[Bug fortran/47546] Internal error - free_pi_tree(): Unresolved fixup

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47546

--- Comment #11 from Dominique d'Humieres <dominiq at lps dot ens.fr> 
2011-02-02 21:04:14 UTC ---
> ... Also: Can you reproduce the
> error with my reduced test case in comment #8?

I can. Apparently some p->fixup has not been initialized/nullified.