From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20017 invoked by alias); 30 May 2018 11:59:27 -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 19828 invoked by uid 89); 30 May 2018 11:59:00 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.4 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=alberto, (unknown), vidal, Vidal X-HELO: mail-pf0-f170.google.com Received: from mail-pf0-f170.google.com (HELO mail-pf0-f170.google.com) (209.85.192.170) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 30 May 2018 11:58:59 +0000 Received: by mail-pf0-f170.google.com with SMTP id j20-v6so8916804pff.10 for ; Wed, 30 May 2018 04:58:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:openpgp:autocrypt :message-id:date:user-agent:mime-version:in-reply-to; bh=2bHxP/Ef8ZcXLfWh1JM5kJcDUajd0s5Dq7kHeQ4TZXI=; b=qg0oND28H8ZWK+mGE82CMrjkMiR/4KaHR31p1h72DnpvQ2HsKE2VfFlJ9EsyWRWFeX //IgsYT/c3OGhFMLMXfAmfiAVx7y84tqLzlYL93v7Nu/CtWKGxm4yZX5zXr80TLum7Vm Sed7B6cpwVqmuFNueIxOvobXHkU7LA8EPkNRkBB46qfv3lUML/pJA6XjZob9uaTZ9bm7 XRx9kA8/BQoAuNNktYjSPLJ0OaCPehmcfnG2lwJ2GiznYuJoxFH/iZFwS0luolQpzLkK obhXsQrQLM5X/6MvAOzuAh00dzs9Ml6tWmgIs6C6vxn9gAa8vtanGOHFl5mc899KMyKh 22Ug== X-Gm-Message-State: ALKqPwfXtRmqPXfAodXE32bPjn13+820ritHPLoyJr0G9id6maj/BdFM WwXu9TGg7uBWExZgw2m3rQ/CJg== X-Google-Smtp-Source: ADUXVKLSndz7M9XAlPK6roT+1LqeY/zHcsE6WXrsaFn3n7GyMvCUXwu6wX9cZl2joglWKIDF3JrQbg== X-Received: by 2002:a65:504d:: with SMTP id k13-v6mr2060614pgo.11.1527681537864; Wed, 30 May 2018 04:58:57 -0700 (PDT) Received: from ?IPv6:2001:e68:4075:3b1c:f64d:30ff:fe63:5a5a? ([2001:e68:4075:3b1c:f64d:30ff:fe63:5a5a]) by smtp.gmail.com with ESMTPSA id x19-v6sm16721220pfi.5.2018.05.30.04.58.55 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 30 May 2018 04:58:56 -0700 (PDT) Subject: Re: Updated: gcc-7.3.0-2 (x86/x86_64) To: cygwin@cygwin.com References: <1268fcb1-715a-0518-cc94-91f452d029fb@gmail.com> From: JonY <10walls@gmail.com> Openpgp: preference=signencrypt Autocrypt: addr=10walls@gmail.com; prefer-encrypt=mutual; keydata= xsFNBFDEdwIBEACSrmywJMpgYlgJa0HJ1AFu9tQp8yVpVS21EfnrSK16TS6PoW/JS78D5CYx pshPzr1iil8yeL8/val1yXkI8uNZjMnhLxMBU5C7WEMCeY/h760btG3bZZ5BMCNCkC0Yfrtv JJQDEyv1H+p1U7yMFRyxNtMjaf6QDzoRjTVOzO6mtNMZWYnlhzC54etiVt3HQ4jKOlKbI+dw jigIw8B1SZ+xWcukAHRMBcIZYLjbnAI/XNu796pfwh6QEhJjr8EpvyNjdHLFSMMuyUPO/a3s r/jkFSTpqt5lr9jWejdQwe7e8WtbC+euv++fH1B9Yz42259kLxgH+aHk6lWX3epIIx3w17rG faMrFrINjXEBGLLOQkIy2LtBLYRU2NhDg+VSDOEwAsiOVZs1EHpSNF5GV12L8SFiNtVToHxL RpObNpYIHBkDFzx9gvQfX5Kocx5XFhBiNfTjdxBOjopLzQHpfCSo3fzSqc7zpscqOw3uni7G