Detect overflow in the path count computation. rdar://12277446.
authorDan Gohman <gohman@apple.com>
Wed, 12 Sep 2012 20:45:17 +0000 (20:45 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 12 Sep 2012 20:45:17 +0000 (20:45 +0000)
commit0d1bc5f916d6b0f4eb5bf69cf87e244b52be009e
tree6472f5a01a920b034e2433ea4266e50e986bb122
parent045ca86bb3494e60ec2be72cabb5683fe204d066
Detect overflow in the path count computation. rdar://12277446.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163739 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/ObjCARC.cpp
test/Transforms/ObjCARC/path-overflow.ll [new file with mode: 0644]