public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "olegendo at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/42612] post-increment addressing not used Date: Thu, 23 Aug 2012 14:16:00 -0000 [thread overview] Message-ID: <bug-42612-4-O7KINZ9BLD@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-42612-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42612 Oleg Endo <olegendo at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |olegendo at gcc dot gnu.org Known to fail| | --- Comment #4 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-08-23 14:15:47 UTC --- I haven't checked this on ARM but on SH there's a similar problem. See PR 50749. As far as I understand it, it is a problem of the auto-inc-dec pass, which is unable to find related addresses due to prior optimizations
next parent reply other threads:[~2012-08-23 14:16 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-42612-4@http.gcc.gnu.org/bugzilla/> 2012-08-23 14:16 ` olegendo at gcc dot gnu.org [this message] 2015-05-22 13:57 ` olegendo at gcc dot gnu.org 2022-07-12 5:21 ` bd at mail dot ru 2022-07-12 5:39 ` pinskia at gcc dot gnu.org 2010-01-04 16:02 [Bug c/42612] New: [4.4/4.5] " jon at beniston dot com 2010-01-04 16:11 ` [Bug rtl-optimization/42612] " rguenth at gcc dot gnu dot org 2010-01-04 18:53 ` steven at gcc dot gnu dot org 2010-01-05 11:43 ` bonzini at gnu dot org 2010-01-05 12:13 ` jon at beniston dot com
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-42612-4-O7KINZ9BLD@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: 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).