r266315 - in /trunk/gcc: ChangeLog ipa-fnsummar...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Tue Nov 20 13:25:04 2018
New Revision: 266315

URL: https://gcc.gnu.org/viewcvs?rev=266315&root=gcc&view=rev
Log:

	PR ipa/87706
	* ipa-fnsummary.c (pass_ipa_fnsummary): Do not remove functions
	* ipa.c (possible_inline_candidate_p): Break out from ..
	(process_references): ... here ; drop before_inlining_p;
	cleanup handling of alises.
	(walk_polymorphic_call_targets): Likewise.
	(symbol_table::remove_unreachable_nodes): Likewise.
	* passes.c (pass_data_ipa_remove_symbols): New structure.
	(pass_ipa_remove_symbols): New pass.
	(make_pass_ipa_remove_symbols): New functoin.
	* passes.def (pass_ipa_remove_symbols): Schedule after early passes.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-fnsummary.c
    trunk/gcc/ipa.c
    trunk/gcc/passes.c
    trunk/gcc/passes.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/ipa/ctor-empty-1.c