1 files changed, 8 insertions, 4 deletions
diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index 5641d54383f..5b576555146 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -1315,11 +1315,15 @@ LValue CodeGenFunction::EmitLValue(const Expr *E) {
     return LV;
   }
 
-  case Expr::CXXDefaultArgExprClass:
-    return EmitLValue(cast<CXXDefaultArgExpr>(E)->getExpr());
+  case Expr::CXXDefaultArgExprClass: {
+    auto *DAE = cast<CXXDefaultArgExpr>(E);
+    CXXDefaultArgExprScope Scope(*this, DAE);
+    return EmitLValue(DAE->getExpr());
+  }
   case Expr::CXXDefaultInitExprClass: {
-    CXXDefaultInitExprScope Scope(*this);
-    return EmitLValue(cast<CXXDefaultInitExpr>(E)->getExpr());
+    auto *DIE = cast<CXXDefaultInitExpr>(E);
+    CXXDefaultInitExprScope Scope(*this, DIE);
+    return EmitLValue(DIE->getExpr());
   }
   case Expr::CXXTypeidExprClass:
     return EmitCXXTypeidLValue(cast<CXXTypeidExpr>(E));