http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52001
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org |gnu.org | --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-26 15:50:20 UTC --- Created attachment 26472 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26472 gcc47-pr52001.patch Untested fix. It doesn't make any sense to insert any reverse ops when V is already known to have a location which is certainly simpler than that and permanently available through the entire function.