text: //===--- utils/unittest/UnitTestMain/TestMain.cpp - unittest driver -------===//
  //
  // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  // See https://llvm.org/LICENSE.txt for license information.
  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  //
  //===----------------------------------------------------------------------===//
  
  #include "llvm/Support/CommandLine.h"
  #include "llvm/Support/Signals.h"
  #include "gmock/gmock.h"
  #include "gtest/gtest.h"
  
  #if defined(_WIN32)
  # include <windows.h>
  # if defined(_MSC_VER)
  #   include <crtdbg.h>
  # endif
  #endif
  
  const char *TestMainArgv0;
  
  int main(int argc, char **argv) {
    llvm::sys::PrintStackTraceOnErrorSignal(argv[0],
                                            true /* Disable crash reporting */);
  
    // Initialize both gmock and gtest.
    testing::InitGoogleMock(&argc, argv);
  
    llvm::cl::ParseCommandLineOptions(argc, argv);
  
    // Make it easy for a test to re-execute itself by saving argv[0].
    TestMainArgv0 = argv[0];
  
  # if defined(_WIN32)
    // Disable all of the possible ways Windows conspires to make automated
    // testing impossible.
    ::SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX);
  #   if defined(_MSC_VER)
      ::_set_error_mode(_OUT_TO_STDERR);
      _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
      _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
      _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
      _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
      _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG);
      _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
  #   endif
  # endif
  
    return RUN_ALL_TESTS();
  }
  