Windows command line warnings on the use of GZ and YX options. Probably started with VS2010.

Generating Code...
sh C:\BUILD_AREA\jdk7\hotspot/make/windows/build_vm_def.sh
link.exe @C:\DOCUME~1\java_re\LOCALS~1\Temp\nm722A.tmp
   Creating library jvm.lib and object jvm.exp
mt.exe /manifest jvm.dll.manifest /outputresource:jvm.dll;#2
Microsoft (R) Manifest Tool version 5.2.3790.2076
Copyright (c) Microsoft Corporation 2005.
All rights reserved.
set INCLUDE=C:\Program Files\Microsoft Visual Studio 10.0\VC\INCLUDE;C:\Program Files\Microsoft Visual Studio 10.0\VC\ATLMFC\INCLUDE;C:\Program Files\Microsoft SDKs\Windows\v7.0A\include;
cl.exe @C:\DOCUME~1\java_re\LOCALS~1\Temp\nm722E.tmp
cl : Command line warning D9035 : option 'GZ' has been deprecated and will be removed in a future release
cl : Command line warning D9036 : use 'RTC1' instead of 'GZ'
cl : Command line warning D9035 : option 'o' has been deprecated and will be removed in a future release
cl : Command line warning D9002 : ignoring unknown option '/YX'