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| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-06-23 02:06:56 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-06-23 02:06:56 +0000 |
| commit | 93cef8665cb18108bacc9f9afadc6161b6769ccd (patch) | |
| tree | f3f8de412e26024420eedcf95440c0326fe01a3f | |
| parent | 6611103cfe7a8c08554816fc08abef2e2960e799 (diff) | |
| download | bcm5719-llvm-93cef8665cb18108bacc9f9afadc6161b6769ccd.tar.gz bcm5719-llvm-93cef8665cb18108bacc9f9afadc6161b6769ccd.zip | |
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llvm-svn: 106616
| -rw-r--r-- | clang/lib/Checker/OSAtomicChecker.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Checker/OSAtomicChecker.cpp b/clang/lib/Checker/OSAtomicChecker.cpp index e743528e239..44dcdd42307 100644 --- a/clang/lib/Checker/OSAtomicChecker.cpp +++ b/clang/lib/Checker/OSAtomicChecker.cpp @@ -100,7 +100,9 @@ bool OSAtomicChecker::EvalOSAtomicCompareAndSwap(CheckerContext &C, const GRState *state = C.getState(); ExplodedNodeSet Tmp; SVal location = state->getSVal(theValueExpr); - // Here we should use the value type of the region as the load type. + // Here we should use the value type of the region as the load type, because + // we are simulating the semantics of the function, not the semantics of + // passing argument. QualType LoadTy; if (const TypedRegion *TR = dyn_cast_or_null<TypedRegion>(location.getAsRegion())) { |
