sched-deps.c (sched_insn_is_legitimate_for_speculation): Invoke may_trap_or_fault_p instead of may_trap_p predicate.

	* sched-deps.c (sched_insn_is_legitimate_for_speculation): Invoke
	may_trap_or_fault_p instead of may_trap_p predicate.
	* tree.c (substitute_in_expr): Propagate the TREE_THIS_NOTRAP flag.
	(substitute_placeholder_in_expr): Likewise.
	* tree-inline.c (remap_gimple_op_r): Propagate the TREE_THIS_NOTRAP
	flag on MEM_REF nodes.
	(copy_tree_body_r): Propagate the TREE_READONLY and TREE_THIS_NOTRAP
	flags on INDIRECT_REF nodes.
ada/
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Set
	TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template.
	* gcc-interface/trans.c (Identifier_to_gnu): Set TREE_THIS_NOTRAP on
	the INDIRECT_REF node built for objects used by reference.
	* gcc-interface/utils2.c (build_binary_op): Add short-circuit for
	constant result. Set TREE_THIS_NOTRAP on ARRAY_REF and ARRAY_RANGE_REF.
	(gnat_stabilize_reference_1): Propagate the TREE_THIS_NOTRAP flag.

From-SVN: r165468