Fix 'unused private field' warnings for clang.

src/compiler/translator/RewriteElseBlocks.cpp

@@ -26,7 +26,6 @@ class ElseBlockRewriter : public TIntermTraverser
     bool visitAggregate(Visit visit, TIntermAggregate *aggregate);
 
   private:
-    int mTemporaryIndex;
     const TType *mFunctionType;
 
     TIntermNode *rewriteSelection(TIntermSelection *selection);
@@ -41,7 +40,6 @@ TIntermUnary *MakeNewUnary(TOperator op, TIntermTyped *operand)
 
 ElseBlockRewriter::ElseBlockRewriter()
     : TIntermTraverser(true, false, true),
-      mTemporaryIndex(0),
       mFunctionType(NULL)
 {}
 

src/libANGLE/renderer/d3d/d3d11/RenderTarget11.h

@@ -31,9 +31,6 @@ class RenderTarget11 : public RenderTargetD3D
     virtual unsigned int getSubresourceIndex() const = 0;
 
     virtual DXGI_FORMAT getDXGIFormat() const = 0;
-
-  private:
-    D3D_FEATURE_LEVEL mFeatureLevel;
 };
 
 class TextureRenderTarget11 : public RenderTarget11

src/libANGLE/renderer/d3d/d3d11/Trim11.h

@@ -31,7 +31,9 @@ class Trim11 : angle::NonCopyable
 
   private:
     Renderer11 *mRenderer;
+#if defined (ANGLE_ENABLE_WINDOWS_STORE)
     EventRegistrationToken mApplicationSuspendedEventToken;
+#endif
 
     void trim();
     bool registerForRendererTrimRequest();

src/libANGLE/renderer/d3d/d3d11/VertexArray11.h

@@ -20,8 +20,7 @@ class VertexArray11 : public VertexArrayImpl
 {
   public:
     VertexArray11(Renderer11 *renderer)
-        : VertexArrayImpl(),
-          mRenderer(renderer)
+        : VertexArrayImpl()
     {
     }
     virtual ~VertexArray11() { }
@@ -30,9 +29,6 @@ class VertexArray11 : public VertexArrayImpl
     virtual void setAttribute(size_t idx, const gl::VertexAttribute &attr) { }
     virtual void setAttributeDivisor(size_t idx, GLuint divisor) { }
     virtual void enableAttribute(size_t idx, bool enabledState) { }
-
-  private:
-    Renderer11 *mRenderer;
 };
 
 }

src/libANGLE/renderer/d3d/d3d9/Buffer9.cpp

@@ -14,7 +14,6 @@ namespace rx
 
 Buffer9::Buffer9(Renderer9 *renderer)
     : BufferD3D(renderer),
-      mRenderer(renderer),
       mSize(0)
 {}
 

src/libANGLE/renderer/d3d/d3d9/Buffer9.h

@@ -38,7 +38,6 @@ class Buffer9 : public BufferD3D
     virtual void markTransformFeedbackUsage();
 
   private:
-    Renderer9 *mRenderer;
     MemoryBuffer mMemory;
     size_t mSize;
 };

src/libANGLE/renderer/d3d/d3d9/VertexArray9.h

@@ -20,8 +20,7 @@ class VertexArray9 : public VertexArrayImpl
 {
   public:
     VertexArray9(Renderer9 *renderer)
-        : VertexArrayImpl(),
-          mRenderer(renderer)
+        : VertexArrayImpl()
     {
     }
 
@@ -31,9 +30,6 @@ class VertexArray9 : public VertexArrayImpl
     virtual void setAttribute(size_t idx, const gl::VertexAttribute &attr) { }
     virtual void setAttributeDivisor(size_t idx, GLuint divisor) { }
     virtual void enableAttribute(size_t idx, bool enabledState) { }
-
-  private:
-    Renderer9 *mRenderer;
 };
 
 }