1 2004-09-28 Andrew Haley <aph@redhat.com>
4 * jcf-parse.c (load_class): Don't try to read a class that we've
6 Check that we really did read the right class.
8 2004-09-25 Tom Tromey <tromey@redhat.com>
11 * parse.y (create_artificial_method): Use add_method_1.
13 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
15 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
17 * gcj.texi: Fix typos.
19 2004-09-24 Tom Tromey <tromey@redhat.com>
22 * parse.y (class_instance_creation_expression): Set `$$' to NULL
23 in error parts of rule.
24 (unary_expression): Don't call error_if_numeric_overflow when $1
27 2004-09-24 Tom Tromey <tromey@redhat.com>
30 * parse.y (resolve_qualified_expression_name): Set
31 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
32 * expr.c (force_evaluation_order): Check for empty argument list
33 after stripping COMPOUND_EXPR.
35 2004-09-23 Andrew Haley <aph@redhat.com>
38 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
41 2004-09-23 Tom Tromey <tromey@redhat.com>
44 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
45 where operand is null.
47 2004-09-23 Tom Tromey <tromey@redhat.com>
50 * parse.y (not_accessible_p): Allow access to protected members
51 even when class is not static.
53 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
55 * Make-lang.in: Revert the gcc-none.o change.
57 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
59 * parse.y (patch_anonymous_class): VEC_space returns true if there
62 2004-09-21 Matt Austern <austern@apple.com>
65 * gjavah.c (free_method_name_list): Fix function definition so
66 it's a proper C prototype.
68 2004-09-21 Tom Tromey <tromey@redhat.com>
71 * gjavah.c (free_method_name_list): New method.
74 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
75 Zack Weinberg <zack@codesourcery.com>
77 * java-tree.def: Use tree_code_class enumeration constants
78 instead of code letters.
79 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
80 new tree-class enumeration constants.
82 2004-09-13 Tom Tromey <tromey@redhat.com>
85 * class.c (layout_class_method): Put synthetic methods into the
88 2004-09-11 Andrew Pinski <apinski@apple.com>
90 * Make-lang.in (java/ggc-none.c): Change dependency
91 for ggc.h into $(GGC_H).
93 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
95 * Make-lang.in (java/win32-host.o): Add dependency on
97 * win32-host.c: Add includes for coretypes.h, jcf.h
99 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
101 * Make-lang.in (GCJH_OBJS): Change dependency from
102 ggc-none.o to java/ggc-none.o
103 (JCFDUMP_OBJS): Likewise.
104 (java/ggc-none.o): New target.
106 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
108 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
109 * class.c (build_utf8_ref, build_static_field_ref,
110 make_field_value, make_method_value, get_dispatch_table,
111 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
112 * constants.c (get_tag_node, build_ref_from_constant_pool,
113 build_constants_constructor): Likewise.
114 * decl.c (java_init_decl_processing): Likewise.
115 * expr.c (build_java_array_length_access, build_newarray,
116 expand_java_multianewarray, expand_java_pushc, expand_iinc,
117 build_java_binop, build_field_ref, expand_java_add_case,
118 expand_java_call, build_known_method_ref, build_invokevirtual,
119 build_invokeinterface, build_jni_stub): Likewise.
120 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
121 * jcf-parse.c (get_constant): Likewise.
122 * lex.c (do_java_lex): Likewise.
123 * parse.y (patch_binop, patch_unaryop, patch_cast,
124 build_newarray_node, patch_newarray): Likewise.
125 * resource.c (compile_resource_data): Likewise.
126 * typeck.c (build_prim_array_type): Likewise.
128 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
130 * decl.c (java_init_decl_processing): Adjust
131 initialize_sizetypes call.
133 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
135 * jv-scan.c (fancy_abort): Add.
137 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
139 * expr.c (build_java_arrayaccess): Use convert to change
142 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
144 * class.c (make_local_function_alias): Allocate extra space for 'L'
145 in name buffer. Reported by Thomas Neumann.
147 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
149 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
150 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
151 * lex.c (do_java_lex): Adjust.
152 (error_if_numeric_overflow): Likewise.
154 2004-08-18 Andrew Pinski <apinski@apple.com>
156 * class.c (make_local_function_alias): Only make a new decl if we
157 support alias attribute on all decls.
159 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
161 * class.c (make_local_function_alias): New function. Create local
162 alias for public method DECL.
163 (make_method_value): Use make_local_function_alias.
164 * parse.y (craft_constructor): Don't special-case anonymous classes.
165 Always set ctor_name to init_identifier_node.
166 (lookup_method_invoke): Call layout_class_method when creating
167 anonymous class constructor.
169 2004-08-18 Richard Henderson <rth@redhat.com>
171 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
172 default case. Treat '<' similarly. Update for
173 is_gimple_formal_tmp_var name change.
175 2004-08-17 Andrew Haley <aph@redhat.com>
177 * lang.c (lang_printable_name): Obey verbose flag.
178 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
179 lang_printable_name().
180 (verify_constructor_circularity, get_printable_method_name,
181 check_abstract_method_definitions, java_check_regular_methods,
182 java_check_abstract_methods, check_inner_class_access,
183 fix_constructors, patch_method_invocation, patch_return):
185 * expr.c (pop_type_0): Likewise.
187 * java-tree.h (lang_printable_name_wls): Delete.
189 2004-08-16 Tom Tromey <tromey@redhat.com>
192 * parse.y (primary): Changed for initialized and uninitialized
194 (array_access): Handle array_creation_initialized.
195 (array_creation_expression): Split into
196 array_creation_initialized and array_creation_uninitialized.
198 2004-08-16 Andrew Haley <aph@redhat.com>
200 * jcf-write.c (find_constant_index): Canonicalize NaNs when
203 2004-08-16 Elliot Lee <sopwith@redhat.com>
206 * jcf-parse.c (java_parse_file): Handle filenames with embedded
207 spaces, and quoted filelists.
209 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
211 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
212 * class.c (build_utf8_ref, build_static_field_ref,
213 make_field_value, make_method_value, get_dispatch_table,
214 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
215 * constants.c (get_tag_node, build_ref_from_constant_pool,
216 build_constants_constructor): Likewise.
217 * decl.c (java_init_decl_processing): Likewise.
218 * expr.c (build_java_array_length_access, build_newarray,
219 expand_java_multianewarray, expand_java_pushc, expand_iinc,
220 build_java_binop, build_field_ref, expand_java_add_case,
221 expand_java_call, build_known_method_ref, build_invokevirtual,
222 build_invokeinterface, build_jni_stub): Likewise.
223 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
224 * jcf-parse.c (get_constant): Likewise.
225 * lex.c (do_java_lex): Likewise.
226 * parse.y (patch_binop, patch_unaryop, patch_cast,
227 build_null_of_type, patch_newarray): Likewise.
228 * resource.c (compile_resource_data): Likewise.
229 * typeck.c (build_prim_array_type): Likewise.
231 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
233 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
234 Don't create BLOCK here or call java_gimplify_block.
236 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
238 * java-tree.h (flag_deprecated): Removed.
239 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
240 * parse.y (check_deprecation): Check warn_deprecated instead of
243 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
245 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
246 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
247 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
248 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
249 flag_force_classes_archive_check, flag_optimize_sci,
250 flag_indirect_dispatch): Remove explicit declarations.
251 * lang.opt: Add implicit declare/define/assign. Remove obsolete
254 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
257 * Make-lang.in (java.install-man): Install from either build
258 tree or source tree, whichever has the file first.
260 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
262 * jcf-parse.c (get_constant): Adjust force_fit_type call.
263 * lex.h (SET_LVAL_NODE_TYPE): Remove.
264 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
265 (do_java_lex): Likewise. Adjust force_fit_type call.
267 2004-08-04 Roger Sayle <roger@eyesopen.com>
268 Andrew Haley <aph@redhat.com>
270 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
271 checking trees as they're being built.
272 (convert): Call convert_ieee_real_to_integer if we're
273 converting a constant, even if we're writing a class file.
275 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
278 * parse.y (fold_constant_for_init): Call resolve_field_access with
279 correct current_class context.
281 2004-08-01 Roger Sayle <roger@eyesopen.com>
283 * decl.c (update_aliases, initialize_local_variable): Replace calls
284 to build with calls to buildN.
285 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
286 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
287 * parse.h (BUILD_THROW): Likewise.
288 * parse.y (switch_expression, synchronized_statement,
289 catch_clause_parameter, array_creation_expression,
290 conditional_expression, make_qualified_name,
291 resolve_qualified_expression_name, patch_method_invocation,
292 patch_invoke, build_method_invocation, build_new_invocation,
293 build_assignment, patch_assignment, build_binop, patch_binop,
294 build_string_concatenation, build_incdec, patch_unaryop,
295 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
296 patch_return, build_if_else_statement, build_labeled_block,
297 build_new_loop, build_loop_body, build_bc_statement,
298 build_assertion, encapsulate_with_try_catch, build_try_statement,
299 build_try_finally_statement, patch_synchronized_statement,
300 emit_test_initialization): Likewise, replace build with buildN.
302 2004-07-28 Eric Christopher <echristo@redhat.com>
304 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
305 (java_unsafe_for_reeval): Ditto.
307 2004-07-26 <hp@bitrange.com>
309 * parse.y (build_super_invocation): Adjust declaration order to
310 avoid declaration after statement.
312 2004-07-25 Bernardo Innocenti <bernie@develer.com>
314 * decl.c: Rename all identifiers named `class' to `cl'.
316 2004-07-25 Richard Henderson <rth@redhat.com>
318 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
320 2004-07-23 Mike Stump <mrs@apple.com>
322 * boehm.c (set_bit): Improve type safety wrt unsignedness.
323 * gjavah.c (throwable_p, decode_signature_piece,
324 print_full_cxx_name, print_include, add_namelet, add_class_decl,
325 process_file): Likewise.
326 * jcf-dump.c (main): Likewise.
327 * jcf-io.c (read_zip_member): Likewise.
328 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
329 give_name_to_class, get_class_constant): Likewise.
330 * jcf-write.c (find_constant_wide, push_long_const,
331 generate_classfile): Likewise.
332 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
333 * parse.y (read_import_dir): Likewise.
334 * typeck.c (parse_signature_type): Likewise.
335 * verify.c (verify_jvm_instructions): Likewise.
336 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
338 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
340 * Make-lang.in: Replace rmic and rmiregistry references with
341 grmic and grmiregistry.
342 * gcj.texi: Likewise.
344 2004-07-20 Andrew Haley <aph@redhat.com>
347 * verify.c (verify_jvm_instructions): Comment change only.
349 * typeck.c (build_java_array_type): Add size field to array name.
351 * java-tree.h (LOCAL_SLOT_P): New.
352 (update_aliases): Add PC argument.
353 (pushdecl_function_level): New function.
355 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
356 MODIFY_EXPR, and SAVE_EXPR.
357 (java_gimplify_modify_expr): New function.
359 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
360 (expand_iinc): Pass PC to update_aliases().
361 (STORE_INTERNAL): Likewise.
362 (process_jvm_instruction): Likewise.
364 * decl.c (base_decl_map): New variable.
365 (uniq): New variable.
366 (update_aliases): Rewrite with more thorough checking.
367 (debug_variable_p): New function.
368 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
369 (check_local_named_variable): Delete whole function.
370 (initialize_local_variable): New function.
371 (check_local_unnamed_variable): Add checks and comments.
372 (find_local_variable): Rewrite.
373 (java_replace_reference): New function.
374 (function_binding_level): New variable.
375 (pushdecl_function_level): New function.
376 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
377 (maybe_pushlevels): Call pushdecl() on each of the new decls.
378 (start_java_method): Reset uniq. Create base_decl_map. Set
379 function_binding_level.
380 (end_java_method): Null unused fields to save memory.
382 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
384 * class.c (add_interface_do): Remove.
385 (set_super_info, interface_of_p, maybe_add_interface,
386 add_interface, make_class_data, layout_class,
387 add_miranda_methods): Adjust BINFO accessors and addition.
388 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
390 * jcf-write.c (generate_classfile): Likewise.
391 * parse.y (patch_anonymous_class, check_inner_circular_reference,
392 check_circular_reference, java_complete_class,
393 check_abstract_method_definitions,
394 java_check_abstract_method_definitions,
395 check_interface_throws_clauses, java_check_abstract_methods,
396 lookup_java_interface_method2,
397 find_applicable_accessible_methods_list): Adjust BINFO accessors
399 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
401 2004-07-18 Roger Sayle <roger@eyesopen.com>
403 * builtins.c (max_builtin, min_builtin,
404 java_build_function_call_expr): Replace calls to build with buildN.
405 * class.c (build_class_ref, build_static_field_ref,
406 get_dispatch_table, make_class_data, layout_class_method): Likewise.
407 * constants.c (build_ref_from_constant_pool): Likewise.
408 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
409 add_stmt_to_compound): Likewise.
410 * except.c (build_exception_object_ref, expand_end_java_handler):
412 * java-gimplify.c (java_gimplify_case_expr,
413 java_gimplify_default_expr, java_gimplify_block,
414 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
415 * jcf-write.c (generate_bytecode_insns): Likewise.
416 * typeck.c (convert_ieee_real_to_integer): Likewise.
418 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
420 * java-tree.h (builtin_function): Declare.
422 2004-07-16 Steven Bosscher <stevenb@suse.de>
424 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
425 abuse restore_line_number_status.
427 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
430 * jcf-parse.c (java_emit_static_constructor): Specify default
433 2004-07-13 Per Bothner <per@bothner.com>
435 * java-tree.h (all_class_filename): Remove useless macro.
436 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
437 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
438 * parse.y (java_parser_context_restore_global): Replace
439 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
440 * jcf-parse.c (read_class, java_parse_file): Likewise.
442 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
445 gjavah.c (print_field_info): Emit constant only if field is static.
447 2004-07-11 Roger Sayle <roger@eyesopen.com>
449 * expr.c (java_truthvalue_conversion, flush_quick_stack,
450 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
451 build_java_ret, build_java_throw_out_of_bounds_exception,
452 build_java_array_length_access, java_check_reference,
453 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
454 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
455 expand_java_arrayload, build_java_monitor, expand_java_return,
456 expand_load_internal, expand_java_NEW, build_get_class,
457 build_instanceof, expand_java_CHECKCAST, expand_iinc,
458 build_java_soft_divmod, build_java_binop, build_field_ref,
459 expand_compare, expand_java_goto, expand_java_switch,
460 expand_java_add_case, build_class_init, build_known_method_ref,
461 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
462 expand_invoke, build_jni_stub, expand_java_field_op,
463 java_expand_expr, expand_byte_code, STORE_INTERNAL,
464 force_evaluation_order, emit_init_test_initialization): Convert
465 calls to "build" into calls to the prefered "buildN" functions.
467 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
469 * java-tree.h (set_block): Remove.
470 * lang.c (java_clear_binding_stack): New.
471 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
472 * decl.c (struct binding_level): Remove this_block.
473 (clear_binding_level): Likewise.
474 (poplevel): Don't handle this_block.
477 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
479 * class.c (common_enclosing_context_p): Remove statement with no
482 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
485 * parse.y (create_anonymous_class): Remove 'location' argument. Use
486 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
487 (craft_constructor): Inherit access flags for implicit constructor
488 from the enclosing class.
489 (create_class): Fix comment typo.
490 (resolve_qualified_expression_name): Pass type of qualifier to
491 not_accessible_p, not the type in which target field was found.
492 (not_accessible_p): Handle inner classes. Expand protected
493 qualifier-subtype check to enclosing instances, but don't apply this
494 check to static members. Allow protected access to inner classes
495 of a subtype. Allow private access within common enclosing context.
496 (build_super_invocation): Get WFL line number info from current
498 (build_incomplete_class_ref): Update for new create_anonymous_class
500 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
501 common_enclosing_instance_p.
502 * class.c (common_enclosing_context_p): New. Determine if types
503 share a common enclosing context, even across static contexts.
504 (common_enclosing_instance_p): Renamed from
505 common_enclosing_context_p. Determines if types share a common
506 non-static enclosing instance.
507 * java-tree.h (common_enclosing_instance_p): Declare.
508 * jcf-write.c (get_method_access_flags): New. Surpress private flag
509 for inner class constructors.
510 (generate_classfile): Use get_method_access_flags.
512 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
514 * class.c (interface_of_p): Check for null TYPE_BINFO.
516 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
518 * class.c (make_class): Do not create binfo here.
519 (set_super_info): Create it here.
520 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
522 2004-07-08 Richard Henderson <rth@redhat.com>
524 * expr.c (case_identity, get_primitive_array_vtable,
525 java_expand_expr, emit_init_test_initialization): Remove.
526 * java-tree.h (java_expand_expr): Remove.
527 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
529 2004-07-07 Per Bothner <per@bothner.com>
531 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
532 get internal error due to mismatched types.
534 * gcj.texi (Invoking gij): Document new -verbose:class flag.
536 * gcj.texi (Linking): New node. Document -lgij usage.
538 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
540 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
541 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
542 * java/class.c (set_super_info, class_depth, interface_of_p,
543 maybe_add_interface, add_interface, make_class_data,
544 layout_class, add_miranda_methods): Adjust BINFO macros.
545 * expr.c (can_widen_reference_to, lookup_field): Likewise.
546 * jcf-write.c (generate_classfile): Likewise.
547 * parse.y (patch_anonymous_class,
548 check_inner_circular_reference, check_circular_reference,
549 java_complete_class, check_abstract_method_definitions,
550 java_check_abstract_method_definitions,
551 check_interface_throws_clauses, java_check_abstract_methods,
552 lookup_java_interface_method2,
553 find_applicable_accessible_methods_list): Likewise.
554 * typeck.c (find_method_in_interface): Likewise.
555 * verify.c (merge_types): Likewise.
557 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
559 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
560 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
562 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
564 * class.c (make_class): Use make_tree_binfo.
565 (set_super_info, add_interface_do): Likewise.
566 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
568 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
570 * verify.c: Correct array element access formatting thinko.
572 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
574 * verify.c: Insert a short blurb at the start referring to the JVMS.
575 (merge_type_state): Remove redundant nested if statement.
576 (verify_jvm_instructions): Ensure current_subr is initialised to
578 Minor formatting fixes all over the place.
580 2004-07-02 Richard Henderson <rth@redhat.com>
582 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
584 2004-07-01 Richard Henderson <rth@redhat.com>
586 * class.c (registerClass_libfunc): Remove.
587 (init_class_processing): Don't set it.
588 (emit_register_classes): Take list_p parameter. Fill it in
589 with _Jv_RegisterClass calls.
590 * decl.c (java_init_decl_processing): Don't call
591 init_resource_processing.
592 * jcf-parse.c (java_emit_static_constructor): New.
593 (java_parse_file): Call it.
594 * resource.c (registerResource_libfunc): Remove.
595 (init_resource_processing): Remove.
596 (write_resource_constructor): Take list_p parameter. Fill it in
597 with _Jv_RegisterResource calls.
598 * java-tree.h: Update prototypes.
600 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
603 * class.c (layout_class_method): Do not override package-private
604 method if its in a different package.
605 (split_qualified_name): Move here from parse.y. Rename from
606 breakdown_qualified. Add comment.
607 (in_same_package): Move here from parse.y. Add comment.
608 * java-tree.h (break_down_qualified, in_same_package): Declare.
609 (in_same_package): Likewise.
610 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
613 2004-06-29 Andrew Haley <aph@redhat.com>
615 * except.c (expand_start_java_handler): Push a new binding level.
616 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
617 register_exception_range() to register where we'll do it.
618 (expand_end_java_handler): Remove old bogus code. Replace with
619 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
620 the top of the expression we're curently building.
621 (maybe_end_try): Delete.
622 * decl.c (binding_level.exception_range): New field.
623 (clear_binding_level): Add field exception_range. Reformat.
624 (poplevel): Call expand_end_java_handler().
625 (poplevel): Call java_add_stmt only if functionbody is false.
626 (maybe_poplevels): Don't call maybe_end_try() from here.
627 (end_java_method): Clear no longer used trees in function decl.
628 (register_exception_range): New function.
629 * java-tree.h (register_exception_range, struct eh_range): Declare.
631 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
633 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
635 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
638 * expr.c (class_has_finalize_method): Fix method name indentation.
639 (expand_java_call): Remove K&R style parameter declaration.
640 (expand_invoke): Fix statement indentation.
641 (expand_java_field_op): Likewise.
642 * parse-scan.y: Fix typo.
643 (reset_report): Fix method name indentation.
644 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
646 * verify.c (verify_jvm_instructions): Document parameters, insert
648 * lang.c (lang_init_source): Fix method name indentation.
649 * class.c (common_enclosing_context_p): Likewise.
650 (emit_symbol_table): Fix parameter list indentation.
651 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
652 parameter declaration.
653 * constants.c: Fix copyright notice indentation.
654 * typeck.c (find_method_in_superclasses): Fix parameter list
656 (find_method_in_interfaces): Likewise.
657 * zextract.c (makelong): Fix method name indentation.
659 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
662 * parse.y (create_interface): Set correct access modifiers for
664 * jcf-write.c (get_classfile_modifiers): New function.
665 (generate_classfile): Use get_classfile_modifiers, not
668 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
670 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
671 dependency to current parser context, not NULL_TREE, for top-level
673 (jdep_resolve_class): Enable member access check for all inner
676 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
678 * parse.y (qualify_and_find): Pass type decl, not identifier, to
681 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
684 * expr.c (expand_java_field_op): Ensure that target class for static
685 field access has been loaded.
687 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
688 Ranjit Mathew <rmathew@hotmail.com>
690 PR java/1207, java/16178
691 * jcf-parse.c (load_class): Return immediately if passed a type decl
692 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
693 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
694 before calling load_class.
695 (qualify_and_find): Likewise.
696 (find_in_imports_on_demand): Likewise.
697 (find_applicable_accessible_methods_list): Likewise.
699 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
701 * parse.y (java_layout_seen_class_methods): Don't call load_class
702 on class defined by source parser.
704 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
706 * parse.y (set_nested_class_simple_name_value): Removed.
707 (java_complete_expand_class): Remove calls to
708 set_nested_class_simple_name_value.
710 2004-06-22 Andrew Haley <aph@redhat.com>
711 Ranjit Mathew <rmathew@hotmail.com>
714 * decl.c (force_poplevels): Remove call to expand_end_bindings.
716 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
718 * parse.y (create_class): Correct diagnostic message about
719 java.lang.Object extending anything else.
721 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
723 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
724 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
725 * constants.c (build_ref_from_constant_pool): Likewise.
726 * expr.c (build_java_array_length_access): Likewise.
727 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
728 (invoke_build_dtable, build_invokevirtual): Likewise.
729 (build_invokeinterface, java_expand_expr): Likewise.
730 (emit_init_test_initialization): Likewise.
731 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
732 * parse.y (make_qualifed_name, build_array_ref): Likewise.
734 2004-06-21 Andrew Haley <aph@redhat.com>
736 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
739 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
741 * jcf.h (struct JCF): Change java_source, right_zip and finished
743 * lex.h (struct java_lexer): Change hit_eof, read_anything,
744 byte_swap and use_fallback to unsigned int.
745 * parse.h (struct _jdep): Change flag0 to unsigned int.
747 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
750 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
751 before trying to lay out its methods.
752 * jcf-parse.c (read_class): Track parsed files using canonical paths
753 obtained via lrealpath from libiberty.
754 (java_parse_file): Likewise.
755 (parse_source_file_1): Rename formal parameter to reflect its
756 modified purpose. Minor formatting fix.
758 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
760 * class.c (emit_register_classes): Make the function uninlinable,
761 do not set current_function_cannot_inline.
762 * resource.c (write_resource_constructor): Do not reset
763 flag_inline_functions around rest_of_compilation.
765 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
768 * expr.c (java_truthvalue_conversion): Handle
769 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
770 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
771 i.e. return the expression.
773 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
775 * gjavah.c: Include version.h
777 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
779 * jcf-write.c (generate_bytecode_conditional): Correct handling
780 of unordered conditionals. Add comment.
782 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
783 Per Bothner <per@bothner.com>
785 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
786 local variable was initialised upon declaration.
787 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
788 variable was final and initialised upon declaration.
789 * check-init.c (check_final_reassigned): Give error only if a blank
790 final is not definitely unassigned or if an initialised final is
792 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
793 assignment expressions. Remove case MODIFY_EXPR, label do_default.
794 (check_init): Perform initialised-variable-removing-optimisation
795 only on non-final local variables.
797 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
799 * jcf-write.c (generate_bytecode_conditional): Handle binops
800 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
802 (generate_bytecode_insns): Likewise.
804 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
806 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
807 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
809 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
811 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
812 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
814 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
816 * decl.c (struct binding_level): Add GTY marker. Compile
817 binding_depth unconditionally.
818 (current_binding_level, free_binding_level, global_binding_level):
820 (clear_binding_level): Unconditionally set binding_depth.
821 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
823 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
825 * lex.c (java_new_lexer): Set 'encoding'.
826 (java_read_char): Improve error message for unrecognized characters.
827 * lex.h (struct java_lexer): New field 'encoding'.
829 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
831 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
833 2004-05-21 Mark Wielaard <mark@klomp.org>
835 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
838 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
840 * typeck.c: Remove non-printable character 160.
842 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
844 * check-init.c: Correct minor typos.
846 2004-05-13 Diego Novillo <dnovillo@redhat.com>
848 * Make-lang.in, expr.c, java-gimplify.c: Rename
849 tree-simple.[ch] to tree-gimple.[ch].
851 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
853 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
855 2004-05-13 Diego Novillo <dnovillo@redhat.com>
857 Merge from tree-ssa-20020619-branch. See
858 ChangeLog.tree-ssa for details.
860 * Make-lang.in, builtins.c, check-init.c, class.c,
861 constants.c, decl.c, except.c, expr.c, java-except.h,
862 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
863 lang.c, lang.opt, parse.y, resource.c: Merged.
864 * java-gimplify.c: New file.
866 2004-05-10 Andrew Haley <aph@redhat.com>
868 * parse.y (create_class): Set TYPE_VFIELD.
869 * decl.c (java_init_decl_processing): Likewise.
871 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
872 * class.c (make_method_value): Replace DECL_VINDEX with call to
874 (get_dispatch_vector): Likewise.
875 (layout_class_method): Likewise.
876 Replace set of DECL_VINDEX with call to set_method_index().
877 (set_method_index): New function.
878 (get_method_index): New function.
879 * java-tree.h (set_method_index): New function decl.
880 (get_method_index): New function decl.
882 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
884 * parse.y (check_pkg_class_access): Add new argument
885 and use it when cl is NULL to call lookup_cl on it.
886 (parser_check_super_interface): Do not call lookup_cl.
887 Pass this_decl to check_pkg_class_access and NULL
888 instead of lookup_cl.
889 (parser_check_super): Update for change in
890 check_pkg_class_access.
891 (do_resolve_class): Likewise.
892 (process_imports): Likewise.
893 (find_in_imports_on_demand): Likewise.
894 (resolve_qualified_expression_name): Likewise.
896 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
898 Fixes PR java/9685, PR java/15073
899 * parse.y (accessibility_string): New method.
900 (not_accessible_field_error): Use accessibility_string()
901 instead of java_accstring_lookup().
902 (resolve_qualified_expression_name): Check with
903 check_pkg_class_access() before allowing access using
906 Use check_pkg_class_access() instead of not_accessible_p()
907 for unqualified types.
908 (not_accessible_p): Use DECL_CONTEXT (member) instead of
909 REFERENCE for package-private access checking.
910 (patch_method_invocation): Use accessibility_string() instead
911 of java_accstring_lookup().
913 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
916 * gjavah.c (struct method_name): Add member is_native.
917 (overloaded_jni_method_exists_p): Match candidate method only if
919 (print_method_info): Initialise is_native flag from the method's
922 2004-04-30 Roger Sayle <roger@eyesopen.com>
924 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
925 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
927 2004-04-22 Roger Sayle <roger@eyesopen.com>
929 * resource.c (write_resource_constructor): Guard call to possibly
930 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
932 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
934 * class.c (make_class_data): Add new field aux_info.
935 * decl.c (java_init_decl_processing): Push type and decl for
938 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
940 * expr.c (expand_java_NEW): Don't use size argument for
941 _Jv_AllocObject calls.
942 * parse.y (patch_invoke): Likewise.
944 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
946 * expr.c (build_invokeinterface): Remove unused variables to
949 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
951 * class.c (get_interface_method_index): New function. Return dispatch
952 index for interface method.
953 (make_method_value): For interface methods, set index field to
954 iface dispatch index, not DECL_VINDEX.
955 * expr.c (build_invokeinterface): Use get_interface_method_index.
957 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
959 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
961 2004-03-31 Andrew Haley <aph@redhat.com>
964 * jcf-io.c (opendir_in_zip): Tidy up error handling.
966 2004-03-30 Zack Weinberg <zack@codesourcery.com>
968 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
971 2004-03-25 Marcus Meissner <meissner@suse.de>
974 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
976 2004-03-23 Tom Tromey <tromey@redhat.com>
979 * jcf-write.c (make_class_file_name): Don't report if mkdir
982 2004-03-23 Tom Tromey <tromey@redhat.com>
984 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
986 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
988 * class.c, gjavah.c, lang.c: Fix comment typos.
989 * gcj.texi: Fix typos.
991 2004-03-19 Per Bothner <per@bothner.com>
993 * gcj.texi (Code Generation): Document new flags and assert defaults.
995 * class.c (assume_compiled_node_struct): Rename type to
996 class_flag_node_struct, as it is now also used for enable_assertions.
997 Rename assume_compiled_node typedef. Rename excludep field to value.
998 (find_assume_compiled_node): Rename function to find_class_flag_node.
999 Minor optimization - avoid needless strlen.
1000 (add_assume_compiled): Some tweaking and optimization.
1001 Rename and generalize to add_class_flag takem an extra parameter.
1002 (add_assume_compled): New just calls add_class_flag.
1003 (add_enable_assert, enable_assertions): New functions.
1004 (enable_assert_tree): New static.
1005 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1006 * lang.opt (fenable-assertions, fenable-assertions=,
1007 fdisable-assertions, fdisable-assertions=): New options.
1008 * lang.c (java_handle_option): Handle new options.
1009 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1010 class in an interface - create helper class nested in outer interface.
1011 (build_assertion): Short-circuit if enable_assertions is false.
1013 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1015 * java-tree.h: Changes throughout to add checking to macros
1016 and numerous whitespace changes.
1017 (VAR_OR_FIELD_CHECK): New macro.
1018 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1019 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1021 2004-03-16 Per Bothner <per@bothner.com>
1023 * jcf-jump.c (options): New --print-constants option.
1024 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1026 * jcf-dump.c (flag_print_constant_pool): Default to off.
1027 (print_constant_terse_with_index): New helper function.
1028 (various places): Check flag_print_constant_pool where missing.
1029 (main): If verbose set flag_print_constant_pool.
1030 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1032 2004-03-15 Andrew Haley <aph@redhat.com>
1035 * parse.y (java_complete_lhs): Check that final variable has an
1038 2004-03-12 Andrew Haley <aph@redhat.com>
1041 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1044 2004-02-29 Roger Sayle <roger@eyesopen.com>
1046 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1049 2004-02-27 Per Bothner <per@bothner.com>
1051 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1052 suggestion: Use build_incomplete_class_ref.
1053 This fixes PR java/13508, java/11714.
1055 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1057 * java/parse.h: Update copyright.
1059 2004-02-26 Andrew Haley <aph@redhat.com>
1062 * parse.y (check_interface_throws_clauses): Check for
1063 !METHOD_INVISIBLE (iface_method).
1064 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1065 well as CLASS_ABSTRACT.
1067 2004-02-25 Per Bothner <per@bothner.com>
1069 * parse.y (build_assertion): If we're in an inner class, create the
1070 class$ helper routine in the outer class.
1072 2004-02-19 Richard Henderson <rth@redhat.com>
1074 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1076 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1078 * Make-lang.in (java.install-man): Add extra dependencies.
1080 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1082 * Make-lang.in: Install man pages under the same names
1083 (possibly transformed) as the program they document.
1085 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1087 * gjavah.c: Include "intl.h".
1088 (error): New function.
1089 (main): Call gcc_init_libintl.
1090 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1091 print_stub_or_jni, process_file, main): Use error rather than
1093 (print_method_info, usage, help, version, main): Mark strings for
1094 translation with _. Avoid splitting up sentences. Send
1095 information messages to stdout.
1096 * jcf-dump.c: Include "intl.h".
1097 (main): Call gcc_init_libintl.
1098 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1099 Mark error, usage and version messages for translation with _.
1100 Avoid splitting up sentences.
1101 * jv-scan.c: Include "intl.h".
1102 (fatal_error, warning): Change parameter s to msgid. Translate
1104 (main): Call gcc_init_libintl.
1105 (usage, help, version): Mark error, usage and version messages for
1106 translation with _. Avoid splitting up sentences.
1107 * jvgenmain.c: Include "intl.h".
1108 (main): Call gcc_init_libintl.
1109 (usage, main): Mark error messages for translation with _.
1110 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1111 JVGENMAIN_OBJS): Add intl.o.
1112 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1113 java/jvgenmain.o): Update dependencies.
1115 2004-02-08 Per Bothner <per@bothner.com>
1117 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1118 class don't use not_accessible_field_error, which can get confused.
1120 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1122 Make-lang.in (po-generated): Delete.
1124 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1126 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1128 * decl.c: Include target.h.
1129 (start_java_method): Replace PROMOTE_PROTOTYPES with
1130 targetm.calls.promote_prototypes.
1131 * expr.c: Include target.h.
1132 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1133 targetm.calls.promote_prototypes.
1134 * parse.y: Include target.h.
1135 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1136 with targetm.calls.promote_prototypes.
1138 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1140 * typeck.c: Update copyright.
1142 2004-02-02 Tom Tromey <tromey@redhat.com>
1144 * decl.c (java_init_decl_processing): Remove duplicate
1147 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1149 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1151 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1153 * expr.c (build_field_ref): Move variable
1156 2004-01-28 Andrew Haley <aph@redhat.com>
1158 * expr.c (build_field_ref): Widen field offset.
1160 2004-01-27 Andrew Haley <aph@redhat.com>
1163 * parse.y (check_interface_throws_clauses): Make sure class_decl
1166 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1169 * parse.y (patch_assignment): Don't modify lhs_type for
1170 reference assignments.
1172 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1174 * Make-lang.in: Replace $(docdir) with doc.
1175 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1176 (java.install-man): Revamp rule.
1178 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1180 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1181 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1182 instead of deferred backquote.
1184 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1186 * typeck.c (find_method_in_interfaces): Move variable
1189 2004-01-16 Andrew Haley <aph@redhat.com>
1192 * typeck.c (shallow_find_method): New.
1193 (find_method_in_superclasses): New.
1194 (find_method_in_interfaces): New.
1195 (lookup_do): Rewrite.
1196 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1198 * jcf-parse.c (read_class): Save and restore output_class.
1199 * decl.c (java_expand_body): Set output_class from fndecl.
1201 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1203 * class.c (gen_indirect_dispatch_tables): Fix string length
1206 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1208 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1209 (java.srcextra): Copy above back to source directory if requested.
1210 (po-generated): Delete reference to $(parsedir).
1211 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1214 2004-01-14 Jan Hubicka <jh@suse.cz>
1216 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1219 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1221 * java-tree.h (java_expand_expr): Change prototype.
1222 * expr.c (java_expand_expr): Add alt_rtl parameter.
1224 2004-01-09 Andrew Haley <aph@redhat.com>
1227 * parse.y (java_fix_constructors): Set output_class.
1228 (java_reorder_fields): Likewise.
1229 (java_layout_classes): Likewise.
1230 (java_expand_classes): Generate indirect dispatch tables.
1231 (java_expand_classes): Set output_class.
1232 (java_finish_classes): Likewise.
1233 * lang.c (java_init): Turn on always_initialize_class_p if we're
1234 using indirect dis[atch.
1235 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1236 (java_get_callee_fndecl): Use class local atable.
1238 (always_initialize_class_p): Decl moved to java-tree.h.
1239 (HANDLE_CLASS_INFO): Set output_class.
1240 (read_class): Likewise.
1241 (parse_class_file): Call gen_indirect_dispatch_tables.
1242 (parse_zip_file_entries): Set output_class.
1243 (java_parse_file): Set output_class. Don't emit symbol tables.
1244 * java-tree.h (output_class): New.
1245 Remove global declarations for otable, atable, and ctable.
1246 (always_initialize_class_p): moved here from decl.c.
1248 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1249 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1250 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1251 (struct lang_type): Add otable_methods, otable_decl,
1252 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1253 ctable_decl, catch_classes, type_to_runtime_map.
1254 * expr.c (build_field_ref): Make otable, atable, and ctable class
1255 local rather than global.
1256 (build_known_method_ref): Likewise.
1257 (build_invokeinterface): Likewise.
1258 (java_expand_expr): Pass runtime type (rather than actual type) to
1260 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1261 this class. Look up each class in that map to delete duplicates.
1262 (expand_end_java_handler): Pass runtime type (rather than actual
1263 type) to expand_start_catch.
1264 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1266 (java_init_decl_processing): Rearrange things. Remove global
1267 declarations of otable, atable, and ctable.
1268 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1269 (java_expand_body): Set output_class.
1270 * constants.c (build_constant_data_ref): Use output_class, not
1272 (alloc_name_constant): Likewise.
1273 * class.c (gen_indirect_dispatch_tables): New.
1274 (build_class_ref): Generate hard reference to superclass, even if
1275 using indirect dispatch.
1276 (build_static_field_ref): Use class local atable.
1277 (make_class_data): Generate hard reference to superclass, even if
1278 using indirect dispatch.
1279 Generate symbolic references to interfaces when using indirect
1281 (make_class_data): Emit otable, atable, and ctable.
1282 Make otable, atable, and ctable class local rather than global.
1283 (emit_catch_table): Make otable, atable, and ctable class local
1286 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1288 * parse.y (catch_clause_parameter): Fix typo.
1291 * parse.y: (catch_clause_parameter): Return early if $3, aka
1292 formal_parameter, is null.
1294 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1296 * class.c: Remove uses of "register" specifier in
1297 declarations of arguments and local variables.
1300 * gjavah.c: Likewise.
1301 * jcf-dump.c: Likewise.
1302 * jcf-io.c: Likewise.
1303 * jcf-parse.c: Likewise.
1304 * jcf-write.c: Likewise.
1305 * keyword.h: Likewise.
1306 * parse.y: Likewise.
1307 * typeck.c: Likewise.
1308 * verify.c: Likewise.
1310 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1312 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1313 (java.install_common, java.install-man): Adjust for above.
1314 (java.uninstall): Likewise.
1316 2003-12-03 Michael Koch <konqueror@gmx.de>
1318 * class.c (make_class_data):
1319 Push field value to 'hack_signers' instead of 'signers'.
1320 * decl.c (java_init_decl_processing):
1321 Push field 'hack_signers' instead of 'signers'.
1323 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1325 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1328 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1331 * parse.y (qualify_ambiguous_name): Remove lots of broken
1332 field access processing - there's no need to do that here,
1333 because we have resolve_field_access. Remove
1334 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1335 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1338 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1341 * parse.y (java_complete_lhs): Save location prior to patching
1344 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1347 * resource.c (write_resource_constructor): Append
1348 "_resource" to constructor identifier name.
1350 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1353 * constants.c (cpool_for_class): New function.
1354 (outgoing_cpool): Remove global variable.
1355 (alloc_name_constant): Use cpool_for_class.
1356 (build_constants_constructor): Likewise.
1357 * decl.c (java_expand_body): Set current_class.
1358 * java-tree.h (outgoing_cpool) Remove declaration.
1359 (init_outgoing_cpool): Likewise.
1360 * jcf-parse.c (init_outgoing_cpool): Remove function.
1361 (parse_class_file): Don't call init_outgoing_cpool.
1362 * parse.y (java_complete_expand_methods): Don't call
1363 init_outgoing_cpool. Don't save outgoing_cpool.
1364 (java_expand_classes): Don't restore outgoing_cpool.
1365 (java_finish_classes): Likewise.
1367 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1369 * Make-lang.in: (java.install-common) Add
1370 symlink for $(target_noncanonical)-gcjh for
1373 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1375 * Make-lang.in (java.extraclean): Delete.
1377 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1379 * Make-lang.in (check-java): Add.
1381 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1384 * except.c (prepare_eh_table_type): Allocate variable-sized
1385 buffer `buf' with alloca.
1387 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1391 decl.c (java_init_decl_processing): Don't initialize
1392 class_not_found_type_node, no_class_def_found_type_node.
1394 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1395 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1396 (class_not_found_type_node, no_class_def_found_type_node):
1399 parse.y (build_dot_class_method_invocation): Add this_class
1400 argument. Qualify method invocations to a different class.
1401 (create_new_parser_context): Initialize saved_data_ctx to 0.
1402 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1403 (build_dot_class_method): Don't load classes. Register
1405 (build_incomplete_class_ref): Special cases for interfaces
1406 and inner classes. Move build_dot_class_method call to here...
1407 (patch_incomplete_class_ref): ...from here. Pass current_class
1408 to build_dot_class_method_invocation.
1409 (build_assertion): Pass class_type to
1410 build_dot_class_method_invocation.
1411 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1413 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1416 * java-tree.h (BLOCK_EMPTY_P): Define.
1417 * parse.y (java_complete_lhs): Check for empty blocks
1418 in TRY_FINALLY_EXPR case.
1420 2003-11-17 Andrew Haley <aph@redhat.com>
1422 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1423 (struct lang_decl_var:freed): New variable.
1424 * decl.c (poplevel): Mark local vars that have gone out of scope.
1425 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1428 2003-11-16 Jason Merrill <jason@redhat.com>
1430 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1431 and TAGS files that include them for each front end.
1433 2003-11-15 Tom Tromey <tromey@redhat.com>
1435 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1437 2003-11-12 Jason Merrill <jason@redhat.com>
1439 PR optimization/12547
1440 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1441 BLOCK_EXPR_BODY directly.
1443 2003-11-12 Andrew Haley <aph@redhat.com>
1446 * parse.y (fold_constant_for_init): Check that we really do have a
1450 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1451 init_test_decls being inlined.
1454 * parse.y (do_resolve_class): Check return value from
1455 breakdown_qualified().
1457 2003-11-11 Tom Tromey <tromey@redhat.com>
1460 * parse.y (merge_string_cste): Handle case where we have a
1461 pointer that happens to be zero, not null_pointer_node.
1463 2003-11-10 Tom Tromey <tromey@redhat.com>
1465 * jcf-parse.c (classify_zip_file): Correctly compare
1466 filename_length against length of manifest file's name.
1468 2003-11-08 Tom Tromey <tromey@redhat.com>
1471 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1473 2003-11-06 Andrew Haley <aph@redhat.com>
1475 * expr.c (java_stack_swap): Make sure destination stack slots are
1476 of the correct type.
1478 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1480 * Make-lang.in (dvi): Move targets to $(docobjdir).
1481 (gcj.dvi): Simplify rule and adjust target.
1482 (gcj.info): Simplify rule.
1483 (gcj.pod): New intermediate rule.
1484 (gcjh.pod): Likewise.
1485 (jv-scan.pod): Likewise.
1486 (jcf-dump.pod): Likewise.
1487 (gij.pod): Likewise.
1488 (jv-convert.pod): Likewise.
1489 (rmic.pod): Likewise.
1490 (rmiregistry.pod): Likewise.
1493 (jv-scan.1): Delete.
1494 (jcf-dump.1): Delete.
1496 (jv-convert.1): Delete.
1498 (rmiregistry.1): Delete.
1500 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1502 Fixes PR java/12866.
1503 * parse.y (resolve_qualified_expression_name): Move test
1504 for outer field access methods from here...
1505 (check_thrown_exceptions) ...to here.
1507 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1509 * .cvsignore: Delete.
1511 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1513 * verify.c (verify_jvm_instructions): Don't warn about legal
1514 eh binding regions generated for example by jdk 1.4.1.
1516 2003-10-24 David S. Miller <davem@redhat.com>
1518 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1520 2003-10-22 Andrew Haley <aph@redhat.com>
1522 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1523 (java_get_callee_fndecl): New.
1525 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1527 * java-tree.h (ctable_decl): New.
1528 (catch_classes): New.
1529 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1531 * decl.c (java_init_decl_processing): Add catch_class_type.
1533 Add catch_classes field.
1535 * class.c (build_indirect_class_ref): Break out from
1537 (make_field_value): Check flag_indirect_dispatch.
1538 (make_class_data): Ditto.
1539 Tidy uses of PUSH_FIELD_VALUE.
1540 Add field catch_classes.
1541 (make_catch_class_record): New.
1543 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1545 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1547 * jcf-write.c: Follow spelling conventions.
1548 * parse.y: Likewise.
1550 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1552 * ChangeLog: Fix typos.
1553 * expr.c: Fix comment typos.
1554 * jcf-write.c: Likewise.
1557 * mangle.c: Likewise.
1558 * parse-scan.y: Likewise.
1559 * parse.y: Likewise.
1561 2003-10-22 Tom Tromey <tromey@redhat.com>
1563 * expr.c (expand_byte_code): Only warn about dead bytecode when
1564 extra_warnings is set.
1566 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1568 Fix for PR java/12586.
1569 * mangle.c (find_compression_record_match): Don't iterate through
1570 package namespace elements unless they all match compression_table
1573 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1575 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1576 (generate-manpages): Likewise.
1577 (java.maintainer-clean): Likewise.
1578 (gcj.info): Likewise.
1581 (jv-scan.1): Likewise.
1582 (jcf-dump.1): Likewise.
1584 (jv-convert.1): Likewise.
1586 (rmiregistry.1): Likewise.
1587 (java.install-man): Likewise.
1588 (parse-scan.o): Move and define complete compile line.
1589 (parse.o): Likewise.
1590 (jcf-tree-inline.o): Move.
1592 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1594 * Make-lang.in (info): Update dependencies.
1595 (java.install-info): Remove.
1596 ($(srcdir)/java/gcj.info): Replace with ...
1597 ($(docobjdir)/gcj.info): ... this.
1599 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1601 * Make-lang.in: Replace uses of $(target_alias) with
1602 $(target_noncanonical).
1604 2003-10-09 Tom Tromey <tromey@redhat.com>
1606 * decl.c (java_init_decl_processing): Declare signers field.
1607 * class.c (make_class_data): Set signers field.
1609 2003-10-09 Jason Merrill <jason@redhat.com>
1611 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1612 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1615 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1617 * Make-lang.in (java.info): Replace with ...
1619 (java.dvi): Replace with ...
1621 (java.generated-manpages): Replace with ...
1623 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1625 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1627 2003-10-01 Andrew Haley <aph@redhat.com>
1629 * jcf-parse.c (java_parse_file): Write otable and atable.
1630 * java-tree.h (atable_methods): New.
1632 (atable_syms_decl): New.
1633 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1634 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1635 (symbol_*type): Rename method_symbol* to symbol*type.
1636 (emit_offset_symbol_table): Delete.
1637 (emit_symbol_table): New.
1638 (get_symbol_table_index): New.
1640 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1641 (build_known_method_ref): Likewise.
1642 (get_symbol_table_index): Rename from get_offset_table_index.
1643 Parameterize to allow re-use by differing types of symbol table.
1644 (build_invokevirtual): Pass table to get_offset_table_index.
1645 * decl.c (java_init_decl_processing): Push types and decls for
1646 atable and atable_syyms.
1647 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1648 (make_class_data): Add new fields atable and atable_syms.
1649 (emit_symbol_table): Rename from emit_offset_symbol_table.
1650 Parameterize to allow re-use by different types of symbol table.
1651 (build_symbol_entry): Renamed from build_method_symbols_entry.
1653 2003-09-30 Roger Sayle <roger@eyesopen.com>
1655 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1656 semantics for SAVE_EXPR, by caching the result in a temporary.
1658 2003-09-28 Richard Henderson <rth@redhat.com>
1660 * check-init.c (check_init): Save and restore input_location
1661 instead of file and line separately.
1662 * decl.c (java_expand_body): Likewise.
1663 * jcf-write.c (generate_bytecode_insns): Likewise.
1664 * parse.y (safe_layout_class): Likewise.
1665 * jcf-parse.c (read_class, parse_class_file): Likewise.
1666 (java_parse_file): Use %H for warning locator.
1668 2003-09-28 Roger Sayle <roger@eyesopen.com>
1670 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1671 with void-type branches instead of using a COMPOUND_EXPR.
1673 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1675 * decl.c (java_optimize_inline, dump_function): Remove.
1676 * java-tree.h (java_optimize_inline): Remove declaration.
1677 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1678 * parse.y (source_end_java_method, java_expand_classes):
1679 Likewise. Remove dead code.
1681 2003-09-27 Roger Sayle <roger@eyesopen.com>
1683 * lang.c (java_init_options): Set flag_evaluation_order.
1684 * expr.c (force_evaluation_order): Don't attempt to force
1685 evaluation order of binary operations using save_expr.
1686 * parse.y (java_complete_lhs): No longer need to call
1687 force_evaluation_order when constructing binary operators.
1689 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1690 Bryce McKinlay <bryce@mckinlay.net.nz>
1693 * parse.y (not_accessible_field_error): New function.
1694 (resolve_expression_name): Check field access permissions.
1695 (resolve_qualified_expression_name): Use
1696 not_accessible_field_error.
1697 (resolve_qualified_expression_name): Likewise.
1699 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1701 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1703 2003-09-23 Roger Sayle <roger@eyesopen.com>
1705 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1706 with equal operands without side-effects.
1708 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1710 * decl.c (java_init_decl_processing): Don't emit otable decls
1711 if flag_indirect_dispatch is not set.
1713 2003-09-21 Richard Henderson <rth@redhat.com>
1715 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1718 2003-09-21 Richard Henderson <rth@redhat.com>
1720 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1721 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1723 2003-09-20 Richard Henderson <rth@redhat.com>
1725 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1727 2003-09-18 Roger Sayle <roger@eyesopen.com>
1729 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1730 * check-init.c (check_init): Likewise.
1732 2003-09-18 Roger Sayle <roger@eyesopen.com>
1734 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1736 2003-09-16 Andrew Haley <aph@redhat.com>
1738 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1740 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1743 * mangle.c (find_compression_record_match): Skip
1744 over a "6JArray" (the array template mangled string)
1746 (mangle_array_type): Correct minor typo.
1747 (atms): Move definition to the beginning.
1749 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1751 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1752 out. Fix for PR java/12254.
1754 2003-09-11 Richard Henderson <rth@redhat.com>
1756 * parse.y (source_end_java_method): Update for new
1757 cgraph_finalize_function argument.
1759 2003-09-09 Richard Henderson <rth@redhat.com>
1761 * parse.y (source_end_java_method): Update call to
1762 cgraph_finalize_function.
1764 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1766 * decl.c (java_expand_body): New function.
1767 * expr.c (build_class_init): Set DECL_IGNORED_P.
1768 * java-tree.h (start_complete_expand_method,
1769 java_expand_body): Declare.
1770 * jcf-parse.c (cgraph.h): Include.
1771 (java_parse_file): Handle flag_unit_at_a_time.
1772 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1773 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1774 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1775 (java_start_inlining): New function.
1776 * parse.h (java_finish_classes): Declare.
1777 * parse.y: Include cgraph.h.
1778 (block): Don't special-case empty block production.
1779 (craft_constructor): Set DECL_INLINE.
1780 (source_end_java_method): Handle flag_unit_at_a_time.
1781 Replace inline code with call to java_expand_body.
1782 (start_complete_expand_method): Remove static modifier.
1783 (java_expand_method_bodies): Patch function tree for
1784 class initialization and/or synchronization as needed.
1785 Don't begin RTL expansion yet.
1786 (java_expand_classes): Check flag_unit_at_a_time before
1787 calling finish_class.
1788 (java_finish_classes): New function.
1789 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1790 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1791 (emit_test_initialization): Set DECL_IGNORED_P.
1793 2003-09-03 Roger Sayle <roger@eyesopen.com>
1795 * builtins.c (enum builtin_type): Delete unused enumeration.
1796 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1798 2003-08-28 Tom Tromey <tromey@redhat.com>
1800 * gcj.texi (Extensions): Document gcjlib URLs.
1802 2003-08-20 Tom Tromey <tromey@redhat.com>
1804 * gcj.texi (Extensions): Added xref.
1805 (libgcj Runtime Properties): Document
1806 gnu.gcj.runtime.VMClassLoader.library_control.
1808 2003-08-20 Andrew Haley <aph@redhat.com>
1810 * except.c (prepare_eh_table_type): Use new encoding for exception
1811 handlers when using -fno-assume-compiled.
1813 2003-08-13 Tom Tromey <tromey@redhat.com>
1815 * gcj.texi (Invoking gij): Document -X and -?.
1817 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1819 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1820 GCJH_OBJS, JCFDUMP_OBJS
1821 * win32-host.c: Removed the unnecessary and broken dependency
1824 2003-08-11 Tom Tromey <tromey@redhat.com>
1826 * parse.y (java_check_regular_methods): Typo fixes. Call
1827 check_interface_throws_clauses. Use
1828 check_concrete_throws_clauses.
1829 (check_interface_throws_clauses): New function.
1830 (check_concrete_throws_clauses): New function.
1831 (hack_is_accessible_p): New function.
1832 (find_most_specific_methods_list): Added FIXME.
1833 * typeck.c (lookup_do): Use `flags' argument to decide what to
1835 (lookup_argument_method_generic): New function.
1836 (lookup_argument_method2): Removed.
1837 * jcf.h (ACC_INVISIBLE): New define.
1838 * jcf-write.c (generate_classfile): Skip invisible methods.
1839 * class.c (add_miranda_methods): New function.
1840 (layout_class_methods): Use it.
1841 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1842 * java-tree.h (METHOD_INVISIBLE): New define.
1843 (lang_decl_func) [invisible]: New field.
1844 (lookup_argument_method_generic): Declare.
1845 (SEARCH_INTERFACE): New define.
1846 (SEARCH_SUPER): Likewise.
1847 (SEARCH_ONLY_INTERFACE): Likewise.
1848 (SEARCH_VISIBLE): Likewise.
1849 (lookup_argument_method2): Removed declaration.
1851 2003-08-05 Tom Tromey <tromey@redhat.com>
1853 Fix for PR java/11600:
1854 * parse.y (java_complete_lhs): See whether we're calling a method
1856 (check_thrown_exceptions): Added `is_array_call' argument;
1857 fixed `clone' checking; updated all callers.
1859 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1861 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1863 2003-08-03 Tom Tromey <tromey@redhat.com>
1865 * java-tree.h (METHOD_TRANSIENT): Removed.
1866 * decl.c (pushdecl): Removed some dead code.
1867 * class.c (get_access_flags_from_decl): Can't have transient
1869 (add_method_1): Can't have a transient method.
1871 2003-07-28 Andreas Jaeger <aj@suse.de>
1873 * jvspec.c: Convert to ISO C90 prototypes.
1875 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1877 * decl.c (force_poplevels): Fix warning call.
1879 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1881 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1882 (expand_java_field_op): Likewise.
1883 * class.c (layout_class_method): Likewise
1884 (emit_register_classes): Likewise.
1885 * decl.c (pushdecl): Likewise.
1886 (poplevel): Likewise.
1887 (force_poplevels): Likewise.
1888 (give_name_to_locals): Likewise.
1889 * check-init.c (check_for_initialization): Likewise.
1891 2003-07-24 Jason Merrill <jason@redhat.com>
1893 * java-tree.h: Move boolean_type_node et al to the back end.
1895 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1897 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1900 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1902 * lang.opt: Don't show -MD_ and -MDD_.
1904 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1906 * lang-options.h: Remove.
1907 * lang.opt: Add help text.
1909 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1911 * expr.c: Remove the last argument to expand_assignment().
1913 2003-07-09 Jan Hubicka <jh@suse.cz>
1915 * java-tree.h (DECL_NUM_STMTS): Rename to...
1916 (DECL_ESTIMATED_INSNS): ... this.
1917 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1918 New static functions.
1919 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1920 * parser.y (add_stmt_to_compound): Do not account statements.
1922 2003-07-08 Mark Wielaard <mark@klomp.org>
1924 * gcj.texi: CNI now expands to Compiled Native Interface.
1926 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1928 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1930 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1932 * expr.c (expand_byte_code): Adjist emit_line_note call.
1934 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1936 * lang.c (java_handle_option): Don't handle filenames.
1938 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1940 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1943 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1944 * jcf.h: Delete COMPARE_FILENAMES definition.
1946 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1948 * lang.c (java_init_options): Update prototype.
1950 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1952 * decl.c (poplevel): Adjust define_label call.
1954 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1956 * gjavah.c (flag_jni): Make non-static.
1957 * parse-scan.y (ctxp): Make non-static.
1959 * class.c (build_method_symbols_entry)
1960 * expr.c (get_offset_table_index)
1961 * jcf-parse.c (jcf_parse):
1962 Mark the definition static, matching the forward declaration.
1964 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1966 * lang.c (java_handle_option): Don't check for missing arguments.
1968 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1970 * class.c (push_class): Use a location_t to save place.
1971 (emit_register_classes): Set input_location. Adjust
1972 expand_function_end call.
1973 * resource.c (write_resource_constructor): Likewise.
1974 * decl.c (end_java_method): Adjust expand_function_end call.
1975 * parse.y (source_end_java_method): Likewise.
1977 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1979 * lang.c (java_handle_option): Likewise.
1981 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
1983 * lang.c (java_handle_option): Special-casing of optional
1984 joined arguments no longer needed.
1985 * lang.opt: Update switches that take optional argument.
1987 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1989 * lang.opt: Declare Java.
1990 * lang.c (java_init_options): Update.
1992 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
1994 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
1996 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1998 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
1999 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2000 * lang.opt: -MD and -MMD have an underscore.
2002 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2004 * class.c (emit_register_classes): Adjust init_function_start
2006 * decl.c (complete_start_java_method): Likewise.
2007 * resource.c (write_resource_constructor): Likewise.
2009 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2011 * Make-lang.in: Update to use options.c and options.h.
2012 * lang.c: Include options.h not j-options.h.
2013 (java_handle_option): Abort on unrecognized option.
2014 (java_init_options): Request Java switches.
2016 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2018 * Make-lang.in: Handle mostlyclean.
2020 2003-06-11 Tom Tromey <tromey@redhat.com>
2022 * lang.c (java_handle_option): Update dependency_tracking for
2025 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2028 2003-06-10 Andrew Haley <aph@redhat.com>
2030 * resource.c (write_resource_constructor): Use expand_expr to
2031 generate the address of the label attached to a resource.
2032 * Make-lang.in (java/resource.o): Add expr.h
2034 2003-06-10 Andrew Haley <aph@redhat.com>
2036 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2037 (java_decl_ok_for_sibcall): New.
2039 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2041 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2042 (java/j-options.c, java/j-options.h): New.
2043 * java-tree.h (resource_name, compile_resource_file,
2044 compile_resource_data): Constify.
2045 * jcf-write.c (jcf_write_base_directory): Similarly.
2046 * jcf.h (jcf_write_base_directory): Similarly.
2047 * lang.c: Include j-options.h.
2048 (cl_options_count, cl_options, string_option, java_decode_option,
2049 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2050 process_option_with_no): Remove.
2051 (resource_name): Constify.
2052 (LANG_HOOKS_HANDLE_OPTION): Override.
2053 (java_handle_option): New.
2054 (java_init): Don't call jcf_path_init.
2055 (java_init_options): Call jcf_path_init.
2057 * resource.c (compile_resource_data, compile_resource_file): Constify.
2059 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2061 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2062 (struct lang_decl_func): Add last_line field.
2063 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2064 DECL_SOURCE_LINE_LAST): Remove.
2065 * parse.y (missing_return_error, finish_method_declaration,
2066 lookup_cl, start_artificial_method_body, source_end_java_method,
2067 start_complete_expand_method): Adjust.
2069 2003-06-08 Tom Tromey <tromey@redhat.com>
2071 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2072 fno-assume-compiled.
2074 2003-06-08 Roger Sayle <roger@eyesopen.com>
2076 * builtins.c (define_builtin_type, builtin_types): Delete.
2077 (define_builtin): Rewritten to take just the built-in code,
2078 the function's name, type and fallback library function name.
2079 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2080 (initialize_builtins): Overhaul to define the GCC builtins
2081 used by gcj manually, providing the Java run-time's
2082 implementations as the fallback library function.
2084 2003-06-08 Anthony Green <green@redhat.com>
2086 * parse.y (patch_cast): Fix conversions from floating-point to
2089 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2091 * Make-lang.in: Update.
2092 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2094 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2096 * lang.c (java_init_options): Update.
2098 2003-06-05 Jan Hubicka <jh@suse.cz>
2100 * Make-lang.in: Add support for stageprofile and stagefeedback
2102 2003-05-31 Roger Sayle <roger@eyesopen.com>
2104 * lang.c (java_init_options): Prescribe wrap-around two's
2105 complement arithmetic overflow by setting flag_wrapv.
2107 2003-05-29 Roger Sayle <roger@eyesopen.com>
2109 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2110 (builtin_record): Add an additional builtin_code field to
2111 record which GCC built-in corresponds to the Java function.
2112 (java_builtins): Add new entries for atan, atan2, exp, log,
2114 (max_builtin, min_builtin, abs_builtin): Perform constant
2115 folding on the resulting tree.
2116 (java_build_function_call_expr): Likewise, perform constant
2117 folding on the resulting tree.
2118 (initialize_builtins): The NULL creators are now allowed in
2119 the java_builtins table, which is now terminated by an entry
2120 with builtin_code == END_BUILTINS.
2121 (check_for_builtin): Likewise. If the matching creator is
2122 NULL, construct the call using java_build_function_call_expr
2123 directly with the decl for the corresponding builtin_code.
2125 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2127 * win32-host.c: Normalize copyright boilerplate.
2129 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2131 * parse.y (print_int_node): Use string concatentation on
2132 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2133 function calls into one.
2135 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2137 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2138 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2139 all the affected error messages.
2141 2003-05-13 Richard Henderson <rth@redhat.com>
2143 * class.c (layout_class_method): Set DECL_EXTERNAL.
2144 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2145 * java-tree.h (java_mark_class_local): Declare.
2146 * jcf-parse.c (parse_class_file): Use it.
2147 * parse.y (java_expand_classes): Likewise.
2149 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2151 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2152 * lex.h: #include input.h.
2153 * jv-scan.c (input_filename): Remove.
2155 2003-05-02 Tom Tromey <tromey@redhat.com>
2158 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2159 (handle_inner_classes): New function.
2161 2003-05-01 Tom Tromey <tromey@redhat.com>
2164 * parse.y (finish_for_loop): Do nothing if update expression is a
2165 EXPR_WFL_NODE wrapping nothing.
2166 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2168 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2170 * lex.h (input_lineno): Remove declaration.
2171 * parse-scan.y: #include input.h.
2172 (input_filename): Remove declaration.
2173 (input_location): Add definition.
2174 (input_line): Remove definition.
2176 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2178 * lex.h (lineno): Rename to ...
2179 (input_line): ... here
2180 * parse-scan.y (lineno): Rename to ...
2181 (input_line): ... here.
2182 (reset_report): Rename lineno to input_line.
2183 * check-init.c (check_init): Likewise.
2184 * class.c (push_class): Likewise.
2185 * decl.c (complete_start_java_method, end_java_method): Likewise.
2186 * expr.c (expand_byte_code): Likewise.
2187 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2188 * jcf-write.c (generate_bytecode_insns): Likewise.
2189 * lex.c (java_init_lex, java_allocate_new_line,
2190 do_java_lex): Likewise.
2191 * parse.h (YYNOT_TWICE): Likewise.
2192 * parse.y (empty_statement, expression_statement,
2193 java_pop_parser_context, java_parser_context_save_global,
2194 yyerror, register_fields, method_header, safe_layout_class,
2195 find_in_imports_on_demand, create_artificial_method,
2196 source_end_java_method, start_complete_expand_method,
2197 build_thisn_assign, java_complete_lhs,
2198 maybe_absorb_scoping_block): Likewise.
2200 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2202 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2203 '/' when computing java source filename
2205 2003-04-13 Tom Tromey <tromey@redhat.com>
2207 * gjavah.c (print_c_decl): Indentation fix.
2209 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2211 * class.c (make_field_value, make_method_value, get_dispatch_table)
2212 (make_class_data, emit_offset_symbol_table)
2213 * constants.c (build_constants_constructor)
2214 * java-tree.h (START_RECORD_CONSTRUCTOR)
2215 * parse.y (maybe_build_array_element_wfl):
2216 Use build_constructor.
2218 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2221 * parse.y (string_convert_int_cst): Always use at least one digit
2222 in string conversion. Remove ASCII dependence.
2223 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2225 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2227 * Make-lang.in: added win32-host.c
2228 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2229 resolves to open() on non-Win32 platforms and
2230 Win32-specific jcf_open_exact_case() on Win32
2231 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2232 when trying .java and .class files
2233 * win32-host.c: added to repository. Defines
2234 Win32-specific jcf_open_exact_case()
2236 2003-04-10 Andrew Haley <aph@redhat.com>
2238 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2239 (maybe_free_localvar): Renamed from localvar_free.
2240 Add new arg, really.
2241 (generate_bytecode_insns): Set new variable, jsrs.
2242 Only free local vars if no jsr insns have been emittted.
2243 Call maybe_free_localvar, not localvar_free.
2245 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2247 * gcj.texi: Remove @ at start of file.
2249 2003-03-25 Tom Tromey <tromey@redhat.com>
2251 * parse.y (create_interface): Call CHECK_DEPRECATED.
2253 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2255 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2257 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2259 * javaop.h (jfloat, jdouble): Make them structures mirroring
2260 the bit fields of IEEE float and double respectively.
2261 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2262 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2263 (union Word, union DWord): Delete.
2264 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2266 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2267 D_NAN_MASK): Delete.
2268 (jni_print_float, jni_print_double): New. Generate
2269 hexadecimal floating constants.
2270 (print_field_info): Use jni_print_float/double.
2272 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2273 finite floating point numbers for output; special case
2276 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2278 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2279 Replace 0 and 1 with true and false in return statements.
2281 2003-03-19 Tom Tromey <tromey@redhat.com>
2283 * lex.c (do_java_lex): Renamed from java_lex.
2284 (java_lex): New function.
2287 2003-03-13 Tom Tromey <tromey@redhat.com>
2289 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2292 2003-03-04 Andrew Haley <aph@redhat.com>
2294 * gjavah.c (is_first_data_member): New global variable.
2295 (print_c_decl): If it's the first data member, align it as the
2297 (process_file): Set is_first_data_member.
2299 2003-03-11 Tom Tromey <tromey@redhat.com>
2301 * parse.y (resolve_field_access): Initialize class if field is
2302 found in another static field.
2303 * expr.c (build_class_init): Don't optimize out initialization of
2304 implemented interface.
2306 2003-03-11 Andrew Haley <aph@redhat.com>
2308 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2311 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2313 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2314 and DIR_SEPARATOR_2 for a target.
2315 Correct minor typos.
2317 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2318 and DIR_SEPARATOR_2 for a target into account.
2320 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2322 * lang.c (java_init): Update prototype, move code to java_post_options.
2323 (java_post_options): Similarly.
2325 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2327 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2328 compare file name components depending on the case-sensitivity
2329 or otherwise of the host file system.
2331 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2332 "strcmp" to compare file name components.
2333 Use IS_DIR_SEPARATOR instead of comparing directly against
2335 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2336 comparing directly against DIR_SEPARATOR.
2338 2003-03-04 Tom Tromey <tromey@redhat.com>
2340 * Make-lang.in (java.tags): New target.
