From 35d3dbce75707c4fe309dc266972b3af0a4b6335 Mon Sep 17 00:00:00 2001
From: Stefano Sanfilippo <a.little.coder@gmail.com>
Date: Sat, 7 Mar 2015 19:44:49 +0100
Subject: [PATCH] Add implicit ret void after main in bitcode.

---
 BitcodeEmitter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/BitcodeEmitter.cpp b/BitcodeEmitter.cpp
index 80f798c..c0a9188 100644
--- a/BitcodeEmitter.cpp
+++ b/BitcodeEmitter.cpp
@@ -590,6 +590,7 @@ bool BitcodeEmitter::emit(Program const& program) {
 
     if (program.getMain()) {
         GUARDED(program.getMain()->emit(this));
+        d->builder.CreateRetVoid();
     }
 
     return true;