This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [patch, libgfortran] Fix PR20257 End of record occurs when writing large arrays

From: FX Coudert <fxcoudert at gmail dot com>
To: Thomas Koenig <Thomas dot Koenig at online dot de>
Cc: Paul Thomas <paulthomas2 at wanadoo dot fr>, Jerry DeLisle <jvdelisle at verizon dot net>, Fortran List <fortran at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Sat, 22 Apr 2006 21:53:18 +0200
Subject: Re: [patch, libgfortran] Fix PR20257 End of record occurs when writing large arrays
References: <444816A5.3030100@verizon.net> <4449BE79.6090207@wanadoo.fr> <20060422194614.GA6018@meiner.onlinehome.de>

We can reserve a few numbers for internal use - say, 2**31-1024 to 2**31-1
(the maximum positive GFC_INTEGER_4).  Attempts to open or otherwise use
these should be an error, and inquire(exist) could return false, like
negative numbers right now.

It might be a stupid suggestion (I don't have access to the code right now): why not use negative numbers?

FX

Follow-Ups:
- Re: [patch, libgfortran] Fix PR20257 End of record occurs when writing large arrays
  - From: Steve Kargl
- Re: [patch, libgfortran] Fix PR20257 End of record occurs when writing large arrays
  - From: Brooks Moses

References:
- [patch, libgfortran] Fix PR20257 End of record occurs when writing large arrays
  - From: Jerry DeLisle
- Re: [patch, libgfortran] Fix PR20257 End of record occurs when writing large arrays
  - From: Paul Thomas
- Re: [patch, libgfortran] Fix PR20257 End of record occurs when writing large arrays
  - From: Thomas Koenig

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]