From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C6D463858C39; Tue, 7 Mar 2023 17:32:05 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C6D463858C39 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1678210325; bh=R/B4F4ZkRJcHCWq6aIwVyDffqAd7PRd7tmeklWlVcf0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=oglOxeA79IhCRHzpk+73SZpIEB0mp1cu0UTqNp4SwR+C/5qGsUemm1Qkw/GhkH1wi sB8iIhtERcg4zwAOozi6cijeUTKuTqZouUXE5XXqHowEgM7iNKPQ7ic4HYM/V1s6YC TdBY71e9CaSZonQ/53CJgmMSsRrdNvkvtX3fR62U= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/109057] Does GCC interpret assembly when deciding to optimize away a variable? Date: Tue, 07 Mar 2023 17:32:05 +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: unknown X-Bugzilla-Keywords: inline-asm X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: INVALID 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=3D109057 --- Comment #7 from Jakub Jelinek --- I certainly can't reproduce the LUT array not being emitted, tried GCC 11, = 12 and trunk, C and C++ (all -O2).=