diff options
Diffstat (limited to 'lib/Analysis/CFRefCount.cpp')
| -rw-r--r-- | lib/Analysis/CFRefCount.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp index e044d1d789..c85d934ebb 100644 --- a/lib/Analysis/CFRefCount.cpp +++ b/lib/Analysis/CFRefCount.cpp @@ -1599,6 +1599,14 @@ void CFRefCount::EvalSummary(ExplodedNodeSet<GRState>& Dst, } const TypedRegion* R = dyn_cast<TypedRegion>(MR->getRegion()); + + // Blast through AnonTypedRegions to get the original region type. + while (R) { + const AnonTypedRegion* ATR = dyn_cast<AnonTypedRegion>(R); + if (!ATR) break; + R = dyn_cast<TypedRegion>(ATR->getSuperRegion()); + } + if (R) { // Set the value of the variable to be a conjured symbol. unsigned Count = Builder.getCurrentBlockCount(); @@ -1609,7 +1617,7 @@ void CFRefCount::EvalSummary(ExplodedNodeSet<GRState>& Dst, SymbolRef NewSym = Eng.getSymbolManager().getConjuredSymbol(*I, T, Count); - state = state.BindLoc(*MR, + state = state.BindLoc(Loc::MakeVal(R), Loc::IsLocType(T) ? cast<SVal>(loc::SymbolVal(NewSym)) : cast<SVal>(nonloc::SymbolVal(NewSym))); |