61 changes: 0 additions & 61 deletions libcxx/test/support/test_macros.h
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Original file line number Diff line number Diff line change
Expand Up @@ -163,67 +163,6 @@
# define TEST_CONSTEXPR_CXX20
#endif

// Sniff out to see if the underlying C library has C11 features
// This is cribbed from __config; but lives here as well because we can't assume libc++
#if (defined(__ISO_C_VISIBLE) && (__ISO_C_VISIBLE >= 2011)) || \
TEST_STD_VER >= 11
# if defined(__FreeBSD__)
# if __FreeBSD_version >= 1300064 || \
(__FreeBSD_version >= 1201504 && __FreeBSD_version < 1300000)
# define TEST_HAS_TIMESPEC_GET
# endif
# define TEST_HAS_ALIGNED_ALLOC
# define TEST_HAS_QUICK_EXIT
# elif defined(__BIONIC__)
# if __ANDROID_API__ >= 21
# define TEST_HAS_QUICK_EXIT
# endif
# if __ANDROID_API__ >= 28
# define TEST_HAS_ALIGNED_ALLOC
# endif
# if __ANDROID_API__ >= 29
# define TEST_HAS_TIMESPEC_GET
# endif
# elif defined(__Fuchsia__) || defined(__wasi__) || defined(__NetBSD__)
# define TEST_HAS_QUICK_EXIT
# define TEST_HAS_ALIGNED_ALLOC
# define TEST_HAS_TIMESPEC_GET
# elif defined(__linux__)
// This block preserves the old behavior used by include/__config:
// _LIBCPP_GLIBC_PREREQ would be defined to 0 if __GLIBC_PREREQ was not
// available. The configuration here may be too vague though, as Bionic, uClibc,
// newlib, etc may all support these features but need to be configured.
# if defined(TEST_GLIBC_PREREQ)
# if TEST_GLIBC_PREREQ(2, 15)
# define TEST_HAS_QUICK_EXIT
# endif
# if TEST_GLIBC_PREREQ(2, 17)
# define TEST_HAS_ALIGNED_ALLOC
# define TEST_HAS_TIMESPEC_GET
# endif
# elif defined(_LIBCPP_HAS_MUSL_LIBC)
# define TEST_HAS_QUICK_EXIT
# define TEST_HAS_ALIGNED_ALLOC
# define TEST_HAS_TIMESPEC_GET
# endif
# elif defined(_WIN32)
# if defined(_MSC_VER) && !defined(__MINGW32__)
# define TEST_HAS_QUICK_EXIT
# define TEST_HAS_TIMESPEC_GET
# endif
# elif defined(__APPLE__)
// timespec_get and aligned_alloc were introduced in macOS 10.15 and
// aligned releases
# if ((defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ >= 101500) || \
(defined(__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__ >= 130000) || \
(defined(__ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_TV_OS_VERSION_MIN_REQUIRED__ >= 130000) || \
(defined(__ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__) && __ENVIRONMENT_WATCH_OS_VERSION_MIN_REQUIRED__ >= 60000))
# define TEST_HAS_ALIGNED_ALLOC
# define TEST_HAS_TIMESPEC_GET
# endif
# endif // __APPLE__
#endif

/* Features that were introduced in C++14 */
#if TEST_STD_VER >= 14
#define TEST_HAS_EXTENDED_CONSTEXPR
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