From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 754A23858D28; Thu, 8 Sep 2022 11:00:33 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 754A23858D28 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1662634833; bh=H1xlHqqF6hgsQhNzVf3B5E8ykCZikAibaU8ez3sRJvk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=jP/Cg3lYFir3KLSc5JMG/ozdA0pPRgBUm3yw+ZrnwoCDmA+SLyfk7mbV0/50jRGuG xQJs0uL00gKQIYgpLIVnjtVVQ0juHn7xp1KsI5mu8W5Pth9/cyMMa2K6RnkiYI23cZ 0mv3hmSgIEnrtgeFXSGmBM2R3VfUY0kZA+ZZsyZ8= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug testsuite/106872] [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c Date: Thu, 08 Sep 2022 11:00:32 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: testsuite X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: testsuite-fail X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 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=3D106872 --- Comment #2 from Richard Biener --- Meh. After normalization [USE]: _3 =3D PHI is conditional on: ((v_8(D) !=3D 1) AND (w_13(D) !=3D 0) AND (NOT (doloop.5_18 !=3D 0)= )) who decided to use 'doloop' here ... :/ I'll fix the pattern.=