GCC Middle and Back End API Reference
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_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_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_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_CHKP_SUPPORTED   false
#define LANG_HOOKS_ATTRIBUTE_TABLE   NULL
#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE   NULL
#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE   NULL
#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_CLASSIFY_RECORD   NULL
#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_OMP_MAPPABLE_TYPE   lhd_omp_mappable_type
#define LANG_HOOKS_TYPE_HASH_EQ   NULL
#define LANG_HOOKS_GET_ARRAY_DESCR_INFO   NULL
#define LANG_HOOKS_GET_SUBRANGE_BOUNDS   NULL
#define LANG_HOOKS_DESCRIPTIVE_TYPE   NULL
#define LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE   reconstruct_complex_type
#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_FUNCTION_DECL_EXPLICIT_P   hook_bool_tree_false
#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL   lhd_warn_unused_global_decl
#define LANG_HOOKS_WRITE_GLOBALS   write_global_declarations
#define LANG_HOOKS_DECL_OK_FOR_SIBCALL   lhd_decl_ok_for_sibcall
#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_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_DTOR   hook_tree_tree_tree_null
#define LANG_HOOKS_OMP_FINISH_CLAUSE   hook_void_tree
#define LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP   lhd_cilk_detect_spawn
#define LANG_HOOKS_CILKPLUS_FRAME_CLEANUP   lhd_install_body_with_frame_cleanup
#define LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN   lhd_gimplify_expr
#define LANG_HOOKS_CILKPLUS
#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)
bool lhd_post_options (const char **)
alias_set_type lhd_get_alias_set (tree)
tree lhd_return_null_tree_v (void)
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_context *, const char *, struct diagnostic_info *)
void lhd_set_decl_assembler_name (tree)
bool lhd_warn_unused_global_decl (const_tree)
void lhd_incomplete_type_error (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)
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 *, 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)
tree lhd_omp_assignment (tree, tree, tree)
void lhd_omp_firstprivatize_type_sizes (struct gimplify_omp_ctx *, tree)
bool lhd_omp_mappable_type (tree)
bool lhd_tree_dump_dump_tree (void *, tree)
int lhd_tree_dump_type_quals (const_tree)
tree lhd_make_node (enum tree_code)
void lhd_install_body_with_frame_cleanup (tree, tree)
bool lhd_cilk_detect_spawn (tree *)
void lhd_begin_section (const char *)
void lhd_append_data (const void *, size_t, void *)
void lhd_end_section (void)

Macro Definition Documentation

#define LANG_HOOKS_APPEND_DATA   lhd_append_data
#define LANG_HOOKS_ATTRIBUTE_TABLE   NULL

Attribute hooks.

