Fix potential null deference in CFG printer.
authorTed Kremenek <kremenek@apple.com>
Fri, 12 Oct 2012 22:56:31 +0000 (22:56 +0000)
committerTed Kremenek <kremenek@apple.com>
Fri, 12 Oct 2012 22:56:31 +0000 (22:56 +0000)
commitb9f7aa46dd198947118685276c9dd865f677dcb5
tree4e3a0d8ecb119440e2c84186017d98cc14f3ecde
parent451c4d51aec85c3bc3d832d1c3415b006ad76613
Fix potential null deference in CFG printer.

llvm-svn: 165836
clang/lib/Analysis/CFG.cpp