Test

Author: nielsdos

Zend/Optimizer/dfa_pass.c

@@ -1107,7 +1107,7 @@ static void zend_dfa_optimize_send_copies(zend_op_array *op_array, zend_ssa *ssa
 
 		zend_ssa_var *ssa_var = ssa->vars + op1_def;
 
-		if (ssa_var->no_val && !ssa_var->alias) {
+		if (ssa_var->no_val) {
 			/* Flag will be used by VM type spec handler */
 			opline->extended_value = 1;
 		} else if (opline->opcode == ZEND_SEND_VAR) {