[Bug fortran/40881] [F03] warn for obsolescent features

[janus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40881



--- Comment #10 from janus at gcc dot gnu.org 2013-04-03 07:53:11 UTC ---

http://gcc.gnu.org/viewcvs/gcc?view=revision&revision=197389





2013-04-03  Janus Weil  <ja...@gcc.gnu.org>



    PR fortran/56284

    PR fortran/40881

    * decl.c (gfc_match_formal_arglist): Warn about alternate-return

    arguments.

    * interface.c (check_dummy_characteristics): Return if symbols are NULL.



2013-04-03  Janus Weil  <ja...@gcc.gnu.org>



    PR fortran/56284

    PR fortran/40881

    * gfortran.dg/altreturn_8.f90: New.

    * gfortran.dg/altreturn_2.f90: Add -std=legacy.

    * gfortran.dg/intrinsic_actual_3.f90: Ditto.

    * gfortran.dg/invalid_interface_assignment.f90: Ditto.







(This adds additional warnings about alternate-return cases that were not

caught previously.)