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Fix for reshape

From: Thomas Koenig <Thomas dot Koenig at online dot de>
To: fortran at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Date: Tue, 19 Apr 2005 22:49:51 +0200
Subject: Fix for reshape

This fixes all runtime issues for reshape that I know of.

OK for mainline (and for 4.0 once it's open)?

	Thomas

2005-04-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/20074
	PR libfortran/20436
	PR libfortran/21108
	* m4/reshape.m4 (reshape_`'rtype_kind):  rs, rex:  New
	variables, to be used in calculation of return array sizes.
	Populate return array descriptor if ret->data is NULL.
	Fix condition for early return (it used to test something
	undefined if order was used).
	Remove duplicate check wether pad is used.
	* generated/reshape_i4.c: Regenerated.
	* generated/reshape_i8.c: Regenerated.

2005-04-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/20074
	PR libfortran/20436
	PR libfortran/21108
	* gfortran.dg/nested_reshape.f90: new test
	* gfortran.dg/reshape-alloc.f90: new test
	* gfortran.dg/reshape.f90: new test

Attachment: reshape-diff
Description: Text document

Attachment: reshape.f90
Description: Text document

Attachment: reshape-alloc.f90
Description: Text document

Attachment: nested_reshape.f90
Description: Text document

Follow-Ups:
- Re: Fix for reshape
  - From: Tobias Schlüter

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