On Tue, May 9, 2017 at 3:01 PM, Nathan Sidwell <nat...@acm.org> wrote:
> Hi,
> For name-lookup cleanup I introduced some accessors that are pure functions
> when we're not checking.  I noticed we already had a couple of them, so
> introduced an ATTRIBUTE_NTC_PURE define.  It avoid #ifndefs and stray
> semicolons.
>
> ok?

Ok, but ... are they not "pure" enough?  That is, do we really care to preserve
the checking side-effect for example when doing

  tree_fits_uhwi (t);

(result unused)?

> nathan
> --
> Nathan Sidwell

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