain the scopes that
precede each '::' and keep track of whether the global scoping
operator '::' was at the beginning. For example, we need to keep track
of the leading '::', 'foo', and 'bar' in

::foo::bar::x

The Action's CXXScopeTy * is no longer a DeclContext *. It's now the
opaque version of the new NestedNameSpecifier, which contains a single
component of a nested-name-specifier (either a DeclContext * or a Type
*, bitmangled).

The new sugar type QualifiedNameType composes a sequence of
NestedNameSpecifiers with a representation of the type we're actually
referring to. At present, we only build QualifiedNameType nodes within
Sema::getTypeName. This will be extended to other type-constructing
actions (e.g., ActOnClassTemplateId).

Also on the way: QualifiedDeclRefExprs will also store a sequence of
NestedNameSpecifiers, so that we can print out the property
nested-name-specifier. I expect to also use this for handling
dependent names like Fibonacci<I - 1>::value.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
835327293da59eb16667ae5a2b7158131865a079 17-Mar-2009 Chris Lattner <sabre@nondot.org> Fix Type::getDesugaredType() to remove all direct sugar on
a type. For example, if we have a typedef of a typeof of
int, we strip all the say down to int. This allows us to
simplify the getAs* methods, and is the first step towards
fixing PR3817


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67126 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2fa8c2598c2615da4639b4e42e9079647bd3aea4 17-Mar-2009 Chris Lattner <sabre@nondot.org> Fix Type::getDesugaredType() to remove all direct sugar on
a type. For example, if we have a typedef of a typeof of
int, we strip all the say down to int. This allows us to
simplify the getAs* methods, and is the first step towards
fixing PR3817


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67126 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ce6fff0486d0e15bc969fb0e3e4850c0784e997f 17-Mar-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Almost complete implementation of rvalue references. One bug, and a few unclear areas. Maybe Doug can shed some light on some of the fixmes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67059 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7c80bd64032e610c0dbd74fc0ef6ea334447f2fd 17-Mar-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Almost complete implementation of rvalue references. One bug, and a few unclear areas. Maybe Doug can shed some light on some of the fixmes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67059 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
00fe3f63604d2be2fafbf42fe5df0795d7d29116 13-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Refactor the way we handle operator overloading and template
instantiation for binary operators. This change moves most of the
operator-overloading code from the parser action ActOnBinOp to a new,
parser-independent semantic checking routine CreateOverloadedBinOp.

Of particular importance is the fact that CreateOverloadedBinOp does
*not* perform any name lookup based on the current parsing context (it
doesn't take a Scope*), since it has to be usable during template
instantiation, when there is no scope information. Rather, it takes a
pre-computed set of functions that are visible from the context or via
argument-dependent lookup, and adds to that set any member operators
and built-in operator candidates. The set of functions is computed in
the parser action ActOnBinOp based on the current context (both
operator name lookup and argument-dependent lookup). Within a
template, the set computed by ActOnBinOp is saved within the
type-dependent AST node and is augmented with the results of
argument-dependent name lookup at instantiation time (see
TemplateExprInstantiator::VisitCXXOperatorCallExpr).

Sadly, we can't fully test this yet. I'll follow up with template
instantiation for sizeof so that the real fun can begin.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66923 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
063daf6e196c51f162e0485478355d8e280eef5c 13-Mar-2009 Douglas Gregor <dgregor@apple.com> Refactor the way we handle operator overloading and template
instantiation for binary operators. This change moves most of the
operator-overloading code from the parser action ActOnBinOp to a new,
parser-independent semantic checking routine CreateOverloadedBinOp.

Of particular importance is the fact that CreateOverloadedBinOp does
*not* perform any name lookup based on the current parsing context (it
doesn't take a Scope*), since it has to be usable during template
instantiation, when there is no scope information. Rather, it takes a
pre-computed set of functions that are visible from the context or via
argument-dependent lookup, and adds to that set any member operators
and built-in operator candidates. The set of functions is computed in
the parser action ActOnBinOp based on the current context (both
operator name lookup and argument-dependent lookup). Within a
template, the set computed by ActOnBinOp is saved within the
type-dependent AST node and is augmented with the results of
argument-dependent name lookup at instantiation time (see
TemplateExprInstantiator::VisitCXXOperatorCallExpr).

Sadly, we can't fully test this yet. I'll follow up with template
instantiation for sizeof so that the real fun can begin.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66923 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7c0c17b528295299020428f583a480a6dcb4c7e0 11-Mar-2009 Fariborz Jahanian <fjahanian@apple.com> More Next objc2's gc ivar layout bitmap work.
Work in progress.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66615 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
820e0203079afd64b0de422832f9e0b31a27c0c8 11-Mar-2009 Fariborz Jahanian <fjahanian@apple.com> More Next objc2's gc ivar layout bitmap work.
Work in progress.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66615 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
56d25a726f0bdb4db08021b9e98782ada5241eaf 10-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Extend the notion of active template instantiations to include the
context of a template-id for which we need to instantiate default
template arguments.

In the TextDiagnosticPrinter, don't suppress the caret diagnostic if
we are producing a non-note diagnostic that follows a note diagnostic
with the same location, because notes are (conceptually) a part of the
warning or error that comes before them.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66572 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
df667e71b1daadeacb230cf94fc717843f1a138a 10-Mar-2009 Douglas Gregor <dgregor@apple.com> Extend the notion of active template instantiations to include the
context of a template-id for which we need to instantiate default
template arguments.

