silence a bogus 'might be used uninit' warning from GCC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92494 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2010-01-04 18:48:26 +00:00
parent 7ba4e17285
commit 0cb1e9edd5

View File

@ -1095,7 +1095,7 @@ Value *InstCombiner::OptimizePointerDifference(Value *LHS, Value *RHS,
// If LHS is a gep based on RHS or RHS is a gep based on LHS, we can optimize
// this.
bool Swapped;
bool Swapped = false;
GetElementPtrInst *GEP = 0;
ConstantExpr *CstGEP = 0;