+2004-09-06 James E Wilson <wilson@specifixinc.com>
+
+ * emit-rtl.c (try_split): Check INSN_P before may_trap_p call.
+
+2004-09-06 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * final.c (output_in_slot): Delete.
+ (final_scan_insn): Revert 2004-09-03 change.
+ (output_asm_insn): Likewise.
+ * config/sparc/sparc.c (output_return): Likewise.
+ (output_sibcall): Likewise.
+
+2004-09-06 Jan Hubicka <jh@suse.cz>
+
+ * loop.c (loop_dump_aux): Do not print RTL when not available.
+ * tree-ssa-loop-ivopts.c (add_standard_iv_candidates): Do not use
+ frontend specific type nodes.
+ (produce_memory_decl_rtl): Break out from ...
+ (prepare_decl_rtl): ... here. Handle ADDR_EXPR correctly.
+ (get_computation_at): Avoid random tree sharing.
+ (tree_ssa_iv_optimize): Verify tree sharing; dump loops.
+
+2004-09-06 Zack Weinberg <zack@codesourcery.com>
+
+ * Makefile.in (rtl.o, bitmap.o): Correct dependencies, remove
+ unnecessary commands.
+
+2004-09-06 Mohan Embar <gnustuff@thisiscool.com>
+
+ * Makefile.in (rtl.o): Remove -DGENERATOR_FILE.
+ (bitmap.o): Likewise.
+
+2004-09-06 Paolo Bonzini <bonzini@gnu.org>
+
+ Unify the management of RTL and tree-level dump files.
+
+ * cfgexpand.c (tree_expand_cfg): Fix incorrect comment.
+ Don't print function name to the dump file, the pass manager
+ would do this for us. Add code from the top of
+ rest_of_compilation, up to the initial RTL dump.
+ * passes.c (rest_of_handle_jump): Call fixup_tail_calls and
+ close the DFI_sibling dump file.
+ (rest_of_compilation): Don't do that here. Remove code up to the
+ initial RTL dump.
+ (init_optimization_passes): Remove.
+ (pass_rest_of_compilation): Change pass name to NULL.
+ * toplev.c (lang_dependent_init): Do not use an empty dump file prefix.
+ Do not call init_optimization_passes.
+ * toplev.h (init_optimization_passes): Remove.
+
+ * graph.c (print_rtl_graph_with_bb, clean_graph_dump_file,
+ finish_graph_dump_file): Remove SUFFIX parameter.
+ * graph.h (print_rtl_graph_with_bb, clean_graph_dump_file,
+ finish_graph_dump_file): Likewise.
+
+ * tree-pass.h (struct tree_opt_pass): Add `letter' field.
+ * cfgexpand.c (pass_expand): Adjust.
+ * gimple-low.c (pass_lower_cf, pass_remove_useless_vars): Adjust.
+ * passes.c (pass_rest_of_compilation): Adjust.
+ * predict.c (pass_profile): Adjust.
+ * tree-alias-common.c (pass_build_pta, pass_del_pta): Adjust.
+ * tree-cfg.c (pass_build_cfg, pass_remove_useless_stmts,
+ pass_split_crit_edges, pass_warn_function_return): Adjust.
+ * tree-complex.c (pass_lower_vector_ssa, pass_pre_expand): Adjust.
+ * tree-dfa.c (pass_referenced_vars): Adjust.
+ * tree-eh.c (pass_lower_eh): Adjust.
+ * tree-if-conv.c (pass_build_ssa): Adjust.
+ * tree-into-ssa.c (pass_build_ssa): Adjust.
+ * tree-mudflap.c (pass_mudflap_1, pass_mudflap_2): Adjust.
+ * tree-nomudflap.c (pass_mudflap_1, pass_mudflap_2): Adjust.
+ * tree-nrv.c (pass_nrv): Adjust.
+ * tree-optimize.c (pass_gimple, pass_all_optimizations,
+ pass_cleanup_cfg_post_optimizing, pass_free_datastructures,
+ pass_init_datastructures): Adjust.
