PR ipa/60659
	* ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type inconsistent
	code and instead mark the context inconsistent.
	(possible_polymorphic_call_targets): For inconsistent contexts
	return empty complete list.
	* testsuite/g++.dg/torture/pr60659.C: New testcase.

From-SVN: r209048