From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 9A3CC3858C50; Mon, 4 Mar 2024 19:26:52 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9A3CC3858C50 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1709580412; bh=ZpjEVJkS6gjg+wk3fjinNiftZPUV3ZUmMHuzf+z4FP4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=kpLEbCPrT5EuK5HBph4+T0B6bF7qCYIbXF8QGjiKO1FoBd4dDi28R6SO8MIb5YREs JW20rjZ3oQsHGyvixVB8XNFqGyQM547mKuCRXVx4dcY2WZxFqyTa1TV0xVBWuJ5xiO Pq67WlSjgH5BsnYSdlcWnlFz8G5ilMWoLmLuqcag= From: "bruce at hoult dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114194] ICE when using std::unique_ptr with xtheadvector Date: Mon, 04 Mar 2024 19:26:52 +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 X-Bugzilla-Severity: normal X-Bugzilla-Who: bruce at hoult dot org X-Bugzilla-Status: UNCONFIRMED 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=3D114194 --- Comment #3 from Bruce Hoult --- Simpler example, found independently. void *memset(); void a(void *b){ memset(b, 0, 1lu); } There might be a lot of code that triggers this. Fortunately the source file this happened in didn't actually use RVV (others did) so I was able to simp= ly use rv64gc for it.=