Chad Rosier [Mon, 7 Oct 2013 17:07:17 +0000 (17:07 +0000)]
[AArch64] Add support for NEON scalar arithmetic instructions:
SQDMULH, SQRDMULH, FMULX, FRECPS, and FRSQRTS.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192112
91177308-0d34-0410-b5e6-
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Argyrios Kyrtzidis [Mon, 7 Oct 2013 16:38:40 +0000 (16:38 +0000)]
[libclang] Add some tests by Loïc Jaquemet that I forgot to add earlier.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192108
91177308-0d34-0410-b5e6-
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NAKAMURA Takumi [Mon, 7 Oct 2013 09:32:50 +0000 (09:32 +0000)]
Sema::tryCaptureVariable(): Prune three unused variables, HasBlocksAttr, IsBlock, and IsLambda. [-Wunused-variable]
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192095
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Manuel Klimek [Mon, 7 Oct 2013 09:15:41 +0000 (09:15 +0000)]
Fix incorrect detection of class definitions with alignas specification.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192094
91177308-0d34-0410-b5e6-
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Richard Smith [Mon, 7 Oct 2013 08:02:11 +0000 (08:02 +0000)]
When merging class definitions across modules in C++, merge together fields.
This change doesn't go all the way to making fields redeclarable; instead, it
makes them 'mergeable', which means we can find the canonical declaration, but
not much else (and for a declaration that's not from a module, the canonical
declaration is always that declaration).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192092
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David Majnemer [Mon, 7 Oct 2013 07:33:27 +0000 (07:33 +0000)]
Driver: Use the canonical command line arguments.
Summary:
Use the arguments given to the OS at process creation-time instead of
the arguments passed into main() by the C runtime environment. The ones
that main() received may not be suitable (e.g. not Unicode).
Depends on D1834
CC: cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D1835
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192091
91177308-0d34-0410-b5e6-
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Faisal Vali [Mon, 7 Oct 2013 05:13:48 +0000 (05:13 +0000)]
Refactor tryCaptureVar using ExtractMethod. No functionality change.
In chicago, Doug had requested that I go ahead and commit the refactor as a separate change, if all the tests passed.
Lets hope the buildbots stay quiet.
Thanks!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192087
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Timur Iskhodzhanov [Sun, 6 Oct 2013 15:31:37 +0000 (15:31 +0000)]
Fix PR17382 - properly group virtual method overloads in the vftable
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192067
91177308-0d34-0410-b5e6-
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Daniel Jasper [Sun, 6 Oct 2013 11:40:08 +0000 (11:40 +0000)]
clang-format: Remove empty lines after visibility modifiers.
Formatting:
class C {
public:
f();
};
Now leads to:
class C {
public:
f();
};
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192062
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Sylvestre Ledru [Sun, 6 Oct 2013 09:54:18 +0000 (09:54 +0000)]
remove a dead assignment. The variables are set just right after. Found by scan-build http://buildd-clang.debian.net/scan-build/
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192061
91177308-0d34-0410-b5e6-
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Mark Lacey [Sun, 6 Oct 2013 01:33:34 +0000 (01:33 +0000)]
Pass CGCXXABIs around directly.
In functions that only need to use the CGCXXABI member of a CodeGenTypes
class, pass that reference around directly rather than a reference to
a CodeGenTypes class.
