Eric Fiselier 2493db4b26 Make <experimental/filesystem> explicitly require C++11. ...

Previously the <experimental/filesystem> didn't guard its
contents in any dialect. However, the implementation implicitly
requires at least C++11, and the tests have always been marked
unsupported in C++03. This patch puts a header guard around the
contents to avoid exposing them before C++11.

Additionally, it replaces all of the usages of _NOEXCEPT or
_LIBCPP_CONSTEXPR with the keyword directly, since we can
expect the compiler to implement those by now.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@337884 91177308-0d34-0410-b5e6-96231b3b80d8

2018-07-25 03:41:31 +00:00

..

feature_macro.pass.cpp

Make <experimental/filesystem> explicitly require C++11.

2018-07-25 03:41:31 +00:00