Update ChangeLogs for wide-int work.

Co-Authored-By: Kyrylo Tkachov <kyrylo.tkachov@arm.com>
Co-Authored-By: Mike Stump <mikestump@comcast.net>
Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>

From-SVN: r210116

12 files changed, 920 insertions, 899 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cd6a42f..0644a4d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,783 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+	    Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* alias.c (ao_ref_from_mem): Use wide-int interfaces.
+	(rtx_equal_for_memref_p): Update comment.
+	(adjust_offset_for_component_ref): Use wide-int interfaces.
+	* builtins.c (get_object_alignment_2): Likewise.
+	(c_readstr): Likewise.
+	(target_char_cast): Add comment.
+	(determine_block_size): Use wide-int interfaces.
+	(expand_builtin_signbit): Likewise.
+	(fold_builtin_int_roundingfn): Likewise.
+	(fold_builtin_bitop): Likewise.
+	(fold_builtin_bswap): Likewise.
+	(fold_builtin_logarithm): Use signop.
+	(fold_builtin_pow): Likewise.
+	(fold_builtin_memory_op): Use wide-int interfaces.
+	(fold_builtin_object_size): Likewise.
+	* cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
+	nb_iterations_estimate.
+	(record_niter_bound): Use wide-int interfaces.
+	(get_estimated_loop_iterations_int): Likewise.
+	(get_estimated_loop_iterations): Likewise.
+	(get_max_loop_iterations): Likewise.
+	* cfgloop.h: Include wide-int.h.
+	(struct nb_iter_bound): Change bound to widest_int.
+	(struct loop): Change nb_iterations_upper_bound and
+	nb_iterations_estimate to widest_int.
+	(record_niter_bound): Switch to use widest_int.
+	(get_estimated_loop_iterations): Likewise.
+	(get_max_loop_iterations): Likewise.
+	(gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
+	update for wide-int.
+	* cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
+	* combine.c (try_combine): Likewise.
+	(subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
+	* config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
+	interfaces.
+	(aarch64_float_const_representable_p): Likewise.
+	* config/arc/arc.c: Include wide-int.h.
+	(arc_can_use_doloop_p): Use wide-int interfaces.
+	* config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
+	(vfp3_const_double_index): Likewise.
+	* config/avr/avr.c (avr_out_round): Likewise.
+	(avr_fold_builtin): Likewise.
+	* config/bfin/bfin.c (bfin_local_alignment): Likewise.
+	(bfin_can_use_doloop_p): Likewise.
+	* config/darwin.c (darwin_mergeable_constant_section): Likewise.
+	(machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
+	* config/i386/i386.c: Include wide-int.h.
+	(ix86_data_alignment): Use wide-int interfaces.
+	(ix86_local_alignment): Likewise.
+	(ix86_emit_swsqrtsf): Update real_from_integer.
+	* config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
+	* config/nds32/nds32.c (nds32_insert_attributes): Likewise.
+	* config/rs6000/predicates.md (any_operand): Add const_wide_int.
+	(zero_constant): Likewise.
+	(input_operand): Likewise.
+	(splat_input_operand): Likewise.
+	(non_logical_cint_operand): Change const_double to const_wide_int.
+	* config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
+	(easy_altivec_constant): Remove comment.
+	(paired_expand_vector_init): Use CONSTANT_P.
+	(rs6000_legitimize_address): Handle CONST_WIDE_INT.
+	(rs6000_emit_move): Update checks.
+	(rs6000_aggregate_candidate): Use wide-int interfaces.
+	(rs6000_expand_ternop_builtin): Likewise.
+	(rs6000_output_move_128bit): Handle CONST_WIDE_INT.
+	(rs6000_assemble_integer): Likewise.
+	(rs6000_hash_constant): Likewise.
+	(output_toc): Likewise.
+	(rs6000_rtx_costs): Likewise.
+	(rs6000_emit_swrsqrt); Update call to real_from_integer.
+	* config/rs6000/rs6000-c.c: Include wide-int.h.
+	(altivec_resolve_overloaded_builtin): Use wide-int interfaces.
+	* config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
+	* config/rs6000/rs6000.md: Use const_scalar_int_operand.
+	Handle CONST_WIDE_INT.
+	* config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
+	Use tree_fits_uhwi_p.
+	* config/sparc/sparc.c: Include wide-int.h.
+	(sparc_fold_builtin): Use wide-int interfaces.
+	* config/vax/vax.c: Include wide-int.h.
+	(vax_float_literal): Use real_from_integer.
+	* coretypes.h (struct hwivec_def): New.
+	(hwivec): New.
+	(const_hwivec): New.
+	* cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
+	(equiv_constant): Handle CONST_WIDE_INT.
+	* cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
+	(cselib_hash_rtx): Handle CONST_WIDE_INT.
+	* dbxout.c (stabstr_U): Use wide-int interfaces.
+	(dbxout_type): Update to use cst_fits_shwi_p.
+	* defaults.h (LOG2_BITS_PER_UNIT): Define.
+	(TARGET_SUPPORTS_WIDE_INT): Add default.
+	* dfp.c: Include wide-int.h.
+	(decimal_real_to_integer2): Use wide-int interfaces and rename to
+	decimal_real_to_integer.
+	* dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
+	decimal_real_to_integer.
+	* doc/generic.texi (Constant expressions): Update for wide_int.
+	* doc/rtl.texi (const_double): Likewise.
+	(const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
+	(CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
+	* doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
+	(REAL_VALUE_FROM_INT): Remove.
+	(TARGET_SUPPORTS_WIDE_INT): New.
+	* doc/tm.texi: Regenerate.
+	* dojump.c (prefer_and_bit_test): Use wide-int interfaces.
+	* double-int.h: Include wide-int.h.
+	(struct wi::int_traits): New.
+	* dwarf2out.c (get_full_len): New.
+	(dw_val_equal_p): Add case dw_val_class_wide_int.
+	(size_of_loc_descr): Likewise.
+	(output_loc_operands): Likewise.
+	(insert_double): Remove.
+	(insert_wide_int): New.
+	(add_AT_wide): New.
+	(print_die): Add case dw_val_class_wide_int.
+	(attr_checksum): Likewise.
+	(attr_checksum_ordered): Likewise.
+	(same_dw_val_p): Likewise.
+	(size_of_die): Likewise.
+	(value_format): Likewise.
+	(output_die): Likewise.
+	(double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
+	Use wide-int.
+	(clz_loc_descriptor): Use wide-int interfaces.
+	(mem_loc_descriptor): Likewise.  Handle CONST_WIDE_INT.
+	(loc_descriptor): Use wide-int interfaces.  Handle CONST_WIDE_INT.
+	(round_up_to_align): Use wide-int interfaces.
+	(field_byte_offset): Likewise.
+	(insert_double): Rename to insert_wide_int.  Use wide-int interfaces.
+	(add_const_value_attribute): Handle CONST_WIDE_INT.  Update
+	CONST_DOUBLE handling.  Use wide-int interfaces.
+	(add_bound_info): Use tree_fits_uhwi_p.  Use wide-int interfaces.
+	(gen_enumeration_type_die): Use add_AT_wide.
+	(hash_loc_operands): Add case dw_val_class_wide_int.
+	(compare_loc_operands): Likewise.
+	* dwarf2out.h: Include wide-int.h.
+	(wide_int_ptr): New.
+	(enum dw_val_class): Add dw_val_class_wide_int.
+	(struct dw_val_struct): Add val_wide.
+	* emit-rtl.c (const_wide_int_htab): New.
+	(const_wide_int_htab_hash): New.
+	(const_wide_int_htab_eq): New.
+	(lookup_const_wide_int): New.
+	(const_double_htab_hash): Use wide-int interfaces.
+	(const_double_htab_eq): Likewise.
+	(rtx_to_double_int): Conditionally compile for wide-int.
+	(immed_double_int_const): Rename to immed_wide_int_const and
+	update for wide-int.
+	(immed_double_const): Conditionally compile for wide-int.
+	(init_emit_once): Use wide-int interfaces.
+	* explow.c (plus_constant): Likewise.
+	* expmed.c (mask_rtx): Move further up file.  Use wide-int interfaces.
+	(lshift_value): Use wide-int interfaces.
+	(expand_mult): Likewise.
+	(choose_multiplier): Likewise.
+	(expand_smod_pow2): Likewise.
+	(make_tree): Likewise.
+	* expr.c (convert_modes): Consolidate handling of constants.
+	Use wide-int interfaces.
+	(emit_group_load_1): Add note.
+	(store_expr): Update comment.
+	(get_inner_reference): Use wide-int interfaces.
+	(expand_constructor): Update comment.
+	(expand_expr_real_2): Use wide-int interfaces.
+	(expand_expr_real_1): Likewise.
+	(reduce_to_bit_field_precision): Likewise.
+	(const_vector_from_tree): Likewise.
+	* final.c: Include wide-int-print.h.
+	(output_addr_const): Handle CONST_WIDE_INT.  Use CONST_DOUBLE_AS_INT_P.
+	* fixed-value.c: Include wide-int.h.
+	(fixed_from_string): Use wide-int interfaces.
+	(fixed_to_decimal): Likewise.
+	(fixed_convert_from_real): Likewise.
+	(real_convert_from_fixed): Likewise.
+	* fold-const.h (mem_ref_offset): Return an offset_int.
+	(div_if_zero_remainder): Remove code parameter.
+	* fold-const.c (div_if_zero_remainder): Remove code parameter.
+	Use wide-int interfaces.
+	(may_negate_without_overflow_p): Use wide-int interfaces.
+	(negate_expr_p): Likewise.
+	(fold_negate_expr): Likewise.
+	(int_const_binop_1): Likewise.
+	(const_binop): Likewise.
+	(fold_convert_const_int_from_int): Likewise.
+	(fold_convert_const_int_from_real): Likewise.
+	(fold_convert_const_int_from_fixed): Likewise.
+	(fold_convert_const_fixed_from_int): Likewise.
+	(all_ones_mask_p): Take an unsigned size.  Use wide-int interfaces.
+	(sign_bit_p): Use wide-int interfaces.
+	(make_range_step): Likewise.
+	(build_range_check): Likewise.  Pass an integer of the correct type
+	instead of using integer_one_node.
+	(range_predecessor): Pass an integer of the correct type instead
+	of using integer_one_node.
+	(range_successor): Likewise.
+	(merge_ranges): Likewise.
+	(unextend): Use wide-int interfaces.
+	(extract_muldiv_1): Likewise.
+	(fold_div_compare): Likewise.
+	(fold_single_bit_test): Likewise.
+	(fold_sign_changed_comparison): Likewise.
+	(try_move_mult_to_index): Update calls to div_if_zero_remainder.
+	(fold_plusminus_mult_expr): Use wide-int interfaces.
+	(native_encode_int): Likewise.
+	(native_interpret_int): Likewise.
+	(fold_unary_loc): Likewise.
+	(pointer_may_wrap_p): Likewise.
+	(size_low_cst): Likewise.
+	(mask_with_tz): Likewise.
+	(fold_binary_loc): Likewise.
+	(fold_ternary_loc): Likewise.
+	(multiple_of_p): Likewise.