In the TextDiagnosticPrinter, don't suppress the caret diagnostic if
we are producing a non-note diagnostic that follows a note diagnostic
with the same location, because notes are (conceptually) a part of the
warning or error that comes before them.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66572 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f9ff4b14cfc4ee2c4e43dbb71242aa85446ecc2a 10-Mar-2009 Douglas Gregor <doug.gregor@gmail.com> Implement template instantiation for ClassTemplateSpecializationTypes,
such as replacing 'T' in vector<T>. There are a few aspects to this:

- Extend TemplateArgument to allow arbitrary expressions (an
Expr*), and switch ClassTemplateSpecializationType to store
TemplateArguments rather than it's own type-or-expression
representation.

- ClassTemplateSpecializationType can now store dependent types. In
that case, the canonical type is another
ClassTemplateSpecializationType (with default template arguments
expanded) rather than a declaration (we don't build Decls for
dependent types).

- Split ActOnClassTemplateId into ActOnClassTemplateId (called from
the parser) and CheckClassTemplateId (called from
ActOnClassTemplateId and InstantiateType). They're smart enough to
handle dependent types, now.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66509 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
40808ce6ac04b102c3b56244a635d6b98eed6d97 10-Mar-2009 Douglas Gregor <dgregor@apple.com> Implement template instantiation for ClassTemplateSpecializationTypes,
such as replacing 'T' in vector<T>. There are a few aspects to this:

- Extend TemplateArgument to allow arbitrary expressions (an
Expr*), and switch ClassTemplateSpecializationType to store
TemplateArguments rather than it's own type-or-expression
representation.

- ClassTemplateSpecializationType can now store dependent types. In
that case, the canonical type is another
ClassTemplateSpecializationType (with default template arguments
expanded) rather than a declaration (we don't build Decls for
dependent types).

- Split ActOnClassTemplateId into ActOnClassTemplateId (called from
the parser) and CheckClassTemplateId (called from
ActOnClassTemplateId and InstantiateType). They're smart enough to
handle dependent types, now.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66509 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2e0475984442f3da3e8359ca453d430ba7b2b2d1 28-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Eliminate CXXRecordType

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65671 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c1efaecf0373f1a55c5ef4c234357cf726fc0600 28-Feb-2009 Douglas Gregor <dgregor@apple.com> Eliminate CXXRecordType

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65671 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4fa58905062efa6a12137b1983a1367220182a20 27-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Create a new TypeNodes.def file that enumerates all of the types,
giving them rough classifications (normal types, never-canonical
types, always-dependent types, abstract type representations) and
making it far easier to make sure that we've hit all of the cases when
decoding types.

Switched some switch() statements on the type class over to using this
mechanism, and filtering out those things we don't care about. For
example, CodeGen should never see always-dependent or non-canonical
types, while debug info generation should never see always-dependent
types. More switch() statements on the type class need to be moved
over to using this approach, so that we'll get warnings when we add a
new type then fail to account for it somewhere in the compiler.

As part of this, some types have been renamed:

TypeOfExpr -> TypeOfExprType
FunctionTypeProto -> FunctionProtoType
FunctionTypeNoProto -> FunctionNoProtoType

There shouldn't be any functionality change...


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65591 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
72564e73277e29f6db3305d1f27ba408abb7ed88 27-Feb-2009 Douglas Gregor <dgregor@apple.com> Create a new TypeNodes.def file that enumerates all of the types,
giving them rough classifications (normal types, never-canonical
types, always-dependent types, abstract type representations) and
making it far easier to make sure that we've hit all of the cases when
decoding types.

Switched some switch() statements on the type class over to using this
mechanism, and filtering out those things we don't care about. For
example, CodeGen should never see always-dependent or non-canonical
types, while debug info generation should never see always-dependent
types. More switch() statements on the type class need to be moved
over to using this approach, so that we'll get warnings when we add a
new type then fail to account for it somewhere in the compiler.

As part of this, some types have been renamed:

TypeOfExpr -> TypeOfExprType
FunctionTypeProto -> FunctionProtoType
FunctionTypeNoProto -> FunctionNoProtoType

There shouldn't be any functionality change...


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65591 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9c7825b737617339724d43bd04960852271f08e2 26-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Make the type associated with a ClassTemplateSpecializationDecl be a
nicely sugared type that shows how the user wrote the actual
specialization. This sugared type won't actually show up until we
start doing instantiations.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65577 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fc705b84347e6fb4746a1a7e26949f64c2f2f358 26-Feb-2009 Douglas Gregor <dgregor@apple.com> Make the type associated with a ClassTemplateSpecializationDecl be a
nicely sugared type that shows how the user wrote the actual
specialization. This sugared type won't actually show up until we
start doing instantiations.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65577 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fc096bf9d87834466e82482f99b1f6fe7e02bf2a 26-Feb-2009 Daniel Dunbar <daniel@zuster.org> Add Type::hasPointerRepresentation predicate.
- For types whose native representation is a pointer.

- Use to replace ExprConstant.cpp:HasPointerEvalType,
CodeGenFunction::isObjCPointerType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65569 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8958891f5fa1e593c4519a36b3df427ee019d70b 26-Feb-2009 Daniel Dunbar <daniel@zuster.org> Add Type::hasPointerRepresentation predicate.
- For types whose native representation is a pointer.

- Use to replace ExprConstant.cpp:HasPointerEvalType,
CodeGenFunction::isObjCPointerType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65569 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
554af94c53e3a182233fc4fb0f374a9eb3ae6bf6 26-Feb-2009 Daniel Dunbar <daniel@zuster.org> Remove PointerLikeType.
- Having pointers and references share a base was not a useful
notion.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65567 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
68694ada8f4d8f6c4b00ea5b900df96428b28fc8 26-Feb-2009 Daniel Dunbar <daniel@zuster.org> Remove PointerLikeType.
- Having pointers and references share a base was not a useful
notion.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65567 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6805fc44a1b5179f6390a160c807dfb4480d7138 23-Feb-2009 Steve Naroff <snaroff@apple.com> Revert http://llvm.org/viewvc/llvm-project?view=rev&revision=65244.

