From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/c-family/stub-objc.c | 462 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 462 insertions(+) create mode 100644 gcc-4.9/gcc/c-family/stub-objc.c (limited to 'gcc-4.9/gcc/c-family/stub-objc.c') diff --git a/gcc-4.9/gcc/c-family/stub-objc.c b/gcc-4.9/gcc/c-family/stub-objc.c new file mode 100644 index 000000000..40866cc39 --- /dev/null +++ b/gcc-4.9/gcc/c-family/stub-objc.c @@ -0,0 +1,462 @@ +/* Stub functions for Objective-C and Objective-C++ routines + that are called from within the C and C++ front-ends, + respectively. + Copyright (C) 1991-2014 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +. */ + +#include "config.h" +#include "system.h" +#include "coretypes.h" +#include "tree.h" +#include "c-common.h" +#include "c-objc.h" + +tree +objc_is_class_name (tree ARG_UNUSED (arg)) +{ + return 0; +} + +tree +objc_is_id (tree ARG_UNUSED (arg)) +{ + return 0; +} + +tree +objc_is_object_ptr (tree ARG_UNUSED (arg)) +{ + return 0; +} + +bool objc_diagnose_private_ivar (tree ARG_UNUSED (arg)) +{ + return false; +} + +tree +objc_lookup_ivar (tree other, tree ARG_UNUSED (arg)) +{ + /* Just use whatever C/C++ found. */ + return other; +} + +void +objc_check_decl (tree ARG_UNUSED (decl)) +{ +} + +void +objc_check_global_decl (tree ARG_UNUSED (decl)) +{ +} + +tree +objc_common_type (tree ARG_UNUSED (type1), tree ARG_UNUSED (type2)) +{ + return 0; +} + +bool +objc_compare_types (tree ARG_UNUSED (ltyp), tree ARG_UNUSED (rtyp), + int ARG_UNUSED (argno), tree ARG_UNUSED (callee)) +{ + return false; +} + +bool +objc_have_common_type (tree ARG_UNUSED (ltyp), tree ARG_UNUSED (rtyp), + int ARG_UNUSED (argno), tree ARG_UNUSED (callee)) +{ + return false; +} + +void +objc_volatilize_decl (tree ARG_UNUSED (decl)) +{ +} + +tree +objc_rewrite_function_call (tree function, tree ARG_UNUSED (first_param)) +{ + return function; +} + +tree +objc_message_selector (void) +{ + return 0; +} + +void +objc_declare_alias (tree ARG_UNUSED (alias), tree ARG_UNUSED (orig)) +{ +} + +void +objc_declare_class (tree ARG_UNUSED (identifier)) +{ +} + +void +objc_declare_protocol (tree ARG_UNUSED (name), tree ARG_UNUSED (attributes)) +{ +} + +void +objc_start_protocol (tree ARG_UNUSED (proto), + tree ARG_UNUSED (protorefs), + tree ARG_UNUSED (attribs)) +{ +} + +void +objc_set_method_opt (bool ARG_UNUSED (optional)) +{ +} + +void +objc_start_class_interface (tree ARG_UNUSED (name), + tree ARG_UNUSED (super), + tree ARG_UNUSED (protos), + tree ARG_UNUSED (attribs)) +{ +} + +void +objc_start_category_interface (tree ARG_UNUSED (name), + tree ARG_UNUSED (categ), + tree ARG_UNUSED (protos), + tree ARG_UNUSED (attribs)) +{ +} + +void +objc_continue_interface (void) +{ +} + +void +objc_finish_interface (void) +{ +} + +void +objc_add_instance_variable (tree ARG_UNUSED (decl)) +{ +} + +void +objc_set_visibility (objc_ivar_visibility_kind ARG_UNUSED (vis)) +{ +} + +void +objc_start_class_implementation (tree ARG_UNUSED (name), + tree ARG_UNUSED (super)) +{ +} + +void +objc_start_category_implementation (tree ARG_UNUSED (name), + tree ARG_UNUSED (categ)) +{ +} + +void +objc_continue_implementation (void) +{ +} + +void +objc_clear_super_receiver (void) +{ +} + +void +objc_finish_implementation (void) +{ +} + +void +objc_add_method_declaration (bool ARG_UNUSED (is_class_method), + tree ARG_UNUSED (signature), + tree ARG_UNUSED (attributes)) +{ +} + +bool +objc_start_method_definition (bool ARG_UNUSED (is_class_method), + tree ARG_UNUSED (signature), + tree ARG_UNUSED (attributes), + tree ARG_UNUSED (expr)) +{ + return true; +} + +void +objc_finish_method_definition (tree ARG_UNUSED (fndecl)) +{ +} + +bool +objc_method_decl (enum tree_code ARG_UNUSED(opcode)) +{ + return false; +} + +tree +objc_build_keyword_decl (tree ARG_UNUSED (selector), + tree ARG_UNUSED (type), + tree ARG_UNUSED (identifier), + tree ARG_UNUSED (attributes)) +{ + return 0; +} + +tree +objc_build_method_signature (bool ARG_UNUSED (is_class_method), + tree