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Diffstat (limited to 'gcc/fortran/ChangeLog')
| -rw-r--r-- | gcc/fortran/ChangeLog | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index daafc06d079..83ad8cdbe5b 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,148 @@ +2009-05-08 Janus Weil <janus@gcc.gnu.org> + + PR fortran/39876 + * intrinsic.c (gfc_is_intrinsic): Do not add the EXTERNAL attribute if + the symbol is a module procedure. + +2009-05-08 Tobias Burnus <burnus@net-b.de> + + * invoke.texi: Add do/recursion to the -fcheck= summary. + +2009-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + PR fortran/38830 + * gfortran.texi: Document that we don't support variable FORMAT + expressions. + +2009-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + PR fortran/39576 + * error.c (error_print): Add missing break statement. + +2009-05-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + PR fortran/36382 + * invoke.texi: Document that -fdollar-ok does not allow $ to be + used in IMPLICIT statement. + +2009-05-06 Janus Weil <janus@gcc.gnu.org> + Paul Thomas <pault@gcc.gnu.org> + + PR fortran/39630 + * decl.c (match_procedure_interface): New function to match the + interface for a PROCEDURE statement. + (match_procedure_decl): Call match_procedure_interface. + (match_ppc_decl): New function to match the declaration of a + procedure pointer component. + (gfc_match_procedure): Call match_ppc_decl. + (match_binding_attributes): Add new argument 'ppc' and handle the + POINTER attribute for procedure pointer components. + (match_procedure_in_type,gfc_match_generic): Added new argument to + match_binding_attributes. + * dump-parse-tree.c (show_expr,show_components,show_code_node): Handle + procedure pointer components. + * expr.c (free_expr0,gfc_copy_expr,gfc_simplify_expr): Handle EXPR_PPC. + (gfc_check_pointer_assign): Handle procedure pointer components, but no + full checking yet. + (is_proc_ptr_comp): New function to determine if an expression is a + procedure pointer component. + * gfortran.h (expr_t): Add EXPR_PPC. + (symbol_attribute): Add new member 'proc_pointer_comp'. + (gfc_component): Add new member 'formal'. + (gfc_exec_op): Add EXEC_CALL_PPC. + (gfc_get_default_type): Changed first argument. + (is_proc_ptr_comp): Add prototype. + (gfc_match_varspec): Add new argument. + * interface.c (compare_actual_formal): Handle procedure pointer + components. + * match.c (gfc_match_pointer_assignment,match_typebound_call): Handle + procedure pointer components. + * module.c (mio_expr): Handle EXPR_PPC. + * parse.c (parse_derived): Handle procedure pointer components. + * primary.c (gfc_match_varspec): Add new argument 'ppc_arg' and handle + procedure pointer components. + (gfc_variable_attr): Handle procedure pointer components. + (gfc_match_rvalue): Added new argument to gfc_match_varspec and changed + first argument of gfc_get_default_type. + (match_variable): Added new argument to gfc_match_varspec. + * resolve.c (resolve_entries,set_type,resolve_fl_parameter): Changed + first argument of gfc_get_default_type. + (resolve_structure_cons,resolve_actual_arglist): Handle procedure + pointer components. + (resolve_ppc_call): New function to resolve a call to a procedure + pointer component (subroutine). + (resolve_expr_ppc): New function to resolve a call to a procedure + pointer component (function). + (gfc_resolve_expr): Handle EXPR_PPC. + (resolve_code): Handle EXEC_CALL_PPC. + (resolve_fl_derived): Copy the interface for a procedure pointer + component. + (resolve_symbol): Fix overlong line. + * st.c (gfc_free_statement): Handle EXEC_CALL_PPC. + * symbol.c (gfc_get_default_type): Changed first argument. + (gfc_set_default_type): Changed first argument of gfc_get_default_type. + (gfc_add_component): Initialize ts.type to BT_UNKNOWN. + * trans.h (gfc_conv_function_call): Renamed. + * trans.c (gfc_trans_code): Handle EXEC_CALL_PPC. + * trans-expr.c (gfc_conv_component_ref): Ditto. + (gfc_conv_function_val): Rename to 'conv_function_val', add new + argument 'expr' and handle procedure pointer components. + (gfc_conv_operator_assign): Renamed gfc_conv_function_val. + (gfc_apply_interface_mapping_to_expr): Handle EXPR_PPC. + (gfc_conv_function_call): Rename to 'gfc_conv_procedure_call', add new + argument 'expr' and handle procedure pointer components. + (gfc_get_proc_ptr_comp): New function to get the backend decl for a + procedure pointer component. + (gfc_conv_function_expr): Renamed gfc_conv_function_call. + (gfc_conv_structure): Handle procedure pointer components. + * trans-intrinsic.c (gfc_conv_intrinsic_funcall, + conv_generic_with_optional_char_arg): Renamed gfc_conv_function_call. + * trans-stmt.h (gfc_get_proc_ptr_comp): Add prototype. + * trans-stmt.c (gfc_trans_call): Renamed gfc_conv_function_call. + * trans-types.h (gfc_get_ppc_type): Add prototype. + * trans-types.c (gfc_get_ppc_type): New function to build a tree node + for a procedure pointer component. + (gfc_get_derived_type): Handle procedure pointer components. + +2009-05-06 Tobias Burnus <burnus@net-b.de> + + PR fortran/40041 + * resolve.c (resolve_symbol): Print no warning for implicitly + typed intrinsic functions. + +2009-05-05 Janus Weil <janus@gcc.gnu.org> + + PR fortran/39998 + * expr.c (gfc_check_pointer_assign): Check for statement functions and + internal procedures in procedure pointer assignments. + +2009-04-28 Janus Weil <janus@gcc.gnu.org> + + PR fortran/39946 + * resolve.c (resolve_symbol): Correctly copy the interface of a + PROCEDURE statement if the interface involves a RESULT variable. + +2009-04-28 Janus Weil <janus@gcc.gnu.org> + + PR fortran/39930 + PR fortran/39931 + * expr.c (gfc_check_pointer_assign): Correctly detect if the left hand + side is a pointer. + * parse.c (gfc_fixup_sibling_symbols): Don't check for ambiguity. + +2009-04-28 Paul Thomas <pault@gcc.gnu.org> + + PR fortran/39879 + * trans_expr.c (gfc_conv_procedure_call): Deep copy a derived + type parentheses argument if it is a variable with allocatable + components. + +2009-04-27 Ian Lance Taylor <iant@google.com> + + * trans-intrinsic.c (DEFINE_MATH_BUILTIN): Add casts to enum + type. + * trans-io.c (st_parameter_field): Add casts to enum type. + 2009-04-26 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/39893 |