Remove support for "Class<P>". Will be making this an error.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65332 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d461777e23204fe8c480302d8ff76f5847605da6 23-Feb-2009 Steve Naroff <snaroff@apple.com> Revert http://llvm.org/viewvc/llvm-project?view=rev&revision=65244.

Remove support for "Class<P>". Will be making this an error.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65332 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d305a86f087fd359cf0f033eba0c968e55a61ff4 21-Feb-2009 Steve Naroff <snaroff@apple.com> More work to integrate newly added ObjCQualifiedClassType into the type system.

This is necessary 'plumbing' to fix <rdar://problem/6497631> Message lookup is sometimes different than gcc's.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65248 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f7f52e7bf5a4dc36d45b98531e0b21e343fc19de 21-Feb-2009 Steve Naroff <snaroff@apple.com> More work to integrate newly added ObjCQualifiedClassType into the type system.

This is necessary 'plumbing' to fix <rdar://problem/6497631> Message lookup is sometimes different than gcc's.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65248 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
262a5dd7735667460dc4fcf0bef0b5df0ef5335e 21-Feb-2009 Steve Naroff <snaroff@apple.com> Add support for GCC ObjC extension "Class<protocol>". Sigh.

Found while researching <rdar://problem/6497631> Message lookup is sometimes different than gcc's.

Will never be seen in user code. Needed to pass dejagnu testsuite.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65244 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
15509f4fe73f0e11a8cec602bce4d99d9454b7f6 21-Feb-2009 Steve Naroff <snaroff@apple.com> Add support for GCC ObjC extension "Class<protocol>". Sigh.

Found while researching <rdar://problem/6497631> Message lookup is sometimes different than gcc's.

Will never be seen in user code. Needed to pass dejagnu testsuite.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65244 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
184541a6a7d218583d79d408534f77c27b7b8c6e 21-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Fix a bug whereby a pointer to a __weak was not recognized
as __weak (objc2 gc specific).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65238 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4ae1f058902ffd92207af678e1c62e43258127c6 21-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Fix a bug whereby a pointer to a __weak was not recognized
as __weak (objc2 gc specific).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65238 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3f7a8f19e231b74ff3d94754b420ea4eb2107afd 19-Feb-2009 Chris Lattner <sabre@nondot.org> Fix PR3619 by properly considering size modifiers and type quals when
uniquing array types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65046 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0be2ef2321b1283ead38ebeb83b451335d90e0fe 19-Feb-2009 Chris Lattner <sabre@nondot.org> Fix PR3619 by properly considering size modifiers and type quals when
uniquing array types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65046 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
126949ecf2a1051fa3271b42936129ea0299be99 19-Feb-2009 Gabor Greif <ggreif@gmail.com> fix typo

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65040 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4b5d486a0a2cb535d8c7e3f5c258eb3cba8cad29 19-Feb-2009 Gabor Greif <ggreif@gmail.com> fix typo

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65040 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
11a31c902ba609eec9991a48eb7a86b13e65d77f 19-Feb-2009 Daniel Dunbar <daniel@zuster.org> Add Type::getAsFunctionNoProto


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65031 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
afa74448a07a16c3146accbe0ff03e9c8b0995e5 19-Feb-2009 Daniel Dunbar <daniel@zuster.org> Add Type::getAsFunctionNoProto


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65031 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
85534581967bd50a73c25ae76c96d39b05854a05 19-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Couple of helpers for objc's gc attributes.
No change in functionality.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64989 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f6123ca578eb8aabb76ecce7df6857482017f502 19-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Couple of helpers for objc's gc attributes.
No change in functionality.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64989 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
18b5a9a3396fa4bb6630c5bea19399b101aa3043 18-Feb-2009 Chris Lattner <sabre@nondot.org> fix some subtle bugs handling the mix of cvr qualifiers, addr spaces,
and gc attrs. Add an assert to check that we never
get ExtQualType(ExtQualType(T)).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64970 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b7d2553edd2532d29b98b9e76bcf6a62bc48b417 18-Feb-2009 Chris Lattner <sabre@nondot.org> fix some subtle bugs handling the mix of cvr qualifiers, addr spaces,
and gc attrs. Add an assert to check that we never
get ExtQualType(ExtQualType(T)).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64970 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7029ee3fdeee514a79eafb2508723d27c97fe158 18-Feb-2009 Chris Lattner <sabre@nondot.org> minor spacing changes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64968 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
bc5e150b6d94cf131f7d01bc715571b741c5b408 18-Feb-2009 Chris Lattner <sabre@nondot.org> minor spacing changes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64968 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c61a8003b2c69add9fca0ec5064b47251f47c90c 18-Feb-2009 Daniel Dunbar <daniel@zuster.org> Add Type::isSpecificBuiltinType as a shortcut.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64946 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e00d5c00f35163308a18ec1d3d2b9dfa1ecaf234 18-Feb-2009 Daniel Dunbar <daniel@zuster.org> Add Type::isSpecificBuiltinType as a shortcut.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64946 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
80ff83cc9136a4737632dc84ad8d124e82f45b76 18-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Cleanup objc's gc attributes code no longer needed.
This make warn-weak-field.m to fail (subject of
a followup patch).
attr-objc-gc.m no passes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64925 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ba372b85524f712e5b97a176f6ce0197d365835d 18-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Cleanup objc's gc attributes code no longer needed.
This make warn-weak-field.m to fail (subject of
a followup patch).
attr-objc-gc.m no passes.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64925 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
af23809cb5b961cd4624785e94f339e0a0f5f49e 18-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Representation of objc gc's attribute using ExtQualType.
Note that one test attr-objc-gc.m fails. I will fix this
after removing these attributes from the Decl nodes.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64889 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d33d9c0cc0cfdcd0b10f35a6acdfb25da4a64f19 18-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Representation of objc gc's attribute using ExtQualType.
Note that one test attr-objc-gc.m fails. I will fix this
after removing these attributes from the Decl nodes.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64889 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1e124fe3e31ab37c45b6fbe6a8075e987fc04408 17-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Simplified ExtQualType per Chris's feedback.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64820 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4886a4204ff2b20bc226ce70d837de5fcd4a79ab 17-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Simplified ExtQualType per Chris's feedback.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64820 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dae66edc49dc2ebbb32377e33012fc3a168c5a4e 17-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Added support for objc's gc attribute in ExtQualType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64800 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
59d16d1402d76a298ab7fc5f362e9d3dfd744aa5 17-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Added support for objc's gc attribute in ExtQualType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64800 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b60352aa80d17026f445267940db558ab9cfb92e 17-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Renamed ASQualType to ExtQualType to reflect its more
general use; as for, objc2's gc type attributes. No
change in functionality.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64778 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f11284ac87daa613bc7b30db9f54bd716d123222 17-Feb-2009 Fariborz Jahanian <fjahanian@apple.com> Renamed ASQualType to ExtQualType to reflect its more
general use; as for, objc2's gc type attributes. No
change in functionality.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64778 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ad964b3c41f4fc5fb7e19a0ce28b200e137bab84 17-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Added ClassTemplateSpecializationDecl, which is a subclass of
CXXRecordDecl that is used to represent class template
specializations. These are canonical declarations that can refer to
either an actual class template specialization in the code, e.g.,

