[Bug middle-end/86095] [8/9 Regression] documentation for -Wunsafe-loop-optimizations references options which have no effect any more

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Jun 15 12:32:00 GMT 2018


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86095

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
                 CC|                            |amker at gcc dot gnu.org,
                   |                            |jakub at gcc dot gnu.org
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Indeed, PR81408 r250304 removed the only remaining case of
-Wunsafe-loop-optimizations warning, so the warning option doesn't do anything.
We should remove its documentation at least, and make it
Common Ignore Warning
Does nothing. Preserved for backward compatibility.
in common.opt.


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