On 31/05/2019 15:58, Jonathan Wakely wrote: > * include/std/tuple (tuple<>): Add noexcept to allocator-extended > constructors. > (tuple<T1, T2>::__nothrow_default_constructible()): New helper > function. > (tuple<T1, T2>::tuple(), explicit tuple<T1, T2>::tuple()): Use helper. > > Tested powerpc64le-linux, committed to trunk.
on aarch64* i see FAIL: g++.dg/cpp0x/noexcept15.C -std=c++14 (test for excess errors) In file included from /S/gcc/testsuite/g++.dg/cpp0x/noexcept15.C:4: /B/aarch64-none-linux-gnu/libstdc++-v3/include/type_traits: In instantiation of 'struct std::is_nothrow_move_constructible<Blob>': /S/gcc/testsuite/g++.dg/cpp0x/noexcept15.C:14:5: required from 'single<Tp>::single(single<Tp>&&) [with Tp = Blob]' /S/gcc/testsuite/g++.dg/cpp0x/noexcept15.C:23:51: required from 'constexpr single<typename std::decay<_Tp>::type> make_single(Tp&&) [with Tp = Blob&; typename std::decay<_Tp>::type = Blob]' /S/gcc/testsuite/g++.dg/cpp0x/noexcept15.C:31:18: required from here /B/aarch64-none-linux-gnu/libstdc++-v3/include/type_traits:1111:52: error: static assertion failed: template argument must be a complete class or an unbounded array
