1 2004-09-29 Andrew Haley <aph@redhat.com>
4 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5 result of TRUNC_MOD_EXPR.
6 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
7 * decl.c (java_init_decl_processing): Mark
8 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
10 2004-09-28 Tom Tromey <tromey@redhat.com>
13 * class.c (add_miranda_methods): Load superinterface if not
16 2004-09-28 Andrew Haley <aph@redhat.com>
19 * jcf-parse.c (load_class): Don't try to read a class that we've
22 2004-09-28 Andrew Haley <aph@redhat.com>
24 * jcf-parse.c (load_class): Back out previous broken patch.
26 2004-09-28 Andrew Haley <aph@redhat.com>
29 * jcf-parse.c (load_class): Don't try to read a class that we've
31 Check that we really did read the right class.
33 2004-09-25 Tom Tromey <tromey@redhat.com>
36 * parse.y (create_artificial_method): Use add_method_1.
38 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
40 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
42 * gcj.texi: Fix typos.
44 2004-09-24 Tom Tromey <tromey@redhat.com>
47 * parse.y (class_instance_creation_expression): Set `$$' to NULL
48 in error parts of rule.
49 (unary_expression): Don't call error_if_numeric_overflow when $1
52 2004-09-24 Tom Tromey <tromey@redhat.com>
55 * parse.y (resolve_qualified_expression_name): Set
56 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
57 * expr.c (force_evaluation_order): Check for empty argument list
58 after stripping COMPOUND_EXPR.
60 2004-09-23 Andrew Haley <aph@redhat.com>
63 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
66 2004-09-23 Tom Tromey <tromey@redhat.com>
69 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
70 where operand is null.
72 2004-09-23 Tom Tromey <tromey@redhat.com>
75 * parse.y (not_accessible_p): Allow access to protected members
76 even when class is not static.
78 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
80 * Make-lang.in: Revert the gcc-none.o change.
82 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
84 * parse.y (patch_anonymous_class): VEC_space returns true if there
87 2004-09-21 Matt Austern <austern@apple.com>
90 * gjavah.c (free_method_name_list): Fix function definition so
91 it's a proper C prototype.
93 2004-09-21 Tom Tromey <tromey@redhat.com>
96 * gjavah.c (free_method_name_list): New method.
99 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
100 Zack Weinberg <zack@codesourcery.com>
102 * java-tree.def: Use tree_code_class enumeration constants
103 instead of code letters.
104 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
105 new tree-class enumeration constants.
107 2004-09-13 Tom Tromey <tromey@redhat.com>
110 * class.c (layout_class_method): Put synthetic methods into the
113 2004-09-11 Andrew Pinski <apinski@apple.com>
115 * Make-lang.in (java/ggc-none.c): Change dependency
116 for ggc.h into $(GGC_H).
118 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
120 * Make-lang.in (java/win32-host.o): Add dependency on
122 * win32-host.c: Add includes for coretypes.h, jcf.h
124 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
126 * Make-lang.in (GCJH_OBJS): Change dependency from
127 ggc-none.o to java/ggc-none.o
128 (JCFDUMP_OBJS): Likewise.
129 (java/ggc-none.o): New target.
131 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
133 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
134 * class.c (build_utf8_ref, build_static_field_ref,
135 make_field_value, make_method_value, get_dispatch_table,
136 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
137 * constants.c (get_tag_node, build_ref_from_constant_pool,
138 build_constants_constructor): Likewise.
139 * decl.c (java_init_decl_processing): Likewise.
140 * expr.c (build_java_array_length_access, build_newarray,
141 expand_java_multianewarray, expand_java_pushc, expand_iinc,
142 build_java_binop, build_field_ref, expand_java_add_case,
143 expand_java_call, build_known_method_ref, build_invokevirtual,
144 build_invokeinterface, build_jni_stub): Likewise.
145 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
146 * jcf-parse.c (get_constant): Likewise.
147 * lex.c (do_java_lex): Likewise.
148 * parse.y (patch_binop, patch_unaryop, patch_cast,
149 build_newarray_node, patch_newarray): Likewise.
150 * resource.c (compile_resource_data): Likewise.
151 * typeck.c (build_prim_array_type): Likewise.
153 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
155 * decl.c (java_init_decl_processing): Adjust
156 initialize_sizetypes call.
158 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
160 * jv-scan.c (fancy_abort): Add.
162 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
164 * expr.c (build_java_arrayaccess): Use convert to change
167 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
169 * class.c (make_local_function_alias): Allocate extra space for 'L'
170 in name buffer. Reported by Thomas Neumann.
172 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
174 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
175 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
176 * lex.c (do_java_lex): Adjust.
177 (error_if_numeric_overflow): Likewise.
179 2004-08-18 Andrew Pinski <apinski@apple.com>
181 * class.c (make_local_function_alias): Only make a new decl if we
182 support alias attribute on all decls.
184 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
186 * class.c (make_local_function_alias): New function. Create local
187 alias for public method DECL.
188 (make_method_value): Use make_local_function_alias.
189 * parse.y (craft_constructor): Don't special-case anonymous classes.
190 Always set ctor_name to init_identifier_node.
191 (lookup_method_invoke): Call layout_class_method when creating
192 anonymous class constructor.
194 2004-08-18 Richard Henderson <rth@redhat.com>
196 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
197 default case. Treat '<' similarly. Update for
198 is_gimple_formal_tmp_var name change.
200 2004-08-17 Andrew Haley <aph@redhat.com>
202 * lang.c (lang_printable_name): Obey verbose flag.
203 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
204 lang_printable_name().
205 (verify_constructor_circularity, get_printable_method_name,
206 check_abstract_method_definitions, java_check_regular_methods,
207 java_check_abstract_methods, check_inner_class_access,
208 fix_constructors, patch_method_invocation, patch_return):
210 * expr.c (pop_type_0): Likewise.
212 * java-tree.h (lang_printable_name_wls): Delete.
214 2004-08-16 Tom Tromey <tromey@redhat.com>
217 * parse.y (primary): Changed for initialized and uninitialized
219 (array_access): Handle array_creation_initialized.
220 (array_creation_expression): Split into
221 array_creation_initialized and array_creation_uninitialized.
223 2004-08-16 Andrew Haley <aph@redhat.com>
225 * jcf-write.c (find_constant_index): Canonicalize NaNs when
228 2004-08-16 Elliot Lee <sopwith@redhat.com>
231 * jcf-parse.c (java_parse_file): Handle filenames with embedded
232 spaces, and quoted filelists.
234 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
236 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
237 * class.c (build_utf8_ref, build_static_field_ref,
238 make_field_value, make_method_value, get_dispatch_table,
239 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
240 * constants.c (get_tag_node, build_ref_from_constant_pool,
241 build_constants_constructor): Likewise.
242 * decl.c (java_init_decl_processing): Likewise.
243 * expr.c (build_java_array_length_access, build_newarray,
244 expand_java_multianewarray, expand_java_pushc, expand_iinc,
245 build_java_binop, build_field_ref, expand_java_add_case,
246 expand_java_call, build_known_method_ref, build_invokevirtual,
247 build_invokeinterface, build_jni_stub): Likewise.
248 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
249 * jcf-parse.c (get_constant): Likewise.
250 * lex.c (do_java_lex): Likewise.
251 * parse.y (patch_binop, patch_unaryop, patch_cast,
252 build_null_of_type, patch_newarray): Likewise.
253 * resource.c (compile_resource_data): Likewise.
254 * typeck.c (build_prim_array_type): Likewise.
256 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
258 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
259 Don't create BLOCK here or call java_gimplify_block.
261 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
263 * java-tree.h (flag_deprecated): Removed.
264 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
265 * parse.y (check_deprecation): Check warn_deprecated instead of
268 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
270 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
271 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
272 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
273 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
274 flag_force_classes_archive_check, flag_optimize_sci,
275 flag_indirect_dispatch): Remove explicit declarations.
276 * lang.opt: Add implicit declare/define/assign. Remove obsolete
279 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
282 * Make-lang.in (java.install-man): Install from either build
283 tree or source tree, whichever has the file first.
285 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
287 * jcf-parse.c (get_constant): Adjust force_fit_type call.
288 * lex.h (SET_LVAL_NODE_TYPE): Remove.
289 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
290 (do_java_lex): Likewise. Adjust force_fit_type call.
292 2004-08-04 Roger Sayle <roger@eyesopen.com>
293 Andrew Haley <aph@redhat.com>
295 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
296 checking trees as they're being built.
297 (convert): Call convert_ieee_real_to_integer if we're
298 converting a constant, even if we're writing a class file.
300 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
303 * parse.y (fold_constant_for_init): Call resolve_field_access with
304 correct current_class context.
306 2004-08-01 Roger Sayle <roger@eyesopen.com>
308 * decl.c (update_aliases, initialize_local_variable): Replace calls
309 to build with calls to buildN.
310 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
311 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
312 * parse.h (BUILD_THROW): Likewise.
313 * parse.y (switch_expression, synchronized_statement,
314 catch_clause_parameter, array_creation_expression,
315 conditional_expression, make_qualified_name,
316 resolve_qualified_expression_name, patch_method_invocation,
317 patch_invoke, build_method_invocation, build_new_invocation,
318 build_assignment, patch_assignment, build_binop, patch_binop,
319 build_string_concatenation, build_incdec, patch_unaryop,
320 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
321 patch_return, build_if_else_statement, build_labeled_block,
322 build_new_loop, build_loop_body, build_bc_statement,
323 build_assertion, encapsulate_with_try_catch, build_try_statement,
324 build_try_finally_statement, patch_synchronized_statement,
325 emit_test_initialization): Likewise, replace build with buildN.
327 2004-07-28 Eric Christopher <echristo@redhat.com>
329 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
330 (java_unsafe_for_reeval): Ditto.
332 2004-07-26 <hp@bitrange.com>
334 * parse.y (build_super_invocation): Adjust declaration order to
335 avoid declaration after statement.
337 2004-07-25 Bernardo Innocenti <bernie@develer.com>
339 * decl.c: Rename all identifiers named `class' to `cl'.
341 2004-07-25 Richard Henderson <rth@redhat.com>
343 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
345 2004-07-23 Mike Stump <mrs@apple.com>
347 * boehm.c (set_bit): Improve type safety wrt unsignedness.
348 * gjavah.c (throwable_p, decode_signature_piece,
349 print_full_cxx_name, print_include, add_namelet, add_class_decl,
350 process_file): Likewise.
351 * jcf-dump.c (main): Likewise.
352 * jcf-io.c (read_zip_member): Likewise.
353 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
354 give_name_to_class, get_class_constant): Likewise.
355 * jcf-write.c (find_constant_wide, push_long_const,
356 generate_classfile): Likewise.
357 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
358 * parse.y (read_import_dir): Likewise.
359 * typeck.c (parse_signature_type): Likewise.
360 * verify.c (verify_jvm_instructions): Likewise.
361 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
363 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
365 * Make-lang.in: Replace rmic and rmiregistry references with
366 grmic and grmiregistry.
367 * gcj.texi: Likewise.
369 2004-07-20 Andrew Haley <aph@redhat.com>
372 * verify.c (verify_jvm_instructions): Comment change only.
374 * typeck.c (build_java_array_type): Add size field to array name.
376 * java-tree.h (LOCAL_SLOT_P): New.
377 (update_aliases): Add PC argument.
378 (pushdecl_function_level): New function.
380 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
381 MODIFY_EXPR, and SAVE_EXPR.
382 (java_gimplify_modify_expr): New function.
384 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
385 (expand_iinc): Pass PC to update_aliases().
386 (STORE_INTERNAL): Likewise.
387 (process_jvm_instruction): Likewise.
389 * decl.c (base_decl_map): New variable.
390 (uniq): New variable.
391 (update_aliases): Rewrite with more thorough checking.
392 (debug_variable_p): New function.
393 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
394 (check_local_named_variable): Delete whole function.
395 (initialize_local_variable): New function.
396 (check_local_unnamed_variable): Add checks and comments.
397 (find_local_variable): Rewrite.
398 (java_replace_reference): New function.
399 (function_binding_level): New variable.
400 (pushdecl_function_level): New function.
401 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
402 (maybe_pushlevels): Call pushdecl() on each of the new decls.
403 (start_java_method): Reset uniq. Create base_decl_map. Set
404 function_binding_level.
405 (end_java_method): Null unused fields to save memory.
407 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
409 * class.c (add_interface_do): Remove.
410 (set_super_info, interface_of_p, maybe_add_interface,
411 add_interface, make_class_data, layout_class,
412 add_miranda_methods): Adjust BINFO accessors and addition.
413 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
415 * jcf-write.c (generate_classfile): Likewise.
416 * parse.y (patch_anonymous_class, check_inner_circular_reference,
417 check_circular_reference, java_complete_class,
418 check_abstract_method_definitions,
419 java_check_abstract_method_definitions,
420 check_interface_throws_clauses, java_check_abstract_methods,
421 lookup_java_interface_method2,
422 find_applicable_accessible_methods_list): Adjust BINFO accessors
424 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
426 2004-07-18 Roger Sayle <roger@eyesopen.com>
428 * builtins.c (max_builtin, min_builtin,
429 java_build_function_call_expr): Replace calls to build with buildN.
430 * class.c (build_class_ref, build_static_field_ref,
431 get_dispatch_table, make_class_data, layout_class_method): Likewise.
432 * constants.c (build_ref_from_constant_pool): Likewise.
433 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
434 add_stmt_to_compound): Likewise.
435 * except.c (build_exception_object_ref, expand_end_java_handler):
437 * java-gimplify.c (java_gimplify_case_expr,
438 java_gimplify_default_expr, java_gimplify_block,
439 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
440 * jcf-write.c (generate_bytecode_insns): Likewise.
441 * typeck.c (convert_ieee_real_to_integer): Likewise.
443 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
445 * java-tree.h (builtin_function): Declare.
447 2004-07-16 Steven Bosscher <stevenb@suse.de>
449 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
450 abuse restore_line_number_status.
452 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
455 * jcf-parse.c (java_emit_static_constructor): Specify default
458 2004-07-13 Per Bothner <per@bothner.com>
460 * java-tree.h (all_class_filename): Remove useless macro.
461 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
462 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
463 * parse.y (java_parser_context_restore_global): Replace
464 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
465 * jcf-parse.c (read_class, java_parse_file): Likewise.
467 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
470 gjavah.c (print_field_info): Emit constant only if field is static.
472 2004-07-11 Roger Sayle <roger@eyesopen.com>
474 * expr.c (java_truthvalue_conversion, flush_quick_stack,
475 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
476 build_java_ret, build_java_throw_out_of_bounds_exception,
477 build_java_array_length_access, java_check_reference,
478 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
479 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
480 expand_java_arrayload, build_java_monitor, expand_java_return,
481 expand_load_internal, expand_java_NEW, build_get_class,
482 build_instanceof, expand_java_CHECKCAST, expand_iinc,
483 build_java_soft_divmod, build_java_binop, build_field_ref,
484 expand_compare, expand_java_goto, expand_java_switch,
485 expand_java_add_case, build_class_init, build_known_method_ref,
486 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
487 expand_invoke, build_jni_stub, expand_java_field_op,
488 java_expand_expr, expand_byte_code, STORE_INTERNAL,
489 force_evaluation_order, emit_init_test_initialization): Convert
490 calls to "build" into calls to the prefered "buildN" functions.
492 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
494 * java-tree.h (set_block): Remove.
495 * lang.c (java_clear_binding_stack): New.
496 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
497 * decl.c (struct binding_level): Remove this_block.
498 (clear_binding_level): Likewise.
499 (poplevel): Don't handle this_block.
502 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
504 * class.c (common_enclosing_context_p): Remove statement with no
507 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
510 * parse.y (create_anonymous_class): Remove 'location' argument. Use
511 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
512 (craft_constructor): Inherit access flags for implicit constructor
513 from the enclosing class.
514 (create_class): Fix comment typo.
515 (resolve_qualified_expression_name): Pass type of qualifier to
516 not_accessible_p, not the type in which target field was found.
517 (not_accessible_p): Handle inner classes. Expand protected
518 qualifier-subtype check to enclosing instances, but don't apply this
519 check to static members. Allow protected access to inner classes
520 of a subtype. Allow private access within common enclosing context.
521 (build_super_invocation): Get WFL line number info from current
523 (build_incomplete_class_ref): Update for new create_anonymous_class
525 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
526 common_enclosing_instance_p.
527 * class.c (common_enclosing_context_p): New. Determine if types
528 share a common enclosing context, even across static contexts.
529 (common_enclosing_instance_p): Renamed from
530 common_enclosing_context_p. Determines if types share a common
531 non-static enclosing instance.
532 * java-tree.h (common_enclosing_instance_p): Declare.
533 * jcf-write.c (get_method_access_flags): New. Surpress private flag
534 for inner class constructors.
535 (generate_classfile): Use get_method_access_flags.
537 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
539 * class.c (interface_of_p): Check for null TYPE_BINFO.
541 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
543 * class.c (make_class): Do not create binfo here.
544 (set_super_info): Create it here.
545 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
547 2004-07-08 Richard Henderson <rth@redhat.com>
549 * expr.c (case_identity, get_primitive_array_vtable,
550 java_expand_expr, emit_init_test_initialization): Remove.
551 * java-tree.h (java_expand_expr): Remove.
552 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
554 2004-07-07 Per Bothner <per@bothner.com>
556 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
557 get internal error due to mismatched types.
559 * gcj.texi (Invoking gij): Document new -verbose:class flag.
561 * gcj.texi (Linking): New node. Document -lgij usage.
563 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
565 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
566 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
567 * java/class.c (set_super_info, class_depth, interface_of_p,
568 maybe_add_interface, add_interface, make_class_data,
569 layout_class, add_miranda_methods): Adjust BINFO macros.
570 * expr.c (can_widen_reference_to, lookup_field): Likewise.
571 * jcf-write.c (generate_classfile): Likewise.
572 * parse.y (patch_anonymous_class,
573 check_inner_circular_reference, check_circular_reference,
574 java_complete_class, check_abstract_method_definitions,
575 java_check_abstract_method_definitions,
576 check_interface_throws_clauses, java_check_abstract_methods,
577 lookup_java_interface_method2,
578 find_applicable_accessible_methods_list): Likewise.
579 * typeck.c (find_method_in_interface): Likewise.
580 * verify.c (merge_types): Likewise.
582 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
584 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
585 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
587 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
589 * class.c (make_class): Use make_tree_binfo.
590 (set_super_info, add_interface_do): Likewise.
591 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
593 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
595 * verify.c: Correct array element access formatting thinko.
597 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
599 * verify.c: Insert a short blurb at the start referring to the JVMS.
600 (merge_type_state): Remove redundant nested if statement.
601 (verify_jvm_instructions): Ensure current_subr is initialised to
603 Minor formatting fixes all over the place.
605 2004-07-02 Richard Henderson <rth@redhat.com>
607 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
609 2004-07-01 Richard Henderson <rth@redhat.com>
611 * class.c (registerClass_libfunc): Remove.
612 (init_class_processing): Don't set it.
613 (emit_register_classes): Take list_p parameter. Fill it in
614 with _Jv_RegisterClass calls.
615 * decl.c (java_init_decl_processing): Don't call
616 init_resource_processing.
617 * jcf-parse.c (java_emit_static_constructor): New.
618 (java_parse_file): Call it.
619 * resource.c (registerResource_libfunc): Remove.
620 (init_resource_processing): Remove.
621 (write_resource_constructor): Take list_p parameter. Fill it in
622 with _Jv_RegisterResource calls.
623 * java-tree.h: Update prototypes.
625 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
628 * class.c (layout_class_method): Do not override package-private
629 method if its in a different package.
630 (split_qualified_name): Move here from parse.y. Rename from
631 breakdown_qualified. Add comment.
632 (in_same_package): Move here from parse.y. Add comment.
633 * java-tree.h (break_down_qualified, in_same_package): Declare.
634 (in_same_package): Likewise.
635 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
638 2004-06-29 Andrew Haley <aph@redhat.com>
640 * except.c (expand_start_java_handler): Push a new binding level.
641 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
642 register_exception_range() to register where we'll do it.
643 (expand_end_java_handler): Remove old bogus code. Replace with
644 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
645 the top of the expression we're curently building.
646 (maybe_end_try): Delete.
647 * decl.c (binding_level.exception_range): New field.
648 (clear_binding_level): Add field exception_range. Reformat.
649 (poplevel): Call expand_end_java_handler().
650 (poplevel): Call java_add_stmt only if functionbody is false.
651 (maybe_poplevels): Don't call maybe_end_try() from here.
652 (end_java_method): Clear no longer used trees in function decl.
653 (register_exception_range): New function.
654 * java-tree.h (register_exception_range, struct eh_range): Declare.
656 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
658 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
660 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
663 * expr.c (class_has_finalize_method): Fix method name indentation.
664 (expand_java_call): Remove K&R style parameter declaration.
665 (expand_invoke): Fix statement indentation.
666 (expand_java_field_op): Likewise.
667 * parse-scan.y: Fix typo.
668 (reset_report): Fix method name indentation.
669 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
671 * verify.c (verify_jvm_instructions): Document parameters, insert
673 * lang.c (lang_init_source): Fix method name indentation.
674 * class.c (common_enclosing_context_p): Likewise.
675 (emit_symbol_table): Fix parameter list indentation.
676 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
677 parameter declaration.
678 * constants.c: Fix copyright notice indentation.
679 * typeck.c (find_method_in_superclasses): Fix parameter list
681 (find_method_in_interfaces): Likewise.
682 * zextract.c (makelong): Fix method name indentation.
684 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
687 * parse.y (create_interface): Set correct access modifiers for
689 * jcf-write.c (get_classfile_modifiers): New function.
690 (generate_classfile): Use get_classfile_modifiers, not
693 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
695 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
696 dependency to current parser context, not NULL_TREE, for top-level
698 (jdep_resolve_class): Enable member access check for all inner
701 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
703 * parse.y (qualify_and_find): Pass type decl, not identifier, to
706 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
709 * expr.c (expand_java_field_op): Ensure that target class for static
710 field access has been loaded.
712 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
713 Ranjit Mathew <rmathew@hotmail.com>
715 PR java/1207, java/16178
716 * jcf-parse.c (load_class): Return immediately if passed a type decl
717 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
718 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
719 before calling load_class.
720 (qualify_and_find): Likewise.
721 (find_in_imports_on_demand): Likewise.
722 (find_applicable_accessible_methods_list): Likewise.
724 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
726 * parse.y (java_layout_seen_class_methods): Don't call load_class
727 on class defined by source parser.
729 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
731 * parse.y (set_nested_class_simple_name_value): Removed.
732 (java_complete_expand_class): Remove calls to
733 set_nested_class_simple_name_value.
735 2004-06-22 Andrew Haley <aph@redhat.com>
736 Ranjit Mathew <rmathew@hotmail.com>
739 * decl.c (force_poplevels): Remove call to expand_end_bindings.
741 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
743 * parse.y (create_class): Correct diagnostic message about
744 java.lang.Object extending anything else.
746 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
748 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
749 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
750 * constants.c (build_ref_from_constant_pool): Likewise.
751 * expr.c (build_java_array_length_access): Likewise.
752 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
753 (invoke_build_dtable, build_invokevirtual): Likewise.
754 (build_invokeinterface, java_expand_expr): Likewise.
755 (emit_init_test_initialization): Likewise.
756 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
757 * parse.y (make_qualifed_name, build_array_ref): Likewise.
759 2004-06-21 Andrew Haley <aph@redhat.com>
761 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
764 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
766 * jcf.h (struct JCF): Change java_source, right_zip and finished
768 * lex.h (struct java_lexer): Change hit_eof, read_anything,
769 byte_swap and use_fallback to unsigned int.
770 * parse.h (struct _jdep): Change flag0 to unsigned int.
772 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
775 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
776 before trying to lay out its methods.
777 * jcf-parse.c (read_class): Track parsed files using canonical paths
778 obtained via lrealpath from libiberty.
779 (java_parse_file): Likewise.
780 (parse_source_file_1): Rename formal parameter to reflect its
781 modified purpose. Minor formatting fix.
783 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
785 * class.c (emit_register_classes): Make the function uninlinable,
786 do not set current_function_cannot_inline.
787 * resource.c (write_resource_constructor): Do not reset
788 flag_inline_functions around rest_of_compilation.
790 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
793 * expr.c (java_truthvalue_conversion): Handle
794 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
795 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
796 i.e. return the expression.
798 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
800 * gjavah.c: Include version.h
802 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
804 * jcf-write.c (generate_bytecode_conditional): Correct handling
805 of unordered conditionals. Add comment.
807 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
808 Per Bothner <per@bothner.com>
810 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
811 local variable was initialised upon declaration.
812 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
813 variable was final and initialised upon declaration.
814 * check-init.c (check_final_reassigned): Give error only if a blank
815 final is not definitely unassigned or if an initialised final is
817 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
818 assignment expressions. Remove case MODIFY_EXPR, label do_default.
819 (check_init): Perform initialised-variable-removing-optimisation
820 only on non-final local variables.
822 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
824 * jcf-write.c (generate_bytecode_conditional): Handle binops
825 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
827 (generate_bytecode_insns): Likewise.
829 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
831 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
832 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
834 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
836 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
837 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
839 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
841 * decl.c (struct binding_level): Add GTY marker. Compile
842 binding_depth unconditionally.
843 (current_binding_level, free_binding_level, global_binding_level):
845 (clear_binding_level): Unconditionally set binding_depth.
846 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
848 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
850 * lex.c (java_new_lexer): Set 'encoding'.
851 (java_read_char): Improve error message for unrecognized characters.
852 * lex.h (struct java_lexer): New field 'encoding'.
854 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
856 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
858 2004-05-21 Mark Wielaard <mark@klomp.org>
860 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
863 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
865 * typeck.c: Remove non-printable character 160.
867 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
869 * check-init.c: Correct minor typos.
871 2004-05-13 Diego Novillo <dnovillo@redhat.com>
873 * Make-lang.in, expr.c, java-gimplify.c: Rename
874 tree-simple.[ch] to tree-gimple.[ch].
876 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
878 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
880 2004-05-13 Diego Novillo <dnovillo@redhat.com>
882 Merge from tree-ssa-20020619-branch. See
883 ChangeLog.tree-ssa for details.
885 * Make-lang.in, builtins.c, check-init.c, class.c,
886 constants.c, decl.c, except.c, expr.c, java-except.h,
887 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
888 lang.c, lang.opt, parse.y, resource.c: Merged.
889 * java-gimplify.c: New file.
891 2004-05-10 Andrew Haley <aph@redhat.com>
893 * parse.y (create_class): Set TYPE_VFIELD.
894 * decl.c (java_init_decl_processing): Likewise.
896 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
897 * class.c (make_method_value): Replace DECL_VINDEX with call to
899 (get_dispatch_vector): Likewise.
900 (layout_class_method): Likewise.
901 Replace set of DECL_VINDEX with call to set_method_index().
902 (set_method_index): New function.
903 (get_method_index): New function.
904 * java-tree.h (set_method_index): New function decl.
905 (get_method_index): New function decl.
907 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
909 * parse.y (check_pkg_class_access): Add new argument
910 and use it when cl is NULL to call lookup_cl on it.
911 (parser_check_super_interface): Do not call lookup_cl.
912 Pass this_decl to check_pkg_class_access and NULL
913 instead of lookup_cl.
914 (parser_check_super): Update for change in
915 check_pkg_class_access.
916 (do_resolve_class): Likewise.
917 (process_imports): Likewise.
918 (find_in_imports_on_demand): Likewise.
919 (resolve_qualified_expression_name): Likewise.
921 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
923 Fixes PR java/9685, PR java/15073
924 * parse.y (accessibility_string): New method.
925 (not_accessible_field_error): Use accessibility_string()
926 instead of java_accstring_lookup().
927 (resolve_qualified_expression_name): Check with
928 check_pkg_class_access() before allowing access using
931 Use check_pkg_class_access() instead of not_accessible_p()
932 for unqualified types.
933 (not_accessible_p): Use DECL_CONTEXT (member) instead of
934 REFERENCE for package-private access checking.
935 (patch_method_invocation): Use accessibility_string() instead
936 of java_accstring_lookup().
938 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
941 * gjavah.c (struct method_name): Add member is_native.
942 (overloaded_jni_method_exists_p): Match candidate method only if
944 (print_method_info): Initialise is_native flag from the method's
947 2004-04-30 Roger Sayle <roger@eyesopen.com>
949 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
950 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
952 2004-04-22 Roger Sayle <roger@eyesopen.com>
954 * resource.c (write_resource_constructor): Guard call to possibly
955 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
957 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
959 * class.c (make_class_data): Add new field aux_info.
960 * decl.c (java_init_decl_processing): Push type and decl for
963 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
965 * expr.c (expand_java_NEW): Don't use size argument for
966 _Jv_AllocObject calls.
967 * parse.y (patch_invoke): Likewise.
969 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
971 * expr.c (build_invokeinterface): Remove unused variables to
974 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
976 * class.c (get_interface_method_index): New function. Return dispatch
977 index for interface method.
978 (make_method_value): For interface methods, set index field to
979 iface dispatch index, not DECL_VINDEX.
980 * expr.c (build_invokeinterface): Use get_interface_method_index.
982 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
984 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
986 2004-03-31 Andrew Haley <aph@redhat.com>
989 * jcf-io.c (opendir_in_zip): Tidy up error handling.
991 2004-03-30 Zack Weinberg <zack@codesourcery.com>
993 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
996 2004-03-25 Marcus Meissner <meissner@suse.de>
999 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1001 2004-03-23 Tom Tromey <tromey@redhat.com>
1004 * jcf-write.c (make_class_file_name): Don't report if mkdir
1007 2004-03-23 Tom Tromey <tromey@redhat.com>
1009 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1011 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1013 * class.c, gjavah.c, lang.c: Fix comment typos.
1014 * gcj.texi: Fix typos.
1016 2004-03-19 Per Bothner <per@bothner.com>
1018 * gcj.texi (Code Generation): Document new flags and assert defaults.
1020 * class.c (assume_compiled_node_struct): Rename type to
1021 class_flag_node_struct, as it is now also used for enable_assertions.
1022 Rename assume_compiled_node typedef. Rename excludep field to value.
1023 (find_assume_compiled_node): Rename function to find_class_flag_node.
1024 Minor optimization - avoid needless strlen.
1025 (add_assume_compiled): Some tweaking and optimization.
1026 Rename and generalize to add_class_flag takem an extra parameter.
1027 (add_assume_compled): New just calls add_class_flag.
1028 (add_enable_assert, enable_assertions): New functions.
1029 (enable_assert_tree): New static.
1030 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1031 * lang.opt (fenable-assertions, fenable-assertions=,
1032 fdisable-assertions, fdisable-assertions=): New options.
1033 * lang.c (java_handle_option): Handle new options.
1034 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1035 class in an interface - create helper class nested in outer interface.
1036 (build_assertion): Short-circuit if enable_assertions is false.
1038 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1040 * java-tree.h: Changes throughout to add checking to macros
1041 and numerous whitespace changes.
1042 (VAR_OR_FIELD_CHECK): New macro.
1043 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1044 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1046 2004-03-16 Per Bothner <per@bothner.com>
1048 * jcf-jump.c (options): New --print-constants option.
1049 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1051 * jcf-dump.c (flag_print_constant_pool): Default to off.
1052 (print_constant_terse_with_index): New helper function.
1053 (various places): Check flag_print_constant_pool where missing.
1054 (main): If verbose set flag_print_constant_pool.
1055 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1057 2004-03-15 Andrew Haley <aph@redhat.com>
1060 * parse.y (java_complete_lhs): Check that final variable has an
1063 2004-03-12 Andrew Haley <aph@redhat.com>
1066 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1069 2004-02-29 Roger Sayle <roger@eyesopen.com>
1071 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1074 2004-02-27 Per Bothner <per@bothner.com>
1076 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1077 suggestion: Use build_incomplete_class_ref.
1078 This fixes PR java/13508, java/11714.
1080 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1082 * java/parse.h: Update copyright.
1084 2004-02-26 Andrew Haley <aph@redhat.com>
1087 * parse.y (check_interface_throws_clauses): Check for
1088 !METHOD_INVISIBLE (iface_method).
1089 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1090 well as CLASS_ABSTRACT.
1092 2004-02-25 Per Bothner <per@bothner.com>
1094 * parse.y (build_assertion): If we're in an inner class, create the
1095 class$ helper routine in the outer class.
1097 2004-02-19 Richard Henderson <rth@redhat.com>
1099 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1101 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1103 * Make-lang.in (java.install-man): Add extra dependencies.
1105 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1107 * Make-lang.in: Install man pages under the same names
1108 (possibly transformed) as the program they document.
1110 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1112 * gjavah.c: Include "intl.h".
1113 (error): New function.
1114 (main): Call gcc_init_libintl.
1115 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1116 print_stub_or_jni, process_file, main): Use error rather than
1118 (print_method_info, usage, help, version, main): Mark strings for
1119 translation with _. Avoid splitting up sentences. Send
1120 information messages to stdout.
1121 * jcf-dump.c: Include "intl.h".
1122 (main): Call gcc_init_libintl.
1123 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1124 Mark error, usage and version messages for translation with _.
1125 Avoid splitting up sentences.
1126 * jv-scan.c: Include "intl.h".
1127 (fatal_error, warning): Change parameter s to msgid. Translate
1129 (main): Call gcc_init_libintl.
1130 (usage, help, version): Mark error, usage and version messages for
1131 translation with _. Avoid splitting up sentences.
1132 * jvgenmain.c: Include "intl.h".
1133 (main): Call gcc_init_libintl.
1134 (usage, main): Mark error messages for translation with _.
1135 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1136 JVGENMAIN_OBJS): Add intl.o.
1137 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1138 java/jvgenmain.o): Update dependencies.
1140 2004-02-08 Per Bothner <per@bothner.com>
1142 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1143 class don't use not_accessible_field_error, which can get confused.
1145 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1147 Make-lang.in (po-generated): Delete.
1149 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1151 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1153 * decl.c: Include target.h.
1154 (start_java_method): Replace PROMOTE_PROTOTYPES with
1155 targetm.calls.promote_prototypes.
1156 * expr.c: Include target.h.
1157 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1158 targetm.calls.promote_prototypes.
1159 * parse.y: Include target.h.
1160 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1161 with targetm.calls.promote_prototypes.
1163 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1165 * typeck.c: Update copyright.
1167 2004-02-02 Tom Tromey <tromey@redhat.com>
1169 * decl.c (java_init_decl_processing): Remove duplicate
1172 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1174 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1176 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1178 * expr.c (build_field_ref): Move variable
1181 2004-01-28 Andrew Haley <aph@redhat.com>
1183 * expr.c (build_field_ref): Widen field offset.
1185 2004-01-27 Andrew Haley <aph@redhat.com>
1188 * parse.y (check_interface_throws_clauses): Make sure class_decl
1191 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1194 * parse.y (patch_assignment): Don't modify lhs_type for
1195 reference assignments.
1197 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1199 * Make-lang.in: Replace $(docdir) with doc.
1200 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1201 (java.install-man): Revamp rule.
1203 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1205 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1206 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1207 instead of deferred backquote.
1209 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1211 * typeck.c (find_method_in_interfaces): Move variable
1214 2004-01-16 Andrew Haley <aph@redhat.com>
1217 * typeck.c (shallow_find_method): New.
1218 (find_method_in_superclasses): New.
1219 (find_method_in_interfaces): New.
1220 (lookup_do): Rewrite.
1221 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1223 * jcf-parse.c (read_class): Save and restore output_class.
1224 * decl.c (java_expand_body): Set output_class from fndecl.
1226 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1228 * class.c (gen_indirect_dispatch_tables): Fix string length
1231 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1233 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1234 (java.srcextra): Copy above back to source directory if requested.
1235 (po-generated): Delete reference to $(parsedir).
1236 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1239 2004-01-14 Jan Hubicka <jh@suse.cz>
1241 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1244 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1246 * java-tree.h (java_expand_expr): Change prototype.
1247 * expr.c (java_expand_expr): Add alt_rtl parameter.
1249 2004-01-09 Andrew Haley <aph@redhat.com>
1252 * parse.y (java_fix_constructors): Set output_class.
1253 (java_reorder_fields): Likewise.
1254 (java_layout_classes): Likewise.
1255 (java_expand_classes): Generate indirect dispatch tables.
1256 (java_expand_classes): Set output_class.
1257 (java_finish_classes): Likewise.
1258 * lang.c (java_init): Turn on always_initialize_class_p if we're
1259 using indirect dis[atch.
1260 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1261 (java_get_callee_fndecl): Use class local atable.
1263 (always_initialize_class_p): Decl moved to java-tree.h.
1264 (HANDLE_CLASS_INFO): Set output_class.
1265 (read_class): Likewise.
1266 (parse_class_file): Call gen_indirect_dispatch_tables.
1267 (parse_zip_file_entries): Set output_class.
1268 (java_parse_file): Set output_class. Don't emit symbol tables.
1269 * java-tree.h (output_class): New.
1270 Remove global declarations for otable, atable, and ctable.
1271 (always_initialize_class_p): moved here from decl.c.
1273 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1274 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1275 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1276 (struct lang_type): Add otable_methods, otable_decl,
1277 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1278 ctable_decl, catch_classes, type_to_runtime_map.
1279 * expr.c (build_field_ref): Make otable, atable, and ctable class
1280 local rather than global.
1281 (build_known_method_ref): Likewise.
1282 (build_invokeinterface): Likewise.
1283 (java_expand_expr): Pass runtime type (rather than actual type) to
1285 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1286 this class. Look up each class in that map to delete duplicates.
1287 (expand_end_java_handler): Pass runtime type (rather than actual
1288 type) to expand_start_catch.
1289 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1291 (java_init_decl_processing): Rearrange things. Remove global
1292 declarations of otable, atable, and ctable.
1293 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1294 (java_expand_body): Set output_class.
1295 * constants.c (build_constant_data_ref): Use output_class, not
1297 (alloc_name_constant): Likewise.
1298 * class.c (gen_indirect_dispatch_tables): New.
1299 (build_class_ref): Generate hard reference to superclass, even if
1300 using indirect dispatch.
1301 (build_static_field_ref): Use class local atable.
1302 (make_class_data): Generate hard reference to superclass, even if
1303 using indirect dispatch.
1304 Generate symbolic references to interfaces when using indirect
1306 (make_class_data): Emit otable, atable, and ctable.
1307 Make otable, atable, and ctable class local rather than global.
1308 (emit_catch_table): Make otable, atable, and ctable class local
1311 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1313 * parse.y (catch_clause_parameter): Fix typo.
1316 * parse.y: (catch_clause_parameter): Return early if $3, aka
1317 formal_parameter, is null.
1319 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1321 * class.c: Remove uses of "register" specifier in
1322 declarations of arguments and local variables.
1325 * gjavah.c: Likewise.
1326 * jcf-dump.c: Likewise.
1327 * jcf-io.c: Likewise.
1328 * jcf-parse.c: Likewise.
1329 * jcf-write.c: Likewise.
1330 * keyword.h: Likewise.
1331 * parse.y: Likewise.
1332 * typeck.c: Likewise.
1333 * verify.c: Likewise.
1335 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1337 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1338 (java.install_common, java.install-man): Adjust for above.
1339 (java.uninstall): Likewise.
1341 2003-12-03 Michael Koch <konqueror@gmx.de>
1343 * class.c (make_class_data):
1344 Push field value to 'hack_signers' instead of 'signers'.
1345 * decl.c (java_init_decl_processing):
1346 Push field 'hack_signers' instead of 'signers'.
1348 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1350 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1353 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1356 * parse.y (qualify_ambiguous_name): Remove lots of broken
1357 field access processing - there's no need to do that here,
1358 because we have resolve_field_access. Remove
1359 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1360 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1363 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1366 * parse.y (java_complete_lhs): Save location prior to patching
1369 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1372 * resource.c (write_resource_constructor): Append
1373 "_resource" to constructor identifier name.
1375 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1378 * constants.c (cpool_for_class): New function.
1379 (outgoing_cpool): Remove global variable.
1380 (alloc_name_constant): Use cpool_for_class.
1381 (build_constants_constructor): Likewise.
1382 * decl.c (java_expand_body): Set current_class.
1383 * java-tree.h (outgoing_cpool) Remove declaration.
1384 (init_outgoing_cpool): Likewise.
1385 * jcf-parse.c (init_outgoing_cpool): Remove function.
1386 (parse_class_file): Don't call init_outgoing_cpool.
1387 * parse.y (java_complete_expand_methods): Don't call
1388 init_outgoing_cpool. Don't save outgoing_cpool.
1389 (java_expand_classes): Don't restore outgoing_cpool.
1390 (java_finish_classes): Likewise.
1392 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1394 * Make-lang.in: (java.install-common) Add
1395 symlink for $(target_noncanonical)-gcjh for
1398 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1400 * Make-lang.in (java.extraclean): Delete.
1402 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1404 * Make-lang.in (check-java): Add.
1406 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1409 * except.c (prepare_eh_table_type): Allocate variable-sized
1410 buffer `buf' with alloca.
1412 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1416 decl.c (java_init_decl_processing): Don't initialize
1417 class_not_found_type_node, no_class_def_found_type_node.
1419 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1420 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1421 (class_not_found_type_node, no_class_def_found_type_node):
1424 parse.y (build_dot_class_method_invocation): Add this_class
1425 argument. Qualify method invocations to a different class.
1426 (create_new_parser_context): Initialize saved_data_ctx to 0.
1427 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1428 (build_dot_class_method): Don't load classes. Register
1430 (build_incomplete_class_ref): Special cases for interfaces
1431 and inner classes. Move build_dot_class_method call to here...
1432 (patch_incomplete_class_ref): ...from here. Pass current_class
1433 to build_dot_class_method_invocation.
1434 (build_assertion): Pass class_type to
1435 build_dot_class_method_invocation.
1436 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1438 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1441 * java-tree.h (BLOCK_EMPTY_P): Define.
1442 * parse.y (java_complete_lhs): Check for empty blocks
1443 in TRY_FINALLY_EXPR case.
1445 2003-11-17 Andrew Haley <aph@redhat.com>
1447 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1448 (struct lang_decl_var:freed): New variable.
1449 * decl.c (poplevel): Mark local vars that have gone out of scope.
1450 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1453 2003-11-16 Jason Merrill <jason@redhat.com>
1455 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1456 and TAGS files that include them for each front end.
1458 2003-11-15 Tom Tromey <tromey@redhat.com>
1460 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1462 2003-11-12 Jason Merrill <jason@redhat.com>
1464 PR optimization/12547
1465 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1466 BLOCK_EXPR_BODY directly.
1468 2003-11-12 Andrew Haley <aph@redhat.com>
1471 * parse.y (fold_constant_for_init): Check that we really do have a
1475 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1476 init_test_decls being inlined.
1479 * parse.y (do_resolve_class): Check return value from
1480 breakdown_qualified().
1482 2003-11-11 Tom Tromey <tromey@redhat.com>
1485 * parse.y (merge_string_cste): Handle case where we have a
1486 pointer that happens to be zero, not null_pointer_node.
1488 2003-11-10 Tom Tromey <tromey@redhat.com>
1490 * jcf-parse.c (classify_zip_file): Correctly compare
1491 filename_length against length of manifest file's name.
1493 2003-11-08 Tom Tromey <tromey@redhat.com>
1496 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1498 2003-11-06 Andrew Haley <aph@redhat.com>
1500 * expr.c (java_stack_swap): Make sure destination stack slots are
1501 of the correct type.
1503 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1505 * Make-lang.in (dvi): Move targets to $(docobjdir).
1506 (gcj.dvi): Simplify rule and adjust target.
1507 (gcj.info): Simplify rule.
1508 (gcj.pod): New intermediate rule.
1509 (gcjh.pod): Likewise.
1510 (jv-scan.pod): Likewise.
1511 (jcf-dump.pod): Likewise.
1512 (gij.pod): Likewise.
1513 (jv-convert.pod): Likewise.
1514 (rmic.pod): Likewise.
1515 (rmiregistry.pod): Likewise.
1518 (jv-scan.1): Delete.
1519 (jcf-dump.1): Delete.
1521 (jv-convert.1): Delete.
1523 (rmiregistry.1): Delete.
1525 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1527 Fixes PR java/12866.
1528 * parse.y (resolve_qualified_expression_name): Move test
1529 for outer field access methods from here...
1530 (check_thrown_exceptions) ...to here.
1532 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1534 * .cvsignore: Delete.
1536 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1538 * verify.c (verify_jvm_instructions): Don't warn about legal
1539 eh binding regions generated for example by jdk 1.4.1.
1541 2003-10-24 David S. Miller <davem@redhat.com>
1543 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1545 2003-10-22 Andrew Haley <aph@redhat.com>
1547 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1548 (java_get_callee_fndecl): New.
1550 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1552 * java-tree.h (ctable_decl): New.
1553 (catch_classes): New.
1554 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1556 * decl.c (java_init_decl_processing): Add catch_class_type.
1558 Add catch_classes field.
1560 * class.c (build_indirect_class_ref): Break out from
1562 (make_field_value): Check flag_indirect_dispatch.
1563 (make_class_data): Ditto.
1564 Tidy uses of PUSH_FIELD_VALUE.
1565 Add field catch_classes.
1566 (make_catch_class_record): New.
1568 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1570 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1572 * jcf-write.c: Follow spelling conventions.
1573 * parse.y: Likewise.
1575 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1577 * ChangeLog: Fix typos.
1578 * expr.c: Fix comment typos.
1579 * jcf-write.c: Likewise.
1582 * mangle.c: Likewise.
1583 * parse-scan.y: Likewise.
1584 * parse.y: Likewise.
1586 2003-10-22 Tom Tromey <tromey@redhat.com>
1588 * expr.c (expand_byte_code): Only warn about dead bytecode when
1589 extra_warnings is set.
1591 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1593 Fix for PR java/12586.
1594 * mangle.c (find_compression_record_match): Don't iterate through
1595 package namespace elements unless they all match compression_table
1598 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1600 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1601 (generate-manpages): Likewise.
1602 (java.maintainer-clean): Likewise.
1603 (gcj.info): Likewise.
1606 (jv-scan.1): Likewise.
1607 (jcf-dump.1): Likewise.
1609 (jv-convert.1): Likewise.
1611 (rmiregistry.1): Likewise.
1612 (java.install-man): Likewise.
1613 (parse-scan.o): Move and define complete compile line.
1614 (parse.o): Likewise.
1615 (jcf-tree-inline.o): Move.
1617 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1619 * Make-lang.in (info): Update dependencies.
1620 (java.install-info): Remove.
1621 ($(srcdir)/java/gcj.info): Replace with ...
1622 ($(docobjdir)/gcj.info): ... this.
1624 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1626 * Make-lang.in: Replace uses of $(target_alias) with
1627 $(target_noncanonical).
1629 2003-10-09 Tom Tromey <tromey@redhat.com>
1631 * decl.c (java_init_decl_processing): Declare signers field.
1632 * class.c (make_class_data): Set signers field.
1634 2003-10-09 Jason Merrill <jason@redhat.com>
1636 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1637 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1640 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1642 * Make-lang.in (java.info): Replace with ...
1644 (java.dvi): Replace with ...
1646 (java.generated-manpages): Replace with ...
1648 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1650 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1652 2003-10-01 Andrew Haley <aph@redhat.com>
1654 * jcf-parse.c (java_parse_file): Write otable and atable.
1655 * java-tree.h (atable_methods): New.
1657 (atable_syms_decl): New.
1658 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1659 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1660 (symbol_*type): Rename method_symbol* to symbol*type.
1661 (emit_offset_symbol_table): Delete.
1662 (emit_symbol_table): New.
1663 (get_symbol_table_index): New.
1665 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1666 (build_known_method_ref): Likewise.
1667 (get_symbol_table_index): Rename from get_offset_table_index.
1668 Parameterize to allow re-use by differing types of symbol table.
1669 (build_invokevirtual): Pass table to get_offset_table_index.
1670 * decl.c (java_init_decl_processing): Push types and decls for
1671 atable and atable_syyms.
1672 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1673 (make_class_data): Add new fields atable and atable_syms.
1674 (emit_symbol_table): Rename from emit_offset_symbol_table.
1675 Parameterize to allow re-use by different types of symbol table.
1676 (build_symbol_entry): Renamed from build_method_symbols_entry.
1678 2003-09-30 Roger Sayle <roger@eyesopen.com>
1680 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1681 semantics for SAVE_EXPR, by caching the result in a temporary.
1683 2003-09-28 Richard Henderson <rth@redhat.com>
1685 * check-init.c (check_init): Save and restore input_location
1686 instead of file and line separately.
1687 * decl.c (java_expand_body): Likewise.
1688 * jcf-write.c (generate_bytecode_insns): Likewise.
1689 * parse.y (safe_layout_class): Likewise.
1690 * jcf-parse.c (read_class, parse_class_file): Likewise.
1691 (java_parse_file): Use %H for warning locator.
1693 2003-09-28 Roger Sayle <roger@eyesopen.com>
1695 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1696 with void-type branches instead of using a COMPOUND_EXPR.
1698 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1700 * decl.c (java_optimize_inline, dump_function): Remove.
1701 * java-tree.h (java_optimize_inline): Remove declaration.
1702 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1703 * parse.y (source_end_java_method, java_expand_classes):
1704 Likewise. Remove dead code.
1706 2003-09-27 Roger Sayle <roger@eyesopen.com>
1708 * lang.c (java_init_options): Set flag_evaluation_order.
1709 * expr.c (force_evaluation_order): Don't attempt to force
1710 evaluation order of binary operations using save_expr.
1711 * parse.y (java_complete_lhs): No longer need to call
1712 force_evaluation_order when constructing binary operators.
1714 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1715 Bryce McKinlay <bryce@mckinlay.net.nz>
1718 * parse.y (not_accessible_field_error): New function.
1719 (resolve_expression_name): Check field access permissions.
1720 (resolve_qualified_expression_name): Use
1721 not_accessible_field_error.
1722 (resolve_qualified_expression_name): Likewise.
1724 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1726 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1728 2003-09-23 Roger Sayle <roger@eyesopen.com>
1730 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1731 with equal operands without side-effects.
1733 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1735 * decl.c (java_init_decl_processing): Don't emit otable decls
1736 if flag_indirect_dispatch is not set.
1738 2003-09-21 Richard Henderson <rth@redhat.com>
1740 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1743 2003-09-21 Richard Henderson <rth@redhat.com>
1745 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1746 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1748 2003-09-20 Richard Henderson <rth@redhat.com>
1750 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1752 2003-09-18 Roger Sayle <roger@eyesopen.com>
1754 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1755 * check-init.c (check_init): Likewise.
1757 2003-09-18 Roger Sayle <roger@eyesopen.com>
1759 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1761 2003-09-16 Andrew Haley <aph@redhat.com>
1763 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1765 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1768 * mangle.c (find_compression_record_match): Skip
1769 over a "6JArray" (the array template mangled string)
1771 (mangle_array_type): Correct minor typo.
1772 (atms): Move definition to the beginning.
1774 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1776 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1777 out. Fix for PR java/12254.
1779 2003-09-11 Richard Henderson <rth@redhat.com>
1781 * parse.y (source_end_java_method): Update for new
1782 cgraph_finalize_function argument.
1784 2003-09-09 Richard Henderson <rth@redhat.com>
1786 * parse.y (source_end_java_method): Update call to
1787 cgraph_finalize_function.
1789 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1791 * decl.c (java_expand_body): New function.
1792 * expr.c (build_class_init): Set DECL_IGNORED_P.
1793 * java-tree.h (start_complete_expand_method,
1794 java_expand_body): Declare.
1795 * jcf-parse.c (cgraph.h): Include.
1796 (java_parse_file): Handle flag_unit_at_a_time.
1797 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1798 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1799 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1800 (java_start_inlining): New function.
1801 * parse.h (java_finish_classes): Declare.
1802 * parse.y: Include cgraph.h.
1803 (block): Don't special-case empty block production.
1804 (craft_constructor): Set DECL_INLINE.
1805 (source_end_java_method): Handle flag_unit_at_a_time.
1806 Replace inline code with call to java_expand_body.
1807 (start_complete_expand_method): Remove static modifier.
1808 (java_expand_method_bodies): Patch function tree for
1809 class initialization and/or synchronization as needed.
1810 Don't begin RTL expansion yet.
1811 (java_expand_classes): Check flag_unit_at_a_time before
1812 calling finish_class.
1813 (java_finish_classes): New function.
1814 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1815 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1816 (emit_test_initialization): Set DECL_IGNORED_P.
1818 2003-09-03 Roger Sayle <roger@eyesopen.com>
1820 * builtins.c (enum builtin_type): Delete unused enumeration.
1821 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1823 2003-08-28 Tom Tromey <tromey@redhat.com>
1825 * gcj.texi (Extensions): Document gcjlib URLs.
1827 2003-08-20 Tom Tromey <tromey@redhat.com>
1829 * gcj.texi (Extensions): Added xref.
1830 (libgcj Runtime Properties): Document
1831 gnu.gcj.runtime.VMClassLoader.library_control.
1833 2003-08-20 Andrew Haley <aph@redhat.com>
1835 * except.c (prepare_eh_table_type): Use new encoding for exception
1836 handlers when using -fno-assume-compiled.
1838 2003-08-13 Tom Tromey <tromey@redhat.com>
1840 * gcj.texi (Invoking gij): Document -X and -?.
1842 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1844 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1845 GCJH_OBJS, JCFDUMP_OBJS
1846 * win32-host.c: Removed the unnecessary and broken dependency
1849 2003-08-11 Tom Tromey <tromey@redhat.com>
1851 * parse.y (java_check_regular_methods): Typo fixes. Call
1852 check_interface_throws_clauses. Use
1853 check_concrete_throws_clauses.
1854 (check_interface_throws_clauses): New function.
1855 (check_concrete_throws_clauses): New function.
1856 (hack_is_accessible_p): New function.
1857 (find_most_specific_methods_list): Added FIXME.
1858 * typeck.c (lookup_do): Use `flags' argument to decide what to
1860 (lookup_argument_method_generic): New function.
1861 (lookup_argument_method2): Removed.
1862 * jcf.h (ACC_INVISIBLE): New define.
1863 * jcf-write.c (generate_classfile): Skip invisible methods.
1864 * class.c (add_miranda_methods): New function.
1865 (layout_class_methods): Use it.
1866 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1867 * java-tree.h (METHOD_INVISIBLE): New define.
1868 (lang_decl_func) [invisible]: New field.
1869 (lookup_argument_method_generic): Declare.
1870 (SEARCH_INTERFACE): New define.
1871 (SEARCH_SUPER): Likewise.
1872 (SEARCH_ONLY_INTERFACE): Likewise.
1873 (SEARCH_VISIBLE): Likewise.
1874 (lookup_argument_method2): Removed declaration.
1876 2003-08-05 Tom Tromey <tromey@redhat.com>
1878 Fix for PR java/11600:
1879 * parse.y (java_complete_lhs): See whether we're calling a method
1881 (check_thrown_exceptions): Added `is_array_call' argument;
1882 fixed `clone' checking; updated all callers.
1884 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1886 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1888 2003-08-03 Tom Tromey <tromey@redhat.com>
1890 * java-tree.h (METHOD_TRANSIENT): Removed.
1891 * decl.c (pushdecl): Removed some dead code.
1892 * class.c (get_access_flags_from_decl): Can't have transient
1894 (add_method_1): Can't have a transient method.
1896 2003-07-28 Andreas Jaeger <aj@suse.de>
1898 * jvspec.c: Convert to ISO C90 prototypes.
1900 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1902 * decl.c (force_poplevels): Fix warning call.
1904 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1906 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1907 (expand_java_field_op): Likewise.
1908 * class.c (layout_class_method): Likewise
1909 (emit_register_classes): Likewise.
1910 * decl.c (pushdecl): Likewise.
1911 (poplevel): Likewise.
1912 (force_poplevels): Likewise.
1913 (give_name_to_locals): Likewise.
1914 * check-init.c (check_for_initialization): Likewise.
1916 2003-07-24 Jason Merrill <jason@redhat.com>
1918 * java-tree.h: Move boolean_type_node et al to the back end.
1920 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1922 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1925 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1927 * lang.opt: Don't show -MD_ and -MDD_.
1929 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1931 * lang-options.h: Remove.
1932 * lang.opt: Add help text.
1934 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1936 * expr.c: Remove the last argument to expand_assignment().
1938 2003-07-09 Jan Hubicka <jh@suse.cz>
1940 * java-tree.h (DECL_NUM_STMTS): Rename to...
1941 (DECL_ESTIMATED_INSNS): ... this.
1942 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1943 New static functions.
1944 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1945 * parser.y (add_stmt_to_compound): Do not account statements.
1947 2003-07-08 Mark Wielaard <mark@klomp.org>
1949 * gcj.texi: CNI now expands to Compiled Native Interface.
1951 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1953 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1955 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1957 * expr.c (expand_byte_code): Adjist emit_line_note call.
1959 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1961 * lang.c (java_handle_option): Don't handle filenames.
1963 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1965 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1968 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1969 * jcf.h: Delete COMPARE_FILENAMES definition.
1971 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1973 * lang.c (java_init_options): Update prototype.
1975 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1977 * decl.c (poplevel): Adjust define_label call.
1979 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1981 * gjavah.c (flag_jni): Make non-static.
1982 * parse-scan.y (ctxp): Make non-static.
1984 * class.c (build_method_symbols_entry)
1985 * expr.c (get_offset_table_index)
1986 * jcf-parse.c (jcf_parse):
1987 Mark the definition static, matching the forward declaration.
1989 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1991 * lang.c (java_handle_option): Don't check for missing arguments.
1993 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1995 * class.c (push_class): Use a location_t to save place.
1996 (emit_register_classes): Set input_location. Adjust
1997 expand_function_end call.
1998 * resource.c (write_resource_constructor): Likewise.
1999 * decl.c (end_java_method): Adjust expand_function_end call.
2000 * parse.y (source_end_java_method): Likewise.
2002 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2004 * lang.c (java_handle_option): Likewise.
2006 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2008 * lang.c (java_handle_option): Special-casing of optional
2009 joined arguments no longer needed.
2010 * lang.opt: Update switches that take optional argument.
2012 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2014 * lang.opt: Declare Java.
2015 * lang.c (java_init_options): Update.
2017 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2019 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2021 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2023 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2024 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2025 * lang.opt: -MD and -MMD have an underscore.
2027 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2029 * class.c (emit_register_classes): Adjust init_function_start
2031 * decl.c (complete_start_java_method): Likewise.
2032 * resource.c (write_resource_constructor): Likewise.
2034 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2036 * Make-lang.in: Update to use options.c and options.h.
2037 * lang.c: Include options.h not j-options.h.
2038 (java_handle_option): Abort on unrecognized option.
2039 (java_init_options): Request Java switches.
2041 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2043 * Make-lang.in: Handle mostlyclean.
2045 2003-06-11 Tom Tromey <tromey@redhat.com>
2047 * lang.c (java_handle_option): Update dependency_tracking for
2050 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2053 2003-06-10 Andrew Haley <aph@redhat.com>
2055 * resource.c (write_resource_constructor): Use expand_expr to
2056 generate the address of the label attached to a resource.
2057 * Make-lang.in (java/resource.o): Add expr.h
2059 2003-06-10 Andrew Haley <aph@redhat.com>
2061 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2062 (java_decl_ok_for_sibcall): New.
2064 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2066 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2067 (java/j-options.c, java/j-options.h): New.
2068 * java-tree.h (resource_name, compile_resource_file,
2069 compile_resource_data): Constify.
2070 * jcf-write.c (jcf_write_base_directory): Similarly.
2071 * jcf.h (jcf_write_base_directory): Similarly.
2072 * lang.c: Include j-options.h.
2073 (cl_options_count, cl_options, string_option, java_decode_option,
2074 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2075 process_option_with_no): Remove.
2076 (resource_name): Constify.
2077 (LANG_HOOKS_HANDLE_OPTION): Override.
2078 (java_handle_option): New.
2079 (java_init): Don't call jcf_path_init.
2080 (java_init_options): Call jcf_path_init.
2082 * resource.c (compile_resource_data, compile_resource_file): Constify.
2084 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2086 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2087 (struct lang_decl_func): Add last_line field.
2088 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2089 DECL_SOURCE_LINE_LAST): Remove.
2090 * parse.y (missing_return_error, finish_method_declaration,
2091 lookup_cl, start_artificial_method_body, source_end_java_method,
2092 start_complete_expand_method): Adjust.
2094 2003-06-08 Tom Tromey <tromey@redhat.com>
2096 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2097 fno-assume-compiled.
2099 2003-06-08 Roger Sayle <roger@eyesopen.com>
2101 * builtins.c (define_builtin_type, builtin_types): Delete.
2102 (define_builtin): Rewritten to take just the built-in code,
2103 the function's name, type and fallback library function name.
2104 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2105 (initialize_builtins): Overhaul to define the GCC builtins
2106 used by gcj manually, providing the Java run-time's
2107 implementations as the fallback library function.
2109 2003-06-08 Anthony Green <green@redhat.com>
2111 * parse.y (patch_cast): Fix conversions from floating-point to
2114 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2116 * Make-lang.in: Update.
2117 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2119 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2121 * lang.c (java_init_options): Update.
2123 2003-06-05 Jan Hubicka <jh@suse.cz>
2125 * Make-lang.in: Add support for stageprofile and stagefeedback
2127 2003-05-31 Roger Sayle <roger@eyesopen.com>
2129 * lang.c (java_init_options): Prescribe wrap-around two's
2130 complement arithmetic overflow by setting flag_wrapv.
2132 2003-05-29 Roger Sayle <roger@eyesopen.com>
2134 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2135 (builtin_record): Add an additional builtin_code field to
2136 record which GCC built-in corresponds to the Java function.
2137 (java_builtins): Add new entries for atan, atan2, exp, log,
2139 (max_builtin, min_builtin, abs_builtin): Perform constant
2140 folding on the resulting tree.
2141 (java_build_function_call_expr): Likewise, perform constant
2142 folding on the resulting tree.
2143 (initialize_builtins): The NULL creators are now allowed in
2144 the java_builtins table, which is now terminated by an entry
2145 with builtin_code == END_BUILTINS.
2146 (check_for_builtin): Likewise. If the matching creator is
2147 NULL, construct the call using java_build_function_call_expr
2148 directly with the decl for the corresponding builtin_code.
2150 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2152 * win32-host.c: Normalize copyright boilerplate.
2154 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2156 * parse.y (print_int_node): Use string concatentation on
2157 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2158 function calls into one.
2160 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2162 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2163 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2164 all the affected error messages.
2166 2003-05-13 Richard Henderson <rth@redhat.com>
2168 * class.c (layout_class_method): Set DECL_EXTERNAL.
2169 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2170 * java-tree.h (java_mark_class_local): Declare.
2171 * jcf-parse.c (parse_class_file): Use it.
2172 * parse.y (java_expand_classes): Likewise.
2174 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2176 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2177 * lex.h: #include input.h.
2178 * jv-scan.c (input_filename): Remove.
2180 2003-05-02 Tom Tromey <tromey@redhat.com>
2183 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2184 (handle_inner_classes): New function.
2186 2003-05-01 Tom Tromey <tromey@redhat.com>
2189 * parse.y (finish_for_loop): Do nothing if update expression is a
2190 EXPR_WFL_NODE wrapping nothing.
2191 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2193 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2195 * lex.h (input_lineno): Remove declaration.
2196 * parse-scan.y: #include input.h.
2197 (input_filename): Remove declaration.
2198 (input_location): Add definition.
2199 (input_line): Remove definition.
2201 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2203 * lex.h (lineno): Rename to ...
2204 (input_line): ... here
2205 * parse-scan.y (lineno): Rename to ...
2206 (input_line): ... here.
2207 (reset_report): Rename lineno to input_line.
2208 * check-init.c (check_init): Likewise.
2209 * class.c (push_class): Likewise.
2210 * decl.c (complete_start_java_method, end_java_method): Likewise.
2211 * expr.c (expand_byte_code): Likewise.
2212 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2213 * jcf-write.c (generate_bytecode_insns): Likewise.
2214 * lex.c (java_init_lex, java_allocate_new_line,
2215 do_java_lex): Likewise.
2216 * parse.h (YYNOT_TWICE): Likewise.
2217 * parse.y (empty_statement, expression_statement,
2218 java_pop_parser_context, java_parser_context_save_global,
2219 yyerror, register_fields, method_header, safe_layout_class,
2220 find_in_imports_on_demand, create_artificial_method,
2221 source_end_java_method, start_complete_expand_method,
2222 build_thisn_assign, java_complete_lhs,
2223 maybe_absorb_scoping_block): Likewise.
2225 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2227 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2228 '/' when computing java source filename
2230 2003-04-13 Tom Tromey <tromey@redhat.com>
2232 * gjavah.c (print_c_decl): Indentation fix.
2234 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2236 * class.c (make_field_value, make_method_value, get_dispatch_table)
2237 (make_class_data, emit_offset_symbol_table)
2238 * constants.c (build_constants_constructor)
2239 * java-tree.h (START_RECORD_CONSTRUCTOR)
2240 * parse.y (maybe_build_array_element_wfl):
2241 Use build_constructor.
2243 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2246 * parse.y (string_convert_int_cst): Always use at least one digit
2247 in string conversion. Remove ASCII dependence.
2248 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2250 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2252 * Make-lang.in: added win32-host.c
2253 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2254 resolves to open() on non-Win32 platforms and
2255 Win32-specific jcf_open_exact_case() on Win32
2256 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2257 when trying .java and .class files
2258 * win32-host.c: added to repository. Defines
2259 Win32-specific jcf_open_exact_case()
2261 2003-04-10 Andrew Haley <aph@redhat.com>
2263 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2264 (maybe_free_localvar): Renamed from localvar_free.
2265 Add new arg, really.
2266 (generate_bytecode_insns): Set new variable, jsrs.
2267 Only free local vars if no jsr insns have been emittted.
2268 Call maybe_free_localvar, not localvar_free.
2270 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2272 * gcj.texi: Remove @ at start of file.
2274 2003-03-25 Tom Tromey <tromey@redhat.com>
2276 * parse.y (create_interface): Call CHECK_DEPRECATED.
2278 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2280 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2282 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2284 * javaop.h (jfloat, jdouble): Make them structures mirroring
2285 the bit fields of IEEE float and double respectively.
2286 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2287 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2288 (union Word, union DWord): Delete.
2289 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2291 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2292 D_NAN_MASK): Delete.
2293 (jni_print_float, jni_print_double): New. Generate
2294 hexadecimal floating constants.
2295 (print_field_info): Use jni_print_float/double.
2297 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2298 finite floating point numbers for output; special case
2301 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2303 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2304 Replace 0 and 1 with true and false in return statements.
2306 2003-03-19 Tom Tromey <tromey@redhat.com>
2308 * lex.c (do_java_lex): Renamed from java_lex.
2309 (java_lex): New function.
2312 2003-03-13 Tom Tromey <tromey@redhat.com>
2314 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2317 2003-03-04 Andrew Haley <aph@redhat.com>
2319 * gjavah.c (is_first_data_member): New global variable.
2320 (print_c_decl): If it's the first data member, align it as the
2322 (process_file): Set is_first_data_member.
2324 2003-03-11 Tom Tromey <tromey@redhat.com>
2326 * parse.y (resolve_field_access): Initialize class if field is
2327 found in another static field.
2328 * expr.c (build_class_init): Don't optimize out initialization of
2329 implemented interface.
2331 2003-03-11 Andrew Haley <aph@redhat.com>
2333 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2336 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2338 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2339 and DIR_SEPARATOR_2 for a target.
