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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-01-11 07:40:00 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-01-11 07:40:00 +0000 |
| commit | 951b334069f77c0af424e5ea15b75f4ee17b4583 (patch) | |
| tree | 5015ec45c58a4b3a6cb17e35ee580e7b73d9f694 /lib/Analysis/GRState.cpp | |
| parent | 604848a49d2a9c0985225bbe3a39fca223e961bb (diff) | |
Enhance ScanReachableSymbols::scan(). Now another OSAtomic test case passes.
The old test case has a little mistake.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93148 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/GRState.cpp')
| -rw-r--r-- | lib/Analysis/GRState.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Analysis/GRState.cpp b/lib/Analysis/GRState.cpp index 7415fa5f67..051d465f41 100644 --- a/lib/Analysis/GRState.cpp +++ b/lib/Analysis/GRState.cpp @@ -267,6 +267,9 @@ bool ScanReachableSymbols::scan(SVal val) { if (loc::MemRegionVal *X = dyn_cast<loc::MemRegionVal>(&val)) return scan(X->getRegion()); + if (nonloc::LocAsInteger *X = dyn_cast<nonloc::LocAsInteger>(&val)) + return scan(X->getLoc()); + if (SymbolRef Sym = val.getAsSymbol()) return visitor.VisitSymbol(Sym); |