1 2004-09-28 Tom Tromey <tromey@redhat.com>
4 * class.c (add_miranda_methods): Load superinterface if not
7 2004-09-28 Andrew Haley <aph@redhat.com>
10 * jcf-parse.c (load_class): Don't try to read a class that we've
13 2004-09-28 Andrew Haley <aph@redhat.com>
15 * jcf-parse.c (load_class): Back out previous broken patch.
17 2004-09-28 Andrew Haley <aph@redhat.com>
20 * jcf-parse.c (load_class): Don't try to read a class that we've
22 Check that we really did read the right class.
24 2004-09-25 Tom Tromey <tromey@redhat.com>
27 * parse.y (create_artificial_method): Use add_method_1.
29 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
31 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
33 * gcj.texi: Fix typos.
35 2004-09-24 Tom Tromey <tromey@redhat.com>
38 * parse.y (class_instance_creation_expression): Set `$$' to NULL
39 in error parts of rule.
40 (unary_expression): Don't call error_if_numeric_overflow when $1
43 2004-09-24 Tom Tromey <tromey@redhat.com>
46 * parse.y (resolve_qualified_expression_name): Set
47 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
48 * expr.c (force_evaluation_order): Check for empty argument list
49 after stripping COMPOUND_EXPR.
51 2004-09-23 Andrew Haley <aph@redhat.com>
54 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
57 2004-09-23 Tom Tromey <tromey@redhat.com>
60 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
61 where operand is null.
63 2004-09-23 Tom Tromey <tromey@redhat.com>
66 * parse.y (not_accessible_p): Allow access to protected members
67 even when class is not static.
69 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
71 * Make-lang.in: Revert the gcc-none.o change.
73 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
75 * parse.y (patch_anonymous_class): VEC_space returns true if there
78 2004-09-21 Matt Austern <austern@apple.com>
81 * gjavah.c (free_method_name_list): Fix function definition so
82 it's a proper C prototype.
84 2004-09-21 Tom Tromey <tromey@redhat.com>
87 * gjavah.c (free_method_name_list): New method.
90 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
91 Zack Weinberg <zack@codesourcery.com>
93 * java-tree.def: Use tree_code_class enumeration constants
94 instead of code letters.
95 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
96 new tree-class enumeration constants.
98 2004-09-13 Tom Tromey <tromey@redhat.com>
101 * class.c (layout_class_method): Put synthetic methods into the
104 2004-09-11 Andrew Pinski <apinski@apple.com>
106 * Make-lang.in (java/ggc-none.c): Change dependency
107 for ggc.h into $(GGC_H).
109 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
111 * Make-lang.in (java/win32-host.o): Add dependency on
113 * win32-host.c: Add includes for coretypes.h, jcf.h
115 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
117 * Make-lang.in (GCJH_OBJS): Change dependency from
118 ggc-none.o to java/ggc-none.o
119 (JCFDUMP_OBJS): Likewise.
120 (java/ggc-none.o): New target.
122 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
124 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
125 * class.c (build_utf8_ref, build_static_field_ref,
126 make_field_value, make_method_value, get_dispatch_table,
127 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
128 * constants.c (get_tag_node, build_ref_from_constant_pool,
129 build_constants_constructor): Likewise.
130 * decl.c (java_init_decl_processing): Likewise.
131 * expr.c (build_java_array_length_access, build_newarray,
132 expand_java_multianewarray, expand_java_pushc, expand_iinc,
133 build_java_binop, build_field_ref, expand_java_add_case,
134 expand_java_call, build_known_method_ref, build_invokevirtual,
135 build_invokeinterface, build_jni_stub): Likewise.
136 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
137 * jcf-parse.c (get_constant): Likewise.
138 * lex.c (do_java_lex): Likewise.
139 * parse.y (patch_binop, patch_unaryop, patch_cast,
140 build_newarray_node, patch_newarray): Likewise.
141 * resource.c (compile_resource_data): Likewise.
142 * typeck.c (build_prim_array_type): Likewise.
144 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
146 * decl.c (java_init_decl_processing): Adjust
147 initialize_sizetypes call.
149 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
151 * jv-scan.c (fancy_abort): Add.
153 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
155 * expr.c (build_java_arrayaccess): Use convert to change
158 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
160 * class.c (make_local_function_alias): Allocate extra space for 'L'
161 in name buffer. Reported by Thomas Neumann.
163 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
165 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
166 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
167 * lex.c (do_java_lex): Adjust.
168 (error_if_numeric_overflow): Likewise.
170 2004-08-18 Andrew Pinski <apinski@apple.com>
172 * class.c (make_local_function_alias): Only make a new decl if we
173 support alias attribute on all decls.
175 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
177 * class.c (make_local_function_alias): New function. Create local
178 alias for public method DECL.
179 (make_method_value): Use make_local_function_alias.
180 * parse.y (craft_constructor): Don't special-case anonymous classes.
181 Always set ctor_name to init_identifier_node.
182 (lookup_method_invoke): Call layout_class_method when creating
183 anonymous class constructor.
185 2004-08-18 Richard Henderson <rth@redhat.com>
187 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
188 default case. Treat '<' similarly. Update for
189 is_gimple_formal_tmp_var name change.
191 2004-08-17 Andrew Haley <aph@redhat.com>
193 * lang.c (lang_printable_name): Obey verbose flag.
194 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
195 lang_printable_name().
196 (verify_constructor_circularity, get_printable_method_name,
197 check_abstract_method_definitions, java_check_regular_methods,
198 java_check_abstract_methods, check_inner_class_access,
199 fix_constructors, patch_method_invocation, patch_return):
201 * expr.c (pop_type_0): Likewise.
203 * java-tree.h (lang_printable_name_wls): Delete.
205 2004-08-16 Tom Tromey <tromey@redhat.com>
208 * parse.y (primary): Changed for initialized and uninitialized
210 (array_access): Handle array_creation_initialized.
211 (array_creation_expression): Split into
212 array_creation_initialized and array_creation_uninitialized.
214 2004-08-16 Andrew Haley <aph@redhat.com>
216 * jcf-write.c (find_constant_index): Canonicalize NaNs when
219 2004-08-16 Elliot Lee <sopwith@redhat.com>
222 * jcf-parse.c (java_parse_file): Handle filenames with embedded
223 spaces, and quoted filelists.
225 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
227 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
228 * class.c (build_utf8_ref, build_static_field_ref,
229 make_field_value, make_method_value, get_dispatch_table,
230 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
231 * constants.c (get_tag_node, build_ref_from_constant_pool,
232 build_constants_constructor): Likewise.
233 * decl.c (java_init_decl_processing): Likewise.
234 * expr.c (build_java_array_length_access, build_newarray,
235 expand_java_multianewarray, expand_java_pushc, expand_iinc,
236 build_java_binop, build_field_ref, expand_java_add_case,
237 expand_java_call, build_known_method_ref, build_invokevirtual,
238 build_invokeinterface, build_jni_stub): Likewise.
239 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
240 * jcf-parse.c (get_constant): Likewise.
241 * lex.c (do_java_lex): Likewise.
242 * parse.y (patch_binop, patch_unaryop, patch_cast,
243 build_null_of_type, patch_newarray): Likewise.
244 * resource.c (compile_resource_data): Likewise.
245 * typeck.c (build_prim_array_type): Likewise.
247 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
249 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
250 Don't create BLOCK here or call java_gimplify_block.
252 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
254 * java-tree.h (flag_deprecated): Removed.
255 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
256 * parse.y (check_deprecation): Check warn_deprecated instead of
259 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
261 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
262 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
263 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
264 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
265 flag_force_classes_archive_check, flag_optimize_sci,
266 flag_indirect_dispatch): Remove explicit declarations.
267 * lang.opt: Add implicit declare/define/assign. Remove obsolete
270 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
273 * Make-lang.in (java.install-man): Install from either build
274 tree or source tree, whichever has the file first.
276 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
278 * jcf-parse.c (get_constant): Adjust force_fit_type call.
279 * lex.h (SET_LVAL_NODE_TYPE): Remove.
280 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
281 (do_java_lex): Likewise. Adjust force_fit_type call.
283 2004-08-04 Roger Sayle <roger@eyesopen.com>
284 Andrew Haley <aph@redhat.com>
286 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
287 checking trees as they're being built.
288 (convert): Call convert_ieee_real_to_integer if we're
289 converting a constant, even if we're writing a class file.
291 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
294 * parse.y (fold_constant_for_init): Call resolve_field_access with
295 correct current_class context.
297 2004-08-01 Roger Sayle <roger@eyesopen.com>
299 * decl.c (update_aliases, initialize_local_variable): Replace calls
300 to build with calls to buildN.
301 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
302 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
303 * parse.h (BUILD_THROW): Likewise.
304 * parse.y (switch_expression, synchronized_statement,
305 catch_clause_parameter, array_creation_expression,
306 conditional_expression, make_qualified_name,
307 resolve_qualified_expression_name, patch_method_invocation,
308 patch_invoke, build_method_invocation, build_new_invocation,
309 build_assignment, patch_assignment, build_binop, patch_binop,
310 build_string_concatenation, build_incdec, patch_unaryop,
311 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
312 patch_return, build_if_else_statement, build_labeled_block,
313 build_new_loop, build_loop_body, build_bc_statement,
314 build_assertion, encapsulate_with_try_catch, build_try_statement,
315 build_try_finally_statement, patch_synchronized_statement,
316 emit_test_initialization): Likewise, replace build with buildN.
318 2004-07-28 Eric Christopher <echristo@redhat.com>
320 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
321 (java_unsafe_for_reeval): Ditto.
323 2004-07-26 <hp@bitrange.com>
325 * parse.y (build_super_invocation): Adjust declaration order to
326 avoid declaration after statement.
328 2004-07-25 Bernardo Innocenti <bernie@develer.com>
330 * decl.c: Rename all identifiers named `class' to `cl'.
332 2004-07-25 Richard Henderson <rth@redhat.com>
334 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
336 2004-07-23 Mike Stump <mrs@apple.com>
338 * boehm.c (set_bit): Improve type safety wrt unsignedness.
339 * gjavah.c (throwable_p, decode_signature_piece,
340 print_full_cxx_name, print_include, add_namelet, add_class_decl,
341 process_file): Likewise.
342 * jcf-dump.c (main): Likewise.
343 * jcf-io.c (read_zip_member): Likewise.
344 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
345 give_name_to_class, get_class_constant): Likewise.
346 * jcf-write.c (find_constant_wide, push_long_const,
347 generate_classfile): Likewise.
348 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
349 * parse.y (read_import_dir): Likewise.
350 * typeck.c (parse_signature_type): Likewise.
351 * verify.c (verify_jvm_instructions): Likewise.
352 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
354 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
356 * Make-lang.in: Replace rmic and rmiregistry references with
357 grmic and grmiregistry.
358 * gcj.texi: Likewise.
360 2004-07-20 Andrew Haley <aph@redhat.com>
363 * verify.c (verify_jvm_instructions): Comment change only.
365 * typeck.c (build_java_array_type): Add size field to array name.
367 * java-tree.h (LOCAL_SLOT_P): New.
368 (update_aliases): Add PC argument.
369 (pushdecl_function_level): New function.
371 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
372 MODIFY_EXPR, and SAVE_EXPR.
373 (java_gimplify_modify_expr): New function.
375 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
376 (expand_iinc): Pass PC to update_aliases().
377 (STORE_INTERNAL): Likewise.
378 (process_jvm_instruction): Likewise.
380 * decl.c (base_decl_map): New variable.
381 (uniq): New variable.
382 (update_aliases): Rewrite with more thorough checking.
383 (debug_variable_p): New function.
384 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
385 (check_local_named_variable): Delete whole function.
386 (initialize_local_variable): New function.
387 (check_local_unnamed_variable): Add checks and comments.
388 (find_local_variable): Rewrite.
389 (java_replace_reference): New function.
390 (function_binding_level): New variable.
391 (pushdecl_function_level): New function.
392 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
393 (maybe_pushlevels): Call pushdecl() on each of the new decls.
394 (start_java_method): Reset uniq. Create base_decl_map. Set
395 function_binding_level.
396 (end_java_method): Null unused fields to save memory.
398 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
400 * class.c (add_interface_do): Remove.
401 (set_super_info, interface_of_p, maybe_add_interface,
402 add_interface, make_class_data, layout_class,
403 add_miranda_methods): Adjust BINFO accessors and addition.
404 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
406 * jcf-write.c (generate_classfile): Likewise.
407 * parse.y (patch_anonymous_class, check_inner_circular_reference,
408 check_circular_reference, java_complete_class,
409 check_abstract_method_definitions,
410 java_check_abstract_method_definitions,
411 check_interface_throws_clauses, java_check_abstract_methods,
412 lookup_java_interface_method2,
413 find_applicable_accessible_methods_list): Adjust BINFO accessors
415 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
417 2004-07-18 Roger Sayle <roger@eyesopen.com>
419 * builtins.c (max_builtin, min_builtin,
420 java_build_function_call_expr): Replace calls to build with buildN.
421 * class.c (build_class_ref, build_static_field_ref,
422 get_dispatch_table, make_class_data, layout_class_method): Likewise.
423 * constants.c (build_ref_from_constant_pool): Likewise.
424 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
425 add_stmt_to_compound): Likewise.
426 * except.c (build_exception_object_ref, expand_end_java_handler):
428 * java-gimplify.c (java_gimplify_case_expr,
429 java_gimplify_default_expr, java_gimplify_block,
430 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
431 * jcf-write.c (generate_bytecode_insns): Likewise.
432 * typeck.c (convert_ieee_real_to_integer): Likewise.
434 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
436 * java-tree.h (builtin_function): Declare.
438 2004-07-16 Steven Bosscher <stevenb@suse.de>
440 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
441 abuse restore_line_number_status.
443 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
446 * jcf-parse.c (java_emit_static_constructor): Specify default
449 2004-07-13 Per Bothner <per@bothner.com>
451 * java-tree.h (all_class_filename): Remove useless macro.
452 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
453 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
454 * parse.y (java_parser_context_restore_global): Replace
455 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
456 * jcf-parse.c (read_class, java_parse_file): Likewise.
458 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
461 gjavah.c (print_field_info): Emit constant only if field is static.
463 2004-07-11 Roger Sayle <roger@eyesopen.com>
465 * expr.c (java_truthvalue_conversion, flush_quick_stack,
466 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
467 build_java_ret, build_java_throw_out_of_bounds_exception,
468 build_java_array_length_access, java_check_reference,
469 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
470 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
471 expand_java_arrayload, build_java_monitor, expand_java_return,
472 expand_load_internal, expand_java_NEW, build_get_class,
473 build_instanceof, expand_java_CHECKCAST, expand_iinc,
474 build_java_soft_divmod, build_java_binop, build_field_ref,
475 expand_compare, expand_java_goto, expand_java_switch,
476 expand_java_add_case, build_class_init, build_known_method_ref,
477 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
478 expand_invoke, build_jni_stub, expand_java_field_op,
479 java_expand_expr, expand_byte_code, STORE_INTERNAL,
480 force_evaluation_order, emit_init_test_initialization): Convert
481 calls to "build" into calls to the prefered "buildN" functions.
483 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
485 * java-tree.h (set_block): Remove.
486 * lang.c (java_clear_binding_stack): New.
487 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
488 * decl.c (struct binding_level): Remove this_block.
489 (clear_binding_level): Likewise.
490 (poplevel): Don't handle this_block.
493 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
495 * class.c (common_enclosing_context_p): Remove statement with no
498 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
501 * parse.y (create_anonymous_class): Remove 'location' argument. Use
502 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
503 (craft_constructor): Inherit access flags for implicit constructor
504 from the enclosing class.
505 (create_class): Fix comment typo.
506 (resolve_qualified_expression_name): Pass type of qualifier to
507 not_accessible_p, not the type in which target field was found.
508 (not_accessible_p): Handle inner classes. Expand protected
509 qualifier-subtype check to enclosing instances, but don't apply this
510 check to static members. Allow protected access to inner classes
511 of a subtype. Allow private access within common enclosing context.
512 (build_super_invocation): Get WFL line number info from current
514 (build_incomplete_class_ref): Update for new create_anonymous_class
516 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
517 common_enclosing_instance_p.
518 * class.c (common_enclosing_context_p): New. Determine if types
519 share a common enclosing context, even across static contexts.
520 (common_enclosing_instance_p): Renamed from
521 common_enclosing_context_p. Determines if types share a common
522 non-static enclosing instance.
523 * java-tree.h (common_enclosing_instance_p): Declare.
524 * jcf-write.c (get_method_access_flags): New. Surpress private flag
525 for inner class constructors.
526 (generate_classfile): Use get_method_access_flags.
528 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
530 * class.c (interface_of_p): Check for null TYPE_BINFO.
532 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
534 * class.c (make_class): Do not create binfo here.
535 (set_super_info): Create it here.
536 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
538 2004-07-08 Richard Henderson <rth@redhat.com>
540 * expr.c (case_identity, get_primitive_array_vtable,
541 java_expand_expr, emit_init_test_initialization): Remove.
542 * java-tree.h (java_expand_expr): Remove.
543 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
545 2004-07-07 Per Bothner <per@bothner.com>
547 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
548 get internal error due to mismatched types.
550 * gcj.texi (Invoking gij): Document new -verbose:class flag.
552 * gcj.texi (Linking): New node. Document -lgij usage.
554 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
556 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
557 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
558 * java/class.c (set_super_info, class_depth, interface_of_p,
559 maybe_add_interface, add_interface, make_class_data,
560 layout_class, add_miranda_methods): Adjust BINFO macros.
561 * expr.c (can_widen_reference_to, lookup_field): Likewise.
562 * jcf-write.c (generate_classfile): Likewise.
563 * parse.y (patch_anonymous_class,
564 check_inner_circular_reference, check_circular_reference,
565 java_complete_class, check_abstract_method_definitions,
566 java_check_abstract_method_definitions,
567 check_interface_throws_clauses, java_check_abstract_methods,
568 lookup_java_interface_method2,
569 find_applicable_accessible_methods_list): Likewise.
570 * typeck.c (find_method_in_interface): Likewise.
571 * verify.c (merge_types): Likewise.
573 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
575 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
576 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
578 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
580 * class.c (make_class): Use make_tree_binfo.
581 (set_super_info, add_interface_do): Likewise.
582 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
584 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
586 * verify.c: Correct array element access formatting thinko.
588 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
590 * verify.c: Insert a short blurb at the start referring to the JVMS.
591 (merge_type_state): Remove redundant nested if statement.
592 (verify_jvm_instructions): Ensure current_subr is initialised to
594 Minor formatting fixes all over the place.
596 2004-07-02 Richard Henderson <rth@redhat.com>
598 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
600 2004-07-01 Richard Henderson <rth@redhat.com>
602 * class.c (registerClass_libfunc): Remove.
603 (init_class_processing): Don't set it.
604 (emit_register_classes): Take list_p parameter. Fill it in
605 with _Jv_RegisterClass calls.
606 * decl.c (java_init_decl_processing): Don't call
607 init_resource_processing.
608 * jcf-parse.c (java_emit_static_constructor): New.
609 (java_parse_file): Call it.
610 * resource.c (registerResource_libfunc): Remove.
611 (init_resource_processing): Remove.
612 (write_resource_constructor): Take list_p parameter. Fill it in
613 with _Jv_RegisterResource calls.
614 * java-tree.h: Update prototypes.
616 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
619 * class.c (layout_class_method): Do not override package-private
620 method if its in a different package.
621 (split_qualified_name): Move here from parse.y. Rename from
622 breakdown_qualified. Add comment.
623 (in_same_package): Move here from parse.y. Add comment.
624 * java-tree.h (break_down_qualified, in_same_package): Declare.
625 (in_same_package): Likewise.
626 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
629 2004-06-29 Andrew Haley <aph@redhat.com>
631 * except.c (expand_start_java_handler): Push a new binding level.
632 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
633 register_exception_range() to register where we'll do it.
634 (expand_end_java_handler): Remove old bogus code. Replace with
635 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
636 the top of the expression we're curently building.
637 (maybe_end_try): Delete.
638 * decl.c (binding_level.exception_range): New field.
639 (clear_binding_level): Add field exception_range. Reformat.
640 (poplevel): Call expand_end_java_handler().
641 (poplevel): Call java_add_stmt only if functionbody is false.
642 (maybe_poplevels): Don't call maybe_end_try() from here.
643 (end_java_method): Clear no longer used trees in function decl.
644 (register_exception_range): New function.
645 * java-tree.h (register_exception_range, struct eh_range): Declare.
647 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
649 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
651 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
654 * expr.c (class_has_finalize_method): Fix method name indentation.
655 (expand_java_call): Remove K&R style parameter declaration.
656 (expand_invoke): Fix statement indentation.
657 (expand_java_field_op): Likewise.
658 * parse-scan.y: Fix typo.
659 (reset_report): Fix method name indentation.
660 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
662 * verify.c (verify_jvm_instructions): Document parameters, insert
664 * lang.c (lang_init_source): Fix method name indentation.
665 * class.c (common_enclosing_context_p): Likewise.
666 (emit_symbol_table): Fix parameter list indentation.
667 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
668 parameter declaration.
669 * constants.c: Fix copyright notice indentation.
670 * typeck.c (find_method_in_superclasses): Fix parameter list
672 (find_method_in_interfaces): Likewise.
673 * zextract.c (makelong): Fix method name indentation.
675 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
678 * parse.y (create_interface): Set correct access modifiers for
680 * jcf-write.c (get_classfile_modifiers): New function.
681 (generate_classfile): Use get_classfile_modifiers, not
684 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
686 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
687 dependency to current parser context, not NULL_TREE, for top-level
689 (jdep_resolve_class): Enable member access check for all inner
692 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
694 * parse.y (qualify_and_find): Pass type decl, not identifier, to
697 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
700 * expr.c (expand_java_field_op): Ensure that target class for static
701 field access has been loaded.
703 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
704 Ranjit Mathew <rmathew@hotmail.com>
706 PR java/1207, java/16178
707 * jcf-parse.c (load_class): Return immediately if passed a type decl
708 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
709 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
710 before calling load_class.
711 (qualify_and_find): Likewise.
712 (find_in_imports_on_demand): Likewise.
713 (find_applicable_accessible_methods_list): Likewise.
715 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
717 * parse.y (java_layout_seen_class_methods): Don't call load_class
718 on class defined by source parser.
720 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
722 * parse.y (set_nested_class_simple_name_value): Removed.
723 (java_complete_expand_class): Remove calls to
724 set_nested_class_simple_name_value.
726 2004-06-22 Andrew Haley <aph@redhat.com>
727 Ranjit Mathew <rmathew@hotmail.com>
730 * decl.c (force_poplevels): Remove call to expand_end_bindings.
732 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
734 * parse.y (create_class): Correct diagnostic message about
735 java.lang.Object extending anything else.
737 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
739 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
740 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
741 * constants.c (build_ref_from_constant_pool): Likewise.
742 * expr.c (build_java_array_length_access): Likewise.
743 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
744 (invoke_build_dtable, build_invokevirtual): Likewise.
745 (build_invokeinterface, java_expand_expr): Likewise.
746 (emit_init_test_initialization): Likewise.
747 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
748 * parse.y (make_qualifed_name, build_array_ref): Likewise.
750 2004-06-21 Andrew Haley <aph@redhat.com>
752 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
755 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
757 * jcf.h (struct JCF): Change java_source, right_zip and finished
759 * lex.h (struct java_lexer): Change hit_eof, read_anything,
760 byte_swap and use_fallback to unsigned int.
761 * parse.h (struct _jdep): Change flag0 to unsigned int.
763 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
766 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
767 before trying to lay out its methods.
768 * jcf-parse.c (read_class): Track parsed files using canonical paths
769 obtained via lrealpath from libiberty.
770 (java_parse_file): Likewise.
771 (parse_source_file_1): Rename formal parameter to reflect its
772 modified purpose. Minor formatting fix.
774 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
776 * class.c (emit_register_classes): Make the function uninlinable,
777 do not set current_function_cannot_inline.
778 * resource.c (write_resource_constructor): Do not reset
779 flag_inline_functions around rest_of_compilation.
781 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
784 * expr.c (java_truthvalue_conversion): Handle
785 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
786 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
787 i.e. return the expression.
789 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
791 * gjavah.c: Include version.h
793 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
795 * jcf-write.c (generate_bytecode_conditional): Correct handling
796 of unordered conditionals. Add comment.
798 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
799 Per Bothner <per@bothner.com>
801 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
802 local variable was initialised upon declaration.
803 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
804 variable was final and initialised upon declaration.
805 * check-init.c (check_final_reassigned): Give error only if a blank
806 final is not definitely unassigned or if an initialised final is
808 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
809 assignment expressions. Remove case MODIFY_EXPR, label do_default.
810 (check_init): Perform initialised-variable-removing-optimisation
811 only on non-final local variables.
813 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
815 * jcf-write.c (generate_bytecode_conditional): Handle binops
816 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
818 (generate_bytecode_insns): Likewise.
820 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
822 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
823 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
825 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
827 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
828 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
830 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
832 * decl.c (struct binding_level): Add GTY marker. Compile
833 binding_depth unconditionally.
834 (current_binding_level, free_binding_level, global_binding_level):
836 (clear_binding_level): Unconditionally set binding_depth.
837 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
839 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
841 * lex.c (java_new_lexer): Set 'encoding'.
842 (java_read_char): Improve error message for unrecognized characters.
843 * lex.h (struct java_lexer): New field 'encoding'.
845 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
847 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
849 2004-05-21 Mark Wielaard <mark@klomp.org>
851 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
854 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
856 * typeck.c: Remove non-printable character 160.
858 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
860 * check-init.c: Correct minor typos.
862 2004-05-13 Diego Novillo <dnovillo@redhat.com>
864 * Make-lang.in, expr.c, java-gimplify.c: Rename
865 tree-simple.[ch] to tree-gimple.[ch].
867 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
869 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
871 2004-05-13 Diego Novillo <dnovillo@redhat.com>
873 Merge from tree-ssa-20020619-branch. See
874 ChangeLog.tree-ssa for details.
876 * Make-lang.in, builtins.c, check-init.c, class.c,
877 constants.c, decl.c, except.c, expr.c, java-except.h,
878 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
879 lang.c, lang.opt, parse.y, resource.c: Merged.
880 * java-gimplify.c: New file.
882 2004-05-10 Andrew Haley <aph@redhat.com>
884 * parse.y (create_class): Set TYPE_VFIELD.
885 * decl.c (java_init_decl_processing): Likewise.
887 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
888 * class.c (make_method_value): Replace DECL_VINDEX with call to
890 (get_dispatch_vector): Likewise.
891 (layout_class_method): Likewise.
892 Replace set of DECL_VINDEX with call to set_method_index().
893 (set_method_index): New function.
894 (get_method_index): New function.
895 * java-tree.h (set_method_index): New function decl.
896 (get_method_index): New function decl.
898 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
900 * parse.y (check_pkg_class_access): Add new argument
901 and use it when cl is NULL to call lookup_cl on it.
902 (parser_check_super_interface): Do not call lookup_cl.
903 Pass this_decl to check_pkg_class_access and NULL
904 instead of lookup_cl.
905 (parser_check_super): Update for change in
906 check_pkg_class_access.
907 (do_resolve_class): Likewise.
908 (process_imports): Likewise.
909 (find_in_imports_on_demand): Likewise.
910 (resolve_qualified_expression_name): Likewise.
912 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
914 Fixes PR java/9685, PR java/15073
915 * parse.y (accessibility_string): New method.
916 (not_accessible_field_error): Use accessibility_string()
917 instead of java_accstring_lookup().
918 (resolve_qualified_expression_name): Check with
919 check_pkg_class_access() before allowing access using
922 Use check_pkg_class_access() instead of not_accessible_p()
923 for unqualified types.
924 (not_accessible_p): Use DECL_CONTEXT (member) instead of
925 REFERENCE for package-private access checking.
926 (patch_method_invocation): Use accessibility_string() instead
927 of java_accstring_lookup().
929 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
932 * gjavah.c (struct method_name): Add member is_native.
933 (overloaded_jni_method_exists_p): Match candidate method only if
935 (print_method_info): Initialise is_native flag from the method's
938 2004-04-30 Roger Sayle <roger@eyesopen.com>
940 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
941 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
943 2004-04-22 Roger Sayle <roger@eyesopen.com>
945 * resource.c (write_resource_constructor): Guard call to possibly
946 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
948 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
950 * class.c (make_class_data): Add new field aux_info.
951 * decl.c (java_init_decl_processing): Push type and decl for
954 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
956 * expr.c (expand_java_NEW): Don't use size argument for
957 _Jv_AllocObject calls.
958 * parse.y (patch_invoke): Likewise.
960 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
962 * expr.c (build_invokeinterface): Remove unused variables to
965 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
967 * class.c (get_interface_method_index): New function. Return dispatch
968 index for interface method.
969 (make_method_value): For interface methods, set index field to
970 iface dispatch index, not DECL_VINDEX.
971 * expr.c (build_invokeinterface): Use get_interface_method_index.
973 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
975 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
977 2004-03-31 Andrew Haley <aph@redhat.com>
980 * jcf-io.c (opendir_in_zip): Tidy up error handling.
982 2004-03-30 Zack Weinberg <zack@codesourcery.com>
984 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
987 2004-03-25 Marcus Meissner <meissner@suse.de>
990 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
992 2004-03-23 Tom Tromey <tromey@redhat.com>
995 * jcf-write.c (make_class_file_name): Don't report if mkdir
998 2004-03-23 Tom Tromey <tromey@redhat.com>
1000 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1002 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1004 * class.c, gjavah.c, lang.c: Fix comment typos.
1005 * gcj.texi: Fix typos.
1007 2004-03-19 Per Bothner <per@bothner.com>
1009 * gcj.texi (Code Generation): Document new flags and assert defaults.
1011 * class.c (assume_compiled_node_struct): Rename type to
1012 class_flag_node_struct, as it is now also used for enable_assertions.
1013 Rename assume_compiled_node typedef. Rename excludep field to value.
1014 (find_assume_compiled_node): Rename function to find_class_flag_node.
1015 Minor optimization - avoid needless strlen.
1016 (add_assume_compiled): Some tweaking and optimization.
1017 Rename and generalize to add_class_flag takem an extra parameter.
1018 (add_assume_compled): New just calls add_class_flag.
1019 (add_enable_assert, enable_assertions): New functions.
1020 (enable_assert_tree): New static.
1021 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1022 * lang.opt (fenable-assertions, fenable-assertions=,
1023 fdisable-assertions, fdisable-assertions=): New options.
1024 * lang.c (java_handle_option): Handle new options.
1025 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1026 class in an interface - create helper class nested in outer interface.
1027 (build_assertion): Short-circuit if enable_assertions is false.
1029 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1031 * java-tree.h: Changes throughout to add checking to macros
1032 and numerous whitespace changes.
1033 (VAR_OR_FIELD_CHECK): New macro.
1034 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1035 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1037 2004-03-16 Per Bothner <per@bothner.com>
1039 * jcf-jump.c (options): New --print-constants option.
1040 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1042 * jcf-dump.c (flag_print_constant_pool): Default to off.
1043 (print_constant_terse_with_index): New helper function.
1044 (various places): Check flag_print_constant_pool where missing.
1045 (main): If verbose set flag_print_constant_pool.
1046 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1048 2004-03-15 Andrew Haley <aph@redhat.com>
1051 * parse.y (java_complete_lhs): Check that final variable has an
1054 2004-03-12 Andrew Haley <aph@redhat.com>
1057 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1060 2004-02-29 Roger Sayle <roger@eyesopen.com>
1062 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1065 2004-02-27 Per Bothner <per@bothner.com>
1067 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1068 suggestion: Use build_incomplete_class_ref.
1069 This fixes PR java/13508, java/11714.
1071 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1073 * java/parse.h: Update copyright.
1075 2004-02-26 Andrew Haley <aph@redhat.com>
1078 * parse.y (check_interface_throws_clauses): Check for
1079 !METHOD_INVISIBLE (iface_method).
1080 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1081 well as CLASS_ABSTRACT.
1083 2004-02-25 Per Bothner <per@bothner.com>
1085 * parse.y (build_assertion): If we're in an inner class, create the
1086 class$ helper routine in the outer class.
1088 2004-02-19 Richard Henderson <rth@redhat.com>
1090 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1092 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1094 * Make-lang.in (java.install-man): Add extra dependencies.
1096 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1098 * Make-lang.in: Install man pages under the same names
1099 (possibly transformed) as the program they document.
1101 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1103 * gjavah.c: Include "intl.h".
1104 (error): New function.
1105 (main): Call gcc_init_libintl.
1106 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1107 print_stub_or_jni, process_file, main): Use error rather than
1109 (print_method_info, usage, help, version, main): Mark strings for
1110 translation with _. Avoid splitting up sentences. Send
1111 information messages to stdout.
1112 * jcf-dump.c: Include "intl.h".
1113 (main): Call gcc_init_libintl.
1114 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1115 Mark error, usage and version messages for translation with _.
1116 Avoid splitting up sentences.
1117 * jv-scan.c: Include "intl.h".
1118 (fatal_error, warning): Change parameter s to msgid. Translate
1120 (main): Call gcc_init_libintl.
1121 (usage, help, version): Mark error, usage and version messages for
1122 translation with _. Avoid splitting up sentences.
1123 * jvgenmain.c: Include "intl.h".
1124 (main): Call gcc_init_libintl.
1125 (usage, main): Mark error messages for translation with _.
1126 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1127 JVGENMAIN_OBJS): Add intl.o.
1128 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1129 java/jvgenmain.o): Update dependencies.
1131 2004-02-08 Per Bothner <per@bothner.com>
1133 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1134 class don't use not_accessible_field_error, which can get confused.
1136 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1138 Make-lang.in (po-generated): Delete.
1140 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1142 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1144 * decl.c: Include target.h.
1145 (start_java_method): Replace PROMOTE_PROTOTYPES with
1146 targetm.calls.promote_prototypes.
1147 * expr.c: Include target.h.
1148 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1149 targetm.calls.promote_prototypes.
1150 * parse.y: Include target.h.
1151 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1152 with targetm.calls.promote_prototypes.
1154 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1156 * typeck.c: Update copyright.
1158 2004-02-02 Tom Tromey <tromey@redhat.com>
1160 * decl.c (java_init_decl_processing): Remove duplicate
1163 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1165 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1167 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1169 * expr.c (build_field_ref): Move variable
1172 2004-01-28 Andrew Haley <aph@redhat.com>
1174 * expr.c (build_field_ref): Widen field offset.
1176 2004-01-27 Andrew Haley <aph@redhat.com>
1179 * parse.y (check_interface_throws_clauses): Make sure class_decl
1182 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1185 * parse.y (patch_assignment): Don't modify lhs_type for
1186 reference assignments.
1188 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1190 * Make-lang.in: Replace $(docdir) with doc.
1191 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1192 (java.install-man): Revamp rule.
1194 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1196 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1197 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1198 instead of deferred backquote.
1200 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1202 * typeck.c (find_method_in_interfaces): Move variable
1205 2004-01-16 Andrew Haley <aph@redhat.com>
1208 * typeck.c (shallow_find_method): New.
1209 (find_method_in_superclasses): New.
1210 (find_method_in_interfaces): New.
1211 (lookup_do): Rewrite.
1212 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1214 * jcf-parse.c (read_class): Save and restore output_class.
1215 * decl.c (java_expand_body): Set output_class from fndecl.
1217 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1219 * class.c (gen_indirect_dispatch_tables): Fix string length
1222 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1224 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1225 (java.srcextra): Copy above back to source directory if requested.
1226 (po-generated): Delete reference to $(parsedir).
1227 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1230 2004-01-14 Jan Hubicka <jh@suse.cz>
1232 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1235 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1237 * java-tree.h (java_expand_expr): Change prototype.
1238 * expr.c (java_expand_expr): Add alt_rtl parameter.
1240 2004-01-09 Andrew Haley <aph@redhat.com>
1243 * parse.y (java_fix_constructors): Set output_class.
1244 (java_reorder_fields): Likewise.
1245 (java_layout_classes): Likewise.
1246 (java_expand_classes): Generate indirect dispatch tables.
1247 (java_expand_classes): Set output_class.
1248 (java_finish_classes): Likewise.
1249 * lang.c (java_init): Turn on always_initialize_class_p if we're
1250 using indirect dis[atch.
1251 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1252 (java_get_callee_fndecl): Use class local atable.
1254 (always_initialize_class_p): Decl moved to java-tree.h.
1255 (HANDLE_CLASS_INFO): Set output_class.
1256 (read_class): Likewise.
1257 (parse_class_file): Call gen_indirect_dispatch_tables.
1258 (parse_zip_file_entries): Set output_class.
1259 (java_parse_file): Set output_class. Don't emit symbol tables.
1260 * java-tree.h (output_class): New.
1261 Remove global declarations for otable, atable, and ctable.
1262 (always_initialize_class_p): moved here from decl.c.
1264 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1265 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1266 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1267 (struct lang_type): Add otable_methods, otable_decl,
1268 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1269 ctable_decl, catch_classes, type_to_runtime_map.
1270 * expr.c (build_field_ref): Make otable, atable, and ctable class
1271 local rather than global.
1272 (build_known_method_ref): Likewise.
1273 (build_invokeinterface): Likewise.
1274 (java_expand_expr): Pass runtime type (rather than actual type) to
1276 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1277 this class. Look up each class in that map to delete duplicates.
1278 (expand_end_java_handler): Pass runtime type (rather than actual
1279 type) to expand_start_catch.
1280 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1282 (java_init_decl_processing): Rearrange things. Remove global
1283 declarations of otable, atable, and ctable.
1284 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1285 (java_expand_body): Set output_class.
1286 * constants.c (build_constant_data_ref): Use output_class, not
1288 (alloc_name_constant): Likewise.
1289 * class.c (gen_indirect_dispatch_tables): New.
1290 (build_class_ref): Generate hard reference to superclass, even if
1291 using indirect dispatch.
1292 (build_static_field_ref): Use class local atable.
1293 (make_class_data): Generate hard reference to superclass, even if
1294 using indirect dispatch.
1295 Generate symbolic references to interfaces when using indirect
1297 (make_class_data): Emit otable, atable, and ctable.
1298 Make otable, atable, and ctable class local rather than global.
1299 (emit_catch_table): Make otable, atable, and ctable class local
1302 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1304 * parse.y (catch_clause_parameter): Fix typo.
1307 * parse.y: (catch_clause_parameter): Return early if $3, aka
1308 formal_parameter, is null.
1310 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1312 * class.c: Remove uses of "register" specifier in
1313 declarations of arguments and local variables.
1316 * gjavah.c: Likewise.
1317 * jcf-dump.c: Likewise.
1318 * jcf-io.c: Likewise.
1319 * jcf-parse.c: Likewise.
1320 * jcf-write.c: Likewise.
1321 * keyword.h: Likewise.
1322 * parse.y: Likewise.
1323 * typeck.c: Likewise.
1324 * verify.c: Likewise.
1326 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1328 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1329 (java.install_common, java.install-man): Adjust for above.
1330 (java.uninstall): Likewise.
1332 2003-12-03 Michael Koch <konqueror@gmx.de>
1334 * class.c (make_class_data):
1335 Push field value to 'hack_signers' instead of 'signers'.
1336 * decl.c (java_init_decl_processing):
1337 Push field 'hack_signers' instead of 'signers'.
1339 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1341 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1344 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1347 * parse.y (qualify_ambiguous_name): Remove lots of broken
1348 field access processing - there's no need to do that here,
1349 because we have resolve_field_access. Remove
1350 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1351 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1354 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1357 * parse.y (java_complete_lhs): Save location prior to patching
1360 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1363 * resource.c (write_resource_constructor): Append
1364 "_resource" to constructor identifier name.
1366 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1369 * constants.c (cpool_for_class): New function.
1370 (outgoing_cpool): Remove global variable.
1371 (alloc_name_constant): Use cpool_for_class.
1372 (build_constants_constructor): Likewise.
1373 * decl.c (java_expand_body): Set current_class.
1374 * java-tree.h (outgoing_cpool) Remove declaration.
1375 (init_outgoing_cpool): Likewise.
1376 * jcf-parse.c (init_outgoing_cpool): Remove function.
1377 (parse_class_file): Don't call init_outgoing_cpool.
1378 * parse.y (java_complete_expand_methods): Don't call
1379 init_outgoing_cpool. Don't save outgoing_cpool.
1380 (java_expand_classes): Don't restore outgoing_cpool.
1381 (java_finish_classes): Likewise.
1383 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1385 * Make-lang.in: (java.install-common) Add
1386 symlink for $(target_noncanonical)-gcjh for
1389 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1391 * Make-lang.in (java.extraclean): Delete.
1393 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1395 * Make-lang.in (check-java): Add.
1397 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1400 * except.c (prepare_eh_table_type): Allocate variable-sized
1401 buffer `buf' with alloca.
1403 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1407 decl.c (java_init_decl_processing): Don't initialize
1408 class_not_found_type_node, no_class_def_found_type_node.
1410 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1411 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1412 (class_not_found_type_node, no_class_def_found_type_node):
1415 parse.y (build_dot_class_method_invocation): Add this_class
1416 argument. Qualify method invocations to a different class.
1417 (create_new_parser_context): Initialize saved_data_ctx to 0.
1418 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1419 (build_dot_class_method): Don't load classes. Register
1421 (build_incomplete_class_ref): Special cases for interfaces
1422 and inner classes. Move build_dot_class_method call to here...
1423 (patch_incomplete_class_ref): ...from here. Pass current_class
1424 to build_dot_class_method_invocation.
1425 (build_assertion): Pass class_type to
1426 build_dot_class_method_invocation.
1427 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1429 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1432 * java-tree.h (BLOCK_EMPTY_P): Define.
1433 * parse.y (java_complete_lhs): Check for empty blocks
1434 in TRY_FINALLY_EXPR case.
1436 2003-11-17 Andrew Haley <aph@redhat.com>
1438 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1439 (struct lang_decl_var:freed): New variable.
1440 * decl.c (poplevel): Mark local vars that have gone out of scope.
1441 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1444 2003-11-16 Jason Merrill <jason@redhat.com>
1446 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1447 and TAGS files that include them for each front end.
1449 2003-11-15 Tom Tromey <tromey@redhat.com>
1451 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1453 2003-11-12 Jason Merrill <jason@redhat.com>
1455 PR optimization/12547
1456 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1457 BLOCK_EXPR_BODY directly.
1459 2003-11-12 Andrew Haley <aph@redhat.com>
1462 * parse.y (fold_constant_for_init): Check that we really do have a
1466 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1467 init_test_decls being inlined.
1470 * parse.y (do_resolve_class): Check return value from
1471 breakdown_qualified().
1473 2003-11-11 Tom Tromey <tromey@redhat.com>
1476 * parse.y (merge_string_cste): Handle case where we have a
1477 pointer that happens to be zero, not null_pointer_node.
1479 2003-11-10 Tom Tromey <tromey@redhat.com>
1481 * jcf-parse.c (classify_zip_file): Correctly compare
1482 filename_length against length of manifest file's name.
1484 2003-11-08 Tom Tromey <tromey@redhat.com>
1487 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1489 2003-11-06 Andrew Haley <aph@redhat.com>
1491 * expr.c (java_stack_swap): Make sure destination stack slots are
1492 of the correct type.
1494 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1496 * Make-lang.in (dvi): Move targets to $(docobjdir).
1497 (gcj.dvi): Simplify rule and adjust target.
1498 (gcj.info): Simplify rule.
1499 (gcj.pod): New intermediate rule.
1500 (gcjh.pod): Likewise.
1501 (jv-scan.pod): Likewise.
1502 (jcf-dump.pod): Likewise.
1503 (gij.pod): Likewise.
1504 (jv-convert.pod): Likewise.
1505 (rmic.pod): Likewise.
1506 (rmiregistry.pod): Likewise.
1509 (jv-scan.1): Delete.
1510 (jcf-dump.1): Delete.
1512 (jv-convert.1): Delete.
1514 (rmiregistry.1): Delete.
1516 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1518 Fixes PR java/12866.
1519 * parse.y (resolve_qualified_expression_name): Move test
1520 for outer field access methods from here...
1521 (check_thrown_exceptions) ...to here.
1523 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1525 * .cvsignore: Delete.
1527 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1529 * verify.c (verify_jvm_instructions): Don't warn about legal
1530 eh binding regions generated for example by jdk 1.4.1.
1532 2003-10-24 David S. Miller <davem@redhat.com>
1534 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1536 2003-10-22 Andrew Haley <aph@redhat.com>
1538 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1539 (java_get_callee_fndecl): New.
1541 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1543 * java-tree.h (ctable_decl): New.
1544 (catch_classes): New.
1545 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1547 * decl.c (java_init_decl_processing): Add catch_class_type.
1549 Add catch_classes field.
1551 * class.c (build_indirect_class_ref): Break out from
1553 (make_field_value): Check flag_indirect_dispatch.
1554 (make_class_data): Ditto.
1555 Tidy uses of PUSH_FIELD_VALUE.
1556 Add field catch_classes.
1557 (make_catch_class_record): New.
1559 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1561 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1563 * jcf-write.c: Follow spelling conventions.
1564 * parse.y: Likewise.
1566 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1568 * ChangeLog: Fix typos.
1569 * expr.c: Fix comment typos.
1570 * jcf-write.c: Likewise.
1573 * mangle.c: Likewise.
1574 * parse-scan.y: Likewise.
1575 * parse.y: Likewise.
1577 2003-10-22 Tom Tromey <tromey@redhat.com>
1579 * expr.c (expand_byte_code): Only warn about dead bytecode when
1580 extra_warnings is set.
1582 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1584 Fix for PR java/12586.
1585 * mangle.c (find_compression_record_match): Don't iterate through
1586 package namespace elements unless they all match compression_table
1589 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1591 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1592 (generate-manpages): Likewise.
1593 (java.maintainer-clean): Likewise.
1594 (gcj.info): Likewise.
1597 (jv-scan.1): Likewise.
1598 (jcf-dump.1): Likewise.
1600 (jv-convert.1): Likewise.
1602 (rmiregistry.1): Likewise.
1603 (java.install-man): Likewise.
1604 (parse-scan.o): Move and define complete compile line.
1605 (parse.o): Likewise.
1606 (jcf-tree-inline.o): Move.
1608 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1610 * Make-lang.in (info): Update dependencies.
1611 (java.install-info): Remove.
1612 ($(srcdir)/java/gcj.info): Replace with ...
1613 ($(docobjdir)/gcj.info): ... this.
1615 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1617 * Make-lang.in: Replace uses of $(target_alias) with
1618 $(target_noncanonical).
1620 2003-10-09 Tom Tromey <tromey@redhat.com>
1622 * decl.c (java_init_decl_processing): Declare signers field.
1623 * class.c (make_class_data): Set signers field.
1625 2003-10-09 Jason Merrill <jason@redhat.com>
1627 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1628 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1631 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1633 * Make-lang.in (java.info): Replace with ...
1635 (java.dvi): Replace with ...
1637 (java.generated-manpages): Replace with ...
1639 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1641 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1643 2003-10-01 Andrew Haley <aph@redhat.com>
1645 * jcf-parse.c (java_parse_file): Write otable and atable.
1646 * java-tree.h (atable_methods): New.
1648 (atable_syms_decl): New.
1649 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1650 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1651 (symbol_*type): Rename method_symbol* to symbol*type.
1652 (emit_offset_symbol_table): Delete.
1653 (emit_symbol_table): New.
1654 (get_symbol_table_index): New.
1656 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1657 (build_known_method_ref): Likewise.
1658 (get_symbol_table_index): Rename from get_offset_table_index.
1659 Parameterize to allow re-use by differing types of symbol table.
1660 (build_invokevirtual): Pass table to get_offset_table_index.
1661 * decl.c (java_init_decl_processing): Push types and decls for
1662 atable and atable_syyms.
1663 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1664 (make_class_data): Add new fields atable and atable_syms.
1665 (emit_symbol_table): Rename from emit_offset_symbol_table.
1666 Parameterize to allow re-use by different types of symbol table.
1667 (build_symbol_entry): Renamed from build_method_symbols_entry.
1669 2003-09-30 Roger Sayle <roger@eyesopen.com>
1671 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1672 semantics for SAVE_EXPR, by caching the result in a temporary.
1674 2003-09-28 Richard Henderson <rth@redhat.com>
1676 * check-init.c (check_init): Save and restore input_location
1677 instead of file and line separately.
1678 * decl.c (java_expand_body): Likewise.
1679 * jcf-write.c (generate_bytecode_insns): Likewise.
1680 * parse.y (safe_layout_class): Likewise.
1681 * jcf-parse.c (read_class, parse_class_file): Likewise.
1682 (java_parse_file): Use %H for warning locator.
1684 2003-09-28 Roger Sayle <roger@eyesopen.com>
1686 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1687 with void-type branches instead of using a COMPOUND_EXPR.
1689 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1691 * decl.c (java_optimize_inline, dump_function): Remove.
1692 * java-tree.h (java_optimize_inline): Remove declaration.
1693 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1694 * parse.y (source_end_java_method, java_expand_classes):
1695 Likewise. Remove dead code.
1697 2003-09-27 Roger Sayle <roger@eyesopen.com>
1699 * lang.c (java_init_options): Set flag_evaluation_order.
1700 * expr.c (force_evaluation_order): Don't attempt to force
1701 evaluation order of binary operations using save_expr.
1702 * parse.y (java_complete_lhs): No longer need to call
1703 force_evaluation_order when constructing binary operators.
1705 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1706 Bryce McKinlay <bryce@mckinlay.net.nz>
1709 * parse.y (not_accessible_field_error): New function.
1710 (resolve_expression_name): Check field access permissions.
1711 (resolve_qualified_expression_name): Use
1712 not_accessible_field_error.
1713 (resolve_qualified_expression_name): Likewise.
1715 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1717 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1719 2003-09-23 Roger Sayle <roger@eyesopen.com>
1721 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1722 with equal operands without side-effects.
1724 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1726 * decl.c (java_init_decl_processing): Don't emit otable decls
1727 if flag_indirect_dispatch is not set.
1729 2003-09-21 Richard Henderson <rth@redhat.com>
1731 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1734 2003-09-21 Richard Henderson <rth@redhat.com>
1736 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1737 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1739 2003-09-20 Richard Henderson <rth@redhat.com>
1741 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1743 2003-09-18 Roger Sayle <roger@eyesopen.com>
1745 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1746 * check-init.c (check_init): Likewise.
1748 2003-09-18 Roger Sayle <roger@eyesopen.com>
1750 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1752 2003-09-16 Andrew Haley <aph@redhat.com>
1754 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1756 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1759 * mangle.c (find_compression_record_match): Skip
1760 over a "6JArray" (the array template mangled string)
1762 (mangle_array_type): Correct minor typo.
1763 (atms): Move definition to the beginning.
1765 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1767 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1768 out. Fix for PR java/12254.
1770 2003-09-11 Richard Henderson <rth@redhat.com>
1772 * parse.y (source_end_java_method): Update for new
1773 cgraph_finalize_function argument.
1775 2003-09-09 Richard Henderson <rth@redhat.com>
1777 * parse.y (source_end_java_method): Update call to
1778 cgraph_finalize_function.
1780 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1782 * decl.c (java_expand_body): New function.
1783 * expr.c (build_class_init): Set DECL_IGNORED_P.
1784 * java-tree.h (start_complete_expand_method,
1785 java_expand_body): Declare.
1786 * jcf-parse.c (cgraph.h): Include.
1787 (java_parse_file): Handle flag_unit_at_a_time.
1788 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1789 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1790 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1791 (java_start_inlining): New function.
1792 * parse.h (java_finish_classes): Declare.
1793 * parse.y: Include cgraph.h.
1794 (block): Don't special-case empty block production.
1795 (craft_constructor): Set DECL_INLINE.
1796 (source_end_java_method): Handle flag_unit_at_a_time.
1797 Replace inline code with call to java_expand_body.
1798 (start_complete_expand_method): Remove static modifier.
1799 (java_expand_method_bodies): Patch function tree for
1800 class initialization and/or synchronization as needed.
1801 Don't begin RTL expansion yet.
1802 (java_expand_classes): Check flag_unit_at_a_time before
1803 calling finish_class.
1804 (java_finish_classes): New function.
1805 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1806 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1807 (emit_test_initialization): Set DECL_IGNORED_P.
1809 2003-09-03 Roger Sayle <roger@eyesopen.com>
1811 * builtins.c (enum builtin_type): Delete unused enumeration.
1812 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1814 2003-08-28 Tom Tromey <tromey@redhat.com>
1816 * gcj.texi (Extensions): Document gcjlib URLs.
1818 2003-08-20 Tom Tromey <tromey@redhat.com>
1820 * gcj.texi (Extensions): Added xref.
1821 (libgcj Runtime Properties): Document
1822 gnu.gcj.runtime.VMClassLoader.library_control.
1824 2003-08-20 Andrew Haley <aph@redhat.com>
1826 * except.c (prepare_eh_table_type): Use new encoding for exception
1827 handlers when using -fno-assume-compiled.
1829 2003-08-13 Tom Tromey <tromey@redhat.com>
1831 * gcj.texi (Invoking gij): Document -X and -?.
1833 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1835 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1836 GCJH_OBJS, JCFDUMP_OBJS
1837 * win32-host.c: Removed the unnecessary and broken dependency
1840 2003-08-11 Tom Tromey <tromey@redhat.com>
1842 * parse.y (java_check_regular_methods): Typo fixes. Call
1843 check_interface_throws_clauses. Use
1844 check_concrete_throws_clauses.
1845 (check_interface_throws_clauses): New function.
1846 (check_concrete_throws_clauses): New function.
1847 (hack_is_accessible_p): New function.
1848 (find_most_specific_methods_list): Added FIXME.
1849 * typeck.c (lookup_do): Use `flags' argument to decide what to
1851 (lookup_argument_method_generic): New function.
1852 (lookup_argument_method2): Removed.
1853 * jcf.h (ACC_INVISIBLE): New define.
1854 * jcf-write.c (generate_classfile): Skip invisible methods.
1855 * class.c (add_miranda_methods): New function.
1856 (layout_class_methods): Use it.
1857 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1858 * java-tree.h (METHOD_INVISIBLE): New define.
1859 (lang_decl_func) [invisible]: New field.
1860 (lookup_argument_method_generic): Declare.
1861 (SEARCH_INTERFACE): New define.
1862 (SEARCH_SUPER): Likewise.
1863 (SEARCH_ONLY_INTERFACE): Likewise.
1864 (SEARCH_VISIBLE): Likewise.
1865 (lookup_argument_method2): Removed declaration.
1867 2003-08-05 Tom Tromey <tromey@redhat.com>
1869 Fix for PR java/11600:
1870 * parse.y (java_complete_lhs): See whether we're calling a method
1872 (check_thrown_exceptions): Added `is_array_call' argument;
1873 fixed `clone' checking; updated all callers.
1875 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1877 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1879 2003-08-03 Tom Tromey <tromey@redhat.com>
1881 * java-tree.h (METHOD_TRANSIENT): Removed.
1882 * decl.c (pushdecl): Removed some dead code.
1883 * class.c (get_access_flags_from_decl): Can't have transient
1885 (add_method_1): Can't have a transient method.
1887 2003-07-28 Andreas Jaeger <aj@suse.de>
1889 * jvspec.c: Convert to ISO C90 prototypes.
1891 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1893 * decl.c (force_poplevels): Fix warning call.
1895 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1897 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1898 (expand_java_field_op): Likewise.
1899 * class.c (layout_class_method): Likewise
1900 (emit_register_classes): Likewise.
1901 * decl.c (pushdecl): Likewise.
1902 (poplevel): Likewise.
1903 (force_poplevels): Likewise.
1904 (give_name_to_locals): Likewise.
1905 * check-init.c (check_for_initialization): Likewise.
1907 2003-07-24 Jason Merrill <jason@redhat.com>
1909 * java-tree.h: Move boolean_type_node et al to the back end.
1911 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1913 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1916 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1918 * lang.opt: Don't show -MD_ and -MDD_.
1920 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1922 * lang-options.h: Remove.
1923 * lang.opt: Add help text.
1925 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1927 * expr.c: Remove the last argument to expand_assignment().
1929 2003-07-09 Jan Hubicka <jh@suse.cz>
1931 * java-tree.h (DECL_NUM_STMTS): Rename to...
1932 (DECL_ESTIMATED_INSNS): ... this.
1933 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1934 New static functions.
1935 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1936 * parser.y (add_stmt_to_compound): Do not account statements.
1938 2003-07-08 Mark Wielaard <mark@klomp.org>
1940 * gcj.texi: CNI now expands to Compiled Native Interface.
1942 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1944 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1946 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1948 * expr.c (expand_byte_code): Adjist emit_line_note call.
1950 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1952 * lang.c (java_handle_option): Don't handle filenames.
1954 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1956 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1959 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1960 * jcf.h: Delete COMPARE_FILENAMES definition.
1962 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1964 * lang.c (java_init_options): Update prototype.
1966 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1968 * decl.c (poplevel): Adjust define_label call.
1970 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1972 * gjavah.c (flag_jni): Make non-static.
1973 * parse-scan.y (ctxp): Make non-static.
1975 * class.c (build_method_symbols_entry)
1976 * expr.c (get_offset_table_index)
1977 * jcf-parse.c (jcf_parse):
1978 Mark the definition static, matching the forward declaration.
1980 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
1982 * lang.c (java_handle_option): Don't check for missing arguments.
1984 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1986 * class.c (push_class): Use a location_t to save place.
1987 (emit_register_classes): Set input_location. Adjust
1988 expand_function_end call.
1989 * resource.c (write_resource_constructor): Likewise.
1990 * decl.c (end_java_method): Adjust expand_function_end call.
1991 * parse.y (source_end_java_method): Likewise.
1993 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1995 * lang.c (java_handle_option): Likewise.
1997 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
1999 * lang.c (java_handle_option): Special-casing of optional
2000 joined arguments no longer needed.
2001 * lang.opt: Update switches that take optional argument.
2003 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2005 * lang.opt: Declare Java.
2006 * lang.c (java_init_options): Update.
2008 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2010 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2012 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2014 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2015 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2016 * lang.opt: -MD and -MMD have an underscore.
2018 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2020 * class.c (emit_register_classes): Adjust init_function_start
2022 * decl.c (complete_start_java_method): Likewise.
2023 * resource.c (write_resource_constructor): Likewise.
2025 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2027 * Make-lang.in: Update to use options.c and options.h.
2028 * lang.c: Include options.h not j-options.h.
2029 (java_handle_option): Abort on unrecognized option.
2030 (java_init_options): Request Java switches.
2032 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2034 * Make-lang.in: Handle mostlyclean.
2036 2003-06-11 Tom Tromey <tromey@redhat.com>
2038 * lang.c (java_handle_option): Update dependency_tracking for
2041 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2044 2003-06-10 Andrew Haley <aph@redhat.com>
2046 * resource.c (write_resource_constructor): Use expand_expr to
2047 generate the address of the label attached to a resource.
2048 * Make-lang.in (java/resource.o): Add expr.h
2050 2003-06-10 Andrew Haley <aph@redhat.com>
2052 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2053 (java_decl_ok_for_sibcall): New.
2055 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2057 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2058 (java/j-options.c, java/j-options.h): New.
2059 * java-tree.h (resource_name, compile_resource_file,
2060 compile_resource_data): Constify.
2061 * jcf-write.c (jcf_write_base_directory): Similarly.
2062 * jcf.h (jcf_write_base_directory): Similarly.
2063 * lang.c: Include j-options.h.
2064 (cl_options_count, cl_options, string_option, java_decode_option,
2065 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2066 process_option_with_no): Remove.
2067 (resource_name): Constify.
2068 (LANG_HOOKS_HANDLE_OPTION): Override.
2069 (java_handle_option): New.
2070 (java_init): Don't call jcf_path_init.
2071 (java_init_options): Call jcf_path_init.
2073 * resource.c (compile_resource_data, compile_resource_file): Constify.
2075 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2077 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2078 (struct lang_decl_func): Add last_line field.
2079 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2080 DECL_SOURCE_LINE_LAST): Remove.
2081 * parse.y (missing_return_error, finish_method_declaration,
2082 lookup_cl, start_artificial_method_body, source_end_java_method,
2083 start_complete_expand_method): Adjust.
2085 2003-06-08 Tom Tromey <tromey@redhat.com>
2087 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2088 fno-assume-compiled.
2090 2003-06-08 Roger Sayle <roger@eyesopen.com>
2092 * builtins.c (define_builtin_type, builtin_types): Delete.
2093 (define_builtin): Rewritten to take just the built-in code,
2094 the function's name, type and fallback library function name.
2095 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2096 (initialize_builtins): Overhaul to define the GCC builtins
2097 used by gcj manually, providing the Java run-time's
2098 implementations as the fallback library function.
2100 2003-06-08 Anthony Green <green@redhat.com>
2102 * parse.y (patch_cast): Fix conversions from floating-point to
2105 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2107 * Make-lang.in: Update.
2108 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2110 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2112 * lang.c (java_init_options): Update.
2114 2003-06-05 Jan Hubicka <jh@suse.cz>
2116 * Make-lang.in: Add support for stageprofile and stagefeedback
2118 2003-05-31 Roger Sayle <roger@eyesopen.com>
2120 * lang.c (java_init_options): Prescribe wrap-around two's
2121 complement arithmetic overflow by setting flag_wrapv.
2123 2003-05-29 Roger Sayle <roger@eyesopen.com>
2125 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2126 (builtin_record): Add an additional builtin_code field to
2127 record which GCC built-in corresponds to the Java function.
2128 (java_builtins): Add new entries for atan, atan2, exp, log,
2130 (max_builtin, min_builtin, abs_builtin): Perform constant
2131 folding on the resulting tree.
2132 (java_build_function_call_expr): Likewise, perform constant
2133 folding on the resulting tree.
2134 (initialize_builtins): The NULL creators are now allowed in
2135 the java_builtins table, which is now terminated by an entry
2136 with builtin_code == END_BUILTINS.
2137 (check_for_builtin): Likewise. If the matching creator is
2138 NULL, construct the call using java_build_function_call_expr
2139 directly with the decl for the corresponding builtin_code.
2141 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2143 * win32-host.c: Normalize copyright boilerplate.
2145 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2147 * parse.y (print_int_node): Use string concatentation on
2148 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2149 function calls into one.
2151 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2153 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2154 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2155 all the affected error messages.
2157 2003-05-13 Richard Henderson <rth@redhat.com>
2159 * class.c (layout_class_method): Set DECL_EXTERNAL.
2160 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2161 * java-tree.h (java_mark_class_local): Declare.
2162 * jcf-parse.c (parse_class_file): Use it.
2163 * parse.y (java_expand_classes): Likewise.
2165 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2167 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2168 * lex.h: #include input.h.
2169 * jv-scan.c (input_filename): Remove.
2171 2003-05-02 Tom Tromey <tromey@redhat.com>
2174 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2175 (handle_inner_classes): New function.
2177 2003-05-01 Tom Tromey <tromey@redhat.com>
2180 * parse.y (finish_for_loop): Do nothing if update expression is a
2181 EXPR_WFL_NODE wrapping nothing.
2182 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2184 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2186 * lex.h (input_lineno): Remove declaration.
2187 * parse-scan.y: #include input.h.
2188 (input_filename): Remove declaration.
2189 (input_location): Add definition.
2190 (input_line): Remove definition.
2192 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2194 * lex.h (lineno): Rename to ...
2195 (input_line): ... here
2196 * parse-scan.y (lineno): Rename to ...
2197 (input_line): ... here.
2198 (reset_report): Rename lineno to input_line.
2199 * check-init.c (check_init): Likewise.
2200 * class.c (push_class): Likewise.
2201 * decl.c (complete_start_java_method, end_java_method): Likewise.
2202 * expr.c (expand_byte_code): Likewise.
2203 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2204 * jcf-write.c (generate_bytecode_insns): Likewise.
2205 * lex.c (java_init_lex, java_allocate_new_line,
2206 do_java_lex): Likewise.
2207 * parse.h (YYNOT_TWICE): Likewise.
2208 * parse.y (empty_statement, expression_statement,
2209 java_pop_parser_context, java_parser_context_save_global,
2210 yyerror, register_fields, method_header, safe_layout_class,
2211 find_in_imports_on_demand, create_artificial_method,
2212 source_end_java_method, start_complete_expand_method,
2213 build_thisn_assign, java_complete_lhs,
2214 maybe_absorb_scoping_block): Likewise.
2216 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2218 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2219 '/' when computing java source filename
2221 2003-04-13 Tom Tromey <tromey@redhat.com>
2223 * gjavah.c (print_c_decl): Indentation fix.
2225 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2227 * class.c (make_field_value, make_method_value, get_dispatch_table)
2228 (make_class_data, emit_offset_symbol_table)
2229 * constants.c (build_constants_constructor)
2230 * java-tree.h (START_RECORD_CONSTRUCTOR)
2231 * parse.y (maybe_build_array_element_wfl):
2232 Use build_constructor.
2234 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2237 * parse.y (string_convert_int_cst): Always use at least one digit
2238 in string conversion. Remove ASCII dependence.
2239 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2241 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2243 * Make-lang.in: added win32-host.c
2244 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2245 resolves to open() on non-Win32 platforms and
2246 Win32-specific jcf_open_exact_case() on Win32
2247 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2248 when trying .java and .class files
2249 * win32-host.c: added to repository. Defines
2250 Win32-specific jcf_open_exact_case()
2252 2003-04-10 Andrew Haley <aph@redhat.com>
2254 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2255 (maybe_free_localvar): Renamed from localvar_free.
2256 Add new arg, really.
2257 (generate_bytecode_insns): Set new variable, jsrs.
2258 Only free local vars if no jsr insns have been emittted.
2259 Call maybe_free_localvar, not localvar_free.
2261 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2263 * gcj.texi: Remove @ at start of file.
2265 2003-03-25 Tom Tromey <tromey@redhat.com>
2267 * parse.y (create_interface): Call CHECK_DEPRECATED.
2269 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2271 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2273 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2275 * javaop.h (jfloat, jdouble): Make them structures mirroring
2276 the bit fields of IEEE float and double respectively.
2277 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2278 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2279 (union Word, union DWord): Delete.
2280 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2282 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2283 D_NAN_MASK): Delete.
2284 (jni_print_float, jni_print_double): New. Generate
2285 hexadecimal floating constants.
2286 (print_field_info): Use jni_print_float/double.
2288 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2289 finite floating point numbers for output; special case
2292 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2294 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2295 Replace 0 and 1 with true and false in return statements.
2297 2003-03-19 Tom Tromey <tromey@redhat.com>
2299 * lex.c (do_java_lex): Renamed from java_lex.
2300 (java_lex): New function.
2303 2003-03-13 Tom Tromey <tromey@redhat.com>
2305 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2308 2003-03-04 Andrew Haley <aph@redhat.com>
2310 * gjavah.c (is_first_data_member): New global variable.
2311 (print_c_decl): If it's the first data member, align it as the
2313 (process_file): Set is_first_data_member.
2315 2003-03-11 Tom Tromey <tromey@redhat.com>
2317 * parse.y (resolve_field_access): Initialize class if field is
2318 found in another static field.
2319 * expr.c (build_class_init): Don't optimize out initialization of
2320 implemented interface.
2322 2003-03-11 Andrew Haley <aph@redhat.com>
2324 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2327 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2329 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2330 and DIR_SEPARATOR_2 for a target.
2331 Correct minor typos.
2333 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2334 and DIR_SEPARATOR_2 for a target into account.
2336 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2338 * lang.c (java_init): Update prototype, move code to java_post_options.
2339 (java_post_options): Similarly.
