http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49591
--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-08-04 19:36:03 UTC --- I think I found the place where this example came from, though at that point it probably was not yet on the server: http://www.j3-fortran.org/doc/meeting/195/11-214.txt