gcc/testsuite/gcc.dg/i386-unroll-1.c

   1 /* PR optimization/8599 */
   2 /* { dg-do run { target i?86-*-* } } */
   3 /* { dg-options "-mtune=k6 -O2 -funroll-loops" } */
   4
   5 extern void exit (int);
   6
   7 void *array[4];
   8
   9 int main ()
  10 {
  11   int i;
  12
  13   for (i = 0; i < 4; i++)
  14     array[i] = 0;
  15
  16   exit (0);
  17 }