This makes the actual dependence on CGCXXABI clear at the call sites.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192052
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Aaron Ballman [Sat, 5 Oct 2013 22:45:34 +0000 (22:45 +0000)]
Switching the CallableWhen attribute over to using the string literal helper function instead of custom logic.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192050
91177308-0d34-0410-b5e6-
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Nick Lewycky [Sat, 5 Oct 2013 20:14:27 +0000 (20:14 +0000)]
Add support for -mcx16, and predefine __GCC_HAVE_SYNC_COMPARE_AND_SWAP_16 when
it is enabled. Also enable it on the same architectures that GCC does.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192045
91177308-0d34-0410-b5e6-
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Aaron Ballman [Sat, 5 Oct 2013 19:56:07 +0000 (19:56 +0000)]
Silencing an MSVC warning; SmallSet::count returns a bool instead of a size_t.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192043
91177308-0d34-0410-b5e6-
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Craig Topper [Sat, 5 Oct 2013 17:08:42 +0000 (17:08 +0000)]
Use logical/arithmetic operations instead of builtins in tbmintrin.h. This way we can remove the intrinsic support from the backend.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192036
91177308-0d34-0410-b5e6-
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Simon Atanasyan [Sat, 5 Oct 2013 14:37:55 +0000 (14:37 +0000)]
Remove unused param from Linux::computeSysRoot().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192034
91177308-0d34-0410-b5e6-
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Benjamin Kramer [Sat, 5 Oct 2013 10:03:01 +0000 (10:03 +0000)]
Sema: Cleanup redundant variable NumArgsToCheck
Patch by Daniel Marjamäki!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192030
91177308-0d34-0410-b5e6-
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Jiangning Liu [Sat, 5 Oct 2013 08:22:55 +0000 (08:22 +0000)]
Implement aarch64 neon instruction set AdvSIMD (Across).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192029
91177308-0d34-0410-b5e6-
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Alp Toker [Sat, 5 Oct 2013 06:50:51 +0000 (06:50 +0000)]
Remove unused Sema::DelayedDestructorExceptionSpecs
This was a leftover from r160847.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192027
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Manman Ren [Sat, 5 Oct 2013 01:43:22 +0000 (01:43 +0000)]
Debug Info: update testing cases when the derived-from field of a
DW_TAG_pointer_type is updated to use DITypeRef.
Paired commit with r192018.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192019
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DeLesley Hutchins [Fri, 4 Oct 2013 21:28:06 +0000 (21:28 +0000)]
Consumed Analysis: Change callable_when so that it can take a list of states
that a function can be called in. This reduced the total number of annotations
needed and makes writing more complicated behaviour less burdensome.
Patch by chriswails@gmail.com.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191983
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Fariborz Jahanian [Fri, 4 Oct 2013 18:06:08 +0000 (18:06 +0000)]
ObjectiveC. Allow readonly properties without an explicit ownership
(assign/unsafe_unretained/weak/retain/strong/copy) in super class
to be overridden by a property with any explicit ownership in the
subclass. // rdar://
15014468
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191971
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Eric Christopher [Fri, 4 Oct 2013 17:08:47 +0000 (17:08 +0000)]
Temporarily revert r191801 due to conflicts with the revert of r191792.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191968
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Rafael Espindola [Fri, 4 Oct 2013 14:42:00 +0000 (14:42 +0000)]
Don't assume instruction names in the output.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191957
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Rafael Espindola [Fri, 4 Oct 2013 14:33:42 +0000 (14:33 +0000)]
Add test from pr17476.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191956
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Rafael Espindola [Fri, 4 Oct 2013 14:28:51 +0000 (14:28 +0000)]
Revert "Teach TreeTransform and family how to transform generic lambdas within templates and nested within themselves."
This reverts commit r191879. It caused llvm.org/pr17476.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191955
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Amaury de la Vieuville [Fri, 4 Oct 2013 13:13:15 +0000 (13:13 +0000)]
Do not emit undefined lsrh/ashr for NEON shifts
These IR instructions are undefined when the amount is equal to operand
size, but NEON right shifts support such shifts. Work around that by
emitting a different IR in these cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191953
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Simon Atanasyan [Fri, 4 Oct 2013 11:46:54 +0000 (11:46 +0000)]
Revert r191947. The problem is not MIPS-specific and requires more
general solution.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191951
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Timur Iskhodzhanov [Fri, 4 Oct 2013 11:25:05 +0000 (11:25 +0000)]
Simplify MicrosoftCXXNameMangler::mangleFunctionType
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191950
91177308-0d34-0410-b5e6-
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Simon Atanasyan [Fri, 4 Oct 2013 10:36:42 +0000 (10:36 +0000)]
[Mips] For MIPS '-fPIC -static' means to compile as -fPIC but link with
-static. So do not turn off the PIC flag if -static passed to the
driver in case of MIPS target.
http://llvm.org/bugs/show_bug.cgi?id=14693
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191947
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Jiangning Liu [Fri, 4 Oct 2013 09:21:17 +0000 (09:21 +0000)]
Implement aarch64 neon instruction set AdvSIMD (3V elem).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191945
91177308-0d34-0410-b5e6-
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Jordan Rose [Fri, 4 Oct 2013 00:25:24 +0000 (00:25 +0000)]
[analyzer] Replace bug category magic strings with shared constants, take 2.
