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[PR fortran/87045, patch] - pointer to array of character

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: Sun, 10 Mar 2019 22:19:03 +0100
Subject: [PR fortran/87045, patch] - pointer to array of character

The code in the testcase died due to a run-time bounds-check
generated slightly too early, leading to a crash for deferred
character length.  Moving the character length check after the
assignment solves the issue.

Regtests cleanly on x86_64-pc-linux-gnu.

OK for trunk?

Thanks,
Harald

2019-03-10  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/87045
	* trans-expr.c (gfc_trans_pointer_assignment): Move check for same
	string length so that we do not get false errors for deferred
	length.

2019-03-10  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/87045
	* gfortran.dg/pr87045.f90: New test.

Attachment: patch-pr87045
Description: Text document

Attachment: patch-pr87045-testcase
Description: Text document

Follow-Ups:
- Re: [PR fortran/87045, patch] - pointer to array of character
  - From: Steve Kargl

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