From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17368 invoked by alias); 28 Sep 2012 12:22:14 -0000 Received: (qmail 16982 invoked by uid 55); 28 Sep 2012 12:21:50 -0000 From: "dodji at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/53551] -Wunused-local-typedefs misses uses Date: Fri, 28 Sep 2012 12:22:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dodji at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: dodji at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-09/txt/msg02343.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53551 --- Comment #5 from Dodji Seketeli 2012-09-28 12:21:49 UTC --- Author: dodji Date: Fri Sep 28 12:21:33 2012 New Revision: 191828 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191828 Log: PR c++/53551 - -Wunused-local-typedefs misses uses We don't record the use of a typedef when it's used through a typename. Fixed thus. Tested on x86_64-unknown-linux-gnu against trunk. gcc/cp/ * decl.c (make_typename_type): Record the use of typedefs. gcc/testsuite/ * g++.dg/warn/Wunused-local-typedefs-2.C: New test. Added: trunk/gcc/testsuite/g++.dg/warn/Wunused-local-typedefs-2.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl.c trunk/gcc/testsuite/ChangeLog