id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 12543,boost::async compile error for -std=c++03 and c++98,evgeny.panasyuk@…,viboes,"Following code results in compile error on GCC and Clang with -std=c++03 or -std=c++98 flags. {{{ #!C++ #include struct Calc { typedef int result_type; result_type operator()() const { return result_type(); } }; int main() { Calc x; boost::async(x); } }}} LIVE DEMO: coliru.stacked-crooked.com/a/532c22d37e951a28",Bugs,closed,To Be Determined,thread,Boost 1.62.0,Problem,worksforme,,