[Bug c++/9848] [3.3/3.4 regression] missing 'unused parameter' warning.

[cvs-commit at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9848



------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-09-18 17:08 -------
Subject: Bug 9848

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nathan@gcc.gnu.org	2003-09-18 17:07:54

Modified files:
	gcc/cp         : ChangeLog optimize.c semantics.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/warn: Wunused-4.C 

Log message:
	cp:
	PR c++/9848
	* optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
	here.
	* semantics.c (expand_body): Set it here on the remaining clones.
	testsuite:
	PR c++/9848
	* g++.dg/warn/Wunused-4.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3690&r2=1.3691
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/optimize.c.diff?cvsroot=gcc&r1=1.98&r2=1.99
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.364&r2=1.365
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3063&r2=1.3064
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/warn/Wunused-4.C.diff?cvsroot=gcc&r1=NONE&r2=1.1