llvm-svn: 67791

- Have PathDiagnosticControlFlowPiece use a vector of PathDiagnosticLocationPairs to represent transitions.

llvm-svn: 67786

llvm-svn: 67784

llvm-svn: 67783

llvm-svn: 67777

llvm-svn: 67776

llvm-svn: 67775

- Switch PathDiagnosticEventPiece and PathDiagnosticMacroPiece to use
  PathDiagnosticLocation.

llvm-svn: 67774

llvm-svn: 67773

llvm-svn: 67769

Detailed bug report:
http://llvm.org/bugs/show_bug.cgi?id=3873

llvm-svn: 67768

- Added a new class, 'PathDiagnosticLocation', that is a variant for
  SourceLocation, SourceRange, or Stmt*. This will be used soon by
  PathDiagnosticPieces to describe locations for targets of branches, locations
  of events, etc.
- Did some prep. refactoring of PathDiagnosticPieces to prepare them for
  adopting the new PathDiagnosticLocation

llvm-svn: 67767

- Temporarily undef'ed __OBJC2__ in nonfragile objc abi mode
  as it was forcing ivar synthesis in a certain project which clang
  does not yet support.

llvm-svn: 67766

llvm-svn: 67765

llvm-svn: 67764

 - <rdar://problem/6710978> ccc/clang-driver ignore -fno-common

llvm-svn: 67762

llvm-svn: 67761

 - <rdar://problem/6717381> [driver] implement ld argument translation
   in new driver

llvm-svn: 67760

llvm-svn: 67759

llvm-svn: 67758

separate, or vice versa).

Also, fix initialization of LinkingOutput variable.

llvm-svn: 67757

llvm-svn: 67756

Treat @package the same as @public. The documentation for @package says it is analogous to private_extern for variables/functions. Fully implementing this requires some kind of linker support (so access is denied to code outside the classes executable image). I don't believe GCC fully implements this semantic. Will discuss with Fariborz offline.

llvm-svn: 67755

llvm-svn: 67754

tools with the name of the option replace, and arguments rendered
separately.

llvm-svn: 67753

llvm-svn: 67752

llvm-svn: 67750

llvm-svn: 67748

analysis engine.

llvm-svn: 67747

llvm-svn: 67746

llvm-svn: 67744

llvm-svn: 67742

llvm-svn: 67741

llvm-svn: 67740

llvm-svn: 67739

llvm-svn: 67738

llvm-svn: 67737

llvm-svn: 67736

CodeGenModule.  Once there, add a new NoCommon option to
it and implement -fno-common.

llvm-svn: 67735

llvm-svn: 67734