[Bug 57704] New: Compile Error since 10.0rc5+

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57704

Bug ID: 57704
           Summary: Compile Error since 10.0rc5+
           Product: Wine
           Version: 10.0-rc6
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 77901
  --> https://bugs.winehq.org/attachment.cgi?id=77901
terminal log

Starting from rc5 and following up to rc6 I get a compile error.

GCC version 8.5.0 (I'm aware it's a bit old), didn't have an issue up until
10.0rc4

Kindly let me know if you require further info.