* gc.h (gc_process_relocs): Check if icf is enabled using new

	function.
	* gold.cc (queue_initial_tasks): Likewise.
	(queue_middle_tasks): Likewise.
	* object.cc (do_layout): Likewise.
	* symtab.cc (is_section_folded): Likewise.
	* main.cc (main): Likewise.
	* reloc.cc (Read_relocs::run): Likewise.
	(Sized_relobj::do_scan_relocs): Likewise.
	* icf.cc (is_function_ctor_or_dtor): New function.
	(Icf::find_identical_sections): Check if function is ctor or dtor when
	safe icf is chosen.
	* options.h (General_options::icf): Change option to be an enum.
	(Icf_status): New enum.
	(icf_enabled): New method.
	(icf_safe_folding): New method.
	(set_icf_status): New method.
	(icf_status_): New variable.
	* (options.cc) (General_options::finalize): Set icf_status_.
	* testsuite/Makefile.am: Add commands to build icf_safe_test. Modify
	icf_test and icf_keep_unique_test to use the --icf enum flag.
	* testsuite/icf_safe_test.sh: New file.
	* testsuite/icf_safe_test.cc: New file.

1 files changed, 1 insertions, 1 deletions

diff --git a/gold/symtab.cc b/gold/symtab.cc
index 8a9e6f1..6d5038f 100644
--- a/gold/symtab.cc
+++ b/gold/symtab.cc
@@ -519,7 +519,7 @@ Symbol_table::Symbol_table_eq::operator()(const Symbol_table_key& k1,
 bool
 Symbol_table::is_section_folded(Object* obj, unsigned int shndx) const
 {
-  return (parameters->options().icf()
+  return (parameters->options().icf_enabled()
           && this->icf_->is_section_folded(obj, shndx));
 }