bug#21466: [PATCH] Avoid defining (temporarily) vars and functions

Alan Mackenzie <[email protected]> writes:

> These explain the "free variable" warnings for the variables and the
> "defined multiple times" warnings for the functions.
>
> To sort out this bug properly, we really need Lisp functions equivalent
> to C's extern.  (defvar foo) and (declare-function 'foo nil) currently
> don't fill this need.

I had a brief look at a couple of the warnings (after the patch), and it
looks like the warnings could be resolved by just removing the
cc-bytecomp-deffun (and rearranging the code order).

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