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Now we can remove the 'blast-through' code. 

llvm-svn: 70293
This commit is contained in:
Zhongxing Xu 2009-04-28 13:49:42 +00:00
parent 76fe50c654
commit 6e304e6323
1 changed files with 0 additions and 7 deletions
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7
clang/lib/Analysis/CFRefCount.cpp
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@ -1904,13 +1904,6 @@ void CFRefCount::EvalSummary(ExplodedNodeSet<GRState>& Dst,
const TypedRegion* R = dyn_cast<TypedRegion>(MR->getRegion()); 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) { if (R) {
// Is the invalidated variable something that we were tracking? // Is the invalidated variable something that we were tracking?
SymbolRef Sym = state.GetSValAsScalarOrLoc(R).getAsLocSymbol(); SymbolRef Sym = state.GetSValAsScalarOrLoc(R).getAsLocSymbol();