https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80680
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Status|UNCONFIRMED |NEW
Last reconfirmed| |2017-05-09
CC| |hubicka at gcc dot gnu.org
Component|tree-optimization |ipa
Version|6.3.1 |7.1.1
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. IPA-CP / inlining fail to optimize the indirect call and thus the
node is not removed. So after inlining we have
<bb 4> [100.00%]:
# iftmp.0_4 = PHI <no(2), no(3)>
iftmp.0_4 ();
that _could_ have been simplified by IPA-CP / devirt?
