PR c++/11094, DR 408

[pf3gnuchains/gcc-fork.git] / gcc / cp / cp-tree.h

diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h
index 8b5bb56..941c49a 100644 (file)
--- a/gcc/cp/cp-tree.h
+++ b/gcc/cp/cp-tree.h
@@ -1758,7 +1758,7 @@ struct GTY(()) lang_decl_base {
   unsigned threadprivate_or_deleted_p : 1; /* var or fn */
   unsigned anticipated_p : 1;             /* fn or type */
   unsigned friend_attr : 1;               /* fn or type */
-  unsigned template_conv_p : 1;                   /* template only? */
+  unsigned template_conv_p : 1;                   /* var or template */
   unsigned odr_used : 1;                  /* var or fn */
   unsigned u2sel : 1;
   /* 1 spare bit */
@@ -2088,6 +2088,15 @@ struct GTY(()) lang_decl {
 #define DECL_TEMPLATE_CONV_FN_P(NODE) \
   (DECL_LANG_SPECIFIC (TEMPLATE_DECL_CHECK (NODE))->u.base.template_conv_p)
 
+/* Nonzero if NODE, a static data member, was declared in its class as an
+   array of unknown bound.  */
+#define VAR_HAD_UNKNOWN_BOUND(NODE)                    \
+  (DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE))          \
+   ? DECL_LANG_SPECIFIC (NODE)->u.base.template_conv_p \
+   : false)
+#define SET_VAR_HAD_UNKNOWN_BOUND(NODE) \
+  (DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE))->u.base.template_conv_p = true)
+
 /* Set the overloaded operator code for NODE to CODE.  */
 #define SET_OVERLOADED_OPERATOR_CODE(NODE, CODE) \
   (LANG_DECL_FN_CHECK (NODE)->operator_code = (CODE))
@@ -4167,8 +4176,8 @@ enum overload_flags { NO_SPECIAL = 0, DTOR_FLAG, TYPENAME_FLAG };
 #define WANT_ENUM      4 /* enumerated types */
 #define WANT_POINTER   8 /* pointer types */
 #define WANT_NULL      16 /* null pointer constant */
-#define WANT_VECTOR    32 /* vector types */
-#define WANT_ARITH     (WANT_INT | WANT_FLOAT | WANT_VECTOR)
+#define WANT_VECTOR_OR_COMPLEX 32 /* vector or complex types */
+#define WANT_ARITH     (WANT_INT | WANT_FLOAT | WANT_VECTOR_OR_COMPLEX)
 
 /* Used with comptypes, and related functions, to guide type
    comparison.  */
@@ -4240,6 +4249,10 @@ enum overload_flags { NO_SPECIAL = 0, DTOR_FLAG, TYPENAME_FLAG };
   (TEMPLATE_PARM_DECL (TEMPLATE_TYPE_PARM_INDEX (NODE)))
 #define TEMPLATE_TYPE_PARAMETER_PACK(NODE) \
   (TEMPLATE_PARM_PARAMETER_PACK (TEMPLATE_TYPE_PARM_INDEX (NODE)))
+/* The list of template parms that a given template parameter of type
+   TEMPLATE_TYPE_PARM belongs to.*/
+#define TEMPLATE_TYPE_PARM_SIBLING_PARMS(NODE) \
+  (TREE_CHECK ((NODE), TEMPLATE_TYPE_PARM))->type.maxval
 
 /* These constants can used as bit flags in the process of tree formatting.
 
@@ -4640,6 +4653,7 @@ extern tree pushdecl_top_level_and_finish (tree, tree);
 extern tree check_for_out_of_scope_variable    (tree);
 extern void print_other_binding_stack          (struct cp_binding_level *);
 extern tree maybe_push_decl                    (tree);
+extern tree current_decl_namespace             (void);
 
 /* decl.c */
 extern tree poplevel                           (int, int, int);
@@ -4723,6 +4737,7 @@ extern bool cp_missing_noreturn_ok_p              (tree);
 extern void initialize_artificial_var          (tree, tree);
 extern tree check_var_type                     (tree, tree);
 extern tree reshape_init (tree, tree);
+extern tree next_initializable_field (tree);
 
 extern bool defer_mark_used_calls;
 extern GTY(()) VEC(tree, gc) *deferred_mark_used_calls;
@@ -4735,7 +4750,7 @@ extern tree build_memfn_type                      (tree, tree, cp_cv_quals);
 extern tree change_return_type                 (tree, tree);
 extern void maybe_retrofit_in_chrg             (tree);
 extern void maybe_make_one_only                        (tree);
-extern bool vague_linkage_fn_p                 (tree);
+extern bool vague_linkage_p                    (tree);
 extern void grokclassfn                                (tree, tree,
                                                 enum overload_flags);
 extern tree grok_array_decl                    (tree, tree);
@@ -4965,12 +4980,16 @@ extern void make_args_non_dependent             (VEC(tree,gc) *);
 extern bool reregister_specialization          (tree, tree, tree);
 extern tree fold_non_dependent_expr            (tree);
 extern bool explicit_class_specialization_p     (tree);
+extern int push_tinst_level                     (tree);
+extern void pop_tinst_level                     (void);
 extern struct tinst_level *outermost_tinst_level(void);
 extern bool parameter_of_template_p            (tree, tree);
 extern void init_template_processing           (void);
+extern void print_template_statistics          (void);
 bool template_template_parameter_p             (const_tree);
 extern bool primary_template_instantiation_p    (const_tree);
 extern tree get_primary_template_innermost_parameters  (const_tree);
+extern tree get_template_parms_at_level (tree, int);
 extern tree get_template_innermost_arguments   (const_tree);
 extern tree get_template_argument_pack_elems   (const_tree);
 extern tree get_function_template_decl         (const_tree);
@@ -5383,6 +5402,7 @@ extern tree composite_pointer_type                (tree, tree, tree, tree,
                                                 composite_pointer_operation, 
                                                 tsubst_flags_t);
 extern tree merge_types                                (tree, tree);
+extern tree strip_array_domain                 (tree);
 extern tree check_return_expr                  (tree, bool *);
 extern tree cp_build_binary_op                  (location_t,
                                                 enum tree_code, tree, tree,