From 1bf467cd776bbbcb79ca11da2a2d94cf58753ba5 Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <matthias@benkard.de>
Date: Mon, 11 Aug 2008 19:29:51 +0200
Subject: LLVM compiler: Support empty PROGN forms.

---
 MLKLLVMCompiler.mm | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'MLKLLVMCompiler.mm')

diff --git a/MLKLLVMCompiler.mm b/MLKLLVMCompiler.mm
index 7490b32..249ac39 100644
--- a/MLKLLVMCompiler.mm
+++ b/MLKLLVMCompiler.mm
@@ -130,6 +130,9 @@ static FunctionPassManager *fpm;
   MLKForm *form;
   Value *value;
 
+  if ([_bodyForms count] == 0)
+    value = ConstantPointerNull::get (PointerType::get(Type::VoidTy, 0));
+
   while ((form = [e nextObject]))
     {
       value = [form processForLLVM];
-- 
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