langhooks-def.h File Reference

#include "hooks.h"

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Macros
#define	LANG_HOOKS_NAME   "GNU unknown"
#define	LANG_HOOKS_IDENTIFIER_SIZE   sizeof (struct lang_identifier)
#define	LANG_HOOKS_INIT   hook_bool_void_false
#define	LANG_HOOKS_FINISH   lhd_do_nothing
#define	LANG_HOOKS_PARSE_FILE   lhd_do_nothing
#define	LANG_HOOKS_OPTION_LANG_MASK   hook_uint_void_0
#define	LANG_HOOKS_INIT_OPTIONS_STRUCT   hook_void_gcc_optionsp
#define	LANG_HOOKS_INIT_OPTIONS   lhd_init_options
#define	LANG_HOOKS_INITIALIZE_DIAGNOSTICS   lhd_initialize_diagnostics
#define	LANG_HOOKS_PREPROCESS_MAIN_FILE   NULL
#define	LANG_HOOKS_PREPROCESS_OPTIONS   NULL
#define	LANG_HOOKS_PREPROCESS_UNDEF   NULL
#define	LANG_HOOKS_PREPROCESS_TOKEN   NULL
#define	LANG_HOOKS_REGISTER_DUMPS   lhd_register_dumps
#define	LANG_HOOKS_COMPLAIN_WRONG_LANG_P   lhd_complain_wrong_lang_p
#define	LANG_HOOKS_HANDLE_OPTION   lhd_handle_option
#define	LANG_HOOKS_POST_OPTIONS   lhd_post_options
#define	LANG_HOOKS_MISSING_NORETURN_OK_P   hook_bool_tree_true
#define	LANG_HOOKS_GET_ALIAS_SET   lhd_get_alias_set
#define	LANG_HOOKS_FINISH_INCOMPLETE_DECL   lhd_do_nothing_t
#define	LANG_HOOKS_DUP_LANG_SPECIFIC_DECL   lhd_do_nothing_t
#define	LANG_HOOKS_SET_DECL_ASSEMBLER_NAME   lhd_set_decl_assembler_name
#define	LANG_HOOKS_OVERWRITE_DECL_ASSEMBLER_NAME   lhd_overwrite_decl_assembler_name
#define	LANG_HOOKS_PRINT_STATISTICS   lhd_do_nothing
#define	LANG_HOOKS_PRINT_XNODE   lhd_print_tree_nothing
#define	LANG_HOOKS_PRINT_DECL   lhd_print_tree_nothing
#define	LANG_HOOKS_PRINT_TYPE   lhd_print_tree_nothing
#define	LANG_HOOKS_PRINT_IDENTIFIER   lhd_print_tree_nothing
#define	LANG_HOOKS_PRINT_ERROR_FUNCTION   lhd_print_error_function
#define	LANG_HOOKS_DECL_PRINTABLE_NAME   lhd_decl_printable_name
#define	LANG_HOOKS_DWARF_NAME   lhd_dwarf_name
#define	LANG_HOOKS_FREE_LANG_DATA   lhd_do_nothing_t
#define	LANG_HOOKS_TREE_SIZE   lhd_tree_size
#define	LANG_HOOKS_TYPES_COMPATIBLE_P   lhd_types_compatible_p
#define	LANG_HOOKS_BUILTIN_FUNCTION   lhd_builtin_function
#define	LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE   LANG_HOOKS_BUILTIN_FUNCTION
#define	LANG_HOOKS_SIMULATE_BUILTIN_FUNCTION_DECL   LANG_HOOKS_BUILTIN_FUNCTION
#define	LANG_HOOKS_EXPR_TO_DECL   lhd_expr_to_decl
#define	LANG_HOOKS_TO_TARGET_CHARSET   lhd_to_target_charset
#define	LANG_HOOKS_INIT_TS   lhd_do_nothing
#define	LANG_HOOKS_EH_PERSONALITY   lhd_gcc_personality
#define	LANG_HOOKS_EH_RUNTIME_TYPE   lhd_pass_through_t
#define	LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS   NULL
#define	LANG_HOOKS_BLOCK_MAY_FALLTHRU   hook_bool_const_tree_true
#define	LANG_HOOKS_EH_USE_CXA_END_CLEANUP   false
#define	LANG_HOOKS_DEEP_UNSHARING   false
#define	LANG_HOOKS_CUSTOM_FUNCTION_DESCRIPTORS   false
#define	LANG_HOOKS_EMITS_BEGIN_STMT   false
#define	LANG_HOOKS_RUN_LANG_SELFTESTS   lhd_do_nothing
#define	LANG_HOOKS_GET_SUBSTRING_LOCATION   lhd_get_substring_location
#define	LANG_HOOKS_FINALIZE_EARLY_DEBUG   lhd_finalize_early_debug
#define	LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE   lhd_get_sarif_source_language
#define	LANG_HOOKS_ATTRIBUTE_TABLE
#define	LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P    hook_bool_tree_tree_false
#define	LANG_HOOKS_TREE_INLINING_INITIALIZER
#define	LANG_HOOKS_GIMPLIFY_EXPR   lhd_gimplify_expr
#define	LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN   lhd_tree_dump_dump_tree
#define	LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN   lhd_tree_dump_type_quals
#define	LANG_HOOKS_TREE_DUMP_INITIALIZER
#define	LANG_HOOKS_MAKE_TYPE   lhd_make_node
#define	LANG_HOOKS_SIMULATE_ENUM_DECL   lhd_simulate_enum_decl
#define	LANG_HOOKS_SIMULATE_RECORD_DECL   lhd_simulate_record_decl
#define	LANG_HOOKS_CLASSIFY_RECORD   NULL
#define	LANG_HOOKS_TYPE_FOR_SIZE   lhd_type_for_size
#define	LANG_HOOKS_INCOMPLETE_TYPE_ERROR   lhd_incomplete_type_error
#define	LANG_HOOKS_GENERIC_TYPE_P   hook_bool_const_tree_false
#define	LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS   hook_tree_const_tree_null
#define	LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS   hook_tree_const_tree_null
#define	LANG_HOOKS_FUNCTION_PARAMETER_PACK_P   hook_bool_const_tree_false
#define	LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS   hook_tree_const_tree_null
#define	LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P   hook_bool_const_tree_false
#define	LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P    hook_bool_tree_tree_false
#define	LANG_HOOKS_GET_GENERIC_FUNCTION_DECL   hook_tree_const_tree_null
#define	LANG_HOOKS_TYPE_PROMOTES_TO   lhd_type_promotes_to
#define	LANG_HOOKS_REGISTER_BUILTIN_TYPE   lhd_register_builtin_type
#define	LANG_HOOKS_TYPE_MAX_SIZE   lhd_return_null_const_tree
#define	LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES    lhd_omp_firstprivatize_type_sizes
#define	LANG_HOOKS_TYPE_HASH_EQ   NULL
#define	LANG_HOOKS_COPY_LANG_QUALIFIERS   NULL
#define	LANG_HOOKS_GET_ARRAY_DESCR_INFO   NULL
#define	LANG_HOOKS_GET_SUBRANGE_BOUNDS   NULL
#define	LANG_HOOKS_GET_TYPE_BIAS   NULL
#define	LANG_HOOKS_DESCRIPTIVE_TYPE   NULL
#define	LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE   reconstruct_complex_type
#define	LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE   lhd_enum_underlying_base_type
#define	LANG_HOOKS_GET_DEBUG_TYPE   NULL
#define	LANG_HOOKS_GET_FIXED_POINT_TYPE_INFO   NULL
#define	LANG_HOOKS_TYPE_DWARF_ATTRIBUTE   lhd_type_dwarf_attribute
#define	LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING   lhd_unit_size_without_reusable_padding
#define	LANG_HOOKS_CLASSTYPE_AS_BASE   hook_tree_const_tree_null
#define	LANG_HOOKS_FOR_TYPES_INITIALIZER
#define	LANG_HOOKS_GLOBAL_BINDINGS_P   global_bindings_p
#define	LANG_HOOKS_PUSHDECL   pushdecl
#define	LANG_HOOKS_GETDECLS   getdecls
#define	LANG_HOOKS_DECL_DWARF_ATTRIBUTE   lhd_decl_dwarf_attribute
#define	LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL   lhd_warn_unused_global_decl
#define	LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS   NULL
#define	LANG_HOOKS_DECL_OK_FOR_SIBCALL   lhd_decl_ok_for_sibcall
#define	LANG_HOOKS_OMP_ARRAY_DATA   hook_tree_tree_bool_null
#define	LANG_HOOKS_OMP_ARRAY_SIZE   lhd_omp_array_size
#define	LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR   hook_bool_const_tree_false
#define	LANG_HOOKS_OMP_CHECK_OPTIONAL_ARGUMENT   hook_tree_tree_bool_null
#define	LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE   hook_bool_const_tree_false
#define	LANG_HOOKS_OMP_PREDETERMINED_SHARING   lhd_omp_predetermined_sharing
#define	LANG_HOOKS_OMP_PREDETERMINED_MAPPING   lhd_omp_predetermined_mapping
#define	LANG_HOOKS_OMP_REPORT_DECL   lhd_pass_through_t
#define	LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR   hook_bool_tree_bool_false
#define	LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE   hook_bool_tree_bool_false
#define	LANG_HOOKS_OMP_PRIVATE_OUTER_REF   hook_bool_tree_false
#define	LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR   hook_tree_tree_tree_tree_null
#define	LANG_HOOKS_OMP_CLAUSE_COPY_CTOR   lhd_omp_assignment
#define	LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP   lhd_omp_assignment
#define	LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR   NULL
#define	LANG_HOOKS_OMP_CLAUSE_DTOR   hook_tree_tree_tree_null
#define	LANG_HOOKS_OMP_FINISH_CLAUSE   lhd_omp_finish_clause
#define	LANG_HOOKS_OMP_DEEP_MAPPING_P   lhd_omp_deep_mapping_p
#define	LANG_HOOKS_OMP_DEEP_MAPPING_CNT   lhd_omp_deep_mapping_cnt
#define	LANG_HOOKS_OMP_DEEP_MAPPING   lhd_omp_deep_mapping
#define	LANG_HOOKS_OMP_ALLOCATABLE_P   hook_bool_tree_false
#define	LANG_HOOKS_OMP_SCALAR_P   lhd_omp_scalar_p
#define	LANG_HOOKS_OMP_SCALAR_TARGET_P   hook_bool_tree_false
#define	LANG_HOOKS_OMP_GET_DECL_INIT   lhd_omp_get_decl_init
#define	LANG_HOOKS_OMP_FINISH_DECL_INITS   lhd_omp_finish_decl_inits
#define	LANG_HOOKS_DECLS
#define	LANG_HOOKS_BEGIN_SECTION   lhd_begin_section
#define	LANG_HOOKS_APPEND_DATA   lhd_append_data
#define	LANG_HOOKS_END_SECTION   lhd_end_section
#define	LANG_HOOKS_LTO
#define	LANG_HOOKS_INITIALIZER

