[patch] generated string libraries & -Wformat

[Joseph S. Myers]

On Sat, 24 Mar 2007, Bruce Korb wrote:

> This bootstraps in Linux i686 & I can use -Wno-format-contains-nul to
> suppress that warning.  OK?

This is not a complete patch submission, I await one with documentation 
and testcases (both for the option disabling the diagnostic and for the 
use of -Wformat-contains-nul being diagnosed just as other such "ignored 
without" diagnostics are tested in gcc.dg/format/opt-*.c).

-- 
Joseph S. Myers
joseph@codesourcery.com