More clang warning fixes.

src/core/SkAAClip.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAAClip.h"
 #include "SkBlitter.h"
@@ skipping 18 matching lines @@
 #ifdef SK_DEBUG
     #define AUTO_AACLIP_VALIDATE(clip)  AutoAAClipValidate acv(clip)
 #else
     #define AUTO_AACLIP_VALIDATE(clip)
 #endif
 
 ///////////////////////////////////////////////////////////////////////////////
 
 #define kMaxInt32   0x7FFFFFFF
 
+#ifdef SK_DEBUG
 static inline bool x_in_rect(int x, const SkIRect& rect) {
     return (unsigned)(x - rect.fLeft) < (unsigned)rect.width();
 }
+#endif
 
 static inline bool y_in_rect(int y, const SkIRect& rect) {
     return (unsigned)(y - rect.fTop) < (unsigned)rect.height();
 }
 
 /*
  *  Data runs are packed [count, alpha]
  */
 
 struct SkAAClip::YOffset {
@@ skipping 2106 matching lines @@
             rowMask.fBounds.fBottom = y + 1;
             fBlitter->blitMask(rowMask, rowMask.fBounds);
             src = (const void*)((const char*)src + srcRB);
         } while (++y < localStopY);
     } while (y < stopY);
 }
 
 const SkBitmap* SkAAClipBlitter::justAnOpaqueColor(uint32_t* value) {
     return NULL;
 }