#define LANG_HOOKS_BEGIN_SECTION   lhd_begin_section
#define LANG_HOOKS_BLOCK_MAY_FALLTHRU   hook_bool_const_tree_true
#define LANG_HOOKS_BUILTIN_FUNCTION   lhd_builtin_function
#define LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE   LANG_HOOKS_BUILTIN_FUNCTION
#define LANG_HOOKS_CHKP_SUPPORTED   false
#define LANG_HOOKS_CILKPLUS
Value:
{ \
LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP, \
LANG_HOOKS_CILKPLUS_FRAME_CLEANUP, \
LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN \
}
#define LANG_HOOKS_CILKPLUS_DETECT_SPAWN_AND_UNWRAP   lhd_cilk_detect_spawn
#define LANG_HOOKS_CILKPLUS_FRAME_CLEANUP   lhd_install_body_with_frame_cleanup
#define LANG_HOOKS_CILKPLUS_GIMPLIFY_SPAWN   lhd_gimplify_expr
#define LANG_HOOKS_CLASSIFY_RECORD   NULL
#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE   NULL
#define LANG_HOOKS_COMPLAIN_WRONG_LANG_P   lhd_complain_wrong_lang_p
#define LANG_HOOKS_DECL_OK_FOR_SIBCALL   lhd_decl_ok_for_sibcall
#define LANG_HOOKS_DECL_PRINTABLE_NAME   lhd_decl_printable_name
#define LANG_HOOKS_DECLS
Value:
{ \
LANG_HOOKS_GLOBAL_BINDINGS_P, \
LANG_HOOKS_PUSHDECL, \
LANG_HOOKS_GETDECLS, \
LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P, \
LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P, \
LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P, \
LANG_HOOKS_GET_GENERIC_FUNCTION_DECL, \
LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, \
LANG_HOOKS_WRITE_GLOBALS, \
LANG_HOOKS_DECL_OK_FOR_SIBCALL, \
LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE, \
LANG_HOOKS_OMP_PREDETERMINED_SHARING, \
LANG_HOOKS_OMP_REPORT_DECL, \
LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR, \
LANG_HOOKS_OMP_PRIVATE_DEBUG_CLAUSE, \
LANG_HOOKS_OMP_PRIVATE_OUTER_REF, \
LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR, \
LANG_HOOKS_OMP_CLAUSE_COPY_CTOR, \
LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP, \
LANG_HOOKS_OMP_CLAUSE_DTOR, \
LANG_HOOKS_OMP_FINISH_CLAUSE \
}
#define LANG_HOOKS_DEEP_UNSHARING   false
#define LANG_HOOKS_DESCRIPTIVE_TYPE   NULL
#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL   lhd_do_nothing_t
#define LANG_HOOKS_DWARF_NAME   lhd_dwarf_name
#define LANG_HOOKS_EH_PERSONALITY   lhd_gcc_personality
#define LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS   NULL
#define LANG_HOOKS_EH_RUNTIME_TYPE   lhd_pass_through_t
#define LANG_HOOKS_EH_USE_CXA_END_CLEANUP   false
#define LANG_HOOKS_END_SECTION   lhd_end_section
#define LANG_HOOKS_EXPR_TO_DECL   lhd_expr_to_decl
#define LANG_HOOKS_FINISH   lhd_do_nothing
#define LANG_HOOKS_FINISH_INCOMPLETE_DECL   lhd_do_nothing_t
#define LANG_HOOKS_FOR_TYPES_INITIALIZER
Value:
{ \
LANG_HOOKS_MAKE_TYPE, \
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_OMP_MAPPABLE_TYPE, \
LANG_HOOKS_TYPE_HASH_EQ, \
LANG_HOOKS_GET_ARRAY_DESCR_INFO, \
LANG_HOOKS_GET_SUBRANGE_BOUNDS, \
LANG_HOOKS_DESCRIPTIVE_TYPE, \
LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE \
}
#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE   NULL
#define LANG_HOOKS_FREE_LANG_DATA   lhd_do_nothing_t
#define LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P   hook_bool_tree_false
#define LANG_HOOKS_FUNCTION_PARAMETER_PACK_P   hook_bool_const_tree_false
#define LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P   hook_bool_tree_tree_false
#define LANG_HOOKS_GENERIC_GENERIC_PARAMETER_DECL_P   hook_bool_const_tree_false
#define LANG_HOOKS_GENERIC_TYPE_P   hook_bool_const_tree_false
#define LANG_HOOKS_GET_ALIAS_SET   lhd_get_alias_set
#define LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS   hook_tree_const_tree_null
#define LANG_HOOKS_GET_ARRAY_DESCR_INFO   NULL
#define LANG_HOOKS_GET_GENERIC_FUNCTION_DECL   hook_tree_const_tree_null
#define LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS   hook_tree_const_tree_null
#define LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS   hook_tree_const_tree_null
#define LANG_HOOKS_GET_SUBRANGE_BOUNDS   NULL
#define LANG_HOOKS_GETDECLS   getdecls
#define LANG_HOOKS_GIMPLIFY_EXPR   lhd_gimplify_expr

Hooks for tree gimplification.

