This results in libclang ignoring such methods.

llvm-svn: 137852

llvm-svn: 137750

llvm-svn: 137674

test over from llvm/test/FrontendC++ and update others to account for
the change.

llvm-svn: 137669

llvm-svn: 137574

Implement function template specialization at class scope extension in Microsoft mode. A new AST node is introduced: ClassScopeFunctionSpecialization. This node holds a FunctionDecl that is not yet specialized; then during the class template instantiation the ClassScopeFunctionSpecialization will spawn the actual function specialization.

Example:
template <class T>
class A {
public:
  template <class U> void f(U p) {  }
  template <> void f(int p) {  } // <== class scope specialization
};

This extension is necessary to parse MSVC standard C++ headers, MFC and ATL code.
BTW, with this feature in, clang can parse (-fsyntax-only) all the MSVC 2010 standard header files without any error.

llvm-svn: 137573

Unlike most of the other Neon intrinsics, these are not overloaded and do not
have the extra argument that specifies the vector type.  This has not been
fatal because the lane number operand is supposed to be an ICE and so that
value has harmlessly been used as the type identifier.  Radar 9901281.

llvm-svn: 137550

llvm-svn: 137472

llvm-svn: 137420

llvm-svn: 137411

ASTContext with accessors/mutators. The only functional change is that
the AST writer won't bother writing the id/Class/SEL redefinition type
if it hasn't been explicitly set; previously, it ended up being
written as a synonym for the built-in id/Class/SEL.

llvm-svn: 137349

hierarchy of delegation, and that EH selector values are meaningful
function-wide (good thing, too, or inlining wouldn't work).
2,3d
1a
hierarchy of delegation and that EH selector values have the same
meaning everywhere in the function instead of being meaningful only
in the context of a specific selector.

This removes the need for routing edges through EH cleanups,
since a cleanup simply always branches to its enclosing scope.

llvm-svn: 137293

llvm-svn: 137200

llvm-svn: 137132

llvm-svn: 137126

enumerations from the ASTContext into CodeGen, so that we don't need
to serialize it to AST files. This appears to be the last of the
low-hanging fruit for SpecialTypes.

llvm-svn: 137124

layout of a constant NSString from the ASTContext over to CodeGen,
since this is solely CodeGen's responsibility. Eliminates one of the
unnecessary "special" types that we serialize.

llvm-svn: 137121

expression. Fxies PR10592.

llvm-svn: 137086

llvm-svn: 137052

otherwise required.

llvm-svn: 137029

aren't actually going to make a normal cleanup for.  Sometimes
we optimistically create branches to such blocks for fixups,
and then we resolve the fixup to somewhere within the cleanup's
scope, and then the cleanup is actually not reachable for some
reason.  The process of resolving the fixup leaves us with
switches whose default edge leads to the cleanup;  we can
replace that with unreachable, then (in many cases) turn
the switch into an unconditional branch.

Fixes PR10467.

llvm-svn: 137011

releasing the collection.

llvm-svn: 136949

Patch by Craig Topper and Sundeep!

llvm-svn: 136856

own, incorrectly, for releasing objects at the end of a full-expression.

llvm-svn: 136823

A homogeneous aggregate is an aggregate data structure where after flattening
any nesting there are 1 to 4 elements of the same base type that is either a
float, double, or Neon vector.  All Neon vectors of the same size, either 64
or 128 bits, are treated as equivalent for this purpose.  When using the
AAPCS-VFP ABI, check for homogeneous aggregates and pass them as arguments by
expanding them into a sequence of their base types.  This requires extending
the existing support for expanded arguments to handle not only structs, but
also constant arrays and complex types.

llvm-svn: 136767

function, be sure to drop parameter attributes when dropping their
associated arguments.  Patch by Aaron Landwehr!

llvm-svn: 136753

Patch by Jim (Ningjie) Chen.

llvm-svn: 136734

llvm-svn: 136728

llvm-svn: 136703

This reverts commit 67d097e1232b7d66f58989c16a45b8a11721f76e.
We found a miscompile with ARM byval, which is still being investigated.
In the meantime, this works around the problem by disabling ARM byval.

Conflicts:
	lib/CodeGen/TargetInfo.cpp

llvm-svn: 136662

without bailing out when va_arg is an aggregate expression. However, 
alignment checking needs to be added in isSafeToEliminateVarargsCast in
InstCombineCalls.cpp in order to produce correct mips code (see link below).

http://lists.cs.uiuc.edu/pipermail/llvmdev/2011-July/042047.html

llvm-svn: 136647

llvm-svn: 136630

llvm-svn: 136628

llvm-svn: 136461

instruction is tied to an output operand which is a pointer, and
the input operand is narrower than the output operand.

llvm-svn: 136438

__block variables where the act of initialization/assignment
itself causes the __block variable to be copied to the heap
because the variable is of block type and is being assigned
a block literal which captures the variable.

rdar://problem/9814099

llvm-svn: 136337

supposed to be a full-expression;  make it so.  In ARC, make sure
we retain the lock for the entire protected block. 

llvm-svn: 136271

llvm-svn: 136254

Make CodeGen for array delete involving incomplete class work without crashing.  Should fix regression on g++.dg/init/delete1.C.

llvm-svn: 136241

llvm-svn: 136210