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[PR fortran/60091, patch] - Misleading error messages in rank-2 pointer assignment to rank-1 target

From: Harald Anlauf <anlauf at gmx dot de>
To: gfortran <fortran at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 07 Mar 2019 23:42:25 +0100
Subject: [PR fortran/60091, patch] - Misleading error messages in rank-2 pointer assignment to rank-1 target

The PR rightly complains about bad error messages for invalid pointer
assignments.  I've tried to adjust the logic slightly so that we now
print error messages that should explain more clearly what is wrong.

This required adjustment of 2 testcases, one of which also had an
incorrect comment.

OK for trunk?

Thanks,
Harald

2019-03-07  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/60091
	* expr.c (gfc_check_pointer_assign): Correct and improve error
	messages for invalid pointer assignments.

2019-03-07  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/60091
	* gfortran.dg/pointer_remapping_3.f08: Adjust error messages.
	* gfortran.dg/pointer_remapping_7.f90: Adjust error message.

Attachment: patch-pr60091
Description: Text document

Attachment: patch-pr60091-testcases
Description: Text document

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