From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id 7CDD23886C47; Thu, 27 Oct 2022 08:53:18 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7CDD23886C47
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1666860798;
	bh=WyXHzge8PvE2wDAI2OlvBo0pT4RVOkr8Hfu92mSVMJI=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=O/3AzJz3dXtLPJy+vpoxNFs0w20ZULnOW0A0CgIKWL5VUVxEuVyWy7e1NdN/9Q0mP
	 PVt0HOq1DInA8xO8RUVHXsj9uh6JXZM4G8IvNn+I2UVYCdZDivBMxceI1EFn8jrvO6
	 jwvGRyIwvRsXZ3ZU7v8cbEhb2taw/nD/S86oJ9jE=
From: "shaohua.li at inf dot ethz.ch" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug sanitizer/107431] UBSan has inconsistent behaviors in certain
 code snippet
Date: Thu, 27 Oct 2022 08:53:18 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: sanitizer
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: shaohua.li at inf dot ethz.ch
X-Bugzilla-Status: RESOLVED
X-Bugzilla-Resolution: INVALID
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-107431-4-JhAC0lEyyD@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-107431-4@http.gcc.gnu.org/bugzilla/>
References: <bug-107431-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107431

--- Comment #2 from Li Shaohua <shaohua.li at inf dot ethz.ch> ---
Thanks a lot for the prompt reply!=