[Bug fortran/95682] [9/10/11 Regression] Default assignment fails with allocatable array of deferred-length strings

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95682

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Target Milestone|---                         |9.4
   Last reconfirmed|                            |2020-07-08
           Priority|P3                          |P4
     Ever confirmed|0                           |1
      Known to work|                            |8.4.1
      Known to fail|                            |10.1.0, 11.0, 9.3.0
            Summary|Default assignment fails    |[9/10/11 Regression]
                   |with allocatable array of   |Default assignment fails
                   |deferred-length strings     |with allocatable array of
                   |                            |deferred-length strings

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The change occurred between revisions r264542 (2018-09-24, OK) and r264595
(2018-09-26, wrong code).