[Bug c++/9447] [3.4 regression] using Base<T>::member does not work

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9447



------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-08-02 18:52 -------
Subject: Bug 9447

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nathan@gcc.gnu.org	2003-08-02 18:52:16

Modified files:
	gcc/cp         : ChangeLog class.c cp-tree.def decl.c decl2.c 
	                 pt.c semantics.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/template: using7.C 

Log message:
	cp:
	PR c++/9447
	* cp-tree.def (USING_DECL): Document its type.
	* class.c (pushclass): If we're entering a template, push any
	dependent using decls it has.
	* decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
	a dependent scope.
	* pt.c (tsubst_decl) <USING_DECL case>: Set type.
	(tsubst): Remove USING_DECL checks.
	(type_dependent_expression_p): Remove USING_DECL case.
	* semantics.c (finish_member_declaration): A USING_DECL's type
	indicates whether it is dependent.
	testsuite:
	PR c++/9447
	* g++.dg/template/using7.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3582&r2=1.3583
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/class.c.diff?cvsroot=gcc&r1=1.561&r2=1.562
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.def.diff?cvsroot=gcc&r1=1.77&r2=1.78
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1107&r2=1.1108
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.655&r2=1.656
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.750&r2=1.751
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.343&r2=1.344
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2947&r2=1.2948
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/using7.C.diff?cvsroot=gcc&r1=NONE&r2=1.1