Re-commit r191910 (reverted in r191936) with layering violation fixed, by
moving the bug categories to StaticAnalyzerCore instead of ...Checkers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191937
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Richard Smith [Thu, 3 Oct 2013 23:38:02 +0000 (23:38 +0000)]
Temporarily revert r191910 until the layering violation can be fixed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191936
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Nico Weber [Thu, 3 Oct 2013 19:45:55 +0000 (19:45 +0000)]
Don't complain about -fuse-ld=gold (cf r191429).
(There's a real implementation for this flag in review.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191926
91177308-0d34-0410-b5e6-
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Rafael Espindola [Thu, 3 Oct 2013 19:34:34 +0000 (19:34 +0000)]
Fix the test in clang_f_opts.c to fail on unknown options.
Also fix options that were broken in the previous refactorings.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191925
91177308-0d34-0410-b5e6-
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Rafael Espindola [Thu, 3 Oct 2013 19:18:22 +0000 (19:18 +0000)]
Fix test.
With -### clang return 0, so we have to use FileCheck to see if there was an
error.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191923
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Eric Christopher [Thu, 3 Oct 2013 18:23:29 +0000 (18:23 +0000)]
Make this use -### instead of a temporary output.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191921
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Eric Christopher [Thu, 3 Oct 2013 18:02:14 +0000 (18:02 +0000)]
Give this a temporary output so it is cleaned up.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191917
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Rafael Espindola [Thu, 3 Oct 2013 17:06:43 +0000 (17:06 +0000)]
Ignore -mieee-fp.
It looks like clang always produce code with the ieee comparisons, so it is
safe to ignore this flag (we still error on -mno-ieee-fp).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191912
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Jordan Rose [Thu, 3 Oct 2013 16:57:20 +0000 (16:57 +0000)]
[analyzer] Replace bug category magic strings with shared constants.
One small functionality change is to bring the sizeof-pointer checker in
line with the other checkers by making its category be "Logic error"
instead of just "Logic". There should be no other functionality changes.
Patch by Daniel Marjamäki!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191910
91177308-0d34-0410-b5e6-
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Jordan Rose [Thu, 3 Oct 2013 16:57:03 +0000 (16:57 +0000)]
[analyzer] Add new debug helper clang_analyzer_warnIfReached.
This will emit a warning if a call to clang_analyzer_warnIfReached is
executed, printing REACHABLE. This is a more explicit way to declare
expected reachability than using clang_analyzer_eval or triggering
a bug (divide-by-zero or null dereference), and unlike the former will
work the same in inlined functions and top-level functions. Like the
other debug helpers, it is part of the debug.ExprInspection checker.
Patch by Jared Grubb!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191909
91177308-0d34-0410-b5e6-
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Argyrios Kyrtzidis [Thu, 3 Oct 2013 16:19:27 +0000 (16:19 +0000)]
[libclang] python: expose a few functions, patch by Loïc Jaquemet!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191907
91177308-0d34-0410-b5e6-
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Argyrios Kyrtzidis [Thu, 3 Oct 2013 16:19:23 +0000 (16:19 +0000)]
[libclang] Introduce clang_Type_getClassType which returns the class type of a member pointer type.
Patch by Che-Liang Chiou!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191906
91177308-0d34-0410-b5e6-
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Tim Northover [Thu, 3 Oct 2013 14:29:54 +0000 (14:29 +0000)]
Fix test to work on Linux hosts by specifying triple.
