ZJIT: Actually call rb_zjit_root_update_references()

Previously unused.

Author: XrXr

depend

@@ -5797,6 +5797,7 @@ gc.$(OBJEXT): {$(VPATH)}vm_debug.h
 gc.$(OBJEXT): {$(VPATH)}vm_opts.h
 gc.$(OBJEXT): {$(VPATH)}vm_sync.h
 gc.$(OBJEXT): {$(VPATH)}yjit.h
+gc.$(OBJEXT): {$(VPATH)}zjit.h
 goruby.$(OBJEXT): $(CCAN_DIR)/check_type/check_type.h
 goruby.$(OBJEXT): $(CCAN_DIR)/container_of/container_of.h
 goruby.$(OBJEXT): $(CCAN_DIR)/list/list.h

gc.c

@@ -127,6 +127,7 @@
 #include "vm_callinfo.h"
 #include "ractor_core.h"
 #include "yjit.h"
+#include "zjit.h"
 
 #include "builtin.h"
 #include "shape.h"
@@ -4106,6 +4107,14 @@ rb_gc_update_vm_references(void *objspace)
         rb_yjit_root_update_references();
     }
 #endif
+
+#if USE_ZJIT
+    void rb_zjit_root_update_references(void); // in Rust
+
+    if (rb_zjit_enabled_p) {
+        rb_zjit_root_update_references();
+    }
+#endif
 }
 
 void