http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51231
--- Comment #3 from Evgeniy Dushistov <dushistov at mail dot ru> 2011-11-19 22:07:40 UTC --- To build test case you need use command: g++ -ggdb -O1 -Wall -Wextra boost_interp_alloc.cpp -lboost_thread I use boost 1.46.1. Or you can use preprocessed attachment to look at generated assembler. Tested on x86_64.