https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61680
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-07-03
Component|fortran |tree-optimization
Summary|vectorization gives wrong |[4.8/4.9/4.10 Regression]
|answer for sandybridge |vectorization gives wrong
|target |answer for sandybridge
| |target
Ever confirmed|0 |1
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Confirmed on Corei7 with '-O3 -mavx'. When compiled with revision r165415
(2010-10-13), the executable gives the expected answer, while with r165758
(2010-10-21) it gives 10.0.
