gc_info_decode 6746 gc.c return gc_info_decode(objspace, key, 0); gc_info_decode 6774 gc.c return gc_info_decode(objspace, arg, 0); gc_info_decode 8780 gc.c rb_hash_aset(prof, ID2SYM(rb_intern("GC_FLAGS")), gc_info_decode(0, rb_hash_new(), record->flags));