[Bug fortran/82934] [6/7/8 Regression] Segfault on assumed character length in allocate

[pault at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82934

--- Comment #3 from Paul Thomas <pault at gcc dot gnu.org> ---
(In reply to Dominique d'Humieres from comment #1)
> The test gives the expected result with gfortran 4.8 and 4.9. The change in
> behavior occurred between revisions r221412 + 3 patches (2015-03-13, works)
> and r2214164 + 3 patches (2015-03-16, ICE).

Oddly, the fortran ChangeLog shows nothing between these dates that one could
implicate.

As you will see, the fix was trivial. I am just about to post it on the list
and will apply it to 6- and 7-branches over the weekend. Even if not a
regression, it does prevent an ICE in a particularly robust way :-)

Thanks for investigating.

Paul