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[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index fd4ca31..35ee86e 100644 (file)
@@ -1,3 +1,505 @@
+2008-02-26  Tom Tromey  <tromey@redhat.com>
+
+       * system.h (USE_MAPPED_LOCATION): Poison.
+       * Makefile.in (GTFILES): Put CPP_ID_DATA_H first.
+       * tree-cfg.c (make_cond_expr_edges): Remove old location code.
+       (make_goto_expr_edges): Likewise.
+       (remove_bb): Likewise.
+       (execute_warn_function_return): Likewise.
+       * basic-block.h (struct edge_def) <goto_locus>: Change type to
+       location_t.
+       * c-common.c (fname_decl): Remove old location code.
+       * tree-vect-transform.c (vect_finish_stmt_generation): Remove old
+       location code.
+       * rtl.h (ASM_OPERANDS_SOURCE_LOCATION): Remove old-location
+       variant.
+       (ASM_INPUT_SOURCE_LOCATION): Likewise.
+       (gen_rtx_ASM_INPUT): Likewise.
+       (gen_rtx_ASM_INPUT_loc): Likewise.
+       (get_rtx_asm_OPERANDS): Remove.
+       * cfglayout.c (insn_locators_alloc): Remove old location code.
+       (set_curr_insn_source_location): Likewise.
+       (curr_insn_locator): Likewise.
+       * print-tree.c (print_node): Remove old location code.
+       * tree-mudflap.c (mf_varname_tree): Remove old location code.
+       (mf_file_function_line_tree): Remove test of USE_MAPPED_LOCATION.
+       * cfgexpand.c (expand_gimple_cond_expr): Don't use
+       location_from_locus.
+       (construct_exit_block): Remove old location code.
+       * emit-rtl.c (force_next_line_note): Remove old location code.
+       * profile.c (branch_prob): Remove old location code.
+       * tree-vectorizer.h (LOC, UNKNOWN_LOC, EXPR_LOC, LOC_FILE,
+       LOC_LINE): Remove old-location variants.
+       * langhooks.c (lhd_print_error_function): Remove old location
+       code.
+       * configure, config.in: Rebuilt.
+       * configure.ac (--enable-mapped-location): Remove.
+       * c-decl.c (c_init_decl_processing): Remove old location code.
+       (finish_function): Likewise.
+       * recog.c (decode_asm_operands): Remove old location code.
+       * c-pch.c (c_common_read_pch): Remove old location code.
+       * rtl.def (ASM_INPUT, ASM_OPERANDS): Remove old location
+       variants.
+       * gimple-low.c (lower_function_body): Remove old location code.
+       * toplev.c (unknown_location): Remove.
+       (push_srcloc): Remove old-location variant.
+       (process_options): Remove old location code.
+       (lang_dependent_init): Likewise.
+       * input.h (UNKNOWN_LOCATION): Move definition.
+       (location_t): Undeprecate.
+       (source_locus): Remove.
+       (location_from_locus): Remove.
+       (struct location_s): Remove.
+       Remove all old-location code.
+       (input_line, input_filename): Remove.
+       * final.c (final_scan_insn): Remove old location code.
+       * diagnostic.c (diagnostic_build_prefix): Remove
+       USE_MAPPED_LOCATION test.
+       * tree.h (gimple_stmt) <locus>: Now a location_t.
+       (tree_exp) <locus>: Likewise.
+       (DECL_IS_BUILTIN): Remove old-location variant.
+       (annotate_with_file_line, annotate_with_locus): Likewise.
+       (expr_locus, set_expr_locus): Update.
+       * tree.c (build1_stat): Remove old location code.
+       (last_annotated_node): Remove.
+       (annotate_with_file_line): Remove old-location variant.
+       (annotate_with_locus): Likewise.
+       (expr_location): Remove old location code.
+       (set_expr_location): Likewise.
+       (expr_has_location): Likewise.
+       (expr_locus): Likewise.
+       (set_expr_locus): Likewise.
+       (expr_filename): Don't use location_from_locus.
