public inbox for gcc-prs@sourceware.org help / color / mirror / Atom feed
From: dan.naumov@ofw.fi To: gcc-gnats@gcc.gnu.org Subject: optimization/10030: gcc 3.2(.1) produces broken code with -O2, but not -O Date: Tue, 11 Mar 2003 19:56:00 -0000 [thread overview] Message-ID: <20030311195033.24350.qmail@sources.redhat.com> (raw) >Number: 10030 >Category: optimization >Synopsis: gcc 3.2(.1) produces broken code with -O2, but not -O >Confidential: no >Severity: critical >Priority: medium >Responsible: unassigned >State: open >Class: wrong-code >Submitter-Id: net >Arrival-Date: Tue Mar 11 19:56:00 UTC 2003 >Closed-Date: >Last-Modified: >Originator: Dan Naumov >Release: gcc version 3.2.1 [FreeBSD] 20021119 (release) >Organization: >Environment: FreeBSD 5.0-p4 >Description: When compiling AbiWord (http://www.abisource.com/) using CPUTYPE=athlon-tbird and CFLAGS= -O2 -pipe, the program compiles fine, but will always segfault upon exiting. Using -O instead solves the problem. >How-To-Repeat: 1) obtain AbiWord 1.0.4 2) compile with -O2 and CPUTYPE=athlon-tbird 3) run and exit AbiWord >Fix: >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2003-03-11 19:56 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-03-11 19:56 dan.naumov [this message] 2003-03-11 20:11 bangerth 2003-03-26 10:24 ljrittle
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20030311195033.24350.qmail@sources.redhat.com \ --to=dan.naumov@ofw.fi \ --cc=gcc-gnats@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).