Use rb_gc_vm_weak_table_foreach for reference updating

We can use rb_gc_vm_weak_table_foreach for reference updating of weak tables in the default GC. 

1 files changed, 0 insertions, 36 deletions

diff --git a/variable.c b/variable.c
index 9def7645ae..58c8653c40 100644
--- a/variable.c
+++ b/variable.c
@@ -1136,42 +1136,6 @@ rb_mark_generic_ivar(VALUE obj)
 }
 }

-static int
-rb_generic_ivar_update_references_i(st_data_t key, st_data_t val, st_data_t _data)
-{
- VALUE orig_obj = (VALUE)key;
- VALUE obj = rb_gc_location(orig_obj);
- struct gen_ivtbl *ivtbl = (struct gen_ivtbl *)val;
-
- if (rb_shape_obj_too_complex(obj)) {
- rb_gc_ref_update_table_values_only(ivtbl->as.complex.table);
- }
- else {
- for (uint32_t i = 0; i < ivtbl->as.shape.numiv; i++) {
- ivtbl->as.shape.ivptr[i] = rb_gc_location(ivtbl->as.shape.ivptr[i]);
- }
- }
-
- if (obj != orig_obj) {
- st_insert(generic_iv_tbl_, (st_data_t)obj, (st_data_t)ivtbl);
-
- return ST_DELETE;
- }
- else {
- return ST_CONTINUE;
- }
-}
-
-void
-rb_generic_ivar_update_references(void)
-{
- DURING_GC_COULD_MALLOC_REGION_START();
- {
- st_foreach(generic_iv_tbl_, rb_generic_ivar_update_references_i, (st_data_t)0);
- }
- DURING_GC_COULD_MALLOC_REGION_END();
-}
-
 void
 rb_free_generic_ivar(VALUE obj)
 {