[Bug 48160] New: cl.exe (visual studio 2017) fails to compile c++ due to error C2177: constant too big

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=48160

            Bug ID: 48160
           Summary: cl.exe (visual studio 2017) fails to compile c++ due
                    to error C2177: constant too big
           Product: Wine
           Version: 4.20
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs(a)winehq.org
          Reporter: luca.cunegondi(a)ocme.com
      Distribution: ---

when compiling c++ filles with options /TP /EHsc /std:c++17  cl.exe fails with
the  error described above, 
even for a single line program like:

#include <iostream>
int main()
{ return 1;}

The error message is:

  ... include\limits(1153): error C2177: constant too big
  ... include\limits(1216): error C2177: constant too big

and is relative to DBL_MAX and LDBL_MAX constants
Values of such constants are correct if compiling with preprocessing option
only 

There's no problem compiling C programs or using previous versions of Wine

thanks in advance 

luca cunegondi

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