gcc/testsuite/gcc.dg/vect/pr63189.c

   1 /* PR tree-optimization/63189 */
   2
   3 #include "tree-vect.h"
   4
   5 short int d[16] = { 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 };
   6
   7 __attribute__((noinline, noclone)) void
   8 foo (void)
   9 {
  10   int j, s = 0;
  11   for (j = 0; j < 8; j++)
  12     s += d[j] * j;
  13   if (s != 7)
  14     abort ();
  15 }
  16
  17 int
  18 main ()
  19 {
  20   check_vect ();
  21   foo ();
  22   return 0;
  23 }
  24