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Re: [PATCH] sys_time: avoid compiler warnings


From: Simon Josefsson
Subject: Re: [PATCH] sys_time: avoid compiler warnings
Date: Thu, 15 Apr 2010 09:39:46 +0200
User-agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1 (gnu/linux)

Eric Blake <address@hidden> writes:

>> ./../gl/sys/time.h:353: error: redundant redeclaration of 
>> '_gl_cxxalias_dummy' [-Wredundant-decls]
>> ./../gl/string.h:1103: note: previous declaration of '_gl_cxxalias_dummy' 
>> was here
>> 
>> I have some non-default warnings enabled.
>> 
>> Maybe we could protect double declaration of the symbol?
>
> The correct way to protect it is with the use of #pragma GCC
> system_header.  (I just recently fixed the same bug for arpa/inet.h on
> mingw).  I'm pushing this.

Thanks, it works.

/Simon




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