X-Recipient: archive-cygwin AT delorie DOT com
DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type; q=dns; s=default; b=xAxi
	O39PRtl6Tf6/H1vikf0n0CnTMlP4NJlqe40O2TIfKX2BqoNnvDRw1IHiH+qWXgM5
	HkLWV4oGTQ08b2eM7WA4GHL4gE2JWh7J6s/+DtyqBSYi0qHuazNSXV8J1dJ/w6H7
	rDPQjmelOQsQfhRt24ZIJSAqcqcawuEugqkFkrA=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type; s=default; bh=bX/aeOy3EC
	iv5z4Dcqwg4qkzWr4=; b=L/5xQHBu57luwfDy3Q7A4ejhIlLDfdAftVJ5SS/lQ1
	32aW8GazB0nE4p8emxC0ks0HnwaMog/mmgrNo9XuWUVQ8a/kUIvIkuEuAPiAIAmT
	3lwzvf2u4jNInhvONQO0X5gFQkXX9usJfSABpK/bkFG3f0wga3YEWTA6sThy3kW9
	I=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id: <cygwin.cygwin.com>
List-Subscribe: <mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive: <http://sourceware.org/ml/cygwin/>
List-Post: <mailto:cygwin AT cygwin DOT com>
List-Help: <mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Delivered-To: mailing list cygwin AT cygwin DOT com
Authentication-Results: sourceware.org; auth=none
X-Virus-Found: No
X-Spam-SWARE-Status: No, score=-0.4 required=5.0 tests=BAYES_00,KAM_LAZY_DOMAIN_SECURITY,KAM_NUMSUBJECT,SPF_HELO_PASS autolearn=no version=3.3.2 spammy=sk:D_FORTI, sk:d_forti
X-HELO: mx1.redhat.com
Subject: Re: -fstack-protector and -fstack-protector-all broken after updating to gcc-core-6.4.0-5
To: cygwin AT cygwin DOT com
References: <2475a459-9ebb-488b-202f-8fb068adec25 AT gmail DOT com>
From: Yaakov Selkowitz <yselkowitz AT cygwin DOT com>
Message-ID: <9ec06cdf-e396-151c-4c46-eb4f9e74e048@cygwin.com>
Date: Sun, 21 Jan 2018 02:38:32 -0600
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2
MIME-Version: 1.0
In-Reply-To: <2475a459-9ebb-488b-202f-8fb068adec25@gmail.com>
Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="CUHlzz4bW3AV9WH2tFsOCYxhOZUh2ioMH"
X-IsSubscribed: yes

--CUHlzz4bW3AV9WH2tFsOCYxhOZUh2ioMH
Content-Type: multipart/mixed; boundary="XBle6nqtp4bwysI2k6IDfwITpgkVcoV9v";
 protected-headers="v1"
From: Yaakov Selkowitz <yselkowitz AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Message-ID: <9ec06cdf-e396-151c-4c46-eb4f9e74e048 AT cygwin DOT com>
Subject: Re: -fstack-protector and -fstack-protector-all broken after updating
 to gcc-core-6.4.0-5
References: <2475a459-9ebb-488b-202f-8fb068adec25 AT gmail DOT com>
In-Reply-To: <2475a459-9ebb-488b-202f-8fb068adec25 AT gmail DOT com>


--XBle6nqtp4bwysI2k6IDfwITpgkVcoV9v
Content-Type: text/plain; charset=utf-8
Content-Language: en-CA
Content-Transfer-Encoding: quoted-printable

On 2018-01-21 02:30, DDoSolitary wrote:
> The stack protector options are broken after updating gcc-core to 6.4.0-
> 5.
>=20
> For example compiling the following C code with "gcc foo.cpp
> -fstack-protector-all" results in errors.

The -D_FORTIFY_SOURCE and -fstack-protector* flags with gcc 6.4.0-5
requires cygwin-2.10.0, still in test.

--=20
Yaakov


--XBle6nqtp4bwysI2k6IDfwITpgkVcoV9v--

--CUHlzz4bW3AV9WH2tFsOCYxhOZUh2ioMH
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----

iHQEARECADQWIQRFYAu5jKh4qpenARn/IK+aZu4flAUCWmRRixYceXNlbGtvd2l0
ekBjeWd3aW4uY29tAAoJEP8gr5pm7h+UuAsAn3eGUeR+ZNWpzK/ETE5YrEc9AiDb
AJ0Xl4suMUixf1P7Ssfe0KZgxzq74g==
=lrDV
-----END PGP SIGNATURE-----

--CUHlzz4bW3AV9WH2tFsOCYxhOZUh2ioMH--