| 4e4d08403ca5cfd4d558fa2936215d3a4e5a528d |
|
11-Mar-2012 |
David Blaikie <dblaikie@gmail.com> |
Unify naming of LangOptions variable/get function across the Clang stack (Lex to AST).
The member variable is always "LangOpts" and the member function is always "getLangOpts".
Reviewed by Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152536 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 16f1f717af196b1448258857b2e6dcfe144b39d0 |
|
29-Feb-2012 |
James Molloy <james.molloy@arm.com> |
Reapply r151638 and r151641.
The bug that was caught by Apple's internal buildbots was valid and also showed another bug in my implementation.
These are now fixed, with regression tests added to catch them both (not Darwin-specific).
Original log:
====================
Revert r151638 because it causes assertion hit on PCH creation for Cocoa.h
Original log:
---------------------
Correctly track tags and enum members defined in the prototype of a function, and ensure they are properly scoped.
This fixes code such as:
enum e {x, y};
int f(enum {y, x} n) {
return 0;
}
This finally fixes PR5464 and PR5477.
---------------------
I also reverted r151641 which was enhancement on top of r151638.
====================
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151712 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 32a9a7543f0296b0ae141899005f788bbe4262ca |
|
29-Feb-2012 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Revert r151638 because it causes assertion hit on PCH creation for Cocoa.h
Original log:
---------------------
Correctly track tags and enum members defined in the prototype of a function, and ensure they are properly scoped.
This fixes code such as:
enum e {x, y};
int f(enum {y, x} n) {
return 0;
}
This finally fixes PR5464 and PR5477.
---------------------
I also reverted r151641 which was enhancement on top of r151638.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151667 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| fbcf0405b7da1c8606e4223b4f91835643ecd5b4 |
|
28-Feb-2012 |
James Molloy <james.molloy@arm.com> |
Correctly track tags and enum members defined in the prototype of a function, and ensure they are properly scoped.
This fixes code such as:
enum e {x, y};
int f(enum {y, x} n) {
return 0;
}
This finally fixes PR5464 and PR5477.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151638 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 5d5051f3e79bf754134ccdf7a1dc7778cd80c73e |
|
24-Jan-2012 |
Douglas Gregor <dgregor@apple.com> |
Only mark an IdentifierInfo as having changed since deserialization
when it actually has changed (and not, e.g., when we've simply attached a
deserialized macro definition). Good for ~1.5% reduction in module
file size, mostly in the identifier table.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 7723fec9b45b7258c0eddf4cbfd0d335348f5edc |
|
15-Dec-2011 |
Douglas Gregor <dgregor@apple.com> |
Keep track of all declarations of an Objective-C class (both forward
declarations and definitions) as ObjCInterfaceDecls within the same
redeclaration chain. This new representation matches what we do for
C/C++ variables/functions/classes/templates/etc., and makes it
possible to answer the query "where are all of the declarations of
this class?"
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146679 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| eee242ff426bf79149f221798966e58688383c1e |
|
27-Oct-2011 |
Douglas Gregor <dgregor@apple.com> |
Make the loading of information attached to an IdentifierInfo from an
AST file more lazy, so that we don't eagerly load that information for
all known identifiers each time a new AST file is loaded. The eager
reloading made some sense in the context of precompiled headers, since
very few identifiers were defined before PCH load time. With modules,
however, a huge amount of code can get parsed before we see an
@import, so laziness becomes important here.
The approach taken to make this information lazy is fairly simple:
when we load a new AST file, we mark all of the existing identifiers
as being out-of-date. Whenever we want to access information that may
come from an AST (e.g., whether the identifier has a macro definition,
or what top-level declarations have that name), we check the
out-of-date bit and, if it's set, ask the AST reader to update the
IdentifierInfo from the AST files. The update is a merge, and we now
take care to merge declarations before/after imports with declarations
from multiple imports.
