From e84bfaff5531638ea25170bfe28ffcc5f30ae7cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=91=D0=BE=D0=BD=D0=B4=D0=B0=D1=80=D0=B5=D0=B2=20=D0=98?=
 =?UTF-8?q?=D0=B2=D0=B0=D0=BD?= <ibond84@googlemail.com>
Date: Sun, 4 Nov 2018 14:24:07 +0100
Subject: [PATCH] fix #1455

---
 Optimizer/Optimizer.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Optimizer/Optimizer.cs b/Optimizer/Optimizer.cs
index f17c93672..456549fb8 100644
--- a/Optimizer/Optimizer.cs
+++ b/Optimizer/Optimizer.cs
@@ -68,6 +68,8 @@ namespace PascalABCCompiler
                 {
                     helper.AddVariable(vdn);
                     CheckType(vdn.type, vdn.inital_value, vdn.loc);
+                    if (vdn.inital_value != null)
+                        VisitExpression(vdn.inital_value);
                 }
             }
         }
@@ -246,6 +248,8 @@ namespace PascalABCCompiler
             foreach (local_variable lv in var_list)
             {
                 CheckType(lv.type, lv.inital_value, lv.loc);
+                if (lv.inital_value != null)
+                    VisitExpression(lv.inital_value);
             }
         }