Allow reference binding of a reference of Objective-C object type to
an lvalue of another, compatible Objective-C object type (e.g., a
subclass). Introduce a new initialization sequence step kind to
describe this binding, along with a new cast kind. Fixes PR7741.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110513 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Checker/GRExprEngine.cpp b/lib/Checker/GRExprEngine.cpp
index ccb836f..4c1838f 100644
--- a/lib/Checker/GRExprEngine.cpp
+++ b/lib/Checker/GRExprEngine.cpp
@@ -2514,7 +2514,8 @@
case CastExpr::CK_AnyPointerToObjCPointerCast:
case CastExpr::CK_AnyPointerToBlockPointerCast:
case CastExpr::CK_DerivedToBase:
- case CastExpr::CK_UncheckedDerivedToBase: {
+ case CastExpr::CK_UncheckedDerivedToBase:
+ case CastExpr::CK_ObjCObjectLValueCast: {
// Delegate to SValuator to process.
for (ExplodedNodeSet::iterator I = S2.begin(), E = S2.end(); I != E; ++I) {
ExplodedNode* N = *I;