Fix unused variable warning

Author: nikic

Zend/zend_vm_def.h

@@ -4157,15 +4157,14 @@ ZEND_VM_C_LABEL(fcall_end):
 
 ZEND_VM_COLD_CONST_HANDLER(124, ZEND_VERIFY_RETURN_TYPE, CONST|TMP|VAR|UNUSED|CV, UNUSED|CACHE_SLOT)
 {
-	USE_OPLINE
-
 	if (OP1_TYPE == IS_UNUSED) {
 		SAVE_OPLINE();
 		zend_verify_missing_return_type(EX(func));
 		HANDLE_EXCEPTION();
 	} else {
 /* prevents "undefined variable opline" errors */
 #if !ZEND_VM_SPEC || (OP1_TYPE != IS_UNUSED)
+		USE_OPLINE
 		zval *retval_ref, *retval_ptr;
 		zend_arg_info *ret_info = EX(func)->common.arg_info - 1;
 		retval_ref = retval_ptr = GET_OP1_ZVAL_PTR_UNDEF(BP_VAR_R);

Zend/zend_vm_execute.h

@@ -9032,15 +9032,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_INIT_STATIC_METHOD_CALL_SPEC_C
 
 static ZEND_VM_COLD ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_CONST_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	USE_OPLINE
-
 	if (IS_CONST == IS_UNUSED) {
 		SAVE_OPLINE();
 		zend_verify_missing_return_type(EX(func));
 		HANDLE_EXCEPTION();
 	} else {
 /* prevents "undefined variable opline" errors */
 #if 0 || (IS_CONST != IS_UNUSED)
+		USE_OPLINE
 		zval *retval_ref, *retval_ptr;
 		zend_arg_info *ret_info = EX(func)->common.arg_info - 1;
 		retval_ref = retval_ptr = RT_CONSTANT(opline, opline->op1);
@@ -19366,15 +19365,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_FETCH_DIM_FUNC_ARG_SPEC_TMP_UN
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_TMP_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	USE_OPLINE
-
 	if (IS_TMP_VAR == IS_UNUSED) {
 		SAVE_OPLINE();
 		zend_verify_missing_return_type(EX(func));
 		HANDLE_EXCEPTION();
 	} else {
 /* prevents "undefined variable opline" errors */
 #if 0 || (IS_TMP_VAR != IS_UNUSED)
+		USE_OPLINE
 		zval *retval_ref, *retval_ptr;
 		zend_arg_info *ret_info = EX(func)->common.arg_info - 1;
 		retval_ref = retval_ptr = _get_zval_ptr_tmp(opline->op1.var EXECUTE_DATA_CC);
@@ -26960,15 +26958,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_INIT_STATIC_METHOD_CALL_SPEC_V
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_VAR_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	USE_OPLINE
-
 	if (IS_VAR == IS_UNUSED) {
 		SAVE_OPLINE();
 		zend_verify_missing_return_type(EX(func));
 		HANDLE_EXCEPTION();
 	} else {
 /* prevents "undefined variable opline" errors */
 #if 0 || (IS_VAR != IS_UNUSED)
+		USE_OPLINE
 		zval *retval_ref, *retval_ptr;
 		zend_arg_info *ret_info = EX(func)->common.arg_info - 1;
 		retval_ref = retval_ptr = _get_zval_ptr_var(opline->op1.var EXECUTE_DATA_CC);
@@ -34158,15 +34155,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_INIT_STATIC_METHOD_CALL_SPEC_U
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_UNUSED_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	USE_OPLINE
-
 	if (IS_UNUSED == IS_UNUSED) {
 		SAVE_OPLINE();
 		zend_verify_missing_return_type(EX(func));
 		HANDLE_EXCEPTION();
 	} else {
 /* prevents "undefined variable opline" errors */
 #if 0 || (IS_UNUSED != IS_UNUSED)
+		USE_OPLINE
 		zval *retval_ref, *retval_ptr;
 		zend_arg_info *ret_info = EX(func)->common.arg_info - 1;
 		retval_ref = retval_ptr = NULL;
@@ -45832,15 +45828,14 @@ static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_ASSIGN_DIM_SPEC_CV_UNUSED_OP_D
 
 static ZEND_OPCODE_HANDLER_RET ZEND_FASTCALL ZEND_VERIFY_RETURN_TYPE_SPEC_CV_UNUSED_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 {
-	USE_OPLINE
-
 	if (IS_CV == IS_UNUSED) {
 		SAVE_OPLINE();
 		zend_verify_missing_return_type(EX(func));
 		HANDLE_EXCEPTION();
 	} else {
 /* prevents "undefined variable opline" errors */
 #if 0 || (IS_CV != IS_UNUSED)
+		USE_OPLINE
 		zval *retval_ref, *retval_ptr;
 		zend_arg_info *ret_info = EX(func)->common.arg_info - 1;
 		retval_ref = retval_ptr = EX_VAR(opline->op1.var);