From: Christopher Dykes <cdykes@fb.com>
Date: Fri, 18 Nov 2016 00:30:12 +0000 (-0800)
Subject: Include atomic in SingletonTestStructs.cpp
X-Git-Tag: v2016.11.21.00~14
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1f5e574d873668adbfd0c392e01ee766a39a13c2;p=folly.git

Include atomic in SingletonTestStructs.cpp

Summary: This was relying on it being transitively included by system headers, which isn't the case under MSVC.

Reviewed By: yfeldblum

Differential Revision: D4199882

fbshipit-source-id: c25dc1e86687e19851923a1a660a91bcf63f0e6d
---

diff --git a/folly/test/SingletonTestStructs.cpp b/folly/test/SingletonTestStructs.cpp
index 5cc84fd3..64db419b 100644
--- a/folly/test/SingletonTestStructs.cpp
+++ b/folly/test/SingletonTestStructs.cpp
@@ -16,6 +16,8 @@
 
 #include <folly/test/SingletonTestStructs.h>
 
+#include <atomic>
+
 namespace {
 // A simple class that tracks how often instances of the class and
 // subclasses are created, and the ordering.  Also tracks a global