From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 96A873852C5A; Thu, 17 Nov 2022 20:01:40 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 96A873852C5A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668715300; bh=nAH6hkGjzxbi46hqxCHyXl6XZMQ94D18Y5xib1PQrkA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=EAInFxMKbG1WdRO587N8wVZWeN2ez6qdkYxGGDliMSufP31AUDehQTFE3NKDiNegp ZTYAx1nEtuAmpn+HmrzDJfHnyHeuBcTajxla9HlJhn8aEQLiO2lFc0NNNA/6V9UGjX fzTJxjkuL9Zk0JGy7AomRI7xh5oGT/kskyYjOlPE= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/107734] [13 Regression] valgrind error for gcc/testsuite/cc.target/i386/pr46051.c Date: Thu, 17 Nov 2022 20:01:40 +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: 13.0 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: RESOLVED X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: pinskia 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=3D107734 --- Comment #11 from Andrew Pinski --- (In reply to David Binderman from comment #10) > (In reply to Andrew Pinski from comment #9) > > Fixed. >=20 > Thanks for that.=20 >=20 > Would it ok to manually check all uses of sbitmap, to make sure they > initialise bits appropriately, or would it be better to define a construc= tor > which sets=20 > the internal bitmap data to something sensible ? I suspect most are done correctly either having bitmap_clear or bitmap_ones right after the creation of the sbitmap (I looked at a few when I was writi= ng this patch). Someone could go and audit all of them but I am working on other things at = this point really.=