From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 79835 invoked by alias); 26 Aug 2018 12:52:01 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 79821 invoked by uid 89); 26 Aug 2018 12:52:00 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=HX-Received:sk:a33-v6m, Hx-languages-length:1214, HX-Received:1a61, H*r:sk:i26-v6s X-HELO: mail-pf1-f182.google.com Received: from mail-pf1-f182.google.com (HELO mail-pf1-f182.google.com) (209.85.210.182) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sun, 26 Aug 2018 12:51:59 +0000 Received: by mail-pf1-f182.google.com with SMTP id i26-v6so6480511pfo.12 for ; Sun, 26 Aug 2018 05:51:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:references:from:openpgp:autocrypt:subject:message-id:date :user-agent:mime-version:in-reply-to; bh=5oH1vI806Ok0NBQRBtqtTTglZc6es9nF9hfJtex7n08=; b=HKaKQHkk7PVKUzyK0n9W+aV3dQ1SVmOs8c/6xkMBjJJ9ZeazJKfUJdyexVpG/VrsOh 7OfRTKQVUZxy1A9YD3TO9nKTIhDXT+d1meRSfvdNJFsYszZlGj21W6y1Q6gAtP/y8dnq 8Xh3/R/Ti34bJeafi9G074+R9fYntz3YPlcTVa1YP22JWjaNopTL9doviAJ5kr1LF83+ ApxO5/D1wCMyZI5xyCHDIeO/BIxr893SBaXI1uxK6LYor0pDncn5VCcvkIvoUlPL2WQg cVsD6LThx/rCnUgi8DhNV9kdc4x0Kuxn6i330bdrGzIjmuEu5sz3f0ZlzkVTDibzYHp2 Y/EQ== Return-Path: <10walls@gmail.com> Received: from ?IPv6:2001:e68:4074:d41a:f64d:30ff:fe63:5a5a? ([2001:e68:4074:d41a:f64d:30ff:fe63:5a5a]) by smtp.gmail.com with ESMTPSA id g25-v6sm26138276pfd.23.2018.08.26.05.51.56 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 26 Aug 2018 05:51:57 -0700 (PDT) To: cygwin@cygwin.com References: <5b809f2e.1c69fb81.9d88d.b1dd@mx.google.com> From: JonY <10walls@gmail.com> Openpgp: preference=signencrypt Subject: Re: [ANNOUNCEMENT] [Updated] mingw64-{i686,x86_64}-gcc-7.3.0-1 (Test) Message-ID: <58485808-126c-888c-a41a-2d211660dd10@gmail.com> Date: Sun, 26 Aug 2018 14:04:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <5b809f2e.1c69fb81.9d88d.b1dd@mx.google.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="2q1W5dhwRJY5jow6DcfvXOGdqlfrISLJa" X-IsSubscribed: yes X-SW-Source: 2018-08/txt/msg00329.txt.bz2 --2q1W5dhwRJY5jow6DcfvXOGdqlfrISLJa Content-Type: multipart/mixed; boundary="DmJtCgiVrkoEYBAKou6LlK57TRLM0Kfwm"; protected-headers="v1" From: JonY <10walls@gmail.com> To: cygwin@cygwin.com Message-ID: <58485808-126c-888c-a41a-2d211660dd10@gmail.com> Subject: Re: [ANNOUNCEMENT] [Updated] mingw64-{i686,x86_64}-gcc-7.3.0-1 (Test) References: <5b809f2e.1c69fb81.9d88d.b1dd@mx.google.com> In-Reply-To: <5b809f2e.1c69fb81.9d88d.b1dd@mx.google.com> --DmJtCgiVrkoEYBAKou6LlK57TRLM0Kfwm Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Content-length: 1329 On 08/25/2018 12:13 AM, Steven Penny wrote: > On Fri, 24 Aug 2018 10:11:42, JonY wrote: >> Can you try breaking it down by phases? >> 1. Preprocessor phase with -E -o file.ii >=20 > =C2=A0=C2=A0 $ time x86_64-w64-mingw32-g++ -E -o file.ii stoi.cpp; wc -c = file.ii > =C2=A0=C2=A0 real=C2=A0=C2=A0=C2=A0 0m0.172s > =C2=A0=C2=A0 719550 file.ii >=20 >> 2. Compile phase (compile output from phase 1) with -c >=20 > =C2=A0=C2=A0 $ time x86_64-w64-mingw32-g++ -c file.ii; wc -c file.o > =C2=A0=C2=A0 real=C2=A0=C2=A0=C2=A0 0m0.312s > =C2=A0=C2=A0 7368 file.o >=20 >> 3. Link phase, point gcc to the output from phase 2. >=20 > =C2=A0=C2=A0 $ time x86_64-w64-mingw32-g++ -static file.o; wc -c a.exe > =C2=A0=C2=A0 real=C2=A0=C2=A0=C2=A0 0m1.950s > =C2=A0=C2=A0 11906797 a.exe >=20 > Also it might be worth noting the starting point - for some reason > Cygwin is 4 > times larger than Msys2? >=20 > =C2=A0=C2=A0 $ wc -c /lib/gcc/x86_64-w64-mingw32/7.3.0/libstdc++.a > =C2=A0=C2=A0 22446354 /lib/gcc/x86_64-w64-mingw32/7.3.0/libstdc++.a >=20 > =C2=A0=C2=A0 $ wc -c mingw64/lib/gcc/x86_64-w64-mingw32/8.2.0/libstdc++.a > =C2=A0=C2=A0 5597192 mingw64/lib/gcc/x86_64-w64-mingw32/8.2.0/libstdc++.a >=20 Can you roll back to the previous x86_64-w64-binutils and find out if it makes a difference? Other than that, I'm quite out of ideas. --DmJtCgiVrkoEYBAKou6LlK57TRLM0Kfwm-- --2q1W5dhwRJY5jow6DcfvXOGdqlfrISLJa Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" Content-length: 833 -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE5QrdnbBX9Ppk4bbPcTtf4pwUXUUFAluComQACgkQcTtf4pwU XUVRBQ/9EKzUyLFV+XyS2LGK8G6NLvgAZdEzH93WmP31oBSzhGJCuZe9+BDq+PgY 13xa3ZqYtK2WFHzvQF/RxD31h2/XFhW9SsFhiqzwhZlEXRoFnnz60yE64PL590g0 pl8YtFV9ukrZctZ9wvDgZhlipFq67nt1lydT5X3oJUix+7njDZNTS9J7PlAZfdMG u0UPBK6p/T4NmB77Nkb8ZCNH0q+KDClywP9l1nXfZfonNnIY3q853cylF9NI2EGT P/breMM8wXad6eJUK3ZXxQrtrved+hsftmUqNZAtgkgIlVlV6EebipavrmtQLm+y wAqheL+jlEt8i0yvW6dDEWO9rO0CvTp2Obn8ueXj82gB9jtCz2iTx+LXldKwFcxf eNC2Snj0xOzl43LnAyc1DgU+euYltg8kijv7brN89byY3D+APWyKrKRrYncL2alT DqYyy1h/7FeJLrf75m4YBv1MgcVv8Bg9WoWcRlgfTZCXDXDLudauCtZ5UEUOebfI SYKMHBeCtup1mrX2BDTzr/DKqc8rmQ3LdiLoMqyotLZSAaWfSoN3yho7jYBHjOFs UrbIG8cfM41Huz6UdayBANUvZN+rTxK/d3qH2sTYMui3KNV6XzEwYsb7GMC8bBHd xhYV2XM4tgieKTUE3/q43yA4qjiJQzYuJmwb7hBm9X81eRkSM+Y= =3Sl2 -----END PGP SIGNATURE----- --2q1W5dhwRJY5jow6DcfvXOGdqlfrISLJa--