http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52575
--- Comment #3 from Ralf Corsepius <ralf_corsepius at rtems dot org> 2012-03-13 14:08:21 UTC --- (In reply to comment #2) > There are already spill fails reported for AVR, it's a known problem. > > At this point it cannot be said if this PR is really the same as PR50925, but > it's not unlikely. I am confused: PR50925 says "fails to build 4.6.2", however avr-rtems-gcc4.6.2 and 4.6.3 are known to build, c.f. (4.6.2-based rpms) ftp://ftp.rtems.org/pub/rtems/linux/obsolete/4.11/fedora/16/ and (4.6.3-based rpms) ftp://ftp.rtems.org/pub/rtems/linux/4.11/fedora/16 ... but 4.7.0 does not BUILD at all! => Regression
