[Boost-users] boost::lockfree::queue not working with -fgnu-tm

Hello, I try to benchmark different queue implementations. I have a test program which includes the boost lockfree queue and some custom implementations where one is using gcc's STM. In order to compile it, I need to add the -fgnu-tm flag. I am using an up-to-date arch linux system with gcc 4.9.0 and boost 1.55.0 When adding this flag, I get a compilation error. This is a small example that illustrates the problem: errtest.cpp: #include <boost/lockfree/queue.hpp> int main () { boost::lockfree::queue<int> lfqueue; lfqueue.push(234); return 0; } Compiling it using g++ -std=c++11 -lboost_system -g -O3 -Wall -Werror -Wswitch-enum -fgnu-tm errtest.cpp -o test leads to an error.