Gcc extension: have a semicolon after a function definition ??

Michael Gong mwgong@cs.toronto.edu
Tue Aug 8 21:43:00 GMT 2006


Yes. Gcc gives a warning under -pedantic.

>gcc -pedantic foo.c
foo.c:3: warning: ISO C does not allow extra `;' outside of a function


It looks like an old C syntax.

Regards,

Michael


----- Original Message ----- 
From: "Andrew Pinski" <pinskia@physics.uc.edu>
To: "Michael Gong" <mwgong@cs.toronto.edu>
Cc: <gcc-help@gcc.gnu.org>; <gcc@gcc.gnu.org>
Sent: Tuesday, August 08, 2006 4:34 PM
Subject: Re: Gcc extension: have a semicolon after a function definition ??


>> 
>> Hi,
>> 
>> I am wondering why following program is compiled successfully by gcc ? 
>> Please notice there is a ";" after the function definition.
>> 
>> Is there a gcc extension for it ?
> 
> Yes, use -pedantic-errors for showing if it is a GCC extension or not.
> 
> -- Pinski
>



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