re PR tree-optimization/88444 (ICE: tree check: expected ssa_name, have integer_cst in live_on_edge, at tree-vrp.c:468; or ICE: tree check: expected ssa_name, have integer_cst in get_value_range, at vr-values.c:84)

	PR tree-optimization/88444
	* tree-inline.c (fold_marked_statements): Iterate up to
	last_basic_block_for_fn rather than n_basic_blocks_for_fn.

	* gcc.dg/tree-ssa/pr88444.c: New test.

From-SVN: r267113