2340 Correct minor typos.
2342 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2343 and DIR_SEPARATOR_2 for a target into account.
2345 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2347 * lang.c (java_init): Update prototype, move code to java_post_options.
2348 (java_post_options): Similarly.
2350 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2352 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2353 compare file name components depending on the case-sensitivity
2354 or otherwise of the host file system.
2356 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2357 "strcmp" to compare file name components.
2358 Use IS_DIR_SEPARATOR instead of comparing directly against
2360 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2361 comparing directly against DIR_SEPARATOR.
2363 2003-03-04 Tom Tromey <tromey@redhat.com>
2365 * Make-lang.in (java.tags): New target.
2367 2003-03-01 Roger Sayle <roger@eyesopen.com>
2369 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2370 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2372 2003-03-01 Tom Tromey <tromey@redhat.com>
2374 * parse.y (jdep_resolve_class): Only check deprecation if we found
2377 2003-02-28 Tom Tromey <tromey@redhat.com>
2380 * class.c (maybe_layout_super_class): Always pass a WFL to
2382 * parse.y (do_resolve_class): Updated comment to explain
2385 2003-02-26 Tom Tromey <tromey@redhat.com>
2387 * jcf-write.c (generate_classfile): Check whether class is
2388 deprecated before writing attribute count.
2390 2003-02-25 Roger Sayle <roger@eyesopen.com>
2392 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2393 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2395 2003-02-23 Tom Tromey <tromey@redhat.com>
2397 * lang-options.h: Added -Wdeprecated.
2398 * gcj.texi (Warnings): Document -Wdeprecated.
2399 * java-tree.h (flag_deprecated): Declare.
2400 * lang.c (lang_W_options): Added deprecated.
2401 (flag_deprecated): New global.
2402 * chartables.h: Rebuilt.
2403 * gen-table.pl (process_one): Look at whitespace.
2404 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2405 * parse.h (CLEAR_DEPRECATED): New macro.
2406 (CHECK_DEPRECATED_NO_RESET): New macro.
2407 * jcf-parse.c (handle_deprecated): New function.
2408 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2409 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2410 * parse.y (resolve_type_during_patch): Check deprecation.
2411 (jdep_resolve_class): Likewise.
2412 (process_imports): Likewise.
2413 (resolve_expression_name): Likewise.
2414 (check_deprecation): Strip arrays from decl. Check
2416 (patch_method_invocation): Also check the particular constructor
2418 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2419 * jcf-write.c (append_deprecated_attribute): New function.
2420 (generate_classfile): Generate deprecated attribute when
2422 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2423 (java_lex) [case '*']: Simplify logic.
2424 (java_start_char_p): Use LETTER_MASK.
2425 (java_part_char_p): Likewise.
2426 (java_space_char_p): New function.
2428 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2430 Change base class access representation.
2431 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2432 (add_interface_do): Likewise.
2434 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2436 * decl.c (java_init_decl_processing): Change
2437 soft_lookupjnimethod_node to reflect the change in
2438 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2439 * expr.c (build_jni_stub): Calculate and pass the size
2440 on the stack of the arguments to a JNI function. Use
2441 new target macro MODIFY_JNI_METHOD_CALL to allow a
2442 target to modify the call to a JNI method.
2444 2003-02-08 Roger Sayle <roger@eyesopen.com>
2446 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2447 instead of basename to avoid compiler warnings on Tru64.
2449 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2451 * gcj.texi: Update to GFDL 1.2.
2453 2003-01-31 Andrew Haley <aph@redhat.com>
2455 * parse.y (java_expand_classes): Scan the whole class list looking
2456 for access methods that haven't yet been expanded.
2458 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2462 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2463 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2464 * jcf-parse.c: Likewise.
2466 2003-01-31 Mark Wielaard <mark@klomp.org>
2468 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2470 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2472 * class.c (make_class): Use BINFO_ELTS.
2473 (set_super_info): Likewse.
2474 (add_interface_do): Likewise.
2476 2003-01-30 Tom Tromey <tromey@redhat.com>
2478 * jcf-parse.c (read_class): Update identifier's class value if it
2479 changed during parsing.
2481 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2483 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2484 Propagate change to all other rules as required.
2485 (java/parse-scan.o): Add explicit dependency on
2486 $(parsedir)/java/parse-scan.c .
2488 2003-01-29 Tom Tromey <tromey@redhat.com>
2490 * parse.y (patch_assignment): Only transform the rhs of an
2491 assignment when compiling to native.
2493 2003-01-28 Tom Tromey <tromey@redhat.com>
2495 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2497 2003-01-28 Tom Tromey <tromey@redhat.com>
2499 * lex.c (java_lex): Don't include UEOF as part of token.
2500 (java_read_unicode): Error if \u sequence prematurely terminated.
2502 2003-01-27 Tom Tromey <tromey@redhat.com>
2504 * parse.y (java_check_regular_methods): Check for construct after
2505 checking types in throws clause.
2507 2003-01-24 Tom Tromey <tromey@redhat.com>
2509 * class.c (build_static_field_ref): Only a String or numeric field
2510 can fold to a constant.
2512 2003-01-23 Tom Tromey <tromey@redhat.com>
2514 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2515 file name in resource buffer.
2517 2003-01-23 Tom Tromey <tromey@redhat.com>
2519 * expr.c (build_known_method_ref): Use method's context to find
2522 2003-01-23 Tom Tromey <tromey@redhat.com>
2524 * constants.c (set_constant_entry): Allocated cleared memory.
2526 2003-01-22 Tom Tromey <tromey@redhat.com>
2528 * java-tree.h: Don't use PARAMS.
2529 * resource.c: Add prototypes for all functions.
2530 (write_resource_constructor): Use `const char *' to avoid
2533 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2535 * jcf-parse.c (process_zip_dir): Remove unused variable.
2537 2003-01-22 Tom Tromey <tromey@redhat.com>
2539 * expr.c (build_invokeinterface): Abort if method's context is not
2542 2003-01-22 Tom Tromey <tromey@redhat.com>
2544 * gcj.texi (Input and output files): Mention non-class entries.
2545 * decl.c (java_init_decl_processing): Call
2546 init_resource_processing.
2547 * java-tree.h (compile_resource_data, write_resource_constructor,
2548 compile_resource_file, init_resource_processing): Declare.
2549 * config-lang.in (gtfiles): Added resource.c.
2550 * Make-lang.in (gt-java-resource.h): New target.
2551 (JAVA_OBJS): Added resource.o.
2552 (java/resource.o): New target.
2553 * resource.c: New file.
2554 * class.c (compile_resource_file): Moved to resource.c.
2555 (registerResource_libfunc): Likewise.
2556 (utf8_decl_list): Mark with GTY; now static.
2557 * jcf-parse.c (classify_zip_file): New function.
2558 (parse_zip_file_entries): Use it; compile .properties files.
2559 (process_zip_dir): Use classify_zip_file and compute_class_name.
2560 Don't write class name into zip directory.
2561 (java_parse_file): Call write_resource_constructor.
2562 (compute_class_name): New function.
2563 * jcf-io.c (read_zip_member): Reindented.
2565 2003-01-21 Tom Tromey <tromey@redhat.com>
2567 * class.c (supers_all_compiled): New function.
2568 (make_class_data): Use it.
2570 2003-01-21 Tom Tromey <tromey@redhat.com>
2572 * parse.y (method_header): Native method can't be strictfp.
2573 No method can be transient or volatile.
2575 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2577 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2579 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2581 * check-init.c: Fix comment typos.
2582 * class.c: Likewise.
2583 * constants.c: Likewise.
2585 * except.c: Likewise.
2587 * java-except.h: Likewise.
2588 * java-tree.h: Likewise.
2589 * javaop.h: Likewise.
2590 * jcf-dump.c: Likewise.
2591 * jcf-io.c: Likewise.
2592 * jcf-parse.c: Likewise.
2593 * jcf-write.c: Likewise.
2595 * mangle.c: Likewise.
2596 * typeck.c: Likewise.
2597 * verify.c: Likewise.
2599 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2601 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2602 * jcf-write.c: Include "tm_p.h".
2604 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2606 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2608 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2610 * builtins.c (java_build_function_call_expr): Renamed from
2611 build_function_call_expr. All callers changed.
2613 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2614 * jcf-parse.c: Include tm_p.h.
2616 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2619 2003-01-14 Tom Tromey <tromey@redhat.com>
2621 * class.c (make_class_data): Check that super is compiled before
2622 building class reference to it.
2624 2003-01-14 Andrew Haley <aph@redhat.com>
2626 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2627 varargs function -- correct.
2629 2003-01-14 Andrew Haley <aph@redhat.com>
2631 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2633 2003-01-14 Andrew Haley <aph@redhat.com>
2635 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2636 varargs function -- correct.
2638 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2639 temporary if the RHS is a reference.
2641 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2643 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2644 * keyword.h: Regenerated.
2646 * All Files: Convert to ISO C style function definitions.
2648 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2650 * parse.y (check_pkg_class_access): ANSIfy definition.
2652 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2654 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2657 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2659 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2661 Merge from pch-branch:
2663 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2665 * Make-lang.in (java/gjavah.o): Update dependencies.
2666 * gjavah.c: Include ggc.h.
2668 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2670 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2671 (JCFDUMP_OBJS): Add ggc-none.o.
2672 (java/jcf-dump.o): Depend on GGC_H.
2673 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2674 CPool substructures.
2675 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2676 * jcf-dump.c: Include ggc.h.
2678 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2680 * jcf.h (union cpool_entry): New.
2681 (struct CPool): Use gengtype to mark. Change field 'data' to be
2683 (struct JCF): Use gengtype to mark.
2684 (CPOOL_UINT): Update for new cpool_entry type.
2685 (CPOOL_USHORT1): Likewise.
2686 (CPOOL_USHORT2): Likewise.
2687 (CPOOL_FINISH): Use GC to free cpool subfields.
2688 * parse.h (struct parser_ctxt): Mark field current_jcf.
2689 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2690 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2691 (main_jcf): Use gengtype to mark.
2692 (ggc_mark_jcf): Delete.
2693 (get_constant): Update for new cpool_entry type.
2694 (give_name_to_class): Likewise.
2695 (get_class_constant): Likewise.
2696 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2697 (java_parse_file): Use GGC to allocate struct JCF.
2698 (init_jcf_parse): Don't call ggc_add_root.
2699 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2701 * java-tree.h (current_jcf): Use gengtype to mark.
2702 (CPOOL_UTF): Update for new cpool_entry type.
2703 (outgoing_cpool): Use gengtype to mark.
2704 (struct lang_type): GC struct JCF and struct CPool.
2705 * config-lang.in (gtfiles): Add jcf.h.
2706 * constants.c (find_tree_constant): New.
2707 (set_constant_entry): Allocate cpool subfields using GGC. Update
2708 for new cpool_entry type.
2709 (find_constant1): Update for new cpool_entry type.
2710 (find_constant2): Likewise.
2711 (find_utf8_constant): Use find_tree_constant.
2712 (find_class_or_string_constant): Remove unnecessary cast to jword.
2713 Update for new cpool_entry type.
2714 (count_constant_pool_bytes): Update for new cpool_entry type.
2715 (write_constant_pool): Likewise.
2716 (alloc_name_constant): Use find_tree_constant.
2717 (build_constants_constructor): Update for new cpool_entry type.
2719 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2721 * parse.y (mark_parser_ctxt): Delete.
2722 (goal): Don't use ggc_add_root.
2723 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2724 (java_pop_parser_context): Let GC free parser_ctxt.
2725 (java_parser_context_resume): Likewise.
2726 * parse.h (struct parser_ctxt): Use gengtype to mark.
2728 (ctxp_for_generation): Likewise.
2729 * lex.h (struct java_lc_s): Mark for gengtype.
2730 (java_lexer): Rearrange for gengtype.
2731 * config-lang.in (gtfiles): Add lex.h, parse.h.
2733 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2735 * All Files: Remove PARAMS macro.
2737 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2738 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2741 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2744 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2746 * Make-lang.in (java.install-common, java.uninstall,
2747 java.install-info, java.install-man): Prepend $(DESTDIR)
2748 to destination paths in all (un)installation commands.
2749 (java.install-common): Rewrite $(LN) command to support
2750 DESTDIR with "ln" as well as with "ln -s".
2752 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2754 * java-tree.h: Protect against multiple inclusion.
2756 2003-01-07 Tom Tromey <tromey@redhat.com>
2758 * class.c (add_assume_compiled): Don't adjust parent if we're
2759 already at the root of tree.
2761 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2763 * lang.c (dump_compound_expr): Prototype.
2765 2003-01-03 Tom Tromey <tromey@redhat.com>
2767 Fix for PR java/8712:
2768 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2769 when simply checking against `null'.
2771 2003-01-03 Tom Tromey <tromey@redhat.com>
2773 * gcj.texi (Standard Properties): Document http.proxyHost and
2776 * gcj.texi (GNU Classpath Properties): Document new properties.
2778 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2780 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2781 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2782 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2784 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2786 * Make-lang.in, boehm.c, buffer.c,
2787 buffer.h, builtins.c, class.c,
2788 config-lang.in, constants.c,
2789 convert.h, decl.c, except.c,
2790 expr.c, java-except.h,
2791 java-tree.h, javaop.def,
2792 jcf-parse.c, jcf-write.c,
2793 jv-scan.c, jvgenmain.c,
2794 jvspec.c, keyword.gperf,
2795 keyword.h, lang-options.h,
2796 lang-specs.h, lang.c, lex.c,
2797 lex.h, mangle.c, mangle_name.c,
2798 parse-scan.y, parse.h, parse.y,
2799 typeck.c, verify.c, xref.c,
2800 xref.h: Replace "GNU CC" with
2801 "GCC" in the copyright header.
2803 * check-init.c, gjavah.c, javaop.h,
2804 jcf-depend.c, jcf-dump.c, jcf-io.c,
2805 jcf-path.c, jcf-reader.c, jcf.h,
2806 zextract.c, zipfile.h: These files are
2807 "part of GCC". Also say "GCC" not "GNU CC".
2809 2002-12-30 DJ Delorie <dj@redhat.com>
2811 * Make-lang.in: Protect against texi2pod/pod2man failing.
2813 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2815 * gcj.texi: Use @copying.
2817 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2819 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2820 print_cxx_classname.
2821 (print_cxx_classname): Add add_scope parameter.
2822 (print_class_decls): Do not emit a semicolon after the extern
2824 (process_file): Adjust calls to print_cxx_classname.
2826 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2828 * gcj.texi: Include Cover Texts in man page.
2830 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2832 * class.c (build_static_field_ref): Check FIELD_FINAL.
2834 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2835 instead of current_constant_pool_data_ref.
2836 * java-tree.h (current_constant_pool_data_ref): Undefine.
2837 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2838 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2839 current_constant_pool_data_ref.
2841 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2842 not build_internal_class_name.
2844 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2845 Use it when class ref isn't certain to be compiled.
2847 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2849 * gcj.texi: Include gcc-common.texi.
2850 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2851 $(srcdir)/doc/include/gcc-common.texi.
2853 2002-12-22 Anthony Green <green@redhat.com>
2855 * gcj.texi (Limitations): Add note about org.xml.sax and
2858 2002-12-20 Tom Tromey <tromey@redhat.com>
2860 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2861 where minimum case value is Integer.MIN_VALUE.
2864 2002-12-18 Andrew Haley <aph@redhat.com>
2866 * parse.y (patch_invoke): Force evaluation order when `check' is
2867 set. For PR libgcj/8945.
2869 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2871 * gcj.texi: Change version number to 3.4.
2873 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2874 Andrew Haley <aph@redhat.com>
2876 * parse.y (source_end_java_method): Remove custom encoding of line
2877 numbers for a function decl before passing it to the back end.
2879 2002-12-03 Andrew Haley <aph@redhat.com>
2881 * class.c (make_class_data): New field, "chain".
2882 * decl.c (java_init_decl_processing): Likewise.
2884 2002-12-02 Tom Tromey <tromey@redhat.com>
2887 * parse.y (do_resolve_class): Handle qualified name via
2890 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2892 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2893 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2894 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2895 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2896 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2897 Include coretypes.h and tm.h.
2898 * Make-lang.in: Update dependencies.
2900 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2902 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2904 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2906 * jcf-reader.c: Don't expand JCF_readu4 inside the
2907 expansion of JCF_SKIP.
2909 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2911 * jcf-reader.c: Don't expand JCF_readu4 inside the
2912 expansion of JCF_SKIP.
2914 2002-11-22 Tom Tromey <tromey@redhat.com>
2916 * parse.y (patch_binop): Cast right hand side of shift expression
2917 to `int'. Fixes PR java/8676.
2919 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2920 Andrew Haley <aph@redhat.com>
2922 * gcc/java/jcf-write.c (write_classfile): Remove target
2923 class file, if it exists, before renaming the temporary
2926 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2928 * jvspec.c (lang_specific_spec_functions): New.
2930 2002-11-18 Tom Tromey <tromey@redhat.com>
2932 Fix for PR java/7912:
2933 * expr.c (can_widen_reference_to): Allow cast of array to
2934 Cloneable or Serializable.
2935 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2936 (java_io_serializable_identifier_node): Likewise.
2937 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2938 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2939 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2940 java_io_serializable.
2941 * decl.c (java_init_decl_processing): Initialize
2942 java_lang_cloneable_identifier_node and
2943 java_io_serializable_identifier_node.
2944 (java_lang_cloneable_identifier_node): New global.
2945 (java_io_serializable_identifier_node): Likewise.
2947 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2949 * buffer.c: Remove unnecessary casts.
2950 * check-init.c: Likewise.
2951 * class.c: Likewise.
2952 * constants.c: Likewise.
2954 * except.c: Likewise.
2955 * gjavah.c: Likewise.
2956 * jcf-io.c: Likewise.
2957 * jcf-parse.c: Likewise.
2958 * jcf-path.c: Likewise.
2959 * jvspec.c: Likewise.
2962 * verify.c: Likewise.
2964 2002-11-06 Tom Tromey <tromey@redhat.com>
2966 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2969 2002-11-05 Tom Tromey <tromey@redhat.com>
2971 Fix for PR java/6388.
2972 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2973 * java-tree.h (enum java_tree_index): New values
2974 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2975 (decimal_int_max, decimal_long_max): New defines.
2976 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2977 (error_if_numeric_overflow): Rewrote range checking.
2978 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2981 2002-11-02 Tom Tromey <tromey@redhat.com>
2983 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2985 * class.c (make_method_value): Put class name, not signature, into
2986 `throws' field. For PR java/8415.
2988 2002-10-24 Tom Tromey <tromey@redhat.com>
2990 * gcj.texi (Invoking gij): Document --showversion.
2991 (Standard Properties): java.library.path now set.
2993 2002-10-23 Tom Tromey <tromey@redhat.com>
2995 * gjavah.c (decode_signature_piece): In JNI mode, print
2996 `jobjectArray' when array depth is nonzero.
2999 2002-10-15 Andrew Haley <aph@redhat.com>
3001 * parse.y (patch_invoke): Call force_evaluation_order on a static
3003 (resolve_qualified_expression_name): Call force_evaluation_order
3004 on a arg list that is part of a Qualified Expression Name.
3006 * lang.c (dump_compound_expr): New.
3007 (java_dump_tree): New.
3009 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3011 * gcj.texi: Added item describing the GCJ runtime property
3014 2002-10-15 Richard Henderson <rth@redhat.com>
3016 * jcf-parse.c (get_constant): Fix type warning.
3018 2002-10-15 Andrew Haley <aph@redhat.com>
3020 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3021 (java_inlining_map_static_initializers): Declare.
3023 2002-10-14 Andrew Haley <aph@redhat.com>
3025 * tree-inline.c (remap_block): All local class initialization
3026 flags go in the outermost scope.
3027 (expand_call_inline): Call java_inlining_map_static_initializers.
3028 (expand_call_inline): Call java_inlining_merge_static_initializers.
3029 * java/lang.c (merge_init_test_initialization): New.
3030 (java_inlining_merge_static_initializers): New.
3031 (inline_init_test_initialization): New.
3032 (java_inlining_map_static_initializers): New.
3034 2002-10-11 Mark Wielaard <mark@klomp.org>
3036 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3038 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3040 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3042 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3044 * parse.y (merge_string_cste): Add parentheses around & within |.
3046 2002-10-08 Tom Tromey <tromey@redhat.com>
3048 * parse.y (variable_declarator_id): Simplify error path for
3049 array declarator error. For PR java/8003.
3051 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3053 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3056 2002-10-08 Andrew Haley <aph@redhat.com>
3058 * parse.y (attach_init_test_initialization_flags): Check for
3061 2002-10-07 Anthony Green <green@redhat.com>
3063 * parse.y (merge_string_cste): Fix bug in string concatenation.
3065 2002-10-03 Michael Koch <konqueror@gmx.de>
3067 * gcj.texi (Standard properties):
3068 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3070 2002-10-02 Roger Sayle <roger@eyesopen.com>
3072 PR optimization/6627
3073 * lang.c (java_init): If storing the vbit in function
3074 pointers, ensure that force_align_functions_log is atleast
3075 one to aid compatability with g++ vtables.
3077 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3079 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3080 foul of type-based aliasing.
3082 2002-09-30 Anthony Green <green@redhat.com>
3084 * gcj.texi (Invoking jv-scan): Fix texinfo.
3086 2002-09-28 Anthony Green <green@redhat.com>
3088 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3089 (Code Generation): Add -fno-assert documentation.
3090 * jv-scan.c (flag_assert): New global.
3091 (options): Add assert option.
3092 (help): Add --no-assert documentation.
3093 * parse-scan.y (flag_assert): New global.
3094 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3095 (flag_assert): New global.
3096 * java-tree.h (flag_assert): New global.
3097 * lex.c (java_lex): Obey flag_assert.
3098 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3101 2002-09-26 Andrew Haley <aph@redhat.com>
3103 * expr.c (build_java_array_length_access): Check for null pointer.
3104 * expr.c (expand_java_arrayload): Likewise.
3106 2002-09-21 Richard Henderson <rth@redhat.com>
3108 * jcf-parse.c (get_constant): Decode from IEEE no matter
3109 what the target format.
3111 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3113 * ChangeLog: Follow spelling conventions.
3114 * class.c: Likewise.
3117 * gjavah.c: Likewise.
3118 * java-tree.h: Likewise.
3119 * jcf-dump.c: Likewise.
3120 * jcf-parse.c: Likewise.
3121 * jvspec.c: Likewise.
3123 * mangle.c: Likewise.
3124 * parse.y: Likewise.
3126 2002-09-17 Tom Tromey <tromey@redhat.com>
3128 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3129 where \r appears at EOF. Fixes PR java/7950.
3131 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3133 * jvspec.c (lang_specific_driver): Remove unused variable.
3135 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3137 * java-tree.h (union lang_tree_node): Add chain_next option.
3139 2002-09-16 Richard Henderson <rth@redhat.com>
3141 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3142 use new real.h interface.
3143 * jcf-write.c (find_constant_index): Use new real.h interface.
3144 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3146 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3148 * lang.c: Follow spelling conventions.
3150 2002-09-11 Per Bothner <per@bothner.com>
3152 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3153 constant to the type of the field.
3154 (java_complete_tree): Remove now-redundant code.
3156 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3158 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3161 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3162 return label if a ret instruction for the jsr has been reached.
3164 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3166 * parse.y (DIR_SEPARATOR): Don't define.
3167 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3169 2002-08-28 Andrew Haley <aph@redhat.com>
3171 * verify.c (verify_jvm_instructions): Allow exception handler
3172 inside code that is being protected, but generate a warning.
3173 * except.c (link_handler): Initialize `expanded' in new eh_range.
3174 (binding_depth, is_class_level, current_pc): Declare extern.
3176 2002-09-01 Mark Wielaard <mark@klomp.org>
3178 * gcj.texi: Add chapter about system properties.
3181 2002-08-26 Tom Tromey <tromey@redhat.com>
3183 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3184 conversion if RHS_TYPE is byte, short, or char.
3186 2002-08-22 Tom Tromey <tromey@redhat.com>
3188 * gcj.texi (Invoking gij): Document -cp and -classpath.
3190 2002-08-21 Tom Tromey <tromey@redhat.com>
3192 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3193 $(prefix)/share. For PR libgcj/7633.
3195 For PR java/6005 and PR java/7611:
3196 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3197 (java_can_use_bit_fields_p): New function.
3199 2002-08-16 Tom Tromey <tromey@redhat.com>
3201 * gcj.texi (Class Initialization): Mention class initialization of
3204 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3206 * Make-lang.in (java-tree-inline.o): New.
3207 (JAVA_OBJS): Add java-tree-inline.o.
3208 * parse.y (source_end_java_method): Call java_optimize_inline.
3209 (java_expand_method_bodies): Save method's tree in
3211 (add_stmt_to_compound): Keep track of the number of statments.
3212 * lang.c (java_init): Enable flag_inline_trees.
3213 (java_post_options): If flag_inline_functions is on, enable
3214 flag_inline_trees instread.
3215 (decl_constant_value): New.
3216 (java_tree_inlining_walk_subtrees): New.
3217 * java-tree.h (DECL_NUM_STMTS): New macro.
3218 (java_optimize_inline): Declare.
3219 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3220 Handle a LABEL_EXPR.
3221 * decl.c (build_result_decl): If we already have a DECL_RESULT
3223 (dump_function): New.
3224 (java_optimize_inline): New.
3225 (dump_function): New.
3227 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3230 * parse.y (build_assertion): Invert return from
3231 desiredAssertionStatus.
3233 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3235 * jcf-write.c (get_access_flags): Return correct access flags for
3236 private and protected inner classes.
3238 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3240 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3242 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3244 * mangle_name.c: Don't include obstack.h twice.
3245 * xref.c: Don't include obstack.h.
3247 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3249 * class.c: (permanent_obstack): Delete declaration.
3250 * constants.c: (permanent_obstack): Delete declaration.
3251 * except.c: (permanent_obstack): Delete declaration.
3252 * expr.c: (permanent_obstack): Delete declaration.
3253 * jcf-parse.c: (permanent_obstack): Delete declaration.
3254 (saveable_obstack): Delete declaration.
3255 * parse.h: (permanent_obstack): Delete declaration.
3256 * typeck.c: (permanent_obstack): Delete declaration.
3258 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3260 * gcj.texi (version-gcc): Increase to 3.3.
3262 2002-07-22 Tom Tromey <tromey@redhat.com>
3264 * lex.c (java_lex): Check for `e' or `E' after 0.
3266 2002-07-21 Richard Henderson <rth@redhat.com>
3268 * lang.c (java_unsafe_for_reeval): New.
3269 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3271 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3273 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3274 (jcf_path_init): Use GET_ENVIRONMENT.
3276 2002-07-10 Roger Sayle <roger@eyesopen.com>
3277 Zack Weinberg <zack@codesourcery.com>
3279 * builtins.c (initialize_builtins): Remove defines that
3280 handled C/C++ specific junk hereby removed from builtins.def.
3282 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3284 * lang.c (java_post_options): Update prototype.
3286 2002-07-05 Roger Sayle <roger@eyesopen.com>
3288 * builtins.c (initialize_builtins): Ignore the additional
3289 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3290 the builtins.def file.
3292 2002-07-01 Tom Tromey <tromey@redhat.com>
3295 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3298 2002-07-01 Roger Sayle <roger@eyesopen.com>
3300 * java/decl.c (builtin_function): Accept additional parameter.
3301 (java_init_decl_processing): Pass an additional NULL_TREE
3302 argument to builtin_function.
3304 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3306 * gcj.texi: Fixed gcj invocation example so that it compiles.
3308 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3310 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3311 * parse.y (mark_parser_ctxt): Likewise.
3312 (check_modifiers, declare_local_variables): Avoid incorrect
3313 hardcoded constant 10.
3315 * lex.c (java_read_char): Avoid "comparison is always true"
3318 2002-06-25 Andreas Schwab <schwab@suse.de>
3320 * expr.c (JSR): Avoid undefined operation on PC.
3322 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3324 * decl.c (clear_binding_level): Const-ify.
3326 2002-06-13 Akim Demaille <akim@epita.fr>
3328 * parse.y (class_declaration, interface_declaration): Make sure
3329 all their rules have an action, in order to avoid meaningless `$$
3330 = $1' and their type clashes.
3332 2002-06-11 Tom Tromey <tromey@redhat.com>
3334 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3335 * parse-scan.y (statement_without_trailing_substatement): Added
3337 (assert_statement): New rule.
3338 * java-tree.h (struct lang_type) [assertions]: New field.
3339 (TYPE_USES_ASSERTIONS): New macro.
3340 (CLASS_USES_ASSERTIONS): Likewise.
3341 (FIELD_SYNTHETIC): New define.
3342 * lex.c (java_lval;): Added ASSERT_TK.
3343 * parse.y (ASSERT_TK): Added.
3344 (statement_without_trailing_substatement): Added assert_statement.
3345 (assert_statement): New rule.
3346 (build_assertion): New function.
3347 (maybe_generate_pre_expand_clinit): Create and initialize
3348 $assertionsDisabled.
3349 (lookup_package_type): Removed decl.
3350 * keyword.h: Rebuilt.
3351 * keyword.gperf (assert): New token.
3353 2002-06-10 Akim Demaille <akim@epita.fr>
3355 * parse.y (interface_type_list, class_member_declaration)
3356 (unary_expression_not_plus_minus): Remove duplicate %type.
3359 2002-06-09 Tom Tromey <tromey@redhat.com>
3361 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3363 * parse.y (method_header): Give error message in all cases.
3366 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3368 Don't use RTL inlining. Fix for PR java/6820.
3369 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3370 (flag_really_inline): New.
3371 (java_decode_option): Set flag_really_inline if -finline-functions
3373 (java_post_options): New function. Turn off inlining unless
3374 flag_really_inline is set.
3376 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3378 * gjavah.c (throwable_p): Accept argument as either a classname or
3379 signature fragment. Create null-terminated classname string for super
3380 when calling itself recursively.
3381 (decode_signature_piece): Skip first character from class name
3382 signature when calling throwable_p.
3384 2002-06-08 H.J. Lu (hjl@gnu.org)
3386 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3388 2002-06-04 Tom Tromey <tromey@redhat.com>
3390 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3392 2002-06-04 Michael Koch <konqueror@gmx.de>
3394 * gcj.texi (Input Options): Fixed typo.
3396 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3398 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3399 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3400 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3401 and all now-pointless local variables. Rename other local
3402 variables to reflect their not being handles.
3404 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3405 #if JCF_USE_STDIO blocks.
3407 * parse.y: Add missing semicolon at end of rule.
3409 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3411 * check-init.c (attach_initialized_static_class): Delete, unused.
3412 * parse.y: Use htab_t instead of struct hashtable, update
3414 * java-tree.h: Include hashtab.h instead of hash.h.
3415 (struct lang_decl_func): Use htab_t, set up for gengtype.
3416 (struct init_test_hash_entry): Delete.
3417 (struct treetreehash_entry): New.
3418 (java_treetreehash_find): New
3419 (java_treetreehash_new): New prototype.
3420 (java_treetreehash_create): New prototype.
3421 (java_mark_tree): Delete prototype.
3422 (java_hash_hash_tree_node): Delete prototype.
3423 (java_hash_compare_tree_node): Delete prototype.
3424 (attach_initialized_static_class): Delete prototype.
3425 * expr.c (build_class_init): Update to use java_treetreehash
3427 (java_expand_expr): Update to use htab_t.
3428 (emit_init_test_initialization): Likewise.
3429 * decl.c (java_mark_tree): Delete.
3430 * class.c (init_test_hash_newfunc): Delete.
3431 (java_hash_hash_tree_node): Delete.
3432 (java_hash_compare_tree_node): Delete.
3433 (add_method_1): Update to use java_treetreehash functions.
3434 (JAVA_TREEHASHHASH_H): New macro.
3435 (java_treetreehash_hash): New function.
3436 (java_treetreehash_compare): New function.
3437 (java_treetreehash_find): New function.
3438 (java_treetreehash_new): New function.
3439 (java_treetreehash_create): New function.
3440 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3442 * Make-lang.in (java/parse.o): Depend on debug.h.
3443 * java-tree.h (struct lang_identifier): Use gengtype.
3444 (union lang_tree_node): New.
3445 (struct lang_decl_func): Use gengtype.
3446 (struct lang_decl_var): Likewise.
3447 (struct lang_decl): Likewise.
3448 * parse.y: Include debug.h.
3449 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3451 * lang.c (struct language_function): New dummy structure.
3453 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3454 descriminator for DECL_LANG_SPECIFIC.
3455 (struct lang_decl_func): Rename from struct lang_decl.
3456 (enum lang_decl_desc): New.
3457 (struct lang_decl): Make it a union. Update all the accessor macros.
3458 (struct lang_type): Use gengtype.
3459 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3460 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3461 are now the same size.
3462 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3463 use discriminator to mark DECL_LANG_SPECIFIC.
3465 * Make-lang.in (gt-java-builtins.h): New rule.
3466 (java/builtins.o): Add dependency on gt-<filename>.h.
3467 * builtins.c: Use gengtype for roots.
3468 (union string_or_tree): Use gengtype.
3469 (struct builtin_record): Use gengtype.
3470 * config-lang.in (gtfiles): Add builtins.c.
3472 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3473 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3474 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3475 gt-java-parse.h, gtype-java.h): Add rules to generate.
3476 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3477 (class.o): Add dependency on gt-*.h.
3478 (constants.o): Likewise.
3481 (jcf-parse.o): Likewise.
3482 (jcf-write.o): Likewise.
3484 * config-lang.in (gtfiles): New.
3485 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3486 * constants.c: Replace uses of ggc_add_* with GTY markers.
3488 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3489 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3490 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3491 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3493 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3495 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3496 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3498 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3499 Include gtype-java.h.
3501 2002-06-02 Tom Tromey <tromey@redhat.com>
3503 Fix for PR java/5913:
3504 * parse.y (patch_binop): Call patch_string on op1.
3506 2002-06-02 Tom Tromey <tromey@redhat.com>
3508 Fix for PR java/1343, PR java/6336:
3509 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3510 formatting. Changed return type.
3511 (anonymous_class_counter): Moved to top of file.
3512 (maybe_make_nested_class_name): Append number to class name for
3513 function-local classes.
3515 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3517 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3518 * Make-lang.in: Update dependency lists.
3520 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3522 * gjavah.c (throwable_p): Do not free the name of the class after
3523 passing it to find_class.
3524 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3525 * jcf-io.c (dirent.h): Include it.
3526 (fnmatch.h): Likewise.
3527 (compare_path): New function.
3528 (java_or_class_file): Likewise.
3529 (memoized_dirlist_entry): New type.
3530 (memoized_dirlist_lookup_eq): New function.
3531 (memoized_dirlists): New variable.
3532 (caching_stat): New function.
3533 (memoized_class_lookup_eq): New function.
3534 (memoized_class_lookups): Likewise.
3535 (find_class): Use memoized_class_lookups and caching_stat.
3536 * jcf.h (JCF_USE_SCANDIR): Define.
3537 * parse.y (java_expand_classes): Write the class files in reverse
3540 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3542 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3544 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3546 * jcf-write.c (write_classfile): Unlink the temporary file if it
3547 cannot be renamed. Use concat to build up the name of the
3550 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3552 * jcf-write.c (write_classfile): Write the file to a
3553 temporary file and then rename it.
3555 2002-05-07 Tom Tromey <tromey@redhat.com>
3557 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3559 Fix for PR java/1200:
3560 * gjavah.c (throwable_p): New function.
3561 (decode_signature_piece): Use it. A `WeakReference' isn't the
3564 (gcjh_streq): New function.
3566 2002-05-07 Andreas Jaeger <aj@suse.de>
3568 * parse.y (finish_for_loop): Fix if statement.
3570 2002-05-06 Tom Tromey <tromey@redhat.com>
3572 Fix for PR java/5941:
3573 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3574 loop update expression.
3575 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3576 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3578 2002-05-04 Mark Wielaard <mark@klomp.org>
3581 * parse.y (build_string_concatenation): Return just op1 only when op2
3582 is null and op1 is a STRING_CST, otherwise always construct a
3585 2002-04-27 Tom Tromey <tromey@redhat.com>
3588 * parse.y (string_convert_int_cst): New function.
3589 (merge_string_cste): Use it.
3591 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3593 * java-tree.h (java_parse_file): Update.
3594 (java_set_yydebug): Remove.
3595 * jcf-parse.c (yydebug): Remove.
3596 (java_set_yydebug): Die.
3597 (java_parse_file): Update.
3598 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3600 2002-04-24 Tom Tromey <tromey@redhat.com>
3603 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3604 EXPR_WFL_QUALIFICATION of qual_wfl.
3606 2002-04-23 Per Bothner <per@bothner.com>
3608 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3609 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3610 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3612 2002-04-23 Tom Tromey <tromey@redhat.com>
3615 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3616 recognize `-fcompile-resource='.
3617 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3620 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3622 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3623 paths. Fixes PR java/2791.
3625 2002-04-19 Andrew Haley <aph@redhat.com>
3627 * jcf-write.c (push_long_const): lo, hi: New variables.
3628 Use rshift_double to extract the high part of a 64-bit long.
3629 Use WORD_TO_INT to extract the low part.
3631 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3632 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3633 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3635 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3637 * typeck.c (incomplete_type_error): Remove.
3639 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3641 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3642 for hash synchronization.
3643 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3644 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3647 2002-04-16 Mark Wielaard <mark@klomp.org>
3649 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3652 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3654 Fix for PR java/6294:
3655 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3658 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3660 Fix for PR java/6085:
3661 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3662 to get enclosing "this" argument for inner-class constructor
3663 invocation. Pass correct arguments to build_access_to_thisn.
3665 2002-04-10 Andreas Jaeger <aj@suse.de>
3667 * gcj.texi (Input Options): Fix extdirs patch.
3669 2002-04-10 Anthony Green <green@redhat.com>
3671 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3673 2002-04-09 Anthony Green <green@redhat.com>
3675 * gcj.texi (Input Options): Add --extdirs documentation.
3676 * jcf-dump.c (OPT_extdirs): New macro.
3677 (options): Add extdirs option.
3678 (help): Describe --extdirs.
3679 (main): Handle OPT_extdirs.
3680 * gjavah.c (OPT_extdirs): New macro.
3681 (options): Add extdirs option.
3682 (help): Describe --extdirs.
3683 (main): Handle OPT_extdirs.
3684 * jcf-path.c (jcf_path_init): Add extdirs support.
3685 (jcf_path_extdirs_arg): New function.
3686 (extensions): New variable to hold extensions path entries.
3687 * jvspec.c: Remove -fextdirs= when compiling main().
3688 * lang.c (java_decode_option): Handle -fextdirs=.
3689 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3690 * Make-lang.in: Compile jcf-path with version info for use in
3691 identifying the appropriate libgcj.jar.
3693 2002-04-08 Tom Tromey <tromey@redhat.com>
3696 * .cvsignore: Added rmic.1 and rmiregistry.1.
3697 * gcj.texi (Top): Link to new nodes.
3698 (Invoking rmic): New node.
3699 (Invoking rmiregistry): Likewise.
3700 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3702 (java.maintainer-clean): Likewise.
3703 ($(srcdir)/java/rmic.1): New target.
3704 ($(srcdir)/java/rmiregistry.1): Likewise.
3705 (java.install-man): Handle rmic.1 and rmiregistry.1.
3707 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3709 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3710 Add note about handling uncaught exceptions. Add an exception handler
3713 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3715 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3716 after using it to patch CALL_EXPR.
3718 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3720 * gcj.texi (Invocation): Document CNI invocation API.
3722 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3724 * expr.c (truthvalue_conversion): Rename. Update.
3725 (expand_compare): Update.
3726 * java-tree.h (java_truthvalue_conversion): New.
3727 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3729 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3731 * java-tree.h (java_mark_addressable): New.
3732 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3733 * typeck.c (mark_addressable): Rename, update.
3735 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3737 * expr.c (build_java_binop): Update.
3738 * java-tree.h (java_signed_type, java_unsigned_type,
3739 java_signed_or_unsigned_type): Update.
3740 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3741 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3742 * parse.y (patch_binop): Update.
3743 * typeck.c (signed_or_unsigned_type, unsigned_type,
3744 signed_type): Update.
3746 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3748 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3749 (java_dummy_print): Remove.
3750 (lang_print_error): Rename. Exit early if inhibiting output.
3751 (inhibit_error_printing_function): New.
3752 (java_init): Don't set hook.
3753 (lang_init_source): Use new boolean.
3755 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3757 * parse.y (do_resolve_class): Fix infinite recursion.
3759 2002-03-29 Tom Tromey <tromey@redhat.com>
3761 * parse.y (check_inner_circular_reference): Ignore incomplete
3764 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3766 * Make-lang.in (builtins.o): Update.
3767 * boehm.c (get_boehm_type_descriptor): Update.
3768 * builtins.c: Include langhooks.h.
3769 * decl.c (java_init_decl_processing): Update.
3770 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3771 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3773 * typeck.c (type_for_mode, type_for_size): Update.
3775 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3777 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3779 2002-03-28 Tom Tromey <tromey@redhat.com>
3781 * except.c (expand_end_java_handler): If the handler type is NULL,
3782 use java.lang.Throwable. Fixes PR java/5986.
3784 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3786 Fix for PR java/4715:
3787 * jcf-parse.c (parse_source_file_3): New function.
3788 (read_class): Call it.
3789 (java_parse_file): Likewise.
3791 2002-03-28 Jan Hubicka <jh@suse.cz>
3793 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3795 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3797 * parse.y (resolve_package): Initialize "decl".
3798 (lookup_package_type): Remove unused function.
3800 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3802 Fix for PR java/5993:
3803 * parse.y (resolve_package): Return the decl if resolution was
3804 successful. Don't special case "java.lang" and "java.lang.reflect"
3805 packages. Set type_name to the merged identifier.
3806 (resolved_qualified_expression_name): Print error using "name" if
3807 resolve_package returns NULL_TREE.
3809 2002-03-27 Tom Tromey <tromey@redhat.com>
3811 * expr.c (expand_invoke): Don't generate null pointer check if
3812 we're calling <init>.
3814 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3816 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3818 * java-tree.h (java_lang_expand_expr): Similarly.
3819 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3820 (java_init): Don't set hook.
3822 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3824 Fix for PR java/5850:
3825 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3826 context if field was not found in the current scope.
3827 * expr.c (lookup_field): Don't look in enclosing contexts.
3829 2002-03-26 Tom Tromey <tromey@redhat.com>
3831 Fix for PR java/5942:
3832 * parse.y (init_src_parse): Added sanity check.
3833 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3836 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3838 * decl.c (lang_mark_tree): Rename java_mark_tree.
3839 * java-tree.h (java_mark_tree): New.
3840 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3842 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3844 * lex.c: Change java_perform_atof to take normal parameters
3845 instead of a pointer to a parameter block. Call it directly
3848 2002-03-22 Mark Wielaard <mark@klomp.org>
3850 Fix for PR java/5368:
3851 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3852 when printing error message.
3854 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3856 * decl.c (maybe_build_cleanup): Remove.
3858 2002-03-22 Tom Tromey <tromey@redhat.com>
3860 Andrew Haley <aph@cambridge.redhat.com>
3862 * expr.c (build_field_ref): Don't build a check if the field is a
3865 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3867 Fix for PR java/6026:
3868 * lex.c (java_lex): Fix parsing of consecutive floats.
3870 2002-03-21 Tom Tromey <tromey@redhat.com>
3872 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3875 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3877 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3878 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3880 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3882 * gcj.texi: @code{gcj} becomes @command{gcj}.
3883 @code{gcc} becomes @command{gcc}.
3884 GcjRaw changed to gnu.gcc.RawData.
3886 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3888 * decl.c (start_java_method): Use new hook.
3889 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3890 (java_init): Remove old hook.
3892 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3894 * builtins.c (define_builtin): Do nothing if `type' is null.
3897 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3899 * parse.y (parser_check_super_interface): Fix error message
3902 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3904 * jcf-parse.c (get_constant): Delete unused variables.
3906 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3908 * java-tree.h (java_parse_file): New.
3909 * jcf-parse.c (yyparse): Rename java_parse_file.
3910 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3912 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3914 * parse.y (craft_constructor): Return the constructor decl.
3915 (java_expand_classes): Update comments.
3916 (lookup_method_invoke): Call fix_constructors immediately for
3917 anonymous class. Fixes PR java/5935.
3919 2002-03-15 Anthony Green <green@redhat.com>
3921 * jcf-parse.c (yyparse): Don't emit class registration
3922 constructor when compiling resource files.
3924 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3926 * lang.c (java_tree_code_type, java_tree_code_length,
3927 tree_code_name): Delete.
3928 (tree_code_type, tree_code_length, tree_code_name): Define.
3929 (java_init): Don't try to copy into the various tree_code
3932 2002-03-12 Tom Tromey <tromey@redhat.com>
3934 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3935 UTF-8, not UCS-2. Fixes PR java/5923.
3937 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3938 a call_expr wrapped in a convert. Fixes PR java/5848.
3940 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3942 * jcf-write.c (write_classfile): Improve error strings.
3944 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3946 * lex.c: Adjust comments to GNU standards.
3948 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3950 Fix for PR java/5902:
3951 * lex.c (java_lex): Fix parsing of literals.
3953 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3955 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3956 to prevent it getting evaluated twice in the store checking case.
3957 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3960 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3962 * decl.c (java_init_decl_processing): Make sure class_type_node
3963 alignment is not less than 64 bits if hash synchronization is enabled.
3965 2002-03-08 Per Bothner <per@bothner.com>
3967 * parse.y (java_complete_lhs): Check if patch_assignment
3968 returned an error-mark.
3970 * parse.y (try_builtin_assignconv): Don't special-case zero.
3972 2002-03-08 Per Bothner <per@bothner.com>
3974 Fix for PR java/5812.
3975 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3976 here instead of in JSR macro. Likewise with load_type_state call.
3977 Do the latter on if the return_pc has been verified (the jsr returns).
3978 (JSR): Now just call build_java_jsr.
3980 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3982 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3983 (java.install-common): Link native driver to
3984 JAVA_TARGET_INSTALL_NAME.
3986 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3988 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3989 * builtins.c(sin_builtin): Likewise
3990 * builtins.c(sqrt_builtin): Likewise
3992 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3994 * java/expr.c, java/jcf-parse.c, java/lex.c:
3995 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3996 REAL_ARITHMETIC blocks unconditional. Delete some further
3997 #ifdef blocks predicated on REAL_ARITHMETIC.
3999 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4001 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4002 explicit sizeof/sizeof.
4003 * decl.c (java_init_decl_processing): Likewise.
4004 * jcf-parse.c (init_jcf_parse): Likewise.
4005 * parse.y (init_src_parse): Likewise.
4007 2002-03-02 Per Bothner <per@bothner.com>
4009 Make --CLASSPATH by a synonym for --classpath and -classpath.
4010 Implement --bootclasspath.
4011 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4012 (classpath_l): Remove.
4013 (jcf_path_CLASSPATH_arg): Remove.
4014 (jcf_path_bootclasspath_arg): New function.
4015 (jcf_path_seal): Simplify accordingly.
4017 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4018 (jcf_path_CLASSPATH): Remove declaration.
4019 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4020 (lang_specific_driver): Translate -bootclasspath.
4021 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4022 * lang.c (decode_lang_options): Do jcf_path_init first.
4023 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4024 * gjavah.c: Also handle --bootclasspath.
4025 Handle --CLASSPATH as a synonum for --classpath.
4026 * jcf-dump.c: Likewise.
4028 "." is not part of system path, but is the default for --classpath.
4029 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4030 (jcf_path_seal): Add "." if no CLASSPATH specified.
4032 * gcj.texi: Document changes.
4034 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4036 * expr.c (build_java_arraystore_check): Fix formatting.
4038 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4040 Fix for PR java/5758, java/5632:
4041 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4042 inner-class separator too.
4043 * parse.y (do_resolve_class): New local `decl_result.'
4044 Progressively build a name for what can have been loaded.
4046 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4048 * expr.c (java_array_data_offset): Removed function.
4049 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4050 (build_java_array_length_access): Obtain "length" value using a
4051 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4052 (build_java_arrayaccess): Correct comment. Access "data" using a
4053 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4054 (build_java_arraystore_check): New function.
4055 (expand_java_arraystore): Use build_java_arraystore_check.
4056 * parse.y (patch_assignment): Simplify code to insert a store check
4057 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4058 * check-init.c (check_init): Update to reflect that an array length
4059 access is now a COMPONENT_REF.
4060 * gcj.texi (Code Generation): Improve documentation of
4061 -fno-bounds-check. Add documentation for -fno-store-check.
4062 * java-tree.h (flag_store_check): Declare.
4063 (build_java_arraystore_check): Declare.
4064 * lang.c (flag_store_check): Initialize to 1.
4065 (lang_f_options): Add store-check option.
4066 * jvspec.c: Don't pass store-check option to jvgenmain.
4067 * lang-options.h: Add help string for -fno-store-check.
4069 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4071 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4072 * java-tree.h (java_dup_lang_specific_decl): New.
4073 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4075 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4077 * builtins.c, decl.c: Delete traditional-mode-related code
4078 copied from the C front end but not used, or used only to
4079 permit the compiler to link.
4081 2002-02-22 Tom Tromey <tromey@redhat.com>
4083 Fix for PR java/2369:
4084 * jvspec.c (verify_class_name): New function.
4085 (lang_specific_driver): Call it.
4086 (JAVA_START_CHAR_P): New macro.
4087 (JAVA_PART_CHAR_P): Likewise.
4089 2002-02-22 Per Bothner <per@bothner.com>
4091 * class.c: Change vtable to be more compatible with g++ v3 abi.
4092 (get_dispatch_table): Prepend offset-to-top (always 0) and
4093 type_info pointer (currently unimplemented hence NULL) to vtable.
4094 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4095 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4096 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4097 (build_dtable_decl): Add declarations for new fields.
4099 2002-02-20 Per Bothner <per@bothner.com>
4101 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4102 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4103 don't need to set it on the COMPOUND_EXPR - the caller does that.
4105 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4107 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4108 `--CLASSPATH' becomes `--classpath.'
4109 * gjavah.c: Likewise.
4110 * jcf-dump.c: Likewise.
4111 * lang-options.h: Likewise.
4113 * jcf-path.c: Updated comment.
4114 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4115 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4116 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4117 (jcf_path_CLASSPATH_arg): Ditto.
4118 (classpath_u): Updated leading comment.
4120 2002-02-20 Per Bothner <per@bothner.com>
4122 * builtins.c (check_for_builtin): New function.
4123 (build_call_or_builtin): Remove.
4124 * java-tree.h: Update accordingly.
4125 * expr.c (expand_invoke): Use build + check_for_builtin instead
4126 of build_call_or_builtin.
4127 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4128 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4129 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4131 2002-02-17 Tom Tromey <tromey@redhat.com>
4133 * java-tree.h (TYPE_STRICTFP): New macro.
4134 (struct lang_type) [strictfp]: New field.
4135 (CLASS_STRICTFP): New macro.
4136 (METHOD_STRICTFP): New macro.
4137 (struct lang_decl) [strictfp]: New field.
4138 * parse.y (method_header): Disallow strictfp constructor or
4140 (STRICT_TK): Move before MODIFIER_TK.
4141 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4142 (METHOD_MODIFIERS): Likewise.
4143 (INTERFACE_MODIFIERS): Likewise.
4144 * jcf-write.c (get_access_flags): Likewise.
4145 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4146 (add_method_1): Likewise.
4147 (get_access_flags_from_decl): Likewise.
4148 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4149 recognize strictfp flag.
4150 * jcf.h (ACC_STRICT): New define.
4152 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4154 * class.c(build_utf8_ref): Move declaration of decl_size
4156 2002-02-07 Tom Tromey <tromey@redhat.com>
4158 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4161 2002-02-04 Anthony Green <green@redhat.com>
4163 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4164 sections if available.
4166 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4168 * parse.y (java_expand_classes): Fix typo in static field loop.
4170 2002-02-02 Richard Henderson <rth@redhat.com>
4172 * class.c (add_field): Mark static fields external.
4173 (build_class_ref): Remove redundant set.
4174 * parse.y (java_expand_classes): Mark static fields of classes
4175 to be compiled as local.
4176 * jcf-parse.c (parse_class_file): Likewise.
4178 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4180 * gcj.texi (About CNI): New node.
4182 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4185 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4186 setlocale() with LC_CTYPE as a parameter.
4189 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4191 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4192 Follow GNU Coding Standards for --version.
4194 2002-01-28 Tom Tromey <tromey@redhat.com>
4196 * expr.c (build_jni_stub): Ensure storage for `meth' is
4198 * parse.y (java_complete_expand_methods): Set
4199 current_function_decl before building JNI stub.
4201 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4203 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4206 2002-01-22 Tom Tromey <tromey@redhat.com>
4208 * decl.c (java_init_decl_processing): Use add_predefined_file.
4209 Predefine RawData.java.
4210 (predef_filenames): Removed.
4211 (java_init_decl_processing): Don't register predef_filenames.
4212 * jcf-parse.c (add_predefined_file): New function.
4213 (predefined_filename_p): Rewrote.
4214 (predefined_filename_p): No longer static.
4215 * decl.c (java_init_decl_processing): Call initialize_builtins.
4216 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4217 (java/builtins.o): New target.
4218 * builtins.c: New file.
4219 * parse.y (patch_invoke): Use build_call_or_builtin.
4220 * java-tree.h (build_call_or_builtin): Declare.
4221 (initialize_builtins): Declare.
4222 (java_set_exception_lang_code): Removed unused declaration.
4223 (PREDEF_FILENAMES_SIZE): Removed.
4224 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4225 (predef_filenames): New define.
4226 (add_predefined_file): Declare.
4227 (predefined_filename_p): Declare.
4228 * expr.c (expand_invoke): Use build_call_or_builtin.
4230 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4232 * parse.y (patch_switch_statement): Fix format specifier.
4234 2002-01-16 Tom Tromey <tromey@redhat.com>
4236 More for PR java/5365:
4237 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4239 (process_file): Generate include for
4240 java.lang.UnsupportedOperationExceptions.
4242 2002-01-15 Andreas Jaeger <aj@suse.de>
4244 * .cvsignore: Add man pages.
4246 2002-01-15 Tom Tromey <tromey@redhat.com>
4248 Fix for PR java/5365:
4249 * gjavah.c (process_file): Turn class name into a file name.
4251 2002-01-14 Matthias Klose <doko@debian.org>
4253 * gcj.texi: Fix whitespace and formatting errors in the
4254 synopsis of the man pages. Update copyright.
4256 2002-01-14 Tom Tromey <tromey@redhat.com>
4259 * Make-lang.in (java.install-man): Handle jv-convert man page.
4260 (java.generated-manpages): Added jv-convert.1.
4261 (java.uninstall): Remove jv-convert.1.
4262 (java.maintainer-clean): Likewise.
4263 ($(srcdir)/java/jv-convert.1): New target.
4264 * gcj.texi (Top): Link to jv-convert node.
4265 (Individual utilities): Likewise.
4266 (Invoking jv-convert): New node.
4268 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4269 Martin Kahlert <martin.kahlert@infineon.com>
4271 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4272 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4274 2002-01-03 Graham Stott <grahams@redhat.com>
4276 * class.c (compile_resource_file): Update copyright date.
4277 Constify filename parameter.
4278 (java-tree.h): Update copyright date.
4279 (compile_resource_file): Constify filename parameter.
4281 2002-01-03 Graham Stott <grahams@redhat.com>
4283 * gcc/jcf-parse.c: Update copyright date.
4284 (yyparse): Constify resource_filename.
4286 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4288 * parse.y (src_parse_roots): Don't needlessly zero init.
4290 2001-12-31 Tom Tromey <tromey@redhat.com>
4292 * parse.y (dump_java_tree): New function.
4293 (source_end_java_method): Call it.
4294 (end_class_declaration): Likewise.
4295 * lang.c (java_decode_option): Call dump_switch_p.
4297 2001-12-28 Tom Tromey <tromey@redhat.com>
4299 * gen-table.pl: Don't process characters after \uffff. Added
4300 comment pointing to input file.
4302 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4304 * gen-table.pl: Const-ify output. Document the location of a
4305 suitable unicode input file.
4307 * chartables.h: Regenerate.
4309 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4311 * chartables.h: Const-ify.
4312 * gjavah.c (options): Likewise.
4313 * jcf-dump.c (options): Likewise.
4314 * jv-scan.c (options): Likewise.
4315 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4316 * parse.y (binop_lookup): Likewise.
4318 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4320 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4321 the static arrays that are output.
4322 * jvspec.c (jvgenmain_spec): Make static.
4323 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4324 * keyword.h: Regenerate.
4325 * lang.c (string_option, process_option_with_no, lang_f_options,
4326 lang_W_options): Const-ify.
4327 * lex.c (java_lex): Likewise.
4329 2001-12-21 Richard Henderson <rth@redhat.com>
4331 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4332 (get_boehm_type_descriptor): ... here. Arrange for the
4333 TREE_TYPE to get set properly.
4335 2001-12-21 Richard Henderson <rth@redhat.com>
4337 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4338 only if the target requires collect2.
4340 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4342 2001-12-20 Tom Tromey <tromey@redhat.com>
4345 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4346 CAN_COMPLETE_NORMALLY for the node.
4347 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4348 generate code for second branch if first branch can't complete
4350 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4351 the loop head if the loop body can't complete normally.
4353 2001-12-20 Tom Tromey <tromey@redhat.com>
4356 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4357 case where `finally' clause can't complete normally.
4359 2001-12-20 Tom Tromey <tromey@redhat.com>
4362 * parse.y (analyze_clinit_body): Added this_class parameter.
4363 Check for more cases where we must keep <clinit>.
4364 (maybe_yank_clinit): Cleaned up flow control.
4366 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4368 * decl.c (java_init_decl_processing): Don't initialize
4369 finit_leg_identifier_node.
4370 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4371 (finit_leg_identifier_node): Remove.
4372 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4374 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4376 * mangle.c (mangle_member_name): Don't special-case for
4378 * mangle_name.c (unicode_mangling_length): Likewise.
4379 (append_unicode_mangled_name): Likewise.
4380 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4383 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4385 * expr.c (build_java_array_length_access): Don't force null pointer
4386 check unless flag_check_references is set.
4388 2001-12-20 Tom Tromey <tromey@redhat.com>
4390 Fix for PR java/3417:
4391 * parse.y (patch_assignment): Added special processing for
4393 (patch_return): Don't convert booleans to integers, and don't
4394 special-case `null'.
4396 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4398 * config-lang.in (diff_excludes): Remove.
4400 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4402 * gcj.texi: Update link to GCC manual.
4404 2001-12-17 Tom Tromey <tromey@redhat.com>
4406 * parse.y (link_nested_class_to_enclosing): Removed useless
4409 2001-12-16 Tom Tromey <tromey@redhat.com>
4411 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4414 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4416 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4417 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4420 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4422 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4424 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4426 * decl.c (java_init_decl_processing): Build otable_type correctly.
4427 otable_decl is an otable_type.
4429 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4431 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4432 otable_type, otable_ptr_type, method_symbol_type,
4433 method_symbols_array_type, method_symbols_array_ptr_type): New
4434 field/global tree definitions.
4435 (flag_indirect_dispatch): New flag.
4436 * decl.c (java_init_decl_processing): Initialize new otable and
4437 otable_syms type nodes and decls. Add new field "index" to
4439 * class.c (build_method_symbols_entry): New function.
4440 (make_method_value): Set "index" to to method's vtable index for
4441 virtual methods when indirect-dispatch is not used.
4442 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4443 and set vtable_method_count to -1. Set otable and otable_syms field
4444 if indirect-dispatch is used and there was something to put in them.
4445 (build_method_symbols_entry): New function.
4446 (emit_offset_symbol_table): New function.
4447 * expr.c (get_offset_table_index): New function.
4448 (build_invokevirtual): Build array reference to otable at the index
4449 returned by get_offset_table_index, and use the result as the vtable
4451 (build_invokeinterface): Similar.
4452 * jcf-parse.c (yyparse): If indirect-dispatch, call
4453 emit_offset_symbol_table at the end of compilation, after all classes
4454 have been generated.
4455 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4456 * lang.c (flag_indirect_dispatch): Define.
4457 (lang_f_options): Add indirect-dispatch flag.
4459 2001-12-14 Matthias Klose <doko@debian.org>
4461 * gcj.texi: Markup for man page generation. Document missing
4462 options printed by <tool> --help.
4463 Terminate description of gij's -ms option with a dot.
4464 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4465 (java.generated-manpages java.install-man, java.uninstall,
4466 java-maintainer-clean) Updated.
4468 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4470 * class.c (get_dispatch_table): Fix java vtable layout
4471 for TARGET_VTABLE_USES_DESCRIPTORS.
4472 * decl.c (java_init_decl_processing): Initialize
4473 alloc_no_finalizer_node, finalize_identifier_node.
4474 * expr.c (class_has_finalize_method): New function.
4475 (expand_java_NEW): Generate calls for finalizer-free allocation.
4476 (build_invokevirtual): Fix java vtable layout for
4477 TARGET_VTABLE_USES_DESCRIPTORS.
4478 * java-tree.h (enum java_tree_index): New entries:
4479 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4480 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4481 (class_has_finalize_method): declare.
4482 (HAS_FINALIZER_P): New macro.
4483 * parse.y (patch_invoke): Generate calls for finalizer-free
4486 2001-12-12 Matthias Klose <doko@debian.org>
4488 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4489 whitespace at end of line.
4491 2001-12-11 Tom Tromey <tromey@redhat.com>
4493 * lex.c (java_init_lex): Define wfl_to_string as
4494 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4496 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4498 * class.c (make_method_value): Use null_pointer_node to
4499 represent empty exception table.
4501 2001-12-10 Tom Tromey <tromey@redhat.com>
4503 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4505 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4507 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4509 2001-12-09 Per Bothner <per@bothner.com>
4511 * check-init.c (current_switch_has_default): New static field.
4512 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4513 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4514 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4516 2001-12-09 Tom Tromey <tromey@redhat.com>
4518 * check-init.c (check_init): Don't allow pre- or post- increment
4519 or decrement of final variable.
4520 (final_assign_error): Minor error message rewording.
4522 2001-12-08 Tom Tromey <tromey@redhat.com>
4524 * java-tree.h: Fixed typo.
4526 * gjavah.c (decompile_method): Don't decompile to `return this'
4529 * gjavah.c (cxx_keywords): Re-sorted.
4530 * lex.c (cxx_keywords): Re-sorted.
4532 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4535 * gjavah.c (print_namelet): Clear subnamelets.
4536 (HANDLE_METHOD): Set `method_printed' earlier.
4538 2001-12-07 Tom Tromey <tromey@redhat.com>
4540 * lang.c (lang_f_options): Added
4541 optimize-static-class-initialization.
4542 (java_decode_option): Removed special case.
4544 2001-12-07 Per Bothner <per@bothner.com>
4546 * check-init.c (check_init): Fix typo freeing memory twice.
4548 2001-12-05 Per Bothner <per@bothner.com>
4550 Restore support for static class initialization optimization.
4551 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4552 * check-init.c (check_int): At end of BLOCK handle initialization
4553 blocks, which used to be done in java_complete_expand_method but did
4554 not handle the case where check_for_initialization might allocate
4555 more than a word of bits.
4556 * decl.c (lang_make_tree): The smic field is now a tree.
4557 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4558 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4560 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4562 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4563 Change from a hash table to a list.
4564 (struct_lang_decl): Change field 'smic' to match.
4565 * class.c (add_method_1): Initialize
4566 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4567 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4568 (java_expand_method_bodies): -here, since 'smic' is now a list.
4569 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4571 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4573 * class.c (java_hash_compare_tree_node): Fix casts.
4575 2001-12-04 Per Bothner <per@bothner.com>
4577 * check-init.c: Handle definite unassignment to finals in addition
4578 to definite assignment.
4579 (loop_current_locals): New field.
4580 (num_current_locals, int start_current_locals, num_current_words):
4582 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4583 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4584 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4585 (get_variable_decl, check_final_reassigned): New functions.
4586 (check_init, check_bool_init): Modify as needed for checking finals.
4587 (check_for_initialization): Take extra parameter and return void.
4588 Do extra start-up logic to check final fields for assignment.
4589 * parse.y (check_static_final_variable_assignment_flag,
4590 reset_static_final_variable_assignment_flag, check_final_assignment,
4591 check_final_variable_local_assignment_flag,
4592 reset_final_variable_indirect_assignment_flag,
4593 reset_final_variable_global_assignment_flag): Remove functions.
4594 (java_complete_expand_methods, outer_field_access_fix,
4595 patch_assignment): Remove no-longer used logic.
4596 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4597 * parse.y (register_fields, java_complete_tree): Update accordingly.
4599 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4600 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4601 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4603 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4605 * java-tree.h (DECL FINAL): New bit-field.
4606 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4607 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4608 (DECL_INIT_CALLS_THIS): New macro.
4609 (struct lang_decl): New bit-field init_calls_this.
4610 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4611 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4612 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4613 use it for both local variables and final fields.
4614 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4616 (struct lang_type): Remove hfv bit-field.
4617 (check_for_initialization): Change to return void.
4619 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4620 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4621 * check-init.c (final_assign_error): New helper function.
4622 (check_final_reassigned, check_init): Use it.
4623 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4625 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4626 bit-fields to unsigned.
4628 2001-12-03 Per Bothner <per@bothner.com>
4630 * parse.y (patch_binop): Minor constant folding.
4632 * parse.y (build_current_thisn): Shorter 'buffer'.
4634 2001-12-03 Per Bothner <per@bothner.com>
4636 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4637 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4638 * jcf-write.c (generate_bytecode_insns): Remove support for
4639 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4640 * check-init.c (check_init): Likewise.
4642 2001-12-03 Per Bothner <per@bothner.com>
4644 * verify.c (subroutine_nesting): New function.
4645 (verify_jvm_instructions): Use it to fix logic for checking that
4646 we're done with the current subroutine.
4648 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4649 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4651 2001-12-03 Per Bothner <per@bothner.com>
4653 * jcf.h: Fix obvious typo in comment.
4654 * typeck.c (build_null_signature): Add comment.
4656 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4658 * expr.c: Remove leading capital from diagnostic messages, as
4659 per GNU coding standards.
4660 * jcf-io.c: Similarly.
4661 * jcf-parse.c: Similarly.
4662 * jv-scan.c: Similarly.
4663 * jvspec.c: Similarly.
4664 * mangle.c: Similarly.
4666 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4667 Alexandre Petit-Bianco <apbianco@redhat.com>
4669 * expr.c (build_java_arrayaccess): Call save_expr on array for
4670 correct evaluation order, modified comment, fixed indentation.
4671 * parse.y: (patch_assignment): Correctly extract the array base
4672 from the tree generate by build_java_arrayaccess, added comments.
4673 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4674 Fixes PR java/3096, PR java/3803, PR java/3965.
4676 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4678 * expr.c (expand_byte_code): Remove trailing periods from messages.
4679 * jcf-parse.c (load_class, jcf_parse): Similarly.
4680 * jcf-write.c (generate_classfile): Similarly.
4681 * lex.c (java_lex): Similarly.
4683 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4685 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4687 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4689 * Make-lang.in (java.generated-manpages): New dummy target.
4691 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4693 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4695 (lang_specific_pre_link): Use set_input to set input_filename.
4697 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4698 (main): Fix definition.
4699 Strip `main' from classname.
4702 2001-11-18 Roger Sayle <roger@eyesopen.com>
4704 * parse.h (java_expand_switch): Remove old prototype.
4706 2001-11-18 Tom Tromey <tromey@redhat.com>
4708 Fix for PR java/1401:
4709 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4711 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4714 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4716 * lang.c (finish_parse): Rename to java_finish.
