From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 9C70E3858022; Mon, 20 Feb 2023 09:50:50 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9C70E3858022 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1676886650; bh=6vU3ImMQSJYVCkzs03+VggTIXpGho2/29j5TwW66gzQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LLv/MZDCmtX5USziVza88OOvkjJSvdBOhojNHX2hypAK3+v0TBsGoxI/qpk+3IndV zSKjtgXn1MeqjYtWV+0hkWE6bL1gZ6Hvh/WcWuvqemAnZlJab18FFj82H7nXjTqVu1 CuNRckO8p4ZllsC3/Z411tDy2hxGRQ6f2hRmjZXE= From: "Mayshao-oc at zhaoxin dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/100758] __builtin_cpu_supports does not (always) detect "sse2" Date: Mon, 20 Feb 2023 09:50:44 +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: 11.1.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: Mayshao-oc at zhaoxin dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: marxin 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100758 --- Comment #24 from Mayshao-oc at zhaoxin dot com --- Hi Jakub: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100758 Thanks for your patch. We test it works on all zhaoxin platforms. We find the same bug still exist in previous gcc releases , cou= ld you backport this patch to previous release? BR Mayshao=