2342 2003-03-01 Roger Sayle <roger@eyesopen.com>
2344 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2345 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2347 2003-03-01 Tom Tromey <tromey@redhat.com>
2349 * parse.y (jdep_resolve_class): Only check deprecation if we found
2352 2003-02-28 Tom Tromey <tromey@redhat.com>
2355 * class.c (maybe_layout_super_class): Always pass a WFL to
2357 * parse.y (do_resolve_class): Updated comment to explain
2360 2003-02-26 Tom Tromey <tromey@redhat.com>
2362 * jcf-write.c (generate_classfile): Check whether class is
2363 deprecated before writing attribute count.
2365 2003-02-25 Roger Sayle <roger@eyesopen.com>
2367 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2368 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2370 2003-02-23 Tom Tromey <tromey@redhat.com>
2372 * lang-options.h: Added -Wdeprecated.
2373 * gcj.texi (Warnings): Document -Wdeprecated.
2374 * java-tree.h (flag_deprecated): Declare.
2375 * lang.c (lang_W_options): Added deprecated.
2376 (flag_deprecated): New global.
2377 * chartables.h: Rebuilt.
2378 * gen-table.pl (process_one): Look at whitespace.
2379 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2380 * parse.h (CLEAR_DEPRECATED): New macro.
2381 (CHECK_DEPRECATED_NO_RESET): New macro.
2382 * jcf-parse.c (handle_deprecated): New function.
2383 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2384 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2385 * parse.y (resolve_type_during_patch): Check deprecation.
2386 (jdep_resolve_class): Likewise.
2387 (process_imports): Likewise.
2388 (resolve_expression_name): Likewise.
2389 (check_deprecation): Strip arrays from decl. Check
2391 (patch_method_invocation): Also check the particular constructor
2393 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2394 * jcf-write.c (append_deprecated_attribute): New function.
2395 (generate_classfile): Generate deprecated attribute when
2397 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2398 (java_lex) [case '*']: Simplify logic.
2399 (java_start_char_p): Use LETTER_MASK.
2400 (java_part_char_p): Likewise.
2401 (java_space_char_p): New function.
2403 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2405 Change base class access representation.
2406 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2407 (add_interface_do): Likewise.
2409 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2411 * decl.c (java_init_decl_processing): Change
2412 soft_lookupjnimethod_node to reflect the change in
2413 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2414 * expr.c (build_jni_stub): Calculate and pass the size
2415 on the stack of the arguments to a JNI function. Use
2416 new target macro MODIFY_JNI_METHOD_CALL to allow a
2417 target to modify the call to a JNI method.
2419 2003-02-08 Roger Sayle <roger@eyesopen.com>
2421 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2422 instead of basename to avoid compiler warnings on Tru64.
2424 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2426 * gcj.texi: Update to GFDL 1.2.
2428 2003-01-31 Andrew Haley <aph@redhat.com>
2430 * parse.y (java_expand_classes): Scan the whole class list looking
2431 for access methods that haven't yet been expanded.
2433 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2437 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2438 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2439 * jcf-parse.c: Likewise.
2441 2003-01-31 Mark Wielaard <mark@klomp.org>
2443 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2445 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2447 * class.c (make_class): Use BINFO_ELTS.
2448 (set_super_info): Likewse.
2449 (add_interface_do): Likewise.
2451 2003-01-30 Tom Tromey <tromey@redhat.com>
2453 * jcf-parse.c (read_class): Update identifier's class value if it
2454 changed during parsing.
2456 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2458 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2459 Propagate change to all other rules as required.
2460 (java/parse-scan.o): Add explicit dependency on
2461 $(parsedir)/java/parse-scan.c .
2463 2003-01-29 Tom Tromey <tromey@redhat.com>
2465 * parse.y (patch_assignment): Only transform the rhs of an
2466 assignment when compiling to native.
2468 2003-01-28 Tom Tromey <tromey@redhat.com>
2470 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2472 2003-01-28 Tom Tromey <tromey@redhat.com>
2474 * lex.c (java_lex): Don't include UEOF as part of token.
2475 (java_read_unicode): Error if \u sequence prematurely terminated.
2477 2003-01-27 Tom Tromey <tromey@redhat.com>
2479 * parse.y (java_check_regular_methods): Check for construct after
2480 checking types in throws clause.
2482 2003-01-24 Tom Tromey <tromey@redhat.com>
2484 * class.c (build_static_field_ref): Only a String or numeric field
2485 can fold to a constant.
2487 2003-01-23 Tom Tromey <tromey@redhat.com>
2489 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2490 file name in resource buffer.
2492 2003-01-23 Tom Tromey <tromey@redhat.com>
2494 * expr.c (build_known_method_ref): Use method's context to find
2497 2003-01-23 Tom Tromey <tromey@redhat.com>
2499 * constants.c (set_constant_entry): Allocated cleared memory.
2501 2003-01-22 Tom Tromey <tromey@redhat.com>
2503 * java-tree.h: Don't use PARAMS.
2504 * resource.c: Add prototypes for all functions.
2505 (write_resource_constructor): Use `const char *' to avoid
2508 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2510 * jcf-parse.c (process_zip_dir): Remove unused variable.
2512 2003-01-22 Tom Tromey <tromey@redhat.com>
2514 * expr.c (build_invokeinterface): Abort if method's context is not
2517 2003-01-22 Tom Tromey <tromey@redhat.com>
2519 * gcj.texi (Input and output files): Mention non-class entries.
2520 * decl.c (java_init_decl_processing): Call
2521 init_resource_processing.
2522 * java-tree.h (compile_resource_data, write_resource_constructor,
2523 compile_resource_file, init_resource_processing): Declare.
2524 * config-lang.in (gtfiles): Added resource.c.
2525 * Make-lang.in (gt-java-resource.h): New target.
2526 (JAVA_OBJS): Added resource.o.
2527 (java/resource.o): New target.
2528 * resource.c: New file.
2529 * class.c (compile_resource_file): Moved to resource.c.
2530 (registerResource_libfunc): Likewise.
2531 (utf8_decl_list): Mark with GTY; now static.
2532 * jcf-parse.c (classify_zip_file): New function.
2533 (parse_zip_file_entries): Use it; compile .properties files.
2534 (process_zip_dir): Use classify_zip_file and compute_class_name.
2535 Don't write class name into zip directory.
2536 (java_parse_file): Call write_resource_constructor.
2537 (compute_class_name): New function.
2538 * jcf-io.c (read_zip_member): Reindented.
2540 2003-01-21 Tom Tromey <tromey@redhat.com>
2542 * class.c (supers_all_compiled): New function.
2543 (make_class_data): Use it.
2545 2003-01-21 Tom Tromey <tromey@redhat.com>
2547 * parse.y (method_header): Native method can't be strictfp.
2548 No method can be transient or volatile.
2550 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2552 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2554 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2556 * check-init.c: Fix comment typos.
2557 * class.c: Likewise.
2558 * constants.c: Likewise.
2560 * except.c: Likewise.
2562 * java-except.h: Likewise.
2563 * java-tree.h: Likewise.
2564 * javaop.h: Likewise.
2565 * jcf-dump.c: Likewise.
2566 * jcf-io.c: Likewise.
2567 * jcf-parse.c: Likewise.
2568 * jcf-write.c: Likewise.
2570 * mangle.c: Likewise.
2571 * typeck.c: Likewise.
2572 * verify.c: Likewise.
2574 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2576 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2577 * jcf-write.c: Include "tm_p.h".
2579 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2581 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2583 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2585 * builtins.c (java_build_function_call_expr): Renamed from
2586 build_function_call_expr. All callers changed.
2588 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2589 * jcf-parse.c: Include tm_p.h.
2591 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2594 2003-01-14 Tom Tromey <tromey@redhat.com>
2596 * class.c (make_class_data): Check that super is compiled before
2597 building class reference to it.
2599 2003-01-14 Andrew Haley <aph@redhat.com>
2601 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2602 varargs function -- correct.
2604 2003-01-14 Andrew Haley <aph@redhat.com>
2606 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2608 2003-01-14 Andrew Haley <aph@redhat.com>
2610 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2611 varargs function -- correct.
2613 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2614 temporary if the RHS is a reference.
2616 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2618 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2619 * keyword.h: Regenerated.
2621 * All Files: Convert to ISO C style function definitions.
2623 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2625 * parse.y (check_pkg_class_access): ANSIfy definition.
2627 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2629 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2632 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2634 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2636 Merge from pch-branch:
2638 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2640 * Make-lang.in (java/gjavah.o): Update dependencies.
2641 * gjavah.c: Include ggc.h.
2643 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2645 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2646 (JCFDUMP_OBJS): Add ggc-none.o.
2647 (java/jcf-dump.o): Depend on GGC_H.
2648 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2649 CPool substructures.
2650 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2651 * jcf-dump.c: Include ggc.h.
2653 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2655 * jcf.h (union cpool_entry): New.
2656 (struct CPool): Use gengtype to mark. Change field 'data' to be
2658 (struct JCF): Use gengtype to mark.
2659 (CPOOL_UINT): Update for new cpool_entry type.
2660 (CPOOL_USHORT1): Likewise.
2661 (CPOOL_USHORT2): Likewise.
2662 (CPOOL_FINISH): Use GC to free cpool subfields.
2663 * parse.h (struct parser_ctxt): Mark field current_jcf.
2664 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2665 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2666 (main_jcf): Use gengtype to mark.
2667 (ggc_mark_jcf): Delete.
2668 (get_constant): Update for new cpool_entry type.
2669 (give_name_to_class): Likewise.
2670 (get_class_constant): Likewise.
2671 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2672 (java_parse_file): Use GGC to allocate struct JCF.
2673 (init_jcf_parse): Don't call ggc_add_root.
2674 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2676 * java-tree.h (current_jcf): Use gengtype to mark.
2677 (CPOOL_UTF): Update for new cpool_entry type.
2678 (outgoing_cpool): Use gengtype to mark.
2679 (struct lang_type): GC struct JCF and struct CPool.
2680 * config-lang.in (gtfiles): Add jcf.h.
2681 * constants.c (find_tree_constant): New.
2682 (set_constant_entry): Allocate cpool subfields using GGC. Update
2683 for new cpool_entry type.
2684 (find_constant1): Update for new cpool_entry type.
2685 (find_constant2): Likewise.
2686 (find_utf8_constant): Use find_tree_constant.
2687 (find_class_or_string_constant): Remove unnecessary cast to jword.
2688 Update for new cpool_entry type.
2689 (count_constant_pool_bytes): Update for new cpool_entry type.
2690 (write_constant_pool): Likewise.
2691 (alloc_name_constant): Use find_tree_constant.
2692 (build_constants_constructor): Update for new cpool_entry type.
2694 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2696 * parse.y (mark_parser_ctxt): Delete.
2697 (goal): Don't use ggc_add_root.
2698 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2699 (java_pop_parser_context): Let GC free parser_ctxt.
2700 (java_parser_context_resume): Likewise.
2701 * parse.h (struct parser_ctxt): Use gengtype to mark.
2703 (ctxp_for_generation): Likewise.
2704 * lex.h (struct java_lc_s): Mark for gengtype.
2705 (java_lexer): Rearrange for gengtype.
2706 * config-lang.in (gtfiles): Add lex.h, parse.h.
2708 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2710 * All Files: Remove PARAMS macro.
2712 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2713 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2716 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2719 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2721 * Make-lang.in (java.install-common, java.uninstall,
2722 java.install-info, java.install-man): Prepend $(DESTDIR)
2723 to destination paths in all (un)installation commands.
2724 (java.install-common): Rewrite $(LN) command to support
2725 DESTDIR with "ln" as well as with "ln -s".
2727 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2729 * java-tree.h: Protect against multiple inclusion.
2731 2003-01-07 Tom Tromey <tromey@redhat.com>
2733 * class.c (add_assume_compiled): Don't adjust parent if we're
2734 already at the root of tree.
2736 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2738 * lang.c (dump_compound_expr): Prototype.
2740 2003-01-03 Tom Tromey <tromey@redhat.com>
2742 Fix for PR java/8712:
2743 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2744 when simply checking against `null'.
2746 2003-01-03 Tom Tromey <tromey@redhat.com>
2748 * gcj.texi (Standard Properties): Document http.proxyHost and
2751 * gcj.texi (GNU Classpath Properties): Document new properties.
2753 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2755 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2756 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2757 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2759 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2761 * Make-lang.in, boehm.c, buffer.c,
2762 buffer.h, builtins.c, class.c,
2763 config-lang.in, constants.c,
2764 convert.h, decl.c, except.c,
2765 expr.c, java-except.h,
2766 java-tree.h, javaop.def,
2767 jcf-parse.c, jcf-write.c,
2768 jv-scan.c, jvgenmain.c,
2769 jvspec.c, keyword.gperf,
2770 keyword.h, lang-options.h,
2771 lang-specs.h, lang.c, lex.c,
2772 lex.h, mangle.c, mangle_name.c,
2773 parse-scan.y, parse.h, parse.y,
2774 typeck.c, verify.c, xref.c,
2775 xref.h: Replace "GNU CC" with
2776 "GCC" in the copyright header.
2778 * check-init.c, gjavah.c, javaop.h,
2779 jcf-depend.c, jcf-dump.c, jcf-io.c,
2780 jcf-path.c, jcf-reader.c, jcf.h,
2781 zextract.c, zipfile.h: These files are
2782 "part of GCC". Also say "GCC" not "GNU CC".
2784 2002-12-30 DJ Delorie <dj@redhat.com>
2786 * Make-lang.in: Protect against texi2pod/pod2man failing.
2788 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2790 * gcj.texi: Use @copying.
2792 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2794 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2795 print_cxx_classname.
2796 (print_cxx_classname): Add add_scope parameter.
2797 (print_class_decls): Do not emit a semicolon after the extern
2799 (process_file): Adjust calls to print_cxx_classname.
2801 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2803 * gcj.texi: Include Cover Texts in man page.
2805 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2807 * class.c (build_static_field_ref): Check FIELD_FINAL.
2809 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2810 instead of current_constant_pool_data_ref.
2811 * java-tree.h (current_constant_pool_data_ref): Undefine.
2812 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2813 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2814 current_constant_pool_data_ref.
2816 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2817 not build_internal_class_name.
2819 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2820 Use it when class ref isn't certain to be compiled.
2822 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2824 * gcj.texi: Include gcc-common.texi.
2825 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2826 $(srcdir)/doc/include/gcc-common.texi.
2828 2002-12-22 Anthony Green <green@redhat.com>
2830 * gcj.texi (Limitations): Add note about org.xml.sax and
2833 2002-12-20 Tom Tromey <tromey@redhat.com>
2835 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2836 where minimum case value is Integer.MIN_VALUE.
2839 2002-12-18 Andrew Haley <aph@redhat.com>
2841 * parse.y (patch_invoke): Force evaluation order when `check' is
2842 set. For PR libgcj/8945.
2844 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2846 * gcj.texi: Change version number to 3.4.
2848 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2849 Andrew Haley <aph@redhat.com>
2851 * parse.y (source_end_java_method): Remove custom encoding of line
2852 numbers for a function decl before passing it to the back end.
2854 2002-12-03 Andrew Haley <aph@redhat.com>
2856 * class.c (make_class_data): New field, "chain".
2857 * decl.c (java_init_decl_processing): Likewise.
2859 2002-12-02 Tom Tromey <tromey@redhat.com>
2862 * parse.y (do_resolve_class): Handle qualified name via
2865 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2867 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2868 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2869 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2870 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2871 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2872 Include coretypes.h and tm.h.
2873 * Make-lang.in: Update dependencies.
2875 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2877 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2879 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2881 * jcf-reader.c: Don't expand JCF_readu4 inside the
2882 expansion of JCF_SKIP.
2884 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2886 * jcf-reader.c: Don't expand JCF_readu4 inside the
2887 expansion of JCF_SKIP.
2889 2002-11-22 Tom Tromey <tromey@redhat.com>
2891 * parse.y (patch_binop): Cast right hand side of shift expression
2892 to `int'. Fixes PR java/8676.
2894 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2895 Andrew Haley <aph@redhat.com>
2897 * gcc/java/jcf-write.c (write_classfile): Remove target
2898 class file, if it exists, before renaming the temporary
2901 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2903 * jvspec.c (lang_specific_spec_functions): New.
2905 2002-11-18 Tom Tromey <tromey@redhat.com>
2907 Fix for PR java/7912:
2908 * expr.c (can_widen_reference_to): Allow cast of array to
2909 Cloneable or Serializable.
2910 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2911 (java_io_serializable_identifier_node): Likewise.
2912 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2913 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2914 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2915 java_io_serializable.
2916 * decl.c (java_init_decl_processing): Initialize
2917 java_lang_cloneable_identifier_node and
2918 java_io_serializable_identifier_node.
2919 (java_lang_cloneable_identifier_node): New global.
2920 (java_io_serializable_identifier_node): Likewise.
2922 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2924 * buffer.c: Remove unnecessary casts.
2925 * check-init.c: Likewise.
2926 * class.c: Likewise.
2927 * constants.c: Likewise.
2929 * except.c: Likewise.
2930 * gjavah.c: Likewise.
2931 * jcf-io.c: Likewise.
2932 * jcf-parse.c: Likewise.
2933 * jcf-path.c: Likewise.
2934 * jvspec.c: Likewise.
2937 * verify.c: Likewise.
2939 2002-11-06 Tom Tromey <tromey@redhat.com>
2941 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2944 2002-11-05 Tom Tromey <tromey@redhat.com>
2946 Fix for PR java/6388.
2947 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2948 * java-tree.h (enum java_tree_index): New values
2949 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2950 (decimal_int_max, decimal_long_max): New defines.
2951 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2952 (error_if_numeric_overflow): Rewrote range checking.
2953 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2956 2002-11-02 Tom Tromey <tromey@redhat.com>
2958 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2960 * class.c (make_method_value): Put class name, not signature, into
2961 `throws' field. For PR java/8415.
2963 2002-10-24 Tom Tromey <tromey@redhat.com>
2965 * gcj.texi (Invoking gij): Document --showversion.
2966 (Standard Properties): java.library.path now set.
2968 2002-10-23 Tom Tromey <tromey@redhat.com>
2970 * gjavah.c (decode_signature_piece): In JNI mode, print
2971 `jobjectArray' when array depth is nonzero.
2974 2002-10-15 Andrew Haley <aph@redhat.com>
2976 * parse.y (patch_invoke): Call force_evaluation_order on a static
2978 (resolve_qualified_expression_name): Call force_evaluation_order
2979 on a arg list that is part of a Qualified Expression Name.
2981 * lang.c (dump_compound_expr): New.
2982 (java_dump_tree): New.
2984 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
2986 * gcj.texi: Added item describing the GCJ runtime property
2989 2002-10-15 Richard Henderson <rth@redhat.com>
2991 * jcf-parse.c (get_constant): Fix type warning.
2993 2002-10-15 Andrew Haley <aph@redhat.com>
2995 * java-tree.h (java_inlining_merge_static_initializers): Declare.
2996 (java_inlining_map_static_initializers): Declare.
2998 2002-10-14 Andrew Haley <aph@redhat.com>
3000 * tree-inline.c (remap_block): All local class initialization
3001 flags go in the outermost scope.
3002 (expand_call_inline): Call java_inlining_map_static_initializers.
3003 (expand_call_inline): Call java_inlining_merge_static_initializers.
3004 * java/lang.c (merge_init_test_initialization): New.
3005 (java_inlining_merge_static_initializers): New.
3006 (inline_init_test_initialization): New.
3007 (java_inlining_map_static_initializers): New.
3009 2002-10-11 Mark Wielaard <mark@klomp.org>
3011 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3013 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3015 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3017 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3019 * parse.y (merge_string_cste): Add parentheses around & within |.
3021 2002-10-08 Tom Tromey <tromey@redhat.com>
3023 * parse.y (variable_declarator_id): Simplify error path for
3024 array declarator error. For PR java/8003.
3026 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3028 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3031 2002-10-08 Andrew Haley <aph@redhat.com>
3033 * parse.y (attach_init_test_initialization_flags): Check for
3036 2002-10-07 Anthony Green <green@redhat.com>
3038 * parse.y (merge_string_cste): Fix bug in string concatenation.
3040 2002-10-03 Michael Koch <konqueror@gmx.de>
3042 * gcj.texi (Standard properties):
3043 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3045 2002-10-02 Roger Sayle <roger@eyesopen.com>
3047 PR optimization/6627
3048 * lang.c (java_init): If storing the vbit in function
3049 pointers, ensure that force_align_functions_log is atleast
3050 one to aid compatability with g++ vtables.
3052 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3054 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3055 foul of type-based aliasing.
3057 2002-09-30 Anthony Green <green@redhat.com>
3059 * gcj.texi (Invoking jv-scan): Fix texinfo.
3061 2002-09-28 Anthony Green <green@redhat.com>
3063 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3064 (Code Generation): Add -fno-assert documentation.
3065 * jv-scan.c (flag_assert): New global.
3066 (options): Add assert option.
3067 (help): Add --no-assert documentation.
3068 * parse-scan.y (flag_assert): New global.
3069 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3070 (flag_assert): New global.
3071 * java-tree.h (flag_assert): New global.
3072 * lex.c (java_lex): Obey flag_assert.
3073 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3076 2002-09-26 Andrew Haley <aph@redhat.com>
3078 * expr.c (build_java_array_length_access): Check for null pointer.
3079 * expr.c (expand_java_arrayload): Likewise.
3081 2002-09-21 Richard Henderson <rth@redhat.com>
3083 * jcf-parse.c (get_constant): Decode from IEEE no matter
3084 what the target format.
3086 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3088 * ChangeLog: Follow spelling conventions.
3089 * class.c: Likewise.
3092 * gjavah.c: Likewise.
3093 * java-tree.h: Likewise.
3094 * jcf-dump.c: Likewise.
3095 * jcf-parse.c: Likewise.
3096 * jvspec.c: Likewise.
3098 * mangle.c: Likewise.
3099 * parse.y: Likewise.
3101 2002-09-17 Tom Tromey <tromey@redhat.com>
3103 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3104 where \r appears at EOF. Fixes PR java/7950.
3106 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3108 * jvspec.c (lang_specific_driver): Remove unused variable.
3110 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3112 * java-tree.h (union lang_tree_node): Add chain_next option.
3114 2002-09-16 Richard Henderson <rth@redhat.com>
3116 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3117 use new real.h interface.
3118 * jcf-write.c (find_constant_index): Use new real.h interface.
3119 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3121 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3123 * lang.c: Follow spelling conventions.
3125 2002-09-11 Per Bothner <per@bothner.com>
3127 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3128 constant to the type of the field.
3129 (java_complete_tree): Remove now-redundant code.
3131 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3133 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3136 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3137 return label if a ret instruction for the jsr has been reached.
3139 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3141 * parse.y (DIR_SEPARATOR): Don't define.
3142 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3144 2002-08-28 Andrew Haley <aph@redhat.com>
3146 * verify.c (verify_jvm_instructions): Allow exception handler
3147 inside code that is being protected, but generate a warning.
3148 * except.c (link_handler): Initialize `expanded' in new eh_range.
3149 (binding_depth, is_class_level, current_pc): Declare extern.
3151 2002-09-01 Mark Wielaard <mark@klomp.org>
3153 * gcj.texi: Add chapter about system properties.
3156 2002-08-26 Tom Tromey <tromey@redhat.com>
3158 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3159 conversion if RHS_TYPE is byte, short, or char.
3161 2002-08-22 Tom Tromey <tromey@redhat.com>
3163 * gcj.texi (Invoking gij): Document -cp and -classpath.
3165 2002-08-21 Tom Tromey <tromey@redhat.com>
3167 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3168 $(prefix)/share. For PR libgcj/7633.
3170 For PR java/6005 and PR java/7611:
3171 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3172 (java_can_use_bit_fields_p): New function.
3174 2002-08-16 Tom Tromey <tromey@redhat.com>
3176 * gcj.texi (Class Initialization): Mention class initialization of
3179 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3181 * Make-lang.in (java-tree-inline.o): New.
3182 (JAVA_OBJS): Add java-tree-inline.o.
3183 * parse.y (source_end_java_method): Call java_optimize_inline.
3184 (java_expand_method_bodies): Save method's tree in
3186 (add_stmt_to_compound): Keep track of the number of statments.
3187 * lang.c (java_init): Enable flag_inline_trees.
3188 (java_post_options): If flag_inline_functions is on, enable
3189 flag_inline_trees instread.
3190 (decl_constant_value): New.
3191 (java_tree_inlining_walk_subtrees): New.
3192 * java-tree.h (DECL_NUM_STMTS): New macro.
3193 (java_optimize_inline): Declare.
3194 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3195 Handle a LABEL_EXPR.
3196 * decl.c (build_result_decl): If we already have a DECL_RESULT
3198 (dump_function): New.
3199 (java_optimize_inline): New.
3200 (dump_function): New.
3202 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3205 * parse.y (build_assertion): Invert return from
3206 desiredAssertionStatus.
3208 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3210 * jcf-write.c (get_access_flags): Return correct access flags for
3211 private and protected inner classes.
3213 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3215 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3217 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3219 * mangle_name.c: Don't include obstack.h twice.
3220 * xref.c: Don't include obstack.h.
3222 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3224 * class.c: (permanent_obstack): Delete declaration.
3225 * constants.c: (permanent_obstack): Delete declaration.
3226 * except.c: (permanent_obstack): Delete declaration.
3227 * expr.c: (permanent_obstack): Delete declaration.
3228 * jcf-parse.c: (permanent_obstack): Delete declaration.
3229 (saveable_obstack): Delete declaration.
3230 * parse.h: (permanent_obstack): Delete declaration.
3231 * typeck.c: (permanent_obstack): Delete declaration.
3233 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3235 * gcj.texi (version-gcc): Increase to 3.3.
3237 2002-07-22 Tom Tromey <tromey@redhat.com>
3239 * lex.c (java_lex): Check for `e' or `E' after 0.
3241 2002-07-21 Richard Henderson <rth@redhat.com>
3243 * lang.c (java_unsafe_for_reeval): New.
3244 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3246 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3248 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3249 (jcf_path_init): Use GET_ENVIRONMENT.
3251 2002-07-10 Roger Sayle <roger@eyesopen.com>
3252 Zack Weinberg <zack@codesourcery.com>
3254 * builtins.c (initialize_builtins): Remove defines that
3255 handled C/C++ specific junk hereby removed from builtins.def.
3257 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3259 * lang.c (java_post_options): Update prototype.
3261 2002-07-05 Roger Sayle <roger@eyesopen.com>
3263 * builtins.c (initialize_builtins): Ignore the additional
3264 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3265 the builtins.def file.
3267 2002-07-01 Tom Tromey <tromey@redhat.com>
3270 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3273 2002-07-01 Roger Sayle <roger@eyesopen.com>
3275 * java/decl.c (builtin_function): Accept additional parameter.
3276 (java_init_decl_processing): Pass an additional NULL_TREE
3277 argument to builtin_function.
3279 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3281 * gcj.texi: Fixed gcj invocation example so that it compiles.
3283 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3285 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3286 * parse.y (mark_parser_ctxt): Likewise.
3287 (check_modifiers, declare_local_variables): Avoid incorrect
3288 hardcoded constant 10.
3290 * lex.c (java_read_char): Avoid "comparison is always true"
3293 2002-06-25 Andreas Schwab <schwab@suse.de>
3295 * expr.c (JSR): Avoid undefined operation on PC.
3297 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3299 * decl.c (clear_binding_level): Const-ify.
3301 2002-06-13 Akim Demaille <akim@epita.fr>
3303 * parse.y (class_declaration, interface_declaration): Make sure
3304 all their rules have an action, in order to avoid meaningless `$$
3305 = $1' and their type clashes.
3307 2002-06-11 Tom Tromey <tromey@redhat.com>
3309 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3310 * parse-scan.y (statement_without_trailing_substatement): Added
3312 (assert_statement): New rule.
3313 * java-tree.h (struct lang_type) [assertions]: New field.
3314 (TYPE_USES_ASSERTIONS): New macro.
3315 (CLASS_USES_ASSERTIONS): Likewise.
3316 (FIELD_SYNTHETIC): New define.
3317 * lex.c (java_lval;): Added ASSERT_TK.
3318 * parse.y (ASSERT_TK): Added.
3319 (statement_without_trailing_substatement): Added assert_statement.
3320 (assert_statement): New rule.
3321 (build_assertion): New function.
3322 (maybe_generate_pre_expand_clinit): Create and initialize
3323 $assertionsDisabled.
3324 (lookup_package_type): Removed decl.
3325 * keyword.h: Rebuilt.
3326 * keyword.gperf (assert): New token.
3328 2002-06-10 Akim Demaille <akim@epita.fr>
3330 * parse.y (interface_type_list, class_member_declaration)
3331 (unary_expression_not_plus_minus): Remove duplicate %type.
3334 2002-06-09 Tom Tromey <tromey@redhat.com>
3336 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3338 * parse.y (method_header): Give error message in all cases.
3341 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3343 Don't use RTL inlining. Fix for PR java/6820.
3344 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3345 (flag_really_inline): New.
3346 (java_decode_option): Set flag_really_inline if -finline-functions
3348 (java_post_options): New function. Turn off inlining unless
3349 flag_really_inline is set.
3351 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3353 * gjavah.c (throwable_p): Accept argument as either a classname or
3354 signature fragment. Create null-terminated classname string for super
3355 when calling itself recursively.
3356 (decode_signature_piece): Skip first character from class name
3357 signature when calling throwable_p.
3359 2002-06-08 H.J. Lu (hjl@gnu.org)
3361 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3363 2002-06-04 Tom Tromey <tromey@redhat.com>
3365 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3367 2002-06-04 Michael Koch <konqueror@gmx.de>
3369 * gcj.texi (Input Options): Fixed typo.
3371 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3373 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3374 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3375 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3376 and all now-pointless local variables. Rename other local
3377 variables to reflect their not being handles.
3379 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3380 #if JCF_USE_STDIO blocks.
3382 * parse.y: Add missing semicolon at end of rule.
3384 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3386 * check-init.c (attach_initialized_static_class): Delete, unused.
3387 * parse.y: Use htab_t instead of struct hashtable, update
3389 * java-tree.h: Include hashtab.h instead of hash.h.
3390 (struct lang_decl_func): Use htab_t, set up for gengtype.
3391 (struct init_test_hash_entry): Delete.
3392 (struct treetreehash_entry): New.
3393 (java_treetreehash_find): New
3394 (java_treetreehash_new): New prototype.
3395 (java_treetreehash_create): New prototype.
3396 (java_mark_tree): Delete prototype.
3397 (java_hash_hash_tree_node): Delete prototype.
3398 (java_hash_compare_tree_node): Delete prototype.
3399 (attach_initialized_static_class): Delete prototype.
3400 * expr.c (build_class_init): Update to use java_treetreehash
3402 (java_expand_expr): Update to use htab_t.
3403 (emit_init_test_initialization): Likewise.
3404 * decl.c (java_mark_tree): Delete.
3405 * class.c (init_test_hash_newfunc): Delete.
3406 (java_hash_hash_tree_node): Delete.
3407 (java_hash_compare_tree_node): Delete.
3408 (add_method_1): Update to use java_treetreehash functions.
3409 (JAVA_TREEHASHHASH_H): New macro.
3410 (java_treetreehash_hash): New function.
3411 (java_treetreehash_compare): New function.
3412 (java_treetreehash_find): New function.
3413 (java_treetreehash_new): New function.
3414 (java_treetreehash_create): New function.
3415 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3417 * Make-lang.in (java/parse.o): Depend on debug.h.
3418 * java-tree.h (struct lang_identifier): Use gengtype.
3419 (union lang_tree_node): New.
3420 (struct lang_decl_func): Use gengtype.
3421 (struct lang_decl_var): Likewise.
3422 (struct lang_decl): Likewise.
3423 * parse.y: Include debug.h.
3424 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3426 * lang.c (struct language_function): New dummy structure.
3428 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3429 descriminator for DECL_LANG_SPECIFIC.
3430 (struct lang_decl_func): Rename from struct lang_decl.
3431 (enum lang_decl_desc): New.
3432 (struct lang_decl): Make it a union. Update all the accessor macros.
3433 (struct lang_type): Use gengtype.
3434 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3435 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3436 are now the same size.
3437 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3438 use discriminator to mark DECL_LANG_SPECIFIC.
3440 * Make-lang.in (gt-java-builtins.h): New rule.
3441 (java/builtins.o): Add dependency on gt-<filename>.h.
3442 * builtins.c: Use gengtype for roots.
3443 (union string_or_tree): Use gengtype.
3444 (struct builtin_record): Use gengtype.
3445 * config-lang.in (gtfiles): Add builtins.c.
3447 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3448 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3449 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3450 gt-java-parse.h, gtype-java.h): Add rules to generate.
3451 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3452 (class.o): Add dependency on gt-*.h.
3453 (constants.o): Likewise.
3456 (jcf-parse.o): Likewise.
3457 (jcf-write.o): Likewise.
3459 * config-lang.in (gtfiles): New.
3460 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3461 * constants.c: Replace uses of ggc_add_* with GTY markers.
3463 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3464 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3465 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3466 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3468 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3470 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3471 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3473 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3474 Include gtype-java.h.
3476 2002-06-02 Tom Tromey <tromey@redhat.com>
3478 Fix for PR java/5913:
3479 * parse.y (patch_binop): Call patch_string on op1.
3481 2002-06-02 Tom Tromey <tromey@redhat.com>
3483 Fix for PR java/1343, PR java/6336:
3484 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3485 formatting. Changed return type.
3486 (anonymous_class_counter): Moved to top of file.
3487 (maybe_make_nested_class_name): Append number to class name for
3488 function-local classes.
3490 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3492 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3493 * Make-lang.in: Update dependency lists.
3495 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3497 * gjavah.c (throwable_p): Do not free the name of the class after
3498 passing it to find_class.
3499 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3500 * jcf-io.c (dirent.h): Include it.
3501 (fnmatch.h): Likewise.
3502 (compare_path): New function.
3503 (java_or_class_file): Likewise.
3504 (memoized_dirlist_entry): New type.
3505 (memoized_dirlist_lookup_eq): New function.
3506 (memoized_dirlists): New variable.
3507 (caching_stat): New function.
3508 (memoized_class_lookup_eq): New function.
3509 (memoized_class_lookups): Likewise.
3510 (find_class): Use memoized_class_lookups and caching_stat.
3511 * jcf.h (JCF_USE_SCANDIR): Define.
3512 * parse.y (java_expand_classes): Write the class files in reverse
3515 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3517 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3519 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3521 * jcf-write.c (write_classfile): Unlink the temporary file if it
3522 cannot be renamed. Use concat to build up the name of the
3525 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3527 * jcf-write.c (write_classfile): Write the file to a
3528 temporary file and then rename it.
3530 2002-05-07 Tom Tromey <tromey@redhat.com>
3532 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3534 Fix for PR java/1200:
3535 * gjavah.c (throwable_p): New function.
3536 (decode_signature_piece): Use it. A `WeakReference' isn't the
3539 (gcjh_streq): New function.
3541 2002-05-07 Andreas Jaeger <aj@suse.de>
3543 * parse.y (finish_for_loop): Fix if statement.
3545 2002-05-06 Tom Tromey <tromey@redhat.com>
3547 Fix for PR java/5941:
3548 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3549 loop update expression.
3550 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3551 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3553 2002-05-04 Mark Wielaard <mark@klomp.org>
3556 * parse.y (build_string_concatenation): Return just op1 only when op2
3557 is null and op1 is a STRING_CST, otherwise always construct a
3560 2002-04-27 Tom Tromey <tromey@redhat.com>
3563 * parse.y (string_convert_int_cst): New function.
3564 (merge_string_cste): Use it.
3566 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3568 * java-tree.h (java_parse_file): Update.
3569 (java_set_yydebug): Remove.
3570 * jcf-parse.c (yydebug): Remove.
3571 (java_set_yydebug): Die.
3572 (java_parse_file): Update.
3573 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3575 2002-04-24 Tom Tromey <tromey@redhat.com>
3578 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3579 EXPR_WFL_QUALIFICATION of qual_wfl.
3581 2002-04-23 Per Bothner <per@bothner.com>
3583 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3584 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3585 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3587 2002-04-23 Tom Tromey <tromey@redhat.com>
3590 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3591 recognize `-fcompile-resource='.
3592 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3595 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3597 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3598 paths. Fixes PR java/2791.
3600 2002-04-19 Andrew Haley <aph@redhat.com>
3602 * jcf-write.c (push_long_const): lo, hi: New variables.
3603 Use rshift_double to extract the high part of a 64-bit long.
3604 Use WORD_TO_INT to extract the low part.
3606 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3607 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3608 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3610 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3612 * typeck.c (incomplete_type_error): Remove.
3614 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3616 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3617 for hash synchronization.
3618 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3619 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3622 2002-04-16 Mark Wielaard <mark@klomp.org>
3624 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3627 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3629 Fix for PR java/6294:
3630 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3633 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3635 Fix for PR java/6085:
3636 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3637 to get enclosing "this" argument for inner-class constructor
3638 invocation. Pass correct arguments to build_access_to_thisn.
3640 2002-04-10 Andreas Jaeger <aj@suse.de>
3642 * gcj.texi (Input Options): Fix extdirs patch.
3644 2002-04-10 Anthony Green <green@redhat.com>
3646 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3648 2002-04-09 Anthony Green <green@redhat.com>
3650 * gcj.texi (Input Options): Add --extdirs documentation.
3651 * jcf-dump.c (OPT_extdirs): New macro.
3652 (options): Add extdirs option.
3653 (help): Describe --extdirs.
3654 (main): Handle OPT_extdirs.
3655 * gjavah.c (OPT_extdirs): New macro.
3656 (options): Add extdirs option.
3657 (help): Describe --extdirs.
3658 (main): Handle OPT_extdirs.
3659 * jcf-path.c (jcf_path_init): Add extdirs support.
3660 (jcf_path_extdirs_arg): New function.
3661 (extensions): New variable to hold extensions path entries.
3662 * jvspec.c: Remove -fextdirs= when compiling main().
3663 * lang.c (java_decode_option): Handle -fextdirs=.
3664 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3665 * Make-lang.in: Compile jcf-path with version info for use in
3666 identifying the appropriate libgcj.jar.
3668 2002-04-08 Tom Tromey <tromey@redhat.com>
3671 * .cvsignore: Added rmic.1 and rmiregistry.1.
3672 * gcj.texi (Top): Link to new nodes.
3673 (Invoking rmic): New node.
3674 (Invoking rmiregistry): Likewise.
3675 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3677 (java.maintainer-clean): Likewise.
3678 ($(srcdir)/java/rmic.1): New target.
3679 ($(srcdir)/java/rmiregistry.1): Likewise.
3680 (java.install-man): Handle rmic.1 and rmiregistry.1.
3682 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3684 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3685 Add note about handling uncaught exceptions. Add an exception handler
3688 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3690 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3691 after using it to patch CALL_EXPR.
3693 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3695 * gcj.texi (Invocation): Document CNI invocation API.
3697 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3699 * expr.c (truthvalue_conversion): Rename. Update.
3700 (expand_compare): Update.
3701 * java-tree.h (java_truthvalue_conversion): New.
3702 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3704 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3706 * java-tree.h (java_mark_addressable): New.
3707 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3708 * typeck.c (mark_addressable): Rename, update.
3710 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3712 * expr.c (build_java_binop): Update.
3713 * java-tree.h (java_signed_type, java_unsigned_type,
3714 java_signed_or_unsigned_type): Update.
3715 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3716 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3717 * parse.y (patch_binop): Update.
3718 * typeck.c (signed_or_unsigned_type, unsigned_type,
3719 signed_type): Update.
3721 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3723 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3724 (java_dummy_print): Remove.
3725 (lang_print_error): Rename. Exit early if inhibiting output.
3726 (inhibit_error_printing_function): New.
3727 (java_init): Don't set hook.
3728 (lang_init_source): Use new boolean.
3730 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3732 * parse.y (do_resolve_class): Fix infinite recursion.
3734 2002-03-29 Tom Tromey <tromey@redhat.com>
3736 * parse.y (check_inner_circular_reference): Ignore incomplete
3739 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3741 * Make-lang.in (builtins.o): Update.
3742 * boehm.c (get_boehm_type_descriptor): Update.
3743 * builtins.c: Include langhooks.h.
3744 * decl.c (java_init_decl_processing): Update.
3745 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3746 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3748 * typeck.c (type_for_mode, type_for_size): Update.
3750 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3752 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3754 2002-03-28 Tom Tromey <tromey@redhat.com>
3756 * except.c (expand_end_java_handler): If the handler type is NULL,
3757 use java.lang.Throwable. Fixes PR java/5986.
3759 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3761 Fix for PR java/4715:
3762 * jcf-parse.c (parse_source_file_3): New function.
3763 (read_class): Call it.
3764 (java_parse_file): Likewise.
3766 2002-03-28 Jan Hubicka <jh@suse.cz>
3768 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3770 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3772 * parse.y (resolve_package): Initialize "decl".
3773 (lookup_package_type): Remove unused function.
3775 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3777 Fix for PR java/5993:
3778 * parse.y (resolve_package): Return the decl if resolution was
3779 successful. Don't special case "java.lang" and "java.lang.reflect"
3780 packages. Set type_name to the merged identifier.
3781 (resolved_qualified_expression_name): Print error using "name" if
3782 resolve_package returns NULL_TREE.
3784 2002-03-27 Tom Tromey <tromey@redhat.com>
3786 * expr.c (expand_invoke): Don't generate null pointer check if
3787 we're calling <init>.
3789 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3791 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3793 * java-tree.h (java_lang_expand_expr): Similarly.
3794 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3795 (java_init): Don't set hook.
3797 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3799 Fix for PR java/5850:
3800 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3801 context if field was not found in the current scope.
3802 * expr.c (lookup_field): Don't look in enclosing contexts.
3804 2002-03-26 Tom Tromey <tromey@redhat.com>
3806 Fix for PR java/5942:
3807 * parse.y (init_src_parse): Added sanity check.
3808 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3811 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3813 * decl.c (lang_mark_tree): Rename java_mark_tree.
3814 * java-tree.h (java_mark_tree): New.
3815 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3817 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3819 * lex.c: Change java_perform_atof to take normal parameters
3820 instead of a pointer to a parameter block. Call it directly
3823 2002-03-22 Mark Wielaard <mark@klomp.org>
3825 Fix for PR java/5368:
3826 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3827 when printing error message.
3829 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3831 * decl.c (maybe_build_cleanup): Remove.
3833 2002-03-22 Tom Tromey <tromey@redhat.com>
3835 Andrew Haley <aph@cambridge.redhat.com>
3837 * expr.c (build_field_ref): Don't build a check if the field is a
3840 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3842 Fix for PR java/6026:
3843 * lex.c (java_lex): Fix parsing of consecutive floats.
3845 2002-03-21 Tom Tromey <tromey@redhat.com>
3847 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3850 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3852 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3853 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3855 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3857 * gcj.texi: @code{gcj} becomes @command{gcj}.
3858 @code{gcc} becomes @command{gcc}.
3859 GcjRaw changed to gnu.gcc.RawData.
3861 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3863 * decl.c (start_java_method): Use new hook.
3864 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3865 (java_init): Remove old hook.
3867 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3869 * builtins.c (define_builtin): Do nothing if `type' is null.
3872 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3874 * parse.y (parser_check_super_interface): Fix error message
3877 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3879 * jcf-parse.c (get_constant): Delete unused variables.
3881 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3883 * java-tree.h (java_parse_file): New.
3884 * jcf-parse.c (yyparse): Rename java_parse_file.
3885 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3887 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3889 * parse.y (craft_constructor): Return the constructor decl.
3890 (java_expand_classes): Update comments.
3891 (lookup_method_invoke): Call fix_constructors immediately for
3892 anonymous class. Fixes PR java/5935.
3894 2002-03-15 Anthony Green <green@redhat.com>
3896 * jcf-parse.c (yyparse): Don't emit class registration
3897 constructor when compiling resource files.
3899 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3901 * lang.c (java_tree_code_type, java_tree_code_length,
3902 tree_code_name): Delete.
3903 (tree_code_type, tree_code_length, tree_code_name): Define.
3904 (java_init): Don't try to copy into the various tree_code
3907 2002-03-12 Tom Tromey <tromey@redhat.com>
3909 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3910 UTF-8, not UCS-2. Fixes PR java/5923.
3912 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3913 a call_expr wrapped in a convert. Fixes PR java/5848.
3915 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3917 * jcf-write.c (write_classfile): Improve error strings.
3919 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3921 * lex.c: Adjust comments to GNU standards.
3923 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3925 Fix for PR java/5902:
3926 * lex.c (java_lex): Fix parsing of literals.
3928 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3930 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3931 to prevent it getting evaluated twice in the store checking case.
3932 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3935 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3937 * decl.c (java_init_decl_processing): Make sure class_type_node
3938 alignment is not less than 64 bits if hash synchronization is enabled.
3940 2002-03-08 Per Bothner <per@bothner.com>
3942 * parse.y (java_complete_lhs): Check if patch_assignment
3943 returned an error-mark.
3945 * parse.y (try_builtin_assignconv): Don't special-case zero.
3947 2002-03-08 Per Bothner <per@bothner.com>
3949 Fix for PR java/5812.
3950 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3951 here instead of in JSR macro. Likewise with load_type_state call.
3952 Do the latter on if the return_pc has been verified (the jsr returns).
3953 (JSR): Now just call build_java_jsr.
3955 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3957 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3958 (java.install-common): Link native driver to
3959 JAVA_TARGET_INSTALL_NAME.
3961 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3963 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3964 * builtins.c(sin_builtin): Likewise
3965 * builtins.c(sqrt_builtin): Likewise
3967 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3969 * java/expr.c, java/jcf-parse.c, java/lex.c:
3970 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3971 REAL_ARITHMETIC blocks unconditional. Delete some further
3972 #ifdef blocks predicated on REAL_ARITHMETIC.
3974 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3976 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
3977 explicit sizeof/sizeof.
3978 * decl.c (java_init_decl_processing): Likewise.
3979 * jcf-parse.c (init_jcf_parse): Likewise.
3980 * parse.y (init_src_parse): Likewise.
3982 2002-03-02 Per Bothner <per@bothner.com>
3984 Make --CLASSPATH by a synonym for --classpath and -classpath.
3985 Implement --bootclasspath.
3986 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
3987 (classpath_l): Remove.
3988 (jcf_path_CLASSPATH_arg): Remove.
3989 (jcf_path_bootclasspath_arg): New function.
3990 (jcf_path_seal): Simplify accordingly.
3992 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
3993 (jcf_path_CLASSPATH): Remove declaration.
3994 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
3995 (lang_specific_driver): Translate -bootclasspath.
3996 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
3997 * lang.c (decode_lang_options): Do jcf_path_init first.
3998 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
3999 * gjavah.c: Also handle --bootclasspath.
4000 Handle --CLASSPATH as a synonum for --classpath.
4001 * jcf-dump.c: Likewise.
4003 "." is not part of system path, but is the default for --classpath.
4004 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4005 (jcf_path_seal): Add "." if no CLASSPATH specified.
4007 * gcj.texi: Document changes.
4009 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4011 * expr.c (build_java_arraystore_check): Fix formatting.
4013 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4015 Fix for PR java/5758, java/5632:
4016 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4017 inner-class separator too.
4018 * parse.y (do_resolve_class): New local `decl_result.'
4019 Progressively build a name for what can have been loaded.
4021 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4023 * expr.c (java_array_data_offset): Removed function.
4024 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4025 (build_java_array_length_access): Obtain "length" value using a
4026 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4027 (build_java_arrayaccess): Correct comment. Access "data" using a
4028 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4029 (build_java_arraystore_check): New function.
4030 (expand_java_arraystore): Use build_java_arraystore_check.
4031 * parse.y (patch_assignment): Simplify code to insert a store check
4032 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4033 * check-init.c (check_init): Update to reflect that an array length
4034 access is now a COMPONENT_REF.
4035 * gcj.texi (Code Generation): Improve documentation of
4036 -fno-bounds-check. Add documentation for -fno-store-check.
4037 * java-tree.h (flag_store_check): Declare.
4038 (build_java_arraystore_check): Declare.
4039 * lang.c (flag_store_check): Initialize to 1.
4040 (lang_f_options): Add store-check option.
4041 * jvspec.c: Don't pass store-check option to jvgenmain.
4042 * lang-options.h: Add help string for -fno-store-check.
4044 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4046 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4047 * java-tree.h (java_dup_lang_specific_decl): New.
4048 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4050 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4052 * builtins.c, decl.c: Delete traditional-mode-related code
4053 copied from the C front end but not used, or used only to
4054 permit the compiler to link.
4056 2002-02-22 Tom Tromey <tromey@redhat.com>
4058 Fix for PR java/2369:
4059 * jvspec.c (verify_class_name): New function.
4060 (lang_specific_driver): Call it.
4061 (JAVA_START_CHAR_P): New macro.
4062 (JAVA_PART_CHAR_P): Likewise.
4064 2002-02-22 Per Bothner <per@bothner.com>
4066 * class.c: Change vtable to be more compatible with g++ v3 abi.
4067 (get_dispatch_table): Prepend offset-to-top (always 0) and
4068 type_info pointer (currently unimplemented hence NULL) to vtable.
4069 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4070 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4071 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4072 (build_dtable_decl): Add declarations for new fields.
4074 2002-02-20 Per Bothner <per@bothner.com>
4076 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4077 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4078 don't need to set it on the COMPOUND_EXPR - the caller does that.
4080 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4082 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4083 `--CLASSPATH' becomes `--classpath.'
4084 * gjavah.c: Likewise.
4085 * jcf-dump.c: Likewise.
4086 * lang-options.h: Likewise.
4088 * jcf-path.c: Updated comment.
4089 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4090 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4091 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4092 (jcf_path_CLASSPATH_arg): Ditto.
4093 (classpath_u): Updated leading comment.
4095 2002-02-20 Per Bothner <per@bothner.com>
4097 * builtins.c (check_for_builtin): New function.
4098 (build_call_or_builtin): Remove.
4099 * java-tree.h: Update accordingly.
4100 * expr.c (expand_invoke): Use build + check_for_builtin instead
4101 of build_call_or_builtin.
4102 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4103 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4104 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4106 2002-02-17 Tom Tromey <tromey@redhat.com>
4108 * java-tree.h (TYPE_STRICTFP): New macro.
4109 (struct lang_type) [strictfp]: New field.
4110 (CLASS_STRICTFP): New macro.
4111 (METHOD_STRICTFP): New macro.
4112 (struct lang_decl) [strictfp]: New field.
4113 * parse.y (method_header): Disallow strictfp constructor or
4115 (STRICT_TK): Move before MODIFIER_TK.
4116 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4117 (METHOD_MODIFIERS): Likewise.
4118 (INTERFACE_MODIFIERS): Likewise.
4119 * jcf-write.c (get_access_flags): Likewise.
4120 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4121 (add_method_1): Likewise.
4122 (get_access_flags_from_decl): Likewise.
4123 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4124 recognize strictfp flag.
4125 * jcf.h (ACC_STRICT): New define.
4127 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4129 * class.c(build_utf8_ref): Move declaration of decl_size
4131 2002-02-07 Tom Tromey <tromey@redhat.com>
4133 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4136 2002-02-04 Anthony Green <green@redhat.com>
4138 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4139 sections if available.
4141 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4143 * parse.y (java_expand_classes): Fix typo in static field loop.
4145 2002-02-02 Richard Henderson <rth@redhat.com>
4147 * class.c (add_field): Mark static fields external.
4148 (build_class_ref): Remove redundant set.
4149 * parse.y (java_expand_classes): Mark static fields of classes
4150 to be compiled as local.
4151 * jcf-parse.c (parse_class_file): Likewise.
4153 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4155 * gcj.texi (About CNI): New node.
4157 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4160 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4161 setlocale() with LC_CTYPE as a parameter.
4164 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4166 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4167 Follow GNU Coding Standards for --version.
4169 2002-01-28 Tom Tromey <tromey@redhat.com>
4171 * expr.c (build_jni_stub): Ensure storage for `meth' is
4173 * parse.y (java_complete_expand_methods): Set
4174 current_function_decl before building JNI stub.
4176 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4178 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4181 2002-01-22 Tom Tromey <tromey@redhat.com>
4183 * decl.c (java_init_decl_processing): Use add_predefined_file.
4184 Predefine RawData.java.
4185 (predef_filenames): Removed.
4186 (java_init_decl_processing): Don't register predef_filenames.
4187 * jcf-parse.c (add_predefined_file): New function.
4188 (predefined_filename_p): Rewrote.
4189 (predefined_filename_p): No longer static.
4190 * decl.c (java_init_decl_processing): Call initialize_builtins.
4191 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4192 (java/builtins.o): New target.
4193 * builtins.c: New file.
4194 * parse.y (patch_invoke): Use build_call_or_builtin.
4195 * java-tree.h (build_call_or_builtin): Declare.
4196 (initialize_builtins): Declare.
4197 (java_set_exception_lang_code): Removed unused declaration.
4198 (PREDEF_FILENAMES_SIZE): Removed.
4199 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4200 (predef_filenames): New define.
4201 (add_predefined_file): Declare.
4202 (predefined_filename_p): Declare.
4203 * expr.c (expand_invoke): Use build_call_or_builtin.
4205 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4207 * parse.y (patch_switch_statement): Fix format specifier.
4209 2002-01-16 Tom Tromey <tromey@redhat.com>
4211 More for PR java/5365:
4212 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4214 (process_file): Generate include for
4215 java.lang.UnsupportedOperationExceptions.
4217 2002-01-15 Andreas Jaeger <aj@suse.de>
4219 * .cvsignore: Add man pages.
4221 2002-01-15 Tom Tromey <tromey@redhat.com>
4223 Fix for PR java/5365:
4224 * gjavah.c (process_file): Turn class name into a file name.
4226 2002-01-14 Matthias Klose <doko@debian.org>
4228 * gcj.texi: Fix whitespace and formatting errors in the
4229 synopsis of the man pages. Update copyright.
4231 2002-01-14 Tom Tromey <tromey@redhat.com>
4234 * Make-lang.in (java.install-man): Handle jv-convert man page.
4235 (java.generated-manpages): Added jv-convert.1.
4236 (java.uninstall): Remove jv-convert.1.
4237 (java.maintainer-clean): Likewise.
4238 ($(srcdir)/java/jv-convert.1): New target.
4239 * gcj.texi (Top): Link to jv-convert node.
4240 (Individual utilities): Likewise.
4241 (Invoking jv-convert): New node.
4243 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4244 Martin Kahlert <martin.kahlert@infineon.com>
4246 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4247 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4249 2002-01-03 Graham Stott <grahams@redhat.com>
4251 * class.c (compile_resource_file): Update copyright date.
4252 Constify filename parameter.
4253 (java-tree.h): Update copyright date.
4254 (compile_resource_file): Constify filename parameter.
4256 2002-01-03 Graham Stott <grahams@redhat.com>
4258 * gcc/jcf-parse.c: Update copyright date.
4259 (yyparse): Constify resource_filename.
4261 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4263 * parse.y (src_parse_roots): Don't needlessly zero init.
4265 2001-12-31 Tom Tromey <tromey@redhat.com>
4267 * parse.y (dump_java_tree): New function.
4268 (source_end_java_method): Call it.
4269 (end_class_declaration): Likewise.
4270 * lang.c (java_decode_option): Call dump_switch_p.
4272 2001-12-28 Tom Tromey <tromey@redhat.com>
4274 * gen-table.pl: Don't process characters after \uffff. Added
4275 comment pointing to input file.
4277 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4279 * gen-table.pl: Const-ify output. Document the location of a
4280 suitable unicode input file.
4282 * chartables.h: Regenerate.
4284 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4286 * chartables.h: Const-ify.
4287 * gjavah.c (options): Likewise.
4288 * jcf-dump.c (options): Likewise.
4289 * jv-scan.c (options): Likewise.
4290 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4291 * parse.y (binop_lookup): Likewise.
4293 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4295 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4296 the static arrays that are output.
4297 * jvspec.c (jvgenmain_spec): Make static.
4298 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4299 * keyword.h: Regenerate.
4300 * lang.c (string_option, process_option_with_no, lang_f_options,
4301 lang_W_options): Const-ify.
4302 * lex.c (java_lex): Likewise.
4304 2001-12-21 Richard Henderson <rth@redhat.com>
4306 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4307 (get_boehm_type_descriptor): ... here. Arrange for the
4308 TREE_TYPE to get set properly.
4310 2001-12-21 Richard Henderson <rth@redhat.com>
4312 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4313 only if the target requires collect2.
4315 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4317 2001-12-20 Tom Tromey <tromey@redhat.com>
4320 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4321 CAN_COMPLETE_NORMALLY for the node.
4322 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4323 generate code for second branch if first branch can't complete
4325 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4326 the loop head if the loop body can't complete normally.
4328 2001-12-20 Tom Tromey <tromey@redhat.com>
4331 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4332 case where `finally' clause can't complete normally.
4334 2001-12-20 Tom Tromey <tromey@redhat.com>
4337 * parse.y (analyze_clinit_body): Added this_class parameter.
4338 Check for more cases where we must keep <clinit>.
4339 (maybe_yank_clinit): Cleaned up flow control.
4341 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4343 * decl.c (java_init_decl_processing): Don't initialize
4344 finit_leg_identifier_node.
4345 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4346 (finit_leg_identifier_node): Remove.
4347 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4349 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4351 * mangle.c (mangle_member_name): Don't special-case for
4353 * mangle_name.c (unicode_mangling_length): Likewise.
4354 (append_unicode_mangled_name): Likewise.
4355 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4358 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4360 * expr.c (build_java_array_length_access): Don't force null pointer
4361 check unless flag_check_references is set.
4363 2001-12-20 Tom Tromey <tromey@redhat.com>
4365 Fix for PR java/3417:
4366 * parse.y (patch_assignment): Added special processing for
4368 (patch_return): Don't convert booleans to integers, and don't
4369 special-case `null'.
4371 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4373 * config-lang.in (diff_excludes): Remove.
4375 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4377 * gcj.texi: Update link to GCC manual.
4379 2001-12-17 Tom Tromey <tromey@redhat.com>
4381 * parse.y (link_nested_class_to_enclosing): Removed useless
4384 2001-12-16 Tom Tromey <tromey@redhat.com>
4386 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4389 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4391 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4392 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4395 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4397 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4399 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4401 * decl.c (java_init_decl_processing): Build otable_type correctly.
4402 otable_decl is an otable_type.
4404 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4406 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4407 otable_type, otable_ptr_type, method_symbol_type,
4408 method_symbols_array_type, method_symbols_array_ptr_type): New
4409 field/global tree definitions.
4410 (flag_indirect_dispatch): New flag.
4411 * decl.c (java_init_decl_processing): Initialize new otable and
4412 otable_syms type nodes and decls. Add new field "index" to
4414 * class.c (build_method_symbols_entry): New function.
4415 (make_method_value): Set "index" to to method's vtable index for
4416 virtual methods when indirect-dispatch is not used.
4417 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4418 and set vtable_method_count to -1. Set otable and otable_syms field
4419 if indirect-dispatch is used and there was something to put in them.
4420 (build_method_symbols_entry): New function.
4421 (emit_offset_symbol_table): New function.
4422 * expr.c (get_offset_table_index): New function.
4423 (build_invokevirtual): Build array reference to otable at the index
4424 returned by get_offset_table_index, and use the result as the vtable
4426 (build_invokeinterface): Similar.
4427 * jcf-parse.c (yyparse): If indirect-dispatch, call
4428 emit_offset_symbol_table at the end of compilation, after all classes
4429 have been generated.
4430 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4431 * lang.c (flag_indirect_dispatch): Define.
4432 (lang_f_options): Add indirect-dispatch flag.
4434 2001-12-14 Matthias Klose <doko@debian.org>
4436 * gcj.texi: Markup for man page generation. Document missing
4437 options printed by <tool> --help.
4438 Terminate description of gij's -ms option with a dot.
4439 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4440 (java.generated-manpages java.install-man, java.uninstall,
4441 java-maintainer-clean) Updated.
4443 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4445 * class.c (get_dispatch_table): Fix java vtable layout
4446 for TARGET_VTABLE_USES_DESCRIPTORS.
4447 * decl.c (java_init_decl_processing): Initialize
4448 alloc_no_finalizer_node, finalize_identifier_node.
4449 * expr.c (class_has_finalize_method): New function.
4450 (expand_java_NEW): Generate calls for finalizer-free allocation.
4451 (build_invokevirtual): Fix java vtable layout for
4452 TARGET_VTABLE_USES_DESCRIPTORS.
4453 * java-tree.h (enum java_tree_index): New entries:
4454 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4455 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4456 (class_has_finalize_method): declare.
4457 (HAS_FINALIZER_P): New macro.
4458 * parse.y (patch_invoke): Generate calls for finalizer-free
4461 2001-12-12 Matthias Klose <doko@debian.org>
4463 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4464 whitespace at end of line.
4466 2001-12-11 Tom Tromey <tromey@redhat.com>
4468 * lex.c (java_init_lex): Define wfl_to_string as
4469 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4471 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4473 * class.c (make_method_value): Use null_pointer_node to
4474 represent empty exception table.
4476 2001-12-10 Tom Tromey <tromey@redhat.com>
4478 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4480 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4482 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4484 2001-12-09 Per Bothner <per@bothner.com>
4486 * check-init.c (current_switch_has_default): New static field.
4487 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4488 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4489 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4491 2001-12-09 Tom Tromey <tromey@redhat.com>
4493 * check-init.c (check_init): Don't allow pre- or post- increment
4494 or decrement of final variable.
4495 (final_assign_error): Minor error message rewording.
4497 2001-12-08 Tom Tromey <tromey@redhat.com>
4499 * java-tree.h: Fixed typo.
4501 * gjavah.c (decompile_method): Don't decompile to `return this'
4504 * gjavah.c (cxx_keywords): Re-sorted.
4505 * lex.c (cxx_keywords): Re-sorted.
4507 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4510 * gjavah.c (print_namelet): Clear subnamelets.
4511 (HANDLE_METHOD): Set `method_printed' earlier.
4513 2001-12-07 Tom Tromey <tromey@redhat.com>
4515 * lang.c (lang_f_options): Added
4516 optimize-static-class-initialization.
4517 (java_decode_option): Removed special case.
4519 2001-12-07 Per Bothner <per@bothner.com>
4521 * check-init.c (check_init): Fix typo freeing memory twice.
4523 2001-12-05 Per Bothner <per@bothner.com>
4525 Restore support for static class initialization optimization.
4526 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4527 * check-init.c (check_int): At end of BLOCK handle initialization
4528 blocks, which used to be done in java_complete_expand_method but did
4529 not handle the case where check_for_initialization might allocate
4530 more than a word of bits.
4531 * decl.c (lang_make_tree): The smic field is now a tree.
4532 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4533 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4535 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4537 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4538 Change from a hash table to a list.
4539 (struct_lang_decl): Change field 'smic' to match.
4540 * class.c (add_method_1): Initialize
4541 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4542 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4543 (java_expand_method_bodies): -here, since 'smic' is now a list.
4544 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4546 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4548 * class.c (java_hash_compare_tree_node): Fix casts.
4550 2001-12-04 Per Bothner <per@bothner.com>
4552 * check-init.c: Handle definite unassignment to finals in addition
4553 to definite assignment.
4554 (loop_current_locals): New field.
4555 (num_current_locals, int start_current_locals, num_current_words):
4557 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4558 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4559 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4560 (get_variable_decl, check_final_reassigned): New functions.
4561 (check_init, check_bool_init): Modify as needed for checking finals.
4562 (check_for_initialization): Take extra parameter and return void.
4563 Do extra start-up logic to check final fields for assignment.
4564 * parse.y (check_static_final_variable_assignment_flag,
4565 reset_static_final_variable_assignment_flag, check_final_assignment,
4566 check_final_variable_local_assignment_flag,
4567 reset_final_variable_indirect_assignment_flag,
4568 reset_final_variable_global_assignment_flag): Remove functions.
4569 (java_complete_expand_methods, outer_field_access_fix,
4570 patch_assignment): Remove no-longer used logic.
4571 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4572 * parse.y (register_fields, java_complete_tree): Update accordingly.
4574 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4575 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4576 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4578 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4580 * java-tree.h (DECL FINAL): New bit-field.
4581 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4582 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4583 (DECL_INIT_CALLS_THIS): New macro.
4584 (struct lang_decl): New bit-field init_calls_this.
4585 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4586 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4587 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4588 use it for both local variables and final fields.
4589 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4591 (struct lang_type): Remove hfv bit-field.
4592 (check_for_initialization): Change to return void.
4594 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4595 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4596 * check-init.c (final_assign_error): New helper function.
4597 (check_final_reassigned, check_init): Use it.
4598 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4600 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4601 bit-fields to unsigned.
4603 2001-12-03 Per Bothner <per@bothner.com>
4605 * parse.y (patch_binop): Minor constant folding.
4607 * parse.y (build_current_thisn): Shorter 'buffer'.
4609 2001-12-03 Per Bothner <per@bothner.com>
4611 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4612 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4613 * jcf-write.c (generate_bytecode_insns): Remove support for
4614 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4615 * check-init.c (check_init): Likewise.
4617 2001-12-03 Per Bothner <per@bothner.com>
4619 * verify.c (subroutine_nesting): New function.
4620 (verify_jvm_instructions): Use it to fix logic for checking that
4621 we're done with the current subroutine.
4623 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4624 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4626 2001-12-03 Per Bothner <per@bothner.com>
4628 * jcf.h: Fix obvious typo in comment.
4629 * typeck.c (build_null_signature): Add comment.
4631 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4633 * expr.c: Remove leading capital from diagnostic messages, as
4634 per GNU coding standards.
4635 * jcf-io.c: Similarly.
4636 * jcf-parse.c: Similarly.
4637 * jv-scan.c: Similarly.
4638 * jvspec.c: Similarly.
4639 * mangle.c: Similarly.
4641 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4642 Alexandre Petit-Bianco <apbianco@redhat.com>
4644 * expr.c (build_java_arrayaccess): Call save_expr on array for
4645 correct evaluation order, modified comment, fixed indentation.
4646 * parse.y: (patch_assignment): Correctly extract the array base
4647 from the tree generate by build_java_arrayaccess, added comments.
4648 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4649 Fixes PR java/3096, PR java/3803, PR java/3965.
4651 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4653 * expr.c (expand_byte_code): Remove trailing periods from messages.
4654 * jcf-parse.c (load_class, jcf_parse): Similarly.
4655 * jcf-write.c (generate_classfile): Similarly.
4656 * lex.c (java_lex): Similarly.
4658 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4660 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4662 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4664 * Make-lang.in (java.generated-manpages): New dummy target.
4666 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4668 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4670 (lang_specific_pre_link): Use set_input to set input_filename.
4672 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4673 (main): Fix definition.
4674 Strip `main' from classname.
4677 2001-11-18 Roger Sayle <roger@eyesopen.com>
4679 * parse.h (java_expand_switch): Remove old prototype.
4681 2001-11-18 Tom Tromey <tromey@redhat.com>
4683 Fix for PR java/1401:
4684 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4686 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4689 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4691 * lang.c (finish_parse): Rename to java_finish.
4692 (LANG_HOOKS_FINISH, java_finish): New.
4694 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4696 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4697 * java-tree.h: New prototype.
4698 * lang.c (java_init): Update prototype. Combine with old init_parse.
4700 2001-11-13 Tom Tromey <tromey@redhat.com>
4702 * gjavah.c (method_signature): New global.
4703 (HANDLE_METHOD): Set it.
4704 (decompile_return_statement): New function.
4705 (decompile_method): Use it.
4706 (print_method_info): Removed `synth' argument.
