- <rdar://problem/6796848> implement -fdiagnostics-show-option

llvm-svn: 69276

llvm-svn: 69273

llvm-svn: 69272

this implements -fdiagnostics-show-option in clang-cc.

llvm-svn: 69271

llvm-svn: 69269

passing down the right info yet.

llvm-svn: 69268

llvm-svn: 69267

out of Warnings.cpp.  This simplifies warnings.cpp and makes it more
efficient.

llvm-svn: 69266

they are supposed to be.

llvm-svn: 69265

"set to the default value".

llvm-svn: 69264

is about to become private.

llvm-svn: 69262

Remove clang_W_Group and clang_ignored_W_Group.

llvm-svn: 69261

llvm-svn: 69256

that does not require PCH support for statements. Only AddrLabelExpr,
StmtExpr, and BlockExpr remain (for C).

llvm-svn: 69255

llvm-svn: 69251

llvm-svn: 69245

llvm-svn: 69244

llvm-svn: 69242

llvm-svn: 69240

llvm-svn: 69237

llvm-svn: 69233

llvm-svn: 69232

 - PR3980.

 - <rdar://problem/6762287> [irgen] crash when generating tentative
   definition of incomplete structure

 - This also avoids creating common definitions for things which are
   later overwritten.

 - XFAIL'ed external-defs.c, it isn't completing types properly yet.

llvm-svn: 69231

llvm-svn: 69230

__string/__weak attributes.

llvm-svn: 69229

llvm-svn: 69228

struct X {
  X(int, int);
};

X x(10, 10);

we model that as

X x = X(10, 10); 

inserting a temporary object expr.

llvm-svn: 69227

 - Also, fixed one to actually be one (instead of zero). :)

llvm-svn: 69226

llvm-svn: 69225

llvm-svn: 69222

 - This was particularly bad since I fixed one instance of this name
   and not another, meaning we got an LLVM module with the same
   effective name in two different globals!

llvm-svn: 69205

Teach Sema::SemaBuiltinVAStart() about blocks.

llvm-svn: 69201

gen. issue for property in continuation class declared readwrite 
but which did not generate the declaration for the setter. Fix also
removed a FIXME and resulted in code cleanup.

llvm-svn: 69200

llvm-svn: 69199

llvm-svn: 69198

spectacularly when built for x86-64.

llvm-svn: 69197

Some minor cleanup.

llvm-svn: 69196

token length in the PCH file rather than trying (and failing) to
reconstruct it be getting the spelling token's length.

llvm-svn: 69191

llvm-svn: 69186

llvm-svn: 69184