+	(tree_call_nonnegative_warnv_p): Update calls to
+	tree_int_cst_min_precision and real_from_integer.
+	(fold_negate_const): Use wide-int interfaces.
+	(fold_abs_const): Likewise.
+	(fold_relational_const): Use tree_int_cst_lt.
+	(round_up_loc): Use wide-int interfaces.
+	* genemit.c (gen_exp): Add CONST_WIDE_INT case.
+	* gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
+	* gengtype.c: Remove include of double-int.h.
+	(do_typedef): Use wide-int interfaces.
+	(open_base_files): Add wide-int.h.
+	(main): Add offset_int and widest_int typedefs.
+	* gengtype-lex.l: Handle "^".
+	(CXX_KEYWORD): Add "static".
+	* gengtype-parse.c (require3): New.
+	(require_template_declaration): Handle constant template arguments
+	and nested templates.
+	* gengtype-state.c: Don't include "double-int.h".
+	* genpreds.c (write_one_predicate_function): Update comment.
+	(write_tm_constrs_h): Add check for hval and lval use in
+	CONST_WIDE_INT.
+	* genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
+	(add_to_sequence): Likewise.
+	* gensupport.c (struct std_pred_table): Add const_scalar_int_operand
+	and const_double_operand.
+	* gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
+	interfaces.
+	* gimple-fold.c (get_base_constructor): Likewise.
+	(fold_array_ctor_reference): Likewise.
+	(fold_nonarray_ctor_reference): Likewise.
+	(fold_const_aggregate_ref_1): Likewise.
+	(gimple_val_nonnegative_real_p): Likewise.
+	(gimple_fold_indirect_ref): Likewise.
+	* gimple-pretty-print.c (dump_ssaname_info): Likewise.
+	* gimple-ssa-strength-reduction.c: Include wide-int-print.h.
+	(struct slsr_cand_d): Change index to be widest_int.
+	(struct incr_info_d): Change incr to be widest_int.
+	(alloc_cand_and_find_basis): Use wide-int interfaces.
+	(slsr_process_phi): Likewise.
+	(backtrace_base_for_ref): Likewise.  Return a widest_int.
+	(restructure_reference): Take a widest_int instead of a double_int.
+	(slsr_process_ref): Use wide-int interfaces.
+	(create_mul_ssa_cand): Likewise.
+	(create_mul_imm_cand): Likewise.
+	(create_add_ssa_cand): Likewise.
+	(create_add_imm_cand): Take a widest_int instead of a double_int.
+	(slsr_process_add): Use wide-int interfaces.
+	(slsr_process_cast): Likewise.
+	(slsr_process_copy): Likewise.
+	(dump_candidate): Likewise.
+	(dump_incr_vec): Likewise.
+	(replace_ref): Likewise.
+	(cand_increment): Likewise.  Return a widest_int.
+	(cand_abs_increment): Likewise.
+	(replace_mult_candidate): Take a widest_int instead of a double_int.
+	(replace_unconditional_candidate): Use wide-int interfaces.
+	(incr_vec_index): Take a widest_int instead of a double_int.
+	(create_add_on_incoming_edge): Likewise.
+	(create_phi_basis): Use wide-int interfaces.
+	(replace_conditional_candidate): Likewise.
+	(record_increment): Take a widest_int instead of a double_int.
+	(record_phi_increments): Use wide-int interfaces.
+	(phi_incr_cost): Take a widest_int instead of a double_int.
+	(lowest_cost_path): Likewise.
+	(total_savings): Likewise.
+	(analyze_increments): Use wide-int interfaces.
+	(ncd_with_phi): Take a widest_int instead of a double_int.
+	(ncd_of_cand_and_phis): Likewise.
+	(nearest_common_dominator_for_cands): Likewise.
+	(insert_initializers): Use wide-int interfaces.
+	(all_phi_incrs_profitable): Likewise.
+	(replace_one_candidate): Likewise.
+	(replace_profitable_candidates): Likewise.
+	* godump.c: Include wide-int-print.h.
+	(go_output_typedef): Use wide-int interfaces.
+	* graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
+	* graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
+	(build_loop_iteration_domains): Likewise.
+	* hooks.h: Include wide-int.h rather than double-int.h.
+	(hook_bool_dint_dint_uint_bool_true): Delete.
+	(hook_bool_wint_wint_uint_bool_true): Declare.
+	* hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
+	(hook_bool_wint_wint_uint_bool_true): New.
+	* internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
+	interfaces.
+	(ubsan_expand_si_overflow_mul_check): Likewise.
+	* ipa-devirt.c (get_polymorphic_call_info): Likewise.
+	* ipa-prop.c (compute_complex_assign_jump_func): Likewise.
+	(get_ancestor_addr_info): Likewise.
+	(ipa_modify_call_arguments): Likewise.
+	* loop-doloop.c (doloop_modify): Likewise.
+	(doloop_optimize): Likewise.
+	* loop-iv.c (iv_number_of_iterations): Likewise.
+	* loop-unroll.c (decide_unroll_constant_iterations): Likewise.
+	(unroll_loop_constant_iterations): Likewise.
+	(decide_unroll_runtime_iterations): Likewise.
+	(unroll_loop_runtime_iterations): Likewise.
+	(decide_peel_simple): Likewise.
+	(decide_unroll_stupid): Likewise.
+	* lto-streamer-in.c (streamer_read_wi): Add.
+	(input_cfg): Use wide-int interfaces.
+	(lto_input_tree_1): Likewise.
+	* lto-streamer-out.c (streamer_write_wi): Add.
+	(hash_tree): Use wide-int interfaces.
+	(output_cfg): Likewise.
+	* Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
+	(GTFILES): Add wide-int.h and signop.h.
+	(TAGS): Look for .cc files too.
+	* omp-low.c (scan_omp_1_op): Use wide-int interfaces.
+	* optabs.c (expand_subword_shift): Likewise.
+	(expand_doubleword_shift): Likewise.
+	(expand_absneg_bit): Likewise.
+	(expand_copysign_absneg): Likewise.
+	(expand_copysign_bit): Likewise.
+	* postreload.c (reload_cse_simplify_set): Likewise.
+	* predict.c (predict_iv_comparison): Likewise.
+	* pretty-print.h: Include wide-int-print.h.
+	(pp_wide_int) New.
+	* print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
+	* print-tree.c: Include wide-int-print.h.
+	(print_node_brief): Use wide-int interfaces.
+	(print_node): Likewise.
+	* read-rtl.c (validate_const_wide_int): New.
+	(read_rtx_code): Add CONST_WIDE_INT case.
+	* real.c: Include wide-int.h.
+	(real_to_integer2): Delete.
+	(real_to_integer): New function, returning a wide_int.
+	(real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
+	(ten_to_ptwo): Update call to real_from_integer.
+	(real_digit): Likewise.
+	* real.h: Include signop.h, wide-int.h and insn-modes.h.
+	(real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
+	(REAL_VALUE_TO_INT): Delete.
+	(real_to_integer): Declare a wide-int form.
+	(real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
+	* recog.c (const_int_operand): Improve comment.
+	(const_scalar_int_operand): New.
+	(const_double_operand): Add a separate definition for CONST_WIDE_INT.
+	* rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
+	(split_double): Likewise.
+	* rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
+	(rtx_size): Likewise.
+	(rtx_alloc_stat_v): New.
+	(rtx_alloc_stat): Now calls rtx_alloc_stat_v.
+	(cwi_output_hex): New.
+	(iterative_hash_rtx): Handle CONST_WIDE_INT.
+	(cwi_check_failed_bounds): New.
+	* rtl.def (CONST_WIDE_INT): New.
+	* rtl.h: Include <utility> and wide-int.h.
+	(struct hwivec_def): New.
+	(CWI_GET_NUM_ELEM): New.
+	(CWI_PUT_NUM_ELEM): New.
+	(struct rtx_def): Add num_elem and hwiv.
+	(CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
+	(CASE_CONST_UNIQUE): Likewise.
+	(CASE_CONST_ANY): Likewise.
+	(CONST_SCALAR_INT_P): Likewise.
+	(CONST_WIDE_INT_P): New.
+	(CWI_ELT): New.
+	(HWIVEC_CHECK): New.
+	(cwi_check_failed_bounds): New.
+	(CWI_ELT): New.
+	(HWIVEC_CHECK): New.
+	(CONST_WIDE_INT_VEC) New.
+	(CONST_WIDE_INT_NUNITS) New.
+	(CONST_WIDE_INT_ELT) New.
+	(rtx_mode_t): New type.
+	(wi::int_traits <rtx_mode_t>): New.
+	(wi::shwi): New.
+	(wi::min_value): New.
+	(wi::max_value): New.
+	(rtx_alloc_v) New.
+	(const_wide_int_alloc): New.
+	(immed_wide_int_const): New.
+	* sched-vis.c (print_value): Handle CONST_WIDE_INT.
+	* sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
+	* signop.h: New file.
+	* simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
+	(simplify_const_unary_operation): Use wide-int interfaces.
+	(simplify_binary_operation_1): Likewise.
+	(simplify_const_binary_operation): Likewise.
+	(simplify_const_relational_operation): Likewise.
+	(simplify_immed_subreg): Likewise.
+	* stmt.c (expand_case): Likewise.
+	* stor-layout.h (set_min_and_max_values_for_integral_type): Take a
+	signop rather than a bool.
+	* stor-layout.c (layout_type): Use wide-int interfaces.
+	(initialize_sizetypes): Update calls to
+	set_min_and_max_values_for_integral_type.
+	(set_min_and_max_values_for_integral_type): Take a signop rather
+	than a bool.  Use wide-int interfaces.
+	(fixup_signed_type): Update accordingly.  Remove
+	HOST_BITS_PER_DOUBLE_INT limit.
+	(fixup_unsigned_type): Likewise.
+	* system.h (STATIC_CONSTANT_P): New.
+	(STATIC_ASSERT): New.
+	* target.def (can_use_doloop_p): Take widest_ints rather than
+	double_ints.
+	* target.h: Include wide-int.h rather than double-int.h.
+	* targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
+	than double_ints.
+	* targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
+	rather than INT_CST_LT_UNSIGNED.
+	(can_use_doloop_if_innermost): Take widest_ints rather than
+	double_ints.
+	* tree-affine.c: Include wide-int-print.h.
+	(double_int_ext_for_comb): Delete.
+	(wide_int_ext_for_comb): New.
+	(aff_combination_zero): Use wide-int interfaces.
+	(aff_combination_const): Take a widest_int instead of a double_int.
+	(aff_combination_elt): Use wide-int interfaces.
+	(aff_combination_scale): Take a widest_int instead of a double_int.
+	(aff_combination_add_elt): Likewise.
+	(aff_combination_add_cst): Likewise.
+	(aff_combination_add): Use wide-int interfaces.
+	(aff_combination_convert): Likewise.
+	(tree_to_aff_combination): Likewise.
+	(add_elt_to_tree): Take a widest_int instead of a double_int.
+	(aff_combination_to_tree): Use wide-int interfaces.
+	(aff_combination_remove_elt): Likewise.
+	(aff_combination_add_product): Take a widest_int instead of
+	a double_int.
