Avoid shadowing `insn` variables in `OP_EXT3`
MODIFY
src/vm.c
src/vm.c
@@ -3106,7 +3106,7 @@ RETRY_TRY_BLOCK:
NEXT;
}
CASE(OP_EXT3, Z) {
- uint8_t insn = READ_B();
+ insn = READ_B();
switch (insn) {
#define OPCODE(insn,ops) case OP_ ## insn: FETCH_ ## ops ## _3(); mrb->c->ci->pc = pc; goto L_OP_ ## insn ## _BODY;
#include "mruby/ops.h"

Avoid shadowing `insn` variables in `OP_EXT3`