ARG_MUST_BE_SENT_BY_REF 3077 Zend/zend_vm_def.h 		if (ARG_MUST_BE_SENT_BY_REF(EX(call)->fbc, opline->op2.num)) {
ARG_MUST_BE_SENT_BY_REF 3339 Zend/zend_vm_def.h 				if (ARG_MUST_BE_SENT_BY_REF(EX(call)->fbc, arg_num)) {
ARG_MUST_BE_SENT_BY_REF  815 Zend/zend_vm_execute.h 				if (ARG_MUST_BE_SENT_BY_REF(EX(call)->fbc, arg_num)) {
ARG_MUST_BE_SENT_BY_REF 2756 Zend/zend_vm_execute.h 		if (ARG_MUST_BE_SENT_BY_REF(EX(call)->fbc, opline->op2.num)) {
ARG_MUST_BE_SENT_BY_REF 8121 Zend/zend_vm_execute.h 		if (ARG_MUST_BE_SENT_BY_REF(EX(call)->fbc, opline->op2.num)) {
ARG_MUST_BE_SENT_BY_REF   95 ext/opcache/Optimizer/optimize_func_calls.c 					if (ARG_MUST_BE_SENT_BY_REF(call_stack[call - 1].func, opline->op2.num)) {