[Bug 6295] New: wpp not preprocessing macros correctly

[Wine Bugs]

http://bugs.winehq.org/show_bug.cgi?id=6295

Summary: wpp not preprocessing macros correctly
           Product: Wine
           Version: 0.9.20.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-tools
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

for example with wrc, the argument of a macros is often not replaced by its value.
It seems that the preprocessor stops replacing the argument of the macro after
the first symbol.
see attachment, it will be more clear.