This list has recently carried discussion of garbage collection, and version 1.9.3 includes the Boehm-Demers-Weiser garbage collector.
There is newly-published paper that suggests there may be a better alternative: Precise Garbage Collection for C Jon Rafkind, Adam Wick, John Regehr & Matthew Flatt http://www.cs.utah.edu/~regehr/papers/ismm15-rafkind.pdf This is an outgrowth of Adam Wick's 2006 Ph.D. thesis from the University of Utah, "Magpie: Precise Garbage Collection for C". [Disclaimer: although we are at the same institution, I do not personally know any of the authors.] ------------------------------------------------------------------------------- - Nelson H. F. Beebe Tel: +1 801 581 5254 - - University of Utah FAX: +1 801 581 4148 - - Department of Mathematics, 110 LCB Internet e-mail: be...@math.utah.edu - - 155 S 1400 E RM 233 be...@acm.org be...@computer.org - - Salt Lake City, UT 84112-0090, USA URL: http://www.math.utah.edu/~beebe/ - -------------------------------------------------------------------------------