thread/detail/invoker.hpp: missing return statement at end of non-void function operator=()

[Jan Gampe <mail@…>]

I'm using the latest Intel compiler with the flags

• -std=c++11
• -Wall
• -early-template-check

Compiling any code including <boost/thread.hpp> results in the following warning:

In file included from /boost/thread/future.hpp(20),
                 from /boost/thread.hpp(24),
                 from thread.cc(1):
/boost/thread/detail/invoker.hpp(76): warning #1011: missing return statement at end of non-void function "boost::detail::invoker<Fp, Args...>::operator=(boost::detail::invoker<Fp, Args...> &&)"
        }
        ^

I am not familiar with the particular purpose of this class, but might a simple

return *this;

help?

[viboes]

​https://github.com/boostorg/thread/commit/c0317c5206fc377369855f8a56cddc1955d3f71c

[viboes]

Thanks for catching this.

[Jan Gampe <mail@…>]

This removes the warning for me, thank you!