From: hongjie wu <hongjiewu1225@gmail.com>
To: Jonathan Wakely <jwakely.gcc@gmail.com>
Cc: gcc@gcc.gnu.org
Subject: Re: The method of determining the specific assignment of gcc optimization options
Date: Sat, 10 Dec 2022 10:01:24 +0800 [thread overview]
Message-ID: <CAEKG5iBa8JPD5n43pGUN3dSzrppxq7C6=JFGhxc-Q_8cSbo83Q@mail.gmail.com> (raw)
In-Reply-To: <CAH6eHdQ+hLhJ2wE4EbgoVfZhdFS2MWfS4DE=_DEyg1F0OeCEfw@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 686 bytes --]
Thank you for your response.
Jonathan Wakely <jwakely.gcc@gmail.com> 于2022年12月9日周五 22:40写道：
> This question belongs on the gcc-help mailing list, not here.
>
> On Fri, 9 Dec 2022 at 12:01, hongjie wu via Gcc <gcc@gcc.gnu.org> wrote:
> >
> > Dear Sir or Madam，
> > I want to know how to obtain optimal level of the value of the
>
> What do you mean by optimal?
>
> They have pros and cons.
>
> > specific compiler options, for example - fexcess - precision = [fast |
> > standard] [default], including the default represent？Or how to determine?
>
> gcc -Q --help=optim
>
> > I am looking forward to your favorable replay.
>
prev parent reply other threads:[~2022-12-10 2:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-09 12:00 hongjie wu
2022-12-09 14:40 ` Jonathan Wakely
2022-12-10 2:01 ` hongjie wu [this message]
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