http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50162
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[4.7 Regression] Wrong |[4.5/4.6/4.7 Regression] |vectorization |Wrong vectorization Known to fail| |4.5.3, 4.6.1, 4.7.0 --- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-23 08:54:52 UTC --- Btw, same code is on the 4.6 branch - I wonder why the bug doesn't happen there? It does. And on the 4.5 branch.