Differential Revision: http://llvm-reviews.chandlerc.com/D1577

llvm-svn: 189777

Also added a test to verify that entry symbol is not stripped even if
dead stripping is enabled.

llvm-svn: 189776

llvm-svn: 189775

llvm-svn: 189774

the call to UsualArithmeticConversions should come after the call to CheckVectorOperands on CheckConditionalOperands function. This problem caused compilation error with test17 on "test/CodeGen/ext-vector.c".

llvm-svn: 189773

llvm-svn: 189772

llvm-svn: 189771

'auto const' to 'const auto'.

llvm-svn: 189770

been an oversight, as it definitely works. Every test which changed had
the const written on the LHS of the auto already.

Notably, this also makes things like cpp11-migrate's formation of 'const
auto &' variables much more familiar.

Yes, many people feel that 'const' and other qualifiers belong on the
RHS of the type. I'm not going to argue about that because Clang already
*overwhelming* places the qualifiers on the LHS when it can and on the
RHS when it must. We shouldn't diverge for auto. We should add a tool to
clang-tidy that fixes this in either direction, and then wire up
clang-tidy to tools like cpp11-migrate to fix their placement after
transforms.

llvm-svn: 189769

llvm-svn: 189768

llvm-svn: 189767

Test cases adjusted accordingly.

This fixes rdar://14871821.

llvm-svn: 189766

llvm-svn: 189765

Contributed-by: Star Tan <tanmx_star@yeah.net>
llvm-svn: 189764

What we really want is to enable Swift by default for *v7s triples (and there already seems to be some logic which attempts to do that). In that case the iOS version doesn't matter. 

llvm-svn: 189763

llvm-svn: 189762

both tools/clang and llvm directories.

llvm-svn: 189761

llvm-svn: 189760

llvm-svn: 189759

Summary:
Store first and last newline position in the token text for string literals and
comments to avoid doing .find('\n') for each possible solution.

Reviewers: djasper

Reviewed By: djasper

CC: cfe-commits, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D1556

llvm-svn: 189758

Summary: Test clang-format's handling of empty .clang-format files.

Reviewers: djasper

Reviewed By: djasper

CC: cfe-commits, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D1562

llvm-svn: 189757

Test cases adjusted accordingly.

This fixes rdar://14871821.

llvm-svn: 189756

llvm-svn: 189755

llvm/test/CodeGen/X86: Update tests with -mattr=-bmi not to take BMI, corresponding to Craig's r189742.

AMD Piledriver builder detected failures.

llvm-svn: 189754

Add a wrapper for the clone syscall for use in StopTheWorld. We
implement it only for x86_64, so stop building StopTheWorld for other platforms
(no one uses it outside x86_64 anyway).

See https://code.google.com/p/address-sanitizer/issues/detail?id=214 for why we
can't use the glibc clone() wrapper.

llvm-svn: 189753

llvm-svn: 189752

llvm-svn: 189751

PR17039

llvm-svn: 189750

Before, constructs like:
  using A::operator+;

caused a segfault. This fixes llvm.org/PR17050.

llvm-svn: 189749

llvm-svn: 189748

llvm-svn: 189747

This is an improved version of r186498. It enables ExprEngine to reason about
temporary object destructors.  However, these destructor calls are never
inlined, since this feature is still broken. Still, this is sufficient to
properly handle noreturn temporary destructors.

Now, the analyzer correctly handles expressions like "a || A()", and executes the
destructor of "A" only on the paths where "a" evaluted to false.

Temporary destructor processing is still off by default and one has to
explicitly request it by setting cfg-temporary-dtors=true.

Reviewers: jordan_rose

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1259

llvm-svn: 189746

llvm-svn: 189745

Summary:
This change makes races between updates of thread-local stats and
merging all the thread-local stats together less harmful.

Reviewers: kcc

Reviewed By: kcc

CC: dvyukov, llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1572

llvm-svn: 189744

Before:
  #define OPERATION_CASE(name)           \
    case OP_name:                        \
    return operations::Operation##name

After:
  #define OPERATION_CASE(name)           \
    case OP_name:                        \
      return operations::Operation##name

llvm-svn: 189743

llvm-svn: 189742

fallback syntax used when we fail to find a '.clang-format' file. Adjust
variable names appropriately.

Update the editor integration pieces that specify a '-style' option to
specify it as '-style=file'. I left the functionality in place because
even if the preferred method is to use '.clang-format' files, this way
if someone needs to clobber the style in their editor we show how to do
so in these examples.

Also check in a '.clang-format' file for Clang to ensure that separate
checkouts and builds of Clang from LLVM can still get the nice
formatting. =] This unfortunately required nuking the test for the
absence of a '.clang-format' file as now the directory happening to be
under your clang source tree will cause there to always be a file. ;]

llvm-svn: 189741

llvm-svn: 189740

[cmake] Provide an option to not install the support headers so that the cmake build can match the make build if requested.

llvm-svn: 189739

llvm-svn: 189738