+       (expr_lineno): Likewise.
+       * rtl-error.c (location_for_asm): Remove old location code.
+       * c-lex.c (cb_line_change): Remove old location code.
+       (fe_file_change): Likewise.
+       (cb_def_pragma): Likewise.
+       (c_lex_with_flags): Likewise.
+       * gengtype.c (do_typedef): Don't special-case location types.
+       (define_location_structures): Remove.
+       (main): Don't call define_location_structures.
+       * tree-pretty-print.c (dump_implicit_edges): Remove old location
+       code.
+
+2008-02-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
+
+        PR 26264
+       * builtins.def (BUILT_IN_STDARG_START): Remove.
+       * builtins.c (expand_builtin): Remove BUILT_IN_STDARG_START.
+       * tree-stdarg.c (execute_optimize_stdarg): Likewise.
+       * tree-inline.c (inline_forbidden_p_1): Likewise.
+       
+2008-02-26  Richard Guenther  <rguenther@suse.de>
+
+       * tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
+       * tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here.
+       (lookup_decl_from_uid): Declare.
+       (remove_decl_from_map): Likewise.
+       * tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ...
+       * tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here.
+       (decl_for_uid_map): New global hashtable mapping DECL_UID
+       to the decl tree.
+       (init_ttree): Allocate it.
+       (insert_decl_to_uid_decl_map): New helper function.
+       (make_node_stat): Insert new decls into the map.
+       (copy_node_stat): Likewise.
+       (lookup_decl_from_uid): New function.
+       (remove_decl_from_map): Likewise.
+       (print_decl_for_uid_map_statistics): New helper.
+       (dump_tree_statistics): Call it.
+
+       * tree-flow.h (struct gimple_df): Make referenced_vars a bitmap.
+       (referenced_var_iterator): Adjust.
+       (FOR_EACH_REFERENCED_VAR): Adjust.
+       (FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator.
+       (num_referenced_vars): Adjust.
+       * tree-flow-inline.h (gimple_referenced_vars): Adjust.
+       (first_referenced_var): Remove.
+       (end_referenced_vars_p): Likewise.
+       (next_referenced_var): Likewise.
+       (referenced_var_iterator_set): New helper function.
+       * tree-dfa.c (referenced_var_lookup): Adjust.
+       (referenced_var_check_and_insert): Likewise.
+       (remove_referenced_var): Likewise.
+       * tree-ssa.c (verify_flow_insensitive_alias_info): Use
+       FOR_EACH_REFERENCED_VAR_IN_BITMAP.
+       (verify_call_clobbering): Likewise.
+       (verify_memory_partitions): Likewise.
+       (init_tree_ssa): Allocate bitmap instead of hashtable for
+       referenced_vars.
+       (delete_tree_ssa): Adjust.
+       * tree-ssa-alias.c (mark_aliases_call_clobbered): Use
+       FOR_EACH_REFERENCED_VAR_IN_BITMAP.
+       (compute_tag_properties): Likewise.
+       (set_initial_properties): Likewise.
+       (find_partition_for): Likewise.
+       (update_reference_counts): Likewise.
+       (dump_may_aliases_for): Likewise.
+       * tree-ssa-operands.c (add_virtual_operand): Likewise.
+       (add_call_clobber_ops): Likewise.
+       (add_call_read_ops): Likewise.
+       (get_asm_expr_operands): Likewise.
+       * tree-into-ssa.c (dump_decl_set): Likewise.
+       (update_ssa): Likewise.
+       * tree-sra.c (scan_function): Likewise.
+       (decide_instantiations): Likewise.
+       (scalarize_parms): Likewise.
+       * tree-ssa-alias-warnings.c (build_reference_table): Likewise.
+       (dsa_named_for): Likewise.
+       * tree-ssa-structalias.c (update_alias_info): Likewise.
+       (merge_smts_into): Likewise.
+
+2008-02-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
+
+       PR 34351
+       * doc/invoke.texi (-Wall): Add -Wvolatile-register-var.
