http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52604
--- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-03-20 12:48:20 UTC --- In principle I have no problem with such zeroings, make sense, but it's been a while since the last time I looked into this code and I fear races. In any case, please try to fully run the testsuite (check-performance too, which exercised mt_allocator quite a bit) on the affected targets. Jakub, any comments on this?
