[Bug fortran/66707] Endless compilation on wrong usage of common

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66707

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> > Confirmed with 4.9.3 and 5.2. This seems to have been fixed on trunk between
> > revision r226476 (2015-08-02, endless compilation) and r227016 (2015-08-19,
> > tests compiled in a fraction of second).
>
> Can someone confirms that the tests compile on recent trunk (post r227016)?
> A finer range would be nice too!

Back porting r226732 to the gcc5 branch "fixes" the issue.