2341 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2343 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2344 compare file name components depending on the case-sensitivity
2345 or otherwise of the host file system.
2347 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2348 "strcmp" to compare file name components.
2349 Use IS_DIR_SEPARATOR instead of comparing directly against
2351 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2352 comparing directly against DIR_SEPARATOR.
2354 2003-03-04 Tom Tromey <tromey@redhat.com>
2356 * Make-lang.in (java.tags): New target.
2358 2003-03-01 Roger Sayle <roger@eyesopen.com>
2360 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2361 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2363 2003-03-01 Tom Tromey <tromey@redhat.com>
2365 * parse.y (jdep_resolve_class): Only check deprecation if we found
2368 2003-02-28 Tom Tromey <tromey@redhat.com>
2371 * class.c (maybe_layout_super_class): Always pass a WFL to
2373 * parse.y (do_resolve_class): Updated comment to explain
2376 2003-02-26 Tom Tromey <tromey@redhat.com>
2378 * jcf-write.c (generate_classfile): Check whether class is
2379 deprecated before writing attribute count.
2381 2003-02-25 Roger Sayle <roger@eyesopen.com>
2383 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2384 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2386 2003-02-23 Tom Tromey <tromey@redhat.com>
2388 * lang-options.h: Added -Wdeprecated.
2389 * gcj.texi (Warnings): Document -Wdeprecated.
2390 * java-tree.h (flag_deprecated): Declare.
2391 * lang.c (lang_W_options): Added deprecated.
2392 (flag_deprecated): New global.
2393 * chartables.h: Rebuilt.
2394 * gen-table.pl (process_one): Look at whitespace.
2395 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2396 * parse.h (CLEAR_DEPRECATED): New macro.
2397 (CHECK_DEPRECATED_NO_RESET): New macro.
2398 * jcf-parse.c (handle_deprecated): New function.
2399 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2400 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2401 * parse.y (resolve_type_during_patch): Check deprecation.
2402 (jdep_resolve_class): Likewise.
2403 (process_imports): Likewise.
2404 (resolve_expression_name): Likewise.
2405 (check_deprecation): Strip arrays from decl. Check
2407 (patch_method_invocation): Also check the particular constructor
2409 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2410 * jcf-write.c (append_deprecated_attribute): New function.
2411 (generate_classfile): Generate deprecated attribute when
2413 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2414 (java_lex) [case '*']: Simplify logic.
2415 (java_start_char_p): Use LETTER_MASK.
2416 (java_part_char_p): Likewise.
2417 (java_space_char_p): New function.
2419 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2421 Change base class access representation.
2422 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2423 (add_interface_do): Likewise.
2425 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2427 * decl.c (java_init_decl_processing): Change
2428 soft_lookupjnimethod_node to reflect the change in
2429 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2430 * expr.c (build_jni_stub): Calculate and pass the size
2431 on the stack of the arguments to a JNI function. Use
2432 new target macro MODIFY_JNI_METHOD_CALL to allow a
2433 target to modify the call to a JNI method.
2435 2003-02-08 Roger Sayle <roger@eyesopen.com>
2437 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2438 instead of basename to avoid compiler warnings on Tru64.
2440 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2442 * gcj.texi: Update to GFDL 1.2.
2444 2003-01-31 Andrew Haley <aph@redhat.com>
2446 * parse.y (java_expand_classes): Scan the whole class list looking
2447 for access methods that haven't yet been expanded.
2449 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2453 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2454 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2455 * jcf-parse.c: Likewise.
2457 2003-01-31 Mark Wielaard <mark@klomp.org>
2459 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2461 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2463 * class.c (make_class): Use BINFO_ELTS.
2464 (set_super_info): Likewse.
2465 (add_interface_do): Likewise.
2467 2003-01-30 Tom Tromey <tromey@redhat.com>
2469 * jcf-parse.c (read_class): Update identifier's class value if it
2470 changed during parsing.
2472 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2474 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2475 Propagate change to all other rules as required.
2476 (java/parse-scan.o): Add explicit dependency on
2477 $(parsedir)/java/parse-scan.c .
2479 2003-01-29 Tom Tromey <tromey@redhat.com>
2481 * parse.y (patch_assignment): Only transform the rhs of an
2482 assignment when compiling to native.
2484 2003-01-28 Tom Tromey <tromey@redhat.com>
2486 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2488 2003-01-28 Tom Tromey <tromey@redhat.com>
2490 * lex.c (java_lex): Don't include UEOF as part of token.
2491 (java_read_unicode): Error if \u sequence prematurely terminated.
2493 2003-01-27 Tom Tromey <tromey@redhat.com>
2495 * parse.y (java_check_regular_methods): Check for construct after
2496 checking types in throws clause.
2498 2003-01-24 Tom Tromey <tromey@redhat.com>
2500 * class.c (build_static_field_ref): Only a String or numeric field
2501 can fold to a constant.
2503 2003-01-23 Tom Tromey <tromey@redhat.com>
2505 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2506 file name in resource buffer.
2508 2003-01-23 Tom Tromey <tromey@redhat.com>
2510 * expr.c (build_known_method_ref): Use method's context to find
2513 2003-01-23 Tom Tromey <tromey@redhat.com>
2515 * constants.c (set_constant_entry): Allocated cleared memory.
2517 2003-01-22 Tom Tromey <tromey@redhat.com>
2519 * java-tree.h: Don't use PARAMS.
2520 * resource.c: Add prototypes for all functions.
2521 (write_resource_constructor): Use `const char *' to avoid
2524 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2526 * jcf-parse.c (process_zip_dir): Remove unused variable.
2528 2003-01-22 Tom Tromey <tromey@redhat.com>
2530 * expr.c (build_invokeinterface): Abort if method's context is not
2533 2003-01-22 Tom Tromey <tromey@redhat.com>
2535 * gcj.texi (Input and output files): Mention non-class entries.
2536 * decl.c (java_init_decl_processing): Call
2537 init_resource_processing.
2538 * java-tree.h (compile_resource_data, write_resource_constructor,
2539 compile_resource_file, init_resource_processing): Declare.
2540 * config-lang.in (gtfiles): Added resource.c.
2541 * Make-lang.in (gt-java-resource.h): New target.
2542 (JAVA_OBJS): Added resource.o.
2543 (java/resource.o): New target.
2544 * resource.c: New file.
2545 * class.c (compile_resource_file): Moved to resource.c.
2546 (registerResource_libfunc): Likewise.
2547 (utf8_decl_list): Mark with GTY; now static.
2548 * jcf-parse.c (classify_zip_file): New function.
2549 (parse_zip_file_entries): Use it; compile .properties files.
2550 (process_zip_dir): Use classify_zip_file and compute_class_name.
2551 Don't write class name into zip directory.
2552 (java_parse_file): Call write_resource_constructor.
2553 (compute_class_name): New function.
2554 * jcf-io.c (read_zip_member): Reindented.
2556 2003-01-21 Tom Tromey <tromey@redhat.com>
2558 * class.c (supers_all_compiled): New function.
2559 (make_class_data): Use it.
2561 2003-01-21 Tom Tromey <tromey@redhat.com>
2563 * parse.y (method_header): Native method can't be strictfp.
2564 No method can be transient or volatile.
2566 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2568 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2570 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2572 * check-init.c: Fix comment typos.
2573 * class.c: Likewise.
2574 * constants.c: Likewise.
2576 * except.c: Likewise.
2578 * java-except.h: Likewise.
2579 * java-tree.h: Likewise.
2580 * javaop.h: Likewise.
2581 * jcf-dump.c: Likewise.
2582 * jcf-io.c: Likewise.
2583 * jcf-parse.c: Likewise.
2584 * jcf-write.c: Likewise.
2586 * mangle.c: Likewise.
2587 * typeck.c: Likewise.
2588 * verify.c: Likewise.
2590 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2592 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2593 * jcf-write.c: Include "tm_p.h".
2595 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2597 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2599 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2601 * builtins.c (java_build_function_call_expr): Renamed from
2602 build_function_call_expr. All callers changed.
2604 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2605 * jcf-parse.c: Include tm_p.h.
2607 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2610 2003-01-14 Tom Tromey <tromey@redhat.com>
2612 * class.c (make_class_data): Check that super is compiled before
2613 building class reference to it.
2615 2003-01-14 Andrew Haley <aph@redhat.com>
2617 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2618 varargs function -- correct.
2620 2003-01-14 Andrew Haley <aph@redhat.com>
2622 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2624 2003-01-14 Andrew Haley <aph@redhat.com>
2626 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2627 varargs function -- correct.
2629 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2630 temporary if the RHS is a reference.
2632 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2634 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2635 * keyword.h: Regenerated.
2637 * All Files: Convert to ISO C style function definitions.
2639 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2641 * parse.y (check_pkg_class_access): ANSIfy definition.
2643 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2645 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2648 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2650 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2652 Merge from pch-branch:
2654 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2656 * Make-lang.in (java/gjavah.o): Update dependencies.
2657 * gjavah.c: Include ggc.h.
2659 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2661 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2662 (JCFDUMP_OBJS): Add ggc-none.o.
2663 (java/jcf-dump.o): Depend on GGC_H.
2664 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2665 CPool substructures.
2666 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2667 * jcf-dump.c: Include ggc.h.
2669 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2671 * jcf.h (union cpool_entry): New.
2672 (struct CPool): Use gengtype to mark. Change field 'data' to be
2674 (struct JCF): Use gengtype to mark.
2675 (CPOOL_UINT): Update for new cpool_entry type.
2676 (CPOOL_USHORT1): Likewise.
2677 (CPOOL_USHORT2): Likewise.
2678 (CPOOL_FINISH): Use GC to free cpool subfields.
2679 * parse.h (struct parser_ctxt): Mark field current_jcf.
2680 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2681 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2682 (main_jcf): Use gengtype to mark.
2683 (ggc_mark_jcf): Delete.
2684 (get_constant): Update for new cpool_entry type.
2685 (give_name_to_class): Likewise.
2686 (get_class_constant): Likewise.
2687 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2688 (java_parse_file): Use GGC to allocate struct JCF.
2689 (init_jcf_parse): Don't call ggc_add_root.
2690 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2692 * java-tree.h (current_jcf): Use gengtype to mark.
2693 (CPOOL_UTF): Update for new cpool_entry type.
2694 (outgoing_cpool): Use gengtype to mark.
2695 (struct lang_type): GC struct JCF and struct CPool.
2696 * config-lang.in (gtfiles): Add jcf.h.
2697 * constants.c (find_tree_constant): New.
2698 (set_constant_entry): Allocate cpool subfields using GGC. Update
2699 for new cpool_entry type.
2700 (find_constant1): Update for new cpool_entry type.
2701 (find_constant2): Likewise.
2702 (find_utf8_constant): Use find_tree_constant.
2703 (find_class_or_string_constant): Remove unnecessary cast to jword.
2704 Update for new cpool_entry type.
2705 (count_constant_pool_bytes): Update for new cpool_entry type.
2706 (write_constant_pool): Likewise.
2707 (alloc_name_constant): Use find_tree_constant.
2708 (build_constants_constructor): Update for new cpool_entry type.
2710 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2712 * parse.y (mark_parser_ctxt): Delete.
2713 (goal): Don't use ggc_add_root.
2714 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2715 (java_pop_parser_context): Let GC free parser_ctxt.
2716 (java_parser_context_resume): Likewise.
2717 * parse.h (struct parser_ctxt): Use gengtype to mark.
2719 (ctxp_for_generation): Likewise.
2720 * lex.h (struct java_lc_s): Mark for gengtype.
2721 (java_lexer): Rearrange for gengtype.
2722 * config-lang.in (gtfiles): Add lex.h, parse.h.
2724 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2726 * All Files: Remove PARAMS macro.
2728 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2729 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2732 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2735 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2737 * Make-lang.in (java.install-common, java.uninstall,
2738 java.install-info, java.install-man): Prepend $(DESTDIR)
2739 to destination paths in all (un)installation commands.
2740 (java.install-common): Rewrite $(LN) command to support
2741 DESTDIR with "ln" as well as with "ln -s".
2743 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2745 * java-tree.h: Protect against multiple inclusion.
2747 2003-01-07 Tom Tromey <tromey@redhat.com>
2749 * class.c (add_assume_compiled): Don't adjust parent if we're
2750 already at the root of tree.
2752 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2754 * lang.c (dump_compound_expr): Prototype.
2756 2003-01-03 Tom Tromey <tromey@redhat.com>
2758 Fix for PR java/8712:
2759 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2760 when simply checking against `null'.
2762 2003-01-03 Tom Tromey <tromey@redhat.com>
2764 * gcj.texi (Standard Properties): Document http.proxyHost and
2767 * gcj.texi (GNU Classpath Properties): Document new properties.
2769 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2771 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2772 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2773 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2775 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2777 * Make-lang.in, boehm.c, buffer.c,
2778 buffer.h, builtins.c, class.c,
2779 config-lang.in, constants.c,
2780 convert.h, decl.c, except.c,
2781 expr.c, java-except.h,
2782 java-tree.h, javaop.def,
2783 jcf-parse.c, jcf-write.c,
2784 jv-scan.c, jvgenmain.c,
2785 jvspec.c, keyword.gperf,
2786 keyword.h, lang-options.h,
2787 lang-specs.h, lang.c, lex.c,
2788 lex.h, mangle.c, mangle_name.c,
2789 parse-scan.y, parse.h, parse.y,
2790 typeck.c, verify.c, xref.c,
2791 xref.h: Replace "GNU CC" with
2792 "GCC" in the copyright header.
2794 * check-init.c, gjavah.c, javaop.h,
2795 jcf-depend.c, jcf-dump.c, jcf-io.c,
2796 jcf-path.c, jcf-reader.c, jcf.h,
2797 zextract.c, zipfile.h: These files are
2798 "part of GCC". Also say "GCC" not "GNU CC".
2800 2002-12-30 DJ Delorie <dj@redhat.com>
2802 * Make-lang.in: Protect against texi2pod/pod2man failing.
2804 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2806 * gcj.texi: Use @copying.
2808 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2810 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2811 print_cxx_classname.
2812 (print_cxx_classname): Add add_scope parameter.
2813 (print_class_decls): Do not emit a semicolon after the extern
2815 (process_file): Adjust calls to print_cxx_classname.
2817 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2819 * gcj.texi: Include Cover Texts in man page.
2821 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2823 * class.c (build_static_field_ref): Check FIELD_FINAL.
2825 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2826 instead of current_constant_pool_data_ref.
2827 * java-tree.h (current_constant_pool_data_ref): Undefine.
2828 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2829 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2830 current_constant_pool_data_ref.
2832 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2833 not build_internal_class_name.
2835 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2836 Use it when class ref isn't certain to be compiled.
2838 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2840 * gcj.texi: Include gcc-common.texi.
2841 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2842 $(srcdir)/doc/include/gcc-common.texi.
2844 2002-12-22 Anthony Green <green@redhat.com>
2846 * gcj.texi (Limitations): Add note about org.xml.sax and
2849 2002-12-20 Tom Tromey <tromey@redhat.com>
2851 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2852 where minimum case value is Integer.MIN_VALUE.
2855 2002-12-18 Andrew Haley <aph@redhat.com>
2857 * parse.y (patch_invoke): Force evaluation order when `check' is
2858 set. For PR libgcj/8945.
2860 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2862 * gcj.texi: Change version number to 3.4.
2864 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2865 Andrew Haley <aph@redhat.com>
2867 * parse.y (source_end_java_method): Remove custom encoding of line
2868 numbers for a function decl before passing it to the back end.
2870 2002-12-03 Andrew Haley <aph@redhat.com>
2872 * class.c (make_class_data): New field, "chain".
2873 * decl.c (java_init_decl_processing): Likewise.
2875 2002-12-02 Tom Tromey <tromey@redhat.com>
2878 * parse.y (do_resolve_class): Handle qualified name via
2881 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2883 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2884 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2885 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2886 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2887 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2888 Include coretypes.h and tm.h.
2889 * Make-lang.in: Update dependencies.
2891 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2893 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2895 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2897 * jcf-reader.c: Don't expand JCF_readu4 inside the
2898 expansion of JCF_SKIP.
2900 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2902 * jcf-reader.c: Don't expand JCF_readu4 inside the
2903 expansion of JCF_SKIP.
2905 2002-11-22 Tom Tromey <tromey@redhat.com>
2907 * parse.y (patch_binop): Cast right hand side of shift expression
2908 to `int'. Fixes PR java/8676.
2910 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2911 Andrew Haley <aph@redhat.com>
2913 * gcc/java/jcf-write.c (write_classfile): Remove target
2914 class file, if it exists, before renaming the temporary
2917 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2919 * jvspec.c (lang_specific_spec_functions): New.
2921 2002-11-18 Tom Tromey <tromey@redhat.com>
2923 Fix for PR java/7912:
2924 * expr.c (can_widen_reference_to): Allow cast of array to
2925 Cloneable or Serializable.
2926 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2927 (java_io_serializable_identifier_node): Likewise.
2928 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2929 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2930 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2931 java_io_serializable.
2932 * decl.c (java_init_decl_processing): Initialize
2933 java_lang_cloneable_identifier_node and
2934 java_io_serializable_identifier_node.
2935 (java_lang_cloneable_identifier_node): New global.
2936 (java_io_serializable_identifier_node): Likewise.
2938 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2940 * buffer.c: Remove unnecessary casts.
2941 * check-init.c: Likewise.
2942 * class.c: Likewise.
2943 * constants.c: Likewise.
2945 * except.c: Likewise.
2946 * gjavah.c: Likewise.
2947 * jcf-io.c: Likewise.
2948 * jcf-parse.c: Likewise.
2949 * jcf-path.c: Likewise.
2950 * jvspec.c: Likewise.
2953 * verify.c: Likewise.
2955 2002-11-06 Tom Tromey <tromey@redhat.com>
2957 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2960 2002-11-05 Tom Tromey <tromey@redhat.com>
2962 Fix for PR java/6388.
2963 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2964 * java-tree.h (enum java_tree_index): New values
2965 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2966 (decimal_int_max, decimal_long_max): New defines.
2967 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2968 (error_if_numeric_overflow): Rewrote range checking.
2969 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2972 2002-11-02 Tom Tromey <tromey@redhat.com>
2974 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2976 * class.c (make_method_value): Put class name, not signature, into
2977 `throws' field. For PR java/8415.
2979 2002-10-24 Tom Tromey <tromey@redhat.com>
2981 * gcj.texi (Invoking gij): Document --showversion.
2982 (Standard Properties): java.library.path now set.
2984 2002-10-23 Tom Tromey <tromey@redhat.com>
2986 * gjavah.c (decode_signature_piece): In JNI mode, print
2987 `jobjectArray' when array depth is nonzero.
2990 2002-10-15 Andrew Haley <aph@redhat.com>
2992 * parse.y (patch_invoke): Call force_evaluation_order on a static
2994 (resolve_qualified_expression_name): Call force_evaluation_order
2995 on a arg list that is part of a Qualified Expression Name.
2997 * lang.c (dump_compound_expr): New.
2998 (java_dump_tree): New.
3000 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3002 * gcj.texi: Added item describing the GCJ runtime property
3005 2002-10-15 Richard Henderson <rth@redhat.com>
3007 * jcf-parse.c (get_constant): Fix type warning.
3009 2002-10-15 Andrew Haley <aph@redhat.com>
3011 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3012 (java_inlining_map_static_initializers): Declare.
3014 2002-10-14 Andrew Haley <aph@redhat.com>
3016 * tree-inline.c (remap_block): All local class initialization
3017 flags go in the outermost scope.
3018 (expand_call_inline): Call java_inlining_map_static_initializers.
3019 (expand_call_inline): Call java_inlining_merge_static_initializers.
3020 * java/lang.c (merge_init_test_initialization): New.
3021 (java_inlining_merge_static_initializers): New.
3022 (inline_init_test_initialization): New.
3023 (java_inlining_map_static_initializers): New.
3025 2002-10-11 Mark Wielaard <mark@klomp.org>
3027 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3029 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3031 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3033 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3035 * parse.y (merge_string_cste): Add parentheses around & within |.
3037 2002-10-08 Tom Tromey <tromey@redhat.com>
3039 * parse.y (variable_declarator_id): Simplify error path for
3040 array declarator error. For PR java/8003.
3042 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3044 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3047 2002-10-08 Andrew Haley <aph@redhat.com>
3049 * parse.y (attach_init_test_initialization_flags): Check for
3052 2002-10-07 Anthony Green <green@redhat.com>
3054 * parse.y (merge_string_cste): Fix bug in string concatenation.
3056 2002-10-03 Michael Koch <konqueror@gmx.de>
3058 * gcj.texi (Standard properties):
3059 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3061 2002-10-02 Roger Sayle <roger@eyesopen.com>
3063 PR optimization/6627
3064 * lang.c (java_init): If storing the vbit in function
3065 pointers, ensure that force_align_functions_log is atleast
3066 one to aid compatability with g++ vtables.
3068 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3070 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3071 foul of type-based aliasing.
3073 2002-09-30 Anthony Green <green@redhat.com>
3075 * gcj.texi (Invoking jv-scan): Fix texinfo.
3077 2002-09-28 Anthony Green <green@redhat.com>
3079 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3080 (Code Generation): Add -fno-assert documentation.
3081 * jv-scan.c (flag_assert): New global.
3082 (options): Add assert option.
3083 (help): Add --no-assert documentation.
3084 * parse-scan.y (flag_assert): New global.
3085 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3086 (flag_assert): New global.
3087 * java-tree.h (flag_assert): New global.
3088 * lex.c (java_lex): Obey flag_assert.
3089 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3092 2002-09-26 Andrew Haley <aph@redhat.com>
3094 * expr.c (build_java_array_length_access): Check for null pointer.
3095 * expr.c (expand_java_arrayload): Likewise.
3097 2002-09-21 Richard Henderson <rth@redhat.com>
3099 * jcf-parse.c (get_constant): Decode from IEEE no matter
3100 what the target format.
3102 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3104 * ChangeLog: Follow spelling conventions.
3105 * class.c: Likewise.
3108 * gjavah.c: Likewise.
3109 * java-tree.h: Likewise.
3110 * jcf-dump.c: Likewise.
3111 * jcf-parse.c: Likewise.
3112 * jvspec.c: Likewise.
3114 * mangle.c: Likewise.
3115 * parse.y: Likewise.
3117 2002-09-17 Tom Tromey <tromey@redhat.com>
3119 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3120 where \r appears at EOF. Fixes PR java/7950.
3122 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3124 * jvspec.c (lang_specific_driver): Remove unused variable.
3126 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3128 * java-tree.h (union lang_tree_node): Add chain_next option.
3130 2002-09-16 Richard Henderson <rth@redhat.com>
3132 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3133 use new real.h interface.
3134 * jcf-write.c (find_constant_index): Use new real.h interface.
3135 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3137 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3139 * lang.c: Follow spelling conventions.
3141 2002-09-11 Per Bothner <per@bothner.com>
3143 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3144 constant to the type of the field.
3145 (java_complete_tree): Remove now-redundant code.
3147 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3149 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3152 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3153 return label if a ret instruction for the jsr has been reached.
3155 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3157 * parse.y (DIR_SEPARATOR): Don't define.
3158 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3160 2002-08-28 Andrew Haley <aph@redhat.com>
3162 * verify.c (verify_jvm_instructions): Allow exception handler
3163 inside code that is being protected, but generate a warning.
3164 * except.c (link_handler): Initialize `expanded' in new eh_range.
3165 (binding_depth, is_class_level, current_pc): Declare extern.
3167 2002-09-01 Mark Wielaard <mark@klomp.org>
3169 * gcj.texi: Add chapter about system properties.
3172 2002-08-26 Tom Tromey <tromey@redhat.com>
3174 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3175 conversion if RHS_TYPE is byte, short, or char.
3177 2002-08-22 Tom Tromey <tromey@redhat.com>
3179 * gcj.texi (Invoking gij): Document -cp and -classpath.
3181 2002-08-21 Tom Tromey <tromey@redhat.com>
3183 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3184 $(prefix)/share. For PR libgcj/7633.
3186 For PR java/6005 and PR java/7611:
3187 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3188 (java_can_use_bit_fields_p): New function.
3190 2002-08-16 Tom Tromey <tromey@redhat.com>
3192 * gcj.texi (Class Initialization): Mention class initialization of
3195 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3197 * Make-lang.in (java-tree-inline.o): New.
3198 (JAVA_OBJS): Add java-tree-inline.o.
3199 * parse.y (source_end_java_method): Call java_optimize_inline.
3200 (java_expand_method_bodies): Save method's tree in
3202 (add_stmt_to_compound): Keep track of the number of statments.
3203 * lang.c (java_init): Enable flag_inline_trees.
3204 (java_post_options): If flag_inline_functions is on, enable
3205 flag_inline_trees instread.
3206 (decl_constant_value): New.
3207 (java_tree_inlining_walk_subtrees): New.
3208 * java-tree.h (DECL_NUM_STMTS): New macro.
3209 (java_optimize_inline): Declare.
3210 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3211 Handle a LABEL_EXPR.
3212 * decl.c (build_result_decl): If we already have a DECL_RESULT
3214 (dump_function): New.
3215 (java_optimize_inline): New.
3216 (dump_function): New.
3218 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3221 * parse.y (build_assertion): Invert return from
3222 desiredAssertionStatus.
3224 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3226 * jcf-write.c (get_access_flags): Return correct access flags for
3227 private and protected inner classes.
3229 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3231 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3233 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3235 * mangle_name.c: Don't include obstack.h twice.
3236 * xref.c: Don't include obstack.h.
3238 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3240 * class.c: (permanent_obstack): Delete declaration.
3241 * constants.c: (permanent_obstack): Delete declaration.
3242 * except.c: (permanent_obstack): Delete declaration.
3243 * expr.c: (permanent_obstack): Delete declaration.
3244 * jcf-parse.c: (permanent_obstack): Delete declaration.
3245 (saveable_obstack): Delete declaration.
3246 * parse.h: (permanent_obstack): Delete declaration.
3247 * typeck.c: (permanent_obstack): Delete declaration.
3249 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3251 * gcj.texi (version-gcc): Increase to 3.3.
3253 2002-07-22 Tom Tromey <tromey@redhat.com>
3255 * lex.c (java_lex): Check for `e' or `E' after 0.
3257 2002-07-21 Richard Henderson <rth@redhat.com>
3259 * lang.c (java_unsafe_for_reeval): New.
3260 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3262 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3264 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3265 (jcf_path_init): Use GET_ENVIRONMENT.
3267 2002-07-10 Roger Sayle <roger@eyesopen.com>
3268 Zack Weinberg <zack@codesourcery.com>
3270 * builtins.c (initialize_builtins): Remove defines that
3271 handled C/C++ specific junk hereby removed from builtins.def.
3273 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3275 * lang.c (java_post_options): Update prototype.
3277 2002-07-05 Roger Sayle <roger@eyesopen.com>
3279 * builtins.c (initialize_builtins): Ignore the additional
3280 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3281 the builtins.def file.
3283 2002-07-01 Tom Tromey <tromey@redhat.com>
3286 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3289 2002-07-01 Roger Sayle <roger@eyesopen.com>
3291 * java/decl.c (builtin_function): Accept additional parameter.
3292 (java_init_decl_processing): Pass an additional NULL_TREE
3293 argument to builtin_function.
3295 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3297 * gcj.texi: Fixed gcj invocation example so that it compiles.
3299 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3301 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3302 * parse.y (mark_parser_ctxt): Likewise.
3303 (check_modifiers, declare_local_variables): Avoid incorrect
3304 hardcoded constant 10.
3306 * lex.c (java_read_char): Avoid "comparison is always true"
3309 2002-06-25 Andreas Schwab <schwab@suse.de>
3311 * expr.c (JSR): Avoid undefined operation on PC.
3313 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3315 * decl.c (clear_binding_level): Const-ify.
3317 2002-06-13 Akim Demaille <akim@epita.fr>
3319 * parse.y (class_declaration, interface_declaration): Make sure
3320 all their rules have an action, in order to avoid meaningless `$$
3321 = $1' and their type clashes.
3323 2002-06-11 Tom Tromey <tromey@redhat.com>
3325 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3326 * parse-scan.y (statement_without_trailing_substatement): Added
3328 (assert_statement): New rule.
3329 * java-tree.h (struct lang_type) [assertions]: New field.
3330 (TYPE_USES_ASSERTIONS): New macro.
3331 (CLASS_USES_ASSERTIONS): Likewise.
3332 (FIELD_SYNTHETIC): New define.
3333 * lex.c (java_lval;): Added ASSERT_TK.
3334 * parse.y (ASSERT_TK): Added.
3335 (statement_without_trailing_substatement): Added assert_statement.
3336 (assert_statement): New rule.
3337 (build_assertion): New function.
3338 (maybe_generate_pre_expand_clinit): Create and initialize
3339 $assertionsDisabled.
3340 (lookup_package_type): Removed decl.
3341 * keyword.h: Rebuilt.
3342 * keyword.gperf (assert): New token.
3344 2002-06-10 Akim Demaille <akim@epita.fr>
3346 * parse.y (interface_type_list, class_member_declaration)
3347 (unary_expression_not_plus_minus): Remove duplicate %type.
3350 2002-06-09 Tom Tromey <tromey@redhat.com>
3352 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3354 * parse.y (method_header): Give error message in all cases.
3357 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3359 Don't use RTL inlining. Fix for PR java/6820.
3360 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3361 (flag_really_inline): New.
3362 (java_decode_option): Set flag_really_inline if -finline-functions
3364 (java_post_options): New function. Turn off inlining unless
3365 flag_really_inline is set.
3367 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3369 * gjavah.c (throwable_p): Accept argument as either a classname or
3370 signature fragment. Create null-terminated classname string for super
3371 when calling itself recursively.
3372 (decode_signature_piece): Skip first character from class name
3373 signature when calling throwable_p.
3375 2002-06-08 H.J. Lu (hjl@gnu.org)
3377 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3379 2002-06-04 Tom Tromey <tromey@redhat.com>
3381 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3383 2002-06-04 Michael Koch <konqueror@gmx.de>
3385 * gcj.texi (Input Options): Fixed typo.
3387 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3389 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3390 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3391 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3392 and all now-pointless local variables. Rename other local
3393 variables to reflect their not being handles.
3395 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3396 #if JCF_USE_STDIO blocks.
3398 * parse.y: Add missing semicolon at end of rule.
3400 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3402 * check-init.c (attach_initialized_static_class): Delete, unused.
3403 * parse.y: Use htab_t instead of struct hashtable, update
3405 * java-tree.h: Include hashtab.h instead of hash.h.
3406 (struct lang_decl_func): Use htab_t, set up for gengtype.
3407 (struct init_test_hash_entry): Delete.
3408 (struct treetreehash_entry): New.
3409 (java_treetreehash_find): New
3410 (java_treetreehash_new): New prototype.
3411 (java_treetreehash_create): New prototype.
3412 (java_mark_tree): Delete prototype.
3413 (java_hash_hash_tree_node): Delete prototype.
3414 (java_hash_compare_tree_node): Delete prototype.
3415 (attach_initialized_static_class): Delete prototype.
3416 * expr.c (build_class_init): Update to use java_treetreehash
3418 (java_expand_expr): Update to use htab_t.
3419 (emit_init_test_initialization): Likewise.
3420 * decl.c (java_mark_tree): Delete.
3421 * class.c (init_test_hash_newfunc): Delete.
3422 (java_hash_hash_tree_node): Delete.
3423 (java_hash_compare_tree_node): Delete.
3424 (add_method_1): Update to use java_treetreehash functions.
3425 (JAVA_TREEHASHHASH_H): New macro.
3426 (java_treetreehash_hash): New function.
3427 (java_treetreehash_compare): New function.
3428 (java_treetreehash_find): New function.
3429 (java_treetreehash_new): New function.
3430 (java_treetreehash_create): New function.
3431 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3433 * Make-lang.in (java/parse.o): Depend on debug.h.
3434 * java-tree.h (struct lang_identifier): Use gengtype.
3435 (union lang_tree_node): New.
3436 (struct lang_decl_func): Use gengtype.
3437 (struct lang_decl_var): Likewise.
3438 (struct lang_decl): Likewise.
3439 * parse.y: Include debug.h.
3440 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3442 * lang.c (struct language_function): New dummy structure.
3444 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3445 descriminator for DECL_LANG_SPECIFIC.
3446 (struct lang_decl_func): Rename from struct lang_decl.
3447 (enum lang_decl_desc): New.
3448 (struct lang_decl): Make it a union. Update all the accessor macros.
3449 (struct lang_type): Use gengtype.
3450 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3451 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3452 are now the same size.
3453 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3454 use discriminator to mark DECL_LANG_SPECIFIC.
3456 * Make-lang.in (gt-java-builtins.h): New rule.
3457 (java/builtins.o): Add dependency on gt-<filename>.h.
3458 * builtins.c: Use gengtype for roots.
3459 (union string_or_tree): Use gengtype.
3460 (struct builtin_record): Use gengtype.
3461 * config-lang.in (gtfiles): Add builtins.c.
3463 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3464 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3465 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3466 gt-java-parse.h, gtype-java.h): Add rules to generate.
3467 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3468 (class.o): Add dependency on gt-*.h.
3469 (constants.o): Likewise.
3472 (jcf-parse.o): Likewise.
3473 (jcf-write.o): Likewise.
3475 * config-lang.in (gtfiles): New.
3476 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3477 * constants.c: Replace uses of ggc_add_* with GTY markers.
3479 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3480 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3481 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3482 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3484 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3486 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3487 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3489 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3490 Include gtype-java.h.
3492 2002-06-02 Tom Tromey <tromey@redhat.com>
3494 Fix for PR java/5913:
3495 * parse.y (patch_binop): Call patch_string on op1.
3497 2002-06-02 Tom Tromey <tromey@redhat.com>
3499 Fix for PR java/1343, PR java/6336:
3500 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3501 formatting. Changed return type.
3502 (anonymous_class_counter): Moved to top of file.
3503 (maybe_make_nested_class_name): Append number to class name for
3504 function-local classes.
3506 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3508 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3509 * Make-lang.in: Update dependency lists.
3511 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3513 * gjavah.c (throwable_p): Do not free the name of the class after
3514 passing it to find_class.
3515 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3516 * jcf-io.c (dirent.h): Include it.
3517 (fnmatch.h): Likewise.
3518 (compare_path): New function.
3519 (java_or_class_file): Likewise.
3520 (memoized_dirlist_entry): New type.
3521 (memoized_dirlist_lookup_eq): New function.
3522 (memoized_dirlists): New variable.
3523 (caching_stat): New function.
3524 (memoized_class_lookup_eq): New function.
3525 (memoized_class_lookups): Likewise.
3526 (find_class): Use memoized_class_lookups and caching_stat.
3527 * jcf.h (JCF_USE_SCANDIR): Define.
3528 * parse.y (java_expand_classes): Write the class files in reverse
3531 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3533 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3535 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3537 * jcf-write.c (write_classfile): Unlink the temporary file if it
3538 cannot be renamed. Use concat to build up the name of the
3541 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3543 * jcf-write.c (write_classfile): Write the file to a
3544 temporary file and then rename it.
3546 2002-05-07 Tom Tromey <tromey@redhat.com>
3548 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3550 Fix for PR java/1200:
3551 * gjavah.c (throwable_p): New function.
3552 (decode_signature_piece): Use it. A `WeakReference' isn't the
3555 (gcjh_streq): New function.
3557 2002-05-07 Andreas Jaeger <aj@suse.de>
3559 * parse.y (finish_for_loop): Fix if statement.
3561 2002-05-06 Tom Tromey <tromey@redhat.com>
3563 Fix for PR java/5941:
3564 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3565 loop update expression.
3566 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3567 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3569 2002-05-04 Mark Wielaard <mark@klomp.org>
3572 * parse.y (build_string_concatenation): Return just op1 only when op2
3573 is null and op1 is a STRING_CST, otherwise always construct a
3576 2002-04-27 Tom Tromey <tromey@redhat.com>
3579 * parse.y (string_convert_int_cst): New function.
3580 (merge_string_cste): Use it.
3582 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3584 * java-tree.h (java_parse_file): Update.
3585 (java_set_yydebug): Remove.
3586 * jcf-parse.c (yydebug): Remove.
3587 (java_set_yydebug): Die.
3588 (java_parse_file): Update.
3589 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3591 2002-04-24 Tom Tromey <tromey@redhat.com>
3594 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3595 EXPR_WFL_QUALIFICATION of qual_wfl.
3597 2002-04-23 Per Bothner <per@bothner.com>
3599 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3600 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3601 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3603 2002-04-23 Tom Tromey <tromey@redhat.com>
3606 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3607 recognize `-fcompile-resource='.
3608 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3611 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3613 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3614 paths. Fixes PR java/2791.
3616 2002-04-19 Andrew Haley <aph@redhat.com>
3618 * jcf-write.c (push_long_const): lo, hi: New variables.
3619 Use rshift_double to extract the high part of a 64-bit long.
3620 Use WORD_TO_INT to extract the low part.
3622 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3623 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3624 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3626 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3628 * typeck.c (incomplete_type_error): Remove.
3630 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3632 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3633 for hash synchronization.
3634 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3635 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3638 2002-04-16 Mark Wielaard <mark@klomp.org>
3640 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3643 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3645 Fix for PR java/6294:
3646 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3649 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3651 Fix for PR java/6085:
3652 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3653 to get enclosing "this" argument for inner-class constructor
3654 invocation. Pass correct arguments to build_access_to_thisn.
3656 2002-04-10 Andreas Jaeger <aj@suse.de>
3658 * gcj.texi (Input Options): Fix extdirs patch.
3660 2002-04-10 Anthony Green <green@redhat.com>
3662 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3664 2002-04-09 Anthony Green <green@redhat.com>
3666 * gcj.texi (Input Options): Add --extdirs documentation.
3667 * jcf-dump.c (OPT_extdirs): New macro.
3668 (options): Add extdirs option.
3669 (help): Describe --extdirs.
3670 (main): Handle OPT_extdirs.
3671 * gjavah.c (OPT_extdirs): New macro.
3672 (options): Add extdirs option.
3673 (help): Describe --extdirs.
3674 (main): Handle OPT_extdirs.
3675 * jcf-path.c (jcf_path_init): Add extdirs support.
3676 (jcf_path_extdirs_arg): New function.
3677 (extensions): New variable to hold extensions path entries.
3678 * jvspec.c: Remove -fextdirs= when compiling main().
3679 * lang.c (java_decode_option): Handle -fextdirs=.
3680 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3681 * Make-lang.in: Compile jcf-path with version info for use in
3682 identifying the appropriate libgcj.jar.
3684 2002-04-08 Tom Tromey <tromey@redhat.com>
3687 * .cvsignore: Added rmic.1 and rmiregistry.1.
3688 * gcj.texi (Top): Link to new nodes.
3689 (Invoking rmic): New node.
3690 (Invoking rmiregistry): Likewise.
3691 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3693 (java.maintainer-clean): Likewise.
3694 ($(srcdir)/java/rmic.1): New target.
3695 ($(srcdir)/java/rmiregistry.1): Likewise.
3696 (java.install-man): Handle rmic.1 and rmiregistry.1.
3698 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3700 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3701 Add note about handling uncaught exceptions. Add an exception handler
3704 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3706 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3707 after using it to patch CALL_EXPR.
3709 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3711 * gcj.texi (Invocation): Document CNI invocation API.
3713 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3715 * expr.c (truthvalue_conversion): Rename. Update.
3716 (expand_compare): Update.
3717 * java-tree.h (java_truthvalue_conversion): New.
3718 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3720 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3722 * java-tree.h (java_mark_addressable): New.
3723 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3724 * typeck.c (mark_addressable): Rename, update.
3726 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3728 * expr.c (build_java_binop): Update.
3729 * java-tree.h (java_signed_type, java_unsigned_type,
3730 java_signed_or_unsigned_type): Update.
3731 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3732 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3733 * parse.y (patch_binop): Update.
3734 * typeck.c (signed_or_unsigned_type, unsigned_type,
3735 signed_type): Update.
3737 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3739 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3740 (java_dummy_print): Remove.
3741 (lang_print_error): Rename. Exit early if inhibiting output.
3742 (inhibit_error_printing_function): New.
3743 (java_init): Don't set hook.
3744 (lang_init_source): Use new boolean.
3746 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3748 * parse.y (do_resolve_class): Fix infinite recursion.
3750 2002-03-29 Tom Tromey <tromey@redhat.com>
3752 * parse.y (check_inner_circular_reference): Ignore incomplete
3755 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3757 * Make-lang.in (builtins.o): Update.
3758 * boehm.c (get_boehm_type_descriptor): Update.
3759 * builtins.c: Include langhooks.h.
3760 * decl.c (java_init_decl_processing): Update.
3761 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3762 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3764 * typeck.c (type_for_mode, type_for_size): Update.
3766 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3768 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3770 2002-03-28 Tom Tromey <tromey@redhat.com>
3772 * except.c (expand_end_java_handler): If the handler type is NULL,
3773 use java.lang.Throwable. Fixes PR java/5986.
3775 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3777 Fix for PR java/4715:
3778 * jcf-parse.c (parse_source_file_3): New function.
3779 (read_class): Call it.
3780 (java_parse_file): Likewise.
3782 2002-03-28 Jan Hubicka <jh@suse.cz>
3784 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3786 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3788 * parse.y (resolve_package): Initialize "decl".
3789 (lookup_package_type): Remove unused function.
3791 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3793 Fix for PR java/5993:
3794 * parse.y (resolve_package): Return the decl if resolution was
3795 successful. Don't special case "java.lang" and "java.lang.reflect"
3796 packages. Set type_name to the merged identifier.
3797 (resolved_qualified_expression_name): Print error using "name" if
3798 resolve_package returns NULL_TREE.
3800 2002-03-27 Tom Tromey <tromey@redhat.com>
3802 * expr.c (expand_invoke): Don't generate null pointer check if
3803 we're calling <init>.
3805 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3807 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3809 * java-tree.h (java_lang_expand_expr): Similarly.
3810 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3811 (java_init): Don't set hook.
3813 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3815 Fix for PR java/5850:
3816 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3817 context if field was not found in the current scope.
3818 * expr.c (lookup_field): Don't look in enclosing contexts.
3820 2002-03-26 Tom Tromey <tromey@redhat.com>
3822 Fix for PR java/5942:
3823 * parse.y (init_src_parse): Added sanity check.
3824 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3827 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3829 * decl.c (lang_mark_tree): Rename java_mark_tree.
3830 * java-tree.h (java_mark_tree): New.
3831 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3833 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3835 * lex.c: Change java_perform_atof to take normal parameters
3836 instead of a pointer to a parameter block. Call it directly
3839 2002-03-22 Mark Wielaard <mark@klomp.org>
3841 Fix for PR java/5368:
3842 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3843 when printing error message.
3845 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3847 * decl.c (maybe_build_cleanup): Remove.
3849 2002-03-22 Tom Tromey <tromey@redhat.com>
3851 Andrew Haley <aph@cambridge.redhat.com>
3853 * expr.c (build_field_ref): Don't build a check if the field is a
3856 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3858 Fix for PR java/6026:
3859 * lex.c (java_lex): Fix parsing of consecutive floats.
3861 2002-03-21 Tom Tromey <tromey@redhat.com>
3863 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3866 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3868 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3869 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3871 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3873 * gcj.texi: @code{gcj} becomes @command{gcj}.
3874 @code{gcc} becomes @command{gcc}.
3875 GcjRaw changed to gnu.gcc.RawData.
3877 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3879 * decl.c (start_java_method): Use new hook.
3880 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3881 (java_init): Remove old hook.
3883 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3885 * builtins.c (define_builtin): Do nothing if `type' is null.
3888 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3890 * parse.y (parser_check_super_interface): Fix error message
3893 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3895 * jcf-parse.c (get_constant): Delete unused variables.
3897 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3899 * java-tree.h (java_parse_file): New.
3900 * jcf-parse.c (yyparse): Rename java_parse_file.
3901 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3903 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3905 * parse.y (craft_constructor): Return the constructor decl.
3906 (java_expand_classes): Update comments.
3907 (lookup_method_invoke): Call fix_constructors immediately for
3908 anonymous class. Fixes PR java/5935.
3910 2002-03-15 Anthony Green <green@redhat.com>
3912 * jcf-parse.c (yyparse): Don't emit class registration
3913 constructor when compiling resource files.
3915 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3917 * lang.c (java_tree_code_type, java_tree_code_length,
3918 tree_code_name): Delete.
3919 (tree_code_type, tree_code_length, tree_code_name): Define.
3920 (java_init): Don't try to copy into the various tree_code
3923 2002-03-12 Tom Tromey <tromey@redhat.com>
3925 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3926 UTF-8, not UCS-2. Fixes PR java/5923.
3928 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3929 a call_expr wrapped in a convert. Fixes PR java/5848.
3931 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3933 * jcf-write.c (write_classfile): Improve error strings.
3935 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3937 * lex.c: Adjust comments to GNU standards.
3939 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3941 Fix for PR java/5902:
3942 * lex.c (java_lex): Fix parsing of literals.
3944 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3946 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3947 to prevent it getting evaluated twice in the store checking case.
3948 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3951 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3953 * decl.c (java_init_decl_processing): Make sure class_type_node
3954 alignment is not less than 64 bits if hash synchronization is enabled.
3956 2002-03-08 Per Bothner <per@bothner.com>
3958 * parse.y (java_complete_lhs): Check if patch_assignment
3959 returned an error-mark.
3961 * parse.y (try_builtin_assignconv): Don't special-case zero.
3963 2002-03-08 Per Bothner <per@bothner.com>
3965 Fix for PR java/5812.
3966 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3967 here instead of in JSR macro. Likewise with load_type_state call.
3968 Do the latter on if the return_pc has been verified (the jsr returns).
3969 (JSR): Now just call build_java_jsr.
3971 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3973 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3974 (java.install-common): Link native driver to
3975 JAVA_TARGET_INSTALL_NAME.
3977 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3979 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3980 * builtins.c(sin_builtin): Likewise
3981 * builtins.c(sqrt_builtin): Likewise
3983 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3985 * java/expr.c, java/jcf-parse.c, java/lex.c:
3986 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
3987 REAL_ARITHMETIC blocks unconditional. Delete some further
3988 #ifdef blocks predicated on REAL_ARITHMETIC.
3990 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3992 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
3993 explicit sizeof/sizeof.
3994 * decl.c (java_init_decl_processing): Likewise.
3995 * jcf-parse.c (init_jcf_parse): Likewise.
3996 * parse.y (init_src_parse): Likewise.
3998 2002-03-02 Per Bothner <per@bothner.com>
4000 Make --CLASSPATH by a synonym for --classpath and -classpath.
4001 Implement --bootclasspath.
4002 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4003 (classpath_l): Remove.
4004 (jcf_path_CLASSPATH_arg): Remove.
4005 (jcf_path_bootclasspath_arg): New function.
4006 (jcf_path_seal): Simplify accordingly.
4008 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4009 (jcf_path_CLASSPATH): Remove declaration.
4010 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4011 (lang_specific_driver): Translate -bootclasspath.
4012 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4013 * lang.c (decode_lang_options): Do jcf_path_init first.
4014 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4015 * gjavah.c: Also handle --bootclasspath.
4016 Handle --CLASSPATH as a synonum for --classpath.
4017 * jcf-dump.c: Likewise.
4019 "." is not part of system path, but is the default for --classpath.
4020 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4021 (jcf_path_seal): Add "." if no CLASSPATH specified.
4023 * gcj.texi: Document changes.
4025 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4027 * expr.c (build_java_arraystore_check): Fix formatting.
4029 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4031 Fix for PR java/5758, java/5632:
4032 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4033 inner-class separator too.
4034 * parse.y (do_resolve_class): New local `decl_result.'
4035 Progressively build a name for what can have been loaded.
4037 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4039 * expr.c (java_array_data_offset): Removed function.
4040 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4041 (build_java_array_length_access): Obtain "length" value using a
4042 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4043 (build_java_arrayaccess): Correct comment. Access "data" using a
4044 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4045 (build_java_arraystore_check): New function.
4046 (expand_java_arraystore): Use build_java_arraystore_check.
4047 * parse.y (patch_assignment): Simplify code to insert a store check
4048 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4049 * check-init.c (check_init): Update to reflect that an array length
4050 access is now a COMPONENT_REF.
4051 * gcj.texi (Code Generation): Improve documentation of
4052 -fno-bounds-check. Add documentation for -fno-store-check.
4053 * java-tree.h (flag_store_check): Declare.
4054 (build_java_arraystore_check): Declare.
4055 * lang.c (flag_store_check): Initialize to 1.
4056 (lang_f_options): Add store-check option.
4057 * jvspec.c: Don't pass store-check option to jvgenmain.
4058 * lang-options.h: Add help string for -fno-store-check.
4060 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4062 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4063 * java-tree.h (java_dup_lang_specific_decl): New.
4064 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4066 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4068 * builtins.c, decl.c: Delete traditional-mode-related code
4069 copied from the C front end but not used, or used only to
4070 permit the compiler to link.
4072 2002-02-22 Tom Tromey <tromey@redhat.com>
4074 Fix for PR java/2369:
4075 * jvspec.c (verify_class_name): New function.
4076 (lang_specific_driver): Call it.
4077 (JAVA_START_CHAR_P): New macro.
4078 (JAVA_PART_CHAR_P): Likewise.
4080 2002-02-22 Per Bothner <per@bothner.com>
4082 * class.c: Change vtable to be more compatible with g++ v3 abi.
4083 (get_dispatch_table): Prepend offset-to-top (always 0) and
4084 type_info pointer (currently unimplemented hence NULL) to vtable.
4085 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4086 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4087 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4088 (build_dtable_decl): Add declarations for new fields.
4090 2002-02-20 Per Bothner <per@bothner.com>
4092 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4093 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4094 don't need to set it on the COMPOUND_EXPR - the caller does that.
4096 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4098 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4099 `--CLASSPATH' becomes `--classpath.'
4100 * gjavah.c: Likewise.
4101 * jcf-dump.c: Likewise.
4102 * lang-options.h: Likewise.
4104 * jcf-path.c: Updated comment.
4105 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4106 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4107 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4108 (jcf_path_CLASSPATH_arg): Ditto.
4109 (classpath_u): Updated leading comment.
4111 2002-02-20 Per Bothner <per@bothner.com>
4113 * builtins.c (check_for_builtin): New function.
4114 (build_call_or_builtin): Remove.
4115 * java-tree.h: Update accordingly.
4116 * expr.c (expand_invoke): Use build + check_for_builtin instead
4117 of build_call_or_builtin.
4118 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4119 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4120 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4122 2002-02-17 Tom Tromey <tromey@redhat.com>
4124 * java-tree.h (TYPE_STRICTFP): New macro.
4125 (struct lang_type) [strictfp]: New field.
4126 (CLASS_STRICTFP): New macro.
4127 (METHOD_STRICTFP): New macro.
4128 (struct lang_decl) [strictfp]: New field.
4129 * parse.y (method_header): Disallow strictfp constructor or
4131 (STRICT_TK): Move before MODIFIER_TK.
4132 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4133 (METHOD_MODIFIERS): Likewise.
4134 (INTERFACE_MODIFIERS): Likewise.
4135 * jcf-write.c (get_access_flags): Likewise.
4136 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4137 (add_method_1): Likewise.
4138 (get_access_flags_from_decl): Likewise.
4139 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4140 recognize strictfp flag.
4141 * jcf.h (ACC_STRICT): New define.
4143 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4145 * class.c(build_utf8_ref): Move declaration of decl_size
4147 2002-02-07 Tom Tromey <tromey@redhat.com>
4149 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4152 2002-02-04 Anthony Green <green@redhat.com>
4154 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4155 sections if available.
4157 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4159 * parse.y (java_expand_classes): Fix typo in static field loop.
4161 2002-02-02 Richard Henderson <rth@redhat.com>
4163 * class.c (add_field): Mark static fields external.
4164 (build_class_ref): Remove redundant set.
4165 * parse.y (java_expand_classes): Mark static fields of classes
4166 to be compiled as local.
4167 * jcf-parse.c (parse_class_file): Likewise.
4169 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4171 * gcj.texi (About CNI): New node.
4173 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4176 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4177 setlocale() with LC_CTYPE as a parameter.
4180 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4182 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4183 Follow GNU Coding Standards for --version.
4185 2002-01-28 Tom Tromey <tromey@redhat.com>
4187 * expr.c (build_jni_stub): Ensure storage for `meth' is
4189 * parse.y (java_complete_expand_methods): Set
4190 current_function_decl before building JNI stub.
4192 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4194 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4197 2002-01-22 Tom Tromey <tromey@redhat.com>
4199 * decl.c (java_init_decl_processing): Use add_predefined_file.
4200 Predefine RawData.java.
4201 (predef_filenames): Removed.
4202 (java_init_decl_processing): Don't register predef_filenames.
4203 * jcf-parse.c (add_predefined_file): New function.
4204 (predefined_filename_p): Rewrote.
4205 (predefined_filename_p): No longer static.
4206 * decl.c (java_init_decl_processing): Call initialize_builtins.
4207 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4208 (java/builtins.o): New target.
4209 * builtins.c: New file.
4210 * parse.y (patch_invoke): Use build_call_or_builtin.
4211 * java-tree.h (build_call_or_builtin): Declare.
4212 (initialize_builtins): Declare.
4213 (java_set_exception_lang_code): Removed unused declaration.
4214 (PREDEF_FILENAMES_SIZE): Removed.
4215 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4216 (predef_filenames): New define.
4217 (add_predefined_file): Declare.
4218 (predefined_filename_p): Declare.
4219 * expr.c (expand_invoke): Use build_call_or_builtin.
4221 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4223 * parse.y (patch_switch_statement): Fix format specifier.
4225 2002-01-16 Tom Tromey <tromey@redhat.com>
4227 More for PR java/5365:
4228 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4230 (process_file): Generate include for
4231 java.lang.UnsupportedOperationExceptions.
4233 2002-01-15 Andreas Jaeger <aj@suse.de>
4235 * .cvsignore: Add man pages.
4237 2002-01-15 Tom Tromey <tromey@redhat.com>
4239 Fix for PR java/5365:
4240 * gjavah.c (process_file): Turn class name into a file name.
4242 2002-01-14 Matthias Klose <doko@debian.org>
4244 * gcj.texi: Fix whitespace and formatting errors in the
4245 synopsis of the man pages. Update copyright.
4247 2002-01-14 Tom Tromey <tromey@redhat.com>
4250 * Make-lang.in (java.install-man): Handle jv-convert man page.
4251 (java.generated-manpages): Added jv-convert.1.
4252 (java.uninstall): Remove jv-convert.1.
4253 (java.maintainer-clean): Likewise.
4254 ($(srcdir)/java/jv-convert.1): New target.
4255 * gcj.texi (Top): Link to jv-convert node.
4256 (Individual utilities): Likewise.
4257 (Invoking jv-convert): New node.
4259 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4260 Martin Kahlert <martin.kahlert@infineon.com>
4262 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4263 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4265 2002-01-03 Graham Stott <grahams@redhat.com>
4267 * class.c (compile_resource_file): Update copyright date.
4268 Constify filename parameter.
4269 (java-tree.h): Update copyright date.
4270 (compile_resource_file): Constify filename parameter.
4272 2002-01-03 Graham Stott <grahams@redhat.com>
4274 * gcc/jcf-parse.c: Update copyright date.
4275 (yyparse): Constify resource_filename.
4277 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4279 * parse.y (src_parse_roots): Don't needlessly zero init.
4281 2001-12-31 Tom Tromey <tromey@redhat.com>
4283 * parse.y (dump_java_tree): New function.
4284 (source_end_java_method): Call it.
4285 (end_class_declaration): Likewise.
4286 * lang.c (java_decode_option): Call dump_switch_p.
4288 2001-12-28 Tom Tromey <tromey@redhat.com>
4290 * gen-table.pl: Don't process characters after \uffff. Added
4291 comment pointing to input file.
4293 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4295 * gen-table.pl: Const-ify output. Document the location of a
4296 suitable unicode input file.
4298 * chartables.h: Regenerate.
4300 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4302 * chartables.h: Const-ify.
4303 * gjavah.c (options): Likewise.
4304 * jcf-dump.c (options): Likewise.
4305 * jv-scan.c (options): Likewise.
4306 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4307 * parse.y (binop_lookup): Likewise.
4309 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4311 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4312 the static arrays that are output.
4313 * jvspec.c (jvgenmain_spec): Make static.
4314 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4315 * keyword.h: Regenerate.
4316 * lang.c (string_option, process_option_with_no, lang_f_options,
4317 lang_W_options): Const-ify.
4318 * lex.c (java_lex): Likewise.
4320 2001-12-21 Richard Henderson <rth@redhat.com>
4322 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4323 (get_boehm_type_descriptor): ... here. Arrange for the
4324 TREE_TYPE to get set properly.
4326 2001-12-21 Richard Henderson <rth@redhat.com>
4328 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4329 only if the target requires collect2.
4331 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4333 2001-12-20 Tom Tromey <tromey@redhat.com>
4336 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4337 CAN_COMPLETE_NORMALLY for the node.
4338 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4339 generate code for second branch if first branch can't complete
4341 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4342 the loop head if the loop body can't complete normally.
4344 2001-12-20 Tom Tromey <tromey@redhat.com>
4347 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4348 case where `finally' clause can't complete normally.
4350 2001-12-20 Tom Tromey <tromey@redhat.com>
4353 * parse.y (analyze_clinit_body): Added this_class parameter.
4354 Check for more cases where we must keep <clinit>.
4355 (maybe_yank_clinit): Cleaned up flow control.
4357 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4359 * decl.c (java_init_decl_processing): Don't initialize
4360 finit_leg_identifier_node.
4361 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4362 (finit_leg_identifier_node): Remove.
4363 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4365 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4367 * mangle.c (mangle_member_name): Don't special-case for
4369 * mangle_name.c (unicode_mangling_length): Likewise.
4370 (append_unicode_mangled_name): Likewise.
4371 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4374 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4376 * expr.c (build_java_array_length_access): Don't force null pointer
4377 check unless flag_check_references is set.
4379 2001-12-20 Tom Tromey <tromey@redhat.com>
4381 Fix for PR java/3417:
4382 * parse.y (patch_assignment): Added special processing for
4384 (patch_return): Don't convert booleans to integers, and don't
4385 special-case `null'.
4387 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4389 * config-lang.in (diff_excludes): Remove.
4391 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4393 * gcj.texi: Update link to GCC manual.
4395 2001-12-17 Tom Tromey <tromey@redhat.com>
4397 * parse.y (link_nested_class_to_enclosing): Removed useless
4400 2001-12-16 Tom Tromey <tromey@redhat.com>
4402 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4405 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4407 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4408 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4411 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4413 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4415 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4417 * decl.c (java_init_decl_processing): Build otable_type correctly.
4418 otable_decl is an otable_type.
4420 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4422 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4423 otable_type, otable_ptr_type, method_symbol_type,
4424 method_symbols_array_type, method_symbols_array_ptr_type): New
4425 field/global tree definitions.
4426 (flag_indirect_dispatch): New flag.
4427 * decl.c (java_init_decl_processing): Initialize new otable and
4428 otable_syms type nodes and decls. Add new field "index" to
4430 * class.c (build_method_symbols_entry): New function.
4431 (make_method_value): Set "index" to to method's vtable index for
4432 virtual methods when indirect-dispatch is not used.
4433 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4434 and set vtable_method_count to -1. Set otable and otable_syms field
4435 if indirect-dispatch is used and there was something to put in them.
4436 (build_method_symbols_entry): New function.
4437 (emit_offset_symbol_table): New function.
4438 * expr.c (get_offset_table_index): New function.
4439 (build_invokevirtual): Build array reference to otable at the index
4440 returned by get_offset_table_index, and use the result as the vtable
4442 (build_invokeinterface): Similar.
4443 * jcf-parse.c (yyparse): If indirect-dispatch, call
4444 emit_offset_symbol_table at the end of compilation, after all classes
4445 have been generated.
4446 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4447 * lang.c (flag_indirect_dispatch): Define.
4448 (lang_f_options): Add indirect-dispatch flag.
4450 2001-12-14 Matthias Klose <doko@debian.org>
4452 * gcj.texi: Markup for man page generation. Document missing
4453 options printed by <tool> --help.
4454 Terminate description of gij's -ms option with a dot.
4455 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4456 (java.generated-manpages java.install-man, java.uninstall,
4457 java-maintainer-clean) Updated.
4459 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4461 * class.c (get_dispatch_table): Fix java vtable layout
4462 for TARGET_VTABLE_USES_DESCRIPTORS.
4463 * decl.c (java_init_decl_processing): Initialize
4464 alloc_no_finalizer_node, finalize_identifier_node.
4465 * expr.c (class_has_finalize_method): New function.
4466 (expand_java_NEW): Generate calls for finalizer-free allocation.
4467 (build_invokevirtual): Fix java vtable layout for
4468 TARGET_VTABLE_USES_DESCRIPTORS.
4469 * java-tree.h (enum java_tree_index): New entries:
4470 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4471 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4472 (class_has_finalize_method): declare.
4473 (HAS_FINALIZER_P): New macro.
4474 * parse.y (patch_invoke): Generate calls for finalizer-free
4477 2001-12-12 Matthias Klose <doko@debian.org>
4479 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4480 whitespace at end of line.
4482 2001-12-11 Tom Tromey <tromey@redhat.com>
4484 * lex.c (java_init_lex): Define wfl_to_string as
4485 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4487 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4489 * class.c (make_method_value): Use null_pointer_node to
4490 represent empty exception table.
4492 2001-12-10 Tom Tromey <tromey@redhat.com>
4494 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4496 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4498 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4500 2001-12-09 Per Bothner <per@bothner.com>
4502 * check-init.c (current_switch_has_default): New static field.
4503 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4504 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4505 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4507 2001-12-09 Tom Tromey <tromey@redhat.com>
4509 * check-init.c (check_init): Don't allow pre- or post- increment
4510 or decrement of final variable.
4511 (final_assign_error): Minor error message rewording.
4513 2001-12-08 Tom Tromey <tromey@redhat.com>
4515 * java-tree.h: Fixed typo.
4517 * gjavah.c (decompile_method): Don't decompile to `return this'
4520 * gjavah.c (cxx_keywords): Re-sorted.
4521 * lex.c (cxx_keywords): Re-sorted.
4523 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4526 * gjavah.c (print_namelet): Clear subnamelets.
4527 (HANDLE_METHOD): Set `method_printed' earlier.
4529 2001-12-07 Tom Tromey <tromey@redhat.com>
4531 * lang.c (lang_f_options): Added
4532 optimize-static-class-initialization.
4533 (java_decode_option): Removed special case.
4535 2001-12-07 Per Bothner <per@bothner.com>
4537 * check-init.c (check_init): Fix typo freeing memory twice.
4539 2001-12-05 Per Bothner <per@bothner.com>
4541 Restore support for static class initialization optimization.
4542 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4543 * check-init.c (check_int): At end of BLOCK handle initialization
4544 blocks, which used to be done in java_complete_expand_method but did
4545 not handle the case where check_for_initialization might allocate
4546 more than a word of bits.
4547 * decl.c (lang_make_tree): The smic field is now a tree.
4548 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4549 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4551 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4553 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4554 Change from a hash table to a list.
4555 (struct_lang_decl): Change field 'smic' to match.
4556 * class.c (add_method_1): Initialize
4557 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4558 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4559 (java_expand_method_bodies): -here, since 'smic' is now a list.
4560 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4562 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4564 * class.c (java_hash_compare_tree_node): Fix casts.
4566 2001-12-04 Per Bothner <per@bothner.com>
4568 * check-init.c: Handle definite unassignment to finals in addition
4569 to definite assignment.
4570 (loop_current_locals): New field.
4571 (num_current_locals, int start_current_locals, num_current_words):
4573 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4574 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4575 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4576 (get_variable_decl, check_final_reassigned): New functions.
4577 (check_init, check_bool_init): Modify as needed for checking finals.
4578 (check_for_initialization): Take extra parameter and return void.
4579 Do extra start-up logic to check final fields for assignment.
4580 * parse.y (check_static_final_variable_assignment_flag,
4581 reset_static_final_variable_assignment_flag, check_final_assignment,
4582 check_final_variable_local_assignment_flag,
4583 reset_final_variable_indirect_assignment_flag,
4584 reset_final_variable_global_assignment_flag): Remove functions.
4585 (java_complete_expand_methods, outer_field_access_fix,
4586 patch_assignment): Remove no-longer used logic.
4587 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4588 * parse.y (register_fields, java_complete_tree): Update accordingly.
4590 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4591 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4592 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4594 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4596 * java-tree.h (DECL FINAL): New bit-field.
4597 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4598 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4599 (DECL_INIT_CALLS_THIS): New macro.
4600 (struct lang_decl): New bit-field init_calls_this.
4601 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4602 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4603 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4604 use it for both local variables and final fields.
4605 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4607 (struct lang_type): Remove hfv bit-field.
4608 (check_for_initialization): Change to return void.
4610 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4611 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4612 * check-init.c (final_assign_error): New helper function.
4613 (check_final_reassigned, check_init): Use it.
4614 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4616 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4617 bit-fields to unsigned.
4619 2001-12-03 Per Bothner <per@bothner.com>
4621 * parse.y (patch_binop): Minor constant folding.
4623 * parse.y (build_current_thisn): Shorter 'buffer'.
4625 2001-12-03 Per Bothner <per@bothner.com>
4627 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4628 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4629 * jcf-write.c (generate_bytecode_insns): Remove support for
4630 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4631 * check-init.c (check_init): Likewise.
4633 2001-12-03 Per Bothner <per@bothner.com>
4635 * verify.c (subroutine_nesting): New function.
4636 (verify_jvm_instructions): Use it to fix logic for checking that
4637 we're done with the current subroutine.
4639 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4640 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4642 2001-12-03 Per Bothner <per@bothner.com>
4644 * jcf.h: Fix obvious typo in comment.
4645 * typeck.c (build_null_signature): Add comment.
4647 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4649 * expr.c: Remove leading capital from diagnostic messages, as
4650 per GNU coding standards.
4651 * jcf-io.c: Similarly.
4652 * jcf-parse.c: Similarly.
4653 * jv-scan.c: Similarly.
4654 * jvspec.c: Similarly.
4655 * mangle.c: Similarly.
4657 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4658 Alexandre Petit-Bianco <apbianco@redhat.com>
4660 * expr.c (build_java_arrayaccess): Call save_expr on array for
4661 correct evaluation order, modified comment, fixed indentation.
4662 * parse.y: (patch_assignment): Correctly extract the array base
4663 from the tree generate by build_java_arrayaccess, added comments.
4664 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4665 Fixes PR java/3096, PR java/3803, PR java/3965.
4667 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4669 * expr.c (expand_byte_code): Remove trailing periods from messages.
4670 * jcf-parse.c (load_class, jcf_parse): Similarly.
4671 * jcf-write.c (generate_classfile): Similarly.
4672 * lex.c (java_lex): Similarly.
4674 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4676 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4678 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4680 * Make-lang.in (java.generated-manpages): New dummy target.
4682 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4684 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4686 (lang_specific_pre_link): Use set_input to set input_filename.
4688 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4689 (main): Fix definition.
4690 Strip `main' from classname.
4693 2001-11-18 Roger Sayle <roger@eyesopen.com>
4695 * parse.h (java_expand_switch): Remove old prototype.
4697 2001-11-18 Tom Tromey <tromey@redhat.com>
4699 Fix for PR java/1401:
4700 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4702 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4705 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4707 * lang.c (finish_parse): Rename to java_finish.
4708 (LANG_HOOKS_FINISH, java_finish): New.
4710 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4712 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4713 * java-tree.h: New prototype.