The results of this optimization are fairly dramatic. On a small
application that brings in 14 non-trivial modules, this takes modules
from being > 3x slower than a "perfect" PCH file down to 30% slower
for a full rebuild. A partial rebuild (where the PCH file or modules
can be re-used) is down to 7% slower. Making the PCH file just a
little imperfect (e.g., adding two smallish modules used by a bunch of
.m files that aren't in the PCH file) tips the scales in favor of the
modules approach, with 24% faster partial rebuilds.
This is just a first step; the lazy scheme could possibly be improved
by adding versioning, so we don't search into modules we already
searched. Moreover, we'll need similar lazy schemes for all of the
other lookup data structures, such as DeclContexts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143100 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 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/lib/Sema/IdentifierResolver.cpp
|
| fa7b8ced6f3318879b39f44b5ace8346e979826e |
|
24-Mar-2011 |
Douglas Gregor <dgregor@apple.com> |
Fix the insertion of label declarations into the identifier chain in
the case where we only have a single identifier with that name in the
chain. Fixes PR9463 for real this time.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128208 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 250e7a74d5a23db5bd7202ecb0bb4a8fef6016b4 |
|
16-Mar-2011 |
Douglas Gregor <dgregor@apple.com> |
When we're inserting a synthesized label declaration for a
forward-looking "goto" statement, make sure to insert it *after* the
last declaration in the identifier resolver's declaration chain that
is either outside of the function/block/method's scope or that is
declared in that function/block/method's specific scope. Previously,
we could end up inserting the label ahead of declarations in inner
scopes, confusing C++ name lookup.
Fixes PR9491/<rdar://problem/9140426> and <rdar://problem/9135994>.
Note that the crash-on-invalid PR9495 is *not* fixed. That's a
separate issue.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127737 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 7cbc558ffda5877ec4d2e432534e3d3d4ac10050 |
|
14-Mar-2011 |
Douglas Gregor <dgregor@apple.com> |
When synthesizing a label declaration based on a goto statement that
cannot yet be resolved, be sure to push the new label declaration into
the right place within the identifier chain. Otherwise, name lookup in
C++ gets confused when searching for names that are lexically closer
than the label. Fixes PR9463.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127623 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| cc20945c787a56abe418947fc6a2c520bcec66c0 |
|
07-Mar-2011 |
Douglas Gregor <dgregor@apple.com> |
Support explicit template specialization and instantiation for members
of a C++0x inline namespace within enclosing namespaces, as noted in
C++0x [namespace.def]p8.
Fixes <rdar://problem/9006349>, a libc++ failure where Clang was
rejected an explicit specialization of std::swap (since libc++ puts it
into an inline, versioned namespace std::__1).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127162 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 7a126a474fdde06382b315b4e3d8ef0a21d4dc31 |
|
31-Aug-2010 |
Sebastian Redl <sebastian.redl@getdesigned.at> |
Rename DeclContext::getLookupContext to getRedeclContext and change its semantics slightly. No functionality change in the absence of inline namespaces. Also, change a few places where inline namespaces actually make a difference to be prepared for them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112563 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 7cd088e519d7e6caa4c4c12db52e0e4ae35d25c2 |
|
24-Aug-2010 |
John McCall <rjmccall@apple.com> |
Struggle mightily against header inclusion in Sema.h.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111904 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| d226f65006733ed7f709c3174f22ce33391cb58f |
|
21-Aug-2010 |
John McCall <rjmccall@apple.com> |
DeclPtrTy -> Decl *
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111733 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 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/lib/Sema/IdentifierResolver.cpp
|
| e737f5041a36d0befb39ffeed8d50ba15916d3da |
|
12-Aug-2010 |
Douglas Gregor <dgregor@apple.com> |
Move Sema's headers into include/clang/Sema, renaming a few along the way.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110945 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 1450ef99896d66ba67e2ddd2798a29be1bf560b8 |
|
30-Jul-2010 |
Sebastian Redl <sebastian.redl@getdesigned.at> |
Correctly deal with using names for both functions and structs in chained PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109871 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| eeb1cb49244a67327fce088c1f720da1f8c021a9 |
|
15-Feb-2010 |
John McCall <rjmccall@apple.com> |
Optimize the implementation of IdDeclInfo pooling in the IdentifierResolver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96253 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 3a349947e5d4ba6bd16d775ce17cf9c9d181bc39 |
|
02-Jan-2010 |
Eli Friedman <eli.friedman@gmail.com> |
Eliminate dead code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 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/lib/Sema/IdentifierResolver.cpp
|
| 61481dad22ebca3fba3fe4fb67a3b926d0895e9c |
|
01-Sep-2009 |
Douglas Gregor <dgregor@apple.com> |
Add DeclContext::Equals to compare declaration contexts based on their primary context. Use this instead of pointer comparisons
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80690 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| db3a0f543e9a120d37823c6f2a2f1c693b69f2a1 |
|
26-Aug-2009 |
Douglas Gregor <dgregor@apple.com> |
Make sure to compare primary declaration contexts when determining whether a declaration is in scope
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80126 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 668c1a4fdcc56bdd050256b1688e116fe84b72db |
|
22-Apr-2009 |
Douglas Gregor <dgregor@apple.com> |
Lazy deserialization of the declaration chains associated with
identifiers from a precompiled header.