+ * tree-outof-ssa.c (pass_del_ssa): Adjust.
+ * tree-profile.c (pass_tree_profile): Adjust.
+ * tree-sra.c (pass_sra): Adjust.
+ * tree-ssa-alias.c (pass_may_alias): Adjust.
+ * tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Adjust.
+ * tree-ssa-copyrename.c (pass_rename_ssa_copies): Adjust.
+ * tree-ssa-dce.c (pass_dce, pass_cd_dce): Adjust.
+ * tree-ssa-dom.c (pass_dominator): Adjust.
+ * tree-ssa-dse.c (pass_dse): Adjust.
+ * tree-ssa-forwprop.c (pass_forwprop): Adjust.
+ * tree-ssa-if-conv.c (pass_if_conversion): Adjust.
+ * tree-ssa-loop-ch.c (pass_ch): Adjust.
+ * tree-ssa-loop.c (pass_loop, pass_loop_init, pass_lim,
+ pass_loop_done, pass_complete_unroll, pass_iv_canon,
+ pass_iv_optimize, pass_vectorize): Adjust.
+ * tree-ssa-phiopt.c (pass_phiopt): Adjust.
+ * tree-ssa-pre.c (pass_pre, pass_fre): Adjust.
+ * tree-ssa.c (pass_redundant_phi, pass_early_warn_uninitialized,
+ pass_late_warn_uninnitialized): Adjust.
+ * tree-tailcall.c (pass_tail_recursion, pass_tail_calls): Adjust.
+
+ * Makefile.in (tree-dump.o): Add new dependencies.
+ * cgraph.c (cgraph_remove_node): TDF_all -> TDF_tree_all.
+ * cgraphunit.c (cgraph_preserve_function_body_p, cgraph_optimize):
+ Likewise.
+ * toplev.c (dump_file_name): New.
+ * tree-dump.c (dump_enable_all): Add LETTER parameter.
+ (struct dump_file_info): Add NUM and LETTER fields.
+ (dump_files): Adjust and add RTL dump files.
+ (dump_register): Add NUM and LETTER fields.
+ (get_dump_file_name, dump_initialized_p, enable_rtl_dump_file): New.
+ (dump_begin): Use get_dump_file_name.
+ (dump_switch_p_1): Adjust call to dump_enable_all.
+ * tree-dump.h (dump_register): Adjust prototype.
+ * tree-optimize.c (register_one_dump_file): Take dump file index.
+ Support flags for RTL dumps.
+ (register_dump_files): Fill in NUM field of struct dump_file_info.
+ Track properties both when the gate is executed and when it is not.
+ (execute_todo): Dump RTL. Add PROPERTIES parameter.
+ (execute_one_pass): Pass properties to execute_todo. Handle VCG
+ dumps of RTL.
+ * tree-pass.h (dump_file_name): New.
+ * tree.h (TDF_TREE, TDF_RTL, get_dump_file_name, dump_initialized_p):
+ New.
+
+ * Makefile.in (passes.o): Add new dependencies.
+ * passes.c (struct dump_file_info, enum dump_file_index,
+ dump_file_tbl, init_optimization_passes): Remove.
+ (open_dump_file, close_dump_file): Use tree-dumping infrastructure.
+ (rest_of_handle_new_regalloc, rest_of_handle_old_regalloc): Use
+ dump_enabled_p.
+ (finish_optimization_passes): Update finish_graph_dump_file loop.
+ (enable_rtl_dump_file): Remove.
+ * tree-dump.c (dump_files): Adjust and add RTL dump files.
+ (enable_rtl_dump_file): Add here.
+ * tree.h (enum tree_dump_index): Add RTL dump file indices.
+ * doc/invoke.texi (Debugging options): Document new RTL debugging
+ options. Update.
+
2004-09-05 Kazu Hirata <kazu@cs.umass.edu>
* c-common.c, c-decl.c, combine.c, defaults.h, fold-const.c,
2004-09-03 Richard Henderson <rth@redhat.com>
- PR middle-end/9997
- * cfgexpand.c (LOCAL_ALIGNMENT): Provide default.
