2005-12-17  Paul Brook  <paul@codesourcery.com>

* config/m68k/m68k.md (m68k_output_function_prologue): Always call
dwarf2out_def_cfa. Only add space for frame pointer to cfa_offset
when frame_pointer_needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108725 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-inline.c (copy_body_r): Use explicit cast when
          converting
        from void *.
        (copy_bb): Likewise.
        (copy_edges_for_bb): Likewise.
        (remap_decl_1): Likewise.
        (estimate_num_insns_1): Likewise.
        * cgraph.c (hash_node): Use explicit cast when converting from
        void *.
        (eq_node): Likewise.
        (cgraph_create_node): Use GGC_CNEW.
        (cgraph_create_edge): Use GGC_NEW.
        (cgraph_remove_node): Use explicit cast when converting from
          void *.
        (hash_varpool_node): Likewise.
        (eq_varpool_node): Likewise.
        (cgraph_varpool_node): Use GGC_CNEW.
        * lambda.h (lambda_vector_new): Use GGC_CNEWVEC.
        * tree-scalar-evolution.c (new_scev_info_str): Use XNEW.
        (eq_scev_info): Use explicit cast when converting from void *.
        (find_var_scev_info): Likewise.
        (set_instantiated_value): Likewise.
        (gather_stats_on_scev_database_1): Likewise.
        * cfgloop.h (simple_loop_desc): Use explicit cast when
          converting
        from void *.
        * c-pch.c (c_common_write_pch): Use XNEWVEC.
        (c_common_read_pch): Likewise.
        * prefix.c (save_string): Use XNEWVEC.
        (translate_name): Use explicit cast when converting from void
          *.
        * c-ppoutput.c (print_line): Use explicit cast when converting
        from void *.
        (pp_dir_change): Likewise.
        * c-cppbuiltin.c (builtin_define_std): Likewise.
        (builtin_define_with_value): Likewise.
        (builtin_define_with_value_n): Likewise.
        (builtin_define_with_int_value): Likewise.
        (builtin_define_type_max): Likewise.
        * c-incpath.c (add_env_var_paths): Use XNEWVEC.
        (add_path): Use XNEW.
        * c-format.c (check_format_info_main): Use GGC_NEW.
        (format_type_warning): Use explicit cast when converting from
          void *.
        * c-typeck.c (alloc_tagged_tu_seen_cache): Use XNEW instead of
        xmalloc.
        (start_init): Likewise.
        * tree-flow-inline.h (first_referenced_var): Use explicit cast
        when converting from void *.
        (next_referenced_var): Likewise.
        * c-pragma.c (push_alignment): Use GGC_NEW instead of
          ggc_alloc.
        * gensupport.c (lookup_predicate): Use explicit cast to
          convert
        from void *.
        (init_predicate_table): Use XCNEW instead of xcalloc.
        * genpreds.c (process_define_predicate): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108723 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/25458
* simplify.c (gfc_simplify_ibset, gfc_simplify_not): Add call to
twos_complement.

* gfortran.dg/chkbits.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108720 138bc75d-0d04-0410-961f-82ee72b054a4

    * floatformat.c (floatformat_i387_ext_is_valid): Use explicit cast
        to convert from "from".
        (floatformat_to_double): Likewise.
        (floatformat_from_double): Use explicit cast to convert from "to".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108717 138bc75d-0d04-0410-961f-82ee72b054a4

* Revert accidental commit to enum_5.f90.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108716 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-17  Steven G. Kargl  <kargls@comcast.net>

* decl.c (gfc_match_old_kind_spec,match_type_spec): Use gfc_std_notify
to report nonstandard intrinsic type declarations.

* gfortran.dg/imag_1.f: Fix nonstandard type declarations.
* gfortran.dg/nested_modules_1.f90: Ditto.
* gfortran.dg/hollerith_f95.f90: Ditto.
* gfortran.dg/select_5.f90: Ditto.
* gfortran.dg/secnds.f: Ditto.
* gfortran.dg/hollerith2.f90: Ditto.
* gfortran.dg/imag_2.f: Ditto.
* gfortran.dg/ftell_2.f90: Ditto.
* gfortran.dg/malloc_free_1.f90: Ditto.
* gfortran.dg/logint-1.f: Ditto.
* gfortran.dg/recursive_statement_functions.f90: Ditto.
* gfortran.dg/e_d_fmt.f90: Ditto.
* gfortran.dg/hollerith_legacy.f90: Ditto.
* gfortran.dg/logint-2.f: Ditto.
* gfortran.dg/enum_5.f90: Ditto.
* gfortran.dg/f2c_2.f90: Ditto.
* gfortran.dg/pr17143.f90: Ditto.
* gfortran.dg/namelist_14.f90: Ditto.
* gfortran.dg/logint-3.f: Ditto.
* gfortran.dg/spread_scalar_source.f90: Ditto.
* gfortran.dg/fmt_read_bz_bn.f90: Ditto.
* gfortran.dg/namelist_11.f: Ditto.
* gfortran.dg/g77/intrinsic-unix-bessel.f: Ditto.
* gfortran.dg/g77/20010519-1.f
* gfortran.dg/g77/alpha1.f: Ditto.
* gfortran.dg/g77/990115-1.f: Ditto.
* gfortran.dg/g77/erfc.f: Ditto.
* gfortran.dg/g77/19990313-3.f: Ditto.
* gfortran.dg/g77/f90-intrinsic-numeric.f: Ditto.
* gfortran.dg/g77/20010426.f: Ditto.
* gfortran.dg/g77/19990313-0.f: Ditto.
* gfortran.dg/g77/f90-intrinsic-mathematical.f: Ditto.
* gfortran.dg/g77/20000629-1.f: Ditto.
* gfortran.dg/g77/970125-0.f: Ditto.
* gfortran.dg/g77/8485.f: Ditto.
* gfortran.dg/g77/f90-intrinsic-bit.f: Ditto.
* gfortran.dg/g77/19990313-1.f: Ditto.
* gfortran.dg/g77/int8421.f: Ditto.
* gfortran.dg/g77/19990305-0.f: Ditto.
* gfortran.dg/g77/947.f: Ditto.
* gfortran.dg/g77/19990905-2.f: Ditto.
* gfortran.dg/g77/cabs.f: Ditto.
* gfortran.dg/g77/19990313-2.f: Ditto.
* gfortran.dg/g77/20020307-1.f: Ditto.
* gfortran.dg/g77/dcomplex.f: Ditto.
* gfortran.dg/g77/19990502-1.f: Ditto.
* gfortran.dg/g77/19981216-0.f: Ditto.
* gfortran.dg/common_4.f90: Ditto.
* gfortran.dg/entry_4.f90: Ditto.
* gfortran.dg/equiv_constraint_2.f90: Ditto.
* gfortran.dg/g77_intrinsics_funcs.f: Ditto.
* gfortran.dg/namelist_12.f: Ditto.
* gfortran.dg/scale_1.f90: Ditto.
* gfortran.dg/modulo_1.f90
* gfortran.dg/hollerith.f90: Ditto.
* gfortran.dg/direct_io_3.f90: Ditto.
* gfortran.dg/ftell_1.f90: Ditto.: Ditto.
* gfortran.dg/gnu_logical_1.F: Ditto.
* gfortran.dg/unf_io_convert_1.f90: Ditto.
* gfortran.dg/assign_1.f90: Ditto.
* gfortran.dg/g77_intrinsics_sub.f: Ditto.
* gfortran.dg/pr23095.f: Ditto.
* gfortran.dg/read_float_1.f90: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108715 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/bits/valarray_after.h (_Expr<>::operator[](slice)):
        Don't assume the closure implements general indexing, as a matter
        of fact, most of them don't.
        (_Expr<>::operator[](const gslice&)): Likewise.
        (_Expr<>::operator[](const valarray<bool>&)): Likewise.
        (_Expr<>::operator[](const valarray<size_t>&)): Likewise.
        (_Expr<>::shift): Fix thinko.
        (_Expr<>::cshift): Likewise.
        (_Expr<>::apply): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108714 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-17  Danny Berlin <dberlin@dberlin.org>
    Kenneth Zadeck <zadeck@naturalbridge.com>