4717 (LANG_HOOKS_FINISH, java_finish): New.
4719 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4721 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4722 * java-tree.h: New prototype.
4723 * lang.c (java_init): Update prototype. Combine with old init_parse.
4725 2001-11-13 Tom Tromey <tromey@redhat.com>
4727 * gjavah.c (method_signature): New global.
4728 (HANDLE_METHOD): Set it.
4729 (decompile_return_statement): New function.
4730 (decompile_method): Use it.
4731 (print_method_info): Removed `synth' argument.
4733 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4735 * java-tree.h (java_set_yydebug): New.
4736 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4737 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4738 (print_lang_decl, print_lang_type, print_lang_identifier,
4739 print_lang_statistics, lang_print_xnode): Remove.
4741 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4743 * jcf-parse.c (init_lex): Remove.
4744 * lang.c (language_string, lang_identify): Remove.
4745 (struct lang_hooks): Constify.
4746 (LANG_HOOKS_NAME): Override.
4747 (init_parse): Update.
4749 2001-11-08 Andreas Franck <afranck@gmx.de>
4751 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4752 program_transform_name the way suggested by autoconf.
4753 (java.install-common): Also transform auxiliary program names with
4754 program_transform_name.
4756 2001-11-08 Tom Tromey <tromey@cygnus.com>
4758 * parse.y (trap_overflow_corner_case): New rule.
4759 (unary_expression): Use it.
4760 * lex.c (java_init_lex): Don't set minus_seen.
4761 (yylex): Don't use minus_seen. Communicate overflow to parser for
4763 (error_if_numeric_overflow): New function.
4764 * parse.h (minus_seen): Removed field.
4765 (JAVA_RADIX10_FLAG): New define.
4767 2001-11-07 Tom Tromey <tromey@redhat.com>
4769 Patch for PR java/1414:
4770 * parse.y (case_label_list): New global.
4771 (goal): Register case_label_list with GC.
4772 (java_complete_lhs): Save new case on case_label_list.
4773 (patch_switch_statement): Check for duplicate case labels.
4775 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4777 * parse.y (patch_assignment): Removed unused third argument.
4778 (java_complete_lhs): Removed unused third argument to patch_assignment.
4780 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4782 * lang.c: Include langhooks-def.h.
4783 * Make-lang.in: Update.
4785 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4787 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4789 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4791 * mangle.c (find_compression_record_match): Don't match compression
4792 records for package name elements unless they occur at the start of
4793 the name. Fix for PR java/4717.
4795 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4797 * expr.c (expand_java_field_op): Don't special-case references to
4798 java.lang.PRIMTYPE.TYPE.
4799 (build_primtype_type_ref): Removed.
4800 * java-tree.h (build_primtype_type_ref): Remove prototype.
4801 * parse.y (maybe_build_primttype_type_ref): Removed.
4802 (complete_function_arguments): Don't special-case references to
4803 java.lang.PRIMTYPE.TYPE.
4804 (patch_assignment): Likewise.
4805 (array_constructor_check_entry): Likewise.
4807 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4809 * mangle.c (static tree compression_table): Fixed leading comment.
4810 * parse.h (struct parser_ctxt): Fixed field comment.
4811 * parse.y (check_pkg_class_access): New prototype, fixed leading
4812 comment, new parameter used to emit error only if passed as true.
4813 (parse_check_super): Pass extra argument to check_pkg_class_access.
4814 (do_resolve_class): Likewise.
4815 (process_imports): Likewise.
4816 (read_import_dir): Fixed indentation.
4817 (find_in_imports_on_demand): New local class_type_name. Local
4818 node_to_use deleted. while loop changed into for loop. Report
4819 multiple definition only for accessible classes. Improved error
4821 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4822 assigned to parameter list, fixed indentation. while loop changed
4823 into for loop, restore TREE_CHAIN on local `tem' before the next
4826 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4828 * lang.c (lang_get_alias_set): Deleted.
4830 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4832 * gjavah.c (jni_print_char): Fix thinko in last change.
4834 * gjavah.c (jni_print_char, decode_signature_piece): Use
4835 safe-ctype macros and/or fold extra calls into fewer ones.
4836 * lex.c (java_read_unicode, java_lex): Likewise.
4837 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4838 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4839 * mangle_name.c (append_unicode_mangled_name,
4840 unicode_mangling_length): Likewise.
4842 2001-10-17 Richard Henderson <rth@redhat.com>
4844 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4846 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4848 * lang.c (langhooks.h): Included.
4849 (LANG_HOOKS_INIT): Redefined.
4850 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4851 (LANG_HOOKS_DECODE_OPTION): Likewise.
4852 (struct lang_hooks lang_hooks): New initialization.
4854 2001-10-11 Per Bothner <per@bothner.com>
4856 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4857 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4858 The former is simpler, and jcf-write.c handles it better.
4859 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4860 or WITH_CLEANUP_EXPR.
4861 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4862 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4864 * parse.y (patch_if_else_statement): If the condition is constant,
4865 optimize away the test.
4867 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4869 * parse.y (patch_cast): Call patch_string on the first operand of
4870 the incoming node, update it if necessary. Fixes PR java/4510.
4872 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4874 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4875 when name qualifier matches a package name.
4877 2001-10-08 Tom Tromey <tromey@redhat.com>
4879 Fix for PR java/4489:
4880 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4881 force a new label when computing `body_block'.
4883 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4885 * jcf-io.c (format_uint): Const-ify.
4886 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4887 * lex.c (java_get_line_col): Likewise.
4888 * parse.y (build_incdec): Likewise.
4890 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4892 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4893 a NULL enclosing context if appropriate. Fixes PR java/4466.
4895 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4897 * parse.y (patch_assignment): Use lvalue's original TYPE when
4898 building the final COMPOUND_EXPR.
4899 (try_reference_assignconv): Fixed leading comment.
4901 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4903 * parse.y (check_final_variable_indirect_assignment): For
4904 COMPOUND_EXPR, return only if finals were found initialized
4905 properly, if not, keep on checking.
4906 (check_final_variable_global_assignment_flag): New local
4907 error_found, set when appropriate and used to decide whether to
4908 report uninitialized finals. Fixed typo in comment.
4910 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4912 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4913 last three initializations. Fixes PR java/4360.
4915 2001-09-21 Richard Henderson <rth@redhat.com>
4917 * class.c (get_dispatch_table): Handle function descriptors.
4918 (build_dtable_decl): Likewise.
4919 * expr.c (build_invokevirtual): Likewise.
4921 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4923 * parse.y (patch_method_invocation): Build class initialization
4924 when static finals are used to qualify method invocation.
4927 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4929 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4930 build_type_name_from_array_name.
4931 (STRING_STRIP_BRACKETS): New macro.
4932 * parse.y (build_type_name_from_array_name): New function.
4933 (array_creation_expression:): Accumulate []s instead of [s.
4934 (cast_expression:): Accumulate []s instead of [s after cast type
4936 (build_array_from_name): Local string deleted, use
4937 build_type_name_from_array_name.
4938 (build_unresolved_array_type): Accumulate []s instead of [s after
4940 (register_fields): Fixed comment.
4941 (resolve_class): Local name, base deleted, new locals tname and
4942 array_dims. Use build_type_name_from_array_name. Use array_dims to
4944 (purify_type_name): Use STRING_STRIP_BRACKETS.
4946 2001-09-18 Andreas Jaeger <aj@suse.de>
4948 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4949 * jv-scan.c: Likewise.
4951 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4953 * parse.y (patch_method_invocation): Inner class creation context
4954 check not enforced within constructors. Fixes PR java/1873.
4956 2001-09-16 Tom Tromey <tromey@redhat.com>
4958 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4959 NOTE_PUSH for single-case push. Fixes PR java/4189.
4961 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4963 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4964 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4965 (struct lang_type): New fields import_list and import_demand_list.
4966 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4967 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4968 (do_resolve_class): New local saved_enclosing_type, initialized,
4969 passed as parameter to find_in_imports and find_in_imports_on_demand.
4970 (find_in_imports): Added paramater enclosing_type, use its
4971 TYPE_IMPORT_LIST when applicable.
4972 (find_in_imports_on_demand): Added parameter enclosing_type, use
4973 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4974 declaration and initialization.
4975 (fold_constant_for_init): Switch/restore current_class to the
4976 appropriate context.
4978 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4980 * verify.c (verify_jvm_instructions): Fix typo.
4982 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4984 * expr.c (expand_invoke): Const-ification.
4985 * parse.y (patch_method_invocation): Likewise.
4987 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4989 * gjavah.c (cxx_keywords): Const-ification.
4990 * keyword.gperf (java_keyword): Likewise.
4991 * lang.c (java_tree_code_name): Likewise.
4992 * lex.c (cxx_keywords): Likewise.
4993 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4995 2001-09-11 Richard Henderson <rth@redhat.com>
4997 * parse.h (ctxp_for_generation): Mark extern.
4999 2001-09-10 Richard Henderson <rth@redhat.com>
5001 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5003 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5005 * typeck.c (java_array_type_length, build_prim_array_type):
5006 Represent empty arrays by NULL index.
5008 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5010 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5011 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5013 2001-09-06 Anthony Green <green@redhat.com>
5015 * class.c (O_BINARY): Define if necessary.
5016 (registerResource_libfunc): Declare.
5017 (init_class_processing): Initilize registerResource_libfunc.
5018 (compile_resource_file): New function.
5019 * java-tree.h (resource_name): Declare.
5020 (compile_resource_file): Declare.
5021 * jcf-parse.c (yyparse): Handle compiling java resource files.
5022 * lang.c (java_decode_option): Handle -fcompile-resource option.
5023 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5025 * gcj.texi (Code Generation): Add documentation for -R flag.
5027 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5029 * jcf-write.c (generate_classfile): Issue an error in case of
5030 field/initial value mismatch.
5031 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5032 being initialized and we're generating bytecode.
5033 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5034 set DECL_INITIAL properly when appropriate.
5038 2001-09-01 Per Bothner <per@bothner.com>
5040 * parse.y (maybe_yank_clinit): A field without an initializer is not
5041 relevant. All initializers except static final and constant require
5042 <clinit>, regardless of flag_emit_class_files.
5044 2001-08-31 Per Bothner <per@bothner.com>
5046 * class.c (set_constant_value): When not emitting class files, then a
5047 String ConstantValue is a utf8const_ptr_type.
5049 2001-08-30 Per Bothner <per@bothner.com>
5051 * jcf-write.c (generate_classfile): Check that field is primitive
5052 or string before emitting ConstantValue attribute.
5054 2001-08-30 Per Bothner <per@bothner.com>
5056 * parse.y (resolve_qualified_expression_name): If creating a
5057 COMPOUND_EXPR, set it's type correctly.
5059 2001-08-30 Per Bothner <per@bothner.com>
5061 * jcf-io.c (open_class): Set filename field.
5063 * jcf-parse,c (parse_class_file): Set current_function_decl
5064 for better error message when Code attribute is missing.
5066 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5067 better diagnostics, especially for constructors.
5069 2001-08-30 Per Bothner <per@bothner.com>
5071 * jcf-write.c (generate_classfile): Don't write ConstantValue
5072 attribute if field is not final, for compatibility with jdk.
5074 * jcf-write.c (generate_classfile): Convert ConstantValue values
5075 to correct type. Work-around for front-end bug.
5076 * class.c (set_constant_value): Error if constant has wrong type.
5078 2001-08-30 Per Bothner <per@bothner.com>
5080 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5081 "Double" are printed at verbosity 1.
5083 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5085 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5087 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5089 * parse.y (patch_assignment): Don't verify final re-assignment here.
5090 (java_complete_lhs): Verify assignments to finals calling
5091 patch_assignment. Verify re-assignments to finals before calling
5094 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5096 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5099 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5101 * lex.c (java_lex): new local found_hex_digits. Set and then used
5102 in test to reject invalid hexadecimal numbers.
5103 * parse.y (java_complete_tree): Prevent unwanted cast with
5104 initialized floating point finals.
5105 (patch_binop): Emit a warning when detecting a division by zero,
5106 mark result not constant, don't simplify non integer division.
5108 2001-08-28 Per Bothner <per@bothner.com>
5110 * jcf-write.c (generate_bytecode_insns): For increments and
5111 decrements just recurse to push constant. Improvement on Mark's patch.
5113 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5115 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5116 real conversion for increments and decrements of reals.
5118 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5120 * parse.y (resolve_qualified_expression_name): Handle unresolved
5121 qualified expressions, prevent numerical qualifiers, fixed typo.
5124 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5126 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5127 don't report anything but deprecated class when marked so. Handle
5129 (patch_method_invocation): Check deprecation on methods and types.
5130 (patch_binop): code becomes an enum tree_code, added default: to
5131 switch to handle that. Detect division by zero, try to fold and
5132 return before using a subroutine.
5134 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5136 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5137 file smaller than 4 bytes.
5138 * parse.y (check_inner_circular_reference): New function.
5139 (check_circular_reference): Likewise.
5140 (array_initializer:): Accept {,}.
5141 (java_check_circular_reference): Rewritten using
5142 check_circular_reference and check_inner_circular_reference.
5143 (java_complete_expand_method): Unconditionally save and restore
5144 the unpurged exception list.
5145 (build_dot_class_method_invocation): Unmangle signature parameter.
5147 2001-08-21 Tom Tromey <tromey@redhat.com>
5149 * decl.c (init_decl_processing): Add `throws' field to method
5151 * class.c (make_method_value): Compute `throws' field for method.
5153 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5155 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5156 circularity is detected.
5157 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5159 2001-08-17 Richard Henderson <rth@redhat.com>
5161 * class.c (emit_register_classes): Add align parameter to
5162 call to assemble_integer.
5164 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5166 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5167 loading a class_or_name fails, try considering an innerclass name
5168 and load the enclosing context.
5169 * parse.y (resolve_inner_class): New function.
5170 (find_as_inner_class): Added leading comment.
5171 (register_incomplete_type): Keep the current context as enclosing
5172 context for JDEP_FIELD dependencies.
5173 (do_resolve_class): Locals new_class_decl and super initialized to
5174 NULL. Call resolve_inner_class, explore the enclosing context
5175 superclass if necessary.
5178 2001-08-16 Tom Tromey <tromey@redhat.com>
5180 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5181 * gjavah.c (main): Updated for change to jcf_path_seal.
5182 * lang.c (version_flag): New global.
5183 (java_decode_option): Recognize `-version'.
5184 (java_init): Update for change to jcf_path_seal.
5185 * jcf.h (jcf_path_seal): Added `print' argument.
5186 * jcf-path.c (jcf_path_seal): Added `print' argument.
5188 2001-08-13 Zack Weinberg <zackw@panix.com>
5190 * Make-lang.in (java/decl.o): Update dependencies.
5191 * decl.c: Include libfuncs.h, don't include toplev.h.
5193 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5195 * decl.c (init_decl_processing): exception_type_node,
5196 class_not_found_type_node, and no_class_def_found_type_node
5197 initialized. predef_filenames augmented accordingly.
5198 instinit_identifier_node initialized.
5199 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5200 * java-tree.h (enum java_tree_index): New entries
5201 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5202 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5203 (exception_type_node): New macro.
5204 (class_not_found_type_node): Likewise.
5205 (no_class_def_found_type_node): Likewise.
5206 (instinit_identifier_node): Likewise.
5207 (PREDEF_FILENAMES_SIZE): Adjusted.
5208 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5209 (struct lang_type): Fixed typo in bitfield name.
5210 (DECL_INSTINIT_P): New macro.
5211 (ID_INSTINIT_P): Likewise.
5212 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5214 * parse.y (encapsulate_with_try_catch): New function.
5215 (generate_instinit): Likewise.
5216 (build_instinit_invocation): Likewise.
5217 (ctors_unchecked_throws_clause_p): Likewise.
5218 (add_instance_initializer): Deleted.
5219 (build_instance_initializer): Likewise.
5220 (in_instance_initializer): Likewise.
5221 (check_method_redefinition): instinit$ not to be verified.
5222 (java_complete_expand_methods): Generate instinit$, simplified code.
5223 (build_dot_class_method): Eliminated unnecessary locals. Use
5224 encapsulate_with_try_catch, removed unnecessary code.
5225 (fix_constructors): New local iii. Use build_instinit_invocation.
5226 (patch_method_invocation): Added comment.
5227 (maybe_use_access_method): Don't consider instinit$.
5228 (find_applicable_accessible_methods_list): Shorten the search for
5230 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5231 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5232 (patch_throw_statement): Likewise. Fixed typo.
5234 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5237 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5238 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5240 (lang_specific_pre_link): Use set_input to set input_filename.
5242 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5243 (main): Fix definition.
5244 Strip `main' from classname.
5247 2001-08-11 Zack Weinberg <zackw@panix.com>
5249 * lex.h: Don't include setjmp.h. Don't define
5250 SET_FLOAT_HANDLER or prototype set_float_handler.
5252 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5254 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5255 `poplevel' in the right order.
5257 2001-08-09 Richard Henderson <rth@redhat.com>
5259 * Make-lang.in (class.o): Depend on TARGET_H.
5260 * class.c (emit_register_classes): Use target hooks instead of
5261 assemble_constructor and assemble_destructor.
5263 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5265 * check-init.c (flags.h): Include
5266 (check_init): Don't report uninitialized static class
5267 initialization flags, don't free bit index when doing static class
5268 initialization optimization.
5269 (check_for_initialization): Return type changed to `unsigned int.'
5270 (attach_initialized_static_class): New function.
5271 * class.c (add_method_1): Create the initialized static class
5273 (finish_class): Always emit deferred inline methods.
5274 * decl.c (emit_init_test_initialization): Moved to expr.c
5275 (complete_start_java_method): Don't traverse
5276 DECL_FUNCTION_INIT_TEST_TABLE.
5277 (lang_mark_tree): Mark hash tables in function decls.
5278 * expr.c (emit_init_test_initialization): Moved from decl.c.
5279 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5280 initialization flag, set DECL_CONTEXT and
5281 LOCAL_CLASS_INITIALIZATION_FLAG.
5282 (java_lang_expand_expr): Emit initialization code for static class
5283 initialized flags when entering block, if necessary.
5284 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5285 * java-tree.h (flag_optimize_sci): New global variable declaration.
5286 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5287 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5288 (LOCAL_FINAL_P): Fixed typo in comment.
5289 (FINAL_VARIABLE_P): Likewise.
5290 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5291 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5292 (struct lang_decl): New fields `ict', `smic' and `cif.'
5293 (check_for_initialization): New returned value for global.
5294 (attach_initialized_static_class): New global function.
5295 (STATIC_CLASS_INIT_OPT_P): New macro.
5296 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5297 * lang.c (java_decode_option): Handle
5298 `-fno-optimize-static-class-initialization'
5299 * parse.y (start_complete_expand_method): New function.
5300 (java_expand_method_bodies): Likewise.
5301 (attach_init_test_initialization_flags): Likewise.
5302 (adjust_init_test_initialization): Likewise.
5303 (emit_test_initialization): Likewise.
5304 (java_complete_expand_methods): Nullify abstract and native method
5306 (java_complete_expand_method): New locals `fbody', `block_body'
5307 and `exception_copy.' Reorganized: directly return on empty method
5308 bodies, call `start_complete_expand_method', remember definitely
5309 initialized static class in function, don't expand method bodies.
5310 (java_expand_classes): Call `java_expand_method_bodies' before
5311 `finish_class' when compiling to native.
5312 (resolve_expression_name): Use `orig' after building outer class
5314 (patch_invoke): Remember static method invocations.
5316 2001-08-06 Richard Henderson <rth@redhat.com>
5318 * class.c (emit_register_classes): Pass a symbol_ref and priority
5319 to assemble_constructor.
5321 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5323 * java-tree.h (all_class_filename): New macro.
5324 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5325 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5326 newly created IDENTIFIER_NODE to `all_class_filename.'
5328 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5330 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5331 Use ggc_add_tree_root to register roots.
5333 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5335 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5336 second operand calling check_init.
5337 * decl.c (complete_start_java_method): Swaped second and third
5338 arguments while creating WITH_CLEANUP_EXPR node.
5339 * jcf-write.c (generate_bytecode_insns): Use second operand
5340 instead of third when handling WITH_CLEANUP_EXPR.
5341 * parse.y (java_complete_lhs): Expand second operand of
5342 WITH_CLEANUP_EXPR nodes.
5343 (patch_synchronized_statement): Swaped second and third arguments
5344 while creating WITH_CLEANUP_EXPR node.
5346 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5348 * parse.y (create_interface): Avoid cyclic inheritance report when
5349 syntax error encountered during class definition.
5352 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5354 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5356 (lang_specific_pre_link): Use set_input to set input_filename.
5358 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5359 (main): Fix definition.
5360 Strip `main' from classname.
5363 2001-07-18 Tom Tromey <tromey@redhat.com>
5366 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5367 * lex.c (java_new_lexer): Use ICONV_CONST.
5368 (java_read_char): Likewise.
5369 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5370 (jv-scan$(exeext)): Likewise.
5372 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5374 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5375 * parse.y (check_class_interface_creation): Allow `private' if the
5376 enclosing is not an interface.
5377 (create_interface): Interface tagged public if the enclosing
5378 context is an interface.
5379 (create_class): Class tagged public if the enclosing context
5383 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5385 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5388 2001-07-14 Tim Josling <tej@melbpc.org.au>
5390 * check-init.c (check_init): Remove references to EXPON_EXPR.
5392 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5394 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5395 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5398 2001-07-13 Tom Tromey <tromey@redhat.com>
5400 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5403 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5405 * parse.y (patch_method_invocation): Don't override primary if one
5406 is already provided, but let this$<n> be built. Fixed comment.
5408 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5410 * parse.y (empty_statement:): Report empty statement error only
5411 when found at class declaration level.
5414 2001-07-12 Tom Tromey <tromey@redhat.com>
5416 * expr.c (expand_load_internal): New function.
5417 (LOAD_INTERNAL): Use it.
5419 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5421 * parse.y (verify_constructor_super): Compare anonymous class ctor
5422 args with `valid_method_invocation_conversion_p.'
5425 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5427 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5428 `-fsyntax-only.' Fixes PR java/3248
5430 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5432 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5434 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5436 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5437 current function is static. Fixes PR java/1970
5439 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5441 * parse.y (patch_method_invocation): Add enclosing context to ctor
5442 calls if necessary. Fixes PR java/2953
5444 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5446 * parse.y (resolve_package): Abort if qualified expression member
5448 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5451 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5453 * verify.c: Don't use // comments.
5455 2001-07-05 Tom Tromey <tromey@redhat.com>
5457 * lang.c (flag_assume_compiled): Removed.
5458 * java-tree.h (flag_assume_compiled): Removed.
5459 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5460 -fhash-synchronization, -fuse-divide-subroutine,
5461 -fcheck-references, -femit-class-file, -femit-class-files,
5462 -fassume-compiled. Updated --encoding information. Changed
5463 -foutput-class-dir to `-d'.
5465 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5467 * jcf-parse.c (parse_class_file): Add lineno parameter to
5468 debug_start_source_file call.
5470 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5472 * gcj.texi: Use gpl.texi.
5473 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5474 dependencies and use doc/include in search path.
5476 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5478 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5479 `this'. If so, don't build instance initializers.
5481 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5483 * parse.y (resolve_expression_name): Improved error message for
5484 inner class cases. Fixes PR java/1958
5486 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5488 * lang.c: #include diagnostic.h
5489 (lang_print_error): Add a `diagnostic_context *' parameter.
5490 (java_dummy_print): Likewise.
5491 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5493 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5495 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5496 * jcf.h (typedef struct JCF): New bitfield `finished.'
5497 (JCF_FINISH): Set `finished.'
5498 (JCF_ZERO): Reset `finished.'
5501 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5503 * parse.y (class_body_declaration:): Don't install empty instance
5507 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5509 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5510 (set_class_decl_access_flags): New function.
5511 * java-tree.h (set_class_decl_access_flags): New prototype.
5512 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5513 (parse_class_file): New local `decl_max_locals.' Take wide types
5514 into account to compute DECL_MAX_LOCALS.
5515 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5518 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5520 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5522 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5524 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5525 * parse.y (do_resolve_class): Moved comments out to leading comment
5526 section. Removed local `start', New local `_ht' and
5527 `circularity_hash.' Record `enclosing' in hash table and search
5528 it to detect circularity. Use `enclosing' as an argument to
5529 `lookup_cl.' Free the hash table when done.
5531 2001-06-19 Tom Tromey <tromey@redhat.com>
5533 * lex.c (java_read_char): Disallow invalid and overlong
5534 sequences. Fixes PR java/2319.
5536 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5538 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5540 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5542 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5543 arguments accordingly.
5545 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5547 * gcj.texi: Move contents to just after title page.
5549 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5551 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5553 (patch_incomplete_class_ref): Build the class ref, build the class
5554 init if necessary, complete the tree.
5557 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5559 * parse.y (lookup_field_wrapper): Test `name' code.
5560 (resolve_qualified_expression_name): Test `qual_wfl' code.
5561 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5562 handle `qual_wfl' by code.
5563 (maybe_build_primttype_type_ref): Test `wfl' code.
5565 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5567 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5569 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5570 the dvi file in the java directory.
5572 2001-05-25 Sam TH <sam@uchicago.edu>
5574 * gen-table.pl javaop.h jcf.h lex.h,
5575 parse.h: Fix header include guards.
5577 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5579 * jv-scan.c (version): Update copyright year.
5581 2001-05-21 Per Bothner <per@bothner.com>
5583 * jcf-parse.c (read_class): If class is from .class or .zip file
5584 and it's already been read, don't push/pop parser context.
5586 2001-05-18 Per Bothner <per@bothner.com>
5588 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5589 command line so the jvgenmain-generated main program comes first.
5591 2001-05-15 Tom Tromey <tromey@redhat.com>
5593 * class.c (build_utf8_ref): Don't generate identifier based on
5596 2001-05-12 Richard Henderson <rth@redhat.com>
5598 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5599 * expr.c (java_lang_expand_expr): Expand it.
5600 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5601 calling build_exception_object_ref.
5602 * parse.y (catch_clause_parameter): Likewise.
5603 (build_dot_class_method): Likewise.
5604 (try_reference_assignconv): Likewise.
5605 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5606 * jcf-write.c (generate_bytecode_insns): Likewise.
5608 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5610 * parse.y (build_unresolved_array_type): Set
5611 EXPR_WFL_QUALIFICATION on the newly created wfl.
5612 Fixes PR java/2538. Fixes PR java/2535.
5614 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5616 * parse.y (fix_constructors): Removed unnecessary assignment to
5617 local. Moved assignment to `this$<n>', fixed comments and
5619 (build_wfl_wrap): Fixed indentation.
5620 Fixes PR java/2598, java/2579 and java/2658.
5622 2001-05-03 Mo DeJong <mdejong@redhat.com>
5624 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5625 check for byte swap.
5627 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5629 * expr.c (build_class_init): Move MODIFY_EXPR
5630 outside of COND_EXPR. Remove variable `call'.
5632 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5634 * decl.c: NULL_PTR -> NULL.
5635 * jcf-write.c: Likewise.
5637 2001-05-01 Tom Tromey <tromey@redhat.com>
5639 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5640 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5641 * gcj.texi: Updated copyright text. Include fdl.texi.
5642 (Top): Link to new node.
5644 2001-05-01 Per Bothner <per@bothner.com>
5646 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5648 2001-05-01 Per Bothner <per@bothner.com>
5650 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5651 import_list contains the name, not the TREE_PURPOSE.
5653 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5655 * jcf-io.c (read_zip_member): Cast to long in comparison with
5658 * jvspec.c (lang_specific_driver): Initialize variables.
5660 * mangle.c (find_compression_record_match): Likewise.
5662 * typeck.c (build_null_signature): Provide static prototype. Mark
5663 parameter with ATTRIBUTE_UNUSED.
5665 * verify.c (verify_jvm_instructions): Initialize variable.
5667 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5669 * parse.y (do_resolve_class): Check for cyclic inheritance during
5670 inner class resolution.
5672 2001-04-27 Per Bothner <per@bothner.com>
5674 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5675 while iterating, since that could cause gc to lose stuff.
5677 2001-04-26 Per Bothner <per@bothner.com>
5679 Fix method search wrt scope of inner classes to match JLS2.
5680 * typeck.c (build_null_signature): New static function.
5681 (has_method): New function. Uses build_null_signature and lookup_do.
5682 * java-tree.h (has_method): New declaration.
5683 * parse.y (find_applicable_accessible_methods_list): Do not search
5684 context of inner classes here.
5685 (patch_method_invocation): Search scope, ie. current and outer clases,
5686 for method matching simple name, to find class.
5688 2001-04-26 Per Bothner <per@bothner.com>
5690 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5691 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5693 * constants.c (find_methodref_with_class_index): New function.
5694 (find_methodref_index): Use find_methodref_with_class_index.
5695 * java-tree.h (find_methodref_with_class_index): New declaration.
5696 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5697 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5698 If context changed from interface to class, don't use invokeinterface.
5700 2001-04-25 Per Bothner <per@bothner.com>
5702 * verify.c (verify_jvm_instructions): For field instructions,
5703 check that field index is valid. For invoke instructions, check that
5704 method index is valid.
5706 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5708 * config-lang.in (target_libs): Copy from $libgcj_saved.
5710 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5712 * decl.c (init_decl_processing): Add new class "protectionDomain"
5714 * class.c (make_class_data): Set initial value for "protectionDomain".
5716 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5718 * jvspec.c (lang_specific_driver): Fix memory allocation
5719 deficit, by using concat in lieu of xmalloc/sprintf.
5721 2001-04-20 Per Bothner <per@bothner.com>
5723 Fixes to compile multiple .class files at once.
5724 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5725 * java-tree.h (CLASS_PARSED_P): New macro.
5726 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5727 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5728 (read_class): Avoid some code duplication.
5729 Don't call JCF_FINISH for a .class file - might be needed later.
5730 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5731 rather than CLASS_LOADED_P, since latter implies class laid out.
5732 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5733 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5735 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5737 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5739 * boehm.c: Include toplev.h.
5741 2001-04-06 Tom Tromey <tromey@redhat.com>
5742 Alexandre Petit-Bianco <apbianco@redhat.com>
5744 Fix for PR gcj/1404 and PR gcj/2332:
5745 * parse.y (build_array_from_name): If we use the type_wfl then
5746 accumulate dimensions from the original type as well.
5747 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5749 2001-04-06 Tom Tromey <tromey@redhat.com>
5751 * parse.y (analyze_clinit_body): Return true if the second operand
5752 of a METHOD_EXPR is nonzero.
5754 2001-04-06 Tom Tromey <tromey@redhat.com>
5756 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5758 ($(srcdir)/java/parse.c): Likewise.
5760 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5762 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5763 (version-gcc): Initialized.
5764 (which-gcj): Likewise.
5766 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5768 * java-tree.h (struct lang_decl): New macro
5769 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5770 * parse.y (build_instance_initializer): New function.
5771 (add_instance_initializer): Use it.
5772 (java_fix_constructors): Set `current_class' before fix pass.
5773 (fix_constructors): Just return if already fixed. Move `super()'
5774 invocation ahead. Use `build_instance_initializer.'
5777 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5779 * parse.y (resolve_qualified_expression_name): Pass field's
5780 DECL_CONTEXT to `not_accessible_p.'
5781 (not_accessible_p): Changed parameters order in `inherits_from_p'
5784 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5786 * lang-options.h: Add flag_check_references.
5788 2001-04-04 Per Bothner <per@bothner.com>
5790 * java-tree.h (CONSTANT_VALUE_P): New macro.
5791 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5792 * parse.y (maybe_build_class_init_for_field): New static function.
5793 (resolve_expression_name, resolve_field_access): Use
5794 maybe_build_class_init_for_field instead of build_class_init
5795 This does not do the init if the field is compile-time-constant.
5796 (resolve_field_access): Simplify.
5798 * parse.y (fold_constant_for_init): Merge test into switch.
5800 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5802 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5804 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5806 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5808 * expr.c (pop_type_0): Save the result of the first
5809 lang_printable_name call in a scratch buffer, so it
5810 won't be clobbered by the second call.
5812 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5814 * parse-scan.y (array_type:): Rewritten.
5815 (type_declaration:): `empty_statement' replaces `SC_TK.'
5816 (class_member_declaration:): `empty statement' added.
5817 (method_body:): Simplified.
5818 (static_initializer:): Likewise.
5819 (primary_no_new_array:): Use `type_literals.'
5820 (type_literals:): New rule.
5821 (dims:): Set and update `bracket_count.'
5822 Fixes PR java/1074. Fixes PR java/2412.
5824 2001-03-28 Hans Boehm <boehm@acm.org>
5826 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5827 (get_boehm_type_descriptor): Set type on returned value to be a
5828 pointer length integer.
5830 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5832 * expr.c (pop_type_0): Call `concat' rather than building the
5834 (pop_type): Add format specifier in call to `error'.
5836 * parse.y (patch_method_invocation): Avoid casting away
5839 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5841 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5843 2001-03-28 Richard Henderson <rth@redhat.com>
5845 IA-64 ABI Exception Handling:
5846 * Make-lang.in (except.o): Don't depend on eh-common.h.
5847 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5848 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5849 [soft_exceptioninfo_call_node]: Remove.
5850 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5851 (end_java_method): No emit_handlers.
5852 * except.c (java_set_exception_lang_code): Remove.
5853 (method_init_exceptions): Don't call it.
5854 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5855 (build_exception_object_ref): New.
5856 (expand_end_java_handler): Update for except.h name changes.
5857 (emit_handlers, expand_resume_after_catch): Remove.
5858 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5859 (process_jvm_instruction): Use build_exception_object_ref.
5860 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5861 (soft_exceptioninfo_call_node): Remove.
5862 (build_exception_object_ref): Declare.
5863 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5864 soft_exceptioninfo_call_node. Move processing ...
5865 [EXC_PTR_EXPR]: ... here.
5866 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5867 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5868 (source_end_java_method): No java_set_exception_lang_code or
5870 (build_dot_class_method): Use build_exception_object_ref.
5871 (try_reference_assignconv): Check EXC_PTR_EXPR not
5872 soft_exceptioninfo_call_node.
5874 2001-03-28 Richard Henderson <rth@redhat.com>
5876 * java-tree.h (throw_node): Define as a single member of
5877 java_global_trees instead of a separate array.
5878 (JTI_THROW_NODE): New.
5879 * decl.c (throw_node): Don't declare.
5880 (init_decl_processing): Init a scalar throw_node.
5881 Don't register it for gc.
5882 * check-init.c (check_init): Reference scalar throw_node.
5883 * expr.c (build_java_athrow): Likewise.
5884 * jcf-write.c (generate_bytecode_insns): Likewise.
5885 * parse.h (BUILD_THROW): Likewise.
5887 2001-03-28 Richard Henderson <rth@redhat.com>
5889 * decl.c (end_java_method): Do not save and restore
5890 flag_non_call_exceptions.
5891 * parse.y (source_end_java_method): Likewise.
5892 * lang.c (flag_exceptions): Don't declare.
5893 (java_init_options): Set flag_non_call_exceptions. Set
5894 flag_exceptions here ...
5895 (java_init): ... not here.
5897 2001-03-27 Richard Henderson <rth@redhat.com>
5899 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5900 exceptions_via_longjmp.
5902 * lang.c (flag_new_exceptions): Don't declare it.
5903 (java_init_options): Or set it.
5905 2001-03-27 Richard Henderson <rth@redhat.com>
5907 * decl.c (end_java_method): Rename asynchronous_exceptions to
5908 flag_non_call_exceptions.
5909 * parse.y (source_end_java_method): Likewise.
5911 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5913 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5915 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5917 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5919 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5921 * parse.y (find_as_inner_class): Follow current package
5922 indications not to mistakingly load an unrelated class.
5924 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5926 * constants.c (PUTN): Use memcpy, not bcopy.
5928 * lex.c (java_read_char): Use memmove, not bcopy.
5930 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5932 2001-03-23 Per Bothner <per@bothner.com>
5934 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5935 macro for better error pin-pointing.
5936 * java-tree.h: Fix typo in comment.
5938 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5939 Don't include jsr/goto in exception range.
5940 Check if start and end of exception range are the same (also TRY_EXPR).
5941 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5942 However, do emit the following goto even if try_block is empty.
5943 Defer freeing exception_decl until after the finalizer, to make
5944 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5946 * parse.y (java_complete_lhs): If the try-clause is empty, just
5947 return the finally-clause and vice versa.
5949 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5951 * gcj.texi (Input Options): documented the check for attribute
5952 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5953 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5954 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5955 (jcf_parse): Check for the right classes archive if necessary.
5956 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5957 (jcf_parse_fields): Fixed indentation.
5958 * jcf-write.c (append_gcj_attribute): New function.
5959 (generate_classfile): Compute the attribute count, invoke
5960 `append_gcj_attribute'.
5961 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5962 turned into bit-fields. New bit-field `right_zip.'
5963 (JCF_ZERO): Set `right_zip' to zero.
5964 * lang-options.h (-fforce-classes-archive-check): Added flag.
5965 * lang.c (flag_force_classes_archive_check): New flag.
5966 (lang_f_options): New entry `force-classes-archive-check.'
5969 2001-02-07 Andrew Haley <aph@redhat.com>
5971 * gcj.texi (Configure-time Options): Add -fcheck-references.
5972 * expr.c (build_java_indirect_ref): New function.
5973 (java_check_reference): New function.
5974 (build_java_array_length_access): Use build_java_indirect_ref to
5975 check for null references.
5976 (build_java_arrayaccess): Likewise.
5977 (build_get_class): Likewise.
5978 (build_field_ref): Likewise.
5979 (invoke_build_dtable): Likewise.
5980 (build_invokeinterface): Likewise.
5981 * lang.c (lang_f_options): Add flag_check_references.
5982 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5983 * java-tree.h (flag_check_references): New variable.
5984 * lang.c (flag_check_references): Likewise.
5985 * parse.y (patch_invoke): Use java_check_reference.
5986 (patch_assignment): Allow for extra nesting in
5987 _Jv_CheckArrayStore.
5989 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5991 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5992 * lex.c (cxx_keywords): Likewise.
5994 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5996 * parse.y (qualify_ambiguous_name): Broaden `length'
5997 recognition. Help MODIFY_EXPR be resolved as expression names.
5998 Fixes PR java/2066. Fixes PR java/2400.
6000 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6002 * gjavah.c (process_file): Mark interface definitions with
6003 "__attribute__ ((java_interface))".
6005 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6007 * class.c (layout_class): Fixed push_super_field's second
6008 argument. Fixes PR java/2333.
6009 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6010 too early to lay innerclasses out.
6012 2001-03-20 Tom Tromey <tromey@redhat.com>
6013 Alexandre Petit-Bianco <apbianco@redhat.com>
6015 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6016 inside an array reference. Insertion of the array store check
6017 rewritten. Fixes PR java/2299.
6019 2001-03-20 Tom Tromey <tromey@redhat.com>
6021 * lex.c (java_read_unicode): Only accept leading `u's.
6023 2001-03-20 Tom Tromey <tromey@redhat.com>
6025 * jcf-parse.c (read_class): Initialize `class'.
6027 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6029 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6031 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6033 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6034 (layout_class): Likewise.
6035 (layout_class_method): Likewise.
6036 (emit_register_classes): Likewise.
6037 * decl.c (builtin_function): Likewise.
6038 (give_name_to_locals): Likewise.
6040 2001-03-19 Per Bothner <per@bothner.com>
6042 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6043 before trying to load an inner class.
6045 Fixes to process to command-line .class files in two passes.
6046 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6047 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6048 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6049 * class.c (is_compiled_class): Fix for renamed flag.
6050 * parse.y (maybe_create_class_interface_decl): Likewise.
6051 * jcf-parse.c (yyparse): Also set if compiling .class files.
6052 * jcf-parse.c (read_class); Read current_class.
6053 (jcf_parse): Make static.
6054 (load_inner_classes): New function, with code moved from jcf_parse,
6055 because we need to inner classes after the command-line files are read.
6056 (yyparse): Set finput to NULL when it doesn't need to be closed.
6057 Reduce use of main_jcf (basically only for archive) and
6058 use finput instead of main_jcf->read_state.
6059 Inline jcf_figure_file_type into yyparse.
6060 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6061 Defer load_inner_classes and parse_class_file to a second pass,
6062 after we've correctly mapped command-line .clas fiels to classes.
6063 (jcf_figure_file_type): Removed.
6064 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6065 (JCF_ZERO): Also clear zipd field.
6066 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6068 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6070 * jcf-parse.c (yyparse): Change ch from char * to char.
6072 2001-03-19 Per Bothner <per@bothner.com>
6074 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6075 Add constructed filelist-file at end, following -xjava. Thus any .o
6076 and library files are not affected by the -xjava. Also wrap
6077 explicit @FILE with -xjava and -xnone.
6079 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6081 * class.c (build_static_field_ref): Call make_decl_rtl() after
6082 setting the DECL_EXTERNAL flag.
6084 2001-03-17 Per Bothner <per@bothner.com>
6086 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6088 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6089 when result is is needed (target is STACK_TARGET).
6091 * parse.h (JDEP_SOLV): Removed.
6092 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6094 * parse.y (incomplete_class_list): Removed.
6095 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6096 It doesn't work if resolve_class changes the name of an array type
6097 that is on the list and then someone else looks for the modified name.
6098 Also, seems liable to break when compiling multiple source files at
6099 once. So the simplest is to just remove incomplete_class_list -
6100 it is only a minor space win and it is not even clear it saves time.
6102 * parse.y (resolve_class): Remove unneeded promote_type.
6104 2001-03-15 Per Bothner <per@bothner.com>
6106 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6107 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6108 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6109 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6111 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6112 * parse.y (java_expand_classes): Likewise.
6114 * parse.y (expand_start_java_method): Was only called once and had a
6115 misleading name, so inline in caller java_complete_expand_method.
6116 (enter_a_block): Likewise inline in enter_block and remove.
6118 Remove junk from when gcc/java was created (by copying from C/C++).
6119 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6120 (struct binding_level): Remove fields keep, keep_if_subblocks,
6121 more_cleanups_ok, have_cleanups (which have never been used).
6122 (pushlevel, poplevel): Remove related useless code.
6124 * class.c (make_class_data): The class_dtable_decl (i.e. the
6125 vtable for Class) should be external, except when compiling Class.
6127 * jvspec.c (lang_specific_driver): Fix -C handling.
6128 Check -save-temps to see if temp @FILE should be deleted.
6129 Follow-up to/fix for February 16 patch.
6131 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6132 (type_stack_dup): Remove no-longer neded error check.
6134 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6136 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6137 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6138 don't surround the element with 'N..E' if the type name is
6141 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6143 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6144 DECL_RTL_SET_P, etc.
6145 (make_method_value): Likewise.
6146 (get_dispatch_table): Likewise.
6148 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6150 2001-03-07 Tom Tromey <tromey@redhat.com>
6152 * config-lang.in (lang_requires): Define.
6154 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6156 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6159 2001-03-05 Per Bothner <per@bothner.com>
6161 Fix a problem where rest_of_decl_compilation applied to
6162 class_dtable_decl causes problems because it was done too early,
6163 before output file was opened.
6164 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6165 * class.c (class_dtable_decl): Add macro - element of class_roots.
6166 (make_class_data): Define class_dtable_decl.
6167 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6169 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6171 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6172 uses of 'boolean' with 'bool'.
6174 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6176 * lang-specs.h: Add zero initializer for cpp_spec field to all
6179 2001-02-16 Per Bothner <per@bothner.com>
6181 Handle compiling multiple input files at once, and @FILE syntax.
6182 * gcj.texi: Updated documentation to match.
6183 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6184 * jcf-parse.c (parse_source_file): Split into ...
6185 (parse_source_file_1): New function - and:
6186 (parse_source_file_2): New function.
6187 (yyparse): On -ffilelist-file, open and scan named file.
6188 On first pass over files, only do parse_source_file_1.
6189 A new second pass calls parse_source_file_2 for each file to compile.
6190 (init_jcf_parse): Call init_src_parse.
6191 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6192 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6193 as multiple input file combined in one compilation.
6194 * lang-options.h: Add -ffilelist-file
6195 * lang.c (flag_filelist_file): New flag variable.
6196 (lang_f_options): Handle -ffilelist-file.
6197 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6198 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6199 gclass_list - use global fields of src_parse_roots instead.
6200 * parse.y (src_parse_roots): New array.
6201 (incomplete_class_list, gclass_list): New macros.
6202 (push_parser_context, java_pop_parser_context,
6203 java_parser_context_resume): Don't fiddle with deleted fields.
6204 (various): Use incomplete_class gclass_list and global macros
6205 instead of parse_ctxt fields - the lists are global.
6206 (init_src_parse): New function.
6208 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6210 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6212 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6214 * parse.y (check_inner_class_access): Moved declaration of local
6215 `enclosing_decl_type' to the right location.
6217 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6219 * parse.y (parser_check_super_interface): Don't call
6220 check_pkg_class_access for an inner interface.
6221 (parser_check_super): Don't call check_pkg_class_access for inner
6223 (do_resolve_class): Simplify enclosing type loop. Don't call
6224 check_pkg_class_access if CL and DECL are not set.
6225 (find_in_imports_on_demand): Set DECL if class_type needed to be
6226 loaded. Don't call check_pkg_class_access for an inner class.
6227 (check_inner_class_access): Rewritten to implement member access
6228 rules as per spec 6.6.1.
6229 (check_pkg_class_access): Handle the empty package correctly.
6230 (in_same_package): New function. Determine if two classes are in the
6233 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6235 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6236 method into array types.
6237 * parse.y (patch_method_invocation): Bypass access check on clone call
6240 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6242 * expr.c (build_instanceof): Check for arrays when trying fold to
6245 2001-02-15 Jim Meyering <meyering@lucent.com>
6247 * Make-lang.in (java.install-common): Depend on `installdirs'.
6248 (java.install-info): Likewise.
6250 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6252 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6254 2001-02-14 Tom Tromey <tromey@redhat.com>
6255 Alexandre Petit-Bianco <apbianco@cygnus.com>
6257 Fix for PR java/1261.
6258 * typeck.c (build_java_array_type): Add public `clone' method to
6260 * parse.y (resolve_qualified_expression_name): Use current_class
6261 when checking for inaccessibility.
6262 (patch_method_invocation): Fixed error message when accessibility
6263 denied. Added `from_super' argument.
6265 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6267 * parse.y (resolve_class): Don't build a fake decl. Use the one
6269 * typeck.c (build_java_array_type): Build and assign decl to array
6272 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6274 * parse.y (not_accessible_p): Changed leading comment. Added extra
6275 `where' argument. Use it to enforce protected access rules.
6276 (resolve_qualified_expression_name): Added extra argument to
6278 (patch_method_invocation): Use argument `primary' to provide
6279 not_accessible_p with an extra argument.
6280 (lookup_method_invoke): Added extra argument to not_accessible_p.
6281 (search_applicable_method_list): Likewise.
6283 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6285 * parse.y (resolve_qualified_expression_name): Try to resolve as
6286 an inner class access only if `decl' is a TYPE_DECL.
6288 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6290 * decl.c (classdollar_identifier_node): Initialize.
6291 * java-tree.h (enum java_tree_index): New entry
6292 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6293 (classdollar_identifier_node): New macro.
6294 (ID_CLASSDOLLAR_P): Likewise.
6295 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6296 (build_dot_class_method_invocation): Likewise.
6297 (find_applicable_accessible_methods_list): `class$' can't be
6300 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6302 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6304 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6306 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6307 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6310 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6312 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6313 outside of the `__U' sequence too.
6314 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6317 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6319 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6321 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6323 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6324 (JVGENMAIN_OBJS): Likewise.
6325 * java-tree.h (append_gpp_mangled_name): New prototype.
6326 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6327 Removed cast calling `gcc_add_root.'
6328 * jvgenmain.c (mangle_obstack): New global, initialized.
6330 (do_mangle_class): Constify local `ptr.'
6331 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6332 append_gpp_mangle_name and update `count' if necessary.
6333 Use `mangle_obstack.'
6334 * mangle.c (append_unicode_mangled_name): Removed.
6335 (append_gpp_mangled_name): Likewise.
6336 (unicode_mangling_length): Likewise.
6337 (mangle_member_name): Return type set to `void.'
6338 (mangle_field_decl): Don't append `U' in escaped names.
6339 (mangle_method_decl): Likewise.
6340 (mangle_member_name): Just use `append_gpp_mangled_name.'
6341 * mangle_name.c: New file.
6343 2001-02-07 Per Bothner <per@bothner.com>
6345 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6347 * check-init.c (check_init): Don't call done_alternative after
6348 processing loop code, as a LOOP_EXPR never terminates normally.
6350 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6352 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6354 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6356 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6359 2001-02-06 Tom Tromey <tromey@redhat.com>
6361 * lex.c (java_new_lexer): Longer error message.
6363 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6364 Alexandre Petit-Bianco <apbianco@cygnus.com>
6366 * typeck.c (build_prim_array_type): Added leading comment.
6367 (build_java_array_type): Moved locals out of
6368 block. Always create the `data' field, fixed alignment to match
6371 2001-02-04 Tom Tromey <tromey@redhat.com>
6373 * expr.c (java_lang_expand_expr): Don't bother recomputing
6374 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6377 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6379 * parse.y (process_imports): Save the original name of the import
6380 for better error report.
6382 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6384 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6385 of macros used when compiling jvspec.c.
6386 * jvspec.c (lang_specific_driver): Link with the shared
6389 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6391 * check-init.c (check_init): Call internal_error instead of fatal.
6392 * expr.c (java_lang_expand_expr): Likewise.
6393 * jcf-parse.c (get_constant): Likewise.
6394 * mangle.c (java_mangle_decl): Likewise.
6395 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6396 (operator_string): Likewise.
6397 * check-init.c (check_init): Call abort instead of fatal.
6398 * class.c (build_class_ref): Likewise.
6399 * constants.c (write_constant_pool): Likewise.
6400 * decl.c (start_java_method): Likewise.
6401 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6402 (java_stack_dup, encode_newarray_type): Likewise.
6403 (build_java_array_length_access): Likewise.
6404 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6405 (build_java_soft_divmod, build_invokeinterface): Likewise.
6406 * java-tree.h (INNER_CLASS_P): Likewise.
6407 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6408 (give_name_to_class, get_class_constant): Likewise.
6409 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6410 (find_constant_index, generate_bytecode_conditional): Likewise.
6411 (generate_bytecode_insns, perform_relocations): Likewise.
6412 * lex.c (java_unget_unicode, java_lex): Likewise.
6413 * mangle.c (mangle_type, mangle_record_type): Likewise.
6414 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6415 (finish_mangling): Likewise.
6416 * parse.h (MARK_FINAL_PARMS): Likewise.
6417 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6418 (obtain_incomplete_type, java_complete_class): Likewise.
6419 (java_check_regular_methods, java_complete_expand_method): Likewise.
6420 (cut_identifier_in_qualified, check_deprecation): Likewise.
6421 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6422 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6423 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6424 * typeck.c (set_local_type, parse_signature_type): Likewise.
6425 (parse_signature_string, build_java_signature): Likewise;
6426 (set_java_signature): Likewise.
6427 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6428 * class.c (add_method): Call fatal_error instead of fatal.
6429 (build_static_field_ref): Likewise.
6430 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6431 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6432 * lex.c (java_new_new_lexer): Likewise.
6433 * jv-scan.c (main): Likewise.
6434 (fatal_error): Renamed from fatal.
6435 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6437 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6438 (yyparse): Likewise.
6439 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6440 * lex.c (java_get_line_col): Likewise.
6441 * jcf-parse.c (load_class): Make errors non-fatal.
6442 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6444 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6446 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6447 (error): Remove unused function.
6448 (main): Don't use "__attribute__ alias" on generated class symbol.
6450 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6452 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6454 * parse.y (finish_method_declaration): Code accounting for WFLed
6455 method DECL_NAMEs deleted.
6456 (check_abstract_method_definitions): Likewise.
6457 (resolve_type_during_patch): Layout resolved type.
6458 * typeck.c (lookup_do): Removed unused local.
6460 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6462 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6463 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6464 integer_negative_one_node.
6465 * expr.c (build_java_binop): Likewise.
6467 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6469 * zextract.c (read_zip_archive): Read file_offset before writing
6470 zipd and consequently clobbering the header contents.
6472 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6474 * Make-lang.in: Remove all dependencies on defaults.h.
6475 * decl.c: Don't include defaults.h.
6477 * parse.y: Likewise.
6479 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6481 * ChangeLog (2001-01-21): Fixed typo.
6482 * class.c (layout_class_method): Code accounting for WFLed
6483 method DECL_NAMEs deleted.
6484 * constant.c (find_methodref_index): Likewise.
6485 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6486 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6487 (struct lang_decl): New field `wfl'.
6488 (java_get_real_method_name): Prototype deleted.
6489 * mangle.c (mangle_method_decl): Code accounting for WFLed
6490 method DECL_NAMEs deleted.
6491 * parse.h (GET_METHOD_NAME): Macro deleted.
6492 * parse.y (reset_method_name): Deleted.
6493 (method_header): Set DECL_FUNCTION_WFL.
6494 (check_abstract_method_header): Code accounting for WFLed method
6496 (java_get_real_method_name): Deleted.
6497 (check_method_redefinition): Code accounting for WFLed method
6498 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6499 (java_check_regular_methods): Likewise.
6500 (java_check_abstract_methods): Likewise.
6501 (java_expand_classes): Don't call `reset_method_name.'
6502 (search_applicable_method_list): Use DECL_NAMEs instead of
6504 * typeck.c (lookup_do): Code accounting for WFLed method
6507 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6509 * lex.c (java_read_char): Check for EOF from getc first.
6511 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6513 * class.c (layout_class): Don't lay the superclass out if it's
6514 already being laid out.
6515 * jcf-parse.c (handle_innerclass_attribute): New function.
6516 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6517 handle_innerclasses_attribute.
6518 (jcf_parse): Don't load an innerclasses if it's already being
6520 * jcf-write.c (append_innerclass_attribute_entry): Static
6521 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6522 to be zero for anonymous classes.
6524 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6526 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6528 * jcf-parse.c (set_source_filename): Use
6529 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6531 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6533 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6534 gets a unique asm name.
6536 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6538 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6539 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6541 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6542 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6543 * parse.y (lookup_package_type_and_set_next): Deleted.
6544 (resolve_package): Removed unnecessary code.
6545 (find_applicable_accessible_methods_list): `finit$' can't be
6547 * verify.c (pop_argument_types): Added missing prototype.
6549 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6551 * config-lang.in: Disable java by default.
6553 2001-01-23 Tom Tromey <tromey@redhat.com>
6555 * gcj.texi (Copying): New node.
6556 Added copyright information.
6558 2001-01-21 Per Bothner <per@bothner.com>
6560 Various fixes to allow compiling a compressed .jar/.zip archive.
6561 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6562 (struct ZipFile): Add fields name and next (from ZipFileCache).
6563 (struct ZipDirectory): New field zipf points to owning ZipFile.
6564 * jcf.h (struct ZipDirectory): Add forward declaration.
6565 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6566 Remove seen_in_zip and zip_offset fields.
6567 (JCF_SEEN_IN_ZIP): New macro.
6568 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6569 * jcf-io.c: Change all ZipFileCache to ZipFile.
6570 (read_zip_member): New function.
6571 (open_in_zip): Call read_zip_member.
6572 * jcf-parse.c (find_in_current_zip): Remove function.
6573 (read_class): Merge in find_in_current_zip functionality.
6574 Call read_zip_member if needed.
6575 (parse_zip_file_entries): Use read_zip_member.
6576 (process_zip_dir): Update for removed and added JCF fields.
6577 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6579 2001-01-21 Per Bothner <per@bothner.com>
6581 Minor optimization of static ggc roots.
6582 * jcf-parse.c (parse_roots): New static field.
6583 (current_field, current_method, current_file_list): Replace by macros
6584 naming fields of parse_roots.
6585 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6586 * class.c (class_roots): New static field.
6587 (registered_class, fields_ident, info_ident, class_list):
6588 New macros naming fields of parse_roots.
6589 (build_static_field_ref): Don't register roots here.
6590 (layout_class): Static field list replaced by macro class_list.
6591 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6592 Initialize fields_ident and info_ident here.
6594 2001-01-21 Per Bothner <per@bothner.com>
6596 * jcf-parse.c (ggc_mark_jcf): New function.
6597 (init_jcf_parse): Register current_jcf as ggc root.
6599 2001-01-21 Per Bothner <per@bothner.com>
6601 * lang.c (put_decl_node): Print method's name.
6603 2001-01-21 Per Bothner <per@bothner.com>
6605 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6606 (verify_jvm_instructions): Use it, for better error messages on loads.
6608 2001-01-21 Per Bothner <per@bothner.com>
6610 * verify.c (merge_type_state): Still may have to merge even if
6611 LABEL_VERIFIED (label).
6613 2001-01-21 Per Bothner <per@bothner.com>
6615 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6616 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6618 2001-01-19 Per Bothner <per@bothner.com>
6620 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6621 if expeting an interface type. Refines Tom's change of 2000-09-12.
6623 2001-01-18 Per Bothner <per@bothner.com>
6625 * gcj.texi (Input Options): Mention .java files.
6627 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6629 * lang-options.h (-Wunsupported-jdk11): Removed.
6630 * lang.c (flag_not_overriding): Deleted.
6631 (flag_static_local_jdk1_1): Likewise.
6632 (lang_W_options): Removed "unsupported-jdk11" entry.
6633 * parse.y (java_check_methods): Removed dead code.
6635 2001-01-17 Tom Tromey <tromey@redhat.com>
6637 Changes suggested by Per Bothner:
6638 * gcj.texi (Input Options): Don't mention input files.
6639 (Code Generation): Updated --main information.
6640 (Invoking jcf-dump): Mention that --javap is incomplete.
6641 From Alexandre Petit-Bianco:
6642 (Warnings): Don't mention -Wunsupported-jdk11.
6644 (Compatibility): Mention JDK 1.2-ness of libraries.
6645 (Resources): Mention resources used when writing gcj.
6647 2001-01-17 Tom Tromey <tromey@redhat.com>
6649 * gcj.texi: New file.
6650 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6651 (java.info): Depend on gcj.info.
6652 (java/gcj.dvi): New target.
6653 (java.dvi): Depend on gcj.dvi.
6654 (java.install-info): Wrote.
6656 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6658 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6659 having called make_decl_rtl.
6661 2001-01-14 Per Bothner <per@bothner.com>
6663 Various patches to emit better messages on verification errors.
6664 * expr.c (push_type_0): Return error indication on stack overflow,
6665 instead of callinfg fatal.
6666 (push_type): Now just call push_type_0 (nd fatal on overflow).
6667 (pop_type_0): Return detailed error message (in a char** argument).
6668 (pop_type): If pop_type_0 fails, print error message.
6669 (pop_argument_types): Moved to verify.c.
6670 * verify.c (pop_argument_types): Moved from expr.c.
6671 Return a (possible) error message, rather than void.
6672 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6673 (verify_jvm_instruction): Use new macros, improving error messages.
6674 For case OPCODE_astore use object_ptr_type_node.
6675 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6676 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6678 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6679 constant, return body without wrapper. (Improves constant folding.)
6680 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6682 2001-01-13 Per Bothner <per@bothner.com>
6684 * expr.c (expand_java_field_op): Assigning to a final field outside
6685 an initializer does not violate JVM spec, so should be warning, not
6686 error. (Sun's verifier does not complain - though MicroSoft's does.)
6688 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6690 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6693 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6695 * parse.y (resolve_expression_name): Permit instance variables from
6696 enclosing context in super constructor call.
6697 (resolve_qualified_expression_name): Permit enclosing class's qualified
6698 "this" in super constructor call.
6700 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6702 * class.c (build_utf8_ref): Remove last argument in call to
6703 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6704 (build_class_ref): Likewise.
6705 (build_static_field_ref): Likewise.
6706 (get_dispatch_table): Likewise.
6707 (layout_class_method): Likewise.
6708 (emit_register_classes): Likewise.
6709 * constants.c (build_constant_data_ref): Likewise.
6710 * decl.c (builtin_function): Likewise.
6711 (create_primitive_vtable): Likewise.
6712 * expr.c (build_known_method_def): Likewise.
6713 (build_jni_stub): Likewise.
6714 (java_lang_expand_expr): Likewise.
6716 2001-01-10 Tom Tromey <tromey@redhat.com>
6718 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6720 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6722 * java-tree.h (lang_printable_name_wls): New prototype.
6723 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6724 rather than `current_class' to print type name. Don't prepend type
6725 names when printing constructor names.
6726 (lang_printable_name_wls): New function.
6727 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6728 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6729 * parse.y (patch_method_invocation): Message tuned for constructors.
6730 (not_accessible_p): Grant `private' access from within
6733 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6735 All files with updated copyright when applicable.
6736 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6737 * class.c (mangle_class_field): Function removed.
6738 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6739 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6740 (build_class_ref): Call `java_mangle_class_field' instead of
6741 `mangle_class_field.'
6742 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6743 (layout_class): Call `java_mangle_decl' instead of
6744 `mangle_static_field.'
6745 (cxx_keywords): Initialized static array moved to `lex.c.'
6746 (layout_class_method): Changed leading comment. Simplified to
6747 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6748 * decl.c (lang_mark_tree): Mark field `package_list.'
6749 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6750 (struct lang_type): New field `package_list.'
6751 (unicode_mangling_length): Prototype removed.
6752 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6753 emit_unicode_mangled_name): Likewise.
6754 (cxx_keyword_p): New prototype.
6755 (java_mangle_decl, java_mangle_class_field,
6756 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6757 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6759 * jvgenmain.c (main_method_prefix): Global variable removed.
6760 (main_method_suffix): Likewise.
6761 (do_mangle_classname): New function.
6762 (main): Call it. Format changed to accommodate new mangling scheme.
6763 * lex.c: (utf8_cmp): Conditionally prototyped.
6764 (cxx_keywords): Moved from class.c, conditionally defined.
6765 (utf8_cmp, cxx_keyword_p): Likewise.
6766 * mangle.c (obstack.h, ggc.h): Included.
6767 (mangle_field_decl): New function.
6768 (mangle_method_decl, mangle_type, mangle_pointer_type,
6769 mangle_array_type, mangle_record_type,
6770 find_compression_pointer_match, find_compression_array_match,
6771 find_compression_record_match,
6772 find_compression_array_template_match, set_type_package_list,
6773 entry_match_pointer_p, emit_compression_string, init_mangling,
6774 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6775 (mangle_obstack): New global.
6776 (MANGLE_RAW_STRING): New macro.
6777 (unicode_mangling_length): Turned static.
6778 (append_unicode_mangled_name): Renamed from
6779 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6780 replaces `obstack', removed from the parameter list.
6781 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6782 replaces parameter `obstack', removed from the parameter list. Call
6783 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6784 (append_gpp_mangled_classtype): Removed.
6785 (compression_table, compression_next): New static variables.
6786 * parse.y (temporary_obstack): Extern declaration removed.
6788 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6790 * parse.y (patch_binop): Compute missing type in error situations.
6792 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6794 * class.c (make_class_data): Push initial value for "arrayclass".
6795 * decl.c (init_decl_processing): Add new class field "arrayclass".
6797 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6799 From patha@softlab.ericsson.se:
6800 * parse.y (switch_label): Use build, not build1, to construct
6803 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6805 * lang.c (lang_decode_option): Change -MA to -MP.
6806 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6807 Update to new prototype; do quote targets.
6808 (jcf_dependency_write): Update.
6810 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6812 Shorten primitive array allocation path:
6813 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6814 to create new primitive arrays.
6815 * expr.c (build_newarray): If generating native code, call
6816 soft_newarray_node with a reference to the primitive TYPE identifier
6817 instead of type_value.
6819 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6821 Fix for PRs gcj/312 and gcj/253:
6822 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6823 dest if they arn't already.
6824 * class.c (layout_class): Call maybe_layout_super_class on
6825 superinterfaces also, but only if compiling from bytecode.
6828 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6831 2000-12-15 Tom Tromey <tromey@redhat.com>
6833 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6836 2000-12-14 Andrew Haley <aph@redhat.com>
6838 * boehm.c (mark_reference_fields): Change test to correctly detect
6841 2000-12-15 Andreas Jaeger <aj@suse.de>
6843 * config-lang.in (lang_dirs): Added.
6845 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6847 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6848 Credits go to rth for finding it.
6850 2000-12-13 Mike Stump <mrs@wrs.com>
6852 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6854 2000-11-07 Tom Tromey <tromey@cygnus.com>
6856 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6857 * lex.c (java_ignorable_control_p): Removed.
6858 (java_letter_or_digit_p): Removed.
6859 (java_start_char_p): New function.
6860 (java_read_char): Return `int', not `unicode_t'. Changed
6862 (java_read_unicode): Likewise.
6863 (java_read_unicode_collapsing_terminators): Likewise.
6864 (java_get_unicode): Likewise.
6865 (java_new_lexer): Initialize hit_eof.
6866 (java_parse_end_comment): Take `int' argument.
6867 (java_parse_doc_section): Likewise.
6868 (java_parse_escape_sequence): Don't allow backlash-newline.
6870 * lex.h (JAVA_DIGIT_P): Removed.
6871 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6872 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6873 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6874 (JAVA_PART_CHAR_P): New macro.
6876 (JAVA_CHAR_ERROR): Now -2.
6877 (java_lexer): New field `hit_eof'.
6878 * chartables.h: New file.
6879 * gen-table.pl: new file.
6881 2000-11-20 Tom Tromey <tromey@cygnus.com>
6882 Alexandre Petit-Bianco <apbianco@cygnus.com>
6884 * parse.y (java_complete_lhs): Only allow compound assignment of
6885 reference type if type is String.
6887 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6889 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6890 jcf-path.c: Likewise.
6892 2000-12-09 Anthony Green <green@redhat.com>
6894 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6895 filestart and filename_length as int values.
6897 2000-12-07 Mo DeJong <mdejong@redhat.com>
6899 * jcf-io.c (find_class): Correct the logic that tests to see if a
6900 .java file is newer than its .class file. The compiler was
6901 incorrectly printing a warning when file mod times were equal.
6903 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6905 * jvgenmain.c: Use ISPRINT not isascii.
6907 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6909 * parse.y (end_artificial_method_body): Fixed typo.
6911 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6913 * parse.y (patch_method_invocation): Pick the correct enclosing
6914 context when creating inner class instances.
6917 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6919 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6920 Update copyright year to 2000.
6922 2000-11-23 Anthony Green <green@redhat.com>
6924 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6925 Move current_file_list out of yyparse and make it static.
6927 * expr.c: Declare quick_stack and tree_list_free_list as static
6928 (init_expr_processing): Register quick_stack and
6929 tree_list_free_list roots.
6931 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6933 * parse.y (build_outer_field_access): New local `decl_ctx', use
6934 it. Check for field's context and current class immediate outer
6935 context inheritance.
6936 (outer_field_access_p): Consider fields inherited from the last
6938 (build_access_to_thisn): Stop at the last enclosing context if
6942 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6944 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6946 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6948 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6951 2000-11-20 Tom Tromey <tromey@cygnus.com>
6953 * jv-scan.c (help): Document --complexity.
6954 (options): Added --complexity.
6955 (flag_complexity): New global.
6956 (main): Call `report'.
6957 * parse-scan.y (complexity): New global.
6958 (if_then_statement, if_then_else_statement,
6959 if_then_else_statement_nsi, switch_block_statement_group,
6960 while_expression, do_statement, for_begin, continue_statement,
6961 throw_statement, catch_clause, finally, method_invocation,
6962 conditional_and_expression, conditional_or_expression,
6963 conditional_expression): Update complexity.
