Remove unnecessary stack adjustment in `OP_CALL`.
MODIFY
src/vm.c
src/vm.c
@@ -1488,12 +1488,7 @@ RETRY_TRY_BLOCK:
ci->target_class = MRB_PROC_TARGET_CLASS(m);
ci->proc = m;
if (MRB_PROC_ENV_P(m)) {
- struct REnv *e = MRB_PROC_ENV(m);
-
- ci->mid = e->mid;
- if (!e->stack) {
- e->stack = mrb->c->stack;
- }
+ ci->mid = MRB_PROC_ENV(m)->mid;
}
/* prepare stack */

Remove unnecessary stack adjustment in `OP_CALL`.