1 files changed, 13 insertions, 0 deletions
diff --git a/test/SemaCXX/PR6618.cpp b/test/SemaCXX/PR6618.cpp
new file mode 100644
index 0000000..10d4dc8
--- /dev/null
+++ b/test/SemaCXX/PR6618.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+class bar; // expected-note {{forward declaration of 'bar'}}
+struct zed {
+  bar g; // expected-error {{field has incomplete type}}
+};
+class baz {
+  zed h;
+};
+void f() {
+  enum {
+    e = sizeof(baz)
+  };
+}