6964 (reset_report): Reset complexity.
6965 (report): New function.
6967 2000-11-20 Tom Tromey <tromey@cygnus.com>
6969 * lex.c (yylex): Added STRICT_TK case.
6970 * parse.y (STRICT_TK): Added.
6971 * parse-scan.y (STRICT_TK): Added.
6972 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6973 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6975 * keyword.h: Rebuilt.
6976 * keyword.gperf (strictfp): Added.
6978 2000-11-20 Tom Tromey <tromey@cygnus.com>
6980 * lex.c (yylex): Recognize floating point constants with leading
6983 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6985 * java-tree.h (cyclic_inheritance_report): Constify.
6986 * parse.y (cyclic_inheritance_report): Likewise.
6988 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6990 * parse.y (goal): Remove call to ggc_add_string_root.
6992 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6994 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6995 Create string in scratch buffer, then pass to build_string.
6997 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6999 * parse.y (issue_warning_error_from_context): Add
7002 2000-11-11 Anthony Green <green@redhat.com>
7004 * jcf-parse.c (process_zip_dir): Add finput parameter.
7005 (jcf_figure_file_type): Call process_zip_dir with appropriate
7008 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7010 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7011 * jcf-parse.c (jcf_figure_file_type): Likewise.
7013 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7015 * parse.y (create_new_parser_context): Use memset () instead of
7018 2000-11-08 Tom Tromey <tromey@cygnus.com>
7020 * gjavah.c (process_file): Only include gcj/cni.h when generating
7023 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7025 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7026 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7027 instead of bzero ().
7029 2000-11-05 Tom Tromey <tromey@cygnus.com>
7031 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7032 * lex.c (IS_ZERO): New define.
7033 (java_perform_atof): Error on floating point underflow.
7035 2000-11-04 Tom Tromey <tromey@cygnus.com>
7037 * lex.c (java_parse_escape_sequence): Only read two octal
7038 characters if the first one is greater than 3. Don't allow
7039 "octal" numbers to include the digits 8 or 9.
7041 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7043 * Make-lang.in (java.distdir): Remove.
7045 2000-11-03 Tom Tromey <tromey@cygnus.com>
7047 * Make-lang.in (java.dvi): New target.
7048 Partial fix for PR other/567.
7050 * lang-options.h: Mention -Wout-of-date.
7051 * jcf-dump.c (flag_newer): New global.
7052 * gjavah.c (flag_newer): New global.
7053 * jcf-io.c (find_class): Only warn when flag_newer set.
7054 * lang.c (flag_newer): New global.
7055 (struct string_option): New declaration.
7056 (lang_W_options): New global.
7057 (process_option_with_no): New function.
7058 (lang_decode_option): Use it.
7060 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7061 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7064 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7065 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7066 * lex.c (java_read_unicode): Removed `term_context' argument.
7067 Recognize any number of `u' in `\u'.
7068 (java_read_unicode_collapsing_terminators): New function.
7069 (java_get_unicode): Use it.
7070 (java_lineterminator): Removed.
7071 (yylex): Produce error if character literal is newline or single
7072 quote. Return if eof found in middle of `//' comment. EOF in
7073 `//' comment is only an error if pedantic.
7074 (java_ignorable_control_p): New function.
7075 (java_parse_end_comment): Return if eof found in middle of
7078 * jv-scan.c (pedantic): New global.
7080 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7082 * parse.y (outer_field_access_p): Inherited fields aren't
7083 consider outer fields.
7084 (maybe_build_thisn_access_method): Use
7085 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7086 (resolve_expression_name): Trigger an error if a static field
7087 is being accessed as an outer field.
7089 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7091 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7094 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7096 * Make-lang.in: Move all build rules here from Makefile.in,
7097 adapt to new context. Wrap all rules that change the current
7098 directory in parentheses. Expunge all references to $(P).
7099 When one command depends on another and they're run all at
7100 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7101 all object-file generation rules. Delete obsolete variables.
7103 * Makefile.in: Delete.
7104 * config-lang.in: Delete outputs= line.
7106 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7108 * parse.y (patch_method_invocation): NULLify this_arg when already
7110 (maybe_use_access_method): Handle call to methods unrelated to the
7111 current class. Fixed comment.
7114 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7116 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7119 2000-10-24 Tom Tromey <tromey@cygnus.com>
7121 * lex.c (java_new_lexer): Initialize new fields. Work around
7122 broken iconv() implementations.
7123 (java_read_char): Swap bytes if required. Use fallback decoder if
7125 (byteswap_init, need_byteswap): New globals.
7126 (java_destroy_lexer): Only close iconv handle if it is in use.
7127 * lex.h (java_lexer): New fields read_anything, byte_swap,
7129 Made out_buffer unsigned.
7131 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7133 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7134 where an enclosing context can be set on the jdep.
7135 (do_resolve_class): Fixed identation.
7137 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7139 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7141 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7144 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7146 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7148 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7150 * jcf-write.c (OP1): Update `last_bc'.
7151 (struct jcf_block): Fixed indentation and typo in comments. New
7153 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7154 follows `monitorenter'.
7155 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7159 2000-10-16 Tom Tromey <tromey@cygnus.com>
7161 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7162 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7163 * lang-options.h: Added -MA, -MT, -MF..
7164 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7165 (DEPEND_TARGET_SET): New macro.
7166 (DEPEND_FILE_ALREADY_SET): Likewise.
7167 (init_parse): Handle new flags.
7168 * jcf.h (jcf_dependency_print_dummies): Declare.
7169 * Make-lang.in (s-java): Added mkdeps.o.
7170 * Makefile.in (BACKEND): Added mkdeps.o.
7171 (../gcjh$(exeext)): Added mkdeps.o.
7172 (../jcf-dump$(exeext)): Added mkdeps.o.
7173 * jcf-depend.c: Include mkdeps.h.
7174 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7175 add_entry): Removed.
7176 (jcf_dependency_reset): Rewrote.
7177 (dependencies): New global.
7178 (jcf_dependency_set_target): Rewrote.
7179 (jcf_dependency_add_target): Likewise.
7180 (jcf_dependency_add_file): Likewise.
7182 (print_ents): Removed.
7183 (jcf_dependency_write): Rewrote.
7184 (print_dummies): New global.
7185 (jcf_dependency_print_dummies): New function
7186 (jcf_dependency_write): Call deps_dummy_targets if required.
7188 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7190 * gjavah.c (add_class_decl): Removed unused variables `tname',
7191 `tlen' and `name_index'.
7192 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7193 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7194 in `wfl_operator' with value.
7195 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7196 (jcf_figure_file_type): Fixed identation.
7197 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7198 * parse.y (analyze_clinit_body): New function.
7199 (static_initializer:): Reset `current_static_block'.
7200 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7201 `wfl_operator' with new value.
7202 (lookup_cl): Use EXPR_WFL_FILENAME.
7203 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7204 analyze_clinit_body.
7205 (build_outer_field_access): Access to this$<n> built from
7206 current_class, not its outer context.
7207 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7208 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7209 (patch_method_invocation): Use `is_static_flag' when already
7211 (patch_newarray): Removed assignment in ternary operator.
7213 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7215 * except.c (free_eh_ranges): Don't free `whole_range'.
7217 2000-10-15 Anthony Green <green@redhat.com>
7219 * decl.c (init_decl_processing): Call init_class_processing before
7222 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7224 * check-init.c (check_init): Fixed leading comment. Use
7226 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7227 (give_name_to_locals): Likewise.
7228 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7229 fields in lang_decl_var.
7230 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7231 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7232 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7233 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7234 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7235 (LOCAL_FINAL): Rewritten.
7236 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7237 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7238 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7239 `init_final' fields.
7240 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7241 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7242 (TYPE_HAS_FINAL_VARIABLE): New macro.
7243 (struct lang_type): Added `afv' field.
7244 * parse.y (check_static_final_variable_assignment_flag): New function.
7245 (reset_static_final_variable_assignment_flag): Likewise.
7246 (check_final_variable_local_assignment_flag): Likewise.
7247 (reset_final_variable_local_assignment_flag): Likewise.
7248 (check_final_variable_indirect_assignment): Likewise.
7249 (check_final_variable_global_assignment_flag): Likewise.
7250 (add_inner_class_fields): Use LOCAL_FINAL_P.
7251 (register_fields): Handle local finals and final variables.
7252 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7253 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7254 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7256 (java_complete_expand_methods): Loop to set
7257 TYPE_HAS_FINAL_VARIABLE. Call
7258 `reset_final_variable_local_assignment_flag' and
7259 `check_final_variable_local_assignment_flag' accordingly before
7260 and after constructor expansion. Call
7261 `reset_static_final_variable_assignment_flag'
7262 before expanding <clinit> and after call
7263 `check_static_final_variable_assignment_flag' if the
7264 current_class isn't an interface. After all methods have been
7265 expanded, call `check_final_variable_global_assignment_flag' and
7266 `check_static_final_variable_assignment_flag' if the current class
7268 (maybe_yank_clinit): Fixed typo in comment.
7269 (build_outer_field_access_methods): Removed old sanity check. Use
7270 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7271 Don't create access methods for finals.
7272 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7273 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7274 existing DECL_INIT has been processed.
7275 (java_complete_lhs): Likewise.
7276 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7277 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7279 (patch_assignment): Use LOCAL_FINAL_P.
7280 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7281 DECL_INITIAL is nullified.
7284 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7286 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7288 * Makefile.in (parse.c, parse-scan.c): Likewise.
7290 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7292 * class.c (temporary_obstack): Remove.
7293 (make_class): Don't mess with obstascks.
7294 (push_class): Likewise.
7295 (set_super_info): Likewise.
7296 (add_method_1): Likewise.
7297 (add_method): Likewise.
7298 (add_field): Likewise.
7299 (build_utf8_ref): Likewise.
7300 (build_class_ref): Likewise.
7301 (build_static_field_ref): Likewise.
7302 (finish_class): Likewise.
7303 (push_super_field): Likewise.
7304 (layout_class): Likewise.
7305 (layout_class_methods): Likewise.
7306 (init_class_processing): Likewise.
7307 * constants.c (get_tag_node): Likewise.
7308 (build_constant_data_ref): Likewise.
7309 * decl.c (ggc_p): Remove.
7310 (copy_lang_decl): Use ggc_alloc.
7311 (complete_start_java_method): Don't mess with obstacks.
7312 (start_java_method): Likewise.
7313 (end_java_method): Likewise.
7314 * except.c (link_handler): Use xmalloc.
7315 (free_eh_ranges): New function.
7316 (method_init_exceptions): Use it.
7317 (add_handler): Use xmalloc.
7318 (expand_start_java_handler): Don't mess with obstacks.
7319 (prepare_eh_table_type): Likewise.
7320 (expand_end_java_handler): Likewise.
7321 * expr.c (push_value): Likewise.
7322 (create_label_decl): Likewise.
7323 (build_jni_stub): Likewise.
7324 (java_lang_expand_expr): Likewise.
7325 (note_instructions): Use xrealloc.
7326 (java_push_constant_from_pool): Don't mess with obstacks.
7327 (process_jvm_instruction): Likewise.
7328 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7330 * jcf-parse.c (get_constant): Don't mess with obstacks.
7331 (read_class): Likewise.
7332 (jcf_parse): Likewise.
7333 * lex.c (expression_obstack): Remove.
7334 (java_lex): Don't use obstack_free.
7335 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7336 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7337 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7338 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7339 * parse.y (gaol): Add more GC roots.
7340 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7341 (lookup_field_wrapper): Likewise.
7342 (obtain_incomplete_type): Don't mess with obstacks.
7343 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7345 (craft_constructor): Don't mess with obstacks.
7346 (safe_layout_class): Likewise.
7347 (java_complete_class): Likewise.
7348 (source_end_java_method): Likewise.
7349 (build_outer_field_access_methods): Likewise.
7350 (build_outer_method_access_method): Likewise.
7351 (maybe_build_thisn_access_method): Likewise.
7352 (build_dot_class_method_invocation): Likewise.
7353 (java_complete_tree): Likewise.
7354 (java_complete_lhs): Likewise.
7355 (do_merge_string_cste): Likewise.
7356 (patch_string_cst): Likewise.
7357 (array_constructor_check_entry): Likewise.
7358 * typeck.c (build_java_array_type): Likewise.
7359 (parse_signature_string): Likewise.
7360 (build_java_signature): Likewise.
7362 2000-10-12 Tom Tromey <tromey@cygnus.com>
7365 * gjavah.c (add_class_decl): Don't special-case inner classes.
7366 (add_namelet): Likewise.
7368 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7370 * java-tree.h: Constify current_encoding.
7371 * lang.c: Constify current_encoding.
7373 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7375 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7376 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7378 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7380 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7381 patch. Fixes gcj/340.
7383 2000-10-10 Tom Tromey <tromey@cygnus.com>
7385 * lex.c (java_new_lexer): Initialize out_first and out_last
7387 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7389 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7391 * parse.y (pop_current_osb): New function.
7392 (array_type:): Use `dims:', changed actions
7393 accordingly. Suggested by Anthony Green.
7394 (array_creation_expression:): Used pop_current_osb.
7395 (cast_expression:): Likewise.
7396 (search_applicable_method_list): Fixed indentation.
7398 2000-10-08 Anthony Green <green@redhat.com>
7400 * parse.y (array_type_literal): Remove production.
7401 (type_literals): Refer to array_type, not array_type_literal.
7403 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7405 Patch contributed by Corey Minyard.
7406 * decl.c (check_local_named_variable): New function.
7407 (tree check_local_unnamed_variable): Likewise.
7408 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7410 2000-10-07 Anthony Green <green@redhat.com>
7412 * class.c (layout_class): Handle case where superclass can't be
7415 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7417 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7420 2000-10-05 Tom Tromey <tromey@cygnus.com>
7422 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7423 * jvgenmain.c (class_mangling_prefix): Removed.
7424 (class_mangling_suffix): New global.
7426 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7428 (print_method_info): Handle overrides for static and final
7430 (process_file): Generate declaration for class object field.
7431 * class.c (cxx_keywords): New array.
7432 (utf8_cmp): New function.
7433 (cxx_keyword_p): New function.
7434 (layout_class_method): Mangle C++ keywords by appending `$'.
7435 (mangle_field): New function.
7436 (mangle_class_field): Use mangle_field. Mangle class name as
7438 (mangle_static_field): Use mangle_field.
7440 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7442 * decl.c (find_local_variable): Removed uncessary type check and
7443 fixed range check typo. From Corey Minyard.
7445 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7447 * decl.c (give_name_to_locals): New local `code_offset'. Call
7448 `maybe_adjust_start_pc'.
7449 * expr.c (note_instructions): New function.
7450 (expand_byte_code): Don't collect insn starts here.
7451 (peek_opcode_at_pc): New function.
7452 (maybe_adjust_start_pc): Likewise.
7453 * java-tree.h (maybe_adjust_start_pc): Declare.
7454 (note_instructions): Likewise.
7455 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7457 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7459 * parse.y (field_access:): Fixed indentation.
7460 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7462 2000-09-07 Tom Tromey <tromey@cygnus.com>
7465 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7466 JPRIMITIVE_TYPE_P, for arithmetic operators.
7467 (patch_method_invocation): Indentation fix.
7468 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7469 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7470 (do_unary_numeric_promotion): Cleaned up code.
7471 (valid_cast_to_p): Handle boolean correctly.
7473 2000-09-27 Tom Tromey <tromey@cygnus.com>
7475 * lex.c (java_read_unicode): Reset bs_count when finished with
7478 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7481 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7482 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7483 (typeck.o): Depend on ggc.h.
7484 * class.c (add_method_1): Use GC functions for allocation.
7485 (init_class_processing): Register roots.
7486 * decl.c (ggc_p): Set to 1.
7487 (pending_local_decls): Make it static.
7488 (push_jvm_slot): Use GC functions for allocation.
7489 (init_decl_processing): Register roots.
7490 (give_name_to_locals): Use GC functions for allocation.
7491 (lang_mark_tree): New function.
7492 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7493 functions for allocation.
7494 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7495 * lex.c (java_lex): Use build_string, rather than replicating it
7497 * parse.y (goal): Add more roots.
7498 (mark_parser_ctxt): New function.
7499 * typeck.c: Include ggc.h.
7501 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7503 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7504 contains something else than MODIFY_EXPR.
7506 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7508 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7509 * Makefile.in (parse.o): Depend on ggc.h.
7510 (class.o): Likewise.
7511 (constants.o): Likewise.
7514 (jcf-parse.o): Likewise.
7515 (jcf-write.o): Likewise.
7516 (mangle.o): Likewise.
7517 * class.c: Include ggc.h.
7518 (build_static_field_ref): Register GC roots.
7519 (layout_class): Likewise.
7520 (init_class_processing): Likewise.
7521 * constants.c: Include ggc.h.
7522 (current_constant_pool_data_ref): Remove.
7523 (tag_nodes): Move it to ...
7524 (get_tag_node): ... here. Register GC roots.
7525 * decl.c: Include ggc.h. Remove many global tree definitions.
7526 (throw_node): Define.
7527 (java_global_trees): Likewise.
7528 (predef_filenames): Make the size a constant.
7529 (init_decl_processing): Adjust accordingly.
7530 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7531 * expr.c: Include ggc.h.
7532 (init_expr_processing): Register GC roots.
7533 (build_invokeinterface): Likewise.
7534 * java-tree.h: Replace extern tree declarations with macros.
7535 (java_global_trees): New variable.
7536 (java_tree_index): New enumeration.
7537 (init_jcf_parse): Declare.
7538 * jcf-parse.c: Include ggc.h.
7539 (current_class): Remove declaration.
7540 (main_class): Likewise.
7541 (all_class_list): Likewise.
7542 (predefined_filename_p): Adjust for constant size of
7544 (init_jcf_parse): New function.
7545 * jcf-write.c: Include ggc.h.
7546 (generate_classfile): Register GC roots.
7547 (append_synthetic_attribute): Likewise.
7548 (append_innerclass_attribute_entry): Likewise.
7549 * lang.c: Include ggc.h.
7550 (lang_print_error): Register GC roots.
7551 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7553 * parse.y: Include ggc.h.
7554 (wfl_operator): Remove.
7555 (goal): Register GC roots.
7556 (java_pop_parser_context): Adjust for new field names.
7557 (java_parser_context_save_global): Likewse.
7558 (java_parser_context_restore_global): Likewise.
7559 (java_parser_context_suspend): Likewise.
7560 (java_parser_context_resume): Likewise.
7561 (verify_constructor_circularity): Register GC roots.
7562 (lookup_cl): Likewise.
7563 (java_reorder_fields): Likewise.
7564 (build_current_this): Likewise.
7565 (class_in_current_package): Likewise.
7566 (argument_types_convertible): Likewise.
7567 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7569 2000-09-14 Tom Tromey <tromey@cygnus.com>
7571 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7573 2000-09-13 Tom Tromey <tromey@cygnus.com>
7575 * jcf-parse.c: Include <locale.h>.
7576 * jv-scan.c: Include <locale.h>.
7578 2000-09-12 Tom Tromey <tromey@cygnus.com>
7580 * expr.c (pop_type_0): Return `Object' if trying to merge two
7582 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7583 interface types; `Object' is always a valid supertype.
7585 2000-09-12 Tom Tromey <tromey@cygnus.com>
7588 * jv-scan.c (help): Document --encoding.
7589 (options): Added `encoding' entry.
7590 (OPT_ENCODING): New define.
7591 (main): Handle --encoding.
7592 Include <langinfo.h> if nl_langinfo exists.
7593 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7595 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7596 (parse_source_file): Correctly call java_init_lex. Added `finput'
7597 argument. Use nl_langinfo to determine default encoding.
7598 * java-tree.h (current_encoding): Declare.
7599 * parse.y (java_parser_context_restore_global): Don't restore
7601 (java_parser_context_save_global): Don't set `finput' field.
7602 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7604 * lang.c (current_encoding): New global.
7605 (lang_decode_option): Recognize `-fencoding='.
7606 (finish_parse): Don't close finput.
7607 * parse.h (struct parser_ctxt): Removed `finput' and
7608 `unget_utf8_value' fields. Added `lexer' field.
7609 (java_init_lex): Fixed declaration.
7610 * lex.c (java_new_lexer): New function.
7611 (java_destroy_lexer): Likewise.
7612 (java_read_char): Added `lex' argument. Handle iconv case.
7613 (java_read_unicode): Added `lex' argument. Count backslashes in
7615 (java_init_lex): Added `finput' and `encoding' arguments. Set
7616 `lexer' field in ctxp.
7617 (BAD_UTF8_VALUE): Removed.
7618 (java_lex): Handle seeing UEOF in the middle of a string literal.
7619 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7620 (java_lexer): New structure.
7623 (DEFAULT_ENCODING): New define.
7624 (java_destroy_lexer): Declare.
7626 2000-09-12 Tom Tromey <tromey@cygnus.com>
7629 * lex.c (java_init_lex): Initialize java_io_serializable.
7630 * parse.y (java_io_serializable): New global.
7631 (valid_ref_assignconv_cast_p): An array can be cast to
7634 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7636 * decl.c, expr.c: Include defaults.h if not already included.
7637 Don't define the *_TYPE_SIZE macros.
7639 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7641 * typeck.c (build_java_array_type): Correct first parameter
7642 in ADJUST_FIELD_ALIGN invocation.
7644 2000-09-06 Tom Tromey <tromey@cygnus.com>
7646 * lang-specs.h: Also recognize `-femit-class-files'.
7648 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7650 * verify.c (merge_types): Load the types to merge if necessary.
7652 2000-09-02 Anthony Green <green@redhat.com>
7654 * jcf-io.c: Include zlib.h.
7655 (open_in_zip): Read compressed class file archives.
7656 * zipfile.h (ZipDirectory): Add uncompressed_size and
7657 compression_method fields.
7658 * zextract.c (read_zip_archive): Collect file compression info.
7660 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7662 * parse.y (do_resolve_class): Also explore superclasses of
7663 intermediate enclosing contexts when searching for inner classes.
7665 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7667 * parse.y (variable_declarator_id:): Better error message.
7668 (expression_statement:): Use YYNOT_TWICE.
7669 (cast_expression:): Likewise.
7670 (assignment:): Likewise.
7672 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7674 * parse.y (do_merge_string_cste): New locals. Create new
7675 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7677 2000-08-07 Hans Boehm <boehm@acm.org>
7679 * boehm.c (mark_reference_fields): Set marking bits for all words in
7680 a multiple-word record.
7681 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7684 2000-08-31 Mike Stump <mrs@wrs.com>
7686 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7687 jcf-dump$(exeext)): Make parallel safe.
7689 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7691 * jcf-parse.c (set_source_filename): Constify a char *.
7692 * jcf-write.c (append_innerclasses_attribute,
7693 make_class_file_name): Constify a char *. Don't recycle a
7694 variable for an unrelated purpose.
7695 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7696 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7698 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7700 * expr.c (can_widen_reference_to): Fixed indentation.
7701 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7702 * parse.y: `finit$' replaces `$finit$' in comments.
7703 (try_builtin_assignconv): Fixed leading comment.
7705 2000-08-25 Greg McGary <greg@mcgary.org>
7707 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7709 2000-08-24 Greg McGary <greg@mcgary.org>
7711 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7712 * parse.y (BINOP_LOOKUP): Likewise.
7714 2000-08-22 Andrew Haley <aph@cygnus.com>
7716 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7717 sign extending. Fixes gcj/321.
7718 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7719 combining to make a jlong. Fixes gcj/321.
7721 2000-08-21 Nix <nix@esperi.demon.co.uk>
7723 * lang-specs.h: Do not process -o or run the assembler if
7726 2000-08-16 Andrew Haley <aph@cygnus.com>
7728 * typeck.c (build_java_array_type): Rewrite code to do array
7729 alignment. Take into account back-end macros when aligning array
7730 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7731 user to set alignment. Fixes gcj/252 and 160.
7733 2000-08-09 Tom Tromey <tromey@cygnus.com>
7735 * parse.y (check_abstract_method_definitions): Now return `int'.
7736 Check implemented interfaces. Fixes PR gcj/305.
7738 * parse.y (patch_switch_statement): Disallow `long' in switch
7739 expressions. Fixes PR gcj/310.
7741 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7743 * decl.c (finit_leg_identifier_node): New global.
7744 (init_decl_processing): Use `finit$' to initialize
7745 finit_identifier_node. Use `$finit$' to initialize
7746 finit_leg_identifier_node.
7747 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7748 * java-tree.h (finit_identifier_node): Changed attached comment.
7749 (finit_leg_identifier_node): New declaration.
7750 (ID_FINIT_P): Take finit_identifier_node and
7751 finit_leg_identifier_node into account. This is a backward
7754 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7756 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7758 (generate_bytecode_insns): Check `nargs' before emitting it.
7759 * verify.c (merge_type_state): Fixed typo.
7760 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7761 generate_bytecode_{conditional,insns}.
7763 2000-08-13 Anthony Green <green@redhat.com>
7765 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7768 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7770 * class.c (maybe_layout_super_class): Fixed indentation.
7771 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7772 (java_check_methods): New function declaration.
7773 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7774 instead of `str_ptr'.
7775 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7776 of a `invokeinterface' at the right time.
7777 * parse.h (WFL_STRIP_BRACKET): New macro.
7778 (SET_TYPE_FOR_RESOLUTION): Use it.
7779 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7780 (check_class_interface_creation): Don't check for cross package
7781 innerclass name clashes.
7782 (method_header): Behave properly if MDECL is `error_mark_node'.
7783 (method_declarator): Return `error_mark_node' if bogus current
7785 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7786 (resolve_and_layout): New local `decl_type', set and used. Call
7788 (java_check_methods): New method.
7789 (java_layout_classes): Use it.
7790 (resolve_qualified_expression_name): No EH check necessary in
7792 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7794 (patch_assignment): Set DECL_INITIAL on integral final local.
7796 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7798 * java-tree.h (flag_extraneous_semicolon): New extern.
7799 * lang-options.h: (-Wextraneous-semicolon): New option.
7800 * lang.c (flag_redundant): Fixed typo in leading comment.
7801 (flag_extraneous_semicolon): New global.
7802 (lang_decode_option): Set `flag_extraneous_semicolon' when
7803 -Wall. Decode `-Wextraneous-semicolon'.
7804 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7805 `empty_statement' rule.
7806 (class_body_declaration): Likewise.
7807 (method_body:): Accept `;' as a method body.
7808 (static_initializer:): Removed `SC_TK' hack.
7809 (constructor_block_end:): Likewise.
7810 (empty_statement:): Report deprecated empty declaration. Fixes
7813 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7815 * parse.y (build_dot_class_method_invocation): Changed parameter
7816 name to `type'. Build signature from `type' and convert it to a
7817 STRING_CST if it's an array.
7818 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7819 to use `ref_type' directly.
7821 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7823 * lang-options.h: Added a comma after the last element to avoid
7824 syntax errors when other languages define additional options.
7826 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7828 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7829 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7830 (jc1): Link with $(BACKEND).
7831 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7833 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7835 * jvspec.c: Adjust type of second argument to
7836 lang_specific_driver, and update code as necessary.
7838 * class.c (build_dtable_decl): Initialize dummy.
7840 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7842 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7843 method bodies not to rule out discarding `<clinit>'; don't use
7844 <clinit> to initialize static fields with constant initializers.
7846 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7848 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7850 (method_synthetic): New global.
7851 (HANDLE_METHOD): Recognize synthetic method and tell
7852 `print_method_info' about it.
7853 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7854 processing a synthetic method.
7855 * jcf-reader.c (skip_attribute): New function.
7856 ( skip_attribute): Likewise.
7858 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7860 * parse.y (build_outer_field_access): Fixed comments.
7861 (fix_constructors): Emit the initialization of this$<n> before
7863 (resolve_qualified_expression_name): Build an access to `decl' if
7866 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7868 * parse-scan.y (curent_class): Non longer const.
7869 (inner_qualifier, inner_qualifier_length): Deleted.
7870 (current_class_length): New global.
7871 (bracket_count): Fixed typo in leading comment.
7872 (anonymous_count): New global.
7873 (class_instance_creation_expression:): Handle anonymous classes.
7874 (anonymous_class_creation:): New rule.
7875 (push_class_context): Rewritten.
7876 (pop_class_context): Likewise.
7877 (INNER_QUALIFIER): Macro deleted.
7878 (report_class_declaration): call `push_class_context' when
7879 entering the function. `fprintf' format modified not to use
7881 (report_class_declaration): Assign `package_name' and
7882 `current_class' to NULL separately.
7884 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7886 * expr.c (build_invokeinterface): Call layout_class_methods on
7889 2000-07-27 Tom Tromey <tromey@cygnus.com>
7890 Anthony Green <green@cygnus.com>
7891 Alexandre Petit-Bianco <apbianco@cygnus.com>
7893 * class.c (make_class_data): Create vtable for abstract classes.
7894 (get_dispatch_table): Changed to cope with abstract classes.
7896 2000-07-27 Tom Tromey <tromey@cygnus.com>
7898 * parse.y (patch_method_invocation): Don't reverse the argument
7899 list when dealing with anonymous class constructors. Fixed typo in
7902 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7904 * parse.y (build_alias_initializer_parameter_list): Reverse
7905 crafted list when building aliases for anonymous class
7908 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7910 * parse.y (jdep_resolve_class): Don't bother checking potential
7911 innerclass access if `decl' is NULL.
7912 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7915 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7917 * parse.c: Remove (again.)
7919 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7921 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7922 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7923 outside the `if' statement, alias to innerclass removed, `decl'
7924 used to mark the class complete.
7926 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7928 * parse.y (simple_name:): Fixed typo in error message.
7930 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7932 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7933 or its first operand can be error marks.
7935 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7937 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7938 * parse.y (method_header): Likewise.
7940 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7942 * parse.y (process_imports): Consider that one might be trying to
7943 import an innerclass. Fixes gcj/254
7945 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7947 * parse.y (find_as_inner_class): Handle the case where the
7948 enclosing context of an innerclass has been loaded as bytecode.
7950 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7952 * parse.y (simple_name:): Reject `$' in type names.
7953 (resolve_type_during_patch): Use `type' as a second
7954 argument to resolve_no_layout. Fixes gcj/257.
7956 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7958 * parse.y (find_most_specific_methods_list): Select the only
7959 non-abstract method even if max has been set.
7960 Fixes gcj/285, gcj/298.
7962 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7964 * lang-specs.h: Added %(jc1) to java compiler options.
7966 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7968 * .cvsignore: New file.
7970 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7972 * parse.y (not_accessible_p): Access granted to innerclasses
7973 (indirectly) extending the reference type. Fixes gcj/249.
7975 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7977 * parse.y (patch_method_invocation): Fixed comment.
7978 (maybe_use_access_method): Build this$<n>s to the context of the
7979 target method, or a type that extends it. Fixes gcj/242.
7981 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7985 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7987 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7989 2000-07-13 Tom Tromey <tromey@cygnus.com>
7991 * lang-specs.h: Added %{I*}.
7993 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7995 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7997 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7999 * parse-scan.c: Remove.
8001 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8003 * class.c (set_super_info): Handled protected inner classes.
8004 (common_enclosing_context_p): Bail early if arguments aren't both
8006 (get_access_flags_from_decl): Handle private and protected inner
8008 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8009 (CLASS_PROTECTED): Likewise.
8010 (struct lang_type): New bitfield `poic'.
8011 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8013 (check_inner_class_access): Renamed arguments, added
8014 comments. Handles protected inner classes (fixes gcj/225)
8015 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8017 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8019 * parse.y (resolve_qualified_expression_name): Verify qualified
8020 access to `this'. Fixes gcj/239.
8022 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8024 * jcf-write.c (generate_classfile): Don't install ConstantValue
8027 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8029 * parse.y (resolve_qualified_expression_name): Handle inner class
8030 access. Fixes gcj/256.
8032 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8034 * jcf-write.c (generate_classfile): Properly install the
8035 ConstantValue attribute and the initial value constant pool index
8036 on string constants.
8037 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8040 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8042 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8044 * parse.y (find_as_inner_class): Fixed typo.
8045 (do_resolve_class): Explore enclosing contexts when searching for
8046 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8047 (check_inner_class_access): Check `decl' which can be null in case
8050 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8052 * java-tree.h (java_debug_context): Declared `extern'.
8053 (safe_layout_class): Likewise.
8054 * parse.y (resolve_field_access): Field must be `static' in order
8055 to be replaced by its initial value. Added comments.
8056 (find_applicable_accessible_methods_list): Fixed typo.
8057 (find_most_specific_methods_list): Methods found in innerclasses
8058 take over methods founds in the enclosing contexts.
8059 (java_complete_tree): Loosen restrictions on the type of DECLs
8060 that can be replaced by their initialization values.
8061 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8063 2000-07-05 Tom Tromey <tromey@cygnus.com>
8065 * Make-lang.in (PARSE_DIR): New macro.
8066 (PARSE_RELDIR): Likewise.
8067 (PARSE_C): Likewise.
8068 (PARSE_SCAN_C): Likewise.
8069 ($(PARSE_C)): New target.
8070 ($(PARSE_SCAN_C)): Likewise.
8071 (SET_BISON): New macro.
8072 (BISONFLAGS): Likewise.
8073 (JAVABISONFLAGS): Likewise.
8075 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8077 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8078 argument on the first pass for CNI as well as JNI.
8079 (print_method_info): Set up method name on the first pass only.
8081 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8083 * parse.y (parser_qualified_classname): Removed parameter
8085 (create_interface): Removed first passed parameter to
8086 parser_qualified_classname.
8087 (create_class): Likewise. Don't install alias on static
8088 innerclasses. Fixes gcj/275.
8090 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8092 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8093 debugable statement with empty_stmt_node. Fixes gcj/272
8095 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8097 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8100 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8102 * jcf-write.c (push_long_const): Appropriately cast short negative
8105 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8107 * parse.y (verify_constructor_super): Use loop variable
8108 `m_arg_type' initialized with `mdecl_arg_type'.
8110 2000-06-29 Tom Tromey <tromey@cygnus.com>
8112 * parse.y (resolve_field_access): Handle case where `type_found'
8115 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8117 * expr.c (lookup_field): The same field can be found through two
8118 different interface. Don't declare it ambiguous in that case.
8120 2000-06-27 Tom Tromey <tromey@cygnus.com>
8122 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8123 follows \r, then unget it at a lower level.
8125 2000-06-26 Tom Tromey <tromey@cygnus.com>
8127 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8130 2000-06-25 Tom Tromey <tromey@cygnus.com>
8132 * parse.y (for_statement): Wrap expression in a WFL if it is a
8133 constant. For PR gcj/268.
8135 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8137 * parse.y (do_resolve_class): Minor optimiztion in the package
8138 list search. Removed unnecessary test and return statement.
8139 (valid_ref_assignconv_cast_p): Order of arguments to
8140 enclosing_context_p fixed.
8142 2000-06-24 Tom Tromey <tromey@cygnus.com>
8144 * expr.c (lookup_field): Print error and return error_mark_node if
8145 field reference is ambiguous.
8147 * parse.y (check_abstract_method_definitions): Also check if
8148 `other_method' is abstract.
8150 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8152 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8154 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8155 (struct lang_type): New field `pic'.
8156 (CLASS_PRIVATE): New macro.
8157 * parse.y (check_inner_class_access): New function.
8158 (jdep_resolve_class): Call it.
8160 2000-06-23 Tom Tromey <tromey@cygnus.com>
8162 * parse.y (patch_incomplete_class_ref): Initialize the returned
8163 class. For PR gcj/260.
8165 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8167 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8169 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8171 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8172 Java specific checks.
8173 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8175 * java-tree.def (CASE_EXPR): Marked 'e'.
8176 (DEFAULT_EXPR): Likewise.
8177 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8179 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8180 Java specific checks.
8181 (generate_bytecode_insns): Test try_block for BLOCK before using
8183 * parse.y (build_wfl_wrap): Added `location' argument. Set
8184 EXPR_WFL_LINECOL accordingly.
8185 (dim_expr:): Wrap constants with WFLs.
8186 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8187 (resolve_package): Check for `stmt' not being a BLOCK before
8188 building a debuggable statement with it.
8189 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8191 (resolve_field_access): Make sure `decl' is a DECL before treating
8193 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8194 IDENTIFIER_NODE before treating it as such.
8195 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8196 treating it as such.
8197 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8198 to be applied only on non array types.
8200 2000-06-16 Per Bothner <per@bothner.com>
8202 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8203 define in terms of DECL_RESULT, as that fails when --enable-checking.
8205 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8207 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8208 types the same in comparison.
8209 (CHECK_OP): Add static prototype.
8211 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8213 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8214 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8217 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8219 * decl.c (create_primitive_vtable): Prototype.
8221 * jcf-write.c (generate_bytecode_insns): Initialize variable
8224 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8226 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8228 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8229 to track searched classes, and do not search the same class more than
8230 once. Call find_applicable_accessible_methods_list on immediate
8231 superclass, instead of search_applicable_method_list on all ancestors.
8234 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8236 * parse.y (register_fields): Permit static fields in inner classes
8237 if they are final. Fix for PR gcj/255.
8239 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8241 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8242 * parse.y (find_in_imports): Returned type changed to void,
8243 leading comment fixed.
8244 (register_package): New function.
8245 (qualify_and_find): Likewise.
8246 (package_declaration:): Use `register_package'.
8247 (single_type_import_declaration:): Removed local variable
8248 `node'. Added missing `;' for consistency.
8249 (type_import_on_demand_declaration:): Use `chainon' to link new
8251 (lookup_field_wrapper): Lookup local variables defined in outer
8253 (java_complete_class): Don't reverse the list of imported on demand.
8254 (do_resolve_class): Reorganized. Removed local variable
8255 `original_name'. Call `qualify_and_find' with the current package
8256 name, invoke `find_in_imports_on_demand' right after. Call
8257 `qualify_and_find' with the packages we've seen so far. Fixed
8258 operations numbering in comments.
8259 (java_expand_class): Don't reverse `package_list'.
8260 (find_most_specific_methods_list): New local variables `abstract'
8261 and `candidates'. Use them to pick the right method.
8263 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8265 * parse.y (check_modifiers_consistency): Don't subtract out
8266 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8268 2000-06-04 Philipp Thomas <pthomas@suse.de>
8270 * Makefile.in (INTLLIBS): New.
8274 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8276 * class.c (get_dispatch_table): Build the vtable dummy entry list
8277 element with a null purpose. Fixed leading comment.
8278 (build_dtable_decl): Build an accurate dtable type when appropriate
8281 2000-06-02 Richard Henderson <rth@cygnus.com>
8283 * lang.c (lang_get_alias_set): New.
8285 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8287 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8288 before using it as the accessed field.
8290 2000-05-31 Tom Tromey <tromey@cygnus.com>
8292 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8293 char_array_vtable, short_array_vtable, int_array_vtable,
8294 long_array_vtable, float_array_vtable, double_array_vtable):
8296 * expr.c (get_primitive_array_vtable): New function.
8297 (create_primitive_vtable): New function.
8298 (java_lang_expand_expr): Enable code to statically generate
8300 * decl.c (init_decl_processing): Create primitive vtables.
8301 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8302 short_array_vtable, int_array_vtable, long_array_vtable,
8303 float_array_vtable, double_array_vtable): Define.
8305 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8307 * java/parse.y (find_applicable_accessible_methods_list):
8308 Don't add an uninitialized value to the list.
8310 2000-05-25 Tom Tromey <tromey@cygnus.com>
8312 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8313 when trying to see if field's class should be initialized. Always
8314 initialize field's declaring class, not qualified class.
8317 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8318 `wfl_operator', to maybe_build_primttype_type_ref.
8321 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8323 * parse.y (patch_method_invocation): Don't try to lookup methods
8326 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8328 * parse.y (resolve_field_access): Call the appropriate <clinit>
8329 before accessing the length of a static array. Craft a decl for
8330 the field while its time. Fixes PR gcj/129.
8332 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8334 * parse.y (resolve_package): Correctly set `*next' (was off by
8336 (resolve_qualified_expression_name): Fixed comment.
8338 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8340 * jcf-parse.c (jcf_parse_source): Reset current_class and
8341 current_function_decl to NULL before parsing a new file.
8343 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8345 * parse.y (block_end:): If the collected block doesn't feature a
8346 statement, insert an empty statement.
8348 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8350 * parse.y (maybe_yank_clinit): New function.
8351 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8352 end of the list of methods belonging to a class.
8353 (java_complete_expand_method): Check whether <clinit> is really
8354 necessary and expand it accordingly.
8356 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8358 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8359 processed by the method's switch statement.
8361 2000-05-19 Tom Tromey <tromey@cygnus.com>
8363 * java-tree.h: Added init state enum.
8364 * decl.c (emit_init_test_initialization): Initialize class
8365 initialization check variable by looking at class' state.
8367 2000-05-19 Tom Tromey <tromey@cygnus.com>
8369 * java-tree.h (build_instanceof): Declare.
8370 (build_get_class): Declare.
8371 * parse.y (patch_binop): Use build_instanceof.
8372 * expr.c (build_instanceof): New function. If class is final,
8373 don't make a function call.
8374 (expand_java_INSTANCEOF): Use it.
8375 (build_get_class): New function.
8377 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8379 * jcf-write.c (generate_classfile): Scan the source_file for
8380 slashes with the right pointer variable.
8382 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8384 * lang.c (lang_decode_option): Update -Wunused flags by calling
8386 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8388 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8390 * check_init.c (check_init): Constify local char *.
8391 * class.c (push_class): Constify local char *.
8392 * java_tree.h: Update prototypes.
8393 * jcf-io.c (open_class): Constify filename parameter and
8395 (find_class): Remove redundant string copy. Cast return from
8397 * jcf-parse.c (read_class, parse_class_file, yyparse):
8398 Constify local char *.
8399 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8400 Constify local char *.
8401 * jcf.h (JCF): Constify filename and classname.
8402 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8403 * lang.c (init_parse): Constify parameter and return value.
8404 * lex.c (java_get_line_col): Constify filename parameter.
8405 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8406 * parse.y (java_parser_context_suspend,
8407 issue_warning_error_from_context, safe_layout_class): Constify
8409 * parse.c: Regenerate.
8411 2000-05-08 Tom Tromey <tromey@cygnus.com>
8413 * expr.c (build_jni_stub): Cache the result of
8414 _Jv_LookupJNIMethod.
8416 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8418 * decl.c (predef_filenames_size): Now 7.
8419 (predef_filenames): New seventh entry.
8421 2000-05-04 Tom Tromey <tromey@cygnus.com>
8423 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8424 Keep track of when we've seen a reference field after a
8425 non-reference field.
8426 (get_boehm_type_descriptor): Handle case where we see
8427 non-reference fields but no trailing reference field.
8428 * decl.c (rawdata_ptr_type_node): Define.
8429 (init_decl_processing): Initialize rawdata_ptr_type_node.
8430 * java-tree.h (rawdata_ptr_type_node): Declare.
8432 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8434 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8435 specifiers in calls to fprintf.
8437 2000-05-03 Andrew Haley <aph@cygnus.com>
8439 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8441 * javaop.h (WORD_TO_INT): New function.
8442 (IMMEDIATE_s4): Use WORD_TO_INT.
8443 * jcf.h (JPOOL_INT): Ditto.
8445 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8448 2000-04-19 Tom Tromey <tromey@cygnus.com>
8450 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8452 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8454 * expr.c (build_jni_stub): New function.
8455 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8457 * parse.y (java_complete_expand_methods): Expand a native method
8458 and call build_jni_stub if -fjni given.
8459 * lang-options.h: Document -fjni.
8460 * lang.c (flag_jni): New global.
8461 (lang_f_options): Added `jni' entry.
8462 * java-tree.h (soft_lookupjnimethod_node,
8463 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8465 (flag_jni): Declare.
8466 (build_jni_stub): Declare.
8467 (struct lang_decl): Added `native' flag.
8468 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8470 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8471 soft_jnipopsystemframe_node): New globals.
8472 (init_decl_processing): Set them. _Jv_InitClass only takes one
8475 * java-tree.def: Put into `C' mode.
8477 2000-04-27 Tom Tromey <tromey@cygnus.com>
8480 * expr.c (expand_invoke): Generate check to see if object pointer
8481 is null in nonvirtual invocation case.
8482 * java-tree.h (soft_nullpointer_node): Declare.
8483 * decl.c (soft_nullpointer_node): New global.
8484 (init_decl_processing): Initialize soft_nullpointer_node.
8485 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8486 or `private' methods.
8487 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8489 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8491 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8494 2000-04-26 Tom Tromey <tromey@cygnus.com>
8496 * zextract.c (find_zip_file_start): New function.
8497 (read_zip_archive): Use it.
8499 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8501 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8503 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8505 * class.c (common_enclosing_context_p): New function.
8506 * java-tree.h (common_enclosing_context_p): Added prototype.
8507 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8508 classes sharing an outer context with the current instance.
8509 * parse.y (build_access_to_thisn): Fixed leading comment.
8510 (verify_constructor_super): New local `supper_inner'. Skip
8511 enclosing context argument in the case of inner class constructors.
8512 (patch_method_invocation): Insert proper context as second
8513 parameter to pure inner class constructor super invocations.
8515 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8517 * parse.y (end_class_declaration): Reset the interface number
8520 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8522 * parse.y (source_start_java_method): Deleted unnecessary code.
8523 (patch_method_invocation): Fixed comment.
8525 2000-04-24 Robert Lipe <robertlipe@usa.net>
8527 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8529 2000-04-23 Tom Tromey <tromey@cygnus.com>
8531 * boehm.c (mark_reference_fields): Use int_byte_position.
8533 2000-04-22 Tom Tromey <tromey@cygnus.com>
8535 * boehm.c (mark_reference_fields): Only call byte_position on
8538 2000-04-22 Tom Tromey <tromey@cygnus.com>
8540 * boehm.c (mark_reference_fields): Added `last_view_index'
8541 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8543 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8545 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8546 * parse.y (check_class_interface_creation): Fixed comments. Select
8547 permitted modifiers for (inner) interfaces. Changed error message
8548 to report rejected modifiers used with local classes.
8550 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8552 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8553 of directly inherited type considered in scope.
8554 * parse.y (do_resolve_class): Search inherited classes for inner
8557 2000-04-20 Tom Tromey <tromey@cygnus.com>
8559 * parse.y (not_accessible_p): Use member's class, not current
8560 class, when doing inheritance check for protected reference.
8563 2000-04-20 Jason Schroeder <shrode@subnature.com>
8565 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8567 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8569 * parse.y (lookup_field_wrapper): Search for final local aliases.
8570 (resolve_expression_name): Let lookup_field_wrapper search for
8571 final local aliases. Force the value of `name' if one is found.
8572 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8573 an expression name. Fixed comments.
8575 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8577 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8579 2000-04-19 Tom Tromey <tromey@cygnus.com>
8581 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8583 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8585 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8587 2000-04-18 Tom Tromey <tromey@cygnus.com>
8590 * gjavah.c (utf8_cmp): Changed return value.
8591 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8593 (cxx_keywords): New global.
8594 (get_field_name): Handle new result of cxx_keyword_subst.
8595 (print_method_info): Likewise.
8597 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8599 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8600 with a newline, for CNI.
8601 (print_stub_or_jni): Print a space or newline before method name for
8603 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8604 (process_file): Include gcj/cni.h if generating CNI stubs.
8606 2000-04-16 Tom Tromey <tromey@cygnus.com>
8608 * gjavah.c (decompile_method): Use print_field_name.
8611 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8613 * parse.y (java_expand_classes): Reverse the package list once.
8614 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8616 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8617 the `==' and `!=' operators.
8619 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8621 * jcf-write.c (generate_bytecode_insns): At invocation time,
8622 always relate an interface method to the type of its selector.
8624 2000-04-05 Tom Tromey <tromey@cygnus.com>
8627 * expr.c (expand_invoke): Generate check to see if object pointer
8628 is null in nonvirtual invocation case.
8629 * java-tree.h (soft_nullpointer_node): Declare.
8630 * decl.c (soft_nullpointer_node): New global.
8631 (init_decl_processing): Initialize soft_nullpointer_node.
8632 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8633 or `private' methods.
8634 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8636 2000-04-05 Tom Tromey <tromey@cygnus.com>
8639 * parse.y (check_final_assignment): Recognize assignments to the
8640 `length' field of an array when generating class files.
8642 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8644 * class.c (decl_hash): Prototype removed.
8645 (decl_compare): Likewise.
8647 2000-04-05 Tom Tromey <tromey@cygnus.com>
8649 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8650 * parse.y (check_modifiers_consistency): Check for final/volatile
8651 clash. Fixes PR gcj/164.
8653 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8655 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8657 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8659 (add_method_1): Use `java_hash_hash_tree_node' and
8660 `java_hash_compare_tree_node'.
8661 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8662 (java_hash_compare_tree_node): Likewise.
8663 * parse.y (find_applicable_accessible_methods_list): Create,
8664 delete and use a hash table to remember already searched interfaces.
8666 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8668 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8671 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8673 * boehm.c (mark_reference_fields, set_bit): Prototype.
8674 (set_bit): Un-ANSI-fy definition.
8676 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8679 * decl.c (emit_init_test_initialization): Likewise.
8681 * gjavah.c (jni_print_char): Likewise.
8683 * parse.y (create_new_parser_context): Likewise.
8685 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8687 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8688 patch missing hunk. Fixed indentation.
8690 2000-03-30 Tom Tromey <tromey@cygnus.com>
8692 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8693 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8695 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8697 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8698 when negative *before* using it as an array index.
8699 * ChangeLog: Fixed typo.
8701 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8703 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8704 to 0 when it reaches -1.
8706 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8708 * jcf-parse.c (get_constant): Properly cast `num' during the
8709 invocation of `add_double'.
8710 * jcf-write.c (push_long_const): Properly cast `lo' before
8711 comparing it to short bounds.
8712 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8713 `interface_body:' is reduced after the current interface is
8716 2000-03-26 Tom Tromey <tromey@cygnus.com>
8718 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8719 Java-specific `-f' option.
8721 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8723 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8724 Adjust order of making types.
8725 Make bitsize_*_node values.
8727 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8729 * class.c (make_field_value): Use byte_position.
8730 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8731 (java_array_data_offset): Likewise.
8732 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8735 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8737 * parse.y (check_abstract_method_definitions): New local
8738 `end_type_reached'. Make sure we also consider `end_type'.
8739 (java_check_abstract_method_definitions): Make sure we eventually
8740 consider `java.lang.Object'.
8741 (maybe_use_access_method): Don't use access method if not in the
8742 context of a pure inner class or if the method's context is right.
8743 (find_applicable_accessible_methods_list): New static flag
8744 `object_done'. Don't search abstract classes as interfaces. Fixed
8745 indentation. Fixed the `java.lang.Object' only search. Search
8746 class interface(s) first, then fully search enclosing contexts.
8747 (find_most_specific_methods_list): Pick the closest candidate when
8748 they're all abstract.
8750 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8752 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8753 properly initialize `finished_label'. Don't emit gotos for empty
8756 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8758 * except.c (emit_handlers): Clear catch_clauses_last.
8760 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8762 * parse.y (check_method_types_complete): New function.
8763 (create_class): Reset anonymous class counter only when seeing an
8765 (java_complete_class): JDEP_METHOD: Don't recompute signature
8768 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8770 * class.c (build_static_ref): Fixed indentation in comment.
8771 * java-tree.def (TRY_EXPR): Fixed typo in name.
8772 (CLASS_LITERAL): Likewise.
8773 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8774 (struct lang_type): New field `dot_class'.
8775 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8776 (generate_classfile): Method `class$' is synthetic.
8777 * parse.y (build_do_class_method): New function.
8778 (build_dot_class_method_invocation): Likewise.
8779 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8780 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8781 (qualify_ambiguous_name): Likewise.
8782 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8783 (build_try_statement): Fixed leading comment.
8785 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8787 * class.c (make_field_value): Properly handle sizes.
8788 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8789 (layout_class_method): Count using trees.
8790 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8791 * expr.c (java_array_data_offset): Use int_bit_position.
8792 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8793 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8795 2000-03-16 Tom Tromey <tromey@cygnus.com>
8797 * lang.c (flag_hash_synchronization): New global.
8798 (lang_f_options): Added `hash-synchronization'.
8799 * lang-options.h: Mention -fhash-synchronization.
8800 * java-tree.h (flag_hash_synchronization): Declare.
8801 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8802 hash table synchronization is disabled.
8803 * decl.c (init_decl_processing): Only push `sync_info' value when
8804 hash table synchronization is disabled.
8805 * class.c (make_class_data): Only push `sync_info' field when hash
8806 table synchronization is disabled. Removed dead code.
8808 2000-03-16 Tom Tromey <tromey@cygnus.com>
8810 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8812 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8814 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8816 * parse.y (patch_method_invocation): Handle anonymous classes
8817 creation in static context.
8819 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8821 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8822 * parse.y (resolve_qualified_expression_name): Use it.
8823 (patch_method_invocation): Likewise.
8825 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8827 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8828 depending on the type of dependency which dictates what the
8830 (unresolved_type_p): Resolved types limited to the current class.
8832 2000-03-15 Tom Tromey <tromey@cygnus.com>
8834 * decl.c (init_decl_processing): Set type of `sync_info' to be
8837 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8838 Correctly compute bit number for current slot. Zero `high' and
8839 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8840 mark_reference_fields.
8841 (mark_reference_fields): New function.
8843 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8845 * parse.y (register_incomplete_type): Fixed initialization of
8848 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8850 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8852 (push_class_context, pop_class_context): New function.
8853 (class_body:): Call pop_class_context.
8854 (interface_body:): Likewise.
8855 (INNER_QUALIFIER): New macro.
8856 (report_class_declaration): Changed output format and use
8857 INNER_QUALIFIER. Call push_class_context.
8859 2000-02-14 Andrew Haley <aph@cygnus.com>
8861 * check-init.c (check_init): Add new cases for unary and binary
8864 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8866 * parse.y (resolve_package): Set `next' once a type name has been
8867 progressively discovered.
8868 (resolve_qualified_expression_name): Propagate resolution only if
8869 there are remaining qualifiers. Take into account `q' might have
8870 been cleared after re-qualification.
8871 * parse.y (patch_method_invocation): New local `resolved'.
8872 Section dealing with qualified expression rewritten to use
8873 resolve_field_access.
8875 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8877 * parse.h (PUSH_CPC): Fixed indentation.
8878 (DEBUG_CPC): New macro.
8879 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8880 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8881 * parse.y (class_body_declaration:): Use
8882 SET_CPC_INSTANCE_INITIALIZER_STMT.
8883 (method_declaration:): Check for null current_function_decl.
8884 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8885 (java_parser_context_pop_initialized_field): Better handling of
8887 (maybe_make_nested_class_name): Mark nested class name as
8888 qualified when necessary.
8889 (end_class_declaration): Don't call java_parse_context_resume when
8890 one or more error occurred.
8891 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8892 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8893 SET_CPC_INITIALIZER_STMT.
8894 (method_header): Check for inner classes declaring static methods.
8895 (resolve_qualified_expression_name): Handle situation where `this'
8898 2000-03-13 Hans Boehm <boehm@acm.org>
8900 * typeck.c (build_prim_array_type): Correctly set the high word too.
8902 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8904 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8906 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8907 list of methods for interfaces.
8909 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8911 * parse.y (qualify_ambiguous_name): Properly handle expressions
8914 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8916 * parse.y (check_final_assignment): Extended to process
8918 (patch_assignment): Have check_final_assignment called only once.
8920 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8922 * java-tree.h (IS_INIT_CHECKED): New flag.
8923 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8924 * parse.y (patch_string): Call force_evaluation_order on the
8925 completed string concatenation tree.
8926 * expr.c (force_evaluation_order): Call force_evaluation_order on
8927 function's arguments too.
8929 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8931 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8932 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8933 (build_anewarray): Likewise.
8934 * parse.y (patch_newarray): Likewise.
8935 * parse.c: Regenerated.
8937 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8939 * decl.c (init_decl_processing): Added new class fields `depth',
8940 `ancestors', and `idt' to class_type_node. Use
8941 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8942 * class.c (make_class_data): Push initial values for new fields.
8943 * java-tree.h: Updated prototype for `build_invokeinterface'.
8944 * expr.c (build_invokeinterface): Changed parameters to accept
8945 `method' tree. Calculate index of `method' in its declaring
8946 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8947 (expand_invoke): Call `build_invokeinterface' with new parameters.
8948 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8951 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8953 * typeck.c (lookup_do): Search superinterfaces first
8954 when looking up an interface method. From Godmar Back
8957 2000-03-06 Tom Tromey <tromey@cygnus.com>
8959 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8961 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8963 * java-tree.h (lookup_argument_method2): Declared.
8964 (safe_layout_class): Prototype moved from parse.h.
8965 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8966 * parse.y (java_check_regular_methods): Local `super_class' gone.
8967 Call lookup_argument_method2 instead of lookup_argument_method.
8968 Perform modifier match for methods found declared in implemented
8969 interfaces. Fixed indentation problem. Overriding/hiding error
8970 report to take place only for methods found in classes.
8971 * typeck.c (lookup_argument_method): Changed leading
8972 comment. Re-written by calling lookup_do.
8973 (lookup_argument_method2): New function.
8974 (lookup_java_method): Re-written by calling lookup_do.
8975 (lookup_do): New function.
8977 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8979 * check-init.c (check_init): Removed dead code. Handle (blank)
8981 * parse.y (declare_local_variables): New local `final_p', set it
8982 and use it to initialize LOCAL_FINAL.
8983 (check_final_assignment): Only check FIELD_DECLs.
8985 2000-02-17 Tom Tromey <tromey@cygnus.com>
8987 * Makefile.in (JAVA_OBJS): Added boehm.o.
8988 (boehm.o): New target.
8989 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8990 * java-tree.h (flag_use_boehm_gc): Declare.
8991 (get_boehm_type_descriptor): Declare.
8992 * lang.c (lang_f_options): Added `use-boehm-gc'.
8993 (flag_use_boehm_gc): New global.
8994 * lang-options.h: Added -fuse-boehm-gc.
8995 * boehm.c: New file.
8996 * class.c (get_dispatch_table): If class uses a Boehm type
8997 descriptor, put it in the vtable.
8998 (make_class_data): Removed dead code.
9000 2000-03-03 Per Bothner <per@bothner.com>
9002 * decl.c (init_decl_processing): Initialize sizetype properly.
9004 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9006 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9007 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9008 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9009 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9010 (jcf_parse): New local `current'. Load innerclasses seen in outer
9011 context being processed.
9012 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9013 * jcf-write.c (append_innerclasses_attribute): New function.
9014 (append_innerclasses_attribute_entry): Likewise.
9015 (get_access_flags): Handle static classes. Set anonymous and local
9016 classes to be private.
9017 (generate_classfile): Attribute count adjusted. Call
9018 append_innerclasses_attribute.
9019 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9020 PURE_INNER_CLASS_TYPE_P.
9021 * parse.y (parser_qualified_classname): New parameter `is_static',
9022 produce non qualified name accordingly.
9023 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9024 (create_interface): Added argument to parser_qualified_classname.
9025 (create_class): Added argument to parser_qualified_classname. Setup
9026 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9027 (add_inner_class_fields): Fixed indentation.
9028 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9029 (method_declarator): Fixed typo in comment.
9030 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9031 (build_current_thisn): Likewise.
9032 (patch_method_invocation): Likewise.
9034 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9036 * decl.c (current_function_decl): Move to toplev.c.
9038 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9040 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9041 (DECL_BIT_INDEX): Use underlying representation.
9042 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9044 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9046 * expr.c (build_java_ret): Pass proper type to size_binop.
9048 2000-02-25 Anthony Green <green@cygnus.com>
9050 * expr.c (build_class_init): Mark the decl to be ignored by
9052 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9053 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9054 * class.c (init_test_hash_newfunc): New function.
9055 (decl_hash): New function.
9056 (decl_compare): New function.
9057 * decl.c (emit_init_test_initialization): New function.
9058 (complete_start_java_method): Traverse the init test hashtable,
9059 calling emit_init_test_initialization.
9060 (always_initialize_class_p): Define.
9061 * expr.c (build_class_init): Use initialization tests when
9062 emitting class initialization code.
9063 (always_initialize_class_p): Declare.
9064 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9066 * java-tree.h: Include hash.h.
9067 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9068 (struct lang_decl): Add init_test_table field.
9069 (init_test_hash_entry): Define.
9071 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9073 * gjavah.c (main): Avoid using `argi' to report unimplemented
9076 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9078 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9079 initialize locals to avoid warnings. Local `exception_type' moved
9082 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9084 * parse.y (resolve_expression_name): Use `orig' as a second
9085 argument to resolve_field_access.
9086 (resolve_field_access): Removed unnecessary code when dealing with
9089 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9091 * class.c (push_super_field): Don't push the field twice.
9092 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9093 * parse.h (java_reorder_fields): Prototyped.
9094 * parse.y (java_reorder_fields): New function.
9095 (java_layout_class): Simplified not to worry about re-ordering.
9097 2000-02-23 Tom Tromey <tromey@cygnus.com>
9099 * gjavah.c (print_name): In JNI case, correctly quote string.
9100 (print_method_info): Don't handle overrides in JNI mode.
9102 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9104 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9105 value type set to `boolean_type_node'.
9107 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9109 * jcf-dump.c (main): Test for correct condition after
9110 output file creation.
9112 2000-02-19 Anthony Green <green@cygnus.com>
9114 * jcf-depend.c (add_entry): Fix test for first list entry.
9116 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9118 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9119 * constants.c (build_constants_constructor): Likewise.
9121 2000-02-19 Anthony Green <green@cygnus.com>
9123 * jcf-depend.c (add_entry): Add entries to the end of the list.
9125 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9127 * decl.c (INT_TYPE_SIZE): Define if necessary.
9128 (expand_java_return): Handle the case of a native integer smaller
9131 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9133 * gjavah.c (help): Use GCCBUGURL.
9134 * jv-scan.c (help): Likewise.
9135 * jcf-dump.c (help): Likewise.
9137 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9139 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9142 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9144 * jcf-parse.c (load_class): Call `fatal' if no file containing
9145 the target class are found.
9147 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9149 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9150 lex.c, lex.h, and PARSE_H to...
9151 (parse.o, parse-scan.o): ...here, respectively.
9153 * lex.c: Split out code that may trigger SIGFPE from yylex()
9154 to its own function.
9155 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9157 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9159 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9161 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9163 * parse.y (outer_field_access_p): Stop in time when outer contexts
9165 (resolve_qualified_expression_name): Properly qualify *everything*
9166 after a package.type to be resoled as expression names.
9167 (find_applicable_accessible_methods_list): Save/restore `class' to
9168 isolate it from a possible outer context search.
9170 2000-02-15 Tom Tromey <tromey@cygnus.com>
9172 * gjavah.c (jni_print_char): New function.
9173 (print_full_cxx_name): Use it.
9174 (decode_signature_piece): Likewise.
9175 (print_cxx_classname): Likewise.
9177 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9179 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9181 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9183 * gjavah.c: Include version.h.
9185 * jcf-dump.c: Likewise.
9187 * jv-scan.c: Likewise.
9189 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9191 * parse.y (outer_field_access_fix): First parameter now a tree
9192 node. Check for assignment to final. First argument to
9193 build_outer_field_access_fix modified to accommodate prototype.
9194 (build_outer_field_access): Don't check for assignment to final
9196 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9197 possibly returned by outer_field_access_fix. Changed
9198 outer_field_access_fix's first argument.
9199 (check_final_assignment): $finit$'s context is OK.
9200 (patch_unaryop): Use node instead of its line/column value when
9201 calling outer_field_access_fix.
9203 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9205 * parse.y (interface_declaration:): No longer tagged
9206 <node>. Re-installed default action.
9207 (class_member_declaration:): Handle inner interfaces.
9208 (interface_member_declaration): Handle inner interfaces and
9210 (create_interface): Push error if one seen. Suspend parsing
9211 context when processing an inner interface.
9212 (register_fields): Inner class static field limitations not to
9213 apply to inner interfaces.
9215 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9217 * jcf-parse.c (load_class): Update `java_error_count' when a
9218 class' file can't be found.
9219 (parse.y): Avoid (byte)code generation when errors seen.
9221 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9223 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9224 decodes a valid node.
9225 (patch_binop): Handle TRUNC_DIV_EXPR.
9227 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9229 * parse.y (resolve_package): New local `acc'. Try to progressively
9230 build and guess a package and type name.
9232 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9234 * parse.y (find_applicable_accessible_methods_list): Load and
9235 layout the search class if necessary.
9236 (java_complete_tree): Keep to original type of the folded initial
9239 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9241 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9242 Generate error message if circularity is detected. New static
9244 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9245 * jcf-write.c (generate_bytecode_insns): Very simply handle
9247 * parse.y (java_check_circular_reference): Use
9248 `cyclic_inheritance_report' during report, if necessary.
9249 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9250 walking NEW_ARRAY_INIT twice.
9252 2000-02-09 Tom Tromey <tromey@cygnus.com>
9254 * parse.y (check_class_interface_creation): Allow inner classes to
9255 be `private' or `protected', check modifiers' consistency. Prevent
9256 block local classes from bearing any modifiers.
9258 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9260 * except.c (check_start_handlers): Re-add prototype lost in last
9262 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9264 2000-02-09 Andrew Haley <aph@cygnus.com>
9266 * decl.c (clear_binding_level): Remove excess initializer.
9267 (maybe_poplevels): Remove unused variable.
9268 (force_poplevels): Ditto.
9269 (struct binding_level): Add comment.
9271 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9273 * jcf-write.c (generate_classfile): Don't consider
9274 pre-initialization with reference value (use <clinit> instead.)
9275 * parse.y (java_fix_constructors): No generated constructor for
9277 (build_outer_field_access): Removed debug message.
9278 (outer_field_expanded_access_p): Adapted to bytecode generation.
9279 (build_outer_field_access_method): Use fix_method_argument_names.
9280 (build_outer_method_access_method): Fixed indentation. Added
9281 comment. Handle access method generation for static and also void
9283 (build_access_to_thisn): Inserted debug message.
9284 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9285 (resolve_qualified_expression_name): Fixed comment.
9286 (not_accessible_p): Adapted to bytecode generation. Added comment.
9287 (patch_method_invocation): Added comment.
9288 (maybe_use_access_method): Fixed leading comment. Handle static
9290 (java_complete_lhs): Don't shortcut handling of initialized upon
9291 declaration String type static fields when generating bytecode.
9292 (patch_unaryop): Handle outer field access when generating
9295 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9297 * java-tree.h (FIELD_THISN): New macro.
9298 * jcf-write.c (append_synthetic_attribute): New function.
9299 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9300 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9301 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9303 (build_outer_field_access): Turned on access functions usage and
9304 generation when compiling to bytecode.
9305 (maybe_use_access_method): Likewise.
9307 2000-01-25 Andrew Haley <aph@cygnus.com>
9309 * java-except.h (struct eh_range): Add `expanded' field.
9310 (maybe_start_try): Add end_pc arg.
9311 (maybe_end_try): Ditto.
9312 * java-tree.h (force_poplevels): new function.
9313 * expr.c (expand_byte_code): Don't call maybe_start_try or
9315 * except.c (add_handler): Reset expanded.
9316 (expand_start_java_handler): Set expanded.
9317 (check_start_handlers): Don't expand a start handler that's
9318 already been expanded.
9319 (maybe_start_try): Add end_pc arg. Only expand a handler which
9321 (expand_end_java_handler): call force_poplevels.
9322 (force_poplevels): new function.
9323 * decl.c (binding_level): Add start_pc of binding level.
