http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53086
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-23 15:08:45 UTC --- In most units we have COMMON /FMCOM / X(1) but in unport.F PARAMETER (MEMSIZ= 80 000 000) COMMON /FMCOM / X(MEMSIZ) that can't work (?)