chromium/third_party/angle/src/tests/compiler_tests/PruneUnusedFunctions_test.cpp

//
// Copyright 2015 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// PruneUnusedFunctions_test.cpp:
//   Test for the pruning of unused functions
//

#include "GLSLANG/ShaderLang.h"
#include "angle_gl.h"
#include "gtest/gtest.h"
#include "tests/test_utils/compiler_test.h"

usingnamespacesh;

namespace
{

class PruneUnusedFunctionsTest : public MatchOutputCodeTest
{ … };

// Check that unused function and prototypes are removed iff the options is set
TEST_F(PruneUnusedFunctionsTest, UnusedFunctionAndProto)
{ … }

// Check that unimplemented prototypes are removed iff the options is set
TEST_F(PruneUnusedFunctionsTest, UnimplementedPrototype)
{ … }

// Check that used functions are not pruned (duh)
TEST_F(PruneUnusedFunctionsTest, UsedFunction)
{ … }

}  // namespace