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Re: bison-2.6.5 released [stable]


From: Akim Demaille
Subject: Re: bison-2.6.5 released [stable]
Date: Thu, 8 Nov 2012 09:11:27 +0100

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);

> Apple clang version 4.0 (tags/Apple/clang-421.0.60) (based on LLVM 3.1svn)
> ...
>  CC       error.o
> ../../bison-2.6.5/lib/error.c:381:12: warning: data argument not used by 
> format string [-Wformat-extra-args]
>           file_name, line_number);
>           ^
> 1 warning generated.
> ...
>  AR       libbison.a
> /usr/bin/ranlib: file: libbison.a(fd-hook.o) has no symbols
> /usr/bin/ranlib: file: libbison.a(threadlib.o) has no symbols
> ranlib: file: libbison.a(fd-hook.o) has no symbols
> ranlib: file: libbison.a(threadlib.o) has no symbols
> ...
> 




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