public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "astrange at ithinksw dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/36318] SRA pessimizes struct copies without -Os
Date: Sat, 30 May 2009 00:19:00 -0000	[thread overview]
Message-ID: <20090530001932.30505.qmail@sourceware.org> (raw)
In-Reply-To: <bug-36318-10175@http.gcc.gnu.org/bugzilla/>



------- Comment #2 from astrange at ithinksw dot com  2009-05-30 00:19 -------
Fixed with new SRA:
_foo1:
        subl    $12, %esp
        movl    20(%esp), %eax
        movl    (%eax), %edx
        movl    16(%esp), %eax
        movl    %edx, (%eax)
        addl    $12, %esp
        ret


-- 

astrange at ithinksw dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36318


  parent reply	other threads:[~2009-05-30  0:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-23 21:37 [Bug tree-optimization/36318] New: " astrange at ithinksw dot com
2008-05-23 21:38 ` [Bug tree-optimization/36318] " astrange at ithinksw dot com
2009-05-30  0:19 ` astrange at ithinksw dot com [this message]
2009-05-30  9:50 ` rguenth at gcc dot gnu dot org
2009-06-05  4:31 ` astrange at ithinksw dot com
2009-06-05  8:30 ` rguenth at gcc dot gnu dot 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=20090530001932.30505.qmail@sourceware.org \
    --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).