1 files changed, 9 insertions, 0 deletions
diff --git a/test/SemaCXX/conditional-expr.cpp b/test/SemaCXX/conditional-expr.cpp
index 538de5847de81..c12efc0be7ef8 100644
--- a/test/SemaCXX/conditional-expr.cpp
+++ b/test/SemaCXX/conditional-expr.cpp
@@ -384,3 +384,12 @@ namespace PR17052 {
     int &test() { return b_ ? i_ : throw 1; }
   };
 }
+
+namespace PR26448 {
+struct Base {};
+struct Derived : Base {};
+Base b;
+Derived d;
+typedef decltype(true ? static_cast<Base&&>(b) : static_cast<Derived&&>(d)) x;
+typedef Base &&x;
+}