Fix or move various non-standard tests.

This patch does the following:

* Remove <__config> includes from some container tests.
* Guards uses of std::launch::any in async tests because it's an extension.
* Move "test/std/extensions" to "test/libcxx/extensions"
* Moves various non-standard tests including those in "sequences/vector",
  "std/localization" and "utilities/meta".

llvm-svn: 267981

1 files changed, 2 insertions, 5 deletions

diff --git a/libcxx/test/std/strings/c.strings/cwchar.pass.cpp b/libcxx/test/std/strings/c.strings/cwchar.pass.cpp
index 85b861017fd..780509c63a1 100644
--- a/libcxx/test/std/strings/c.strings/cwchar.pass.cpp
+++ b/libcxx/test/std/strings/c.strings/cwchar.pass.cpp
@@ -35,11 +35,8 @@ int main()
     std::tm *tm = 0;
     std::wint_t w = 0;
     ::FILE* fp = 0;
-#ifdef __APPLE__
-    __darwin_va_list va;
-#else
-    __builtin_va_list va;
-#endif
+    std::va_list va;
+
     char* ns = 0;
     wchar_t* ws = 0;
     static_assert((std::is_same<decltype(std::fwprintf(fp, L"")), int>::value), "");