merges, and until then, it's useful to keep the tables separate for ease
of manipulation.

llvm-svn: 88806

llvm-svn: 88805

llvm-svn: 88804

llvm-svn: 88803

llvm-svn: 88802

llvm-svn: 88801

llvm-svn: 88800

forward declaration and patching tblgen to emit it right. Patch by Amine Khaldi!

llvm-svn: 88798

llvm-svn: 88797

llvm-svn: 88795

llvm-svn: 88794

llvm-svn: 88792

decl so move it there. GCC accepts it both in front and after decls.

llvm-svn: 88791

- Eliminates many calls to std::string.c_str()
- Fixes an invalid read in ReturnStackAddressChecker due to an unsafe call to
  StringRef.data() which doesn't guarantee null-termination.

llvm-svn: 88779

Please report any discrepancies you see in clang-cc, I'm not confident that our regression tests cover all the fun ways one can use clang-cc.

llvm-svn: 88776

llvm-svn: 88774

Add FrontendActions, which provides a FrontendAction interface to all the existing AST consumer based clang-cc actions.

llvm-svn: 88773

llvm-svn: 88772

 - This is an initial step towards -march=native support in Clang, and towards
   eliminating host dependencies in the targets. See PR5389.

 - Patch by Roman Divacky!

llvm-svn: 88768

legitimately has side-effects (and needs to be generated as a non-constant).

llvm-svn: 88767

local variable.

llvm-svn: 88766

llvm-svn: 88765

llvm-svn: 88764

ultimately never used.

llvm-svn: 88763

llvm-svn: 88762

llvm-svn: 88761

allocated until runtime (such as an alloca). Patch by Hans Wennborg!

llvm-svn: 88760

when there are more parameters in the prototype than arguments to the call.

llvm-svn: 88759

llvm-svn: 88758

(instead of running it with arbitrary consumers).
 - Also, turn any -fixit-at lookup failure into an error.

llvm-svn: 88757

llvm-svn: 88756

more familiar with this stuff should double-check that there isn't some more
general rule; this is purely from inspecting g++ output.)

llvm-svn: 88755

Added getSubRegIndex(A,B) that returns subreg index of A to B. Use it to replace broken code in VirtRegRewriter.

llvm-svn: 88753

definitions just because the type happens to be an array type.

llvm-svn: 88752

cast) that is converting to a class type, enumerate its constructors
as in any other direct initialization. This ensures that we get the
proper conversion sequence.

llvm-svn: 88751

 - Not tested, but -verify with multiple inputs should work now.

llvm-svn: 88750

llvm-svn: 88749

 - This reimplements -verify as just another DiagnosticClient, which buffers the diagnostics and checks them when the source file is complete. There are some hacks to make this work, but they are all internal, and this exposes a better external interface.

 - This also tweaks a few things:
   o Errors are now just regular diagnostics.
   o Frontend diagnostics are now caught (for example, errors in command line arguments), although there isn't yet a way to specify that they are expected. That would be nice though.

 - Not yet used.

llvm-svn: 88748

llvm-svn: 88747

- If destination is a physical register and it has a subreg index, use the
  sub-register instead.
This fixes PR5423.

llvm-svn: 88745