[Bug c/61579] -Wwrite-strings does not behave as a warning option

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61579

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Wow, how has it been 4 years already?  Maybe this time around then.  :)