[m-rev.] C# bootheck fails due to C# warnings

[Zoltan Somogyi]

2022-03-11 00:46 GMT+11:00 "Zoltan Somogyi" <zoltan.somogyi at runbox.com>:
> I was attempting to test a possible fix for the NumCUs abort,
> but the C# bootcheck failes with "building of stage 2 library
> not successful". The contents of mer_std.err is attached.

It turns out that there was foreign-proc-related uniqueness
error in my code that Mercury compiled fine in hlc but reported
an error for in C#. This  was the cause of the bootcheck failure,
but I missed it due to being sleepy :-(

Zoltan.