From be503447b37c9a9f28a1fda7014e92ed536d55e7 Mon Sep 17 00:00:00 2001
From: Stefano Sanfilippo <a.little.coder@gmail.com>
Date: Mon, 9 Mar 2015 01:02:24 +0100
Subject: [PATCH] Fix bug in codegen for functions with multiple parameters.

Prior to this, all mutable param variables would be bound to the same parameter.
---
 BitcodeEmitter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/BitcodeEmitter.cpp b/BitcodeEmitter.cpp
index 05de25a..05e7974 100644
--- a/BitcodeEmitter.cpp
+++ b/BitcodeEmitter.cpp
@@ -564,6 +564,7 @@ bool BitcodeEmitter::emit(Function const& node) {
         );
         d->builder.CreateStore(argToAlloc, alloc);
         d->scope.push(arg.getName().getValue(), alloc);
+        ++argToAlloc;
     }
 
     for (Statement const& stat: node.getBody()) {