Documentation

Our documentation has been written by all participants of the project each describing his portion of work. The printed section contains introduction part and experimental results. The later section describing data structures and interfaces has been committed for inclusion in the official GCC manual [1].

Major portion of documentation however is in the sources. This is dictated by GNU Coding Standards [1] and maintainers of GCC project. Since GCC contains a lots of aged and complicated code, good documentation is essential.

Each function should have description of purpose of its arguments and return value, in addition to commenting all nontrivial steps in the function body. Each of our newly added modules contains summary of algorithm in the introductory comment.