4714 * lang.c (java_init): Update prototype. Combine with old init_parse.
4716 2001-11-13 Tom Tromey <tromey@redhat.com>
4718 * gjavah.c (method_signature): New global.
4719 (HANDLE_METHOD): Set it.
4720 (decompile_return_statement): New function.
4721 (decompile_method): Use it.
4722 (print_method_info): Removed `synth' argument.
4724 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4726 * java-tree.h (java_set_yydebug): New.
4727 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4728 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4729 (print_lang_decl, print_lang_type, print_lang_identifier,
4730 print_lang_statistics, lang_print_xnode): Remove.
4732 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4734 * jcf-parse.c (init_lex): Remove.
4735 * lang.c (language_string, lang_identify): Remove.
4736 (struct lang_hooks): Constify.
4737 (LANG_HOOKS_NAME): Override.
4738 (init_parse): Update.
4740 2001-11-08 Andreas Franck <afranck@gmx.de>
4742 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4743 program_transform_name the way suggested by autoconf.
4744 (java.install-common): Also transform auxiliary program names with
4745 program_transform_name.
4747 2001-11-08 Tom Tromey <tromey@cygnus.com>
4749 * parse.y (trap_overflow_corner_case): New rule.
4750 (unary_expression): Use it.
4751 * lex.c (java_init_lex): Don't set minus_seen.
4752 (yylex): Don't use minus_seen. Communicate overflow to parser for
4754 (error_if_numeric_overflow): New function.
4755 * parse.h (minus_seen): Removed field.
4756 (JAVA_RADIX10_FLAG): New define.
4758 2001-11-07 Tom Tromey <tromey@redhat.com>
4760 Patch for PR java/1414:
4761 * parse.y (case_label_list): New global.
4762 (goal): Register case_label_list with GC.
4763 (java_complete_lhs): Save new case on case_label_list.
4764 (patch_switch_statement): Check for duplicate case labels.
4766 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4768 * parse.y (patch_assignment): Removed unused third argument.
4769 (java_complete_lhs): Removed unused third argument to patch_assignment.
4771 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4773 * lang.c: Include langhooks-def.h.
4774 * Make-lang.in: Update.
4776 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4778 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4780 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4782 * mangle.c (find_compression_record_match): Don't match compression
4783 records for package name elements unless they occur at the start of
4784 the name. Fix for PR java/4717.
4786 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4788 * expr.c (expand_java_field_op): Don't special-case references to
4789 java.lang.PRIMTYPE.TYPE.
4790 (build_primtype_type_ref): Removed.
4791 * java-tree.h (build_primtype_type_ref): Remove prototype.
4792 * parse.y (maybe_build_primttype_type_ref): Removed.
4793 (complete_function_arguments): Don't special-case references to
4794 java.lang.PRIMTYPE.TYPE.
4795 (patch_assignment): Likewise.
4796 (array_constructor_check_entry): Likewise.
4798 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4800 * mangle.c (static tree compression_table): Fixed leading comment.
4801 * parse.h (struct parser_ctxt): Fixed field comment.
4802 * parse.y (check_pkg_class_access): New prototype, fixed leading
4803 comment, new parameter used to emit error only if passed as true.
4804 (parse_check_super): Pass extra argument to check_pkg_class_access.
4805 (do_resolve_class): Likewise.
4806 (process_imports): Likewise.
4807 (read_import_dir): Fixed indentation.
4808 (find_in_imports_on_demand): New local class_type_name. Local
4809 node_to_use deleted. while loop changed into for loop. Report
4810 multiple definition only for accessible classes. Improved error
4812 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4813 assigned to parameter list, fixed indentation. while loop changed
4814 into for loop, restore TREE_CHAIN on local `tem' before the next
4817 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4819 * lang.c (lang_get_alias_set): Deleted.
4821 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4823 * gjavah.c (jni_print_char): Fix thinko in last change.
4825 * gjavah.c (jni_print_char, decode_signature_piece): Use
4826 safe-ctype macros and/or fold extra calls into fewer ones.
4827 * lex.c (java_read_unicode, java_lex): Likewise.
4828 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4829 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4830 * mangle_name.c (append_unicode_mangled_name,
4831 unicode_mangling_length): Likewise.
4833 2001-10-17 Richard Henderson <rth@redhat.com>
4835 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4837 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4839 * lang.c (langhooks.h): Included.
4840 (LANG_HOOKS_INIT): Redefined.
4841 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4842 (LANG_HOOKS_DECODE_OPTION): Likewise.
4843 (struct lang_hooks lang_hooks): New initialization.
4845 2001-10-11 Per Bothner <per@bothner.com>
4847 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4848 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4849 The former is simpler, and jcf-write.c handles it better.
4850 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4851 or WITH_CLEANUP_EXPR.
4852 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4853 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4855 * parse.y (patch_if_else_statement): If the condition is constant,
4856 optimize away the test.
4858 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4860 * parse.y (patch_cast): Call patch_string on the first operand of
4861 the incoming node, update it if necessary. Fixes PR java/4510.
4863 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4865 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4866 when name qualifier matches a package name.
4868 2001-10-08 Tom Tromey <tromey@redhat.com>
4870 Fix for PR java/4489:
4871 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4872 force a new label when computing `body_block'.
4874 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4876 * jcf-io.c (format_uint): Const-ify.
4877 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4878 * lex.c (java_get_line_col): Likewise.
4879 * parse.y (build_incdec): Likewise.
4881 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4883 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4884 a NULL enclosing context if appropriate. Fixes PR java/4466.
4886 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4888 * parse.y (patch_assignment): Use lvalue's original TYPE when
4889 building the final COMPOUND_EXPR.
4890 (try_reference_assignconv): Fixed leading comment.
4892 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4894 * parse.y (check_final_variable_indirect_assignment): For
4895 COMPOUND_EXPR, return only if finals were found initialized
4896 properly, if not, keep on checking.
4897 (check_final_variable_global_assignment_flag): New local
4898 error_found, set when appropriate and used to decide whether to
4899 report uninitialized finals. Fixed typo in comment.
4901 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4903 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4904 last three initializations. Fixes PR java/4360.
4906 2001-09-21 Richard Henderson <rth@redhat.com>
4908 * class.c (get_dispatch_table): Handle function descriptors.
4909 (build_dtable_decl): Likewise.
4910 * expr.c (build_invokevirtual): Likewise.
4912 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4914 * parse.y (patch_method_invocation): Build class initialization
4915 when static finals are used to qualify method invocation.
4918 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4920 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4921 build_type_name_from_array_name.
4922 (STRING_STRIP_BRACKETS): New macro.
4923 * parse.y (build_type_name_from_array_name): New function.
4924 (array_creation_expression:): Accumulate []s instead of [s.
4925 (cast_expression:): Accumulate []s instead of [s after cast type
4927 (build_array_from_name): Local string deleted, use
4928 build_type_name_from_array_name.
4929 (build_unresolved_array_type): Accumulate []s instead of [s after
4931 (register_fields): Fixed comment.
4932 (resolve_class): Local name, base deleted, new locals tname and
4933 array_dims. Use build_type_name_from_array_name. Use array_dims to
4935 (purify_type_name): Use STRING_STRIP_BRACKETS.
4937 2001-09-18 Andreas Jaeger <aj@suse.de>
4939 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4940 * jv-scan.c: Likewise.
4942 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4944 * parse.y (patch_method_invocation): Inner class creation context
4945 check not enforced within constructors. Fixes PR java/1873.
4947 2001-09-16 Tom Tromey <tromey@redhat.com>
4949 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4950 NOTE_PUSH for single-case push. Fixes PR java/4189.
4952 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4954 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4955 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4956 (struct lang_type): New fields import_list and import_demand_list.
4957 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4958 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4959 (do_resolve_class): New local saved_enclosing_type, initialized,
4960 passed as parameter to find_in_imports and find_in_imports_on_demand.
4961 (find_in_imports): Added paramater enclosing_type, use its
4962 TYPE_IMPORT_LIST when applicable.
4963 (find_in_imports_on_demand): Added parameter enclosing_type, use
4964 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4965 declaration and initialization.
4966 (fold_constant_for_init): Switch/restore current_class to the
4967 appropriate context.
4969 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4971 * verify.c (verify_jvm_instructions): Fix typo.
4973 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4975 * expr.c (expand_invoke): Const-ification.
4976 * parse.y (patch_method_invocation): Likewise.
4978 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4980 * gjavah.c (cxx_keywords): Const-ification.
4981 * keyword.gperf (java_keyword): Likewise.
4982 * lang.c (java_tree_code_name): Likewise.
4983 * lex.c (cxx_keywords): Likewise.
4984 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
4986 2001-09-11 Richard Henderson <rth@redhat.com>
4988 * parse.h (ctxp_for_generation): Mark extern.
4990 2001-09-10 Richard Henderson <rth@redhat.com>
4992 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
4994 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4996 * typeck.c (java_array_type_length, build_prim_array_type):
4997 Represent empty arrays by NULL index.
4999 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5001 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5002 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5004 2001-09-06 Anthony Green <green@redhat.com>
5006 * class.c (O_BINARY): Define if necessary.
5007 (registerResource_libfunc): Declare.
5008 (init_class_processing): Initilize registerResource_libfunc.
5009 (compile_resource_file): New function.
5010 * java-tree.h (resource_name): Declare.
5011 (compile_resource_file): Declare.
5012 * jcf-parse.c (yyparse): Handle compiling java resource files.
5013 * lang.c (java_decode_option): Handle -fcompile-resource option.
5014 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5016 * gcj.texi (Code Generation): Add documentation for -R flag.
5018 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5020 * jcf-write.c (generate_classfile): Issue an error in case of
5021 field/initial value mismatch.
5022 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5023 being initialized and we're generating bytecode.
5024 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5025 set DECL_INITIAL properly when appropriate.
5029 2001-09-01 Per Bothner <per@bothner.com>
5031 * parse.y (maybe_yank_clinit): A field without an initializer is not
5032 relevant. All initializers except static final and constant require
5033 <clinit>, regardless of flag_emit_class_files.
5035 2001-08-31 Per Bothner <per@bothner.com>
5037 * class.c (set_constant_value): When not emitting class files, then a
5038 String ConstantValue is a utf8const_ptr_type.
5040 2001-08-30 Per Bothner <per@bothner.com>
5042 * jcf-write.c (generate_classfile): Check that field is primitive
5043 or string before emitting ConstantValue attribute.
5045 2001-08-30 Per Bothner <per@bothner.com>
5047 * parse.y (resolve_qualified_expression_name): If creating a
5048 COMPOUND_EXPR, set it's type correctly.
5050 2001-08-30 Per Bothner <per@bothner.com>
5052 * jcf-io.c (open_class): Set filename field.
5054 * jcf-parse,c (parse_class_file): Set current_function_decl
5055 for better error message when Code attribute is missing.
5057 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5058 better diagnostics, especially for constructors.
5060 2001-08-30 Per Bothner <per@bothner.com>
5062 * jcf-write.c (generate_classfile): Don't write ConstantValue
5063 attribute if field is not final, for compatibility with jdk.
5065 * jcf-write.c (generate_classfile): Convert ConstantValue values
5066 to correct type. Work-around for front-end bug.
5067 * class.c (set_constant_value): Error if constant has wrong type.
5069 2001-08-30 Per Bothner <per@bothner.com>
5071 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5072 "Double" are printed at verbosity 1.
5074 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5076 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5078 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5080 * parse.y (patch_assignment): Don't verify final re-assignment here.
5081 (java_complete_lhs): Verify assignments to finals calling
5082 patch_assignment. Verify re-assignments to finals before calling
5085 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5087 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5090 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5092 * lex.c (java_lex): new local found_hex_digits. Set and then used
5093 in test to reject invalid hexadecimal numbers.
5094 * parse.y (java_complete_tree): Prevent unwanted cast with
5095 initialized floating point finals.
5096 (patch_binop): Emit a warning when detecting a division by zero,
5097 mark result not constant, don't simplify non integer division.
5099 2001-08-28 Per Bothner <per@bothner.com>
5101 * jcf-write.c (generate_bytecode_insns): For increments and
5102 decrements just recurse to push constant. Improvement on Mark's patch.
5104 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5106 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5107 real conversion for increments and decrements of reals.
5109 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5111 * parse.y (resolve_qualified_expression_name): Handle unresolved
5112 qualified expressions, prevent numerical qualifiers, fixed typo.
5115 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5117 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5118 don't report anything but deprecated class when marked so. Handle
5120 (patch_method_invocation): Check deprecation on methods and types.
5121 (patch_binop): code becomes an enum tree_code, added default: to
5122 switch to handle that. Detect division by zero, try to fold and
5123 return before using a subroutine.
5125 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5127 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5128 file smaller than 4 bytes.
5129 * parse.y (check_inner_circular_reference): New function.
5130 (check_circular_reference): Likewise.
5131 (array_initializer:): Accept {,}.
5132 (java_check_circular_reference): Rewritten using
5133 check_circular_reference and check_inner_circular_reference.
5134 (java_complete_expand_method): Unconditionally save and restore
5135 the unpurged exception list.
5136 (build_dot_class_method_invocation): Unmangle signature parameter.
5138 2001-08-21 Tom Tromey <tromey@redhat.com>
5140 * decl.c (init_decl_processing): Add `throws' field to method
5142 * class.c (make_method_value): Compute `throws' field for method.
5144 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5146 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5147 circularity is detected.
5148 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5150 2001-08-17 Richard Henderson <rth@redhat.com>
5152 * class.c (emit_register_classes): Add align parameter to
5153 call to assemble_integer.
5155 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5157 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5158 loading a class_or_name fails, try considering an innerclass name
5159 and load the enclosing context.
5160 * parse.y (resolve_inner_class): New function.
5161 (find_as_inner_class): Added leading comment.
5162 (register_incomplete_type): Keep the current context as enclosing
5163 context for JDEP_FIELD dependencies.
5164 (do_resolve_class): Locals new_class_decl and super initialized to
5165 NULL. Call resolve_inner_class, explore the enclosing context
5166 superclass if necessary.
5169 2001-08-16 Tom Tromey <tromey@redhat.com>
5171 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5172 * gjavah.c (main): Updated for change to jcf_path_seal.
5173 * lang.c (version_flag): New global.
5174 (java_decode_option): Recognize `-version'.
5175 (java_init): Update for change to jcf_path_seal.
5176 * jcf.h (jcf_path_seal): Added `print' argument.
5177 * jcf-path.c (jcf_path_seal): Added `print' argument.
5179 2001-08-13 Zack Weinberg <zackw@panix.com>
5181 * Make-lang.in (java/decl.o): Update dependencies.
5182 * decl.c: Include libfuncs.h, don't include toplev.h.
5184 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5186 * decl.c (init_decl_processing): exception_type_node,
5187 class_not_found_type_node, and no_class_def_found_type_node
5188 initialized. predef_filenames augmented accordingly.
5189 instinit_identifier_node initialized.
5190 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5191 * java-tree.h (enum java_tree_index): New entries
5192 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5193 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5194 (exception_type_node): New macro.
5195 (class_not_found_type_node): Likewise.
5196 (no_class_def_found_type_node): Likewise.
5197 (instinit_identifier_node): Likewise.
5198 (PREDEF_FILENAMES_SIZE): Adjusted.
5199 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5200 (struct lang_type): Fixed typo in bitfield name.
5201 (DECL_INSTINIT_P): New macro.
5202 (ID_INSTINIT_P): Likewise.
5203 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5205 * parse.y (encapsulate_with_try_catch): New function.
5206 (generate_instinit): Likewise.
5207 (build_instinit_invocation): Likewise.
5208 (ctors_unchecked_throws_clause_p): Likewise.
5209 (add_instance_initializer): Deleted.
5210 (build_instance_initializer): Likewise.
5211 (in_instance_initializer): Likewise.
5212 (check_method_redefinition): instinit$ not to be verified.
5213 (java_complete_expand_methods): Generate instinit$, simplified code.
5214 (build_dot_class_method): Eliminated unnecessary locals. Use
5215 encapsulate_with_try_catch, removed unnecessary code.
5216 (fix_constructors): New local iii. Use build_instinit_invocation.
5217 (patch_method_invocation): Added comment.
5218 (maybe_use_access_method): Don't consider instinit$.
5219 (find_applicable_accessible_methods_list): Shorten the search for
5221 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5222 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5223 (patch_throw_statement): Likewise. Fixed typo.
5225 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5228 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5229 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5231 (lang_specific_pre_link): Use set_input to set input_filename.
5233 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5234 (main): Fix definition.
5235 Strip `main' from classname.
5238 2001-08-11 Zack Weinberg <zackw@panix.com>
5240 * lex.h: Don't include setjmp.h. Don't define
5241 SET_FLOAT_HANDLER or prototype set_float_handler.
5243 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5245 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5246 `poplevel' in the right order.
5248 2001-08-09 Richard Henderson <rth@redhat.com>
5250 * Make-lang.in (class.o): Depend on TARGET_H.
5251 * class.c (emit_register_classes): Use target hooks instead of
5252 assemble_constructor and assemble_destructor.
5254 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5256 * check-init.c (flags.h): Include
5257 (check_init): Don't report uninitialized static class
5258 initialization flags, don't free bit index when doing static class
5259 initialization optimization.
5260 (check_for_initialization): Return type changed to `unsigned int.'
5261 (attach_initialized_static_class): New function.
5262 * class.c (add_method_1): Create the initialized static class
5264 (finish_class): Always emit deferred inline methods.
5265 * decl.c (emit_init_test_initialization): Moved to expr.c
5266 (complete_start_java_method): Don't traverse
5267 DECL_FUNCTION_INIT_TEST_TABLE.
5268 (lang_mark_tree): Mark hash tables in function decls.
5269 * expr.c (emit_init_test_initialization): Moved from decl.c.
5270 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5271 initialization flag, set DECL_CONTEXT and
5272 LOCAL_CLASS_INITIALIZATION_FLAG.
5273 (java_lang_expand_expr): Emit initialization code for static class
5274 initialized flags when entering block, if necessary.
5275 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5276 * java-tree.h (flag_optimize_sci): New global variable declaration.
5277 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5278 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5279 (LOCAL_FINAL_P): Fixed typo in comment.
5280 (FINAL_VARIABLE_P): Likewise.
5281 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5282 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5283 (struct lang_decl): New fields `ict', `smic' and `cif.'
5284 (check_for_initialization): New returned value for global.
5285 (attach_initialized_static_class): New global function.
5286 (STATIC_CLASS_INIT_OPT_P): New macro.
5287 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5288 * lang.c (java_decode_option): Handle
5289 `-fno-optimize-static-class-initialization'
5290 * parse.y (start_complete_expand_method): New function.
5291 (java_expand_method_bodies): Likewise.
5292 (attach_init_test_initialization_flags): Likewise.
5293 (adjust_init_test_initialization): Likewise.
5294 (emit_test_initialization): Likewise.
5295 (java_complete_expand_methods): Nullify abstract and native method
5297 (java_complete_expand_method): New locals `fbody', `block_body'
5298 and `exception_copy.' Reorganized: directly return on empty method
5299 bodies, call `start_complete_expand_method', remember definitely
5300 initialized static class in function, don't expand method bodies.
5301 (java_expand_classes): Call `java_expand_method_bodies' before
5302 `finish_class' when compiling to native.
5303 (resolve_expression_name): Use `orig' after building outer class
5305 (patch_invoke): Remember static method invocations.
5307 2001-08-06 Richard Henderson <rth@redhat.com>
5309 * class.c (emit_register_classes): Pass a symbol_ref and priority
5310 to assemble_constructor.
5312 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5314 * java-tree.h (all_class_filename): New macro.
5315 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5316 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5317 newly created IDENTIFIER_NODE to `all_class_filename.'
5319 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5321 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5322 Use ggc_add_tree_root to register roots.
5324 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5326 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5327 second operand calling check_init.
5328 * decl.c (complete_start_java_method): Swaped second and third
5329 arguments while creating WITH_CLEANUP_EXPR node.
5330 * jcf-write.c (generate_bytecode_insns): Use second operand
5331 instead of third when handling WITH_CLEANUP_EXPR.
5332 * parse.y (java_complete_lhs): Expand second operand of
5333 WITH_CLEANUP_EXPR nodes.
5334 (patch_synchronized_statement): Swaped second and third arguments
5335 while creating WITH_CLEANUP_EXPR node.
5337 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5339 * parse.y (create_interface): Avoid cyclic inheritance report when
5340 syntax error encountered during class definition.
5343 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5345 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5347 (lang_specific_pre_link): Use set_input to set input_filename.
5349 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5350 (main): Fix definition.
5351 Strip `main' from classname.
5354 2001-07-18 Tom Tromey <tromey@redhat.com>
5357 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5358 * lex.c (java_new_lexer): Use ICONV_CONST.
5359 (java_read_char): Likewise.
5360 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5361 (jv-scan$(exeext)): Likewise.
5363 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5365 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5366 * parse.y (check_class_interface_creation): Allow `private' if the
5367 enclosing is not an interface.
5368 (create_interface): Interface tagged public if the enclosing
5369 context is an interface.
5370 (create_class): Class tagged public if the enclosing context
5374 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5376 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5379 2001-07-14 Tim Josling <tej@melbpc.org.au>
5381 * check-init.c (check_init): Remove references to EXPON_EXPR.
5383 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5385 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5386 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5389 2001-07-13 Tom Tromey <tromey@redhat.com>
5391 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5394 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5396 * parse.y (patch_method_invocation): Don't override primary if one
5397 is already provided, but let this$<n> be built. Fixed comment.
5399 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5401 * parse.y (empty_statement:): Report empty statement error only
5402 when found at class declaration level.
5405 2001-07-12 Tom Tromey <tromey@redhat.com>
5407 * expr.c (expand_load_internal): New function.
5408 (LOAD_INTERNAL): Use it.
5410 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5412 * parse.y (verify_constructor_super): Compare anonymous class ctor
5413 args with `valid_method_invocation_conversion_p.'
5416 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5418 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5419 `-fsyntax-only.' Fixes PR java/3248
5421 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5423 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5425 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5427 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5428 current function is static. Fixes PR java/1970
5430 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5432 * parse.y (patch_method_invocation): Add enclosing context to ctor
5433 calls if necessary. Fixes PR java/2953
5435 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5437 * parse.y (resolve_package): Abort if qualified expression member
5439 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5442 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5444 * verify.c: Don't use // comments.
5446 2001-07-05 Tom Tromey <tromey@redhat.com>
5448 * lang.c (flag_assume_compiled): Removed.
5449 * java-tree.h (flag_assume_compiled): Removed.
5450 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5451 -fhash-synchronization, -fuse-divide-subroutine,
5452 -fcheck-references, -femit-class-file, -femit-class-files,
5453 -fassume-compiled. Updated --encoding information. Changed
5454 -foutput-class-dir to `-d'.
5456 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5458 * jcf-parse.c (parse_class_file): Add lineno parameter to
5459 debug_start_source_file call.
5461 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5463 * gcj.texi: Use gpl.texi.
5464 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5465 dependencies and use doc/include in search path.
5467 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5469 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5470 `this'. If so, don't build instance initializers.
5472 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5474 * parse.y (resolve_expression_name): Improved error message for
5475 inner class cases. Fixes PR java/1958
5477 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5479 * lang.c: #include diagnostic.h
5480 (lang_print_error): Add a `diagnostic_context *' parameter.
5481 (java_dummy_print): Likewise.
5482 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5484 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5486 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5487 * jcf.h (typedef struct JCF): New bitfield `finished.'
5488 (JCF_FINISH): Set `finished.'
5489 (JCF_ZERO): Reset `finished.'
5492 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5494 * parse.y (class_body_declaration:): Don't install empty instance
5498 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5500 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5501 (set_class_decl_access_flags): New function.
5502 * java-tree.h (set_class_decl_access_flags): New prototype.
5503 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5504 (parse_class_file): New local `decl_max_locals.' Take wide types
5505 into account to compute DECL_MAX_LOCALS.
5506 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5509 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5511 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5513 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5515 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5516 * parse.y (do_resolve_class): Moved comments out to leading comment
5517 section. Removed local `start', New local `_ht' and
5518 `circularity_hash.' Record `enclosing' in hash table and search
5519 it to detect circularity. Use `enclosing' as an argument to
5520 `lookup_cl.' Free the hash table when done.
5522 2001-06-19 Tom Tromey <tromey@redhat.com>
5524 * lex.c (java_read_char): Disallow invalid and overlong
5525 sequences. Fixes PR java/2319.
5527 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5529 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5531 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5533 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5534 arguments accordingly.
5536 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5538 * gcj.texi: Move contents to just after title page.
5540 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5542 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5544 (patch_incomplete_class_ref): Build the class ref, build the class
5545 init if necessary, complete the tree.
5548 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5550 * parse.y (lookup_field_wrapper): Test `name' code.
5551 (resolve_qualified_expression_name): Test `qual_wfl' code.
5552 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5553 handle `qual_wfl' by code.
5554 (maybe_build_primttype_type_ref): Test `wfl' code.
5556 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5558 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5560 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5561 the dvi file in the java directory.
5563 2001-05-25 Sam TH <sam@uchicago.edu>
5565 * gen-table.pl javaop.h jcf.h lex.h,
5566 parse.h: Fix header include guards.
5568 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5570 * jv-scan.c (version): Update copyright year.
5572 2001-05-21 Per Bothner <per@bothner.com>
5574 * jcf-parse.c (read_class): If class is from .class or .zip file
5575 and it's already been read, don't push/pop parser context.
5577 2001-05-18 Per Bothner <per@bothner.com>
5579 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5580 command line so the jvgenmain-generated main program comes first.
5582 2001-05-15 Tom Tromey <tromey@redhat.com>
5584 * class.c (build_utf8_ref): Don't generate identifier based on
5587 2001-05-12 Richard Henderson <rth@redhat.com>
5589 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5590 * expr.c (java_lang_expand_expr): Expand it.
5591 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5592 calling build_exception_object_ref.
5593 * parse.y (catch_clause_parameter): Likewise.
5594 (build_dot_class_method): Likewise.
5595 (try_reference_assignconv): Likewise.
5596 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5597 * jcf-write.c (generate_bytecode_insns): Likewise.
5599 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5601 * parse.y (build_unresolved_array_type): Set
5602 EXPR_WFL_QUALIFICATION on the newly created wfl.
5603 Fixes PR java/2538. Fixes PR java/2535.
5605 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5607 * parse.y (fix_constructors): Removed unnecessary assignment to
5608 local. Moved assignment to `this$<n>', fixed comments and
5610 (build_wfl_wrap): Fixed indentation.
5611 Fixes PR java/2598, java/2579 and java/2658.
5613 2001-05-03 Mo DeJong <mdejong@redhat.com>
5615 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5616 check for byte swap.
5618 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5620 * expr.c (build_class_init): Move MODIFY_EXPR
5621 outside of COND_EXPR. Remove variable `call'.
5623 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5625 * decl.c: NULL_PTR -> NULL.
5626 * jcf-write.c: Likewise.
5628 2001-05-01 Tom Tromey <tromey@redhat.com>
5630 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5631 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5632 * gcj.texi: Updated copyright text. Include fdl.texi.
5633 (Top): Link to new node.
5635 2001-05-01 Per Bothner <per@bothner.com>
5637 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5639 2001-05-01 Per Bothner <per@bothner.com>
5641 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5642 import_list contains the name, not the TREE_PURPOSE.
5644 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5646 * jcf-io.c (read_zip_member): Cast to long in comparison with
5649 * jvspec.c (lang_specific_driver): Initialize variables.
5651 * mangle.c (find_compression_record_match): Likewise.
5653 * typeck.c (build_null_signature): Provide static prototype. Mark
5654 parameter with ATTRIBUTE_UNUSED.
5656 * verify.c (verify_jvm_instructions): Initialize variable.
5658 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5660 * parse.y (do_resolve_class): Check for cyclic inheritance during
5661 inner class resolution.
5663 2001-04-27 Per Bothner <per@bothner.com>
5665 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5666 while iterating, since that could cause gc to lose stuff.
5668 2001-04-26 Per Bothner <per@bothner.com>
5670 Fix method search wrt scope of inner classes to match JLS2.
5671 * typeck.c (build_null_signature): New static function.
5672 (has_method): New function. Uses build_null_signature and lookup_do.
5673 * java-tree.h (has_method): New declaration.
5674 * parse.y (find_applicable_accessible_methods_list): Do not search
5675 context of inner classes here.
5676 (patch_method_invocation): Search scope, ie. current and outer clases,
5677 for method matching simple name, to find class.
5679 2001-04-26 Per Bothner <per@bothner.com>
5681 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5682 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5684 * constants.c (find_methodref_with_class_index): New function.
5685 (find_methodref_index): Use find_methodref_with_class_index.
5686 * java-tree.h (find_methodref_with_class_index): New declaration.
5687 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5688 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5689 If context changed from interface to class, don't use invokeinterface.
5691 2001-04-25 Per Bothner <per@bothner.com>
5693 * verify.c (verify_jvm_instructions): For field instructions,
5694 check that field index is valid. For invoke instructions, check that
5695 method index is valid.
5697 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5699 * config-lang.in (target_libs): Copy from $libgcj_saved.
5701 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5703 * decl.c (init_decl_processing): Add new class "protectionDomain"
5705 * class.c (make_class_data): Set initial value for "protectionDomain".
5707 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5709 * jvspec.c (lang_specific_driver): Fix memory allocation
5710 deficit, by using concat in lieu of xmalloc/sprintf.
5712 2001-04-20 Per Bothner <per@bothner.com>
5714 Fixes to compile multiple .class files at once.
5715 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5716 * java-tree.h (CLASS_PARSED_P): New macro.
5717 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5718 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5719 (read_class): Avoid some code duplication.
5720 Don't call JCF_FINISH for a .class file - might be needed later.
5721 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5722 rather than CLASS_LOADED_P, since latter implies class laid out.
5723 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5724 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5726 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5728 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5730 * boehm.c: Include toplev.h.
5732 2001-04-06 Tom Tromey <tromey@redhat.com>
5733 Alexandre Petit-Bianco <apbianco@redhat.com>
5735 Fix for PR gcj/1404 and PR gcj/2332:
5736 * parse.y (build_array_from_name): If we use the type_wfl then
5737 accumulate dimensions from the original type as well.
5738 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5740 2001-04-06 Tom Tromey <tromey@redhat.com>
5742 * parse.y (analyze_clinit_body): Return true if the second operand
5743 of a METHOD_EXPR is nonzero.
5745 2001-04-06 Tom Tromey <tromey@redhat.com>
5747 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5749 ($(srcdir)/java/parse.c): Likewise.
5751 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5753 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5754 (version-gcc): Initialized.
5755 (which-gcj): Likewise.
5757 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5759 * java-tree.h (struct lang_decl): New macro
5760 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5761 * parse.y (build_instance_initializer): New function.
5762 (add_instance_initializer): Use it.
5763 (java_fix_constructors): Set `current_class' before fix pass.
5764 (fix_constructors): Just return if already fixed. Move `super()'
5765 invocation ahead. Use `build_instance_initializer.'
5768 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5770 * parse.y (resolve_qualified_expression_name): Pass field's
5771 DECL_CONTEXT to `not_accessible_p.'
5772 (not_accessible_p): Changed parameters order in `inherits_from_p'
5775 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5777 * lang-options.h: Add flag_check_references.
5779 2001-04-04 Per Bothner <per@bothner.com>
5781 * java-tree.h (CONSTANT_VALUE_P): New macro.
5782 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5783 * parse.y (maybe_build_class_init_for_field): New static function.
5784 (resolve_expression_name, resolve_field_access): Use
5785 maybe_build_class_init_for_field instead of build_class_init
5786 This does not do the init if the field is compile-time-constant.
5787 (resolve_field_access): Simplify.
5789 * parse.y (fold_constant_for_init): Merge test into switch.
5791 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5793 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5795 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5797 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5799 * expr.c (pop_type_0): Save the result of the first
5800 lang_printable_name call in a scratch buffer, so it
5801 won't be clobbered by the second call.
5803 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5805 * parse-scan.y (array_type:): Rewritten.
5806 (type_declaration:): `empty_statement' replaces `SC_TK.'
5807 (class_member_declaration:): `empty statement' added.
5808 (method_body:): Simplified.
5809 (static_initializer:): Likewise.
5810 (primary_no_new_array:): Use `type_literals.'
5811 (type_literals:): New rule.
5812 (dims:): Set and update `bracket_count.'
5813 Fixes PR java/1074. Fixes PR java/2412.
5815 2001-03-28 Hans Boehm <boehm@acm.org>
5817 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5818 (get_boehm_type_descriptor): Set type on returned value to be a
5819 pointer length integer.
5821 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5823 * expr.c (pop_type_0): Call `concat' rather than building the
5825 (pop_type): Add format specifier in call to `error'.
5827 * parse.y (patch_method_invocation): Avoid casting away
5830 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5832 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5834 2001-03-28 Richard Henderson <rth@redhat.com>
5836 IA-64 ABI Exception Handling:
5837 * Make-lang.in (except.o): Don't depend on eh-common.h.
5838 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5839 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5840 [soft_exceptioninfo_call_node]: Remove.
5841 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5842 (end_java_method): No emit_handlers.
5843 * except.c (java_set_exception_lang_code): Remove.
5844 (method_init_exceptions): Don't call it.
5845 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5846 (build_exception_object_ref): New.
5847 (expand_end_java_handler): Update for except.h name changes.
5848 (emit_handlers, expand_resume_after_catch): Remove.
5849 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5850 (process_jvm_instruction): Use build_exception_object_ref.
5851 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5852 (soft_exceptioninfo_call_node): Remove.
5853 (build_exception_object_ref): Declare.
5854 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5855 soft_exceptioninfo_call_node. Move processing ...
5856 [EXC_PTR_EXPR]: ... here.
5857 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5858 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5859 (source_end_java_method): No java_set_exception_lang_code or
5861 (build_dot_class_method): Use build_exception_object_ref.
5862 (try_reference_assignconv): Check EXC_PTR_EXPR not
5863 soft_exceptioninfo_call_node.
5865 2001-03-28 Richard Henderson <rth@redhat.com>
5867 * java-tree.h (throw_node): Define as a single member of
5868 java_global_trees instead of a separate array.
5869 (JTI_THROW_NODE): New.
5870 * decl.c (throw_node): Don't declare.
5871 (init_decl_processing): Init a scalar throw_node.
5872 Don't register it for gc.
5873 * check-init.c (check_init): Reference scalar throw_node.
5874 * expr.c (build_java_athrow): Likewise.
5875 * jcf-write.c (generate_bytecode_insns): Likewise.
5876 * parse.h (BUILD_THROW): Likewise.
5878 2001-03-28 Richard Henderson <rth@redhat.com>
5880 * decl.c (end_java_method): Do not save and restore
5881 flag_non_call_exceptions.
5882 * parse.y (source_end_java_method): Likewise.
5883 * lang.c (flag_exceptions): Don't declare.
5884 (java_init_options): Set flag_non_call_exceptions. Set
5885 flag_exceptions here ...
5886 (java_init): ... not here.
5888 2001-03-27 Richard Henderson <rth@redhat.com>
5890 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5891 exceptions_via_longjmp.
5893 * lang.c (flag_new_exceptions): Don't declare it.
5894 (java_init_options): Or set it.
5896 2001-03-27 Richard Henderson <rth@redhat.com>
5898 * decl.c (end_java_method): Rename asynchronous_exceptions to
5899 flag_non_call_exceptions.
5900 * parse.y (source_end_java_method): Likewise.
5902 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5904 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5906 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5908 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5910 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5912 * parse.y (find_as_inner_class): Follow current package
5913 indications not to mistakingly load an unrelated class.
5915 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5917 * constants.c (PUTN): Use memcpy, not bcopy.
5919 * lex.c (java_read_char): Use memmove, not bcopy.
5921 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5923 2001-03-23 Per Bothner <per@bothner.com>
5925 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5926 macro for better error pin-pointing.
5927 * java-tree.h: Fix typo in comment.
5929 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5930 Don't include jsr/goto in exception range.
5931 Check if start and end of exception range are the same (also TRY_EXPR).
5932 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5933 However, do emit the following goto even if try_block is empty.
5934 Defer freeing exception_decl until after the finalizer, to make
5935 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5937 * parse.y (java_complete_lhs): If the try-clause is empty, just
5938 return the finally-clause and vice versa.
5940 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5942 * gcj.texi (Input Options): documented the check for attribute
5943 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5944 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5945 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5946 (jcf_parse): Check for the right classes archive if necessary.
5947 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5948 (jcf_parse_fields): Fixed indentation.
5949 * jcf-write.c (append_gcj_attribute): New function.
5950 (generate_classfile): Compute the attribute count, invoke
5951 `append_gcj_attribute'.
5952 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5953 turned into bit-fields. New bit-field `right_zip.'
5954 (JCF_ZERO): Set `right_zip' to zero.
5955 * lang-options.h (-fforce-classes-archive-check): Added flag.
5956 * lang.c (flag_force_classes_archive_check): New flag.
5957 (lang_f_options): New entry `force-classes-archive-check.'
5960 2001-02-07 Andrew Haley <aph@redhat.com>
5962 * gcj.texi (Configure-time Options): Add -fcheck-references.
5963 * expr.c (build_java_indirect_ref): New function.
5964 (java_check_reference): New function.
5965 (build_java_array_length_access): Use build_java_indirect_ref to
5966 check for null references.
5967 (build_java_arrayaccess): Likewise.
5968 (build_get_class): Likewise.
5969 (build_field_ref): Likewise.
5970 (invoke_build_dtable): Likewise.
5971 (build_invokeinterface): Likewise.
5972 * lang.c (lang_f_options): Add flag_check_references.
5973 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5974 * java-tree.h (flag_check_references): New variable.
5975 * lang.c (flag_check_references): Likewise.
5976 * parse.y (patch_invoke): Use java_check_reference.
5977 (patch_assignment): Allow for extra nesting in
5978 _Jv_CheckArrayStore.
5980 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
5982 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
5983 * lex.c (cxx_keywords): Likewise.
5985 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5987 * parse.y (qualify_ambiguous_name): Broaden `length'
5988 recognition. Help MODIFY_EXPR be resolved as expression names.
5989 Fixes PR java/2066. Fixes PR java/2400.
5991 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
5993 * gjavah.c (process_file): Mark interface definitions with
5994 "__attribute__ ((java_interface))".
5996 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
5998 * class.c (layout_class): Fixed push_super_field's second
5999 argument. Fixes PR java/2333.
6000 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6001 too early to lay innerclasses out.
6003 2001-03-20 Tom Tromey <tromey@redhat.com>
6004 Alexandre Petit-Bianco <apbianco@redhat.com>
6006 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6007 inside an array reference. Insertion of the array store check
6008 rewritten. Fixes PR java/2299.
6010 2001-03-20 Tom Tromey <tromey@redhat.com>
6012 * lex.c (java_read_unicode): Only accept leading `u's.
6014 2001-03-20 Tom Tromey <tromey@redhat.com>
6016 * jcf-parse.c (read_class): Initialize `class'.
6018 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6020 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6022 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6024 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6025 (layout_class): Likewise.
6026 (layout_class_method): Likewise.
6027 (emit_register_classes): Likewise.
6028 * decl.c (builtin_function): Likewise.
6029 (give_name_to_locals): Likewise.
6031 2001-03-19 Per Bothner <per@bothner.com>
6033 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6034 before trying to load an inner class.
6036 Fixes to process to command-line .class files in two passes.
6037 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6038 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6039 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6040 * class.c (is_compiled_class): Fix for renamed flag.
6041 * parse.y (maybe_create_class_interface_decl): Likewise.
6042 * jcf-parse.c (yyparse): Also set if compiling .class files.
6043 * jcf-parse.c (read_class); Read current_class.
6044 (jcf_parse): Make static.
6045 (load_inner_classes): New function, with code moved from jcf_parse,
6046 because we need to inner classes after the command-line files are read.
6047 (yyparse): Set finput to NULL when it doesn't need to be closed.
6048 Reduce use of main_jcf (basically only for archive) and
6049 use finput instead of main_jcf->read_state.
6050 Inline jcf_figure_file_type into yyparse.
6051 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6052 Defer load_inner_classes and parse_class_file to a second pass,
6053 after we've correctly mapped command-line .clas fiels to classes.
6054 (jcf_figure_file_type): Removed.
6055 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6056 (JCF_ZERO): Also clear zipd field.
6057 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6059 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6061 * jcf-parse.c (yyparse): Change ch from char * to char.
6063 2001-03-19 Per Bothner <per@bothner.com>
6065 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6066 Add constructed filelist-file at end, following -xjava. Thus any .o
6067 and library files are not affected by the -xjava. Also wrap
6068 explicit @FILE with -xjava and -xnone.
6070 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6072 * class.c (build_static_field_ref): Call make_decl_rtl() after
6073 setting the DECL_EXTERNAL flag.
6075 2001-03-17 Per Bothner <per@bothner.com>
6077 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6079 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6080 when result is is needed (target is STACK_TARGET).
6082 * parse.h (JDEP_SOLV): Removed.
6083 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6085 * parse.y (incomplete_class_list): Removed.
6086 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6087 It doesn't work if resolve_class changes the name of an array type
6088 that is on the list and then someone else looks for the modified name.
6089 Also, seems liable to break when compiling multiple source files at
6090 once. So the simplest is to just remove incomplete_class_list -
6091 it is only a minor space win and it is not even clear it saves time.
6093 * parse.y (resolve_class): Remove unneeded promote_type.
6095 2001-03-15 Per Bothner <per@bothner.com>
6097 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6098 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6099 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6100 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6102 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6103 * parse.y (java_expand_classes): Likewise.
6105 * parse.y (expand_start_java_method): Was only called once and had a
6106 misleading name, so inline in caller java_complete_expand_method.
6107 (enter_a_block): Likewise inline in enter_block and remove.
6109 Remove junk from when gcc/java was created (by copying from C/C++).
6110 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6111 (struct binding_level): Remove fields keep, keep_if_subblocks,
6112 more_cleanups_ok, have_cleanups (which have never been used).
6113 (pushlevel, poplevel): Remove related useless code.
6115 * class.c (make_class_data): The class_dtable_decl (i.e. the
6116 vtable for Class) should be external, except when compiling Class.
6118 * jvspec.c (lang_specific_driver): Fix -C handling.
6119 Check -save-temps to see if temp @FILE should be deleted.
6120 Follow-up to/fix for February 16 patch.
6122 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6123 (type_stack_dup): Remove no-longer neded error check.
6125 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6127 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6128 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6129 don't surround the element with 'N..E' if the type name is
6132 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6134 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6135 DECL_RTL_SET_P, etc.
6136 (make_method_value): Likewise.
6137 (get_dispatch_table): Likewise.
6139 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6141 2001-03-07 Tom Tromey <tromey@redhat.com>
6143 * config-lang.in (lang_requires): Define.
6145 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6147 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6150 2001-03-05 Per Bothner <per@bothner.com>
6152 Fix a problem where rest_of_decl_compilation applied to
6153 class_dtable_decl causes problems because it was done too early,
6154 before output file was opened.
6155 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6156 * class.c (class_dtable_decl): Add macro - element of class_roots.
6157 (make_class_data): Define class_dtable_decl.
6158 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6160 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6162 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6163 uses of 'boolean' with 'bool'.
6165 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6167 * lang-specs.h: Add zero initializer for cpp_spec field to all
6170 2001-02-16 Per Bothner <per@bothner.com>
6172 Handle compiling multiple input files at once, and @FILE syntax.
6173 * gcj.texi: Updated documentation to match.
6174 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6175 * jcf-parse.c (parse_source_file): Split into ...
6176 (parse_source_file_1): New function - and:
6177 (parse_source_file_2): New function.
6178 (yyparse): On -ffilelist-file, open and scan named file.
6179 On first pass over files, only do parse_source_file_1.
6180 A new second pass calls parse_source_file_2 for each file to compile.
6181 (init_jcf_parse): Call init_src_parse.
6182 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6183 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6184 as multiple input file combined in one compilation.
6185 * lang-options.h: Add -ffilelist-file
6186 * lang.c (flag_filelist_file): New flag variable.
6187 (lang_f_options): Handle -ffilelist-file.
6188 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6189 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6190 gclass_list - use global fields of src_parse_roots instead.
6191 * parse.y (src_parse_roots): New array.
6192 (incomplete_class_list, gclass_list): New macros.
6193 (push_parser_context, java_pop_parser_context,
6194 java_parser_context_resume): Don't fiddle with deleted fields.
6195 (various): Use incomplete_class gclass_list and global macros
6196 instead of parse_ctxt fields - the lists are global.
6197 (init_src_parse): New function.
6199 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6201 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6203 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6205 * parse.y (check_inner_class_access): Moved declaration of local
6206 `enclosing_decl_type' to the right location.
6208 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6210 * parse.y (parser_check_super_interface): Don't call
6211 check_pkg_class_access for an inner interface.
6212 (parser_check_super): Don't call check_pkg_class_access for inner
6214 (do_resolve_class): Simplify enclosing type loop. Don't call
6215 check_pkg_class_access if CL and DECL are not set.
6216 (find_in_imports_on_demand): Set DECL if class_type needed to be
6217 loaded. Don't call check_pkg_class_access for an inner class.
6218 (check_inner_class_access): Rewritten to implement member access
6219 rules as per spec 6.6.1.
6220 (check_pkg_class_access): Handle the empty package correctly.
6221 (in_same_package): New function. Determine if two classes are in the
6224 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6226 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6227 method into array types.
6228 * parse.y (patch_method_invocation): Bypass access check on clone call
6231 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6233 * expr.c (build_instanceof): Check for arrays when trying fold to
6236 2001-02-15 Jim Meyering <meyering@lucent.com>
6238 * Make-lang.in (java.install-common): Depend on `installdirs'.
6239 (java.install-info): Likewise.
6241 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6243 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6245 2001-02-14 Tom Tromey <tromey@redhat.com>
6246 Alexandre Petit-Bianco <apbianco@cygnus.com>
6248 Fix for PR java/1261.
6249 * typeck.c (build_java_array_type): Add public `clone' method to
6251 * parse.y (resolve_qualified_expression_name): Use current_class
6252 when checking for inaccessibility.
6253 (patch_method_invocation): Fixed error message when accessibility
6254 denied. Added `from_super' argument.
6256 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6258 * parse.y (resolve_class): Don't build a fake decl. Use the one
6260 * typeck.c (build_java_array_type): Build and assign decl to array
6263 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6265 * parse.y (not_accessible_p): Changed leading comment. Added extra
6266 `where' argument. Use it to enforce protected access rules.
6267 (resolve_qualified_expression_name): Added extra argument to
6269 (patch_method_invocation): Use argument `primary' to provide
6270 not_accessible_p with an extra argument.
6271 (lookup_method_invoke): Added extra argument to not_accessible_p.
6272 (search_applicable_method_list): Likewise.
6274 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6276 * parse.y (resolve_qualified_expression_name): Try to resolve as
6277 an inner class access only if `decl' is a TYPE_DECL.
6279 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6281 * decl.c (classdollar_identifier_node): Initialize.
6282 * java-tree.h (enum java_tree_index): New entry
6283 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6284 (classdollar_identifier_node): New macro.
6285 (ID_CLASSDOLLAR_P): Likewise.
6286 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6287 (build_dot_class_method_invocation): Likewise.
6288 (find_applicable_accessible_methods_list): `class$' can't be
6291 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6293 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6295 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6297 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6298 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6301 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6303 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6304 outside of the `__U' sequence too.
6305 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6308 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6310 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6312 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6314 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6315 (JVGENMAIN_OBJS): Likewise.
6316 * java-tree.h (append_gpp_mangled_name): New prototype.
6317 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6318 Removed cast calling `gcc_add_root.'
6319 * jvgenmain.c (mangle_obstack): New global, initialized.
6321 (do_mangle_class): Constify local `ptr.'
6322 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6323 append_gpp_mangle_name and update `count' if necessary.
6324 Use `mangle_obstack.'
6325 * mangle.c (append_unicode_mangled_name): Removed.
6326 (append_gpp_mangled_name): Likewise.
6327 (unicode_mangling_length): Likewise.
6328 (mangle_member_name): Return type set to `void.'
6329 (mangle_field_decl): Don't append `U' in escaped names.
6330 (mangle_method_decl): Likewise.
6331 (mangle_member_name): Just use `append_gpp_mangled_name.'
6332 * mangle_name.c: New file.
6334 2001-02-07 Per Bothner <per@bothner.com>
6336 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6338 * check-init.c (check_init): Don't call done_alternative after
6339 processing loop code, as a LOOP_EXPR never terminates normally.
6341 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6343 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6345 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6347 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6350 2001-02-06 Tom Tromey <tromey@redhat.com>
6352 * lex.c (java_new_lexer): Longer error message.
6354 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6355 Alexandre Petit-Bianco <apbianco@cygnus.com>
6357 * typeck.c (build_prim_array_type): Added leading comment.
6358 (build_java_array_type): Moved locals out of
6359 block. Always create the `data' field, fixed alignment to match
6362 2001-02-04 Tom Tromey <tromey@redhat.com>
6364 * expr.c (java_lang_expand_expr): Don't bother recomputing
6365 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6368 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6370 * parse.y (process_imports): Save the original name of the import
6371 for better error report.
6373 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6375 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6376 of macros used when compiling jvspec.c.
6377 * jvspec.c (lang_specific_driver): Link with the shared
6380 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6382 * check-init.c (check_init): Call internal_error instead of fatal.
6383 * expr.c (java_lang_expand_expr): Likewise.
6384 * jcf-parse.c (get_constant): Likewise.
6385 * mangle.c (java_mangle_decl): Likewise.
6386 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6387 (operator_string): Likewise.
6388 * check-init.c (check_init): Call abort instead of fatal.
6389 * class.c (build_class_ref): Likewise.
6390 * constants.c (write_constant_pool): Likewise.
6391 * decl.c (start_java_method): Likewise.
6392 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6393 (java_stack_dup, encode_newarray_type): Likewise.
6394 (build_java_array_length_access): Likewise.
6395 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6396 (build_java_soft_divmod, build_invokeinterface): Likewise.
6397 * java-tree.h (INNER_CLASS_P): Likewise.
6398 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6399 (give_name_to_class, get_class_constant): Likewise.
6400 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6401 (find_constant_index, generate_bytecode_conditional): Likewise.
6402 (generate_bytecode_insns, perform_relocations): Likewise.
6403 * lex.c (java_unget_unicode, java_lex): Likewise.
6404 * mangle.c (mangle_type, mangle_record_type): Likewise.
6405 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6406 (finish_mangling): Likewise.
6407 * parse.h (MARK_FINAL_PARMS): Likewise.
6408 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6409 (obtain_incomplete_type, java_complete_class): Likewise.
6410 (java_check_regular_methods, java_complete_expand_method): Likewise.
6411 (cut_identifier_in_qualified, check_deprecation): Likewise.
6412 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6413 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6414 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6415 * typeck.c (set_local_type, parse_signature_type): Likewise.
6416 (parse_signature_string, build_java_signature): Likewise;
6417 (set_java_signature): Likewise.
6418 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6419 * class.c (add_method): Call fatal_error instead of fatal.
6420 (build_static_field_ref): Likewise.
6421 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6422 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6423 * lex.c (java_new_new_lexer): Likewise.
6424 * jv-scan.c (main): Likewise.
6425 (fatal_error): Renamed from fatal.
6426 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6428 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6429 (yyparse): Likewise.
6430 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6431 * lex.c (java_get_line_col): Likewise.
6432 * jcf-parse.c (load_class): Make errors non-fatal.
6433 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6435 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6437 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6438 (error): Remove unused function.
6439 (main): Don't use "__attribute__ alias" on generated class symbol.
6441 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6443 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6445 * parse.y (finish_method_declaration): Code accounting for WFLed
6446 method DECL_NAMEs deleted.
6447 (check_abstract_method_definitions): Likewise.
6448 (resolve_type_during_patch): Layout resolved type.
6449 * typeck.c (lookup_do): Removed unused local.
6451 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6453 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6454 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6455 integer_negative_one_node.
6456 * expr.c (build_java_binop): Likewise.
6458 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6460 * zextract.c (read_zip_archive): Read file_offset before writing
6461 zipd and consequently clobbering the header contents.
6463 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6465 * Make-lang.in: Remove all dependencies on defaults.h.
6466 * decl.c: Don't include defaults.h.
6468 * parse.y: Likewise.
6470 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6472 * ChangeLog (2001-01-21): Fixed typo.
6473 * class.c (layout_class_method): Code accounting for WFLed
6474 method DECL_NAMEs deleted.
6475 * constant.c (find_methodref_index): Likewise.
6476 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6477 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6478 (struct lang_decl): New field `wfl'.
6479 (java_get_real_method_name): Prototype deleted.
6480 * mangle.c (mangle_method_decl): Code accounting for WFLed
6481 method DECL_NAMEs deleted.
6482 * parse.h (GET_METHOD_NAME): Macro deleted.
6483 * parse.y (reset_method_name): Deleted.
6484 (method_header): Set DECL_FUNCTION_WFL.
6485 (check_abstract_method_header): Code accounting for WFLed method
6487 (java_get_real_method_name): Deleted.
6488 (check_method_redefinition): Code accounting for WFLed method
6489 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6490 (java_check_regular_methods): Likewise.
6491 (java_check_abstract_methods): Likewise.
6492 (java_expand_classes): Don't call `reset_method_name.'
6493 (search_applicable_method_list): Use DECL_NAMEs instead of
6495 * typeck.c (lookup_do): Code accounting for WFLed method
6498 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6500 * lex.c (java_read_char): Check for EOF from getc first.
6502 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6504 * class.c (layout_class): Don't lay the superclass out if it's
6505 already being laid out.
6506 * jcf-parse.c (handle_innerclass_attribute): New function.
6507 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6508 handle_innerclasses_attribute.
6509 (jcf_parse): Don't load an innerclasses if it's already being
6511 * jcf-write.c (append_innerclass_attribute_entry): Static
6512 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6513 to be zero for anonymous classes.
6515 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6517 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6519 * jcf-parse.c (set_source_filename): Use
6520 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6522 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6524 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6525 gets a unique asm name.
6527 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6529 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6530 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6532 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6533 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6534 * parse.y (lookup_package_type_and_set_next): Deleted.
6535 (resolve_package): Removed unnecessary code.
6536 (find_applicable_accessible_methods_list): `finit$' can't be
6538 * verify.c (pop_argument_types): Added missing prototype.
6540 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6542 * config-lang.in: Disable java by default.
6544 2001-01-23 Tom Tromey <tromey@redhat.com>
6546 * gcj.texi (Copying): New node.
6547 Added copyright information.
6549 2001-01-21 Per Bothner <per@bothner.com>
6551 Various fixes to allow compiling a compressed .jar/.zip archive.
6552 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6553 (struct ZipFile): Add fields name and next (from ZipFileCache).
6554 (struct ZipDirectory): New field zipf points to owning ZipFile.
6555 * jcf.h (struct ZipDirectory): Add forward declaration.
6556 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6557 Remove seen_in_zip and zip_offset fields.
6558 (JCF_SEEN_IN_ZIP): New macro.
6559 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6560 * jcf-io.c: Change all ZipFileCache to ZipFile.
6561 (read_zip_member): New function.
6562 (open_in_zip): Call read_zip_member.
6563 * jcf-parse.c (find_in_current_zip): Remove function.
6564 (read_class): Merge in find_in_current_zip functionality.
6565 Call read_zip_member if needed.
6566 (parse_zip_file_entries): Use read_zip_member.
6567 (process_zip_dir): Update for removed and added JCF fields.
6568 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6570 2001-01-21 Per Bothner <per@bothner.com>
6572 Minor optimization of static ggc roots.
6573 * jcf-parse.c (parse_roots): New static field.
6574 (current_field, current_method, current_file_list): Replace by macros
6575 naming fields of parse_roots.
6576 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6577 * class.c (class_roots): New static field.
6578 (registered_class, fields_ident, info_ident, class_list):
6579 New macros naming fields of parse_roots.
6580 (build_static_field_ref): Don't register roots here.
6581 (layout_class): Static field list replaced by macro class_list.
6582 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6583 Initialize fields_ident and info_ident here.
6585 2001-01-21 Per Bothner <per@bothner.com>
6587 * jcf-parse.c (ggc_mark_jcf): New function.
6588 (init_jcf_parse): Register current_jcf as ggc root.
6590 2001-01-21 Per Bothner <per@bothner.com>
6592 * lang.c (put_decl_node): Print method's name.
6594 2001-01-21 Per Bothner <per@bothner.com>
6596 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6597 (verify_jvm_instructions): Use it, for better error messages on loads.
6599 2001-01-21 Per Bothner <per@bothner.com>
6601 * verify.c (merge_type_state): Still may have to merge even if
6602 LABEL_VERIFIED (label).
6604 2001-01-21 Per Bothner <per@bothner.com>
6606 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6607 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6609 2001-01-19 Per Bothner <per@bothner.com>
6611 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6612 if expeting an interface type. Refines Tom's change of 2000-09-12.
6614 2001-01-18 Per Bothner <per@bothner.com>
6616 * gcj.texi (Input Options): Mention .java files.
6618 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6620 * lang-options.h (-Wunsupported-jdk11): Removed.
6621 * lang.c (flag_not_overriding): Deleted.
6622 (flag_static_local_jdk1_1): Likewise.
6623 (lang_W_options): Removed "unsupported-jdk11" entry.
6624 * parse.y (java_check_methods): Removed dead code.
6626 2001-01-17 Tom Tromey <tromey@redhat.com>
6628 Changes suggested by Per Bothner:
6629 * gcj.texi (Input Options): Don't mention input files.
6630 (Code Generation): Updated --main information.
6631 (Invoking jcf-dump): Mention that --javap is incomplete.
6632 From Alexandre Petit-Bianco:
6633 (Warnings): Don't mention -Wunsupported-jdk11.
6635 (Compatibility): Mention JDK 1.2-ness of libraries.
6636 (Resources): Mention resources used when writing gcj.
6638 2001-01-17 Tom Tromey <tromey@redhat.com>
6640 * gcj.texi: New file.
6641 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6642 (java.info): Depend on gcj.info.
6643 (java/gcj.dvi): New target.
6644 (java.dvi): Depend on gcj.dvi.
6645 (java.install-info): Wrote.
6647 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6649 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6650 having called make_decl_rtl.
6652 2001-01-14 Per Bothner <per@bothner.com>
6654 Various patches to emit better messages on verification errors.
6655 * expr.c (push_type_0): Return error indication on stack overflow,
6656 instead of callinfg fatal.
6657 (push_type): Now just call push_type_0 (nd fatal on overflow).
6658 (pop_type_0): Return detailed error message (in a char** argument).
6659 (pop_type): If pop_type_0 fails, print error message.
6660 (pop_argument_types): Moved to verify.c.
6661 * verify.c (pop_argument_types): Moved from expr.c.
6662 Return a (possible) error message, rather than void.
6663 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6664 (verify_jvm_instruction): Use new macros, improving error messages.
6665 For case OPCODE_astore use object_ptr_type_node.
6666 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6667 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6669 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6670 constant, return body without wrapper. (Improves constant folding.)
6671 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6673 2001-01-13 Per Bothner <per@bothner.com>
6675 * expr.c (expand_java_field_op): Assigning to a final field outside
6676 an initializer does not violate JVM spec, so should be warning, not
6677 error. (Sun's verifier does not complain - though MicroSoft's does.)
6679 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6681 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6684 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6686 * parse.y (resolve_expression_name): Permit instance variables from
6687 enclosing context in super constructor call.
6688 (resolve_qualified_expression_name): Permit enclosing class's qualified
6689 "this" in super constructor call.
6691 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6693 * class.c (build_utf8_ref): Remove last argument in call to
6694 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6695 (build_class_ref): Likewise.
6696 (build_static_field_ref): Likewise.
6697 (get_dispatch_table): Likewise.
6698 (layout_class_method): Likewise.
6699 (emit_register_classes): Likewise.
6700 * constants.c (build_constant_data_ref): Likewise.
6701 * decl.c (builtin_function): Likewise.
6702 (create_primitive_vtable): Likewise.
6703 * expr.c (build_known_method_def): Likewise.
6704 (build_jni_stub): Likewise.
6705 (java_lang_expand_expr): Likewise.
6707 2001-01-10 Tom Tromey <tromey@redhat.com>
6709 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6711 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6713 * java-tree.h (lang_printable_name_wls): New prototype.
6714 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6715 rather than `current_class' to print type name. Don't prepend type
6716 names when printing constructor names.
6717 (lang_printable_name_wls): New function.
6718 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6719 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6720 * parse.y (patch_method_invocation): Message tuned for constructors.
6721 (not_accessible_p): Grant `private' access from within
6724 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6726 All files with updated copyright when applicable.
6727 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6728 * class.c (mangle_class_field): Function removed.
6729 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6730 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6731 (build_class_ref): Call `java_mangle_class_field' instead of
6732 `mangle_class_field.'
6733 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6734 (layout_class): Call `java_mangle_decl' instead of
6735 `mangle_static_field.'
6736 (cxx_keywords): Initialized static array moved to `lex.c.'
6737 (layout_class_method): Changed leading comment. Simplified to
6738 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6739 * decl.c (lang_mark_tree): Mark field `package_list.'
6740 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6741 (struct lang_type): New field `package_list.'
6742 (unicode_mangling_length): Prototype removed.
6743 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6744 emit_unicode_mangled_name): Likewise.
6745 (cxx_keyword_p): New prototype.
6746 (java_mangle_decl, java_mangle_class_field,
6747 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6748 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6750 * jvgenmain.c (main_method_prefix): Global variable removed.
6751 (main_method_suffix): Likewise.
6752 (do_mangle_classname): New function.
6753 (main): Call it. Format changed to accommodate new mangling scheme.
6754 * lex.c: (utf8_cmp): Conditionally prototyped.
6755 (cxx_keywords): Moved from class.c, conditionally defined.
6756 (utf8_cmp, cxx_keyword_p): Likewise.
6757 * mangle.c (obstack.h, ggc.h): Included.
6758 (mangle_field_decl): New function.
6759 (mangle_method_decl, mangle_type, mangle_pointer_type,
6760 mangle_array_type, mangle_record_type,
6761 find_compression_pointer_match, find_compression_array_match,
6762 find_compression_record_match,
6763 find_compression_array_template_match, set_type_package_list,
6764 entry_match_pointer_p, emit_compression_string, init_mangling,
6765 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6766 (mangle_obstack): New global.
6767 (MANGLE_RAW_STRING): New macro.
6768 (unicode_mangling_length): Turned static.
6769 (append_unicode_mangled_name): Renamed from
6770 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6771 replaces `obstack', removed from the parameter list.
6772 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6773 replaces parameter `obstack', removed from the parameter list. Call
6774 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6775 (append_gpp_mangled_classtype): Removed.
6776 (compression_table, compression_next): New static variables.
6777 * parse.y (temporary_obstack): Extern declaration removed.
6779 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6781 * parse.y (patch_binop): Compute missing type in error situations.
6783 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6785 * class.c (make_class_data): Push initial value for "arrayclass".
6786 * decl.c (init_decl_processing): Add new class field "arrayclass".
6788 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6790 From patha@softlab.ericsson.se:
6791 * parse.y (switch_label): Use build, not build1, to construct
6794 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6796 * lang.c (lang_decode_option): Change -MA to -MP.
6797 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6798 Update to new prototype; do quote targets.
6799 (jcf_dependency_write): Update.
6801 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6803 Shorten primitive array allocation path:
6804 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6805 to create new primitive arrays.
6806 * expr.c (build_newarray): If generating native code, call
6807 soft_newarray_node with a reference to the primitive TYPE identifier
6808 instead of type_value.
6810 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6812 Fix for PRs gcj/312 and gcj/253:
6813 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6814 dest if they arn't already.
6815 * class.c (layout_class): Call maybe_layout_super_class on
6816 superinterfaces also, but only if compiling from bytecode.
6819 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6822 2000-12-15 Tom Tromey <tromey@redhat.com>
6824 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6827 2000-12-14 Andrew Haley <aph@redhat.com>
6829 * boehm.c (mark_reference_fields): Change test to correctly detect
6832 2000-12-15 Andreas Jaeger <aj@suse.de>
6834 * config-lang.in (lang_dirs): Added.
6836 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6838 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6839 Credits go to rth for finding it.
6841 2000-12-13 Mike Stump <mrs@wrs.com>
6843 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6845 2000-11-07 Tom Tromey <tromey@cygnus.com>
6847 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6848 * lex.c (java_ignorable_control_p): Removed.
6849 (java_letter_or_digit_p): Removed.
6850 (java_start_char_p): New function.
6851 (java_read_char): Return `int', not `unicode_t'. Changed
6853 (java_read_unicode): Likewise.
6854 (java_read_unicode_collapsing_terminators): Likewise.
6855 (java_get_unicode): Likewise.
6856 (java_new_lexer): Initialize hit_eof.
6857 (java_parse_end_comment): Take `int' argument.
6858 (java_parse_doc_section): Likewise.
6859 (java_parse_escape_sequence): Don't allow backlash-newline.
6861 * lex.h (JAVA_DIGIT_P): Removed.
6862 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6863 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6864 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6865 (JAVA_PART_CHAR_P): New macro.
6867 (JAVA_CHAR_ERROR): Now -2.
6868 (java_lexer): New field `hit_eof'.
6869 * chartables.h: New file.
6870 * gen-table.pl: new file.
6872 2000-11-20 Tom Tromey <tromey@cygnus.com>
6873 Alexandre Petit-Bianco <apbianco@cygnus.com>
6875 * parse.y (java_complete_lhs): Only allow compound assignment of
6876 reference type if type is String.
6878 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6880 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6881 jcf-path.c: Likewise.
6883 2000-12-09 Anthony Green <green@redhat.com>
6885 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6886 filestart and filename_length as int values.
6888 2000-12-07 Mo DeJong <mdejong@redhat.com>
6890 * jcf-io.c (find_class): Correct the logic that tests to see if a
6891 .java file is newer than its .class file. The compiler was
6892 incorrectly printing a warning when file mod times were equal.
6894 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6896 * jvgenmain.c: Use ISPRINT not isascii.
6898 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6900 * parse.y (end_artificial_method_body): Fixed typo.
6902 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6904 * parse.y (patch_method_invocation): Pick the correct enclosing
6905 context when creating inner class instances.
6908 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6910 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6911 Update copyright year to 2000.
6913 2000-11-23 Anthony Green <green@redhat.com>
6915 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6916 Move current_file_list out of yyparse and make it static.
6918 * expr.c: Declare quick_stack and tree_list_free_list as static
6919 (init_expr_processing): Register quick_stack and
6920 tree_list_free_list roots.
6922 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6924 * parse.y (build_outer_field_access): New local `decl_ctx', use
6925 it. Check for field's context and current class immediate outer
6926 context inheritance.
6927 (outer_field_access_p): Consider fields inherited from the last
6929 (build_access_to_thisn): Stop at the last enclosing context if
6933 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6935 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6937 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6939 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6942 2000-11-20 Tom Tromey <tromey@cygnus.com>
6944 * jv-scan.c (help): Document --complexity.
6945 (options): Added --complexity.
6946 (flag_complexity): New global.
6947 (main): Call `report'.
6948 * parse-scan.y (complexity): New global.
6949 (if_then_statement, if_then_else_statement,
6950 if_then_else_statement_nsi, switch_block_statement_group,
6951 while_expression, do_statement, for_begin, continue_statement,
6952 throw_statement, catch_clause, finally, method_invocation,
6953 conditional_and_expression, conditional_or_expression,
6954 conditional_expression): Update complexity.
6955 (reset_report): Reset complexity.
6956 (report): New function.
6958 2000-11-20 Tom Tromey <tromey@cygnus.com>
6960 * lex.c (yylex): Added STRICT_TK case.