* basic-block.h: Changed basic block numbering so that the entry
block is 0 and the exit block is 1.  Changed insn iterators so
that they are tolerant of blocks with no insns.
* regrename.c (copyprop_hardreg_forward): Changed basic block
numbering so that the entry block is 0 and the exit block is 1.
* sched-ebb.c (sehedule_ebbs): Ditto.
* tracer.c (branch_ratio_cutoff): Ditto.
* cfgloopmanip.c (fix_loop_structure): Ditto.
* cfghooks.c (verify_flow_info): Ditto.
* cfg.c (compact_blocks): Ditto.
* reorg.c (dbr_schedule): Ditto.
* flow.c (calculate_global_regs_live, libcall_dead_p): Ditto.
* dominance.c (calc_dfs_tree_nonrec, calc_dfs_tree,
calculate_dominance_info): Ditto.
* cfganal.c (create_edge_list, print_edge_list,
flow_depth_first_order_compute, flow_dfs_compute_reverse_init,
flow_dfs_compute_reverse_add_bb, flow_dfs_compute_reverse_execute,
dfs_enumerate_from): Ditto.
* global.c (global_alloc, set_up_bb_rts_numbers): Ditto.
* ifcvt.c (find_if_case_2): Ditto.
* cfgbuild.c (control_flow_insn_p, count_basic_blocks,
find_basic_blocks): Ditto.
* predict.c (predict_loops, tree_bb_level_predictions,
predict_paths_leading_to, propagate_freq): Ditto.
* lcm.c (compute_antinout_edge, compute_laterin,
compute_available): Ditto.
* function.c (thread_prologue_and_epilogue_insns): Ditto.
* gcse.c (gcse_main, bypass_jumps): Ditto.
* profile.c (compute_branch_probabilities,
compute_value_histograms, branch_prob): Ditto.
* tree-flow-inline.h (bsi_start, bsi_after_labels,
bsi_last): Ditto.
* tree-ssa-phiopt.c (tree_ssa_phiopt,
blocks_in_phiopt_order): Ditto.
* bt-load.c (compute_defs_uses_and_gen, compute_kill,
compute_out, link_btr_uses, migrate_btr_defs): Ditto.
* tree-dfa.c (collect_dfa_stats): Ditto.
* cfgcleanup.c (try_forward_edges, try_optimize_cfg): Ditto.
* cfglayout.c (fixup_reorder_chain): Ditto.
* bb-reorder.c (reorder_basic_blocks, duplicate_computed_gotos,
partition_hot_cold_basic_blocks): Ditto.
* var-tracking.c (vt_find_locations): Ditto.
* cfgloop.c (flow_loops_cfg_dump, flow_loops_find, get_loop_body): Ditto.
* sched-rgn.c (compute_trg_info, init_regions, schedule_insns): Ditto.
* tree-cfg.c (init_empty_tree_cfg, build_tree_cfg, make_edges
label_to_block_fn, print_loop_ir, tree_flow_call_edges_add): Ditto.
* tree-ssa-reassoc.c (init_reassoc): Ditto.
* cfgrtl.c (entry_of_function, rtl_verify_flow_info,
rtl_flow_call_edges_add, rtl_flow_call_edges_add): Ditto.
* df.c (df_analyze_1, hybrid_search, iterative_dataflow): Ditto
and removed unused reverse orders.
* df.h (): Ditto.
* combine.c: Fix document typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108713 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-flow-inline.h (set_default_def, default_def): Kill.
* tree-dfa.c (default_defs): New global variable.
(default_def, set_default_def): New functions.
* tree-ssa.c (init_tree_ssa, delete_tree_ssa): Add default_def hash.
* tree-flow.h (struct var_ann_d): Kill default_def field.
(set_default_def, default_def): Update prototype.
(default_defs): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108712 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-dom.c (update_rhs_and_lookup_avail_expr): Kill.
(simplify_rhs_and_lookup_avail_expr): Kill.  Remnants moved
into tree-ssa-forwprop.c.
(eliminate_redundant_computations): Do not call
simplify_rhs_and_lookup_avail_expr anymore.
* tree-ssa-forwprop.c (simplify_not_neg_expr): New function
extracted from remnants of simplify_rhs_and_lookup_avail_expr.
(tree_ssa_forward_propagate_single_use_vars): Call
simplify_not_neg_expr appropriately.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108711 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/attr-weakref-1.c: Do not run on darwin.
        * gcc.dg/attr-weakref-1-darwin.c: New test to run on darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108710 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Bernd Trog  <berndtrog@yahoo.com>

