http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53801
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu.org --- Comment #1 from kargl at gcc dot gnu.org 2012-06-29 05:14:25 UTC --- gcc 4.2.1 is really really old. Please update to something much newer. Try 4.5.4 or newer version. Also, note the warning is from ld not gfortran.