re PR tree-optimization/59164 (ice: tree check: expected tree that contains ‘decl minimal’ structure, have ‘integer_cst’ in get_var_info, at tree-into-ssa.c:380)

2013-11-19  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59164
	* tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer):
	Uncomment assert.
	* tree-vect-loop.c (vect_analyze_loop_operations): Adjust
	check whether we can create an epilogue loop to reflect the
	cases where we create one.

	* gcc.dg/torture/pr59164.c: New testcase.

From-SVN: r205030