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Re: g77 executable with largish array fails
- From: Igor Pechtchanski <pechtcha at cs dot nyu dot edu>
- To: "Billinghurst, David (CALCRTS)" <david dot billinghurst at comalco dot riotinto dot com dot au>
- Cc: cygwin at cygwin dot com
- Date: Tue, 26 Oct 2004 13:27:50 -0400 (EDT)
- Subject: Re: g77 executable with largish array fails
- References: <8ED2FA87C8ACC04192709688DDFD5F5F09B3B9@calttsv025.cal.riotinto.org>
- Reply-to: cygwin at cygwin dot com
On Tue, 26 Oct 2004, Billinghurst, David (CALCRTS) wrote:
> The following test case is distilled from the LAPACK timing test cases.
> These used to work on some previous versions of cygwin/g77, but now fail.
>
> The reduced test case is
>
> integer n
> parameter( n = 39*1024*1024 ) ! 38*1024*1024 is OK
> real a(n)
> end
>
> When compiled with current cygwin g77 (3.3.3) using the command
> g77 -o labug.exe -O0 labug.f
> then run I get the error
>
> C:\cygwin\usr\local\obj\LAPACK\LAPACK-g77\TIMING\LIN\labug.exe (2324): *** MapViewOfFileEx0x728, in_h 0x728) failed, Win32 error 6
>
> The cases passes for n=38*1024*1024
> David
Perhaps <http://google.com/search?q=array+stack+gcc+site%3Acygwin.com>
could be of help...
Igor
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