[Bug c++/19203] [3.4/4.0 Regression] [DR 214] Partial ordering failure between function reference and generic const reference

[nathan at gcc dot gnu dot org]

------- Additional Comments From nathan at gcc dot gnu dot org  2005-05-10 13:29 -------
fixed on 4.0 branch
2005-05-10  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/20723
	* pt.c (more_specialized_fn): Member functions are unordered wrt
	non-members.  Conversion operators are unordered wrt other
	functions.

	PR c++/19203, implement DR 214
	* call.c (joust): Use more_specialized_fn.
	* cp-tree.h (DEDUCE_ORDER): Remove.
	(more_specialized): Replace with ...
	(more_specialized_fn): ... this.
	* pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
	case.
	(type_unification_real): Remove DEDUCE_ORDER case.
	(more_specialized): Replace with ...
	(more_specialized_fn): ... this.  Implement DR 214.
	(most_specialized_instantiation): Use get_bindings_real directly.

2005-05-10  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/20723
	* g++.dg/template/spec22.C: New.
	* g++.dg/template/spec23.C: New.

	PR c++/19203, DR 214
	* g++.dg/parse/ambig3.C: Not ambiguous.
	* g++.dg/template/spec20.C: New.
	* g++.dg/template/spec21.C: New.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19203