Fixes IRgen bug in objc++ reference binding of a
getter expression.
Fixes // rdar://8437240
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114299 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp
index 924ca3e..9b69297 100644
--- a/lib/CodeGen/CGExpr.cpp
+++ b/lib/CodeGen/CGExpr.cpp
@@ -196,7 +196,15 @@
if (E->isLvalue(CGF.getContext()) == Expr::LV_Valid) {
// Emit the expression as an lvalue.
LValue LV = CGF.EmitLValue(E);
-
+ if (LV.isPropertyRef() || LV.isKVCRef()) {
+ QualType QT = E->getType();
+ RValue RV =
+ LV.isPropertyRef() ? CGF.EmitLoadOfPropertyRefLValue(LV, QT)
+ : CGF.EmitLoadOfKVCRefLValue(LV, QT);
+ assert(RV.isScalar() && "EmitExprForReferenceBinding");
+ return RV.getScalarVal();
+ }
+
if (LV.isSimple())
return LV.getAddress();