- Also, fixup syntax errors in LangRef and missing newline in the MCAsmStreamer.

llvm-svn: 172837

We don't have DejaGNU tests now.

llvm-svn: 172836

grep is now only mentioned once in a sentence that explicitly says it's
deprecated. For FileCheck, there's no reason to repeat part of the
documentation that exists in CommandGuide/FileCheck.

llvm-svn: 172835

r159549 / r159164 regressed clang to reject

  struct s {};
  struct s
  operator++(struct s a)
  { return a; }

This fixes the regression. Richard, pleas check if this looks right.

llvm-svn: 172834

Examples:
  Calling implicit default constructor for Foo
  Calling defaulted move constructor for Foo
  Calling copy constructor for Foo
  Calling implicit destructor for Foo
  Calling defaulted move assignment operator for Foo
  Calling copy assignment operator for Foo

llvm-svn: 172833

Examples:
  Calling constructor for 'Foo'
  Entered call from 'Foo::create'

llvm-svn: 172832

llvm-svn: 172831

llvm-svn: 172830

llvm-svn: 172829

[ASan] Fix the log_path option to use different log files for parent and child processes after fork().

llvm-svn: 172828

llvm-svn: 172827

CMake: create AddCompilerRT module and implement convenience add_compiler_rt_object_library function

llvm-svn: 172826

llvm-svn: 172825

llvm-svn: 172824

llvm/test/CodeGen/X86/Atomics-64.ll: Tweak for 2nd RUN not to overwrite %t. It sometimes causes spurious failure on lit win32.

Feel free to prune or suppress each output.

llvm-svn: 172823

llvm-svn: 172822

llvm-svn: 172821

clang/test/CodeGen: Suppress a couple of tests on win32. It seems -fsanitize-blacklist doesn't accept DOSish pathnames.

llvm-svn: 172820

This patch prepares being able to test for and fix more problems (see
FIXME in the test for example).

Previously we would output unwrapped lines for preprocessor directives
at the point where we also parsed the hash token. Since often
projections only terminate (and thus output their own unwrapped line)
after peeking at the next token, this would lead to the formatter seeing
the preprocessor directives out-of-order (slightly earlier). To be able
to correctly identify lines to merge, the formatter needs a well-defined
order of unwrapped lines, which this patch introduces.

llvm-svn: 172819

llvm-svn: 172818

llvm-svn: 172817

llvm-svn: 172816

llvm-svn: 172815

Also add a missing include.

llvm-svn: 172814

llvm-svn: 172813

llvm-svn: 172812

llvm-svn: 172811

llvm-svn: 172810

llvm-svn: 172809

llvm-svn: 172808

[asan] fix two off-by-one errors that seem to affect only PowerPC because only there the stack top may be equal to the address space top. Noted by Andreas Schwab in http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55975#c11 . Also make swapcontext interceptor a bit more robust

llvm-svn: 172807

llvm-svn: 172806

llvm-svn: 172805

').' is likely part of a builder pattern statement.
This is based upon a patch developed by Nico Weber. Thank you!

Before:
int foo() {
  return llvm::StringSwitch<Reference::Kind>(name).StartsWith(
      ".eh_frame_hdr", ORDER_EH_FRAMEHDR).StartsWith(
      ".eh_frame", ORDER_EH_FRAME).StartsWith(".init", ORDER_INIT).StartsWith(
      ".fini", ORDER_FINI).StartsWith(".hash", ORDER_HASH).Default(ORDER_TEXT);
}

After:
int foo() {
  return llvm::StringSwitch<Reference::Kind>(name)
         .StartsWith(".eh_frame_hdr", ORDER_EH_FRAMEHDR)
         .StartsWith(".eh_frame", ORDER_EH_FRAME)
         .StartsWith(".init", ORDER_INIT).StartsWith(".fini", ORDER_FINI)
         .StartsWith(".hash", ORDER_HASH).Default(ORDER_TEXT);
}

Probably not ideal, but makes many cases much more readable.

The changes to overriding-ftemplate-comments.cpp don't seem better or
worse. We should address those soon.

llvm-svn: 172804

llvm-svn: 172802

Summary:
This allows unit tests for components that use Support/Debug.h to print
debug information from test runs by specifying -debug when running the
test.

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D301

llvm-svn: 172801

llvm-svn: 172800

Before:
  #include <a> // for x
  #include <a/b/c> // for yz
After:
  #include <a>     // for x
  #include <a/b/c> // for yz

llvm-svn: 172799

Before:
int a; // comment
int bbbbb; // comment

After:
int a;     // comment
int bbbbb; // comment

llvm-svn: 172798

Calculate vector element size more directly for VINSERTF128/VEXTRACTF128 immediate handling. Also use MVT since this only called on legal types during pattern matching.

llvm-svn: 172797