gcc/testsuite/gcc.c-torture/execute/pr70602.c

   1 /* PR tree-optimization/70602 */
   2 /* { dg-require-effective-target int32plus } */
   3
   4 struct __attribute__((packed)) S
   5 {
   6   int s : 1;
   7   int t : 20;
   8 };
   9
  10 int a, b, c;
  11
  12 int
  13 main ()
  14 {
  15   for (; a < 1; a++)
  16     {
  17       struct S e[] = { {0, 9}, {0, 9}, {0, 9}, {0, 0}, {0, 9}, {0, 9}, {0, 9},
  18                        {0, 0}, {0, 9}, {0, 9}, {0, 9}, {0, 0}, {0, 9}, {0, 9},
  19                        {0, 9}, {0, 0}, {0, 9}, {0, 9}, {0, 9}, {0, 0}, {0, 9} };
  20       b = b || e[0].s;
  21       c = e[0].t;
  22     }
  23   return 0;
  24 }