From: Richard Guenther <richard.guenther@gmail.com>
To: Sam Lauber <sam124@operamail.com>
Cc: gcc@gcc.gnu.org
Subject: Re: Packing booleans?
Date: Wed, 04 May 2005 12:31:00 -0000 [thread overview]
Message-ID: <84fc9c00050504052525c0aafe@mail.gmail.com> (raw)
In-Reply-To: <20050504062627.3691C416118@ws5-2.us4.outblaze.com>
On 5/4/05, Sam Lauber <sam124@operamail.com> wrote:
> Would it be possible to have a -fpack-bools option that packs booleans into
> the smallest form possible (8 booleans -> 1 8-bit reg, etc.) into a register
> (or memory, as the case may be)?
Why don't you use bitfields then?
Richard.
next prev parent reply other threads:[~2005-05-04 12:25 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-04 7:51 Sam Lauber
2005-05-04 10:55 ` Nathan Sidwell
2005-05-04 12:25 ` Mattias Karlsson
2005-05-04 12:57 ` Nathan Sidwell
2005-05-04 12:22 ` Nix
2005-05-04 12:31 ` Richard Guenther [this message]
2005-05-05 1:58 Sam Lauber
2005-05-05 2:35 Sam Lauber
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