Thought I'd checked that before
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191901
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Tim Northover [Thu, 3 Oct 2013 14:23:28 +0000 (14:23 +0000)]
ARM: *-*-darwin-eabi triples should use AAPCS.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191900
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Matthew Curtis [Thu, 3 Oct 2013 12:14:24 +0000 (12:14 +0000)]
Gracefully (and correctly) handle init of multiple union members
We now emit warnings when doing so and code generation is consistent
with GCC. Note that the C99 spec is unclear as to the precise
behavior.
See also ...
Bug:
http://llvm.org/bugs/show_bug.cgi?id=16644 and
cfe-dev discussion:
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-September/031918.html
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191890
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Faisal Vali [Thu, 3 Oct 2013 06:29:33 +0000 (06:29 +0000)]
Teach TreeTransform and family how to transform generic lambdas within templates and nested within themselves.
This does not yet include capturing (that is next).
Please see test file for examples.
This patch was LGTM'd by Doug:
http://llvm-reviews.chandlerc.com/D1784
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-
20130930/090048.html
When I first committed this patch - a bunch of buildbots were unable to compile the code that VS2010 seemed to compile. Seems like there was a dependency on Sema/Template.h which VS did not seem to need, but I have now added for the other compilers. It still compiles on Visual Studio 2010 - lets hope the buildbots remain quiet (please!)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191879
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Timur Iskhodzhanov [Thu, 3 Oct 2013 06:26:13 +0000 (06:26 +0000)]
Extract ABI-specific parts of MangleContext into separate classes
Reviewed at http://llvm-reviews.chandlerc.com/D1807
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191878
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Faisal Vali [Thu, 3 Oct 2013 05:58:37 +0000 (05:58 +0000)]
Revert changes from the nested lambdas commit till i figure out
why the buildbots are failing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191876
91177308-0d34-0410-b5e6-
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Faisal Vali [Thu, 3 Oct 2013 05:32:48 +0000 (05:32 +0000)]
Teach TreeTransform and family how to transform generic lambdas within templates and nested within themselves.
This does not yet include capturing (that is next).
Please see test file for examples.
This patch was LGTM'd by Doug:
http://llvm-reviews.chandlerc.com/D1784
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191875
91177308-0d34-0410-b5e6-
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Craig Topper [Thu, 3 Oct 2013 04:21:19 +0000 (04:21 +0000)]
Change __builtin_ia32_bextri_u64 to take an i64imm to match up with LLVM backend changes.
An explicit cast is still needed in tbmintrin.h to convert any big integer down to i32imm.
Patch from Yunzhong Gao.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191872
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Fariborz Jahanian [Wed, 2 Oct 2013 22:49:59 +0000 (22:49 +0000)]
ObjectiveC migrator: Add individual options and
enable them for distinct feature migration.
// rdar://
15003157
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191863
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Fariborz Jahanian [Wed, 2 Oct 2013 21:58:13 +0000 (21:58 +0000)]
ObjectiveC migrator: Add more options one for each
kind of migration. // rdar://
15003157
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191858
91177308-0d34-0410-b5e6-
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Fariborz Jahanian [Wed, 2 Oct 2013 21:32:39 +0000 (21:32 +0000)]
ObjectiveC migrator. Starting distiguising different
migrations under their own option.
wip and // rdar://
15003157
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191855
91177308-0d34-0410-b5e6-
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Mark Lacey [Wed, 2 Oct 2013 20:35:23 +0000 (20:35 +0000)]
Use the CGCXXABI member on CodeGenTypes.
CodeGenTypes already has a reference to a CGCXXABI. Use this directly
rather than going through CodeGenModule to get to the same information.
