http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54224
--- Comment #12 from janus at gcc dot gnu.org 2012-10-19 17:22:44 UTC --- r192620 fixes the bogus warning on comment 0, which was a 4.8 regression. Leftover things to check/fix: * unused-warnings for internal procedues * unused-warnings for module variables * ... ?