From: Robert Dewar <dewar@gnat.com>
To: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Cc: ian@wasabisystems.com, gcc@gcc.gnu.org
Subject: Re: Can we speed up the gcc_target structure?
Date: Mon, 19 Jan 2004 14:16:00 -0000 [thread overview]
Message-ID: <400BE6A9.9070806@gnat.com> (raw)
In-Reply-To: <10401191153.AA27414@vlsi1.ultra.nyu.edu>
Richard Kenner wrote:
> My sense would be to revert these changes and eliminate the target stucture
> in favor of the simpler macro approach.
Well certainly it would be useful to have precise measurements of the
impact. Closer to home (if home is GNAT) debug.ads/adb do not make the
debug flags constant in GNAT, so that they can be changed with -gnatd?
and as far as I know we never measured the impact of this similar kind
of issue -- we should :-)
Certain of the GNAT -gnatd switches are user important (like -gnatdO
probably), but most are not.
next prev parent reply other threads:[~2004-01-19 14:16 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-19 11:51 Richard Kenner
2004-01-19 12:01 ` Richard Guenther
2004-01-19 20:02 ` Richard Henderson
2004-01-19 14:16 ` Robert Dewar [this message]
2004-01-19 18:03 ` Zack Weinberg
-- strict thread matches above, loose matches on Subject: below --
2004-01-19 23:48 Richard Kenner
2004-01-19 23:42 Richard Kenner
2004-01-19 23:46 ` Zack Weinberg
2004-01-19 21:25 Richard Kenner
2004-01-19 23:36 ` Zack Weinberg
2004-01-19 19:05 Richard Kenner
2004-01-19 21:15 ` Zack Weinberg
2004-01-19 18:18 Richard Kenner
2004-01-19 18:26 ` Zack Weinberg
2004-01-18 22:18 Chris Lattner
2004-01-18 22:33 ` Jan Hubicka
2004-01-18 22:40 ` Chris Lattner
2004-01-18 22:48 ` Jan Hubicka
2004-01-18 22:50 ` Chris Lattner
2004-01-18 23:27 ` Jan Hubicka
2004-01-18 23:34 ` Jakub Jelinek
2004-01-19 1:36 ` Chris Lattner
2004-01-18 22:42 ` Joseph S. Myers
2004-01-18 22:44 ` Chris Lattner
2004-01-18 22:36 ` Richard Henderson
2004-01-18 22:42 ` Chris Lattner
2004-01-18 8:37 Ian Lance Taylor
2004-01-18 9:03 ` Zack Weinberg
2004-01-18 14:09 ` Ian Lance Taylor
2004-01-18 22:25 ` Zack Weinberg
2004-01-19 0:53 ` Ian Lance Taylor
2004-01-19 1:18 ` Geoff Keating
2004-01-18 11:30 ` Joseph S. Myers
2004-01-18 13:58 ` Kaveh R. Ghazi
2004-01-18 19:54 ` Ian Lance Taylor
2004-01-18 20:10 ` Richard Henderson
2004-01-18 20:17 ` Ian Lance Taylor
2004-01-18 21:14 ` Joseph S. Myers
2004-01-18 22:05 ` Richard Henderson
2004-01-18 22:22 ` Jan Hubicka
2004-01-18 22:37 ` Richard Henderson
2004-01-19 19:33 ` DJ Delorie
2004-01-19 20:41 ` Richard Henderson
2004-01-19 1:12 ` Geoff Keating
2004-01-19 13:51 ` Ian Lance Taylor
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