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[Bug objc/7993] [3.3/3.4 regression] private variables cannot be shadowed in subclasses
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Jan 2004 07:52:49 -0000
- Subject: [Bug objc/7993] [3.3/3.4 regression] private variables cannot be shadowed in subclasses
- References: <20020920175601.7993.lminder@gmx.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-01-14 07:52 -------
Subject: Bug 7993
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: gdr@gcc.gnu.org 2004-01-14 07:52:39
Modified files:
gcc : ChangeLog
gcc/objc : objc-act.c
Added files:
gcc/testsuite/objc.dg: private-1.m private-2.m
Log message:
PR objc/7993
* objc-act.c (is_private): Do not emit the 'instance variable %s
is declared private' error.
(is_public): Emit the error after calling is_private.
(lookup_objc_ivar): If the instance variable is private, return 0
- the instance variable is invisible here.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.879&r2=1.16114.2.880
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/objc/objc-act.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.160&r2=1.160.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/objc.dg/private-1.m.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/objc.dg/private-2.m.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7993