According to GCC manual, the -Wno-blah option should be there to negate the -Wblah option. I notice that gcc 4.3.2 and gcc 4.4.0 does not support -Wno-unused-parameters option. Please add this to the command-line option of f951.
Thanks, Wirawan -- Summary: gfortran does not recognize -Wno-unused-parameters Product: gcc Version: unknown Status: UNCONFIRMED Severity: minor Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: wirawan0 at gmail dot com GCC build triplet: x86_64-pc-linux-gnu GCC host triplet: x86_64-pc-linux-gnu GCC target triplet: x86_64-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40820