From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A88353840C1D; Thu, 14 May 2020 09:55:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A88353840C1D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1589450109; bh=G8j9sNN4c/E4/rBun79tB/Phz3+yoZbKuuvuUFaJnWA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=IvfQsJcQ5YMZxf9fjZ6r2dMhxAWlhsG1/947pe4I35QLdweljs4MIHwobUCYVJC9w 0pV5bLmY30Cc5A/2F2NTT+0/pYoFAqhK+eRYA/Iaoek8de2ZmC3NzkFZ50n/Lr7tdu DKfO0OUNvWFxU8Ty5kaL0cxQ9NmSvPOan0vslAxc= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/94703] Small-sized memcpy leading to unnecessary register spillage unless done through a dummy union Date: Thu, 14 May 2020 09:55:09 +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: 10.0 X-Bugzilla-Keywords: missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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, 14 May 2020 09:55:09 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94703 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution|--- |FIXED --- Comment #15 from Richard Biener --- Fixed.=