<rdar://problem/7263113> Make clang produce gcc's objc_assign_StrongCast as a result of type-cast of an ivar in assignment.

llvm-svn: 83150

llvm-svn: 82735

(objc GC's API).

llvm-svn: 82724

Type hierarchy.  Demote 'volatile' to extended-qualifier status.  Audit our
use of qualifiers and fix a few places that weren't dealing with qualifiers
quite right;  many more remain.

llvm-svn: 82705

Several of the existing methods were identical to their respective
specializations, and so have been removed entirely.  Several more 'leaf'
optimizations were introduced.

The getAsFoo() methods which imposed extra conditions, like
getAsObjCInterfacePointerType(), have been left in place.

llvm-svn: 82501

gcc-style write-barrier api only.

llvm-svn: 82493

llvm-svn: 82472

array syntax is used to derefernce and assign to ivar pointee.

llvm-svn: 82183

llvm-svn: 82090

GC. Currently, new API will be generated under
clang-cc's -fobjc-newgc-api flag which will eventually
become the default. WIP.

llvm-svn: 82082

a flag (objc GC).

llvm-svn: 82052

llvm-svn: 81867

llvm-svn: 81738

make very nice symbols, just use the function name.

llvm-svn: 81653

llvm-svn: 81614

llvm-svn: 81602

llvm-svn: 81590

llvm-svn: 81582

llvm-svn: 81481

If a cast expression needs either a conversion function or a constructor to be called, generate implicit child expressions that call them.

llvm-svn: 81383

llvm-svn: 81346

llvm-svn: 81337

llvm-svn: 81237

expressions, e.g.,

  p->~T()

when p is a pointer to a scalar type. 

We don't currently diagnose errors when pseudo-destructor expressions
are used in any way other than by forming a call.

llvm-svn: 81009

llvm-svn: 80723

llvm-svn: 80681

space within the MemberExpr for the nested-name-specifier and its
source range. We'll do the same thing with explicitly-specified
template arguments, assuming I don't flip-flop again.

llvm-svn: 80642

also be adding explicit template arguments as an additional
"adornment". No functionality change.

llvm-svn: 80628

using class's conversion functions [12.3.2-p2]

llvm-svn: 80433

with class type conversion methods. WIP.

llvm-svn: 80365

out for user-defined conversions instead of crashing.

llvm-svn: 80282

name, e.g.,
  
  x->Base::f()

retain the qualifier (and its source range information) in a new
subclass of MemberExpr called CXXQualifiedMemberExpr. Provide
construction, transformation, profiling, printing, etc., for this new
expression type.

When a virtual function is called via a qualified name, don't emit a
virtual call. Instead, call that function directly. Mike, could you
add a CodeGen test for this, too?

llvm-svn: 80167

A field rename and more comments.

llvm-svn: 79537

Removed an unnecessary loop to get to setters incoming
argument. Added DoxyGen comments. Still more work
to do in this area (WIP).

llvm-svn: 79365

llvm-svn: 79197

llvm-svn: 79196

Add an IsInitializer flag to EmitAnyExpr. This is used to prevent temporaries from being destroyed when they're bound to a reference variable.

llvm-svn: 79179

VLASize isn't populated for the type yet.

llvm-svn: 79057

llvm-svn: 78946

llvm-svn: 78756