http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53974
--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-07-20 12:26:33 UTC --- > I don't think there is an earlyclobber problem in the insn at 4923. SPARC has essentially the same pattern (it's a splitter though) and there was a missing early clobber because there is no guarantee that DImode registers all start on an even register in 32-bit mode: it's false for DImode arguments.
