1 2004-09-29 Per Bothner <per@bothner.com>
3 * java-tree.h: Redefine some macros and add soem declaration
4 to handle the USE_MAPPED_LOCATION case.
5 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
6 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
7 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
8 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
10 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
11 * decl.c (finish_method, java_add_stmt): Likewise.
12 * java-gimplify.c (java-gimplify.c): Likewise.
13 * jcf-write.c (generate_bytecode_insns): Likewise.
14 * lang.c (java_post_options): Likewise - call linemap_add.
16 2004-09-29 Andrew Haley <aph@redhat.com>
19 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
20 result of TRUNC_MOD_EXPR.
21 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
22 * decl.c (java_init_decl_processing): Mark
23 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
25 2004-09-28 Tom Tromey <tromey@redhat.com>
28 * class.c (add_miranda_methods): Load superinterface if not
31 2004-09-28 Andrew Haley <aph@redhat.com>
34 * jcf-parse.c (load_class): Don't try to read a class that we've
37 2004-09-28 Andrew Haley <aph@redhat.com>
39 * jcf-parse.c (load_class): Back out previous broken patch.
41 2004-09-28 Andrew Haley <aph@redhat.com>
44 * jcf-parse.c (load_class): Don't try to read a class that we've
46 Check that we really did read the right class.
48 2004-09-25 Tom Tromey <tromey@redhat.com>
51 * parse.y (create_artificial_method): Use add_method_1.
53 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
55 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
57 * gcj.texi: Fix typos.
59 2004-09-24 Tom Tromey <tromey@redhat.com>
62 * parse.y (class_instance_creation_expression): Set `$$' to NULL
63 in error parts of rule.
64 (unary_expression): Don't call error_if_numeric_overflow when $1
67 2004-09-24 Tom Tromey <tromey@redhat.com>
70 * parse.y (resolve_qualified_expression_name): Set
71 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
72 * expr.c (force_evaluation_order): Check for empty argument list
73 after stripping COMPOUND_EXPR.
75 2004-09-23 Andrew Haley <aph@redhat.com>
78 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
81 2004-09-23 Tom Tromey <tromey@redhat.com>
84 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
85 where operand is null.
87 2004-09-23 Tom Tromey <tromey@redhat.com>
90 * parse.y (not_accessible_p): Allow access to protected members
91 even when class is not static.
93 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
95 * Make-lang.in: Revert the gcc-none.o change.
97 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
99 * parse.y (patch_anonymous_class): VEC_space returns true if there
102 2004-09-21 Matt Austern <austern@apple.com>
105 * gjavah.c (free_method_name_list): Fix function definition so
106 it's a proper C prototype.
108 2004-09-21 Tom Tromey <tromey@redhat.com>
111 * gjavah.c (free_method_name_list): New method.
114 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
115 Zack Weinberg <zack@codesourcery.com>
117 * java-tree.def: Use tree_code_class enumeration constants
118 instead of code letters.
119 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
120 new tree-class enumeration constants.
122 2004-09-13 Tom Tromey <tromey@redhat.com>
125 * class.c (layout_class_method): Put synthetic methods into the
128 2004-09-11 Andrew Pinski <apinski@apple.com>
130 * Make-lang.in (java/ggc-none.c): Change dependency
131 for ggc.h into $(GGC_H).
133 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
135 * Make-lang.in (java/win32-host.o): Add dependency on
137 * win32-host.c: Add includes for coretypes.h, jcf.h
139 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
141 * Make-lang.in (GCJH_OBJS): Change dependency from
142 ggc-none.o to java/ggc-none.o
143 (JCFDUMP_OBJS): Likewise.
144 (java/ggc-none.o): New target.
146 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
148 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
149 * class.c (build_utf8_ref, build_static_field_ref,
150 make_field_value, make_method_value, get_dispatch_table,
151 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
152 * constants.c (get_tag_node, build_ref_from_constant_pool,
153 build_constants_constructor): Likewise.
154 * decl.c (java_init_decl_processing): Likewise.
155 * expr.c (build_java_array_length_access, build_newarray,
156 expand_java_multianewarray, expand_java_pushc, expand_iinc,
157 build_java_binop, build_field_ref, expand_java_add_case,
158 expand_java_call, build_known_method_ref, build_invokevirtual,
159 build_invokeinterface, build_jni_stub): Likewise.
160 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
161 * jcf-parse.c (get_constant): Likewise.
162 * lex.c (do_java_lex): Likewise.
163 * parse.y (patch_binop, patch_unaryop, patch_cast,
164 build_newarray_node, patch_newarray): Likewise.
165 * resource.c (compile_resource_data): Likewise.
166 * typeck.c (build_prim_array_type): Likewise.
168 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
170 * decl.c (java_init_decl_processing): Adjust
171 initialize_sizetypes call.
173 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
175 * jv-scan.c (fancy_abort): Add.
177 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
179 * expr.c (build_java_arrayaccess): Use convert to change
182 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
184 * class.c (make_local_function_alias): Allocate extra space for 'L'
185 in name buffer. Reported by Thomas Neumann.
187 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
189 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
190 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
191 * lex.c (do_java_lex): Adjust.
192 (error_if_numeric_overflow): Likewise.
194 2004-08-18 Andrew Pinski <apinski@apple.com>
196 * class.c (make_local_function_alias): Only make a new decl if we
197 support alias attribute on all decls.
199 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
201 * class.c (make_local_function_alias): New function. Create local
202 alias for public method DECL.
203 (make_method_value): Use make_local_function_alias.
204 * parse.y (craft_constructor): Don't special-case anonymous classes.
205 Always set ctor_name to init_identifier_node.
206 (lookup_method_invoke): Call layout_class_method when creating
207 anonymous class constructor.
209 2004-08-18 Richard Henderson <rth@redhat.com>
211 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
212 default case. Treat '<' similarly. Update for
213 is_gimple_formal_tmp_var name change.
215 2004-08-17 Andrew Haley <aph@redhat.com>
217 * lang.c (lang_printable_name): Obey verbose flag.
218 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
219 lang_printable_name().
220 (verify_constructor_circularity, get_printable_method_name,
221 check_abstract_method_definitions, java_check_regular_methods,
222 java_check_abstract_methods, check_inner_class_access,
223 fix_constructors, patch_method_invocation, patch_return):
225 * expr.c (pop_type_0): Likewise.
227 * java-tree.h (lang_printable_name_wls): Delete.
229 2004-08-16 Tom Tromey <tromey@redhat.com>
232 * parse.y (primary): Changed for initialized and uninitialized
234 (array_access): Handle array_creation_initialized.
235 (array_creation_expression): Split into
236 array_creation_initialized and array_creation_uninitialized.
238 2004-08-16 Andrew Haley <aph@redhat.com>
240 * jcf-write.c (find_constant_index): Canonicalize NaNs when
243 2004-08-16 Elliot Lee <sopwith@redhat.com>
246 * jcf-parse.c (java_parse_file): Handle filenames with embedded
247 spaces, and quoted filelists.
249 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
251 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
252 * class.c (build_utf8_ref, build_static_field_ref,
253 make_field_value, make_method_value, get_dispatch_table,
254 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
255 * constants.c (get_tag_node, build_ref_from_constant_pool,
256 build_constants_constructor): Likewise.
257 * decl.c (java_init_decl_processing): Likewise.
258 * expr.c (build_java_array_length_access, build_newarray,
259 expand_java_multianewarray, expand_java_pushc, expand_iinc,
260 build_java_binop, build_field_ref, expand_java_add_case,
261 expand_java_call, build_known_method_ref, build_invokevirtual,
262 build_invokeinterface, build_jni_stub): Likewise.
263 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
264 * jcf-parse.c (get_constant): Likewise.
265 * lex.c (do_java_lex): Likewise.
266 * parse.y (patch_binop, patch_unaryop, patch_cast,
267 build_null_of_type, patch_newarray): Likewise.
268 * resource.c (compile_resource_data): Likewise.
269 * typeck.c (build_prim_array_type): Likewise.
271 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
273 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
274 Don't create BLOCK here or call java_gimplify_block.
276 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
278 * java-tree.h (flag_deprecated): Removed.
279 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
280 * parse.y (check_deprecation): Check warn_deprecated instead of
283 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
285 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
286 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
287 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
288 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
289 flag_force_classes_archive_check, flag_optimize_sci,
290 flag_indirect_dispatch): Remove explicit declarations.
291 * lang.opt: Add implicit declare/define/assign. Remove obsolete
294 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
297 * Make-lang.in (java.install-man): Install from either build
298 tree or source tree, whichever has the file first.
300 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
302 * jcf-parse.c (get_constant): Adjust force_fit_type call.
303 * lex.h (SET_LVAL_NODE_TYPE): Remove.
304 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
305 (do_java_lex): Likewise. Adjust force_fit_type call.
307 2004-08-04 Roger Sayle <roger@eyesopen.com>
308 Andrew Haley <aph@redhat.com>
310 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
311 checking trees as they're being built.
312 (convert): Call convert_ieee_real_to_integer if we're
313 converting a constant, even if we're writing a class file.
315 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
318 * parse.y (fold_constant_for_init): Call resolve_field_access with
319 correct current_class context.
321 2004-08-01 Roger Sayle <roger@eyesopen.com>
323 * decl.c (update_aliases, initialize_local_variable): Replace calls
324 to build with calls to buildN.
325 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
326 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
327 * parse.h (BUILD_THROW): Likewise.
328 * parse.y (switch_expression, synchronized_statement,
329 catch_clause_parameter, array_creation_expression,
330 conditional_expression, make_qualified_name,
331 resolve_qualified_expression_name, patch_method_invocation,
332 patch_invoke, build_method_invocation, build_new_invocation,
333 build_assignment, patch_assignment, build_binop, patch_binop,
334 build_string_concatenation, build_incdec, patch_unaryop,
335 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
336 patch_return, build_if_else_statement, build_labeled_block,
337 build_new_loop, build_loop_body, build_bc_statement,
338 build_assertion, encapsulate_with_try_catch, build_try_statement,
339 build_try_finally_statement, patch_synchronized_statement,
340 emit_test_initialization): Likewise, replace build with buildN.
342 2004-07-28 Eric Christopher <echristo@redhat.com>
344 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
345 (java_unsafe_for_reeval): Ditto.
347 2004-07-26 <hp@bitrange.com>
349 * parse.y (build_super_invocation): Adjust declaration order to
350 avoid declaration after statement.
352 2004-07-25 Bernardo Innocenti <bernie@develer.com>
354 * decl.c: Rename all identifiers named `class' to `cl'.
356 2004-07-25 Richard Henderson <rth@redhat.com>
358 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
360 2004-07-23 Mike Stump <mrs@apple.com>
362 * boehm.c (set_bit): Improve type safety wrt unsignedness.
363 * gjavah.c (throwable_p, decode_signature_piece,
364 print_full_cxx_name, print_include, add_namelet, add_class_decl,
365 process_file): Likewise.
366 * jcf-dump.c (main): Likewise.
367 * jcf-io.c (read_zip_member): Likewise.
368 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
369 give_name_to_class, get_class_constant): Likewise.
370 * jcf-write.c (find_constant_wide, push_long_const,
371 generate_classfile): Likewise.
372 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
373 * parse.y (read_import_dir): Likewise.
374 * typeck.c (parse_signature_type): Likewise.
375 * verify.c (verify_jvm_instructions): Likewise.
376 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
378 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
380 * Make-lang.in: Replace rmic and rmiregistry references with
381 grmic and grmiregistry.
382 * gcj.texi: Likewise.
384 2004-07-20 Andrew Haley <aph@redhat.com>
387 * verify.c (verify_jvm_instructions): Comment change only.
389 * typeck.c (build_java_array_type): Add size field to array name.
391 * java-tree.h (LOCAL_SLOT_P): New.
392 (update_aliases): Add PC argument.
393 (pushdecl_function_level): New function.
395 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
396 MODIFY_EXPR, and SAVE_EXPR.
397 (java_gimplify_modify_expr): New function.
399 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
400 (expand_iinc): Pass PC to update_aliases().
401 (STORE_INTERNAL): Likewise.
402 (process_jvm_instruction): Likewise.
404 * decl.c (base_decl_map): New variable.
405 (uniq): New variable.
406 (update_aliases): Rewrite with more thorough checking.
407 (debug_variable_p): New function.
408 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
409 (check_local_named_variable): Delete whole function.
410 (initialize_local_variable): New function.
411 (check_local_unnamed_variable): Add checks and comments.
412 (find_local_variable): Rewrite.
413 (java_replace_reference): New function.
414 (function_binding_level): New variable.
415 (pushdecl_function_level): New function.
416 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
417 (maybe_pushlevels): Call pushdecl() on each of the new decls.
418 (start_java_method): Reset uniq. Create base_decl_map. Set
419 function_binding_level.
420 (end_java_method): Null unused fields to save memory.
422 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
424 * class.c (add_interface_do): Remove.
425 (set_super_info, interface_of_p, maybe_add_interface,
426 add_interface, make_class_data, layout_class,
427 add_miranda_methods): Adjust BINFO accessors and addition.
428 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
430 * jcf-write.c (generate_classfile): Likewise.
431 * parse.y (patch_anonymous_class, check_inner_circular_reference,
432 check_circular_reference, java_complete_class,
433 check_abstract_method_definitions,
434 java_check_abstract_method_definitions,
435 check_interface_throws_clauses, java_check_abstract_methods,
436 lookup_java_interface_method2,
437 find_applicable_accessible_methods_list): Adjust BINFO accessors
439 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
441 2004-07-18 Roger Sayle <roger@eyesopen.com>
443 * builtins.c (max_builtin, min_builtin,
444 java_build_function_call_expr): Replace calls to build with buildN.
445 * class.c (build_class_ref, build_static_field_ref,
446 get_dispatch_table, make_class_data, layout_class_method): Likewise.
447 * constants.c (build_ref_from_constant_pool): Likewise.
448 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
449 add_stmt_to_compound): Likewise.
450 * except.c (build_exception_object_ref, expand_end_java_handler):
452 * java-gimplify.c (java_gimplify_case_expr,
453 java_gimplify_default_expr, java_gimplify_block,
454 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
455 * jcf-write.c (generate_bytecode_insns): Likewise.
456 * typeck.c (convert_ieee_real_to_integer): Likewise.
458 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
460 * java-tree.h (builtin_function): Declare.
462 2004-07-16 Steven Bosscher <stevenb@suse.de>
464 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
465 abuse restore_line_number_status.
467 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
470 * jcf-parse.c (java_emit_static_constructor): Specify default
473 2004-07-13 Per Bothner <per@bothner.com>
475 * java-tree.h (all_class_filename): Remove useless macro.
476 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
477 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
478 * parse.y (java_parser_context_restore_global): Replace
479 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
480 * jcf-parse.c (read_class, java_parse_file): Likewise.
482 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
485 gjavah.c (print_field_info): Emit constant only if field is static.
487 2004-07-11 Roger Sayle <roger@eyesopen.com>
489 * expr.c (java_truthvalue_conversion, flush_quick_stack,
490 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
491 build_java_ret, build_java_throw_out_of_bounds_exception,
492 build_java_array_length_access, java_check_reference,
493 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
494 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
495 expand_java_arrayload, build_java_monitor, expand_java_return,
496 expand_load_internal, expand_java_NEW, build_get_class,
497 build_instanceof, expand_java_CHECKCAST, expand_iinc,
498 build_java_soft_divmod, build_java_binop, build_field_ref,
499 expand_compare, expand_java_goto, expand_java_switch,
500 expand_java_add_case, build_class_init, build_known_method_ref,
501 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
502 expand_invoke, build_jni_stub, expand_java_field_op,
503 java_expand_expr, expand_byte_code, STORE_INTERNAL,
504 force_evaluation_order, emit_init_test_initialization): Convert
505 calls to "build" into calls to the prefered "buildN" functions.
507 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
509 * java-tree.h (set_block): Remove.
510 * lang.c (java_clear_binding_stack): New.
511 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
512 * decl.c (struct binding_level): Remove this_block.
513 (clear_binding_level): Likewise.
514 (poplevel): Don't handle this_block.
517 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
519 * class.c (common_enclosing_context_p): Remove statement with no
522 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
525 * parse.y (create_anonymous_class): Remove 'location' argument. Use
526 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
527 (craft_constructor): Inherit access flags for implicit constructor
528 from the enclosing class.
529 (create_class): Fix comment typo.
530 (resolve_qualified_expression_name): Pass type of qualifier to
531 not_accessible_p, not the type in which target field was found.
532 (not_accessible_p): Handle inner classes. Expand protected
533 qualifier-subtype check to enclosing instances, but don't apply this
534 check to static members. Allow protected access to inner classes
535 of a subtype. Allow private access within common enclosing context.
536 (build_super_invocation): Get WFL line number info from current
538 (build_incomplete_class_ref): Update for new create_anonymous_class
540 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
541 common_enclosing_instance_p.
542 * class.c (common_enclosing_context_p): New. Determine if types
543 share a common enclosing context, even across static contexts.
544 (common_enclosing_instance_p): Renamed from
545 common_enclosing_context_p. Determines if types share a common
546 non-static enclosing instance.
547 * java-tree.h (common_enclosing_instance_p): Declare.
548 * jcf-write.c (get_method_access_flags): New. Surpress private flag
549 for inner class constructors.
550 (generate_classfile): Use get_method_access_flags.
552 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
554 * class.c (interface_of_p): Check for null TYPE_BINFO.
556 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
558 * class.c (make_class): Do not create binfo here.
559 (set_super_info): Create it here.
560 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
562 2004-07-08 Richard Henderson <rth@redhat.com>
564 * expr.c (case_identity, get_primitive_array_vtable,
565 java_expand_expr, emit_init_test_initialization): Remove.
566 * java-tree.h (java_expand_expr): Remove.
567 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
569 2004-07-07 Per Bothner <per@bothner.com>
571 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
572 get internal error due to mismatched types.
574 * gcj.texi (Invoking gij): Document new -verbose:class flag.
576 * gcj.texi (Linking): New node. Document -lgij usage.
578 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
580 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
581 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
582 * java/class.c (set_super_info, class_depth, interface_of_p,
583 maybe_add_interface, add_interface, make_class_data,
584 layout_class, add_miranda_methods): Adjust BINFO macros.
585 * expr.c (can_widen_reference_to, lookup_field): Likewise.
586 * jcf-write.c (generate_classfile): Likewise.
587 * parse.y (patch_anonymous_class,
588 check_inner_circular_reference, check_circular_reference,
589 java_complete_class, check_abstract_method_definitions,
590 java_check_abstract_method_definitions,
591 check_interface_throws_clauses, java_check_abstract_methods,
592 lookup_java_interface_method2,
593 find_applicable_accessible_methods_list): Likewise.
594 * typeck.c (find_method_in_interface): Likewise.
595 * verify.c (merge_types): Likewise.
597 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
599 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
600 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
602 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
604 * class.c (make_class): Use make_tree_binfo.
605 (set_super_info, add_interface_do): Likewise.
606 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
608 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
610 * verify.c: Correct array element access formatting thinko.
612 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
614 * verify.c: Insert a short blurb at the start referring to the JVMS.
615 (merge_type_state): Remove redundant nested if statement.
616 (verify_jvm_instructions): Ensure current_subr is initialised to
618 Minor formatting fixes all over the place.
620 2004-07-02 Richard Henderson <rth@redhat.com>
622 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
624 2004-07-01 Richard Henderson <rth@redhat.com>
626 * class.c (registerClass_libfunc): Remove.
627 (init_class_processing): Don't set it.
628 (emit_register_classes): Take list_p parameter. Fill it in
629 with _Jv_RegisterClass calls.
630 * decl.c (java_init_decl_processing): Don't call
631 init_resource_processing.
632 * jcf-parse.c (java_emit_static_constructor): New.
633 (java_parse_file): Call it.
634 * resource.c (registerResource_libfunc): Remove.
635 (init_resource_processing): Remove.
636 (write_resource_constructor): Take list_p parameter. Fill it in
637 with _Jv_RegisterResource calls.
638 * java-tree.h: Update prototypes.
640 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
643 * class.c (layout_class_method): Do not override package-private
644 method if its in a different package.
645 (split_qualified_name): Move here from parse.y. Rename from
646 breakdown_qualified. Add comment.
647 (in_same_package): Move here from parse.y. Add comment.
648 * java-tree.h (break_down_qualified, in_same_package): Declare.
649 (in_same_package): Likewise.
650 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
653 2004-06-29 Andrew Haley <aph@redhat.com>
655 * except.c (expand_start_java_handler): Push a new binding level.
656 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
657 register_exception_range() to register where we'll do it.
658 (expand_end_java_handler): Remove old bogus code. Replace with
659 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
660 the top of the expression we're curently building.
661 (maybe_end_try): Delete.
662 * decl.c (binding_level.exception_range): New field.
663 (clear_binding_level): Add field exception_range. Reformat.
664 (poplevel): Call expand_end_java_handler().
665 (poplevel): Call java_add_stmt only if functionbody is false.
666 (maybe_poplevels): Don't call maybe_end_try() from here.
667 (end_java_method): Clear no longer used trees in function decl.
668 (register_exception_range): New function.
669 * java-tree.h (register_exception_range, struct eh_range): Declare.
671 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
673 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
675 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
678 * expr.c (class_has_finalize_method): Fix method name indentation.
679 (expand_java_call): Remove K&R style parameter declaration.
680 (expand_invoke): Fix statement indentation.
681 (expand_java_field_op): Likewise.
682 * parse-scan.y: Fix typo.
683 (reset_report): Fix method name indentation.
684 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
686 * verify.c (verify_jvm_instructions): Document parameters, insert
688 * lang.c (lang_init_source): Fix method name indentation.
689 * class.c (common_enclosing_context_p): Likewise.
690 (emit_symbol_table): Fix parameter list indentation.
691 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
692 parameter declaration.
693 * constants.c: Fix copyright notice indentation.
694 * typeck.c (find_method_in_superclasses): Fix parameter list
696 (find_method_in_interfaces): Likewise.
697 * zextract.c (makelong): Fix method name indentation.
699 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
702 * parse.y (create_interface): Set correct access modifiers for
704 * jcf-write.c (get_classfile_modifiers): New function.
705 (generate_classfile): Use get_classfile_modifiers, not
708 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
710 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
711 dependency to current parser context, not NULL_TREE, for top-level
713 (jdep_resolve_class): Enable member access check for all inner
716 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
718 * parse.y (qualify_and_find): Pass type decl, not identifier, to
721 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
724 * expr.c (expand_java_field_op): Ensure that target class for static
725 field access has been loaded.
727 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
728 Ranjit Mathew <rmathew@hotmail.com>
730 PR java/1207, java/16178
731 * jcf-parse.c (load_class): Return immediately if passed a type decl
732 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
733 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
734 before calling load_class.
735 (qualify_and_find): Likewise.
736 (find_in_imports_on_demand): Likewise.
737 (find_applicable_accessible_methods_list): Likewise.
739 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
741 * parse.y (java_layout_seen_class_methods): Don't call load_class
742 on class defined by source parser.
744 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
746 * parse.y (set_nested_class_simple_name_value): Removed.
747 (java_complete_expand_class): Remove calls to
748 set_nested_class_simple_name_value.
750 2004-06-22 Andrew Haley <aph@redhat.com>
751 Ranjit Mathew <rmathew@hotmail.com>
754 * decl.c (force_poplevels): Remove call to expand_end_bindings.
756 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
758 * parse.y (create_class): Correct diagnostic message about
759 java.lang.Object extending anything else.
761 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
763 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
764 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
765 * constants.c (build_ref_from_constant_pool): Likewise.
766 * expr.c (build_java_array_length_access): Likewise.
767 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
768 (invoke_build_dtable, build_invokevirtual): Likewise.
769 (build_invokeinterface, java_expand_expr): Likewise.
770 (emit_init_test_initialization): Likewise.
771 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
772 * parse.y (make_qualifed_name, build_array_ref): Likewise.
774 2004-06-21 Andrew Haley <aph@redhat.com>
776 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
779 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
781 * jcf.h (struct JCF): Change java_source, right_zip and finished
783 * lex.h (struct java_lexer): Change hit_eof, read_anything,
784 byte_swap and use_fallback to unsigned int.
785 * parse.h (struct _jdep): Change flag0 to unsigned int.
787 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
790 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
791 before trying to lay out its methods.
792 * jcf-parse.c (read_class): Track parsed files using canonical paths
793 obtained via lrealpath from libiberty.
794 (java_parse_file): Likewise.
795 (parse_source_file_1): Rename formal parameter to reflect its
796 modified purpose. Minor formatting fix.
798 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
800 * class.c (emit_register_classes): Make the function uninlinable,
801 do not set current_function_cannot_inline.
802 * resource.c (write_resource_constructor): Do not reset
803 flag_inline_functions around rest_of_compilation.
805 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
808 * expr.c (java_truthvalue_conversion): Handle
809 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
810 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
811 i.e. return the expression.
813 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
815 * gjavah.c: Include version.h
817 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
819 * jcf-write.c (generate_bytecode_conditional): Correct handling
820 of unordered conditionals. Add comment.
822 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
823 Per Bothner <per@bothner.com>
825 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
826 local variable was initialised upon declaration.
827 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
828 variable was final and initialised upon declaration.
829 * check-init.c (check_final_reassigned): Give error only if a blank
830 final is not definitely unassigned or if an initialised final is
832 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
833 assignment expressions. Remove case MODIFY_EXPR, label do_default.
834 (check_init): Perform initialised-variable-removing-optimisation
835 only on non-final local variables.
837 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
839 * jcf-write.c (generate_bytecode_conditional): Handle binops
840 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
842 (generate_bytecode_insns): Likewise.
844 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
846 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
847 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
849 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
851 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
852 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
854 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
856 * decl.c (struct binding_level): Add GTY marker. Compile
857 binding_depth unconditionally.
858 (current_binding_level, free_binding_level, global_binding_level):
860 (clear_binding_level): Unconditionally set binding_depth.
861 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
863 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
865 * lex.c (java_new_lexer): Set 'encoding'.
866 (java_read_char): Improve error message for unrecognized characters.
867 * lex.h (struct java_lexer): New field 'encoding'.
869 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
871 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
873 2004-05-21 Mark Wielaard <mark@klomp.org>
875 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
878 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
880 * typeck.c: Remove non-printable character 160.
882 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
884 * check-init.c: Correct minor typos.
886 2004-05-13 Diego Novillo <dnovillo@redhat.com>
888 * Make-lang.in, expr.c, java-gimplify.c: Rename
889 tree-simple.[ch] to tree-gimple.[ch].
891 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
893 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
895 2004-05-13 Diego Novillo <dnovillo@redhat.com>
897 Merge from tree-ssa-20020619-branch. See
898 ChangeLog.tree-ssa for details.
900 * Make-lang.in, builtins.c, check-init.c, class.c,
901 constants.c, decl.c, except.c, expr.c, java-except.h,
902 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
903 lang.c, lang.opt, parse.y, resource.c: Merged.
904 * java-gimplify.c: New file.
906 2004-05-10 Andrew Haley <aph@redhat.com>
908 * parse.y (create_class): Set TYPE_VFIELD.
909 * decl.c (java_init_decl_processing): Likewise.
911 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
912 * class.c (make_method_value): Replace DECL_VINDEX with call to
914 (get_dispatch_vector): Likewise.
915 (layout_class_method): Likewise.
916 Replace set of DECL_VINDEX with call to set_method_index().
917 (set_method_index): New function.
918 (get_method_index): New function.
919 * java-tree.h (set_method_index): New function decl.
920 (get_method_index): New function decl.
922 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
924 * parse.y (check_pkg_class_access): Add new argument
925 and use it when cl is NULL to call lookup_cl on it.
926 (parser_check_super_interface): Do not call lookup_cl.
927 Pass this_decl to check_pkg_class_access and NULL
928 instead of lookup_cl.
929 (parser_check_super): Update for change in
930 check_pkg_class_access.
931 (do_resolve_class): Likewise.
932 (process_imports): Likewise.
933 (find_in_imports_on_demand): Likewise.
934 (resolve_qualified_expression_name): Likewise.
936 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
938 Fixes PR java/9685, PR java/15073
939 * parse.y (accessibility_string): New method.
940 (not_accessible_field_error): Use accessibility_string()
941 instead of java_accstring_lookup().
942 (resolve_qualified_expression_name): Check with
943 check_pkg_class_access() before allowing access using
946 Use check_pkg_class_access() instead of not_accessible_p()
947 for unqualified types.
948 (not_accessible_p): Use DECL_CONTEXT (member) instead of
949 REFERENCE for package-private access checking.
950 (patch_method_invocation): Use accessibility_string() instead
951 of java_accstring_lookup().
953 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
956 * gjavah.c (struct method_name): Add member is_native.
957 (overloaded_jni_method_exists_p): Match candidate method only if
959 (print_method_info): Initialise is_native flag from the method's
962 2004-04-30 Roger Sayle <roger@eyesopen.com>
964 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
965 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
967 2004-04-22 Roger Sayle <roger@eyesopen.com>
969 * resource.c (write_resource_constructor): Guard call to possibly
970 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
972 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
974 * class.c (make_class_data): Add new field aux_info.
975 * decl.c (java_init_decl_processing): Push type and decl for
978 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
980 * expr.c (expand_java_NEW): Don't use size argument for
981 _Jv_AllocObject calls.
982 * parse.y (patch_invoke): Likewise.
984 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
986 * expr.c (build_invokeinterface): Remove unused variables to
989 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
991 * class.c (get_interface_method_index): New function. Return dispatch
992 index for interface method.
993 (make_method_value): For interface methods, set index field to
994 iface dispatch index, not DECL_VINDEX.
995 * expr.c (build_invokeinterface): Use get_interface_method_index.
997 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
999 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
1001 2004-03-31 Andrew Haley <aph@redhat.com>
1004 * jcf-io.c (opendir_in_zip): Tidy up error handling.
1006 2004-03-30 Zack Weinberg <zack@codesourcery.com>
1008 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
1009 form of GTY markers.
1011 2004-03-25 Marcus Meissner <meissner@suse.de>
1014 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1016 2004-03-23 Tom Tromey <tromey@redhat.com>
1019 * jcf-write.c (make_class_file_name): Don't report if mkdir
1022 2004-03-23 Tom Tromey <tromey@redhat.com>
1024 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1026 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1028 * class.c, gjavah.c, lang.c: Fix comment typos.
1029 * gcj.texi: Fix typos.
1031 2004-03-19 Per Bothner <per@bothner.com>
1033 * gcj.texi (Code Generation): Document new flags and assert defaults.
1035 * class.c (assume_compiled_node_struct): Rename type to
1036 class_flag_node_struct, as it is now also used for enable_assertions.
1037 Rename assume_compiled_node typedef. Rename excludep field to value.
1038 (find_assume_compiled_node): Rename function to find_class_flag_node.
1039 Minor optimization - avoid needless strlen.
1040 (add_assume_compiled): Some tweaking and optimization.
1041 Rename and generalize to add_class_flag takem an extra parameter.
1042 (add_assume_compled): New just calls add_class_flag.
1043 (add_enable_assert, enable_assertions): New functions.
1044 (enable_assert_tree): New static.
1045 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1046 * lang.opt (fenable-assertions, fenable-assertions=,
1047 fdisable-assertions, fdisable-assertions=): New options.
1048 * lang.c (java_handle_option): Handle new options.
1049 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1050 class in an interface - create helper class nested in outer interface.
1051 (build_assertion): Short-circuit if enable_assertions is false.
1053 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1055 * java-tree.h: Changes throughout to add checking to macros
1056 and numerous whitespace changes.
1057 (VAR_OR_FIELD_CHECK): New macro.
1058 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1059 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1061 2004-03-16 Per Bothner <per@bothner.com>
1063 * jcf-jump.c (options): New --print-constants option.
1064 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1066 * jcf-dump.c (flag_print_constant_pool): Default to off.
1067 (print_constant_terse_with_index): New helper function.
1068 (various places): Check flag_print_constant_pool where missing.
1069 (main): If verbose set flag_print_constant_pool.
1070 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1072 2004-03-15 Andrew Haley <aph@redhat.com>
1075 * parse.y (java_complete_lhs): Check that final variable has an
1078 2004-03-12 Andrew Haley <aph@redhat.com>
1081 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1084 2004-02-29 Roger Sayle <roger@eyesopen.com>
1086 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1089 2004-02-27 Per Bothner <per@bothner.com>
1091 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1092 suggestion: Use build_incomplete_class_ref.
1093 This fixes PR java/13508, java/11714.
1095 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1097 * java/parse.h: Update copyright.
1099 2004-02-26 Andrew Haley <aph@redhat.com>
1102 * parse.y (check_interface_throws_clauses): Check for
1103 !METHOD_INVISIBLE (iface_method).
1104 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1105 well as CLASS_ABSTRACT.
1107 2004-02-25 Per Bothner <per@bothner.com>
1109 * parse.y (build_assertion): If we're in an inner class, create the
1110 class$ helper routine in the outer class.
1112 2004-02-19 Richard Henderson <rth@redhat.com>
1114 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1116 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1118 * Make-lang.in (java.install-man): Add extra dependencies.
1120 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1122 * Make-lang.in: Install man pages under the same names
1123 (possibly transformed) as the program they document.
1125 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1127 * gjavah.c: Include "intl.h".
1128 (error): New function.
1129 (main): Call gcc_init_libintl.
1130 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1131 print_stub_or_jni, process_file, main): Use error rather than
1133 (print_method_info, usage, help, version, main): Mark strings for
1134 translation with _. Avoid splitting up sentences. Send
1135 information messages to stdout.
1136 * jcf-dump.c: Include "intl.h".
1137 (main): Call gcc_init_libintl.
1138 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1139 Mark error, usage and version messages for translation with _.
1140 Avoid splitting up sentences.
1141 * jv-scan.c: Include "intl.h".
1142 (fatal_error, warning): Change parameter s to msgid. Translate
1144 (main): Call gcc_init_libintl.
1145 (usage, help, version): Mark error, usage and version messages for
1146 translation with _. Avoid splitting up sentences.
1147 * jvgenmain.c: Include "intl.h".
1148 (main): Call gcc_init_libintl.
1149 (usage, main): Mark error messages for translation with _.
1150 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1151 JVGENMAIN_OBJS): Add intl.o.
1152 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1153 java/jvgenmain.o): Update dependencies.
1155 2004-02-08 Per Bothner <per@bothner.com>
1157 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1158 class don't use not_accessible_field_error, which can get confused.
1160 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1162 Make-lang.in (po-generated): Delete.
1164 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1166 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1168 * decl.c: Include target.h.
1169 (start_java_method): Replace PROMOTE_PROTOTYPES with
1170 targetm.calls.promote_prototypes.
1171 * expr.c: Include target.h.
1172 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1173 targetm.calls.promote_prototypes.
1174 * parse.y: Include target.h.
1175 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1176 with targetm.calls.promote_prototypes.
1178 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1180 * typeck.c: Update copyright.
1182 2004-02-02 Tom Tromey <tromey@redhat.com>
1184 * decl.c (java_init_decl_processing): Remove duplicate
1187 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1189 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1191 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1193 * expr.c (build_field_ref): Move variable
1196 2004-01-28 Andrew Haley <aph@redhat.com>
1198 * expr.c (build_field_ref): Widen field offset.
1200 2004-01-27 Andrew Haley <aph@redhat.com>
1203 * parse.y (check_interface_throws_clauses): Make sure class_decl
1206 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1209 * parse.y (patch_assignment): Don't modify lhs_type for
1210 reference assignments.
1212 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1214 * Make-lang.in: Replace $(docdir) with doc.
1215 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1216 (java.install-man): Revamp rule.
1218 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1220 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1221 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1222 instead of deferred backquote.
1224 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1226 * typeck.c (find_method_in_interfaces): Move variable
1229 2004-01-16 Andrew Haley <aph@redhat.com>
1232 * typeck.c (shallow_find_method): New.
1233 (find_method_in_superclasses): New.
1234 (find_method_in_interfaces): New.
1235 (lookup_do): Rewrite.
1236 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1238 * jcf-parse.c (read_class): Save and restore output_class.
1239 * decl.c (java_expand_body): Set output_class from fndecl.
1241 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1243 * class.c (gen_indirect_dispatch_tables): Fix string length
1246 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1248 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1249 (java.srcextra): Copy above back to source directory if requested.
1250 (po-generated): Delete reference to $(parsedir).
1251 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1254 2004-01-14 Jan Hubicka <jh@suse.cz>
1256 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1259 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1261 * java-tree.h (java_expand_expr): Change prototype.
1262 * expr.c (java_expand_expr): Add alt_rtl parameter.
1264 2004-01-09 Andrew Haley <aph@redhat.com>
1267 * parse.y (java_fix_constructors): Set output_class.
1268 (java_reorder_fields): Likewise.
1269 (java_layout_classes): Likewise.
1270 (java_expand_classes): Generate indirect dispatch tables.
1271 (java_expand_classes): Set output_class.
1272 (java_finish_classes): Likewise.
1273 * lang.c (java_init): Turn on always_initialize_class_p if we're
1274 using indirect dis[atch.
1275 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1276 (java_get_callee_fndecl): Use class local atable.
1278 (always_initialize_class_p): Decl moved to java-tree.h.
1279 (HANDLE_CLASS_INFO): Set output_class.
1280 (read_class): Likewise.
1281 (parse_class_file): Call gen_indirect_dispatch_tables.
1282 (parse_zip_file_entries): Set output_class.
1283 (java_parse_file): Set output_class. Don't emit symbol tables.
1284 * java-tree.h (output_class): New.
1285 Remove global declarations for otable, atable, and ctable.
1286 (always_initialize_class_p): moved here from decl.c.
1288 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1289 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1290 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1291 (struct lang_type): Add otable_methods, otable_decl,
1292 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1293 ctable_decl, catch_classes, type_to_runtime_map.
1294 * expr.c (build_field_ref): Make otable, atable, and ctable class
1295 local rather than global.
1296 (build_known_method_ref): Likewise.
1297 (build_invokeinterface): Likewise.
1298 (java_expand_expr): Pass runtime type (rather than actual type) to
1300 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1301 this class. Look up each class in that map to delete duplicates.
1302 (expand_end_java_handler): Pass runtime type (rather than actual
1303 type) to expand_start_catch.
1304 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1306 (java_init_decl_processing): Rearrange things. Remove global
1307 declarations of otable, atable, and ctable.
1308 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1309 (java_expand_body): Set output_class.
1310 * constants.c (build_constant_data_ref): Use output_class, not
1312 (alloc_name_constant): Likewise.
1313 * class.c (gen_indirect_dispatch_tables): New.
1314 (build_class_ref): Generate hard reference to superclass, even if
1315 using indirect dispatch.
1316 (build_static_field_ref): Use class local atable.
1317 (make_class_data): Generate hard reference to superclass, even if
1318 using indirect dispatch.
1319 Generate symbolic references to interfaces when using indirect
1321 (make_class_data): Emit otable, atable, and ctable.
1322 Make otable, atable, and ctable class local rather than global.
1323 (emit_catch_table): Make otable, atable, and ctable class local
1326 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1328 * parse.y (catch_clause_parameter): Fix typo.
1331 * parse.y: (catch_clause_parameter): Return early if $3, aka
1332 formal_parameter, is null.
1334 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1336 * class.c: Remove uses of "register" specifier in
1337 declarations of arguments and local variables.
1340 * gjavah.c: Likewise.
1341 * jcf-dump.c: Likewise.
1342 * jcf-io.c: Likewise.
1343 * jcf-parse.c: Likewise.
1344 * jcf-write.c: Likewise.
1345 * keyword.h: Likewise.
1346 * parse.y: Likewise.
1347 * typeck.c: Likewise.
1348 * verify.c: Likewise.
1350 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1352 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1353 (java.install_common, java.install-man): Adjust for above.
1354 (java.uninstall): Likewise.
1356 2003-12-03 Michael Koch <konqueror@gmx.de>
1358 * class.c (make_class_data):
1359 Push field value to 'hack_signers' instead of 'signers'.
1360 * decl.c (java_init_decl_processing):
1361 Push field 'hack_signers' instead of 'signers'.
1363 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1365 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1368 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1371 * parse.y (qualify_ambiguous_name): Remove lots of broken
1372 field access processing - there's no need to do that here,
1373 because we have resolve_field_access. Remove
1374 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1375 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1378 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1381 * parse.y (java_complete_lhs): Save location prior to patching
1384 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1387 * resource.c (write_resource_constructor): Append
1388 "_resource" to constructor identifier name.
1390 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1393 * constants.c (cpool_for_class): New function.
1394 (outgoing_cpool): Remove global variable.
1395 (alloc_name_constant): Use cpool_for_class.
1396 (build_constants_constructor): Likewise.
1397 * decl.c (java_expand_body): Set current_class.
1398 * java-tree.h (outgoing_cpool) Remove declaration.
1399 (init_outgoing_cpool): Likewise.
1400 * jcf-parse.c (init_outgoing_cpool): Remove function.
1401 (parse_class_file): Don't call init_outgoing_cpool.
1402 * parse.y (java_complete_expand_methods): Don't call
1403 init_outgoing_cpool. Don't save outgoing_cpool.
1404 (java_expand_classes): Don't restore outgoing_cpool.
1405 (java_finish_classes): Likewise.
1407 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1409 * Make-lang.in: (java.install-common) Add
1410 symlink for $(target_noncanonical)-gcjh for
1413 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1415 * Make-lang.in (java.extraclean): Delete.
1417 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1419 * Make-lang.in (check-java): Add.
1421 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1424 * except.c (prepare_eh_table_type): Allocate variable-sized
1425 buffer `buf' with alloca.
1427 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1431 decl.c (java_init_decl_processing): Don't initialize
1432 class_not_found_type_node, no_class_def_found_type_node.
1434 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1435 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1436 (class_not_found_type_node, no_class_def_found_type_node):
1439 parse.y (build_dot_class_method_invocation): Add this_class
1440 argument. Qualify method invocations to a different class.
1441 (create_new_parser_context): Initialize saved_data_ctx to 0.
1442 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1443 (build_dot_class_method): Don't load classes. Register
1445 (build_incomplete_class_ref): Special cases for interfaces
1446 and inner classes. Move build_dot_class_method call to here...
1447 (patch_incomplete_class_ref): ...from here. Pass current_class
1448 to build_dot_class_method_invocation.
1449 (build_assertion): Pass class_type to
1450 build_dot_class_method_invocation.
1451 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1453 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1456 * java-tree.h (BLOCK_EMPTY_P): Define.
1457 * parse.y (java_complete_lhs): Check for empty blocks
1458 in TRY_FINALLY_EXPR case.
1460 2003-11-17 Andrew Haley <aph@redhat.com>
1462 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1463 (struct lang_decl_var:freed): New variable.
1464 * decl.c (poplevel): Mark local vars that have gone out of scope.
1465 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1468 2003-11-16 Jason Merrill <jason@redhat.com>
1470 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1471 and TAGS files that include them for each front end.
1473 2003-11-15 Tom Tromey <tromey@redhat.com>
1475 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1477 2003-11-12 Jason Merrill <jason@redhat.com>
1479 PR optimization/12547
1480 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1481 BLOCK_EXPR_BODY directly.
1483 2003-11-12 Andrew Haley <aph@redhat.com>
1486 * parse.y (fold_constant_for_init): Check that we really do have a
1490 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1491 init_test_decls being inlined.
1494 * parse.y (do_resolve_class): Check return value from
1495 breakdown_qualified().
1497 2003-11-11 Tom Tromey <tromey@redhat.com>
1500 * parse.y (merge_string_cste): Handle case where we have a
1501 pointer that happens to be zero, not null_pointer_node.
1503 2003-11-10 Tom Tromey <tromey@redhat.com>
1505 * jcf-parse.c (classify_zip_file): Correctly compare
1506 filename_length against length of manifest file's name.
1508 2003-11-08 Tom Tromey <tromey@redhat.com>
1511 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1513 2003-11-06 Andrew Haley <aph@redhat.com>
1515 * expr.c (java_stack_swap): Make sure destination stack slots are
1516 of the correct type.
1518 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1520 * Make-lang.in (dvi): Move targets to $(docobjdir).
1521 (gcj.dvi): Simplify rule and adjust target.
1522 (gcj.info): Simplify rule.
1523 (gcj.pod): New intermediate rule.
1524 (gcjh.pod): Likewise.
1525 (jv-scan.pod): Likewise.
1526 (jcf-dump.pod): Likewise.
1527 (gij.pod): Likewise.
1528 (jv-convert.pod): Likewise.
1529 (rmic.pod): Likewise.
1530 (rmiregistry.pod): Likewise.
1533 (jv-scan.1): Delete.
1534 (jcf-dump.1): Delete.
1536 (jv-convert.1): Delete.
1538 (rmiregistry.1): Delete.
1540 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1542 Fixes PR java/12866.
1543 * parse.y (resolve_qualified_expression_name): Move test
1544 for outer field access methods from here...
1545 (check_thrown_exceptions) ...to here.
1547 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1549 * .cvsignore: Delete.
1551 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1553 * verify.c (verify_jvm_instructions): Don't warn about legal
1554 eh binding regions generated for example by jdk 1.4.1.
1556 2003-10-24 David S. Miller <davem@redhat.com>
1558 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1560 2003-10-22 Andrew Haley <aph@redhat.com>
1562 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1563 (java_get_callee_fndecl): New.
1565 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1567 * java-tree.h (ctable_decl): New.
1568 (catch_classes): New.
1569 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1571 * decl.c (java_init_decl_processing): Add catch_class_type.
1573 Add catch_classes field.
1575 * class.c (build_indirect_class_ref): Break out from
1577 (make_field_value): Check flag_indirect_dispatch.
1578 (make_class_data): Ditto.
1579 Tidy uses of PUSH_FIELD_VALUE.
1580 Add field catch_classes.
1581 (make_catch_class_record): New.
1583 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1585 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1587 * jcf-write.c: Follow spelling conventions.
1588 * parse.y: Likewise.
1590 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1592 * ChangeLog: Fix typos.
1593 * expr.c: Fix comment typos.
1594 * jcf-write.c: Likewise.
1597 * mangle.c: Likewise.
1598 * parse-scan.y: Likewise.
1599 * parse.y: Likewise.
1601 2003-10-22 Tom Tromey <tromey@redhat.com>
1603 * expr.c (expand_byte_code): Only warn about dead bytecode when
1604 extra_warnings is set.
1606 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1608 Fix for PR java/12586.
1609 * mangle.c (find_compression_record_match): Don't iterate through
1610 package namespace elements unless they all match compression_table
1613 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1615 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1616 (generate-manpages): Likewise.
1617 (java.maintainer-clean): Likewise.
1618 (gcj.info): Likewise.
1621 (jv-scan.1): Likewise.
1622 (jcf-dump.1): Likewise.
1624 (jv-convert.1): Likewise.
1626 (rmiregistry.1): Likewise.
1627 (java.install-man): Likewise.
1628 (parse-scan.o): Move and define complete compile line.
1629 (parse.o): Likewise.
1630 (jcf-tree-inline.o): Move.
1632 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1634 * Make-lang.in (info): Update dependencies.
1635 (java.install-info): Remove.
1636 ($(srcdir)/java/gcj.info): Replace with ...
1637 ($(docobjdir)/gcj.info): ... this.
1639 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1641 * Make-lang.in: Replace uses of $(target_alias) with
1642 $(target_noncanonical).
1644 2003-10-09 Tom Tromey <tromey@redhat.com>
1646 * decl.c (java_init_decl_processing): Declare signers field.
1647 * class.c (make_class_data): Set signers field.
1649 2003-10-09 Jason Merrill <jason@redhat.com>
1651 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1652 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1655 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1657 * Make-lang.in (java.info): Replace with ...
1659 (java.dvi): Replace with ...
1661 (java.generated-manpages): Replace with ...
1663 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1665 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1667 2003-10-01 Andrew Haley <aph@redhat.com>
1669 * jcf-parse.c (java_parse_file): Write otable and atable.
1670 * java-tree.h (atable_methods): New.
1672 (atable_syms_decl): New.
1673 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1674 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1675 (symbol_*type): Rename method_symbol* to symbol*type.
1676 (emit_offset_symbol_table): Delete.
1677 (emit_symbol_table): New.
1678 (get_symbol_table_index): New.
1680 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1681 (build_known_method_ref): Likewise.
1682 (get_symbol_table_index): Rename from get_offset_table_index.
1683 Parameterize to allow re-use by differing types of symbol table.
1684 (build_invokevirtual): Pass table to get_offset_table_index.
1685 * decl.c (java_init_decl_processing): Push types and decls for
1686 atable and atable_syyms.
1687 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1688 (make_class_data): Add new fields atable and atable_syms.
1689 (emit_symbol_table): Rename from emit_offset_symbol_table.
1690 Parameterize to allow re-use by different types of symbol table.
1691 (build_symbol_entry): Renamed from build_method_symbols_entry.
1693 2003-09-30 Roger Sayle <roger@eyesopen.com>
1695 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1696 semantics for SAVE_EXPR, by caching the result in a temporary.
1698 2003-09-28 Richard Henderson <rth@redhat.com>
1700 * check-init.c (check_init): Save and restore input_location
1701 instead of file and line separately.
1702 * decl.c (java_expand_body): Likewise.
1703 * jcf-write.c (generate_bytecode_insns): Likewise.
1704 * parse.y (safe_layout_class): Likewise.
1705 * jcf-parse.c (read_class, parse_class_file): Likewise.
1706 (java_parse_file): Use %H for warning locator.
1708 2003-09-28 Roger Sayle <roger@eyesopen.com>
1710 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1711 with void-type branches instead of using a COMPOUND_EXPR.
1713 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1715 * decl.c (java_optimize_inline, dump_function): Remove.
1716 * java-tree.h (java_optimize_inline): Remove declaration.
1717 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1718 * parse.y (source_end_java_method, java_expand_classes):
1719 Likewise. Remove dead code.
1721 2003-09-27 Roger Sayle <roger@eyesopen.com>
1723 * lang.c (java_init_options): Set flag_evaluation_order.
1724 * expr.c (force_evaluation_order): Don't attempt to force
1725 evaluation order of binary operations using save_expr.
1726 * parse.y (java_complete_lhs): No longer need to call
1727 force_evaluation_order when constructing binary operators.
1729 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1730 Bryce McKinlay <bryce@mckinlay.net.nz>
1733 * parse.y (not_accessible_field_error): New function.
1734 (resolve_expression_name): Check field access permissions.
1735 (resolve_qualified_expression_name): Use
1736 not_accessible_field_error.
1737 (resolve_qualified_expression_name): Likewise.
1739 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1741 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1743 2003-09-23 Roger Sayle <roger@eyesopen.com>
1745 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1746 with equal operands without side-effects.
1748 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1750 * decl.c (java_init_decl_processing): Don't emit otable decls
1751 if flag_indirect_dispatch is not set.
1753 2003-09-21 Richard Henderson <rth@redhat.com>
1755 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1758 2003-09-21 Richard Henderson <rth@redhat.com>
1760 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1761 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1763 2003-09-20 Richard Henderson <rth@redhat.com>
1765 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1767 2003-09-18 Roger Sayle <roger@eyesopen.com>
1769 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1770 * check-init.c (check_init): Likewise.
1772 2003-09-18 Roger Sayle <roger@eyesopen.com>
1774 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1776 2003-09-16 Andrew Haley <aph@redhat.com>
1778 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1780 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1783 * mangle.c (find_compression_record_match): Skip
1784 over a "6JArray" (the array template mangled string)
1786 (mangle_array_type): Correct minor typo.
1787 (atms): Move definition to the beginning.
1789 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1791 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1792 out. Fix for PR java/12254.
1794 2003-09-11 Richard Henderson <rth@redhat.com>
1796 * parse.y (source_end_java_method): Update for new
1797 cgraph_finalize_function argument.
1799 2003-09-09 Richard Henderson <rth@redhat.com>
1801 * parse.y (source_end_java_method): Update call to
1802 cgraph_finalize_function.
1804 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1806 * decl.c (java_expand_body): New function.
1807 * expr.c (build_class_init): Set DECL_IGNORED_P.
1808 * java-tree.h (start_complete_expand_method,
1809 java_expand_body): Declare.
1810 * jcf-parse.c (cgraph.h): Include.
1811 (java_parse_file): Handle flag_unit_at_a_time.
1812 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1813 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1814 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1815 (java_start_inlining): New function.
1816 * parse.h (java_finish_classes): Declare.
1817 * parse.y: Include cgraph.h.
1818 (block): Don't special-case empty block production.
1819 (craft_constructor): Set DECL_INLINE.
1820 (source_end_java_method): Handle flag_unit_at_a_time.
1821 Replace inline code with call to java_expand_body.
1822 (start_complete_expand_method): Remove static modifier.
1823 (java_expand_method_bodies): Patch function tree for
1824 class initialization and/or synchronization as needed.
1825 Don't begin RTL expansion yet.
1826 (java_expand_classes): Check flag_unit_at_a_time before
1827 calling finish_class.
1828 (java_finish_classes): New function.
1829 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1830 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1831 (emit_test_initialization): Set DECL_IGNORED_P.
1833 2003-09-03 Roger Sayle <roger@eyesopen.com>
1835 * builtins.c (enum builtin_type): Delete unused enumeration.
1836 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1838 2003-08-28 Tom Tromey <tromey@redhat.com>
1840 * gcj.texi (Extensions): Document gcjlib URLs.
1842 2003-08-20 Tom Tromey <tromey@redhat.com>
1844 * gcj.texi (Extensions): Added xref.
1845 (libgcj Runtime Properties): Document
1846 gnu.gcj.runtime.VMClassLoader.library_control.
1848 2003-08-20 Andrew Haley <aph@redhat.com>
1850 * except.c (prepare_eh_table_type): Use new encoding for exception
1851 handlers when using -fno-assume-compiled.
1853 2003-08-13 Tom Tromey <tromey@redhat.com>
1855 * gcj.texi (Invoking gij): Document -X and -?.
1857 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1859 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1860 GCJH_OBJS, JCFDUMP_OBJS
1861 * win32-host.c: Removed the unnecessary and broken dependency
1864 2003-08-11 Tom Tromey <tromey@redhat.com>
1866 * parse.y (java_check_regular_methods): Typo fixes. Call
1867 check_interface_throws_clauses. Use
1868 check_concrete_throws_clauses.
1869 (check_interface_throws_clauses): New function.
1870 (check_concrete_throws_clauses): New function.
1871 (hack_is_accessible_p): New function.
1872 (find_most_specific_methods_list): Added FIXME.
1873 * typeck.c (lookup_do): Use `flags' argument to decide what to
1875 (lookup_argument_method_generic): New function.
1876 (lookup_argument_method2): Removed.
1877 * jcf.h (ACC_INVISIBLE): New define.
1878 * jcf-write.c (generate_classfile): Skip invisible methods.
1879 * class.c (add_miranda_methods): New function.
1880 (layout_class_methods): Use it.
