SET_MARK_BIT_EXIT_IF_SET 212 gc/include/private/gc_pmark.h # define SET_MARK_BIT_EXIT_IF_SET(hhdr,displ,exit_label) \ SET_MARK_BIT_EXIT_IF_SET 222 gc/include/private/gc_pmark.h # define SET_MARK_BIT_EXIT_IF_SET(hhdr,displ,exit_label) \