[Bug fortran/32599] [ISO C Binding] Accepts character with len /= 1

[burnus at gcc dot gnu dot org]

------- Comment #1 from burnus at gcc dot gnu dot org  2007-07-12 19:52 -------
Subject: Bug 32599

Author: burnus
Date: Thu Jul 12 19:52:03 2007
New Revision: 126598

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126598
Log:
2007-07-12  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32599
        * decl.c (verify_c_interop_param): Require character string dummy
        args to BIND(C) procedures to have length 1.
        * resolve.c (resolve_fl_procedure): Modify parameter checking for
        BIND(C) procedures.

        PR fortran/32601
        * resolve.c (gfc_iso_c_func_interface): Verify that a valid
        expression is given as an argument to C_LOC and C_ASSOCIATED.
        * trans-io.c (transfer_expr): Add argument for code block.  Add
        standards check to determine if an error message should be
        reported for printing C_PTR or C_FUNPTR.
        (transfer_array_component): Update arguments to transfer_expr.
        (gfc_trans_transfer): Ditto.

        * symbol.c (gen_cptr_param): Fix whitespace.


2007-07-12  Christopher D. Rickett  <crickett@lanl.gov>

        PR fortran/32599
        * gfortran.dg/32599.f03: New test case.

        PR fortran/32601
        * gfortran.dg/32601.f03: New test case.
        * gfortran.dg/32601_1.f03: Ditto.
        * gfortran.dg/c_ptr_tests_9.f03: Updated dg-options.
        * gfortran.dg/c_ptr_tests_10.f03: Ditto.


Added:
    trunk/gcc/testsuite/gfortran.dg/pr32599.f03
    trunk/gcc/testsuite/gfortran.dg/pr32601.f03
    trunk/gcc/testsuite/gfortran.dg/pr32601_1.f03
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/symbol.c
    trunk/gcc/fortran/trans-io.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/c_ptr_tests_10.f03
    trunk/gcc/testsuite/gfortran.dg/c_ptr_tests_9.f03


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32599