+	(aff_combination_mult): Use wide-int interfaces.
+	(aff_combination_expand): Likewise.
+	(double_int_constant_multiple_p): Delete.
+	(wide_int_constant_multiple_p): New.
+	(aff_combination_constant_multiple_p): Take a widest_int pointer
+	instead of a double_int pointer.
+	(print_aff): Use wide-int interfaces.
+	(get_inner_reference_aff): Take a widest_int pointer
+	instead of a double_int pointer.
+	(aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
+	* tree-affine.h: Include wide-int.h.
+	(struct aff_comb_elt): Change type of coef to widest_int.
+	(struct affine_tree_combination): Change type of offset to widest_int.
+	(double_int_ext_for_comb): Delete.
+	(wide_int_ext_for_comb): New.
+	(aff_combination_const): Use widest_int instead of double_int.
+	(aff_combination_scale): Likewise.
+	(aff_combination_add_elt): Likewise.
+	(aff_combination_constant_multiple_p): Likewise.
+	(get_inner_reference_aff): Likewise.
+	(aff_comb_cannot_overlap_p): Likewise.
+	(aff_combination_zero_p): Use wide-int interfaces.
+	* tree.c: Include tree.h.
+	(init_ttree): Use make_int_cst.
+	(tree_code_size): Removed code for INTEGER_CST case.
+	(tree_size): Add INTEGER_CST case.
+	(make_node_stat): Update comment.
+	(get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
+	(build_int_cst_type): Use wide-int interfaces.
+	(double_int_to_tree): Likewise.
+	(double_int_fits_to_tree_p): Delete.
+	(force_fit_type_double): Delete.
+	(force_fit_type): New.
+	(int_cst_hash_hash): Use wide-int interfaces.
+	(int_cst_hash_eq): Likewise.
+	(build_int_cst_wide): Delete.
+	(wide_int_to_tree): New.
+	(cache_integer_cst): Use wide-int interfaces.
+	(build_low_bits_mask): Likewise.
+	(cst_and_fits_in_hwi): Likewise.
+	(real_value_from_int_cst): Likewise.
+	(make_int_cst_stat): New.
+	(integer_zerop): Use wide_int interfaces.
+	(integer_onep): Likewise.
+	(integer_all_onesp): Likewise.
+	(integer_pow2p): Likewise.
+	(integer_nonzerop): Likewise.
+	(tree_log2): Likewise.
+	(tree_floor_log2): Likewise.
+	(tree_ctz): Likewise.
+	(int_size_in_bytes): Likewise.
+	(mem_ref_offset): Return an offset_int rather than a double_int.
+	(build_type_attribute_qual_variant): Use wide_int interfaces.
+	(type_hash_eq): Likewise
+	(tree_int_cst_equal): Likewise.
+	(tree_int_cst_lt): Delete.
+	(tree_int_cst_compare): Likewise.
+	(tree_fits_shwi_p): Use wide_int interfaces.
+	(tree_fits_uhwi_p): Likewise.
+	(tree_int_cst_sign_bit): Likewise.
+	(tree_int_cst_sgn): Likewise.
+	(tree_int_cst_min_precision): Take a signop rather than a bool.
+	(simple_cst_equal): Use wide_int interfaces.
+	(compare_tree_int): Likewise.
+	(iterative_hash_expr): Likewise.
+	(int_fits_type_p): Likewise.  Use tree_int_cst_lt rather than
+	INT_CST_LT.
+	(get_type_static_bounds): Use wide_int interfaces.
+	(tree_int_cst_elt_check_failed): New.
+	(build_common_tree_nodes): Reordered to set prec before filling in
+	value.
+	(int_cst_value): Check cst_and_fits_in_hwi.
+	(widest_int_cst_value): Use wide_int interfaces.
+	(upper_bound_in_type): Likewise.
+	(lower_bound_in_type): Likewise.
+	(num_ending_zeros): Likewise.
+	(drop_tree_overflow): Likewise.
+	* tree-call-cdce.c (check_pow): Update call to real_from_integer.
+	(gen_conditions_for_pow_cst_base): Likewise.
+	* tree-cfg.c: Include wide-int.h and wide-int-print.h.
+	(group_case_labels_stmt): Use wide-int interfaces.
+	(verify_gimple_assign_binary): Likewise.
+	(print_loop): Likewise.
+	* tree-chrec.c (tree_fold_binomial): Likewise.
+	* tree-core.h (struct tree_base): Add int_length.
+	(struct tree_int_cst): Change rep of value.
+	* tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
+	(dr_may_alias_p): Likewise.
+	(max_stmt_executions_tree): Likewise.
+	* tree.def (INTEGER_CST): Update comment.
+	* tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
+	* tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
+	* tree-dump.c: Include wide-int.h and wide-int-print.h.
+	(dequeue_and_dump): Use wide-int interfaces.
+	* tree.h: Include wide-int.h.
+	(NULL_TREE): Moved to earlier loc in file.
+	(TREE_INT_CST_ELT_CHECK): New.
+	(tree_int_cst_elt_check_failed): New.
+	(TYPE_SIGN): New.
+	(TREE_INT_CST): Delete.
+	(TREE_INT_CST_LOW): Use wide-int interfaces.
+	(TREE_INT_CST_HIGH): Delete.
+	(TREE_INT_CST_NUNITS): New.
+	(TREE_INT_CST_EXT_NUNITS): Likewise.
+	(TREE_INT_CST_OFFSET_NUNITS): Likewise.
+	(TREE_INT_CST_ELT): Likewise.
+	(INT_CST_LT): Delete.
+	(tree_int_cst_elt_check): New (two forms).
+	(type_code_size): Update comment.
+	(make_int_cst_stat, make_int_cst): New.
+	(tree_to_double_int): Delete.
+	(double_int_fits_to_tree_p): Delete.
+	(force_fit_type_double): Delete.
+	(build_int_cstu): Replace with out-of-line function.
+	(build_int_cst_wide): Delete.
+	(tree_int_cst_lt): Define inline.
+	(tree_int_cst_le): New.
+	(tree_int_cst_compare): Define inline.
+	(tree_int_cst_min_precision): Take a signop rather than a bool.
+	(wi::int_traits <const_tree>): New.
+	(wi::int_traits <tree>): New.
+	(wi::extended_tree): New.
+	(wi::int_traits <wi::extended_tree>): New.
+	(wi::to_widest): New.
+	(wi::to_offset): New.
+	(wi::fits_to_tree_p): New.
+	(wi::min_value): New.
+	(wi::max_value): New.
+	* tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
+	(copy_tree_body_r): Likewise.
+	* tree-object-size.c (compute_object_offset): Likewise.
+	(addr_object_size): Likewise.
+	* tree-predcom.c: Include wide-int-print.h.
+	(struct dref_d): Change type of offset to widest_int.
+	(dump_dref): Call wide-int printer.
+	(aff_combination_dr_offset): Use wide-int interfaces.
+	(determine_offset): Take a widest_int pointer rather than a
+	double_int pointer.
+	(split_data_refs_to_components): Use wide-int interfaces.
+	(suitable_component_p): Likewise.
+	(order_drefs): Likewise.
+	(add_ref_to_chain): Likewise.
+	(valid_initializer_p): Likewise.
+	(determine_roots_comp): Likewise.
+	* tree-pretty-print.c: Include wide-int-print.h.
+	(dump_generic_node): Use wide-int interfaces.
+	* tree-sra.c (sra_ipa_modify_expr): Likewise.
+	* tree-ssa-address.c (addr_for_mem_ref): Likewise.
+	(move_fixed_address_to_symbol): Likewise.
+	(move_hint_to_base): Likewise.
+	(move_pointer_to_base): Likewise.
+	(move_variant_to_index): Likewise.
+	(most_expensive_mult_to_index): Likewise.
+	(addr_to_parts): Likewise.
+	(copy_ref_info): Likewise.
+	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
+	(indirect_refs_may_alias_p): Likewise.
+	(stmt_kills_ref_p_1): Likewise.
+	* tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
+	* tree-ssa-ccp.c: Update comment at top of file.  Include
+	wide-int-print.h.
+	(struct prop_value_d): Change type of mask to widest_int.
+	(extend_mask): New function.
+	(dump_lattice_value): Use wide-int interfaces.
+	(get_default_value): Likewise.
+	(set_constant_value): Likewise.
+	(set_value_varying): Likewise.
+	(valid_lattice_transition): Likewise.
+	(set_lattice_value): Likewise.
+	(value_to_double_int): Delete.
+	(value_to_wide_int): New.
+	(get_value_from_alignment): Use wide-int interfaces.
+	(get_value_for_expr): Likewise.
+	(do_dbg_cnt): Likewise.
+	(ccp_finalize): Likewise.
+	(ccp_lattice_meet): Likewise.
+	(bit_value_unop_1): Use widest_ints rather than double_ints.
+	(bit_value_binop_1): Likewise.
+	(bit_value_unop): Use wide-int interfaces.
+	(bit_value_binop): Likewise.
+	(bit_value_assume_aligned): Likewise.
+	(evaluate_stmt): Likewise.
+	(ccp_fold_stmt): Likewise.
+	(visit_cond_stmt): Likewise.
+	(ccp_visit_stmt): Likewise.
+	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
+	(constant_pointer_difference): Likewise.
+	(associate_pointerplus): Likewise.
+	(combine_conversions): Likewise.
+	* tree-ssa-loop.h: Include wide-int.h.
+	(struct tree_niter_desc): Change type of max to widest_int.
+	* tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
+	* tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
+	(remove_redundant_iv_tests): Likewise.
+	(canonicalize_loop_induction_variables): Likewise.
+	* tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
+	(constant_multiple_of): Take a widest_int pointer instead of
+	a double_int pointer.
+	(get_computation_aff): Use wide-int interfaces.
+	(ptr_difference_cost): Likewise.
+	(difference_cost): Likewise.
+	(get_loop_invariant_expr_id): Likewise.
+	(get_computation_cost_at): Likewise.
+	(iv_elimination_compare_lt): Likewise.
+	(may_eliminate_iv): Likewise.
+	* tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
+	instead of double_int.
+	(max_loop_iterations): Likewise.
+	(max_stmt_executions): Likewise.
+	(estimated_stmt_executions): Likewise.
+	* tree-ssa-loop-niter.c: Include wide-int-print.h.
+	(split_to_var_and_offset): Use wide-int interfaces.
+	(determine_value_range): Likewise.
+	(bound_difference_of_offsetted_base): Likewise.
+	(bounds_add): Take a widest_int instead of a double_int.
+	(number_of_iterations_ne_max): Use wide-int interfaces.
+	(number_of_iterations_ne): Likewise.
+	(number_of_iterations_lt_to_ne): Likewise.
+	(assert_loop_rolls_lt): Likewise.
+	(number_of_iterations_lt): Likewise.
+	(number_of_iterations_le): Likewise.
+	(number_of_iterations_cond): Likewise.
+	(number_of_iterations_exit): Likewise.
+	(finite_loop_p): Likewise.
+	(derive_constant_upper_bound_assign): Likewise.
+	(derive_constant_upper_bound): Return a widest_int.
+	(derive_constant_upper_bound_ops): Likewise.
