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/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index d6ccefc..dcc920a 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -47,10 +47,10 @@
 #include <sstream>
 using namespace llvm;
 
-namespace {
-  // Register the target.
-  RegisterTarget<CTargetMachine> X("c", "  C backend");
+// Register the target.
+static RegisterTarget<CTargetMachine> X("c", "  C backend");
 
+namespace {
   /// CBackendNameAllUsedStructsAndMergeFunctions - This pass inserts names for
   /// any unnamed structure types that are used by the program, and merges
   /// external functions with the same name.