From 643df8fa8ef58d883cbb554c7e71910dc8a8673c Mon Sep 17 00:00:00 2001
From: Louis Dionne <ldionne.2@gmail.com>
Date: Tue, 10 May 2022 15:27:52 -0400
Subject: [libc++] Make sure that all headers can be included with modules
 enabled

This commit ensures that we can include all libc++ headers with modules
enabled. It adds a test to ensure that this doesn't regress, which is
necessary because our modules CI job does not build in all Standard modes.

Differential Revision: https://reviews.llvm.org/D125331
---
 libcxx/include/semaphore | 1 +
 1 file changed, 1 insertion(+)

(limited to 'libcxx/include/semaphore')

diff --git a/libcxx/include/semaphore b/libcxx/include/semaphore
index ce1fa69..228cf77 100644
--- a/libcxx/include/semaphore
+++ b/libcxx/include/semaphore
@@ -52,6 +52,7 @@ using binary_semaphore = counting_semaphore<1>;
 #include <__thread/timed_backoff_policy.h>
 #include <__threading_support>
 #include <atomic>
+#include <limits>
 #include <version>
 
 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
-- 
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