http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46244
--- Comment #18 from Mikael Morin <mikael at gcc dot gnu.org> 2011-10-02 22:05:20 UTC --- Created attachment 25400 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25400 the farthest I went about this pr For what's worth, I have just unburied the patch above (only updated to recent trunk, not tested in any way). This is the farthest I went in fixing this PR before moving to something else. As it wasn't submitted, I suppose it comes with some regressions.