[Bug tree-optimization/50644] ICE in set_is_used added today

[matz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50644

--- Comment #4 from Michael Matz <matz at gcc dot gnu.org> 2011-10-07 16:34:49 
UTC ---
The fortran segfault is tracked as PR50640.