From a168fc98dedfc8cac01c34f84b699fe5f48ad76d Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Thu, 15 Jan 2009 20:18:42 +0000
Subject: Add the private linkage.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62279 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/IPO/ExtractGV.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/lib/Transforms/IPO/ExtractGV.cpp b/lib/Transforms/IPO/ExtractGV.cpp
index 79e51d0..0c529d2 100644
--- a/lib/Transforms/IPO/ExtractGV.cpp
+++ b/lib/Transforms/IPO/ExtractGV.cpp
@@ -63,7 +63,7 @@ namespace {
                   I != E; ++I) {
                if (CallInst* callInst = dyn_cast<CallInst>(&*I)) {
                  Function* Callee = callInst->getCalledFunction();
-                 if (Callee && Callee->hasInternalLinkage())
+                 if (Callee && Callee->hasLocalLinkage())
                    Callee->setLinkage(GlobalValue::ExternalLinkage);
                }
              }
@@ -85,6 +85,7 @@ namespace {
 
     bool isolateGV(Module &M) {
       // Mark all globals internal
+      // FIXME: what should we do with private linkage?
       for (Module::global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I)
         if (!I->isDeclaration()) {
           I->setLinkage(GlobalValue::InternalLinkage);
-- 
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