6961 * parse.y (STRICT_TK): Added.
6962 * parse-scan.y (STRICT_TK): Added.
6963 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6964 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6966 * keyword.h: Rebuilt.
6967 * keyword.gperf (strictfp): Added.
6969 2000-11-20 Tom Tromey <tromey@cygnus.com>
6971 * lex.c (yylex): Recognize floating point constants with leading
6974 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6976 * java-tree.h (cyclic_inheritance_report): Constify.
6977 * parse.y (cyclic_inheritance_report): Likewise.
6979 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6981 * parse.y (goal): Remove call to ggc_add_string_root.
6983 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6985 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
6986 Create string in scratch buffer, then pass to build_string.
6988 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6990 * parse.y (issue_warning_error_from_context): Add
6993 2000-11-11 Anthony Green <green@redhat.com>
6995 * jcf-parse.c (process_zip_dir): Add finput parameter.
6996 (jcf_figure_file_type): Call process_zip_dir with appropriate
6999 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7001 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7002 * jcf-parse.c (jcf_figure_file_type): Likewise.
7004 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7006 * parse.y (create_new_parser_context): Use memset () instead of
7009 2000-11-08 Tom Tromey <tromey@cygnus.com>
7011 * gjavah.c (process_file): Only include gcj/cni.h when generating
7014 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7016 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7017 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7018 instead of bzero ().
7020 2000-11-05 Tom Tromey <tromey@cygnus.com>
7022 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7023 * lex.c (IS_ZERO): New define.
7024 (java_perform_atof): Error on floating point underflow.
7026 2000-11-04 Tom Tromey <tromey@cygnus.com>
7028 * lex.c (java_parse_escape_sequence): Only read two octal
7029 characters if the first one is greater than 3. Don't allow
7030 "octal" numbers to include the digits 8 or 9.
7032 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7034 * Make-lang.in (java.distdir): Remove.
7036 2000-11-03 Tom Tromey <tromey@cygnus.com>
7038 * Make-lang.in (java.dvi): New target.
7039 Partial fix for PR other/567.
7041 * lang-options.h: Mention -Wout-of-date.
7042 * jcf-dump.c (flag_newer): New global.
7043 * gjavah.c (flag_newer): New global.
7044 * jcf-io.c (find_class): Only warn when flag_newer set.
7045 * lang.c (flag_newer): New global.
7046 (struct string_option): New declaration.
7047 (lang_W_options): New global.
7048 (process_option_with_no): New function.
7049 (lang_decode_option): Use it.
7051 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7052 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7055 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7056 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7057 * lex.c (java_read_unicode): Removed `term_context' argument.
7058 Recognize any number of `u' in `\u'.
7059 (java_read_unicode_collapsing_terminators): New function.
7060 (java_get_unicode): Use it.
7061 (java_lineterminator): Removed.
7062 (yylex): Produce error if character literal is newline or single
7063 quote. Return if eof found in middle of `//' comment. EOF in
7064 `//' comment is only an error if pedantic.
7065 (java_ignorable_control_p): New function.
7066 (java_parse_end_comment): Return if eof found in middle of
7069 * jv-scan.c (pedantic): New global.
7071 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7073 * parse.y (outer_field_access_p): Inherited fields aren't
7074 consider outer fields.
7075 (maybe_build_thisn_access_method): Use
7076 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7077 (resolve_expression_name): Trigger an error if a static field
7078 is being accessed as an outer field.
7080 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7082 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7085 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7087 * Make-lang.in: Move all build rules here from Makefile.in,
7088 adapt to new context. Wrap all rules that change the current
7089 directory in parentheses. Expunge all references to $(P).
7090 When one command depends on another and they're run all at
7091 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7092 all object-file generation rules. Delete obsolete variables.
7094 * Makefile.in: Delete.
7095 * config-lang.in: Delete outputs= line.
7097 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7099 * parse.y (patch_method_invocation): NULLify this_arg when already
7101 (maybe_use_access_method): Handle call to methods unrelated to the
7102 current class. Fixed comment.
7105 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7107 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7110 2000-10-24 Tom Tromey <tromey@cygnus.com>
7112 * lex.c (java_new_lexer): Initialize new fields. Work around
7113 broken iconv() implementations.
7114 (java_read_char): Swap bytes if required. Use fallback decoder if
7116 (byteswap_init, need_byteswap): New globals.
7117 (java_destroy_lexer): Only close iconv handle if it is in use.
7118 * lex.h (java_lexer): New fields read_anything, byte_swap,
7120 Made out_buffer unsigned.
7122 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7124 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7125 where an enclosing context can be set on the jdep.
7126 (do_resolve_class): Fixed identation.
7128 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7130 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7132 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7135 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7137 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7139 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7141 * jcf-write.c (OP1): Update `last_bc'.
7142 (struct jcf_block): Fixed indentation and typo in comments. New
7144 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7145 follows `monitorenter'.
7146 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7150 2000-10-16 Tom Tromey <tromey@cygnus.com>
7152 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7153 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7154 * lang-options.h: Added -MA, -MT, -MF..
7155 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7156 (DEPEND_TARGET_SET): New macro.
7157 (DEPEND_FILE_ALREADY_SET): Likewise.
7158 (init_parse): Handle new flags.
7159 * jcf.h (jcf_dependency_print_dummies): Declare.
7160 * Make-lang.in (s-java): Added mkdeps.o.
7161 * Makefile.in (BACKEND): Added mkdeps.o.
7162 (../gcjh$(exeext)): Added mkdeps.o.
7163 (../jcf-dump$(exeext)): Added mkdeps.o.
7164 * jcf-depend.c: Include mkdeps.h.
7165 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7166 add_entry): Removed.
7167 (jcf_dependency_reset): Rewrote.
7168 (dependencies): New global.
7169 (jcf_dependency_set_target): Rewrote.
7170 (jcf_dependency_add_target): Likewise.
7171 (jcf_dependency_add_file): Likewise.
7173 (print_ents): Removed.
7174 (jcf_dependency_write): Rewrote.
7175 (print_dummies): New global.
7176 (jcf_dependency_print_dummies): New function
7177 (jcf_dependency_write): Call deps_dummy_targets if required.
7179 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7181 * gjavah.c (add_class_decl): Removed unused variables `tname',
7182 `tlen' and `name_index'.
7183 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7184 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7185 in `wfl_operator' with value.
7186 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7187 (jcf_figure_file_type): Fixed identation.
7188 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7189 * parse.y (analyze_clinit_body): New function.
7190 (static_initializer:): Reset `current_static_block'.
7191 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7192 `wfl_operator' with new value.
7193 (lookup_cl): Use EXPR_WFL_FILENAME.
7194 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7195 analyze_clinit_body.
7196 (build_outer_field_access): Access to this$<n> built from
7197 current_class, not its outer context.
7198 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7199 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7200 (patch_method_invocation): Use `is_static_flag' when already
7202 (patch_newarray): Removed assignment in ternary operator.
7204 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7206 * except.c (free_eh_ranges): Don't free `whole_range'.
7208 2000-10-15 Anthony Green <green@redhat.com>
7210 * decl.c (init_decl_processing): Call init_class_processing before
7213 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7215 * check-init.c (check_init): Fixed leading comment. Use
7217 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7218 (give_name_to_locals): Likewise.
7219 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7220 fields in lang_decl_var.
7221 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7222 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7223 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7224 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7225 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7226 (LOCAL_FINAL): Rewritten.
7227 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7228 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7229 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7230 `init_final' fields.
7231 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7232 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7233 (TYPE_HAS_FINAL_VARIABLE): New macro.
7234 (struct lang_type): Added `afv' field.
7235 * parse.y (check_static_final_variable_assignment_flag): New function.
7236 (reset_static_final_variable_assignment_flag): Likewise.
7237 (check_final_variable_local_assignment_flag): Likewise.
7238 (reset_final_variable_local_assignment_flag): Likewise.
7239 (check_final_variable_indirect_assignment): Likewise.
7240 (check_final_variable_global_assignment_flag): Likewise.
7241 (add_inner_class_fields): Use LOCAL_FINAL_P.
7242 (register_fields): Handle local finals and final variables.
7243 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7244 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7245 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7247 (java_complete_expand_methods): Loop to set
7248 TYPE_HAS_FINAL_VARIABLE. Call
7249 `reset_final_variable_local_assignment_flag' and
7250 `check_final_variable_local_assignment_flag' accordingly before
7251 and after constructor expansion. Call
7252 `reset_static_final_variable_assignment_flag'
7253 before expanding <clinit> and after call
7254 `check_static_final_variable_assignment_flag' if the
7255 current_class isn't an interface. After all methods have been
7256 expanded, call `check_final_variable_global_assignment_flag' and
7257 `check_static_final_variable_assignment_flag' if the current class
7259 (maybe_yank_clinit): Fixed typo in comment.
7260 (build_outer_field_access_methods): Removed old sanity check. Use
7261 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7262 Don't create access methods for finals.
7263 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7264 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7265 existing DECL_INIT has been processed.
7266 (java_complete_lhs): Likewise.
7267 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7268 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7270 (patch_assignment): Use LOCAL_FINAL_P.
7271 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7272 DECL_INITIAL is nullified.
7275 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7277 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7279 * Makefile.in (parse.c, parse-scan.c): Likewise.
7281 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7283 * class.c (temporary_obstack): Remove.
7284 (make_class): Don't mess with obstascks.
7285 (push_class): Likewise.
7286 (set_super_info): Likewise.
7287 (add_method_1): Likewise.
7288 (add_method): Likewise.
7289 (add_field): Likewise.
7290 (build_utf8_ref): Likewise.
7291 (build_class_ref): Likewise.
7292 (build_static_field_ref): Likewise.
7293 (finish_class): Likewise.
7294 (push_super_field): Likewise.
7295 (layout_class): Likewise.
7296 (layout_class_methods): Likewise.
7297 (init_class_processing): Likewise.
7298 * constants.c (get_tag_node): Likewise.
7299 (build_constant_data_ref): Likewise.
7300 * decl.c (ggc_p): Remove.
7301 (copy_lang_decl): Use ggc_alloc.
7302 (complete_start_java_method): Don't mess with obstacks.
7303 (start_java_method): Likewise.
7304 (end_java_method): Likewise.
7305 * except.c (link_handler): Use xmalloc.
7306 (free_eh_ranges): New function.
7307 (method_init_exceptions): Use it.
7308 (add_handler): Use xmalloc.
7309 (expand_start_java_handler): Don't mess with obstacks.
7310 (prepare_eh_table_type): Likewise.
7311 (expand_end_java_handler): Likewise.
7312 * expr.c (push_value): Likewise.
7313 (create_label_decl): Likewise.
7314 (build_jni_stub): Likewise.
7315 (java_lang_expand_expr): Likewise.
7316 (note_instructions): Use xrealloc.
7317 (java_push_constant_from_pool): Don't mess with obstacks.
7318 (process_jvm_instruction): Likewise.
7319 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7321 * jcf-parse.c (get_constant): Don't mess with obstacks.
7322 (read_class): Likewise.
7323 (jcf_parse): Likewise.
7324 * lex.c (expression_obstack): Remove.
7325 (java_lex): Don't use obstack_free.
7326 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7327 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7328 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7329 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7330 * parse.y (gaol): Add more GC roots.
7331 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7332 (lookup_field_wrapper): Likewise.
7333 (obtain_incomplete_type): Don't mess with obstacks.
7334 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7336 (craft_constructor): Don't mess with obstacks.
7337 (safe_layout_class): Likewise.
7338 (java_complete_class): Likewise.
7339 (source_end_java_method): Likewise.
7340 (build_outer_field_access_methods): Likewise.
7341 (build_outer_method_access_method): Likewise.
7342 (maybe_build_thisn_access_method): Likewise.
7343 (build_dot_class_method_invocation): Likewise.
7344 (java_complete_tree): Likewise.
7345 (java_complete_lhs): Likewise.
7346 (do_merge_string_cste): Likewise.
7347 (patch_string_cst): Likewise.
7348 (array_constructor_check_entry): Likewise.
7349 * typeck.c (build_java_array_type): Likewise.
7350 (parse_signature_string): Likewise.
7351 (build_java_signature): Likewise.
7353 2000-10-12 Tom Tromey <tromey@cygnus.com>
7356 * gjavah.c (add_class_decl): Don't special-case inner classes.
7357 (add_namelet): Likewise.
7359 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7361 * java-tree.h: Constify current_encoding.
7362 * lang.c: Constify current_encoding.
7364 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7366 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7367 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7369 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7371 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7372 patch. Fixes gcj/340.
7374 2000-10-10 Tom Tromey <tromey@cygnus.com>
7376 * lex.c (java_new_lexer): Initialize out_first and out_last
7378 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7380 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7382 * parse.y (pop_current_osb): New function.
7383 (array_type:): Use `dims:', changed actions
7384 accordingly. Suggested by Anthony Green.
7385 (array_creation_expression:): Used pop_current_osb.
7386 (cast_expression:): Likewise.
7387 (search_applicable_method_list): Fixed indentation.
7389 2000-10-08 Anthony Green <green@redhat.com>
7391 * parse.y (array_type_literal): Remove production.
7392 (type_literals): Refer to array_type, not array_type_literal.
7394 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7396 Patch contributed by Corey Minyard.
7397 * decl.c (check_local_named_variable): New function.
7398 (tree check_local_unnamed_variable): Likewise.
7399 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7401 2000-10-07 Anthony Green <green@redhat.com>
7403 * class.c (layout_class): Handle case where superclass can't be
7406 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7408 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7411 2000-10-05 Tom Tromey <tromey@cygnus.com>
7413 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7414 * jvgenmain.c (class_mangling_prefix): Removed.
7415 (class_mangling_suffix): New global.
7417 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7419 (print_method_info): Handle overrides for static and final
7421 (process_file): Generate declaration for class object field.
7422 * class.c (cxx_keywords): New array.
7423 (utf8_cmp): New function.
7424 (cxx_keyword_p): New function.
7425 (layout_class_method): Mangle C++ keywords by appending `$'.
7426 (mangle_field): New function.
7427 (mangle_class_field): Use mangle_field. Mangle class name as
7429 (mangle_static_field): Use mangle_field.
7431 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7433 * decl.c (find_local_variable): Removed uncessary type check and
7434 fixed range check typo. From Corey Minyard.
7436 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7438 * decl.c (give_name_to_locals): New local `code_offset'. Call
7439 `maybe_adjust_start_pc'.
7440 * expr.c (note_instructions): New function.
7441 (expand_byte_code): Don't collect insn starts here.
7442 (peek_opcode_at_pc): New function.
7443 (maybe_adjust_start_pc): Likewise.
7444 * java-tree.h (maybe_adjust_start_pc): Declare.
7445 (note_instructions): Likewise.
7446 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7448 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7450 * parse.y (field_access:): Fixed indentation.
7451 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7453 2000-09-07 Tom Tromey <tromey@cygnus.com>
7456 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7457 JPRIMITIVE_TYPE_P, for arithmetic operators.
7458 (patch_method_invocation): Indentation fix.
7459 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7460 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7461 (do_unary_numeric_promotion): Cleaned up code.
7462 (valid_cast_to_p): Handle boolean correctly.
7464 2000-09-27 Tom Tromey <tromey@cygnus.com>
7466 * lex.c (java_read_unicode): Reset bs_count when finished with
7469 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7472 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7473 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7474 (typeck.o): Depend on ggc.h.
7475 * class.c (add_method_1): Use GC functions for allocation.
7476 (init_class_processing): Register roots.
7477 * decl.c (ggc_p): Set to 1.
7478 (pending_local_decls): Make it static.
7479 (push_jvm_slot): Use GC functions for allocation.
7480 (init_decl_processing): Register roots.
7481 (give_name_to_locals): Use GC functions for allocation.
7482 (lang_mark_tree): New function.
7483 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7484 functions for allocation.
7485 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7486 * lex.c (java_lex): Use build_string, rather than replicating it
7488 * parse.y (goal): Add more roots.
7489 (mark_parser_ctxt): New function.
7490 * typeck.c: Include ggc.h.
7492 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7494 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7495 contains something else than MODIFY_EXPR.
7497 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7499 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7500 * Makefile.in (parse.o): Depend on ggc.h.
7501 (class.o): Likewise.
7502 (constants.o): Likewise.
7505 (jcf-parse.o): Likewise.
7506 (jcf-write.o): Likewise.
7507 (mangle.o): Likewise.
7508 * class.c: Include ggc.h.
7509 (build_static_field_ref): Register GC roots.
7510 (layout_class): Likewise.
7511 (init_class_processing): Likewise.
7512 * constants.c: Include ggc.h.
7513 (current_constant_pool_data_ref): Remove.
7514 (tag_nodes): Move it to ...
7515 (get_tag_node): ... here. Register GC roots.
7516 * decl.c: Include ggc.h. Remove many global tree definitions.
7517 (throw_node): Define.
7518 (java_global_trees): Likewise.
7519 (predef_filenames): Make the size a constant.
7520 (init_decl_processing): Adjust accordingly.
7521 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7522 * expr.c: Include ggc.h.
7523 (init_expr_processing): Register GC roots.
7524 (build_invokeinterface): Likewise.
7525 * java-tree.h: Replace extern tree declarations with macros.
7526 (java_global_trees): New variable.
7527 (java_tree_index): New enumeration.
7528 (init_jcf_parse): Declare.
7529 * jcf-parse.c: Include ggc.h.
7530 (current_class): Remove declaration.
7531 (main_class): Likewise.
7532 (all_class_list): Likewise.
7533 (predefined_filename_p): Adjust for constant size of
7535 (init_jcf_parse): New function.
7536 * jcf-write.c: Include ggc.h.
7537 (generate_classfile): Register GC roots.
7538 (append_synthetic_attribute): Likewise.
7539 (append_innerclass_attribute_entry): Likewise.
7540 * lang.c: Include ggc.h.
7541 (lang_print_error): Register GC roots.
7542 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7544 * parse.y: Include ggc.h.
7545 (wfl_operator): Remove.
7546 (goal): Register GC roots.
7547 (java_pop_parser_context): Adjust for new field names.
7548 (java_parser_context_save_global): Likewse.
7549 (java_parser_context_restore_global): Likewise.
7550 (java_parser_context_suspend): Likewise.
7551 (java_parser_context_resume): Likewise.
7552 (verify_constructor_circularity): Register GC roots.
7553 (lookup_cl): Likewise.
7554 (java_reorder_fields): Likewise.
7555 (build_current_this): Likewise.
7556 (class_in_current_package): Likewise.
7557 (argument_types_convertible): Likewise.
7558 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7560 2000-09-14 Tom Tromey <tromey@cygnus.com>
7562 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7564 2000-09-13 Tom Tromey <tromey@cygnus.com>
7566 * jcf-parse.c: Include <locale.h>.
7567 * jv-scan.c: Include <locale.h>.
7569 2000-09-12 Tom Tromey <tromey@cygnus.com>
7571 * expr.c (pop_type_0): Return `Object' if trying to merge two
7573 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7574 interface types; `Object' is always a valid supertype.
7576 2000-09-12 Tom Tromey <tromey@cygnus.com>
7579 * jv-scan.c (help): Document --encoding.
7580 (options): Added `encoding' entry.
7581 (OPT_ENCODING): New define.
7582 (main): Handle --encoding.
7583 Include <langinfo.h> if nl_langinfo exists.
7584 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7586 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7587 (parse_source_file): Correctly call java_init_lex. Added `finput'
7588 argument. Use nl_langinfo to determine default encoding.
7589 * java-tree.h (current_encoding): Declare.
7590 * parse.y (java_parser_context_restore_global): Don't restore
7592 (java_parser_context_save_global): Don't set `finput' field.
7593 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7595 * lang.c (current_encoding): New global.
7596 (lang_decode_option): Recognize `-fencoding='.
7597 (finish_parse): Don't close finput.
7598 * parse.h (struct parser_ctxt): Removed `finput' and
7599 `unget_utf8_value' fields. Added `lexer' field.
7600 (java_init_lex): Fixed declaration.
7601 * lex.c (java_new_lexer): New function.
7602 (java_destroy_lexer): Likewise.
7603 (java_read_char): Added `lex' argument. Handle iconv case.
7604 (java_read_unicode): Added `lex' argument. Count backslashes in
7606 (java_init_lex): Added `finput' and `encoding' arguments. Set
7607 `lexer' field in ctxp.
7608 (BAD_UTF8_VALUE): Removed.
7609 (java_lex): Handle seeing UEOF in the middle of a string literal.
7610 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7611 (java_lexer): New structure.
7614 (DEFAULT_ENCODING): New define.
7615 (java_destroy_lexer): Declare.
7617 2000-09-12 Tom Tromey <tromey@cygnus.com>
7620 * lex.c (java_init_lex): Initialize java_io_serializable.
7621 * parse.y (java_io_serializable): New global.
7622 (valid_ref_assignconv_cast_p): An array can be cast to
7625 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7627 * decl.c, expr.c: Include defaults.h if not already included.
7628 Don't define the *_TYPE_SIZE macros.
7630 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7632 * typeck.c (build_java_array_type): Correct first parameter
7633 in ADJUST_FIELD_ALIGN invocation.
7635 2000-09-06 Tom Tromey <tromey@cygnus.com>
7637 * lang-specs.h: Also recognize `-femit-class-files'.
7639 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7641 * verify.c (merge_types): Load the types to merge if necessary.
7643 2000-09-02 Anthony Green <green@redhat.com>
7645 * jcf-io.c: Include zlib.h.
7646 (open_in_zip): Read compressed class file archives.
7647 * zipfile.h (ZipDirectory): Add uncompressed_size and
7648 compression_method fields.
7649 * zextract.c (read_zip_archive): Collect file compression info.
7651 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7653 * parse.y (do_resolve_class): Also explore superclasses of
7654 intermediate enclosing contexts when searching for inner classes.
7656 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7658 * parse.y (variable_declarator_id:): Better error message.
7659 (expression_statement:): Use YYNOT_TWICE.
7660 (cast_expression:): Likewise.
7661 (assignment:): Likewise.
7663 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7665 * parse.y (do_merge_string_cste): New locals. Create new
7666 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7668 2000-08-07 Hans Boehm <boehm@acm.org>
7670 * boehm.c (mark_reference_fields): Set marking bits for all words in
7671 a multiple-word record.
7672 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7675 2000-08-31 Mike Stump <mrs@wrs.com>
7677 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7678 jcf-dump$(exeext)): Make parallel safe.
7680 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7682 * jcf-parse.c (set_source_filename): Constify a char *.
7683 * jcf-write.c (append_innerclasses_attribute,
7684 make_class_file_name): Constify a char *. Don't recycle a
7685 variable for an unrelated purpose.
7686 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7687 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7689 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7691 * expr.c (can_widen_reference_to): Fixed indentation.
7692 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7693 * parse.y: `finit$' replaces `$finit$' in comments.
7694 (try_builtin_assignconv): Fixed leading comment.
7696 2000-08-25 Greg McGary <greg@mcgary.org>
7698 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7700 2000-08-24 Greg McGary <greg@mcgary.org>
7702 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7703 * parse.y (BINOP_LOOKUP): Likewise.
7705 2000-08-22 Andrew Haley <aph@cygnus.com>
7707 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7708 sign extending. Fixes gcj/321.
7709 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7710 combining to make a jlong. Fixes gcj/321.
7712 2000-08-21 Nix <nix@esperi.demon.co.uk>
7714 * lang-specs.h: Do not process -o or run the assembler if
7717 2000-08-16 Andrew Haley <aph@cygnus.com>
7719 * typeck.c (build_java_array_type): Rewrite code to do array
7720 alignment. Take into account back-end macros when aligning array
7721 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7722 user to set alignment. Fixes gcj/252 and 160.
7724 2000-08-09 Tom Tromey <tromey@cygnus.com>
7726 * parse.y (check_abstract_method_definitions): Now return `int'.
7727 Check implemented interfaces. Fixes PR gcj/305.
7729 * parse.y (patch_switch_statement): Disallow `long' in switch
7730 expressions. Fixes PR gcj/310.
7732 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7734 * decl.c (finit_leg_identifier_node): New global.
7735 (init_decl_processing): Use `finit$' to initialize
7736 finit_identifier_node. Use `$finit$' to initialize
7737 finit_leg_identifier_node.
7738 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7739 * java-tree.h (finit_identifier_node): Changed attached comment.
7740 (finit_leg_identifier_node): New declaration.
7741 (ID_FINIT_P): Take finit_identifier_node and
7742 finit_leg_identifier_node into account. This is a backward
7745 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7747 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7749 (generate_bytecode_insns): Check `nargs' before emitting it.
7750 * verify.c (merge_type_state): Fixed typo.
7751 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7752 generate_bytecode_{conditional,insns}.
7754 2000-08-13 Anthony Green <green@redhat.com>
7756 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7759 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7761 * class.c (maybe_layout_super_class): Fixed indentation.
7762 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7763 (java_check_methods): New function declaration.
7764 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7765 instead of `str_ptr'.
7766 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7767 of a `invokeinterface' at the right time.
7768 * parse.h (WFL_STRIP_BRACKET): New macro.
7769 (SET_TYPE_FOR_RESOLUTION): Use it.
7770 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7771 (check_class_interface_creation): Don't check for cross package
7772 innerclass name clashes.
7773 (method_header): Behave properly if MDECL is `error_mark_node'.
7774 (method_declarator): Return `error_mark_node' if bogus current
7776 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7777 (resolve_and_layout): New local `decl_type', set and used. Call
7779 (java_check_methods): New method.
7780 (java_layout_classes): Use it.
7781 (resolve_qualified_expression_name): No EH check necessary in
7783 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7785 (patch_assignment): Set DECL_INITIAL on integral final local.
7787 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7789 * java-tree.h (flag_extraneous_semicolon): New extern.
7790 * lang-options.h: (-Wextraneous-semicolon): New option.
7791 * lang.c (flag_redundant): Fixed typo in leading comment.
7792 (flag_extraneous_semicolon): New global.
7793 (lang_decode_option): Set `flag_extraneous_semicolon' when
7794 -Wall. Decode `-Wextraneous-semicolon'.
7795 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7796 `empty_statement' rule.
7797 (class_body_declaration): Likewise.
7798 (method_body:): Accept `;' as a method body.
7799 (static_initializer:): Removed `SC_TK' hack.
7800 (constructor_block_end:): Likewise.
7801 (empty_statement:): Report deprecated empty declaration. Fixes
7804 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7806 * parse.y (build_dot_class_method_invocation): Changed parameter
7807 name to `type'. Build signature from `type' and convert it to a
7808 STRING_CST if it's an array.
7809 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7810 to use `ref_type' directly.
7812 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7814 * lang-options.h: Added a comma after the last element to avoid
7815 syntax errors when other languages define additional options.
7817 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7819 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7820 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7821 (jc1): Link with $(BACKEND).
7822 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7824 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7826 * jvspec.c: Adjust type of second argument to
7827 lang_specific_driver, and update code as necessary.
7829 * class.c (build_dtable_decl): Initialize dummy.
7831 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7833 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7834 method bodies not to rule out discarding `<clinit>'; don't use
7835 <clinit> to initialize static fields with constant initializers.
7837 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7839 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7841 (method_synthetic): New global.
7842 (HANDLE_METHOD): Recognize synthetic method and tell
7843 `print_method_info' about it.
7844 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7845 processing a synthetic method.
7846 * jcf-reader.c (skip_attribute): New function.
7847 ( skip_attribute): Likewise.
7849 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7851 * parse.y (build_outer_field_access): Fixed comments.
7852 (fix_constructors): Emit the initialization of this$<n> before
7854 (resolve_qualified_expression_name): Build an access to `decl' if
7857 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7859 * parse-scan.y (curent_class): Non longer const.
7860 (inner_qualifier, inner_qualifier_length): Deleted.
7861 (current_class_length): New global.
7862 (bracket_count): Fixed typo in leading comment.
7863 (anonymous_count): New global.
7864 (class_instance_creation_expression:): Handle anonymous classes.
7865 (anonymous_class_creation:): New rule.
7866 (push_class_context): Rewritten.
7867 (pop_class_context): Likewise.
7868 (INNER_QUALIFIER): Macro deleted.
7869 (report_class_declaration): call `push_class_context' when
7870 entering the function. `fprintf' format modified not to use
7872 (report_class_declaration): Assign `package_name' and
7873 `current_class' to NULL separately.
7875 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7877 * expr.c (build_invokeinterface): Call layout_class_methods on
7880 2000-07-27 Tom Tromey <tromey@cygnus.com>
7881 Anthony Green <green@cygnus.com>
7882 Alexandre Petit-Bianco <apbianco@cygnus.com>
7884 * class.c (make_class_data): Create vtable for abstract classes.
7885 (get_dispatch_table): Changed to cope with abstract classes.
7887 2000-07-27 Tom Tromey <tromey@cygnus.com>
7889 * parse.y (patch_method_invocation): Don't reverse the argument
7890 list when dealing with anonymous class constructors. Fixed typo in
7893 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7895 * parse.y (build_alias_initializer_parameter_list): Reverse
7896 crafted list when building aliases for anonymous class
7899 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7901 * parse.y (jdep_resolve_class): Don't bother checking potential
7902 innerclass access if `decl' is NULL.
7903 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7906 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7908 * parse.c: Remove (again.)
7910 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7912 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7913 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7914 outside the `if' statement, alias to innerclass removed, `decl'
7915 used to mark the class complete.
7917 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7919 * parse.y (simple_name:): Fixed typo in error message.
7921 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7923 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7924 or its first operand can be error marks.
7926 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7928 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7929 * parse.y (method_header): Likewise.
7931 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7933 * parse.y (process_imports): Consider that one might be trying to
7934 import an innerclass. Fixes gcj/254
7936 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7938 * parse.y (find_as_inner_class): Handle the case where the
7939 enclosing context of an innerclass has been loaded as bytecode.
7941 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7943 * parse.y (simple_name:): Reject `$' in type names.
7944 (resolve_type_during_patch): Use `type' as a second
7945 argument to resolve_no_layout. Fixes gcj/257.
7947 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7949 * parse.y (find_most_specific_methods_list): Select the only
7950 non-abstract method even if max has been set.
7951 Fixes gcj/285, gcj/298.
7953 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7955 * lang-specs.h: Added %(jc1) to java compiler options.
7957 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7959 * .cvsignore: New file.
7961 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7963 * parse.y (not_accessible_p): Access granted to innerclasses
7964 (indirectly) extending the reference type. Fixes gcj/249.
7966 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7968 * parse.y (patch_method_invocation): Fixed comment.
7969 (maybe_use_access_method): Build this$<n>s to the context of the
7970 target method, or a type that extends it. Fixes gcj/242.
7972 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7976 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7978 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7980 2000-07-13 Tom Tromey <tromey@cygnus.com>
7982 * lang-specs.h: Added %{I*}.
7984 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
7986 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
7988 2000-07-12 Mark Mitchell <mark@codesourcery.com>
7990 * parse-scan.c: Remove.
7992 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7994 * class.c (set_super_info): Handled protected inner classes.
7995 (common_enclosing_context_p): Bail early if arguments aren't both
7997 (get_access_flags_from_decl): Handle private and protected inner
7999 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8000 (CLASS_PROTECTED): Likewise.
8001 (struct lang_type): New bitfield `poic'.
8002 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8004 (check_inner_class_access): Renamed arguments, added
8005 comments. Handles protected inner classes (fixes gcj/225)
8006 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8008 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8010 * parse.y (resolve_qualified_expression_name): Verify qualified
8011 access to `this'. Fixes gcj/239.
8013 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8015 * jcf-write.c (generate_classfile): Don't install ConstantValue
8018 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8020 * parse.y (resolve_qualified_expression_name): Handle inner class
8021 access. Fixes gcj/256.
8023 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8025 * jcf-write.c (generate_classfile): Properly install the
8026 ConstantValue attribute and the initial value constant pool index
8027 on string constants.
8028 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8031 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8033 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8035 * parse.y (find_as_inner_class): Fixed typo.
8036 (do_resolve_class): Explore enclosing contexts when searching for
8037 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8038 (check_inner_class_access): Check `decl' which can be null in case
8041 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8043 * java-tree.h (java_debug_context): Declared `extern'.
8044 (safe_layout_class): Likewise.
8045 * parse.y (resolve_field_access): Field must be `static' in order
8046 to be replaced by its initial value. Added comments.
8047 (find_applicable_accessible_methods_list): Fixed typo.
8048 (find_most_specific_methods_list): Methods found in innerclasses
8049 take over methods founds in the enclosing contexts.
8050 (java_complete_tree): Loosen restrictions on the type of DECLs
8051 that can be replaced by their initialization values.
8052 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8054 2000-07-05 Tom Tromey <tromey@cygnus.com>
8056 * Make-lang.in (PARSE_DIR): New macro.
8057 (PARSE_RELDIR): Likewise.
8058 (PARSE_C): Likewise.
8059 (PARSE_SCAN_C): Likewise.
8060 ($(PARSE_C)): New target.
8061 ($(PARSE_SCAN_C)): Likewise.
8062 (SET_BISON): New macro.
8063 (BISONFLAGS): Likewise.
8064 (JAVABISONFLAGS): Likewise.
8066 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8068 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8069 argument on the first pass for CNI as well as JNI.
8070 (print_method_info): Set up method name on the first pass only.
8072 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8074 * parse.y (parser_qualified_classname): Removed parameter
8076 (create_interface): Removed first passed parameter to
8077 parser_qualified_classname.
8078 (create_class): Likewise. Don't install alias on static
8079 innerclasses. Fixes gcj/275.
8081 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8083 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8084 debugable statement with empty_stmt_node. Fixes gcj/272
8086 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8088 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8091 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8093 * jcf-write.c (push_long_const): Appropriately cast short negative
8096 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8098 * parse.y (verify_constructor_super): Use loop variable
8099 `m_arg_type' initialized with `mdecl_arg_type'.
8101 2000-06-29 Tom Tromey <tromey@cygnus.com>
8103 * parse.y (resolve_field_access): Handle case where `type_found'
8106 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8108 * expr.c (lookup_field): The same field can be found through two
8109 different interface. Don't declare it ambiguous in that case.
8111 2000-06-27 Tom Tromey <tromey@cygnus.com>
8113 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8114 follows \r, then unget it at a lower level.
8116 2000-06-26 Tom Tromey <tromey@cygnus.com>
8118 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8121 2000-06-25 Tom Tromey <tromey@cygnus.com>
8123 * parse.y (for_statement): Wrap expression in a WFL if it is a
8124 constant. For PR gcj/268.
8126 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8128 * parse.y (do_resolve_class): Minor optimiztion in the package
8129 list search. Removed unnecessary test and return statement.
8130 (valid_ref_assignconv_cast_p): Order of arguments to
8131 enclosing_context_p fixed.
8133 2000-06-24 Tom Tromey <tromey@cygnus.com>
8135 * expr.c (lookup_field): Print error and return error_mark_node if
8136 field reference is ambiguous.
8138 * parse.y (check_abstract_method_definitions): Also check if
8139 `other_method' is abstract.
8141 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8143 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8145 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8146 (struct lang_type): New field `pic'.
8147 (CLASS_PRIVATE): New macro.
8148 * parse.y (check_inner_class_access): New function.
8149 (jdep_resolve_class): Call it.
8151 2000-06-23 Tom Tromey <tromey@cygnus.com>
8153 * parse.y (patch_incomplete_class_ref): Initialize the returned
8154 class. For PR gcj/260.
8156 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8158 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8160 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8162 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8163 Java specific checks.
8164 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8166 * java-tree.def (CASE_EXPR): Marked 'e'.
8167 (DEFAULT_EXPR): Likewise.
8168 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8170 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8171 Java specific checks.
8172 (generate_bytecode_insns): Test try_block for BLOCK before using
8174 * parse.y (build_wfl_wrap): Added `location' argument. Set
8175 EXPR_WFL_LINECOL accordingly.
8176 (dim_expr:): Wrap constants with WFLs.
8177 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8178 (resolve_package): Check for `stmt' not being a BLOCK before
8179 building a debuggable statement with it.
8180 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8182 (resolve_field_access): Make sure `decl' is a DECL before treating
8184 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8185 IDENTIFIER_NODE before treating it as such.
8186 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8187 treating it as such.
8188 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8189 to be applied only on non array types.
8191 2000-06-16 Per Bothner <per@bothner.com>
8193 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8194 define in terms of DECL_RESULT, as that fails when --enable-checking.
8196 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8198 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8199 types the same in comparison.
8200 (CHECK_OP): Add static prototype.
8202 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8204 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8205 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8208 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8210 * decl.c (create_primitive_vtable): Prototype.
8212 * jcf-write.c (generate_bytecode_insns): Initialize variable
8215 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8217 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8219 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8220 to track searched classes, and do not search the same class more than
8221 once. Call find_applicable_accessible_methods_list on immediate
8222 superclass, instead of search_applicable_method_list on all ancestors.
8225 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8227 * parse.y (register_fields): Permit static fields in inner classes
8228 if they are final. Fix for PR gcj/255.
8230 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8232 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8233 * parse.y (find_in_imports): Returned type changed to void,
8234 leading comment fixed.
8235 (register_package): New function.
8236 (qualify_and_find): Likewise.
8237 (package_declaration:): Use `register_package'.
8238 (single_type_import_declaration:): Removed local variable
8239 `node'. Added missing `;' for consistency.
8240 (type_import_on_demand_declaration:): Use `chainon' to link new
8242 (lookup_field_wrapper): Lookup local variables defined in outer
8244 (java_complete_class): Don't reverse the list of imported on demand.
8245 (do_resolve_class): Reorganized. Removed local variable
8246 `original_name'. Call `qualify_and_find' with the current package
8247 name, invoke `find_in_imports_on_demand' right after. Call
8248 `qualify_and_find' with the packages we've seen so far. Fixed
8249 operations numbering in comments.
8250 (java_expand_class): Don't reverse `package_list'.
8251 (find_most_specific_methods_list): New local variables `abstract'
8252 and `candidates'. Use them to pick the right method.
8254 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8256 * parse.y (check_modifiers_consistency): Don't subtract out
8257 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8259 2000-06-04 Philipp Thomas <pthomas@suse.de>
8261 * Makefile.in (INTLLIBS): New.
8265 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8267 * class.c (get_dispatch_table): Build the vtable dummy entry list
8268 element with a null purpose. Fixed leading comment.
8269 (build_dtable_decl): Build an accurate dtable type when appropriate
8272 2000-06-02 Richard Henderson <rth@cygnus.com>
8274 * lang.c (lang_get_alias_set): New.
8276 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8278 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8279 before using it as the accessed field.
8281 2000-05-31 Tom Tromey <tromey@cygnus.com>
8283 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8284 char_array_vtable, short_array_vtable, int_array_vtable,
8285 long_array_vtable, float_array_vtable, double_array_vtable):
8287 * expr.c (get_primitive_array_vtable): New function.
8288 (create_primitive_vtable): New function.
8289 (java_lang_expand_expr): Enable code to statically generate
8291 * decl.c (init_decl_processing): Create primitive vtables.
8292 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8293 short_array_vtable, int_array_vtable, long_array_vtable,
8294 float_array_vtable, double_array_vtable): Define.
8296 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8298 * java/parse.y (find_applicable_accessible_methods_list):
8299 Don't add an uninitialized value to the list.
8301 2000-05-25 Tom Tromey <tromey@cygnus.com>
8303 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8304 when trying to see if field's class should be initialized. Always
8305 initialize field's declaring class, not qualified class.
8308 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8309 `wfl_operator', to maybe_build_primttype_type_ref.
8312 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8314 * parse.y (patch_method_invocation): Don't try to lookup methods
8317 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8319 * parse.y (resolve_field_access): Call the appropriate <clinit>
8320 before accessing the length of a static array. Craft a decl for
8321 the field while its time. Fixes PR gcj/129.
8323 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8325 * parse.y (resolve_package): Correctly set `*next' (was off by
8327 (resolve_qualified_expression_name): Fixed comment.
8329 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8331 * jcf-parse.c (jcf_parse_source): Reset current_class and
8332 current_function_decl to NULL before parsing a new file.
8334 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8336 * parse.y (block_end:): If the collected block doesn't feature a
8337 statement, insert an empty statement.
8339 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8341 * parse.y (maybe_yank_clinit): New function.
8342 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8343 end of the list of methods belonging to a class.
8344 (java_complete_expand_method): Check whether <clinit> is really
8345 necessary and expand it accordingly.
8347 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8349 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8350 processed by the method's switch statement.
8352 2000-05-19 Tom Tromey <tromey@cygnus.com>
8354 * java-tree.h: Added init state enum.
8355 * decl.c (emit_init_test_initialization): Initialize class
8356 initialization check variable by looking at class' state.
8358 2000-05-19 Tom Tromey <tromey@cygnus.com>
8360 * java-tree.h (build_instanceof): Declare.
8361 (build_get_class): Declare.
8362 * parse.y (patch_binop): Use build_instanceof.
8363 * expr.c (build_instanceof): New function. If class is final,
8364 don't make a function call.
8365 (expand_java_INSTANCEOF): Use it.
8366 (build_get_class): New function.
8368 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8370 * jcf-write.c (generate_classfile): Scan the source_file for
8371 slashes with the right pointer variable.
8373 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8375 * lang.c (lang_decode_option): Update -Wunused flags by calling
8377 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8379 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8381 * check_init.c (check_init): Constify local char *.
8382 * class.c (push_class): Constify local char *.
8383 * java_tree.h: Update prototypes.
8384 * jcf-io.c (open_class): Constify filename parameter and
8386 (find_class): Remove redundant string copy. Cast return from
8388 * jcf-parse.c (read_class, parse_class_file, yyparse):
8389 Constify local char *.
8390 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8391 Constify local char *.
8392 * jcf.h (JCF): Constify filename and classname.
8393 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8394 * lang.c (init_parse): Constify parameter and return value.
8395 * lex.c (java_get_line_col): Constify filename parameter.
8396 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8397 * parse.y (java_parser_context_suspend,
8398 issue_warning_error_from_context, safe_layout_class): Constify
8400 * parse.c: Regenerate.
8402 2000-05-08 Tom Tromey <tromey@cygnus.com>
8404 * expr.c (build_jni_stub): Cache the result of
8405 _Jv_LookupJNIMethod.
8407 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8409 * decl.c (predef_filenames_size): Now 7.
8410 (predef_filenames): New seventh entry.
8412 2000-05-04 Tom Tromey <tromey@cygnus.com>
8414 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8415 Keep track of when we've seen a reference field after a
8416 non-reference field.
8417 (get_boehm_type_descriptor): Handle case where we see
8418 non-reference fields but no trailing reference field.
8419 * decl.c (rawdata_ptr_type_node): Define.
8420 (init_decl_processing): Initialize rawdata_ptr_type_node.
8421 * java-tree.h (rawdata_ptr_type_node): Declare.
8423 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8425 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8426 specifiers in calls to fprintf.
8428 2000-05-03 Andrew Haley <aph@cygnus.com>
8430 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8432 * javaop.h (WORD_TO_INT): New function.
8433 (IMMEDIATE_s4): Use WORD_TO_INT.
8434 * jcf.h (JPOOL_INT): Ditto.
8436 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8439 2000-04-19 Tom Tromey <tromey@cygnus.com>
8441 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8443 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8445 * expr.c (build_jni_stub): New function.
8446 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8448 * parse.y (java_complete_expand_methods): Expand a native method
8449 and call build_jni_stub if -fjni given.
8450 * lang-options.h: Document -fjni.
8451 * lang.c (flag_jni): New global.
8452 (lang_f_options): Added `jni' entry.
8453 * java-tree.h (soft_lookupjnimethod_node,
8454 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8456 (flag_jni): Declare.
8457 (build_jni_stub): Declare.
8458 (struct lang_decl): Added `native' flag.
8459 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8461 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8462 soft_jnipopsystemframe_node): New globals.
8463 (init_decl_processing): Set them. _Jv_InitClass only takes one
8466 * java-tree.def: Put into `C' mode.
8468 2000-04-27 Tom Tromey <tromey@cygnus.com>
8471 * expr.c (expand_invoke): Generate check to see if object pointer
8472 is null in nonvirtual invocation case.
8473 * java-tree.h (soft_nullpointer_node): Declare.
8474 * decl.c (soft_nullpointer_node): New global.
8475 (init_decl_processing): Initialize soft_nullpointer_node.
8476 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8477 or `private' methods.
8478 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8480 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8482 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8485 2000-04-26 Tom Tromey <tromey@cygnus.com>
8487 * zextract.c (find_zip_file_start): New function.
8488 (read_zip_archive): Use it.
8490 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8492 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8494 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8496 * class.c (common_enclosing_context_p): New function.
8497 * java-tree.h (common_enclosing_context_p): Added prototype.
8498 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8499 classes sharing an outer context with the current instance.
8500 * parse.y (build_access_to_thisn): Fixed leading comment.
8501 (verify_constructor_super): New local `supper_inner'. Skip
8502 enclosing context argument in the case of inner class constructors.
8503 (patch_method_invocation): Insert proper context as second
8504 parameter to pure inner class constructor super invocations.
8506 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8508 * parse.y (end_class_declaration): Reset the interface number
8511 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8513 * parse.y (source_start_java_method): Deleted unnecessary code.
8514 (patch_method_invocation): Fixed comment.
8516 2000-04-24 Robert Lipe <robertlipe@usa.net>
8518 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8520 2000-04-23 Tom Tromey <tromey@cygnus.com>
8522 * boehm.c (mark_reference_fields): Use int_byte_position.
8524 2000-04-22 Tom Tromey <tromey@cygnus.com>
8526 * boehm.c (mark_reference_fields): Only call byte_position on
8529 2000-04-22 Tom Tromey <tromey@cygnus.com>
8531 * boehm.c (mark_reference_fields): Added `last_view_index'
8532 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8534 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8536 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8537 * parse.y (check_class_interface_creation): Fixed comments. Select
8538 permitted modifiers for (inner) interfaces. Changed error message
8539 to report rejected modifiers used with local classes.
8541 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8543 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8544 of directly inherited type considered in scope.
8545 * parse.y (do_resolve_class): Search inherited classes for inner
8548 2000-04-20 Tom Tromey <tromey@cygnus.com>
8550 * parse.y (not_accessible_p): Use member's class, not current
8551 class, when doing inheritance check for protected reference.
8554 2000-04-20 Jason Schroeder <shrode@subnature.com>
8556 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8558 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8560 * parse.y (lookup_field_wrapper): Search for final local aliases.
8561 (resolve_expression_name): Let lookup_field_wrapper search for
8562 final local aliases. Force the value of `name' if one is found.
8563 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8564 an expression name. Fixed comments.
8566 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8568 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8570 2000-04-19 Tom Tromey <tromey@cygnus.com>
8572 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8574 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8576 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8578 2000-04-18 Tom Tromey <tromey@cygnus.com>
8581 * gjavah.c (utf8_cmp): Changed return value.
8582 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8584 (cxx_keywords): New global.
8585 (get_field_name): Handle new result of cxx_keyword_subst.
8586 (print_method_info): Likewise.
8588 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8590 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8591 with a newline, for CNI.
8592 (print_stub_or_jni): Print a space or newline before method name for
8594 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8595 (process_file): Include gcj/cni.h if generating CNI stubs.
8597 2000-04-16 Tom Tromey <tromey@cygnus.com>
8599 * gjavah.c (decompile_method): Use print_field_name.
8602 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8604 * parse.y (java_expand_classes): Reverse the package list once.
8605 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8607 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8608 the `==' and `!=' operators.
8610 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8612 * jcf-write.c (generate_bytecode_insns): At invocation time,
8613 always relate an interface method to the type of its selector.
8615 2000-04-05 Tom Tromey <tromey@cygnus.com>
8618 * expr.c (expand_invoke): Generate check to see if object pointer
8619 is null in nonvirtual invocation case.
8620 * java-tree.h (soft_nullpointer_node): Declare.
8621 * decl.c (soft_nullpointer_node): New global.
8622 (init_decl_processing): Initialize soft_nullpointer_node.
8623 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8624 or `private' methods.
8625 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8627 2000-04-05 Tom Tromey <tromey@cygnus.com>
8630 * parse.y (check_final_assignment): Recognize assignments to the
8631 `length' field of an array when generating class files.
8633 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8635 * class.c (decl_hash): Prototype removed.
8636 (decl_compare): Likewise.
8638 2000-04-05 Tom Tromey <tromey@cygnus.com>
8640 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8641 * parse.y (check_modifiers_consistency): Check for final/volatile
8642 clash. Fixes PR gcj/164.
8644 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8646 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8648 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8650 (add_method_1): Use `java_hash_hash_tree_node' and
8651 `java_hash_compare_tree_node'.
8652 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8653 (java_hash_compare_tree_node): Likewise.
8654 * parse.y (find_applicable_accessible_methods_list): Create,
8655 delete and use a hash table to remember already searched interfaces.
8657 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8659 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8662 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8664 * boehm.c (mark_reference_fields, set_bit): Prototype.
8665 (set_bit): Un-ANSI-fy definition.
8667 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8670 * decl.c (emit_init_test_initialization): Likewise.
8672 * gjavah.c (jni_print_char): Likewise.
8674 * parse.y (create_new_parser_context): Likewise.
8676 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8678 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8679 patch missing hunk. Fixed indentation.
8681 2000-03-30 Tom Tromey <tromey@cygnus.com>
8683 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8684 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8686 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8688 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8689 when negative *before* using it as an array index.
8690 * ChangeLog: Fixed typo.
8692 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8694 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8695 to 0 when it reaches -1.
8697 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8699 * jcf-parse.c (get_constant): Properly cast `num' during the
8700 invocation of `add_double'.
8701 * jcf-write.c (push_long_const): Properly cast `lo' before
8702 comparing it to short bounds.
8703 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8704 `interface_body:' is reduced after the current interface is
8707 2000-03-26 Tom Tromey <tromey@cygnus.com>
8709 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8710 Java-specific `-f' option.
8712 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8714 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8715 Adjust order of making types.
8716 Make bitsize_*_node values.
8718 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8720 * class.c (make_field_value): Use byte_position.
8721 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8722 (java_array_data_offset): Likewise.
8723 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8726 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8728 * parse.y (check_abstract_method_definitions): New local
8729 `end_type_reached'. Make sure we also consider `end_type'.
8730 (java_check_abstract_method_definitions): Make sure we eventually
8731 consider `java.lang.Object'.
8732 (maybe_use_access_method): Don't use access method if not in the
8733 context of a pure inner class or if the method's context is right.
8734 (find_applicable_accessible_methods_list): New static flag
8735 `object_done'. Don't search abstract classes as interfaces. Fixed
8736 indentation. Fixed the `java.lang.Object' only search. Search
8737 class interface(s) first, then fully search enclosing contexts.
8738 (find_most_specific_methods_list): Pick the closest candidate when
8739 they're all abstract.
8741 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8743 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8744 properly initialize `finished_label'. Don't emit gotos for empty
8747 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8749 * except.c (emit_handlers): Clear catch_clauses_last.
8751 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8753 * parse.y (check_method_types_complete): New function.
8754 (create_class): Reset anonymous class counter only when seeing an
8756 (java_complete_class): JDEP_METHOD: Don't recompute signature
8759 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8761 * class.c (build_static_ref): Fixed indentation in comment.
8762 * java-tree.def (TRY_EXPR): Fixed typo in name.
8763 (CLASS_LITERAL): Likewise.
8764 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8765 (struct lang_type): New field `dot_class'.
8766 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8767 (generate_classfile): Method `class$' is synthetic.
8768 * parse.y (build_do_class_method): New function.
8769 (build_dot_class_method_invocation): Likewise.
8770 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8771 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8772 (qualify_ambiguous_name): Likewise.
8773 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8774 (build_try_statement): Fixed leading comment.
8776 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8778 * class.c (make_field_value): Properly handle sizes.
8779 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8780 (layout_class_method): Count using trees.
8781 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8782 * expr.c (java_array_data_offset): Use int_bit_position.
8783 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8784 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8786 2000-03-16 Tom Tromey <tromey@cygnus.com>
8788 * lang.c (flag_hash_synchronization): New global.
8789 (lang_f_options): Added `hash-synchronization'.
8790 * lang-options.h: Mention -fhash-synchronization.
8791 * java-tree.h (flag_hash_synchronization): Declare.
8792 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8793 hash table synchronization is disabled.
8794 * decl.c (init_decl_processing): Only push `sync_info' value when
8795 hash table synchronization is disabled.
8796 * class.c (make_class_data): Only push `sync_info' field when hash
8797 table synchronization is disabled. Removed dead code.
8799 2000-03-16 Tom Tromey <tromey@cygnus.com>
8801 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8803 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8805 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8807 * parse.y (patch_method_invocation): Handle anonymous classes
8808 creation in static context.
8810 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8812 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8813 * parse.y (resolve_qualified_expression_name): Use it.
8814 (patch_method_invocation): Likewise.
8816 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8818 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8819 depending on the type of dependency which dictates what the
8821 (unresolved_type_p): Resolved types limited to the current class.
8823 2000-03-15 Tom Tromey <tromey@cygnus.com>
8825 * decl.c (init_decl_processing): Set type of `sync_info' to be
8828 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8829 Correctly compute bit number for current slot. Zero `high' and
8830 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8831 mark_reference_fields.
8832 (mark_reference_fields): New function.
8834 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8836 * parse.y (register_incomplete_type): Fixed initialization of
8839 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8841 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8843 (push_class_context, pop_class_context): New function.
8844 (class_body:): Call pop_class_context.
8845 (interface_body:): Likewise.
8846 (INNER_QUALIFIER): New macro.
8847 (report_class_declaration): Changed output format and use
8848 INNER_QUALIFIER. Call push_class_context.
8850 2000-02-14 Andrew Haley <aph@cygnus.com>
8852 * check-init.c (check_init): Add new cases for unary and binary
8855 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8857 * parse.y (resolve_package): Set `next' once a type name has been
8858 progressively discovered.
8859 (resolve_qualified_expression_name): Propagate resolution only if
8860 there are remaining qualifiers. Take into account `q' might have
8861 been cleared after re-qualification.
8862 * parse.y (patch_method_invocation): New local `resolved'.
8863 Section dealing with qualified expression rewritten to use
8864 resolve_field_access.
8866 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8868 * parse.h (PUSH_CPC): Fixed indentation.
8869 (DEBUG_CPC): New macro.
8870 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8871 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8872 * parse.y (class_body_declaration:): Use
8873 SET_CPC_INSTANCE_INITIALIZER_STMT.
8874 (method_declaration:): Check for null current_function_decl.
8875 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8876 (java_parser_context_pop_initialized_field): Better handling of
8878 (maybe_make_nested_class_name): Mark nested class name as
8879 qualified when necessary.
8880 (end_class_declaration): Don't call java_parse_context_resume when
8881 one or more error occurred.
8882 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8883 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8884 SET_CPC_INITIALIZER_STMT.
8885 (method_header): Check for inner classes declaring static methods.
8886 (resolve_qualified_expression_name): Handle situation where `this'
8889 2000-03-13 Hans Boehm <boehm@acm.org>
8891 * typeck.c (build_prim_array_type): Correctly set the high word too.
8893 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8895 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8897 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8898 list of methods for interfaces.
8900 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8902 * parse.y (qualify_ambiguous_name): Properly handle expressions
8905 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8907 * parse.y (check_final_assignment): Extended to process
8909 (patch_assignment): Have check_final_assignment called only once.
8911 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8913 * java-tree.h (IS_INIT_CHECKED): New flag.
8914 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8915 * parse.y (patch_string): Call force_evaluation_order on the
8916 completed string concatenation tree.
8917 * expr.c (force_evaluation_order): Call force_evaluation_order on
8918 function's arguments too.
8920 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8922 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8923 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8924 (build_anewarray): Likewise.
8925 * parse.y (patch_newarray): Likewise.
8926 * parse.c: Regenerated.
8928 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8930 * decl.c (init_decl_processing): Added new class fields `depth',
8931 `ancestors', and `idt' to class_type_node. Use
8932 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8933 * class.c (make_class_data): Push initial values for new fields.
8934 * java-tree.h: Updated prototype for `build_invokeinterface'.
8935 * expr.c (build_invokeinterface): Changed parameters to accept
8936 `method' tree. Calculate index of `method' in its declaring
8937 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8938 (expand_invoke): Call `build_invokeinterface' with new parameters.
8939 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8942 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8944 * typeck.c (lookup_do): Search superinterfaces first
8945 when looking up an interface method. From Godmar Back
8948 2000-03-06 Tom Tromey <tromey@cygnus.com>
8950 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8952 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8954 * java-tree.h (lookup_argument_method2): Declared.
8955 (safe_layout_class): Prototype moved from parse.h.
8956 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8957 * parse.y (java_check_regular_methods): Local `super_class' gone.
8958 Call lookup_argument_method2 instead of lookup_argument_method.
8959 Perform modifier match for methods found declared in implemented
8960 interfaces. Fixed indentation problem. Overriding/hiding error
8961 report to take place only for methods found in classes.
8962 * typeck.c (lookup_argument_method): Changed leading
8963 comment. Re-written by calling lookup_do.
8964 (lookup_argument_method2): New function.
8965 (lookup_java_method): Re-written by calling lookup_do.
8966 (lookup_do): New function.
8968 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8970 * check-init.c (check_init): Removed dead code. Handle (blank)
8972 * parse.y (declare_local_variables): New local `final_p', set it
8973 and use it to initialize LOCAL_FINAL.
8974 (check_final_assignment): Only check FIELD_DECLs.
8976 2000-02-17 Tom Tromey <tromey@cygnus.com>
8978 * Makefile.in (JAVA_OBJS): Added boehm.o.
8979 (boehm.o): New target.
8980 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8981 * java-tree.h (flag_use_boehm_gc): Declare.
8982 (get_boehm_type_descriptor): Declare.
8983 * lang.c (lang_f_options): Added `use-boehm-gc'.
8984 (flag_use_boehm_gc): New global.
8985 * lang-options.h: Added -fuse-boehm-gc.
8986 * boehm.c: New file.
8987 * class.c (get_dispatch_table): If class uses a Boehm type
8988 descriptor, put it in the vtable.
8989 (make_class_data): Removed dead code.
8991 2000-03-03 Per Bothner <per@bothner.com>
8993 * decl.c (init_decl_processing): Initialize sizetype properly.
8995 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8997 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
8998 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
8999 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9000 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9001 (jcf_parse): New local `current'. Load innerclasses seen in outer
9002 context being processed.
9003 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9004 * jcf-write.c (append_innerclasses_attribute): New function.
9005 (append_innerclasses_attribute_entry): Likewise.
9006 (get_access_flags): Handle static classes. Set anonymous and local
9007 classes to be private.
9008 (generate_classfile): Attribute count adjusted. Call
9009 append_innerclasses_attribute.
9010 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9011 PURE_INNER_CLASS_TYPE_P.
9012 * parse.y (parser_qualified_classname): New parameter `is_static',
9013 produce non qualified name accordingly.
9014 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9015 (create_interface): Added argument to parser_qualified_classname.
9016 (create_class): Added argument to parser_qualified_classname. Setup
9017 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9018 (add_inner_class_fields): Fixed indentation.
9019 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9020 (method_declarator): Fixed typo in comment.
9021 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9022 (build_current_thisn): Likewise.
9023 (patch_method_invocation): Likewise.
9025 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9027 * decl.c (current_function_decl): Move to toplev.c.
9029 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9031 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9032 (DECL_BIT_INDEX): Use underlying representation.
9033 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9035 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9037 * expr.c (build_java_ret): Pass proper type to size_binop.
9039 2000-02-25 Anthony Green <green@cygnus.com>
9041 * expr.c (build_class_init): Mark the decl to be ignored by
9043 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9044 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9045 * class.c (init_test_hash_newfunc): New function.
9046 (decl_hash): New function.
9047 (decl_compare): New function.
9048 * decl.c (emit_init_test_initialization): New function.
9049 (complete_start_java_method): Traverse the init test hashtable,
9050 calling emit_init_test_initialization.
9051 (always_initialize_class_p): Define.
9052 * expr.c (build_class_init): Use initialization tests when
9053 emitting class initialization code.
9054 (always_initialize_class_p): Declare.
9055 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9057 * java-tree.h: Include hash.h.
9058 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9059 (struct lang_decl): Add init_test_table field.
9060 (init_test_hash_entry): Define.
9062 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9064 * gjavah.c (main): Avoid using `argi' to report unimplemented
9067 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9069 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9070 initialize locals to avoid warnings. Local `exception_type' moved
9073 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9075 * parse.y (resolve_expression_name): Use `orig' as a second
9076 argument to resolve_field_access.
9077 (resolve_field_access): Removed unnecessary code when dealing with
9080 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9082 * class.c (push_super_field): Don't push the field twice.
9083 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9084 * parse.h (java_reorder_fields): Prototyped.
9085 * parse.y (java_reorder_fields): New function.
9086 (java_layout_class): Simplified not to worry about re-ordering.
9088 2000-02-23 Tom Tromey <tromey@cygnus.com>
9090 * gjavah.c (print_name): In JNI case, correctly quote string.
9091 (print_method_info): Don't handle overrides in JNI mode.
9093 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9095 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9096 value type set to `boolean_type_node'.
9098 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9100 * jcf-dump.c (main): Test for correct condition after
9101 output file creation.
9103 2000-02-19 Anthony Green <green@cygnus.com>
9105 * jcf-depend.c (add_entry): Fix test for first list entry.
9107 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9109 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9110 * constants.c (build_constants_constructor): Likewise.
9112 2000-02-19 Anthony Green <green@cygnus.com>
9114 * jcf-depend.c (add_entry): Add entries to the end of the list.
9116 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9118 * decl.c (INT_TYPE_SIZE): Define if necessary.
9119 (expand_java_return): Handle the case of a native integer smaller
9122 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9124 * gjavah.c (help): Use GCCBUGURL.
9125 * jv-scan.c (help): Likewise.
9126 * jcf-dump.c (help): Likewise.
9128 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9130 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9133 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9135 * jcf-parse.c (load_class): Call `fatal' if no file containing
9136 the target class are found.
9138 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9140 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9141 lex.c, lex.h, and PARSE_H to...
9142 (parse.o, parse-scan.o): ...here, respectively.
9144 * lex.c: Split out code that may trigger SIGFPE from yylex()
9145 to its own function.
9146 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9148 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9150 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9152 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9154 * parse.y (outer_field_access_p): Stop in time when outer contexts
9156 (resolve_qualified_expression_name): Properly qualify *everything*
9157 after a package.type to be resoled as expression names.
9158 (find_applicable_accessible_methods_list): Save/restore `class' to
9159 isolate it from a possible outer context search.
9161 2000-02-15 Tom Tromey <tromey@cygnus.com>
9163 * gjavah.c (jni_print_char): New function.
9164 (print_full_cxx_name): Use it.
9165 (decode_signature_piece): Likewise.
9166 (print_cxx_classname): Likewise.
9168 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9170 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9172 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9174 * gjavah.c: Include version.h.
9176 * jcf-dump.c: Likewise.
9178 * jv-scan.c: Likewise.
9180 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9182 * parse.y (outer_field_access_fix): First parameter now a tree
9183 node. Check for assignment to final. First argument to
9184 build_outer_field_access_fix modified to accommodate prototype.
9185 (build_outer_field_access): Don't check for assignment to final
9187 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9188 possibly returned by outer_field_access_fix. Changed
9189 outer_field_access_fix's first argument.
9190 (check_final_assignment): $finit$'s context is OK.
9191 (patch_unaryop): Use node instead of its line/column value when
9192 calling outer_field_access_fix.
9194 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9196 * parse.y (interface_declaration:): No longer tagged
9197 <node>. Re-installed default action.
9198 (class_member_declaration:): Handle inner interfaces.
9199 (interface_member_declaration): Handle inner interfaces and
9201 (create_interface): Push error if one seen. Suspend parsing
9202 context when processing an inner interface.
9203 (register_fields): Inner class static field limitations not to
9204 apply to inner interfaces.
9206 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9208 * jcf-parse.c (load_class): Update `java_error_count' when a
9209 class' file can't be found.
9210 (parse.y): Avoid (byte)code generation when errors seen.
9212 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9214 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9215 decodes a valid node.
9216 (patch_binop): Handle TRUNC_DIV_EXPR.
9218 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9220 * parse.y (resolve_package): New local `acc'. Try to progressively
9221 build and guess a package and type name.
9223 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9225 * parse.y (find_applicable_accessible_methods_list): Load and
9226 layout the search class if necessary.
9227 (java_complete_tree): Keep to original type of the folded initial
9230 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9232 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9233 Generate error message if circularity is detected. New static
9235 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9236 * jcf-write.c (generate_bytecode_insns): Very simply handle
9238 * parse.y (java_check_circular_reference): Use
9239 `cyclic_inheritance_report' during report, if necessary.
9240 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9241 walking NEW_ARRAY_INIT twice.
9243 2000-02-09 Tom Tromey <tromey@cygnus.com>
9245 * parse.y (check_class_interface_creation): Allow inner classes to
9246 be `private' or `protected', check modifiers' consistency. Prevent
9247 block local classes from bearing any modifiers.
9249 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9251 * except.c (check_start_handlers): Re-add prototype lost in last
9253 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9255 2000-02-09 Andrew Haley <aph@cygnus.com>
9257 * decl.c (clear_binding_level): Remove excess initializer.
9258 (maybe_poplevels): Remove unused variable.
9259 (force_poplevels): Ditto.
9260 (struct binding_level): Add comment.
9262 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9264 * jcf-write.c (generate_classfile): Don't consider
9265 pre-initialization with reference value (use <clinit> instead.)
9266 * parse.y (java_fix_constructors): No generated constructor for
9268 (build_outer_field_access): Removed debug message.
9269 (outer_field_expanded_access_p): Adapted to bytecode generation.
9270 (build_outer_field_access_method): Use fix_method_argument_names.
9271 (build_outer_method_access_method): Fixed indentation. Added
9272 comment. Handle access method generation for static and also void
9274 (build_access_to_thisn): Inserted debug message.
9275 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9276 (resolve_qualified_expression_name): Fixed comment.
9277 (not_accessible_p): Adapted to bytecode generation. Added comment.
9278 (patch_method_invocation): Added comment.
9279 (maybe_use_access_method): Fixed leading comment. Handle static
9281 (java_complete_lhs): Don't shortcut handling of initialized upon
9282 declaration String type static fields when generating bytecode.
9283 (patch_unaryop): Handle outer field access when generating
9286 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9288 * java-tree.h (FIELD_THISN): New macro.
9289 * jcf-write.c (append_synthetic_attribute): New function.
9290 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9291 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9292 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9294 (build_outer_field_access): Turned on access functions usage and
9295 generation when compiling to bytecode.
9296 (maybe_use_access_method): Likewise.
9298 2000-01-25 Andrew Haley <aph@cygnus.com>
9300 * java-except.h (struct eh_range): Add `expanded' field.
9301 (maybe_start_try): Add end_pc arg.
9302 (maybe_end_try): Ditto.
9303 * java-tree.h (force_poplevels): new function.
9304 * expr.c (expand_byte_code): Don't call maybe_start_try or
9306 * except.c (add_handler): Reset expanded.
9307 (expand_start_java_handler): Set expanded.
9308 (check_start_handlers): Don't expand a start handler that's
9309 already been expanded.
9310 (maybe_start_try): Add end_pc arg. Only expand a handler which
9312 (expand_end_java_handler): call force_poplevels.
9313 (force_poplevels): new function.
9314 * decl.c (binding_level): Add start_pc of binding level.
9315 (maybe_pushlevels): Call maybe_start_try when pushing binding
9317 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9318 (LARGEST_PC): Define.
9319 (clear_binding_level): Use LARGEST_PC.