1881 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1882 * java-tree.h (METHOD_INVISIBLE): New define.
1883 (lang_decl_func) [invisible]: New field.
1884 (lookup_argument_method_generic): Declare.
1885 (SEARCH_INTERFACE): New define.
1886 (SEARCH_SUPER): Likewise.
1887 (SEARCH_ONLY_INTERFACE): Likewise.
1888 (SEARCH_VISIBLE): Likewise.
1889 (lookup_argument_method2): Removed declaration.
1891 2003-08-05 Tom Tromey <tromey@redhat.com>
1893 Fix for PR java/11600:
1894 * parse.y (java_complete_lhs): See whether we're calling a method
1896 (check_thrown_exceptions): Added `is_array_call' argument;
1897 fixed `clone' checking; updated all callers.
1899 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1901 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1903 2003-08-03 Tom Tromey <tromey@redhat.com>
1905 * java-tree.h (METHOD_TRANSIENT): Removed.
1906 * decl.c (pushdecl): Removed some dead code.
1907 * class.c (get_access_flags_from_decl): Can't have transient
1909 (add_method_1): Can't have a transient method.
1911 2003-07-28 Andreas Jaeger <aj@suse.de>
1913 * jvspec.c: Convert to ISO C90 prototypes.
1915 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1917 * decl.c (force_poplevels): Fix warning call.
1919 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1921 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1922 (expand_java_field_op): Likewise.
1923 * class.c (layout_class_method): Likewise
1924 (emit_register_classes): Likewise.
1925 * decl.c (pushdecl): Likewise.
1926 (poplevel): Likewise.
1927 (force_poplevels): Likewise.
1928 (give_name_to_locals): Likewise.
1929 * check-init.c (check_for_initialization): Likewise.
1931 2003-07-24 Jason Merrill <jason@redhat.com>
1933 * java-tree.h: Move boolean_type_node et al to the back end.
1935 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1937 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1940 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1942 * lang.opt: Don't show -MD_ and -MDD_.
1944 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1946 * lang-options.h: Remove.
1947 * lang.opt: Add help text.
1949 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1951 * expr.c: Remove the last argument to expand_assignment().
1953 2003-07-09 Jan Hubicka <jh@suse.cz>
1955 * java-tree.h (DECL_NUM_STMTS): Rename to...
1956 (DECL_ESTIMATED_INSNS): ... this.
1957 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1958 New static functions.
1959 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1960 * parser.y (add_stmt_to_compound): Do not account statements.
1962 2003-07-08 Mark Wielaard <mark@klomp.org>
1964 * gcj.texi: CNI now expands to Compiled Native Interface.
1966 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1968 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1970 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1972 * expr.c (expand_byte_code): Adjist emit_line_note call.
1974 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1976 * lang.c (java_handle_option): Don't handle filenames.
1978 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1980 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1983 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1984 * jcf.h: Delete COMPARE_FILENAMES definition.
1986 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1988 * lang.c (java_init_options): Update prototype.
1990 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1992 * decl.c (poplevel): Adjust define_label call.
1994 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1996 * gjavah.c (flag_jni): Make non-static.
1997 * parse-scan.y (ctxp): Make non-static.
1999 * class.c (build_method_symbols_entry)
2000 * expr.c (get_offset_table_index)
2001 * jcf-parse.c (jcf_parse):
2002 Mark the definition static, matching the forward declaration.
2004 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
2006 * lang.c (java_handle_option): Don't check for missing arguments.
2008 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2010 * class.c (push_class): Use a location_t to save place.
2011 (emit_register_classes): Set input_location. Adjust
2012 expand_function_end call.
2013 * resource.c (write_resource_constructor): Likewise.
2014 * decl.c (end_java_method): Adjust expand_function_end call.
2015 * parse.y (source_end_java_method): Likewise.
2017 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2019 * lang.c (java_handle_option): Likewise.
2021 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2023 * lang.c (java_handle_option): Special-casing of optional
2024 joined arguments no longer needed.
2025 * lang.opt: Update switches that take optional argument.
2027 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2029 * lang.opt: Declare Java.
2030 * lang.c (java_init_options): Update.
2032 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2034 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2036 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2038 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2039 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2040 * lang.opt: -MD and -MMD have an underscore.
2042 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2044 * class.c (emit_register_classes): Adjust init_function_start
2046 * decl.c (complete_start_java_method): Likewise.
2047 * resource.c (write_resource_constructor): Likewise.
2049 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2051 * Make-lang.in: Update to use options.c and options.h.
2052 * lang.c: Include options.h not j-options.h.
2053 (java_handle_option): Abort on unrecognized option.
2054 (java_init_options): Request Java switches.
2056 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2058 * Make-lang.in: Handle mostlyclean.
2060 2003-06-11 Tom Tromey <tromey@redhat.com>
2062 * lang.c (java_handle_option): Update dependency_tracking for
2065 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2068 2003-06-10 Andrew Haley <aph@redhat.com>
2070 * resource.c (write_resource_constructor): Use expand_expr to
2071 generate the address of the label attached to a resource.
2072 * Make-lang.in (java/resource.o): Add expr.h
2074 2003-06-10 Andrew Haley <aph@redhat.com>
2076 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2077 (java_decl_ok_for_sibcall): New.
2079 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2081 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2082 (java/j-options.c, java/j-options.h): New.
2083 * java-tree.h (resource_name, compile_resource_file,
2084 compile_resource_data): Constify.
2085 * jcf-write.c (jcf_write_base_directory): Similarly.
2086 * jcf.h (jcf_write_base_directory): Similarly.
2087 * lang.c: Include j-options.h.
2088 (cl_options_count, cl_options, string_option, java_decode_option,
2089 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2090 process_option_with_no): Remove.
2091 (resource_name): Constify.
2092 (LANG_HOOKS_HANDLE_OPTION): Override.
2093 (java_handle_option): New.
2094 (java_init): Don't call jcf_path_init.
2095 (java_init_options): Call jcf_path_init.
2097 * resource.c (compile_resource_data, compile_resource_file): Constify.
2099 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2101 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2102 (struct lang_decl_func): Add last_line field.
2103 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2104 DECL_SOURCE_LINE_LAST): Remove.
2105 * parse.y (missing_return_error, finish_method_declaration,
2106 lookup_cl, start_artificial_method_body, source_end_java_method,
2107 start_complete_expand_method): Adjust.
2109 2003-06-08 Tom Tromey <tromey@redhat.com>
2111 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2112 fno-assume-compiled.
2114 2003-06-08 Roger Sayle <roger@eyesopen.com>
2116 * builtins.c (define_builtin_type, builtin_types): Delete.
2117 (define_builtin): Rewritten to take just the built-in code,
2118 the function's name, type and fallback library function name.
2119 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2120 (initialize_builtins): Overhaul to define the GCC builtins
2121 used by gcj manually, providing the Java run-time's
2122 implementations as the fallback library function.
2124 2003-06-08 Anthony Green <green@redhat.com>
2126 * parse.y (patch_cast): Fix conversions from floating-point to
2129 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2131 * Make-lang.in: Update.
2132 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2134 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2136 * lang.c (java_init_options): Update.
2138 2003-06-05 Jan Hubicka <jh@suse.cz>
2140 * Make-lang.in: Add support for stageprofile and stagefeedback
2142 2003-05-31 Roger Sayle <roger@eyesopen.com>
2144 * lang.c (java_init_options): Prescribe wrap-around two's
2145 complement arithmetic overflow by setting flag_wrapv.
2147 2003-05-29 Roger Sayle <roger@eyesopen.com>
2149 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2150 (builtin_record): Add an additional builtin_code field to
2151 record which GCC built-in corresponds to the Java function.
2152 (java_builtins): Add new entries for atan, atan2, exp, log,
2154 (max_builtin, min_builtin, abs_builtin): Perform constant
2155 folding on the resulting tree.
2156 (java_build_function_call_expr): Likewise, perform constant
2157 folding on the resulting tree.
2158 (initialize_builtins): The NULL creators are now allowed in
2159 the java_builtins table, which is now terminated by an entry
2160 with builtin_code == END_BUILTINS.
2161 (check_for_builtin): Likewise. If the matching creator is
2162 NULL, construct the call using java_build_function_call_expr
2163 directly with the decl for the corresponding builtin_code.
2165 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2167 * win32-host.c: Normalize copyright boilerplate.
2169 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2171 * parse.y (print_int_node): Use string concatentation on
2172 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2173 function calls into one.
2175 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2177 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2178 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2179 all the affected error messages.
2181 2003-05-13 Richard Henderson <rth@redhat.com>
2183 * class.c (layout_class_method): Set DECL_EXTERNAL.
2184 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2185 * java-tree.h (java_mark_class_local): Declare.
2186 * jcf-parse.c (parse_class_file): Use it.
2187 * parse.y (java_expand_classes): Likewise.
2189 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2191 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2192 * lex.h: #include input.h.
2193 * jv-scan.c (input_filename): Remove.
2195 2003-05-02 Tom Tromey <tromey@redhat.com>
2198 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2199 (handle_inner_classes): New function.
2201 2003-05-01 Tom Tromey <tromey@redhat.com>
2204 * parse.y (finish_for_loop): Do nothing if update expression is a
2205 EXPR_WFL_NODE wrapping nothing.
2206 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2208 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2210 * lex.h (input_lineno): Remove declaration.
2211 * parse-scan.y: #include input.h.
2212 (input_filename): Remove declaration.
2213 (input_location): Add definition.
2214 (input_line): Remove definition.
2216 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2218 * lex.h (lineno): Rename to ...
2219 (input_line): ... here
2220 * parse-scan.y (lineno): Rename to ...
2221 (input_line): ... here.
2222 (reset_report): Rename lineno to input_line.
2223 * check-init.c (check_init): Likewise.
2224 * class.c (push_class): Likewise.
2225 * decl.c (complete_start_java_method, end_java_method): Likewise.
2226 * expr.c (expand_byte_code): Likewise.
2227 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2228 * jcf-write.c (generate_bytecode_insns): Likewise.
2229 * lex.c (java_init_lex, java_allocate_new_line,
2230 do_java_lex): Likewise.
2231 * parse.h (YYNOT_TWICE): Likewise.
2232 * parse.y (empty_statement, expression_statement,
2233 java_pop_parser_context, java_parser_context_save_global,
2234 yyerror, register_fields, method_header, safe_layout_class,
2235 find_in_imports_on_demand, create_artificial_method,
2236 source_end_java_method, start_complete_expand_method,
2237 build_thisn_assign, java_complete_lhs,
2238 maybe_absorb_scoping_block): Likewise.
2240 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2242 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2243 '/' when computing java source filename
2245 2003-04-13 Tom Tromey <tromey@redhat.com>
2247 * gjavah.c (print_c_decl): Indentation fix.
2249 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2251 * class.c (make_field_value, make_method_value, get_dispatch_table)
2252 (make_class_data, emit_offset_symbol_table)
2253 * constants.c (build_constants_constructor)
2254 * java-tree.h (START_RECORD_CONSTRUCTOR)
2255 * parse.y (maybe_build_array_element_wfl):
2256 Use build_constructor.
2258 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2261 * parse.y (string_convert_int_cst): Always use at least one digit
2262 in string conversion. Remove ASCII dependence.
2263 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2265 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2267 * Make-lang.in: added win32-host.c
2268 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2269 resolves to open() on non-Win32 platforms and
2270 Win32-specific jcf_open_exact_case() on Win32
2271 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2272 when trying .java and .class files
2273 * win32-host.c: added to repository. Defines
2274 Win32-specific jcf_open_exact_case()
2276 2003-04-10 Andrew Haley <aph@redhat.com>
2278 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2279 (maybe_free_localvar): Renamed from localvar_free.
2280 Add new arg, really.
2281 (generate_bytecode_insns): Set new variable, jsrs.
2282 Only free local vars if no jsr insns have been emittted.
2283 Call maybe_free_localvar, not localvar_free.
2285 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2287 * gcj.texi: Remove @ at start of file.
2289 2003-03-25 Tom Tromey <tromey@redhat.com>
2291 * parse.y (create_interface): Call CHECK_DEPRECATED.
2293 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2295 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2297 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2299 * javaop.h (jfloat, jdouble): Make them structures mirroring
2300 the bit fields of IEEE float and double respectively.
2301 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2302 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2303 (union Word, union DWord): Delete.
2304 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2306 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2307 D_NAN_MASK): Delete.
2308 (jni_print_float, jni_print_double): New. Generate
2309 hexadecimal floating constants.
2310 (print_field_info): Use jni_print_float/double.
2312 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2313 finite floating point numbers for output; special case
2316 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2318 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2319 Replace 0 and 1 with true and false in return statements.
2321 2003-03-19 Tom Tromey <tromey@redhat.com>
2323 * lex.c (do_java_lex): Renamed from java_lex.
2324 (java_lex): New function.
2327 2003-03-13 Tom Tromey <tromey@redhat.com>
2329 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2332 2003-03-04 Andrew Haley <aph@redhat.com>
2334 * gjavah.c (is_first_data_member): New global variable.
2335 (print_c_decl): If it's the first data member, align it as the
2337 (process_file): Set is_first_data_member.
2339 2003-03-11 Tom Tromey <tromey@redhat.com>
2341 * parse.y (resolve_field_access): Initialize class if field is
2342 found in another static field.
2343 * expr.c (build_class_init): Don't optimize out initialization of
2344 implemented interface.
2346 2003-03-11 Andrew Haley <aph@redhat.com>
2348 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2351 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2353 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2354 and DIR_SEPARATOR_2 for a target.
2355 Correct minor typos.
2357 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2358 and DIR_SEPARATOR_2 for a target into account.
2360 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2362 * lang.c (java_init): Update prototype, move code to java_post_options.
2363 (java_post_options): Similarly.
2365 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2367 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2368 compare file name components depending on the case-sensitivity
2369 or otherwise of the host file system.
2371 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2372 "strcmp" to compare file name components.
2373 Use IS_DIR_SEPARATOR instead of comparing directly against
2375 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2376 comparing directly against DIR_SEPARATOR.
2378 2003-03-04 Tom Tromey <tromey@redhat.com>
2380 * Make-lang.in (java.tags): New target.
2382 2003-03-01 Roger Sayle <roger@eyesopen.com>
2384 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2385 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2387 2003-03-01 Tom Tromey <tromey@redhat.com>
2389 * parse.y (jdep_resolve_class): Only check deprecation if we found
2392 2003-02-28 Tom Tromey <tromey@redhat.com>
2395 * class.c (maybe_layout_super_class): Always pass a WFL to
2397 * parse.y (do_resolve_class): Updated comment to explain
2400 2003-02-26 Tom Tromey <tromey@redhat.com>
2402 * jcf-write.c (generate_classfile): Check whether class is
2403 deprecated before writing attribute count.
2405 2003-02-25 Roger Sayle <roger@eyesopen.com>
2407 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2408 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2410 2003-02-23 Tom Tromey <tromey@redhat.com>
2412 * lang-options.h: Added -Wdeprecated.
2413 * gcj.texi (Warnings): Document -Wdeprecated.
2414 * java-tree.h (flag_deprecated): Declare.
2415 * lang.c (lang_W_options): Added deprecated.
2416 (flag_deprecated): New global.
2417 * chartables.h: Rebuilt.
2418 * gen-table.pl (process_one): Look at whitespace.
2419 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2420 * parse.h (CLEAR_DEPRECATED): New macro.
2421 (CHECK_DEPRECATED_NO_RESET): New macro.
2422 * jcf-parse.c (handle_deprecated): New function.
2423 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2424 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2425 * parse.y (resolve_type_during_patch): Check deprecation.
2426 (jdep_resolve_class): Likewise.
2427 (process_imports): Likewise.
2428 (resolve_expression_name): Likewise.
2429 (check_deprecation): Strip arrays from decl. Check
2431 (patch_method_invocation): Also check the particular constructor
2433 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2434 * jcf-write.c (append_deprecated_attribute): New function.
2435 (generate_classfile): Generate deprecated attribute when
2437 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2438 (java_lex) [case '*']: Simplify logic.
2439 (java_start_char_p): Use LETTER_MASK.
2440 (java_part_char_p): Likewise.
2441 (java_space_char_p): New function.
2443 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2445 Change base class access representation.
2446 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2447 (add_interface_do): Likewise.
2449 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2451 * decl.c (java_init_decl_processing): Change
2452 soft_lookupjnimethod_node to reflect the change in
2453 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2454 * expr.c (build_jni_stub): Calculate and pass the size
2455 on the stack of the arguments to a JNI function. Use
2456 new target macro MODIFY_JNI_METHOD_CALL to allow a
2457 target to modify the call to a JNI method.
2459 2003-02-08 Roger Sayle <roger@eyesopen.com>
2461 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2462 instead of basename to avoid compiler warnings on Tru64.
2464 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2466 * gcj.texi: Update to GFDL 1.2.
2468 2003-01-31 Andrew Haley <aph@redhat.com>
2470 * parse.y (java_expand_classes): Scan the whole class list looking
2471 for access methods that haven't yet been expanded.
2473 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2477 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2478 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2479 * jcf-parse.c: Likewise.
2481 2003-01-31 Mark Wielaard <mark@klomp.org>
2483 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2485 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2487 * class.c (make_class): Use BINFO_ELTS.
2488 (set_super_info): Likewse.
2489 (add_interface_do): Likewise.
2491 2003-01-30 Tom Tromey <tromey@redhat.com>
2493 * jcf-parse.c (read_class): Update identifier's class value if it
2494 changed during parsing.
2496 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2498 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2499 Propagate change to all other rules as required.
2500 (java/parse-scan.o): Add explicit dependency on
2501 $(parsedir)/java/parse-scan.c .
2503 2003-01-29 Tom Tromey <tromey@redhat.com>
2505 * parse.y (patch_assignment): Only transform the rhs of an
2506 assignment when compiling to native.
2508 2003-01-28 Tom Tromey <tromey@redhat.com>
2510 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2512 2003-01-28 Tom Tromey <tromey@redhat.com>
2514 * lex.c (java_lex): Don't include UEOF as part of token.
2515 (java_read_unicode): Error if \u sequence prematurely terminated.
2517 2003-01-27 Tom Tromey <tromey@redhat.com>
2519 * parse.y (java_check_regular_methods): Check for construct after
2520 checking types in throws clause.
2522 2003-01-24 Tom Tromey <tromey@redhat.com>
2524 * class.c (build_static_field_ref): Only a String or numeric field
2525 can fold to a constant.
2527 2003-01-23 Tom Tromey <tromey@redhat.com>
2529 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2530 file name in resource buffer.
2532 2003-01-23 Tom Tromey <tromey@redhat.com>
2534 * expr.c (build_known_method_ref): Use method's context to find
2537 2003-01-23 Tom Tromey <tromey@redhat.com>
2539 * constants.c (set_constant_entry): Allocated cleared memory.
2541 2003-01-22 Tom Tromey <tromey@redhat.com>
2543 * java-tree.h: Don't use PARAMS.
2544 * resource.c: Add prototypes for all functions.
2545 (write_resource_constructor): Use `const char *' to avoid
2548 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2550 * jcf-parse.c (process_zip_dir): Remove unused variable.
2552 2003-01-22 Tom Tromey <tromey@redhat.com>
2554 * expr.c (build_invokeinterface): Abort if method's context is not
2557 2003-01-22 Tom Tromey <tromey@redhat.com>
2559 * gcj.texi (Input and output files): Mention non-class entries.
2560 * decl.c (java_init_decl_processing): Call
2561 init_resource_processing.
2562 * java-tree.h (compile_resource_data, write_resource_constructor,
2563 compile_resource_file, init_resource_processing): Declare.
2564 * config-lang.in (gtfiles): Added resource.c.
2565 * Make-lang.in (gt-java-resource.h): New target.
2566 (JAVA_OBJS): Added resource.o.
2567 (java/resource.o): New target.
2568 * resource.c: New file.
2569 * class.c (compile_resource_file): Moved to resource.c.
2570 (registerResource_libfunc): Likewise.
2571 (utf8_decl_list): Mark with GTY; now static.
2572 * jcf-parse.c (classify_zip_file): New function.
2573 (parse_zip_file_entries): Use it; compile .properties files.
2574 (process_zip_dir): Use classify_zip_file and compute_class_name.
2575 Don't write class name into zip directory.
2576 (java_parse_file): Call write_resource_constructor.
2577 (compute_class_name): New function.
2578 * jcf-io.c (read_zip_member): Reindented.
2580 2003-01-21 Tom Tromey <tromey@redhat.com>
2582 * class.c (supers_all_compiled): New function.
2583 (make_class_data): Use it.
2585 2003-01-21 Tom Tromey <tromey@redhat.com>
2587 * parse.y (method_header): Native method can't be strictfp.
2588 No method can be transient or volatile.
2590 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2592 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2594 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2596 * check-init.c: Fix comment typos.
2597 * class.c: Likewise.
2598 * constants.c: Likewise.
2600 * except.c: Likewise.
2602 * java-except.h: Likewise.
2603 * java-tree.h: Likewise.
2604 * javaop.h: Likewise.
2605 * jcf-dump.c: Likewise.
2606 * jcf-io.c: Likewise.
2607 * jcf-parse.c: Likewise.
2608 * jcf-write.c: Likewise.
2610 * mangle.c: Likewise.
2611 * typeck.c: Likewise.
2612 * verify.c: Likewise.
2614 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2616 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2617 * jcf-write.c: Include "tm_p.h".
2619 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2621 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2623 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2625 * builtins.c (java_build_function_call_expr): Renamed from
2626 build_function_call_expr. All callers changed.
2628 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2629 * jcf-parse.c: Include tm_p.h.
2631 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2634 2003-01-14 Tom Tromey <tromey@redhat.com>
2636 * class.c (make_class_data): Check that super is compiled before
2637 building class reference to it.
2639 2003-01-14 Andrew Haley <aph@redhat.com>
2641 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2642 varargs function -- correct.
2644 2003-01-14 Andrew Haley <aph@redhat.com>
2646 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2648 2003-01-14 Andrew Haley <aph@redhat.com>
2650 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2651 varargs function -- correct.
2653 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2654 temporary if the RHS is a reference.
2656 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2658 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2659 * keyword.h: Regenerated.
2661 * All Files: Convert to ISO C style function definitions.
2663 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2665 * parse.y (check_pkg_class_access): ANSIfy definition.
2667 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2669 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2672 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2674 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2676 Merge from pch-branch:
2678 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2680 * Make-lang.in (java/gjavah.o): Update dependencies.
2681 * gjavah.c: Include ggc.h.
2683 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2685 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2686 (JCFDUMP_OBJS): Add ggc-none.o.
2687 (java/jcf-dump.o): Depend on GGC_H.
2688 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2689 CPool substructures.
2690 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2691 * jcf-dump.c: Include ggc.h.
2693 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2695 * jcf.h (union cpool_entry): New.
2696 (struct CPool): Use gengtype to mark. Change field 'data' to be
2698 (struct JCF): Use gengtype to mark.
2699 (CPOOL_UINT): Update for new cpool_entry type.
2700 (CPOOL_USHORT1): Likewise.
2701 (CPOOL_USHORT2): Likewise.
2702 (CPOOL_FINISH): Use GC to free cpool subfields.
2703 * parse.h (struct parser_ctxt): Mark field current_jcf.
2704 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2705 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2706 (main_jcf): Use gengtype to mark.
2707 (ggc_mark_jcf): Delete.
2708 (get_constant): Update for new cpool_entry type.
2709 (give_name_to_class): Likewise.
2710 (get_class_constant): Likewise.
2711 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2712 (java_parse_file): Use GGC to allocate struct JCF.
2713 (init_jcf_parse): Don't call ggc_add_root.
2714 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2716 * java-tree.h (current_jcf): Use gengtype to mark.
2717 (CPOOL_UTF): Update for new cpool_entry type.
2718 (outgoing_cpool): Use gengtype to mark.
2719 (struct lang_type): GC struct JCF and struct CPool.
2720 * config-lang.in (gtfiles): Add jcf.h.
2721 * constants.c (find_tree_constant): New.
2722 (set_constant_entry): Allocate cpool subfields using GGC. Update
2723 for new cpool_entry type.
2724 (find_constant1): Update for new cpool_entry type.
2725 (find_constant2): Likewise.
2726 (find_utf8_constant): Use find_tree_constant.
2727 (find_class_or_string_constant): Remove unnecessary cast to jword.
2728 Update for new cpool_entry type.
2729 (count_constant_pool_bytes): Update for new cpool_entry type.
2730 (write_constant_pool): Likewise.
2731 (alloc_name_constant): Use find_tree_constant.
2732 (build_constants_constructor): Update for new cpool_entry type.
2734 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2736 * parse.y (mark_parser_ctxt): Delete.
2737 (goal): Don't use ggc_add_root.
2738 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2739 (java_pop_parser_context): Let GC free parser_ctxt.
2740 (java_parser_context_resume): Likewise.
2741 * parse.h (struct parser_ctxt): Use gengtype to mark.
2743 (ctxp_for_generation): Likewise.
2744 * lex.h (struct java_lc_s): Mark for gengtype.
2745 (java_lexer): Rearrange for gengtype.
2746 * config-lang.in (gtfiles): Add lex.h, parse.h.
2748 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2750 * All Files: Remove PARAMS macro.
2752 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2753 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2756 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2759 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2761 * Make-lang.in (java.install-common, java.uninstall,
2762 java.install-info, java.install-man): Prepend $(DESTDIR)
2763 to destination paths in all (un)installation commands.
2764 (java.install-common): Rewrite $(LN) command to support
2765 DESTDIR with "ln" as well as with "ln -s".
2767 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2769 * java-tree.h: Protect against multiple inclusion.
2771 2003-01-07 Tom Tromey <tromey@redhat.com>
2773 * class.c (add_assume_compiled): Don't adjust parent if we're
2774 already at the root of tree.
2776 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2778 * lang.c (dump_compound_expr): Prototype.
2780 2003-01-03 Tom Tromey <tromey@redhat.com>
2782 Fix for PR java/8712:
2783 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2784 when simply checking against `null'.
2786 2003-01-03 Tom Tromey <tromey@redhat.com>
2788 * gcj.texi (Standard Properties): Document http.proxyHost and
2791 * gcj.texi (GNU Classpath Properties): Document new properties.
2793 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2795 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2796 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2797 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2799 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2801 * Make-lang.in, boehm.c, buffer.c,
2802 buffer.h, builtins.c, class.c,
2803 config-lang.in, constants.c,
2804 convert.h, decl.c, except.c,
2805 expr.c, java-except.h,
2806 java-tree.h, javaop.def,
2807 jcf-parse.c, jcf-write.c,
2808 jv-scan.c, jvgenmain.c,
2809 jvspec.c, keyword.gperf,
2810 keyword.h, lang-options.h,
2811 lang-specs.h, lang.c, lex.c,
2812 lex.h, mangle.c, mangle_name.c,
2813 parse-scan.y, parse.h, parse.y,
2814 typeck.c, verify.c, xref.c,
2815 xref.h: Replace "GNU CC" with
2816 "GCC" in the copyright header.
2818 * check-init.c, gjavah.c, javaop.h,
2819 jcf-depend.c, jcf-dump.c, jcf-io.c,
2820 jcf-path.c, jcf-reader.c, jcf.h,
2821 zextract.c, zipfile.h: These files are
2822 "part of GCC". Also say "GCC" not "GNU CC".
2824 2002-12-30 DJ Delorie <dj@redhat.com>
2826 * Make-lang.in: Protect against texi2pod/pod2man failing.
2828 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2830 * gcj.texi: Use @copying.
2832 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2834 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2835 print_cxx_classname.
2836 (print_cxx_classname): Add add_scope parameter.
2837 (print_class_decls): Do not emit a semicolon after the extern
2839 (process_file): Adjust calls to print_cxx_classname.
2841 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2843 * gcj.texi: Include Cover Texts in man page.
2845 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2847 * class.c (build_static_field_ref): Check FIELD_FINAL.
2849 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2850 instead of current_constant_pool_data_ref.
2851 * java-tree.h (current_constant_pool_data_ref): Undefine.
2852 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2853 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2854 current_constant_pool_data_ref.
2856 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2857 not build_internal_class_name.
2859 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2860 Use it when class ref isn't certain to be compiled.
2862 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2864 * gcj.texi: Include gcc-common.texi.
2865 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2866 $(srcdir)/doc/include/gcc-common.texi.
2868 2002-12-22 Anthony Green <green@redhat.com>
2870 * gcj.texi (Limitations): Add note about org.xml.sax and
2873 2002-12-20 Tom Tromey <tromey@redhat.com>
2875 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2876 where minimum case value is Integer.MIN_VALUE.
2879 2002-12-18 Andrew Haley <aph@redhat.com>
2881 * parse.y (patch_invoke): Force evaluation order when `check' is
2882 set. For PR libgcj/8945.
2884 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2886 * gcj.texi: Change version number to 3.4.
2888 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2889 Andrew Haley <aph@redhat.com>
2891 * parse.y (source_end_java_method): Remove custom encoding of line
2892 numbers for a function decl before passing it to the back end.
2894 2002-12-03 Andrew Haley <aph@redhat.com>
2896 * class.c (make_class_data): New field, "chain".
2897 * decl.c (java_init_decl_processing): Likewise.
2899 2002-12-02 Tom Tromey <tromey@redhat.com>
2902 * parse.y (do_resolve_class): Handle qualified name via
2905 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2907 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2908 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2909 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2910 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2911 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2912 Include coretypes.h and tm.h.
2913 * Make-lang.in: Update dependencies.
2915 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2917 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2919 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2921 * jcf-reader.c: Don't expand JCF_readu4 inside the
2922 expansion of JCF_SKIP.
2924 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2926 * jcf-reader.c: Don't expand JCF_readu4 inside the
2927 expansion of JCF_SKIP.
2929 2002-11-22 Tom Tromey <tromey@redhat.com>
2931 * parse.y (patch_binop): Cast right hand side of shift expression
2932 to `int'. Fixes PR java/8676.
2934 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2935 Andrew Haley <aph@redhat.com>
2937 * gcc/java/jcf-write.c (write_classfile): Remove target
2938 class file, if it exists, before renaming the temporary
2941 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2943 * jvspec.c (lang_specific_spec_functions): New.
2945 2002-11-18 Tom Tromey <tromey@redhat.com>
2947 Fix for PR java/7912:
2948 * expr.c (can_widen_reference_to): Allow cast of array to
2949 Cloneable or Serializable.
2950 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2951 (java_io_serializable_identifier_node): Likewise.
2952 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2953 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2954 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2955 java_io_serializable.
2956 * decl.c (java_init_decl_processing): Initialize
2957 java_lang_cloneable_identifier_node and
2958 java_io_serializable_identifier_node.
2959 (java_lang_cloneable_identifier_node): New global.
2960 (java_io_serializable_identifier_node): Likewise.
2962 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2964 * buffer.c: Remove unnecessary casts.
2965 * check-init.c: Likewise.
2966 * class.c: Likewise.
2967 * constants.c: Likewise.
2969 * except.c: Likewise.
2970 * gjavah.c: Likewise.
2971 * jcf-io.c: Likewise.
2972 * jcf-parse.c: Likewise.
2973 * jcf-path.c: Likewise.
2974 * jvspec.c: Likewise.
2977 * verify.c: Likewise.
2979 2002-11-06 Tom Tromey <tromey@redhat.com>
2981 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2984 2002-11-05 Tom Tromey <tromey@redhat.com>
2986 Fix for PR java/6388.
2987 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2988 * java-tree.h (enum java_tree_index): New values
2989 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2990 (decimal_int_max, decimal_long_max): New defines.
2991 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2992 (error_if_numeric_overflow): Rewrote range checking.
2993 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2996 2002-11-02 Tom Tromey <tromey@redhat.com>
2998 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
3000 * class.c (make_method_value): Put class name, not signature, into
3001 `throws' field. For PR java/8415.
3003 2002-10-24 Tom Tromey <tromey@redhat.com>
3005 * gcj.texi (Invoking gij): Document --showversion.
3006 (Standard Properties): java.library.path now set.
3008 2002-10-23 Tom Tromey <tromey@redhat.com>
3010 * gjavah.c (decode_signature_piece): In JNI mode, print
3011 `jobjectArray' when array depth is nonzero.
3014 2002-10-15 Andrew Haley <aph@redhat.com>
3016 * parse.y (patch_invoke): Call force_evaluation_order on a static
3018 (resolve_qualified_expression_name): Call force_evaluation_order
3019 on a arg list that is part of a Qualified Expression Name.
3021 * lang.c (dump_compound_expr): New.
3022 (java_dump_tree): New.
3024 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3026 * gcj.texi: Added item describing the GCJ runtime property
3029 2002-10-15 Richard Henderson <rth@redhat.com>
3031 * jcf-parse.c (get_constant): Fix type warning.
3033 2002-10-15 Andrew Haley <aph@redhat.com>
3035 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3036 (java_inlining_map_static_initializers): Declare.
3038 2002-10-14 Andrew Haley <aph@redhat.com>
3040 * tree-inline.c (remap_block): All local class initialization
3041 flags go in the outermost scope.
3042 (expand_call_inline): Call java_inlining_map_static_initializers.
3043 (expand_call_inline): Call java_inlining_merge_static_initializers.
3044 * java/lang.c (merge_init_test_initialization): New.
3045 (java_inlining_merge_static_initializers): New.
3046 (inline_init_test_initialization): New.
3047 (java_inlining_map_static_initializers): New.
3049 2002-10-11 Mark Wielaard <mark@klomp.org>
3051 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3053 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3055 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3057 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3059 * parse.y (merge_string_cste): Add parentheses around & within |.
3061 2002-10-08 Tom Tromey <tromey@redhat.com>
3063 * parse.y (variable_declarator_id): Simplify error path for
3064 array declarator error. For PR java/8003.
3066 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3068 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3071 2002-10-08 Andrew Haley <aph@redhat.com>
3073 * parse.y (attach_init_test_initialization_flags): Check for
3076 2002-10-07 Anthony Green <green@redhat.com>
3078 * parse.y (merge_string_cste): Fix bug in string concatenation.
3080 2002-10-03 Michael Koch <konqueror@gmx.de>
3082 * gcj.texi (Standard properties):
3083 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3085 2002-10-02 Roger Sayle <roger@eyesopen.com>
3087 PR optimization/6627
3088 * lang.c (java_init): If storing the vbit in function
3089 pointers, ensure that force_align_functions_log is atleast
3090 one to aid compatability with g++ vtables.
3092 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3094 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3095 foul of type-based aliasing.
3097 2002-09-30 Anthony Green <green@redhat.com>
3099 * gcj.texi (Invoking jv-scan): Fix texinfo.
3101 2002-09-28 Anthony Green <green@redhat.com>
3103 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3104 (Code Generation): Add -fno-assert documentation.
3105 * jv-scan.c (flag_assert): New global.
3106 (options): Add assert option.
3107 (help): Add --no-assert documentation.
3108 * parse-scan.y (flag_assert): New global.
3109 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3110 (flag_assert): New global.
3111 * java-tree.h (flag_assert): New global.
3112 * lex.c (java_lex): Obey flag_assert.
3113 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3116 2002-09-26 Andrew Haley <aph@redhat.com>
3118 * expr.c (build_java_array_length_access): Check for null pointer.
3119 * expr.c (expand_java_arrayload): Likewise.
3121 2002-09-21 Richard Henderson <rth@redhat.com>
3123 * jcf-parse.c (get_constant): Decode from IEEE no matter
3124 what the target format.
3126 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3128 * ChangeLog: Follow spelling conventions.
3129 * class.c: Likewise.
3132 * gjavah.c: Likewise.
3133 * java-tree.h: Likewise.
3134 * jcf-dump.c: Likewise.
3135 * jcf-parse.c: Likewise.
3136 * jvspec.c: Likewise.
3138 * mangle.c: Likewise.
3139 * parse.y: Likewise.
3141 2002-09-17 Tom Tromey <tromey@redhat.com>
3143 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3144 where \r appears at EOF. Fixes PR java/7950.
3146 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3148 * jvspec.c (lang_specific_driver): Remove unused variable.
3150 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3152 * java-tree.h (union lang_tree_node): Add chain_next option.
3154 2002-09-16 Richard Henderson <rth@redhat.com>
3156 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3157 use new real.h interface.
3158 * jcf-write.c (find_constant_index): Use new real.h interface.
3159 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3161 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3163 * lang.c: Follow spelling conventions.
3165 2002-09-11 Per Bothner <per@bothner.com>
3167 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3168 constant to the type of the field.
3169 (java_complete_tree): Remove now-redundant code.
3171 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3173 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3176 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3177 return label if a ret instruction for the jsr has been reached.
3179 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3181 * parse.y (DIR_SEPARATOR): Don't define.
3182 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3184 2002-08-28 Andrew Haley <aph@redhat.com>
3186 * verify.c (verify_jvm_instructions): Allow exception handler
3187 inside code that is being protected, but generate a warning.
3188 * except.c (link_handler): Initialize `expanded' in new eh_range.
3189 (binding_depth, is_class_level, current_pc): Declare extern.
3191 2002-09-01 Mark Wielaard <mark@klomp.org>
3193 * gcj.texi: Add chapter about system properties.
3196 2002-08-26 Tom Tromey <tromey@redhat.com>
3198 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3199 conversion if RHS_TYPE is byte, short, or char.
3201 2002-08-22 Tom Tromey <tromey@redhat.com>
3203 * gcj.texi (Invoking gij): Document -cp and -classpath.
3205 2002-08-21 Tom Tromey <tromey@redhat.com>
3207 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3208 $(prefix)/share. For PR libgcj/7633.
3210 For PR java/6005 and PR java/7611:
3211 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3212 (java_can_use_bit_fields_p): New function.
3214 2002-08-16 Tom Tromey <tromey@redhat.com>
3216 * gcj.texi (Class Initialization): Mention class initialization of
3219 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3221 * Make-lang.in (java-tree-inline.o): New.
3222 (JAVA_OBJS): Add java-tree-inline.o.
3223 * parse.y (source_end_java_method): Call java_optimize_inline.
3224 (java_expand_method_bodies): Save method's tree in
3226 (add_stmt_to_compound): Keep track of the number of statments.
3227 * lang.c (java_init): Enable flag_inline_trees.
3228 (java_post_options): If flag_inline_functions is on, enable
3229 flag_inline_trees instread.
3230 (decl_constant_value): New.
3231 (java_tree_inlining_walk_subtrees): New.
3232 * java-tree.h (DECL_NUM_STMTS): New macro.
3233 (java_optimize_inline): Declare.
3234 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3235 Handle a LABEL_EXPR.
3236 * decl.c (build_result_decl): If we already have a DECL_RESULT
3238 (dump_function): New.
3239 (java_optimize_inline): New.
3240 (dump_function): New.
3242 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3245 * parse.y (build_assertion): Invert return from
3246 desiredAssertionStatus.
3248 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3250 * jcf-write.c (get_access_flags): Return correct access flags for
3251 private and protected inner classes.
3253 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3255 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3257 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3259 * mangle_name.c: Don't include obstack.h twice.
3260 * xref.c: Don't include obstack.h.
3262 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3264 * class.c: (permanent_obstack): Delete declaration.
3265 * constants.c: (permanent_obstack): Delete declaration.
3266 * except.c: (permanent_obstack): Delete declaration.
3267 * expr.c: (permanent_obstack): Delete declaration.
3268 * jcf-parse.c: (permanent_obstack): Delete declaration.
3269 (saveable_obstack): Delete declaration.
3270 * parse.h: (permanent_obstack): Delete declaration.
3271 * typeck.c: (permanent_obstack): Delete declaration.
3273 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3275 * gcj.texi (version-gcc): Increase to 3.3.
3277 2002-07-22 Tom Tromey <tromey@redhat.com>
3279 * lex.c (java_lex): Check for `e' or `E' after 0.
3281 2002-07-21 Richard Henderson <rth@redhat.com>
3283 * lang.c (java_unsafe_for_reeval): New.
3284 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3286 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3288 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3289 (jcf_path_init): Use GET_ENVIRONMENT.
3291 2002-07-10 Roger Sayle <roger@eyesopen.com>
3292 Zack Weinberg <zack@codesourcery.com>
3294 * builtins.c (initialize_builtins): Remove defines that
3295 handled C/C++ specific junk hereby removed from builtins.def.
3297 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3299 * lang.c (java_post_options): Update prototype.
3301 2002-07-05 Roger Sayle <roger@eyesopen.com>
3303 * builtins.c (initialize_builtins): Ignore the additional
3304 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3305 the builtins.def file.
3307 2002-07-01 Tom Tromey <tromey@redhat.com>
3310 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3313 2002-07-01 Roger Sayle <roger@eyesopen.com>
3315 * java/decl.c (builtin_function): Accept additional parameter.
3316 (java_init_decl_processing): Pass an additional NULL_TREE
3317 argument to builtin_function.
3319 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3321 * gcj.texi: Fixed gcj invocation example so that it compiles.
3323 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3325 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3326 * parse.y (mark_parser_ctxt): Likewise.
3327 (check_modifiers, declare_local_variables): Avoid incorrect
3328 hardcoded constant 10.
3330 * lex.c (java_read_char): Avoid "comparison is always true"
3333 2002-06-25 Andreas Schwab <schwab@suse.de>
3335 * expr.c (JSR): Avoid undefined operation on PC.
3337 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3339 * decl.c (clear_binding_level): Const-ify.
3341 2002-06-13 Akim Demaille <akim@epita.fr>
3343 * parse.y (class_declaration, interface_declaration): Make sure
3344 all their rules have an action, in order to avoid meaningless `$$
3345 = $1' and their type clashes.
3347 2002-06-11 Tom Tromey <tromey@redhat.com>
3349 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3350 * parse-scan.y (statement_without_trailing_substatement): Added
3352 (assert_statement): New rule.
3353 * java-tree.h (struct lang_type) [assertions]: New field.
3354 (TYPE_USES_ASSERTIONS): New macro.
3355 (CLASS_USES_ASSERTIONS): Likewise.
3356 (FIELD_SYNTHETIC): New define.
3357 * lex.c (java_lval;): Added ASSERT_TK.
3358 * parse.y (ASSERT_TK): Added.
3359 (statement_without_trailing_substatement): Added assert_statement.
3360 (assert_statement): New rule.
3361 (build_assertion): New function.
3362 (maybe_generate_pre_expand_clinit): Create and initialize
3363 $assertionsDisabled.
3364 (lookup_package_type): Removed decl.
3365 * keyword.h: Rebuilt.
3366 * keyword.gperf (assert): New token.
3368 2002-06-10 Akim Demaille <akim@epita.fr>
3370 * parse.y (interface_type_list, class_member_declaration)
3371 (unary_expression_not_plus_minus): Remove duplicate %type.
3374 2002-06-09 Tom Tromey <tromey@redhat.com>
3376 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3378 * parse.y (method_header): Give error message in all cases.
3381 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3383 Don't use RTL inlining. Fix for PR java/6820.
3384 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3385 (flag_really_inline): New.
3386 (java_decode_option): Set flag_really_inline if -finline-functions
3388 (java_post_options): New function. Turn off inlining unless
3389 flag_really_inline is set.
3391 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3393 * gjavah.c (throwable_p): Accept argument as either a classname or
3394 signature fragment. Create null-terminated classname string for super
3395 when calling itself recursively.
3396 (decode_signature_piece): Skip first character from class name
3397 signature when calling throwable_p.
3399 2002-06-08 H.J. Lu (hjl@gnu.org)
3401 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3403 2002-06-04 Tom Tromey <tromey@redhat.com>
3405 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3407 2002-06-04 Michael Koch <konqueror@gmx.de>
3409 * gcj.texi (Input Options): Fixed typo.
3411 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3413 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3414 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3415 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3416 and all now-pointless local variables. Rename other local
3417 variables to reflect their not being handles.
3419 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3420 #if JCF_USE_STDIO blocks.
3422 * parse.y: Add missing semicolon at end of rule.
3424 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3426 * check-init.c (attach_initialized_static_class): Delete, unused.
3427 * parse.y: Use htab_t instead of struct hashtable, update
3429 * java-tree.h: Include hashtab.h instead of hash.h.
3430 (struct lang_decl_func): Use htab_t, set up for gengtype.
3431 (struct init_test_hash_entry): Delete.
3432 (struct treetreehash_entry): New.
3433 (java_treetreehash_find): New
3434 (java_treetreehash_new): New prototype.
3435 (java_treetreehash_create): New prototype.
3436 (java_mark_tree): Delete prototype.
3437 (java_hash_hash_tree_node): Delete prototype.
3438 (java_hash_compare_tree_node): Delete prototype.
3439 (attach_initialized_static_class): Delete prototype.
3440 * expr.c (build_class_init): Update to use java_treetreehash
3442 (java_expand_expr): Update to use htab_t.
3443 (emit_init_test_initialization): Likewise.
3444 * decl.c (java_mark_tree): Delete.
3445 * class.c (init_test_hash_newfunc): Delete.
3446 (java_hash_hash_tree_node): Delete.
3447 (java_hash_compare_tree_node): Delete.
3448 (add_method_1): Update to use java_treetreehash functions.
3449 (JAVA_TREEHASHHASH_H): New macro.
3450 (java_treetreehash_hash): New function.
3451 (java_treetreehash_compare): New function.
3452 (java_treetreehash_find): New function.
3453 (java_treetreehash_new): New function.
3454 (java_treetreehash_create): New function.
3455 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3457 * Make-lang.in (java/parse.o): Depend on debug.h.
3458 * java-tree.h (struct lang_identifier): Use gengtype.
3459 (union lang_tree_node): New.
3460 (struct lang_decl_func): Use gengtype.
3461 (struct lang_decl_var): Likewise.
3462 (struct lang_decl): Likewise.
3463 * parse.y: Include debug.h.
3464 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3466 * lang.c (struct language_function): New dummy structure.
3468 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3469 descriminator for DECL_LANG_SPECIFIC.
3470 (struct lang_decl_func): Rename from struct lang_decl.
3471 (enum lang_decl_desc): New.
3472 (struct lang_decl): Make it a union. Update all the accessor macros.
3473 (struct lang_type): Use gengtype.
3474 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3475 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3476 are now the same size.
3477 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3478 use discriminator to mark DECL_LANG_SPECIFIC.
3480 * Make-lang.in (gt-java-builtins.h): New rule.
3481 (java/builtins.o): Add dependency on gt-<filename>.h.
3482 * builtins.c: Use gengtype for roots.
3483 (union string_or_tree): Use gengtype.
3484 (struct builtin_record): Use gengtype.
3485 * config-lang.in (gtfiles): Add builtins.c.
3487 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3488 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3489 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3490 gt-java-parse.h, gtype-java.h): Add rules to generate.
3491 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3492 (class.o): Add dependency on gt-*.h.
3493 (constants.o): Likewise.
3496 (jcf-parse.o): Likewise.
3497 (jcf-write.o): Likewise.
3499 * config-lang.in (gtfiles): New.
3500 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3501 * constants.c: Replace uses of ggc_add_* with GTY markers.
3503 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3504 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3505 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3506 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3508 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3510 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3511 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3513 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3514 Include gtype-java.h.
3516 2002-06-02 Tom Tromey <tromey@redhat.com>
3518 Fix for PR java/5913:
3519 * parse.y (patch_binop): Call patch_string on op1.
3521 2002-06-02 Tom Tromey <tromey@redhat.com>
3523 Fix for PR java/1343, PR java/6336:
3524 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3525 formatting. Changed return type.
3526 (anonymous_class_counter): Moved to top of file.
3527 (maybe_make_nested_class_name): Append number to class name for
3528 function-local classes.
3530 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3532 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3533 * Make-lang.in: Update dependency lists.
3535 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3537 * gjavah.c (throwable_p): Do not free the name of the class after
3538 passing it to find_class.
3539 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3540 * jcf-io.c (dirent.h): Include it.
3541 (fnmatch.h): Likewise.
3542 (compare_path): New function.
3543 (java_or_class_file): Likewise.
3544 (memoized_dirlist_entry): New type.
3545 (memoized_dirlist_lookup_eq): New function.
3546 (memoized_dirlists): New variable.
3547 (caching_stat): New function.
3548 (memoized_class_lookup_eq): New function.
3549 (memoized_class_lookups): Likewise.
3550 (find_class): Use memoized_class_lookups and caching_stat.
3551 * jcf.h (JCF_USE_SCANDIR): Define.
3552 * parse.y (java_expand_classes): Write the class files in reverse
3555 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3557 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3559 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3561 * jcf-write.c (write_classfile): Unlink the temporary file if it
3562 cannot be renamed. Use concat to build up the name of the
3565 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3567 * jcf-write.c (write_classfile): Write the file to a
3568 temporary file and then rename it.
3570 2002-05-07 Tom Tromey <tromey@redhat.com>
3572 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3574 Fix for PR java/1200:
3575 * gjavah.c (throwable_p): New function.
3576 (decode_signature_piece): Use it. A `WeakReference' isn't the
3579 (gcjh_streq): New function.
3581 2002-05-07 Andreas Jaeger <aj@suse.de>
3583 * parse.y (finish_for_loop): Fix if statement.
3585 2002-05-06 Tom Tromey <tromey@redhat.com>
3587 Fix for PR java/5941:
3588 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3589 loop update expression.
3590 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3591 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3593 2002-05-04 Mark Wielaard <mark@klomp.org>
3596 * parse.y (build_string_concatenation): Return just op1 only when op2
3597 is null and op1 is a STRING_CST, otherwise always construct a
3600 2002-04-27 Tom Tromey <tromey@redhat.com>
3603 * parse.y (string_convert_int_cst): New function.
3604 (merge_string_cste): Use it.
3606 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3608 * java-tree.h (java_parse_file): Update.
3609 (java_set_yydebug): Remove.
3610 * jcf-parse.c (yydebug): Remove.
3611 (java_set_yydebug): Die.
3612 (java_parse_file): Update.
3613 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3615 2002-04-24 Tom Tromey <tromey@redhat.com>
3618 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3619 EXPR_WFL_QUALIFICATION of qual_wfl.
3621 2002-04-23 Per Bothner <per@bothner.com>
3623 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3624 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3625 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3627 2002-04-23 Tom Tromey <tromey@redhat.com>
3630 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3631 recognize `-fcompile-resource='.
3632 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3635 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3637 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3638 paths. Fixes PR java/2791.
3640 2002-04-19 Andrew Haley <aph@redhat.com>
3642 * jcf-write.c (push_long_const): lo, hi: New variables.
3643 Use rshift_double to extract the high part of a 64-bit long.
3644 Use WORD_TO_INT to extract the low part.
3646 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3647 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3648 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3650 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3652 * typeck.c (incomplete_type_error): Remove.
3654 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3656 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3657 for hash synchronization.
3658 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3659 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3662 2002-04-16 Mark Wielaard <mark@klomp.org>
3664 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3667 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3669 Fix for PR java/6294:
3670 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3673 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3675 Fix for PR java/6085:
3676 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3677 to get enclosing "this" argument for inner-class constructor
3678 invocation. Pass correct arguments to build_access_to_thisn.
3680 2002-04-10 Andreas Jaeger <aj@suse.de>
3682 * gcj.texi (Input Options): Fix extdirs patch.
3684 2002-04-10 Anthony Green <green@redhat.com>
3686 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3688 2002-04-09 Anthony Green <green@redhat.com>
3690 * gcj.texi (Input Options): Add --extdirs documentation.
3691 * jcf-dump.c (OPT_extdirs): New macro.
3692 (options): Add extdirs option.
3693 (help): Describe --extdirs.
3694 (main): Handle OPT_extdirs.
3695 * gjavah.c (OPT_extdirs): New macro.
3696 (options): Add extdirs option.
3697 (help): Describe --extdirs.
3698 (main): Handle OPT_extdirs.
3699 * jcf-path.c (jcf_path_init): Add extdirs support.
3700 (jcf_path_extdirs_arg): New function.
3701 (extensions): New variable to hold extensions path entries.
3702 * jvspec.c: Remove -fextdirs= when compiling main().
3703 * lang.c (java_decode_option): Handle -fextdirs=.
3704 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3705 * Make-lang.in: Compile jcf-path with version info for use in
3706 identifying the appropriate libgcj.jar.
3708 2002-04-08 Tom Tromey <tromey@redhat.com>
3711 * .cvsignore: Added rmic.1 and rmiregistry.1.
3712 * gcj.texi (Top): Link to new nodes.
3713 (Invoking rmic): New node.
3714 (Invoking rmiregistry): Likewise.
3715 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3717 (java.maintainer-clean): Likewise.
3718 ($(srcdir)/java/rmic.1): New target.
3719 ($(srcdir)/java/rmiregistry.1): Likewise.
3720 (java.install-man): Handle rmic.1 and rmiregistry.1.
3722 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3724 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3725 Add note about handling uncaught exceptions. Add an exception handler
3728 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3730 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3731 after using it to patch CALL_EXPR.
3733 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3735 * gcj.texi (Invocation): Document CNI invocation API.
3737 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3739 * expr.c (truthvalue_conversion): Rename. Update.
3740 (expand_compare): Update.
3741 * java-tree.h (java_truthvalue_conversion): New.
3742 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3744 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3746 * java-tree.h (java_mark_addressable): New.
3747 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3748 * typeck.c (mark_addressable): Rename, update.
3750 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3752 * expr.c (build_java_binop): Update.
3753 * java-tree.h (java_signed_type, java_unsigned_type,
3754 java_signed_or_unsigned_type): Update.
3755 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3756 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3757 * parse.y (patch_binop): Update.
3758 * typeck.c (signed_or_unsigned_type, unsigned_type,
3759 signed_type): Update.
3761 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3763 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3764 (java_dummy_print): Remove.
3765 (lang_print_error): Rename. Exit early if inhibiting output.
3766 (inhibit_error_printing_function): New.
3767 (java_init): Don't set hook.
3768 (lang_init_source): Use new boolean.
3770 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3772 * parse.y (do_resolve_class): Fix infinite recursion.
3774 2002-03-29 Tom Tromey <tromey@redhat.com>
3776 * parse.y (check_inner_circular_reference): Ignore incomplete
3779 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3781 * Make-lang.in (builtins.o): Update.
3782 * boehm.c (get_boehm_type_descriptor): Update.
3783 * builtins.c: Include langhooks.h.
3784 * decl.c (java_init_decl_processing): Update.
3785 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3786 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3788 * typeck.c (type_for_mode, type_for_size): Update.
3790 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3792 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3794 2002-03-28 Tom Tromey <tromey@redhat.com>
3796 * except.c (expand_end_java_handler): If the handler type is NULL,
3797 use java.lang.Throwable. Fixes PR java/5986.
3799 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3801 Fix for PR java/4715:
3802 * jcf-parse.c (parse_source_file_3): New function.
3803 (read_class): Call it.
3804 (java_parse_file): Likewise.
3806 2002-03-28 Jan Hubicka <jh@suse.cz>
3808 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3810 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3812 * parse.y (resolve_package): Initialize "decl".
3813 (lookup_package_type): Remove unused function.