+       * c-opts.c (c_common_handle_option): Wall enables
+       Wvolatile-register-var.
+       * common.opt: Move Wvolatile-register-var to...
+       * c.opt: ...here.
+       
+2008-02-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
+
+       * common.opt (Wlarger-than=): New.
+       * doc/invoke.texi (Warning Options): Replace -Wlarger-than- with
+       -Wlarger-than=.
+       * opts.c (common_handle_option): Handle -Wlarger-than=.
+       * optc-gen.awk: Likewise.
+       * opth-gen.awk: Likewise.
+       * stor-layout.c (layout_decl): Use -Wlarger-than= for warning.
+       * tree-optimize.c (tree_rest_of_compilation): Likewise.
+       
+2008-02-26  Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+
+       * c-common.c (match_case_to_enum_1): Add appropriate
+       OPT_W* parameter to warning.
+       (c_do_switch_warnings): Likewise.
+       * c-typeck.c (warning_init): Add one more parameter following
+       'warning' function.
+       (push_init_level): Update call to warning_init.
+       (pop_init_level): Likewise.
+       (add_pending_init): Likewise.
+       (output_init_element: Likewise.
+
+2008-02-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
+
+       PR 28322
+       * toplev.c (toplev_main): If there are warnings or error, print
+       errors for ignored options.
+       * opts.c (ignored_options): New static variable.
+       (postpone_unknown_option_error): New.
+       (print_ignored_options): New.
+       (handle_option): Postpone errors for unknown -Wno-* options.
+       * opts.h (print_ignored_options): Declare.
+       
+2008-02-25  Richard Sandiford  <rsandifo@nildram.co.uk>
+
+       * config/mips/mips.md (loadgp_blockage, blockage): Change type
+       to "ghost".
+
+2008-02-25  Richard Guenther  <rguenther@suse.de>
+
+       Revert:
+       2008-02-25  Richard Guenther  <rguenther@suse.de>
+
+       * tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
+       * tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here.
+       (lookup_decl_from_uid): Declare.
+       * tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ...
+       * tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here.
+       (decl_for_uid_map): New global hashtable mapping DECL_UID
+       to the decl tree.
+       (init_ttree): Allocate it.
+       (insert_decl_to_uid_decl_map): New helper function.
+       (make_node_stat): Insert new decls into the map.
+       (copy_node_stat): Likewise.
+       (lookup_decl_from_uid): New function.
+       (print_decl_for_uid_map_statistics): New helper.
+       (dump_tree_statistics): Call it.
+
+       * tree-flow.h (struct gimple_df): Make referenced_vars a bitmap.
+       (referenced_var_iterator): Adjust.
+       (FOR_EACH_REFERENCED_VAR): Adjust.
+       (FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator.
+       (num_referenced_vars): Adjust.
+       * tree-flow-inline.h (gimple_referenced_vars): Adjust.
+       (first_referenced_var): Remove.
+       (end_referenced_vars_p): Likewise.
+       (next_referenced_var): Likewise.
+       (referenced_var_iterator_set): New helper function.
+       * tree-dfa.c (referenced_var_lookup): Adjust.
+       (referenced_var_check_and_insert): Likewise.
+       (remove_referenced_var): Likewise.
+       * tree-ssa.c (verify_flow_insensitive_alias_info): Use
+       FOR_EACH_REFERENCED_VAR_IN_BITMAP.
+       (verify_call_clobbering): Likewise.
+       (verify_memory_partitions): Likewise.
+       (init_tree_ssa): Allocate bitmap instead of hashtable for
+       referenced_vars.
+       (delete_tree_ssa): Adjust.
+       * tree-ssa-alias.c (mark_aliases_call_clobbered): Use
+       FOR_EACH_REFERENCED_VAR_IN_BITMAP.
+       (compute_tag_properties): Likewise.
+       (set_initial_properties): Likewise.
+       (find_partition_for): Likewise.
+       (update_reference_counts): Likewise.
+       (dump_may_aliases_for): Likewise.