4708 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4710 * java-tree.h (java_set_yydebug): New.
4711 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4712 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4713 (print_lang_decl, print_lang_type, print_lang_identifier,
4714 print_lang_statistics, lang_print_xnode): Remove.
4716 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4718 * jcf-parse.c (init_lex): Remove.
4719 * lang.c (language_string, lang_identify): Remove.
4720 (struct lang_hooks): Constify.
4721 (LANG_HOOKS_NAME): Override.
4722 (init_parse): Update.
4724 2001-11-08 Andreas Franck <afranck@gmx.de>
4726 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4727 program_transform_name the way suggested by autoconf.
4728 (java.install-common): Also transform auxiliary program names with
4729 program_transform_name.
4731 2001-11-08 Tom Tromey <tromey@cygnus.com>
4733 * parse.y (trap_overflow_corner_case): New rule.
4734 (unary_expression): Use it.
4735 * lex.c (java_init_lex): Don't set minus_seen.
4736 (yylex): Don't use minus_seen. Communicate overflow to parser for
4738 (error_if_numeric_overflow): New function.
4739 * parse.h (minus_seen): Removed field.
4740 (JAVA_RADIX10_FLAG): New define.
4742 2001-11-07 Tom Tromey <tromey@redhat.com>
4744 Patch for PR java/1414:
4745 * parse.y (case_label_list): New global.
4746 (goal): Register case_label_list with GC.
4747 (java_complete_lhs): Save new case on case_label_list.
4748 (patch_switch_statement): Check for duplicate case labels.
4750 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4752 * parse.y (patch_assignment): Removed unused third argument.
4753 (java_complete_lhs): Removed unused third argument to patch_assignment.
4755 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4757 * lang.c: Include langhooks-def.h.
4758 * Make-lang.in: Update.
4760 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4762 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4764 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4766 * mangle.c (find_compression_record_match): Don't match compression
4767 records for package name elements unless they occur at the start of
4768 the name. Fix for PR java/4717.
4770 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4772 * expr.c (expand_java_field_op): Don't special-case references to
4773 java.lang.PRIMTYPE.TYPE.
4774 (build_primtype_type_ref): Removed.
4775 * java-tree.h (build_primtype_type_ref): Remove prototype.
4776 * parse.y (maybe_build_primttype_type_ref): Removed.
4777 (complete_function_arguments): Don't special-case references to
4778 java.lang.PRIMTYPE.TYPE.
4779 (patch_assignment): Likewise.
4780 (array_constructor_check_entry): Likewise.
4782 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4784 * mangle.c (static tree compression_table): Fixed leading comment.
4785 * parse.h (struct parser_ctxt): Fixed field comment.
4786 * parse.y (check_pkg_class_access): New prototype, fixed leading
4787 comment, new parameter used to emit error only if passed as true.
4788 (parse_check_super): Pass extra argument to check_pkg_class_access.
4789 (do_resolve_class): Likewise.
4790 (process_imports): Likewise.
4791 (read_import_dir): Fixed indentation.
4792 (find_in_imports_on_demand): New local class_type_name. Local
4793 node_to_use deleted. while loop changed into for loop. Report
4794 multiple definition only for accessible classes. Improved error
4796 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4797 assigned to parameter list, fixed indentation. while loop changed
4798 into for loop, restore TREE_CHAIN on local `tem' before the next
4801 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4803 * lang.c (lang_get_alias_set): Deleted.
4805 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4807 * gjavah.c (jni_print_char): Fix thinko in last change.
4809 * gjavah.c (jni_print_char, decode_signature_piece): Use
4810 safe-ctype macros and/or fold extra calls into fewer ones.
4811 * lex.c (java_read_unicode, java_lex): Likewise.
4812 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4813 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4814 * mangle_name.c (append_unicode_mangled_name,
4815 unicode_mangling_length): Likewise.
4817 2001-10-17 Richard Henderson <rth@redhat.com>
4819 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4821 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4823 * lang.c (langhooks.h): Included.
4824 (LANG_HOOKS_INIT): Redefined.
4825 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4826 (LANG_HOOKS_DECODE_OPTION): Likewise.
4827 (struct lang_hooks lang_hooks): New initialization.
4829 2001-10-11 Per Bothner <per@bothner.com>
4831 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4832 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4833 The former is simpler, and jcf-write.c handles it better.
4834 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4835 or WITH_CLEANUP_EXPR.
4836 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4837 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4839 * parse.y (patch_if_else_statement): If the condition is constant,
4840 optimize away the test.
4842 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4844 * parse.y (patch_cast): Call patch_string on the first operand of
4845 the incoming node, update it if necessary. Fixes PR java/4510.
4847 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4849 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4850 when name qualifier matches a package name.
4852 2001-10-08 Tom Tromey <tromey@redhat.com>
4854 Fix for PR java/4489:
4855 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4856 force a new label when computing `body_block'.
4858 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4860 * jcf-io.c (format_uint): Const-ify.
4861 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4862 * lex.c (java_get_line_col): Likewise.
4863 * parse.y (build_incdec): Likewise.
4865 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4867 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4868 a NULL enclosing context if appropriate. Fixes PR java/4466.
4870 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4872 * parse.y (patch_assignment): Use lvalue's original TYPE when
4873 building the final COMPOUND_EXPR.
4874 (try_reference_assignconv): Fixed leading comment.
4876 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4878 * parse.y (check_final_variable_indirect_assignment): For
4879 COMPOUND_EXPR, return only if finals were found initialized
4880 properly, if not, keep on checking.
4881 (check_final_variable_global_assignment_flag): New local
4882 error_found, set when appropriate and used to decide whether to
4883 report uninitialized finals. Fixed typo in comment.
4885 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4887 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4888 last three initializations. Fixes PR java/4360.
4890 2001-09-21 Richard Henderson <rth@redhat.com>
4892 * class.c (get_dispatch_table): Handle function descriptors.
4893 (build_dtable_decl): Likewise.
4894 * expr.c (build_invokevirtual): Likewise.
4896 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4898 * parse.y (patch_method_invocation): Build class initialization
4899 when static finals are used to qualify method invocation.
4902 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4904 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4905 build_type_name_from_array_name.
4906 (STRING_STRIP_BRACKETS): New macro.
4907 * parse.y (build_type_name_from_array_name): New function.
4908 (array_creation_expression:): Accumulate []s instead of [s.
4909 (cast_expression:): Accumulate []s instead of [s after cast type
4911 (build_array_from_name): Local string deleted, use
4912 build_type_name_from_array_name.
4913 (build_unresolved_array_type): Accumulate []s instead of [s after
4915 (register_fields): Fixed comment.
4916 (resolve_class): Local name, base deleted, new locals tname and
4917 array_dims. Use build_type_name_from_array_name. Use array_dims to
4919 (purify_type_name): Use STRING_STRIP_BRACKETS.
4921 2001-09-18 Andreas Jaeger <aj@suse.de>
4923 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4924 * jv-scan.c: Likewise.
4926 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4928 * parse.y (patch_method_invocation): Inner class creation context
4929 check not enforced within constructors. Fixes PR java/1873.
4931 2001-09-16 Tom Tromey <tromey@redhat.com>
4933 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4934 NOTE_PUSH for single-case push. Fixes PR java/4189.
4936 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4938 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4939 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4940 (struct lang_type): New fields import_list and import_demand_list.
4941 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4942 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4943 (do_resolve_class): New local saved_enclosing_type, initialized,
4944 passed as parameter to find_in_imports and find_in_imports_on_demand.
4945 (find_in_imports): Added paramater enclosing_type, use its
4946 TYPE_IMPORT_LIST when applicable.
4947 (find_in_imports_on_demand): Added parameter enclosing_type, use
4948 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4949 declaration and initialization.
4950 (fold_constant_for_init): Switch/restore current_class to the
4951 appropriate context.
4953 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4955 * verify.c (verify_jvm_instructions): Fix typo.
4957 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4959 * expr.c (expand_invoke): Const-ification.
4960 * parse.y (patch_method_invocation): Likewise.
4962 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4964 * gjavah.c (cxx_keywords): Const-ification.
4965 * keyword.gperf (java_keyword): Likewise.
4966 * lang.c (java_tree_code_name): Likewise.
4967 * lex.c (cxx_keywords): Likewise.
4968 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4970 2001-09-11 Richard Henderson <rth@redhat.com>
4972 * parse.h (ctxp_for_generation): Mark extern.
4974 2001-09-10 Richard Henderson <rth@redhat.com>
4976 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
4978 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4980 * typeck.c (java_array_type_length, build_prim_array_type):
4981 Represent empty arrays by NULL index.
4983 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
4985 * java-tree.h (compile_resource_file): Grouped with other prototypes.
4986 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
4988 2001-09-06 Anthony Green <green@redhat.com>
4990 * class.c (O_BINARY): Define if necessary.
4991 (registerResource_libfunc): Declare.
4992 (init_class_processing): Initilize registerResource_libfunc.
4993 (compile_resource_file): New function.
4994 * java-tree.h (resource_name): Declare.
4995 (compile_resource_file): Declare.
4996 * jcf-parse.c (yyparse): Handle compiling java resource files.
4997 * lang.c (java_decode_option): Handle -fcompile-resource option.
4998 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5000 * gcj.texi (Code Generation): Add documentation for -R flag.
5002 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5004 * jcf-write.c (generate_classfile): Issue an error in case of
5005 field/initial value mismatch.
5006 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5007 being initialized and we're generating bytecode.
5008 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5009 set DECL_INITIAL properly when appropriate.
5013 2001-09-01 Per Bothner <per@bothner.com>
5015 * parse.y (maybe_yank_clinit): A field without an initializer is not
5016 relevant. All initializers except static final and constant require
5017 <clinit>, regardless of flag_emit_class_files.
5019 2001-08-31 Per Bothner <per@bothner.com>
5021 * class.c (set_constant_value): When not emitting class files, then a
5022 String ConstantValue is a utf8const_ptr_type.
5024 2001-08-30 Per Bothner <per@bothner.com>
5026 * jcf-write.c (generate_classfile): Check that field is primitive
5027 or string before emitting ConstantValue attribute.
5029 2001-08-30 Per Bothner <per@bothner.com>
5031 * parse.y (resolve_qualified_expression_name): If creating a
5032 COMPOUND_EXPR, set it's type correctly.
5034 2001-08-30 Per Bothner <per@bothner.com>
5036 * jcf-io.c (open_class): Set filename field.
5038 * jcf-parse,c (parse_class_file): Set current_function_decl
5039 for better error message when Code attribute is missing.
5041 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5042 better diagnostics, especially for constructors.
5044 2001-08-30 Per Bothner <per@bothner.com>
5046 * jcf-write.c (generate_classfile): Don't write ConstantValue
5047 attribute if field is not final, for compatibility with jdk.
5049 * jcf-write.c (generate_classfile): Convert ConstantValue values
5050 to correct type. Work-around for front-end bug.
5051 * class.c (set_constant_value): Error if constant has wrong type.
5053 2001-08-30 Per Bothner <per@bothner.com>
5055 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5056 "Double" are printed at verbosity 1.
5058 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5060 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5062 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5064 * parse.y (patch_assignment): Don't verify final re-assignment here.
5065 (java_complete_lhs): Verify assignments to finals calling
5066 patch_assignment. Verify re-assignments to finals before calling
5069 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5071 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5074 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5076 * lex.c (java_lex): new local found_hex_digits. Set and then used
5077 in test to reject invalid hexadecimal numbers.
5078 * parse.y (java_complete_tree): Prevent unwanted cast with
5079 initialized floating point finals.
5080 (patch_binop): Emit a warning when detecting a division by zero,
5081 mark result not constant, don't simplify non integer division.
5083 2001-08-28 Per Bothner <per@bothner.com>
5085 * jcf-write.c (generate_bytecode_insns): For increments and
5086 decrements just recurse to push constant. Improvement on Mark's patch.
5088 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5090 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5091 real conversion for increments and decrements of reals.
5093 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5095 * parse.y (resolve_qualified_expression_name): Handle unresolved
5096 qualified expressions, prevent numerical qualifiers, fixed typo.
5099 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5101 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5102 don't report anything but deprecated class when marked so. Handle
5104 (patch_method_invocation): Check deprecation on methods and types.
5105 (patch_binop): code becomes an enum tree_code, added default: to
5106 switch to handle that. Detect division by zero, try to fold and
5107 return before using a subroutine.
5109 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5111 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5112 file smaller than 4 bytes.
5113 * parse.y (check_inner_circular_reference): New function.
5114 (check_circular_reference): Likewise.
5115 (array_initializer:): Accept {,}.
5116 (java_check_circular_reference): Rewritten using
5117 check_circular_reference and check_inner_circular_reference.
5118 (java_complete_expand_method): Unconditionally save and restore
5119 the unpurged exception list.
5120 (build_dot_class_method_invocation): Unmangle signature parameter.
5122 2001-08-21 Tom Tromey <tromey@redhat.com>
5124 * decl.c (init_decl_processing): Add `throws' field to method
5126 * class.c (make_method_value): Compute `throws' field for method.
5128 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5130 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5131 circularity is detected.
5132 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5134 2001-08-17 Richard Henderson <rth@redhat.com>
5136 * class.c (emit_register_classes): Add align parameter to
5137 call to assemble_integer.
5139 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5141 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5142 loading a class_or_name fails, try considering an innerclass name
5143 and load the enclosing context.
5144 * parse.y (resolve_inner_class): New function.
5145 (find_as_inner_class): Added leading comment.
5146 (register_incomplete_type): Keep the current context as enclosing
5147 context for JDEP_FIELD dependencies.
5148 (do_resolve_class): Locals new_class_decl and super initialized to
5149 NULL. Call resolve_inner_class, explore the enclosing context
5150 superclass if necessary.
5153 2001-08-16 Tom Tromey <tromey@redhat.com>
5155 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5156 * gjavah.c (main): Updated for change to jcf_path_seal.
5157 * lang.c (version_flag): New global.
5158 (java_decode_option): Recognize `-version'.
5159 (java_init): Update for change to jcf_path_seal.
5160 * jcf.h (jcf_path_seal): Added `print' argument.
5161 * jcf-path.c (jcf_path_seal): Added `print' argument.
5163 2001-08-13 Zack Weinberg <zackw@panix.com>
5165 * Make-lang.in (java/decl.o): Update dependencies.
5166 * decl.c: Include libfuncs.h, don't include toplev.h.
5168 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5170 * decl.c (init_decl_processing): exception_type_node,
5171 class_not_found_type_node, and no_class_def_found_type_node
5172 initialized. predef_filenames augmented accordingly.
5173 instinit_identifier_node initialized.
5174 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5175 * java-tree.h (enum java_tree_index): New entries
5176 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5177 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5178 (exception_type_node): New macro.
5179 (class_not_found_type_node): Likewise.
5180 (no_class_def_found_type_node): Likewise.
5181 (instinit_identifier_node): Likewise.
5182 (PREDEF_FILENAMES_SIZE): Adjusted.
5183 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5184 (struct lang_type): Fixed typo in bitfield name.
5185 (DECL_INSTINIT_P): New macro.
5186 (ID_INSTINIT_P): Likewise.
5187 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5189 * parse.y (encapsulate_with_try_catch): New function.
5190 (generate_instinit): Likewise.
5191 (build_instinit_invocation): Likewise.
5192 (ctors_unchecked_throws_clause_p): Likewise.
5193 (add_instance_initializer): Deleted.
5194 (build_instance_initializer): Likewise.
5195 (in_instance_initializer): Likewise.
5196 (check_method_redefinition): instinit$ not to be verified.
5197 (java_complete_expand_methods): Generate instinit$, simplified code.
5198 (build_dot_class_method): Eliminated unnecessary locals. Use
5199 encapsulate_with_try_catch, removed unnecessary code.
5200 (fix_constructors): New local iii. Use build_instinit_invocation.
5201 (patch_method_invocation): Added comment.
5202 (maybe_use_access_method): Don't consider instinit$.
5203 (find_applicable_accessible_methods_list): Shorten the search for
5205 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5206 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5207 (patch_throw_statement): Likewise. Fixed typo.
5209 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5212 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5213 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5215 (lang_specific_pre_link): Use set_input to set input_filename.
5217 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5218 (main): Fix definition.
5219 Strip `main' from classname.
5222 2001-08-11 Zack Weinberg <zackw@panix.com>
5224 * lex.h: Don't include setjmp.h. Don't define
5225 SET_FLOAT_HANDLER or prototype set_float_handler.
5227 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5229 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5230 `poplevel' in the right order.
5232 2001-08-09 Richard Henderson <rth@redhat.com>
5234 * Make-lang.in (class.o): Depend on TARGET_H.
5235 * class.c (emit_register_classes): Use target hooks instead of
5236 assemble_constructor and assemble_destructor.
5238 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5240 * check-init.c (flags.h): Include
5241 (check_init): Don't report uninitialized static class
5242 initialization flags, don't free bit index when doing static class
5243 initialization optimization.
5244 (check_for_initialization): Return type changed to `unsigned int.'
5245 (attach_initialized_static_class): New function.
5246 * class.c (add_method_1): Create the initialized static class
5248 (finish_class): Always emit deferred inline methods.
5249 * decl.c (emit_init_test_initialization): Moved to expr.c
5250 (complete_start_java_method): Don't traverse
5251 DECL_FUNCTION_INIT_TEST_TABLE.
5252 (lang_mark_tree): Mark hash tables in function decls.
5253 * expr.c (emit_init_test_initialization): Moved from decl.c.
5254 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5255 initialization flag, set DECL_CONTEXT and
5256 LOCAL_CLASS_INITIALIZATION_FLAG.
5257 (java_lang_expand_expr): Emit initialization code for static class
5258 initialized flags when entering block, if necessary.
5259 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5260 * java-tree.h (flag_optimize_sci): New global variable declaration.
5261 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5262 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5263 (LOCAL_FINAL_P): Fixed typo in comment.
5264 (FINAL_VARIABLE_P): Likewise.
5265 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5266 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5267 (struct lang_decl): New fields `ict', `smic' and `cif.'
5268 (check_for_initialization): New returned value for global.
5269 (attach_initialized_static_class): New global function.
5270 (STATIC_CLASS_INIT_OPT_P): New macro.
5271 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5272 * lang.c (java_decode_option): Handle
5273 `-fno-optimize-static-class-initialization'
5274 * parse.y (start_complete_expand_method): New function.
5275 (java_expand_method_bodies): Likewise.
5276 (attach_init_test_initialization_flags): Likewise.
5277 (adjust_init_test_initialization): Likewise.
5278 (emit_test_initialization): Likewise.
5279 (java_complete_expand_methods): Nullify abstract and native method
5281 (java_complete_expand_method): New locals `fbody', `block_body'
5282 and `exception_copy.' Reorganized: directly return on empty method
5283 bodies, call `start_complete_expand_method', remember definitely
5284 initialized static class in function, don't expand method bodies.
5285 (java_expand_classes): Call `java_expand_method_bodies' before
5286 `finish_class' when compiling to native.
5287 (resolve_expression_name): Use `orig' after building outer class
5289 (patch_invoke): Remember static method invocations.
5291 2001-08-06 Richard Henderson <rth@redhat.com>
5293 * class.c (emit_register_classes): Pass a symbol_ref and priority
5294 to assemble_constructor.
5296 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5298 * java-tree.h (all_class_filename): New macro.
5299 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5300 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5301 newly created IDENTIFIER_NODE to `all_class_filename.'
5303 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5305 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5306 Use ggc_add_tree_root to register roots.
5308 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5310 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5311 second operand calling check_init.
5312 * decl.c (complete_start_java_method): Swaped second and third
5313 arguments while creating WITH_CLEANUP_EXPR node.
5314 * jcf-write.c (generate_bytecode_insns): Use second operand
5315 instead of third when handling WITH_CLEANUP_EXPR.
5316 * parse.y (java_complete_lhs): Expand second operand of
5317 WITH_CLEANUP_EXPR nodes.
5318 (patch_synchronized_statement): Swaped second and third arguments
5319 while creating WITH_CLEANUP_EXPR node.
5321 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5323 * parse.y (create_interface): Avoid cyclic inheritance report when
5324 syntax error encountered during class definition.
5327 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5329 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5331 (lang_specific_pre_link): Use set_input to set input_filename.
5333 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5334 (main): Fix definition.
5335 Strip `main' from classname.
5338 2001-07-18 Tom Tromey <tromey@redhat.com>
5341 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5342 * lex.c (java_new_lexer): Use ICONV_CONST.
5343 (java_read_char): Likewise.
5344 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5345 (jv-scan$(exeext)): Likewise.
5347 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5349 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5350 * parse.y (check_class_interface_creation): Allow `private' if the
5351 enclosing is not an interface.
5352 (create_interface): Interface tagged public if the enclosing
5353 context is an interface.
5354 (create_class): Class tagged public if the enclosing context
5358 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5360 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5363 2001-07-14 Tim Josling <tej@melbpc.org.au>
5365 * check-init.c (check_init): Remove references to EXPON_EXPR.
5367 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5369 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5370 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5373 2001-07-13 Tom Tromey <tromey@redhat.com>
5375 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5378 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5380 * parse.y (patch_method_invocation): Don't override primary if one
5381 is already provided, but let this$<n> be built. Fixed comment.
5383 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5385 * parse.y (empty_statement:): Report empty statement error only
5386 when found at class declaration level.
5389 2001-07-12 Tom Tromey <tromey@redhat.com>
5391 * expr.c (expand_load_internal): New function.
5392 (LOAD_INTERNAL): Use it.
5394 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5396 * parse.y (verify_constructor_super): Compare anonymous class ctor
5397 args with `valid_method_invocation_conversion_p.'
5400 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5402 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5403 `-fsyntax-only.' Fixes PR java/3248
5405 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5407 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5409 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5411 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5412 current function is static. Fixes PR java/1970
5414 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5416 * parse.y (patch_method_invocation): Add enclosing context to ctor
5417 calls if necessary. Fixes PR java/2953
5419 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5421 * parse.y (resolve_package): Abort if qualified expression member
5423 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5426 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5428 * verify.c: Don't use // comments.
5430 2001-07-05 Tom Tromey <tromey@redhat.com>
5432 * lang.c (flag_assume_compiled): Removed.
5433 * java-tree.h (flag_assume_compiled): Removed.
5434 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5435 -fhash-synchronization, -fuse-divide-subroutine,
5436 -fcheck-references, -femit-class-file, -femit-class-files,
5437 -fassume-compiled. Updated --encoding information. Changed
5438 -foutput-class-dir to `-d'.
5440 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5442 * jcf-parse.c (parse_class_file): Add lineno parameter to
5443 debug_start_source_file call.
5445 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5447 * gcj.texi: Use gpl.texi.
5448 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5449 dependencies and use doc/include in search path.
5451 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5453 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5454 `this'. If so, don't build instance initializers.
5456 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5458 * parse.y (resolve_expression_name): Improved error message for
5459 inner class cases. Fixes PR java/1958
5461 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5463 * lang.c: #include diagnostic.h
5464 (lang_print_error): Add a `diagnostic_context *' parameter.
5465 (java_dummy_print): Likewise.
5466 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5468 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5470 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5471 * jcf.h (typedef struct JCF): New bitfield `finished.'
5472 (JCF_FINISH): Set `finished.'
5473 (JCF_ZERO): Reset `finished.'
5476 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5478 * parse.y (class_body_declaration:): Don't install empty instance
5482 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5484 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5485 (set_class_decl_access_flags): New function.
5486 * java-tree.h (set_class_decl_access_flags): New prototype.
5487 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5488 (parse_class_file): New local `decl_max_locals.' Take wide types
5489 into account to compute DECL_MAX_LOCALS.
5490 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5493 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5495 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5497 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5499 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5500 * parse.y (do_resolve_class): Moved comments out to leading comment
5501 section. Removed local `start', New local `_ht' and
5502 `circularity_hash.' Record `enclosing' in hash table and search
5503 it to detect circularity. Use `enclosing' as an argument to
5504 `lookup_cl.' Free the hash table when done.
5506 2001-06-19 Tom Tromey <tromey@redhat.com>
5508 * lex.c (java_read_char): Disallow invalid and overlong
5509 sequences. Fixes PR java/2319.
5511 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5513 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5515 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5517 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5518 arguments accordingly.
5520 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5522 * gcj.texi: Move contents to just after title page.
5524 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5526 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5528 (patch_incomplete_class_ref): Build the class ref, build the class
5529 init if necessary, complete the tree.
5532 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5534 * parse.y (lookup_field_wrapper): Test `name' code.
5535 (resolve_qualified_expression_name): Test `qual_wfl' code.
5536 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5537 handle `qual_wfl' by code.
5538 (maybe_build_primttype_type_ref): Test `wfl' code.
5540 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5542 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5544 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5545 the dvi file in the java directory.
5547 2001-05-25 Sam TH <sam@uchicago.edu>
5549 * gen-table.pl javaop.h jcf.h lex.h,
5550 parse.h: Fix header include guards.
5552 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5554 * jv-scan.c (version): Update copyright year.
5556 2001-05-21 Per Bothner <per@bothner.com>
5558 * jcf-parse.c (read_class): If class is from .class or .zip file
5559 and it's already been read, don't push/pop parser context.
5561 2001-05-18 Per Bothner <per@bothner.com>
5563 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5564 command line so the jvgenmain-generated main program comes first.
5566 2001-05-15 Tom Tromey <tromey@redhat.com>
5568 * class.c (build_utf8_ref): Don't generate identifier based on
5571 2001-05-12 Richard Henderson <rth@redhat.com>
5573 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5574 * expr.c (java_lang_expand_expr): Expand it.
5575 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5576 calling build_exception_object_ref.
5577 * parse.y (catch_clause_parameter): Likewise.
5578 (build_dot_class_method): Likewise.
5579 (try_reference_assignconv): Likewise.
5580 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5581 * jcf-write.c (generate_bytecode_insns): Likewise.
5583 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5585 * parse.y (build_unresolved_array_type): Set
5586 EXPR_WFL_QUALIFICATION on the newly created wfl.
5587 Fixes PR java/2538. Fixes PR java/2535.
5589 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5591 * parse.y (fix_constructors): Removed unnecessary assignment to
5592 local. Moved assignment to `this$<n>', fixed comments and
5594 (build_wfl_wrap): Fixed indentation.
5595 Fixes PR java/2598, java/2579 and java/2658.
5597 2001-05-03 Mo DeJong <mdejong@redhat.com>
5599 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5600 check for byte swap.
5602 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5604 * expr.c (build_class_init): Move MODIFY_EXPR
5605 outside of COND_EXPR. Remove variable `call'.
5607 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5609 * decl.c: NULL_PTR -> NULL.
5610 * jcf-write.c: Likewise.
5612 2001-05-01 Tom Tromey <tromey@redhat.com>
5614 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5615 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5616 * gcj.texi: Updated copyright text. Include fdl.texi.
5617 (Top): Link to new node.
5619 2001-05-01 Per Bothner <per@bothner.com>
5621 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5623 2001-05-01 Per Bothner <per@bothner.com>
5625 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5626 import_list contains the name, not the TREE_PURPOSE.
5628 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5630 * jcf-io.c (read_zip_member): Cast to long in comparison with
5633 * jvspec.c (lang_specific_driver): Initialize variables.
5635 * mangle.c (find_compression_record_match): Likewise.
5637 * typeck.c (build_null_signature): Provide static prototype. Mark
5638 parameter with ATTRIBUTE_UNUSED.
5640 * verify.c (verify_jvm_instructions): Initialize variable.
5642 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5644 * parse.y (do_resolve_class): Check for cyclic inheritance during
5645 inner class resolution.
5647 2001-04-27 Per Bothner <per@bothner.com>
5649 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5650 while iterating, since that could cause gc to lose stuff.
5652 2001-04-26 Per Bothner <per@bothner.com>
5654 Fix method search wrt scope of inner classes to match JLS2.
5655 * typeck.c (build_null_signature): New static function.
5656 (has_method): New function. Uses build_null_signature and lookup_do.
5657 * java-tree.h (has_method): New declaration.
5658 * parse.y (find_applicable_accessible_methods_list): Do not search
5659 context of inner classes here.
5660 (patch_method_invocation): Search scope, ie. current and outer clases,
5661 for method matching simple name, to find class.
5663 2001-04-26 Per Bothner <per@bothner.com>
5665 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5666 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5668 * constants.c (find_methodref_with_class_index): New function.
5669 (find_methodref_index): Use find_methodref_with_class_index.
5670 * java-tree.h (find_methodref_with_class_index): New declaration.
5671 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5672 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5673 If context changed from interface to class, don't use invokeinterface.
5675 2001-04-25 Per Bothner <per@bothner.com>
5677 * verify.c (verify_jvm_instructions): For field instructions,
5678 check that field index is valid. For invoke instructions, check that
5679 method index is valid.
5681 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5683 * config-lang.in (target_libs): Copy from $libgcj_saved.
5685 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5687 * decl.c (init_decl_processing): Add new class "protectionDomain"
5689 * class.c (make_class_data): Set initial value for "protectionDomain".
5691 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5693 * jvspec.c (lang_specific_driver): Fix memory allocation
5694 deficit, by using concat in lieu of xmalloc/sprintf.
5696 2001-04-20 Per Bothner <per@bothner.com>
5698 Fixes to compile multiple .class files at once.
5699 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5700 * java-tree.h (CLASS_PARSED_P): New macro.
5701 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5702 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5703 (read_class): Avoid some code duplication.
5704 Don't call JCF_FINISH for a .class file - might be needed later.
5705 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5706 rather than CLASS_LOADED_P, since latter implies class laid out.
5707 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5708 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5710 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5712 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5714 * boehm.c: Include toplev.h.
5716 2001-04-06 Tom Tromey <tromey@redhat.com>
5717 Alexandre Petit-Bianco <apbianco@redhat.com>
5719 Fix for PR gcj/1404 and PR gcj/2332:
5720 * parse.y (build_array_from_name): If we use the type_wfl then
5721 accumulate dimensions from the original type as well.
5722 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5724 2001-04-06 Tom Tromey <tromey@redhat.com>
5726 * parse.y (analyze_clinit_body): Return true if the second operand
5727 of a METHOD_EXPR is nonzero.
5729 2001-04-06 Tom Tromey <tromey@redhat.com>
5731 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5733 ($(srcdir)/java/parse.c): Likewise.
5735 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5737 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5738 (version-gcc): Initialized.
5739 (which-gcj): Likewise.
5741 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5743 * java-tree.h (struct lang_decl): New macro
5744 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5745 * parse.y (build_instance_initializer): New function.
5746 (add_instance_initializer): Use it.
5747 (java_fix_constructors): Set `current_class' before fix pass.
5748 (fix_constructors): Just return if already fixed. Move `super()'
5749 invocation ahead. Use `build_instance_initializer.'
5752 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5754 * parse.y (resolve_qualified_expression_name): Pass field's
5755 DECL_CONTEXT to `not_accessible_p.'
5756 (not_accessible_p): Changed parameters order in `inherits_from_p'
5759 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5761 * lang-options.h: Add flag_check_references.
5763 2001-04-04 Per Bothner <per@bothner.com>
5765 * java-tree.h (CONSTANT_VALUE_P): New macro.
5766 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5767 * parse.y (maybe_build_class_init_for_field): New static function.
5768 (resolve_expression_name, resolve_field_access): Use
5769 maybe_build_class_init_for_field instead of build_class_init
5770 This does not do the init if the field is compile-time-constant.
5771 (resolve_field_access): Simplify.
5773 * parse.y (fold_constant_for_init): Merge test into switch.
5775 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5777 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5779 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5781 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5783 * expr.c (pop_type_0): Save the result of the first
5784 lang_printable_name call in a scratch buffer, so it
5785 won't be clobbered by the second call.
5787 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5789 * parse-scan.y (array_type:): Rewritten.
5790 (type_declaration:): `empty_statement' replaces `SC_TK.'
5791 (class_member_declaration:): `empty statement' added.
5792 (method_body:): Simplified.
5793 (static_initializer:): Likewise.
5794 (primary_no_new_array:): Use `type_literals.'
5795 (type_literals:): New rule.
5796 (dims:): Set and update `bracket_count.'
5797 Fixes PR java/1074. Fixes PR java/2412.
5799 2001-03-28 Hans Boehm <boehm@acm.org>
5801 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5802 (get_boehm_type_descriptor): Set type on returned value to be a
5803 pointer length integer.
5805 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5807 * expr.c (pop_type_0): Call `concat' rather than building the
5809 (pop_type): Add format specifier in call to `error'.
5811 * parse.y (patch_method_invocation): Avoid casting away
5814 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5816 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5818 2001-03-28 Richard Henderson <rth@redhat.com>
5820 IA-64 ABI Exception Handling:
5821 * Make-lang.in (except.o): Don't depend on eh-common.h.
5822 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5823 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5824 [soft_exceptioninfo_call_node]: Remove.
5825 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5826 (end_java_method): No emit_handlers.
5827 * except.c (java_set_exception_lang_code): Remove.
5828 (method_init_exceptions): Don't call it.
5829 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5830 (build_exception_object_ref): New.
5831 (expand_end_java_handler): Update for except.h name changes.
5832 (emit_handlers, expand_resume_after_catch): Remove.
5833 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5834 (process_jvm_instruction): Use build_exception_object_ref.
5835 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5836 (soft_exceptioninfo_call_node): Remove.
5837 (build_exception_object_ref): Declare.
5838 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5839 soft_exceptioninfo_call_node. Move processing ...
5840 [EXC_PTR_EXPR]: ... here.
5841 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5842 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5843 (source_end_java_method): No java_set_exception_lang_code or
5845 (build_dot_class_method): Use build_exception_object_ref.
5846 (try_reference_assignconv): Check EXC_PTR_EXPR not
5847 soft_exceptioninfo_call_node.
5849 2001-03-28 Richard Henderson <rth@redhat.com>
5851 * java-tree.h (throw_node): Define as a single member of
5852 java_global_trees instead of a separate array.
5853 (JTI_THROW_NODE): New.
5854 * decl.c (throw_node): Don't declare.
5855 (init_decl_processing): Init a scalar throw_node.
5856 Don't register it for gc.
5857 * check-init.c (check_init): Reference scalar throw_node.
5858 * expr.c (build_java_athrow): Likewise.
5859 * jcf-write.c (generate_bytecode_insns): Likewise.
5860 * parse.h (BUILD_THROW): Likewise.
5862 2001-03-28 Richard Henderson <rth@redhat.com>
5864 * decl.c (end_java_method): Do not save and restore
5865 flag_non_call_exceptions.
5866 * parse.y (source_end_java_method): Likewise.
5867 * lang.c (flag_exceptions): Don't declare.
5868 (java_init_options): Set flag_non_call_exceptions. Set
5869 flag_exceptions here ...
5870 (java_init): ... not here.
5872 2001-03-27 Richard Henderson <rth@redhat.com>
5874 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5875 exceptions_via_longjmp.
5877 * lang.c (flag_new_exceptions): Don't declare it.
5878 (java_init_options): Or set it.
5880 2001-03-27 Richard Henderson <rth@redhat.com>
5882 * decl.c (end_java_method): Rename asynchronous_exceptions to
5883 flag_non_call_exceptions.
5884 * parse.y (source_end_java_method): Likewise.
5886 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5888 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5890 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5892 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5894 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5896 * parse.y (find_as_inner_class): Follow current package
5897 indications not to mistakingly load an unrelated class.
5899 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5901 * constants.c (PUTN): Use memcpy, not bcopy.
5903 * lex.c (java_read_char): Use memmove, not bcopy.
5905 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5907 2001-03-23 Per Bothner <per@bothner.com>
5909 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5910 macro for better error pin-pointing.
5911 * java-tree.h: Fix typo in comment.
5913 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5914 Don't include jsr/goto in exception range.
5915 Check if start and end of exception range are the same (also TRY_EXPR).
5916 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5917 However, do emit the following goto even if try_block is empty.
5918 Defer freeing exception_decl until after the finalizer, to make
5919 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5921 * parse.y (java_complete_lhs): If the try-clause is empty, just
5922 return the finally-clause and vice versa.
5924 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5926 * gcj.texi (Input Options): documented the check for attribute
5927 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5928 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5929 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5930 (jcf_parse): Check for the right classes archive if necessary.
5931 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5932 (jcf_parse_fields): Fixed indentation.
5933 * jcf-write.c (append_gcj_attribute): New function.
5934 (generate_classfile): Compute the attribute count, invoke
5935 `append_gcj_attribute'.
5936 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5937 turned into bit-fields. New bit-field `right_zip.'
5938 (JCF_ZERO): Set `right_zip' to zero.
5939 * lang-options.h (-fforce-classes-archive-check): Added flag.
5940 * lang.c (flag_force_classes_archive_check): New flag.
5941 (lang_f_options): New entry `force-classes-archive-check.'
5944 2001-02-07 Andrew Haley <aph@redhat.com>
5946 * gcj.texi (Configure-time Options): Add -fcheck-references.
5947 * expr.c (build_java_indirect_ref): New function.
5948 (java_check_reference): New function.
5949 (build_java_array_length_access): Use build_java_indirect_ref to
5950 check for null references.
5951 (build_java_arrayaccess): Likewise.
5952 (build_get_class): Likewise.
5953 (build_field_ref): Likewise.
5954 (invoke_build_dtable): Likewise.
5955 (build_invokeinterface): Likewise.
5956 * lang.c (lang_f_options): Add flag_check_references.
5957 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5958 * java-tree.h (flag_check_references): New variable.
5959 * lang.c (flag_check_references): Likewise.
5960 * parse.y (patch_invoke): Use java_check_reference.
5961 (patch_assignment): Allow for extra nesting in
5962 _Jv_CheckArrayStore.
5964 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5966 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5967 * lex.c (cxx_keywords): Likewise.
5969 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5971 * parse.y (qualify_ambiguous_name): Broaden `length'
5972 recognition. Help MODIFY_EXPR be resolved as expression names.
5973 Fixes PR java/2066. Fixes PR java/2400.
5975 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
5977 * gjavah.c (process_file): Mark interface definitions with
5978 "__attribute__ ((java_interface))".
5980 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5982 * class.c (layout_class): Fixed push_super_field's second
5983 argument. Fixes PR java/2333.
5984 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
5985 too early to lay innerclasses out.
5987 2001-03-20 Tom Tromey <tromey@redhat.com>
5988 Alexandre Petit-Bianco <apbianco@redhat.com>
5990 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
5991 inside an array reference. Insertion of the array store check
5992 rewritten. Fixes PR java/2299.
5994 2001-03-20 Tom Tromey <tromey@redhat.com>
5996 * lex.c (java_read_unicode): Only accept leading `u's.
5998 2001-03-20 Tom Tromey <tromey@redhat.com>
6000 * jcf-parse.c (read_class): Initialize `class'.
6002 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6004 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6006 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6008 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6009 (layout_class): Likewise.
6010 (layout_class_method): Likewise.
6011 (emit_register_classes): Likewise.
6012 * decl.c (builtin_function): Likewise.
6013 (give_name_to_locals): Likewise.
6015 2001-03-19 Per Bothner <per@bothner.com>
6017 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6018 before trying to load an inner class.
6020 Fixes to process to command-line .class files in two passes.
6021 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6022 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6023 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6024 * class.c (is_compiled_class): Fix for renamed flag.
6025 * parse.y (maybe_create_class_interface_decl): Likewise.
6026 * jcf-parse.c (yyparse): Also set if compiling .class files.
6027 * jcf-parse.c (read_class); Read current_class.
6028 (jcf_parse): Make static.
6029 (load_inner_classes): New function, with code moved from jcf_parse,
6030 because we need to inner classes after the command-line files are read.
6031 (yyparse): Set finput to NULL when it doesn't need to be closed.
6032 Reduce use of main_jcf (basically only for archive) and
6033 use finput instead of main_jcf->read_state.
6034 Inline jcf_figure_file_type into yyparse.
6035 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6036 Defer load_inner_classes and parse_class_file to a second pass,
6037 after we've correctly mapped command-line .clas fiels to classes.
6038 (jcf_figure_file_type): Removed.
6039 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6040 (JCF_ZERO): Also clear zipd field.
6041 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6043 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6045 * jcf-parse.c (yyparse): Change ch from char * to char.
6047 2001-03-19 Per Bothner <per@bothner.com>
6049 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6050 Add constructed filelist-file at end, following -xjava. Thus any .o
6051 and library files are not affected by the -xjava. Also wrap
6052 explicit @FILE with -xjava and -xnone.
6054 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6056 * class.c (build_static_field_ref): Call make_decl_rtl() after
6057 setting the DECL_EXTERNAL flag.
6059 2001-03-17 Per Bothner <per@bothner.com>
6061 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6063 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6064 when result is is needed (target is STACK_TARGET).
6066 * parse.h (JDEP_SOLV): Removed.
6067 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6069 * parse.y (incomplete_class_list): Removed.
6070 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6071 It doesn't work if resolve_class changes the name of an array type
6072 that is on the list and then someone else looks for the modified name.
6073 Also, seems liable to break when compiling multiple source files at
6074 once. So the simplest is to just remove incomplete_class_list -
6075 it is only a minor space win and it is not even clear it saves time.
6077 * parse.y (resolve_class): Remove unneeded promote_type.
6079 2001-03-15 Per Bothner <per@bothner.com>
6081 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6082 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6083 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6084 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6086 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6087 * parse.y (java_expand_classes): Likewise.
6089 * parse.y (expand_start_java_method): Was only called once and had a
6090 misleading name, so inline in caller java_complete_expand_method.
6091 (enter_a_block): Likewise inline in enter_block and remove.
6093 Remove junk from when gcc/java was created (by copying from C/C++).
6094 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6095 (struct binding_level): Remove fields keep, keep_if_subblocks,
6096 more_cleanups_ok, have_cleanups (which have never been used).
6097 (pushlevel, poplevel): Remove related useless code.
6099 * class.c (make_class_data): The class_dtable_decl (i.e. the
6100 vtable for Class) should be external, except when compiling Class.
6102 * jvspec.c (lang_specific_driver): Fix -C handling.
6103 Check -save-temps to see if temp @FILE should be deleted.
6104 Follow-up to/fix for February 16 patch.
6106 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6107 (type_stack_dup): Remove no-longer neded error check.
6109 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6111 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6112 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6113 don't surround the element with 'N..E' if the type name is
6116 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6118 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6119 DECL_RTL_SET_P, etc.
6120 (make_method_value): Likewise.
6121 (get_dispatch_table): Likewise.
6123 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6125 2001-03-07 Tom Tromey <tromey@redhat.com>
6127 * config-lang.in (lang_requires): Define.
6129 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6131 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6134 2001-03-05 Per Bothner <per@bothner.com>
6136 Fix a problem where rest_of_decl_compilation applied to
6137 class_dtable_decl causes problems because it was done too early,
6138 before output file was opened.
6139 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6140 * class.c (class_dtable_decl): Add macro - element of class_roots.
6141 (make_class_data): Define class_dtable_decl.
6142 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6144 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6146 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6147 uses of 'boolean' with 'bool'.
6149 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6151 * lang-specs.h: Add zero initializer for cpp_spec field to all
6154 2001-02-16 Per Bothner <per@bothner.com>
6156 Handle compiling multiple input files at once, and @FILE syntax.
6157 * gcj.texi: Updated documentation to match.
6158 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6159 * jcf-parse.c (parse_source_file): Split into ...
6160 (parse_source_file_1): New function - and:
6161 (parse_source_file_2): New function.
6162 (yyparse): On -ffilelist-file, open and scan named file.
6163 On first pass over files, only do parse_source_file_1.
6164 A new second pass calls parse_source_file_2 for each file to compile.
6165 (init_jcf_parse): Call init_src_parse.
6166 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6167 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6168 as multiple input file combined in one compilation.
6169 * lang-options.h: Add -ffilelist-file
6170 * lang.c (flag_filelist_file): New flag variable.
6171 (lang_f_options): Handle -ffilelist-file.
6172 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6173 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6174 gclass_list - use global fields of src_parse_roots instead.
6175 * parse.y (src_parse_roots): New array.
6176 (incomplete_class_list, gclass_list): New macros.
6177 (push_parser_context, java_pop_parser_context,
6178 java_parser_context_resume): Don't fiddle with deleted fields.
6179 (various): Use incomplete_class gclass_list and global macros
6180 instead of parse_ctxt fields - the lists are global.
6181 (init_src_parse): New function.
6183 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6185 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6187 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6189 * parse.y (check_inner_class_access): Moved declaration of local
6190 `enclosing_decl_type' to the right location.
6192 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6194 * parse.y (parser_check_super_interface): Don't call
6195 check_pkg_class_access for an inner interface.
6196 (parser_check_super): Don't call check_pkg_class_access for inner
6198 (do_resolve_class): Simplify enclosing type loop. Don't call
6199 check_pkg_class_access if CL and DECL are not set.
6200 (find_in_imports_on_demand): Set DECL if class_type needed to be
6201 loaded. Don't call check_pkg_class_access for an inner class.
6202 (check_inner_class_access): Rewritten to implement member access
6203 rules as per spec 6.6.1.
6204 (check_pkg_class_access): Handle the empty package correctly.
6205 (in_same_package): New function. Determine if two classes are in the
6208 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6210 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6211 method into array types.
6212 * parse.y (patch_method_invocation): Bypass access check on clone call
6215 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6217 * expr.c (build_instanceof): Check for arrays when trying fold to
6220 2001-02-15 Jim Meyering <meyering@lucent.com>
6222 * Make-lang.in (java.install-common): Depend on `installdirs'.
6223 (java.install-info): Likewise.
6225 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6227 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6229 2001-02-14 Tom Tromey <tromey@redhat.com>
6230 Alexandre Petit-Bianco <apbianco@cygnus.com>
6232 Fix for PR java/1261.
6233 * typeck.c (build_java_array_type): Add public `clone' method to
6235 * parse.y (resolve_qualified_expression_name): Use current_class
6236 when checking for inaccessibility.
6237 (patch_method_invocation): Fixed error message when accessibility
6238 denied. Added `from_super' argument.
6240 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6242 * parse.y (resolve_class): Don't build a fake decl. Use the one
6244 * typeck.c (build_java_array_type): Build and assign decl to array
6247 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6249 * parse.y (not_accessible_p): Changed leading comment. Added extra
6250 `where' argument. Use it to enforce protected access rules.
6251 (resolve_qualified_expression_name): Added extra argument to
6253 (patch_method_invocation): Use argument `primary' to provide
6254 not_accessible_p with an extra argument.
6255 (lookup_method_invoke): Added extra argument to not_accessible_p.
6256 (search_applicable_method_list): Likewise.
6258 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6260 * parse.y (resolve_qualified_expression_name): Try to resolve as
6261 an inner class access only if `decl' is a TYPE_DECL.
6263 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6265 * decl.c (classdollar_identifier_node): Initialize.
6266 * java-tree.h (enum java_tree_index): New entry
6267 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6268 (classdollar_identifier_node): New macro.
6269 (ID_CLASSDOLLAR_P): Likewise.
6270 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6271 (build_dot_class_method_invocation): Likewise.
6272 (find_applicable_accessible_methods_list): `class$' can't be
6275 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6277 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6279 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6281 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6282 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6285 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6287 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6288 outside of the `__U' sequence too.
6289 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6292 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6294 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6296 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6298 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6299 (JVGENMAIN_OBJS): Likewise.
6300 * java-tree.h (append_gpp_mangled_name): New prototype.
6301 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6302 Removed cast calling `gcc_add_root.'
6303 * jvgenmain.c (mangle_obstack): New global, initialized.
6305 (do_mangle_class): Constify local `ptr.'
6306 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6307 append_gpp_mangle_name and update `count' if necessary.
6308 Use `mangle_obstack.'
6309 * mangle.c (append_unicode_mangled_name): Removed.
6310 (append_gpp_mangled_name): Likewise.
6311 (unicode_mangling_length): Likewise.
6312 (mangle_member_name): Return type set to `void.'
6313 (mangle_field_decl): Don't append `U' in escaped names.
6314 (mangle_method_decl): Likewise.
6315 (mangle_member_name): Just use `append_gpp_mangled_name.'
6316 * mangle_name.c: New file.
6318 2001-02-07 Per Bothner <per@bothner.com>
6320 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6322 * check-init.c (check_init): Don't call done_alternative after
6323 processing loop code, as a LOOP_EXPR never terminates normally.
6325 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6327 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6329 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6331 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6334 2001-02-06 Tom Tromey <tromey@redhat.com>
6336 * lex.c (java_new_lexer): Longer error message.
6338 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6339 Alexandre Petit-Bianco <apbianco@cygnus.com>
6341 * typeck.c (build_prim_array_type): Added leading comment.
6342 (build_java_array_type): Moved locals out of
6343 block. Always create the `data' field, fixed alignment to match
6346 2001-02-04 Tom Tromey <tromey@redhat.com>
6348 * expr.c (java_lang_expand_expr): Don't bother recomputing
6349 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6352 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6354 * parse.y (process_imports): Save the original name of the import
6355 for better error report.
6357 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6359 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6360 of macros used when compiling jvspec.c.
6361 * jvspec.c (lang_specific_driver): Link with the shared
6364 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6366 * check-init.c (check_init): Call internal_error instead of fatal.
6367 * expr.c (java_lang_expand_expr): Likewise.
6368 * jcf-parse.c (get_constant): Likewise.
6369 * mangle.c (java_mangle_decl): Likewise.
6370 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6371 (operator_string): Likewise.
6372 * check-init.c (check_init): Call abort instead of fatal.
6373 * class.c (build_class_ref): Likewise.
6374 * constants.c (write_constant_pool): Likewise.
6375 * decl.c (start_java_method): Likewise.
6376 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6377 (java_stack_dup, encode_newarray_type): Likewise.
6378 (build_java_array_length_access): Likewise.
6379 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6380 (build_java_soft_divmod, build_invokeinterface): Likewise.
6381 * java-tree.h (INNER_CLASS_P): Likewise.
6382 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6383 (give_name_to_class, get_class_constant): Likewise.
6384 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6385 (find_constant_index, generate_bytecode_conditional): Likewise.
6386 (generate_bytecode_insns, perform_relocations): Likewise.
6387 * lex.c (java_unget_unicode, java_lex): Likewise.
6388 * mangle.c (mangle_type, mangle_record_type): Likewise.
6389 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6390 (finish_mangling): Likewise.
6391 * parse.h (MARK_FINAL_PARMS): Likewise.
6392 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6393 (obtain_incomplete_type, java_complete_class): Likewise.
6394 (java_check_regular_methods, java_complete_expand_method): Likewise.
6395 (cut_identifier_in_qualified, check_deprecation): Likewise.
6396 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6397 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6398 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6399 * typeck.c (set_local_type, parse_signature_type): Likewise.
6400 (parse_signature_string, build_java_signature): Likewise;
6401 (set_java_signature): Likewise.
6402 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6403 * class.c (add_method): Call fatal_error instead of fatal.
6404 (build_static_field_ref): Likewise.
6405 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6406 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6407 * lex.c (java_new_new_lexer): Likewise.
6408 * jv-scan.c (main): Likewise.
6409 (fatal_error): Renamed from fatal.
6410 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6412 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6413 (yyparse): Likewise.
6414 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6415 * lex.c (java_get_line_col): Likewise.
6416 * jcf-parse.c (load_class): Make errors non-fatal.
6417 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6419 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6421 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6422 (error): Remove unused function.
6423 (main): Don't use "__attribute__ alias" on generated class symbol.
6425 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6427 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6429 * parse.y (finish_method_declaration): Code accounting for WFLed
6430 method DECL_NAMEs deleted.
6431 (check_abstract_method_definitions): Likewise.
6432 (resolve_type_during_patch): Layout resolved type.
6433 * typeck.c (lookup_do): Removed unused local.
6435 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6437 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6438 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6439 integer_negative_one_node.
6440 * expr.c (build_java_binop): Likewise.
6442 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6444 * zextract.c (read_zip_archive): Read file_offset before writing
6445 zipd and consequently clobbering the header contents.
6447 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6449 * Make-lang.in: Remove all dependencies on defaults.h.
6450 * decl.c: Don't include defaults.h.
6452 * parse.y: Likewise.
6454 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6456 * ChangeLog (2001-01-21): Fixed typo.
6457 * class.c (layout_class_method): Code accounting for WFLed
6458 method DECL_NAMEs deleted.
6459 * constant.c (find_methodref_index): Likewise.
6460 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6461 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6462 (struct lang_decl): New field `wfl'.
6463 (java_get_real_method_name): Prototype deleted.
6464 * mangle.c (mangle_method_decl): Code accounting for WFLed
6465 method DECL_NAMEs deleted.
6466 * parse.h (GET_METHOD_NAME): Macro deleted.
6467 * parse.y (reset_method_name): Deleted.
6468 (method_header): Set DECL_FUNCTION_WFL.
6469 (check_abstract_method_header): Code accounting for WFLed method
6471 (java_get_real_method_name): Deleted.
6472 (check_method_redefinition): Code accounting for WFLed method
6473 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6474 (java_check_regular_methods): Likewise.
6475 (java_check_abstract_methods): Likewise.
6476 (java_expand_classes): Don't call `reset_method_name.'
6477 (search_applicable_method_list): Use DECL_NAMEs instead of
6479 * typeck.c (lookup_do): Code accounting for WFLed method
6482 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6484 * lex.c (java_read_char): Check for EOF from getc first.
6486 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6488 * class.c (layout_class): Don't lay the superclass out if it's
6489 already being laid out.
6490 * jcf-parse.c (handle_innerclass_attribute): New function.
6491 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6492 handle_innerclasses_attribute.
6493 (jcf_parse): Don't load an innerclasses if it's already being
6495 * jcf-write.c (append_innerclass_attribute_entry): Static
6496 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6497 to be zero for anonymous classes.
6499 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6501 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6503 * jcf-parse.c (set_source_filename): Use
6504 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6506 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6508 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6509 gets a unique asm name.
6511 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6513 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6514 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6516 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6517 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6518 * parse.y (lookup_package_type_and_set_next): Deleted.
6519 (resolve_package): Removed unnecessary code.
6520 (find_applicable_accessible_methods_list): `finit$' can't be
6522 * verify.c (pop_argument_types): Added missing prototype.
6524 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6526 * config-lang.in: Disable java by default.
6528 2001-01-23 Tom Tromey <tromey@redhat.com>
6530 * gcj.texi (Copying): New node.
6531 Added copyright information.
6533 2001-01-21 Per Bothner <per@bothner.com>
6535 Various fixes to allow compiling a compressed .jar/.zip archive.
6536 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6537 (struct ZipFile): Add fields name and next (from ZipFileCache).
6538 (struct ZipDirectory): New field zipf points to owning ZipFile.
6539 * jcf.h (struct ZipDirectory): Add forward declaration.
6540 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6541 Remove seen_in_zip and zip_offset fields.
6542 (JCF_SEEN_IN_ZIP): New macro.
6543 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6544 * jcf-io.c: Change all ZipFileCache to ZipFile.
6545 (read_zip_member): New function.
6546 (open_in_zip): Call read_zip_member.
6547 * jcf-parse.c (find_in_current_zip): Remove function.
6548 (read_class): Merge in find_in_current_zip functionality.
6549 Call read_zip_member if needed.
6550 (parse_zip_file_entries): Use read_zip_member.
6551 (process_zip_dir): Update for removed and added JCF fields.
6552 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6554 2001-01-21 Per Bothner <per@bothner.com>
6556 Minor optimization of static ggc roots.
6557 * jcf-parse.c (parse_roots): New static field.
6558 (current_field, current_method, current_file_list): Replace by macros
6559 naming fields of parse_roots.
6560 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6561 * class.c (class_roots): New static field.
6562 (registered_class, fields_ident, info_ident, class_list):
6563 New macros naming fields of parse_roots.
6564 (build_static_field_ref): Don't register roots here.
6565 (layout_class): Static field list replaced by macro class_list.
6566 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6567 Initialize fields_ident and info_ident here.
6569 2001-01-21 Per Bothner <per@bothner.com>
6571 * jcf-parse.c (ggc_mark_jcf): New function.
6572 (init_jcf_parse): Register current_jcf as ggc root.
6574 2001-01-21 Per Bothner <per@bothner.com>
6576 * lang.c (put_decl_node): Print method's name.
6578 2001-01-21 Per Bothner <per@bothner.com>
6580 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6581 (verify_jvm_instructions): Use it, for better error messages on loads.
6583 2001-01-21 Per Bothner <per@bothner.com>
6585 * verify.c (merge_type_state): Still may have to merge even if
6586 LABEL_VERIFIED (label).
6588 2001-01-21 Per Bothner <per@bothner.com>
6590 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6591 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6593 2001-01-19 Per Bothner <per@bothner.com>
6595 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6596 if expeting an interface type. Refines Tom's change of 2000-09-12.
6598 2001-01-18 Per Bothner <per@bothner.com>
6600 * gcj.texi (Input Options): Mention .java files.
6602 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6604 * lang-options.h (-Wunsupported-jdk11): Removed.
6605 * lang.c (flag_not_overriding): Deleted.
6606 (flag_static_local_jdk1_1): Likewise.
6607 (lang_W_options): Removed "unsupported-jdk11" entry.
6608 * parse.y (java_check_methods): Removed dead code.
6610 2001-01-17 Tom Tromey <tromey@redhat.com>
6612 Changes suggested by Per Bothner:
6613 * gcj.texi (Input Options): Don't mention input files.
6614 (Code Generation): Updated --main information.
6615 (Invoking jcf-dump): Mention that --javap is incomplete.
6616 From Alexandre Petit-Bianco:
6617 (Warnings): Don't mention -Wunsupported-jdk11.
6619 (Compatibility): Mention JDK 1.2-ness of libraries.
6620 (Resources): Mention resources used when writing gcj.
6622 2001-01-17 Tom Tromey <tromey@redhat.com>
6624 * gcj.texi: New file.
6625 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6626 (java.info): Depend on gcj.info.
6627 (java/gcj.dvi): New target.
6628 (java.dvi): Depend on gcj.dvi.
6629 (java.install-info): Wrote.
6631 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6633 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6634 having called make_decl_rtl.
6636 2001-01-14 Per Bothner <per@bothner.com>
6638 Various patches to emit better messages on verification errors.
6639 * expr.c (push_type_0): Return error indication on stack overflow,
6640 instead of callinfg fatal.
6641 (push_type): Now just call push_type_0 (nd fatal on overflow).
6642 (pop_type_0): Return detailed error message (in a char** argument).
6643 (pop_type): If pop_type_0 fails, print error message.
6644 (pop_argument_types): Moved to verify.c.
6645 * verify.c (pop_argument_types): Moved from expr.c.
6646 Return a (possible) error message, rather than void.
6647 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6648 (verify_jvm_instruction): Use new macros, improving error messages.
6649 For case OPCODE_astore use object_ptr_type_node.
6650 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6651 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6653 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6654 constant, return body without wrapper. (Improves constant folding.)
6655 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6657 2001-01-13 Per Bothner <per@bothner.com>
6659 * expr.c (expand_java_field_op): Assigning to a final field outside
6660 an initializer does not violate JVM spec, so should be warning, not
6661 error. (Sun's verifier does not complain - though MicroSoft's does.)
6663 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6665 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6668 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6670 * parse.y (resolve_expression_name): Permit instance variables from
6671 enclosing context in super constructor call.
6672 (resolve_qualified_expression_name): Permit enclosing class's qualified
6673 "this" in super constructor call.
6675 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6677 * class.c (build_utf8_ref): Remove last argument in call to
6678 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6679 (build_class_ref): Likewise.
6680 (build_static_field_ref): Likewise.
6681 (get_dispatch_table): Likewise.
6682 (layout_class_method): Likewise.
6683 (emit_register_classes): Likewise.
6684 * constants.c (build_constant_data_ref): Likewise.
6685 * decl.c (builtin_function): Likewise.
6686 (create_primitive_vtable): Likewise.
6687 * expr.c (build_known_method_def): Likewise.
6688 (build_jni_stub): Likewise.
6689 (java_lang_expand_expr): Likewise.
6691 2001-01-10 Tom Tromey <tromey@redhat.com>
6693 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6695 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6697 * java-tree.h (lang_printable_name_wls): New prototype.
6698 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6699 rather than `current_class' to print type name. Don't prepend type
6700 names when printing constructor names.
6701 (lang_printable_name_wls): New function.
6702 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6703 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6704 * parse.y (patch_method_invocation): Message tuned for constructors.
6705 (not_accessible_p): Grant `private' access from within
6708 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6710 All files with updated copyright when applicable.
6711 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6712 * class.c (mangle_class_field): Function removed.
6713 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6714 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6715 (build_class_ref): Call `java_mangle_class_field' instead of
6716 `mangle_class_field.'
6717 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6718 (layout_class): Call `java_mangle_decl' instead of
6719 `mangle_static_field.'
6720 (cxx_keywords): Initialized static array moved to `lex.c.'
6721 (layout_class_method): Changed leading comment. Simplified to
6722 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6723 * decl.c (lang_mark_tree): Mark field `package_list.'
6724 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6725 (struct lang_type): New field `package_list.'
6726 (unicode_mangling_length): Prototype removed.
6727 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6728 emit_unicode_mangled_name): Likewise.
6729 (cxx_keyword_p): New prototype.
6730 (java_mangle_decl, java_mangle_class_field,
6731 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6732 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6734 * jvgenmain.c (main_method_prefix): Global variable removed.
6735 (main_method_suffix): Likewise.
6736 (do_mangle_classname): New function.
6737 (main): Call it. Format changed to accommodate new mangling scheme.
6738 * lex.c: (utf8_cmp): Conditionally prototyped.
6739 (cxx_keywords): Moved from class.c, conditionally defined.
6740 (utf8_cmp, cxx_keyword_p): Likewise.
6741 * mangle.c (obstack.h, ggc.h): Included.
6742 (mangle_field_decl): New function.
6743 (mangle_method_decl, mangle_type, mangle_pointer_type,
6744 mangle_array_type, mangle_record_type,
6745 find_compression_pointer_match, find_compression_array_match,
6746 find_compression_record_match,
6747 find_compression_array_template_match, set_type_package_list,
6748 entry_match_pointer_p, emit_compression_string, init_mangling,
6749 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6750 (mangle_obstack): New global.
6751 (MANGLE_RAW_STRING): New macro.
6752 (unicode_mangling_length): Turned static.
6753 (append_unicode_mangled_name): Renamed from
6754 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6755 replaces `obstack', removed from the parameter list.
6756 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6757 replaces parameter `obstack', removed from the parameter list. Call
6758 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6759 (append_gpp_mangled_classtype): Removed.
6760 (compression_table, compression_next): New static variables.
6761 * parse.y (temporary_obstack): Extern declaration removed.
6763 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6765 * parse.y (patch_binop): Compute missing type in error situations.
6767 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6769 * class.c (make_class_data): Push initial value for "arrayclass".
6770 * decl.c (init_decl_processing): Add new class field "arrayclass".
6772 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6774 From patha@softlab.ericsson.se:
6775 * parse.y (switch_label): Use build, not build1, to construct
6778 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6780 * lang.c (lang_decode_option): Change -MA to -MP.
6781 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6782 Update to new prototype; do quote targets.
6783 (jcf_dependency_write): Update.
6785 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6787 Shorten primitive array allocation path:
6788 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6789 to create new primitive arrays.
6790 * expr.c (build_newarray): If generating native code, call
6791 soft_newarray_node with a reference to the primitive TYPE identifier
6792 instead of type_value.
6794 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6796 Fix for PRs gcj/312 and gcj/253:
6797 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6798 dest if they arn't already.
6799 * class.c (layout_class): Call maybe_layout_super_class on
6800 superinterfaces also, but only if compiling from bytecode.
6803 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6806 2000-12-15 Tom Tromey <tromey@redhat.com>
6808 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6811 2000-12-14 Andrew Haley <aph@redhat.com>
6813 * boehm.c (mark_reference_fields): Change test to correctly detect
6816 2000-12-15 Andreas Jaeger <aj@suse.de>
6818 * config-lang.in (lang_dirs): Added.
6820 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6822 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6823 Credits go to rth for finding it.
6825 2000-12-13 Mike Stump <mrs@wrs.com>
6827 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6829 2000-11-07 Tom Tromey <tromey@cygnus.com>
6831 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6832 * lex.c (java_ignorable_control_p): Removed.
6833 (java_letter_or_digit_p): Removed.
6834 (java_start_char_p): New function.
6835 (java_read_char): Return `int', not `unicode_t'. Changed
6837 (java_read_unicode): Likewise.
6838 (java_read_unicode_collapsing_terminators): Likewise.
6839 (java_get_unicode): Likewise.
6840 (java_new_lexer): Initialize hit_eof.
6841 (java_parse_end_comment): Take `int' argument.
6842 (java_parse_doc_section): Likewise.
6843 (java_parse_escape_sequence): Don't allow backlash-newline.
6845 * lex.h (JAVA_DIGIT_P): Removed.
6846 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6847 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6848 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6849 (JAVA_PART_CHAR_P): New macro.
6851 (JAVA_CHAR_ERROR): Now -2.
6852 (java_lexer): New field `hit_eof'.
6853 * chartables.h: New file.
6854 * gen-table.pl: new file.
6856 2000-11-20 Tom Tromey <tromey@cygnus.com>
6857 Alexandre Petit-Bianco <apbianco@cygnus.com>
6859 * parse.y (java_complete_lhs): Only allow compound assignment of
6860 reference type if type is String.
6862 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6864 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6865 jcf-path.c: Likewise.
6867 2000-12-09 Anthony Green <green@redhat.com>
6869 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6870 filestart and filename_length as int values.
6872 2000-12-07 Mo DeJong <mdejong@redhat.com>
6874 * jcf-io.c (find_class): Correct the logic that tests to see if a
6875 .java file is newer than its .class file. The compiler was
6876 incorrectly printing a warning when file mod times were equal.
6878 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6880 * jvgenmain.c: Use ISPRINT not isascii.
6882 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6884 * parse.y (end_artificial_method_body): Fixed typo.
6886 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6888 * parse.y (patch_method_invocation): Pick the correct enclosing
6889 context when creating inner class instances.
6892 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6894 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6895 Update copyright year to 2000.
6897 2000-11-23 Anthony Green <green@redhat.com>
6899 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6900 Move current_file_list out of yyparse and make it static.
6902 * expr.c: Declare quick_stack and tree_list_free_list as static
6903 (init_expr_processing): Register quick_stack and
6904 tree_list_free_list roots.
6906 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6908 * parse.y (build_outer_field_access): New local `decl_ctx', use
6909 it. Check for field's context and current class immediate outer
6910 context inheritance.
6911 (outer_field_access_p): Consider fields inherited from the last
6913 (build_access_to_thisn): Stop at the last enclosing context if
6917 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6919 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6921 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6923 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6926 2000-11-20 Tom Tromey <tromey@cygnus.com>
6928 * jv-scan.c (help): Document --complexity.
6929 (options): Added --complexity.
6930 (flag_complexity): New global.
6931 (main): Call `report'.
6932 * parse-scan.y (complexity): New global.
6933 (if_then_statement, if_then_else_statement,
6934 if_then_else_statement_nsi, switch_block_statement_group,
6935 while_expression, do_statement, for_begin, continue_statement,
6936 throw_statement, catch_clause, finally, method_invocation,
6937 conditional_and_expression, conditional_or_expression,
6938 conditional_expression): Update complexity.
6939 (reset_report): Reset complexity.
6940 (report): New function.
6942 2000-11-20 Tom Tromey <tromey@cygnus.com>
6944 * lex.c (yylex): Added STRICT_TK case.
6945 * parse.y (STRICT_TK): Added.
6946 * parse-scan.y (STRICT_TK): Added.
6947 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6948 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6950 * keyword.h: Rebuilt.
6951 * keyword.gperf (strictfp): Added.
