[Bug 57912] New: cmd: not every ( is a command grouping

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57912

Bug ID: 57912
           Summary: cmd: not every ( is a command grouping
           Product: Wine
           Version: 10.2
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: cmd
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

@echo off
if 1==2 (
echo(1
xif 1==2 (
echo 2
)
echo 3))
echo 4

Expected (win10):

3))
4

Actual (wine 10.2):

Syntax error: unexpected (
4

Oddly enough, it seems that every ) is, in fact, a command grouping.

@echo off
if 1==2 (
echo ()
echo 1
)
echo 2

Expected (win10):

1
2

Actual (wine 10.2):

Syntax error: unexpected (
2

Reduced from update.bat in
https://www.smwcentral.net/?p=section&a=details&id=33546