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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-03-09 09:31:22 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2009-03-09 09:31:22 +0000 |
| commit | 7219d1bada7625dea51d2f8fc4e999f100468e8e (patch) | |
| tree | f98c28857b3ccb57ab990a5ee7e886c7a9cd404a | |
| parent | ce270a6dbc2b922c659dbdb3aec21c7c803d6d0a (diff) | |
| download | bcm5719-llvm-7219d1bada7625dea51d2f8fc4e999f100468e8e.tar.gz bcm5719-llvm-7219d1bada7625dea51d2f8fc4e999f100468e8e.zip | |
Only track integer and pointer values.
llvm-svn: 66419
| -rw-r--r-- | clang/lib/Analysis/RegionStore.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Analysis/RegionStore.cpp b/clang/lib/Analysis/RegionStore.cpp index 433b05d996f..4c54721e349 100644 --- a/clang/lib/Analysis/RegionStore.cpp +++ b/clang/lib/Analysis/RegionStore.cpp @@ -751,8 +751,11 @@ SVal RegionStoreManager::Retrieve(const GRState* St, Loc L, QualType T) { return UndefinedVal(); } - // All other values are symbolic. - return SVal::GetRValueSymbolVal(getSymbolManager(), R); + // All other integer values are symbolic. + if (Loc::IsLocType(RTy) || RTy->isIntegerType()) + return SVal::GetRValueSymbolVal(getSymbolManager(), R); + else + return UnknownVal(); } SVal RegionStoreManager::RetrieveStruct(const GRState* St,const TypedRegion* R){ |
