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Re: [gfortran] PR15206 RRSPACING wrong for zero

From: Paul Brook <paul at codesourcery dot com>
To: Tobias Schlüter <tobias dot schlueter at physik dot uni-muenchen dot de>
Cc: fortran at gcc dot gnu dot org, patch <gcc-patches at gcc dot gnu dot org>
Date: Fri, 14 May 2004 18:16:01 +0100
Subject: Re: [gfortran] PR15206 RRSPACING wrong for zero
Organization: CodeSourcery
References: <409D0AAD.2070709@physik.uni-muenchen.de> <200405141608.08252.paul@codesourcery.com> <40A4FE81.4000004@physik.uni-muenchen.de>

> > On a related issue, the existing rrspacing code to handle denormals is
> > broken. This occurs when x < TINY(x), ie. expn == 0, frac != 0
> > I suspect the right shift should be a logical (unsigned) shift, not an
> > arithmetic (signed) one.
>
> Should I close the old bug and add a new one where we keep track of this
> or should I change the summary line and add this information?

A new one please.

Paul

Follow-Ups:
- Re: [gfortran] PR15206 RRSPACING wrong for zero
  - From: Tobias Schlüter

References:
- [gfortran] PR15206 RRSPACING wrong for zero
  - From: Tobias Schlüter
- Re: [gfortran] PR15206 RRSPACING wrong for zero
  - From: Paul Brook
- Re: [gfortran] PR15206 RRSPACING wrong for zero
  - From: Tobias Schlüter

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