PR target/20016
* config/avr/t-avr: Add -Os to TARGET_LIBGCC2_CFLAGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108708 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/25456
* struct-equiv.c (struct_equiv_improve_checkpoint): Replace
info->x_start with p->x_start.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108707 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108704 138bc75d-0d04-0410-961f-82ee72b054a4

* update_web_docs_svn: Remove unnecessary files from source tree.
Use set -e.
* doc_exclude, update_web_docs, update_web_docs_libstdcxx: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108698 138bc75d-0d04-0410-961f-82ee72b054a4

* simplify-rtx.c (simplify_binary_operation_1 <IOR>): Correct bug
introduced 2005-12-16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108697 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/24268
* gfortran.dg/fmt_white.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108696 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/24268
* io.c (format_lex): Allow whitespace within text of format specifier.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108695 138bc75d-0d04-0410-961f-82ee72b054a4

* zh_CN.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108693 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-10  Steven G. Kargl <kargls@comcast.net>

        PR fortran/25106
        PR fortran/25055
        * match.c (gfc_match_small_literal_int): Add cnt argument;
        (gfc_match_st_label,gfc_match_stopcode): Account for cnt argument.
        * match.h (gfc_match_small_literal_int): Update prototype.
        * decl.c (match_char_length,gfc_match_old_kind_spec): Account for cnt.
        * parse.c (next_free): Ditto.
        * primary.c (match_kind_param): Ditto.

        gfortran.dg/label_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108692 138bc75d-0d04-0410-961f-82ee72b054a4

* update_web_docs_svn: Set @srcdir in gcc-vers.texi.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108691 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/23837
* optabs.c (expand_binop): For a multi-word rotate, never emit
a REG_NO_CONFLICT block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108690 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/25422
* gcc.dg/20031012-1.c: Add -Walways-true option.
* gcc.dg/weak/weak-3.c: Likewise.
* g++.old-deja/g++.mike/warn8.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108689 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Richard Guenther  <rguenther@suse.de>

* trans.h (tree): Remove declaration of gfc_build_function_call.
* trans.c (gfc_build_function_call): Remove.
(gfc_build_array_ref): Use build_function_call_expr.
(gfc_trans_runtime_check): Likewise.
* trans-array.c (gfc_trans_allocate_array_storage): Likewise.
(gfc_grow_array): Likewise.
(gfc_trans_array_ctor_element): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_array_allocate): Likewise.
(gfc_array_deallocate): Likewise.
(gfc_trans_auto_array_allocation): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_array_parameter): Likewise.
* trans-expr.c (gfc_conv_power_op): Likewise.
(gfc_conv_string_tmp): Likewise.
(gfc_conv_concat_op): Likewise.
(gfc_conv_expr_op): Likewise.
(gfc_trans_string_copy): Likewise.
* trans-decl.c (build_entry_thunks): Likewise.
(gfc_generate_function_code): Likewise.
(gfc_generate_constructors): Likewise.
* trans-io.c (gfc_trans_open): Likewise.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(transfer_namelist_element): Likewise.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_expr): Likewise.
(transfer_array_desc): Likewise.
* trans-stmt.c (gfc_trans_pause): Likewise.
(gfc_trans_stop): Likewise.
(gfc_trans_character_select): Likewise.
(gfc_do_allocate): Likewise.
(gfc_trans_assign_need_temp): Likewise.
(gfc_trans_pointer_assign_need_temp): Likewise.
(gfc_trans_forall_1): Likewise.
(gfc_trans_where): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_aint): Likewise.
(gfc_conv_intrinsic_lib_function): Likewise.
(gfc_conv_intrinsic_exponent): Likewise.
(gfc_conv_intrinsic_abs): Likewise.
(gfc_conv_intrinsic_sign): Likewise.
(gfc_conv_intrinsic_ctime): Likewise.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_ishftc): Likewise.
(gfc_conv_intrinsic_len_trim): Likewise.
(gfc_conv_intrinsic_index): Likewise.
(gfc_conv_intrinsic_size): Likewise.
(gfc_conv_intrinsic_strcmp): Likewise.
(gfc_conv_intrinsic_adjust): Likewise.
(gfc_conv_associated): Likewise.
(gfc_conv_intrinsic_scan): Likewise.
(gfc_conv_intrinsic_verify): Likewise.
(call_builtin_clz): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_sr_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(gfc_conv_intrinsic_repeat): Likewise.
(gfc_conv_intrinsic_iargc): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108687 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/Class.java (getPackage): Get package from
VMClassLoader if needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108685 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Paolo Carlini  <pcarlini@suse.de>

* testsuite/tr1/4_metaprogramming/type_properties/is_empty/is_empty.cc:
Fix class NonEmptyClassTwo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108683 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/compile/920415-1.c: Add declaration for abort and
        exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108680 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Richard Guenther  <rguenther@suse.de>

* trans.h (gfc_build_indirect_ref): Remove declaration.
* trans.c (gfc_build_indirect_ref): Remove.
* trans-array.c (gfc_trans_array_ctor_element): Use
build_fold_indirect_ref instead of gfc_build_indirect_ref.
(gfc_trans_array_constructor_value): Likewise.
(gfc_conv_array_index_offset): Likewise.
(gfc_conv_scalarized_array_ref): Likewise.
(gfc_conv_array_ref): Likewise.
(gfc_trans_dummy_array_bias): Likewise.
(gfc_conv_expr_descriptor): Likewise.
(gfc_conv_array_parameter): Likewise.
* trans-decl.c (gfc_finish_cray_pointee): Likewise.
(gfc_get_symbol_decl): Likewise.
* trans-expr.c (gfc_conv_substring): Likewise.
(gfc_conv_component_ref): Likewise.
(gfc_conv_variable): Likewise.
(gfc_add_interface_mapping): Likewise.
(gfc_conv_function_call): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_ichar): Likewise.
(gfc_conv_intrinsic_transfer): Likewise.
* trans-io.c (nml_get_addr_expr): Likewise.
(transfer_namelist_element): Likewise.
(transfer_expr): Likewise.
* trans-stmt.c (gfc_trans_nested_forall_loop): Likewise.
(allocate_temp_for_forall_nest_1): Likewise.
(gfc_trans_forall_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108678 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/25360
        * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
        by the inner type.

