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clang
12 years agoAdd note to help explain why a tag such as 'struct' is needed to refer
Kaelyn Uhrain [Thu, 26 Apr 2012 23:36:17 +0000 (23:36 +0000)]
Add note to help explain why a tag such as 'struct' is needed to refer
to a given type, when the reason is that there is a non-type decl with
the same name.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155677 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agomodern objective-c transltion: Fixes a translation bug
Fariborz Jahanian [Thu, 26 Apr 2012 23:20:25 +0000 (23:20 +0000)]
modern objective-c transltion: Fixes a translation bug
of writing a __block variable being initialized with
a constructed object. // rdar://11326988

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155673 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd a missing ExpressionEvaluationContext for template default arguments. Fixes...
Eli Friedman [Thu, 26 Apr 2012 22:43:24 +0000 (22:43 +0000)]
Add a missing ExpressionEvaluationContext for template default arguments.  Fixes PR12581.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155670 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRemove svn:eol-style from the test I just added. Sorry :-/
Nico Weber [Thu, 26 Apr 2012 21:43:56 +0000 (21:43 +0000)]
Remove svn:eol-style from the test I just added. Sorry :-/

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155667 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRevert r154981, because it caused PR12674.
Nico Weber [Thu, 26 Apr 2012 21:39:46 +0000 (21:39 +0000)]
Revert r154981, because it caused PR12674.

Add a test for PR12674.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155666 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoTest case for previosu patch.
Fariborz Jahanian [Thu, 26 Apr 2012 21:34:02 +0000 (21:34 +0000)]
Test case for previosu patch.
// rdar://11323676

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155664 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoobjective-c IRGen. Fixes a getter synthesis bug
Fariborz Jahanian [Thu, 26 Apr 2012 21:33:14 +0000 (21:33 +0000)]
objective-c IRGen. Fixes a getter synthesis bug
where getter type is super class of its property
type, resulting in an assert. // rdar://11323676

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155663 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix a bug with block layout when the block contains something
John McCall [Thu, 26 Apr 2012 21:14:42 +0000 (21:14 +0000)]
Fix a bug with block layout when the block contains something
more aligned than the block header but also contains something
smaller than the block-header alignment but not exactly half
the difference between the large alignment and the header
alignment.  Got that?

I'm really not sure what I was thinking with the buggy computation
here, but the fix is pretty obvious.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155662 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix file name in comment.
David Blaikie [Thu, 26 Apr 2012 20:39:46 +0000 (20:39 +0000)]
Fix file name in comment.

Patch by Yang Chen.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155658 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoMIPS: Add support for 64-bit MIPS targets: mips64 / mips64el.
Simon Atanasyan [Thu, 26 Apr 2012 19:57:02 +0000 (19:57 +0000)]
MIPS: Add support for 64-bit MIPS targets: mips64 / mips64el.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155656 91177308-0d34-0410-b5e6-96231b3b80d8

12 years ago[PCH] In ASTReader::completeVisibleDeclsMap, after we loaded all visible decls, mark
Argyrios Kyrtzidis [Thu, 26 Apr 2012 18:34:14 +0000 (18:34 +0000)]
[PCH] In ASTReader::completeVisibleDeclsMap, after we loaded all visible decls, mark
the declaration context as not having external visible storage any more.

This should improve performance as we won't needlessly reload the visible decls multiple times
and seems to fix the i386 crash in rdar://11327522.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155649 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix a crash-on-invalid where the constant evaluator would try to
John McCall [Thu, 26 Apr 2012 18:10:01 +0000 (18:10 +0000)]
Fix a crash-on-invalid where the constant evaluator would try to
evaluate certain expressions involving invalidly-defined classes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155645 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRemove the group from -fhonor_infinites/-fno_honor_infinites aliases. Aliases
Chad Rosier [Thu, 26 Apr 2012 16:53:12 +0000 (16:53 +0000)]
Remove the group from -fhonor_infinites/-fno_honor_infinites aliases.  Aliases
with groups are unsupported.
rdar://11324283

