GCC snapshot不調

どうやらsnapshot 7/11で不調になってしまった模様。
boost::signalがパーズ出来無いみたいです。
復旧するまで3.4.1で遊ぶとしよう

boost/signals/detail/slot_call_iterator.hpp: In constructor `boost::signals::detail::slot_call_iterator::slot_call_iterator(Iterator, Iterator, Function) [with Function = boost::signals::detail::call_bound1::caller > >, Iterator = boost::signals::detail::named_slot_map_iterator]':
boost/signals/detail/slot_call_iterator.hpp:59: error: Invalid operand to unary operator
(struct named_slot_map_iterator *)__first;

boost/signals/detail/slot_call_iterator.hpp:59: error: Invalid operand to unary operator
(struct named_slot_map_iterator *)__last;

boost/signals/detail/slot_call_iterator.hpp:59: error: Invalid operand to unary operator
(struct named_slot_map_iterator *)__first;

boost/signals/detail/slot_call_iterator.hpp:59: error: Invalid operand to unary operator
(struct named_slot_map_iterator *)__first;

boost/signals/detail/slot_call_iterator.hpp:59: internal compiler error: verify_stmts failed.
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