More clang warning fixes.

tests/ClipStackTest.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 "Test.h"
 #if SK_SUPPORT_GPU
     #include "GrReducedClip.h"
@@ skipping 840 matching lines @@
             elemRegion.setPath(element.getPath(), boundsRgn);
             break;
         case SkClipStack::Element::kEmpty_Type:
             //
             region->setEmpty();
             return;
     }
     region->op(elemRegion, element.getOp());
 }
 
-// This can assist with debugging the clip stack reduction code when the test below fails.
-static inline void print_clip(const SkClipStack::Element& element) {
-    static const char* kOpStrs[] = {
-        "DF",
-        "IS",
-        "UN",
-        "XR",
-        "RD",
-        "RP",
-    };
-    if (SkClipStack::Element::kEmpty_Type != element.getType()) {
-        const SkRect& bounds = element.getBounds();
-        bool isRect = SkClipStack::Element::kRect_Type == element.getType();
-        SkDebugf("%s %s %s [%f %f] x [%f %f]\n",
-                 kOpStrs[element.getOp()],
-                 (isRect ? "R" : "P"),
-                 (element.isInverseFilled() ? "I" : " "),
-                 bounds.fLeft, bounds.fRight, bounds.fTop, bounds.fBottom);
-    } else {
-        SkDebugf("EM\n");
-    }
-}
-
 static void test_reduced_clip_stack(skiatest::Reporter* reporter) {
     // We construct random clip stacks, reduce them, and then rasterize both versions to verify that
     // they are equal.
 
     // All the clip elements will be contained within these bounds.
     static const SkRect kBounds = SkRect::MakeWH(100, 100);
 
     enum {
         kNumTests = 200,
         kMinElemsPerTest = 1,
@@ skipping 161 matching lines @@
     test_rect_inverse_fill(reporter);
     test_path_replace(reporter);
     test_quickContains(reporter);
 #if SK_SUPPORT_GPU
     test_reduced_clip_stack(reporter);
 #endif
 }
 
 #include "TestClassDef.h"
 DEFINE_TESTCLASS("ClipStack", TestClipStackClass, TestClipStack)