Nemanja Popov wrote:
dlx-elf-gcc -S foo.c -funit-at-a-time
Mike's suggestions are good in general, but there is another thing you should be looking at. Since you are explicitly asking for -funit-at-a-time, I would suggest looking in cgraph. cgraph has code to optimize away unused static functions. You may be confusing cgraph somehow. Take a look at cgraph_mark_needed_node and decide_is_function_needed.
-- Jim Wilson, GNU Tools Support, http://www.specifix.com
