[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 #10 from Michael Matz <matz at gcc dot gnu.org> 2011-10-20 16:15:36 UTC ---
Why is it so difficult to just fire up gdb?  This all could be solved in a
couple of minutes.