6953 2000-11-20 Tom Tromey <tromey@cygnus.com>
6955 * lex.c (yylex): Recognize floating point constants with leading
6958 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6960 * java-tree.h (cyclic_inheritance_report): Constify.
6961 * parse.y (cyclic_inheritance_report): Likewise.
6963 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6965 * parse.y (goal): Remove call to ggc_add_string_root.
6967 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6969 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6970 Create string in scratch buffer, then pass to build_string.
6972 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6974 * parse.y (issue_warning_error_from_context): Add
6977 2000-11-11 Anthony Green <green@redhat.com>
6979 * jcf-parse.c (process_zip_dir): Add finput parameter.
6980 (jcf_figure_file_type): Call process_zip_dir with appropriate
6983 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6985 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
6986 * jcf-parse.c (jcf_figure_file_type): Likewise.
6988 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
6990 * parse.y (create_new_parser_context): Use memset () instead of
6993 2000-11-08 Tom Tromey <tromey@cygnus.com>
6995 * gjavah.c (process_file): Only include gcj/cni.h when generating
6998 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7000 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7001 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7002 instead of bzero ().
7004 2000-11-05 Tom Tromey <tromey@cygnus.com>
7006 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7007 * lex.c (IS_ZERO): New define.
7008 (java_perform_atof): Error on floating point underflow.
7010 2000-11-04 Tom Tromey <tromey@cygnus.com>
7012 * lex.c (java_parse_escape_sequence): Only read two octal
7013 characters if the first one is greater than 3. Don't allow
7014 "octal" numbers to include the digits 8 or 9.
7016 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7018 * Make-lang.in (java.distdir): Remove.
7020 2000-11-03 Tom Tromey <tromey@cygnus.com>
7022 * Make-lang.in (java.dvi): New target.
7023 Partial fix for PR other/567.
7025 * lang-options.h: Mention -Wout-of-date.
7026 * jcf-dump.c (flag_newer): New global.
7027 * gjavah.c (flag_newer): New global.
7028 * jcf-io.c (find_class): Only warn when flag_newer set.
7029 * lang.c (flag_newer): New global.
7030 (struct string_option): New declaration.
7031 (lang_W_options): New global.
7032 (process_option_with_no): New function.
7033 (lang_decode_option): Use it.
7035 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7036 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7039 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7040 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7041 * lex.c (java_read_unicode): Removed `term_context' argument.
7042 Recognize any number of `u' in `\u'.
7043 (java_read_unicode_collapsing_terminators): New function.
7044 (java_get_unicode): Use it.
7045 (java_lineterminator): Removed.
7046 (yylex): Produce error if character literal is newline or single
7047 quote. Return if eof found in middle of `//' comment. EOF in
7048 `//' comment is only an error if pedantic.
7049 (java_ignorable_control_p): New function.
7050 (java_parse_end_comment): Return if eof found in middle of
7053 * jv-scan.c (pedantic): New global.
7055 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7057 * parse.y (outer_field_access_p): Inherited fields aren't
7058 consider outer fields.
7059 (maybe_build_thisn_access_method): Use
7060 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7061 (resolve_expression_name): Trigger an error if a static field
7062 is being accessed as an outer field.
7064 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7066 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7069 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7071 * Make-lang.in: Move all build rules here from Makefile.in,
7072 adapt to new context. Wrap all rules that change the current
7073 directory in parentheses. Expunge all references to $(P).
7074 When one command depends on another and they're run all at
7075 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7076 all object-file generation rules. Delete obsolete variables.
7078 * Makefile.in: Delete.
7079 * config-lang.in: Delete outputs= line.
7081 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7083 * parse.y (patch_method_invocation): NULLify this_arg when already
7085 (maybe_use_access_method): Handle call to methods unrelated to the
7086 current class. Fixed comment.
7089 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7091 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7094 2000-10-24 Tom Tromey <tromey@cygnus.com>
7096 * lex.c (java_new_lexer): Initialize new fields. Work around
7097 broken iconv() implementations.
7098 (java_read_char): Swap bytes if required. Use fallback decoder if
7100 (byteswap_init, need_byteswap): New globals.
7101 (java_destroy_lexer): Only close iconv handle if it is in use.
7102 * lex.h (java_lexer): New fields read_anything, byte_swap,
7104 Made out_buffer unsigned.
7106 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7108 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7109 where an enclosing context can be set on the jdep.
7110 (do_resolve_class): Fixed identation.
7112 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7114 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7116 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7119 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7121 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7123 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7125 * jcf-write.c (OP1): Update `last_bc'.
7126 (struct jcf_block): Fixed indentation and typo in comments. New
7128 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7129 follows `monitorenter'.
7130 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7134 2000-10-16 Tom Tromey <tromey@cygnus.com>
7136 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7137 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7138 * lang-options.h: Added -MA, -MT, -MF..
7139 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7140 (DEPEND_TARGET_SET): New macro.
7141 (DEPEND_FILE_ALREADY_SET): Likewise.
7142 (init_parse): Handle new flags.
7143 * jcf.h (jcf_dependency_print_dummies): Declare.
7144 * Make-lang.in (s-java): Added mkdeps.o.
7145 * Makefile.in (BACKEND): Added mkdeps.o.
7146 (../gcjh$(exeext)): Added mkdeps.o.
7147 (../jcf-dump$(exeext)): Added mkdeps.o.
7148 * jcf-depend.c: Include mkdeps.h.
7149 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7150 add_entry): Removed.
7151 (jcf_dependency_reset): Rewrote.
7152 (dependencies): New global.
7153 (jcf_dependency_set_target): Rewrote.
7154 (jcf_dependency_add_target): Likewise.
7155 (jcf_dependency_add_file): Likewise.
7157 (print_ents): Removed.
7158 (jcf_dependency_write): Rewrote.
7159 (print_dummies): New global.
7160 (jcf_dependency_print_dummies): New function
7161 (jcf_dependency_write): Call deps_dummy_targets if required.
7163 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7165 * gjavah.c (add_class_decl): Removed unused variables `tname',
7166 `tlen' and `name_index'.
7167 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7168 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7169 in `wfl_operator' with value.
7170 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7171 (jcf_figure_file_type): Fixed identation.
7172 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7173 * parse.y (analyze_clinit_body): New function.
7174 (static_initializer:): Reset `current_static_block'.
7175 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7176 `wfl_operator' with new value.
7177 (lookup_cl): Use EXPR_WFL_FILENAME.
7178 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7179 analyze_clinit_body.
7180 (build_outer_field_access): Access to this$<n> built from
7181 current_class, not its outer context.
7182 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7183 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7184 (patch_method_invocation): Use `is_static_flag' when already
7186 (patch_newarray): Removed assignment in ternary operator.
7188 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7190 * except.c (free_eh_ranges): Don't free `whole_range'.
7192 2000-10-15 Anthony Green <green@redhat.com>
7194 * decl.c (init_decl_processing): Call init_class_processing before
7197 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7199 * check-init.c (check_init): Fixed leading comment. Use
7201 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7202 (give_name_to_locals): Likewise.
7203 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7204 fields in lang_decl_var.
7205 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7206 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7207 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7208 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7209 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7210 (LOCAL_FINAL): Rewritten.
7211 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7212 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7213 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7214 `init_final' fields.
7215 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7216 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7217 (TYPE_HAS_FINAL_VARIABLE): New macro.
7218 (struct lang_type): Added `afv' field.
7219 * parse.y (check_static_final_variable_assignment_flag): New function.
7220 (reset_static_final_variable_assignment_flag): Likewise.
7221 (check_final_variable_local_assignment_flag): Likewise.
7222 (reset_final_variable_local_assignment_flag): Likewise.
7223 (check_final_variable_indirect_assignment): Likewise.
7224 (check_final_variable_global_assignment_flag): Likewise.
7225 (add_inner_class_fields): Use LOCAL_FINAL_P.
7226 (register_fields): Handle local finals and final variables.
7227 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7228 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7229 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7231 (java_complete_expand_methods): Loop to set
7232 TYPE_HAS_FINAL_VARIABLE. Call
7233 `reset_final_variable_local_assignment_flag' and
7234 `check_final_variable_local_assignment_flag' accordingly before
7235 and after constructor expansion. Call
7236 `reset_static_final_variable_assignment_flag'
7237 before expanding <clinit> and after call
7238 `check_static_final_variable_assignment_flag' if the
7239 current_class isn't an interface. After all methods have been
7240 expanded, call `check_final_variable_global_assignment_flag' and
7241 `check_static_final_variable_assignment_flag' if the current class
7243 (maybe_yank_clinit): Fixed typo in comment.
7244 (build_outer_field_access_methods): Removed old sanity check. Use
7245 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7246 Don't create access methods for finals.
7247 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7248 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7249 existing DECL_INIT has been processed.
7250 (java_complete_lhs): Likewise.
7251 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7252 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7254 (patch_assignment): Use LOCAL_FINAL_P.
7255 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7256 DECL_INITIAL is nullified.
7259 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7261 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7263 * Makefile.in (parse.c, parse-scan.c): Likewise.
7265 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7267 * class.c (temporary_obstack): Remove.
7268 (make_class): Don't mess with obstascks.
7269 (push_class): Likewise.
7270 (set_super_info): Likewise.
7271 (add_method_1): Likewise.
7272 (add_method): Likewise.
7273 (add_field): Likewise.
7274 (build_utf8_ref): Likewise.
7275 (build_class_ref): Likewise.
7276 (build_static_field_ref): Likewise.
7277 (finish_class): Likewise.
7278 (push_super_field): Likewise.
7279 (layout_class): Likewise.
7280 (layout_class_methods): Likewise.
7281 (init_class_processing): Likewise.
7282 * constants.c (get_tag_node): Likewise.
7283 (build_constant_data_ref): Likewise.
7284 * decl.c (ggc_p): Remove.
7285 (copy_lang_decl): Use ggc_alloc.
7286 (complete_start_java_method): Don't mess with obstacks.
7287 (start_java_method): Likewise.
7288 (end_java_method): Likewise.
7289 * except.c (link_handler): Use xmalloc.
7290 (free_eh_ranges): New function.
7291 (method_init_exceptions): Use it.
7292 (add_handler): Use xmalloc.
7293 (expand_start_java_handler): Don't mess with obstacks.
7294 (prepare_eh_table_type): Likewise.
7295 (expand_end_java_handler): Likewise.
7296 * expr.c (push_value): Likewise.
7297 (create_label_decl): Likewise.
7298 (build_jni_stub): Likewise.
7299 (java_lang_expand_expr): Likewise.
7300 (note_instructions): Use xrealloc.
7301 (java_push_constant_from_pool): Don't mess with obstacks.
7302 (process_jvm_instruction): Likewise.
7303 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7305 * jcf-parse.c (get_constant): Don't mess with obstacks.
7306 (read_class): Likewise.
7307 (jcf_parse): Likewise.
7308 * lex.c (expression_obstack): Remove.
7309 (java_lex): Don't use obstack_free.
7310 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7311 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7312 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7313 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7314 * parse.y (gaol): Add more GC roots.
7315 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7316 (lookup_field_wrapper): Likewise.
7317 (obtain_incomplete_type): Don't mess with obstacks.
7318 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7320 (craft_constructor): Don't mess with obstacks.
7321 (safe_layout_class): Likewise.
7322 (java_complete_class): Likewise.
7323 (source_end_java_method): Likewise.
7324 (build_outer_field_access_methods): Likewise.
7325 (build_outer_method_access_method): Likewise.
7326 (maybe_build_thisn_access_method): Likewise.
7327 (build_dot_class_method_invocation): Likewise.
7328 (java_complete_tree): Likewise.
7329 (java_complete_lhs): Likewise.
7330 (do_merge_string_cste): Likewise.
7331 (patch_string_cst): Likewise.
7332 (array_constructor_check_entry): Likewise.
7333 * typeck.c (build_java_array_type): Likewise.
7334 (parse_signature_string): Likewise.
7335 (build_java_signature): Likewise.
7337 2000-10-12 Tom Tromey <tromey@cygnus.com>
7340 * gjavah.c (add_class_decl): Don't special-case inner classes.
7341 (add_namelet): Likewise.
7343 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7345 * java-tree.h: Constify current_encoding.
7346 * lang.c: Constify current_encoding.
7348 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7350 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7351 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7353 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7355 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7356 patch. Fixes gcj/340.
7358 2000-10-10 Tom Tromey <tromey@cygnus.com>
7360 * lex.c (java_new_lexer): Initialize out_first and out_last
7362 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7364 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7366 * parse.y (pop_current_osb): New function.
7367 (array_type:): Use `dims:', changed actions
7368 accordingly. Suggested by Anthony Green.
7369 (array_creation_expression:): Used pop_current_osb.
7370 (cast_expression:): Likewise.
7371 (search_applicable_method_list): Fixed indentation.
7373 2000-10-08 Anthony Green <green@redhat.com>
7375 * parse.y (array_type_literal): Remove production.
7376 (type_literals): Refer to array_type, not array_type_literal.
7378 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7380 Patch contributed by Corey Minyard.
7381 * decl.c (check_local_named_variable): New function.
7382 (tree check_local_unnamed_variable): Likewise.
7383 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7385 2000-10-07 Anthony Green <green@redhat.com>
7387 * class.c (layout_class): Handle case where superclass can't be
7390 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7392 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7395 2000-10-05 Tom Tromey <tromey@cygnus.com>
7397 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7398 * jvgenmain.c (class_mangling_prefix): Removed.
7399 (class_mangling_suffix): New global.
7401 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7403 (print_method_info): Handle overrides for static and final
7405 (process_file): Generate declaration for class object field.
7406 * class.c (cxx_keywords): New array.
7407 (utf8_cmp): New function.
7408 (cxx_keyword_p): New function.
7409 (layout_class_method): Mangle C++ keywords by appending `$'.
7410 (mangle_field): New function.
7411 (mangle_class_field): Use mangle_field. Mangle class name as
7413 (mangle_static_field): Use mangle_field.
7415 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7417 * decl.c (find_local_variable): Removed uncessary type check and
7418 fixed range check typo. From Corey Minyard.
7420 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7422 * decl.c (give_name_to_locals): New local `code_offset'. Call
7423 `maybe_adjust_start_pc'.
7424 * expr.c (note_instructions): New function.
7425 (expand_byte_code): Don't collect insn starts here.
7426 (peek_opcode_at_pc): New function.
7427 (maybe_adjust_start_pc): Likewise.
7428 * java-tree.h (maybe_adjust_start_pc): Declare.
7429 (note_instructions): Likewise.
7430 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7432 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7434 * parse.y (field_access:): Fixed indentation.
7435 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7437 2000-09-07 Tom Tromey <tromey@cygnus.com>
7440 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7441 JPRIMITIVE_TYPE_P, for arithmetic operators.
7442 (patch_method_invocation): Indentation fix.
7443 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7444 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7445 (do_unary_numeric_promotion): Cleaned up code.
7446 (valid_cast_to_p): Handle boolean correctly.
7448 2000-09-27 Tom Tromey <tromey@cygnus.com>
7450 * lex.c (java_read_unicode): Reset bs_count when finished with
7453 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7456 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7457 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7458 (typeck.o): Depend on ggc.h.
7459 * class.c (add_method_1): Use GC functions for allocation.
7460 (init_class_processing): Register roots.
7461 * decl.c (ggc_p): Set to 1.
7462 (pending_local_decls): Make it static.
7463 (push_jvm_slot): Use GC functions for allocation.
7464 (init_decl_processing): Register roots.
7465 (give_name_to_locals): Use GC functions for allocation.
7466 (lang_mark_tree): New function.
7467 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7468 functions for allocation.
7469 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7470 * lex.c (java_lex): Use build_string, rather than replicating it
7472 * parse.y (goal): Add more roots.
7473 (mark_parser_ctxt): New function.
7474 * typeck.c: Include ggc.h.
7476 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7478 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7479 contains something else than MODIFY_EXPR.
7481 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7483 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7484 * Makefile.in (parse.o): Depend on ggc.h.
7485 (class.o): Likewise.
7486 (constants.o): Likewise.
7489 (jcf-parse.o): Likewise.
7490 (jcf-write.o): Likewise.
7491 (mangle.o): Likewise.
7492 * class.c: Include ggc.h.
7493 (build_static_field_ref): Register GC roots.
7494 (layout_class): Likewise.
7495 (init_class_processing): Likewise.
7496 * constants.c: Include ggc.h.
7497 (current_constant_pool_data_ref): Remove.
7498 (tag_nodes): Move it to ...
7499 (get_tag_node): ... here. Register GC roots.
7500 * decl.c: Include ggc.h. Remove many global tree definitions.
7501 (throw_node): Define.
7502 (java_global_trees): Likewise.
7503 (predef_filenames): Make the size a constant.
7504 (init_decl_processing): Adjust accordingly.
7505 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7506 * expr.c: Include ggc.h.
7507 (init_expr_processing): Register GC roots.
7508 (build_invokeinterface): Likewise.
7509 * java-tree.h: Replace extern tree declarations with macros.
7510 (java_global_trees): New variable.
7511 (java_tree_index): New enumeration.
7512 (init_jcf_parse): Declare.
7513 * jcf-parse.c: Include ggc.h.
7514 (current_class): Remove declaration.
7515 (main_class): Likewise.
7516 (all_class_list): Likewise.
7517 (predefined_filename_p): Adjust for constant size of
7519 (init_jcf_parse): New function.
7520 * jcf-write.c: Include ggc.h.
7521 (generate_classfile): Register GC roots.
7522 (append_synthetic_attribute): Likewise.
7523 (append_innerclass_attribute_entry): Likewise.
7524 * lang.c: Include ggc.h.
7525 (lang_print_error): Register GC roots.
7526 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7528 * parse.y: Include ggc.h.
7529 (wfl_operator): Remove.
7530 (goal): Register GC roots.
7531 (java_pop_parser_context): Adjust for new field names.
7532 (java_parser_context_save_global): Likewse.
7533 (java_parser_context_restore_global): Likewise.
7534 (java_parser_context_suspend): Likewise.
7535 (java_parser_context_resume): Likewise.
7536 (verify_constructor_circularity): Register GC roots.
7537 (lookup_cl): Likewise.
7538 (java_reorder_fields): Likewise.
7539 (build_current_this): Likewise.
7540 (class_in_current_package): Likewise.
7541 (argument_types_convertible): Likewise.
7542 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7544 2000-09-14 Tom Tromey <tromey@cygnus.com>
7546 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7548 2000-09-13 Tom Tromey <tromey@cygnus.com>
7550 * jcf-parse.c: Include <locale.h>.
7551 * jv-scan.c: Include <locale.h>.
7553 2000-09-12 Tom Tromey <tromey@cygnus.com>
7555 * expr.c (pop_type_0): Return `Object' if trying to merge two
7557 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7558 interface types; `Object' is always a valid supertype.
7560 2000-09-12 Tom Tromey <tromey@cygnus.com>
7563 * jv-scan.c (help): Document --encoding.
7564 (options): Added `encoding' entry.
7565 (OPT_ENCODING): New define.
7566 (main): Handle --encoding.
7567 Include <langinfo.h> if nl_langinfo exists.
7568 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7570 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7571 (parse_source_file): Correctly call java_init_lex. Added `finput'
7572 argument. Use nl_langinfo to determine default encoding.
7573 * java-tree.h (current_encoding): Declare.
7574 * parse.y (java_parser_context_restore_global): Don't restore
7576 (java_parser_context_save_global): Don't set `finput' field.
7577 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7579 * lang.c (current_encoding): New global.
7580 (lang_decode_option): Recognize `-fencoding='.
7581 (finish_parse): Don't close finput.
7582 * parse.h (struct parser_ctxt): Removed `finput' and
7583 `unget_utf8_value' fields. Added `lexer' field.
7584 (java_init_lex): Fixed declaration.
7585 * lex.c (java_new_lexer): New function.
7586 (java_destroy_lexer): Likewise.
7587 (java_read_char): Added `lex' argument. Handle iconv case.
7588 (java_read_unicode): Added `lex' argument. Count backslashes in
7590 (java_init_lex): Added `finput' and `encoding' arguments. Set
7591 `lexer' field in ctxp.
7592 (BAD_UTF8_VALUE): Removed.
7593 (java_lex): Handle seeing UEOF in the middle of a string literal.
7594 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7595 (java_lexer): New structure.
7598 (DEFAULT_ENCODING): New define.
7599 (java_destroy_lexer): Declare.
7601 2000-09-12 Tom Tromey <tromey@cygnus.com>
7604 * lex.c (java_init_lex): Initialize java_io_serializable.
7605 * parse.y (java_io_serializable): New global.
7606 (valid_ref_assignconv_cast_p): An array can be cast to
7609 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7611 * decl.c, expr.c: Include defaults.h if not already included.
7612 Don't define the *_TYPE_SIZE macros.
7614 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7616 * typeck.c (build_java_array_type): Correct first parameter
7617 in ADJUST_FIELD_ALIGN invocation.
7619 2000-09-06 Tom Tromey <tromey@cygnus.com>
7621 * lang-specs.h: Also recognize `-femit-class-files'.
7623 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7625 * verify.c (merge_types): Load the types to merge if necessary.
7627 2000-09-02 Anthony Green <green@redhat.com>
7629 * jcf-io.c: Include zlib.h.
7630 (open_in_zip): Read compressed class file archives.
7631 * zipfile.h (ZipDirectory): Add uncompressed_size and
7632 compression_method fields.
7633 * zextract.c (read_zip_archive): Collect file compression info.
7635 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7637 * parse.y (do_resolve_class): Also explore superclasses of
7638 intermediate enclosing contexts when searching for inner classes.
7640 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7642 * parse.y (variable_declarator_id:): Better error message.
7643 (expression_statement:): Use YYNOT_TWICE.
7644 (cast_expression:): Likewise.
7645 (assignment:): Likewise.
7647 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7649 * parse.y (do_merge_string_cste): New locals. Create new
7650 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7652 2000-08-07 Hans Boehm <boehm@acm.org>
7654 * boehm.c (mark_reference_fields): Set marking bits for all words in
7655 a multiple-word record.
7656 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7659 2000-08-31 Mike Stump <mrs@wrs.com>
7661 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7662 jcf-dump$(exeext)): Make parallel safe.
7664 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7666 * jcf-parse.c (set_source_filename): Constify a char *.
7667 * jcf-write.c (append_innerclasses_attribute,
7668 make_class_file_name): Constify a char *. Don't recycle a
7669 variable for an unrelated purpose.
7670 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7671 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7673 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7675 * expr.c (can_widen_reference_to): Fixed indentation.
7676 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7677 * parse.y: `finit$' replaces `$finit$' in comments.
7678 (try_builtin_assignconv): Fixed leading comment.
7680 2000-08-25 Greg McGary <greg@mcgary.org>
7682 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7684 2000-08-24 Greg McGary <greg@mcgary.org>
7686 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7687 * parse.y (BINOP_LOOKUP): Likewise.
7689 2000-08-22 Andrew Haley <aph@cygnus.com>
7691 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7692 sign extending. Fixes gcj/321.
7693 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7694 combining to make a jlong. Fixes gcj/321.
7696 2000-08-21 Nix <nix@esperi.demon.co.uk>
7698 * lang-specs.h: Do not process -o or run the assembler if
7701 2000-08-16 Andrew Haley <aph@cygnus.com>
7703 * typeck.c (build_java_array_type): Rewrite code to do array
7704 alignment. Take into account back-end macros when aligning array
7705 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7706 user to set alignment. Fixes gcj/252 and 160.
7708 2000-08-09 Tom Tromey <tromey@cygnus.com>
7710 * parse.y (check_abstract_method_definitions): Now return `int'.
7711 Check implemented interfaces. Fixes PR gcj/305.
7713 * parse.y (patch_switch_statement): Disallow `long' in switch
7714 expressions. Fixes PR gcj/310.
7716 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7718 * decl.c (finit_leg_identifier_node): New global.
7719 (init_decl_processing): Use `finit$' to initialize
7720 finit_identifier_node. Use `$finit$' to initialize
7721 finit_leg_identifier_node.
7722 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7723 * java-tree.h (finit_identifier_node): Changed attached comment.
7724 (finit_leg_identifier_node): New declaration.
7725 (ID_FINIT_P): Take finit_identifier_node and
7726 finit_leg_identifier_node into account. This is a backward
7729 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7731 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7733 (generate_bytecode_insns): Check `nargs' before emitting it.
7734 * verify.c (merge_type_state): Fixed typo.
7735 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7736 generate_bytecode_{conditional,insns}.
7738 2000-08-13 Anthony Green <green@redhat.com>
7740 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7743 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7745 * class.c (maybe_layout_super_class): Fixed indentation.
7746 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7747 (java_check_methods): New function declaration.
7748 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7749 instead of `str_ptr'.
7750 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7751 of a `invokeinterface' at the right time.
7752 * parse.h (WFL_STRIP_BRACKET): New macro.
7753 (SET_TYPE_FOR_RESOLUTION): Use it.
7754 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7755 (check_class_interface_creation): Don't check for cross package
7756 innerclass name clashes.
7757 (method_header): Behave properly if MDECL is `error_mark_node'.
7758 (method_declarator): Return `error_mark_node' if bogus current
7760 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7761 (resolve_and_layout): New local `decl_type', set and used. Call
7763 (java_check_methods): New method.
7764 (java_layout_classes): Use it.
7765 (resolve_qualified_expression_name): No EH check necessary in
7767 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7769 (patch_assignment): Set DECL_INITIAL on integral final local.
7771 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7773 * java-tree.h (flag_extraneous_semicolon): New extern.
7774 * lang-options.h: (-Wextraneous-semicolon): New option.
7775 * lang.c (flag_redundant): Fixed typo in leading comment.
7776 (flag_extraneous_semicolon): New global.
7777 (lang_decode_option): Set `flag_extraneous_semicolon' when
7778 -Wall. Decode `-Wextraneous-semicolon'.
7779 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7780 `empty_statement' rule.
7781 (class_body_declaration): Likewise.
7782 (method_body:): Accept `;' as a method body.
7783 (static_initializer:): Removed `SC_TK' hack.
7784 (constructor_block_end:): Likewise.
7785 (empty_statement:): Report deprecated empty declaration. Fixes
7788 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7790 * parse.y (build_dot_class_method_invocation): Changed parameter
7791 name to `type'. Build signature from `type' and convert it to a
7792 STRING_CST if it's an array.
7793 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7794 to use `ref_type' directly.
7796 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7798 * lang-options.h: Added a comma after the last element to avoid
7799 syntax errors when other languages define additional options.
7801 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7803 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7804 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7805 (jc1): Link with $(BACKEND).
7806 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7808 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7810 * jvspec.c: Adjust type of second argument to
7811 lang_specific_driver, and update code as necessary.
7813 * class.c (build_dtable_decl): Initialize dummy.
7815 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7817 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7818 method bodies not to rule out discarding `<clinit>'; don't use
7819 <clinit> to initialize static fields with constant initializers.
7821 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7823 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7825 (method_synthetic): New global.
7826 (HANDLE_METHOD): Recognize synthetic method and tell
7827 `print_method_info' about it.
7828 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7829 processing a synthetic method.
7830 * jcf-reader.c (skip_attribute): New function.
7831 ( skip_attribute): Likewise.
7833 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7835 * parse.y (build_outer_field_access): Fixed comments.
7836 (fix_constructors): Emit the initialization of this$<n> before
7838 (resolve_qualified_expression_name): Build an access to `decl' if
7841 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7843 * parse-scan.y (curent_class): Non longer const.
7844 (inner_qualifier, inner_qualifier_length): Deleted.
7845 (current_class_length): New global.
7846 (bracket_count): Fixed typo in leading comment.
7847 (anonymous_count): New global.
7848 (class_instance_creation_expression:): Handle anonymous classes.
7849 (anonymous_class_creation:): New rule.
7850 (push_class_context): Rewritten.
7851 (pop_class_context): Likewise.
7852 (INNER_QUALIFIER): Macro deleted.
7853 (report_class_declaration): call `push_class_context' when
7854 entering the function. `fprintf' format modified not to use
7856 (report_class_declaration): Assign `package_name' and
7857 `current_class' to NULL separately.
7859 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7861 * expr.c (build_invokeinterface): Call layout_class_methods on
7864 2000-07-27 Tom Tromey <tromey@cygnus.com>
7865 Anthony Green <green@cygnus.com>
7866 Alexandre Petit-Bianco <apbianco@cygnus.com>
7868 * class.c (make_class_data): Create vtable for abstract classes.
7869 (get_dispatch_table): Changed to cope with abstract classes.
7871 2000-07-27 Tom Tromey <tromey@cygnus.com>
7873 * parse.y (patch_method_invocation): Don't reverse the argument
7874 list when dealing with anonymous class constructors. Fixed typo in
7877 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7879 * parse.y (build_alias_initializer_parameter_list): Reverse
7880 crafted list when building aliases for anonymous class
7883 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7885 * parse.y (jdep_resolve_class): Don't bother checking potential
7886 innerclass access if `decl' is NULL.
7887 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7890 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7892 * parse.c: Remove (again.)
7894 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7896 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7897 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7898 outside the `if' statement, alias to innerclass removed, `decl'
7899 used to mark the class complete.
7901 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7903 * parse.y (simple_name:): Fixed typo in error message.
7905 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7907 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7908 or its first operand can be error marks.
7910 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7912 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7913 * parse.y (method_header): Likewise.
7915 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7917 * parse.y (process_imports): Consider that one might be trying to
7918 import an innerclass. Fixes gcj/254
7920 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7922 * parse.y (find_as_inner_class): Handle the case where the
7923 enclosing context of an innerclass has been loaded as bytecode.
7925 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7927 * parse.y (simple_name:): Reject `$' in type names.
7928 (resolve_type_during_patch): Use `type' as a second
7929 argument to resolve_no_layout. Fixes gcj/257.
7931 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7933 * parse.y (find_most_specific_methods_list): Select the only
7934 non-abstract method even if max has been set.
7935 Fixes gcj/285, gcj/298.
7937 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7939 * lang-specs.h: Added %(jc1) to java compiler options.
7941 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7943 * .cvsignore: New file.
7945 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7947 * parse.y (not_accessible_p): Access granted to innerclasses
7948 (indirectly) extending the reference type. Fixes gcj/249.
7950 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7952 * parse.y (patch_method_invocation): Fixed comment.
7953 (maybe_use_access_method): Build this$<n>s to the context of the
7954 target method, or a type that extends it. Fixes gcj/242.
7956 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7960 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7962 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7964 2000-07-13 Tom Tromey <tromey@cygnus.com>
7966 * lang-specs.h: Added %{I*}.
7968 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7970 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7972 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7974 * parse-scan.c: Remove.
7976 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7978 * class.c (set_super_info): Handled protected inner classes.
7979 (common_enclosing_context_p): Bail early if arguments aren't both
7981 (get_access_flags_from_decl): Handle private and protected inner
7983 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
7984 (CLASS_PROTECTED): Likewise.
7985 (struct lang_type): New bitfield `poic'.
7986 * parse.y (jdep_resolve_class): Call check_inner_class_access on
7988 (check_inner_class_access): Renamed arguments, added
7989 comments. Handles protected inner classes (fixes gcj/225)
7990 (not_accessible_p): Fixed comments. Avoid handling inner classes.
7992 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7994 * parse.y (resolve_qualified_expression_name): Verify qualified
7995 access to `this'. Fixes gcj/239.
7997 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7999 * jcf-write.c (generate_classfile): Don't install ConstantValue
8002 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8004 * parse.y (resolve_qualified_expression_name): Handle inner class
8005 access. Fixes gcj/256.
8007 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8009 * jcf-write.c (generate_classfile): Properly install the
8010 ConstantValue attribute and the initial value constant pool index
8011 on string constants.
8012 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8015 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8017 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8019 * parse.y (find_as_inner_class): Fixed typo.
8020 (do_resolve_class): Explore enclosing contexts when searching for
8021 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8022 (check_inner_class_access): Check `decl' which can be null in case
8025 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8027 * java-tree.h (java_debug_context): Declared `extern'.
8028 (safe_layout_class): Likewise.
8029 * parse.y (resolve_field_access): Field must be `static' in order
8030 to be replaced by its initial value. Added comments.
8031 (find_applicable_accessible_methods_list): Fixed typo.
8032 (find_most_specific_methods_list): Methods found in innerclasses
8033 take over methods founds in the enclosing contexts.
8034 (java_complete_tree): Loosen restrictions on the type of DECLs
8035 that can be replaced by their initialization values.
8036 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8038 2000-07-05 Tom Tromey <tromey@cygnus.com>
8040 * Make-lang.in (PARSE_DIR): New macro.
8041 (PARSE_RELDIR): Likewise.
8042 (PARSE_C): Likewise.
8043 (PARSE_SCAN_C): Likewise.
8044 ($(PARSE_C)): New target.
8045 ($(PARSE_SCAN_C)): Likewise.
8046 (SET_BISON): New macro.
8047 (BISONFLAGS): Likewise.
8048 (JAVABISONFLAGS): Likewise.
8050 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8052 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8053 argument on the first pass for CNI as well as JNI.
8054 (print_method_info): Set up method name on the first pass only.
8056 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8058 * parse.y (parser_qualified_classname): Removed parameter
8060 (create_interface): Removed first passed parameter to
8061 parser_qualified_classname.
8062 (create_class): Likewise. Don't install alias on static
8063 innerclasses. Fixes gcj/275.
8065 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8067 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8068 debugable statement with empty_stmt_node. Fixes gcj/272
8070 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8072 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8075 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8077 * jcf-write.c (push_long_const): Appropriately cast short negative
8080 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8082 * parse.y (verify_constructor_super): Use loop variable
8083 `m_arg_type' initialized with `mdecl_arg_type'.
8085 2000-06-29 Tom Tromey <tromey@cygnus.com>
8087 * parse.y (resolve_field_access): Handle case where `type_found'
8090 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8092 * expr.c (lookup_field): The same field can be found through two
8093 different interface. Don't declare it ambiguous in that case.
8095 2000-06-27 Tom Tromey <tromey@cygnus.com>
8097 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8098 follows \r, then unget it at a lower level.
8100 2000-06-26 Tom Tromey <tromey@cygnus.com>
8102 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8105 2000-06-25 Tom Tromey <tromey@cygnus.com>
8107 * parse.y (for_statement): Wrap expression in a WFL if it is a
8108 constant. For PR gcj/268.
8110 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8112 * parse.y (do_resolve_class): Minor optimiztion in the package
8113 list search. Removed unnecessary test and return statement.
8114 (valid_ref_assignconv_cast_p): Order of arguments to
8115 enclosing_context_p fixed.
8117 2000-06-24 Tom Tromey <tromey@cygnus.com>
8119 * expr.c (lookup_field): Print error and return error_mark_node if
8120 field reference is ambiguous.
8122 * parse.y (check_abstract_method_definitions): Also check if
8123 `other_method' is abstract.
8125 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8127 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8129 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8130 (struct lang_type): New field `pic'.
8131 (CLASS_PRIVATE): New macro.
8132 * parse.y (check_inner_class_access): New function.
8133 (jdep_resolve_class): Call it.
8135 2000-06-23 Tom Tromey <tromey@cygnus.com>
8137 * parse.y (patch_incomplete_class_ref): Initialize the returned
8138 class. For PR gcj/260.
8140 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8142 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8144 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8146 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8147 Java specific checks.
8148 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8150 * java-tree.def (CASE_EXPR): Marked 'e'.
8151 (DEFAULT_EXPR): Likewise.
8152 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8154 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8155 Java specific checks.
8156 (generate_bytecode_insns): Test try_block for BLOCK before using
8158 * parse.y (build_wfl_wrap): Added `location' argument. Set
8159 EXPR_WFL_LINECOL accordingly.
8160 (dim_expr:): Wrap constants with WFLs.
8161 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8162 (resolve_package): Check for `stmt' not being a BLOCK before
8163 building a debuggable statement with it.
8164 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8166 (resolve_field_access): Make sure `decl' is a DECL before treating
8168 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8169 IDENTIFIER_NODE before treating it as such.
8170 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8171 treating it as such.
8172 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8173 to be applied only on non array types.
8175 2000-06-16 Per Bothner <per@bothner.com>
8177 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8178 define in terms of DECL_RESULT, as that fails when --enable-checking.
8180 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8182 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8183 types the same in comparison.
8184 (CHECK_OP): Add static prototype.
8186 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8188 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8189 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8192 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8194 * decl.c (create_primitive_vtable): Prototype.
8196 * jcf-write.c (generate_bytecode_insns): Initialize variable
8199 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8201 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8203 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8204 to track searched classes, and do not search the same class more than
8205 once. Call find_applicable_accessible_methods_list on immediate
8206 superclass, instead of search_applicable_method_list on all ancestors.
8209 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8211 * parse.y (register_fields): Permit static fields in inner classes
8212 if they are final. Fix for PR gcj/255.
8214 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8216 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8217 * parse.y (find_in_imports): Returned type changed to void,
8218 leading comment fixed.
8219 (register_package): New function.
8220 (qualify_and_find): Likewise.
8221 (package_declaration:): Use `register_package'.
8222 (single_type_import_declaration:): Removed local variable
8223 `node'. Added missing `;' for consistency.
8224 (type_import_on_demand_declaration:): Use `chainon' to link new
8226 (lookup_field_wrapper): Lookup local variables defined in outer
8228 (java_complete_class): Don't reverse the list of imported on demand.
8229 (do_resolve_class): Reorganized. Removed local variable
8230 `original_name'. Call `qualify_and_find' with the current package
8231 name, invoke `find_in_imports_on_demand' right after. Call
8232 `qualify_and_find' with the packages we've seen so far. Fixed
8233 operations numbering in comments.
8234 (java_expand_class): Don't reverse `package_list'.
8235 (find_most_specific_methods_list): New local variables `abstract'
8236 and `candidates'. Use them to pick the right method.
8238 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8240 * parse.y (check_modifiers_consistency): Don't subtract out
8241 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8243 2000-06-04 Philipp Thomas <pthomas@suse.de>
8245 * Makefile.in (INTLLIBS): New.
8249 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8251 * class.c (get_dispatch_table): Build the vtable dummy entry list
8252 element with a null purpose. Fixed leading comment.
8253 (build_dtable_decl): Build an accurate dtable type when appropriate
8256 2000-06-02 Richard Henderson <rth@cygnus.com>
8258 * lang.c (lang_get_alias_set): New.
8260 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8262 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8263 before using it as the accessed field.
8265 2000-05-31 Tom Tromey <tromey@cygnus.com>
8267 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8268 char_array_vtable, short_array_vtable, int_array_vtable,
8269 long_array_vtable, float_array_vtable, double_array_vtable):
8271 * expr.c (get_primitive_array_vtable): New function.
8272 (create_primitive_vtable): New function.
8273 (java_lang_expand_expr): Enable code to statically generate
8275 * decl.c (init_decl_processing): Create primitive vtables.
8276 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8277 short_array_vtable, int_array_vtable, long_array_vtable,
8278 float_array_vtable, double_array_vtable): Define.
8280 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8282 * java/parse.y (find_applicable_accessible_methods_list):
8283 Don't add an uninitialized value to the list.
8285 2000-05-25 Tom Tromey <tromey@cygnus.com>
8287 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8288 when trying to see if field's class should be initialized. Always
8289 initialize field's declaring class, not qualified class.
8292 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8293 `wfl_operator', to maybe_build_primttype_type_ref.
8296 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8298 * parse.y (patch_method_invocation): Don't try to lookup methods
8301 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8303 * parse.y (resolve_field_access): Call the appropriate <clinit>
8304 before accessing the length of a static array. Craft a decl for
8305 the field while its time. Fixes PR gcj/129.
8307 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8309 * parse.y (resolve_package): Correctly set `*next' (was off by
8311 (resolve_qualified_expression_name): Fixed comment.
8313 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8315 * jcf-parse.c (jcf_parse_source): Reset current_class and
8316 current_function_decl to NULL before parsing a new file.
8318 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8320 * parse.y (block_end:): If the collected block doesn't feature a
8321 statement, insert an empty statement.
8323 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8325 * parse.y (maybe_yank_clinit): New function.
8326 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8327 end of the list of methods belonging to a class.
8328 (java_complete_expand_method): Check whether <clinit> is really
8329 necessary and expand it accordingly.
8331 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8333 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8334 processed by the method's switch statement.
8336 2000-05-19 Tom Tromey <tromey@cygnus.com>
8338 * java-tree.h: Added init state enum.
8339 * decl.c (emit_init_test_initialization): Initialize class
8340 initialization check variable by looking at class' state.
8342 2000-05-19 Tom Tromey <tromey@cygnus.com>
8344 * java-tree.h (build_instanceof): Declare.
8345 (build_get_class): Declare.
8346 * parse.y (patch_binop): Use build_instanceof.
8347 * expr.c (build_instanceof): New function. If class is final,
8348 don't make a function call.
8349 (expand_java_INSTANCEOF): Use it.
8350 (build_get_class): New function.
8352 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8354 * jcf-write.c (generate_classfile): Scan the source_file for
8355 slashes with the right pointer variable.
8357 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8359 * lang.c (lang_decode_option): Update -Wunused flags by calling
8361 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8363 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8365 * check_init.c (check_init): Constify local char *.
8366 * class.c (push_class): Constify local char *.
8367 * java_tree.h: Update prototypes.
8368 * jcf-io.c (open_class): Constify filename parameter and
8370 (find_class): Remove redundant string copy. Cast return from
8372 * jcf-parse.c (read_class, parse_class_file, yyparse):
8373 Constify local char *.
8374 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8375 Constify local char *.
8376 * jcf.h (JCF): Constify filename and classname.
8377 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8378 * lang.c (init_parse): Constify parameter and return value.
8379 * lex.c (java_get_line_col): Constify filename parameter.
8380 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8381 * parse.y (java_parser_context_suspend,
8382 issue_warning_error_from_context, safe_layout_class): Constify
8384 * parse.c: Regenerate.
8386 2000-05-08 Tom Tromey <tromey@cygnus.com>
8388 * expr.c (build_jni_stub): Cache the result of
8389 _Jv_LookupJNIMethod.
8391 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8393 * decl.c (predef_filenames_size): Now 7.
8394 (predef_filenames): New seventh entry.
8396 2000-05-04 Tom Tromey <tromey@cygnus.com>
8398 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8399 Keep track of when we've seen a reference field after a
8400 non-reference field.
8401 (get_boehm_type_descriptor): Handle case where we see
8402 non-reference fields but no trailing reference field.
8403 * decl.c (rawdata_ptr_type_node): Define.
8404 (init_decl_processing): Initialize rawdata_ptr_type_node.
8405 * java-tree.h (rawdata_ptr_type_node): Declare.
8407 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8409 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8410 specifiers in calls to fprintf.
8412 2000-05-03 Andrew Haley <aph@cygnus.com>
8414 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8416 * javaop.h (WORD_TO_INT): New function.
8417 (IMMEDIATE_s4): Use WORD_TO_INT.
8418 * jcf.h (JPOOL_INT): Ditto.
8420 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8423 2000-04-19 Tom Tromey <tromey@cygnus.com>
8425 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8427 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8429 * expr.c (build_jni_stub): New function.
8430 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8432 * parse.y (java_complete_expand_methods): Expand a native method
8433 and call build_jni_stub if -fjni given.
8434 * lang-options.h: Document -fjni.
8435 * lang.c (flag_jni): New global.
8436 (lang_f_options): Added `jni' entry.
8437 * java-tree.h (soft_lookupjnimethod_node,
8438 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8440 (flag_jni): Declare.
8441 (build_jni_stub): Declare.
8442 (struct lang_decl): Added `native' flag.
8443 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8445 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8446 soft_jnipopsystemframe_node): New globals.
8447 (init_decl_processing): Set them. _Jv_InitClass only takes one
8450 * java-tree.def: Put into `C' mode.
8452 2000-04-27 Tom Tromey <tromey@cygnus.com>
8455 * expr.c (expand_invoke): Generate check to see if object pointer
8456 is null in nonvirtual invocation case.
8457 * java-tree.h (soft_nullpointer_node): Declare.
8458 * decl.c (soft_nullpointer_node): New global.
8459 (init_decl_processing): Initialize soft_nullpointer_node.
8460 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8461 or `private' methods.
8462 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8464 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8466 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8469 2000-04-26 Tom Tromey <tromey@cygnus.com>
8471 * zextract.c (find_zip_file_start): New function.
8472 (read_zip_archive): Use it.
8474 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8476 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8478 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8480 * class.c (common_enclosing_context_p): New function.
8481 * java-tree.h (common_enclosing_context_p): Added prototype.
8482 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8483 classes sharing an outer context with the current instance.
8484 * parse.y (build_access_to_thisn): Fixed leading comment.
8485 (verify_constructor_super): New local `supper_inner'. Skip
8486 enclosing context argument in the case of inner class constructors.
8487 (patch_method_invocation): Insert proper context as second
8488 parameter to pure inner class constructor super invocations.
8490 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8492 * parse.y (end_class_declaration): Reset the interface number
8495 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8497 * parse.y (source_start_java_method): Deleted unnecessary code.
8498 (patch_method_invocation): Fixed comment.
8500 2000-04-24 Robert Lipe <robertlipe@usa.net>
8502 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8504 2000-04-23 Tom Tromey <tromey@cygnus.com>
8506 * boehm.c (mark_reference_fields): Use int_byte_position.
8508 2000-04-22 Tom Tromey <tromey@cygnus.com>
8510 * boehm.c (mark_reference_fields): Only call byte_position on
8513 2000-04-22 Tom Tromey <tromey@cygnus.com>
8515 * boehm.c (mark_reference_fields): Added `last_view_index'
8516 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8518 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8520 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8521 * parse.y (check_class_interface_creation): Fixed comments. Select
8522 permitted modifiers for (inner) interfaces. Changed error message
8523 to report rejected modifiers used with local classes.
8525 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8527 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8528 of directly inherited type considered in scope.
8529 * parse.y (do_resolve_class): Search inherited classes for inner
8532 2000-04-20 Tom Tromey <tromey@cygnus.com>
8534 * parse.y (not_accessible_p): Use member's class, not current
8535 class, when doing inheritance check for protected reference.
8538 2000-04-20 Jason Schroeder <shrode@subnature.com>
8540 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8542 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8544 * parse.y (lookup_field_wrapper): Search for final local aliases.
8545 (resolve_expression_name): Let lookup_field_wrapper search for
8546 final local aliases. Force the value of `name' if one is found.
8547 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8548 an expression name. Fixed comments.
8550 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8552 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8554 2000-04-19 Tom Tromey <tromey@cygnus.com>
8556 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8558 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8560 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8562 2000-04-18 Tom Tromey <tromey@cygnus.com>
8565 * gjavah.c (utf8_cmp): Changed return value.
8566 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8568 (cxx_keywords): New global.
8569 (get_field_name): Handle new result of cxx_keyword_subst.
8570 (print_method_info): Likewise.
8572 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8574 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8575 with a newline, for CNI.
8576 (print_stub_or_jni): Print a space or newline before method name for
8578 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8579 (process_file): Include gcj/cni.h if generating CNI stubs.
8581 2000-04-16 Tom Tromey <tromey@cygnus.com>
8583 * gjavah.c (decompile_method): Use print_field_name.
8586 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8588 * parse.y (java_expand_classes): Reverse the package list once.
8589 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8591 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8592 the `==' and `!=' operators.
8594 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8596 * jcf-write.c (generate_bytecode_insns): At invocation time,
8597 always relate an interface method to the type of its selector.
8599 2000-04-05 Tom Tromey <tromey@cygnus.com>
8602 * expr.c (expand_invoke): Generate check to see if object pointer
8603 is null in nonvirtual invocation case.
8604 * java-tree.h (soft_nullpointer_node): Declare.
8605 * decl.c (soft_nullpointer_node): New global.
8606 (init_decl_processing): Initialize soft_nullpointer_node.
8607 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8608 or `private' methods.
8609 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8611 2000-04-05 Tom Tromey <tromey@cygnus.com>
8614 * parse.y (check_final_assignment): Recognize assignments to the
8615 `length' field of an array when generating class files.
8617 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8619 * class.c (decl_hash): Prototype removed.
8620 (decl_compare): Likewise.
8622 2000-04-05 Tom Tromey <tromey@cygnus.com>
8624 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8625 * parse.y (check_modifiers_consistency): Check for final/volatile
8626 clash. Fixes PR gcj/164.
8628 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8630 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8632 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8634 (add_method_1): Use `java_hash_hash_tree_node' and
8635 `java_hash_compare_tree_node'.
8636 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8637 (java_hash_compare_tree_node): Likewise.
8638 * parse.y (find_applicable_accessible_methods_list): Create,
8639 delete and use a hash table to remember already searched interfaces.
8641 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8643 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8646 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8648 * boehm.c (mark_reference_fields, set_bit): Prototype.
8649 (set_bit): Un-ANSI-fy definition.
8651 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8654 * decl.c (emit_init_test_initialization): Likewise.
8656 * gjavah.c (jni_print_char): Likewise.
8658 * parse.y (create_new_parser_context): Likewise.
8660 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8662 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8663 patch missing hunk. Fixed indentation.
8665 2000-03-30 Tom Tromey <tromey@cygnus.com>
8667 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8668 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8670 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8672 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8673 when negative *before* using it as an array index.
8674 * ChangeLog: Fixed typo.
8676 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8678 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8679 to 0 when it reaches -1.
8681 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8683 * jcf-parse.c (get_constant): Properly cast `num' during the
8684 invocation of `add_double'.
8685 * jcf-write.c (push_long_const): Properly cast `lo' before
8686 comparing it to short bounds.
8687 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8688 `interface_body:' is reduced after the current interface is
8691 2000-03-26 Tom Tromey <tromey@cygnus.com>
8693 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8694 Java-specific `-f' option.
8696 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8698 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8699 Adjust order of making types.
8700 Make bitsize_*_node values.
8702 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8704 * class.c (make_field_value): Use byte_position.
8705 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8706 (java_array_data_offset): Likewise.
8707 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8710 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8712 * parse.y (check_abstract_method_definitions): New local
8713 `end_type_reached'. Make sure we also consider `end_type'.
8714 (java_check_abstract_method_definitions): Make sure we eventually
8715 consider `java.lang.Object'.
8716 (maybe_use_access_method): Don't use access method if not in the
8717 context of a pure inner class or if the method's context is right.
8718 (find_applicable_accessible_methods_list): New static flag
8719 `object_done'. Don't search abstract classes as interfaces. Fixed
8720 indentation. Fixed the `java.lang.Object' only search. Search
8721 class interface(s) first, then fully search enclosing contexts.
8722 (find_most_specific_methods_list): Pick the closest candidate when
8723 they're all abstract.
8725 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8727 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8728 properly initialize `finished_label'. Don't emit gotos for empty
8731 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8733 * except.c (emit_handlers): Clear catch_clauses_last.
8735 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8737 * parse.y (check_method_types_complete): New function.
8738 (create_class): Reset anonymous class counter only when seeing an
8740 (java_complete_class): JDEP_METHOD: Don't recompute signature
8743 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8745 * class.c (build_static_ref): Fixed indentation in comment.
8746 * java-tree.def (TRY_EXPR): Fixed typo in name.
8747 (CLASS_LITERAL): Likewise.
8748 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8749 (struct lang_type): New field `dot_class'.
8750 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8751 (generate_classfile): Method `class$' is synthetic.
8752 * parse.y (build_do_class_method): New function.
8753 (build_dot_class_method_invocation): Likewise.
8754 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8755 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8756 (qualify_ambiguous_name): Likewise.
8757 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8758 (build_try_statement): Fixed leading comment.
8760 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8762 * class.c (make_field_value): Properly handle sizes.
8763 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8764 (layout_class_method): Count using trees.
8765 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8766 * expr.c (java_array_data_offset): Use int_bit_position.
8767 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8768 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8770 2000-03-16 Tom Tromey <tromey@cygnus.com>
8772 * lang.c (flag_hash_synchronization): New global.
8773 (lang_f_options): Added `hash-synchronization'.
8774 * lang-options.h: Mention -fhash-synchronization.
8775 * java-tree.h (flag_hash_synchronization): Declare.
8776 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8777 hash table synchronization is disabled.
8778 * decl.c (init_decl_processing): Only push `sync_info' value when
8779 hash table synchronization is disabled.
8780 * class.c (make_class_data): Only push `sync_info' field when hash
8781 table synchronization is disabled. Removed dead code.
8783 2000-03-16 Tom Tromey <tromey@cygnus.com>
8785 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8787 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8789 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8791 * parse.y (patch_method_invocation): Handle anonymous classes
8792 creation in static context.
8794 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8796 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8797 * parse.y (resolve_qualified_expression_name): Use it.
8798 (patch_method_invocation): Likewise.
8800 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8802 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8803 depending on the type of dependency which dictates what the
8805 (unresolved_type_p): Resolved types limited to the current class.
8807 2000-03-15 Tom Tromey <tromey@cygnus.com>
8809 * decl.c (init_decl_processing): Set type of `sync_info' to be
8812 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8813 Correctly compute bit number for current slot. Zero `high' and
8814 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8815 mark_reference_fields.
8816 (mark_reference_fields): New function.
8818 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8820 * parse.y (register_incomplete_type): Fixed initialization of
8823 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8825 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8827 (push_class_context, pop_class_context): New function.
8828 (class_body:): Call pop_class_context.
8829 (interface_body:): Likewise.
8830 (INNER_QUALIFIER): New macro.
8831 (report_class_declaration): Changed output format and use
8832 INNER_QUALIFIER. Call push_class_context.
8834 2000-02-14 Andrew Haley <aph@cygnus.com>
8836 * check-init.c (check_init): Add new cases for unary and binary
8839 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8841 * parse.y (resolve_package): Set `next' once a type name has been
8842 progressively discovered.
8843 (resolve_qualified_expression_name): Propagate resolution only if
8844 there are remaining qualifiers. Take into account `q' might have
8845 been cleared after re-qualification.
8846 * parse.y (patch_method_invocation): New local `resolved'.
8847 Section dealing with qualified expression rewritten to use
8848 resolve_field_access.
8850 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8852 * parse.h (PUSH_CPC): Fixed indentation.
8853 (DEBUG_CPC): New macro.
8854 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8855 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8856 * parse.y (class_body_declaration:): Use
8857 SET_CPC_INSTANCE_INITIALIZER_STMT.
8858 (method_declaration:): Check for null current_function_decl.
8859 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8860 (java_parser_context_pop_initialized_field): Better handling of
8862 (maybe_make_nested_class_name): Mark nested class name as
8863 qualified when necessary.
8864 (end_class_declaration): Don't call java_parse_context_resume when
8865 one or more error occurred.
8866 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8867 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8868 SET_CPC_INITIALIZER_STMT.
8869 (method_header): Check for inner classes declaring static methods.
8870 (resolve_qualified_expression_name): Handle situation where `this'
8873 2000-03-13 Hans Boehm <boehm@acm.org>
8875 * typeck.c (build_prim_array_type): Correctly set the high word too.
8877 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8879 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8881 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8882 list of methods for interfaces.
8884 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8886 * parse.y (qualify_ambiguous_name): Properly handle expressions
8889 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8891 * parse.y (check_final_assignment): Extended to process
8893 (patch_assignment): Have check_final_assignment called only once.
8895 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8897 * java-tree.h (IS_INIT_CHECKED): New flag.
8898 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8899 * parse.y (patch_string): Call force_evaluation_order on the
8900 completed string concatenation tree.
8901 * expr.c (force_evaluation_order): Call force_evaluation_order on
8902 function's arguments too.
8904 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8906 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8907 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8908 (build_anewarray): Likewise.
8909 * parse.y (patch_newarray): Likewise.
8910 * parse.c: Regenerated.
8912 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8914 * decl.c (init_decl_processing): Added new class fields `depth',
8915 `ancestors', and `idt' to class_type_node. Use
8916 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8917 * class.c (make_class_data): Push initial values for new fields.
8918 * java-tree.h: Updated prototype for `build_invokeinterface'.
8919 * expr.c (build_invokeinterface): Changed parameters to accept
8920 `method' tree. Calculate index of `method' in its declaring
8921 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8922 (expand_invoke): Call `build_invokeinterface' with new parameters.
8923 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8926 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8928 * typeck.c (lookup_do): Search superinterfaces first
8929 when looking up an interface method. From Godmar Back
8932 2000-03-06 Tom Tromey <tromey@cygnus.com>
8934 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8936 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8938 * java-tree.h (lookup_argument_method2): Declared.
8939 (safe_layout_class): Prototype moved from parse.h.
8940 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8941 * parse.y (java_check_regular_methods): Local `super_class' gone.
8942 Call lookup_argument_method2 instead of lookup_argument_method.
8943 Perform modifier match for methods found declared in implemented
8944 interfaces. Fixed indentation problem. Overriding/hiding error
8945 report to take place only for methods found in classes.
8946 * typeck.c (lookup_argument_method): Changed leading
8947 comment. Re-written by calling lookup_do.
8948 (lookup_argument_method2): New function.
8949 (lookup_java_method): Re-written by calling lookup_do.
8950 (lookup_do): New function.
8952 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8954 * check-init.c (check_init): Removed dead code. Handle (blank)
8956 * parse.y (declare_local_variables): New local `final_p', set it
8957 and use it to initialize LOCAL_FINAL.
8958 (check_final_assignment): Only check FIELD_DECLs.
8960 2000-02-17 Tom Tromey <tromey@cygnus.com>
8962 * Makefile.in (JAVA_OBJS): Added boehm.o.
8963 (boehm.o): New target.
8964 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8965 * java-tree.h (flag_use_boehm_gc): Declare.
8966 (get_boehm_type_descriptor): Declare.
8967 * lang.c (lang_f_options): Added `use-boehm-gc'.
8968 (flag_use_boehm_gc): New global.
8969 * lang-options.h: Added -fuse-boehm-gc.
8970 * boehm.c: New file.
8971 * class.c (get_dispatch_table): If class uses a Boehm type
8972 descriptor, put it in the vtable.
8973 (make_class_data): Removed dead code.
8975 2000-03-03 Per Bothner <per@bothner.com>
8977 * decl.c (init_decl_processing): Initialize sizetype properly.
8979 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8981 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
8982 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
8983 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8984 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
8985 (jcf_parse): New local `current'. Load innerclasses seen in outer
8986 context being processed.
8987 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8988 * jcf-write.c (append_innerclasses_attribute): New function.
8989 (append_innerclasses_attribute_entry): Likewise.
8990 (get_access_flags): Handle static classes. Set anonymous and local
8991 classes to be private.
8992 (generate_classfile): Attribute count adjusted. Call
8993 append_innerclasses_attribute.
8994 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
8995 PURE_INNER_CLASS_TYPE_P.
8996 * parse.y (parser_qualified_classname): New parameter `is_static',
8997 produce non qualified name accordingly.
8998 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
8999 (create_interface): Added argument to parser_qualified_classname.
9000 (create_class): Added argument to parser_qualified_classname. Setup
9001 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9002 (add_inner_class_fields): Fixed indentation.
9003 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9004 (method_declarator): Fixed typo in comment.
9005 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9006 (build_current_thisn): Likewise.
9007 (patch_method_invocation): Likewise.
9009 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9011 * decl.c (current_function_decl): Move to toplev.c.
9013 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9015 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9016 (DECL_BIT_INDEX): Use underlying representation.
9017 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9019 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9021 * expr.c (build_java_ret): Pass proper type to size_binop.
9023 2000-02-25 Anthony Green <green@cygnus.com>
9025 * expr.c (build_class_init): Mark the decl to be ignored by
9027 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9028 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9029 * class.c (init_test_hash_newfunc): New function.
9030 (decl_hash): New function.
9031 (decl_compare): New function.
9032 * decl.c (emit_init_test_initialization): New function.
9033 (complete_start_java_method): Traverse the init test hashtable,
9034 calling emit_init_test_initialization.
9035 (always_initialize_class_p): Define.
9036 * expr.c (build_class_init): Use initialization tests when
9037 emitting class initialization code.
9038 (always_initialize_class_p): Declare.
9039 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9041 * java-tree.h: Include hash.h.
9042 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9043 (struct lang_decl): Add init_test_table field.
9044 (init_test_hash_entry): Define.
9046 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9048 * gjavah.c (main): Avoid using `argi' to report unimplemented
9051 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9053 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9054 initialize locals to avoid warnings. Local `exception_type' moved
9057 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9059 * parse.y (resolve_expression_name): Use `orig' as a second
9060 argument to resolve_field_access.
9061 (resolve_field_access): Removed unnecessary code when dealing with
9064 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9066 * class.c (push_super_field): Don't push the field twice.
9067 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9068 * parse.h (java_reorder_fields): Prototyped.
9069 * parse.y (java_reorder_fields): New function.
9070 (java_layout_class): Simplified not to worry about re-ordering.
9072 2000-02-23 Tom Tromey <tromey@cygnus.com>
9074 * gjavah.c (print_name): In JNI case, correctly quote string.
9075 (print_method_info): Don't handle overrides in JNI mode.
9077 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9079 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9080 value type set to `boolean_type_node'.
9082 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9084 * jcf-dump.c (main): Test for correct condition after
9085 output file creation.
9087 2000-02-19 Anthony Green <green@cygnus.com>
9089 * jcf-depend.c (add_entry): Fix test for first list entry.
9091 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9093 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9094 * constants.c (build_constants_constructor): Likewise.
9096 2000-02-19 Anthony Green <green@cygnus.com>
9098 * jcf-depend.c (add_entry): Add entries to the end of the list.
9100 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9102 * decl.c (INT_TYPE_SIZE): Define if necessary.
9103 (expand_java_return): Handle the case of a native integer smaller
9106 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9108 * gjavah.c (help): Use GCCBUGURL.
9109 * jv-scan.c (help): Likewise.
9110 * jcf-dump.c (help): Likewise.
9112 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9114 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9117 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9119 * jcf-parse.c (load_class): Call `fatal' if no file containing
9120 the target class are found.
9122 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9124 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9125 lex.c, lex.h, and PARSE_H to...
9126 (parse.o, parse-scan.o): ...here, respectively.
9128 * lex.c: Split out code that may trigger SIGFPE from yylex()
9129 to its own function.
9130 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9132 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9134 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9136 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9138 * parse.y (outer_field_access_p): Stop in time when outer contexts
9140 (resolve_qualified_expression_name): Properly qualify *everything*
9141 after a package.type to be resoled as expression names.
9142 (find_applicable_accessible_methods_list): Save/restore `class' to
9143 isolate it from a possible outer context search.
9145 2000-02-15 Tom Tromey <tromey@cygnus.com>
9147 * gjavah.c (jni_print_char): New function.
9148 (print_full_cxx_name): Use it.
9149 (decode_signature_piece): Likewise.
9150 (print_cxx_classname): Likewise.
9152 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9154 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9156 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9158 * gjavah.c: Include version.h.
9160 * jcf-dump.c: Likewise.
9162 * jv-scan.c: Likewise.
9164 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9166 * parse.y (outer_field_access_fix): First parameter now a tree
9167 node. Check for assignment to final. First argument to
9168 build_outer_field_access_fix modified to accommodate prototype.
9169 (build_outer_field_access): Don't check for assignment to final
9171 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9172 possibly returned by outer_field_access_fix. Changed
9173 outer_field_access_fix's first argument.
9174 (check_final_assignment): $finit$'s context is OK.
9175 (patch_unaryop): Use node instead of its line/column value when
9176 calling outer_field_access_fix.
9178 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9180 * parse.y (interface_declaration:): No longer tagged
9181 <node>. Re-installed default action.
9182 (class_member_declaration:): Handle inner interfaces.
9183 (interface_member_declaration): Handle inner interfaces and
9185 (create_interface): Push error if one seen. Suspend parsing
9186 context when processing an inner interface.
9187 (register_fields): Inner class static field limitations not to
9188 apply to inner interfaces.
9190 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9192 * jcf-parse.c (load_class): Update `java_error_count' when a
9193 class' file can't be found.
9194 (parse.y): Avoid (byte)code generation when errors seen.
9196 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9198 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9199 decodes a valid node.
9200 (patch_binop): Handle TRUNC_DIV_EXPR.
9202 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9204 * parse.y (resolve_package): New local `acc'. Try to progressively
9205 build and guess a package and type name.
9207 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9209 * parse.y (find_applicable_accessible_methods_list): Load and
9210 layout the search class if necessary.
9211 (java_complete_tree): Keep to original type of the folded initial
9214 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9216 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9217 Generate error message if circularity is detected. New static
9219 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9220 * jcf-write.c (generate_bytecode_insns): Very simply handle
9222 * parse.y (java_check_circular_reference): Use
9223 `cyclic_inheritance_report' during report, if necessary.
9224 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9225 walking NEW_ARRAY_INIT twice.
9227 2000-02-09 Tom Tromey <tromey@cygnus.com>
9229 * parse.y (check_class_interface_creation): Allow inner classes to
9230 be `private' or `protected', check modifiers' consistency. Prevent
9231 block local classes from bearing any modifiers.
9233 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9235 * except.c (check_start_handlers): Re-add prototype lost in last
9237 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9239 2000-02-09 Andrew Haley <aph@cygnus.com>
9241 * decl.c (clear_binding_level): Remove excess initializer.
9242 (maybe_poplevels): Remove unused variable.
9243 (force_poplevels): Ditto.
9244 (struct binding_level): Add comment.
9246 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9248 * jcf-write.c (generate_classfile): Don't consider
9249 pre-initialization with reference value (use <clinit> instead.)
9250 * parse.y (java_fix_constructors): No generated constructor for
9252 (build_outer_field_access): Removed debug message.
9253 (outer_field_expanded_access_p): Adapted to bytecode generation.
9254 (build_outer_field_access_method): Use fix_method_argument_names.
9255 (build_outer_method_access_method): Fixed indentation. Added
9256 comment. Handle access method generation for static and also void
9258 (build_access_to_thisn): Inserted debug message.
9259 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9260 (resolve_qualified_expression_name): Fixed comment.
9261 (not_accessible_p): Adapted to bytecode generation. Added comment.
9262 (patch_method_invocation): Added comment.
9263 (maybe_use_access_method): Fixed leading comment. Handle static
9265 (java_complete_lhs): Don't shortcut handling of initialized upon
9266 declaration String type static fields when generating bytecode.
9267 (patch_unaryop): Handle outer field access when generating
9270 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9272 * java-tree.h (FIELD_THISN): New macro.
9273 * jcf-write.c (append_synthetic_attribute): New function.
9274 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9275 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9276 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9278 (build_outer_field_access): Turned on access functions usage and
9279 generation when compiling to bytecode.
9280 (maybe_use_access_method): Likewise.
9282 2000-01-25 Andrew Haley <aph@cygnus.com>
9284 * java-except.h (struct eh_range): Add `expanded' field.
9285 (maybe_start_try): Add end_pc arg.
9286 (maybe_end_try): Ditto.
9287 * java-tree.h (force_poplevels): new function.
9288 * expr.c (expand_byte_code): Don't call maybe_start_try or
9290 * except.c (add_handler): Reset expanded.
9291 (expand_start_java_handler): Set expanded.
9292 (check_start_handlers): Don't expand a start handler that's
9293 already been expanded.
9294 (maybe_start_try): Add end_pc arg. Only expand a handler which
9296 (expand_end_java_handler): call force_poplevels.
9297 (force_poplevels): new function.
9298 * decl.c (binding_level): Add start_pc of binding level.
9299 (maybe_pushlevels): Call maybe_start_try when pushing binding
9301 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9302 (LARGEST_PC): Define.
9303 (clear_binding_level): Use LARGEST_PC.
9305 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9306 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9307 (binding_depth, is_class_level, current_pc): new variables.
9308 (struct binding_level): ditto.
9309 (indent): new function.
9310 (push_jvm_slot): add debugging info.
9311 (maybe_pushlevels): ditto.
