r278209 - in /trunk/gcc: ChangeLog ipa-icf.c ip...

[marxin@gcc.gnu.org]

Author: marxin
Date: Thu Nov 14 08:35:48 2019
New Revision: 278209

URL: https://gcc.gnu.org/viewcvs?rev=278209&root=gcc&view=rev
Log:
Update statistics about needed symbols in IPA ICF.

2019-11-14  Martin Liska  <mliska@suse.cz>

	* ipa-icf.c (sem_item_optimizer::execute): Save
	loaded_symbols.
	(sem_item_optimizer::parse_nonsingleton_classes):
	Return number of loaded symbols.
	(sem_item_optimizer::merge_classes): Print
	statistics about totally needed symbols.
	* ipa-icf.h (parse_nonsingleton_classes): Change return
	type.
	(merge_classes): Add one argument.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-icf.c
    trunk/gcc/ipa-icf.h