FL_FREEZE        2494 array.c                    FL_UNSET(tmp, FL_FREEZE);
FL_FREEZE        2497 array.c                    FL_SET(tmp, FL_FREEZE);
FL_FREEZE        1615 class.c        	    FL_TEST(klass, (FL_SINGLETON|FL_FREEZE)) == FL_SINGLETON) {
FL_FREEZE        8144 compile.c      	obj_header.frozen = FL_TEST(obj, FL_FREEZE) ? TRUE : FALSE;
FL_FREEZE         335 object.c           RBASIC(clone)->flags |= RBASIC(obj)->flags & ~(FL_PROMOTED0|FL_PROMOTED1|FL_FREEZE|FL_FINALIZE);
FL_FREEZE         345 object.c           RBASIC(clone)->flags |= RBASIC(obj)->flags & FL_FREEZE;
FL_FREEZE        1339 string.c       	FL_TAINT | FL_FREEZE
FL_FREEZE        1346 string.c       	if (UNLIKELY(!(flags & FL_FREEZE))) {
FL_FREEZE        1360 string.c           FL_SET_RAW(dup, flags & ~FL_FREEZE);