From 9fba9bed2bbf2fb5841769a55ba169dcfdf216be Mon Sep 17 00:00:00 2001
From: Yuichi Nishiwaki <yuichi.nishiwaki@gmail.com>
Date: Wed, 6 Nov 2013 17:32:07 +0900
Subject: [PATCH] add -O3 flag

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

diff --git a/Makefile b/Makefile
index 20074bfd..2dc1f905 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 CC=gcc
-CFLAGS=-Wall -g
+CFLAGS=-Wall -g -O3
 
 all: build-debug run