From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 0765F385780D; Wed, 9 Sep 2020 06:42:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0765F385780D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1599633728; bh=s1FTnhEJxl5kjK6eTasAR0U7f+b8fVpRrfyc0VgXn9U=; h=From:To:Subject:Date:In-Reply-To:References:From; b=J/pjJYxCe0i4WauTHMI9N0fspQ2olqvsrGFNGTUMUZAAg5gqkCTf3ytvc0ZYUuaAp Kein298c8wj9Muq94cBYGkwecQVJ1KdDgOgV3iu0z4loo+5ND/VsNqKyqiG3DH4gjg Di24YuEVMQGf76EGfTSH7QEnAx7169Vae/hV5XME= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/96984] bogus -Warray-bounds with -fsanitize due to FRE substituting subobjects at the same address Date: Wed, 09 Sep 2020 06:42:07 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 11.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: 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: In-Reply-To: References: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Sep 2020 06:42:08 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96984 --- Comment #2 from Richard Biener --- FRE does nothing wrong - it eliminates an add.=