This patch changes the primary name lookup method for entities within
a precompiled header. Previously, we would load all of the names of
declarations at translation unit scope into a large DenseMap (inside
the TranslationUnitDecl's DeclContext), and then perform a special
"last resort" lookup into this DeclContext when we knew there was a
PCH file (see Sema::LookupName). Now, when we see an identifier named
for the first time, we load all of the declarations with that name
that are visible from the translation unit into the IdentifierInfo's
chain of declarations. Thus, the explicit "look into the translation
unit's DeclContext" code is gone, and Sema effectively uses the same
IdentifierInfo-based name lookup mechanism whether we are using a PCH
file or not.
This approach should help PCH scale with the size of the input program
rather than the size of the PCH file. The "Hello, World!" application
with Carbon.h as a PCH file now loads 20% of the identifiers in the
PCH file rather than 85% of the identifiers.
90% of the 20% of identifiers loaded are actually loaded when we
deserialize the preprocessor state. The next step is to make the
preprocessor load macros lazily, which should drastically reduce the
number of types, declarations, and identifiers loaded for "Hello,
World".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69737 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| b28317a8e5e0e2953d1e5406d753d6c3c7f1e7d2 |
|
28-Mar-2009 |
Chris Lattner <sabre@nondot.org> |
Introduce a new OpaquePtr<N> struct type, which is a simple POD wrapper for a
pointer. Its purpose in life is to be a glorified void*, but which does not
implicitly convert to void* or other OpaquePtr's with a different UID.
Introduce Action::DeclPtrTy which is a typedef for OpaquePtr<0>. Change the
entire parser/sema interface to use DeclPtrTy instead of DeclTy*. This
makes the C++ compiler enforce that these aren't convertible to other opaque
types.
We should also convert ExprTy, StmtTy, TypeTy, AttrTy, BaseTy, etc,
but I don't plan to do that in the short term.
The one outstanding known problem with this patch is that we lose the
bitmangling optimization where ActionResult<DeclPtrTy> doesn't know how to
bitmangle the success bit into the low bit of DeclPtrTy. I will rectify
this with a subsequent patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67952 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 0b2b6e1cb1573bb295c0a65813dc4df8d57f305b |
|
04-Mar-2009 |
Chris Lattner <sabre@nondot.org> |
Switch attributes to be allocated from the declcontext bump pointer just like
decls. This reduces the number of calls to malloc on cocoa.h with pth and
-disable-free from 15958 to 12444 times (down ~3500).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66023 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 6393519272ce727f4d26e71bbefb5de712274d0e |
|
02-Mar-2009 |
Douglas Gregor <dgregor@apple.com> |
Rework the way we find locally-scoped external declarations when we
need them to evaluate redeclarations or call a function that hasn't
already been declared. We now keep a DenseMap of these locally-scoped
declarations so that they are not visible but can be quickly found,
e.g., when we're looking for previous declarations or before we go
ahead and implicitly declare a function that's being called. Fixes
PR3672.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65792 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 7fd46dac4ab51de4d224f6bc7ce197913220a70c |
|
17-Feb-2009 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Now that ObjC decls have DeclContexts too, remove an ugly hack from IdentifierResolver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64802 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 4c921ae760cbdd9270c16d48417d7d527eb0ceb8 |
|
30-Jan-2009 |
Douglas Gregor <dgregor@apple.com> |
Eliminated LookupCriteria, whose creation was causing a bottleneck for
LookupName et al. Instead, use an enum and a bool to describe its
contents.