+	(do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
+	(record_estimate): Take a widest_int rather than a double_int.
+	(record_nonwrapping_iv): Use wide-int interfaces.
+	(double_int_cmp): Delete.
+	(wide_int_cmp): New.
+	(bound_index): Take a widest_int rather than a double_int.
+	(discover_iteration_bound_by_body_walk): Use wide-int interfaces.
+	(maybe_lower_iteration_bound): Likewise.
+	(estimate_numbers_of_iterations_loop): Likewise.
+	(estimated_loop_iterations): Take a widest_int pointer than than
+	a double_int pointer.
+	(estimated_loop_iterations_int): Use wide-int interfaces.
+	(max_loop_iterations): Take a widest_int pointer than than
+	a double_int pointer.
+	(max_loop_iterations_int): Use wide-int interfaces.
+	(max_stmt_executions): Take a widest_int pointer than than
+	a double_int pointer.
+	(estimated_stmt_executions): Likewise.
+	(n_of_executions_at_most): Use wide-int interfaces.
+	(scev_probably_wraps_p): Likewise.
+	* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
+	to real_to_integer.
+	* tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
+	interfaces.
+	* tree-ssanames.c (set_range_info): Use wide_int_refs rather than
+	double_ints.  Adjust for trailing_wide_ints <3> representation.
+	(set_nonzero_bits): Likewise.
+	(get_range_info): Return wide_ints rather than double_ints.
+	Adjust for trailing_wide_ints <3> representation.
+	(get_nonzero_bits): Likewise.
+	(duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
+	representation.
+	* tree-ssanames.h (struct range_info_def): Replace min, max and
+	nonzero_bits with a trailing_wide_ints <3>.
+	(set_range_info): Use wide_int_refs rather than double_ints.
+	(set_nonzero_bits): Likewise.
+	(get_range_info): Return wide_ints rather than double_ints.
+	(get_nonzero_bits): Likewise.
+	* tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
+	* tree-ssa-pre.c (phi_translate_1): Likewise.
+	* tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
+	(acceptable_pow_call): Likewise.
+	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
+	interfaces.
+	(vn_reference_fold_indirect): Likewise.
+	(vn_reference_maybe_forwprop_address): Likewise.
+	(valueize_refs_1): Likewise.
+	* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
+	* tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
+	tree_int_cst_lt and tree_int_cst_le.
+	* tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
+	interfaces.
+	(streamer_alloc_tree): Likewise.
+	* tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
+	(streamer_write_tree_header): Likewise.
+	(streamer_write_integer_cst): Likewise.
+	* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
+	(build_constructors): Likewise.
+	(array_value_type): Likewise.
+	* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
+	(vect_check_gather): Likewise.
+	* tree-vect-generic.c (build_replicated_const): Likewise.
+	(expand_vector_divmod): Likewise.
+	* tree-vect-loop.c (vect_transform_loop): Likewise.
+	* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
+	(vect_do_peeling_for_alignment): Likewise.
+	* tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
+	* tree-vrp.c: Include wide-int.h.
+	(operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
+	(extract_range_from_assert): Use wide-int interfaces.
+	(vrp_int_const_binop): Likewise.
+	(zero_nonzero_bits_from_vr): Take wide_int pointers rather than
+	double_int pointers.
+	(ranges_from_anti_range): Use wide-int interfaces.
+	(quad_int_cmp): Delete.
+	(quad_int_pair_sort): Likewise.
+	(extract_range_from_binary_expr_1): Use wide-int interfaces.
+	(extract_range_from_unary_expr_1): Likewise.
+	(adjust_range_with_scev): Likewise.
+	(masked_increment): Take and return wide_ints rather than double_ints.
+	(register_edge_assert_for_2): Use wide-int interfaces.
+	(check_array_ref): Likewise.
+	(search_for_addr_array): Likewise.
+	(maybe_set_nonzero_bits): Likewise.
+	(union_ranges): Pass an integer of the correct type instead of
+	using integer_one_node.
+	(intersect_ranges): Likewise.
+	(simplify_truth_ops_using_ranges): Likewise.
+	(simplify_bit_ops_using_ranges): Use wide-int interfaces.
+	(range_fits_type_p): Likewise.
+	(simplify_cond_using_ranges): Likewise.  Take a signop rather than
+	a bool.
+	(simplify_conversion_using_ranges): Use wide-int interfaces.
+	(simplify_float_conversion_using_ranges): Likewise.
+	(vrp_finalize): Likewise.
+	* value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
+	(gimple_stringops_transform): Likewise.
+	* varasm.c (decode_addr_const): Likewise.
+	(const_hash_1): Likewise.
+	(const_rtx_hash_1): Likewise
+	(output_constant): Likewise.
+	(array_size_for_constructor): Likewise.
+	(output_constructor_regular_field): Likewise.
+	(output_constructor_bitfield): Likewise.
+	* var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
+	* mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
+	GENERATOR_FILEs.
+	* gencheck.c: Define BITS_PER_UNIT.
+	* wide-int.cc: New.
+	* wide-int.h: New.
+	* wide-int-print.cc: New.
+	* wide-int-print.h: New.
+
 2014-05-06  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 
 	* config/avr/avr.c (avr_can_eliminate): Mark unused argument.
diff --git a/gcc/ChangeLog.wide-int b/gcc/ChangeLog.wide-int
deleted file mode 100644
index 71057cf..0000000
--- a/gcc/ChangeLog.wide-int
+++ /dev/null
@@ -1,899 +0,0 @@
-2013-11-21  Kenneth Zadeck  <zadeck@naturalbridge.com>
-	    Mike Stump  <mikestump@comcast.net>
-	    Richard Sandiford  <rdsandiford@googlemail.com>
-	    Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
-
-	* alias.c (ao_ref_from_mem): Use wide-int interfaces.
-	(rtx_equal_for_memref_p): Update comment.
-	(adjust_offset_for_component_ref): Use wide-int interfaces.
-	* builtins.c (get_object_alignment_2): Likewise.
-	(c_readstr): Likewise.
-	(target_char_cast): Add comment.
-	(determine_block_size): Use wide-int interfaces.
-	(expand_builtin_signbit): Likewise.
-	(fold_builtin_int_roundingfn): Likewise.
-	(fold_builtin_bitop): Likewise.
-	(fold_builtin_bswap): Likewise.
-	(fold_builtin_logarithm): Use signop.
-	(fold_builtin_pow): Likewise.
-	(fold_builtin_memory_op): Use wide-int interfaces.
-	(fold_builtin_object_size): Likewise.
-	* cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
-	nb_iterations_estimate.
-	(record_niter_bound): Use wide-int interfaces.
-	(get_estimated_loop_iterations_int): Likewise.
-	(get_estimated_loop_iterations): Likewise.
-	(get_max_loop_iterations): Likewise.
-	* cfgloop.h: Include wide-int.h.
-	(struct nb_iter_bound): Change bound to widest_int.
-	(struct loop): Change nb_iterations_upper_bound and
-	nb_iterations_estimate to widest_int.
-	(record_niter_bound): Switch to use widest_int.
-	(get_estimated_loop_iterations): Likewise.
-	(get_max_loop_iterations): Likewise.
-	(gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
-	update for wide-int.
-	* cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
-	* combine.c (try_combine): Likewise.
-	(subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
-	* config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
-	interfaces.
-	(aarch64_float_const_representable_p): Likewise.
-	* config/arc/arc.c: Include wide-int.h.
-	(arc_can_use_doloop_p): Use wide-int interfaces.
-	* config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
-	(vfp3_const_double_index): Likewise.
-	* config/avr/avr.c (avr_out_round): Likewise.
-	(avr_fold_builtin): Likewise.
-	* config/bfin/bfin.c (bfin_local_alignment): Likewise.
-	(bfin_can_use_doloop_p): Likewise.
-	* config/darwin.c (darwin_mergeable_constant_section): Likewise.
-	(machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
-	* config/i386/i386.c: Include wide-int.h.
-	(ix86_data_alignment): Use wide-int interfaces.
-	(ix86_local_alignment): Likewise.
-	(ix86_emit_swsqrtsf): Update real_from_integer.
-	* config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
-	* config/nds32/nds32.c (nds32_insert_attributes): Likewise.
-	* config/rs6000/predicates.md (any_operand): Add const_wide_int.
-	(zero_constant): Likewise.
-	(input_operand): Likewise.
-	(splat_input_operand): Likewise.
-	(non_logical_cint_operand): Change const_double to const_wide_int.
-	* config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
-	(easy_altivec_constant): Remove comment.
-	(paired_expand_vector_init): Use CONSTANT_P.
-	(rs6000_legitimize_address): Handle CONST_WIDE_INT.
-	(rs6000_emit_move): Update checks.
-	(rs6000_aggregate_candidate): Use wide-int interfaces.
-	(rs6000_expand_ternop_builtin): Likewise.
-	(rs6000_output_move_128bit): Handle CONST_WIDE_INT.
-	(rs6000_assemble_integer): Likewise.
-	(rs6000_hash_constant): Likewise.
-	(output_toc): Likewise.
-	(rs6000_rtx_costs): Likewise.
-	(rs6000_emit_swrsqrt); Update call to real_from_integer.
-	* config/rs6000/rs6000-c.c: Include wide-int.h.
-	(altivec_resolve_overloaded_builtin): Use wide-int interfaces.
-	* config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
-	* config/rs6000/rs6000.md: Use const_scalar_int_operand.
-	Handle CONST_WIDE_INT.
-	* config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
-	Use tree_fits_uhwi_p.
-	* config/sparc/sparc.c: Include wide-int.h.
-	(sparc_fold_builtin): Use wide-int interfaces.
-	* config/vax/vax.c: Include wide-int.h.
-	(vax_float_literal): Use real_from_integer.
-	* coretypes.h (struct hwivec_def): New.
-	(hwivec): New.
-	(const_hwivec): New.
-	* cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
-	(equiv_constant): Handle CONST_WIDE_INT.
-	* cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
-	(cselib_hash_rtx): Handle CONST_WIDE_INT.
-	* dbxout.c (stabstr_U): Use wide-int interfaces.
-	(dbxout_type): Update to use cst_fits_shwi_p.
-	* defaults.h (LOG2_BITS_PER_UNIT): Define.
-	(TARGET_SUPPORTS_WIDE_INT): Add default.
-	* dfp.c: Include wide-int.h.
-	(decimal_real_to_integer2): Use wide-int interfaces and rename to
-	decimal_real_to_integer.
-	* dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
-	decimal_real_to_integer.
-	* doc/generic.texi (Constant expressions): Update for wide_int.
-	* doc/rtl.texi (const_double): Likewise.
-	(const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
-	(CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
-	* doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
-	(REAL_VALUE_FROM_INT): Remove.
-	(TARGET_SUPPORTS_WIDE_INT): New.
-	* doc/tm.texi: Regenerate.
-	* dojump.c (prefer_and_bit_test): Use wide-int interfaces.
-	* double-int.h: Include wide-int.h.
-	(struct wi::int_traits): New.
-	* dwarf2out.c (get_full_len): New.
-	(dw_val_equal_p): Add case dw_val_class_wide_int.
-	(size_of_loc_descr): Likewise.