template<> class vector<bool> { };

or to a template instantiation. However, neither of these features is
actually implemented yet, so really we're just using (and uniqing) the
declarations to make sure that, e.g., A<int> is a different type from
A<float>. Note that we carefully distinguish between what the user
wrote in the source code (e.g., "A<FLOAT>") and the semantic entity it
represents (e.g., "A<float, int>"); the former is in the sugared Type,
the latter is an actual Decl.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64716 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3e00bad490f1bae8a2c60f934e7eb5dbb9752c5d 17-Feb-2009 Douglas Gregor <dgregor@apple.com> Added ClassTemplateSpecializationDecl, which is a subclass of
CXXRecordDecl that is used to represent class template
specializations. These are canonical declarations that can refer to
either an actual class template specialization in the code, e.g.,

template<> class vector<bool> { };

or to a template instantiation. However, neither of these features is
actually implemented yet, so really we're just using (and uniqing) the
declarations to make sure that, e.g., A<int> is a different type from
A<float>. Note that we carefully distinguish between what the user
wrote in the source code (e.g., "A<FLOAT>") and the semantic entity it
represents (e.g., "A<float, int>"); the former is in the sugared Type,
the latter is an actual Decl.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64716 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ff3fcdf47370a4577d971a2adefd259807152078 13-Feb-2009 Eli Friedman <eli.friedman@gmail.com> Initial implementation of arbitrary fixed-width integer types.
Currently only used for 128-bit integers.

Note that we can't use the fixed-width integer types for other integer
modes without other changes because glibc headers redefines (u)int*_t
and friends using the mode attribute. For example, this means that uint64_t
has to be compatible with unsigned __attribute((mode(DI))), and
uint64_t is currently defined to long long. And I have a feeling we'll
run into issues if we try to define uint64_t as something which isn't
either long or long long.

This doesn't get the alignment right in most cases, including
the 128-bit integer case; I'll file a PR shortly. The gist of the issue
is that the targets don't really expose the information necessary to
figure out the alignment outside of the target description, so there's a
non-trivial amount of work involved in getting it working right. That
said, the alignment used is conservative, so the only issue with the
current implementation is ABI compatibility.

This makes it trivial to add some sort of "bitwidth" attribute to make
arbitrary-width integers; I'll do that in a followup.

We could also use this for stuff like the following for compatibility
with gcc, but I have a feeling it would be a better idea for clang to be
consistent between C and C++ modes rather than follow gcc's example for
C mode.
struct {unsigned long long x : 33;} x;
unsigned long long a(void) {return x.x+1;}



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64434 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f98aba35e6c3da5aae61843fc01334939e4e12ec 13-Feb-2009 Eli Friedman <eli.friedman@gmail.com> Initial implementation of arbitrary fixed-width integer types.
Currently only used for 128-bit integers.

Note that we can't use the fixed-width integer types for other integer
modes without other changes because glibc headers redefines (u)int*_t
and friends using the mode attribute. For example, this means that uint64_t
has to be compatible with unsigned __attribute((mode(DI))), and
uint64_t is currently defined to long long. And I have a feeling we'll
run into issues if we try to define uint64_t as something which isn't
either long or long long.

This doesn't get the alignment right in most cases, including
the 128-bit integer case; I'll file a PR shortly. The gist of the issue
is that the targets don't really expose the information necessary to
figure out the alignment outside of the target description, so there's a
non-trivial amount of work involved in getting it working right. That
said, the alignment used is conservative, so the only issue with the
current implementation is ABI compatibility.

This makes it trivial to add some sort of "bitwidth" attribute to make
arbitrary-width integers; I'll do that in a followup.

