[Bug c++/47721] [C++0x] Updated friendship rules?

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47721

--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> 2011-05-27 
04:04:44 UTC ---
Author: jason
Date: Fri May 27 04:04:40 2011
New Revision: 174319

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174319
Log:
    PR c++/47721
    * parser.c (cp_parser_member_declaration): Allow friend T.
    * friend.c (make_friend_class): Ignore non-classes.
    * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/friend1.C
    trunk/gcc/testsuite/g++.dg/cpp0x/friend2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/friend.c
    trunk/gcc/cp/parser.c
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/ChangeLog