#define LANG_HOOKS_GLOBAL_BINDINGS_P   global_bindings_p

Declaration hooks.

#define LANG_HOOKS_HANDLE_OPTION   lhd_handle_option
#define LANG_HOOKS_IDENTIFIER_SIZE   sizeof (struct lang_identifier)
#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR   lhd_incomplete_type_error
#define LANG_HOOKS_INIT   hook_bool_void_false
#define LANG_HOOKS_INIT_OPTIONS   lhd_init_options
#define LANG_HOOKS_INIT_OPTIONS_STRUCT   hook_void_gcc_optionsp
#define LANG_HOOKS_INIT_TS   lhd_do_nothing
#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS   lhd_initialize_diagnostics
#define LANG_HOOKS_INITIALIZER

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

#define LANG_HOOKS_LTO
Value:
{ \
LANG_HOOKS_BEGIN_SECTION, \
LANG_HOOKS_APPEND_DATA, \
LANG_HOOKS_END_SECTION \
}
#define LANG_HOOKS_MAKE_TYPE   lhd_make_node

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

#define LANG_HOOKS_MISSING_NORETURN_OK_P   hook_bool_tree_true
#define LANG_HOOKS_NAME   "GNU unknown"
#define LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP   lhd_omp_assignment
#define LANG_HOOKS_OMP_CLAUSE_COPY_CTOR   lhd_omp_assignment
#define LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR   hook_tree_tree_tree_tree_null
#define LANG_HOOKS_OMP_CLAUSE_DTOR   hook_tree_tree_tree_null
#define LANG_HOOKS_OMP_DISREGARD_VALUE_EXPR   hook_bool_tree_bool_false
#define LANG_HOOKS_OMP_FINISH_CLAUSE   hook_void_tree
#define LANG_HOOKS_OMP_FIRSTPRIVATIZE_TYPE_SIZES   lhd_omp_firstprivatize_type_sizes
#define LANG_HOOKS_OMP_MAPPABLE_TYPE   lhd_omp_mappable_type
#define LANG_HOOKS_OMP_PREDETERMINED_SHARING   lhd_omp_predetermined_sharing
#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_PRIVATIZE_BY_REFERENCE   hook_bool_const_tree_false
#define LANG_HOOKS_OMP_REPORT_DECL   lhd_pass_through_t
#define LANG_HOOKS_OPTION_LANG_MASK   hook_uint_void_0
#define LANG_HOOKS_PARSE_FILE   lhd_do_nothing
#define LANG_HOOKS_POST_OPTIONS   lhd_post_options
#define LANG_HOOKS_PRINT_DECL   lhd_print_tree_nothing
#define LANG_HOOKS_PRINT_ERROR_FUNCTION   lhd_print_error_function
#define LANG_HOOKS_PRINT_IDENTIFIER   lhd_print_tree_nothing
#define LANG_HOOKS_PRINT_STATISTICS   lhd_do_nothing
#define LANG_HOOKS_PRINT_TYPE   lhd_print_tree_nothing
#define LANG_HOOKS_PRINT_XNODE   lhd_print_tree_nothing
#define LANG_HOOKS_PUSHDECL   pushdecl
#define LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE   reconstruct_complex_type
#define LANG_HOOKS_REGISTER_BUILTIN_TYPE   lhd_register_builtin_type
#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME   lhd_set_decl_assembler_name
#define LANG_HOOKS_TO_TARGET_CHARSET   lhd_to_target_charset
#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN   lhd_tree_dump_dump_tree
#define LANG_HOOKS_TREE_DUMP_INITIALIZER
Value:
{ \
LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN, \
LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN \
}
#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN   lhd_tree_dump_type_quals
#define LANG_HOOKS_TREE_INLINING_INITIALIZER
Value:
{ \
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.