- (STACK_ALIGNMENT_NEEDED, FRAME_GROWS_DOWNWARD): Likewise.
- (struct stack_var, EOC, stack_vars, stack_vars_alloc, stack_vars_num,
- stack_vars_sorted, stack_vars_conflict, stack_vars_conflict_alloc,
- frame_phase, get_decl_align_unit, add_stack_var, triangular_index,
- resize_stack_vars_conflict, add_stack_var_conflict,
- stack_var_conflict_p, add_alias_set_conflicts, stack_var_size_cmp,
- union_stack_vars, partition_stack_vars, dump_stack_var_partition,
- expand_one_stack_var_at, expand_stack_vars, expand_one_stack_var,
+ PR middle-end/9997
+ * cfgexpand.c (LOCAL_ALIGNMENT): Provide default.
+ (STACK_ALIGNMENT_NEEDED, FRAME_GROWS_DOWNWARD): Likewise.
+ (struct stack_var, EOC, stack_vars, stack_vars_alloc, stack_vars_num,
+ stack_vars_sorted, stack_vars_conflict, stack_vars_conflict_alloc,
+ frame_phase, get_decl_align_unit, add_stack_var, triangular_index,
+ resize_stack_vars_conflict, add_stack_var_conflict,
+ stack_var_conflict_p, add_alias_set_conflicts, stack_var_size_cmp,
+ union_stack_vars, partition_stack_vars, dump_stack_var_partition,
+ expand_one_stack_var_at, expand_stack_vars, expand_one_stack_var,
expand_one_static_var, expand_one_hard_reg_var,
expand_one_register_var, expand_one_error_var, defer_stack_allocation,
expand_one_var, expand_used_vars_for_block, clear_tree_used): New.
- (expand_used_vars): Rewrite.
+ (expand_used_vars): Rewrite.
* Makefile.in (cfgexpand.o): Update dependencies.
2004-09-04 Jan Hubicka <jh@suse.cz>
2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
+ * alias.c (mems_in_disjoint_alias_sets_p, record_alias_subset,
+ record_set, rtx_equal_for_memref_p, init_alias_analysis): Use
+ gcc_assert and gcc_unreachable instead of abort.
+ * alloc-pool.c (abort, fancy_abort): Remove.
+ (create_alloc_pool, free_alloc_pool, pool_alloc, pool_free): Use
+ gcc_assert or gcc_unreachable.
+ * attribs.c (init_attributes, decl_attributes): Likewise.
+ * bb-reorder.c (FREE, find_traces_1_round, copy_bb,
+ mark_bb_for_unlikely_executed_section,
+ add_labels_and_missing_jumps, fix_crossing_conditional_branches,
+ fix_crossing_unconditional_branches): Likewise.
+ * bitmap.c (bitmap_first_set_bit, bitmap_last_set_bit,
+ bitmap_operation): Likewise.
+ * bt-load.c (insn_sets_btr_p, augment_live_range,
+ move_btr_def): Likewise.
+ * builtins.c (c_readstr, expand_builtin_longjmp, apply_args_size,
+ apply_result_size, expand_builtin_apply, expand_builtin_mathfn,
+ expand_builtin_mathfn_2, expand_builtin_mathfn_3,
+ builtin_memcpy_read_str, expand_movstr, expand_builtin_stpcpy,
+ expand_builtin_memcmp, expand_builtin_args_info,
+ std_gimplify_va_arg_expr, expand_builtin_unop,
+ expand_builtin_fputs, expand_builtin_profile_func,
+ expand_builtin_fork_or_exec, fold_builtin_bitop,
+ fold_builtin_classify, fold_builtin_fputs): Likewise.
+
+2004-08-30 Nathan Sidwell <nathan@codesourcery.com>
+
* gcov-io.c (GCOV_CHECK): Use gcc_assert when available.
* gcov.c (abort): Remove undef.
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