From: David Malcolm <dmalcolm@redhat.com>
To: Tim Lange <mail@tim-lange.me>, gcc-patches@gcc.gnu.org
Subject: Re: [PATCH 1/2] analyzer: return a concrete offset for cast_regions
Date: Fri, 02 Sep 2022 10:36:40 -0400 [thread overview]
Message-ID: <7de01e86ef5081550cd58c37455cfe0794a457c7.camel@redhat.com> (raw)
In-Reply-To: <20220902140834.11636-1-mail@tim-lange.me>
On Fri, 2022-09-02 at 16:08 +0200, Tim Lange wrote:
> This patch fixes a bug where maybe_fold_sub_svalue did not fold the
> access of a single char from a string to a char when the offset was
> zero
> because get_relative_concrete_offset did return false for
> cast_regions.
>
> Regrtested on Linux x86_64.
Thanks; this patch is OK for trunk.
Dave
prev parent reply other threads:[~2022-09-02 14:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-02 14:08 Tim Lange
2022-09-02 14:08 ` [PATCH 2/2] analyzer: strcpy and strncpy semantics Tim Lange
2022-09-02 15:22 ` David Malcolm
2022-09-04 19:17 ` [PATCH 2/2 v2] analyzer: strcpy semantics Tim Lange
2022-09-04 22:26 ` David Malcolm
2022-09-02 14:36 ` David Malcolm [this message]
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