[libc++] Update feature list for NetBSD

Add NetBSD to the same feature list as Fuchsia since it matches
in available features, effectively enabling aligned_alloc(),
timespec_get() and C11 features.  Remove now-duplicate declaration
of quick_exit() support.

Differential Revision: https://reviews.llvm.org/D71511

diff --git a/libcxx/include/__config b/libcxx/include/__config
index a6ed5c6..9f5f845 100644 (file)
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -260,7 +260,6 @@
 #  else  // _BYTE_ORDER == _LITTLE_ENDIAN
 #    define _LIBCPP_BIG_ENDIAN
 #  endif  // _BYTE_ORDER == _LITTLE_ENDIAN
-#  define _LIBCPP_HAS_QUICK_EXIT
 #endif  // __NetBSD__
 
 #if defined(_WIN32)
@@ -354,7 +353,7 @@
 #    if __ANDROID_API__ >= 29
 #      define _LIBCPP_HAS_TIMESPEC_GET
 #    endif
-#  elif defined(__Fuchsia__) || defined(__wasi__)
+#  elif defined(__Fuchsia__) || defined(__wasi__) || defined(__NetBSD__)
 #    define _LIBCPP_HAS_ALIGNED_ALLOC
 #    define _LIBCPP_HAS_QUICK_EXIT
 #    define _LIBCPP_HAS_TIMESPEC_GET

diff --git a/libcxx/test/support/test_macros.h b/libcxx/test/support/test_macros.h
index 4431655..6ab015d 100644 (file)
--- a/libcxx/test/support/test_macros.h
+++ b/libcxx/test/support/test_macros.h
@@ -169,7 +169,7 @@
 #    if __ANDROID_API__ >= 29
 #      define TEST_HAS_TIMESPEC_GET
 #    endif
-#  elif defined(__Fuchsia__) || defined(__wasi__)
+#  elif defined(__Fuchsia__) || defined(__wasi__) || defined(__NetBSD__)
 #    define TEST_HAS_ALIGNED_ALLOC
 #    define TEST_HAS_C11_FEATURES
 #    define TEST_HAS_TIMESPEC_GET