On Tue, 23 Aug 2016, Martin Sebor wrote:
> The attached patch refines the logic used to suggest the format
> attribute to filter out functions that use string literals and
> constants as formats.
>
> This change has the effect of not suggesting the attribute for
> functions like the one below (since the attribute couldn't very
> be used with it):
>
> void g (char *d, __builtin_va_list va)
> {
> vsprintf (d, "%i", va);
> }
>
> I started seeing the warnings after my recent changes to the
> Wformat-length patch and couldn't find a good way to suppress
> them other than via #pragma GCC diagnostic.
OK.
--
Joseph S. Myers
jos...@codesourcery.com
