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/* SPDX-License-Identifier: GPL-2.0 */#ifndef GCC_COMMON_H_INCLUDED#define GCC_COMMON_H_INCLUDED #include "bversion.h"#if BUILDING_GCC_VERSION >= 6000#include "gcc-plugin.h"#else#include "plugin.h"#endif#include "plugin-version.h"#include "config.h"#include "system.h"#include "coretypes.h"#include "tm.h"#include "line-map.h"#include "input.h"#include "tree.h" #include "tree-inline.h"#include "version.h"#include "rtl.h"#include "tm_p.h"#include "flags.h"#include "hard-reg-set.h"#include "output.h"#include "except.h"#include "function.h"#include "toplev.h"#if BUILDING_GCC_VERSION >= 5000#include "expr.h"#endif#include "basic-block.h"#include "intl.h"#include "ggc.h"#include "timevar.h" #if BUILDING_GCC_VERSION < 10000#include "params.h"#endif #if BUILDING_GCC_VERSION <= 4009#include "pointer-set.h"#else#include "hash-map.h"#endif #if BUILDING_GCC_VERSION >= 7000#include "memmodel.h"#endif#include "emit-rtl.h"#include "debug.h"#include "target.h"#include "langhooks.h"#include "cfgloop.h"#include "cgraph.h"#include "opts.h"#include "tree-pretty-print.h"#include "gimple-pretty-print.h"#include "c-family/c-common.h"#include "tree-cfgcleanup.h"#include "tree-ssa-operands.h"#include "tree-into-ssa.h"#include "is-a.h"#include "diagnostic.h"#include "tree-dump.h"#include "tree-pass.h"#include "pass_manager.h"#include "predict.h"#include "ipa-utils.h" #if BUILDING_GCC_VERSION >= 8000#include "stringpool.h"#endif #include "attribs.h"#include "varasm.h"#include "stor-layout.h"#include "internal-fn.h"#include "gimple-expr.h"#include "gimple-fold.h"#include "context.h"#include "tree-ssa-alias.h"#include "tree-ssa.h"#include "stringpool.h"#if BUILDING_GCC_VERSION >= 7000#include "tree-vrp.h"#endif#include "tree-ssanames.h"#include "print-tree.h"#include "tree-eh.h"#include "stmt.h"#include "gimplify.h"#include "gimple.h"#include "tree-ssa-operands.h"#include "tree-phinodes.h"#include "tree-cfg.h"#include "gimple-iterator.h"#include "gimple-ssa.h"#include "ssa-iterators.h" #if BUILDING_GCC_VERSION >= 5000#include "builtins.h"#endif /* missing from basic_block.h... */void debug_dominance_info(enum cdi_direction dir);void debug_dominance_tree(enum cdi_direction dir, basic_block root); #ifndef __unused#define __unused __attribute__((__unused__))#endif#ifndef __visible#define __visible __attribute__((visibility("default")))#endif #define DECL_NAME_POINTER(node) IDENTIFIER_POINTER(DECL_NAME(node))#define DECL_NAME_LENGTH(node) IDENTIFIER_LENGTH(DECL_NAME(node))#define TYPE_NAME_POINTER(node) IDENTIFIER_POINTER(TYPE_NAME(node))#define TYPE_NAME_LENGTH(node) IDENTIFIER_LENGTH(TYPE_NAME(node)) /* should come from c-tree.h if only it were installed for gcc 4.5... */#define C_TYPE_FIELDS_READONLY(TYPE) TREE_LANG_FLAG_1(TYPE) static inline tree build_const_char_string(int len, const char *str){	tree cstr, elem, index, type; 	cstr = build_string(len, str);	elem = build_type_variant(char_type_node, 1, 0);	index = build_index_type(size_int(len - 1));	type = build_array_type(elem, index);	TREE_TYPE(cstr) = type;	TREE_CONSTANT(cstr) = 1;	TREE_READONLY(cstr) = 1;	TREE_STATIC(cstr) = 1;	return cstr;} #define PASS_INFO(NAME, REF, ID, POS)		\struct register_pass_info NAME##_pass_info = {	\	.pass = make_##NAME##_pass(),		\	.reference_pass_name = REF,		\	.ref_pass_instance_number = ID,		\	.pos_op = POS,				\} #define add_referenced_var(var)#define mark_sym_for_renaming(var)#define varpool_mark_needed_node(node)#define create_var_ann(var)#define TODO_dump_func 0#define TODO_dump_cgraph 0 #if BUILDING_GCC_VERSION <= 4009#define TODO_verify_il 0#define AVAIL_INTERPOSABLE AVAIL_OVERWRITABLE #define section_name_prefix LTO_SECTION_NAME_PREFIX#define fatal_error(loc, gmsgid, ...) fatal_error((gmsgid), __VA_ARGS__) rtx emit_move_insn(rtx x, rtx y); typedef struct rtx_def rtx_insn; static inline const char *get_decl_section_name(const_tree decl){	if (DECL_SECTION_NAME(decl) == NULL_TREE)		return NULL; 	return