9312 (maybe_poplevels): ditto.
9315 (start_java_method): ditto.
9316 (give_name_to_locals): comment only.
9317 * except.c (binding_depth, is_class_level, current_pc):
9319 (expand_start_java_handler): add debugging info.
9320 (expand_end_java_handler): ditto.
9322 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9324 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9325 (print_name_for_stub_or_jni, process_file): Constify a char*.
9327 2000-02-03 Tom Tromey <tromey@cygnus.com>
9329 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9331 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9333 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9334 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9337 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9339 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9340 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9341 (struct lang_type): New field `ii_block'.
9342 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9343 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9344 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9345 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9346 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9347 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9349 * parse.y (add_instance_initializer): New function.
9350 (in_instance_initializer): New static global.
9351 (class_body_declaration:): Link instance initializer block.
9352 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9353 (array_creation_expression:): Remove unused local.
9354 (java_parser_context_push_initialized_field): Fixed leading
9355 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9356 CPC_INSTANCE_INITIALIZER_LIST.
9357 (java_parser_context_pop_initialized_field): Likewise.
9358 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9359 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9360 CPC_INITIALIZER_STMT.
9361 (fix_constructors): New local `class_type'. Use it. Call
9362 add_instance_initializer.
9363 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9364 (patch_return): Forbid return in instance initializers.
9365 (patch_throw_statement): Enforce exception handling in the context
9366 of instance initializers.
9368 2000-02-03 Tom Tromey <tromey@cygnus.com>
9370 * Make-lang.in (java.mostlyclean): Remove executables in
9373 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9375 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9376 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9377 (java_float_finite): Convert to use union Word from javaop.h.
9378 (java_double_finite): Convert to use union DWord from javaop.h.
9380 2000-02-02 Tom Tromey <tromey@cygnus.com>
9382 * gjavah.c (options): Added `jni' entry.
9383 (help): Document -jni.
9384 (flag_jni): New global.
9385 (process_file): Handle JNI output. Don't print text from
9386 -prepend, -add, etc, when generating stubs. Only remove `.class'
9387 suffix if it actually exists.
9388 (main): Create a `.c' file when run with `--jni --stubs'. Create
9389 correct output file name with `--jni'.
9390 (print_include): Mangle header name differently in JNI case.
9391 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9393 (print_method_info): Handle JNI case. Put signature info into
9394 method name. Handle case when STREAM is NULL.
9395 (print_name_for_stub_or_jni): New function.
9396 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9397 (print_cxx_classname): Handle JNI.
9398 (print_full_cxx_name): Likewise.
9399 (decode_signature_piece): Likewise.
9400 (overloaded_jni_method_exists_p): New function.
9401 (struct method_name): Added `signature' and `sig_length' fields.
9402 (HANDLE_END_FIELD): Do nothing in JNI mode.
9404 2000-02-02 Tom Tromey <tromey@cygnus.com>
9406 * jv-scan.c: Include version.c, <getopt.h>.
9407 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9408 (options): New array.
9409 (usage): New function.
9410 (version): New function.
9411 (main): Use getopt_long to parse command line.
9412 * jcf-dump.c: Include version.c, <getopt.h>.
9413 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9414 OPT_JAVAP): New macros.
9415 (options): New array.
9416 (usage): Return `void'. Changed message.
9417 (help): New function.
9418 (version): New function.
9419 (main): Use getopt_long_only to parse command line.
9420 * gjavah.c: Include <getopt.h>.
9421 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9422 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9423 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9424 (options): New array.
9425 (java_no_argument): Removed.
9426 (help): Updated with missing options.
9427 (main): Use getopt_long_only to parse command line.
9428 (usage): Changed message.
9430 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9432 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9433 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9434 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9435 * parse.y (array_creation_expression:): Handle anonymous arrays.
9436 (build_array_from_name): Don't set `ret_name' if null.
9437 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9438 (qualify_ambiguous_name): Likewise.
9439 (java_complete_expand_class): Likewise.
9441 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9443 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9444 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9445 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9446 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9447 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9448 AIPL_FUNCTION_COMPLETED_INVOCATION.
9449 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9450 AIPL_FUNCTION_INVOCATION_READY.
9451 (AIPL_FUNCTION_DECLARATION): New enum entry.
9452 * parse.y (reorder_static_initialized): New function.
9453 (java_parser_context_pop_initialized_field): Use it.
9454 (add_inner_class_fields): Use
9455 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9456 augmented. Install marker after last alias initializer, if any.
9457 (generate_finit): Fixed typo. Don't try to retain only the used
9459 (method_header): Compute and set DECL_FUNCTION_NAP.
9460 (method_declarator): Fixed comment. Insert alias initializer in
9462 (build_alias_initializer_parameter_list): Fixed leading
9463 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9464 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9465 (java_complete_expand_class): Code to retain only used aliases
9467 (java_complete_expand_methods): New local `first_decl'. Generate
9468 $finit$ first, then expand the constructors, regular methods and
9470 (java_complete_expand_method): Don't report error on missing
9471 return statement if previously detected bogus.
9472 (fix_constructors): Don't patch constructor parameters list.
9473 (patch_method_invocation): Use new AIPL enum values. Reverse
9474 alias initializer list for anonymous classes.
9476 2000-01-30 Anthony Green <green@redhat.com>
9478 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9479 determine how many stack slots to pop.
9481 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9483 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9484 error handling/recovery.
9485 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9487 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9489 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9490 FIELD_LOCAL_ALIAS_USED): New macros.
9491 (DECL_FUNCTION_NAP): New macro.
9492 (struct lang_decl): New field `nap'.
9493 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9494 (struct lang_type): New fields `finit_stmt_list' and
9496 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9497 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9498 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9499 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9500 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9501 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9502 (BUILD_THROW): Macro line separator re-indented.
9503 * parse.y (end_class_declaration): New function.
9504 (maybe_generate_pre_expand_clinit): New name for
9505 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9506 pre-expand static fields.
9507 (maybe_generate_clinit): Function deleted.
9508 (check_for_static_method_reference): Prototype's parameter list
9510 (generate_finit): New name for maybe_generate_finit. Changed
9511 leading comment. Function rewritten to use
9512 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9513 (build_alias_initializer_parameter_list): New function.
9514 (java_parser_context_pop_initialized_field): Likewise.
9515 (add_inner_class_fields): Likewise.
9516 (type_declaration:): Call end_class_declaration.
9517 (class_member_declaration:): Likewise.
9518 (formal_parameter_list:): Fixed typos.
9519 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9520 element. Improved error handling.
9521 (block_statement:): Call end_class_declaration.
9522 (anonymous_class_creation:): Likewise.
9523 (create_anonymous_class): Fixed comments.
9524 (create_class): Call add_inner_class_fields.
9525 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9526 (method_header): Use MARK_FINAL_PARMS.
9527 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9528 (method_declarator): Propagate final argument flag.
9529 (craft_constructor): New local `artificial'. Call
9530 build_alias_initializer_parameter_list. Use
9531 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9532 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9534 (complete_expand_class): Get rid of unused outer context local
9536 (java_complete_expand_methods): Fixed leading
9537 comment. Generate/pre-expand <clinit> first. Changed method
9538 expansion order to regular, $finit$, constructors, <clinit>.
9539 (java_complete_expand_method): Set current_function_decl.
9540 (fix_constructors): Fix constructor parameter list to account for
9541 outer context local alias initializers.
9542 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9543 (resolve_expression_name): Lookup outer context local aliases. New
9544 local `access', use it.
9545 (patch_method_invocation): Patch inner class ctor invocation with
9546 outer context local aliases initialization values. $finit$
9547 invocation patching now includes things generated with
9548 build_alias_initializer_parameter_list.
9549 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9550 (build_super_invocation): Likewise.
9551 (patch_assignment): Changed comment.
9553 2000-01-27 Andrew Haley <aph@cygnus.com>
9555 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9559 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9561 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9563 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9565 * parse.y (register_fields): Don't pass a format specifier to
9566 OBSOLETE_MODIFIER_WARNING.
9567 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9568 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9570 (check_modifiers): Change function into a macro.
9571 (check_class_interface_creation): Pass a literal format string.
9573 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9575 * buffer.h: PROTO -> PARAMS.
9576 * check-init.c: Likewise.
9577 * class.c: Likewise.
9578 * constants.c: Likewise.
9579 * convert.h: Likewise.
9581 * except.c: Likewise.
9583 * gjavah.c: Likewise.
9584 * java-except.h: Likewise.
9585 * java-tree.h: Likewise.
9586 * jcf-depend.c: Likewise.
9587 * jcf-dump.c: Likewise.
9588 * jcf-parse.c: Likewise.
9589 * jcf-path.c: Likewise.
9590 * jcf-reader.c: Likewise.
9591 * jcf-write.c: Likewise.
9593 * jv-scan.c: Likewise.
9594 * jvgenmain.c: Likewise.
9595 * jvspec.c: Likewise.
9599 * parse-scan.y: Likewise.
9600 * parse.h: Likewise.
9601 * parse.y: Likewise.
9602 * typeck.c: Likewise.
9603 * verify.c: Likewise.
9606 * zextract.c: Likewise.
9607 * zipfile.h: Likewise.
9609 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9611 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9612 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9613 * constants.c (build_constant_data_ref): Check for cached
9614 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9615 in TYPE_CPOOL_DATE_REF.
9616 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9617 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9618 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9619 (LOCAL_FINAL): New macro.
9620 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9621 constant pool -- don't try to reuse.
9622 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9624 (find_in_current_zip): Use TYPE_JCF.
9625 * parse.h (java_check_final): Prototype removed.
9626 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9627 (maybe_create_class_interface_decl,
9628 check_class_interface_creation): Likewise.
9629 (java_expand_finals): Function removed.
9630 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9631 (block_statement:): Fixed comment.
9632 (anonymous_class_creation:): Likewise.
9633 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9635 (check_class_interface_creation): Loosened error report on (inner)
9636 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9637 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9638 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9640 (create_interface): Likewise.
9641 (anonymous_class_counter): New static global.
9642 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9643 patch. Fixed comments.
9644 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9645 anonymous_class_counter when declaring a toplevel class.
9646 (craft_constructor): Fixed constructor name when handling
9647 anonymous classes. Anonymous class constructors to feature hidden
9649 (java_fix_constructors): Added comment.
9650 (java_check_final): Function removed.
9651 (java_complete_expand_methods): Fixed comment. Don't generate
9652 class data, save its outgoing constant pool instead.
9653 (verify_constructor_super): Skip anonymous class constructor
9654 hidden this$<n> parameter.
9655 (java_expand_classes): New local `saved_ctxp'. Removed call to
9656 java_expand_finals and java_check_final. Expand anonymous class
9657 constructors. Generate class data.
9658 (build_super_invocation): Skip anonymous class hidden this$<n>
9660 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9661 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9662 (set_java_signature): Likewise.
9664 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9666 * gjavah.c: Delete ACC_VISIBILITY define.
9667 * jcf.h: Add ACC_VISIBILITY define.
9668 * parse.y: final: rule tagged <value>.
9669 (java_check_regular_methods): Use ACC_VISIBILITY define for
9670 default package access check.
9671 (local_variable_declaration_statement): Use final: rule.
9673 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9675 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9678 2000-01-17 Tom Tromey <tromey@cygnus.com>
9680 * gjavah.c (print_field_info): Allow non-static final fields.
9682 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9684 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9685 * parse.y (patch_anonymous_class): New function.
9686 (create_anonymous_class): Register incomplete type when the
9687 class/interface to extends/implement isn't known yet.
9688 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9689 (verify_constructor_super): Tuned error message.
9691 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9693 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9694 (ANONYMOUS_CLASS_P): New macro.
9695 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9696 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9697 * parse.y (create_class): Added leading argument.
9698 (maybe_create_class_interface_decl,
9699 check_class_interface_creation): Likewise.
9700 (craft_constructor): New function.
9701 (verify_constructor_super): Added argument in prototype.
9702 (class_declaration:): Inserted leading argument.
9703 (for_begin:): Use FOR_LOOP_P.
9704 (anonymous_class_creation): Create WFL of the anonymous class to
9705 instantiate. Call build_new_invocation. Added comments.
9706 (check_class_interface_creation): Handle parameter `anonymous' in
9707 verbose mode class creation announce.
9708 (link_nested_class_to_enclosing): Exclude anonymous classes.
9709 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9710 anonymous class, even though they appear to have an enclosing
9712 (create_interface): Pass extra argument to
9713 check_class_interface_creation.
9714 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9715 (create_class): Call check_class_interface_creation and
9716 maybe_create_class_interface_decl with extra new argument. Don't
9717 add private this$<n> to anonymous classes.
9718 (method_declarator): Insert hidden this$<n> to anonymous class
9720 (java_fix_constructors): Deleted code creating default
9721 constructor. Call craft_constructor instead.
9722 (java_check_regular_methods): Set `saw_constructor' to 1 for
9724 (fix_constructors): Pass extra argument to verify_constructor_super.
9725 (verify_constructor_super): New local `sdecl', use it. Search for
9726 matching constructor (possibly featuring arguments) in super
9728 (lookup_method_invoke): Craft constructor according to arguments
9729 list when dealing with anonymous class constructors.
9730 (build_super_invocation): Pass arguments to anonymous class super
9732 (search_loop): Use FOR_LOOP_P.
9733 (labeled_block_contains_loop_p): Likewise.
9735 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9737 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9738 (enclosing_context_p): New function.
9739 (get_access_flags_from_decl): Handle CLASS_STATIC.
9740 (maybe_layout_super_class): Extra first argument passed to
9742 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9744 * decl.c (access0_identifier_node): New global.
9745 (init_decl_processing): access0_identifier_node initialized.
9746 (pushdecl): Set DECL_CONTEXT only on non type decls.
9747 * expr.c (lookup_field): Lookup inner class fields in enclosing
9749 (expand_invoke): Use ID_INIT_P.
9750 (expand_java_field_op): Use DECL_CLINIT_P.
9751 * java-tree.def (CLASS_LITERAL): New tree code.
9752 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9753 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9754 (struct lang_decl): New field `inner_access'.
9755 (enclosing_context_p): Prototyped.
9756 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9757 ID_CLINIT_P): New macros.
9758 (CLASS_STATIC): New macro.
9759 (CLASS_ACCESS0_GENERATED_P): New macro.
9760 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9761 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9762 INNER_CLASS_P): New macros.
9763 (DECL_INNER_CLASS_LIST): New macro.
9764 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9766 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9767 the shift value to int. Fixed typo in comment.
9768 * lex.c (inst_id, wpv_id): Initialize.
9769 * mangle.c (unicode_mangling_length): Take `$' into account.
9770 * parse.h (DRECOVER, RECOVER): Terminate properly.
9771 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9772 (typedef struct _jdep): New field `enclosing'.
9773 (JDEP_ENCLOSING): New macro.
9774 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9775 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9776 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9777 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9778 GET_ENCLOSING_CPC_CONTEXT): New macros.
9779 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9780 (do_resolve_class): Added extra argument in prototype.
9781 * parse.y (resolve_class): Added extra argument in prototype.
9782 (maybe_create_class_interface_decl): Likewise.
9783 (maybe_use_access_method, build_wfl_wrap): New functions.
9784 (java_complete_expand_classes, java_complete_expand_class):
9786 (java_parser_context_push_initialized_field,
9787 java_parser_context_suspend, java_parser_context_resume):
9789 (maybe_make_nested_class_name, make_nested_class_name,
9790 set_nested_class_simple_name_value,
9791 link_nested_class_to_enclosing, find_as_inner_class,
9792 find_as_inner_class_do, check_inner_class_redefinition,
9793 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9794 maybe_build_thisn_access_method, build_outer_field_access,
9795 build_outer_field_access_methods, build_outer_field_access_expr,
9796 build_outer_method_access_method, build_new_access_id,
9797 build_outer_field_access_method, outer_field_access_p,
9798 outer_field_expanded_access_p, outer_field_access_fix,
9799 build_incomplete_class_ref, patch_incomplete_class_ref,
9800 create_anonymous_class): Likewise.
9801 (inst_id, wpv_id): New static global variables.
9802 (synchronized:): New rule, tagged <node>.
9803 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9805 (anonymous_class_creation:): New rule, tagged <node>.
9806 (NEW_TK): Tagged <node>.
9807 (type_literals, array_type_literal): New rules, tagged <node>.
9808 (class_declaration:): Removed action when reducing by class_body:
9809 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9810 using GET_CPC in sub-rules.
9811 (class_member_declaration): Handle inner classes.
9812 (method_declaration): When reducing method_header:, reset
9813 current_function_decl when appropriate.
9814 (method_declarator:): Set the number of formal parameter to 0 for
9815 method declared without arguments.
9816 (constructor_declarator:): Likewise.
9817 (static_initializer:): List of elements kept in a list.
9818 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9819 use of the keyword `static' for type declarations.
9820 (block_statement:): Handle inner class declarations.
9821 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9822 type qualified `this'.
9823 (class_instance_creation_expression): Use anonymous_class_creation:
9824 to handle inner class instances creation. Handle qualified `new'.
9825 (something_dot_new): Added appropriate actions.
9826 (create_new_parser_context): New function.
9827 (java_push_parser_context, java_parser_context_save_global,
9828 java_parser_context_suspend): Use create_new_parser_context.
9829 (check_modifiers): Changed leading comment.
9830 (check_class_interface_creation): Handle interclasses.
9831 (add_superinterfaces): Fixed comment.
9832 (create_interface): Build qualified name from the raw_name instead
9833 of its matching WFL. Push the initialized fields list. raw_name added
9834 as an extra argument to maybe_create_class_interface_decl.
9835 (create_class): Build qualified name from the raw_name instead of
9836 its matching WFL. Removed assignment to current_parsed_class_un.
9837 Call PUSH_ERROR before returning an error. Suspend the current
9838 parser context when processing an inner class. Push the
9839 initialized fields list. raw_name added as an extra argument to
9840 maybe_create_class_interface_decl. Add the private this$<n>
9842 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9843 (register_fields): Get the class type from GET_CPC and handle
9844 previous errors. Added code to handle the creation of static
9845 fields in inner classes. Initialized fields initialization
9846 statements kept in a list of lists.
9847 (maybe_generate_finit): Initialized fields initialization
9848 statements kept in a list of lists. Use GET_CPC.
9849 (maybe_generate_clinit): Likewise.
9850 (method_header): Use GET_CPC and GET_CPC_UN.
9851 (parser_qualified_classname): Handle inner classes.
9852 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9853 (java_fix_constructors): Hide pointer to enclosing context
9854 instance in constructor list when dealing with inner classes.
9855 (jdep_resolve_class): Call resolve_class with extra first argument
9857 (resolve_class): Add enclosing context as a first extra argument
9858 to do_resolve_class.
9859 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9861 (resolve_no_layout): Extra argument added to resolve_class
9863 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9864 (java_get_real_method_name): Use GET_CPC_UN.
9865 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9866 (java_check_abstract_methods): Handle static method declared in
9867 inner classes by an error.
9868 (java_check_regular_methods): Use DECL_CLINIT_P.
9869 (source_start_java_method): Also set DECL_MAX_LOCALS.
9870 (create_artificial_method): Call java_parser_context_save_global
9871 and java_parser_context_restore_global instead of saving/restoring
9872 the context by hand.
9873 (expand_start_java_method): Improved verbose mode message.
9874 (java_complete_expand_methods): Fixed leading comment. Use
9876 (fix_constructors): Added assignment to this$<n> if necessary.
9877 (java_expand_classes): Call java_complete_expand_classes instead
9878 of java_complete_expand_methods.
9879 (make_qualified_primary): Simplified.
9880 (merge_qualified_name): Optimized for missing left or right parts.
9881 (resolve_expression_name): Handle access to outer class fields from
9883 (resolve_qualified_expression_name): New macro
9884 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9885 classes. Report error on non appropriate qualification of
9886 `new'. Handle qualified `this'.
9887 (not_accessible_p): Allow access to outer class private fields from
9889 (patch_method_invocation): Handle method invocations through
9890 access methods and inner class constructor invocations.
9891 (find_applicable_accessible_methods_list): Search enclosing
9892 contexts of an inner class.
9893 (search_applicable_methods_list): Fixed typo.
9894 (argument_types_convertible): Handle inner class constructors'
9895 hidden outer context reference argument.
9896 (qualify_ambiguous_name): Handle qualified `this'.
9897 (java_complete_lhs): Handle use of field accessed through
9898 artificial access methods in various cases of assignments. Handle
9900 (check_final_assignment): Use DECL_CLINIT_P.
9901 (valid_ref_assignconv_cast_p): Handle the destination being an
9902 enclosing context of the source.
9903 (patch_unaryop): Handle use of field accessed through artificial
9905 (patch_return): Use DECL_CLINIT_P.
9906 (patch_throw_statement): Use DECL_CLINIT_P.
9907 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9908 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9911 2000-01-16 Anthony Green <green@cygnus.com>
9913 * parse.y (build_string_concatenation): Only use
9914 StringBuffer(String) shortcut if String arg is constant.
9916 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9918 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9919 the shift value to int. Fixed typo in comment.
9921 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9923 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9924 * jcf-write.c: Likewise.
9925 * parse.y: Likewise.
9926 * parse.c: Regenerate.
9928 2000-01-09 Anthony Green <green@cygnus.com>
9930 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9931 bytecodes in the correct order.
9933 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9935 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9937 2000-01-06 Anthony Green <green@cygnus.com>
9939 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9940 before building constant array decl.
9942 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9944 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9945 method invocation and typo in conditional expression.
9946 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9947 the appropriate NOTE_POP.
9948 * parse.y (patch_binop): Shift value mask to feature the right
9951 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9953 * class.c (assume_compiled, assume_compiled_node): Add static
9955 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9957 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9959 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9961 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9962 to `__modifier' to avoid stringifying it.
9964 * parse.y (verify_constructor_circularity): Don't call a variadic
9965 function with a non-literal format string.
9966 (java_check_abstract_methods): Move unreachable code inside
9967 `continue' statement.
9968 (lookup_method_invoke): Call xstrdup, not strdup.
9970 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9973 * jcf-parse.c (yyparse): Likewise.
9975 * jv-scan.c (main): Likewise.
9977 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9979 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
9980 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
9981 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
9984 * parse.y (synchronized, variable_redefinition_error,
9985 check_class_interface_creation, create_interface, create_class,
9986 method_header, finish_method_declaration,
9987 check_modifiers_consistency, method_declarator,
9988 complete_class_report_errors, check_abstract_method_definitions,
9989 java_check_regular_methods, check_throws_clauses,
9990 java_check_abstract_methods, read_import_dir,
9991 check_pkg_class_access, declare_local_variables, fix_constructors,
9992 cut_identifier_in_qualified, resolve_expression_name,
9993 resolve_qualified_expression_name, patch_method_invocation,
9994 java_complete_lhs, patch_assignment, try_builtin_assignconv,
9995 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
9996 patch_exit_expr, patch_exit_expr, patch_switch_statement,
9997 patch_try_statement, patch_synchronized_statement,
9998 patch_throw_statement, check_thrown_exceptions,
9999 patch_conditional_expr): Likewise.
10001 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10003 * Makefile.in (LIBDEPS): Added gcc's errors.o
10004 (../jcf-dump$(exeext):): Link with gcc's errors.o
10005 (../gcjh$(exeext):): Likewise.
10006 * expr.c (expand_java_NEW): Layout the entire target type instead of
10007 laying out its methods only.
10008 (lookup_field): Layout the class after having loaded it.
10009 * java-tree.h (java_debug_context): Declared.
10010 * jcf-io.c (toplev.h): Included.
10011 (find_class): Removed assignment to jcf's outofsynch
10012 field. Force source file to be read if newer than its matching
10013 class file. Tweaked debug messages.
10014 * jcf-parse.c (jcf_out_of_synch): Deleted.
10015 (read_class): Call to jcf_out_of_synch removed.
10016 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10017 (jcf_out_of_synch): Prototype deleted.
10018 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10019 `deprecated' and `class_err': integer turned into bit-fields.
10020 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10021 * parse.y (package_list): New global.
10022 (package_declaration:): Record newly parsed package name.
10023 (extra_ctxp_pushed_p): Static global deleted.
10024 (java_parser_context_save_global): Create buffer context for the
10025 purpose of saving globals, if necessary.
10026 (java_parser_context_restore_global): Pop context pushed for the
10027 purpose of saving globals, if necessary.
10028 (java_debug_context_do): New prototype and function.
10029 (java_debug_context): Likewise.
10030 (do_resolve_class): Use already parsed package names to qualify
10031 and lookup class candidate.
10032 (java_pre_expand_clinit): Removed unnecessary local variable.
10034 1999-12-17 Tom Tromey <tromey@cygnus.com>
10036 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10038 (process_file): Use `\n\' at end of each line in string.
10040 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10042 * expr.c (expand_invoke): Layout the loaded class before
10043 attempting to use it.
10044 (expand_java_field_op): Allow final field assignments to take
10046 * typeck.c (convert): Return error_mark_node if expr is null.
10048 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10050 * class.c (class_depth): Return -1 if the class doesn't load
10052 * expr.c (can_widen_reference_to): Check for errors during depth
10053 computation and return 0 accordingly.
10054 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10055 create default constructors and add an other error check.
10056 * parse.h (java_fix_constructors): Prototyped.
10057 * parse.y (java_pre_expand_clinit): Likewise.
10058 (build_super_invocation): Re-prototyped to feature one argument.
10059 (java_check_circular_reference): Directly use `current'.
10060 (java_fix_constructors): New function.
10061 (java_check_regular_methods): Don't create default constructors
10062 here, but abort if none were found.
10063 (java_complete_expand_methods): Pre-process <clinit> calling
10064 java_pre_expand_clinit.
10065 (java_pre_expand_clinit): New function.
10066 (fix_constructors): build_super_invocation invoked with the
10067 current method declaration as an argument.
10068 (build_super_invocation): Use the context of the processed method
10069 decl argument instead of current_class.
10070 * typeck.c (lookup_java_method): Take WFLs in method names into
10073 1999-12-14 Per Bothner <per@bothner.com>
10075 * class.c (make_class_data): flag_keep_inline_functions to keep
10076 private methods in the method array.
10078 1999-12-15 Anthony Green <green@cygnus.com>
10080 * check-init.c (check_init): Take into account both types of
10081 `throw's when checking for uninitialized variables.
10083 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10085 * parse.y (java_complete_lhs): Force conversion of array
10086 dimensions to int_type_node, that's what runtime's ABI expects.
10088 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10090 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10091 operand of a WFL, until the Java front-end gets fixed with regard
10092 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10094 1999-12-10 Andrew Haley <aph@cygnus.com>
10096 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10097 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10098 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10099 java-tree.h: Ditto.
10100 jcf-write.c: Ditto.
10102 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10104 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10105 before calling expand_eh_region_start and expand_start_all_catch.
10106 * except.c (expand_start_java_handler): Switch to permanent
10107 obstack before calling expand_eh_region_start.
10108 (expand_end_java_handler): Switch to permanent obstack before
10109 calling expand_start_all_catch.
10111 1999-12-5 Anthony Green <green@cygnus.com>
10113 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10114 function with side effects.
10115 (init_decl_processing): Mark all memory allocating DECLs with
10118 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10120 * except.c (expand_end_java_handler): Call
10121 expand_resume_after_catch and end_catch_handler.
10123 1999-11-30 Anthony Green <green@cygnus.com>
10125 * verify.c (verify_jvm_instructions): Create new return label
10126 chain if non existent (don't rely on the verified state of the jsr
10129 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10131 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10132 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10134 * parse.y (patch_assignment): Removed bogus final class test on
10135 lhs when checking on whether to emit an ArrayStoreException runtime
10137 * expr.c (expand_java_arraystore): Likewise.
10139 1999-11-28 Anthony Green <green@cygnus.com>
10141 * decl.c (find_local_variable): Reuse single slot decls when
10144 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10146 * jcf-parse.c (saw_java_source): Global variable removed.
10147 (read_class): Don't use `saw_java_source'. Added extra braces.
10148 (yyparse): Code setting `saw_java_source' removed.
10150 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10152 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10154 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10156 * verify.c (merge_type_state): Non verified subroutines being
10157 considered more than once to trigger passive type merge.
10159 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10161 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10162 in case of error. Error message tuned.
10164 1999-11-21 Anthony Green <green@cygnus.com>
10166 * constants.c (find_methodref_index): Unwrap method names before
10167 inserting them in the constant pool.
10169 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10171 * class.c (assume_compiled_node): New typedef.
10172 (assume_compiled_tree): New static data.
10173 (find_assume_compiled_node): New function.
10174 (add_assume_compiled): New function.
10175 (assume_compiled): New function.
10176 * class.c (make_class_data): Use assume_compiled.
10177 (is_compiled_class): Use assume_compiled.
10179 * java-tree.h (add_assume_compiled): Declare.
10181 * lang.c (lang_decode_option): Parse new options.
10183 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10185 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10186 int_type_node: that's what `_Jv_AllocObject' expects.
10188 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10190 * parse.y (lookup_method_invoke): Use lang_printable_name to
10191 reliably build the type name during error report. Fixes PR gcj/97.
10193 1999-11-09 Tom Tromey <tromey@cygnus.com>
10195 * jcf-path.c: Include <sys/stat.h>.
10196 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10197 (DIR_UP): New macro.
10199 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10201 * parse.y (source_end_java_method): Resume permanent allocation,
10202 reversing Apr 27 1998 patch.
10203 (patch_string_cst): Pop obstacks after having pushed the permanent
10206 1999-11-05 Tom Tromey <tromey@cygnus.com>
10208 * class.c (finish_class): Emit inlined methods if any native
10209 methods exist in the class. Fixes PR gcj/85.
10211 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10213 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10214 (qualify_ambiguous_name): Likewise.
10216 1999-11-03 Godmar Back <gback@cs.utah.edu>
10218 * typeck.c: (lookup_java_method): search all inherited
10219 interfaces when looking up interface method.
10221 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10223 * parse.y (method_header:): Issue error message for rule `type
10225 (synchronized:): Error report when not using synchronized.
10227 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10229 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10230 being used before the superclass constructor has been called.
10231 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10232 instead of `CALL_THIS_CONSTRUCTOR_P'.
10234 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10236 * check-init.c: Fix typo in comment.
10238 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10240 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10243 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10245 * parse.y (expression_statement:): Call function to report
10246 improper invocation of a constructor.
10247 (parse_ctor_invocation_error): New function.
10249 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10251 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10254 1999-10-21 Tom Tromey <tromey@cygnus.com>
10256 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10257 in generated `main'.
10259 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10261 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10262 (qualify_ambiguous_name): Likewise.
10264 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10266 * parse.y (java_complete_tree): fold_constant_for_init to work on
10268 (java_complete_lhs): Likewise.
10269 (array_constructor_check_entry): Complete an initializer element
10270 on permanent_obstack.
10272 1999-10-19 Tom Tromey <tromey@cygnus.com>
10274 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10275 From Mike Moreton <mike@pillim.demon.co.uk>.
10277 1999-10-15 Greg McGary <gkm@gnu.org>
10279 * java-tree.h (flag_bounds_check): Remove extern decl.
10280 * lang.c (flag_bounds_check): Remove global variable.
10281 (lang_f_options): Remove "bounds-check" entry.
10282 (lang_init_options): Default flag_bounds_check to "on".
10284 1999-10-14 Tom Tromey <tromey@cygnus.com>
10286 * jvgenmain.c (usage): New function.
10287 (main): Use it. Also, handle `-D' options.
10288 * jvspec.c (lang_specific_driver): Recognize -D.
10289 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10291 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10293 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10295 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10296 variadic function with a non-literal format string.
10298 * parse-scan.y (report_main_declaration): Likewise.
10300 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10302 * parse.y (read_import_dir, patch_assignment, patch_binop,
10303 patch_array_ref): Likewise.
10305 * typeck.c (build_java_array_type): Likewise.
10307 * verify.c (verify_jvm_instructions): Likewise.
10309 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10311 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10313 1999-10-07 Anthony Green <green@cygnus.com>
10315 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10316 where CHECK_PUT may fail for valid reasons.
10318 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10319 UNSAFE_PUTN): New macros.
10321 1999-10-04 Tom Tromey <tromey@cygnus.com>
10323 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10324 well. Fixes Java PR gcj/59.
10325 * parse-scan.y (yyerror): Report errors.
10327 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10329 * decl.c (insert_block): Remove unconditional `abort'.
10331 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10333 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10334 FUNCTION_CODE now of type int. All callers changed.
10335 Set the builtin's DECL_BUILT_IN_CLASS.
10337 1999-09-23 Tom Tromey <tromey@cygnus.com>
10339 * jvspec.c (lang_specific_driver): Don't read spec file if
10340 -fsyntax-only given.
10342 1999-09-22 Tom Tromey <tromey@cygnus.com>
10344 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10346 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10347 (WORDS_TO_LONG): Likewise.
10348 (WORDS_TO_DOUBLE): Likewise.
10350 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10353 (RELOCATION_VALUE_1): Likewise.
10354 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10355 push_in_const, push_long_const): Prototyped.
10356 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10357 (push_constant2): Likewise.
10358 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10359 (find_constant_wide): Cast find_constant2's integer arguments to
10361 (find_constant_index): Cast find_constant2's and find_constant2's
10362 integer arguments to `jword'.
10363 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10364 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10365 (emit_if): Use RELOCATION_VALUE_1.
10366 (emit_goto): Likewise.
10367 (emit_jsr): Likewise.
10368 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10369 argument to push_long_const to HOST_WIDE_INT.
10371 1999-09-15 Andreas Schwab <schwab@suse.de>
10373 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10375 1999-09-20 Nick Clifton <nickc@cygnus.com>
10377 * lang.c (lang_decode_option): Extend comment.
10379 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10381 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10384 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10386 * gjavah.c (get_field_name, print_method_info, print_include,
10387 add_namelet): Use xmalloc, not malloc.
10389 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10390 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10393 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10395 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10397 * jcf-path.c (add_entry): Likewise.
10399 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10401 * jv-scan.c (xmalloc): Remove definition.
10403 * jvgenmain.c (xmalloc): Likewise.
10405 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10407 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10409 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10410 concat, not xmalloc/sprintf.
10411 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10412 (xstrdup): Remove definition.
10414 * parse.y (duplicate_declaration_error_p,
10415 constructor_circularity_msg, verify_constructor_circularity,
10416 check_abstract_method_definitions, java_check_regular_methods,
10417 java_check_abstract_methods, patch_method_invocation,
10418 check_for_static_method_reference, patch_assignment, patch_binop,
10419 patch_cast, array_constructor_check_entry, patch_return,
10420 patch_conditional_expr): Use xstrdup, not strdup.
10422 * zextract.c (ALLOC): Use xmalloc, not malloc.
10424 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10426 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10428 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10429 (do_spec, lang_specific_pre_link, lang_specific_driver,
10430 input_filename, input_filename_length): Don't declare.
10431 (main_class_name, jvgenmain_spec, lang_specific_driver):
10433 (lang_specific_driver): All calls to the function pointer
10434 parameter now explicitly call `fatal'.
10436 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10438 * parse.y (find_applicable_accessible_methods_list): Search
10439 abstract classes as interfaces.
10441 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10443 * class.c (finish_class): We're now outside a valid method
10444 declaration. Tell the rest of gcc so.
10446 1999-09-08 Bruce Korb autogen@linuxbox.com
10448 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10450 1999-09-07 Tom Tromey <tromey@cygnus.com>
10452 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10454 (decode_signature_piece): Don't emit "::" in JArray<>.
10455 (print_namelet): Only print trailing `;' when printing a class.
10457 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10459 * java-tree.h: Delete declarations for all tree nodes now moved to
10461 * decl.c: Delete their definitions.
10463 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10465 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10466 * Makefile.in (OBJS): Add ggc-callbacks.o.
10467 (OBJDEPS): Likewise.
10469 1999-09-03 Tom Tromey <tromey@cygnus.com>
10471 * parse.y (strip_out_static_field_access_decl): Return operand if
10472 it satisfies JDECL_P.
10474 1999-09-02 Tom Tromey <tromey@cygnus.com>
10476 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10477 Handle nested arrays, like `[[I'.
10479 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10481 * class.c (finish_class): Remove unused parameter, all callers
10484 * expr.c (build_java_athrow): Change return type to void.
10485 (java_lang_expand_expr): Make sure each case in switch returns a
10488 * java-tree.h (finish_class): Fix prototype to take void args.
10490 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10491 (main): Issue return from main, not exit.
10493 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10495 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10497 * jv-scan.c (main): Issue return from main, not exit.
10499 * parse.y (check_abstract_method_definitions,
10500 java_check_abstract_method_definitions): Add static prototypes.
10501 (java_complete_expand_methods): Fix call to `finish_class'.
10503 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10506 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10508 * lang.c (language_string): Constify.
10510 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10512 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10513 Remove hacks for stuff which comes from libiberty.
10515 * Make-lang.in: Likewise.
10517 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10519 * Makefile.in (xref.o): Depend on xref.c explicitly.
10521 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10523 * java-tree.h (lang_printable_name): Constify a char*.
10525 * lang.c (lang_printable_name): Likewise.
10527 1999-08-27 Jeffrey A Law (law@cygnus.com)
10529 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10530 comments in C code.
10532 1999-08-26 Tom Tromey <tromey@cygnus.com>
10534 * gjavah.c (print_cxx_classname): Print "::" before qualified
10537 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10539 * parse.y (lookup_cl): Changed leading comment. Now does its best
10540 to set the column number.
10541 (qualify_ambiguous_name): Take WFL wrappers into account.
10543 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10545 * verify.c (verify_jvm_instructions): Don't check instruction
10546 validity beyond end of method.
10548 1999-08-25 Tom Tromey <tromey@cygnus.com>
10550 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10552 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10554 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10555 cxx_keyword_subst, generate_access, name_is_method_p,
10556 get_field_name, print_field_name, super_class_name, print_include,
10557 decode_signature_piece, print_class_decls, usage, help,
10558 java_no_argument, version, add_namelet, print_namelet): Add static
10560 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10561 name_is_method_p): Constify a char*.
10562 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10563 Provide a final else clause in an if-else-if.
10564 (print_field_info): Add missing final arg in function call to
10565 `print_field_name'.
10566 (print_method_info, decompile_method, decode_signature_piece,
10567 print_c_decl, print_full_cxx_name, print_stub,
10568 print_mangled_classname, super_class_name, print_include,
10569 add_namelet, add_class_decl, print_class_decls, process_file,
10570 help): Constify a char*.
10572 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10573 push_int_const, find_constant_wide, find_constant_index,
10574 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10575 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10576 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10577 emit_if, emit_goto, emit_jsr, call_cleanups,
10578 make_class_file_name): Add static prototypes.
10579 (generate_bytecode_return, generate_bytecode_insns): Pass a
10580 NULL_PTR, not a NULL_TREE.
10582 * jv-scan.c: Include "jcf.h".
10583 (main): Declare using DEFUN macro.
10585 * jvspec.c (find_spec_file, lang_specific_pre_link,
10586 lang_specific_driver): Add prototypes.
10587 (find_spec_file): Constify a char*.
10589 * keyword.gperf (hash, java_keyword): Add prototypes.
10591 * lang.c (lang_print_error): Add static prototype.
10592 (lang_init): Prefer memcpy over bcopy to avoid casts.
10594 * lex.c (yylex): Add static prototype.
10596 * parse-scan.y: Include "lex.c" earlier.
10598 * parse.h: Remove redundant declaration for `yylex'.
10600 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10601 labeled_block_contains_loop_p): Add static prototypes.
10602 (not_accessible_p): Make static to match prototype.
10604 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10606 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10608 * parse.y (check_method_redefinition): Changed leading comment.
10609 (check_abstract_method_definitions): New function.
10610 (java_check_abstract_method_definitions): New function.
10611 (java_check_regular_methods): Call it.
10612 (verify_constructor_super): Fixed indentation.
10613 (lookup_method_invoke): Likewise.
10615 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10617 * parse.y (method_header): Return a null pointer if the current
10618 class node is null.
10619 (finish_method_declaration): Return if the current function decl
10621 (source_start_java_method): Likewise.
10622 (java_method_add_stmt): Likewise.
10624 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10626 * class.c (emit_register_class): Removed unnecessary call to
10628 * parse.y (labeled_block_contains_loop_p): Removed unused local
10631 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10633 * parse.y (java_refold): Added prototype.
10635 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10637 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10638 (java_stabilize_reference): Removed unnecessary `else'.
10639 (java_complete_lhs): Set flag to remember boolean. Call
10640 java_refold. Added comments.
10641 (java_decl_equiv): New function.
10642 (binop_compound_p): Likewise.
10643 (java_refold): Likewise.
10644 (patch_unaryop): Striped static field access assigned to decl and
10645 op. Changed promotion scheme for ++/-- operators.
10646 (search_loop): New function.
10647 (labeled_block_contains_loop_p): Likewise.
10648 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10650 (patch_bc_statement): Call search_loop. Fixed comment.
10652 1999-08-14 Anthony Green <green@cygnus.com>
10654 * expr.c (java_lang_expand_expr): Mark static array data as
10657 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10659 * jvgenmain.c (main): NUL-terminate name_obstack.
10661 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10663 * check-init.c (check_bool2_init, done_alternative): Add static
10666 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10667 (add_method, build_utf8_ref, build_class_ref,
10668 append_gpp_mangled_type, layout_class_method): Constify a char*.
10670 * decl.c (push_promoted_type, make_binding_level): Add static
10672 (push_promoted_type, pushdecl): Constify a char*.
10674 * except.c (find_handler_in_range, link_handler,
10675 check_start_handlers): Add static prototypes.
10677 * expr.c (process_jvm_instruction): Constify a char*.
10679 * gjavah.c (main): Constify a char*.
10681 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10684 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10686 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10687 munge, print_ents): Constify a char*.
10689 * jcf-dump.c (disassemble_method): Constify a char*.
10690 (print_constant_pool, print_exception_table): Add static prototypes.
10691 (print_constant, print_exception_table, main, disassemble_method):
10694 * jcf-io.c (find_classfile, find_class): Likewise.
10696 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10697 (set_source_filename, predefined_filename_p): Add static prototypes.
10698 (set_source_filename, get_constant, get_class_constant,
10699 find_in_current_zip): Constify a char*.
10701 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10703 (add_entry, add_path, jcf_path_classpath_arg,
10704 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10706 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10707 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10708 jcf_parse_one_method, jcf_parse_methods,
10709 jcf_parse_final_attributes): Add static prototypes.
10710 (get_attribute): Constify a char*.
10712 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10713 jcf_dependency_add_target, jcf_path_classpath_arg,
10714 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10716 * jv-scan.c (main): Constify a char*.
10717 (gcc_obstack_init): Add prototype arguments.
10719 * jvgenmain.c (gcc_obstack_init): Likewise.
10720 (main): Constify a char*.
10722 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10724 (put_decl_string, lang_print_error): Constify a char*.
10725 (lang_init): Remove redundant extern prototype.
10727 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10729 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10730 Add static prototypes.
10731 (get_type_from_signature): Constify a char*.
10733 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10734 Add static prototypes.
10735 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10736 (verify_jvm_instructions): Constify a char*.
10738 * xref.c (xref_flag_value): Likewise.
10740 * xref.h (xref_flag_value): Likewise.
10742 * zextract.c (makeword, makelong): Add static prototypes.
10743 (makeword, makelong): Constify a uch*.
10745 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10747 * lang.c (java_dummy_print): Constify a char*.
10748 (lang_print_error): Likewise.
10749 (lang_init): Remove redundant prototype for `print_error_function'.
10750 (lang_init_source): Likewise.
10751 (lang_identify): Constify a char*.
10753 1999-08-09 Tom Tromey <tromey@cygnus.com>
10755 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10756 (WORDS_TO_LONG): Likewise.
10757 (WORDS_TO_DOUBLE): Likewise.
10759 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10761 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10763 * expr.c (java_stack_pop, java_array_data_offset,
10764 build_java_throw_out_of_bounds_exception, case_identity,
10765 build_java_check_indexed_type): Add static prototypes.
10766 (linenumber_table, expand_invoke, expand_java_field_op,
10767 build_primtype_type_ref, expand_byte_code): Constify a char*.
10769 * java-tree.h (build_primtype_type_ref, linenumber_table):
10771 (java_lang_expand_expr): Add prototype.
10773 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10774 `java_lang_expand_expr'.
10776 * lex.c (java_lex_error): Constify a char*.
10777 (java_get_unicode, java_read_char, java_allocate_new_line,
10778 java_unget_unicode, java_sneak_unicode): Prototype.
10780 * parse-scan.y (current_class, package_name, method_declarator,
10781 report_class_declaration, yyerror): Constify a char*.
10783 * parse.h (java_report_errors): Prototype.
10784 (yyerror): Constify a char*.
10786 * parse.y (classitf_redefinition_error, check_modifiers,
10787 parse_jdk1_1_error, lookup_package_type,
10788 lookup_package_type_and_set_next, get_printable_method_name,
10789 purify_type_name): Constify a char*.
10790 (build_super_invocation, maybe_generate_finit,
10791 verify_constructor_super, parser_add_interface,
10792 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10793 java_complete_expand_methods, java_expand_finals,
10794 cut_identifier_in_qualified, java_stabilize_reference,
10795 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10796 merge_string_cste): Prototype.
10797 (single_type_import_declaration, yyerror,
10798 variable_redefinition_error, build_array_from_name,
10799 build_unresolved_array_type, check_class_interface_creation,
10800 resolve_class, complete_class_report_errors,
10801 note_possible_classname, read_import_dir,
10802 find_in_imports_on_demand, resolve_package, fix_constructors,
10803 check_deprecation, lookup_method_invoke,
10804 maybe_build_primttype_type_ref, array_constructor_check_entry):
10806 (java_complete_expand_methods, java_expand_finals): Make static.
10807 (convert_narrow): Remove static prototype.
10809 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10811 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10813 1999-08-02 Richard Henderson <rth@cygnus.com>
10815 * decl.c: Include defaults.h instead of expr.h.
10816 * parse.y: Likewise.
10818 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10820 * java/decl.c (start_java_method): Change all uses of
10821 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10822 Ensure expr.h is included.
10823 * java/expr.c (pop_arguments): Ditto.
10824 * java/parse.y (expand_start_java_method): Ditto.
10826 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10828 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10830 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10832 * decl.c: Include "function.h".
10833 * except.c: Likewise.
10834 * parse.y: Likewise.
10835 * Makefile.in: Update dependencies.
10837 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10839 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10840 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10841 `modifier' with ATTRIBUTE_UNUSED.
10843 * gjavah.c (process_file): Add braces around ambiguous `else'.
10845 * jcf-dump.c (print_access_flags, localvar_free): Change return
10848 * parse.y (java_complete_expand_method): Initialize variable
10850 (resolve_qualified_expression_name): Likewise for `field_decl'.
10851 (patch_method_invocation): Likewise for `class_to_search'.
10852 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10853 (patch_assignment): Likewise for `lhs_type'.
10855 * verify.c (verify_jvm_instructions): Remove unused variable
10858 1999-07-25 Richard Henderson <rth@cygnus.com>
10860 * decl.c (va_list_type_node): New.
10862 1999-07-25 Anthony Green <green@cygnus.com>
10864 * gjavah.c (print_stub): New function.
10865 (METHOD_IS_NATIVE): New macro.
10866 (print_mangled_classname): Make static.
10867 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10868 (process_file): Perform stub generation.
10869 (HANDLE_METHOD): Don't emit class decls during stub
10871 (HANDLE_END_METHOD): Take into account stub generation.
10872 (print_method_info): Handle stub generation.
10873 (print_stub): New function.
10874 (print_cxx_classname): Make signature consistant with others.
10875 (help): Describe -stubs option.
10876 (main): Create stub file.
10877 (version): Use version.c.
10878 (print_full_cxx_name): New function.
10879 (print_c_decl): Use print_full_cxx_name.
10881 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10883 * check-init.c (check_init): Handle MAX_EXPR.
10885 1999-07-15 Andrew Haley <aph@cygnus.com>
10887 * lang.c (flag_use_divide_subroutine): New variable.
10888 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10889 fp-to-integer conversion.
10890 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10893 * expr.c (build_java_soft_divmod): New function.
10894 (build_java_binop): Call build_java_soft_divmod if
10895 flag_use_divide_subroutine is set.
10896 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10897 soft_lrem_node: new builtin functions.
10898 (init_decl_processing) Initialize the new builtins.
10899 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10900 soft_lrem_node: new builtin functions.
10901 (build_java_soft_divmod): New function.
10902 * parse.y: Call build_java_soft_divmod if
10903 flag_use_divide_subroutine is set.
10904 * parse.c: Rebuilt.
10906 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10907 a --specs= arg) even if not linking.
10908 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10909 -fuse-divide-subroutine
10911 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10913 * parse.y (resolve_and_layout): Check methods only once.
10914 (resolve_qualified_expression_name): Verify thrown exceptions
10916 (check_thrown_exceptions): Reject exceptions thrown in
10917 initializer. Error message tuned.
10919 1999-07-14 Andrew Haley <aph@cygnus.com>
10921 * expr.c (expand_expr): Do not return the last statement in a
10922 block as the block's value.
10924 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10926 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10927 CALL_EXPR, to avoid order of evaluation changes.
10929 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * parse.y (qualify_ambiguous_name): Do not use
10932 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10934 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10936 * check-init.c (check_init): Handle MAX_EXPR.
10937 * expr.c (force_evaluation_order): Force method call arguments to
10938 be evaluated in left-to-right order.
10939 * parse.y (qualify_ambiguous_name): Loop again to qualify
10940 NEW_ARRAY_EXPR properly.
10942 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10944 * parse.y (patch_invoke): Resolve unresolved invoked method
10946 (qualify_ambiguous_name): STRING_CST to qualify expression for
10947 type name resolution.
10949 1999-06-24 Andrew Haley <aph@cygnus.com>
10951 * class.c (finish_class): Whenever a deferred method is
10952 output, rescan the list of methods to see if a new candidate for
10953 output can be found.
10955 1999-06-28 Tom Tromey <tromey@cygnus.com>
10957 * jvspec.c (lang_specific_driver): Recognize --help.
10959 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * parse.y (resolve_package): Fixed bogus return statement.
10962 (patch_method_invocation): Resolve method invocation beginning with
10963 a package name qualifier.
10965 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10967 * Make-lang.in (java.stage1): Depend on stage1-start.
10968 (java.stage2): Likewise for stage2-start.
10969 (java.stage3): Likewise for stage3-start.
10970 (java.stage4): Likewise for stage4-start.
10972 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10974 * parse.y (java_complete_lhs): When doing cross referencing, don't
10975 try to keep file location on a WFL expanded as a CALL_EXPR.
10977 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10979 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
10980 compiling to class file a void method with an empty method body.
10981 As a side effect, the bytecode backend will generate the
10982 appropriate `return' instruction.
10984 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10986 * parse.y (lookup_package_type_and_set_next): New function prototype.
10987 (resolve_package): Search current and imported packages.
10988 (lookup_package_type_and_set_next): New function.
10990 1999-06-22 Andrew Haley <aph@cygnus.com>
10992 * verify.c (verify_jvm_instructions): Check for pending blocks
10993 before invalid PC test and opcode switch, not after.
10995 1999-06-21 Andrew Haley <aph@cygnus.com>
10997 * except.c (find_handler_in_range): The upper limit for exception
10998 ranges is exclusive, not inclusive: (start <= pc < end).
10999 (link_handler): find child pointer which points to outer by
11000 searching sibling list: previous code incorrectly assumed that
11001 outer->outer->first_child must point to outer.
11002 * verify.c (verify_jvm_instructions): FIXME added to code for
11004 (verify_jvm_instructions): Do not assume that the last block
11005 processed in a subroutine is a block which ends with a `ret'
11006 instruction. With some control flows it is possible that the last
11007 block ends with an `athrow'.
11009 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11011 * parse.y (qualify_ambiguous_name): Reorganized the post
11012 evaluation of non WFL leading expression nodes.
11014 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11019 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11021 * parse.y (qualify_ambiguous_name): Handle qualified expression
11022 beginning with a STRING_CST.
11024 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * parse.y (register_fields): Set DECL_INITIAL on both
11027 pre-initialized static and public fields.
11028 (resolve_field_access): Static field access expressions to always
11030 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11031 qualification. CONVERT_EXPR to be resolved as an expression name.
11032 (java_complete_lhs): Identify and access qualified final
11033 initialized field in switch statement case expression.
11034 (fold_constant_for_init): Pre-initialized field decl constant to
11037 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11039 * parse.y (note_possible_classname): Mark returned node with
11040 QUALIFIED_P only if the original class name contained a '/'.
11042 1999-06-05 Anthony Green <green@cygnus.com>
11044 * Make-lang.in (gcjh): More parallel build fixes.
11046 1999-06-03 Mike Stump <mrs@wrs.com>
11048 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11050 1999-06-02 Anthony Green <green@cygnus.com>
11052 * except.c (link_handler): Chain exception handlers in order.
11054 1999-06-02 Anthony Green <green@cygnus.com>
11056 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11057 with nops and process as usual in order to always set correct EH
11058 ranges. Emit detailed warnings about unreachable bytecodes.
11060 1999-06-02 Anthony Green <green@cygnus.com>
11062 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11065 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11067 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11068 or the searched field decl.
11070 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11072 * parse.y (fold_constant_for_init): Convert numerical constant
11073 values to the type of the assigned field.
11075 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11077 * expr.c (lookup_field): Relaxed the test on class loading error
11079 * parse.y (fold_constant_for_init): Enabeled old code.
11081 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11083 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11084 decide the validity of the cast of a java.lang.Cloneable reference
11086 (patch_conditional_expr): Fixed first argument passed to
11087 binary_numeric_promotion.
11089 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11091 * parse.y (qualify_ambiguous_name): Take into account that a
11092 CONVERT_EXPR might specify a type as a WFL.
11094 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11096 * parse.y (patch_assignment): Save the rhs before using it as an
11097 argument to _Jv_CheckArrayStore.
11099 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11103 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11105 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11106 floating point literal only when the exponent indicator has been
11109 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11111 * parse.y (formal_parameter:): Construct argument tree list
11112 element even if a yet unsupported final parameter was encountered.
11114 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11116 * parse.y (finish_method_declaration): Issue errors for native or
11117 abstract methods declared with a method body, as well as for non
11118 native or non abstract methods with no method body.
11120 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11122 * class.c (build_utf8_ref): Initialize variable `field'.
11124 * decl.c (init_decl_processing): Initialize variable `field'.
11126 * expr.c (build_known_method_ref): Mark parameters `method_type',
11127 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11128 (process_jvm_instruction): Likewise for parameter `length'.
11130 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11131 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11134 * parse.y (maybe_generate_clinit): Remove unused variable
11135 `has_non_primitive_fields'.
11136 (find_in_imports_on_demand): Initialize variables `node_to_use'
11138 (patch_binop): Likewise for variable `prom_type'.
11139 (patch_unaryop): Likewise for variable `prom_type'.
11141 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11143 * xref.c (xref_table): Add missing initializer.
11145 1999-05-14 Tom Tromey <tromey@cygnus.com>
11147 * java-except.h (struct eh_range): Removed unused `next' member.
11148 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11149 after adding all exception handlers. Sort exception ranges in
11151 (struct pc_index): New structure.
11152 (start_pc_cmp): New function.
11153 * except.c (add_handler): Return `void'. Don't call link_handler;
11154 instead construct an ordinary linked list and do range
11156 (check_nested_ranges): New function.
11157 (link_handler): Changed interface to allow merging of eh_ranges.
11158 Split overlapping ranges. Return `void'.
11160 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11162 * parse.y (constructor_block_end:): New rule, tagged <node>.
11163 (constructor_body:): Use `constructor_block_end' instead of
11166 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11168 * parse.y (statement_nsi:): Pop `for' statement block.
11169 (java_complete_lhs): Labeled blocks containing no statement are
11170 marked as completing normally.
11172 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11174 * xref.c (xref_set_current_fp): New function, defined.
11175 * xref.h (xref_set_current_fp): New function, prototyped.
11177 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11179 * check-init.c (check_init): Take into account that
11180 LABELED_BLOCK_STMT can be empty.
11182 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * parse.y (java_check_regular_methods): Warning check on not
11185 overriding methods with default access in other packages does not
11186 apply to `<clinit>'.
11187 (java_complete_lhs): If block body is an empty_stmt_node, replace
11188 it by NULL_TREE. This prevents gcc from generating an irrelevant
11191 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * check-init.c (check_init): Removed code accepting to see things
11194 falling through default:, when doing xrefs.
11195 * java-tree.h (do_not_fold): New global variable, declared.
11196 * parse.y (do_not_fold): New global variable, defined.
11197 (java_complete_expand_method): Set `do_not_fold' to the value of
11198 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11199 and reinstall them after them have been purged; do not check for
11200 initializations; do not issue missing return errors.
11201 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11203 (patch_binop): Skip the fold part when doing xrefs.
11204 (build_string_concatenation): Skip the concatenation part when
11206 (patch_synchronized_statement): Do not generate a try-finally when
11208 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11209 and keep the location where the throw was seen.
11210 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11211 any treatment on the converted node an simply return a NOP_EXPR of
11213 * xref.c (xref_get_data): New function, defined.
11214 * xref.h (xref_get_data): New function, declared.
11215 (XREF_GET_DATA): Use xref_get_data.
11217 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11219 * gjavah.c (print_include): Cast the result of `strlen' to int
11220 when comparing against a signed value.
11221 (add_namelet): Likewise.
11223 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11225 * expr.c (expand_invoke): Mark parameter `nargs' with
11227 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11229 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11232 * jcf-reader.c (get_attribute): Cast a value to long
11233 when comparing against a signed expression. Likewise.
11235 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11236 HOST_BITS_PER_CHAR.
11238 1999-05-11 Andrew Haley <aph@cygnus.com>
11240 * parse.y (source_end_java_method): If the current method contains
11241 any exception handlers, force asynchronous_exceptions: this is
11242 necessary because signal handlers in libjava may throw exceptions.
11243 * decl.c (end_java_method): Ditto.
11245 1999-05-11 Tom Tromey <tromey@cygnus.com>
11247 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11249 * jvspec.c (THREAD_NAME): Removed.
11250 (GC_NAME): Likewise.
11251 (MATHLIB): Likewise.
11252 (WITHLIBC): Likewise.
11254 (THREADLIB): Likewise.
11255 (MATH_LIBRARY): Likewise.
11256 (lang_specific_driver): Don't add `-l' options to command line.
11257 Instead, add a single --specs option. Recognize `-L' options and
11258 use them to search for spec file.
11259 (find_spec_file): New function.
11260 (SPEC_FILE): New define.
11262 1999-05-11 Dave Brolley <brolley@cygnus.com>
11264 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11265 cpplib-enabled build.
11267 1999-05-05 Per Bothner <bothner@cygnus.com>
11269 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11270 temporarily zero it while calling rest_of_decl_compilation.
11272 * java-tree.h (string_ptr_type_node): Add declaration.
11273 * decl.c: Define and initialize string_ptr_type_node.
11274 * parse.y (patch_string_cst): Use string_ptr_type_node.
11276 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11277 * parse.y (for_statement): Now unconditionally exit_block.
11278 (finish_labeled_statement): No longer exit_block if for-loop.
11279 (patch_loop_statement): Check harder if the loop is already labeled.
11281 * parse.y (patch_initialized_static_field): Removed function.
11282 (maybe_generate_clinit): Removed special handling for interfaces.
11283 (java_complete_expand_methods): Do a preliminary java_complete_tree
11284 on <clinit> to determine if it can be removed.
11285 (java_complete_expand_method): Remove special handling for <clinit>.
11286 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11287 optimize if we get back empty_stmt_node.
11288 For MODIFY_EXPR, re-do checking of static initializers.
11289 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11290 For VAR_DECL, pass correct context.
11292 * verify.c (verify_jvm_instructions): Better error messages.
11294 1999-05-03 Tom Tromey <tromey@cygnus.com>
11296 * parse-scan.y (interface_declaration): Call
11297 report_class_declaration for interfaces.
11299 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11301 * Makefile.in: Remove -v from bison command lines.
11303 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11305 * check-init.c (check_init): Exclude a case of error when doing
11307 * class.c (layout_class_method): Don't generate the error message
11308 twice when compiling from source.
11309 * lang-options.h: Added `-Wredundant-modifers' and
11310 `-Wunusupported-jdk11' flags and help text.
11311 * lang.c (lang_decode_option): Added support for
11312 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11313 flag_static_local_jdk11 and flag_redundant set accordingly.
11314 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11315 * parse.h (EXPR_WFL_ADD_COL): New macro.
11316 (DECL_END_SOURCE_LINE): Likewise.
11317 (DECL_INHERITED_SOURCE_LINE): Likewise.
11318 * parse.y (static_ref_err): New function, prototyped.
11319 (CCB_TK): Now tagged <operator>.
11320 (class_body:): Remember the location of the closing '}' of a class
11321 definition when doing xrefs.
11322 (block:): Likewise.
11323 (block_end:): Likewise.
11324 (create_class): Remember the location of the inherited class
11325 identifier when doing xrefs.
11326 (register_fields): Added test on first operand of `init' before
11327 testing it TREE_CODE.
11328 (method_header): Store the location of the class identifier in the
11329 class decl when doing xrefs.
11330 (finish_method_declaration): Don't combine first/last method line
11332 (java_check_regular_methods): Warning check on not overriding
11333 methods with default access on other packages move before check on
11334 static methods. Initialization of `aflags' also moved up.
11335 (resolve_expression_name): Call static_ref_err to report the error.
11336 (static_ref_err): New function, implemented.
11337 (resolve_field_access): Returned simplified static field access
11339 (resolve_qualified_expression_name): Check for illegal use of
11340 static fields in a non static context. Call static_ref_err to
11341 report error in various places.
11342 (java_complete_tree): Do not fold initialized static fields when
11344 (java_complete_lhs): Likewise.
11346 1999-04-29 Anthony Green <green@cygnus.com>
11348 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11349 create internal labels.
11350 (lookup_label): Ditto.
11352 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * class.c (layout_class_method): Generate <clinit>'s rtl for
11356 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11357 for interfaces' <clinit>.
11358 * expr.c (lookup_field): Search for fields in interfaces.
11359 (expand_invoke): Fixed indentation.
11360 (expand_java_field_op): Likewise. Use IS_CLINIT.
11361 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11362 (IS_CLINIT): New macro.
11363 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11364 interface was parsed.
11365 (maybe_generate_clinit): Don't generate if the current class is an
11366 interface with only fields of primitive types.
11367 (reset_method_name): Use IS_CLINIT.
11368 (java_complete_expand_method): Expand <clinit> when it exists for
11369 interfaces. Use IS_CLINIT.
11370 (resolve_expression_name): Use DECL_CONTEXT instead of
11371 current_class to build static field references.
11372 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11373 ARRAY_REF when doing xreferencing.
11374 (check_final_assignment): Fixed typo in leading comment. Use
11376 (patch_array_ref): Don't fully expand array references when
11378 (patch_return): Use IS_CLINIT.
11379 (patch_throw_statement): Likewise.
11381 1999-04-22 Tom Tromey <tromey@cygnus.com>
11383 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11385 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11387 * decl.c (predef_filenames, predef_filenames_size): New globals
11388 (init_decl_processing): predef_filenames and predef_filenames_size
11390 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11392 * jcf-parse.c (predefined_filename_p): New function.
11393 (yyparse): Check that files on the command line are specified only
11394 once and issue a warning otherwise.
11395 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11396 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11397 avoid a gcc warning with -W -Wall turned on.
11398 (java_expand_classes): Abort if errors were encountered.
11399 (java_complete_lhs): If the cross reference flag is set, wrap
11400 field DECL node around a WFL when resolving expression name.
11402 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11404 * lang.c (lang_decode_option): Fixed returned value when parsing
11405 `-fxref=...' and `-Wall'.
11406 * parse.y (source_end_java_method): Do not generate code when
11407 flag_emit_xref is set.
11408 (resolve_expression_name): Do not build static field access when
11409 flag_emit_xref is set.
11410 (resolve_field_access): No special treatment on `length' when
11411 flag_emit_xref is set. Do not build qualified static field access
11412 when flag_emit_xref is set.
11413 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11414 when flag_emit_xref is set.
11415 (patch_assignment): Do not generate array store runtime check when
11416 flag_emit_xref is set.
11417 * xref.c (xref_flag_value): Fixed function declaration
11419 (xset_set_data): New function.
11420 * xref.h (xref_set_data): Added prototype for new function.
11421 (typedef struct xref_flag_table): New field data.
11422 (XREF_GET_DATA): New macro.
11424 1999-04-19 Tom Tromey <tromey@cygnus.com>
11426 * xref.h (enum): Removed trailing comma.
11428 * parse.y (resolve_qualified_expression_name): Added missing
11431 1999-04-15 Anthony Green <green@cygnus.com>
11433 * gjavah.c: New prototypes for java_float_finite and
11434 java_double_finite.
11436 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11441 1999-04-06 Jeffrey A Law (law@cygnus.com)
11443 * Makefile.in (TREE_H): Add tree-check.h.
11444 (RTL_H): Add genrtl.h.
11446 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11448 * parse.y (patch_assignment): Added ArrayStoreException runtime
11451 1999-04-06 Per Bothner <bothner@cygnus.com>
11453 * expr.c (pop_type_0): New function.
11454 (pop_type): Use pop_type_0.
11455 * java-tree.h (pop_type_0): New declaration.
11456 * verify.c (verify_jvm_instructions): Check return instructions.
11458 * parse.y (patch_binop): Don't fold if non-constant and emiting
11461 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11463 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11465 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11466 (main_jcf): Don't define.
11467 (process_file): Don't set `main_jcf'.
11469 * java-tree.h (main_jcf): Don't declare.
11471 * jcf-parse.c (main_jcf): Add static definition.
11473 * lang.c (main_jcf): Don't define.
11475 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11477 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11479 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11481 * jcf-depend.c: Include "config.h", not <config.h>.
11483 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11486 * jcf-path.c: Include "config.h", not <config.h>.
11488 * lex.c: Don't include various system header files.
11489 (java_init_lex): Cast the argument of `bzero' to PTR
11491 * parse-scan.y (java_push_parser_context): Likewise.
11493 * parse.y (java_push_parser_context): Likewise.
11494 (patch_bc_statement): Match format specifier to variable argument.
11496 * xref.c: Don't include <stdio.h>.
11498 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11500 * parse.y (struct parser_ctxt *ctxp): Now global.
11501 (declare_local_variables): Use WFL compound value for the
11502 declaration source line value, when doing cross-referencing.
11504 1999-03-31 Tom Tromey <tromey@cygnus.com>
11506 * gjavah.c (print_field_info): Allow constants of other types.
11507 (print_include): Generate include when new name is proper prefix
11508 of already printed name.
11509 (add_namelet): Likewise.
11510 (cxx_keyword_subst): New function.
11511 (print_method_info): Use it.
11512 (print_field_name): New function.
11513 (get_field_name): New function.
11514 (print_field_info): Use get_field_name and print_field_name.
11516 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11518 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11519 'KR-C', so gperf uses the `const' keyword on strings.
11521 * keyword.gperf (java_keyword): Const-ify a char*.
11523 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * parse.y (patch_bc_statement): Fixed identation and a bogus
11528 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * parse.y (patch_assignment): Allow static variables in other
11531 classes to be assigned.
11533 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11535 * class.c (maybe_add_interface): Remove unused variable
11537 (make_class_data): Use = for assignment, not ==. Likewise.
11538 (emit_register_classes): Remove unused variable `decl'.
11540 * lex.c: Fix comment so as not to contain an embedded `/*'.
