Add really basic support for blocks in the retain/release checker.  For now, anytime we pass a tracked object to a block call we stop tracking it.

llvm-svn: 89831
2 files changed
tree: 3c583479a98a0ef95c94caade1ac3a3f3d544f66
  1. clang/
  2. compiler-rt/
  3. llvm/