[RFC PATCH 3/4] Remove unused ipa_note_param_call.called flag

[Jan Hubicka]

> This patch is a minor cleanup.  I have realized that the called flag
> in the ipa-prop parameter descriptor is not used and I could not
> really think how the flag can be obviously useful in a short-term
> either so I removed it.
> 
> I have bootstrapped and tested this change along with the next one in
> the series.
> 
> Thanks,
> 
> Martin
> 
> 
> 2009-12-28  Martin Jambor  <mjambor@suse.cz>
> 
> 	* ipa-prop.h (struct ipa_param_descriptor): Removed the called field.
> 	(ipa_is_param_called): Removed.
> 	* ipa-prop.c (ipa_note_param_call): Do not set the called flag.
> 	Removed parameter info.
> 	(ipa_print_node_params): Do not print the called flag.

OK once mainline reopens (and for planned branch ;)

Honza