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From: "Giovanni Bajo" <giovannibajo@libero.it>
To: "Andrew MacLeod" <amacleod@redhat.com>
Cc: <gcc-patches@gcc.gnu.org>
Subject: Re: integrated immediate uses - alpha patch
Date: Fri, 15 Oct 2004 03:07:00 -0000	[thread overview]
Message-ID: <00c301c4b263$a5f4d950$18422597@bagio> (raw)
In-Reply-To: <1097784216.2833.68.camel@pain>

Andrew MacLeod wrote:

> The only difference is that the SAFE loop allows you to delete and
> modify stmts, its just a bit slower because it links a guard into the
> list and moves the guard along as you iterate thorugh the list.  The
> presence of the guard requires you to use
>
>     BREAK_FROM_SAFE_IMM_USE(iter);
>
> instead of
>
>     break;

Did you think about ways to catch about mistakes in this regard in checking
builds?

Giovanni Bajo


  reply	other threads:[~2004-10-15  3:03 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-14 20:40 Andrew MacLeod
2004-10-15  3:07 ` Giovanni Bajo [this message]
2004-10-15 12:31   ` Andrew MacLeod
2004-10-15 12:32     ` Richard Guenther
2004-10-15 12:44     ` Giovanni Bajo
2004-10-15 13:37       ` Andrew MacLeod

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