Reapply r110396, with fixes to appease the Linux buildbot gods.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/MergeFunctions.cpp b/lib/Transforms/IPO/MergeFunctions.cpp
index 3c4e2ef..21e9d6a 100644
--- a/lib/Transforms/IPO/MergeFunctions.cpp
+++ b/lib/Transforms/IPO/MergeFunctions.cpp
@@ -75,7 +75,7 @@
   ///
   struct MergeFunctions : public ModulePass {
     static char ID; // Pass identification, replacement for typeid
-    MergeFunctions() : ModulePass(&ID) {}
+    MergeFunctions() : ModulePass(ID) {}
 
     bool runOnModule(Module &M);
   };