[counting-allocator] macOS buildtools/third_party/libc++/trunk/ changes.

src/new.cpp

 //===--------------------------- new.cpp ----------------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
 // This file is dual licensed under the MIT and the University of Illinois Open
 // Source Licenses. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 
 #define _LIBCPP_BUILDING_NEW
@@ skipping 13 matching lines @@
     #endif
 #else  // __APPLE__
     #if defined(LIBCXXRT) || defined(LIBCXX_BUILDING_LIBCXXABI)
         #include <cxxabi.h>
     #endif  // defined(LIBCXX_BUILDING_LIBCXXABI)
     #if !defined(_LIBCPPABI_VERSION) && !defined(__GLIBCXX__)
         static std::new_handler __new_handler;
     #endif  // _LIBCPPABI_VERSION
 #endif
 
+_LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
+void *
+operator new(std::size_t size, std::new_tag)
+#if !__has_feature(cxx_noexcept)
+    throw(std::bad_alloc)
+#endif
+{
+    return ::operator new(size);
+}
+
 #ifndef __GLIBCXX__
 
 // Implement all new and delete operators as weak definitions
 // in this shared library, so that they can be overridden by programs
 // that define non-weak copies of the functions.
 
 _LIBCPP_WEAK _LIBCPP_NEW_DELETE_VIS
 void *
 operator new(std::size_t size)
 #if !__has_feature(cxx_noexcept)
@@ skipping 196 matching lines @@
 __throw_bad_alloc()
 {
 #ifndef _LIBCPP_NO_EXCEPTIONS
     throw bad_alloc();
 #endif
 }
 
 #endif // !LIBSTDCXX
 
 }  // std