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/CodeGen/AsmPrinter/OcamlGCPrinter.cpp b/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
index 06b92b7..9dd18c2 100644
--- a/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
@@ -27,7 +27,7 @@
 
 namespace {
 
-  class VISIBILITY_HIDDEN OcamlGCMetadataPrinter : public GCMetadataPrinter {
+  class OcamlGCMetadataPrinter : public GCMetadataPrinter {
   public:
     void beginAssembly(raw_ostream &OS, AsmPrinter &AP,
                        const MCAsmInfo &MAI);