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8fc68cba09
gcc/contrib/ChangeLog
Alexandre Oliva 8fc68cba09 invoke.texi (-fvar-tracking-assignments): New. 
gcc/ChangeLog:
* doc/invoke.texi (-fvar-tracking-assignments): New.
(-fvar-tracking-assignments-toggle): New.
(-fdump-final-insns=file): Mark filename as optional.
(--param min-nondebug-insn-uid): New.
(-gdwarf-@{version}): Mention version 4.
* opts.c (common_handle_option): Accept it.
* tree-vrp.c (find_assert_locations_1): Skip debug stmts.
* regrename.c (regrename_optimize): Drop last.  Don't count debug
insns as uses.  Don't reject change because of debug insn.
(do_replace): Reject DEBUG_INSN as chain starter.  Take base_regno
from the chain starter, and check for inexact matches in
DEBUG_INSNS.
(scan_rtx_reg): Accept inexact matches in DEBUG_INSNs.
(build_def_use): Simplify and fix the marking of DEBUG_INSNs.
* sched-ebb.c (schedule_ebbs): Skip boundary debug insns.
* fwprop.c (forward_propagate_and_simplify): ...into debug insns.
* doc/gimple.texi (is_gimple_debug): New.
(gimple_debug_bind_p): New.
(is_gimple_call, gimple_assign_cast_p): End sentence with period.
* doc/install.texi (bootstrap-debug): More details.
(bootstrap-debug-big, bootstrap-debug-lean): Document.
(bootstrap-debug-lib): More details.
(bootstrap-debug-ckovw): Update.
(bootstrap-time): New.
* tree-into-ssa.c (mark_def_sites): Skip debug stmts.
(insert_phi_nodes_for): Insert debug stmts.
(rewrite_stmt): Take iterator.  Insert debug stmts.
(rewrite_enter_block): Adjust.
(maybe_replace_use_in_debug_stmt): New.
(rewrite_update_stmt): Use it.
(mark_use_interesting): Return early for debug stmts.
* tree-ssa-loop-im.c (rewrite_bittest): Propagate DEFs into debug
stmts before replacing stmt.
(move_computations_stmt): Likewise.
* ira-conflicts.c (add_copies): Skip debug insns.
* regstat.c (regstat_init_n_sets_and_refs): Discount debug insns.
(regstat_bb_compute_ri): Skip debug insns.
* tree-ssa-threadupdate.c (redirection_block_p): Skip debug stmts.
* tree-ssa-loop-manip.c (find_uses_to_rename_stmt,
check_loop_closed_ssa_stmt): Skip debug stmts.
* tree-tailcall.c (find_tail_calls): Likewise.
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Likewise.
* tree.h (MAY_HAVE_DEBUG_STMTS): New.
(build_var_debug_value_stat): Declare.
(build_var_debug_value): Define.
(target_for_debug_bind): Declare.
* reload.c (find_equiv_reg): Skip debug insns.
* rtlanal.c (reg_used_between_p): Skip debug insns.
(side_effects_p): Likewise.
(canonicalize_condition): Likewise.
* ddg.c (create_ddg_dep_from_intra_loop_link): Check that non-debug
insns never depend on debug insns.
(create_ddg_dep_no_link): Likewise.
(add_cross_iteration_register_deps): Use ANTI_DEP for debug insns.
Don't add inter-loop dependencies for debug insns.
(build_intra_loop_deps): Likewise.
(create_ddg): Count debug insns.
* ddg.h (struct ddg::num_debug): New.
(num_backargs): Pair up with previous int field.
* diagnostic.c (diagnostic_report_diagnostic): Skip notes on
-fcompare-debug-second.
* final.c (get_attr_length_1): Skip debug insns.
(rest_of_clean-state): Don't dump CFA_RESTORE_STATE.
* gcc.c (invoke_as): Call compare-debug-dump-opt.
(driver_self_specs): Map -fdump-final-insns to
-fdump-final-insns=..
(get_local_tick): New.
(compare_debug_dump_opt_spec_function): Test for . argument and
compute output name.  Compute temp output spec without flag name.
Compute -frandom-seed.
(OPT): Undef after use.
* cfgloopanal.c (num_loop_insns): Skip debug insns.
(average_num_loop_insns): Likewise.
* params.h (MIN_NONDEBUG_INSN_UID): New.
* gimple.def (GIMPLE_DEBUG): New.
* ipa-reference.c (scan_stmt_for_static_refs): Skip debug stmts.
* auto-inc-dec.c (merge_in_block): Skip debug insns.
(merge_in_block): Fix whitespace.
* toplev.c (flag_var_tracking): Update comment.
(flag_var_tracking_assignments): New.
(flag_var_tracking_assignments_toggle): New.
(process_options): Don't open final insns dump file if we're not
going to write to it.  Compute defaults for var_tracking.
* df-scan.c (df_insn_rescan_debug_internal): New.
(df_uses_record): Handle debug insns.
* haifa-sched.c (ready): Initialize n_debug.
(contributes_to_priority): Skip debug insns.
(dep_list_size): New.
(priority): Use it.
(rank_for_schedule): Likewise.  Schedule debug insns as soon as
they're ready.  Disregard previous debug insns to make decisions.
(queue_insn): Never queue debug insns.
(ready_add, ready_remove_first, ready_remove): Count debug insns.
(schedule_insn): Don't reject debug insns because of issue rate.
(get_ebb_head_tail, no_real_insns_p): Skip boundary debug insns.
(queue_to_ready): Skip and discount debug insns.
(choose_ready): Let debug insns through.
(schedule_block): Check boundary debug insns.  Discount debug
insns, schedule them early.  Adjust whitespace.
(set_priorities): Check for boundary debug insns.
(add_jump_dependencies): Use dep_list_size.
(prev_non_location_insn): New.
(check_cfg): Use it.
* tree-ssa-loop-ivopts.c (find-interesting_users): Skip debug
stmts.
(remove_unused_ivs): Reset debug stmts.
* modulo-sched.c (const_iteration_count): Skip debug insns.
(res_MII): Discount debug insns.
(loop_single_full_bb_p): Skip debug insns.
(sms_schedule): Likewise.
(sms_schedule_by_order): Likewise.
(ps_has_conflicts): Likewise.
* caller-save.c (refmarker_fn): New.
(save_call_clobbered_regs): Replace regs with saved mem in
debug insns.
(mark_referenced_regs): Take pointer, mark and arg.  Adjust.
Call refmarker_fn mark for hardregnos.
(mark_reg_as_referenced): New.
(replace_reg_with_saved_mem): New.
* ipa-pure-const.c (check_stmt): Skip debug stmts.
* cse.c (cse_insn): Canonicalize debug insns.  Skip them when
searching back.
(cse_extended_basic_block): Skip debug insns.
(count_reg_usage): Likewise.
(is_dead_reg): New, split out of...
(set_live_p): ... here.
(insn_live_p): Use it for debug insns.
* tree-stdarg.c (check_all_va_list_escapes): Skip debug stmts.
(execute_optimize_stdarg): Likewise.
* tree-ssa-dom.c (propagate_rhs_into_lhs): Likewise.
* tree-ssa-propagate.c (substitute_and_fold): Don't regard
changes in debug stmts as changes.
* sel-sched.c (moving_insn_creates_bookkeeping_block_p): New.
(moveup_expr): Don't move across debug insns.  Don't move
debug insn if it would create a bookkeeping block.
(moveup_expr_cached): Don't use cache for debug insns that
are heads of blocks.
(compute_av_set_inside_bb): Skip debug insns.
(sel_rank_for_schedule): Schedule debug insns first.  Remove
dead code.
(block_valid_for_bookkeeping_p); Support lax searches.
(create_block_for_bookkeeping): Adjust block numbers when
encountering debug-only blocks.
(find_place_for_bookkeeping): Deal with debug-only blocks.
(generate_bookkeeping_insn): Accept no place to insert.
(remove_temp_moveop_nops): New argument full_tidying.
(prepare_place_to_insert): Deal with debug insns.
(advance_state_on_fence): Debug insns don't start cycles.
(update_boundaries): Take fence as argument.  Deal with
debug insns.
(schedule_expr_on_boundary): No full_tidying on debug insns.
(fill_insns): Deal with debug insns.
(track_scheduled_insns_and_blocks): Don't count debug insns.
(need_nop_to_preserve_insn_bb): New, split out of...
(remove_insn_from_stream): ... this.
(fur_orig_expr_not_found): Skip debug insns.
* rtl.def (VALUE): Move up.
(DEBUG_INSN): New.
* tree-ssa-sink.c (all_immediate_uses_same_place): Skip debug
stmts.
(nearest_common_dominator_of_uses): Take debug_stmts argument.
Set it if debug stmts are found.
(statement_sink_location): Skip debug stmts.  Propagate
moving defs into debug stmts.
* ifcvt.c (first_active_insn): Skip debug insns.
(last_active_insns): Likewise.
(cond_exec_process_insns): Likewise.
(noce_process_if_block): Likewise.
(check_cond_move_block): Likewise.
(cond_move_convert_if_block): Likewise.
(block_jumps_and_fallthru_p): Likewise.
(dead_or_predicable): Likewise.
* dwarf2out.c (debug_str_hash_forced): New.
(find_AT_string): Add comment.
(gen_label_for_indirect_string): New.
(get_debug_string_label): New.
(AT_string_form): Use it.
(mem_loc_descriptor): Handle non-TLS symbols.  Handle MINUS , DIV,
MOD, AND, IOR, XOR, NOT, ABS, NEG, and CONST_STRING.  Accept but
discard COMPARE, IF_THEN_ELSE, ROTATE, ROTATERT, TRUNCATE and
several operations that cannot be represented with DWARF opcodes.
(loc_descriptor): Ignore SIGN_EXTEND and ZERO_EXTEND.  Require
dwarf_version 4 for DW_OP_implicit_value and DW_OP_stack_value.
(dwarf2out_var_location): Take during-call mark into account.
(output_indirect_string): Update comment.  Output if there are
label and references.
(prune_indirect_string): New.
(prune_unused_types): Call it if debug_str_hash_forced.
More in dwarf2out.c, from Jakub Jelinek <jakub@redhat.com>:
(dw_long_long_const): Remove.
(struct dw_val_struct): Change val_long_long type to rtx.
(print_die, attr_checksum, same_dw_val_p, loc_descriptor): Adjust for
val_long_long change to CONST_DOUBLE rtx from a long hi/lo pair.
(output_die): Likewise.  Use HOST_BITS_PER_WIDE_INT size of each
component instead of HOST_BITS_PER_LONG.
(output_loc_operands): Likewise.   For const8* assert
HOST_BITS_PER_WIDE_INT rather than HOST_BITS_PER_LONG is >= 64.