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155637 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoDefine __ANDROID__ macro on -androideabi targets.
Evgeniy Stepanov [Thu, 26 Apr 2012 12:08:09 +0000 (12:08 +0000)]
Define __ANDROID__ macro on -androideabi targets.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155632 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdds a tutorial on how to write RAV based ASTFrontendActions.
Manuel Klimek [Thu, 26 Apr 2012 08:49:54 +0000 (08:49 +0000)]
Adds a tutorial on how to write RAV based ASTFrontendActions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155631 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoReverted unintentional commit.
Manuel Klimek [Thu, 26 Apr 2012 08:46:12 +0000 (08:46 +0000)]
Reverted unintentional commit.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155629 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoMIPS: Add tests to check the debian multiarch stuff for mips and mipsel targets.
Simon Atanasyan [Thu, 26 Apr 2012 08:35:58 +0000 (08:35 +0000)]
MIPS: Add tests to check the debian multiarch stuff for mips and mipsel targets.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155628 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdds a small tutorial on how to write RAV based ASTFrontendActions.
Manuel Klimek [Thu, 26 Apr 2012 08:35:39 +0000 (08:35 +0000)]
Adds a small tutorial on how to write RAV based ASTFrontendActions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155627 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoEnable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs.
Craig Topper [Thu, 26 Apr 2012 07:31:30 +0000 (07:31 +0000)]
Enable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155624 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoUpdate checker build link, and remove stale links.
Ted Kremenek [Thu, 26 Apr 2012 07:29:14 +0000 (07:29 +0000)]
Update checker build link, and remove stale links.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155622 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoPR12647: An alias template instantiation which occurs in a SFINAE context is
Richard Smith [Thu, 26 Apr 2012 07:24:08 +0000 (07:24 +0000)]
PR12647: An alias template instantiation which occurs in a SFINAE context is
itself a SFINAE context.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155621 91177308-0d34-0410-b5e6-96231b3b80d8

12 years ago[analyzer] check lazy bindings in RegionStore first before looking for default values...
Ted Kremenek [Thu, 26 Apr 2012 05:08:26 +0000 (05:08 +0000)]
[analyzer] check lazy bindings in RegionStore first before looking for default values.  Fixes <rdar://problem/11269741>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155615 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoTeach RetainCountChecker that it doesn't quite understand pthread_setspecific and...
Ted Kremenek [Thu, 26 Apr 2012 04:32:23 +0000 (04:32 +0000)]
Teach RetainCountChecker that it doesn't quite understand pthread_setspecific and it should just give up when it sees it.  Fixes <rdar://problem/11282706>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155613 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoPR12660: Don't crash when initializing a const reference from a braced init list
Richard Smith [Thu, 26 Apr 2012 03:16:45 +0000 (03:16 +0000)]
PR12660: Don't crash when initializing a const reference from a braced init list
which creates a temporary by calling a constructor.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155608 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix a long-standing bug where Clang had a different default from GCC on
Chandler Carruth [Thu, 26 Apr 2012 02:10:51 +0000 (02:10 +0000)]
Fix a long-standing bug where Clang had a different default from GCC on
Linux and other (non-Darwin) platforms and have it use -fmath-errno by
default (for better or worse).

Darwin has seen the light here and uses -fno-math-errno by default, this
patch preserves that.

If any maintainers for a non-Linux platform would also like to opt-in to
-fno-math-errno by default, I'm happy to add folks, but we're currently
getting buts and misleading comparisons with GCC due to this difference
in behavior on Linux at least.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155607 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoTwo missing -Wc++98-compat warnings, for null pointers as non-type template
Richard Smith [Thu, 26 Apr 2012 01:51:03 +0000 (01:51 +0000)]
Two missing -Wc++98-compat warnings, for null pointers as non-type template
arguments, and 'this' in exception-specifications.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155606 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoReject cases like
Rafael Espindola [Thu, 26 Apr 2012 01:26:03 +0000 (01:26 +0000)]
Reject cases like

struct __attribute__((visibility("hidden"))) a;
struct __attribute__((visibility("default"))) b;

