unsigned has_array_new : 1;
unsigned gets_delete : 2;
- unsigned has_call_overloaded : 1;
- unsigned has_array_ref_overloaded : 1;
- unsigned has_arrow_overloaded : 1;
unsigned interface_only : 1;
unsigned interface_unknown : 1;
unsigned contains_empty_class_p : 1;
+ unsigned anon_aggr : 1;
+ unsigned non_zero_init : 1;
+ unsigned empty_p : 1;
unsigned marks: 6;
unsigned vec_new_uses_cookie : 1;
unsigned redefined : 1;
unsigned debug_requested : 1;
unsigned use_template : 2;
- unsigned got_semicolon : 1;
+ unsigned fields_readonly : 1;
unsigned ptrmemfunc_flag : 1;
unsigned was_anonymous : 1;
unsigned has_abstract_assign_ref : 1;
unsigned non_aggregate : 1;
unsigned java_interface : 1;
- unsigned anon_aggr : 1;
-
- unsigned non_zero_init : 1;
- unsigned empty_p : 1;
- unsigned fields_readonly : 1;
/* When adding a flag here, consider whether or not it ought to
apply to a template instance if it applies to the template. If
/* There are some bits left to fill out a 32-bit word. Keep track
of this by updating the size of this bitfield whenever you add or
remove a flag. */
- unsigned dummy : 5;
+ unsigned dummy : 9;
tree primary_base;
tree vfields;
convenient, don't reprocess any methods that appear in its redefinition. */
#define TYPE_REDEFINED(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->redefined)
-/* Nonzero means that this _CLASSTYPE node overloads operator(). */
-#define TYPE_OVERLOADS_CALL_EXPR(NODE) \
- (LANG_TYPE_CLASS_CHECK (NODE)->has_call_overloaded)
-
-/* Nonzero means that this _CLASSTYPE node overloads operator[]. */
-#define TYPE_OVERLOADS_ARRAY_REF(NODE) \
- (LANG_TYPE_CLASS_CHECK (NODE)->has_array_ref_overloaded)
-
-/* Nonzero means that this _CLASSTYPE node overloads operator->. */
-#define TYPE_OVERLOADS_ARROW(NODE) \
- (LANG_TYPE_CLASS_CHECK (NODE)->has_arrow_overloaded)
-
/* Nonzero means that this _CLASSTYPE (or one of its ancestors) uses
multiple inheritance. If this is 0 for the root of a type
hierarchy, then we can use more efficient search techniques. */
class must provide its own definition for each of these functions. */
#define CLASSTYPE_PURE_VIRTUALS(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->pure_virtuals)
-/* Nonzero means that this aggr type has been `closed' by a semicolon. */
-#define CLASSTYPE_GOT_SEMICOLON(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->got_semicolon)
-
/* Nonzero means that this type has an X() constructor. */
#define TYPE_HAS_DEFAULT_CONSTRUCTOR(NODE) \
(LANG_TYPE_CLASS_CHECK (NODE)->h.has_default_ctor)
struct lang_decl_flags GTY(())
{
- struct c_lang_decl base;
-
ENUM_BITFIELD(languages) language : 8;
unsigned operator_attr : 1;
/* Nonzero if the template arguments is actually a vector of vectors,
rather than just a vector. */
-#define TMPL_ARGS_HAVE_MULTIPLE_LEVELS(NODE) \
- ((NODE) != NULL_TREE \
- && TREE_CODE (NODE) == TREE_VEC \
- && TREE_VEC_LENGTH (NODE) > 0 \
- && TREE_VEC_ELT (NODE, 0) != NULL_TREE \
+#define TMPL_ARGS_HAVE_MULTIPLE_LEVELS(NODE) \
+ (NODE && TREE_VEC_ELT (NODE, 0) \
&& TREE_CODE (TREE_VEC_ELT (NODE, 0)) == TREE_VEC)
/* The depth of a template argument vector. When called directly by
/* Given a single level of template arguments in NODE, return the
number of arguments. */
#define NUM_TMPL_ARGS(NODE) \
- ((NODE) == NULL_TREE ? 0 \
- : (TREE_CODE (NODE) == TREE_VEC \
- ? TREE_VEC_LENGTH (NODE) : list_length (NODE)))
+ (TREE_VEC_LENGTH (NODE))
/* Returns the innermost level of template arguments in ARGS. */
#define INNERMOST_TEMPLATE_ARGS(NODE) \
(ARITHMETIC_TYPE_P (TYPE) \
|| TREE_CODE (TYPE) == ENUMERAL_TYPE \
|| TYPE_PTR_P (TYPE) \
- || TYPE_PTRMEM_P (TYPE) \
- || TYPE_PTRMEMFUNC_P (TYPE))
