http://llvm.org/viewvc/llvm-project?view=rev&revision=54107

llvm-svn: 54242

different address spaces) for llvm r54195.

llvm-svn: 54241

<rdar://problem/6113085>

llvm-svn: 54237

llvm-svn: 54222

llvm-svn: 54220

llvm-svn: 54219

instead of mapping the decl to a bitcast of the global to the correct
type.
 
 - GetAddrOf{Function,GlobalVar} introduce the bitcast on every use now.

 - This solves a problem where a dangling pointer could be introduced
   by the RAUW done when replacing a forward or tentative
   definition. See testcase for more details.

 - Fixes <rdar://problem/6108358>

llvm-svn: 54211

llvm-svn: 54181

 - No (intended) functionality change.

 - Primary purpose is to clearly separate (lazy) construction of
   globals that are a forward declaration or tentative definition from
   those that are the final definition.

 - Lazy construction is now encapsulated in
   GetAddrOf{Function,GlobalVar} while final definitions are
   constructed in EmitGlobal{Function,Var}Definition.
 
 - External interface for dealing with globals is now limited to
   EmitGlobal and GetAddrOf{Function,GlobalVar}.

 - Also updated helper functions dealing with statics, annotations,
   and ctors to be private.

llvm-svn: 54179

<rdar://problem/6108127> clang ObjC rewriter: no translation of id <proto>

llvm-svn: 54163

 - Killed useless CodeGenModule::EmitGlobalVarDeclarator, instead just
   recurse on any ScopedDecl.
 - Fix for <rdar://problem/6093838>

llvm-svn: 54162

llvm-svn: 54151

llvm-svn: 54121

llvm-svn: 54120

llvm-svn: 54119

llvm-svn: 54118

Fix serialization for TypedefType by allowing TypedefType to access the internal CanonicalType stored in Type.
The test case Serialization/stmt_exprs.c now passes.

llvm-svn: 54117

with QualTypes and Types.

llvm-svn: 54116

QualType::ReadBackpatch public so that FieldDecl doesn't need
to be a friend of QualType.

llvm-svn: 54115

llvm-svn: 54114

llvm-svn: 54113

llvm-svn: 54112

llvm-svn: 54111

llvm-svn: 54110

Serialization/stmt_exprs.c, but I don't know the right solution.  Will fix
when I get a chance to talk to Ted about it.

llvm-svn: 54109

llvm-svn: 54108

llvm-svn: 54107

llvm-svn: 54106

ASTContext::getCanonicalType instead (PR2189)

llvm-svn: 54105

llvm-svn: 54104

 - Stolen from LLVM with minor modifications

llvm-svn: 54103

of doing it directly.  This is required for PR2189.

llvm-svn: 54102

llvm-svn: 54101

llvm-svn: 54100

llvm-svn: 54099

improve 'expression unused' diagnostics for stmtexprs.

llvm-svn: 54098

llvm-svn: 54097

llvm-svn: 54096

llvm-svn: 54095

last client of the old ParseObjCProtocolReferences, so it also removes it.

llvm-svn: 54094