[Bug 52571] New: batch token parsing regression

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52571

Bug ID: 52571
           Summary: batch token parsing regression
           Product: Wine
           Version: unspecified
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: P2
         Component: cmd
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

This is easily demonstrated with vcvars script batch files in Visual Studio
2015, on amd64.
> )
> )
> )
> )
> )
> Can't recognize 'x86' as an internal or external command, or batch script.
> Can't recognize '\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.6.1 Tools\x64;C:\windows\system32;C:\win

dows;C:\windows\system32\wbem;C:\windows\system32\WindowsPowershell\v1.0' as an
internal or external 
command, or batch script.
> Can't recognize 'x86' as an internal or external command, or batch script.
> Can't recognize '\Windows Kits\NETFXSDK\4.6.1\include\um;' as an internal or external command, or bat

ch script.
> Can't recognize 'x86' as an internal or external command, or batch script.
> Can't recognize '\Windows Kits\NETFXSDK\4.6.1\lib\um\x86;' as an internal or external command, or bat

ch script.
> Can't recognize 'x86' as an internal or external command, or batch script.
> Can't recognize '\Microsoft Visual Studio 14.0\Team Tools\Performance Tools\x64;C:\Program Files ' as

an internal or external command, or batch script.
> Can't recognize 'x86' as an internal or external command, or batch script.

... etc ...

1. Install Visual Studio 2015 (latest Wine-git works around ncrypt limitations)
or the v140/v141 build tools using 2017 (already works).
What I did personally (was attempting to compile x86 programs on an x64 install
before I hit this bug):
2. cd C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\amd64_x86
3. wine cmd /K vcvarsamd64_x86.bat