9324 (maybe_pushlevels): Call maybe_start_try when pushing binding
9326 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9327 (LARGEST_PC): Define.
9328 (clear_binding_level): Use LARGEST_PC.
9330 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9331 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9332 (binding_depth, is_class_level, current_pc): new variables.
9333 (struct binding_level): ditto.
9334 (indent): new function.
9335 (push_jvm_slot): add debugging info.
9336 (maybe_pushlevels): ditto.
9337 (maybe_poplevels): ditto.
9340 (start_java_method): ditto.
9341 (give_name_to_locals): comment only.
9342 * except.c (binding_depth, is_class_level, current_pc):
9344 (expand_start_java_handler): add debugging info.
9345 (expand_end_java_handler): ditto.
9347 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9349 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9350 (print_name_for_stub_or_jni, process_file): Constify a char*.
9352 2000-02-03 Tom Tromey <tromey@cygnus.com>
9354 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9356 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9358 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9359 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9362 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9364 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9365 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9366 (struct lang_type): New field `ii_block'.
9367 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9368 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9369 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9370 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9371 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9372 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9374 * parse.y (add_instance_initializer): New function.
9375 (in_instance_initializer): New static global.
9376 (class_body_declaration:): Link instance initializer block.
9377 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9378 (array_creation_expression:): Remove unused local.
9379 (java_parser_context_push_initialized_field): Fixed leading
9380 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9381 CPC_INSTANCE_INITIALIZER_LIST.
9382 (java_parser_context_pop_initialized_field): Likewise.
9383 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9384 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9385 CPC_INITIALIZER_STMT.
9386 (fix_constructors): New local `class_type'. Use it. Call
9387 add_instance_initializer.
9388 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9389 (patch_return): Forbid return in instance initializers.
9390 (patch_throw_statement): Enforce exception handling in the context
9391 of instance initializers.
9393 2000-02-03 Tom Tromey <tromey@cygnus.com>
9395 * Make-lang.in (java.mostlyclean): Remove executables in
9398 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9400 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9401 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9402 (java_float_finite): Convert to use union Word from javaop.h.
9403 (java_double_finite): Convert to use union DWord from javaop.h.
9405 2000-02-02 Tom Tromey <tromey@cygnus.com>
9407 * gjavah.c (options): Added `jni' entry.
9408 (help): Document -jni.
9409 (flag_jni): New global.
9410 (process_file): Handle JNI output. Don't print text from
9411 -prepend, -add, etc, when generating stubs. Only remove `.class'
9412 suffix if it actually exists.
9413 (main): Create a `.c' file when run with `--jni --stubs'. Create
9414 correct output file name with `--jni'.
9415 (print_include): Mangle header name differently in JNI case.
9416 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9418 (print_method_info): Handle JNI case. Put signature info into
9419 method name. Handle case when STREAM is NULL.
9420 (print_name_for_stub_or_jni): New function.
9421 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9422 (print_cxx_classname): Handle JNI.
9423 (print_full_cxx_name): Likewise.
9424 (decode_signature_piece): Likewise.
9425 (overloaded_jni_method_exists_p): New function.
9426 (struct method_name): Added `signature' and `sig_length' fields.
9427 (HANDLE_END_FIELD): Do nothing in JNI mode.
9429 2000-02-02 Tom Tromey <tromey@cygnus.com>
9431 * jv-scan.c: Include version.c, <getopt.h>.
9432 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9433 (options): New array.
9434 (usage): New function.
9435 (version): New function.
9436 (main): Use getopt_long to parse command line.
9437 * jcf-dump.c: Include version.c, <getopt.h>.
9438 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9439 OPT_JAVAP): New macros.
9440 (options): New array.
9441 (usage): Return `void'. Changed message.
9442 (help): New function.
9443 (version): New function.
9444 (main): Use getopt_long_only to parse command line.
9445 * gjavah.c: Include <getopt.h>.
9446 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9447 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9448 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9449 (options): New array.
9450 (java_no_argument): Removed.
9451 (help): Updated with missing options.
9452 (main): Use getopt_long_only to parse command line.
9453 (usage): Changed message.
9455 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9457 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9458 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9459 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9460 * parse.y (array_creation_expression:): Handle anonymous arrays.
9461 (build_array_from_name): Don't set `ret_name' if null.
9462 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9463 (qualify_ambiguous_name): Likewise.
9464 (java_complete_expand_class): Likewise.
9466 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9468 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9469 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9470 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9471 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9472 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9473 AIPL_FUNCTION_COMPLETED_INVOCATION.
9474 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9475 AIPL_FUNCTION_INVOCATION_READY.
9476 (AIPL_FUNCTION_DECLARATION): New enum entry.
9477 * parse.y (reorder_static_initialized): New function.
9478 (java_parser_context_pop_initialized_field): Use it.
9479 (add_inner_class_fields): Use
9480 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9481 augmented. Install marker after last alias initializer, if any.
9482 (generate_finit): Fixed typo. Don't try to retain only the used
9484 (method_header): Compute and set DECL_FUNCTION_NAP.
9485 (method_declarator): Fixed comment. Insert alias initializer in
9487 (build_alias_initializer_parameter_list): Fixed leading
9488 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9489 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9490 (java_complete_expand_class): Code to retain only used aliases
9492 (java_complete_expand_methods): New local `first_decl'. Generate
9493 $finit$ first, then expand the constructors, regular methods and
9495 (java_complete_expand_method): Don't report error on missing
9496 return statement if previously detected bogus.
9497 (fix_constructors): Don't patch constructor parameters list.
9498 (patch_method_invocation): Use new AIPL enum values. Reverse
9499 alias initializer list for anonymous classes.
9501 2000-01-30 Anthony Green <green@redhat.com>
9503 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9504 determine how many stack slots to pop.
9506 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9508 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9509 error handling/recovery.
9510 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9512 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9514 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9515 FIELD_LOCAL_ALIAS_USED): New macros.
9516 (DECL_FUNCTION_NAP): New macro.
9517 (struct lang_decl): New field `nap'.
9518 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9519 (struct lang_type): New fields `finit_stmt_list' and
9521 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9522 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9523 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9524 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9525 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9526 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9527 (BUILD_THROW): Macro line separator re-indented.
9528 * parse.y (end_class_declaration): New function.
9529 (maybe_generate_pre_expand_clinit): New name for
9530 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9531 pre-expand static fields.
9532 (maybe_generate_clinit): Function deleted.
9533 (check_for_static_method_reference): Prototype's parameter list
9535 (generate_finit): New name for maybe_generate_finit. Changed
9536 leading comment. Function rewritten to use
9537 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9538 (build_alias_initializer_parameter_list): New function.
9539 (java_parser_context_pop_initialized_field): Likewise.
9540 (add_inner_class_fields): Likewise.
9541 (type_declaration:): Call end_class_declaration.
9542 (class_member_declaration:): Likewise.
9543 (formal_parameter_list:): Fixed typos.
9544 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9545 element. Improved error handling.
9546 (block_statement:): Call end_class_declaration.
9547 (anonymous_class_creation:): Likewise.
9548 (create_anonymous_class): Fixed comments.
9549 (create_class): Call add_inner_class_fields.
9550 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9551 (method_header): Use MARK_FINAL_PARMS.
9552 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9553 (method_declarator): Propagate final argument flag.
9554 (craft_constructor): New local `artificial'. Call
9555 build_alias_initializer_parameter_list. Use
9556 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9557 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9559 (complete_expand_class): Get rid of unused outer context local
9561 (java_complete_expand_methods): Fixed leading
9562 comment. Generate/pre-expand <clinit> first. Changed method
9563 expansion order to regular, $finit$, constructors, <clinit>.
9564 (java_complete_expand_method): Set current_function_decl.
9565 (fix_constructors): Fix constructor parameter list to account for
9566 outer context local alias initializers.
9567 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9568 (resolve_expression_name): Lookup outer context local aliases. New
9569 local `access', use it.
9570 (patch_method_invocation): Patch inner class ctor invocation with
9571 outer context local aliases initialization values. $finit$
9572 invocation patching now includes things generated with
9573 build_alias_initializer_parameter_list.
9574 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9575 (build_super_invocation): Likewise.
9576 (patch_assignment): Changed comment.
9578 2000-01-27 Andrew Haley <aph@cygnus.com>
9580 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9584 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9586 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9588 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9590 * parse.y (register_fields): Don't pass a format specifier to
9591 OBSOLETE_MODIFIER_WARNING.
9592 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9593 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9595 (check_modifiers): Change function into a macro.
9596 (check_class_interface_creation): Pass a literal format string.
9598 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9600 * buffer.h: PROTO -> PARAMS.
9601 * check-init.c: Likewise.
9602 * class.c: Likewise.
9603 * constants.c: Likewise.
9604 * convert.h: Likewise.
9606 * except.c: Likewise.
9608 * gjavah.c: Likewise.
9609 * java-except.h: Likewise.
9610 * java-tree.h: Likewise.
9611 * jcf-depend.c: Likewise.
9612 * jcf-dump.c: Likewise.
9613 * jcf-parse.c: Likewise.
9614 * jcf-path.c: Likewise.
9615 * jcf-reader.c: Likewise.
9616 * jcf-write.c: Likewise.
9618 * jv-scan.c: Likewise.
9619 * jvgenmain.c: Likewise.
9620 * jvspec.c: Likewise.
9624 * parse-scan.y: Likewise.
9625 * parse.h: Likewise.
9626 * parse.y: Likewise.
9627 * typeck.c: Likewise.
9628 * verify.c: Likewise.
9631 * zextract.c: Likewise.
9632 * zipfile.h: Likewise.
9634 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9636 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9637 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9638 * constants.c (build_constant_data_ref): Check for cached
9639 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9640 in TYPE_CPOOL_DATE_REF.
9641 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9642 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9643 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9644 (LOCAL_FINAL): New macro.
9645 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9646 constant pool -- don't try to reuse.
9647 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9649 (find_in_current_zip): Use TYPE_JCF.
9650 * parse.h (java_check_final): Prototype removed.
9651 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9652 (maybe_create_class_interface_decl,
9653 check_class_interface_creation): Likewise.
9654 (java_expand_finals): Function removed.
9655 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9656 (block_statement:): Fixed comment.
9657 (anonymous_class_creation:): Likewise.
9658 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9660 (check_class_interface_creation): Loosened error report on (inner)
9661 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9662 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9663 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9665 (create_interface): Likewise.
9666 (anonymous_class_counter): New static global.
9667 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9668 patch. Fixed comments.
9669 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9670 anonymous_class_counter when declaring a toplevel class.
9671 (craft_constructor): Fixed constructor name when handling
9672 anonymous classes. Anonymous class constructors to feature hidden
9674 (java_fix_constructors): Added comment.
9675 (java_check_final): Function removed.
9676 (java_complete_expand_methods): Fixed comment. Don't generate
9677 class data, save its outgoing constant pool instead.
9678 (verify_constructor_super): Skip anonymous class constructor
9679 hidden this$<n> parameter.
9680 (java_expand_classes): New local `saved_ctxp'. Removed call to
9681 java_expand_finals and java_check_final. Expand anonymous class
9682 constructors. Generate class data.
9683 (build_super_invocation): Skip anonymous class hidden this$<n>
9685 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9686 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9687 (set_java_signature): Likewise.
9689 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9691 * gjavah.c: Delete ACC_VISIBILITY define.
9692 * jcf.h: Add ACC_VISIBILITY define.
9693 * parse.y: final: rule tagged <value>.
9694 (java_check_regular_methods): Use ACC_VISIBILITY define for
9695 default package access check.
9696 (local_variable_declaration_statement): Use final: rule.
9698 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9700 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9703 2000-01-17 Tom Tromey <tromey@cygnus.com>
9705 * gjavah.c (print_field_info): Allow non-static final fields.
9707 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9709 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9710 * parse.y (patch_anonymous_class): New function.
9711 (create_anonymous_class): Register incomplete type when the
9712 class/interface to extends/implement isn't known yet.
9713 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9714 (verify_constructor_super): Tuned error message.
9716 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9718 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9719 (ANONYMOUS_CLASS_P): New macro.
9720 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9721 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9722 * parse.y (create_class): Added leading argument.
9723 (maybe_create_class_interface_decl,
9724 check_class_interface_creation): Likewise.
9725 (craft_constructor): New function.
9726 (verify_constructor_super): Added argument in prototype.
9727 (class_declaration:): Inserted leading argument.
9728 (for_begin:): Use FOR_LOOP_P.
9729 (anonymous_class_creation): Create WFL of the anonymous class to
9730 instantiate. Call build_new_invocation. Added comments.
9731 (check_class_interface_creation): Handle parameter `anonymous' in
9732 verbose mode class creation announce.
9733 (link_nested_class_to_enclosing): Exclude anonymous classes.
9734 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9735 anonymous class, even though they appear to have an enclosing
9737 (create_interface): Pass extra argument to
9738 check_class_interface_creation.
9739 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9740 (create_class): Call check_class_interface_creation and
9741 maybe_create_class_interface_decl with extra new argument. Don't
9742 add private this$<n> to anonymous classes.
9743 (method_declarator): Insert hidden this$<n> to anonymous class
9745 (java_fix_constructors): Deleted code creating default
9746 constructor. Call craft_constructor instead.
9747 (java_check_regular_methods): Set `saw_constructor' to 1 for
9749 (fix_constructors): Pass extra argument to verify_constructor_super.
9750 (verify_constructor_super): New local `sdecl', use it. Search for
9751 matching constructor (possibly featuring arguments) in super
9753 (lookup_method_invoke): Craft constructor according to arguments
9754 list when dealing with anonymous class constructors.
9755 (build_super_invocation): Pass arguments to anonymous class super
9757 (search_loop): Use FOR_LOOP_P.
9758 (labeled_block_contains_loop_p): Likewise.
9760 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9762 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9763 (enclosing_context_p): New function.
9764 (get_access_flags_from_decl): Handle CLASS_STATIC.
9765 (maybe_layout_super_class): Extra first argument passed to
9767 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9769 * decl.c (access0_identifier_node): New global.
9770 (init_decl_processing): access0_identifier_node initialized.
9771 (pushdecl): Set DECL_CONTEXT only on non type decls.
9772 * expr.c (lookup_field): Lookup inner class fields in enclosing
9774 (expand_invoke): Use ID_INIT_P.
9775 (expand_java_field_op): Use DECL_CLINIT_P.
9776 * java-tree.def (CLASS_LITERAL): New tree code.
9777 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9778 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9779 (struct lang_decl): New field `inner_access'.
9780 (enclosing_context_p): Prototyped.
9781 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9782 ID_CLINIT_P): New macros.
9783 (CLASS_STATIC): New macro.
9784 (CLASS_ACCESS0_GENERATED_P): New macro.
9785 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9786 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9787 INNER_CLASS_P): New macros.
9788 (DECL_INNER_CLASS_LIST): New macro.
9789 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9791 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9792 the shift value to int. Fixed typo in comment.
9793 * lex.c (inst_id, wpv_id): Initialize.
9794 * mangle.c (unicode_mangling_length): Take `$' into account.
9795 * parse.h (DRECOVER, RECOVER): Terminate properly.
9796 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9797 (typedef struct _jdep): New field `enclosing'.
9798 (JDEP_ENCLOSING): New macro.
9799 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9800 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9801 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9802 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9803 GET_ENCLOSING_CPC_CONTEXT): New macros.
9804 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9805 (do_resolve_class): Added extra argument in prototype.
9806 * parse.y (resolve_class): Added extra argument in prototype.
9807 (maybe_create_class_interface_decl): Likewise.
9808 (maybe_use_access_method, build_wfl_wrap): New functions.
9809 (java_complete_expand_classes, java_complete_expand_class):
9811 (java_parser_context_push_initialized_field,
9812 java_parser_context_suspend, java_parser_context_resume):
9814 (maybe_make_nested_class_name, make_nested_class_name,
9815 set_nested_class_simple_name_value,
9816 link_nested_class_to_enclosing, find_as_inner_class,
9817 find_as_inner_class_do, check_inner_class_redefinition,
9818 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9819 maybe_build_thisn_access_method, build_outer_field_access,
9820 build_outer_field_access_methods, build_outer_field_access_expr,
9821 build_outer_method_access_method, build_new_access_id,
9822 build_outer_field_access_method, outer_field_access_p,
9823 outer_field_expanded_access_p, outer_field_access_fix,
9824 build_incomplete_class_ref, patch_incomplete_class_ref,
9825 create_anonymous_class): Likewise.
9826 (inst_id, wpv_id): New static global variables.
9827 (synchronized:): New rule, tagged <node>.
9828 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9830 (anonymous_class_creation:): New rule, tagged <node>.
9831 (NEW_TK): Tagged <node>.
9832 (type_literals, array_type_literal): New rules, tagged <node>.
9833 (class_declaration:): Removed action when reducing by class_body:
9834 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9835 using GET_CPC in sub-rules.
9836 (class_member_declaration): Handle inner classes.
9837 (method_declaration): When reducing method_header:, reset
9838 current_function_decl when appropriate.
9839 (method_declarator:): Set the number of formal parameter to 0 for
9840 method declared without arguments.
9841 (constructor_declarator:): Likewise.
9842 (static_initializer:): List of elements kept in a list.
9843 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9844 use of the keyword `static' for type declarations.
9845 (block_statement:): Handle inner class declarations.
9846 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9847 type qualified `this'.
9848 (class_instance_creation_expression): Use anonymous_class_creation:
9849 to handle inner class instances creation. Handle qualified `new'.
9850 (something_dot_new): Added appropriate actions.
9851 (create_new_parser_context): New function.
9852 (java_push_parser_context, java_parser_context_save_global,
9853 java_parser_context_suspend): Use create_new_parser_context.
9854 (check_modifiers): Changed leading comment.
9855 (check_class_interface_creation): Handle interclasses.
9856 (add_superinterfaces): Fixed comment.
9857 (create_interface): Build qualified name from the raw_name instead
9858 of its matching WFL. Push the initialized fields list. raw_name added
9859 as an extra argument to maybe_create_class_interface_decl.
9860 (create_class): Build qualified name from the raw_name instead of
9861 its matching WFL. Removed assignment to current_parsed_class_un.
9862 Call PUSH_ERROR before returning an error. Suspend the current
9863 parser context when processing an inner class. Push the
9864 initialized fields list. raw_name added as an extra argument to
9865 maybe_create_class_interface_decl. Add the private this$<n>
9867 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9868 (register_fields): Get the class type from GET_CPC and handle
9869 previous errors. Added code to handle the creation of static
9870 fields in inner classes. Initialized fields initialization
9871 statements kept in a list of lists.
9872 (maybe_generate_finit): Initialized fields initialization
9873 statements kept in a list of lists. Use GET_CPC.
9874 (maybe_generate_clinit): Likewise.
9875 (method_header): Use GET_CPC and GET_CPC_UN.
9876 (parser_qualified_classname): Handle inner classes.
9877 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9878 (java_fix_constructors): Hide pointer to enclosing context
9879 instance in constructor list when dealing with inner classes.
9880 (jdep_resolve_class): Call resolve_class with extra first argument
9882 (resolve_class): Add enclosing context as a first extra argument
9883 to do_resolve_class.
9884 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9886 (resolve_no_layout): Extra argument added to resolve_class
9888 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9889 (java_get_real_method_name): Use GET_CPC_UN.
9890 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9891 (java_check_abstract_methods): Handle static method declared in
9892 inner classes by an error.
9893 (java_check_regular_methods): Use DECL_CLINIT_P.
9894 (source_start_java_method): Also set DECL_MAX_LOCALS.
9895 (create_artificial_method): Call java_parser_context_save_global
9896 and java_parser_context_restore_global instead of saving/restoring
9897 the context by hand.
9898 (expand_start_java_method): Improved verbose mode message.
9899 (java_complete_expand_methods): Fixed leading comment. Use
9901 (fix_constructors): Added assignment to this$<n> if necessary.
9902 (java_expand_classes): Call java_complete_expand_classes instead
9903 of java_complete_expand_methods.
9904 (make_qualified_primary): Simplified.
9905 (merge_qualified_name): Optimized for missing left or right parts.
9906 (resolve_expression_name): Handle access to outer class fields from
9908 (resolve_qualified_expression_name): New macro
9909 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9910 classes. Report error on non appropriate qualification of
9911 `new'. Handle qualified `this'.
9912 (not_accessible_p): Allow access to outer class private fields from
9914 (patch_method_invocation): Handle method invocations through
9915 access methods and inner class constructor invocations.
9916 (find_applicable_accessible_methods_list): Search enclosing
9917 contexts of an inner class.
9918 (search_applicable_methods_list): Fixed typo.
9919 (argument_types_convertible): Handle inner class constructors'
9920 hidden outer context reference argument.
9921 (qualify_ambiguous_name): Handle qualified `this'.
9922 (java_complete_lhs): Handle use of field accessed through
9923 artificial access methods in various cases of assignments. Handle
9925 (check_final_assignment): Use DECL_CLINIT_P.
9926 (valid_ref_assignconv_cast_p): Handle the destination being an
9927 enclosing context of the source.
9928 (patch_unaryop): Handle use of field accessed through artificial
9930 (patch_return): Use DECL_CLINIT_P.
9931 (patch_throw_statement): Use DECL_CLINIT_P.
9932 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9933 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9936 2000-01-16 Anthony Green <green@cygnus.com>
9938 * parse.y (build_string_concatenation): Only use
9939 StringBuffer(String) shortcut if String arg is constant.
9941 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9943 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9944 the shift value to int. Fixed typo in comment.
9946 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9948 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9949 * jcf-write.c: Likewise.
9950 * parse.y: Likewise.
9951 * parse.c: Regenerate.
9953 2000-01-09 Anthony Green <green@cygnus.com>
9955 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9956 bytecodes in the correct order.
9958 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9960 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9962 2000-01-06 Anthony Green <green@cygnus.com>
9964 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9965 before building constant array decl.
9967 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9969 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9970 method invocation and typo in conditional expression.
9971 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9972 the appropriate NOTE_POP.
9973 * parse.y (patch_binop): Shift value mask to feature the right
9976 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9978 * class.c (assume_compiled, assume_compiled_node): Add static
9980 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9982 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9984 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9986 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9987 to `__modifier' to avoid stringifying it.
9989 * parse.y (verify_constructor_circularity): Don't call a variadic
9990 function with a non-literal format string.
9991 (java_check_abstract_methods): Move unreachable code inside
9992 `continue' statement.
9993 (lookup_method_invoke): Call xstrdup, not strdup.
9995 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9998 * jcf-parse.c (yyparse): Likewise.
10000 * jv-scan.c (main): Likewise.
10002 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10004 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10005 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10006 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10009 * parse.y (synchronized, variable_redefinition_error,
10010 check_class_interface_creation, create_interface, create_class,
10011 method_header, finish_method_declaration,
10012 check_modifiers_consistency, method_declarator,
10013 complete_class_report_errors, check_abstract_method_definitions,
10014 java_check_regular_methods, check_throws_clauses,
10015 java_check_abstract_methods, read_import_dir,
10016 check_pkg_class_access, declare_local_variables, fix_constructors,
10017 cut_identifier_in_qualified, resolve_expression_name,
10018 resolve_qualified_expression_name, patch_method_invocation,
10019 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10020 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10021 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10022 patch_try_statement, patch_synchronized_statement,
10023 patch_throw_statement, check_thrown_exceptions,
10024 patch_conditional_expr): Likewise.
10026 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10028 * Makefile.in (LIBDEPS): Added gcc's errors.o
10029 (../jcf-dump$(exeext):): Link with gcc's errors.o
10030 (../gcjh$(exeext):): Likewise.
10031 * expr.c (expand_java_NEW): Layout the entire target type instead of
10032 laying out its methods only.
10033 (lookup_field): Layout the class after having loaded it.
10034 * java-tree.h (java_debug_context): Declared.
10035 * jcf-io.c (toplev.h): Included.
10036 (find_class): Removed assignment to jcf's outofsynch
10037 field. Force source file to be read if newer than its matching
10038 class file. Tweaked debug messages.
10039 * jcf-parse.c (jcf_out_of_synch): Deleted.
10040 (read_class): Call to jcf_out_of_synch removed.
10041 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10042 (jcf_out_of_synch): Prototype deleted.
10043 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10044 `deprecated' and `class_err': integer turned into bit-fields.
10045 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10046 * parse.y (package_list): New global.
10047 (package_declaration:): Record newly parsed package name.
10048 (extra_ctxp_pushed_p): Static global deleted.
10049 (java_parser_context_save_global): Create buffer context for the
10050 purpose of saving globals, if necessary.
10051 (java_parser_context_restore_global): Pop context pushed for the
10052 purpose of saving globals, if necessary.
10053 (java_debug_context_do): New prototype and function.
10054 (java_debug_context): Likewise.
10055 (do_resolve_class): Use already parsed package names to qualify
10056 and lookup class candidate.
10057 (java_pre_expand_clinit): Removed unnecessary local variable.
10059 1999-12-17 Tom Tromey <tromey@cygnus.com>
10061 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10063 (process_file): Use `\n\' at end of each line in string.
10065 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10067 * expr.c (expand_invoke): Layout the loaded class before
10068 attempting to use it.
10069 (expand_java_field_op): Allow final field assignments to take
10071 * typeck.c (convert): Return error_mark_node if expr is null.
10073 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10075 * class.c (class_depth): Return -1 if the class doesn't load
10077 * expr.c (can_widen_reference_to): Check for errors during depth
10078 computation and return 0 accordingly.
10079 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10080 create default constructors and add an other error check.
10081 * parse.h (java_fix_constructors): Prototyped.
10082 * parse.y (java_pre_expand_clinit): Likewise.
10083 (build_super_invocation): Re-prototyped to feature one argument.
10084 (java_check_circular_reference): Directly use `current'.
10085 (java_fix_constructors): New function.
10086 (java_check_regular_methods): Don't create default constructors
10087 here, but abort if none were found.
10088 (java_complete_expand_methods): Pre-process <clinit> calling
10089 java_pre_expand_clinit.
10090 (java_pre_expand_clinit): New function.
10091 (fix_constructors): build_super_invocation invoked with the
10092 current method declaration as an argument.
10093 (build_super_invocation): Use the context of the processed method
10094 decl argument instead of current_class.
10095 * typeck.c (lookup_java_method): Take WFLs in method names into
10098 1999-12-14 Per Bothner <per@bothner.com>
10100 * class.c (make_class_data): flag_keep_inline_functions to keep
10101 private methods in the method array.
10103 1999-12-15 Anthony Green <green@cygnus.com>
10105 * check-init.c (check_init): Take into account both types of
10106 `throw's when checking for uninitialized variables.
10108 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10110 * parse.y (java_complete_lhs): Force conversion of array
10111 dimensions to int_type_node, that's what runtime's ABI expects.
10113 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10115 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10116 operand of a WFL, until the Java front-end gets fixed with regard
10117 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10119 1999-12-10 Andrew Haley <aph@cygnus.com>
10121 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10122 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10123 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10124 java-tree.h: Ditto.
10125 jcf-write.c: Ditto.
10127 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10129 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10130 before calling expand_eh_region_start and expand_start_all_catch.
10131 * except.c (expand_start_java_handler): Switch to permanent
10132 obstack before calling expand_eh_region_start.
10133 (expand_end_java_handler): Switch to permanent obstack before
10134 calling expand_start_all_catch.
10136 1999-12-5 Anthony Green <green@cygnus.com>
10138 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10139 function with side effects.
10140 (init_decl_processing): Mark all memory allocating DECLs with
10143 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10145 * except.c (expand_end_java_handler): Call
10146 expand_resume_after_catch and end_catch_handler.
10148 1999-11-30 Anthony Green <green@cygnus.com>
10150 * verify.c (verify_jvm_instructions): Create new return label
10151 chain if non existent (don't rely on the verified state of the jsr
10154 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10156 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10157 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10159 * parse.y (patch_assignment): Removed bogus final class test on
10160 lhs when checking on whether to emit an ArrayStoreException runtime
10162 * expr.c (expand_java_arraystore): Likewise.
10164 1999-11-28 Anthony Green <green@cygnus.com>
10166 * decl.c (find_local_variable): Reuse single slot decls when
10169 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10171 * jcf-parse.c (saw_java_source): Global variable removed.
10172 (read_class): Don't use `saw_java_source'. Added extra braces.
10173 (yyparse): Code setting `saw_java_source' removed.
10175 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10177 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10179 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10181 * verify.c (merge_type_state): Non verified subroutines being
10182 considered more than once to trigger passive type merge.
10184 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10186 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10187 in case of error. Error message tuned.
10189 1999-11-21 Anthony Green <green@cygnus.com>
10191 * constants.c (find_methodref_index): Unwrap method names before
10192 inserting them in the constant pool.
10194 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10196 * class.c (assume_compiled_node): New typedef.
10197 (assume_compiled_tree): New static data.
10198 (find_assume_compiled_node): New function.
10199 (add_assume_compiled): New function.
10200 (assume_compiled): New function.
10201 * class.c (make_class_data): Use assume_compiled.
10202 (is_compiled_class): Use assume_compiled.
10204 * java-tree.h (add_assume_compiled): Declare.
10206 * lang.c (lang_decode_option): Parse new options.
10208 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10210 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10211 int_type_node: that's what `_Jv_AllocObject' expects.
10213 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10215 * parse.y (lookup_method_invoke): Use lang_printable_name to
10216 reliably build the type name during error report. Fixes PR gcj/97.
10218 1999-11-09 Tom Tromey <tromey@cygnus.com>
10220 * jcf-path.c: Include <sys/stat.h>.
10221 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10222 (DIR_UP): New macro.
10224 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10226 * parse.y (source_end_java_method): Resume permanent allocation,
10227 reversing Apr 27 1998 patch.
10228 (patch_string_cst): Pop obstacks after having pushed the permanent
10231 1999-11-05 Tom Tromey <tromey@cygnus.com>
10233 * class.c (finish_class): Emit inlined methods if any native
10234 methods exist in the class. Fixes PR gcj/85.
10236 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10238 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10239 (qualify_ambiguous_name): Likewise.
10241 1999-11-03 Godmar Back <gback@cs.utah.edu>
10243 * typeck.c: (lookup_java_method): search all inherited
10244 interfaces when looking up interface method.
10246 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10248 * parse.y (method_header:): Issue error message for rule `type
10250 (synchronized:): Error report when not using synchronized.
10252 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10254 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10255 being used before the superclass constructor has been called.
10256 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10257 instead of `CALL_THIS_CONSTRUCTOR_P'.
10259 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10261 * check-init.c: Fix typo in comment.
10263 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10265 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10268 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10270 * parse.y (expression_statement:): Call function to report
10271 improper invocation of a constructor.
10272 (parse_ctor_invocation_error): New function.
10274 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10276 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10279 1999-10-21 Tom Tromey <tromey@cygnus.com>
10281 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10282 in generated `main'.
10284 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10286 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10287 (qualify_ambiguous_name): Likewise.
10289 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10291 * parse.y (java_complete_tree): fold_constant_for_init to work on
10293 (java_complete_lhs): Likewise.
10294 (array_constructor_check_entry): Complete an initializer element
10295 on permanent_obstack.
10297 1999-10-19 Tom Tromey <tromey@cygnus.com>
10299 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10300 From Mike Moreton <mike@pillim.demon.co.uk>.
10302 1999-10-15 Greg McGary <gkm@gnu.org>
10304 * java-tree.h (flag_bounds_check): Remove extern decl.
10305 * lang.c (flag_bounds_check): Remove global variable.
10306 (lang_f_options): Remove "bounds-check" entry.
10307 (lang_init_options): Default flag_bounds_check to "on".
10309 1999-10-14 Tom Tromey <tromey@cygnus.com>
10311 * jvgenmain.c (usage): New function.
10312 (main): Use it. Also, handle `-D' options.
10313 * jvspec.c (lang_specific_driver): Recognize -D.
10314 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10316 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10318 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10320 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10321 variadic function with a non-literal format string.
10323 * parse-scan.y (report_main_declaration): Likewise.
10325 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10327 * parse.y (read_import_dir, patch_assignment, patch_binop,
10328 patch_array_ref): Likewise.
10330 * typeck.c (build_java_array_type): Likewise.
10332 * verify.c (verify_jvm_instructions): Likewise.
10334 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10336 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10338 1999-10-07 Anthony Green <green@cygnus.com>
10340 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10341 where CHECK_PUT may fail for valid reasons.
10343 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10344 UNSAFE_PUTN): New macros.
10346 1999-10-04 Tom Tromey <tromey@cygnus.com>
10348 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10349 well. Fixes Java PR gcj/59.
10350 * parse-scan.y (yyerror): Report errors.
10352 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10354 * decl.c (insert_block): Remove unconditional `abort'.
10356 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10358 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10359 FUNCTION_CODE now of type int. All callers changed.
10360 Set the builtin's DECL_BUILT_IN_CLASS.
10362 1999-09-23 Tom Tromey <tromey@cygnus.com>
10364 * jvspec.c (lang_specific_driver): Don't read spec file if
10365 -fsyntax-only given.
10367 1999-09-22 Tom Tromey <tromey@cygnus.com>
10369 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10371 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10372 (WORDS_TO_LONG): Likewise.
10373 (WORDS_TO_DOUBLE): Likewise.
10375 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10377 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10378 (RELOCATION_VALUE_1): Likewise.
10379 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10380 push_in_const, push_long_const): Prototyped.
10381 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10382 (push_constant2): Likewise.
10383 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10384 (find_constant_wide): Cast find_constant2's integer arguments to
10386 (find_constant_index): Cast find_constant2's and find_constant2's
10387 integer arguments to `jword'.
10388 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10389 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10390 (emit_if): Use RELOCATION_VALUE_1.
10391 (emit_goto): Likewise.
10392 (emit_jsr): Likewise.
10393 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10394 argument to push_long_const to HOST_WIDE_INT.
10396 1999-09-15 Andreas Schwab <schwab@suse.de>
10398 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10400 1999-09-20 Nick Clifton <nickc@cygnus.com>
10402 * lang.c (lang_decode_option): Extend comment.
10404 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10406 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10409 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10411 * gjavah.c (get_field_name, print_method_info, print_include,
10412 add_namelet): Use xmalloc, not malloc.
10414 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10415 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10418 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10420 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10422 * jcf-path.c (add_entry): Likewise.
10424 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10426 * jv-scan.c (xmalloc): Remove definition.
10428 * jvgenmain.c (xmalloc): Likewise.
10430 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10432 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10434 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10435 concat, not xmalloc/sprintf.
10436 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10437 (xstrdup): Remove definition.
10439 * parse.y (duplicate_declaration_error_p,
10440 constructor_circularity_msg, verify_constructor_circularity,
10441 check_abstract_method_definitions, java_check_regular_methods,
10442 java_check_abstract_methods, patch_method_invocation,
10443 check_for_static_method_reference, patch_assignment, patch_binop,
10444 patch_cast, array_constructor_check_entry, patch_return,
10445 patch_conditional_expr): Use xstrdup, not strdup.
10447 * zextract.c (ALLOC): Use xmalloc, not malloc.
10449 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10451 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10453 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10454 (do_spec, lang_specific_pre_link, lang_specific_driver,
10455 input_filename, input_filename_length): Don't declare.
10456 (main_class_name, jvgenmain_spec, lang_specific_driver):
10458 (lang_specific_driver): All calls to the function pointer
10459 parameter now explicitly call `fatal'.
10461 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10463 * parse.y (find_applicable_accessible_methods_list): Search
10464 abstract classes as interfaces.
10466 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10468 * class.c (finish_class): We're now outside a valid method
10469 declaration. Tell the rest of gcc so.
10471 1999-09-08 Bruce Korb autogen@linuxbox.com
10473 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10475 1999-09-07 Tom Tromey <tromey@cygnus.com>
10477 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10479 (decode_signature_piece): Don't emit "::" in JArray<>.
10480 (print_namelet): Only print trailing `;' when printing a class.
10482 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10484 * java-tree.h: Delete declarations for all tree nodes now moved to
10486 * decl.c: Delete their definitions.
10488 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10490 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10491 * Makefile.in (OBJS): Add ggc-callbacks.o.
10492 (OBJDEPS): Likewise.
10494 1999-09-03 Tom Tromey <tromey@cygnus.com>
10496 * parse.y (strip_out_static_field_access_decl): Return operand if
10497 it satisfies JDECL_P.
10499 1999-09-02 Tom Tromey <tromey@cygnus.com>
10501 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10502 Handle nested arrays, like `[[I'.
10504 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10506 * class.c (finish_class): Remove unused parameter, all callers
10509 * expr.c (build_java_athrow): Change return type to void.
10510 (java_lang_expand_expr): Make sure each case in switch returns a
10513 * java-tree.h (finish_class): Fix prototype to take void args.
10515 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10516 (main): Issue return from main, not exit.
10518 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10520 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10522 * jv-scan.c (main): Issue return from main, not exit.
10524 * parse.y (check_abstract_method_definitions,
10525 java_check_abstract_method_definitions): Add static prototypes.
10526 (java_complete_expand_methods): Fix call to `finish_class'.
10528 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10531 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10533 * lang.c (language_string): Constify.
10535 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10537 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10538 Remove hacks for stuff which comes from libiberty.
10540 * Make-lang.in: Likewise.
10542 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10544 * Makefile.in (xref.o): Depend on xref.c explicitly.
10546 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10548 * java-tree.h (lang_printable_name): Constify a char*.
10550 * lang.c (lang_printable_name): Likewise.
10552 1999-08-27 Jeffrey A Law (law@cygnus.com)
10554 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10555 comments in C code.
10557 1999-08-26 Tom Tromey <tromey@cygnus.com>
10559 * gjavah.c (print_cxx_classname): Print "::" before qualified
10562 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10564 * parse.y (lookup_cl): Changed leading comment. Now does its best
10565 to set the column number.
10566 (qualify_ambiguous_name): Take WFL wrappers into account.
10568 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10570 * verify.c (verify_jvm_instructions): Don't check instruction
10571 validity beyond end of method.
10573 1999-08-25 Tom Tromey <tromey@cygnus.com>
10575 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10577 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10579 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10580 cxx_keyword_subst, generate_access, name_is_method_p,
10581 get_field_name, print_field_name, super_class_name, print_include,
10582 decode_signature_piece, print_class_decls, usage, help,
10583 java_no_argument, version, add_namelet, print_namelet): Add static
10585 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10586 name_is_method_p): Constify a char*.
10587 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10588 Provide a final else clause in an if-else-if.
10589 (print_field_info): Add missing final arg in function call to
10590 `print_field_name'.
10591 (print_method_info, decompile_method, decode_signature_piece,
10592 print_c_decl, print_full_cxx_name, print_stub,
10593 print_mangled_classname, super_class_name, print_include,
10594 add_namelet, add_class_decl, print_class_decls, process_file,
10595 help): Constify a char*.
10597 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10598 push_int_const, find_constant_wide, find_constant_index,
10599 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10600 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10601 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10602 emit_if, emit_goto, emit_jsr, call_cleanups,
10603 make_class_file_name): Add static prototypes.
10604 (generate_bytecode_return, generate_bytecode_insns): Pass a
10605 NULL_PTR, not a NULL_TREE.
10607 * jv-scan.c: Include "jcf.h".
10608 (main): Declare using DEFUN macro.
10610 * jvspec.c (find_spec_file, lang_specific_pre_link,
10611 lang_specific_driver): Add prototypes.
10612 (find_spec_file): Constify a char*.
10614 * keyword.gperf (hash, java_keyword): Add prototypes.
10616 * lang.c (lang_print_error): Add static prototype.
10617 (lang_init): Prefer memcpy over bcopy to avoid casts.
10619 * lex.c (yylex): Add static prototype.
10621 * parse-scan.y: Include "lex.c" earlier.
10623 * parse.h: Remove redundant declaration for `yylex'.
10625 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10626 labeled_block_contains_loop_p): Add static prototypes.
10627 (not_accessible_p): Make static to match prototype.
10629 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10631 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10633 * parse.y (check_method_redefinition): Changed leading comment.
10634 (check_abstract_method_definitions): New function.
10635 (java_check_abstract_method_definitions): New function.
10636 (java_check_regular_methods): Call it.
10637 (verify_constructor_super): Fixed indentation.
10638 (lookup_method_invoke): Likewise.
10640 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10642 * parse.y (method_header): Return a null pointer if the current
10643 class node is null.
10644 (finish_method_declaration): Return if the current function decl
10646 (source_start_java_method): Likewise.
10647 (java_method_add_stmt): Likewise.
10649 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10651 * class.c (emit_register_class): Removed unnecessary call to
10653 * parse.y (labeled_block_contains_loop_p): Removed unused local
10656 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10658 * parse.y (java_refold): Added prototype.
10660 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10662 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10663 (java_stabilize_reference): Removed unnecessary `else'.
10664 (java_complete_lhs): Set flag to remember boolean. Call
10665 java_refold. Added comments.
10666 (java_decl_equiv): New function.
10667 (binop_compound_p): Likewise.
10668 (java_refold): Likewise.
10669 (patch_unaryop): Striped static field access assigned to decl and
10670 op. Changed promotion scheme for ++/-- operators.
10671 (search_loop): New function.
10672 (labeled_block_contains_loop_p): Likewise.
10673 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10675 (patch_bc_statement): Call search_loop. Fixed comment.
10677 1999-08-14 Anthony Green <green@cygnus.com>
10679 * expr.c (java_lang_expand_expr): Mark static array data as
10682 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10684 * jvgenmain.c (main): NUL-terminate name_obstack.
10686 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10688 * check-init.c (check_bool2_init, done_alternative): Add static
10691 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10692 (add_method, build_utf8_ref, build_class_ref,
10693 append_gpp_mangled_type, layout_class_method): Constify a char*.
10695 * decl.c (push_promoted_type, make_binding_level): Add static
10697 (push_promoted_type, pushdecl): Constify a char*.
10699 * except.c (find_handler_in_range, link_handler,
10700 check_start_handlers): Add static prototypes.
10702 * expr.c (process_jvm_instruction): Constify a char*.
10704 * gjavah.c (main): Constify a char*.
10706 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10709 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10711 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10712 munge, print_ents): Constify a char*.
10714 * jcf-dump.c (disassemble_method): Constify a char*.
10715 (print_constant_pool, print_exception_table): Add static prototypes.
10716 (print_constant, print_exception_table, main, disassemble_method):
10719 * jcf-io.c (find_classfile, find_class): Likewise.
10721 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10722 (set_source_filename, predefined_filename_p): Add static prototypes.
10723 (set_source_filename, get_constant, get_class_constant,
10724 find_in_current_zip): Constify a char*.
10726 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10728 (add_entry, add_path, jcf_path_classpath_arg,
10729 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10731 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10732 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10733 jcf_parse_one_method, jcf_parse_methods,
10734 jcf_parse_final_attributes): Add static prototypes.
10735 (get_attribute): Constify a char*.
10737 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10738 jcf_dependency_add_target, jcf_path_classpath_arg,
10739 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10741 * jv-scan.c (main): Constify a char*.
10742 (gcc_obstack_init): Add prototype arguments.
10744 * jvgenmain.c (gcc_obstack_init): Likewise.
10745 (main): Constify a char*.
10747 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10749 (put_decl_string, lang_print_error): Constify a char*.
10750 (lang_init): Remove redundant extern prototype.
10752 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10754 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10755 Add static prototypes.
10756 (get_type_from_signature): Constify a char*.
10758 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10759 Add static prototypes.
10760 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10761 (verify_jvm_instructions): Constify a char*.
10763 * xref.c (xref_flag_value): Likewise.
10765 * xref.h (xref_flag_value): Likewise.
10767 * zextract.c (makeword, makelong): Add static prototypes.
10768 (makeword, makelong): Constify a uch*.
10770 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10772 * lang.c (java_dummy_print): Constify a char*.
10773 (lang_print_error): Likewise.
10774 (lang_init): Remove redundant prototype for `print_error_function'.
10775 (lang_init_source): Likewise.
10776 (lang_identify): Constify a char*.
10778 1999-08-09 Tom Tromey <tromey@cygnus.com>
10780 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10781 (WORDS_TO_LONG): Likewise.
10782 (WORDS_TO_DOUBLE): Likewise.
10784 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10786 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10788 * expr.c (java_stack_pop, java_array_data_offset,
10789 build_java_throw_out_of_bounds_exception, case_identity,
10790 build_java_check_indexed_type): Add static prototypes.
10791 (linenumber_table, expand_invoke, expand_java_field_op,
10792 build_primtype_type_ref, expand_byte_code): Constify a char*.
10794 * java-tree.h (build_primtype_type_ref, linenumber_table):
10796 (java_lang_expand_expr): Add prototype.
10798 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10799 `java_lang_expand_expr'.
10801 * lex.c (java_lex_error): Constify a char*.
10802 (java_get_unicode, java_read_char, java_allocate_new_line,
10803 java_unget_unicode, java_sneak_unicode): Prototype.
10805 * parse-scan.y (current_class, package_name, method_declarator,
10806 report_class_declaration, yyerror): Constify a char*.
10808 * parse.h (java_report_errors): Prototype.
10809 (yyerror): Constify a char*.
10811 * parse.y (classitf_redefinition_error, check_modifiers,
10812 parse_jdk1_1_error, lookup_package_type,
10813 lookup_package_type_and_set_next, get_printable_method_name,
10814 purify_type_name): Constify a char*.
10815 (build_super_invocation, maybe_generate_finit,
10816 verify_constructor_super, parser_add_interface,
10817 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10818 java_complete_expand_methods, java_expand_finals,
10819 cut_identifier_in_qualified, java_stabilize_reference,
10820 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10821 merge_string_cste): Prototype.
10822 (single_type_import_declaration, yyerror,
10823 variable_redefinition_error, build_array_from_name,
10824 build_unresolved_array_type, check_class_interface_creation,
10825 resolve_class, complete_class_report_errors,
10826 note_possible_classname, read_import_dir,
10827 find_in_imports_on_demand, resolve_package, fix_constructors,
10828 check_deprecation, lookup_method_invoke,
10829 maybe_build_primttype_type_ref, array_constructor_check_entry):
10831 (java_complete_expand_methods, java_expand_finals): Make static.
10832 (convert_narrow): Remove static prototype.
10834 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10836 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10838 1999-08-02 Richard Henderson <rth@cygnus.com>
10840 * decl.c: Include defaults.h instead of expr.h.
10841 * parse.y: Likewise.
10843 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10845 * java/decl.c (start_java_method): Change all uses of
10846 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10847 Ensure expr.h is included.
10848 * java/expr.c (pop_arguments): Ditto.
10849 * java/parse.y (expand_start_java_method): Ditto.
10851 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10853 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10855 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10857 * decl.c: Include "function.h".
10858 * except.c: Likewise.
10859 * parse.y: Likewise.
10860 * Makefile.in: Update dependencies.
10862 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10864 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10865 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10866 `modifier' with ATTRIBUTE_UNUSED.
10868 * gjavah.c (process_file): Add braces around ambiguous `else'.
10870 * jcf-dump.c (print_access_flags, localvar_free): Change return
10873 * parse.y (java_complete_expand_method): Initialize variable
10875 (resolve_qualified_expression_name): Likewise for `field_decl'.
10876 (patch_method_invocation): Likewise for `class_to_search'.
10877 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10878 (patch_assignment): Likewise for `lhs_type'.
10880 * verify.c (verify_jvm_instructions): Remove unused variable
10883 1999-07-25 Richard Henderson <rth@cygnus.com>
10885 * decl.c (va_list_type_node): New.
10887 1999-07-25 Anthony Green <green@cygnus.com>
10889 * gjavah.c (print_stub): New function.
10890 (METHOD_IS_NATIVE): New macro.
10891 (print_mangled_classname): Make static.
10892 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10893 (process_file): Perform stub generation.
10894 (HANDLE_METHOD): Don't emit class decls during stub
10896 (HANDLE_END_METHOD): Take into account stub generation.
10897 (print_method_info): Handle stub generation.
10898 (print_stub): New function.
10899 (print_cxx_classname): Make signature consistant with others.
10900 (help): Describe -stubs option.
10901 (main): Create stub file.
10902 (version): Use version.c.
10903 (print_full_cxx_name): New function.
10904 (print_c_decl): Use print_full_cxx_name.
10906 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10908 * check-init.c (check_init): Handle MAX_EXPR.
10910 1999-07-15 Andrew Haley <aph@cygnus.com>
10912 * lang.c (flag_use_divide_subroutine): New variable.
10913 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10914 fp-to-integer conversion.
10915 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10918 * expr.c (build_java_soft_divmod): New function.
10919 (build_java_binop): Call build_java_soft_divmod if
10920 flag_use_divide_subroutine is set.
10921 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10922 soft_lrem_node: new builtin functions.
10923 (init_decl_processing) Initialize the new builtins.
10924 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10925 soft_lrem_node: new builtin functions.
10926 (build_java_soft_divmod): New function.
10927 * parse.y: Call build_java_soft_divmod if
10928 flag_use_divide_subroutine is set.
10929 * parse.c: Rebuilt.
10931 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10932 a --specs= arg) even if not linking.
10933 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10934 -fuse-divide-subroutine
10936 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10938 * parse.y (resolve_and_layout): Check methods only once.
10939 (resolve_qualified_expression_name): Verify thrown exceptions
10941 (check_thrown_exceptions): Reject exceptions thrown in
10942 initializer. Error message tuned.
10944 1999-07-14 Andrew Haley <aph@cygnus.com>
10946 * expr.c (expand_expr): Do not return the last statement in a
10947 block as the block's value.
10949 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10951 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10952 CALL_EXPR, to avoid order of evaluation changes.
10954 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10956 * parse.y (qualify_ambiguous_name): Do not use
10957 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10959 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * check-init.c (check_init): Handle MAX_EXPR.
10962 * expr.c (force_evaluation_order): Force method call arguments to
10963 be evaluated in left-to-right order.
10964 * parse.y (qualify_ambiguous_name): Loop again to qualify
10965 NEW_ARRAY_EXPR properly.
10967 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10969 * parse.y (patch_invoke): Resolve unresolved invoked method
10971 (qualify_ambiguous_name): STRING_CST to qualify expression for
10972 type name resolution.
10974 1999-06-24 Andrew Haley <aph@cygnus.com>
10976 * class.c (finish_class): Whenever a deferred method is
10977 output, rescan the list of methods to see if a new candidate for
10978 output can be found.
10980 1999-06-28 Tom Tromey <tromey@cygnus.com>
10982 * jvspec.c (lang_specific_driver): Recognize --help.
10984 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10986 * parse.y (resolve_package): Fixed bogus return statement.
10987 (patch_method_invocation): Resolve method invocation beginning with
10988 a package name qualifier.
10990 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10992 * Make-lang.in (java.stage1): Depend on stage1-start.
10993 (java.stage2): Likewise for stage2-start.
10994 (java.stage3): Likewise for stage3-start.
10995 (java.stage4): Likewise for stage4-start.
10997 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10999 * parse.y (java_complete_lhs): When doing cross referencing, don't
11000 try to keep file location on a WFL expanded as a CALL_EXPR.
11002 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11004 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11005 compiling to class file a void method with an empty method body.
11006 As a side effect, the bytecode backend will generate the
11007 appropriate `return' instruction.
11009 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11011 * parse.y (lookup_package_type_and_set_next): New function prototype.
11012 (resolve_package): Search current and imported packages.
11013 (lookup_package_type_and_set_next): New function.
11015 1999-06-22 Andrew Haley <aph@cygnus.com>
11017 * verify.c (verify_jvm_instructions): Check for pending blocks
11018 before invalid PC test and opcode switch, not after.
11020 1999-06-21 Andrew Haley <aph@cygnus.com>
11022 * except.c (find_handler_in_range): The upper limit for exception
11023 ranges is exclusive, not inclusive: (start <= pc < end).
11024 (link_handler): find child pointer which points to outer by
11025 searching sibling list: previous code incorrectly assumed that
11026 outer->outer->first_child must point to outer.
11027 * verify.c (verify_jvm_instructions): FIXME added to code for
11029 (verify_jvm_instructions): Do not assume that the last block
11030 processed in a subroutine is a block which ends with a `ret'
11031 instruction. With some control flows it is possible that the last
11032 block ends with an `athrow'.
11034 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11036 * parse.y (qualify_ambiguous_name): Reorganized the post
11037 evaluation of non WFL leading expression nodes.
11039 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11041 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11044 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11046 * parse.y (qualify_ambiguous_name): Handle qualified expression
11047 beginning with a STRING_CST.
11049 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11051 * parse.y (register_fields): Set DECL_INITIAL on both
11052 pre-initialized static and public fields.
11053 (resolve_field_access): Static field access expressions to always
11055 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11056 qualification. CONVERT_EXPR to be resolved as an expression name.
11057 (java_complete_lhs): Identify and access qualified final
11058 initialized field in switch statement case expression.
11059 (fold_constant_for_init): Pre-initialized field decl constant to
11062 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11064 * parse.y (note_possible_classname): Mark returned node with
11065 QUALIFIED_P only if the original class name contained a '/'.
11067 1999-06-05 Anthony Green <green@cygnus.com>
11069 * Make-lang.in (gcjh): More parallel build fixes.
11071 1999-06-03 Mike Stump <mrs@wrs.com>
11073 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11075 1999-06-02 Anthony Green <green@cygnus.com>
11077 * except.c (link_handler): Chain exception handlers in order.
11079 1999-06-02 Anthony Green <green@cygnus.com>
11081 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11082 with nops and process as usual in order to always set correct EH
11083 ranges. Emit detailed warnings about unreachable bytecodes.
11085 1999-06-02 Anthony Green <green@cygnus.com>
11087 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11090 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11092 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11093 or the searched field decl.
11095 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11097 * parse.y (fold_constant_for_init): Convert numerical constant
11098 values to the type of the assigned field.
11100 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11102 * expr.c (lookup_field): Relaxed the test on class loading error
11104 * parse.y (fold_constant_for_init): Enabeled old code.
11106 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11108 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11109 decide the validity of the cast of a java.lang.Cloneable reference
11111 (patch_conditional_expr): Fixed first argument passed to
11112 binary_numeric_promotion.
11114 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * parse.y (qualify_ambiguous_name): Take into account that a
11117 CONVERT_EXPR might specify a type as a WFL.
11119 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11121 * parse.y (patch_assignment): Save the rhs before using it as an
11122 argument to _Jv_CheckArrayStore.
11124 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11126 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11128 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11130 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11131 floating point literal only when the exponent indicator has been
11134 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * parse.y (formal_parameter:): Construct argument tree list
11137 element even if a yet unsupported final parameter was encountered.
11139 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11141 * parse.y (finish_method_declaration): Issue errors for native or
11142 abstract methods declared with a method body, as well as for non
11143 native or non abstract methods with no method body.
11145 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11147 * class.c (build_utf8_ref): Initialize variable `field'.
11149 * decl.c (init_decl_processing): Initialize variable `field'.
11151 * expr.c (build_known_method_ref): Mark parameters `method_type',
11152 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11153 (process_jvm_instruction): Likewise for parameter `length'.
11155 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11156 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11159 * parse.y (maybe_generate_clinit): Remove unused variable
11160 `has_non_primitive_fields'.
11161 (find_in_imports_on_demand): Initialize variables `node_to_use'
11163 (patch_binop): Likewise for variable `prom_type'.
11164 (patch_unaryop): Likewise for variable `prom_type'.
11166 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11168 * xref.c (xref_table): Add missing initializer.
11170 1999-05-14 Tom Tromey <tromey@cygnus.com>
11172 * java-except.h (struct eh_range): Removed unused `next' member.
11173 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11174 after adding all exception handlers. Sort exception ranges in
11176 (struct pc_index): New structure.
11177 (start_pc_cmp): New function.
11178 * except.c (add_handler): Return `void'. Don't call link_handler;
11179 instead construct an ordinary linked list and do range
11181 (check_nested_ranges): New function.
11182 (link_handler): Changed interface to allow merging of eh_ranges.
11183 Split overlapping ranges. Return `void'.
11185 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11187 * parse.y (constructor_block_end:): New rule, tagged <node>.
11188 (constructor_body:): Use `constructor_block_end' instead of
11191 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * parse.y (statement_nsi:): Pop `for' statement block.
11194 (java_complete_lhs): Labeled blocks containing no statement are
11195 marked as completing normally.
11197 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * xref.c (xref_set_current_fp): New function, defined.
11200 * xref.h (xref_set_current_fp): New function, prototyped.
11202 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11204 * check-init.c (check_init): Take into account that
11205 LABELED_BLOCK_STMT can be empty.
11207 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11209 * parse.y (java_check_regular_methods): Warning check on not
11210 overriding methods with default access in other packages does not
11211 apply to `<clinit>'.
11212 (java_complete_lhs): If block body is an empty_stmt_node, replace
11213 it by NULL_TREE. This prevents gcc from generating an irrelevant
11216 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11218 * check-init.c (check_init): Removed code accepting to see things
11219 falling through default:, when doing xrefs.
11220 * java-tree.h (do_not_fold): New global variable, declared.
11221 * parse.y (do_not_fold): New global variable, defined.
11222 (java_complete_expand_method): Set `do_not_fold' to the value of
11223 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11224 and reinstall them after them have been purged; do not check for
11225 initializations; do not issue missing return errors.
11226 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11228 (patch_binop): Skip the fold part when doing xrefs.
11229 (build_string_concatenation): Skip the concatenation part when
11231 (patch_synchronized_statement): Do not generate a try-finally when
11233 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11234 and keep the location where the throw was seen.
11235 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11236 any treatment on the converted node an simply return a NOP_EXPR of
11238 * xref.c (xref_get_data): New function, defined.
11239 * xref.h (xref_get_data): New function, declared.
11240 (XREF_GET_DATA): Use xref_get_data.
11242 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11244 * gjavah.c (print_include): Cast the result of `strlen' to int
11245 when comparing against a signed value.
11246 (add_namelet): Likewise.
11248 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11250 * expr.c (expand_invoke): Mark parameter `nargs' with
11252 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11254 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11257 * jcf-reader.c (get_attribute): Cast a value to long
11258 when comparing against a signed expression. Likewise.
11260 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11261 HOST_BITS_PER_CHAR.
11263 1999-05-11 Andrew Haley <aph@cygnus.com>
11265 * parse.y (source_end_java_method): If the current method contains
11266 any exception handlers, force asynchronous_exceptions: this is
11267 necessary because signal handlers in libjava may throw exceptions.
11268 * decl.c (end_java_method): Ditto.
11270 1999-05-11 Tom Tromey <tromey@cygnus.com>
11272 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11274 * jvspec.c (THREAD_NAME): Removed.
11275 (GC_NAME): Likewise.
11276 (MATHLIB): Likewise.
11277 (WITHLIBC): Likewise.
11279 (THREADLIB): Likewise.
11280 (MATH_LIBRARY): Likewise.
11281 (lang_specific_driver): Don't add `-l' options to command line.
11282 Instead, add a single --specs option. Recognize `-L' options and
11283 use them to search for spec file.
11284 (find_spec_file): New function.
11285 (SPEC_FILE): New define.
11287 1999-05-11 Dave Brolley <brolley@cygnus.com>
11289 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11290 cpplib-enabled build.
11292 1999-05-05 Per Bothner <bothner@cygnus.com>
11294 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11295 temporarily zero it while calling rest_of_decl_compilation.
11297 * java-tree.h (string_ptr_type_node): Add declaration.
11298 * decl.c: Define and initialize string_ptr_type_node.
11299 * parse.y (patch_string_cst): Use string_ptr_type_node.
11301 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11302 * parse.y (for_statement): Now unconditionally exit_block.
11303 (finish_labeled_statement): No longer exit_block if for-loop.
11304 (patch_loop_statement): Check harder if the loop is already labeled.
11306 * parse.y (patch_initialized_static_field): Removed function.
11307 (maybe_generate_clinit): Removed special handling for interfaces.
11308 (java_complete_expand_methods): Do a preliminary java_complete_tree
11309 on <clinit> to determine if it can be removed.
11310 (java_complete_expand_method): Remove special handling for <clinit>.
11311 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11312 optimize if we get back empty_stmt_node.
11313 For MODIFY_EXPR, re-do checking of static initializers.
11314 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11315 For VAR_DECL, pass correct context.
11317 * verify.c (verify_jvm_instructions): Better error messages.
11319 1999-05-03 Tom Tromey <tromey@cygnus.com>
11321 * parse-scan.y (interface_declaration): Call
11322 report_class_declaration for interfaces.
11324 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11326 * Makefile.in: Remove -v from bison command lines.
11328 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * check-init.c (check_init): Exclude a case of error when doing
11332 * class.c (layout_class_method): Don't generate the error message
11333 twice when compiling from source.
11334 * lang-options.h: Added `-Wredundant-modifers' and
11335 `-Wunusupported-jdk11' flags and help text.
11336 * lang.c (lang_decode_option): Added support for
11337 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11338 flag_static_local_jdk11 and flag_redundant set accordingly.
11339 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11340 * parse.h (EXPR_WFL_ADD_COL): New macro.
11341 (DECL_END_SOURCE_LINE): Likewise.
11342 (DECL_INHERITED_SOURCE_LINE): Likewise.
11343 * parse.y (static_ref_err): New function, prototyped.
11344 (CCB_TK): Now tagged <operator>.
11345 (class_body:): Remember the location of the closing '}' of a class
11346 definition when doing xrefs.
11347 (block:): Likewise.
11348 (block_end:): Likewise.
11349 (create_class): Remember the location of the inherited class
11350 identifier when doing xrefs.
11351 (register_fields): Added test on first operand of `init' before
11352 testing it TREE_CODE.
11353 (method_header): Store the location of the class identifier in the
11354 class decl when doing xrefs.
11355 (finish_method_declaration): Don't combine first/last method line
11357 (java_check_regular_methods): Warning check on not overriding
11358 methods with default access on other packages move before check on
11359 static methods. Initialization of `aflags' also moved up.
11360 (resolve_expression_name): Call static_ref_err to report the error.
11361 (static_ref_err): New function, implemented.
11362 (resolve_field_access): Returned simplified static field access
11364 (resolve_qualified_expression_name): Check for illegal use of
11365 static fields in a non static context. Call static_ref_err to
11366 report error in various places.
11367 (java_complete_tree): Do not fold initialized static fields when
11369 (java_complete_lhs): Likewise.
11371 1999-04-29 Anthony Green <green@cygnus.com>
11373 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11374 create internal labels.
11375 (lookup_label): Ditto.
11377 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * class.c (layout_class_method): Generate <clinit>'s rtl for
11381 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11382 for interfaces' <clinit>.
11383 * expr.c (lookup_field): Search for fields in interfaces.
11384 (expand_invoke): Fixed indentation.
11385 (expand_java_field_op): Likewise. Use IS_CLINIT.
11386 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11387 (IS_CLINIT): New macro.
11388 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11389 interface was parsed.
11390 (maybe_generate_clinit): Don't generate if the current class is an
11391 interface with only fields of primitive types.
11392 (reset_method_name): Use IS_CLINIT.
11393 (java_complete_expand_method): Expand <clinit> when it exists for
11394 interfaces. Use IS_CLINIT.
11395 (resolve_expression_name): Use DECL_CONTEXT instead of
11396 current_class to build static field references.
11397 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11398 ARRAY_REF when doing xreferencing.
11399 (check_final_assignment): Fixed typo in leading comment. Use
11401 (patch_array_ref): Don't fully expand array references when
11403 (patch_return): Use IS_CLINIT.
11404 (patch_throw_statement): Likewise.
11406 1999-04-22 Tom Tromey <tromey@cygnus.com>
11408 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11410 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11412 * decl.c (predef_filenames, predef_filenames_size): New globals
11413 (init_decl_processing): predef_filenames and predef_filenames_size
11415 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11417 * jcf-parse.c (predefined_filename_p): New function.
11418 (yyparse): Check that files on the command line are specified only
11419 once and issue a warning otherwise.
11420 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11421 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11422 avoid a gcc warning with -W -Wall turned on.
11423 (java_expand_classes): Abort if errors were encountered.
11424 (java_complete_lhs): If the cross reference flag is set, wrap
11425 field DECL node around a WFL when resolving expression name.
11427 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * lang.c (lang_decode_option): Fixed returned value when parsing
11430 `-fxref=...' and `-Wall'.
11431 * parse.y (source_end_java_method): Do not generate code when
11432 flag_emit_xref is set.
11433 (resolve_expression_name): Do not build static field access when
11434 flag_emit_xref is set.
11435 (resolve_field_access): No special treatment on `length' when
11436 flag_emit_xref is set. Do not build qualified static field access
11437 when flag_emit_xref is set.
11438 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11439 when flag_emit_xref is set.
11440 (patch_assignment): Do not generate array store runtime check when
11441 flag_emit_xref is set.
11442 * xref.c (xref_flag_value): Fixed function declaration
11444 (xset_set_data): New function.
11445 * xref.h (xref_set_data): Added prototype for new function.
11446 (typedef struct xref_flag_table): New field data.
11447 (XREF_GET_DATA): New macro.
11449 1999-04-19 Tom Tromey <tromey@cygnus.com>
11451 * xref.h (enum): Removed trailing comma.
11453 * parse.y (resolve_qualified_expression_name): Added missing
11456 1999-04-15 Anthony Green <green@cygnus.com>
11458 * gjavah.c: New prototypes for java_float_finite and
11459 java_double_finite.
11461 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11463 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11466 1999-04-06 Jeffrey A Law (law@cygnus.com)
11468 * Makefile.in (TREE_H): Add tree-check.h.
11469 (RTL_H): Add genrtl.h.
11471 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11473 * parse.y (patch_assignment): Added ArrayStoreException runtime
11476 1999-04-06 Per Bothner <bothner@cygnus.com>
11478 * expr.c (pop_type_0): New function.
11479 (pop_type): Use pop_type_0.
11480 * java-tree.h (pop_type_0): New declaration.
11481 * verify.c (verify_jvm_instructions): Check return instructions.
11483 * parse.y (patch_binop): Don't fold if non-constant and emiting
11486 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11488 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11490 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11491 (main_jcf): Don't define.
11492 (process_file): Don't set `main_jcf'.
11494 * java-tree.h (main_jcf): Don't declare.
11496 * jcf-parse.c (main_jcf): Add static definition.
11498 * lang.c (main_jcf): Don't define.
11500 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11502 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11504 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11506 * jcf-depend.c: Include "config.h", not <config.h>.
11508 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11511 * jcf-path.c: Include "config.h", not <config.h>.
11513 * lex.c: Don't include various system header files.
11514 (java_init_lex): Cast the argument of `bzero' to PTR
11516 * parse-scan.y (java_push_parser_context): Likewise.
11518 * parse.y (java_push_parser_context): Likewise.
11519 (patch_bc_statement): Match format specifier to variable argument.
11521 * xref.c: Don't include <stdio.h>.
11523 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * parse.y (struct parser_ctxt *ctxp): Now global.
11526 (declare_local_variables): Use WFL compound value for the
11527 declaration source line value, when doing cross-referencing.
11529 1999-03-31 Tom Tromey <tromey@cygnus.com>
11531 * gjavah.c (print_field_info): Allow constants of other types.
11532 (print_include): Generate include when new name is proper prefix
11533 of already printed name.
11534 (add_namelet): Likewise.
11535 (cxx_keyword_subst): New function.
11536 (print_method_info): Use it.
11537 (print_field_name): New function.
11538 (get_field_name): New function.
11539 (print_field_info): Use get_field_name and print_field_name.
11541 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11543 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11544 'KR-C', so gperf uses the `const' keyword on strings.
11546 * keyword.gperf (java_keyword): Const-ify a char*.
11548 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * parse.y (patch_bc_statement): Fixed identation and a bogus
11553 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11555 * parse.y (patch_assignment): Allow static variables in other
11556 classes to be assigned.
