From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7FF943856DC0; Fri, 21 Oct 2022 11:17:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7FF943856DC0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1666351034; bh=r/mCH5AWUGFtJjmqdHkS5iQWwEzd90HxvjTuR9D2iGw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=vV3wvF0HhDi0KtPUIBOYXCMdG7doReBf+/K36ByM5JTsbGjtLVOp1IouQxVo0Qmfi y5L+A/Xn43DplMMWqK79lsm6yGzyzh4Yr4tN8Tp6g14AGtkyRI6G4TvKxT8enMHE1F Fii+NO3cquM/K4G7tjxNVlFEp2UUgllb5h3e4xQE= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/107344] GCC/nvptx SESE region optimization Date: Fri, 21 Oct 2022 11:17:14 +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: 13.0 X-Bugzilla-Keywords: openacc X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: NEW 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=3D107344 --- Comment #3 from Richard Biener --- I guess the reorg pass has to be simply enhanced to deal with "distorted" regions, or alternatively those regions need to be protected somehow. I'm just guessing that jump threading messes things up here?=