diff options
Diffstat (limited to 'libcxx/include/ctime')
| -rw-r--r-- | libcxx/include/ctime | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libcxx/include/ctime b/libcxx/include/ctime index 8b2efd7449ca..779187d0ef51 100644 --- a/libcxx/include/ctime +++ b/libcxx/include/ctime @@ -1,5 +1,5 @@ // -*- C++ -*- -//===---------------------------- ctime -----------------------------------===// +//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. @@ -59,7 +59,7 @@ int timespec_get( struct timespec *ts, int base); // C++17 // we're detecting this here instead of in <__config> because we can't include // system headers from <__config>, since it leads to circular module dependencies. // This is also meant to be a very temporary workaround until the SDKs are fixed. -#if defined(__APPLE__) +#if defined(__APPLE__) && !__has_attribute(using_if_exists) # include <sys/cdefs.h> # if defined(_LIBCPP_HAS_TIMESPEC_GET) && (__DARWIN_C_LEVEL < __DARWIN_C_FULL) # define _LIBCPP_HAS_TIMESPEC_GET_NOT_ACTUALLY_PROVIDED @@ -79,12 +79,10 @@ using ::clock _LIBCPP_USING_IF_EXISTS; using ::difftime _LIBCPP_USING_IF_EXISTS; using ::mktime _LIBCPP_USING_IF_EXISTS; using ::time _LIBCPP_USING_IF_EXISTS; -#ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS using ::asctime _LIBCPP_USING_IF_EXISTS; using ::ctime _LIBCPP_USING_IF_EXISTS; using ::gmtime _LIBCPP_USING_IF_EXISTS; using ::localtime _LIBCPP_USING_IF_EXISTS; -#endif using ::strftime _LIBCPP_USING_IF_EXISTS; #if _LIBCPP_STD_VER > 14 && defined(_LIBCPP_HAS_TIMESPEC_GET) && !defined(_LIBCPP_HAS_TIMESPEC_GET_NOT_ACTUALLY_PROVIDED) using ::timespec_get _LIBCPP_USING_IF_EXISTS; |