On Sunday, 7 April 2013 at 20:20:52 UTC, Martin Nowak wrote: >> I also use a modified druntime that prints callstacks when a >> GC allocation occurs, so I know if it happens by accident. > > I'd happily welcome any patches that get rid of GC usage in > druntime. I meant that it prints a callstack whenever *anything* uses the GC, not just druntime.