9321 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9322 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9323 (binding_depth, is_class_level, current_pc): new variables.
9324 (struct binding_level): ditto.
9325 (indent): new function.
9326 (push_jvm_slot): add debugging info.
9327 (maybe_pushlevels): ditto.
9328 (maybe_poplevels): ditto.
9331 (start_java_method): ditto.
9332 (give_name_to_locals): comment only.
9333 * except.c (binding_depth, is_class_level, current_pc):
9335 (expand_start_java_handler): add debugging info.
9336 (expand_end_java_handler): ditto.
9338 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9340 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9341 (print_name_for_stub_or_jni, process_file): Constify a char*.
9343 2000-02-03 Tom Tromey <tromey@cygnus.com>
9345 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9347 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9349 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9350 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9353 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9355 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9356 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9357 (struct lang_type): New field `ii_block'.
9358 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9359 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9360 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9361 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9362 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9363 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9365 * parse.y (add_instance_initializer): New function.
9366 (in_instance_initializer): New static global.
9367 (class_body_declaration:): Link instance initializer block.
9368 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9369 (array_creation_expression:): Remove unused local.
9370 (java_parser_context_push_initialized_field): Fixed leading
9371 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9372 CPC_INSTANCE_INITIALIZER_LIST.
9373 (java_parser_context_pop_initialized_field): Likewise.
9374 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9375 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9376 CPC_INITIALIZER_STMT.
9377 (fix_constructors): New local `class_type'. Use it. Call
9378 add_instance_initializer.
9379 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9380 (patch_return): Forbid return in instance initializers.
9381 (patch_throw_statement): Enforce exception handling in the context
9382 of instance initializers.
9384 2000-02-03 Tom Tromey <tromey@cygnus.com>
9386 * Make-lang.in (java.mostlyclean): Remove executables in
9389 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9391 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9392 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9393 (java_float_finite): Convert to use union Word from javaop.h.
9394 (java_double_finite): Convert to use union DWord from javaop.h.
9396 2000-02-02 Tom Tromey <tromey@cygnus.com>
9398 * gjavah.c (options): Added `jni' entry.
9399 (help): Document -jni.
9400 (flag_jni): New global.
9401 (process_file): Handle JNI output. Don't print text from
9402 -prepend, -add, etc, when generating stubs. Only remove `.class'
9403 suffix if it actually exists.
9404 (main): Create a `.c' file when run with `--jni --stubs'. Create
9405 correct output file name with `--jni'.
9406 (print_include): Mangle header name differently in JNI case.
9407 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9409 (print_method_info): Handle JNI case. Put signature info into
9410 method name. Handle case when STREAM is NULL.
9411 (print_name_for_stub_or_jni): New function.
9412 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9413 (print_cxx_classname): Handle JNI.
9414 (print_full_cxx_name): Likewise.
9415 (decode_signature_piece): Likewise.
9416 (overloaded_jni_method_exists_p): New function.
9417 (struct method_name): Added `signature' and `sig_length' fields.
9418 (HANDLE_END_FIELD): Do nothing in JNI mode.
9420 2000-02-02 Tom Tromey <tromey@cygnus.com>
9422 * jv-scan.c: Include version.c, <getopt.h>.
9423 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9424 (options): New array.
9425 (usage): New function.
9426 (version): New function.
9427 (main): Use getopt_long to parse command line.
9428 * jcf-dump.c: Include version.c, <getopt.h>.
9429 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9430 OPT_JAVAP): New macros.
9431 (options): New array.
9432 (usage): Return `void'. Changed message.
9433 (help): New function.
9434 (version): New function.
9435 (main): Use getopt_long_only to parse command line.
9436 * gjavah.c: Include <getopt.h>.
9437 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9438 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9439 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9440 (options): New array.
9441 (java_no_argument): Removed.
9442 (help): Updated with missing options.
9443 (main): Use getopt_long_only to parse command line.
9444 (usage): Changed message.
9446 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9448 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9449 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9450 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9451 * parse.y (array_creation_expression:): Handle anonymous arrays.
9452 (build_array_from_name): Don't set `ret_name' if null.
9453 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9454 (qualify_ambiguous_name): Likewise.
9455 (java_complete_expand_class): Likewise.
9457 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9459 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9460 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9461 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9462 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9463 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9464 AIPL_FUNCTION_COMPLETED_INVOCATION.
9465 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9466 AIPL_FUNCTION_INVOCATION_READY.
9467 (AIPL_FUNCTION_DECLARATION): New enum entry.
9468 * parse.y (reorder_static_initialized): New function.
9469 (java_parser_context_pop_initialized_field): Use it.
9470 (add_inner_class_fields): Use
9471 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9472 augmented. Install marker after last alias initializer, if any.
9473 (generate_finit): Fixed typo. Don't try to retain only the used
9475 (method_header): Compute and set DECL_FUNCTION_NAP.
9476 (method_declarator): Fixed comment. Insert alias initializer in
9478 (build_alias_initializer_parameter_list): Fixed leading
9479 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9480 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9481 (java_complete_expand_class): Code to retain only used aliases
9483 (java_complete_expand_methods): New local `first_decl'. Generate
9484 $finit$ first, then expand the constructors, regular methods and
9486 (java_complete_expand_method): Don't report error on missing
9487 return statement if previously detected bogus.
9488 (fix_constructors): Don't patch constructor parameters list.
9489 (patch_method_invocation): Use new AIPL enum values. Reverse
9490 alias initializer list for anonymous classes.
9492 2000-01-30 Anthony Green <green@redhat.com>
9494 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9495 determine how many stack slots to pop.
9497 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9499 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9500 error handling/recovery.
9501 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9503 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9505 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9506 FIELD_LOCAL_ALIAS_USED): New macros.
9507 (DECL_FUNCTION_NAP): New macro.
9508 (struct lang_decl): New field `nap'.
9509 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9510 (struct lang_type): New fields `finit_stmt_list' and
9512 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9513 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9514 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9515 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9516 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9517 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9518 (BUILD_THROW): Macro line separator re-indented.
9519 * parse.y (end_class_declaration): New function.
9520 (maybe_generate_pre_expand_clinit): New name for
9521 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9522 pre-expand static fields.
9523 (maybe_generate_clinit): Function deleted.
9524 (check_for_static_method_reference): Prototype's parameter list
9526 (generate_finit): New name for maybe_generate_finit. Changed
9527 leading comment. Function rewritten to use
9528 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9529 (build_alias_initializer_parameter_list): New function.
9530 (java_parser_context_pop_initialized_field): Likewise.
9531 (add_inner_class_fields): Likewise.
9532 (type_declaration:): Call end_class_declaration.
9533 (class_member_declaration:): Likewise.
9534 (formal_parameter_list:): Fixed typos.
9535 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9536 element. Improved error handling.
9537 (block_statement:): Call end_class_declaration.
9538 (anonymous_class_creation:): Likewise.
9539 (create_anonymous_class): Fixed comments.
9540 (create_class): Call add_inner_class_fields.
9541 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9542 (method_header): Use MARK_FINAL_PARMS.
9543 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9544 (method_declarator): Propagate final argument flag.
9545 (craft_constructor): New local `artificial'. Call
9546 build_alias_initializer_parameter_list. Use
9547 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9548 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9550 (complete_expand_class): Get rid of unused outer context local
9552 (java_complete_expand_methods): Fixed leading
9553 comment. Generate/pre-expand <clinit> first. Changed method
9554 expansion order to regular, $finit$, constructors, <clinit>.
9555 (java_complete_expand_method): Set current_function_decl.
9556 (fix_constructors): Fix constructor parameter list to account for
9557 outer context local alias initializers.
9558 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9559 (resolve_expression_name): Lookup outer context local aliases. New
9560 local `access', use it.
9561 (patch_method_invocation): Patch inner class ctor invocation with
9562 outer context local aliases initialization values. $finit$
9563 invocation patching now includes things generated with
9564 build_alias_initializer_parameter_list.
9565 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9566 (build_super_invocation): Likewise.
9567 (patch_assignment): Changed comment.
9569 2000-01-27 Andrew Haley <aph@cygnus.com>
9571 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9575 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9577 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9579 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9581 * parse.y (register_fields): Don't pass a format specifier to
9582 OBSOLETE_MODIFIER_WARNING.
9583 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9584 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9586 (check_modifiers): Change function into a macro.
9587 (check_class_interface_creation): Pass a literal format string.
9589 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9591 * buffer.h: PROTO -> PARAMS.
9592 * check-init.c: Likewise.
9593 * class.c: Likewise.
9594 * constants.c: Likewise.
9595 * convert.h: Likewise.
9597 * except.c: Likewise.
9599 * gjavah.c: Likewise.
9600 * java-except.h: Likewise.
9601 * java-tree.h: Likewise.
9602 * jcf-depend.c: Likewise.
9603 * jcf-dump.c: Likewise.
9604 * jcf-parse.c: Likewise.
9605 * jcf-path.c: Likewise.
9606 * jcf-reader.c: Likewise.
9607 * jcf-write.c: Likewise.
9609 * jv-scan.c: Likewise.
9610 * jvgenmain.c: Likewise.
9611 * jvspec.c: Likewise.
9615 * parse-scan.y: Likewise.
9616 * parse.h: Likewise.
9617 * parse.y: Likewise.
9618 * typeck.c: Likewise.
9619 * verify.c: Likewise.
9622 * zextract.c: Likewise.
9623 * zipfile.h: Likewise.
9625 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9627 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9628 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9629 * constants.c (build_constant_data_ref): Check for cached
9630 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9631 in TYPE_CPOOL_DATE_REF.
9632 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9633 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9634 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9635 (LOCAL_FINAL): New macro.
9636 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9637 constant pool -- don't try to reuse.
9638 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9640 (find_in_current_zip): Use TYPE_JCF.
9641 * parse.h (java_check_final): Prototype removed.
9642 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9643 (maybe_create_class_interface_decl,
9644 check_class_interface_creation): Likewise.
9645 (java_expand_finals): Function removed.
9646 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9647 (block_statement:): Fixed comment.
9648 (anonymous_class_creation:): Likewise.
9649 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9651 (check_class_interface_creation): Loosened error report on (inner)
9652 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9653 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9654 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9656 (create_interface): Likewise.
9657 (anonymous_class_counter): New static global.
9658 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9659 patch. Fixed comments.
9660 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9661 anonymous_class_counter when declaring a toplevel class.
9662 (craft_constructor): Fixed constructor name when handling
9663 anonymous classes. Anonymous class constructors to feature hidden
9665 (java_fix_constructors): Added comment.
9666 (java_check_final): Function removed.
9667 (java_complete_expand_methods): Fixed comment. Don't generate
9668 class data, save its outgoing constant pool instead.
9669 (verify_constructor_super): Skip anonymous class constructor
9670 hidden this$<n> parameter.
9671 (java_expand_classes): New local `saved_ctxp'. Removed call to
9672 java_expand_finals and java_check_final. Expand anonymous class
9673 constructors. Generate class data.
9674 (build_super_invocation): Skip anonymous class hidden this$<n>
9676 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9677 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9678 (set_java_signature): Likewise.
9680 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9682 * gjavah.c: Delete ACC_VISIBILITY define.
9683 * jcf.h: Add ACC_VISIBILITY define.
9684 * parse.y: final: rule tagged <value>.
9685 (java_check_regular_methods): Use ACC_VISIBILITY define for
9686 default package access check.
9687 (local_variable_declaration_statement): Use final: rule.
9689 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9691 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9694 2000-01-17 Tom Tromey <tromey@cygnus.com>
9696 * gjavah.c (print_field_info): Allow non-static final fields.
9698 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9700 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9701 * parse.y (patch_anonymous_class): New function.
9702 (create_anonymous_class): Register incomplete type when the
9703 class/interface to extends/implement isn't known yet.
9704 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9705 (verify_constructor_super): Tuned error message.
9707 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9709 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9710 (ANONYMOUS_CLASS_P): New macro.
9711 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9712 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9713 * parse.y (create_class): Added leading argument.
9714 (maybe_create_class_interface_decl,
9715 check_class_interface_creation): Likewise.
9716 (craft_constructor): New function.
9717 (verify_constructor_super): Added argument in prototype.
9718 (class_declaration:): Inserted leading argument.
9719 (for_begin:): Use FOR_LOOP_P.
9720 (anonymous_class_creation): Create WFL of the anonymous class to
9721 instantiate. Call build_new_invocation. Added comments.
9722 (check_class_interface_creation): Handle parameter `anonymous' in
9723 verbose mode class creation announce.
9724 (link_nested_class_to_enclosing): Exclude anonymous classes.
9725 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9726 anonymous class, even though they appear to have an enclosing
9728 (create_interface): Pass extra argument to
9729 check_class_interface_creation.
9730 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9731 (create_class): Call check_class_interface_creation and
9732 maybe_create_class_interface_decl with extra new argument. Don't
9733 add private this$<n> to anonymous classes.
9734 (method_declarator): Insert hidden this$<n> to anonymous class
9736 (java_fix_constructors): Deleted code creating default
9737 constructor. Call craft_constructor instead.
9738 (java_check_regular_methods): Set `saw_constructor' to 1 for
9740 (fix_constructors): Pass extra argument to verify_constructor_super.
9741 (verify_constructor_super): New local `sdecl', use it. Search for
9742 matching constructor (possibly featuring arguments) in super
9744 (lookup_method_invoke): Craft constructor according to arguments
9745 list when dealing with anonymous class constructors.
9746 (build_super_invocation): Pass arguments to anonymous class super
9748 (search_loop): Use FOR_LOOP_P.
9749 (labeled_block_contains_loop_p): Likewise.
9751 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9753 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9754 (enclosing_context_p): New function.
9755 (get_access_flags_from_decl): Handle CLASS_STATIC.
9756 (maybe_layout_super_class): Extra first argument passed to
9758 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9760 * decl.c (access0_identifier_node): New global.
9761 (init_decl_processing): access0_identifier_node initialized.
9762 (pushdecl): Set DECL_CONTEXT only on non type decls.
9763 * expr.c (lookup_field): Lookup inner class fields in enclosing
9765 (expand_invoke): Use ID_INIT_P.
9766 (expand_java_field_op): Use DECL_CLINIT_P.
9767 * java-tree.def (CLASS_LITERAL): New tree code.
9768 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9769 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9770 (struct lang_decl): New field `inner_access'.
9771 (enclosing_context_p): Prototyped.
9772 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9773 ID_CLINIT_P): New macros.
9774 (CLASS_STATIC): New macro.
9775 (CLASS_ACCESS0_GENERATED_P): New macro.
9776 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9777 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9778 INNER_CLASS_P): New macros.
9779 (DECL_INNER_CLASS_LIST): New macro.
9780 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9782 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9783 the shift value to int. Fixed typo in comment.
9784 * lex.c (inst_id, wpv_id): Initialize.
9785 * mangle.c (unicode_mangling_length): Take `$' into account.
9786 * parse.h (DRECOVER, RECOVER): Terminate properly.
9787 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9788 (typedef struct _jdep): New field `enclosing'.
9789 (JDEP_ENCLOSING): New macro.
9790 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9791 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9792 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9793 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9794 GET_ENCLOSING_CPC_CONTEXT): New macros.
9795 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9796 (do_resolve_class): Added extra argument in prototype.
9797 * parse.y (resolve_class): Added extra argument in prototype.
9798 (maybe_create_class_interface_decl): Likewise.
9799 (maybe_use_access_method, build_wfl_wrap): New functions.
9800 (java_complete_expand_classes, java_complete_expand_class):
9802 (java_parser_context_push_initialized_field,
9803 java_parser_context_suspend, java_parser_context_resume):
9805 (maybe_make_nested_class_name, make_nested_class_name,
9806 set_nested_class_simple_name_value,
9807 link_nested_class_to_enclosing, find_as_inner_class,
9808 find_as_inner_class_do, check_inner_class_redefinition,
9809 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9810 maybe_build_thisn_access_method, build_outer_field_access,
9811 build_outer_field_access_methods, build_outer_field_access_expr,
9812 build_outer_method_access_method, build_new_access_id,
9813 build_outer_field_access_method, outer_field_access_p,
9814 outer_field_expanded_access_p, outer_field_access_fix,
9815 build_incomplete_class_ref, patch_incomplete_class_ref,
9816 create_anonymous_class): Likewise.
9817 (inst_id, wpv_id): New static global variables.
9818 (synchronized:): New rule, tagged <node>.
9819 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9821 (anonymous_class_creation:): New rule, tagged <node>.
9822 (NEW_TK): Tagged <node>.
9823 (type_literals, array_type_literal): New rules, tagged <node>.
9824 (class_declaration:): Removed action when reducing by class_body:
9825 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9826 using GET_CPC in sub-rules.
9827 (class_member_declaration): Handle inner classes.
9828 (method_declaration): When reducing method_header:, reset
9829 current_function_decl when appropriate.
9830 (method_declarator:): Set the number of formal parameter to 0 for
9831 method declared without arguments.
9832 (constructor_declarator:): Likewise.
9833 (static_initializer:): List of elements kept in a list.
9834 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9835 use of the keyword `static' for type declarations.
9836 (block_statement:): Handle inner class declarations.
9837 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9838 type qualified `this'.
9839 (class_instance_creation_expression): Use anonymous_class_creation:
9840 to handle inner class instances creation. Handle qualified `new'.
9841 (something_dot_new): Added appropriate actions.
9842 (create_new_parser_context): New function.
9843 (java_push_parser_context, java_parser_context_save_global,
9844 java_parser_context_suspend): Use create_new_parser_context.
9845 (check_modifiers): Changed leading comment.
9846 (check_class_interface_creation): Handle interclasses.
9847 (add_superinterfaces): Fixed comment.
9848 (create_interface): Build qualified name from the raw_name instead
9849 of its matching WFL. Push the initialized fields list. raw_name added
9850 as an extra argument to maybe_create_class_interface_decl.
9851 (create_class): Build qualified name from the raw_name instead of
9852 its matching WFL. Removed assignment to current_parsed_class_un.
9853 Call PUSH_ERROR before returning an error. Suspend the current
9854 parser context when processing an inner class. Push the
9855 initialized fields list. raw_name added as an extra argument to
9856 maybe_create_class_interface_decl. Add the private this$<n>
9858 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9859 (register_fields): Get the class type from GET_CPC and handle
9860 previous errors. Added code to handle the creation of static
9861 fields in inner classes. Initialized fields initialization
9862 statements kept in a list of lists.
9863 (maybe_generate_finit): Initialized fields initialization
9864 statements kept in a list of lists. Use GET_CPC.
9865 (maybe_generate_clinit): Likewise.
9866 (method_header): Use GET_CPC and GET_CPC_UN.
9867 (parser_qualified_classname): Handle inner classes.
9868 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9869 (java_fix_constructors): Hide pointer to enclosing context
9870 instance in constructor list when dealing with inner classes.
9871 (jdep_resolve_class): Call resolve_class with extra first argument
9873 (resolve_class): Add enclosing context as a first extra argument
9874 to do_resolve_class.
9875 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9877 (resolve_no_layout): Extra argument added to resolve_class
9879 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9880 (java_get_real_method_name): Use GET_CPC_UN.
9881 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9882 (java_check_abstract_methods): Handle static method declared in
9883 inner classes by an error.
9884 (java_check_regular_methods): Use DECL_CLINIT_P.
9885 (source_start_java_method): Also set DECL_MAX_LOCALS.
9886 (create_artificial_method): Call java_parser_context_save_global
9887 and java_parser_context_restore_global instead of saving/restoring
9888 the context by hand.
9889 (expand_start_java_method): Improved verbose mode message.
9890 (java_complete_expand_methods): Fixed leading comment. Use
9892 (fix_constructors): Added assignment to this$<n> if necessary.
9893 (java_expand_classes): Call java_complete_expand_classes instead
9894 of java_complete_expand_methods.
9895 (make_qualified_primary): Simplified.
9896 (merge_qualified_name): Optimized for missing left or right parts.
9897 (resolve_expression_name): Handle access to outer class fields from
9899 (resolve_qualified_expression_name): New macro
9900 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9901 classes. Report error on non appropriate qualification of
9902 `new'. Handle qualified `this'.
9903 (not_accessible_p): Allow access to outer class private fields from
9905 (patch_method_invocation): Handle method invocations through
9906 access methods and inner class constructor invocations.
9907 (find_applicable_accessible_methods_list): Search enclosing
9908 contexts of an inner class.
9909 (search_applicable_methods_list): Fixed typo.
9910 (argument_types_convertible): Handle inner class constructors'
9911 hidden outer context reference argument.
9912 (qualify_ambiguous_name): Handle qualified `this'.
9913 (java_complete_lhs): Handle use of field accessed through
9914 artificial access methods in various cases of assignments. Handle
9916 (check_final_assignment): Use DECL_CLINIT_P.
9917 (valid_ref_assignconv_cast_p): Handle the destination being an
9918 enclosing context of the source.
9919 (patch_unaryop): Handle use of field accessed through artificial
9921 (patch_return): Use DECL_CLINIT_P.
9922 (patch_throw_statement): Use DECL_CLINIT_P.
9923 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9924 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9927 2000-01-16 Anthony Green <green@cygnus.com>
9929 * parse.y (build_string_concatenation): Only use
9930 StringBuffer(String) shortcut if String arg is constant.
9932 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9934 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9935 the shift value to int. Fixed typo in comment.
9937 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9939 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9940 * jcf-write.c: Likewise.
9941 * parse.y: Likewise.
9942 * parse.c: Regenerate.
9944 2000-01-09 Anthony Green <green@cygnus.com>
9946 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9947 bytecodes in the correct order.
9949 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9951 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9953 2000-01-06 Anthony Green <green@cygnus.com>
9955 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9956 before building constant array decl.
9958 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9960 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9961 method invocation and typo in conditional expression.
9962 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9963 the appropriate NOTE_POP.
9964 * parse.y (patch_binop): Shift value mask to feature the right
9967 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9969 * class.c (assume_compiled, assume_compiled_node): Add static
9971 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9973 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9975 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9977 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9978 to `__modifier' to avoid stringifying it.
9980 * parse.y (verify_constructor_circularity): Don't call a variadic
9981 function with a non-literal format string.
9982 (java_check_abstract_methods): Move unreachable code inside
9983 `continue' statement.
9984 (lookup_method_invoke): Call xstrdup, not strdup.
9986 * expr.c (expand_java_field_op): Avoid the use of ANSI string
9989 * jcf-parse.c (yyparse): Likewise.
9991 * jv-scan.c (main): Likewise.
9993 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9995 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
9996 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
9997 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10000 * parse.y (synchronized, variable_redefinition_error,
10001 check_class_interface_creation, create_interface, create_class,
10002 method_header, finish_method_declaration,
10003 check_modifiers_consistency, method_declarator,
10004 complete_class_report_errors, check_abstract_method_definitions,
10005 java_check_regular_methods, check_throws_clauses,
10006 java_check_abstract_methods, read_import_dir,
10007 check_pkg_class_access, declare_local_variables, fix_constructors,
10008 cut_identifier_in_qualified, resolve_expression_name,
10009 resolve_qualified_expression_name, patch_method_invocation,
10010 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10011 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10012 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10013 patch_try_statement, patch_synchronized_statement,
10014 patch_throw_statement, check_thrown_exceptions,
10015 patch_conditional_expr): Likewise.
10017 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10019 * Makefile.in (LIBDEPS): Added gcc's errors.o
10020 (../jcf-dump$(exeext):): Link with gcc's errors.o
10021 (../gcjh$(exeext):): Likewise.
10022 * expr.c (expand_java_NEW): Layout the entire target type instead of
10023 laying out its methods only.
10024 (lookup_field): Layout the class after having loaded it.
10025 * java-tree.h (java_debug_context): Declared.
10026 * jcf-io.c (toplev.h): Included.
10027 (find_class): Removed assignment to jcf's outofsynch
10028 field. Force source file to be read if newer than its matching
10029 class file. Tweaked debug messages.
10030 * jcf-parse.c (jcf_out_of_synch): Deleted.
10031 (read_class): Call to jcf_out_of_synch removed.
10032 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10033 (jcf_out_of_synch): Prototype deleted.
10034 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10035 `deprecated' and `class_err': integer turned into bit-fields.
10036 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10037 * parse.y (package_list): New global.
10038 (package_declaration:): Record newly parsed package name.
10039 (extra_ctxp_pushed_p): Static global deleted.
10040 (java_parser_context_save_global): Create buffer context for the
10041 purpose of saving globals, if necessary.
10042 (java_parser_context_restore_global): Pop context pushed for the
10043 purpose of saving globals, if necessary.
10044 (java_debug_context_do): New prototype and function.
10045 (java_debug_context): Likewise.
10046 (do_resolve_class): Use already parsed package names to qualify
10047 and lookup class candidate.
10048 (java_pre_expand_clinit): Removed unnecessary local variable.
10050 1999-12-17 Tom Tromey <tromey@cygnus.com>
10052 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10054 (process_file): Use `\n\' at end of each line in string.
10056 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10058 * expr.c (expand_invoke): Layout the loaded class before
10059 attempting to use it.
10060 (expand_java_field_op): Allow final field assignments to take
10062 * typeck.c (convert): Return error_mark_node if expr is null.
10064 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10066 * class.c (class_depth): Return -1 if the class doesn't load
10068 * expr.c (can_widen_reference_to): Check for errors during depth
10069 computation and return 0 accordingly.
10070 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10071 create default constructors and add an other error check.
10072 * parse.h (java_fix_constructors): Prototyped.
10073 * parse.y (java_pre_expand_clinit): Likewise.
10074 (build_super_invocation): Re-prototyped to feature one argument.
10075 (java_check_circular_reference): Directly use `current'.
10076 (java_fix_constructors): New function.
10077 (java_check_regular_methods): Don't create default constructors
10078 here, but abort if none were found.
10079 (java_complete_expand_methods): Pre-process <clinit> calling
10080 java_pre_expand_clinit.
10081 (java_pre_expand_clinit): New function.
10082 (fix_constructors): build_super_invocation invoked with the
10083 current method declaration as an argument.
10084 (build_super_invocation): Use the context of the processed method
10085 decl argument instead of current_class.
10086 * typeck.c (lookup_java_method): Take WFLs in method names into
10089 1999-12-14 Per Bothner <per@bothner.com>
10091 * class.c (make_class_data): flag_keep_inline_functions to keep
10092 private methods in the method array.
10094 1999-12-15 Anthony Green <green@cygnus.com>
10096 * check-init.c (check_init): Take into account both types of
10097 `throw's when checking for uninitialized variables.
10099 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10101 * parse.y (java_complete_lhs): Force conversion of array
10102 dimensions to int_type_node, that's what runtime's ABI expects.
10104 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10106 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10107 operand of a WFL, until the Java front-end gets fixed with regard
10108 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10110 1999-12-10 Andrew Haley <aph@cygnus.com>
10112 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10113 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10114 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10115 java-tree.h: Ditto.
10116 jcf-write.c: Ditto.
10118 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10120 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10121 before calling expand_eh_region_start and expand_start_all_catch.
10122 * except.c (expand_start_java_handler): Switch to permanent
10123 obstack before calling expand_eh_region_start.
10124 (expand_end_java_handler): Switch to permanent obstack before
10125 calling expand_start_all_catch.
10127 1999-12-5 Anthony Green <green@cygnus.com>
10129 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10130 function with side effects.
10131 (init_decl_processing): Mark all memory allocating DECLs with
10134 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10136 * except.c (expand_end_java_handler): Call
10137 expand_resume_after_catch and end_catch_handler.
10139 1999-11-30 Anthony Green <green@cygnus.com>
10141 * verify.c (verify_jvm_instructions): Create new return label
10142 chain if non existent (don't rely on the verified state of the jsr
10145 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10147 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10148 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10150 * parse.y (patch_assignment): Removed bogus final class test on
10151 lhs when checking on whether to emit an ArrayStoreException runtime
10153 * expr.c (expand_java_arraystore): Likewise.
10155 1999-11-28 Anthony Green <green@cygnus.com>
10157 * decl.c (find_local_variable): Reuse single slot decls when
10160 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10162 * jcf-parse.c (saw_java_source): Global variable removed.
10163 (read_class): Don't use `saw_java_source'. Added extra braces.
10164 (yyparse): Code setting `saw_java_source' removed.
10166 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10168 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10170 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10172 * verify.c (merge_type_state): Non verified subroutines being
10173 considered more than once to trigger passive type merge.
10175 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10177 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10178 in case of error. Error message tuned.
10180 1999-11-21 Anthony Green <green@cygnus.com>
10182 * constants.c (find_methodref_index): Unwrap method names before
10183 inserting them in the constant pool.
10185 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10187 * class.c (assume_compiled_node): New typedef.
10188 (assume_compiled_tree): New static data.
10189 (find_assume_compiled_node): New function.
10190 (add_assume_compiled): New function.
10191 (assume_compiled): New function.
10192 * class.c (make_class_data): Use assume_compiled.
10193 (is_compiled_class): Use assume_compiled.
10195 * java-tree.h (add_assume_compiled): Declare.
10197 * lang.c (lang_decode_option): Parse new options.
10199 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10201 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10202 int_type_node: that's what `_Jv_AllocObject' expects.
10204 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10206 * parse.y (lookup_method_invoke): Use lang_printable_name to
10207 reliably build the type name during error report. Fixes PR gcj/97.
10209 1999-11-09 Tom Tromey <tromey@cygnus.com>
10211 * jcf-path.c: Include <sys/stat.h>.
10212 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10213 (DIR_UP): New macro.
10215 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10217 * parse.y (source_end_java_method): Resume permanent allocation,
10218 reversing Apr 27 1998 patch.
10219 (patch_string_cst): Pop obstacks after having pushed the permanent
10222 1999-11-05 Tom Tromey <tromey@cygnus.com>
10224 * class.c (finish_class): Emit inlined methods if any native
10225 methods exist in the class. Fixes PR gcj/85.
10227 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10229 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10230 (qualify_ambiguous_name): Likewise.
10232 1999-11-03 Godmar Back <gback@cs.utah.edu>
10234 * typeck.c: (lookup_java_method): search all inherited
10235 interfaces when looking up interface method.
10237 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10239 * parse.y (method_header:): Issue error message for rule `type
10241 (synchronized:): Error report when not using synchronized.
10243 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10245 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10246 being used before the superclass constructor has been called.
10247 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10248 instead of `CALL_THIS_CONSTRUCTOR_P'.
10250 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10252 * check-init.c: Fix typo in comment.
10254 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10256 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10259 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10261 * parse.y (expression_statement:): Call function to report
10262 improper invocation of a constructor.
10263 (parse_ctor_invocation_error): New function.
10265 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10267 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10270 1999-10-21 Tom Tromey <tromey@cygnus.com>
10272 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10273 in generated `main'.
10275 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10277 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10278 (qualify_ambiguous_name): Likewise.
10280 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10282 * parse.y (java_complete_tree): fold_constant_for_init to work on
10284 (java_complete_lhs): Likewise.
10285 (array_constructor_check_entry): Complete an initializer element
10286 on permanent_obstack.
10288 1999-10-19 Tom Tromey <tromey@cygnus.com>
10290 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10291 From Mike Moreton <mike@pillim.demon.co.uk>.
10293 1999-10-15 Greg McGary <gkm@gnu.org>
10295 * java-tree.h (flag_bounds_check): Remove extern decl.
10296 * lang.c (flag_bounds_check): Remove global variable.
10297 (lang_f_options): Remove "bounds-check" entry.
10298 (lang_init_options): Default flag_bounds_check to "on".
10300 1999-10-14 Tom Tromey <tromey@cygnus.com>
10302 * jvgenmain.c (usage): New function.
10303 (main): Use it. Also, handle `-D' options.
10304 * jvspec.c (lang_specific_driver): Recognize -D.
10305 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10307 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10309 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10311 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10312 variadic function with a non-literal format string.
10314 * parse-scan.y (report_main_declaration): Likewise.
10316 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10318 * parse.y (read_import_dir, patch_assignment, patch_binop,
10319 patch_array_ref): Likewise.
10321 * typeck.c (build_java_array_type): Likewise.
10323 * verify.c (verify_jvm_instructions): Likewise.
10325 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10327 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10329 1999-10-07 Anthony Green <green@cygnus.com>
10331 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10332 where CHECK_PUT may fail for valid reasons.
10334 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10335 UNSAFE_PUTN): New macros.
10337 1999-10-04 Tom Tromey <tromey@cygnus.com>
10339 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10340 well. Fixes Java PR gcj/59.
10341 * parse-scan.y (yyerror): Report errors.
10343 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10345 * decl.c (insert_block): Remove unconditional `abort'.
10347 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10349 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10350 FUNCTION_CODE now of type int. All callers changed.
10351 Set the builtin's DECL_BUILT_IN_CLASS.
10353 1999-09-23 Tom Tromey <tromey@cygnus.com>
10355 * jvspec.c (lang_specific_driver): Don't read spec file if
10356 -fsyntax-only given.
10358 1999-09-22 Tom Tromey <tromey@cygnus.com>
10360 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10362 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10363 (WORDS_TO_LONG): Likewise.
10364 (WORDS_TO_DOUBLE): Likewise.
10366 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10368 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10369 (RELOCATION_VALUE_1): Likewise.
10370 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10371 push_in_const, push_long_const): Prototyped.
10372 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10373 (push_constant2): Likewise.
10374 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10375 (find_constant_wide): Cast find_constant2's integer arguments to
10377 (find_constant_index): Cast find_constant2's and find_constant2's
10378 integer arguments to `jword'.
10379 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10380 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10381 (emit_if): Use RELOCATION_VALUE_1.
10382 (emit_goto): Likewise.
10383 (emit_jsr): Likewise.
10384 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10385 argument to push_long_const to HOST_WIDE_INT.
10387 1999-09-15 Andreas Schwab <schwab@suse.de>
10389 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10391 1999-09-20 Nick Clifton <nickc@cygnus.com>
10393 * lang.c (lang_decode_option): Extend comment.
10395 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10397 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10400 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10402 * gjavah.c (get_field_name, print_method_info, print_include,
10403 add_namelet): Use xmalloc, not malloc.
10405 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10406 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10409 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10411 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10413 * jcf-path.c (add_entry): Likewise.
10415 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10417 * jv-scan.c (xmalloc): Remove definition.
10419 * jvgenmain.c (xmalloc): Likewise.
10421 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10423 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10425 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10426 concat, not xmalloc/sprintf.
10427 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10428 (xstrdup): Remove definition.
10430 * parse.y (duplicate_declaration_error_p,
10431 constructor_circularity_msg, verify_constructor_circularity,
10432 check_abstract_method_definitions, java_check_regular_methods,
10433 java_check_abstract_methods, patch_method_invocation,
10434 check_for_static_method_reference, patch_assignment, patch_binop,
10435 patch_cast, array_constructor_check_entry, patch_return,
10436 patch_conditional_expr): Use xstrdup, not strdup.
10438 * zextract.c (ALLOC): Use xmalloc, not malloc.
10440 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10442 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10444 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10445 (do_spec, lang_specific_pre_link, lang_specific_driver,
10446 input_filename, input_filename_length): Don't declare.
10447 (main_class_name, jvgenmain_spec, lang_specific_driver):
10449 (lang_specific_driver): All calls to the function pointer
10450 parameter now explicitly call `fatal'.
10452 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10454 * parse.y (find_applicable_accessible_methods_list): Search
10455 abstract classes as interfaces.
10457 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10459 * class.c (finish_class): We're now outside a valid method
10460 declaration. Tell the rest of gcc so.
10462 1999-09-08 Bruce Korb autogen@linuxbox.com
10464 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10466 1999-09-07 Tom Tromey <tromey@cygnus.com>
10468 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10470 (decode_signature_piece): Don't emit "::" in JArray<>.
10471 (print_namelet): Only print trailing `;' when printing a class.
10473 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10475 * java-tree.h: Delete declarations for all tree nodes now moved to
10477 * decl.c: Delete their definitions.
10479 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10481 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10482 * Makefile.in (OBJS): Add ggc-callbacks.o.
10483 (OBJDEPS): Likewise.
10485 1999-09-03 Tom Tromey <tromey@cygnus.com>
10487 * parse.y (strip_out_static_field_access_decl): Return operand if
10488 it satisfies JDECL_P.
10490 1999-09-02 Tom Tromey <tromey@cygnus.com>
10492 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10493 Handle nested arrays, like `[[I'.
10495 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10497 * class.c (finish_class): Remove unused parameter, all callers
10500 * expr.c (build_java_athrow): Change return type to void.
10501 (java_lang_expand_expr): Make sure each case in switch returns a
10504 * java-tree.h (finish_class): Fix prototype to take void args.
10506 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10507 (main): Issue return from main, not exit.
10509 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10511 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10513 * jv-scan.c (main): Issue return from main, not exit.
10515 * parse.y (check_abstract_method_definitions,
10516 java_check_abstract_method_definitions): Add static prototypes.
10517 (java_complete_expand_methods): Fix call to `finish_class'.
10519 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10522 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10524 * lang.c (language_string): Constify.
10526 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10528 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10529 Remove hacks for stuff which comes from libiberty.
10531 * Make-lang.in: Likewise.
10533 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10535 * Makefile.in (xref.o): Depend on xref.c explicitly.
10537 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10539 * java-tree.h (lang_printable_name): Constify a char*.
10541 * lang.c (lang_printable_name): Likewise.
10543 1999-08-27 Jeffrey A Law (law@cygnus.com)
10545 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10546 comments in C code.
10548 1999-08-26 Tom Tromey <tromey@cygnus.com>
10550 * gjavah.c (print_cxx_classname): Print "::" before qualified
10553 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10555 * parse.y (lookup_cl): Changed leading comment. Now does its best
10556 to set the column number.
10557 (qualify_ambiguous_name): Take WFL wrappers into account.
10559 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10561 * verify.c (verify_jvm_instructions): Don't check instruction
10562 validity beyond end of method.
10564 1999-08-25 Tom Tromey <tromey@cygnus.com>
10566 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10568 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10570 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10571 cxx_keyword_subst, generate_access, name_is_method_p,
10572 get_field_name, print_field_name, super_class_name, print_include,
10573 decode_signature_piece, print_class_decls, usage, help,
10574 java_no_argument, version, add_namelet, print_namelet): Add static
10576 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10577 name_is_method_p): Constify a char*.
10578 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10579 Provide a final else clause in an if-else-if.
10580 (print_field_info): Add missing final arg in function call to
10581 `print_field_name'.
10582 (print_method_info, decompile_method, decode_signature_piece,
10583 print_c_decl, print_full_cxx_name, print_stub,
10584 print_mangled_classname, super_class_name, print_include,
10585 add_namelet, add_class_decl, print_class_decls, process_file,
10586 help): Constify a char*.
10588 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10589 push_int_const, find_constant_wide, find_constant_index,
10590 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10591 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10592 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10593 emit_if, emit_goto, emit_jsr, call_cleanups,
10594 make_class_file_name): Add static prototypes.
10595 (generate_bytecode_return, generate_bytecode_insns): Pass a
10596 NULL_PTR, not a NULL_TREE.
10598 * jv-scan.c: Include "jcf.h".
10599 (main): Declare using DEFUN macro.
10601 * jvspec.c (find_spec_file, lang_specific_pre_link,
10602 lang_specific_driver): Add prototypes.
10603 (find_spec_file): Constify a char*.
10605 * keyword.gperf (hash, java_keyword): Add prototypes.
10607 * lang.c (lang_print_error): Add static prototype.
10608 (lang_init): Prefer memcpy over bcopy to avoid casts.
10610 * lex.c (yylex): Add static prototype.
10612 * parse-scan.y: Include "lex.c" earlier.
10614 * parse.h: Remove redundant declaration for `yylex'.
10616 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10617 labeled_block_contains_loop_p): Add static prototypes.
10618 (not_accessible_p): Make static to match prototype.
10620 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10622 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10624 * parse.y (check_method_redefinition): Changed leading comment.
10625 (check_abstract_method_definitions): New function.
10626 (java_check_abstract_method_definitions): New function.
10627 (java_check_regular_methods): Call it.
10628 (verify_constructor_super): Fixed indentation.
10629 (lookup_method_invoke): Likewise.
10631 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10633 * parse.y (method_header): Return a null pointer if the current
10634 class node is null.
10635 (finish_method_declaration): Return if the current function decl
10637 (source_start_java_method): Likewise.
10638 (java_method_add_stmt): Likewise.
10640 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10642 * class.c (emit_register_class): Removed unnecessary call to
10644 * parse.y (labeled_block_contains_loop_p): Removed unused local
10647 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10649 * parse.y (java_refold): Added prototype.
10651 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10654 (java_stabilize_reference): Removed unnecessary `else'.
10655 (java_complete_lhs): Set flag to remember boolean. Call
10656 java_refold. Added comments.
10657 (java_decl_equiv): New function.
10658 (binop_compound_p): Likewise.
10659 (java_refold): Likewise.
10660 (patch_unaryop): Striped static field access assigned to decl and
10661 op. Changed promotion scheme for ++/-- operators.
10662 (search_loop): New function.
10663 (labeled_block_contains_loop_p): Likewise.
10664 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10666 (patch_bc_statement): Call search_loop. Fixed comment.
10668 1999-08-14 Anthony Green <green@cygnus.com>
10670 * expr.c (java_lang_expand_expr): Mark static array data as
10673 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10675 * jvgenmain.c (main): NUL-terminate name_obstack.
10677 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10679 * check-init.c (check_bool2_init, done_alternative): Add static
10682 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10683 (add_method, build_utf8_ref, build_class_ref,
10684 append_gpp_mangled_type, layout_class_method): Constify a char*.
10686 * decl.c (push_promoted_type, make_binding_level): Add static
10688 (push_promoted_type, pushdecl): Constify a char*.
10690 * except.c (find_handler_in_range, link_handler,
10691 check_start_handlers): Add static prototypes.
10693 * expr.c (process_jvm_instruction): Constify a char*.
10695 * gjavah.c (main): Constify a char*.
10697 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10700 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10702 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10703 munge, print_ents): Constify a char*.
10705 * jcf-dump.c (disassemble_method): Constify a char*.
10706 (print_constant_pool, print_exception_table): Add static prototypes.
10707 (print_constant, print_exception_table, main, disassemble_method):
10710 * jcf-io.c (find_classfile, find_class): Likewise.
10712 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10713 (set_source_filename, predefined_filename_p): Add static prototypes.
10714 (set_source_filename, get_constant, get_class_constant,
10715 find_in_current_zip): Constify a char*.
10717 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10719 (add_entry, add_path, jcf_path_classpath_arg,
10720 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10722 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10723 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10724 jcf_parse_one_method, jcf_parse_methods,
10725 jcf_parse_final_attributes): Add static prototypes.
10726 (get_attribute): Constify a char*.
10728 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10729 jcf_dependency_add_target, jcf_path_classpath_arg,
10730 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10732 * jv-scan.c (main): Constify a char*.
10733 (gcc_obstack_init): Add prototype arguments.
10735 * jvgenmain.c (gcc_obstack_init): Likewise.
10736 (main): Constify a char*.
10738 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10740 (put_decl_string, lang_print_error): Constify a char*.
10741 (lang_init): Remove redundant extern prototype.
10743 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10745 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10746 Add static prototypes.
10747 (get_type_from_signature): Constify a char*.
10749 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10750 Add static prototypes.
10751 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10752 (verify_jvm_instructions): Constify a char*.
10754 * xref.c (xref_flag_value): Likewise.
10756 * xref.h (xref_flag_value): Likewise.
10758 * zextract.c (makeword, makelong): Add static prototypes.
10759 (makeword, makelong): Constify a uch*.
10761 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10763 * lang.c (java_dummy_print): Constify a char*.
10764 (lang_print_error): Likewise.
10765 (lang_init): Remove redundant prototype for `print_error_function'.
10766 (lang_init_source): Likewise.
10767 (lang_identify): Constify a char*.
10769 1999-08-09 Tom Tromey <tromey@cygnus.com>
10771 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10772 (WORDS_TO_LONG): Likewise.
10773 (WORDS_TO_DOUBLE): Likewise.
10775 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10777 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10779 * expr.c (java_stack_pop, java_array_data_offset,
10780 build_java_throw_out_of_bounds_exception, case_identity,
10781 build_java_check_indexed_type): Add static prototypes.
10782 (linenumber_table, expand_invoke, expand_java_field_op,
10783 build_primtype_type_ref, expand_byte_code): Constify a char*.
10785 * java-tree.h (build_primtype_type_ref, linenumber_table):
10787 (java_lang_expand_expr): Add prototype.
10789 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10790 `java_lang_expand_expr'.
10792 * lex.c (java_lex_error): Constify a char*.
10793 (java_get_unicode, java_read_char, java_allocate_new_line,
10794 java_unget_unicode, java_sneak_unicode): Prototype.
10796 * parse-scan.y (current_class, package_name, method_declarator,
10797 report_class_declaration, yyerror): Constify a char*.
10799 * parse.h (java_report_errors): Prototype.
10800 (yyerror): Constify a char*.
10802 * parse.y (classitf_redefinition_error, check_modifiers,
10803 parse_jdk1_1_error, lookup_package_type,
10804 lookup_package_type_and_set_next, get_printable_method_name,
10805 purify_type_name): Constify a char*.
10806 (build_super_invocation, maybe_generate_finit,
10807 verify_constructor_super, parser_add_interface,
10808 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10809 java_complete_expand_methods, java_expand_finals,
10810 cut_identifier_in_qualified, java_stabilize_reference,
10811 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10812 merge_string_cste): Prototype.
10813 (single_type_import_declaration, yyerror,
10814 variable_redefinition_error, build_array_from_name,
10815 build_unresolved_array_type, check_class_interface_creation,
10816 resolve_class, complete_class_report_errors,
10817 note_possible_classname, read_import_dir,
10818 find_in_imports_on_demand, resolve_package, fix_constructors,
10819 check_deprecation, lookup_method_invoke,
10820 maybe_build_primttype_type_ref, array_constructor_check_entry):
10822 (java_complete_expand_methods, java_expand_finals): Make static.
10823 (convert_narrow): Remove static prototype.
10825 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10827 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10829 1999-08-02 Richard Henderson <rth@cygnus.com>
10831 * decl.c: Include defaults.h instead of expr.h.
10832 * parse.y: Likewise.
10834 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10836 * java/decl.c (start_java_method): Change all uses of
10837 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10838 Ensure expr.h is included.
10839 * java/expr.c (pop_arguments): Ditto.
10840 * java/parse.y (expand_start_java_method): Ditto.
10842 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10844 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10846 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10848 * decl.c: Include "function.h".
10849 * except.c: Likewise.
10850 * parse.y: Likewise.
10851 * Makefile.in: Update dependencies.
10853 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10855 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10856 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10857 `modifier' with ATTRIBUTE_UNUSED.
10859 * gjavah.c (process_file): Add braces around ambiguous `else'.
10861 * jcf-dump.c (print_access_flags, localvar_free): Change return
10864 * parse.y (java_complete_expand_method): Initialize variable
10866 (resolve_qualified_expression_name): Likewise for `field_decl'.
10867 (patch_method_invocation): Likewise for `class_to_search'.
10868 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10869 (patch_assignment): Likewise for `lhs_type'.
10871 * verify.c (verify_jvm_instructions): Remove unused variable
10874 1999-07-25 Richard Henderson <rth@cygnus.com>
10876 * decl.c (va_list_type_node): New.
10878 1999-07-25 Anthony Green <green@cygnus.com>
10880 * gjavah.c (print_stub): New function.
10881 (METHOD_IS_NATIVE): New macro.
10882 (print_mangled_classname): Make static.
10883 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10884 (process_file): Perform stub generation.
10885 (HANDLE_METHOD): Don't emit class decls during stub
10887 (HANDLE_END_METHOD): Take into account stub generation.
10888 (print_method_info): Handle stub generation.
10889 (print_stub): New function.
10890 (print_cxx_classname): Make signature consistant with others.
10891 (help): Describe -stubs option.
10892 (main): Create stub file.
10893 (version): Use version.c.
10894 (print_full_cxx_name): New function.
10895 (print_c_decl): Use print_full_cxx_name.
10897 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10899 * check-init.c (check_init): Handle MAX_EXPR.
10901 1999-07-15 Andrew Haley <aph@cygnus.com>
10903 * lang.c (flag_use_divide_subroutine): New variable.
10904 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10905 fp-to-integer conversion.
10906 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10909 * expr.c (build_java_soft_divmod): New function.
10910 (build_java_binop): Call build_java_soft_divmod if
10911 flag_use_divide_subroutine is set.
10912 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10913 soft_lrem_node: new builtin functions.
10914 (init_decl_processing) Initialize the new builtins.
10915 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10916 soft_lrem_node: new builtin functions.
10917 (build_java_soft_divmod): New function.
10918 * parse.y: Call build_java_soft_divmod if
10919 flag_use_divide_subroutine is set.
10920 * parse.c: Rebuilt.
10922 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10923 a --specs= arg) even if not linking.
10924 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10925 -fuse-divide-subroutine
10927 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10929 * parse.y (resolve_and_layout): Check methods only once.
10930 (resolve_qualified_expression_name): Verify thrown exceptions
10932 (check_thrown_exceptions): Reject exceptions thrown in
10933 initializer. Error message tuned.
10935 1999-07-14 Andrew Haley <aph@cygnus.com>
10937 * expr.c (expand_expr): Do not return the last statement in a
10938 block as the block's value.
10940 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10943 CALL_EXPR, to avoid order of evaluation changes.
10945 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10947 * parse.y (qualify_ambiguous_name): Do not use
10948 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10950 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10952 * check-init.c (check_init): Handle MAX_EXPR.
10953 * expr.c (force_evaluation_order): Force method call arguments to
10954 be evaluated in left-to-right order.
10955 * parse.y (qualify_ambiguous_name): Loop again to qualify
10956 NEW_ARRAY_EXPR properly.
10958 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960 * parse.y (patch_invoke): Resolve unresolved invoked method
10962 (qualify_ambiguous_name): STRING_CST to qualify expression for
10963 type name resolution.
10965 1999-06-24 Andrew Haley <aph@cygnus.com>
10967 * class.c (finish_class): Whenever a deferred method is
10968 output, rescan the list of methods to see if a new candidate for
10969 output can be found.
10971 1999-06-28 Tom Tromey <tromey@cygnus.com>
10973 * jvspec.c (lang_specific_driver): Recognize --help.
10975 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10977 * parse.y (resolve_package): Fixed bogus return statement.
10978 (patch_method_invocation): Resolve method invocation beginning with
10979 a package name qualifier.
10981 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10983 * Make-lang.in (java.stage1): Depend on stage1-start.
10984 (java.stage2): Likewise for stage2-start.
10985 (java.stage3): Likewise for stage3-start.
10986 (java.stage4): Likewise for stage4-start.
10988 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10990 * parse.y (java_complete_lhs): When doing cross referencing, don't
10991 try to keep file location on a WFL expanded as a CALL_EXPR.
10993 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10995 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
10996 compiling to class file a void method with an empty method body.
10997 As a side effect, the bytecode backend will generate the
10998 appropriate `return' instruction.
11000 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11002 * parse.y (lookup_package_type_and_set_next): New function prototype.
11003 (resolve_package): Search current and imported packages.
11004 (lookup_package_type_and_set_next): New function.
11006 1999-06-22 Andrew Haley <aph@cygnus.com>
11008 * verify.c (verify_jvm_instructions): Check for pending blocks
11009 before invalid PC test and opcode switch, not after.
11011 1999-06-21 Andrew Haley <aph@cygnus.com>
11013 * except.c (find_handler_in_range): The upper limit for exception
11014 ranges is exclusive, not inclusive: (start <= pc < end).
11015 (link_handler): find child pointer which points to outer by
11016 searching sibling list: previous code incorrectly assumed that
11017 outer->outer->first_child must point to outer.
11018 * verify.c (verify_jvm_instructions): FIXME added to code for
11020 (verify_jvm_instructions): Do not assume that the last block
11021 processed in a subroutine is a block which ends with a `ret'
11022 instruction. With some control flows it is possible that the last
11023 block ends with an `athrow'.
11025 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * parse.y (qualify_ambiguous_name): Reorganized the post
11028 evaluation of non WFL leading expression nodes.
11030 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11032 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11035 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11037 * parse.y (qualify_ambiguous_name): Handle qualified expression
11038 beginning with a STRING_CST.
11040 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11042 * parse.y (register_fields): Set DECL_INITIAL on both
11043 pre-initialized static and public fields.
11044 (resolve_field_access): Static field access expressions to always
11046 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11047 qualification. CONVERT_EXPR to be resolved as an expression name.
11048 (java_complete_lhs): Identify and access qualified final
11049 initialized field in switch statement case expression.
11050 (fold_constant_for_init): Pre-initialized field decl constant to
11053 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11055 * parse.y (note_possible_classname): Mark returned node with
11056 QUALIFIED_P only if the original class name contained a '/'.
11058 1999-06-05 Anthony Green <green@cygnus.com>
11060 * Make-lang.in (gcjh): More parallel build fixes.
11062 1999-06-03 Mike Stump <mrs@wrs.com>
11064 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11066 1999-06-02 Anthony Green <green@cygnus.com>
11068 * except.c (link_handler): Chain exception handlers in order.
11070 1999-06-02 Anthony Green <green@cygnus.com>
11072 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11073 with nops and process as usual in order to always set correct EH
11074 ranges. Emit detailed warnings about unreachable bytecodes.
11076 1999-06-02 Anthony Green <green@cygnus.com>
11078 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11081 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11083 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11084 or the searched field decl.
11086 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11088 * parse.y (fold_constant_for_init): Convert numerical constant
11089 values to the type of the assigned field.
11091 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11093 * expr.c (lookup_field): Relaxed the test on class loading error
11095 * parse.y (fold_constant_for_init): Enabeled old code.
11097 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11099 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11100 decide the validity of the cast of a java.lang.Cloneable reference
11102 (patch_conditional_expr): Fixed first argument passed to
11103 binary_numeric_promotion.
11105 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11107 * parse.y (qualify_ambiguous_name): Take into account that a
11108 CONVERT_EXPR might specify a type as a WFL.
11110 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11112 * parse.y (patch_assignment): Save the rhs before using it as an
11113 argument to _Jv_CheckArrayStore.
11115 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11119 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11121 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11122 floating point literal only when the exponent indicator has been
11125 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * parse.y (formal_parameter:): Construct argument tree list
11128 element even if a yet unsupported final parameter was encountered.
11130 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11132 * parse.y (finish_method_declaration): Issue errors for native or
11133 abstract methods declared with a method body, as well as for non
11134 native or non abstract methods with no method body.
11136 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11138 * class.c (build_utf8_ref): Initialize variable `field'.
11140 * decl.c (init_decl_processing): Initialize variable `field'.
11142 * expr.c (build_known_method_ref): Mark parameters `method_type',
11143 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11144 (process_jvm_instruction): Likewise for parameter `length'.
11146 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11147 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11150 * parse.y (maybe_generate_clinit): Remove unused variable
11151 `has_non_primitive_fields'.
11152 (find_in_imports_on_demand): Initialize variables `node_to_use'
11154 (patch_binop): Likewise for variable `prom_type'.
11155 (patch_unaryop): Likewise for variable `prom_type'.
11157 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11159 * xref.c (xref_table): Add missing initializer.
11161 1999-05-14 Tom Tromey <tromey@cygnus.com>
11163 * java-except.h (struct eh_range): Removed unused `next' member.
11164 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11165 after adding all exception handlers. Sort exception ranges in
11167 (struct pc_index): New structure.
11168 (start_pc_cmp): New function.
11169 * except.c (add_handler): Return `void'. Don't call link_handler;
11170 instead construct an ordinary linked list and do range
11172 (check_nested_ranges): New function.
11173 (link_handler): Changed interface to allow merging of eh_ranges.
11174 Split overlapping ranges. Return `void'.
11176 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11178 * parse.y (constructor_block_end:): New rule, tagged <node>.
11179 (constructor_body:): Use `constructor_block_end' instead of
11182 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * parse.y (statement_nsi:): Pop `for' statement block.
11185 (java_complete_lhs): Labeled blocks containing no statement are
11186 marked as completing normally.
11188 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11190 * xref.c (xref_set_current_fp): New function, defined.
11191 * xref.h (xref_set_current_fp): New function, prototyped.
11193 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * check-init.c (check_init): Take into account that
11196 LABELED_BLOCK_STMT can be empty.
11198 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11200 * parse.y (java_check_regular_methods): Warning check on not
11201 overriding methods with default access in other packages does not
11202 apply to `<clinit>'.
11203 (java_complete_lhs): If block body is an empty_stmt_node, replace
11204 it by NULL_TREE. This prevents gcc from generating an irrelevant
11207 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11209 * check-init.c (check_init): Removed code accepting to see things
11210 falling through default:, when doing xrefs.
11211 * java-tree.h (do_not_fold): New global variable, declared.
11212 * parse.y (do_not_fold): New global variable, defined.
11213 (java_complete_expand_method): Set `do_not_fold' to the value of
11214 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11215 and reinstall them after them have been purged; do not check for
11216 initializations; do not issue missing return errors.
11217 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11219 (patch_binop): Skip the fold part when doing xrefs.
11220 (build_string_concatenation): Skip the concatenation part when
11222 (patch_synchronized_statement): Do not generate a try-finally when
11224 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11225 and keep the location where the throw was seen.
11226 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11227 any treatment on the converted node an simply return a NOP_EXPR of
11229 * xref.c (xref_get_data): New function, defined.
11230 * xref.h (xref_get_data): New function, declared.
11231 (XREF_GET_DATA): Use xref_get_data.
11233 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11235 * gjavah.c (print_include): Cast the result of `strlen' to int
11236 when comparing against a signed value.
11237 (add_namelet): Likewise.
11239 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11241 * expr.c (expand_invoke): Mark parameter `nargs' with
11243 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11245 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11248 * jcf-reader.c (get_attribute): Cast a value to long
11249 when comparing against a signed expression. Likewise.
11251 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11252 HOST_BITS_PER_CHAR.
11254 1999-05-11 Andrew Haley <aph@cygnus.com>
11256 * parse.y (source_end_java_method): If the current method contains
11257 any exception handlers, force asynchronous_exceptions: this is
11258 necessary because signal handlers in libjava may throw exceptions.
11259 * decl.c (end_java_method): Ditto.
11261 1999-05-11 Tom Tromey <tromey@cygnus.com>
11263 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11265 * jvspec.c (THREAD_NAME): Removed.
11266 (GC_NAME): Likewise.
11267 (MATHLIB): Likewise.
11268 (WITHLIBC): Likewise.
11270 (THREADLIB): Likewise.
11271 (MATH_LIBRARY): Likewise.
11272 (lang_specific_driver): Don't add `-l' options to command line.
11273 Instead, add a single --specs option. Recognize `-L' options and
11274 use them to search for spec file.
11275 (find_spec_file): New function.
11276 (SPEC_FILE): New define.
11278 1999-05-11 Dave Brolley <brolley@cygnus.com>
11280 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11281 cpplib-enabled build.
11283 1999-05-05 Per Bothner <bothner@cygnus.com>
11285 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11286 temporarily zero it while calling rest_of_decl_compilation.
11288 * java-tree.h (string_ptr_type_node): Add declaration.
11289 * decl.c: Define and initialize string_ptr_type_node.
11290 * parse.y (patch_string_cst): Use string_ptr_type_node.
11292 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11293 * parse.y (for_statement): Now unconditionally exit_block.
11294 (finish_labeled_statement): No longer exit_block if for-loop.
11295 (patch_loop_statement): Check harder if the loop is already labeled.
11297 * parse.y (patch_initialized_static_field): Removed function.
11298 (maybe_generate_clinit): Removed special handling for interfaces.
11299 (java_complete_expand_methods): Do a preliminary java_complete_tree
11300 on <clinit> to determine if it can be removed.
11301 (java_complete_expand_method): Remove special handling for <clinit>.
11302 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11303 optimize if we get back empty_stmt_node.
11304 For MODIFY_EXPR, re-do checking of static initializers.
11305 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11306 For VAR_DECL, pass correct context.
11308 * verify.c (verify_jvm_instructions): Better error messages.
11310 1999-05-03 Tom Tromey <tromey@cygnus.com>
11312 * parse-scan.y (interface_declaration): Call
11313 report_class_declaration for interfaces.
11315 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11317 * Makefile.in: Remove -v from bison command lines.
11319 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11321 * check-init.c (check_init): Exclude a case of error when doing
11323 * class.c (layout_class_method): Don't generate the error message
11324 twice when compiling from source.
11325 * lang-options.h: Added `-Wredundant-modifers' and
11326 `-Wunusupported-jdk11' flags and help text.
11327 * lang.c (lang_decode_option): Added support for
11328 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11329 flag_static_local_jdk11 and flag_redundant set accordingly.
11330 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11331 * parse.h (EXPR_WFL_ADD_COL): New macro.
11332 (DECL_END_SOURCE_LINE): Likewise.
11333 (DECL_INHERITED_SOURCE_LINE): Likewise.
11334 * parse.y (static_ref_err): New function, prototyped.
11335 (CCB_TK): Now tagged <operator>.
11336 (class_body:): Remember the location of the closing '}' of a class
11337 definition when doing xrefs.
11338 (block:): Likewise.
11339 (block_end:): Likewise.
11340 (create_class): Remember the location of the inherited class
11341 identifier when doing xrefs.
11342 (register_fields): Added test on first operand of `init' before
11343 testing it TREE_CODE.
11344 (method_header): Store the location of the class identifier in the
11345 class decl when doing xrefs.
11346 (finish_method_declaration): Don't combine first/last method line
11348 (java_check_regular_methods): Warning check on not overriding
11349 methods with default access on other packages move before check on
11350 static methods. Initialization of `aflags' also moved up.
11351 (resolve_expression_name): Call static_ref_err to report the error.
11352 (static_ref_err): New function, implemented.
11353 (resolve_field_access): Returned simplified static field access
11355 (resolve_qualified_expression_name): Check for illegal use of
11356 static fields in a non static context. Call static_ref_err to
11357 report error in various places.
11358 (java_complete_tree): Do not fold initialized static fields when
11360 (java_complete_lhs): Likewise.
11362 1999-04-29 Anthony Green <green@cygnus.com>
11364 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11365 create internal labels.
11366 (lookup_label): Ditto.
11368 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * class.c (layout_class_method): Generate <clinit>'s rtl for
11372 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11373 for interfaces' <clinit>.
11374 * expr.c (lookup_field): Search for fields in interfaces.
11375 (expand_invoke): Fixed indentation.
11376 (expand_java_field_op): Likewise. Use IS_CLINIT.
11377 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11378 (IS_CLINIT): New macro.
11379 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11380 interface was parsed.
11381 (maybe_generate_clinit): Don't generate if the current class is an
11382 interface with only fields of primitive types.
11383 (reset_method_name): Use IS_CLINIT.
11384 (java_complete_expand_method): Expand <clinit> when it exists for
11385 interfaces. Use IS_CLINIT.
11386 (resolve_expression_name): Use DECL_CONTEXT instead of
11387 current_class to build static field references.
11388 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11389 ARRAY_REF when doing xreferencing.
11390 (check_final_assignment): Fixed typo in leading comment. Use
11392 (patch_array_ref): Don't fully expand array references when
11394 (patch_return): Use IS_CLINIT.
11395 (patch_throw_statement): Likewise.
11397 1999-04-22 Tom Tromey <tromey@cygnus.com>
11399 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11401 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11403 * decl.c (predef_filenames, predef_filenames_size): New globals
11404 (init_decl_processing): predef_filenames and predef_filenames_size
11406 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11408 * jcf-parse.c (predefined_filename_p): New function.
11409 (yyparse): Check that files on the command line are specified only
11410 once and issue a warning otherwise.
11411 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11412 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11413 avoid a gcc warning with -W -Wall turned on.
11414 (java_expand_classes): Abort if errors were encountered.
11415 (java_complete_lhs): If the cross reference flag is set, wrap
11416 field DECL node around a WFL when resolving expression name.
11418 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11420 * lang.c (lang_decode_option): Fixed returned value when parsing
11421 `-fxref=...' and `-Wall'.
11422 * parse.y (source_end_java_method): Do not generate code when
11423 flag_emit_xref is set.
11424 (resolve_expression_name): Do not build static field access when
11425 flag_emit_xref is set.
11426 (resolve_field_access): No special treatment on `length' when
11427 flag_emit_xref is set. Do not build qualified static field access
11428 when flag_emit_xref is set.
11429 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11430 when flag_emit_xref is set.
11431 (patch_assignment): Do not generate array store runtime check when
11432 flag_emit_xref is set.
11433 * xref.c (xref_flag_value): Fixed function declaration
11435 (xset_set_data): New function.
11436 * xref.h (xref_set_data): Added prototype for new function.
11437 (typedef struct xref_flag_table): New field data.
11438 (XREF_GET_DATA): New macro.
11440 1999-04-19 Tom Tromey <tromey@cygnus.com>
11442 * xref.h (enum): Removed trailing comma.
11444 * parse.y (resolve_qualified_expression_name): Added missing
11447 1999-04-15 Anthony Green <green@cygnus.com>
11449 * gjavah.c: New prototypes for java_float_finite and
11450 java_double_finite.
11452 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11454 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11457 1999-04-06 Jeffrey A Law (law@cygnus.com)
11459 * Makefile.in (TREE_H): Add tree-check.h.
11460 (RTL_H): Add genrtl.h.
11462 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11464 * parse.y (patch_assignment): Added ArrayStoreException runtime
11467 1999-04-06 Per Bothner <bothner@cygnus.com>
11469 * expr.c (pop_type_0): New function.
11470 (pop_type): Use pop_type_0.
11471 * java-tree.h (pop_type_0): New declaration.
11472 * verify.c (verify_jvm_instructions): Check return instructions.
11474 * parse.y (patch_binop): Don't fold if non-constant and emiting
11477 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11479 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11481 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11482 (main_jcf): Don't define.
11483 (process_file): Don't set `main_jcf'.
11485 * java-tree.h (main_jcf): Don't declare.
11487 * jcf-parse.c (main_jcf): Add static definition.
11489 * lang.c (main_jcf): Don't define.
11491 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11493 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11495 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11497 * jcf-depend.c: Include "config.h", not <config.h>.
11499 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11502 * jcf-path.c: Include "config.h", not <config.h>.
11504 * lex.c: Don't include various system header files.
11505 (java_init_lex): Cast the argument of `bzero' to PTR
11507 * parse-scan.y (java_push_parser_context): Likewise.
11509 * parse.y (java_push_parser_context): Likewise.
11510 (patch_bc_statement): Match format specifier to variable argument.
11512 * xref.c: Don't include <stdio.h>.
11514 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11516 * parse.y (struct parser_ctxt *ctxp): Now global.
11517 (declare_local_variables): Use WFL compound value for the
11518 declaration source line value, when doing cross-referencing.
11520 1999-03-31 Tom Tromey <tromey@cygnus.com>
11522 * gjavah.c (print_field_info): Allow constants of other types.
11523 (print_include): Generate include when new name is proper prefix
11524 of already printed name.
11525 (add_namelet): Likewise.
11526 (cxx_keyword_subst): New function.
11527 (print_method_info): Use it.
11528 (print_field_name): New function.
11529 (get_field_name): New function.
11530 (print_field_info): Use get_field_name and print_field_name.
11532 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11534 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11535 'KR-C', so gperf uses the `const' keyword on strings.
11537 * keyword.gperf (java_keyword): Const-ify a char*.
11539 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11541 * parse.y (patch_bc_statement): Fixed identation and a bogus
11544 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11546 * parse.y (patch_assignment): Allow static variables in other
11547 classes to be assigned.
11549 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11551 * class.c (maybe_add_interface): Remove unused variable
11553 (make_class_data): Use = for assignment, not ==. Likewise.
