http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55591
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-04 13:35:54 UTC --- Btw, the same holds true for all languages. That it's only enabled at -O2+ is historical (but I don't remember the result of likely past discussions to change this default).
