http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50925
--- Comment #6 from Joel Sherrill <joel at gcc dot gnu.org> 2011-11-14 01:26:40 UTC --- (In reply to comment #5) > Asserting that the bug is not a flaw in avr backend, I set the component to > "other". The bug is somewhere in the caller-saves/IRA/reload triangle like > PR50775: http://gcc.gnu.org/ml/gcc/2011-10/msg00537.html We need to get someone more general to look at this and get the right person investigating.