We could also use this for stuff like the following for compatibility
with gcc, but I have a feeling it would be a better idea for clang to be
consistent between C and C++ modes rather than follow gcc's example for
C mode.
struct {unsigned long long x : 33;} x;
unsigned long long a(void) {return x.x+1;}



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64434 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0ea4e306c61cdf9896f4c943ae44241659bbc0a3 11-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Reverted r64307. Moved hasSameType and hasSameUnqualifiedType from
Sema to ASTContext.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64312 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8e6563ba097732dc1fffcfc85f8dbbceac899a80 11-Feb-2009 Douglas Gregor <dgregor@apple.com> Reverted r64307. Moved hasSameType and hasSameUnqualifiedType from
Sema to ASTContext.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64312 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
29b3d302e726e76bf5368bd1261509191ea0bdc4 11-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Rename Sema::hasSameType to QualType::isSameAs
Rename Sema::hasSameUnqualifiedType to QualType::isSameIgnoringQalifiers


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64307 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
26a0bdb810681e2514b9ddc2d9779ce6c9a79409 11-Feb-2009 Douglas Gregor <dgregor@apple.com> Rename Sema::hasSameType to QualType::isSameAs
Rename Sema::hasSameUnqualifiedType to QualType::isSameIgnoringQalifiers


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64307 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e3c19c3cce2d8bdbbb174eff1f887e80b964a18e 11-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> CHAR_BIT == 8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dedb84afce2cf2e52a6360e200c2c40822022235 11-Feb-2009 Douglas Gregor <dgregor@apple.com> CHAR_BIT == 8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64286 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
2fe2456e91294adb648ba55601b326ec61a908cc 10-Feb-2009 Argiris Kirtzidis <akyrtzi@gmail.com> Bring in 'CHAR_BIT' for GCC 4.3.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64196 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4004226773ac4a3070a940199be01ed6bdf1cf23 10-Feb-2009 Argyrios Kyrtzidis <akyrtzi@gmail.com> Bring in 'CHAR_BIT' for GCC 4.3.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64196 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6f37b58716e89420c13ac067fe605c3b6d5821d0 09-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Eliminate TemplateArg so that we only have a single kind of
representation for template arguments. Also simplifies the interface
for ActOnClassTemplateSpecialization and eliminates some annoying
allocations of TemplateArgs.

My attempt at smart pointers for template arguments lists is
relatively lame. We can improve it once we're sure that we have the
right representation for template arguments.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64154 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5908e9f25bc9a334c99c095e0b1e6a515445be2d 09-Feb-2009 Douglas Gregor <dgregor@apple.com> Eliminate TemplateArg so that we only have a single kind of
representation for template arguments. Also simplifies the interface
for ActOnClassTemplateSpecialization and eliminates some annoying
allocations of TemplateArgs.

My attempt at smart pointers for template arguments lists is
relatively lame. We can improve it once we're sure that we have the
right representation for template arguments.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64154 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8e458f48f07276fe279a3d02e709e7ce15b2f9c3 09-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Start processing template-ids as types when the template-name refers
to a class template. For example, the template-id 'vector<int>' now
has a nice, sugary type in the type system. What we can do now:

- Parse template-ids like 'vector<int>' (where 'vector' names a
class template) and form proper types for them in the type system.
- Parse icky template-ids like 'A<5>' and 'A<(5 > 0)>' properly,
using (sadly) a bool in the parser to tell it whether '>' should
be treated as an operator or not.

This is a baby-step, with major problems and limitations:
- There are currently two ways that we handle template arguments
(whether they are types or expressions). These will be merged, and,
most likely, TemplateArg will disappear.
- We don't have any notion of the declaration of class template
specializations or of template instantiations, so all template-ids
are fancy names for 'int' :)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64153 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
55f6b14230c94272efbbcdd89a92224c8db9f225 09-Feb-2009 Douglas Gregor <dgregor@apple.com> Start processing template-ids as types when the template-name refers
to a class template. For example, the template-id 'vector<int>' now
has a nice, sugary type in the type system. What we can do now:

- Parse template-ids like 'vector<int>' (where 'vector' names a
class template) and form proper types for them in the type system.
- Parse icky template-ids like 'A<5>' and 'A<(5 > 0)>' properly,
using (sadly) a bool in the parser to tell it whether '>' should
be treated as an operator or not.

This is a baby-step, with major problems and limitations:
- There are currently two ways that we handle template arguments
(whether they are types or expressions). These will be merged, and,
most likely, TemplateArg will disappear.
- We don't have any notion of the declaration of class template
specializations or of template instantiations, so all template-ids
are fancy names for 'int' :)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64153 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a491877807202cfb1812f6dcdbb7b992c41ca634 06-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Improve the representation of template type parameters. We now
canonicalize by template parameter depth, index, and name, and the
unnamed version of a template parameter serves as the canonical.

TemplateTypeParmDecl no longer needs to inherit from
TemplateParmPosition, since depth and index information is present
within the type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63899 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
fab9d67cebb87be968e7ae31a3b549a5279b5d51 06-Feb-2009 Douglas Gregor <dgregor@apple.com> Improve the representation of template type parameters. We now
canonicalize by template parameter depth, index, and name, and the
unnamed version of a template parameter serves as the canonical.

