bug#23640: 25.1.50; Getting rid of compiler warnings

[Richard Stallman]

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  > This wouldn't be enough to handle other cases, e.g., 'IF_LINT (= Qnil)' and 
  > 'IF_LINT (volatile)'.

A macro UNUSED_LISP could handle the first.

What is the reason for writing IF_LINT (volatile)
instead of just volatile?


-- 
Dr Richard Stallman
President, Free Software Foundation (gnu.org, fsf.org)
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