public inbox for gcc-help@gcc.gnu.org
 help / color / mirror / Atom feed
From: CSights <csights@fastmail.fm>
To: gcc-help@gcc.gnu.org
Subject: Re: binary compiled with -O1 and w/ individual optimization flags are not the same
Date: Wed, 05 Mar 2008 18:13:00 -0000	[thread overview]
Message-ID: <200803051312.54799.csights@fastmail.fm> (raw)
In-Reply-To: <47C99EBA.59B1B90D@dessent.net>

Thanks Brian and others,
	I ended causing the output of programs compiled with O0 and O1,2,3 to match 
by changing some key doubles to floats.

Thanks for all your help!
	C.

      reply	other threads:[~2008-03-05 18:13 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-29 17:28 CSights
2008-02-29 17:28 ` Andrew Haley
2008-02-29 17:40 ` Eljay Love-Jensen
2008-02-29 20:15 ` Brian Dessent
2008-02-29 22:38   ` CSights
     [not found]     ` <47C88B66.A501ABD6@dessent.net>
2008-03-01 15:59       ` CSights
2008-03-01 17:26         ` Tim Prince
2008-03-01 18:22         ` Brian Dessent
2008-03-05 18:13           ` CSights [this message]

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=200803051312.54799.csights@fastmail.fm \
    --to=csights@fastmail.fm \
    --cc=gcc-help@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).