gcc/testsuite/gcc.dg/torture/pr52693.c

   1 /* { dg-do run } */
   2
   3 struct pair
   4 {
   5   int x;
   6   int y;
   7 };
   8
   9 struct array
  10 {
  11   struct pair elems[ 2 ];
  12   unsigned index;
  13 };
  14
  15 extern void abort ();
  16
  17 void __attribute__ ((noinline,noclone))
  18 test_results (int x1, int y1, int x2, int y2)
  19 {
  20   if (x1 != x2 || y1 != y2)
  21     abort ();
  22 }
  23
  24 int
  25 main (void)
  26 {
  27   struct array arr = {{{1,2}, {3,4}}, 1};
  28   struct pair last = arr.elems[arr.index];
  29
  30   test_results ( last.x, last.y, arr.elems[1].x, arr.elems[1].y);
  31
  32   return 0;
  33 }