GC_push_current_stack 1342 gc/include/private/gc_priv.h void GC_push_current_stack GC_PROTO((ptr_t cold_gc_frame));
GC_push_current_stack  483 gc/mach_dep.c      GC_with_callee_saves_pushed(GC_push_current_stack, cold_gc_frame);
GC_push_current_stack  640 gc/mark_rts.c  	GC_push_current_stack(cold_gc_frame);