diff --git a/test/libcxx/containers/sequences/vector/db_back.pass.cpp b/test/libcxx/containers/sequences/vector/db_back.pass.cpp
index 05f3d0771..d66ffeb67 100644
--- a/test/libcxx/containers/sequences/vector/db_back.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_back.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -34,7 +35,7 @@ int main()
     assert(c.back() == 0);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_cback.pass.cpp b/test/libcxx/containers/sequences/vector/db_cback.pass.cpp
index 5eb1a353e..9ad0fb929 100644
--- a/test/libcxx/containers/sequences/vector/db_cback.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_cback.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -32,7 +33,7 @@ int main()
     assert(c.back() == 0);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_cfront.pass.cpp b/test/libcxx/containers/sequences/vector/db_cfront.pass.cpp
index 5e54da1d4..58f57a500 100644
--- a/test/libcxx/containers/sequences/vector/db_cfront.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_cfront.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -32,7 +33,7 @@ int main()
     assert(c.front() == 0);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_cindex.pass.cpp b/test/libcxx/containers/sequences/vector/db_cindex.pass.cpp
index 133aa5652..9a54b6cb9 100644
--- a/test/libcxx/containers/sequences/vector/db_cindex.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_cindex.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -33,7 +34,7 @@ int main()
     assert(c[1] == 0);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_front.pass.cpp b/test/libcxx/containers/sequences/vector/db_front.pass.cpp
index 388058fb3..0acb7df0c 100644
--- a/test/libcxx/containers/sequences/vector/db_front.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_front.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -34,7 +35,7 @@ int main()
     assert(c.front() == 0);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_index.pass.cpp b/test/libcxx/containers/sequences/vector/db_index.pass.cpp
index 1daf076da..75ae095f2 100644
--- a/test/libcxx/containers/sequences/vector/db_index.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_index.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -34,7 +35,7 @@ int main()
     assert(c[0] == 0);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_iterators_2.pass.cpp b/test/libcxx/containers/sequences/vector/db_iterators_2.pass.cpp
index 2d4384306..d5e8c8610 100644
--- a/test/libcxx/containers/sequences/vector/db_iterators_2.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_iterators_2.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -33,7 +34,7 @@ int main()
     bool b = c1.begin() < c2.begin();
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_iterators_3.pass.cpp b/test/libcxx/containers/sequences/vector/db_iterators_3.pass.cpp
index 051d66c33..96a75204a 100644
--- a/test/libcxx/containers/sequences/vector/db_iterators_3.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_iterators_3.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -33,7 +34,7 @@ int main()
     int i = c1.begin() - c2.begin();
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_iterators_4.pass.cpp b/test/libcxx/containers/sequences/vector/db_iterators_4.pass.cpp
index 4c2aa628d..311a517cf 100644
--- a/test/libcxx/containers/sequences/vector/db_iterators_4.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_iterators_4.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -34,7 +35,7 @@ int main()
     assert(i[1] == 0);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_iterators_5.pass.cpp b/test/libcxx/containers/sequences/vector/db_iterators_5.pass.cpp
index 1b1090499..6df3fd459 100644
--- a/test/libcxx/containers/sequences/vector/db_iterators_5.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_iterators_5.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -36,7 +37,7 @@ int main()
     i += 2;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_iterators_6.pass.cpp b/test/libcxx/containers/sequences/vector/db_iterators_6.pass.cpp
index 424bc939b..0785dd964 100644
--- a/test/libcxx/containers/sequences/vector/db_iterators_6.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_iterators_6.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -35,7 +36,7 @@ int main()
     --i;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_iterators_7.pass.cpp b/test/libcxx/containers/sequences/vector/db_iterators_7.pass.cpp
index 72cdb10cb..11ba9f864 100644
--- a/test/libcxx/containers/sequences/vector/db_iterators_7.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_iterators_7.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -35,7 +36,7 @@ int main()
     ++i;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/sequences/vector/db_iterators_8.pass.cpp b/test/libcxx/containers/sequences/vector/db_iterators_8.pass.cpp
index 7b8985331..0434ad5f1 100644
--- a/test/libcxx/containers/sequences/vector/db_iterators_8.pass.cpp
+++ b/test/libcxx/containers/sequences/vector/db_iterators_8.pass.cpp
@@ -21,6 +21,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -33,7 +34,7 @@ int main()
     T j = *i;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef int T;
     typedef std::vector<T, min_allocator<T>> C;
diff --git a/test/libcxx/containers/unord/unord.map/db_iterators_7.pass.cpp b/test/libcxx/containers/unord/unord.map/db_iterators_7.pass.cpp
index b8db0a35f..664cb7e86 100644
--- a/test/libcxx/containers/unord/unord.map/db_iterators_7.pass.cpp
+++ b/test/libcxx/containers/unord/unord.map/db_iterators_7.pass.cpp
@@ -22,6 +22,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -36,7 +37,7 @@ int main()
     ++i;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::unordered_map<int, std::string, std::hash<int>, std::equal_to<int>,
                         min_allocator<std::pair<const int, std::string>>> C;
