From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 219913858D3C; Mon, 28 Aug 2023 15:44:10 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 219913858D3C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1693237450; bh=AzdWZp+Hj9MhacKApjtCtrO2hi2/Cp9rWFJ1tq19jaY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=wzzXXKQq/HRjG+SR6/58UzUNS4dXG7SX2oodGbrBHWfnfnv/HfdqeYn+O8TyQczV1 oQRih9msMeKXID/6S4PueE2pdX3DytlMYvi6JurP8AOaR129iAzLgWfncZV1gSt/0n IfUFLyLTt9cuLUQNWGMWnhS/7PIDZlYSCwyEglQc= From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/111165] [13 regression] builtin strchr miscompiles on Debian/x32 with dietlibc Date: Mon, 28 Aug 2023 15:44:09 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 13.2.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: WAITING X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.3 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111165 --- Comment #15 from H.J. Lu --- We need a testcase which can be reproduced with glibc since the bug may be = in other parts of dietlibc.=