http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49881
--- Comment #6 from Richard Henderson <rth at gcc dot gnu.org> 2011-07-28 16:14:46 UTC --- (In reply to comment #5) > Regenerating avr-libc (with your patch atop r176818) fails with PR49864 and > the > exact line number from there. Do you need more food, or is the test case in > PR49864 sufficient to fix that PR? Bother. Well, you can take the patch in PR49864 for now. I'll keep working on fixing that one properly...