From fd9163f7151c4b5a412d0ad2ab24c57da357f1c9 Mon Sep 17 00:00:00 2001
From: wfhtqp <1006954237@qq.com>
Date: Fri, 28 Jun 2019 13:56:03 +0800
Subject: [PATCH] update Makefile clean old file in all

---
 compiler/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/Makefile b/compiler/Makefile
index d88b7fe796..cce8528e28 100644
--- a/compiler/Makefile
+++ b/compiler/Makefile
@@ -1,4 +1,4 @@
-all: v
+all: clean v
 
 v: v.c
 	cc -std=gnu11 -w -o v v.c