diff options
Diffstat (limited to 'libcxx/include/__split_buffer')
| -rw-r--r-- | libcxx/include/__split_buffer | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libcxx/include/__split_buffer b/libcxx/include/__split_buffer index 1a7c623204f..efcf7ed7dcd 100644 --- a/libcxx/include/__split_buffer +++ b/libcxx/include/__split_buffer @@ -18,7 +18,7 @@ protected: void __throw_out_of_range() const; }; -template <class _Tp, class _Allocator> +template <class _Tp, class _Allocator = allocator<_Tp> > struct __split_buffer : private __split_buffer_common<true> { @@ -497,7 +497,7 @@ __split_buffer<_Tp, _Allocator>::push_front(const_reference __x) else { size_type __c = max<size_type>(2 * (__end_cap() - __first_), 1); - __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 2) / 4, __alloc()); + __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 3) / 4, __alloc()); __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_)); _STD::swap(__first_, __t.__first_); @@ -528,7 +528,7 @@ __split_buffer<_Tp, _Allocator>::push_front(value_type&& __x) else { size_type __c = max<size_type>(2 * (__end_cap() - __first_), 1); - __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 2) / 4, __alloc()); + __split_buffer<value_type, __alloc_rr&> __t(__c, (__c + 3) / 4, __alloc()); __t.__construct_at_end(move_iterator<pointer>(__begin_), move_iterator<pointer>(__end_)); _STD::swap(__first_, __t.__first_); |
