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Re: [RFC] Omit all GCPRO stuff if GC_MAKE_GCPROS_NOOPS
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From: |
Paul Eggert |
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Subject: |
Re: [RFC] Omit all GCPRO stuff if GC_MAKE_GCPROS_NOOPS |
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Date: |
Mon, 16 Jul 2012 07:14:09 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:13.0) Gecko/20120615 Thunderbird/13.0.1 |
On 07/16/2012 05:42 AM, Michael Welsh Duggan wrote:
> Macros without the semicolons make cc-mode
> have to work much
True. But surely there is a better way to solve this problem.
As things stand, the patch proposes a macro that
declares a dummy variable that's unused, primarily in order
to avoid declaring some other variable that's unused. Why
is this a win? After all, we have an unused variable either way.