On Sat, Nov 19, 2011 at 12:41 PM, Eric Botcazou <ebotca...@adacore.com> wrote: > This is the miscompilation of the cross-compiler targetting AVR by the native > compiler on the SPARC at -O2, a latent problem in reorg.c that is exposed in > the 4.5.x (and later) series by the introduction of __builtin_unreachable.
I saw this also when I looked into __builtin_unreachable in one bug report at one point on MIPS. See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49054#c1 . Thanks, Andrew Pinski
