diff options
| author | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-11-24 13:08:51 +0000 |
|---|---|---|
| committer | Zhongxing Xu <xuzhongxing@gmail.com> | 2010-11-24 13:08:51 +0000 |
| commit | d706434b0231c76fd9acf30060646a7aa8f69aef (patch) | |
| tree | 84ea6bde3550736b956941dfe3ed50fb377cf1ee /lib/Checker/GRCXXExprEngine.cpp | |
| parent | 13cf5e2e223ebfc8ec0459913b2fc9ec1e5fa760 (diff) | |
Let StackFrameContext represent if the call expr is evaluated as lvalue.
This is required for supporting const reference to temporary objects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120093 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Checker/GRCXXExprEngine.cpp')
| -rw-r--r-- | lib/Checker/GRCXXExprEngine.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Checker/GRCXXExprEngine.cpp b/lib/Checker/GRCXXExprEngine.cpp index e9939af1eb..4a0fdc66ed 100644 --- a/lib/Checker/GRCXXExprEngine.cpp +++ b/lib/Checker/GRCXXExprEngine.cpp @@ -100,7 +100,7 @@ void GRExprEngine::CreateCXXTemporaryObject(const Expr *Ex, ExplodedNode *Pred, void GRExprEngine::VisitCXXConstructExpr(const CXXConstructExpr *E, const MemRegion *Dest, ExplodedNode *Pred, - ExplodedNodeSet &Dst) { + ExplodedNodeSet &Dst, bool asLValue) { if (!Dest) Dest = ValMgr.getRegionManager().getCXXObjectRegion(E, Pred->getLocationContext()); @@ -125,7 +125,7 @@ void GRExprEngine::VisitCXXConstructExpr(const CXXConstructExpr *E, // The callee stack frame context used to create the 'this' parameter region. const StackFrameContext *SFC = AMgr.getStackFrame(CD, Pred->getLocationContext(), - E, Builder->getBlock(), Builder->getIndex()); + E, asLValue, Builder->getBlock(), Builder->getIndex()); const CXXThisRegion *ThisR =getCXXThisRegion(E->getConstructor()->getParent(), SFC); @@ -153,7 +153,7 @@ void GRExprEngine::VisitCXXDestructor(const CXXDestructorDecl *DD, // Create the context for 'this' region. const StackFrameContext *SFC = AMgr.getStackFrame(DD, Pred->getLocationContext(), - S, Builder->getBlock(), + S, false, Builder->getBlock(), Builder->getIndex()); const CXXThisRegion *ThisR = getCXXThisRegion(DD->getParent(), SFC); @@ -239,7 +239,7 @@ void GRExprEngine::EvalMethodCall(const CallExpr *MCE, const CXXMethodDecl *MD, const StackFrameContext *SFC = AMgr.getStackFrame(MD, Pred->getLocationContext(), - MCE, + MCE, false, Builder->getBlock(), Builder->getIndex()); const CXXThisRegion *ThisR = getCXXThisRegion(MD->getParent(), SFC); |