Functions
void	lhd_do_nothing (void)
void	lhd_do_nothing_t (tree)
void	lhd_do_nothing_f (struct function *)
tree	lhd_pass_through_t (tree)
void	lhd_register_dumps (gcc::dump_manager *)
bool	lhd_post_options (const char **)
alias_set_type	lhd_get_alias_set (tree)
tree	lhd_return_null_tree (tree)
tree	lhd_return_null_const_tree (const_tree)
tree	lhd_do_nothing_iii_return_null_tree (int, int, int)
void	lhd_print_tree_nothing (FILE *, tree, int)
const char *	lhd_decl_printable_name (tree, int)
const char *	lhd_dwarf_name (tree, int)
int	lhd_types_compatible_p (tree, tree)
void	lhd_print_error_function (diagnostic_text_output_format &, const char *, const struct diagnostic_info *)
void	lhd_set_decl_assembler_name (tree decl)
void	lhd_overwrite_decl_assembler_name (tree decl, tree name)
bool	lhd_warn_unused_global_decl (const_tree)
tree	lhd_simulate_enum_decl (location_t, const char *, vec< string_int_pair > *)
tree	lhd_simulate_record_decl (location_t, const char *, array_slice< const tree >)
tree	lhd_type_for_size (unsigned precision, int unsignedp)
void	lhd_incomplete_type_error (location_t, const_tree, const_tree)
tree	lhd_type_promotes_to (tree)
void	lhd_register_builtin_type (tree, const char *)
bool	lhd_decl_ok_for_sibcall (const_tree)
size_t	lhd_tree_size (enum tree_code)
HOST_WIDE_INT	lhd_to_target_charset (HOST_WIDE_INT)
tree	lhd_expr_to_decl (tree, bool *, bool *)
tree	lhd_builtin_function (tree)
tree	lhd_enum_underlying_base_type (const_tree)
void	lhd_initialize_diagnostics (diagnostic_context *)
void	lhd_init_options (unsigned int, struct cl_decoded_option *)
bool	lhd_complain_wrong_lang_p (const struct cl_option *)
bool	lhd_handle_option (size_t, const char *, HOST_WIDE_INT, int, location_t, const struct cl_option_handlers *)
int	lhd_gimplify_expr (tree *, gimple_seq *, gimple_seq *)
enum omp_clause_default_kind	lhd_omp_predetermined_sharing (tree)
enum omp_clause_defaultmap_kind	lhd_omp_predetermined_mapping (tree)
tree	lhd_omp_assignment (tree, tree, tree)
void	lhd_omp_finish_clause (tree, gimple_seq *, bool)
tree	lhd_omp_array_size (tree, gimple_seq *)
bool	lhd_omp_deep_mapping_p (const gimple *, tree)
tree	lhd_omp_deep_mapping_cnt (const gimple *, tree, gimple_seq *)
void	lhd_omp_deep_mapping (const gimple *, tree, unsigned HOST_WIDE_INT, tree, tree, tree, tree, tree, gimple_seq *)
void	lhd_omp_firstprivatize_type_sizes (struct gimplify_omp_ctx *, tree)
bool	lhd_omp_scalar_p (tree, bool)
tree *	lhd_omp_get_decl_init (tree)
void	lhd_omp_finish_decl_inits ()
const char *	lhd_get_substring_location (const substring_loc &, location_t *out_loc)
int	lhd_decl_dwarf_attribute (const_tree, int)
int	lhd_type_dwarf_attribute (const_tree, int)
void	lhd_finalize_early_debug (void)
const char *	lhd_get_sarif_source_language (const char *)
bool	lhd_tree_dump_dump_tree (void *, tree)
int	lhd_tree_dump_type_quals (const_tree)
tree	lhd_make_node (enum tree_code)
tree	lhd_unit_size_without_reusable_padding (tree)
void	lhd_begin_section (const char *)
void	lhd_append_data (const void *, size_t, void *)
void	lhd_end_section (void)

