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* [Bug c/23267] New: strftime options generate spurious warnings
@ 2005-08-07  0:06 cmattair at pdq dot net
  2005-08-07  0:16 ` [Bug c/23267] " pinskia at gcc dot gnu dot org
  0 siblings, 1 reply; 2+ messages in thread
From: cmattair at pdq dot net @ 2005-08-07  0:06 UTC (permalink / raw)
  To: gcc-bugs

When I specify -Wall, certain strftime options generate spurious warning messages.
Specifically, %D and %y generate the following warnings:
   warning: `%y' yields only last 2 digits of year
   warning: `%D' yields only last 2 digits of year

This is the documented behaviour of these options so the warning seems a little
out of place.  Equivalently, you should warn me that
   warning: sin() does not generate the cosine.

These warnings should be removed or replaced with
   warning: GNU expects you to display four digit years

-- 
           Summary: strftime options generate spurious warnings
           Product: gcc
           Version: 3.2
            Status: UNCONFIRMED
          Severity: minor
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: cmattair at pdq dot net
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23267


^ permalink raw reply	[flat|nested] 2+ messages in thread
* [Bug c/23267] strftime options generate spurious warnings
  2005-08-07  0:06 [Bug c/23267] New: strftime options generate spurious warnings cmattair at pdq dot net
@ 2005-08-07  0:16 ` pinskia at gcc dot gnu dot org
  0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-07  0:16 UTC (permalink / raw)
  To: gcc-bugs


------- Additional Comments From pinskia at gcc dot gnu dot org  2005-08-07 00:16 -------
No, this is a Y2K issue rather than anything else.

Anyways this was fixed in 3.4.0 by not having -Wformat-y2k enabled with -Wall.

*** This bug has been marked as a duplicate of 3190 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23267


^ permalink raw reply	[flat|nested] 2+ messages in thread
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2005-08-07  0:06 [Bug c/23267] New: strftime options generate spurious warnings cmattair at pdq dot net
2005-08-07  0:16 ` [Bug c/23267] " pinskia at gcc dot gnu dot org

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