(output_loc_operands_raw): For const8* assert HOST_BITS_PER_WIDE_INT
rather than HOST_BITS_PER_LONG is >= 64.
(add_AT_long_long): Remove val_hi and val_lo arguments, add
val_const_double.
(size_of_die): Use HOST_BITS_PER_WIDE_INT size multiplier instead of
HOST_BITS_PER_LONG for dw_val_class_long_long.
(add_const_value_attribute): Adjust add_AT_long_long caller.  Don't
handle TLS SYMBOL_REFs.  If CONST wraps a constant, tail recurse.
(dwarf_stack_op_name): Handle DW_OP_implicit_value and
DW_OP_stack_value.
(size_of_loc_descr, output_loc_operands, output_loc_operands_raw):
Handle DW_OP_implicit_value.
(extract_int): Move prototype earlier.
(mem_loc_descriptor): For SUBREG punt if inner
mode size is wider than DWARF2_ADDR_SIZE.  Handle SIGN_EXTEND
and ZERO_EXTEND by DW_OP_shl and DW_OP_shr{a,}.  Handle
EQ, NE, GT, GE, LT, LE, GTU, GEU, LTU, LEU, SMIN, SMAX, UMIN,
UMAX, SIGN_EXTRACT, ZERO_EXTRACT.
(loc_descriptor): Compare mode size with DWARF2_ADDR_SIZE
instead of Pmode size.
(loc_descriptor): Add MODE argument.  Handle CONST_INT, CONST_DOUBLE,
CONST_VECTOR, CONST, LABEL_REF and SYMBOL_REF if mode != VOIDmode,
attempt to handle other expressions.  Don't handle TLS SYMBOL_REFs.
(concat_loc_descriptor, concatn_loc_descriptor,
loc_descriptor_from_tree_1): Adjust loc_descriptor callers.
(add_location_or_const_value_attribute): Likewise.  For single
location loc_lists attempt to use add_const_value_attribute
for constant decls.  Add DW_AT_const_value even if
NOTE_VAR_LOCATION is VAR_LOCATION with CONSTANT_P or CONST_STRING
in its expression.
* cfgbuild.c (inside_basic_block_p): Handle debug insns.
(control_flow_insn_p): Likewise.
* tree-parloops.c (eliminate_local_variables_stmt): Handle debug
stmt.
(separate_decls_in_region_debug_bind): New.
(separate_decls_in_region): Process debug bind stmts afterwards.
* recog.c (verify_changes): Handle debug insns.
(extract_insn): Likewise.
(peephole2_optimize): Skip debug insns.
* dse.c (scan_insn): Skip debug insns.
* sel-sched-ir.c (return_nop_to_pool): Take full_tidying argument.
Pass it on.
(setup_id_for_insn): Handle debug insns.
(maybe_tidy_empty_bb): Adjust whitespace.
(tidy_control_flow): Skip debug insns.
(sel_remove_insn): Adjust for debug insns.
(sel_estimate_number_of_insns): Skip debug insns.
(create_insn_rtx_from_pattern): Handle debug insns.
(create_copy_of_insn_rtx): Likewise.
* sel-sched-.h (sel_bb_end): Declare.
(sel_bb_empty_or_nop_p): New.
(get_all_loop_exits): Use it.
(_eligible_successor_edge_p): Likewise.
(return_nop_to_pool): Adjust.
* tree-eh.c (tre_empty_eh_handler_p): Skip debug stmts.
* ira-lives.c (process_bb_node_lives): Skip debug insns.
* gimple-pretty-print.c (dump_gimple_debug): New.
(dump_gimple_stmt): Use it.
(dump_bb_header): Skip gimple debug stmts.
* regmove.c (optimize_reg_copy_1): Discount debug insns.
(fixup_match_2): Likewise.
(regmove_backward_pass): Likewise.  Simplify combined
replacement.  Handle debug insns.
* function.c (instantiate_virtual_regs): Handle debug insns.
* function.h (struct emit_status): Add x_cur_debug_insn_uid.
* print-rtl.h: Include cselib.h.
(print_rtx): Print VALUEs.  Split out and recurse for
VAR_LOCATIONs.
* df.h (df_inns_rescan_debug_internal): Declare.
* gcse.c (alloc_hash_table): Estimate n_insns.
(cprop_insn): Don't regard debug insns as changes.
(bypass_conditional_jumps): Skip debug insns.
(one_pre_gcse_pass): Adjust.
(one_code_hoisting_pass): Likewise.
(compute_ld_motion_mems): Skip debug insns.
(one_cprop_pass): Adjust.
* tree-if-conv.c (tree_if_convert_stmt): Reset debug stmts.
(if_convertible_stmt_p): Handle debug stmts.
* init-regs.c (initialize_uninitialized_regs): Skip debug insns.
* tree-vect-loop.c (vect_is_simple_reduction): Skip debug stmts.
* ira-build.c (create_bb_allocnos): Skip debug insns.
* tree-flow-inline.h (has_zero_uses): Discount debug stmts.
(has_single_use): Likewise.
(single_imm_use): Likewise.
(num_imm_uses): Likewise.
* tree-ssa-phiopt.c (empty_block_p): Skip debug stmts.
* tree-ssa-coalesce.c (build_ssa_conflict_graph): Skip debug stmts.
(create_outofssa_var_map): Likewise.
* lower-subreg.c (adjust_decomposed_uses): New.
(resolve_debug): New.
(decompose_multiword_subregs): Use it.
* tree-dfa.c (find_referenced_vars): Skip debug stmts.
* emit-rtl.c: Include params.h.
(cur_debug_insn_uid): Define.
(set_new_first_and_last_insn): Set cur_debug_insn_uid too.
(copy_rtx_if_shared_1): Handle debug insns.
(reset_used_flags): Likewise.
(set_used_flags): LIkewise.
(get_max_insn_count): New.
(next_nondebug_insn): New.
(prev_nondebug_insn): New.
(make_debug_insn_raw): New.
(emit_insn_before_noloc): Handle debug insns.
(emit_jump_insn_before_noloc): Likewise.
(emit_call_insn_before_noloc): Likewise.
(emit_debug_insn_before_noloc): New.
(emit_insn_after_noloc): Handle debug insns.
(emit_jump_insn_after_noloc): Likewise.
(emit_call_insn_after_noloc): Likewise.
(emit_debug_insn_after_noloc): Likewise.
(emit_insn_after): Take loc from earlier non-debug insn.
(emit_jump_insn_after): Likewise.
(emit_call_insn_after): Likewise.
(emit_debug_insn_after_setloc): New.
(emit_debug_insn_after): New.
(emit_insn_before): Take loc from later non-debug insn.
(emit_jump_insn_before): Likewise.
(emit_call_insn_before): Likewise.
(emit_debug_insn_before_setloc): New.
(emit_debug_insn_before): New.
(emit_insn): Handle debug insns.
(emit_debug_insn): New.
(emit_jump_insn): Handle debug insns.
(emit_call_insn): Likewise.
(emit): Likewise.
(init_emit): Take min-nondebug-insn-uid into account.
Initialize cur_debug_insn_uid.
(emit_copy_of_insn_after): Handle debug insns.
* cfgexpand.c (gimple_assign_rhs_to_tree): Do not overwrite
location of single rhs in place.
(maybe_dump_rtl_for_gimple_stmt): Dump lineno.
(floor_sdiv_adjust): New.
(cell_sdiv_adjust): New.
(cell_udiv_adjust): New.
(round_sdiv_adjust): New.
(round_udiv_adjust): New.
(wrap_constant): Moved from cselib.
(unwrap_constant): New.
(expand_debug_expr): New.
(expand_debug_locations): New.
(expand_gimple_basic_block): Drop hiding redeclaration.  Expand
debug bind stmts.
(gimple_expand_cfg): Expand debug locations.
* cselib.c: Include tree-pass.h.
(struct expand_value_data): New.
(cselib_record_sets_hook): New.
(PRESERVED_VALUE_P, LONG_TERM_PRESERVED_VALUE_P): New.
(cselib_clear_table): Move, and implemnet in terms of...
(cselib_reset_table_with_next_value): ... this.
(cselib_get_next_unknown_value): New.
(discard_useless_locs): Don't discard preserved values.
(cselib_preserve_value): New.
(cselib_preserved_value_p): New.
(cselib_preserve_definitely): New.
(cselib_clear_preserve): New.
(cselib_preserve_only_values): New.
(new_cselib_val): Take rtx argument.  Dump it in details.
(cselib_lookup_mem): Adjust.
(expand_loc): Take regs_active in struct.  Adjust.  Silence
dumps unless details are requested.
(cselib_expand_value_rtx_cb): New.
(cselib_expand_value_rtx): Rename and reimplment in terms of...
(cselib_expand_value_rtx_1): ... this.  Adjust.  Silence dumps
without details.  Copy more subregs.  Try to resolve values
using a callback.  Wrap constants.
(cselib_subst_to_values): Adjust.
(cselib_log_lookup): New.
(cselib_lookup): Call it.
(cselib_invalidate_regno): Don't count preserved values as
useless.
(cselib_invalidate_mem): Likewise.
(cselib_record_set): Likewise.
(struct set): Renamed to cselib_set, moved to cselib.h.
(cselib_record_sets): Adjust.  Call hook.
(cselib_process_insn): Reset table when it would be cleared.
(dump_cselib_val): New.
(dump_cselib_table): New.
* tree-cfgcleanup.c (tree_forwarded_block_p): Skip debug stmts.
(remove_forwarder_block): Support moving debug stmts.
* cselib.h (cselib_record_sets_hook): Declare.
(cselib_expand_callback): New type.
(cselib_expand_value_rtx_cb): Declare.
(cselib_reset_table_with_next_value): Declare.
(cselib_get_next_unknown_value): Declare.
(cselib_preserve_value): Declare.
(cselib_preserved_value_p): Declare.
(cselib_preserve_only_values): Declare.
(dump_cselib_table): Declare.
* cfgcleanup.c (flow_find_cross_jump): Skip debug insns.
(try_crossjump_to_edge): Likewise.
(delete_unreachable_blocks): Remove dominant GIMPLE blocks after
dominated blocks when debug stmts are present.
* simplify-rtx.c (delegitimize_mem_from_attrs): New.
* tree-ssa-live.c (remove_unused_locals): Skip debug stmts.
(set_var_live_on_entry): Likewise.
* loop-invariant.c (find_invariants_bb): Skip debug insns.
* cfglayout.c (curr_location, last_location): Make static.
(set_curr_insn_source_location): Don't avoid bouncing.
(get_curr_insn_source_location): New.
(get_curr_insn_block): New.
(duplicate_insn_chain): Handle debug insns.
* tree-ssa-forwprop.c (forward_propagate_addr_expr): Propagate
into debug stmts.