TREE_STRING_POINTER(DECL_SECTION_NAME(decl));} static inline void set_decl_section_name(tree node, const char *value){	if (value)		DECL_SECTION_NAME(node) = build_string(strlen(value) + 1, value);	else		DECL_SECTION_NAME(node) = NULL;}#endif #if BUILDING_GCC_VERSION == 4009typedef struct gimple_statement_asm gasm;typedef struct gimple_statement_base gassign;typedef struct gimple_statement_call gcall;typedef struct gimple_statement_base gcond;typedef struct gimple_statement_base gdebug;typedef struct gimple_statement_base ggoto;typedef struct gimple_statement_phi gphi;typedef struct gimple_statement_base greturn; static inline gasm *as_a_gasm(gimple stmt){	return as_a<gasm>(stmt);} static inline const gasm *as_a_const_gasm(const_gimple stmt){	return as_a<const gasm>(stmt);} static inline gassign *as_a_gassign(gimple stmt){	return stmt;} static inline const gassign *as_a_const_gassign(const_gimple stmt){	return stmt;} static inline gcall *as_a_gcall(gimple stmt){	return as_a<gcall>(stmt);} static inline const gcall *as_a_const_gcall(const_gimple stmt){	return as_a<const gcall>(stmt);} static inline gcond *as_a_gcond(gimple stmt){	return stmt;} static inline const gcond *as_a_const_gcond(const_gimple stmt){	return stmt;} static inline gdebug *as_a_gdebug(gimple stmt){	return stmt;} static inline const gdebug *as_a_const_gdebug(const_gimple stmt){	return stmt;} static inline ggoto *as_a_ggoto(gimple stmt){	return stmt;} static inline const ggoto *as_a_const_ggoto(const_gimple stmt){	return stmt;} static inline gphi *as_a_gphi(gimple stmt){	return as_a<gphi>(stmt);} static inline const gphi *as_a_const_gphi(const_gimple stmt){	return as_a<const gphi>(stmt);} static inline greturn *as_a_greturn(gimple stmt){	return stmt;} static inline const greturn *as_a_const_greturn(const_gimple stmt){	return stmt;}#endif #define TODO_ggc_collect 0#define NODE_SYMBOL(node) (node)#define NODE_DECL(node) (node)->decl#define cgraph_node_name(node) (node)->name()#define NODE_IMPLICIT_ALIAS(node) (node)->cpp_implicit_alias static inline opt_pass *get_pass_for_id(int id){	return g->get_passes()->get_pass_for_id(id);} #if BUILDING_GCC_VERSION >= 5000 && BUILDING_GCC_VERSION < 6000/* gimple related */template <>template <>inline bool is_a_helper<const gassign *>::test(const_gimple gs){	return gs->code == GIMPLE_ASSIGN;}#endif #if BUILDING_GCC_VERSION >= 5000#define TODO_verify_ssa TODO_verify_il#define TODO_verify_flow TODO_verify_il#define TODO_verify_stmts TODO_verify_il#define TODO_verify_rtl_sharing TODO_verify_il #define INSN_DELETED_P(insn) (insn)->deleted() static inline const char *get_decl_section_name(const_tree decl){	return DECL_SECTION_NAME(decl);} /* symtab/cgraph related */#define debug_cgraph_node(node) (node)->debug()#define cgraph_get_node(decl) cgraph_node::get(decl)#define cgraph_get_create_node(decl) cgraph_node::get_create(decl)#define cgraph_create_node(decl) cgraph_node::create(decl)#define cgraph_n_nodes symtab->cgraph_count#define cgraph_max_uid symtab->cgraph_max_uid#define varpool_get_node(decl) varpool_node::get(decl)#define dump_varpool_node(file, node) (node)->dump(file) #if BUILDING_GCC_VERSION >= 8000#define cgraph_create_edge(caller, callee, call_stmt, count, freq) \	(caller)->create_edge((callee), (call_stmt), (count)) #define cgraph_create_edge_including_clones(caller, callee,	\		old_call_stmt, call_stmt, count, freq, reason)	\	(caller)->create_edge_including_clones((callee),	\		(old_call_stmt), (call_stmt), (count), (reason))#else#define cgraph_create_edge(caller, callee, call_stmt, count, freq) \	(caller)->create_edge((callee), (call_stmt), (count), (freq)) #define cgraph_create_edge_including_clones(caller, callee,	\		old_call_stmt, call_stmt, count, freq, reason)	\	(caller)->create_edge_including_clones((callee),	\		(old_call_stmt), (call_stmt), (count), (freq), (reason))#endif typedef struct cgraph_node *cgraph_node_ptr;typedef struct cgraph_edge *cgraph_edge_p;typedef struct varpool_node *varpool_node_ptr; static