From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24755 invoked by alias); 24 Feb 2003 23:56:01 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 24741 invoked by uid 71); 24 Feb 2003 23:56:01 -0000 Date: Mon, 24 Feb 2003 23:56:00 -0000 Message-ID: <20030224235601.24740.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: Christian Cornelssen Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old gnat Reply-To: Christian Cornelssen X-SW-Source: 2003-02/txt/msg01307.txt.bz2 List-Id: The following reply was made to PR ada/6160; it has been noted by GNATS. From: Christian Cornelssen To: , , Cc: Subject: Re: ada/6160: configure sets up bootstrap to build ada with too-old gnat Date: Tue, 25 Feb 2003 00:38:32 +0100 (CET) Hi, Brad, if the phenomenon is that all the *.ali compiled by gnatgcc contain just a single linefeed or similarly truncated output, then gnat1 may have been miscompiled (either now or formerly). I have experienced that with the stage1 xgcc from the gcc-3_2-branch when I used STAGE1_CFLAGS="-march=i686 -O2". Apparently, either Debian's gcc-2.95.4 or the gnatgcc v2.8.1 (plus GNATBIND v3.14p (20010503)) used for bootstrapping did not do a good job with that option. When I removed the "-march=i686", everything went fine. NB: The problem occurs on gcc-3_2-branch only (including the 3.2.2 release); it has not shown up with checkouts of 3.3 or 3.4 (mainline). See also: http://gcc.gnu.org/ml/gcc-bugs/2003-02/msg00015.html Regards, Christian Cornelssen