Optimized the C/Objective-C path through LookupName, eliminating any
unnecessarily C++isms. Simplify IdentifierResolver::iterator, removing
some code and arguments that are no longer used.
Eliminated LookupDeclInScope/LookupDeclInContext, moving all callers
over to LookupName, LookupQualifiedName, or LookupParsedName, as
appropriate.
All together, I'm seeing a 0.2% speedup on Cocoa.h with PTH and
-disable-free. Plus, we're down to three name-lookup routines.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63354 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 4afa39deaa245592977136d367251ee2c173dd8d |
|
20-Jan-2009 |
Douglas Gregor <dgregor@apple.com> |
Remove ScopedDecl, collapsing all of its functionality into Decl, so
that every declaration lives inside a DeclContext.
Moved several things that don't have names but were ScopedDecls (and,
therefore, NamedDecls) to inherit from Decl rather than NamedDecl,
including ObjCImplementationDecl and LinkageSpecDecl. Now, we don't
store empty DeclarationNames for these things, nor do we try to insert
them into DeclContext's lookup structure.
The serialization tests are temporarily disabled. We'll re-enable them
once we've sorted out the remaining ownership/serialiazation issues
between DeclContexts and TranslationUnion, DeclGroups, etc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62562 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 72de6676bd30f9081ee4166bbe07b4c270258ce6 |
|
08-Jan-2009 |
Douglas Gregor <dgregor@apple.com> |
Unify the code for defining tags in C and C++, so that we always
introduce a Scope for the body of a tag. This reduces the number of
semantic differences between C and C++ structs and unions, and will
help with other features (e.g., anonymous unions) in C. Some important
points:
- Fields are now in the "member" namespace (IDNS_Member), to keep
them separate from tags and ordinary names in C. See the new test
in Sema/member-reference.c for an example of why this matters. In
C++, ordinary and member name lookup will find members in both the
ordinary and member namespace, so the difference between
IDNS_Member and IDNS_Ordinary is erased by Sema::LookupDecl (but
only in C++!).
- We always introduce a Scope and push a DeclContext when we're
defining a tag, in both C and C++. Previously, we had different
actions and different Scope/CurContext behavior for enums, C
structs/unions, and C++ structs/unions/classes. Now, it's one pair
of actions. (Yay!)
There's still some fuzziness in the handling of struct/union/enum
definitions within other struct/union/enum definitions in C. We'll
need to do some more cleanup to eliminate some reliance on CurContext
before we can solve this issue for real. What we want is for something
like this:
struct X {
struct T { int x; } t;
};
to introduce T into translation unit scope (placing it at the
appropriate point in the IdentifierResolver chain, too), but it should
still have struct X as its lexical declaration
context. PushOnScopeChains isn't smart enough to do that yet, though,
so there's a FIXME test in nested-redef.c
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61940 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 0701bbb228dfd87e1fe82a0a4b7b9facfecb43da |
|
08-Jan-2009 |
Steve Naroff <snaroff@apple.com> |
This is a large/messy diff that unifies the ObjC AST's with DeclContext.
- ObjCContainerDecl's (ObjCInterfaceDecl/ObjCCategoryDecl/ObjCProtocolDecl), ObjCCategoryImpl, & ObjCImplementation are all DeclContexts.
- ObjCMethodDecl is now a ScopedDecl (so it can play nicely with DeclContext).
- ObjCContainerDecl now does iteration/lookup using DeclContext infrastructure (no more linear search:-)
- Removed ASTContext argument to DeclContext::lookup(). It wasn't being used and complicated it's use from an ObjC AST perspective.
