http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55309
--- Comment #2 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-11-13 21:31:08 UTC --- gcc uses "-O2 -g" by default for --disable-bootstrap. Also ,to be fair, if one uses a profiledbootstrapped gcc configured with --enable-checking=release to build it only takes 12:58.77 on the same machine.
