http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742
--- Comment #11 from davidxl <xinliangli at gmail dot com> 2013-01-14 17:17:21 UTC --- (In reply to comment #9) > I'd say once a target attribute appears at a declaration (non-definition) MV > needs to be disabled. Or, the declarations target attribute and those at > the MV definitions need to be merged. > > Thus, a declarations target attribute applies to all definitions (thus all > MV variants). This might reduce the usefulness of MV -- using declarations with attributes to indicate MV candidates is the intended use model. David