3815 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3817 Fix for PR java/5993:
3818 * parse.y (resolve_package): Return the decl if resolution was
3819 successful. Don't special case "java.lang" and "java.lang.reflect"
3820 packages. Set type_name to the merged identifier.
3821 (resolved_qualified_expression_name): Print error using "name" if
3822 resolve_package returns NULL_TREE.
3824 2002-03-27 Tom Tromey <tromey@redhat.com>
3826 * expr.c (expand_invoke): Don't generate null pointer check if
3827 we're calling <init>.
3829 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3831 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3833 * java-tree.h (java_lang_expand_expr): Similarly.
3834 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3835 (java_init): Don't set hook.
3837 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3839 Fix for PR java/5850:
3840 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3841 context if field was not found in the current scope.
3842 * expr.c (lookup_field): Don't look in enclosing contexts.
3844 2002-03-26 Tom Tromey <tromey@redhat.com>
3846 Fix for PR java/5942:
3847 * parse.y (init_src_parse): Added sanity check.
3848 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3851 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3853 * decl.c (lang_mark_tree): Rename java_mark_tree.
3854 * java-tree.h (java_mark_tree): New.
3855 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3857 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3859 * lex.c: Change java_perform_atof to take normal parameters
3860 instead of a pointer to a parameter block. Call it directly
3863 2002-03-22 Mark Wielaard <mark@klomp.org>
3865 Fix for PR java/5368:
3866 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3867 when printing error message.
3869 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3871 * decl.c (maybe_build_cleanup): Remove.
3873 2002-03-22 Tom Tromey <tromey@redhat.com>
3875 Andrew Haley <aph@cambridge.redhat.com>
3877 * expr.c (build_field_ref): Don't build a check if the field is a
3880 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3882 Fix for PR java/6026:
3883 * lex.c (java_lex): Fix parsing of consecutive floats.
3885 2002-03-21 Tom Tromey <tromey@redhat.com>
3887 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3890 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3892 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3893 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3895 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3897 * gcj.texi: @code{gcj} becomes @command{gcj}.
3898 @code{gcc} becomes @command{gcc}.
3899 GcjRaw changed to gnu.gcc.RawData.
3901 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3903 * decl.c (start_java_method): Use new hook.
3904 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3905 (java_init): Remove old hook.
3907 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3909 * builtins.c (define_builtin): Do nothing if `type' is null.
3912 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3914 * parse.y (parser_check_super_interface): Fix error message
3917 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3919 * jcf-parse.c (get_constant): Delete unused variables.
3921 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3923 * java-tree.h (java_parse_file): New.
3924 * jcf-parse.c (yyparse): Rename java_parse_file.
3925 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3927 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3929 * parse.y (craft_constructor): Return the constructor decl.
3930 (java_expand_classes): Update comments.
3931 (lookup_method_invoke): Call fix_constructors immediately for
3932 anonymous class. Fixes PR java/5935.
3934 2002-03-15 Anthony Green <green@redhat.com>
3936 * jcf-parse.c (yyparse): Don't emit class registration
3937 constructor when compiling resource files.
3939 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3941 * lang.c (java_tree_code_type, java_tree_code_length,
3942 tree_code_name): Delete.
3943 (tree_code_type, tree_code_length, tree_code_name): Define.
3944 (java_init): Don't try to copy into the various tree_code
3947 2002-03-12 Tom Tromey <tromey@redhat.com>
3949 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3950 UTF-8, not UCS-2. Fixes PR java/5923.
3952 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3953 a call_expr wrapped in a convert. Fixes PR java/5848.
3955 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3957 * jcf-write.c (write_classfile): Improve error strings.
3959 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3961 * lex.c: Adjust comments to GNU standards.
3963 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3965 Fix for PR java/5902:
3966 * lex.c (java_lex): Fix parsing of literals.
3968 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3970 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3971 to prevent it getting evaluated twice in the store checking case.
3972 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3975 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3977 * decl.c (java_init_decl_processing): Make sure class_type_node
3978 alignment is not less than 64 bits if hash synchronization is enabled.
3980 2002-03-08 Per Bothner <per@bothner.com>
3982 * parse.y (java_complete_lhs): Check if patch_assignment
3983 returned an error-mark.
3985 * parse.y (try_builtin_assignconv): Don't special-case zero.
3987 2002-03-08 Per Bothner <per@bothner.com>
3989 Fix for PR java/5812.
3990 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3991 here instead of in JSR macro. Likewise with load_type_state call.
3992 Do the latter on if the return_pc has been verified (the jsr returns).
3993 (JSR): Now just call build_java_jsr.
3995 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3997 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3998 (java.install-common): Link native driver to
3999 JAVA_TARGET_INSTALL_NAME.
4001 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
4003 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
4004 * builtins.c(sin_builtin): Likewise
4005 * builtins.c(sqrt_builtin): Likewise
4007 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4009 * java/expr.c, java/jcf-parse.c, java/lex.c:
4010 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
4011 REAL_ARITHMETIC blocks unconditional. Delete some further
4012 #ifdef blocks predicated on REAL_ARITHMETIC.
4014 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4016 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4017 explicit sizeof/sizeof.
4018 * decl.c (java_init_decl_processing): Likewise.
4019 * jcf-parse.c (init_jcf_parse): Likewise.
4020 * parse.y (init_src_parse): Likewise.
4022 2002-03-02 Per Bothner <per@bothner.com>
4024 Make --CLASSPATH by a synonym for --classpath and -classpath.
4025 Implement --bootclasspath.
4026 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4027 (classpath_l): Remove.
4028 (jcf_path_CLASSPATH_arg): Remove.
4029 (jcf_path_bootclasspath_arg): New function.
4030 (jcf_path_seal): Simplify accordingly.
4032 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4033 (jcf_path_CLASSPATH): Remove declaration.
4034 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4035 (lang_specific_driver): Translate -bootclasspath.
4036 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4037 * lang.c (decode_lang_options): Do jcf_path_init first.
4038 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4039 * gjavah.c: Also handle --bootclasspath.
4040 Handle --CLASSPATH as a synonum for --classpath.
4041 * jcf-dump.c: Likewise.
4043 "." is not part of system path, but is the default for --classpath.
4044 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4045 (jcf_path_seal): Add "." if no CLASSPATH specified.
4047 * gcj.texi: Document changes.
4049 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4051 * expr.c (build_java_arraystore_check): Fix formatting.
4053 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4055 Fix for PR java/5758, java/5632:
4056 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4057 inner-class separator too.
4058 * parse.y (do_resolve_class): New local `decl_result.'
4059 Progressively build a name for what can have been loaded.
4061 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4063 * expr.c (java_array_data_offset): Removed function.
4064 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4065 (build_java_array_length_access): Obtain "length" value using a
4066 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4067 (build_java_arrayaccess): Correct comment. Access "data" using a
4068 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4069 (build_java_arraystore_check): New function.
4070 (expand_java_arraystore): Use build_java_arraystore_check.
4071 * parse.y (patch_assignment): Simplify code to insert a store check
4072 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4073 * check-init.c (check_init): Update to reflect that an array length
4074 access is now a COMPONENT_REF.
4075 * gcj.texi (Code Generation): Improve documentation of
4076 -fno-bounds-check. Add documentation for -fno-store-check.
4077 * java-tree.h (flag_store_check): Declare.
4078 (build_java_arraystore_check): Declare.
4079 * lang.c (flag_store_check): Initialize to 1.
4080 (lang_f_options): Add store-check option.
4081 * jvspec.c: Don't pass store-check option to jvgenmain.
4082 * lang-options.h: Add help string for -fno-store-check.
4084 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4086 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4087 * java-tree.h (java_dup_lang_specific_decl): New.
4088 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4090 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4092 * builtins.c, decl.c: Delete traditional-mode-related code
4093 copied from the C front end but not used, or used only to
4094 permit the compiler to link.
4096 2002-02-22 Tom Tromey <tromey@redhat.com>
4098 Fix for PR java/2369:
4099 * jvspec.c (verify_class_name): New function.
4100 (lang_specific_driver): Call it.
4101 (JAVA_START_CHAR_P): New macro.
4102 (JAVA_PART_CHAR_P): Likewise.
4104 2002-02-22 Per Bothner <per@bothner.com>
4106 * class.c: Change vtable to be more compatible with g++ v3 abi.
4107 (get_dispatch_table): Prepend offset-to-top (always 0) and
4108 type_info pointer (currently unimplemented hence NULL) to vtable.
4109 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4110 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4111 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4112 (build_dtable_decl): Add declarations for new fields.
4114 2002-02-20 Per Bothner <per@bothner.com>
4116 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4117 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4118 don't need to set it on the COMPOUND_EXPR - the caller does that.
4120 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4122 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4123 `--CLASSPATH' becomes `--classpath.'
4124 * gjavah.c: Likewise.
4125 * jcf-dump.c: Likewise.
4126 * lang-options.h: Likewise.
4128 * jcf-path.c: Updated comment.
4129 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4130 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4131 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4132 (jcf_path_CLASSPATH_arg): Ditto.
4133 (classpath_u): Updated leading comment.
4135 2002-02-20 Per Bothner <per@bothner.com>
4137 * builtins.c (check_for_builtin): New function.
4138 (build_call_or_builtin): Remove.
4139 * java-tree.h: Update accordingly.
4140 * expr.c (expand_invoke): Use build + check_for_builtin instead
4141 of build_call_or_builtin.
4142 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4143 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4144 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4146 2002-02-17 Tom Tromey <tromey@redhat.com>
4148 * java-tree.h (TYPE_STRICTFP): New macro.
4149 (struct lang_type) [strictfp]: New field.
4150 (CLASS_STRICTFP): New macro.
4151 (METHOD_STRICTFP): New macro.
4152 (struct lang_decl) [strictfp]: New field.
4153 * parse.y (method_header): Disallow strictfp constructor or
4155 (STRICT_TK): Move before MODIFIER_TK.
4156 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4157 (METHOD_MODIFIERS): Likewise.
4158 (INTERFACE_MODIFIERS): Likewise.
4159 * jcf-write.c (get_access_flags): Likewise.
4160 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4161 (add_method_1): Likewise.
4162 (get_access_flags_from_decl): Likewise.
4163 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4164 recognize strictfp flag.
4165 * jcf.h (ACC_STRICT): New define.
4167 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4169 * class.c(build_utf8_ref): Move declaration of decl_size
4171 2002-02-07 Tom Tromey <tromey@redhat.com>
4173 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4176 2002-02-04 Anthony Green <green@redhat.com>
4178 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4179 sections if available.
4181 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4183 * parse.y (java_expand_classes): Fix typo in static field loop.
4185 2002-02-02 Richard Henderson <rth@redhat.com>
4187 * class.c (add_field): Mark static fields external.
4188 (build_class_ref): Remove redundant set.
4189 * parse.y (java_expand_classes): Mark static fields of classes
4190 to be compiled as local.
4191 * jcf-parse.c (parse_class_file): Likewise.
4193 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4195 * gcj.texi (About CNI): New node.
4197 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4200 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4201 setlocale() with LC_CTYPE as a parameter.
4204 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4206 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4207 Follow GNU Coding Standards for --version.
4209 2002-01-28 Tom Tromey <tromey@redhat.com>
4211 * expr.c (build_jni_stub): Ensure storage for `meth' is
4213 * parse.y (java_complete_expand_methods): Set
4214 current_function_decl before building JNI stub.
4216 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4218 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4221 2002-01-22 Tom Tromey <tromey@redhat.com>
4223 * decl.c (java_init_decl_processing): Use add_predefined_file.
4224 Predefine RawData.java.
4225 (predef_filenames): Removed.
4226 (java_init_decl_processing): Don't register predef_filenames.
4227 * jcf-parse.c (add_predefined_file): New function.
4228 (predefined_filename_p): Rewrote.
4229 (predefined_filename_p): No longer static.
4230 * decl.c (java_init_decl_processing): Call initialize_builtins.
4231 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4232 (java/builtins.o): New target.
4233 * builtins.c: New file.
4234 * parse.y (patch_invoke): Use build_call_or_builtin.
4235 * java-tree.h (build_call_or_builtin): Declare.
4236 (initialize_builtins): Declare.
4237 (java_set_exception_lang_code): Removed unused declaration.
4238 (PREDEF_FILENAMES_SIZE): Removed.
4239 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4240 (predef_filenames): New define.
4241 (add_predefined_file): Declare.
4242 (predefined_filename_p): Declare.
4243 * expr.c (expand_invoke): Use build_call_or_builtin.
4245 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4247 * parse.y (patch_switch_statement): Fix format specifier.
4249 2002-01-16 Tom Tromey <tromey@redhat.com>
4251 More for PR java/5365:
4252 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4254 (process_file): Generate include for
4255 java.lang.UnsupportedOperationExceptions.
4257 2002-01-15 Andreas Jaeger <aj@suse.de>
4259 * .cvsignore: Add man pages.
4261 2002-01-15 Tom Tromey <tromey@redhat.com>
4263 Fix for PR java/5365:
4264 * gjavah.c (process_file): Turn class name into a file name.
4266 2002-01-14 Matthias Klose <doko@debian.org>
4268 * gcj.texi: Fix whitespace and formatting errors in the
4269 synopsis of the man pages. Update copyright.
4271 2002-01-14 Tom Tromey <tromey@redhat.com>
4274 * Make-lang.in (java.install-man): Handle jv-convert man page.
4275 (java.generated-manpages): Added jv-convert.1.
4276 (java.uninstall): Remove jv-convert.1.
4277 (java.maintainer-clean): Likewise.
4278 ($(srcdir)/java/jv-convert.1): New target.
4279 * gcj.texi (Top): Link to jv-convert node.
4280 (Individual utilities): Likewise.
4281 (Invoking jv-convert): New node.
4283 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4284 Martin Kahlert <martin.kahlert@infineon.com>
4286 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4287 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4289 2002-01-03 Graham Stott <grahams@redhat.com>
4291 * class.c (compile_resource_file): Update copyright date.
4292 Constify filename parameter.
4293 (java-tree.h): Update copyright date.
4294 (compile_resource_file): Constify filename parameter.
4296 2002-01-03 Graham Stott <grahams@redhat.com>
4298 * gcc/jcf-parse.c: Update copyright date.
4299 (yyparse): Constify resource_filename.
4301 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4303 * parse.y (src_parse_roots): Don't needlessly zero init.
4305 2001-12-31 Tom Tromey <tromey@redhat.com>
4307 * parse.y (dump_java_tree): New function.
4308 (source_end_java_method): Call it.
4309 (end_class_declaration): Likewise.
4310 * lang.c (java_decode_option): Call dump_switch_p.
4312 2001-12-28 Tom Tromey <tromey@redhat.com>
4314 * gen-table.pl: Don't process characters after \uffff. Added
4315 comment pointing to input file.
4317 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4319 * gen-table.pl: Const-ify output. Document the location of a
4320 suitable unicode input file.
4322 * chartables.h: Regenerate.
4324 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4326 * chartables.h: Const-ify.
4327 * gjavah.c (options): Likewise.
4328 * jcf-dump.c (options): Likewise.
4329 * jv-scan.c (options): Likewise.
4330 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4331 * parse.y (binop_lookup): Likewise.
4333 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4335 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4336 the static arrays that are output.
4337 * jvspec.c (jvgenmain_spec): Make static.
4338 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4339 * keyword.h: Regenerate.
4340 * lang.c (string_option, process_option_with_no, lang_f_options,
4341 lang_W_options): Const-ify.
4342 * lex.c (java_lex): Likewise.
4344 2001-12-21 Richard Henderson <rth@redhat.com>
4346 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4347 (get_boehm_type_descriptor): ... here. Arrange for the
4348 TREE_TYPE to get set properly.
4350 2001-12-21 Richard Henderson <rth@redhat.com>
4352 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4353 only if the target requires collect2.
4355 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4357 2001-12-20 Tom Tromey <tromey@redhat.com>
4360 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4361 CAN_COMPLETE_NORMALLY for the node.
4362 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4363 generate code for second branch if first branch can't complete
4365 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4366 the loop head if the loop body can't complete normally.
4368 2001-12-20 Tom Tromey <tromey@redhat.com>
4371 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4372 case where `finally' clause can't complete normally.
4374 2001-12-20 Tom Tromey <tromey@redhat.com>
4377 * parse.y (analyze_clinit_body): Added this_class parameter.
4378 Check for more cases where we must keep <clinit>.
4379 (maybe_yank_clinit): Cleaned up flow control.
4381 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4383 * decl.c (java_init_decl_processing): Don't initialize
4384 finit_leg_identifier_node.
4385 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4386 (finit_leg_identifier_node): Remove.
4387 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4389 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4391 * mangle.c (mangle_member_name): Don't special-case for
4393 * mangle_name.c (unicode_mangling_length): Likewise.
4394 (append_unicode_mangled_name): Likewise.
4395 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4398 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4400 * expr.c (build_java_array_length_access): Don't force null pointer
4401 check unless flag_check_references is set.
4403 2001-12-20 Tom Tromey <tromey@redhat.com>
4405 Fix for PR java/3417:
4406 * parse.y (patch_assignment): Added special processing for
4408 (patch_return): Don't convert booleans to integers, and don't
4409 special-case `null'.
4411 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4413 * config-lang.in (diff_excludes): Remove.
4415 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4417 * gcj.texi: Update link to GCC manual.
4419 2001-12-17 Tom Tromey <tromey@redhat.com>
4421 * parse.y (link_nested_class_to_enclosing): Removed useless
4424 2001-12-16 Tom Tromey <tromey@redhat.com>
4426 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4429 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4431 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4432 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4435 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4437 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4439 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4441 * decl.c (java_init_decl_processing): Build otable_type correctly.
4442 otable_decl is an otable_type.
4444 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4446 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4447 otable_type, otable_ptr_type, method_symbol_type,
4448 method_symbols_array_type, method_symbols_array_ptr_type): New
4449 field/global tree definitions.
4450 (flag_indirect_dispatch): New flag.
4451 * decl.c (java_init_decl_processing): Initialize new otable and
4452 otable_syms type nodes and decls. Add new field "index" to
4454 * class.c (build_method_symbols_entry): New function.
4455 (make_method_value): Set "index" to to method's vtable index for
4456 virtual methods when indirect-dispatch is not used.
4457 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4458 and set vtable_method_count to -1. Set otable and otable_syms field
4459 if indirect-dispatch is used and there was something to put in them.
4460 (build_method_symbols_entry): New function.
4461 (emit_offset_symbol_table): New function.
4462 * expr.c (get_offset_table_index): New function.
4463 (build_invokevirtual): Build array reference to otable at the index
4464 returned by get_offset_table_index, and use the result as the vtable
4466 (build_invokeinterface): Similar.
4467 * jcf-parse.c (yyparse): If indirect-dispatch, call
4468 emit_offset_symbol_table at the end of compilation, after all classes
4469 have been generated.
4470 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4471 * lang.c (flag_indirect_dispatch): Define.
4472 (lang_f_options): Add indirect-dispatch flag.
4474 2001-12-14 Matthias Klose <doko@debian.org>
4476 * gcj.texi: Markup for man page generation. Document missing
4477 options printed by <tool> --help.
4478 Terminate description of gij's -ms option with a dot.
4479 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4480 (java.generated-manpages java.install-man, java.uninstall,
4481 java-maintainer-clean) Updated.
4483 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4485 * class.c (get_dispatch_table): Fix java vtable layout
4486 for TARGET_VTABLE_USES_DESCRIPTORS.
4487 * decl.c (java_init_decl_processing): Initialize
4488 alloc_no_finalizer_node, finalize_identifier_node.
4489 * expr.c (class_has_finalize_method): New function.
4490 (expand_java_NEW): Generate calls for finalizer-free allocation.
4491 (build_invokevirtual): Fix java vtable layout for
4492 TARGET_VTABLE_USES_DESCRIPTORS.
4493 * java-tree.h (enum java_tree_index): New entries:
4494 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4495 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4496 (class_has_finalize_method): declare.
4497 (HAS_FINALIZER_P): New macro.
4498 * parse.y (patch_invoke): Generate calls for finalizer-free
4501 2001-12-12 Matthias Klose <doko@debian.org>
4503 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4504 whitespace at end of line.
4506 2001-12-11 Tom Tromey <tromey@redhat.com>
4508 * lex.c (java_init_lex): Define wfl_to_string as
4509 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4511 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4513 * class.c (make_method_value): Use null_pointer_node to
4514 represent empty exception table.
4516 2001-12-10 Tom Tromey <tromey@redhat.com>
4518 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4520 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4522 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4524 2001-12-09 Per Bothner <per@bothner.com>
4526 * check-init.c (current_switch_has_default): New static field.
4527 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4528 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4529 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4531 2001-12-09 Tom Tromey <tromey@redhat.com>
4533 * check-init.c (check_init): Don't allow pre- or post- increment
4534 or decrement of final variable.
4535 (final_assign_error): Minor error message rewording.
4537 2001-12-08 Tom Tromey <tromey@redhat.com>
4539 * java-tree.h: Fixed typo.
4541 * gjavah.c (decompile_method): Don't decompile to `return this'
4544 * gjavah.c (cxx_keywords): Re-sorted.
4545 * lex.c (cxx_keywords): Re-sorted.
4547 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4550 * gjavah.c (print_namelet): Clear subnamelets.
4551 (HANDLE_METHOD): Set `method_printed' earlier.
4553 2001-12-07 Tom Tromey <tromey@redhat.com>
4555 * lang.c (lang_f_options): Added
4556 optimize-static-class-initialization.
4557 (java_decode_option): Removed special case.
4559 2001-12-07 Per Bothner <per@bothner.com>
4561 * check-init.c (check_init): Fix typo freeing memory twice.
4563 2001-12-05 Per Bothner <per@bothner.com>
4565 Restore support for static class initialization optimization.
4566 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4567 * check-init.c (check_int): At end of BLOCK handle initialization
4568 blocks, which used to be done in java_complete_expand_method but did
4569 not handle the case where check_for_initialization might allocate
4570 more than a word of bits.
4571 * decl.c (lang_make_tree): The smic field is now a tree.
4572 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4573 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4575 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4577 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4578 Change from a hash table to a list.
4579 (struct_lang_decl): Change field 'smic' to match.
4580 * class.c (add_method_1): Initialize
4581 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4582 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4583 (java_expand_method_bodies): -here, since 'smic' is now a list.
4584 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4586 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4588 * class.c (java_hash_compare_tree_node): Fix casts.
4590 2001-12-04 Per Bothner <per@bothner.com>
4592 * check-init.c: Handle definite unassignment to finals in addition
4593 to definite assignment.
4594 (loop_current_locals): New field.
4595 (num_current_locals, int start_current_locals, num_current_words):
4597 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4598 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4599 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4600 (get_variable_decl, check_final_reassigned): New functions.
4601 (check_init, check_bool_init): Modify as needed for checking finals.
4602 (check_for_initialization): Take extra parameter and return void.
4603 Do extra start-up logic to check final fields for assignment.
4604 * parse.y (check_static_final_variable_assignment_flag,
4605 reset_static_final_variable_assignment_flag, check_final_assignment,
4606 check_final_variable_local_assignment_flag,
4607 reset_final_variable_indirect_assignment_flag,
4608 reset_final_variable_global_assignment_flag): Remove functions.
4609 (java_complete_expand_methods, outer_field_access_fix,
4610 patch_assignment): Remove no-longer used logic.
4611 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4612 * parse.y (register_fields, java_complete_tree): Update accordingly.
4614 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4615 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4616 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4618 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4620 * java-tree.h (DECL FINAL): New bit-field.
4621 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4622 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4623 (DECL_INIT_CALLS_THIS): New macro.
4624 (struct lang_decl): New bit-field init_calls_this.
4625 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4626 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4627 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4628 use it for both local variables and final fields.
4629 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4631 (struct lang_type): Remove hfv bit-field.
4632 (check_for_initialization): Change to return void.
4634 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4635 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4636 * check-init.c (final_assign_error): New helper function.
4637 (check_final_reassigned, check_init): Use it.
4638 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4640 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4641 bit-fields to unsigned.
4643 2001-12-03 Per Bothner <per@bothner.com>
4645 * parse.y (patch_binop): Minor constant folding.
4647 * parse.y (build_current_thisn): Shorter 'buffer'.
4649 2001-12-03 Per Bothner <per@bothner.com>
4651 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4652 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4653 * jcf-write.c (generate_bytecode_insns): Remove support for
4654 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4655 * check-init.c (check_init): Likewise.
4657 2001-12-03 Per Bothner <per@bothner.com>
4659 * verify.c (subroutine_nesting): New function.
4660 (verify_jvm_instructions): Use it to fix logic for checking that
4661 we're done with the current subroutine.
4663 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4664 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4666 2001-12-03 Per Bothner <per@bothner.com>
4668 * jcf.h: Fix obvious typo in comment.
4669 * typeck.c (build_null_signature): Add comment.
4671 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4673 * expr.c: Remove leading capital from diagnostic messages, as
4674 per GNU coding standards.
4675 * jcf-io.c: Similarly.
4676 * jcf-parse.c: Similarly.
4677 * jv-scan.c: Similarly.
4678 * jvspec.c: Similarly.
4679 * mangle.c: Similarly.
4681 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4682 Alexandre Petit-Bianco <apbianco@redhat.com>
4684 * expr.c (build_java_arrayaccess): Call save_expr on array for
4685 correct evaluation order, modified comment, fixed indentation.
4686 * parse.y: (patch_assignment): Correctly extract the array base
4687 from the tree generate by build_java_arrayaccess, added comments.
4688 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4689 Fixes PR java/3096, PR java/3803, PR java/3965.
4691 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4693 * expr.c (expand_byte_code): Remove trailing periods from messages.
4694 * jcf-parse.c (load_class, jcf_parse): Similarly.
4695 * jcf-write.c (generate_classfile): Similarly.
4696 * lex.c (java_lex): Similarly.
4698 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4700 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4702 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4704 * Make-lang.in (java.generated-manpages): New dummy target.
4706 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4708 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4710 (lang_specific_pre_link): Use set_input to set input_filename.
4712 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4713 (main): Fix definition.
4714 Strip `main' from classname.
4717 2001-11-18 Roger Sayle <roger@eyesopen.com>
4719 * parse.h (java_expand_switch): Remove old prototype.
4721 2001-11-18 Tom Tromey <tromey@redhat.com>
4723 Fix for PR java/1401:
4724 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4726 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4729 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4731 * lang.c (finish_parse): Rename to java_finish.
4732 (LANG_HOOKS_FINISH, java_finish): New.
4734 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4736 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4737 * java-tree.h: New prototype.
4738 * lang.c (java_init): Update prototype. Combine with old init_parse.
4740 2001-11-13 Tom Tromey <tromey@redhat.com>
4742 * gjavah.c (method_signature): New global.
4743 (HANDLE_METHOD): Set it.
4744 (decompile_return_statement): New function.
4745 (decompile_method): Use it.
4746 (print_method_info): Removed `synth' argument.
4748 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4750 * java-tree.h (java_set_yydebug): New.
4751 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4752 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4753 (print_lang_decl, print_lang_type, print_lang_identifier,
4754 print_lang_statistics, lang_print_xnode): Remove.
4756 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4758 * jcf-parse.c (init_lex): Remove.
4759 * lang.c (language_string, lang_identify): Remove.
4760 (struct lang_hooks): Constify.
4761 (LANG_HOOKS_NAME): Override.
4762 (init_parse): Update.
4764 2001-11-08 Andreas Franck <afranck@gmx.de>
4766 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4767 program_transform_name the way suggested by autoconf.
4768 (java.install-common): Also transform auxiliary program names with
4769 program_transform_name.
4771 2001-11-08 Tom Tromey <tromey@cygnus.com>
4773 * parse.y (trap_overflow_corner_case): New rule.
4774 (unary_expression): Use it.
4775 * lex.c (java_init_lex): Don't set minus_seen.
4776 (yylex): Don't use minus_seen. Communicate overflow to parser for
4778 (error_if_numeric_overflow): New function.
4779 * parse.h (minus_seen): Removed field.
4780 (JAVA_RADIX10_FLAG): New define.
4782 2001-11-07 Tom Tromey <tromey@redhat.com>
4784 Patch for PR java/1414:
4785 * parse.y (case_label_list): New global.
4786 (goal): Register case_label_list with GC.
4787 (java_complete_lhs): Save new case on case_label_list.
4788 (patch_switch_statement): Check for duplicate case labels.
4790 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4792 * parse.y (patch_assignment): Removed unused third argument.
4793 (java_complete_lhs): Removed unused third argument to patch_assignment.
4795 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4797 * lang.c: Include langhooks-def.h.
4798 * Make-lang.in: Update.
4800 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4802 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4804 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4806 * mangle.c (find_compression_record_match): Don't match compression
4807 records for package name elements unless they occur at the start of
4808 the name. Fix for PR java/4717.
4810 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4812 * expr.c (expand_java_field_op): Don't special-case references to
4813 java.lang.PRIMTYPE.TYPE.
4814 (build_primtype_type_ref): Removed.
4815 * java-tree.h (build_primtype_type_ref): Remove prototype.
4816 * parse.y (maybe_build_primttype_type_ref): Removed.
4817 (complete_function_arguments): Don't special-case references to
4818 java.lang.PRIMTYPE.TYPE.
4819 (patch_assignment): Likewise.
4820 (array_constructor_check_entry): Likewise.
4822 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4824 * mangle.c (static tree compression_table): Fixed leading comment.
4825 * parse.h (struct parser_ctxt): Fixed field comment.
4826 * parse.y (check_pkg_class_access): New prototype, fixed leading
4827 comment, new parameter used to emit error only if passed as true.
4828 (parse_check_super): Pass extra argument to check_pkg_class_access.
4829 (do_resolve_class): Likewise.
4830 (process_imports): Likewise.
4831 (read_import_dir): Fixed indentation.
4832 (find_in_imports_on_demand): New local class_type_name. Local
4833 node_to_use deleted. while loop changed into for loop. Report
4834 multiple definition only for accessible classes. Improved error
4836 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4837 assigned to parameter list, fixed indentation. while loop changed
4838 into for loop, restore TREE_CHAIN on local `tem' before the next
4841 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4843 * lang.c (lang_get_alias_set): Deleted.
4845 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4847 * gjavah.c (jni_print_char): Fix thinko in last change.
4849 * gjavah.c (jni_print_char, decode_signature_piece): Use
4850 safe-ctype macros and/or fold extra calls into fewer ones.
4851 * lex.c (java_read_unicode, java_lex): Likewise.
4852 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4853 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4854 * mangle_name.c (append_unicode_mangled_name,
4855 unicode_mangling_length): Likewise.
4857 2001-10-17 Richard Henderson <rth@redhat.com>
4859 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4861 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4863 * lang.c (langhooks.h): Included.
4864 (LANG_HOOKS_INIT): Redefined.
4865 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4866 (LANG_HOOKS_DECODE_OPTION): Likewise.
4867 (struct lang_hooks lang_hooks): New initialization.
4869 2001-10-11 Per Bothner <per@bothner.com>
4871 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4872 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4873 The former is simpler, and jcf-write.c handles it better.
4874 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4875 or WITH_CLEANUP_EXPR.
4876 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4877 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4879 * parse.y (patch_if_else_statement): If the condition is constant,
4880 optimize away the test.
4882 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4884 * parse.y (patch_cast): Call patch_string on the first operand of
4885 the incoming node, update it if necessary. Fixes PR java/4510.
4887 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4889 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4890 when name qualifier matches a package name.
4892 2001-10-08 Tom Tromey <tromey@redhat.com>
4894 Fix for PR java/4489:
4895 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4896 force a new label when computing `body_block'.
4898 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4900 * jcf-io.c (format_uint): Const-ify.
4901 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4902 * lex.c (java_get_line_col): Likewise.
4903 * parse.y (build_incdec): Likewise.
4905 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4907 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4908 a NULL enclosing context if appropriate. Fixes PR java/4466.
4910 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4912 * parse.y (patch_assignment): Use lvalue's original TYPE when
4913 building the final COMPOUND_EXPR.
4914 (try_reference_assignconv): Fixed leading comment.
4916 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4918 * parse.y (check_final_variable_indirect_assignment): For
4919 COMPOUND_EXPR, return only if finals were found initialized
4920 properly, if not, keep on checking.
4921 (check_final_variable_global_assignment_flag): New local
4922 error_found, set when appropriate and used to decide whether to
4923 report uninitialized finals. Fixed typo in comment.
4925 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4927 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4928 last three initializations. Fixes PR java/4360.
4930 2001-09-21 Richard Henderson <rth@redhat.com>
4932 * class.c (get_dispatch_table): Handle function descriptors.
4933 (build_dtable_decl): Likewise.
4934 * expr.c (build_invokevirtual): Likewise.
4936 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4938 * parse.y (patch_method_invocation): Build class initialization
4939 when static finals are used to qualify method invocation.
4942 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4944 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4945 build_type_name_from_array_name.
4946 (STRING_STRIP_BRACKETS): New macro.
4947 * parse.y (build_type_name_from_array_name): New function.
4948 (array_creation_expression:): Accumulate []s instead of [s.
4949 (cast_expression:): Accumulate []s instead of [s after cast type
4951 (build_array_from_name): Local string deleted, use
4952 build_type_name_from_array_name.
4953 (build_unresolved_array_type): Accumulate []s instead of [s after
4955 (register_fields): Fixed comment.
4956 (resolve_class): Local name, base deleted, new locals tname and
4957 array_dims. Use build_type_name_from_array_name. Use array_dims to
4959 (purify_type_name): Use STRING_STRIP_BRACKETS.
4961 2001-09-18 Andreas Jaeger <aj@suse.de>
4963 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4964 * jv-scan.c: Likewise.
4966 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4968 * parse.y (patch_method_invocation): Inner class creation context
4969 check not enforced within constructors. Fixes PR java/1873.
4971 2001-09-16 Tom Tromey <tromey@redhat.com>
4973 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4974 NOTE_PUSH for single-case push. Fixes PR java/4189.
4976 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4978 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4979 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4980 (struct lang_type): New fields import_list and import_demand_list.
4981 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4982 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4983 (do_resolve_class): New local saved_enclosing_type, initialized,
4984 passed as parameter to find_in_imports and find_in_imports_on_demand.
4985 (find_in_imports): Added paramater enclosing_type, use its
4986 TYPE_IMPORT_LIST when applicable.
4987 (find_in_imports_on_demand): Added parameter enclosing_type, use
4988 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4989 declaration and initialization.
4990 (fold_constant_for_init): Switch/restore current_class to the
4991 appropriate context.
4993 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4995 * verify.c (verify_jvm_instructions): Fix typo.
4997 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4999 * expr.c (expand_invoke): Const-ification.
5000 * parse.y (patch_method_invocation): Likewise.
5002 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5004 * gjavah.c (cxx_keywords): Const-ification.
5005 * keyword.gperf (java_keyword): Likewise.
5006 * lang.c (java_tree_code_name): Likewise.
5007 * lex.c (cxx_keywords): Likewise.
5008 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
5010 2001-09-11 Richard Henderson <rth@redhat.com>
5012 * parse.h (ctxp_for_generation): Mark extern.
5014 2001-09-10 Richard Henderson <rth@redhat.com>
5016 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5018 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5020 * typeck.c (java_array_type_length, build_prim_array_type):
5021 Represent empty arrays by NULL index.
5023 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5025 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5026 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5028 2001-09-06 Anthony Green <green@redhat.com>
5030 * class.c (O_BINARY): Define if necessary.
5031 (registerResource_libfunc): Declare.
5032 (init_class_processing): Initilize registerResource_libfunc.
5033 (compile_resource_file): New function.
5034 * java-tree.h (resource_name): Declare.
5035 (compile_resource_file): Declare.
5036 * jcf-parse.c (yyparse): Handle compiling java resource files.
5037 * lang.c (java_decode_option): Handle -fcompile-resource option.
5038 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5040 * gcj.texi (Code Generation): Add documentation for -R flag.
5042 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5044 * jcf-write.c (generate_classfile): Issue an error in case of
5045 field/initial value mismatch.
5046 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5047 being initialized and we're generating bytecode.
5048 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5049 set DECL_INITIAL properly when appropriate.
5053 2001-09-01 Per Bothner <per@bothner.com>
5055 * parse.y (maybe_yank_clinit): A field without an initializer is not
5056 relevant. All initializers except static final and constant require
5057 <clinit>, regardless of flag_emit_class_files.
5059 2001-08-31 Per Bothner <per@bothner.com>
5061 * class.c (set_constant_value): When not emitting class files, then a
5062 String ConstantValue is a utf8const_ptr_type.
5064 2001-08-30 Per Bothner <per@bothner.com>
5066 * jcf-write.c (generate_classfile): Check that field is primitive
5067 or string before emitting ConstantValue attribute.
5069 2001-08-30 Per Bothner <per@bothner.com>
5071 * parse.y (resolve_qualified_expression_name): If creating a
5072 COMPOUND_EXPR, set it's type correctly.
5074 2001-08-30 Per Bothner <per@bothner.com>
5076 * jcf-io.c (open_class): Set filename field.
5078 * jcf-parse,c (parse_class_file): Set current_function_decl
5079 for better error message when Code attribute is missing.
5081 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5082 better diagnostics, especially for constructors.
5084 2001-08-30 Per Bothner <per@bothner.com>
5086 * jcf-write.c (generate_classfile): Don't write ConstantValue
5087 attribute if field is not final, for compatibility with jdk.
5089 * jcf-write.c (generate_classfile): Convert ConstantValue values
5090 to correct type. Work-around for front-end bug.
5091 * class.c (set_constant_value): Error if constant has wrong type.
5093 2001-08-30 Per Bothner <per@bothner.com>
5095 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5096 "Double" are printed at verbosity 1.
5098 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5100 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5102 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5104 * parse.y (patch_assignment): Don't verify final re-assignment here.
5105 (java_complete_lhs): Verify assignments to finals calling
5106 patch_assignment. Verify re-assignments to finals before calling
5109 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5111 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5114 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5116 * lex.c (java_lex): new local found_hex_digits. Set and then used
5117 in test to reject invalid hexadecimal numbers.
5118 * parse.y (java_complete_tree): Prevent unwanted cast with
5119 initialized floating point finals.
5120 (patch_binop): Emit a warning when detecting a division by zero,
5121 mark result not constant, don't simplify non integer division.
5123 2001-08-28 Per Bothner <per@bothner.com>
5125 * jcf-write.c (generate_bytecode_insns): For increments and
5126 decrements just recurse to push constant. Improvement on Mark's patch.
5128 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5130 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5131 real conversion for increments and decrements of reals.
5133 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5135 * parse.y (resolve_qualified_expression_name): Handle unresolved
5136 qualified expressions, prevent numerical qualifiers, fixed typo.
5139 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5141 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5142 don't report anything but deprecated class when marked so. Handle
5144 (patch_method_invocation): Check deprecation on methods and types.
5145 (patch_binop): code becomes an enum tree_code, added default: to
5146 switch to handle that. Detect division by zero, try to fold and
5147 return before using a subroutine.
5149 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5151 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5152 file smaller than 4 bytes.
5153 * parse.y (check_inner_circular_reference): New function.
5154 (check_circular_reference): Likewise.
5155 (array_initializer:): Accept {,}.
5156 (java_check_circular_reference): Rewritten using
5157 check_circular_reference and check_inner_circular_reference.
5158 (java_complete_expand_method): Unconditionally save and restore
5159 the unpurged exception list.
5160 (build_dot_class_method_invocation): Unmangle signature parameter.
5162 2001-08-21 Tom Tromey <tromey@redhat.com>
5164 * decl.c (init_decl_processing): Add `throws' field to method
5166 * class.c (make_method_value): Compute `throws' field for method.
5168 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5170 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5171 circularity is detected.
5172 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5174 2001-08-17 Richard Henderson <rth@redhat.com>
5176 * class.c (emit_register_classes): Add align parameter to
5177 call to assemble_integer.
5179 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5181 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5182 loading a class_or_name fails, try considering an innerclass name
5183 and load the enclosing context.
5184 * parse.y (resolve_inner_class): New function.
5185 (find_as_inner_class): Added leading comment.
5186 (register_incomplete_type): Keep the current context as enclosing
5187 context for JDEP_FIELD dependencies.
5188 (do_resolve_class): Locals new_class_decl and super initialized to
5189 NULL. Call resolve_inner_class, explore the enclosing context
5190 superclass if necessary.
5193 2001-08-16 Tom Tromey <tromey@redhat.com>
5195 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5196 * gjavah.c (main): Updated for change to jcf_path_seal.
5197 * lang.c (version_flag): New global.
5198 (java_decode_option): Recognize `-version'.
5199 (java_init): Update for change to jcf_path_seal.
5200 * jcf.h (jcf_path_seal): Added `print' argument.
5201 * jcf-path.c (jcf_path_seal): Added `print' argument.
5203 2001-08-13 Zack Weinberg <zackw@panix.com>
5205 * Make-lang.in (java/decl.o): Update dependencies.
5206 * decl.c: Include libfuncs.h, don't include toplev.h.
5208 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5210 * decl.c (init_decl_processing): exception_type_node,
5211 class_not_found_type_node, and no_class_def_found_type_node
5212 initialized. predef_filenames augmented accordingly.
5213 instinit_identifier_node initialized.
5214 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5215 * java-tree.h (enum java_tree_index): New entries
5216 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5217 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5218 (exception_type_node): New macro.
5219 (class_not_found_type_node): Likewise.
5220 (no_class_def_found_type_node): Likewise.
5221 (instinit_identifier_node): Likewise.
5222 (PREDEF_FILENAMES_SIZE): Adjusted.
5223 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5224 (struct lang_type): Fixed typo in bitfield name.
5225 (DECL_INSTINIT_P): New macro.
5226 (ID_INSTINIT_P): Likewise.
5227 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5229 * parse.y (encapsulate_with_try_catch): New function.
5230 (generate_instinit): Likewise.
5231 (build_instinit_invocation): Likewise.
5232 (ctors_unchecked_throws_clause_p): Likewise.
5233 (add_instance_initializer): Deleted.
5234 (build_instance_initializer): Likewise.
5235 (in_instance_initializer): Likewise.
5236 (check_method_redefinition): instinit$ not to be verified.
5237 (java_complete_expand_methods): Generate instinit$, simplified code.
5238 (build_dot_class_method): Eliminated unnecessary locals. Use
5239 encapsulate_with_try_catch, removed unnecessary code.
5240 (fix_constructors): New local iii. Use build_instinit_invocation.
5241 (patch_method_invocation): Added comment.
5242 (maybe_use_access_method): Don't consider instinit$.
5243 (find_applicable_accessible_methods_list): Shorten the search for
5245 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5246 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5247 (patch_throw_statement): Likewise. Fixed typo.
5249 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5252 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5253 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5255 (lang_specific_pre_link): Use set_input to set input_filename.
5257 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5258 (main): Fix definition.
5259 Strip `main' from classname.
5262 2001-08-11 Zack Weinberg <zackw@panix.com>
5264 * lex.h: Don't include setjmp.h. Don't define
5265 SET_FLOAT_HANDLER or prototype set_float_handler.
5267 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5269 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5270 `poplevel' in the right order.
5272 2001-08-09 Richard Henderson <rth@redhat.com>
5274 * Make-lang.in (class.o): Depend on TARGET_H.
5275 * class.c (emit_register_classes): Use target hooks instead of
5276 assemble_constructor and assemble_destructor.
5278 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5280 * check-init.c (flags.h): Include
5281 (check_init): Don't report uninitialized static class
5282 initialization flags, don't free bit index when doing static class
5283 initialization optimization.
5284 (check_for_initialization): Return type changed to `unsigned int.'
5285 (attach_initialized_static_class): New function.
5286 * class.c (add_method_1): Create the initialized static class
5288 (finish_class): Always emit deferred inline methods.
5289 * decl.c (emit_init_test_initialization): Moved to expr.c
5290 (complete_start_java_method): Don't traverse
5291 DECL_FUNCTION_INIT_TEST_TABLE.
5292 (lang_mark_tree): Mark hash tables in function decls.
5293 * expr.c (emit_init_test_initialization): Moved from decl.c.
5294 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5295 initialization flag, set DECL_CONTEXT and
5296 LOCAL_CLASS_INITIALIZATION_FLAG.
5297 (java_lang_expand_expr): Emit initialization code for static class
5298 initialized flags when entering block, if necessary.
5299 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5300 * java-tree.h (flag_optimize_sci): New global variable declaration.
5301 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5302 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5303 (LOCAL_FINAL_P): Fixed typo in comment.
5304 (FINAL_VARIABLE_P): Likewise.
5305 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5306 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5307 (struct lang_decl): New fields `ict', `smic' and `cif.'
5308 (check_for_initialization): New returned value for global.
5309 (attach_initialized_static_class): New global function.
5310 (STATIC_CLASS_INIT_OPT_P): New macro.
5311 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5312 * lang.c (java_decode_option): Handle
5313 `-fno-optimize-static-class-initialization'
5314 * parse.y (start_complete_expand_method): New function.
5315 (java_expand_method_bodies): Likewise.
5316 (attach_init_test_initialization_flags): Likewise.
5317 (adjust_init_test_initialization): Likewise.
5318 (emit_test_initialization): Likewise.
5319 (java_complete_expand_methods): Nullify abstract and native method
5321 (java_complete_expand_method): New locals `fbody', `block_body'
5322 and `exception_copy.' Reorganized: directly return on empty method
5323 bodies, call `start_complete_expand_method', remember definitely
5324 initialized static class in function, don't expand method bodies.
5325 (java_expand_classes): Call `java_expand_method_bodies' before
5326 `finish_class' when compiling to native.
5327 (resolve_expression_name): Use `orig' after building outer class
5329 (patch_invoke): Remember static method invocations.
5331 2001-08-06 Richard Henderson <rth@redhat.com>
5333 * class.c (emit_register_classes): Pass a symbol_ref and priority
5334 to assemble_constructor.
5336 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5338 * java-tree.h (all_class_filename): New macro.
5339 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5340 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5341 newly created IDENTIFIER_NODE to `all_class_filename.'
5343 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5345 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5346 Use ggc_add_tree_root to register roots.
5348 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5350 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5351 second operand calling check_init.
5352 * decl.c (complete_start_java_method): Swaped second and third
5353 arguments while creating WITH_CLEANUP_EXPR node.
5354 * jcf-write.c (generate_bytecode_insns): Use second operand
5355 instead of third when handling WITH_CLEANUP_EXPR.
5356 * parse.y (java_complete_lhs): Expand second operand of
5357 WITH_CLEANUP_EXPR nodes.
5358 (patch_synchronized_statement): Swaped second and third arguments
5359 while creating WITH_CLEANUP_EXPR node.
5361 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5363 * parse.y (create_interface): Avoid cyclic inheritance report when
5364 syntax error encountered during class definition.
5367 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5369 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5371 (lang_specific_pre_link): Use set_input to set input_filename.
5373 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5374 (main): Fix definition.
5375 Strip `main' from classname.
5378 2001-07-18 Tom Tromey <tromey@redhat.com>
5381 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5382 * lex.c (java_new_lexer): Use ICONV_CONST.
5383 (java_read_char): Likewise.
5384 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5385 (jv-scan$(exeext)): Likewise.
5387 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5389 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5390 * parse.y (check_class_interface_creation): Allow `private' if the
5391 enclosing is not an interface.
5392 (create_interface): Interface tagged public if the enclosing
5393 context is an interface.
5394 (create_class): Class tagged public if the enclosing context
5398 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5400 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5403 2001-07-14 Tim Josling <tej@melbpc.org.au>
5405 * check-init.c (check_init): Remove references to EXPON_EXPR.
5407 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5409 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5410 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5413 2001-07-13 Tom Tromey <tromey@redhat.com>
5415 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5418 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5420 * parse.y (patch_method_invocation): Don't override primary if one
5421 is already provided, but let this$<n> be built. Fixed comment.
5423 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5425 * parse.y (empty_statement:): Report empty statement error only
5426 when found at class declaration level.
5429 2001-07-12 Tom Tromey <tromey@redhat.com>
5431 * expr.c (expand_load_internal): New function.
5432 (LOAD_INTERNAL): Use it.
5434 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5436 * parse.y (verify_constructor_super): Compare anonymous class ctor
5437 args with `valid_method_invocation_conversion_p.'
5440 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5442 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5443 `-fsyntax-only.' Fixes PR java/3248
5445 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5447 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5449 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5451 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5452 current function is static. Fixes PR java/1970
5454 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5456 * parse.y (patch_method_invocation): Add enclosing context to ctor
5457 calls if necessary. Fixes PR java/2953
5459 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5461 * parse.y (resolve_package): Abort if qualified expression member
5463 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5466 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5468 * verify.c: Don't use // comments.
5470 2001-07-05 Tom Tromey <tromey@redhat.com>
5472 * lang.c (flag_assume_compiled): Removed.
5473 * java-tree.h (flag_assume_compiled): Removed.
5474 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5475 -fhash-synchronization, -fuse-divide-subroutine,
5476 -fcheck-references, -femit-class-file, -femit-class-files,
5477 -fassume-compiled. Updated --encoding information. Changed
5478 -foutput-class-dir to `-d'.
5480 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5482 * jcf-parse.c (parse_class_file): Add lineno parameter to
5483 debug_start_source_file call.
5485 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5487 * gcj.texi: Use gpl.texi.
5488 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5489 dependencies and use doc/include in search path.
5491 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5493 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5494 `this'. If so, don't build instance initializers.
5496 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5498 * parse.y (resolve_expression_name): Improved error message for
5499 inner class cases. Fixes PR java/1958
5501 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5503 * lang.c: #include diagnostic.h
5504 (lang_print_error): Add a `diagnostic_context *' parameter.
5505 (java_dummy_print): Likewise.
5506 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5508 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5510 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5511 * jcf.h (typedef struct JCF): New bitfield `finished.'
5512 (JCF_FINISH): Set `finished.'
5513 (JCF_ZERO): Reset `finished.'
5516 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5518 * parse.y (class_body_declaration:): Don't install empty instance
5522 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5524 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5525 (set_class_decl_access_flags): New function.
5526 * java-tree.h (set_class_decl_access_flags): New prototype.
5527 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5528 (parse_class_file): New local `decl_max_locals.' Take wide types
5529 into account to compute DECL_MAX_LOCALS.
5530 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5533 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5535 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5537 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5539 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5540 * parse.y (do_resolve_class): Moved comments out to leading comment
5541 section. Removed local `start', New local `_ht' and
5542 `circularity_hash.' Record `enclosing' in hash table and search
5543 it to detect circularity. Use `enclosing' as an argument to
5544 `lookup_cl.' Free the hash table when done.
5546 2001-06-19 Tom Tromey <tromey@redhat.com>
5548 * lex.c (java_read_char): Disallow invalid and overlong
5549 sequences. Fixes PR java/2319.
5551 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5553 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5555 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5557 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5558 arguments accordingly.
5560 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5562 * gcj.texi: Move contents to just after title page.
5564 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5566 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5568 (patch_incomplete_class_ref): Build the class ref, build the class
5569 init if necessary, complete the tree.
5572 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5574 * parse.y (lookup_field_wrapper): Test `name' code.
5575 (resolve_qualified_expression_name): Test `qual_wfl' code.
5576 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5577 handle `qual_wfl' by code.
5578 (maybe_build_primttype_type_ref): Test `wfl' code.
5580 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5582 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5584 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5585 the dvi file in the java directory.
5587 2001-05-25 Sam TH <sam@uchicago.edu>
5589 * gen-table.pl javaop.h jcf.h lex.h,
5590 parse.h: Fix header include guards.
5592 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5594 * jv-scan.c (version): Update copyright year.
5596 2001-05-21 Per Bothner <per@bothner.com>
5598 * jcf-parse.c (read_class): If class is from .class or .zip file
5599 and it's already been read, don't push/pop parser context.
5601 2001-05-18 Per Bothner <per@bothner.com>
5603 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5604 command line so the jvgenmain-generated main program comes first.
5606 2001-05-15 Tom Tromey <tromey@redhat.com>
5608 * class.c (build_utf8_ref): Don't generate identifier based on
5611 2001-05-12 Richard Henderson <rth@redhat.com>
5613 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5614 * expr.c (java_lang_expand_expr): Expand it.
5615 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5616 calling build_exception_object_ref.
5617 * parse.y (catch_clause_parameter): Likewise.
5618 (build_dot_class_method): Likewise.
5619 (try_reference_assignconv): Likewise.
5620 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5621 * jcf-write.c (generate_bytecode_insns): Likewise.
5623 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5625 * parse.y (build_unresolved_array_type): Set
5626 EXPR_WFL_QUALIFICATION on the newly created wfl.
5627 Fixes PR java/2538. Fixes PR java/2535.
5629 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5631 * parse.y (fix_constructors): Removed unnecessary assignment to
5632 local. Moved assignment to `this$<n>', fixed comments and
5634 (build_wfl_wrap): Fixed indentation.
5635 Fixes PR java/2598, java/2579 and java/2658.
5637 2001-05-03 Mo DeJong <mdejong@redhat.com>
5639 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5640 check for byte swap.
5642 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5644 * expr.c (build_class_init): Move MODIFY_EXPR
5645 outside of COND_EXPR. Remove variable `call'.
5647 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5649 * decl.c: NULL_PTR -> NULL.
5650 * jcf-write.c: Likewise.
5652 2001-05-01 Tom Tromey <tromey@redhat.com>
5654 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5655 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5656 * gcj.texi: Updated copyright text. Include fdl.texi.
5657 (Top): Link to new node.
5659 2001-05-01 Per Bothner <per@bothner.com>
5661 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5663 2001-05-01 Per Bothner <per@bothner.com>
5665 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5666 import_list contains the name, not the TREE_PURPOSE.
5668 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5670 * jcf-io.c (read_zip_member): Cast to long in comparison with
5673 * jvspec.c (lang_specific_driver): Initialize variables.
5675 * mangle.c (find_compression_record_match): Likewise.
5677 * typeck.c (build_null_signature): Provide static prototype. Mark
5678 parameter with ATTRIBUTE_UNUSED.
5680 * verify.c (verify_jvm_instructions): Initialize variable.
5682 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5684 * parse.y (do_resolve_class): Check for cyclic inheritance during
5685 inner class resolution.
5687 2001-04-27 Per Bothner <per@bothner.com>
5689 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5690 while iterating, since that could cause gc to lose stuff.
5692 2001-04-26 Per Bothner <per@bothner.com>
5694 Fix method search wrt scope of inner classes to match JLS2.
5695 * typeck.c (build_null_signature): New static function.
5696 (has_method): New function. Uses build_null_signature and lookup_do.
5697 * java-tree.h (has_method): New declaration.
5698 * parse.y (find_applicable_accessible_methods_list): Do not search
5699 context of inner classes here.
5700 (patch_method_invocation): Search scope, ie. current and outer clases,
5701 for method matching simple name, to find class.
5703 2001-04-26 Per Bothner <per@bothner.com>
5705 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5706 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5708 * constants.c (find_methodref_with_class_index): New function.
