Environment hasn't been uniqued in a FoldingSet for some time, so this
was just wasting a pointer in GRState.

llvm-svn: 73645

GRState object has a direct reference to its GRStateManager, making
the functionality of GRStateRef redunandant.  This will lead to some
nice API cleanup and code shrinking across libAnalysis.

llvm-svn: 73644

thereof. Patch by Anders Johnsen!

llvm-svn: 73641

 - Make python test runner force COLUMNS=0 to increase determinism.

 - Substitute clang-cc as we do for clang.

 - Improved detection of Ctrl-C.

 - Honor CLANG and CLANGCC environment variables.

 - Add proper command line arguments to TestRunner.py (see --help)

llvm-svn: 73640

llvm-svn: 73637

llvm-svn: 73629

llvm-svn: 73626

Make sure that .td and .def files get into the list of headers in a CMake build, for use in Xcode and Visual Studio

llvm-svn: 73623

llvm-svn: 73619

llvm-svn: 73618

llvm-svn: 73609

llvm-svn: 73604

llvm-svn: 73589

llvm-svn: 73585

llvm-svn: 73584

llvm-svn: 73583

 - Turns out libstdcxx greps for this in configure.

llvm-svn: 73582

 - I think we will eventually need to support this for realz, and some build
   processes seem to depend on these options.

llvm-svn: 73581

Since integral template arguments can't have dependent types we don't need an extra pass to set the right APSInt bit width/signedness.

llvm-svn: 73580

llvm-svn: 73576

llvm-svn: 73574

- Add "sections" to RegionStoreManager.cpp to delineate functionality.
- Add new function "CreateFieldsOnlyRegionStoreManager" that uses the new
  RegionStoreFeatures class to use a reduced set of features from
  RegionStoreManager (in this case, only field-sensitivity). This isn't
  completely hooked up yet.

llvm-svn: 73572

llvm-svn: 73568

search for PCH files that correspond to header inclusions, this option
does not make sense. Fixes <rdar://problem/6970322>.

llvm-svn: 73563

llvm-svn: 73556

tool chain.

llvm-svn: 73555

llvm-svn: 73549

InitializeAllAsmPrinters LLVM headers. Also includes some minor fixes
for the CMake-based build with Xcode.

llvm-svn: 73544

llvm-svn: 73542

llvm-svn: 73524

It is possible that main input file does not have any symbol with debug info. To  handle this edge case, always create main compile unit first.
This fixes PR 4228.

llvm-svn: 73520

llvm-svn: 73519

llvm-svn: 73518

llvm-svn: 73514

have target-specific builtins, and do not set the count.
Just default to 0 for these targets.

llvm-svn: 73510

llvm-svn: 73495

llvm-svn: 73494

registered when PCH wasn't being used.  We should always install (in BuiltinInfo)
information about target-specific builtins, but we shouldn't register any builtin
identifier infos.  This fixes the build of apps that use PCH and target specific
builtins together.

llvm-svn: 73492

be unique.

llvm-svn: 73482

llvm-svn: 73474