From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 971B63858D37; Wed, 6 Apr 2022 16:36:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 971B63858D37 From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/103938] [9/10/11/12 Regression] ICE with __builtin_prefetch and vectors Date: Wed, 06 Apr 2022 16:36:25 +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: 12.0 X-Bugzilla-Keywords: ice-checking, ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia 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: 9.5 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: Wed, 06 Apr 2022 16:36:25 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103938 --- Comment #5 from Andrew Pinski --- (In reply to Alex Coplan from comment #4) > Confirmed on trunk. I can only reproduce the ICE with trunk, not with > earlier released versions. Are you sure you configured the previous released versions with --enabled-checking=3Dyes ? That is the only way to get the ICE on released versions. I accidentally released a toolchain to our build folks internally inside Marvell with checking enabled and that is how I found this issue. This code= is reduced from VPP.=