gcc/java/ChangeLog.tree-ssa

   1 2004-05-10  Andrew Haley  <aph@redhat.com>
   2
   3         * java-gimplify.c (java_gimplify_expr): Copy the LHS of a binary
   4         expression into a temporary variable.
   5
   6         (java_gimplify_new_array_init): Set the DECL_CONTEXT of array and
   7         tmp to current_function_decl.
   8
   9 2004-04-13  Diego Novillo  <dnovillo@redhat.com>
  10
  11         * expr.c (build_expr_wfl): Don't check type nodes for
  12         side effects.
  13
  14 2004-04-12  Diego Novillo  <dnovillo@redhat.com>
  15
  16         * decl.c (java_expand_stmt): Remove.
  17         * lang.c (LANG_HOOKS_RTL_EXPAND_STMT): Remove.
  18
  19 2004-02-24  Richard Henderson  <rth@redhat.com>
  20
  21         * java-gimplify.c (java_gimplify_new_array_init): Remove extra
  22         argument building BLOCK.
  23
  24 2004-02-19  Steven Bosscher  <stevenb@suse.de>
  25
  26         * decl.c (poplevel): Don't output nested inline functions.
  27
  28 2004-02-16  Richard Henderson  <rth@redhat.com>
  29
  30         * builtins.c (java_build_function_call_expr): Add static chain
  31         operand to call_expr.
  32
  33 2004-01-29  Richard Henderson  <rth@redhat.com>
  34
  35         PR java/12906
  36         * decl.c (maybe_pushlevels): Careful with TREE_CHAIN when
  37         registering decls with push_jvm_slot.
  38
  39 2003-12-10  Diego Novillo  <dnovillo@redhat.com>
  40
  41         * parse.y (resolve_field_access): Remove superfluous
  42         initialization of decl.
  43
  44 2003-12-10  Richard Henderson  <rth@redhat.com>
  45
  46         * lang.c (java_post_options): Don't ever use rtl inlining.
  47
  48 2003-12-06  Jan Hubicka  <jh@suse.cz>
  49
  50         * parse.y (resolve_field_access): Initialize decl.
  51
  52 2003-11-31  Richard Henderson  <rth@redhat.com>
  53
  54         * lang.c (java_start_inlining): Remove.
  55         (LANG_HOOKS_TREE_INLINING_START_INLINING): Remove.
  56
  57 2003-11-31  Richard Henderson  <rth@redhat.com>
  58
  59         * jcf-parse.c (java_parse_file): Finalize cgraph after emitting
  60         class tables.
  61
  62 2003-11-24  Richard Henderson  <rth@redhat.com>
  63
  64         * Make-lang.in (parse.o): Remove -Wno-error.
  65
  66 2003-11-20  Richard Henderson <rth@redhat.com>
  67
  68         * constants.c (build_constant_data_ref): Lay out the array type.
  69
  70 2003-11-20  Richard Henderson <rth@redhat.com>
  71
  72         * class.c (build_indirect_class_ref): Use convert.
  73         * constants.c (build_constant_data_ref): Fix type on the decl
  74         and return that directly.
  75         (build_constants_constructor): Remove kruft to match.
  76         (build_ref_from_constant_pool): Use ARRAY_REF.
  77         * expr.c (build_java_indirect_ref): Use convert.
  78         (build_known_method_ref): Likewise.
  79         * parse.y (patch_string_cst): Likewise.
  80
  81         * class.c (finish_class): Kill code to output_inline_function.
  82
  83 2003-11-12  Jason Merrill  <jason@redhat.com>
  84
  85         PR optimization/12547
  86         * lang.c (java_tree_inlining_walk_subtrees): Restore.
  87         (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Restore.
  88
  89 2003-11-12  Richard Henderson  <rth@redhat.com>
  90
  91         * java-gimplify.c (java_gimplify_expr): Use annotate_with_locus
  92         instead of annotate_all_with_locus.
  93
  94 2003-11-10  Richard Henderson  <rth@redhat.com>
  95
  96         * expr.c: Use append_to_statement_list instead of add_tree.
  97
  98 2003-10-30  Richard Henderson  <rth@redhat.com>
  99
 100         * java-gimplify.c (cleanup_compound_expr): Remove.
 101         (cleanup_try_finally_expr): Remove.
 102         (java_gimplify_expr): Don't call them.
 103         (java_gimplify_case_expr): Use create_artificial_label.
 104         (java_gimplify_default_expr): Likewise.
 105
 106 2003-10-30  Richard Henderson  <rth@redhat.com>
 107
 108         * expr.c (expand_java_switch, expand_java_add_case): New.
 109         (LOOKUP_SWITCH, TABLE_SWITCH): Use them.
 110
 111 2003-10-23  Richard Henderson  <rth@redhat.com>
 112
 113         * java-gimplify.c (java_gimplify_expr): Return gimplify_status.
 114
 115 2003-10-14  Richard Henderson  <rth@redhat.com>
 116
 117         * decl.c (finish_method): Set cfun->function_end_locus.
 118         * java-gimplify.c (java_gimplify_expr): Set input_location
 119         for EXPR_WITH_FILE_LOCATION.  Use annotate_all_with_locus.
 120         * parse.h (DECL_SOURCE_LINE_MERGE): Remove.
 121         (DECL_SOURCE_LINE_FIRST, DECL_SOURCE_LINE_LAST): Remove.
 122         * parse.y (missing_return_error): Use DECL_FUNCTION_LAST_LINE.
 123         (finish_method_declaration): Likewise.
 124         (start_artificial_method_body): Likewise.
 125         (lookup_cl): Use DECL_SOURCE_LINE.
 126         (start_complete_expand_method): Likewise.
 127         (java_complete_lhs): Fix IS_EXPR_CODE_CLASS check.
 128
 129 2003-10-13  Richard Henderson  <rth@redhat.com>
 130
 131         * decl.c (java_add_stmt): Use annotate_with_locus.
 132
 133 2003-10-13  Richard Henderson  <rth@redhat.com>
 134
 135         * expr.c (build_java_jsr): Don't emit LABEL_EXPR or
 136         load_type_state here.
 137
 138 2003-10-12  Richard Henderson  <rth@redhat.com>
 139
 140         * class.c (build_utf8_ref, get_dispatch_table): Set TREE_INVARIANT.
 141         (make_class_data, build_symbol_entry, emit_symbol_table): Likewise.
 142         * decl.c (java_init_decl_processing): Likewise.
 143         * except.c (prepare_eh_table_type): Likewise.
 144         * parse.y (patch_assignment, patch_binop): Likewise.
 145         (patch_string_cst, patch_new_array_init): Likewise.
 146         * resource.c (compile_resource_data): Likewise.
 147
 148 2003-10-08  Jeff Sturm  <jsturm@one-point.com>
 149
 150         * decl.c (cgraph.h): Include.
 151         (tree-inline.h, tree-dump.h, tree-flow.h): Remove includes.
 152         (complete_start_java_method): Remove.
 153         (start_java_method): Combine with complete_start_java_method.
 154         Remove dead code.
 155         (end_java_method): Don't patch or expand tree.
 156         Use finish_method.
 157         (finish_method): New function.
 158         (java_expand_body): Use tree_rest_of_compilation.
 159         (java_expand_stmt): New function.
 160
 161         * java-gimplify.c (tree-dump.h): Include.
 162         (java_genericize): New function.
 163         (dump_java_tree): Declare.  New function.
 164
 165         * java-tree.h (start_complete_expand_method): Remove declaration.
 166         (complete_start_java_method): Remove declaration.
 167         (finish_method, java_expand_stmt, java_genericize): Declare.
 168
 169         * lang.c (LANG_HOOKS_RTL_EXPAND_STMT): Define.
 170
 171         * parse.y (tree-inline.h, tree-dump.h, tree-flow.h,
 172         cgraph.h): Remove includes.
 173         (start_complete_expand_method): Declare.
 174         (source_end_java_method): Don't expand tree.  Use finish_method.
 175         Reset current_function_decl.
 176         (java_expand_method_bodies): Don't patch tree for class
 177         initialization or method synchronization.
 178
 179 2003-10-01  Richard Henderson  <rth@redhat.com>
 180
 181         * decl.c (end_java_method): Invoke remove_useless_stmts_and_vars
 182         and lower_eh_constructs.
 183         * parse.y (source_end_java_method): Likewise.
 184
 185 2003-09-24  Jason Merrill  <jason@redhat.com>
 186
 187         * decl.c, jcf-parse.c, jcf-write.c, parse.h, parse.y, resource.c:
 188         Revert from TREE_LOCUS to DECL_SOURCE_LOCATION.
 189
 190 2003-09-18  Richard Henderson  <rth@redhat.com>
 191
 192         * lang.c (java_estimate_num_insns): Take an expr, not a decl.
 193
 194 2003-08-12  Diego Novillo  <dnovillo@redhat.com>
 195
 196         * java-gimplify.c (java_gimplify_block): If the body is a
 197         NULL_TREE, return an empty statement.
 198
 199 2003-08-08  Jason Merrill  <jason@redhat.com>
 200
 201         * parse.y (source_end_java_method): Support
 202         !keep_function_tree_in_gimple_form.
 203         Do TDI_generic dump.
 204
 205 2003-07-31  Andrew Haley  <aph@redhat.com>
 206
 207         * java-tree.h: (add_stmt_to_compound): New function.
 208         (java_add_stmt): New function.
 209         (java_add_local_var): New function.
 210         (get_stmts): New function.
 211         * java-gimplify.c (java_gimplify_block): Allow for null body.
 212         * except.c (link_handler): Set h->stmt.
 213         (expand_start_java_handler): Build a TRY_CATCH_EXPR for this
 214         range;  don't expand_eh_region_start.
 215         (expand_end_java_handler): Rewrite.
 216         * java-except.h (stmt): New field.
 217         * expr.c (flush_quick_stack): Replace expand_assignment with
 218         java_add_stmt.
 219         (java_stack_dup): Replace emit_move_insn with java_add_stmt.
 220         (build_java_athrow): Replace expand_expr_stmt with java_add_stmt.
 221         (build_java_jsr): Replace emit_jump with java_add_stmt (build (GOTO_EXPR))
 222         (build_java_ret): Replace expand_computed_goto with
 223         java_add_stmt (build (GOTO_EXPR))
 224         (expand_java_arraystore): Replace expand_assignment with
 225         java_add_stmt.
 226         (expand_java_return): Replace expand_return with
 227         java_add_stmt (build (RETURN_EXPR))
 228         (expand_load_internal): Remove layout_decl, DECL_REGISTER,
 229         expand_decl, and expand_decl_init.  Instead, add the local
 230         variable and a MODIFY_EXPR to the current tree.
 231         (expand_iinc): Replace expand_assignment with
 232         java_add_stmt.
 233         (expand_compare): Replace expand_cond with
 234         java_add_stmt(build (COND_EXPR))
 235         (expand_java_goto): Replace expand_goto with
 236         java_add_stmt (build (GOTO_EXPR))
 237         (expand_invoke): Replace expand_expr_stmt with java_add_stmt.
 238         (build_jni_stub): Generate a BIND_EXPR to hold the block we've
 239         created.  Don't distinguish between source and byte compiler.
 240         (expand_java_field_op):  Replace expand_assignment with
 241         java_add_stmt.
 242         (java_expand_expr): Abort.  No-one should call this function any
 243         more.
 244         (expand_byte_code): Replace expand_label with
 245         java_add_stmt (build (LABEL_EXPR))
 246         (process_jvm_instruction): Replace build (JAVA_EXC_OBJ_EXPR) with
 247         build_exception_object_ref.  Replace expand_assignment with
 248         java_add_stmt.
 249         * except.c (link_handler): Null stmt field.
 250         (expand_start_java_handler): Don't expand_eh_region_start.
 251         Instead, generate a TRY_CATCH_EXPR and insert it into the tree
 252         we're building.
 253         (expand_end_java_handler): Don't expand_start_all_catch.  Instead,
 254         build a TRY_FINALLY_EXPR and wrap the catch block with it.
 255         Don't expand_end_all_catch.
 256         * decl.c (push_jvm_slot): Call pushdecl().
 257         (find_local_variable): Give symbolic names to unnamed local
 258         variables.
 259         (struct binding_level: stmts): New field.
 260         (poplevel): If any statements have been generated at this level,
 261         create a BIND_EXPR to hold them and copy the variables to it.  If
 262         we are at the outermost level, save this BIND_EXPR in the
 263         DECL_SAVED_TREE of this function.
 264         (maybe_pushlevels): Don't expand_start_bindings.
 265         (maybe_poplevels): Don't expand_end_bindings.
 266         (complete_start_java_method): Reorganize static initialization and
 267         synchronization logic for source compiler.  Remove pushlevel and
 268         expand_start_bindings for byte compiler.
 269         (end_java_method): Don't expand_end_bindings.  Add static
 270         initialization and synchronization logic for byte compiler.
 271         Set cfun->x_whole_function_mode_p.
 272         Call gimplify_function_tree and optimize_function_tree and
 273         expand_expr_stmt.
 274         (add_stmt_to_compound): New.
 275         (java_add_stmt): New.
 276         (java_add_local_var): New.
 277         (get_stmts): New.
 278         * parse.y (add_stmt_to_compound): Remove.
 279         * jcf-parse.c (parse_class_file): Don't call expand_expr_stmt for
 280         a native method -- we'll do that later.
 281
 282 2003-07-27  Andreas Jaeger  <aj@suse.de>
 283
 284         * expr.c (build_expr_wfl): Convert remaining K&R prototypes
 285         to ISO C90.
 286
 287 2003-06-28  Jeff Sturm  <jsturm@one-point.com>
 288
 289         * java-gimplify.c (java_gimplify_block): Rebuild BLOCK_SUBBLOCKS.
 290         * lang.c (flag_disable_gimple): Remove initialization.
 291
 292 2003-06-23  Jeff Law  <law@redhat.com>
 293
 294         * Make-lang.in (java-gimplify.o): Add dependencies.
 295
 296 2003-06-22  Jeff Sturm  <jsturm@one-point.com>
 297
 298         * parse.y (source_end_java_method): Don't attempt to inline
 299         or optimize trees if flag_disable_gimple.
 300
 301         * Make-lang.in (JAVA_OBJS): Remove java-tree-inline.o.
 302
 303 2003-06-21  Jeff Sturm  <jsturm@one-point.com>
 304
 305         * Make-lang.in (JAVA_OBJS): Add java-gimplify.o.
 306
 307         * decl.c (java_init_decl_processing): Initialize size_type_node.
 308         (complete_start_java_method): Update DECL_SAVED_TREE.
 309         (dump_function): Remove.
 310         (java_optimize_inline): Remove.
 311
 312         * expr.c (always_initialize_class_p): Initialize to 1.
 313         (build_instanceof): Build proper boolean condition.
 314         (build_class_init): Set DECL_INITIAL for init_test_decl.
 315         (force_evaluation_order): Don't save_expr a void expr node.
 316
 317         * java-gimplify.c: New file.
 318
 319         * java-tree.h (java_gimplify_expr): Declare.
 320
 321         * lang.c (java_tree_inlining_walk_subtrees): Remove declaration.
 322         (flag_optimize_sci): Initialize to 0.
 323         (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove define.
 324         (LANG_HOOKS_SIMPLIFY_EXPR): Add define.
 325         (java_tree_inlining_walk_subtrees): Remove function.
 326         (java_init): Set flag_disable_gimple to 1.
 327
 328         * parse.y (source_end_java_method): Set cfun->x_whole_function_mode_p.
 329         Gimplify.  Optimize tree before expanding.  Update comments.
 330         (java_expand_method_bodies): Always save DECL_SAVED_TREE.
 331         (patch_invoke): Don't save_expr force_evaluation_order result.
 332         (patch_assignment): Use simpler compound expression.
 333         (patch_if_else_statement): Don't optimize constant condition nodes.
 334
 335 2003-03-02  Diego Novillo  <dnovillo@redhat.com>
 336
 337         * class.c: Replace DECL_SOURCE_FILE with TREE_FILENAME and
 338         DECL_SOURCE_LINE with TREE_LINENO everywhere.
 339
 340 2003-02-03  Diego Novillo  <dnovillo@redhat.com>
 341
 342         * parse.y (qualify_ambiguous_name): Initialize variable 'decl'.
 343
 344 2003-01-15  Jeff Law <law@redhat.com>
 345
 346         * class.c: Use TREE_FILENAME and TREE_LINENO to extract file/line
 347         information from tree nodes.  Use annotate_with_file_line to
 348         annotate tree nodes with file/line information.
 349         * decl.c, jcf-parse.c, jcf-write.c, parse.h: Likewise.
 350         * parse.y: Likewise.
 351         * expr.c (java_expand_expr): Handle EXPR_WITH_FILE_LOCATION nodes.
 352         (build_expr_wfl): New function.
 353         * java-tree.def (EXPR_WITH_FILE_LOCATION): New node.
 354         * java-tree.h (EXPR_WFL_*): New macros.
 355         (build_expr_wfl): Declare.
 356
 357 Local Variables:
 358 mode: change-log
 359 change-log-default-name: "ChangeLog.tree-ssa"
 360 End:
 361
 362 \f
 363 Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 364
 365 Copying and distribution of this file, with or without modification,
 366 are permitted in any medium without royalty provided the copyright
 367 notice and this notice are preserved.