[Bug fortran/32797] [ISO C Binding] Internal Error: gfc_basic_typename(): Undefined type

["burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from burnus at gcc dot gnu dot org  2007-07-23 17:47 -------
Subject: Bug 32797

Author: burnus
Date: Mon Jul 23 17:47:16 2007
New Revision: 126856

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126856
Log:
2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32797
        PR fortran/32800
        * decl.c (verify_bind_c_sym): Use the result symbol for functions
        with a result clause.  Warn if implicitly typed.  Verify the type
        and rank of the SHAPE argument, if given.
        * resolve.c (gfc_iso_c_sub_interface): Use gfc_procedure_use to
        check the actual args against the formal, sorting them if
        necessary.
        * symbol.c (gen_shape_param): Initialize type of SHAPE param to
        BT_VOID.

2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32797
        PR fortran/32800
        * gfortran.dg/bind_c_usage_8.f03: New test case.
        * gfortran.dg/c_f_pointer_tests_2.f03: Ditto.
        * gfortran.dg/c_ptr_tests_5.f03: Updated expected error message.


Added:
    trunk/gcc/testsuite/gfortran.dg/bind_c_usage_8.f03
    trunk/gcc/testsuite/gfortran.dg/c_f_pointer_tests_2.f03
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/symbol.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/c_ptr_tests_5.f03


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32797