11558 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11560 * class.c (maybe_add_interface): Remove unused variable
11562 (make_class_data): Use = for assignment, not ==. Likewise.
11563 (emit_register_classes): Remove unused variable `decl'.
11565 * lex.c: Fix comment so as not to contain an embedded `/*'.
11567 * verify.c (verify_jvm_instructions): Remove unused variable
11570 1999-03-27 Per Bothner <bothner@cygnus.com>
11572 * parse.y (complete_loop_body): Rename to finish_loop_body.
11573 (complete_labeled_statement): Rename to finish_labeled_statement.
11574 (complete_for_loop): Rename to finish_for_loop.
11575 (complete_method_declaration): Rename to finish_method_declaration.
11577 * java-tree.h (continue_identifier_node): New global node.
11578 * decl.c: Define and initialize continue_identifier_node.
11579 * parse.y (generate_labeled_block): Remove - no longer needed.
11580 (build_loop_body): Use continue_identifier_node for continue block.
11581 (finish_labeled_statement): Also do pop_labeled_block actions.
11582 (java_complete_lhs): POP_LOOP even if error.
11583 (build_labeled_block): Special handling for continue_identifier_node.
11584 (patch_loop_statement): Re-organize.
11585 (patch_bc_statement): Re-write.
11587 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11589 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11590 using a WFL compound value.
11591 * parse.y (xref.h): Include.
11592 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11593 WFL compound value.
11594 (register_fields): Set WFL compound value to lineno if doing
11596 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11598 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11599 * xref.h (expand_xref): Prototype renamed from xref_generate.
11601 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11603 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11604 (GET_CURRENT_BLOCK): New macro.
11605 * parse.y (current_static_block): New global variable.
11606 (method_body:): Define action.
11607 (complete_method_declaration): Set current_function_decl to NULL
11608 when work on the current method is done.
11609 (declare_local_variables): Use GET_CURRENT_BLOCK.
11610 (java_method_add_stmt): Likewise.
11611 (java_complete_expand_method): Disable the use of `this' when
11612 expanding <clinit>.
11613 (enter_a_block): If no current method exist, use
11614 current_static_block to link static initializer blocks.
11615 (exit_block): Rewritten to use current_static_block when no current
11616 method decl exists.
11617 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11618 (patch_return): Forbid the use of `return' in static initializers.
11619 (patch_throw_statement): Fixed indentation. Issue specific error
11620 for uncaught thrown checked exception in static initializer
11621 blocks. Removed FIXME.
11623 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11625 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11626 Link gcj from gcc.o.
11628 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11630 * parse.y (find_applicable_accessible_methods_list): When dealing
11631 with interface: ensure that a given interface or java.lang.Object
11632 are searched only once.
11634 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11636 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11638 * jcf-dump.c (print_access_flags): Add braces around if-else.
11640 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11643 * lex.c (build_wfl_node): Add static prototype.
11645 * lex.h (build_wfl_node): Remove static prototype.
11647 * parse.y: Include lex.c early enough to declare everything needed.
11648 Ensure calls to `build_wfl_node' pass the proper arguments.
11649 (create_class): Remove unused variable `super_decl'.
11650 (get_printable_method_name): Initialize variable `name'.
11652 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * Changelog: Fixed 1999-03-22 typos.
11655 * lang.c (lang_decode_option): Fixed typo in error string in the
11658 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11660 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11661 (xref.o): New rule.
11662 * java-tree.h (flag_emit_xref): Declared extern.
11663 * lang.c (xref.h): Included.
11664 (flag_emit_xref): New global variable.
11665 (lang_decode_option): Added support for -fxref.
11667 * xref.h: Likewise.
11669 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11671 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11674 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11676 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11677 $(srcdir)/../system.h and $(JAVA_TREE_H).
11678 (jcf-io.o): Depend on $(JAVA_TREE_H).
11679 (mangle.o): Likewise.
11681 * check-init.c (check_cond_init): Add static prototype.
11683 * class.c (build_java_method_type, hashUtf8String,
11684 make_field_value, get_dispatch_vector, get_dispatch_table,
11685 append_gpp_mangled_type, mangle_static_field): Likewise.
11686 (strLengthUtf8): Hide unused definition.
11687 (hashUtf8String): Const-ify.
11688 (make_field_value): Un-ANSI-fy.
11690 * constants.c: Move inclusion of jcf.h above java-tree.h.
11691 (set_constant_entry, find_class_or_string_constant,
11692 find_name_and_type_constant, get_tag_node,
11693 build_constant_data_ref): Add static prototype.
11695 * decl.c (push_jvm_slot, builtin_function,
11696 lookup_name_current_level): Likewise.
11697 (builtin_function): Const-ify.
11699 * except.c (expand_start_java_handler, expand_end_java_handler):
11700 Add static prototype.
11702 * expr.c (flush_quick_stack, push_value, pop_value,
11703 java_stack_swap, java_stack_dup, build_java_athrow,
11704 build_java_jsr, build_java_ret, expand_java_multianewarray,
11705 expand_java_arraystore, expand_java_arrayload,
11706 expand_java_array_length, build_java_monitor, expand_java_pushc,
11707 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11708 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11709 expand_compare, expand_test, expand_cond, expand_java_goto,
11710 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11711 expand_java_field_op, java_push_constant_from_pool): Likewise.
11713 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11714 (build_java_arraynull_check): Mark parameters `node' and `type'
11715 with ATTRIBUTE_UNUSED.
11716 (note_label): Likewise for parameter `current_pc'.
11717 (expand_java_call, expand_java_ret): Hide unused definition.
11719 * java-tree.h (make_class, build_constants_constructor,
11720 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11721 init_outgoing_cpool, register_class, emit_register_classes,
11722 java_layout_seen_class_methods): Prototype.
11723 (unicode_mangling_length): Const-ify.
11724 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11725 emit_unicode_mangled_name, format_int, format_uint,
11726 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11727 jcf_print_utf8_replace, open_class): Prototype.
11729 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11730 <stdio.h>. Include tree.h/java-tree.h.
11731 (utf8_equal_string usage, process_class): Add static prototype.
11732 (open_class): Don't prototype this here.
11733 (utf8_equal_string): Match arguments to format specifiers.
11734 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11735 TABLE_SWITCH, disassemble_method): Likewise.
11737 * jcf-io.c: Include tree.h/java-tree.h.
11738 (open_class, find_classfile, jcf_print_utf8,
11739 jcf_print_utf8_replace): Const-ify.
11741 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11742 parse_class_file): Add static prototype.
11743 (find_in_current_zip): Match definition to existing static
11746 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11747 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11748 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11749 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11750 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11751 generate_bytecode_return, perform_relocations, init_jcf_state,
11752 init_jcf_method, release_jcf_state, generate_classfile):
11753 Add static prototype.
11754 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11755 (make_class_file_name): Const-ify.
11757 * jcf.h (find_classfile): Const-ify.
11759 * jv-scan.c (reset_report): Remove prototype.
11761 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11762 (error): Rewrite to allow varargs.
11764 * lang.c (lang_f_options): Const-ify.
11766 * lex.c (java_parse_escape_sequence): Add static prototype.
11767 (java_allocate_new_line): Match definition to existing static
11770 * mangle.c Include tree.h/java-tree.h.
11771 (unicode_mangling_length, emit_unicode_mangled_name,
11772 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11774 * parse.h (jdep_code): Remove trailing comma in enumeration.
11775 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11776 (reset_report): Add prototype.
11778 * verify.c (push_pending_label, merge_types): Add static
11781 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11783 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11785 * parse.y (find_applicable_accessible_methods_list): Extend the
11786 search to superinterfaces when relevant.
11787 (search_applicable_methods_list): New function.
11789 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11791 * class.c (unmangle_classname): Implemented stricter testing
11792 before setting the QUALIFIED_P flag on an identifier.
11794 1999-03-16 Per Bothner <bothner@cygnus.com>
11796 * parse.y (java_complete_lhs): Call force_evaluation_order
11797 after patch_newarray.
11798 (patch_binop): Don't call fold if there are side effects.
11800 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11802 * parse.y (java_stabilize_reference): Use save_expr instead of
11803 building a SAVE_EXPR node.
11804 (java_complete_lhs): Patch the resulting string of the `+='
11805 operator (if necessary) and complete the RHS after having built
11808 1999-03-15 Per Bothner <bothner@cygnus.com>
11810 * class.c (make_class): Don't set CLASS_P here (because
11811 this function is also called by build_java_array_type).
11812 (push_class): Set CLASS_P here instead.
11813 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11815 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11816 context. If the context is class, perfer "super" over "synchronized".
11817 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11819 * parse.y (create_class): Don't call parser_check_super here;
11820 it is not robust. Always wait until later.
11822 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11823 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11825 1999-03-13 Per Bothner <bothner@cygnus.com>
11827 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11828 * lex.h (UNGETC): Change misleading macro.
11830 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11832 * parse.y (java_stabilize_reference): Return NODE when patching a
11834 (java_complete_lhs): Put parenthesis around truth values.
11836 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * class.c (layout_class_method): Don't make rtl for interface
11840 * parse.h (GET_TYPE_NAME): New macro.
11841 * parse.y (if_then_statement:): Fixed indentation.
11842 (if_then_else_statement:): Likewise.
11843 (for_statement:): Fixed spacing.
11844 (try_statement:): Fixed indentation.
11845 (create_interface): Don't force interfaces to be abstract.
11846 (method_header): Abstract methods are OK in interfaces.
11847 (declare_local_variables): Fixed typo in comment.
11848 (java_complete_expand_method): Fixed indentation.
11849 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11850 non accessible fields.
11851 (java_stabilize_reference): New function.
11852 (java_complete_lhs): Fixed indentation. Use
11853 java_stabilize_reference in compound assignment. Insert the
11854 cast. If not processing `+' fix string constants before processing
11857 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11859 * constants.c (find_class_or_string_constant): Cast variable `j'
11860 to a `jword' when comparing against one.
11862 * expr.c (java_lang_expand_expr): Remove unused variables
11863 `has_finally_p' and `op0'.
11865 * gjavah.c (print_field_info): Cast a value to jint when comparing
11866 against one. Likewise for a jlong.
11867 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11868 against a signed quantity.
11870 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11871 (print_signature): Don't needlessly dereference variable `str'
11873 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11874 `max_locals' with ATTRIBUTE_UNUSED.
11875 (jcf_parse_class): Likewise for variable `index'.
11877 * parse.h (reverse_jdep_list): Remove static prototype.
11879 * parse.y (build_jump_to_finally): Remove prototype and definition.
11880 (reverse_jdep_list): Add static prototype.
11882 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11883 `assignment' and `expr_decl'.
11885 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11887 1999-03-12 Andrew Haley <aph@cygnus.com>
11889 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11890 we'll need a directory separator and a null character.
11892 1999-03-10 Per Bothner <bothner@cygnus.com>
11894 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11896 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11898 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11901 1999-03-05 Per Bothner <bothner@cygnus.com>
11903 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11905 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11907 * class.c (layout_class_method): A static method in a base class
11908 is never overridden, so treat it like it doesn't exist.
11909 However, do complain about private non-static method overriding
11910 public static method.
11912 * parse.y: Don't set unused INITIALIZED_P flag.
11913 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11915 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11916 (build_array_from_name): Re-order &index[string] to &string[index].
11918 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11919 error_mark (it might catch more errors, but it is more likely to lose).
11921 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11923 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11924 (parse-scan.o): Depend on toplev.h.
11926 * class.c (make_method_value): Add prototype. Make it static.
11927 Remove unused second argument, caller changed.
11929 * expr.c (java_lang_expand_expr): Remove unused variable
11932 * java-tree.h: Don't prototype find_in_current_zip.
11933 Add prototypes for verify_constant_pool, start_java_method,
11934 end_java_method, give_name_to_locals, expand_byte_code,
11935 open_in_zip, set_constant_value, find_constant1, find_constant2,
11936 find_utf8_constant, find_string_constant, find_class_constant,
11937 find_fieldref_index, find_methodref_index, write_constant_pool,
11938 count_constant_pool_bytes and encode_newarray_type.
11940 * jcf-dump.c: Remove unused variable `LONG_temp'.
11942 * jcf-parse.c: Include parse.h.
11943 (jcf_parse_source): Remove unused parameter, all callers changed.
11944 (jcf_figure_file_type): Add static prototype.
11945 (find_in_current_zip): Likewise. Also remove unused parameter,
11946 all callers changed.
11947 (read_class): Initialize variable `saved_pos'.
11949 * jcf-reader.c (jcf_parse_preamble): Mark variables
11950 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11952 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11953 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11954 (java_parse_doc_section): Initialize variable `seen_star'.
11955 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11956 (java_lex_error): Mark parameters `msg' and `forward' with
11958 (java_get_line_col): Mark parameters `filename' and `line' with
11961 * parse-scan.y: Include toplev.h.
11962 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11964 * parse.h: use `struct JCF', not plain `JCF'.
11965 (java_parser_context_save_global, java_expand_classes
11966 java_parser_context_restore_global, java_parse): Add prototypes.
11968 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11971 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11973 * check-init.c (check_init): COPYN takes word count, not bit count.
11975 1999-02-26 Per Bothner <bothner@cygnus.com>
11977 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11978 explicit build_decl. (Avoids crash in reload when optimizing.)
11980 1999-02-25 Per Bothner <bothner@cygnus.com>
11982 * decl.c (complete_start_java_method): Handle synchronized method
11983 even when compiling from bytecode.
11985 1999-02-26 Tom Tromey <tromey@cygnus.com>
11987 * gjavah.c (add_class_decl): Only generate `#include' if outer
11988 class is not the name of the class we are processing. Correctly
11989 append `.h' in #include.
11990 (process_file): Clean up newlines around generated `#include's.
11991 (decode_signature_piece): Correctly handle inner classes.
11992 (struct include): New structure.
11993 (all_includes): New global.
11994 (print_include): New function.
11995 (add_class_decl): Use it.
11996 (process_file): Likewise.
11997 (add_class_decl): Generate include for java-array.h if array
11999 (process_file): Don't generate java-array.h include.
12001 * gjavah.c (add_namelet): Check for standard package names here.
12002 (add_class_decl): Don't check for standard package names here.
12004 1999-02-25 Tom Tromey <tromey@cygnus.com>
12006 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12007 When reading a zip file, only use strncmp if both strings are
12008 bigger than the buffer length. Initialize `k' when looping
12011 1999-02-24 Tom Tromey <tromey@cygnus.com>
12013 * gjavah.c (struct namelet): New structure.
12014 (add_namelet): New function.
12015 (print_namelet): New function.
12016 (print_class_decls): Use add_namelet and print_namelet to generate
12017 namespaces and not classes.
12018 (method_printed): New global.
12019 (HANDLE_END_METHOD): Examine method_printed.
12020 (print_method_info): Set method_printed when required. Print
12021 error if function to be ignored is marked virtual. Handle $finit$
12023 (METHOD_IS_FINAL): New macro.
12024 (print_field_info): Use it.
12025 (HANDLE_METHOD): Clear method_printed.
12026 (method_pass): New global.
12027 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12028 (process_file): Do two passes over both fields and methods.
12029 (HANDLE_METHOD): Examine method_pass.
12030 (root): New global.
12031 (add_class_decl): New function.
12032 (print_class_decls): Don't scan over entire constant pool.
12034 1999-02-23 Tom Tromey <tromey@cygnus.com>
12036 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12037 disable linking in that case.
12039 1999-02-20 Tom Tromey <tromey@cygnus.com>
12041 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12044 1999-02-21 Per Bothner <bothner@cygnus.com>
12046 * decl.c (build_result_decl), java-tree.h: New method.
12047 (complete_start_java_method): Handle synchronized methods.
12048 Don't build DECL_RESULT here. (Ordering dependency problem.)
12049 (start_java_method): Call build_result_decl here instead ...
12050 * parse.y (java_complete_expand_method): ... and here.
12051 (expand_start_java_method): Don't call complete_start_java_method here.
12052 (java_complete_expand_method): Call it here instead.
12053 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12054 * java-tree.h: ... here.
12056 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12057 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12058 for ARRAY_REF - it doesn't work when array bounds are checked.
12059 (patch_array_ref): Handle it here instead.
12061 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12063 1999-02-19 Per Bothner <bothner@cygnus.com>
12065 Force left-to-right evaluation of binary operations etc.
12066 * expr.c (force_evaluation_order), java-tree.h: New function.
12067 * parse.y (java_complete_lhs): Pass binary operations, procedure
12068 calls, and ARRAY_REFs to force_evaluation_order.
12069 (various): Set TREE_SIDE_EFFECTS more carefully.
12071 Tolerate random (non-UTF8) encoding in comments without complaining.
12072 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12073 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12075 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12076 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12078 * parse.y (java_complete_lhs): Ignore an empty statement in a
12079 COMPOUND_EXPR. Don't complain about empty statement after return.
12081 1999-02-19 Per Bothner <bothner@cygnus.com>
12083 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12084 in TREE_LIST - just chain the POINTER_TYPEs together.
12085 (resolve_class): If type already resolved, return decl.
12086 After resolving, update TREE_TYPE(class_type), and name (if array).
12087 * parse.h (do_resolve_class), parse.y: Make non-static.
12088 * class.c (maybe_layout_super_class): Take this_class argument.
12089 Do do_resolve_class if necessary.
12090 (layout_class, layout_class_methods): Adjust calls appropriately.
12091 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12092 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12093 * typeck.c (build_java_array_type): Don't call layout_class.
12095 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12097 * parse.y (check_pkg_class_access): Allow private class access
12098 within the same package.
12099 (strip_out_static_field_access_decl): New function.
12100 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12101 operator argument before testing its nature.
12103 1999-02-03 Per Bothner <bothner@cygnus.com>
12105 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12106 (TRY_EXPR): Simplify - it no longer has a finally clause.
12107 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12108 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12109 * expr.c (java_lang_expand_expr): Likewise.
12110 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12111 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12112 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12113 (build_try_statement): Remove finally parameter and handling.
12114 (build_try_finally_statement): New function.
12115 (patch_try_statement): No longer need to support finally clause.
12116 (try_statement): Update grammar action rules.
12117 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12118 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12120 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12122 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12123 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12125 1999-02-17 Andrew Haley <aph@cygnus.com>
12127 * class.c (build_utf8_ref): Back out broken patch which was
12128 intended to to output signatures using '.' as a separator.
12130 * class.c (make_class_data): Output signatures using '.' as a
12131 separator, rather than '/'.
12132 (mangled_classname): Likewise.
12133 (make_field_value): Likewise.
12134 (make_method_value): Likewise.
12135 * constants.c (alloc_class_constant): Likewise.
12136 * expr.c (build_invokeinterface): Likewise.
12138 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12140 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12141 of an ancient workaround.
12143 1999-02-10 Jeffrey A Law (law@cygnus.com)
12145 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12148 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12150 * lex.c (yylex): Encode \0 as UTF8.
12152 1999-02-10 Tom Tromey <tromey@cygnus.com>
12154 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12155 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12156 (libgcj_zip): Renamed.
12157 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12159 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12161 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12162 (GC_NAME): Renamed -lgc to -lgcjgc.
12164 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12166 * lex.c (java_lang_cloneable): Initialize.
12167 * parse.y (java_lang_cloneable): New static variable.
12168 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12169 doing one more qualification round.
12170 (valid_ref_assignconv_cast_p): Reject null source or
12171 destination. Allow an array to be cast into java.lang.Cloneable.
12172 (patch_cast): Swapped two first arguments to first call to
12173 valid_ref_assignconv_cast_p.
12175 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * parse.h: DECL_P renamed JDECL_P.
12178 * parse.y: DECL_P replaced by JDECL_P.
12179 (build_array_from_name): Always use pointer's type.
12180 (patch_bc_statement): Extra code to search continue target in a
12181 for loop. Fixed comments. Continue target is current loop when
12184 1999-02-05 Andrew Haley <aph@cygnus.com>
12186 * class.c (make_class_data): The superclass of an interface should
12187 be null, not class Object.
12189 * lex.c (java_lex): Sign extend hex literals.
12191 1999-02-04 Andrew Haley <aph@cygnus.com>
12193 * class.c (build_utf8_ref): Output signatures using '.' as a
12194 separator, rather than '/'.
12195 (make_class_data): Likewise.
12197 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12199 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12200 mkstemp.o. Get them from libiberty now.
12202 1999-02-02 Jeffrey A Law (law@cygnus.com)
12204 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12206 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12208 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12211 1999-02-02 Per Bothner <bothner@cygnus.com>
12213 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12214 * jcf-write.c (generate_bytecode_return): New function.
12215 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12217 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12218 generate special [fd]const_[01] instructions.
12220 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12222 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12223 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12225 1999-02-01 Per Bothner <bothner@cygnus.com>
12227 * parse.y (patch_method_invocation): Handle calling static methods,
12228 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12230 * parse.y (java_complete_lhs): Don't complain about unreachable
12231 exit condition in a do-while statement.
12233 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * lex.c (java_read_char): Fixed utf8 decoding.
12236 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12238 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12239 comments. Local variable `all_primitive' is gone. Broadened
12240 acceptance of `0' to floating point targets. `long' can now be
12241 widened to `double' or `float'.
12242 (valid_method_invocation_conversion_p): Added leading
12243 comment. Fixed tabulation.
12244 (build_string_concatenation): Optimize out left or right empty
12247 1999-01-28 Per Bothner <bothner@cygnus.com>
12249 * jcf-write.c (localvar_alloc): Only emit entry for
12250 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12251 (generate_bytecode_insns): Only call put_linenumber if
12252 debug_info_level > DINFO_LEVEL_NONE.
12253 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12254 is specified, add -g1 (for compatibility wih javac).
12256 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12258 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12259 gjavah.o, check-init.o, jv-scan.o
12261 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12263 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12265 * gjavah.c: Include config.h and system.h.
12267 * javaop.h (inline): Don't define, its handled by system.h.
12268 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12269 from `inline' to `static inline'.
12271 * jcf.h (inline): Don't define, its handled by system.h.
12273 * lex.c (inline): Likewise.
12275 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12277 * lang-specs.h: Map -Qn to -fno-ident.
12279 1999-01-29 Richard Henderson <rth@cygnus.com>
12281 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12283 1999-01-29 Tom Tromey <tromey@cygnus.com>
12285 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12286 then cast it to Object before calling `append' method.
12288 1999-01-28 Per Bothner <bothner@cygnus.com>
12290 * check-init.c (check_bool2_init, check_bool_init, check_init):
12291 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12292 * jcf-write.c (generate_bytecode_insns): Likewise.
12294 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12297 * parse.y (patch_cast): Allow a boolean to be cast into a
12300 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12302 * parse.y: (class_declaration:): Fixed indentation.
12303 (class_member_declaration:): Extra `;' after field declaration now
12305 (interface_declaration:): Removed debug messages in error reports.
12306 (patch_binop): Nodes created and returned inherit the orignal
12307 node's COMPOUND_ASSIGN_P flag value.
12308 (patch_cast): Fix cast from char to floating point.
12310 1999-01-25 Andrew Haley <aph@cygnus.com>
12312 * except.c, java-except.h (expand_resume_after_catch): new
12314 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12315 to branch back to main flow of control after a catch block.
12317 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12319 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12320 $(srcdir)/../system.h.
12321 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12322 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12323 (jcf-write.o): Likewise.
12324 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12325 (mangle.o): Depend on $(srcdir)/../toplev.h.
12326 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12327 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12329 * class.c: Include output.h and parse.h.
12330 (mangled_classname): Add the `const' keyword to a char*.
12331 (find_named_method): Hide unused function definition.
12332 (build_utf8_ref): Change type of variable `c' to unsigned char.
12333 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12334 (build_class_ref): Add the `const' keyword to a char*.
12335 (layout_class_method): Remove unused variable `buf'.
12337 * decl.c (find_local_variable): Remove unused variable `rtl'.
12338 (pushdecl): Likewise for variables `different_binding_level' and
12340 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12341 (maybe_build_cleanup): Likewise for parameter `decl'.
12343 * except.c (expand_start_java_handler): Mark parameter `range'
12344 with ATTRIBUTE_UNUSED.
12346 * expr.c: Include except.h.
12347 (pop_type): Remove unused variable `i'.
12348 (pop_value): Likewise for variables `n_words' and `i'.
12349 (expand_java_arrayload): Likewise for variable `convert'.
12350 (java_lang_expand_expr): Likewise for variables `op0', `type',
12351 `mode', `unsignedp', `node' and `elements'.
12352 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12354 (process_jvm_instruction): Add a `const' qualifier to a char*.
12356 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12357 (temp_directory): Likewise.
12358 (print_c_decl): Likewise.
12359 (print_method_info): Likewise.
12360 (decode_signature_piece): Likewise.
12361 (print_mangled_classname): Likewise.
12363 * java-except.h: Provide prototypes for maybe_start_try,
12364 maybe_end_try and add_handler.
12366 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12367 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12368 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12369 init_expr_processing, push_super_field, init_class_processing,
12370 can_widen_reference_to, class_depth, verify_jvm_instructions,
12371 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12372 set_local_type, merge_type_state, push_type, load_type_state,
12373 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12374 emit_unicode_mangled_name): Add prototypes.
12376 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12377 (print_signature_type): Use ISDIGIT, not isdigit.
12378 (print_signature): Remove unused variable `j'.
12380 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12381 int when comparing against one.
12383 * jcf-parse.c: Include toplev.h.
12385 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12386 (localvar_free): Remove unused variable `i'.
12387 (generate_bytecode_conditional): Likewise for variable `kind'.
12389 * jv-scan.c: Include config.h and system.h. Remove redundant
12390 OS header and gansidecl.h includes.
12391 (warning): Add the `const' keyword to a char*. Also add
12392 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12393 __STDC__, when determining whether to use ANSI-isms.
12394 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12395 (xmalloc): Don't redundantly prototype here.
12396 (main): Remove unused parameter `envp'. Also fix the arguments
12397 passed to function `fatal' to match the format specifier.
12399 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12401 * mangle.c: Include toplev.h.
12402 (emit_unicode_mangled_name): Declare parameter `len'.
12404 * parse.y (parse_warning_context): Add the `const' keyword to a
12405 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12406 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12407 (issue_warning_error_from_context): Add the `const' keyword to
12409 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12410 not `__STDC__' for whether to use ANSI-isms.
12412 * typeck.c (incomplete_type_error): Mark parameters `value' and
12413 `type' with ATTRIBUTE_UNUSED.
12414 (parse_signature_type): Use ISDIGIT, not isdigit.
12416 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12417 (verify_jvm_instructions): Likewise. Remove unused variables
12418 `field_name' and `default_val'.
12420 * zextract.c: Include config.h and system.h. Remove redundant
12421 OS header includes.
12423 * zipfile.h: Prototype `read_zip_archive'.
12425 1999-01-21 Andrew Haley <aph@cygnus.com>
12427 * typeck.c (convert): Allow conversions to void type: some
12428 optimizations in gcc do this.
12430 1999-01-21 Andrew Haley <aph@cygnus.com>
12432 * typeck.c (convert_ieee_real_to_integer): New function.
12433 (convert): When not using fast-math and using hardware fp, convert
12434 an IEEE NaN to zero.
12436 1999-01-18 Andrew Haley <aph@cygnus.com>
12438 * parse.y (patch_binop): Do a type conversion from signed to
12439 unsigned and then back to signed when a ">>>" is found.
12441 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * java-tree.h: (check_for_initialization): Added prototype.
12444 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12445 * parse.y (do_resolve_class): Removed unused locals.
12446 (read_import_dir): Likewise.
12447 (resolve_qualified_expression_name): Array creation
12448 expressions are valid primary expressions.
12449 (qualify_ambiguous_name): Likewise.
12450 (patch_synchronized_statement): Removed unused local.
12452 1999-01-17 Jeffrey A Law (law@cygnus.com)
12454 * Makefile.in (zextract.o): Add dependencies.
12456 * Makefile.in: Do not put ^Ls at the start of a line.
12458 1999-01-15 Per Bothner <bothner@cygnus.com>
12460 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12461 sub-type the result of the call that gets the exception value.
12463 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12464 don't call finish_class.
12466 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12467 clear found before continuing.
12469 * verify.c (verify_jvm_instructions): On an array load, allow
12470 and handle top of stack to be TYPE_NULL.
12472 * gjavah.c (generate_access): Translate Java package private or
12473 protected access to C++ public, but with a comment.
12475 1999-01-13 Andrew Haley <aph@cygnus.com>
12477 * expr.c (generate_name): Name prefix changed to avoid clashes
12478 with assembler temp labels.
12480 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12481 MODIFY_EXPR. Without this, code for the assignment may not be
12482 generated at all and the synchronized statement will read an
12483 uninitialized variable.
12485 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * class.c (maybe_layout_super_class): Fixed returned value.
12488 * lex.c: Added 1999 to the copyright.
12489 (java_init_lex): Initialize java_lang_imported.
12490 * lex.h: Added 1999 to the copyright.
12491 * parse.h: Added 1999 to the copyright.
12492 (REGISTER_IMPORT): Fixed typo in trailing macro.
12493 (CURRENT_OSB): New macro.
12494 (struct parser_ctxt): New fields osb_depth, osb_limit.
12495 * parse.y (java_lang_id): New global variable.
12496 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12497 (array_creation_expression:): Use CURRENT_OSB.
12498 (dims:): Uses a stack to keep track of array dimensions.
12499 (cast_expression:): Use CURRENT_OSB.
12500 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12502 (register_fields): Fixed typos in comment.
12503 (check_method_redefinition): Fixed comment indentation.
12504 (java_check_regular_methods): Set saved found wfl to NULL after
12505 having reinstalled it in the previously found DECL_NAME.
12507 1999-01-10 Richard Henderson <rth@cygnus.com>
12509 * gjavah.c (java_float_finite): Use a union to do type punning.
12510 (java_double_finite): Likewise.
12512 1999-01-09 Per Bothner <bothner@cygnus.com>
12514 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12515 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12516 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12517 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12518 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12519 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12521 1999-01-08 Per Bothner <bothner@cygnus.com>
12523 * check-init.c (check_init): If compiling to native, we don't
12524 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12526 1999-01-08 Tom Tromey <tromey@cygnus.com>
12528 * parse-scan.y (variable_declarator_id): Set or increment
12530 (bracket_count): New global.
12531 (formal_parameter): Handle case where bracket pairs trail variable
12534 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12536 * jcf-parse.c (yyparse): variable len changed from a char to an
12537 int to prevent overflow.
12539 1999-01-06 Per Bothner <bothner@cygnus.com>
12541 * java-tree.h: Declare read_class.
12542 * jcf-parse.c (read_class): New function.
12543 (load_class): Now just call read_class.
12545 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12546 * jcf-parse.c (parse_source_file): Declare save_error_count,
12547 which is needed by java_parse_abort_on_error macro,
12548 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12550 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12551 constructor, if initializing a static field.
12552 (patch_new_array_init): Set TREE_CONSTANT if it is.
12553 * expr.c (java_lang_expand_expr): For a static array constructor
12554 of primitive elements, allocate the array itself statically.
12555 Disabled until we can set the vtable field statically.
12557 * check-init.c: New file. Checks for definite assignment.
12558 * Makefile.in (JAVA_OBJS): Add check-init.o.
12559 * parse.y (java_complete_expand_method): Call check_for_initialization.
12560 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12562 1999-01-06 Graham <grahams@rcp.co.uk>
12564 * parse.y : include system.h instead of including
12565 standard headers directly with the exception of <dirent.h>.
12567 1999-01-06 Per Bothner <bothner@cygnus.com>
12569 * lex.h: Moved static function declarations to lex.c,
12570 to shut up some -Wall warnings.
12571 * lex.c: Static function declarations moved here.
12572 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12574 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12576 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12578 1998-12-22 Per Bothner <bothner@cygnus.com>
12580 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12581 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12583 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12584 (localvar_alloc): Change return type to void,
12585 (emit_unop): Remove unused variable size.
12587 * jcf-write.c (struct jcf_block): Add new union.
12588 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12589 (call_cleanups): New functions.
12590 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12591 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12592 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12593 * lang.c (lang_init): Call using_eh_for_cleanups.
12594 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12595 completing operands to patch_synchronized_statement.
12596 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12597 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12598 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12600 1998-12-20 John F. Carr <jfc@mit.edu>
12602 * Make-lang.in: Comment out control-Ls; they upset some makes.
12604 1998-12-18 Tom Tromey <tromey@cygnus.com>
12606 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12609 1998-12-17 Tom Tromey <tromey@cygnus.com>
12611 * parse.y (DIR_SEPARATOR): New define.
12612 (check_class_interface_creation): Use it.
12614 * parse-scan.y (report_main_declaration): Recognize
12615 `java.lang.String' in argument to main.
12617 1998-12-16 Per Bothner <bothner@cygnus.com>
12619 * parse.y (create_interface): Remove bogus test.
12621 1998-12-16 Per Bothner <bothner@cygnus.com>
12623 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12624 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12626 1998-12-16 Tom Tromey <tromey@cygnus.com>
12628 * parse-scan.y (qualified_name): Use correct sprintf format.
12630 1998-12-15 Tom Tromey <tromey@cygnus.com>
12632 * gjavah.c (print_field_info): Changed how most negative number is
12635 1998-12-14 Per Bothner <bothner@cygnus.com>
12637 * parse.y (fold_constant_for_init): New function.
12638 (resolve_expression_name): Don't replace static final
12639 constant-initialized fields by its value.
12640 (java_complete_lhs): New. Same as java_complete_tree, except does
12641 not replace static final constant-initialized fields by their values.
12642 (register_fields): If there is an initializer, set DECL_INITIAL and
12643 MODIFY_EXPR_FROM_INITIALIZATION_P.
12644 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12645 Only call patch_initialized_static_field if
12646 MODIFY_EXPR_FROM_INITIALIZATION_P.
12647 (patch_initialized_static_field): If not valid constant, clear
12650 * parse.y (lookup_field_wrapper): Fix thinko.
12652 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12653 set and restore global lineno.
12655 1998-12-14 Tom Tromey <tromey@cygnus.com>
12657 * gjavah.c (print_field_info): If value to print is the smallest
12658 value of its size, then print as hex to avoid later warnings from
12661 1998-12-14 Tom Tromey <tromey@cygnus.com>
12663 * gjavah.c (decompile_method): Decompile `return null'.
12664 (process_file): Generate `#pragma interface'.
12665 (method_declared): New global.
12666 (print_method_info): Set it.
12667 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12668 (print_method_info): Handle abstract methods.
12670 1998-12-13 Per Bothner <bothner@cygnus.com>
12672 * parse.y (patch_method_invocation): If class_decl is null
12673 (e.g. an array type), use original type.
12675 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12676 errors about uncaught exception from clone (of array, specifically).
12678 1998-12-13 Tom Tromey <tromey@cygnus.com>
12680 * gjavah.c (decompile_method): Handle all types of `return'
12681 opcode. Decompile `return this' and `return'.
12682 (method_access): New global.
12683 (print_method_info): Set it.
12684 (decompile_method): Don't decompile a synchronized method.
12686 1998-12-13 Tom Tromey <tromey@cygnus.com>
12688 * jcf-reader.c (jcf_parse_one_method): Recognize
12690 * gjavah.c (HANDLE_END_METHOD): New macro.
12691 (HANDLE_CODE_ATTRIBUTE): New macro.
12692 (decompile_method): New function.
12693 (print_method_info): Don't print `;\n' at end of function decl.
12694 Include java-opcodes.h.
12695 (decompiled): New global.
12697 1998-12-12 Per Bothner <bothner@cygnus.com>
12699 * class.c (build_class_ref): Handle PRIMTYPE.class if
12700 flag_emit_class_files.
12701 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12702 if flag_emit_class_files.
12703 * parse.y (java_complete_tree): Pre-liminary support for
12704 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12706 * parse.y (patch_synchronized_statement): Don't call monitorexit
12707 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12709 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12711 * zipfile.h (opendir_in_zip): New declaration.
12712 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12713 (opendir_in_zip): New function, using code from open_in_zip.
12714 (open_in_zip): Call opendir_in_zip.
12715 (find_class): Remove no-longer-used do_class_file parameter,
12716 but add source_ok parameter. Change logic so if we find a .java file,
12717 we don't look for .class in later classpath emtries.
12718 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12719 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12720 * gjavah.c: Update call to find_class.
12721 * jcf-dump.c: Likewise.
12723 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12724 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12725 nothing if body is empty_stmt_node.
12726 Various little fixes so SP gets correctly adjusted.
12727 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12728 For CALL_EXPR, test if static first.
12729 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12730 such as the ones we create for Object and Class.
12731 Set and restore current_function_decl.
12732 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12733 (note_possible_classname): New function.
12734 (read_import_entry): Removed. Merged with read_import_dir.
12735 (read_import_dir): Don't call find_class - that only gives us
12736 the first classpath entry having the needed package.
12737 Use the struct buffer data structure from buffer.h.
12738 (read_import_dir, find_in_imports_on_demand): The remembered
12739 class names now use '.' (not '/') as package separator.
12741 * parse.y (java_complete_expand_methods): Call write_classfile
12742 here, and not in java_expand_classes (which only gets first class).
12744 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12747 (register_fields): If a static fields has an initializer, just
12748 chain it on ctxp->static_initialized, and handle later.
12749 (java_complete_expand_methods): Force <clinit> first.
12750 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12751 - it's already been completed.
12752 (patch_initialized_static_field): New function.
12753 (java_complete_field): Call it.
12755 1998-12-12 Per Bothner <bothner@cygnus.com>
12757 * expr.c (encode_newarray_type, build_new_array): New functions.
12758 * java-tree.h: Declare build_new_array.
12759 * jcf-write.c (patch_newarray): Use build_new_array.
12761 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12762 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12764 * parse.y (patch_new_array_init): Re-organize.
12765 Now is passed the actual array (pointer) type of the value.
12766 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12767 (patch_array_constructor): Removed - merged into patch_new_array_init.
12768 (java_complete_tree): Update patch_new_array_init.
12770 * jcf-write.c (find_constant_index): New function.
12771 (generate_bytecode_insns): Use find_constant_index.
12772 (generate_classfile): Use find_constant_index for ConstantValue.
12774 1998-12-11 Tom Tromey <tromey@cygnus.com>
12776 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12777 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12778 * class.c (make_class_data): Renamed dtable -> vtable, and
12779 dtable_method_count -> vtable_method_count.
12781 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12784 global variables, initialized.
12785 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12786 Declared new global variables.
12787 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12788 double_zero_node, integer_zero_node upon direct matching.
12789 * parse.y (purify_type_name): Added function prototype.
12790 (duplicate_declaration_error_p): Consider new_type as potentially
12791 being a incomplete type. Use purify_type_name on type string.
12792 (method_header): saved_type: unused variable removed. Don't figure
12793 return type if method name is invalid.
12794 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12795 processed by patch_unaryop.
12796 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12797 increment/decrement node into its original type after binary
12798 numeric promotion on its operands.
12800 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12802 * parse.y (array_initializer:): Array init operand is NULL_TREE
12803 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12804 now an error. Fixed indentation problems.
12805 (patch_string): Handle error_mark_node as an argument.
12806 (patch_new_array_init): Fixed indentation problems.
12807 (array_constructor_check_entry): Removed check on null wfl_value.
12808 Return an error if wfl_value's walk returns an error.
12810 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12813 * lex.c (java_lex): Remember column position before advancing one
12814 token. Retain location information on OCB_TK.
12815 * lex.h (typedef struct java_lc): Added new field.
12816 * parse.h (GET_SKIP_TYPE): New macro.
12817 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12818 * parse.y (build_new_array_init, patch_new_array_init,
12819 patch_array_constructor, maybe_build_array_element_wfl,
12820 array_constructor_check_entry): New function prototypes.
12821 (switch_block:): Tagged <node>.
12822 (OCB_TK): Tagged <operator>.
12823 (array_initializer:): Installed actions.
12824 (variable_initializer): Build location information on element if
12826 (switch_statement:): Fixed indentation typo.
12827 (switch_block:): Redefined default action.
12828 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12829 (patch_assignment): Removed duplicate code.
12830 (maybe_build_array_element_wfl, build_new_array_init,
12831 patch_new_array_init, patch_array_constructor,
12832 array_constructor_check_entry): New functions.
12834 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * parse.y (array_initializer): Tagged <node>.
12837 (variable_initializer:): Use default rule.
12838 (array_initializer:): Defined actions.
12839 (variable_initializers:): Likewise.
12840 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12841 non-static field accesses.
12842 (patch_invoke): Fixed indentation typo.
12843 (java_complete_tree): Likewise.
12844 (build_labeled_block): Changed leading comment. Generate an error
12845 in case of duplicate loop labels.
12846 (patch_conditional_expr): Patch results of string concatenation
12849 1998-12-06 Per Bothner <bothner@cygnus.com>
12851 * constants.c (find_methodref_index): When the class is an interface,
12852 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12854 * decl.c (finit_identifier_node): Use "$finit$", rather than
12855 "<finit>" (which Sun's verifier rejects).
12856 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12857 (generate_field_initialization_code): Removed.
12858 (fix_constructors) Don't add call to $finit$ here (wrong order).
12859 (patch_method_invocation): Add $finit$ call here.
12861 * java-tree.h (CALL_USING_SUPER): New macro.
12862 * parse.y (patch_invoke): Remove im local variable.
12863 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12864 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12865 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12867 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12869 * parse.y (java_complete_tree): Don't complain about unreachable
12870 statement if it is empty_stmt_node.
12872 * jcf-write.c (find_constant_wide): New function.
12873 (push_long_const): Use find_constant_wide.
12875 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12876 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12877 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12878 Emit invokeinterface when calling an interface method.
12879 Emit invokespecial also when calling super or private methods.
12881 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12883 1998-12-06 Per Bothner <bothner@cygnus.com>
12885 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12887 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * java-tree.h (java_layout_seen_class_methods): New function
12891 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12892 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12893 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12894 * parse.y (method_declarator:): Defined action.
12895 (issue_warning_error_from_context): input_filename saved, set to
12896 the appropriate value and restored after java_error is called.
12897 (build_unresolved_array_type): Fixed comment.
12898 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12899 (method_header): Deal with return type the same way type are
12900 handled for fields and method's parameters and local variables
12902 (check_method_redefinition): Removed extra CR.
12903 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12904 (java_layout_seen_class_methods): New function.
12905 (java_layout_classes): Call java_layout_seen_class_methods.
12907 1998-12-03 Per Bothner <bothner@cygnus.com>
12909 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12911 1998-12-03 Per Bothner <bothner@cygnus.com>
12913 * jcf-dump.c (main): Fix error message.
12914 * jcf-path.c (add_entry): Style fix.
12916 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * class.c (layout_class_method): Call build_java_argument_signature
12919 on constructors too.
12920 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12921 (patch_method_invocation): Define a primary when resolving an
12922 expression name. Augmented comment on code checking illegal `this'
12923 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12925 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * class.c (layout_class_method): Don't report error on non-static
12928 overriding static if the method is private.
12929 * java-tree.h (finish_class): Prototype added.
12930 * lex.c (java_get_line_col): Handle col argument -2 value.
12931 * parse.h: All static method declarations moved to parse.y.
12932 * parse.y: Now contains all static method declarations previously
12934 (find_expr_with_wfl, missing_return_error,
12935 unreachable_stmt_error): New functions.
12936 (java_get_real_method_name): Identify constructors bearing class
12937 names in source code compiled classes only.
12938 (java_complete_expand_methods): Call missing_return_error.
12939 (invocation_mode): Private methods invoked as static methods.
12940 (java_complete_tree): Call unreachable_stmt_error.
12942 1998-12-01 Tom Tromey <tromey@cygnus.com>
12944 * Makefile.in (+target): Removed.
12945 (+xmake_file): Likewise.
12946 (+tmake_file): Likewise.
12947 (.NOEXPORT): Removed duplicate.
12949 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12951 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12953 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12955 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12956 libiberty.h. Provide an xmalloc definition.
12958 * jvspec.c: Remove the xmalloc prototype.
12960 * parse-scan.y: Include config.h and system.h. Don't include
12961 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12962 Provide an xstrdup definition.
12964 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12966 * jcf-path.c (add_entry): Recognize ".jar" too.
12967 * lang-specs.h: Likewise.
12969 1998-11-26 Per Bothner <bothner@cygnus.com>
12971 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12972 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12974 * jcf-write.c (generate_bytecode_insns):
12975 Handle pre/post-increment/decrement of long.
12977 * jcf-write.c (generate_bytecode_insns):
12978 Handle missing exception handler (finally for synchronized).
12980 1998-11-25 Per Bothner <bothner@cygnus.com>
12982 * java-tree.h (end_params_node): Declare global.
12983 * decl.c (end_params_node): New global.
12984 (init_decl_processing, start_java_method): Use end_params_node for
12985 end of list of parameter types. Follows correct gcc conventions.
12986 * expr.c (pop_argument_types, pop_arguments): Likewise.
12987 * lang.c (put_decl_node): Likewise.
12988 * typeck.c (various places): Likewise.
12989 * class.y (various places): Likewise.
12990 * parse.y (various places): Likewise.
12992 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12993 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12995 * class.c: Add #include flags.h, remove no-longer needed declaration.
12997 * class.c (layout_class_method): Remove commented-out code, re-format.
12998 Don't add vtable entry (or index) for private methods.
12999 * expr.c (expand_invoke): A private method is implicitly final.
13000 * class.c (make_class_data): If inlining or optimizing,
13001 skip private methods.
13003 * class.c (finish_class): New function. Calls existing methods,
13004 but alls emits deferred inline functions.
13005 * jcf-parse.c (parse_class_file): Call finish_class.
13006 * parse.y (java_complete_expand_methods): Likewise.
13008 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13010 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13012 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13014 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13016 1998-11-24 Per Bothner <bothner@cygnus.com>
13018 * (generate_classfile): Always write class access flag with
13021 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * class.c (maybe_layout_super_class): New function.
13024 (layout_class): Reorganized. Loop on class methods dispatched into
13025 a new function. Call maybe_layout_super_class.
13026 (layout_class_methods, layout_class_method): New functions.
13027 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13029 (expand_invoke): Likewise.
13030 * java-tree.h (all_class_list): New global variable declared.
13031 (layout_class_methods, layout_class_method): New function
13033 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13034 * jcf-parse.c (all_class_list): New global variable.
13035 (load_class): Extended what class_or_name can be. Use parser
13036 context mechanism to save globals before calling jcf_parse.
13037 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13038 is set on the file name.
13039 (jcf_parse): Layout class methods when Object is loaded, otherwise
13040 record class in all_class_list for delayed method layout.
13041 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13042 * lang.c (put_decl_node): Decode <init> into the decl context
13044 * lex.c (java_allocate_new_line): Use xmalloc.
13045 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13046 pointers, not TREE_LIST elements.
13047 (struct parser_ctxt): Fixed comment indentations, added comments
13048 and reordered some fields.
13049 (java_check_methods): Function prototype removed.
13050 * parse.y (java_push_parser_context): Use xmalloc.
13051 (java_parser_context_restore_global): Pop extra pushed ctxp only
13052 when there's nothing next.
13053 (maybe_create_class_interface_decl): Fixed comment, add new
13054 created class decl to all_class_list.
13055 (method_header): Use GET_REAL_TYPE on argument's types.
13056 (method_declarator): Use GET_REAL_TYPE, change type to the real
13057 type in TREE_LIST dependency node. Build argument list with the
13059 (create_jdep_list): Use xmalloc. Removed allocation error message.
13060 (obtain_incomplete_type): Fixed leading comment. Broadened
13061 incoming argument meaning.
13062 (register_incomplete_type): Use xmalloc. Removed allocation error
13064 (safe_layout_class): Fixed leading comment.
13065 (jdep_resolve_class): Reversed if statement condition and switch
13066 if and else bodies.
13067 (resolve_and_layout): Fixed leading comment. Broadened incoming
13069 (complete_class_report_errors): New local variable name, for
13070 clarity. purify_type_name used for all error cases.
13071 (java_get_real_method_name): Stricter check on constructors.
13072 (java_check_regular_methods): Reverse methods list only if not
13073 already laid out. Layout artificial constructor.
13074 (java_check_methods): Deleted.
13075 (source_start_java_method): Obtain incomplete type for patchable
13077 (java_layout_classes): Fixed leading comment. Use
13078 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13079 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13080 before returning. Fixed comments.
13081 (java_expand_classes): Check for errors up front.
13082 (patch_method_invocation): Class to search is resolved and laid
13085 1998-11-24 Per Bothner <bothner@cygnus.com>
13087 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13089 * javaop.h (int8): Removed - not used.
13090 (jbyte): Redefine portably with correct signedness.
13092 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13094 * jcf-write.c (generate_bytecode_insns): Fix typo
13095 OPCODE_getstatic to OPCODE_getfield.
13097 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13098 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13099 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13101 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * jcf-parse.c (jcf_parse_source): Function returned type is
13104 void. Added prototype.
13105 (jcf_parse): Function returned type is void.
13106 (yyparse): Remove call to fclose on the last parsed file.
13108 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13110 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13113 (layout_class): Cope with methods featuring WFL in decl names.
13114 * decl.c (unqualified_object_id_node): New global variable,
13116 (build_decl_no_layout): Removed.
13117 * expr.c (build_primtype_type_ref): Handle Double.
13118 (java_lang_expand_expr): Fixed indentations.
13119 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13120 (flag_wall, flag_redundant, flag_not_overriding,
13121 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13122 variable declarations.
13123 (build_decl_no_layout): Removed prototype.
13124 (java_get_real_method_name): Added prototype.
13125 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13126 (java_parse_abort_on_error): Macro now just returns.
13127 * jcf-parse.c (jcf_parse_source): Check fclose returned
13128 value. Call emit_register_classes if java_report_errors returns
13130 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13131 flag_static_local_jdk1_1): New integer flags.
13132 (lang_decode_option): New flags set here.
13133 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13134 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13135 the flag_redundant variable.
13136 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13137 when parsing java.lang.Object class.
13138 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13139 NULL_TREE to build.
13140 (resolve_qualified_expression_name): Fixed indentation.
13141 (patch_array_ref): Changed prototype.
13142 (not_initialized_as_it_should_p): Prototype removed.
13143 (java_report_errors): Added function prototype.
13144 * parse.y (formal_parameter:): Changed error message for not yet
13145 supported final parameters.
13146 (class_type_list:): Set both PURPOSE and VALUE of created
13147 TREE_LIST to be class_type.
13148 (primary_no_new_array:): Handle class literals on primitive types.
13149 (parse_warning_context): Reinstalled correct force_error and
13150 do_warning flags setups.
13151 (java_report_errors): Changed prototype. Return java_error_count
13153 (variable_redefinition_error): Consider treating variable type as
13155 (create_interface): Warn about redundant abstract modifier if
13156 flag_redundant is set. Changed error message.
13157 (lookup_field_wrapper): Save/restore globals before/after looking
13159 (duplicate_declaration_error_p): Consider treating declaration
13160 type as a fake pointer.
13161 (register_fields): Extract real type from dependency node. Check
13162 for duplicate field declaration after type adjustment. Use
13163 DECL_INITIAL to store static final initialized values.
13164 (method_header): Extract real function type from dependency node.
13165 (check_abstract_method_header): Use GET_METHOD_NAME.
13166 (obtain_incomplete_type): Layout fake pointer type.
13167 (safe_layout_class): Don't try to check for methods before layout.
13168 (java_complete_class): Don't check for correct throws clause
13169 elements inheritance here.
13170 (resolve_and_layout): Broadened name parameter meaning.
13171 (reset_method_name): Use GET_METHOD_NAME.
13172 (java_get_real_method_name): New function.
13173 (java_check_regular_methods): Don't check methods in
13174 java.lang.Object. Verify lineage of throws clause elements. Use
13175 flag_no_overriding in warning report.
13176 (check_throws_clauses): Don't check if class was from
13177 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13178 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13179 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13180 warning on unsupported final local variables. Use build_decl
13181 instead of build_decl_no_layout. Get real local variable type from
13183 (source_start_java_method): Get real parameter type from
13184 dependency node. Call build_decl instead of build_decl_no_layout.
13185 (java_layout_classes): Reverse tree and layout type and class as
13186 required. Mark class as loaded when done.
13187 (resolve_field_access): Fixed indentation. Restricted condition
13188 leading to static field access code generation. Set field_type
13189 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13190 (resolve_qualified_expression_name): Initialize type_found to
13191 null. Handle static field resolved during qualification. Fixed
13192 layout on non primitive field decl types.
13193 (not_accessible_p): Fixed typo in comment.
13194 (patch_method_invocation): Resolve and layout class to search from
13196 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13197 layout non primitive type, if necessary. Make method node only to
13199 (find_applicable_accessible_methods_list): Consider WFL'ed method
13200 decl names. Fixed indentation.
13201 (argument_types_convertible): Resolve and layout target type if
13203 (java_complete_tree): Fixed indentation problems. Rewrote
13204 CALL_EXPR thrown exceptions check. Re-installed further processing
13205 of the assignment in certain cases.
13206 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13207 inlining on class literals.
13208 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13210 (valid_method_invocation_conversion_p): Likewise.
13211 (patch_string): Temporary disable forbidden use of `this' in
13212 explicit constructor invocations when doing string concatenation
13213 within their scope.
13214 (patch_unaryop): Added comment. Reinstalled code to disable
13215 further check on assignment operation with cast expression RHS.
13216 (patch_switch_statement): Fixed indentation.
13217 (build_try_statement): Call build_decl instead of
13218 build_decl_no_layout.
13219 (patch_synchronized_statement): Likewise.
13220 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13221 IS_UNCHECKED_EXPRESSION_P.
13222 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13223 layout argument exception type.
13224 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13225 of IS_UNCHECKED_EXPRESSION_P.
13227 1998-11-18 Anthony Green <green@cygnus.com>
13229 * jcf-parse.c (yyparse): Open class file in binary mode.
13231 1998-11-15 Per Bothner <bothner@cygnus.com>
13233 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13235 * jcf-write.c (perform_relocations): Move check out one loop.
13237 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13239 * Make-lang.in: Fix reference to srcdir.
13240 * jv-scan.c: Add missing xmalloc prototype.
13241 * jvgenmain.c: Ditto.
13243 1998-11-15 Per Bothner <bothner@cygnus.com>
13245 * decl.c (error_mark_node), java-tree.h: New global.
13246 * parse.y: Use empty_stmt_node instead of size_zero_node.
13247 (build_if_else_statement): If missing else, use empty_stmt_node.
13249 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13250 (java_complete_expand_method): Complain if return is missing.
13251 (java_check_regular_methods): Comment out incorrect error check.
13252 (not_accessible_p): Fix incorrect handling of protected methods.
13253 (patch_method_invocation): Pass correct context to not_accessible_p.
13254 (find_applicable_accessible_methods_list): Likewise.
13255 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13256 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13257 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13258 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13260 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13261 (push_int_const): Remove reundant NOTE_PUSH.
13262 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13263 (- case SWITCH_EXPR): Fix code generation bug.
13264 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13265 (generate_classfile): More robust for abstract methods.
13267 1998-11-15 Anthony Green <green@cygnus.com>
13269 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13270 * Make-lang.in: Ditto.
13272 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13273 * jvgenmain: Ditto.
13275 1998-11-15 Per Bothner <bothner@cygnus.com>
13277 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13279 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13281 1998-11-14 Per Bothner <bothner@cygnus.com>
13283 Allow uses of interface types to verify. This is not really
13284 type-safe, but it matches what Sun does, and is OK as long as
13285 there are appropriate run-time checks.
13286 * verify.c (merge_types): If merging two interface types,
13287 just set the result to java.lang.Object.
13288 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13290 1998-11-13 Tom Tromey <tromey@cygnus.com>
13292 * gjavah.c (main): Handle --output-class-directory argument.
13293 * jvspec.c (lang_specific_driver): Translate `-d' into
13294 -foutput-class-dir.
13295 * jcf.h (jcf_write_base_directory): Declare.
13296 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13297 * lang-options.h: Mention -foutput-class-dir.
13298 * jcf-write.c (jcf_write_base_directory): New global.
13299 (make_class_file_name): Put generated .class file into `-d'
13300 directory, or into source directory if -d not given. Function now
13302 (write_classfile): Free class file name. Handle case where class
13304 (DIR_SEPARATOR): New macro.
13305 Include <sys/stat.h>
13307 * Makefile.in (prefix): New macro.
13309 1998-11-12 Per Bothner <bothner@cygnus.com>
13311 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13312 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13313 here (done in patch_invoke instead).
13314 (case_identity): Moved here from parse.y.
13316 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13317 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13318 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13319 so they can be efficiently scanned without recursion.
13320 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13321 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13322 in BLOCK iteratively, rather than recursively.
13324 * parse.y (do_unary_numeric_promotion): New function.
13325 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13327 * parse.y (patch_newarray): Various fixes.
13329 Re-do handling of switch statements (for proper block scoping).
13330 * parse.y: Add just a single block for the enture switch block,
13331 but don't create any "case blocks".
13332 (group_of_labels): Rmeoved unneeded non-terminal.
13333 CASE_EXPR and DEFAULT_EXPR are added to current block.
13334 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13335 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13336 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13337 * parse.y (wfl_operator, print_int_node): Make non-static.
13338 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13339 as part of recursive scan of block.
13340 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13341 (patch_switch_statement): Most tests move dinto java_complete_tree.
13343 * parse.y: Make various production be non-typed (void).
13344 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13345 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13346 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13348 * jcf-write.c (struct jcf_handler): New type.
13349 (struct jcf_switch_state): New type.
13350 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13351 (alloc_handler, emit_unop, emit_reloc): New functions.
13352 (adjust_typed_op): Add extra parameter ("max type" offset).
13353 (emit_switch_reloc, emit_case-reloc): New function.
13354 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13355 (generate_bytecode_insns): Support REAL_CST, switch statements,
13356 exception handling, method calls, object/array creation, and more.
13358 * class.c: Remove some unused variables.
13359 * constants.c (find_string_constant): New function.
13360 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13361 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13362 if flag_emit_class_files.
13364 1998-11-12 Tom Tromey <tromey@cygnus.com>
13366 * jcf-io.c (find_class): Added explanatory comment.
13368 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13369 trailing slash to `.zip' entries.
13371 * jvspec.c (lang_specific_driver): Correctly handle case where
13372 GC_NAME not defined.
13374 1998-11-11 Tom Tromey <tromey@cygnus.com>
13376 * jvspec.c (GC_NAME): New define.
13377 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13379 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13381 1998-11-11 Per Bothner <bothner@cygnus.com>
13383 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13385 1998-11-11 Tom Tromey <tromey@cygnus.com>
13387 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13389 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13391 * class.c (is_compiled_class): Call safe_layout_class for class
13392 compiled from source.
13393 * conver.h (convert_to_integer, convert_to_real,
13394 convert_to_pointer): Added prototypes.
13395 * decl.c (init_decl_processing): Non longer push the decls of
13396 `methodtable', `constants', `Class', `Field', `dispatchTable'
13397 `jexception' and `Method'.
13398 * expr.c (build_invokeinterface): New function.
13399 (expand_invoke): static variable CLASS_IDENT now in
13400 build_invokeinterface. Use build_invokeinterface.
13401 (expand_java_field_op): Moved code to inline
13402 java.lang.PRIMTYPE.TYPE into a function.
13403 (build_primtype_type_ref): New function.
13404 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13405 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13406 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13407 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13408 (DECL_LOCAL_STATIC_VALUE): New macro.
13409 (build_invokeinterface, build_primtype_type_ref): New function
13411 (java_parse_abort_on_error): Macro rewritten.
13412 * jcf-parse.c (current_method): Add comment to declaration.
13413 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13414 Function prototypes fixed.
13415 (jcf_parse_source): push/pop parser context. save/restore global.
13416 (parse_source_file): Fixed leading comment. Now take a
13417 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13418 classes and pop the parser context anymore.
13419 (yyparse): Push parser context, save globals, parse the source
13420 file, restore globals and pop the parser context when processing a
13422 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13423 * lex.c (java_parse_doc_section): New function.
13424 (java_lex): Call java_parse_doc_section when appropriate. Build an
13425 operator around INSTANCEOF_TK.
13426 * lex.h (java_lineterminator, java_sprint_unicode,
13427 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13428 Prototypes rewritten.
13429 (java_parse_escape_sequence, java_letter_or_digit_p,
13430 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13431 java_read_unicode, java_store_unicode, java_read_char,
13432 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13433 Added function prototypes.
13434 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13436 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13438 (struct parser_ctxt): New fields: deprecated,
13439 current_parsed_class_un, gclass_list.
13440 (fix_method_argument_names, issue_warning_error_from_context,
13441 resolve_package, lookup_package_type): New function prototypes.
13442 (resolve_expression_name): Fixed function prototype.
13443 (find_applicable_accessible_methods_list): Fixed indentation, added
13444 extra argument in prototype.
13445 (check_final_assignment, build_null_of_type, check_deprecation,
13446 check_method_redefinition, reset_method_name,
13447 java_check_regular_methods, java_check_abstract_methods,
13448 maybe_build_primttype_type_ref): New function prototype.
13449 * parse.y (conver.h): Include.
13450 (INSTANCEOF_TK): Tagged <operator>.
13451 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13452 (relational_expression:): Build binop for instanceof.
13453 (java_push_parser_context): Remember ctxp->gclass_list across
13455 (java_pop_parser_context): Simply return if no context
13456 exists. Remember gclass_list across contexts.
13457 (issue_warning_error_from_context): New function.
13458 (parse_error_context): Don't setup ctxp->elc here. Call
13459 issue_warning_error_from_context instead.
13460 (parse_warning_context): Likewise.
13461 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13462 setup. Link new class/interface to ctxp->gclass_list.
13463 (add_superinterfaces): Register interface as incomplete if not
13465 (create_class): Remember class unqualified name in
13466 ctxp->current_parsed_class_un. Check class deprecation.
13467 (register_fields): Check field deprecation. Remember static final
13468 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13470 (method_header): New local variable ORIG_ARG. Use unqualified
13471 current class name for check on constructor errors. Promote return
13472 type if of record type. Argument list fix moved in
13473 fix_method_argument_names, called here. Check method deprecation.
13474 (fix_method_argument_names): New function.
13475 (method_declarator): Promote record typed arguments.
13476 (safe_layout_class): Check class methods before layout.
13477 (java_complete_class): Compute field layout when patched.
13478 (do_resolve_class): Try to load class after having it renamed
13479 after the package name.
13480 (get_printable_method_name): Use DECL_CONTEXT.
13481 (reset_method_name): New function.
13482 (check_method_redefinition): Use reset_method_name.
13483 (java_check_regular_methods): New local variable
13484 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13485 names for error report. Check for compile-time error when method
13486 found has default (package) access.
13487 (java_check_abstract_methods): Now takes an interface DECL node as
13488 an argument. Also reinstall real name on unchecked
13489 overriding/hiding methods for error report.
13490 (java_check_methods): Fixed leading comment. Get classes to verify
13491 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13492 CLASS_METHOD_CHECKED_P on class verification.
13493 (lookup_java_method2): Get real method name if necessary.
13494 (find_in_imports): Don't check package class access here.
13495 (resolve_package, lookup_package_type): New functions.
13496 (java_layout_classes): Fixed leading comment. Take classes to be
13497 laid out from ctxp->gclass_list.
13498 (java_complete_expand_methods): Don't expand native and abstract
13500 (java_expand_classes): New function.
13501 (resolve_expression_name): Use additional argument ORIG. Retrieve
13502 values of static final field of primitive types.
13503 (resolve_field_access): Handles static final field of promotive
13505 (resolve_qualified_expression_name): Handle STRING_CST as
13506 primaries and package name resolution. Check deprecation on found
13507 decls. Set where_found and type_found on non static field resolved
13508 during qualification. Layout non primitive field decl types.
13509 (check_deprecation): New function.
13510 (maybe_access_field): Simplified.
13511 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13512 removed. Reverse method's argument when primary is a type. Don't
13513 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13514 instead. Include abstract class in the list of class searchable
13515 for constructors. Use DECL_CONTEXT of found method for access
13516 checks. Check method deprecation.
13517 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13518 converting arguments. Handle INVOKE_INTERFACE.
13519 (lookup_method_invoke): Search constructor using existing
13520 infrastructure (don't rely on lookup_java_constructor anymore).
13521 (find_applicable_accessible_methods_list): Extra argument flag
13522 LC. Now include constructor in the search.
13523 (qualify_ambiguous_name): Conditional expression are primaries.
13524 (not_initialized_as_it_should_p): static final are always
13526 (java_complete_tree): Pass extra NULL argument to
13527 resolve_expression_name. Stricter test to carry on patching
13528 assignments. New case for INSTANCEOF_EXPR.
13529 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13530 (check_final_assignment, maybe_build_primttype_type_ref): New
13532 (patch_assignment): Detect resolved static finals and carry normal
13533 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13534 (try_builtin_assignconv): Access constant 0 on all primitive
13536 (valid_builtin_assignconv_identity_widening_p): Accept identical
13537 types. Accept all promoted type on int type.
13538 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13539 assigned to a reference.
13540 (valid_method_invocation_conversion_p): Accept to check null
13542 (build_binop): Merge declaration and initialization of local
13544 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13545 numeric types. Improved validity test for qualify operators on
13547 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13548 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13549 primitive type and issue the appropriate error message.
13550 (resolve_type_during_patch): Mark class loaded when resolved.
13551 (patch_cast): Allow null to be cased to reference types.
13552 (build_null_of_type): New function.
13553 (patch_array_ref): Handle array on references correctly.
13554 (patch_return): Removed unused local variable MODIFY. Force
13555 boolean to be returned as integers. Allows null to be returned by
13556 a function returning a reference.
13557 * typeck.c (convert_to_integer, convert_to_real,
13558 convert_to_pointer): Prototypes moved to convert.h
13559 (lookup_argument_method): Use method real name, if necessary.
13561 1998-10-30 Tom Tromey <tromey@cygnus.com>
13563 * class.c (build_class_ref): Changed name of primitive classes to
13566 * class.c (make_class_data): Renamed fields: nmethods to
13567 method_count, method_count to dtable_method_count. Always set
13568 `state' field to 0.
13569 * decl.c (init_decl_processing): Likewise.
13571 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13573 * class.c (layout_class): Don't mangle <finit>, produce
13574 __finit<class> instead. Don't verify artificial methods.
13575 * decl.c (finit_identifier_node): New declared global.
13576 (init_decl_processing): finit_identifier_node initialized.
13577 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13578 * java-tree.h (finit_identifier_node): Declared as extern.
13579 (struct lang_decl): New field called_constructor.
13580 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13581 (CLASS_HAS_FINIT_P): New macro.
13582 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13583 explicit constructor invocation.
13584 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13585 CALL_SUPER_CONSTRUCTOR_P): New macros.
13586 (write_classfile): Added prototype.
13587 * jcf-parse.c (jcf_parse_source): Parse and remember for
13588 generation if the file was seen on the command line.
13589 (parse_source_file): Don't write the class file here.
13590 (yyparse): Loop on files rewritten. Set current_jcf.
13591 (parse_zip_file_entries): Parse class file only if it was found.
13592 * lang.c (init_parse): Don't open command line provided filename
13594 (lang_parse): Don't set main_jcf anymore.
13595 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13596 (JCONSTRUCTOR_CHECK): New macro.
13597 (JBSC_TYPE_P): New macro.
13598 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13599 (COMPLETE_CHECK_OP_2): New macro.
13600 (struct parse_ctxt): New field explicit_constructor_p.
13601 (check_class_interface_creation): Fixed prototype indentation.
13602 (patch_method_invocation_stmt): Prototype reflects added argument.
13603 (patch_invoke): Likewise.
