I have been tinkering with the various GC configuration options.  I am building on Raspbian Buster (ARM), although I see the same results on an X86_64 Stretch system.  The only options that seem to work are Boehm-enabled and gengc and precisegc disabled.  I would like to know what *should* work.  I’d like to generate code targeted to an embedded platform.

                Thanks,

                Dave