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Revert r89437 and add a comment. 

llvm-svn: 89446
This commit is contained in:
Zhongxing Xu 2009-11-20 03:50:46 +00:00
parent fa559f46c4
commit ab0ae2139a
1 changed files with 2 additions and 1 deletions
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3
clang/lib/Analysis/GRExprEngine.cpp
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@ -1278,7 +1278,8 @@ void GRExprEngine::EvalLocation(ExplodedNodeSet &Dst, Stmt *S,
ExplodedNode* Pred, ExplodedNode* Pred,
const GRState* state, SVal location, const GRState* state, SVal location,
const void *tag, bool isLoad) { const void *tag, bool isLoad) {
if (Checkers.empty()) { // Early checks for performance reason.
if (location.isUnknown() || Checkers.empty()) {
Dst.Add(Pred); Dst.Add(Pred);
return; return;
} }