5709 (find_methodref_index): Use find_methodref_with_class_index.
5710 * java-tree.h (find_methodref_with_class_index): New declaration.
5711 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5712 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5713 If context changed from interface to class, don't use invokeinterface.
5715 2001-04-25 Per Bothner <per@bothner.com>
5717 * verify.c (verify_jvm_instructions): For field instructions,
5718 check that field index is valid. For invoke instructions, check that
5719 method index is valid.
5721 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5723 * config-lang.in (target_libs): Copy from $libgcj_saved.
5725 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5727 * decl.c (init_decl_processing): Add new class "protectionDomain"
5729 * class.c (make_class_data): Set initial value for "protectionDomain".
5731 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5733 * jvspec.c (lang_specific_driver): Fix memory allocation
5734 deficit, by using concat in lieu of xmalloc/sprintf.
5736 2001-04-20 Per Bothner <per@bothner.com>
5738 Fixes to compile multiple .class files at once.
5739 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5740 * java-tree.h (CLASS_PARSED_P): New macro.
5741 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5742 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5743 (read_class): Avoid some code duplication.
5744 Don't call JCF_FINISH for a .class file - might be needed later.
5745 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5746 rather than CLASS_LOADED_P, since latter implies class laid out.
5747 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5748 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5750 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5752 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5754 * boehm.c: Include toplev.h.
5756 2001-04-06 Tom Tromey <tromey@redhat.com>
5757 Alexandre Petit-Bianco <apbianco@redhat.com>
5759 Fix for PR gcj/1404 and PR gcj/2332:
5760 * parse.y (build_array_from_name): If we use the type_wfl then
5761 accumulate dimensions from the original type as well.
5762 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5764 2001-04-06 Tom Tromey <tromey@redhat.com>
5766 * parse.y (analyze_clinit_body): Return true if the second operand
5767 of a METHOD_EXPR is nonzero.
5769 2001-04-06 Tom Tromey <tromey@redhat.com>
5771 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5773 ($(srcdir)/java/parse.c): Likewise.
5775 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5777 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5778 (version-gcc): Initialized.
5779 (which-gcj): Likewise.
5781 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5783 * java-tree.h (struct lang_decl): New macro
5784 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5785 * parse.y (build_instance_initializer): New function.
5786 (add_instance_initializer): Use it.
5787 (java_fix_constructors): Set `current_class' before fix pass.
5788 (fix_constructors): Just return if already fixed. Move `super()'
5789 invocation ahead. Use `build_instance_initializer.'
5792 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5794 * parse.y (resolve_qualified_expression_name): Pass field's
5795 DECL_CONTEXT to `not_accessible_p.'
5796 (not_accessible_p): Changed parameters order in `inherits_from_p'
5799 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5801 * lang-options.h: Add flag_check_references.
5803 2001-04-04 Per Bothner <per@bothner.com>
5805 * java-tree.h (CONSTANT_VALUE_P): New macro.
5806 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5807 * parse.y (maybe_build_class_init_for_field): New static function.
5808 (resolve_expression_name, resolve_field_access): Use
5809 maybe_build_class_init_for_field instead of build_class_init
5810 This does not do the init if the field is compile-time-constant.
5811 (resolve_field_access): Simplify.
5813 * parse.y (fold_constant_for_init): Merge test into switch.
5815 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5817 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5819 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5821 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5823 * expr.c (pop_type_0): Save the result of the first
5824 lang_printable_name call in a scratch buffer, so it
5825 won't be clobbered by the second call.
5827 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5829 * parse-scan.y (array_type:): Rewritten.
5830 (type_declaration:): `empty_statement' replaces `SC_TK.'
5831 (class_member_declaration:): `empty statement' added.
5832 (method_body:): Simplified.
5833 (static_initializer:): Likewise.
5834 (primary_no_new_array:): Use `type_literals.'
5835 (type_literals:): New rule.
5836 (dims:): Set and update `bracket_count.'
5837 Fixes PR java/1074. Fixes PR java/2412.
5839 2001-03-28 Hans Boehm <boehm@acm.org>
5841 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5842 (get_boehm_type_descriptor): Set type on returned value to be a
5843 pointer length integer.
5845 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5847 * expr.c (pop_type_0): Call `concat' rather than building the
5849 (pop_type): Add format specifier in call to `error'.
5851 * parse.y (patch_method_invocation): Avoid casting away
5854 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5856 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5858 2001-03-28 Richard Henderson <rth@redhat.com>
5860 IA-64 ABI Exception Handling:
5861 * Make-lang.in (except.o): Don't depend on eh-common.h.
5862 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5863 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5864 [soft_exceptioninfo_call_node]: Remove.
5865 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5866 (end_java_method): No emit_handlers.
5867 * except.c (java_set_exception_lang_code): Remove.
5868 (method_init_exceptions): Don't call it.
5869 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5870 (build_exception_object_ref): New.
5871 (expand_end_java_handler): Update for except.h name changes.
5872 (emit_handlers, expand_resume_after_catch): Remove.
5873 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5874 (process_jvm_instruction): Use build_exception_object_ref.
5875 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5876 (soft_exceptioninfo_call_node): Remove.
5877 (build_exception_object_ref): Declare.
5878 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5879 soft_exceptioninfo_call_node. Move processing ...
5880 [EXC_PTR_EXPR]: ... here.
5881 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5882 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5883 (source_end_java_method): No java_set_exception_lang_code or
5885 (build_dot_class_method): Use build_exception_object_ref.
5886 (try_reference_assignconv): Check EXC_PTR_EXPR not
5887 soft_exceptioninfo_call_node.
5889 2001-03-28 Richard Henderson <rth@redhat.com>
5891 * java-tree.h (throw_node): Define as a single member of
5892 java_global_trees instead of a separate array.
5893 (JTI_THROW_NODE): New.
5894 * decl.c (throw_node): Don't declare.
5895 (init_decl_processing): Init a scalar throw_node.
5896 Don't register it for gc.
5897 * check-init.c (check_init): Reference scalar throw_node.
5898 * expr.c (build_java_athrow): Likewise.
5899 * jcf-write.c (generate_bytecode_insns): Likewise.
5900 * parse.h (BUILD_THROW): Likewise.
5902 2001-03-28 Richard Henderson <rth@redhat.com>
5904 * decl.c (end_java_method): Do not save and restore
5905 flag_non_call_exceptions.
5906 * parse.y (source_end_java_method): Likewise.
5907 * lang.c (flag_exceptions): Don't declare.
5908 (java_init_options): Set flag_non_call_exceptions. Set
5909 flag_exceptions here ...
5910 (java_init): ... not here.
5912 2001-03-27 Richard Henderson <rth@redhat.com>
5914 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5915 exceptions_via_longjmp.
5917 * lang.c (flag_new_exceptions): Don't declare it.
5918 (java_init_options): Or set it.
5920 2001-03-27 Richard Henderson <rth@redhat.com>
5922 * decl.c (end_java_method): Rename asynchronous_exceptions to
5923 flag_non_call_exceptions.
5924 * parse.y (source_end_java_method): Likewise.
5926 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5928 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5930 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5932 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5934 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5936 * parse.y (find_as_inner_class): Follow current package
5937 indications not to mistakingly load an unrelated class.
5939 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5941 * constants.c (PUTN): Use memcpy, not bcopy.
5943 * lex.c (java_read_char): Use memmove, not bcopy.
5945 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5947 2001-03-23 Per Bothner <per@bothner.com>
5949 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5950 macro for better error pin-pointing.
5951 * java-tree.h: Fix typo in comment.
5953 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5954 Don't include jsr/goto in exception range.
5955 Check if start and end of exception range are the same (also TRY_EXPR).
5956 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5957 However, do emit the following goto even if try_block is empty.
5958 Defer freeing exception_decl until after the finalizer, to make
5959 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5961 * parse.y (java_complete_lhs): If the try-clause is empty, just
5962 return the finally-clause and vice versa.
5964 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5966 * gcj.texi (Input Options): documented the check for attribute
5967 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5968 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5969 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5970 (jcf_parse): Check for the right classes archive if necessary.
5971 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5972 (jcf_parse_fields): Fixed indentation.
5973 * jcf-write.c (append_gcj_attribute): New function.
5974 (generate_classfile): Compute the attribute count, invoke
5975 `append_gcj_attribute'.
5976 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5977 turned into bit-fields. New bit-field `right_zip.'
5978 (JCF_ZERO): Set `right_zip' to zero.
5979 * lang-options.h (-fforce-classes-archive-check): Added flag.
5980 * lang.c (flag_force_classes_archive_check): New flag.
5981 (lang_f_options): New entry `force-classes-archive-check.'
5984 2001-02-07 Andrew Haley <aph@redhat.com>
5986 * gcj.texi (Configure-time Options): Add -fcheck-references.
5987 * expr.c (build_java_indirect_ref): New function.
5988 (java_check_reference): New function.
5989 (build_java_array_length_access): Use build_java_indirect_ref to
5990 check for null references.
5991 (build_java_arrayaccess): Likewise.
5992 (build_get_class): Likewise.
5993 (build_field_ref): Likewise.
5994 (invoke_build_dtable): Likewise.
5995 (build_invokeinterface): Likewise.
5996 * lang.c (lang_f_options): Add flag_check_references.
5997 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5998 * java-tree.h (flag_check_references): New variable.
5999 * lang.c (flag_check_references): Likewise.
6000 * parse.y (patch_invoke): Use java_check_reference.
6001 (patch_assignment): Allow for extra nesting in
6002 _Jv_CheckArrayStore.
6004 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
6006 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
6007 * lex.c (cxx_keywords): Likewise.
6009 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6011 * parse.y (qualify_ambiguous_name): Broaden `length'
6012 recognition. Help MODIFY_EXPR be resolved as expression names.
6013 Fixes PR java/2066. Fixes PR java/2400.
6015 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6017 * gjavah.c (process_file): Mark interface definitions with
6018 "__attribute__ ((java_interface))".
6020 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6022 * class.c (layout_class): Fixed push_super_field's second
6023 argument. Fixes PR java/2333.
6024 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6025 too early to lay innerclasses out.
6027 2001-03-20 Tom Tromey <tromey@redhat.com>
6028 Alexandre Petit-Bianco <apbianco@redhat.com>
6030 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6031 inside an array reference. Insertion of the array store check
6032 rewritten. Fixes PR java/2299.
6034 2001-03-20 Tom Tromey <tromey@redhat.com>
6036 * lex.c (java_read_unicode): Only accept leading `u's.
6038 2001-03-20 Tom Tromey <tromey@redhat.com>
6040 * jcf-parse.c (read_class): Initialize `class'.
6042 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6044 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6046 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6048 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6049 (layout_class): Likewise.
6050 (layout_class_method): Likewise.
6051 (emit_register_classes): Likewise.
6052 * decl.c (builtin_function): Likewise.
6053 (give_name_to_locals): Likewise.
6055 2001-03-19 Per Bothner <per@bothner.com>
6057 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6058 before trying to load an inner class.
6060 Fixes to process to command-line .class files in two passes.
6061 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6062 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6063 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6064 * class.c (is_compiled_class): Fix for renamed flag.
6065 * parse.y (maybe_create_class_interface_decl): Likewise.
6066 * jcf-parse.c (yyparse): Also set if compiling .class files.
6067 * jcf-parse.c (read_class); Read current_class.
6068 (jcf_parse): Make static.
6069 (load_inner_classes): New function, with code moved from jcf_parse,
6070 because we need to inner classes after the command-line files are read.
6071 (yyparse): Set finput to NULL when it doesn't need to be closed.
6072 Reduce use of main_jcf (basically only for archive) and
6073 use finput instead of main_jcf->read_state.
6074 Inline jcf_figure_file_type into yyparse.
6075 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6076 Defer load_inner_classes and parse_class_file to a second pass,
6077 after we've correctly mapped command-line .clas fiels to classes.
6078 (jcf_figure_file_type): Removed.
6079 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6080 (JCF_ZERO): Also clear zipd field.
6081 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6083 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6085 * jcf-parse.c (yyparse): Change ch from char * to char.
6087 2001-03-19 Per Bothner <per@bothner.com>
6089 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6090 Add constructed filelist-file at end, following -xjava. Thus any .o
6091 and library files are not affected by the -xjava. Also wrap
6092 explicit @FILE with -xjava and -xnone.
6094 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6096 * class.c (build_static_field_ref): Call make_decl_rtl() after
6097 setting the DECL_EXTERNAL flag.
6099 2001-03-17 Per Bothner <per@bothner.com>
6101 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6103 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6104 when result is is needed (target is STACK_TARGET).
6106 * parse.h (JDEP_SOLV): Removed.
6107 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6109 * parse.y (incomplete_class_list): Removed.
6110 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6111 It doesn't work if resolve_class changes the name of an array type
6112 that is on the list and then someone else looks for the modified name.
6113 Also, seems liable to break when compiling multiple source files at
6114 once. So the simplest is to just remove incomplete_class_list -
6115 it is only a minor space win and it is not even clear it saves time.
6117 * parse.y (resolve_class): Remove unneeded promote_type.
6119 2001-03-15 Per Bothner <per@bothner.com>
6121 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6122 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6123 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6124 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6126 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6127 * parse.y (java_expand_classes): Likewise.
6129 * parse.y (expand_start_java_method): Was only called once and had a
6130 misleading name, so inline in caller java_complete_expand_method.
6131 (enter_a_block): Likewise inline in enter_block and remove.
6133 Remove junk from when gcc/java was created (by copying from C/C++).
6134 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6135 (struct binding_level): Remove fields keep, keep_if_subblocks,
6136 more_cleanups_ok, have_cleanups (which have never been used).
6137 (pushlevel, poplevel): Remove related useless code.
6139 * class.c (make_class_data): The class_dtable_decl (i.e. the
6140 vtable for Class) should be external, except when compiling Class.
6142 * jvspec.c (lang_specific_driver): Fix -C handling.
6143 Check -save-temps to see if temp @FILE should be deleted.
6144 Follow-up to/fix for February 16 patch.
6146 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6147 (type_stack_dup): Remove no-longer neded error check.
6149 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6151 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6152 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6153 don't surround the element with 'N..E' if the type name is
6156 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6158 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6159 DECL_RTL_SET_P, etc.
6160 (make_method_value): Likewise.
6161 (get_dispatch_table): Likewise.
6163 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6165 2001-03-07 Tom Tromey <tromey@redhat.com>
6167 * config-lang.in (lang_requires): Define.
6169 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6171 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6174 2001-03-05 Per Bothner <per@bothner.com>
6176 Fix a problem where rest_of_decl_compilation applied to
6177 class_dtable_decl causes problems because it was done too early,
6178 before output file was opened.
6179 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6180 * class.c (class_dtable_decl): Add macro - element of class_roots.
6181 (make_class_data): Define class_dtable_decl.
6182 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6184 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6186 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6187 uses of 'boolean' with 'bool'.
6189 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6191 * lang-specs.h: Add zero initializer for cpp_spec field to all
6194 2001-02-16 Per Bothner <per@bothner.com>
6196 Handle compiling multiple input files at once, and @FILE syntax.
6197 * gcj.texi: Updated documentation to match.
6198 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6199 * jcf-parse.c (parse_source_file): Split into ...
6200 (parse_source_file_1): New function - and:
6201 (parse_source_file_2): New function.
6202 (yyparse): On -ffilelist-file, open and scan named file.
6203 On first pass over files, only do parse_source_file_1.
6204 A new second pass calls parse_source_file_2 for each file to compile.
6205 (init_jcf_parse): Call init_src_parse.
6206 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6207 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6208 as multiple input file combined in one compilation.
6209 * lang-options.h: Add -ffilelist-file
6210 * lang.c (flag_filelist_file): New flag variable.
6211 (lang_f_options): Handle -ffilelist-file.
6212 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6213 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6214 gclass_list - use global fields of src_parse_roots instead.
6215 * parse.y (src_parse_roots): New array.
6216 (incomplete_class_list, gclass_list): New macros.
6217 (push_parser_context, java_pop_parser_context,
6218 java_parser_context_resume): Don't fiddle with deleted fields.
6219 (various): Use incomplete_class gclass_list and global macros
6220 instead of parse_ctxt fields - the lists are global.
6221 (init_src_parse): New function.
6223 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6225 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6227 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6229 * parse.y (check_inner_class_access): Moved declaration of local
6230 `enclosing_decl_type' to the right location.
6232 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6234 * parse.y (parser_check_super_interface): Don't call
6235 check_pkg_class_access for an inner interface.
6236 (parser_check_super): Don't call check_pkg_class_access for inner
6238 (do_resolve_class): Simplify enclosing type loop. Don't call
6239 check_pkg_class_access if CL and DECL are not set.
6240 (find_in_imports_on_demand): Set DECL if class_type needed to be
6241 loaded. Don't call check_pkg_class_access for an inner class.
6242 (check_inner_class_access): Rewritten to implement member access
6243 rules as per spec 6.6.1.
6244 (check_pkg_class_access): Handle the empty package correctly.
6245 (in_same_package): New function. Determine if two classes are in the
6248 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6250 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6251 method into array types.
6252 * parse.y (patch_method_invocation): Bypass access check on clone call
6255 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6257 * expr.c (build_instanceof): Check for arrays when trying fold to
6260 2001-02-15 Jim Meyering <meyering@lucent.com>
6262 * Make-lang.in (java.install-common): Depend on `installdirs'.
6263 (java.install-info): Likewise.
6265 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6267 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6269 2001-02-14 Tom Tromey <tromey@redhat.com>
6270 Alexandre Petit-Bianco <apbianco@cygnus.com>
6272 Fix for PR java/1261.
6273 * typeck.c (build_java_array_type): Add public `clone' method to
6275 * parse.y (resolve_qualified_expression_name): Use current_class
6276 when checking for inaccessibility.
6277 (patch_method_invocation): Fixed error message when accessibility
6278 denied. Added `from_super' argument.
6280 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6282 * parse.y (resolve_class): Don't build a fake decl. Use the one
6284 * typeck.c (build_java_array_type): Build and assign decl to array
6287 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6289 * parse.y (not_accessible_p): Changed leading comment. Added extra
6290 `where' argument. Use it to enforce protected access rules.
6291 (resolve_qualified_expression_name): Added extra argument to
6293 (patch_method_invocation): Use argument `primary' to provide
6294 not_accessible_p with an extra argument.
6295 (lookup_method_invoke): Added extra argument to not_accessible_p.
6296 (search_applicable_method_list): Likewise.
6298 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6300 * parse.y (resolve_qualified_expression_name): Try to resolve as
6301 an inner class access only if `decl' is a TYPE_DECL.
6303 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6305 * decl.c (classdollar_identifier_node): Initialize.
6306 * java-tree.h (enum java_tree_index): New entry
6307 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6308 (classdollar_identifier_node): New macro.
6309 (ID_CLASSDOLLAR_P): Likewise.
6310 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6311 (build_dot_class_method_invocation): Likewise.
6312 (find_applicable_accessible_methods_list): `class$' can't be
6315 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6317 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6319 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6321 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6322 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6325 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6327 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6328 outside of the `__U' sequence too.
6329 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6332 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6334 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6336 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6338 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6339 (JVGENMAIN_OBJS): Likewise.
6340 * java-tree.h (append_gpp_mangled_name): New prototype.
6341 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6342 Removed cast calling `gcc_add_root.'
6343 * jvgenmain.c (mangle_obstack): New global, initialized.
6345 (do_mangle_class): Constify local `ptr.'
6346 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6347 append_gpp_mangle_name and update `count' if necessary.
6348 Use `mangle_obstack.'
6349 * mangle.c (append_unicode_mangled_name): Removed.
6350 (append_gpp_mangled_name): Likewise.
6351 (unicode_mangling_length): Likewise.
6352 (mangle_member_name): Return type set to `void.'
6353 (mangle_field_decl): Don't append `U' in escaped names.
6354 (mangle_method_decl): Likewise.
6355 (mangle_member_name): Just use `append_gpp_mangled_name.'
6356 * mangle_name.c: New file.
6358 2001-02-07 Per Bothner <per@bothner.com>
6360 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6362 * check-init.c (check_init): Don't call done_alternative after
6363 processing loop code, as a LOOP_EXPR never terminates normally.
6365 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6367 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6369 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6371 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6374 2001-02-06 Tom Tromey <tromey@redhat.com>
6376 * lex.c (java_new_lexer): Longer error message.
6378 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6379 Alexandre Petit-Bianco <apbianco@cygnus.com>
6381 * typeck.c (build_prim_array_type): Added leading comment.
6382 (build_java_array_type): Moved locals out of
6383 block. Always create the `data' field, fixed alignment to match
6386 2001-02-04 Tom Tromey <tromey@redhat.com>
6388 * expr.c (java_lang_expand_expr): Don't bother recomputing
6389 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6392 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6394 * parse.y (process_imports): Save the original name of the import
6395 for better error report.
6397 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6399 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6400 of macros used when compiling jvspec.c.
6401 * jvspec.c (lang_specific_driver): Link with the shared
6404 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6406 * check-init.c (check_init): Call internal_error instead of fatal.
6407 * expr.c (java_lang_expand_expr): Likewise.
6408 * jcf-parse.c (get_constant): Likewise.
6409 * mangle.c (java_mangle_decl): Likewise.
6410 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6411 (operator_string): Likewise.
6412 * check-init.c (check_init): Call abort instead of fatal.
6413 * class.c (build_class_ref): Likewise.
6414 * constants.c (write_constant_pool): Likewise.
6415 * decl.c (start_java_method): Likewise.
6416 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6417 (java_stack_dup, encode_newarray_type): Likewise.
6418 (build_java_array_length_access): Likewise.
6419 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6420 (build_java_soft_divmod, build_invokeinterface): Likewise.
6421 * java-tree.h (INNER_CLASS_P): Likewise.
6422 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6423 (give_name_to_class, get_class_constant): Likewise.
6424 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6425 (find_constant_index, generate_bytecode_conditional): Likewise.
6426 (generate_bytecode_insns, perform_relocations): Likewise.
6427 * lex.c (java_unget_unicode, java_lex): Likewise.
6428 * mangle.c (mangle_type, mangle_record_type): Likewise.
6429 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6430 (finish_mangling): Likewise.
6431 * parse.h (MARK_FINAL_PARMS): Likewise.
6432 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6433 (obtain_incomplete_type, java_complete_class): Likewise.
6434 (java_check_regular_methods, java_complete_expand_method): Likewise.
6435 (cut_identifier_in_qualified, check_deprecation): Likewise.
6436 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6437 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6438 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6439 * typeck.c (set_local_type, parse_signature_type): Likewise.
6440 (parse_signature_string, build_java_signature): Likewise;
6441 (set_java_signature): Likewise.
6442 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6443 * class.c (add_method): Call fatal_error instead of fatal.
6444 (build_static_field_ref): Likewise.
6445 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6446 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6447 * lex.c (java_new_new_lexer): Likewise.
6448 * jv-scan.c (main): Likewise.
6449 (fatal_error): Renamed from fatal.
6450 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6452 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6453 (yyparse): Likewise.
6454 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6455 * lex.c (java_get_line_col): Likewise.
6456 * jcf-parse.c (load_class): Make errors non-fatal.
6457 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6459 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6461 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6462 (error): Remove unused function.
6463 (main): Don't use "__attribute__ alias" on generated class symbol.
6465 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6467 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6469 * parse.y (finish_method_declaration): Code accounting for WFLed
6470 method DECL_NAMEs deleted.
6471 (check_abstract_method_definitions): Likewise.
6472 (resolve_type_during_patch): Layout resolved type.
6473 * typeck.c (lookup_do): Removed unused local.
6475 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6477 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6478 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6479 integer_negative_one_node.
6480 * expr.c (build_java_binop): Likewise.
6482 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6484 * zextract.c (read_zip_archive): Read file_offset before writing
6485 zipd and consequently clobbering the header contents.
6487 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6489 * Make-lang.in: Remove all dependencies on defaults.h.
6490 * decl.c: Don't include defaults.h.
6492 * parse.y: Likewise.
6494 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6496 * ChangeLog (2001-01-21): Fixed typo.
6497 * class.c (layout_class_method): Code accounting for WFLed
6498 method DECL_NAMEs deleted.
6499 * constant.c (find_methodref_index): Likewise.
6500 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6501 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6502 (struct lang_decl): New field `wfl'.
6503 (java_get_real_method_name): Prototype deleted.
6504 * mangle.c (mangle_method_decl): Code accounting for WFLed
6505 method DECL_NAMEs deleted.
6506 * parse.h (GET_METHOD_NAME): Macro deleted.
6507 * parse.y (reset_method_name): Deleted.
6508 (method_header): Set DECL_FUNCTION_WFL.
6509 (check_abstract_method_header): Code accounting for WFLed method
6511 (java_get_real_method_name): Deleted.
6512 (check_method_redefinition): Code accounting for WFLed method
6513 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6514 (java_check_regular_methods): Likewise.
6515 (java_check_abstract_methods): Likewise.
6516 (java_expand_classes): Don't call `reset_method_name.'
6517 (search_applicable_method_list): Use DECL_NAMEs instead of
6519 * typeck.c (lookup_do): Code accounting for WFLed method
6522 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6524 * lex.c (java_read_char): Check for EOF from getc first.
6526 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6528 * class.c (layout_class): Don't lay the superclass out if it's
6529 already being laid out.
6530 * jcf-parse.c (handle_innerclass_attribute): New function.
6531 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6532 handle_innerclasses_attribute.
6533 (jcf_parse): Don't load an innerclasses if it's already being
6535 * jcf-write.c (append_innerclass_attribute_entry): Static
6536 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6537 to be zero for anonymous classes.
6539 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6541 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6543 * jcf-parse.c (set_source_filename): Use
6544 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6546 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6548 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6549 gets a unique asm name.
6551 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6553 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6554 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6556 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6557 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6558 * parse.y (lookup_package_type_and_set_next): Deleted.
6559 (resolve_package): Removed unnecessary code.
6560 (find_applicable_accessible_methods_list): `finit$' can't be
6562 * verify.c (pop_argument_types): Added missing prototype.
6564 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6566 * config-lang.in: Disable java by default.
6568 2001-01-23 Tom Tromey <tromey@redhat.com>
6570 * gcj.texi (Copying): New node.
6571 Added copyright information.
6573 2001-01-21 Per Bothner <per@bothner.com>
6575 Various fixes to allow compiling a compressed .jar/.zip archive.
6576 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6577 (struct ZipFile): Add fields name and next (from ZipFileCache).
6578 (struct ZipDirectory): New field zipf points to owning ZipFile.
6579 * jcf.h (struct ZipDirectory): Add forward declaration.
6580 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6581 Remove seen_in_zip and zip_offset fields.
6582 (JCF_SEEN_IN_ZIP): New macro.
6583 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6584 * jcf-io.c: Change all ZipFileCache to ZipFile.
6585 (read_zip_member): New function.
6586 (open_in_zip): Call read_zip_member.
6587 * jcf-parse.c (find_in_current_zip): Remove function.
6588 (read_class): Merge in find_in_current_zip functionality.
6589 Call read_zip_member if needed.
6590 (parse_zip_file_entries): Use read_zip_member.
6591 (process_zip_dir): Update for removed and added JCF fields.
6592 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6594 2001-01-21 Per Bothner <per@bothner.com>
6596 Minor optimization of static ggc roots.
6597 * jcf-parse.c (parse_roots): New static field.
6598 (current_field, current_method, current_file_list): Replace by macros
6599 naming fields of parse_roots.
6600 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6601 * class.c (class_roots): New static field.
6602 (registered_class, fields_ident, info_ident, class_list):
6603 New macros naming fields of parse_roots.
6604 (build_static_field_ref): Don't register roots here.
6605 (layout_class): Static field list replaced by macro class_list.
6606 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6607 Initialize fields_ident and info_ident here.
6609 2001-01-21 Per Bothner <per@bothner.com>
6611 * jcf-parse.c (ggc_mark_jcf): New function.
6612 (init_jcf_parse): Register current_jcf as ggc root.
6614 2001-01-21 Per Bothner <per@bothner.com>
6616 * lang.c (put_decl_node): Print method's name.
6618 2001-01-21 Per Bothner <per@bothner.com>
6620 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6621 (verify_jvm_instructions): Use it, for better error messages on loads.
6623 2001-01-21 Per Bothner <per@bothner.com>
6625 * verify.c (merge_type_state): Still may have to merge even if
6626 LABEL_VERIFIED (label).
6628 2001-01-21 Per Bothner <per@bothner.com>
6630 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6631 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6633 2001-01-19 Per Bothner <per@bothner.com>
6635 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6636 if expeting an interface type. Refines Tom's change of 2000-09-12.
6638 2001-01-18 Per Bothner <per@bothner.com>
6640 * gcj.texi (Input Options): Mention .java files.
6642 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6644 * lang-options.h (-Wunsupported-jdk11): Removed.
6645 * lang.c (flag_not_overriding): Deleted.
6646 (flag_static_local_jdk1_1): Likewise.
6647 (lang_W_options): Removed "unsupported-jdk11" entry.
6648 * parse.y (java_check_methods): Removed dead code.
6650 2001-01-17 Tom Tromey <tromey@redhat.com>
6652 Changes suggested by Per Bothner:
6653 * gcj.texi (Input Options): Don't mention input files.
6654 (Code Generation): Updated --main information.
6655 (Invoking jcf-dump): Mention that --javap is incomplete.
6656 From Alexandre Petit-Bianco:
6657 (Warnings): Don't mention -Wunsupported-jdk11.
6659 (Compatibility): Mention JDK 1.2-ness of libraries.
6660 (Resources): Mention resources used when writing gcj.
6662 2001-01-17 Tom Tromey <tromey@redhat.com>
6664 * gcj.texi: New file.
6665 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6666 (java.info): Depend on gcj.info.
6667 (java/gcj.dvi): New target.
6668 (java.dvi): Depend on gcj.dvi.
6669 (java.install-info): Wrote.
6671 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6673 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6674 having called make_decl_rtl.
6676 2001-01-14 Per Bothner <per@bothner.com>
6678 Various patches to emit better messages on verification errors.
6679 * expr.c (push_type_0): Return error indication on stack overflow,
6680 instead of callinfg fatal.
6681 (push_type): Now just call push_type_0 (nd fatal on overflow).
6682 (pop_type_0): Return detailed error message (in a char** argument).
6683 (pop_type): If pop_type_0 fails, print error message.
6684 (pop_argument_types): Moved to verify.c.
6685 * verify.c (pop_argument_types): Moved from expr.c.
6686 Return a (possible) error message, rather than void.
6687 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6688 (verify_jvm_instruction): Use new macros, improving error messages.
6689 For case OPCODE_astore use object_ptr_type_node.
6690 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6691 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6693 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6694 constant, return body without wrapper. (Improves constant folding.)
6695 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6697 2001-01-13 Per Bothner <per@bothner.com>
6699 * expr.c (expand_java_field_op): Assigning to a final field outside
6700 an initializer does not violate JVM spec, so should be warning, not
6701 error. (Sun's verifier does not complain - though MicroSoft's does.)
6703 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6705 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6708 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6710 * parse.y (resolve_expression_name): Permit instance variables from
6711 enclosing context in super constructor call.
6712 (resolve_qualified_expression_name): Permit enclosing class's qualified
6713 "this" in super constructor call.
6715 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6717 * class.c (build_utf8_ref): Remove last argument in call to
6718 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6719 (build_class_ref): Likewise.
6720 (build_static_field_ref): Likewise.
6721 (get_dispatch_table): Likewise.
6722 (layout_class_method): Likewise.
6723 (emit_register_classes): Likewise.
6724 * constants.c (build_constant_data_ref): Likewise.
6725 * decl.c (builtin_function): Likewise.
6726 (create_primitive_vtable): Likewise.
6727 * expr.c (build_known_method_def): Likewise.
6728 (build_jni_stub): Likewise.
6729 (java_lang_expand_expr): Likewise.
6731 2001-01-10 Tom Tromey <tromey@redhat.com>
6733 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6735 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6737 * java-tree.h (lang_printable_name_wls): New prototype.
6738 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6739 rather than `current_class' to print type name. Don't prepend type
6740 names when printing constructor names.
6741 (lang_printable_name_wls): New function.
6742 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6743 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6744 * parse.y (patch_method_invocation): Message tuned for constructors.
6745 (not_accessible_p): Grant `private' access from within
6748 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6750 All files with updated copyright when applicable.
6751 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6752 * class.c (mangle_class_field): Function removed.
6753 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6754 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6755 (build_class_ref): Call `java_mangle_class_field' instead of
6756 `mangle_class_field.'
6757 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6758 (layout_class): Call `java_mangle_decl' instead of
6759 `mangle_static_field.'
6760 (cxx_keywords): Initialized static array moved to `lex.c.'
6761 (layout_class_method): Changed leading comment. Simplified to
6762 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6763 * decl.c (lang_mark_tree): Mark field `package_list.'
6764 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6765 (struct lang_type): New field `package_list.'
6766 (unicode_mangling_length): Prototype removed.
6767 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6768 emit_unicode_mangled_name): Likewise.
6769 (cxx_keyword_p): New prototype.
6770 (java_mangle_decl, java_mangle_class_field,
6771 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6772 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6774 * jvgenmain.c (main_method_prefix): Global variable removed.
6775 (main_method_suffix): Likewise.
6776 (do_mangle_classname): New function.
6777 (main): Call it. Format changed to accommodate new mangling scheme.
6778 * lex.c: (utf8_cmp): Conditionally prototyped.
6779 (cxx_keywords): Moved from class.c, conditionally defined.
6780 (utf8_cmp, cxx_keyword_p): Likewise.
6781 * mangle.c (obstack.h, ggc.h): Included.
6782 (mangle_field_decl): New function.
6783 (mangle_method_decl, mangle_type, mangle_pointer_type,
6784 mangle_array_type, mangle_record_type,
6785 find_compression_pointer_match, find_compression_array_match,
6786 find_compression_record_match,
6787 find_compression_array_template_match, set_type_package_list,
6788 entry_match_pointer_p, emit_compression_string, init_mangling,
6789 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6790 (mangle_obstack): New global.
6791 (MANGLE_RAW_STRING): New macro.
6792 (unicode_mangling_length): Turned static.
6793 (append_unicode_mangled_name): Renamed from
6794 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6795 replaces `obstack', removed from the parameter list.
6796 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6797 replaces parameter `obstack', removed from the parameter list. Call
6798 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6799 (append_gpp_mangled_classtype): Removed.
6800 (compression_table, compression_next): New static variables.
6801 * parse.y (temporary_obstack): Extern declaration removed.
6803 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6805 * parse.y (patch_binop): Compute missing type in error situations.
6807 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6809 * class.c (make_class_data): Push initial value for "arrayclass".
6810 * decl.c (init_decl_processing): Add new class field "arrayclass".
6812 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6814 From patha@softlab.ericsson.se:
6815 * parse.y (switch_label): Use build, not build1, to construct
6818 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6820 * lang.c (lang_decode_option): Change -MA to -MP.
6821 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6822 Update to new prototype; do quote targets.
6823 (jcf_dependency_write): Update.
6825 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6827 Shorten primitive array allocation path:
6828 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6829 to create new primitive arrays.
6830 * expr.c (build_newarray): If generating native code, call
6831 soft_newarray_node with a reference to the primitive TYPE identifier
6832 instead of type_value.
6834 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6836 Fix for PRs gcj/312 and gcj/253:
6837 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6838 dest if they arn't already.
6839 * class.c (layout_class): Call maybe_layout_super_class on
6840 superinterfaces also, but only if compiling from bytecode.
6843 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6846 2000-12-15 Tom Tromey <tromey@redhat.com>
6848 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6851 2000-12-14 Andrew Haley <aph@redhat.com>
6853 * boehm.c (mark_reference_fields): Change test to correctly detect
6856 2000-12-15 Andreas Jaeger <aj@suse.de>
6858 * config-lang.in (lang_dirs): Added.
6860 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6862 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6863 Credits go to rth for finding it.
6865 2000-12-13 Mike Stump <mrs@wrs.com>
6867 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6869 2000-11-07 Tom Tromey <tromey@cygnus.com>
6871 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6872 * lex.c (java_ignorable_control_p): Removed.
6873 (java_letter_or_digit_p): Removed.
6874 (java_start_char_p): New function.
6875 (java_read_char): Return `int', not `unicode_t'. Changed
6877 (java_read_unicode): Likewise.
6878 (java_read_unicode_collapsing_terminators): Likewise.
6879 (java_get_unicode): Likewise.
6880 (java_new_lexer): Initialize hit_eof.
6881 (java_parse_end_comment): Take `int' argument.
6882 (java_parse_doc_section): Likewise.
6883 (java_parse_escape_sequence): Don't allow backlash-newline.
6885 * lex.h (JAVA_DIGIT_P): Removed.
6886 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6887 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6888 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6889 (JAVA_PART_CHAR_P): New macro.
6891 (JAVA_CHAR_ERROR): Now -2.
6892 (java_lexer): New field `hit_eof'.
6893 * chartables.h: New file.
6894 * gen-table.pl: new file.
6896 2000-11-20 Tom Tromey <tromey@cygnus.com>
6897 Alexandre Petit-Bianco <apbianco@cygnus.com>
6899 * parse.y (java_complete_lhs): Only allow compound assignment of
6900 reference type if type is String.
6902 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6904 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6905 jcf-path.c: Likewise.
6907 2000-12-09 Anthony Green <green@redhat.com>
6909 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6910 filestart and filename_length as int values.
6912 2000-12-07 Mo DeJong <mdejong@redhat.com>
6914 * jcf-io.c (find_class): Correct the logic that tests to see if a
6915 .java file is newer than its .class file. The compiler was
6916 incorrectly printing a warning when file mod times were equal.
6918 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6920 * jvgenmain.c: Use ISPRINT not isascii.
6922 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6924 * parse.y (end_artificial_method_body): Fixed typo.
6926 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6928 * parse.y (patch_method_invocation): Pick the correct enclosing
6929 context when creating inner class instances.
6932 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6934 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6935 Update copyright year to 2000.
6937 2000-11-23 Anthony Green <green@redhat.com>
6939 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6940 Move current_file_list out of yyparse and make it static.
6942 * expr.c: Declare quick_stack and tree_list_free_list as static
6943 (init_expr_processing): Register quick_stack and
6944 tree_list_free_list roots.
6946 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6948 * parse.y (build_outer_field_access): New local `decl_ctx', use
6949 it. Check for field's context and current class immediate outer
6950 context inheritance.
6951 (outer_field_access_p): Consider fields inherited from the last
6953 (build_access_to_thisn): Stop at the last enclosing context if
6957 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6959 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6961 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6963 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6966 2000-11-20 Tom Tromey <tromey@cygnus.com>
6968 * jv-scan.c (help): Document --complexity.
6969 (options): Added --complexity.
6970 (flag_complexity): New global.
6971 (main): Call `report'.
6972 * parse-scan.y (complexity): New global.
6973 (if_then_statement, if_then_else_statement,
6974 if_then_else_statement_nsi, switch_block_statement_group,
6975 while_expression, do_statement, for_begin, continue_statement,
6976 throw_statement, catch_clause, finally, method_invocation,
6977 conditional_and_expression, conditional_or_expression,
6978 conditional_expression): Update complexity.
6979 (reset_report): Reset complexity.
6980 (report): New function.
6982 2000-11-20 Tom Tromey <tromey@cygnus.com>
6984 * lex.c (yylex): Added STRICT_TK case.
6985 * parse.y (STRICT_TK): Added.
6986 * parse-scan.y (STRICT_TK): Added.
6987 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6988 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6990 * keyword.h: Rebuilt.
6991 * keyword.gperf (strictfp): Added.
6993 2000-11-20 Tom Tromey <tromey@cygnus.com>
6995 * lex.c (yylex): Recognize floating point constants with leading
6998 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7000 * java-tree.h (cyclic_inheritance_report): Constify.
7001 * parse.y (cyclic_inheritance_report): Likewise.
7003 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7005 * parse.y (goal): Remove call to ggc_add_string_root.
7007 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7009 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
7010 Create string in scratch buffer, then pass to build_string.
7012 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7014 * parse.y (issue_warning_error_from_context): Add
7017 2000-11-11 Anthony Green <green@redhat.com>
7019 * jcf-parse.c (process_zip_dir): Add finput parameter.
7020 (jcf_figure_file_type): Call process_zip_dir with appropriate
7023 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7025 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7026 * jcf-parse.c (jcf_figure_file_type): Likewise.
7028 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7030 * parse.y (create_new_parser_context): Use memset () instead of
7033 2000-11-08 Tom Tromey <tromey@cygnus.com>
7035 * gjavah.c (process_file): Only include gcj/cni.h when generating
7038 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7040 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7041 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7042 instead of bzero ().
7044 2000-11-05 Tom Tromey <tromey@cygnus.com>
7046 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7047 * lex.c (IS_ZERO): New define.
7048 (java_perform_atof): Error on floating point underflow.
7050 2000-11-04 Tom Tromey <tromey@cygnus.com>
7052 * lex.c (java_parse_escape_sequence): Only read two octal
7053 characters if the first one is greater than 3. Don't allow
7054 "octal" numbers to include the digits 8 or 9.
7056 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7058 * Make-lang.in (java.distdir): Remove.
7060 2000-11-03 Tom Tromey <tromey@cygnus.com>
7062 * Make-lang.in (java.dvi): New target.
7063 Partial fix for PR other/567.
7065 * lang-options.h: Mention -Wout-of-date.
7066 * jcf-dump.c (flag_newer): New global.
7067 * gjavah.c (flag_newer): New global.
7068 * jcf-io.c (find_class): Only warn when flag_newer set.
7069 * lang.c (flag_newer): New global.
7070 (struct string_option): New declaration.
7071 (lang_W_options): New global.
7072 (process_option_with_no): New function.
7073 (lang_decode_option): Use it.
7075 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7076 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7079 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7080 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7081 * lex.c (java_read_unicode): Removed `term_context' argument.
7082 Recognize any number of `u' in `\u'.
7083 (java_read_unicode_collapsing_terminators): New function.
7084 (java_get_unicode): Use it.
7085 (java_lineterminator): Removed.
7086 (yylex): Produce error if character literal is newline or single
7087 quote. Return if eof found in middle of `//' comment. EOF in
7088 `//' comment is only an error if pedantic.
7089 (java_ignorable_control_p): New function.
7090 (java_parse_end_comment): Return if eof found in middle of
7093 * jv-scan.c (pedantic): New global.
7095 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7097 * parse.y (outer_field_access_p): Inherited fields aren't
7098 consider outer fields.
7099 (maybe_build_thisn_access_method): Use
7100 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7101 (resolve_expression_name): Trigger an error if a static field
7102 is being accessed as an outer field.
7104 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7106 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7109 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7111 * Make-lang.in: Move all build rules here from Makefile.in,
7112 adapt to new context. Wrap all rules that change the current
7113 directory in parentheses. Expunge all references to $(P).
7114 When one command depends on another and they're run all at
7115 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7116 all object-file generation rules. Delete obsolete variables.
7118 * Makefile.in: Delete.
7119 * config-lang.in: Delete outputs= line.
7121 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7123 * parse.y (patch_method_invocation): NULLify this_arg when already
7125 (maybe_use_access_method): Handle call to methods unrelated to the
7126 current class. Fixed comment.
7129 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7131 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7134 2000-10-24 Tom Tromey <tromey@cygnus.com>
7136 * lex.c (java_new_lexer): Initialize new fields. Work around
7137 broken iconv() implementations.
7138 (java_read_char): Swap bytes if required. Use fallback decoder if
7140 (byteswap_init, need_byteswap): New globals.
7141 (java_destroy_lexer): Only close iconv handle if it is in use.
7142 * lex.h (java_lexer): New fields read_anything, byte_swap,
7144 Made out_buffer unsigned.
7146 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7148 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7149 where an enclosing context can be set on the jdep.
7150 (do_resolve_class): Fixed identation.
7152 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7154 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7156 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7159 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7161 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7163 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7165 * jcf-write.c (OP1): Update `last_bc'.
7166 (struct jcf_block): Fixed indentation and typo in comments. New
7168 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7169 follows `monitorenter'.
7170 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7174 2000-10-16 Tom Tromey <tromey@cygnus.com>
7176 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7177 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7178 * lang-options.h: Added -MA, -MT, -MF..
7179 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7180 (DEPEND_TARGET_SET): New macro.
7181 (DEPEND_FILE_ALREADY_SET): Likewise.
7182 (init_parse): Handle new flags.
7183 * jcf.h (jcf_dependency_print_dummies): Declare.
7184 * Make-lang.in (s-java): Added mkdeps.o.
7185 * Makefile.in (BACKEND): Added mkdeps.o.
7186 (../gcjh$(exeext)): Added mkdeps.o.
7187 (../jcf-dump$(exeext)): Added mkdeps.o.
7188 * jcf-depend.c: Include mkdeps.h.
7189 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7190 add_entry): Removed.
7191 (jcf_dependency_reset): Rewrote.
7192 (dependencies): New global.
7193 (jcf_dependency_set_target): Rewrote.
7194 (jcf_dependency_add_target): Likewise.
7195 (jcf_dependency_add_file): Likewise.
7197 (print_ents): Removed.
7198 (jcf_dependency_write): Rewrote.
7199 (print_dummies): New global.
7200 (jcf_dependency_print_dummies): New function
7201 (jcf_dependency_write): Call deps_dummy_targets if required.
7203 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7205 * gjavah.c (add_class_decl): Removed unused variables `tname',
7206 `tlen' and `name_index'.
7207 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7208 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7209 in `wfl_operator' with value.
7210 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7211 (jcf_figure_file_type): Fixed identation.
7212 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7213 * parse.y (analyze_clinit_body): New function.
7214 (static_initializer:): Reset `current_static_block'.
7215 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7216 `wfl_operator' with new value.
7217 (lookup_cl): Use EXPR_WFL_FILENAME.
7218 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7219 analyze_clinit_body.
7220 (build_outer_field_access): Access to this$<n> built from
7221 current_class, not its outer context.
7222 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7223 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7224 (patch_method_invocation): Use `is_static_flag' when already
7226 (patch_newarray): Removed assignment in ternary operator.
7228 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7230 * except.c (free_eh_ranges): Don't free `whole_range'.
7232 2000-10-15 Anthony Green <green@redhat.com>
7234 * decl.c (init_decl_processing): Call init_class_processing before
7237 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7239 * check-init.c (check_init): Fixed leading comment. Use
7241 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7242 (give_name_to_locals): Likewise.
7243 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7244 fields in lang_decl_var.
7245 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7246 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7247 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7248 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7249 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7250 (LOCAL_FINAL): Rewritten.
7251 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7252 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7253 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7254 `init_final' fields.
7255 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7256 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7257 (TYPE_HAS_FINAL_VARIABLE): New macro.
7258 (struct lang_type): Added `afv' field.
7259 * parse.y (check_static_final_variable_assignment_flag): New function.
7260 (reset_static_final_variable_assignment_flag): Likewise.
7261 (check_final_variable_local_assignment_flag): Likewise.
7262 (reset_final_variable_local_assignment_flag): Likewise.
7263 (check_final_variable_indirect_assignment): Likewise.
7264 (check_final_variable_global_assignment_flag): Likewise.
7265 (add_inner_class_fields): Use LOCAL_FINAL_P.
7266 (register_fields): Handle local finals and final variables.
7267 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7268 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7269 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7271 (java_complete_expand_methods): Loop to set
7272 TYPE_HAS_FINAL_VARIABLE. Call
7273 `reset_final_variable_local_assignment_flag' and
7274 `check_final_variable_local_assignment_flag' accordingly before
7275 and after constructor expansion. Call
7276 `reset_static_final_variable_assignment_flag'
7277 before expanding <clinit> and after call
7278 `check_static_final_variable_assignment_flag' if the
7279 current_class isn't an interface. After all methods have been
7280 expanded, call `check_final_variable_global_assignment_flag' and
7281 `check_static_final_variable_assignment_flag' if the current class
7283 (maybe_yank_clinit): Fixed typo in comment.
7284 (build_outer_field_access_methods): Removed old sanity check. Use
7285 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7286 Don't create access methods for finals.
7287 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7288 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7289 existing DECL_INIT has been processed.
7290 (java_complete_lhs): Likewise.
7291 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7292 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7294 (patch_assignment): Use LOCAL_FINAL_P.
7295 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7296 DECL_INITIAL is nullified.
7299 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7301 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7303 * Makefile.in (parse.c, parse-scan.c): Likewise.
7305 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7307 * class.c (temporary_obstack): Remove.
7308 (make_class): Don't mess with obstascks.
7309 (push_class): Likewise.
7310 (set_super_info): Likewise.
7311 (add_method_1): Likewise.
7312 (add_method): Likewise.
7313 (add_field): Likewise.
7314 (build_utf8_ref): Likewise.
7315 (build_class_ref): Likewise.
7316 (build_static_field_ref): Likewise.
7317 (finish_class): Likewise.
7318 (push_super_field): Likewise.
7319 (layout_class): Likewise.
7320 (layout_class_methods): Likewise.
7321 (init_class_processing): Likewise.
7322 * constants.c (get_tag_node): Likewise.
7323 (build_constant_data_ref): Likewise.
7324 * decl.c (ggc_p): Remove.
7325 (copy_lang_decl): Use ggc_alloc.
7326 (complete_start_java_method): Don't mess with obstacks.
7327 (start_java_method): Likewise.
7328 (end_java_method): Likewise.
7329 * except.c (link_handler): Use xmalloc.
7330 (free_eh_ranges): New function.
7331 (method_init_exceptions): Use it.
7332 (add_handler): Use xmalloc.
7333 (expand_start_java_handler): Don't mess with obstacks.
7334 (prepare_eh_table_type): Likewise.
7335 (expand_end_java_handler): Likewise.
7336 * expr.c (push_value): Likewise.
7337 (create_label_decl): Likewise.
7338 (build_jni_stub): Likewise.
7339 (java_lang_expand_expr): Likewise.
7340 (note_instructions): Use xrealloc.
7341 (java_push_constant_from_pool): Don't mess with obstacks.
7342 (process_jvm_instruction): Likewise.
7343 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7345 * jcf-parse.c (get_constant): Don't mess with obstacks.
7346 (read_class): Likewise.
7347 (jcf_parse): Likewise.
7348 * lex.c (expression_obstack): Remove.
7349 (java_lex): Don't use obstack_free.
7350 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7351 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7352 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7353 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7354 * parse.y (gaol): Add more GC roots.
7355 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7356 (lookup_field_wrapper): Likewise.
7357 (obtain_incomplete_type): Don't mess with obstacks.
7358 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7360 (craft_constructor): Don't mess with obstacks.
7361 (safe_layout_class): Likewise.
7362 (java_complete_class): Likewise.
7363 (source_end_java_method): Likewise.
7364 (build_outer_field_access_methods): Likewise.
7365 (build_outer_method_access_method): Likewise.
7366 (maybe_build_thisn_access_method): Likewise.
7367 (build_dot_class_method_invocation): Likewise.
7368 (java_complete_tree): Likewise.
7369 (java_complete_lhs): Likewise.
7370 (do_merge_string_cste): Likewise.
7371 (patch_string_cst): Likewise.
7372 (array_constructor_check_entry): Likewise.
7373 * typeck.c (build_java_array_type): Likewise.
7374 (parse_signature_string): Likewise.
7375 (build_java_signature): Likewise.
7377 2000-10-12 Tom Tromey <tromey@cygnus.com>
7380 * gjavah.c (add_class_decl): Don't special-case inner classes.
7381 (add_namelet): Likewise.
7383 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7385 * java-tree.h: Constify current_encoding.
7386 * lang.c: Constify current_encoding.
7388 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7390 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7391 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7393 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7395 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7396 patch. Fixes gcj/340.
7398 2000-10-10 Tom Tromey <tromey@cygnus.com>
7400 * lex.c (java_new_lexer): Initialize out_first and out_last
7402 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7404 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7406 * parse.y (pop_current_osb): New function.
7407 (array_type:): Use `dims:', changed actions
7408 accordingly. Suggested by Anthony Green.
7409 (array_creation_expression:): Used pop_current_osb.
7410 (cast_expression:): Likewise.
7411 (search_applicable_method_list): Fixed indentation.
7413 2000-10-08 Anthony Green <green@redhat.com>
7415 * parse.y (array_type_literal): Remove production.
7416 (type_literals): Refer to array_type, not array_type_literal.
7418 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7420 Patch contributed by Corey Minyard.
7421 * decl.c (check_local_named_variable): New function.
7422 (tree check_local_unnamed_variable): Likewise.
7423 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7425 2000-10-07 Anthony Green <green@redhat.com>
7427 * class.c (layout_class): Handle case where superclass can't be
7430 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7432 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7435 2000-10-05 Tom Tromey <tromey@cygnus.com>
7437 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7438 * jvgenmain.c (class_mangling_prefix): Removed.
7439 (class_mangling_suffix): New global.
7441 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7443 (print_method_info): Handle overrides for static and final
7445 (process_file): Generate declaration for class object field.
7446 * class.c (cxx_keywords): New array.
7447 (utf8_cmp): New function.
7448 (cxx_keyword_p): New function.
7449 (layout_class_method): Mangle C++ keywords by appending `$'.
7450 (mangle_field): New function.
7451 (mangle_class_field): Use mangle_field. Mangle class name as
7453 (mangle_static_field): Use mangle_field.
7455 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7457 * decl.c (find_local_variable): Removed uncessary type check and
7458 fixed range check typo. From Corey Minyard.
7460 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7462 * decl.c (give_name_to_locals): New local `code_offset'. Call
7463 `maybe_adjust_start_pc'.
7464 * expr.c (note_instructions): New function.
7465 (expand_byte_code): Don't collect insn starts here.
7466 (peek_opcode_at_pc): New function.
7467 (maybe_adjust_start_pc): Likewise.
7468 * java-tree.h (maybe_adjust_start_pc): Declare.
7469 (note_instructions): Likewise.
7470 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7472 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7474 * parse.y (field_access:): Fixed indentation.
7475 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7477 2000-09-07 Tom Tromey <tromey@cygnus.com>
7480 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7481 JPRIMITIVE_TYPE_P, for arithmetic operators.
7482 (patch_method_invocation): Indentation fix.
7483 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7484 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7485 (do_unary_numeric_promotion): Cleaned up code.
7486 (valid_cast_to_p): Handle boolean correctly.
7488 2000-09-27 Tom Tromey <tromey@cygnus.com>
7490 * lex.c (java_read_unicode): Reset bs_count when finished with
7493 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7496 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7497 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7498 (typeck.o): Depend on ggc.h.
7499 * class.c (add_method_1): Use GC functions for allocation.
7500 (init_class_processing): Register roots.
7501 * decl.c (ggc_p): Set to 1.
7502 (pending_local_decls): Make it static.
7503 (push_jvm_slot): Use GC functions for allocation.
7504 (init_decl_processing): Register roots.
