ownership qualifier cast which won't work.
// rdar://10244607

llvm-svn: 143258

an rvalue retainable object type with life-time qualifier has no
effect and wil be diagnosed as error. // rdar://10244607

llvm-svn: 143219

increasingly prevailing case to the point that new features
like ARC don't even support the fragile ABI anymore.

This required a little bit of reshuffling with exceptions
because a check was assuming that ObjCNonFragileABI was
only being set in ObjC mode, and that's actually a bit
obnoxious to do.

Most, though, it involved a perl script to translate a ton
of test cases.

Mostly no functionality change for driver users, although
there are corner cases with disabling language-specific
exceptions that we should handle more correctly now.

llvm-svn: 140957

object to a __weak object type. // rdar://9732636

llvm-svn: 134706

object to a __weak object/type. // rdar://9732636.
This is objc side of things. objc++ side tbd.

llvm-svn: 134624

classes which are incompatible with weak references.
// rdar://9693477

llvm-svn: 134522