fails to compile on gcc 4.8.3 (fedora package)

[slayoo]

/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/concurr/detail/concurr_common.hpp:201:15: error: no matching function for call to ‘libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t::ctor_args_t()’
algos.push_back(
^
/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/concurr/detail/concurr_common.hpp:201:15: note: candidates are:
In file included from /home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/detail/mpdata_osc_2d.hpp:15:0,
from /home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/mpdata.hpp:10,
from /home/vagrant/libmpdataxx/tests/unit/cone_bugs/test_issue.cpp:13:
/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/detail/solver_2d.hpp:88:16: note: libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t::ctor_args_t()
struct ctor_args_t
^
/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/detail/solver_2d.hpp:88:16: note: candidate expects 0 arguments, 1 provided
/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/detail/solver_2d.hpp:88:16: note: constexpr libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t::ctor_args_t(const libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t&)
/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/detail/solver_2d.hpp:88:16: note: no known conversion for argument 1 from ‘’ to ‘const libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t&’
/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/detail/solver_2d.hpp:88:16: note: constexpr libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t::ctor_args_t(libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t&&)
/home/vagrant/libmpdataxx/tests/unit/../../libmpdata++/solvers/detail/solver_2d.hpp:88:16: note: no known conversion for argument 1 from ‘’ to ‘libmpdataxx::solvers::detail::solver<ct_params_t, 2, 2, void>::ctor_args_t&&’
^Cmake[2]: *** [cone_bugs/CMakeFiles/test_issue.dir/test_issue.cpp.o] Interrupt

[trontrytel]

I have the same problem for clang 3.4. Works for clang 3.6 though...

[trontrytel]

for ubuntu also fails with gcc 4.8. Works with gcc 4.9