anchor.diff:  cd build32_stage0
   cmake -GNinja %cmake_flags% ..\llvm || exit /b
   ninja all || exit /b
  -ninja check || exit /b
  -ninja check-clang || exit /b
  +ninja check || ninja check || ninja check || exit /b
  +ninja check-clang || ninja check-clang || ninja check-clang ||  exit /b
   cd..
   
   mkdir build32
  
positive.code: cd build64_stage0
  cmake -GNinja %cmake_flags%  ..\llvm || exit /b
  ninja all || exit /b
  ninja check || exit /b
  ninja check-clang || exit /b
  cd..
  
  mkdir build64
  
negative.code: set CXX=..\build32_stage0\bin\clang-cl
  cmake -GNinja %cmake_flags% -DBUILD_CLANG_FORMAT_VS_PLUGIN=ON ..\llvm || exit /b
  ninja all || exit /b
  ninja check || ninja check || ninja check || exit /b
  ninja check-clang || ninja check-clang || ninja check-clang ||  exit /b
  copy ..\llvm\tools\clang\tools\clang-format-vs\ClangFormat\bin\Release\ClangFormat.vsix ClangFormat-r%revision%.vsix
  ninja package || exit /b
  cd ..
  