[Bug middle-end/41098] We should be better in folding pow with integer powers

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41098

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-02-07
                 CC|                            |msebor at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
The XFAIL is still in the test and replacing it with linker_error() makes the
test fail, so it looks like the optimization opportunities are still there.  I
note that since r229408 fold_builtin_pow doesn't exist anymore as the logic was
 moved to fold_const_builtin_pow and match.pd.