IN86fI8h3wSV44dQ4yaervnL2kZykRyWL5y1C9WDfjzljTIeLB6gK/gBbrsuKuVC42r6xAK9 yC9pL0Trf7+GLJ9UF4WGnJ5IvfVpZ7gtBMjWOpiwewTprdBNwhLsVSep9Vqg/cbtmG6AnpzN tMsLEWAwDpgaFa5KqlehgUCuMlEdU6LhvSd0cJ/pqKwwzxEiLwARAQABzRlqb25feSA8MTB3 YWxsc0BnbWFpbC5jb20+wsGVBBMBAgA/AhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgBYh BOUK3Z2wV/T6ZOG2z3E7X+KcFF1FBQJaJyl7BQkLQ+XyAAoJEHE7X+KcFF1FEcgP/Ansbh9L 9eiYEWXM8l0SfiBuSNr+oCsXMm6PGwPzyVmNTTASuCHpypPGgK+isxzG74pBAXi3VKVVUoeM C0u+Y4fppZWqUVkjP9AgRWSqTVf4Fso2AxCMTuEgyZfCQV8fzENLNJ15GYI6K5N0RbkDUbFt RoniN8tdknIO5gsukdZ/kB1D8Vc4fxOQ9i+Lcibs0g5/ApIGAl4WqrzU6M8J5v1sJCfVmNE6 iiLGUsB69p4SgWTZy9YUubfBvGqpCcVP2w3ojjRA6o+EFxLbr/W7EyEXgGhHDhi7Fk9lmg2y WHzo1x3bZT+U9QEA+Pqpnem7dswfLbLrH+0nN1gv48Sg34N0oh6Ki/ef7hnTbAZTlfTWs4hy XJgaVmSS8uX339GhRcIvdatj9jn0K1PIZ1c4CdIU7Jd3wu8/tPuS1rhT6kwRsyEGP87nSm1z 048fELs4eSl7RlMIZmA45Q5TL0RLN5eDNkmR0KFMVqYSFsREiDG1L3lfh4NNa+K7lHVq92pl qYLfsxuH/cIWsmLotRGIzMuQAzIIvcIW18+V2+euN8jGW2fy59DXIBQ/8Qmp28368ykm7L8j 1p+JrAYlx9hIOYB9oLt0nwAKy8rnbCRlWv2s2e8Uc+b32iZIznbdnxx0LJ5m0sH1kh2ECIgJ zzVtvTbBq+UkyOzwzY+yroHIcfRrzsFNBFDEdwIBEACsXcBns4YGVTUGMVKVGEocPffmAhAY 89XSk1c1qWPngieUtZ2GoiG+a8IKAqYIjfpuV/YXX8i9mXuGAGJvf6rRhpPos8v76y3qoFFr PsFjNaiTTTvPn1oNRT+Br5KWjJaDomGkmQe5bGrok6ETK4VgRdYWPib7IbTLUX1rzfaKvDP2 19HTsdWj/cdE3QGTZjekJUiJqgqSS8SmaBNtFm2T18r3gdx6+Xq0kJPW421IaXtuxbyD3MTB VJYEfY+rEvVfMUi9rvsfCG0djJOh8954D8AhVY58x7aszhHddTeQlXxUdwNpyJFFoFFhpj0L vmhCH84eaf+9eW8VqegPDzE2MJ/Oe+bftYS9qtIx4MMHRU5Wl7g2x3QUhsmyev3BmhBvqFzo 6TmBZ1bjp2MXZqQw2d5YXJNb0Vtr9qgV1EqnoG7Lf5q5wcENYAJDVeOzOMxUnM3u2VYbt8GM u3QITxpHw4lOukzarmEmAq3EwwzBxFKKmD9gvAbkAGmimONRiQSY9OBEW4XLmOqy9b7pnoS+ 6x0Oqv8lELvz9TJ2Kh5urXJ/7LOvof9z3R0g7Hn7AWn1Y+0hUKN1vRqziJdIFqZ7kcViiKYA KfYiDPlHSAVguc3qvok0P8A3uS5qvkz2yC3C5Jt913FoNVu3ny0/UCDjpSAqC3qTXMx3otwL DLv/dwARAQABwsF8BBgBAgAmAhsMFiEE5QrdnbBX9Ppk4bbPcTtf4pwUXUUFAlonKXwFCQtD 5foACgkQcTtf4pwUXUVtSA/+JROM5Ae4uXlXBK1EEFHE3QODmZuXtjkv8pzg0G79SqKJv0hK vTnmx1mcvHo6FMsGqMCX9hHAcAmabEroAmQbSlk5JU/JjwI/rg4/AS3jT12i+JE7nxrTQdXT 8A3btUOOWKS1/hGTTWXrKNNtH7aGn7QtGNHRp3SLBc0lxgI+ot6XnEeIQEYKWnZCaHP1yiB8 Yo0C4iUH0rrjOM/NlusQ775uY8FBYVcbzDQI5p6o4xrqBiQvD74TNrjYb9E0I1IV+PvQtXq1 OUIKmrqsedKb7sSRxRKNsuwTdusBw0GRzq5VxNJ0MwtVSmh0c48IXYfDoL33DbtgsOjXzXmr G8WTGl1rdsr9iUq2bAVfigaELSRvWVAKKqmpI0iPvvO1I+mSI+Dd/n7v8/Mb4ahkuOUdi4Hf agoq+dQCsH41foHYoBe9dcdHxAOdOKU1uo1A6vf0GBFsQIOhKDvH+kO8aRTMa3ftRXH2djXp qE3vTWEzYrtJIK5yOslnnpZAJ0fGQZ9d9/hETFLFb7NLT/ERKiGNd/ymSxhZsor6RWuh0RRk 5Y23lol7NGQUZd5CZVDEknqDOssNfYmXtwFwrWTrTJfYKAMUIXURlgI8EEDBCZxu3uJiB9pe nlhDKMAWyh+mwIv+HNqq22KrzNHOUTowB8SzNoBsXzDu4lb6SeRDVFRhrDY= Message-ID: Date: Wed, 30 