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authorZhongxing Xu <xuzhongxing@gmail.com>2010-02-10 02:02:10 +0000
committerZhongxing Xu <xuzhongxing@gmail.com>2010-02-10 02:02:10 +0000
commitbc1d4ae206f6884525b650b4c202b11bb46165ba (patch)
treeb5c73ce86b412ffd270fb0f8d1a4fb651493b889 /clang/lib
parent7ed514b23e3324786f200a418e58ec9b2cc245d7 (diff)
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llvm-svn: 95755
Diffstat (limited to 'clang/lib')
-rw-r--r--clang/lib/Checker/RegionStore.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Checker/RegionStore.cpp b/clang/lib/Checker/RegionStore.cpp
index a6646436d5e..d97fdbb7fd0 100644
--- a/clang/lib/Checker/RegionStore.cpp
+++ b/clang/lib/Checker/RegionStore.cpp
@@ -1066,7 +1066,8 @@ RegionStoreManager::GetLazyBinding(RegionBindings B, const MemRegion *R) {
return std::make_pair(X.first,
MRMgr.getFieldRegionWithSuper(FR, X.second));
}
-
+ // The NULL MemRegion indicates an non-existent lazy binding. A NULL Store is
+ // possible for a valid lazy binding.
return std::make_pair((Store) 0, (const MemRegion *) 0);
}
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