Reformatted doc comments so that they are now difficult to edit in any editor that doesn't have explicit doxygen support, as per LLVM style guidelines.

llvm-svn: 128335

'unavailable' argument, which specifies that the declaration to which
the attribute appertains is unavailable on that platform.

llvm-svn: 128329

without a warning.

llvm-svn: 128328

usually useless, but not always.

llvm-svn: 128326

the following '@'.  Conceivably, we could skip tokens until something that
can validly start an @interface declaration here, but it's not clear that
it matters.

llvm-svn: 128325

llvm-svn: 128324

FinalOverriders::ComputeBaseOffsets() to CharUnits. No change in
functionality intended.

llvm-svn: 128323

intended.

llvm-svn: 128321

functionality intended.

llvm-svn: 128318

functionality intended.

llvm-svn: 128317

intended.

llvm-svn: 128315

llvm-svn: 128310

Provide blockDecl's startLoc to startFunction. This fixes hidden bug exposed by recent code gen changes. This is tested by global-blocks-lines.exp in gdb testsuite.

llvm-svn: 128303

llvm-svn: 128300

llvm-svn: 128297

llvm-svn: 128292

Sanity checked by John McCall.

llvm-svn: 128287

llvm-svn: 128281

llvm-svn: 128280

llvm-svn: 128279

Replace the call to ParseOptionalCXX0XClassVirtSpecifierSeq with code to only parse an optional 'final' keyword.

llvm-svn: 128278

Get rid of handling of the 'explicit' keyword from class-head. We still parse it though, although that will change shortly.

llvm-svn: 128277

llvm-svn: 128276

llvm-svn: 128275

- Moved the CGObjCRuntime functions out of CGObjCMac.cpp into CGObjCRuntime.cpp

- Added generic functions in CGObjCRuntime for emitting @try and @synchronize
  blocks, usable by any runtime that uses DWARF exceptions.

- Made the GNU runtimes use these functions.

It should now be possible to replace the equivalent functions in
CGObjCNonFragileABIMac with simple calls to these two functions, providing the
runtime functions as arguments.  I'll post a diff to the list for review before
making any changes to the Mac runtime stuff.

llvm-svn: 128274

Remove warnings about using override control keywords in inline function definitions; they will be allowed in the next C++0x draft.

llvm-svn: 128273

llvm-svn: 128272

llvm-svn: 128271

llvm-svn: 128253

llvm-svn: 128251

llvm-svn: 128250

Minor fix in the injection of labels, since we want to look at the redeclaration context of each declaration in the identifier chain. Should fix Linux self-host

llvm-svn: 128210

AttributeLists do not accumulate over the lifetime of parsing, but are
instead reused.  Also make the arguments array not require a separate
allocation, and make availability attributes store their stuff in
augmented memory, too.

llvm-svn: 128209

the case where we only have a single identifier with that name in the
chain. Fixes PR9463 for real this time.

llvm-svn: 128208

functions of the form __builtin_XXX.

llvm-svn: 128198

change in functionality intended.

llvm-svn: 128190

llvm-svn: 128188

llvm-svn: 128187

from a normal type-spec, just for completeness.

llvm-svn: 128185

accessed via the indirect pointer, they don't need to be pointers to pointers).

Finished moving the message lookup code into separate subclasses for each
runtime.  Also performed a few smallish related tidies.

We're now bitcasting the result of the message lookup functions, rather than
casting the lookup functions themselves, so the messages.m test needed updating
to reflect this.

llvm-svn: 128180