Your message dated Sat, 21 May 2005 17:17:18 +0200 with message-id <[EMAIL PROTECTED]> and subject line Bug#301877: gcc-3.3: -O3 is defining BIG_ENDIAN on little endian machines has caused the attached Bug report to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what I am talking about this indicates a serious mail system misconfiguration somewhere. Please contact me immediately.) Debian bug tracking system administrator (administrator, Debian Bugs database) -------------------------------------- Received: (at submit) by bugs.debian.org; 28 Mar 2005 22:20:21 +0000 >From [EMAIL PROTECTED] Mon Mar 28 14:20:21 2005 Return-path: <[EMAIL PROTECTED]> Received: from master.debian.org [146.82.138.7] by spohr.debian.org with esmtp (Exim 3.35 1 (Debian)) id 1DG2ar-0003ad-00; Mon, 28 Mar 2005 14:20:21 -0800 Received: from bzq-218-224-91.red.bezeqint.net ([127.0.0.1]) [81.218.224.91] by master.debian.org with esmtp (Exim 3.35 1 (Debian)) id 1DG2ao-0001Q8-00; Mon, 28 Mar 2005 16:20:18 -0600 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: "Nach M. S." <[EMAIL PROTECTED]> To: Debian Bug Tracking System <[EMAIL PROTECTED]> Subject: gcc-3.3: -O3 is defining BIG_ENDIAN on little endian machines X-Mailer: reportbug 3.8 Date: Tue, 29 Mar 2005 00:28:43 +0200 X-Debbugs-Cc: [EMAIL PROTECTED] Message-Id: <[EMAIL PROTECTED]> Delivered-To: [EMAIL PROTECTED] X-Spam-Checker-Version: SpamAssassin 2.60-bugs.debian.org_2005_01_02 (1.212-2003-09-23-exp) on spohr.debian.org X-Spam-Status: No, hits=-9.0 required=4.0 tests=BAYES_00,HAS_PACKAGE, OUR_MTA_MSGID,X_DEBBUGS_CC autolearn=ham version=2.60-bugs.debian.org_2005_01_02 X-Spam-Level: Package: gcc-3.3 Version: 1:3.3.5-12 Severity: important Here is a samle source file to demonstrate the problem: #include <string.h> #ifdef BIG_ENDIAN #warning Your machine is big endian #endif When compiling with -O3, BIG_ENDIAN is defined on an x86 machine. Without -O3 or without including string.h, BIG_ENDIAN is not defined. Just to be clear, BUG_ENDIAN should not be defined, on an x86 machine regardless of parameters or system includes made. This bug has been found on multiple 3.3 and 3.4 versions of gcc. It has been reported by my dev team to be found on Gentoo as well. -- System Information: Debian Release: 3.1 APT prefers unstable APT policy: (300, 'unstable') Architecture: i386 (i686) Kernel: Linux 2.6.7-1-k7 Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Versions of packages gcc-3.3 depends on: ii binutils 2.15-5 The GNU assembler, linker and bina ii cpp-3.3 1:3.3.5-12 The GNU C preprocessor ii gcc-3.3-base 1:3.3.5-12 The GNU Compiler Collection (base ii libc6 2.3.2.ds1-20 GNU C Library: Shared libraries an ii libgcc1 1:3.4.3-12 GCC support library -- no debconf information --------------------------------------- Received: (at 301877-done) by bugs.debian.org; 21 May 2005 15:17:50 +0000 >From [EMAIL PROTECTED] Sat May 21 08:17:50 2005 Return-path: <[EMAIL PROTECTED]> Received: from smtp08.web.de [217.72.192.226] by spohr.debian.org with esmtp (Exim 3.35 1 (Debian)) id 1DZVjZ-0001cd-00; Sat, 21 May 2005 08:17:50 -0700 Received: from [82.82.220.210] (helo=juist) by smtp08.web.de with asmtp (TLSv1:DES-CBC3-SHA:168) (WEB.DE 4.105 #291) id 1DZVj4-00038W-00 for [EMAIL PROTECTED]; Sat, 21 May 2005 17:17:18 +0200 Received: from falk by juist with local (Exim 4.50) id 1DZVj4-00022r-GP for [EMAIL PROTECTED]; Sat, 21 May 2005 17:17:18 +0200 To: [EMAIL PROTECTED] Subject: Bug#301877: gcc-3.3: -O3 is defining BIG_ENDIAN on little endian machines From: Falk Hueffner <[EMAIL PROTECTED]> X-Face: "iUeUu$b*W_"w?tV83Y3*r:`rh&dRv}$YnZ3,LVeCZSYVuf[Gpo*5%_=/\_!gc_,SS}[~xZ wY77I-M)xHIx:2f56g%/`SOw"Dx%4Xq0&f\Tj~>|QR|vGlU}TBYhiG(K:2<T^ Date: Sat, 21 May 2005 17:17:18 +0200 Message-ID: <[EMAIL PROTECTED]> User-Agent: Gnus/5.1006 (Gnus v5.10.6) XEmacs/21.5 (cilantro, linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: [EMAIL PROTECTED] X-Sender: [EMAIL PROTECTED] Delivered-To: [EMAIL PROTECTED] X-Spam-Checker-Version: SpamAssassin 2.60-bugs.debian.org_2005_01_02 (1.212-2003-09-23-exp) on spohr.debian.org X-Spam-Status: No, hits=-6.0 required=4.0 tests=BAYES_00,HAS_BUG_NUMBER autolearn=no version=2.60-bugs.debian.org_2005_01_02 X-Spam-Level: Hi, #ifdef BIG_ENDIAN is not the way to test endianness. You should use #if __BYTE_ORDER == __BIG_ENDIAN. -- Falk -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]