From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DD1C73858D32; Fri, 5 Jan 2024 17:23:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DD1C73858D32 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1704475416; bh=tIDV++5NBsxkv31+KEmYIzFxgRF91bdqe2pwrAChkTk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=r+m3de+E7dzxqRFg2AXPhL+MrAvEmc/Bvu2W61MS5di12CT6/9O126dpLVSlTgLz3 QvR41Qqior20ncCZeIiYUeyhxch0P/AF3ykCRVn3SyjmMlTYF1bZdDDKBBFJamDD7L yMKCHBCpI8jqa8Qeq/M50DsEX0g252U7MHfdKg0I= From: "avieira at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/113229] [14 Regression] gcc.dg/torture/pr70083.c ICEs when compiled with -march=armv9-a+sve2 Date: Fri, 05 Jan 2024 17:23:31 +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: 14.0 X-Bugzilla-Keywords: ice-on-valid-code, testsuite-fail X-Bugzilla-Severity: normal X-Bugzilla-Who: avieira 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: 14.0 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=3D113229 --- Comment #5 from avieira at gcc dot gnu.org --- Oh forgot to mention, this is triggering because of the div optimization in: https://gcc.gnu.org/git/gitweb.cgi?p=3Dgcc.git;h=3Dc69db3ef7f7d82a50f46038a= a5457b7c8cc2d643 But I suspect that too is just an enabler and not the root cause? Unless we aren't supposed to use subregs for sve modes...=