11542 * verify.c (verify_jvm_instructions): Remove unused variable
11545 1999-03-27 Per Bothner <bothner@cygnus.com>
11547 * parse.y (complete_loop_body): Rename to finish_loop_body.
11548 (complete_labeled_statement): Rename to finish_labeled_statement.
11549 (complete_for_loop): Rename to finish_for_loop.
11550 (complete_method_declaration): Rename to finish_method_declaration.
11552 * java-tree.h (continue_identifier_node): New global node.
11553 * decl.c: Define and initialize continue_identifier_node.
11554 * parse.y (generate_labeled_block): Remove - no longer needed.
11555 (build_loop_body): Use continue_identifier_node for continue block.
11556 (finish_labeled_statement): Also do pop_labeled_block actions.
11557 (java_complete_lhs): POP_LOOP even if error.
11558 (build_labeled_block): Special handling for continue_identifier_node.
11559 (patch_loop_statement): Re-organize.
11560 (patch_bc_statement): Re-write.
11562 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11565 using a WFL compound value.
11566 * parse.y (xref.h): Include.
11567 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11568 WFL compound value.
11569 (register_fields): Set WFL compound value to lineno if doing
11571 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11573 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11574 * xref.h (expand_xref): Prototype renamed from xref_generate.
11576 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11578 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11579 (GET_CURRENT_BLOCK): New macro.
11580 * parse.y (current_static_block): New global variable.
11581 (method_body:): Define action.
11582 (complete_method_declaration): Set current_function_decl to NULL
11583 when work on the current method is done.
11584 (declare_local_variables): Use GET_CURRENT_BLOCK.
11585 (java_method_add_stmt): Likewise.
11586 (java_complete_expand_method): Disable the use of `this' when
11587 expanding <clinit>.
11588 (enter_a_block): If no current method exist, use
11589 current_static_block to link static initializer blocks.
11590 (exit_block): Rewritten to use current_static_block when no current
11591 method decl exists.
11592 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11593 (patch_return): Forbid the use of `return' in static initializers.
11594 (patch_throw_statement): Fixed indentation. Issue specific error
11595 for uncaught thrown checked exception in static initializer
11596 blocks. Removed FIXME.
11598 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11600 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11601 Link gcj from gcc.o.
11603 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11605 * parse.y (find_applicable_accessible_methods_list): When dealing
11606 with interface: ensure that a given interface or java.lang.Object
11607 are searched only once.
11609 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11611 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11613 * jcf-dump.c (print_access_flags): Add braces around if-else.
11615 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11618 * lex.c (build_wfl_node): Add static prototype.
11620 * lex.h (build_wfl_node): Remove static prototype.
11622 * parse.y: Include lex.c early enough to declare everything needed.
11623 Ensure calls to `build_wfl_node' pass the proper arguments.
11624 (create_class): Remove unused variable `super_decl'.
11625 (get_printable_method_name): Initialize variable `name'.
11627 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * Changelog: Fixed 1999-03-22 typos.
11630 * lang.c (lang_decode_option): Fixed typo in error string in the
11633 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11635 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11636 (xref.o): New rule.
11637 * java-tree.h (flag_emit_xref): Declared extern.
11638 * lang.c (xref.h): Included.
11639 (flag_emit_xref): New global variable.
11640 (lang_decode_option): Added support for -fxref.
11642 * xref.h: Likewise.
11644 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11646 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11649 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11651 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11652 $(srcdir)/../system.h and $(JAVA_TREE_H).
11653 (jcf-io.o): Depend on $(JAVA_TREE_H).
11654 (mangle.o): Likewise.
11656 * check-init.c (check_cond_init): Add static prototype.
11658 * class.c (build_java_method_type, hashUtf8String,
11659 make_field_value, get_dispatch_vector, get_dispatch_table,
11660 append_gpp_mangled_type, mangle_static_field): Likewise.
11661 (strLengthUtf8): Hide unused definition.
11662 (hashUtf8String): Const-ify.
11663 (make_field_value): Un-ANSI-fy.
11665 * constants.c: Move inclusion of jcf.h above java-tree.h.
11666 (set_constant_entry, find_class_or_string_constant,
11667 find_name_and_type_constant, get_tag_node,
11668 build_constant_data_ref): Add static prototype.
11670 * decl.c (push_jvm_slot, builtin_function,
11671 lookup_name_current_level): Likewise.
11672 (builtin_function): Const-ify.
11674 * except.c (expand_start_java_handler, expand_end_java_handler):
11675 Add static prototype.
11677 * expr.c (flush_quick_stack, push_value, pop_value,
11678 java_stack_swap, java_stack_dup, build_java_athrow,
11679 build_java_jsr, build_java_ret, expand_java_multianewarray,
11680 expand_java_arraystore, expand_java_arrayload,
11681 expand_java_array_length, build_java_monitor, expand_java_pushc,
11682 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11683 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11684 expand_compare, expand_test, expand_cond, expand_java_goto,
11685 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11686 expand_java_field_op, java_push_constant_from_pool): Likewise.
11688 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11689 (build_java_arraynull_check): Mark parameters `node' and `type'
11690 with ATTRIBUTE_UNUSED.
11691 (note_label): Likewise for parameter `current_pc'.
11692 (expand_java_call, expand_java_ret): Hide unused definition.
11694 * java-tree.h (make_class, build_constants_constructor,
11695 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11696 init_outgoing_cpool, register_class, emit_register_classes,
11697 java_layout_seen_class_methods): Prototype.
11698 (unicode_mangling_length): Const-ify.
11699 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11700 emit_unicode_mangled_name, format_int, format_uint,
11701 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11702 jcf_print_utf8_replace, open_class): Prototype.
11704 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11705 <stdio.h>. Include tree.h/java-tree.h.
11706 (utf8_equal_string usage, process_class): Add static prototype.
11707 (open_class): Don't prototype this here.
11708 (utf8_equal_string): Match arguments to format specifiers.
11709 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11710 TABLE_SWITCH, disassemble_method): Likewise.
11712 * jcf-io.c: Include tree.h/java-tree.h.
11713 (open_class, find_classfile, jcf_print_utf8,
11714 jcf_print_utf8_replace): Const-ify.
11716 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11717 parse_class_file): Add static prototype.
11718 (find_in_current_zip): Match definition to existing static
11721 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11722 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11723 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11724 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11725 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11726 generate_bytecode_return, perform_relocations, init_jcf_state,
11727 init_jcf_method, release_jcf_state, generate_classfile):
11728 Add static prototype.
11729 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11730 (make_class_file_name): Const-ify.
11732 * jcf.h (find_classfile): Const-ify.
11734 * jv-scan.c (reset_report): Remove prototype.
11736 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11737 (error): Rewrite to allow varargs.
11739 * lang.c (lang_f_options): Const-ify.
11741 * lex.c (java_parse_escape_sequence): Add static prototype.
11742 (java_allocate_new_line): Match definition to existing static
11745 * mangle.c Include tree.h/java-tree.h.
11746 (unicode_mangling_length, emit_unicode_mangled_name,
11747 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11749 * parse.h (jdep_code): Remove trailing comma in enumeration.
11750 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11751 (reset_report): Add prototype.
11753 * verify.c (push_pending_label, merge_types): Add static
11756 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11758 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11760 * parse.y (find_applicable_accessible_methods_list): Extend the
11761 search to superinterfaces when relevant.
11762 (search_applicable_methods_list): New function.
11764 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11766 * class.c (unmangle_classname): Implemented stricter testing
11767 before setting the QUALIFIED_P flag on an identifier.
11769 1999-03-16 Per Bothner <bothner@cygnus.com>
11771 * parse.y (java_complete_lhs): Call force_evaluation_order
11772 after patch_newarray.
11773 (patch_binop): Don't call fold if there are side effects.
11775 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11777 * parse.y (java_stabilize_reference): Use save_expr instead of
11778 building a SAVE_EXPR node.
11779 (java_complete_lhs): Patch the resulting string of the `+='
11780 operator (if necessary) and complete the RHS after having built
11783 1999-03-15 Per Bothner <bothner@cygnus.com>
11785 * class.c (make_class): Don't set CLASS_P here (because
11786 this function is also called by build_java_array_type).
11787 (push_class): Set CLASS_P here instead.
11788 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11790 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11791 context. If the context is class, perfer "super" over "synchronized".
11792 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11794 * parse.y (create_class): Don't call parser_check_super here;
11795 it is not robust. Always wait until later.
11797 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11798 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11800 1999-03-13 Per Bothner <bothner@cygnus.com>
11802 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11803 * lex.h (UNGETC): Change misleading macro.
11805 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * parse.y (java_stabilize_reference): Return NODE when patching a
11809 (java_complete_lhs): Put parenthesis around truth values.
11811 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11813 * class.c (layout_class_method): Don't make rtl for interface
11815 * parse.h (GET_TYPE_NAME): New macro.
11816 * parse.y (if_then_statement:): Fixed indentation.
11817 (if_then_else_statement:): Likewise.
11818 (for_statement:): Fixed spacing.
11819 (try_statement:): Fixed indentation.
11820 (create_interface): Don't force interfaces to be abstract.
11821 (method_header): Abstract methods are OK in interfaces.
11822 (declare_local_variables): Fixed typo in comment.
11823 (java_complete_expand_method): Fixed indentation.
11824 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11825 non accessible fields.
11826 (java_stabilize_reference): New function.
11827 (java_complete_lhs): Fixed indentation. Use
11828 java_stabilize_reference in compound assignment. Insert the
11829 cast. If not processing `+' fix string constants before processing
11832 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11834 * constants.c (find_class_or_string_constant): Cast variable `j'
11835 to a `jword' when comparing against one.
11837 * expr.c (java_lang_expand_expr): Remove unused variables
11838 `has_finally_p' and `op0'.
11840 * gjavah.c (print_field_info): Cast a value to jint when comparing
11841 against one. Likewise for a jlong.
11842 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11843 against a signed quantity.
11845 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11846 (print_signature): Don't needlessly dereference variable `str'
11848 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11849 `max_locals' with ATTRIBUTE_UNUSED.
11850 (jcf_parse_class): Likewise for variable `index'.
11852 * parse.h (reverse_jdep_list): Remove static prototype.
11854 * parse.y (build_jump_to_finally): Remove prototype and definition.
11855 (reverse_jdep_list): Add static prototype.
11857 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11858 `assignment' and `expr_decl'.
11860 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11862 1999-03-12 Andrew Haley <aph@cygnus.com>
11864 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11865 we'll need a directory separator and a null character.
11867 1999-03-10 Per Bothner <bothner@cygnus.com>
11869 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11871 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11873 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11876 1999-03-05 Per Bothner <bothner@cygnus.com>
11878 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11880 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11882 * class.c (layout_class_method): A static method in a base class
11883 is never overridden, so treat it like it doesn't exist.
11884 However, do complain about private non-static method overriding
11885 public static method.
11887 * parse.y: Don't set unused INITIALIZED_P flag.
11888 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11890 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11891 (build_array_from_name): Re-order &index[string] to &string[index].
11893 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11894 error_mark (it might catch more errors, but it is more likely to lose).
11896 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11898 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11899 (parse-scan.o): Depend on toplev.h.
11901 * class.c (make_method_value): Add prototype. Make it static.
11902 Remove unused second argument, caller changed.
11904 * expr.c (java_lang_expand_expr): Remove unused variable
11907 * java-tree.h: Don't prototype find_in_current_zip.
11908 Add prototypes for verify_constant_pool, start_java_method,
11909 end_java_method, give_name_to_locals, expand_byte_code,
11910 open_in_zip, set_constant_value, find_constant1, find_constant2,
11911 find_utf8_constant, find_string_constant, find_class_constant,
11912 find_fieldref_index, find_methodref_index, write_constant_pool,
11913 count_constant_pool_bytes and encode_newarray_type.
11915 * jcf-dump.c: Remove unused variable `LONG_temp'.
11917 * jcf-parse.c: Include parse.h.
11918 (jcf_parse_source): Remove unused parameter, all callers changed.
11919 (jcf_figure_file_type): Add static prototype.
11920 (find_in_current_zip): Likewise. Also remove unused parameter,
11921 all callers changed.
11922 (read_class): Initialize variable `saved_pos'.
11924 * jcf-reader.c (jcf_parse_preamble): Mark variables
11925 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11927 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11928 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11929 (java_parse_doc_section): Initialize variable `seen_star'.
11930 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11931 (java_lex_error): Mark parameters `msg' and `forward' with
11933 (java_get_line_col): Mark parameters `filename' and `line' with
11936 * parse-scan.y: Include toplev.h.
11937 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11939 * parse.h: use `struct JCF', not plain `JCF'.
11940 (java_parser_context_save_global, java_expand_classes
11941 java_parser_context_restore_global, java_parse): Add prototypes.
11943 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11946 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11948 * check-init.c (check_init): COPYN takes word count, not bit count.
11950 1999-02-26 Per Bothner <bothner@cygnus.com>
11952 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11953 explicit build_decl. (Avoids crash in reload when optimizing.)
11955 1999-02-25 Per Bothner <bothner@cygnus.com>
11957 * decl.c (complete_start_java_method): Handle synchronized method
11958 even when compiling from bytecode.
11960 1999-02-26 Tom Tromey <tromey@cygnus.com>
11962 * gjavah.c (add_class_decl): Only generate `#include' if outer
11963 class is not the name of the class we are processing. Correctly
11964 append `.h' in #include.
11965 (process_file): Clean up newlines around generated `#include's.
11966 (decode_signature_piece): Correctly handle inner classes.
11967 (struct include): New structure.
11968 (all_includes): New global.
11969 (print_include): New function.
11970 (add_class_decl): Use it.
11971 (process_file): Likewise.
11972 (add_class_decl): Generate include for java-array.h if array
11974 (process_file): Don't generate java-array.h include.
11976 * gjavah.c (add_namelet): Check for standard package names here.
11977 (add_class_decl): Don't check for standard package names here.
11979 1999-02-25 Tom Tromey <tromey@cygnus.com>
11981 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
11982 When reading a zip file, only use strncmp if both strings are
11983 bigger than the buffer length. Initialize `k' when looping
11986 1999-02-24 Tom Tromey <tromey@cygnus.com>
11988 * gjavah.c (struct namelet): New structure.
11989 (add_namelet): New function.
11990 (print_namelet): New function.
11991 (print_class_decls): Use add_namelet and print_namelet to generate
11992 namespaces and not classes.
11993 (method_printed): New global.
11994 (HANDLE_END_METHOD): Examine method_printed.
11995 (print_method_info): Set method_printed when required. Print
11996 error if function to be ignored is marked virtual. Handle $finit$
11998 (METHOD_IS_FINAL): New macro.
11999 (print_field_info): Use it.
12000 (HANDLE_METHOD): Clear method_printed.
12001 (method_pass): New global.
12002 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12003 (process_file): Do two passes over both fields and methods.
12004 (HANDLE_METHOD): Examine method_pass.
12005 (root): New global.
12006 (add_class_decl): New function.
12007 (print_class_decls): Don't scan over entire constant pool.
12009 1999-02-23 Tom Tromey <tromey@cygnus.com>
12011 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12012 disable linking in that case.
12014 1999-02-20 Tom Tromey <tromey@cygnus.com>
12016 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12019 1999-02-21 Per Bothner <bothner@cygnus.com>
12021 * decl.c (build_result_decl), java-tree.h: New method.
12022 (complete_start_java_method): Handle synchronized methods.
12023 Don't build DECL_RESULT here. (Ordering dependency problem.)
12024 (start_java_method): Call build_result_decl here instead ...
12025 * parse.y (java_complete_expand_method): ... and here.
12026 (expand_start_java_method): Don't call complete_start_java_method here.
12027 (java_complete_expand_method): Call it here instead.
12028 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12029 * java-tree.h: ... here.
12031 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12032 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12033 for ARRAY_REF - it doesn't work when array bounds are checked.
12034 (patch_array_ref): Handle it here instead.
12036 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12038 1999-02-19 Per Bothner <bothner@cygnus.com>
12040 Force left-to-right evaluation of binary operations etc.
12041 * expr.c (force_evaluation_order), java-tree.h: New function.
12042 * parse.y (java_complete_lhs): Pass binary operations, procedure
12043 calls, and ARRAY_REFs to force_evaluation_order.
12044 (various): Set TREE_SIDE_EFFECTS more carefully.
12046 Tolerate random (non-UTF8) encoding in comments without complaining.
12047 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12048 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12050 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12051 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12053 * parse.y (java_complete_lhs): Ignore an empty statement in a
12054 COMPOUND_EXPR. Don't complain about empty statement after return.
12056 1999-02-19 Per Bothner <bothner@cygnus.com>
12058 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12059 in TREE_LIST - just chain the POINTER_TYPEs together.
12060 (resolve_class): If type already resolved, return decl.
12061 After resolving, update TREE_TYPE(class_type), and name (if array).
12062 * parse.h (do_resolve_class), parse.y: Make non-static.
12063 * class.c (maybe_layout_super_class): Take this_class argument.
12064 Do do_resolve_class if necessary.
12065 (layout_class, layout_class_methods): Adjust calls appropriately.
12066 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12067 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12068 * typeck.c (build_java_array_type): Don't call layout_class.
12070 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12072 * parse.y (check_pkg_class_access): Allow private class access
12073 within the same package.
12074 (strip_out_static_field_access_decl): New function.
12075 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12076 operator argument before testing its nature.
12078 1999-02-03 Per Bothner <bothner@cygnus.com>
12080 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12081 (TRY_EXPR): Simplify - it no longer has a finally clause.
12082 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12083 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12084 * expr.c (java_lang_expand_expr): Likewise.
12085 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12086 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12087 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12088 (build_try_statement): Remove finally parameter and handling.
12089 (build_try_finally_statement): New function.
12090 (patch_try_statement): No longer need to support finally clause.
12091 (try_statement): Update grammar action rules.
12092 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12093 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12095 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12097 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12098 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12100 1999-02-17 Andrew Haley <aph@cygnus.com>
12102 * class.c (build_utf8_ref): Back out broken patch which was
12103 intended to to output signatures using '.' as a separator.
12105 * class.c (make_class_data): Output signatures using '.' as a
12106 separator, rather than '/'.
12107 (mangled_classname): Likewise.
12108 (make_field_value): Likewise.
12109 (make_method_value): Likewise.
12110 * constants.c (alloc_class_constant): Likewise.
12111 * expr.c (build_invokeinterface): Likewise.
12113 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12116 of an ancient workaround.
12118 1999-02-10 Jeffrey A Law (law@cygnus.com)
12120 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12123 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * lex.c (yylex): Encode \0 as UTF8.
12127 1999-02-10 Tom Tromey <tromey@cygnus.com>
12129 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12130 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12131 (libgcj_zip): Renamed.
12132 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12134 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12136 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12137 (GC_NAME): Renamed -lgc to -lgcjgc.
12139 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * lex.c (java_lang_cloneable): Initialize.
12142 * parse.y (java_lang_cloneable): New static variable.
12143 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12144 doing one more qualification round.
12145 (valid_ref_assignconv_cast_p): Reject null source or
12146 destination. Allow an array to be cast into java.lang.Cloneable.
12147 (patch_cast): Swapped two first arguments to first call to
12148 valid_ref_assignconv_cast_p.
12150 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * parse.h: DECL_P renamed JDECL_P.
12153 * parse.y: DECL_P replaced by JDECL_P.
12154 (build_array_from_name): Always use pointer's type.
12155 (patch_bc_statement): Extra code to search continue target in a
12156 for loop. Fixed comments. Continue target is current loop when
12159 1999-02-05 Andrew Haley <aph@cygnus.com>
12161 * class.c (make_class_data): The superclass of an interface should
12162 be null, not class Object.
12164 * lex.c (java_lex): Sign extend hex literals.
12166 1999-02-04 Andrew Haley <aph@cygnus.com>
12168 * class.c (build_utf8_ref): Output signatures using '.' as a
12169 separator, rather than '/'.
12170 (make_class_data): Likewise.
12172 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12174 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12175 mkstemp.o. Get them from libiberty now.
12177 1999-02-02 Jeffrey A Law (law@cygnus.com)
12179 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12181 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12183 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12186 1999-02-02 Per Bothner <bothner@cygnus.com>
12188 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12189 * jcf-write.c (generate_bytecode_return): New function.
12190 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12192 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12193 generate special [fd]const_[01] instructions.
12195 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12197 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12198 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12200 1999-02-01 Per Bothner <bothner@cygnus.com>
12202 * parse.y (patch_method_invocation): Handle calling static methods,
12203 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12205 * parse.y (java_complete_lhs): Don't complain about unreachable
12206 exit condition in a do-while statement.
12208 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12210 * lex.c (java_read_char): Fixed utf8 decoding.
12211 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12213 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12214 comments. Local variable `all_primitive' is gone. Broadened
12215 acceptance of `0' to floating point targets. `long' can now be
12216 widened to `double' or `float'.
12217 (valid_method_invocation_conversion_p): Added leading
12218 comment. Fixed tabulation.
12219 (build_string_concatenation): Optimize out left or right empty
12222 1999-01-28 Per Bothner <bothner@cygnus.com>
12224 * jcf-write.c (localvar_alloc): Only emit entry for
12225 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12226 (generate_bytecode_insns): Only call put_linenumber if
12227 debug_info_level > DINFO_LEVEL_NONE.
12228 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12229 is specified, add -g1 (for compatibility wih javac).
12231 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12233 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12234 gjavah.o, check-init.o, jv-scan.o
12236 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12238 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12240 * gjavah.c: Include config.h and system.h.
12242 * javaop.h (inline): Don't define, its handled by system.h.
12243 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12244 from `inline' to `static inline'.
12246 * jcf.h (inline): Don't define, its handled by system.h.
12248 * lex.c (inline): Likewise.
12250 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12252 * lang-specs.h: Map -Qn to -fno-ident.
12254 1999-01-29 Richard Henderson <rth@cygnus.com>
12256 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12258 1999-01-29 Tom Tromey <tromey@cygnus.com>
12260 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12261 then cast it to Object before calling `append' method.
12263 1999-01-28 Per Bothner <bothner@cygnus.com>
12265 * check-init.c (check_bool2_init, check_bool_init, check_init):
12266 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12267 * jcf-write.c (generate_bytecode_insns): Likewise.
12269 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12271 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12272 * parse.y (patch_cast): Allow a boolean to be cast into a
12275 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * parse.y: (class_declaration:): Fixed indentation.
12278 (class_member_declaration:): Extra `;' after field declaration now
12280 (interface_declaration:): Removed debug messages in error reports.
12281 (patch_binop): Nodes created and returned inherit the orignal
12282 node's COMPOUND_ASSIGN_P flag value.
12283 (patch_cast): Fix cast from char to floating point.
12285 1999-01-25 Andrew Haley <aph@cygnus.com>
12287 * except.c, java-except.h (expand_resume_after_catch): new
12289 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12290 to branch back to main flow of control after a catch block.
12292 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12294 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12295 $(srcdir)/../system.h.
12296 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12297 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12298 (jcf-write.o): Likewise.
12299 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12300 (mangle.o): Depend on $(srcdir)/../toplev.h.
12301 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12302 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12304 * class.c: Include output.h and parse.h.
12305 (mangled_classname): Add the `const' keyword to a char*.
12306 (find_named_method): Hide unused function definition.
12307 (build_utf8_ref): Change type of variable `c' to unsigned char.
12308 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12309 (build_class_ref): Add the `const' keyword to a char*.
12310 (layout_class_method): Remove unused variable `buf'.
12312 * decl.c (find_local_variable): Remove unused variable `rtl'.
12313 (pushdecl): Likewise for variables `different_binding_level' and
12315 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12316 (maybe_build_cleanup): Likewise for parameter `decl'.
12318 * except.c (expand_start_java_handler): Mark parameter `range'
12319 with ATTRIBUTE_UNUSED.
12321 * expr.c: Include except.h.
12322 (pop_type): Remove unused variable `i'.
12323 (pop_value): Likewise for variables `n_words' and `i'.
12324 (expand_java_arrayload): Likewise for variable `convert'.
12325 (java_lang_expand_expr): Likewise for variables `op0', `type',
12326 `mode', `unsignedp', `node' and `elements'.
12327 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12329 (process_jvm_instruction): Add a `const' qualifier to a char*.
12331 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12332 (temp_directory): Likewise.
12333 (print_c_decl): Likewise.
12334 (print_method_info): Likewise.
12335 (decode_signature_piece): Likewise.
12336 (print_mangled_classname): Likewise.
12338 * java-except.h: Provide prototypes for maybe_start_try,
12339 maybe_end_try and add_handler.
12341 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12342 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12343 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12344 init_expr_processing, push_super_field, init_class_processing,
12345 can_widen_reference_to, class_depth, verify_jvm_instructions,
12346 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12347 set_local_type, merge_type_state, push_type, load_type_state,
12348 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12349 emit_unicode_mangled_name): Add prototypes.
12351 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12352 (print_signature_type): Use ISDIGIT, not isdigit.
12353 (print_signature): Remove unused variable `j'.
12355 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12356 int when comparing against one.
12358 * jcf-parse.c: Include toplev.h.
12360 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12361 (localvar_free): Remove unused variable `i'.
12362 (generate_bytecode_conditional): Likewise for variable `kind'.
12364 * jv-scan.c: Include config.h and system.h. Remove redundant
12365 OS header and gansidecl.h includes.
12366 (warning): Add the `const' keyword to a char*. Also add
12367 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12368 __STDC__, when determining whether to use ANSI-isms.
12369 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12370 (xmalloc): Don't redundantly prototype here.
12371 (main): Remove unused parameter `envp'. Also fix the arguments
12372 passed to function `fatal' to match the format specifier.
12374 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12376 * mangle.c: Include toplev.h.
12377 (emit_unicode_mangled_name): Declare parameter `len'.
12379 * parse.y (parse_warning_context): Add the `const' keyword to a
12380 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12381 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12382 (issue_warning_error_from_context): Add the `const' keyword to
12384 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12385 not `__STDC__' for whether to use ANSI-isms.
12387 * typeck.c (incomplete_type_error): Mark parameters `value' and
12388 `type' with ATTRIBUTE_UNUSED.
12389 (parse_signature_type): Use ISDIGIT, not isdigit.
12391 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12392 (verify_jvm_instructions): Likewise. Remove unused variables
12393 `field_name' and `default_val'.
12395 * zextract.c: Include config.h and system.h. Remove redundant
12396 OS header includes.
12398 * zipfile.h: Prototype `read_zip_archive'.
12400 1999-01-21 Andrew Haley <aph@cygnus.com>
12402 * typeck.c (convert): Allow conversions to void type: some
12403 optimizations in gcc do this.
12405 1999-01-21 Andrew Haley <aph@cygnus.com>
12407 * typeck.c (convert_ieee_real_to_integer): New function.
12408 (convert): When not using fast-math and using hardware fp, convert
12409 an IEEE NaN to zero.
12411 1999-01-18 Andrew Haley <aph@cygnus.com>
12413 * parse.y (patch_binop): Do a type conversion from signed to
12414 unsigned and then back to signed when a ">>>" is found.
12416 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12418 * java-tree.h: (check_for_initialization): Added prototype.
12419 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12420 * parse.y (do_resolve_class): Removed unused locals.
12421 (read_import_dir): Likewise.
12422 (resolve_qualified_expression_name): Array creation
12423 expressions are valid primary expressions.
12424 (qualify_ambiguous_name): Likewise.
12425 (patch_synchronized_statement): Removed unused local.
12427 1999-01-17 Jeffrey A Law (law@cygnus.com)
12429 * Makefile.in (zextract.o): Add dependencies.
12431 * Makefile.in: Do not put ^Ls at the start of a line.
12433 1999-01-15 Per Bothner <bothner@cygnus.com>
12435 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12436 sub-type the result of the call that gets the exception value.
12438 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12439 don't call finish_class.
12441 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12442 clear found before continuing.
12444 * verify.c (verify_jvm_instructions): On an array load, allow
12445 and handle top of stack to be TYPE_NULL.
12447 * gjavah.c (generate_access): Translate Java package private or
12448 protected access to C++ public, but with a comment.
12450 1999-01-13 Andrew Haley <aph@cygnus.com>
12452 * expr.c (generate_name): Name prefix changed to avoid clashes
12453 with assembler temp labels.
12455 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12456 MODIFY_EXPR. Without this, code for the assignment may not be
12457 generated at all and the synchronized statement will read an
12458 uninitialized variable.
12460 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * class.c (maybe_layout_super_class): Fixed returned value.
12463 * lex.c: Added 1999 to the copyright.
12464 (java_init_lex): Initialize java_lang_imported.
12465 * lex.h: Added 1999 to the copyright.
12466 * parse.h: Added 1999 to the copyright.
12467 (REGISTER_IMPORT): Fixed typo in trailing macro.
12468 (CURRENT_OSB): New macro.
12469 (struct parser_ctxt): New fields osb_depth, osb_limit.
12470 * parse.y (java_lang_id): New global variable.
12471 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12472 (array_creation_expression:): Use CURRENT_OSB.
12473 (dims:): Uses a stack to keep track of array dimensions.
12474 (cast_expression:): Use CURRENT_OSB.
12475 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12477 (register_fields): Fixed typos in comment.
12478 (check_method_redefinition): Fixed comment indentation.
12479 (java_check_regular_methods): Set saved found wfl to NULL after
12480 having reinstalled it in the previously found DECL_NAME.
12482 1999-01-10 Richard Henderson <rth@cygnus.com>
12484 * gjavah.c (java_float_finite): Use a union to do type punning.
12485 (java_double_finite): Likewise.
12487 1999-01-09 Per Bothner <bothner@cygnus.com>
12489 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12490 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12491 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12492 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12493 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12494 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12496 1999-01-08 Per Bothner <bothner@cygnus.com>
12498 * check-init.c (check_init): If compiling to native, we don't
12499 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12501 1999-01-08 Tom Tromey <tromey@cygnus.com>
12503 * parse-scan.y (variable_declarator_id): Set or increment
12505 (bracket_count): New global.
12506 (formal_parameter): Handle case where bracket pairs trail variable
12509 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12511 * jcf-parse.c (yyparse): variable len changed from a char to an
12512 int to prevent overflow.
12514 1999-01-06 Per Bothner <bothner@cygnus.com>
12516 * java-tree.h: Declare read_class.
12517 * jcf-parse.c (read_class): New function.
12518 (load_class): Now just call read_class.
12520 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12521 * jcf-parse.c (parse_source_file): Declare save_error_count,
12522 which is needed by java_parse_abort_on_error macro,
12523 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12525 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12526 constructor, if initializing a static field.
12527 (patch_new_array_init): Set TREE_CONSTANT if it is.
12528 * expr.c (java_lang_expand_expr): For a static array constructor
12529 of primitive elements, allocate the array itself statically.
12530 Disabled until we can set the vtable field statically.
12532 * check-init.c: New file. Checks for definite assignment.
12533 * Makefile.in (JAVA_OBJS): Add check-init.o.
12534 * parse.y (java_complete_expand_method): Call check_for_initialization.
12535 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12537 1999-01-06 Graham <grahams@rcp.co.uk>
12539 * parse.y : include system.h instead of including
12540 standard headers directly with the exception of <dirent.h>.
12542 1999-01-06 Per Bothner <bothner@cygnus.com>
12544 * lex.h: Moved static function declarations to lex.c,
12545 to shut up some -Wall warnings.
12546 * lex.c: Static function declarations moved here.
12547 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12549 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12551 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12553 1998-12-22 Per Bothner <bothner@cygnus.com>
12555 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12556 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12558 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12559 (localvar_alloc): Change return type to void,
12560 (emit_unop): Remove unused variable size.
12562 * jcf-write.c (struct jcf_block): Add new union.
12563 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12564 (call_cleanups): New functions.
12565 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12566 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12567 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12568 * lang.c (lang_init): Call using_eh_for_cleanups.
12569 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12570 completing operands to patch_synchronized_statement.
12571 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12572 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12573 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12575 1998-12-20 John F. Carr <jfc@mit.edu>
12577 * Make-lang.in: Comment out control-Ls; they upset some makes.
12579 1998-12-18 Tom Tromey <tromey@cygnus.com>
12581 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12584 1998-12-17 Tom Tromey <tromey@cygnus.com>
12586 * parse.y (DIR_SEPARATOR): New define.
12587 (check_class_interface_creation): Use it.
12589 * parse-scan.y (report_main_declaration): Recognize
12590 `java.lang.String' in argument to main.
12592 1998-12-16 Per Bothner <bothner@cygnus.com>
12594 * parse.y (create_interface): Remove bogus test.
12596 1998-12-16 Per Bothner <bothner@cygnus.com>
12598 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12599 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12601 1998-12-16 Tom Tromey <tromey@cygnus.com>
12603 * parse-scan.y (qualified_name): Use correct sprintf format.
12605 1998-12-15 Tom Tromey <tromey@cygnus.com>
12607 * gjavah.c (print_field_info): Changed how most negative number is
12610 1998-12-14 Per Bothner <bothner@cygnus.com>
12612 * parse.y (fold_constant_for_init): New function.
12613 (resolve_expression_name): Don't replace static final
12614 constant-initialized fields by its value.
12615 (java_complete_lhs): New. Same as java_complete_tree, except does
12616 not replace static final constant-initialized fields by their values.
12617 (register_fields): If there is an initializer, set DECL_INITIAL and
12618 MODIFY_EXPR_FROM_INITIALIZATION_P.
12619 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12620 Only call patch_initialized_static_field if
12621 MODIFY_EXPR_FROM_INITIALIZATION_P.
12622 (patch_initialized_static_field): If not valid constant, clear
12625 * parse.y (lookup_field_wrapper): Fix thinko.
12627 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12628 set and restore global lineno.
12630 1998-12-14 Tom Tromey <tromey@cygnus.com>
12632 * gjavah.c (print_field_info): If value to print is the smallest
12633 value of its size, then print as hex to avoid later warnings from
12636 1998-12-14 Tom Tromey <tromey@cygnus.com>
12638 * gjavah.c (decompile_method): Decompile `return null'.
12639 (process_file): Generate `#pragma interface'.
12640 (method_declared): New global.
12641 (print_method_info): Set it.
12642 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12643 (print_method_info): Handle abstract methods.
12645 1998-12-13 Per Bothner <bothner@cygnus.com>
12647 * parse.y (patch_method_invocation): If class_decl is null
12648 (e.g. an array type), use original type.
12650 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12651 errors about uncaught exception from clone (of array, specifically).
12653 1998-12-13 Tom Tromey <tromey@cygnus.com>
12655 * gjavah.c (decompile_method): Handle all types of `return'
12656 opcode. Decompile `return this' and `return'.
12657 (method_access): New global.
12658 (print_method_info): Set it.
12659 (decompile_method): Don't decompile a synchronized method.
12661 1998-12-13 Tom Tromey <tromey@cygnus.com>
12663 * jcf-reader.c (jcf_parse_one_method): Recognize
12665 * gjavah.c (HANDLE_END_METHOD): New macro.
12666 (HANDLE_CODE_ATTRIBUTE): New macro.
12667 (decompile_method): New function.
12668 (print_method_info): Don't print `;\n' at end of function decl.
12669 Include java-opcodes.h.
12670 (decompiled): New global.
12672 1998-12-12 Per Bothner <bothner@cygnus.com>
12674 * class.c (build_class_ref): Handle PRIMTYPE.class if
12675 flag_emit_class_files.
12676 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12677 if flag_emit_class_files.
12678 * parse.y (java_complete_tree): Pre-liminary support for
12679 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12681 * parse.y (patch_synchronized_statement): Don't call monitorexit
12682 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12684 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12686 * zipfile.h (opendir_in_zip): New declaration.
12687 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12688 (opendir_in_zip): New function, using code from open_in_zip.
12689 (open_in_zip): Call opendir_in_zip.
12690 (find_class): Remove no-longer-used do_class_file parameter,
12691 but add source_ok parameter. Change logic so if we find a .java file,
12692 we don't look for .class in later classpath emtries.
12693 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12694 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12695 * gjavah.c: Update call to find_class.
12696 * jcf-dump.c: Likewise.
12698 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12699 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12700 nothing if body is empty_stmt_node.
12701 Various little fixes so SP gets correctly adjusted.
12702 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12703 For CALL_EXPR, test if static first.
12704 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12705 such as the ones we create for Object and Class.
12706 Set and restore current_function_decl.
12707 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12708 (note_possible_classname): New function.
12709 (read_import_entry): Removed. Merged with read_import_dir.
12710 (read_import_dir): Don't call find_class - that only gives us
12711 the first classpath entry having the needed package.
12712 Use the struct buffer data structure from buffer.h.
12713 (read_import_dir, find_in_imports_on_demand): The remembered
12714 class names now use '.' (not '/') as package separator.
12716 * parse.y (java_complete_expand_methods): Call write_classfile
12717 here, and not in java_expand_classes (which only gets first class).
12719 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12721 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12722 (register_fields): If a static fields has an initializer, just
12723 chain it on ctxp->static_initialized, and handle later.
12724 (java_complete_expand_methods): Force <clinit> first.
12725 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12726 - it's already been completed.
12727 (patch_initialized_static_field): New function.
12728 (java_complete_field): Call it.
12730 1998-12-12 Per Bothner <bothner@cygnus.com>
12732 * expr.c (encode_newarray_type, build_new_array): New functions.
12733 * java-tree.h: Declare build_new_array.
12734 * jcf-write.c (patch_newarray): Use build_new_array.
12736 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12737 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12739 * parse.y (patch_new_array_init): Re-organize.
12740 Now is passed the actual array (pointer) type of the value.
12741 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12742 (patch_array_constructor): Removed - merged into patch_new_array_init.
12743 (java_complete_tree): Update patch_new_array_init.
12745 * jcf-write.c (find_constant_index): New function.
12746 (generate_bytecode_insns): Use find_constant_index.
12747 (generate_classfile): Use find_constant_index for ConstantValue.
12749 1998-12-11 Tom Tromey <tromey@cygnus.com>
12751 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12752 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12753 * class.c (make_class_data): Renamed dtable -> vtable, and
12754 dtable_method_count -> vtable_method_count.
12756 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12759 global variables, initialized.
12760 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12761 Declared new global variables.
12762 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12763 double_zero_node, integer_zero_node upon direct matching.
12764 * parse.y (purify_type_name): Added function prototype.
12765 (duplicate_declaration_error_p): Consider new_type as potentially
12766 being a incomplete type. Use purify_type_name on type string.
12767 (method_header): saved_type: unused variable removed. Don't figure
12768 return type if method name is invalid.
12769 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12770 processed by patch_unaryop.
12771 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12772 increment/decrement node into its original type after binary
12773 numeric promotion on its operands.
12775 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * parse.y (array_initializer:): Array init operand is NULL_TREE
12778 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12779 now an error. Fixed indentation problems.
12780 (patch_string): Handle error_mark_node as an argument.
12781 (patch_new_array_init): Fixed indentation problems.
12782 (array_constructor_check_entry): Removed check on null wfl_value.
12783 Return an error if wfl_value's walk returns an error.
12785 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12787 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12788 * lex.c (java_lex): Remember column position before advancing one
12789 token. Retain location information on OCB_TK.
12790 * lex.h (typedef struct java_lc): Added new field.
12791 * parse.h (GET_SKIP_TYPE): New macro.
12792 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12793 * parse.y (build_new_array_init, patch_new_array_init,
12794 patch_array_constructor, maybe_build_array_element_wfl,
12795 array_constructor_check_entry): New function prototypes.
12796 (switch_block:): Tagged <node>.
12797 (OCB_TK): Tagged <operator>.
12798 (array_initializer:): Installed actions.
12799 (variable_initializer): Build location information on element if
12801 (switch_statement:): Fixed indentation typo.
12802 (switch_block:): Redefined default action.
12803 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12804 (patch_assignment): Removed duplicate code.
12805 (maybe_build_array_element_wfl, build_new_array_init,
12806 patch_new_array_init, patch_array_constructor,
12807 array_constructor_check_entry): New functions.
12809 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (array_initializer): Tagged <node>.
12812 (variable_initializer:): Use default rule.
12813 (array_initializer:): Defined actions.
12814 (variable_initializers:): Likewise.
12815 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12816 non-static field accesses.
12817 (patch_invoke): Fixed indentation typo.
12818 (java_complete_tree): Likewise.
12819 (build_labeled_block): Changed leading comment. Generate an error
12820 in case of duplicate loop labels.
12821 (patch_conditional_expr): Patch results of string concatenation
12824 1998-12-06 Per Bothner <bothner@cygnus.com>
12826 * constants.c (find_methodref_index): When the class is an interface,
12827 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12829 * decl.c (finit_identifier_node): Use "$finit$", rather than
12830 "<finit>" (which Sun's verifier rejects).
12831 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12832 (generate_field_initialization_code): Removed.
12833 (fix_constructors) Don't add call to $finit$ here (wrong order).
12834 (patch_method_invocation): Add $finit$ call here.
12836 * java-tree.h (CALL_USING_SUPER): New macro.
12837 * parse.y (patch_invoke): Remove im local variable.
12838 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12839 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12840 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12842 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12844 * parse.y (java_complete_tree): Don't complain about unreachable
12845 statement if it is empty_stmt_node.
12847 * jcf-write.c (find_constant_wide): New function.
12848 (push_long_const): Use find_constant_wide.
12850 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12851 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12852 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12853 Emit invokeinterface when calling an interface method.
12854 Emit invokespecial also when calling super or private methods.
12856 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12858 1998-12-06 Per Bothner <bothner@cygnus.com>
12860 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12862 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * java-tree.h (java_layout_seen_class_methods): New function
12866 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12867 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12868 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12869 * parse.y (method_declarator:): Defined action.
12870 (issue_warning_error_from_context): input_filename saved, set to
12871 the appropriate value and restored after java_error is called.
12872 (build_unresolved_array_type): Fixed comment.
12873 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12874 (method_header): Deal with return type the same way type are
12875 handled for fields and method's parameters and local variables
12877 (check_method_redefinition): Removed extra CR.
12878 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12879 (java_layout_seen_class_methods): New function.
12880 (java_layout_classes): Call java_layout_seen_class_methods.
12882 1998-12-03 Per Bothner <bothner@cygnus.com>
12884 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12886 1998-12-03 Per Bothner <bothner@cygnus.com>
12888 * jcf-dump.c (main): Fix error message.
12889 * jcf-path.c (add_entry): Style fix.
12891 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12893 * class.c (layout_class_method): Call build_java_argument_signature
12894 on constructors too.
12895 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12896 (patch_method_invocation): Define a primary when resolving an
12897 expression name. Augmented comment on code checking illegal `this'
12898 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12900 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * class.c (layout_class_method): Don't report error on non-static
12903 overriding static if the method is private.
12904 * java-tree.h (finish_class): Prototype added.
12905 * lex.c (java_get_line_col): Handle col argument -2 value.
12906 * parse.h: All static method declarations moved to parse.y.
12907 * parse.y: Now contains all static method declarations previously
12909 (find_expr_with_wfl, missing_return_error,
12910 unreachable_stmt_error): New functions.
12911 (java_get_real_method_name): Identify constructors bearing class
12912 names in source code compiled classes only.
12913 (java_complete_expand_methods): Call missing_return_error.
12914 (invocation_mode): Private methods invoked as static methods.
12915 (java_complete_tree): Call unreachable_stmt_error.
12917 1998-12-01 Tom Tromey <tromey@cygnus.com>
12919 * Makefile.in (+target): Removed.
12920 (+xmake_file): Likewise.
12921 (+tmake_file): Likewise.
12922 (.NOEXPORT): Removed duplicate.
12924 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12926 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12928 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12930 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12931 libiberty.h. Provide an xmalloc definition.
12933 * jvspec.c: Remove the xmalloc prototype.
12935 * parse-scan.y: Include config.h and system.h. Don't include
12936 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12937 Provide an xstrdup definition.
12939 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12941 * jcf-path.c (add_entry): Recognize ".jar" too.
12942 * lang-specs.h: Likewise.
12944 1998-11-26 Per Bothner <bothner@cygnus.com>
12946 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12947 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12949 * jcf-write.c (generate_bytecode_insns):
12950 Handle pre/post-increment/decrement of long.
12952 * jcf-write.c (generate_bytecode_insns):
12953 Handle missing exception handler (finally for synchronized).
12955 1998-11-25 Per Bothner <bothner@cygnus.com>
12957 * java-tree.h (end_params_node): Declare global.
12958 * decl.c (end_params_node): New global.
12959 (init_decl_processing, start_java_method): Use end_params_node for
12960 end of list of parameter types. Follows correct gcc conventions.
12961 * expr.c (pop_argument_types, pop_arguments): Likewise.
12962 * lang.c (put_decl_node): Likewise.
12963 * typeck.c (various places): Likewise.
12964 * class.y (various places): Likewise.
12965 * parse.y (various places): Likewise.
12967 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12968 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12970 * class.c: Add #include flags.h, remove no-longer needed declaration.
12972 * class.c (layout_class_method): Remove commented-out code, re-format.
12973 Don't add vtable entry (or index) for private methods.
12974 * expr.c (expand_invoke): A private method is implicitly final.
12975 * class.c (make_class_data): If inlining or optimizing,
12976 skip private methods.
12978 * class.c (finish_class): New function. Calls existing methods,
12979 but alls emits deferred inline functions.
12980 * jcf-parse.c (parse_class_file): Call finish_class.
12981 * parse.y (java_complete_expand_methods): Likewise.
12983 * expr.c (build_java_binop): Explicit default, to silence -Wall.
12985 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
12987 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
12989 * jcf-write.c (generate_bytecode_conditional): Fix typo.
12991 1998-11-24 Per Bothner <bothner@cygnus.com>
12993 * (generate_classfile): Always write class access flag with
12996 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12998 * class.c (maybe_layout_super_class): New function.
12999 (layout_class): Reorganized. Loop on class methods dispatched into
13000 a new function. Call maybe_layout_super_class.
13001 (layout_class_methods, layout_class_method): New functions.
13002 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13004 (expand_invoke): Likewise.
13005 * java-tree.h (all_class_list): New global variable declared.
13006 (layout_class_methods, layout_class_method): New function
13008 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13009 * jcf-parse.c (all_class_list): New global variable.
13010 (load_class): Extended what class_or_name can be. Use parser
13011 context mechanism to save globals before calling jcf_parse.
13012 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13013 is set on the file name.
13014 (jcf_parse): Layout class methods when Object is loaded, otherwise
13015 record class in all_class_list for delayed method layout.
13016 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13017 * lang.c (put_decl_node): Decode <init> into the decl context
13019 * lex.c (java_allocate_new_line): Use xmalloc.
13020 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13021 pointers, not TREE_LIST elements.
13022 (struct parser_ctxt): Fixed comment indentations, added comments
13023 and reordered some fields.
13024 (java_check_methods): Function prototype removed.
13025 * parse.y (java_push_parser_context): Use xmalloc.
13026 (java_parser_context_restore_global): Pop extra pushed ctxp only
13027 when there's nothing next.
13028 (maybe_create_class_interface_decl): Fixed comment, add new
13029 created class decl to all_class_list.
13030 (method_header): Use GET_REAL_TYPE on argument's types.
13031 (method_declarator): Use GET_REAL_TYPE, change type to the real
13032 type in TREE_LIST dependency node. Build argument list with the
13034 (create_jdep_list): Use xmalloc. Removed allocation error message.
13035 (obtain_incomplete_type): Fixed leading comment. Broadened
13036 incoming argument meaning.
13037 (register_incomplete_type): Use xmalloc. Removed allocation error
13039 (safe_layout_class): Fixed leading comment.
13040 (jdep_resolve_class): Reversed if statement condition and switch
13041 if and else bodies.
13042 (resolve_and_layout): Fixed leading comment. Broadened incoming
13044 (complete_class_report_errors): New local variable name, for
13045 clarity. purify_type_name used for all error cases.
13046 (java_get_real_method_name): Stricter check on constructors.
13047 (java_check_regular_methods): Reverse methods list only if not
13048 already laid out. Layout artificial constructor.
13049 (java_check_methods): Deleted.
13050 (source_start_java_method): Obtain incomplete type for patchable
13052 (java_layout_classes): Fixed leading comment. Use
13053 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13054 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13055 before returning. Fixed comments.
13056 (java_expand_classes): Check for errors up front.
13057 (patch_method_invocation): Class to search is resolved and laid
13060 1998-11-24 Per Bothner <bothner@cygnus.com>
13062 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13064 * javaop.h (int8): Removed - not used.
13065 (jbyte): Redefine portably with correct signedness.
13067 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13069 * jcf-write.c (generate_bytecode_insns): Fix typo
13070 OPCODE_getstatic to OPCODE_getfield.
13072 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13073 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13074 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13076 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * jcf-parse.c (jcf_parse_source): Function returned type is
13079 void. Added prototype.
13080 (jcf_parse): Function returned type is void.
13081 (yyparse): Remove call to fclose on the last parsed file.
13083 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13085 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13087 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13088 (layout_class): Cope with methods featuring WFL in decl names.
13089 * decl.c (unqualified_object_id_node): New global variable,
13091 (build_decl_no_layout): Removed.
13092 * expr.c (build_primtype_type_ref): Handle Double.
13093 (java_lang_expand_expr): Fixed indentations.
13094 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13095 (flag_wall, flag_redundant, flag_not_overriding,
13096 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13097 variable declarations.
13098 (build_decl_no_layout): Removed prototype.
13099 (java_get_real_method_name): Added prototype.
13100 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13101 (java_parse_abort_on_error): Macro now just returns.
13102 * jcf-parse.c (jcf_parse_source): Check fclose returned
13103 value. Call emit_register_classes if java_report_errors returns
13105 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13106 flag_static_local_jdk1_1): New integer flags.
13107 (lang_decode_option): New flags set here.
13108 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13109 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13110 the flag_redundant variable.
13111 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13112 when parsing java.lang.Object class.
13113 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13114 NULL_TREE to build.
13115 (resolve_qualified_expression_name): Fixed indentation.
13116 (patch_array_ref): Changed prototype.
13117 (not_initialized_as_it_should_p): Prototype removed.
13118 (java_report_errors): Added function prototype.
13119 * parse.y (formal_parameter:): Changed error message for not yet
13120 supported final parameters.
13121 (class_type_list:): Set both PURPOSE and VALUE of created
13122 TREE_LIST to be class_type.
13123 (primary_no_new_array:): Handle class literals on primitive types.
13124 (parse_warning_context): Reinstalled correct force_error and
13125 do_warning flags setups.
13126 (java_report_errors): Changed prototype. Return java_error_count
13128 (variable_redefinition_error): Consider treating variable type as
13130 (create_interface): Warn about redundant abstract modifier if
13131 flag_redundant is set. Changed error message.
13132 (lookup_field_wrapper): Save/restore globals before/after looking
13134 (duplicate_declaration_error_p): Consider treating declaration
13135 type as a fake pointer.
13136 (register_fields): Extract real type from dependency node. Check
13137 for duplicate field declaration after type adjustment. Use
13138 DECL_INITIAL to store static final initialized values.
13139 (method_header): Extract real function type from dependency node.
13140 (check_abstract_method_header): Use GET_METHOD_NAME.
13141 (obtain_incomplete_type): Layout fake pointer type.
13142 (safe_layout_class): Don't try to check for methods before layout.
13143 (java_complete_class): Don't check for correct throws clause
13144 elements inheritance here.
13145 (resolve_and_layout): Broadened name parameter meaning.
13146 (reset_method_name): Use GET_METHOD_NAME.
13147 (java_get_real_method_name): New function.
13148 (java_check_regular_methods): Don't check methods in
13149 java.lang.Object. Verify lineage of throws clause elements. Use
13150 flag_no_overriding in warning report.
13151 (check_throws_clauses): Don't check if class was from
13152 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13153 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13154 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13155 warning on unsupported final local variables. Use build_decl
13156 instead of build_decl_no_layout. Get real local variable type from
13158 (source_start_java_method): Get real parameter type from
13159 dependency node. Call build_decl instead of build_decl_no_layout.
13160 (java_layout_classes): Reverse tree and layout type and class as
13161 required. Mark class as loaded when done.
13162 (resolve_field_access): Fixed indentation. Restricted condition
13163 leading to static field access code generation. Set field_type
13164 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13165 (resolve_qualified_expression_name): Initialize type_found to
13166 null. Handle static field resolved during qualification. Fixed
13167 layout on non primitive field decl types.
13168 (not_accessible_p): Fixed typo in comment.
13169 (patch_method_invocation): Resolve and layout class to search from
13171 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13172 layout non primitive type, if necessary. Make method node only to
13174 (find_applicable_accessible_methods_list): Consider WFL'ed method
13175 decl names. Fixed indentation.
13176 (argument_types_convertible): Resolve and layout target type if
13178 (java_complete_tree): Fixed indentation problems. Rewrote
13179 CALL_EXPR thrown exceptions check. Re-installed further processing
13180 of the assignment in certain cases.
13181 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13182 inlining on class literals.
13183 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13185 (valid_method_invocation_conversion_p): Likewise.
13186 (patch_string): Temporary disable forbidden use of `this' in
13187 explicit constructor invocations when doing string concatenation
13188 within their scope.
13189 (patch_unaryop): Added comment. Reinstalled code to disable
13190 further check on assignment operation with cast expression RHS.
13191 (patch_switch_statement): Fixed indentation.
13192 (build_try_statement): Call build_decl instead of
13193 build_decl_no_layout.
13194 (patch_synchronized_statement): Likewise.
13195 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13196 IS_UNCHECKED_EXPRESSION_P.
13197 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13198 layout argument exception type.
13199 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13200 of IS_UNCHECKED_EXPRESSION_P.
13202 1998-11-18 Anthony Green <green@cygnus.com>
13204 * jcf-parse.c (yyparse): Open class file in binary mode.
13206 1998-11-15 Per Bothner <bothner@cygnus.com>
13208 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13210 * jcf-write.c (perform_relocations): Move check out one loop.
13212 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13214 * Make-lang.in: Fix reference to srcdir.
13215 * jv-scan.c: Add missing xmalloc prototype.
13216 * jvgenmain.c: Ditto.
13218 1998-11-15 Per Bothner <bothner@cygnus.com>
13220 * decl.c (error_mark_node), java-tree.h: New global.
13221 * parse.y: Use empty_stmt_node instead of size_zero_node.
13222 (build_if_else_statement): If missing else, use empty_stmt_node.
13224 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13225 (java_complete_expand_method): Complain if return is missing.
13226 (java_check_regular_methods): Comment out incorrect error check.
13227 (not_accessible_p): Fix incorrect handling of protected methods.
13228 (patch_method_invocation): Pass correct context to not_accessible_p.
13229 (find_applicable_accessible_methods_list): Likewise.
13230 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13231 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13232 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13233 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13235 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13236 (push_int_const): Remove reundant NOTE_PUSH.
13237 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13238 (- case SWITCH_EXPR): Fix code generation bug.
13239 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13240 (generate_classfile): More robust for abstract methods.
13242 1998-11-15 Anthony Green <green@cygnus.com>
13244 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13245 * Make-lang.in: Ditto.
13247 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13248 * jvgenmain: Ditto.
13250 1998-11-15 Per Bothner <bothner@cygnus.com>
13252 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13254 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13256 1998-11-14 Per Bothner <bothner@cygnus.com>
13258 Allow uses of interface types to verify. This is not really
13259 type-safe, but it matches what Sun does, and is OK as long as
13260 there are appropriate run-time checks.
13261 * verify.c (merge_types): If merging two interface types,
13262 just set the result to java.lang.Object.
13263 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13265 1998-11-13 Tom Tromey <tromey@cygnus.com>
13267 * gjavah.c (main): Handle --output-class-directory argument.
13268 * jvspec.c (lang_specific_driver): Translate `-d' into
13269 -foutput-class-dir.
13270 * jcf.h (jcf_write_base_directory): Declare.
13271 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13272 * lang-options.h: Mention -foutput-class-dir.
13273 * jcf-write.c (jcf_write_base_directory): New global.
13274 (make_class_file_name): Put generated .class file into `-d'
13275 directory, or into source directory if -d not given. Function now
13277 (write_classfile): Free class file name. Handle case where class
13279 (DIR_SEPARATOR): New macro.
13280 Include <sys/stat.h>
13282 * Makefile.in (prefix): New macro.
13284 1998-11-12 Per Bothner <bothner@cygnus.com>
13286 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13287 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13288 here (done in patch_invoke instead).
13289 (case_identity): Moved here from parse.y.
13291 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13292 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13293 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13294 so they can be efficiently scanned without recursion.
13295 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13296 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13297 in BLOCK iteratively, rather than recursively.
13299 * parse.y (do_unary_numeric_promotion): New function.
13300 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13302 * parse.y (patch_newarray): Various fixes.
13304 Re-do handling of switch statements (for proper block scoping).
13305 * parse.y: Add just a single block for the enture switch block,
13306 but don't create any "case blocks".
13307 (group_of_labels): Rmeoved unneeded non-terminal.
13308 CASE_EXPR and DEFAULT_EXPR are added to current block.
13309 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13310 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13311 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13312 * parse.y (wfl_operator, print_int_node): Make non-static.
13313 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13314 as part of recursive scan of block.
13315 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13316 (patch_switch_statement): Most tests move dinto java_complete_tree.
13318 * parse.y: Make various production be non-typed (void).
13319 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13320 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13321 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13323 * jcf-write.c (struct jcf_handler): New type.
13324 (struct jcf_switch_state): New type.
13325 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13326 (alloc_handler, emit_unop, emit_reloc): New functions.
13327 (adjust_typed_op): Add extra parameter ("max type" offset).
13328 (emit_switch_reloc, emit_case-reloc): New function.
13329 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13330 (generate_bytecode_insns): Support REAL_CST, switch statements,
13331 exception handling, method calls, object/array creation, and more.
13333 * class.c: Remove some unused variables.
13334 * constants.c (find_string_constant): New function.
13335 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13336 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13337 if flag_emit_class_files.
13339 1998-11-12 Tom Tromey <tromey@cygnus.com>
13341 * jcf-io.c (find_class): Added explanatory comment.
13343 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13344 trailing slash to `.zip' entries.
13346 * jvspec.c (lang_specific_driver): Correctly handle case where
13347 GC_NAME not defined.
13349 1998-11-11 Tom Tromey <tromey@cygnus.com>
13351 * jvspec.c (GC_NAME): New define.
13352 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13354 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13356 1998-11-11 Per Bothner <bothner@cygnus.com>
13358 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13360 1998-11-11 Tom Tromey <tromey@cygnus.com>
13362 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13364 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13366 * class.c (is_compiled_class): Call safe_layout_class for class
13367 compiled from source.
13368 * conver.h (convert_to_integer, convert_to_real,
13369 convert_to_pointer): Added prototypes.
13370 * decl.c (init_decl_processing): Non longer push the decls of
13371 `methodtable', `constants', `Class', `Field', `dispatchTable'
13372 `jexception' and `Method'.
13373 * expr.c (build_invokeinterface): New function.
13374 (expand_invoke): static variable CLASS_IDENT now in
13375 build_invokeinterface. Use build_invokeinterface.
13376 (expand_java_field_op): Moved code to inline
13377 java.lang.PRIMTYPE.TYPE into a function.
13378 (build_primtype_type_ref): New function.
13379 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13380 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13381 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13382 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13383 (DECL_LOCAL_STATIC_VALUE): New macro.
13384 (build_invokeinterface, build_primtype_type_ref): New function
13386 (java_parse_abort_on_error): Macro rewritten.
13387 * jcf-parse.c (current_method): Add comment to declaration.
13388 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13389 Function prototypes fixed.
13390 (jcf_parse_source): push/pop parser context. save/restore global.
13391 (parse_source_file): Fixed leading comment. Now take a
13392 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13393 classes and pop the parser context anymore.
13394 (yyparse): Push parser context, save globals, parse the source
13395 file, restore globals and pop the parser context when processing a
13397 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13398 * lex.c (java_parse_doc_section): New function.
13399 (java_lex): Call java_parse_doc_section when appropriate. Build an
13400 operator around INSTANCEOF_TK.
13401 * lex.h (java_lineterminator, java_sprint_unicode,
13402 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13403 Prototypes rewritten.
13404 (java_parse_escape_sequence, java_letter_or_digit_p,
13405 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13406 java_read_unicode, java_store_unicode, java_read_char,
13407 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13408 Added function prototypes.
13409 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13411 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13413 (struct parser_ctxt): New fields: deprecated,
13414 current_parsed_class_un, gclass_list.
13415 (fix_method_argument_names, issue_warning_error_from_context,
13416 resolve_package, lookup_package_type): New function prototypes.
13417 (resolve_expression_name): Fixed function prototype.
13418 (find_applicable_accessible_methods_list): Fixed indentation, added
13419 extra argument in prototype.
13420 (check_final_assignment, build_null_of_type, check_deprecation,
13421 check_method_redefinition, reset_method_name,
13422 java_check_regular_methods, java_check_abstract_methods,
13423 maybe_build_primttype_type_ref): New function prototype.
13424 * parse.y (conver.h): Include.
13425 (INSTANCEOF_TK): Tagged <operator>.
13426 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13427 (relational_expression:): Build binop for instanceof.
13428 (java_push_parser_context): Remember ctxp->gclass_list across
13430 (java_pop_parser_context): Simply return if no context
13431 exists. Remember gclass_list across contexts.
13432 (issue_warning_error_from_context): New function.
13433 (parse_error_context): Don't setup ctxp->elc here. Call
13434 issue_warning_error_from_context instead.
13435 (parse_warning_context): Likewise.
13436 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13437 setup. Link new class/interface to ctxp->gclass_list.
13438 (add_superinterfaces): Register interface as incomplete if not
13440 (create_class): Remember class unqualified name in
13441 ctxp->current_parsed_class_un. Check class deprecation.
13442 (register_fields): Check field deprecation. Remember static final
13443 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13445 (method_header): New local variable ORIG_ARG. Use unqualified
13446 current class name for check on constructor errors. Promote return
13447 type if of record type. Argument list fix moved in
13448 fix_method_argument_names, called here. Check method deprecation.
13449 (fix_method_argument_names): New function.
13450 (method_declarator): Promote record typed arguments.
13451 (safe_layout_class): Check class methods before layout.
13452 (java_complete_class): Compute field layout when patched.
13453 (do_resolve_class): Try to load class after having it renamed
13454 after the package name.
13455 (get_printable_method_name): Use DECL_CONTEXT.
13456 (reset_method_name): New function.
13457 (check_method_redefinition): Use reset_method_name.
13458 (java_check_regular_methods): New local variable
13459 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13460 names for error report. Check for compile-time error when method
13461 found has default (package) access.
13462 (java_check_abstract_methods): Now takes an interface DECL node as
13463 an argument. Also reinstall real name on unchecked
13464 overriding/hiding methods for error report.
13465 (java_check_methods): Fixed leading comment. Get classes to verify
13466 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13467 CLASS_METHOD_CHECKED_P on class verification.
13468 (lookup_java_method2): Get real method name if necessary.
13469 (find_in_imports): Don't check package class access here.
13470 (resolve_package, lookup_package_type): New functions.
13471 (java_layout_classes): Fixed leading comment. Take classes to be
13472 laid out from ctxp->gclass_list.
13473 (java_complete_expand_methods): Don't expand native and abstract
13475 (java_expand_classes): New function.
13476 (resolve_expression_name): Use additional argument ORIG. Retrieve
13477 values of static final field of primitive types.
13478 (resolve_field_access): Handles static final field of promotive
13480 (resolve_qualified_expression_name): Handle STRING_CST as
13481 primaries and package name resolution. Check deprecation on found
13482 decls. Set where_found and type_found on non static field resolved
13483 during qualification. Layout non primitive field decl types.
13484 (check_deprecation): New function.
13485 (maybe_access_field): Simplified.
13486 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13487 removed. Reverse method's argument when primary is a type. Don't
13488 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13489 instead. Include abstract class in the list of class searchable
13490 for constructors. Use DECL_CONTEXT of found method for access
13491 checks. Check method deprecation.
13492 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13493 converting arguments. Handle INVOKE_INTERFACE.
13494 (lookup_method_invoke): Search constructor using existing
13495 infrastructure (don't rely on lookup_java_constructor anymore).
13496 (find_applicable_accessible_methods_list): Extra argument flag
13497 LC. Now include constructor in the search.
13498 (qualify_ambiguous_name): Conditional expression are primaries.
13499 (not_initialized_as_it_should_p): static final are always
13501 (java_complete_tree): Pass extra NULL argument to
13502 resolve_expression_name. Stricter test to carry on patching
13503 assignments. New case for INSTANCEOF_EXPR.
13504 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13505 (check_final_assignment, maybe_build_primttype_type_ref): New
13507 (patch_assignment): Detect resolved static finals and carry normal
13508 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13509 (try_builtin_assignconv): Access constant 0 on all primitive
13511 (valid_builtin_assignconv_identity_widening_p): Accept identical
13512 types. Accept all promoted type on int type.
13513 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13514 assigned to a reference.
13515 (valid_method_invocation_conversion_p): Accept to check null
13517 (build_binop): Merge declaration and initialization of local
13519 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13520 numeric types. Improved validity test for qualify operators on
13522 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13523 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13524 primitive type and issue the appropriate error message.
13525 (resolve_type_during_patch): Mark class loaded when resolved.
13526 (patch_cast): Allow null to be cased to reference types.
13527 (build_null_of_type): New function.
13528 (patch_array_ref): Handle array on references correctly.
13529 (patch_return): Removed unused local variable MODIFY. Force
13530 boolean to be returned as integers. Allows null to be returned by
13531 a function returning a reference.
13532 * typeck.c (convert_to_integer, convert_to_real,
13533 convert_to_pointer): Prototypes moved to convert.h
13534 (lookup_argument_method): Use method real name, if necessary.
13536 1998-10-30 Tom Tromey <tromey@cygnus.com>
13538 * class.c (build_class_ref): Changed name of primitive classes to
13541 * class.c (make_class_data): Renamed fields: nmethods to
13542 method_count, method_count to dtable_method_count. Always set
13543 `state' field to 0.
13544 * decl.c (init_decl_processing): Likewise.
13546 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13548 * class.c (layout_class): Don't mangle <finit>, produce
13549 __finit<class> instead. Don't verify artificial methods.
13550 * decl.c (finit_identifier_node): New declared global.
13551 (init_decl_processing): finit_identifier_node initialized.
13552 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13553 * java-tree.h (finit_identifier_node): Declared as extern.
13554 (struct lang_decl): New field called_constructor.
13555 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13556 (CLASS_HAS_FINIT_P): New macro.
13557 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13558 explicit constructor invocation.
13559 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13560 CALL_SUPER_CONSTRUCTOR_P): New macros.
13561 (write_classfile): Added prototype.
13562 * jcf-parse.c (jcf_parse_source): Parse and remember for
13563 generation if the file was seen on the command line.
13564 (parse_source_file): Don't write the class file here.
13565 (yyparse): Loop on files rewritten. Set current_jcf.
13566 (parse_zip_file_entries): Parse class file only if it was found.
13567 * lang.c (init_parse): Don't open command line provided filename
13569 (lang_parse): Don't set main_jcf anymore.
13570 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13571 (JCONSTRUCTOR_CHECK): New macro.
13572 (JBSC_TYPE_P): New macro.
13573 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13574 (COMPLETE_CHECK_OP_2): New macro.
13575 (struct parse_ctxt): New field explicit_constructor_p.
13576 (check_class_interface_creation): Fixed prototype indentation.
13577 (patch_method_invocation_stmt): Prototype reflects added argument.
13578 (patch_invoke): Likewise.
13579 (complete_method_declaration, build_super_invocation,
13580 verify_constructor_circularity,
13581 build_this_super_qualified_invocation, get_printable_method_name,
13582 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13583 verify_constructor_super, create_artificial_method,
13584 start_artificial_method_body, end_artificial_method_body,
13585 generate_field_initialization_code): New function prototypes.
