From nobody Mon Mar 28 11:57:41 2022 X-Original-To: toolchain@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id CFF6C1A45879 for ; Mon, 28 Mar 2022 11:57:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KRrmP3rCpz4W1B for ; Mon, 28 Mar 2022 11:57:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6065D1169 for ; Mon, 28 Mar 2022 11:57:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 22SBvfYK048295 for ; Mon, 28 Mar 2022 11:57:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 22SBvfpX048294 for toolchain@FreeBSD.org; Mon, 28 Mar 2022 11:57:41 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: toolchain@FreeBSD.org Subject: [Bug 261977] lang/gcc12-devel: enable LTO Date: Mon, 28 Mar 2022 11:57:41 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: mandree@FreeBSD.org X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: pkubaj@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? 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: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Maintenance of FreeBSD s integrated toolchain List-Archive: https://lists.freebsd.org/archives/freebsd-toolchain List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-toolchain@freebsd.org X-BeenThere: freebsd-toolchain@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1648468661; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PXW8kEjke++17xnkebNKgKQnO3q4js4OaoMdkpYu9Gw=; b=lRUK6kF+NuoCA8C7pixz5tWCFxzTo05gSDEqtwS2oV8MRcBQxQ1BRj95KCABS2h8DM+UKP 6qj2PsGYgnUzUyPGja+Y+IoixjmN9W0GFvcZr/PhUS3SmWLCkUfOaNLVgCBj1noi06t823 Ucf6KXzOAw5l6Q7W1QetLjyxDgfxyWqoDVQLZJimpWUSebUuNih6k9RNX8lKPZtaNRInA6 HIQ6aPcpHwbNF98lng2zW28R72C6NtZgjrSU3wcW3221iOJv31Cw8Z8alT0orQ7241ZjdS k4FwNfNRHWIGnj6u7Yl1M1PqgQQO0skByLvYQdWUAdf50BTNW+b+4Y/hXkz0JQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1648468661; a=rsa-sha256; cv=none; b=etpKlbBgO9BdRPph80esOILXpk4npBZC1YagdQv0Izh4w5lRyGUgiwcrISB/2sIVzXPEyz SgU2byPbkjBHzgDocDOA2if0k8EYhJ2j8cZe4uC55wa2zNag/icJmClh0KteNzO7+RpG9J czq+1BxCZJSHBznla+OsOwEu+SuP1Quj6fJrAFG9U8cnQRHUaElCrIWcFk8FOfZl1IwPFY XMRc+a0L9hzB83pSyBZ0nh6tejpuejInIcvZFUWL+GmrehevGenWCiY5r8VrcBU6jP0YuI u+yFXFv/YDxnewI01OKLsTBzRHA5GSHkF8QInmxk2V1R5mdhoFw9i5zzOxslKw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261977 --- Comment #15 from Matthias Andree --- That would certainly fit MY bill. The thing with LTO is that in essence the code generation moves into the "linker" stage which in fact, with LTO, is a= lso the final cross-module optimizing compiler stage... Earlier LTO implementat= ions were single-threaded and thus crap slow. (Tried that with graphics/rawthera= pee or g.../darktable, the latter of which has different LTO issues though) --=20 You are receiving this mail because: You are on the CC list for the bug.=