anchor.diff:  REM Setting CMAKE_CL_SHOWINCLUDES_PREFIX to work around PR27226.
   set cmake_flags=-DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_INSTALL_TOOLCHAIN_ONLY=ON -DCMAKE_INSTALL_UCRT_LIBRARIES=ON -DCLANG_FORMAT_VS_VERSION=%clang_format_vs_version% -DPACKAGE_VERSION=%package_version% -DLLDB_RELOCATABLE_PYTHON=1 -DLLDB_TEST_COMPILER=%cd%\build32_stage0\bin\clang.exe -DCMAKE_CL_SHOWINCLUDES_PREFIX="Note: including file: "
   
  -REM TODO: Run all tests, including lld and compiler-rt.
  +REM TODO: Run the "check-all" tests.
   
   set "VSCMD_START_DIR=%CD%"
   call "%vsdevcmd%" -arch=x86
  
positive.code: cmake -GNinja %cmake_flags% -DPYTHON_HOME=%python32_dir% ..\llvm || exit /b
  ninja all || ninja all || ninja all || exit /b
  ninja check || ninja check || ninja check || exit /b
  ninja check-clang || ninja check-clang || ninja check-clang ||  exit /b
  ninja package || exit /b
  cd ..
  
  
negative.code: cmake -GNinja %cmake_flags% -DPYTHON_HOME=%python32_dir% -DCMAKE_BUILD_TYPE=MinSizeRel ..\llvm || exit /b
  ninja all || ninja all || ninja all || exit /b
  ninja check || ninja check || ninja check || exit /b
  ninja check-clang || ninja check-clang || ninja check-clang || exit /b
  ninja check-lld || ninja check-lld || ninja check-lld || exit /b
  ninja check-sanitizer || ninja check-sanitizer || ninja check-sanitizer || exit /b
  cd..
  
  mkdir build32
  