public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "sam at gentoo dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/102222] ICE on s390 (internal compiler error: in extract_insn, at recog.c:2770)
Date: Mon, 06 Sep 2021 19:56:12 +0000	[thread overview]
Message-ID: <bug-102222-4-Gxe8nGnUba@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-102222-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102222

--- Comment #2 from Sam James <sam at gentoo dot org> ---
(In reply to Sam James from comment #0)
> The issue was originally observed on a native s390 machine
> (s390-ibm-linux-gnu) but I ended up minimising the ICE using cvise via
> cross. I hit the issue when building squashfs-tools-4.5. It does not occur
> with -march=native.
> 

There aren't that many differences between -march=z10 and -march=native
seemingly, but it appears -mzarch triggers it.

  parent reply	other threads:[~2021-09-06 19:56 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-06 19:19 [Bug c/102222] New: " sam at gentoo dot org
2021-09-06 19:21 ` [Bug c/102222] " sam at gentoo dot org
2021-09-06 19:56 ` sam at gentoo dot org [this message]
2021-09-06 21:42 ` [Bug target/102222] " sam at gentoo dot org
2021-09-07  9:24 ` marxin at gcc dot gnu.org
2021-09-14 19:55 ` krebbel at gcc dot gnu.org
2021-09-14 19:57 ` krebbel at gcc dot gnu.org
2021-09-22  7:42 ` cvs-commit at gcc dot gnu.org
2021-09-22 10:21 ` cvs-commit at gcc dot gnu.org
2021-10-15  3:10 ` sam at gentoo dot org
2022-12-22 14:51 ` mpolacek at gcc dot gnu.org

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=bug-102222-4-Gxe8nGnUba@http.gcc.gnu.org/bugzilla/ \
    --to=gcc-bugzilla@gcc.gnu.org \
    --cc=gcc-bugs@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: link
Be 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).