SVal ILV = state->getSVal(ILE, Pred->getLocationContext());
const LocationContext *LC = Pred->getLocationContext();
state = state->bindCompoundLiteral(CL, LC, ILV);
-
+
+ // Compound literal expressions are a GNU extension in C++.
+ // Unlike in C, where CLs are lvalues, in C++ CLs are prvalues,
+ // and like temporary objects created by the functional notation T()
+ // CLs are destroyed at the end of the containing full-expression.
+ // HOWEVER, an rvalue of array type is not something the analyzer can
+ // reason about, since we expect all regions to be wrapped in Locs.
+ // So we treat array CLs as lvalues as well, knowing that they will decay
+ // to pointers as soon as they are used.
if (CL->isGLValue() || CL->getType()->isArrayType())
B.generateNode(CL, Pred, state->BindExpr(CL, LC, state->getLValue(CL, LC)));
else