[Bug fortran/80965] [7/8 Regression] ICE with class argument and -O2 optimization

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80965

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pault at gcc dot gnu.org

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The change occurred between revisions r241395 (2016-10-21, compiles) and
r241433 (2016-10-21, ICE), likely r241403 (pr69566).