* common.opt (fcompare-debug): Move to sort order.
(fdump-unnumbered-links): Likewise.
(fvar-tracking-assignments): New.
(fvar-tracking-assignments-toggle): New.
* tree-ssa-dce.c (mark_stmt_necessary): Don't mark blocks
because of debug stmts.
(mark_stmt_if_obviously_necessary): Mark debug stmts.
(eliminate_unnecessary_stmts): Walk dominated blocks before
dominators.
* tree-ssa-ter.c (find_replaceable_in_bb): Skip debug stmts.
* ira.c (memref_used_between_p): Skip debug insns.
(update_equiv_regs): Likewise.
* sched-deps.c (sd_lists_size): Accept empty list.
(sd_init_insn): Mark debug insns.
(sd_finish_insn): Unmark them.
(sd_add_dep): Reject non-debug deps on debug insns.
(fixup_sched_groups): Give debug insns group treatment.
Skip debug insns.
(sched_analyze_reg): Don't mark debug insns for sched before call.
(sched_analyze_2): Handle debug insns.
(sched_analyze_insn): Compute next non-debug insn.  Handle debug
insns.
(deps_analyze_insn): Handle debug insns.
(deps_start_bb): Skip debug insns.
(init_deps): Initialize last_debug_insn.
* tree-ssa.c (target_for_debug_bind): New.
(find_released_ssa_name): New.
(propagate_var_def_into_debug_stmts): New.
(propagate_defs_into_debug_stmts): New.
(verify_ssa): Skip debug bind stmts without values.
(warn_uninialized_vars): Skip debug stmts.
* target-def.h (TARGET_DELEGITIMIZE_ADDRESS): Set default.
* rtl.c (rtx_equal_p_cb): Handle VALUEs.
(rtx_equal_p): Likewise.
* ira-costs.c (scan_one_insn): Skip debug insns.
(process_bb_node_for_hard_reg_moves): Likewise.
* rtl.h (DEBUG_INSN_P): New.
(NONDEBUG_INSN_P): New.
(MAY_HAVE_DEBUG_INSNS): New.
(INSN_P): Accept debug insns.
(RTX_FRAME_RELATED_P): Likewise.
(INSN_DELETED_P): Likewise
(PAT_VAR_LOCATION_DECL): New.
(PAT_VAR_LOCATION_LOC): New.
(PAT_VAR_OCATION_STATUS): New.
(NOTE_VAR_LOCATION_DECL): Reimplement.
(NOTE_VAR_LOCATION_LOC): Likewise.
(NOTE_VAR_LOCATION_STATUS): Likewise.
(INSN_VAR_LOCATION): New.
(INSN_VAR_LOCATION_DECL): New.
(INSN_VAR_LOCATION_LOC): New.
(INSN_VAR_LOCATION_STATUS): New.
(gen_rtx_UNKNOWN_VAR_LOC): New.
(VAR_LOC_UNKNOWN_P): New.
(NOTE_DURING_CALL_P): New.
(SCHED_GROUP_P): Accept debug insns.
(emit_debug_insn_before): Declare.
(emit_debug_insn_before_noloc): Declare.
(emit_debug_insn_beore_setloc): Declare.
(emit_debug_insn_after): Declare.
(emit_debug_insn_after_noloc): Declare.
(emit_debug_insn_after_setloc): Declare.
(emit_debug_insn): Declare.
(make_debug_insn_raw): Declare.
(prev_nondebug_insn): Declare.
(next_nondebug_insn): Declare.
(delegitimize_mem_from_attrs): Declare.
(get_max_insn_count): Declare.
(wrap_constant): Declare.
(unwrap_constant): Declare.
(get_curr_insn_source_location): Declare.
(get_curr_insn_block): Declare.
* tree-inline.c (insert_debug_decl_map): New.
(processing_debug_stmt): New.
(remap_decl): Don't create new mappings in debug stmts.
(remap_gimple_op_r): Don't add references in debug stmts.
(copy_tree_body_r): Likewise.
(remap_gimple_stmt): Handle debug bind stmts.
(copy_bb): Skip debug stmts.
(copy_edges_for_bb): Likewise.
(copy_debug_stmt): New.
(copy_debug_stmts): New.
(copy_body): Copy debug stmts at the end.
(insert_init_debug_bind): New.
(insert_init_stmt): Take id.  Skip and emit debug stmts.
(setup_one_parameter): Remap variable earlier, register debug
mapping.
(estimate_num_insns): Skip debug stmts.
(expand_call_inline): Preserve debug_map.
(optimize_inline_calls): Check for no debug_stmts left-overs.
(unsave_expr_now): Preserve debug_map.
(copy_gimple_seq_and_replace_locals): Likewise.
(tree_function_versioning): Check for no debug_stmts left-overs.
Init and destroy debug_map as needed.  Split edges unconditionally.
(build_duplicate_type): Init and destroy debug_map as needed.
* tree-inline.h: Include gimple.h instead of pointer-set.h.
(struct copy_body_data): Add debug_stmts and debug_map.
* sched-int.h (struct ready_list): Add n_debug.
(struct deps): Add last_debug_insn.
(DEBUG_INSN_SCHED_P): New.
(BOUNDARY_DEBUG_INSN_P): New.
(SCHEDULE_DEBUG_INSN_P): New.
(sd_iterator_cond): Accept empty list.
* combine.c (create_log_links): Skip debug insns.
(combine_instructions): Likewise.
(cleanup_auto_inc_dec): New.  From Jakub Jelinek: Make sure the
return value is always unshared.
(struct rtx_subst_pair): New.
(auto_adjust_pair): New.
(propagate_for_debug_subst): New.
(propagate_for_debug): New.
(try_combine): Skip debug insns.  Propagate removed defs into
debug insns.
(next_nonnote_nondebug_insn): New.
(distribute_notes): Use it.  Skip debug insns.
(distribute_links): Skip debug insns.
* tree-outof-ssa.c (set_location_for_edge): Likewise.
* resource.c (mark_target_live_regs): Likewise.
* var-tracking.c: Include cselib.h and target.h.
(enum micro_operation_type): Add MO_VAL_USE, MO_VAL_LOC, and
MO_VAL_SET.
(micro_operation_type_name): New.
(enum emit_note_where): Add EMIT_NOTE_AFTER_CALL_INSN.
(struct micro_operation_def): Update comments.
(decl_or_value): New type.  Use instead of decls.
(struct emit_note_data_def): Add vars.
(struct attrs_def): Use decl_or_value.
(struct variable_tracking_info_def): Add permp, flooded.
(struct location_chain_def): Update comment.
(struct variable_part_def): Use decl_or_value.
(struct variable_def): Make var_part a variable length array.
(valvar_pool): New.
(scratch_regs): New.
(cselib_hook_called): New.
(dv_is_decl_p): New.
(dv_is_value_p): New.
(dv_as_decl): New.
(dv_as_value): New.
(dv_as_opaque): New.
(dv_onepart_p): New.
(dv_pool): New.
(IS_DECL_CODE): New.
(check_value_is_not_decl): New.
(dv_from_decl): New.
(dv_from_value): New.
(dv_htab_hash): New.
(variable_htab_hash): Use it.
(variable_htab_eq): Support values.
(variable_htab_free): Free from the right pool.
(attrs_list_member, attrs_list_insert): Use decl_or_value.
(attrs_list_union): Adjust.
(attrs_list_mpdv_union): New.
(tie_break_pointers): New.
(canon_value_cmp): New.
(unshare_variable): Return possibly-modified slot.
(vars_copy_1): Adjust.
(var_reg_decl_set): Adjust.  Split out of...
(var_reg_set): ... this.
(get_init_value): Adjust.
(var_reg_delete_and_set): Adjust.
(var_reg_delete): Adjust.
(var_regno_delete): Adjust.
(var_mem_decl_set): Split out of...
(var_mem_set): ... this.
(var_mem_delete_and_set): Adjust.
(var_mem_delete): Adjust.
(val_store): New.
(val_reset): New.
(val_resolve): New.
(variable_union): Adjust.  Speed up merge of 1-part vars.
(variable_canonicalize): Use unshared slot.
(VALUED_RECURSED_INTO): New.
(find_loc_in_1pdv): New.
(struct dfset_merge): New.
(insert_into_intersection): New.
(intersect_loc_chains): New.
(loc_cmp): New.
(canonicalize_loc_order_check): New.
(canonicalize_values_mark): New.
(canonicalize_values_star): New.
(variable_merge_over_cur): New.
(variable_merge_over_src): New.
(dataflow_set_merge): New.
(dataflow_set_equiv_regs): New.
(remove_duplicate_values): New.
(struct dfset_post_merge): New.
(variable_post_merge_new_vals): New.
(variable_post_merge_perm_vals): New.
(dataflow_post_merge_adjust): New.
(find_mem_expr_in_1pdv): New.
(dataflow_set_preserve_mem_locs): New.
(dataflow_set_remove_mem_locs): New.
(dataflow_set_clear_at_call): New.
(onepart_variable_different_p): New.
(variable_different_p): Use it.
(dataflow_set_different_1): Adjust.  Make detailed dump
more verbose.
(track_expr_p): Add need_rtl parameter.  Don't generate rtl
if not needed.
(track_loc_p): Pass it true.
(struct count_use_info): New.
(find_use_val): New.
(replace_expr_with_values): New.
(log_op_type): New.
(use_type): New, partially split out of...
(count_uses): ... this.  Count new micro-ops.
(count_uses_1): Adjust.
(count_stores): Adjust.
(count_with_sets): New.
(VAL_NEEDS_RESOLUTION): New.
(VAL_HOLDS_TRACK_EXPR): New.
(VAL_EXPR_IS_COPIED): New.
(VAL_EXPR_IS_CLOBBERED): New.
(add_uses): Adjust.  Generate new micro-ops.
(add_uses_1): Adjust.
(add_stores): Generate new micro-ops.
(add_with_sets): New.
(find_src_status): Adjust.
(find_src_set_src): Adjust.
(compute_bb_dataflow): Use dataflow_set_clear_at_call.
Handle new micro-ops.  Canonicalize value equivalances.
(vt_find_locations): Compute total size of hash tables for
dumping.  Perform merge for var-tracking-assignments.  Don't
disregard single-block loops.
(dump_attrs_list): Handle decl_or_value.
(dump_variable): Take variable.  Deal with decl_or_value.
(dump_variable_slot): New.
(dump_vars): Use it.
(dump_dataflow_sets): Adjust.
(set_slot_part): New, extended to support one-part variables
after splitting out of...
(set_variable_part): ... this.
(clobber_slot_part): New, split out of...
(clobber_variable_part): ... this.
(delete_slot_part): New, split out of...
(delete_variable_part): .... this.
(check_wrap_constant): New.
(vt_expand_loc_callback): New.
