[Bug c++/4403] incorrect class becomes a friend in template

["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  2005-03-14 14:52 -------
Subject: Bug 4403

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	lerdsuwa@gcc.gnu.org	2005-03-14 14:51:25

Modified files:
	gcc/cp         : ChangeLog name-lookup.c pt.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/g++.old-deja/g++.pt: inherit2.C 
Added files:
	gcc/testsuite/g++.dg/template: friend34.C friend35.C 

Log message:
	PR c++/4403
	PR c++/9783, DR433
	* name-lookup.c (pushtag): Skip template parameter scope when
	scope is ts_global.  Don't push tag into template parameter
	scope.
	* pt.c (instantiate_class_template): Reorder friend class
	template substitution to handle non-dependent friend class
	that hasn't been previously declared.
	
	* g++.dg/template/friend34.C: New test.
	* g++.dg/template/friend35.C: Likewise.
	* g++.old-deja/g++.pt/inherit2.C: Remove XFAIL's.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4662&r2=1.4663
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/name-lookup.c.diff?cvsroot=gcc&r1=1.112&r2=1.113
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.983&r2=1.984
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5161&r2=1.5162
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/friend34.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/friend35.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/inherit2.C.diff?cvsroot=gcc&r1=1.7&r2=1.8



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4403