------- Comment #2 from paolo dot carlini at oracle dot com 2010-05-03 20:03 ------- I suspect this is just the usual issue with i386, which does not provide the atomic builtins. You should try with, eg, -march=i486, and if the problem goes away this is a duplicate of some other 30 PRs ;)
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43980