TemplateTypeParmDecl no longer needs to inherit from
TemplateParmPosition, since depth and index information is present
within the type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63899 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
279272e63b321f89c8fa0bb198acd3a834459aeb 04-Feb-2009 Douglas Gregor <doug.gregor@gmail.com> Basic representation of C++ class templates, from Andrew Sutton.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63750 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
aaba5e346dffdbad5d1c42765a89e4a7afb0da67 04-Feb-2009 Douglas Gregor <dgregor@apple.com> Basic representation of C++ class templates, from Andrew Sutton.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63750 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e7ef500151147ba851db502fc4d36319f863db80 30-Jan-2009 Douglas Gregor <doug.gregor@gmail.com> Switch Type::isAggregateType to use the C++ definition of "aggregate
type" rather than the C definition. We do this because both C99 and
Clang always use "aggregate type" as "aggregate or union type", and
the C++ definition includes union types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63395 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d7eb846aaf5ee4a8d22c3cd0796d1e7229d46013 30-Jan-2009 Douglas Gregor <dgregor@apple.com> Switch Type::isAggregateType to use the C++ definition of "aggregate
type" rather than the C definition. We do this because both C99 and
Clang always use "aggregate type" as "aggregate or union type", and
the C++ definition includes union types.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63395 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
7555503bb5f08651638f269c44c15bb425d10c5e 24-Jan-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Add support for declaring pointers to members.
Add serialization support for ReferenceType.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62934 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f30208ad5b334e93582e846a2a0c92f38a607b8a 24-Jan-2009 Sebastian Redl <sebastian.redl@getdesigned.at> Add support for declaring pointers to members.
Add serialization support for ReferenceType.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62934 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
c70e7d095b3944cb38f2e522c352e9f6a46faff3 19-Jan-2009 Ted Kremenek <kremenek@apple.com> Allocate Types using ASTContext's 'Allocator' object.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62530 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
566c2ba743065ec090f5154d5c30cf593aa12a6e 19-Jan-2009 Ted Kremenek <kremenek@apple.com> Allocate Types using ASTContext's 'Allocator' object.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62530 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
f1791b0a471cd61641eca7f4c0815cdce2f105ea 18-Jan-2009 Nate Begeman <natebegeman@mac.com> Eliminate tabs


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62449 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4b4218f48fef71a179c5a8287dae281580faf52f 18-Jan-2009 Nate Begeman <natebegeman@mac.com> Eliminate tabs


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62449 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1486b507eb8b13d3cc77b42a32395a811c5c962e 18-Jan-2009 Nate Begeman <natebegeman@mac.com> Update support for vector component access on ExtVectors.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62440 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
353417af9d254d4fd0eb7d0a3ff71c4d8594ac58 18-Jan-2009 Nate Begeman <natebegeman@mac.com> Update support for vector component access on ExtVectors.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62440 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
98b275417eab0af35ba0bf0d7dbd89253c710f3c 17-Jan-2009 Douglas Gregor <doug.gregor@gmail.com> Teach DeclContext how to find the primary declaration for any TagDecl
even when we are still defining the TagDecl. This is required so that
qualified name lookup of a class name within its definition works (see
the new bits in test/SemaCXX/qualified-id-lookup.cpp).

As part of this, move the nested redefinition checking code into
ActOnTag. This gives us diagnostics earlier (when we try to perform
the nested redefinition, rather than when we try to complete the 2nd
definition) and removes some code duplication.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62386 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0b7a158d120ac8d78c114a823e17eedfec6b6658 17-Jan-2009 Douglas Gregor <dgregor@apple.com> Teach DeclContext how to find the primary declaration for any TagDecl
even when we are still defining the TagDecl. This is required so that
qualified name lookup of a class name within its definition works (see
the new bits in test/SemaCXX/qualified-id-lookup.cpp).

As part of this, move the nested redefinition checking code into
ActOnTag. This gives us diagnostics earlier (when we try to perform
the nested redefinition, rather than when we try to complete the 2nd
definition) and removes some code duplication.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62386 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
39c0f6f69727c07a1b87605c54f14b86f8189194 05-Jan-2009 Sebastian Redl <sebastian.redl@getdesigned.at> PODness and Type Traits

Make C++ classes track the POD property (C++ [class]p4)
Track the existence of a copy assignment operator.
Implicitly declare the copy assignment operator if none is provided.
Implement most of the parsing job for the G++ type traits extension.
Fully implement the low-hanging fruit of the type traits:
__is_pod: Whether a type is a POD.
__is_class: Whether a type is a (non-union) class.
__is_union: Whether a type is a union.
__is_enum: Whether a type is an enum.
__is_polymorphic: Whether a type is polymorphic (C++ [class.virtual]p1).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61746 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
64b45f7e0d3167f040841ac2920aead7f080730d 05-Jan-2009 Sebastian Redl <sebastian.redl@getdesigned.at> PODness and Type Traits

Make C++ classes track the POD property (C++ [class]p4)
Track the existence of a copy assignment operator.
Implicitly declare the copy assignment operator if none is provided.
Implement most of the parsing job for the G++ type traits extension.
Fully implement the low-hanging fruit of the type traits:
__is_pod: Whether a type is a POD.
__is_class: Whether a type is a (non-union) class.
__is_union: Whether a type is a union.
__is_enum: Whether a type is an enum.
__is_polymorphic: Whether a type is polymorphic (C++ [class.virtual]p1).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61746 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0da0273153e4526863ce8d1e06f94c8957bd4341 24-Dec-2008 Zhongxing Xu <xuzhongxing@gmail.com> Add serialization support for TypeOfType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61417 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
501c7252bd4752bc542630446494eb15b27f1f88 24-Dec-2008 Zhongxing Xu <xuzhongxing@gmail.com> Add serialization support for TypeOfType.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61417 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
71af02f1cea2bcedacbff2a20d883bf2b8042eb0 24-Dec-2008 Zhongxing Xu <xuzhongxing@gmail.com> Add serialization support for TypeOfExpr.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61416 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8fbc5274c416967de5338778f685b7830464ad13 24-Dec-2008 Zhongxing Xu <xuzhongxing@gmail.com> Add serialization support for TypeOfExpr.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61416 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
b9b218e566459808be9f1c52b03afad3e0d39ed3 23-Dec-2008 Chris Lattner <sabre@nondot.org> Add a setter for CVR qualifiers, patch by Lukasz Janyst!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
a3ab4b85f54090927c2dfa2585b9f0e48509e944 23-Dec-2008 Chris Lattner <sabre@nondot.org> Add a setter for CVR qualifiers, patch by Lukasz Janyst!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0dd0e37f7f54bc710c7f656e28ca4ab63ff9284c 21-Dec-2008 Anders Carlsson <andersca@mac.com> Did not mean to commit this.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61296 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
97e0179f1ae545e07d9f5e7c1d2ef5c5bab06676 21-Dec-2008 Anders Carlsson <andersca@mac.com> Did not mean to commit this.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61296 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3bb57e845cf801eec463777d796d1a3d0d75e266 21-Dec-2008 Anders Carlsson <andersca@mac.com> Handle VLA indexing

