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/AliasAnalysisCounter.cpp b/lib/Analysis/AliasAnalysisCounter.cpp
index 272c871..0c271bf 100644
--- a/lib/Analysis/AliasAnalysisCounter.cpp
+++ b/lib/Analysis/AliasAnalysisCounter.cpp
@@ -28,8 +28,7 @@
 PrintAllFailures("count-aa-print-all-failed-queries", cl::ReallyHidden);
 
 namespace {
-  class VISIBILITY_HIDDEN AliasAnalysisCounter 
-      : public ModulePass, public AliasAnalysis {
+  class AliasAnalysisCounter : public ModulePass, public AliasAnalysis {
     unsigned No, May, Must;
     unsigned NoMR, JustRef, JustMod, MR;
     const char *Name;