inline void change_decl_assembler_name(tree decl, tree name){	symtab->change_decl_assembler_name(decl, name);} static inline void varpool_finalize_decl(tree decl){	varpool_node::finalize_decl(decl);} static inline void varpool_add_new_variable(tree decl){	varpool_node::add(decl);} static inline unsigned int rebuild_cgraph_edges(void){	return cgraph_edge::rebuild_edges();} static inline cgraph_node_ptr cgraph_function_node(cgraph_node_ptr node, enum availability *availability){	return node->function_symbol(availability);} static inline cgraph_node_ptr cgraph_function_or_thunk_node(cgraph_node_ptr node, enum availability *availability = NULL){	return node->ultimate_alias_target(availability);} static inline bool cgraph_only_called_directly_p(cgraph_node_ptr node){	return node->only_called_directly_p();} static inline enum availability cgraph_function_body_availability(cgraph_node_ptr node){	return node->get_availability();} static inline cgraph_node_ptr cgraph_alias_target(cgraph_node_ptr node){	return node->get_alias_target();} static inline bool cgraph_for_node_and_aliases(cgraph_node_ptr node, bool (*callback)(cgraph_node_ptr, void *), void *data, bool include_overwritable){	return node->call_for_symbol_thunks_and_aliases(callback, data, include_overwritable);} static inline struct cgraph_node_hook_list *cgraph_add_function_insertion_hook(cgraph_node_hook hook, void *data){	return symtab->add_cgraph_insertion_hook(hook, data);} static inline void cgraph_remove_function_insertion_hook(struct cgraph_node_hook_list *entry){	symtab->remove_cgraph_insertion_hook(entry);} static inline struct cgraph_node_hook_list *cgraph_add_node_removal_hook(cgraph_node_hook hook, void *data){	return symtab->add_cgraph_removal_hook(hook, data);} static inline void cgraph_remove_node_removal_hook(struct cgraph_node_hook_list *entry){	symtab->remove_cgraph_removal_hook(entry);} static inline struct cgraph_2node_hook_list *cgraph_add_node_duplication_hook(cgraph_2node_hook hook, void *data){	return symtab->add_cgraph_duplication_hook(hook, data);} static inline void cgraph_remove_node_duplication_hook(struct cgraph_2node_hook_list *entry){	symtab->remove_cgraph_duplication_hook(entry);} static inline void cgraph_call_node_duplication_hooks(cgraph_node_ptr node, cgraph_node_ptr node2){	symtab->call_cgraph_duplication_hooks(node, node2);} static inline void cgraph_call_edge_duplication_hooks(cgraph_edge *cs1, cgraph_edge *cs2){	symtab->call_edge_duplication_hooks(cs1, cs2);} #if BUILDING_GCC_VERSION >= 6000typedef gimple *gimple_ptr;typedef const gimple *const_gimple_ptr;#define gimple gimple_ptr#define const_gimple const_gimple_ptr#undef CONST_CAST_GIMPLE#define CONST_CAST_GIMPLE(X) CONST_CAST(gimple, (X))#endif /* gimple related */static inline gimple gimple_build_assign_with_ops(enum tree_code subcode, tree lhs, tree op1, tree op2 MEM_STAT_DECL){	return gimple_build_assign(lhs, subcode, op1, op2 PASS_MEM_STAT);} #if BUILDING_GCC_VERSION < 10000template <>template <>inline bool is_a_helper<const ggoto *>::test(const_gimple gs){	return gs->code == GIMPLE_GOTO;} template <>template <>inline bool is_a_helper<const greturn *>::test(const_gimple gs){	return gs->code == GIMPLE_RETURN;}#endif static inline gasm *as_a_gasm(gimple stmt){	return as_a<gasm *>(stmt);} static inline const gasm *as_a_const_gasm(const_gimple stmt){	return as_a<const gasm *>(stmt);} static inline gassign *as_a_gassign(gimple stmt){	return as_a<gassign *>(stmt);} static inline const gassign *as_a_const_gassign(const_gimple stmt){	return as_a<const gassign *>(stmt);} static inline gcall *as_a_gcall(gimple stmt){	return as_a<gcall *>(stmt);} static inline const gcall *as_a_const_gcall(const_gimple stmt){	return as_a<const gcall *>(stmt);} static inline ggoto *as_a_ggoto(gimple stmt){	return as_a<ggoto *>(stmt);} static inline const ggoto *as_a_const_ggoto(const_gimple stmt){	return as_a<const ggoto *>(stmt);} 

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