7505 (give_name_to_locals): Use GC functions for allocation.
7506 (lang_mark_tree): New function.
7507 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7508 functions for allocation.
7509 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7510 * lex.c (java_lex): Use build_string, rather than replicating it
7512 * parse.y (goal): Add more roots.
7513 (mark_parser_ctxt): New function.
7514 * typeck.c: Include ggc.h.
7516 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7518 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7519 contains something else than MODIFY_EXPR.
7521 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7523 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7524 * Makefile.in (parse.o): Depend on ggc.h.
7525 (class.o): Likewise.
7526 (constants.o): Likewise.
7529 (jcf-parse.o): Likewise.
7530 (jcf-write.o): Likewise.
7531 (mangle.o): Likewise.
7532 * class.c: Include ggc.h.
7533 (build_static_field_ref): Register GC roots.
7534 (layout_class): Likewise.
7535 (init_class_processing): Likewise.
7536 * constants.c: Include ggc.h.
7537 (current_constant_pool_data_ref): Remove.
7538 (tag_nodes): Move it to ...
7539 (get_tag_node): ... here. Register GC roots.
7540 * decl.c: Include ggc.h. Remove many global tree definitions.
7541 (throw_node): Define.
7542 (java_global_trees): Likewise.
7543 (predef_filenames): Make the size a constant.
7544 (init_decl_processing): Adjust accordingly.
7545 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7546 * expr.c: Include ggc.h.
7547 (init_expr_processing): Register GC roots.
7548 (build_invokeinterface): Likewise.
7549 * java-tree.h: Replace extern tree declarations with macros.
7550 (java_global_trees): New variable.
7551 (java_tree_index): New enumeration.
7552 (init_jcf_parse): Declare.
7553 * jcf-parse.c: Include ggc.h.
7554 (current_class): Remove declaration.
7555 (main_class): Likewise.
7556 (all_class_list): Likewise.
7557 (predefined_filename_p): Adjust for constant size of
7559 (init_jcf_parse): New function.
7560 * jcf-write.c: Include ggc.h.
7561 (generate_classfile): Register GC roots.
7562 (append_synthetic_attribute): Likewise.
7563 (append_innerclass_attribute_entry): Likewise.
7564 * lang.c: Include ggc.h.
7565 (lang_print_error): Register GC roots.
7566 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7568 * parse.y: Include ggc.h.
7569 (wfl_operator): Remove.
7570 (goal): Register GC roots.
7571 (java_pop_parser_context): Adjust for new field names.
7572 (java_parser_context_save_global): Likewse.
7573 (java_parser_context_restore_global): Likewise.
7574 (java_parser_context_suspend): Likewise.
7575 (java_parser_context_resume): Likewise.
7576 (verify_constructor_circularity): Register GC roots.
7577 (lookup_cl): Likewise.
7578 (java_reorder_fields): Likewise.
7579 (build_current_this): Likewise.
7580 (class_in_current_package): Likewise.
7581 (argument_types_convertible): Likewise.
7582 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7584 2000-09-14 Tom Tromey <tromey@cygnus.com>
7586 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7588 2000-09-13 Tom Tromey <tromey@cygnus.com>
7590 * jcf-parse.c: Include <locale.h>.
7591 * jv-scan.c: Include <locale.h>.
7593 2000-09-12 Tom Tromey <tromey@cygnus.com>
7595 * expr.c (pop_type_0): Return `Object' if trying to merge two
7597 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7598 interface types; `Object' is always a valid supertype.
7600 2000-09-12 Tom Tromey <tromey@cygnus.com>
7603 * jv-scan.c (help): Document --encoding.
7604 (options): Added `encoding' entry.
7605 (OPT_ENCODING): New define.
7606 (main): Handle --encoding.
7607 Include <langinfo.h> if nl_langinfo exists.
7608 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7610 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7611 (parse_source_file): Correctly call java_init_lex. Added `finput'
7612 argument. Use nl_langinfo to determine default encoding.
7613 * java-tree.h (current_encoding): Declare.
7614 * parse.y (java_parser_context_restore_global): Don't restore
7616 (java_parser_context_save_global): Don't set `finput' field.
7617 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7619 * lang.c (current_encoding): New global.
7620 (lang_decode_option): Recognize `-fencoding='.
7621 (finish_parse): Don't close finput.
7622 * parse.h (struct parser_ctxt): Removed `finput' and
7623 `unget_utf8_value' fields. Added `lexer' field.
7624 (java_init_lex): Fixed declaration.
7625 * lex.c (java_new_lexer): New function.
7626 (java_destroy_lexer): Likewise.
7627 (java_read_char): Added `lex' argument. Handle iconv case.
7628 (java_read_unicode): Added `lex' argument. Count backslashes in
7630 (java_init_lex): Added `finput' and `encoding' arguments. Set
7631 `lexer' field in ctxp.
7632 (BAD_UTF8_VALUE): Removed.
7633 (java_lex): Handle seeing UEOF in the middle of a string literal.
7634 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7635 (java_lexer): New structure.
7638 (DEFAULT_ENCODING): New define.
7639 (java_destroy_lexer): Declare.
7641 2000-09-12 Tom Tromey <tromey@cygnus.com>
7644 * lex.c (java_init_lex): Initialize java_io_serializable.
7645 * parse.y (java_io_serializable): New global.
7646 (valid_ref_assignconv_cast_p): An array can be cast to
7649 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7651 * decl.c, expr.c: Include defaults.h if not already included.
7652 Don't define the *_TYPE_SIZE macros.
7654 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7656 * typeck.c (build_java_array_type): Correct first parameter
7657 in ADJUST_FIELD_ALIGN invocation.
7659 2000-09-06 Tom Tromey <tromey@cygnus.com>
7661 * lang-specs.h: Also recognize `-femit-class-files'.
7663 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7665 * verify.c (merge_types): Load the types to merge if necessary.
7667 2000-09-02 Anthony Green <green@redhat.com>
7669 * jcf-io.c: Include zlib.h.
7670 (open_in_zip): Read compressed class file archives.
7671 * zipfile.h (ZipDirectory): Add uncompressed_size and
7672 compression_method fields.
7673 * zextract.c (read_zip_archive): Collect file compression info.
7675 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7677 * parse.y (do_resolve_class): Also explore superclasses of
7678 intermediate enclosing contexts when searching for inner classes.
7680 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7682 * parse.y (variable_declarator_id:): Better error message.
7683 (expression_statement:): Use YYNOT_TWICE.
7684 (cast_expression:): Likewise.
7685 (assignment:): Likewise.
7687 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7689 * parse.y (do_merge_string_cste): New locals. Create new
7690 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7692 2000-08-07 Hans Boehm <boehm@acm.org>
7694 * boehm.c (mark_reference_fields): Set marking bits for all words in
7695 a multiple-word record.
7696 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7699 2000-08-31 Mike Stump <mrs@wrs.com>
7701 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7702 jcf-dump$(exeext)): Make parallel safe.
7704 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7706 * jcf-parse.c (set_source_filename): Constify a char *.
7707 * jcf-write.c (append_innerclasses_attribute,
7708 make_class_file_name): Constify a char *. Don't recycle a
7709 variable for an unrelated purpose.
7710 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7711 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7713 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7715 * expr.c (can_widen_reference_to): Fixed indentation.
7716 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7717 * parse.y: `finit$' replaces `$finit$' in comments.
7718 (try_builtin_assignconv): Fixed leading comment.
7720 2000-08-25 Greg McGary <greg@mcgary.org>
7722 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7724 2000-08-24 Greg McGary <greg@mcgary.org>
7726 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7727 * parse.y (BINOP_LOOKUP): Likewise.
7729 2000-08-22 Andrew Haley <aph@cygnus.com>
7731 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7732 sign extending. Fixes gcj/321.
7733 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7734 combining to make a jlong. Fixes gcj/321.
7736 2000-08-21 Nix <nix@esperi.demon.co.uk>
7738 * lang-specs.h: Do not process -o or run the assembler if
7741 2000-08-16 Andrew Haley <aph@cygnus.com>
7743 * typeck.c (build_java_array_type): Rewrite code to do array
7744 alignment. Take into account back-end macros when aligning array
7745 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7746 user to set alignment. Fixes gcj/252 and 160.
7748 2000-08-09 Tom Tromey <tromey@cygnus.com>
7750 * parse.y (check_abstract_method_definitions): Now return `int'.
7751 Check implemented interfaces. Fixes PR gcj/305.
7753 * parse.y (patch_switch_statement): Disallow `long' in switch
7754 expressions. Fixes PR gcj/310.
7756 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7758 * decl.c (finit_leg_identifier_node): New global.
7759 (init_decl_processing): Use `finit$' to initialize
7760 finit_identifier_node. Use `$finit$' to initialize
7761 finit_leg_identifier_node.
7762 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7763 * java-tree.h (finit_identifier_node): Changed attached comment.
7764 (finit_leg_identifier_node): New declaration.
7765 (ID_FINIT_P): Take finit_identifier_node and
7766 finit_leg_identifier_node into account. This is a backward
7769 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7771 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7773 (generate_bytecode_insns): Check `nargs' before emitting it.
7774 * verify.c (merge_type_state): Fixed typo.
7775 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7776 generate_bytecode_{conditional,insns}.
7778 2000-08-13 Anthony Green <green@redhat.com>
7780 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7783 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7785 * class.c (maybe_layout_super_class): Fixed indentation.
7786 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7787 (java_check_methods): New function declaration.
7788 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7789 instead of `str_ptr'.
7790 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7791 of a `invokeinterface' at the right time.
7792 * parse.h (WFL_STRIP_BRACKET): New macro.
7793 (SET_TYPE_FOR_RESOLUTION): Use it.
7794 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7795 (check_class_interface_creation): Don't check for cross package
7796 innerclass name clashes.
7797 (method_header): Behave properly if MDECL is `error_mark_node'.
7798 (method_declarator): Return `error_mark_node' if bogus current
7800 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7801 (resolve_and_layout): New local `decl_type', set and used. Call
7803 (java_check_methods): New method.
7804 (java_layout_classes): Use it.
7805 (resolve_qualified_expression_name): No EH check necessary in
7807 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7809 (patch_assignment): Set DECL_INITIAL on integral final local.
7811 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7813 * java-tree.h (flag_extraneous_semicolon): New extern.
7814 * lang-options.h: (-Wextraneous-semicolon): New option.
7815 * lang.c (flag_redundant): Fixed typo in leading comment.
7816 (flag_extraneous_semicolon): New global.
7817 (lang_decode_option): Set `flag_extraneous_semicolon' when
7818 -Wall. Decode `-Wextraneous-semicolon'.
7819 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7820 `empty_statement' rule.
7821 (class_body_declaration): Likewise.
7822 (method_body:): Accept `;' as a method body.
7823 (static_initializer:): Removed `SC_TK' hack.
7824 (constructor_block_end:): Likewise.
7825 (empty_statement:): Report deprecated empty declaration. Fixes
7828 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7830 * parse.y (build_dot_class_method_invocation): Changed parameter
7831 name to `type'. Build signature from `type' and convert it to a
7832 STRING_CST if it's an array.
7833 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7834 to use `ref_type' directly.
7836 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7838 * lang-options.h: Added a comma after the last element to avoid
7839 syntax errors when other languages define additional options.
7841 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7843 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7844 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7845 (jc1): Link with $(BACKEND).
7846 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7848 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7850 * jvspec.c: Adjust type of second argument to
7851 lang_specific_driver, and update code as necessary.
7853 * class.c (build_dtable_decl): Initialize dummy.
7855 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7857 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7858 method bodies not to rule out discarding `<clinit>'; don't use
7859 <clinit> to initialize static fields with constant initializers.
7861 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7863 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7865 (method_synthetic): New global.
7866 (HANDLE_METHOD): Recognize synthetic method and tell
7867 `print_method_info' about it.
7868 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7869 processing a synthetic method.
7870 * jcf-reader.c (skip_attribute): New function.
7871 ( skip_attribute): Likewise.
7873 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7875 * parse.y (build_outer_field_access): Fixed comments.
7876 (fix_constructors): Emit the initialization of this$<n> before
7878 (resolve_qualified_expression_name): Build an access to `decl' if
7881 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7883 * parse-scan.y (curent_class): Non longer const.
7884 (inner_qualifier, inner_qualifier_length): Deleted.
7885 (current_class_length): New global.
7886 (bracket_count): Fixed typo in leading comment.
7887 (anonymous_count): New global.
7888 (class_instance_creation_expression:): Handle anonymous classes.
7889 (anonymous_class_creation:): New rule.
7890 (push_class_context): Rewritten.
7891 (pop_class_context): Likewise.
7892 (INNER_QUALIFIER): Macro deleted.
7893 (report_class_declaration): call `push_class_context' when
7894 entering the function. `fprintf' format modified not to use
7896 (report_class_declaration): Assign `package_name' and
7897 `current_class' to NULL separately.
7899 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7901 * expr.c (build_invokeinterface): Call layout_class_methods on
7904 2000-07-27 Tom Tromey <tromey@cygnus.com>
7905 Anthony Green <green@cygnus.com>
7906 Alexandre Petit-Bianco <apbianco@cygnus.com>
7908 * class.c (make_class_data): Create vtable for abstract classes.
7909 (get_dispatch_table): Changed to cope with abstract classes.
7911 2000-07-27 Tom Tromey <tromey@cygnus.com>
7913 * parse.y (patch_method_invocation): Don't reverse the argument
7914 list when dealing with anonymous class constructors. Fixed typo in
7917 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7919 * parse.y (build_alias_initializer_parameter_list): Reverse
7920 crafted list when building aliases for anonymous class
7923 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7925 * parse.y (jdep_resolve_class): Don't bother checking potential
7926 innerclass access if `decl' is NULL.
7927 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7930 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7932 * parse.c: Remove (again.)
7934 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7936 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7937 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7938 outside the `if' statement, alias to innerclass removed, `decl'
7939 used to mark the class complete.
7941 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7943 * parse.y (simple_name:): Fixed typo in error message.
7945 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7947 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7948 or its first operand can be error marks.
7950 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7952 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7953 * parse.y (method_header): Likewise.
7955 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7957 * parse.y (process_imports): Consider that one might be trying to
7958 import an innerclass. Fixes gcj/254
7960 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7962 * parse.y (find_as_inner_class): Handle the case where the
7963 enclosing context of an innerclass has been loaded as bytecode.
7965 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7967 * parse.y (simple_name:): Reject `$' in type names.
7968 (resolve_type_during_patch): Use `type' as a second
7969 argument to resolve_no_layout. Fixes gcj/257.
7971 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7973 * parse.y (find_most_specific_methods_list): Select the only
7974 non-abstract method even if max has been set.
7975 Fixes gcj/285, gcj/298.
7977 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7979 * lang-specs.h: Added %(jc1) to java compiler options.
7981 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7983 * .cvsignore: New file.
7985 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7987 * parse.y (not_accessible_p): Access granted to innerclasses
7988 (indirectly) extending the reference type. Fixes gcj/249.
7990 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7992 * parse.y (patch_method_invocation): Fixed comment.
7993 (maybe_use_access_method): Build this$<n>s to the context of the
7994 target method, or a type that extends it. Fixes gcj/242.
7996 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8000 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8002 * parse.y (fold_constant_for_init): Avoid bullish conversion.
8004 2000-07-13 Tom Tromey <tromey@cygnus.com>
8006 * lang-specs.h: Added %{I*}.
8008 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8010 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8012 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8014 * parse-scan.c: Remove.
8016 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8018 * class.c (set_super_info): Handled protected inner classes.
8019 (common_enclosing_context_p): Bail early if arguments aren't both
8021 (get_access_flags_from_decl): Handle private and protected inner
8023 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8024 (CLASS_PROTECTED): Likewise.
8025 (struct lang_type): New bitfield `poic'.
8026 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8028 (check_inner_class_access): Renamed arguments, added
8029 comments. Handles protected inner classes (fixes gcj/225)
8030 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8032 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8034 * parse.y (resolve_qualified_expression_name): Verify qualified
8035 access to `this'. Fixes gcj/239.
8037 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8039 * jcf-write.c (generate_classfile): Don't install ConstantValue
8042 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8044 * parse.y (resolve_qualified_expression_name): Handle inner class
8045 access. Fixes gcj/256.
8047 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8049 * jcf-write.c (generate_classfile): Properly install the
8050 ConstantValue attribute and the initial value constant pool index
8051 on string constants.
8052 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8055 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8057 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8059 * parse.y (find_as_inner_class): Fixed typo.
8060 (do_resolve_class): Explore enclosing contexts when searching for
8061 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8062 (check_inner_class_access): Check `decl' which can be null in case
8065 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8067 * java-tree.h (java_debug_context): Declared `extern'.
8068 (safe_layout_class): Likewise.
8069 * parse.y (resolve_field_access): Field must be `static' in order
8070 to be replaced by its initial value. Added comments.
8071 (find_applicable_accessible_methods_list): Fixed typo.
8072 (find_most_specific_methods_list): Methods found in innerclasses
8073 take over methods founds in the enclosing contexts.
8074 (java_complete_tree): Loosen restrictions on the type of DECLs
8075 that can be replaced by their initialization values.
8076 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8078 2000-07-05 Tom Tromey <tromey@cygnus.com>
8080 * Make-lang.in (PARSE_DIR): New macro.
8081 (PARSE_RELDIR): Likewise.
8082 (PARSE_C): Likewise.
8083 (PARSE_SCAN_C): Likewise.
8084 ($(PARSE_C)): New target.
8085 ($(PARSE_SCAN_C)): Likewise.
8086 (SET_BISON): New macro.
8087 (BISONFLAGS): Likewise.
8088 (JAVABISONFLAGS): Likewise.
8090 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8092 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8093 argument on the first pass for CNI as well as JNI.
8094 (print_method_info): Set up method name on the first pass only.
8096 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8098 * parse.y (parser_qualified_classname): Removed parameter
8100 (create_interface): Removed first passed parameter to
8101 parser_qualified_classname.
8102 (create_class): Likewise. Don't install alias on static
8103 innerclasses. Fixes gcj/275.
8105 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8107 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8108 debugable statement with empty_stmt_node. Fixes gcj/272
8110 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8112 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8115 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8117 * jcf-write.c (push_long_const): Appropriately cast short negative
8120 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8122 * parse.y (verify_constructor_super): Use loop variable
8123 `m_arg_type' initialized with `mdecl_arg_type'.
8125 2000-06-29 Tom Tromey <tromey@cygnus.com>
8127 * parse.y (resolve_field_access): Handle case where `type_found'
8130 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8132 * expr.c (lookup_field): The same field can be found through two
8133 different interface. Don't declare it ambiguous in that case.
8135 2000-06-27 Tom Tromey <tromey@cygnus.com>
8137 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8138 follows \r, then unget it at a lower level.
8140 2000-06-26 Tom Tromey <tromey@cygnus.com>
8142 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8145 2000-06-25 Tom Tromey <tromey@cygnus.com>
8147 * parse.y (for_statement): Wrap expression in a WFL if it is a
8148 constant. For PR gcj/268.
8150 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8152 * parse.y (do_resolve_class): Minor optimiztion in the package
8153 list search. Removed unnecessary test and return statement.
8154 (valid_ref_assignconv_cast_p): Order of arguments to
8155 enclosing_context_p fixed.
8157 2000-06-24 Tom Tromey <tromey@cygnus.com>
8159 * expr.c (lookup_field): Print error and return error_mark_node if
8160 field reference is ambiguous.
8162 * parse.y (check_abstract_method_definitions): Also check if
8163 `other_method' is abstract.
8165 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8167 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8169 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8170 (struct lang_type): New field `pic'.
8171 (CLASS_PRIVATE): New macro.
8172 * parse.y (check_inner_class_access): New function.
8173 (jdep_resolve_class): Call it.
8175 2000-06-23 Tom Tromey <tromey@cygnus.com>
8177 * parse.y (patch_incomplete_class_ref): Initialize the returned
8178 class. For PR gcj/260.
8180 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8182 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8184 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8186 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8187 Java specific checks.
8188 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8190 * java-tree.def (CASE_EXPR): Marked 'e'.
8191 (DEFAULT_EXPR): Likewise.
8192 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8194 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8195 Java specific checks.
8196 (generate_bytecode_insns): Test try_block for BLOCK before using
8198 * parse.y (build_wfl_wrap): Added `location' argument. Set
8199 EXPR_WFL_LINECOL accordingly.
8200 (dim_expr:): Wrap constants with WFLs.
8201 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8202 (resolve_package): Check for `stmt' not being a BLOCK before
8203 building a debuggable statement with it.
8204 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8206 (resolve_field_access): Make sure `decl' is a DECL before treating
8208 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8209 IDENTIFIER_NODE before treating it as such.
8210 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8211 treating it as such.
8212 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8213 to be applied only on non array types.
8215 2000-06-16 Per Bothner <per@bothner.com>
8217 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8218 define in terms of DECL_RESULT, as that fails when --enable-checking.
8220 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8222 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8223 types the same in comparison.
8224 (CHECK_OP): Add static prototype.
8226 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8228 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8229 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8232 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8234 * decl.c (create_primitive_vtable): Prototype.
8236 * jcf-write.c (generate_bytecode_insns): Initialize variable
8239 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8241 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8243 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8244 to track searched classes, and do not search the same class more than
8245 once. Call find_applicable_accessible_methods_list on immediate
8246 superclass, instead of search_applicable_method_list on all ancestors.
8249 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8251 * parse.y (register_fields): Permit static fields in inner classes
8252 if they are final. Fix for PR gcj/255.
8254 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8256 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8257 * parse.y (find_in_imports): Returned type changed to void,
8258 leading comment fixed.
8259 (register_package): New function.
8260 (qualify_and_find): Likewise.
8261 (package_declaration:): Use `register_package'.
8262 (single_type_import_declaration:): Removed local variable
8263 `node'. Added missing `;' for consistency.
8264 (type_import_on_demand_declaration:): Use `chainon' to link new
8266 (lookup_field_wrapper): Lookup local variables defined in outer
8268 (java_complete_class): Don't reverse the list of imported on demand.
8269 (do_resolve_class): Reorganized. Removed local variable
8270 `original_name'. Call `qualify_and_find' with the current package
8271 name, invoke `find_in_imports_on_demand' right after. Call
8272 `qualify_and_find' with the packages we've seen so far. Fixed
8273 operations numbering in comments.
8274 (java_expand_class): Don't reverse `package_list'.
8275 (find_most_specific_methods_list): New local variables `abstract'
8276 and `candidates'. Use them to pick the right method.
8278 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8280 * parse.y (check_modifiers_consistency): Don't subtract out
8281 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8283 2000-06-04 Philipp Thomas <pthomas@suse.de>
8285 * Makefile.in (INTLLIBS): New.
8289 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8291 * class.c (get_dispatch_table): Build the vtable dummy entry list
8292 element with a null purpose. Fixed leading comment.
8293 (build_dtable_decl): Build an accurate dtable type when appropriate
8296 2000-06-02 Richard Henderson <rth@cygnus.com>
8298 * lang.c (lang_get_alias_set): New.
8300 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8302 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8303 before using it as the accessed field.
8305 2000-05-31 Tom Tromey <tromey@cygnus.com>
8307 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8308 char_array_vtable, short_array_vtable, int_array_vtable,
8309 long_array_vtable, float_array_vtable, double_array_vtable):
8311 * expr.c (get_primitive_array_vtable): New function.
8312 (create_primitive_vtable): New function.
8313 (java_lang_expand_expr): Enable code to statically generate
8315 * decl.c (init_decl_processing): Create primitive vtables.
8316 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8317 short_array_vtable, int_array_vtable, long_array_vtable,
8318 float_array_vtable, double_array_vtable): Define.
8320 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8322 * java/parse.y (find_applicable_accessible_methods_list):
8323 Don't add an uninitialized value to the list.
8325 2000-05-25 Tom Tromey <tromey@cygnus.com>
8327 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8328 when trying to see if field's class should be initialized. Always
8329 initialize field's declaring class, not qualified class.
8332 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8333 `wfl_operator', to maybe_build_primttype_type_ref.
8336 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8338 * parse.y (patch_method_invocation): Don't try to lookup methods
8341 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8343 * parse.y (resolve_field_access): Call the appropriate <clinit>
8344 before accessing the length of a static array. Craft a decl for
8345 the field while its time. Fixes PR gcj/129.
8347 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8349 * parse.y (resolve_package): Correctly set `*next' (was off by
8351 (resolve_qualified_expression_name): Fixed comment.
8353 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8355 * jcf-parse.c (jcf_parse_source): Reset current_class and
8356 current_function_decl to NULL before parsing a new file.
8358 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8360 * parse.y (block_end:): If the collected block doesn't feature a
8361 statement, insert an empty statement.
8363 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8365 * parse.y (maybe_yank_clinit): New function.
8366 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8367 end of the list of methods belonging to a class.
8368 (java_complete_expand_method): Check whether <clinit> is really
8369 necessary and expand it accordingly.
8371 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8373 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8374 processed by the method's switch statement.
8376 2000-05-19 Tom Tromey <tromey@cygnus.com>
8378 * java-tree.h: Added init state enum.
8379 * decl.c (emit_init_test_initialization): Initialize class
8380 initialization check variable by looking at class' state.
8382 2000-05-19 Tom Tromey <tromey@cygnus.com>
8384 * java-tree.h (build_instanceof): Declare.
8385 (build_get_class): Declare.
8386 * parse.y (patch_binop): Use build_instanceof.
8387 * expr.c (build_instanceof): New function. If class is final,
8388 don't make a function call.
8389 (expand_java_INSTANCEOF): Use it.
8390 (build_get_class): New function.
8392 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8394 * jcf-write.c (generate_classfile): Scan the source_file for
8395 slashes with the right pointer variable.
8397 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8399 * lang.c (lang_decode_option): Update -Wunused flags by calling
8401 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8403 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8405 * check_init.c (check_init): Constify local char *.
8406 * class.c (push_class): Constify local char *.
8407 * java_tree.h: Update prototypes.
8408 * jcf-io.c (open_class): Constify filename parameter and
8410 (find_class): Remove redundant string copy. Cast return from
8412 * jcf-parse.c (read_class, parse_class_file, yyparse):
8413 Constify local char *.
8414 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8415 Constify local char *.
8416 * jcf.h (JCF): Constify filename and classname.
8417 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8418 * lang.c (init_parse): Constify parameter and return value.
8419 * lex.c (java_get_line_col): Constify filename parameter.
8420 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8421 * parse.y (java_parser_context_suspend,
8422 issue_warning_error_from_context, safe_layout_class): Constify
8424 * parse.c: Regenerate.
8426 2000-05-08 Tom Tromey <tromey@cygnus.com>
8428 * expr.c (build_jni_stub): Cache the result of
8429 _Jv_LookupJNIMethod.
8431 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8433 * decl.c (predef_filenames_size): Now 7.
8434 (predef_filenames): New seventh entry.
8436 2000-05-04 Tom Tromey <tromey@cygnus.com>
8438 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8439 Keep track of when we've seen a reference field after a
8440 non-reference field.
8441 (get_boehm_type_descriptor): Handle case where we see
8442 non-reference fields but no trailing reference field.
8443 * decl.c (rawdata_ptr_type_node): Define.
8444 (init_decl_processing): Initialize rawdata_ptr_type_node.
8445 * java-tree.h (rawdata_ptr_type_node): Declare.
8447 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8449 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8450 specifiers in calls to fprintf.
8452 2000-05-03 Andrew Haley <aph@cygnus.com>
8454 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8456 * javaop.h (WORD_TO_INT): New function.
8457 (IMMEDIATE_s4): Use WORD_TO_INT.
8458 * jcf.h (JPOOL_INT): Ditto.
8460 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8463 2000-04-19 Tom Tromey <tromey@cygnus.com>
8465 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8467 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8469 * expr.c (build_jni_stub): New function.
8470 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8472 * parse.y (java_complete_expand_methods): Expand a native method
8473 and call build_jni_stub if -fjni given.
8474 * lang-options.h: Document -fjni.
8475 * lang.c (flag_jni): New global.
8476 (lang_f_options): Added `jni' entry.
8477 * java-tree.h (soft_lookupjnimethod_node,
8478 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8480 (flag_jni): Declare.
8481 (build_jni_stub): Declare.
8482 (struct lang_decl): Added `native' flag.
8483 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8485 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8486 soft_jnipopsystemframe_node): New globals.
8487 (init_decl_processing): Set them. _Jv_InitClass only takes one
8490 * java-tree.def: Put into `C' mode.
8492 2000-04-27 Tom Tromey <tromey@cygnus.com>
8495 * expr.c (expand_invoke): Generate check to see if object pointer
8496 is null in nonvirtual invocation case.
8497 * java-tree.h (soft_nullpointer_node): Declare.
8498 * decl.c (soft_nullpointer_node): New global.
8499 (init_decl_processing): Initialize soft_nullpointer_node.
8500 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8501 or `private' methods.
8502 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8504 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8506 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8509 2000-04-26 Tom Tromey <tromey@cygnus.com>
8511 * zextract.c (find_zip_file_start): New function.
8512 (read_zip_archive): Use it.
8514 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8516 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8518 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8520 * class.c (common_enclosing_context_p): New function.
8521 * java-tree.h (common_enclosing_context_p): Added prototype.
8522 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8523 classes sharing an outer context with the current instance.
8524 * parse.y (build_access_to_thisn): Fixed leading comment.
8525 (verify_constructor_super): New local `supper_inner'. Skip
8526 enclosing context argument in the case of inner class constructors.
8527 (patch_method_invocation): Insert proper context as second
8528 parameter to pure inner class constructor super invocations.
8530 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8532 * parse.y (end_class_declaration): Reset the interface number
8535 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8537 * parse.y (source_start_java_method): Deleted unnecessary code.
8538 (patch_method_invocation): Fixed comment.
8540 2000-04-24 Robert Lipe <robertlipe@usa.net>
8542 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8544 2000-04-23 Tom Tromey <tromey@cygnus.com>
8546 * boehm.c (mark_reference_fields): Use int_byte_position.
8548 2000-04-22 Tom Tromey <tromey@cygnus.com>
8550 * boehm.c (mark_reference_fields): Only call byte_position on
8553 2000-04-22 Tom Tromey <tromey@cygnus.com>
8555 * boehm.c (mark_reference_fields): Added `last_view_index'
8556 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8558 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8560 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8561 * parse.y (check_class_interface_creation): Fixed comments. Select
8562 permitted modifiers for (inner) interfaces. Changed error message
8563 to report rejected modifiers used with local classes.
8565 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8567 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8568 of directly inherited type considered in scope.
8569 * parse.y (do_resolve_class): Search inherited classes for inner
8572 2000-04-20 Tom Tromey <tromey@cygnus.com>
8574 * parse.y (not_accessible_p): Use member's class, not current
8575 class, when doing inheritance check for protected reference.
8578 2000-04-20 Jason Schroeder <shrode@subnature.com>
8580 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8582 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8584 * parse.y (lookup_field_wrapper): Search for final local aliases.
8585 (resolve_expression_name): Let lookup_field_wrapper search for
8586 final local aliases. Force the value of `name' if one is found.
8587 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8588 an expression name. Fixed comments.
8590 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8592 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8594 2000-04-19 Tom Tromey <tromey@cygnus.com>
8596 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8598 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8600 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8602 2000-04-18 Tom Tromey <tromey@cygnus.com>
8605 * gjavah.c (utf8_cmp): Changed return value.
8606 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8608 (cxx_keywords): New global.
8609 (get_field_name): Handle new result of cxx_keyword_subst.
8610 (print_method_info): Likewise.
8612 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8614 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8615 with a newline, for CNI.
8616 (print_stub_or_jni): Print a space or newline before method name for
8618 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8619 (process_file): Include gcj/cni.h if generating CNI stubs.
8621 2000-04-16 Tom Tromey <tromey@cygnus.com>
8623 * gjavah.c (decompile_method): Use print_field_name.
8626 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8628 * parse.y (java_expand_classes): Reverse the package list once.
8629 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8631 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8632 the `==' and `!=' operators.
8634 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8636 * jcf-write.c (generate_bytecode_insns): At invocation time,
8637 always relate an interface method to the type of its selector.
8639 2000-04-05 Tom Tromey <tromey@cygnus.com>
8642 * expr.c (expand_invoke): Generate check to see if object pointer
8643 is null in nonvirtual invocation case.
8644 * java-tree.h (soft_nullpointer_node): Declare.
8645 * decl.c (soft_nullpointer_node): New global.
8646 (init_decl_processing): Initialize soft_nullpointer_node.
8647 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8648 or `private' methods.
8649 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8651 2000-04-05 Tom Tromey <tromey@cygnus.com>
8654 * parse.y (check_final_assignment): Recognize assignments to the
8655 `length' field of an array when generating class files.
8657 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8659 * class.c (decl_hash): Prototype removed.
8660 (decl_compare): Likewise.
8662 2000-04-05 Tom Tromey <tromey@cygnus.com>
8664 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8665 * parse.y (check_modifiers_consistency): Check for final/volatile
8666 clash. Fixes PR gcj/164.
8668 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8670 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8672 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8674 (add_method_1): Use `java_hash_hash_tree_node' and
8675 `java_hash_compare_tree_node'.
8676 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8677 (java_hash_compare_tree_node): Likewise.
8678 * parse.y (find_applicable_accessible_methods_list): Create,
8679 delete and use a hash table to remember already searched interfaces.
8681 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8683 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8686 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8688 * boehm.c (mark_reference_fields, set_bit): Prototype.
8689 (set_bit): Un-ANSI-fy definition.
8691 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8694 * decl.c (emit_init_test_initialization): Likewise.
8696 * gjavah.c (jni_print_char): Likewise.
8698 * parse.y (create_new_parser_context): Likewise.
8700 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8702 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8703 patch missing hunk. Fixed indentation.
8705 2000-03-30 Tom Tromey <tromey@cygnus.com>
8707 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8708 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8710 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8712 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8713 when negative *before* using it as an array index.
8714 * ChangeLog: Fixed typo.
8716 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8718 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8719 to 0 when it reaches -1.
8721 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8723 * jcf-parse.c (get_constant): Properly cast `num' during the
8724 invocation of `add_double'.
8725 * jcf-write.c (push_long_const): Properly cast `lo' before
8726 comparing it to short bounds.
8727 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8728 `interface_body:' is reduced after the current interface is
8731 2000-03-26 Tom Tromey <tromey@cygnus.com>
8733 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8734 Java-specific `-f' option.
8736 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8738 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8739 Adjust order of making types.
8740 Make bitsize_*_node values.
8742 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8744 * class.c (make_field_value): Use byte_position.
8745 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8746 (java_array_data_offset): Likewise.
8747 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8750 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8752 * parse.y (check_abstract_method_definitions): New local
8753 `end_type_reached'. Make sure we also consider `end_type'.
8754 (java_check_abstract_method_definitions): Make sure we eventually
8755 consider `java.lang.Object'.
8756 (maybe_use_access_method): Don't use access method if not in the
8757 context of a pure inner class or if the method's context is right.
8758 (find_applicable_accessible_methods_list): New static flag
8759 `object_done'. Don't search abstract classes as interfaces. Fixed
8760 indentation. Fixed the `java.lang.Object' only search. Search
8761 class interface(s) first, then fully search enclosing contexts.
8762 (find_most_specific_methods_list): Pick the closest candidate when
8763 they're all abstract.
8765 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8767 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8768 properly initialize `finished_label'. Don't emit gotos for empty
8771 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8773 * except.c (emit_handlers): Clear catch_clauses_last.
8775 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8777 * parse.y (check_method_types_complete): New function.
8778 (create_class): Reset anonymous class counter only when seeing an
8780 (java_complete_class): JDEP_METHOD: Don't recompute signature
8783 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8785 * class.c (build_static_ref): Fixed indentation in comment.
8786 * java-tree.def (TRY_EXPR): Fixed typo in name.
8787 (CLASS_LITERAL): Likewise.
8788 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8789 (struct lang_type): New field `dot_class'.
8790 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8791 (generate_classfile): Method `class$' is synthetic.
8792 * parse.y (build_do_class_method): New function.
8793 (build_dot_class_method_invocation): Likewise.
8794 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8795 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8796 (qualify_ambiguous_name): Likewise.
8797 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8798 (build_try_statement): Fixed leading comment.
8800 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8802 * class.c (make_field_value): Properly handle sizes.
8803 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8804 (layout_class_method): Count using trees.
8805 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8806 * expr.c (java_array_data_offset): Use int_bit_position.
8807 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8808 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8810 2000-03-16 Tom Tromey <tromey@cygnus.com>
8812 * lang.c (flag_hash_synchronization): New global.
8813 (lang_f_options): Added `hash-synchronization'.
8814 * lang-options.h: Mention -fhash-synchronization.
8815 * java-tree.h (flag_hash_synchronization): Declare.
8816 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8817 hash table synchronization is disabled.
8818 * decl.c (init_decl_processing): Only push `sync_info' value when
8819 hash table synchronization is disabled.
8820 * class.c (make_class_data): Only push `sync_info' field when hash
8821 table synchronization is disabled. Removed dead code.
8823 2000-03-16 Tom Tromey <tromey@cygnus.com>
8825 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8827 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8829 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8831 * parse.y (patch_method_invocation): Handle anonymous classes
8832 creation in static context.
8834 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8836 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8837 * parse.y (resolve_qualified_expression_name): Use it.
8838 (patch_method_invocation): Likewise.
8840 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8842 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8843 depending on the type of dependency which dictates what the
8845 (unresolved_type_p): Resolved types limited to the current class.
8847 2000-03-15 Tom Tromey <tromey@cygnus.com>
8849 * decl.c (init_decl_processing): Set type of `sync_info' to be
8852 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8853 Correctly compute bit number for current slot. Zero `high' and
8854 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8855 mark_reference_fields.
8856 (mark_reference_fields): New function.
8858 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8860 * parse.y (register_incomplete_type): Fixed initialization of
8863 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8865 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8867 (push_class_context, pop_class_context): New function.
8868 (class_body:): Call pop_class_context.
8869 (interface_body:): Likewise.
8870 (INNER_QUALIFIER): New macro.
8871 (report_class_declaration): Changed output format and use
8872 INNER_QUALIFIER. Call push_class_context.
8874 2000-02-14 Andrew Haley <aph@cygnus.com>
8876 * check-init.c (check_init): Add new cases for unary and binary
8879 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8881 * parse.y (resolve_package): Set `next' once a type name has been
8882 progressively discovered.
8883 (resolve_qualified_expression_name): Propagate resolution only if
8884 there are remaining qualifiers. Take into account `q' might have
8885 been cleared after re-qualification.
8886 * parse.y (patch_method_invocation): New local `resolved'.
8887 Section dealing with qualified expression rewritten to use
8888 resolve_field_access.
8890 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8892 * parse.h (PUSH_CPC): Fixed indentation.
8893 (DEBUG_CPC): New macro.
8894 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8895 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8896 * parse.y (class_body_declaration:): Use
8897 SET_CPC_INSTANCE_INITIALIZER_STMT.
8898 (method_declaration:): Check for null current_function_decl.
8899 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8900 (java_parser_context_pop_initialized_field): Better handling of
8902 (maybe_make_nested_class_name): Mark nested class name as
8903 qualified when necessary.
8904 (end_class_declaration): Don't call java_parse_context_resume when
8905 one or more error occurred.
8906 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8907 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8908 SET_CPC_INITIALIZER_STMT.
8909 (method_header): Check for inner classes declaring static methods.
8910 (resolve_qualified_expression_name): Handle situation where `this'
8913 2000-03-13 Hans Boehm <boehm@acm.org>
8915 * typeck.c (build_prim_array_type): Correctly set the high word too.
8917 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8919 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8921 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8922 list of methods for interfaces.
8924 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8926 * parse.y (qualify_ambiguous_name): Properly handle expressions
8929 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8931 * parse.y (check_final_assignment): Extended to process
8933 (patch_assignment): Have check_final_assignment called only once.
8935 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8937 * java-tree.h (IS_INIT_CHECKED): New flag.
8938 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8939 * parse.y (patch_string): Call force_evaluation_order on the
8940 completed string concatenation tree.
8941 * expr.c (force_evaluation_order): Call force_evaluation_order on
8942 function's arguments too.
8944 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8946 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8947 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8948 (build_anewarray): Likewise.
8949 * parse.y (patch_newarray): Likewise.
8950 * parse.c: Regenerated.
8952 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8954 * decl.c (init_decl_processing): Added new class fields `depth',
8955 `ancestors', and `idt' to class_type_node. Use
8956 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8957 * class.c (make_class_data): Push initial values for new fields.
8958 * java-tree.h: Updated prototype for `build_invokeinterface'.
8959 * expr.c (build_invokeinterface): Changed parameters to accept
8960 `method' tree. Calculate index of `method' in its declaring
8961 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8962 (expand_invoke): Call `build_invokeinterface' with new parameters.
8963 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8966 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8968 * typeck.c (lookup_do): Search superinterfaces first
8969 when looking up an interface method. From Godmar Back
8972 2000-03-06 Tom Tromey <tromey@cygnus.com>
8974 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8976 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8978 * java-tree.h (lookup_argument_method2): Declared.
8979 (safe_layout_class): Prototype moved from parse.h.
8980 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8981 * parse.y (java_check_regular_methods): Local `super_class' gone.
8982 Call lookup_argument_method2 instead of lookup_argument_method.
8983 Perform modifier match for methods found declared in implemented
8984 interfaces. Fixed indentation problem. Overriding/hiding error
8985 report to take place only for methods found in classes.
8986 * typeck.c (lookup_argument_method): Changed leading
8987 comment. Re-written by calling lookup_do.
8988 (lookup_argument_method2): New function.
8989 (lookup_java_method): Re-written by calling lookup_do.
8990 (lookup_do): New function.
8992 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8994 * check-init.c (check_init): Removed dead code. Handle (blank)
8996 * parse.y (declare_local_variables): New local `final_p', set it
8997 and use it to initialize LOCAL_FINAL.
8998 (check_final_assignment): Only check FIELD_DECLs.
9000 2000-02-17 Tom Tromey <tromey@cygnus.com>
9002 * Makefile.in (JAVA_OBJS): Added boehm.o.
9003 (boehm.o): New target.
9004 * Make-lang.in (JAVA_SRCS): Added boehm.c.
9005 * java-tree.h (flag_use_boehm_gc): Declare.
9006 (get_boehm_type_descriptor): Declare.
9007 * lang.c (lang_f_options): Added `use-boehm-gc'.
9008 (flag_use_boehm_gc): New global.
9009 * lang-options.h: Added -fuse-boehm-gc.
9010 * boehm.c: New file.
9011 * class.c (get_dispatch_table): If class uses a Boehm type
9012 descriptor, put it in the vtable.
9013 (make_class_data): Removed dead code.
9015 2000-03-03 Per Bothner <per@bothner.com>
9017 * decl.c (init_decl_processing): Initialize sizetype properly.
9019 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9021 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9022 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9023 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9024 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9025 (jcf_parse): New local `current'. Load innerclasses seen in outer
9026 context being processed.
9027 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9028 * jcf-write.c (append_innerclasses_attribute): New function.
9029 (append_innerclasses_attribute_entry): Likewise.
9030 (get_access_flags): Handle static classes. Set anonymous and local
9031 classes to be private.
9032 (generate_classfile): Attribute count adjusted. Call
9033 append_innerclasses_attribute.
9034 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9035 PURE_INNER_CLASS_TYPE_P.
9036 * parse.y (parser_qualified_classname): New parameter `is_static',
9037 produce non qualified name accordingly.
9038 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9039 (create_interface): Added argument to parser_qualified_classname.
9040 (create_class): Added argument to parser_qualified_classname. Setup
9041 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9042 (add_inner_class_fields): Fixed indentation.
9043 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9044 (method_declarator): Fixed typo in comment.
9045 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9046 (build_current_thisn): Likewise.
9047 (patch_method_invocation): Likewise.
9049 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9051 * decl.c (current_function_decl): Move to toplev.c.
9053 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9055 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9056 (DECL_BIT_INDEX): Use underlying representation.
9057 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9059 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9061 * expr.c (build_java_ret): Pass proper type to size_binop.
9063 2000-02-25 Anthony Green <green@cygnus.com>
9065 * expr.c (build_class_init): Mark the decl to be ignored by
9067 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9068 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9069 * class.c (init_test_hash_newfunc): New function.
9070 (decl_hash): New function.
9071 (decl_compare): New function.
9072 * decl.c (emit_init_test_initialization): New function.
9073 (complete_start_java_method): Traverse the init test hashtable,
9074 calling emit_init_test_initialization.
9075 (always_initialize_class_p): Define.
9076 * expr.c (build_class_init): Use initialization tests when
9077 emitting class initialization code.
9078 (always_initialize_class_p): Declare.
9079 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9081 * java-tree.h: Include hash.h.
9082 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9083 (struct lang_decl): Add init_test_table field.
9084 (init_test_hash_entry): Define.
9086 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9088 * gjavah.c (main): Avoid using `argi' to report unimplemented
9091 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9093 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9094 initialize locals to avoid warnings. Local `exception_type' moved
9097 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9099 * parse.y (resolve_expression_name): Use `orig' as a second
9100 argument to resolve_field_access.
9101 (resolve_field_access): Removed unnecessary code when dealing with
9104 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9106 * class.c (push_super_field): Don't push the field twice.
9107 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9108 * parse.h (java_reorder_fields): Prototyped.
9109 * parse.y (java_reorder_fields): New function.
9110 (java_layout_class): Simplified not to worry about re-ordering.
9112 2000-02-23 Tom Tromey <tromey@cygnus.com>
9114 * gjavah.c (print_name): In JNI case, correctly quote string.
9115 (print_method_info): Don't handle overrides in JNI mode.
9117 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9119 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9120 value type set to `boolean_type_node'.
9122 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9124 * jcf-dump.c (main): Test for correct condition after
9125 output file creation.
9127 2000-02-19 Anthony Green <green@cygnus.com>
9129 * jcf-depend.c (add_entry): Fix test for first list entry.
9131 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9133 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9134 * constants.c (build_constants_constructor): Likewise.
9136 2000-02-19 Anthony Green <green@cygnus.com>
9138 * jcf-depend.c (add_entry): Add entries to the end of the list.
9140 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9142 * decl.c (INT_TYPE_SIZE): Define if necessary.
9143 (expand_java_return): Handle the case of a native integer smaller
9146 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9148 * gjavah.c (help): Use GCCBUGURL.
9149 * jv-scan.c (help): Likewise.
9150 * jcf-dump.c (help): Likewise.
9152 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9154 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9157 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9159 * jcf-parse.c (load_class): Call `fatal' if no file containing
9160 the target class are found.
9162 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9164 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9165 lex.c, lex.h, and PARSE_H to...
9166 (parse.o, parse-scan.o): ...here, respectively.
9168 * lex.c: Split out code that may trigger SIGFPE from yylex()
9169 to its own function.
9170 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9172 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9174 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9176 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9178 * parse.y (outer_field_access_p): Stop in time when outer contexts
9180 (resolve_qualified_expression_name): Properly qualify *everything*
9181 after a package.type to be resoled as expression names.
9182 (find_applicable_accessible_methods_list): Save/restore `class' to
9183 isolate it from a possible outer context search.
9185 2000-02-15 Tom Tromey <tromey@cygnus.com>
9187 * gjavah.c (jni_print_char): New function.
9188 (print_full_cxx_name): Use it.
9189 (decode_signature_piece): Likewise.
9190 (print_cxx_classname): Likewise.
9192 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9194 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9196 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9198 * gjavah.c: Include version.h.
9200 * jcf-dump.c: Likewise.
9202 * jv-scan.c: Likewise.
9204 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9206 * parse.y (outer_field_access_fix): First parameter now a tree
9207 node. Check for assignment to final. First argument to
9208 build_outer_field_access_fix modified to accommodate prototype.
9209 (build_outer_field_access): Don't check for assignment to final
9211 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9212 possibly returned by outer_field_access_fix. Changed
9213 outer_field_access_fix's first argument.
9214 (check_final_assignment): $finit$'s context is OK.
9215 (patch_unaryop): Use node instead of its line/column value when
9216 calling outer_field_access_fix.
9218 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9220 * parse.y (interface_declaration:): No longer tagged
9221 <node>. Re-installed default action.
9222 (class_member_declaration:): Handle inner interfaces.
9223 (interface_member_declaration): Handle inner interfaces and
9225 (create_interface): Push error if one seen. Suspend parsing
9226 context when processing an inner interface.
9227 (register_fields): Inner class static field limitations not to
9228 apply to inner interfaces.
9230 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9232 * jcf-parse.c (load_class): Update `java_error_count' when a
9233 class' file can't be found.
9234 (parse.y): Avoid (byte)code generation when errors seen.
9236 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9238 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9239 decodes a valid node.
9240 (patch_binop): Handle TRUNC_DIV_EXPR.
9242 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9244 * parse.y (resolve_package): New local `acc'. Try to progressively
9245 build and guess a package and type name.
9247 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9249 * parse.y (find_applicable_accessible_methods_list): Load and
9250 layout the search class if necessary.
9251 (java_complete_tree): Keep to original type of the folded initial
9254 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9256 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9257 Generate error message if circularity is detected. New static
9259 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9260 * jcf-write.c (generate_bytecode_insns): Very simply handle
9262 * parse.y (java_check_circular_reference): Use
9263 `cyclic_inheritance_report' during report, if necessary.
9264 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9265 walking NEW_ARRAY_INIT twice.
9267 2000-02-09 Tom Tromey <tromey@cygnus.com>
9269 * parse.y (check_class_interface_creation): Allow inner classes to
9270 be `private' or `protected', check modifiers' consistency. Prevent
9271 block local classes from bearing any modifiers.
9273 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9275 * except.c (check_start_handlers): Re-add prototype lost in last
9277 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9279 2000-02-09 Andrew Haley <aph@cygnus.com>
9281 * decl.c (clear_binding_level): Remove excess initializer.
9282 (maybe_poplevels): Remove unused variable.
9283 (force_poplevels): Ditto.
9284 (struct binding_level): Add comment.
9286 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9288 * jcf-write.c (generate_classfile): Don't consider
9289 pre-initialization with reference value (use <clinit> instead.)
9290 * parse.y (java_fix_constructors): No generated constructor for
9292 (build_outer_field_access): Removed debug message.
9293 (outer_field_expanded_access_p): Adapted to bytecode generation.
9294 (build_outer_field_access_method): Use fix_method_argument_names.
9295 (build_outer_method_access_method): Fixed indentation. Added
9296 comment. Handle access method generation for static and also void
9298 (build_access_to_thisn): Inserted debug message.
9299 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9300 (resolve_qualified_expression_name): Fixed comment.
9301 (not_accessible_p): Adapted to bytecode generation. Added comment.
9302 (patch_method_invocation): Added comment.
9303 (maybe_use_access_method): Fixed leading comment. Handle static
9305 (java_complete_lhs): Don't shortcut handling of initialized upon
9306 declaration String type static fields when generating bytecode.
9307 (patch_unaryop): Handle outer field access when generating
9310 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9312 * java-tree.h (FIELD_THISN): New macro.
9313 * jcf-write.c (append_synthetic_attribute): New function.
9314 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9315 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9316 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9318 (build_outer_field_access): Turned on access functions usage and
9319 generation when compiling to bytecode.
9320 (maybe_use_access_method): Likewise.
9322 2000-01-25 Andrew Haley <aph@cygnus.com>
9324 * java-except.h (struct eh_range): Add `expanded' field.
9325 (maybe_start_try): Add end_pc arg.
9326 (maybe_end_try): Ditto.
9327 * java-tree.h (force_poplevels): new function.
9328 * expr.c (expand_byte_code): Don't call maybe_start_try or
9330 * except.c (add_handler): Reset expanded.
9331 (expand_start_java_handler): Set expanded.
9332 (check_start_handlers): Don't expand a start handler that's
9333 already been expanded.
9334 (maybe_start_try): Add end_pc arg. Only expand a handler which
9336 (expand_end_java_handler): call force_poplevels.
9337 (force_poplevels): new function.
9338 * decl.c (binding_level): Add start_pc of binding level.
9339 (maybe_pushlevels): Call maybe_start_try when pushing binding
9341 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9342 (LARGEST_PC): Define.
9343 (clear_binding_level): Use LARGEST_PC.
9345 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9346 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9347 (binding_depth, is_class_level, current_pc): new variables.
9348 (struct binding_level): ditto.
9349 (indent): new function.
9350 (push_jvm_slot): add debugging info.
9351 (maybe_pushlevels): ditto.
9352 (maybe_poplevels): ditto.
9355 (start_java_method): ditto.
9356 (give_name_to_locals): comment only.
9357 * except.c (binding_depth, is_class_level, current_pc):
9359 (expand_start_java_handler): add debugging info.
9360 (expand_end_java_handler): ditto.
9362 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9364 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9365 (print_name_for_stub_or_jni, process_file): Constify a char*.
9367 2000-02-03 Tom Tromey <tromey@cygnus.com>
9369 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9371 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9373 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9374 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9377 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9379 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9380 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9381 (struct lang_type): New field `ii_block'.
9382 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9383 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9384 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9385 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9386 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9387 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9389 * parse.y (add_instance_initializer): New function.
9390 (in_instance_initializer): New static global.
9391 (class_body_declaration:): Link instance initializer block.
9392 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9393 (array_creation_expression:): Remove unused local.
9394 (java_parser_context_push_initialized_field): Fixed leading
9395 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9396 CPC_INSTANCE_INITIALIZER_LIST.
9397 (java_parser_context_pop_initialized_field): Likewise.
9398 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9399 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9400 CPC_INITIALIZER_STMT.
9401 (fix_constructors): New local `class_type'. Use it. Call
9402 add_instance_initializer.
9403 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9404 (patch_return): Forbid return in instance initializers.
9405 (patch_throw_statement): Enforce exception handling in the context
9406 of instance initializers.
9408 2000-02-03 Tom Tromey <tromey@cygnus.com>
9410 * Make-lang.in (java.mostlyclean): Remove executables in
9413 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9415 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9416 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9417 (java_float_finite): Convert to use union Word from javaop.h.
9418 (java_double_finite): Convert to use union DWord from javaop.h.
9420 2000-02-02 Tom Tromey <tromey@cygnus.com>
9422 * gjavah.c (options): Added `jni' entry.
9423 (help): Document -jni.
9424 (flag_jni): New global.
9425 (process_file): Handle JNI output. Don't print text from
9426 -prepend, -add, etc, when generating stubs. Only remove `.class'
9427 suffix if it actually exists.
9428 (main): Create a `.c' file when run with `--jni --stubs'. Create
9429 correct output file name with `--jni'.
9430 (print_include): Mangle header name differently in JNI case.
9431 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9433 (print_method_info): Handle JNI case. Put signature info into
9434 method name. Handle case when STREAM is NULL.
9435 (print_name_for_stub_or_jni): New function.
9436 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9437 (print_cxx_classname): Handle JNI.
9438 (print_full_cxx_name): Likewise.
