llvm-svn: 69206

 - 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

llvm-svn: 69204

llvm-svn: 69203

llvm-svn: 69202

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

llvm-svn: 69193

diagnostic can belong to at most one group.  Each group can
contain multiple diags, but we have nice syntax for the common
case of "1 diag to one group".

llvm-svn: 69192

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

llvm-svn: 69191

variadic operands correctly. Patch by Jakob Stoklund Olesen!

llvm-svn: 69190

llvm-svn: 69186

llvm-svn: 69184

move the remaining default mapping exceptions from C++ code into
the .td files.

llvm-svn: 69183

llvm-svn: 69179

llvm-svn: 69178

implicit from its parenting.  Now that diag mapping is 
explicit, eliminate the fatal and extwarn classes.

llvm-svn: 69177

in the record.

llvm-svn: 69176

be tied to the diag class.  This requires an LLVM tree update.

llvm-svn: 69175

llvm-svn: 69174

llvm-svn: 69173

llvm-svn: 69172

llvm-svn: 69171

llvm-svn: 69170

llvm-svn: 69169

llvm-svn: 69168

Fix <rdar://problem/6789707> "warning: 'extern' variable has an initializer" not correct for __private_extern__.

llvm-svn: 69167

llvm-svn: 69166

caused by: <rdar://problem/6252084> [sema] jumps into Obj-C exception blocks should be disallowed.

Sema::RecursiveCalcLabelScopes() and Sema::RecursiveCalcJumpScopes() need to pop the ScopeStack within the statement iteration loop (was outside the loop).

Eli, please review (thanks).

llvm-svn: 69165

llvm-svn: 69158

llvm-svn: 69157

llvm-svn: 69156

llvm-svn: 69155

with other diagnostic mapping.  In the new scheme, -Wfoo or -Wno-foo or 
-Werror=foo all override the -pedantic options, and __extension__ 
robustly silences all extension diagnostics in their scope.

An added bonus of this change is that MAP_DEFAULT goes away, meaning that
per-diagnostic mapping information can now be stored in 2 bits, doubling
the density of the Diagnostic::DiagMapping array.  This also 
substantially simplifies Diagnostic::getDiagnosticLevel.

OTOH, this temporarily introduces some "macro intensive" code in 
Diagnostic.cpp.  This will be addressed in a later patch.

llvm-svn: 69154

anonymous structs or unions. Fixes PR3778.

llvm-svn: 69153

llvm-svn: 69152