This is consistent with other references to CGCXXABI in CodeGenTypes
functions defined in CGCall.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191854
91177308-0d34-0410-b5e6-
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Kaelyn Uhrain [Wed, 2 Oct 2013 18:26:35 +0000 (18:26 +0000)]
Speed up CorrectTypo by avoiding lookups on unreasonable candidates.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191846
91177308-0d34-0410-b5e6-
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Fariborz Jahanian [Wed, 2 Oct 2013 17:08:12 +0000 (17:08 +0000)]
Objective-C migrator. Simplify migrator option
processing in preparation for adding several more
options. // rdar://
15003157
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191842
91177308-0d34-0410-b5e6-
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Timur Iskhodzhanov [Wed, 2 Oct 2013 16:03:16 +0000 (16:03 +0000)]
Fix crashes when creating global instances of polymorphic classes without fields
Reviewed at http://llvm-reviews.chandlerc.com/D1795
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191839
91177308-0d34-0410-b5e6-
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Reid Kleckner [Wed, 2 Oct 2013 15:19:23 +0000 (15:19 +0000)]
Accept #pragma warning(push, 0) without warning
This partially addresses PR17435, but it doesn't actually implement the
pragma. If we implement it, we should map levels 1-4 to something like
-Wall and level 0 to something like -w.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191833
91177308-0d34-0410-b5e6-
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Daniel Jasper [Wed, 2 Oct 2013 13:59:03 +0000 (13:59 +0000)]
clang-format: Fix clang-format-diff.py according to diff specification.
Patch by Alp Toker. Many thanks!
Original descriptions:
clang-format-diff incorrectly modifies unchanged lines due to an error
in diff parsing.
The unified diff format has a default line change count of 1, and 0 may
be specified to indicate that no lines have been added. This patch
updates the parser to accurately reflect the diff specification.
This also has the benefit of stabilising the operation so it will
produce the same output when run multiple times on the same changeset,
which was previously not the case.
No tests added because this script is not currently tested (though we
should look into that!)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191820
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Patrik Hagglund [Wed, 2 Oct 2013 10:59:08 +0000 (10:59 +0000)]
Fix gcc -Wunused-but-set-variable warning in r191634.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191817
91177308-0d34-0410-b5e6-
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Joey Gouly [Wed, 2 Oct 2013 10:00:18 +0000 (10:00 +0000)]
[ARM] Add a builtin to allow you to use the 'sevl' instruction.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191816
91177308-0d34-0410-b5e6-
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Nick Lewycky [Wed, 2 Oct 2013 02:33:11 +0000 (02:33 +0000)]
Fix build breakage, missed committing a chunk of a patch.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191809
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Nick Lewycky [Wed, 2 Oct 2013 02:29:49 +0000 (02:29 +0000)]
Thread a SourceLocation into the EmitCheck for "load_invalid_value". This occurs
when scalars are loaded / undergo lvalue-to-rvalue conversion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191808
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Jordan Rose [Wed, 2 Oct 2013 01:20:28 +0000 (01:20 +0000)]
[analyzer] Add missing return after function pointer null check.
Also add some tests that there is actually a message and that the bug is
actually a hard error. This actually behaved correctly before, because:
- addTransition() doesn't actually add a transition if the new state is null;
it assumes you want to propagate the predecessor forward and does nothing.
- generateSink() is called in order to emit a bug report.
- If at least one new node has been generated, the predecessor node is /not/
propagated forward.
But now it's spelled out explicitly.
Found by Richard Mazorodze, who's working on a patch that may require this.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191805
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Manman Ren [Tue, 1 Oct 2013 23:46:19 +0000 (23:46 +0000)]
Debug Info: update testing cases when the derived-from field of a
DW_TAG_pointer_type is updated to use DITypeRef.
Paired commit with r191800.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191801
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Kaelyn Uhrain [Tue, 1 Oct 2013 22:00:28 +0000 (22:00 +0000)]
Fix a typo suggestion regression introduced by r191544.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191798
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Nick Lewycky [Tue, 1 Oct 2013 21:51:38 +0000 (21:51 +0000)]
No functionality change. Reflow lines that could fit on one line. Break lines
that had 80-column violations. Remove spurious emacs mode markers on .cpp files.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191797
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Fariborz Jahanian [Tue, 1 Oct 2013 21:16:29 +0000 (21:16 +0000)]
ObjectiveC migrator: When doing migration, migrator must suggest
migration of headers which have become system headers by user having put
the .system_framework in the sdk directory.
// rdar://
15066802
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191796
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Rafael Espindola [Tue, 1 Oct 2013 17:31:40 +0000 (17:31 +0000)]
Revert commits r190613, r190560 and r190557.