-	(output_loc_operands): Likewise.
-	(insert_double): Remove.
-	(insert_wide_int): New.
-	(add_AT_wide): New.
-	(print_die): Add case dw_val_class_wide_int.
-	(attr_checksum): Likewise.
-	(attr_checksum_ordered): Likewise.
-	(same_dw_val_p): Likewise.
-	(size_of_die): Likewise.
-	(value_format): Likewise.
-	(output_die): Likewise.
-	(double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
-	Use wide-int.
-	(clz_loc_descriptor): Use wide-int interfaces.
-	(mem_loc_descriptor): Likewise.  Handle CONST_WIDE_INT.
-	(loc_descriptor): Use wide-int interfaces.  Handle CONST_WIDE_INT.
-	(round_up_to_align): Use wide-int interfaces.
-	(field_byte_offset): Likewise.
-	(insert_double): Rename to insert_wide_int.  Use wide-int interfaces.
-	(add_const_value_attribute): Handle CONST_WIDE_INT.  Update
-	CONST_DOUBLE handling.  Use wide-int interfaces.
-	(add_bound_info): Use tree_fits_uhwi_p.  Use wide-int interfaces.
-	(gen_enumeration_type_die): Use add_AT_wide.
-	(hash_loc_operands): Add case dw_val_class_wide_int.
-	(compare_loc_operands): Likewise.
-	* dwarf2out.h: Include wide-int.h.
-	(wide_int_ptr): New.
-	(enum dw_val_class): Add dw_val_class_wide_int.
-	(struct dw_val_struct): Add val_wide.
-	* emit-rtl.c (const_wide_int_htab): New.
-	(const_wide_int_htab_hash): New.
-	(const_wide_int_htab_eq): New.
-	(lookup_const_wide_int): New.
-	(const_double_htab_hash): Use wide-int interfaces.
-	(const_double_htab_eq): Likewise.
-	(rtx_to_double_int): Conditionally compile for wide-int.
-	(immed_double_int_const): Rename to immed_wide_int_const and
-	update for wide-int.
-	(immed_double_const): Conditionally compile for wide-int.
-	(init_emit_once): Use wide-int interfaces.
-	* explow.c (plus_constant): Likewise.
-	* expmed.c (mask_rtx): Move further up file.  Use wide-int interfaces.
-	(lshift_value): Use wide-int interfaces.
-	(expand_mult): Likewise.
-	(choose_multiplier): Likewise.
-	(expand_smod_pow2): Likewise.
-	(make_tree): Likewise.
-	* expr.c (convert_modes): Consolidate handling of constants.
-	Use wide-int interfaces.
-	(emit_group_load_1): Add note.
-	(store_expr): Update comment.
-	(get_inner_reference): Use wide-int interfaces.
-	(expand_constructor): Update comment.
-	(expand_expr_real_2): Use wide-int interfaces.
-	(expand_expr_real_1): Likewise.
-	(reduce_to_bit_field_precision): Likewise.
-	(const_vector_from_tree): Likewise.
-	* final.c: Include wide-int-print.h.
-	(output_addr_const): Handle CONST_WIDE_INT.  Use CONST_DOUBLE_AS_INT_P.
-	* fixed-value.c: Include wide-int.h.
-	(fixed_from_string): Use wide-int interfaces.
-	(fixed_to_decimal): Likewise.
-	(fixed_convert_from_real): Likewise.
-	(real_convert_from_fixed): Likewise.
-	* fold-const.h (mem_ref_offset): Return an offset_int.
-	(div_if_zero_remainder): Remove code parameter.
-	* fold-const.c (div_if_zero_remainder): Remove code parameter.
-	Use wide-int interfaces.
-	(may_negate_without_overflow_p): Use wide-int interfaces.
-	(negate_expr_p): Likewise.
-	(fold_negate_expr): Likewise.
-	(int_const_binop_1): Likewise.
-	(const_binop): Likewise.
-	(fold_convert_const_int_from_int): Likewise.
-	(fold_convert_const_int_from_real): Likewise.
-	(fold_convert_const_int_from_fixed): Likewise.
-	(fold_convert_const_fixed_from_int): Likewise.
-	(all_ones_mask_p): Take an unsigned size.  Use wide-int interfaces.
-	(sign_bit_p): Use wide-int interfaces.
-	(make_range_step): Likewise.
-	(build_range_check): Likewise.  Pass an integer of the correct type
-	instead of using integer_one_node.
-	(range_predecessor): Pass an integer of the correct type instead
-	of using integer_one_node.
-	(range_successor): Likewise.
-	(merge_ranges): Likewise.
-	(unextend): Use wide-int interfaces.
-	(extract_muldiv_1): Likewise.
-	(fold_div_compare): Likewise.
-	(fold_single_bit_test): Likewise.
-	(fold_sign_changed_comparison): Likewise.
-	(try_move_mult_to_index): Update calls to div_if_zero_remainder.
-	(fold_plusminus_mult_expr): Use wide-int interfaces.
-	(native_encode_int): Likewise.
-	(native_interpret_int): Likewise.
-	(fold_unary_loc): Likewise.
-	(pointer_may_wrap_p): Likewise.
-	(size_low_cst): Likewise.
-	(mask_with_tz): Likewise.
-	(fold_binary_loc): Likewise.
-	(fold_ternary_loc): Likewise.
-	(multiple_of_p): Likewise.
-	(tree_call_nonnegative_warnv_p): Update calls to
-	tree_int_cst_min_precision and real_from_integer.
-	(fold_negate_const): Use wide-int interfaces.
-	(fold_abs_const): Likewise.
-	(fold_relational_const): Use tree_int_cst_lt.
-	(round_up_loc): Use wide-int interfaces.
-	* genemit.c (gen_exp): Add CONST_WIDE_INT case.
-	* gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
-	* gengtype.c: Remove include of double-int.h.
-	(do_typedef): Use wide-int interfaces.
-	(open_base_files): Add wide-int.h.
-	(main): Add offset_int and widest_int typedefs.
-	* gengtype-lex.l: Handle "^".
-	(CXX_KEYWORD): Add "static".
-	* gengtype-parse.c (require3): New.
-	(require_template_declaration): Handle constant template arguments
-	and nested templates.
-	* gengtype-state.c: Don't include "double-int.h".
-	* genpreds.c (write_one_predicate_function): Update comment.
-	(write_tm_constrs_h): Add check for hval and lval use in
-	CONST_WIDE_INT.
-	* genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
-	(add_to_sequence): Likewise.
-	* gensupport.c (struct std_pred_table): Add const_scalar_int_operand
-	and const_double_operand.
-	* gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
-	interfaces.
-	* gimple-fold.c (get_base_constructor): Likewise.
-	(fold_array_ctor_reference): Likewise.
-	(fold_nonarray_ctor_reference): Likewise.
-	(fold_const_aggregate_ref_1): Likewise.
-	(gimple_val_nonnegative_real_p): Likewise.
-	(gimple_fold_indirect_ref): Likewise.
-	* gimple-pretty-print.c (dump_ssaname_info): Likewise.
-	* gimple-ssa-strength-reduction.c: Include wide-int-print.h.
-	(struct slsr_cand_d): Change index to be widest_int.
-	(struct incr_info_d): Change incr to be widest_int.
-	(alloc_cand_and_find_basis): Use wide-int interfaces.
-	(slsr_process_phi): Likewise.
-	(backtrace_base_for_ref): Likewise.  Return a widest_int.
-	(restructure_reference): Take a widest_int instead of a double_int.
-	(slsr_process_ref): Use wide-int interfaces.
-	(create_mul_ssa_cand): Likewise.
-	(create_mul_imm_cand): Likewise.
-	(create_add_ssa_cand): Likewise.
-	(create_add_imm_cand): Take a widest_int instead of a double_int.
-	(slsr_process_add): Use wide-int interfaces.
-	(slsr_process_cast): Likewise.
-	(slsr_process_copy): Likewise.
-	(dump_candidate): Likewise.
-	(dump_incr_vec): Likewise.
-	(replace_ref): Likewise.
-	(cand_increment): Likewise.  Return a widest_int.
-	(cand_abs_increment): Likewise.
-	(replace_mult_candidate): Take a widest_int instead of a double_int.
-	(replace_unconditional_candidate): Use wide-int interfaces.
-	(incr_vec_index): Take a widest_int instead of a double_int.
-	(create_add_on_incoming_edge): Likewise.
-	(create_phi_basis): Use wide-int interfaces.
-	(replace_conditional_candidate): Likewise.
-	(record_increment): Take a widest_int instead of a double_int.
-	(record_phi_increments): Use wide-int interfaces.
-	(phi_incr_cost): Take a widest_int instead of a double_int.
-	(lowest_cost_path): Likewise.
-	(total_savings): Likewise.
-	(analyze_increments): Use wide-int interfaces.
-	(ncd_with_phi): Take a widest_int instead of a double_int.
-	(ncd_of_cand_and_phis): Likewise.
-	(nearest_common_dominator_for_cands): Likewise.
-	(insert_initializers): Use wide-int interfaces.
-	(all_phi_incrs_profitable): Likewise.
-	(replace_one_candidate): Likewise.
-	(replace_profitable_candidates): Likewise.
-	* godump.c: Include wide-int-print.h.
-	(go_output_typedef): Use wide-int interfaces.
-	* graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
-	* graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
-	(build_loop_iteration_domains): Likewise.
-	* hooks.h: Include wide-int.h rather than double-int.h.
-	(hook_bool_dint_dint_uint_bool_true): Delete.
-	(hook_bool_wint_wint_uint_bool_true): Declare.
-	* hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
-	(hook_bool_wint_wint_uint_bool_true): New.
-	* internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
-	interfaces.
-	(ubsan_expand_si_overflow_mul_check): Likewise.
-	* ipa-devirt.c (get_polymorphic_call_info): Likewise.
-	* ipa-prop.c (compute_complex_assign_jump_func): Likewise.
-	(get_ancestor_addr_info): Likewise.
-	(ipa_modify_call_arguments): Likewise.
-	* loop-doloop.c (doloop_modify): Likewise.
-	(doloop_optimize): Likewise.
-	* loop-iv.c (iv_number_of_iterations): Likewise.
-	* loop-unroll.c (decide_unroll_constant_iterations): Likewise.
-	(unroll_loop_constant_iterations): Likewise.
-	(decide_unroll_runtime_iterations): Likewise.
-	(unroll_loop_runtime_iterations): Likewise.
-	(decide_peel_simple): Likewise.
-	(decide_unroll_stupid): Likewise.
-	* lto-streamer-in.c (streamer_read_wi): Add.
-	(input_cfg): Use wide-int interfaces.
-	(lto_input_tree_1): Likewise.
-	* lto-streamer-out.c (streamer_write_wi): Add.
-	(hash_tree): Use wide-int interfaces.
-	(output_cfg): Likewise.
-	* Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
-	(GTFILES): Add wide-int.h and signop.h.
-	(TAGS): Look for .cc files too.
-	* omp-low.c (scan_omp_1_op): Use wide-int interfaces.
-	* optabs.c (expand_subword_shift): Likewise.
-	(expand_doubleword_shift): Likewise.
-	(expand_absneg_bit): Likewise.
