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Re: bison-2.6.5 released [stable]
From: |
Hans Aberg |
Subject: |
Re: bison-2.6.5 released [stable] |
Date: |
Thu, 8 Nov 2012 10:12:30 +0100 |
On 8 Nov 2012, at 09:11, Akim Demaille wrote:
> Le 7 nov. 2012 à 21:19, Hans Aberg a écrit :
>
>> On 7 Nov 2012, at 18:40, Akim Demaille wrote:
>>
>>> Tomorrow, or so, I will send this message more broadly, unless
>>> someone uncovers some issue.
>>
>> Using clang (as below) on Mac OS X 10.7.5, I got some warnings. All tried
>> test passed, though.
>>
>> Hans
>
> Hi Hans,
>
> Thanks for the report. Actually, I don't care much about the warnings in
> lib: that's mostly part of gnulib, and they don't fight too much against
> compiler warnings they don't consider valid. This one is debatable, but
> still, the code is valid.
>
> fprintf (stderr, file_name != NULL ? "%s:%d: " : " ",
> file_name, line_number);
It is a dynamic check which cannot be verified statically, so the clang warning
is perhaps inappropriate as default.
Hans
bison-2.6.5 released [stable], Akim Demaille, 2012/11/08