[Q21.5] KKCC backtrace

QUERY Marcus> I added some backtrace functionality to the KKCC mark Marcus> algorithm. This simplifies debugging of the gc mark phase. Does it make sense to condition the code on DEBUG_XEMACS or ERROR_CHECK_GC? It doesn't look to me like most of it is so conditioned. -- Institute of Policy and Planning Sciences http://turnbull.sk.tsukuba.ac.jp University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Ask not how you can "do" free software business; ask what your business can "do for" free software.