13586 * parse.y: Fixed leading comment
13587 (constructor_header:, constructor_body:, block_end:): Rules tagged
13589 (type_declaration:): Call maybe_generate_finit.
13590 (method_declaration:): Action for method_body: placed in new
13591 function complete_method_declaration, called here.
13592 (constructor_declaration:): Defined actions. Removed leading
13594 (constructor_header:): New rule with action.
13595 (constructor_body:): Rule rewritten using block_begin: and
13596 block_end:. Defined actions.
13597 (constructor_declarator:, explicit_constructor_invocation:):
13599 (block:): Use new rules block_begin: block_end:.
13600 (block_begin:, block_end:): New rules and actions.
13601 (block_statements:): Fixed error message for explicit
13603 (method_invocation:): Call build_this_super_qualified_invocation
13604 if primary is `this' or `super' was seen.
13605 (conditional_expression:): Action defined.
13606 (extra_ctxp_pushed_p): New static global flag.
13607 (java_parser_context_save_global): Create parser context if
13608 necessary. Use extra_ctxp_pushed_p to remember it.
13609 (java_parser_context_restore_global): Pop extra parser context if
13611 (build_array_from_name): Array on primitive types are marked
13613 (register_fields): Restore new name in field initializer
13614 expression if type was altered. Non static fields initialized upon
13615 declaration marked initialized.
13616 (maybe_generate_finit): New function.
13617 (maybe_generate_clinit): Use create_artificial_method,
13618 start_artificial_method_body, end_artificial_method_body. Generate
13619 debug info for enclosed initialization statements.
13620 (method_header): Fixed leading comment. Check constructor
13621 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13623 (complete_method_declaration, constructor_circularity_msg,
13624 verify_constructor_circularity): New functions.
13625 (get_printable_method_name): New function.
13626 (check_method_redefinition): Don't rename <finit> methods. Fix
13627 declared constructor names. Error message for
13628 constructors modified.
13629 (java_check_regular_methods): Local variable seen_constructor
13630 renamed saw_constructor. Skip verification on constructors. Create
13631 default constructor with create_artificial_method.
13632 (java_check_methods): Removed unnecessary empty line.
13633 (create_artificial_method, start_artificial_method_body,
13634 end_artificial_method_body): New functions.
13635 (java_layout_classes): Changed leading comment. Reverse fields
13636 list if necessary. Always layout java.lang.Object if being
13638 (java_complete_expand_methods): Verify constructor circularity.
13639 (java_complete_expand_method): Call fix_constructor on
13640 constructors. Local variable no_ac_found removed. Restore
13641 bindings if method body expansion failed.
13642 (fix_constructors, verify_constructor_super,
13643 generate_field_initialization_code): New function.
13644 (java_expand_classes): Fixed leading comment. Write class file
13646 (resolve_expression_name): Check for illegal instance variable
13647 usage within the argument scope of an explicit constructor
13649 (resolve_qualified_expression_name): Pass extra from_super flag
13650 when invoking patch_method_invocation_stmt. New case for
13651 conditional expression when used as a primary. Check for error
13652 when acquiring super.
13653 (patch_method_invocation_stmt): Added extra argument super. New
13654 local variable is_static_flag. Set class_to_search according to
13655 the nature of the constructor invocation. Don't add `this'
13656 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13657 invocation within the argument scope of explicit constructor
13658 invocation. Set is_static according to is_static_flag. Provide
13659 extra `super' argument to patch_invoke invocation.
13660 (patch_invoke): New argument from_super. Loop on arguments
13661 indentation fixed. Pass from_super to invocation_mode. New switch
13662 case INVOKE_SUPER. Fixed error message in switch default case.
13663 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13665 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13666 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13667 message takes constructors into account.
13668 (find_applicable_accessible_methods_list): Fixed indentation.
13669 (qualify_ambiguous_name): Take explicit constructor invocation
13670 into account. Deal with a conditional expression as a primary to
13672 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13673 case. Added extra argument to patch_method_invocation_stmt.
13674 Register calls made to explicit constructor `this'. Don't call
13675 save_expr in ARRAY_REF case when emitting class files. Check for
13676 illegal use of this when expanding explicit constructor invocation
13678 (complete_function_arguments): Set and reset parser context
13679 explicit_constructor_p field value when appropriate.
13680 (build_super_invocation, build_this_super_qualified_invocation):
13682 (patch_assignment): Fixed typo.
13683 (patch_unaryop): Check on final fields occurs only when a decl
13685 (patch_return): Take constructors into account.
13686 (patch_conditional_expr): New function.
13687 * typeck.c (build_java_signature): Removed unnecessary empty line.
13689 1998-10-28 Jeffrey A Law (law@cygnus.com)
13691 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13693 1998-10-28 Tom Tromey <tromey@cygnus.com>
13695 * decl.c (init_decl_processing): Renamed fields.
13696 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13697 interface_len, msize fields.
13699 * class.c (make_class_data): Removed subclass_head and
13700 subclass_next fields.
13701 * decl.c (init_decl_processing): Removed subclass_head and
13702 subclass_next fields.
13704 1998-10-28 Jeffrey A Law (law@cygnus.com)
13706 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13707 * mangle.c (emit_unicode_mangled_name): Similarly.
13709 1998-10-26 Nick Clifton <nickc@cygnus.com>
13711 * jcf-parse.c (get_constant): Place braces around code to compute
13712 'd' when REAL_ARITHMETIC is not defined.
13714 1998-10-25 H.J. Lu (hjl@gnu.org)
13716 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13719 1998-10-23 Tom Tromey <tromey@cygnus.com>
13721 * lang-specs.h: `.zip' files are input to jc1.
13723 1998-10-22 Per Bothner <bothner@cygnus.com>
13725 * jvspecs.c: Add (but don't enable) support for combining multiple
13726 .class and .java input filenames to a single jc1 invocation.
13727 Add support for -C flag (copile to .class files).
13728 Translate -classpath and -CLASSPATH arguments.
13729 * lang-specs.h: Don't set %2 spec.
13731 1998-10-22 Tom Tromey <tromey@cygnus.com>
13733 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13735 (add_path): Don't add trailing separator to non-empty path
13738 * lang.c (lang_decode_option): Check for -fclasspath and
13739 -fCLASSPATH before examining other `-f' options.
13741 * java-tree.h (finalize_identifier_node): Don't declare.
13742 * class.c (make_class_data): Don't push "final" field.
13743 * decl.c (init_decl_processing): Don't push "final" field.
13744 (finalize_identifier_node): Removed.
13745 (init_decl_processing): Don't set finalize_identifier_node.
13747 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13749 1998-10-11 Anthony Green <green@cygnus.com>
13751 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13752 (JV_SCAN_SOURCES): New macro.
13753 (JCF_DUMP_SOURCES): Likewise.
13754 (jcf-dump$(exeext)): New target.
13755 (jv-scan$(exeext)): New target.
13757 1998-10-22 Tom Tromey <tromey@cygnus.com>
13759 * Makefile.in (LEX): Removed.
13760 (LEXFLAGS): Likewise.
13761 (SET_BISON): New macro.
13763 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13764 spurious diffs in parse.c.
13765 ($(PARSE_SCAN_C)): Likewise.
13766 (PARSE_DIR): New macro.
13768 (PARSE_SCAN_C): Likewise.
13769 (PARSE_RELDIR): New macro.
13771 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13773 * jcf-io.c (find_class): Use saw_java_source to determine when to
13774 look for `.java' file.
13775 * jcf-parse.c (saw_java_source): New global.
13776 (yyparse): Set it if `.java' file seen.
13778 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13779 (GCJH_SOURCES): Likewise.
13780 * Makefile.in (datadir): New macro.
13781 (libjava_zip): Likewise.
13782 (JAVA_OBJS): Added jcf-path.o.
13783 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13784 (../gcjh$(exeext)): Likewise.
13785 (jcf-path.o): New target.
13786 * java-tree.h (fix_classpath): Removed decl.
13787 * jcf-parse.c (fix_classpath): Removed.
13788 (load_class): Don't call fix_classpath.
13789 * parse.y (read_import_dir): Don't call fix_classpath.
13790 * lex.h: Don't mention classpath.
13791 * lex.c (java_init_lex): Don't initialize classpath.
13792 * jcf-io.c (classpath): Removed global.
13793 (find_class): Use jcf_path iteration functions. Correctly search
13794 class path for .java file.
13795 (open_in_zip): New argument `is_system'.
13796 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13797 classpath-related options.
13798 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13800 (lang_init): Call jcf_path_init.
13801 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13802 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13803 Correctly put braces around second string in each entry.
13804 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13805 classpath-related options.
13806 (help): Updated for new options.
13807 * jcf.h: Declare functions from jcf-path.c. Don't mention
13808 `classpath' global.
13809 * jcf-path.c: New file.
13811 * jcf-depend.c: Include jcf.h.
13813 * jcf-write.c (localvar_alloc): Returns `void'.
13814 (localvar_free): Removed unused variable.
13816 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13817 (init_parse): Use OBJECT_SUFFIX, not ".o".
13819 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * class.c (emit_register_classes): Renamed from
13822 emit_register_class.
13823 * java-tree.h (emit_register_classes): Prototype renamed from
13824 emit_register_class.
13825 * jcf-parse.c (yyparse): Call emit_register_classes once before
13827 * parse.y (java_expand_classes): No longer register classes.
13829 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * class.c (is_compiled_class): New local variable
13832 seen_in_zip. Identify classes found in currently compiled source
13834 * decl.c (complete_start_java_method): Fixed typo.
13835 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13836 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13837 (CLASS_P): Moved around.
13838 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13839 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13841 (jcf_parse_source): Changed leading comment. Removed unnecessary
13842 fclose and CLASS_FROM_SOURCE_P marking.
13843 (parse_source_file): New local variables remember_for_generation
13844 and filename. Mark parsed file name identifier node. Removed block
13845 executed when parse_only was null. Set remember_for_generation.
13846 Use it as an argument to java_pop_parser_context.
13847 (yyparse): New local variables several_files, list, next node and
13848 current_file_list. Split ampersand separated file names into
13849 current_file_list. Iterate through the list and parse accordingly.
13850 * parse.h (java_pop_parser_context): New function prototype.
13851 * parse.y (ctxp_for_generation): New static global variable.
13852 (java_pop_parser_context): New argument generate. Link popped ctxp
13853 to ctxp_for_generation list accordingly.
13854 (java_complete_expand_methods): Fixed indentation.
13855 (java_expand_classes): New function.
13857 1998-10-17 Per Bothner <bothner@cygnus.com>
13859 * Makefile.in: Link with libiberty.a instead of memmove.o.
13861 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13863 * lex.c (setjmp.h): No longer included.
13864 * lex.h (setjmp.h): Included.
13865 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13866 (duplicate_declaration_error_p): Renamed from
13867 duplicate_declaration_error.
13868 (build_array_from_name): New function prototype.
13869 * parse.y (setjmp.h): No longer included.
13870 (variable_declarator_id): Define action.
13871 (build_array_from_name): New function.
13872 (duplicate_declaration_error_p): Renamed from
13873 duplicate_declaration_error. Fixed leading comment.
13874 (register_fields): Main `for' loop reorganized. Uses
13875 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13876 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13877 build_array_from_name.
13878 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13880 (read_import_dir): Don't try to skip `.' and `..'.
13881 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13882 build_array_from_name. Main `for' loop reorganized.
13883 (resolve_qualified_expression_name): When building access to a
13884 field, use the type where the field was found, not its own type.
13885 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13886 field was found is null.
13887 (qualify_ambiguous_name): Sweep through all successive array
13890 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13892 * java-tree.h (pop_labeled_block, lang_printable_name,
13893 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13894 interface_of_p, inherits_from_p, fix_classpath,
13895 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13896 make_class_data, register_class, alloc_name_constant): New
13897 function prototypes.
13898 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13899 indentation. Added cast to remove warning.
13900 (lang_printable_name): Set v argument unused.
13901 (lang_print_error): Added argument to lang_printable_name call.
13902 (java_dummy_print, print_lang_decl, print_lang_type,
13903 print_lang_identifier, lang_print_xnode): All argument marked
13905 * lex.c (java_unget_unicode): Removed unnecessary argument.
13906 (java_allocate_new_line): Unused local variable is gone.
13907 (java_read_char): Added parenthesis in expressions to remove
13908 warnings. Added final return statement.
13909 (java_read_unicode): Added parenthesis in expression to remove
13911 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13912 (java_parse_escape_sequence): Likewise.
13913 (java_lex): Unused local variables are gone. Fixed
13914 java_unget_unicode invocation.
13915 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13917 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13918 lang_printable_name invocation in macro.
13919 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13921 (duplicate_declaration_error): Suppressed unused argument in
13923 (identical_subpath_p): Function declaration is gone.
13924 (patch_invoke): Suppressed unused argument in prototype.
13925 (patch_cast, build_labeled_block, check_thrown_exceptions):
13927 * parse.y (setjmp.h): Included
13928 (toplev.h): Likewise.
13929 (field_declaration:): Suppressed unused local
13930 (label_decl:): Fixed build_labeled_block invocation.
13931 (java_pop_parser_context): Put extra parenthesis around assignment
13933 (yyerror): Suppressed unused local variables.
13934 (variable_redefinition_error): Fixed lang_printable_name
13936 (create_interface): Suppressed unused local variables.
13937 (create_class): Likewise.
13938 (duplicate_declaration_error): Suppressed unused argument. Fixed
13939 lang_printable_name invocation.
13940 (register_fields): Suppressed unused local variable. Fixed
13941 duplicate_declaration_error invocation.
13942 (method_header): Suppressed unused local variable.
13943 (method_declarator, parser_check_super): Likewise.
13944 (java_complete_class): Suppressed unused local variable. Fixed
13945 fatal error message.
13946 (complete_class_report_errors): Added default: in switch.
13947 (java_check_regular_methods): Fixed lang_printable_name
13949 (check_throws_clauses): Likewise.
13950 (java_check_abstract_methods): Suppressed unused local
13951 variable. Fixed lang_printable_name invocation.
13952 (read_import_entry): Added supplemental return statement.
13953 (read_import_dir): Suppressed unused local variables.
13954 (check_pkg_class_access, declare_local_variables): Likewise.
13955 (source_start_java_method): Suppressed unused extern variable
13957 (expand_start_java_method): Suppressed unused extern and local
13958 variable declarations.
13959 (java_complete_expand_methods): Likewise.
13960 (java_complete_expand_method): Suppressed unused local variables.
13961 (make_qualified_name): Likewise.
13962 (resolve_qualified_expression_name): Added default: in
13963 switch. Fixed lang_printable_name invocation.
13964 (class_instance_creation_expression): Added parenthesis around
13966 (patch_method_invocation_stmt): Fixed lang_printable_name and
13967 patch_invoke invocations.
13968 (check_for_static_method_reference): Fixed lang_printable_name
13970 (patch_invoke): Suppressed unused arguments and local variables.
13971 (lookup_method_invoke): Suppressed unused local variables.
13972 (qualify_ambiguous_name): Added default: in switch.
13973 (identical_subpath_p): Function removed.
13974 (patch_assignment): Suppressed unused local variables. Suppressed
13975 unnecessary if statement. Fixed lang_printable_name invocations.
13976 (try_builtin_assignconv): Fixed lang_printable_name invocations.
13977 (valid_ref_assignconv_cast_p): Parenthesis around
13978 expression. Suppressed unused local variables.
13979 (build_binop): Suppressed unused local variables. fixed
13980 lang_printable_name invocations.
13981 (string_constant_concatenation): Suppressed unused local
13983 (patch_unaryop): Fixed lang_printable_name invocation.
13984 (patch_cast): Suppressed unnecessary argument. Fixed
13985 lang_printable_name invocation.
13986 (patch_array_ref): Fixed lang_printable_name invocation.
13987 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
13988 (build_labeled_block): Suppressed unused argument.
13989 (generate_labeled_block): Fixed build_labeled_block invocation.
13990 (build_loop_body): Suppressed unused local variables.
13991 (patch_loop_statement): Likewise.
13992 (patch_exit): Fixed lang_printable_name invocation.
13993 (patch_switch_statement): Likewise.
13994 (case_identity): First argument marked unused.
13995 (patch_try_statement): Fixed lang_printable_name invocations.
13996 (patch_synchronized_statement, patch_throw_statement): Likewise.
13997 (check_thrown_exceptions): Fixed check_thrown_exceptions and
13998 lang_printable_name invocations.
13999 (check_thrown_exceptions_do): Suppressed unused argument.
14001 1998-10-14 Tom Tromey <tromey@cygnus.com>
14003 * jcf-write.c (write_classfile): Add output class file as target.
14004 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14005 * jcf.h: Added declarations for dependency-tracking functions.
14006 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14007 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14008 (finish_parse): Call jcf_dependency_write.
14009 (dependency_tracking): New global.
14010 (DEPEND_SET_FILE): New define.
14011 (DEPEND_ENABLE): New define.
14012 (init_parse): Enable dependency tracking if required.
14014 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14015 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14016 (../gcjh$(exeext)): Likewise.
14017 (jcf-depend.o): New target.
14018 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14019 (GCJH_SOURCES): Likewise.
14020 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14022 (find_classfile): Added dep_name argument.
14023 (find_class): Compute name of dependency.
14024 (open_in_zip): Call jcf_dependency_add_file.
14025 * gjavah.c (output_file): No longer global.
14026 (usage): Don't mention "gjavah".
14028 (java_no_argument): Likewise.
14029 (version): Likewise.
14030 (main): Recognize and handle -M family of options.
14031 (print_mangled_classname): Return is void.
14032 (process_file): Handle case where output is suppressed.
14033 (HANDLE_END_FIELD): Likewise.
14034 (HANDLE_METHOD): Likewise.
14035 * jcf-depend.c: New file.
14037 1998-10-13 Jeffrey A Law (law@cygnus.com)
14039 * java-tree.def: Add missing newline at EOF.
14041 1998-10-13 Tom Tromey <tromey@cygnus.com>
14043 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14044 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14046 Include <config.h> and "system.h".
14047 (disassemble_method): Undefine RET to avoid clash with
14048 config/i386/i386.h.
14050 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14052 * decl.c (runtime_exception_type_node, error_exception_type_node):
14053 New global variables.
14054 (init_decl_processing): Initialized.
14055 * expr.c (java_lang_expand_expr): Set caught exception type to
14056 null if catch handler argument doesn't exit.
14057 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14059 * java-tree.h (runtime_exception_type_node,
14060 error_exception_type_node): Global variables declared.
14061 (DECL_FUNCTION_THROWS): New macro.
14062 (DECL_FUNCTION_BODY): Modified comment.
14063 (DECL_SPECIFIC_COUNT): Likewise.
14064 (struct lang_decl): New field throws_list.
14065 (IS_UNCHECKED_EXPRESSION_P): New macro.
14066 * lex.c (java_lex): Generate location information for THROW_TK.
14067 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14068 EXCEPTIONS_P): New macros.
14069 (enum jdep_code): New value JDEP_EXCEPTION.
14070 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14071 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14072 PATCH_METHOD_RETURN_ERROR): New macros.
14073 (patch_method_invocation_stmt): Added new argument to prototype.
14074 (patch_synchronized_statement, patch_throw_statement,
14075 check_thrown_exceptions, check_thrown_exceptions_do,
14076 purge_unchecked_exceptions, check_throws_clauses): New function
14078 * parse.y Fixed typo in keyword section.
14079 (throw:): Rule tagged <node>.
14080 (THROW_TK): Keyword tagged <operator>.
14081 (method_header:): Last argument to call to method_header passed
14083 (throws:, class_type_list:, throw_statement:,
14084 synchronized_statement:, synchronized:): Defined actions.
14085 (method_header): New local variable current. Register exceptions
14086 from throws clause.
14087 (java_complete_tree): Complete and verify exceptions from throws
14089 (complete_class_report_errors): Error message on exceptions not
14091 (java_check_regular_methods): Fixed typo. Shortcut on private
14092 overriding methods. Changed error message on method
14093 redefinition. Check for throws clause compatibility.
14094 (check_throws_clauses): New function.
14095 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14096 method. Changed error message on method redefinition.
14097 (currently_caught_type_list): New static variable.
14098 (java_complete_expand_methods): Purge unchecked exceptions from
14099 throws clause list. Call PUSH_EXCEPTIONS before walk and
14100 POP_EXCEPTIONS after.
14101 (resolve_qualified_expression_name): Pass new argument as NULL to
14102 patch_method_invocation_stmt.
14103 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14104 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14105 argument list when appropriate. Use new argument if non null to
14106 store selected method decl.
14107 (patch_invoke): Convert if necessary args of builtin types before
14108 forming CALL_EXPR. Argument list no longer reversed here.
14109 (invocation_mode): Treat final methods as static methods.
14110 (java_complete_tree): New cases for THROW_EXPR: and
14111 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14113 (complete_function_arguments): No more RECORD_TYPE
14114 conversion. Function parameter nodes no longer saved.
14115 (valid_ref_assignconv_cast_p): Avoid handling null type.
14116 (patch_binop): Fixed null constant reference handling.
14117 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14118 BUILD_THROW macros.
14119 (patch_try_statement): Fixed comments. Record caught types in
14120 list, push the list, expand try block and pop the list.
14121 (patch_synchronized_statement, patch_throw_statement,
14122 check_thrown_exceptions, check_thrown_exceptions_do,
14123 purge_unchecked_exceptions): New functions.
14124 * typeck.c (lookup_argument_method): Allow WFL in place of method
14125 DECL_NAME during method definition check
14127 1998-10-09 Tom Tromey <tromey@cygnus.com>
14129 * gjavah.c (decode_signature_piece): New function.
14130 (print_c_decl): Use it. Added `name_override' argument.
14131 (print_method_info): Use name_override argument to print_c_decl.
14132 (seen_fields): Removed.
14133 (print_field_info): Don't update seen_fields.
14134 (struct method_name): New structure.
14135 (method_name_list): New global.
14136 (print_method_info): Add new method to list of methods.
14137 (name_is_method_p): New function.
14138 (print_field_info): If field name has same name as method, then
14140 (process_file): Parse methods before fields.
14141 (field_pass): New global.
14142 (HANDLE_END_FIELD): Take field_pass into account.
14144 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14146 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14147 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14149 1998-10-03 Anthony Green <green@cygnus.com>
14151 * jvspec.c: Fix bug in jvgenmain_spec patch.
14153 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14156 * decl.c (soft_exceptioninfo_call_node): New global variable.
14157 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14158 takes extra integer argument. soft_exceptioninfo_call_node
14160 * except.c (java_set_exception_lang_code): New function
14161 (method_init_exceptions): Called here.
14162 (prepare_eh_table_type): New function.
14163 (expand_end_java_handler): Called here.
14164 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14165 one argument. Modified generation of call to
14166 soft_badarrayindex_node to use new argument.
14167 (build_java_arrayaccess): Pass faulty index value to
14168 build_java_throw_out_of_bounds_exception.
14169 (generate_name): New function.
14170 (java_lang_expand_expr): New local variables node, current,
14171 has_finally_p. Expand TRY_EXPR node.
14172 (process_jvm_instruction): Replace top of the stack with thrown
14173 object reference when entering exception handler.
14174 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14175 specific tree codes.
14176 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14178 (DECL_SPECIFIC_COUNT): New macro.
14179 (prepare_eh_table_type, java_set_exception_lang_code,
14180 generate_name): New function declarations.
14181 (match_java_method): Declaration deleted.
14182 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14184 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14185 * parse.h (redefinition_error, refine_accessible_methods_list,
14186 can_cast_to_p): Function declaration removed.
14187 (classitf_redefinition_error, variable_redefinition_error,
14188 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14189 find_most_specific_methods_list, argument_types_convertible,
14190 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14191 valid_cast_to_p, valid_method_invocation_conversion_p,
14192 try_reference_assignconv, add_stmt_to_compound,
14193 build_jump_to_finally, build_tree_list, patch_try_statement,
14194 java_get_catch_block): New function declarations.
14195 * parse.y (string_buffer_type): Global variable deleted.
14196 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14197 finally): Rules tagged <node>.
14198 (TRY_TK, CATCH_TK): Token tagged <operator>.
14199 (class_body_declaration:, class_member_declaration:,
14200 formal_parameter:, explicit_constructor_invocation:,
14201 interface_member_declaration:, constant_declaration:,
14202 primary_no_new_array:, class_instance_creation_expression:,
14203 array_creation_expression:): Issue error on unsuported JDK1.1
14205 (try_statement:, catches:, finally:): Define actions.
14206 (catch_clause_parameter): New rule.
14207 (catch_clause:): Use new rule catch_clause_parameter.
14208 (parse_jdk1_1_error): New function.
14209 (redefinition_error): Renamed classitf_redefinition_error.
14210 (variable_redefinition_error): New function.
14211 (check_class_interface_creation): Call
14212 classitf_redefinition_error.
14213 (java_complete_tree): Added error message on JDEP_TYPE: case.
14214 (complete_class_report_errors): Fixed indentation.
14215 (declare_local_variables): Call variable_redefinition_error.
14216 (source_end_java_method): Call java_set_exception_lang_code and
14217 emit_handlers where appropriate.
14218 (java_method_add_stmt): Call add_stmt_to_block.
14219 (add_stmt_to_block): New function.
14220 (lookup_method_invoke): Fixed outside comment. new local variable
14221 candicates. Call find_applicable_accessible_methods_list and
14222 find_most_specific_methods_list when searching for a
14223 method. Modified error report to list possible candidates when
14225 (find_applicable_accessible_methods_list,
14226 find_most_specific_methods_list, argument_types_convertible): New
14228 (refine_accessible_methods_list): Function deleted.
14229 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14230 expr (if applicable) before calling patch_array_ref.
14231 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14232 (enter_block): Fixed comment.
14233 (enter_a_block): New function.
14234 (patch_assignment): Reorganized. Call try_reference_assignconv for
14235 references. Call valid_cast_to_p instead of can_cast_to_p.
14236 (try_reference_assignconv,
14237 valid_builtin_assignconv_identity_widening_p): New functions.
14238 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14239 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14241 (build_string_concatenation): Don't resolve StringBuffer.
14242 (patch_cast): Fixed inverted arguments.
14243 (patch_array_ref): Code to save array expr deleted. Call
14244 valid_cast_to_p instead of can_cast_to_p.
14245 (generate_labeled_block): Call generate_name.
14246 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14247 patch_try_statement): New functions.
14248 * typeck.c (match_java_method): Function deleted.
14250 1998-10-02 Anthony Green <green@cygnus.com>
14252 * jvspec.c: jvgenmain_spec uses different temporary file names.
14254 1998-10-02 Anthony Green <green@cygnus.com>
14256 * jvspec.c (lang_specific_driver): Fail if user specifies
14257 --main= when not linking.
14259 1998-09-28 Tom Tromey <tromey@cygnus.com>
14261 * class.c (make_class_data): Push value for `thread' field.
14262 * decl.c (init_decl_processing): Added `thread' field to class.
14264 * class.c (add_field): Always make static fields externally
14267 1998-09-26 Anthony Green <green@cygnus.com>
14269 * expr.c (build_java_athrow,
14270 build_java_throw_out_of_bounds_exception, expand_invoke,
14271 build_newarray, expand_java_multianewarray, build_java_monitor):
14272 Update comments to reflect _Jv_* function names.
14274 1998-09-25 Per Bothner <bothner@cygnus.com>
14276 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14277 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14278 * parse.y (expand_start_java_method): Likewise.
14280 1998-09-24 Per Bothner <bothner@cygnus.com>
14282 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14284 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14285 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14286 * expr.c: Remove no-longer-needed calls to promote_type.
14287 * decl.c (give_name_to_locals): Liekwise.
14288 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14289 * parse.y: Add/remove promote_type calls as appropriate.
14290 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14291 (parse_signature_string): Likewise.
14292 (build_java_array_type): Fix for now signature convenions.
14294 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14296 1998-09-23 Tom Tromey <tromey@cygnus.com>
14298 * class.c (init_class_processing): libjava function renamed to
14301 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14303 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14304 * java-tree.def: Fixed DEFTREECODE third argument.
14305 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14306 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14307 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14308 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14309 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14310 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14311 * lang.c (java_tree_code_type, java_tree_code_length,
14312 java_tree_code_name): New arrays.
14313 (lang_init): Append Java tree node definitions to Gcc ones.
14314 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14316 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14318 (java_lex): Allow declaration of empty string constants. Retain
14319 location information on CASE_TK and DEFAULT_TK.
14320 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14321 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14322 Modified to be more robust.
14323 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14324 (build_new_invocation, try_builtin_assignconv,
14325 patch_switch_statement, string_constant_concatenation,
14326 build_string_concatenation, patch_string_cst, patch_string,
14327 java_expand_switch): New function declarations.
14328 * parse.y: Rules related to switch and EH tagged <node>.
14329 (label_id): Set to NULL_TREE
14330 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14332 (this_or_super:): Fixed indentation.
14333 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14334 statement_expression:): Removed call to RULE on all sub-rules.
14335 (switch_expression:, switch_labels:): New rules.
14336 (switch_statement:, switch_block:, switch_block_statement_groups:,
14337 switch_block_statement_group:, switch_labels:, switch_label:):
14339 (throw_statement:, synchronized_statement:, try_statement:):
14340 Defined temporary actions.
14341 (class_instance_creation_expression:): Call
14342 build_new_invocation. Fixed indentation.
14343 (field_access): Fixed indentation.
14344 (method_invocation): Likewise.
14345 (make_qualified_primary): Use THIS_EXPR.
14346 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14347 resolving from SUPER, set *type_found.
14348 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14349 (java_complete_tree): Removed unused local variable `location'. Case
14350 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14351 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14352 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14353 STRING_CST: case. default: checks for patchable strings.
14354 (complete_function_arguments): Transform string constant or
14355 crafted StringBuffer if necessary.
14356 (build_method_invocation): Fixed comments.
14357 (build_new_invocation): New function.
14358 (patch_assignment): Call try_builtin_assignconv to figure a valid
14359 assignment conversion between builtin types.
14360 (try_builtin_assignconv): New function.
14361 (build_binop): Use URSHIFT_EXPR directly to call build.
14362 (operator_string): Use UNARY_PLUS_EXPR.
14363 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14365 (do_merge_string_cste, merge_string_cste,
14366 string_constant_concatenation, build_string_concatenation,
14367 patch_string, patch_string_cst): New function.
14368 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14369 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14370 (build_newarray_node): Use NEW_ARRAY_EXPR.
14371 (build_this): Use THIS_EXPR.
14372 (build_return): Enable debug information on return statement.
14373 (build_if_else_statement): Likewise.
14374 (complete_labeled_statement): Fixed related comment.
14375 (build_loop_body): Fixed comment.
14376 (build_bc_statement): Enable debug information on break/continue
14378 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14380 (patch_switch_statement, case_identity, java_expand_switch): New
14383 1998-09-21 Per Bothner <bothner@cygnus.com>
14385 * buffer.h (BUFFER_INIT): New macro.
14386 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14387 Pass (struct jcf_partial *state) to most functions.
14388 (jcf_block, jcf_relocation): New types.
14389 Support labels, branches, conditionals, loops.
14391 1998-09-21 Tom Tromey <tromey@cygnus.com>
14393 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14395 1998-09-21 Per Bothner <bothner@cygnus.com>
14397 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14398 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14399 not integer_type_node (INT_TYPE_SIZ bits).
14401 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14403 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14404 * jcf-dump.c (print_exception_table): New function.
14405 (disassemble_method): Better handling of wide instructions.
14406 Make more robust for bad input.
14408 1998-09-30 Jeffrey A Law (law@cygnus.com)
14410 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14413 1998-09-17 Jeffrey A Law (law@cygnus.com)
14415 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14417 1998-09-17 Tom Tromey <tromey@cygnus.com>
14419 * Makefile.in ($(PARSE_H)): Removed target.
14421 1998-09-17 Jeffrey A Law (law@cygnus.com)
14423 * Makefile.in (JAVA_OBJS): Add memmove.o
14424 (memmove.o): New target & rules.
14426 1998-09-15 Tom Tromey <tromey@cygnus.com>
14428 * expr.c (expand_invoke): Don't generate a call to the class init
14431 1998-09-14 Jeffrey A Law (law@cygnus.com)
14433 * Makefile.in: Add many missing dependencies.
14434 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14436 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14437 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14439 1998-09-11 Per Bothner <bothner@cygnus.com>
14441 * decl.c (complete_start_java_method): If method is static (and
14442 not private) call _Jv_InitClass.
14443 * expr.c (expand_invoke): Don't call build_class_init.
14445 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14447 1998-09-10 Jeffrey A Law (law@cygnus.com)
14449 * Make-lang.in (GCJ): Define before using.
14451 1998-09-09 Jeffrey A Law (law@cygnus.com)
14453 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14454 losing due to namespace pollution in GNU getopt.h
14456 1998-09-09 Tom Tromey <tromey@cygnus.com>
14458 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14459 (java.all.cross): Likewise.
14460 (java.rest.encap): Likewise.
14462 1998-09-08 Jeffrey A Law (law@cygnus.com)
14464 * gjavah.c (print_class_decls): Fix thinko in arglist
14465 * jcv-io.c (find_classfile): Similarly.
14467 1998-09-07 Jeffrey A Law (law@cygnus.com)
14469 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14471 1998-09-05 Tom Tromey <tromey@cygnus.com>
14473 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14474 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14475 * Makefile.in (PARSE_C): New macro.
14476 (PARSE_H): Likewise.
14477 (PARSE_SCAN_C): Likewise.
14478 ($(PARSE_C)): Target renamed from parse.c.
14479 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14480 (clean): Remove parse-scan.c as well.
14481 (parse.o): Depend on $(PARSE_C).
14483 1998-09-05 Anthony Green <green@cygnus.com>
14485 * README, license.terms: Removed.
14487 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14488 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14489 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14490 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14491 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14492 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14493 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14494 and Java trademark attribution.
14496 1998-09-04 Tom Tromey <tromey@cygnus.com>
14498 * Makefile.in: Use gcjh, not gjavah.
14499 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14500 * Make-lang.in: Changed gjavah to gcjh everywhere.
14502 1998-09-03 Per Bothner <bothner@cygnus.com>
14504 * gjavah.c: Support new -prepend -add -append flags.
14505 (print_method_info): Method is not virtual if class is final.
14507 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * jv-scan.c: Fixed copyright assignment.
14510 * keyword.gperf: Likewise.
14511 * keyword.h: Likewise.
14512 * lex.c: Fixed copyright assignment.
14513 (java_lex): Push unicode back when parsing '<'.
14514 * lex.h: Fixed copyright assignment.
14515 * parse-scan.y: Likewise.
14516 * parse.h: Fixed copyright assignment.
14517 (build_debugable_stmt, complete_for_loop): New function prototypes.
14518 * parse.y: Fixed copyright assignment.
14519 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14520 size_zero_node when completing a loop with no exit condition.
14521 (for_statement_nsi:): Define action.
14522 (for_init:, for_update:): Return size_zero_node when empty.
14523 (declare_local_variables): Call build_debugable_stmt.
14524 (build_debugable_stmt): New function.
14525 (build_loop_body): Build debugable statement around loop
14527 (complete_loop_body): Take into account the debugable statement
14528 around the EXIT_EXPR.
14529 (complete_loop_body): New function.
14530 (patch_exit_expr): Fixed condition inversion.
14532 1998-09-02 Tom Tromey <tromey@cygnus.com>
14534 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14535 name of thread define.
14536 * jvspec.c (THREAD_NAME): New macro.
14538 (THREADLIB): Likewise.
14539 (lang_specific_driver): Recognize attempt to link with thread
14540 library or gc library. Recognize -ljava on command line so it
14541 isn't linked against more than once.
14543 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14545 * parse-scan.y (report_main_declaration): Name of the class
14546 containing `main' can be a qualified name.
14548 1998-08-31 Tom Tromey <tromey@cygnus.com>
14550 * config-lang.in: Changed gjavac to gjc everywhere.
14551 * Make-lang.in: Changed gjavac to gjc everywhere.
14553 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14555 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14556 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14557 and install the files.
14558 * Makefile.in (JAVA_OBJS_LITE): New variable.
14559 (compiler:): Now include jv-scan as a dependency.
14560 (../jv-scan$(exeext), parse-scan.c): New targets.
14561 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14562 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14563 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14564 check for errors even if parse_only.
14565 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14567 (yylex): New function. Uses java_lex body.
14568 (java_lex): Removed commented out statement. Remove local variable
14569 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14570 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14571 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14572 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14573 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14574 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14576 (java_lex_error): Empty if JC1_LITE is defined.
14577 (java_get_line_col): Return 0 if JC1_LITE is defined.
14578 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14579 SET_MODIFIER_CTX): Moved into the section containing the macros
14580 conditionally defined by JC1_LITE.
14581 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14582 argument if JC1_LITE is defined.
14583 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14584 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14586 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14587 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14588 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14589 to different values according to JC1_LITE.
14590 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14591 declared if JC1_LITE set.
14592 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14593 defined if JC1_LITE not set.
14594 (struct parser_ctx): Reorganized and skip the jc1 front end part
14596 (java_layout_classes): New function definition.
14597 (java_push_parser_context, java_init_lex, yyparse, yylex,
14598 yyerror): Prototype always declared. All other static function
14599 prototypes declared only if JC1_LITE is not set.
14600 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14601 declared in parse.h.
14602 (java_layout_classes): New function.
14603 (java_complete_expand_methods): No longer layout the class here.
14604 * parse-scan.y: New file.
14605 * jv-scan.c: New file.
14607 1998-08-25 Tom Tromey <tromey@cygnus.com>
14609 * gjavah.c (main): Handle -friend option.
14610 (friend_specs): New global.
14611 (generate_access): Handle friend_specs.
14612 (process_file): Likewise.
14613 (MAX_FRIENDS): New macro.
14614 (friend_count): New global.
14615 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14616 Changed all callers.
14618 1998-08-24 Per Bothner <bothner@cygnus.com>
14620 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14621 (main): Handle processing all the entries of a named .zip archive.
14622 * jcf-io.c (jcf_trim_old_input): New function.
14623 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14625 1998-08-24 Per Bothner <bothner@cygnus.com>
14627 * lang.c (flag_assume_compiled): Make default be on.
14629 1998-08-21 Per Bothner <bothner@cygnus.com>
14631 * jcf-dump.c: Add bunches of flags to control output more.
14632 (process_class): New function; support printing more than one class.
14633 (main): Support new --print-main and --javap flags.
14634 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14635 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14637 1998-08-20 Per Bothner <bothner@cygnus.com>
14639 Change mangling of dispatch table to match C++ vtable (w/thunks).
14640 * class.c (build_dtable_decl), java-tree.h: New function.
14641 (make_class_data): Call it.
14642 * decl.c (init_decl_processing): Likewise.
14644 1998-08-19 Warren Levy <warrenl@cygnus.com>
14646 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14647 soft_anewarray; adjust args passed.
14648 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14649 match _Jv_NewObjectArray.
14651 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14654 * expr.c (loopup_label): Call create_label_decl.
14655 (create_label_decl): New function.
14656 (java_lang_expand_expr): Call expand_start_bindings with argument
14658 * java-tree.h Added space after PROTO in function declarations
14660 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14661 (create_label_decl, push_labeled_block): New function
14663 * lex.c (label_id): Initialize.
14664 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14666 * parse.h Added space after PROTO in function declarations when
14668 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14669 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14670 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14671 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14673 (struct parser_ctxt): New fields current_loop,
14674 current_labeled_block.
14675 (build_if_else_statement, patch_if_else_statement,
14676 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14677 generate_labeled_block, complete_labeled_statement,
14678 build_bc_statement, patch_bc_statement, patch_loop_statement,
14679 build_new_loop, build_loop_body, complete_loop_body): New function
14681 * parse.y (java_warning_count): New global variable.
14682 (label_id): New static variable.
14683 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14684 (block:): Return size_zero_node when block is empty.
14685 (empty_statement:): Return size_zero_node.
14686 (statement:): Implement supplemental action when for_statement: is
14688 (label_decl:): New rule.
14689 (labeled_statement:): Rewritten using label_decl. Actions
14691 (labeled_statement_nsi:): Likewise.
14692 (if_then_statement): Actions implemented.
14693 (while_expression): New rule.
14694 (while_statement:): Rewritten using while_expression. Actions
14696 (while_statement_nsi:): Likewise.
14697 (do_statement_begin:): New rule.
14698 (do_statement:): Rewritten using do_statement_begin. Actions
14700 (for_statement:): Rewritten using for_begin. Actions implemented.
14701 (for_statement_nsi:): Likewise.
14702 (for_header:, for_begin:): New rules.
14703 (for_init:): Actions implemented.
14704 (statement_expression_list:, break_statement:,
14705 continue_statement:): Likewise.
14706 (yyerror): Count number of issued warning(s).
14707 (java_report_errors): Report error(s) and/or warning(s).
14708 (java_complete_class): Use build_java_argument_signature to
14709 recompute completed method signature.
14710 (java_check_regular_methods): New locals method_wfl and aflags.
14711 Use method_wfl instead of lookup_cl during error reports. Fixed
14712 indentation and modified some error messages. Use
14713 lang_printable_name in method instead of the DECL_NAME. New code
14714 to issue warnings on methods not overriding corresponding methods
14715 private to a different package.
14716 (java_method_add_stmt): Call add_stmt_to_compound.
14717 (add_stmt_to_compound): New function.
14718 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14719 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14720 (build_if_else_statement, patch_if_else_statement,
14721 build_labeled_block, generate_labeled_block,
14722 complete_labeled_statement, build_new_loop, build_loop_body,
14723 complete_loop_body, patch_loop_statement, build_bc_statement,
14724 patch_bc_statement, patch_exit_expr): New functions.
14725 * typeck.c (build_java_signature): Build argument signature before
14726 enclosing it in between parenthesis.
14728 1998-08-17 Warren Levy <warrenl@cygnus.com>
14730 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14731 (JAVA_OBJS): Added reminder comment
14733 1998-08-13 Nick Clifton <nickc@cygnus.com>
14735 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14736 be interpreted as a long long.
14738 1998-08-13 Warren Levy <warrenl@cygnus.com>
14740 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14741 soft_initialise_class. Use _Jv_NewMultiArray, not
14742 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14743 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14744 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14745 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14747 1998-08-12 Per Bothner <bothner@cygnus.com>
14749 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14750 length_identifier_node): New global tree node constants.
14751 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14752 Replace uses by super_identifier_node etc.
14753 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14755 * parse.y (resolve_field_access): Don't special-case ".length" if
14756 flag_emit_class_files.
14757 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14758 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14761 1998-08-11 Per Bothner <bothner@cygnus.com>
14763 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14764 * class.c (make_method_value): Remove init for removed fields.
14766 * class.c (layout_class): Use build_java_argument_signature.
14767 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14769 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14770 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14771 (build_java_signature): Don't use push_java_argument_signature.
14773 * typeck.c (lookup_argument_method): New function.
14774 * parse.y (java_check_regular_methods): Use lookup_argument_method
14775 instead of lookup_java_method2 followed by lookup_java_method.
14777 * parse.y (check_method_redefinition): Minor optimization.
14779 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14780 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14782 1998-08-10 Tom Tromey <tromey@cygnus.com>
14784 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14787 * gjavah.c (java_float_finite): Use K&R-style definition.
14788 (java_double_finite): Likewise.
14789 (generate_access): Now returns void. Changed all callers.
14790 (last_access_generated): Removed.
14791 (process_file): Only make a single pass over the .class file.
14793 1998-07-29 Per Bothner <bothner@cygnus.com>
14795 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14796 for compatibility for G++ (with -fvtable-thunks).
14797 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14799 * gjavah.c (process_file): Use public inheritance for super-class.
14801 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14803 * lex.c (java_init_lex): Initialize ctxp->package.
14804 * parse.h (struct parser_ctxt): package and package_len replaced
14805 by tree package, an identifier node. Field method_decl_list is
14806 gone. Fixed comments.
14807 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14808 class_in_current_package): New function prototypes.
14809 * parse.y (array_type:): Set class loaded flag on primitive type
14811 (package_declaration:): Assign ctxp->package to the
14813 (method_invocation:): Handle invocation of method qualified by
14815 (single_type_import_declaration:): Removed ambiguity check.
14816 (java_pop_parser_context): New local variable `next'. Reset and
14817 set IMPORT_CLASSFILE_NAME flags on current and previous import
14819 (java_accstring_lookup): Use new local macro COPY_RETURN.
14820 (lookup_field_wrapper): New function.
14821 (parser_qualified_classname): Use merge_qualified_name.
14822 (parser_check_super_interface): Broaden error message.
14823 (do_resolve_class): Check for qualified class name in the current
14824 compilation unit if appropriate.
14825 (process_imports): Check for already defined classes.
14826 (check_pkg_class_access): Got rid of call to
14827 get_access_flags_from_decl.
14828 (java_complete_expand_methods): Call safe_layout_class based on
14829 the current class size.
14830 (make_qualified_primary): Build a WFL qualification on primary if
14832 (merge_qualified_name): New function.
14833 (make_qualified_name): Use merge_qualified_name.
14834 (resolve_expression_name): Use safe_lookup_field.
14835 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14836 (resolve_qualified_expression_name): Likewise. Check on resolved
14837 element accessibility.
14838 (not_accessible_p, class_in_current_package): New functions.
14839 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14840 (patch_method_invocation_stmt): Merged common pieces. Check
14841 accessibility of invoked method.
14842 (check_for_static_method_reference): Add returned type in error
14844 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14845 (refine_accessible_methods_list): Merged two conditions in test.
14846 (java_complete_class): Sanity check on stabilize_ref gone.
14847 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14849 1998-07-28 Per Bothner <bothner@cygnus.com>
14851 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14853 1998-07-24 Tom Tromey <tromey@cygnus.com>
14855 * gjavah.c (F_NAN): Removed.
14856 (F_NAN_MASK): New macro.
14857 (F_POSITIVE_INFINITY): Removed.
14858 (F_NEGATIVE_INFINITY): Likewise.
14859 (java_float_finite): Rewrote.
14860 (D_NAN_MASK): Renamed.
14861 (java_double_finite): Rewrote.
14862 (D_POSITIVE_INFINITY): Removed.
14863 (D_NEGATIVE_INFINITY): Likewise.
14865 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14866 If verbose, print underlying representation of value in hex.
14868 1998-07-24 Per Bothner <bothner@cygnus.com>
14870 * buffer.h, buffer.c: New files.
14871 * Makefile.in (JAVA_OBJS): Add buffer.o.
14873 Support locals variables and writing their debug entries to .class.
14874 * jcf-write.c: Simplify some by user new buffer type.
14875 (vode_buffer_grow): Removed.
14876 (struct localvar_info): New type.
14877 (localsvars, localvartable): New buffers.
14878 (localvar_alloc, localvar_free): New functions.
14879 (generate_bytecode_insns): Handle local variables.
14880 (generate_classfile): Write LocalVariableTable attribute.
14882 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14884 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14885 * zipfile.h (ZIPMAGIC): New macro.
14887 1998-07-24 Tom Tromey <tromey@cygnus.com>
14889 * Makefile.in (gjavah.o): Updated dependencies.
14890 (jcf-dump.o): Likewise.
14891 (all.indirect): Use ../gjavah.
14892 (../gjavah$(exeext)): Likewise.
14893 (clean): Don't remove gjavah.
14894 (clean): Remove parse.c, not java/parse.c.
14895 * Make-lang.in (java): Added gjavah.
14896 (gjavah$(exeext)): New target.
14897 (GJAVAH_SOURCES): New macro.
14898 (java.all.build): Added gjavah.
14899 (java.all.cross): Likewise.
14900 (java.rest.encap): Likewise.
14901 * config-lang.in (compilers, stagestuff): Added gjavah.
14903 1998-07-23 Tom Tromey <tromey@cygnus.com>
14905 * gjavah.c (java_float_finite): New function.
14906 (java_double_finite): Likewise.
14907 (F_POSITIVE_INFINITY): New macro.
14908 (F_NEGATIVE_INFINITY): Likewise.
14910 (D_POSITIVE_INFINITY): Likewise.
14911 (D_NEGATIVE_INFINITY): Likewise.
14913 (print_field_info): Use java_float_finite and java_double_finite.
14915 1998-07-23 Per Bothner <bothner@cygnus.com>
14917 * parse.y (method_header): Name "this" implicit argument.
14919 1998-07-22 Per Bothner <bothner@cygnus.com>
14921 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14922 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14923 (put_linenumber): New function.
14924 (generate_bytecode_insns, generate_classfile): Write line numbers.
14926 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14929 (lookup_name, build_known_method_ref, build_class_init,
14930 build_invokevirtual, invoke_build_dtable, match_java_method,
14931 build_field_ref, pushdecl_force_head, build_java_binop,
14932 binary_numeric_promotion, build_decl_no_layout,
14933 build_java_arrayaccess, build_newarray, build_anewarray,
14934 build_java_array_length_access, build_java_arraynull_check): New
14935 extern function prototypes.
14936 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14937 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14939 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14941 * jcf.h (jcf_out_of_synch): New extern function prototype.
14942 * parse.h: Static/global function implemented in parse.y
14943 prototyped and declarations moved at the end of the file.
14944 (DECL_P): Check that the argument isn't null.
14945 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14946 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14947 (QUAL_DECL_TYPE): New macro.
14948 (PARAMS): Macro definition removed.
14949 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14950 (return_statement:): Call build_return.
14951 (field_access:): Call make_qualified_primary in sub rule.
14952 (method_invocation:): Build method invocation and call
14953 make_qualified_primary when processing primaries.
14954 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14955 get_type_from_signature.
14956 (java_check_regular_method): Extra integer 0 argument when calling
14957 lookup_java_method2.
14958 (lookup_java_interface_method2): Extra method DECL argument when
14959 calling lookup_java_interface_method2.
14960 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14961 COMPOUND_EXPR node.
14962 (java_complete_expand_method): Layout current class iff not
14963 already done. Don't process interface's methods.
14964 (java_complete_expand_method): Use super class only if it
14965 exists. Use current class otherwise.
14966 (make_qualified_primary): New function.
14967 (resolve_expression_name): Process qualified expression or
14968 expression from primary the same way.
14969 (resolve_expression_name): Two last arguments to
14970 resolve_field_access are now NULL_TREEs.
14971 (resolve_field_access): New variable is_static. Local field must
14972 be DECLs. is_static computed on field DECLs only. Append code in
14973 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14974 to initialize field_type.
14975 (resolve_qualified_expression_name): New local variable,
14976 previous_call_static and is_static. Handle primaries with function
14977 calls, casts, array references and `this'. `super' now handled as
14978 `(super_class)this'. Use is_static to clarify boolean expressions.
14979 Added code to handle case where a proper handle is required to
14980 access a field. Use QUAL_DECL_TYPE where applicable.
14981 (maybe_access_field): New function.
14982 (patch_method_invocation_stmt): New arguments primary, where,
14983 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
14984 deleted. Use `where' as a type to search from if specified. Check
14985 for static method reference where forbidden. Append primary or
14986 current_this to the argument list if not calling constructor nor
14988 (check_for_static_method_reference): New function.
14989 (patch_invoke): Layout the class on which new is done if
14991 (lookup_method_invoke): Changed format to report errors on
14993 (qualify_ambiguous_name): New local variable this_found. Now
14994 handle things from primaries. Method call are considered
14996 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
14997 changed into NULLs.
14998 (not_initialized_as_it_should_p): Comply with the new DECL_P.
14999 (java_complete_tree): New case fo RETURN_EXPR. Process function
15000 call arguments in separate function.
15001 (complete_function_arguments): New function.
15002 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15004 (patch_assignment): Take the return function slot into account as
15005 a RHS. Distinguish assignment from a return.
15006 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15007 when checking methods in interfaces.
15008 (resolve_type_during_patch): NULL argument to unresolve_type_p
15009 instead of NULL_TREE.
15010 (patch_newarray): Fixed typo in comment.
15011 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15012 (build_return, patch_return): New functions.
15013 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15015 1998-07-21 Per Bothner <bothner@cygnus.com>
15017 * constants.c (find_name_and_type_constant, find_fieldref_index,
15018 find_methodref_index): New methods.
15019 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15020 just return given method. Also, rename to build_known_method_ref.
15021 (expand_invoke): Rename call to build_invoke_non_interface.
15022 * java-tree.h, parse.h: Update prototype.
15023 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15024 (such as expand_expr_stmt) if flag_emit_class_files.
15025 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15026 STACK_TARGET, IGNORE_TARGET): New macros.
15027 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15028 (generate_bytecode_insn): New function to generate method's bytecode.
15029 (generate_classfile): Node generate Code attribute for a method.
15030 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15031 push_long_const, field_op, adjust_typed_op, maybe_wide):
15032 New functions used by generate_bytecode_insn.
15034 * typeck.c (signature_include_return): Remove variable.
15035 (push_java_argument_signature, build_java_argument_signature): New.
15036 (build_java_signature): Use push_java_argument_signature.
15037 * parse.y: Use build_java_argument_signature instead of fiddling
15038 with signature_include_return.
15040 1998-07-17 Tom Tromey <tromey@cygnus.com>
15042 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15045 * Makefile.in (all.indirect): Added gjavah$(exeext).
15046 (gjavah$(exeext)): Added $(exeext).
15049 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15051 * class.c (layout_class): Call to java_layout_parsed_class replace
15052 by safe_layout_class.
15053 * expr.c (build_java_array_length_access): Removed static storage
15054 class in the function definition.
15055 (build_java_arraynull_check): Likewise.
15056 Also fixed typos in two comments.
15057 * lex.c (java_init_lex): Initialize static global kw_length.
15058 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15059 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15061 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15062 * parse.h (resolve_no_layout): New static function declaration.
15063 (get_identifier_in_static): Declaration removed.
15064 (java_layout_parsed_class): Function name declaration changed to
15066 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15067 not_initialized_as_it_should_p, build_this): New static function
15069 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15070 binary_numeric_promotion, stabilize_reference,
15071 build_decl_no_layout, build_java_arrayaccess): Extern function
15072 declarations moved into their own section.
15073 (build_newarray, build_anewarray, build_java_array_length_access,
15074 build_java_arraynull_check): New extern function declarations.
15075 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15076 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15078 (CALL_CONSTRUCTOR_P): New macro.
15079 * parse.y (kw_length): New static global tree node.
15080 (return_statement): Tagged <node>.
15081 (RETURN_TK): Tagged <operator>.
15082 (variable_declarator_id:): Build variable declaration with an
15083 empty initialization value if a syntax error was found in the
15084 initialization part of the variable declaration.
15085 (statement_without_trailing_substatement:): return_statement: now
15086 uses the default rule.
15087 (return_statement:): Temporarily fixed to return NULL_TREE.
15088 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15089 (class_instance_creation_expression:): Class creation rules now
15090 call build_method_invocation upon reduction.
15091 (array_creation_expression:): Rules call build_newarray_node upon
15093 (dim_exprs:): Build a list of dimension expressions.
15094 (dim_expr:): Store location of the OSB_TK in the dimension
15096 (method_invocation:): Added a new error rule.
15097 (build_unresolved_array_type): WFL argument may also be an array
15098 on a primitive type. Name of the argument changed to reflect this.
15099 (method_declarator): Insert argument type at the beginning of the
15100 argument type list and later reverse the list.
15101 (unresolved_type_p): Argument 'returned' may be optionally
15103 (java_layout_class_from_source): Function renamed
15105 (resolve_and_layout): Now call resolve_no_layout and
15107 (resolve_no_layout): New function.
15108 (purify_type_name): New function.
15109 (complete_class_report_errors): Call purify_type_name during error
15110 report on a type not found.
15111 (process_imports): error_found local variable doesn't need to be
15112 initialized to zero.
15113 (declare_local_variables): New local type_wfl. Fixed typo in error
15114 message. type_wfl assigned to unresolved type and used to register
15115 incomplete type. Build a WFL around the variable initialization
15116 statement so that debug info can be generated on it.
15117 (source_start_java_method): Reverse argument list after they've
15119 (current_this): New static global variable.
15120 (java_complete_expand_methods): Set current_this when appropriate.
15121 (resolve_expression_name): Build correct static and non static
15122 field access bearing a simple name.
15123 (resolve_field_access): Resolve the length field of arrays. Handle
15125 (patch_method_invocation_stmt): Set the type of the method
15126 invocation to error_mark_node. This value is later overridden by a
15127 valid type, if any. Don't handle qualified constructor invocation
15128 as qualified method invocation. Call lookup_method_invoke with its
15129 new flag. It's no longer necessary to access the selected method
15130 as the value of a tree list. Handle constructor invocation.
15131 (patch_invoke): Reverse argument list when invoking non interface
15132 methods. Insert call to new as the first argument of the
15134 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15135 defined within a final class. Return INVOKE_STATIC if the invoked
15136 method is a constructor.
15137 (lookup_method_invoke): New lc argument is a flag to indicate a
15138 constructor lookup. Now handle constructor lookup. Choose the most
15139 specific method in case several were matching the invocation
15140 requirements. Return a method decl instead of a tree list featuring
15141 one single method decl element.
15142 (refine_accessible_methods_list): New lc flag argument to
15143 indicate that a constructor is being looked up.
15144 (not_initialized_as_it_should_p): New function.
15145 (java_complete_tree): Now process fake tree codes
15146 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15147 save_expr on resolved function call arguments. Case on
15148 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15149 (patch_assignment): LHS can be a field access expression. When
15150 dealing with reference, lhs_type is the promoted type of the
15151 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15153 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15154 (patch_binop): Use not_initialized_as_it_should_p where
15156 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15157 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15159 (resolve_type_during_patch): New function.
15160 (patch_cast): Call resolve_type_during_patch to resolve type and
15161 report error accordingly.
15162 (patch_array_ref): Use not_initialized_as_it_should_p where
15163 applicable. Array base expression is saved before being
15164 used. Promote the type of an array elements if it contains non
15166 (build_newarray_node, patch_newarray, build_this): New functions.
15168 1998-07-16 Tom Tromey <tromey@cygnus.com>
15170 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15171 increment it in `for' statement.
15172 (print_field_info): If number is inf or nan, don't print it.
15173 (print_method_info): If method name is `delete', just ignore it.
15174 (print_c_decl): Special-case jstringArray.
15176 * gjavah.c (help): New function.
15177 (no_argument): New function.
15178 (usage): Changed text.
15179 (main): Rewrote argument handling. Now handles -v, --help,
15181 (version): New function.
15182 (found_error): New global.
15183 (main): Return found_error.
15184 (generate_access): Set found_error.
15185 (print_c_decl): Likewise.
15187 1998-07-15 Tom Tromey <tromey@cygnus.com>
15189 * gjavah.c (print_c_decl): Don't print "," when examining field.
15190 Skip type name when looking at "[L" types.
15191 (process_file): Now static.
15192 (generate_access): Now returns int.
15193 (last_access_generated): New global.
15194 (process_file): Clear last_access_generated; make multiple passes
15196 (print_field_info): Just return if generate_access returns true.
15197 (print_method_info): Likewise. Also, allow <init> functions to
15199 (print_c_decl): Added is_init argument. Print constructors
15201 (print_cxx_classname): Use UTF8_GET to extract characters from
15203 (print_base_classname): New function.
15204 (print_class_decls): New function.
15205 (process_file): Use it.
15206 (utf8_cmp): New function.
15208 1998-07-13 Nick Clifton <nickc@cygnus.com>
15210 * lang-options.h: Format changed to match changes in gcc/toplev.c
15211 to implement a --help option.
15213 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15215 * decl.c (init_decl_processing): Revert change to dtable_type.
15217 1998-07-09 Per Bothner <bothner@cygnus.com>
15219 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15221 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15223 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15225 * lang.c (lang_init): Default flag_exceptions to 1, without
15226 checking to see if it's 2 first.
15228 1998-07-08 Jeffrey A Law (law@cygnus.com)
15230 * constants.c: Include "system.h".
15231 * decl.c: Likewise.
15232 * lang.c (flag_new_exceptions): Get via extern now.
15233 (lang_init_options): New functions. Turn on flag_new_exceptions.
15235 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15237 * lex.c (java_lex): Return 0 when we see an invalid character in
15240 * lex.c (java_read_char): Specify extra argument when calling
15242 (java_read_unicode, java_parse_end_comment,
15243 java_parse_escape_sequence): Likewise,
15244 (java_lex): Specify extra argument when calling
15245 java_lex_error. Test that IDs are beginning with a legal character
15246 for IDs. Handle invalid characters with an error message and a
15247 call to java_lex_error.
15248 (java_lex_error): Adjust column position by new argument
15249 `forward'. Issue an error even if in the middle of reporting an
15252 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15254 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15255 we don't explicitly put a null pointer when we're copying it.
15257 1998-07-07 Tom Tromey <tromey@cygnus.com>
15259 * gjavah.c (print_cxx_classname): New function.
15260 (super_class_name): Likewise.
15261 (print_super_fields): Removed.
15262 (in_super): Removed.
15263 (print_field_info): Never generate #defines.
15264 (print_c_decl): Changed generated types to match JNI. No longer
15265 print class name before method name.
15266 (print_method_info): Print "static" before static methods.
15267 Print "virtual" before non-final methods.
15268 (usage): Use exit(1), not exit(-1).
15270 (print_field_info): Use %.17g to print a double.
15271 (last_access): New globals.
15272 (process_file): Initialize last_access.
15273 (usage): Now static.
15274 (ACC_VISIBILITY): New define.
15275 (generate_access): New function.
15276 (print_field_info): Call it.
15277 (print_method_info): Likewise. Also, generate information for all
15278 methods, not just native methods. Return void.
15279 (print_c_decl): Return void.
15280 (print_field_info): Return void.
15282 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15285 processing the jc1 grammar file. Prefix bison functions and
15286 variables with java_.
15287 (parse.c): Dependencies on parse.h and lex.h
15288 * expr.c (build_java_arrayaccess): Function now global.
15289 * java-tree.h: Comment reorganized to carry on previous
15290 classification effort.
15291 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15292 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15293 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15294 java_parse (new prefix java_ generated by bison).
15295 (java_layout_parsed_class, java_register_parsed_class): Function
15297 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15298 * lex.c (static tree wfl_op): Variable deleted.
15299 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15300 ctxp fields to NULL_TREE.
15301 (java_lex): No longer create WFL for operators. Filename caching
15302 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15303 created as STRING_CST and later expanded. Removed extra argument
15304 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15306 (build_wfl_node): Removed code in comments.
15307 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15308 store token and location data in the current bison token.
15309 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15310 static/extern function declaration at the beginning of the file.
15311 (struct qualification): Data structure definition deleted.
15312 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15313 (qualify_ambiguous_name): Function declaration modified. Function
15314 now returns nothing.
15315 (build_array_ref, patch_array_ref, make_qualified_name,
15316 resolve_qualified_expression_name, maybe_generate_clinit,
15317 resolve_field_access): New static function declarations.
15318 (build_java_arrayaccess): New extern function declaration.
15319 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15320 (CALL_EXPR_PRIMARY): Macro deleted.
15321 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15322 (struct parser_ctxt): Field initialized_final
15323 removed. non_static_initialized, static_initialized: New fields.
15324 * parse.y (static tree kw_super, static tree kw_this): New global
15326 (%union): tree wfl field of operator member replaced by int
15327 location. WFLs are non longer created for operators.
15328 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15329 (qualified_name:): Now calls make_qualified_name to build the
15331 (type_declaration:): Consider generating <clinit> when class
15333 (variable_declarator:): Directly build an assignment node when the
15334 variable is initialized when declared.
15335 (this_or_super:): Build a WFL and set current location when THIS
15336 or SUPER are parsed.
15337 (expression_statement:): Wrap statement around a WFL.
15338 (primary_no_new_array:): Fixed typo. Changed value returned by
15339 THIS_TK because of its new type (temporary).
15340 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15341 (field_access:): Build qualified name with SUPER.
15342 (method_invocation:): Fixed returned value because of SUPER's new
15344 (array_access:): Use OSB_TK location information.
15345 (post_increment_expression:, post_decrement_expression:,
15346 unary_expression:, pre_increment_expression:,
15347 pre_decrement_expression:, unary_expression_not_plus_minus:,
15348 cast_expression:, multiplicative_expression:,
15349 additive_expression:, shift_expression:, relational_expression:,
15350 equality_expression:, and_expression:, exclusive_or_expression:,
15351 inclusive_or_expression:, conditional_and_expression:,
15352 conditional_or_expression:, assignment:): Use new location/token
15353 information available on operators.
15354 (create_class): Set super_decl_type to NULL_TREE when processing
15356 (register_fields): Field initialization is now a MODIFY_EXPR
15357 node. Chain initialization code to the matching lists (according
15358 to the field declaration modifiers).
15359 (maybe_generate_clinit): New function.
15360 (method_header): Don't set method's DECL_NAME to a WFL when adding
15361 methods to java.lang.Object.
15362 (resolve_and_layout): Now can return NULL_TREE if the type
15363 resolution fails. Otherwise, return the class DECL instead of its
15365 (check_method_redefinition): Don't patch method DECL_NAME if it
15366 belongs to java.lang.Object.
15367 (process_imports): Simply assign error_found to the value returned
15368 by check_pkg_class_access.
15369 (declare_local_variables): Don't use their init statements (if
15370 any) when parsing error were previously found. Reuse MODIFY_EXPR
15371 build during parsing as an init statement.
15372 (java_method_add_stmt): Now return the current method body.
15373 (java_layout_parsed_class, java_register_parsed_class): Functions
15375 (java_complete_expand_methods): Initialize the constant pool on a
15376 per class basis. Layout the classes before expanding their method
15377 bodies. Don't try expand artificial constructor code if error were
15378 found. Make the classes data and register them if no error were
15380 (java_complete_expand_method): Retrieve an artificial constructor
15381 argument list before entering its body. Assign the top block to
15382 the artificial constructor function body and set types of declared
15383 blocks and compound statements to void. Walk method body if not an
15384 artificial constructor.
15385 (make_qualified_name, cut_identifier_in_qualified): New functions.
15386 (resolve_expression_name): Fixed comments. Save/restore the
15387 current class CLASS_LOADED_P flag value. Build non qualified
15388 static field access and handle qualified expression names.
15389 (resolve_field_access, resolve_qualified_expression_name): New
15391 (patch_method_invocation_stmt): Use the new expression resolution
15392 scheme, calling resolve_field_access when the function call is
15393 resolved as an expression.
15394 (qualify_ambiguous_name): Function rewritten to work on qualified
15395 expression produced by make_qualified_name.
15396 (java_complete_tree): Promote type when function's argument are
15397 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15398 the assignment to discover further errors if RHS is a expression
15399 name that fails to evaluate. Declare LHS initialized even though
15400 the assignment failed. Don't use the location variable and removed
15401 extra argument in patch function calls. Now handle the ARRAY_REF
15402 case and build internal string representation when STRING_CSTs are
15404 (build_method_invocation): Don't wrap function call around a WFL.
15405 (build_assignment): Likewise. Use the operator location
15407 (patch_assignment): Handle array access LHSs. Handle error
15408 provenance, resulting in a better error report.
15409 (build_binop): Use op_location from operator as binop location
15411 (build_unaryop, build_incdec, build_cast): Likewise.
15412 (patch_binop): Extract location information from the node. Fixed
15413 typo in error message.
15414 (patch_unary_op): Extract location information from the node.
15415 (build_array_ref, patch_array_ref): New functions.
15417 1998-07-01 Tom Tromey <tromey@cygnus.com>
15419 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15420 match _Jv_IsInstanceOf.
15421 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15422 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15424 1998-06-30 Tom Tromey <tromey@cygnus.com>
15426 * decl.c (init_decl_processing): Functions are now named
15427 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15429 1998-06-29 Per Bothner <bothner@cygnus.com>
15431 * java-tree.h (load_class): Add prototype.
