1 files changed, 14 insertions, 1 deletions
diff --git a/test/Analysis/reinterpret-cast.cpp b/test/Analysis/reinterpret-cast.cpp
index cb7cbfd..f3b0a7b 100644
--- a/test/Analysis/reinterpret-cast.cpp
+++ b/test/Analysis/reinterpret-cast.cpp
@@ -102,4 +102,17 @@ int radar_13146953(void) {
   set_x1(x);
   set_x2((void *&)y);
   return *x + *y; // no warning
-}
-\ No newline at end of file
+}
+
+namespace PR25426 {
+  struct Base {
+    int field;
+  };
+
+  struct Derived : Base { };
+
+  void foo(int &p) {
+    Derived &d = (Derived &)(p);
+    d.field = 2;
+  }
+}