9439 (decode_signature_piece): Likewise.
9440 (overloaded_jni_method_exists_p): New function.
9441 (struct method_name): Added `signature' and `sig_length' fields.
9442 (HANDLE_END_FIELD): Do nothing in JNI mode.
9444 2000-02-02 Tom Tromey <tromey@cygnus.com>
9446 * jv-scan.c: Include version.c, <getopt.h>.
9447 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9448 (options): New array.
9449 (usage): New function.
9450 (version): New function.
9451 (main): Use getopt_long to parse command line.
9452 * jcf-dump.c: Include version.c, <getopt.h>.
9453 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9454 OPT_JAVAP): New macros.
9455 (options): New array.
9456 (usage): Return `void'. Changed message.
9457 (help): New function.
9458 (version): New function.
9459 (main): Use getopt_long_only to parse command line.
9460 * gjavah.c: Include <getopt.h>.
9461 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9462 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9463 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9464 (options): New array.
9465 (java_no_argument): Removed.
9466 (help): Updated with missing options.
9467 (main): Use getopt_long_only to parse command line.
9468 (usage): Changed message.
9470 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9472 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9473 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9474 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9475 * parse.y (array_creation_expression:): Handle anonymous arrays.
9476 (build_array_from_name): Don't set `ret_name' if null.
9477 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9478 (qualify_ambiguous_name): Likewise.
9479 (java_complete_expand_class): Likewise.
9481 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9483 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9484 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9485 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9486 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9487 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9488 AIPL_FUNCTION_COMPLETED_INVOCATION.
9489 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9490 AIPL_FUNCTION_INVOCATION_READY.
9491 (AIPL_FUNCTION_DECLARATION): New enum entry.
9492 * parse.y (reorder_static_initialized): New function.
9493 (java_parser_context_pop_initialized_field): Use it.
9494 (add_inner_class_fields): Use
9495 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9496 augmented. Install marker after last alias initializer, if any.
9497 (generate_finit): Fixed typo. Don't try to retain only the used
9499 (method_header): Compute and set DECL_FUNCTION_NAP.
9500 (method_declarator): Fixed comment. Insert alias initializer in
9502 (build_alias_initializer_parameter_list): Fixed leading
9503 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9504 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9505 (java_complete_expand_class): Code to retain only used aliases
9507 (java_complete_expand_methods): New local `first_decl'. Generate
9508 $finit$ first, then expand the constructors, regular methods and
9510 (java_complete_expand_method): Don't report error on missing
9511 return statement if previously detected bogus.
9512 (fix_constructors): Don't patch constructor parameters list.
9513 (patch_method_invocation): Use new AIPL enum values. Reverse
9514 alias initializer list for anonymous classes.
9516 2000-01-30 Anthony Green <green@redhat.com>
9518 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9519 determine how many stack slots to pop.
9521 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9523 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9524 error handling/recovery.
9525 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9527 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9529 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9530 FIELD_LOCAL_ALIAS_USED): New macros.
9531 (DECL_FUNCTION_NAP): New macro.
9532 (struct lang_decl): New field `nap'.
9533 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9534 (struct lang_type): New fields `finit_stmt_list' and
9536 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9537 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9538 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9539 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9540 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9541 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9542 (BUILD_THROW): Macro line separator re-indented.
9543 * parse.y (end_class_declaration): New function.
9544 (maybe_generate_pre_expand_clinit): New name for
9545 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9546 pre-expand static fields.
9547 (maybe_generate_clinit): Function deleted.
9548 (check_for_static_method_reference): Prototype's parameter list
9550 (generate_finit): New name for maybe_generate_finit. Changed
9551 leading comment. Function rewritten to use
9552 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9553 (build_alias_initializer_parameter_list): New function.
9554 (java_parser_context_pop_initialized_field): Likewise.
9555 (add_inner_class_fields): Likewise.
9556 (type_declaration:): Call end_class_declaration.
9557 (class_member_declaration:): Likewise.
9558 (formal_parameter_list:): Fixed typos.
9559 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9560 element. Improved error handling.
9561 (block_statement:): Call end_class_declaration.
9562 (anonymous_class_creation:): Likewise.
9563 (create_anonymous_class): Fixed comments.
9564 (create_class): Call add_inner_class_fields.
9565 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9566 (method_header): Use MARK_FINAL_PARMS.
9567 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9568 (method_declarator): Propagate final argument flag.
9569 (craft_constructor): New local `artificial'. Call
9570 build_alias_initializer_parameter_list. Use
9571 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9572 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9574 (complete_expand_class): Get rid of unused outer context local
9576 (java_complete_expand_methods): Fixed leading
9577 comment. Generate/pre-expand <clinit> first. Changed method
9578 expansion order to regular, $finit$, constructors, <clinit>.
9579 (java_complete_expand_method): Set current_function_decl.
9580 (fix_constructors): Fix constructor parameter list to account for
9581 outer context local alias initializers.
9582 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9583 (resolve_expression_name): Lookup outer context local aliases. New
9584 local `access', use it.
9585 (patch_method_invocation): Patch inner class ctor invocation with
9586 outer context local aliases initialization values. $finit$
9587 invocation patching now includes things generated with
9588 build_alias_initializer_parameter_list.
9589 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9590 (build_super_invocation): Likewise.
9591 (patch_assignment): Changed comment.
9593 2000-01-27 Andrew Haley <aph@cygnus.com>
9595 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9599 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9601 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9603 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9605 * parse.y (register_fields): Don't pass a format specifier to
9606 OBSOLETE_MODIFIER_WARNING.
9607 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9608 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9610 (check_modifiers): Change function into a macro.
9611 (check_class_interface_creation): Pass a literal format string.
9613 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9615 * buffer.h: PROTO -> PARAMS.
9616 * check-init.c: Likewise.
9617 * class.c: Likewise.
9618 * constants.c: Likewise.
9619 * convert.h: Likewise.
9621 * except.c: Likewise.
9623 * gjavah.c: Likewise.
9624 * java-except.h: Likewise.
9625 * java-tree.h: Likewise.
9626 * jcf-depend.c: Likewise.
9627 * jcf-dump.c: Likewise.
9628 * jcf-parse.c: Likewise.
9629 * jcf-path.c: Likewise.
9630 * jcf-reader.c: Likewise.
9631 * jcf-write.c: Likewise.
9633 * jv-scan.c: Likewise.
9634 * jvgenmain.c: Likewise.
9635 * jvspec.c: Likewise.
9639 * parse-scan.y: Likewise.
9640 * parse.h: Likewise.
9641 * parse.y: Likewise.
9642 * typeck.c: Likewise.
9643 * verify.c: Likewise.
9646 * zextract.c: Likewise.
9647 * zipfile.h: Likewise.
9649 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9651 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9652 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9653 * constants.c (build_constant_data_ref): Check for cached
9654 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9655 in TYPE_CPOOL_DATE_REF.
9656 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9657 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9658 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9659 (LOCAL_FINAL): New macro.
9660 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9661 constant pool -- don't try to reuse.
9662 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9664 (find_in_current_zip): Use TYPE_JCF.
9665 * parse.h (java_check_final): Prototype removed.
9666 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9667 (maybe_create_class_interface_decl,
9668 check_class_interface_creation): Likewise.
9669 (java_expand_finals): Function removed.
9670 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9671 (block_statement:): Fixed comment.
9672 (anonymous_class_creation:): Likewise.
9673 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9675 (check_class_interface_creation): Loosened error report on (inner)
9676 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9677 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9678 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9680 (create_interface): Likewise.
9681 (anonymous_class_counter): New static global.
9682 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9683 patch. Fixed comments.
9684 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9685 anonymous_class_counter when declaring a toplevel class.
9686 (craft_constructor): Fixed constructor name when handling
9687 anonymous classes. Anonymous class constructors to feature hidden
9689 (java_fix_constructors): Added comment.
9690 (java_check_final): Function removed.
9691 (java_complete_expand_methods): Fixed comment. Don't generate
9692 class data, save its outgoing constant pool instead.
9693 (verify_constructor_super): Skip anonymous class constructor
9694 hidden this$<n> parameter.
9695 (java_expand_classes): New local `saved_ctxp'. Removed call to
9696 java_expand_finals and java_check_final. Expand anonymous class
9697 constructors. Generate class data.
9698 (build_super_invocation): Skip anonymous class hidden this$<n>
9700 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9701 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9702 (set_java_signature): Likewise.
9704 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9706 * gjavah.c: Delete ACC_VISIBILITY define.
9707 * jcf.h: Add ACC_VISIBILITY define.
9708 * parse.y: final: rule tagged <value>.
9709 (java_check_regular_methods): Use ACC_VISIBILITY define for
9710 default package access check.
9711 (local_variable_declaration_statement): Use final: rule.
9713 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9715 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9718 2000-01-17 Tom Tromey <tromey@cygnus.com>
9720 * gjavah.c (print_field_info): Allow non-static final fields.
9722 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9724 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9725 * parse.y (patch_anonymous_class): New function.
9726 (create_anonymous_class): Register incomplete type when the
9727 class/interface to extends/implement isn't known yet.
9728 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9729 (verify_constructor_super): Tuned error message.
9731 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9733 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9734 (ANONYMOUS_CLASS_P): New macro.
9735 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9736 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9737 * parse.y (create_class): Added leading argument.
9738 (maybe_create_class_interface_decl,
9739 check_class_interface_creation): Likewise.
9740 (craft_constructor): New function.
9741 (verify_constructor_super): Added argument in prototype.
9742 (class_declaration:): Inserted leading argument.
9743 (for_begin:): Use FOR_LOOP_P.
9744 (anonymous_class_creation): Create WFL of the anonymous class to
9745 instantiate. Call build_new_invocation. Added comments.
9746 (check_class_interface_creation): Handle parameter `anonymous' in
9747 verbose mode class creation announce.
9748 (link_nested_class_to_enclosing): Exclude anonymous classes.
9749 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9750 anonymous class, even though they appear to have an enclosing
9752 (create_interface): Pass extra argument to
9753 check_class_interface_creation.
9754 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9755 (create_class): Call check_class_interface_creation and
9756 maybe_create_class_interface_decl with extra new argument. Don't
9757 add private this$<n> to anonymous classes.
9758 (method_declarator): Insert hidden this$<n> to anonymous class
9760 (java_fix_constructors): Deleted code creating default
9761 constructor. Call craft_constructor instead.
9762 (java_check_regular_methods): Set `saw_constructor' to 1 for
9764 (fix_constructors): Pass extra argument to verify_constructor_super.
9765 (verify_constructor_super): New local `sdecl', use it. Search for
9766 matching constructor (possibly featuring arguments) in super
9768 (lookup_method_invoke): Craft constructor according to arguments
9769 list when dealing with anonymous class constructors.
9770 (build_super_invocation): Pass arguments to anonymous class super
9772 (search_loop): Use FOR_LOOP_P.
9773 (labeled_block_contains_loop_p): Likewise.
9775 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9777 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9778 (enclosing_context_p): New function.
9779 (get_access_flags_from_decl): Handle CLASS_STATIC.
9780 (maybe_layout_super_class): Extra first argument passed to
9782 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9784 * decl.c (access0_identifier_node): New global.
9785 (init_decl_processing): access0_identifier_node initialized.
9786 (pushdecl): Set DECL_CONTEXT only on non type decls.
9787 * expr.c (lookup_field): Lookup inner class fields in enclosing
9789 (expand_invoke): Use ID_INIT_P.
9790 (expand_java_field_op): Use DECL_CLINIT_P.
9791 * java-tree.def (CLASS_LITERAL): New tree code.
9792 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9793 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9794 (struct lang_decl): New field `inner_access'.
9795 (enclosing_context_p): Prototyped.
9796 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9797 ID_CLINIT_P): New macros.
9798 (CLASS_STATIC): New macro.
9799 (CLASS_ACCESS0_GENERATED_P): New macro.
9800 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9801 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9802 INNER_CLASS_P): New macros.
9803 (DECL_INNER_CLASS_LIST): New macro.
9804 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9806 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9807 the shift value to int. Fixed typo in comment.
9808 * lex.c (inst_id, wpv_id): Initialize.
9809 * mangle.c (unicode_mangling_length): Take `$' into account.
9810 * parse.h (DRECOVER, RECOVER): Terminate properly.
9811 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9812 (typedef struct _jdep): New field `enclosing'.
9813 (JDEP_ENCLOSING): New macro.
9814 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9815 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9816 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9817 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9818 GET_ENCLOSING_CPC_CONTEXT): New macros.
9819 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9820 (do_resolve_class): Added extra argument in prototype.
9821 * parse.y (resolve_class): Added extra argument in prototype.
9822 (maybe_create_class_interface_decl): Likewise.
9823 (maybe_use_access_method, build_wfl_wrap): New functions.
9824 (java_complete_expand_classes, java_complete_expand_class):
9826 (java_parser_context_push_initialized_field,
9827 java_parser_context_suspend, java_parser_context_resume):
9829 (maybe_make_nested_class_name, make_nested_class_name,
9830 set_nested_class_simple_name_value,
9831 link_nested_class_to_enclosing, find_as_inner_class,
9832 find_as_inner_class_do, check_inner_class_redefinition,
9833 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9834 maybe_build_thisn_access_method, build_outer_field_access,
9835 build_outer_field_access_methods, build_outer_field_access_expr,
9836 build_outer_method_access_method, build_new_access_id,
9837 build_outer_field_access_method, outer_field_access_p,
9838 outer_field_expanded_access_p, outer_field_access_fix,
9839 build_incomplete_class_ref, patch_incomplete_class_ref,
9840 create_anonymous_class): Likewise.
9841 (inst_id, wpv_id): New static global variables.
9842 (synchronized:): New rule, tagged <node>.
9843 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9845 (anonymous_class_creation:): New rule, tagged <node>.
9846 (NEW_TK): Tagged <node>.
9847 (type_literals, array_type_literal): New rules, tagged <node>.
9848 (class_declaration:): Removed action when reducing by class_body:
9849 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9850 using GET_CPC in sub-rules.
9851 (class_member_declaration): Handle inner classes.
9852 (method_declaration): When reducing method_header:, reset
9853 current_function_decl when appropriate.
9854 (method_declarator:): Set the number of formal parameter to 0 for
9855 method declared without arguments.
9856 (constructor_declarator:): Likewise.
9857 (static_initializer:): List of elements kept in a list.
9858 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9859 use of the keyword `static' for type declarations.
9860 (block_statement:): Handle inner class declarations.
9861 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9862 type qualified `this'.
9863 (class_instance_creation_expression): Use anonymous_class_creation:
9864 to handle inner class instances creation. Handle qualified `new'.
9865 (something_dot_new): Added appropriate actions.
9866 (create_new_parser_context): New function.
9867 (java_push_parser_context, java_parser_context_save_global,
9868 java_parser_context_suspend): Use create_new_parser_context.
9869 (check_modifiers): Changed leading comment.
9870 (check_class_interface_creation): Handle interclasses.
9871 (add_superinterfaces): Fixed comment.
9872 (create_interface): Build qualified name from the raw_name instead
9873 of its matching WFL. Push the initialized fields list. raw_name added
9874 as an extra argument to maybe_create_class_interface_decl.
9875 (create_class): Build qualified name from the raw_name instead of
9876 its matching WFL. Removed assignment to current_parsed_class_un.
9877 Call PUSH_ERROR before returning an error. Suspend the current
9878 parser context when processing an inner class. Push the
9879 initialized fields list. raw_name added as an extra argument to
9880 maybe_create_class_interface_decl. Add the private this$<n>
9882 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9883 (register_fields): Get the class type from GET_CPC and handle
9884 previous errors. Added code to handle the creation of static
9885 fields in inner classes. Initialized fields initialization
9886 statements kept in a list of lists.
9887 (maybe_generate_finit): Initialized fields initialization
9888 statements kept in a list of lists. Use GET_CPC.
9889 (maybe_generate_clinit): Likewise.
9890 (method_header): Use GET_CPC and GET_CPC_UN.
9891 (parser_qualified_classname): Handle inner classes.
9892 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9893 (java_fix_constructors): Hide pointer to enclosing context
9894 instance in constructor list when dealing with inner classes.
9895 (jdep_resolve_class): Call resolve_class with extra first argument
9897 (resolve_class): Add enclosing context as a first extra argument
9898 to do_resolve_class.
9899 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9901 (resolve_no_layout): Extra argument added to resolve_class
9903 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9904 (java_get_real_method_name): Use GET_CPC_UN.
9905 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9906 (java_check_abstract_methods): Handle static method declared in
9907 inner classes by an error.
9908 (java_check_regular_methods): Use DECL_CLINIT_P.
9909 (source_start_java_method): Also set DECL_MAX_LOCALS.
9910 (create_artificial_method): Call java_parser_context_save_global
9911 and java_parser_context_restore_global instead of saving/restoring
9912 the context by hand.
9913 (expand_start_java_method): Improved verbose mode message.
9914 (java_complete_expand_methods): Fixed leading comment. Use
9916 (fix_constructors): Added assignment to this$<n> if necessary.
9917 (java_expand_classes): Call java_complete_expand_classes instead
9918 of java_complete_expand_methods.
9919 (make_qualified_primary): Simplified.
9920 (merge_qualified_name): Optimized for missing left or right parts.
9921 (resolve_expression_name): Handle access to outer class fields from
9923 (resolve_qualified_expression_name): New macro
9924 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9925 classes. Report error on non appropriate qualification of
9926 `new'. Handle qualified `this'.
9927 (not_accessible_p): Allow access to outer class private fields from
9929 (patch_method_invocation): Handle method invocations through
9930 access methods and inner class constructor invocations.
9931 (find_applicable_accessible_methods_list): Search enclosing
9932 contexts of an inner class.
9933 (search_applicable_methods_list): Fixed typo.
9934 (argument_types_convertible): Handle inner class constructors'
9935 hidden outer context reference argument.
9936 (qualify_ambiguous_name): Handle qualified `this'.
9937 (java_complete_lhs): Handle use of field accessed through
9938 artificial access methods in various cases of assignments. Handle
9940 (check_final_assignment): Use DECL_CLINIT_P.
9941 (valid_ref_assignconv_cast_p): Handle the destination being an
9942 enclosing context of the source.
9943 (patch_unaryop): Handle use of field accessed through artificial
9945 (patch_return): Use DECL_CLINIT_P.
9946 (patch_throw_statement): Use DECL_CLINIT_P.
9947 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9948 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9951 2000-01-16 Anthony Green <green@cygnus.com>
9953 * parse.y (build_string_concatenation): Only use
9954 StringBuffer(String) shortcut if String arg is constant.
9956 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9958 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9959 the shift value to int. Fixed typo in comment.
9961 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9963 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9964 * jcf-write.c: Likewise.
9965 * parse.y: Likewise.
9966 * parse.c: Regenerate.
9968 2000-01-09 Anthony Green <green@cygnus.com>
9970 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9971 bytecodes in the correct order.
9973 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9975 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9977 2000-01-06 Anthony Green <green@cygnus.com>
9979 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9980 before building constant array decl.
9982 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9984 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9985 method invocation and typo in conditional expression.
9986 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9987 the appropriate NOTE_POP.
9988 * parse.y (patch_binop): Shift value mask to feature the right
9991 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9993 * class.c (assume_compiled, assume_compiled_node): Add static
9995 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9997 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9999 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
10001 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
10002 to `__modifier' to avoid stringifying it.
10004 * parse.y (verify_constructor_circularity): Don't call a variadic
10005 function with a non-literal format string.
10006 (java_check_abstract_methods): Move unreachable code inside
10007 `continue' statement.
10008 (lookup_method_invoke): Call xstrdup, not strdup.
10010 * expr.c (expand_java_field_op): Avoid the use of ANSI string
10013 * jcf-parse.c (yyparse): Likewise.
10015 * jv-scan.c (main): Likewise.
10017 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10019 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10020 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10021 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10024 * parse.y (synchronized, variable_redefinition_error,
10025 check_class_interface_creation, create_interface, create_class,
10026 method_header, finish_method_declaration,
10027 check_modifiers_consistency, method_declarator,
10028 complete_class_report_errors, check_abstract_method_definitions,
10029 java_check_regular_methods, check_throws_clauses,
10030 java_check_abstract_methods, read_import_dir,
10031 check_pkg_class_access, declare_local_variables, fix_constructors,
10032 cut_identifier_in_qualified, resolve_expression_name,
10033 resolve_qualified_expression_name, patch_method_invocation,
10034 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10035 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10036 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10037 patch_try_statement, patch_synchronized_statement,
10038 patch_throw_statement, check_thrown_exceptions,
10039 patch_conditional_expr): Likewise.
10041 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10043 * Makefile.in (LIBDEPS): Added gcc's errors.o
10044 (../jcf-dump$(exeext):): Link with gcc's errors.o
10045 (../gcjh$(exeext):): Likewise.
10046 * expr.c (expand_java_NEW): Layout the entire target type instead of
10047 laying out its methods only.
10048 (lookup_field): Layout the class after having loaded it.
10049 * java-tree.h (java_debug_context): Declared.
10050 * jcf-io.c (toplev.h): Included.
10051 (find_class): Removed assignment to jcf's outofsynch
10052 field. Force source file to be read if newer than its matching
10053 class file. Tweaked debug messages.
10054 * jcf-parse.c (jcf_out_of_synch): Deleted.
10055 (read_class): Call to jcf_out_of_synch removed.
10056 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10057 (jcf_out_of_synch): Prototype deleted.
10058 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10059 `deprecated' and `class_err': integer turned into bit-fields.
10060 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10061 * parse.y (package_list): New global.
10062 (package_declaration:): Record newly parsed package name.
10063 (extra_ctxp_pushed_p): Static global deleted.
10064 (java_parser_context_save_global): Create buffer context for the
10065 purpose of saving globals, if necessary.
10066 (java_parser_context_restore_global): Pop context pushed for the
10067 purpose of saving globals, if necessary.
10068 (java_debug_context_do): New prototype and function.
10069 (java_debug_context): Likewise.
10070 (do_resolve_class): Use already parsed package names to qualify
10071 and lookup class candidate.
10072 (java_pre_expand_clinit): Removed unnecessary local variable.
10074 1999-12-17 Tom Tromey <tromey@cygnus.com>
10076 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10078 (process_file): Use `\n\' at end of each line in string.
10080 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10082 * expr.c (expand_invoke): Layout the loaded class before
10083 attempting to use it.
10084 (expand_java_field_op): Allow final field assignments to take
10086 * typeck.c (convert): Return error_mark_node if expr is null.
10088 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10090 * class.c (class_depth): Return -1 if the class doesn't load
10092 * expr.c (can_widen_reference_to): Check for errors during depth
10093 computation and return 0 accordingly.
10094 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10095 create default constructors and add an other error check.
10096 * parse.h (java_fix_constructors): Prototyped.
10097 * parse.y (java_pre_expand_clinit): Likewise.
10098 (build_super_invocation): Re-prototyped to feature one argument.
10099 (java_check_circular_reference): Directly use `current'.
10100 (java_fix_constructors): New function.
10101 (java_check_regular_methods): Don't create default constructors
10102 here, but abort if none were found.
10103 (java_complete_expand_methods): Pre-process <clinit> calling
10104 java_pre_expand_clinit.
10105 (java_pre_expand_clinit): New function.
10106 (fix_constructors): build_super_invocation invoked with the
10107 current method declaration as an argument.
10108 (build_super_invocation): Use the context of the processed method
10109 decl argument instead of current_class.
10110 * typeck.c (lookup_java_method): Take WFLs in method names into
10113 1999-12-14 Per Bothner <per@bothner.com>
10115 * class.c (make_class_data): flag_keep_inline_functions to keep
10116 private methods in the method array.
10118 1999-12-15 Anthony Green <green@cygnus.com>
10120 * check-init.c (check_init): Take into account both types of
10121 `throw's when checking for uninitialized variables.
10123 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10125 * parse.y (java_complete_lhs): Force conversion of array
10126 dimensions to int_type_node, that's what runtime's ABI expects.
10128 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10131 operand of a WFL, until the Java front-end gets fixed with regard
10132 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10134 1999-12-10 Andrew Haley <aph@cygnus.com>
10136 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10137 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10138 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10139 java-tree.h: Ditto.
10140 jcf-write.c: Ditto.
10142 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10144 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10145 before calling expand_eh_region_start and expand_start_all_catch.
10146 * except.c (expand_start_java_handler): Switch to permanent
10147 obstack before calling expand_eh_region_start.
10148 (expand_end_java_handler): Switch to permanent obstack before
10149 calling expand_start_all_catch.
10151 1999-12-5 Anthony Green <green@cygnus.com>
10153 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10154 function with side effects.
10155 (init_decl_processing): Mark all memory allocating DECLs with
10158 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10160 * except.c (expand_end_java_handler): Call
10161 expand_resume_after_catch and end_catch_handler.
10163 1999-11-30 Anthony Green <green@cygnus.com>
10165 * verify.c (verify_jvm_instructions): Create new return label
10166 chain if non existent (don't rely on the verified state of the jsr
10169 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10171 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10172 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10174 * parse.y (patch_assignment): Removed bogus final class test on
10175 lhs when checking on whether to emit an ArrayStoreException runtime
10177 * expr.c (expand_java_arraystore): Likewise.
10179 1999-11-28 Anthony Green <green@cygnus.com>
10181 * decl.c (find_local_variable): Reuse single slot decls when
10184 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10186 * jcf-parse.c (saw_java_source): Global variable removed.
10187 (read_class): Don't use `saw_java_source'. Added extra braces.
10188 (yyparse): Code setting `saw_java_source' removed.
10190 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10192 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10194 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10196 * verify.c (merge_type_state): Non verified subroutines being
10197 considered more than once to trigger passive type merge.
10199 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10201 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10202 in case of error. Error message tuned.
10204 1999-11-21 Anthony Green <green@cygnus.com>
10206 * constants.c (find_methodref_index): Unwrap method names before
10207 inserting them in the constant pool.
10209 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10211 * class.c (assume_compiled_node): New typedef.
10212 (assume_compiled_tree): New static data.
10213 (find_assume_compiled_node): New function.
10214 (add_assume_compiled): New function.
10215 (assume_compiled): New function.
10216 * class.c (make_class_data): Use assume_compiled.
10217 (is_compiled_class): Use assume_compiled.
10219 * java-tree.h (add_assume_compiled): Declare.
10221 * lang.c (lang_decode_option): Parse new options.
10223 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10225 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10226 int_type_node: that's what `_Jv_AllocObject' expects.
10228 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10230 * parse.y (lookup_method_invoke): Use lang_printable_name to
10231 reliably build the type name during error report. Fixes PR gcj/97.
10233 1999-11-09 Tom Tromey <tromey@cygnus.com>
10235 * jcf-path.c: Include <sys/stat.h>.
10236 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10237 (DIR_UP): New macro.
10239 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10241 * parse.y (source_end_java_method): Resume permanent allocation,
10242 reversing Apr 27 1998 patch.
10243 (patch_string_cst): Pop obstacks after having pushed the permanent
10246 1999-11-05 Tom Tromey <tromey@cygnus.com>
10248 * class.c (finish_class): Emit inlined methods if any native
10249 methods exist in the class. Fixes PR gcj/85.
10251 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10253 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10254 (qualify_ambiguous_name): Likewise.
10256 1999-11-03 Godmar Back <gback@cs.utah.edu>
10258 * typeck.c: (lookup_java_method): search all inherited
10259 interfaces when looking up interface method.
10261 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10263 * parse.y (method_header:): Issue error message for rule `type
10265 (synchronized:): Error report when not using synchronized.
10267 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10269 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10270 being used before the superclass constructor has been called.
10271 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10272 instead of `CALL_THIS_CONSTRUCTOR_P'.
10274 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10276 * check-init.c: Fix typo in comment.
10278 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10280 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10283 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10285 * parse.y (expression_statement:): Call function to report
10286 improper invocation of a constructor.
10287 (parse_ctor_invocation_error): New function.
10289 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10291 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10294 1999-10-21 Tom Tromey <tromey@cygnus.com>
10296 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10297 in generated `main'.
10299 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10301 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10302 (qualify_ambiguous_name): Likewise.
10304 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10306 * parse.y (java_complete_tree): fold_constant_for_init to work on
10308 (java_complete_lhs): Likewise.
10309 (array_constructor_check_entry): Complete an initializer element
10310 on permanent_obstack.
10312 1999-10-19 Tom Tromey <tromey@cygnus.com>
10314 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10315 From Mike Moreton <mike@pillim.demon.co.uk>.
10317 1999-10-15 Greg McGary <gkm@gnu.org>
10319 * java-tree.h (flag_bounds_check): Remove extern decl.
10320 * lang.c (flag_bounds_check): Remove global variable.
10321 (lang_f_options): Remove "bounds-check" entry.
10322 (lang_init_options): Default flag_bounds_check to "on".
10324 1999-10-14 Tom Tromey <tromey@cygnus.com>
10326 * jvgenmain.c (usage): New function.
10327 (main): Use it. Also, handle `-D' options.
10328 * jvspec.c (lang_specific_driver): Recognize -D.
10329 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10331 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10333 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10335 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10336 variadic function with a non-literal format string.
10338 * parse-scan.y (report_main_declaration): Likewise.
10340 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10342 * parse.y (read_import_dir, patch_assignment, patch_binop,
10343 patch_array_ref): Likewise.
10345 * typeck.c (build_java_array_type): Likewise.
10347 * verify.c (verify_jvm_instructions): Likewise.
10349 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10351 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10353 1999-10-07 Anthony Green <green@cygnus.com>
10355 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10356 where CHECK_PUT may fail for valid reasons.
10358 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10359 UNSAFE_PUTN): New macros.
10361 1999-10-04 Tom Tromey <tromey@cygnus.com>
10363 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10364 well. Fixes Java PR gcj/59.
10365 * parse-scan.y (yyerror): Report errors.
10367 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10369 * decl.c (insert_block): Remove unconditional `abort'.
10371 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10373 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10374 FUNCTION_CODE now of type int. All callers changed.
10375 Set the builtin's DECL_BUILT_IN_CLASS.
10377 1999-09-23 Tom Tromey <tromey@cygnus.com>
10379 * jvspec.c (lang_specific_driver): Don't read spec file if
10380 -fsyntax-only given.
10382 1999-09-22 Tom Tromey <tromey@cygnus.com>
10384 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10386 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10387 (WORDS_TO_LONG): Likewise.
10388 (WORDS_TO_DOUBLE): Likewise.
10390 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10392 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10393 (RELOCATION_VALUE_1): Likewise.
10394 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10395 push_in_const, push_long_const): Prototyped.
10396 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10397 (push_constant2): Likewise.
10398 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10399 (find_constant_wide): Cast find_constant2's integer arguments to
10401 (find_constant_index): Cast find_constant2's and find_constant2's
10402 integer arguments to `jword'.
10403 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10404 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10405 (emit_if): Use RELOCATION_VALUE_1.
10406 (emit_goto): Likewise.
10407 (emit_jsr): Likewise.
10408 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10409 argument to push_long_const to HOST_WIDE_INT.
10411 1999-09-15 Andreas Schwab <schwab@suse.de>
10413 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10415 1999-09-20 Nick Clifton <nickc@cygnus.com>
10417 * lang.c (lang_decode_option): Extend comment.
10419 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10421 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10424 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10426 * gjavah.c (get_field_name, print_method_info, print_include,
10427 add_namelet): Use xmalloc, not malloc.
10429 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10430 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10433 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10435 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10437 * jcf-path.c (add_entry): Likewise.
10439 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10441 * jv-scan.c (xmalloc): Remove definition.
10443 * jvgenmain.c (xmalloc): Likewise.
10445 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10447 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10449 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10450 concat, not xmalloc/sprintf.
10451 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10452 (xstrdup): Remove definition.
10454 * parse.y (duplicate_declaration_error_p,
10455 constructor_circularity_msg, verify_constructor_circularity,
10456 check_abstract_method_definitions, java_check_regular_methods,
10457 java_check_abstract_methods, patch_method_invocation,
10458 check_for_static_method_reference, patch_assignment, patch_binop,
10459 patch_cast, array_constructor_check_entry, patch_return,
10460 patch_conditional_expr): Use xstrdup, not strdup.
10462 * zextract.c (ALLOC): Use xmalloc, not malloc.
10464 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10466 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10468 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10469 (do_spec, lang_specific_pre_link, lang_specific_driver,
10470 input_filename, input_filename_length): Don't declare.
10471 (main_class_name, jvgenmain_spec, lang_specific_driver):
10473 (lang_specific_driver): All calls to the function pointer
10474 parameter now explicitly call `fatal'.
10476 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10478 * parse.y (find_applicable_accessible_methods_list): Search
10479 abstract classes as interfaces.
10481 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10483 * class.c (finish_class): We're now outside a valid method
10484 declaration. Tell the rest of gcc so.
10486 1999-09-08 Bruce Korb autogen@linuxbox.com
10488 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10490 1999-09-07 Tom Tromey <tromey@cygnus.com>
10492 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10494 (decode_signature_piece): Don't emit "::" in JArray<>.
10495 (print_namelet): Only print trailing `;' when printing a class.
10497 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10499 * java-tree.h: Delete declarations for all tree nodes now moved to
10501 * decl.c: Delete their definitions.
10503 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10505 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10506 * Makefile.in (OBJS): Add ggc-callbacks.o.
10507 (OBJDEPS): Likewise.
10509 1999-09-03 Tom Tromey <tromey@cygnus.com>
10511 * parse.y (strip_out_static_field_access_decl): Return operand if
10512 it satisfies JDECL_P.
10514 1999-09-02 Tom Tromey <tromey@cygnus.com>
10516 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10517 Handle nested arrays, like `[[I'.
10519 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10521 * class.c (finish_class): Remove unused parameter, all callers
10524 * expr.c (build_java_athrow): Change return type to void.
10525 (java_lang_expand_expr): Make sure each case in switch returns a
10528 * java-tree.h (finish_class): Fix prototype to take void args.
10530 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10531 (main): Issue return from main, not exit.
10533 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10535 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10537 * jv-scan.c (main): Issue return from main, not exit.
10539 * parse.y (check_abstract_method_definitions,
10540 java_check_abstract_method_definitions): Add static prototypes.
10541 (java_complete_expand_methods): Fix call to `finish_class'.
10543 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10546 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10548 * lang.c (language_string): Constify.
10550 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10552 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10553 Remove hacks for stuff which comes from libiberty.
10555 * Make-lang.in: Likewise.
10557 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10559 * Makefile.in (xref.o): Depend on xref.c explicitly.
10561 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10563 * java-tree.h (lang_printable_name): Constify a char*.
10565 * lang.c (lang_printable_name): Likewise.
10567 1999-08-27 Jeffrey A Law (law@cygnus.com)
10569 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10570 comments in C code.
10572 1999-08-26 Tom Tromey <tromey@cygnus.com>
10574 * gjavah.c (print_cxx_classname): Print "::" before qualified
10577 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10579 * parse.y (lookup_cl): Changed leading comment. Now does its best
10580 to set the column number.
10581 (qualify_ambiguous_name): Take WFL wrappers into account.
10583 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10585 * verify.c (verify_jvm_instructions): Don't check instruction
10586 validity beyond end of method.
10588 1999-08-25 Tom Tromey <tromey@cygnus.com>
10590 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10592 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10594 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10595 cxx_keyword_subst, generate_access, name_is_method_p,
10596 get_field_name, print_field_name, super_class_name, print_include,
10597 decode_signature_piece, print_class_decls, usage, help,
10598 java_no_argument, version, add_namelet, print_namelet): Add static
10600 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10601 name_is_method_p): Constify a char*.
10602 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10603 Provide a final else clause in an if-else-if.
10604 (print_field_info): Add missing final arg in function call to
10605 `print_field_name'.
10606 (print_method_info, decompile_method, decode_signature_piece,
10607 print_c_decl, print_full_cxx_name, print_stub,
10608 print_mangled_classname, super_class_name, print_include,
10609 add_namelet, add_class_decl, print_class_decls, process_file,
10610 help): Constify a char*.
10612 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10613 push_int_const, find_constant_wide, find_constant_index,
10614 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10615 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10616 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10617 emit_if, emit_goto, emit_jsr, call_cleanups,
10618 make_class_file_name): Add static prototypes.
10619 (generate_bytecode_return, generate_bytecode_insns): Pass a
10620 NULL_PTR, not a NULL_TREE.
10622 * jv-scan.c: Include "jcf.h".
10623 (main): Declare using DEFUN macro.
10625 * jvspec.c (find_spec_file, lang_specific_pre_link,
10626 lang_specific_driver): Add prototypes.
10627 (find_spec_file): Constify a char*.
10629 * keyword.gperf (hash, java_keyword): Add prototypes.
10631 * lang.c (lang_print_error): Add static prototype.
10632 (lang_init): Prefer memcpy over bcopy to avoid casts.
10634 * lex.c (yylex): Add static prototype.
10636 * parse-scan.y: Include "lex.c" earlier.
10638 * parse.h: Remove redundant declaration for `yylex'.
10640 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10641 labeled_block_contains_loop_p): Add static prototypes.
10642 (not_accessible_p): Make static to match prototype.
10644 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10646 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10648 * parse.y (check_method_redefinition): Changed leading comment.
10649 (check_abstract_method_definitions): New function.
10650 (java_check_abstract_method_definitions): New function.
10651 (java_check_regular_methods): Call it.
10652 (verify_constructor_super): Fixed indentation.
10653 (lookup_method_invoke): Likewise.
10655 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10657 * parse.y (method_header): Return a null pointer if the current
10658 class node is null.
10659 (finish_method_declaration): Return if the current function decl
10661 (source_start_java_method): Likewise.
10662 (java_method_add_stmt): Likewise.
10664 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10666 * class.c (emit_register_class): Removed unnecessary call to
10668 * parse.y (labeled_block_contains_loop_p): Removed unused local
10671 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * parse.y (java_refold): Added prototype.
10675 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10677 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10678 (java_stabilize_reference): Removed unnecessary `else'.
10679 (java_complete_lhs): Set flag to remember boolean. Call
10680 java_refold. Added comments.
10681 (java_decl_equiv): New function.
10682 (binop_compound_p): Likewise.
10683 (java_refold): Likewise.
10684 (patch_unaryop): Striped static field access assigned to decl and
10685 op. Changed promotion scheme for ++/-- operators.
10686 (search_loop): New function.
10687 (labeled_block_contains_loop_p): Likewise.
10688 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10690 (patch_bc_statement): Call search_loop. Fixed comment.
10692 1999-08-14 Anthony Green <green@cygnus.com>
10694 * expr.c (java_lang_expand_expr): Mark static array data as
10697 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10699 * jvgenmain.c (main): NUL-terminate name_obstack.
10701 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10703 * check-init.c (check_bool2_init, done_alternative): Add static
10706 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10707 (add_method, build_utf8_ref, build_class_ref,
10708 append_gpp_mangled_type, layout_class_method): Constify a char*.
10710 * decl.c (push_promoted_type, make_binding_level): Add static
10712 (push_promoted_type, pushdecl): Constify a char*.
10714 * except.c (find_handler_in_range, link_handler,
10715 check_start_handlers): Add static prototypes.
10717 * expr.c (process_jvm_instruction): Constify a char*.
10719 * gjavah.c (main): Constify a char*.
10721 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10724 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10726 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10727 munge, print_ents): Constify a char*.
10729 * jcf-dump.c (disassemble_method): Constify a char*.
10730 (print_constant_pool, print_exception_table): Add static prototypes.
10731 (print_constant, print_exception_table, main, disassemble_method):
10734 * jcf-io.c (find_classfile, find_class): Likewise.
10736 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10737 (set_source_filename, predefined_filename_p): Add static prototypes.
10738 (set_source_filename, get_constant, get_class_constant,
10739 find_in_current_zip): Constify a char*.
10741 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10743 (add_entry, add_path, jcf_path_classpath_arg,
10744 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10746 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10747 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10748 jcf_parse_one_method, jcf_parse_methods,
10749 jcf_parse_final_attributes): Add static prototypes.
10750 (get_attribute): Constify a char*.
10752 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10753 jcf_dependency_add_target, jcf_path_classpath_arg,
10754 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10756 * jv-scan.c (main): Constify a char*.
10757 (gcc_obstack_init): Add prototype arguments.
10759 * jvgenmain.c (gcc_obstack_init): Likewise.
10760 (main): Constify a char*.
10762 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10764 (put_decl_string, lang_print_error): Constify a char*.
10765 (lang_init): Remove redundant extern prototype.
10767 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10769 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10770 Add static prototypes.
10771 (get_type_from_signature): Constify a char*.
10773 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10774 Add static prototypes.
10775 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10776 (verify_jvm_instructions): Constify a char*.
10778 * xref.c (xref_flag_value): Likewise.
10780 * xref.h (xref_flag_value): Likewise.
10782 * zextract.c (makeword, makelong): Add static prototypes.
10783 (makeword, makelong): Constify a uch*.
10785 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10787 * lang.c (java_dummy_print): Constify a char*.
10788 (lang_print_error): Likewise.
10789 (lang_init): Remove redundant prototype for `print_error_function'.
10790 (lang_init_source): Likewise.
10791 (lang_identify): Constify a char*.
10793 1999-08-09 Tom Tromey <tromey@cygnus.com>
10795 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10796 (WORDS_TO_LONG): Likewise.
10797 (WORDS_TO_DOUBLE): Likewise.
10799 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10801 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10803 * expr.c (java_stack_pop, java_array_data_offset,
10804 build_java_throw_out_of_bounds_exception, case_identity,
10805 build_java_check_indexed_type): Add static prototypes.
10806 (linenumber_table, expand_invoke, expand_java_field_op,
10807 build_primtype_type_ref, expand_byte_code): Constify a char*.
10809 * java-tree.h (build_primtype_type_ref, linenumber_table):
10811 (java_lang_expand_expr): Add prototype.
10813 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10814 `java_lang_expand_expr'.
10816 * lex.c (java_lex_error): Constify a char*.
10817 (java_get_unicode, java_read_char, java_allocate_new_line,
10818 java_unget_unicode, java_sneak_unicode): Prototype.
10820 * parse-scan.y (current_class, package_name, method_declarator,
10821 report_class_declaration, yyerror): Constify a char*.
10823 * parse.h (java_report_errors): Prototype.
10824 (yyerror): Constify a char*.
10826 * parse.y (classitf_redefinition_error, check_modifiers,
10827 parse_jdk1_1_error, lookup_package_type,
10828 lookup_package_type_and_set_next, get_printable_method_name,
10829 purify_type_name): Constify a char*.
10830 (build_super_invocation, maybe_generate_finit,
10831 verify_constructor_super, parser_add_interface,
10832 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10833 java_complete_expand_methods, java_expand_finals,
10834 cut_identifier_in_qualified, java_stabilize_reference,
10835 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10836 merge_string_cste): Prototype.
10837 (single_type_import_declaration, yyerror,
10838 variable_redefinition_error, build_array_from_name,
10839 build_unresolved_array_type, check_class_interface_creation,
10840 resolve_class, complete_class_report_errors,
10841 note_possible_classname, read_import_dir,
10842 find_in_imports_on_demand, resolve_package, fix_constructors,
10843 check_deprecation, lookup_method_invoke,
10844 maybe_build_primttype_type_ref, array_constructor_check_entry):
10846 (java_complete_expand_methods, java_expand_finals): Make static.
10847 (convert_narrow): Remove static prototype.
10849 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10851 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10853 1999-08-02 Richard Henderson <rth@cygnus.com>
10855 * decl.c: Include defaults.h instead of expr.h.
10856 * parse.y: Likewise.
10858 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10860 * java/decl.c (start_java_method): Change all uses of
10861 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10862 Ensure expr.h is included.
10863 * java/expr.c (pop_arguments): Ditto.
10864 * java/parse.y (expand_start_java_method): Ditto.
10866 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10868 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10870 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10872 * decl.c: Include "function.h".
10873 * except.c: Likewise.
10874 * parse.y: Likewise.
10875 * Makefile.in: Update dependencies.
10877 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10879 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10880 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10881 `modifier' with ATTRIBUTE_UNUSED.
10883 * gjavah.c (process_file): Add braces around ambiguous `else'.
10885 * jcf-dump.c (print_access_flags, localvar_free): Change return
10888 * parse.y (java_complete_expand_method): Initialize variable
10890 (resolve_qualified_expression_name): Likewise for `field_decl'.
10891 (patch_method_invocation): Likewise for `class_to_search'.
10892 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10893 (patch_assignment): Likewise for `lhs_type'.
10895 * verify.c (verify_jvm_instructions): Remove unused variable
10898 1999-07-25 Richard Henderson <rth@cygnus.com>
10900 * decl.c (va_list_type_node): New.
10902 1999-07-25 Anthony Green <green@cygnus.com>
10904 * gjavah.c (print_stub): New function.
10905 (METHOD_IS_NATIVE): New macro.
10906 (print_mangled_classname): Make static.
10907 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10908 (process_file): Perform stub generation.
10909 (HANDLE_METHOD): Don't emit class decls during stub
10911 (HANDLE_END_METHOD): Take into account stub generation.
10912 (print_method_info): Handle stub generation.
10913 (print_stub): New function.
10914 (print_cxx_classname): Make signature consistant with others.
10915 (help): Describe -stubs option.
10916 (main): Create stub file.
10917 (version): Use version.c.
10918 (print_full_cxx_name): New function.
10919 (print_c_decl): Use print_full_cxx_name.
10921 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10923 * check-init.c (check_init): Handle MAX_EXPR.
10925 1999-07-15 Andrew Haley <aph@cygnus.com>
10927 * lang.c (flag_use_divide_subroutine): New variable.
10928 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10929 fp-to-integer conversion.
10930 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10933 * expr.c (build_java_soft_divmod): New function.
10934 (build_java_binop): Call build_java_soft_divmod if
10935 flag_use_divide_subroutine is set.
10936 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10937 soft_lrem_node: new builtin functions.
10938 (init_decl_processing) Initialize the new builtins.
10939 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10940 soft_lrem_node: new builtin functions.
10941 (build_java_soft_divmod): New function.
10942 * parse.y: Call build_java_soft_divmod if
10943 flag_use_divide_subroutine is set.
10944 * parse.c: Rebuilt.
10946 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10947 a --specs= arg) even if not linking.
10948 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10949 -fuse-divide-subroutine
10951 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10953 * parse.y (resolve_and_layout): Check methods only once.
10954 (resolve_qualified_expression_name): Verify thrown exceptions
10956 (check_thrown_exceptions): Reject exceptions thrown in
10957 initializer. Error message tuned.
10959 1999-07-14 Andrew Haley <aph@cygnus.com>
10961 * expr.c (expand_expr): Do not return the last statement in a
10962 block as the block's value.
10964 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10966 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10967 CALL_EXPR, to avoid order of evaluation changes.
10969 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10971 * parse.y (qualify_ambiguous_name): Do not use
10972 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10974 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10976 * check-init.c (check_init): Handle MAX_EXPR.
10977 * expr.c (force_evaluation_order): Force method call arguments to
10978 be evaluated in left-to-right order.
10979 * parse.y (qualify_ambiguous_name): Loop again to qualify
10980 NEW_ARRAY_EXPR properly.
10982 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10984 * parse.y (patch_invoke): Resolve unresolved invoked method
10986 (qualify_ambiguous_name): STRING_CST to qualify expression for
10987 type name resolution.
10989 1999-06-24 Andrew Haley <aph@cygnus.com>
10991 * class.c (finish_class): Whenever a deferred method is
10992 output, rescan the list of methods to see if a new candidate for
10993 output can be found.
10995 1999-06-28 Tom Tromey <tromey@cygnus.com>
10997 * jvspec.c (lang_specific_driver): Recognize --help.
10999 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11001 * parse.y (resolve_package): Fixed bogus return statement.
11002 (patch_method_invocation): Resolve method invocation beginning with
11003 a package name qualifier.
11005 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11007 * Make-lang.in (java.stage1): Depend on stage1-start.
11008 (java.stage2): Likewise for stage2-start.
11009 (java.stage3): Likewise for stage3-start.
11010 (java.stage4): Likewise for stage4-start.
11012 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11014 * parse.y (java_complete_lhs): When doing cross referencing, don't
11015 try to keep file location on a WFL expanded as a CALL_EXPR.
11017 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11019 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11020 compiling to class file a void method with an empty method body.
11021 As a side effect, the bytecode backend will generate the
11022 appropriate `return' instruction.
11024 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11026 * parse.y (lookup_package_type_and_set_next): New function prototype.
11027 (resolve_package): Search current and imported packages.
11028 (lookup_package_type_and_set_next): New function.
11030 1999-06-22 Andrew Haley <aph@cygnus.com>
11032 * verify.c (verify_jvm_instructions): Check for pending blocks
11033 before invalid PC test and opcode switch, not after.
11035 1999-06-21 Andrew Haley <aph@cygnus.com>
11037 * except.c (find_handler_in_range): The upper limit for exception
11038 ranges is exclusive, not inclusive: (start <= pc < end).
11039 (link_handler): find child pointer which points to outer by
11040 searching sibling list: previous code incorrectly assumed that
11041 outer->outer->first_child must point to outer.
11042 * verify.c (verify_jvm_instructions): FIXME added to code for
11044 (verify_jvm_instructions): Do not assume that the last block
11045 processed in a subroutine is a block which ends with a `ret'
11046 instruction. With some control flows it is possible that the last
11047 block ends with an `athrow'.
11049 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11051 * parse.y (qualify_ambiguous_name): Reorganized the post
11052 evaluation of non WFL leading expression nodes.
11054 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11056 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11059 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11061 * parse.y (qualify_ambiguous_name): Handle qualified expression
11062 beginning with a STRING_CST.
11064 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11066 * parse.y (register_fields): Set DECL_INITIAL on both
11067 pre-initialized static and public fields.
11068 (resolve_field_access): Static field access expressions to always
11070 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11071 qualification. CONVERT_EXPR to be resolved as an expression name.
11072 (java_complete_lhs): Identify and access qualified final
11073 initialized field in switch statement case expression.
11074 (fold_constant_for_init): Pre-initialized field decl constant to
11077 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11079 * parse.y (note_possible_classname): Mark returned node with
11080 QUALIFIED_P only if the original class name contained a '/'.
11082 1999-06-05 Anthony Green <green@cygnus.com>
11084 * Make-lang.in (gcjh): More parallel build fixes.
11086 1999-06-03 Mike Stump <mrs@wrs.com>
11088 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11090 1999-06-02 Anthony Green <green@cygnus.com>
11092 * except.c (link_handler): Chain exception handlers in order.
11094 1999-06-02 Anthony Green <green@cygnus.com>
11096 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11097 with nops and process as usual in order to always set correct EH
11098 ranges. Emit detailed warnings about unreachable bytecodes.
11100 1999-06-02 Anthony Green <green@cygnus.com>
11102 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11105 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11107 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11108 or the searched field decl.
11110 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11112 * parse.y (fold_constant_for_init): Convert numerical constant
11113 values to the type of the assigned field.
11115 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 * expr.c (lookup_field): Relaxed the test on class loading error
11119 * parse.y (fold_constant_for_init): Enabeled old code.
11121 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11123 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11124 decide the validity of the cast of a java.lang.Cloneable reference
11126 (patch_conditional_expr): Fixed first argument passed to
11127 binary_numeric_promotion.
11129 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11131 * parse.y (qualify_ambiguous_name): Take into account that a
11132 CONVERT_EXPR might specify a type as a WFL.
11134 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * parse.y (patch_assignment): Save the rhs before using it as an
11137 argument to _Jv_CheckArrayStore.
11139 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11141 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11143 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11145 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11146 floating point literal only when the exponent indicator has been
11149 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * parse.y (formal_parameter:): Construct argument tree list
11152 element even if a yet unsupported final parameter was encountered.
11154 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11156 * parse.y (finish_method_declaration): Issue errors for native or
11157 abstract methods declared with a method body, as well as for non
11158 native or non abstract methods with no method body.
11160 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11162 * class.c (build_utf8_ref): Initialize variable `field'.
11164 * decl.c (init_decl_processing): Initialize variable `field'.
11166 * expr.c (build_known_method_ref): Mark parameters `method_type',
11167 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11168 (process_jvm_instruction): Likewise for parameter `length'.
11170 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11171 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11174 * parse.y (maybe_generate_clinit): Remove unused variable
11175 `has_non_primitive_fields'.
11176 (find_in_imports_on_demand): Initialize variables `node_to_use'
11178 (patch_binop): Likewise for variable `prom_type'.
11179 (patch_unaryop): Likewise for variable `prom_type'.
11181 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11183 * xref.c (xref_table): Add missing initializer.
11185 1999-05-14 Tom Tromey <tromey@cygnus.com>
11187 * java-except.h (struct eh_range): Removed unused `next' member.
11188 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11189 after adding all exception handlers. Sort exception ranges in
11191 (struct pc_index): New structure.
11192 (start_pc_cmp): New function.
11193 * except.c (add_handler): Return `void'. Don't call link_handler;
11194 instead construct an ordinary linked list and do range
11196 (check_nested_ranges): New function.
11197 (link_handler): Changed interface to allow merging of eh_ranges.
11198 Split overlapping ranges. Return `void'.
11200 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * parse.y (constructor_block_end:): New rule, tagged <node>.
11203 (constructor_body:): Use `constructor_block_end' instead of
11206 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208 * parse.y (statement_nsi:): Pop `for' statement block.
11209 (java_complete_lhs): Labeled blocks containing no statement are
11210 marked as completing normally.
11212 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11214 * xref.c (xref_set_current_fp): New function, defined.
11215 * xref.h (xref_set_current_fp): New function, prototyped.
11217 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11219 * check-init.c (check_init): Take into account that
11220 LABELED_BLOCK_STMT can be empty.
11222 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11224 * parse.y (java_check_regular_methods): Warning check on not
11225 overriding methods with default access in other packages does not
11226 apply to `<clinit>'.
11227 (java_complete_lhs): If block body is an empty_stmt_node, replace
11228 it by NULL_TREE. This prevents gcc from generating an irrelevant
11231 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11233 * check-init.c (check_init): Removed code accepting to see things
11234 falling through default:, when doing xrefs.
11235 * java-tree.h (do_not_fold): New global variable, declared.
11236 * parse.y (do_not_fold): New global variable, defined.
11237 (java_complete_expand_method): Set `do_not_fold' to the value of
11238 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11239 and reinstall them after them have been purged; do not check for
11240 initializations; do not issue missing return errors.
11241 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11243 (patch_binop): Skip the fold part when doing xrefs.
11244 (build_string_concatenation): Skip the concatenation part when
11246 (patch_synchronized_statement): Do not generate a try-finally when
11248 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11249 and keep the location where the throw was seen.
11250 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11251 any treatment on the converted node an simply return a NOP_EXPR of
11253 * xref.c (xref_get_data): New function, defined.
11254 * xref.h (xref_get_data): New function, declared.
11255 (XREF_GET_DATA): Use xref_get_data.