+ || TYPE_PTR_TO_MEMBER_P (TYPE))
/* [dcl.init.aggr]
#define TYPE_HAS_TRIVIAL_ASSIGN_REF(NODE) \
(TYPE_HAS_ASSIGN_REF (NODE) && ! TYPE_HAS_COMPLEX_ASSIGN_REF (NODE))
-#define TYPE_PTRMEM_P(NODE) \
- (TREE_CODE (NODE) == POINTER_TYPE \
- && TREE_CODE (TREE_TYPE (NODE)) == OFFSET_TYPE)
-#define TYPE_PTR_P(NODE) \
- (TREE_CODE (NODE) == POINTER_TYPE \
- && TREE_CODE (TREE_TYPE (NODE)) != OFFSET_TYPE)
-#define TYPE_PTROB_P(NODE) \
- (TYPE_PTR_P (NODE) && TREE_CODE (TREE_TYPE (NODE)) != FUNCTION_TYPE \
+/* Returns true if NODE is a pointer-to-data-member. */
+#define TYPE_PTRMEM_P(NODE) \
+ (TREE_CODE (NODE) == OFFSET_TYPE)
+#define TYPE_PTR_P(NODE) \
+ (TREE_CODE (NODE) == POINTER_TYPE)
+#define TYPE_PTROB_P(NODE) \
+ (TYPE_PTR_P (NODE) \
+ && TREE_CODE (TREE_TYPE (NODE)) != FUNCTION_TYPE \
+ && TREE_CODE (TREE_TYPE (NODE)) != METHOD_TYPE \
&& TREE_CODE (TREE_TYPE (NODE)) != VOID_TYPE)
#define TYPE_PTROBV_P(NODE) \
(TYPE_PTR_P (NODE) && TREE_CODE (TREE_TYPE (NODE)) != FUNCTION_TYPE)
#define TYPE_PTRMEMFUNC_FLAG(NODE) \
(LANG_TYPE_CLASS_CHECK (NODE)->ptrmemfunc_flag)
+/* Returns true if NODE is a pointer-to-member. */
+#define TYPE_PTR_TO_MEMBER_P(NODE) \
+ (TYPE_PTRMEM_P (NODE) || TYPE_PTRMEMFUNC_P (NODE))
+
/* Indicates when overload resolution may resolve to a pointer to
member function. [expr.unary.op]/3 */
#define PTRMEM_OK_P(NODE) TREE_LANG_FLAG_0 (NODE)
type `const X*'. */
#define TYPE_PTRMEM_CLASS_TYPE(NODE) \
(TYPE_PTRMEM_P (NODE) \
- ? TYPE_OFFSET_BASETYPE (TREE_TYPE (NODE)) \
+ ? TYPE_OFFSET_BASETYPE (NODE) \
: TYPE_PTRMEMFUNC_OBJECT_TYPE (NODE))
/* For a pointer-to-member type of the form `T X::*', this is `T'. */
#define TYPE_PTRMEM_POINTED_TO_TYPE(NODE) \
(TYPE_PTRMEM_P (NODE) \
- ? TREE_TYPE (TREE_TYPE (NODE)) \
+ ? TREE_TYPE (NODE) \
: TREE_TYPE (TYPE_PTRMEMFUNC_FN_TYPE (NODE)))
/* For a pointer-to-member constant `X::Y' this is the RECORD_TYPE for
entity with its own template parameter list, and which is not a
full specialization. */
#define PROCESSING_REAL_TEMPLATE_DECL_P() \
- (processing_template_decl > template_class_depth (current_class_type))
+ (processing_template_decl > template_class_depth (current_scope ()))
/* Nonzero if this VAR_DECL or FUNCTION_DECL has already been
instantiated, i.e. its definition has been generated from the
/* We know what we're doing with this decl now. */
#define DECL_INTERFACE_KNOWN(NODE) DECL_LANG_FLAG_5 (NODE)
-/* This function was declared inline. This flag controls the linkage
- semantics of 'inline'; whether or not the function is inlined is
- controlled by DECL_INLINE. */
-#define DECL_DECLARED_INLINE_P(NODE) \
- (DECL_LANG_SPECIFIC (NODE)->decl_flags.base.declared_inline)
-
/* DECL_EXTERNAL must be set on a decl until the decl is actually emitted,
so that assemble_external will work properly. So we have this flag to
tell us whether the decl is really not external. */
tf_ignore_bad_quals = 1 << 2, /* ignore bad cvr qualifiers */
tf_keep_type_decl = 1 << 3, /* retain typedef type decls
(make_typename_type use) */
- tf_ptrmem_ok = 1 << 4 /* pointers to member ok (internal
- instantiate_type use) */
+ tf_ptrmem_ok = 1 << 4, /* pointers to member ok (internal
+ instantiate_type use) */
+ tf_user = 1 << 5, /* found template must be a user template
+ (lookup_template_class use) */
+ tf_stmt_expr_cmpd = 1 << 6, /* tsubsting the compound statement of
+ a statement expr. */
+ tf_stmt_expr_body = 1 << 7 /* tsubsting the statements in the
+ body of the compound statement of a
+ statement expr. */
} tsubst_flags_t;
/* The kind of checking we can do looking in a class hierarchy. */
extern bool null_ptr_cst_p (tree);
extern bool sufficient_parms_p (tree);
