From: Gary Benson <gbenson@redhat.com>
To: Pedro Alves <pedro@palves.net>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH] Use volatile pointers when attempting to trigger SIGSEGVs
Date: Mon, 13 Jul 2020 14:50:00 +0100 [thread overview]
Message-ID: <20200713135000.GB17938@blade.nx> (raw)
In-Reply-To: <3a5c3aa5-2ff3-7246-5966-e296265859f1@palves.net>
Pedro Alves wrote:
> On 6/30/20 2:42 PM, Gary Benson via Gdb-patches wrote:
> > Hi all,
> >
> > Clang fails to compile a number of files with the following warning:
> > indirection of non-volatile null pointer will be deleted, not trap
> > [-Wnull-dereference]. This patch qualifies the relevant pointers
> > with 'volatile'.
> >
> > Checked on Fedora 31 x86_64, GCC and clang. Ok to commit?
>
> OK
Thanks, I've pushed it.
Cheers,
Gary
--
Gary Benson - he / him / his
Principal Software Engineer, Red Hat
prev parent reply other threads:[~2020-07-13 13:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 13:42 Gary Benson
2020-07-10 14:39 ` Pedro Alves
2020-07-13 13:50 ` Gary Benson [this message]
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