[PATCH] Document arithmetic overflow semantics

[Gabriel Dos Reis]

Neil Booth <neil@daikokuya.co.uk> writes:

[...]

| This thread is impossible two follow,

I would like to second Neil here: Although I enjoy reading
contributions by Robert Dewar and Richard Kenner, I find the failure
of their mailers to insert appropriate references very discouraging to
the point that, most of the time, I just press the 'D' key and pass on
much readable threads.  

:-(

-- Gaby