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To:	cygwin AT cygwin DOT com
From:	Franz Fehringer <fehrin2 AT gmail DOT com>
Subject:	Re: Bug report. Clang sqrtl(-1) causes access violation
Date:	Fri, 10 May 2019 16:04:28 +0200
Message-ID:	<qb40d9$hmv$1@blaine.gmane.org>
References:	<c80240c2-a30e-41b5-7635-cf31f54741d1 AT agner DOT org> <CABHT962HFXXsQSRUWM7e72uRJr52xvQxDrbLjRZ8E4GduN9FNQ AT mail DOT gmail DOT com>
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Am 10.05.2019 um 15:38 schrieb Sam Habiel:
> Wow I can't believe that The Agner Fog posted on the Cygwin mailing list!
> 
> https://www.agner.org/
> 
> On Fri, May 10, 2019 at 8:58 AM Agner Fog <agner AT agner DOT org> wrote:
>>
>> Bug description:
>>
>> The sqrtl function under Clang causes an access violation when the
>> argument is negative.
>>
>> This error occurs only under Cygwin.
>>
>> This error occurs only with the sqrtl function, not with sqrt or sqrtf
>>
>> Attached:
>>
>> sqrt.cpp: program to reproduce the error. Compile clang sqrt.cpp and run
>> ./a.exe
>>
>> stackdump
>>
>> cygcheck.out
>>
>>
>>
>>
>> --
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> 
This was my first thought too :-)



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