From:	khan AT xraylith DOT wisc DOT edu (Mumit Khan)
Subject:	Re: B20.1 + EGCS 1.1.1: -r8 option of g77
13 Jan 1999 22:58:53 -0800 :
Message-ID:	<199901140441.WAA16559.cygnus.gnu-win32@modi.xraylith.wisc.edu>
References:	<369BF3A9 DOT 6ED6DB47 AT anu DOT edu DOT au>
To:	Steve Roberts <Stephen DOT Roberts AT anu DOT edu DOT au>
Cc:	gnu-win32 AT cygnus DOT com

Steve Roberts <Stephen DOT Roberts AT anu DOT edu DOT au> writes:
> Just tried to compile a fortran program using g77 and wanted to use the
> -r8 option to convert to double precision. But no joy as I get the
> warning:
> 
> g77: unrecognized option `-r8'
> 
> Am I using the wrong option (it is documented in the info files), or is
> this a bug.
> 

It's documented as *not being supported*. Please read the "Increasing
Precision/Range" (or r8) section in the g77 info doc.

Regards,
Mumit
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