old-autovect-branch/gcc/testsuite/gcc.dg/vect/vect-94.c

   1 /* { dg-require-effective-target vect_int } */
   2
   3 /* PR tree-optimization/18527 */
   4
   5 #include <stdarg.h>
   6 #include "tree-vect.h"
   7
   8 #define N 16
   9
  10 int ia[N];
  11
  12 int main1 (int n)
  13 {
  14   int i;
  15
  16   for (i = 0; i <= n; i++)
  17     {
  18       ia[i] = 2;
  19     }
  20
  21   /* check results:  */
  22   for (i = 0; i <= n; i++)
  23     {
  24       if (ia[i] != 2)
  25         abort();
  26     }
  27
  28   return 0;
  29 }
  30
  31 int main (void)
  32 {
  33   check_vect ();
  34
  35   return main1 (N-1);
  36 }
  37
  38 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail *-*-* } } } */
  39 /* { dg-final { cleanup-tree-dump "vect" } } */
  40