https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61333
--- Comment #9 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > ... (gcc 4.10.0 r210749) ... Forgot to say: Target: x86_64-apple-darwin13, Corei7, 4 cores, 8 threads, 2.8Ghz (turbo 3.8Ghz), cache 8Mb. Note that the "turbo" mode may make the serial test faster.