langhooks.h File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	lang_hooks_for_tree_inlining
struct	lang_hooks_for_tree_dump
struct	lang_hooks_for_types
struct	lang_hooks_for_decls
struct	lang_hooks_for_lto
struct	lang_hooks

Typedefs
typedef void(*	lang_print_tree_hook )(FILE *, tree, int indent)

Enumerations
enum	classify_record { RECORD_IS_STRUCT, RECORD_IS_CLASS, RECORD_IS_INTERFACE }

Functions
tree	add_builtin_function (const char *name, tree type, int function_code, enum built_in_class cl, const char *library_name, tree attrs)
tree	add_builtin_function_ext_scope (const char *name, tree type, int function_code, enum built_in_class cl, const char *library_name, tree attrs)
tree	add_builtin_type (const char *name, tree type)

Variables
struct lang_hooks	lang_hooks

---

Typedef Documentation

typedef void(* lang_print_tree_hook)(FILE *, tree, int indent)

A print hook for print_tree ().   

---

Enumeration Type Documentation

enum classify_record

Enumerator:

RECORD_IS_STRUCT
RECORD_IS_CLASS
RECORD_IS_INTERFACE

---

Function Documentation

tree add_builtin_function	(	const char *	name,
		tree	type,
		int	function_code,
		enum built_in_class	cl,
		const char *	library_name,
		tree	attrs
	)

Create a builtin function.   

References add_builtin_function_common(), and lang_hooks::builtin_function.

Referenced by local_define_builtin(), and tree_ssa_prefetch_arrays().

tree add_builtin_function_ext_scope	(	const char *	name,
		tree	type,
		int	function_code,
		enum built_in_class	cl,
		const char *	library_name,
		tree	attrs
	)

Like add_builtin_function, but make sure the scope is the external scope.
   This is used to delay putting in back end builtin functions until the ISA
   that defines the builtin is declared via function specific target options,
   which can save memory for machines like the x86_64 that have multiple ISAs.
   If this points to the same function as builtin_function, the backend must
   add all of the builtins at program initialization time.   

References add_builtin_function_common(), and lang_hooks::builtin_function_ext_scope.

tree add_builtin_type	(	const char *	name,
		tree	type
	)

---

Variable Documentation

struct lang_hooks lang_hooks

Each front end provides its own.