[Patch, Fortran] PR 82018: -Wextra should imply -Wconversion-extra

[Steve Kargl]

On Tue, Sep 19, 2017 at 10:26:52PM +0200, Dominique d'Humières wrote:
> 
> I am really upset by the time spent on warning at the expense
> of more serious problems.
> 

https://tinyurl.com/y6wunnk9

https://gcc.gnu.org/ml/fortran/2017-09/msg00065.html

or this is a consequence

https://gcc.gnu.org/ml/gcc-bugs/2017-09/msg01987.html
https://gcc.gnu.org/ml/gcc-bugs/2017-09/msg01866.html
https://gcc.gnu.org/ml/gcc-bugs/2017-09/msg01865.html
https://gcc.gnu.org/ml/gcc-bugs/2017-09/msg01862.html
https://gcc.gnu.org/ml/gcc-bugs/2017-09/msg01854.html
https://gcc.gnu.org/ml/gcc-bugs/2017-09/msg01850.html
...
https://gcc.gnu.org/ml/gcc-bugs/2017-09/msg01842.html

-- 
Steve