http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48750
--- Comment #9 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-04-26 15:19:12 UTC --- Seth, Tom, if you get a chance to test the changes I propose in Comment 7 (suitably, trivially tweaked for 4.4.x), please let me know as soon as possible. If Johannes cannot provide feedback on this issue over the next few days I mean to go ahead with my patch, likely for 4.6.x too, and work on a other similar tweaks in the same spirit elsewhere in the parallel code (luckily we have only an handful of operator new / operator delete pairs needing attention).