gcc/testsuite/gcc.dg/vect/pr49771.c

   1 extern void abort (void);
   2
   3 #include <stdarg.h>
   4 #include "tree-vect.h"
   5
   6 static int a[1000];
   7
   8 int
   9 foo (void)
  10 {
  11   int j;
  12   int i;
  13   for (i = 0; i < 1000; i++)
  14     for (j = 0; j < 1000; j++)
  15       a[j] = a[i] + 1;
  16   return a[0];
  17 }
  18
  19 int
  20 main (void)
  21 {
  22   int res;
  23   check_vect ();
  24   res = foo ();
  25   if (res != 1999)
  26     abort ();
  27   return 0;
  28 }
  29