may be destroying an ASTUnit while cleanupOnDiskMapAtExit is
getting called.

rdar://11781241

llvm-svn: 159664

llvm-svn: 159662

llvm-svn: 159661

  IntegersSubsetMapping
  Added new methods
  - add(self& RHS, SuccessorClass *S)
  - detachCase
  - removeCase
  - findSuccessor
  - getCases
  - getCaseSingleNumber
  - isOverlapped
  

llvm-svn: 159660

  IntegersSubsetMapping
  - Replaced type of Items field from std::list with std::map. In neares future I'll test it with DenseMap and do the correspond replacement
    if possible.

llvm-svn: 159659

Optimized diff operation: implemented the case when LHS and RHS subsets contains single numbers only.

llvm-svn: 159658

llvm-svn: 159657

llvm-svn: 159655

[Sanitizer] Extend a symbolizer code. Implemented for Linux only. Use dl_iterate_phdr to get virtual addresses of mapped module sections. To symbolize an address from a module, map this module to memory and obtain pointers to debug info sections. Later these pointers can be passed to constructor of DWARF context-in-memory from LLVM DebugInfo lib.

llvm-svn: 159652

llvm-svn: 159650

Contributed by: Yabin Hu <yabin.hwu@gmail.com>

llvm-svn: 159649

some, and allows the routine to be inlined into common callers. The
various bits that hit this code in their hotpath seem slightly lower on
the profile, but I can't really measure a performance improvement as
everything seems to still be bottlenecked on likely cache misses. =/

llvm-svn: 159648

llvm-svn: 159647

llvm-svn: 159646

llvm-svn: 159645

Add aliases for pblendvb, blendvpd, and blendvps instructions with the implicit xmm0 operand specified. Fixes PR13252.

llvm-svn: 159644

llvm-svn: 159643

llvm-svn: 159642

  - execute_external should be;
    - Not on Win32.
    - Using bash.
    In reverse, "execute_internal" shoud be (Win32 && !bash).

  - lit.getBashPath() behaves differently before and after tweaking $PATH.

I will add a few explanations there later.

llvm-svn: 159641

It fixes failure in test/MC/MachO/gen-dwarf.s on Win32 w/o bash.

llvm-svn: 159640

llvm-svn: 159639

llvm-svn: 159638

llvm-svn: 159637

llvm-svn: 159636

llvm-svn: 159635

llvm-svn: 159634

(cf -Wunused-private-field and several other existing -field diagnostics.)

llvm-svn: 159633

initializer.

I really feel like Clang should warn about this, but I can't describe
a good reason. GCC will warn on this in some cases under
-Wsequence-point, but it actually seems like a false positive for that
warning....

llvm-svn: 159631

if we want to ignore a result, the Dest will be null.  Otherwise,
we must copy into it.  This means we need to ensure a slot when
loading from a volatile l-value.

With all that in place, fix a bug with chained assignments into
__block variables of aggregate type where we were losing insight into
the actual source of the value during the second assignment.

llvm-svn: 159630

* Added file header documentation with \file and \brief;
* Cleaned up existing doc comments and added/annotated \brief summaries.

llvm-svn: 159629

llvm-svn: 159628

given a cursor pointing to a C++ method call or an ObjC message,
returns non-zero if the method/message is "dynamic", meaning:

  For a C++ method: the call is virtual.
  For an ObjC message: the receiver is an object instance, not 'super' or a
  specific class.

rdar://11779185

llvm-svn: 159627

c-functions declared in implementation should have their 
parsing delayed until the end so, they can access forward
declared private methods. // rdar://10387088

llvm-svn: 159626

   
    inlineasm-cnstrnt-bad-r-1.ll is NOT supposed to fail, so it was removed.    This resulted in the removal of a negative test (inlineasm-cnstrnt-bad-r-1.ll)
    

llvm-svn: 159625

initialize any variable. This is extremely conservative, but is sufficient for
now.

llvm-svn: 159620

it appears to be breaking the bots.

This reverts commit 1b055ce320fa13f6f1ac81670d11b45e01f79876.

llvm-svn: 159619

This reverts commit b2833d9dcba88c6f0520cad760619200adc0442c.

llvm-svn: 159618

llvm-svn: 159617

* Primarily, added \brief to most of include/clang/Basic, instead of prefixing
  the comments with "DeclaredName - ";
* Made some brief summaries significantly briefer;
* Fixed up some erroneous uses of \see and \arg;
* Fixed up some extraneous backslashes in \code...\endcode blocks;
* Fixed up some typos/spelling errors.

llvm-svn: 159616

test/Driver/crash-report.c: don't fail if there are no files left behind by a previous run of this test!

llvm-svn: 159615