History log of /external/clang/test/SemaCXX/type-traits.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
6bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89 29-May-2014 Stephen Hines <srhines@google.com> Update Clang for 3.5 rebase (r209713).

Change-Id: I8c9133b0f8f776dc915f270b60f94962e771bc83
/external/clang/test/SemaCXX/type-traits.cpp
651f13cea278ec967336033dd032faef0e9fc2ec 24-Apr-2014 Stephen Hines <srhines@google.com> Updated to Clang 3.5a.

Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/test/SemaCXX/type-traits.cpp
7121bdb91b86f6053765bda18dd0a8a118929ace 18-Oct-2013 David Majnemer <david.majnemer@gmail.com> [-fms-extensions] Permit 'override' in C++98 and 'sealed' as a synonym for 'final'

Summary: Some MS headers use these features.

Reviewers: rnk, rsmith

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1948

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/external/clang/test/SemaCXX/type-traits.cpp
d1bcd4c73504c98d765531ad6bf259cc35c1437e 17-Oct-2013 David Majnemer <david.majnemer@gmail.com> Remove unicode characters, trailing whitespace from test case


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/external/clang/test/SemaCXX/type-traits.cpp
a3d727ba775eaecd4fd69e1c90b81732394716a6 11-Sep-2013 Eli Friedman <eli.friedman@gmail.com> volatile types are not trivially copyable.

PR17123.

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/external/clang/test/SemaCXX/type-traits.cpp
ba081617a9f116ca2d511d0bf96e45c53ecc2523 11-Sep-2013 Eli Friedman <eli.friedman@gmail.com> Fix is_trivially_constructible preconditions.

Fixes a crash in cases where the first argument was an incomplete type
or an uninstantiated template type.

<rdar://problem/14938471>

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/external/clang/test/SemaCXX/type-traits.cpp
9ef9875bbe19dc9f73c6c95b803d9a4945168690 27-Mar-2013 Joao Matos <ripzonetriton@gmail.com> Implement compiler intrinsics needed for compatibility with MSVC 2012 <type_traits>.

Patch by me and Ryan Molden.



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/external/clang/test/SemaCXX/type-traits.cpp
bc2a35d5ff492107dab5bdb7682f0da2f4a88861 08-Dec-2012 Richard Smith <richard-llvm@metafoo.co.uk> Finish implementing 'selected constructor' rules for triviality in C++11. In
the cases where we can't determine whether special members would be trivial
while building the class, we eagerly declare those special members. The impact
of this is bounded, since it does not trigger implicit declarations of special
members in classes which merely *use* those classes.

In order to determine whether we need to apply this rule, we also need to
eagerly declare move operations and destructors in cases where they might be
deleted. If a move operation were supposed to be deleted, it would instead
be suppressed, and we could need overload resolution to determine if we fall
back to a trivial copy operation. If a destructor were implicitly deleted,
it would cause the move constructor of any derived classes to be suppressed.

As discussed on cxx-abi-dev, C++11's selected constructor rules are also
retroactively applied as a defect resolution in C++03 mode, in order to
identify that class B has a non-trivial copy constructor (since it calls
A's constructor template, not A's copy constructor):

struct A { template<typename T> A(T &); };
struct B { mutable A a; };


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/external/clang/test/SemaCXX/type-traits.cpp
2217f853e1909b80f87ce0dcec5543e894d11bc9 14-Aug-2012 Eli Friedman <eli.friedman@gmail.com> Make __is_convertible_to handle abstract types correctly. PR13591.



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/external/clang/test/SemaCXX/type-traits.cpp
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).


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/external/clang/test/SemaCXX/type-traits.cpp
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

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/external/clang/test/SemaCXX/type-traits.cpp
470360d8035ce4213a963d281c3b542edfea9fda 28-Apr-2012 Benjamin Kramer <benny.kra@googlemail.com> Revert "Use the C++11 definition of PODness for __is_pod in C++11 mode."

This is just papering over a major bug in isPODType, real fix coming up soon.

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/external/clang/test/SemaCXX/type-traits.cpp
046e8691ff467541ef7c32c9fc6bf41b1dcbd03a 28-Apr-2012 Benjamin Kramer <benny.kra@googlemail.com> Use the C++11 definition of PODness for __is_pod in C++11 mode.

Keep the old definition for C++98 so we don't break tr1::is_pod.

