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From: Michael Matz <matz@suse.de>
To: Peter Bergner <bergner@vnet.ibm.com>
Cc: Jeff Law <law@redhat.com>,
	Richard Biener <richard.guenther@gmail.com>,
	    gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [RFA][PATCH][PR middle-end/61118] Improve tree CFG accuracy for setjmp/longjmp
Date: Thu, 08 Mar 2018 12:54:00 -0000	[thread overview]
Message-ID: <alpine.LSU.2.21.1803081251270.5310@wotan.suse.de> (raw)
In-Reply-To: <d3124b8f-99f7-f9ca-233e-595379fa7f4e@vnet.ibm.com>

Hi,

On Wed, 7 Mar 2018, Peter Bergner wrote:

> On 3/7/18 12:01 AM, Jeff Law wrote:
> > I believe so by nature that the setjmp dominates the longjmp sites and
> > thus also dominates the dispatcher.  But it's something I want to
> > explicitly check before resubmitting.
> 
> Are we sure a setjmp has to dominate its longjmp sites?

No, they don't have to dominate.  For lack of better term I used something 
like "ordered after" in my mails :)

> Couldn't you have something like:

Yeah, exactly.


Ciao,
Michael.

  reply	other threads:[~2018-03-08 12:54 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-28  0:16 Jeff Law
2018-02-28 10:43 ` Richard Biener
2018-02-28 10:48   ` Richard Biener
2018-02-28 15:46     ` Jeff Law
2018-02-28 17:35   ` Jeff Law
2018-03-01 10:45     ` Richard Biener
2018-03-05 18:30     ` Michael Matz
2018-03-05 19:08       ` Jeff Law
2018-03-05 19:30         ` Michael Matz
2018-03-06  3:41           ` Jeff Law
2018-03-06  8:57             ` Richard Biener
2018-03-07  6:01               ` Jeff Law
2018-03-08  0:04                 ` Peter Bergner
2018-03-08 12:54                   ` Michael Matz [this message]
2018-03-08 13:22                     ` Richard Biener
2018-03-08 13:26                       ` Richard Biener
2018-03-08 13:28                       ` Michael Matz
2018-03-09 19:42                       ` Jeff Law
2018-03-09 20:20                         ` Richard Biener
2018-03-09 19:45                   ` Jeff Law
2018-03-06 14:17             ` Michael Matz
2018-03-06 14:43               ` Richard Biener
2018-03-06 16:31                 ` Michael Matz
2018-03-02 22:18   ` Jeff Law
2018-03-02 23:07     ` Jakub Jelinek
2018-03-02 23:17       ` Jeff Law
2018-03-05 14:07     ` Richard Biener

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