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 void abort (void);
   7
   8 struct
   9 {
  10   int x;
  11   struct
  12   {
  13     int a;
  14     union
  15     {
  16       int b;
  17     };
  18   };
  19 } foo;
  20
  21 int
  22 main(int argc, char *argv[])
  23 {
  24   foo.b = 6;
  25   foo.a = 5;
  26
  27   if (foo.b != 6)
  28     abort ();
  29
  30   return 0;
  31 }