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/external/clang/test/SemaCXX/type-traits.cpp
e653ba2f3b6d993b5d410554c12416c03ec7775b 26-Feb-2012 Richard Smith <richard-llvm@metafoo.co.uk> Special members which are defaulted or deleted on their first declaration are
trivial if the implicit declaration would be. Don't forget to set the Trivial
flag on the special member as well as on the class. It doesn't seem ideal that
we have two separate mechanisms for storing this information, but this patch
does not attempt to address that.

This leaves us in an interesting position where the has_trivial_X trait for a
class says 'yes' for a deleted but trivial X, but is_trivially_Xable says 'no'.
This seems to be what the standard requires.


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/external/clang/test/SemaCXX/type-traits.cpp
4ca8ac2e61c37ddadf37024af86f3e1019af8532 24-Feb-2012 Douglas Gregor <dgregor@apple.com> Implement a new type trait __is_trivially_constructible(T, Args...)
that provides the behavior of the C++11 library trait
std::is_trivially_constructible<T, Args...>, which can't be
implemented purely as a library.

Since __is_trivially_constructible can have zero or more arguments, I
needed to add Yet Another Type Trait Expression Class, this one
handling arbitrary arguments. The next step will be to migrate
UnaryTypeTrait and BinaryTypeTrait over to this new, more general
TypeTrait class.

Fixes the Clang side of <rdar://problem/10895483> / PR12038.


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/external/clang/test/SemaCXX/type-traits.cpp
25d0a0f67d9e949ffbfc57bf487012f5cbfd886e 23-Feb-2012 Douglas Gregor <dgregor@apple.com> Provide the __is_trivially_assignable type trait, which provides
compiler support for the std::is_trivially_assignable library type
trait.


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/external/clang/test/SemaCXX/type-traits.cpp
3add9f0ac80b0a4d78611dcdb4fd89c37f1c13d8 25-Jan-2012 Eli Friedman <eli.friedman@gmail.com> Make sure we correctly treat __is_convertible_to as an unevaluated context. PR11833.



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/external/clang/test/SemaCXX/type-traits.cpp
5e9392ba18f5925e26cc5714d1412eda0d219826 03-Dec-2011 Douglas Gregor <dgregor@apple.com> Implement support for the __is_final type trait, to determine whether
a class is marked 'final', from Alberto Ganesh Barbati! Fixes
PR11462.


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/external/clang/test/SemaCXX/type-traits.cpp
762bb9d0ad20320b9f97a841dce57ba5e8e48b07 14-Oct-2011 Richard Smith <richard-llvm@metafoo.co.uk> Update all tests other than Driver/std.cpp to use -std=c++11 rather than
-std=c++0x. Patch by Ahmed Charles!


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/external/clang/test/SemaCXX/type-traits.cpp
d41679d6881d2b424d8b3600fc774308087735a7 12-Oct-2011 Douglas Gregor <dgregor@apple.com> Teach __has_nothrow_assign not to complain about access (GCC and EDG
ignore access entirely for it) and not to crash on assignment operator
templates. Fixes PR11110.


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/external/clang/test/SemaCXX/type-traits.cpp
7a614d8380297fcd2bc23986241905d97222948c 11-Jun-2011 Richard Smith <richard-llvm@metafoo.co.uk> Implement support for C++11 in-class initialization of non-static data members.



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/external/clang/test/SemaCXX/type-traits.cpp
feb375d31b7e9108b04a9f55b721d5e0c793a558 13-May-2011 Sean Hunt <scshunt@csclub.uwaterloo.ca> Implement the __is_trivially_copyable type trait

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/external/clang/test/SemaCXX/type-traits.cpp
e11c38d05c80ddd06042d20de79dd31fc9e8141e 01-May-2011 Francois Pichet <pichet2000@gmail.com> Add a triple to this test, otherwise it fails under MSVC because wchar_t is unsigned with the i686-pc-win32 triple.

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/external/clang/test/SemaCXX/type-traits.cpp
25df423cfc6689cf21d51a66af84ea1e70d489df 30-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Make type-traits reflect that Clang's vectors act like scalar types.

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/external/clang/test/SemaCXX/type-traits.cpp
018a088b3b30e500efa9173f7cd4b1b1f6a065a8 30-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Switch the type-trait like APIs on the AST to only check for incomplete
types after looking through arrays. Arrays with an unknown bound seem to
be specifically allowed in the library type traits in C++0x, and GCC's
builtin __is_trivial returns 'true' for the type 'int[]'. Now Clang
agrees with GCC about __is_trivial here.

Also hardens these methods against dependent types by just returning false.