#define LANG_HOOKS_TREE_SIZE   lhd_tree_size
#define LANG_HOOKS_TYPE_HASH_EQ   NULL
#define LANG_HOOKS_TYPE_MAX_SIZE   lhd_return_null_const_tree
#define LANG_HOOKS_TYPE_PROMOTES_TO   lhd_type_promotes_to
#define LANG_HOOKS_TYPES_COMPATIBLE_P   lhd_types_compatible_p
#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL   lhd_warn_unused_global_decl
#define LANG_HOOKS_WRITE_GLOBALS   write_global_declarations

Function Documentation

void lhd_append_data ( const void *  ,
size_t  ,
void *   
)
void lhd_begin_section ( const char *  )

LTO hooks.

tree lhd_builtin_function ( tree  )
bool lhd_cilk_detect_spawn ( tree )
bool lhd_complain_wrong_lang_p ( const struct cl_option )
bool lhd_decl_ok_for_sibcall ( const_tree  )
const char* lhd_decl_printable_name ( tree  ,
int   
)
void lhd_do_nothing ( void  )

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) 2001-2013 Free Software Foundation, Inc. Contributed by Alexandre Oliva aoliv.nosp@m.a@re.nosp@m.dhat..nosp@m.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.

void lhd_do_nothing_f ( struct function )
tree lhd_do_nothing_iii_return_null_tree ( int  ,
int  ,
int   
)
void lhd_do_nothing_t ( tree  )
const char* lhd_dwarf_name ( tree  ,
int   
)
void lhd_end_section ( void  )

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

tree lhd_expr_to_decl ( tree  ,
bool ,
bool  
)
alias_set_type lhd_get_alias_set ( tree  )
int lhd_gimplify_expr ( tree expr_p,
gimple_seq pre_p,
gimple_seq post_p 
)

Declarations for tree gimplification hooks.

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

References lang_hooks::decls, lang_hooks_for_decls::getdecls, and timevar_start().

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

By default, no language-specific options are valid.

void lhd_incomplete_type_error ( const_tree  ,
const_tree   
)
void lhd_init_options ( unsigned int  decoded_options_count,
struct cl_decoded_option decoded_options 
)

Called to perform language-specific options initialization.

void lhd_initialize_diagnostics ( diagnostic_context )

Declarations of default tree inlining hooks.

void lhd_install_body_with_frame_cleanup ( tree  ,
tree   
)
tree lhd_make_node ( enum  tree_code)
tree lhd_omp_assignment ( tree  ,
tree  ,
tree   
)
void lhd_omp_firstprivatize_type_sizes ( struct gimplify_omp_ctx c,
tree  t 
)

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

bool lhd_omp_mappable_type ( tree  )
enum omp_clause_default_kind lhd_omp_predetermined_sharing ( tree  )
tree lhd_pass_through_t ( tree  )
bool lhd_post_options ( const char **  )
void lhd_print_error_function ( diagnostic_context context,
const char *  file,
diagnostic_info diagnostic 
)
void lhd_print_tree_nothing ( FILE *  ,
tree  ,
int   
)
void lhd_register_builtin_type ( tree  ,
const char *   
)
tree lhd_return_null_const_tree ( const_tree  )
tree lhd_return_null_tree ( tree  )
tree lhd_return_null_tree_v ( void  )

Do nothing (return NULL_TREE).

References NULL_TREE.

void lhd_set_decl_assembler_name ( tree  )
HOST_WIDE_INT lhd_to_target_charset ( HOST_WIDE_INT  )
bool lhd_tree_dump_dump_tree ( void *  ,
tree   
)

Tree dump hooks.

int lhd_tree_dump_type_quals ( const_tree  )
size_t lhd_tree_size ( enum  tree_code)
tree lhd_type_promotes_to ( tree  )
int lhd_types_compatible_p ( tree  ,
tree   
)
bool lhd_warn_unused_global_decl ( const_tree  )