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.