http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54224
--- Comment #6 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-08-21 08:48:49 UTC --- * Regarding the inlining issue: I think that's known, cf. bug 48636 comment 18. * It seems as if the TREE_USED part should be handled on the Fortran FE side for both (PRIVATE) module variables and module procedures * Internal procedures should also be warned for; it probably requires some Fortran FE work as well as some middle-end work as there is currently also no warning for the GNU C extension.
