From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30369 invoked by alias); 30 Sep 2009 03:35:39 -0000 Received: (qmail 30360 invoked by uid 22791); 30 Sep 2009 03:35:38 -0000 X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from rock.gnat.com (HELO rock.gnat.com) (205.232.38.15) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 30 Sep 2009 03:35:34 +0000 Received: from localhost (localhost.localdomain [127.0.0.1]) by filtered-rock.gnat.com (Postfix) with ESMTP id E762B2BAB95; Tue, 29 Sep 2009 23:35:32 -0400 (EDT) Received: from rock.gnat.com ([127.0.0.1]) by localhost (rock.gnat.com [127.0.0.1]) (amavisd-new, port 10024) with LMTP id dsL0w8PF0uBp; Tue, 29 Sep 2009 23:35:32 -0400 (EDT) Received: from joel.gnat.com (localhost.localdomain [127.0.0.1]) by rock.gnat.com (Postfix) with ESMTP id AAEEE2BAB93; Tue, 29 Sep 2009 23:35:32 -0400 (EDT) Received: by joel.gnat.com (Postfix, from userid 1000) id 65BEBF593D; Tue, 29 Sep 2009 20:35:30 -0700 (PDT) Date: Wed, 30 Sep 2009 03:35:00 -0000 From: Joel Brobecker To: Hui Zhu Cc: gdb@sourceware.org Subject: Re: [gdb-7.0] 7.0 branch sparc-tdep.c build error in amd64 Message-ID: <20090930033530.GD5072@adacore.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) 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: 2009-09/txt/msg00330.txt.bz2 > In function 'memcpy', > inlined from 'sparc32_store_return_value' at > ../../src/gdb/sparc-tdep.c:1112, > inlined from 'sparc32_return_value' at ../../src/gdb/sparc-tdep.c:1170: > /usr/include/bits/string3.h:52: error: call to __builtin___memcpy_chk > will always overflow destination buffer Apparently, this is a GCC bug: http://sourceware.org/ml/gdb-patches/2009-09/msg00568.html -- Joel