[3.4/mainline] PR 15004

[Andrew Pinski]

On Apr 28, 2004, at 10:02, Jan Hubicka wrote:

> Hi,
> this patch makes the warning to be chhecked on analysis time instaed of
> end of compilation so we get the warning even for functions never
> compiled.
>
> Honza
> 2004-04-28  Jan Hubicka  <jh@suse.cz>
> 	PR c/15004
> 	* function.c (do_warn_unused_parameter): Break out form ...
> 	(expand_function_end): ... here; warn only when not using cgraphunit.
> 	* function.h (do_warn_unused_parameter): Declare.
> 	* cgraphunit.c: Include function.h.
> 	(cgraph_finalize_function): Do unused parameter warning.
> 	* Makefile.in (cgraphunit.o): Depend on function.h


This patch causes the warnings to say what function they are from.  
Could
you look into why it causes that?

Thanks,
Andrew Pinski