ARG_UNUSED (rettype), + tree ARG_UNUSED (selectors), + tree ARG_UNUSED (optparms), + bool ARG_UNUSED (ellipsis)) +{ + return 0; +} + +tree +objc_build_encode_expr (tree ARG_UNUSED (expr)) +{ + return 0; +} + +tree +objc_build_protocol_expr (tree ARG_UNUSED (expr)) +{ + return 0; +} + +tree +objc_build_selector_expr (location_t ARG_UNUSED (loc), tree ARG_UNUSED (expr)) +{ + return 0; +} + +tree +objc_build_message_expr (tree ARG_UNUSED (receiver), tree ARG_UNUSED (args)) +{ + return 0; +} + +tree +objc_build_string_object (tree ARG_UNUSED (str)) +{ + return 0; +} + +tree +objc_get_class_reference (tree ARG_UNUSED (name)) +{ + return 0; +} + +bool +objc_detect_field_duplicates (bool ARG_UNUSED (check_superclasses_only)) +{ + return false; +} + +tree +objc_get_protocol_qualified_type (tree ARG_UNUSED (name), + tree ARG_UNUSED (protos)) +{ + return 0; +} + +int +objc_static_init_needed_p (void) +{ + return 0; +} + +tree +objc_generate_static_init_call (tree ARG_UNUSED (ctors)) +{ + return 0; +} + +int +objc_is_public (tree ARG_UNUSED (expr), tree ARG_UNUSED (identifier)) +{ + return 1; +} + +tree +objc_get_class_ivars (tree ARG_UNUSED (name)) +{ + return 0; +} + +void +objc_add_property_declaration (location_t ARG_UNUSED (location), + tree ARG_UNUSED (decl), + bool ARG_UNUSED (parsed_property_readonly), + bool ARG_UNUSED (parsed_property_readwrite), + bool ARG_UNUSED (parsed_property_assign), + bool ARG_UNUSED (parsed_property_retain), + bool ARG_UNUSED (parsed_property_copy), + bool ARG_UNUSED (parsed_property_nonatomic), + tree ARG_UNUSED (parsed_property_getter_ident), + tree ARG_UNUSED (parsed_property_setter_ident)) +{ +} + +bool +objc_is_property_ref (tree ARG_UNUSED (node)) +{ + return 0; +} + +tree +objc_maybe_build_component_ref (tree ARG_UNUSED (datum), tree ARG_UNUSED (component)) +{ + return 0; +} + +tree +objc_build_class_component_ref (tree ARG_UNUSED (datum), tree ARG_UNUSED (component)) +{ + return 0; +} + +tree +objc_maybe_build_modify_expr (tree ARG_UNUSED (lhs), tree ARG_UNUSED (rhs)) +{ + return 0; +} + +tree +objc_build_incr_expr_for_property_ref (location_t ARG_UNUSED (location), + enum tree_code ARG_UNUSED (code), + tree ARG_UNUSED (argument), + tree ARG_UNUSED (increment)) +{ + return 0; +} + +void +objc_add_synthesize_declaration (location_t ARG_UNUSED (start_locus), + tree ARG_UNUSED (property_and_ivar_list)) +{ +} + +void +objc_add_dynamic_declaration (location_t ARG_UNUSED (start_locus), + tree ARG_UNUSED (property_list)) +{ +} + +const char * +objc_maybe_printable_name (tree ARG_UNUSED (decl), + int ARG_UNUSED (v)) +{ + return NULL; +} + +tree +objc_build_throw_stmt (location_t ARG_UNUSED (loc), tree ARG_UNUSED (expr)) +{ + return 0; +} + +tree +objc_build_synchronized (location_t ARG_UNUSED (start_locus), + tree ARG_UNUSED (mutex), tree ARG_UNUSED (body)) +{ + return 0; +} + +void +objc_begin_try_stmt (location_t ARG_UNUSED (try_locus), tree ARG_UNUSED (body)) +{ +} + +void +objc_begin_catch_clause (tree ARG_UNUSED (decl)) +{ +} + +void +objc_finish_catch_clause (void) +{ +} + +void +objc_build_finally_clause (location_t ARG_UNUSED (finally_locus), + tree ARG_UNUSED (body)) +{ +} + +tree +objc_finish_try_stmt (void) +{ + return 0; +} + +tree +objc_generate_write_barrier (tree ARG_UNUSED (lhs), + enum tree_code ARG_UNUSED (modifycode), + tree ARG_UNUSED (rhs)) +{ + return 0; +} + +void +objc_finish_foreach_loop (location_t ARG_UNUSED (location), tree ARG_UNUSED (object_expression), + tree ARG_UNUSED (collection_expression), tree ARG_UNUSED (for_body), + tree ARG_UNUSED (break_label), tree ARG_UNUSED (continue_label)) +{ + return; +} + +void +objc_write_global_declarations (void) +{ +} + +bool +objc_string_ref_type_p (tree ARG_UNUSED (strp)) +{ + return false; +} + +void +objc_check_format_arg (tree ARG_UNUSED (format_arg), + tree ARG_UNUSED (args_list)) +{ +} + +void +objc_finish_function (void) +{ +} + +void +objc_maybe_warn_exceptions (location_t ARG_UNUSED (loc)) +{ +} -- cgit v1.2.3