diff options
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 100 |
1 files changed, 50 insertions, 50 deletions
@@ -887,7 +887,7 @@ extern void tree_operand_check_failed (int, tree, extern void omp_clause_check_failed (const tree, const char *, int, const char *, enum omp_clause_code) ATTRIBUTE_NORETURN; -extern void omp_clause_operand_check_failed (int, tree, const char *, +extern void omp_clause_operand_check_failed (int, const_tree, const char *, int, const char *) ATTRIBUTE_NORETURN; extern void omp_clause_range_check_failed (const tree, const char *, int, @@ -3642,7 +3642,7 @@ extern bool decl_assembler_name_equal (tree decl, tree asmname); /* Compute the number of bytes occupied by 'node'. This routine only looks at TREE_CODE and, if the code is TREE_VEC, TREE_VEC_LENGTH. */ -extern size_t tree_size (tree); +extern size_t tree_size (const_tree); /* Compute the number of bytes occupied by a tree with code CODE. This function cannot be used for TREE_VEC or PHI_NODE codes, which are of @@ -3759,7 +3759,7 @@ extern tree build_vector_from_ctor (tree, VEC(constructor_elt,gc) *); extern tree build_constructor (tree, VEC(constructor_elt,gc) *); extern tree build_constructor_single (tree, tree, tree); extern tree build_constructor_from_list (tree, tree); -extern tree build_real_from_int_cst (tree, tree); +extern tree build_real_from_int_cst (tree, const_tree); extern tree build_complex (tree, tree, tree); extern tree build_one_cst (tree); extern tree build_string (int, const char *); @@ -3811,22 +3811,22 @@ extern tree build_method_type (tree, tree); extern tree build_offset_type (tree, tree); extern tree build_complex_type (tree); extern tree build_resx (int); -extern tree array_type_nelts (tree); +extern tree array_type_nelts (const_tree); extern bool in_array_bounds_p (tree); extern bool range_in_array_bounds_p (tree); extern tree value_member (tree, tree); -extern tree purpose_member (tree, tree); +extern tree purpose_member (const_tree, tree); extern int attribute_list_equal (tree, tree); extern int attribute_list_contained (tree, tree); -extern int tree_int_cst_equal (tree, tree); -extern int tree_int_cst_lt (tree, tree); -extern int tree_int_cst_compare (tree, tree); -extern int host_integerp (tree, int); -extern HOST_WIDE_INT tree_low_cst (tree, int); -extern int tree_int_cst_msb (tree); -extern int tree_int_cst_sgn (tree); +extern int tree_int_cst_equal (const_tree, const_tree); +extern int tree_int_cst_lt (const_tree, const_tree); +extern int tree_int_cst_compare (const_tree, const_tree); +extern int host_integerp (const_tree, int); +extern HOST_WIDE_INT tree_low_cst (const_tree, int); +extern int tree_int_cst_msb (const_tree); +extern int tree_int_cst_sgn (const_tree); extern int tree_int_cst_sign_bit (tree); extern bool tree_expr_nonnegative_p (tree); extern bool tree_expr_nonnegative_warnv_p (tree, bool *); @@ -3926,7 +3926,7 @@ extern tree merge_type_attributes (tree, tree); /* Given a tree node and a string, return nonzero if the tree node is a valid attribute name for the string. */ -extern int is_attribute_p (const char *, tree); +extern int is_attribute_p (const char *, const_tree); /* Given an attribute name and a list of attributes, return the list element of the attribute or NULL_TREE if not found. */ @@ -3954,7 +3954,7 @@ extern tree handle_dll_attribute (tree *, tree, tree, int, bool *); /* Check whether CAND is suitable to be returned from get_qualified_type (BASE, TYPE_QUALS). */ -extern bool check_qualified_type (tree, tree, int); +extern bool check_qualified_type (const_tree, const_tree, int); /* Return a version of the TYPE, qualified as indicated by the TYPE_QUALS, if one exists. If no qualified version exists yet, @@ -4076,17 +4076,17 @@ extern enum machine_mode mode_for_size_tree (tree, enum mode_class, int); extern tree non_lvalue (tree); extern tree convert (tree, tree); -extern unsigned int expr_align (tree); +extern unsigned int expr_align (const_tree); extern tree expr_first (tree); extern tree expr_last (tree); extern tree expr_only (tree); extern tree size_in_bytes (tree); -extern HOST_WIDE_INT int_size_in_bytes (tree); +extern HOST_WIDE_INT int_size_in_bytes (const_tree); extern HOST_WIDE_INT max_int_size_in_bytes (tree); -extern tree bit_position (tree); -extern HOST_WIDE_INT int_bit_position (tree); -extern tree byte_position (tree); -extern HOST_WIDE_INT int_byte_position (tree); +extern tree bit_position (const_tree); +extern HOST_WIDE_INT int_bit_position (const_tree); +extern tree byte_position (const_tree); +extern HOST_WIDE_INT int_byte_position (const_tree); /* Define data structures, macros, and functions for handling sizes and the various types used to represent sizes. */ @@ -4155,16 +4155,16 @@ extern tree nreverse (tree); /* Returns the length of a chain of nodes (number of chain pointers to follow before reaching a null pointer). */ -extern int list_length (tree); +extern int list_length (const_tree); /* Returns the number of FIELD_DECLs in a type. */ -extern int fields_length (tree); +extern int fields_length (const_tree); /* Given an initializer INIT, return TRUE if INIT is zero or some aggregate of zeros. Otherwise return FALSE. */ -extern bool initializer_zerop (tree); +extern bool initializer_zerop (const_tree); /* Examine CTOR to discover: * how many scalar fields are set to nonzero values, @@ -4184,29 +4184,29 @@ extern HOST_WIDE_INT count_type_elements (tree, bool); /* integer_zerop (tree x) is nonzero if X is an integer constant of value 0. */ -extern int integer_zerop (tree); +extern int integer_zerop (const_tree); /* integer_onep (tree x) is nonzero if X is an integer constant of value 1. */ -extern int integer_onep (tree); +extern int integer_onep (const_tree); /* integer_all_onesp (tree x) is nonzero if X is an integer constant all of whose significant bits are 1. */ -extern int integer_all_onesp (tree); +extern int integer_all_onesp (const_tree); /* integer_pow2p (tree x) is nonzero is X is an integer constant with exactly one bit 1. */ -extern int integer_pow2p (tree); +extern int integer_pow2p (const_tree); /* integer_nonzerop (tree x) is nonzero if X is an integer constant with a nonzero value. */ -extern int integer_nonzerop (tree); +extern int integer_nonzerop (const_tree); -extern bool cst_and_fits_in_hwi (tree); -extern tree num_ending_zeros (tree); +extern bool cst_and_fits_in_hwi (const_tree); +extern tree num_ending_zeros (const_tree); /* staticp (tree x) is nonzero if X is a reference to data allocated at a fixed address in memory. Returns the outermost data. */ @@ -4226,7 +4226,7 @@ extern tree skip_simple_arithmetic (tree); /* Return which tree structure is used by T. */ -enum tree_node_structure_enum tree_node_structure (tree); +enum tree_node_structure_enum tree_node_structure (const_tree); /* Return 1 if EXP contains a PLACEHOLDER_EXPR; i.e., if it represents a size or offset that depends on a field within a record. @@ -4323,7 +4323,7 @@ extern bool contains_packed_reference (tree exp); /* Return 1 if T is an expression that get_inner_reference handles. */ -extern int handled_component_p (tree); +extern int handled_component_p (const_tree); /* Return a tree of sizetype representing the size, in bytes, of the element of EXP, an ARRAY_REF. */ @@ -4348,18 +4348,18 @@ extern tree component_ref_field_offset (tree); /* Given a DECL or TYPE, return the scope in which it was declared, or NUL_TREE if there is no containing scope. */ -extern tree