gcc/testsuite/gcc.target/aarch64/options_set_9.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-march=armv8-a+simd+fp" } */
   3
   4 int main ()
   5 {
   6   return 0;
   7 }
   8
   9 /* { dg-final { scan-assembler-times {\.arch armv8\-a\n} 1 } } */
  10
  11  /* Check that grouping of bits that don't form a synthetic group don't turn
  12     on the parent. e.g. rdma turns on simd+fp, but simd+fp does not turn on
  13     rdma since rdma is it's own group.  crypto however turns on aes and sha2
  14     and turning on sha2 and eas should turn on crypto!.  */