https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58265
--- Comment #14 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Thu Jul 5 17:03:05 2018 New Revision: 262447 URL: https://gcc.gnu.org/viewcvs?rev=262447&root=gcc&view=rev Log: PR libstdc++/58265 add noexcept to basic_string::assign(basic_string&&) PR libstdc++/58265 * include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI] (basic_string::assign(basic_string&&)): Add conditional noexcept depending on the allocator's is_always_equal property (LWG 2063). * testsuite/21_strings/basic_string/modifiers/assign/char/ move_assign.cc: Check for non-throwing exception specification. * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/ move_assign.cc: Likewise. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/bits/basic_string.h trunk/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/char/move_assign.cc trunk/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/wchar_t/move_assign.cc
