[Bug fortran/30668] -fwhole-file should catch function of wrong type

[dfranke at gcc dot gnu dot org]

------- Comment #5 from dfranke at gcc dot gnu dot org  2010-05-25 18:10 -------
Subject: Bug 30668

Author: dfranke
Date: Tue May 25 18:10:01 2010
New Revision: 159838

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159838
Log:
gcc/fortran/:
2010-05-25  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/30668
        PR fortran/31346
        PR fortran/34260
        * resolve.c (resolve_global_procedure): Add check for global
        procedures with implicit interfaces and assumed-shape or optional
        dummy arguments. Verify that function return type, kind and string
        lengths match.

gcc/testsuite/:
2010-05-25  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/30668
        PR fortran/31346
        PR fortran/34260
        * gfortran.dg/pr40999.f: Fix function type.
        * gfortran.dg/whole_file_5.f90: Likewise.
        * gfortran.dg/whole_file_6.f90: Likewise.
        * gfortran.dg/whole_file_16.f90: New.
        * gfortran.dg/whole_file_17.f90: New.
        * gfortran.dg/whole_file_18.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/whole_file_16.f90
    trunk/gcc/testsuite/gfortran.dg/whole_file_17.f90
    trunk/gcc/testsuite/gfortran.dg/whole_file_18.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/pr40999.f
    trunk/gcc/testsuite/gfortran.dg/whole_file_5.f90
    trunk/gcc/testsuite/gfortran.dg/whole_file_6.f90


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30668