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ObjectSizeOffsetEvaluator: Don't run into infinite recursion if we have a cyclic...
authorBenjamin Kramer <benny.kra@googlemail.com>
Sun, 29 Sep 2013 19:39:13 +0000 (19:39 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Sun, 29 Sep 2013 19:39:13 +0000 (19:39 +0000)
commit2f0843321016091dca890c819741e06f11ceb390
tree14a58a12ec364b18d20dd87291c8b83a999aedb3tree | snapshot
parent67a25537491bb6f9eadf4016e10bbc9504b6b75dcommit | diff
ObjectSizeOffsetEvaluator: Don't run into infinite recursion if we have a cyclic GEP.

Those can occur in dead code. PR17402.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191644 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/MemoryBuiltins.cpp diff | blob | history
test/Instrumentation/BoundsChecking/simple.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors