git://gcc.gnu.org / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| d70dc103 PB |
1 | 2004-07-01 Per Bothner <per@bothner.com> |
| 2 | ||
| 3 | * final.c (final): Fix typo reported by Aaron W. LaFramboise. | |
| 4 | ||
| 60ba25bf JJ |
5 | 2004-07-01 Jakub Jelinek <jakub@redhat.com> |
| 6 | ||
| 7 | * expr.c (expand_assignment): Optimize bitfld += cst for 1 bit | |
| 8 | bitfields as well. STRIP_NOPS from src operand and PLUS_EXPR's | |
| 9 | first operand. Don't optimize if the bitfield is volatile. | |
| 10 | ||
| bd74419f PB |
11 | 2004-07-01 Paolo Bonzini <bonzini@gnu.org> |
| 12 | ||
| 13 | * c-pretty-print.c (pp_c_postfix_expression): Handle | |
| 14 | floating-point comparison operators. | |
| 15 | (pp_c_expression): Pass floating-point comparison | |
| 16 | operators to pp_c_postfix_expression. | |
| 17 | ||
| aec53add RS |
18 | 2004-07-01 Roger Sayle <roger@eyesopen.com> |
| 19 | ||
| 20 | * simplify-rtx.c (simplify_binary_operation) <PLUS, MINUS>: Use | |
| 21 | rtx_cost instead of "had_mult" to determine whether the transformed | |
| 22 | expression is cheaper than the original. | |
| 23 | ||
| 3c0cb5de JQ |
24 | 2004-07-01 Jerry Quinn <jlquinn@optonline.net> |
| 25 | ||
| 26 | * alias.c (get_alias_set, canon_rtx, get_addr, | |
| 27 | nonoverlapping_memrefs_p, nonlocal_referenced_p_1, memory_modified_1): | |
| 28 | Use MEM_P. | |
| 29 | * builtins.c (expand_builtin_prefetch, expand_builtin_profile_func, | |
| 30 | expand_builtin): Likewise. | |
| 31 | * calls.c (expand_call, emit_library_call_value_1, store_one_arg): | |
| 32 | Likewise. | |
| 33 | * combine.c (can_combine_p, combinable_i3pat, try_combine, | |
| 34 | find_split_point, combine_simplify_rtx, simplify_set, make_extraction, | |
| 35 | rtx_equal_for_field_assignment_p, gen_lowpart_for_combine, | |
| 36 | record_dead_and_set_regs_1, get_last_value_validate, | |
| 37 | mark_used_regs_combine, move_deaths, unmentioned_reg_p_1): Likewise. | |
| 38 | * cse.c (check_dependence, canon_hash, equiv_constant, | |
| 39 | gen_lowpart_if_possible, cse_insn, invalidate_from_clobbers, | |
| 40 | cse_around_loop, cse_check_loop_start, cse_set_around_loop, | |
| 41 | count_reg_usage): Likewise. | |
| 42 | * cselib.c (rtx_equal_for_cselib_p, add_mem_for_addr, cselib_lookup, | |
| 43 | cselib_invalidate_mem, cselib_invalidate_rtx, cselib_record_set, | |
| 44 | cselib_record_sets): Likewise. | |
| 45 | * dbxout.c (PARM_PASSED_IN_MEMORY, dbxout_symbol, | |
| 46 | dbxout_symbol_location, dbxout_parms, dbxout_reg_parms): Likewise. | |
| 47 | * ddg.c (mark_mem_use, mark_mem_store, rtx_mem_access_p): Likewise. | |
| 48 | * df.c (df_uses_record): Likewise. | |
| 49 | * dojump (do_jump): Likewise. | |
| 50 | * dwarf2out.c (stack_adjust_offset, mem_loc_descriptor, | |
| 51 | loc_descriptor_from_tree, rtl_for_decl_location, add_bound_info, | |
| 52 | decl_start_label): Likewise. | |
| 53 | * emit-rtl.c (gen_complex_constant_part, gen_highpart, | |
| 54 | operand_subword, change_address_1, make_safe_from): Likewise. | |
| 55 | * explow.c (break_out_memory_refs, copy_all_regs, validize_mem, | |
| 56 | stabilize, force_not_mem): Likewise. | |
| 57 | * expmed.c (store_bit_field, store_split_bit_field, extract_bit_field, | |
| 58 | expand_mult_const, expand_divmod, emit_store_flag): Likewise. | |
| 59 | * expr.c (convert_move, convert_modes, emit_block_move, | |
| 60 | emit_group_load, emit_group_store, clear_storage, emit_move_insn, | |
| 61 | emit_move_insn_1, expand_assignment, store_expr, | |
| 62 | store_constructor_field, store_constructor, store_field, | |
| 63 | force_operand, safe_from_p, expand_expr_real_1, expand_increment): | |
| 64 | Likewise. | |
| 65 | * final.c (cleanup_subreg_operands, alter_subreg, | |
| 66 | get_mem_expr_from_op): Likewise. | |
| 67 | * flow.c (notice_stack_pointer_modification_1, | |
| 68 | init_propagate_block_info, insn_dead_p, mark_set_1, mark_used_regs): | |
| 69 | Likewise. | |
| 70 | * function.c (mark_temp_addr_taken, preserve_temp_slots, | |
| 71 | preserve_rtl_expr_result, put_var_into_stack, fixup_var_refs_1, | |
| 72 | optimize_bit_field, flush_addressof, purge_addressof_1, | |
| 73 | instantiate_decl, instantiate_virtual_regs_1, assign_parms, | |
| 74 | setjmp_protect, setjmp_protect_args, fix_lexical_addr, | |
| 75 | keep_stack_depressed): Likewise. | |
| 76 | * ifcvt.c (noce_try_cmove_arith, noce_try_abs, noce_operand_ok, | |
| 77 | noce_process_if_block, find_memory): Likewise. | |
| 78 | * integrate.c (subst_constants, allocate_initial_values): Likewise. | |
| 79 | * local-alloc.c (validate_equiv_mem_from_store, memref_referenced_p, | |
| 80 | update_equiv_regs): Likewise. | |
| 81 | * loop.c (scan_loop, prescan_loop, note_addr_stored, check_store, | |
| 82 | maybe_eliminate_biv_1, find_mem_in_note_1): Likewise. | |
| 83 | * optabs.c (expand_abs, emit_unop_insn): Likewise. | |
| 84 | * passes.c (rest_of_handle_final): Likewise. | |
| 85 | * postreload.c (reload_cse_simplify_set, reload_cse_simplify_operands, | |
| 86 | move2add_note_store): Likewise. | |
| 87 | * ra-build.c (detect_remat_webs): Likewise. | |
| 88 | * ra-debug.c (dump_static_insn_cost): Likewise. | |
| 89 | * ra-rewrite.c (slots_overlap_p, insert_stores): Likewise. | |
| 90 | * recog.c (validate_change, apply_change_group, cancel_changes, | |
| 91 | validate_replace_rtx_1, general_operand, register_operand, | |
| 92 | nonmemory_operand, push_operand, pop_operand, memory_operand, | |
| 93 | indirect_operand, asm_operand_ok, offsettable_memref_p, | |
| 94 | offsettable_nonstrict_memref_p, constrain_operands, | |
| 95 | store_data_bypass_p): Likewise. | |
| 96 | * reg-stack.c (subst_stack_regs_pat): Likewise. | |
| 97 | * regclass.c (record_operand_costs, scan_one_insn, record_reg_classes, | |
| 98 | copy_cost, reg_scan_mark_refs): Likewise. | |
| 99 | * regmove.c (optimize_reg_copy_3, stack_memref_p, | |
| 100 | combine_stack_adjustments_for_block): Likewise. | |
| 101 | * regrename.c (copyprop_hardreg_forward_1): Likewise. | |
| 102 | * reload.c (can_reload_into, push_reload, decompose, immune_p, | |
| 103 | find_reloads, find_reloads_address, find_reloads_address_1, | |
| 104 | reg_overlap_mentioned_for_reload_p, refers_to_mem_for_reload_p, | |
| 105 | find_equiv_reg): Likewise. | |
| 106 | * reload1.c (reload, eliminate_regs, eliminate_regs_in_insn, | |
| 107 | reload_as_needed, choose_reload_regs, emit_input_reload_insns, | |
| 108 | do_input_reload, emit_reload_insns, gen_reload, delete_output_reload, | |
| 109 | delete_address_reloads): Likewise. | |
| 110 | * resource.c (mark_referenced_resources): Likewise. | |
| 111 | * rtlanal.c (get_jump_table_offset, count_occurrences, | |
| 112 | reg_referenced_p, reg_set_p, set_of_1, set_noop_p, | |
| 113 | reg_overlap_mentioned_p, note_uses, replace_regs, nonzero_bits1, | |
| 114 | num_sign_bit_copies1): Likewise. | |
| 115 | * rtlhooks.c (gen_lowpart_general): Likewise. | |
| 116 | * sched-deps.c (sched_analyze_1, sched_analyze_2): Likewise. | |
| 117 | * sdbout.c (PARM_PASSED_IN_MEMORY, sdbout_symbol, | |
| 118 | sdbout_toplevel_data, sdbout_parms, sdbout_reg_parms, | |
| 119 | sdbout_global_decl): Likewise. | |
| 120 | * simplify-rtx.c (simplify_subreg): Likewise. | |
| 121 | * stmt.c (expand_asm_operands, expand_expr_stmt_value, expand_decl, | |
| 122 | expand_anon_union_decl, expand_end_case_type): Likewise. | |
| 123 | * unroll.c (calculate_giv_inc): Likewise. | |
| 124 | * var-tracking.c (stack_adjust_offset_pre_post, | |
| 125 | bb_stack_adjust_offset, track_expr_p, count_uses, add_uses, | |
| 126 | add_stores, compute_bb_dataflow, vt_get_decl_and_offset, | |
| 127 | vt_add_function_parameters): Likewise. | |
| 128 | * varasm.c (make_var_volatile, notice_global_symbol, | |
| 129 | assemble_external, decode_addr_const, mark_weak, | |
| 130 | default_encode_section_info): Likewise. | |
| 131 | ||
| a0ae6d3b SB |
132 | 2004-07-01 Steven Bosscher <stevenb@suse.de> |
| 133 | ||
| 134 | * stmt.c (check_seenlabel): Remove. | |
| 135 | (pushcase, pushcase_range, expand_end_case_type): Don't call it. | |
| 136 | ||
| b79c5284 RH |
137 | 2004-07-01 Richard Henderson <rth@redhat.com> |
| 138 | ||
| 139 | * function.h (struct function): Remove x_function_call_count. | |
| 140 | (function_call_count): Remove. | |
| 141 | * calls.c (expand_call): Don't set it. | |
| 142 | * integrate.c (copy_rtx_and_substitute): Likewise. | |
| 143 | ||
| 144 | * function.h (struct function): Remove x_cleanup_label. | |
| 145 | (cleanup_label): Remove. | |
| 146 | * stmt.c (expand_value_return): Don't use it. | |
| 147 | * function.c (free_after_compilation): Don't set it. | |
| 148 | (expand_function_start): Likewise. Remove parms_have_cleanups arg. | |
| 149 | * cfgexpand.c (tree_expand_cfg): Update call. | |
| 150 | * tree.h (expand_function_start): Update decl. | |
| 151 | ||
| ede1a387 JM |
152 | 2004-07-01 Joseph S. Myers <jsm@polyomino.org.uk> |
| 153 | ||
| 154 | PR c/1027 | |
| 155 | * c-lang.c (c_initialize_diagnostics): Move from here ... | |
| 156 | * c-objc-common.c: ... to here. Include "c-pretty-print.h". | |
| 157 | (c_tree_printer): Use pretty-printer to format %T. | |
| 158 | * c-pretty-print.c (pp_c_specifier_qualifier_list): Include space | |
| 159 | before '*' if not C++. | |
| 160 | (pp_c_direct_abstract_declarator): Don't try to print array upper | |
| 161 | bound for flexible array members. | |
| 162 | * c-tree.h: Include "diagnostic.h". | |
| 163 | (c_initialize_diagnostics): Declare. | |
| 164 | * objc/objc-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Define. | |
| 165 | * c-format.c (format_type_warning): New function. Improve | |
| 166 | diagnostics for incorrect format argument types. | |
| 167 | (check_format_types): Use it. Add two parameters. Use the | |
| 168 | TYPE_MAIN_VARIANT of wanted_type. | |
| 169 | (check_format_info_main): Pass new parameters to | |
| 170 | check_format_types. | |
| 171 | (struct format_wanted_type): Update comment. | |
| 172 | ||
| d59c7b4b NC |
173 | 2004-07-01 Nick Clifton <nickc@redhat.com> |
| 174 | ||
| 175 | * target.h (struct gcc_target): Add new field to struct cxx: | |
| 176 | import_export_class. | |
| 177 | * target-def.h (TARGET_CXX): Initialise the new field. | |
| 178 | (TARGET_CXX_IMPORT_EXPORT_CLASS): Provide a default value for | |
| 179 | the new field. | |
| 180 | * doc/tm.texi: Document the new target hook. | |
| 181 | ||
| e78bb345 PB |
182 | 2004-07-01 Paolo Bonzini <bonzini@gnu.org> |
| 183 | ||
| 184 | * builtins.c (fold_builtin_classify): Fix typo. | |
| 185 | ||
| e3b63af7 RH |
186 | 2004-07-01 Richard Henderson <rth@redhat.com> |
| 187 | ||
| 188 | * function.c (identify_blocks, identify_blocks_1): Remove. | |
| 189 | * function.h (identify_blocks): Remove. | |
| 190 | * rtl.h (NOTE_INSN_BLOCK_BEG): Update comment. | |
| 191 | ||
| 64a9295a PB |
192 | 2004-07-01 Paolo Bonzini <bonzini@gnu.org> |
| 193 | ||
| 194 | * builtins.c (fold_builtin_classify): New. | |
| 195 | (fold_builtin_unordered_cmp): Fix commentary. | |
| 196 | (fold_builtin): Use it. | |
| 197 | * builtins.def: Define builtins for isnan, | |
| 198 | isnanf, isnanl, finite, finitef, finitel, | |
| 199 | isinf, isinff, isinfl. | |
| 200 | ||
| 1ea463a2 RH |
201 | 2004-07-01 Richard Henderson <rth@redhat.com> |
| 202 | ||
| 203 | * function.h (struct function): Remove dont_emit_block_notes. | |
| 204 | * gimple-low.c (lower_function_body): Don't set it. | |
| 205 | * cfgexpand.c (expand_block): Don't check it. | |
| 206 | * cfglayout.c (insn_locators_initialize): Likewise. | |
| 207 | * expr.c (expand_expr_real, expand_expr_real_1): Likewise. | |
| 208 | * passes.c (rest_of_compilation): Likewise. | |
| 209 | * stmt.c (expand_start_bindings_and_block): Likewise. | |
| 210 | (expand_end_bindings): Likewise. | |
| 211 | ||
| c9b9aa64 RH |
212 | 2004-07-01 Richard Henderson <rth@redhat.com> |
| 213 | ||
| 214 | * cgraph.h (cgraph_build_static_cdtor): Declare. | |
| 215 | * cgraphunit.c (cgraph_build_static_cdtor): New. | |
| 216 | * c-objc-common.c (build_cdtor): Use it. | |
| 217 | * coverage.c (create_coverage): Likewise. | |
| 218 | * libfuncs.h (LTI_gcov_init, gcov_init_libfunc): Remove. | |
| 219 | * optabs.c (init_optabs): Don't set gcov_init_libfunc. | |
| 220 | ||
| 8436e65a | 221 | See ChangeLog.11 for earlier changes. |