1 // { dg-do compile }
2 
3 // Copyright (C) 2003 Free Software Foundation, Inc.
4 // Contributed by Nathan Sidwell 5 Sep 2003 <nathan@codesourcery.com>
5 // Origin:Wolfgang Bangerth bangerth@dealii.org
6 
7 // PR c++/12167 - infinite recursion
8 
9 class A {
10   void report(int d
11 	      // the default arg is what NAN etc can expand to, but
12 	      // with the floatiness removed.
13 	      = (__extension__ ((union { unsigned l; int d; })
14 				{ l: 0x7fc00000U }).d));
15 };
16