From 5997c3d866ecc8e97fec2ca7bbb199139c9d0f6e Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 8 Nov 2002 00:38:20 +0000
Subject: [PATCH] Fix bug: FunctionResolve/2002-11-07-RetMismatch.ll

llvm-svn: 4618
---
 llvm/lib/Transforms/IPO/FunctionResolution.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/llvm/lib/Transforms/IPO/FunctionResolution.cpp b/llvm/lib/Transforms/IPO/FunctionResolution.cpp
index 09d46bedd92b..8ff786ecef2c 100644
--- a/llvm/lib/Transforms/IPO/FunctionResolution.cpp
+++ b/llvm/lib/Transforms/IPO/FunctionResolution.cpp
@@ -251,8 +251,7 @@ static bool ProcessGlobalsWithSameName(Module &M,
       // to 'int (int)' or 'int ()' or whatever else is not completely generic.
       //
       Function *F = cast<Function>(Globals[i]);
-      if (!F->getFunctionType()->isVarArg() ||
-          F->getFunctionType()->getNumParams()) {
+      if (!F->isExternal()) {
         if (Concrete)
           return false;   // Found two different functions types.  Can't choose!