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61295 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8b33c087fc6d97064b6620c96c732ebc5c003fb2 21-Dec-2008 Anders Carlsson <andersca@mac.com> Handle VLA indexing

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61295 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1b21c7ffe5fac1711fea35e4830159004a835c1a 06-Dec-2008 Douglas Gregor <doug.gregor@gmail.com> Introduce basic support for dependent types, type-dependent
expressions, and value-dependent expressions. This permits us to parse
some template definitions.

This is not a complete solution; we're missing type- and
value-dependent computations for most of the expression types, and
we're missing checks for dependent types and type-dependent
expressions throughout Sema.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60615 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
898574e7496ba8fd76290079d3a9d06954992734 06-Dec-2008 Douglas Gregor <dgregor@apple.com> Introduce basic support for dependent types, type-dependent
expressions, and value-dependent expressions. This permits us to parse
some template definitions.

This is not a complete solution; we're missing type- and
value-dependent computations for most of the expression types, and
we're missing checks for dependent types and type-dependent
expressions throughout Sema.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60615 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
dd861060e2e1f1e41f7b023d025fcd8eb183686d 05-Dec-2008 Douglas Gregor <doug.gregor@gmail.com> Representation of template type parameters and non-type template
parameters, with some semantic analysis:
- Template parameters are introduced into template parameter scope
- Complain about template parameter shadowing (except in Microsoft mode)

Note that we leak template parameter declarations like crazy, a
problem we'll remedy once we actually create proper declarations for
templates.

Next up: dependent types and value-dependent/type-dependent
expressions.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60597 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
72c3f314d92d65c050ee1c07b7753623c044d6c7 05-Dec-2008 Douglas Gregor <dgregor@apple.com> Representation of template type parameters and non-type template
parameters, with some semantic analysis:
- Template parameters are introduced into template parameter scope
- Complain about template parameter shadowing (except in Microsoft mode)

Note that we leak template parameter declarations like crazy, a
problem we'll remedy once we actually create proper declarations for
templates.

Next up: dependent types and value-dependent/type-dependent
expressions.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60597 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
48a3432a72fd17868c0bf4d864ddb60420c63d68 29-Nov-2008 Chris Lattner <sabre@nondot.org> Switch QualType to use llvm::PointerIntPair internally to do the pointer
bitmangling.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60226 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5cf243a883872441d73ca49cea7e20de5802629b 29-Nov-2008 Chris Lattner <sabre@nondot.org> Switch QualType to use llvm::PointerIntPair internally to do the pointer
bitmangling.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60226 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
254de7dd490d1163d6dad4302f5d8b7f9ae3dc30 23-Nov-2008 Chris Lattner <sabre@nondot.org> add support for inserting a DeclarationName into a diagnostic directly
without calling getAsString(). This implicitly puts quotes around the
name, so diagnostics need to be tweaked to accommodate this.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59916 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
011bb4edf731d529da1cbf71c7c2696aaf5a054f 23-Nov-2008 Chris Lattner <sabre@nondot.org> add support for inserting a DeclarationName into a diagnostic directly
without calling getAsString(). This implicitly puts quotes around the
name, so diagnostics need to be tweaked to accommodate this.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59916 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
da5c087ebf3d47b40bae2e99671ce1929156a427 23-Nov-2008 Chris Lattner <sabre@nondot.org> Add support for sending QualType's directly into diags and convert two
diags over to use this. QualTypes implicitly print single quotes around
them for uniformity and future extension.

Doing this requires a little function pointer dance to prevent libbasic
from depending on libast.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59907 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
22caddc91d2f6186739c6b20ec58ed38cd68e595 23-Nov-2008 Chris Lattner <sabre@nondot.org> Add support for sending QualType's directly into diags and convert two
diags over to use this. QualTypes implicitly print single quotes around
them for uniformity and future extension.