get_containing_scope (tree); +extern tree get_containing_scope (const_tree); /* Return the FUNCTION_DECL which provides this _DECL with its context, or zero if none. */ -extern tree decl_function_context (tree); +extern tree decl_function_context (const_tree); /* Return the RECORD_TYPE, UNION_TYPE, or QUAL_UNION_TYPE which provides this _DECL with its context, or zero if none. */ -extern tree decl_type_context (tree); +extern tree decl_type_context (const_tree); /* Return 1 if EXPR is the real constant zero. */ -extern int real_zerop (tree); +extern int real_zerop (const_tree); /* Declare commonly used variables for tree structure. */ @@ -4381,7 +4381,7 @@ extern void clean_symbol_name (char *); extern tree get_file_function_name (const char *); extern tree get_callee_fndecl (tree); extern void change_decl_assembler_name (tree, tree); -extern int type_num_arguments (tree); +extern int type_num_arguments (const_tree); extern bool associative_tree_code (enum tree_code); extern bool commutative_tree_code (enum tree_code); extern tree upper_bound_in_type (tree, tree); @@ -4454,7 +4454,7 @@ extern tree force_fit_type_double (tree, unsigned HOST_WIDE_INT, HOST_WIDE_INT, int, bool); extern int fit_double_type (unsigned HOST_WIDE_INT, HOST_WIDE_INT, - unsigned HOST_WIDE_INT *, HOST_WIDE_INT *, tree); + unsigned HOST_WIDE_INT *, HOST_WIDE_INT *, const_tree); extern int add_double_with_sign (unsigned HOST_WIDE_INT, HOST_WIDE_INT, unsigned HOST_WIDE_INT, HOST_WIDE_INT, unsigned HOST_WIDE_INT *, HOST_WIDE_INT *, @@ -4563,20 +4563,20 @@ extern int alias_sets_must_conflict_p (HOST_WIDE_INT, HOST_WIDE_INT); extern int objects_must_conflict_p (tree, tree); /* In tree.c */ -extern int really_constant_p (tree); -extern int int_fits_type_p (tree, tree); +extern int really_constant_p (const_tree); +extern int int_fits_type_p (const_tree, const_tree); extern void get_type_static_bounds (tree, mpz_t, mpz_t); extern bool variably_modified_type_p (tree, tree); -extern int tree_log2 (tree); -extern int tree_floor_log2 (tree); +extern int tree_log2 (const_tree); +extern int tree_floor_log2 (const_tree); extern int simple_cst_equal (tree, tree); -extern hashval_t iterative_hash_expr (tree, hashval_t); -extern int compare_tree_int (tree, unsigned HOST_WIDE_INT); +extern hashval_t iterative_hash_expr (const_tree, hashval_t); +extern int compare_tree_int (const_tree, unsigned HOST_WIDE_INT); extern int type_list_equal (tree, tree); -extern int chain_member (tree, tree); +extern int chain_member (const_tree, const_tree); extern tree type_hash_lookup (unsigned int, tree); extern void type_hash_add (unsigned int, tree); -extern int simple_cst_list_equal (tree, tree); +extern int simple_cst_list_equal (const_tree, const_tree); extern void dump_tree_statistics (void); extern void expand_function_end (void); extern void expand_function_start (tree); @@ -4586,16 +4586,16 @@ extern void recompute_tree_invariant_for_addr_expr (tree); extern bool needs_to_live_in_memory (tree); extern tree reconstruct_complex_type (tree, tree); -extern int real_onep (tree); -extern int real_twop (tree); -extern int real_minus_onep (tree); +extern int real_onep (const_tree); +extern int real_twop (const_tree); +extern int real_minus_onep (const_tree); extern void init_ttree (void); extern void build_common_tree_nodes (bool, bool); extern void build_common_tree_nodes_2 (int); extern void build_common_builtin_nodes (void); extern tree build_nonstandard_integer_type (unsigned HOST_WIDE_INT, int); extern tree build_range_type (tree, tree, tree); -extern HOST_WIDE_INT int_cst_value (tree); +extern HOST_WIDE_INT int_cst_value (const_tree); extern tree build_addr (tree, tree); extern bool fields_compatible_p (tree, tree); |