https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87074
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-*-*, i?86-*-*
Priority|P3 |P2
Status|UNCONFIRMED |NEW
Keywords| |needs-bisection, wrong-code
Last reconfirmed| |2018-08-24
CC| |rguenth at gcc dot gnu.org
Ever confirmed|0 |1
Summary|Vectorization bug: O3 |[8/9 Regression]
|result differ from O2 |Vectorization bug: O3
| |result differ from O2
Target Milestone|--- |8.3
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. Doesn't seem to be vectorization but -fno-tree-loop-optimize
"fixes" it.
