caught can be copy-initialized and destructed. Fixes PR6518.

llvm-svn: 97853

to an Objective-C instance variable.

llvm-svn: 97850

pointer types. Fixes radar 7626768.

llvm-svn: 97847

The Windows build is just too weird; there's no real cost to doing the concurrency checks for ASTUnit in all builds

llvm-svn: 97840

llvm-svn: 97835

llvm-svn: 97831

llvm-svn: 97810

llvm-svn: 97809

information in ExplodedNode.

llvm-svn: 97785

add support for a 1<<29 bit in the block flags field to mark blocks using alternate struct return ABI

llvm-svn: 97775

This fixes bootstrap on ELF systems :-)

llvm-svn: 97773

trigger access control or one of the many assertions we have for valid
access specifiers.

llvm-svn: 97767

on a block API struct definition.

llvm-svn: 97754

llvm-svn: 97750

llvm-svn: 97746

moved incorrectly. (radar 7714443).

llvm-svn: 97734

Clang's support for weakref is now better than llvm-gcc's :-)

We don't introduce a new symbol and we correctly mark undefined references weak only if there is no
definition or regular undefined references in the same file.

llvm-svn: 97733

we now may have identical states with different analysis context.

Set the right AnalysisContext in state when entering and leaving a callee.

With both of the above changes, we can pass the test case.

llvm-svn: 97724

Our testing framework can't deal with disabled targets yet.

llvm-svn: 97719

llvm-svn: 97717

llvm-svn: 97716

hacky solution for translating.  Expanded on comment explaining
the hack a bit.

llvm-svn: 97714

ABI conforming.

llvm-svn: 97702

llvm-svn: 97700

some builtins will rely on target knowledge.

llvm-svn: 97693

llvm-svn: 97686

llvm-svn: 97679

llvm-svn: 97677

nested-name-specifier. For example, this allows member access in
diamond-shaped hierarchies like:

  struct Base {
    void Foo();
    int Member;
  };

  struct D1 : public Base {};
  struct D2 : public Base {};

  struct Derived : public D1, public D2 { }

  void Test(Derived d) {
    d.Member = 17; // error: ambiguous cast from Derived to Base
    d.D1::Member = 17; // error: okay, modify D1's Base's Member
  }

Fixes PR5820 and <rdar://problem/7535045>. Also, eliminate some
redundancy between Sema::PerformObjectMemberConversion() and
Sema::PerformObjectArgumentInitialization() -- the latter now calls
the former.

llvm-svn: 97674

((id)cat)->isa. Fixes radar 7709015.

llvm-svn: 97672

llvm-svn: 97669

Add in c header path for various linuxes as well.

Partial patch from Christian Adåker!

llvm-svn: 97666

fix a code gen crash. This is WIP as not
all ABI cases are covered (there is a FIXME to 
this effect). Fixes radar 7696748.

llvm-svn: 97658

llvm-svn: 97656

llvm-svn: 97654

why the front-end is calculating the argument to llvm.eh.dwarf.cfa().

llvm-svn: 97653

llvm-svn: 97643

llvm-svn: 97641

that are hidden by other derived base subobjects reached along a
lookup path that does *not* pass through the hiding subobject (C++
[class.member.lookup]p6). Fixes PR6462.

llvm-svn: 97640

__builtin_frob_return_address.  The implementations for both are
still trivial in the default case.

llvm-svn: 97638