(vt_expand_loc): New.
(emit_note_insn_var_location): Adjust.  Handle values.  Handle
EMIT_NOTE_AFTER_CALL_INSN.
(emit_notes_for_differences_1): Adjust.  Handle values.
(emit_notes_for_differences_2): Likewise.
(emit_notes_for_differences): Adjust.
(emit_notes_in_bb): Take pointer to set.  Emit AFTER_CALL_INSN
notes.  Adjust.  Handle new micro-ops.
(vt_add_function_parameters): Adjust.  Create and bind values.
(vt_initialize): Adjust.  Initialize scratch_regs and
valvar_pool, flooded and perm..  Initialize and use cselib.  Log
operations.  Move some code to count_with_sets and add_with_sets.
(delete_debug_insns): New.
(vt_debug_insns_local): New.
(vt_finalize): Release permp, valvar_pool, scratch_regs.  Finish
cselib.
(var_tracking_main): If var-tracking-assignments is enabled
but var-tracking isn't, delete debug insns and leave.  Likewise
if we exceed limits or fail the stack adjustments tests, and
after all var-tracking processing.
More in var-tracking, from Jakub Jelinek <jakub@redhat.com>:
(dataflow_set): Add traversed_vars.
(value_chain, const_value_chain): New typedefs.
(value_chain_pool, value_chains): New variables.
(value_chain_htab_hash, value_chain_htab_eq, add_value_chain,
add_value_chains, add_cselib_value_chains, remove_value_chain,
remove_value_chains, remove_cselib_value_chains): New functions.
(shared_hash_find_slot_unshare_1, shared_hash_find_slot_1,
shared_hash_find_slot_noinsert_1, shared_hash_find_1): New
static inlines.
(shared_hash_find_slot_unshare, shared_hash_find_slot,
shared_hash_find_slot_noinsert, shared_hash_find): Update.
(dst_can_be_shared): New variable.
(unshare_variable): Unshare set->vars if shared, use shared_hash_*.
Clear dst_can_be_shared.  If set->traversed_vars is non-NULL and
different from set->vars, look up slot again instead of using the
passed in slot.
(dataflow_set_init): Initialize traversed_vars.
(variable_union): Use shared_hash_*.  Use initially NO_INSERT
lookup if set->vars is shared.  Don't keep slot cleared before
calling unshare_variable.  Unshare set->vars if needed.  Adjust
unshare_variable callers.  Clear dst_can_be_shared if needed.
Even ->refcount == 1 vars must be unshared if set->vars is shared
and var needs to be modified.
(dataflow_set_union): Set traversed_vars during canonicalization.
(VALUE_CHANGED, DECL_CHANGED): Define.
(set_dv_changed, dv_changed_p): New static inlines.
(track_expr_p): Clear DECL_CHANGED.
(dump_dataflow_sets): Set it.
(variable_was_changed): Call set_dv_changed.
(emit_note_insn_var_location): Likewise.
(changed_variables_stack): New variable.
(check_changed_vars_1, check_changed_vars_2): New functions.
(emit_notes_for_changes): Do nothing if changed_variables is
empty.  Traverse changed_variables with check_changed_vars_1,
call check_changed_vars_2 on each changed_variables_stack entry.
(emit_notes_in_bb): Add SET argument.  Just clear it at the
beginning, use it instead of local &set, don't destroy it at the
end.
(vt_emit_notes): Call dataflow_set_clear early on all
VTI(bb)->out sets, never use them, instead use emit_notes_in_bb
computed set, dataflow_set_clear also VTI(bb)->in when we are
done with the basic block.  Initialize changed_variables_stack,
free it afterwards.  If ENABLE_CHECKING verify that after noting
differences to an empty set value_chains hash table is empty.
(vt_initialize): Initialize value_chains and value_chain_pool.
(vt_finalize): Delete value_chains htab, free value_chain_pool.
(variable_tracking_main): Call dump_dataflow_sets before calling
vt_emit_notes, not after it.
* tree-flow.h (propagate_defs_into_debug_stmts): Declare.
(propagate_var_def_into_debug_stmts): Declare.
* df-problems.c (df_lr_bb_local_compute): Skip debug insns.
(df_set_note): Reject debug insns.
(df_whole_mw_reg_dead_p): Take added_notes_p argument.  Don't
add notes to debug insns.
(df_note_bb_compute): Adjust.  Likewise.
(df_simulate_uses): Skip debug insns.
(df_simulate_initialize_backwards): Likewise.
* reg-stack.c (subst_stack_regs_in_debug_insn): New.
(subst_stack_regs_pat): Reject debug insns.
(convert_regs_1): Handle debug insns.
* Makefile.in (TREE_INLINE_H): Take pointer-set.h from GIMPLE_H.
(print-rtl.o): Depend on cselib.h.
(cselib.o): Depend on TREE_PASS_H.
(var-tracking.o): Depend on cselib.h and TARGET_H.
* sched-rgn.c (rgn_estimate_number_of_insns): Discount
debug insns.
(init_ready_list): Skip boundary debug insns.
(add_branch_dependences): Skip debug insns.
(free_block_dependencies): Check for blocks with only debug
insns.
(compute_priorities): Likewise.
* gimple.c (gss_for_code): Handle GIMPLE_DEBUG.
(gimple_build_with_ops_stat): Take subcode as unsigned.  Adjust
all callers.
(gimple_build_debug_bind_stat): New.
(empty_body_p): Skip debug stmts.
(gimple_has_side_effects): Likewise.
(gimple_rhs_has_side_effects): Likewise.
* gimple.h (enum gimple_debug_subcode, GIMPLE_DEBUG_BIND): New.
(gimple_build_debug_bind_stat): Declare.
(gimple_build_debug_bind): Define.
(is_gimple_debug): New.
(gimple_debug_bind_p): New.
(gimple_debug_bind_get_var): New.
(gimple_debug_bind_get_value): New.
(gimple_debug_bind_get_value_ptr): New.
(gimple_debug_bind_set_var): New.
(gimple_debug_bind_set_value): New.
(GIMPLE_DEBUG_BIND_NOVALUE): New internal temporary macro.
(gimple_debug_bind_reset_value): New.
(gimple_debug_bind_has_value_p): New.
(gsi_next_nondebug): New.
(gsi_prev_nondebug): New.
(gsi_start_nondebug_bb): New.
(gsi_last_nondebug_bb): New.
* sched-vis.c (print_pattern): Handle VAR_LOCATION.
(print_insn): Handle DEBUG_INSN.
* tree-cfg.c (remove_bb): Walk stmts backwards.  Let loc
of first insn prevail.
(first_stmt): Skip debug stmts.
(first_non_label_stmt): Likewise.
(last_stmt): Likewise.
(has_zero_uses_1): New.
(single_imm_use_1): New.
(verify_gimple_debug): New.
(verify_types_in_gimple_stmt): Handle debug stmts.
(verify_stmt): Likewise.
(debug_loop_num): Skip debug stmts.
(remove_edge_and_dominated_blocks): Remove dominators last.
* tree-ssa-reasssoc.c (rewrite_expr_tree): Propagate into
debug stmts.
(linearize_expr): Likewise.
* config/i386/i386.c (ix86_delegitimize_address): Call
default implementation.
* config/ia64/ia64.c (ia64_safe_itanium_class): Handle debug
insns.
(group_barrier_needed): Skip debug insns.
(emit_insn_group_barriers): Likewise.
(emit_all_insn_group_barriers): Likewise.
(ia64_variable_issue): Handle debug insns.
(ia64_dfa_new_cycle): Likewise.
(final_emit_insn_group_barriers): Skip debug insns.
(ia64_dwarf2out_def_steady_cfa): Take frame argument.  Don't
def cfa without frame.
(process_set): Likewise.
(process_for_unwind_directive): Pass frame on.
* config/rs6000/rs6000.c (TARGET_DELEGITIMIZE_ADDRESS): Define.
(rs6000_delegitimize_address): New.
(rs6000_debug_adjust_cost): Handle debug insns.
(is_microcoded_insn): Likewise.
(is_cracked_insn): Likewise.
(is_nonpipeline_insn): Likewise.
(insn_must_be_first_in_group): Likewise.
(insn_must_be_last_in_group): Likewise.
(force_new_group): Likewise.
* cfgrtl.c (rtl_split_block): Emit INSN_DELETED note if block
contains only debug insns.
(rtl_merge_blocks): Skip debug insns.
(purge_dead_edges): Likewise.
(rtl_block_ends_with_call_p): Skip debug insns.
* dce.c (deletable_insn_p): Handle VAR_LOCATION.
(mark_reg_dependencies): Skip debug insns.
* params.def (PARAM_MIN_NONDEBUG_INSN_UID): New.
* tree-ssanames.c (release_ssa_name): Propagate def into
debug stmts.
* tree-ssa-threadedge.c
(record_temporary_equivalences_from_stmts): Skip debug stmts.
* regcprop.c (replace_oldest_value_addr): Skip debug insns.
(replace_oldest_value_mem): Use ALL_REGS for debug insns.
(copyprop_hardreg_forward_1): Handle debug insns.
* reload1.c (reload): Skip debug insns.  Replace unassigned
pseudos in debug insns with their equivalences.
(eliminate_regs_in_insn): Skip debug insns.
(emit_input_reload_insns): Skip debug insns at first, adjust
them later.
* tree-ssa-operands.c (add_virtual_operand): Reject debug stmts.
(get_indirect_ref_operands): Pass opf_no_vops on.
(get_expr_operands): Likewise.  Skip debug stmts.
(parse_ssa_operands): Scan debug insns with opf_no_vops.
gcc/testsuite/ChangeLog:
* gcc.dg/guality/guality.c: New.
* gcc.dg/guality/guality.h: New.
* gcc.dg/guality/guality.exp: New.
* gcc.dg/guality/example.c: New.
* lib/gcc-dg.exp (cleanup-dump): Remove .gk files.
(cleanup-saved-temps): Likewise, .gkd files too.
gcc/cp/ChangeLog:
* cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
* cp-lang.c (cxx_dwarf_name): Pass it.
* error.c (count_non_default_template_args): Take flags as
argument.  Adjust all callers.  Skip counting of default
arguments if the new flag is given.
ChangeLog:
* Makefile.tpl (BUILD_CONFIG): Default to bootstrap-debug.
* Makefile.in: Rebuilt.
contrib/ChangeLog:
* compare-debug: Look for .gkd files and compare them.
config/ChangeLog:
* bootstrap-debug.mk: Add comments.
* bootstrap-debug-big.mk: New.
* bootstrap-debug-lean.mk: New.
* bootstrap-debug-ckovw.mk: Add comments.
* bootstrap-debug-lib.mk: Drop CFLAGS for stages.  Use -g0
for TFLAGS in stage1.  Drop -fvar-tracking-assignments-toggle.