May 2018 16:14:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="k1s0aX3oBJZ9fBdbIy5CwEgwLD2T0TkBs" X-IsSubscribed: yes X-SW-Source: 2018-05/txt/msg00322.txt.bz2 --k1s0aX3oBJZ9fBdbIy5CwEgwLD2T0TkBs Content-Type: multipart/mixed; boundary="RJxDVydKTSD3hrKyNgGLJPhaKlqxWJnDQ"; protected-headers="v1" From: JonY <10walls@gmail.com> To: cygwin@cygwin.com Message-ID: Subject: Re: Updated: gcc-7.3.0-2 (x86/x86_64) References: <1268fcb1-715a-0518-cc94-91f452d029fb@gmail.com> In-Reply-To: --RJxDVydKTSD3hrKyNgGLJPhaKlqxWJnDQ Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Content-length: 1083 On 05/29/2018 05:32 PM, Alberto Escrig Vidal wrote: >=20 > Thanks so much Jon! >=20 >=20 > I have noticed a couple of issues with g++-7. >=20 >=20 > 1) >=20 >=20 > #include > #include > #include >=20 > int main() > { > std::string Str; > std::stringstream ss("hello"); > std::getline(ss,Str); > std::cout << Str; >=20 > return 0; > } >=20 > Compiling the above program with: >=20 > g++ -g -std=3Dc++17 foo.cpp >=20 > Compiles just fine, but aborts when running it. >=20 > Running it with gdb: >=20 > Program received signal SIGABRT, Aborted. > 0x6326126a in cygstdc++-6!_ZNSs7reserveEj () from /usr/bin/cygstdc++-6.dll >=20 > The program works fine if compiled with -std=3Dc++14. >=20 $ c++filt _ZNSs7reserveEj std::basic_string, std::allocator >::reserve(unsigned int) Does -static change anything? > 2) >=20 > This program fails to compile (it also failed with g++-6). >=20 > #include >=20 > int main() {} >=20 I'm guessing Cygwin does not support the functionality declared in the headers yet. --RJxDVydKTSD3hrKyNgGLJPhaKlqxWJnDQ-- --k1s0aX3oBJZ9fBdbIy5CwEgwLD2T0TkBs 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----- iQIzBAEBCAAdFiEE5QrdnbBX9Ppk4bbPcTtf4pwUXUUFAlsOkfUACgkQcTtf4pwU XUWd5Q/9G3L8IVAb/UK7hsroo5iKOvi8cccFMBD+sUO3D3CMDNF4gumsIsOfSBr1 bZQzME7rRcUfBkOKlioCUgbPy/iNRDfN+h/p7NGbt1jvOU1XLYY2Xkr4TbsuYuND zPt+n5mNkA44mBWUdFSYV793jfwprwOYp0TzwZ+ZspAWyghe+0yIBw8L9XKsZ3r4 etRk6+FVRVFUMTNL6Ll9Cq7MDFu4Egl3NrfnE93wPrdDmx3oiG7G5qu5Z6MzpNfh NCbbG3N9fn3SG78QJtc3wTVBb08OjsDYDkkkBrkv+b2tbs9YL4I5ENTTKw4qq3db k3IXI0mfrb4C1bNd3mSD5tEAyMuaCV3ve4RWM/KxdLGpff6Qn5otXXThcR4cOb0J cxCxQD23RM6OUzUSslqlmwq+HJ+5veoHh88n7Fc7ReZ+Zecad7gYyiU3kxKAoAFX MtyVsrqmKaU7CoH526iVMY14x7+JpBqbouvE1gimld3dtlg/ifsyJ+ypm7cqIbZp EKFUcOU5YBBdeJRtsfrQiD0c0neCgolSYiMM9IRnx/2CB8CQpBPqf/zs5bJXSaly cTBE0brtEyX8znmprRX5RZWqXLDE5sVQep3wwhK9wM9hbpf5XURvm6iu0pvtqWiu J+mFRJPnD3aAKoXXLDtc45kYo4gJhmjqw2nsYG2YzVZx8WYnR+c= =dF2d -----END PGP SIGNATURE----- --k1s0aX3oBJZ9fBdbIy5CwEgwLD2T0TkBs--