X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Flanghooks-def.h;h=d036d84d48181afd0004ccd5c40ad2411c7259ce;hb=8adfde8a54ea40ae2cf42010468ac64be35430b6;hp=5af66da7223daaba22f062880622c5f7df27df70;hpb=b0cdf64212b0111e4fc098a73ba5992bd50a24dc;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/langhooks-def.h b/gcc/langhooks-def.h index 5af66da7223..d036d84d481 100644 --- a/gcc/langhooks-def.h +++ b/gcc/langhooks-def.h @@ -50,12 +50,12 @@ extern tree lhd_return_null_tree_v (void); extern tree lhd_return_null_tree (tree); extern tree lhd_do_nothing_iii_return_null_tree (int, int, int); extern int lhd_safe_from_p (rtx, tree); -extern int lhd_staticp (tree); -extern int lhd_unsafe_for_reeval (tree); -extern void lhd_clear_binding_stack (void); +extern tree lhd_staticp (tree); extern void lhd_print_tree_nothing (FILE *, tree, int); extern const char *lhd_decl_printable_name (tree, int); +extern int lhd_types_compatible_p (tree, tree); extern rtx lhd_expand_expr (tree, rtx, enum machine_mode, int, rtx *); +extern int lhd_expand_decl (tree); extern void lhd_print_error_function (struct diagnostic_context *, const char *); extern void lhd_set_decl_assembler_name (tree); @@ -65,6 +65,7 @@ extern void lhd_incomplete_type_error (tree, tree); extern tree lhd_type_promotes_to (tree); extern void lhd_register_builtin_type (tree, const char *); extern bool lhd_decl_ok_for_sibcall (tree); +extern const char *lhd_comdat_group (tree); extern tree lhd_expr_size (tree); extern bool lhd_decl_uninit (tree); extern tree lhd_get_callee_fndecl (tree); @@ -72,14 +73,11 @@ extern size_t lhd_tree_size (enum tree_code); /* Declarations of default tree inlining hooks. */ extern tree lhd_tree_inlining_walk_subtrees (tree *, int *, walk_tree_fn, - void *, void *); + void *, struct pointer_set_t*); extern int lhd_tree_inlining_cannot_inline_tree_fn (tree *); extern int lhd_tree_inlining_disregard_inline_limits (tree); extern tree lhd_tree_inlining_add_pending_fn_decls (void *, tree); -extern int lhd_tree_inlining_tree_chain_matters_p (tree); extern int lhd_tree_inlining_auto_var_in_fn_p (tree, tree); -extern tree lhd_tree_inlining_copy_res_decl_for_inlining (tree, tree, tree, - void *, int *, tree); extern int lhd_tree_inlining_anon_aggr_type_p (tree); extern int lhd_tree_inlining_start_inlining (tree); extern void lhd_tree_inlining_end_inlining (tree); @@ -88,12 +86,15 @@ extern void lhd_initialize_diagnostics (struct diagnostic_context *); extern tree lhd_callgraph_analyze_expr (tree *, int *, tree); +/* Declarations for tree gimplification hooks. */ +extern int lhd_gimplify_expr (tree *, tree *, tree *); + #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_i -#define LANG_HOOKS_CLEAR_BINDING_STACK lhd_clear_binding_stack +#define LANG_HOOKS_CLEAR_BINDING_STACK lhd_do_nothing #define LANG_HOOKS_INIT_OPTIONS hook_uint_uint_constcharptrptr_0 #define LANG_HOOKS_INITIALIZE_DIAGNOSTICS lhd_initialize_diagnostics #define LANG_HOOKS_HANDLE_OPTION hook_int_size_t_constcharptr_int_0 @@ -102,16 +103,14 @@ extern tree lhd_callgraph_analyze_expr (tree *, int *, tree); #define LANG_HOOKS_GET_ALIAS_SET lhd_get_alias_set #define LANG_HOOKS_EXPAND_CONSTANT lhd_return_tree #define LANG_HOOKS_EXPAND_EXPR lhd_expand_expr +#define LANG_HOOKS_EXPAND_DECL lhd_expand_decl #define LANG_HOOKS_SAFE_FROM_P lhd_safe_from_p #define LANG_HOOKS_FINISH_INCOMPLETE_DECL lhd_do_nothing_t -#define LANG_HOOKS_UNSAFE_FOR_REEVAL lhd_unsafe_for_reeval #define LANG_HOOKS_STATICP lhd_staticp #define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL lhd_do_nothing_t -#define LANG_HOOKS_UNSAVE_EXPR_NOW lhd_unsave_expr_now -#define LANG_HOOKS_MAYBE_BUILD_CLEANUP lhd_return_null_tree #define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME lhd_set_decl_assembler_name #define LANG_HOOKS_CAN_USE_BIT_FIELDS_P lhd_can_use_bit_fields_p -#define LANG_HOOKS_HONOR_READONLY false +#define LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS false #define LANG_HOOKS_NO_BODY_BLOCKS false #define LANG_HOOKS_PRINT_STATISTICS lhd_do_nothing #define LANG_HOOKS_PRINT_XNODE lhd_print_tree_nothing @@ -122,18 +121,15 @@ extern tree lhd_callgraph_analyze_expr (tree *, int *, tree); #define LANG_HOOKS_DECL_PRINTABLE_NAME lhd_decl_printable_name #define LANG_HOOKS_GET_CALLEE_FNDECL lhd_return_null_tree #define LANG_HOOKS_EXPR_SIZE lhd_expr_size -#define LANG_HOOKS_DECL_UNINIT lhd_decl_uninit #define LANG_HOOKS_TREE_SIZE lhd_tree_size -#define LANG_HOOKS_UPDATE_DECL_AFTER_SAVING NULL +#define LANG_HOOKS_TYPES_COMPATIBLE_P lhd_types_compatible_p +#define LANG_HOOKS_BUILTIN_FUNCTION builtin_function #define LANG_HOOKS_FUNCTION_INIT lhd_do_nothing_f #define LANG_HOOKS_FUNCTION_FINAL lhd_do_nothing_f #define LANG_HOOKS_FUNCTION_ENTER_NESTED lhd_do_nothing_f #define LANG_HOOKS_FUNCTION_LEAVE_NESTED lhd_do_nothing_f - -#define LANG_HOOKS_RTL_EXPAND_START lhd_do_nothing -#define LANG_HOOKS_RTL_EXPAND_STMT (void (*) (tree)) abort -#define LANG_HOOKS_RTL_EXPAND_END lhd_do_nothing +#define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P hook_bool_tree_true /* Attribute hooks. */ #define LANG_HOOKS_ATTRIBUTE_TABLE NULL @@ -148,39 +144,30 @@ extern tree lhd_callgraph_analyze_expr (tree *, int *, tree); lhd_tree_inlining_disregard_inline_limits #define LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS \ lhd_tree_inlining_add_pending_fn_decls -#define LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P \ - lhd_tree_inlining_tree_chain_matters_p #define LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P \ lhd_tree_inlining_auto_var_in_fn_p -#define LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING \ - lhd_tree_inlining_copy_res_decl_for_inlining #define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \ lhd_tree_inlining_anon_aggr_type_p #define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P \ - hook_bool_tree_false + hook_bool_tree_tree_false #define LANG_HOOKS_TREE_INLINING_START_INLINING \ lhd_tree_inlining_start_inlining #define LANG_HOOKS_TREE_INLINING_END_INLINING \ lhd_tree_inlining_end_inlining #define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \ lhd_tree_inlining_convert_parm_for_inlining -#define LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \ - NULL #define LANG_HOOKS_TREE_INLINING_INITIALIZER { \ LANG_HOOKS_TREE_INLINING_WALK_SUBTREES, \ LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, \ LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS, \ LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS, \ - LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P, \ LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P, \ - LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING, \ LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P, \ LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P, \ LANG_HOOKS_TREE_INLINING_START_INLINING, \ LANG_HOOKS_TREE_INLINING_END_INLINING, \ - LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING, \ - LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS \ + LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \ } #define LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR lhd_callgraph_analyze_expr @@ -195,14 +182,13 @@ extern tree lhd_callgraph_analyze_expr (tree *, int *, tree); LANG_HOOKS_FUNCTION_INIT, \ LANG_HOOKS_FUNCTION_FINAL, \ LANG_HOOKS_FUNCTION_ENTER_NESTED, \ - LANG_HOOKS_FUNCTION_LEAVE_NESTED \ + LANG_HOOKS_FUNCTION_LEAVE_NESTED, \ + LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P \ } -#define LANG_HOOKS_RTL_EXPAND_INITIALIZER { \ - LANG_HOOKS_RTL_EXPAND_START, \ - LANG_HOOKS_RTL_EXPAND_STMT, \ - LANG_HOOKS_RTL_EXPAND_END \ -} +/* Hooks for tree gimplification. */ +#define LANG_HOOKS_GIMPLIFY_EXPR lhd_gimplify_expr +#define LANG_HOOKS_FOLD_OBJ_TYPE_REF NULL /* Tree dump hooks. */ extern bool lhd_tree_dump_dump_tree (void *, tree); @@ -223,6 +209,7 @@ extern tree lhd_make_node (enum tree_code); #define LANG_HOOKS_INCOMPLETE_TYPE_ERROR lhd_incomplete_type_error #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_tree #define LANG_HOOKS_HASH_TYPES true #define LANG_HOOKS_FOR_TYPES_INITIALIZER { \ @@ -235,34 +222,31 @@ extern tree lhd_make_node (enum tree_code); LANG_HOOKS_TYPE_PROMOTES_TO, \ LANG_HOOKS_REGISTER_BUILTIN_TYPE, \ LANG_HOOKS_INCOMPLETE_TYPE_ERROR, \ + LANG_HOOKS_TYPE_MAX_SIZE, \ LANG_HOOKS_HASH_TYPES \ } /* Declaration hooks. */ -#define LANG_HOOKS_PUSHLEVEL pushlevel -#define LANG_HOOKS_POPLEVEL poplevel #define LANG_HOOKS_GLOBAL_BINDINGS_P global_bindings_p #define LANG_HOOKS_INSERT_BLOCK insert_block -#define LANG_HOOKS_SET_BLOCK set_block #define LANG_HOOKS_PUSHDECL pushdecl #define LANG_HOOKS_GETDECLS getdecls #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL lhd_warn_unused_global_decl #define LANG_HOOKS_WRITE_GLOBALS write_global_declarations #define LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE NULL #define LANG_HOOKS_DECL_OK_FOR_SIBCALL lhd_decl_ok_for_sibcall +#define LANG_HOOKS_COMDAT_GROUP lhd_comdat_group #define LANG_HOOKS_DECLS { \ - LANG_HOOKS_PUSHLEVEL, \ - LANG_HOOKS_POPLEVEL, \ LANG_HOOKS_GLOBAL_BINDINGS_P, \ LANG_HOOKS_INSERT_BLOCK, \ - LANG_HOOKS_SET_BLOCK, \ LANG_HOOKS_PUSHDECL, \ LANG_HOOKS_GETDECLS, \ LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, \ LANG_HOOKS_WRITE_GLOBALS, \ LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE, \ LANG_HOOKS_DECL_OK_FOR_SIBCALL, \ + LANG_HOOKS_COMDAT_GROUP \ } /* The whole thing. The structure is defined in langhooks.h. */ @@ -282,18 +266,16 @@ extern tree lhd_make_node (enum tree_code); LANG_HOOKS_GET_ALIAS_SET, \ LANG_HOOKS_EXPAND_CONSTANT, \ LANG_HOOKS_EXPAND_EXPR, \ + LANG_HOOKS_EXPAND_DECL, \ LANG_HOOKS_TRUTHVALUE_CONVERSION, \ LANG_HOOKS_SAFE_FROM_P, \ LANG_HOOKS_FINISH_INCOMPLETE_DECL, \ - LANG_HOOKS_UNSAFE_FOR_REEVAL, \ LANG_HOOKS_MARK_ADDRESSABLE, \ LANG_HOOKS_STATICP, \ LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, \ - LANG_HOOKS_UNSAVE_EXPR_NOW, \ - LANG_HOOKS_MAYBE_BUILD_CLEANUP, \ LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, \ LANG_HOOKS_CAN_USE_BIT_FIELDS_P, \ - LANG_HOOKS_HONOR_READONLY, \ + LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS, \ LANG_HOOKS_NO_BODY_BLOCKS, \ LANG_HOOKS_PRINT_STATISTICS, \ LANG_HOOKS_PRINT_XNODE, \ @@ -301,11 +283,10 @@ extern tree lhd_make_node (enum tree_code); LANG_HOOKS_PRINT_TYPE, \ LANG_HOOKS_PRINT_IDENTIFIER, \ LANG_HOOKS_DECL_PRINTABLE_NAME, \ + LANG_HOOKS_TYPES_COMPATIBLE_P, \ LANG_HOOKS_GET_CALLEE_FNDECL, \ LANG_HOOKS_PRINT_ERROR_FUNCTION, \ LANG_HOOKS_EXPR_SIZE, \ - LANG_HOOKS_DECL_UNINIT, \ - LANG_HOOKS_UPDATE_DECL_AFTER_SAVING, \ LANG_HOOKS_ATTRIBUTE_TABLE, \ LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, \ LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, \ @@ -315,7 +296,9 @@ extern tree lhd_make_node (enum tree_code); LANG_HOOKS_TREE_DUMP_INITIALIZER, \ LANG_HOOKS_DECLS, \ LANG_HOOKS_FOR_TYPES_INITIALIZER, \ - LANG_HOOKS_RTL_EXPAND_INITIALIZER \ + LANG_HOOKS_GIMPLIFY_EXPR, \ + LANG_HOOKS_FOLD_OBJ_TYPE_REF, \ + LANG_HOOKS_BUILTIN_FUNCTION, \ } #endif /* GCC_LANG_HOOKS_DEF_H */