Macro Definition Documentation

LANG_HOOKS_APPEND_DATA

#define LANG_HOOKS_APPEND_DATA   lhd_append_data

LANG_HOOKS_ATTRIBUTE_TABLE

#define LANG_HOOKS_ATTRIBUTE_TABLE

Attribute hooks.   

LANG_HOOKS_BEGIN_SECTION

#define LANG_HOOKS_BEGIN_SECTION   lhd_begin_section

LANG_HOOKS_BLOCK_MAY_FALLTHRU

#define LANG_HOOKS_BLOCK_MAY_FALLTHRU   hook_bool_const_tree_true

LANG_HOOKS_BUILTIN_FUNCTION

#define LANG_HOOKS_BUILTIN_FUNCTION   lhd_builtin_function

LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE

#define LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE   LANG_HOOKS_BUILTIN_FUNCTION

LANG_HOOKS_CLASSIFY_RECORD

#define LANG_HOOKS_CLASSIFY_RECORD   NULL

LANG_HOOKS_CLASSTYPE_AS_BASE

#define LANG_HOOKS_CLASSTYPE_AS_BASE   hook_tree_const_tree_null

LANG_HOOKS_COMPLAIN_WRONG_LANG_P

#define LANG_HOOKS_COMPLAIN_WRONG_LANG_P   lhd_complain_wrong_lang_p

LANG_HOOKS_COPY_LANG_QUALIFIERS

#define LANG_HOOKS_COPY_LANG_QUALIFIERS   NULL

LANG_HOOKS_CUSTOM_FUNCTION_DESCRIPTORS

#define LANG_HOOKS_CUSTOM_FUNCTION_DESCRIPTORS   false

LANG_HOOKS_DECL_DWARF_ATTRIBUTE

#define LANG_HOOKS_DECL_DWARF_ATTRIBUTE   lhd_decl_dwarf_attribute

LANG_HOOKS_DECL_OK_FOR_SIBCALL

#define LANG_HOOKS_DECL_OK_FOR_SIBCALL   lhd_decl_ok_for_sibcall

LANG_HOOKS_DECL_PRINTABLE_NAME

#define LANG_HOOKS_DECL_PRINTABLE_NAME   lhd_decl_printable_name

LANG_HOOKS_DECLS

#define LANG_HOOKS_DECLS

LANG_HOOKS_DEEP_UNSHARING

#define LANG_HOOKS_DEEP_UNSHARING   false

LANG_HOOKS_DESCRIPTIVE_TYPE

#define LANG_HOOKS_DESCRIPTIVE_TYPE   NULL

LANG_HOOKS_DUP_LANG_SPECIFIC_DECL

#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL   lhd_do_nothing_t

LANG_HOOKS_DWARF_NAME

#define LANG_HOOKS_DWARF_NAME   lhd_dwarf_name

LANG_HOOKS_EH_PERSONALITY

#define LANG_HOOKS_EH_PERSONALITY   lhd_gcc_personality

LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS

#define LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS   NULL

LANG_HOOKS_EH_RUNTIME_TYPE

#define LANG_HOOKS_EH_RUNTIME_TYPE   lhd_pass_through_t

LANG_HOOKS_EH_USE_CXA_END_CLEANUP

#define LANG_HOOKS_EH_USE_CXA_END_CLEANUP   false

LANG_HOOKS_EMITS_BEGIN_STMT

#define LANG_HOOKS_EMITS_BEGIN_STMT   false

LANG_HOOKS_END_SECTION

#define LANG_HOOKS_END_SECTION   lhd_end_section

LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE

#define LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE   lhd_enum_underlying_base_type

