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As discussed with Ted offline, re-apply r70293. 

llvm-svn: 70358
This commit is contained in:
Zhongxing Xu 2009-04-29 02:30:09 +00:00
parent 95c5b0e522
commit 3ee3044bd7
1 changed files with 1 additions and 8 deletions
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9
clang/lib/Analysis/CFRefCount.cpp
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@ -1919,14 +1919,7 @@ void CFRefCount::EvalSummary(ExplodedNodeSet<GRState>& Dst,
// disambiguate conjured symbols.
const TypedRegion* R = dyn_cast<TypedRegion>(MR->getRegion());
// Blast through TypedViewRegions to get the original region type.
while (R) {
const TypedViewRegion* ATR = dyn_cast<TypedViewRegion>(R);
if (!ATR) break;
R = dyn_cast<TypedRegion>(ATR->getSuperRegion());
}
if (R) {
// Is the invalidated variable something that we were tracking?
SymbolRef Sym = state.GetSValAsScalarOrLoc(R).getAsLocSymbol();