------- Comment #43 from pault at gcc dot gnu dot org 2009-08-01 13:45 ------- Subject: Bug 40011
Author: pault Date: Sat Aug 1 13:45:12 2009 New Revision: 150333 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=150333 Log: 2009-08-01 Paul Thomas <pa...@gcc.gnu.org> PR fortran/40011 * error.c : Add static flag 'warnings_not_errors'. (gfc_error): If 'warnings_not_errors' is set, branch to code from gfc_warning. (gfc_clear_error): Reset 'warnings_not_errors'. (gfc_errors_to_warnings): New function. * options.c (gfc_post_options): If pedantic and flag_whole_file change the latter to a value of 2. * parse.c (parse_module): Add module namespace to gsymbol. (resolve_all_program_units): New function. (clean_up_modules): New function. (translate_all_program_units): New function. (gfc_parse_file): If whole_file, do not clean up module right away and add derived types to namespace derived types. In addition, call the three new functions above. * resolve.c (not_in_recursive): New function. (not_entry_self_reference): New function. (resolve_global_procedure): Symbol must not be IFSRC_UNKNOWN, procedure must not be in the course of being resolved and must return false for the two new functions. Pack away the current derived type list before calling gfc_resolve for the gsymbol namespace. It is unconditionally an error if the ranks of the reference and ther procedure do not match. Convert errors to warnings during call to gfc_procedure_use if not pedantic or legacy. (gfc_resolve): Set namespace resolved flag to -1 during resolution and store current cs_base. * trans-decl.c (gfc_get_symbol_decl): If whole_file compilation substitute a use associated variable, if it is available in a gsymbolnamespace. (gfc_get_extern_function_decl): If the procedure is use assoc, do not attempt to find it in a gsymbol because it could be an interface. If the symbol exists in a module namespace, return its backend_decl. * trans-expr.c (gfc_trans_scalar_assign): If a derived type assignment, set the rhs TYPE_MAIN_VARIANT to that of the rhs. * trans-types.c (copy_dt_decls_ifequal): Add 'from_gsym' as a boolean argument. Copy component backend_decls directly if the components are derived types and from_gsym is true. (gfc_get_derived_type): If whole_file copy the derived type from the module if it is use associated, otherwise, if can be found in another gsymbol namespace, use the existing derived type as the TYPE_CANONICAL and build normally. * gfortran.h : Add derived_types and resolved fields to gfc_namespace. Include prototype for gfc_errors_to_warnings. 2009-08-01 Paul Thomas <pa...@gcc.gnu.org> PR fortran/40011 * gfortran.dg/whole_file_7.f90: New test. * gfortran.dg/whole_file_8.f90: New test. * gfortran.dg/whole_file_9.f90: New test. * gfortran.dg/whole_file_10.f90: New test. * gfortran.dg/whole_file_11.f90: New test. * gfortran.dg/whole_file_12.f90: New test. * gfortran.dg/whole_file_13.f90: New test. * gfortran.dg/whole_file_14.f90: New test. Added: trunk/gcc/testsuite/gfortran.dg/whole_file_10.f90 trunk/gcc/testsuite/gfortran.dg/whole_file_11.f90 trunk/gcc/testsuite/gfortran.dg/whole_file_12.f90 trunk/gcc/testsuite/gfortran.dg/whole_file_13.f90 trunk/gcc/testsuite/gfortran.dg/whole_file_14.f90 trunk/gcc/testsuite/gfortran.dg/whole_file_7.f90 trunk/gcc/testsuite/gfortran.dg/whole_file_8.f90 trunk/gcc/testsuite/gfortran.dg/whole_file_9.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/error.c trunk/gcc/fortran/gfortran.h trunk/gcc/fortran/options.c trunk/gcc/fortran/parse.c trunk/gcc/fortran/resolve.c trunk/gcc/fortran/trans-decl.c trunk/gcc/fortran/trans-expr.c trunk/gcc/fortran/trans-types.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40011
