From: Jakub Jelinek <jakub@redhat.com>
To: Richard Biener <rguenther@suse.de>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] bitint: Fix up adjustment of large/huge _BitInt arguments of returns_twice calls [PR113466]
Date: Thu, 14 Mar 2024 09:53:35 +0100 [thread overview]
Message-ID: <ZfK7D/6pK+kwBDpR@tucnak> (raw)
In-Reply-To: <r79s4559-s58r-rs15-qns7-oopros2r6199@fhfr.qr>
On Thu, Mar 14, 2024 at 09:48:45AM +0100, Richard Biener wrote:
> Ugh. OK, but I wonder whether we might want to simply delay
> fixing the CFG for inserts before returns-twice? Would that make
> things less ugly?
You mean in lower_call just remember if we added anything before
ECF_RETURNS_TWICE call (or say add such stmt into a vector) and
then fix it up before the end of the pass?
I can certainly try that and see what is shorter/more maintainable.
Jakub
next prev parent reply other threads:[~2024-03-14 8:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-14 8:28 Jakub Jelinek
2024-03-14 8:48 ` Richard Biener
2024-03-14 8:53 ` Jakub Jelinek [this message]
2024-03-14 8:59 ` Richard Biener
2024-03-14 10:42 ` [PATCH] bitint, v2: " Jakub Jelinek
2024-03-14 11:52 ` Richard Biener
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