Add an assert() to catch errors using EvalLoad(). Reviewed by kremenek.
llvm-svn: 120073
diff --git a/clang/lib/Checker/GRExprEngine.cpp b/clang/lib/Checker/GRExprEngine.cpp
index 4483cdb..30ac9ce 100644
--- a/clang/lib/Checker/GRExprEngine.cpp
+++ b/clang/lib/Checker/GRExprEngine.cpp
@@ -1957,10 +1957,11 @@
EvalBind(Dst, StoreE, *NI, GetState(*NI), location, Val);
}
-void GRExprEngine::EvalLoad(ExplodedNodeSet& Dst, const Expr *Ex,
+void GRExprEngine::EvalLoad(ExplodedNodeSet& Dst, const Expr *Ex,
ExplodedNode* Pred,
const GRState* state, SVal location,
const void *tag, QualType LoadTy) {
+ assert(!isa<NonLoc>(location) && "location cannot be a NonLoc.");
// Are we loading from a region? This actually results in two loads; one
// to fetch the address of the referenced value and one to fetch the