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Re: [PATCH/RFA] Add -Wformat-zero-length for zero-length format warning


On Sat, May 18, 2002 at 07:43:56PM +0100, Joseph S. Myers wrote:

 > > +@opindex Wformat-zero-length
 > 
 > I think indexing the -Wno-format-zero-length option people will actually 
 > use is more useful than indexing -Wformat-zero-length.

Oops, I had simply missed this.  Fixed.

 > > +/* Test for printf formats.  Formats using C90 features, including cases
 > > +   where C90 specifies some aspect of the format to be ignored or where
 > > +   the behaviour is undefined.
 > > +*/
 > 
 > This comment taken from some other testcase isn't an accurate description
 > of what this testcase (a test of -Wno-format-zero-length, not of checking
 > of printf format features in general) is about.

Hm, okay ... makes sense.  I've changed it to:

/* Test the -Wno-format-zero-length option, which suppresses warnings
   about zero-length formats.  */

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>


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