commit 6eeaa0096a98cb5998aa6fdd59f33d43e3d9b196
author Arthur O'Dwyer <arthur.j.odwyer@gmail.com> Tue Feb 01 20:16:40 2022 -0500
committer Copybara-Service <copybara-worker@google.com> Fri Feb 04 09:34:02 2022 -0800
tree aafd845e6d0edd7e376d02e8e3351d7219eefa6f
parent 129974f31267b885d12f0322abd4dfc7ab7698d0

[libc++] Normalize all our '#pragma GCC system_header', and regression-test.

Now we'll notice if a header forgets to include this magic phrase.

Differential Revision: https://reviews.llvm.org/D118800

NOKEYCHECK=True
GitOrigin-RevId: fa6b9e401085c0a210daf81ae79af6dd0144f129

include/math.h

diff --git a/include/math.h b/include/math.h
index e59ac6b..e2fd576 100644
--- a/include/math.h
+++ b/include/math.h
@@ -294,7 +294,7 @@
 #include <__config>
 
 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-#pragma GCC system_header
+#  pragma GCC system_header
 #endif
 
 #include_next <math.h>