Hi, FYI I've created a branch "boehms-gc" for my work. I'm about to commit wwwdocs patch describing it -
boehms-gc The goal of this branch is to test Boehm's GC feasibility as the garbage collector for GCC proper. This is a part of Google Summer of Code project, described in detail at http://gcc.gnu.org/wiki/Garbage%20collection%20tuning. The branch is maintained by Laurynas Biveinis. -- Laurynas