https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71094
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Documentation: -fivopts is |Documentation: -fivopts is
|enabled at all levels |enabled at -O1+, -Os and
| |-Ofast
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
-O0 does not enable IVOPTs nor does -Og (this is because the Init(1) is not
effective for them).
Confirmed though for the missing documentation.
