llvm-svn: 89287

llvm-svn: 89222

llvm-svn: 89219

llvm-svn: 89201

llvm-svn: 89197

llvm-svn: 89193

llvm-svn: 89191

llvm-svn: 89190

llvm-svn: 89186

llvm-svn: 89185

llvm-svn: 89174

llvm-svn: 89173

llvm-svn: 89172

llvm-svn: 89166

enums.

llvm-svn: 89165

pointer to member functions to work.  WIP.

llvm-svn: 89161

objective-c2 classes (radar 6815425).

llvm-svn: 89157

llvm-svn: 89155

(still radar 6815425).

llvm-svn: 89152

llvm-svn: 89148

(radar 6815425).

llvm-svn: 89146

As per Fariborz's suggestion, committed now but can be reverted later if the used flag is problematic for Apple.

llvm-svn: 89134

llvm-svn: 89133

llvm-svn: 89079

Unify the way destructor epilogues are generated for synthesized and regular destructors. Also fix PR5529.

llvm-svn: 89034

llvm-svn: 89033

llvm-svn: 89031

llvm-svn: 89030

llvm-svn: 89028

llvm-svn: 89015

PHI node.

llvm-svn: 89005

llvm-svn: 89004

llvm-svn: 88999

llvm-svn: 88995

llvm-svn: 88989

llvm-svn: 88988

llvm-svn: 88971

sugared types. The basic problem is that our qualifier accessors
(getQualifiers, getCVRQualifiers, isConstQualified, etc.) only look at
the current QualType and not at any qualifiers that come from sugared
types, meaning that we won't see these qualifiers through, e.g.,
typedefs:

  typedef const int CInt;
  typedef CInt Self;

Self.isConstQualified() currently returns false!

Various bugs (e.g., PR5383) have cropped up all over the front end due
to such problems. I'm addressing this problem by splitting each
qualifier accessor into two versions: 

  - the "local" version only returns qualifiers on this particular
    QualType instance
  - the "normal" version that will eventually combine qualifiers from this
    QualType instance with the qualifiers on the canonical type to
    produce the full set of qualifiers.

This commit adds the local versions and switches a few callers from
the "normal" version (e.g., isConstQualified) over to the "local"
version (e.g., isLocalConstQualified) when that is the right thing to
do, e.g., because we're printing or serializing the qualifiers. Also,
switch a bunch of
  
  Context.getCanonicalType(T1).getUnqualifiedType() == Context.getCanonicalType(T2).getQualifiedType()

expressions over to 

  Context.hasSameUnqualifiedType(T1, T2)

llvm-svn: 88969

more cases.  No intended visible change.

llvm-svn: 88968

llvm-svn: 88966