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* Help on finding out unused arguments of functions
@ 2005-05-27  9:49 Mohammad Saifullah
  2005-05-27 11:35 ` Eljay Love-Jensen
  0 siblings, 1 reply; 4+ messages in thread
From: Mohammad Saifullah @ 2005-05-27  9:49 UTC (permalink / raw)
  To: gcc-help

Dear All,

                Greetings!

I need to find out unused arguments of my functions using 'gcc'. Can 
anyone tell me what is the
option to be given to gcc for that?

Regards,
Saif

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: Help on finding out unused arguments of functions
  2005-05-27  9:49 Help on finding out unused arguments of functions Mohammad Saifullah
@ 2005-05-27 11:35 ` Eljay Love-Jensen
  2005-05-27 11:43   ` Mohammad Saifullah
  0 siblings, 1 reply; 4+ messages in thread
From: Eljay Love-Jensen @ 2005-05-27 11:35 UTC (permalink / raw)
  To: Mohammad Saifullah, gcc-help

Hi Saif,

Do any of these do what you want:
-Wunused-value
-Wunused-variable
-Wunused-parameter
-Wunused-label
-Wunused-function
-Wunused

HTH,
--Eljay

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: Help on finding out unused arguments of functions
  2005-05-27 11:35 ` Eljay Love-Jensen
@ 2005-05-27 11:43   ` Mohammad Saifullah
  2005-05-27 11:59     ` Eljay Love-Jensen
  0 siblings, 1 reply; 4+ messages in thread
From: Mohammad Saifullah @ 2005-05-27 11:43 UTC (permalink / raw)
  To: Eljay Love-Jensen; +Cc: gcc-help, arturas.moskvinas


Thanks a lot Arturas and Eljay.  Is '-Wunused-pointer' available or any 
workaround for that?
But if i use '-Wall' on 'mips_fp_be-gcc', it is not giving unused 
parameters, any idea please?

Regards,
Saif

Eljay Love-Jensen wrote:

>Hi Saif,
>
>Do any of these do what you want:
>-Wunused-value
>-Wunused-variable
>-Wunused-parameter
>-Wunused-label
>-Wunused-function
>-Wunused
>
>HTH,
>--Eljay
>
>  
>

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: Help on finding out unused arguments of functions
  2005-05-27 11:43   ` Mohammad Saifullah
@ 2005-05-27 11:59     ` Eljay Love-Jensen
  0 siblings, 0 replies; 4+ messages in thread
From: Eljay Love-Jensen @ 2005-05-27 11:59 UTC (permalink / raw)
  To: Mohammad Saifullah; +Cc: gcc-help

Hi Saif,

-Wall is somewhat of a misnomer.  It does not enable all warnings, it "Enable most warning messages".

I wish there was a "-WALL" or "-Wall!" or "-Wall-dammit" to enable *ALL* possible warnings (perhaps with the exception of threshold specified warnings, such as -Wlarger-than-<NUMBER>), and then selectively disable undesired warnings, e.g. -Wno-effc++ or whatever.  But alas...

Sincerely,
--Eljay

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2005-05-27 11:59 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2005-05-27  9:49 Help on finding out unused arguments of functions Mohammad Saifullah
2005-05-27 11:35 ` Eljay Love-Jensen
2005-05-27 11:43   ` Mohammad Saifullah
2005-05-27 11:59     ` Eljay Love-Jensen

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