gcc/testsuite/gcc.target/powerpc/pr109178.c

   1 /* PR target/109178 */
   2 /* { dg-require-effective-target int128 } */
   3 /* { dg-options "-O2 -mdejagnu-cpu=power10" } */
   4
   5 /* Verify we do not ICE on the following.  */
   6
   7 typedef __attribute__ ((altivec (vector__))) signed __int128 v1ti_t;
   8
   9 void
  10 foo (signed int *dst, v1ti_t src)
  11 {
  12   __builtin_vec_xst_trunc(src, 0, dst);
  13 }