From-SVN: r151311
2009-09-02 02:41:47 +00:00

1400 lines
39 KiB
Plaintext
Raw Blame History

2009-09-01 Alexandre Oliva <aoliva@redhat.com>
* compare-debug: Look for .gkd files and compare them.
2009-08-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
PR testsuite/41166
* test_summary: Invoke config.status, rather than trying to
parse it. Adjust awk script.
2009-08-18 Alexandre Oliva <aoliva@redhat.com>
* compare-debug: Drop .eh_frame relocations too.
2009-08-18 H.J. Lu <hongjiu.lu@intel.com>
PR testsuite/40704
* test_summary: Filter out "\r".
2009-06-02 Alexandre Oliva <aoliva@redhat.com>
* compare-debug: Don't fail just because of .eh_frame differences.
2009-04-27 Jakub Jelinek <jakub@redhat.com>
PR testsuite/39807
* dg-extract-results.sh: Close open files and use >> instead of >
to decrease number of concurrently open files from awk. Avoid
= at the beginning of a regexp and redirect to a file determined
by curfile variable rather than concatenated strings to workaround
Solaris nawk bug.
2009-04-25 Gerald Pfeifer <gerald@pfeifer.com>
* test_summary: Only include LAST_UPDATED if it exists.
Complete copyright years.
2009-04-16 Paolo Bonzini <bonzini@gnu.org>
* compare-all-tests: New.
2009-04-14 Jakub Jelinek <jakub@redhat.com>
* gennews (files): Reference GCC 4.4 web pages.
2009-04-09 Jakub Jelinek <jakub@redhat.com>
* reghunt/date_based/reg_periodic: Change copyright header to refer
to version 3 of the GNU General Public License and to point readers
at the COPYING3 file and the FSF's license web page.
* reghunt/date_based/reg_search: Likewise.
* regression/GCC_Regression_Tester.wdgt/widget.html: Likewise.
* regression/btest-gcc.sh: Likewise.
* regression/objs-gcc.sh: Likewise.
2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* check_warning_flags.sh: Update flag exceptions.
2008-11-18 Ben Elliston <bje@au.ibm.com>
* dg-cmp-results.sh: Do not print usage if either .sum file cannot
be opened; print a more meaningful error instead.
2008-10-24 Janis Johnson <janis187@us.ibm.com>
Jakub Jelinek <jakub@redhat.com>
* dg-extract-results.sh: New file.
2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* check_makefile_deps.sh: New file.
2008-05-08 Sebastian Pop <sebastian.pop@amd.com>
* patch_tester.sh (report): Do not print "Checker: ".
2008-04-23 Sebastian Pop <sebastian.pop@amd.com>
* patch_tester.sh (report): Do not print the time.
2008-04-01 Joseph Myers <joseph@codesourcery.com>
* texi2pod.pl: Handle @samp and @url inside verbatim blocks.
Handle @heading. Handle enumerated lists with starting numbers
and extra headings.
2008-03-10 Janis Johnson <janis187@us.ibm.com>
* patch_tester.sh (initialization): Initialize svnpatch and stop.
(usage): Add -svnpath and -stop.
(makedir): New.
(argument handling): Process -stop and -svnpath.
(setup code): Use makedir, error out if initial svn checkout fails.
(update): Use svnpath. Invoke contrib/gcc_update.
(apply_patch): Require that patch was created at top level. Use eval
with option variables. Don't use bootstrap target for make. Verify
that some tests were run.
(bootntest_patched): Use snvpath.
(main loop): For -stop, exit when there are no more patches to test.
2008-03-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* check_warning_flags.sh: Instead of invoke.texi, take the path
to the doc directory as argument. Check that warnings listed in
'gcc --help' are accepted by the compiler, and listed in the
manuals.
2008-03-06 Tom Tromey <tromey@redhat.com>
* patch_tester.sh (usage): Watermark is not lexicographic.
Load $STATE/defaults if it exists.
(selfexec): Use $0.
(apply_patch): Handle deletions.
(bootntest): Handle default settings.
2008-03-05 Jakub Jelinek <jakub@redhat.com>
* gennews (files): Reference GCC 4.3 web pages.
2008-02-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* check_warning_flags.sh: New file.
2008-01-25 Joseph Myers <joseph@codesourcery.com>
* paranoia.cc (main): Remove handling of c4x_single and
c4x_extended formats.
2007-12-26 Sebastian Pop <sebastian.pop@amd.com>
* compareSumTests3: Changed to GPLv3.
* prepare_patch.sh: Same.
* uninclude: Same.
* dglib.pm: Same.
* gennews: Same.
* texi2pod.pl: Same.
* analyze_brprob: Same.
* gcc_build: Same.
2007-12-26 Sebastian Pop <sebastian.pop@amd.com>
* patch_tester.sh: Changed to GPLv3.
2007-12-15 Sebastian Pop <sebastian.pop@amd.com>
* patch_tester.sh: Don't save the script anymore.
2007-12-15 Sebastian Pop <sebastian.pop@amd.com>
* patch_tester.sh: New.
* prepare_patch.sh: New.
2007-11-26 Alexandre Oliva <aoliva@redhat.com>
* compare-debug: Introduce -p flag to preserve .stripped files.
2007-10-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* texi2pod.pl: Handle @asis.
(postprocess): Move @gccoptlist{} after all formatting commands.
2007-10-01 Alexandre Oliva <aoliva@redhat.com>
* compare-debug: Avoid spurious errors when .stripped files
exist.
2007-09-22 Hans-Peter Nilsson <hp@axis.com>
* warn_summary (srcdirFilter): Add fixincludes, sim,
newlib and mpfr.
2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
* gcc_update: Handle different URL paths and tags.
2007-08-16 Alexandre Oliva <aoliva@redhat.com>
* compare-debug: New.
2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
Andreas Schwab <schwab@suse.de>
* gcc_update: Use "svn info" for revision number. Create
gcc/REVISION with branch name and revision number.
2007-08-10 Diego Novillo <dnovillo@google.com>
* gcc.doxy: Rename from tree-ssa.doxy.
2007-08-10 Diego Novillo <dnovillo@google.com>
* tree-ssa.doxy: Update for doxygen 1.5.
Include all the files in the middle and back ends.
2007-06-30 Hans-Peter Nilsson <hp@axis.com>
* gcc_update (files_and_dependencies): Handle
gcc/testsuite/gcc.dg/cpp/direct2s.c.
2007-05-13 Mark Mitchell <mark@codesourcery.com>
* gennews (files): Reference GCC 4.2 web pages.
2007-04-04 Zack Weinberg <zack@mrtock.ucsd.edu>
* texi2pod.pl: Correct handling of @itemize with no argument.
2007-03-17 Hans-Peter Nilsson <hp@axis.com>
* uninclude: New utility, from Alexandre Oliva.
2007-02-26 Dominique Dhumieres <dominiq@lps.ens.fr>
* test_installed: Adjust to the move from g77 to gfortran.
2007-02-16 Matthias Klose <doko@debian.org>
* texi2pod.pl: Handle @subsubsection, ignore @anchor.
2007-02-10 Hans-Peter Nilsson <hp@axis.com>
* test_summary (configflags): Adjust for changes in the
config.status format due to update to autoconf 2.59.
2007-02-09 Daniel Jacobowitz <dan@codesourcery.com>
* gcc_update: Update for configure.in -> configure.ac.
2007-02-06 Richard Sandiford <richard@codesourcery.com>
* texi2pod.pl: Handle @multitable.
2007-01-15 Tom Tromey <tromey@redhat.com>
* download_ecj: New file.
2006-09-27 Matthew Sachs <msachs@apple.com>
* compareSumTests3: POD syntax fix.
2006-09-27 Matthew Sachs <msachs@apple.com>
* dglib.pm: Initial commit.
* compareSumTests3: Initial commit.
2006-09-18 Bernhard Fischer <aldot@gcc.gnu.org>
* dg-cmp-results.sh (compare-$$.awk): Print name[old]
and not non-existing nm[old].
2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
Port to hosts whose 'sort' and 'tail' implementations
treat operands with leading '+' as file names, as POSIX
has required since 2001. However, make sure the code still
works on pre-POSIX hosts.
* compare_tests: Don't assume "sort +2" is equivalent to
"sort -k 3", since POSIX 1003.1-2001 no longer requires this.
2006-06-05 James Lemke <jwlemke@wasabisystems.com>
* dg-cmp-results.sh: New script for comparing DejaGNU logs.
2006-06-02 Richard Earnshaw <rearnsha@arm.com>
Mike Stump <mrs@apple.com>
* compare_tests: Handle multilibs better.
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
* texi2pod.pl: Correct handling of absolute @include.
2006-05-02 Daniel Jacobowitz <dan@codesourcery.com>
* texi2pod.pl: Handle -I.
2006-02-28 Mark Mitchell <mark@codesourcery.com>
* gennews (files): Update for GCC 4.1.
2006-01-24 Diego Novillo <dnovillo@redhat.com>
* gcc_update (files_and_dependencies): Handle
libgomp/testsuite/Makefile.in.
2006-01-18 Richard Henderson <rth@redhat.com>
Diego Novillo <dnovillo@redhat.com>
* gcc_update (files_and_dependencies): Add libgomp files.
2005-12-06 Ben Elliston <bje@au.ibm.com>
* newcvsroot: Remove.
2005-11-03 Steven Bosscher <stevenb@suse.de>
* gcc_build: Fix my previous checking.
2005-11-01 Joseph S. Myers <joseph@codesourcery.com>
* gcc_update: Include revision number in LAST_UPDATED.
2005-10-30 Steven Bosscher <stevenb@suse.de>
* gcc_build: Use gcc.gnu.org as the default server. Set up
SVN_REPOSITORY correctly. Add support for checking out branches.
2005-10-28 Andrew Pinski <pinskia@gcc.gnu.org>
* gcc_update: When svn update is called and
--silent is used, pass -q.
2005-10-28 Andrew Pinski <pinskia@gcc.gnu.org>
* gcc_update: Remove the -q from svn invocation.
2005-10-28 Andrew Pinski <pinskia@gcc.gnu.org>
* gcc_build: Remove -d from the call to gcc_update.
2005-10-28 Daniel Berlin <dberlin@dberlin.org>
Ben Elliston <bje@au1.ibm.com>
* gcc_update: Update for svn.
* newcvsroot: Ditto.
* gcc_build: Ditto.
2005-10-21 Mark Mitchell <mark@codesourcery.com>
* texi2pod.pl: Substitue for @value even when part of @include.
2005-10-21 Bob Wilson <bob.wilson@acm.org>
* texi2pod.pl: Convert two single quotes or two backquotes to
double quotes.
