From: Jeff Law <law@redhat.com>
To: Bernd Edlinger <bernd.edlinger@hotmail.de>,
"gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>,
Richard Biener <rguenther@suse.de>
Subject: Re: [PATCH] Fix PR 91605
Date: Tue, 03 Sep 2019 18:40:00 -0000 [thread overview]
Message-ID: <8dc7082e-76cf-4191-092e-a6c6672582d6@redhat.com> (raw)
In-Reply-To: <AM6PR10MB2566FFE1880C451C49F3DD08E4BF0@AM6PR10MB2566.EURPRD10.PROD.OUTLOOK.COM>
On 9/1/19 4:36 AM, Bernd Edlinger wrote:
> Hi,
>
> this fixes an oversight in r274986.
> We need to avoid using movmisalign on DECL_P which are not in memory,
> similar to the !mem_ref_refers_to_non_mem_p which unfortunately can't
> handle DECL_P.
>
>
> Bootstrapped and reg-tested on x86_64-pc-linux-gnu.
> Is it OK for trunk?
>
>
> Thanks
> Bernd.
>
>
> patch-pr91605.diff
>
> 2019-09-01 Bernd Edlinger <bernd.edlinger@hotmail.de>
>
> PR middle-end/91605
> * expr.c (expand_assignment): Avoid DECL_P with DECL_RTL
> not being MEM_P.
>
> testsuite:
> 2019-09-01 Bernd Edlinger <bernd.edlinger@hotmail.de>
>
> PR middle-end/91605
> * g++.target/i386/pr91605.C: New test.
OK.
Jeff
next prev parent reply other threads:[~2019-09-03 18:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-01 10:36 Bernd Edlinger
2019-09-02 7:50 ` Richard Biener
2019-09-02 14:02 ` Bernd Edlinger
2019-09-02 14:04 ` Richard Biener
2019-09-03 18:40 ` Jeff Law [this message]
2019-09-03 18:46 ` Bernd Edlinger
2019-09-03 18:47 ` Jeff Law
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