correct, but an extra set of ObjC eyes would be good.

llvm-svn: 66342

llvm-svn: 66341

llvm-svn: 66337

llvm-svn: 66335

difficult to come up with a testcase because the code generation for this
construct is broken.

llvm-svn: 66325

on all the new code by default.  There is still plenty of testing to
do and issues I'm sure need resolving.  Let me know if you find
anything.

llvm-svn: 66323

llvm-svn: 66322

performance that the type of the returned llvm::Value for an expression 
matches the converted type of the clang::Expr; mismatches will cause all
sorts of errors and silent miscompilations.

llvm-svn: 66321

llvm-svn: 66320

llvm-svn: 66319

llvm-svn: 66317

llvm-svn: 66314

- Make Selector::getAsIdentifierInfo() private.  Using IdentifierInfo* in
  Selector is an implementation detail that clients shouldn't think about.
- Modify diagnostic emission in Sema::ProcessPropertyDecl to not use
  Selector::getAsIdentifierInfo() (which could crash when IdentifierInfo* is
  null) and instead use Selector::getAsString().
- Tidy up Selector::getAsString() implementation.

llvm-svn: 66313

PathDiagnosticControlFlowPiece to distinguish (in the class hierarchy) between
events and control-flow diagnostic pieces. Clients must now use these directly
when constructing PathDiagnosticPieces.

llvm-svn: 66310

struct to an extension warning to match the behavior of GNU C, which
addresses the Sema part of PR3671.

llvm-svn: 66308

llvm-svn: 66307

Clean up some error messages with anonymous structs/unions and member declaration parsing. Fixes PR3680

llvm-svn: 66305

Use the 'declaration does not declare anything' error when we see an anonymous struct/union declaration outside of a struct or union in C

llvm-svn: 66303

crash in ir-gen.

llvm-svn: 66302

prototype of the same function, where the promoted parameter types in
the K&R definition are not compatible with the types in the
prototype. Fixes PR2821.

llvm-svn: 66301

CodeGenModule::CreateRuntimeVariable.

 - No real functionality change; although we now assert on silly
   things like:
--
int objc_exception_throw;
void f0() { @throw(@"A"); }
--
   instead of accepting it.

llvm-svn: 66292

Start work on subclassing PathDiagnosticPiece to distinguish more between control-flow pieces, events, etc.

llvm-svn: 66291

really use pack() instead.
 - <rdar://problem/6650243> clang warns about '#pragma pack(0)'

llvm-svn: 66287

llvm-svn: 66286

llvm-svn: 66284

C and C++. Fixes PR3688.

llvm-svn: 66282

in a lone X87 class.
 - PR3735.

llvm-svn: 66277

 - <rdar://problem/6652110> clang should support weak_import

llvm-svn: 66270

Add some assertions along the way...

llvm-svn: 66265

llvm-svn: 66263

 - Also, diagnose weak applied to types.

llvm-svn: 66259

llvm-svn: 66257

llvm-svn: 66247

llvm-svn: 66246

llvm-svn: 66243

llvm-svn: 66241

llvm-svn: 66231

 - No functionality change.

llvm-svn: 66218

SemaObjC/call-super-2.m:78:29: error: cannot cast 'super' (it isn't an expression)
   return [(Object <Func> *)super instance_func0];
           ~~~~~~~~~~~~~~~~~^

llvm-svn: 66215

llvm-svn: 66214