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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2013-01-12 15:34:31 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2013-01-12 15:34:31 +0000 |
| commit | 0813589f72de5f15a28f36e2235cb933b7b8ebc0 (patch) | |
| tree | 25ee89a2d3ef6c118f608c3e18f97717b8c7f238 | |
| parent | a96a96cefaa3196bde76a7bda8e57c95893f723b (diff) | |
| download | external_llvm-0813589f72de5f15a28f36e2235cb933b7b8ebc0.zip external_llvm-0813589f72de5f15a28f36e2235cb933b7b8ebc0.tar.gz external_llvm-0813589f72de5f15a28f36e2235cb933b7b8ebc0.tar.bz2 | |
GlobalOpt: Avoid jump on uninitialized value.
Found by valgrind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172318 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/IPO/GlobalOpt.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index de63354..efec788 100644 --- a/lib/Transforms/IPO/GlobalOpt.cpp +++ b/lib/Transforms/IPO/GlobalOpt.cpp @@ -2828,7 +2828,7 @@ bool Evaluator::EvaluateBlock(BasicBlock::iterator CurInst, return false; } - Constant *RetVal; + Constant *RetVal = 0; // Execute the call, if successful, use the return value. ValueStack.push_back(new DenseMap<Value*, Constant*>); if (!EvaluateFunction(Callee, RetVal, Formals)) { |