diff --git a/test/libcxx/containers/unord/unord.map/db_iterators_8.pass.cpp b/test/libcxx/containers/unord/unord.map/db_iterators_8.pass.cpp
index c923dd778..621d7f343 100644
--- a/test/libcxx/containers/unord/unord.map/db_iterators_8.pass.cpp
+++ b/test/libcxx/containers/unord/unord.map/db_iterators_8.pass.cpp
@@ -22,6 +22,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -34,7 +35,7 @@ int main()
     C::value_type j = *i;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::unordered_map<int, std::string, std::hash<int>, std::equal_to<int>,
                         min_allocator<std::pair<const int, std::string>>> C;
diff --git a/test/libcxx/containers/unord/unord.map/db_local_iterators_7.pass.cpp b/test/libcxx/containers/unord/unord.map/db_local_iterators_7.pass.cpp
index fa1886bff..19794e047 100644
--- a/test/libcxx/containers/unord/unord.map/db_local_iterators_7.pass.cpp
+++ b/test/libcxx/containers/unord/unord.map/db_local_iterators_7.pass.cpp
@@ -22,6 +22,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -34,7 +35,7 @@ int main()
     ++i;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::unordered_map<int, std::string, std::hash<int>, std::equal_to<int>,
                         min_allocator<std::pair<const int, std::string>>> C;
diff --git a/test/libcxx/containers/unord/unord.map/db_local_iterators_8.pass.cpp b/test/libcxx/containers/unord/unord.map/db_local_iterators_8.pass.cpp
index 4b071cad7..1567caf9b 100644
--- a/test/libcxx/containers/unord/unord.map/db_local_iterators_8.pass.cpp
+++ b/test/libcxx/containers/unord/unord.map/db_local_iterators_8.pass.cpp
@@ -22,6 +22,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -33,7 +34,7 @@ int main()
     C::value_type j = *i;
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::unordered_map<int, std::string, std::hash<int>, std::equal_to<int>,
                         min_allocator<std::pair<const int, std::string>>> C;
diff --git a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db1.pass.cpp b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db1.pass.cpp
index 6c2929d7f..09a6aa8a6 100644
--- a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db1.pass.cpp
+++ b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db1.pass.cpp
@@ -20,6 +20,7 @@
 #include <cstdlib>
 #include <exception>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -30,7 +31,7 @@ int main()
     l1.erase(i);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
     S l1("123");
diff --git a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db2.pass.cpp b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db2.pass.cpp
index d20fcd462..1ff02932b 100644
--- a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db2.pass.cpp
+++ b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_db2.pass.cpp
@@ -20,6 +20,7 @@
 #include <cstdlib>
 #include <exception>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -31,7 +32,7 @@ int main()
     l1.erase(i);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
     S l1("123");
diff --git a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db1.pass.cpp b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db1.pass.cpp
index 5015241ad..46fa5bf43 100644
--- a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db1.pass.cpp
+++ b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db1.pass.cpp
@@ -20,6 +20,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -30,7 +31,7 @@ int main()
     std::string::iterator i = l1.erase(l2.cbegin(), l1.cbegin()+1);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
     S l1("123");
diff --git a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db2.pass.cpp b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db2.pass.cpp
index 6a23bf88c..3ccbfad70 100644
--- a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db2.pass.cpp
+++ b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db2.pass.cpp
@@ -20,6 +20,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -30,7 +31,7 @@ int main()
     std::string::iterator i = l1.erase(l1.cbegin(), l2.cbegin()+1);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
     S l1("123");
diff --git a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db3.pass.cpp b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db3.pass.cpp
index a8443818a..e493dfea9 100644
--- a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db3.pass.cpp
+++ b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db3.pass.cpp
@@ -20,6 +20,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -30,7 +31,7 @@ int main()
     std::string::iterator i = l1.erase(l2.cbegin(), l2.cbegin()+1);
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
     S l1("123");
diff --git a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db4.pass.cpp b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db4.pass.cpp
index 0549e816b..918cffe73 100644
--- a/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db4.pass.cpp
+++ b/test/libcxx/strings/basic.string/string.modifiers/erase_iter_iter_db4.pass.cpp
@@ -20,6 +20,7 @@
 #include <exception>
 #include <cstdlib>
 
+#include "test_macros.h"
 #include "min_allocator.h"
 
 int main()
@@ -29,7 +30,7 @@ int main()
     std::string::iterator i = l1.erase(l1.cbegin()+1, l1.cbegin());
     assert(false);
     }
-#if __cplusplus >= 201103L
+#if TEST_STD_VER >= 11
     {
     typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
     S l1("123");
diff --git a/test/libcxx/thread/thread.mutex/thread_safety_lock_guard.pass.cpp b/test/libcxx/thread/thread.mutex/thread_safety_lock_guard.pass.cpp
index d9bd0481e..74a465719 100644
--- a/test/libcxx/thread/thread.mutex/thread_safety_lock_guard.pass.cpp
+++ b/test/libcxx/thread/thread.mutex/thread_safety_lock_guard.pass.cpp
@@ -21,11 +21,13 @@
 
 #include <mutex>
 
+#include "test_macros.h"
+
 std::mutex m;
 int foo __attribute__((guarded_by(m)));
 
 static void scoped() {
-#if __cplusplus >= 201703L
+#if TEST_STD_VER >= 17
   std::scoped_lock<std::mutex> lock(m);
   foo++;
 #endif