LANG_HOOKS_EXPR_TO_DECL

#define LANG_HOOKS_EXPR_TO_DECL   lhd_expr_to_decl

LANG_HOOKS_FINALIZE_EARLY_DEBUG

#define LANG_HOOKS_FINALIZE_EARLY_DEBUG   lhd_finalize_early_debug

LANG_HOOKS_FINISH

#define LANG_HOOKS_FINISH   lhd_do_nothing

LANG_HOOKS_FINISH_INCOMPLETE_DECL

#define LANG_HOOKS_FINISH_INCOMPLETE_DECL   lhd_do_nothing_t

LANG_HOOKS_FOR_TYPES_INITIALIZER

#define LANG_HOOKS_FOR_TYPES_INITIALIZER

Value:

  { \
  LANG_HOOKS_MAKE_TYPE, \
  LANG_HOOKS_SIMULATE_ENUM_DECL, \
  LANG_HOOKS_SIMULATE_RECORD_DECL, \
  LANG_HOOKS_CLASSIFY_RECORD, \
  LANG_HOOKS_TYPE_FOR_MODE, \
  LANG_HOOKS_TYPE_FOR_SIZE, \
  LANG_HOOKS_GENERIC_TYPE_P, \
  LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS, \
  LANG_HOOKS_TYPE_PROMOTES_TO, \
  LANG_HOOKS_REGISTER_BUILTIN_TYPE, \
  LANG_HOOKS_INCOMPLETE_TYPE_ERROR, \
  LANG_HOOKS_TYPE_MAX_SIZE, \
  LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES, \
  LANG_HOOKS_TYPE_HASH_EQ, \
  LANG_HOOKS_COPY_LANG_QUALIFIERS, \
  LANG_HOOKS_GET_ARRAY_DESCR_INFO, \
  LANG_HOOKS_GET_SUBRANGE_BOUNDS, \
  LANG_HOOKS_GET_TYPE_BIAS, \
  LANG_HOOKS_DESCRIPTIVE_TYPE, \
  LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE, \
  LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE, \
  LANG_HOOKS_GET_DEBUG_TYPE, \
  LANG_HOOKS_GET_FIXED_POINT_TYPE_INFO, \
  LANG_HOOKS_TYPE_DWARF_ATTRIBUTE, \
  LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING, \
  LANG_HOOKS_CLASSTYPE_AS_BASE \
}

LANG_HOOKS_FREE_LANG_DATA

#define LANG_HOOKS_FREE_LANG_DATA   lhd_do_nothing_t

LANG_HOOKS_FUNCTION_PARAMETER_PACK_P

#define LANG_HOOKS_FUNCTION_PARAMETER_PACK_P   hook_bool_const_tree_false

LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P

#define LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P    hook_bool_tree_tree_false

LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P

#define LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P   hook_bool_const_tree_false

LANG_HOOKS_GENERIC_TYPE_P

#define LANG_HOOKS_GENERIC_TYPE_P   hook_bool_const_tree_false

LANG_HOOKS_GET_ALIAS_SET

#define LANG_HOOKS_GET_ALIAS_SET   lhd_get_alias_set

LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS

#define LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS   hook_tree_const_tree_null

LANG_HOOKS_GET_ARRAY_DESCR_INFO

#define LANG_HOOKS_GET_ARRAY_DESCR_INFO   NULL

LANG_HOOKS_GET_DEBUG_TYPE

#define LANG_HOOKS_GET_DEBUG_TYPE   NULL

LANG_HOOKS_GET_FIXED_POINT_TYPE_INFO

#define LANG_HOOKS_GET_FIXED_POINT_TYPE_INFO   NULL

LANG_HOOKS_GET_GENERIC_FUNCTION_DECL

#define LANG_HOOKS_GET_GENERIC_FUNCTION_DECL   hook_tree_const_tree_null

LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS

#define LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS   hook_tree_const_tree_null

LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS

#define LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS   hook_tree_const_tree_null

LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE

#define LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE   lhd_get_sarif_source_language

LANG_HOOKS_GET_SUBRANGE_BOUNDS

#define LANG_HOOKS_GET_SUBRANGE_BOUNDS   NULL

LANG_HOOKS_GET_SUBSTRING_LOCATION

#define LANG_HOOKS_GET_SUBSTRING_LOCATION   lhd_get_substring_location

LANG_HOOKS_GET_TYPE_BIAS

#define LANG_HOOKS_GET_TYPE_BIAS   NULL

LANG_HOOKS_GETDECLS

#define LANG_HOOKS_GETDECLS   getdecls

LANG_HOOKS_GIMPLIFY_EXPR

#define LANG_HOOKS_GIMPLIFY_EXPR   lhd_gimplify_expr

Hooks for tree gimplification.   

LANG_HOOKS_GLOBAL_BINDINGS_P

#define LANG_HOOKS_GLOBAL_BINDINGS_P   global_bindings_p

Declaration hooks.   

LANG_HOOKS_HANDLE_OPTION

#define LANG_HOOKS_HANDLE_OPTION   lhd_handle_option

LANG_HOOKS_IDENTIFIER_SIZE

#define LANG_HOOKS_IDENTIFIER_SIZE   sizeof (struct lang_identifier)

LANG_HOOKS_INCOMPLETE_TYPE_ERROR

#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR   lhd_incomplete_type_error

LANG_HOOKS_INIT

#define LANG_HOOKS_INIT   hook_bool_void_false

LANG_HOOKS_INIT_OPTIONS

#define LANG_HOOKS_INIT_OPTIONS   lhd_init_options

LANG_HOOKS_INIT_OPTIONS_STRUCT

#define LANG_HOOKS_INIT_OPTIONS_STRUCT   hook_void_gcc_optionsp

LANG_HOOKS_INIT_TS

#define LANG_HOOKS_INIT_TS   lhd_do_nothing

LANG_HOOKS_INITIALIZE_DIAGNOSTICS

#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS   lhd_initialize_diagnostics

LANG_HOOKS_INITIALIZER

#define LANG_HOOKS_INITIALIZER

The whole thing.  The structure is defined in langhooks.h.   