- Added Sema::ProcessPropertyDecl() and removed Sema::diagnosePropertySetterGetterMismatch().
- Simplified Sema::ActOnAtEnd() considerably. Still more work to do.
- Fixed an incorrect casting assumption in Sema::getCurFunctionOrMethodDecl(), now that ObjCMethodDecl is a ScopedDecl.
- Removed addPropertyMethods from ObjCInterfaceDecl/ObjCCategoryDecl/ObjCProtocolDecl.
This passes all the tests on my machine. Since many of the changes are central to the way ObjC finds it's methods, I expect some fallout (and there are still a handful of FIXME's). Nevertheless, this should be a step in the right direction.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61929 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| ce35607c282c845b3285d0f6e106489d8bbeba13 |
|
07-Jan-2009 |
Douglas Gregor <dgregor@apple.com> |
Allow Objective-C entities to be declared within a transparent context
nested in the translation unit. This fixes <rdar://problem/6476070>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61832 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 074149e11baf5f7db12f84efd5c34ba6e35d5cdf |
|
05-Jan-2009 |
Douglas Gregor <dgregor@apple.com> |
Introduce support for "transparent" DeclContexts, which are
DeclContexts whose members are visible from enclosing DeclContexts up
to (and including) the innermost enclosing non-transparent
DeclContexts. Transparent DeclContexts unify the mechanism to be used
for various language features, including C enumerations, anonymous
unions, C++0x inline namespaces, and C++ linkage
specifications. Please refer to the documentation in the Clang
internals manual for more information.
Only enumerations and linkage specifications currently use transparent
DeclContexts.
Still to do: use transparent DeclContexts to implement anonymous
unions and GCC's anonymous structs extension, and, later, the C++0x
features. We also need to tighten up the DeclContext/ScopedDecl link
to ensure that every ScopedDecl is in a single DeclContext, which
will ensure that we can then enforce ownership and reduce the memory
footprint of DeclContext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61735 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
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| a0fd8652f3302d0f39ed9849b521ee5b76597b0a |
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21-Dec-2008 |
Sebastian Redl <sebastian.redl@getdesigned.at> |
Parser support for C++ try-catch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61312 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
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| 44b4321feab46299d3f5cfd404680884752a0fcf |
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11-Dec-2008 |
Douglas Gregor <dgregor@apple.com> |
Unifies the name-lookup mechanisms used in various parts of the AST
and separates lexical name lookup from qualified name lookup. In
particular:
* Make DeclContext the central data structure for storing and
looking up declarations within existing declarations, e.g., members
of structs/unions/classes, enumerators in C++0x enums, members of
C++ namespaces, and (later) members of Objective-C
interfaces/implementations. DeclContext uses a lazily-constructed
data structure optimized for fast lookup (array for small contexts,
hash table for larger contexts).
* Implement C++ qualified name lookup in terms of lookup into
DeclContext.
* Implement C++ unqualified name lookup in terms of
qualified+unqualified name lookup (since unqualified lookup is not
purely lexical in C++!)
* Limit the use of the chains of declarations stored in
IdentifierInfo to those names declared lexically.
* Eliminate CXXFieldDecl, collapsing its behavior into
FieldDecl. (FieldDecl is now a ScopedDecl).
* Make RecordDecl into a DeclContext and eliminates its
Members/NumMembers fields (since one can just iterate through the
DeclContext to get the fields).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
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| ebed7971cf47d2fc83f262e7d99cacc3d8b5f163 |
|
05-Dec-2008 |
Zhongxing Xu <xuzhongxing@gmail.com> |
Rename: FindContext -> FindDeclVisibleInContext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60574 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
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| 2def48394f6d48bde0dec2b514193c2b533265b5 |
|
17-Nov-2008 |
Douglas Gregor <dgregor@apple.com> |
Updated IdentifierResolver to deal with DeclarationNames. The names of
C++ constructors, destructors, and conversion functions now have a
FETokenInfo field that IdentifierResolver can access, so that these
special names are handled just like ordinary identifiers. A few other
Sema routines now use DeclarationNames instead of IdentifierInfo*'s.
