From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6A8F13877034; Thu, 2 Apr 2020 08:26:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6A8F13877034 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1585816008; bh=BULuJLvzSDCN/+Q6xEJ4ePjtf2mhDUN3baOYNNCsS0c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=GovST4+YtMgp0oI5G/YV2ESaLFFW9Uf3Wa8msom8MEfXYF4Xnd6/9CbL1R/R+PXOG YLv6Uz4G6KI8CqHCBCwiYuGlzRSdJwiVXWgMnxSMd8tLICPMVXbEddWebKSawaWrhw gBtVMez4Ui17M+AVzGnQfPWK8zVt7OJRkrSpr4Ds= From: "chen3.liu at intel dot com" To: gcc-bugs@gcc.gnu.org Subject: =?UTF-8?B?W0J1ZyB0YXJnZXQvOTQ0NTJdIEkzODYgQUJJOiBIb3cgdG8gZGV0?= =?UTF-8?B?ZXJtaW5lIHRoZSBhbGlnbm1lbnQgb2Ygc3RydWN0IG9yIHVuaW9uIGRldGVy?= =?UTF-8?B?bWluZWQgd2hlbiBwYXNzZXMgdGhlbSBvbiBzdGFja++8nw==?= Date: Thu, 02 Apr 2020 08:26:48 +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: 10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: chen3.liu at intel 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: --- 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: Thu, 02 Apr 2020 08:26:48 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94452 --- Comment #2 from ChenLiu --- (In reply to Richard Biener from comment #1) > I see gx aligned to 64 bytes (as I expected). Can you be more specific as > to what target you tested? I tested on i386 target. I think you may misunderstand what I mean. The gx = will align to 4 byte when passing it on stack. I think this should belong to cal= ling conventions.=