gcc/cp/call.c

5617 is_subseq (conversion *ics1, conversion *ics2)
5629       while (ics2->kind == ck_rvalue
5630 	     || ics2->kind == ck_lvalue)
5631 	ics2 = ics2->u.next;
5633       if (ics2->kind == ck_user
5634 	  || ics2->kind == ck_ambig
5635 	  || ics2->kind == ck_identity)
5642       ics2 = ics2->u.next;
5644       if (ics2->kind == ics1->kind
5645 	  && same_type_p (ics2->type, ics1->type)
5646 	  && same_type_p (ics2->u.next->type,
5728       1: ics1 is better than ics2
5729      -1: ics2 is better than ics1
5730       0: ics1 and ics2 are indistinguishable */
5733 compare_ics (conversion *ics1, conversion *ics2)
5753   maybe_handle_implicit_object (&ics2);
5757   target_type2 = maybe_handle_ref_bind (&ics2);
5772   rank2 = CONVERSION_RANK (ics2);
5784       if (ics1->user_conv_p > ics2->user_conv_p
5785 	  || ics1->rank  > ics2->rank)
5787       else if (ics1->user_conv_p < ics2->user_conv_p
5788 	       || ics1->rank < ics2->rank)
5812       for (t2 = ics2; t2->kind != ck_user; t2 = t2->u.next)
5847       t2 = ics2;
5855       if (is_subseq (ics1, ics2))
5857       if (is_subseq (ics2, ics1))
5885   if (ics1->rank < ics2->rank)
5887   else if (ics2->rank < ics1->rank)
5891   to_type2 = ics2->type;
6042       && ics2->kind == ck_qual