-	(expand_copysign_absneg): Likewise.
-	(expand_copysign_bit): Likewise.
-	* postreload.c (reload_cse_simplify_set): Likewise.
-	* predict.c (predict_iv_comparison): Likewise.
-	* pretty-print.h: Include wide-int-print.h.
-	(pp_wide_int) New.
-	* print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
-	* print-tree.c: Include wide-int-print.h.
-	(print_node_brief): Use wide-int interfaces.
-	(print_node): Likewise.
-	* read-rtl.c (validate_const_wide_int): New.
-	(read_rtx_code): Add CONST_WIDE_INT case.
-	* real.c: Include wide-int.h.
-	(real_to_integer2): Delete.
-	(real_to_integer): New function, returning a wide_int.
-	(real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
-	(ten_to_ptwo): Update call to real_from_integer.
-	(real_digit): Likewise.
-	* real.h: Include signop.h, wide-int.h and insn-modes.h.
-	(real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
-	(REAL_VALUE_TO_INT): Delete.
-	(real_to_integer): Declare a wide-int form.
-	(real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
-	* recog.c (const_int_operand): Improve comment.
-	(const_scalar_int_operand): New.
-	(const_double_operand): Add a separate definition for CONST_WIDE_INT.
-	* rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
-	(split_double): Likewise.
-	* rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
-	(rtx_size): Likewise.
-	(rtx_alloc_stat_v): New.
-	(rtx_alloc_stat): Now calls rtx_alloc_stat_v.
-	(cwi_output_hex): New.
-	(iterative_hash_rtx): Handle CONST_WIDE_INT.
-	(cwi_check_failed_bounds): New.
-	* rtl.def (CONST_WIDE_INT): New.
-	* rtl.h: Include <utility> and wide-int.h.
-	(struct hwivec_def): New.
-	(CWI_GET_NUM_ELEM): New.
-	(CWI_PUT_NUM_ELEM): New.
-	(struct rtx_def): Add num_elem and hwiv.
-	(CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
-	(CASE_CONST_UNIQUE): Likewise.
-	(CASE_CONST_ANY): Likewise.
-	(CONST_SCALAR_INT_P): Likewise.
-	(CONST_WIDE_INT_P): New.
-	(CWI_ELT): New.
-	(HWIVEC_CHECK): New.
-	(cwi_check_failed_bounds): New.
-	(CWI_ELT): New.
-	(HWIVEC_CHECK): New.
-	(CONST_WIDE_INT_VEC) New.
-	(CONST_WIDE_INT_NUNITS) New.
-	(CONST_WIDE_INT_ELT) New.
-	(rtx_mode_t): New type.
-	(wi::int_traits <rtx_mode_t>): New.
-	(wi::shwi): New.
-	(wi::min_value): New.
-	(wi::max_value): New.
-	(rtx_alloc_v) New.
-	(const_wide_int_alloc): New.
-	(immed_wide_int_const): New.
-	* sched-vis.c (print_value): Handle CONST_WIDE_INT.
-	* sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
-	* signop.h: New file.
-	* simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
-	(simplify_const_unary_operation): Use wide-int interfaces.
-	(simplify_binary_operation_1): Likewise.
-	(simplify_const_binary_operation): Likewise.
-	(simplify_const_relational_operation): Likewise.
-	(simplify_immed_subreg): Likewise.
-	* stmt.c (expand_case): Likewise.
-	* stor-layout.h (set_min_and_max_values_for_integral_type): Take a
-	signop rather than a bool.
-	* stor-layout.c (layout_type): Use wide-int interfaces.
-	(initialize_sizetypes): Update calls to
-	set_min_and_max_values_for_integral_type.
-	(set_min_and_max_values_for_integral_type): Take a signop rather
-	than a bool.  Use wide-int interfaces.
-	(fixup_signed_type): Update accordingly.  Remove
-	HOST_BITS_PER_DOUBLE_INT limit.
-	(fixup_unsigned_type): Likewise.
-	* system.h (STATIC_CONSTANT_P): New.
-	(STATIC_ASSERT): New.
-	* target.def (can_use_doloop_p): Take widest_ints rather than
-	double_ints.
-	* target.h: Include wide-int.h rather than double-int.h.
-	* targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
-	than double_ints.
-	* targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
-	rather than INT_CST_LT_UNSIGNED.
-	(can_use_doloop_if_innermost): Take widest_ints rather than
-	double_ints.
-	* tree-affine.c: Include wide-int-print.h.
-	(double_int_ext_for_comb): Delete.
-	(wide_int_ext_for_comb): New.
-	(aff_combination_zero): Use wide-int interfaces.
-	(aff_combination_const): Take a widest_int instead of a double_int.
-	(aff_combination_elt): Use wide-int interfaces.
-	(aff_combination_scale): Take a widest_int instead of a double_int.
-	(aff_combination_add_elt): Likewise.
-	(aff_combination_add_cst): Likewise.
-	(aff_combination_add): Use wide-int interfaces.
-	(aff_combination_convert): Likewise.
-	(tree_to_aff_combination): Likewise.
-	(add_elt_to_tree): Take a widest_int instead of a double_int.
-	(aff_combination_to_tree): Use wide-int interfaces.
-	(aff_combination_remove_elt): Likewise.
-	(aff_combination_add_product): Take a widest_int instead of
-	a double_int.
-	(aff_combination_mult): Use wide-int interfaces.
-	(aff_combination_expand): Likewise.
-	(double_int_constant_multiple_p): Delete.
-	(wide_int_constant_multiple_p): New.
-	(aff_combination_constant_multiple_p): Take a widest_int pointer
-	instead of a double_int pointer.
-	(print_aff): Use wide-int interfaces.
-	(get_inner_reference_aff): Take a widest_int pointer
-	instead of a double_int pointer.
-	(aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
-	* tree-affine.h: Include wide-int.h.
-	(struct aff_comb_elt): Change type of coef to widest_int.
-	(struct affine_tree_combination): Change type of offset to widest_int.
-	(double_int_ext_for_comb): Delete.
-	(wide_int_ext_for_comb): New.
-	(aff_combination_const): Use widest_int instead of double_int.
-	(aff_combination_scale): Likewise.
-	(aff_combination_add_elt): Likewise.
-	(aff_combination_constant_multiple_p): Likewise.
-	(get_inner_reference_aff): Likewise.
-	(aff_comb_cannot_overlap_p): Likewise.
-	(aff_combination_zero_p): Use wide-int interfaces.
-	* tree.c: Include tree.h.
-	(init_ttree): Use make_int_cst.
-	(tree_code_size): Removed code for INTEGER_CST case.
-	(tree_size): Add INTEGER_CST case.
-	(make_node_stat): Update comment.
-	(get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
-	(build_int_cst_type): Use wide-int interfaces.
-	(double_int_to_tree): Likewise.
-	(double_int_fits_to_tree_p): Delete.
-	(force_fit_type_double): Delete.
-	(force_fit_type): New.
-	(int_cst_hash_hash): Use wide-int interfaces.
-	(int_cst_hash_eq): Likewise.
-	(build_int_cst_wide): Delete.
-	(wide_int_to_tree): New.
-	(cache_integer_cst): Use wide-int interfaces.
-	(build_low_bits_mask): Likewise.
-	(cst_and_fits_in_hwi): Likewise.
-	(real_value_from_int_cst): Likewise.
-	(make_int_cst_stat): New.
-	(integer_zerop): Use wide_int interfaces.
-	(integer_onep): Likewise.
-	(integer_all_onesp): Likewise.
-	(integer_pow2p): Likewise.
-	(integer_nonzerop): Likewise.
-	(tree_log2): Likewise.
-	(tree_floor_log2): Likewise.
-	(tree_ctz): Likewise.
-	(int_size_in_bytes): Likewise.
-	(mem_ref_offset): Return an offset_int rather than a double_int.
-	(build_type_attribute_qual_variant): Use wide_int interfaces.
-	(type_hash_eq): Likewise
-	(tree_int_cst_equal): Likewise.
-	(tree_int_cst_lt): Delete.
-	(tree_int_cst_compare): Likewise.
-	(tree_fits_shwi_p): Use wide_int interfaces.
-	(tree_fits_uhwi_p): Likewise.
-	(tree_int_cst_sign_bit): Likewise.
-	(tree_int_cst_sgn): Likewise.
-	(tree_int_cst_min_precision): Take a signop rather than a bool.
-	(simple_cst_equal): Use wide_int interfaces.
-	(compare_tree_int): Likewise.
-	(iterative_hash_expr): Likewise.
-	(int_fits_type_p): Likewise.  Use tree_int_cst_lt rather than
-	INT_CST_LT.
-	(get_type_static_bounds): Use wide_int interfaces.
-	(tree_int_cst_elt_check_failed): New.
-	(build_common_tree_nodes): Reordered to set prec before filling in
-	value.
-	(int_cst_value): Check cst_and_fits_in_hwi.
-	(widest_int_cst_value): Use wide_int interfaces.
-	(upper_bound_in_type): Likewise.
-	(lower_bound_in_type): Likewise.
-	(num_ending_zeros): Likewise.
-	(drop_tree_overflow): Likewise.
-	* tree-call-cdce.c (check_pow): Update call to real_from_integer.
-	(gen_conditions_for_pow_cst_base): Likewise.
-	* tree-cfg.c: Include wide-int.h and wide-int-print.h.
-	(group_case_labels_stmt): Use wide-int interfaces.
-	(verify_gimple_assign_binary): Likewise.
-	(print_loop): Likewise.
-	* tree-chrec.c (tree_fold_binomial): Likewise.
-	* tree-core.h (struct tree_base): Add int_length.
-	(struct tree_int_cst): Change rep of value.
-	* tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
-	(dr_may_alias_p): Likewise.
-	(max_stmt_executions_tree): Likewise.
-	* tree.def (INTEGER_CST): Update comment.
-	* tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
-	* tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
-	* tree-dump.c: Include wide-int.h and wide-int-print.h.
-	(dequeue_and_dump): Use wide-int interfaces.
-	* tree.h: Include wide-int.h.
-	(NULL_TREE): Moved to earlier loc in file.
-	(TREE_INT_CST_ELT_CHECK): New.
-	(tree_int_cst_elt_check_failed): New.
-	(TYPE_SIGN): New.
-	(TREE_INT_CST): Delete.
-	(TREE_INT_CST_LOW): Use wide-int interfaces.
-	(TREE_INT_CST_HIGH): Delete.
-	(TREE_INT_CST_NUNITS): New.
-	(TREE_INT_CST_EXT_NUNITS): Likewise.
-	(TREE_INT_CST_OFFSET_NUNITS): Likewise.
-	(TREE_INT_CST_ELT): Likewise.
-	(INT_CST_LT): Delete.
-	(tree_int_cst_elt_check): New (two forms).
-	(type_code_size): Update comment.
-	(make_int_cst_stat, make_int_cst): New.
-	(tree_to_double_int): Delete.
-	(double_int_fits_to_tree_p): Delete.
-	(force_fit_type_double): Delete.
-	(build_int_cstu): Replace with out-of-line function.
-	(build_int_cst_wide): Delete.
-	(tree_int_cst_lt): Define inline.
