aboutsummaryrefslogtreecommitdiff
path: root/lib/Analysis/GRExprEngine.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Analysis/GRExprEngine.cpp')
-rw-r--r--lib/Analysis/GRExprEngine.cpp15
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index eaa4e27f39..41c5da9ee1 100644
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -2035,7 +2035,8 @@ void GRExprEngine::VisitObjCMessageExprDispatchHelper(ObjCMessageExpr* ME,
// Transfer functions: Miscellaneous statements.
//===----------------------------------------------------------------------===//
-void GRExprEngine::VisitCast(Expr* CastE, Expr* Ex, ExplodedNode* Pred, ExplodedNodeSet& Dst){
+void GRExprEngine::VisitCast(Expr* CastE, Expr* Ex, ExplodedNode* Pred,
+ ExplodedNodeSet& Dst){
ExplodedNodeSet S1;
QualType T = CastE->getType();
QualType ExTy = Ex->getType();
@@ -2048,16 +2049,18 @@ void GRExprEngine::VisitCast(Expr* CastE, Expr* Ex, ExplodedNode* Pred, Exploded
else
Visit(Ex, Pred, S1);
+ ExplodedNodeSet S2;
+ CheckerVisit(CastE, S2, S1, true);
+
// Check for casting to "void".
if (T->isVoidType()) {
- for (ExplodedNodeSet::iterator I1 = S1.begin(), E1 = S1.end(); I1 != E1; ++I1)
- Dst.Add(*I1);
-
+ for (ExplodedNodeSet::iterator I = S2.begin(), E = S2.end(); I != E; ++I)
+ Dst.Add(*I);
return;
}
- for (ExplodedNodeSet::iterator I1 = S1.begin(), E1 = S1.end(); I1 != E1; ++I1) {
- ExplodedNode* N = *I1;
+ for (ExplodedNodeSet::iterator I = S2.begin(), E = S2.end(); I != E; ++I) {
+ ExplodedNode* N = *I;
const GRState* state = GetState(N);
SVal V = state->getSVal(Ex);
const SValuator::CastResult &Res = SVator.EvalCast(V, state, T, ExTy);