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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-06-01 04:49:26 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-06-01 04:49:26 +0000 |
| commit | ce83656f97819b440313622c06df4ad3449edc39 (patch) | |
| tree | f9144fdf0fc46a1d4d24ec207ed321858e8f21b2 /clang/lib/Checker/RegionStore.cpp | |
| parent | 527ff6d1dce544b599ec904628443df1877b05d2 (diff) | |
| download | bcm5719-llvm-ce83656f97819b440313622c06df4ad3449edc39.tar.gz bcm5719-llvm-ce83656f97819b440313622c06df4ad3449edc39.zip | |
Limit the use of BindDefault().
llvm-svn: 105265
Diffstat (limited to 'clang/lib/Checker/RegionStore.cpp')
| -rw-r--r-- | clang/lib/Checker/RegionStore.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Checker/RegionStore.cpp b/clang/lib/Checker/RegionStore.cpp index 1603cc81a59..d9ad02a35c4 100644 --- a/clang/lib/Checker/RegionStore.cpp +++ b/clang/lib/Checker/RegionStore.cpp @@ -280,8 +280,12 @@ public: // Part of public interface to class. Store Bind(Store store, Loc LV, SVal V); + // BindDefault is only used to initialize a region with a default value. Store BindDefault(Store store, const MemRegion *R, SVal V) { - return Add(GetRegionBindings(store), R, BindingKey::Default, V).getRoot(); + RegionBindings B = GetRegionBindings(store); + assert(!Lookup(B, R, BindingKey::Default)); + assert(!Lookup(B, R, BindingKey::Direct)); + return Add(B, R, BindingKey::Default, V).getRoot(); } Store BindCompoundLiteral(Store store, const CompoundLiteralExpr* CL, |