LANG_HOOKS_LTO

#define LANG_HOOKS_LTO

Value:

  { \
  LANG_HOOKS_BEGIN_SECTION, \
  LANG_HOOKS_APPEND_DATA, \
  LANG_HOOKS_END_SECTION \
}

LANG_HOOKS_MAKE_TYPE

#define LANG_HOOKS_MAKE_TYPE   lhd_make_node

LANG_HOOKS_MISSING_NORETURN_OK_P

#define LANG_HOOKS_MISSING_NORETURN_OK_P   hook_bool_tree_true

LANG_HOOKS_NAME

#define LANG_HOOKS_NAME   "GNU unknown"

LANG_HOOKS_OMP_ALLOCATABLE_P

#define LANG_HOOKS_OMP_ALLOCATABLE_P   hook_bool_tree_false

LANG_HOOKS_OMP_ARRAY_DATA

#define LANG_HOOKS_OMP_ARRAY_DATA   hook_tree_tree_bool_null

LANG_HOOKS_OMP_ARRAY_SIZE

#define LANG_HOOKS_OMP_ARRAY_SIZE   lhd_omp_array_size

LANG_HOOKS_OMP_CHECK_OPTIONAL_ARGUMENT

#define LANG_HOOKS_OMP_CHECK_OPTIONAL_ARGUMENT   hook_tree_tree_bool_null

LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP

#define LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP   lhd_omp_assignment

LANG_HOOKS_OMP_CLAUSE_COPY_CTOR

#define LANG_HOOKS_OMP_CLAUSE_COPY_CTOR   lhd_omp_assignment

LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR

#define LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR   hook_tree_tree_tree_tree_null

LANG_HOOKS_OMP_CLAUSE_DTOR

#define LANG_HOOKS_OMP_CLAUSE_DTOR   hook_tree_tree_tree_null

LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR

#define LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR   NULL

LANG_HOOKS_OMP_DEEP_MAPPING

#define LANG_HOOKS_OMP_DEEP_MAPPING   lhd_omp_deep_mapping

LANG_HOOKS_OMP_DEEP_MAPPING_CNT

#define LANG_HOOKS_OMP_DEEP_MAPPING_CNT   lhd_omp_deep_mapping_cnt

LANG_HOOKS_OMP_DEEP_MAPPING_P

#define LANG_HOOKS_OMP_DEEP_MAPPING_P   lhd_omp_deep_mapping_p

LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR

#define LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR   hook_bool_tree_bool_false

LANG_HOOKS_OMP_FINISH_CLAUSE

#define LANG_HOOKS_OMP_FINISH_CLAUSE   lhd_omp_finish_clause

LANG_HOOKS_OMP_FINISH_DECL_INITS

#define LANG_HOOKS_OMP_FINISH_DECL_INITS   lhd_omp_finish_decl_inits

LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES

#define LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES    lhd_omp_firstprivatize_type_sizes

LANG_HOOKS_OMP_GET_DECL_INIT

#define LANG_HOOKS_OMP_GET_DECL_INIT   lhd_omp_get_decl_init

LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR

#define LANG_HOOKS_OMP_IS_ALLOCATABLE_OR_PTR   hook_bool_const_tree_false

LANG_HOOKS_OMP_PREDETERMINED_MAPPING

#define LANG_HOOKS_OMP_PREDETERMINED_MAPPING   lhd_omp_predetermined_mapping

LANG_HOOKS_OMP_PREDETERMINED_SHARING

#define LANG_HOOKS_OMP_PREDETERMINED_SHARING   lhd_omp_predetermined_sharing

LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE

#define LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE   hook_bool_tree_bool_false

LANG_HOOKS_OMP_PRIVATE_OUTER_REF

#define LANG_HOOKS_OMP_PRIVATE_OUTER_REF   hook_bool_tree_false

LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE

#define LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE   hook_bool_const_tree_false

LANG_HOOKS_OMP_REPORT_DECL

#define LANG_HOOKS_OMP_REPORT_DECL   lhd_pass_through_t

LANG_HOOKS_OMP_SCALAR_P

#define LANG_HOOKS_OMP_SCALAR_P   lhd_omp_scalar_p

LANG_HOOKS_OMP_SCALAR_TARGET_P

#define LANG_HOOKS_OMP_SCALAR_TARGET_P   hook_bool_tree_false

LANG_HOOKS_OPTION_LANG_MASK

#define LANG_HOOKS_OPTION_LANG_MASK   hook_uint_void_0

LANG_HOOKS_OVERWRITE_DECL_ASSEMBLER_NAME

#define LANG_HOOKS_OVERWRITE_DECL_ASSEMBLER_NAME   lhd_overwrite_decl_assembler_name

LANG_HOOKS_PARSE_FILE

#define LANG_HOOKS_PARSE_FILE   lhd_do_nothing

LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS

#define LANG_HOOKS_POST_COMPILATION_PARSING_CLEANUPS   NULL

LANG_HOOKS_POST_OPTIONS

#define LANG_HOOKS_POST_OPTIONS   lhd_post_options

LANG_HOOKS_PREPROCESS_MAIN_FILE

#define LANG_HOOKS_PREPROCESS_MAIN_FILE   NULL

LANG_HOOKS_PREPROCESS_OPTIONS

#define LANG_HOOKS_PREPROCESS_OPTIONS   NULL

LANG_HOOKS_PREPROCESS_TOKEN

#define LANG_HOOKS_PREPROCESS_TOKEN   NULL

LANG_HOOKS_PREPROCESS_UNDEF

#define LANG_HOOKS_PREPROCESS_UNDEF   NULL

LANG_HOOKS_PRINT_DECL

#define LANG_HOOKS_PRINT_DECL   lhd_print_tree_nothing

LANG_HOOKS_PRINT_ERROR_FUNCTION

#define LANG_HOOKS_PRINT_ERROR_FUNCTION   lhd_print_error_function

LANG_HOOKS_PRINT_IDENTIFIER

#define LANG_HOOKS_PRINT_IDENTIFIER   lhd_print_tree_nothing

LANG_HOOKS_PRINT_STATISTICS

#define LANG_HOOKS_PRINT_STATISTICS   lhd_do_nothing

LANG_HOOKS_PRINT_TYPE

#define LANG_HOOKS_PRINT_TYPE   lhd_print_tree_nothing

LANG_HOOKS_PRINT_XNODE

#define LANG_HOOKS_PRINT_XNODE   lhd_print_tree_nothing

LANG_HOOKS_PUSHDECL

#define LANG_HOOKS_PUSHDECL   pushdecl

LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE

#define LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE   reconstruct_complex_type

