Disable specific instance of pass ?

[Prathamesh Kulkarni]

On 26 May 2018 at 03:27, Marc Glisse <marc.glisse@inria.fr> wrote:
> On Sat, 26 May 2018, Prathamesh Kulkarni wrote:
>
>> Is it possible to disable specific instance of passe via command line
>> option ?
>> For example to disable only the 4th instance of forwprop pass but let
>> the first three run ?
>
>
> -fdisable-tree-forwprop4
Thanks!
>
> --
> Marc Glisse