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Re: [Patch, Fortran] PR 47421 - Don't nullify allocatable scalar (character) dummy arguments

From: Jerry DeLisle <jvdelisle at frontier dot com>
To: Tobias Burnus <burnus at net-b dot de>
Cc: gcc patches <gcc-patches at gcc dot gnu dot org>, gfortran <fortran at gcc dot gnu dot org>
Date: Sun, 23 Jan 2011 13:54:57 -0800
Subject: Re: [Patch, Fortran] PR 47421 - Don't nullify allocatable scalar (character) dummy arguments
References: <4D3C50B6.1090400@net-b.de>

On 01/23/2011 08:00 AM, Tobias Burnus wrote:

For scalar allocatable character strings with "LEN=<expr>", gfortran nullified
the dummy and freed it on on exit.

The patch is simple: Don't do this.

Build and regtested on x86-64-linux.
OK for the trunk? What about 4.5?

Tobias

This is OK, thanks,

Jerry

References:
- [Patch, Fortran] PR 47421 - Don't nullify allocatable scalar (character) dummy arguments
  - From: Tobias Burnus

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