From 568037d82315f3a89f264c9e267e632121787df7 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 6 Jul 2010 21:05:17 +0000
Subject: [PATCH] Add fixme.

llvm-svn: 107697
---
 lib/VMCore/Metadata.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/VMCore/Metadata.cpp b/lib/VMCore/Metadata.cpp
index b894ea30aa9..1d3a0586930 100644
--- a/lib/VMCore/Metadata.cpp
+++ b/lib/VMCore/Metadata.cpp
@@ -133,6 +133,7 @@ static const Function *getFunctionForValue(Value *V) {
 static const Function *assertLocalFunction(const MDNode *N) {
   if (!N->isFunctionLocal()) return 0;
 
+  // FIXME: This does not handle cyclic function local metadata.
   const Function *F = 0, *NewF = 0;
   for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) {
     if (Value *V = N->getOperand(i)) {