From 82b90a380486cca52e869c2bae1f32b0eb75cb59 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Mon, 16 Apr 2012 04:23:52 +0000
Subject: [PATCH] Add a Fixme.

llvm-svn: 154793
---
 llvm/lib/Transforms/IPO/Internalize.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llvm/lib/Transforms/IPO/Internalize.cpp b/llvm/lib/Transforms/IPO/Internalize.cpp
index cd29e7a7a7da..fb5869ede2bb 100644
--- a/llvm/lib/Transforms/IPO/Internalize.cpp
+++ b/llvm/lib/Transforms/IPO/Internalize.cpp
@@ -123,6 +123,8 @@ bool InternalizePass::runOnModule(Module &M) {
   bool Changed = false;
 
   // Never internalize functions which code-gen might insert.
+  // FIXME: We should probably add this (and the __stack_chk_guard) via some
+  // type of call-back in CodeGen.
   ExternalNames.insert("__stack_chk_fail");
 
   // Mark all functions not in the api as internal.