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| author | Ted Kremenek <kremenek@apple.com> | 2008-10-27 21:01:26 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-10-27 21:01:26 +0000 |
| commit | eaf5e24cbb17a8ee0f1f5aa29bc9faa5908a7120 (patch) | |
| tree | caca8ca7c7f13474c2e813725904e3cf9fe9fa5e /clang/lib/Analysis/MemRegion.cpp | |
| parent | bc48caf3830fde90ecf270e38a93d0c43dc0608d (diff) | |
| download | bcm5719-llvm-eaf5e24cbb17a8ee0f1f5aa29bc9faa5908a7120.tar.gz bcm5719-llvm-eaf5e24cbb17a8ee0f1f5aa29bc9faa5908a7120.zip | |
Pull determination of the super region for a VarRegion into a single getVarRegion() method. This provides a common clean API for clients.
llvm-svn: 58272
Diffstat (limited to 'clang/lib/Analysis/MemRegion.cpp')
| -rw-r--r-- | clang/lib/Analysis/MemRegion.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Analysis/MemRegion.cpp b/clang/lib/Analysis/MemRegion.cpp index 8a7be0d5648..27ecffdc06e 100644 --- a/clang/lib/Analysis/MemRegion.cpp +++ b/clang/lib/Analysis/MemRegion.cpp @@ -189,8 +189,11 @@ StringRegion* MemRegionManager::getStringRegion(const StringLiteral* Str) { return R; } -VarRegion* MemRegionManager::getVarRegion(const VarDecl* d, - const MemRegion* superRegion) { +VarRegion* MemRegionManager::getVarRegion(const VarDecl* d) { + + const MemRegion* superRegion = d->hasLocalStorage() ? getStackRegion() + : getGlobalsRegion(); + llvm::FoldingSetNodeID ID; DeclRegion::ProfileRegion(ID, d, superRegion, MemRegion::VarRegionKind); |
