From: Laurynas Biveinis <laurynas.biveinis@gmail.com>
To: Steven Bosscher <stevenb.gcc@gmail.com>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [gc-improv] Permanent vs function RTL obstack fix
Date: Fri, 08 Apr 2011 13:22:00 -0000 [thread overview]
Message-ID: <BANLkTingEYhTGCRdXCch78KA40KfBW58CA@mail.gmail.com> (raw)
In-Reply-To: <BANLkTinA9APM95R4rf_9f93MTWeL+9MF8Q@mail.gmail.com>
2011/4/8 Steven Bosscher <stevenb.gcc@gmail.com>:
>> * stmt.c (label_rtx): Allocate RTX in permanent RTL memory.
>
> That looks strange, labels should be function specific, except
> non-local labels. Maybe you can get away with allocating DECL_NONLOCAL
> labels on the permanent rtl obstack?
That's a good idea, I will try it once things are stable on the branch.
> Perhaps a third, per-translation-unit obstack is necessary?
Perhaps. After I finish with permanent rtl obstack, I will measure how
large it gets and if it's worthwhile to split out
per-translation-obstack out of it.
Thanks,
--
Laurynas
next prev parent reply other threads:[~2011-04-08 13:22 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-07 6:17 Laurynas Biveinis
2011-04-07 21:33 ` Steven Bosscher
2011-04-08 13:22 ` Laurynas Biveinis [this message]
2011-04-08 14:36 ` Jeff Law
2011-04-08 14:39 ` Richard Guenther
2011-04-08 14:42 ` Jeff Law
2011-04-09 10:34 ` Steven Bosscher
2011-04-10 18:27 ` Laurynas Biveinis
2011-04-10 18:49 ` Basile Starynkevitch
2011-04-11 20:03 ` Jeff Law
2011-04-12 0:22 ` Mike Stump
2011-04-12 2:54 ` Jeff Law
2011-04-12 6:34 ` Steven Bosscher
2011-04-12 7:01 ` Jakub Jelinek
2011-04-12 8:45 ` Steven Bosscher
2011-04-12 10:44 ` Mike Stump
2011-04-12 10:49 ` Steven Bosscher
2011-04-12 15:02 ` Jeff Law
2011-04-12 11:56 ` Bernd Schmidt
2011-04-12 15:31 ` Jeff Law
2011-04-10 18:23 ` Laurynas Biveinis
2011-04-10 22:33 ` Steven Bosscher
2011-04-11 20:08 ` Jeff Law
2011-04-12 11:43 ` Laurynas Biveinis
2011-04-12 11:46 ` Laurynas Biveinis
2011-04-12 17:25 ` Mike Stump
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