Re: bison-2.6.5 released [stable]

[Hans Aberg]

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