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annotate gcc/c-family/c-objc.h @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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1 /* Definitions of Objective-C front-end entry points used for C and C++.
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2 Copyright (C) 1987-2018 Free Software Foundation, Inc.
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3
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4 This file is part of GCC.
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5
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6 GCC is free software; you can redistribute it and/or modify it under
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7 the terms of the GNU General Public License as published by the Free
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8 Software Foundation; either version 3, or (at your option) any later
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9 version.
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10
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11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with GCC; see the file COPYING3. If not see
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18 <http://www.gnu.org/licenses/>. */
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19
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20 #ifndef GCC_C_COMMON_OBJC_H
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21 #define GCC_C_COMMON_OBJC_H
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22
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23 /* ObjC ivar visibility types. */
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24 enum GTY(()) objc_ivar_visibility_kind {
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25 OBJC_IVAR_VIS_PROTECTED = 0,
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26 OBJC_IVAR_VIS_PUBLIC = 1,
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27 OBJC_IVAR_VIS_PRIVATE = 2,
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28 OBJC_IVAR_VIS_PACKAGE = 3
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29 };
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30
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31 /* Objective-C / Objective-C++ entry points. */
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32
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33 /* The following ObjC/ObjC++ functions are called by the C and/or C++
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34 front-ends; they all must have corresponding stubs in stub-objc.c. */
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35 extern void objc_write_global_declarations (void);
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36 extern tree objc_is_class_name (tree);
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37 extern tree objc_is_object_ptr (tree);
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38 extern void objc_check_decl (tree);
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39 extern void objc_check_global_decl (tree);
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40 extern tree objc_common_type (tree, tree);
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41 extern bool objc_compare_types (tree, tree, int, tree);
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42 extern bool objc_have_common_type (tree, tree, int, tree);
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43 extern bool objc_diagnose_private_ivar (tree);
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44 extern void objc_volatilize_decl (tree);
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45 extern tree objc_rewrite_function_call (tree, tree);
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46 extern tree objc_message_selector (void);
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47 extern tree objc_lookup_ivar (tree, tree);
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48 extern void objc_clear_super_receiver (void);
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49 extern int objc_is_public (tree, tree);
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50 extern tree objc_is_id (tree);
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51 extern void objc_declare_alias (tree, tree);
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52 extern void objc_declare_class (tree);
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53 extern void objc_declare_protocol (tree, tree);
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54 extern tree objc_build_message_expr (tree, tree);
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55 extern tree objc_finish_message_expr (tree, tree, tree, tree*);
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56 extern tree objc_build_selector_expr (location_t, tree);
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57 extern tree objc_build_protocol_expr (tree);
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58 extern tree objc_build_encode_expr (tree);
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59 extern tree objc_build_string_object (tree);
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60 extern tree objc_get_protocol_qualified_type (tree, tree);
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61 extern tree objc_get_class_reference (tree);
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62 extern tree objc_get_class_ivars (tree);
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63 extern bool objc_detect_field_duplicates (bool);
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64 extern void objc_start_class_interface (tree, tree, tree, tree);
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65 extern void objc_start_category_interface (tree, tree, tree, tree);
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66 extern void objc_start_protocol (tree, tree, tree);
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67 extern void objc_continue_interface (void);
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68 extern void objc_finish_interface (void);
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69 extern void objc_start_class_implementation (tree, tree);
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70 extern void objc_start_category_implementation (tree, tree);
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71 extern void objc_continue_implementation (void);
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72 extern void objc_finish_implementation (void);
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73 extern void objc_set_visibility (objc_ivar_visibility_kind);
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74 extern tree objc_build_method_signature (bool, tree, tree, tree, bool);
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75 extern void objc_add_method_declaration (bool, tree, tree);
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76 extern bool objc_start_method_definition (bool, tree, tree, tree);
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77 extern void objc_finish_method_definition (tree);
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78 extern void objc_add_instance_variable (tree);
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79 extern tree objc_build_keyword_decl (tree, tree, tree, tree);
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80 extern tree objc_build_throw_stmt (location_t, tree);
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81 extern void objc_begin_try_stmt (location_t, tree);
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82 extern tree objc_finish_try_stmt (void);
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83 extern void objc_begin_catch_clause (tree);
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84 extern void objc_finish_catch_clause (void);
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85 extern void objc_build_finally_clause (location_t, tree);
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86 extern tree objc_build_synchronized (location_t, tree, tree);
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87 extern int objc_static_init_needed_p (void);
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88 extern tree objc_generate_static_init_call (tree);
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89 extern tree objc_generate_write_barrier (tree, enum tree_code, tree);
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90 extern void objc_set_method_opt (bool);
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91 extern void objc_finish_foreach_loop (location_t, tree, tree, tree, tree, tree);
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92 extern bool objc_method_decl (enum tree_code);
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93 extern void objc_add_property_declaration (location_t, tree, bool, bool, bool,
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94 bool, bool, bool, tree, tree);
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95 extern tree objc_maybe_build_component_ref (tree, tree);
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96 extern tree objc_build_class_component_ref (tree, tree);
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97 extern tree objc_maybe_build_modify_expr (tree, tree);
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98 extern tree objc_build_incr_expr_for_property_ref (location_t, enum tree_code,
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99 tree, tree);
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100 extern void objc_add_synthesize_declaration (location_t, tree);
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101 extern void objc_add_dynamic_declaration (location_t, tree);
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102 extern const char * objc_maybe_printable_name (tree, int);
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103 extern bool objc_is_property_ref (tree);
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104 extern bool objc_string_ref_type_p (tree);
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105 extern void objc_check_format_arg (tree, tree);
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106 extern void objc_finish_function (void);
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107 extern void objc_maybe_warn_exceptions (location_t);
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108
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109 /* The following are provided by the C and C++ front-ends, and called by
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110 ObjC/ObjC++. */
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111 extern void *objc_get_current_scope (void);
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112 extern void objc_mark_locals_volatile (void *);
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113
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114 #endif /* ! GCC_C_COMMON_OBJC_H */