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Re: [Patch, fortran] PR52012 - [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

From: Tobias Burnus <burnus at net-b dot de>
To: Paul Richard Thomas <paul dot richard dot thomas at gmail dot com>
Cc: Tobias Burnus <tobias dot burnus at physik dot fu-berlin dot de>, fortran at gcc dot gnu dot org, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 02 Feb 2012 21:27:24 +0100
Subject: Re: [Patch, fortran] PR52012 - [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=
References: <20120131230918.9285C3BE18@mailhost.lps.ens.fr> <CAGkQGiKT=u6sBQXZ0TGJ6DsAWgvv=7fnWAGKt_4ZoNg9owueyg@mail.gmail.com> <CAGkQGiJQ_y7n2hTgXXP1m8oO=45VxrCxrsf=mLqBfzPhsk3Dsg@mail.gmail.com> <20120202113300.GA24266@physik.fu-berlin.de> <CAGkQGiJmg2oiuteMkxRFP0q5cPcfFKMC09mN8U95-Ba7GYhzTw@mail.gmail.com> <20120202140838.GA25072@physik.fu-berlin.de> <20120202154215.032EE3BE18@mailhost.lps.ens.fr> <CAGkQGiKuBkfYw=1_gsUp8=iLx7P_Oa6GMbf4+Y5WMy+94M-_+A@mail.gmail.com>

Dear Paul,

Paul Richard Thomas wrote:

Following our exchanges with Dominique, I think that the attached
patch will have to do for now.
Bootstrapped and regtested on FC9/x86_64 - OK for trunk?

The patch looks fine. Thanks. Can you also back-port to 4.6?

Tobias

2012-02-02 Paul Thomas<pault@gcc.gnu.org>

	PR fortran/52012
	* trans-expr.c (fcncall_realloc_result): If variable shape is
	correct, retain the bounds, whatever they are.

2012-02-02 Paul Thomas<pault@gcc.gnu.org>

	PR fortran/52012
	* gfortran.dg/realloc_on_assign_11.f90: New test.

References:
- Re: [Patch, fortran] PR52012 - [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=
  - From: Paul Richard Thomas

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