13604 (complete_method_declaration, build_super_invocation,
13605 verify_constructor_circularity,
13606 build_this_super_qualified_invocation, get_printable_method_name,
13607 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13608 verify_constructor_super, create_artificial_method,
13609 start_artificial_method_body, end_artificial_method_body,
13610 generate_field_initialization_code): New function prototypes.
13611 * parse.y: Fixed leading comment
13612 (constructor_header:, constructor_body:, block_end:): Rules tagged
13614 (type_declaration:): Call maybe_generate_finit.
13615 (method_declaration:): Action for method_body: placed in new
13616 function complete_method_declaration, called here.
13617 (constructor_declaration:): Defined actions. Removed leading
13619 (constructor_header:): New rule with action.
13620 (constructor_body:): Rule rewritten using block_begin: and
13621 block_end:. Defined actions.
13622 (constructor_declarator:, explicit_constructor_invocation:):
13624 (block:): Use new rules block_begin: block_end:.
13625 (block_begin:, block_end:): New rules and actions.
13626 (block_statements:): Fixed error message for explicit
13628 (method_invocation:): Call build_this_super_qualified_invocation
13629 if primary is `this' or `super' was seen.
13630 (conditional_expression:): Action defined.
13631 (extra_ctxp_pushed_p): New static global flag.
13632 (java_parser_context_save_global): Create parser context if
13633 necessary. Use extra_ctxp_pushed_p to remember it.
13634 (java_parser_context_restore_global): Pop extra parser context if
13636 (build_array_from_name): Array on primitive types are marked
13638 (register_fields): Restore new name in field initializer
13639 expression if type was altered. Non static fields initialized upon
13640 declaration marked initialized.
13641 (maybe_generate_finit): New function.
13642 (maybe_generate_clinit): Use create_artificial_method,
13643 start_artificial_method_body, end_artificial_method_body. Generate
13644 debug info for enclosed initialization statements.
13645 (method_header): Fixed leading comment. Check constructor
13646 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13648 (complete_method_declaration, constructor_circularity_msg,
13649 verify_constructor_circularity): New functions.
13650 (get_printable_method_name): New function.
13651 (check_method_redefinition): Don't rename <finit> methods. Fix
13652 declared constructor names. Error message for
13653 constructors modified.
13654 (java_check_regular_methods): Local variable seen_constructor
13655 renamed saw_constructor. Skip verification on constructors. Create
13656 default constructor with create_artificial_method.
13657 (java_check_methods): Removed unnecessary empty line.
13658 (create_artificial_method, start_artificial_method_body,
13659 end_artificial_method_body): New functions.
13660 (java_layout_classes): Changed leading comment. Reverse fields
13661 list if necessary. Always layout java.lang.Object if being
13663 (java_complete_expand_methods): Verify constructor circularity.
13664 (java_complete_expand_method): Call fix_constructor on
13665 constructors. Local variable no_ac_found removed. Restore
13666 bindings if method body expansion failed.
13667 (fix_constructors, verify_constructor_super,
13668 generate_field_initialization_code): New function.
13669 (java_expand_classes): Fixed leading comment. Write class file
13671 (resolve_expression_name): Check for illegal instance variable
13672 usage within the argument scope of an explicit constructor
13674 (resolve_qualified_expression_name): Pass extra from_super flag
13675 when invoking patch_method_invocation_stmt. New case for
13676 conditional expression when used as a primary. Check for error
13677 when acquiring super.
13678 (patch_method_invocation_stmt): Added extra argument super. New
13679 local variable is_static_flag. Set class_to_search according to
13680 the nature of the constructor invocation. Don't add `this'
13681 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13682 invocation within the argument scope of explicit constructor
13683 invocation. Set is_static according to is_static_flag. Provide
13684 extra `super' argument to patch_invoke invocation.
13685 (patch_invoke): New argument from_super. Loop on arguments
13686 indentation fixed. Pass from_super to invocation_mode. New switch
13687 case INVOKE_SUPER. Fixed error message in switch default case.
13688 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13690 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13691 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13692 message takes constructors into account.
13693 (find_applicable_accessible_methods_list): Fixed indentation.
13694 (qualify_ambiguous_name): Take explicit constructor invocation
13695 into account. Deal with a conditional expression as a primary to
13697 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13698 case. Added extra argument to patch_method_invocation_stmt.
13699 Register calls made to explicit constructor `this'. Don't call
13700 save_expr in ARRAY_REF case when emitting class files. Check for
13701 illegal use of this when expanding explicit constructor invocation
13703 (complete_function_arguments): Set and reset parser context
13704 explicit_constructor_p field value when appropriate.
13705 (build_super_invocation, build_this_super_qualified_invocation):
13707 (patch_assignment): Fixed typo.
13708 (patch_unaryop): Check on final fields occurs only when a decl
13710 (patch_return): Take constructors into account.
13711 (patch_conditional_expr): New function.
13712 * typeck.c (build_java_signature): Removed unnecessary empty line.
13714 1998-10-28 Jeffrey A Law (law@cygnus.com)
13716 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13718 1998-10-28 Tom Tromey <tromey@cygnus.com>
13720 * decl.c (init_decl_processing): Renamed fields.
13721 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13722 interface_len, msize fields.
13724 * class.c (make_class_data): Removed subclass_head and
13725 subclass_next fields.
13726 * decl.c (init_decl_processing): Removed subclass_head and
13727 subclass_next fields.
13729 1998-10-28 Jeffrey A Law (law@cygnus.com)
13731 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13732 * mangle.c (emit_unicode_mangled_name): Similarly.
13734 1998-10-26 Nick Clifton <nickc@cygnus.com>
13736 * jcf-parse.c (get_constant): Place braces around code to compute
13737 'd' when REAL_ARITHMETIC is not defined.
13739 1998-10-25 H.J. Lu (hjl@gnu.org)
13741 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13744 1998-10-23 Tom Tromey <tromey@cygnus.com>
13746 * lang-specs.h: `.zip' files are input to jc1.
13748 1998-10-22 Per Bothner <bothner@cygnus.com>
13750 * jvspecs.c: Add (but don't enable) support for combining multiple
13751 .class and .java input filenames to a single jc1 invocation.
13752 Add support for -C flag (copile to .class files).
13753 Translate -classpath and -CLASSPATH arguments.
13754 * lang-specs.h: Don't set %2 spec.
13756 1998-10-22 Tom Tromey <tromey@cygnus.com>
13758 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13760 (add_path): Don't add trailing separator to non-empty path
13763 * lang.c (lang_decode_option): Check for -fclasspath and
13764 -fCLASSPATH before examining other `-f' options.
13766 * java-tree.h (finalize_identifier_node): Don't declare.
13767 * class.c (make_class_data): Don't push "final" field.
13768 * decl.c (init_decl_processing): Don't push "final" field.
13769 (finalize_identifier_node): Removed.
13770 (init_decl_processing): Don't set finalize_identifier_node.
13772 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13774 1998-10-11 Anthony Green <green@cygnus.com>
13776 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13777 (JV_SCAN_SOURCES): New macro.
13778 (JCF_DUMP_SOURCES): Likewise.
13779 (jcf-dump$(exeext)): New target.
13780 (jv-scan$(exeext)): New target.
13782 1998-10-22 Tom Tromey <tromey@cygnus.com>
13784 * Makefile.in (LEX): Removed.
13785 (LEXFLAGS): Likewise.
13786 (SET_BISON): New macro.
13788 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13789 spurious diffs in parse.c.
13790 ($(PARSE_SCAN_C)): Likewise.
13791 (PARSE_DIR): New macro.
13793 (PARSE_SCAN_C): Likewise.
13794 (PARSE_RELDIR): New macro.
13796 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13798 * jcf-io.c (find_class): Use saw_java_source to determine when to
13799 look for `.java' file.
13800 * jcf-parse.c (saw_java_source): New global.
13801 (yyparse): Set it if `.java' file seen.
13803 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13804 (GCJH_SOURCES): Likewise.
13805 * Makefile.in (datadir): New macro.
13806 (libjava_zip): Likewise.
13807 (JAVA_OBJS): Added jcf-path.o.
13808 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13809 (../gcjh$(exeext)): Likewise.
13810 (jcf-path.o): New target.
13811 * java-tree.h (fix_classpath): Removed decl.
13812 * jcf-parse.c (fix_classpath): Removed.
13813 (load_class): Don't call fix_classpath.
13814 * parse.y (read_import_dir): Don't call fix_classpath.
13815 * lex.h: Don't mention classpath.
13816 * lex.c (java_init_lex): Don't initialize classpath.
13817 * jcf-io.c (classpath): Removed global.
13818 (find_class): Use jcf_path iteration functions. Correctly search
13819 class path for .java file.
13820 (open_in_zip): New argument `is_system'.
13821 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13822 classpath-related options.
13823 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13825 (lang_init): Call jcf_path_init.
13826 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13827 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13828 Correctly put braces around second string in each entry.
13829 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13830 classpath-related options.
13831 (help): Updated for new options.
13832 * jcf.h: Declare functions from jcf-path.c. Don't mention
13833 `classpath' global.
13834 * jcf-path.c: New file.
13836 * jcf-depend.c: Include jcf.h.
13838 * jcf-write.c (localvar_alloc): Returns `void'.
13839 (localvar_free): Removed unused variable.
13841 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13842 (init_parse): Use OBJECT_SUFFIX, not ".o".
13844 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * class.c (emit_register_classes): Renamed from
13847 emit_register_class.
13848 * java-tree.h (emit_register_classes): Prototype renamed from
13849 emit_register_class.
13850 * jcf-parse.c (yyparse): Call emit_register_classes once before
13852 * parse.y (java_expand_classes): No longer register classes.
13854 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * class.c (is_compiled_class): New local variable
13857 seen_in_zip. Identify classes found in currently compiled source
13859 * decl.c (complete_start_java_method): Fixed typo.
13860 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13861 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13862 (CLASS_P): Moved around.
13863 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13864 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13866 (jcf_parse_source): Changed leading comment. Removed unnecessary
13867 fclose and CLASS_FROM_SOURCE_P marking.
13868 (parse_source_file): New local variables remember_for_generation
13869 and filename. Mark parsed file name identifier node. Removed block
13870 executed when parse_only was null. Set remember_for_generation.
13871 Use it as an argument to java_pop_parser_context.
13872 (yyparse): New local variables several_files, list, next node and
13873 current_file_list. Split ampersand separated file names into
13874 current_file_list. Iterate through the list and parse accordingly.
13875 * parse.h (java_pop_parser_context): New function prototype.
13876 * parse.y (ctxp_for_generation): New static global variable.
13877 (java_pop_parser_context): New argument generate. Link popped ctxp
13878 to ctxp_for_generation list accordingly.
13879 (java_complete_expand_methods): Fixed indentation.
13880 (java_expand_classes): New function.
13882 1998-10-17 Per Bothner <bothner@cygnus.com>
13884 * Makefile.in: Link with libiberty.a instead of memmove.o.
13886 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13888 * lex.c (setjmp.h): No longer included.
13889 * lex.h (setjmp.h): Included.
13890 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13891 (duplicate_declaration_error_p): Renamed from
13892 duplicate_declaration_error.
13893 (build_array_from_name): New function prototype.
13894 * parse.y (setjmp.h): No longer included.
13895 (variable_declarator_id): Define action.
13896 (build_array_from_name): New function.
13897 (duplicate_declaration_error_p): Renamed from
13898 duplicate_declaration_error. Fixed leading comment.
13899 (register_fields): Main `for' loop reorganized. Uses
13900 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13901 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13902 build_array_from_name.
13903 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13905 (read_import_dir): Don't try to skip `.' and `..'.
13906 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13907 build_array_from_name. Main `for' loop reorganized.
13908 (resolve_qualified_expression_name): When building access to a
13909 field, use the type where the field was found, not its own type.
13910 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13911 field was found is null.
13912 (qualify_ambiguous_name): Sweep through all successive array
13915 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * java-tree.h (pop_labeled_block, lang_printable_name,
13918 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13919 interface_of_p, inherits_from_p, fix_classpath,
13920 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13921 make_class_data, register_class, alloc_name_constant): New
13922 function prototypes.
13923 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13924 indentation. Added cast to remove warning.
13925 (lang_printable_name): Set v argument unused.
13926 (lang_print_error): Added argument to lang_printable_name call.
13927 (java_dummy_print, print_lang_decl, print_lang_type,
13928 print_lang_identifier, lang_print_xnode): All argument marked
13930 * lex.c (java_unget_unicode): Removed unnecessary argument.
13931 (java_allocate_new_line): Unused local variable is gone.
13932 (java_read_char): Added parenthesis in expressions to remove
13933 warnings. Added final return statement.
13934 (java_read_unicode): Added parenthesis in expression to remove
13936 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13937 (java_parse_escape_sequence): Likewise.
13938 (java_lex): Unused local variables are gone. Fixed
13939 java_unget_unicode invocation.
13940 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13942 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13943 lang_printable_name invocation in macro.
13944 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13946 (duplicate_declaration_error): Suppressed unused argument in
13948 (identical_subpath_p): Function declaration is gone.
13949 (patch_invoke): Suppressed unused argument in prototype.
13950 (patch_cast, build_labeled_block, check_thrown_exceptions):
13952 * parse.y (setjmp.h): Included
13953 (toplev.h): Likewise.
13954 (field_declaration:): Suppressed unused local
13955 (label_decl:): Fixed build_labeled_block invocation.
13956 (java_pop_parser_context): Put extra parenthesis around assignment
13958 (yyerror): Suppressed unused local variables.
13959 (variable_redefinition_error): Fixed lang_printable_name
13961 (create_interface): Suppressed unused local variables.
13962 (create_class): Likewise.
13963 (duplicate_declaration_error): Suppressed unused argument. Fixed
13964 lang_printable_name invocation.
13965 (register_fields): Suppressed unused local variable. Fixed
13966 duplicate_declaration_error invocation.
13967 (method_header): Suppressed unused local variable.
13968 (method_declarator, parser_check_super): Likewise.
13969 (java_complete_class): Suppressed unused local variable. Fixed
13970 fatal error message.
13971 (complete_class_report_errors): Added default: in switch.
13972 (java_check_regular_methods): Fixed lang_printable_name
13974 (check_throws_clauses): Likewise.
13975 (java_check_abstract_methods): Suppressed unused local
13976 variable. Fixed lang_printable_name invocation.
13977 (read_import_entry): Added supplemental return statement.
13978 (read_import_dir): Suppressed unused local variables.
13979 (check_pkg_class_access, declare_local_variables): Likewise.
13980 (source_start_java_method): Suppressed unused extern variable
13982 (expand_start_java_method): Suppressed unused extern and local
13983 variable declarations.
13984 (java_complete_expand_methods): Likewise.
13985 (java_complete_expand_method): Suppressed unused local variables.
13986 (make_qualified_name): Likewise.
13987 (resolve_qualified_expression_name): Added default: in
13988 switch. Fixed lang_printable_name invocation.
13989 (class_instance_creation_expression): Added parenthesis around
13991 (patch_method_invocation_stmt): Fixed lang_printable_name and
13992 patch_invoke invocations.
13993 (check_for_static_method_reference): Fixed lang_printable_name
13995 (patch_invoke): Suppressed unused arguments and local variables.
13996 (lookup_method_invoke): Suppressed unused local variables.
13997 (qualify_ambiguous_name): Added default: in switch.
13998 (identical_subpath_p): Function removed.
13999 (patch_assignment): Suppressed unused local variables. Suppressed
14000 unnecessary if statement. Fixed lang_printable_name invocations.
14001 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14002 (valid_ref_assignconv_cast_p): Parenthesis around
14003 expression. Suppressed unused local variables.
14004 (build_binop): Suppressed unused local variables. fixed
14005 lang_printable_name invocations.
14006 (string_constant_concatenation): Suppressed unused local
14008 (patch_unaryop): Fixed lang_printable_name invocation.
14009 (patch_cast): Suppressed unnecessary argument. Fixed
14010 lang_printable_name invocation.
14011 (patch_array_ref): Fixed lang_printable_name invocation.
14012 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14013 (build_labeled_block): Suppressed unused argument.
14014 (generate_labeled_block): Fixed build_labeled_block invocation.
14015 (build_loop_body): Suppressed unused local variables.
14016 (patch_loop_statement): Likewise.
14017 (patch_exit): Fixed lang_printable_name invocation.
14018 (patch_switch_statement): Likewise.
14019 (case_identity): First argument marked unused.
14020 (patch_try_statement): Fixed lang_printable_name invocations.
14021 (patch_synchronized_statement, patch_throw_statement): Likewise.
14022 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14023 lang_printable_name invocations.
14024 (check_thrown_exceptions_do): Suppressed unused argument.
14026 1998-10-14 Tom Tromey <tromey@cygnus.com>
14028 * jcf-write.c (write_classfile): Add output class file as target.
14029 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14030 * jcf.h: Added declarations for dependency-tracking functions.
14031 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14032 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14033 (finish_parse): Call jcf_dependency_write.
14034 (dependency_tracking): New global.
14035 (DEPEND_SET_FILE): New define.
14036 (DEPEND_ENABLE): New define.
14037 (init_parse): Enable dependency tracking if required.
14039 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14040 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14041 (../gcjh$(exeext)): Likewise.
14042 (jcf-depend.o): New target.
14043 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14044 (GCJH_SOURCES): Likewise.
14045 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14047 (find_classfile): Added dep_name argument.
14048 (find_class): Compute name of dependency.
14049 (open_in_zip): Call jcf_dependency_add_file.
14050 * gjavah.c (output_file): No longer global.
14051 (usage): Don't mention "gjavah".
14053 (java_no_argument): Likewise.
14054 (version): Likewise.
14055 (main): Recognize and handle -M family of options.
14056 (print_mangled_classname): Return is void.
14057 (process_file): Handle case where output is suppressed.
14058 (HANDLE_END_FIELD): Likewise.
14059 (HANDLE_METHOD): Likewise.
14060 * jcf-depend.c: New file.
14062 1998-10-13 Jeffrey A Law (law@cygnus.com)
14064 * java-tree.def: Add missing newline at EOF.
14066 1998-10-13 Tom Tromey <tromey@cygnus.com>
14068 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14069 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14071 Include <config.h> and "system.h".
14072 (disassemble_method): Undefine RET to avoid clash with
14073 config/i386/i386.h.
14075 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * decl.c (runtime_exception_type_node, error_exception_type_node):
14078 New global variables.
14079 (init_decl_processing): Initialized.
14080 * expr.c (java_lang_expand_expr): Set caught exception type to
14081 null if catch handler argument doesn't exit.
14082 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14084 * java-tree.h (runtime_exception_type_node,
14085 error_exception_type_node): Global variables declared.
14086 (DECL_FUNCTION_THROWS): New macro.
14087 (DECL_FUNCTION_BODY): Modified comment.
14088 (DECL_SPECIFIC_COUNT): Likewise.
14089 (struct lang_decl): New field throws_list.
14090 (IS_UNCHECKED_EXPRESSION_P): New macro.
14091 * lex.c (java_lex): Generate location information for THROW_TK.
14092 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14093 EXCEPTIONS_P): New macros.
14094 (enum jdep_code): New value JDEP_EXCEPTION.
14095 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14096 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14097 PATCH_METHOD_RETURN_ERROR): New macros.
14098 (patch_method_invocation_stmt): Added new argument to prototype.
14099 (patch_synchronized_statement, patch_throw_statement,
14100 check_thrown_exceptions, check_thrown_exceptions_do,
14101 purge_unchecked_exceptions, check_throws_clauses): New function
14103 * parse.y Fixed typo in keyword section.
14104 (throw:): Rule tagged <node>.
14105 (THROW_TK): Keyword tagged <operator>.
14106 (method_header:): Last argument to call to method_header passed
14108 (throws:, class_type_list:, throw_statement:,
14109 synchronized_statement:, synchronized:): Defined actions.
14110 (method_header): New local variable current. Register exceptions
14111 from throws clause.
14112 (java_complete_tree): Complete and verify exceptions from throws
14114 (complete_class_report_errors): Error message on exceptions not
14116 (java_check_regular_methods): Fixed typo. Shortcut on private
14117 overriding methods. Changed error message on method
14118 redefinition. Check for throws clause compatibility.
14119 (check_throws_clauses): New function.
14120 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14121 method. Changed error message on method redefinition.
14122 (currently_caught_type_list): New static variable.
14123 (java_complete_expand_methods): Purge unchecked exceptions from
14124 throws clause list. Call PUSH_EXCEPTIONS before walk and
14125 POP_EXCEPTIONS after.
14126 (resolve_qualified_expression_name): Pass new argument as NULL to
14127 patch_method_invocation_stmt.
14128 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14129 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14130 argument list when appropriate. Use new argument if non null to
14131 store selected method decl.
14132 (patch_invoke): Convert if necessary args of builtin types before
14133 forming CALL_EXPR. Argument list no longer reversed here.
14134 (invocation_mode): Treat final methods as static methods.
14135 (java_complete_tree): New cases for THROW_EXPR: and
14136 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14138 (complete_function_arguments): No more RECORD_TYPE
14139 conversion. Function parameter nodes no longer saved.
14140 (valid_ref_assignconv_cast_p): Avoid handling null type.
14141 (patch_binop): Fixed null constant reference handling.
14142 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14143 BUILD_THROW macros.
14144 (patch_try_statement): Fixed comments. Record caught types in
14145 list, push the list, expand try block and pop the list.
14146 (patch_synchronized_statement, patch_throw_statement,
14147 check_thrown_exceptions, check_thrown_exceptions_do,
14148 purge_unchecked_exceptions): New functions.
14149 * typeck.c (lookup_argument_method): Allow WFL in place of method
14150 DECL_NAME during method definition check
14152 1998-10-09 Tom Tromey <tromey@cygnus.com>
14154 * gjavah.c (decode_signature_piece): New function.
14155 (print_c_decl): Use it. Added `name_override' argument.
14156 (print_method_info): Use name_override argument to print_c_decl.
14157 (seen_fields): Removed.
14158 (print_field_info): Don't update seen_fields.
14159 (struct method_name): New structure.
14160 (method_name_list): New global.
14161 (print_method_info): Add new method to list of methods.
14162 (name_is_method_p): New function.
14163 (print_field_info): If field name has same name as method, then
14165 (process_file): Parse methods before fields.
14166 (field_pass): New global.
14167 (HANDLE_END_FIELD): Take field_pass into account.
14169 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14171 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14172 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14174 1998-10-03 Anthony Green <green@cygnus.com>
14176 * jvspec.c: Fix bug in jvgenmain_spec patch.
14178 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14180 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14181 * decl.c (soft_exceptioninfo_call_node): New global variable.
14182 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14183 takes extra integer argument. soft_exceptioninfo_call_node
14185 * except.c (java_set_exception_lang_code): New function
14186 (method_init_exceptions): Called here.
14187 (prepare_eh_table_type): New function.
14188 (expand_end_java_handler): Called here.
14189 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14190 one argument. Modified generation of call to
14191 soft_badarrayindex_node to use new argument.
14192 (build_java_arrayaccess): Pass faulty index value to
14193 build_java_throw_out_of_bounds_exception.
14194 (generate_name): New function.
14195 (java_lang_expand_expr): New local variables node, current,
14196 has_finally_p. Expand TRY_EXPR node.
14197 (process_jvm_instruction): Replace top of the stack with thrown
14198 object reference when entering exception handler.
14199 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14200 specific tree codes.
14201 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14203 (DECL_SPECIFIC_COUNT): New macro.
14204 (prepare_eh_table_type, java_set_exception_lang_code,
14205 generate_name): New function declarations.
14206 (match_java_method): Declaration deleted.
14207 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14209 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14210 * parse.h (redefinition_error, refine_accessible_methods_list,
14211 can_cast_to_p): Function declaration removed.
14212 (classitf_redefinition_error, variable_redefinition_error,
14213 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14214 find_most_specific_methods_list, argument_types_convertible,
14215 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14216 valid_cast_to_p, valid_method_invocation_conversion_p,
14217 try_reference_assignconv, add_stmt_to_compound,
14218 build_jump_to_finally, build_tree_list, patch_try_statement,
14219 java_get_catch_block): New function declarations.
14220 * parse.y (string_buffer_type): Global variable deleted.
14221 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14222 finally): Rules tagged <node>.
14223 (TRY_TK, CATCH_TK): Token tagged <operator>.
14224 (class_body_declaration:, class_member_declaration:,
14225 formal_parameter:, explicit_constructor_invocation:,
14226 interface_member_declaration:, constant_declaration:,
14227 primary_no_new_array:, class_instance_creation_expression:,
14228 array_creation_expression:): Issue error on unsuported JDK1.1
14230 (try_statement:, catches:, finally:): Define actions.
14231 (catch_clause_parameter): New rule.
14232 (catch_clause:): Use new rule catch_clause_parameter.
14233 (parse_jdk1_1_error): New function.
14234 (redefinition_error): Renamed classitf_redefinition_error.
14235 (variable_redefinition_error): New function.
14236 (check_class_interface_creation): Call
14237 classitf_redefinition_error.
14238 (java_complete_tree): Added error message on JDEP_TYPE: case.
14239 (complete_class_report_errors): Fixed indentation.
14240 (declare_local_variables): Call variable_redefinition_error.
14241 (source_end_java_method): Call java_set_exception_lang_code and
14242 emit_handlers where appropriate.
14243 (java_method_add_stmt): Call add_stmt_to_block.
14244 (add_stmt_to_block): New function.
14245 (lookup_method_invoke): Fixed outside comment. new local variable
14246 candicates. Call find_applicable_accessible_methods_list and
14247 find_most_specific_methods_list when searching for a
14248 method. Modified error report to list possible candidates when
14250 (find_applicable_accessible_methods_list,
14251 find_most_specific_methods_list, argument_types_convertible): New
14253 (refine_accessible_methods_list): Function deleted.
14254 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14255 expr (if applicable) before calling patch_array_ref.
14256 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14257 (enter_block): Fixed comment.
14258 (enter_a_block): New function.
14259 (patch_assignment): Reorganized. Call try_reference_assignconv for
14260 references. Call valid_cast_to_p instead of can_cast_to_p.
14261 (try_reference_assignconv,
14262 valid_builtin_assignconv_identity_widening_p): New functions.
14263 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14264 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14266 (build_string_concatenation): Don't resolve StringBuffer.
14267 (patch_cast): Fixed inverted arguments.
14268 (patch_array_ref): Code to save array expr deleted. Call
14269 valid_cast_to_p instead of can_cast_to_p.
14270 (generate_labeled_block): Call generate_name.
14271 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14272 patch_try_statement): New functions.
14273 * typeck.c (match_java_method): Function deleted.
14275 1998-10-02 Anthony Green <green@cygnus.com>
14277 * jvspec.c: jvgenmain_spec uses different temporary file names.
14279 1998-10-02 Anthony Green <green@cygnus.com>
14281 * jvspec.c (lang_specific_driver): Fail if user specifies
14282 --main= when not linking.
14284 1998-09-28 Tom Tromey <tromey@cygnus.com>
14286 * class.c (make_class_data): Push value for `thread' field.
14287 * decl.c (init_decl_processing): Added `thread' field to class.
14289 * class.c (add_field): Always make static fields externally
14292 1998-09-26 Anthony Green <green@cygnus.com>
14294 * expr.c (build_java_athrow,
14295 build_java_throw_out_of_bounds_exception, expand_invoke,
14296 build_newarray, expand_java_multianewarray, build_java_monitor):
14297 Update comments to reflect _Jv_* function names.
14299 1998-09-25 Per Bothner <bothner@cygnus.com>
14301 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14302 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14303 * parse.y (expand_start_java_method): Likewise.
14305 1998-09-24 Per Bothner <bothner@cygnus.com>
14307 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14309 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14310 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14311 * expr.c: Remove no-longer-needed calls to promote_type.
14312 * decl.c (give_name_to_locals): Liekwise.
14313 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14314 * parse.y: Add/remove promote_type calls as appropriate.
14315 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14316 (parse_signature_string): Likewise.
14317 (build_java_array_type): Fix for now signature convenions.
14319 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14321 1998-09-23 Tom Tromey <tromey@cygnus.com>
14323 * class.c (init_class_processing): libjava function renamed to
14326 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14329 * java-tree.def: Fixed DEFTREECODE third argument.
14330 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14331 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14332 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14333 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14334 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14335 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14336 * lang.c (java_tree_code_type, java_tree_code_length,
14337 java_tree_code_name): New arrays.
14338 (lang_init): Append Java tree node definitions to Gcc ones.
14339 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14341 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14343 (java_lex): Allow declaration of empty string constants. Retain
14344 location information on CASE_TK and DEFAULT_TK.
14345 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14346 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14347 Modified to be more robust.
14348 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14349 (build_new_invocation, try_builtin_assignconv,
14350 patch_switch_statement, string_constant_concatenation,
14351 build_string_concatenation, patch_string_cst, patch_string,
14352 java_expand_switch): New function declarations.
14353 * parse.y: Rules related to switch and EH tagged <node>.
14354 (label_id): Set to NULL_TREE
14355 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14357 (this_or_super:): Fixed indentation.
14358 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14359 statement_expression:): Removed call to RULE on all sub-rules.
14360 (switch_expression:, switch_labels:): New rules.
14361 (switch_statement:, switch_block:, switch_block_statement_groups:,
14362 switch_block_statement_group:, switch_labels:, switch_label:):
14364 (throw_statement:, synchronized_statement:, try_statement:):
14365 Defined temporary actions.
14366 (class_instance_creation_expression:): Call
14367 build_new_invocation. Fixed indentation.
14368 (field_access): Fixed indentation.
14369 (method_invocation): Likewise.
14370 (make_qualified_primary): Use THIS_EXPR.
14371 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14372 resolving from SUPER, set *type_found.
14373 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14374 (java_complete_tree): Removed unused local variable `location'. Case
14375 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14376 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14377 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14378 STRING_CST: case. default: checks for patchable strings.
14379 (complete_function_arguments): Transform string constant or
14380 crafted StringBuffer if necessary.
14381 (build_method_invocation): Fixed comments.
14382 (build_new_invocation): New function.
14383 (patch_assignment): Call try_builtin_assignconv to figure a valid
14384 assignment conversion between builtin types.
14385 (try_builtin_assignconv): New function.
14386 (build_binop): Use URSHIFT_EXPR directly to call build.
14387 (operator_string): Use UNARY_PLUS_EXPR.
14388 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14390 (do_merge_string_cste, merge_string_cste,
14391 string_constant_concatenation, build_string_concatenation,
14392 patch_string, patch_string_cst): New function.
14393 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14394 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14395 (build_newarray_node): Use NEW_ARRAY_EXPR.
14396 (build_this): Use THIS_EXPR.
14397 (build_return): Enable debug information on return statement.
14398 (build_if_else_statement): Likewise.
14399 (complete_labeled_statement): Fixed related comment.
14400 (build_loop_body): Fixed comment.
14401 (build_bc_statement): Enable debug information on break/continue
14403 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14405 (patch_switch_statement, case_identity, java_expand_switch): New
14408 1998-09-21 Per Bothner <bothner@cygnus.com>
14410 * buffer.h (BUFFER_INIT): New macro.
14411 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14412 Pass (struct jcf_partial *state) to most functions.
14413 (jcf_block, jcf_relocation): New types.
14414 Support labels, branches, conditionals, loops.
14416 1998-09-21 Tom Tromey <tromey@cygnus.com>
14418 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14420 1998-09-21 Per Bothner <bothner@cygnus.com>
14422 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14423 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14424 not integer_type_node (INT_TYPE_SIZ bits).
14426 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14428 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14429 * jcf-dump.c (print_exception_table): New function.
14430 (disassemble_method): Better handling of wide instructions.
14431 Make more robust for bad input.
14433 1998-09-30 Jeffrey A Law (law@cygnus.com)
14435 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14438 1998-09-17 Jeffrey A Law (law@cygnus.com)
14440 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14442 1998-09-17 Tom Tromey <tromey@cygnus.com>
14444 * Makefile.in ($(PARSE_H)): Removed target.
14446 1998-09-17 Jeffrey A Law (law@cygnus.com)
14448 * Makefile.in (JAVA_OBJS): Add memmove.o
14449 (memmove.o): New target & rules.
14451 1998-09-15 Tom Tromey <tromey@cygnus.com>
14453 * expr.c (expand_invoke): Don't generate a call to the class init
14456 1998-09-14 Jeffrey A Law (law@cygnus.com)
14458 * Makefile.in: Add many missing dependencies.
14459 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14461 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14462 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14464 1998-09-11 Per Bothner <bothner@cygnus.com>
14466 * decl.c (complete_start_java_method): If method is static (and
14467 not private) call _Jv_InitClass.
14468 * expr.c (expand_invoke): Don't call build_class_init.
14470 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14472 1998-09-10 Jeffrey A Law (law@cygnus.com)
14474 * Make-lang.in (GCJ): Define before using.
14476 1998-09-09 Jeffrey A Law (law@cygnus.com)
14478 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14479 losing due to namespace pollution in GNU getopt.h
14481 1998-09-09 Tom Tromey <tromey@cygnus.com>
14483 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14484 (java.all.cross): Likewise.
14485 (java.rest.encap): Likewise.
14487 1998-09-08 Jeffrey A Law (law@cygnus.com)
14489 * gjavah.c (print_class_decls): Fix thinko in arglist
14490 * jcv-io.c (find_classfile): Similarly.
14492 1998-09-07 Jeffrey A Law (law@cygnus.com)
14494 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14496 1998-09-05 Tom Tromey <tromey@cygnus.com>
14498 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14499 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14500 * Makefile.in (PARSE_C): New macro.
14501 (PARSE_H): Likewise.
14502 (PARSE_SCAN_C): Likewise.
14503 ($(PARSE_C)): Target renamed from parse.c.
14504 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14505 (clean): Remove parse-scan.c as well.
14506 (parse.o): Depend on $(PARSE_C).
14508 1998-09-05 Anthony Green <green@cygnus.com>
14510 * README, license.terms: Removed.
14512 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14513 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14514 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14515 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14516 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14517 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14518 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14519 and Java trademark attribution.
14521 1998-09-04 Tom Tromey <tromey@cygnus.com>
14523 * Makefile.in: Use gcjh, not gjavah.
14524 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14525 * Make-lang.in: Changed gjavah to gcjh everywhere.
14527 1998-09-03 Per Bothner <bothner@cygnus.com>
14529 * gjavah.c: Support new -prepend -add -append flags.
14530 (print_method_info): Method is not virtual if class is final.
14532 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * jv-scan.c: Fixed copyright assignment.
14535 * keyword.gperf: Likewise.
14536 * keyword.h: Likewise.
14537 * lex.c: Fixed copyright assignment.
14538 (java_lex): Push unicode back when parsing '<'.
14539 * lex.h: Fixed copyright assignment.
14540 * parse-scan.y: Likewise.
14541 * parse.h: Fixed copyright assignment.
14542 (build_debugable_stmt, complete_for_loop): New function prototypes.
14543 * parse.y: Fixed copyright assignment.
14544 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14545 size_zero_node when completing a loop with no exit condition.
14546 (for_statement_nsi:): Define action.
14547 (for_init:, for_update:): Return size_zero_node when empty.
14548 (declare_local_variables): Call build_debugable_stmt.
14549 (build_debugable_stmt): New function.
14550 (build_loop_body): Build debugable statement around loop
14552 (complete_loop_body): Take into account the debugable statement
14553 around the EXIT_EXPR.
14554 (complete_loop_body): New function.
14555 (patch_exit_expr): Fixed condition inversion.
14557 1998-09-02 Tom Tromey <tromey@cygnus.com>
14559 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14560 name of thread define.
14561 * jvspec.c (THREAD_NAME): New macro.
14563 (THREADLIB): Likewise.
14564 (lang_specific_driver): Recognize attempt to link with thread
14565 library or gc library. Recognize -ljava on command line so it
14566 isn't linked against more than once.
14568 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * parse-scan.y (report_main_declaration): Name of the class
14571 containing `main' can be a qualified name.
14573 1998-08-31 Tom Tromey <tromey@cygnus.com>
14575 * config-lang.in: Changed gjavac to gjc everywhere.
14576 * Make-lang.in: Changed gjavac to gjc everywhere.
14578 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14581 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14582 and install the files.
14583 * Makefile.in (JAVA_OBJS_LITE): New variable.
14584 (compiler:): Now include jv-scan as a dependency.
14585 (../jv-scan$(exeext), parse-scan.c): New targets.
14586 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14587 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14588 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14589 check for errors even if parse_only.
14590 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14592 (yylex): New function. Uses java_lex body.
14593 (java_lex): Removed commented out statement. Remove local variable
14594 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14595 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14596 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14597 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14598 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14599 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14601 (java_lex_error): Empty if JC1_LITE is defined.
14602 (java_get_line_col): Return 0 if JC1_LITE is defined.
14603 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14604 SET_MODIFIER_CTX): Moved into the section containing the macros
14605 conditionally defined by JC1_LITE.
14606 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14607 argument if JC1_LITE is defined.
14608 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14609 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14611 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14612 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14613 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14614 to different values according to JC1_LITE.
14615 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14616 declared if JC1_LITE set.
14617 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14618 defined if JC1_LITE not set.
14619 (struct parser_ctx): Reorganized and skip the jc1 front end part
14621 (java_layout_classes): New function definition.
14622 (java_push_parser_context, java_init_lex, yyparse, yylex,
14623 yyerror): Prototype always declared. All other static function
14624 prototypes declared only if JC1_LITE is not set.
14625 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14626 declared in parse.h.
14627 (java_layout_classes): New function.
14628 (java_complete_expand_methods): No longer layout the class here.
14629 * parse-scan.y: New file.
14630 * jv-scan.c: New file.
14632 1998-08-25 Tom Tromey <tromey@cygnus.com>
14634 * gjavah.c (main): Handle -friend option.
14635 (friend_specs): New global.
14636 (generate_access): Handle friend_specs.
14637 (process_file): Likewise.
14638 (MAX_FRIENDS): New macro.
14639 (friend_count): New global.
14640 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14641 Changed all callers.
14643 1998-08-24 Per Bothner <bothner@cygnus.com>
14645 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14646 (main): Handle processing all the entries of a named .zip archive.
14647 * jcf-io.c (jcf_trim_old_input): New function.
14648 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14650 1998-08-24 Per Bothner <bothner@cygnus.com>
14652 * lang.c (flag_assume_compiled): Make default be on.
14654 1998-08-21 Per Bothner <bothner@cygnus.com>
14656 * jcf-dump.c: Add bunches of flags to control output more.
14657 (process_class): New function; support printing more than one class.
14658 (main): Support new --print-main and --javap flags.
14659 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14660 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14662 1998-08-20 Per Bothner <bothner@cygnus.com>
14664 Change mangling of dispatch table to match C++ vtable (w/thunks).
14665 * class.c (build_dtable_decl), java-tree.h: New function.
14666 (make_class_data): Call it.
14667 * decl.c (init_decl_processing): Likewise.
14669 1998-08-19 Warren Levy <warrenl@cygnus.com>
14671 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14672 soft_anewarray; adjust args passed.
14673 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14674 match _Jv_NewObjectArray.
14676 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14678 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14679 * expr.c (loopup_label): Call create_label_decl.
14680 (create_label_decl): New function.
14681 (java_lang_expand_expr): Call expand_start_bindings with argument
14683 * java-tree.h Added space after PROTO in function declarations
14685 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14686 (create_label_decl, push_labeled_block): New function
14688 * lex.c (label_id): Initialize.
14689 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14691 * parse.h Added space after PROTO in function declarations when
14693 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14694 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14695 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14696 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14698 (struct parser_ctxt): New fields current_loop,
14699 current_labeled_block.
14700 (build_if_else_statement, patch_if_else_statement,
14701 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14702 generate_labeled_block, complete_labeled_statement,
14703 build_bc_statement, patch_bc_statement, patch_loop_statement,
14704 build_new_loop, build_loop_body, complete_loop_body): New function
14706 * parse.y (java_warning_count): New global variable.
14707 (label_id): New static variable.
14708 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14709 (block:): Return size_zero_node when block is empty.
14710 (empty_statement:): Return size_zero_node.
14711 (statement:): Implement supplemental action when for_statement: is
14713 (label_decl:): New rule.
14714 (labeled_statement:): Rewritten using label_decl. Actions
14716 (labeled_statement_nsi:): Likewise.
14717 (if_then_statement): Actions implemented.
14718 (while_expression): New rule.
14719 (while_statement:): Rewritten using while_expression. Actions
14721 (while_statement_nsi:): Likewise.
14722 (do_statement_begin:): New rule.
14723 (do_statement:): Rewritten using do_statement_begin. Actions
14725 (for_statement:): Rewritten using for_begin. Actions implemented.
14726 (for_statement_nsi:): Likewise.
14727 (for_header:, for_begin:): New rules.
14728 (for_init:): Actions implemented.
14729 (statement_expression_list:, break_statement:,
14730 continue_statement:): Likewise.
14731 (yyerror): Count number of issued warning(s).
14732 (java_report_errors): Report error(s) and/or warning(s).
14733 (java_complete_class): Use build_java_argument_signature to
14734 recompute completed method signature.
14735 (java_check_regular_methods): New locals method_wfl and aflags.
14736 Use method_wfl instead of lookup_cl during error reports. Fixed
14737 indentation and modified some error messages. Use
14738 lang_printable_name in method instead of the DECL_NAME. New code
14739 to issue warnings on methods not overriding corresponding methods
14740 private to a different package.
14741 (java_method_add_stmt): Call add_stmt_to_compound.
14742 (add_stmt_to_compound): New function.
14743 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14744 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14745 (build_if_else_statement, patch_if_else_statement,
14746 build_labeled_block, generate_labeled_block,
14747 complete_labeled_statement, build_new_loop, build_loop_body,
14748 complete_loop_body, patch_loop_statement, build_bc_statement,
14749 patch_bc_statement, patch_exit_expr): New functions.
14750 * typeck.c (build_java_signature): Build argument signature before
14751 enclosing it in between parenthesis.
14753 1998-08-17 Warren Levy <warrenl@cygnus.com>
14755 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14756 (JAVA_OBJS): Added reminder comment
14758 1998-08-13 Nick Clifton <nickc@cygnus.com>
14760 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14761 be interpreted as a long long.
14763 1998-08-13 Warren Levy <warrenl@cygnus.com>
14765 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14766 soft_initialise_class. Use _Jv_NewMultiArray, not
14767 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14768 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14769 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14770 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14772 1998-08-12 Per Bothner <bothner@cygnus.com>
14774 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14775 length_identifier_node): New global tree node constants.
14776 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14777 Replace uses by super_identifier_node etc.
14778 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14780 * parse.y (resolve_field_access): Don't special-case ".length" if
14781 flag_emit_class_files.
14782 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14783 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14786 1998-08-11 Per Bothner <bothner@cygnus.com>
14788 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14789 * class.c (make_method_value): Remove init for removed fields.
14791 * class.c (layout_class): Use build_java_argument_signature.
14792 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14794 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14795 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14796 (build_java_signature): Don't use push_java_argument_signature.
14798 * typeck.c (lookup_argument_method): New function.
14799 * parse.y (java_check_regular_methods): Use lookup_argument_method
14800 instead of lookup_java_method2 followed by lookup_java_method.
14802 * parse.y (check_method_redefinition): Minor optimization.
14804 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14805 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14807 1998-08-10 Tom Tromey <tromey@cygnus.com>
14809 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14812 * gjavah.c (java_float_finite): Use K&R-style definition.
14813 (java_double_finite): Likewise.
14814 (generate_access): Now returns void. Changed all callers.
14815 (last_access_generated): Removed.
14816 (process_file): Only make a single pass over the .class file.
14818 1998-07-29 Per Bothner <bothner@cygnus.com>
14820 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14821 for compatibility for G++ (with -fvtable-thunks).
14822 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14824 * gjavah.c (process_file): Use public inheritance for super-class.
14826 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14828 * lex.c (java_init_lex): Initialize ctxp->package.
14829 * parse.h (struct parser_ctxt): package and package_len replaced
14830 by tree package, an identifier node. Field method_decl_list is
14831 gone. Fixed comments.
14832 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14833 class_in_current_package): New function prototypes.
14834 * parse.y (array_type:): Set class loaded flag on primitive type
14836 (package_declaration:): Assign ctxp->package to the
14838 (method_invocation:): Handle invocation of method qualified by
14840 (single_type_import_declaration:): Removed ambiguity check.
14841 (java_pop_parser_context): New local variable `next'. Reset and
14842 set IMPORT_CLASSFILE_NAME flags on current and previous import
14844 (java_accstring_lookup): Use new local macro COPY_RETURN.
14845 (lookup_field_wrapper): New function.
14846 (parser_qualified_classname): Use merge_qualified_name.
14847 (parser_check_super_interface): Broaden error message.
14848 (do_resolve_class): Check for qualified class name in the current
14849 compilation unit if appropriate.
14850 (process_imports): Check for already defined classes.
14851 (check_pkg_class_access): Got rid of call to
14852 get_access_flags_from_decl.
14853 (java_complete_expand_methods): Call safe_layout_class based on
14854 the current class size.
14855 (make_qualified_primary): Build a WFL qualification on primary if
14857 (merge_qualified_name): New function.
14858 (make_qualified_name): Use merge_qualified_name.
14859 (resolve_expression_name): Use safe_lookup_field.
14860 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14861 (resolve_qualified_expression_name): Likewise. Check on resolved
14862 element accessibility.
14863 (not_accessible_p, class_in_current_package): New functions.
14864 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14865 (patch_method_invocation_stmt): Merged common pieces. Check
14866 accessibility of invoked method.
14867 (check_for_static_method_reference): Add returned type in error
14869 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14870 (refine_accessible_methods_list): Merged two conditions in test.
14871 (java_complete_class): Sanity check on stabilize_ref gone.
14872 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14874 1998-07-28 Per Bothner <bothner@cygnus.com>
14876 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14878 1998-07-24 Tom Tromey <tromey@cygnus.com>
14880 * gjavah.c (F_NAN): Removed.
14881 (F_NAN_MASK): New macro.
14882 (F_POSITIVE_INFINITY): Removed.
14883 (F_NEGATIVE_INFINITY): Likewise.
14884 (java_float_finite): Rewrote.
14885 (D_NAN_MASK): Renamed.
14886 (java_double_finite): Rewrote.
14887 (D_POSITIVE_INFINITY): Removed.
14888 (D_NEGATIVE_INFINITY): Likewise.
14890 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14891 If verbose, print underlying representation of value in hex.
14893 1998-07-24 Per Bothner <bothner@cygnus.com>
14895 * buffer.h, buffer.c: New files.
14896 * Makefile.in (JAVA_OBJS): Add buffer.o.
14898 Support locals variables and writing their debug entries to .class.
14899 * jcf-write.c: Simplify some by user new buffer type.
14900 (vode_buffer_grow): Removed.
14901 (struct localvar_info): New type.
14902 (localsvars, localvartable): New buffers.
14903 (localvar_alloc, localvar_free): New functions.
14904 (generate_bytecode_insns): Handle local variables.
14905 (generate_classfile): Write LocalVariableTable attribute.
14907 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14909 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14910 * zipfile.h (ZIPMAGIC): New macro.
14912 1998-07-24 Tom Tromey <tromey@cygnus.com>
14914 * Makefile.in (gjavah.o): Updated dependencies.
14915 (jcf-dump.o): Likewise.
14916 (all.indirect): Use ../gjavah.
14917 (../gjavah$(exeext)): Likewise.
14918 (clean): Don't remove gjavah.
14919 (clean): Remove parse.c, not java/parse.c.
14920 * Make-lang.in (java): Added gjavah.
14921 (gjavah$(exeext)): New target.
14922 (GJAVAH_SOURCES): New macro.
14923 (java.all.build): Added gjavah.
14924 (java.all.cross): Likewise.
14925 (java.rest.encap): Likewise.
14926 * config-lang.in (compilers, stagestuff): Added gjavah.
14928 1998-07-23 Tom Tromey <tromey@cygnus.com>
14930 * gjavah.c (java_float_finite): New function.
14931 (java_double_finite): Likewise.
14932 (F_POSITIVE_INFINITY): New macro.
14933 (F_NEGATIVE_INFINITY): Likewise.
14935 (D_POSITIVE_INFINITY): Likewise.
14936 (D_NEGATIVE_INFINITY): Likewise.
14938 (print_field_info): Use java_float_finite and java_double_finite.
14940 1998-07-23 Per Bothner <bothner@cygnus.com>
14942 * parse.y (method_header): Name "this" implicit argument.
14944 1998-07-22 Per Bothner <bothner@cygnus.com>
14946 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14947 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14948 (put_linenumber): New function.
14949 (generate_bytecode_insns, generate_classfile): Write line numbers.
14951 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14953 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14954 (lookup_name, build_known_method_ref, build_class_init,
14955 build_invokevirtual, invoke_build_dtable, match_java_method,
14956 build_field_ref, pushdecl_force_head, build_java_binop,
14957 binary_numeric_promotion, build_decl_no_layout,
14958 build_java_arrayaccess, build_newarray, build_anewarray,
14959 build_java_array_length_access, build_java_arraynull_check): New
14960 extern function prototypes.
14961 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14962 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14964 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14966 * jcf.h (jcf_out_of_synch): New extern function prototype.
14967 * parse.h: Static/global function implemented in parse.y
14968 prototyped and declarations moved at the end of the file.
14969 (DECL_P): Check that the argument isn't null.
14970 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14971 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14972 (QUAL_DECL_TYPE): New macro.
14973 (PARAMS): Macro definition removed.
14974 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14975 (return_statement:): Call build_return.
14976 (field_access:): Call make_qualified_primary in sub rule.
14977 (method_invocation:): Build method invocation and call
14978 make_qualified_primary when processing primaries.
14979 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14980 get_type_from_signature.
14981 (java_check_regular_method): Extra integer 0 argument when calling
14982 lookup_java_method2.
14983 (lookup_java_interface_method2): Extra method DECL argument when
14984 calling lookup_java_interface_method2.
14985 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14986 COMPOUND_EXPR node.
14987 (java_complete_expand_method): Layout current class iff not
14988 already done. Don't process interface's methods.
14989 (java_complete_expand_method): Use super class only if it
14990 exists. Use current class otherwise.
14991 (make_qualified_primary): New function.
14992 (resolve_expression_name): Process qualified expression or
14993 expression from primary the same way.
14994 (resolve_expression_name): Two last arguments to
14995 resolve_field_access are now NULL_TREEs.
14996 (resolve_field_access): New variable is_static. Local field must
14997 be DECLs. is_static computed on field DECLs only. Append code in
14998 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14999 to initialize field_type.
15000 (resolve_qualified_expression_name): New local variable,
15001 previous_call_static and is_static. Handle primaries with function
15002 calls, casts, array references and `this'. `super' now handled as
15003 `(super_class)this'. Use is_static to clarify boolean expressions.
15004 Added code to handle case where a proper handle is required to
15005 access a field. Use QUAL_DECL_TYPE where applicable.
15006 (maybe_access_field): New function.
15007 (patch_method_invocation_stmt): New arguments primary, where,
15008 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15009 deleted. Use `where' as a type to search from if specified. Check
15010 for static method reference where forbidden. Append primary or
15011 current_this to the argument list if not calling constructor nor
15013 (check_for_static_method_reference): New function.
15014 (patch_invoke): Layout the class on which new is done if
15016 (lookup_method_invoke): Changed format to report errors on
15018 (qualify_ambiguous_name): New local variable this_found. Now
15019 handle things from primaries. Method call are considered
15021 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15022 changed into NULLs.
15023 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15024 (java_complete_tree): New case fo RETURN_EXPR. Process function
15025 call arguments in separate function.
15026 (complete_function_arguments): New function.
15027 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15029 (patch_assignment): Take the return function slot into account as
15030 a RHS. Distinguish assignment from a return.
15031 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15032 when checking methods in interfaces.
15033 (resolve_type_during_patch): NULL argument to unresolve_type_p
15034 instead of NULL_TREE.
15035 (patch_newarray): Fixed typo in comment.
15036 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15037 (build_return, patch_return): New functions.
15038 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15040 1998-07-21 Per Bothner <bothner@cygnus.com>
15042 * constants.c (find_name_and_type_constant, find_fieldref_index,
15043 find_methodref_index): New methods.
15044 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15045 just return given method. Also, rename to build_known_method_ref.
15046 (expand_invoke): Rename call to build_invoke_non_interface.
15047 * java-tree.h, parse.h: Update prototype.
15048 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15049 (such as expand_expr_stmt) if flag_emit_class_files.
15050 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15051 STACK_TARGET, IGNORE_TARGET): New macros.
15052 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15053 (generate_bytecode_insn): New function to generate method's bytecode.
15054 (generate_classfile): Node generate Code attribute for a method.
15055 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15056 push_long_const, field_op, adjust_typed_op, maybe_wide):
15057 New functions used by generate_bytecode_insn.
15059 * typeck.c (signature_include_return): Remove variable.
15060 (push_java_argument_signature, build_java_argument_signature): New.
15061 (build_java_signature): Use push_java_argument_signature.
15062 * parse.y: Use build_java_argument_signature instead of fiddling
15063 with signature_include_return.
15065 1998-07-17 Tom Tromey <tromey@cygnus.com>
15067 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15070 * Makefile.in (all.indirect): Added gjavah$(exeext).
15071 (gjavah$(exeext)): Added $(exeext).
15074 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * class.c (layout_class): Call to java_layout_parsed_class replace
15077 by safe_layout_class.
15078 * expr.c (build_java_array_length_access): Removed static storage
15079 class in the function definition.
15080 (build_java_arraynull_check): Likewise.
15081 Also fixed typos in two comments.
15082 * lex.c (java_init_lex): Initialize static global kw_length.
15083 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15084 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15086 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15087 * parse.h (resolve_no_layout): New static function declaration.
15088 (get_identifier_in_static): Declaration removed.
15089 (java_layout_parsed_class): Function name declaration changed to
15091 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15092 not_initialized_as_it_should_p, build_this): New static function
15094 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15095 binary_numeric_promotion, stabilize_reference,
15096 build_decl_no_layout, build_java_arrayaccess): Extern function
15097 declarations moved into their own section.
15098 (build_newarray, build_anewarray, build_java_array_length_access,
15099 build_java_arraynull_check): New extern function declarations.
15100 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15101 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15103 (CALL_CONSTRUCTOR_P): New macro.
15104 * parse.y (kw_length): New static global tree node.
15105 (return_statement): Tagged <node>.
15106 (RETURN_TK): Tagged <operator>.
15107 (variable_declarator_id:): Build variable declaration with an
15108 empty initialization value if a syntax error was found in the
15109 initialization part of the variable declaration.
15110 (statement_without_trailing_substatement:): return_statement: now
15111 uses the default rule.
15112 (return_statement:): Temporarily fixed to return NULL_TREE.
15113 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15114 (class_instance_creation_expression:): Class creation rules now
15115 call build_method_invocation upon reduction.
15116 (array_creation_expression:): Rules call build_newarray_node upon
15118 (dim_exprs:): Build a list of dimension expressions.
15119 (dim_expr:): Store location of the OSB_TK in the dimension
15121 (method_invocation:): Added a new error rule.
15122 (build_unresolved_array_type): WFL argument may also be an array
15123 on a primitive type. Name of the argument changed to reflect this.
15124 (method_declarator): Insert argument type at the beginning of the
15125 argument type list and later reverse the list.
15126 (unresolved_type_p): Argument 'returned' may be optionally
15128 (java_layout_class_from_source): Function renamed
15130 (resolve_and_layout): Now call resolve_no_layout and
15132 (resolve_no_layout): New function.
15133 (purify_type_name): New function.
15134 (complete_class_report_errors): Call purify_type_name during error
15135 report on a type not found.
15136 (process_imports): error_found local variable doesn't need to be
15137 initialized to zero.
15138 (declare_local_variables): New local type_wfl. Fixed typo in error
15139 message. type_wfl assigned to unresolved type and used to register
15140 incomplete type. Build a WFL around the variable initialization
15141 statement so that debug info can be generated on it.
15142 (source_start_java_method): Reverse argument list after they've
15144 (current_this): New static global variable.
15145 (java_complete_expand_methods): Set current_this when appropriate.
15146 (resolve_expression_name): Build correct static and non static
15147 field access bearing a simple name.
15148 (resolve_field_access): Resolve the length field of arrays. Handle
15150 (patch_method_invocation_stmt): Set the type of the method
15151 invocation to error_mark_node. This value is later overridden by a
15152 valid type, if any. Don't handle qualified constructor invocation
15153 as qualified method invocation. Call lookup_method_invoke with its
15154 new flag. It's no longer necessary to access the selected method
15155 as the value of a tree list. Handle constructor invocation.
15156 (patch_invoke): Reverse argument list when invoking non interface
15157 methods. Insert call to new as the first argument of the
15159 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15160 defined within a final class. Return INVOKE_STATIC if the invoked
15161 method is a constructor.
15162 (lookup_method_invoke): New lc argument is a flag to indicate a
15163 constructor lookup. Now handle constructor lookup. Choose the most
15164 specific method in case several were matching the invocation
15165 requirements. Return a method decl instead of a tree list featuring
15166 one single method decl element.
15167 (refine_accessible_methods_list): New lc flag argument to
15168 indicate that a constructor is being looked up.
15169 (not_initialized_as_it_should_p): New function.
15170 (java_complete_tree): Now process fake tree codes
15171 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15172 save_expr on resolved function call arguments. Case on
15173 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15174 (patch_assignment): LHS can be a field access expression. When
15175 dealing with reference, lhs_type is the promoted type of the
15176 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15178 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15179 (patch_binop): Use not_initialized_as_it_should_p where
15181 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15182 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15184 (resolve_type_during_patch): New function.
15185 (patch_cast): Call resolve_type_during_patch to resolve type and
15186 report error accordingly.
15187 (patch_array_ref): Use not_initialized_as_it_should_p where
15188 applicable. Array base expression is saved before being
15189 used. Promote the type of an array elements if it contains non
15191 (build_newarray_node, patch_newarray, build_this): New functions.
15193 1998-07-16 Tom Tromey <tromey@cygnus.com>
15195 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15196 increment it in `for' statement.
15197 (print_field_info): If number is inf or nan, don't print it.
15198 (print_method_info): If method name is `delete', just ignore it.
15199 (print_c_decl): Special-case jstringArray.
15201 * gjavah.c (help): New function.
15202 (no_argument): New function.
15203 (usage): Changed text.
15204 (main): Rewrote argument handling. Now handles -v, --help,
15206 (version): New function.
15207 (found_error): New global.
15208 (main): Return found_error.
15209 (generate_access): Set found_error.
15210 (print_c_decl): Likewise.
15212 1998-07-15 Tom Tromey <tromey@cygnus.com>
15214 * gjavah.c (print_c_decl): Don't print "," when examining field.
15215 Skip type name when looking at "[L" types.
15216 (process_file): Now static.
15217 (generate_access): Now returns int.
15218 (last_access_generated): New global.
15219 (process_file): Clear last_access_generated; make multiple passes
15221 (print_field_info): Just return if generate_access returns true.
15222 (print_method_info): Likewise. Also, allow <init> functions to
15224 (print_c_decl): Added is_init argument. Print constructors
15226 (print_cxx_classname): Use UTF8_GET to extract characters from
15228 (print_base_classname): New function.
15229 (print_class_decls): New function.
15230 (process_file): Use it.
15231 (utf8_cmp): New function.
15233 1998-07-13 Nick Clifton <nickc@cygnus.com>
15235 * lang-options.h: Format changed to match changes in gcc/toplev.c
15236 to implement a --help option.
15238 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15240 * decl.c (init_decl_processing): Revert change to dtable_type.
15242 1998-07-09 Per Bothner <bothner@cygnus.com>
15244 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15246 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15248 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15250 * lang.c (lang_init): Default flag_exceptions to 1, without
15251 checking to see if it's 2 first.
15253 1998-07-08 Jeffrey A Law (law@cygnus.com)
15255 * constants.c: Include "system.h".
15256 * decl.c: Likewise.
15257 * lang.c (flag_new_exceptions): Get via extern now.
15258 (lang_init_options): New functions. Turn on flag_new_exceptions.
15260 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * lex.c (java_lex): Return 0 when we see an invalid character in
15265 * lex.c (java_read_char): Specify extra argument when calling
15267 (java_read_unicode, java_parse_end_comment,
15268 java_parse_escape_sequence): Likewise,
15269 (java_lex): Specify extra argument when calling
15270 java_lex_error. Test that IDs are beginning with a legal character
15271 for IDs. Handle invalid characters with an error message and a
15272 call to java_lex_error.
15273 (java_lex_error): Adjust column position by new argument
15274 `forward'. Issue an error even if in the middle of reporting an
15277 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15279 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15280 we don't explicitly put a null pointer when we're copying it.
15282 1998-07-07 Tom Tromey <tromey@cygnus.com>
15284 * gjavah.c (print_cxx_classname): New function.
15285 (super_class_name): Likewise.
15286 (print_super_fields): Removed.
15287 (in_super): Removed.
15288 (print_field_info): Never generate #defines.
15289 (print_c_decl): Changed generated types to match JNI. No longer
15290 print class name before method name.
15291 (print_method_info): Print "static" before static methods.
15292 Print "virtual" before non-final methods.
15293 (usage): Use exit(1), not exit(-1).
15295 (print_field_info): Use %.17g to print a double.
15296 (last_access): New globals.
15297 (process_file): Initialize last_access.
15298 (usage): Now static.
15299 (ACC_VISIBILITY): New define.
15300 (generate_access): New function.
15301 (print_field_info): Call it.
15302 (print_method_info): Likewise. Also, generate information for all
15303 methods, not just native methods. Return void.
15304 (print_c_decl): Return void.
15305 (print_field_info): Return void.
15307 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15310 processing the jc1 grammar file. Prefix bison functions and
15311 variables with java_.
15312 (parse.c): Dependencies on parse.h and lex.h
15313 * expr.c (build_java_arrayaccess): Function now global.
15314 * java-tree.h: Comment reorganized to carry on previous
15315 classification effort.
15316 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15317 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15318 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15319 java_parse (new prefix java_ generated by bison).
15320 (java_layout_parsed_class, java_register_parsed_class): Function
15322 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15323 * lex.c (static tree wfl_op): Variable deleted.
15324 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15325 ctxp fields to NULL_TREE.
15326 (java_lex): No longer create WFL for operators. Filename caching
15327 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15328 created as STRING_CST and later expanded. Removed extra argument
15329 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15331 (build_wfl_node): Removed code in comments.
15332 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15333 store token and location data in the current bison token.
15334 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15335 static/extern function declaration at the beginning of the file.
15336 (struct qualification): Data structure definition deleted.
15337 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15338 (qualify_ambiguous_name): Function declaration modified. Function
15339 now returns nothing.
15340 (build_array_ref, patch_array_ref, make_qualified_name,
15341 resolve_qualified_expression_name, maybe_generate_clinit,
15342 resolve_field_access): New static function declarations.
15343 (build_java_arrayaccess): New extern function declaration.
15344 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15345 (CALL_EXPR_PRIMARY): Macro deleted.
15346 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15347 (struct parser_ctxt): Field initialized_final
15348 removed. non_static_initialized, static_initialized: New fields.
15349 * parse.y (static tree kw_super, static tree kw_this): New global
15351 (%union): tree wfl field of operator member replaced by int
15352 location. WFLs are non longer created for operators.
15353 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15354 (qualified_name:): Now calls make_qualified_name to build the
15356 (type_declaration:): Consider generating <clinit> when class
15358 (variable_declarator:): Directly build an assignment node when the
15359 variable is initialized when declared.
15360 (this_or_super:): Build a WFL and set current location when THIS
15361 or SUPER are parsed.
15362 (expression_statement:): Wrap statement around a WFL.
15363 (primary_no_new_array:): Fixed typo. Changed value returned by
15364 THIS_TK because of its new type (temporary).
15365 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15366 (field_access:): Build qualified name with SUPER.
15367 (method_invocation:): Fixed returned value because of SUPER's new
15369 (array_access:): Use OSB_TK location information.
15370 (post_increment_expression:, post_decrement_expression:,
15371 unary_expression:, pre_increment_expression:,
15372 pre_decrement_expression:, unary_expression_not_plus_minus:,
15373 cast_expression:, multiplicative_expression:,
15374 additive_expression:, shift_expression:, relational_expression:,
15375 equality_expression:, and_expression:, exclusive_or_expression:,
15376 inclusive_or_expression:, conditional_and_expression:,
15377 conditional_or_expression:, assignment:): Use new location/token
15378 information available on operators.
15379 (create_class): Set super_decl_type to NULL_TREE when processing
15381 (register_fields): Field initialization is now a MODIFY_EXPR
15382 node. Chain initialization code to the matching lists (according
15383 to the field declaration modifiers).
15384 (maybe_generate_clinit): New function.
15385 (method_header): Don't set method's DECL_NAME to a WFL when adding
15386 methods to java.lang.Object.
15387 (resolve_and_layout): Now can return NULL_TREE if the type
15388 resolution fails. Otherwise, return the class DECL instead of its
15390 (check_method_redefinition): Don't patch method DECL_NAME if it
15391 belongs to java.lang.Object.
15392 (process_imports): Simply assign error_found to the value returned
15393 by check_pkg_class_access.
15394 (declare_local_variables): Don't use their init statements (if
15395 any) when parsing error were previously found. Reuse MODIFY_EXPR
15396 build during parsing as an init statement.
15397 (java_method_add_stmt): Now return the current method body.
15398 (java_layout_parsed_class, java_register_parsed_class): Functions
15400 (java_complete_expand_methods): Initialize the constant pool on a
15401 per class basis. Layout the classes before expanding their method
15402 bodies. Don't try expand artificial constructor code if error were
15403 found. Make the classes data and register them if no error were
15405 (java_complete_expand_method): Retrieve an artificial constructor
15406 argument list before entering its body. Assign the top block to
15407 the artificial constructor function body and set types of declared
15408 blocks and compound statements to void. Walk method body if not an
15409 artificial constructor.
15410 (make_qualified_name, cut_identifier_in_qualified): New functions.
15411 (resolve_expression_name): Fixed comments. Save/restore the
15412 current class CLASS_LOADED_P flag value. Build non qualified
15413 static field access and handle qualified expression names.
15414 (resolve_field_access, resolve_qualified_expression_name): New
15416 (patch_method_invocation_stmt): Use the new expression resolution
15417 scheme, calling resolve_field_access when the function call is
15418 resolved as an expression.
15419 (qualify_ambiguous_name): Function rewritten to work on qualified
15420 expression produced by make_qualified_name.
15421 (java_complete_tree): Promote type when function's argument are
15422 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15423 the assignment to discover further errors if RHS is a expression
15424 name that fails to evaluate. Declare LHS initialized even though
15425 the assignment failed. Don't use the location variable and removed
15426 extra argument in patch function calls. Now handle the ARRAY_REF
15427 case and build internal string representation when STRING_CSTs are
15429 (build_method_invocation): Don't wrap function call around a WFL.
15430 (build_assignment): Likewise. Use the operator location
15432 (patch_assignment): Handle array access LHSs. Handle error
15433 provenance, resulting in a better error report.
15434 (build_binop): Use op_location from operator as binop location
15436 (build_unaryop, build_incdec, build_cast): Likewise.
15437 (patch_binop): Extract location information from the node. Fixed
15438 typo in error message.
15439 (patch_unary_op): Extract location information from the node.
15440 (build_array_ref, patch_array_ref): New functions.
15442 1998-07-01 Tom Tromey <tromey@cygnus.com>
15444 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15445 match _Jv_IsInstanceOf.
15446 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15447 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15449 1998-06-30 Tom Tromey <tromey@cygnus.com>
15451 * decl.c (init_decl_processing): Functions are now named
15452 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15454 1998-06-29 Per Bothner <bothner@cygnus.com>
15456 * java-tree.h (load_class): Add prototype.