-	(tree_int_cst_le): New.
-	(tree_int_cst_compare): Define inline.
-	(tree_int_cst_min_precision): Take a signop rather than a bool.
-	(wi::int_traits <const_tree>): New.
-	(wi::int_traits <tree>): New.
-	(wi::extended_tree): New.
-	(wi::int_traits <wi::extended_tree>): New.
-	(wi::to_widest): New.
-	(wi::to_offset): New.
-	(wi::fits_to_tree_p): New.
-	(wi::min_value): New.
-	(wi::max_value): New.
-	* tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
-	(copy_tree_body_r): Likewise.
-	* tree-object-size.c (compute_object_offset): Likewise.
-	(addr_object_size): Likewise.
-	* tree-predcom.c: Include wide-int-print.h.
-	(struct dref_d): Change type of offset to widest_int.
-	(dump_dref): Call wide-int printer.
-	(aff_combination_dr_offset): Use wide-int interfaces.
-	(determine_offset): Take a widest_int pointer rather than a
-	double_int pointer.
-	(split_data_refs_to_components): Use wide-int interfaces.
-	(suitable_component_p): Likewise.
-	(order_drefs): Likewise.
-	(add_ref_to_chain): Likewise.
-	(valid_initializer_p): Likewise.
-	(determine_roots_comp): Likewise.
-	* tree-pretty-print.c: Include wide-int-print.h.
-	(dump_generic_node): Use wide-int interfaces.
-	* tree-sra.c (sra_ipa_modify_expr): Likewise.
-	* tree-ssa-address.c (addr_for_mem_ref): Likewise.
-	(move_fixed_address_to_symbol): Likewise.
-	(move_hint_to_base): Likewise.
-	(move_pointer_to_base): Likewise.
-	(move_variant_to_index): Likewise.
-	(most_expensive_mult_to_index): Likewise.
-	(addr_to_parts): Likewise.
-	(copy_ref_info): Likewise.
-	* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
-	(indirect_refs_may_alias_p): Likewise.
-	(stmt_kills_ref_p_1): Likewise.
-	* tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
-	* tree-ssa-ccp.c: Update comment at top of file.  Include
-	wide-int-print.h.
-	(struct prop_value_d): Change type of mask to widest_int.
-	(extend_mask): New function.
-	(dump_lattice_value): Use wide-int interfaces.
-	(get_default_value): Likewise.
-	(set_constant_value): Likewise.
-	(set_value_varying): Likewise.
-	(valid_lattice_transition): Likewise.
-	(set_lattice_value): Likewise.
-	(value_to_double_int): Delete.
-	(value_to_wide_int): New.
-	(get_value_from_alignment): Use wide-int interfaces.
-	(get_value_for_expr): Likewise.
-	(do_dbg_cnt): Likewise.
-	(ccp_finalize): Likewise.
-	(ccp_lattice_meet): Likewise.
-	(bit_value_unop_1): Use widest_ints rather than double_ints.
-	(bit_value_binop_1): Likewise.
-	(bit_value_unop): Use wide-int interfaces.
-	(bit_value_binop): Likewise.
-	(bit_value_assume_aligned): Likewise.
-	(evaluate_stmt): Likewise.
-	(ccp_fold_stmt): Likewise.
-	(visit_cond_stmt): Likewise.
-	(ccp_visit_stmt): Likewise.
-	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
-	(constant_pointer_difference): Likewise.
-	(associate_pointerplus): Likewise.
-	(combine_conversions): Likewise.
-	* tree-ssa-loop.h: Include wide-int.h.
-	(struct tree_niter_desc): Change type of max to widest_int.
-	* tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
-	* tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
-	(remove_redundant_iv_tests): Likewise.
-	(canonicalize_loop_induction_variables): Likewise.
-	* tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
-	(constant_multiple_of): Take a widest_int pointer instead of
-	a double_int pointer.
-	(get_computation_aff): Use wide-int interfaces.
-	(ptr_difference_cost): Likewise.
-	(difference_cost): Likewise.
-	(get_loop_invariant_expr_id): Likewise.
-	(get_computation_cost_at): Likewise.
-	(iv_elimination_compare_lt): Likewise.
-	(may_eliminate_iv): Likewise.
-	* tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
-	instead of double_int.
-	(max_loop_iterations): Likewise.
-	(max_stmt_executions): Likewise.
-	(estimated_stmt_executions): Likewise.
-	* tree-ssa-loop-niter.c: Include wide-int-print.h.
-	(split_to_var_and_offset): Use wide-int interfaces.
-	(determine_value_range): Likewise.
-	(bound_difference_of_offsetted_base): Likewise.
-	(bounds_add): Take a widest_int instead of a double_int.
-	(number_of_iterations_ne_max): Use wide-int interfaces.
-	(number_of_iterations_ne): Likewise.
-	(number_of_iterations_lt_to_ne): Likewise.
-	(assert_loop_rolls_lt): Likewise.
-	(number_of_iterations_lt): Likewise.
-	(number_of_iterations_le): Likewise.
-	(number_of_iterations_cond): Likewise.
-	(number_of_iterations_exit): Likewise.
-	(finite_loop_p): Likewise.
-	(derive_constant_upper_bound_assign): Likewise.
-	(derive_constant_upper_bound): Return a widest_int.
-	(derive_constant_upper_bound_ops): Likewise.
-	(do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
-	(record_estimate): Take a widest_int rather than a double_int.
-	(record_nonwrapping_iv): Use wide-int interfaces.
-	(double_int_cmp): Delete.
-	(wide_int_cmp): New.
-	(bound_index): Take a widest_int rather than a double_int.
-	(discover_iteration_bound_by_body_walk): Use wide-int interfaces.
-	(maybe_lower_iteration_bound): Likewise.
-	(estimate_numbers_of_iterations_loop): Likewise.
-	(estimated_loop_iterations): Take a widest_int pointer than than
-	a double_int pointer.
-	(estimated_loop_iterations_int): Use wide-int interfaces.
-	(max_loop_iterations): Take a widest_int pointer than than
-	a double_int pointer.
-	(max_loop_iterations_int): Use wide-int interfaces.
-	(max_stmt_executions): Take a widest_int pointer than than
-	a double_int pointer.
-	(estimated_stmt_executions): Likewise.
-	(n_of_executions_at_most): Use wide-int interfaces.
-	(scev_probably_wraps_p): Likewise.
-	* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
-	to real_to_integer.
-	* tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
-	interfaces.
-	* tree-ssanames.c (set_range_info): Use wide_int_refs rather than
-	double_ints.  Adjust for trailing_wide_ints <3> representation.
-	(set_nonzero_bits): Likewise.
-	(get_range_info): Return wide_ints rather than double_ints.
-	Adjust for trailing_wide_ints <3> representation.
-	(get_nonzero_bits): Likewise.
-	(duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
-	representation.
-	* tree-ssanames.h (struct range_info_def): Replace min, max and
-	nonzero_bits with a trailing_wide_ints <3>.
-	(set_range_info): Use wide_int_refs rather than double_ints.
-	(set_nonzero_bits): Likewise.
-	(get_range_info): Return wide_ints rather than double_ints.
-	(get_nonzero_bits): Likewise.
-	* tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
-	* tree-ssa-pre.c (phi_translate_1): Likewise.
-	* tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
-	(acceptable_pow_call): Likewise.
-	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
-	interfaces.
-	(vn_reference_fold_indirect): Likewise.
-	(vn_reference_maybe_forwprop_address): Likewise.
-	(valueize_refs_1): Likewise.
-	* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
-	* tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
-	tree_int_cst_lt and tree_int_cst_le.
-	* tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
-	interfaces.
-	(streamer_alloc_tree): Likewise.
-	* tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
-	(streamer_write_tree_header): Likewise.
-	(streamer_write_integer_cst): Likewise.
-	* tree-switch-conversion.c (emit_case_bit_tests): Likewise.
-	(build_constructors): Likewise.
-	(array_value_type): Likewise.
-	* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
-	(vect_check_gather): Likewise.
-	* tree-vect-generic.c (build_replicated_const): Likewise.
-	(expand_vector_divmod): Likewise.
-	* tree-vect-loop.c (vect_transform_loop): Likewise.
-	* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
-	(vect_do_peeling_for_alignment): Likewise.
-	* tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
-	* tree-vrp.c: Include wide-int.h.
-	(operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
-	(extract_range_from_assert): Use wide-int interfaces.
-	(vrp_int_const_binop): Likewise.
-	(zero_nonzero_bits_from_vr): Take wide_int pointers rather than
-	double_int pointers.
-	(ranges_from_anti_range): Use wide-int interfaces.
-	(quad_int_cmp): Delete.
-	(quad_int_pair_sort): Likewise.
-	(extract_range_from_binary_expr_1): Use wide-int interfaces.
-	(extract_range_from_unary_expr_1): Likewise.
-	(adjust_range_with_scev): Likewise.
-	(masked_increment): Take and return wide_ints rather than double_ints.
-	(register_edge_assert_for_2): Use wide-int interfaces.
-	(check_array_ref): Likewise.
-	(search_for_addr_array): Likewise.
-	(maybe_set_nonzero_bits): Likewise.
-	(union_ranges): Pass an integer of the correct type instead of
-	using integer_one_node.
-	(intersect_ranges): Likewise.
-	(simplify_truth_ops_using_ranges): Likewise.
-	(simplify_bit_ops_using_ranges): Use wide-int interfaces.
-	(range_fits_type_p): Likewise.
-	(simplify_cond_using_ranges): Likewise.  Take a signop rather than
-	a bool.
-	(simplify_conversion_using_ranges): Use wide-int interfaces.
-	(simplify_float_conversion_using_ranges): Likewise.
-	(vrp_finalize): Likewise.
-	* value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
-	(gimple_stringops_transform): Likewise.
-	* varasm.c (decode_addr_const): Likewise.
-	(const_hash_1): Likewise.
-	(const_rtx_hash_1): Likewise
-	(output_constant): Likewise.
-	(array_size_for_constructor): Likewise.
-	(output_constructor_regular_field): Likewise.
-	(output_constructor_bitfield): Likewise.
-	* var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
-	* mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
-	GENERATOR_FILEs.
-	* gencheck.c: Define BITS_PER_UNIT.
-	* wide-int.cc: New.
-	* wide-int.h: New.
-	* wide-int-print.cc: New.
-	* wide-int-print.h: New.
-
-
-ada:
-	* gcc-interface/cuintp.c (UI_From_gnu): Use wide-int interfaces.
-	* gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_SIGN.
-	(annotate_value): Use wide-int interfaces.
-	* gcc-interface/utils.c (get_nonnull_operand): Use tree_fits_uhwi_p.
-
-
-c:
-	* c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
-	(finish_enum): Use wide-int interfaces.
-	* c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
-	* c-typeck.c (build_c_cast): Likewise.
-	(set_nonincremental_init_from_string): Likewise.
-	(c_tree_equal): Likewise.
-
-
-c-family:
-	* c-ada-spec.c: Include wide-int.h.
-	(ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
-	(dump_generic_ada_node): Use wide-int interfaces.
-	* c-common.c: Include wide-int-print.h.
