gcc/testsuite/gcc.dg/torture/pr100672.c

   1 /* { dg-do run } */
   2 /* { dg-additional-options "-w -Wno-psabi" } */
   3
   4 typedef long long __attribute__((__vector_size__ (4 * sizeof (long long)))) V;
   5
   6 V
   7 foo (V v)
   8 {
   9   return -(v >> 1);
  10 }
  11
  12 int
  13 main (void)
  14 {
  15   V v = foo ((V) { -2, -4, -6, -8 });
  16   if (v[0] != 1 || v[1] != 2 || v[2] != 3 || v[3] != 4)
  17     __builtin_abort ();
  18   return 0;
  19 }