Clean up the use of static and anonymous namespaces. This turned up
several things that were neither in an anonymous namespace nor static
but not intended to be global.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51017 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/IPO/Inliner.cpp b/lib/Transforms/IPO/Inliner.cpp
index f44e784..1c3d5a8 100644
--- a/lib/Transforms/IPO/Inliner.cpp
+++ b/lib/Transforms/IPO/Inliner.cpp
@@ -30,11 +30,9 @@
 STATISTIC(NumInlined, "Number of functions inlined");
 STATISTIC(NumDeleted, "Number of functions deleted because all callers found");
 
-namespace {
-  static cl::opt<int>
-  InlineLimit("inline-threshold", cl::Hidden, cl::init(200),
+static cl::opt<int>
+InlineLimit("inline-threshold", cl::Hidden, cl::init(200),
         cl::desc("Control the amount of inlining to perform (default = 200)"));
-}
 
 Inliner::Inliner(const void *ID) 
   : CallGraphSCCPass((intptr_t)ID), InlineThreshold(InlineLimit) {}