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/external/clang/test/SemaCXX/type-traits.cpp
21ff2e516b0e0bc8c1dbf965cb3d44bac3c64330 28-Apr-2011 John Wiegley <johnw@boostpro.com> Implementation of Embarcadero array type traits

Patch authored by John Wiegley.

These are array type traits used for parsing code that employs certain
features of the Embarcadero C++ compiler: __array_rank(T) and
__array_extent(T, Dim).

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/external/clang/test/SemaCXX/type-traits.cpp
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).

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/external/clang/test/SemaCXX/type-traits.cpp
4d6e5a22d9481bb83b82d911727540096d171c0b 24-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Begin tracking trivialness of move constructors and move assignment
operators in C++ record declarations.

This patch starts off by updating a bunch of the standard citations to
refer to the draft 0x standard so that the semantics intended for move
varianst is clear. Where necessary these are duplicated so they'll be
available in doxygen.

It adds bit fields to keep track of the state for the move constructs,
and updates all the code necessary to track this state (I think) as
members are declared for a class. It also wires the state into the
various trait-like accessors in the AST's API, and tests that the type
trait expressions now behave correctly in the presence of move
constructors and move assignment operators.

This isn't complete yet due to these glaring FIXMEs:
1) No synthesis of implicit move constructors or assignment operators.
2) I don't think we correctly enforce the new logic for both copy and
move trivial checks: that the *selected* copy/move
constructor/operator is trivial. Currently this requires *all* of them
to be trivial.
3) Some of the trait logic needs to be folded into the fine-grained
trivial bits to more closely match the wording of the standard. For
example, many of the places we currently set a bit to track POD-ness
could be removed by querying other more fine grained traits on
demand.

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/external/clang/test/SemaCXX/type-traits.cpp
c69f636a32485b64d571490e3980463dd7752aaa 23-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Flesh out these tests just a tad more. This provides targeted
'DerivesHasFoo' types for various non-POD constructs in the base class.
Only __is_pod and __is_trivial are wired up to these, not sure how much
more of this type of exhaustive testing is really interesting.

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/external/clang/test/SemaCXX/type-traits.cpp
43a56a0622917ae996244d76d5f20c4d31cc119c 23-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Test POD and trivial type traits given a class derived from a generic
non-POD type.

It might be nicer to have a Derives* variant for each of HasCons,
HasCopy, etc. Then we could test each of those and also test the __has_*
traits. WIP.

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/external/clang/test/SemaCXX/type-traits.cpp
34eaaa523c3820dd32bcd9530148e76e87dcfa90 23-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Use a more precise name for some of the types here, and re-group several
of the tests using those types to have a (hopefully) more logical
ordering now that doing so doesn't cause unreadable deltas of counters
changing.

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/external/clang/test/SemaCXX/type-traits.cpp
e567e837feee4a05d0d8e02049421e286ea7f70d 23-Apr-2011 Chandler Carruth <chandlerc@gmail.com> Mechanical change moving all of the test statements away from a pattern
that requires needless noise in every patch (due to numbers changing) or
poorly grouped test cases in order to have strictly increasing numbers.
This will make my subsequent patches much less ugly. =D

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/external/clang/test/SemaCXX/type-traits.cpp
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/test/SemaCXX/type-traits.cpp
d89d30fdd9e3061fb100fb8f976aab5c6cf2c901 28-Jan-2011 John McCall <rjmccall@apple.com> Fix some corner cases in the __is_base_of logic.



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/external/clang/test/SemaCXX/type-traits.cpp
b608b987718c6d841115464f79ab2d1820a63e17 28-Jan-2011 Douglas Gregor <dgregor@apple.com> Give OpaqueValueExpr a source location, because its source location
might be queried in places where we absolutely require a valid
location (e.g., for template instantiation). Fixes some major
brokenness in the use of __is_convertible_to.


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/external/clang/test/SemaCXX/type-traits.cpp
1eee5dc0465c0ab4810e21d365e881152d7f53c0 27-Jan-2011 Douglas Gregor <dgregor@apple.com> Teach the evaluation of the __is_convertible_to trait to translate
access control errors into SFINAE errors, so that the trait provides
enough support to implement the C++0x std::is_convertible type trait.

To get there, the SFINAETrap now knows how to set up a SFINAE context
independent of any template instantiations or template argument
deduction steps, and (separately) can set a Sema flag to translate
access control errors into SFINAE errors. The latter can also be
useful if we decide that access control errors during template argument
deduction should cause substitution failure (rather than a hard error)
as has been proposed for C++0x.



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/external/clang/test/SemaCXX/type-traits.cpp
9f3611365d0f2297a910cf246e056708726ed10a 27-Jan-2011 Douglas Gregor <dgregor@apple.com> Implement the Microsoft __is_convertible_to type trait, modeling the
semantics after the C++0x is_convertible type trait. This
implementation is not 100% complete, because it allows access errors
to be hard errors (rather than just evaluating false).

Original patch by Steven Watanabe!


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/external/clang/test/SemaCXX/type-traits.cpp
6ad6f2848d7652ab2991286eb48be440d3493b28 07-Dec-2010 Francois Pichet <pichet2000@gmail.com> Type traits intrinsic implementation: __is_base_of(T, U)
New AST node introduced: BinaryTypeTraitExpr; to be reused for more intrinsics.

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/external/clang/test/SemaCXX/type-traits.cpp
2cf9d656f6283f2a8be0549da110d7cfbb1ea4b2 28-Sep-2010 Douglas Gregor <dgregor@apple.com> Centralize the management of CXXRecordDecl::DefinitionData's Empty bit
in CXXRecordDecl itself. Yes, this is also part of <rdar://problem/8459981>.

This reinstates r114924, with one crucial bug fix: we were ignoring
the implicit fields created by anonymous structs/unions when updating
the bits in CXXRecordDecl, which means that a class/struct containing
only an anonymous class/struct would be considered "empty". Hilarity
follows.


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/external/clang/test/SemaCXX/type-traits.cpp
f8aca8664512c80a018eb4a4a93c61ad6793abcd 15-Sep-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Fix destructor and assignment operator lookup in the has_nothrow traits.

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/external/clang/test/SemaCXX/type-traits.cpp
08295a592d7e54e6bea00daeb2abe7ac79a3aaba 14-Sep-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Don't crash when using type traits on a class with a constructor template.

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/external/clang/test/SemaCXX/type-traits.cpp
751025d5d174ab75dc3788211581d9fbe6224841 14-Sep-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Remove CXXRecordDecl::getDefaultConstructor(), an inherently unsafe function due to lazy declaration of default constructors. Now that __has_nothrow_constructor doesn't use it anymore, part of PR8101 is fixed.

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/external/clang/test/SemaCXX/type-traits.cpp
5f4e8999aa30e2986e99fbfa4c43e61e99a18687 13-Sep-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Have __has_nothrow_copy use Sema's lookup routines. This fixes the problem with not finding implicitly declared copy constructors, part of PR8107.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113784 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/type-traits.cpp
607a1788d9529c8e8494ac528764aa2c678a1a97 08-Sep-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Allow (cv) void and incomplete arrays to be passed to the type traits.

Fixes PR8110, and thus PR8109, PR8097, and parts of PR8101, PR8105 and PR8107. Only a few traits have tests for incomplete arrays, since I'm not yet clear what the result for them should be; Howards wants to file a DR to change the standard.

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/external/clang/test/SemaCXX/type-traits.cpp
d4b25cbde13fc973673234f26de48c940723e679 03-Sep-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Implement __has_virtual_destructor. Patch by Steven Watanabe.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112905 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/type-traits.cpp
c238f09a268cd87a2568f6c97181252687ae07b1 31-Aug-2010 Sebastian Redl <sebastian.redl@getdesigned.at> Implement the __has_nothrow trait family, by Steven Watanabe.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112577 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/type-traits.cpp
a5728872c7702ddd09537c95bc3cbd20e1f2fb09 15-Dec-2009 Daniel Dunbar <daniel@zuster.org> Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
can be useful to redefine what gets run as 'clang -cc1' (for example, to set
a default target).

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/external/clang/test/SemaCXX/type-traits.cpp
51f940457ab20f82c62c2093389763bb9f5187eb 03-Dec-2009 Anders Carlsson <andersca@mac.com> When instantiating a class, if a base specifier is not dependent we still need to copy its attributes down to the instantiated class.

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/external/clang/test/SemaCXX/type-traits.cpp
1d954f6a0057cb55a3a5d483904a3c57d03c996f 15-Aug-2009 Eli Friedman <eli.friedman@gmail.com> Implement __is_empty. Patch by Sean Hunt.



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/external/clang/test/SemaCXX/type-traits.cpp
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/test/SemaCXX/type-traits.cpp
d7d5f0223bd30dfd618762349c6209dd1d5ea3e6 24-Mar-2009 Daniel Dunbar <daniel@zuster.org> Rename clang to clang-cc.

Tests and drivers updated, still need to shuffle dirs.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67602 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/SemaCXX/type-traits.cpp
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).



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/external/clang/test/SemaCXX/type-traits.cpp