Fix undefined behavior: don't perform array indexing through a potentially null
authorRichard Smith <richard-llvm@metafoo.co.uk>
Wed, 15 Aug 2012 01:39:31 +0000 (01:39 +0000)
committerRichard Smith <richard-llvm@metafoo.co.uk>
Wed, 15 Aug 2012 01:39:31 +0000 (01:39 +0000)
commit11a4fa452305eeaeaaaf9c4fd83d043da081bd11
treecad0380a01d8c5f5c037a89197cd6e788e047c88
parent652199961a8acf3314b15bb3d5133e8a9a56b615
Fix undefined behavior: don't perform array indexing through a potentially null
pointer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161919 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineVerifier.cpp