r173059 - in /trunk/gcc: fortran/ChangeLog fort...

[burnus@gcc.gnu.org]

Author: burnus
Date: Thu Apr 28 05:48:18 2011
New Revision: 173059

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173059
Log:
2011-04-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48112
        * resolve.c (resolve_fl_var_and_proc): Print diagnostic of
        function results only once.
        (resolve_symbol): Always resolve function results.

        PR fortran/48279
        * expr.c (gfc_check_vardef_context): Fix handling of generic
        EXPR_FUNCTION.
        * interface.c (check_interface0): Reject internal functions
        in generic interfaces, unless -std=gnu.

2011-04-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48112
        PR fortran/48279
        * gfortran.dg/interface_35.f90: New.
        * gfortran.dg/erfc_scaled_1.f90: Don't compile with -pedantic.
        * gfortran.dg/func_result_6.f90: Add dg-warning.
        * gfortran.dg/bessel_1.f90: Ditto.
        * gfortran.dg/hypot_1.f90: Ditto.
        * gfortran.dg/proc_ptr_comp_20.f90: Ditto.
        * gfortran.dg/proc_ptr_comp_21.f90: Ditto.
        * gfortran.dg/interface_assignment_4.f90: Ditto.


Added:
    trunk/gcc/testsuite/gfortran.dg/interface_35.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/expr.c
    trunk/gcc/fortran/interface.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/bessel_1.f90
    trunk/gcc/testsuite/gfortran.dg/erfc_scaled_1.f90
    trunk/gcc/testsuite/gfortran.dg/func_result_6.f90
    trunk/gcc/testsuite/gfortran.dg/hypot_1.f90
    trunk/gcc/testsuite/gfortran.dg/interface_assignment_4.f90
    trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_20.f90
    trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_21.f90