which gcc already rejects.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155603 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoIf a type is non-literal by virtue of being incomplete produce notes
Richard Smith [Wed, 25 Apr 2012 23:23:48 +0000 (23:23 +0000)]
If a type is non-literal by virtue of being incomplete produce notes
explaining that.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155598 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRecursiveASTVisitor: When in 'shouldVisitTemplateInstantiations' mode, visit
Richard Smith [Wed, 25 Apr 2012 22:57:25 +0000 (22:57 +0000)]
RecursiveASTVisitor: When in 'shouldVisitTemplateInstantiations' mode, visit
all instantiations of a template when we visit the canonical declaration of the
primary template, rather than trying to match them up to the partial
specialization from which they are instantiated. This fixes a bug where we
failed to visit instantiations of partial specializations of member templates of
class templates, and naturally extends to allow us to visit instantiations where
we have instantiated only a declaration.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155597 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoTypo.
Chad Rosier [Wed, 25 Apr 2012 22:51:41 +0000 (22:51 +0000)]
Typo.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155596 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoobjective-c modern translator: more tests.
Fariborz Jahanian [Wed, 25 Apr 2012 20:48:00 +0000 (20:48 +0000)]
objective-c modern translator: more tests.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155585 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd an error message with fixit hint for changing '.' to '->'.
Kaelyn Uhrain [Wed, 25 Apr 2012 19:49:54 +0000 (19:49 +0000)]
Add an error message with fixit hint for changing '.' to '->'.

This is mainly for attempting to recover in cases where a class provides
a custom operator-> and a '.' was accidentally used instead of '->' when
accessing a member of the object returned by the current object's
operator->.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155580 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoWhen resolving default template arguments, it should be done in the declaration context
Argyrios Kyrtzidis [Wed, 25 Apr 2012 18:39:17 +0000 (18:39 +0000)]
When resolving default template arguments, it should be done in the declaration context
of the template what we are going to instantiate.

Fixes various crashes of rdar://11242625 & http://llvm.org/PR11421.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155576 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoPR12625: Cope with classes which have incomplete base or member types:
Richard Smith [Wed, 25 Apr 2012 18:28:49 +0000 (18:28 +0000)]
PR12625: Cope with classes which have incomplete base or member types:
Don't try to query whether an incomplete type has a trivial copy constructor
when determining whether a move constructor should be declared.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155575 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoUse a SmallMap for StoredDeclsMap, it's usually sparsely populated so we can avoid...
Benjamin Kramer [Wed, 25 Apr 2012 18:21:27 +0000 (18:21 +0000)]
Use a SmallMap for StoredDeclsMap, it's usually sparsely populated so we can avoid initializing memory for 64 buckets.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155571 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoConvert a std::map that usually has between 0 and 10 elements to SmallMap.
Benjamin Kramer [Wed, 25 Apr 2012 18:21:21 +0000 (18:21 +0000)]
Convert a std::map that usually has between 0 and 10 elements to SmallMap.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155570 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoimprove a modern objc translator test.
Fariborz Jahanian [Wed, 25 Apr 2012 18:11:57 +0000 (18:11 +0000)]
improve a modern objc translator test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155569 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agomodern objc rewriter: fixes a bug writing
Fariborz Jahanian [Wed, 25 Apr 2012 17:56:48 +0000 (17:56 +0000)]
modern objc rewriter: fixes a bug writing
a const qualified static c-function.
// rdar://11314329

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155564 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdds documentation for how to use the tooling library.
Manuel Klimek [Wed, 25 Apr 2012 14:20:13 +0000 (14:20 +0000)]
Adds documentation for how to use the tooling library.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155550 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdds a document describing the various tooling approaches and their pros and
Manuel Klimek [Wed, 25 Apr 2012 13:57:00 +0000 (13:57 +0000)]
Adds a document describing the various tooling approaches and their pros and
cons.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155549 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoMake asan-ld test windows-safe.
Evgeniy Stepanov [Wed, 25 Apr 2012 09:28:10 +0000 (09:28 +0000)]
Make asan-ld test windows-safe.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155543 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFixes the header search logic for tools:
Manuel Klimek [Wed, 25 Apr 2012 09:25:41 +0000 (09:25 +0000)]
Fixes the header search logic for tools:
The driver needs to get the correct path to the executable to deduce
the header search path.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155542 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoClang driver support for linking on Android.
Evgeniy Stepanov [Wed, 25 Apr 2012 08:59:22 +0000 (08:59 +0000)]
Clang driver support for linking on Android.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155541 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix default cpu for -march=armv5e.
Evgeniy Stepanov [Wed, 25 Apr 2012 08:35:56 +0000 (08:35 +0000)]
Fix default cpu for -march=armv5e.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155540 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoOpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and replace
Chris Lattner [Wed, 25 Apr 2012 06:12:24 +0000 (06:12 +0000)]
OpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and replace
with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h.

