seem closely related. (I'm happy to move this if others have a better
idea of where to put it.)

llvm-svn: 184402

This fixes PR16370, I'll add the test case in a follow-up commit.

llvm-svn: 184401

namespaces, by treating them just like we treat extern "C" declarations in
function scope.

llvm-svn: 184223

llvm-svn: 184056

not actually talking about a default constructor.

llvm-svn: 183885

DR61 affirms that expressions containing unresolved member access should
be disallowed when performing "address of" operations.

llvm-svn: 183723

Disallow the existence of a declaration of a member class that isn't a
forward declaration before it's definition.

llvm-svn: 183722

Disallowing deriving from classes that have private virtual base classes
except in instances where the deriving class would be able to cast
itself to the private virtual base via a different derivation.

llvm-svn: 183462

llvm-svn: 182720

llvm-svn: 182207