[Bug c/55976] -Werror=return-type should error on returning a value from a void function

[dave.pagan at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55976

Dave Pagan <dave.pagan at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch

--- Comment #9 from Dave Pagan <dave.pagan at oracle dot com> ---
Patch submitted for review:

https://gcc.gnu.org/ml/gcc-patches/2018-04/msg01034.html