llvm-svn: 156507

This bug was fixed by Jim Grosbach in #138879, thanks Jim!

llvm-svn: 156505

Deal with being passed no parameters
Remove the infinite loop when it's passed something like --help

llvm-svn: 156504

normal parse for token sequences like 'vector pixel foo'. This incidentally also
fixes a couple of wrong-parse issues.

llvm-svn: 156503

llvm-svn: 156502

llvm-svn: 156501

That allows to run the tests on all platforms successfully.

llvm-svn: 156500

llvm-svn: 156498

llvm-svn: 156497

Remove the string pool from the global destructor chain so it doesn't get yanked out from under us prematurely on exit.

rdar://problem/11358062

llvm-svn: 156496

Also, add an anchor as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch

llvm-svn: 156495

llvm-svn: 156494

llvm-svn: 156493

llvm-svn: 156492

llvm-svn: 156491

llvm-svn: 156490

rdar://11409204

llvm-svn: 156489

llvm-svn: 156488

llvm-svn: 156487

For the Family 6 switch in sys::getHostCPUName, an unrecognized model was
reported as "i686".  That's a really bad default since it means that new
CPUs will be treated as if they can only use 32-bit code.  This just looks
at the cpuid extended feature flag for 64 bit support, and if that is set,
it uses a default x86-64 cpu.  Similar logic is already used for the Family
15 code.  <rdar://problem/11314502>

llvm-svn: 156486

rdar://11407754

llvm-svn: 156485

llvm-svn: 156484

This new function provides a way to get the iOS version number from ios triples.
Part of rdar://11409204

llvm-svn: 156483

llvm-svn: 156482

llvm-svn: 156481

unknown to me.

llvm-svn: 156480

This lets you save the textual representation of the LLVM IR to a file.
Before this patch it could only be printed to STDERR from llvm-c.

Patch by Carlo Kok!

llvm-svn: 156479

a command line argument adjuster, which is responsible for command line
arguments modification before the arguments are used to run a frontend action.

Define class ClangSyntaxOnlyAdjuster implements ArgumentsAdjuster interface.
This class converts input command line arguments to the "syntax check only"
variant.

Reviewed by Manuel Klimek.

llvm-svn: 156478

llvm-svn: 156477

in ObjCMethodDecl to indicate whether the method does not override any other method,
which is the majority of cases.

That way we can avoid unnecessary work doing lookups, especially when PCH is involved.

rdar://11360082

llvm-svn: 156476

add a test for -fbounds-checking code generation

llvm-svn: 156474

change the objectsize intrinsic signature: add a 3rd parameter to denote the maximum runtime performance penalty that the user is willing to accept.
This commit only adds the parameter. Code taking advantage of it will follow.

llvm-svn: 156473

them, and requires the user to click away one error message per folder on
project load.

llvm-svn: 156472

llvm-svn: 156471

Patch by Andrew Wilkins!

llvm-svn: 156469

or template-id which can't be parsed.

llvm-svn: 156468

llvm-svn: 156466

llvm-svn: 156465

Teach IsTailPaddedMemberArray() (used by -Warray-bounds) that a FieldDecl may have a Typedef type, and not always a ConstantArrayType.

Fixes <rdar://problem/11387038>.

llvm-svn: 156464

  candidate template ignored: substitution failed [with T = int]: no type named 'type' in 'std::enable_if<false, void>'

Instead, just say:

  candidate template ignored: disabled by 'enable_if' [with T = int]

... and point at the enable_if condition which (we assume) failed.

This is applied to all cases where the user writes 'typename enable_if<...>::type' (optionally prefixed with a nested name specifier), and 'enable_if<...>' names a complete class type which does not have a member named 'type', and this results in a candidate function being ignored in a SFINAE context. Thus it catches 'std::enable_if', 'std::__1::enable_if', 'boost::enable_if' and 'llvm::enable_if'.

llvm-svn: 156463