From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 696FA3858C52; Tue, 13 Feb 2024 14:24:58 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 696FA3858C52 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1707834298; bh=BouU2efIi/bPPW3pVOYzPhwrs2377FIHQSRi85ElHhI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=PSaZysTGocSGofRIh0t4SCtw0JK6BxYkUPvqs7UIifwoL2Scdf8IbL39o/Ss0iU+2 dYs1mvomQh1D0Lc8ZZQvjBzqUfk3lehYzlLJ/eiSXGkJgQ5ijA+aQ7OJSW9S5s5AXV PHV2NN02VRgKFE+p6LyURWKNkjD/fAQCmQdX12fY= From: "sjames at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/113907] [14 regression] ICU miscompiled since on x86 since r14-5109-ga291237b628f41 Date: Tue, 13 Feb 2024 14:24:58 +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: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: sjames at gcc dot gnu.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: 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=3D113907 --- Comment #9 from Sam James --- (In reply to Sam James from comment #4) > Created attachment 57409 [details] > udataswp.ii.xz >=20 > It goes wrong in common/udataswp.cpp's uprv_copyArray16 and uprv_copyArra= y64. >=20 ah, uprv_copyArray64 -> uprv_copyArray16 as the memcpy impl=