http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55774
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |jakub at gcc dot gnu.org
Resolution| |INVALID
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-21
12:53:46 UTC ---
That is user error. You aren't making sure a and b arrays are sufficiently
aligned, thus you need to use _mm256_loadu_si256 and _mm256_storeu_si256
instead (or make those arrays aligned, e.g. with __attribute__((aligned (32))).
