anchor.diff:  
   if not "%OSARCH%"=="x86" set REGEXE32BIT=%WINDIR%\syswow64\reg.exe
   
  -echo  SDK environment vars from Registry
  +echo SDK environment vars from Registry
  +echo ==================================
                               FOR /F "tokens=2* delims=	 " %%A IN ('%REGEXE32BIT% QUERY "HKLM\Software\WOW6432Node\Microsoft\Microsoft SDKs\NETFXSDK\4.6.2\WinSDK-NetFx40Tools" /v InstallationFolder') DO SET WINSDKNETFXTOOLS=%%B
   if "%WINSDKNETFXTOOLS%"=="" FOR /F "tokens=2* delims=	 " %%A IN ('%REGEXE32BIT% QUERY "HKLM\Software\WOW6432Node\Microsoft\Microsoft SDKs\NETFXSDK\4.6.1\WinSDK-NetFx40Tools" /v InstallationFolder') DO SET WINSDKNETFXTOOLS=%%B
   if "%WINSDKNETFXTOOLS%"=="" FOR /F "tokens=2* delims=	 " %%A IN ('%REGEXE32BIT% QUERY "HKLM\Software\Microsoft\Microsoft SDKs\NETFXSDK\4.6\WinSDK-NetFx40Tools" /v InstallationFolder') DO SET WINSDKNETFXTOOLS=%%B
  
positive.code: IF NOT DEFINED ildasm   IF EXIST "%WINSDKNETFXTOOLS%\ildasm.exe"            set ildasm=%WINSDKNETFXTOOLS%ildasm.exe
  
  echo .
  echo  SDK environment vars
  echo  =======================
  echo WINSDKNETFXTOOLS:  %WINSDKNETFXTOOLS%
  echo SNEXE32:           %SNEXE32%
  echo SNEXE64:           %SNEXE64%
  echo ILDASM:            %ILDASM%
  echo
  
  if "%TEST_NET40_COMPILERUNIT_SUITE%" == "0" and "%TEST_PORTABLE_COREUNIT_SUITE%" == "0" and "%TEST_CORECLR_COREUNIT_SUITE%" == "0" and "%TEST_VS_IDEUNIT_SUITE%" == "0" and "%TEST_NET40_FSHARP_SUITE%" == "0" and "%TEST_NET40_FSHARPQA_SUITE%" == "0" goto :success
  
  echo ---------------- Done with update, starting tests -----------------------
  
  
negative.code: goto :EOF
  :: Note: "goto :EOF" returns from an in-batchfile "call" command
  :: in preference to returning from the entire batch file.
  
  REM ------------------ Report config -----------------------
  
  