retain/release checker: Special case handling of CFAttributedStringSetAttribute,
fixing <rdar://problem/7152619>. Along the way, merge test cases in
'test/Analysis/rdar-6539791.c' into 'test/Analysis/retain-release.m'.

llvm-svn: 79499
3 files changed
tree: 0e8cdbf787f27af7f511c4187d01b99520522783
  1. clang/
  2. compiler-rt/
  3. llvm/