2005-08-23 Ben Elliston <bje@au.ibm.com>
* gcc_update: Update dependencies for libjava/aclocal.m4.
2005-08-14 Kelley Cook <kcook@gcc.gnu.org>
* All files: Update with new FSF address.
2005-07-14 Ben Elliston <bje@au.ibm.com>
* filter_params.pl: Typo fix.
* filter_knr2ansi.pl: Likewise.
2005-06-05 Gerald Pfeifer <gerald@pfeifer.com>
* gennews (files): Update for egcs-1.0 release pages consolidation.
2005-04-17 Joseph S. Myers <joseph@codesourcery.com>
* gennews (files): Update for GCC 4.0.
2005-03-18 Alexandre Oliva <aoliva@redhat.com>
* gcc_update (silent): Unset instead of initializing to null.
2005-03-18 Andreas Schwab <schwab@suse.de>
* gcc_update (apply_patch): Properly quote $1.
2005-03-18 Zack Weinberg <zack@codesourcery.com>
* gcc_update: Add --silent option.
2005-03-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* warn_summary (keywordFilter): Update sed pattern for new quoting
style in warnings.
2005-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* warn_summary: Add -fortran subdir flag.
(subdirectoryFilter): Fix missing ada subdir.
2004-11-20 Hans-Peter Nilsson <hp@bitrange.com>
* gcc_update (touch_files): Don't rely on "make" being GNU make;
grep for "Touching" to determine that the rule executes.
2004-11-14 Hans-Peter Nilsson <hp@bitrange.com>
* gcc_update (touch_files): Explicitly pass --no-print-directory.
2004-11-04 Andrew Pinski <pinskia@physics.uc.edu>
* gcc_update (boehm-gc/aclocal.m4): Remove boehm-gc/acinclude.m4.
2004-08-04 Paolo Bonzini <bonzini@gnu.org>
* gcc_update: Add fixincludes.
2004-08-26 Matthias Klose <doko@debian.org>
* texi2pod.pl: keep references of the form @ref{...}, print them bold.
2004-08-26 Matthias Klose <doko@debian.org>
* test_summary: Include baseline used for libstdc++-v3 abi check
in test summary.
2004-08-25 Ben Elliston <bje@au.ibm.com>
* gcc_update (libcpp/Makefile.in): Remove libcpp/Makefile.am.
2004-08-20 Andreas Tobler <a.tobler@schweiz.ch>
* gcc_update (self): libjava/configure.in -> configure.ac. Automake
update done.
2004-08-04 Paolo Bonzini <bonzini@gnu.org>
* gcc_update: libjava/configure.ac -> configure.in. Automake
1.4 does not handle configure.ac properly.
2004-08-04 Andreas Schwab <schwab@suse.de>
* gcc_update: libjava/configure.in -> configure.ac.
2004-08-03 Richard Earnshaw <rearnsha@arm.com>
* gcc_update: gcc/config/arm/arm-tune.md -> arm-cores.def gentune.sh.
2004-07-16 Jeff Law <law@redhat.com>
* analyze_brprob: Fix comments. More consistent output format.
2004-06-17 Diego Novillo <dnovillo@redhat.com>
* tree-ssa.doxy: Update for doxygen 1.3.5.
2004-06-14 Andreas Jaeger <aj@suse.de>
* gcc_update: boehm-gc/configure.in -> configure.ac.
2004-06-16 Paolo Bonzini <bonzini@gnu.org>
* gcc_update (boehm-gc/configure): Depend on
boehm-gc/configure.ac instead of boehm-gc/configure.in
2004-06-14 Paolo Bonzini <bonzini@gnu.org>
* gcc_update (libmudflap/configure): Depend on
libmudflap/configure.ac instead of libmudflap/configure.in
2004-06-14 Andreas Jaeger <aj@suse.de>
* gcc_update: Add libcpp.
2004-06-10 Andreas Jaeger <aj@suse.de>
* gcc_update: Add libgfortran.
2004-05-29 Andrew Pinski <pinskia@physics.uc.edu>
* gcc_update (libbanshee/configure): Depend on
libbanshee/configure.ac instead of libbanshee/configure.in
2004-05-17 Zack Weinberg <zack@codesourcery.com>
* gcc_update: Remove gcc/f/intdoc.texi and all libf2c files
from list of files to be touched.
* convert_to_f2c, convert_to_g2c, download_f2c: Delete.
2004-05-15 Joseph S. Myers <jsm@polyomino.org.uk>
* gennews: Update for GCC 3.4.
2004-05-13 Diego Novillo <dnovillo@redhat.com>
Merge from tree-ssa-20020619-branch.
* filter_gcc_for_doxygen: New file.
* filter_knr2ansi.pl: New file.
* filter_params.pl: New file.
* tree-ssa.doxy: New file.
* contrib/gcc_update (files_and_dependencies): Handle
libbanshee and libmudflap.
2004-04-12 Kelley Cook <kcook@gcc.gnu.org>
Andreas Jaeger <aj@suse.de>
* gcc_update (files_and_dependencies): Insert zlib dependencies.
2004-04-09 Nathanael Nerode <neroden@gcc.gnu.org>
* gcc_update (files_and_dependencies): libobjc/configure now
depends on configure.ac, not configure.in.
2004-04-01 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_and_dependencies): Remove gcc/ada/*.texi.
2004-03-16 Andreas Tobler <a.tobler@schweiz.ch>
* gcc_update (files_and_dependencies): Insert libffi dependencies.
2004-03-10 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_and_dependencies): Insert libada/configure.
2004-02-29 Andrew Pinski <pinskia@physics.uc.edu>
* gcc_update (files_and_dependencies): Update intl/configure.in
to intl/configure.ac.
2004-01-09 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_and_dependencies): Update fastjar/configure.in
to fastjar/configure.ac
2004-01-07 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_and_dependencies): Remove non-existant files.
2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_generated): Revert 2003-12-18 change.
2004-01-03 Andrew Pinski <pinskia@physics.uc.edu>
* gcc_update (files_and_dependencies): For gcc directory,
rename configure.in to configure.ac.
2003-12-19 Andreas Tobler <a.tobler@schweiz.ch>
* gcc_update (files_and_dependencies): For libjava/libltdl directory,
remove acconfig.h. No longer used.
2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_generated): Add in gcc/ada/stamp-xgnatug and update
gcc/ada/gnat_ug_* to use it.
2003-12-16 James E Wilson <wilson@specifixinc.com>
* gcc_update (files_and_dependencies): For libjava/libltdl directory,
rename configure.in to configure.ac, and stamp-h.in to config-h.in.
2003-12-11 Kelley Cook <kcook@gcc.gnu.org>
* gcc_update (files_and_dependencies): Correct typo in the filename
gnat_ug_wnt.texi.
2003-12-08 Arnaud Charlet <charlet@act-europe.fr
* gcc_update: Remove handling of sinfo.h, einfo.h, nmake.ads,
treeprs.ads.
2003-10-16 Mark Mitchell <mark@codesourcery.com>
* gennews (files): Add GCC 3.3 files.
2003-08-21 Mark Mitchell <mark@codesourcery.com>
* gcc_build: Fix handling of -t option. Add -x option.
2003-07-31 Matt Kraai <kraai@alumni.cmu.edu>
* texi2pod.pl: Remove extra line.
2003-07-15 Matt Kraai <kraai@alumni.cmu.edu>
* texi2pod.pl: Default @itemize's parameter to @bullet.
2003-07-12 Zack Weinberg <zack@codesourcery.com>
* gcc_update: gcc/acconfig.h no longer exists.
2003-07-11 Matthias Klose <doko@debian.org>
* test_installed: Add options to run objc tests.
In generated site.exp, initialize rootme, CFLAGS, CXXFLAGS.
2003-07-04 Zack Weinberg <zack@codesourcery.com>
* gcc_update: Remove gcc/intl/plural.c from list.
Add new generated files intl/plural.c, intl/configure,
intl/config.h.in.
2003-06-13 Jason Thorpe <thorpej@wasabisystems.com>
* gcc_update (files_and_dependencies): Add
gcc/testsuite/gcc.dg/cpp/_Pragma3.c depends on
gcc/testsuite/gcc.dg/cpp/mi1c.h.
2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
* paranoia.cc: Fix spelling error.
* analyze_brprob, gcc_build, gennews, texi2pod.pl: Change GNU CC
to GCC.
2003-04-04 Mike Stump <mrs@apple.com>
* compare_tests: Fix exit status and be more flexible with spacing.
2003-03-08 Phil Edwards <pme@gcc.gnu.org>
* test_summary: Add -h, print existing comments as help.
2003-03-03 H.J. Lu <hjl@gnu.org>
* gcc_build: Use $GCC_CVS/$CVS instead of cvs.
* gcc_update: Likewise.
2003-01-19 Alexandre Oliva <aoliva@redhat.com>
* test_summary (configflags): Only use the first match. Remove
excess space. Use sub instead of gsub where possible. Use `none'
if no configure flags were given.
2003-01-10 Loren J. Rittle <ljrittle@acm.org>
* test_summary (configflags): awk portability.
2003-01-07 Alexandre Oliva <aoliva@redhat.com>
* test_summary (configflags): Compute correctly with both
autoconfiscated and Cygnus-style top-level.
2003-01-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc_update (files_and_dependencies): Add gcc/cp/cfns.h depends
on gcc/cp/cfns.gperf and gcc/java/keyword.h depends on
gcc/java/keyword.gperf
2002-12-29 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gcc_update (files_and_dependencies): Add gcc/intl/plural.c as
depending on gcc/intl/plural.y.
2002-12-28 Alexandre Oliva <aoliva@redhat.com>
* gcc_update (configure): Depend on config/acx.m4 as well.
* gcc_update (configure): Depend on configure.in.
2002-12-24 Joseph S. Myers <jsm@polyomino.org.uk>
* texi2pod.pl: Skip contents of @copying.
2002-11-09 Zack Weinberg <zack@codesourcery.com>
* gthr_supp_vxw_5x.c: New file.
2002-10-21 Richard Henderson <rth@redhat.com>
* paranoia.cc (real_c_float::image): Accomodate size of
real_internal format.
(main): Unbuffer stdio. Add real_internal format.
(floor_log2_wide): New.
2002-10-16 Richard Henderson <rth@redhat.com>
* paranoia.cc (ENUM_BITFIELD): New.
(class): Define as klass around real.h.
(real_c_float): Not a template any longer; define MODE as a
class static constant; use real_format elements for SIZE.
Update uses of real_to_decimal and real_to_hexadecimal.
(main): Change -g argument to use a format name.
(mode_for_size): Remove.
2002-09-16 Richard Henderson <rth@redhat.com>
* paranoia.cc: New file.
2002-09-04 Richard Henderson <rth@redhat.com>
* enquire.c: Remove.
