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Date:	Tue, 26 Oct 2004 13:27:50 -0400 (EDT)
From:	Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To:	cygwin AT cygwin DOT com
To:	"Billinghurst, David (CALCRTS)" <david DOT billinghurst AT comalco DOT riotinto DOT com DOT au>
cc:	cygwin AT cygwin DOT com
Subject:	Re: g77 executable with largish array fails
In-Reply-To:	<8ED2FA87C8ACC04192709688DDFD5F5F09B3B9@calttsv025.cal.riotinto.org>
Message-ID:	<Pine.GSO.4.61.0410261326270.20919@slinky.cs.nyu.edu>
References:	<8ED2FA87C8ACC04192709688DDFD5F5F09B3B9 AT calttsv025 DOT cal DOT riotinto DOT org>
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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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     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski, Ph.D.
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