[Bug c++/5369] template member friend declaration not honored

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-11-22 06:49 -------
Subject: Bug 5369

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	lerdsuwa@gcc.gnu.org	2003-11-22 06:49:22

Modified files:
	gcc/cp         : ChangeLog cp-tree.h decl.c decl2.c friend.c 
	                 pt.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/g++.old-deja/g++.pt: friend44.C 
Added files:
	gcc/testsuite/g++.dg/template: memfriend1.C memfriend2.C 
	                               memfriend3.C memfriend4.C 
	                               memfriend5.C memfriend6.C 
	                               memfriend7.C memfriend8.C 

Log message:
	PR c++/5369
	* friend.c (is_friend): Handle member function of a class
	template as template friend.
	(do_friend): Likewise.
	* decl2.c (check_classfn): Add template_header_p parameter.
	* decl.c (start_decl): Adjust check_classfn call.
	(grokfndecl): Likewise.
	* pt.c (is_specialization_of_friend): New function.
	(uses_template_parms_level): Likewise.
	(push_template_decl_real): Use uses_template_parms_level.
	(tsubst_friend_function): Adjust check_classfn call.
	* cp-tree.h (check_classfn): Adjust declaration.
	(uses_template_parms_level): Add declaration.
	(is_specialization_of_friend): Likewise.
	
	* g++.dg/template/memfriend1.C: New test.
	* g++.dg/template/memfriend2.C: Likewise.
	* g++.dg/template/memfriend3.C: Likewise.
	* g++.dg/template/memfriend4.C: Likewise.
	* g++.dg/template/memfriend5.C: Likewise.
	* g++.dg/template/memfriend6.C: Likewise.
	* g++.dg/template/memfriend7.C: Likewise.
	* g++.dg/template/memfriend8.C: Likewise.
	* g++.old-deja/g++.pt/friend44.C: Remove a bogus error.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3770&r2=1.3771
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.933&r2=1.934
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1156&r2=1.1157
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.686&r2=1.687
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/friend.c.diff?cvsroot=gcc&r1=1.91&r2=1.92
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.795&r2=1.796
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3202&r2=1.3203
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend3.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend4.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend5.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend6.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend7.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/memfriend8.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.old-deja/g++.pt/friend44.C.diff?cvsroot=gcc&r1=1.2&r2=1.3



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5369