From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13893 invoked by alias); 29 Jan 2002 02:06:03 -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 13858 invoked by uid 71); 29 Jan 2002 02:06:02 -0000 Resent-Date: 29 Jan 2002 02:06:02 -0000 Resent-Message-ID: <20020129020602.13857.qmail@sources.redhat.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-To: nobody@gcc.gnu.org Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org Resent-Reply-To: gcc-gnats@gcc.gnu.org, sal@mirrormind.com Received:(qmail 9231 invoked by uid 61); 29 Jan 2002 01:56:09 -0000 Message-Id:<20020129015609.9230.qmail@sources.redhat.com> Date: Mon, 28 Jan 2002 18:06:00 -0000 From: sal@mirrormind.com Reply-To: sal@mirrormind.com To: gcc-gnats@gcc.gnu.org X-Send-Pr-Version:gnatsweb-2.9.3 (1.1.1.1.2.31) Subject: middle-end/5523: gcc-2.95.3 crashes when using -mno-ieee-fp X-SW-Source: 2002-01/txt/msg01005.txt.bz2 List-Id: >Number: 5523 >Category: middle-end >Synopsis: gcc-2.95.3 crashes when using -mno-ieee-fp >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Mon Jan 28 18:06:01 PST 2002 >Closed-Date: >Last-Modified: >Originator: Simon Lodal >Release: gcc version 2.95.3 20010315 (release) >Organization: >Environment: OS: Conectiva Linux 7.0: linux-2.4.17, glibc-2.2.3. PC: 2*Celeron 333, 384 MB RAM. Envvars (from list in 'info gcc'): TMPDIR=/home/simonl/tmp CPLUS_INCLUDE_PATH=/usr/lib/qt2/include LANG=en_US CFLAGS="-march=i686 -Wall" >Description: Compiling libvorbis-1.0rc3 gcc crashes with sig11 on envelope.c: ----- gcc -DPACKAGE=\"libvorbis\" -DVERSION=\"1.0rc3\" -DHAVE_DLFCN_H=1 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1 -DHAVE_SQRTF=1 -DHAVE_LOGF=1 -DHAVE_EXPF=1 -DHAVE_ACOSF=1 -DHAVE_ATANF=1 -DHAVE_FREXPF=1 -DHAVE_RINTF=1 -I. -I. -I../include -O20 -ffast-math -mno-ieee-fp -D_REENTRANT -fsigned-char -march=i686 -Wall -DUSE_MEMORY_H -c envelope.c -fPIC -DPIC -o .libs/envelope.lo gcc: Internal compiler error: program cc1 got fatal signal 11 ----- Note: I have read the sig11 faq, and I believe this is not a hardware problem. It crashes on the same source file consistenly, even after reboot, and when run on physically different harddisks. >How-To-Repeat: - Download http://www.oddsock.org/vorbisrc3/files/rc3/unix/libvorbis-1.0rc.tar.gz (sorry not attaching such big files). - Unpack $ ./configure --enable-static=yes --enable-shared=yes $ make Crashes on envelope.c as desribed above. >Fix: Workaround: Dont use -mno-ieee-pf. Then things compile just fine (not tested if it also works though). >Release-Note: >Audit-Trail: >Unformatted: