2 files changed, 9 insertions, 14 deletions
@@ -33,9 +33,7 @@
 #define MAX_SHAPE_ID (SHAPE_BUFFER_SIZE - 1)
 #define ANCESTOR_SEARCH_MAX_DEPTH 2
-static ID id_frozen;
-static ID id_t_object;
-ID ruby_internal_object_id; // extern
 #define LEAF 0
 #define BLACK 0x0
@@ -714,7 +712,7 @@ shape_transition_object_id(shape_id_t original_shape_id)
 RUBY_ASSERT(!rb_shape_has_object_id(original_shape_id));
 bool dont_care;
- rb_shape_t *shape = get_next_shape_internal(RSHAPE(original_shape_id), ruby_internal_object_id, SHAPE_OBJ_ID, &dont_care, true);
 if (!shape) {
 shape = RSHAPE(ROOT_SHAPE_WITH_OBJ_ID);
 }
@@ -1146,7 +1144,7 @@ rb_shape_copy_complex_ivars(VALUE dest, VALUE obj, shape_id_t src_shape_id, st_t
 // obj is TOO_COMPLEX so we can copy its iv_hash
 st_table *table = st_copy(fields_table);
 if (rb_shape_has_object_id(src_shape_id)) {
- st_data_t id = (st_data_t)ruby_internal_object_id;
 st_delete(table, &id, NULL);
 }
 rb_obj_init_too_complex(dest, table);
@@ -1497,9 +1495,7 @@ Init_default_shapes(void)
 rb_memerror();
 }
- id_frozen = rb_make_internal_id();
- id_t_object = rb_make_internal_id();
- ruby_internal_object_id = rb_make_internal_id();
 #ifdef HAVE_MMAP
 size_t shape_cache_mmap_size = rb_size_mul_or_raise(REDBLACK_CACHE_SIZE, sizeof(redblack_node_t), rb_eRuntimeError);
@@ -1529,11 +1525,12 @@ Init_default_shapes(void)
 rb_shape_tree.root_shape = root;
 RUBY_ASSERT(raw_shape_id(rb_shape_tree.root_shape) == ROOT_SHAPE_ID);
- rb_shape_t *root_with_obj_id = rb_shape_alloc_with_parent_id(0, ROOT_SHAPE_ID);
- root_with_obj_id->type = SHAPE_OBJ_ID;
- root_with_obj_id->edge_name = ruby_internal_object_id;
- root_with_obj_id->next_field_index++;
 RUBY_ASSERT(raw_shape_id(root_with_obj_id) == ROOT_SHAPE_WITH_OBJ_ID);
 }
 void
@@ -45,8 +45,6 @@ typedef uint32_t redblack_id_t;
 #define ROOT_TOO_COMPLEX_WITH_OBJ_ID (ROOT_SHAPE_WITH_OBJ_ID | SHAPE_ID_FL_TOO_COMPLEX | SHAPE_ID_FL_HAS_OBJECT_ID)
 #define SPECIAL_CONST_SHAPE_ID (ROOT_SHAPE_ID | SHAPE_ID_FL_FROZEN)
-extern ID ruby_internal_object_id;
-
 typedef struct redblack_node redblack_node_t;
 struct rb_shape {