[Patch, fortran] PR87239 - ICE in deferred-length string

[Paul Richard Thomas]

This is sufficiently 'obvious' that I have committed the patch to
trunk as revision 264409.

My inclination is to commit it to 8-branch as well since deferred
character bugs were one of the complaints in the fortran standards
survey. OK?

Paul

2018-09-18 Paul Thomas <***@gcc.gnu.org>

PR fortran/87239
* trans-expr.c (gfc_trans_assignment_1): The rse.pre for the
assignment of deferred character elemental function results to
a realocatable lhs must not be added to the exterior block but
must go to the loop body.

2018-09-18 Paul Thomas <***@gcc.gnu.org>

PR fortran/87239
* gfortran.dg/elemental_function_2.f90 : New test.

[Dominique d'Humières]

Hi Paul,

Shouldn’t be the test a dg-do run?

Dominique

[Janne Blomqvist]

On Tue, Sep 18, 2018 at 10:41 PM Paul Richard Thomas <

Post by Paul Richard Thomas
This is sufficiently 'obvious' that I have committed the patch to
trunk as revision 264409.
My inclination is to commit it to 8-branch as well since deferred
character bugs were one of the complaints in the fortran standards
survey. OK?

Ok, seems obvious enough.