From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DA3463858C2F; Fri, 23 Jun 2023 18:08:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DA3463858C2F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1687543721; bh=FVBbouBoOLREfZbV9ZyGdfL36TWQEU2Qu0b3roUP2A8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=b4H/Ruypz5rqlsJFF/0oApGoUvzNxa7nXdafh4A+x0MmMal+xEQ+xGZNXBQG8hMdV wQ9PoMw7y4dcr7x0gi1unXbFzXrAYIzNnQ9qOg7SuOU7eVG6WDHJ33+ZEyqS0BgQND tXCP3+3c7hWL9pbOpxkJDsozeFPA13ogXy+fMI/8= From: "lennox.ho at intel dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/110381] Incorrect loop unrolling for structs of floating point types Date: Fri, 23 Jun 2023 18:08:41 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 12.1.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: lennox.ho at intel dot com X-Bugzilla-Status: UNCONFIRMED 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110381 --- Comment #1 from Lennox Ho --- This issues does not appear to reproduce with integer types, or if the memb= ers are summed in the "natural" order - a =3D> b =3D> c.=