From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 82B03388264F; Tue, 9 Apr 2024 22:00:25 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 82B03388264F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1712700025; bh=5ROeGWeqPx5gieOhaCvI4vBFtfY0nk7v6BMPBQHcojU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=YAdn7AhZvOWt+nNgZZpRv8sRH5NM82nI9OkPV9RZ9f25zc4ktfsmyBtRBoUHU5xAW P0WGqDCibF6N2WJONHxDtlMNHQdiq2nPddcsIVHUmXP0+Rwlt7FH3tPIxtGviVwf4V PpUKOC1dVxlrdfLAsNnYLxafvEbuKCv0KXoH4JVw= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/114668] [14] RISC-V rv64gcv: miscompile at -O3 Date: Tue, 09 Apr 2024 22:00:24 +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: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia 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: --- 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=3D114668 --- Comment #1 from Andrew Pinski --- Looks to be working on aarch64 (both with/without SVE): ``` [apinski@xeond2 upstream-cross-aarch64]$ ./install/bin/aarch64-linux-gnu-gcc -O3 -fno-vect-cost-model t6.c -static -fno-vect-cost-model [apinski@xeond2 upstream-cross-aarch64]$ ./install-qemu/bin/qemu-aarch64 a.= out 1 1 [apinski@xeond2 upstream-cross-aarch64]$ ./install/bin/aarch64-linux-gnu-gcc -O3 -fno-vect-cost-model t6.c -static -march=3Darmv9-a+sve -fno-vect-cost-m= odel [apinski@xeond2 upstream-cross-aarch64]$ ./install-qemu/bin/qemu-aarch64 a.= out 1 1 ```=