From c3e541376d2c78272e5c9c133eca066ddaac5c7c Mon Sep 17 00:00:00 2001
From: cmsxbc <i@cmsis.me>
Date: Wed, 26 Jan 2022 00:47:43 +0800
Subject: [PATCH] fix style: add pragma once

---
 src/Functions/addressToLine.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Functions/addressToLine.h b/src/Functions/addressToLine.h
index 8001c90d000..8216f114b2e 100644
--- a/src/Functions/addressToLine.h
+++ b/src/Functions/addressToLine.h
@@ -1,3 +1,4 @@
+#pragma once
 #if defined(__ELF__) && !defined(__FreeBSD__)
 
 #include <Common/Dwarf.h>