15432 * class.c (is_compiled_class): Add missing arg to load_class.
15433 * expr.c (expand_java_NEW): Call load_class.
15434 * parse.y (process_import): Removed bogus use of void return value.
15436 1998-06-25 Per Bothner <bothner@cygnus.com>
15438 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15439 Function name is "_Jv_Throw" instead of "soft_athrow".
15440 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15441 Function name is "_Jv_AllocObject" instead of "soft_new".
15442 Takes an extra parameter (object size).
15443 * expr.c: Update calls.
15445 1998-06-24 Per Bothner <bothner@cygnus.com>
15447 * lex.c (java_get_line_col): Handle end-of-file.
15448 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15450 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15452 * lang.c (lang_init): Make -fexceptions the default.
15453 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15454 exception handling is not turned on.
15456 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15458 * lang.c (flag_new_exceptions): Make this this default.
15459 * decl.c (end_java_method): Call emit_handlers.
15460 * except.c (method_init_exceptions): Set language code and version.
15461 (expand_start_java_handler): Enable exception, and call
15462 expand_eh_region_start.
15463 (expand_end_java_handler): Enable exception, and set up catch blocks.
15464 (emit_handlers): New routine to generate the saved handlers.
15465 * java-except.h (emit_handlers): Add prototype.
15467 1998-06-12 Per Bothner <bothner@cygnus.com>
15469 We used to have three different representations of the constant pool:
15470 the CPool structure, the tree_constant_pool, and the constructures
15471 used to build the Class object (which may need class and string
15472 constants) in compiled code. None were appropriate for compiling
15473 to .class files, so I did a major overhaul.
15475 First, the tree_constant_pool array was removed. Things were
15476 modified to the CPool structure in the JCF could be used.
15477 Second, a "capacity" field was added to the CPool, and functions
15478 written to search for a matching constant, adding one if not found.
15479 The code that generated the Class object was changed to use a CPool.
15480 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15481 the static Class object are now only in build_constants_constructor.
15482 Finally, I wrote code which can generate a .class file (including its
15483 constant pool) from the RECORD_TYPE of a class. This is a big step
15484 on the way to compiling Java source into .class files.
15486 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15487 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15489 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15490 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15491 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15492 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15493 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15494 (lang_type): Removed constant_pool field.
15495 * jcf.h (CPool): Renamed size to count. Added field capacity.
15496 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15497 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15498 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15500 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15501 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15502 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15503 (set_constant_entry, find_constant1, find_constant2,
15504 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15505 find_utf8_constant, find_class_or_string_constant): New functions.
15507 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15508 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15509 (give_name_to_class, get_class_constant): Likewise.
15510 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15511 (get_name_and_type_constant, get_ref_constant): Removed.
15512 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15513 * parse.y: Don't save/restore tree_constant_pool.
15514 * verify.c (verify_jvm_instructions): Update for new approach.
15515 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15517 * lang-options.h: Added -femit-class-file, -femit-class-files.
15518 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15519 (lang_f_options): Added "emit-class-file(s)".
15521 * expr.c (build_java_arrayaccess): Generate more efficient array
15522 bounds checking, by using unsigned compare.
15524 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15526 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15528 * parse.h: New comment on the handling of unresolved type
15529 identifiers. JDEPs are now part of the jdep_code enum.
15530 (typedef struct jdep): Now use enum jdep_code or int, depending on
15531 availability. Both are narrowed down to an 8 bits bitfield.
15532 (CALL_EXPR_PRIMARY): Fixed comment.
15534 1998-06-10 Tom Tromey <tromey@cygnus.com>
15536 * Make-lang.in (java): Added gjavac and jvgenmain.
15537 (java.start.encap): Depend on gjavac.
15538 (java.rest.encap): Depend on jvgenmain.
15540 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15541 (JAVA_CROSS_NAME): Likewise.
15542 (java.all.build): Depend on jvgenmain and gjavac.
15543 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15544 (jvgenmain$(exeext)): New target.
15545 (java.install-common): Wrote.
15546 * config-lang.in (compilers, stagestuff): Added gjavac and
15549 1998-06-10 Dave Brolley <brolley@cygnus.com>
15551 * lang.c (lang_decode_option): New argc/argv interface.
15553 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15555 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15556 * decl.c (build_decl_no_layout): New function.
15557 * expr.c (java_lang_expand_expr): Layout declarations found in
15558 blocks before they're pushed.
15559 * jcf-parse.c (load_class): Save current line when parsing class
15561 (parse_source_file): Register class before expanding their
15563 * lang.c (put_decl_node): Produce `null' when `void *' is
15565 * lex.c (static tree wfl_op): New static global, for error report
15567 (java_init_lex): wfl_operator and wfl_op initialized
15568 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15570 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15571 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15572 build_unresolved_array_type): New static function definitions.
15573 (build_decl_no_layout): New extern function declared.
15574 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15575 faulty modifier exists.
15576 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15577 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15578 (UNARY_PLUS_EXPR): New fake operator.
15579 (struct parser_ctxt): New field osb_number.
15580 * parse.y (static tree wfl_operator): New static WFL for operator
15581 bound error messages.
15582 (DECR_TK, INCR_TK): Moved.
15583 (OP_TK): Tagged <operator>.
15584 (array_type:): Now call build_unresolved_array_type.
15585 (dim_expr:): Count the number of '[' seen.
15586 (post_increment_expression, post_decrement_expression,
15587 pre_increment_expression, pre_decrement_expression,
15588 unary_expression_not_plus_minus, unary_expression:): Actions are
15589 now building the corresponding unary expressions.
15590 (cast_expression:): Actions are now building cast expressions.
15591 (build_unresolved_array_type): New function.
15592 (create_interface): Reset the number of declared interfaces.
15593 (create_class): Likewise.
15594 (method_header): Methods declared within the scope of an interface
15595 are now implicitly set public and abstract.
15596 (java_complete_class): Variable's and parameter's type are patched
15597 with a promoted type.
15598 (declare_local_variables): Resolved non builtin types are promoted
15599 before being used to build a variable decl. Removed type patch
15600 posted on variable initialization statement.
15601 (source_start_java_method): Use build_decl_no_layout to build the
15602 decl of a parameter of incomplete type.
15603 (java_register_parsed_class): Process interfaces too. Call
15604 rest_of_decl_compilation on each processed class declarations.
15605 (java_complete_expand_methods): Don't attempt to expand things in
15607 (java_complete_tree): Process CONVERT_EXPR, even though it always
15608 has a type. Propagate error_mark_node to node's type too. Promote
15609 method's call argument type and return error_mark_node if
15610 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15611 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15612 handle unary operator nodes.
15613 (build_assignment): Added comment.
15614 (print_int_node): New function.
15615 (patch_assignment): New second argument. New error handling. Use
15616 print_int_node. Handle references. Use can_cast_to_p to issue
15617 different error message according to the context and check upon
15618 the initialization of the RHS.
15619 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15620 (operator_string): Handle more operators.
15621 (patch_binop): No longer use a function static
15622 wfl_operator. Improved error message on shift distance.
15623 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15624 patch_cast): New functions.
15626 1998-06-05 Per Bothner <bothner@cygnus.com>
15628 * jvspec.c: New file.
15629 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15631 * java-tree.h (identifier_subst): Add declaration.
15633 1998-06-04 Tom Tromey <tromey@cygnus.com>
15635 * jvgenmain.c (main): Generate call to JvRunMain.
15637 * class.c (make_class_data): Push value for "sync_info" field.
15638 * decl.c (init_decl_processing): Push "sync_info" field.
15640 1998-06-03 Per Bothner <bothner@cygnus.com>
15642 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15643 Java (source) name, not signature.
15644 Set TYPE_ALIGN to (at least) that of element_type.
15646 1998-06-02 Per Bothner <bothner@cygnus.com>
15648 * class.c: Moved classname-mangling-rekated code to ...
15649 * mangle.c: ... this new file.
15650 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15651 * Makefile.in: Update for above changes.
15653 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15655 * expr.c (truthvalue_conversion): Convert integer and floating
15656 point value to their truth value.
15657 * lex.c (java_lex): Handle the `null' literal.
15658 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15659 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15660 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15663 * parse.y: Reorganization/documentation on token declaration.
15664 (binop_lookup[]): New added new tree codes.
15665 (relational_expression): Build corresponding binary operators.
15666 (equality_expression, conditional_and_expression,
15667 conditional_or_expression): Likewise.
15668 (java_complete_class): Fix crash in debug message.
15669 (java_complete_tree): Check initialization of method call
15670 arguments. Further bogus node evaluation to detect more error
15671 during assignments. Handles more binary operators.
15672 (patch_assignment): Use DECL_P.
15673 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15675 (operator_string): Handle more case. Compacted source.
15676 (patch_binop): Changed function comment. Checking for
15677 uninitialized first operand takes the compound assignment into
15678 account and uses DECL_P. Checking for uninitialized second operand
15679 delayed to routine's end. Use macros to issue type bound error
15680 messages and issue messages on both operands if their types are
15681 different. Force fixed type into node. Handle all binary
15684 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15686 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15687 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15688 build operator node and return tokens.
15689 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15690 * parse.h (java_complete_tree): Changed returned type in prototype.
15691 (build_method_invocation, build_assignment, patch_assignment,
15692 patch_binop): New static function declarations.
15693 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15694 BUILD_EXPR_WFL): New macros.
15695 * parse.y (enum tree_code binop_lookup[]): New static for token to
15697 (%union): Parser union has new sub-structure `operator'.
15698 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15699 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15700 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15701 ASSIGN_ANY_TK): Tokens tagged `operator'.
15702 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15703 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15704 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15705 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15706 (assignment_operator:): Rule tagged `operator'.
15707 (expression_statement:): Re-installed default rule.
15708 (method_invocation:): Sub rules call build_method_invocation.
15709 (postfix_expression:): Don't attempt to resolve name here. Just
15711 (multiplicative_expression:): Sub-rules build corresponding binop
15713 (additive_expression:, shift_expression:, and_expression:,
15714 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15715 (assignment:): Sub rule invoke build_assignment.
15716 (assignment_operator:): Default rules on sub rules.
15717 (force_error): Added documentation on this variable.
15718 (declare_local_variables): Build initialization calling
15720 (expand_start_java_method): Removed unused rtx declaration. Mark
15721 arguments as already initialized.
15722 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15723 (java_complete_expand_methods): Don't process next method if
15724 completion of the previous one triggered errors.
15725 (java_complete_expand_method): Call source_end_java_method if no
15726 error were found during completion.
15727 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15728 locals declaratilon. Handle names found within a class. Return
15729 error_mark_node when things aren't found.
15730 (patch_method_invocation_stmt): Return error_mark_node on failures.
15731 (patch_invoke): Removed unused local. Return the correct node.
15732 (java_complete_tree): Now returns a value. The BLOCK section binds
15733 local identifiers and the type of a BLOCK is now void. Assign the
15734 result of operand completion on COMPOUND_EXPR. Assign the
15735 encapsulated node of a WFL to the result of its completion, except
15736 when the node is an identifier. Now handle MODIFY_EXPR and several
15737 binary operators. Return error_mark_node on errors.
15738 (build_method_invocation, build_assignment, patch_assignment,
15739 build_binop, operator_string, patch_binop): New functions.
15740 * typeck.c (binary_numeric_promotion): New function.
15742 1998-05-21 Per Bothner <bothner@cygnus.com>
15744 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15745 Replace most uses of ident_subst by identifier_subst.
15747 * class.c (push_class_static_dummy_field): Removed function.
15748 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15749 instead of looking got "class" static field. Create that decl here.
15750 (class_identifier_node): Removed; no longer needed.
15751 (init_class_processing): Don't init class_identifier_node.
15752 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15753 Do nreverse 0 times (instead of twice) for Object and Class.
15754 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15756 1998-05-20 Per Bothner <bothner@cygnus.com>
15758 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15759 while initializing linenumber_count and linenumber_table.
15760 Do it before init_function_start (which calls emit_line_note).
15761 * expr.c (expand_byte_code): Don't need to clear lineno here.
15763 1998-05-18 Tom Tromey <tromey@cygnus.com>
15765 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15766 then mangle number as _N_.
15768 * class.c (mangle_class_field): New function.
15769 (build_class_ref): Set assembler name of class reference using
15770 mangle_class_field.
15771 (push_class_static_dummy_field): Likewise.
15773 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15775 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15776 of assigning to TREE_CODE. The latter method exploits a feature
15777 of GCC that is not ANSI compliant.
15779 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * decl.c (pushdecl_force_head): New function.
15782 (pushlevel): Removed conditional printf.
15783 (complete_start_java_method): Don't enter local variable scope if
15784 function is compiled from source code.
15785 * expr.c: parse.h now included
15786 (java_lang_expand_expr): New function.
15787 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15788 printf. Terminate buffer when doing directories.
15789 * jcf-parse.c (parse_source_file): Call lang_init_source before
15790 parsing and before code generation.
15791 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15792 use printf if the macro is defined.
15793 * lang.c (lang_init): Install lang_expand_expr hook on
15794 java_lang_expand_expr.
15795 (java_dummy_print): New function.
15796 (lang_init_source): New function.
15797 * lex.c (java_lex): Remember location of an opening brace at the
15798 second nesting level.
15799 (java_is_eol): Unget character seen after a CR if it is EOF.
15800 * parse.h: Now includes lex.h
15801 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15802 printf if the macro is defined.
15803 (expand_start_java_method, build_expr_block, enter_block,
15804 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15805 New static function declarations.
15806 (pushdecl_force_head): New extern function declaration.
15807 (INCOMPLETE_TYPE_P): New macro.
15808 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15809 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15810 BLOCK_EXPR_ORIGIN): New macros.
15811 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15812 DECL_SOURCE_LINE_LAST): New macros.
15813 (struct parser_ctxt): Removed field current_method_decl, redundant
15814 with the field current_function_decl. Added fields
15815 first_ccb_indent1 and pending_block.
15816 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15817 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15819 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15820 (compilation_unit:): Cosmetic on sub rule.
15821 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15822 (variable_initializer:): Installed default rule on expression:.
15823 (method_declaration:): method_header: starts a new
15824 method. method_body: installs the function body, absorbs blocks
15825 emitted for temporary variable scopings, pops function's body block
15826 and merges function's last statement lineno in DECL_SOURCE_LINE.
15827 (method_body:): Installed default rules.
15828 (block:): Call enter_block when an opening brace is seen. Absorb
15829 scoping blocks and call exit_block when a closing brace is seen.
15830 (block_statement:): Cosmetic changes.
15831 (method_invocation:): Create WFL around CALL_EXPR node.
15832 (patch_stage): Added comment around definition.
15833 (method_header): Try to use first_ccb_indent1 as the first line of
15834 the method, so BP debug info are emitted at the first opening
15835 brace of the function. If the function has no body, use the
15836 location of the function's name. Override currently defined method
15837 name with the matching WFL so we can point redefinition errors
15838 using the location where the function's name was declared.
15839 (check_abstract_method_header): Interprets DECL_NAME as an
15840 identifier or as a WFL, accordingly.
15841 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15842 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15843 location and name information out of it and reinstall DECL_NAME to
15844 its original identifier node value.
15845 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15846 function's source code).
15847 (read_import_dir): Test the value returned by find_class and issue
15848 a fatal accordingly.
15849 (declare_local_variables): Push a new block for the scope of the
15850 new variable(s) if code has been already generated at that nesting
15851 level. Pinpoint redefinition errors using the variable id
15852 WFLs. Generate initialization code if necessary. If the variable
15853 type is incomplete, register a patch on its decl.
15854 (source_start_java_method): Rewritten. Define a new block for the
15855 function's parameters. Build parameter decl out of function's
15856 arguments and register them for a patch if their types are
15858 (expand_start_java_method): Includes the part of
15859 source_start_java_method that was pushing the parameter decls and
15860 completing the method start code.
15861 (source_end_java_method): Removed call the expand_end_bindings and
15862 poplevel (already taken care of). Reinstall function's arguments
15863 and get function's last line of code before calling
15864 expand_function_end.
15865 (java_method_add_stmt): New comment before the function's
15866 code. Complement the second operand of the current COMPOUND_EXPR
15868 (java_complete_expand_methods): Don't generate debug info on line
15869 zero when expanding a generated constructor.
15870 (java_complete_expand_method): Set start and end line numbers for
15871 a artificially generated constructor to one and manually call
15872 enter_block and exit_block when defining it. For all methods:
15873 expand function's start calling the new expand_start_java_method
15874 and invoke java_complete_tree on the effective method's body, if
15876 (resolve_expression_name): Now use lookup_name_in_blocks to search
15877 local variable decls and print out an error when variables are
15879 (patch_method_invocation_stmt): Inserted comment before the
15881 (lookup_method_invoke): Chain method's arguments using chainon
15882 with the current arg list as a second argument. Inserted missing
15883 IDENTIFIER_POINTER when reporting an error on methods not found.
15884 (refine_accessible_methods_list): Don't retain constructors.
15885 (patch_arguments): Function removed.
15886 (java_complete_tree): Inserted comment before the function's
15887 code. New case for BLOCKs. Moved the WFL case a bit
15888 further. Complete function's arguments.
15889 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15890 maybe_absorb_scoping_blocks): New functions.
15892 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15894 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15896 * jcf-parse.c (parse_source_file, java_error_count): New forward
15897 and extern declarations.
15898 (java_parse_abort_on_error): Macro moved.
15899 (jcf_parse_source): fatal called if fopen fails. Now calls
15901 (parse_source_file): New parse_only parameter. Reflects the
15902 elimination of the second pass.
15903 (yyparse): parse_source_file called with argument set to 0.
15904 * jcf.h (JCF_ZERO): Sets java_source to zero.
15905 * lex.c (java_init_lex): pass argument is gone. Function modified
15906 to be called once during the analysis of a file.
15907 (java_unget_unicode): Fixed typo in fatal message.
15908 (java_get_line_col): Likewise.
15909 (java_lval): Likewise. String literals no longer built during
15911 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15913 * parse.h (MODIFIER_WFL): New macro.
15914 (parse_check_super, parser_check_super_interface): Now return int.
15915 (parser_chain_incomplete_item, not_builtin_p,
15916 complete_method_decl): Declarations removed.
15917 (build_method_invocation_stmt, build_invoke): Renamed using the
15918 `patch' instead of `build'
15919 (register-incomplete_type, obtain_incomplete_type,
15920 java_complete_tree, java_complete_expand_method,
15921 unresolved_type_p, create_jdep_list): New function declarations.
15922 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15923 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15924 (jdep): New typedef on new struct _jdep.
15925 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15926 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15927 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15928 JDEP_RESOLVED_P): New macros.
15929 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15930 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15931 JDEP_VARIABLE): New enum values and jdep kinds.
15932 (jdeplist): New typedef on struct _jdeplist.
15933 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15935 (CALL_EXPR_PRIMARY): New macro.
15936 (struct parser_ctxt): Fields java_pass, current_method_decl,
15937 method_decl_list deleted. New field jdeplist.
15938 (INCOMPLETE_P): Macro deleted.
15939 * parse.y (single_type_import_declaration:): Removed pass switch.
15940 (type_import_on_demand_declaration): Likewise.
15941 (field_declaration:): Removed pass switch on all sub rules.
15942 (class_declaration:): Call the complete_class_decl removed on
15944 (method_declaration:): Removed second pass switch. No longer chain
15945 methods decl when method_header reduced.
15946 (method_header:): Sub rules no longer depend on pass switch.
15947 (method_declarator:): Likewise.
15948 (method_body:): Likewise.
15949 (abstract_method_declaration:): Likewise.
15950 (block_statement:): Likewise.
15951 (local_variable_declaration:): Likewise.
15952 (argument_list:): Likewise.
15953 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15954 removed. Partial CLASS_EXPR tree node built instead.
15955 (postfix_expression:): Removed pass switch on all sub rules.
15956 (java_pop_parser_context): Free classd_list content.
15957 (yyerror): Call obstrack_grow0 to finalize error message.
15958 (check_class_interface_creation): Comment modified to reflect new
15959 returned value meaning. Removed second pass switch. Return 1 if an
15960 error was found, 0 otherwise. Adjust pointer on filename if a
15961 leading path separator was found.
15962 (maybe_create_class_interface_decl): Removed first pass switch
15963 when linking the class decl to the class_list. Install a new
15964 jdep_list for the class.
15965 (add_superinterfaces): List of unresolved interfaces is
15966 gone. Unresolved interfaces are directly added to the current
15968 (create_interface): Second pass shortcut removed.
15969 ctpx->modifier_ctx access through MODIFIER_WFL.
15970 (create_class): Second pass shortcut removed. Call to
15971 register_incomplete_type replaces the call to
15972 parser_chain_incomplete_item.
15973 (complete_class_decl): Function removed.
15974 (duplicate_declaration_error): New way of retrieving redeclared
15976 (register_fields): Call to lookup_modifier_cl replaced by
15977 MODIFIER_WFL. New way of handling unresolved type, using
15978 unresolved_type_p and obtain_incomplete_type.
15979 register_incomplete_type replaces call to parser_chain_incomplete_item.
15980 (patch_stage): New static global variable.
15981 (method_header): New way of handling unresolved type, using
15982 unresolved_type_p and obtain_incomplete_type. patch_stage used to
15983 indicates that the method decl needs to be patched.
15984 (check_abstract_method_header): Call to lookup_modifier_cl
15985 replaced by MODIFIER_WFL.
15986 (method_declarator): Incomplete argument type are registered
15987 calling register_incomplete_type. Patch on the declared method is
15988 issued in that case.
15989 (unresolved_type_p): New function.
15990 (parser_check_super_interface): New comment to reflect function's
15991 modified returned type (int). Function and has a new argument
15992 this_wfl. Call to parse_error_context uses this_wfl instead of
15993 relying on lookup_cl.
15994 (parser_check_super): Comment reflects function's new returned
15995 type (int). Function returns nonzero value on error.
15996 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
15997 register_incomplete_type, jdep_resolve_class): New functions to
15998 handle incomplete types in declarations.
15999 (java_complete_class): Rewritten to work with the new incomplete
16000 type handling scheme.
16001 (complete_class_report_errors): Likewise.
16002 (complete_method_decl): Removed: it jobs is now handled by
16003 java_complete_class.
16004 (do_resolve_class): Class loaded in not already loaded and not
16005 found in Java source code.
16006 (java_check_regular_methods, java_check_abstract_methods): Don't
16007 call complete_method_decl anymore.
16008 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16009 (read_import_dir): Got rid of the pass number dependency.
16010 (declare_local_variables): New handling of unresolved types (patch
16012 (source_start_java_method): New parameter level. Function called
16013 with level set to 1 when argument types are potentially
16014 unresolved. Called to complete the job with level set to 2 once
16015 types are complete.
16016 (source_end_java_method): Call to permanent_allocation
16017 removed. Waiting to be replaced by a more suitable obstack
16019 (java_complete_expand_methods, java_complete_expand_method,
16020 java_expand_finals): New functions.
16021 (build_method_invocation_stmt): Renamed
16022 patch_method_invocation_stmt. Extracts function call expression
16023 (wfl) and arguments (args) from CALL_EXPR tree operands.
16024 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16025 call. Patch the function and argument operand of the CALL_EXPR
16027 (patch_argument, java_complete_tree): New functions.
16029 1998-04-20 Per Bothner <bothner@cygnus.com>
16031 Recover from missing fields and methods (i.e. error instead of fatal).
16032 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16033 * expr.c (expand_invoke): Recover from missing method.
16034 (expand_java_field_op): Recover from missing field.
16035 Inline references to java.lang.{Integer,Char,...}.TYPE.
16036 * typeck.c (get_type_from_signature), java-tree.h: New function.
16037 * class.c (add_method): Use get_type_from_signature.
16038 (build_class_ref): Handle a class that was not found.
16039 * typeck.c (convert): Handle conversion to pointers (for convenience).
16040 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16041 instead of lookup_field to handle missing fields.
16043 * jcf-parse.c (process_zip_dir): Set java_source.
16045 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16047 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16049 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16051 * jcf-parse.c (load_class): Don't change input_filename before
16052 calling jcf_parse_source (but still do it before calling
16054 (jcf_parse_source): Assign input_filename after having saved the
16056 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16057 list. ctxp->modifier_ctx zeroed according to its new
16058 definition. ctxp->filename initialized. Removed
16059 JAVA_MODIFIER_CTX_UNMARK.
16060 (java_unget_unicode): Update the character based column position.
16061 (java_allocate_new_line): ref_count not used anymore. Always free
16062 ctxp->p_line. Initialize c_line->char_col to 0.
16063 (java_get_unicode): Update the character based column position.
16064 (java_lex): Use ctxp->elc to store current position in source
16065 file, at the beginning of the parsed token. Set modifier_ctx entry
16066 corresponding to the parse modifier to a WFL node. Return a WFL
16067 node when an identifier is parsed.
16068 (java_lex_error): Now uses ctxp->elc to store current position in
16070 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16071 * lex.h (build_wfl_node): New function definitions.
16072 (struct java_line): ref_count and next fields are gone. New field
16074 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16075 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16076 (JAVA_COLUMN_DELTA): New macro.
16077 (java_lc): New typedef on new struct _java_lc.
16078 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16079 (parse_error_context, parse_warning_context): Changed prototypes.
16080 (java_get_line_col): Added as an available global function.
16081 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16082 (IC_DECL): Replaced by macro IC_TYPE
16083 (DEPEND_WFL): New macro.
16084 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16086 (exit_java_complete_class): Removed a commented out statement.
16087 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16088 now an array of tree nodes. Deleted fields line_list and
16089 e_line. New field elc, to replace e_line.
16090 * parse.y (array_type:): Build WFL node.
16091 (qualified_name:): Build a single WFL node out of two. Retain
16092 the location information of the first node in the resulting node.
16093 (package_declaration:): Use package name as a WFL node
16094 (single_type_import_declaration:): Use imported name as a WFL node.
16095 (type_import_on_demand_declaration:): Use root of the imported
16096 packages as a WFL node.
16097 (field_declaration:): Removed unused local variable cl.
16098 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16099 (yyerror): New static elc. Removed static error_line, error_pos.
16100 New local code_from_source. Save ctxp->elc into elc at the first
16101 pass. Call java_get_line_col to get a string of the line where
16102 the error occurred.
16103 (debug_line): Removed static function.
16104 (parse_error_context, parse_warning_context): Parameter cl is now
16105 a WFL node. Use its value to initialize ctxp->elc.
16106 (redefinition_error): Parameter cl is now a WFL node.
16107 (parse_add_interface): New parameter wfl. No longer call
16108 lookup_cl, use wfl instead.
16109 (check_class_interface_creation): Parameter cl is now a WFL node.
16110 (maybe_create_class_interface_decl): Likewise.
16111 (add_superinterfaces): New function.
16112 (create_interface): Removed local cl, node, super_decl,
16113 super_decl_type. Function now uses id as a WFL node. Better
16114 warning/error report on obsolete or forbidden mix of
16115 modifiers. Now calls add_superinterfaces to register interfaces.
16116 (create_class): Removed local cl, node. Local variable id is used
16117 as a WFL node. Better error report on forbidden modifier
16118 mix. Uses add_superinterfaces to register interfaces.
16119 (find_field): Argument cl is now a WFL node. Now store the WFL
16120 node of a fields that needs to be checked for their
16122 (method_header): Local variable node non longer used. Local
16123 variable id replaces cl.
16124 (check_modifiers_consistency): Local variable cl is now a WFL
16126 (method_declarator): Local variable cl replaced by parameter id.
16127 (parser_qualified_name): Now uses parameter name as a WFL node.
16128 (parser_check_super_interface): New parameter wfl, for achieve
16129 greater accuracy during error reports.
16130 (parser_chain_incomplete_item): New parameter named location. Used,
16131 along the decl, to construct the incomplete item node.
16132 (java_complete_class): resolve_class now uses WFL node extracted
16133 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16135 (complete_method_decl): Unresolved function's argument types are WFL.
16136 (resolve_class): Parameter cl is now a WFL node.
16137 (resolve_and_layout): Likewise.
16138 (do_resolve_class): Likewise. Try first to use cl and then do the
16139 lookup on the decl when calling check_pkg_class_access.
16140 (complete_class_report_errors): Use IC_TYPE in place of
16141 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16142 instead of doing a lookup over the decl.
16143 (java_check_final): Use WFL info from field tree list.
16144 (lookup_cl): Rewritten and returns a statically defined WFL node.
16145 (lookup_modifier_cl): Now uses information from WFL nodes.
16146 (process_imports): Likewise.
16147 (read_import_dir): name and cl arguments replaced by a single WFL
16148 node. Function modified accordingly.
16149 (find_in_imports_on_demand): Now uses WFL node.
16150 (check_pkg_class_access): cl argument is now a WFL node.
16151 (declare_local_variables): Fixed to use WFL nodes.
16152 (resolve_expression_name): Likewise.
16153 (build_method_invocation_stmt): name_combo argument renamed
16154 wfl. Function modified to use WFL nodes.
16155 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16156 (lookup_method_invoke): cl is now a WFL node. Added missing
16157 IDENTIFIER_POINTER to class type decl name.
16159 1998-04-14 Dave Brolley <brolley@cygnus.com>
16161 * lang.c (init_parse): Now returns char* containing the filename.
16163 1998-04-10 Per Bothner <bothner@cygnus.com>
16165 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16167 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16168 * class.c (make_class_data): If flag_assume_compiled, initial class
16169 state is CSTATE_PREPARED; make superclass and interfaces direct
16170 references, rather than constant pool indexes.
16172 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16174 * parser.y: Include flags.h. Removed debug variable pl.
16175 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16176 (block:): Likewise.
16177 (labeled_statement_nsi:): Generate debug info when reducing
16178 expression_statement:.
16179 (check_pkg_class_access): get_access_flags_from_decl invocation
16180 fixed for new CLASS_* flags location.
16181 (source_end_java_method): Save/restore parser context when
16182 entering/leaving this routine. Restore lineno to its right value
16183 before calling expand_end_bindings.
16184 (build_method_invocation_stmt): build_invoke called with the
16185 current line information.
16186 (build_invoke): New argument cl. Wrap the function call around a
16188 (refine_accessible_methods_list): Changed comment, removed
16190 * parse.h: Fixed typo in comments.
16191 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16192 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16193 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16195 * lex.c (java_lex): Record the last closing curly bracket of a
16197 * jcf-parse.c (jcf_parse_source): Now calls
16198 java_check_methods. Clarified comment, fixed typo.
16200 1998-04-09 Dave Brolley <brolley@cygnus.com>
16202 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16203 (finish_parse): Expose for non USE_CPPLIB builds.
16205 1998-04-08 Jeffrey A Law (law@cygnus.com)
16207 * lang.c (lang_print_xnode): New function.
16209 1998-04-03 Per Bothner <bothner@cygnus.com>
16211 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16212 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16213 used to build a class's dispatch table.
16214 (make_class_data): Generate dispatch table if flag_assume_compiled.
16215 Set dtable of class object to address of class_dtable_decl.
16217 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16218 be volatile and have side effects - generates better code.
16220 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16221 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16223 * expr.c (expand_invoke): If class is final, method is
16224 effectively final, so can call it directly.
16226 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16228 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16230 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16232 * parse.y (build_method_invocation_stmt): Removed extra argument
16235 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16237 * expr.c (dtable_indent): Now static global.
16238 (expand_invoke): Now call invoke_build_dtable and
16239 build_invokevirtual.
16240 (invoke_build_dtable, build_invokevirtual): New functions.
16241 * jcf-io.c (find_class): Defer issuing a warning by setting
16242 jcf->outofsynch to 1.
16243 * jcf-parse.c (jcf_out_of_synch): New function.
16244 (load_class): Test this_jcf.outofsynch flag and call
16245 jcf_out_of_synch accordingly.
16246 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16247 comment indentation.
16248 * lex.c (java_get_unicode): Fixed code indentation.
16249 (java_lex): Create string literal. Fixed typo. Removed several
16250 premature obstack_free.
16251 * parse.h: New enums for name resolution and invocation mode.
16252 (struct qualification): New data structure.
16253 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16254 (do_resolve_class, build_method_invocation_stmt,
16255 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16256 debug_line, identical_subpath_p, invocation_mode,
16257 refine_accessible_methods_list, build_invoke,
16258 lookup_method_invoke): New functions declared.
16259 (build_invokevirtual, invoke_build_dtable, match_java_method,
16260 build_field_ref, jcf_out_of_synch): New references to external
16262 (struct parse_ctxt): Removed artificial_constructor field.
16263 * parse.y: (array_type:): Type defined for this rule.
16264 (class_type:): Installed default rule for interface_type:.
16265 (array_type:): Now build Java array type.
16266 (qualified_name:): Now use obstack_grow0.
16267 (method_declaration:): Skip the artificial constructor added to
16269 (abstract_method_declaration:): Execute the code only during pass 1.
16270 (block:): Installed default rule in block_statements:.
16271 (block_statement:): Add the statement to the method during pass 2.
16272 (statement_expression): Installed default rule for
16273 method_invocation:.
16274 (argument_list:): Added code to build the argument list.
16275 (method_invocation:): Added call to create the method invocation
16277 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16278 (debug_line): New function for debug.
16279 (complete_class_decl): No longer do something during pass 1.
16280 (method_header): Use BUILD_PTR_FROM_NAME.
16281 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16283 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16284 function's main comment.
16285 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16287 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16288 (resolve_class): Now works with arrays.
16289 (do_resolve_class, resolve_and_layout): New functions.
16290 (java_check_regular_methods): Reverse method list before and after
16291 having processed it. No longer set ctxp->artificial_constructor.
16292 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16293 accordingly. Fixed typo in issued error message. Now use
16295 (find_in_imports_on_demand): Now use obstack_grow0.
16296 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16297 (source_end_java_method): Call expand_expr_stmt instead of
16298 expand_expr. Calls it before calling expand_function_end.
16299 (java_method_add_stmt): Do nothing if errors were found during
16301 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16302 (build_method_invocation_stmt, build_invoke, invocation_mode,
16303 lookup_method_invoke, refine_accessible_methods_list,
16304 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16306 * typeck.c (build_java_signature): Properly end method signature
16307 if return type skipped.
16308 (match_java_method): New function.
16310 1998-03-16 Per Bothner <bothner@cygnus.com>
16312 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16314 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16316 * expr.c (build_invoke_non_interface): New function.
16317 (methods_ident, ncode_ident): Now static globals.
16318 (expand_invoke): Use build_invoke_non_interface.
16319 * java-tree.h (struct lang_decl): New field function_decl_body.
16320 (DECL_FUNCTION_BODY): New macro.
16321 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16322 CLASS_FROM_SOURCE_P.
16323 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16324 before starting pass 2. Call to java_generate_parsed_class replaced
16325 by java_register_parsed_class.
16326 * lex.c: Fixed typo in header. Some line width related formating.
16327 * lex.h: Some line width related formating.
16328 * parse.h (source_end_java_method, resolve_expression_name,
16329 complete_class_decl, maybe_create_class_interface_decl,
16330 check_class_interface_creation): New static function declarations.
16331 (java_layout_parsed_class, java_method_add_stmt): New function
16333 (struct parser_ctxt): Field mark_class_generate removed. New
16334 fields class_list and artificial_constructor.
16335 * parse.y: Fixed typo in header.
16336 (class_declaration:): Call complete_class_decl when class body
16338 (method_declaration:): Call source_end_java_method in pass 2 when
16339 the method body is defined.
16340 (postfix_expression:): Do expression name resolution on sub-rule
16341 name during pass 2.
16342 (create_class, create_interface): Merged common pieces.
16343 (check_class_interface_creation, maybe_create_class_interface_decl):
16345 (complete_class_decl): New function.
16346 (register_fields): Fixed line width related typo.
16347 (method_header): Correctly skip first argument when fixing
16348 argument line. Changed the loop.
16349 (java_check_circular_reference): Now use ctxp->class_list.
16350 (java_complete_class): Removed start/stop marking.
16351 (java_check_regular_methods): Now takes a class decl as an
16352 argument. Add default constructor if none were encountered.
16353 (java_check_methods): Now use ctxp->class_list. Changed call to
16354 java_check_regular_methods.
16355 (source_start_java_method): Set DECL_ARG_TYPE for each function
16357 (source_end_java_method, java_method_add_stmt): New functions.
16358 (java_generate_parsed_class): No longer exists.
16359 (java_layout_parsed_class, java_register_parsed_class): New functions.
16360 (resolve_expression_name): New function.
16362 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16365 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16366 until pass initializations are done. Call read_import_dir with
16368 * parse.h: (lookup_modifier_cl): New function declared.
16369 (INTERFACE_FIELD_MODIFIERS): New macro.
16370 (OBSOLETE_MODIFIER_WARNING): New macro.
16371 * parse.y: (register_fields): Class type and current field name in
16372 local variables. Check modifier(s) if adding field(s) to an interface.
16373 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16374 and report errors using the faulty modifier line context.
16375 (lookup_modifier_cl): New function.
16376 (read_import_dir): Detect and report default import processing
16379 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16381 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16382 * class.c (is_compiled_class): Return 1 after making sure it
16383 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16384 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16385 * java-tree.h (flag_assume_compiled): Add decl.
16386 * lang.c (lang_f_options): Add the flag.
16387 (flag_assume_compiled): Add decl, default to 0.
16389 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16391 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16392 (is_compiled_class): Likewise.
16393 (layout_class): Likewise.
16394 (layout_class): Detect and lay out classes defined in source code.
16395 (interface_of_p, add_interface_do, may_add_interface): New
16397 (add_interface): Now use add_interface_do.
16398 (add_method_1): New function.
16399 (add_method): Now use add_method_1.
16400 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16401 (complete_start_java_method): New function.
16402 (start_java_mehod): Now call complete_start_java_method.
16403 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16404 (expand_invoke): Likewise and fixed typo.
16405 *gjava.c: (print_super_field): Use new argument to find_class
16408 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16409 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16410 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16412 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16413 (add_method_1, push_class): New prototypes.
16414 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16415 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16416 directory where the class was found.
16417 (find_class): New argument DO_CLASS_FILE. Function find_class
16418 modified accordingly.
16419 *jcf-parse.c: (fix_class_path): New function.
16420 (load_class): Use new VERBOSE argument. load_class now finds and
16421 loads/parses .class/.java files. Save read_state of current_jcf
16423 (java_parser_abort_on_error): New macro.
16424 (jcf_parse_source, parse_source_file): New function.
16425 (jcf_parse): Fixed typo.
16426 (yyparse): Call parse_source_file () only.
16427 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16428 writing the real class name back in the zip directory entry.
16429 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16430 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16431 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16432 (find_class): Prototype fixed.
16433 *lex.c: Added 1998 time stamp.
16434 Removed all static global variables, moved into the parser
16435 context data structure.. Now include unistd.h if SEEK_SET not
16437 (java_init_lex): Rewritten.
16438 (java_sneak_unicode): Modified current unicode access in current line.
16439 (java_unget_unicode): Likewise.
16440 (java_allocate_new_line): New allocation management.
16441 (java_read_char): Modified access and storage of unget_utf8_value.
16442 New way of processing current unicode.
16443 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16444 (java_get_unicode): Now use the parser context.
16445 (java_lineterminator): Likewise.
16446 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16447 of the reentrant parser implementation. Function now use the
16448 parser context data structure and java_lval. Fixed production of
16449 the float and double constant "out of range" error message. Fixed
16450 obstack use. Return integer value when hitting a modifier. Now
16451 return type for TRUE, FALSE and other predefined types. Return
16452 identifier as a TREE_LIST list containing the current line context
16453 as the TREE_VALUE sub-node.
16454 (java_unicode_2_utf8): Fixed typo in declaration.
16455 (java_lex_error): Now use the parser context data structure.
16456 *lex.h: Added 1998 time stamp.
16457 (struct java_line): New fields ref_count and next.
16458 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16459 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16460 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16461 *parse.h: Added 1998 time stamp.
16462 (java_parse_source_file): Renamed from parse_source_file.
16463 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16464 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16465 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16466 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16467 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16468 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16469 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16470 (struct parser_ctxt): New data structure to keep the parser context.
16471 *parse.y: Added 1998 time stamp, got rid of static global variables.
16472 (java_error_count, ctxp): New global variables.
16473 (%union): New value field.
16474 (numeric_type, integral_type): Rules removed.
16475 (primitive_type): Rule defined to handle integral, float, double and
16477 (qualified_name, package_declaration,
16478 single_type_import_declaration, type_import_on_demand_declaration,
16479 modifiers, class_declaration, super, interfaces,
16480 interface_type_list, class_body, field_declaration,
16481 field_declaration, variable_declarators, variable_declarator,
16482 variable_declarator_id, method_declaration, method_header,
16483 formal_parameter_list, formal_parameter, method_body, block,
16484 static, interface_declaration, extends_interfaces,
16485 abstract_method_declaration, local_variable_declarators): Rules now
16487 (force_error, do_warning): New global statics.
16488 (push_parser_context, parser_context_save_global,
16489 parser_context_restore_global, pop_parser_context): New functions.
16490 (yyerror): Now uses the global parser context. Fixed use of obstack.
16491 (parse_error, parse_error_context, parse_warning_context,
16492 java_accstring_lookup, redefinition_error, check_modifiers,
16493 parser_add_interface, create_interface, create_class, find_field,
16494 duplicate_declaration_error, register_fields, method_header,
16495 check_modifiers_consistency, check_abstract_method_header,
16496 method_declarator, parser_qualified_classname,
16497 parser_check_super_interface, parser_check_super,
16498 parser_chain_incomplete_item, java_check_circular_reference,
16499 layout_class_from_source, java_complete_class,
16500 complete_method_decl, resolve_class, complete_class_report_errors,
16501 java_check_final, check_method_redefinition,
16502 java_check_regular_methods, java_check_abstract_methods,
16503 java_check_methods, lookup_java_interface_method2,
16504 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16505 process_imports, find_in_imports, read_import_entry,
16506 read_import_dir, find_in_imports_on_demand,
16507 check_pkg_class_access, not_builtin_p, declare_local_variables,
16508 source_start_java_method, java_generate_parsed_class): New
16510 *typeck.c: (signature_include_return): New global variable.
16511 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16512 to add the function returned type in the signature.
16514 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16516 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16518 1998-01-29 Dave Brolley <brolley@cygnus.com>
16520 * Make-lang.in (java.info): Added.
16521 (java.install-info): Added
16523 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16525 * Makefile.in (clean): Also remove java/parse.c.
16527 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16529 Add a pair of -fbounds-check/-fno-bounds-check options.
16530 * lang.c (lang_decode_option): Add code to grok arguments.
16531 (flag_bounds_check): Add decl.
16532 (lang_f_options): New array w/ the option in it.
16533 * java-tree.h (flag_bounds_check): Add decl.
16534 * lang-options.h: New file.
16535 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16536 of a static macro value.
16537 (JAVA_ARRAY_EXCEPTION): Delete macro.
16539 1998-01-23 Per Bothner <bothner@cygnus.com>
16541 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16542 * expr.c (build_anewarray): Add missing promote_type.
16544 1998-01-22 Per Bothner <bothner@cygnus.com>
16546 Add array types with known length to optimize bounds checking.
16547 * typeck.c (build_java_array_type): Take length parameter.
16548 (java_array_type_length, build_prim_array_type): New functions.
16549 * java-tree.h: Update for new functions.
16550 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16551 * class.c: Use build_prim_array_type.
16552 * expr.c (can_widen_reference_to): Handle known-length array types.
16553 (verify_jvm_instructions): Keep track of integer push instructions
16554 followed by newarray/anewarray, so we can build known-length arrays.
16555 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16556 (java_array_data_offset): New function.
16557 (build_java_array_length_access): New function. Optimize if constant.
16558 (build_java_arrayaccess): Constant fold bounds check.
16559 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16560 (build_newarray, build_anewarray): New functions.
16561 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16562 * verify.c (merge_types): Handle known-lengh array types.
16564 1998-01-19 Per Bothner <bothner@cygnus.com>
16566 * expr.c (expand_byte_code): Fix performace bug, which caused
16567 searching linenumber_table to be linear rather than constant.
16569 1997-12-12 Per Bothner <bothner@cygnus.com>
16571 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16573 * decl.c, java-tree.h (soft_fmod_node): New global.
16574 * decl.c (init_decl_processing): Define __builtin_fmod.
16575 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16576 using __builtin_fmod.
16578 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16580 * keyword.h: New file, output of keyword.gperf as processed by
16582 * lex.c (java_lex_init): Initialize java_error_flag.
16583 * parse.c (YYERROR_NOW): Uses java_error_flag.
16584 * parse.y: New static java_error_flag. Useless definition of
16586 * parse.y (java_error): Portable error recovery using
16587 java_error_flag (not yet completely tuned).
16589 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16591 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16593 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16595 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16596 (parse.c, lex.c, keyword.h): New rules for Java source code
16598 * parse.c: Renamed into jcf-parse.c.
16599 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16600 * keyword.gperf: New file, Java keywords.
16601 * parse.y: New file, Java language grammar.
16602 * parse.h: New file, Java language grammar definitions.
16603 * lex.c: New file, Java language lexer.
16604 * lex.h: New file, Java language lexer definitions.
16606 1997-12-03 Per Bothner <bothner@cygnus.com>
16608 * decl.c (clinit_identifier_node), java-tree.h: New global.
16609 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16610 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16611 * expr.c (expand_java_field_op): Check for invalid assignment
16614 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16616 1997-10-27 Per Bothner <bothner@cygnus.com>
16618 * verify.c (verify_jvm_instructions): When processing a handler,
16619 attempt to set the current_subr to the right value.
16620 (More complicated code combines Sep 17 and Oct 22 versions.)
16622 1997-10-24 Per Bothner <bothner@cygnus.com>
16624 * class.c (push_class): Figure out (guess) name of source file.
16625 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16626 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16627 (parse_class_file): Change return type from int to void.
16628 Call debug_start_source_file/debug_end_source_file.
16630 * expr.c (build_java_binop): Fix masking 2nd operand.
16631 * decl.c (init_decl_processing): Set sizetype first.
16633 1997-10-22 Per Bothner <bothner@cygnus.com>
16635 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16636 (Revert Sep 17 change.)
16638 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16640 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16641 .class extension in their name and fix thing so we don't process
16642 them parse_zip_file_entries().
16643 (parse_zip_file_entries): Cleaned unused local variables.
16645 1997-10-20 Per Bothner <bothner@cygnus.com>
16647 * expr.c (can_widen_reference_to): Allows equal array element types.
16648 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16649 * jcf-dump.c (RET): Get (and print) index.
16651 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16652 Promote element type to POINTER_TYPE.
16654 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16656 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16657 find_in_current_zip, jcf_figure_file_type): Moved from
16658 jcf-reader.c to parse.c.
16659 * zextract.c: (read_zip_archive): takes file_comment_length possible
16660 field into account.
16662 1997-10-20 Per Bothner <bothner@cygnus.com>
16664 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16666 * verify.c (merge_types): Handle array types even better ...
16668 1997-10-17 Per Bothner <bothner@cygnus.com>
16670 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16672 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16673 * class.c (make_class_data): Don't build fields_decl if no fields.
16674 When building fields_decl, skip if DECL_ARTIFICIAL.
16676 * expr.c (java_stack_swap): Update stack_type_map.
16677 * verify.c (merge_types): Handle array types better.
16679 1997-10-15 Per Bothner <bothner@cygnus.com>
16681 * class.c (add_field): Don't promote short integral fields to
16682 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16683 * expr.c (push_value): Promote and convert short integral values.
16685 * decl.c, java-tree.h (integer_two_node): New constant node.
16686 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16688 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16690 * class.c (append_gpp_mangled_type): Use function argument
16691 unpromoted type to generate mangled name.
16693 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16695 * constants.c (build_constant_data_ref): Now uses current_class
16696 instead of main_class.
16697 (build_constants_constructor): Now uses current_class instead of
16699 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16700 of the global variable SeepZipFiles done here.
16701 * zextract.c (read_zip_archive): extra_field optional field taken
16702 into account while computing the position of the class file in the
16704 * verify.c (verify_jvm_instructions): Use current_jcf to search
16706 * parse.c (load_class): First search for the class to load in the
16707 current zip file. Saves current_jcf (restored before returning
16708 from that function). Don't call JCF_FINISH in the class was found
16709 in the current ZIP file.
16710 (jcf_parse): If the class was found in the current ZIP file, save
16711 its tree_constant_pool (for later reuse).
16712 (parse_class_file): New function. Process each method defined in
16713 the current class and record the class as to be later registered.
16714 (yyparse): Rewritten. Figure the type of the current file and switch
16716 * lang.c: New global variable current_jcf.
16717 (lang_init): Removed compiling_from_source test (done later, in
16718 yyparse). Removed call the jcf_parse ().
16719 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16720 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16721 in the current ZIP file) and zip_offset (offset to the class data in
16722 the current zip file).
16723 * jcf-reader.c: zipfile.h included.
16724 localToFile: New ZipFileCache static global variable
16725 (parse_zip_file_entries): New function. Browse the current ZIP
16726 file directory and process each class found.
16727 (process_zip_dir): New function. Register each class found in the
16728 ZIP file directory. The class aren't parsed but a valid JCF is
16729 link to each of them.
16730 (find_in_current_zip): New function. Search for a class in the
16731 current ZIP file directory. If found, prepare the class so that it
16733 (jcf_figure_file_type): New function. Examine the file structure
16734 to figure a class file, a ZIP file. If none of these categories are
16735 matched, a source file is assumed.
16736 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16737 SeenZipFile: New global variable.
16738 (open_in_zip): Use zipmember's length to accelerate the search for
16739 a member. If zipmember was NULL and zip file successfully read,
16741 * java-tree.h: New global variable current_jcf declared. Added
16742 declaration for current_constant_pool_tags, current_constant_pool_data,
16743 current_constant_pool_length, current_constant_pool_data_ref.
16744 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16745 store the JCF of classes seen in a zip file) and tree *constant_pool
16746 (to save a loaded class constant pool). current_class declared here.
16747 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16748 retrieve method_ref_constant.
16749 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16750 (OBJECT): get_class_constant now uses current_jcf.
16751 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16752 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16753 (expand_invoke): Now uses current_class instead of main_class
16754 (build_class_init): Now uses current_class instead of main_class
16755 * class.c: New static global variable registered_class.
16756 (register_class): New function.
16757 (emit_register_class): Modified to use registered_class instead of
16759 (is_compiled_class): Now take into account class seen in the archive.
16761 1997-10-06 Per Bothner <bothner@cygnus.com>
16763 * except.h: Renamed to: java-except.h.
16764 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16765 * except.c: Add semi-working (commented out) implementation.
16767 * expr.c (expand_iinc): Add needed flush_quick_stack.
16768 * parse.c (set_source_filename): New function.
16769 (give_name_to_class): Set input_filename from package.classname.java.
16771 * jcf-io.c (find_class): Don't look first in ".".
16773 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16775 * zextract.c (read_zip_archive): Now takes into account the
16777 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16779 1997-09-20 Per Bothner <bothner@cygnus.com>
16781 * constants.c, java-tree.h (build_internal_class_name): New function.
16782 (alloc_class_constant): Re-implement using build_internal_class_name.
16783 * class.c (make_class_data): Likewise.
16784 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16786 1997-09-17 Per Bothner <bothner@cygnus.com>
16788 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16789 to NULL before pushing an exception handler target.
16791 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16792 (java_stack_swap, java_stack_dup): Re-write to be safe from
16793 clobbering registers.
16794 (build_class_init): New function.
16796 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16798 * typeck.c (build_java_array_type): Temporary use
16799 permanent_obstack to create the array 'length' field.
16800 * expr.c (lookup_label): Temporay use permanent_obstack to create
16801 label if not found.
16802 * class.c (push_super_field): Tempory use permanent_obstack.
16804 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16806 * typeck.c (type_for_mode): Now handles double_type_node and
16808 * verify.c (verify_jvm_instructions): The instruction following
16809 the wide bytecode is checked. OPCODE_ret added to the list of
16812 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16814 * class.c (make_class): Temporary use permanent_obstack. Set the
16815 class CLASS_P field to 1.
16816 (push_class): Temporary use permanent_obstack.
16817 (set_super_info): Temporary use permanent_obstack.
16818 (add_method): Temporary use permanent_obstack, set
16819 METHOD_TRANSIENT().
16820 (add_field): Temporary use permanent_obstack. Sets
16821 FIELD_VOLATILE() and FIELD_TRANSIENT().
16822 (build_class_ref): Temporary use permanent_obstack if the class
16824 (build_static_field_ref): Temporary use permanent_obstack when
16825 creating field's rtl.
16826 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16827 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16828 and fields. Function finalized, as far as flag handling.
16829 (push_class_static_dummy_field): Temporary use permanent_obstack.
16830 (emit_register_class): Force generation of class registration at
16832 * decl.c (end_java_method): Call permanent_allocation() before
16834 * expr.c (can_widen_reference_to): Added comment to interface
16835 handling, fixed typo.
16836 (lookup_field): Now uses CLASS_P() to correct FIXME
16837 (expand_invoke): Verification on public && !static &&
16838 !abstract moved into soft_lookupinterfacemethod (kaffe).
16839 Use Object class dtable if objectref is an array when expanding
16841 (java_push_constant_from_pool): Temporary use permanent_obstack
16842 for CONSTANT_string
16843 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16844 create constant references.
16845 (get_constant): Temporary use permanent_obstack to create constant.
16846 (load_class): Temporary use permanent_obstack to load class.
16847 (jcf_parse): Temporary use permanent_obstack to perform class
16849 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16850 (build_java_signature): Temporary use permanent_obstack.
16851 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16853 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16854 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16857 1997-09-11 Per Bothner <bothner@cygnus.com>
16859 * class.c (append_gpp_mangled_type): Fix typo.
16860 (emit_register_class): Use main_class to get class object, rather
16861 than looking for no-longer-existing static decl starting with _CL.
16862 * typeck.c (parse_signature_type): Promote array element type
16863 if it is a RECORD_TYPE.
16865 1997-09-10 Per Bothner <bothner@cygnus.com>
16867 * class.c (push_class_static_dummy_field): New function.
16868 (mangle_static_field): New. Do G++-style mangling of static fields.
16869 (layout_class): Mandle static fields here, not in add_field.
16870 (build_class_ref): The class object is now a dummy static field.
16871 * decl.c (find_local_variable): Look for best, instead of first match.
16872 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16873 (build_java_athrow): Don't check here if exception is Throwable.
16874 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16875 (TYPE_USED): Removed. No longer used ...
16876 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16877 * verify.c (push_pending_label): New function.
16878 (push_pending_block): Renamed to check_pending_block.
16879 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16880 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16881 re-checking possible handlers) after a store (less wasted work).
16882 Check for null handler (finally) before calling add_handler.
16883 Various changes to (finally?) correctly handle try/finally.
16885 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16887 * class.c: Include stdio.h.
16889 1997-09-04 Per Bothner <bothner@cygnus.com>
16891 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16892 to make sure class is initialized before static/special invoke.
16894 * verify.c (verify_jvm_instructions): On a store instruction,
16895 call find_local_variable to force pre-allocation of decl and rtx.
16896 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16898 1997-09-03 Per Bothner <bothner@cygnus.com>
16900 * class.c (build_class_ref): Strip off "promoted_" if need be.
16901 (make_field_value): Call build_java_signature when needed.
16902 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16903 * expr.c (build_java_athrow): Don't push_value of exception.
16904 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16905 match specification of [fd]cmp[lg] for NaNs.
16906 (expand_byte_code): Add support for exception handler ranges.
16907 * except.c: Add skeleton for EH code-generation.
16908 * verify.c (merge_types): Treat all promoted integral types as equal.
16909 * constants.c (build_constants_constructor): To force creation of
16910 current_constant_pool_data_ref, call build_constant_data_ref.
16912 * javaop.def (lload): Fix typo.
16913 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16915 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16917 * parse.c: Don't include function.h.
16919 1997-08-27 Per Bothner <bothner@cygnus.com>
16921 * except.[ch]: New files.
16922 * Makefile.in (JAVA_OBJS): Add except.o
16923 * expr.c: Temporary warning about unimplemented exceptions.
16924 * verify.c: Verify exception handlers.
16926 * jcf-dump.c (disassemble_method): Print exception table.
16928 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16930 * expr.c (verify_jvm_instructions): Started a thorough
16931 verification of invoke* bytecodes.
16932 (expand_byte_code): flush quick stack if PC is the target of a
16933 branch. and undef RET (conflicting with config/i386/i386.h).
16934 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16936 (expand_invoke): Now handles invokeinterface and do more
16937 verification according to the bytecode.
16938 (lookup_field): Don't try to load the class if processing
16940 (can_widen_reference_to): Now handles interfaces.
16941 * decl.c (init_decl_processing): New global variable
16942 soft_lookupinterfacemethod_node, declared in java-tree.h.
16943 Call set_super_info on string_type_node.
16944 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16946 * class.c (set_super_info): Fills the CLASS_* flags according to
16948 (get_access_flags_from_decl): Handles all class flags.
16950 1997-08-26 Per Bothner <bothner@cygnus.com>
16952 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16953 * parse.c (yyparse): Check for abstract method, and missing code.
16954 * expr.c (expand_byte_code): Change interface.
16955 * lang.c (put_decl_node): Print promoted types prettier.
16956 * verify.c (verify_jvm_instruction): Change interface.
16957 Partial support for scanning exception table.
16958 For load instructions, handle promoted integral types.
16960 1997-08-21 Per Bothner <bothner@cygnus.com>
16962 * verify.c: New file, with contents moved from expr.c.
16963 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16964 * typeck.c (is_array_type_p): Moved here from expr.c.
16965 * java-tree.h: Add some now-needed function declarations.
16966 * Makefile.in (JAVA_OBJS): Added verify.o.
16968 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16970 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16971 METHOD_ABSTRACT flag.
16973 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16974 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
16975 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
16977 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
16979 (start_java_method): Hook for SYNCHRONIZED methods.
16981 * expr.c (build_java_jsr, build_java_ret): New functions
16982 (JSR,PRE): New macros
16983 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
16984 (verify_jvm_instructions): tableswitch, lookupswitch,
16985 monitorenter, monitorexit, goto_w: verified.
16986 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
16987 (build_java_monitor): New function.
16988 (MONITOR_OPERATION): Modified to call build_java_monitor()
16989 (verify_jvm_instructions): Started a thorough verification of
16992 1997-08-19 Per Bothner <bothner@cygnus.com>
16994 Support verification of jsr/ret subroutines (used for try/finally).
16995 * decl.c (return_address_type_node): New type node.
16996 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
16997 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
16998 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
16999 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17000 TYPE_USED): New macros for special types in type_map.
17002 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17003 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17005 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17007 * expr.c (can_widen_reference_to): New function.
17008 (pop_type): Use it.
17009 (merge_type_state): Support handling start of subroutine.
17010 (push_pending_block): Return char* error message, instead of calling
17011 fatal on an error. Also handle subroutines.
17012 (verify_jvm_instructions): Handle errors from push_poending_block.
17013 Support jsr and ret instructions.
17015 1997-08-19 Per Bothner <bothner@cygnus.com>
17017 * jcf-io.c (find_classfile): Fix thinko.
17018 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17020 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17022 * Makefile.in (BISON): Remove.
17024 1997-08-07 Per Bothner <bothner@cygnus.com>
17026 * Makefile.in: Convert to autoconf.
17027 * config-lang.in (outputs): Added java/Makefile.
17029 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17030 Rename cc1java to jc1.
17032 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17033 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17035 * class.c (class_depth): Do load_class if needed.
17037 Mostly better verification.
17038 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17039 (init_decl_processing): Change return type of soft_checkcast.
17040 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17041 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17042 lang_print_error): New functions.
17043 (lang_init): Set global hook print_error_function to lang_print_error.
17044 * expr.c: In the type_map ptr_type_node is only used for null now.
17045 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17046 (merge_types): Dererence pointer to record types before comparing.
17047 (decode_newarray_type, merge_types): On error just return NULL.
17048 (build_java_binop): Add preliminary implementation (with warning)
17049 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17050 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17051 (expand_compare, expand_java_goto, expand_java_call): Don't
17052 push_pending_block, since that only makes sense when verifying.
17053 (merge_type_state): Different return codes.
17054 (push_pending_block): A block may need to be verified more than once.
17055 (expand_byte_code): Warn about unused code at code generation time.
17056 (verify_jvm_instruction): Changed logic, since code may need to be
17057 re-verified if type-state has changed. Also, better error handling.
17058 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17059 Improve newarray, anewarray, ?aload, athrow,
17060 * java-tree.h (LABEL_CHANGED): New macro.
17062 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17064 * decl.c (soft_athrow_node): New global variable initialized.
17065 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17066 * typeck.c (convert): Added support for REAL_TYPE.
17067 (convert_to_char): New function.
17068 (convert): Handle CHAR_TYPE.
17069 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17070 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17071 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17073 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17074 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17075 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17076 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17077 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17078 to Use The Right Things.
17079 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17080 compatible with INT. BOOLEAN is made equivalent to BYTE.
17081 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17082 OPCODE_ifnonnull): Now supported.
17083 (build_java_athrow): New function.
17085 1997-08-04 Per Bothner <bothner@cygnus.com>
17087 Rename method name <init> to match G++ (and fix mangling).
17088 * class.c (layout_class): Replace method name of <init> by class name.
17089 (make_method_value): Do inverse renaming of constructor from <init>.
17090 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17091 * typeck.c (lookup_java_constructor): New function.
17092 * expr.c (expand_invoke): If method_name is <init>, call
17093 lookup_java_constructor to find constructor.
17095 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17097 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17099 * parse.c (get_class_constant): Modified to handle array "classes"
17100 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17102 (convert): Modified to handle real type.
17103 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17104 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17105 variables declared.
17106 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17107 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17108 global variables initialized.
17109 (find_local_variable): Handles the case of a pointer
17110 (end_java_method): Restore the use of one more scope
17111 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17112 build_java_array_length_access, expand_java_arrayload,
17113 expand_java_arraystore, expand_java_array_length,
17114 expand_java_multianewarray, expand_java_anewarray,
17115 build_java_check_indexed_type, is_array_type_p,
17116 build_java_throw_out_of_bound_exception): New functions.
17117 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17118 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17119 OPCODE_<t>aload): Implemented code for verification.
17120 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17121 ARRAY_NEW_MULTI): Macro defined.
17122 (CONVERT): Modified to invoke convert().
17123 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17125 1997-07-31 Per Bothner <bothner@cygnus.com>
17127 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17128 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17129 (make_class_data): Field name needs '/' as package prefix.
17130 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17132 1997-07-25 Per Bothner <bothner@cygnus.com>
17134 Implement debug information for local variables.
17135 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17136 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17137 DECL_LOCAL_SLOT_CHAIN): New macros.
17138 (struct lang_decl_var): New type.
17139 * parse.c (give_name_to_locals): Move to decl.c.
17140 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17141 (start_java_method): Re-write parameter handling.
17142 (pending_local_decls): New global variable.
17143 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17144 (find_local_variable): Accept pc so we can skips decls not in range.
17145 (struct binding_level): Add end_pc field.
17146 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17147 (various): Change so current pc gets passed to find_local_variable.
17149 * decl.c (init_decl_processing): Re-arrange fields in
17150 class_type_node and and method_type_node to match kaffe 0.9.1.
17151 * class.c (make_method_value, make_class_data): Update
17152 initializations to match.
17154 1997-07-16 Per Bothner <bothner@cygnus.com>
17156 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17157 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17158 (push_super_field): New function.
17159 (make_class_data): Handle inheritance of class static initializer.
17160 (layout_class): New name mangling.
17161 * constants.c (build_constant_data_ref): Init type of data array
17162 to a one-element array.
17163 (build_constants_constructor): Set DECL_SIZE from complete array type.
17164 * decl.c: Rename class_type, object_type etc to class_type_node,
17165 object_type_node etc. Make former inherit from latter.
17166 * expr.c (expand_invoke): Add cast of function address.
17167 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17168 * parse.c (yyparse): Don't call layout_class here.
17169 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17171 1997-06-14 Per Bothner <bothner@cygnus.com>
17173 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17174 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17175 (alloc_class_constant): New.
17176 * expr.c (expand_invoke): Make sure method's class is initialized.
17177 * class.c (interits_from_p, emit_register_class): New functions.
17178 * parse.c (yyparse): Call emit_register_class.
17180 1997-06-09 Per Bothner <bothner@cygnus.com>
17182 * constants.c: New file, to handle constant pool.
17183 * Makefile.in (JAVA_OBJS): Add constants.o.
17184 * decl.c (init_decl_processing): Update, fix, finish various structs.
17185 (pushdecl_top_level): New.
17186 * parse.c (layout_class): Moved to class.c.
17187 * expr.c (java_push_constant_from_pool): New function.
17188 * class.c (build_class_ref): Make work fully
17189 (make_class_data): Emit super-class, constant pool, interface vector.
17191 1997-06-03 Per Bothner <bothner@cygnus.com>
17193 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17194 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17195 * class.c (class_depth): New function.
17196 (lookup_named_class): Replaced by new function lookup_class.
17197 * decl.c (object_type_node, string_type_node): New.
17198 Remove various types that we no longer need.
17199 * expr.c (verify_jvm_instructions): New separate verifier pass.
17200 (push_type, pop_type): New functions for verifier.
17201 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17202 (expand_byte_code): Simplify, since we assume already verified.
17203 (expand_invoke): Now mostly works.
17204 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17205 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17206 * parse.c: Wait to allocate class object until we know its name.
17207 (layout_class): Calculate DECL_VINDEX for each virtual method.
17208 * typeck.c (get_array_type): Rename to ...
17209 (build_java_array_type): ... and provide working implementation.
17210 (build_java_signature): New function - build Java signature of type.
17211 (set_java_signature): New function - cache signature with type.
17212 (lookup_java_method): New function.
17214 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17216 * class.c (ident_subst): Take extra SUFFIX parameter.
17217 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17218 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17219 (build_class_ref): Actually implement.
17220 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17221 * decl.c (builtin_function): New.
17222 (init_decl_processing): Update for current Kaffe. Declare some
17223 builtin Kaffe functions.
17224 * expr.c (build_address_of): New.
17225 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17226 Renamed (from expand_java_new etc), and added working implementations.
17227 (build_field_ref): Now also handle static fields.
17228 (expand_invoke): Implement invokestatic, and start implement rest.
17229 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17230 * javaop.def: Rename invokevirt -> invokevirtual.
17231 * lang.c (use_handles): Removed.
17232 * parse.c: Add support for ConstantValue attribute.
17233 Handle nested loading of a class. (JPOOL_UTF): New.
17235 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17237 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17239 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17241 * Make-lang.in (java.install-man): New empty rule.
17242 * typeck.c (set_local_type): New function.
17243 * expr.c (STORE_INTERNAL): Call find_local_variable,
17244 not find_stack_slot. Call set_local_type.
17246 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17248 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17249 and building RECORD_TYPE CONSTRUCTORs.
17250 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17252 * lang.c (use_handles): Change the default to 0.
17253 * decl.c: Define and build class_type, field_type, utf8const_type.
17254 * class.c (make_class_data, make_field_value,
17255 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17256 hashUtf8String, strLengthUtf8, mangled_classname:
17257 Functions to build reflective data structures.
17258 * parse.c (yyparse): Call make_class_data.
17260 * jcf-io.c (open_class, find_classfile): New functions.
17261 * jcf-dump.c: Support reading classfile from explicitly-named
17262 class file (without CLASSPATH searching).
17264 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17266 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17267 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17268 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17269 (get_constant): Now trivial for CONSTANT_Utf8.
17271 * jcf.h: Make NEW_CPOOL the default.
17272 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17274 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>