2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/25360
        * objc/objc-api.c (_C_COMPLEX): New define.
        * encoding.c (objc_sizeof_type): Handle _C_Complex.
        (objc_alignof_type): Likewise.
        (objc_skip_typespec): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108675 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25264
PR libgfortran/25349
* gfortran.dg/tl_editing.f90: Added additional checks.
* gfortran.dg/t_editing.f: New test.
* gfortran.dg/write_padding.f90: New test

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108673 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/25457
* reorg.c (mostly_true_jump): Remove unused variable 'insn'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108672 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25264
PR libgfortran/25349
* io/unit.c (get_unit): Delete code that cleared the string when the
unit was opened, which is too soon.
* io/transfer.c (next_record_w): Pass done flag in.  Change logic for
setting max_pos.  Add code to position unit and pad record as needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108671 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/25215
* gcc.dg/20050503-1.c: Skip on x86 ilp32 with -fpic/-fPIC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108668 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25447
* config/pa/pa.c (pa_scalar_mode_supported_p): Handle
MODE_DECIMAL_FLOAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108665 138bc75d-0d04-0410-961f-82ee72b054a4

* jcf-parse.c (set_source_filename): Set the decl source location
even when returning early.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108662 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.jacks/jacks.xfail
(8.5.2-accessible-static-member-usage-3): Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108656 138bc75d-0d04-0410-961f-82ee72b054a4

    * loop-invariant.c (move_loop_invariants): Add missing hunk from
        the previous patch, to nullify df.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108655 138bc75d-0d04-0410-961f-82ee72b054a4

* reorg.c (mostly_true_jump): Clean up code depending on
LABEL_OUTSIDE_LOOP_P and loop notes.  Remove code doing
poor man's branch prediction, instead rely on REG_BR_PROB
notes to be available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108653 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Richard Guenther  <rguenther@suse.de>

        * ChangeLog: Fix missing file names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108652 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/24899
* loop.c (strength_reduce): Don't reduce giv that is not always
computable and where add_val or mult_val can trap.

* gcc.c-torture/execute/20051215-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108642 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (-fdump-tree-*): Remove note about C/C++ only.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108639 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mt/mt.h (LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Correct
names of ms1-16-002 files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108638 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.in: Replace ms1 with mt.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108637 138bc75d-0d04-0410-961f-82ee72b054a4

Checkin missing parts of my 2005-12-12 patch

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108636 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/20425
* gcc.c (for_each_path): New function.
(add_to_obstack, file_at_path): New functions.
(struct file_at_path_info, struct add_to_obstack_info): New.
(build_search_list): Rewrite using for_each_path.  Constify struct
path_prefix pointer.  Add do_multi param.  Adjust all callers.
(find_a_file): Similarly, but just change existing param to bool.
(putenv_from_prefixes): Add do_multi param, make "paths" const.
(do_spec_path): Delete.
(struct spec_path_info): New.
(spec_path): New function.
(do_spec_1): Use for_each_path for %D and %I.
(find_file): Adjust for find_a_file changes.
(main): Search multilibs for specs.  Print multilib lib path for
-print-search-dirs.  Likewise add multilibs to LIBRARY_PATH_ENV.
(read_specs): Search multilibs for %include and %include_noerr.
(is_directory): Remove second string param.  Change last param
to a bool.  Don't use concat.  Remove SMALL_ARG_MAX test, always
check path is a dir.  Update all callers.
* doc/hostconfig.texi (SMALL_ARG_MAX): Remove mention.
* system.h (SMALL_ARG_MAX): Poison.
* config.gcc: Don't define SMALL_ARG_MAX.
* config.host: Likewise.
* config.build: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108635 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Paolo Bonzini  <bonzini@gnu.org>

* combine.c (combine_simplify_rtx <case NOT, NEG, TRUNCATE,
FLOAT_TRUNCATE, FLOAT_EXTEND, PLUS, MINUS, AND, IOR, XOR,
ABS, VEC_SELECT, POPCOUNT, PARITY, FFS, FLOAT>,
simplify_logical): Move simplifications that do not require
additional infrastructure...
* simplify-rtx.c (simplify_unary_operation_1,
simplify_binary_operation_1): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108634 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Richard Guenther  <rguenther@suse.de>

(gfc_conv_descriptor_data_addr): Use build_fold_addr_expr where
appropriate.
(gfc_trans_allocate_array_storage): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(gfc_conv_array_data): Likewise.
(gfc_conv_expr_descriptor): Likewise.
(gfc_conv_array_parameter): Likewise.
(gfc_conv_variable): Likewise.
(gfc_conv_function_val): Likewise.
(gfc_conv_function_call): Likewise.
(gfc_conv_expr_reference): Likewise.
(gfc_conv_intrinsic_ctime): Likewise.
(gfc_conv_intrinsic_fdate): Likewise.
(gfc_conv_intrinsic_ttynam): Likewise.
(gfc_conv_intrinsic_si_kind): Likewise.
(gfc_conv_intrinsic_trim): Likewise.
(set_parameter_ref): Likewise.
(gfc_convert_array_to_string): Likewise.
(gfc_trans_open): Likewise.
(gfc_trans_close): Likewise.
(build_filepos): Likewise.
(gfc_trans_inquire): Likewise.
(nml_get_addr_expr): Likewise.
(transfer_namelist_element): Likewise.
(build_dt): Likewise.
(gfc_trans_dt_end): Likewise.
(transfer_array_component): Likewise.
(transfer_expr): Likewise.
(transfer_array_desc): Likewise.
(gfc_trans_transfer): Likewise.
(gfc_trans_allocate): Likewise.
(gfc_trans_deallocate): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108633 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Andreas Krebbel  <krebbel1@de.ibm.com>

PR 24823
* flow.c (mark_used_dest_regs): New function.
(mark_used_regs): Call mark_used_dest_regs.

