http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46050
--- Comment #2 from Witold Baryluk <baryluk at smp dot if.uj.edu.pl> 2010-10-17 12:16:25 UTC --- Not exactly your patch. In true-branch of if, there is no assigment to incr (so error is correct). But moving else assigments, before if, resolves problem. Modified patch agains snapshot 20101009 attached. If you have been genereting against SVN trunk, that it is possible that it is already fixed there (as comment in your patch indicates also).
