[Bug driver/122775] Add a configure option to enable -freport-bug by default

[siddhesh at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122775

--- Comment #7 from Siddhesh Poyarekar <siddhesh at gcc dot gnu.org> ---
Agreed, switching defaults doesn't make sense.