#include <test_macros.h> in all the regex tests, and remove all mentions of __cpluplus (use TEST_STD_VERS and/or XFAIL instead). No functional change
llvm-svn: 267567
diff --git a/libcxx/test/std/re/re.syn/csub_match.pass.cpp b/libcxx/test/std/re/re.syn/csub_match.pass.cpp
index e0de67b..2a87d8b 100644
--- a/libcxx/test/std/re/re.syn/csub_match.pass.cpp
+++ b/libcxx/test/std/re/re.syn/csub_match.pass.cpp
@@ -13,6 +13,7 @@
#include <regex>
#include <type_traits>
+#include "test_macros.h"
int main()
{