The added a cmake invocation to null builds, making them a lot slower.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191784
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Warren Hunt [Tue, 1 Oct 2013 17:12:40 +0000 (17:12 +0000)]
Fixing implementation of bittestandset in Intrin.h.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191783
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Ariel J. Bernal [Tue, 1 Oct 2013 14:59:00 +0000 (14:59 +0000)]
Fixed replacements for files with relative paths are not applied.
Replacements were no applied when using a compilation database with paths in the
compilation command relative to the compile directory. This patch makes those
paths abosulte.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191776
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Alexander Kornienko [Tue, 1 Oct 2013 14:41:18 +0000 (14:41 +0000)]
Refactoring: split addTokenToState into two methods.
Summary: Pure refactoring, should be no semantic changes.
Reviewers: djasper
Reviewed By: djasper
CC: cfe-commits, klimek
Differential Revision: http://llvm-reviews.chandlerc.com/D1796
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191772
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Tim Northover [Tue, 1 Oct 2013 14:39:43 +0000 (14:39 +0000)]
Typo in ARM __attribute__((interrupt)) documentation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191771
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Tim Northover [Tue, 1 Oct 2013 14:34:25 +0000 (14:34 +0000)]
Implement ARM GNU-style interrupt attribute
This attribute allows users to use a modified C or C++ function as an ARM
exception-handling function and, with care, to successfully return control to
user-space after the issue has been dealt with.
rdar://problem/
14207019
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191769
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Tim Northover [Tue, 1 Oct 2013 14:34:18 +0000 (14:34 +0000)]
Move checkStringLiteralArgument into Sema class
It's a useful function to have around for target-specific attributes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191768
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Timur Iskhodzhanov [Tue, 1 Oct 2013 14:10:03 +0000 (14:10 +0000)]
Run the -cxx-abi test in 32-bit mode as the 64-bit one crashes on the bots
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191760
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Timur Iskhodzhanov [Tue, 1 Oct 2013 13:56:35 +0000 (13:56 +0000)]
Author a FIXME in a test now that PR12784 is fixed
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191758
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Amara Emerson [Tue, 1 Oct 2013 10:20:54 +0000 (10:20 +0000)]
[ARM] Add -mfpu=none option to the driver.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191736
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Alexey Bataev [Tue, 1 Oct 2013 05:32:34 +0000 (05:32 +0000)]
[OpenMP] Added parsing and semantic analysis for firstprivate clause
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191730
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Faisal Vali [Tue, 1 Oct 2013 02:51:53 +0000 (02:51 +0000)]
Fix computation of linkage within nested lambdas.
When nested C++11 lambdas are used in NSDMI's - this patch prevents infinite recursion by computing the linkage of any nested lambda by determining the linkage of the outermost enclosing lambda (which might inherit its linkage from its parent).
See http://llvm-reviews.chandlerc.com/D1783 for Doug's approval.
[On a related note, I need this patch so as to pass tests of transformations of nested lambdas returned from member functions]
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191727
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Eli Friedman [Tue, 1 Oct 2013 02:44:48 +0000 (02:44 +0000)]
Fix typo correction usage of SemaAccess.cpp.
When we check access for lookup results, make sure we propagate the
result's access to the access control APIs; this can be different from
the natural access of the declaration depending on the path used by the lookup.
PR17394.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191726
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Richard Smith [Tue, 1 Oct 2013 02:20:23 +0000 (02:20 +0000)]
Revert r191586 and r191695. They cause crashes when building with
-relaxed-aliasing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191725
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Eli Friedman [Tue, 1 Oct 2013 00:28:29 +0000 (00:28 +0000)]
Tweak changes in r186464 to avoid a crash.
Currently, IR generation can't handle file-scope compound literals with
non-constant initializers in C++.
Fixes PR17415 (the first crash in the bug).
