llvm-svn: 55316

llvm-svn: 55312

EmitScalarConversion().
 - Important for allowing Obj-C void * to id<X> casts and so on.
 - Not sure about this fix however, perhaps Type should understand
   that id is effectively a pointer type.

llvm-svn: 55311

 - Sema gives a perfectively nice error message on invalid constraints.

llvm-svn: 55310

 - NeXT loads the super class at runtime; this required changing the
   runtime interface to pass more information down.

llvm-svn: 55307

llvm-svn: 55304

llvm-svn: 55303

 - This ensures that references to undefined classes cause link
   errors.
 - NOTE: This relies on platform specific asm directives currently,
   this should be factored out.

Also, don't emit a SYMBOLS metadata entry if there are no symbols.

llvm-svn: 55302

llvm-svn: 55299

llvm-svn: 55298

llvm-svn: 55297

llvm-svn: 55287

llvm-svn: 55286

llvm-svn: 55284

llvm-svn: 55283

llvm-svn: 55281

llvm-svn: 55280

llvm-svn: 55278

llvm-svn: 55277

llvm-svn: 55276

llvm-svn: 55274

llvm-svn: 55272

llvm-svn: 55269

an APInt directly to an ostream now, so add some hacks.  It would
be better to switch all of the bugreport (and friends) stuff over
to raw_ostream.

llvm-svn: 55264

llvm-svn: 55262

Make sure to create CXX record decls for the implicit Obj-C type declarations. This lets us compile Cocoa.h as Objective-C++

llvm-svn: 55261

 - Use CCC_ECHO to control echoing behavior (default is on, set to ''
   or unset to disable)
 - Get 'clang','llc','as','cc','ld' executables from environment. 'cc'
   and 'ld' are fetched through CCC_CC and CCC_LD respectively -- to
   support make CC=ccc -- the others are through their upcased
   versions.
 - Add CCC_NATIVE mode.
   o This uses llc and as to generate native object files; allowing
     more drop-in replacement of gcc.
   o Disabled by default, but should eventually be default.
   o Allow --emit-llvm in CCC_NATIVE mode to override. Essentially
     this makes ccc more like a drop in replacement for llvm-gcc.
 - Prevent explicit -x <language> options from annoying clang.

llvm-svn: 55260

llvm-svn: 55255

llvm-svn: 55254

llvm-svn: 55253

llvm-svn: 55250

llvm-svn: 55249

llvm-svn: 55247

llvm-svn: 55245

llvm-svn: 55244

 - Use CodeGenModule::GetAddrOfConstantCFString

Some tweaks of CodeGenModule::GetAddrOfConstantCFString

llvm-svn: 55243

llvm-svn: 55242

llvm-svn: 55241

llvm-svn: 55240

llvm-svn: 55237