------- Comment #2 from jakub at gcc dot gnu dot org 2010-06-22 16:58 ------- Well, -i4 (and -i8) actually has never been supported by gfortran it seems. Just with gfortran 4.3 and earlier you'd get errors only when compiling files with *.F/*.F90/*.F03 etc. extensions (i.e. when separate preprocessor has been invoked) and otherwise the option would be just completely ignored. With 4.4 f951 has integrated preprocessor and thus -i4 option like all %{i*} options are passed to it and thus it fails always.
Just start using -fdefault-integer-4. -- jakub at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |INVALID http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44636