To validate this design, this code also implements parsing and
semantic analysis for id-expressions that name conversion functions,
e.g.,
return operator bool();
The new parser action ActOnConversionFunctionExpr takes the result of
parsing "operator type-id" and turning it into an expression, using
the IdentifierResolver with the DeclarationName of the conversion
function. ActOnDeclarator pushes those conversion function names into
scope so that the IdentifierResolver can find them, of course.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59462 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| c42e1183846228a7fa5143ad76507d6d60f5c6f3 |
|
11-Nov-2008 |
Sebastian Redl <sebastian.redl@getdesigned.at> |
Implement C++ 'typeid' parsing and sema.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59042 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 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/lib/Sema/IdentifierResolver.cpp
|
| f99cb051665d2faab038ed855b2eff15d603796d |
|
09-Sep-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Make IdentifierResolver::isDeclInScope regard declarations of a parent 'control' scope as part of the current scope.
The 'control' scope is the 'condition' scope of if/switch/while statements and the scope that contains the for-init-statement and 'condition' of a for statement.
e.g:
if (int x = 0 /*'control' scope*/) {
// x will be regarded as part of this substatement scope.
} else {
// and as part of this substatement scope too.
}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56020 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| eb7c388bc7ce19fffb8b4b440cee0173297e8490 |
|
09-Sep-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Add a LangOptions member to IdentifierResolver.
Make Sema pass the LangOptions to IdentifierResolver's constructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56015 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 81bebb1e2e6bb05e360f36da098dc7016e8f654b |
|
09-Sep-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
IdentifierResolver cleanup. Make some methods out-of-line.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56002 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 90eb539bc3121bdc0e867ab1cd6bdca3b36d961e |
|
17-Jul-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Unify ctx_iterator/ctx_begin()/ctx_end() and iterator/begin()/end() so that a single iterator type is used for both traversing decls of the same declaration context *and* of the parent declaration contexts, depending on the value of the bool parameter 'LookInParentCtx' that is passed to IdentifierResolver::begin().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53724 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 3d0d83a4a0694c1bf4509c893162f0cdf454ee14 |
|
15-May-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Comments fix.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51151 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 00bc645d154f8f30bfbfb2fe508caf087793157c |
|
10-May-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
-Implement proper name lookup for namespaces.
-identifierResolver exposes an iterator interface to get all decls through the scope chain.
-The semantic staff (checking IdentifierNamespace and Doug's checking for shadowed tags were moved out of IdentifierResolver and back into Sema. IdentifierResolver just gives an iterator for all reachable decls of an identifier.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@50923 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| f8d9e76a58c2c6b00f925e347088ec9b5dc8f1b0 |
|
14-Apr-2008 |
Douglas Gregor <dgregor@apple.com> |
Argiris Kirtzidis's fix for handling empty IdDeclInfo's in IdentifierResolver::AddDecl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49631 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 7bc198fb47a498e327a9ceb2d17612dcb3d15095 |
|
14-Apr-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Move IdDeclInfoMap class in an anonymous namespace. Suggestion by Chris Lattner.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49628 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 2ce52f3fb95bf544db6bd3d91a72bce7d9cceb6c |
|
13-Apr-2008 |
Douglas Gregor <dgregor@apple.com> |
Introduce support for finding class and enum names via ordinary name lookup in C++
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49621 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 72e62b0c6049b7e76b508bb74116314eb7772be5 |
|
12-Apr-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Use std::list's push_back instead of resize to add an element.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49582 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| 321f278db3405268e8644eb75f4fcf8900e0d09c |
|
12-Apr-2008 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Fixed comments.
Moved IdDeclInfo class to anonymous namespace.
Replaced array with a std::vector.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49570 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|
| a2f42b1d18db7a6e05314b04532a6643e1ffba0f |
|
11-Apr-2008 |
Chris Lattner <sabre@nondot.org> |
two new files for previous patch, by Argiris Kirtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49521 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/lib/Sema/IdentifierResolver.cpp
|