From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29961 invoked by alias); 22 May 2011 02:42:37 -0000 Received: (qmail 29806 invoked by uid 22791); 22 May 2011 02:42:36 -0000 X-SWARE-Spam-Status: No, hits=-2.1 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,RFC_ABUSE_POST,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Received: from mail-fx0-f41.google.com (HELO mail-fx0-f41.google.com) (209.85.161.41) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 22 May 2011 02:42:22 +0000 Received: by fxm18 with SMTP id 18so4147181fxm.0 for ; Sat, 21 May 2011 19:42:21 -0700 (PDT) Received: by 10.223.71.193 with SMTP id i1mr1028227faj.140.1306032141121; Sat, 21 May 2011 19:42:21 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.114.12 with HTTP; Sat, 21 May 2011 19:41:41 -0700 (PDT) In-Reply-To: References: <20110521161838.GA14077@host1.jankratochvil.net> <20110521163100.GA14621@host1.jankratochvil.net> From: Hui Zhu Date: Sun, 22 May 2011 02:42:00 -0000 Message-ID: Subject: Re: [BUG]Something wrong with evaluate To: gdb@sourceware.org Cc: Jan Kratochvil Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2011-05/txt/msg00118.txt.bz2 Just a small remind. Tracepoint action teval is affected by this issue too. Thanks, Hui On Sun, May 22, 2011 at 00:33, Hui Zhu wrote: > On Sun, May 22, 2011 at 00:31, Jan Kratochvil = wrote: >> On Sat, 21 May 2011 18:26:10 +0200, Hui Zhu wrote: >>> That is a gcc bug? >> >> Yes, at least I got this message due to a GCC Bug already fixed some tim= e ago, >> one can find it in the Bugs. =A0Unaware if the GCC Bug is gets exploited= by >> every GDB version or just by some specific GDB versions. >> >> Do you have the problem reproducible if you (re)build that GDB with -O0? >> >> Sure it can be also a completely different problem but I doubt so. >> >> >> Regards, >> Jan >> > > Hi Jan, > > My part -O0 gdb is OK. =A0This is a gcc bug. =A0I just update my gcc to > 4.5. =A0I will report it to ubuntu. > Thanks for your help. > > Best, > Hui >