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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> <9ec06cdf-e396-151c-4c46-eb4f9e74e048 AT cygwin DOT com>
From: JonY <10walls AT gmail DOT com>
Message-ID: <299d7182-4c3b-7006-283f-4f9672b56a6f@gmail.com>
Date: Sun, 21 Jan 2018 09:23:36 +0000
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From: JonY <10walls AT gmail DOT com>
To: cygwin AT cygwin DOT com
Message-ID: <299d7182-4c3b-7006-283f-4f9672b56a6f AT gmail 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>
 <9ec06cdf-e396-151c-4c46-eb4f9e74e048 AT cygwin DOT com>
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On 01/21/2018 08:38 AM, Yaakov Selkowitz wrote:
> On 2018-01-21 02:30, DDoSolitary wrote:
>> The stack protector options are broken after updating gcc-core to 6.4.0-
>> 5.
>>
>> For example compiling the following C code with "gcc foo.cpp
>> -fstack-protector-all" results in errors.
>=20
> The -D_FORTIFY_SOURCE and -fstack-protector* flags with gcc 6.4.0-5
> requires cygwin-2.10.0, still in test.
>=20

Sorry, -5 should be in test, my bad.


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