[PATCH, fortran] PR20441 -finit-local-zero

[François-Xavier Coudert]

>> PS: I wonder whether it makes sense to have -finit-character=c to
>> initially character variables with, e.g. "XXXXXXXXXXXXXXXXXXXX".
>
> It makes sense, but I left it out because I didn't know if anyone
> would find it useful.  I can easily add an finit-character option,
> though.

I'd find it useful. I think -finit-character=32 would fill with
spaces, and so on (ie, using a ASCII value as argument).

FX