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/SjLjEHPrepare.cpp b/lib/CodeGen/SjLjEHPrepare.cpp
index e987fa2..39b82fe 100644
--- a/lib/CodeGen/SjLjEHPrepare.cpp
+++ b/lib/CodeGen/SjLjEHPrepare.cpp
@@ -38,7 +38,7 @@
 STATISTIC(NumSpilled, "Number of registers live across unwind edges");
 
 namespace {
-  class VISIBILITY_HIDDEN SjLjEHPass : public FunctionPass {
+  class SjLjEHPass : public FunctionPass {
 
     const TargetLowering *TLI;