doesn't crash.  (Such expressions are valid in C++, but not in C.)

llvm-svn: 86513

llvm-svn: 86457

llvm-svn: 86414

llvm-svn: 86413

llvm-svn: 86412

llvm-svn: 86411

llvm-svn: 86410

llvm-svn: 86407

llvm-svn: 85408

llvm-svn: 85373

through the crack.

llvm-svn: 85160

qualified reference to a declaration that is not a non-static data
member or non-static member function, e.g., 

  namespace N { int i; }
  int j = N::i;

Instead, extend DeclRefExpr to optionally store the qualifier. Most
clients won't see or care about the difference (since
QualifierDeclRefExpr inherited DeclRefExpr). However, this reduces the
number of top-level expression types that clients need to cope with,
brings the implementation of DeclRefExpr into line with MemberExpr,
and simplifies and unifies our handling of declaration references.

Extended DeclRefExpr to (optionally) store explicitly-specified
template arguments. This occurs when naming a declaration via a
template-id (which will be stored in a TemplateIdRefExpr) that,
following template argument deduction and (possibly) overload
resolution, is replaced with a DeclRefExpr that refers to a template
specialization but maintains the template arguments as written.

llvm-svn: 84962

llvm-svn: 84947

both scalar and aggregates.

llvm-svn: 84910

for base classe members as well. Test case enhanced for this.

llvm-svn: 84780

llvm-svn: 84771

as argument to a function call. Removes a FIXME.

llvm-svn: 84694

llvm-svn: 84518

llvm-svn: 84456

When binding a reference to a temporary, it's important that other temporaries created as on the RHS are destroyed before emitting the dtor for the temporary.

llvm-svn: 84451

struct A { };
struct B : A { };

void f() {
  const A& a = B();
}

correctly. (This now does the offset conversion if necessary and calls the destructor when a goes out of scope).

llvm-svn: 84162

llvm-svn: 83964

llvm-svn: 83913

This is not yet enabled.

llvm-svn: 83399

<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