[Bug c/99693] -O2 not move 'if' checks on const data outside the loops
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Mar 22 09:04:17 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99693
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |WONTFIX
Status|UNCONFIRMED |RESOLVED
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Yes, if you want to stick to -O2 use -funswitch-loops.
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