/in/sam.cpp: In instantiation of 'queue<T>::~queue() [with T = Instr]':
/in/sam.cpp:175:18:   required from here
/in/sam.cpp:121:11: error: variable 'tmp' set but not used [-Werror=unused-but-set-variable]
         T tmp = pop();
           ^~~
cc1plus: all warnings being treated as errors
/in/compile/Makefile:16: recipe for target 'buildStackMachine' failed
make: *** [buildStackMachine] Error 1