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/CFGPrinter.cpp b/lib/Analysis/CFGPrinter.cpp
index 08f070c9..6779996 100644
--- a/lib/Analysis/CFGPrinter.cpp
+++ b/lib/Analysis/CFGPrinter.cpp
@@ -24,7 +24,7 @@
 using namespace llvm;
 
 namespace {
-  struct VISIBILITY_HIDDEN CFGViewer : public FunctionPass {
+  struct CFGViewer : public FunctionPass {
     static char ID; // Pass identifcation, replacement for typeid
     CFGViewer() : FunctionPass(&ID) {}
 
@@ -46,7 +46,7 @@
 V0("view-cfg", "View CFG of function", false, true);
 
 namespace {
-  struct VISIBILITY_HIDDEN CFGOnlyViewer : public FunctionPass {
+  struct CFGOnlyViewer : public FunctionPass {
     static char ID; // Pass identifcation, replacement for typeid
     CFGOnlyViewer() : FunctionPass(&ID) {}
 
@@ -69,7 +69,7 @@
    "View CFG of function (with no function bodies)", false, true);
 
 namespace {
-  struct VISIBILITY_HIDDEN CFGPrinter : public FunctionPass {
+  struct CFGPrinter : public FunctionPass {
     static char ID; // Pass identification, replacement for typeid
     CFGPrinter() : FunctionPass(&ID) {}
     explicit CFGPrinter(void *pid) : FunctionPass(pid) {}
@@ -102,7 +102,7 @@
 P1("dot-cfg", "Print CFG of function to 'dot' file", false, true);
 
 namespace {
-  struct VISIBILITY_HIDDEN CFGOnlyPrinter : public FunctionPass {
+  struct CFGOnlyPrinter : public FunctionPass {
     static char ID; // Pass identification, replacement for typeid
     CFGOnlyPrinter() : FunctionPass(&ID) {}
     explicit CFGOnlyPrinter(void *pid) : FunctionPass(pid) {}