Patch by Brad Smith!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155535 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agodon't use soname on OpenBSD, it doesn't support it. Patch by
Chris Lattner [Wed, 25 Apr 2012 06:09:30 +0000 (06:09 +0000)]
don't use soname on OpenBSD, it doesn't support it.  Patch by
Brad Smith!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155534 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoExpand #include_next in float.h from mingw to _msc_ver.
Nico Weber [Tue, 24 Apr 2012 23:43:40 +0000 (23:43 +0000)]
Expand #include_next in float.h from mingw to _msc_ver.

A test for this is checking if this compiles:

    #include <float.h>

    inline bool IsFinite(const double& number) {
     return _finite(number) != 0;
    }

That depends however on either mingw or msvc being installed, and
chapuni tells me there might be issues with float.h on mingw, so
no automated test is added.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155507 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd acos, asin, ceil, fabs, floor, fmax, fmin, round, and tan to the builtin
Chad Rosier [Tue, 24 Apr 2012 23:06:26 +0000 (23:06 +0000)]
Add acos, asin, ceil, fabs, floor, fmax, fmin, round, and tan to the builtin
math library functions.
rdar://11251464

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155502 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd atan, atan2, exp, and log to the builtin math library functions.
Chad Rosier [Tue, 24 Apr 2012 22:40:01 +0000 (22:40 +0000)]
Add atan, atan2, exp, and log to the builtin math library functions.

With -fno-math-errno (the default for Darwin) or -ffast-math these library
function can be marked readnone enabling more opportunities for CSE and other
optimizations.
rdar://11251464

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155498 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAlphabetize the builtin math library functions. No functional change intended.
Chad Rosier [Tue, 24 Apr 2012 21:45:50 +0000 (21:45 +0000)]
Alphabetize the builtin math library functions.  No functional change intended.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155492 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoLet NULL and MSVC headers coexist better.
Nico Weber [Tue, 24 Apr 2012 21:27:01 +0000 (21:27 +0000)]
Let NULL and MSVC headers coexist better.

Fixes the two issues mentioned in PR12146.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155490 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRecursiveASTVisitor: Visit instantiations of member templates of class
Richard Smith [Tue, 24 Apr 2012 20:39:49 +0000 (20:39 +0000)]
RecursiveASTVisitor: Visit instantiations of member templates of class
templates. In an implicit instantiation of a member class, any member
templates don't get instantiated, so the existing check which only visited
the instantiations of a defined template skipped these templates'
instantiations.

Since there is only a single declaration of a member template of a class
template specialization, just use that to determine whether to visit the
instantiations. This introduces a slight inconsistency in that we will
visit the instantiations of such templates whether or not they are
defined, but we never visit a declared-but-not-defined instantiation, so
this turns out to not matter.

Patch by Daniel Jasper!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155487 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agomodern objc translator: Allow writing of multiple
Fariborz Jahanian [Tue, 24 Apr 2012 19:38:45 +0000 (19:38 +0000)]
modern objc translator: Allow writing of multiple
declaration of __block variables on same lines
with initializers. // rdsr://7547630

