https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100150
--- Comment #20 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Andrew Macleod from comment #19)
> So what kinds of changes trigger this? That patch added a new --param
> option.
> Will this happen every time a --param option is added?
>
> what about changing a param option? because I am about to tweak the options
> to --param=evrp-mode to add some additional debugging modes as well.
It will likely cause troubles, see how cl_optimization_stream_{in,out} (in
options-save.c) is going to change.