LANG_HOOKS_REGISTER_BUILTIN_TYPE

#define LANG_HOOKS_REGISTER_BUILTIN_TYPE   lhd_register_builtin_type

LANG_HOOKS_REGISTER_DUMPS

#define LANG_HOOKS_REGISTER_DUMPS   lhd_register_dumps

LANG_HOOKS_RUN_LANG_SELFTESTS

#define LANG_HOOKS_RUN_LANG_SELFTESTS   lhd_do_nothing

LANG_HOOKS_SET_DECL_ASSEMBLER_NAME

#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME   lhd_set_decl_assembler_name

LANG_HOOKS_SIMULATE_BUILTIN_FUNCTION_DECL

#define LANG_HOOKS_SIMULATE_BUILTIN_FUNCTION_DECL   LANG_HOOKS_BUILTIN_FUNCTION

LANG_HOOKS_SIMULATE_ENUM_DECL

#define LANG_HOOKS_SIMULATE_ENUM_DECL   lhd_simulate_enum_decl

LANG_HOOKS_SIMULATE_RECORD_DECL

#define LANG_HOOKS_SIMULATE_RECORD_DECL   lhd_simulate_record_decl

LANG_HOOKS_TO_TARGET_CHARSET

#define LANG_HOOKS_TO_TARGET_CHARSET   lhd_to_target_charset

LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN

#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN   lhd_tree_dump_dump_tree

LANG_HOOKS_TREE_DUMP_INITIALIZER

#define LANG_HOOKS_TREE_DUMP_INITIALIZER

Value:

  { \
  LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, \
  LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN \
}

LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN

#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN   lhd_tree_dump_type_quals

LANG_HOOKS_TREE_INLINING_INITIALIZER

#define LANG_HOOKS_TREE_INLINING_INITIALIZER

Value:

  { \
  LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, \
}

LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P

#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P    hook_bool_tree_tree_false

Tree inlining hooks.   

LANG_HOOKS_TREE_SIZE

#define LANG_HOOKS_TREE_SIZE   lhd_tree_size

LANG_HOOKS_TYPE_DWARF_ATTRIBUTE

#define LANG_HOOKS_TYPE_DWARF_ATTRIBUTE   lhd_type_dwarf_attribute

LANG_HOOKS_TYPE_FOR_SIZE

#define LANG_HOOKS_TYPE_FOR_SIZE   lhd_type_for_size

LANG_HOOKS_TYPE_HASH_EQ

#define LANG_HOOKS_TYPE_HASH_EQ   NULL

LANG_HOOKS_TYPE_MAX_SIZE

#define LANG_HOOKS_TYPE_MAX_SIZE   lhd_return_null_const_tree

LANG_HOOKS_TYPE_PROMOTES_TO

#define LANG_HOOKS_TYPE_PROMOTES_TO   lhd_type_promotes_to

LANG_HOOKS_TYPES_COMPATIBLE_P

#define LANG_HOOKS_TYPES_COMPATIBLE_P   lhd_types_compatible_p

LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING

#define LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING   lhd_unit_size_without_reusable_padding

LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL

#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL   lhd_warn_unused_global_decl

Function Documentation

lhd_append_data()

void lhd_append_data ( const void * data, size_t len, void *  )

extern

Write DATA of length LEN to the current LTO output section.  This default
implementation just calls assemble_string.   

References assemble_string(), timevar_pop(), and timevar_push().

lhd_begin_section()

void lhd_begin_section ( const char * name )

extern

LTO hooks.   

Begin a new LTO output section named NAME.  This default implementation
saves the old section and emits assembly code to switch to the new
section.   

References gcc_assert, get_section(), in_section, NULL, saved_section, SECTION_DEBUG, SECTION_EXCLUDE, switch_to_section(), and text_section.

lhd_builtin_function()

tree lhd_builtin_function ( tree decl )

extern

References lang_hooks::decls, and lang_hooks_for_decls::pushdecl.

lhd_complain_wrong_lang_p()

bool lhd_complain_wrong_lang_p ( const struct cl_option * option )

extern

By default, always complain about options for the wrong language.   

lhd_decl_dwarf_attribute()

int lhd_decl_dwarf_attribute ( const_tree , int  )

extern

Default implementation of LANG_HOOKS_DECL_DWARF_ATTRIBUTE.  Don't add
any attributes.   

lhd_decl_ok_for_sibcall()

bool lhd_decl_ok_for_sibcall ( const_tree decl )

extern

Return true if decl, which is a function decl, may be called by a
sibcall.   

lhd_decl_printable_name()

const char * lhd_decl_printable_name ( tree , int  )

extern

lhd_do_nothing()

void lhd_do_nothing ( void )

extern

Note to creators of new hooks:

The macros in this file should NOT be surrounded by a
#ifdef...#endif pair, since this file declares the defaults.  Each
front end overrides any hooks it wishes to, in the file containing
its struct lang_hooks, AFTER including this file.   

See langhooks.h for the definition and documentation of each hook.   

Default language-specific hooks.
   Copyright (C) 2001-2024 Free Software Foundation, Inc.
   Contributed by Alexandre Oliva  <aoliva@redhat.com>

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
<http://www.gnu.org/licenses/>.   

Do nothing; in many cases the default hook.   

lhd_do_nothing_f()

void lhd_do_nothing_f ( struct function * )

extern

lhd_do_nothing_iii_return_null_tree()

tree lhd_do_nothing_iii_return_null_tree ( int , int , int  )

extern

lhd_do_nothing_t()

void lhd_do_nothing_t ( tree )

extern

lhd_dwarf_name()

const char * lhd_dwarf_name ( tree t, int verbosity )

extern

This is the default dwarf_name function.   

