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Re: [PATCH] diffseq: avoid compiler warning when !USE_HEURISTIC
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From: |
Daiki Ueno |
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Subject: |
Re: [PATCH] diffseq: avoid compiler warning when !USE_HEURISTIC |
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Date: |
Mon, 15 Dec 2014 12:43:42 +0900 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
Eric Blake <address@hidden> writes:
> Rather than using #ifdef everywhere, can you test if:
>
> bool big_snake _GL_UNUSED = false;
>
> does the trick of shutting up the compiler? If so, a one-line fix is a
> lot more palatable.
Yes, it does; thanks. However, after a quick web search, I find some
programs using diffseq.h without Gnulib infrastructure (dwdiff, for
example). So I guess it's better not to bother with it ;-)
Regards,
--
Daiki Ueno