Non-functionality change just to make it more clear what is going on

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4060 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/IPO/Internalize.cpp b/lib/Transforms/IPO/Internalize.cpp
index 58b1dccdaef25c6c624a99413f6069807998bfde..dfd4d218641256ac9bebd29a4ed58ad85a493fbc 100644 (file)
--- a/lib/Transforms/IPO/Internalize.cpp
+++ b/lib/Transforms/IPO/Internalize.cpp
@@ -42,7 +42,7 @@ namespace {
 
       // Mark all global variables with initializers as internal as well...
       for (Module::giterator I = M.gbegin(), E = M.gend(); I != E; ++I)
-        if (I->hasInitializer() && I->hasExternalLinkage()) {
+        if (!I->isExternal() && I->hasExternalLinkage()) {
           I->setInternalLinkage(true);
           Changed = true;
           ++NumGlobals;