1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/packed7.C b/gcc/testsuite/g++.dg/ext/packed7.C
new file mode 100644
index 000000000..e2f74e026
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/packed7.C
@@ -0,0 +1,15 @@
+// PR c++/14124
+// A packed enum uses the minimal underlying type.
+
+// Copyright (C) 2004 Free Software Foundation, Inc.
+// Contributed by Matt Austern  <austern@apple.com>
+
+// { dg-do run }
+
+enum XXX { xyzzy = 3 } __attribute__((packed));
+
+int main()
+{
+  int enumsize = sizeof(xyzzy);
+  return (enumsize == 1) ? 0 : 1;
+}