2017-07-03  Martin Liska  <mliska@suse.cz>

	PR sanitize/81040
	* g++.dg/asan/function-argument-1.C: New test.
	* g++.dg/asan/function-argument-2.C: New test.
	* g++.dg/asan/function-argument-3.C: New test.
2017-07-03  Martin Liska  <mliska@suse.cz>

	PR sanitize/81040
	* sanopt.c (rewrite_usage_of_param): New function.
	(sanitize_rewrite_addressable_params): Likewise.
	(pass_sanopt::execute): Call rewrite_usage_of_param.

From-SVN: r249903