-	(shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
-	(pointer_int_sum): Use wide-int interfaces.
-	(c_common_nodes_and_builtins): Use make_int_cst.
-	(match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
-	(handle_alloc_size_attribute): Use wide-int interfaces.
-	(get_nonnull_operand): Likewise.
-	* c-format.c (get_constant): Use tree_fits_uhwi_p.
-	* c-lex.c: Include wide-int.h.
-	(narrowest_unsigned_type): Take a widest_int rather than two
-	HOST_WIDE_INTs.
-	(narrowest_signed_type): Likewise.
-	(interpret_integer): Update accordingly.  Use wide-int interfaces.
-	(lex_charconst): Use wide-int interfaces.
-	* c-pretty-print.c: Include wide-int.h.
-	(pp_c_integer_constant): Use wide-int interfaces.
-	* cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
-	INT_CST_LT_UNSIGNED.
-
-
-cp:
-	* call.c: Include wide-int.h.
-	(type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
-	(convert_for_arg_passing): Likewise.
-	* class.c: Include wide-int.h.
-	(walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
-	(end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
-	(include_empty_classes): Likewise
-	(layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
-	* cvt.c: Include wide-int.h.
-	(ignore_overflows): Use wide_int_to_tree.
-	* decl.c: Include wide-int.h.
-	(check_array_designated_initializer): Use wide-int interfaces.
-	(compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
-	(finish_enum_value_list): Use signop.
-	(build_enumerator): Use wide-int interfaces.
-	* init.c: Include wide-int.h.
-	(build_new_1): Use wide-int interfaces.
-	* mangle.c: Include wide-int.h.
-	(write_integer_cst): Use wide-int interfaces.
-	(write_array_type): Likewise.
-	* tree.c: Include wide-int.h.
-	(cp_tree_equal): Use tree_int_cst_equal.
-	* typeck2.c: Include wide-int.h.
-	(process_init_constructor_array): Use wide-int interfaces.
-
-
-fortran:
-	* target-memory.c: Include wide-int.h.
-	(gfc_interpret_logical): Use wide-int interfaces.
-	* trans-array.c: Include wide-int.h.
-	(gfc_conv_array_initializer): Use wide-int interfaces.
-	* trans-const.c: Include wide-int.h.
-	(gfc_conv_string_init): Use wide-int interfaces.
-	(gfc_conv_mpz_to_tree): Likewise.
-	(gfc_conv_tree_to_mpz): Likewise.
-	* trans-decl.c (gfc_can_put_var_on_stack): Use tree_fits_uhwi_p.
-	* trans-expr.c: Include wide-int.h.
-	(gfc_conv_cst_int_power): Use wide-int interfaces.
-	(gfc_string_to_single_character): Likewise.
-	(gfc_optimize_len_trim): Likewise.
-	* trans-intrinsic.c: Include wide-int.h.
-	(trans_this_image): Use wide-int interfaces.
-	(gfc_conv_intrinsic_bound): Likewise.
-	(conv_intrinsic_cobound): Likewise.
-	* trans-types.c (gfc_init_types): Likewise.
-	(gfc_get_array_type_bounds): Pass an integer of the correct type
-	instead of using integer_one_node.
-
-
-go:
-	* go-gcc.cc (Gcc_backend::type_size): Use tree_fits_uhwi_p.
-
-
-java:
-	* boehm.c: Include wide-int.h.
-	(mark_reference_fields): Use a wide_int mask.
-	(get_boehm_type_descriptor): Use wide-int interfaces.
-	* expr.c: Include wide-int.h.
-	(build_newarray): Remove bogus "== INTEGER_CST".
-	(expand_java_pushc): Use real_from_integer.
-	(build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
-	* jcf-parse.c: Include wide-int.h.
-	(get_constant): Use wide-int interfaces.
-
-
-lto:
-	* lto.c (compare_tree_sccs_1): Use wide-int interfaces.
-	* lto-lang.c (get_nonnull_operand): Likewise.
-
-
-objc:
-	* objc-act.c: Include wide-int.h.
-	(objc_decl_method_attributes): Use wide-int interfaces.
-
-
-testsuite:
-	* gcc.dg/tree-ssa/pr45427.c: Update to look for 0x0 instead of 0.
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index fb57af5..57c5176 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,12 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc-interface/cuintp.c (UI_From_gnu): Use wide-int interfaces.
+	* gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_SIGN.
+	(annotate_value): Use wide-int interfaces.
+	* gcc-interface/utils.c (get_nonnull_operand): Use tree_fits_uhwi_p.
+
 2014-04-28  Richard Henderson  <rth@redhat.com>
 
 	* gcc-interface/Makefile.in: Support aarch64-linux.
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index e347b32..4673a16 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,29 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* c-ada-spec.c: Include wide-int.h.
+	(ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove.
+	(dump_generic_ada_node): Use wide-int interfaces.
+	* c-common.c: Include wide-int-print.h.
+	(shorten_compare): Use wide-int interfaces and tree_int_cst_lt.
+	(pointer_int_sum): Use wide-int interfaces.
+	(c_common_nodes_and_builtins): Use make_int_cst.
+	(match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p.
+	(handle_alloc_size_attribute): Use wide-int interfaces.
+	(get_nonnull_operand): Likewise.
+	* c-format.c (get_constant): Use tree_fits_uhwi_p.
+	* c-lex.c: Include wide-int.h.
+	(narrowest_unsigned_type): Take a widest_int rather than two
+	HOST_WIDE_INTs.
+	(narrowest_signed_type): Likewise.
+	(interpret_integer): Update accordingly.  Use wide-int interfaces.
+	(lex_charconst): Use wide-int interfaces.
+	* c-pretty-print.c: Include wide-int.h.
+	(pp_c_integer_constant): Use wide-int interfaces.
+	* cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of
+	INT_CST_LT_UNSIGNED.
+
 2014-05-06  Richard Biener  <rguenther@suse.de>
 
 	* c-opts.c (c_common_post_options): For -freestanding,
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index e408fef..379b8d7 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,14 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* c-decl.c (check_bitfield_type_and_width): Use TYPE_SIGN.
+	(finish_enum): Use wide-int interfaces.
+	* c-parser.c (c_parser_cilk_clause_vectorlength): Likewise.
+	* c-typeck.c (build_c_cast): Likewise.
+	(set_nonincremental_init_from_string): Likewise.
+	(c_tree_equal): Likewise.
+
 2014-05-02  Marek Polacek  <polacek@redhat.com>
 
 	PR c/25801
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 374cd0f..dce8df6 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,32 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* call.c: Include wide-int.h.
+	(type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
+	(convert_for_arg_passing): Likewise.
+	* class.c: Include wide-int.h.
+	(walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
+	(end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
+	(include_empty_classes): Likewise
+	(layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
+	* cvt.c: Include wide-int.h.
+	(ignore_overflows): Use wide_int_to_tree.
+	* decl.c: Include wide-int.h.
+	(check_array_designated_initializer): Use wide-int interfaces.
+	(compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
+	(finish_enum_value_list): Use signop.
+	(build_enumerator): Use wide-int interfaces.
+	* init.c: Include wide-int.h.
+	(build_new_1): Use wide-int interfaces.
+	* mangle.c: Include wide-int.h.
+	(write_integer_cst): Use wide-int interfaces.
+	(write_array_type): Likewise.
+	* tree.c: Include wide-int.h.
+	(cp_tree_equal): Use tree_int_cst_equal.
+	* typeck2.c: Include wide-int.h.
+	(process_init_constructor_array): Use wide-int interfaces.
+
 2014-05-03  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/58582
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index b991dc0..5e39b13 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,28 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* target-memory.c: Include wide-int.h.
+	(gfc_interpret_logical): Use wide-int interfaces.
+	* trans-array.c: Include wide-int.h.
+	(gfc_conv_array_initializer): Use wide-int interfaces.
+	* trans-const.c: Include wide-int.h.
+	(gfc_conv_string_init): Use wide-int interfaces.
+	(gfc_conv_mpz_to_tree): Likewise.
+	(gfc_conv_tree_to_mpz): Likewise.
+	* trans-decl.c (gfc_can_put_var_on_stack): Use tree_fits_uhwi_p.
+	* trans-expr.c: Include wide-int.h.
+	(gfc_conv_cst_int_power): Use wide-int interfaces.
+	(gfc_string_to_single_character): Likewise.
+	(gfc_optimize_len_trim): Likewise.
+	* trans-intrinsic.c: Include wide-int.h.
+	(trans_this_image): Use wide-int interfaces.
+	(gfc_conv_intrinsic_bound): Likewise.
+	(conv_intrinsic_cobound): Likewise.
+	* trans-types.c (gfc_init_types): Likewise.
+	(gfc_get_array_type_bounds): Pass an integer of the correct type
+	instead of using integer_one_node.
+
 2014-04-30  Tobias Burnus  <burnus@net-b.de>
 
 	* trans-decl.c (create_function_arglist): Add hidden coarray arguments
diff --git a/gcc/go/ChangeLog b/gcc/go/ChangeLog
index b4267ab..ca9b4a2 100644
--- a/gcc/go/ChangeLog
+++ b/gcc/go/ChangeLog
@@ -1,3 +1,9 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* go-gcc.cc (Gcc_backend::type_size): Use tree_fits_uhwi_p.
+
 2014-05-06  Chris Manghane  <cmang@google.com>
 
 	* go-c.h (go_create_gogo): Update declaration to add
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog
index 7bdc8ca..93c634d 100644
--- a/gcc/java/ChangeLog
+++ b/gcc/java/ChangeLog
@@ -1,3 +1,17 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* boehm.c: Include wide-int.h.
+	(mark_reference_fields): Use a wide_int mask.
+	(get_boehm_type_descriptor): Use wide-int interfaces.
+	* expr.c: Include wide-int.h.
+	(build_newarray): Remove bogus "== INTEGER_CST".
+	(expand_java_pushc): Use real_from_integer.
+	(build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
+	* jcf-parse.c: Include wide-int.h.
+	(get_constant): Use wide-int interfaces.
+
 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	Update copyright years
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog
index edb5bb9..038f8a9 100644
--- a/gcc/lto/ChangeLog
+++ b/gcc/lto/ChangeLog
@@ -1,3 +1,10 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* lto.c (compare_tree_sccs_1): Use wide-int interfaces.
+	* lto-lang.c (get_nonnull_operand): Likewise.
+
 2014-04-28  Richard Biener  <rguenther@suse.de>
 
 	PR middle-end/60092
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog
index 5d77411..bcc5b82 100644
--- a/gcc/objc/ChangeLog
+++ b/gcc/objc/ChangeLog
@@ -1,3 +1,10 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* objc-act.c: Include wide-int.h.
+	(objc_decl_method_attributes): Use wide-int interfaces.
+
 2014-04-24  Dimitris Papavasiliou  <dpapavas@gmail.com>
 
 	PR objc/56044
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a3dd81c..cdd4924 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
+	    Mike Stump  <mikestump@comcast.net>
+	    Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.dg/tree-ssa/pr45427.c: Update to look for 0x0 instead of 0.
+
 2014-05-05  Jan Hubicka  <hubicka@ucw.cz>
 
 	PR ipa/60965