+       * tree-ssa-operands.c (add_virtual_operand): Likewise.
+       (add_call_clobber_ops): Likewise.
+       (add_call_read_ops): Likewise.
+       (get_asm_expr_operands): Likewise.
+       * tree-into-ssa.c (dump_decl_set): Likewise.
+       (update_ssa): Likewise.
+       * tree-sra.c (scan_function): Likewise.
+       (decide_instantiations): Likewise.
+       (scalarize_parms): Likewise.
+       * tree-ssa-alias-warnings.c (build_reference_table): Likewise.
+       (dsa_named_for): Likewise.
+       * tree-ssa-structalias.c (update_alias_info): Likewise.
+       (merge_smts_into): Likewise.
+
+2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       PR fortran/29549
+       * doc/invoke.texi (-fcx-limited-range): Document new option.
+       * toplev.c (process_options): Handle -fcx-fortran-rules.
+        * common.opt: Add documentation for -fcx-fortran-rules.
+
+2008-02-25  Janne Blomqvist  <jb@gcc.gnu.org>
+
+       PR c/35162
+       * doc/invoke.texi (-fcx-limited-range): Correct to be in line with
+       actual behaviour and C99.
+       
+2008-02-26  Ben Elliston  <bje@au.ibm.com>
+
+       * config/rs6000/rs6000.h (ASM_CPU_POWER5_SPEC): Define.
+       (ASM_CPU_POWER6_SPEC): Likewise.
+       (ASM_CPU_SPEC): Pass %(asm_cpu_power5) for -mcpu=power5.
+       Likewise, pass %(asm_cpu_power6) for -mcpu=power6.
+       (EXTRA_SPECS): Add asm_cpu_power5, asm_cpu_power6 spec strings.
+
+2008-02-25  Richard Guenther  <rguenther@suse.de>
+
+       * tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ...
+       * tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here.
+       (lookup_decl_from_uid): Declare.
+       * tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ...
+       * tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here.
+       (decl_for_uid_map): New global hashtable mapping DECL_UID
+       to the decl tree.
+       (init_ttree): Allocate it.
+       (insert_decl_to_uid_decl_map): New helper function.
+       (make_node_stat): Insert new decls into the map.
+       (copy_node_stat): Likewise.
+       (lookup_decl_from_uid): New function.
+       (print_decl_for_uid_map_statistics): New helper.
+       (dump_tree_statistics): Call it.
+
+       * tree-flow.h (struct gimple_df): Make referenced_vars a bitmap.
+       (referenced_var_iterator): Adjust.
+       (FOR_EACH_REFERENCED_VAR): Adjust.
+       (FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator.
+       (num_referenced_vars): Adjust.
+       * tree-flow-inline.h (gimple_referenced_vars): Adjust.
+       (first_referenced_var): Remove.
+       (end_referenced_vars_p): Likewise.
+       (next_referenced_var): Likewise.
+       (referenced_var_iterator_set): New helper function.
+       * tree-dfa.c (referenced_var_lookup): Adjust.
+       (referenced_var_check_and_insert): Likewise.
+       (remove_referenced_var): Likewise.
+       * tree-ssa.c (verify_flow_insensitive_alias_info): Use
+       FOR_EACH_REFERENCED_VAR_IN_BITMAP.
+       (verify_call_clobbering): Likewise.
+       (verify_memory_partitions): Likewise.
+       (init_tree_ssa): Allocate bitmap instead of hashtable for
+       referenced_vars.
+       (delete_tree_ssa): Adjust.
+       * tree-ssa-alias.c (mark_aliases_call_clobbered): Use
+       FOR_EACH_REFERENCED_VAR_IN_BITMAP.
+       (compute_tag_properties): Likewise.
+       (set_initial_properties): Likewise.
+       (find_partition_for): Likewise.
+       (update_reference_counts): Likewise.
+       (dump_may_aliases_for): Likewise.
+       * tree-ssa-operands.c (add_virtual_operand): Likewise.
+       (add_call_clobber_ops): Likewise.