2002-08-14 Mark Mitchell <mark@codesourcery.com>
* gennews (files): Add GCC 3.2 files.
2002-07-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gennews (files): Add proper files for the GCC 3.1 release series.
Simplify and reformat introductory wording.
2002-07-16 Nathanael Nerode <neroden@gcc.gnu.org>
* enquire.c: Move from gcc.
2002-07-16 H.J. Lu <hjl@gnu.org>
* gcc_update (touch_files): Pass -s to ${MAKE}.
2002-06-26 Zack Weinberg <zack@codesourcery.com>
* texi2pod.pl: Correct handling of the internal R<> sequence.
2002-05-31 Florian Weimer <fw@deneb.enyo.de>
* gcc_update (files_and_dependencies): Add generated Texinfo files
for Ada.
2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* test_installed: Allow for PWDCMD to override hardcoded pwd.
* test_summary: Likewise.
2002-04-18 Geoffrey Keating <geoffk@redhat.com>
* gcc_update (touch_files): Don't have empty for loop.
2002-04-16 Richard Henderson <rth@redhat.com>
* gcc_update: Remove libchill.
2002-03-25 Zack Weinberg <zack@codesourcery.com>
* texi2pod.pl: Handle @end ftable and @end vtable.
2002-03-11 Zack Weinberg <zack@codesourcery.com>
* texi2pod.pl: Handle @include, @ftable, @vtable.
Reformat some code for clarity.
2002-02-24 Christian Jönsson <c.christian.joensson@telia.com>
* test_summary: Additional to XPASS and FAIL, add UNRESOLVED,
WARNING and ERROR output from the *.sum files.
2002-01-26 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gennews (files): Replace gcc-2.95/gcc-2.95.html,
gcc-2.95/gcc-2.95.1.html, gcc-2.95/gcc-2.95.2.html,
and gcc-2.95/gcc-2.95.3.html by gcc-2.95/index.html.
2002-01-16 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gennews (files): Replace egcs-1.1/egcs-1.1.2.html,
egcs-1.1/egcs-1.1.1.html, and egcs-1.1/egcs-1.1.html by
egcs-1.1/index.html.
2002-01-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* warn_summary: Add -ada subdirectory flag.
2001-12-12 Matthias Klose <doko@debian.org>
* texi2pod.pl: Merge changes from binutils' texi2pod.pl. Allows
generation of more than one man page from one source.
Add '-' to set of valid chars for an identifier.
Let -D option accept flags of the form <flag>=<value>.
Use \s+ for whitespace detection in '@c man' lines.
Handle @set and @clear independent of $output.
Substitute all @value{}'s in a line.
2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
* texi2pod.pl: Handle @ifnottex, @iftex and @display. Handle @var
in verbatim blocks specially. Handle @unnumbered, @unnumberedsec
and @center. Allow [a-z] after @enumerate. Handle 0 and numbers
greater than 9 in enumerations.
2001-11-07 Laurent Guerby <guerby@acm.org>
* gcc_update (files_and_dependencies): Add Ada dependencies.
2001-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
* snapshot: Remove.
2001-09-07 Richard Sandiford <rsandifo@redhat.com>
Revert:
* gcc_update: (files_and_dependencies) Add gcc/java/parse.c
gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
touch.
2001-09-04 David.Billinghurst <David.Billinghurst@riotinto.com>
* gcc_update: (files_and_dependencies) Add gcc/java/parse.c
gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
touch.
Mon Aug 13 02:29:08 CEST 2001 Jan Hubicka <jh@suse.cz>
* analyze_brprob: Update for changes in gcc debug output.
Sat Jul 28 22:37:49 CEST 2001 Jan Hubicka <jh@suse.cz>
* analyze_brprob: Avoid more overflows.
2001-07-27 Richard Henderson <rth@redhat.com>
* test_summary: Copy LAST_UPDATED UTC time to head of summary.
Fri Jul 27 18:01:21 CEST 2001 Jan Hubicka <jh@suse.cz>
* analyze_brprob: Avoid overflows.
2001-07-27 Richard Henderson <rth@redhat.com>
* gcc_update: Dump timestamp in LAST_UPDATED.
2001-07-26 Andreas Jaeger <aj@suse.de>,
Hans-Peter Nilsson <hp@bitrange.com>
* analyze_brprob: Fix documentation.
Mon Jul 23 15:47:19 CEST 2001 Jan Hubicka <jh@suse.cz>
* analyze_brprob: Fix awk compatibility problems; update comment.
2001-07-23 Andreas Jaeger <aj@suse.de>
* analyze_brprob: Fix more typos.
2001-07-23 Andreas Jaeger <aj@suse.de>
* analyze_brprob: Fix typos.
2001-07-03 Joseph S. Myers <jsm28@cam.ac.uk>
* texi2pod.pl: Handle @r inside @item.
2001-07-02 Zack Weinberg <zackw@stanford.edu>
* gcc_update: Remove entries for gcc.1, cpp.1, gcov.1.
2001-07-01 Zoltan Felleg <zfelleg@telnet.hu>
* warn_summary: Fix typo in a comment.
2001-06-14 Albert Chin-A-Young <china@thewrittenword.com>
* contrib/gcc_update: Fix timestamp on gcc/f/intdoc.texi.
2001-06-13 Mark Mitchell <mark@codesourcery.com>
* gennews: Set TERM to vt100 for Lynx.
2001-06-13 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* release: Remove.
Tue Jun 12 12:21:40 CEST 2001 Jan Hubicka <jh@suse.cz>
* analyze_brprob: New file.
2001-06-11 Mark Mitchell <mark@codesourcery.com>
* gcc_build: Output information about the commands used to
configure the compiler.
2001-06-07 Joseph S. Myers <jsm28@cam.ac.uk>
* gennews: Update for GCC 3.0.
2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
* gcc_update: Update for move of documentation to gcc/doc.
2001-05-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* contrib/test_summary (files): Sort before evaluating.
2001-05-23 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gcc_update (UPDATE_OPTIONS): Add -d to the default settings.
2001-05-21 Mark Mitchell <mark@codesourcery.com>
* gcc_build: Use -d when invoking gcc_update.
2001-05-18 Andreas Jaeger <aj@suse.de>
* gcc_update: Add rules for libf2c/libI77.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* gcc_update (touch_files): Use simpler, yet as portable, syntax.
2001-05-14 Loren J. Rittle <ljrittle@acm.org>
* gcc_update (touch_files): Enhance make portability.
2001-05-14 Alexandre Oliva <aoliva@redhat.com>
* gcc_update (touch_files): Use a Makefile to touch files.
2001-05-03 Joseph S. Myers <jsm28@cam.ac.uk>
* texi2pod.pl: Add copyright and GPL notices.
2001-01-24 Joseph S. Myers <jsm28@cam.ac.uk>
* texi2pod.pl: Handle "\,".
2001-01-15 Joseph S. Myers <jsm28@cam.ac.uk>
* texi2pod.pl: Fix regular expression for @r to avoid exponential
recursion. From Russ Allbery <rra@stanford.edu>. Remove perl
version check.
2001-01-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* warn_summary (stageNfilter): Update for recent changes in
bootstrap logic.
2001-01-14 Joseph S. Myers <jsm28@cam.ac.uk>
* texi2pod.pl: Require at least perl 5.6.0.
2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
* gcc_update: Add gcc/gcc.1 to generated files.
* texi2pod.pl: Handle @r and @gccoptlist. Handle @gol. Handle
discarding to end of sentence with @xref where the sentence has an
interior "." in markup, and handle discarding parentheses around
such a sentence.
2001-01-11 Bernd Schmidt <bernds@redhat.com>
* gennews: Add gcc-2.95.3.
2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
* texi2pod.pl: Handle @gcctabopt and @env in tables. Handle
@command. Format URLs and email addresses in bold.
2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
* gcc_update: Add cpp.1 to the list of generated files.
* texi2pod.pl: Handle @option and @env.
2001-01-03 Mike Stump <mrs@wrs.com>
* snapshot: Update to account for java libraries.
2000-12-28 Jeffrey Oldham <oldham@codesourcery.com>
* test_summary: Export filesuffix, not fileprefix.
2000-12-22 Joseph S. Myers <jsm28@cam.ac.uk>
* release: Change some EGCS references to GCC.
2000-12-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* warn_summary: Fix subdirectory filtering. Add -intl and -fixinc
subdirectory flags. Add source directory prefix filtering.
Redirect diagnostic output to stderr.
2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
* texi2pod.pl: If multiple @c man sections with the same tag
appear, concatenate them in the final output. When skipping,
ignore block commands that can't cause skipping, and honor
those that can. Ensure that verbatim blocks are separate
paragraphs.
2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
* gcc_update: Don't touch tradcif.c or java/parse.h.
2000-12-05 Zack Weinberg <zack@wolery.stanford.edu>
* texi2pod.pl: Restructure for comprehensibility, add
comments. Merge handling of @ignore and @ifxxx. Handle a
whole bunch more Texinfo commands. Use consistent formatting
style.
2000-12-04 Joseph S. Myers <jsm28@cam.ac.uk>
* gennews: New script.
2000-11-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gcc_update: Update a comment as we now require bison for CVS users.
2000-11-22 Joseph S. Myers <jsm28@cam.ac.uk>
* gcc_update: Add gcov.1 to the list of generated files.
2000-11-21 Mark Mitchell <mark@codesourcery.com>
* gcc_build: Remove code to put information in a log file.
2000-11-19 Zack Weinberg <zackw@stanford.edu>
* texi2pod.pl:
- Add real command line parsing.
- Support @ifset, @ifclear, @set, @value, -D switch.
- Support @sc. Improve handling of @ref and friends.
- Discard @subsection, @need, @node lines.
- Un-nest font changes to match texinfo semantics.
- Handle @{ and @}. Oops.
- Don't emit E<> directives inside verbatim blocks.
2000-11-12 Bruce Korb <bkorb@gnu.org>
* release: generalize the release script a bit.
Sat Nov 11 17:29:03 2000 Mark P Mitchell <mark@codesourcery.com>
* gcc_build: Add -o option for setting the objdir to use.
2000-11-11 Jeff Law <law@redhat.com>,
* release: New file.
2000-11-08 Jeff Law <law@redhat.com>,
Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* snapshot: New file.
2000-11-08 Jeffrey Oldham <oldham@oz.codesourcery.com>
* gcc_build (bootstrap_gcc): New function.
(configure_gcc): Likewise.
(build_gcc): Rewritten to use configure and bootstrap.
(MAKE_BOOTSTRAP_OPTIONS): Replaced MAKE_OPTIONS.
2000-10-31 Mark Mitchell <mark@codesourcery.com>
* gcc_build (MAKE): New variable.
(build_gcc): Use it. Fix logging of errors.
(install_gcc): Likewise.
