gcc/testsuite/gcc.target/powerpc/pr97360.c

   1 /* PR target/97360 */
   2 /* { dg-do compile } */
   3 /* { dg-require-effective-target power10_ok } */
   4 /* { dg-options "-O2 -mdejagnu-cpu=power10" } */
   5
   6 /* Verify we do not ICE on the test below.  */
   7
   8 typedef unsigned char vec_t __attribute__((vector_size(16)));
   9
  10 void
  11 foo (__vector_quad *dst, __vector_pair *vpair, vec_t *vec)
  12 {
  13   __vector_quad acc = *dst;
  14   for (;;)
  15     {
  16       __builtin_mma_xvf64gerpp(&acc, *vpair, vec[7]);
  17     }
  18 }