From 6f23963adc8c3257ba3e4998d7894e147ca4b078 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Fri, 8 Nov 2002 00:38:20 +0000
Subject: Fix bug: FunctionResolve/2002-11-07-RetMismatch.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4618 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/IPO/FunctionResolution.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lib/Transforms/IPO/FunctionResolution.cpp')

diff --git a/lib/Transforms/IPO/FunctionResolution.cpp b/lib/Transforms/IPO/FunctionResolution.cpp
index 09d46bedd9..8ff786ecef 100644
--- a/lib/Transforms/IPO/FunctionResolution.cpp
+++ b/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!
         
-- 
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