Hide a bunch of symbols.

llvm-svn: 120153

3 files changed, 35 insertions, 33 deletions

diff --git a/clang/lib/CodeGen/CGExpr.cpp b/clang/lib/CodeGen/CGExpr.cpp
index f802b3981c7..ce25b7ff251 100644
--- a/clang/lib/CodeGen/CGExpr.cpp
+++ b/clang/lib/CodeGen/CGExpr.cpp
@@ -121,34 +121,34 @@ void CodeGenFunction::EmitAnyExprToMem(const Expr *E,
   }
 }
 
+namespace {
 /// \brief An adjustment to be made to the temporary created when emitting a
 /// reference binding, which accesses a particular subobject of that temporary.
-struct SubobjectAdjustment {
-  enum { DerivedToBaseAdjustment, FieldAdjustment } Kind;
-  
-  union {
-    struct {
-      const CastExpr *BasePath;
-      const CXXRecordDecl *DerivedClass;
-    } DerivedToBase;
-    
-    FieldDecl *Field;
+  struct SubobjectAdjustment {
+    enum { DerivedToBaseAdjustment, FieldAdjustment } Kind;
+
+    union {
+      struct {
+        const CastExpr *BasePath;
+        const CXXRecordDecl *DerivedClass;
+      } DerivedToBase;
+
+      FieldDecl *Field;
+    };
+
+    SubobjectAdjustment(const CastExpr *BasePath,
+                        const CXXRecordDecl *DerivedClass)
+      : Kind(DerivedToBaseAdjustment) {
+      DerivedToBase.BasePath = BasePath;
+      DerivedToBase.DerivedClass = DerivedClass;
+    }
+
+    SubobjectAdjustment(FieldDecl *Field)
+      : Kind(FieldAdjustment) {
+      this->Field = Field;
+    }
   };
-  
-  SubobjectAdjustment(const CastExpr *BasePath, 
-                      const CXXRecordDecl *DerivedClass)
-    : Kind(DerivedToBaseAdjustment) 
-  {
-    DerivedToBase.BasePath = BasePath;
-    DerivedToBase.DerivedClass = DerivedClass;
-  }
-  
-  SubobjectAdjustment(FieldDecl *Field)
-    : Kind(FieldAdjustment)
-  { 
-    this->Field = Field;
-  }
-};
+}
 
 static llvm::Value *
 CreateReferenceTemporary(CodeGenFunction& CGF, QualType Type,
diff --git a/clang/lib/CodeGen/Mangle.cpp b/clang/lib/CodeGen/Mangle.cpp
index b240103639f..e9c51e8479f 100644
--- a/clang/lib/CodeGen/Mangle.cpp
+++ b/clang/lib/CodeGen/Mangle.cpp
@@ -2291,8 +2291,8 @@ static bool isCharSpecialization(QualType T, const char *Name) {
 }
 
 template <std::size_t StrLen>
-bool isStreamCharSpecialization(const ClassTemplateSpecializationDecl *SD,
-                                const char (&Str)[StrLen]) {
+static bool isStreamCharSpecialization(const ClassTemplateSpecializationDecl*SD,
+                                       const char (&Str)[StrLen]) {
   if (!SD->getIdentifier()->isStr(Str))
     return false;
 
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 4994b4944e2..39d538a5b84 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -149,12 +149,14 @@ bool PCHValidator::ReadTargetTriple(llvm::StringRef Triple) {
   return true;
 }
 
-struct EmptyStringRef {
-  bool operator ()(llvm::StringRef r) const { return r.empty(); }
-};
-struct EmptyBlock {
-  bool operator ()(const PCHPredefinesBlock &r) const { return r.Data.empty(); }
-};
+namespace {
+  struct EmptyStringRef {
+    bool operator ()(llvm::StringRef r) const { return r.empty(); }
+  };
+  struct EmptyBlock {
+    bool operator ()(const PCHPredefinesBlock &r) const {return r.Data.empty();}
+  };
+}
 
 static bool EqualConcatenations(llvm::SmallVector<llvm::StringRef, 2> L,
                                 PCHPredefinesBlocks R) {