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Message-ID:	<026d01bfec59$ce5f9bc0$0100000a@TIMYX18EWDT6RQ>
From:	"Tim Prince" <tprince AT computer DOT org>
To:	"Richard.GRENON" <Richard DOT GRENON AT wanadoo DOT fr>,
	<cygwin AT sourceware DOT cygnus DOT com>
References:	<001e01bfe0a0$36f0c080$00e2fea9 AT oemcomputer> <200006280131 DOT VAA09584 AT envy DOT delorie DOT com> <000f01bfec4c$dbf688a0$00e2fea9 AT oemcomputer>
Subject:	Re: Automatic double precision with g77
Date:	Wed, 12 Jul 2000 16:35:03 -0700
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This subject comes up once in a while, usually on comp.lang.fortran.
There is no such option in g77; there are editing tools which may
accomplish much of this.  Unfortunately, g77 doesn't go beyond f77 in
supporting change of precision, except for the option to catch implicit
definition.

Tim Prince
----- Original Message -----
From: "Richard.GRENON" <Richard DOT GRENON AT wanadoo DOT fr>
To: <cygwin AT sourceware DOT cygnus DOT com>
Sent: Wednesday, July 12, 2000 3:00 PM
Subject: Automatic double precision with g77


> Hello,
>
> I am using g77 from the latest Cygwin release that I got on June 27.
> I am working with old Unix fortran77 codes written in simple precision
> (default REAL variables) and I am looking for a g77 option to force
> automatic double precision, such as "-r8" with Unix DEC f77 or
"-dreal" with
> Salford ftn77.
> Maybe I missed something but I did not find anything on the man or
info
> pages of gcc/g77 on my Cygwin install. I looked also at
http://www.gnu.org
> but I was a little bit lost in the gcc/g77 manual. Maybe not a subject
for
> this mailing list but is there anyone who can help me ?
>
> Thanks for your help.
>
> Richard Grenon
> 40 Avenue de la Division Leclerc
> 92320 Châtillon - France
> e-mail : Richard DOT GRENON AT wanadoo DOT fr
>
>
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