On Wed, May 31, 2017 at 10:04:53AM +0200, Martin Liška wrote:
> diff --git a/gcc/common.opt b/gcc/common.opt
> index 13305558d2d..5e9942d5100 100644
> --- a/gcc/common.opt
> +++ b/gcc/common.opt
> @@ -222,9 +222,13 @@ bool flag_opts_finished
> Variable
> unsigned int flag_sanitize
>
> +###
> +Common RejectNegative Joined UInteger Var(flag_no_sanitize_fn) PerFunction
> +No sanitize flags for a function
This looks weird, you are redefining the -### option which is normally
a driver option.
I would have thought you just want a Variable, like the one right below
this. Aren't all "Variable"s per-function?
Jakub