11554 (emit_register_classes): Remove unused variable `decl'.
11556 * lex.c: Fix comment so as not to contain an embedded `/*'.
11558 * verify.c (verify_jvm_instructions): Remove unused variable
11561 1999-03-27 Per Bothner <bothner@cygnus.com>
11563 * parse.y (complete_loop_body): Rename to finish_loop_body.
11564 (complete_labeled_statement): Rename to finish_labeled_statement.
11565 (complete_for_loop): Rename to finish_for_loop.
11566 (complete_method_declaration): Rename to finish_method_declaration.
11568 * java-tree.h (continue_identifier_node): New global node.
11569 * decl.c: Define and initialize continue_identifier_node.
11570 * parse.y (generate_labeled_block): Remove - no longer needed.
11571 (build_loop_body): Use continue_identifier_node for continue block.
11572 (finish_labeled_statement): Also do pop_labeled_block actions.
11573 (java_complete_lhs): POP_LOOP even if error.
11574 (build_labeled_block): Special handling for continue_identifier_node.
11575 (patch_loop_statement): Re-organize.
11576 (patch_bc_statement): Re-write.
11578 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11580 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11581 using a WFL compound value.
11582 * parse.y (xref.h): Include.
11583 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11584 WFL compound value.
11585 (register_fields): Set WFL compound value to lineno if doing
11587 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11589 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11590 * xref.h (expand_xref): Prototype renamed from xref_generate.
11592 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11594 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11595 (GET_CURRENT_BLOCK): New macro.
11596 * parse.y (current_static_block): New global variable.
11597 (method_body:): Define action.
11598 (complete_method_declaration): Set current_function_decl to NULL
11599 when work on the current method is done.
11600 (declare_local_variables): Use GET_CURRENT_BLOCK.
11601 (java_method_add_stmt): Likewise.
11602 (java_complete_expand_method): Disable the use of `this' when
11603 expanding <clinit>.
11604 (enter_a_block): If no current method exist, use
11605 current_static_block to link static initializer blocks.
11606 (exit_block): Rewritten to use current_static_block when no current
11607 method decl exists.
11608 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11609 (patch_return): Forbid the use of `return' in static initializers.
11610 (patch_throw_statement): Fixed indentation. Issue specific error
11611 for uncaught thrown checked exception in static initializer
11612 blocks. Removed FIXME.
11614 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11616 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11617 Link gcj from gcc.o.
11619 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * parse.y (find_applicable_accessible_methods_list): When dealing
11622 with interface: ensure that a given interface or java.lang.Object
11623 are searched only once.
11625 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11627 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11629 * jcf-dump.c (print_access_flags): Add braces around if-else.
11631 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11634 * lex.c (build_wfl_node): Add static prototype.
11636 * lex.h (build_wfl_node): Remove static prototype.
11638 * parse.y: Include lex.c early enough to declare everything needed.
11639 Ensure calls to `build_wfl_node' pass the proper arguments.
11640 (create_class): Remove unused variable `super_decl'.
11641 (get_printable_method_name): Initialize variable `name'.
11643 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * Changelog: Fixed 1999-03-22 typos.
11646 * lang.c (lang_decode_option): Fixed typo in error string in the
11649 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11651 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11652 (xref.o): New rule.
11653 * java-tree.h (flag_emit_xref): Declared extern.
11654 * lang.c (xref.h): Included.
11655 (flag_emit_xref): New global variable.
11656 (lang_decode_option): Added support for -fxref.
11658 * xref.h: Likewise.
11660 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11662 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11665 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11667 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11668 $(srcdir)/../system.h and $(JAVA_TREE_H).
11669 (jcf-io.o): Depend on $(JAVA_TREE_H).
11670 (mangle.o): Likewise.
11672 * check-init.c (check_cond_init): Add static prototype.
11674 * class.c (build_java_method_type, hashUtf8String,
11675 make_field_value, get_dispatch_vector, get_dispatch_table,
11676 append_gpp_mangled_type, mangle_static_field): Likewise.
11677 (strLengthUtf8): Hide unused definition.
11678 (hashUtf8String): Const-ify.
11679 (make_field_value): Un-ANSI-fy.
11681 * constants.c: Move inclusion of jcf.h above java-tree.h.
11682 (set_constant_entry, find_class_or_string_constant,
11683 find_name_and_type_constant, get_tag_node,
11684 build_constant_data_ref): Add static prototype.
11686 * decl.c (push_jvm_slot, builtin_function,
11687 lookup_name_current_level): Likewise.
11688 (builtin_function): Const-ify.
11690 * except.c (expand_start_java_handler, expand_end_java_handler):
11691 Add static prototype.
11693 * expr.c (flush_quick_stack, push_value, pop_value,
11694 java_stack_swap, java_stack_dup, build_java_athrow,
11695 build_java_jsr, build_java_ret, expand_java_multianewarray,
11696 expand_java_arraystore, expand_java_arrayload,
11697 expand_java_array_length, build_java_monitor, expand_java_pushc,
11698 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11699 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11700 expand_compare, expand_test, expand_cond, expand_java_goto,
11701 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11702 expand_java_field_op, java_push_constant_from_pool): Likewise.
11704 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11705 (build_java_arraynull_check): Mark parameters `node' and `type'
11706 with ATTRIBUTE_UNUSED.
11707 (note_label): Likewise for parameter `current_pc'.
11708 (expand_java_call, expand_java_ret): Hide unused definition.
11710 * java-tree.h (make_class, build_constants_constructor,
11711 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11712 init_outgoing_cpool, register_class, emit_register_classes,
11713 java_layout_seen_class_methods): Prototype.
11714 (unicode_mangling_length): Const-ify.
11715 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11716 emit_unicode_mangled_name, format_int, format_uint,
11717 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11718 jcf_print_utf8_replace, open_class): Prototype.
11720 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11721 <stdio.h>. Include tree.h/java-tree.h.
11722 (utf8_equal_string usage, process_class): Add static prototype.
11723 (open_class): Don't prototype this here.
11724 (utf8_equal_string): Match arguments to format specifiers.
11725 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11726 TABLE_SWITCH, disassemble_method): Likewise.
11728 * jcf-io.c: Include tree.h/java-tree.h.
11729 (open_class, find_classfile, jcf_print_utf8,
11730 jcf_print_utf8_replace): Const-ify.
11732 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11733 parse_class_file): Add static prototype.
11734 (find_in_current_zip): Match definition to existing static
11737 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11738 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11739 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11740 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11741 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11742 generate_bytecode_return, perform_relocations, init_jcf_state,
11743 init_jcf_method, release_jcf_state, generate_classfile):
11744 Add static prototype.
11745 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11746 (make_class_file_name): Const-ify.
11748 * jcf.h (find_classfile): Const-ify.
11750 * jv-scan.c (reset_report): Remove prototype.
11752 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11753 (error): Rewrite to allow varargs.
11755 * lang.c (lang_f_options): Const-ify.
11757 * lex.c (java_parse_escape_sequence): Add static prototype.
11758 (java_allocate_new_line): Match definition to existing static
11761 * mangle.c Include tree.h/java-tree.h.
11762 (unicode_mangling_length, emit_unicode_mangled_name,
11763 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11765 * parse.h (jdep_code): Remove trailing comma in enumeration.
11766 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11767 (reset_report): Add prototype.
11769 * verify.c (push_pending_label, merge_types): Add static
11772 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11774 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11776 * parse.y (find_applicable_accessible_methods_list): Extend the
11777 search to superinterfaces when relevant.
11778 (search_applicable_methods_list): New function.
11780 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11782 * class.c (unmangle_classname): Implemented stricter testing
11783 before setting the QUALIFIED_P flag on an identifier.
11785 1999-03-16 Per Bothner <bothner@cygnus.com>
11787 * parse.y (java_complete_lhs): Call force_evaluation_order
11788 after patch_newarray.
11789 (patch_binop): Don't call fold if there are side effects.
11791 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * parse.y (java_stabilize_reference): Use save_expr instead of
11794 building a SAVE_EXPR node.
11795 (java_complete_lhs): Patch the resulting string of the `+='
11796 operator (if necessary) and complete the RHS after having built
11799 1999-03-15 Per Bothner <bothner@cygnus.com>
11801 * class.c (make_class): Don't set CLASS_P here (because
11802 this function is also called by build_java_array_type).
11803 (push_class): Set CLASS_P here instead.
11804 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11806 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11807 context. If the context is class, perfer "super" over "synchronized".
11808 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11810 * parse.y (create_class): Don't call parser_check_super here;
11811 it is not robust. Always wait until later.
11813 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11814 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11816 1999-03-13 Per Bothner <bothner@cygnus.com>
11818 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11819 * lex.h (UNGETC): Change misleading macro.
11821 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * parse.y (java_stabilize_reference): Return NODE when patching a
11825 (java_complete_lhs): Put parenthesis around truth values.
11827 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * class.c (layout_class_method): Don't make rtl for interface
11831 * parse.h (GET_TYPE_NAME): New macro.
11832 * parse.y (if_then_statement:): Fixed indentation.
11833 (if_then_else_statement:): Likewise.
11834 (for_statement:): Fixed spacing.
11835 (try_statement:): Fixed indentation.
11836 (create_interface): Don't force interfaces to be abstract.
11837 (method_header): Abstract methods are OK in interfaces.
11838 (declare_local_variables): Fixed typo in comment.
11839 (java_complete_expand_method): Fixed indentation.
11840 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11841 non accessible fields.
11842 (java_stabilize_reference): New function.
11843 (java_complete_lhs): Fixed indentation. Use
11844 java_stabilize_reference in compound assignment. Insert the
11845 cast. If not processing `+' fix string constants before processing
11848 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11850 * constants.c (find_class_or_string_constant): Cast variable `j'
11851 to a `jword' when comparing against one.
11853 * expr.c (java_lang_expand_expr): Remove unused variables
11854 `has_finally_p' and `op0'.
11856 * gjavah.c (print_field_info): Cast a value to jint when comparing
11857 against one. Likewise for a jlong.
11858 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11859 against a signed quantity.
11861 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11862 (print_signature): Don't needlessly dereference variable `str'
11864 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11865 `max_locals' with ATTRIBUTE_UNUSED.
11866 (jcf_parse_class): Likewise for variable `index'.
11868 * parse.h (reverse_jdep_list): Remove static prototype.
11870 * parse.y (build_jump_to_finally): Remove prototype and definition.
11871 (reverse_jdep_list): Add static prototype.
11873 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11874 `assignment' and `expr_decl'.
11876 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11878 1999-03-12 Andrew Haley <aph@cygnus.com>
11880 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11881 we'll need a directory separator and a null character.
11883 1999-03-10 Per Bothner <bothner@cygnus.com>
11885 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11887 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11889 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11892 1999-03-05 Per Bothner <bothner@cygnus.com>
11894 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11896 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11898 * class.c (layout_class_method): A static method in a base class
11899 is never overridden, so treat it like it doesn't exist.
11900 However, do complain about private non-static method overriding
11901 public static method.
11903 * parse.y: Don't set unused INITIALIZED_P flag.
11904 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11906 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11907 (build_array_from_name): Re-order &index[string] to &string[index].
11909 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11910 error_mark (it might catch more errors, but it is more likely to lose).
11912 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11914 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11915 (parse-scan.o): Depend on toplev.h.
11917 * class.c (make_method_value): Add prototype. Make it static.
11918 Remove unused second argument, caller changed.
11920 * expr.c (java_lang_expand_expr): Remove unused variable
11923 * java-tree.h: Don't prototype find_in_current_zip.
11924 Add prototypes for verify_constant_pool, start_java_method,
11925 end_java_method, give_name_to_locals, expand_byte_code,
11926 open_in_zip, set_constant_value, find_constant1, find_constant2,
11927 find_utf8_constant, find_string_constant, find_class_constant,
11928 find_fieldref_index, find_methodref_index, write_constant_pool,
11929 count_constant_pool_bytes and encode_newarray_type.
11931 * jcf-dump.c: Remove unused variable `LONG_temp'.
11933 * jcf-parse.c: Include parse.h.
11934 (jcf_parse_source): Remove unused parameter, all callers changed.
11935 (jcf_figure_file_type): Add static prototype.
11936 (find_in_current_zip): Likewise. Also remove unused parameter,
11937 all callers changed.
11938 (read_class): Initialize variable `saved_pos'.
11940 * jcf-reader.c (jcf_parse_preamble): Mark variables
11941 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11943 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11944 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11945 (java_parse_doc_section): Initialize variable `seen_star'.
11946 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11947 (java_lex_error): Mark parameters `msg' and `forward' with
11949 (java_get_line_col): Mark parameters `filename' and `line' with
11952 * parse-scan.y: Include toplev.h.
11953 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11955 * parse.h: use `struct JCF', not plain `JCF'.
11956 (java_parser_context_save_global, java_expand_classes
11957 java_parser_context_restore_global, java_parse): Add prototypes.
11959 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11962 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11964 * check-init.c (check_init): COPYN takes word count, not bit count.
11966 1999-02-26 Per Bothner <bothner@cygnus.com>
11968 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11969 explicit build_decl. (Avoids crash in reload when optimizing.)
11971 1999-02-25 Per Bothner <bothner@cygnus.com>
11973 * decl.c (complete_start_java_method): Handle synchronized method
11974 even when compiling from bytecode.
11976 1999-02-26 Tom Tromey <tromey@cygnus.com>
11978 * gjavah.c (add_class_decl): Only generate `#include' if outer
11979 class is not the name of the class we are processing. Correctly
11980 append `.h' in #include.
11981 (process_file): Clean up newlines around generated `#include's.
11982 (decode_signature_piece): Correctly handle inner classes.
11983 (struct include): New structure.
11984 (all_includes): New global.
11985 (print_include): New function.
11986 (add_class_decl): Use it.
11987 (process_file): Likewise.
11988 (add_class_decl): Generate include for java-array.h if array
11990 (process_file): Don't generate java-array.h include.
11992 * gjavah.c (add_namelet): Check for standard package names here.
11993 (add_class_decl): Don't check for standard package names here.
11995 1999-02-25 Tom Tromey <tromey@cygnus.com>
11997 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
11998 When reading a zip file, only use strncmp if both strings are
11999 bigger than the buffer length. Initialize `k' when looping
12002 1999-02-24 Tom Tromey <tromey@cygnus.com>
12004 * gjavah.c (struct namelet): New structure.
12005 (add_namelet): New function.
12006 (print_namelet): New function.
12007 (print_class_decls): Use add_namelet and print_namelet to generate
12008 namespaces and not classes.
12009 (method_printed): New global.
12010 (HANDLE_END_METHOD): Examine method_printed.
12011 (print_method_info): Set method_printed when required. Print
12012 error if function to be ignored is marked virtual. Handle $finit$
12014 (METHOD_IS_FINAL): New macro.
12015 (print_field_info): Use it.
12016 (HANDLE_METHOD): Clear method_printed.
12017 (method_pass): New global.
12018 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12019 (process_file): Do two passes over both fields and methods.
12020 (HANDLE_METHOD): Examine method_pass.
12021 (root): New global.
12022 (add_class_decl): New function.
12023 (print_class_decls): Don't scan over entire constant pool.
12025 1999-02-23 Tom Tromey <tromey@cygnus.com>
12027 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12028 disable linking in that case.
12030 1999-02-20 Tom Tromey <tromey@cygnus.com>
12032 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12035 1999-02-21 Per Bothner <bothner@cygnus.com>
12037 * decl.c (build_result_decl), java-tree.h: New method.
12038 (complete_start_java_method): Handle synchronized methods.
12039 Don't build DECL_RESULT here. (Ordering dependency problem.)
12040 (start_java_method): Call build_result_decl here instead ...
12041 * parse.y (java_complete_expand_method): ... and here.
12042 (expand_start_java_method): Don't call complete_start_java_method here.
12043 (java_complete_expand_method): Call it here instead.
12044 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12045 * java-tree.h: ... here.
12047 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12048 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12049 for ARRAY_REF - it doesn't work when array bounds are checked.
12050 (patch_array_ref): Handle it here instead.
12052 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12054 1999-02-19 Per Bothner <bothner@cygnus.com>
12056 Force left-to-right evaluation of binary operations etc.
12057 * expr.c (force_evaluation_order), java-tree.h: New function.
12058 * parse.y (java_complete_lhs): Pass binary operations, procedure
12059 calls, and ARRAY_REFs to force_evaluation_order.
12060 (various): Set TREE_SIDE_EFFECTS more carefully.
12062 Tolerate random (non-UTF8) encoding in comments without complaining.
12063 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12064 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12066 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12067 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12069 * parse.y (java_complete_lhs): Ignore an empty statement in a
12070 COMPOUND_EXPR. Don't complain about empty statement after return.
12072 1999-02-19 Per Bothner <bothner@cygnus.com>
12074 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12075 in TREE_LIST - just chain the POINTER_TYPEs together.
12076 (resolve_class): If type already resolved, return decl.
12077 After resolving, update TREE_TYPE(class_type), and name (if array).
12078 * parse.h (do_resolve_class), parse.y: Make non-static.
12079 * class.c (maybe_layout_super_class): Take this_class argument.
12080 Do do_resolve_class if necessary.
12081 (layout_class, layout_class_methods): Adjust calls appropriately.
12082 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12083 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12084 * typeck.c (build_java_array_type): Don't call layout_class.
12086 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12088 * parse.y (check_pkg_class_access): Allow private class access
12089 within the same package.
12090 (strip_out_static_field_access_decl): New function.
12091 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12092 operator argument before testing its nature.
12094 1999-02-03 Per Bothner <bothner@cygnus.com>
12096 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12097 (TRY_EXPR): Simplify - it no longer has a finally clause.
12098 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12099 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12100 * expr.c (java_lang_expand_expr): Likewise.
12101 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12102 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12103 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12104 (build_try_statement): Remove finally parameter and handling.
12105 (build_try_finally_statement): New function.
12106 (patch_try_statement): No longer need to support finally clause.
12107 (try_statement): Update grammar action rules.
12108 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12109 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12111 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12113 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12114 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12116 1999-02-17 Andrew Haley <aph@cygnus.com>
12118 * class.c (build_utf8_ref): Back out broken patch which was
12119 intended to to output signatures using '.' as a separator.
12121 * class.c (make_class_data): Output signatures using '.' as a
12122 separator, rather than '/'.
12123 (mangled_classname): Likewise.
12124 (make_field_value): Likewise.
12125 (make_method_value): Likewise.
12126 * constants.c (alloc_class_constant): Likewise.
12127 * expr.c (build_invokeinterface): Likewise.
12129 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12132 of an ancient workaround.
12134 1999-02-10 Jeffrey A Law (law@cygnus.com)
12136 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12139 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * lex.c (yylex): Encode \0 as UTF8.
12143 1999-02-10 Tom Tromey <tromey@cygnus.com>
12145 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12146 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12147 (libgcj_zip): Renamed.
12148 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12150 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12152 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12153 (GC_NAME): Renamed -lgc to -lgcjgc.
12155 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12157 * lex.c (java_lang_cloneable): Initialize.
12158 * parse.y (java_lang_cloneable): New static variable.
12159 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12160 doing one more qualification round.
12161 (valid_ref_assignconv_cast_p): Reject null source or
12162 destination. Allow an array to be cast into java.lang.Cloneable.
12163 (patch_cast): Swapped two first arguments to first call to
12164 valid_ref_assignconv_cast_p.
12166 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12168 * parse.h: DECL_P renamed JDECL_P.
12169 * parse.y: DECL_P replaced by JDECL_P.
12170 (build_array_from_name): Always use pointer's type.
12171 (patch_bc_statement): Extra code to search continue target in a
12172 for loop. Fixed comments. Continue target is current loop when
12175 1999-02-05 Andrew Haley <aph@cygnus.com>
12177 * class.c (make_class_data): The superclass of an interface should
12178 be null, not class Object.
12180 * lex.c (java_lex): Sign extend hex literals.
12182 1999-02-04 Andrew Haley <aph@cygnus.com>
12184 * class.c (build_utf8_ref): Output signatures using '.' as a
12185 separator, rather than '/'.
12186 (make_class_data): Likewise.
12188 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12190 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12191 mkstemp.o. Get them from libiberty now.
12193 1999-02-02 Jeffrey A Law (law@cygnus.com)
12195 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12197 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12199 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12202 1999-02-02 Per Bothner <bothner@cygnus.com>
12204 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12205 * jcf-write.c (generate_bytecode_return): New function.
12206 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12208 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12209 generate special [fd]const_[01] instructions.
12211 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12213 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12214 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12216 1999-02-01 Per Bothner <bothner@cygnus.com>
12218 * parse.y (patch_method_invocation): Handle calling static methods,
12219 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12221 * parse.y (java_complete_lhs): Don't complain about unreachable
12222 exit condition in a do-while statement.
12224 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * lex.c (java_read_char): Fixed utf8 decoding.
12227 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12229 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12230 comments. Local variable `all_primitive' is gone. Broadened
12231 acceptance of `0' to floating point targets. `long' can now be
12232 widened to `double' or `float'.
12233 (valid_method_invocation_conversion_p): Added leading
12234 comment. Fixed tabulation.
12235 (build_string_concatenation): Optimize out left or right empty
12238 1999-01-28 Per Bothner <bothner@cygnus.com>
12240 * jcf-write.c (localvar_alloc): Only emit entry for
12241 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12242 (generate_bytecode_insns): Only call put_linenumber if
12243 debug_info_level > DINFO_LEVEL_NONE.
12244 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12245 is specified, add -g1 (for compatibility wih javac).
12247 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12249 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12250 gjavah.o, check-init.o, jv-scan.o
12252 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12254 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12256 * gjavah.c: Include config.h and system.h.
12258 * javaop.h (inline): Don't define, its handled by system.h.
12259 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12260 from `inline' to `static inline'.
12262 * jcf.h (inline): Don't define, its handled by system.h.
12264 * lex.c (inline): Likewise.
12266 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12268 * lang-specs.h: Map -Qn to -fno-ident.
12270 1999-01-29 Richard Henderson <rth@cygnus.com>
12272 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12274 1999-01-29 Tom Tromey <tromey@cygnus.com>
12276 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12277 then cast it to Object before calling `append' method.
12279 1999-01-28 Per Bothner <bothner@cygnus.com>
12281 * check-init.c (check_bool2_init, check_bool_init, check_init):
12282 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12283 * jcf-write.c (generate_bytecode_insns): Likewise.
12285 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12288 * parse.y (patch_cast): Allow a boolean to be cast into a
12291 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12293 * parse.y: (class_declaration:): Fixed indentation.
12294 (class_member_declaration:): Extra `;' after field declaration now
12296 (interface_declaration:): Removed debug messages in error reports.
12297 (patch_binop): Nodes created and returned inherit the orignal
12298 node's COMPOUND_ASSIGN_P flag value.
12299 (patch_cast): Fix cast from char to floating point.
12301 1999-01-25 Andrew Haley <aph@cygnus.com>
12303 * except.c, java-except.h (expand_resume_after_catch): new
12305 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12306 to branch back to main flow of control after a catch block.
12308 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12310 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12311 $(srcdir)/../system.h.
12312 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12313 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12314 (jcf-write.o): Likewise.
12315 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12316 (mangle.o): Depend on $(srcdir)/../toplev.h.
12317 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12318 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12320 * class.c: Include output.h and parse.h.
12321 (mangled_classname): Add the `const' keyword to a char*.
12322 (find_named_method): Hide unused function definition.
12323 (build_utf8_ref): Change type of variable `c' to unsigned char.
12324 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12325 (build_class_ref): Add the `const' keyword to a char*.
12326 (layout_class_method): Remove unused variable `buf'.
12328 * decl.c (find_local_variable): Remove unused variable `rtl'.
12329 (pushdecl): Likewise for variables `different_binding_level' and
12331 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12332 (maybe_build_cleanup): Likewise for parameter `decl'.
12334 * except.c (expand_start_java_handler): Mark parameter `range'
12335 with ATTRIBUTE_UNUSED.
12337 * expr.c: Include except.h.
12338 (pop_type): Remove unused variable `i'.
12339 (pop_value): Likewise for variables `n_words' and `i'.
12340 (expand_java_arrayload): Likewise for variable `convert'.
12341 (java_lang_expand_expr): Likewise for variables `op0', `type',
12342 `mode', `unsignedp', `node' and `elements'.
12343 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12345 (process_jvm_instruction): Add a `const' qualifier to a char*.
12347 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12348 (temp_directory): Likewise.
12349 (print_c_decl): Likewise.
12350 (print_method_info): Likewise.
12351 (decode_signature_piece): Likewise.
12352 (print_mangled_classname): Likewise.
12354 * java-except.h: Provide prototypes for maybe_start_try,
12355 maybe_end_try and add_handler.
12357 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12358 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12359 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12360 init_expr_processing, push_super_field, init_class_processing,
12361 can_widen_reference_to, class_depth, verify_jvm_instructions,
12362 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12363 set_local_type, merge_type_state, push_type, load_type_state,
12364 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12365 emit_unicode_mangled_name): Add prototypes.
12367 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12368 (print_signature_type): Use ISDIGIT, not isdigit.
12369 (print_signature): Remove unused variable `j'.
12371 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12372 int when comparing against one.
12374 * jcf-parse.c: Include toplev.h.
12376 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12377 (localvar_free): Remove unused variable `i'.
12378 (generate_bytecode_conditional): Likewise for variable `kind'.
12380 * jv-scan.c: Include config.h and system.h. Remove redundant
12381 OS header and gansidecl.h includes.
12382 (warning): Add the `const' keyword to a char*. Also add
12383 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12384 __STDC__, when determining whether to use ANSI-isms.
12385 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12386 (xmalloc): Don't redundantly prototype here.
12387 (main): Remove unused parameter `envp'. Also fix the arguments
12388 passed to function `fatal' to match the format specifier.
12390 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12392 * mangle.c: Include toplev.h.
12393 (emit_unicode_mangled_name): Declare parameter `len'.
12395 * parse.y (parse_warning_context): Add the `const' keyword to a
12396 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12397 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12398 (issue_warning_error_from_context): Add the `const' keyword to
12400 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12401 not `__STDC__' for whether to use ANSI-isms.
12403 * typeck.c (incomplete_type_error): Mark parameters `value' and
12404 `type' with ATTRIBUTE_UNUSED.
12405 (parse_signature_type): Use ISDIGIT, not isdigit.
12407 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12408 (verify_jvm_instructions): Likewise. Remove unused variables
12409 `field_name' and `default_val'.
12411 * zextract.c: Include config.h and system.h. Remove redundant
12412 OS header includes.
12414 * zipfile.h: Prototype `read_zip_archive'.
12416 1999-01-21 Andrew Haley <aph@cygnus.com>
12418 * typeck.c (convert): Allow conversions to void type: some
12419 optimizations in gcc do this.
12421 1999-01-21 Andrew Haley <aph@cygnus.com>
12423 * typeck.c (convert_ieee_real_to_integer): New function.
12424 (convert): When not using fast-math and using hardware fp, convert
12425 an IEEE NaN to zero.
12427 1999-01-18 Andrew Haley <aph@cygnus.com>
12429 * parse.y (patch_binop): Do a type conversion from signed to
12430 unsigned and then back to signed when a ">>>" is found.
12432 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * java-tree.h: (check_for_initialization): Added prototype.
12435 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12436 * parse.y (do_resolve_class): Removed unused locals.
12437 (read_import_dir): Likewise.
12438 (resolve_qualified_expression_name): Array creation
12439 expressions are valid primary expressions.
12440 (qualify_ambiguous_name): Likewise.
12441 (patch_synchronized_statement): Removed unused local.
12443 1999-01-17 Jeffrey A Law (law@cygnus.com)
12445 * Makefile.in (zextract.o): Add dependencies.
12447 * Makefile.in: Do not put ^Ls at the start of a line.
12449 1999-01-15 Per Bothner <bothner@cygnus.com>
12451 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12452 sub-type the result of the call that gets the exception value.
12454 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12455 don't call finish_class.
12457 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12458 clear found before continuing.
12460 * verify.c (verify_jvm_instructions): On an array load, allow
12461 and handle top of stack to be TYPE_NULL.
12463 * gjavah.c (generate_access): Translate Java package private or
12464 protected access to C++ public, but with a comment.
12466 1999-01-13 Andrew Haley <aph@cygnus.com>
12468 * expr.c (generate_name): Name prefix changed to avoid clashes
12469 with assembler temp labels.
12471 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12472 MODIFY_EXPR. Without this, code for the assignment may not be
12473 generated at all and the synchronized statement will read an
12474 uninitialized variable.
12476 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * class.c (maybe_layout_super_class): Fixed returned value.
12479 * lex.c: Added 1999 to the copyright.
12480 (java_init_lex): Initialize java_lang_imported.
12481 * lex.h: Added 1999 to the copyright.
12482 * parse.h: Added 1999 to the copyright.
12483 (REGISTER_IMPORT): Fixed typo in trailing macro.
12484 (CURRENT_OSB): New macro.
12485 (struct parser_ctxt): New fields osb_depth, osb_limit.
12486 * parse.y (java_lang_id): New global variable.
12487 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12488 (array_creation_expression:): Use CURRENT_OSB.
12489 (dims:): Uses a stack to keep track of array dimensions.
12490 (cast_expression:): Use CURRENT_OSB.
12491 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12493 (register_fields): Fixed typos in comment.
12494 (check_method_redefinition): Fixed comment indentation.
12495 (java_check_regular_methods): Set saved found wfl to NULL after
12496 having reinstalled it in the previously found DECL_NAME.
12498 1999-01-10 Richard Henderson <rth@cygnus.com>
12500 * gjavah.c (java_float_finite): Use a union to do type punning.
12501 (java_double_finite): Likewise.
12503 1999-01-09 Per Bothner <bothner@cygnus.com>
12505 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12506 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12507 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12508 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12509 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12510 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12512 1999-01-08 Per Bothner <bothner@cygnus.com>
12514 * check-init.c (check_init): If compiling to native, we don't
12515 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12517 1999-01-08 Tom Tromey <tromey@cygnus.com>
12519 * parse-scan.y (variable_declarator_id): Set or increment
12521 (bracket_count): New global.
12522 (formal_parameter): Handle case where bracket pairs trail variable
12525 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12527 * jcf-parse.c (yyparse): variable len changed from a char to an
12528 int to prevent overflow.
12530 1999-01-06 Per Bothner <bothner@cygnus.com>
12532 * java-tree.h: Declare read_class.
12533 * jcf-parse.c (read_class): New function.
12534 (load_class): Now just call read_class.
12536 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12537 * jcf-parse.c (parse_source_file): Declare save_error_count,
12538 which is needed by java_parse_abort_on_error macro,
12539 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12541 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12542 constructor, if initializing a static field.
12543 (patch_new_array_init): Set TREE_CONSTANT if it is.
12544 * expr.c (java_lang_expand_expr): For a static array constructor
12545 of primitive elements, allocate the array itself statically.
12546 Disabled until we can set the vtable field statically.
12548 * check-init.c: New file. Checks for definite assignment.
12549 * Makefile.in (JAVA_OBJS): Add check-init.o.
12550 * parse.y (java_complete_expand_method): Call check_for_initialization.
12551 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12553 1999-01-06 Graham <grahams@rcp.co.uk>
12555 * parse.y : include system.h instead of including
12556 standard headers directly with the exception of <dirent.h>.
12558 1999-01-06 Per Bothner <bothner@cygnus.com>
12560 * lex.h: Moved static function declarations to lex.c,
12561 to shut up some -Wall warnings.
12562 * lex.c: Static function declarations moved here.
12563 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12565 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12567 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12569 1998-12-22 Per Bothner <bothner@cygnus.com>
12571 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12572 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12574 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12575 (localvar_alloc): Change return type to void,
12576 (emit_unop): Remove unused variable size.
12578 * jcf-write.c (struct jcf_block): Add new union.
12579 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12580 (call_cleanups): New functions.
12581 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12582 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12583 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12584 * lang.c (lang_init): Call using_eh_for_cleanups.
12585 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12586 completing operands to patch_synchronized_statement.
12587 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12588 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12589 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12591 1998-12-20 John F. Carr <jfc@mit.edu>
12593 * Make-lang.in: Comment out control-Ls; they upset some makes.
12595 1998-12-18 Tom Tromey <tromey@cygnus.com>
12597 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12600 1998-12-17 Tom Tromey <tromey@cygnus.com>
12602 * parse.y (DIR_SEPARATOR): New define.
12603 (check_class_interface_creation): Use it.
12605 * parse-scan.y (report_main_declaration): Recognize
12606 `java.lang.String' in argument to main.
12608 1998-12-16 Per Bothner <bothner@cygnus.com>
12610 * parse.y (create_interface): Remove bogus test.
12612 1998-12-16 Per Bothner <bothner@cygnus.com>
12614 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12615 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12617 1998-12-16 Tom Tromey <tromey@cygnus.com>
12619 * parse-scan.y (qualified_name): Use correct sprintf format.
12621 1998-12-15 Tom Tromey <tromey@cygnus.com>
12623 * gjavah.c (print_field_info): Changed how most negative number is
12626 1998-12-14 Per Bothner <bothner@cygnus.com>
12628 * parse.y (fold_constant_for_init): New function.
12629 (resolve_expression_name): Don't replace static final
12630 constant-initialized fields by its value.
12631 (java_complete_lhs): New. Same as java_complete_tree, except does
12632 not replace static final constant-initialized fields by their values.
12633 (register_fields): If there is an initializer, set DECL_INITIAL and
12634 MODIFY_EXPR_FROM_INITIALIZATION_P.
12635 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12636 Only call patch_initialized_static_field if
12637 MODIFY_EXPR_FROM_INITIALIZATION_P.
12638 (patch_initialized_static_field): If not valid constant, clear
12641 * parse.y (lookup_field_wrapper): Fix thinko.
12643 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12644 set and restore global lineno.
12646 1998-12-14 Tom Tromey <tromey@cygnus.com>
12648 * gjavah.c (print_field_info): If value to print is the smallest
12649 value of its size, then print as hex to avoid later warnings from
12652 1998-12-14 Tom Tromey <tromey@cygnus.com>
12654 * gjavah.c (decompile_method): Decompile `return null'.
12655 (process_file): Generate `#pragma interface'.
12656 (method_declared): New global.
12657 (print_method_info): Set it.
12658 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12659 (print_method_info): Handle abstract methods.
12661 1998-12-13 Per Bothner <bothner@cygnus.com>
12663 * parse.y (patch_method_invocation): If class_decl is null
12664 (e.g. an array type), use original type.
12666 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12667 errors about uncaught exception from clone (of array, specifically).
12669 1998-12-13 Tom Tromey <tromey@cygnus.com>
12671 * gjavah.c (decompile_method): Handle all types of `return'
12672 opcode. Decompile `return this' and `return'.
12673 (method_access): New global.
12674 (print_method_info): Set it.
12675 (decompile_method): Don't decompile a synchronized method.
12677 1998-12-13 Tom Tromey <tromey@cygnus.com>
12679 * jcf-reader.c (jcf_parse_one_method): Recognize
12681 * gjavah.c (HANDLE_END_METHOD): New macro.
12682 (HANDLE_CODE_ATTRIBUTE): New macro.
12683 (decompile_method): New function.
12684 (print_method_info): Don't print `;\n' at end of function decl.
12685 Include java-opcodes.h.
12686 (decompiled): New global.
12688 1998-12-12 Per Bothner <bothner@cygnus.com>
12690 * class.c (build_class_ref): Handle PRIMTYPE.class if
12691 flag_emit_class_files.
12692 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12693 if flag_emit_class_files.
12694 * parse.y (java_complete_tree): Pre-liminary support for
12695 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12697 * parse.y (patch_synchronized_statement): Don't call monitorexit
12698 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12700 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12702 * zipfile.h (opendir_in_zip): New declaration.
12703 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12704 (opendir_in_zip): New function, using code from open_in_zip.
12705 (open_in_zip): Call opendir_in_zip.
12706 (find_class): Remove no-longer-used do_class_file parameter,
12707 but add source_ok parameter. Change logic so if we find a .java file,
12708 we don't look for .class in later classpath emtries.
12709 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12710 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12711 * gjavah.c: Update call to find_class.
12712 * jcf-dump.c: Likewise.
12714 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12715 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12716 nothing if body is empty_stmt_node.
12717 Various little fixes so SP gets correctly adjusted.
12718 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12719 For CALL_EXPR, test if static first.
12720 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12721 such as the ones we create for Object and Class.
12722 Set and restore current_function_decl.
12723 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12724 (note_possible_classname): New function.
12725 (read_import_entry): Removed. Merged with read_import_dir.
12726 (read_import_dir): Don't call find_class - that only gives us
12727 the first classpath entry having the needed package.
12728 Use the struct buffer data structure from buffer.h.
12729 (read_import_dir, find_in_imports_on_demand): The remembered
12730 class names now use '.' (not '/') as package separator.
12732 * parse.y (java_complete_expand_methods): Call write_classfile
12733 here, and not in java_expand_classes (which only gets first class).
12735 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12737 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12738 (register_fields): If a static fields has an initializer, just
12739 chain it on ctxp->static_initialized, and handle later.
12740 (java_complete_expand_methods): Force <clinit> first.
12741 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12742 - it's already been completed.
12743 (patch_initialized_static_field): New function.
12744 (java_complete_field): Call it.
12746 1998-12-12 Per Bothner <bothner@cygnus.com>
12748 * expr.c (encode_newarray_type, build_new_array): New functions.
12749 * java-tree.h: Declare build_new_array.
12750 * jcf-write.c (patch_newarray): Use build_new_array.
12752 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12753 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12755 * parse.y (patch_new_array_init): Re-organize.
12756 Now is passed the actual array (pointer) type of the value.
12757 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12758 (patch_array_constructor): Removed - merged into patch_new_array_init.
12759 (java_complete_tree): Update patch_new_array_init.
12761 * jcf-write.c (find_constant_index): New function.
12762 (generate_bytecode_insns): Use find_constant_index.
12763 (generate_classfile): Use find_constant_index for ConstantValue.
12765 1998-12-11 Tom Tromey <tromey@cygnus.com>
12767 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12768 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12769 * class.c (make_class_data): Renamed dtable -> vtable, and
12770 dtable_method_count -> vtable_method_count.
12772 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12775 global variables, initialized.
12776 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12777 Declared new global variables.
12778 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12779 double_zero_node, integer_zero_node upon direct matching.
12780 * parse.y (purify_type_name): Added function prototype.
12781 (duplicate_declaration_error_p): Consider new_type as potentially
12782 being a incomplete type. Use purify_type_name on type string.
12783 (method_header): saved_type: unused variable removed. Don't figure
12784 return type if method name is invalid.
12785 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12786 processed by patch_unaryop.
12787 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12788 increment/decrement node into its original type after binary
12789 numeric promotion on its operands.
12791 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12793 * parse.y (array_initializer:): Array init operand is NULL_TREE
12794 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12795 now an error. Fixed indentation problems.
12796 (patch_string): Handle error_mark_node as an argument.
12797 (patch_new_array_init): Fixed indentation problems.
12798 (array_constructor_check_entry): Removed check on null wfl_value.
12799 Return an error if wfl_value's walk returns an error.
12801 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12803 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12804 * lex.c (java_lex): Remember column position before advancing one
12805 token. Retain location information on OCB_TK.
12806 * lex.h (typedef struct java_lc): Added new field.
12807 * parse.h (GET_SKIP_TYPE): New macro.
12808 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12809 * parse.y (build_new_array_init, patch_new_array_init,
12810 patch_array_constructor, maybe_build_array_element_wfl,
12811 array_constructor_check_entry): New function prototypes.
12812 (switch_block:): Tagged <node>.
12813 (OCB_TK): Tagged <operator>.
12814 (array_initializer:): Installed actions.
12815 (variable_initializer): Build location information on element if
12817 (switch_statement:): Fixed indentation typo.
12818 (switch_block:): Redefined default action.
12819 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12820 (patch_assignment): Removed duplicate code.
12821 (maybe_build_array_element_wfl, build_new_array_init,
12822 patch_new_array_init, patch_array_constructor,
12823 array_constructor_check_entry): New functions.
12825 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * parse.y (array_initializer): Tagged <node>.
12828 (variable_initializer:): Use default rule.
12829 (array_initializer:): Defined actions.
12830 (variable_initializers:): Likewise.
12831 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12832 non-static field accesses.
12833 (patch_invoke): Fixed indentation typo.
12834 (java_complete_tree): Likewise.
12835 (build_labeled_block): Changed leading comment. Generate an error
12836 in case of duplicate loop labels.
12837 (patch_conditional_expr): Patch results of string concatenation
12840 1998-12-06 Per Bothner <bothner@cygnus.com>
12842 * constants.c (find_methodref_index): When the class is an interface,
12843 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12845 * decl.c (finit_identifier_node): Use "$finit$", rather than
12846 "<finit>" (which Sun's verifier rejects).
12847 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12848 (generate_field_initialization_code): Removed.
12849 (fix_constructors) Don't add call to $finit$ here (wrong order).
12850 (patch_method_invocation): Add $finit$ call here.
12852 * java-tree.h (CALL_USING_SUPER): New macro.
12853 * parse.y (patch_invoke): Remove im local variable.
12854 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12855 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12856 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12858 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12860 * parse.y (java_complete_tree): Don't complain about unreachable
12861 statement if it is empty_stmt_node.
12863 * jcf-write.c (find_constant_wide): New function.
12864 (push_long_const): Use find_constant_wide.
12866 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12867 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12868 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12869 Emit invokeinterface when calling an interface method.
12870 Emit invokespecial also when calling super or private methods.
12872 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12874 1998-12-06 Per Bothner <bothner@cygnus.com>
12876 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12878 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * java-tree.h (java_layout_seen_class_methods): New function
12882 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12883 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12884 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12885 * parse.y (method_declarator:): Defined action.
12886 (issue_warning_error_from_context): input_filename saved, set to
12887 the appropriate value and restored after java_error is called.
12888 (build_unresolved_array_type): Fixed comment.
12889 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12890 (method_header): Deal with return type the same way type are
12891 handled for fields and method's parameters and local variables
12893 (check_method_redefinition): Removed extra CR.
12894 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12895 (java_layout_seen_class_methods): New function.
12896 (java_layout_classes): Call java_layout_seen_class_methods.
12898 1998-12-03 Per Bothner <bothner@cygnus.com>
12900 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12902 1998-12-03 Per Bothner <bothner@cygnus.com>
12904 * jcf-dump.c (main): Fix error message.
12905 * jcf-path.c (add_entry): Style fix.
12907 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12909 * class.c (layout_class_method): Call build_java_argument_signature
12910 on constructors too.
12911 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12912 (patch_method_invocation): Define a primary when resolving an
12913 expression name. Augmented comment on code checking illegal `this'
12914 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12916 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * class.c (layout_class_method): Don't report error on non-static
12919 overriding static if the method is private.
12920 * java-tree.h (finish_class): Prototype added.
12921 * lex.c (java_get_line_col): Handle col argument -2 value.
12922 * parse.h: All static method declarations moved to parse.y.
12923 * parse.y: Now contains all static method declarations previously
12925 (find_expr_with_wfl, missing_return_error,
12926 unreachable_stmt_error): New functions.
12927 (java_get_real_method_name): Identify constructors bearing class
12928 names in source code compiled classes only.
12929 (java_complete_expand_methods): Call missing_return_error.
12930 (invocation_mode): Private methods invoked as static methods.
12931 (java_complete_tree): Call unreachable_stmt_error.
12933 1998-12-01 Tom Tromey <tromey@cygnus.com>
12935 * Makefile.in (+target): Removed.
12936 (+xmake_file): Likewise.
12937 (+tmake_file): Likewise.
12938 (.NOEXPORT): Removed duplicate.
12940 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12942 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12944 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12946 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12947 libiberty.h. Provide an xmalloc definition.
12949 * jvspec.c: Remove the xmalloc prototype.
12951 * parse-scan.y: Include config.h and system.h. Don't include
12952 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12953 Provide an xstrdup definition.
12955 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12957 * jcf-path.c (add_entry): Recognize ".jar" too.
12958 * lang-specs.h: Likewise.
12960 1998-11-26 Per Bothner <bothner@cygnus.com>
12962 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12963 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12965 * jcf-write.c (generate_bytecode_insns):
12966 Handle pre/post-increment/decrement of long.
12968 * jcf-write.c (generate_bytecode_insns):
12969 Handle missing exception handler (finally for synchronized).
12971 1998-11-25 Per Bothner <bothner@cygnus.com>
12973 * java-tree.h (end_params_node): Declare global.
12974 * decl.c (end_params_node): New global.
12975 (init_decl_processing, start_java_method): Use end_params_node for
12976 end of list of parameter types. Follows correct gcc conventions.
12977 * expr.c (pop_argument_types, pop_arguments): Likewise.
12978 * lang.c (put_decl_node): Likewise.
12979 * typeck.c (various places): Likewise.
12980 * class.y (various places): Likewise.
12981 * parse.y (various places): Likewise.
12983 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
12984 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
12986 * class.c: Add #include flags.h, remove no-longer needed declaration.
12988 * class.c (layout_class_method): Remove commented-out code, re-format.
12989 Don't add vtable entry (or index) for private methods.
12990 * expr.c (expand_invoke): A private method is implicitly final.
12991 * class.c (make_class_data): If inlining or optimizing,
12992 skip private methods.
12994 * class.c (finish_class): New function. Calls existing methods,
12995 but alls emits deferred inline functions.
12996 * jcf-parse.c (parse_class_file): Call finish_class.
12997 * parse.y (java_complete_expand_methods): Likewise.
12999 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13001 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13003 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13005 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13007 1998-11-24 Per Bothner <bothner@cygnus.com>
13009 * (generate_classfile): Always write class access flag with
13012 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13014 * class.c (maybe_layout_super_class): New function.
13015 (layout_class): Reorganized. Loop on class methods dispatched into
13016 a new function. Call maybe_layout_super_class.
13017 (layout_class_methods, layout_class_method): New functions.
13018 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13020 (expand_invoke): Likewise.
13021 * java-tree.h (all_class_list): New global variable declared.
13022 (layout_class_methods, layout_class_method): New function
13024 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13025 * jcf-parse.c (all_class_list): New global variable.
13026 (load_class): Extended what class_or_name can be. Use parser
13027 context mechanism to save globals before calling jcf_parse.
13028 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13029 is set on the file name.
13030 (jcf_parse): Layout class methods when Object is loaded, otherwise
13031 record class in all_class_list for delayed method layout.
13032 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13033 * lang.c (put_decl_node): Decode <init> into the decl context
13035 * lex.c (java_allocate_new_line): Use xmalloc.
13036 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13037 pointers, not TREE_LIST elements.
13038 (struct parser_ctxt): Fixed comment indentations, added comments
13039 and reordered some fields.
13040 (java_check_methods): Function prototype removed.
13041 * parse.y (java_push_parser_context): Use xmalloc.
13042 (java_parser_context_restore_global): Pop extra pushed ctxp only
13043 when there's nothing next.
13044 (maybe_create_class_interface_decl): Fixed comment, add new
13045 created class decl to all_class_list.
13046 (method_header): Use GET_REAL_TYPE on argument's types.
13047 (method_declarator): Use GET_REAL_TYPE, change type to the real
13048 type in TREE_LIST dependency node. Build argument list with the
13050 (create_jdep_list): Use xmalloc. Removed allocation error message.
13051 (obtain_incomplete_type): Fixed leading comment. Broadened
13052 incoming argument meaning.
13053 (register_incomplete_type): Use xmalloc. Removed allocation error
13055 (safe_layout_class): Fixed leading comment.
13056 (jdep_resolve_class): Reversed if statement condition and switch
13057 if and else bodies.
13058 (resolve_and_layout): Fixed leading comment. Broadened incoming
13060 (complete_class_report_errors): New local variable name, for
13061 clarity. purify_type_name used for all error cases.
13062 (java_get_real_method_name): Stricter check on constructors.
13063 (java_check_regular_methods): Reverse methods list only if not
13064 already laid out. Layout artificial constructor.
13065 (java_check_methods): Deleted.
13066 (source_start_java_method): Obtain incomplete type for patchable
13068 (java_layout_classes): Fixed leading comment. Use
13069 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13070 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13071 before returning. Fixed comments.
13072 (java_expand_classes): Check for errors up front.
13073 (patch_method_invocation): Class to search is resolved and laid
13076 1998-11-24 Per Bothner <bothner@cygnus.com>
13078 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13080 * javaop.h (int8): Removed - not used.
13081 (jbyte): Redefine portably with correct signedness.
13083 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13085 * jcf-write.c (generate_bytecode_insns): Fix typo
13086 OPCODE_getstatic to OPCODE_getfield.
13088 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13089 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13090 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13092 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * jcf-parse.c (jcf_parse_source): Function returned type is
13095 void. Added prototype.
13096 (jcf_parse): Function returned type is void.
13097 (yyparse): Remove call to fclose on the last parsed file.
13099 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13101 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13104 (layout_class): Cope with methods featuring WFL in decl names.
13105 * decl.c (unqualified_object_id_node): New global variable,
13107 (build_decl_no_layout): Removed.
13108 * expr.c (build_primtype_type_ref): Handle Double.
13109 (java_lang_expand_expr): Fixed indentations.
13110 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13111 (flag_wall, flag_redundant, flag_not_overriding,
13112 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13113 variable declarations.
13114 (build_decl_no_layout): Removed prototype.
13115 (java_get_real_method_name): Added prototype.
13116 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13117 (java_parse_abort_on_error): Macro now just returns.
13118 * jcf-parse.c (jcf_parse_source): Check fclose returned
13119 value. Call emit_register_classes if java_report_errors returns
13121 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13122 flag_static_local_jdk1_1): New integer flags.
13123 (lang_decode_option): New flags set here.
13124 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13125 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13126 the flag_redundant variable.
13127 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13128 when parsing java.lang.Object class.
13129 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13130 NULL_TREE to build.
13131 (resolve_qualified_expression_name): Fixed indentation.
13132 (patch_array_ref): Changed prototype.
13133 (not_initialized_as_it_should_p): Prototype removed.
13134 (java_report_errors): Added function prototype.
13135 * parse.y (formal_parameter:): Changed error message for not yet
13136 supported final parameters.
13137 (class_type_list:): Set both PURPOSE and VALUE of created
13138 TREE_LIST to be class_type.
13139 (primary_no_new_array:): Handle class literals on primitive types.
13140 (parse_warning_context): Reinstalled correct force_error and
13141 do_warning flags setups.
13142 (java_report_errors): Changed prototype. Return java_error_count
13144 (variable_redefinition_error): Consider treating variable type as
13146 (create_interface): Warn about redundant abstract modifier if
13147 flag_redundant is set. Changed error message.
13148 (lookup_field_wrapper): Save/restore globals before/after looking
13150 (duplicate_declaration_error_p): Consider treating declaration
13151 type as a fake pointer.
13152 (register_fields): Extract real type from dependency node. Check
13153 for duplicate field declaration after type adjustment. Use
13154 DECL_INITIAL to store static final initialized values.
13155 (method_header): Extract real function type from dependency node.
13156 (check_abstract_method_header): Use GET_METHOD_NAME.
13157 (obtain_incomplete_type): Layout fake pointer type.
13158 (safe_layout_class): Don't try to check for methods before layout.
13159 (java_complete_class): Don't check for correct throws clause
13160 elements inheritance here.
13161 (resolve_and_layout): Broadened name parameter meaning.
13162 (reset_method_name): Use GET_METHOD_NAME.
13163 (java_get_real_method_name): New function.
13164 (java_check_regular_methods): Don't check methods in
13165 java.lang.Object. Verify lineage of throws clause elements. Use
13166 flag_no_overriding in warning report.
13167 (check_throws_clauses): Don't check if class was from
13168 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13169 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13170 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13171 warning on unsupported final local variables. Use build_decl
13172 instead of build_decl_no_layout. Get real local variable type from
13174 (source_start_java_method): Get real parameter type from
13175 dependency node. Call build_decl instead of build_decl_no_layout.
13176 (java_layout_classes): Reverse tree and layout type and class as
13177 required. Mark class as loaded when done.
13178 (resolve_field_access): Fixed indentation. Restricted condition
13179 leading to static field access code generation. Set field_type
13180 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13181 (resolve_qualified_expression_name): Initialize type_found to
13182 null. Handle static field resolved during qualification. Fixed
13183 layout on non primitive field decl types.
13184 (not_accessible_p): Fixed typo in comment.
13185 (patch_method_invocation): Resolve and layout class to search from
13187 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13188 layout non primitive type, if necessary. Make method node only to
13190 (find_applicable_accessible_methods_list): Consider WFL'ed method
13191 decl names. Fixed indentation.
13192 (argument_types_convertible): Resolve and layout target type if
13194 (java_complete_tree): Fixed indentation problems. Rewrote
13195 CALL_EXPR thrown exceptions check. Re-installed further processing
13196 of the assignment in certain cases.
13197 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13198 inlining on class literals.
13199 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13201 (valid_method_invocation_conversion_p): Likewise.
13202 (patch_string): Temporary disable forbidden use of `this' in
13203 explicit constructor invocations when doing string concatenation
13204 within their scope.
13205 (patch_unaryop): Added comment. Reinstalled code to disable
13206 further check on assignment operation with cast expression RHS.
13207 (patch_switch_statement): Fixed indentation.
13208 (build_try_statement): Call build_decl instead of
13209 build_decl_no_layout.
13210 (patch_synchronized_statement): Likewise.
13211 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13212 IS_UNCHECKED_EXPRESSION_P.
13213 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13214 layout argument exception type.
13215 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13216 of IS_UNCHECKED_EXPRESSION_P.
13218 1998-11-18 Anthony Green <green@cygnus.com>
13220 * jcf-parse.c (yyparse): Open class file in binary mode.
13222 1998-11-15 Per Bothner <bothner@cygnus.com>
13224 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13226 * jcf-write.c (perform_relocations): Move check out one loop.
13228 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13230 * Make-lang.in: Fix reference to srcdir.
13231 * jv-scan.c: Add missing xmalloc prototype.
13232 * jvgenmain.c: Ditto.
13234 1998-11-15 Per Bothner <bothner@cygnus.com>
13236 * decl.c (error_mark_node), java-tree.h: New global.
13237 * parse.y: Use empty_stmt_node instead of size_zero_node.
13238 (build_if_else_statement): If missing else, use empty_stmt_node.
13240 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13241 (java_complete_expand_method): Complain if return is missing.
13242 (java_check_regular_methods): Comment out incorrect error check.
13243 (not_accessible_p): Fix incorrect handling of protected methods.
13244 (patch_method_invocation): Pass correct context to not_accessible_p.
13245 (find_applicable_accessible_methods_list): Likewise.
13246 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13247 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13248 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13249 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13251 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13252 (push_int_const): Remove reundant NOTE_PUSH.
13253 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13254 (- case SWITCH_EXPR): Fix code generation bug.
13255 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13256 (generate_classfile): More robust for abstract methods.
13258 1998-11-15 Anthony Green <green@cygnus.com>
13260 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13261 * Make-lang.in: Ditto.
13263 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13264 * jvgenmain: Ditto.
13266 1998-11-15 Per Bothner <bothner@cygnus.com>
13268 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13270 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13272 1998-11-14 Per Bothner <bothner@cygnus.com>
13274 Allow uses of interface types to verify. This is not really
13275 type-safe, but it matches what Sun does, and is OK as long as
13276 there are appropriate run-time checks.
13277 * verify.c (merge_types): If merging two interface types,
13278 just set the result to java.lang.Object.
13279 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13281 1998-11-13 Tom Tromey <tromey@cygnus.com>
13283 * gjavah.c (main): Handle --output-class-directory argument.
13284 * jvspec.c (lang_specific_driver): Translate `-d' into
13285 -foutput-class-dir.
13286 * jcf.h (jcf_write_base_directory): Declare.
13287 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13288 * lang-options.h: Mention -foutput-class-dir.
13289 * jcf-write.c (jcf_write_base_directory): New global.
13290 (make_class_file_name): Put generated .class file into `-d'
13291 directory, or into source directory if -d not given. Function now
13293 (write_classfile): Free class file name. Handle case where class
13295 (DIR_SEPARATOR): New macro.
13296 Include <sys/stat.h>
13298 * Makefile.in (prefix): New macro.
13300 1998-11-12 Per Bothner <bothner@cygnus.com>
13302 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13303 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13304 here (done in patch_invoke instead).
13305 (case_identity): Moved here from parse.y.
13307 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13308 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13309 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13310 so they can be efficiently scanned without recursion.
13311 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13312 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13313 in BLOCK iteratively, rather than recursively.
13315 * parse.y (do_unary_numeric_promotion): New function.
13316 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13318 * parse.y (patch_newarray): Various fixes.
13320 Re-do handling of switch statements (for proper block scoping).
13321 * parse.y: Add just a single block for the enture switch block,
13322 but don't create any "case blocks".
13323 (group_of_labels): Rmeoved unneeded non-terminal.
13324 CASE_EXPR and DEFAULT_EXPR are added to current block.
13325 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13326 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13327 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13328 * parse.y (wfl_operator, print_int_node): Make non-static.
13329 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13330 as part of recursive scan of block.
13331 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13332 (patch_switch_statement): Most tests move dinto java_complete_tree.
13334 * parse.y: Make various production be non-typed (void).
13335 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13336 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13337 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13339 * jcf-write.c (struct jcf_handler): New type.
13340 (struct jcf_switch_state): New type.
13341 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13342 (alloc_handler, emit_unop, emit_reloc): New functions.
13343 (adjust_typed_op): Add extra parameter ("max type" offset).
13344 (emit_switch_reloc, emit_case-reloc): New function.
13345 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13346 (generate_bytecode_insns): Support REAL_CST, switch statements,
13347 exception handling, method calls, object/array creation, and more.
13349 * class.c: Remove some unused variables.
13350 * constants.c (find_string_constant): New function.
13351 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13352 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13353 if flag_emit_class_files.
13355 1998-11-12 Tom Tromey <tromey@cygnus.com>
13357 * jcf-io.c (find_class): Added explanatory comment.
13359 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13360 trailing slash to `.zip' entries.
13362 * jvspec.c (lang_specific_driver): Correctly handle case where
13363 GC_NAME not defined.
13365 1998-11-11 Tom Tromey <tromey@cygnus.com>
13367 * jvspec.c (GC_NAME): New define.
13368 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13370 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13372 1998-11-11 Per Bothner <bothner@cygnus.com>
13374 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13376 1998-11-11 Tom Tromey <tromey@cygnus.com>
13378 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13380 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * class.c (is_compiled_class): Call safe_layout_class for class
13383 compiled from source.
13384 * conver.h (convert_to_integer, convert_to_real,
13385 convert_to_pointer): Added prototypes.
13386 * decl.c (init_decl_processing): Non longer push the decls of
13387 `methodtable', `constants', `Class', `Field', `dispatchTable'
13388 `jexception' and `Method'.
13389 * expr.c (build_invokeinterface): New function.
13390 (expand_invoke): static variable CLASS_IDENT now in
13391 build_invokeinterface. Use build_invokeinterface.
13392 (expand_java_field_op): Moved code to inline
13393 java.lang.PRIMTYPE.TYPE into a function.
13394 (build_primtype_type_ref): New function.
13395 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13396 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13397 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13398 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13399 (DECL_LOCAL_STATIC_VALUE): New macro.
13400 (build_invokeinterface, build_primtype_type_ref): New function
13402 (java_parse_abort_on_error): Macro rewritten.
13403 * jcf-parse.c (current_method): Add comment to declaration.
13404 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13405 Function prototypes fixed.
13406 (jcf_parse_source): push/pop parser context. save/restore global.
13407 (parse_source_file): Fixed leading comment. Now take a
13408 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13409 classes and pop the parser context anymore.
13410 (yyparse): Push parser context, save globals, parse the source
13411 file, restore globals and pop the parser context when processing a
13413 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13414 * lex.c (java_parse_doc_section): New function.
13415 (java_lex): Call java_parse_doc_section when appropriate. Build an
13416 operator around INSTANCEOF_TK.
13417 * lex.h (java_lineterminator, java_sprint_unicode,
13418 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13419 Prototypes rewritten.
13420 (java_parse_escape_sequence, java_letter_or_digit_p,
13421 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13422 java_read_unicode, java_store_unicode, java_read_char,
13423 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13424 Added function prototypes.
13425 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13427 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13429 (struct parser_ctxt): New fields: deprecated,
13430 current_parsed_class_un, gclass_list.
13431 (fix_method_argument_names, issue_warning_error_from_context,
13432 resolve_package, lookup_package_type): New function prototypes.
13433 (resolve_expression_name): Fixed function prototype.
13434 (find_applicable_accessible_methods_list): Fixed indentation, added
13435 extra argument in prototype.
13436 (check_final_assignment, build_null_of_type, check_deprecation,
13437 check_method_redefinition, reset_method_name,
13438 java_check_regular_methods, java_check_abstract_methods,
13439 maybe_build_primttype_type_ref): New function prototype.
13440 * parse.y (conver.h): Include.
13441 (INSTANCEOF_TK): Tagged <operator>.
13442 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13443 (relational_expression:): Build binop for instanceof.
13444 (java_push_parser_context): Remember ctxp->gclass_list across
13446 (java_pop_parser_context): Simply return if no context
13447 exists. Remember gclass_list across contexts.
13448 (issue_warning_error_from_context): New function.
13449 (parse_error_context): Don't setup ctxp->elc here. Call
13450 issue_warning_error_from_context instead.
13451 (parse_warning_context): Likewise.
13452 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13453 setup. Link new class/interface to ctxp->gclass_list.
13454 (add_superinterfaces): Register interface as incomplete if not
13456 (create_class): Remember class unqualified name in
13457 ctxp->current_parsed_class_un. Check class deprecation.
13458 (register_fields): Check field deprecation. Remember static final
13459 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13461 (method_header): New local variable ORIG_ARG. Use unqualified
13462 current class name for check on constructor errors. Promote return
13463 type if of record type. Argument list fix moved in
13464 fix_method_argument_names, called here. Check method deprecation.
13465 (fix_method_argument_names): New function.
13466 (method_declarator): Promote record typed arguments.
13467 (safe_layout_class): Check class methods before layout.
13468 (java_complete_class): Compute field layout when patched.
13469 (do_resolve_class): Try to load class after having it renamed
13470 after the package name.
13471 (get_printable_method_name): Use DECL_CONTEXT.
13472 (reset_method_name): New function.
13473 (check_method_redefinition): Use reset_method_name.
13474 (java_check_regular_methods): New local variable
13475 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13476 names for error report. Check for compile-time error when method
13477 found has default (package) access.
13478 (java_check_abstract_methods): Now takes an interface DECL node as
13479 an argument. Also reinstall real name on unchecked
13480 overriding/hiding methods for error report.
13481 (java_check_methods): Fixed leading comment. Get classes to verify
13482 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13483 CLASS_METHOD_CHECKED_P on class verification.
13484 (lookup_java_method2): Get real method name if necessary.
13485 (find_in_imports): Don't check package class access here.
13486 (resolve_package, lookup_package_type): New functions.
13487 (java_layout_classes): Fixed leading comment. Take classes to be
13488 laid out from ctxp->gclass_list.
13489 (java_complete_expand_methods): Don't expand native and abstract
13491 (java_expand_classes): New function.
13492 (resolve_expression_name): Use additional argument ORIG. Retrieve
13493 values of static final field of primitive types.
13494 (resolve_field_access): Handles static final field of promotive
13496 (resolve_qualified_expression_name): Handle STRING_CST as
13497 primaries and package name resolution. Check deprecation on found
13498 decls. Set where_found and type_found on non static field resolved
13499 during qualification. Layout non primitive field decl types.
13500 (check_deprecation): New function.
13501 (maybe_access_field): Simplified.
13502 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13503 removed. Reverse method's argument when primary is a type. Don't
13504 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13505 instead. Include abstract class in the list of class searchable
13506 for constructors. Use DECL_CONTEXT of found method for access
13507 checks. Check method deprecation.
13508 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13509 converting arguments. Handle INVOKE_INTERFACE.
13510 (lookup_method_invoke): Search constructor using existing
13511 infrastructure (don't rely on lookup_java_constructor anymore).
13512 (find_applicable_accessible_methods_list): Extra argument flag
13513 LC. Now include constructor in the search.
13514 (qualify_ambiguous_name): Conditional expression are primaries.
13515 (not_initialized_as_it_should_p): static final are always
13517 (java_complete_tree): Pass extra NULL argument to
13518 resolve_expression_name. Stricter test to carry on patching
13519 assignments. New case for INSTANCEOF_EXPR.
13520 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13521 (check_final_assignment, maybe_build_primttype_type_ref): New
13523 (patch_assignment): Detect resolved static finals and carry normal
13524 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13525 (try_builtin_assignconv): Access constant 0 on all primitive
13527 (valid_builtin_assignconv_identity_widening_p): Accept identical
13528 types. Accept all promoted type on int type.
13529 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13530 assigned to a reference.
13531 (valid_method_invocation_conversion_p): Accept to check null
13533 (build_binop): Merge declaration and initialization of local
13535 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13536 numeric types. Improved validity test for qualify operators on
13538 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13539 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13540 primitive type and issue the appropriate error message.
13541 (resolve_type_during_patch): Mark class loaded when resolved.
13542 (patch_cast): Allow null to be cased to reference types.
13543 (build_null_of_type): New function.
13544 (patch_array_ref): Handle array on references correctly.
13545 (patch_return): Removed unused local variable MODIFY. Force
13546 boolean to be returned as integers. Allows null to be returned by
13547 a function returning a reference.
13548 * typeck.c (convert_to_integer, convert_to_real,
13549 convert_to_pointer): Prototypes moved to convert.h
13550 (lookup_argument_method): Use method real name, if necessary.
13552 1998-10-30 Tom Tromey <tromey@cygnus.com>
13554 * class.c (build_class_ref): Changed name of primitive classes to
13557 * class.c (make_class_data): Renamed fields: nmethods to
13558 method_count, method_count to dtable_method_count. Always set
13559 `state' field to 0.
13560 * decl.c (init_decl_processing): Likewise.
13562 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13564 * class.c (layout_class): Don't mangle <finit>, produce
13565 __finit<class> instead. Don't verify artificial methods.
13566 * decl.c (finit_identifier_node): New declared global.
13567 (init_decl_processing): finit_identifier_node initialized.
13568 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13569 * java-tree.h (finit_identifier_node): Declared as extern.
13570 (struct lang_decl): New field called_constructor.
13571 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13572 (CLASS_HAS_FINIT_P): New macro.
13573 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13574 explicit constructor invocation.
13575 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13576 CALL_SUPER_CONSTRUCTOR_P): New macros.
13577 (write_classfile): Added prototype.
13578 * jcf-parse.c (jcf_parse_source): Parse and remember for
13579 generation if the file was seen on the command line.
13580 (parse_source_file): Don't write the class file here.
13581 (yyparse): Loop on files rewritten. Set current_jcf.
13582 (parse_zip_file_entries): Parse class file only if it was found.
13583 * lang.c (init_parse): Don't open command line provided filename
13585 (lang_parse): Don't set main_jcf anymore.
13586 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13587 (JCONSTRUCTOR_CHECK): New macro.
13588 (JBSC_TYPE_P): New macro.
13589 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13590 (COMPLETE_CHECK_OP_2): New macro.
13591 (struct parse_ctxt): New field explicit_constructor_p.
13592 (check_class_interface_creation): Fixed prototype indentation.
13593 (patch_method_invocation_stmt): Prototype reflects added argument.
13594 (patch_invoke): Likewise.
13595 (complete_method_declaration, build_super_invocation,
13596 verify_constructor_circularity,
13597 build_this_super_qualified_invocation, get_printable_method_name,
13598 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13599 verify_constructor_super, create_artificial_method,
13600 start_artificial_method_body, end_artificial_method_body,
13601 generate_field_initialization_code): New function prototypes.