References DECL_P, lang_hooks::decl_printable_name, and gcc_assert.

lhd_end_section()

void lhd_end_section ( void )

extern

Finish the current LTO output section.  This default implementation emits
assembly code to switch to any section previously saved by
lhd_begin_section.   

References NULL, saved_section, and switch_to_section().

lhd_enum_underlying_base_type()

tree lhd_enum_underlying_base_type ( const_tree enum_type )

extern

Default implementation of enum_underlying_base_type using type_for_size.   

References lang_hooks_for_types::type_for_size, TYPE_PRECISION, TYPE_UNSIGNED, and lang_hooks::types.

lhd_expr_to_decl()

tree lhd_expr_to_decl ( tree expr, bool * tc, bool * se )

extern

References expr.

lhd_finalize_early_debug()

void lhd_finalize_early_debug ( void )

extern

Default implementation for the finalize_early_debug hook.   

References debug_hooks, symtab_node::decl, gcc_debug_hooks::early_global_decl, and FOR_EACH_FUNCTION_WITH_GIMPLE_BODY.

lhd_get_alias_set()

alias_set_type lhd_get_alias_set ( tree )

extern

lhd_get_sarif_source_language()

const char * lhd_get_sarif_source_language ( const char * )

extern

Default implementation of LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE.   

References NULL.

lhd_get_substring_location()

const char * lhd_get_substring_location ( const substring_loc & , location_t * out_loc )

extern

Default implementation of LANG_HOOKS_GET_SUBSTRING_LOCATION.   

lhd_gimplify_expr()

int lhd_gimplify_expr ( tree * expr_p, gimple_seq * pre_p, gimple_seq * post_p )

extern

Declarations for tree gimplification hooks.   

lang_hooks.gimplify_expr re-writes *EXPR_P into GIMPLE form.   

References GS_UNHANDLED.

lhd_handle_option()

bool lhd_handle_option ( size_t code, const char * arg, HOST_WIDE_INT value, int kind, location_t loc, const struct cl_option_handlers * handlers )

extern

By default, no language-specific options are valid.   

lhd_incomplete_type_error()

void lhd_incomplete_type_error ( location_t , const_tree , const_tree  )

extern

lhd_init_options()

void lhd_init_options ( unsigned int decoded_options_count, struct cl_decoded_option * decoded_options )

extern

Called to perform language-specific options initialization.   

lhd_initialize_diagnostics()

void lhd_initialize_diagnostics ( diagnostic_context * ctx )

extern

Declarations of default tree inlining hooks.   

Called to perform language-specific initialization of CTX.   

lhd_make_node()

tree lhd_make_node ( enum tree_code )

extern

References make_node().

lhd_omp_array_size()

tree lhd_omp_array_size ( tree , gimple_seq *  )

extern

Return array size; cf. omp_array_data.   

References NULL_TREE.

lhd_omp_assignment()

tree lhd_omp_assignment ( tree clause, tree dst, tree src )

extern

Generate code to copy SRC to DST.   

References build2(), and TREE_TYPE.

lhd_omp_deep_mapping()

void lhd_omp_deep_mapping ( const gimple * , tree , unsigned HOST_WIDE_INT, tree , tree , tree , tree , tree , gimple_seq *  )

extern

Do the additional mappings.   

lhd_omp_deep_mapping_cnt()

tree lhd_omp_deep_mapping_cnt ( const gimple * , tree , gimple_seq *  )

extern

Returns number of additional mappings for a decl.   

References NULL_TREE.

lhd_omp_deep_mapping_p()

bool lhd_omp_deep_mapping_p ( const gimple * , tree  )

extern

Returns true when additional mappings for a decl are needed.   

lhd_omp_finish_clause()

void lhd_omp_finish_clause ( tree , gimple_seq * , bool  )

extern

Finalize clause C.   

lhd_omp_finish_decl_inits()

void lhd_omp_finish_decl_inits ( void )

extern

Free any extra memory used to hold initializer information for
variable declarations.   

lhd_omp_firstprivatize_type_sizes()

void lhd_omp_firstprivatize_type_sizes ( struct gimplify_omp_ctx * c, tree t )

extern

Register language specific type size variables as potentially OpenMP
firstprivate variables.   

lhd_omp_get_decl_init()

tree * lhd_omp_get_decl_init ( tree decl )

extern

Return static initializer for DECL.   

References DECL_INITIAL.

lhd_omp_predetermined_mapping()

enum omp_clause_defaultmap_kind lhd_omp_predetermined_mapping ( tree decl )

extern

Return sharing kind if OpenMP mapping attribute of DECL is
predetermined, OMP_CLAUSE_DEFAULTMAP_CATEGORY_UNSPECIFIED otherwise.   

References DECL_ARTIFICIAL, OMP_CLAUSE_DEFAULTMAP_CATEGORY_UNSPECIFIED, and OMP_CLAUSE_DEFAULTMAP_TO.

lhd_omp_predetermined_sharing()

enum omp_clause_default_kind lhd_omp_predetermined_sharing ( tree decl )

extern

Return sharing kind if OpenMP sharing attribute of DECL is
predetermined, OMP_CLAUSE_DEFAULT_UNSPECIFIED otherwise.   

References DECL_ARTIFICIAL, OMP_CLAUSE_DEFAULT_SHARED, and OMP_CLAUSE_DEFAULT_UNSPECIFIED.

lhd_omp_scalar_p()

bool lhd_omp_scalar_p ( tree decl, bool ptr_ok )

extern

Return true if DECL is a scalar variable (for the purpose of
implicit firstprivatization & mapping). Only if alloc_ptr_ok
are allocatables and pointers accepted.  

References INTEGRAL_TYPE_P, SCALAR_FLOAT_TYPE_P, TREE_CODE, and TREE_TYPE.

lhd_overwrite_decl_assembler_name()

void lhd_overwrite_decl_assembler_name ( tree decl, tree name )

extern

Forcibly overwrite the DECL_ASSEMBLER_NAME for DECL to NAME.   

