2015-12-11  Martin Jambor  <mjambor@suse.cz>

	PR ipa/68064
	* ipa-prop.c (ipa_compute_jump_functions_for_edge): Add checking
	assert that align is nonzero.

testsuite/
	* g++.dg/torture/pr68064.C: New test.

From-SVN: r231559