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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 | 64a857ac69d75a2a0c80dffb56e6b8ba2ef535a2 (patch) | |
| tree | d4ecdebbfb0a3dfa6230261303546c59db54ec0a /llvm/lib/Transforms | |
| parent | 6239e05adc8f9719f64454922598b960f0060548 (diff) | |
| download | bcm5719-llvm-64a857ac69d75a2a0c80dffb56e6b8ba2ef535a2.tar.gz bcm5719-llvm-64a857ac69d75a2a0c80dffb56e6b8ba2ef535a2.zip | |
GlobalOpt: Avoid jump on uninitialized value.
Found by valgrind.
llvm-svn: 172318
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/IPO/GlobalOpt.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/GlobalOpt.cpp b/llvm/lib/Transforms/IPO/GlobalOpt.cpp index de633547463..efec788162b 100644 --- a/llvm/lib/Transforms/IPO/GlobalOpt.cpp +++ b/llvm/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)) { |
