From 828208f5061fabe5c42ceee6fb1ab0783c956271 Mon Sep 17 00:00:00 2001
From: Xiang Xiao <xiaoxiang@xiaomi.com>
Date: Sat, 28 Aug 2021 09:20:09 +0800
Subject: [PATCH] [libc++] avoid the waring: "__EXCEPTIONS" is not defined,
 evaluates to 0 [-Werror=undef]

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: If529bbb2f87e55dce5d0df37f2bf72c3d02bf260
---
 include/__config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git libcxx/include/__config libcxx/include/__config
index e5828628d..edfe51224 100644
--- libcxx/include/__config
+++ libcxx/include/__config
@@ -551,7 +551,7 @@ typedef __char32_t char32_t;
 
 #define _LIBCPP_NORETURN __attribute__((noreturn))
 
-#if !__EXCEPTIONS
+#if !defined(__EXCEPTIONS)
 #  define _LIBCPP_NO_EXCEPTIONS
 #endif
 
-- 
2.25.1