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* pretty-print.c (pp_base_indent): Rename from pp_indent. * c-pretty-print.h (pp_c_pretty_print_flag)s: New datatype. (struct c_pretty_print_info): Add more fields. (pp_c_left_paren): Move to c-pretty-print.c. (pp_c_right_paren): Likewise. (pp_c_left_brace): Likewise. (pp_c_right_brace): Likewise. (pp_c_left_bracket): Likewise. (pp_c_right_bracket): Likewise. (pp_c_declarator): Declare. (pp_c_direct_declarator): Likewise. (pp_c_specifier_qualifier_list): Likewise. (pp_c_type_id): Likewise. * c-pretty-print.c (pp_c_cv_qualifier): Change prootype. Rework.. (pp_c_type_qualifier_list): New. (pp_c_pointer): Likewise. (pp_c_parameter_type_list): Likewise. (pp_c_function_definition): Likewise. (pp_c_id_expression): Likewise. (pp_c_simple_type_specifier): Tidy. (pp_c_unary_expression): Likewise. (pp_c_expression): Likewise. (pp_c_pretty_printer_init): Likewise. (pp_c_specifier_qualifier_list): Rework.. (pp_c_abstract_declarator): Likewise. (pp_c_postfix_expression): Likewise. (pp_c_primary_expression): Likewise. (pp_c_cast_expression): Likewise. (pp_c_direct_abstract_declarator): Likewise. (pp_c_storage_class_specifier): Likewise. (pp_c_function_specifier): Likewise. (pp_c_declaration_specifiers): Likewise. (pp_c_direct_declarator): Likewise. (pp_c_declarator): Likewise. (pp_c_declaration): Likewise. (pp_c_statement): Likewise. (pp_c_integer_constant): Rename from pp_c_integer_literal. (pp_c_character_constant): Rename from pp_c_character_literal. (pp_c_bool_constant): Rename from pp_c_bool_literal. (pp_c_enumeration_constant): Rename from pp_c_enumerator. (pp_c_floating_constant): Rename from pp_c_real_literal. (pp_c_constant): Rename from pp_c_literal. * c-lang.c: Include diagnostic.h and c-pretty-print.h (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define. (c_initialize_diagnostics): New. * Makefile.in (c-lang.o): Update dependency. cp/ * error.c (dump_expr): Tidy. * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New. (pp_cxx_begin_template_argument_list): Likewise. (pp_cxx_end_template_argument_list): Likewise. (is_destructor_name): Likewise. (pp_cxx_unqualified_id): Likewise. (pp_cxx_qualified_id): Likewise. (pp_cxx_id_expression): Likewise. (pp_cxx_new_expression): Likewise. (pp_cxx_delete_expression): Likewise. (pp_cxx_pm_expression): Likewise. (pp_cxx_type_specifier): Rework. (pp_cxx_type_id): Likewise. (pp_cxx_primary_expression): Likewise. (pp_cxx_postfix_expression): Likewise. (pp_cxx_unary_expression): Likewise. (pp_cxx_multiplicative_expression): Likewise. (pp_cxx_conditional_expression): Likewise. (pp_cxx_assignment_expression): Likewise. (pp_cxx_pretty_printer_init): Tidy. From-SVN: r70299
242 lines
7.1 KiB
C
242 lines
7.1 KiB
C
/* Language-specific hook definitions for C front end.
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Copyright (C) 1991, 1995, 1997, 1998,
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1999, 2000, 2001, 2003 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#include "tree.h"
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#include "c-tree.h"
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#include "c-common.h"
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#include "ggc.h"
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#include "langhooks.h"
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#include "langhooks-def.h"
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#include "diagnostic.h"
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#include "c-pretty-print.h"
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static void c_initialize_diagnostics (diagnostic_context *);
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enum c_language_kind c_language = clk_c;
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/* ### When changing hooks, consider if ObjC needs changing too!! ### */
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#undef LANG_HOOKS_NAME
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#define LANG_HOOKS_NAME "GNU C"
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#undef LANG_HOOKS_INIT
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#define LANG_HOOKS_INIT c_objc_common_init
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#undef LANG_HOOKS_FINISH
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#define LANG_HOOKS_FINISH c_common_finish
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#undef LANG_HOOKS_INIT_OPTIONS
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#define LANG_HOOKS_INIT_OPTIONS c_common_init_options
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#undef LANG_HOOKS_INITIALIZE_DIAGNOSTITCS
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#define LANG_HOOKS_INITIALIZE_DIAGNOSTITCS c_initialize_diagnostics
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#undef LANG_HOOKS_HANDLE_OPTION
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#define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
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#undef LANG_HOOKS_MISSING_ARGUMENT
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#define LANG_HOOKS_MISSING_ARGUMENT c_common_missing_argument
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#undef LANG_HOOKS_POST_OPTIONS
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#define LANG_HOOKS_POST_OPTIONS c_common_post_options
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#undef LANG_HOOKS_GET_ALIAS_SET
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#define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
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#undef LANG_HOOKS_SAFE_FROM_P
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#define LANG_HOOKS_SAFE_FROM_P c_safe_from_p
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#undef LANG_HOOKS_EXPAND_EXPR
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#define LANG_HOOKS_EXPAND_EXPR c_expand_expr
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#undef LANG_HOOKS_MARK_ADDRESSABLE
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#define LANG_HOOKS_MARK_ADDRESSABLE c_mark_addressable
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#undef LANG_HOOKS_PARSE_FILE
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#define LANG_HOOKS_PARSE_FILE c_common_parse_file
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#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
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#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_common_truthvalue_conversion
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#undef LANG_HOOKS_FINISH_INCOMPLETE_DECL
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#define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl
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#undef LANG_HOOKS_UNSAFE_FOR_REEVAL
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#define LANG_HOOKS_UNSAFE_FOR_REEVAL c_common_unsafe_for_reeval
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#undef LANG_HOOKS_STATICP
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#define LANG_HOOKS_STATICP c_staticp
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#undef LANG_HOOKS_SET_DECL_ASSEMBLER_NAME
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#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME c_static_assembler_name
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#undef LANG_HOOKS_NO_BODY_BLOCKS
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#define LANG_HOOKS_NO_BODY_BLOCKS true
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#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
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#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl
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#undef LANG_HOOKS_PRINT_IDENTIFIER
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#define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier
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#undef LANG_HOOKS_FUNCTION_ENTER_NESTED
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#define LANG_HOOKS_FUNCTION_ENTER_NESTED c_push_function_context
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#undef LANG_HOOKS_FUNCTION_LEAVE_NESTED
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#define LANG_HOOKS_FUNCTION_LEAVE_NESTED c_pop_function_context
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#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL
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#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL c_dup_lang_specific_decl
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/* Attribute hooks. */
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#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
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#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
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#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
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#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
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#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN
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#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
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c_cannot_inline_tree_fn
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#undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS
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#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \
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c_disregard_inline_limits
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#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P
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#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \
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anon_aggr_type_p
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#undef LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING
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#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \
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c_convert_parm_for_inlining
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#undef LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS
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#define LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS c_estimate_num_insns
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#undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
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#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN c_dump_tree
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#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION
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#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION c_expand_body
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#undef LANG_HOOKS_TYPE_FOR_MODE
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#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
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#undef LANG_HOOKS_TYPE_FOR_SIZE
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#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
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#undef LANG_HOOKS_SIGNED_TYPE
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#define LANG_HOOKS_SIGNED_TYPE c_common_signed_type
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#undef LANG_HOOKS_UNSIGNED_TYPE
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#define LANG_HOOKS_UNSIGNED_TYPE c_common_unsigned_type
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#undef LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE
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#define LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE c_common_signed_or_unsigned_type
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#undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
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#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR c_incomplete_type_error
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#undef LANG_HOOKS_TYPE_PROMOTES_TO
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#define LANG_HOOKS_TYPE_PROMOTES_TO c_type_promotes_to
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#undef LANG_HOOKS_WRITE_GLOBALS
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#define LANG_HOOKS_WRITE_GLOBALS c_write_global_declarations
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/* ### When changing hooks, consider if ObjC needs changing too!! ### */
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/* Each front end provides its own. */
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const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
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/* Tree code classes. */
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#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE,
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const char tree_code_type[] = {
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#include "tree.def"
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'x',
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#include "c-common.def"
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};
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#undef DEFTREECODE
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/* Table indexed by tree code giving number of expression
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operands beyond the fixed part of the node structure.
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Not used for types or decls. */
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#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH,
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const unsigned char tree_code_length[] = {
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#include "tree.def"
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0,
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#include "c-common.def"
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};
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#undef DEFTREECODE
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/* Names of tree components.
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Used for printing out the tree and error messages. */
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#define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME,
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const char *const tree_code_name[] = {
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#include "tree.def"
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"@@dummy",
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#include "c-common.def"
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};
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#undef DEFTREECODE
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/* Used by c-lex.c, but only for objc. */
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tree
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lookup_interface (tree arg ATTRIBUTE_UNUSED)
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{
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return 0;
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}
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tree
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is_class_name (tree arg ATTRIBUTE_UNUSED)
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{
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return 0;
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}
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tree
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objc_is_id (tree arg ATTRIBUTE_UNUSED)
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{
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return 0;
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}
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void
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objc_check_decl (tree decl ATTRIBUTE_UNUSED)
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{
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}
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int
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objc_comptypes (tree lhs ATTRIBUTE_UNUSED, tree rhs ATTRIBUTE_UNUSED,
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int reflexive ATTRIBUTE_UNUSED)
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{
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return -1;
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}
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tree
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objc_message_selector (void)
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{
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return 0;
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}
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/* Used by c-typeck.c (build_external_ref), but only for objc. */
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tree
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lookup_objc_ivar (tree id ATTRIBUTE_UNUSED)
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{
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return 0;
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}
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void
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finish_file (void)
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{
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c_objc_common_finish_file ();
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}
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static void
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c_initialize_diagnostics (diagnostic_context *context)
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{
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pretty_printer *base = context->printer;
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c_pretty_printer pp = xmalloc (sizeof *pp);
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memcpy (pp_base (pp), base, sizeof (pretty_printer));
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pp_c_pretty_printer_init (pp);
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context->printer = (pretty_printer *) pp;
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/* It is safe to free this object because it was previously malloc()'d. */
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free (base);
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}
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#include "gtype-c.h"
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