noexcept for <forward_list>. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132553 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/deque b/include/deque index 71fa7f8..6ada42a 100644 --- a/include/deque +++ b/include/deque 
@@ -948,7 +948,7 @@    #endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES  void swap(__deque_base& __c) - _NOEXCEPT_(!__alloc_traits::propagate_on_container_swap::value|| + _NOEXCEPT_(!__alloc_traits::propagate_on_container_swap::value ||  __is_nothrow_swappable<allocator_type>::value);  protected:  void clear() _NOEXCEPT;