gcc/testsuite/gcc.dg/vect/pr64493.c

   1 #include "tree-vect.h"
   2
   3 int a, b, c, d, e, f, g, h;
   4
   5 int
   6 main ()
   7 {
   8   check_vect ();
   9
  10   for (; a; a--)
  11     for (d = 1; d <= 0; d++)
  12       for (; d;)
  13         if (h)
  14           {
  15             if (!g) __builtin_abort ();
  16             if (!0) __builtin_abort ();
  17           }
  18
  19   for (f = 4; f; f--)
  20     {
  21       for (b = 0; b < 2; b++)
  22         c |= 1;
  23       e |= c;
  24     }
  25
  26   return 0;
  27 }
  28
  29 /* { dg-final { cleanup-tree-dump "vect" } } */