From: Bernd Schmidt <bschmidt@redhat.com>
To: Eric Botcazou <ebotcazou@adacore.com>
Cc: gcc-patches@gcc.gnu.org
Subject: Re: [patch] Fix PR target/67265
Date: Wed, 11 Nov 2015 12:36:00 -0000 [thread overview]
Message-ID: <56433630.8090804@redhat.com> (raw)
In-Reply-To: <9047439.tY6cSNOYhm@polaris>
On 11/11/2015 01:31 PM, Eric Botcazou wrote:
> Yes, it probably should, thanks for spotting it, revised patch attached.
>
>
> PR target/67265
> * ira.c (ira_setup_eliminable_regset): Do not necessarily create the
> frame pointer for stack checking if non-call exceptions aren't used.
> * config/i386/i386.c (ix86_finalize_stack_realign_flags): Likewise.
Ok if it passes testing. Should have thought of it earlier, but if you
want to, you can also make a fp_needed_for_stack_checking_p function
containing the four tests.
Bernd
next prev parent reply other threads:[~2015-11-11 12:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-11 11:40 Eric Botcazou
2015-11-11 12:02 ` Bernd Schmidt
2015-11-11 12:33 ` Eric Botcazou
2015-11-11 12:36 ` Bernd Schmidt [this message]
2015-11-12 11:55 ` Eric Botcazou
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