References DECL_ASSEMBLER_NAME_RAW.

lhd_pass_through_t()

tree lhd_pass_through_t ( tree t )

extern

Pass through (tree).   

lhd_post_options()

bool lhd_post_options ( const char ** )

extern

lhd_print_error_function()

void lhd_print_error_function ( diagnostic_text_output_format & , const char * , const struct diagnostic_info *  )

extern

lhd_print_tree_nothing()

void lhd_print_tree_nothing ( FILE * , tree , int  )

extern

lhd_register_builtin_type()

void lhd_register_builtin_type ( tree , const char *  )

extern

lhd_register_dumps()

void lhd_register_dumps ( gcc::dump_manager * )

extern

Called to register dumps.   

lhd_return_null_const_tree()

tree lhd_return_null_const_tree ( const_tree )

extern

lhd_return_null_tree()

tree lhd_return_null_tree ( tree )

extern

lhd_set_decl_assembler_name()

void lhd_set_decl_assembler_name ( tree decl )

extern

Set the DECL_ASSEMBLER_NAME for DECL.   

References ASM_FORMAT_PRIVATE_NAME, DECL_EXTERNAL, DECL_FILE_SCOPE_P, DECL_NAME, gcc_assert, get_identifier(), IDENTIFIER_POINTER, SET_DECL_ASSEMBLER_NAME, targetm, TREE_CODE, TREE_PUBLIC, TREE_STATIC, and VAR_P.

Referenced by gimplify_init_constructor().

lhd_simulate_enum_decl()

tree lhd_simulate_enum_decl ( location_t loc, const char * name, vec< string_int_pair > * values_ptr )

extern

Default implementation of LANG_HOOKS_SIMULATE_ENUM_DECL.  Assume a
simple int-based enumerator (which is all the hook can be used for
at present) and push each decl individually without any decoration.

This definition is suitable for LTO and is generic enough that it
might be reusable elsewhere.   

References build_decl(), build_int_cst(), DECL_INITIAL, lang_hooks::decls, FOR_EACH_VEC_ELT, get_identifier(), i, integer_type_node, layout_type(), lang_hooks_for_types::make_type, NULL_TREE, lang_hooks_for_decls::pushdecl, SET_TYPE_ALIGN, tree_cons(), TYPE_ALIGN, TYPE_MAX_VALUE, TYPE_MIN_VALUE, TYPE_PRECISION, TYPE_STUB_DECL, and lang_hooks::types.

lhd_simulate_record_decl()

tree lhd_simulate_record_decl ( location_t loc, const char * name, array_slice< const tree > fields )

extern

Default implementation of LANG_HOOKS_SIMULATE_RECORD_DECL.
Just create a normal RECORD_TYPE and a TYPE_DECL for it.   

References build_decl(), DECL_CHAIN, lang_hooks::decls, fields, finish_builtin_struct(), get_identifier(), i, lang_hooks_for_types::make_type, NULL_TREE, lang_hooks_for_decls::pushdecl, type(), and lang_hooks::types.

lhd_to_target_charset()

HOST_WIDE_INT lhd_to_target_charset ( HOST_WIDE_INT c )

extern

lhd_tree_dump_dump_tree()

bool lhd_tree_dump_dump_tree ( void * di, tree t )

extern

Tree dump hooks.   

lang_hooks.tree_dump.dump_tree:  Dump language-specific parts of tree
nodes.  Returns nonzero if it does not want the usual dumping of the
second argument.   

lhd_tree_dump_type_quals()

int lhd_tree_dump_type_quals ( const_tree t )

extern

lang_hooks.tree_dump.type_qual:  Determine type qualifiers in a
language-specific way.   

References TYPE_QUALS.

lhd_tree_size()

size_t lhd_tree_size ( enum tree_code c )

extern

lang_hooks.tree_size: Determine the size of a tree with code C,
which is a language-specific tree code in category tcc_constant,
tcc_exceptional or tcc_type.  The default expects never to be called.   

References gcc_unreachable.

lhd_type_dwarf_attribute()

int lhd_type_dwarf_attribute ( const_tree , int  )

extern

Default implementation of LANG_HOOKS_TYPE_DWARF_ATTRIBUTE.  Don't add
any attributes.   

lhd_type_for_size()

tree lhd_type_for_size ( unsigned precision, int unsignedp )

extern

Default implementation of LANG_HOOKS_TYPE_FOR_SIZE.
Return an integer type with PRECISION bits of precision,
that is unsigned if UNSIGNEDP is nonzero, otherwise signed.   

References i, int_n_data, int_n_enabled_p, int_n_trees, intDI_type_node, integer_type_node, intHI_type_node, intQI_type_node, intSI_type_node, intTI_type_node, long_integer_type_node, long_long_integer_type_node, long_long_unsigned_type_node, long_unsigned_type_node, NULL_TREE, short_integer_type_node, short_unsigned_type_node, signed_char_type_node, TYPE_PRECISION, unsigned_char_type_node, unsigned_intDI_type_node, unsigned_intHI_type_node, unsigned_intQI_type_node, unsigned_intSI_type_node, unsigned_intTI_type_node, and unsigned_type_node.

lhd_type_promotes_to()

tree lhd_type_promotes_to ( tree )

extern

lhd_types_compatible_p()

int lhd_types_compatible_p ( tree x, tree y )

extern

This compares two types for equivalence ("compatible" in C-based languages).
This routine should only return 1 if it is sure.  It should not be used
in contexts where erroneously returning 0 causes problems.   

References TYPE_MAIN_VARIANT, and y.

lhd_unit_size_without_reusable_padding()

tree lhd_unit_size_without_reusable_padding ( tree t )

extern

Types hooks.  There are no reasonable defaults for most of them,
so we create a compile-time error instead.   

Default implementation of LANG_HOOKS_UNIT_SIZE_WITHOUT_REUSABLE_PADDING.
Just return TYPE_SIZE_UNIT unadjusted.   

References TYPE_SIZE_UNIT.

lhd_warn_unused_global_decl()

bool lhd_warn_unused_global_decl ( const_tree decl )

extern

Called from check_global_declaration.   

References DECL_DECLARED_INLINE_P, DECL_IN_SYSTEM_HEADER, TREE_CODE, TREE_READONLY, and VAR_P.