patch: mingw support for I32/I64 MS printf formatters to c-format.c

[Joseph S. Myers]

On Thu, 12 Apr 2007, Kai Tietz wrote:

> I see. Using a like mechanism in handle_format_attribute (), I could 
> simply override
> the "printf", "strftime", and "scanf" attribute patterns by target 
> specific definitions.
> Would this be an acceptable solution ?

I can't tell which of the issues in my message you are answering.  
handle_format_attribute would be the appropriate place to detect and 
ignore a printf/scanf/strftime attribute being added to a function that 
already has a system_printf/system_scanf/system_strftime attribute with 
the same arguments.

-- 
Joseph S. Myers
joseph@codesourcery.com