* gcc.dg/ipa/ipa-icf-32.c: Update template.

	* gcc.dg/ipa/ipa-icf-32.c: Update template.
	* c-c++-common/asan/instrument-with-calls-3.c: Likewise.
	* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
	* c-c++-common/asan/instrument-with-calls-1.c: Likewise.
	* c-c++-common/asan/kasan-recover-1.c: Likewise.
	* c-c++-common/asan/kasan-recover-2.c: Likewise.

	* ipa-reference.c (set_reference_optimization_summary,
	ipa_reference_get_not_written_global): Do nothing if ipa-reference is disabled.
	(ignore_module_statics): New static var.
	(propagate_bits): If ipa-reference is disabled, do not look into local properties.
	(analyze_function): Disable analysis when ipa_reference is disabled.
	(generate_summary): Do not dump when reference is disabled;
	collect vars accessed from functions with ipa-reference disabled.
	(get_read_write_all_from_node): When ipa-reference is disabled, use the
	node flags.
	(gate): Enable for LTO.
	(ignore_edge_p): New function.
	(propagate): Skip functions w/o ipa-reference analysis.
	* optc-save-gen.awk: Handle optimize_debug correctly.
	* opth-gen.awk: Likewise.
	* common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse,
	fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region,
	fira-share-save-slots, fira-share-spill-slots,
	fmodulo-sched-allow-regmoves, fpartial-inlining,
	sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow,
	ftracer, ftree-parallelize-loops, fassociative-math,
	freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as
	Optimization
	(fauto-profile, fcommon, fdata-sections, fipa-icf-variables,
        ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as
        Optimization.
	* ipa-icf.c (gate, sem_item_optimizer::filter_removed_items):
	Fix for IPA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219823 138bc75d-0d04-0410-961f-82ee72b054a4