Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.
Chris claims we should never have visibility_hidden inside any .cpp file but
that's still not true even after this commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85042 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp
index e37a9db..b2ba4dd 100644
--- a/lib/Analysis/IPA/Andersens.cpp
+++ b/lib/Analysis/IPA/Andersens.cpp
@@ -126,8 +126,8 @@
     static bool isPod() { return true; }
   };
 
-  class VISIBILITY_HIDDEN Andersens : public ModulePass, public AliasAnalysis,
-                                      private InstVisitor<Andersens> {
+  class Andersens : public ModulePass, public AliasAnalysis,
+                    private InstVisitor<Andersens> {
     struct Node;
 
     /// Constraint - Objects of this structure are used to represent the various