http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48218
--- Comment #3 from sebastian.heg...@tu-dresden.de 2011-03-21 15:09:33 UTC --- Attachment #23737 and attachment #23736 belong to the same file, which is different from the original one (and also from the boost 1.44.0 library), but triggers the same ICE. I hope that helps.