15457 * class.c (is_compiled_class): Add missing arg to load_class.
15458 * expr.c (expand_java_NEW): Call load_class.
15459 * parse.y (process_import): Removed bogus use of void return value.
15461 1998-06-25 Per Bothner <bothner@cygnus.com>
15463 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15464 Function name is "_Jv_Throw" instead of "soft_athrow".
15465 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15466 Function name is "_Jv_AllocObject" instead of "soft_new".
15467 Takes an extra parameter (object size).
15468 * expr.c: Update calls.
15470 1998-06-24 Per Bothner <bothner@cygnus.com>
15472 * lex.c (java_get_line_col): Handle end-of-file.
15473 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15475 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15477 * lang.c (lang_init): Make -fexceptions the default.
15478 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15479 exception handling is not turned on.
15481 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15483 * lang.c (flag_new_exceptions): Make this this default.
15484 * decl.c (end_java_method): Call emit_handlers.
15485 * except.c (method_init_exceptions): Set language code and version.
15486 (expand_start_java_handler): Enable exception, and call
15487 expand_eh_region_start.
15488 (expand_end_java_handler): Enable exception, and set up catch blocks.
15489 (emit_handlers): New routine to generate the saved handlers.
15490 * java-except.h (emit_handlers): Add prototype.
15492 1998-06-12 Per Bothner <bothner@cygnus.com>
15494 We used to have three different representations of the constant pool:
15495 the CPool structure, the tree_constant_pool, and the constructures
15496 used to build the Class object (which may need class and string
15497 constants) in compiled code. None were appropriate for compiling
15498 to .class files, so I did a major overhaul.
15500 First, the tree_constant_pool array was removed. Things were
15501 modified to the CPool structure in the JCF could be used.
15502 Second, a "capacity" field was added to the CPool, and functions
15503 written to search for a matching constant, adding one if not found.
15504 The code that generated the Class object was changed to use a CPool.
15505 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15506 the static Class object are now only in build_constants_constructor.
15507 Finally, I wrote code which can generate a .class file (including its
15508 constant pool) from the RECORD_TYPE of a class. This is a big step
15509 on the way to compiling Java source into .class files.
15511 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15512 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15514 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15515 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15516 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15517 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15518 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15519 (lang_type): Removed constant_pool field.
15520 * jcf.h (CPool): Renamed size to count. Added field capacity.
15521 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15522 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15523 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15525 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15526 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15527 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15528 (set_constant_entry, find_constant1, find_constant2,
15529 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15530 find_utf8_constant, find_class_or_string_constant): New functions.
15532 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15533 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15534 (give_name_to_class, get_class_constant): Likewise.
15535 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15536 (get_name_and_type_constant, get_ref_constant): Removed.
15537 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15538 * parse.y: Don't save/restore tree_constant_pool.
15539 * verify.c (verify_jvm_instructions): Update for new approach.
15540 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15542 * lang-options.h: Added -femit-class-file, -femit-class-files.
15543 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15544 (lang_f_options): Added "emit-class-file(s)".
15546 * expr.c (build_java_arrayaccess): Generate more efficient array
15547 bounds checking, by using unsigned compare.
15549 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15551 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * parse.h: New comment on the handling of unresolved type
15554 identifiers. JDEPs are now part of the jdep_code enum.
15555 (typedef struct jdep): Now use enum jdep_code or int, depending on
15556 availability. Both are narrowed down to an 8 bits bitfield.
15557 (CALL_EXPR_PRIMARY): Fixed comment.
15559 1998-06-10 Tom Tromey <tromey@cygnus.com>
15561 * Make-lang.in (java): Added gjavac and jvgenmain.
15562 (java.start.encap): Depend on gjavac.
15563 (java.rest.encap): Depend on jvgenmain.
15565 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15566 (JAVA_CROSS_NAME): Likewise.
15567 (java.all.build): Depend on jvgenmain and gjavac.
15568 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15569 (jvgenmain$(exeext)): New target.
15570 (java.install-common): Wrote.
15571 * config-lang.in (compilers, stagestuff): Added gjavac and
15574 1998-06-10 Dave Brolley <brolley@cygnus.com>
15576 * lang.c (lang_decode_option): New argc/argv interface.
15578 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15580 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15581 * decl.c (build_decl_no_layout): New function.
15582 * expr.c (java_lang_expand_expr): Layout declarations found in
15583 blocks before they're pushed.
15584 * jcf-parse.c (load_class): Save current line when parsing class
15586 (parse_source_file): Register class before expanding their
15588 * lang.c (put_decl_node): Produce `null' when `void *' is
15590 * lex.c (static tree wfl_op): New static global, for error report
15592 (java_init_lex): wfl_operator and wfl_op initialized
15593 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15595 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15596 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15597 build_unresolved_array_type): New static function definitions.
15598 (build_decl_no_layout): New extern function declared.
15599 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15600 faulty modifier exists.
15601 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15602 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15603 (UNARY_PLUS_EXPR): New fake operator.
15604 (struct parser_ctxt): New field osb_number.
15605 * parse.y (static tree wfl_operator): New static WFL for operator
15606 bound error messages.
15607 (DECR_TK, INCR_TK): Moved.
15608 (OP_TK): Tagged <operator>.
15609 (array_type:): Now call build_unresolved_array_type.
15610 (dim_expr:): Count the number of '[' seen.
15611 (post_increment_expression, post_decrement_expression,
15612 pre_increment_expression, pre_decrement_expression,
15613 unary_expression_not_plus_minus, unary_expression:): Actions are
15614 now building the corresponding unary expressions.
15615 (cast_expression:): Actions are now building cast expressions.
15616 (build_unresolved_array_type): New function.
15617 (create_interface): Reset the number of declared interfaces.
15618 (create_class): Likewise.
15619 (method_header): Methods declared within the scope of an interface
15620 are now implicitly set public and abstract.
15621 (java_complete_class): Variable's and parameter's type are patched
15622 with a promoted type.
15623 (declare_local_variables): Resolved non builtin types are promoted
15624 before being used to build a variable decl. Removed type patch
15625 posted on variable initialization statement.
15626 (source_start_java_method): Use build_decl_no_layout to build the
15627 decl of a parameter of incomplete type.
15628 (java_register_parsed_class): Process interfaces too. Call
15629 rest_of_decl_compilation on each processed class declarations.
15630 (java_complete_expand_methods): Don't attempt to expand things in
15632 (java_complete_tree): Process CONVERT_EXPR, even though it always
15633 has a type. Propagate error_mark_node to node's type too. Promote
15634 method's call argument type and return error_mark_node if
15635 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15636 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15637 handle unary operator nodes.
15638 (build_assignment): Added comment.
15639 (print_int_node): New function.
15640 (patch_assignment): New second argument. New error handling. Use
15641 print_int_node. Handle references. Use can_cast_to_p to issue
15642 different error message according to the context and check upon
15643 the initialization of the RHS.
15644 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15645 (operator_string): Handle more operators.
15646 (patch_binop): No longer use a function static
15647 wfl_operator. Improved error message on shift distance.
15648 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15649 patch_cast): New functions.
15651 1998-06-05 Per Bothner <bothner@cygnus.com>
15653 * jvspec.c: New file.
15654 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15656 * java-tree.h (identifier_subst): Add declaration.
15658 1998-06-04 Tom Tromey <tromey@cygnus.com>
15660 * jvgenmain.c (main): Generate call to JvRunMain.
15662 * class.c (make_class_data): Push value for "sync_info" field.
15663 * decl.c (init_decl_processing): Push "sync_info" field.
15665 1998-06-03 Per Bothner <bothner@cygnus.com>
15667 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15668 Java (source) name, not signature.
15669 Set TYPE_ALIGN to (at least) that of element_type.
15671 1998-06-02 Per Bothner <bothner@cygnus.com>
15673 * class.c: Moved classname-mangling-rekated code to ...
15674 * mangle.c: ... this new file.
15675 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15676 * Makefile.in: Update for above changes.
15678 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15680 * expr.c (truthvalue_conversion): Convert integer and floating
15681 point value to their truth value.
15682 * lex.c (java_lex): Handle the `null' literal.
15683 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15684 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15685 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15688 * parse.y: Reorganization/documentation on token declaration.
15689 (binop_lookup[]): New added new tree codes.
15690 (relational_expression): Build corresponding binary operators.
15691 (equality_expression, conditional_and_expression,
15692 conditional_or_expression): Likewise.
15693 (java_complete_class): Fix crash in debug message.
15694 (java_complete_tree): Check initialization of method call
15695 arguments. Further bogus node evaluation to detect more error
15696 during assignments. Handles more binary operators.
15697 (patch_assignment): Use DECL_P.
15698 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15700 (operator_string): Handle more case. Compacted source.
15701 (patch_binop): Changed function comment. Checking for
15702 uninitialized first operand takes the compound assignment into
15703 account and uses DECL_P. Checking for uninitialized second operand
15704 delayed to routine's end. Use macros to issue type bound error
15705 messages and issue messages on both operands if their types are
15706 different. Force fixed type into node. Handle all binary
15709 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15711 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15712 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15713 build operator node and return tokens.
15714 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15715 * parse.h (java_complete_tree): Changed returned type in prototype.
15716 (build_method_invocation, build_assignment, patch_assignment,
15717 patch_binop): New static function declarations.
15718 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15719 BUILD_EXPR_WFL): New macros.
15720 * parse.y (enum tree_code binop_lookup[]): New static for token to
15722 (%union): Parser union has new sub-structure `operator'.
15723 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15724 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15725 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15726 ASSIGN_ANY_TK): Tokens tagged `operator'.
15727 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15728 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15729 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15730 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15731 (assignment_operator:): Rule tagged `operator'.
15732 (expression_statement:): Re-installed default rule.
15733 (method_invocation:): Sub rules call build_method_invocation.
15734 (postfix_expression:): Don't attempt to resolve name here. Just
15736 (multiplicative_expression:): Sub-rules build corresponding binop
15738 (additive_expression:, shift_expression:, and_expression:,
15739 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15740 (assignment:): Sub rule invoke build_assignment.
15741 (assignment_operator:): Default rules on sub rules.
15742 (force_error): Added documentation on this variable.
15743 (declare_local_variables): Build initialization calling
15745 (expand_start_java_method): Removed unused rtx declaration. Mark
15746 arguments as already initialized.
15747 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15748 (java_complete_expand_methods): Don't process next method if
15749 completion of the previous one triggered errors.
15750 (java_complete_expand_method): Call source_end_java_method if no
15751 error were found during completion.
15752 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15753 locals declaratilon. Handle names found within a class. Return
15754 error_mark_node when things aren't found.
15755 (patch_method_invocation_stmt): Return error_mark_node on failures.
15756 (patch_invoke): Removed unused local. Return the correct node.
15757 (java_complete_tree): Now returns a value. The BLOCK section binds
15758 local identifiers and the type of a BLOCK is now void. Assign the
15759 result of operand completion on COMPOUND_EXPR. Assign the
15760 encapsulated node of a WFL to the result of its completion, except
15761 when the node is an identifier. Now handle MODIFY_EXPR and several
15762 binary operators. Return error_mark_node on errors.
15763 (build_method_invocation, build_assignment, patch_assignment,
15764 build_binop, operator_string, patch_binop): New functions.
15765 * typeck.c (binary_numeric_promotion): New function.
15767 1998-05-21 Per Bothner <bothner@cygnus.com>
15769 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15770 Replace most uses of ident_subst by identifier_subst.
15772 * class.c (push_class_static_dummy_field): Removed function.
15773 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15774 instead of looking got "class" static field. Create that decl here.
15775 (class_identifier_node): Removed; no longer needed.
15776 (init_class_processing): Don't init class_identifier_node.
15777 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15778 Do nreverse 0 times (instead of twice) for Object and Class.
15779 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15781 1998-05-20 Per Bothner <bothner@cygnus.com>
15783 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15784 while initializing linenumber_count and linenumber_table.
15785 Do it before init_function_start (which calls emit_line_note).
15786 * expr.c (expand_byte_code): Don't need to clear lineno here.
15788 1998-05-18 Tom Tromey <tromey@cygnus.com>
15790 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15791 then mangle number as _N_.
15793 * class.c (mangle_class_field): New function.
15794 (build_class_ref): Set assembler name of class reference using
15795 mangle_class_field.
15796 (push_class_static_dummy_field): Likewise.
15798 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15800 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15801 of assigning to TREE_CODE. The latter method exploits a feature
15802 of GCC that is not ANSI compliant.
15804 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15806 * decl.c (pushdecl_force_head): New function.
15807 (pushlevel): Removed conditional printf.
15808 (complete_start_java_method): Don't enter local variable scope if
15809 function is compiled from source code.
15810 * expr.c: parse.h now included
15811 (java_lang_expand_expr): New function.
15812 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15813 printf. Terminate buffer when doing directories.
15814 * jcf-parse.c (parse_source_file): Call lang_init_source before
15815 parsing and before code generation.
15816 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15817 use printf if the macro is defined.
15818 * lang.c (lang_init): Install lang_expand_expr hook on
15819 java_lang_expand_expr.
15820 (java_dummy_print): New function.
15821 (lang_init_source): New function.
15822 * lex.c (java_lex): Remember location of an opening brace at the
15823 second nesting level.
15824 (java_is_eol): Unget character seen after a CR if it is EOF.
15825 * parse.h: Now includes lex.h
15826 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15827 printf if the macro is defined.
15828 (expand_start_java_method, build_expr_block, enter_block,
15829 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15830 New static function declarations.
15831 (pushdecl_force_head): New extern function declaration.
15832 (INCOMPLETE_TYPE_P): New macro.
15833 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15834 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15835 BLOCK_EXPR_ORIGIN): New macros.
15836 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15837 DECL_SOURCE_LINE_LAST): New macros.
15838 (struct parser_ctxt): Removed field current_method_decl, redundant
15839 with the field current_function_decl. Added fields
15840 first_ccb_indent1 and pending_block.
15841 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15842 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15844 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15845 (compilation_unit:): Cosmetic on sub rule.
15846 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15847 (variable_initializer:): Installed default rule on expression:.
15848 (method_declaration:): method_header: starts a new
15849 method. method_body: installs the function body, absorbs blocks
15850 emitted for temporary variable scopings, pops function's body block
15851 and merges function's last statement lineno in DECL_SOURCE_LINE.
15852 (method_body:): Installed default rules.
15853 (block:): Call enter_block when an opening brace is seen. Absorb
15854 scoping blocks and call exit_block when a closing brace is seen.
15855 (block_statement:): Cosmetic changes.
15856 (method_invocation:): Create WFL around CALL_EXPR node.
15857 (patch_stage): Added comment around definition.
15858 (method_header): Try to use first_ccb_indent1 as the first line of
15859 the method, so BP debug info are emitted at the first opening
15860 brace of the function. If the function has no body, use the
15861 location of the function's name. Override currently defined method
15862 name with the matching WFL so we can point redefinition errors
15863 using the location where the function's name was declared.
15864 (check_abstract_method_header): Interprets DECL_NAME as an
15865 identifier or as a WFL, accordingly.
15866 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15867 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15868 location and name information out of it and reinstall DECL_NAME to
15869 its original identifier node value.
15870 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15871 function's source code).
15872 (read_import_dir): Test the value returned by find_class and issue
15873 a fatal accordingly.
15874 (declare_local_variables): Push a new block for the scope of the
15875 new variable(s) if code has been already generated at that nesting
15876 level. Pinpoint redefinition errors using the variable id
15877 WFLs. Generate initialization code if necessary. If the variable
15878 type is incomplete, register a patch on its decl.
15879 (source_start_java_method): Rewritten. Define a new block for the
15880 function's parameters. Build parameter decl out of function's
15881 arguments and register them for a patch if their types are
15883 (expand_start_java_method): Includes the part of
15884 source_start_java_method that was pushing the parameter decls and
15885 completing the method start code.
15886 (source_end_java_method): Removed call the expand_end_bindings and
15887 poplevel (already taken care of). Reinstall function's arguments
15888 and get function's last line of code before calling
15889 expand_function_end.
15890 (java_method_add_stmt): New comment before the function's
15891 code. Complement the second operand of the current COMPOUND_EXPR
15893 (java_complete_expand_methods): Don't generate debug info on line
15894 zero when expanding a generated constructor.
15895 (java_complete_expand_method): Set start and end line numbers for
15896 a artificially generated constructor to one and manually call
15897 enter_block and exit_block when defining it. For all methods:
15898 expand function's start calling the new expand_start_java_method
15899 and invoke java_complete_tree on the effective method's body, if
15901 (resolve_expression_name): Now use lookup_name_in_blocks to search
15902 local variable decls and print out an error when variables are
15904 (patch_method_invocation_stmt): Inserted comment before the
15906 (lookup_method_invoke): Chain method's arguments using chainon
15907 with the current arg list as a second argument. Inserted missing
15908 IDENTIFIER_POINTER when reporting an error on methods not found.
15909 (refine_accessible_methods_list): Don't retain constructors.
15910 (patch_arguments): Function removed.
15911 (java_complete_tree): Inserted comment before the function's
15912 code. New case for BLOCKs. Moved the WFL case a bit
15913 further. Complete function's arguments.
15914 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15915 maybe_absorb_scoping_blocks): New functions.
15917 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15919 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15921 * jcf-parse.c (parse_source_file, java_error_count): New forward
15922 and extern declarations.
15923 (java_parse_abort_on_error): Macro moved.
15924 (jcf_parse_source): fatal called if fopen fails. Now calls
15926 (parse_source_file): New parse_only parameter. Reflects the
15927 elimination of the second pass.
15928 (yyparse): parse_source_file called with argument set to 0.
15929 * jcf.h (JCF_ZERO): Sets java_source to zero.
15930 * lex.c (java_init_lex): pass argument is gone. Function modified
15931 to be called once during the analysis of a file.
15932 (java_unget_unicode): Fixed typo in fatal message.
15933 (java_get_line_col): Likewise.
15934 (java_lval): Likewise. String literals no longer built during
15936 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15938 * parse.h (MODIFIER_WFL): New macro.
15939 (parse_check_super, parser_check_super_interface): Now return int.
15940 (parser_chain_incomplete_item, not_builtin_p,
15941 complete_method_decl): Declarations removed.
15942 (build_method_invocation_stmt, build_invoke): Renamed using the
15943 `patch' instead of `build'
15944 (register-incomplete_type, obtain_incomplete_type,
15945 java_complete_tree, java_complete_expand_method,
15946 unresolved_type_p, create_jdep_list): New function declarations.
15947 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15948 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15949 (jdep): New typedef on new struct _jdep.
15950 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15951 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15952 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15953 JDEP_RESOLVED_P): New macros.
15954 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15955 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15956 JDEP_VARIABLE): New enum values and jdep kinds.
15957 (jdeplist): New typedef on struct _jdeplist.
15958 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15960 (CALL_EXPR_PRIMARY): New macro.
15961 (struct parser_ctxt): Fields java_pass, current_method_decl,
15962 method_decl_list deleted. New field jdeplist.
15963 (INCOMPLETE_P): Macro deleted.
15964 * parse.y (single_type_import_declaration:): Removed pass switch.
15965 (type_import_on_demand_declaration): Likewise.
15966 (field_declaration:): Removed pass switch on all sub rules.
15967 (class_declaration:): Call the complete_class_decl removed on
15969 (method_declaration:): Removed second pass switch. No longer chain
15970 methods decl when method_header reduced.
15971 (method_header:): Sub rules no longer depend on pass switch.
15972 (method_declarator:): Likewise.
15973 (method_body:): Likewise.
15974 (abstract_method_declaration:): Likewise.
15975 (block_statement:): Likewise.
15976 (local_variable_declaration:): Likewise.
15977 (argument_list:): Likewise.
15978 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15979 removed. Partial CLASS_EXPR tree node built instead.
15980 (postfix_expression:): Removed pass switch on all sub rules.
15981 (java_pop_parser_context): Free classd_list content.
15982 (yyerror): Call obstrack_grow0 to finalize error message.
15983 (check_class_interface_creation): Comment modified to reflect new
15984 returned value meaning. Removed second pass switch. Return 1 if an
15985 error was found, 0 otherwise. Adjust pointer on filename if a
15986 leading path separator was found.
15987 (maybe_create_class_interface_decl): Removed first pass switch
15988 when linking the class decl to the class_list. Install a new
15989 jdep_list for the class.
15990 (add_superinterfaces): List of unresolved interfaces is
15991 gone. Unresolved interfaces are directly added to the current
15993 (create_interface): Second pass shortcut removed.
15994 ctpx->modifier_ctx access through MODIFIER_WFL.
15995 (create_class): Second pass shortcut removed. Call to
15996 register_incomplete_type replaces the call to
15997 parser_chain_incomplete_item.
15998 (complete_class_decl): Function removed.
15999 (duplicate_declaration_error): New way of retrieving redeclared
16001 (register_fields): Call to lookup_modifier_cl replaced by
16002 MODIFIER_WFL. New way of handling unresolved type, using
16003 unresolved_type_p and obtain_incomplete_type.
16004 register_incomplete_type replaces call to parser_chain_incomplete_item.
16005 (patch_stage): New static global variable.
16006 (method_header): New way of handling unresolved type, using
16007 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16008 indicates that the method decl needs to be patched.
16009 (check_abstract_method_header): Call to lookup_modifier_cl
16010 replaced by MODIFIER_WFL.
16011 (method_declarator): Incomplete argument type are registered
16012 calling register_incomplete_type. Patch on the declared method is
16013 issued in that case.
16014 (unresolved_type_p): New function.
16015 (parser_check_super_interface): New comment to reflect function's
16016 modified returned type (int). Function and has a new argument
16017 this_wfl. Call to parse_error_context uses this_wfl instead of
16018 relying on lookup_cl.
16019 (parser_check_super): Comment reflects function's new returned
16020 type (int). Function returns nonzero value on error.
16021 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16022 register_incomplete_type, jdep_resolve_class): New functions to
16023 handle incomplete types in declarations.
16024 (java_complete_class): Rewritten to work with the new incomplete
16025 type handling scheme.
16026 (complete_class_report_errors): Likewise.
16027 (complete_method_decl): Removed: it jobs is now handled by
16028 java_complete_class.
16029 (do_resolve_class): Class loaded in not already loaded and not
16030 found in Java source code.
16031 (java_check_regular_methods, java_check_abstract_methods): Don't
16032 call complete_method_decl anymore.
16033 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16034 (read_import_dir): Got rid of the pass number dependency.
16035 (declare_local_variables): New handling of unresolved types (patch
16037 (source_start_java_method): New parameter level. Function called
16038 with level set to 1 when argument types are potentially
16039 unresolved. Called to complete the job with level set to 2 once
16040 types are complete.
16041 (source_end_java_method): Call to permanent_allocation
16042 removed. Waiting to be replaced by a more suitable obstack
16044 (java_complete_expand_methods, java_complete_expand_method,
16045 java_expand_finals): New functions.
16046 (build_method_invocation_stmt): Renamed
16047 patch_method_invocation_stmt. Extracts function call expression
16048 (wfl) and arguments (args) from CALL_EXPR tree operands.
16049 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16050 call. Patch the function and argument operand of the CALL_EXPR
16052 (patch_argument, java_complete_tree): New functions.
16054 1998-04-20 Per Bothner <bothner@cygnus.com>
16056 Recover from missing fields and methods (i.e. error instead of fatal).
16057 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16058 * expr.c (expand_invoke): Recover from missing method.
16059 (expand_java_field_op): Recover from missing field.
16060 Inline references to java.lang.{Integer,Char,...}.TYPE.
16061 * typeck.c (get_type_from_signature), java-tree.h: New function.
16062 * class.c (add_method): Use get_type_from_signature.
16063 (build_class_ref): Handle a class that was not found.
16064 * typeck.c (convert): Handle conversion to pointers (for convenience).
16065 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16066 instead of lookup_field to handle missing fields.
16068 * jcf-parse.c (process_zip_dir): Set java_source.
16070 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16072 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16074 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16076 * jcf-parse.c (load_class): Don't change input_filename before
16077 calling jcf_parse_source (but still do it before calling
16079 (jcf_parse_source): Assign input_filename after having saved the
16081 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16082 list. ctxp->modifier_ctx zeroed according to its new
16083 definition. ctxp->filename initialized. Removed
16084 JAVA_MODIFIER_CTX_UNMARK.
16085 (java_unget_unicode): Update the character based column position.
16086 (java_allocate_new_line): ref_count not used anymore. Always free
16087 ctxp->p_line. Initialize c_line->char_col to 0.
16088 (java_get_unicode): Update the character based column position.
16089 (java_lex): Use ctxp->elc to store current position in source
16090 file, at the beginning of the parsed token. Set modifier_ctx entry
16091 corresponding to the parse modifier to a WFL node. Return a WFL
16092 node when an identifier is parsed.
16093 (java_lex_error): Now uses ctxp->elc to store current position in
16095 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16096 * lex.h (build_wfl_node): New function definitions.
16097 (struct java_line): ref_count and next fields are gone. New field
16099 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16100 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16101 (JAVA_COLUMN_DELTA): New macro.
16102 (java_lc): New typedef on new struct _java_lc.
16103 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16104 (parse_error_context, parse_warning_context): Changed prototypes.
16105 (java_get_line_col): Added as an available global function.
16106 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16107 (IC_DECL): Replaced by macro IC_TYPE
16108 (DEPEND_WFL): New macro.
16109 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16111 (exit_java_complete_class): Removed a commented out statement.
16112 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16113 now an array of tree nodes. Deleted fields line_list and
16114 e_line. New field elc, to replace e_line.
16115 * parse.y (array_type:): Build WFL node.
16116 (qualified_name:): Build a single WFL node out of two. Retain
16117 the location information of the first node in the resulting node.
16118 (package_declaration:): Use package name as a WFL node
16119 (single_type_import_declaration:): Use imported name as a WFL node.
16120 (type_import_on_demand_declaration:): Use root of the imported
16121 packages as a WFL node.
16122 (field_declaration:): Removed unused local variable cl.
16123 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16124 (yyerror): New static elc. Removed static error_line, error_pos.
16125 New local code_from_source. Save ctxp->elc into elc at the first
16126 pass. Call java_get_line_col to get a string of the line where
16127 the error occurred.
16128 (debug_line): Removed static function.
16129 (parse_error_context, parse_warning_context): Parameter cl is now
16130 a WFL node. Use its value to initialize ctxp->elc.
16131 (redefinition_error): Parameter cl is now a WFL node.
16132 (parse_add_interface): New parameter wfl. No longer call
16133 lookup_cl, use wfl instead.
16134 (check_class_interface_creation): Parameter cl is now a WFL node.
16135 (maybe_create_class_interface_decl): Likewise.
16136 (add_superinterfaces): New function.
16137 (create_interface): Removed local cl, node, super_decl,
16138 super_decl_type. Function now uses id as a WFL node. Better
16139 warning/error report on obsolete or forbidden mix of
16140 modifiers. Now calls add_superinterfaces to register interfaces.
16141 (create_class): Removed local cl, node. Local variable id is used
16142 as a WFL node. Better error report on forbidden modifier
16143 mix. Uses add_superinterfaces to register interfaces.
16144 (find_field): Argument cl is now a WFL node. Now store the WFL
16145 node of a fields that needs to be checked for their
16147 (method_header): Local variable node non longer used. Local
16148 variable id replaces cl.
16149 (check_modifiers_consistency): Local variable cl is now a WFL
16151 (method_declarator): Local variable cl replaced by parameter id.
16152 (parser_qualified_name): Now uses parameter name as a WFL node.
16153 (parser_check_super_interface): New parameter wfl, for achieve
16154 greater accuracy during error reports.
16155 (parser_chain_incomplete_item): New parameter named location. Used,
16156 along the decl, to construct the incomplete item node.
16157 (java_complete_class): resolve_class now uses WFL node extracted
16158 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16160 (complete_method_decl): Unresolved function's argument types are WFL.
16161 (resolve_class): Parameter cl is now a WFL node.
16162 (resolve_and_layout): Likewise.
16163 (do_resolve_class): Likewise. Try first to use cl and then do the
16164 lookup on the decl when calling check_pkg_class_access.
16165 (complete_class_report_errors): Use IC_TYPE in place of
16166 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16167 instead of doing a lookup over the decl.
16168 (java_check_final): Use WFL info from field tree list.
16169 (lookup_cl): Rewritten and returns a statically defined WFL node.
16170 (lookup_modifier_cl): Now uses information from WFL nodes.
16171 (process_imports): Likewise.
16172 (read_import_dir): name and cl arguments replaced by a single WFL
16173 node. Function modified accordingly.
16174 (find_in_imports_on_demand): Now uses WFL node.
16175 (check_pkg_class_access): cl argument is now a WFL node.
16176 (declare_local_variables): Fixed to use WFL nodes.
16177 (resolve_expression_name): Likewise.
16178 (build_method_invocation_stmt): name_combo argument renamed
16179 wfl. Function modified to use WFL nodes.
16180 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16181 (lookup_method_invoke): cl is now a WFL node. Added missing
16182 IDENTIFIER_POINTER to class type decl name.
16184 1998-04-14 Dave Brolley <brolley@cygnus.com>
16186 * lang.c (init_parse): Now returns char* containing the filename.
16188 1998-04-10 Per Bothner <bothner@cygnus.com>
16190 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16192 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16193 * class.c (make_class_data): If flag_assume_compiled, initial class
16194 state is CSTATE_PREPARED; make superclass and interfaces direct
16195 references, rather than constant pool indexes.
16197 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16199 * parser.y: Include flags.h. Removed debug variable pl.
16200 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16201 (block:): Likewise.
16202 (labeled_statement_nsi:): Generate debug info when reducing
16203 expression_statement:.
16204 (check_pkg_class_access): get_access_flags_from_decl invocation
16205 fixed for new CLASS_* flags location.
16206 (source_end_java_method): Save/restore parser context when
16207 entering/leaving this routine. Restore lineno to its right value
16208 before calling expand_end_bindings.
16209 (build_method_invocation_stmt): build_invoke called with the
16210 current line information.
16211 (build_invoke): New argument cl. Wrap the function call around a
16213 (refine_accessible_methods_list): Changed comment, removed
16215 * parse.h: Fixed typo in comments.
16216 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16217 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16218 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16220 * lex.c (java_lex): Record the last closing curly bracket of a
16222 * jcf-parse.c (jcf_parse_source): Now calls
16223 java_check_methods. Clarified comment, fixed typo.
16225 1998-04-09 Dave Brolley <brolley@cygnus.com>
16227 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16228 (finish_parse): Expose for non USE_CPPLIB builds.
16230 1998-04-08 Jeffrey A Law (law@cygnus.com)
16232 * lang.c (lang_print_xnode): New function.
16234 1998-04-03 Per Bothner <bothner@cygnus.com>
16236 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16237 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16238 used to build a class's dispatch table.
16239 (make_class_data): Generate dispatch table if flag_assume_compiled.
16240 Set dtable of class object to address of class_dtable_decl.
16242 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16243 be volatile and have side effects - generates better code.
16245 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16246 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16248 * expr.c (expand_invoke): If class is final, method is
16249 effectively final, so can call it directly.
16251 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16253 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16255 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16257 * parse.y (build_method_invocation_stmt): Removed extra argument
16260 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16262 * expr.c (dtable_indent): Now static global.
16263 (expand_invoke): Now call invoke_build_dtable and
16264 build_invokevirtual.
16265 (invoke_build_dtable, build_invokevirtual): New functions.
16266 * jcf-io.c (find_class): Defer issuing a warning by setting
16267 jcf->outofsynch to 1.
16268 * jcf-parse.c (jcf_out_of_synch): New function.
16269 (load_class): Test this_jcf.outofsynch flag and call
16270 jcf_out_of_synch accordingly.
16271 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16272 comment indentation.
16273 * lex.c (java_get_unicode): Fixed code indentation.
16274 (java_lex): Create string literal. Fixed typo. Removed several
16275 premature obstack_free.
16276 * parse.h: New enums for name resolution and invocation mode.
16277 (struct qualification): New data structure.
16278 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16279 (do_resolve_class, build_method_invocation_stmt,
16280 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16281 debug_line, identical_subpath_p, invocation_mode,
16282 refine_accessible_methods_list, build_invoke,
16283 lookup_method_invoke): New functions declared.
16284 (build_invokevirtual, invoke_build_dtable, match_java_method,
16285 build_field_ref, jcf_out_of_synch): New references to external
16287 (struct parse_ctxt): Removed artificial_constructor field.
16288 * parse.y: (array_type:): Type defined for this rule.
16289 (class_type:): Installed default rule for interface_type:.
16290 (array_type:): Now build Java array type.
16291 (qualified_name:): Now use obstack_grow0.
16292 (method_declaration:): Skip the artificial constructor added to
16294 (abstract_method_declaration:): Execute the code only during pass 1.
16295 (block:): Installed default rule in block_statements:.
16296 (block_statement:): Add the statement to the method during pass 2.
16297 (statement_expression): Installed default rule for
16298 method_invocation:.
16299 (argument_list:): Added code to build the argument list.
16300 (method_invocation:): Added call to create the method invocation
16302 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16303 (debug_line): New function for debug.
16304 (complete_class_decl): No longer do something during pass 1.
16305 (method_header): Use BUILD_PTR_FROM_NAME.
16306 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16308 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16309 function's main comment.
16310 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16312 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16313 (resolve_class): Now works with arrays.
16314 (do_resolve_class, resolve_and_layout): New functions.
16315 (java_check_regular_methods): Reverse method list before and after
16316 having processed it. No longer set ctxp->artificial_constructor.
16317 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16318 accordingly. Fixed typo in issued error message. Now use
16320 (find_in_imports_on_demand): Now use obstack_grow0.
16321 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16322 (source_end_java_method): Call expand_expr_stmt instead of
16323 expand_expr. Calls it before calling expand_function_end.
16324 (java_method_add_stmt): Do nothing if errors were found during
16326 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16327 (build_method_invocation_stmt, build_invoke, invocation_mode,
16328 lookup_method_invoke, refine_accessible_methods_list,
16329 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16331 * typeck.c (build_java_signature): Properly end method signature
16332 if return type skipped.
16333 (match_java_method): New function.
16335 1998-03-16 Per Bothner <bothner@cygnus.com>
16337 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16339 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * expr.c (build_invoke_non_interface): New function.
16342 (methods_ident, ncode_ident): Now static globals.
16343 (expand_invoke): Use build_invoke_non_interface.
16344 * java-tree.h (struct lang_decl): New field function_decl_body.
16345 (DECL_FUNCTION_BODY): New macro.
16346 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16347 CLASS_FROM_SOURCE_P.
16348 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16349 before starting pass 2. Call to java_generate_parsed_class replaced
16350 by java_register_parsed_class.
16351 * lex.c: Fixed typo in header. Some line width related formating.
16352 * lex.h: Some line width related formating.
16353 * parse.h (source_end_java_method, resolve_expression_name,
16354 complete_class_decl, maybe_create_class_interface_decl,
16355 check_class_interface_creation): New static function declarations.
16356 (java_layout_parsed_class, java_method_add_stmt): New function
16358 (struct parser_ctxt): Field mark_class_generate removed. New
16359 fields class_list and artificial_constructor.
16360 * parse.y: Fixed typo in header.
16361 (class_declaration:): Call complete_class_decl when class body
16363 (method_declaration:): Call source_end_java_method in pass 2 when
16364 the method body is defined.
16365 (postfix_expression:): Do expression name resolution on sub-rule
16366 name during pass 2.
16367 (create_class, create_interface): Merged common pieces.
16368 (check_class_interface_creation, maybe_create_class_interface_decl):
16370 (complete_class_decl): New function.
16371 (register_fields): Fixed line width related typo.
16372 (method_header): Correctly skip first argument when fixing
16373 argument line. Changed the loop.
16374 (java_check_circular_reference): Now use ctxp->class_list.
16375 (java_complete_class): Removed start/stop marking.
16376 (java_check_regular_methods): Now takes a class decl as an
16377 argument. Add default constructor if none were encountered.
16378 (java_check_methods): Now use ctxp->class_list. Changed call to
16379 java_check_regular_methods.
16380 (source_start_java_method): Set DECL_ARG_TYPE for each function
16382 (source_end_java_method, java_method_add_stmt): New functions.
16383 (java_generate_parsed_class): No longer exists.
16384 (java_layout_parsed_class, java_register_parsed_class): New functions.
16385 (resolve_expression_name): New function.
16387 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16389 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16390 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16391 until pass initializations are done. Call read_import_dir with
16393 * parse.h: (lookup_modifier_cl): New function declared.
16394 (INTERFACE_FIELD_MODIFIERS): New macro.
16395 (OBSOLETE_MODIFIER_WARNING): New macro.
16396 * parse.y: (register_fields): Class type and current field name in
16397 local variables. Check modifier(s) if adding field(s) to an interface.
16398 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16399 and report errors using the faulty modifier line context.
16400 (lookup_modifier_cl): New function.
16401 (read_import_dir): Detect and report default import processing
16404 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16406 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16407 * class.c (is_compiled_class): Return 1 after making sure it
16408 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16409 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16410 * java-tree.h (flag_assume_compiled): Add decl.
16411 * lang.c (lang_f_options): Add the flag.
16412 (flag_assume_compiled): Add decl, default to 0.
16414 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16416 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16417 (is_compiled_class): Likewise.
16418 (layout_class): Likewise.
16419 (layout_class): Detect and lay out classes defined in source code.
16420 (interface_of_p, add_interface_do, may_add_interface): New
16422 (add_interface): Now use add_interface_do.
16423 (add_method_1): New function.
16424 (add_method): Now use add_method_1.
16425 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16426 (complete_start_java_method): New function.
16427 (start_java_mehod): Now call complete_start_java_method.
16428 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16429 (expand_invoke): Likewise and fixed typo.
16430 *gjava.c: (print_super_field): Use new argument to find_class
16433 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16434 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16435 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16437 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16438 (add_method_1, push_class): New prototypes.
16439 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16440 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16441 directory where the class was found.
16442 (find_class): New argument DO_CLASS_FILE. Function find_class
16443 modified accordingly.
16444 *jcf-parse.c: (fix_class_path): New function.
16445 (load_class): Use new VERBOSE argument. load_class now finds and
16446 loads/parses .class/.java files. Save read_state of current_jcf
16448 (java_parser_abort_on_error): New macro.
16449 (jcf_parse_source, parse_source_file): New function.
16450 (jcf_parse): Fixed typo.
16451 (yyparse): Call parse_source_file () only.
16452 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16453 writing the real class name back in the zip directory entry.
16454 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16455 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16456 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16457 (find_class): Prototype fixed.
16458 *lex.c: Added 1998 time stamp.
16459 Removed all static global variables, moved into the parser
16460 context data structure.. Now include unistd.h if SEEK_SET not
16462 (java_init_lex): Rewritten.
16463 (java_sneak_unicode): Modified current unicode access in current line.
16464 (java_unget_unicode): Likewise.
16465 (java_allocate_new_line): New allocation management.
16466 (java_read_char): Modified access and storage of unget_utf8_value.
16467 New way of processing current unicode.
16468 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16469 (java_get_unicode): Now use the parser context.
16470 (java_lineterminator): Likewise.
16471 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16472 of the reentrant parser implementation. Function now use the
16473 parser context data structure and java_lval. Fixed production of
16474 the float and double constant "out of range" error message. Fixed
16475 obstack use. Return integer value when hitting a modifier. Now
16476 return type for TRUE, FALSE and other predefined types. Return
16477 identifier as a TREE_LIST list containing the current line context
16478 as the TREE_VALUE sub-node.
16479 (java_unicode_2_utf8): Fixed typo in declaration.
16480 (java_lex_error): Now use the parser context data structure.
16481 *lex.h: Added 1998 time stamp.
16482 (struct java_line): New fields ref_count and next.
16483 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16484 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16485 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16486 *parse.h: Added 1998 time stamp.
16487 (java_parse_source_file): Renamed from parse_source_file.
16488 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16489 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16490 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16491 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16492 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16493 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16494 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16495 (struct parser_ctxt): New data structure to keep the parser context.
16496 *parse.y: Added 1998 time stamp, got rid of static global variables.
16497 (java_error_count, ctxp): New global variables.
16498 (%union): New value field.
16499 (numeric_type, integral_type): Rules removed.
16500 (primitive_type): Rule defined to handle integral, float, double and
16502 (qualified_name, package_declaration,
16503 single_type_import_declaration, type_import_on_demand_declaration,
16504 modifiers, class_declaration, super, interfaces,
16505 interface_type_list, class_body, field_declaration,
16506 field_declaration, variable_declarators, variable_declarator,
16507 variable_declarator_id, method_declaration, method_header,
16508 formal_parameter_list, formal_parameter, method_body, block,
16509 static, interface_declaration, extends_interfaces,
16510 abstract_method_declaration, local_variable_declarators): Rules now
16512 (force_error, do_warning): New global statics.
16513 (push_parser_context, parser_context_save_global,
16514 parser_context_restore_global, pop_parser_context): New functions.
16515 (yyerror): Now uses the global parser context. Fixed use of obstack.
16516 (parse_error, parse_error_context, parse_warning_context,
16517 java_accstring_lookup, redefinition_error, check_modifiers,
16518 parser_add_interface, create_interface, create_class, find_field,
16519 duplicate_declaration_error, register_fields, method_header,
16520 check_modifiers_consistency, check_abstract_method_header,
16521 method_declarator, parser_qualified_classname,
16522 parser_check_super_interface, parser_check_super,
16523 parser_chain_incomplete_item, java_check_circular_reference,
16524 layout_class_from_source, java_complete_class,
16525 complete_method_decl, resolve_class, complete_class_report_errors,
16526 java_check_final, check_method_redefinition,
16527 java_check_regular_methods, java_check_abstract_methods,
16528 java_check_methods, lookup_java_interface_method2,
16529 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16530 process_imports, find_in_imports, read_import_entry,
16531 read_import_dir, find_in_imports_on_demand,
16532 check_pkg_class_access, not_builtin_p, declare_local_variables,
16533 source_start_java_method, java_generate_parsed_class): New
16535 *typeck.c: (signature_include_return): New global variable.
16536 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16537 to add the function returned type in the signature.
16539 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16541 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16543 1998-01-29 Dave Brolley <brolley@cygnus.com>
16545 * Make-lang.in (java.info): Added.
16546 (java.install-info): Added
16548 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16550 * Makefile.in (clean): Also remove java/parse.c.
16552 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16554 Add a pair of -fbounds-check/-fno-bounds-check options.
16555 * lang.c (lang_decode_option): Add code to grok arguments.
16556 (flag_bounds_check): Add decl.
16557 (lang_f_options): New array w/ the option in it.
16558 * java-tree.h (flag_bounds_check): Add decl.
16559 * lang-options.h: New file.
16560 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16561 of a static macro value.
16562 (JAVA_ARRAY_EXCEPTION): Delete macro.
16564 1998-01-23 Per Bothner <bothner@cygnus.com>
16566 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16567 * expr.c (build_anewarray): Add missing promote_type.
16569 1998-01-22 Per Bothner <bothner@cygnus.com>
16571 Add array types with known length to optimize bounds checking.
16572 * typeck.c (build_java_array_type): Take length parameter.
16573 (java_array_type_length, build_prim_array_type): New functions.
16574 * java-tree.h: Update for new functions.
16575 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16576 * class.c: Use build_prim_array_type.
16577 * expr.c (can_widen_reference_to): Handle known-length array types.
16578 (verify_jvm_instructions): Keep track of integer push instructions
16579 followed by newarray/anewarray, so we can build known-length arrays.
16580 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16581 (java_array_data_offset): New function.
16582 (build_java_array_length_access): New function. Optimize if constant.
16583 (build_java_arrayaccess): Constant fold bounds check.
16584 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16585 (build_newarray, build_anewarray): New functions.
16586 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16587 * verify.c (merge_types): Handle known-lengh array types.
16589 1998-01-19 Per Bothner <bothner@cygnus.com>
16591 * expr.c (expand_byte_code): Fix performace bug, which caused
16592 searching linenumber_table to be linear rather than constant.
16594 1997-12-12 Per Bothner <bothner@cygnus.com>
16596 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16598 * decl.c, java-tree.h (soft_fmod_node): New global.
16599 * decl.c (init_decl_processing): Define __builtin_fmod.
16600 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16601 using __builtin_fmod.
16603 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16605 * keyword.h: New file, output of keyword.gperf as processed by
16607 * lex.c (java_lex_init): Initialize java_error_flag.
16608 * parse.c (YYERROR_NOW): Uses java_error_flag.
16609 * parse.y: New static java_error_flag. Useless definition of
16611 * parse.y (java_error): Portable error recovery using
16612 java_error_flag (not yet completely tuned).
16614 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16616 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16618 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16620 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16621 (parse.c, lex.c, keyword.h): New rules for Java source code
16623 * parse.c: Renamed into jcf-parse.c.
16624 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16625 * keyword.gperf: New file, Java keywords.
16626 * parse.y: New file, Java language grammar.
16627 * parse.h: New file, Java language grammar definitions.
16628 * lex.c: New file, Java language lexer.
16629 * lex.h: New file, Java language lexer definitions.
16631 1997-12-03 Per Bothner <bothner@cygnus.com>
16633 * decl.c (clinit_identifier_node), java-tree.h: New global.
16634 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16635 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16636 * expr.c (expand_java_field_op): Check for invalid assignment
16639 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16641 1997-10-27 Per Bothner <bothner@cygnus.com>
16643 * verify.c (verify_jvm_instructions): When processing a handler,
16644 attempt to set the current_subr to the right value.
16645 (More complicated code combines Sep 17 and Oct 22 versions.)
16647 1997-10-24 Per Bothner <bothner@cygnus.com>
16649 * class.c (push_class): Figure out (guess) name of source file.
16650 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16651 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16652 (parse_class_file): Change return type from int to void.
16653 Call debug_start_source_file/debug_end_source_file.
16655 * expr.c (build_java_binop): Fix masking 2nd operand.
16656 * decl.c (init_decl_processing): Set sizetype first.
16658 1997-10-22 Per Bothner <bothner@cygnus.com>
16660 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16661 (Revert Sep 17 change.)
16663 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16665 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16666 .class extension in their name and fix thing so we don't process
16667 them parse_zip_file_entries().
16668 (parse_zip_file_entries): Cleaned unused local variables.
16670 1997-10-20 Per Bothner <bothner@cygnus.com>
16672 * expr.c (can_widen_reference_to): Allows equal array element types.
16673 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16674 * jcf-dump.c (RET): Get (and print) index.
16676 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16677 Promote element type to POINTER_TYPE.
16679 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16681 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16682 find_in_current_zip, jcf_figure_file_type): Moved from
16683 jcf-reader.c to parse.c.
16684 * zextract.c: (read_zip_archive): takes file_comment_length possible
16685 field into account.
16687 1997-10-20 Per Bothner <bothner@cygnus.com>
16689 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16691 * verify.c (merge_types): Handle array types even better ...
16693 1997-10-17 Per Bothner <bothner@cygnus.com>
16695 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16697 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16698 * class.c (make_class_data): Don't build fields_decl if no fields.
16699 When building fields_decl, skip if DECL_ARTIFICIAL.
16701 * expr.c (java_stack_swap): Update stack_type_map.
16702 * verify.c (merge_types): Handle array types better.
16704 1997-10-15 Per Bothner <bothner@cygnus.com>
16706 * class.c (add_field): Don't promote short integral fields to
16707 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16708 * expr.c (push_value): Promote and convert short integral values.
16710 * decl.c, java-tree.h (integer_two_node): New constant node.
16711 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16713 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16715 * class.c (append_gpp_mangled_type): Use function argument
16716 unpromoted type to generate mangled name.
16718 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16720 * constants.c (build_constant_data_ref): Now uses current_class
16721 instead of main_class.
16722 (build_constants_constructor): Now uses current_class instead of
16724 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16725 of the global variable SeepZipFiles done here.
16726 * zextract.c (read_zip_archive): extra_field optional field taken
16727 into account while computing the position of the class file in the
16729 * verify.c (verify_jvm_instructions): Use current_jcf to search
16731 * parse.c (load_class): First search for the class to load in the
16732 current zip file. Saves current_jcf (restored before returning
16733 from that function). Don't call JCF_FINISH in the class was found
16734 in the current ZIP file.
16735 (jcf_parse): If the class was found in the current ZIP file, save
16736 its tree_constant_pool (for later reuse).
16737 (parse_class_file): New function. Process each method defined in
16738 the current class and record the class as to be later registered.
16739 (yyparse): Rewritten. Figure the type of the current file and switch
16741 * lang.c: New global variable current_jcf.
16742 (lang_init): Removed compiling_from_source test (done later, in
16743 yyparse). Removed call the jcf_parse ().
16744 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16745 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16746 in the current ZIP file) and zip_offset (offset to the class data in
16747 the current zip file).
16748 * jcf-reader.c: zipfile.h included.
16749 localToFile: New ZipFileCache static global variable
16750 (parse_zip_file_entries): New function. Browse the current ZIP
16751 file directory and process each class found.
16752 (process_zip_dir): New function. Register each class found in the
16753 ZIP file directory. The class aren't parsed but a valid JCF is
16754 link to each of them.
16755 (find_in_current_zip): New function. Search for a class in the
16756 current ZIP file directory. If found, prepare the class so that it
16758 (jcf_figure_file_type): New function. Examine the file structure
16759 to figure a class file, a ZIP file. If none of these categories are
16760 matched, a source file is assumed.
16761 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16762 SeenZipFile: New global variable.
16763 (open_in_zip): Use zipmember's length to accelerate the search for
16764 a member. If zipmember was NULL and zip file successfully read,
16766 * java-tree.h: New global variable current_jcf declared. Added
16767 declaration for current_constant_pool_tags, current_constant_pool_data,
16768 current_constant_pool_length, current_constant_pool_data_ref.
16769 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16770 store the JCF of classes seen in a zip file) and tree *constant_pool
16771 (to save a loaded class constant pool). current_class declared here.
16772 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16773 retrieve method_ref_constant.
16774 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16775 (OBJECT): get_class_constant now uses current_jcf.
16776 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16777 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16778 (expand_invoke): Now uses current_class instead of main_class
16779 (build_class_init): Now uses current_class instead of main_class
16780 * class.c: New static global variable registered_class.
16781 (register_class): New function.
16782 (emit_register_class): Modified to use registered_class instead of
16784 (is_compiled_class): Now take into account class seen in the archive.
16786 1997-10-06 Per Bothner <bothner@cygnus.com>
16788 * except.h: Renamed to: java-except.h.
16789 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16790 * except.c: Add semi-working (commented out) implementation.
16792 * expr.c (expand_iinc): Add needed flush_quick_stack.
16793 * parse.c (set_source_filename): New function.
16794 (give_name_to_class): Set input_filename from package.classname.java.
16796 * jcf-io.c (find_class): Don't look first in ".".
16798 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16800 * zextract.c (read_zip_archive): Now takes into account the
16802 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16804 1997-09-20 Per Bothner <bothner@cygnus.com>
16806 * constants.c, java-tree.h (build_internal_class_name): New function.
16807 (alloc_class_constant): Re-implement using build_internal_class_name.
16808 * class.c (make_class_data): Likewise.
16809 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16811 1997-09-17 Per Bothner <bothner@cygnus.com>
16813 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16814 to NULL before pushing an exception handler target.
16816 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16817 (java_stack_swap, java_stack_dup): Re-write to be safe from
16818 clobbering registers.
16819 (build_class_init): New function.
16821 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16823 * typeck.c (build_java_array_type): Temporary use
16824 permanent_obstack to create the array 'length' field.
16825 * expr.c (lookup_label): Temporay use permanent_obstack to create
16826 label if not found.
16827 * class.c (push_super_field): Tempory use permanent_obstack.
16829 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16831 * typeck.c (type_for_mode): Now handles double_type_node and
16833 * verify.c (verify_jvm_instructions): The instruction following
16834 the wide bytecode is checked. OPCODE_ret added to the list of
16837 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16839 * class.c (make_class): Temporary use permanent_obstack. Set the
16840 class CLASS_P field to 1.
16841 (push_class): Temporary use permanent_obstack.
16842 (set_super_info): Temporary use permanent_obstack.
16843 (add_method): Temporary use permanent_obstack, set
16844 METHOD_TRANSIENT().
16845 (add_field): Temporary use permanent_obstack. Sets
16846 FIELD_VOLATILE() and FIELD_TRANSIENT().
16847 (build_class_ref): Temporary use permanent_obstack if the class
16849 (build_static_field_ref): Temporary use permanent_obstack when
16850 creating field's rtl.
16851 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16852 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16853 and fields. Function finalized, as far as flag handling.
16854 (push_class_static_dummy_field): Temporary use permanent_obstack.
16855 (emit_register_class): Force generation of class registration at
16857 * decl.c (end_java_method): Call permanent_allocation() before
16859 * expr.c (can_widen_reference_to): Added comment to interface
16860 handling, fixed typo.
16861 (lookup_field): Now uses CLASS_P() to correct FIXME
16862 (expand_invoke): Verification on public && !static &&
16863 !abstract moved into soft_lookupinterfacemethod (kaffe).
16864 Use Object class dtable if objectref is an array when expanding
16866 (java_push_constant_from_pool): Temporary use permanent_obstack
16867 for CONSTANT_string
16868 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16869 create constant references.
16870 (get_constant): Temporary use permanent_obstack to create constant.
16871 (load_class): Temporary use permanent_obstack to load class.
16872 (jcf_parse): Temporary use permanent_obstack to perform class
16874 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16875 (build_java_signature): Temporary use permanent_obstack.
16876 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16878 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16879 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16882 1997-09-11 Per Bothner <bothner@cygnus.com>
16884 * class.c (append_gpp_mangled_type): Fix typo.
16885 (emit_register_class): Use main_class to get class object, rather
16886 than looking for no-longer-existing static decl starting with _CL.
16887 * typeck.c (parse_signature_type): Promote array element type
16888 if it is a RECORD_TYPE.
16890 1997-09-10 Per Bothner <bothner@cygnus.com>
16892 * class.c (push_class_static_dummy_field): New function.
16893 (mangle_static_field): New. Do G++-style mangling of static fields.
16894 (layout_class): Mandle static fields here, not in add_field.
16895 (build_class_ref): The class object is now a dummy static field.
16896 * decl.c (find_local_variable): Look for best, instead of first match.
16897 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16898 (build_java_athrow): Don't check here if exception is Throwable.
16899 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16900 (TYPE_USED): Removed. No longer used ...
16901 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16902 * verify.c (push_pending_label): New function.
16903 (push_pending_block): Renamed to check_pending_block.
16904 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16905 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16906 re-checking possible handlers) after a store (less wasted work).
16907 Check for null handler (finally) before calling add_handler.
16908 Various changes to (finally?) correctly handle try/finally.
16910 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16912 * class.c: Include stdio.h.
16914 1997-09-04 Per Bothner <bothner@cygnus.com>
16916 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16917 to make sure class is initialized before static/special invoke.
16919 * verify.c (verify_jvm_instructions): On a store instruction,
16920 call find_local_variable to force pre-allocation of decl and rtx.
16921 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16923 1997-09-03 Per Bothner <bothner@cygnus.com>
16925 * class.c (build_class_ref): Strip off "promoted_" if need be.
16926 (make_field_value): Call build_java_signature when needed.
16927 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16928 * expr.c (build_java_athrow): Don't push_value of exception.
16929 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16930 match specification of [fd]cmp[lg] for NaNs.
16931 (expand_byte_code): Add support for exception handler ranges.
16932 * except.c: Add skeleton for EH code-generation.
16933 * verify.c (merge_types): Treat all promoted integral types as equal.
16934 * constants.c (build_constants_constructor): To force creation of
16935 current_constant_pool_data_ref, call build_constant_data_ref.
16937 * javaop.def (lload): Fix typo.
16938 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16940 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16942 * parse.c: Don't include function.h.
16944 1997-08-27 Per Bothner <bothner@cygnus.com>
16946 * except.[ch]: New files.
16947 * Makefile.in (JAVA_OBJS): Add except.o
16948 * expr.c: Temporary warning about unimplemented exceptions.
16949 * verify.c: Verify exception handlers.
16951 * jcf-dump.c (disassemble_method): Print exception table.
16953 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16955 * expr.c (verify_jvm_instructions): Started a thorough
16956 verification of invoke* bytecodes.
16957 (expand_byte_code): flush quick stack if PC is the target of a
16958 branch. and undef RET (conflicting with config/i386/i386.h).
16959 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16961 (expand_invoke): Now handles invokeinterface and do more
16962 verification according to the bytecode.
16963 (lookup_field): Don't try to load the class if processing
16965 (can_widen_reference_to): Now handles interfaces.
16966 * decl.c (init_decl_processing): New global variable
16967 soft_lookupinterfacemethod_node, declared in java-tree.h.
16968 Call set_super_info on string_type_node.
16969 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16971 * class.c (set_super_info): Fills the CLASS_* flags according to
16973 (get_access_flags_from_decl): Handles all class flags.
16975 1997-08-26 Per Bothner <bothner@cygnus.com>
16977 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16978 * parse.c (yyparse): Check for abstract method, and missing code.
16979 * expr.c (expand_byte_code): Change interface.
16980 * lang.c (put_decl_node): Print promoted types prettier.
16981 * verify.c (verify_jvm_instruction): Change interface.
16982 Partial support for scanning exception table.
16983 For load instructions, handle promoted integral types.
16985 1997-08-21 Per Bothner <bothner@cygnus.com>
16987 * verify.c: New file, with contents moved from expr.c.
16988 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16989 * typeck.c (is_array_type_p): Moved here from expr.c.
16990 * java-tree.h: Add some now-needed function declarations.
16991 * Makefile.in (JAVA_OBJS): Added verify.o.
16993 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16995 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16996 METHOD_ABSTRACT flag.
16998 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16999 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17000 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17002 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17004 (start_java_method): Hook for SYNCHRONIZED methods.
17006 * expr.c (build_java_jsr, build_java_ret): New functions
17007 (JSR,PRE): New macros
17008 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17009 (verify_jvm_instructions): tableswitch, lookupswitch,
17010 monitorenter, monitorexit, goto_w: verified.
17011 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17012 (build_java_monitor): New function.
17013 (MONITOR_OPERATION): Modified to call build_java_monitor()
17014 (verify_jvm_instructions): Started a thorough verification of
17017 1997-08-19 Per Bothner <bothner@cygnus.com>
17019 Support verification of jsr/ret subroutines (used for try/finally).
17020 * decl.c (return_address_type_node): New type node.
17021 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17022 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17023 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17024 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17025 TYPE_USED): New macros for special types in type_map.
17027 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17028 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17030 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17032 * expr.c (can_widen_reference_to): New function.
17033 (pop_type): Use it.
17034 (merge_type_state): Support handling start of subroutine.
17035 (push_pending_block): Return char* error message, instead of calling
17036 fatal on an error. Also handle subroutines.
17037 (verify_jvm_instructions): Handle errors from push_poending_block.
17038 Support jsr and ret instructions.
17040 1997-08-19 Per Bothner <bothner@cygnus.com>
17042 * jcf-io.c (find_classfile): Fix thinko.
17043 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17045 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17047 * Makefile.in (BISON): Remove.
17049 1997-08-07 Per Bothner <bothner@cygnus.com>
17051 * Makefile.in: Convert to autoconf.
17052 * config-lang.in (outputs): Added java/Makefile.
17054 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17055 Rename cc1java to jc1.
17057 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17058 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17060 * class.c (class_depth): Do load_class if needed.
17062 Mostly better verification.
17063 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17064 (init_decl_processing): Change return type of soft_checkcast.
17065 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17066 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17067 lang_print_error): New functions.
17068 (lang_init): Set global hook print_error_function to lang_print_error.
17069 * expr.c: In the type_map ptr_type_node is only used for null now.
17070 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17071 (merge_types): Dererence pointer to record types before comparing.
17072 (decode_newarray_type, merge_types): On error just return NULL.
17073 (build_java_binop): Add preliminary implementation (with warning)
17074 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17075 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17076 (expand_compare, expand_java_goto, expand_java_call): Don't
17077 push_pending_block, since that only makes sense when verifying.
17078 (merge_type_state): Different return codes.
17079 (push_pending_block): A block may need to be verified more than once.
17080 (expand_byte_code): Warn about unused code at code generation time.
17081 (verify_jvm_instruction): Changed logic, since code may need to be
17082 re-verified if type-state has changed. Also, better error handling.
17083 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17084 Improve newarray, anewarray, ?aload, athrow,
17085 * java-tree.h (LABEL_CHANGED): New macro.
17087 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17089 * decl.c (soft_athrow_node): New global variable initialized.
17090 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17091 * typeck.c (convert): Added support for REAL_TYPE.
17092 (convert_to_char): New function.
17093 (convert): Handle CHAR_TYPE.
17094 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17095 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17096 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17098 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17099 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17100 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17101 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17102 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17103 to Use The Right Things.
17104 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17105 compatible with INT. BOOLEAN is made equivalent to BYTE.
17106 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17107 OPCODE_ifnonnull): Now supported.
17108 (build_java_athrow): New function.
17110 1997-08-04 Per Bothner <bothner@cygnus.com>
17112 Rename method name <init> to match G++ (and fix mangling).
17113 * class.c (layout_class): Replace method name of <init> by class name.
17114 (make_method_value): Do inverse renaming of constructor from <init>.
17115 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17116 * typeck.c (lookup_java_constructor): New function.
17117 * expr.c (expand_invoke): If method_name is <init>, call
17118 lookup_java_constructor to find constructor.
17120 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17122 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17124 * parse.c (get_class_constant): Modified to handle array "classes"
17125 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17127 (convert): Modified to handle real type.
17128 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17129 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17130 variables declared.
17131 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17132 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17133 global variables initialized.
17134 (find_local_variable): Handles the case of a pointer
17135 (end_java_method): Restore the use of one more scope
17136 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17137 build_java_array_length_access, expand_java_arrayload,
17138 expand_java_arraystore, expand_java_array_length,
17139 expand_java_multianewarray, expand_java_anewarray,
17140 build_java_check_indexed_type, is_array_type_p,
17141 build_java_throw_out_of_bound_exception): New functions.
17142 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17143 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17144 OPCODE_<t>aload): Implemented code for verification.
17145 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17146 ARRAY_NEW_MULTI): Macro defined.
17147 (CONVERT): Modified to invoke convert().
17148 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17150 1997-07-31 Per Bothner <bothner@cygnus.com>
17152 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17153 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17154 (make_class_data): Field name needs '/' as package prefix.
17155 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17157 1997-07-25 Per Bothner <bothner@cygnus.com>
17159 Implement debug information for local variables.
17160 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17161 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17162 DECL_LOCAL_SLOT_CHAIN): New macros.
17163 (struct lang_decl_var): New type.
17164 * parse.c (give_name_to_locals): Move to decl.c.
17165 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17166 (start_java_method): Re-write parameter handling.
17167 (pending_local_decls): New global variable.
17168 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17169 (find_local_variable): Accept pc so we can skips decls not in range.
17170 (struct binding_level): Add end_pc field.
17171 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17172 (various): Change so current pc gets passed to find_local_variable.
17174 * decl.c (init_decl_processing): Re-arrange fields in
17175 class_type_node and and method_type_node to match kaffe 0.9.1.
17176 * class.c (make_method_value, make_class_data): Update
17177 initializations to match.
17179 1997-07-16 Per Bothner <bothner@cygnus.com>
17181 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17182 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17183 (push_super_field): New function.
17184 (make_class_data): Handle inheritance of class static initializer.
17185 (layout_class): New name mangling.
17186 * constants.c (build_constant_data_ref): Init type of data array
17187 to a one-element array.
17188 (build_constants_constructor): Set DECL_SIZE from complete array type.
17189 * decl.c: Rename class_type, object_type etc to class_type_node,
17190 object_type_node etc. Make former inherit from latter.
17191 * expr.c (expand_invoke): Add cast of function address.
17192 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17193 * parse.c (yyparse): Don't call layout_class here.
17194 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17196 1997-06-14 Per Bothner <bothner@cygnus.com>
17198 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17199 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17200 (alloc_class_constant): New.
17201 * expr.c (expand_invoke): Make sure method's class is initialized.
17202 * class.c (interits_from_p, emit_register_class): New functions.
17203 * parse.c (yyparse): Call emit_register_class.
17205 1997-06-09 Per Bothner <bothner@cygnus.com>
17207 * constants.c: New file, to handle constant pool.
17208 * Makefile.in (JAVA_OBJS): Add constants.o.
17209 * decl.c (init_decl_processing): Update, fix, finish various structs.
17210 (pushdecl_top_level): New.
17211 * parse.c (layout_class): Moved to class.c.
17212 * expr.c (java_push_constant_from_pool): New function.
17213 * class.c (build_class_ref): Make work fully
17214 (make_class_data): Emit super-class, constant pool, interface vector.
17216 1997-06-03 Per Bothner <bothner@cygnus.com>
17218 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17219 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17220 * class.c (class_depth): New function.
17221 (lookup_named_class): Replaced by new function lookup_class.
17222 * decl.c (object_type_node, string_type_node): New.
17223 Remove various types that we no longer need.
17224 * expr.c (verify_jvm_instructions): New separate verifier pass.
17225 (push_type, pop_type): New functions for verifier.
17226 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17227 (expand_byte_code): Simplify, since we assume already verified.
17228 (expand_invoke): Now mostly works.
17229 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17230 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17231 * parse.c: Wait to allocate class object until we know its name.
17232 (layout_class): Calculate DECL_VINDEX for each virtual method.
17233 * typeck.c (get_array_type): Rename to ...
17234 (build_java_array_type): ... and provide working implementation.
17235 (build_java_signature): New function - build Java signature of type.
17236 (set_java_signature): New function - cache signature with type.
17237 (lookup_java_method): New function.
17239 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17241 * class.c (ident_subst): Take extra SUFFIX parameter.
17242 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17243 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17244 (build_class_ref): Actually implement.
17245 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17246 * decl.c (builtin_function): New.
17247 (init_decl_processing): Update for current Kaffe. Declare some
17248 builtin Kaffe functions.
17249 * expr.c (build_address_of): New.
17250 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17251 Renamed (from expand_java_new etc), and added working implementations.
17252 (build_field_ref): Now also handle static fields.
17253 (expand_invoke): Implement invokestatic, and start implement rest.
17254 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17255 * javaop.def: Rename invokevirt -> invokevirtual.
17256 * lang.c (use_handles): Removed.
17257 * parse.c: Add support for ConstantValue attribute.
17258 Handle nested loading of a class. (JPOOL_UTF): New.
17260 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17262 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17264 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17266 * Make-lang.in (java.install-man): New empty rule.
17267 * typeck.c (set_local_type): New function.
17268 * expr.c (STORE_INTERNAL): Call find_local_variable,
17269 not find_stack_slot. Call set_local_type.
17271 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17273 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17274 and building RECORD_TYPE CONSTRUCTORs.
17275 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17277 * lang.c (use_handles): Change the default to 0.
17278 * decl.c: Define and build class_type, field_type, utf8const_type.
17279 * class.c (make_class_data, make_field_value,
17280 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17281 hashUtf8String, strLengthUtf8, mangled_classname:
17282 Functions to build reflective data structures.
17283 * parse.c (yyparse): Call make_class_data.
17285 * jcf-io.c (open_class, find_classfile): New functions.
17286 * jcf-dump.c: Support reading classfile from explicitly-named
17287 class file (without CLASSPATH searching).
17289 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17291 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17292 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17293 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17294 (get_constant): Now trivial for CONSTANT_Utf8.
17296 * jcf.h: Make NEW_CPOOL the default.
17297 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17299 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>