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155473 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoobjc modern rewriter: allow translation of
Fariborz Jahanian [Tue, 24 Apr 2012 18:16:20 +0000 (18:16 +0000)]
objc modern rewriter: allow translation of
multiple declaration of block variables
(with no initializer) on the same line.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155462 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoobjc modern rewriter: minor refactoring.
Fariborz Jahanian [Tue, 24 Apr 2012 16:45:27 +0000 (16:45 +0000)]
objc modern rewriter: minor refactoring.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155449 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd a FIXME for uncomplete comment
Gabor Greif [Tue, 24 Apr 2012 15:42:03 +0000 (15:42 +0000)]
Add a FIXME for uncomplete comment
fix a typo
add punctuation

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155443 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdding information about what intrinsics still need to be implemented for MSVC compat...
Aaron Ballman [Tue, 24 Apr 2012 12:30:37 +0000 (12:30 +0000)]
Adding information about what intrinsics still need to be implemented for MSVC compatibility.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155441 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd a flag to the image info section indicating that the program is compiled for
Bill Wendling [Tue, 24 Apr 2012 11:04:57 +0000 (11:04 +0000)]
Add a flag to the image info section indicating that the program is compiled for
a simulator.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155436 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoOnly pass -mcpu, -march, -mfpu to linux-as on ARM.
Evgeniy Stepanov [Tue, 24 Apr 2012 09:05:31 +0000 (09:05 +0000)]
Only pass -mcpu, -march, -mfpu to linux-as on ARM.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155431 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoenable TBAA when -fthread-sanitizer is given, even with -O0 or -relaxed-aliasing
Kostya Serebryany [Tue, 24 Apr 2012 06:57:01 +0000 (06:57 +0000)]
enable TBAA when -fthread-sanitizer is given, even with -O0 or  -relaxed-aliasing

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155430 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix a typo spotted by Matt.
Chandler Carruth [Tue, 24 Apr 2012 05:59:48 +0000 (05:59 +0000)]
Fix a typo spotted by Matt.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155427 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoDon't try to delay parsing the exception specification for a data member of a
Richard Smith [Tue, 24 Apr 2012 05:48:42 +0000 (05:48 +0000)]
Don't try to delay parsing the exception specification for a data member of a
class; we would never actually parse it and attach it to the type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155426 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoIntroduce an initial sketch of a MSVC compatible 'intrin.h' builtin
Chandler Carruth [Tue, 24 Apr 2012 05:23:54 +0000 (05:23 +0000)]
Introduce an initial sketch of a MSVC compatible 'intrin.h' builtin
header, along with a stub test to make sure it compiles in the
appropriate modes.

Thanks to Aaron Ballman for working with me to figure out the initial
strategy here, and to Nico for reviewing and pestering me to actually
commit it.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155425 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoPR12629: Cope with parenthesized function types when attaching a delayed
Richard Smith [Tue, 24 Apr 2012 05:06:35 +0000 (05:06 +0000)]
PR12629: Cope with parenthesized function types when attaching a delayed
exception specification to a function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155424 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoclang/test/Rewriter/objc-modern-boxing.mm: Mark as XFAIL:mingw for now, due to predef...
NAKAMURA Takumi [Tue, 24 Apr 2012 01:19:04 +0000 (01:19 +0000)]
clang/test/Rewriter/objc-modern-boxing.mm: Mark as XFAIL:mingw for now, due to predefined __declspec similar to r155278.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155417 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoThread safety analysis: refactor test cases so that the style is
DeLesley Hutchins [Mon, 23 Apr 2012 20:41:57 +0000 (20:41 +0000)]
Thread safety analysis: refactor test cases so that the style is
consistent.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155388 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agowith -Wdeprecated, include a note to its deprecated declaration
Fariborz Jahanian [Mon, 23 Apr 2012 20:30:52 +0000 (20:30 +0000)]
with -Wdeprecated, include a note to its deprecated declaration
location. // rdar://10893232

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155385 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoForward declarations should take a context. This helps the debugger
Eric Christopher [Mon, 23 Apr 2012 19:00:24 +0000 (19:00 +0000)]
Forward declarations should take a context. This helps the debugger
find forward declarations in the context that the actual definition
will occur.

