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Re: Bug report. Clang sqrtl(-1) causes access violation
- From: Sam Habiel <sam dot habiel at gmail dot com>
- To: cygwin at cygwin dot com
- Date: Fri, 10 May 2019 09:38:32 -0400
- Subject: Re: Bug report. Clang sqrtl(-1) causes access violation
- References: <c80240c2-a30e-41b5-7635-cf31f54741d1@agner.org>
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@agner.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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