2000-10-29 Mark Mitchell <mark@codesourcery.com>
* gcc_build: Save the output from CVS into the logfile as well.
2000-10-25 Mark Mitchell <mark@codesourcery.com>
* gcc_build: Fix typos.
2000-10-14 Joseph S. Myers <jsm28@cam.ac.uk>
* gperf-2.7-19981006.pat: Remove.
2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
* test_installed: Change EGCS references to refer to GCC.
2000-09-28 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gcc_update (touch_files): Add some informative output.
2000-09-16 Andreas Jaeger <aj@suse.de>
* gcc_update: Remove gcc/c-parse.gperf.
2000-08-30 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>,
Alexandre Oliva <aoliva@redhat.com>
* gcc_update: Execute touch_files_reexec even if `cvs update`
failed.
2000-08-09 Alexandre Oliva <aoliva@redhat.com>
* test_summary: AWK breaks with filenames containing `='.
Sun Jul 16 12:04:33 2000 Mark P Mitchell <mark@codesourcery.com>
* gcc_build: New script.
2000-07-13 Mark Mitchell <mark@codesourcery.com>
* gcc_update (files_and_dependencies): Remove generated YACC files.
2000-07-12 Mark Mitchell <mark@codesourcery.com>
* gcc_update (files_and_dependencies): Remove generated YACC files.
2000-06-04 Mark Mitchell <mark@codesourcery.com>
* newcvsroot: Handle filenames that contain spaces.
2000-06-03 Zack Weinberg <zack@wolery.cumb.org>
* test_summary: In generated script, use cat <<'EOF' not cat <<\EOF.
Elide --with-gcc-version-trigger and --norecursion from
configure flags. Remove code to report status of haifa scheduler.
2000-05-18 Alexandre Oliva <aoliva@cygnus.com>
* gcc_update (self): Set to `$0'.
(touch_files_reexec): Use `$self' instead of `$0'.
2000-05-12 Alexandre Oliva <aoliva@cygnus.com>
* gcc_update (touch_files_reexec): New function, run after the
tree is modified.
2000-05-08 Richard Hendeson <rth@cygnus.com>
* gcc_update: Remove references to inclhack.tpl.
2000-04-28 Jason Merrill <jason@casey.cygnus.com>
* index-prop: Use a single pattern. Also support *** cdiffs.
2000-04-28 Pavel Roskin <pavel_roskin@geocities.com>
* index-prop: Don't change /dev/null.
2000-04-27 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gcc_update: Refer to GCC and gcc_update instead of egcs and
egcs_update.
2000-04-26 Jonathan Larmour <jlarmour@redhat.co.uk>
* index-prop: Fix occasional problem when using cvs diff -p.
2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
* gcc_update: Remove references to cexp.c/cexp.y.
1999-12-18 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* newcvsroot: Add check on the number of command-line arguments.
Add usage.
Sun Nov 28 00:41:44 1999 William Bader (william@nscs.fast.net)
* gcc_update: Allow patches compressed by bzip2.
1999-10-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* newcvsroot: New file.
1999-09-11 Craig Burley <craig@jcb-sc.com>
* convert_to_f2c, convert_to_g2c, download_f2c: New file.
1999-08-16 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* gcc_update: New file.
* egcs_update: Renamed to gcc_update.
1999-08-09 Robert Lipe <robertlipe@usa.net>
* test_summary: Quote curly braces in 1999-07-03 change.
1999-07-28 Alexandre Oliva <oliva@dcc.unicamp.br>
* egcs_update (files_and_dependencies): Fixed typo in
gcc/cstamp-h.in. Added gcc/config.in.
1999-07-27 Alexandre Oliva <oliva@dcc.unicamp.br>
* egcs_update (files_and_dependencies): New function, with
complete list of files to be updated, as well as their
dependencies.
(touch_files): Check the timestamp of each generated file against
its dependencies'.
(main): New flags --touch, --list and --help. Remove the
pre-update step.
1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary: Replace egcs with gcc. Update e-mail address.
1999-07-05 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
Jerry Quinn <jquinn@nortelnetworks.com>
* egcs_update (touch_files, apply_patch): New functions.
Use them. New command-line option --patch. Split test of local
tree into two parts. Add comments.
1999-07-03 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary: If Target is `unix{*}', append the Target variants
to Host.
1999-06-12 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary: Set default mail-address and version for egcs
instead of relying on unpredictable pathnames.
Reported by Andreas Jaeger <aj@arthur.rhein-neckar.de>
Fri Apr 2 16:09:02 1999 Jeffrey A Law (law@cygnus.com)
* fixinc/*: Delete obsolete files.
1999-02-04 Robert Lipe <robertlipe@usa.net>
* egcs_update: Test return values of 'cvs update'. Propogate
to caller as exit values.
1999-01-25 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* egcs_update: Use "if" instead of "&&". Touch generated files
only after the corresponding *.y files.
1999-01-19 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* egcs_update: Do not use xargs, but a backquote construct.
1999-01-07 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary (version): Remove carriage return that gawk inserts
in the version string for some reason.
1998-11-30 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* egcs_update: Only touch files that already exist.
1998-11-29 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary (EOF): Remove double backslash.
Reported by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1998-11-28 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary (address): Set to egcs-testresults mailing list.
1998-11-27 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary (address): Added Marc Lehmann's testsuite-results
to the default e-mail address.
1998-11-25 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary (-p, prepend_logs): Add these before the summary.
(Compiler, Platform): Print these just before configflags.
Sat Oct 31 10:53:40 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* warn_summary (longLineFilter): New shell function to encapsulate
this functionality. It is off by default, only active if -llf
flag is specified.
(subdirectoryFilter): Fix bug in filtering which made some
subdirectory warnings erroneously appear in the toplevel set.
(stageNfilter): Renamed from `stageNwarns'. Updated to collect
warnings from stage1 as well as stage0, which means warnings from
outside the bootstrap directory. Eg, the libraries, etc.
(warningFilter): New shell function to encapsulate this
functionality.
(keywordFilter): New shell function to encapsulate this
functionality.
Store data in a temp file rather than calculating it 3x. Arrange
to remove it on exit and signals.
Add -pass/-wpass flags to do "pass through" (i.e. manual
inspection) of bootstrap output from a particular stageN as well
as language subdirs.
Add better comments/documentation.
Sat Oct 31 16:39:31 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* egcs_update: Add comment about keeping the FAQ synchronized.
Fri Oct 30 00:39:27 1998 Jeffrey A Law (law@cygnus.com)
* egcs_update: Do touch java/parse.c and java/parse-scan.c. They're
in the repo again.
Fri Oct 16 07:35:00 1998 Bruce Korb <korb@datadesign.com>
* egcs_update: Added gcc/fixinc/* generated files to touch list.
Tue Oct 13 23:28:33 1998 Jeffrey A Law (law@cygnus.com)
* egcs_update: Remove gcc/java/parse.c from list of files to
touch.
Wed Oct 7 13:00:40 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gperf-2.7-19981006.pat: New file, patch for egcs-local gperf.
Mon Oct 5 14:19:48 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* warn_summary (subdirectoryFilter): New shell function to
optionally filter in/out gcc subdirectories when summarizing
warnings. Add new flags to support subdirectory filtering.
Also, ensure the bootstrap stage is a number. Add some more C
keywords that are preserved in the "warning type" summary and
tighten up the "arg ???" regexp.
Tue Sep 22 07:30 Bruce Korb <korb@datadesign.com>
* fixinc/inclhack.def: Not all C++ comments in C headers
were treated alike. They are now. Also fixed syntax
of sed expression in "systypes" fix.
* fixinc/inclhack.def: Removed SVR4.2-ism from shell invocation
* egcs_update: Added fixinc/* generated files to touch list.
Wed Sep 16 16:06:51 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* egcs_update: Additionally touch gcc/java/parse.[ch].
Thu Sep 9 16:48 Bruce Korb <korb@datadesign.com>
* fixinc/inclhack.def: Added two files required by
SCO's Open Server 5's avoid_bool fix.
Regenerated fixinc.x and inclhack.sh to incorporate
the update.
Thu Sep 3 10:11:32 1998 Robert Lipe <robertl@dgii.com>
* egcs_update: Do the pass 1 CVS update only for files that
may reasonably be under CVS control.
1998-08-14 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_installed: New script for testing already-installed
gcc/g++/g77.
Wed Aug 12 19:59:36 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* egcs_update: Assigned copyright to FSF.
Tue Aug 11 17:55:53 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
Alexandre Oliva <oliva@dcc.unicamp.br>
* egcs_update: New switch --nostdflags and documentation
enhancements.
Tue Aug 11 17:33:19 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* egcs_update: New script.
1998-08-05 Bruce Korb <korbb@datadesign.com>
* fixinc/Makefile
Added define for target machine so machine-specific tests
can be selected for or against.
* fixinc/fixincl.c
Added an array of string pointers to machines to select
or avoid, depending on a FD_MACH_IFNOT bit flag.
Used a shell script to match the defined TARGET_MACHINE
with any of the given match patterns.
* fixinc/fixincl.tpl
Generate the array of strings and bit flag, as needed,
depending on "mach" and "not_machine" attributes for a fix.
* fixinc/mkfixinc.sh
Invoke the make with TARGET assigned the value of the
machine name argument.
Mon Jul 27 22:08:12 1998 Mike Stump (mrs@wrs.com)
* compare_tests: New script.
1998-07-28 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary: Assigned copyright to FSF.
Mon Jul 27 20:33:02 1998 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* test_summary: Corrected script name in comments providing
documentation. Added linebreaks for lines with > 80 characters.
Fri Jun 19 02:36:59 1998 Alexandre Oliva <oliva@dcc.unicamp.br>
* test_summary: New switch, -i, and environment variable,
append_logs, for including files in the report.
1998-06-01 Manfred Hollstein <manfred@s-direktnet.de>
* warn_summary: Update to Kaveh's latest version allowing to
specify the last stage built.
1998-05-29 Bruce Korb <korbb@datadesign.com>
* fixinc/mkfixinc.sh
Changes to make it easier to invoke on platforms that
normally do not invoke fixincludes.
* fixinc/inclhack.def
Applied fixes from egcs/gcc/fixincludes from the past several
months.
1998-05-28 Bruce Korb <korbb@datadesign.com>
* fixinc/*: Updated most everything for a first real
try at getting "fast_fixincludes" working.
1998-05-28 Jason Merrill <jason@yorick.cygnus.com>
* index-prop: New file.
Sat May 23 23:38:49 1998 Matthias Klose <doko@cs.tu-berlin.de>
* test_summary: find good awk (copied from warn_summary).
Sat May 23 23:38:33 1998 Jeffrey A Law (law@cygnus.com)
* test_summary, warn_summary: New files
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