[libc++] Enable <chrono> ""d and ""y literals for AppleClang 10 and up

AppleClang supports those literals starting in version 10.0.1.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@368882 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Louis Dionne
2019-08-14 17:04:31 +00:00
parent 757c2e9bf3
commit c31d5a4ef3
3 changed files with 6 additions and 5 deletions

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@@ -479,8 +479,9 @@ typedef __char32_t char32_t;
#define _LIBCPP_ALWAYS_INLINE __attribute__ ((__always_inline__))
// No apple compilers support ""d and ""y at this time.
#if (defined(_LIBCPP_CLANG_VER) && _LIBCPP_CLANG_VER < 800) || defined(__apple_build_version__)
// Literal operators ""d and ""y are supported starting with LLVM Clang 8 and AppleClang 10.0.1
#if (defined(_LIBCPP_CLANG_VER) && _LIBCPP_CLANG_VER < 800) || \
(defined(__apple_build_version__) && __apple_build_version__ < 10010000)
#define _LIBCPP_HAS_NO_CXX20_CHRONO_LITERALS
#endif

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@@ -7,7 +7,7 @@
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
// UNSUPPORTED: clang-5, clang-6, clang-7
// UNSUPPORTED: apple-clang-6, apple-clang-7, apple-clang-8, apple-clang-9, apple-clang-10, apple-clang-11
// UNSUPPORTED: apple-clang-6, apple-clang-7, apple-clang-8, apple-clang-9
// <chrono>
// class day;

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@@ -7,7 +7,7 @@
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03, c++11, c++14, c++17
// UNSUPPORTED: clang-5, clang-6, clang-7
// UNSUPPORTED: apple-clang-6, apple-clang-7, apple-clang-8, apple-clang-9, apple-clang-10, apple-clang-11
// UNSUPPORTED: apple-clang-6, apple-clang-7, apple-clang-8, apple-clang-9
// <chrono>
// class year;