13602 * parse.y: Fixed leading comment
13603 (constructor_header:, constructor_body:, block_end:): Rules tagged
13605 (type_declaration:): Call maybe_generate_finit.
13606 (method_declaration:): Action for method_body: placed in new
13607 function complete_method_declaration, called here.
13608 (constructor_declaration:): Defined actions. Removed leading
13610 (constructor_header:): New rule with action.
13611 (constructor_body:): Rule rewritten using block_begin: and
13612 block_end:. Defined actions.
13613 (constructor_declarator:, explicit_constructor_invocation:):
13615 (block:): Use new rules block_begin: block_end:.
13616 (block_begin:, block_end:): New rules and actions.
13617 (block_statements:): Fixed error message for explicit
13619 (method_invocation:): Call build_this_super_qualified_invocation
13620 if primary is `this' or `super' was seen.
13621 (conditional_expression:): Action defined.
13622 (extra_ctxp_pushed_p): New static global flag.
13623 (java_parser_context_save_global): Create parser context if
13624 necessary. Use extra_ctxp_pushed_p to remember it.
13625 (java_parser_context_restore_global): Pop extra parser context if
13627 (build_array_from_name): Array on primitive types are marked
13629 (register_fields): Restore new name in field initializer
13630 expression if type was altered. Non static fields initialized upon
13631 declaration marked initialized.
13632 (maybe_generate_finit): New function.
13633 (maybe_generate_clinit): Use create_artificial_method,
13634 start_artificial_method_body, end_artificial_method_body. Generate
13635 debug info for enclosed initialization statements.
13636 (method_header): Fixed leading comment. Check constructor
13637 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13639 (complete_method_declaration, constructor_circularity_msg,
13640 verify_constructor_circularity): New functions.
13641 (get_printable_method_name): New function.
13642 (check_method_redefinition): Don't rename <finit> methods. Fix
13643 declared constructor names. Error message for
13644 constructors modified.
13645 (java_check_regular_methods): Local variable seen_constructor
13646 renamed saw_constructor. Skip verification on constructors. Create
13647 default constructor with create_artificial_method.
13648 (java_check_methods): Removed unnecessary empty line.
13649 (create_artificial_method, start_artificial_method_body,
13650 end_artificial_method_body): New functions.
13651 (java_layout_classes): Changed leading comment. Reverse fields
13652 list if necessary. Always layout java.lang.Object if being
13654 (java_complete_expand_methods): Verify constructor circularity.
13655 (java_complete_expand_method): Call fix_constructor on
13656 constructors. Local variable no_ac_found removed. Restore
13657 bindings if method body expansion failed.
13658 (fix_constructors, verify_constructor_super,
13659 generate_field_initialization_code): New function.
13660 (java_expand_classes): Fixed leading comment. Write class file
13662 (resolve_expression_name): Check for illegal instance variable
13663 usage within the argument scope of an explicit constructor
13665 (resolve_qualified_expression_name): Pass extra from_super flag
13666 when invoking patch_method_invocation_stmt. New case for
13667 conditional expression when used as a primary. Check for error
13668 when acquiring super.
13669 (patch_method_invocation_stmt): Added extra argument super. New
13670 local variable is_static_flag. Set class_to_search according to
13671 the nature of the constructor invocation. Don't add `this'
13672 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13673 invocation within the argument scope of explicit constructor
13674 invocation. Set is_static according to is_static_flag. Provide
13675 extra `super' argument to patch_invoke invocation.
13676 (patch_invoke): New argument from_super. Loop on arguments
13677 indentation fixed. Pass from_super to invocation_mode. New switch
13678 case INVOKE_SUPER. Fixed error message in switch default case.
13679 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13681 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13682 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13683 message takes constructors into account.
13684 (find_applicable_accessible_methods_list): Fixed indentation.
13685 (qualify_ambiguous_name): Take explicit constructor invocation
13686 into account. Deal with a conditional expression as a primary to
13688 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13689 case. Added extra argument to patch_method_invocation_stmt.
13690 Register calls made to explicit constructor `this'. Don't call
13691 save_expr in ARRAY_REF case when emitting class files. Check for
13692 illegal use of this when expanding explicit constructor invocation
13694 (complete_function_arguments): Set and reset parser context
13695 explicit_constructor_p field value when appropriate.
13696 (build_super_invocation, build_this_super_qualified_invocation):
13698 (patch_assignment): Fixed typo.
13699 (patch_unaryop): Check on final fields occurs only when a decl
13701 (patch_return): Take constructors into account.
13702 (patch_conditional_expr): New function.
13703 * typeck.c (build_java_signature): Removed unnecessary empty line.
13705 1998-10-28 Jeffrey A Law (law@cygnus.com)
13707 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13709 1998-10-28 Tom Tromey <tromey@cygnus.com>
13711 * decl.c (init_decl_processing): Renamed fields.
13712 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13713 interface_len, msize fields.
13715 * class.c (make_class_data): Removed subclass_head and
13716 subclass_next fields.
13717 * decl.c (init_decl_processing): Removed subclass_head and
13718 subclass_next fields.
13720 1998-10-28 Jeffrey A Law (law@cygnus.com)
13722 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13723 * mangle.c (emit_unicode_mangled_name): Similarly.
13725 1998-10-26 Nick Clifton <nickc@cygnus.com>
13727 * jcf-parse.c (get_constant): Place braces around code to compute
13728 'd' when REAL_ARITHMETIC is not defined.
13730 1998-10-25 H.J. Lu (hjl@gnu.org)
13732 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13735 1998-10-23 Tom Tromey <tromey@cygnus.com>
13737 * lang-specs.h: `.zip' files are input to jc1.
13739 1998-10-22 Per Bothner <bothner@cygnus.com>
13741 * jvspecs.c: Add (but don't enable) support for combining multiple
13742 .class and .java input filenames to a single jc1 invocation.
13743 Add support for -C flag (copile to .class files).
13744 Translate -classpath and -CLASSPATH arguments.
13745 * lang-specs.h: Don't set %2 spec.
13747 1998-10-22 Tom Tromey <tromey@cygnus.com>
13749 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13751 (add_path): Don't add trailing separator to non-empty path
13754 * lang.c (lang_decode_option): Check for -fclasspath and
13755 -fCLASSPATH before examining other `-f' options.
13757 * java-tree.h (finalize_identifier_node): Don't declare.
13758 * class.c (make_class_data): Don't push "final" field.
13759 * decl.c (init_decl_processing): Don't push "final" field.
13760 (finalize_identifier_node): Removed.
13761 (init_decl_processing): Don't set finalize_identifier_node.
13763 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13765 1998-10-11 Anthony Green <green@cygnus.com>
13767 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13768 (JV_SCAN_SOURCES): New macro.
13769 (JCF_DUMP_SOURCES): Likewise.
13770 (jcf-dump$(exeext)): New target.
13771 (jv-scan$(exeext)): New target.
13773 1998-10-22 Tom Tromey <tromey@cygnus.com>
13775 * Makefile.in (LEX): Removed.
13776 (LEXFLAGS): Likewise.
13777 (SET_BISON): New macro.
13779 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13780 spurious diffs in parse.c.
13781 ($(PARSE_SCAN_C)): Likewise.
13782 (PARSE_DIR): New macro.
13784 (PARSE_SCAN_C): Likewise.
13785 (PARSE_RELDIR): New macro.
13787 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13789 * jcf-io.c (find_class): Use saw_java_source to determine when to
13790 look for `.java' file.
13791 * jcf-parse.c (saw_java_source): New global.
13792 (yyparse): Set it if `.java' file seen.
13794 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13795 (GCJH_SOURCES): Likewise.
13796 * Makefile.in (datadir): New macro.
13797 (libjava_zip): Likewise.
13798 (JAVA_OBJS): Added jcf-path.o.
13799 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13800 (../gcjh$(exeext)): Likewise.
13801 (jcf-path.o): New target.
13802 * java-tree.h (fix_classpath): Removed decl.
13803 * jcf-parse.c (fix_classpath): Removed.
13804 (load_class): Don't call fix_classpath.
13805 * parse.y (read_import_dir): Don't call fix_classpath.
13806 * lex.h: Don't mention classpath.
13807 * lex.c (java_init_lex): Don't initialize classpath.
13808 * jcf-io.c (classpath): Removed global.
13809 (find_class): Use jcf_path iteration functions. Correctly search
13810 class path for .java file.
13811 (open_in_zip): New argument `is_system'.
13812 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13813 classpath-related options.
13814 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13816 (lang_init): Call jcf_path_init.
13817 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13818 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13819 Correctly put braces around second string in each entry.
13820 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13821 classpath-related options.
13822 (help): Updated for new options.
13823 * jcf.h: Declare functions from jcf-path.c. Don't mention
13824 `classpath' global.
13825 * jcf-path.c: New file.
13827 * jcf-depend.c: Include jcf.h.
13829 * jcf-write.c (localvar_alloc): Returns `void'.
13830 (localvar_free): Removed unused variable.
13832 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13833 (init_parse): Use OBJECT_SUFFIX, not ".o".
13835 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13837 * class.c (emit_register_classes): Renamed from
13838 emit_register_class.
13839 * java-tree.h (emit_register_classes): Prototype renamed from
13840 emit_register_class.
13841 * jcf-parse.c (yyparse): Call emit_register_classes once before
13843 * parse.y (java_expand_classes): No longer register classes.
13845 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13847 * class.c (is_compiled_class): New local variable
13848 seen_in_zip. Identify classes found in currently compiled source
13850 * decl.c (complete_start_java_method): Fixed typo.
13851 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13852 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13853 (CLASS_P): Moved around.
13854 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13855 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13857 (jcf_parse_source): Changed leading comment. Removed unnecessary
13858 fclose and CLASS_FROM_SOURCE_P marking.
13859 (parse_source_file): New local variables remember_for_generation
13860 and filename. Mark parsed file name identifier node. Removed block
13861 executed when parse_only was null. Set remember_for_generation.
13862 Use it as an argument to java_pop_parser_context.
13863 (yyparse): New local variables several_files, list, next node and
13864 current_file_list. Split ampersand separated file names into
13865 current_file_list. Iterate through the list and parse accordingly.
13866 * parse.h (java_pop_parser_context): New function prototype.
13867 * parse.y (ctxp_for_generation): New static global variable.
13868 (java_pop_parser_context): New argument generate. Link popped ctxp
13869 to ctxp_for_generation list accordingly.
13870 (java_complete_expand_methods): Fixed indentation.
13871 (java_expand_classes): New function.
13873 1998-10-17 Per Bothner <bothner@cygnus.com>
13875 * Makefile.in: Link with libiberty.a instead of memmove.o.
13877 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13879 * lex.c (setjmp.h): No longer included.
13880 * lex.h (setjmp.h): Included.
13881 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13882 (duplicate_declaration_error_p): Renamed from
13883 duplicate_declaration_error.
13884 (build_array_from_name): New function prototype.
13885 * parse.y (setjmp.h): No longer included.
13886 (variable_declarator_id): Define action.
13887 (build_array_from_name): New function.
13888 (duplicate_declaration_error_p): Renamed from
13889 duplicate_declaration_error. Fixed leading comment.
13890 (register_fields): Main `for' loop reorganized. Uses
13891 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13892 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13893 build_array_from_name.
13894 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13896 (read_import_dir): Don't try to skip `.' and `..'.
13897 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13898 build_array_from_name. Main `for' loop reorganized.
13899 (resolve_qualified_expression_name): When building access to a
13900 field, use the type where the field was found, not its own type.
13901 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13902 field was found is null.
13903 (qualify_ambiguous_name): Sweep through all successive array
13906 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13908 * java-tree.h (pop_labeled_block, lang_printable_name,
13909 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13910 interface_of_p, inherits_from_p, fix_classpath,
13911 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13912 make_class_data, register_class, alloc_name_constant): New
13913 function prototypes.
13914 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13915 indentation. Added cast to remove warning.
13916 (lang_printable_name): Set v argument unused.
13917 (lang_print_error): Added argument to lang_printable_name call.
13918 (java_dummy_print, print_lang_decl, print_lang_type,
13919 print_lang_identifier, lang_print_xnode): All argument marked
13921 * lex.c (java_unget_unicode): Removed unnecessary argument.
13922 (java_allocate_new_line): Unused local variable is gone.
13923 (java_read_char): Added parenthesis in expressions to remove
13924 warnings. Added final return statement.
13925 (java_read_unicode): Added parenthesis in expression to remove
13927 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13928 (java_parse_escape_sequence): Likewise.
13929 (java_lex): Unused local variables are gone. Fixed
13930 java_unget_unicode invocation.
13931 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13933 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13934 lang_printable_name invocation in macro.
13935 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13937 (duplicate_declaration_error): Suppressed unused argument in
13939 (identical_subpath_p): Function declaration is gone.
13940 (patch_invoke): Suppressed unused argument in prototype.
13941 (patch_cast, build_labeled_block, check_thrown_exceptions):
13943 * parse.y (setjmp.h): Included
13944 (toplev.h): Likewise.
13945 (field_declaration:): Suppressed unused local
13946 (label_decl:): Fixed build_labeled_block invocation.
13947 (java_pop_parser_context): Put extra parenthesis around assignment
13949 (yyerror): Suppressed unused local variables.
13950 (variable_redefinition_error): Fixed lang_printable_name
13952 (create_interface): Suppressed unused local variables.
13953 (create_class): Likewise.
13954 (duplicate_declaration_error): Suppressed unused argument. Fixed
13955 lang_printable_name invocation.
13956 (register_fields): Suppressed unused local variable. Fixed
13957 duplicate_declaration_error invocation.
13958 (method_header): Suppressed unused local variable.
13959 (method_declarator, parser_check_super): Likewise.
13960 (java_complete_class): Suppressed unused local variable. Fixed
13961 fatal error message.
13962 (complete_class_report_errors): Added default: in switch.
13963 (java_check_regular_methods): Fixed lang_printable_name
13965 (check_throws_clauses): Likewise.
13966 (java_check_abstract_methods): Suppressed unused local
13967 variable. Fixed lang_printable_name invocation.
13968 (read_import_entry): Added supplemental return statement.
13969 (read_import_dir): Suppressed unused local variables.
13970 (check_pkg_class_access, declare_local_variables): Likewise.
13971 (source_start_java_method): Suppressed unused extern variable
13973 (expand_start_java_method): Suppressed unused extern and local
13974 variable declarations.
13975 (java_complete_expand_methods): Likewise.
13976 (java_complete_expand_method): Suppressed unused local variables.
13977 (make_qualified_name): Likewise.
13978 (resolve_qualified_expression_name): Added default: in
13979 switch. Fixed lang_printable_name invocation.
13980 (class_instance_creation_expression): Added parenthesis around
13982 (patch_method_invocation_stmt): Fixed lang_printable_name and
13983 patch_invoke invocations.
13984 (check_for_static_method_reference): Fixed lang_printable_name
13986 (patch_invoke): Suppressed unused arguments and local variables.
13987 (lookup_method_invoke): Suppressed unused local variables.
13988 (qualify_ambiguous_name): Added default: in switch.
13989 (identical_subpath_p): Function removed.
13990 (patch_assignment): Suppressed unused local variables. Suppressed
13991 unnecessary if statement. Fixed lang_printable_name invocations.
13992 (try_builtin_assignconv): Fixed lang_printable_name invocations.
13993 (valid_ref_assignconv_cast_p): Parenthesis around
13994 expression. Suppressed unused local variables.
13995 (build_binop): Suppressed unused local variables. fixed
13996 lang_printable_name invocations.
13997 (string_constant_concatenation): Suppressed unused local
13999 (patch_unaryop): Fixed lang_printable_name invocation.
14000 (patch_cast): Suppressed unnecessary argument. Fixed
14001 lang_printable_name invocation.
14002 (patch_array_ref): Fixed lang_printable_name invocation.
14003 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14004 (build_labeled_block): Suppressed unused argument.
14005 (generate_labeled_block): Fixed build_labeled_block invocation.
14006 (build_loop_body): Suppressed unused local variables.
14007 (patch_loop_statement): Likewise.
14008 (patch_exit): Fixed lang_printable_name invocation.
14009 (patch_switch_statement): Likewise.
14010 (case_identity): First argument marked unused.
14011 (patch_try_statement): Fixed lang_printable_name invocations.
14012 (patch_synchronized_statement, patch_throw_statement): Likewise.
14013 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14014 lang_printable_name invocations.
14015 (check_thrown_exceptions_do): Suppressed unused argument.
14017 1998-10-14 Tom Tromey <tromey@cygnus.com>
14019 * jcf-write.c (write_classfile): Add output class file as target.
14020 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14021 * jcf.h: Added declarations for dependency-tracking functions.
14022 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14023 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14024 (finish_parse): Call jcf_dependency_write.
14025 (dependency_tracking): New global.
14026 (DEPEND_SET_FILE): New define.
14027 (DEPEND_ENABLE): New define.
14028 (init_parse): Enable dependency tracking if required.
14030 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14031 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14032 (../gcjh$(exeext)): Likewise.
14033 (jcf-depend.o): New target.
14034 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14035 (GCJH_SOURCES): Likewise.
14036 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14038 (find_classfile): Added dep_name argument.
14039 (find_class): Compute name of dependency.
14040 (open_in_zip): Call jcf_dependency_add_file.
14041 * gjavah.c (output_file): No longer global.
14042 (usage): Don't mention "gjavah".
14044 (java_no_argument): Likewise.
14045 (version): Likewise.
14046 (main): Recognize and handle -M family of options.
14047 (print_mangled_classname): Return is void.
14048 (process_file): Handle case where output is suppressed.
14049 (HANDLE_END_FIELD): Likewise.
14050 (HANDLE_METHOD): Likewise.
14051 * jcf-depend.c: New file.
14053 1998-10-13 Jeffrey A Law (law@cygnus.com)
14055 * java-tree.def: Add missing newline at EOF.
14057 1998-10-13 Tom Tromey <tromey@cygnus.com>
14059 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14060 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14062 Include <config.h> and "system.h".
14063 (disassemble_method): Undefine RET to avoid clash with
14064 config/i386/i386.h.
14066 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14068 * decl.c (runtime_exception_type_node, error_exception_type_node):
14069 New global variables.
14070 (init_decl_processing): Initialized.
14071 * expr.c (java_lang_expand_expr): Set caught exception type to
14072 null if catch handler argument doesn't exit.
14073 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14075 * java-tree.h (runtime_exception_type_node,
14076 error_exception_type_node): Global variables declared.
14077 (DECL_FUNCTION_THROWS): New macro.
14078 (DECL_FUNCTION_BODY): Modified comment.
14079 (DECL_SPECIFIC_COUNT): Likewise.
14080 (struct lang_decl): New field throws_list.
14081 (IS_UNCHECKED_EXPRESSION_P): New macro.
14082 * lex.c (java_lex): Generate location information for THROW_TK.
14083 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14084 EXCEPTIONS_P): New macros.
14085 (enum jdep_code): New value JDEP_EXCEPTION.
14086 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14087 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14088 PATCH_METHOD_RETURN_ERROR): New macros.
14089 (patch_method_invocation_stmt): Added new argument to prototype.
14090 (patch_synchronized_statement, patch_throw_statement,
14091 check_thrown_exceptions, check_thrown_exceptions_do,
14092 purge_unchecked_exceptions, check_throws_clauses): New function
14094 * parse.y Fixed typo in keyword section.
14095 (throw:): Rule tagged <node>.
14096 (THROW_TK): Keyword tagged <operator>.
14097 (method_header:): Last argument to call to method_header passed
14099 (throws:, class_type_list:, throw_statement:,
14100 synchronized_statement:, synchronized:): Defined actions.
14101 (method_header): New local variable current. Register exceptions
14102 from throws clause.
14103 (java_complete_tree): Complete and verify exceptions from throws
14105 (complete_class_report_errors): Error message on exceptions not
14107 (java_check_regular_methods): Fixed typo. Shortcut on private
14108 overriding methods. Changed error message on method
14109 redefinition. Check for throws clause compatibility.
14110 (check_throws_clauses): New function.
14111 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14112 method. Changed error message on method redefinition.
14113 (currently_caught_type_list): New static variable.
14114 (java_complete_expand_methods): Purge unchecked exceptions from
14115 throws clause list. Call PUSH_EXCEPTIONS before walk and
14116 POP_EXCEPTIONS after.
14117 (resolve_qualified_expression_name): Pass new argument as NULL to
14118 patch_method_invocation_stmt.
14119 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14120 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14121 argument list when appropriate. Use new argument if non null to
14122 store selected method decl.
14123 (patch_invoke): Convert if necessary args of builtin types before
14124 forming CALL_EXPR. Argument list no longer reversed here.
14125 (invocation_mode): Treat final methods as static methods.
14126 (java_complete_tree): New cases for THROW_EXPR: and
14127 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14129 (complete_function_arguments): No more RECORD_TYPE
14130 conversion. Function parameter nodes no longer saved.
14131 (valid_ref_assignconv_cast_p): Avoid handling null type.
14132 (patch_binop): Fixed null constant reference handling.
14133 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14134 BUILD_THROW macros.
14135 (patch_try_statement): Fixed comments. Record caught types in
14136 list, push the list, expand try block and pop the list.
14137 (patch_synchronized_statement, patch_throw_statement,
14138 check_thrown_exceptions, check_thrown_exceptions_do,
14139 purge_unchecked_exceptions): New functions.
14140 * typeck.c (lookup_argument_method): Allow WFL in place of method
14141 DECL_NAME during method definition check
14143 1998-10-09 Tom Tromey <tromey@cygnus.com>
14145 * gjavah.c (decode_signature_piece): New function.
14146 (print_c_decl): Use it. Added `name_override' argument.
14147 (print_method_info): Use name_override argument to print_c_decl.
14148 (seen_fields): Removed.
14149 (print_field_info): Don't update seen_fields.
14150 (struct method_name): New structure.
14151 (method_name_list): New global.
14152 (print_method_info): Add new method to list of methods.
14153 (name_is_method_p): New function.
14154 (print_field_info): If field name has same name as method, then
14156 (process_file): Parse methods before fields.
14157 (field_pass): New global.
14158 (HANDLE_END_FIELD): Take field_pass into account.
14160 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14162 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14163 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14165 1998-10-03 Anthony Green <green@cygnus.com>
14167 * jvspec.c: Fix bug in jvgenmain_spec patch.
14169 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14172 * decl.c (soft_exceptioninfo_call_node): New global variable.
14173 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14174 takes extra integer argument. soft_exceptioninfo_call_node
14176 * except.c (java_set_exception_lang_code): New function
14177 (method_init_exceptions): Called here.
14178 (prepare_eh_table_type): New function.
14179 (expand_end_java_handler): Called here.
14180 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14181 one argument. Modified generation of call to
14182 soft_badarrayindex_node to use new argument.
14183 (build_java_arrayaccess): Pass faulty index value to
14184 build_java_throw_out_of_bounds_exception.
14185 (generate_name): New function.
14186 (java_lang_expand_expr): New local variables node, current,
14187 has_finally_p. Expand TRY_EXPR node.
14188 (process_jvm_instruction): Replace top of the stack with thrown
14189 object reference when entering exception handler.
14190 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14191 specific tree codes.
14192 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14194 (DECL_SPECIFIC_COUNT): New macro.
14195 (prepare_eh_table_type, java_set_exception_lang_code,
14196 generate_name): New function declarations.
14197 (match_java_method): Declaration deleted.
14198 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14200 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14201 * parse.h (redefinition_error, refine_accessible_methods_list,
14202 can_cast_to_p): Function declaration removed.
14203 (classitf_redefinition_error, variable_redefinition_error,
14204 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14205 find_most_specific_methods_list, argument_types_convertible,
14206 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14207 valid_cast_to_p, valid_method_invocation_conversion_p,
14208 try_reference_assignconv, add_stmt_to_compound,
14209 build_jump_to_finally, build_tree_list, patch_try_statement,
14210 java_get_catch_block): New function declarations.
14211 * parse.y (string_buffer_type): Global variable deleted.
14212 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14213 finally): Rules tagged <node>.
14214 (TRY_TK, CATCH_TK): Token tagged <operator>.
14215 (class_body_declaration:, class_member_declaration:,
14216 formal_parameter:, explicit_constructor_invocation:,
14217 interface_member_declaration:, constant_declaration:,
14218 primary_no_new_array:, class_instance_creation_expression:,
14219 array_creation_expression:): Issue error on unsuported JDK1.1
14221 (try_statement:, catches:, finally:): Define actions.
14222 (catch_clause_parameter): New rule.
14223 (catch_clause:): Use new rule catch_clause_parameter.
14224 (parse_jdk1_1_error): New function.
14225 (redefinition_error): Renamed classitf_redefinition_error.
14226 (variable_redefinition_error): New function.
14227 (check_class_interface_creation): Call
14228 classitf_redefinition_error.
14229 (java_complete_tree): Added error message on JDEP_TYPE: case.
14230 (complete_class_report_errors): Fixed indentation.
14231 (declare_local_variables): Call variable_redefinition_error.
14232 (source_end_java_method): Call java_set_exception_lang_code and
14233 emit_handlers where appropriate.
14234 (java_method_add_stmt): Call add_stmt_to_block.
14235 (add_stmt_to_block): New function.
14236 (lookup_method_invoke): Fixed outside comment. new local variable
14237 candicates. Call find_applicable_accessible_methods_list and
14238 find_most_specific_methods_list when searching for a
14239 method. Modified error report to list possible candidates when
14241 (find_applicable_accessible_methods_list,
14242 find_most_specific_methods_list, argument_types_convertible): New
14244 (refine_accessible_methods_list): Function deleted.
14245 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14246 expr (if applicable) before calling patch_array_ref.
14247 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14248 (enter_block): Fixed comment.
14249 (enter_a_block): New function.
14250 (patch_assignment): Reorganized. Call try_reference_assignconv for
14251 references. Call valid_cast_to_p instead of can_cast_to_p.
14252 (try_reference_assignconv,
14253 valid_builtin_assignconv_identity_widening_p): New functions.
14254 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14255 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14257 (build_string_concatenation): Don't resolve StringBuffer.
14258 (patch_cast): Fixed inverted arguments.
14259 (patch_array_ref): Code to save array expr deleted. Call
14260 valid_cast_to_p instead of can_cast_to_p.
14261 (generate_labeled_block): Call generate_name.
14262 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14263 patch_try_statement): New functions.
14264 * typeck.c (match_java_method): Function deleted.
14266 1998-10-02 Anthony Green <green@cygnus.com>
14268 * jvspec.c: jvgenmain_spec uses different temporary file names.
14270 1998-10-02 Anthony Green <green@cygnus.com>
14272 * jvspec.c (lang_specific_driver): Fail if user specifies
14273 --main= when not linking.
14275 1998-09-28 Tom Tromey <tromey@cygnus.com>
14277 * class.c (make_class_data): Push value for `thread' field.
14278 * decl.c (init_decl_processing): Added `thread' field to class.
14280 * class.c (add_field): Always make static fields externally
14283 1998-09-26 Anthony Green <green@cygnus.com>
14285 * expr.c (build_java_athrow,
14286 build_java_throw_out_of_bounds_exception, expand_invoke,
14287 build_newarray, expand_java_multianewarray, build_java_monitor):
14288 Update comments to reflect _Jv_* function names.
14290 1998-09-25 Per Bothner <bothner@cygnus.com>
14292 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14293 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14294 * parse.y (expand_start_java_method): Likewise.
14296 1998-09-24 Per Bothner <bothner@cygnus.com>
14298 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14300 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14301 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14302 * expr.c: Remove no-longer-needed calls to promote_type.
14303 * decl.c (give_name_to_locals): Liekwise.
14304 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14305 * parse.y: Add/remove promote_type calls as appropriate.
14306 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14307 (parse_signature_string): Likewise.
14308 (build_java_array_type): Fix for now signature convenions.
14310 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14312 1998-09-23 Tom Tromey <tromey@cygnus.com>
14314 * class.c (init_class_processing): libjava function renamed to
14317 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14319 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14320 * java-tree.def: Fixed DEFTREECODE third argument.
14321 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14322 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14323 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14324 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14325 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14326 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14327 * lang.c (java_tree_code_type, java_tree_code_length,
14328 java_tree_code_name): New arrays.
14329 (lang_init): Append Java tree node definitions to Gcc ones.
14330 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14332 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14334 (java_lex): Allow declaration of empty string constants. Retain
14335 location information on CASE_TK and DEFAULT_TK.
14336 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14337 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14338 Modified to be more robust.
14339 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14340 (build_new_invocation, try_builtin_assignconv,
14341 patch_switch_statement, string_constant_concatenation,
14342 build_string_concatenation, patch_string_cst, patch_string,
14343 java_expand_switch): New function declarations.
14344 * parse.y: Rules related to switch and EH tagged <node>.
14345 (label_id): Set to NULL_TREE
14346 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14348 (this_or_super:): Fixed indentation.
14349 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14350 statement_expression:): Removed call to RULE on all sub-rules.
14351 (switch_expression:, switch_labels:): New rules.
14352 (switch_statement:, switch_block:, switch_block_statement_groups:,
14353 switch_block_statement_group:, switch_labels:, switch_label:):
14355 (throw_statement:, synchronized_statement:, try_statement:):
14356 Defined temporary actions.
14357 (class_instance_creation_expression:): Call
14358 build_new_invocation. Fixed indentation.
14359 (field_access): Fixed indentation.
14360 (method_invocation): Likewise.
14361 (make_qualified_primary): Use THIS_EXPR.
14362 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14363 resolving from SUPER, set *type_found.
14364 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14365 (java_complete_tree): Removed unused local variable `location'. Case
14366 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14367 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14368 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14369 STRING_CST: case. default: checks for patchable strings.
14370 (complete_function_arguments): Transform string constant or
14371 crafted StringBuffer if necessary.
14372 (build_method_invocation): Fixed comments.
14373 (build_new_invocation): New function.
14374 (patch_assignment): Call try_builtin_assignconv to figure a valid
14375 assignment conversion between builtin types.
14376 (try_builtin_assignconv): New function.
14377 (build_binop): Use URSHIFT_EXPR directly to call build.
14378 (operator_string): Use UNARY_PLUS_EXPR.
14379 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14381 (do_merge_string_cste, merge_string_cste,
14382 string_constant_concatenation, build_string_concatenation,
14383 patch_string, patch_string_cst): New function.
14384 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14385 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14386 (build_newarray_node): Use NEW_ARRAY_EXPR.
14387 (build_this): Use THIS_EXPR.
14388 (build_return): Enable debug information on return statement.
14389 (build_if_else_statement): Likewise.
14390 (complete_labeled_statement): Fixed related comment.
14391 (build_loop_body): Fixed comment.
14392 (build_bc_statement): Enable debug information on break/continue
14394 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14396 (patch_switch_statement, case_identity, java_expand_switch): New
14399 1998-09-21 Per Bothner <bothner@cygnus.com>
14401 * buffer.h (BUFFER_INIT): New macro.
14402 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14403 Pass (struct jcf_partial *state) to most functions.
14404 (jcf_block, jcf_relocation): New types.
14405 Support labels, branches, conditionals, loops.
14407 1998-09-21 Tom Tromey <tromey@cygnus.com>
14409 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14411 1998-09-21 Per Bothner <bothner@cygnus.com>
14413 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14414 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14415 not integer_type_node (INT_TYPE_SIZ bits).
14417 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14419 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14420 * jcf-dump.c (print_exception_table): New function.
14421 (disassemble_method): Better handling of wide instructions.
14422 Make more robust for bad input.
14424 1998-09-30 Jeffrey A Law (law@cygnus.com)
14426 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14429 1998-09-17 Jeffrey A Law (law@cygnus.com)
14431 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14433 1998-09-17 Tom Tromey <tromey@cygnus.com>
14435 * Makefile.in ($(PARSE_H)): Removed target.
14437 1998-09-17 Jeffrey A Law (law@cygnus.com)
14439 * Makefile.in (JAVA_OBJS): Add memmove.o
14440 (memmove.o): New target & rules.
14442 1998-09-15 Tom Tromey <tromey@cygnus.com>
14444 * expr.c (expand_invoke): Don't generate a call to the class init
14447 1998-09-14 Jeffrey A Law (law@cygnus.com)
14449 * Makefile.in: Add many missing dependencies.
14450 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14452 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14453 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14455 1998-09-11 Per Bothner <bothner@cygnus.com>
14457 * decl.c (complete_start_java_method): If method is static (and
14458 not private) call _Jv_InitClass.
14459 * expr.c (expand_invoke): Don't call build_class_init.
14461 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14463 1998-09-10 Jeffrey A Law (law@cygnus.com)
14465 * Make-lang.in (GCJ): Define before using.
14467 1998-09-09 Jeffrey A Law (law@cygnus.com)
14469 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14470 losing due to namespace pollution in GNU getopt.h
14472 1998-09-09 Tom Tromey <tromey@cygnus.com>
14474 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14475 (java.all.cross): Likewise.
14476 (java.rest.encap): Likewise.
14478 1998-09-08 Jeffrey A Law (law@cygnus.com)
14480 * gjavah.c (print_class_decls): Fix thinko in arglist
14481 * jcv-io.c (find_classfile): Similarly.
14483 1998-09-07 Jeffrey A Law (law@cygnus.com)
14485 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14487 1998-09-05 Tom Tromey <tromey@cygnus.com>
14489 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14490 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14491 * Makefile.in (PARSE_C): New macro.
14492 (PARSE_H): Likewise.
14493 (PARSE_SCAN_C): Likewise.
14494 ($(PARSE_C)): Target renamed from parse.c.
14495 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14496 (clean): Remove parse-scan.c as well.
14497 (parse.o): Depend on $(PARSE_C).
14499 1998-09-05 Anthony Green <green@cygnus.com>
14501 * README, license.terms: Removed.
14503 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14504 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14505 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14506 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14507 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14508 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14509 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14510 and Java trademark attribution.
14512 1998-09-04 Tom Tromey <tromey@cygnus.com>
14514 * Makefile.in: Use gcjh, not gjavah.
14515 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14516 * Make-lang.in: Changed gjavah to gcjh everywhere.
14518 1998-09-03 Per Bothner <bothner@cygnus.com>
14520 * gjavah.c: Support new -prepend -add -append flags.
14521 (print_method_info): Method is not virtual if class is final.
14523 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14525 * jv-scan.c: Fixed copyright assignment.
14526 * keyword.gperf: Likewise.
14527 * keyword.h: Likewise.
14528 * lex.c: Fixed copyright assignment.
14529 (java_lex): Push unicode back when parsing '<'.
14530 * lex.h: Fixed copyright assignment.
14531 * parse-scan.y: Likewise.
14532 * parse.h: Fixed copyright assignment.
14533 (build_debugable_stmt, complete_for_loop): New function prototypes.
14534 * parse.y: Fixed copyright assignment.
14535 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14536 size_zero_node when completing a loop with no exit condition.
14537 (for_statement_nsi:): Define action.
14538 (for_init:, for_update:): Return size_zero_node when empty.
14539 (declare_local_variables): Call build_debugable_stmt.
14540 (build_debugable_stmt): New function.
14541 (build_loop_body): Build debugable statement around loop
14543 (complete_loop_body): Take into account the debugable statement
14544 around the EXIT_EXPR.
14545 (complete_loop_body): New function.
14546 (patch_exit_expr): Fixed condition inversion.
14548 1998-09-02 Tom Tromey <tromey@cygnus.com>
14550 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14551 name of thread define.
14552 * jvspec.c (THREAD_NAME): New macro.
14554 (THREADLIB): Likewise.
14555 (lang_specific_driver): Recognize attempt to link with thread
14556 library or gc library. Recognize -ljava on command line so it
14557 isn't linked against more than once.
14559 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14561 * parse-scan.y (report_main_declaration): Name of the class
14562 containing `main' can be a qualified name.
14564 1998-08-31 Tom Tromey <tromey@cygnus.com>
14566 * config-lang.in: Changed gjavac to gjc everywhere.
14567 * Make-lang.in: Changed gjavac to gjc everywhere.
14569 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14572 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14573 and install the files.
14574 * Makefile.in (JAVA_OBJS_LITE): New variable.
14575 (compiler:): Now include jv-scan as a dependency.
14576 (../jv-scan$(exeext), parse-scan.c): New targets.
14577 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14578 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14579 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14580 check for errors even if parse_only.
14581 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14583 (yylex): New function. Uses java_lex body.
14584 (java_lex): Removed commented out statement. Remove local variable
14585 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14586 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14587 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14588 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14589 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14590 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14592 (java_lex_error): Empty if JC1_LITE is defined.
14593 (java_get_line_col): Return 0 if JC1_LITE is defined.
14594 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14595 SET_MODIFIER_CTX): Moved into the section containing the macros
14596 conditionally defined by JC1_LITE.
14597 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14598 argument if JC1_LITE is defined.
14599 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14600 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14602 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14603 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14604 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14605 to different values according to JC1_LITE.
14606 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14607 declared if JC1_LITE set.
14608 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14609 defined if JC1_LITE not set.
14610 (struct parser_ctx): Reorganized and skip the jc1 front end part
14612 (java_layout_classes): New function definition.
14613 (java_push_parser_context, java_init_lex, yyparse, yylex,
14614 yyerror): Prototype always declared. All other static function
14615 prototypes declared only if JC1_LITE is not set.
14616 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14617 declared in parse.h.
14618 (java_layout_classes): New function.
14619 (java_complete_expand_methods): No longer layout the class here.
14620 * parse-scan.y: New file.
14621 * jv-scan.c: New file.
14623 1998-08-25 Tom Tromey <tromey@cygnus.com>
14625 * gjavah.c (main): Handle -friend option.
14626 (friend_specs): New global.
14627 (generate_access): Handle friend_specs.
14628 (process_file): Likewise.
14629 (MAX_FRIENDS): New macro.
14630 (friend_count): New global.
14631 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14632 Changed all callers.
14634 1998-08-24 Per Bothner <bothner@cygnus.com>
14636 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14637 (main): Handle processing all the entries of a named .zip archive.
14638 * jcf-io.c (jcf_trim_old_input): New function.
14639 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14641 1998-08-24 Per Bothner <bothner@cygnus.com>
14643 * lang.c (flag_assume_compiled): Make default be on.
14645 1998-08-21 Per Bothner <bothner@cygnus.com>
14647 * jcf-dump.c: Add bunches of flags to control output more.
14648 (process_class): New function; support printing more than one class.
14649 (main): Support new --print-main and --javap flags.
14650 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14651 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14653 1998-08-20 Per Bothner <bothner@cygnus.com>
14655 Change mangling of dispatch table to match C++ vtable (w/thunks).
14656 * class.c (build_dtable_decl), java-tree.h: New function.
14657 (make_class_data): Call it.
14658 * decl.c (init_decl_processing): Likewise.
14660 1998-08-19 Warren Levy <warrenl@cygnus.com>
14662 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14663 soft_anewarray; adjust args passed.
14664 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14665 match _Jv_NewObjectArray.
14667 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14669 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14670 * expr.c (loopup_label): Call create_label_decl.
14671 (create_label_decl): New function.
14672 (java_lang_expand_expr): Call expand_start_bindings with argument
14674 * java-tree.h Added space after PROTO in function declarations
14676 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14677 (create_label_decl, push_labeled_block): New function
14679 * lex.c (label_id): Initialize.
14680 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14682 * parse.h Added space after PROTO in function declarations when
14684 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14685 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14686 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14687 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14689 (struct parser_ctxt): New fields current_loop,
14690 current_labeled_block.
14691 (build_if_else_statement, patch_if_else_statement,
14692 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14693 generate_labeled_block, complete_labeled_statement,
14694 build_bc_statement, patch_bc_statement, patch_loop_statement,
14695 build_new_loop, build_loop_body, complete_loop_body): New function
14697 * parse.y (java_warning_count): New global variable.
14698 (label_id): New static variable.
14699 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14700 (block:): Return size_zero_node when block is empty.
14701 (empty_statement:): Return size_zero_node.
14702 (statement:): Implement supplemental action when for_statement: is
14704 (label_decl:): New rule.
14705 (labeled_statement:): Rewritten using label_decl. Actions
14707 (labeled_statement_nsi:): Likewise.
14708 (if_then_statement): Actions implemented.
14709 (while_expression): New rule.
14710 (while_statement:): Rewritten using while_expression. Actions
14712 (while_statement_nsi:): Likewise.
14713 (do_statement_begin:): New rule.
14714 (do_statement:): Rewritten using do_statement_begin. Actions
14716 (for_statement:): Rewritten using for_begin. Actions implemented.
14717 (for_statement_nsi:): Likewise.
14718 (for_header:, for_begin:): New rules.
14719 (for_init:): Actions implemented.
14720 (statement_expression_list:, break_statement:,
14721 continue_statement:): Likewise.
14722 (yyerror): Count number of issued warning(s).
14723 (java_report_errors): Report error(s) and/or warning(s).
14724 (java_complete_class): Use build_java_argument_signature to
14725 recompute completed method signature.
14726 (java_check_regular_methods): New locals method_wfl and aflags.
14727 Use method_wfl instead of lookup_cl during error reports. Fixed
14728 indentation and modified some error messages. Use
14729 lang_printable_name in method instead of the DECL_NAME. New code
14730 to issue warnings on methods not overriding corresponding methods
14731 private to a different package.
14732 (java_method_add_stmt): Call add_stmt_to_compound.
14733 (add_stmt_to_compound): New function.
14734 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14735 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14736 (build_if_else_statement, patch_if_else_statement,
14737 build_labeled_block, generate_labeled_block,
14738 complete_labeled_statement, build_new_loop, build_loop_body,
14739 complete_loop_body, patch_loop_statement, build_bc_statement,
14740 patch_bc_statement, patch_exit_expr): New functions.
14741 * typeck.c (build_java_signature): Build argument signature before
14742 enclosing it in between parenthesis.
14744 1998-08-17 Warren Levy <warrenl@cygnus.com>
14746 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14747 (JAVA_OBJS): Added reminder comment
14749 1998-08-13 Nick Clifton <nickc@cygnus.com>
14751 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14752 be interpreted as a long long.
14754 1998-08-13 Warren Levy <warrenl@cygnus.com>
14756 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14757 soft_initialise_class. Use _Jv_NewMultiArray, not
14758 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14759 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14760 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14761 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14763 1998-08-12 Per Bothner <bothner@cygnus.com>
14765 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14766 length_identifier_node): New global tree node constants.
14767 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14768 Replace uses by super_identifier_node etc.
14769 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14771 * parse.y (resolve_field_access): Don't special-case ".length" if
14772 flag_emit_class_files.
14773 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14774 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14777 1998-08-11 Per Bothner <bothner@cygnus.com>
14779 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14780 * class.c (make_method_value): Remove init for removed fields.
14782 * class.c (layout_class): Use build_java_argument_signature.
14783 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14785 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14786 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14787 (build_java_signature): Don't use push_java_argument_signature.
14789 * typeck.c (lookup_argument_method): New function.
14790 * parse.y (java_check_regular_methods): Use lookup_argument_method
14791 instead of lookup_java_method2 followed by lookup_java_method.
14793 * parse.y (check_method_redefinition): Minor optimization.
14795 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14796 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14798 1998-08-10 Tom Tromey <tromey@cygnus.com>
14800 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14803 * gjavah.c (java_float_finite): Use K&R-style definition.
14804 (java_double_finite): Likewise.
14805 (generate_access): Now returns void. Changed all callers.
14806 (last_access_generated): Removed.
14807 (process_file): Only make a single pass over the .class file.
14809 1998-07-29 Per Bothner <bothner@cygnus.com>
14811 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14812 for compatibility for G++ (with -fvtable-thunks).
14813 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14815 * gjavah.c (process_file): Use public inheritance for super-class.
14817 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14819 * lex.c (java_init_lex): Initialize ctxp->package.
14820 * parse.h (struct parser_ctxt): package and package_len replaced
14821 by tree package, an identifier node. Field method_decl_list is
14822 gone. Fixed comments.
14823 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14824 class_in_current_package): New function prototypes.
14825 * parse.y (array_type:): Set class loaded flag on primitive type
14827 (package_declaration:): Assign ctxp->package to the
14829 (method_invocation:): Handle invocation of method qualified by
14831 (single_type_import_declaration:): Removed ambiguity check.
14832 (java_pop_parser_context): New local variable `next'. Reset and
14833 set IMPORT_CLASSFILE_NAME flags on current and previous import
14835 (java_accstring_lookup): Use new local macro COPY_RETURN.
14836 (lookup_field_wrapper): New function.
14837 (parser_qualified_classname): Use merge_qualified_name.
14838 (parser_check_super_interface): Broaden error message.
14839 (do_resolve_class): Check for qualified class name in the current
14840 compilation unit if appropriate.
14841 (process_imports): Check for already defined classes.
14842 (check_pkg_class_access): Got rid of call to
14843 get_access_flags_from_decl.
14844 (java_complete_expand_methods): Call safe_layout_class based on
14845 the current class size.
14846 (make_qualified_primary): Build a WFL qualification on primary if
14848 (merge_qualified_name): New function.
14849 (make_qualified_name): Use merge_qualified_name.
14850 (resolve_expression_name): Use safe_lookup_field.
14851 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14852 (resolve_qualified_expression_name): Likewise. Check on resolved
14853 element accessibility.
14854 (not_accessible_p, class_in_current_package): New functions.
14855 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14856 (patch_method_invocation_stmt): Merged common pieces. Check
14857 accessibility of invoked method.
14858 (check_for_static_method_reference): Add returned type in error
14860 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14861 (refine_accessible_methods_list): Merged two conditions in test.
14862 (java_complete_class): Sanity check on stabilize_ref gone.
14863 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14865 1998-07-28 Per Bothner <bothner@cygnus.com>
14867 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14869 1998-07-24 Tom Tromey <tromey@cygnus.com>
14871 * gjavah.c (F_NAN): Removed.
14872 (F_NAN_MASK): New macro.
14873 (F_POSITIVE_INFINITY): Removed.
14874 (F_NEGATIVE_INFINITY): Likewise.
14875 (java_float_finite): Rewrote.
14876 (D_NAN_MASK): Renamed.
14877 (java_double_finite): Rewrote.
14878 (D_POSITIVE_INFINITY): Removed.
14879 (D_NEGATIVE_INFINITY): Likewise.
14881 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14882 If verbose, print underlying representation of value in hex.
14884 1998-07-24 Per Bothner <bothner@cygnus.com>
14886 * buffer.h, buffer.c: New files.
14887 * Makefile.in (JAVA_OBJS): Add buffer.o.
14889 Support locals variables and writing their debug entries to .class.
14890 * jcf-write.c: Simplify some by user new buffer type.
14891 (vode_buffer_grow): Removed.
14892 (struct localvar_info): New type.
14893 (localsvars, localvartable): New buffers.
14894 (localvar_alloc, localvar_free): New functions.
14895 (generate_bytecode_insns): Handle local variables.
14896 (generate_classfile): Write LocalVariableTable attribute.
14898 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14900 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14901 * zipfile.h (ZIPMAGIC): New macro.
14903 1998-07-24 Tom Tromey <tromey@cygnus.com>
14905 * Makefile.in (gjavah.o): Updated dependencies.
14906 (jcf-dump.o): Likewise.
14907 (all.indirect): Use ../gjavah.
14908 (../gjavah$(exeext)): Likewise.
14909 (clean): Don't remove gjavah.
14910 (clean): Remove parse.c, not java/parse.c.
14911 * Make-lang.in (java): Added gjavah.
14912 (gjavah$(exeext)): New target.
14913 (GJAVAH_SOURCES): New macro.
14914 (java.all.build): Added gjavah.
14915 (java.all.cross): Likewise.
14916 (java.rest.encap): Likewise.
14917 * config-lang.in (compilers, stagestuff): Added gjavah.
14919 1998-07-23 Tom Tromey <tromey@cygnus.com>
14921 * gjavah.c (java_float_finite): New function.
14922 (java_double_finite): Likewise.
14923 (F_POSITIVE_INFINITY): New macro.
14924 (F_NEGATIVE_INFINITY): Likewise.
14926 (D_POSITIVE_INFINITY): Likewise.
14927 (D_NEGATIVE_INFINITY): Likewise.
14929 (print_field_info): Use java_float_finite and java_double_finite.
14931 1998-07-23 Per Bothner <bothner@cygnus.com>
14933 * parse.y (method_header): Name "this" implicit argument.
14935 1998-07-22 Per Bothner <bothner@cygnus.com>
14937 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14938 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14939 (put_linenumber): New function.
14940 (generate_bytecode_insns, generate_classfile): Write line numbers.
14942 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14944 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14945 (lookup_name, build_known_method_ref, build_class_init,
14946 build_invokevirtual, invoke_build_dtable, match_java_method,
14947 build_field_ref, pushdecl_force_head, build_java_binop,
14948 binary_numeric_promotion, build_decl_no_layout,
14949 build_java_arrayaccess, build_newarray, build_anewarray,
14950 build_java_array_length_access, build_java_arraynull_check): New
14951 extern function prototypes.
14952 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14953 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14955 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14957 * jcf.h (jcf_out_of_synch): New extern function prototype.
14958 * parse.h: Static/global function implemented in parse.y
14959 prototyped and declarations moved at the end of the file.
14960 (DECL_P): Check that the argument isn't null.
14961 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14962 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14963 (QUAL_DECL_TYPE): New macro.
14964 (PARAMS): Macro definition removed.
14965 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14966 (return_statement:): Call build_return.
14967 (field_access:): Call make_qualified_primary in sub rule.
14968 (method_invocation:): Build method invocation and call
14969 make_qualified_primary when processing primaries.
14970 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14971 get_type_from_signature.
14972 (java_check_regular_method): Extra integer 0 argument when calling
14973 lookup_java_method2.
14974 (lookup_java_interface_method2): Extra method DECL argument when
14975 calling lookup_java_interface_method2.
14976 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14977 COMPOUND_EXPR node.
14978 (java_complete_expand_method): Layout current class iff not
14979 already done. Don't process interface's methods.
14980 (java_complete_expand_method): Use super class only if it
14981 exists. Use current class otherwise.
14982 (make_qualified_primary): New function.
14983 (resolve_expression_name): Process qualified expression or
14984 expression from primary the same way.
14985 (resolve_expression_name): Two last arguments to
14986 resolve_field_access are now NULL_TREEs.
14987 (resolve_field_access): New variable is_static. Local field must
14988 be DECLs. is_static computed on field DECLs only. Append code in
14989 where_found to the field access if necessary. Use QUAL_DECL_TYPE
14990 to initialize field_type.
14991 (resolve_qualified_expression_name): New local variable,
14992 previous_call_static and is_static. Handle primaries with function
14993 calls, casts, array references and `this'. `super' now handled as
14994 `(super_class)this'. Use is_static to clarify boolean expressions.
14995 Added code to handle case where a proper handle is required to
14996 access a field. Use QUAL_DECL_TYPE where applicable.
14997 (maybe_access_field): New function.
14998 (patch_method_invocation_stmt): New arguments primary, where,
14999 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15000 deleted. Use `where' as a type to search from if specified. Check
15001 for static method reference where forbidden. Append primary or
15002 current_this to the argument list if not calling constructor nor
15004 (check_for_static_method_reference): New function.
15005 (patch_invoke): Layout the class on which new is done if
15007 (lookup_method_invoke): Changed format to report errors on
15009 (qualify_ambiguous_name): New local variable this_found. Now
15010 handle things from primaries. Method call are considered
15012 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15013 changed into NULLs.
15014 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15015 (java_complete_tree): New case fo RETURN_EXPR. Process function
15016 call arguments in separate function.
15017 (complete_function_arguments): New function.
15018 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15020 (patch_assignment): Take the return function slot into account as
15021 a RHS. Distinguish assignment from a return.
15022 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15023 when checking methods in interfaces.
15024 (resolve_type_during_patch): NULL argument to unresolve_type_p
15025 instead of NULL_TREE.
15026 (patch_newarray): Fixed typo in comment.
15027 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15028 (build_return, patch_return): New functions.
15029 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15031 1998-07-21 Per Bothner <bothner@cygnus.com>
15033 * constants.c (find_name_and_type_constant, find_fieldref_index,
15034 find_methodref_index): New methods.
15035 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15036 just return given method. Also, rename to build_known_method_ref.
15037 (expand_invoke): Rename call to build_invoke_non_interface.
15038 * java-tree.h, parse.h: Update prototype.
15039 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15040 (such as expand_expr_stmt) if flag_emit_class_files.
15041 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15042 STACK_TARGET, IGNORE_TARGET): New macros.
15043 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15044 (generate_bytecode_insn): New function to generate method's bytecode.
15045 (generate_classfile): Node generate Code attribute for a method.
15046 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15047 push_long_const, field_op, adjust_typed_op, maybe_wide):
15048 New functions used by generate_bytecode_insn.
15050 * typeck.c (signature_include_return): Remove variable.
15051 (push_java_argument_signature, build_java_argument_signature): New.
15052 (build_java_signature): Use push_java_argument_signature.
15053 * parse.y: Use build_java_argument_signature instead of fiddling
15054 with signature_include_return.
15056 1998-07-17 Tom Tromey <tromey@cygnus.com>
15058 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15061 * Makefile.in (all.indirect): Added gjavah$(exeext).
15062 (gjavah$(exeext)): Added $(exeext).
15065 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * class.c (layout_class): Call to java_layout_parsed_class replace
15068 by safe_layout_class.
15069 * expr.c (build_java_array_length_access): Removed static storage
15070 class in the function definition.
15071 (build_java_arraynull_check): Likewise.
15072 Also fixed typos in two comments.
15073 * lex.c (java_init_lex): Initialize static global kw_length.
15074 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15075 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15077 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15078 * parse.h (resolve_no_layout): New static function declaration.
15079 (get_identifier_in_static): Declaration removed.
15080 (java_layout_parsed_class): Function name declaration changed to
15082 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15083 not_initialized_as_it_should_p, build_this): New static function
15085 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15086 binary_numeric_promotion, stabilize_reference,
15087 build_decl_no_layout, build_java_arrayaccess): Extern function
15088 declarations moved into their own section.
15089 (build_newarray, build_anewarray, build_java_array_length_access,
15090 build_java_arraynull_check): New extern function declarations.
15091 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15092 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15094 (CALL_CONSTRUCTOR_P): New macro.
15095 * parse.y (kw_length): New static global tree node.
15096 (return_statement): Tagged <node>.
15097 (RETURN_TK): Tagged <operator>.
15098 (variable_declarator_id:): Build variable declaration with an
15099 empty initialization value if a syntax error was found in the
15100 initialization part of the variable declaration.
15101 (statement_without_trailing_substatement:): return_statement: now
15102 uses the default rule.
15103 (return_statement:): Temporarily fixed to return NULL_TREE.
15104 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15105 (class_instance_creation_expression:): Class creation rules now
15106 call build_method_invocation upon reduction.
15107 (array_creation_expression:): Rules call build_newarray_node upon
15109 (dim_exprs:): Build a list of dimension expressions.
15110 (dim_expr:): Store location of the OSB_TK in the dimension
15112 (method_invocation:): Added a new error rule.
15113 (build_unresolved_array_type): WFL argument may also be an array
15114 on a primitive type. Name of the argument changed to reflect this.
15115 (method_declarator): Insert argument type at the beginning of the
15116 argument type list and later reverse the list.
15117 (unresolved_type_p): Argument 'returned' may be optionally
15119 (java_layout_class_from_source): Function renamed
15121 (resolve_and_layout): Now call resolve_no_layout and
15123 (resolve_no_layout): New function.
15124 (purify_type_name): New function.
15125 (complete_class_report_errors): Call purify_type_name during error
15126 report on a type not found.
15127 (process_imports): error_found local variable doesn't need to be
15128 initialized to zero.
15129 (declare_local_variables): New local type_wfl. Fixed typo in error
15130 message. type_wfl assigned to unresolved type and used to register
15131 incomplete type. Build a WFL around the variable initialization
15132 statement so that debug info can be generated on it.
15133 (source_start_java_method): Reverse argument list after they've
15135 (current_this): New static global variable.
15136 (java_complete_expand_methods): Set current_this when appropriate.
15137 (resolve_expression_name): Build correct static and non static
15138 field access bearing a simple name.
15139 (resolve_field_access): Resolve the length field of arrays. Handle
15141 (patch_method_invocation_stmt): Set the type of the method
15142 invocation to error_mark_node. This value is later overridden by a
15143 valid type, if any. Don't handle qualified constructor invocation
15144 as qualified method invocation. Call lookup_method_invoke with its
15145 new flag. It's no longer necessary to access the selected method
15146 as the value of a tree list. Handle constructor invocation.
15147 (patch_invoke): Reverse argument list when invoking non interface
15148 methods. Insert call to new as the first argument of the
15150 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15151 defined within a final class. Return INVOKE_STATIC if the invoked
15152 method is a constructor.
15153 (lookup_method_invoke): New lc argument is a flag to indicate a
15154 constructor lookup. Now handle constructor lookup. Choose the most
15155 specific method in case several were matching the invocation
15156 requirements. Return a method decl instead of a tree list featuring
15157 one single method decl element.
15158 (refine_accessible_methods_list): New lc flag argument to
15159 indicate that a constructor is being looked up.
15160 (not_initialized_as_it_should_p): New function.
15161 (java_complete_tree): Now process fake tree codes
15162 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15163 save_expr on resolved function call arguments. Case on
15164 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15165 (patch_assignment): LHS can be a field access expression. When
15166 dealing with reference, lhs_type is the promoted type of the
15167 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15169 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15170 (patch_binop): Use not_initialized_as_it_should_p where
15172 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15173 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15175 (resolve_type_during_patch): New function.
15176 (patch_cast): Call resolve_type_during_patch to resolve type and
15177 report error accordingly.
15178 (patch_array_ref): Use not_initialized_as_it_should_p where
15179 applicable. Array base expression is saved before being
15180 used. Promote the type of an array elements if it contains non
15182 (build_newarray_node, patch_newarray, build_this): New functions.
15184 1998-07-16 Tom Tromey <tromey@cygnus.com>
15186 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15187 increment it in `for' statement.
15188 (print_field_info): If number is inf or nan, don't print it.
15189 (print_method_info): If method name is `delete', just ignore it.
15190 (print_c_decl): Special-case jstringArray.
15192 * gjavah.c (help): New function.
15193 (no_argument): New function.
15194 (usage): Changed text.
15195 (main): Rewrote argument handling. Now handles -v, --help,
15197 (version): New function.
15198 (found_error): New global.
15199 (main): Return found_error.
15200 (generate_access): Set found_error.
15201 (print_c_decl): Likewise.
15203 1998-07-15 Tom Tromey <tromey@cygnus.com>
15205 * gjavah.c (print_c_decl): Don't print "," when examining field.
15206 Skip type name when looking at "[L" types.
15207 (process_file): Now static.
15208 (generate_access): Now returns int.
15209 (last_access_generated): New global.
15210 (process_file): Clear last_access_generated; make multiple passes
15212 (print_field_info): Just return if generate_access returns true.
15213 (print_method_info): Likewise. Also, allow <init> functions to
15215 (print_c_decl): Added is_init argument. Print constructors
15217 (print_cxx_classname): Use UTF8_GET to extract characters from
15219 (print_base_classname): New function.
15220 (print_class_decls): New function.
15221 (process_file): Use it.
15222 (utf8_cmp): New function.
15224 1998-07-13 Nick Clifton <nickc@cygnus.com>
15226 * lang-options.h: Format changed to match changes in gcc/toplev.c
15227 to implement a --help option.
15229 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15231 * decl.c (init_decl_processing): Revert change to dtable_type.
15233 1998-07-09 Per Bothner <bothner@cygnus.com>
15235 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15237 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15239 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15241 * lang.c (lang_init): Default flag_exceptions to 1, without
15242 checking to see if it's 2 first.
15244 1998-07-08 Jeffrey A Law (law@cygnus.com)
15246 * constants.c: Include "system.h".
15247 * decl.c: Likewise.
15248 * lang.c (flag_new_exceptions): Get via extern now.
15249 (lang_init_options): New functions. Turn on flag_new_exceptions.
15251 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15253 * lex.c (java_lex): Return 0 when we see an invalid character in
15256 * lex.c (java_read_char): Specify extra argument when calling
15258 (java_read_unicode, java_parse_end_comment,
15259 java_parse_escape_sequence): Likewise,
15260 (java_lex): Specify extra argument when calling
15261 java_lex_error. Test that IDs are beginning with a legal character
15262 for IDs. Handle invalid characters with an error message and a
15263 call to java_lex_error.
15264 (java_lex_error): Adjust column position by new argument
15265 `forward'. Issue an error even if in the middle of reporting an
15268 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15270 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15271 we don't explicitly put a null pointer when we're copying it.
15273 1998-07-07 Tom Tromey <tromey@cygnus.com>
15275 * gjavah.c (print_cxx_classname): New function.
15276 (super_class_name): Likewise.
15277 (print_super_fields): Removed.
15278 (in_super): Removed.
15279 (print_field_info): Never generate #defines.
15280 (print_c_decl): Changed generated types to match JNI. No longer
15281 print class name before method name.
15282 (print_method_info): Print "static" before static methods.
15283 Print "virtual" before non-final methods.
15284 (usage): Use exit(1), not exit(-1).
15286 (print_field_info): Use %.17g to print a double.
15287 (last_access): New globals.
15288 (process_file): Initialize last_access.
15289 (usage): Now static.
15290 (ACC_VISIBILITY): New define.
15291 (generate_access): New function.
15292 (print_field_info): Call it.
15293 (print_method_info): Likewise. Also, generate information for all
15294 methods, not just native methods. Return void.
15295 (print_c_decl): Return void.
15296 (print_field_info): Return void.
15298 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15301 processing the jc1 grammar file. Prefix bison functions and
15302 variables with java_.
15303 (parse.c): Dependencies on parse.h and lex.h
15304 * expr.c (build_java_arrayaccess): Function now global.
15305 * java-tree.h: Comment reorganized to carry on previous
15306 classification effort.
15307 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15308 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15309 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15310 java_parse (new prefix java_ generated by bison).
15311 (java_layout_parsed_class, java_register_parsed_class): Function
15313 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15314 * lex.c (static tree wfl_op): Variable deleted.
15315 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15316 ctxp fields to NULL_TREE.
15317 (java_lex): No longer create WFL for operators. Filename caching
15318 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15319 created as STRING_CST and later expanded. Removed extra argument
15320 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15322 (build_wfl_node): Removed code in comments.
15323 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15324 store token and location data in the current bison token.
15325 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15326 static/extern function declaration at the beginning of the file.
15327 (struct qualification): Data structure definition deleted.
15328 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15329 (qualify_ambiguous_name): Function declaration modified. Function
15330 now returns nothing.
15331 (build_array_ref, patch_array_ref, make_qualified_name,
15332 resolve_qualified_expression_name, maybe_generate_clinit,
15333 resolve_field_access): New static function declarations.
15334 (build_java_arrayaccess): New extern function declaration.
15335 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15336 (CALL_EXPR_PRIMARY): Macro deleted.
15337 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15338 (struct parser_ctxt): Field initialized_final
15339 removed. non_static_initialized, static_initialized: New fields.
15340 * parse.y (static tree kw_super, static tree kw_this): New global
15342 (%union): tree wfl field of operator member replaced by int
15343 location. WFLs are non longer created for operators.
15344 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15345 (qualified_name:): Now calls make_qualified_name to build the
15347 (type_declaration:): Consider generating <clinit> when class
15349 (variable_declarator:): Directly build an assignment node when the
15350 variable is initialized when declared.
15351 (this_or_super:): Build a WFL and set current location when THIS
15352 or SUPER are parsed.
15353 (expression_statement:): Wrap statement around a WFL.
15354 (primary_no_new_array:): Fixed typo. Changed value returned by
15355 THIS_TK because of its new type (temporary).
15356 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15357 (field_access:): Build qualified name with SUPER.
15358 (method_invocation:): Fixed returned value because of SUPER's new
15360 (array_access:): Use OSB_TK location information.
15361 (post_increment_expression:, post_decrement_expression:,
15362 unary_expression:, pre_increment_expression:,
15363 pre_decrement_expression:, unary_expression_not_plus_minus:,
15364 cast_expression:, multiplicative_expression:,
15365 additive_expression:, shift_expression:, relational_expression:,
15366 equality_expression:, and_expression:, exclusive_or_expression:,
15367 inclusive_or_expression:, conditional_and_expression:,
15368 conditional_or_expression:, assignment:): Use new location/token
15369 information available on operators.
15370 (create_class): Set super_decl_type to NULL_TREE when processing
15372 (register_fields): Field initialization is now a MODIFY_EXPR
15373 node. Chain initialization code to the matching lists (according
15374 to the field declaration modifiers).
15375 (maybe_generate_clinit): New function.
15376 (method_header): Don't set method's DECL_NAME to a WFL when adding
15377 methods to java.lang.Object.
15378 (resolve_and_layout): Now can return NULL_TREE if the type
15379 resolution fails. Otherwise, return the class DECL instead of its
15381 (check_method_redefinition): Don't patch method DECL_NAME if it
15382 belongs to java.lang.Object.
15383 (process_imports): Simply assign error_found to the value returned
15384 by check_pkg_class_access.
15385 (declare_local_variables): Don't use their init statements (if
15386 any) when parsing error were previously found. Reuse MODIFY_EXPR
15387 build during parsing as an init statement.
15388 (java_method_add_stmt): Now return the current method body.
15389 (java_layout_parsed_class, java_register_parsed_class): Functions
15391 (java_complete_expand_methods): Initialize the constant pool on a
15392 per class basis. Layout the classes before expanding their method
15393 bodies. Don't try expand artificial constructor code if error were
15394 found. Make the classes data and register them if no error were
15396 (java_complete_expand_method): Retrieve an artificial constructor
15397 argument list before entering its body. Assign the top block to
15398 the artificial constructor function body and set types of declared
15399 blocks and compound statements to void. Walk method body if not an
15400 artificial constructor.
15401 (make_qualified_name, cut_identifier_in_qualified): New functions.
15402 (resolve_expression_name): Fixed comments. Save/restore the
15403 current class CLASS_LOADED_P flag value. Build non qualified
15404 static field access and handle qualified expression names.
15405 (resolve_field_access, resolve_qualified_expression_name): New
15407 (patch_method_invocation_stmt): Use the new expression resolution
15408 scheme, calling resolve_field_access when the function call is
15409 resolved as an expression.
15410 (qualify_ambiguous_name): Function rewritten to work on qualified
15411 expression produced by make_qualified_name.
15412 (java_complete_tree): Promote type when function's argument are
15413 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15414 the assignment to discover further errors if RHS is a expression
15415 name that fails to evaluate. Declare LHS initialized even though
15416 the assignment failed. Don't use the location variable and removed
15417 extra argument in patch function calls. Now handle the ARRAY_REF
15418 case and build internal string representation when STRING_CSTs are
15420 (build_method_invocation): Don't wrap function call around a WFL.
15421 (build_assignment): Likewise. Use the operator location
15423 (patch_assignment): Handle array access LHSs. Handle error
15424 provenance, resulting in a better error report.
15425 (build_binop): Use op_location from operator as binop location
15427 (build_unaryop, build_incdec, build_cast): Likewise.
15428 (patch_binop): Extract location information from the node. Fixed
15429 typo in error message.
15430 (patch_unary_op): Extract location information from the node.
15431 (build_array_ref, patch_array_ref): New functions.
15433 1998-07-01 Tom Tromey <tromey@cygnus.com>
15435 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15436 match _Jv_IsInstanceOf.
15437 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15438 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15440 1998-06-30 Tom Tromey <tromey@cygnus.com>
15442 * decl.c (init_decl_processing): Functions are now named
15443 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15445 1998-06-29 Per Bothner <bothner@cygnus.com>
15447 * java-tree.h (load_class): Add prototype.
