From 73f499771f84ffed1c2a7fb19593d05f3cd91ffd Mon Sep 17 00:00:00 2001
From: JF Bastien <jfbastien@apple.com>
Date: Tue, 5 Feb 2019 05:34:12 +0000
Subject: [PATCH] Fix double curlies

Pointed out by Arthur in D57624.

llvm-svn: 353140
---
 libcxx/utils/generate_feature_test_macro_components.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcxx/utils/generate_feature_test_macro_components.py b/libcxx/utils/generate_feature_test_macro_components.py
index d923208..c11846e 100755
--- a/libcxx/utils/generate_feature_test_macro_components.py
+++ b/libcxx/utils/generate_feature_test_macro_components.py
@@ -865,7 +865,7 @@ def produce_tests():
 
 #endif // TEST_STD_VER > 17
 
-int main(int, char**) { return 0; }
+int main(int, char**) {{ return 0; }}
 """.format(script_name=script_name,
            header=h,
            test_tags=test_tags,
-- 
2.7.4