[Bug fortran/86667] [7/8/9 Regression] can no longer traverse environment table

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86667

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P4
             Status|UNCONFIRMED                 |NEW
      Known to work|                            |6.4.0
           Keywords|                            |wrong-code
   Last reconfirmed|                            |2018-07-25
     Ever confirmed|0                           |1
            Summary|can no longer traverse      |[7/8/9 Regression] can no
                   |environment table           |longer traverse environment
                   |                            |table
   Target Milestone|---                         |7.4
      Known to fail|                            |7.3.0, 8.1.0, 9.0

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Confirmed. The change occurred between revisions r237590 (2016-06-20, OK) and
r238821 (2016-07-28, wrong code.