rdar://11291658

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155381 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoThread safety analysis: support the use of pt_guarded_by attributes
DeLesley Hutchins [Mon, 23 Apr 2012 18:39:55 +0000 (18:39 +0000)]
Thread safety analysis:  support the use of pt_guarded_by attributes
on smart pointers.  Also adds test case for previous commit.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155379 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRevert r155363, due to the underlying patches in LLVM causing regression
Chandler Carruth [Mon, 23 Apr 2012 18:25:40 +0000 (18:25 +0000)]
Revert r155363, due to the underlying patches in LLVM causing regression
test suite failures.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155371 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix visibility when we have two types with explicit visibility in a template
Rafael Espindola [Mon, 23 Apr 2012 17:51:55 +0000 (17:51 +0000)]
Fix visibility when we have two types with explicit visibility in a template
argument list.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155368 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoHexagon V5 (floating point) support in cfe.
Sirish Pande [Mon, 23 Apr 2012 17:48:57 +0000 (17:48 +0000)]
Hexagon V5 (floating point) support in cfe.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155363 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoThread-safety analysis: support new "pointer to member" syntax for
DeLesley Hutchins [Mon, 23 Apr 2012 16:45:01 +0000 (16:45 +0000)]
Thread-safety analysis: support new "pointer to member" syntax for
existentially quantified lock expressions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155357 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoTeach RequireCompleteType about multi-dimensional arrays. Fixes
Douglas Gregor [Mon, 23 Apr 2012 16:42:52 +0000 (16:42 +0000)]
Teach RequireCompleteType about multi-dimensional arrays. Fixes
<rdar://problem/11284902>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155356 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix PR12608. Patch contributed by Yang Chen.
Manuel Klimek [Mon, 23 Apr 2012 16:40:40 +0000 (16:40 +0000)]
Fix PR12608. Patch contributed by Yang Chen.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155355 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd a test for svn r155263.
Bob Wilson [Mon, 23 Apr 2012 16:22:22 +0000 (16:22 +0000)]
Add a test for svn r155263.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155353 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoInline helper function into only caller.
Rafael Espindola [Mon, 23 Apr 2012 14:27:47 +0000 (14:27 +0000)]
Inline helper function into only caller.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155352 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd another testcase that was not being covered.
Rafael Espindola [Mon, 23 Apr 2012 14:02:53 +0000 (14:02 +0000)]
Add another testcase that was not being covered.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155351 91177308-0d34-0410-b5e6-96231b3b80d8

12 years ago[asan] fix typo
Kostya Serebryany [Mon, 23 Apr 2012 10:15:18 +0000 (10:15 +0000)]
[asan] fix typo

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155345 91177308-0d34-0410-b5e6-96231b3b80d8

12 years ago[asan] update docs
Kostya Serebryany [Mon, 23 Apr 2012 09:05:50 +0000 (09:05 +0000)]
[asan] update docs

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155343 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoDo not use stdint.h, driver might provide invalid location for it. Instead, provide...
Anton Korobeynikov [Mon, 23 Apr 2012 09:02:13 +0000 (09:02 +0000)]
Do not use stdint.h, driver might provide invalid location for it. Instead, provide the types directly.
This should fix PR12628

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155342 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFixes comment referencing old name.
Manuel Klimek [Mon, 23 Apr 2012 08:43:08 +0000 (08:43 +0000)]
Fixes comment referencing old name.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155340 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd a testcase that we already get right but was not being tested. Found
Rafael Espindola [Sun, 22 Apr 2012 22:31:25 +0000 (22:31 +0000)]
Add a testcase that we already get right but was not being tested. Found
by a chrome build on OS X. Thanks to Nico Weber for testing a patch and
providing the .ii file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155326 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoSema: Initialize NSString method cache members.
Benjamin Kramer [Sun, 22 Apr 2012 20:43:35 +0000 (20:43 +0000)]
Sema: Initialize NSString method cache members.

Found by valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155324 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRemove unnecessary StringRef->char*->StringRef conversion, which read uninitialized...
Benjamin Kramer [Sun, 22 Apr 2012 20:43:30 +0000 (20:43 +0000)]
Remove unnecessary StringRef->char*->StringRef conversion, which read uninitialized memory if the input wasn't 0-terminated.

