http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55534
--- Comment #4 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-12-06 00:04:34 UTC --- (In reply to comment #3) > I addition to the patch in comment #2 tried: That piece I also had, but I forgot to include it in the diff. (I have too many patches on that tree. > Now the above warning is gone, but some piece is still missing... * The "-I/foo/bar" might come before -Wno-missing-include-dirs in gfc_handle_option; thus, the warning in add_path_to_list doesn't trigger. * With the patch and the warning activated, the compiler crashes in gcc/incpath.c's remove_duplicates for cur->name == "/no/such/dir".