extern tree type_decays_to (tree);
-extern tree resolve_scoped_fn_name (tree, tree);
extern tree build_user_type_conversion (tree, tree, int);
extern tree build_new_function_call (tree, tree);
extern tree build_operator_new_call (tree, tree, tree *, tree *);
/* in class.c */
extern tree build_base_path (enum tree_code, tree, tree, int);
extern tree convert_to_base (tree, tree, bool);
+extern tree convert_to_base_statically (tree, tree);
extern tree build_vtbl_ref (tree, tree);
extern tree build_vfn_ref (tree, tree);
extern tree get_vtable_decl (tree, int);
extern int resolves_to_fixed_type_p (tree, int *);
extern void init_class_processing (void);
extern int is_empty_class (tree);
-extern void pushclass (tree, bool);
+extern void pushclass (tree);
extern void popclass (void);
extern void push_nested_class (tree);
extern void pop_nested_class (void);
extern void warn_hidden (tree);
extern void maybe_add_class_template_decl_list (tree, tree, int);
extern tree get_enclosing_class (tree);
-int is_base_of_enclosing_class (tree, tree);
extern void unreverse_member_declarations (tree);
extern void invalidate_class_lookup_cache (void);
extern void maybe_note_name_used_in_class (tree, tree);
extern void cxx_init_decl_processing (void);
enum cp_tree_node_structure_enum cp_tree_node_structure
(union lang_tree_node *);
-extern void cxx_insert_default_attributes (tree);
extern bool cxx_mark_addressable (tree);
extern void cxx_push_function_context (struct function *);
extern void cxx_pop_function_context (struct function *);
extern void grok_special_member_properties (tree);
extern int grok_ctor_properties (tree, tree);
extern void grok_op_properties (tree, int);
-extern tree xref_tag (enum tag_types, tree, tree, bool);
+extern tree xref_tag (enum tag_types, tree, tree, bool, bool);
extern tree xref_tag_from_type (tree, tree, int);
extern void xref_basetypes (tree, tree);
extern tree start_enum (tree);
extern void register_dtor_fn (tree);
extern tmpl_spec_kind current_tmpl_spec_kind (int);
extern tree cp_fname_init (const char *);
+extern tree check_elaborated_type_specifier (enum tag_types, tree, bool);
extern bool have_extern_spec;
/* in decl2.c */
extern void do_using_directive (tree);
extern void check_default_args (tree);
extern void mark_used (tree);
-extern tree handle_class_head (enum tag_types, tree, tree, tree);
extern tree lookup_arg_dependent (tree, tree, tree);
extern void finish_static_data_member_decl (tree, tree, tree, int);
extern tree cp_build_parm_decl (tree, tree);
extern tree get_guard (tree);
extern tree get_guard_cond (tree);
extern tree set_guard (tree);
-extern void prepare_assemble_variable (tree);
extern void lower_function (tree);
/* XXX Not i18n clean. */
extern int nothrow_libfn_p (tree);
extern void check_handlers (tree);
extern void choose_personality_routine (enum languages);
+extern tree eh_type_info (tree);
/* in expr.c */
extern rtx cxx_expand_expr (tree, rtx,
extern tree get_aggr_from_typedef (tree, int);
extern tree get_type_value (tree);
extern tree build_zero_init (tree, tree, bool);
-extern tree build_offset_ref (tree, tree);
-extern tree resolve_offset_ref (tree);
+extern tree build_offset_ref (tree, tree, bool);
extern tree build_new (tree, tree, tree, int);
extern tree build_vec_init (tree, tree, tree, int);
extern tree build_x_delete (tree, int, tree);
extern tree build_vbase_delete (tree, tree);
extern tree build_vec_delete (tree, tree, special_function_kind, int);
extern tree create_temporary_var (tree);
-extern void begin_init_stmts (tree *, tree *);
-extern tree finish_init_stmts (tree, tree);
extern void initialize_vtbl_ptrs (tree);
