[Bug 7199] New: anonymous unions in winnt.h not disabled for ANSI

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=7199

Summary: anonymous unions in winnt.h not disabled for ANSI
           Product: Wine
           Version: 0.9.29.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: trivial
          Priority: P2
         Component: wine-misc
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

winnt.h uses anonymous unions and disables them for certain compilers but not
for ANSI mode (which doesn't allow them). It should disable them when using
strict ANSI mode as well.