Found by valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155323 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoCleanup testcase.
Rafael Espindola [Sun, 22 Apr 2012 16:03:00 +0000 (16:03 +0000)]
Cleanup testcase.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155317 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAn attribute in a explicit template installation should take precedence over
Rafael Espindola [Sun, 22 Apr 2012 15:31:59 +0000 (15:31 +0000)]
An attribute in a explicit template installation should take precedence over
the tempale arguments in deciding the visibility.

This agrees with gcc 4.7.

Found by trying to build chrome with component=shared_library with 155314
reverted.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155316 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRevert 155102 but add a fixme while I debug what is wrong with chrome's
Rafael Espindola [Sun, 22 Apr 2012 12:37:27 +0000 (12:37 +0000)]
Revert 155102 but add a fixme while I debug what is wrong with chrome's
components build.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155314 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoBetter C++11 support is no longer an advantage of GCC.
Benjamin Kramer [Sun, 22 Apr 2012 11:34:43 +0000 (11:34 +0000)]
Better C++11 support is no longer an advantage of GCC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155312 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoPR12571: Objects of type clang::ConstantArrayType aren't always emitted with
Richard Smith [Sun, 22 Apr 2012 05:51:36 +0000 (05:51 +0000)]
PR12571: Objects of type clang::ConstantArrayType aren't always emitted with
type llvm::ArrayType -- sometimes we emit them as packed structs. Don't assert
if such a global array has an element type with a non-trivial destructor.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155305 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd another missing testcase.
Rafael Espindola [Sun, 22 Apr 2012 02:41:22 +0000 (02:41 +0000)]
Add another missing testcase.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155304 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoPR12585: When processing a friend template inside a class template, don't
Richard Smith [Sun, 22 Apr 2012 02:13:50 +0000 (02:13 +0000)]
PR12585: When processing a friend template inside a class template, don't
pretend there was no previous declaration -- that can lead us to injecting
a class template (with no access specifier) into a class scope. Instead,
just avoid the problematic checks.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155303 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAdd a testcase we were already getting right, but were not testing for.
Rafael Espindola [Sun, 22 Apr 2012 01:22:25 +0000 (01:22 +0000)]
Add a testcase we were already getting right, but were not testing for.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155302 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix handling of template parameters. Found by inspection. GCC 4.7 agrees
Rafael Espindola [Sun, 22 Apr 2012 00:43:48 +0000 (00:43 +0000)]
Fix handling of template parameters. Found by inspection. GCC 4.7 agrees
with this testcase.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155301 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoAll the members of LVFlags always have the same value, replace the class with
Rafael Espindola [Sat, 21 Apr 2012 23:28:21 +0000 (23:28 +0000)]
All the members of LVFlags always have the same value, replace the class with
a boolean.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155299 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix regression in r154844. If necessary, defer computing adjusted destructor
Richard Smith [Sat, 21 Apr 2012 18:42:51 +0000 (18:42 +0000)]
Fix regression in r154844. If necessary, defer computing adjusted destructor
exception specifications in C++11 until after we've parsed the exception
specifications for nested classes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155293 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoRemove unneeded code.
Fariborz Jahanian [Sat, 21 Apr 2012 17:51:44 +0000 (17:51 +0000)]
Remove unneeded code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155290 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoFix serialization of uninstantiated exception specifications. Patch by Li Kan,
Richard Smith [Sat, 21 Apr 2012 17:47:47 +0000 (17:47 +0000)]
Fix serialization of uninstantiated exception specifications. Patch by Li Kan,
test by me.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155289 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agomove some stuff to .rodata
Nuno Lopes [Sat, 21 Apr 2012 14:45:25 +0000 (14:45 +0000)]
move some stuff to .rodata

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155282 91177308-0d34-0410-b5e6-96231b3b80d8

12 years agoSemaDeclCXX.cpp: Fix utf8 in comment.
NAKAMURA Takumi [Sat, 21 Apr 2012 09:40:04 +0000 (09:40 +0000)]
SemaDeclCXX.cpp: Fix utf8 in comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155279 91177308-0d34-0410-b5e6-96231b3b80d8