extern tree build_java_class_ref (tree);
extern void yyungetc (int, int);
extern void snarf_method (tree);
-extern void note_got_semicolon (tree);
-extern void note_list_got_semicolon (tree);
extern void see_typename (void);
extern tree unqualified_name_lookup_error (tree);
extern tree unqualified_fn_lookup_error (tree);
extern bool emit_tinfo_decl (tree);
/* in search.c */
+extern bool accessible_base_p (tree, tree);
extern tree lookup_base (tree, tree, base_access, base_kind *);
extern int types_overlap_p (tree, tree);
-extern tree get_vbase (tree, tree);
extern tree get_dynamic_cast_base_type (tree, tree);
extern int accessible_p (tree, tree);
extern tree lookup_field_1 (tree, tree, bool);
extern tree lookup_member (tree, tree, int, bool);
extern int look_for_overrides (tree, tree);
extern void get_pure_virtuals (tree);
-extern void get_vbase_types (tree);
extern void maybe_suppress_debug_info (tree);
extern void note_debug_info_needed (tree);
extern void push_class_decls (tree);
extern void begin_catch_block (tree);
extern void finish_handler (tree);
extern void finish_cleanup (tree, tree);
-extern tree begin_compound_stmt (int);
-extern tree finish_compound_stmt (int, tree);
+extern tree begin_compound_stmt (bool);
+extern tree finish_compound_stmt (tree);
extern tree finish_asm_stmt (tree, tree, tree, tree, tree);
extern tree finish_label_stmt (tree);
extern void finish_label_decl (tree);
extern tree finish_parenthesized_expr (tree);
extern tree finish_non_static_data_member (tree, tree, tree);
extern tree begin_stmt_expr (void);
-extern tree finish_stmt_expr (tree);
+extern tree finish_stmt_expr_expr (tree);
+extern tree finish_stmt_expr (tree, bool);
extern tree perform_koenig_lookup (tree, tree);
extern tree finish_call_expr (tree, tree, bool);
extern tree finish_increment_expr (tree, enum tree_code);
extern tree finish_template_template_parm (tree, tree);
extern tree finish_parmlist (tree, int);
extern tree begin_class_definition (tree);
-extern tree finish_class_definition (tree, tree, int, int);
extern void finish_default_args (void);
extern tree finish_member_class_template (tree);
extern void finish_template_decl (tree);
extern tree finish_base_specifier (tree, tree, bool);
extern void finish_member_declaration (tree);
extern void check_multiple_declarators (void);
+extern void qualified_name_lookup_error (tree, tree);
extern tree finish_id_expression (tree, tree, tree,
cp_id_kind *, tree *,
bool, bool, bool *,
extern void finish_mem_initializers (tree);
extern void setup_vtbl_ptr (tree, tree);
extern void clear_out_block (void);
-extern tree begin_global_stmt_expr (void);
-extern tree finish_global_stmt_expr (tree);
extern tree check_template_template_default_arg (tree);
extern void expand_or_defer_fn (tree);
extern void check_accessibility_of_qualified_id (tree, tree, tree);
extern tree original_type (tree);
extern bool comp_except_specs (tree, tree, bool);
extern bool comptypes (tree, tree, int);
-extern int comp_target_types (tree, tree, int);
extern bool compparms (tree, tree);
extern int comp_cv_qualification (tree, tree);
extern int comp_cv_qual_signature (tree, tree);
extern tree build_x_unary_op (enum tree_code, tree);
extern tree unary_complex_lvalue (enum tree_code, tree);
extern tree build_x_conditional_expr (tree, tree, tree);
+extern tree build_x_compound_expr_from_list (tree, const char *);
extern tree build_x_compound_expr (tree, tree);
-extern tree build_compound_expr (tree);
+extern tree build_compound_expr (tree, tree);
extern tree build_static_cast (tree, tree);
extern tree build_reinterpret_cast (tree, tree);
extern tree build_const_cast (tree, tree);