From 821cbd7a1b5374f9c4b35e11c75400fdf8d92e48 Mon Sep 17 00:00:00 2001
From: Jimmi Holst Christensen <jhc@liab.dk>
Date: Tue, 16 Jan 2018 15:01:02 +0100
Subject: [PATCH] Output "undefined" on uninitialized variables

---
 src/translate_c.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/translate_c.cpp b/src/translate_c.cpp
index 2d0772aeaa..c04e07c9a4 100644
--- a/src/translate_c.cpp
+++ b/src/translate_c.cpp
@@ -1955,6 +1955,8 @@ static int trans_local_declaration(Context *c, TransScope *scope, const DeclStmt
                     if (init_node == nullptr)
                         return ErrorUnexpected;
 
+                } else {
+                    init_node = trans_create_node(c, NodeTypeUndefinedLiteral);
                 }
                 AstNode *type_node = trans_qual_type(c, qual_type, stmt->getLocStart());
                 if (type_node == nullptr)