http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46303
--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2010-11-04 13:47:44 UTC --- Also seen on powerpc-apple-darwin9.8.0 between revisions 166170 and 166211 (see http://gcc.gnu.org/ml/gcc-testresults/2010-11/msg00098.html and http://gcc.gnu.org/ml/gcc-testresults/2010-11/msg00189.html ).