Doing this requires a little function pointer dance to prevent libbasic
from depending on libast.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59907 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
45014fd2d7e50079dc092df04fec9af7ea0cb0e0 10-Nov-2008 Douglas Gregor <doug.gregor@gmail.com> Basic support for taking the address of an overloaded function

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
904eed3f6148758d39a2d3c88f3133274460d645 10-Nov-2008 Douglas Gregor <dgregor@apple.com> Basic support for taking the address of an overloaded function

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4b269b4f8fe1509a5d9a92bc02b1b8b503fcd2fd 24-Oct-2008 Argiris Kirtzidis <akyrtzi@gmail.com> -Add support for cv-qualifiers after function declarators.
-Add withConst/withVolatile/withRestrict methods to QualType class, that return the QualType plus the respective qualifier.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58120 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
971c4fae6092976338b755af1d47dac07c8f16e3 24-Oct-2008 Argyrios Kyrtzidis <akyrtzi@gmail.com> -Add support for cv-qualifiers after function declarators.
-Add withConst/withVolatile/withRestrict methods to QualType class, that return the QualType plus the respective qualifier.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58120 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
5424cecfd5c51a88d721b3587a7fa3981ec1c34b 24-Oct-2008 Douglas Gregor <doug.gregor@gmail.com> Move viewInheritance to CXXRecordDecl, and make sure it builds in Release mode, too

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58105 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
1f81230ac57b9bda8bba9c8221652842ca786132 24-Oct-2008 Douglas Gregor <dgregor@apple.com> Move viewInheritance to CXXRecordDecl, and make sure it builds in Release mode, too

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58105 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0590402476a996b3c2081fd197b0e2055e387c23 22-Oct-2008 Douglas Gregor <doug.gregor@gmail.com> Added GraphViz visualization of C++ inheritance hierarchies.

Factored the QualTypeOrdering predicate into its own header
(TypeOrdering.h), now that it is used in two places.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58001 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
0218936235b137bbdcd29a6c36d61d9215bb4edd 22-Oct-2008 Douglas Gregor <dgregor@apple.com> Added GraphViz visualization of C++ inheritance hierarchies.

Factored the QualTypeOrdering predicate into its own header
(TypeOrdering.h), now that it is used in two places.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58001 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
4459bbe1ad110c100d74af8c74fdc82d87317dfe 22-Oct-2008 Douglas Gregor <doug.gregor@gmail.com> QualType::isMoreQualifiedThan and isAtLeastAsQualifiedAs assert that we
aren't trying to compare with address-space qualifiers (for now).

Clean up handing of DeclRefExprs in Expr::isLvalue and refactor part
of the check into a static DeclCanBeLvalue.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57980 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
ba7e210a999275695f58be03ef402758cfec3635 22-Oct-2008 Douglas Gregor <dgregor@apple.com> QualType::isMoreQualifiedThan and isAtLeastAsQualifiedAs assert that we
aren't trying to compare with address-space qualifiers (for now).

Clean up handing of DeclRefExprs in Expr::isLvalue and refactor part
of the check into a static DeclCanBeLvalue.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57980 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
3fb675ab045253ffe2f1b333e9f8e746b50abeb4 22-Oct-2008 Douglas Gregor <doug.gregor@gmail.com> Move Sema::GetNonReferenceType to QualType::getNonReferenceType and make it inline

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57951 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e0a5d5fe8eab573f7764bf6d2ddb02bee8dceaf9 22-Oct-2008 Douglas Gregor <dgregor@apple.com> Move Sema::GetNonReferenceType to QualType::getNonReferenceType and make it inline

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57951 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
e5db4f7d7b6dc33259ee0248d73dd3794cd0a841 22-Oct-2008 Douglas Gregor <doug.gregor@gmail.com> Fix a thinko in the qualification-conversion check when the qualificaitons are disjoint, and add some overloading-based tests of qualification conversions

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57942 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
9b6e2d209cc2931a9bb2ae51e744a8698b54db73 22-Oct-2008 Douglas Gregor <dgregor@apple.com> Fix a thinko in the qualification-conversion check when the qualificaitons are disjoint, and add some overloading-based tests of qualification conversions

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57942 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
6573cfd6fc32eab0b696cfc318bb21f4e3933f35 22-Oct-2008 Douglas Gregor <doug.gregor@gmail.com> Initial step toward supporting qualification conversions (C++ 4.4).

Changes:
- Sema::IsQualificationConversion determines whether we have a qualification
conversion.
- Sema::CheckSingleAssignment constraints now follows the C++ rules in C++,
performing an implicit conversion from the right-hand side to the type of
the left-hand side rather than checking based on the C notion of
"compatibility". We now rely on the implicit-conversion code to
determine whether the conversion can happen or
not. Sema::TryCopyInitialization has an ugly reference-related
hack to cope with the initialization of references, for now.
- When building DeclRefExprs, strip away the reference type, since
there are no expressions whose type is a reference. We'll need to
do this throughout Sema.
- Expr::isLvalue now permits functions to be lvalues in C++ (but not
in C).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57935 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
98cd599ee8a9b259ed7388ee2921a20d97658864 22-Oct-2008 Douglas Gregor <dgregor@apple.com> Initial step toward supporting qualification conversions (C++ 4.4).

Changes:
- Sema::IsQualificationConversion determines whether we have a qualification
conversion.
- Sema::CheckSingleAssignment constraints now follows the C++ rules in C++,
performing an implicit conversion from the right-hand side to the type of
the left-hand side rather than checking based on the C notion of
"compatibility". We now rely on the implicit-conversion code to
determine whether the conversion can happen or
not. Sema::TryCopyInitialization has an ugly reference-related
hack to cope with the initialization of references, for now.
- When building DeclRefExprs, strip away the reference type, since
there are no expressions whose type is a reference. We'll need to
do this throughout Sema.
- Expr::isLvalue now permits functions to be lvalues in C++ (but not
in C).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57935 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
d2baafd07bc5c7679a6f1f10e5587a95842ffa15 21-Oct-2008 Douglas Gregor <doug.gregor@gmail.com> Preliminary support for function overloading

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57909 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h
8e9bebdea69c590dedfbf27374114cb76fe12fbd 21-Oct-2008 Douglas Gregor <dgregor@apple.com> Preliminary support for function overloading

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@57909 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/include/clang/AST/Type.h