Duncan Greatwood <dgbulk@gmail.com> writes:

Hi Duncan,

> I would suggest that you take a favorite large C++ autotools project,
> add test.cpp to the source tree and Makefile.am, and see if the hang
> reproduces for you.

I don't work with C++, so I haven't.

> For your reference, I am also pasting the output from the hung tramp
> window when I added test.cpp to a library within one of my own larger
> projects.

I tried to mimic that, but it still just shows all errors, and no hung
window. Tested with recent Tramp 2.5.0 and all Emacs versions 26, 27,
28. See appended compile output.

> Regards,
> D.

Best regards, Michael.