gcc/testsuite/gcc.dg/pr108947.c

   1 /* PR target/108947 */
   2 /* { dg-do run } */
   3 /* { dg-options "-O2 -fno-forward-propagate -Wno-psabi" } */
   4
   5 typedef unsigned short __attribute__((__vector_size__ (2 * sizeof (short)))) V;
   6
   7 __attribute__((__noipa__)) V
   8 foo (V v)
   9 {
  10   V w = 3 > (v & 3992);
  11   return w;
  12 }
  13
  14 int
  15 main ()
  16 {
  17   V w = foo ((V) { 0, 9 });
  18   if (w[0] != 0xffff || w[1] != 0)
  19     __builtin_abort ();
  20   return 0;
  21 }