gnu/dist/gcc4/gcc/testsuite/gcc.c-torture/execute/20070216-1.c

   1 /* PR rtl-optimization/30787 */
   2 /* Testcase by Jakub Jelinek <jakub@gcc.gnu.org> */
   3
   4 struct S
   5 {
   6   int *s;
   7 };
   8
   9 void test (int x, struct S *y)
  10 {
  11   int i;
  12   for (i = 0; i < x; i++)
  13     {
  14       if (y)
  15         y->s[i] += 1;
  16     }
  17 }
  18
  19 int main (void)
  20 {
  21   test (1, (void *) 0);
  22   return 0;
  23 }