public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "meissner at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/50031] Sphinx3 has a 10% regression going from GCC 4.5 to GCC 4.6 on powerpc Date: Tue, 09 Aug 2011 17:38:00 -0000 [thread overview] Message-ID: <bug-50031-4-blFNQbjBeB@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-50031-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50031 --- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> 2011-08-09 17:38:23 UTC --- Created attachment 24965 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24965 Patch to avoid the problem by optionally disabling vector 32-bit to 64-bit conversions.
next prev parent reply other threads:[~2011-08-09 17:38 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-08-09 17:34 [Bug tree-optimization/50031] New: " meissner at gcc dot gnu.org 2011-08-09 17:38 ` meissner at gcc dot gnu.org [this message] 2011-08-10 6:36 ` [Bug tree-optimization/50031] " irar at il dot ibm.com 2011-08-10 9:14 ` rguenth at gcc dot gnu.org 2012-02-10 16:41 ` wschmidt at gcc dot gnu.org 2012-02-13 18:26 ` wschmidt at gcc dot gnu.org 2012-02-14 19:41 ` wschmidt at gcc dot gnu.org 2012-03-02 14:52 ` wschmidt at gcc dot gnu.org 2012-03-02 15:04 ` wschmidt 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-50031-4-blFNQbjBeB@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).