2016-05-17  Marc Glisse  <marc.glisse@inria.fr>

gcc/
	* tree-vrp.c (simplify_truth_ops_using_ranges): Set range
	information for new SSA_NAME.
	(simplify_conversion_using_ranges): Get range through get_range_info
	instead of get_value_range.

gcc/testsuite/
	* gcc.dg/tree-ssa/pr69270.c: Adjust.
	* gcc.dg/tree-ssa/vrp99.c: New testcase.

From-SVN: r236336