llvm-svn: 184433

llvm-svn: 184432

llvm-svn: 184431

llvm-svn: 184430

- Added conversion routines and checks in Matcher<T> that take a DynTypedMatcher.
- Added type information on the error messages for the marshallers.
- Allows future work on Polymorphic/overloaded matchers. We should be
  able to disambiguate at runtime and choose the appropriate overload.

llvm-svn: 184429

llvm-svn: 184428

Most of the tests contributed by Edwin Vane.

llvm-svn: 184427

llvm-svn: 184426

Summary:
Fixes a problem where \t,\v or \f could lead to a crash when placed as
a first character in a line comment. The cause is that rtrim and ltrim handle
these characters, but our code didn't, so some invariants could be broken.

Reviewers: klimek

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1013

llvm-svn: 184425

Should fix the bots that are seeing a corrupted file from a previous run.

llvm-svn: 184424

Original message:

Don't include directory names in archives.

This matches the behavior of both gnu and os x versions of ar.

llvm-svn: 184423

llvm-svn: 184422

This reverts commit 184420.
Investigating the bot failures.

llvm-svn: 184421

This matches the behavior of both gnu and os x versions of ar.

llvm-svn: 184420

llvm-svn: 184419

llvm-svn: 184418

llvm-svn: 184417

llvm-svn: 184416

llvm-svn: 184415

llvm-svn: 184413

llvm-svn: 184412

llvm-svn: 184411

A workaroudn for PR16386. MSan's operator new aften has side-effects that are
miscompiled without this flag.

llvm-svn: 184410

We have way too many different build systems.

llvm-svn: 184409

  -gcc-toolchain foo  ->  --gcc-toolchain=foo
  -target foo         ->  --target=foo

I've added legacy aliases for the original spellings. I've updated the
canonical tests to check both spellings, and switched all of the
-gcc-toolchain usages elsewhere in the test suite to use the new one.
I've updated some of the usages of -target to the new syntax, but will
finish that in a separate entirely mechanical change once I'm sure this
won't get rolled back for some reason (It touches a *huge* number of RUN
lines in the test suite unsurprisingly).

A nice result is that the three most common flags I end up using when
doing cross compiles are all now consistent: --target=, --sysroot=, and
--gcc-toolchain=.

llvm-svn: 184408

llvm-svn: 184407

llvm-svn: 184406

llvm-svn: 184405

[ASan] Clear allocation magic value before recycling the chunk. This led to spurious crashes in LSan when it walked through reused chunks. Don't know how to create not-brittle test case for this.

llvm-svn: 184404

Summary:
When doing a reinterpret+dynamic cast from an incomplete type, the analyzer
would crash (bug #16308). This fix makes the dynamic cast evaluator ignore
incomplete types, as they can never be used in a dynamic_cast. Also adding a
regression test.

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1006

llvm-svn: 184403

seem closely related. (I'm happy to move this if others have a better
idea of where to put it.)

llvm-svn: 184402

This fixes PR16370, I'll add the test case in a follow-up commit.

llvm-svn: 184401

llvm-svn: 184400

llvm-svn: 184399

This change moves the functionality of undefinedSymbols that were created in
ELFTargetInfo into TargetInfo. Looks like MachO/Windows use similiar options
like in ELF for creating undefined symbols when the linker is invoked.

Address comment from Ruiu.

(No change in functionality, except moving the functionality from ELF to
TargetInfo, so that multiple architectures can use the same)

llvm-svn: 184398

up alignment.

Fixes utilities/tuple/tuple.tuple/tuple.creation/tuple_cat.pass.cpp from the
libc++ testsuite.

llvm-svn: 184397

why not. Apparently GCC supports this.

llvm-svn: 184396

  return false;

in a function returning a pointer. 'false' was a null pointer constant in C++98
but is not in C++11. Punch a very small hole in the initialization rules in
C++11 mode to allow this specific case in system headers.

llvm-svn: 184395

llvm-svn: 184394

llvm-svn: 184393