15448 * class.c (is_compiled_class): Add missing arg to load_class.
15449 * expr.c (expand_java_NEW): Call load_class.
15450 * parse.y (process_import): Removed bogus use of void return value.
15452 1998-06-25 Per Bothner <bothner@cygnus.com>
15454 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15455 Function name is "_Jv_Throw" instead of "soft_athrow".
15456 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15457 Function name is "_Jv_AllocObject" instead of "soft_new".
15458 Takes an extra parameter (object size).
15459 * expr.c: Update calls.
15461 1998-06-24 Per Bothner <bothner@cygnus.com>
15463 * lex.c (java_get_line_col): Handle end-of-file.
15464 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15466 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15468 * lang.c (lang_init): Make -fexceptions the default.
15469 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15470 exception handling is not turned on.
15472 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15474 * lang.c (flag_new_exceptions): Make this this default.
15475 * decl.c (end_java_method): Call emit_handlers.
15476 * except.c (method_init_exceptions): Set language code and version.
15477 (expand_start_java_handler): Enable exception, and call
15478 expand_eh_region_start.
15479 (expand_end_java_handler): Enable exception, and set up catch blocks.
15480 (emit_handlers): New routine to generate the saved handlers.
15481 * java-except.h (emit_handlers): Add prototype.
15483 1998-06-12 Per Bothner <bothner@cygnus.com>
15485 We used to have three different representations of the constant pool:
15486 the CPool structure, the tree_constant_pool, and the constructures
15487 used to build the Class object (which may need class and string
15488 constants) in compiled code. None were appropriate for compiling
15489 to .class files, so I did a major overhaul.
15491 First, the tree_constant_pool array was removed. Things were
15492 modified to the CPool structure in the JCF could be used.
15493 Second, a "capacity" field was added to the CPool, and functions
15494 written to search for a matching constant, adding one if not found.
15495 The code that generated the Class object was changed to use a CPool.
15496 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15497 the static Class object are now only in build_constants_constructor.
15498 Finally, I wrote code which can generate a .class file (including its
15499 constant pool) from the RECORD_TYPE of a class. This is a big step
15500 on the way to compiling Java source into .class files.
15502 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15503 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15505 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15506 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15507 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15508 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15509 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15510 (lang_type): Removed constant_pool field.
15511 * jcf.h (CPool): Renamed size to count. Added field capacity.
15512 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15513 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15514 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15516 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15517 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15518 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15519 (set_constant_entry, find_constant1, find_constant2,
15520 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15521 find_utf8_constant, find_class_or_string_constant): New functions.
15523 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15524 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15525 (give_name_to_class, get_class_constant): Likewise.
15526 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15527 (get_name_and_type_constant, get_ref_constant): Removed.
15528 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15529 * parse.y: Don't save/restore tree_constant_pool.
15530 * verify.c (verify_jvm_instructions): Update for new approach.
15531 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15533 * lang-options.h: Added -femit-class-file, -femit-class-files.
15534 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15535 (lang_f_options): Added "emit-class-file(s)".
15537 * expr.c (build_java_arrayaccess): Generate more efficient array
15538 bounds checking, by using unsigned compare.
15540 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15542 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15544 * parse.h: New comment on the handling of unresolved type
15545 identifiers. JDEPs are now part of the jdep_code enum.
15546 (typedef struct jdep): Now use enum jdep_code or int, depending on
15547 availability. Both are narrowed down to an 8 bits bitfield.
15548 (CALL_EXPR_PRIMARY): Fixed comment.
15550 1998-06-10 Tom Tromey <tromey@cygnus.com>
15552 * Make-lang.in (java): Added gjavac and jvgenmain.
15553 (java.start.encap): Depend on gjavac.
15554 (java.rest.encap): Depend on jvgenmain.
15556 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15557 (JAVA_CROSS_NAME): Likewise.
15558 (java.all.build): Depend on jvgenmain and gjavac.
15559 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15560 (jvgenmain$(exeext)): New target.
15561 (java.install-common): Wrote.
15562 * config-lang.in (compilers, stagestuff): Added gjavac and
15565 1998-06-10 Dave Brolley <brolley@cygnus.com>
15567 * lang.c (lang_decode_option): New argc/argv interface.
15569 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15571 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15572 * decl.c (build_decl_no_layout): New function.
15573 * expr.c (java_lang_expand_expr): Layout declarations found in
15574 blocks before they're pushed.
15575 * jcf-parse.c (load_class): Save current line when parsing class
15577 (parse_source_file): Register class before expanding their
15579 * lang.c (put_decl_node): Produce `null' when `void *' is
15581 * lex.c (static tree wfl_op): New static global, for error report
15583 (java_init_lex): wfl_operator and wfl_op initialized
15584 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15586 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15587 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15588 build_unresolved_array_type): New static function definitions.
15589 (build_decl_no_layout): New extern function declared.
15590 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15591 faulty modifier exists.
15592 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15593 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15594 (UNARY_PLUS_EXPR): New fake operator.
15595 (struct parser_ctxt): New field osb_number.
15596 * parse.y (static tree wfl_operator): New static WFL for operator
15597 bound error messages.
15598 (DECR_TK, INCR_TK): Moved.
15599 (OP_TK): Tagged <operator>.
15600 (array_type:): Now call build_unresolved_array_type.
15601 (dim_expr:): Count the number of '[' seen.
15602 (post_increment_expression, post_decrement_expression,
15603 pre_increment_expression, pre_decrement_expression,
15604 unary_expression_not_plus_minus, unary_expression:): Actions are
15605 now building the corresponding unary expressions.
15606 (cast_expression:): Actions are now building cast expressions.
15607 (build_unresolved_array_type): New function.
15608 (create_interface): Reset the number of declared interfaces.
15609 (create_class): Likewise.
15610 (method_header): Methods declared within the scope of an interface
15611 are now implicitly set public and abstract.
15612 (java_complete_class): Variable's and parameter's type are patched
15613 with a promoted type.
15614 (declare_local_variables): Resolved non builtin types are promoted
15615 before being used to build a variable decl. Removed type patch
15616 posted on variable initialization statement.
15617 (source_start_java_method): Use build_decl_no_layout to build the
15618 decl of a parameter of incomplete type.
15619 (java_register_parsed_class): Process interfaces too. Call
15620 rest_of_decl_compilation on each processed class declarations.
15621 (java_complete_expand_methods): Don't attempt to expand things in
15623 (java_complete_tree): Process CONVERT_EXPR, even though it always
15624 has a type. Propagate error_mark_node to node's type too. Promote
15625 method's call argument type and return error_mark_node if
15626 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15627 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15628 handle unary operator nodes.
15629 (build_assignment): Added comment.
15630 (print_int_node): New function.
15631 (patch_assignment): New second argument. New error handling. Use
15632 print_int_node. Handle references. Use can_cast_to_p to issue
15633 different error message according to the context and check upon
15634 the initialization of the RHS.
15635 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15636 (operator_string): Handle more operators.
15637 (patch_binop): No longer use a function static
15638 wfl_operator. Improved error message on shift distance.
15639 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15640 patch_cast): New functions.
15642 1998-06-05 Per Bothner <bothner@cygnus.com>
15644 * jvspec.c: New file.
15645 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15647 * java-tree.h (identifier_subst): Add declaration.
15649 1998-06-04 Tom Tromey <tromey@cygnus.com>
15651 * jvgenmain.c (main): Generate call to JvRunMain.
15653 * class.c (make_class_data): Push value for "sync_info" field.
15654 * decl.c (init_decl_processing): Push "sync_info" field.
15656 1998-06-03 Per Bothner <bothner@cygnus.com>
15658 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15659 Java (source) name, not signature.
15660 Set TYPE_ALIGN to (at least) that of element_type.
15662 1998-06-02 Per Bothner <bothner@cygnus.com>
15664 * class.c: Moved classname-mangling-rekated code to ...
15665 * mangle.c: ... this new file.
15666 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15667 * Makefile.in: Update for above changes.
15669 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15671 * expr.c (truthvalue_conversion): Convert integer and floating
15672 point value to their truth value.
15673 * lex.c (java_lex): Handle the `null' literal.
15674 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15675 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15676 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15679 * parse.y: Reorganization/documentation on token declaration.
15680 (binop_lookup[]): New added new tree codes.
15681 (relational_expression): Build corresponding binary operators.
15682 (equality_expression, conditional_and_expression,
15683 conditional_or_expression): Likewise.
15684 (java_complete_class): Fix crash in debug message.
15685 (java_complete_tree): Check initialization of method call
15686 arguments. Further bogus node evaluation to detect more error
15687 during assignments. Handles more binary operators.
15688 (patch_assignment): Use DECL_P.
15689 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15691 (operator_string): Handle more case. Compacted source.
15692 (patch_binop): Changed function comment. Checking for
15693 uninitialized first operand takes the compound assignment into
15694 account and uses DECL_P. Checking for uninitialized second operand
15695 delayed to routine's end. Use macros to issue type bound error
15696 messages and issue messages on both operands if their types are
15697 different. Force fixed type into node. Handle all binary
15700 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15702 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15703 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15704 build operator node and return tokens.
15705 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15706 * parse.h (java_complete_tree): Changed returned type in prototype.
15707 (build_method_invocation, build_assignment, patch_assignment,
15708 patch_binop): New static function declarations.
15709 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15710 BUILD_EXPR_WFL): New macros.
15711 * parse.y (enum tree_code binop_lookup[]): New static for token to
15713 (%union): Parser union has new sub-structure `operator'.
15714 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15715 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15716 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15717 ASSIGN_ANY_TK): Tokens tagged `operator'.
15718 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15719 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15720 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15721 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15722 (assignment_operator:): Rule tagged `operator'.
15723 (expression_statement:): Re-installed default rule.
15724 (method_invocation:): Sub rules call build_method_invocation.
15725 (postfix_expression:): Don't attempt to resolve name here. Just
15727 (multiplicative_expression:): Sub-rules build corresponding binop
15729 (additive_expression:, shift_expression:, and_expression:,
15730 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15731 (assignment:): Sub rule invoke build_assignment.
15732 (assignment_operator:): Default rules on sub rules.
15733 (force_error): Added documentation on this variable.
15734 (declare_local_variables): Build initialization calling
15736 (expand_start_java_method): Removed unused rtx declaration. Mark
15737 arguments as already initialized.
15738 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15739 (java_complete_expand_methods): Don't process next method if
15740 completion of the previous one triggered errors.
15741 (java_complete_expand_method): Call source_end_java_method if no
15742 error were found during completion.
15743 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15744 locals declaratilon. Handle names found within a class. Return
15745 error_mark_node when things aren't found.
15746 (patch_method_invocation_stmt): Return error_mark_node on failures.
15747 (patch_invoke): Removed unused local. Return the correct node.
15748 (java_complete_tree): Now returns a value. The BLOCK section binds
15749 local identifiers and the type of a BLOCK is now void. Assign the
15750 result of operand completion on COMPOUND_EXPR. Assign the
15751 encapsulated node of a WFL to the result of its completion, except
15752 when the node is an identifier. Now handle MODIFY_EXPR and several
15753 binary operators. Return error_mark_node on errors.
15754 (build_method_invocation, build_assignment, patch_assignment,
15755 build_binop, operator_string, patch_binop): New functions.
15756 * typeck.c (binary_numeric_promotion): New function.
15758 1998-05-21 Per Bothner <bothner@cygnus.com>
15760 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15761 Replace most uses of ident_subst by identifier_subst.
15763 * class.c (push_class_static_dummy_field): Removed function.
15764 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15765 instead of looking got "class" static field. Create that decl here.
15766 (class_identifier_node): Removed; no longer needed.
15767 (init_class_processing): Don't init class_identifier_node.
15768 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15769 Do nreverse 0 times (instead of twice) for Object and Class.
15770 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15772 1998-05-20 Per Bothner <bothner@cygnus.com>
15774 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15775 while initializing linenumber_count and linenumber_table.
15776 Do it before init_function_start (which calls emit_line_note).
15777 * expr.c (expand_byte_code): Don't need to clear lineno here.
15779 1998-05-18 Tom Tromey <tromey@cygnus.com>
15781 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15782 then mangle number as _N_.
15784 * class.c (mangle_class_field): New function.
15785 (build_class_ref): Set assembler name of class reference using
15786 mangle_class_field.
15787 (push_class_static_dummy_field): Likewise.
15789 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15791 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15792 of assigning to TREE_CODE. The latter method exploits a feature
15793 of GCC that is not ANSI compliant.
15795 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * decl.c (pushdecl_force_head): New function.
15798 (pushlevel): Removed conditional printf.
15799 (complete_start_java_method): Don't enter local variable scope if
15800 function is compiled from source code.
15801 * expr.c: parse.h now included
15802 (java_lang_expand_expr): New function.
15803 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15804 printf. Terminate buffer when doing directories.
15805 * jcf-parse.c (parse_source_file): Call lang_init_source before
15806 parsing and before code generation.
15807 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15808 use printf if the macro is defined.
15809 * lang.c (lang_init): Install lang_expand_expr hook on
15810 java_lang_expand_expr.
15811 (java_dummy_print): New function.
15812 (lang_init_source): New function.
15813 * lex.c (java_lex): Remember location of an opening brace at the
15814 second nesting level.
15815 (java_is_eol): Unget character seen after a CR if it is EOF.
15816 * parse.h: Now includes lex.h
15817 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15818 printf if the macro is defined.
15819 (expand_start_java_method, build_expr_block, enter_block,
15820 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15821 New static function declarations.
15822 (pushdecl_force_head): New extern function declaration.
15823 (INCOMPLETE_TYPE_P): New macro.
15824 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15825 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15826 BLOCK_EXPR_ORIGIN): New macros.
15827 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15828 DECL_SOURCE_LINE_LAST): New macros.
15829 (struct parser_ctxt): Removed field current_method_decl, redundant
15830 with the field current_function_decl. Added fields
15831 first_ccb_indent1 and pending_block.
15832 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15833 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15835 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15836 (compilation_unit:): Cosmetic on sub rule.
15837 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15838 (variable_initializer:): Installed default rule on expression:.
15839 (method_declaration:): method_header: starts a new
15840 method. method_body: installs the function body, absorbs blocks
15841 emitted for temporary variable scopings, pops function's body block
15842 and merges function's last statement lineno in DECL_SOURCE_LINE.
15843 (method_body:): Installed default rules.
15844 (block:): Call enter_block when an opening brace is seen. Absorb
15845 scoping blocks and call exit_block when a closing brace is seen.
15846 (block_statement:): Cosmetic changes.
15847 (method_invocation:): Create WFL around CALL_EXPR node.
15848 (patch_stage): Added comment around definition.
15849 (method_header): Try to use first_ccb_indent1 as the first line of
15850 the method, so BP debug info are emitted at the first opening
15851 brace of the function. If the function has no body, use the
15852 location of the function's name. Override currently defined method
15853 name with the matching WFL so we can point redefinition errors
15854 using the location where the function's name was declared.
15855 (check_abstract_method_header): Interprets DECL_NAME as an
15856 identifier or as a WFL, accordingly.
15857 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15858 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15859 location and name information out of it and reinstall DECL_NAME to
15860 its original identifier node value.
15861 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15862 function's source code).
15863 (read_import_dir): Test the value returned by find_class and issue
15864 a fatal accordingly.
15865 (declare_local_variables): Push a new block for the scope of the
15866 new variable(s) if code has been already generated at that nesting
15867 level. Pinpoint redefinition errors using the variable id
15868 WFLs. Generate initialization code if necessary. If the variable
15869 type is incomplete, register a patch on its decl.
15870 (source_start_java_method): Rewritten. Define a new block for the
15871 function's parameters. Build parameter decl out of function's
15872 arguments and register them for a patch if their types are
15874 (expand_start_java_method): Includes the part of
15875 source_start_java_method that was pushing the parameter decls and
15876 completing the method start code.
15877 (source_end_java_method): Removed call the expand_end_bindings and
15878 poplevel (already taken care of). Reinstall function's arguments
15879 and get function's last line of code before calling
15880 expand_function_end.
15881 (java_method_add_stmt): New comment before the function's
15882 code. Complement the second operand of the current COMPOUND_EXPR
15884 (java_complete_expand_methods): Don't generate debug info on line
15885 zero when expanding a generated constructor.
15886 (java_complete_expand_method): Set start and end line numbers for
15887 a artificially generated constructor to one and manually call
15888 enter_block and exit_block when defining it. For all methods:
15889 expand function's start calling the new expand_start_java_method
15890 and invoke java_complete_tree on the effective method's body, if
15892 (resolve_expression_name): Now use lookup_name_in_blocks to search
15893 local variable decls and print out an error when variables are
15895 (patch_method_invocation_stmt): Inserted comment before the
15897 (lookup_method_invoke): Chain method's arguments using chainon
15898 with the current arg list as a second argument. Inserted missing
15899 IDENTIFIER_POINTER when reporting an error on methods not found.
15900 (refine_accessible_methods_list): Don't retain constructors.
15901 (patch_arguments): Function removed.
15902 (java_complete_tree): Inserted comment before the function's
15903 code. New case for BLOCKs. Moved the WFL case a bit
15904 further. Complete function's arguments.
15905 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15906 maybe_absorb_scoping_blocks): New functions.
15908 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15912 * jcf-parse.c (parse_source_file, java_error_count): New forward
15913 and extern declarations.
15914 (java_parse_abort_on_error): Macro moved.
15915 (jcf_parse_source): fatal called if fopen fails. Now calls
15917 (parse_source_file): New parse_only parameter. Reflects the
15918 elimination of the second pass.
15919 (yyparse): parse_source_file called with argument set to 0.
15920 * jcf.h (JCF_ZERO): Sets java_source to zero.
15921 * lex.c (java_init_lex): pass argument is gone. Function modified
15922 to be called once during the analysis of a file.
15923 (java_unget_unicode): Fixed typo in fatal message.
15924 (java_get_line_col): Likewise.
15925 (java_lval): Likewise. String literals no longer built during
15927 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15929 * parse.h (MODIFIER_WFL): New macro.
15930 (parse_check_super, parser_check_super_interface): Now return int.
15931 (parser_chain_incomplete_item, not_builtin_p,
15932 complete_method_decl): Declarations removed.
15933 (build_method_invocation_stmt, build_invoke): Renamed using the
15934 `patch' instead of `build'
15935 (register-incomplete_type, obtain_incomplete_type,
15936 java_complete_tree, java_complete_expand_method,
15937 unresolved_type_p, create_jdep_list): New function declarations.
15938 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15939 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15940 (jdep): New typedef on new struct _jdep.
15941 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15942 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15943 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15944 JDEP_RESOLVED_P): New macros.
15945 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15946 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15947 JDEP_VARIABLE): New enum values and jdep kinds.
15948 (jdeplist): New typedef on struct _jdeplist.
15949 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15951 (CALL_EXPR_PRIMARY): New macro.
15952 (struct parser_ctxt): Fields java_pass, current_method_decl,
15953 method_decl_list deleted. New field jdeplist.
15954 (INCOMPLETE_P): Macro deleted.
15955 * parse.y (single_type_import_declaration:): Removed pass switch.
15956 (type_import_on_demand_declaration): Likewise.
15957 (field_declaration:): Removed pass switch on all sub rules.
15958 (class_declaration:): Call the complete_class_decl removed on
15960 (method_declaration:): Removed second pass switch. No longer chain
15961 methods decl when method_header reduced.
15962 (method_header:): Sub rules no longer depend on pass switch.
15963 (method_declarator:): Likewise.
15964 (method_body:): Likewise.
15965 (abstract_method_declaration:): Likewise.
15966 (block_statement:): Likewise.
15967 (local_variable_declaration:): Likewise.
15968 (argument_list:): Likewise.
15969 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15970 removed. Partial CLASS_EXPR tree node built instead.
15971 (postfix_expression:): Removed pass switch on all sub rules.
15972 (java_pop_parser_context): Free classd_list content.
15973 (yyerror): Call obstrack_grow0 to finalize error message.
15974 (check_class_interface_creation): Comment modified to reflect new
15975 returned value meaning. Removed second pass switch. Return 1 if an
15976 error was found, 0 otherwise. Adjust pointer on filename if a
15977 leading path separator was found.
15978 (maybe_create_class_interface_decl): Removed first pass switch
15979 when linking the class decl to the class_list. Install a new
15980 jdep_list for the class.
15981 (add_superinterfaces): List of unresolved interfaces is
15982 gone. Unresolved interfaces are directly added to the current
15984 (create_interface): Second pass shortcut removed.
15985 ctpx->modifier_ctx access through MODIFIER_WFL.
15986 (create_class): Second pass shortcut removed. Call to
15987 register_incomplete_type replaces the call to
15988 parser_chain_incomplete_item.
15989 (complete_class_decl): Function removed.
15990 (duplicate_declaration_error): New way of retrieving redeclared
15992 (register_fields): Call to lookup_modifier_cl replaced by
15993 MODIFIER_WFL. New way of handling unresolved type, using
15994 unresolved_type_p and obtain_incomplete_type.
15995 register_incomplete_type replaces call to parser_chain_incomplete_item.
15996 (patch_stage): New static global variable.
15997 (method_header): New way of handling unresolved type, using
15998 unresolved_type_p and obtain_incomplete_type. patch_stage used to
15999 indicates that the method decl needs to be patched.
16000 (check_abstract_method_header): Call to lookup_modifier_cl
16001 replaced by MODIFIER_WFL.
16002 (method_declarator): Incomplete argument type are registered
16003 calling register_incomplete_type. Patch on the declared method is
16004 issued in that case.
16005 (unresolved_type_p): New function.
16006 (parser_check_super_interface): New comment to reflect function's
16007 modified returned type (int). Function and has a new argument
16008 this_wfl. Call to parse_error_context uses this_wfl instead of
16009 relying on lookup_cl.
16010 (parser_check_super): Comment reflects function's new returned
16011 type (int). Function returns nonzero value on error.
16012 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16013 register_incomplete_type, jdep_resolve_class): New functions to
16014 handle incomplete types in declarations.
16015 (java_complete_class): Rewritten to work with the new incomplete
16016 type handling scheme.
16017 (complete_class_report_errors): Likewise.
16018 (complete_method_decl): Removed: it jobs is now handled by
16019 java_complete_class.
16020 (do_resolve_class): Class loaded in not already loaded and not
16021 found in Java source code.
16022 (java_check_regular_methods, java_check_abstract_methods): Don't
16023 call complete_method_decl anymore.
16024 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16025 (read_import_dir): Got rid of the pass number dependency.
16026 (declare_local_variables): New handling of unresolved types (patch
16028 (source_start_java_method): New parameter level. Function called
16029 with level set to 1 when argument types are potentially
16030 unresolved. Called to complete the job with level set to 2 once
16031 types are complete.
16032 (source_end_java_method): Call to permanent_allocation
16033 removed. Waiting to be replaced by a more suitable obstack
16035 (java_complete_expand_methods, java_complete_expand_method,
16036 java_expand_finals): New functions.
16037 (build_method_invocation_stmt): Renamed
16038 patch_method_invocation_stmt. Extracts function call expression
16039 (wfl) and arguments (args) from CALL_EXPR tree operands.
16040 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16041 call. Patch the function and argument operand of the CALL_EXPR
16043 (patch_argument, java_complete_tree): New functions.
16045 1998-04-20 Per Bothner <bothner@cygnus.com>
16047 Recover from missing fields and methods (i.e. error instead of fatal).
16048 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16049 * expr.c (expand_invoke): Recover from missing method.
16050 (expand_java_field_op): Recover from missing field.
16051 Inline references to java.lang.{Integer,Char,...}.TYPE.
16052 * typeck.c (get_type_from_signature), java-tree.h: New function.
16053 * class.c (add_method): Use get_type_from_signature.
16054 (build_class_ref): Handle a class that was not found.
16055 * typeck.c (convert): Handle conversion to pointers (for convenience).
16056 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16057 instead of lookup_field to handle missing fields.
16059 * jcf-parse.c (process_zip_dir): Set java_source.
16061 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16063 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16065 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16067 * jcf-parse.c (load_class): Don't change input_filename before
16068 calling jcf_parse_source (but still do it before calling
16070 (jcf_parse_source): Assign input_filename after having saved the
16072 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16073 list. ctxp->modifier_ctx zeroed according to its new
16074 definition. ctxp->filename initialized. Removed
16075 JAVA_MODIFIER_CTX_UNMARK.
16076 (java_unget_unicode): Update the character based column position.
16077 (java_allocate_new_line): ref_count not used anymore. Always free
16078 ctxp->p_line. Initialize c_line->char_col to 0.
16079 (java_get_unicode): Update the character based column position.
16080 (java_lex): Use ctxp->elc to store current position in source
16081 file, at the beginning of the parsed token. Set modifier_ctx entry
16082 corresponding to the parse modifier to a WFL node. Return a WFL
16083 node when an identifier is parsed.
16084 (java_lex_error): Now uses ctxp->elc to store current position in
16086 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16087 * lex.h (build_wfl_node): New function definitions.
16088 (struct java_line): ref_count and next fields are gone. New field
16090 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16091 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16092 (JAVA_COLUMN_DELTA): New macro.
16093 (java_lc): New typedef on new struct _java_lc.
16094 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16095 (parse_error_context, parse_warning_context): Changed prototypes.
16096 (java_get_line_col): Added as an available global function.
16097 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16098 (IC_DECL): Replaced by macro IC_TYPE
16099 (DEPEND_WFL): New macro.
16100 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16102 (exit_java_complete_class): Removed a commented out statement.
16103 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16104 now an array of tree nodes. Deleted fields line_list and
16105 e_line. New field elc, to replace e_line.
16106 * parse.y (array_type:): Build WFL node.
16107 (qualified_name:): Build a single WFL node out of two. Retain
16108 the location information of the first node in the resulting node.
16109 (package_declaration:): Use package name as a WFL node
16110 (single_type_import_declaration:): Use imported name as a WFL node.
16111 (type_import_on_demand_declaration:): Use root of the imported
16112 packages as a WFL node.
16113 (field_declaration:): Removed unused local variable cl.
16114 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16115 (yyerror): New static elc. Removed static error_line, error_pos.
16116 New local code_from_source. Save ctxp->elc into elc at the first
16117 pass. Call java_get_line_col to get a string of the line where
16118 the error occurred.
16119 (debug_line): Removed static function.
16120 (parse_error_context, parse_warning_context): Parameter cl is now
16121 a WFL node. Use its value to initialize ctxp->elc.
16122 (redefinition_error): Parameter cl is now a WFL node.
16123 (parse_add_interface): New parameter wfl. No longer call
16124 lookup_cl, use wfl instead.
16125 (check_class_interface_creation): Parameter cl is now a WFL node.
16126 (maybe_create_class_interface_decl): Likewise.
16127 (add_superinterfaces): New function.
16128 (create_interface): Removed local cl, node, super_decl,
16129 super_decl_type. Function now uses id as a WFL node. Better
16130 warning/error report on obsolete or forbidden mix of
16131 modifiers. Now calls add_superinterfaces to register interfaces.
16132 (create_class): Removed local cl, node. Local variable id is used
16133 as a WFL node. Better error report on forbidden modifier
16134 mix. Uses add_superinterfaces to register interfaces.
16135 (find_field): Argument cl is now a WFL node. Now store the WFL
16136 node of a fields that needs to be checked for their
16138 (method_header): Local variable node non longer used. Local
16139 variable id replaces cl.
16140 (check_modifiers_consistency): Local variable cl is now a WFL
16142 (method_declarator): Local variable cl replaced by parameter id.
16143 (parser_qualified_name): Now uses parameter name as a WFL node.
16144 (parser_check_super_interface): New parameter wfl, for achieve
16145 greater accuracy during error reports.
16146 (parser_chain_incomplete_item): New parameter named location. Used,
16147 along the decl, to construct the incomplete item node.
16148 (java_complete_class): resolve_class now uses WFL node extracted
16149 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16151 (complete_method_decl): Unresolved function's argument types are WFL.
16152 (resolve_class): Parameter cl is now a WFL node.
16153 (resolve_and_layout): Likewise.
16154 (do_resolve_class): Likewise. Try first to use cl and then do the
16155 lookup on the decl when calling check_pkg_class_access.
16156 (complete_class_report_errors): Use IC_TYPE in place of
16157 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16158 instead of doing a lookup over the decl.
16159 (java_check_final): Use WFL info from field tree list.
16160 (lookup_cl): Rewritten and returns a statically defined WFL node.
16161 (lookup_modifier_cl): Now uses information from WFL nodes.
16162 (process_imports): Likewise.
16163 (read_import_dir): name and cl arguments replaced by a single WFL
16164 node. Function modified accordingly.
16165 (find_in_imports_on_demand): Now uses WFL node.
16166 (check_pkg_class_access): cl argument is now a WFL node.
16167 (declare_local_variables): Fixed to use WFL nodes.
16168 (resolve_expression_name): Likewise.
16169 (build_method_invocation_stmt): name_combo argument renamed
16170 wfl. Function modified to use WFL nodes.
16171 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16172 (lookup_method_invoke): cl is now a WFL node. Added missing
16173 IDENTIFIER_POINTER to class type decl name.
16175 1998-04-14 Dave Brolley <brolley@cygnus.com>
16177 * lang.c (init_parse): Now returns char* containing the filename.
16179 1998-04-10 Per Bothner <bothner@cygnus.com>
16181 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16183 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16184 * class.c (make_class_data): If flag_assume_compiled, initial class
16185 state is CSTATE_PREPARED; make superclass and interfaces direct
16186 references, rather than constant pool indexes.
16188 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * parser.y: Include flags.h. Removed debug variable pl.
16191 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16192 (block:): Likewise.
16193 (labeled_statement_nsi:): Generate debug info when reducing
16194 expression_statement:.
16195 (check_pkg_class_access): get_access_flags_from_decl invocation
16196 fixed for new CLASS_* flags location.
16197 (source_end_java_method): Save/restore parser context when
16198 entering/leaving this routine. Restore lineno to its right value
16199 before calling expand_end_bindings.
16200 (build_method_invocation_stmt): build_invoke called with the
16201 current line information.
16202 (build_invoke): New argument cl. Wrap the function call around a
16204 (refine_accessible_methods_list): Changed comment, removed
16206 * parse.h: Fixed typo in comments.
16207 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16208 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16209 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16211 * lex.c (java_lex): Record the last closing curly bracket of a
16213 * jcf-parse.c (jcf_parse_source): Now calls
16214 java_check_methods. Clarified comment, fixed typo.
16216 1998-04-09 Dave Brolley <brolley@cygnus.com>
16218 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16219 (finish_parse): Expose for non USE_CPPLIB builds.
16221 1998-04-08 Jeffrey A Law (law@cygnus.com)
16223 * lang.c (lang_print_xnode): New function.
16225 1998-04-03 Per Bothner <bothner@cygnus.com>
16227 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16228 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16229 used to build a class's dispatch table.
16230 (make_class_data): Generate dispatch table if flag_assume_compiled.
16231 Set dtable of class object to address of class_dtable_decl.
16233 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16234 be volatile and have side effects - generates better code.
16236 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16237 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16239 * expr.c (expand_invoke): If class is final, method is
16240 effectively final, so can call it directly.
16242 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16244 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16246 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16248 * parse.y (build_method_invocation_stmt): Removed extra argument
16251 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16253 * expr.c (dtable_indent): Now static global.
16254 (expand_invoke): Now call invoke_build_dtable and
16255 build_invokevirtual.
16256 (invoke_build_dtable, build_invokevirtual): New functions.
16257 * jcf-io.c (find_class): Defer issuing a warning by setting
16258 jcf->outofsynch to 1.
16259 * jcf-parse.c (jcf_out_of_synch): New function.
16260 (load_class): Test this_jcf.outofsynch flag and call
16261 jcf_out_of_synch accordingly.
16262 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16263 comment indentation.
16264 * lex.c (java_get_unicode): Fixed code indentation.
16265 (java_lex): Create string literal. Fixed typo. Removed several
16266 premature obstack_free.
16267 * parse.h: New enums for name resolution and invocation mode.
16268 (struct qualification): New data structure.
16269 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16270 (do_resolve_class, build_method_invocation_stmt,
16271 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16272 debug_line, identical_subpath_p, invocation_mode,
16273 refine_accessible_methods_list, build_invoke,
16274 lookup_method_invoke): New functions declared.
16275 (build_invokevirtual, invoke_build_dtable, match_java_method,
16276 build_field_ref, jcf_out_of_synch): New references to external
16278 (struct parse_ctxt): Removed artificial_constructor field.
16279 * parse.y: (array_type:): Type defined for this rule.
16280 (class_type:): Installed default rule for interface_type:.
16281 (array_type:): Now build Java array type.
16282 (qualified_name:): Now use obstack_grow0.
16283 (method_declaration:): Skip the artificial constructor added to
16285 (abstract_method_declaration:): Execute the code only during pass 1.
16286 (block:): Installed default rule in block_statements:.
16287 (block_statement:): Add the statement to the method during pass 2.
16288 (statement_expression): Installed default rule for
16289 method_invocation:.
16290 (argument_list:): Added code to build the argument list.
16291 (method_invocation:): Added call to create the method invocation
16293 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16294 (debug_line): New function for debug.
16295 (complete_class_decl): No longer do something during pass 1.
16296 (method_header): Use BUILD_PTR_FROM_NAME.
16297 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16299 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16300 function's main comment.
16301 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16303 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16304 (resolve_class): Now works with arrays.
16305 (do_resolve_class, resolve_and_layout): New functions.
16306 (java_check_regular_methods): Reverse method list before and after
16307 having processed it. No longer set ctxp->artificial_constructor.
16308 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16309 accordingly. Fixed typo in issued error message. Now use
16311 (find_in_imports_on_demand): Now use obstack_grow0.
16312 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16313 (source_end_java_method): Call expand_expr_stmt instead of
16314 expand_expr. Calls it before calling expand_function_end.
16315 (java_method_add_stmt): Do nothing if errors were found during
16317 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16318 (build_method_invocation_stmt, build_invoke, invocation_mode,
16319 lookup_method_invoke, refine_accessible_methods_list,
16320 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16322 * typeck.c (build_java_signature): Properly end method signature
16323 if return type skipped.
16324 (match_java_method): New function.
16326 1998-03-16 Per Bothner <bothner@cygnus.com>
16328 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16330 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16332 * expr.c (build_invoke_non_interface): New function.
16333 (methods_ident, ncode_ident): Now static globals.
16334 (expand_invoke): Use build_invoke_non_interface.
16335 * java-tree.h (struct lang_decl): New field function_decl_body.
16336 (DECL_FUNCTION_BODY): New macro.
16337 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16338 CLASS_FROM_SOURCE_P.
16339 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16340 before starting pass 2. Call to java_generate_parsed_class replaced
16341 by java_register_parsed_class.
16342 * lex.c: Fixed typo in header. Some line width related formating.
16343 * lex.h: Some line width related formating.
16344 * parse.h (source_end_java_method, resolve_expression_name,
16345 complete_class_decl, maybe_create_class_interface_decl,
16346 check_class_interface_creation): New static function declarations.
16347 (java_layout_parsed_class, java_method_add_stmt): New function
16349 (struct parser_ctxt): Field mark_class_generate removed. New
16350 fields class_list and artificial_constructor.
16351 * parse.y: Fixed typo in header.
16352 (class_declaration:): Call complete_class_decl when class body
16354 (method_declaration:): Call source_end_java_method in pass 2 when
16355 the method body is defined.
16356 (postfix_expression:): Do expression name resolution on sub-rule
16357 name during pass 2.
16358 (create_class, create_interface): Merged common pieces.
16359 (check_class_interface_creation, maybe_create_class_interface_decl):
16361 (complete_class_decl): New function.
16362 (register_fields): Fixed line width related typo.
16363 (method_header): Correctly skip first argument when fixing
16364 argument line. Changed the loop.
16365 (java_check_circular_reference): Now use ctxp->class_list.
16366 (java_complete_class): Removed start/stop marking.
16367 (java_check_regular_methods): Now takes a class decl as an
16368 argument. Add default constructor if none were encountered.
16369 (java_check_methods): Now use ctxp->class_list. Changed call to
16370 java_check_regular_methods.
16371 (source_start_java_method): Set DECL_ARG_TYPE for each function
16373 (source_end_java_method, java_method_add_stmt): New functions.
16374 (java_generate_parsed_class): No longer exists.
16375 (java_layout_parsed_class, java_register_parsed_class): New functions.
16376 (resolve_expression_name): New function.
16378 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16380 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16381 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16382 until pass initializations are done. Call read_import_dir with
16384 * parse.h: (lookup_modifier_cl): New function declared.
16385 (INTERFACE_FIELD_MODIFIERS): New macro.
16386 (OBSOLETE_MODIFIER_WARNING): New macro.
16387 * parse.y: (register_fields): Class type and current field name in
16388 local variables. Check modifier(s) if adding field(s) to an interface.
16389 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16390 and report errors using the faulty modifier line context.
16391 (lookup_modifier_cl): New function.
16392 (read_import_dir): Detect and report default import processing
16395 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16397 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16398 * class.c (is_compiled_class): Return 1 after making sure it
16399 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16400 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16401 * java-tree.h (flag_assume_compiled): Add decl.
16402 * lang.c (lang_f_options): Add the flag.
16403 (flag_assume_compiled): Add decl, default to 0.
16405 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16407 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16408 (is_compiled_class): Likewise.
16409 (layout_class): Likewise.
16410 (layout_class): Detect and lay out classes defined in source code.
16411 (interface_of_p, add_interface_do, may_add_interface): New
16413 (add_interface): Now use add_interface_do.
16414 (add_method_1): New function.
16415 (add_method): Now use add_method_1.
16416 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16417 (complete_start_java_method): New function.
16418 (start_java_mehod): Now call complete_start_java_method.
16419 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16420 (expand_invoke): Likewise and fixed typo.
16421 *gjava.c: (print_super_field): Use new argument to find_class
16424 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16425 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16426 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16428 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16429 (add_method_1, push_class): New prototypes.
16430 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16431 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16432 directory where the class was found.
16433 (find_class): New argument DO_CLASS_FILE. Function find_class
16434 modified accordingly.
16435 *jcf-parse.c: (fix_class_path): New function.
16436 (load_class): Use new VERBOSE argument. load_class now finds and
16437 loads/parses .class/.java files. Save read_state of current_jcf
16439 (java_parser_abort_on_error): New macro.
16440 (jcf_parse_source, parse_source_file): New function.
16441 (jcf_parse): Fixed typo.
16442 (yyparse): Call parse_source_file () only.
16443 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16444 writing the real class name back in the zip directory entry.
16445 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16446 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16447 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16448 (find_class): Prototype fixed.
16449 *lex.c: Added 1998 time stamp.
16450 Removed all static global variables, moved into the parser
16451 context data structure.. Now include unistd.h if SEEK_SET not
16453 (java_init_lex): Rewritten.
16454 (java_sneak_unicode): Modified current unicode access in current line.
16455 (java_unget_unicode): Likewise.
16456 (java_allocate_new_line): New allocation management.
16457 (java_read_char): Modified access and storage of unget_utf8_value.
16458 New way of processing current unicode.
16459 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16460 (java_get_unicode): Now use the parser context.
16461 (java_lineterminator): Likewise.
16462 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16463 of the reentrant parser implementation. Function now use the
16464 parser context data structure and java_lval. Fixed production of
16465 the float and double constant "out of range" error message. Fixed
16466 obstack use. Return integer value when hitting a modifier. Now
16467 return type for TRUE, FALSE and other predefined types. Return
16468 identifier as a TREE_LIST list containing the current line context
16469 as the TREE_VALUE sub-node.
16470 (java_unicode_2_utf8): Fixed typo in declaration.
16471 (java_lex_error): Now use the parser context data structure.
16472 *lex.h: Added 1998 time stamp.
16473 (struct java_line): New fields ref_count and next.
16474 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16475 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16476 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16477 *parse.h: Added 1998 time stamp.
16478 (java_parse_source_file): Renamed from parse_source_file.
16479 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16480 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16481 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16482 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16483 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16484 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16485 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16486 (struct parser_ctxt): New data structure to keep the parser context.
16487 *parse.y: Added 1998 time stamp, got rid of static global variables.
16488 (java_error_count, ctxp): New global variables.
16489 (%union): New value field.
16490 (numeric_type, integral_type): Rules removed.
16491 (primitive_type): Rule defined to handle integral, float, double and
16493 (qualified_name, package_declaration,
16494 single_type_import_declaration, type_import_on_demand_declaration,
16495 modifiers, class_declaration, super, interfaces,
16496 interface_type_list, class_body, field_declaration,
16497 field_declaration, variable_declarators, variable_declarator,
16498 variable_declarator_id, method_declaration, method_header,
16499 formal_parameter_list, formal_parameter, method_body, block,
16500 static, interface_declaration, extends_interfaces,
16501 abstract_method_declaration, local_variable_declarators): Rules now
16503 (force_error, do_warning): New global statics.
16504 (push_parser_context, parser_context_save_global,
16505 parser_context_restore_global, pop_parser_context): New functions.
16506 (yyerror): Now uses the global parser context. Fixed use of obstack.
16507 (parse_error, parse_error_context, parse_warning_context,
16508 java_accstring_lookup, redefinition_error, check_modifiers,
16509 parser_add_interface, create_interface, create_class, find_field,
16510 duplicate_declaration_error, register_fields, method_header,
16511 check_modifiers_consistency, check_abstract_method_header,
16512 method_declarator, parser_qualified_classname,
16513 parser_check_super_interface, parser_check_super,
16514 parser_chain_incomplete_item, java_check_circular_reference,
16515 layout_class_from_source, java_complete_class,
16516 complete_method_decl, resolve_class, complete_class_report_errors,
16517 java_check_final, check_method_redefinition,
16518 java_check_regular_methods, java_check_abstract_methods,
16519 java_check_methods, lookup_java_interface_method2,
16520 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16521 process_imports, find_in_imports, read_import_entry,
16522 read_import_dir, find_in_imports_on_demand,
16523 check_pkg_class_access, not_builtin_p, declare_local_variables,
16524 source_start_java_method, java_generate_parsed_class): New
16526 *typeck.c: (signature_include_return): New global variable.
16527 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16528 to add the function returned type in the signature.
16530 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16532 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16534 1998-01-29 Dave Brolley <brolley@cygnus.com>
16536 * Make-lang.in (java.info): Added.
16537 (java.install-info): Added
16539 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16541 * Makefile.in (clean): Also remove java/parse.c.
16543 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16545 Add a pair of -fbounds-check/-fno-bounds-check options.
16546 * lang.c (lang_decode_option): Add code to grok arguments.
16547 (flag_bounds_check): Add decl.
16548 (lang_f_options): New array w/ the option in it.
16549 * java-tree.h (flag_bounds_check): Add decl.
16550 * lang-options.h: New file.
16551 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16552 of a static macro value.
16553 (JAVA_ARRAY_EXCEPTION): Delete macro.
16555 1998-01-23 Per Bothner <bothner@cygnus.com>
16557 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16558 * expr.c (build_anewarray): Add missing promote_type.
16560 1998-01-22 Per Bothner <bothner@cygnus.com>
16562 Add array types with known length to optimize bounds checking.
16563 * typeck.c (build_java_array_type): Take length parameter.
16564 (java_array_type_length, build_prim_array_type): New functions.
16565 * java-tree.h: Update for new functions.
16566 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16567 * class.c: Use build_prim_array_type.
16568 * expr.c (can_widen_reference_to): Handle known-length array types.
16569 (verify_jvm_instructions): Keep track of integer push instructions
16570 followed by newarray/anewarray, so we can build known-length arrays.
16571 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16572 (java_array_data_offset): New function.
16573 (build_java_array_length_access): New function. Optimize if constant.
16574 (build_java_arrayaccess): Constant fold bounds check.
16575 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16576 (build_newarray, build_anewarray): New functions.
16577 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16578 * verify.c (merge_types): Handle known-lengh array types.
16580 1998-01-19 Per Bothner <bothner@cygnus.com>
16582 * expr.c (expand_byte_code): Fix performace bug, which caused
16583 searching linenumber_table to be linear rather than constant.
16585 1997-12-12 Per Bothner <bothner@cygnus.com>
16587 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16589 * decl.c, java-tree.h (soft_fmod_node): New global.
16590 * decl.c (init_decl_processing): Define __builtin_fmod.
16591 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16592 using __builtin_fmod.
16594 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16596 * keyword.h: New file, output of keyword.gperf as processed by
16598 * lex.c (java_lex_init): Initialize java_error_flag.
16599 * parse.c (YYERROR_NOW): Uses java_error_flag.
16600 * parse.y: New static java_error_flag. Useless definition of
16602 * parse.y (java_error): Portable error recovery using
16603 java_error_flag (not yet completely tuned).
16605 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16607 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16609 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16611 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16612 (parse.c, lex.c, keyword.h): New rules for Java source code
16614 * parse.c: Renamed into jcf-parse.c.
16615 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16616 * keyword.gperf: New file, Java keywords.
16617 * parse.y: New file, Java language grammar.
16618 * parse.h: New file, Java language grammar definitions.
16619 * lex.c: New file, Java language lexer.
16620 * lex.h: New file, Java language lexer definitions.
16622 1997-12-03 Per Bothner <bothner@cygnus.com>
16624 * decl.c (clinit_identifier_node), java-tree.h: New global.
16625 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16626 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16627 * expr.c (expand_java_field_op): Check for invalid assignment
16630 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16632 1997-10-27 Per Bothner <bothner@cygnus.com>
16634 * verify.c (verify_jvm_instructions): When processing a handler,
16635 attempt to set the current_subr to the right value.
16636 (More complicated code combines Sep 17 and Oct 22 versions.)
16638 1997-10-24 Per Bothner <bothner@cygnus.com>
16640 * class.c (push_class): Figure out (guess) name of source file.
16641 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16642 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16643 (parse_class_file): Change return type from int to void.
16644 Call debug_start_source_file/debug_end_source_file.
16646 * expr.c (build_java_binop): Fix masking 2nd operand.
16647 * decl.c (init_decl_processing): Set sizetype first.
16649 1997-10-22 Per Bothner <bothner@cygnus.com>
16651 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16652 (Revert Sep 17 change.)
16654 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16656 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16657 .class extension in their name and fix thing so we don't process
16658 them parse_zip_file_entries().
16659 (parse_zip_file_entries): Cleaned unused local variables.
16661 1997-10-20 Per Bothner <bothner@cygnus.com>
16663 * expr.c (can_widen_reference_to): Allows equal array element types.
16664 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16665 * jcf-dump.c (RET): Get (and print) index.
16667 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16668 Promote element type to POINTER_TYPE.
16670 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16672 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16673 find_in_current_zip, jcf_figure_file_type): Moved from
16674 jcf-reader.c to parse.c.
16675 * zextract.c: (read_zip_archive): takes file_comment_length possible
16676 field into account.
16678 1997-10-20 Per Bothner <bothner@cygnus.com>
16680 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16682 * verify.c (merge_types): Handle array types even better ...
16684 1997-10-17 Per Bothner <bothner@cygnus.com>
16686 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16688 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16689 * class.c (make_class_data): Don't build fields_decl if no fields.
16690 When building fields_decl, skip if DECL_ARTIFICIAL.
16692 * expr.c (java_stack_swap): Update stack_type_map.
16693 * verify.c (merge_types): Handle array types better.
16695 1997-10-15 Per Bothner <bothner@cygnus.com>
16697 * class.c (add_field): Don't promote short integral fields to
16698 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16699 * expr.c (push_value): Promote and convert short integral values.
16701 * decl.c, java-tree.h (integer_two_node): New constant node.
16702 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16704 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16706 * class.c (append_gpp_mangled_type): Use function argument
16707 unpromoted type to generate mangled name.
16709 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16711 * constants.c (build_constant_data_ref): Now uses current_class
16712 instead of main_class.
16713 (build_constants_constructor): Now uses current_class instead of
16715 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16716 of the global variable SeepZipFiles done here.
16717 * zextract.c (read_zip_archive): extra_field optional field taken
16718 into account while computing the position of the class file in the
16720 * verify.c (verify_jvm_instructions): Use current_jcf to search
16722 * parse.c (load_class): First search for the class to load in the
16723 current zip file. Saves current_jcf (restored before returning
16724 from that function). Don't call JCF_FINISH in the class was found
16725 in the current ZIP file.
16726 (jcf_parse): If the class was found in the current ZIP file, save
16727 its tree_constant_pool (for later reuse).
16728 (parse_class_file): New function. Process each method defined in
16729 the current class and record the class as to be later registered.
16730 (yyparse): Rewritten. Figure the type of the current file and switch
16732 * lang.c: New global variable current_jcf.
16733 (lang_init): Removed compiling_from_source test (done later, in
16734 yyparse). Removed call the jcf_parse ().
16735 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16736 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16737 in the current ZIP file) and zip_offset (offset to the class data in
16738 the current zip file).
16739 * jcf-reader.c: zipfile.h included.
16740 localToFile: New ZipFileCache static global variable
16741 (parse_zip_file_entries): New function. Browse the current ZIP
16742 file directory and process each class found.
16743 (process_zip_dir): New function. Register each class found in the
16744 ZIP file directory. The class aren't parsed but a valid JCF is
16745 link to each of them.
16746 (find_in_current_zip): New function. Search for a class in the
16747 current ZIP file directory. If found, prepare the class so that it
16749 (jcf_figure_file_type): New function. Examine the file structure
16750 to figure a class file, a ZIP file. If none of these categories are
16751 matched, a source file is assumed.
16752 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16753 SeenZipFile: New global variable.
16754 (open_in_zip): Use zipmember's length to accelerate the search for
16755 a member. If zipmember was NULL and zip file successfully read,
16757 * java-tree.h: New global variable current_jcf declared. Added
16758 declaration for current_constant_pool_tags, current_constant_pool_data,
16759 current_constant_pool_length, current_constant_pool_data_ref.
16760 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16761 store the JCF of classes seen in a zip file) and tree *constant_pool
16762 (to save a loaded class constant pool). current_class declared here.
16763 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16764 retrieve method_ref_constant.
16765 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16766 (OBJECT): get_class_constant now uses current_jcf.
16767 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16768 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16769 (expand_invoke): Now uses current_class instead of main_class
16770 (build_class_init): Now uses current_class instead of main_class
16771 * class.c: New static global variable registered_class.
16772 (register_class): New function.
16773 (emit_register_class): Modified to use registered_class instead of
16775 (is_compiled_class): Now take into account class seen in the archive.
16777 1997-10-06 Per Bothner <bothner@cygnus.com>
16779 * except.h: Renamed to: java-except.h.
16780 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16781 * except.c: Add semi-working (commented out) implementation.
16783 * expr.c (expand_iinc): Add needed flush_quick_stack.
16784 * parse.c (set_source_filename): New function.
16785 (give_name_to_class): Set input_filename from package.classname.java.
16787 * jcf-io.c (find_class): Don't look first in ".".
16789 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16791 * zextract.c (read_zip_archive): Now takes into account the
16793 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16795 1997-09-20 Per Bothner <bothner@cygnus.com>
16797 * constants.c, java-tree.h (build_internal_class_name): New function.
16798 (alloc_class_constant): Re-implement using build_internal_class_name.
16799 * class.c (make_class_data): Likewise.
16800 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16802 1997-09-17 Per Bothner <bothner@cygnus.com>
16804 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16805 to NULL before pushing an exception handler target.
16807 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16808 (java_stack_swap, java_stack_dup): Re-write to be safe from
16809 clobbering registers.
16810 (build_class_init): New function.
16812 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16814 * typeck.c (build_java_array_type): Temporary use
16815 permanent_obstack to create the array 'length' field.
16816 * expr.c (lookup_label): Temporay use permanent_obstack to create
16817 label if not found.
16818 * class.c (push_super_field): Tempory use permanent_obstack.
16820 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16822 * typeck.c (type_for_mode): Now handles double_type_node and
16824 * verify.c (verify_jvm_instructions): The instruction following
16825 the wide bytecode is checked. OPCODE_ret added to the list of
16828 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16830 * class.c (make_class): Temporary use permanent_obstack. Set the
16831 class CLASS_P field to 1.
16832 (push_class): Temporary use permanent_obstack.
16833 (set_super_info): Temporary use permanent_obstack.
16834 (add_method): Temporary use permanent_obstack, set
16835 METHOD_TRANSIENT().
16836 (add_field): Temporary use permanent_obstack. Sets
16837 FIELD_VOLATILE() and FIELD_TRANSIENT().
16838 (build_class_ref): Temporary use permanent_obstack if the class
16840 (build_static_field_ref): Temporary use permanent_obstack when
16841 creating field's rtl.
16842 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16843 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16844 and fields. Function finalized, as far as flag handling.
16845 (push_class_static_dummy_field): Temporary use permanent_obstack.
16846 (emit_register_class): Force generation of class registration at
16848 * decl.c (end_java_method): Call permanent_allocation() before
16850 * expr.c (can_widen_reference_to): Added comment to interface
16851 handling, fixed typo.
16852 (lookup_field): Now uses CLASS_P() to correct FIXME
16853 (expand_invoke): Verification on public && !static &&
16854 !abstract moved into soft_lookupinterfacemethod (kaffe).
16855 Use Object class dtable if objectref is an array when expanding
16857 (java_push_constant_from_pool): Temporary use permanent_obstack
16858 for CONSTANT_string
16859 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16860 create constant references.
16861 (get_constant): Temporary use permanent_obstack to create constant.
16862 (load_class): Temporary use permanent_obstack to load class.
16863 (jcf_parse): Temporary use permanent_obstack to perform class
16865 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16866 (build_java_signature): Temporary use permanent_obstack.
16867 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16869 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16870 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16873 1997-09-11 Per Bothner <bothner@cygnus.com>
16875 * class.c (append_gpp_mangled_type): Fix typo.
16876 (emit_register_class): Use main_class to get class object, rather
16877 than looking for no-longer-existing static decl starting with _CL.
16878 * typeck.c (parse_signature_type): Promote array element type
16879 if it is a RECORD_TYPE.
16881 1997-09-10 Per Bothner <bothner@cygnus.com>
16883 * class.c (push_class_static_dummy_field): New function.
16884 (mangle_static_field): New. Do G++-style mangling of static fields.
16885 (layout_class): Mandle static fields here, not in add_field.
16886 (build_class_ref): The class object is now a dummy static field.
16887 * decl.c (find_local_variable): Look for best, instead of first match.
16888 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16889 (build_java_athrow): Don't check here if exception is Throwable.
16890 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16891 (TYPE_USED): Removed. No longer used ...
16892 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16893 * verify.c (push_pending_label): New function.
16894 (push_pending_block): Renamed to check_pending_block.
16895 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16896 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16897 re-checking possible handlers) after a store (less wasted work).
16898 Check for null handler (finally) before calling add_handler.
16899 Various changes to (finally?) correctly handle try/finally.
16901 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16903 * class.c: Include stdio.h.
16905 1997-09-04 Per Bothner <bothner@cygnus.com>
16907 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16908 to make sure class is initialized before static/special invoke.
16910 * verify.c (verify_jvm_instructions): On a store instruction,
16911 call find_local_variable to force pre-allocation of decl and rtx.
16912 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16914 1997-09-03 Per Bothner <bothner@cygnus.com>
16916 * class.c (build_class_ref): Strip off "promoted_" if need be.
16917 (make_field_value): Call build_java_signature when needed.
16918 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16919 * expr.c (build_java_athrow): Don't push_value of exception.
16920 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16921 match specification of [fd]cmp[lg] for NaNs.
16922 (expand_byte_code): Add support for exception handler ranges.
16923 * except.c: Add skeleton for EH code-generation.
16924 * verify.c (merge_types): Treat all promoted integral types as equal.
16925 * constants.c (build_constants_constructor): To force creation of
16926 current_constant_pool_data_ref, call build_constant_data_ref.
16928 * javaop.def (lload): Fix typo.
16929 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16931 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16933 * parse.c: Don't include function.h.
16935 1997-08-27 Per Bothner <bothner@cygnus.com>
16937 * except.[ch]: New files.
16938 * Makefile.in (JAVA_OBJS): Add except.o
16939 * expr.c: Temporary warning about unimplemented exceptions.
16940 * verify.c: Verify exception handlers.
16942 * jcf-dump.c (disassemble_method): Print exception table.
16944 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16946 * expr.c (verify_jvm_instructions): Started a thorough
16947 verification of invoke* bytecodes.
16948 (expand_byte_code): flush quick stack if PC is the target of a
16949 branch. and undef RET (conflicting with config/i386/i386.h).
16950 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16952 (expand_invoke): Now handles invokeinterface and do more
16953 verification according to the bytecode.
16954 (lookup_field): Don't try to load the class if processing
16956 (can_widen_reference_to): Now handles interfaces.
16957 * decl.c (init_decl_processing): New global variable
16958 soft_lookupinterfacemethod_node, declared in java-tree.h.
16959 Call set_super_info on string_type_node.
16960 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16962 * class.c (set_super_info): Fills the CLASS_* flags according to
16964 (get_access_flags_from_decl): Handles all class flags.
16966 1997-08-26 Per Bothner <bothner@cygnus.com>
16968 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16969 * parse.c (yyparse): Check for abstract method, and missing code.
16970 * expr.c (expand_byte_code): Change interface.
16971 * lang.c (put_decl_node): Print promoted types prettier.
16972 * verify.c (verify_jvm_instruction): Change interface.
16973 Partial support for scanning exception table.
16974 For load instructions, handle promoted integral types.
16976 1997-08-21 Per Bothner <bothner@cygnus.com>
16978 * verify.c: New file, with contents moved from expr.c.
16979 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16980 * typeck.c (is_array_type_p): Moved here from expr.c.
16981 * java-tree.h: Add some now-needed function declarations.
16982 * Makefile.in (JAVA_OBJS): Added verify.o.
16984 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16986 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
16987 METHOD_ABSTRACT flag.
16989 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
16990 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
16991 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
16993 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
16995 (start_java_method): Hook for SYNCHRONIZED methods.
16997 * expr.c (build_java_jsr, build_java_ret): New functions
16998 (JSR,PRE): New macros
16999 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17000 (verify_jvm_instructions): tableswitch, lookupswitch,
17001 monitorenter, monitorexit, goto_w: verified.
17002 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17003 (build_java_monitor): New function.
17004 (MONITOR_OPERATION): Modified to call build_java_monitor()
17005 (verify_jvm_instructions): Started a thorough verification of
17008 1997-08-19 Per Bothner <bothner@cygnus.com>
17010 Support verification of jsr/ret subroutines (used for try/finally).
17011 * decl.c (return_address_type_node): New type node.
17012 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17013 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17014 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17015 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17016 TYPE_USED): New macros for special types in type_map.
17018 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17019 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17021 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17023 * expr.c (can_widen_reference_to): New function.
17024 (pop_type): Use it.
17025 (merge_type_state): Support handling start of subroutine.
17026 (push_pending_block): Return char* error message, instead of calling
17027 fatal on an error. Also handle subroutines.
17028 (verify_jvm_instructions): Handle errors from push_poending_block.
17029 Support jsr and ret instructions.
17031 1997-08-19 Per Bothner <bothner@cygnus.com>
17033 * jcf-io.c (find_classfile): Fix thinko.
17034 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17036 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17038 * Makefile.in (BISON): Remove.
17040 1997-08-07 Per Bothner <bothner@cygnus.com>
17042 * Makefile.in: Convert to autoconf.
17043 * config-lang.in (outputs): Added java/Makefile.
17045 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17046 Rename cc1java to jc1.
17048 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17049 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17051 * class.c (class_depth): Do load_class if needed.
17053 Mostly better verification.
17054 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17055 (init_decl_processing): Change return type of soft_checkcast.
17056 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17057 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17058 lang_print_error): New functions.
17059 (lang_init): Set global hook print_error_function to lang_print_error.
17060 * expr.c: In the type_map ptr_type_node is only used for null now.
17061 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17062 (merge_types): Dererence pointer to record types before comparing.
17063 (decode_newarray_type, merge_types): On error just return NULL.
17064 (build_java_binop): Add preliminary implementation (with warning)
17065 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17066 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17067 (expand_compare, expand_java_goto, expand_java_call): Don't
17068 push_pending_block, since that only makes sense when verifying.
17069 (merge_type_state): Different return codes.
17070 (push_pending_block): A block may need to be verified more than once.
17071 (expand_byte_code): Warn about unused code at code generation time.
17072 (verify_jvm_instruction): Changed logic, since code may need to be
17073 re-verified if type-state has changed. Also, better error handling.
17074 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17075 Improve newarray, anewarray, ?aload, athrow,
17076 * java-tree.h (LABEL_CHANGED): New macro.
17078 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17080 * decl.c (soft_athrow_node): New global variable initialized.
17081 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17082 * typeck.c (convert): Added support for REAL_TYPE.
17083 (convert_to_char): New function.
17084 (convert): Handle CHAR_TYPE.
17085 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17086 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17087 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17089 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17090 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17091 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17092 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17093 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17094 to Use The Right Things.
17095 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17096 compatible with INT. BOOLEAN is made equivalent to BYTE.
17097 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17098 OPCODE_ifnonnull): Now supported.
17099 (build_java_athrow): New function.
17101 1997-08-04 Per Bothner <bothner@cygnus.com>
17103 Rename method name <init> to match G++ (and fix mangling).
17104 * class.c (layout_class): Replace method name of <init> by class name.
17105 (make_method_value): Do inverse renaming of constructor from <init>.
17106 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17107 * typeck.c (lookup_java_constructor): New function.
17108 * expr.c (expand_invoke): If method_name is <init>, call
17109 lookup_java_constructor to find constructor.
17111 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17113 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17115 * parse.c (get_class_constant): Modified to handle array "classes"
17116 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17118 (convert): Modified to handle real type.
17119 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17120 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17121 variables declared.
17122 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17123 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17124 global variables initialized.
17125 (find_local_variable): Handles the case of a pointer
17126 (end_java_method): Restore the use of one more scope
17127 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17128 build_java_array_length_access, expand_java_arrayload,
17129 expand_java_arraystore, expand_java_array_length,
17130 expand_java_multianewarray, expand_java_anewarray,
17131 build_java_check_indexed_type, is_array_type_p,
17132 build_java_throw_out_of_bound_exception): New functions.
17133 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17134 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17135 OPCODE_<t>aload): Implemented code for verification.
17136 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17137 ARRAY_NEW_MULTI): Macro defined.
17138 (CONVERT): Modified to invoke convert().
17139 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17141 1997-07-31 Per Bothner <bothner@cygnus.com>
17143 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17144 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17145 (make_class_data): Field name needs '/' as package prefix.
17146 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17148 1997-07-25 Per Bothner <bothner@cygnus.com>
17150 Implement debug information for local variables.
17151 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17152 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17153 DECL_LOCAL_SLOT_CHAIN): New macros.
17154 (struct lang_decl_var): New type.
17155 * parse.c (give_name_to_locals): Move to decl.c.
17156 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17157 (start_java_method): Re-write parameter handling.
17158 (pending_local_decls): New global variable.
17159 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17160 (find_local_variable): Accept pc so we can skips decls not in range.
17161 (struct binding_level): Add end_pc field.
17162 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17163 (various): Change so current pc gets passed to find_local_variable.
17165 * decl.c (init_decl_processing): Re-arrange fields in
17166 class_type_node and and method_type_node to match kaffe 0.9.1.
17167 * class.c (make_method_value, make_class_data): Update
17168 initializations to match.
17170 1997-07-16 Per Bothner <bothner@cygnus.com>
17172 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17173 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17174 (push_super_field): New function.
17175 (make_class_data): Handle inheritance of class static initializer.
17176 (layout_class): New name mangling.
17177 * constants.c (build_constant_data_ref): Init type of data array
17178 to a one-element array.
17179 (build_constants_constructor): Set DECL_SIZE from complete array type.
17180 * decl.c: Rename class_type, object_type etc to class_type_node,
17181 object_type_node etc. Make former inherit from latter.
17182 * expr.c (expand_invoke): Add cast of function address.
17183 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17184 * parse.c (yyparse): Don't call layout_class here.
17185 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17187 1997-06-14 Per Bothner <bothner@cygnus.com>
17189 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17190 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17191 (alloc_class_constant): New.
17192 * expr.c (expand_invoke): Make sure method's class is initialized.
17193 * class.c (interits_from_p, emit_register_class): New functions.
17194 * parse.c (yyparse): Call emit_register_class.
17196 1997-06-09 Per Bothner <bothner@cygnus.com>
17198 * constants.c: New file, to handle constant pool.
17199 * Makefile.in (JAVA_OBJS): Add constants.o.
17200 * decl.c (init_decl_processing): Update, fix, finish various structs.
17201 (pushdecl_top_level): New.
17202 * parse.c (layout_class): Moved to class.c.
17203 * expr.c (java_push_constant_from_pool): New function.
17204 * class.c (build_class_ref): Make work fully
17205 (make_class_data): Emit super-class, constant pool, interface vector.
17207 1997-06-03 Per Bothner <bothner@cygnus.com>
17209 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17210 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17211 * class.c (class_depth): New function.
17212 (lookup_named_class): Replaced by new function lookup_class.
17213 * decl.c (object_type_node, string_type_node): New.
17214 Remove various types that we no longer need.
17215 * expr.c (verify_jvm_instructions): New separate verifier pass.
17216 (push_type, pop_type): New functions for verifier.
17217 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17218 (expand_byte_code): Simplify, since we assume already verified.
17219 (expand_invoke): Now mostly works.
17220 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17221 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17222 * parse.c: Wait to allocate class object until we know its name.
17223 (layout_class): Calculate DECL_VINDEX for each virtual method.
17224 * typeck.c (get_array_type): Rename to ...
17225 (build_java_array_type): ... and provide working implementation.
17226 (build_java_signature): New function - build Java signature of type.
17227 (set_java_signature): New function - cache signature with type.
17228 (lookup_java_method): New function.
17230 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17232 * class.c (ident_subst): Take extra SUFFIX parameter.
17233 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17234 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17235 (build_class_ref): Actually implement.
17236 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17237 * decl.c (builtin_function): New.
17238 (init_decl_processing): Update for current Kaffe. Declare some
17239 builtin Kaffe functions.
17240 * expr.c (build_address_of): New.
17241 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17242 Renamed (from expand_java_new etc), and added working implementations.
17243 (build_field_ref): Now also handle static fields.
17244 (expand_invoke): Implement invokestatic, and start implement rest.
17245 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17246 * javaop.def: Rename invokevirt -> invokevirtual.
17247 * lang.c (use_handles): Removed.
17248 * parse.c: Add support for ConstantValue attribute.
17249 Handle nested loading of a class. (JPOOL_UTF): New.
17251 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17253 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17255 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17257 * Make-lang.in (java.install-man): New empty rule.
17258 * typeck.c (set_local_type): New function.
17259 * expr.c (STORE_INTERNAL): Call find_local_variable,
17260 not find_stack_slot. Call set_local_type.
17262 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17264 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17265 and building RECORD_TYPE CONSTRUCTORs.
17266 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17268 * lang.c (use_handles): Change the default to 0.
17269 * decl.c: Define and build class_type, field_type, utf8const_type.
17270 * class.c (make_class_data, make_field_value,
17271 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17272 hashUtf8String, strLengthUtf8, mangled_classname:
17273 Functions to build reflective data structures.
17274 * parse.c (yyparse): Call make_class_data.
17276 * jcf-io.c (open_class, find_classfile): New functions.
17277 * jcf-dump.c: Support reading classfile from explicitly-named
17278 class file (without CLASSPATH searching).
17280 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17282 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17283 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17284 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17285 (get_constant): Now trivial for CONSTANT_Utf8.
17287 * jcf.h: Make NEW_CPOOL the default.
17288 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17290 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>