2005-12-16  Andreas Krebbel  <krebbel1@de.ibm.com>

PR 24823
* gfortran.dg/pr24823.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108632 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-dse.c (dse_optimize_stmt): Correctly handle PHI nodes which
represent a use and definition of the same SSA_NAME.

* gcc.dg/tree-ssa/ssa-dse-8.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108630 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Jon Grimm  <jgrimm2@us.ibm.com>
    Janis Johnson  <janis187@us.ibm.com>
    Ben Elliston  <bje@au.ibm.com>

* target-def.h (TARGET_DECIMAL_FLOAT_SUPPORTED_P): New.
(TARGET_INITIALIZER): Add TARGET_DECIMAL_FLOAT_P.
* target.h (struct gcc_target): Add decimal_float_supported_p.
* targhooks.c (default_scalar_mode_supported_p): Handle
MODE_DECIMAL_FLOAT.
* builtins.def: Add new builtins for 32, 64 and 128 bit variants
of inf, nan, finite, isinf and isnan.
* builtin-types.def (BT_DFLOAT32, BT_DFLOAT64, BT_DFLOAT128,
BT_DFLOAT32_PTR, BT_DFLOAT64_PTR, BT_DFLOAT128_PTR,
BT_FN_DFLOAT32, BT_FN_DFLOAT64, BT_FN_DFLOAT128,
BT_FN_INT_DFLOAT32, BT_FN_INT_DFLOAT64, BT_FN_INT_DFLOAT128,
BT_FN_DFLOAT32_CONST_STRING, BT_FN_DFLOAT64_CONST_STRING,
BT_FN_DFLOAT32_CONST_STRING, BT_FN_DFLOAT32_DFLOAT32,
BT_FN_DFLOAT64_DFLOAT64, BT_FN_DFLOAT128_DFLOAT128): New.
* c-decl.c (declspecs_add_type): Verify combos on type qualifiers.
Pedwarn if decimal floating point types are used.  Error if
decimal floating point is not supported by the target.
(finish_declspecs): Return type from DFP typespec_word.
* c-typeck.c (c_common_type): Choose the decimal floating point
type with the greater precision when determining a common type.
(convert_arguments): Warn if there is a mismatch between argument
and prototype for decimal float types.  Warn of conversions with
binary float types and of precision narrowing due to prototype.
* c-parser.c (reswords): Add _Decimal32, _Decimal64, _Decimal128.
(c_token_starts_typename): Handle RID_DFLOAT32/64/128.
(c_token_starts_declspecs): Likewise.
(c_parser_attributes): Likewise.
* c-common.h (enum rid): Add new enumeration values RID_DFLOAT32,
RID_DFLOAT64, RID_DFLOAT128.
(T_D32, TEX_D32, T_D64, TEX_D64, T_D128, TEX_D128): New macros.
* c-common.c (c_common_type_for_mode): Handle decimal float modes.
(shorten_compare): Convert DFP/BFP operands to a common type.
(c_common_modes_and_builtins): Register built-in decimal float
types if the target supports them.
(handle_mode_addtribute): Handle MODE_DECIMAL_FLOAT.
* builtins.c (fold_builtin_1): Handle 32, 64 and 128 bit cases of
inf, nan, finite, isinf and isnan builtins.
* c-cppbuiltin.c (builtin_define_decimal_float_constants): New.
(builtin_define_float_constants): Assert non-decimal radix.
(c_cpp_builtins): Register built-in __DEC_EVAL_METHOD__ define.
Call builtin_define_decimal_float_constants for each type.
* c-lex.c (interpret_float): Decode decimal float types from CPP_N
flags.  Use real_from_string3, which can handle binary or decimal
floats.
* c-tree.h (enum c_typespec_keyword): Add cts_dfloat32,
cts_dfloat64, cts_dfloat128.
* tree.c (build_common_tree_nodes_2): Add decimal float types.
* tree.h (enum tree_index): Add new enumeration values
TI_DFLOAT32_TYPE, TI_DFLOAT64_TYPE, TI_DFLOAT128_TYPE,
TI_DFLOAT32_PTR_TYPE, TI_DFLOAT64_PTR_TYPE, TI_DFLOAT128_PTR_TYPE.
(dfloat32_type_node): New macro.
(dfloat64_type_node, dfloat128_type_node): Likewise.
(dfloat32_ptr_type_node, dfloat64_ptr_type_node): Likewise.
(dfloat128_ptr_type_node): Likewise.
* c-pretty-print.c (pp_c_floating_constant): Append 32, 64 and 128
bit decimal floating point types with "df", "dd" and "dl".
* c-format.h (enum format_lengths): Add new enumeration values
FMT_LEN_H, FMT_LEN_D and FMT_LEN_DD.
* c-format.c (printf_length_specs, scanf_length_specs): Add
entries for H, D, DD.
(print_char_table, scan_char_table): Use new entries.
(asm_fprintf_char_table, gcc_diag_char_table,
gcc_cdiag_char_table, gcc_cxxdiag_char_table): Adjust for longer
length arrays.
* defaults.h (DECIMAL32_TYPE_SIZE): Define.
(DECIMAL64_TYPE_SIZE): Likewise.
(DECIMAL128_TYPE_SIZE): Likewise.
(TARGET_DEC_EVAL_METHOD): Likewise.
* doc/extend.texi (Decimal Float): New node.
(Constructing Calls): Document decimal float built-ins.
* doc/tm.texi: Document TARGET_DECIMAL_FLOAT_SUPPORTED_P hook.
* Makefile.in (USER_H): Add $(srcdir)/ginclude/decfloat.h.
* ginclude/decfloat.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108629 138bc75d-0d04-0410-961f-82ee72b054a4

* reload.c (find_reloads): Fix comment typo.
* recog.h (recog_memoized): Correct comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108627 138bc75d-0d04-0410-961f-82ee72b054a4

* basic-block.h, config/i386/winnt.c, config/pa/pa.c,
config/s390/s390.c, dfp.c, expr.c, fold-const.c, params.def,
reload.c, struct-equiv.c, tree-ssa-ccp.c, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-structalias.c: Fix comment typos.
* doc/invoke.texi, doc/tm.texi: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108626 138bc75d-0d04-0410-961f-82ee72b054a4

* parser.c, pt.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108625 138bc75d-0d04-0410-961f-82ee72b054a4

* dependency.c, resolve.c, trans-array.c: Fix comment typos.
* gfortran.texi: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108624 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-16  Andrew Pinski  <pinskia@physics.uc.edu>

        * objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c (base_types):
        Change C++ style comments to C style comments.
        Remove aligned types from the array.
        Keep Enums disabled.
        (complex_types): Remove aligned types from the array.
        Comment out "_Complex long double".
        (attrib_types): Remove.
        (complex_attrib_types): Remove.
        (attrib_array_types): Remove.
        (complex_attrib_array_types): Remove.
        (aligned_bitfld_types): Remove.
        (n_aligned_bitfld_types): Remove.
        (FEATURE_ALIGNEDPACKED): Delete.
        (ALL_FEATURES): Remove FEATURE_ALIGNEDPACKED.
        (singles): Remove support for adding attributes.
        (choose_type): Remove support for attributed types.
        (generate_fields): Remove support for attributed bit-fields.
        Remove support for adding attributes.
        (generate_random_tests): Remove support for adding attributes.
        (features): Add back "[0] :0" and "complex vector [0]".
        (main): Remove support for attributed bit-fields.
        Uncomment the calling of generate_random_tests for the rests of
        the tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108623 138bc75d-0d04-0410-961f-82ee72b054a4

* real.c (decimal_quad_format): Correct values for emin, emax.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108622 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/predicates.md (m32c_psi_scale): New.
* config/m32c/m32c.c (m32c_expand_neg_mulpsi3): New.
* config/m32c/muldiv.md (mulpsi3): Support negative constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108620 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108614 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/java:
PR java/25429
* parse.y (resolve_expression_name): Don't generate accessor
methods for constant fields.
libjava:
* testsuite/libjava.compile/rh175833.java: New file.
* testsuite/libjava.compile/pr25429.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108608 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/25224
* tree-ssa-loop-unswitch.c (tree_unswitch_single_loop): Free copy
tables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108606 138bc75d-0d04-0410-961f-82ee72b054a4

Commit part of Zdenek's larger loop-invariant.c patch.

* loop-invariant.c (df): New global variable.
(find_defs, check_dependencies, find_invariant_insn, record_uses,
find_invariants_bb, find_invariants_body, find_invariants,
find_invariants_to_move, move_invariants, free_inv_motion_data,
move_single_loop_invariants, move_loop_invariants): Do not pass df in
arguments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108605 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (default_unique_section_1): Use special section
names for SECCAT_DATA_REL{,_RO}{,_LOCAL}.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108602 138bc75d-0d04-0410-961f-82ee72b054a4

* nl.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108600 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Warning Options): Document -Walways-true being
enabled by -Wall.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108599 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/25028
* libgcc2.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Define.
* libgcc2.c (__floatdixf, __floatundixf, __floatditf,
__floatunditf): Use #error if type sizes don't match requirements
of implementation.
(__floatdisf, __floatdidf): Unify.  Possibly use XFmode or TFmode
as wider floating-point type.  Use #error if type sizes don't
match requirements of implementation.  Avoid overflow in computing
Wtype_MAXp1_F * Wtype_MAXp1_F.  When special casing conversion,
shift one more bit.  Cast 1 to DWtype or UDWtype for shifting.
(__floatundisf, __floatundidf): Likewise.
* config/ia64/hpux.h (XF_SIZE, TF_SIZE): Define.
* config/ia64/ia64.c (ia64_init_libfuncs): Use
_U_Qfcnvfxt_quad_to_quad and _U_Qfcnvxf_quad_to_quad for
TFmode-TImode conversions.
* doc/tm.texi (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Document.

testsuite:
* gcc.dg/torture/fp-int-convert-timode.c: Only XFAIL for LP64 IA64
HP-UX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108598 138bc75d-0d04-0410-961f-82ee72b054a4

    * freebsd-spec.h (FBSD_TARGET_OS_CPP_BUILTINS):
        Use builtin_define_with_int_value() instead of
        adding a new check for every new major FreeBSD version.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108597 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  Bryce McKinlay  <mckinlay@redhat.com>

        * MAINTAINERS: Update my email address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108596 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/t-darwin (darwin-c.o): Depend on $(TREE_H) instead of tree.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108585 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  David Ayers  <d.ayers@inode.at>

PR libobjc/14382
* README (+load,+initialize): Fix documentation to reflect
intended and implemented semantics for +load and +initialize.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108584 138bc75d-0d04-0410-961f-82ee72b054a4

* config/arm/predicates.md (call_memory_operand): New.
* config/arm/arm.md (*call_mem, *call_value_mem): Use it.

testsuite/
* gcc.dg/20051215-1.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108583 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  Andrew Haley  <aph@redhat.com>

        * unwind-dw2-fde-glibc.c (_Unwind_IteratePhdrCallback): Guard
        against prev_cache_entry == NULL when moving a cache entry to the
        head of the list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108582 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mt/mt.c (mt_override_options): Require lower case
architectures.  Revert accidental default to ms2.
* config/mt/mt.h (ASM_SPEC, LIBSPEC, STARTFILE_SPEC,
ENDFILE_SPEC): Require lower case architectures.  Revert default
to ms2.

* doc/invoke.texi (MT Options): Rename and update.
* doc/md.texi (MorphoTech family): Rename and update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108581 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl (all, do-[+make_target+], do-check, install,
install-host-nogcc): Don't invoke $(stage) at the end.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108580 138bc75d-0d04-0410-961f-82ee72b054a4

* stor-layout.c (layout_type): Don't complain about a too small
an array element type size compared to its alignment when the
size overflows.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108575 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/24969
* i386.c (classify_argument): Properly adjust offset of bitfield for
substructures.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108573 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (final_scan_insn): Flip in_cold_section_p when changing
between the hot and cold sections.  Use current_function_section
to get the new section.
* dwarf2out.c (output_line_info): Use in_cold_section_p to
determine whether we are assembling hot or cold code.
(secname_for_decl, dwarf2out_var_location): Likewise.
(dwarf2out_init, dwarf2out_finish): Use switch_to_section.
* varasm.c (last_text_section): Delete.
(in_cold_section_p): New variable.
(hot_function_section): New function.
(current_function_section): Pass in_cold_section_p as the
reloc argument to select_section.  Use it to decide between
unlikely_function_section and hot_function_section.
(assemble_start_function): Use switch_to_section.  Set
in_cold_section_p instead of last_text_section.
(assemble_end_function): Use switch_to_section.
(switch_to_section): Don't set last_text_section.
* config/darwin/darwin.c (machopic_select_section): Trust the reloc
argument to make the right choice between hot and cold sections.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108572 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_vector.h (vector<>::_M_get_Tp_allocator): Change
to return by ref and add non const version.
* include/bits/stl_deque.h (deque<>::_M_get_Tp_allocator): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108570 138bc75d-0d04-0410-961f-82ee72b054a4

Second part of MS1->MT renaming
* config/mt/mt.md (doloop_end): Call mt_add_loop.
(movqi, movhi): Call mt_set_memflags.
(*movdf_internal): Call mt_split_words.
(reload_inqi, reload_outqi, reload_inhi, reload_outhi): Call
mt_set_memflags.
(cmpsi): Store to mt_compare_op[01].
(beq, bne, bge, bgt, ble, blt, bgeu, bgtu, bleu, bltu, bunge,
bungt, bunle, bunlt): Call mt_emit_cbranch.
(prologue): Call mt_expand_prologue.
(epilogu): Call mt_expend_epilogue.
(eh_return): Call mt_expand_eh_return.
(eh_epilogue): Call me_emit_eh_epilogue.
(conditional_trap): Store to mt_compare_op[01].
* config/mt/crti.asm: Adjust comment.
* config/mt/crtn.asm: Adjust comment.
* config/mt/mt.c (MT_INT_ARG_FIRST): Renamed.
(mt_compare_op0, mt_compare_op1): Renamed.
(current_frame_info, zero_frame_info): Adjust type.
(mt_ucmpsi3_libcall): Renamed.
(mt_flag_delayed_branch): Renamed.
(mt_struct_value_rtx, mt_return_addr_rtx): Renamed.
(mt_nops_required, mt_nop_reasons): Renamed.
(mt_asm_output_opcode, mt_get_attr_type, mt_final_prescan_insn,
mt_debug_stack, mt_print_operand_simple_address,
mt_print_operand_address, mt_print_operand): Renamed, adjusted.
(mt_init_cumulative_args, mt_function_arg_slotno, mt_function_arg,
mt_function_arg_advance, mt_arg_partial_bytes,
mt_pass_by_reference, mt_function_arg_boundary,
mt_reg_ok_for_base_p, mt_legitimate_simple_address_p,
mt_legitimate_address_p): Renamed, adjusted.
(mt_cpu): Renamed.
(mt_init_machine_status, mt_override_options, mt_builtin_saveregs,
mt_va_start, mt_compute_frame_size, mt_emit_save_restore,
mt_emit_save_fp, mt_emit_save_regs, mt_interrupt_function_p,
mt_expand_prologue, mt_epilogue_uses, mt_expand_epilogue,
mt_expand_eh_return, mt_emit_eh_prologue,
mt_handl_interrupt_attribute): Renamed, adjusted.
(mt_attribute_table): Renamed, adjusted.
(mt_initial_elimination_offset, mt_generate_compare,
mt_emit_cbranch, mt_set_memflags_1, mt_set_memflags,
mt_secondary_reload_class, mt_function_value, mt_split_words,
mt_pass_in_stack, mt_add_loop, mt_loop_nesting, mt_block_length,
mt_scan_loop, mt_reorg_loops): Renamed, adjusted.
(mt_labels): Renamed.
(mt_add_branches, mt_check_delay_slot, mt_reorg_hazard,
mt_machine_reorg): Renamed, adjusted.
(mt_attribute_table: Renamed.
(TARGET_ATTRIBUTE_TABLE, TARGET_STRUCT_VALUE_RTX,
TARGET_PASS_BY_REFERENCE, TARGET_MUST_PASS_IN_STACK,
TARGET_ARG_PARTIAL_BYTES, TARGET_MACHINE_DEPENDENT_REORG): Adjust.
* config/mt/mt.opt (march): Set mt_cpu_string.
* config/mt/mt.h (mt_ucmpsi3_libcall, mt_cpu): Renamed.
(TARGET_CPU_CPP_BUILTINS): Adjust.
(TARGET_MS1_64_001, TARGET_MS1_16_002, TARGET_MS1_16_003,
TARGET_MS2): Adjust.
(TARGET_VERSION, OVERRIDE_OPTIONS, SECONDARY_RELOAD_CLASS): Adjust.
(MT_MIN_INT): Renamed.
(RETURN_ADDR_RTX): Adjust.
(struct mt_frame_info): Renamed.
(current_frame_info): Adjust type.
(INITIAL_ELIMINATION_OFFSET): Adjust.
(MT_NUM_ARG_REGS): Renamed.
(REG_PARM_STACK_SPACE, FUNCTION_ARG, INIT_CUMULATVE_ARGS,
FUNCTION_ARG_ADVANCE, FUNCTION_ARG_BOUNDARY, FUNCTION_VALUE,
LIBCALL_VALUE, EPILOGUE_USES, EXPAND_BUILTIN_VA_START,
GO_IF_LEGITIMATE_ADDRESS, REG_OK_FOR_BASE_P, ASM_OUTPUT_OPCODE,
FINAL_REPSCAN_INSN, PRINT_OPERAND, PRINT_OPERAND_ADDRESS): Adjust.
(mt_compare_op0, mt_compare_op1): Renamed.
* config/mt/mt-protos.h: Rename prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108569 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  Richard Guenther  <rguenther@suse.de>

* tree-flow.h (okay_component_ref_for_subvars): Remove.
(get_ref_base_and_extent): Declare.
* tree-dfa.c (okay_component_ref_for_subvars): Remove.
(get_ref_base_and_extent): New function.
* tree-ssa-alias.c (find_used_portions): Use it.
* tree-ssa-structalias.c (get_constraint_for_component_ref):
Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108568 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/25421
* config/locale/gnu/c_locale.cc (_S_destroy_c_locale): Check
for null argument.
* testsuite/22_locale/facet/25421.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108565 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-15  Paolo Bonzini  <bonzini@gnu.org>

        * combine.c: Remove force_to_mode's fourth parameter.
        (force_to_mode): Do not handle REG.
        (canon_reg_for_combine): New.
        (make_field_assignment): Use it where the removed argument was non-NULL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108564 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/lib/libjava.exp: Revert 2005-12-01.
* testsuite/libjava.lang/Array_3.xfail: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108563 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25406
* config/rs6000/rs6000.c (rs6000_special_round_type_align): Handle
error_mark_node.  Make alignment params unsigned.
* config/rs6000/rs6000-protos.h
(rs6000_special_round_type_align): Update prototype.
(rs6000_machopic_legitimize_pic_address): Remove arg names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108562 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/rtti/repo1.C: Call cleanup-repo-files.
* gcc.dg/20050330-2.c: Call cleanup-coverage-files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108558 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2005-12-14  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18197
        * resolve.c (resolve_formal_arglist): Remove code to set
        the type of a function symbol from it's result symbol.

testsuite/
2005-12-14  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18197
        * gfortran.dg/dummy_functions_1.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108555 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108552 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/25310
* reload1.c (eliminate_regs_in_insn): Handle lowpart SUBREGs
of the eliminable register when substituting into a PLUS.

PR rtl-optimization/25310
* gcc.c-torture/compile/pr25310.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108543 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>

        * Make-lang.in (objcp/objcp-decl.o): Add depends on $(EXPR_H).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108538 138bc75d-0d04-0410-961f-82ee72b054a4

PR debug/25023
* config/i386/i386.c (ix86_force_to_memory): Always use
SImode push for HImode in -m32.
(ix86_free_from_memory): Likewise.

* gcc.dg/pr25023.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108537 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Andrew Haley  <aph@redhat.com>

        * gnu/java/rmi/rmic/CompilerProcess.java: Use a new thread to
        handle stdout from the child process.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108536 138bc75d-0d04-0410-961f-82ee72b054a4

PR classpath/25389:
* java/io/File.java (File): Throw IllegalArgumentException if URI is
non-hierarchical.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108528 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.brendan/redecl1.C,
g++.old-deja/g++.eh/inline1.C, g++.old-deja/g++.ns/crash2.C,
g++.old-deja/g++.ns/template7.C, g++.old-deja/g++.oliva/ns3.C,
g++.old-deja/g++.oliva/typeof1.C,
g++.old-deja/g++.other/crash16.C,
g++.old-deja/g++.other/crash34.C,
g++.old-deja/g++.other/lookup5.C, g++.old-deja/g++.pt/crash65.C,
g++.old-deja/g++.pt/decl2.C, g++.old-deja/g++.pt/explicit76.C,
g++.old-deja/g++.pt/memtemp85.C, g++.old-deja/g++.pt/memtemp86.C,
g++.old-deja/g++.pt/memtemp87.C, g++.old-deja/g++.pt/memtemp88.C,
g++.old-deja/g++.pt/memtemp91.C, g++.old-deja/g++.pt/spec14.C,
g++.old-deja/g++.pt/static10.C, treelang/compile/exit.tree:
Remove xfail.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108526 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Paolo Bonzini  <bonzini@gnu.org>

* configure.in: Flip the top-level bootstrap switch.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108525 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/config/arm/arm.md: Provide a big-endian version of the
(zero_extend:SI (subreg:QI ...)) splitter.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108524 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/sibcall-6.c: Skip in -fPIC mode on X86 ilp32.
* gcc.target/i386/20020523-1.c: Ditto.
* gcc.target/i386/tailcall-1.c: Ditto.
* gcc.target/i386/ssetype-3.c: Make magic* static to work with -fPIC.
* gcc.target/i386/ssetype-5.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108521 138bc75d-0d04-0410-961f-82ee72b054a4

* struct-equiv.c (note_local_live): Handle hard regs with different
hard_regno_nregs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108520 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-ccp.c (fold_stmt_r): DATA argument is now a pointer
to a structure containing state rather than a pointer to bool.
(case ARRAY_REF): New code to handle folding some array references.
(case ADDR_EXPR): Note when we are processing expressions found
within an ADDRE_EXPR.
(fold_stmt, fold_stmt_inplace): Pass in a structure to fold_stmt_r
for state variables rather than just a pointer to a boolean.
* tree-ssa-dom.c (simplify_rhs_and_lookup_avail_expr): Remove
handling of constant string references.

* gcc.dg/tree-ssa/foldstring-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108519 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Adrian Straetling  <straetling@de.ibm.com>

* config/s390/s390.md ("*tstdi_extimm", "*tstsi_extimm"): Merge.
("*tstdi_cconly_extimm", "*tstsi_cconly_extimm"): Merge.
("*tstdi_cconly2", "*tstsi_cconly2"): Merge.
Move other tst* patterns to retain partial order.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108517 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Adrian Straetling  <straetling@de.ibm.com>

* config/s390/s390.md ("d0", "1"): New mode attributes.
("<shift>di3", "<shift>si3"): Merge.
("*<shift>di3_and", "*<shift>si3_and"): Merge.
("ashrdi3", "ashrsi3"): Merge.
("*ashrdi3_cc", "*ashrsi3_cc"): Merge.
("*ashrdi3_cc_and", "*ashrsi3_cc_and"): Merge.
("*ashrdi3_cconly", "*ashrsi3_cconly"): Merge.
("*ashrdi3_cconly_and", "*ashrsi3_cconly_and"): Merge.
("*ashrdi3", "*ashrsi3"): Merge.
("*ashrdi3_and", "*ashrsi3_and"): Merge.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108516 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Adrian Straetling  <straetling@de.ibm.com>

* config/s390/s390.md ("extend<mode>di2", "extend<mode>si2"): Merge.
("*extendqidi2_extimm", "*extendqisi2_extimm"): Merge.
("*extendqidi2", "*extendqisi2") Merge.
("*extendqidi2_short_displ", "*extendqisi2_short_displ"): Merge.
("zero_extendhidi2", "zero_extendqidi2"): Merge.
("*zero_extend<mode>di2_extimm", "*zero_extend<mode>si2_extimm"): Merge.
Move some patterns to retain partial ordering.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108515 138bc75d-0d04-0410-961f-82ee72b054a4