From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22038 invoked by alias); 22 May 2004 14:56:34 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 21843 invoked by uid 48); 22 May 2004 14:56:29 -0000 Date: Sun, 23 May 2004 09:49:00 -0000 Message-ID: <20040522145629.21836.qmail@sourceware.org> From: "gerrit at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040522084514.15584.gerrit@gcc.gnu.org> References: <20040522084514.15584.gerrit@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug ada/15584] Ada build with stage1 bootstrap compiler fails. X-Bugzilla-Reason: CC X-SW-Source: 2004-05/txt/msg02440.txt.bz2 List-Id: ------- Additional Comments From gerrit at gcc dot gnu dot org 2004-05-22 14:56 ------- (In reply to comment #3) > CAn you try without setting the STAGE1_CFLAGS, most likely what is happening > is that stage1 is being miscompiled by the compiler you are starting with. My first try to build gcc-3.4.0 was with the latest available gcc for cygwin, which is gcc-3.3.1, but -O2 instead of -O3. Note that this works fine. Then I tried to bootstrap again with the newly created gcc-3.4.0 as system compiler, but now with -O3, then I get the failure even before the first stage when the system gcc is used to compile the ada files. The third try was to reinstall the old gcc-3.3.1 to run the bootstrap, again with -O3 all over the place, then I got the same error, but now in stage1 (the problem reported here). It seems that it is not possible to run the bootstrap with -O3 on Cygwin. I'll run the bootstrap now with exactly the same flags but -O2 instead of -O3 and report then after stage1 is completed (or is not completed). Gerrit -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15584