From c9bff1e64b9f6f1d4fa10ecba22d6c05190507bb Mon Sep 17 00:00:00 2001
From: Stefano Sanfilippo <a.little.coder@gmail.com>
Date: Sat, 7 Mar 2015 14:11:25 +0100
Subject: [PATCH] Ensure that parameters passed to function call are of the
 right type.

---
 BitcodeEmitter.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/BitcodeEmitter.cpp b/BitcodeEmitter.cpp
index 7786088..bf8f9c4 100644
--- a/BitcodeEmitter.cpp
+++ b/BitcodeEmitter.cpp
@@ -399,10 +399,12 @@ bool BitcodeEmitter::emit(FunctionCall const& node) {
         });
     }
 
+    auto param = callee->getArgumentList().begin();
     std::vector<llvm::Value*> callargs;
     for (Expression const* arg: node.getArgs()) {
         GUARDED(arg->emit(this));
-        callargs.push_back(d->retval);
+        callargs.push_back(coerce(d, d->retval, param->getType()));
+        ++param;
     }
 
     d->retval = d->builder.CreateCall(callee, callargs);