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(parent: 3028d38) | patch
Fix undefined behavior (binding a reference to a dereferenced null pointer) if
authorRichard Smith <richard-llvm@metafoo.co.uk>
Fri, 17 Aug 2012 21:42:44 +0000 (21:42 +0000)
committerRichard Smith <richard-llvm@metafoo.co.uk>
Fri, 17 Aug 2012 21:42:44 +0000 (21:42 +0000)
commit1cec7a05ee41725ec97b41608fe16d58c8c5b103
tree340af8d9ba7ce7d2135fe06f183ac94757dd7147tree | snapshot
parent3028d38f6e55ae3808f97f7b5b0d7686f6483bdbcommit | diff
Fix undefined behavior (binding a reference to a dereferenced null pointer) if
SSAUpdater was created and destroyed without being initialized.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162137 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/SSAUpdater.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors