gcc/gcc/cp ChangeLog cp-tree.h decl.c friend.c ...

[mmitchel@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2003-11-12 18:15:02

Modified files:
	gcc/cp         : ChangeLog cp-tree.h decl.c friend.c 
	                 name-lookup.c 

Log message:
	PR c++/12735
	* cp-tree.h (duplicate_decls): Return a tree.
	* decl.c (duplicate_decls): Clarify documentation.  Return
	error_mark_node to indicate a failed redeclaration.
	* friend.c (do_friend): Handle that case.
	* name-lookup.c (pushdecl): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3754&r2=1.3755
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.931&r2=1.932
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1151&r2=1.1152
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/friend.c.diff?cvsroot=gcc&r1=1.90&r2=1.91
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/name-lookup.c.diff?cvsroot=gcc&r1=1.19&r2=1.20