(We should probably change (T){1,2,3} to use the same codepath as T{1,2,3} in
C++ eventually, given that the semantics of the latter are actually defined by
the standard.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191719
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Richard Smith [Tue, 1 Oct 2013 00:19:43 +0000 (00:19 +0000)]
Remove support for arrays of runtime bound in C++1y, now they have been voted
out of the working paper. This reverts r179962 and r179992.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191718
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Weiming Zhao [Mon, 30 Sep 2013 22:51:32 +0000 (22:51 +0000)]
Fix PR 12730: Add _GCC_HAVE_SYNC_COMPARE_AND_SWAP macros for ARM
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191707
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Warren Hunt [Mon, 30 Sep 2013 21:08:05 +0000 (21:08 +0000)]
Changing __X86_64__ to __x86_64__ in Intrin.h.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191700
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Manman Ren [Mon, 30 Sep 2013 19:35:19 +0000 (19:35 +0000)]
Turn struct-path aware TBAA on by default.
Use -no-struct-path-tbaa to turn it off.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191695
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David Blaikie [Mon, 30 Sep 2013 17:30:41 +0000 (17:30 +0000)]
Remove unused variable introduced in 191666
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191682
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Yunzhong Gao [Mon, 30 Sep 2013 17:25:14 +0000 (17:25 +0000)]
Adding intrinsics to the clang front end for the x86 TBM instruction set.
Differential Revision: http://llvm-reviews.chandlerc.com/D1751
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191681
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Edwin Vane [Mon, 30 Sep 2013 13:31:48 +0000 (13:31 +0000)]
Moving style option formatting to libFormat
The help text for clang-format's -style option and the function that processes
its value is moved to libFormat in this patch. The goal is to enable other
tools that use libFormat and also have a -style option to behave consistently
with clang-format.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191666
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Manuel Klimek [Mon, 30 Sep 2013 13:29:01 +0000 (13:29 +0000)]
Fix use-after-free.
TemplateDeclInstantiator takes the MultiLevelArgumentList by const-ref
and stores a const-ref member. Thus, we must not pass a temporary
into the constructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191665
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Daniel Jasper [Mon, 30 Sep 2013 08:29:03 +0000 (08:29 +0000)]
clang-format: Improve alignment after 'return'.
Previously, comments, could totally confuse it.
Before:
return
// true if code is one of a or b.
code == a ||
code == b;
After:
return
// true if code is one of a or b.
code == a || code == b;
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191654
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Chandler Carruth [Mon, 30 Sep 2013 07:46:08 +0000 (07:46 +0000)]
Add a bunch of other GCC '-f' options and ignore them. This covers every
such option I've been able to find in the wild in our build system.
Note that I haven't added test cases for this. I can do so if folks
want, but they're *really* boring considering that this is all generated
code to parse and ignore unsued options.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191653
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Chandler Carruth [Mon, 30 Sep 2013 03:55:06 +0000 (03:55 +0000)]
Switch one of the ignored boolean flag multiclasses to not have an 'f'
prefix. Sort the ignored boolean 'f' flags at the bottom of this file.
No functionality changed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191651
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NAKAMURA Takumi [Mon, 30 Sep 2013 00:14:27 +0000 (00:14 +0000)]
SemaTemplateDeduction.cpp: Suppress a warning. [-Wunused-variable]
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191648
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Faisal Vali [Sun, 29 Sep 2013 20:27:06 +0000 (20:27 +0000)]
Revert the linkage fix.
I got a bunch of buildbot failures that i don't understand - sorry.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191647
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Faisal Vali [Sun, 29 Sep 2013 20:15:45 +0000 (20:15 +0000)]
Remove an unnecessary overload from ASTLambda.h
As Richard pointed out to me, dyn_cast is very cheap - there is no real benefit from adding cluttery overloads to only avoid that cast.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191646
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Faisal Vali [Sun, 29 Sep 2013 20:00:15 +0000 (20:00 +0000)]
Fix computation of linkage within nested lambdas.
When nested lambdas are used in NSDMI's - this prevents infinite recursion.
See http://llvm-reviews.chandlerc.com/D1783 for Doug's approval regarding the code, and then request for some tests.
[On a related note, I need this patch so as to pass tests of transformations of nested lambdas returned from member functions]
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191645
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Manuel Klimek [Sun, 29 Sep 2013 17:49:50 +0000 (17:49 +0000)]
Add section on VS integration to the ClangFormat documentation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191642
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