https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79348
--- Comment #5 from Dominik Vogt <vogt at linux dot vnet.ibm.com> ---
The test failure has started with r238647:
Move allocator in std::string and RB tree move constructors
PR libstdc++/71964
* include/bits/basic_string.h [_GLIBCXX_USE_CXX11_ABI]
(basic_string::_Alloc_hider(pointer, _Alloc&&)): Add constructor.
* include/bits/stl_tree.h (_Rb_tree(_Rb_tree&&)): Move allocator.
* testsuite/21_strings/basic_string/allocator/71964.cc: New test.
* testsuite/23_containers/set/allocator/71964.cc: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238647
138bc75d-0d04-0410-96
