* libsupc++/new: Declare sized deletes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229713 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4f36a2a..abd4482 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2015-11-03  Jason Merrill  <jason@redhat.com>
+
+       * libsupc++/new: Declare sized deletes.
+
 2015-11-03  Ville Voutilainen  <ville.voutilainen@gmail.com>
 
        Make the default constructors of tuple and pair conditionally explicit.

diff --git a/libstdc++-v3/libsupc++/new b/libstdc++-v3/libsupc++/new
index bd50b6c..0f6a05a 100644 (file)
--- a/libstdc++-v3/libsupc++/new
+++ b/libstdc++-v3/libsupc++/new
@@ -116,6 +116,12 @@ void operator delete(void*) _GLIBCXX_USE_NOEXCEPT
   __attribute__((__externally_visible__));
 void operator delete[](void*) _GLIBCXX_USE_NOEXCEPT
   __attribute__((__externally_visible__));
+#if __cpp_sized_deallocation
+void operator delete(void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
+  __attribute__((__externally_visible__));
+void operator delete[](void*, std::size_t) _GLIBCXX_USE_NOEXCEPT
+  __attribute__((__externally_visible__));
+#endif
 void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
   __attribute__((__externally_visible__));
 void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
@@ -124,6 +130,12 @@ void operator delete(void*, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
   __attribute__((__externally_visible__));
 void operator delete[](void*, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
   __attribute__((__externally_visible__));
+#if __cpp_sized_deallocation
+void operator delete(void*, std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
+  __attribute__((__externally_visible__));
+void operator delete[](void*, std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
+  __attribute__((__externally_visible__));
+#endif
 
 // Default placement versions of operator new.
 inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT