1 files changed, 16 insertions, 0 deletions
diff --git a/test/Sema/enum-packed.c b/test/Sema/enum-packed.c
new file mode 100644
index 000000000000..0eb6c14dbe85
--- /dev/null
+++ b/test/Sema/enum-packed.c
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR7477
+enum __attribute__((packed)) E {
+  Ea, Eb, Ec, Ed
+};
+
+void test_E(enum E e) {
+  switch (e) {
+  case Ea:
+  case Eb:
+  case Ec:
+  case Ed:
+    break;
+  }
+}