[Bug target/93811] __builtin___clear_cache() is a noop on powerpc (which is incorrect)

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93811

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-05-01
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
                 CC|                            |segher at gcc dot gnu.org

--- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Confirmed.  Apparently this builtin isn't used much at all :-/