gcc/testsuite/gcc.c-torture/execute/anon-1.c

   1 /* Copyright (C) 2001 Free Software Foundation, Inc.  */
   2
   3 /* Source: Neil Booth, 4 Nov 2001, derived from PR 2820 - field lookup in
   4    nested anonymous entities was broken.  */
   5
   6 struct
   7 {
   8   int x;
   9   struct
  10   {
  11     int a;
  12     union
  13     {
  14       int b;
  15     };
  16   };
  17 } foo;
  18
  19 int
  20 main(int argc, char *argv[])
  21 {
  22   foo.b = 6;
  23   foo.a = 5;
  24
  25   if (foo.b != 6)
  26     abort ();
  27
  28   return 0;
  29 }