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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-11-12 02:48:32 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-11-12 02:48:32 +0000 |
| commit | e884ff88baa1bd61db273baf107862a2110058ed (patch) | |
| tree | d0bde46a6ec417d39c913f8327c59654c03f5193 /lib/Analysis/ArrayBoundChecker.cpp | |
| parent | a29e6b87bd53c883cb8ee62178879136a32e270e (diff) | |
Make StoreManager::getSizeInElements() always return DefinedOrUnknownSVal.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86932 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/ArrayBoundChecker.cpp')
| -rw-r--r-- | lib/Analysis/ArrayBoundChecker.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Analysis/ArrayBoundChecker.cpp b/lib/Analysis/ArrayBoundChecker.cpp index ae8e1149c5..34a5631edd 100644 --- a/lib/Analysis/ArrayBoundChecker.cpp +++ b/lib/Analysis/ArrayBoundChecker.cpp @@ -56,9 +56,8 @@ void ArrayBoundChecker::VisitLocation(CheckerContext &C, const Stmt *S, SVal l){ const GRState *state = C.getState(); // Get the size of the array. - SVal NumVal = C.getStoreManager().getSizeInElements(state, - ER->getSuperRegion()); - DefinedOrUnknownSVal &NumElements = cast<DefinedOrUnknownSVal>(NumVal); + DefinedOrUnknownSVal NumElements + = C.getStoreManager().getSizeInElements(state, ER->getSuperRegion()); const GRState *StInBound = state->AssumeInBound(Idx, NumElements, true); const GRState *StOutBound = state->AssumeInBound(Idx, NumElements, false); |