+       (add_call_read_ops): Likewise.
+       (get_asm_expr_operands): Likewise.
+       * tree-into-ssa.c (dump_decl_set): Likewise.
+       (update_ssa): Likewise.
+       * tree-sra.c (scan_function): Likewise.
+       (decide_instantiations): Likewise.
+       (scalarize_parms): Likewise.
+       * tree-ssa-alias-warnings.c (build_reference_table): Likewise.
+       (dsa_named_for): Likewise.
+       * tree-ssa-structalias.c (update_alias_info): Likewise.
+       (merge_smts_into): Likewise.
+
+2008-02-25  Andreas Krebbel  <krebbel1@de.ibm.com>
+
+       PR target/35258
+       * cse.c (cse_insn): Avoid creation of overlapping MEMs.
+       * alias.c (nonoverlapping_memrefs_p): Export for use in other modules.
+       * alias.h (nonoverlapping_memrefs_p): Likewise.
+
+2008-02-25  Jan Beulich  <jbeulich@novell.com>
+
+       * Makefile.in: Also prefix uses of crt0.o and mcrt0.o with
+       $(T).
+       * config/i386/netware-libgcc.exp: Add __bswap?i2,
+       __emultls_get_address, __emultls_register_common,
+       __floatundi?f, and _Unwind_GetIPInfo.
+       * config/i386/netware.c (gen_stdcall_or_fastcall_decoration):
+       Sync with config/i386/winnt.c:gen_stdcall_or_fastcall_suffix().
+       (gen_regparm_prefix): Likewise.
+       (i386_nlm_encode_section_info): Sync with
+       config/i386/winnt.c:i386_pe_encode_section_info().
+       (i386_nlm_maybe_mangle_decl_assembler_name): New.
+       i386_nlm_mangle_decl_assembler_name): New.
+       (netware_override_options): New.
+       * config/i386/netware.h (netware_override_options): Declare.
+       (OVERRIDE_OPTIONS): Re-define to netware_override_options.
+       (i386_nlm_mangle_decl_assembler_name): Declare.
+       (TARGET_MANGLE_DECL_ASSEMBLER_NAME): Define.
+
+2008-02-25  Ben Elliston  <bje@au.ibm.com>
+
+       PR other/32948
+       * c-decl.c (grokdeclarator): Remove unused local variables
+       `typedef_type' and `type_as_written'.
+       * bb-reorder.c
+       (find_rarely_executed_basic_blocks_and_crossing_edges): Remove
+       unused local variable `has_hot_blocks'.
+       (fix_crossing_conditional_branches): Remove unused local variable
+       `prev_bb'.
+       
+2008-02-25  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR middle-end/19984
+       * builtins.def (BUILT_IN_NAN): Define as c99 builtin
+       using DEF_C99_BUILTIN.
+       (BUILT_IN_NANF): Ditto.
+       (BUILT_IN_NANL): Ditto.
+
+2008-02-25  Ayal Zaks  <zaks@il.ibm.com>
+           Revital Eres  <eres@il.ibm.com>
+
+       * modulo-sched.c (calculate_must_precede_follow): Address TODO
+       regarding the order of two dependent insns in the same row.
+
+2008-02-25  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * stor-layout.c (layout_decl): Do not bump the alignment of a
+       bit-field to more than byte alignment if it is packed.
+
+2008-02-24  David Edelsohn  <edelsohn@gnu.org>
+
+       * config/rs6000/rs6000.c (processor_costs): Add cache costs for
+       e300c2 and e300c3.
+
+2008-02-24  Diego Novillo  <dnovillo@google.com>
+
+       http://gcc.gnu.org/ml/gcc-patches/2008-02/msg01094.html
+
+       PR 33738
+       * tree-vrp.c (vrp_evaluate_conditional): With
+       -Wtype-limits, emit a warning when comparing against a
+       constant outside the natural range of OP0's type.
+       * c.opt (Wtype-limits): Move ...
+       * common.opt (Wtype-limits): ... here.
