gcc error

g++ -Wall -Wextra -pedantic -g -std=c++11 -pthread -o game main.cpp  -lglfw3 -framework Cocoa -framework OpenGL -framework IOKit -framework CoreVideo
In file included from main.cpp:47:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/thread:342:5: error: attempt to use a deleted function
    __invoke(_VSTD::move(_VSTD::get<1>(__t)), _VSTD::move(_VSTD::get<_Indices>(__t))...);
    ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/thread:352:5: note: in instantiation of function template specialization 'std::__1::__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct,
      std::__1::default_delete<std::__1::__thread_struct> >, RawThread>' requested here
    __thread_execute(*__p, _Index());
    ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/thread:368:47: note: in instantiation of function template specialization 'std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct,
      std::__1::default_delete<std::__1::__thread_struct> >, RawThread> >' requested here
    int __ec = __libcpp_thread_create(&__t_, &__thread_proxy<_Gp>, __p.get());
                                              ^
main.cpp:68:17: note: in instantiation of function template specialization 'std::__1::thread::thread<RawThread &, void>' requested here
                mThread = new std::thread(std::forward<Function>(f),
                              ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/utility:437:45: note: in instantiation of function template specialization 'RawThread::RawThread<RawThread &>' requested here
        : first(_VSTD::forward<_U1>(__u1)), second(_VSTD::forward<_U2>(__u2)) {}
                                            ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/utility:641:12: note: in instantiation of function template specialization 'std::__1::pair<unsigned int, RawThread>::pair<unsigned int &, RawThread &, false>' requested
      here
    return pair<typename __make_pair_return<_T1>::type, typename __make_pair_return<_T2>::type>
           ^
main.cpp:95:24: note: in instantiation of function template specialization 'std::__1::make_pair<unsigned int &, RawThread &>' requested here
        threadMap.insert(std::make_pair(threadId, myThread));
                              ^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/type_traits:1666:5: note: '~__nat' has been explicitly marked deleted here
    ~__nat() = delete;
    ^
1 error generated.