[Bug tree-optimization/57051] Optimization regression in 4.8.0 from 4.7.2

[mpolacek at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57051

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> 2013-04-24 08:10:21 UTC ---
Well, one thing differs, 4.7 with -O3 aligns 'total' to
.align 16
whereas 4.8 with -O3 -fno-tree-vectorize has
.align 4