+
+2008-02-24  Edmar Wienskoski  <edmar@freescale.com>
+
+       * config.gcc (powerpc*-*-*): Add new cores e300c2 and e300c3.
+       * config/rs6000/e300c2c3.md: New file.
+       * config/rs6000/rs6000.c (processor_costs): Add new costs for
+       e300c2 and e300c3.
+       (rs6000_override_options): Add e300c2 and e300c3 cases to
+       processor_target_table. Do not allow usage of Altivec or Spe
+       with e300 cores. Initialize rs6000_cost for e300c2 and e300c3.
+       (rs6000_issue_rate): Set issue rate for e300c2 and e300c3.
+       * config/rs6000/rs6000.h (processor_type): Add
+       PROCESSOR_PPCE300C2 and PROCESSOR_PPCE300C3.
+       (ASM_CPU_SPEC): Add e300c2 and e300c3.
+       * config/rs6000/rs6000.md (define_attr "cpu"): Add ppce300c2
+       and ppce300c3. Include e300c2c3.md.
+
+2008-02-23  David Edelsohn  <edelsohn@gnu.org>
+
+       * config/rs6000/rs6000.h (CONSTANT_ALIGNMENT): Use STRICT_ALIGNMENT
+       instead of TARGET_STRICT_ALIGN.
+
+2008-02-23  Joseph Myers  <joseph@codesourcery.com>
+
+       * explow.c (memory_address): Assert that the generated address is
+       valid.
+
+2008-02-23  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
+
+       PR target/25477
+       * config/darwin-protos.h: Add darwin_patch_builtins prototype.
+       * config/darwin-ppc-ldouble-patch.def: New file.
+       * config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): New macro.
+       * config/rs6000/rs6000.c (rs6000_init_builtins): Call
+       SUBTARGET_INIT_BUILTINS if defined.
+       * config/darwin.c (darwin_patch_builtin, darwin_patch_builtins):
+       New functions.
+
+2008-02-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
+
+       PR rtl-opt/33512
+       * simplify-rtx.c (simplify_binary_operation_1): Add simplification
+       of (and X (ior (not X) Y) and (and (ior (not X) Y) X).
+
+2008-02-23  Andrew Pinski  <andrew_pinski@playstation.sony.com>
+
+       PR pch/35027
+       * c-pch.c (c_common_valid_pch): Make the "too short to be a PCH
+       file" warning condtional on -Winvalid-PCH.
+
+2008-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * expmed.c (extract_bit_field): Always use adjust_address for MEM.
+
+2008-02-23  Uros Bizjak  <ubizjak@gmail.com>
+
+       PR target/22076
+       PR target/34256 
+       * config/i386/mmx.md (*mov<mode>_internal_rex64): Use "!y" to
+       prevent reload from using MMX registers.
+       (*mov<mode>_internal): Ditto.
+       (*movv2sf_internal_rex64): Ditto.
+       (*movv2sf_internal): Ditto.
+
+2008-02-23  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+       PR documentation/31569
+       * doc/install.texi2html: Use makeinfo --no-number-sections.
+
+2008-02-22  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config/rs6000/rs6000.c (rs6000_legitimize_address): Check to
+       ensure that we can address an entire entity > 8 bytes.  Don't
+       generate reg+reg addressing for such data.
+
+2008-02-22  Nathan Froyd  <froydnj@codesourcery.com>
+
+       * config/rs6000/rs6000.h (CONSTANT_ALIGNMENT): Don't overalign
+       strings when optimizing for size, unless the target cares about
+       alignment.
+
+2008-02-22  Tom Tromey  <tromey@redhat.com>
+
+       * regclass.c (current_pass): Remove declaration.
+
+2008-02-22  Anatoly Sokolov <aesok@post.ru>
+
+       * config/avr/libgcc.S (__RAMPZ__): Define.
+       (__do_copy_data): Add for devices with 128KB code memory.
+
 2008-02-22  Nathan Froyd  <froydnj@codesourcery.com>
 
        * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS):