http://gcc.gnu.org/ml/fortran/2008-05/msg00354.html, issue 2:
When I compile a .F90 file with -E, no newline is appended at the end of the last line of output. -- Summary: newline missing at end of preprocessed output Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: dfranke at gcc dot gnu dot org ReportedBy: dfranke at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36377