Restrict `OP_EPOP` operand to `1`; ref
@@ -279,10 +279,20 @@ genop_peep(codegen_scope *s, mrb_code i, int val)
}
break;
case OP_EPOP:
+#if 1
+ if (GETARG_A(i) > 1) {
+ int j, len = GETARG_A(i), n;
+ for (j=0; j<len; j++) {
+ n = genop(s, MKOP_A(OP_EPOP, 1));
+ }
+ return n;
+ }
+#else
if (c0 == OP_EPOP) {
s->iseq[s->pc-1] = MKOP_A(OP_EPOP, GETARG_A(i0)+GETARG_A(i));
return 0;
}
+#endif
break;
case OP_POPERR:
if (c0 == OP_POPERR) {
