More of P0600; marking allocation routines as [[nodiscard]] git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@318992 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/scoped_allocator b/include/scoped_allocator index d60ae94..4760d94 100644 --- a/include/scoped_allocator +++ b/include/scoped_allocator
@@ -68,8 +68,8 @@ outer_allocator_type& outer_allocator() noexcept; const outer_allocator_type& outer_allocator() const noexcept; - pointer allocate(size_type n); - pointer allocate(size_type n, const_void_pointer hint); + pointer allocate(size_type n); // [[nodiscard]] in C++20 + pointer allocate(size_type n, const_void_pointer hint); // [[nodiscard]] in C++20 void deallocate(pointer p, size_type n) noexcept; size_type max_size() const; @@ -477,11 +477,11 @@ const outer_allocator_type& outer_allocator() const _NOEXCEPT {return base::outer_allocator();} - _LIBCPP_INLINE_VISIBILITY + _LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n) {return allocator_traits<outer_allocator_type>:: allocate(outer_allocator(), __n);} - _LIBCPP_INLINE_VISIBILITY + _LIBCPP_NODISCARD_AFTER_CXX17 _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, const_void_pointer __hint) {return allocator_traits<outer_allocator_type>:: allocate(outer_allocator(), __n, __hint);} 