11257 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11259 * gjavah.c (print_include): Cast the result of `strlen' to int
11260 when comparing against a signed value.
11261 (add_namelet): Likewise.
11263 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11265 * expr.c (expand_invoke): Mark parameter `nargs' with
11267 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11269 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11272 * jcf-reader.c (get_attribute): Cast a value to long
11273 when comparing against a signed expression. Likewise.
11275 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11276 HOST_BITS_PER_CHAR.
11278 1999-05-11 Andrew Haley <aph@cygnus.com>
11280 * parse.y (source_end_java_method): If the current method contains
11281 any exception handlers, force asynchronous_exceptions: this is
11282 necessary because signal handlers in libjava may throw exceptions.
11283 * decl.c (end_java_method): Ditto.
11285 1999-05-11 Tom Tromey <tromey@cygnus.com>
11287 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11289 * jvspec.c (THREAD_NAME): Removed.
11290 (GC_NAME): Likewise.
11291 (MATHLIB): Likewise.
11292 (WITHLIBC): Likewise.
11294 (THREADLIB): Likewise.
11295 (MATH_LIBRARY): Likewise.
11296 (lang_specific_driver): Don't add `-l' options to command line.
11297 Instead, add a single --specs option. Recognize `-L' options and
11298 use them to search for spec file.
11299 (find_spec_file): New function.
11300 (SPEC_FILE): New define.
11302 1999-05-11 Dave Brolley <brolley@cygnus.com>
11304 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11305 cpplib-enabled build.
11307 1999-05-05 Per Bothner <bothner@cygnus.com>
11309 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11310 temporarily zero it while calling rest_of_decl_compilation.
11312 * java-tree.h (string_ptr_type_node): Add declaration.
11313 * decl.c: Define and initialize string_ptr_type_node.
11314 * parse.y (patch_string_cst): Use string_ptr_type_node.
11316 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11317 * parse.y (for_statement): Now unconditionally exit_block.
11318 (finish_labeled_statement): No longer exit_block if for-loop.
11319 (patch_loop_statement): Check harder if the loop is already labeled.
11321 * parse.y (patch_initialized_static_field): Removed function.
11322 (maybe_generate_clinit): Removed special handling for interfaces.
11323 (java_complete_expand_methods): Do a preliminary java_complete_tree
11324 on <clinit> to determine if it can be removed.
11325 (java_complete_expand_method): Remove special handling for <clinit>.
11326 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11327 optimize if we get back empty_stmt_node.
11328 For MODIFY_EXPR, re-do checking of static initializers.
11329 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11330 For VAR_DECL, pass correct context.
11332 * verify.c (verify_jvm_instructions): Better error messages.
11334 1999-05-03 Tom Tromey <tromey@cygnus.com>
11336 * parse-scan.y (interface_declaration): Call
11337 report_class_declaration for interfaces.
11339 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11341 * Makefile.in: Remove -v from bison command lines.
11343 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * check-init.c (check_init): Exclude a case of error when doing
11347 * class.c (layout_class_method): Don't generate the error message
11348 twice when compiling from source.
11349 * lang-options.h: Added `-Wredundant-modifers' and
11350 `-Wunusupported-jdk11' flags and help text.
11351 * lang.c (lang_decode_option): Added support for
11352 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11353 flag_static_local_jdk11 and flag_redundant set accordingly.
11354 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11355 * parse.h (EXPR_WFL_ADD_COL): New macro.
11356 (DECL_END_SOURCE_LINE): Likewise.
11357 (DECL_INHERITED_SOURCE_LINE): Likewise.
11358 * parse.y (static_ref_err): New function, prototyped.
11359 (CCB_TK): Now tagged <operator>.
11360 (class_body:): Remember the location of the closing '}' of a class
11361 definition when doing xrefs.
11362 (block:): Likewise.
11363 (block_end:): Likewise.
11364 (create_class): Remember the location of the inherited class
11365 identifier when doing xrefs.
11366 (register_fields): Added test on first operand of `init' before
11367 testing it TREE_CODE.
11368 (method_header): Store the location of the class identifier in the
11369 class decl when doing xrefs.
11370 (finish_method_declaration): Don't combine first/last method line
11372 (java_check_regular_methods): Warning check on not overriding
11373 methods with default access on other packages move before check on
11374 static methods. Initialization of `aflags' also moved up.
11375 (resolve_expression_name): Call static_ref_err to report the error.
11376 (static_ref_err): New function, implemented.
11377 (resolve_field_access): Returned simplified static field access
11379 (resolve_qualified_expression_name): Check for illegal use of
11380 static fields in a non static context. Call static_ref_err to
11381 report error in various places.
11382 (java_complete_tree): Do not fold initialized static fields when
11384 (java_complete_lhs): Likewise.
11386 1999-04-29 Anthony Green <green@cygnus.com>
11388 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11389 create internal labels.
11390 (lookup_label): Ditto.
11392 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11394 * class.c (layout_class_method): Generate <clinit>'s rtl for
11396 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11397 for interfaces' <clinit>.
11398 * expr.c (lookup_field): Search for fields in interfaces.
11399 (expand_invoke): Fixed indentation.
11400 (expand_java_field_op): Likewise. Use IS_CLINIT.
11401 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11402 (IS_CLINIT): New macro.
11403 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11404 interface was parsed.
11405 (maybe_generate_clinit): Don't generate if the current class is an
11406 interface with only fields of primitive types.
11407 (reset_method_name): Use IS_CLINIT.
11408 (java_complete_expand_method): Expand <clinit> when it exists for
11409 interfaces. Use IS_CLINIT.
11410 (resolve_expression_name): Use DECL_CONTEXT instead of
11411 current_class to build static field references.
11412 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11413 ARRAY_REF when doing xreferencing.
11414 (check_final_assignment): Fixed typo in leading comment. Use
11416 (patch_array_ref): Don't fully expand array references when
11418 (patch_return): Use IS_CLINIT.
11419 (patch_throw_statement): Likewise.
11421 1999-04-22 Tom Tromey <tromey@cygnus.com>
11423 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11425 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11427 * decl.c (predef_filenames, predef_filenames_size): New globals
11428 (init_decl_processing): predef_filenames and predef_filenames_size
11430 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11432 * jcf-parse.c (predefined_filename_p): New function.
11433 (yyparse): Check that files on the command line are specified only
11434 once and issue a warning otherwise.
11435 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11436 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11437 avoid a gcc warning with -W -Wall turned on.
11438 (java_expand_classes): Abort if errors were encountered.
11439 (java_complete_lhs): If the cross reference flag is set, wrap
11440 field DECL node around a WFL when resolving expression name.
11442 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * lang.c (lang_decode_option): Fixed returned value when parsing
11445 `-fxref=...' and `-Wall'.
11446 * parse.y (source_end_java_method): Do not generate code when
11447 flag_emit_xref is set.
11448 (resolve_expression_name): Do not build static field access when
11449 flag_emit_xref is set.
11450 (resolve_field_access): No special treatment on `length' when
11451 flag_emit_xref is set. Do not build qualified static field access
11452 when flag_emit_xref is set.
11453 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11454 when flag_emit_xref is set.
11455 (patch_assignment): Do not generate array store runtime check when
11456 flag_emit_xref is set.
11457 * xref.c (xref_flag_value): Fixed function declaration
11459 (xset_set_data): New function.
11460 * xref.h (xref_set_data): Added prototype for new function.
11461 (typedef struct xref_flag_table): New field data.
11462 (XREF_GET_DATA): New macro.
11464 1999-04-19 Tom Tromey <tromey@cygnus.com>
11466 * xref.h (enum): Removed trailing comma.
11468 * parse.y (resolve_qualified_expression_name): Added missing
11471 1999-04-15 Anthony Green <green@cygnus.com>
11473 * gjavah.c: New prototypes for java_float_finite and
11474 java_double_finite.
11476 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11478 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11481 1999-04-06 Jeffrey A Law (law@cygnus.com)
11483 * Makefile.in (TREE_H): Add tree-check.h.
11484 (RTL_H): Add genrtl.h.
11486 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11488 * parse.y (patch_assignment): Added ArrayStoreException runtime
11491 1999-04-06 Per Bothner <bothner@cygnus.com>
11493 * expr.c (pop_type_0): New function.
11494 (pop_type): Use pop_type_0.
11495 * java-tree.h (pop_type_0): New declaration.
11496 * verify.c (verify_jvm_instructions): Check return instructions.
11498 * parse.y (patch_binop): Don't fold if non-constant and emiting
11501 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11503 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11505 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11506 (main_jcf): Don't define.
11507 (process_file): Don't set `main_jcf'.
11509 * java-tree.h (main_jcf): Don't declare.
11511 * jcf-parse.c (main_jcf): Add static definition.
11513 * lang.c (main_jcf): Don't define.
11515 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11517 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11519 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11521 * jcf-depend.c: Include "config.h", not <config.h>.
11523 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11526 * jcf-path.c: Include "config.h", not <config.h>.
11528 * lex.c: Don't include various system header files.
11529 (java_init_lex): Cast the argument of `bzero' to PTR
11531 * parse-scan.y (java_push_parser_context): Likewise.
11533 * parse.y (java_push_parser_context): Likewise.
11534 (patch_bc_statement): Match format specifier to variable argument.
11536 * xref.c: Don't include <stdio.h>.
11538 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * parse.y (struct parser_ctxt *ctxp): Now global.
11541 (declare_local_variables): Use WFL compound value for the
11542 declaration source line value, when doing cross-referencing.
11544 1999-03-31 Tom Tromey <tromey@cygnus.com>
11546 * gjavah.c (print_field_info): Allow constants of other types.
11547 (print_include): Generate include when new name is proper prefix
11548 of already printed name.
11549 (add_namelet): Likewise.
11550 (cxx_keyword_subst): New function.
11551 (print_method_info): Use it.
11552 (print_field_name): New function.
11553 (get_field_name): New function.
11554 (print_field_info): Use get_field_name and print_field_name.
11556 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11558 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11559 'KR-C', so gperf uses the `const' keyword on strings.
11561 * keyword.gperf (java_keyword): Const-ify a char*.
11563 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11565 * parse.y (patch_bc_statement): Fixed identation and a bogus
11568 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11570 * parse.y (patch_assignment): Allow static variables in other
11571 classes to be assigned.
11573 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11575 * class.c (maybe_add_interface): Remove unused variable
11577 (make_class_data): Use = for assignment, not ==. Likewise.
11578 (emit_register_classes): Remove unused variable `decl'.
11580 * lex.c: Fix comment so as not to contain an embedded `/*'.
11582 * verify.c (verify_jvm_instructions): Remove unused variable
11585 1999-03-27 Per Bothner <bothner@cygnus.com>
11587 * parse.y (complete_loop_body): Rename to finish_loop_body.
11588 (complete_labeled_statement): Rename to finish_labeled_statement.
11589 (complete_for_loop): Rename to finish_for_loop.
11590 (complete_method_declaration): Rename to finish_method_declaration.
11592 * java-tree.h (continue_identifier_node): New global node.
11593 * decl.c: Define and initialize continue_identifier_node.
11594 * parse.y (generate_labeled_block): Remove - no longer needed.
11595 (build_loop_body): Use continue_identifier_node for continue block.
11596 (finish_labeled_statement): Also do pop_labeled_block actions.
11597 (java_complete_lhs): POP_LOOP even if error.
11598 (build_labeled_block): Special handling for continue_identifier_node.
11599 (patch_loop_statement): Re-organize.
11600 (patch_bc_statement): Re-write.
11602 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11604 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11605 using a WFL compound value.
11606 * parse.y (xref.h): Include.
11607 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11608 WFL compound value.
11609 (register_fields): Set WFL compound value to lineno if doing
11611 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11613 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11614 * xref.h (expand_xref): Prototype renamed from xref_generate.
11616 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11618 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11619 (GET_CURRENT_BLOCK): New macro.
11620 * parse.y (current_static_block): New global variable.
11621 (method_body:): Define action.
11622 (complete_method_declaration): Set current_function_decl to NULL
11623 when work on the current method is done.
11624 (declare_local_variables): Use GET_CURRENT_BLOCK.
11625 (java_method_add_stmt): Likewise.
11626 (java_complete_expand_method): Disable the use of `this' when
11627 expanding <clinit>.
11628 (enter_a_block): If no current method exist, use
11629 current_static_block to link static initializer blocks.
11630 (exit_block): Rewritten to use current_static_block when no current
11631 method decl exists.
11632 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11633 (patch_return): Forbid the use of `return' in static initializers.
11634 (patch_throw_statement): Fixed indentation. Issue specific error
11635 for uncaught thrown checked exception in static initializer
11636 blocks. Removed FIXME.
11638 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11640 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11641 Link gcj from gcc.o.
11643 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * parse.y (find_applicable_accessible_methods_list): When dealing
11646 with interface: ensure that a given interface or java.lang.Object
11647 are searched only once.
11649 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11651 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11653 * jcf-dump.c (print_access_flags): Add braces around if-else.
11655 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11658 * lex.c (build_wfl_node): Add static prototype.
11660 * lex.h (build_wfl_node): Remove static prototype.
11662 * parse.y: Include lex.c early enough to declare everything needed.
11663 Ensure calls to `build_wfl_node' pass the proper arguments.
11664 (create_class): Remove unused variable `super_decl'.
11665 (get_printable_method_name): Initialize variable `name'.
11667 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11669 * Changelog: Fixed 1999-03-22 typos.
11670 * lang.c (lang_decode_option): Fixed typo in error string in the
11673 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11675 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11676 (xref.o): New rule.
11677 * java-tree.h (flag_emit_xref): Declared extern.
11678 * lang.c (xref.h): Included.
11679 (flag_emit_xref): New global variable.
11680 (lang_decode_option): Added support for -fxref.
11682 * xref.h: Likewise.
11684 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11686 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11689 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11691 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11692 $(srcdir)/../system.h and $(JAVA_TREE_H).
11693 (jcf-io.o): Depend on $(JAVA_TREE_H).
11694 (mangle.o): Likewise.
11696 * check-init.c (check_cond_init): Add static prototype.
11698 * class.c (build_java_method_type, hashUtf8String,
11699 make_field_value, get_dispatch_vector, get_dispatch_table,
11700 append_gpp_mangled_type, mangle_static_field): Likewise.
11701 (strLengthUtf8): Hide unused definition.
11702 (hashUtf8String): Const-ify.
11703 (make_field_value): Un-ANSI-fy.
11705 * constants.c: Move inclusion of jcf.h above java-tree.h.
11706 (set_constant_entry, find_class_or_string_constant,
11707 find_name_and_type_constant, get_tag_node,
11708 build_constant_data_ref): Add static prototype.
11710 * decl.c (push_jvm_slot, builtin_function,
11711 lookup_name_current_level): Likewise.
11712 (builtin_function): Const-ify.
11714 * except.c (expand_start_java_handler, expand_end_java_handler):
11715 Add static prototype.
11717 * expr.c (flush_quick_stack, push_value, pop_value,
11718 java_stack_swap, java_stack_dup, build_java_athrow,
11719 build_java_jsr, build_java_ret, expand_java_multianewarray,
11720 expand_java_arraystore, expand_java_arrayload,
11721 expand_java_array_length, build_java_monitor, expand_java_pushc,
11722 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11723 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11724 expand_compare, expand_test, expand_cond, expand_java_goto,
11725 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11726 expand_java_field_op, java_push_constant_from_pool): Likewise.
11728 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11729 (build_java_arraynull_check): Mark parameters `node' and `type'
11730 with ATTRIBUTE_UNUSED.
11731 (note_label): Likewise for parameter `current_pc'.
11732 (expand_java_call, expand_java_ret): Hide unused definition.
11734 * java-tree.h (make_class, build_constants_constructor,
11735 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11736 init_outgoing_cpool, register_class, emit_register_classes,
11737 java_layout_seen_class_methods): Prototype.
11738 (unicode_mangling_length): Const-ify.
11739 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11740 emit_unicode_mangled_name, format_int, format_uint,
11741 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11742 jcf_print_utf8_replace, open_class): Prototype.
11744 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11745 <stdio.h>. Include tree.h/java-tree.h.
11746 (utf8_equal_string usage, process_class): Add static prototype.
11747 (open_class): Don't prototype this here.
11748 (utf8_equal_string): Match arguments to format specifiers.
11749 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11750 TABLE_SWITCH, disassemble_method): Likewise.
11752 * jcf-io.c: Include tree.h/java-tree.h.
11753 (open_class, find_classfile, jcf_print_utf8,
11754 jcf_print_utf8_replace): Const-ify.
11756 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11757 parse_class_file): Add static prototype.
11758 (find_in_current_zip): Match definition to existing static
11761 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11762 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11763 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11764 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11765 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11766 generate_bytecode_return, perform_relocations, init_jcf_state,
11767 init_jcf_method, release_jcf_state, generate_classfile):
11768 Add static prototype.
11769 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11770 (make_class_file_name): Const-ify.
11772 * jcf.h (find_classfile): Const-ify.
11774 * jv-scan.c (reset_report): Remove prototype.
11776 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11777 (error): Rewrite to allow varargs.
11779 * lang.c (lang_f_options): Const-ify.
11781 * lex.c (java_parse_escape_sequence): Add static prototype.
11782 (java_allocate_new_line): Match definition to existing static
11785 * mangle.c Include tree.h/java-tree.h.
11786 (unicode_mangling_length, emit_unicode_mangled_name,
11787 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11789 * parse.h (jdep_code): Remove trailing comma in enumeration.
11790 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11791 (reset_report): Add prototype.
11793 * verify.c (push_pending_label, merge_types): Add static
11796 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11798 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11800 * parse.y (find_applicable_accessible_methods_list): Extend the
11801 search to superinterfaces when relevant.
11802 (search_applicable_methods_list): New function.
11804 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11806 * class.c (unmangle_classname): Implemented stricter testing
11807 before setting the QUALIFIED_P flag on an identifier.
11809 1999-03-16 Per Bothner <bothner@cygnus.com>
11811 * parse.y (java_complete_lhs): Call force_evaluation_order
11812 after patch_newarray.
11813 (patch_binop): Don't call fold if there are side effects.
11815 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11817 * parse.y (java_stabilize_reference): Use save_expr instead of
11818 building a SAVE_EXPR node.
11819 (java_complete_lhs): Patch the resulting string of the `+='
11820 operator (if necessary) and complete the RHS after having built
11823 1999-03-15 Per Bothner <bothner@cygnus.com>
11825 * class.c (make_class): Don't set CLASS_P here (because
11826 this function is also called by build_java_array_type).
11827 (push_class): Set CLASS_P here instead.
11828 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11830 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11831 context. If the context is class, perfer "super" over "synchronized".
11832 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11834 * parse.y (create_class): Don't call parser_check_super here;
11835 it is not robust. Always wait until later.
11837 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11838 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11840 1999-03-13 Per Bothner <bothner@cygnus.com>
11842 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11843 * lex.h (UNGETC): Change misleading macro.
11845 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * parse.y (java_stabilize_reference): Return NODE when patching a
11849 (java_complete_lhs): Put parenthesis around truth values.
11851 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11853 * class.c (layout_class_method): Don't make rtl for interface
11855 * parse.h (GET_TYPE_NAME): New macro.
11856 * parse.y (if_then_statement:): Fixed indentation.
11857 (if_then_else_statement:): Likewise.
11858 (for_statement:): Fixed spacing.
11859 (try_statement:): Fixed indentation.
11860 (create_interface): Don't force interfaces to be abstract.
11861 (method_header): Abstract methods are OK in interfaces.
11862 (declare_local_variables): Fixed typo in comment.
11863 (java_complete_expand_method): Fixed indentation.
11864 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11865 non accessible fields.
11866 (java_stabilize_reference): New function.
11867 (java_complete_lhs): Fixed indentation. Use
11868 java_stabilize_reference in compound assignment. Insert the
11869 cast. If not processing `+' fix string constants before processing
11872 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11874 * constants.c (find_class_or_string_constant): Cast variable `j'
11875 to a `jword' when comparing against one.
11877 * expr.c (java_lang_expand_expr): Remove unused variables
11878 `has_finally_p' and `op0'.
11880 * gjavah.c (print_field_info): Cast a value to jint when comparing
11881 against one. Likewise for a jlong.
11882 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11883 against a signed quantity.
11885 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11886 (print_signature): Don't needlessly dereference variable `str'
11888 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11889 `max_locals' with ATTRIBUTE_UNUSED.
11890 (jcf_parse_class): Likewise for variable `index'.
11892 * parse.h (reverse_jdep_list): Remove static prototype.
11894 * parse.y (build_jump_to_finally): Remove prototype and definition.
11895 (reverse_jdep_list): Add static prototype.
11897 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11898 `assignment' and `expr_decl'.
11900 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11902 1999-03-12 Andrew Haley <aph@cygnus.com>
11904 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11905 we'll need a directory separator and a null character.
11907 1999-03-10 Per Bothner <bothner@cygnus.com>
11909 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11911 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11913 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11916 1999-03-05 Per Bothner <bothner@cygnus.com>
11918 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11920 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11922 * class.c (layout_class_method): A static method in a base class
11923 is never overridden, so treat it like it doesn't exist.
11924 However, do complain about private non-static method overriding
11925 public static method.
11927 * parse.y: Don't set unused INITIALIZED_P flag.
11928 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11930 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11931 (build_array_from_name): Re-order &index[string] to &string[index].
11933 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11934 error_mark (it might catch more errors, but it is more likely to lose).
11936 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11938 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11939 (parse-scan.o): Depend on toplev.h.
11941 * class.c (make_method_value): Add prototype. Make it static.
11942 Remove unused second argument, caller changed.
11944 * expr.c (java_lang_expand_expr): Remove unused variable
11947 * java-tree.h: Don't prototype find_in_current_zip.
11948 Add prototypes for verify_constant_pool, start_java_method,
11949 end_java_method, give_name_to_locals, expand_byte_code,
11950 open_in_zip, set_constant_value, find_constant1, find_constant2,
11951 find_utf8_constant, find_string_constant, find_class_constant,
11952 find_fieldref_index, find_methodref_index, write_constant_pool,
11953 count_constant_pool_bytes and encode_newarray_type.
11955 * jcf-dump.c: Remove unused variable `LONG_temp'.
11957 * jcf-parse.c: Include parse.h.
11958 (jcf_parse_source): Remove unused parameter, all callers changed.
11959 (jcf_figure_file_type): Add static prototype.
11960 (find_in_current_zip): Likewise. Also remove unused parameter,
11961 all callers changed.
11962 (read_class): Initialize variable `saved_pos'.
11964 * jcf-reader.c (jcf_parse_preamble): Mark variables
11965 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11967 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11968 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11969 (java_parse_doc_section): Initialize variable `seen_star'.
11970 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11971 (java_lex_error): Mark parameters `msg' and `forward' with
11973 (java_get_line_col): Mark parameters `filename' and `line' with
11976 * parse-scan.y: Include toplev.h.
11977 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11979 * parse.h: use `struct JCF', not plain `JCF'.
11980 (java_parser_context_save_global, java_expand_classes
11981 java_parser_context_restore_global, java_parse): Add prototypes.
11983 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11986 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11988 * check-init.c (check_init): COPYN takes word count, not bit count.
11990 1999-02-26 Per Bothner <bothner@cygnus.com>
11992 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11993 explicit build_decl. (Avoids crash in reload when optimizing.)
11995 1999-02-25 Per Bothner <bothner@cygnus.com>
11997 * decl.c (complete_start_java_method): Handle synchronized method
11998 even when compiling from bytecode.
12000 1999-02-26 Tom Tromey <tromey@cygnus.com>
12002 * gjavah.c (add_class_decl): Only generate `#include' if outer
12003 class is not the name of the class we are processing. Correctly
12004 append `.h' in #include.
12005 (process_file): Clean up newlines around generated `#include's.
12006 (decode_signature_piece): Correctly handle inner classes.
12007 (struct include): New structure.
12008 (all_includes): New global.
12009 (print_include): New function.
12010 (add_class_decl): Use it.
12011 (process_file): Likewise.
12012 (add_class_decl): Generate include for java-array.h if array
12014 (process_file): Don't generate java-array.h include.
12016 * gjavah.c (add_namelet): Check for standard package names here.
12017 (add_class_decl): Don't check for standard package names here.
12019 1999-02-25 Tom Tromey <tromey@cygnus.com>
12021 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12022 When reading a zip file, only use strncmp if both strings are
12023 bigger than the buffer length. Initialize `k' when looping
12026 1999-02-24 Tom Tromey <tromey@cygnus.com>
12028 * gjavah.c (struct namelet): New structure.
12029 (add_namelet): New function.
12030 (print_namelet): New function.
12031 (print_class_decls): Use add_namelet and print_namelet to generate
12032 namespaces and not classes.
12033 (method_printed): New global.
12034 (HANDLE_END_METHOD): Examine method_printed.
12035 (print_method_info): Set method_printed when required. Print
12036 error if function to be ignored is marked virtual. Handle $finit$
12038 (METHOD_IS_FINAL): New macro.
12039 (print_field_info): Use it.
12040 (HANDLE_METHOD): Clear method_printed.
12041 (method_pass): New global.
12042 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12043 (process_file): Do two passes over both fields and methods.
12044 (HANDLE_METHOD): Examine method_pass.
12045 (root): New global.
12046 (add_class_decl): New function.
12047 (print_class_decls): Don't scan over entire constant pool.
12049 1999-02-23 Tom Tromey <tromey@cygnus.com>
12051 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12052 disable linking in that case.
12054 1999-02-20 Tom Tromey <tromey@cygnus.com>
12056 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12059 1999-02-21 Per Bothner <bothner@cygnus.com>
12061 * decl.c (build_result_decl), java-tree.h: New method.
12062 (complete_start_java_method): Handle synchronized methods.
12063 Don't build DECL_RESULT here. (Ordering dependency problem.)
12064 (start_java_method): Call build_result_decl here instead ...
12065 * parse.y (java_complete_expand_method): ... and here.
12066 (expand_start_java_method): Don't call complete_start_java_method here.
12067 (java_complete_expand_method): Call it here instead.
12068 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12069 * java-tree.h: ... here.
12071 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12072 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12073 for ARRAY_REF - it doesn't work when array bounds are checked.
12074 (patch_array_ref): Handle it here instead.
12076 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12078 1999-02-19 Per Bothner <bothner@cygnus.com>
12080 Force left-to-right evaluation of binary operations etc.
12081 * expr.c (force_evaluation_order), java-tree.h: New function.
12082 * parse.y (java_complete_lhs): Pass binary operations, procedure
12083 calls, and ARRAY_REFs to force_evaluation_order.
12084 (various): Set TREE_SIDE_EFFECTS more carefully.
12086 Tolerate random (non-UTF8) encoding in comments without complaining.
12087 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12088 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12090 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12091 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12093 * parse.y (java_complete_lhs): Ignore an empty statement in a
12094 COMPOUND_EXPR. Don't complain about empty statement after return.
12096 1999-02-19 Per Bothner <bothner@cygnus.com>
12098 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12099 in TREE_LIST - just chain the POINTER_TYPEs together.
12100 (resolve_class): If type already resolved, return decl.
12101 After resolving, update TREE_TYPE(class_type), and name (if array).
12102 * parse.h (do_resolve_class), parse.y: Make non-static.
12103 * class.c (maybe_layout_super_class): Take this_class argument.
12104 Do do_resolve_class if necessary.
12105 (layout_class, layout_class_methods): Adjust calls appropriately.
12106 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12107 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12108 * typeck.c (build_java_array_type): Don't call layout_class.
12110 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * parse.y (check_pkg_class_access): Allow private class access
12113 within the same package.
12114 (strip_out_static_field_access_decl): New function.
12115 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12116 operator argument before testing its nature.
12118 1999-02-03 Per Bothner <bothner@cygnus.com>
12120 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12121 (TRY_EXPR): Simplify - it no longer has a finally clause.
12122 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12123 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12124 * expr.c (java_lang_expand_expr): Likewise.
12125 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12126 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12127 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12128 (build_try_statement): Remove finally parameter and handling.
12129 (build_try_finally_statement): New function.
12130 (patch_try_statement): No longer need to support finally clause.
12131 (try_statement): Update grammar action rules.
12132 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12133 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12135 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12137 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12138 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12140 1999-02-17 Andrew Haley <aph@cygnus.com>
12142 * class.c (build_utf8_ref): Back out broken patch which was
12143 intended to to output signatures using '.' as a separator.
12145 * class.c (make_class_data): Output signatures using '.' as a
12146 separator, rather than '/'.
12147 (mangled_classname): Likewise.
12148 (make_field_value): Likewise.
12149 (make_method_value): Likewise.
12150 * constants.c (alloc_class_constant): Likewise.
12151 * expr.c (build_invokeinterface): Likewise.
12153 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12156 of an ancient workaround.
12158 1999-02-10 Jeffrey A Law (law@cygnus.com)
12160 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12163 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12165 * lex.c (yylex): Encode \0 as UTF8.
12167 1999-02-10 Tom Tromey <tromey@cygnus.com>
12169 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12170 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12171 (libgcj_zip): Renamed.
12172 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12174 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12176 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12177 (GC_NAME): Renamed -lgc to -lgcjgc.
12179 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12181 * lex.c (java_lang_cloneable): Initialize.
12182 * parse.y (java_lang_cloneable): New static variable.
12183 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12184 doing one more qualification round.
12185 (valid_ref_assignconv_cast_p): Reject null source or
12186 destination. Allow an array to be cast into java.lang.Cloneable.
12187 (patch_cast): Swapped two first arguments to first call to
12188 valid_ref_assignconv_cast_p.
12190 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12192 * parse.h: DECL_P renamed JDECL_P.
12193 * parse.y: DECL_P replaced by JDECL_P.
12194 (build_array_from_name): Always use pointer's type.
12195 (patch_bc_statement): Extra code to search continue target in a
12196 for loop. Fixed comments. Continue target is current loop when
12199 1999-02-05 Andrew Haley <aph@cygnus.com>
12201 * class.c (make_class_data): The superclass of an interface should
12202 be null, not class Object.
12204 * lex.c (java_lex): Sign extend hex literals.
12206 1999-02-04 Andrew Haley <aph@cygnus.com>
12208 * class.c (build_utf8_ref): Output signatures using '.' as a
12209 separator, rather than '/'.
12210 (make_class_data): Likewise.
12212 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12214 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12215 mkstemp.o. Get them from libiberty now.
12217 1999-02-02 Jeffrey A Law (law@cygnus.com)
12219 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12221 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12223 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12226 1999-02-02 Per Bothner <bothner@cygnus.com>
12228 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12229 * jcf-write.c (generate_bytecode_return): New function.
12230 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12232 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12233 generate special [fd]const_[01] instructions.
12235 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12237 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12238 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12240 1999-02-01 Per Bothner <bothner@cygnus.com>
12242 * parse.y (patch_method_invocation): Handle calling static methods,
12243 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12245 * parse.y (java_complete_lhs): Don't complain about unreachable
12246 exit condition in a do-while statement.
12248 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * lex.c (java_read_char): Fixed utf8 decoding.
12251 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12253 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12254 comments. Local variable `all_primitive' is gone. Broadened
12255 acceptance of `0' to floating point targets. `long' can now be
12256 widened to `double' or `float'.
12257 (valid_method_invocation_conversion_p): Added leading
12258 comment. Fixed tabulation.
12259 (build_string_concatenation): Optimize out left or right empty
12262 1999-01-28 Per Bothner <bothner@cygnus.com>
12264 * jcf-write.c (localvar_alloc): Only emit entry for
12265 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12266 (generate_bytecode_insns): Only call put_linenumber if
12267 debug_info_level > DINFO_LEVEL_NONE.
12268 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12269 is specified, add -g1 (for compatibility wih javac).
12271 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12273 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12274 gjavah.o, check-init.o, jv-scan.o
12276 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12278 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12280 * gjavah.c: Include config.h and system.h.
12282 * javaop.h (inline): Don't define, its handled by system.h.
12283 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12284 from `inline' to `static inline'.
12286 * jcf.h (inline): Don't define, its handled by system.h.
12288 * lex.c (inline): Likewise.
12290 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12292 * lang-specs.h: Map -Qn to -fno-ident.
12294 1999-01-29 Richard Henderson <rth@cygnus.com>
12296 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12298 1999-01-29 Tom Tromey <tromey@cygnus.com>
12300 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12301 then cast it to Object before calling `append' method.
12303 1999-01-28 Per Bothner <bothner@cygnus.com>
12305 * check-init.c (check_bool2_init, check_bool_init, check_init):
12306 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12307 * jcf-write.c (generate_bytecode_insns): Likewise.
12309 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12312 * parse.y (patch_cast): Allow a boolean to be cast into a
12315 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * parse.y: (class_declaration:): Fixed indentation.
12318 (class_member_declaration:): Extra `;' after field declaration now
12320 (interface_declaration:): Removed debug messages in error reports.
12321 (patch_binop): Nodes created and returned inherit the orignal
12322 node's COMPOUND_ASSIGN_P flag value.
12323 (patch_cast): Fix cast from char to floating point.
12325 1999-01-25 Andrew Haley <aph@cygnus.com>
12327 * except.c, java-except.h (expand_resume_after_catch): new
12329 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12330 to branch back to main flow of control after a catch block.
12332 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12334 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12335 $(srcdir)/../system.h.
12336 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12337 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12338 (jcf-write.o): Likewise.
12339 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12340 (mangle.o): Depend on $(srcdir)/../toplev.h.
12341 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12342 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12344 * class.c: Include output.h and parse.h.
12345 (mangled_classname): Add the `const' keyword to a char*.
12346 (find_named_method): Hide unused function definition.
12347 (build_utf8_ref): Change type of variable `c' to unsigned char.
12348 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12349 (build_class_ref): Add the `const' keyword to a char*.
12350 (layout_class_method): Remove unused variable `buf'.
12352 * decl.c (find_local_variable): Remove unused variable `rtl'.
12353 (pushdecl): Likewise for variables `different_binding_level' and
12355 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12356 (maybe_build_cleanup): Likewise for parameter `decl'.
12358 * except.c (expand_start_java_handler): Mark parameter `range'
12359 with ATTRIBUTE_UNUSED.
12361 * expr.c: Include except.h.
12362 (pop_type): Remove unused variable `i'.
12363 (pop_value): Likewise for variables `n_words' and `i'.
12364 (expand_java_arrayload): Likewise for variable `convert'.
12365 (java_lang_expand_expr): Likewise for variables `op0', `type',
12366 `mode', `unsignedp', `node' and `elements'.
12367 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12369 (process_jvm_instruction): Add a `const' qualifier to a char*.
12371 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12372 (temp_directory): Likewise.
12373 (print_c_decl): Likewise.
12374 (print_method_info): Likewise.
12375 (decode_signature_piece): Likewise.
12376 (print_mangled_classname): Likewise.
12378 * java-except.h: Provide prototypes for maybe_start_try,
12379 maybe_end_try and add_handler.
12381 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12382 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12383 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12384 init_expr_processing, push_super_field, init_class_processing,
12385 can_widen_reference_to, class_depth, verify_jvm_instructions,
12386 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12387 set_local_type, merge_type_state, push_type, load_type_state,
12388 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12389 emit_unicode_mangled_name): Add prototypes.
12391 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12392 (print_signature_type): Use ISDIGIT, not isdigit.
12393 (print_signature): Remove unused variable `j'.
12395 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12396 int when comparing against one.
12398 * jcf-parse.c: Include toplev.h.
12400 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12401 (localvar_free): Remove unused variable `i'.
12402 (generate_bytecode_conditional): Likewise for variable `kind'.
12404 * jv-scan.c: Include config.h and system.h. Remove redundant
12405 OS header and gansidecl.h includes.
12406 (warning): Add the `const' keyword to a char*. Also add
12407 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12408 __STDC__, when determining whether to use ANSI-isms.
12409 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12410 (xmalloc): Don't redundantly prototype here.
12411 (main): Remove unused parameter `envp'. Also fix the arguments
12412 passed to function `fatal' to match the format specifier.
12414 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12416 * mangle.c: Include toplev.h.
12417 (emit_unicode_mangled_name): Declare parameter `len'.
12419 * parse.y (parse_warning_context): Add the `const' keyword to a
12420 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12421 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12422 (issue_warning_error_from_context): Add the `const' keyword to
12424 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12425 not `__STDC__' for whether to use ANSI-isms.
12427 * typeck.c (incomplete_type_error): Mark parameters `value' and
12428 `type' with ATTRIBUTE_UNUSED.
12429 (parse_signature_type): Use ISDIGIT, not isdigit.
12431 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12432 (verify_jvm_instructions): Likewise. Remove unused variables
12433 `field_name' and `default_val'.
12435 * zextract.c: Include config.h and system.h. Remove redundant
12436 OS header includes.
12438 * zipfile.h: Prototype `read_zip_archive'.
12440 1999-01-21 Andrew Haley <aph@cygnus.com>
12442 * typeck.c (convert): Allow conversions to void type: some
12443 optimizations in gcc do this.
12445 1999-01-21 Andrew Haley <aph@cygnus.com>
12447 * typeck.c (convert_ieee_real_to_integer): New function.
12448 (convert): When not using fast-math and using hardware fp, convert
12449 an IEEE NaN to zero.
12451 1999-01-18 Andrew Haley <aph@cygnus.com>
12453 * parse.y (patch_binop): Do a type conversion from signed to
12454 unsigned and then back to signed when a ">>>" is found.
12456 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * java-tree.h: (check_for_initialization): Added prototype.
12459 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12460 * parse.y (do_resolve_class): Removed unused locals.
12461 (read_import_dir): Likewise.
12462 (resolve_qualified_expression_name): Array creation
12463 expressions are valid primary expressions.
12464 (qualify_ambiguous_name): Likewise.
12465 (patch_synchronized_statement): Removed unused local.
12467 1999-01-17 Jeffrey A Law (law@cygnus.com)
12469 * Makefile.in (zextract.o): Add dependencies.
12471 * Makefile.in: Do not put ^Ls at the start of a line.
12473 1999-01-15 Per Bothner <bothner@cygnus.com>
12475 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12476 sub-type the result of the call that gets the exception value.
12478 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12479 don't call finish_class.
12481 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12482 clear found before continuing.
12484 * verify.c (verify_jvm_instructions): On an array load, allow
12485 and handle top of stack to be TYPE_NULL.
12487 * gjavah.c (generate_access): Translate Java package private or
12488 protected access to C++ public, but with a comment.
12490 1999-01-13 Andrew Haley <aph@cygnus.com>
12492 * expr.c (generate_name): Name prefix changed to avoid clashes
12493 with assembler temp labels.
12495 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12496 MODIFY_EXPR. Without this, code for the assignment may not be
12497 generated at all and the synchronized statement will read an
12498 uninitialized variable.
12500 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * class.c (maybe_layout_super_class): Fixed returned value.
12503 * lex.c: Added 1999 to the copyright.
12504 (java_init_lex): Initialize java_lang_imported.
12505 * lex.h: Added 1999 to the copyright.
12506 * parse.h: Added 1999 to the copyright.
12507 (REGISTER_IMPORT): Fixed typo in trailing macro.
12508 (CURRENT_OSB): New macro.
12509 (struct parser_ctxt): New fields osb_depth, osb_limit.
12510 * parse.y (java_lang_id): New global variable.
12511 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12512 (array_creation_expression:): Use CURRENT_OSB.
12513 (dims:): Uses a stack to keep track of array dimensions.
12514 (cast_expression:): Use CURRENT_OSB.
12515 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12517 (register_fields): Fixed typos in comment.
12518 (check_method_redefinition): Fixed comment indentation.
12519 (java_check_regular_methods): Set saved found wfl to NULL after
12520 having reinstalled it in the previously found DECL_NAME.
12522 1999-01-10 Richard Henderson <rth@cygnus.com>
12524 * gjavah.c (java_float_finite): Use a union to do type punning.
12525 (java_double_finite): Likewise.
12527 1999-01-09 Per Bothner <bothner@cygnus.com>
12529 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12530 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12531 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12532 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12533 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12534 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12536 1999-01-08 Per Bothner <bothner@cygnus.com>
12538 * check-init.c (check_init): If compiling to native, we don't
12539 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12541 1999-01-08 Tom Tromey <tromey@cygnus.com>
12543 * parse-scan.y (variable_declarator_id): Set or increment
12545 (bracket_count): New global.
12546 (formal_parameter): Handle case where bracket pairs trail variable
12549 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12551 * jcf-parse.c (yyparse): variable len changed from a char to an
12552 int to prevent overflow.
12554 1999-01-06 Per Bothner <bothner@cygnus.com>
12556 * java-tree.h: Declare read_class.
12557 * jcf-parse.c (read_class): New function.
12558 (load_class): Now just call read_class.
12560 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12561 * jcf-parse.c (parse_source_file): Declare save_error_count,
12562 which is needed by java_parse_abort_on_error macro,
12563 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12565 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12566 constructor, if initializing a static field.
12567 (patch_new_array_init): Set TREE_CONSTANT if it is.
12568 * expr.c (java_lang_expand_expr): For a static array constructor
12569 of primitive elements, allocate the array itself statically.
12570 Disabled until we can set the vtable field statically.
12572 * check-init.c: New file. Checks for definite assignment.
12573 * Makefile.in (JAVA_OBJS): Add check-init.o.
12574 * parse.y (java_complete_expand_method): Call check_for_initialization.
12575 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12577 1999-01-06 Graham <grahams@rcp.co.uk>
12579 * parse.y : include system.h instead of including
12580 standard headers directly with the exception of <dirent.h>.
12582 1999-01-06 Per Bothner <bothner@cygnus.com>
12584 * lex.h: Moved static function declarations to lex.c,
12585 to shut up some -Wall warnings.
12586 * lex.c: Static function declarations moved here.
12587 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12589 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12591 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12593 1998-12-22 Per Bothner <bothner@cygnus.com>
12595 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12596 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12598 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12599 (localvar_alloc): Change return type to void,
12600 (emit_unop): Remove unused variable size.
12602 * jcf-write.c (struct jcf_block): Add new union.
12603 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12604 (call_cleanups): New functions.
12605 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12606 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12607 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12608 * lang.c (lang_init): Call using_eh_for_cleanups.
12609 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12610 completing operands to patch_synchronized_statement.
12611 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12612 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12613 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12615 1998-12-20 John F. Carr <jfc@mit.edu>
12617 * Make-lang.in: Comment out control-Ls; they upset some makes.
12619 1998-12-18 Tom Tromey <tromey@cygnus.com>
12621 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12624 1998-12-17 Tom Tromey <tromey@cygnus.com>
12626 * parse.y (DIR_SEPARATOR): New define.
12627 (check_class_interface_creation): Use it.
12629 * parse-scan.y (report_main_declaration): Recognize
12630 `java.lang.String' in argument to main.
12632 1998-12-16 Per Bothner <bothner@cygnus.com>
12634 * parse.y (create_interface): Remove bogus test.
12636 1998-12-16 Per Bothner <bothner@cygnus.com>
12638 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12639 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12641 1998-12-16 Tom Tromey <tromey@cygnus.com>
12643 * parse-scan.y (qualified_name): Use correct sprintf format.
12645 1998-12-15 Tom Tromey <tromey@cygnus.com>
12647 * gjavah.c (print_field_info): Changed how most negative number is
12650 1998-12-14 Per Bothner <bothner@cygnus.com>
12652 * parse.y (fold_constant_for_init): New function.
12653 (resolve_expression_name): Don't replace static final
12654 constant-initialized fields by its value.
12655 (java_complete_lhs): New. Same as java_complete_tree, except does
12656 not replace static final constant-initialized fields by their values.
12657 (register_fields): If there is an initializer, set DECL_INITIAL and
12658 MODIFY_EXPR_FROM_INITIALIZATION_P.
12659 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12660 Only call patch_initialized_static_field if
12661 MODIFY_EXPR_FROM_INITIALIZATION_P.
12662 (patch_initialized_static_field): If not valid constant, clear
12665 * parse.y (lookup_field_wrapper): Fix thinko.
12667 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12668 set and restore global lineno.
12670 1998-12-14 Tom Tromey <tromey@cygnus.com>
12672 * gjavah.c (print_field_info): If value to print is the smallest
12673 value of its size, then print as hex to avoid later warnings from
12676 1998-12-14 Tom Tromey <tromey@cygnus.com>
12678 * gjavah.c (decompile_method): Decompile `return null'.
12679 (process_file): Generate `#pragma interface'.
12680 (method_declared): New global.
12681 (print_method_info): Set it.
12682 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12683 (print_method_info): Handle abstract methods.
12685 1998-12-13 Per Bothner <bothner@cygnus.com>
12687 * parse.y (patch_method_invocation): If class_decl is null
12688 (e.g. an array type), use original type.
12690 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12691 errors about uncaught exception from clone (of array, specifically).
12693 1998-12-13 Tom Tromey <tromey@cygnus.com>
12695 * gjavah.c (decompile_method): Handle all types of `return'
12696 opcode. Decompile `return this' and `return'.
12697 (method_access): New global.
12698 (print_method_info): Set it.
12699 (decompile_method): Don't decompile a synchronized method.
12701 1998-12-13 Tom Tromey <tromey@cygnus.com>
12703 * jcf-reader.c (jcf_parse_one_method): Recognize
12705 * gjavah.c (HANDLE_END_METHOD): New macro.
12706 (HANDLE_CODE_ATTRIBUTE): New macro.
12707 (decompile_method): New function.
12708 (print_method_info): Don't print `;\n' at end of function decl.
12709 Include java-opcodes.h.
12710 (decompiled): New global.
12712 1998-12-12 Per Bothner <bothner@cygnus.com>
12714 * class.c (build_class_ref): Handle PRIMTYPE.class if
12715 flag_emit_class_files.
12716 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12717 if flag_emit_class_files.
12718 * parse.y (java_complete_tree): Pre-liminary support for
12719 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12721 * parse.y (patch_synchronized_statement): Don't call monitorexit
12722 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12724 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12726 * zipfile.h (opendir_in_zip): New declaration.
12727 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12728 (opendir_in_zip): New function, using code from open_in_zip.
12729 (open_in_zip): Call opendir_in_zip.
12730 (find_class): Remove no-longer-used do_class_file parameter,
12731 but add source_ok parameter. Change logic so if we find a .java file,
12732 we don't look for .class in later classpath emtries.
12733 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12734 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12735 * gjavah.c: Update call to find_class.
12736 * jcf-dump.c: Likewise.
12738 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12739 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12740 nothing if body is empty_stmt_node.
12741 Various little fixes so SP gets correctly adjusted.
12742 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12743 For CALL_EXPR, test if static first.
12744 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12745 such as the ones we create for Object and Class.
12746 Set and restore current_function_decl.
12747 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12748 (note_possible_classname): New function.
12749 (read_import_entry): Removed. Merged with read_import_dir.
12750 (read_import_dir): Don't call find_class - that only gives us
12751 the first classpath entry having the needed package.
12752 Use the struct buffer data structure from buffer.h.
12753 (read_import_dir, find_in_imports_on_demand): The remembered
12754 class names now use '.' (not '/') as package separator.
12756 * parse.y (java_complete_expand_methods): Call write_classfile
12757 here, and not in java_expand_classes (which only gets first class).
12759 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12762 (register_fields): If a static fields has an initializer, just
12763 chain it on ctxp->static_initialized, and handle later.
12764 (java_complete_expand_methods): Force <clinit> first.
12765 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12766 - it's already been completed.
12767 (patch_initialized_static_field): New function.
12768 (java_complete_field): Call it.
12770 1998-12-12 Per Bothner <bothner@cygnus.com>
12772 * expr.c (encode_newarray_type, build_new_array): New functions.
12773 * java-tree.h: Declare build_new_array.
12774 * jcf-write.c (patch_newarray): Use build_new_array.
12776 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12777 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12779 * parse.y (patch_new_array_init): Re-organize.
12780 Now is passed the actual array (pointer) type of the value.
12781 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12782 (patch_array_constructor): Removed - merged into patch_new_array_init.
12783 (java_complete_tree): Update patch_new_array_init.
12785 * jcf-write.c (find_constant_index): New function.
12786 (generate_bytecode_insns): Use find_constant_index.
12787 (generate_classfile): Use find_constant_index for ConstantValue.
12789 1998-12-11 Tom Tromey <tromey@cygnus.com>
12791 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12792 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12793 * class.c (make_class_data): Renamed dtable -> vtable, and
12794 dtable_method_count -> vtable_method_count.
12796 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12799 global variables, initialized.
12800 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12801 Declared new global variables.
12802 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12803 double_zero_node, integer_zero_node upon direct matching.
12804 * parse.y (purify_type_name): Added function prototype.
12805 (duplicate_declaration_error_p): Consider new_type as potentially
12806 being a incomplete type. Use purify_type_name on type string.
12807 (method_header): saved_type: unused variable removed. Don't figure
12808 return type if method name is invalid.
12809 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12810 processed by patch_unaryop.
12811 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12812 increment/decrement node into its original type after binary
12813 numeric promotion on its operands.
12815 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * parse.y (array_initializer:): Array init operand is NULL_TREE
12818 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12819 now an error. Fixed indentation problems.
12820 (patch_string): Handle error_mark_node as an argument.
12821 (patch_new_array_init): Fixed indentation problems.
12822 (array_constructor_check_entry): Removed check on null wfl_value.
12823 Return an error if wfl_value's walk returns an error.
12825 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12827 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12828 * lex.c (java_lex): Remember column position before advancing one
12829 token. Retain location information on OCB_TK.
12830 * lex.h (typedef struct java_lc): Added new field.
12831 * parse.h (GET_SKIP_TYPE): New macro.
12832 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12833 * parse.y (build_new_array_init, patch_new_array_init,
12834 patch_array_constructor, maybe_build_array_element_wfl,
12835 array_constructor_check_entry): New function prototypes.
12836 (switch_block:): Tagged <node>.
12837 (OCB_TK): Tagged <operator>.
12838 (array_initializer:): Installed actions.
12839 (variable_initializer): Build location information on element if
12841 (switch_statement:): Fixed indentation typo.
12842 (switch_block:): Redefined default action.
12843 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12844 (patch_assignment): Removed duplicate code.
12845 (maybe_build_array_element_wfl, build_new_array_init,
12846 patch_new_array_init, patch_array_constructor,
12847 array_constructor_check_entry): New functions.
12849 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * parse.y (array_initializer): Tagged <node>.
12852 (variable_initializer:): Use default rule.
12853 (array_initializer:): Defined actions.
12854 (variable_initializers:): Likewise.
12855 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12856 non-static field accesses.
12857 (patch_invoke): Fixed indentation typo.
12858 (java_complete_tree): Likewise.
12859 (build_labeled_block): Changed leading comment. Generate an error
12860 in case of duplicate loop labels.
12861 (patch_conditional_expr): Patch results of string concatenation
12864 1998-12-06 Per Bothner <bothner@cygnus.com>
12866 * constants.c (find_methodref_index): When the class is an interface,
12867 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12869 * decl.c (finit_identifier_node): Use "$finit$", rather than
12870 "<finit>" (which Sun's verifier rejects).
12871 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12872 (generate_field_initialization_code): Removed.
12873 (fix_constructors) Don't add call to $finit$ here (wrong order).
12874 (patch_method_invocation): Add $finit$ call here.
12876 * java-tree.h (CALL_USING_SUPER): New macro.
12877 * parse.y (patch_invoke): Remove im local variable.
12878 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12879 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12880 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12882 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12884 * parse.y (java_complete_tree): Don't complain about unreachable
12885 statement if it is empty_stmt_node.
12887 * jcf-write.c (find_constant_wide): New function.
12888 (push_long_const): Use find_constant_wide.
12890 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12891 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12892 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12893 Emit invokeinterface when calling an interface method.
12894 Emit invokespecial also when calling super or private methods.
12896 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12898 1998-12-06 Per Bothner <bothner@cygnus.com>
12900 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12902 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * java-tree.h (java_layout_seen_class_methods): New function
12906 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12907 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12908 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12909 * parse.y (method_declarator:): Defined action.
12910 (issue_warning_error_from_context): input_filename saved, set to
12911 the appropriate value and restored after java_error is called.
12912 (build_unresolved_array_type): Fixed comment.
12913 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12914 (method_header): Deal with return type the same way type are
12915 handled for fields and method's parameters and local variables
12917 (check_method_redefinition): Removed extra CR.
12918 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12919 (java_layout_seen_class_methods): New function.
12920 (java_layout_classes): Call java_layout_seen_class_methods.
12922 1998-12-03 Per Bothner <bothner@cygnus.com>
12924 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12926 1998-12-03 Per Bothner <bothner@cygnus.com>
12928 * jcf-dump.c (main): Fix error message.
12929 * jcf-path.c (add_entry): Style fix.
12931 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12933 * class.c (layout_class_method): Call build_java_argument_signature
12934 on constructors too.
12935 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12936 (patch_method_invocation): Define a primary when resolving an
12937 expression name. Augmented comment on code checking illegal `this'
12938 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12940 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * class.c (layout_class_method): Don't report error on non-static
12943 overriding static if the method is private.
12944 * java-tree.h (finish_class): Prototype added.
12945 * lex.c (java_get_line_col): Handle col argument -2 value.
12946 * parse.h: All static method declarations moved to parse.y.
12947 * parse.y: Now contains all static method declarations previously
12949 (find_expr_with_wfl, missing_return_error,
12950 unreachable_stmt_error): New functions.
12951 (java_get_real_method_name): Identify constructors bearing class
12952 names in source code compiled classes only.
12953 (java_complete_expand_methods): Call missing_return_error.
12954 (invocation_mode): Private methods invoked as static methods.
12955 (java_complete_tree): Call unreachable_stmt_error.
12957 1998-12-01 Tom Tromey <tromey@cygnus.com>
12959 * Makefile.in (+target): Removed.
12960 (+xmake_file): Likewise.
12961 (+tmake_file): Likewise.
12962 (.NOEXPORT): Removed duplicate.
12964 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12966 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12968 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12970 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12971 libiberty.h. Provide an xmalloc definition.
12973 * jvspec.c: Remove the xmalloc prototype.
12975 * parse-scan.y: Include config.h and system.h. Don't include
12976 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12977 Provide an xstrdup definition.
12979 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12981 * jcf-path.c (add_entry): Recognize ".jar" too.
12982 * lang-specs.h: Likewise.
12984 1998-11-26 Per Bothner <bothner@cygnus.com>
12986 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12987 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12989 * jcf-write.c (generate_bytecode_insns):
12990 Handle pre/post-increment/decrement of long.
12992 * jcf-write.c (generate_bytecode_insns):
12993 Handle missing exception handler (finally for synchronized).
12995 1998-11-25 Per Bothner <bothner@cygnus.com>
12997 * java-tree.h (end_params_node): Declare global.
12998 * decl.c (end_params_node): New global.
12999 (init_decl_processing, start_java_method): Use end_params_node for
13000 end of list of parameter types. Follows correct gcc conventions.
13001 * expr.c (pop_argument_types, pop_arguments): Likewise.
13002 * lang.c (put_decl_node): Likewise.
13003 * typeck.c (various places): Likewise.
13004 * class.y (various places): Likewise.
13005 * parse.y (various places): Likewise.
13007 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
13008 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
13010 * class.c: Add #include flags.h, remove no-longer needed declaration.
13012 * class.c (layout_class_method): Remove commented-out code, re-format.
13013 Don't add vtable entry (or index) for private methods.
13014 * expr.c (expand_invoke): A private method is implicitly final.
13015 * class.c (make_class_data): If inlining or optimizing,
13016 skip private methods.
13018 * class.c (finish_class): New function. Calls existing methods,
13019 but alls emits deferred inline functions.
13020 * jcf-parse.c (parse_class_file): Call finish_class.
13021 * parse.y (java_complete_expand_methods): Likewise.
13023 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13025 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13027 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13029 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13031 1998-11-24 Per Bothner <bothner@cygnus.com>
13033 * (generate_classfile): Always write class access flag with
13036 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13038 * class.c (maybe_layout_super_class): New function.
13039 (layout_class): Reorganized. Loop on class methods dispatched into
13040 a new function. Call maybe_layout_super_class.
13041 (layout_class_methods, layout_class_method): New functions.
13042 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13044 (expand_invoke): Likewise.
13045 * java-tree.h (all_class_list): New global variable declared.
13046 (layout_class_methods, layout_class_method): New function
13048 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13049 * jcf-parse.c (all_class_list): New global variable.
13050 (load_class): Extended what class_or_name can be. Use parser
13051 context mechanism to save globals before calling jcf_parse.
13052 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13053 is set on the file name.
13054 (jcf_parse): Layout class methods when Object is loaded, otherwise
13055 record class in all_class_list for delayed method layout.
13056 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13057 * lang.c (put_decl_node): Decode <init> into the decl context
13059 * lex.c (java_allocate_new_line): Use xmalloc.
13060 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13061 pointers, not TREE_LIST elements.
13062 (struct parser_ctxt): Fixed comment indentations, added comments
13063 and reordered some fields.
13064 (java_check_methods): Function prototype removed.
13065 * parse.y (java_push_parser_context): Use xmalloc.
13066 (java_parser_context_restore_global): Pop extra pushed ctxp only
13067 when there's nothing next.
13068 (maybe_create_class_interface_decl): Fixed comment, add new
13069 created class decl to all_class_list.
13070 (method_header): Use GET_REAL_TYPE on argument's types.
13071 (method_declarator): Use GET_REAL_TYPE, change type to the real
13072 type in TREE_LIST dependency node. Build argument list with the
13074 (create_jdep_list): Use xmalloc. Removed allocation error message.
13075 (obtain_incomplete_type): Fixed leading comment. Broadened
13076 incoming argument meaning.
13077 (register_incomplete_type): Use xmalloc. Removed allocation error
13079 (safe_layout_class): Fixed leading comment.
13080 (jdep_resolve_class): Reversed if statement condition and switch
13081 if and else bodies.
13082 (resolve_and_layout): Fixed leading comment. Broadened incoming
13084 (complete_class_report_errors): New local variable name, for
13085 clarity. purify_type_name used for all error cases.
13086 (java_get_real_method_name): Stricter check on constructors.
13087 (java_check_regular_methods): Reverse methods list only if not
13088 already laid out. Layout artificial constructor.
13089 (java_check_methods): Deleted.
13090 (source_start_java_method): Obtain incomplete type for patchable
13092 (java_layout_classes): Fixed leading comment. Use
13093 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13094 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13095 before returning. Fixed comments.
13096 (java_expand_classes): Check for errors up front.
13097 (patch_method_invocation): Class to search is resolved and laid
13100 1998-11-24 Per Bothner <bothner@cygnus.com>
13102 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13104 * javaop.h (int8): Removed - not used.
13105 (jbyte): Redefine portably with correct signedness.
13107 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13109 * jcf-write.c (generate_bytecode_insns): Fix typo
13110 OPCODE_getstatic to OPCODE_getfield.
13112 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13113 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13114 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13116 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13118 * jcf-parse.c (jcf_parse_source): Function returned type is
13119 void. Added prototype.
13120 (jcf_parse): Function returned type is void.
13121 (yyparse): Remove call to fclose on the last parsed file.
13123 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13125 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13127 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13128 (layout_class): Cope with methods featuring WFL in decl names.
13129 * decl.c (unqualified_object_id_node): New global variable,
13131 (build_decl_no_layout): Removed.
13132 * expr.c (build_primtype_type_ref): Handle Double.
13133 (java_lang_expand_expr): Fixed indentations.
13134 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13135 (flag_wall, flag_redundant, flag_not_overriding,
13136 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13137 variable declarations.
13138 (build_decl_no_layout): Removed prototype.
13139 (java_get_real_method_name): Added prototype.
13140 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13141 (java_parse_abort_on_error): Macro now just returns.
13142 * jcf-parse.c (jcf_parse_source): Check fclose returned
13143 value. Call emit_register_classes if java_report_errors returns
13145 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13146 flag_static_local_jdk1_1): New integer flags.
13147 (lang_decode_option): New flags set here.
13148 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13149 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13150 the flag_redundant variable.
13151 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13152 when parsing java.lang.Object class.
13153 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13154 NULL_TREE to build.
13155 (resolve_qualified_expression_name): Fixed indentation.
13156 (patch_array_ref): Changed prototype.
13157 (not_initialized_as_it_should_p): Prototype removed.
13158 (java_report_errors): Added function prototype.
13159 * parse.y (formal_parameter:): Changed error message for not yet
13160 supported final parameters.
13161 (class_type_list:): Set both PURPOSE and VALUE of created
13162 TREE_LIST to be class_type.
13163 (primary_no_new_array:): Handle class literals on primitive types.
13164 (parse_warning_context): Reinstalled correct force_error and
13165 do_warning flags setups.
13166 (java_report_errors): Changed prototype. Return java_error_count
13168 (variable_redefinition_error): Consider treating variable type as
13170 (create_interface): Warn about redundant abstract modifier if
13171 flag_redundant is set. Changed error message.
13172 (lookup_field_wrapper): Save/restore globals before/after looking
13174 (duplicate_declaration_error_p): Consider treating declaration
13175 type as a fake pointer.
13176 (register_fields): Extract real type from dependency node. Check
13177 for duplicate field declaration after type adjustment. Use
13178 DECL_INITIAL to store static final initialized values.
13179 (method_header): Extract real function type from dependency node.
13180 (check_abstract_method_header): Use GET_METHOD_NAME.
13181 (obtain_incomplete_type): Layout fake pointer type.
13182 (safe_layout_class): Don't try to check for methods before layout.
13183 (java_complete_class): Don't check for correct throws clause
13184 elements inheritance here.
13185 (resolve_and_layout): Broadened name parameter meaning.
13186 (reset_method_name): Use GET_METHOD_NAME.
13187 (java_get_real_method_name): New function.
13188 (java_check_regular_methods): Don't check methods in
13189 java.lang.Object. Verify lineage of throws clause elements. Use
13190 flag_no_overriding in warning report.
13191 (check_throws_clauses): Don't check if class was from
13192 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13193 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13194 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13195 warning on unsupported final local variables. Use build_decl
13196 instead of build_decl_no_layout. Get real local variable type from
13198 (source_start_java_method): Get real parameter type from
13199 dependency node. Call build_decl instead of build_decl_no_layout.
13200 (java_layout_classes): Reverse tree and layout type and class as
13201 required. Mark class as loaded when done.
13202 (resolve_field_access): Fixed indentation. Restricted condition
13203 leading to static field access code generation. Set field_type
13204 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13205 (resolve_qualified_expression_name): Initialize type_found to
13206 null. Handle static field resolved during qualification. Fixed
13207 layout on non primitive field decl types.
13208 (not_accessible_p): Fixed typo in comment.
13209 (patch_method_invocation): Resolve and layout class to search from
13211 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13212 layout non primitive type, if necessary. Make method node only to
13214 (find_applicable_accessible_methods_list): Consider WFL'ed method
13215 decl names. Fixed indentation.
13216 (argument_types_convertible): Resolve and layout target type if
13218 (java_complete_tree): Fixed indentation problems. Rewrote
13219 CALL_EXPR thrown exceptions check. Re-installed further processing
13220 of the assignment in certain cases.
13221 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13222 inlining on class literals.
13223 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13225 (valid_method_invocation_conversion_p): Likewise.
13226 (patch_string): Temporary disable forbidden use of `this' in
13227 explicit constructor invocations when doing string concatenation
13228 within their scope.
13229 (patch_unaryop): Added comment. Reinstalled code to disable
13230 further check on assignment operation with cast expression RHS.
13231 (patch_switch_statement): Fixed indentation.
13232 (build_try_statement): Call build_decl instead of
13233 build_decl_no_layout.
13234 (patch_synchronized_statement): Likewise.
13235 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13236 IS_UNCHECKED_EXPRESSION_P.
13237 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13238 layout argument exception type.
13239 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13240 of IS_UNCHECKED_EXPRESSION_P.
13242 1998-11-18 Anthony Green <green@cygnus.com>
13244 * jcf-parse.c (yyparse): Open class file in binary mode.
13246 1998-11-15 Per Bothner <bothner@cygnus.com>
13248 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13250 * jcf-write.c (perform_relocations): Move check out one loop.
13252 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13254 * Make-lang.in: Fix reference to srcdir.
13255 * jv-scan.c: Add missing xmalloc prototype.
13256 * jvgenmain.c: Ditto.
13258 1998-11-15 Per Bothner <bothner@cygnus.com>
13260 * decl.c (error_mark_node), java-tree.h: New global.
13261 * parse.y: Use empty_stmt_node instead of size_zero_node.
13262 (build_if_else_statement): If missing else, use empty_stmt_node.
13264 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13265 (java_complete_expand_method): Complain if return is missing.
13266 (java_check_regular_methods): Comment out incorrect error check.
13267 (not_accessible_p): Fix incorrect handling of protected methods.
13268 (patch_method_invocation): Pass correct context to not_accessible_p.
13269 (find_applicable_accessible_methods_list): Likewise.
13270 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13271 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13272 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13273 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13275 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13276 (push_int_const): Remove reundant NOTE_PUSH.
13277 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13278 (- case SWITCH_EXPR): Fix code generation bug.
13279 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13280 (generate_classfile): More robust for abstract methods.
13282 1998-11-15 Anthony Green <green@cygnus.com>
13284 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13285 * Make-lang.in: Ditto.
13287 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13288 * jvgenmain: Ditto.
13290 1998-11-15 Per Bothner <bothner@cygnus.com>
13292 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13294 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13296 1998-11-14 Per Bothner <bothner@cygnus.com>
13298 Allow uses of interface types to verify. This is not really
13299 type-safe, but it matches what Sun does, and is OK as long as
13300 there are appropriate run-time checks.
13301 * verify.c (merge_types): If merging two interface types,
13302 just set the result to java.lang.Object.
13303 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13305 1998-11-13 Tom Tromey <tromey@cygnus.com>
13307 * gjavah.c (main): Handle --output-class-directory argument.
13308 * jvspec.c (lang_specific_driver): Translate `-d' into
13309 -foutput-class-dir.
13310 * jcf.h (jcf_write_base_directory): Declare.
13311 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13312 * lang-options.h: Mention -foutput-class-dir.
13313 * jcf-write.c (jcf_write_base_directory): New global.
13314 (make_class_file_name): Put generated .class file into `-d'
13315 directory, or into source directory if -d not given. Function now
13317 (write_classfile): Free class file name. Handle case where class
13319 (DIR_SEPARATOR): New macro.
13320 Include <sys/stat.h>
13322 * Makefile.in (prefix): New macro.
13324 1998-11-12 Per Bothner <bothner@cygnus.com>
13326 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13327 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13328 here (done in patch_invoke instead).
13329 (case_identity): Moved here from parse.y.
13331 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13332 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13333 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13334 so they can be efficiently scanned without recursion.
13335 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13336 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13337 in BLOCK iteratively, rather than recursively.
13339 * parse.y (do_unary_numeric_promotion): New function.
13340 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13342 * parse.y (patch_newarray): Various fixes.
13344 Re-do handling of switch statements (for proper block scoping).
13345 * parse.y: Add just a single block for the enture switch block,
13346 but don't create any "case blocks".
13347 (group_of_labels): Rmeoved unneeded non-terminal.
13348 CASE_EXPR and DEFAULT_EXPR are added to current block.
13349 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13350 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13351 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13352 * parse.y (wfl_operator, print_int_node): Make non-static.
13353 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13354 as part of recursive scan of block.
13355 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13356 (patch_switch_statement): Most tests move dinto java_complete_tree.
13358 * parse.y: Make various production be non-typed (void).
13359 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13360 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13361 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13363 * jcf-write.c (struct jcf_handler): New type.
13364 (struct jcf_switch_state): New type.
13365 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13366 (alloc_handler, emit_unop, emit_reloc): New functions.
13367 (adjust_typed_op): Add extra parameter ("max type" offset).
13368 (emit_switch_reloc, emit_case-reloc): New function.
13369 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13370 (generate_bytecode_insns): Support REAL_CST, switch statements,
13371 exception handling, method calls, object/array creation, and more.
13373 * class.c: Remove some unused variables.
13374 * constants.c (find_string_constant): New function.
13375 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13376 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13377 if flag_emit_class_files.
13379 1998-11-12 Tom Tromey <tromey@cygnus.com>
13381 * jcf-io.c (find_class): Added explanatory comment.
13383 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13384 trailing slash to `.zip' entries.
13386 * jvspec.c (lang_specific_driver): Correctly handle case where
13387 GC_NAME not defined.
13389 1998-11-11 Tom Tromey <tromey@cygnus.com>
13391 * jvspec.c (GC_NAME): New define.
13392 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13394 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13396 1998-11-11 Per Bothner <bothner@cygnus.com>
13398 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13400 1998-11-11 Tom Tromey <tromey@cygnus.com>
13402 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13404 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * class.c (is_compiled_class): Call safe_layout_class for class
13407 compiled from source.
13408 * conver.h (convert_to_integer, convert_to_real,
13409 convert_to_pointer): Added prototypes.
13410 * decl.c (init_decl_processing): Non longer push the decls of
13411 `methodtable', `constants', `Class', `Field', `dispatchTable'
13412 `jexception' and `Method'.
13413 * expr.c (build_invokeinterface): New function.
13414 (expand_invoke): static variable CLASS_IDENT now in
13415 build_invokeinterface. Use build_invokeinterface.
13416 (expand_java_field_op): Moved code to inline
13417 java.lang.PRIMTYPE.TYPE into a function.
13418 (build_primtype_type_ref): New function.
13419 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13420 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13421 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13422 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13423 (DECL_LOCAL_STATIC_VALUE): New macro.
13424 (build_invokeinterface, build_primtype_type_ref): New function
13426 (java_parse_abort_on_error): Macro rewritten.
13427 * jcf-parse.c (current_method): Add comment to declaration.
13428 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13429 Function prototypes fixed.
13430 (jcf_parse_source): push/pop parser context. save/restore global.
13431 (parse_source_file): Fixed leading comment. Now take a
13432 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13433 classes and pop the parser context anymore.
13434 (yyparse): Push parser context, save globals, parse the source
13435 file, restore globals and pop the parser context when processing a
13437 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13438 * lex.c (java_parse_doc_section): New function.
13439 (java_lex): Call java_parse_doc_section when appropriate. Build an
13440 operator around INSTANCEOF_TK.
13441 * lex.h (java_lineterminator, java_sprint_unicode,
13442 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13443 Prototypes rewritten.
13444 (java_parse_escape_sequence, java_letter_or_digit_p,
13445 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13446 java_read_unicode, java_store_unicode, java_read_char,
13447 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13448 Added function prototypes.
13449 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13451 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13453 (struct parser_ctxt): New fields: deprecated,
13454 current_parsed_class_un, gclass_list.
13455 (fix_method_argument_names, issue_warning_error_from_context,
13456 resolve_package, lookup_package_type): New function prototypes.
13457 (resolve_expression_name): Fixed function prototype.
13458 (find_applicable_accessible_methods_list): Fixed indentation, added
13459 extra argument in prototype.
13460 (check_final_assignment, build_null_of_type, check_deprecation,
13461 check_method_redefinition, reset_method_name,
13462 java_check_regular_methods, java_check_abstract_methods,
13463 maybe_build_primttype_type_ref): New function prototype.
13464 * parse.y (conver.h): Include.
13465 (INSTANCEOF_TK): Tagged <operator>.
13466 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13467 (relational_expression:): Build binop for instanceof.
13468 (java_push_parser_context): Remember ctxp->gclass_list across
13470 (java_pop_parser_context): Simply return if no context
13471 exists. Remember gclass_list across contexts.
13472 (issue_warning_error_from_context): New function.
13473 (parse_error_context): Don't setup ctxp->elc here. Call
13474 issue_warning_error_from_context instead.
13475 (parse_warning_context): Likewise.
13476 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13477 setup. Link new class/interface to ctxp->gclass_list.
13478 (add_superinterfaces): Register interface as incomplete if not
13480 (create_class): Remember class unqualified name in
13481 ctxp->current_parsed_class_un. Check class deprecation.
13482 (register_fields): Check field deprecation. Remember static final
13483 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13485 (method_header): New local variable ORIG_ARG. Use unqualified
13486 current class name for check on constructor errors. Promote return
13487 type if of record type. Argument list fix moved in
13488 fix_method_argument_names, called here. Check method deprecation.
13489 (fix_method_argument_names): New function.
13490 (method_declarator): Promote record typed arguments.
13491 (safe_layout_class): Check class methods before layout.
13492 (java_complete_class): Compute field layout when patched.
13493 (do_resolve_class): Try to load class after having it renamed
13494 after the package name.
13495 (get_printable_method_name): Use DECL_CONTEXT.
13496 (reset_method_name): New function.
13497 (check_method_redefinition): Use reset_method_name.
13498 (java_check_regular_methods): New local variable
13499 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13500 names for error report. Check for compile-time error when method
13501 found has default (package) access.
13502 (java_check_abstract_methods): Now takes an interface DECL node as
13503 an argument. Also reinstall real name on unchecked
13504 overriding/hiding methods for error report.
13505 (java_check_methods): Fixed leading comment. Get classes to verify
13506 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13507 CLASS_METHOD_CHECKED_P on class verification.
13508 (lookup_java_method2): Get real method name if necessary.
13509 (find_in_imports): Don't check package class access here.
13510 (resolve_package, lookup_package_type): New functions.
13511 (java_layout_classes): Fixed leading comment. Take classes to be
13512 laid out from ctxp->gclass_list.
13513 (java_complete_expand_methods): Don't expand native and abstract
13515 (java_expand_classes): New function.
13516 (resolve_expression_name): Use additional argument ORIG. Retrieve
13517 values of static final field of primitive types.
13518 (resolve_field_access): Handles static final field of promotive
13520 (resolve_qualified_expression_name): Handle STRING_CST as
13521 primaries and package name resolution. Check deprecation on found
13522 decls. Set where_found and type_found on non static field resolved
13523 during qualification. Layout non primitive field decl types.
13524 (check_deprecation): New function.
13525 (maybe_access_field): Simplified.
13526 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13527 removed. Reverse method's argument when primary is a type. Don't
13528 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13529 instead. Include abstract class in the list of class searchable
13530 for constructors. Use DECL_CONTEXT of found method for access
13531 checks. Check method deprecation.
13532 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13533 converting arguments. Handle INVOKE_INTERFACE.
13534 (lookup_method_invoke): Search constructor using existing
13535 infrastructure (don't rely on lookup_java_constructor anymore).
13536 (find_applicable_accessible_methods_list): Extra argument flag
13537 LC. Now include constructor in the search.
13538 (qualify_ambiguous_name): Conditional expression are primaries.
13539 (not_initialized_as_it_should_p): static final are always
13541 (java_complete_tree): Pass extra NULL argument to
13542 resolve_expression_name. Stricter test to carry on patching
13543 assignments. New case for INSTANCEOF_EXPR.
13544 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13545 (check_final_assignment, maybe_build_primttype_type_ref): New
13547 (patch_assignment): Detect resolved static finals and carry normal
13548 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13549 (try_builtin_assignconv): Access constant 0 on all primitive
13551 (valid_builtin_assignconv_identity_widening_p): Accept identical
13552 types. Accept all promoted type on int type.
13553 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13554 assigned to a reference.
13555 (valid_method_invocation_conversion_p): Accept to check null
13557 (build_binop): Merge declaration and initialization of local
13559 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13560 numeric types. Improved validity test for qualify operators on
13562 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13563 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13564 primitive type and issue the appropriate error message.
13565 (resolve_type_during_patch): Mark class loaded when resolved.
13566 (patch_cast): Allow null to be cased to reference types.
13567 (build_null_of_type): New function.
13568 (patch_array_ref): Handle array on references correctly.
13569 (patch_return): Removed unused local variable MODIFY. Force
13570 boolean to be returned as integers. Allows null to be returned by
13571 a function returning a reference.
13572 * typeck.c (convert_to_integer, convert_to_real,
13573 convert_to_pointer): Prototypes moved to convert.h
13574 (lookup_argument_method): Use method real name, if necessary.
13576 1998-10-30 Tom Tromey <tromey@cygnus.com>
13578 * class.c (build_class_ref): Changed name of primitive classes to
13581 * class.c (make_class_data): Renamed fields: nmethods to
13582 method_count, method_count to dtable_method_count. Always set
13583 `state' field to 0.
13584 * decl.c (init_decl_processing): Likewise.
13586 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * class.c (layout_class): Don't mangle <finit>, produce
13589 __finit<class> instead. Don't verify artificial methods.
13590 * decl.c (finit_identifier_node): New declared global.
13591 (init_decl_processing): finit_identifier_node initialized.
13592 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13593 * java-tree.h (finit_identifier_node): Declared as extern.
13594 (struct lang_decl): New field called_constructor.
13595 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13596 (CLASS_HAS_FINIT_P): New macro.
13597 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13598 explicit constructor invocation.
13599 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13600 CALL_SUPER_CONSTRUCTOR_P): New macros.
13601 (write_classfile): Added prototype.
13602 * jcf-parse.c (jcf_parse_source): Parse and remember for
13603 generation if the file was seen on the command line.
13604 (parse_source_file): Don't write the class file here.
13605 (yyparse): Loop on files rewritten. Set current_jcf.
13606 (parse_zip_file_entries): Parse class file only if it was found.
13607 * lang.c (init_parse): Don't open command line provided filename
13609 (lang_parse): Don't set main_jcf anymore.
13610 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13611 (JCONSTRUCTOR_CHECK): New macro.
13612 (JBSC_TYPE_P): New macro.
13613 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13614 (COMPLETE_CHECK_OP_2): New macro.
13615 (struct parse_ctxt): New field explicit_constructor_p.
13616 (check_class_interface_creation): Fixed prototype indentation.
13617 (patch_method_invocation_stmt): Prototype reflects added argument.
13618 (patch_invoke): Likewise.
13619 (complete_method_declaration, build_super_invocation,
13620 verify_constructor_circularity,
13621 build_this_super_qualified_invocation, get_printable_method_name,
13622 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13623 verify_constructor_super, create_artificial_method,
13624 start_artificial_method_body, end_artificial_method_body,
13625 generate_field_initialization_code): New function prototypes.
13626 * parse.y: Fixed leading comment
13627 (constructor_header:, constructor_body:, block_end:): Rules tagged
13629 (type_declaration:): Call maybe_generate_finit.
13630 (method_declaration:): Action for method_body: placed in new
13631 function complete_method_declaration, called here.
13632 (constructor_declaration:): Defined actions. Removed leading
13634 (constructor_header:): New rule with action.
13635 (constructor_body:): Rule rewritten using block_begin: and
13636 block_end:. Defined actions.
13637 (constructor_declarator:, explicit_constructor_invocation:):
13639 (block:): Use new rules block_begin: block_end:.
13640 (block_begin:, block_end:): New rules and actions.
13641 (block_statements:): Fixed error message for explicit
13643 (method_invocation:): Call build_this_super_qualified_invocation
13644 if primary is `this' or `super' was seen.
13645 (conditional_expression:): Action defined.
13646 (extra_ctxp_pushed_p): New static global flag.
13647 (java_parser_context_save_global): Create parser context if
13648 necessary. Use extra_ctxp_pushed_p to remember it.
13649 (java_parser_context_restore_global): Pop extra parser context if
13651 (build_array_from_name): Array on primitive types are marked
13653 (register_fields): Restore new name in field initializer
13654 expression if type was altered. Non static fields initialized upon
13655 declaration marked initialized.
13656 (maybe_generate_finit): New function.
13657 (maybe_generate_clinit): Use create_artificial_method,
13658 start_artificial_method_body, end_artificial_method_body. Generate
13659 debug info for enclosed initialization statements.
13660 (method_header): Fixed leading comment. Check constructor
13661 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13663 (complete_method_declaration, constructor_circularity_msg,
13664 verify_constructor_circularity): New functions.
13665 (get_printable_method_name): New function.
13666 (check_method_redefinition): Don't rename <finit> methods. Fix
13667 declared constructor names. Error message for
13668 constructors modified.
13669 (java_check_regular_methods): Local variable seen_constructor
13670 renamed saw_constructor. Skip verification on constructors. Create
13671 default constructor with create_artificial_method.
13672 (java_check_methods): Removed unnecessary empty line.
13673 (create_artificial_method, start_artificial_method_body,
13674 end_artificial_method_body): New functions.
13675 (java_layout_classes): Changed leading comment. Reverse fields
13676 list if necessary. Always layout java.lang.Object if being
13678 (java_complete_expand_methods): Verify constructor circularity.
13679 (java_complete_expand_method): Call fix_constructor on
13680 constructors. Local variable no_ac_found removed. Restore
13681 bindings if method body expansion failed.
13682 (fix_constructors, verify_constructor_super,
13683 generate_field_initialization_code): New function.
13684 (java_expand_classes): Fixed leading comment. Write class file
13686 (resolve_expression_name): Check for illegal instance variable
13687 usage within the argument scope of an explicit constructor
13689 (resolve_qualified_expression_name): Pass extra from_super flag
13690 when invoking patch_method_invocation_stmt. New case for
13691 conditional expression when used as a primary. Check for error
13692 when acquiring super.
13693 (patch_method_invocation_stmt): Added extra argument super. New
13694 local variable is_static_flag. Set class_to_search according to
13695 the nature of the constructor invocation. Don't add `this'
13696 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13697 invocation within the argument scope of explicit constructor
13698 invocation. Set is_static according to is_static_flag. Provide
13699 extra `super' argument to patch_invoke invocation.
13700 (patch_invoke): New argument from_super. Loop on arguments
13701 indentation fixed. Pass from_super to invocation_mode. New switch
13702 case INVOKE_SUPER. Fixed error message in switch default case.
13703 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13705 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13706 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13707 message takes constructors into account.
13708 (find_applicable_accessible_methods_list): Fixed indentation.
13709 (qualify_ambiguous_name): Take explicit constructor invocation
13710 into account. Deal with a conditional expression as a primary to
13712 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13713 case. Added extra argument to patch_method_invocation_stmt.
13714 Register calls made to explicit constructor `this'. Don't call
13715 save_expr in ARRAY_REF case when emitting class files. Check for
13716 illegal use of this when expanding explicit constructor invocation
13718 (complete_function_arguments): Set and reset parser context
13719 explicit_constructor_p field value when appropriate.
13720 (build_super_invocation, build_this_super_qualified_invocation):
13722 (patch_assignment): Fixed typo.
13723 (patch_unaryop): Check on final fields occurs only when a decl
13725 (patch_return): Take constructors into account.
13726 (patch_conditional_expr): New function.
13727 * typeck.c (build_java_signature): Removed unnecessary empty line.
13729 1998-10-28 Jeffrey A Law (law@cygnus.com)
13731 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13733 1998-10-28 Tom Tromey <tromey@cygnus.com>
13735 * decl.c (init_decl_processing): Renamed fields.
13736 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13737 interface_len, msize fields.
13739 * class.c (make_class_data): Removed subclass_head and
13740 subclass_next fields.
13741 * decl.c (init_decl_processing): Removed subclass_head and
13742 subclass_next fields.
13744 1998-10-28 Jeffrey A Law (law@cygnus.com)
13746 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13747 * mangle.c (emit_unicode_mangled_name): Similarly.
13749 1998-10-26 Nick Clifton <nickc@cygnus.com>
13751 * jcf-parse.c (get_constant): Place braces around code to compute
13752 'd' when REAL_ARITHMETIC is not defined.
13754 1998-10-25 H.J. Lu (hjl@gnu.org)
13756 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13759 1998-10-23 Tom Tromey <tromey@cygnus.com>
13761 * lang-specs.h: `.zip' files are input to jc1.
13763 1998-10-22 Per Bothner <bothner@cygnus.com>
13765 * jvspecs.c: Add (but don't enable) support for combining multiple
13766 .class and .java input filenames to a single jc1 invocation.
13767 Add support for -C flag (copile to .class files).
13768 Translate -classpath and -CLASSPATH arguments.
13769 * lang-specs.h: Don't set %2 spec.
13771 1998-10-22 Tom Tromey <tromey@cygnus.com>
13773 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13775 (add_path): Don't add trailing separator to non-empty path
13778 * lang.c (lang_decode_option): Check for -fclasspath and
13779 -fCLASSPATH before examining other `-f' options.
13781 * java-tree.h (finalize_identifier_node): Don't declare.
13782 * class.c (make_class_data): Don't push "final" field.
13783 * decl.c (init_decl_processing): Don't push "final" field.
13784 (finalize_identifier_node): Removed.
13785 (init_decl_processing): Don't set finalize_identifier_node.
13787 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13789 1998-10-11 Anthony Green <green@cygnus.com>
13791 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13792 (JV_SCAN_SOURCES): New macro.
13793 (JCF_DUMP_SOURCES): Likewise.
13794 (jcf-dump$(exeext)): New target.
13795 (jv-scan$(exeext)): New target.
13797 1998-10-22 Tom Tromey <tromey@cygnus.com>
13799 * Makefile.in (LEX): Removed.
13800 (LEXFLAGS): Likewise.
13801 (SET_BISON): New macro.
13803 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13804 spurious diffs in parse.c.
13805 ($(PARSE_SCAN_C)): Likewise.
13806 (PARSE_DIR): New macro.
13808 (PARSE_SCAN_C): Likewise.
13809 (PARSE_RELDIR): New macro.
13811 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13813 * jcf-io.c (find_class): Use saw_java_source to determine when to
13814 look for `.java' file.
13815 * jcf-parse.c (saw_java_source): New global.
13816 (yyparse): Set it if `.java' file seen.
13818 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13819 (GCJH_SOURCES): Likewise.
13820 * Makefile.in (datadir): New macro.
13821 (libjava_zip): Likewise.
13822 (JAVA_OBJS): Added jcf-path.o.
13823 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13824 (../gcjh$(exeext)): Likewise.
13825 (jcf-path.o): New target.
13826 * java-tree.h (fix_classpath): Removed decl.
13827 * jcf-parse.c (fix_classpath): Removed.
13828 (load_class): Don't call fix_classpath.
13829 * parse.y (read_import_dir): Don't call fix_classpath.
13830 * lex.h: Don't mention classpath.
13831 * lex.c (java_init_lex): Don't initialize classpath.
13832 * jcf-io.c (classpath): Removed global.
13833 (find_class): Use jcf_path iteration functions. Correctly search
13834 class path for .java file.
13835 (open_in_zip): New argument `is_system'.
13836 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13837 classpath-related options.
13838 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13840 (lang_init): Call jcf_path_init.
13841 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13842 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13843 Correctly put braces around second string in each entry.
13844 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13845 classpath-related options.
13846 (help): Updated for new options.
13847 * jcf.h: Declare functions from jcf-path.c. Don't mention
13848 `classpath' global.
13849 * jcf-path.c: New file.
13851 * jcf-depend.c: Include jcf.h.
13853 * jcf-write.c (localvar_alloc): Returns `void'.
13854 (localvar_free): Removed unused variable.
13856 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13857 (init_parse): Use OBJECT_SUFFIX, not ".o".
13859 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13861 * class.c (emit_register_classes): Renamed from
13862 emit_register_class.
13863 * java-tree.h (emit_register_classes): Prototype renamed from
13864 emit_register_class.
13865 * jcf-parse.c (yyparse): Call emit_register_classes once before
13867 * parse.y (java_expand_classes): No longer register classes.
13869 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13871 * class.c (is_compiled_class): New local variable
13872 seen_in_zip. Identify classes found in currently compiled source
13874 * decl.c (complete_start_java_method): Fixed typo.
13875 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13876 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13877 (CLASS_P): Moved around.
13878 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13879 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13881 (jcf_parse_source): Changed leading comment. Removed unnecessary
13882 fclose and CLASS_FROM_SOURCE_P marking.
13883 (parse_source_file): New local variables remember_for_generation
13884 and filename. Mark parsed file name identifier node. Removed block
13885 executed when parse_only was null. Set remember_for_generation.
13886 Use it as an argument to java_pop_parser_context.
13887 (yyparse): New local variables several_files, list, next node and
13888 current_file_list. Split ampersand separated file names into
13889 current_file_list. Iterate through the list and parse accordingly.
13890 * parse.h (java_pop_parser_context): New function prototype.
13891 * parse.y (ctxp_for_generation): New static global variable.
13892 (java_pop_parser_context): New argument generate. Link popped ctxp
13893 to ctxp_for_generation list accordingly.
13894 (java_complete_expand_methods): Fixed indentation.
13895 (java_expand_classes): New function.
13897 1998-10-17 Per Bothner <bothner@cygnus.com>
13899 * Makefile.in: Link with libiberty.a instead of memmove.o.
13901 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * lex.c (setjmp.h): No longer included.
13904 * lex.h (setjmp.h): Included.
13905 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13906 (duplicate_declaration_error_p): Renamed from
13907 duplicate_declaration_error.
13908 (build_array_from_name): New function prototype.
13909 * parse.y (setjmp.h): No longer included.
13910 (variable_declarator_id): Define action.
13911 (build_array_from_name): New function.
13912 (duplicate_declaration_error_p): Renamed from
13913 duplicate_declaration_error. Fixed leading comment.
13914 (register_fields): Main `for' loop reorganized. Uses
13915 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13916 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13917 build_array_from_name.
13918 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13920 (read_import_dir): Don't try to skip `.' and `..'.
13921 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13922 build_array_from_name. Main `for' loop reorganized.
13923 (resolve_qualified_expression_name): When building access to a
13924 field, use the type where the field was found, not its own type.
13925 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13926 field was found is null.
13927 (qualify_ambiguous_name): Sweep through all successive array
13930 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13932 * java-tree.h (pop_labeled_block, lang_printable_name,
13933 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13934 interface_of_p, inherits_from_p, fix_classpath,
13935 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13936 make_class_data, register_class, alloc_name_constant): New
13937 function prototypes.
13938 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13939 indentation. Added cast to remove warning.
13940 (lang_printable_name): Set v argument unused.
13941 (lang_print_error): Added argument to lang_printable_name call.
13942 (java_dummy_print, print_lang_decl, print_lang_type,
13943 print_lang_identifier, lang_print_xnode): All argument marked
13945 * lex.c (java_unget_unicode): Removed unnecessary argument.
13946 (java_allocate_new_line): Unused local variable is gone.
13947 (java_read_char): Added parenthesis in expressions to remove
13948 warnings. Added final return statement.
13949 (java_read_unicode): Added parenthesis in expression to remove
13951 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13952 (java_parse_escape_sequence): Likewise.
13953 (java_lex): Unused local variables are gone. Fixed
13954 java_unget_unicode invocation.
13955 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13957 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13958 lang_printable_name invocation in macro.
13959 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13961 (duplicate_declaration_error): Suppressed unused argument in
13963 (identical_subpath_p): Function declaration is gone.
13964 (patch_invoke): Suppressed unused argument in prototype.
13965 (patch_cast, build_labeled_block, check_thrown_exceptions):
13967 * parse.y (setjmp.h): Included
13968 (toplev.h): Likewise.
13969 (field_declaration:): Suppressed unused local
13970 (label_decl:): Fixed build_labeled_block invocation.
13971 (java_pop_parser_context): Put extra parenthesis around assignment
13973 (yyerror): Suppressed unused local variables.
13974 (variable_redefinition_error): Fixed lang_printable_name
13976 (create_interface): Suppressed unused local variables.
13977 (create_class): Likewise.
13978 (duplicate_declaration_error): Suppressed unused argument. Fixed
13979 lang_printable_name invocation.
13980 (register_fields): Suppressed unused local variable. Fixed
13981 duplicate_declaration_error invocation.
13982 (method_header): Suppressed unused local variable.
13983 (method_declarator, parser_check_super): Likewise.
13984 (java_complete_class): Suppressed unused local variable. Fixed
13985 fatal error message.
13986 (complete_class_report_errors): Added default: in switch.
13987 (java_check_regular_methods): Fixed lang_printable_name
13989 (check_throws_clauses): Likewise.
13990 (java_check_abstract_methods): Suppressed unused local
13991 variable. Fixed lang_printable_name invocation.
13992 (read_import_entry): Added supplemental return statement.
13993 (read_import_dir): Suppressed unused local variables.
13994 (check_pkg_class_access, declare_local_variables): Likewise.
13995 (source_start_java_method): Suppressed unused extern variable
13997 (expand_start_java_method): Suppressed unused extern and local
13998 variable declarations.
13999 (java_complete_expand_methods): Likewise.
14000 (java_complete_expand_method): Suppressed unused local variables.
14001 (make_qualified_name): Likewise.
14002 (resolve_qualified_expression_name): Added default: in
14003 switch. Fixed lang_printable_name invocation.
14004 (class_instance_creation_expression): Added parenthesis around
14006 (patch_method_invocation_stmt): Fixed lang_printable_name and
14007 patch_invoke invocations.
14008 (check_for_static_method_reference): Fixed lang_printable_name
14010 (patch_invoke): Suppressed unused arguments and local variables.
14011 (lookup_method_invoke): Suppressed unused local variables.
14012 (qualify_ambiguous_name): Added default: in switch.
14013 (identical_subpath_p): Function removed.
14014 (patch_assignment): Suppressed unused local variables. Suppressed
14015 unnecessary if statement. Fixed lang_printable_name invocations.
14016 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14017 (valid_ref_assignconv_cast_p): Parenthesis around
14018 expression. Suppressed unused local variables.
14019 (build_binop): Suppressed unused local variables. fixed
14020 lang_printable_name invocations.
14021 (string_constant_concatenation): Suppressed unused local
14023 (patch_unaryop): Fixed lang_printable_name invocation.
14024 (patch_cast): Suppressed unnecessary argument. Fixed
14025 lang_printable_name invocation.
14026 (patch_array_ref): Fixed lang_printable_name invocation.
14027 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14028 (build_labeled_block): Suppressed unused argument.
14029 (generate_labeled_block): Fixed build_labeled_block invocation.
14030 (build_loop_body): Suppressed unused local variables.
14031 (patch_loop_statement): Likewise.
14032 (patch_exit): Fixed lang_printable_name invocation.
14033 (patch_switch_statement): Likewise.
14034 (case_identity): First argument marked unused.
14035 (patch_try_statement): Fixed lang_printable_name invocations.
14036 (patch_synchronized_statement, patch_throw_statement): Likewise.
14037 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14038 lang_printable_name invocations.
14039 (check_thrown_exceptions_do): Suppressed unused argument.
14041 1998-10-14 Tom Tromey <tromey@cygnus.com>
14043 * jcf-write.c (write_classfile): Add output class file as target.
14044 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14045 * jcf.h: Added declarations for dependency-tracking functions.
14046 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14047 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14048 (finish_parse): Call jcf_dependency_write.
14049 (dependency_tracking): New global.
14050 (DEPEND_SET_FILE): New define.
14051 (DEPEND_ENABLE): New define.
14052 (init_parse): Enable dependency tracking if required.
14054 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14055 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14056 (../gcjh$(exeext)): Likewise.
14057 (jcf-depend.o): New target.
14058 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14059 (GCJH_SOURCES): Likewise.
14060 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14062 (find_classfile): Added dep_name argument.
14063 (find_class): Compute name of dependency.
14064 (open_in_zip): Call jcf_dependency_add_file.
14065 * gjavah.c (output_file): No longer global.
14066 (usage): Don't mention "gjavah".
14068 (java_no_argument): Likewise.
14069 (version): Likewise.
14070 (main): Recognize and handle -M family of options.
14071 (print_mangled_classname): Return is void.
14072 (process_file): Handle case where output is suppressed.
14073 (HANDLE_END_FIELD): Likewise.
14074 (HANDLE_METHOD): Likewise.
14075 * jcf-depend.c: New file.
14077 1998-10-13 Jeffrey A Law (law@cygnus.com)
14079 * java-tree.def: Add missing newline at EOF.
14081 1998-10-13 Tom Tromey <tromey@cygnus.com>
14083 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14084 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14086 Include <config.h> and "system.h".
14087 (disassemble_method): Undefine RET to avoid clash with
14088 config/i386/i386.h.
14090 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * decl.c (runtime_exception_type_node, error_exception_type_node):
14093 New global variables.
14094 (init_decl_processing): Initialized.
14095 * expr.c (java_lang_expand_expr): Set caught exception type to
14096 null if catch handler argument doesn't exit.
14097 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14099 * java-tree.h (runtime_exception_type_node,
14100 error_exception_type_node): Global variables declared.
14101 (DECL_FUNCTION_THROWS): New macro.
14102 (DECL_FUNCTION_BODY): Modified comment.
14103 (DECL_SPECIFIC_COUNT): Likewise.
14104 (struct lang_decl): New field throws_list.
14105 (IS_UNCHECKED_EXPRESSION_P): New macro.
14106 * lex.c (java_lex): Generate location information for THROW_TK.
14107 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14108 EXCEPTIONS_P): New macros.
14109 (enum jdep_code): New value JDEP_EXCEPTION.
14110 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14111 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14112 PATCH_METHOD_RETURN_ERROR): New macros.
14113 (patch_method_invocation_stmt): Added new argument to prototype.
14114 (patch_synchronized_statement, patch_throw_statement,
14115 check_thrown_exceptions, check_thrown_exceptions_do,
14116 purge_unchecked_exceptions, check_throws_clauses): New function
14118 * parse.y Fixed typo in keyword section.
14119 (throw:): Rule tagged <node>.
14120 (THROW_TK): Keyword tagged <operator>.
14121 (method_header:): Last argument to call to method_header passed
14123 (throws:, class_type_list:, throw_statement:,
14124 synchronized_statement:, synchronized:): Defined actions.
14125 (method_header): New local variable current. Register exceptions
14126 from throws clause.
14127 (java_complete_tree): Complete and verify exceptions from throws
14129 (complete_class_report_errors): Error message on exceptions not
14131 (java_check_regular_methods): Fixed typo. Shortcut on private
14132 overriding methods. Changed error message on method
14133 redefinition. Check for throws clause compatibility.
14134 (check_throws_clauses): New function.
14135 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14136 method. Changed error message on method redefinition.
14137 (currently_caught_type_list): New static variable.
14138 (java_complete_expand_methods): Purge unchecked exceptions from
14139 throws clause list. Call PUSH_EXCEPTIONS before walk and
14140 POP_EXCEPTIONS after.
14141 (resolve_qualified_expression_name): Pass new argument as NULL to
14142 patch_method_invocation_stmt.
14143 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14144 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14145 argument list when appropriate. Use new argument if non null to
14146 store selected method decl.
14147 (patch_invoke): Convert if necessary args of builtin types before
14148 forming CALL_EXPR. Argument list no longer reversed here.
14149 (invocation_mode): Treat final methods as static methods.
14150 (java_complete_tree): New cases for THROW_EXPR: and
14151 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14153 (complete_function_arguments): No more RECORD_TYPE
14154 conversion. Function parameter nodes no longer saved.
14155 (valid_ref_assignconv_cast_p): Avoid handling null type.
14156 (patch_binop): Fixed null constant reference handling.
14157 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14158 BUILD_THROW macros.
14159 (patch_try_statement): Fixed comments. Record caught types in
14160 list, push the list, expand try block and pop the list.
14161 (patch_synchronized_statement, patch_throw_statement,
14162 check_thrown_exceptions, check_thrown_exceptions_do,
14163 purge_unchecked_exceptions): New functions.
14164 * typeck.c (lookup_argument_method): Allow WFL in place of method
14165 DECL_NAME during method definition check
14167 1998-10-09 Tom Tromey <tromey@cygnus.com>
14169 * gjavah.c (decode_signature_piece): New function.
14170 (print_c_decl): Use it. Added `name_override' argument.
14171 (print_method_info): Use name_override argument to print_c_decl.
14172 (seen_fields): Removed.
14173 (print_field_info): Don't update seen_fields.
14174 (struct method_name): New structure.
14175 (method_name_list): New global.
14176 (print_method_info): Add new method to list of methods.
14177 (name_is_method_p): New function.
14178 (print_field_info): If field name has same name as method, then
14180 (process_file): Parse methods before fields.
14181 (field_pass): New global.
14182 (HANDLE_END_FIELD): Take field_pass into account.
14184 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14186 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14187 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14189 1998-10-03 Anthony Green <green@cygnus.com>
14191 * jvspec.c: Fix bug in jvgenmain_spec patch.
14193 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14195 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14196 * decl.c (soft_exceptioninfo_call_node): New global variable.
14197 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14198 takes extra integer argument. soft_exceptioninfo_call_node
14200 * except.c (java_set_exception_lang_code): New function
14201 (method_init_exceptions): Called here.
14202 (prepare_eh_table_type): New function.
14203 (expand_end_java_handler): Called here.
14204 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14205 one argument. Modified generation of call to
14206 soft_badarrayindex_node to use new argument.
14207 (build_java_arrayaccess): Pass faulty index value to
14208 build_java_throw_out_of_bounds_exception.
14209 (generate_name): New function.
14210 (java_lang_expand_expr): New local variables node, current,
14211 has_finally_p. Expand TRY_EXPR node.
14212 (process_jvm_instruction): Replace top of the stack with thrown
14213 object reference when entering exception handler.
14214 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14215 specific tree codes.
14216 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14218 (DECL_SPECIFIC_COUNT): New macro.
14219 (prepare_eh_table_type, java_set_exception_lang_code,
14220 generate_name): New function declarations.
14221 (match_java_method): Declaration deleted.
14222 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14224 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14225 * parse.h (redefinition_error, refine_accessible_methods_list,
14226 can_cast_to_p): Function declaration removed.
14227 (classitf_redefinition_error, variable_redefinition_error,
14228 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14229 find_most_specific_methods_list, argument_types_convertible,
14230 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14231 valid_cast_to_p, valid_method_invocation_conversion_p,
14232 try_reference_assignconv, add_stmt_to_compound,
14233 build_jump_to_finally, build_tree_list, patch_try_statement,
14234 java_get_catch_block): New function declarations.
14235 * parse.y (string_buffer_type): Global variable deleted.
14236 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14237 finally): Rules tagged <node>.
14238 (TRY_TK, CATCH_TK): Token tagged <operator>.
14239 (class_body_declaration:, class_member_declaration:,
14240 formal_parameter:, explicit_constructor_invocation:,
14241 interface_member_declaration:, constant_declaration:,
14242 primary_no_new_array:, class_instance_creation_expression:,
14243 array_creation_expression:): Issue error on unsuported JDK1.1
14245 (try_statement:, catches:, finally:): Define actions.
14246 (catch_clause_parameter): New rule.
14247 (catch_clause:): Use new rule catch_clause_parameter.
14248 (parse_jdk1_1_error): New function.
14249 (redefinition_error): Renamed classitf_redefinition_error.
14250 (variable_redefinition_error): New function.
14251 (check_class_interface_creation): Call
14252 classitf_redefinition_error.
14253 (java_complete_tree): Added error message on JDEP_TYPE: case.
14254 (complete_class_report_errors): Fixed indentation.
14255 (declare_local_variables): Call variable_redefinition_error.
14256 (source_end_java_method): Call java_set_exception_lang_code and
14257 emit_handlers where appropriate.
14258 (java_method_add_stmt): Call add_stmt_to_block.
14259 (add_stmt_to_block): New function.
14260 (lookup_method_invoke): Fixed outside comment. new local variable
14261 candicates. Call find_applicable_accessible_methods_list and
14262 find_most_specific_methods_list when searching for a
14263 method. Modified error report to list possible candidates when
14265 (find_applicable_accessible_methods_list,
14266 find_most_specific_methods_list, argument_types_convertible): New
14268 (refine_accessible_methods_list): Function deleted.
14269 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14270 expr (if applicable) before calling patch_array_ref.
14271 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14272 (enter_block): Fixed comment.
14273 (enter_a_block): New function.
14274 (patch_assignment): Reorganized. Call try_reference_assignconv for
14275 references. Call valid_cast_to_p instead of can_cast_to_p.
14276 (try_reference_assignconv,
14277 valid_builtin_assignconv_identity_widening_p): New functions.
14278 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14279 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14281 (build_string_concatenation): Don't resolve StringBuffer.
14282 (patch_cast): Fixed inverted arguments.
14283 (patch_array_ref): Code to save array expr deleted. Call
14284 valid_cast_to_p instead of can_cast_to_p.
14285 (generate_labeled_block): Call generate_name.
14286 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14287 patch_try_statement): New functions.
14288 * typeck.c (match_java_method): Function deleted.
14290 1998-10-02 Anthony Green <green@cygnus.com>
14292 * jvspec.c: jvgenmain_spec uses different temporary file names.
14294 1998-10-02 Anthony Green <green@cygnus.com>
14296 * jvspec.c (lang_specific_driver): Fail if user specifies
14297 --main= when not linking.
14299 1998-09-28 Tom Tromey <tromey@cygnus.com>
14301 * class.c (make_class_data): Push value for `thread' field.
14302 * decl.c (init_decl_processing): Added `thread' field to class.
14304 * class.c (add_field): Always make static fields externally
14307 1998-09-26 Anthony Green <green@cygnus.com>
14309 * expr.c (build_java_athrow,
14310 build_java_throw_out_of_bounds_exception, expand_invoke,
14311 build_newarray, expand_java_multianewarray, build_java_monitor):
14312 Update comments to reflect _Jv_* function names.
14314 1998-09-25 Per Bothner <bothner@cygnus.com>
14316 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14317 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14318 * parse.y (expand_start_java_method): Likewise.
14320 1998-09-24 Per Bothner <bothner@cygnus.com>
14322 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14324 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14325 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14326 * expr.c: Remove no-longer-needed calls to promote_type.
14327 * decl.c (give_name_to_locals): Liekwise.
14328 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14329 * parse.y: Add/remove promote_type calls as appropriate.
14330 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14331 (parse_signature_string): Likewise.
14332 (build_java_array_type): Fix for now signature convenions.
14334 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14336 1998-09-23 Tom Tromey <tromey@cygnus.com>
14338 * class.c (init_class_processing): libjava function renamed to
14341 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14343 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14344 * java-tree.def: Fixed DEFTREECODE third argument.
14345 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14346 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14347 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14348 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14349 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14350 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14351 * lang.c (java_tree_code_type, java_tree_code_length,
14352 java_tree_code_name): New arrays.
14353 (lang_init): Append Java tree node definitions to Gcc ones.
14354 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14356 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14358 (java_lex): Allow declaration of empty string constants. Retain
14359 location information on CASE_TK and DEFAULT_TK.
14360 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14361 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14362 Modified to be more robust.
14363 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14364 (build_new_invocation, try_builtin_assignconv,
14365 patch_switch_statement, string_constant_concatenation,
14366 build_string_concatenation, patch_string_cst, patch_string,
14367 java_expand_switch): New function declarations.
14368 * parse.y: Rules related to switch and EH tagged <node>.
14369 (label_id): Set to NULL_TREE
14370 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14372 (this_or_super:): Fixed indentation.
14373 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14374 statement_expression:): Removed call to RULE on all sub-rules.
14375 (switch_expression:, switch_labels:): New rules.
14376 (switch_statement:, switch_block:, switch_block_statement_groups:,
14377 switch_block_statement_group:, switch_labels:, switch_label:):
14379 (throw_statement:, synchronized_statement:, try_statement:):
14380 Defined temporary actions.
14381 (class_instance_creation_expression:): Call
14382 build_new_invocation. Fixed indentation.
14383 (field_access): Fixed indentation.
14384 (method_invocation): Likewise.
14385 (make_qualified_primary): Use THIS_EXPR.
14386 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14387 resolving from SUPER, set *type_found.
14388 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14389 (java_complete_tree): Removed unused local variable `location'. Case
14390 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14391 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14392 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14393 STRING_CST: case. default: checks for patchable strings.
14394 (complete_function_arguments): Transform string constant or
14395 crafted StringBuffer if necessary.
14396 (build_method_invocation): Fixed comments.
14397 (build_new_invocation): New function.
14398 (patch_assignment): Call try_builtin_assignconv to figure a valid
14399 assignment conversion between builtin types.
14400 (try_builtin_assignconv): New function.
14401 (build_binop): Use URSHIFT_EXPR directly to call build.
14402 (operator_string): Use UNARY_PLUS_EXPR.
14403 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14405 (do_merge_string_cste, merge_string_cste,
14406 string_constant_concatenation, build_string_concatenation,
14407 patch_string, patch_string_cst): New function.
14408 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14409 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14410 (build_newarray_node): Use NEW_ARRAY_EXPR.
14411 (build_this): Use THIS_EXPR.
14412 (build_return): Enable debug information on return statement.
14413 (build_if_else_statement): Likewise.
14414 (complete_labeled_statement): Fixed related comment.
14415 (build_loop_body): Fixed comment.
14416 (build_bc_statement): Enable debug information on break/continue
14418 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14420 (patch_switch_statement, case_identity, java_expand_switch): New
14423 1998-09-21 Per Bothner <bothner@cygnus.com>
14425 * buffer.h (BUFFER_INIT): New macro.
14426 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14427 Pass (struct jcf_partial *state) to most functions.
14428 (jcf_block, jcf_relocation): New types.
14429 Support labels, branches, conditionals, loops.
14431 1998-09-21 Tom Tromey <tromey@cygnus.com>
14433 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14435 1998-09-21 Per Bothner <bothner@cygnus.com>
14437 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14438 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14439 not integer_type_node (INT_TYPE_SIZ bits).
14441 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14443 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14444 * jcf-dump.c (print_exception_table): New function.
14445 (disassemble_method): Better handling of wide instructions.
14446 Make more robust for bad input.
14448 1998-09-30 Jeffrey A Law (law@cygnus.com)
14450 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14453 1998-09-17 Jeffrey A Law (law@cygnus.com)
14455 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14457 1998-09-17 Tom Tromey <tromey@cygnus.com>
14459 * Makefile.in ($(PARSE_H)): Removed target.
14461 1998-09-17 Jeffrey A Law (law@cygnus.com)
14463 * Makefile.in (JAVA_OBJS): Add memmove.o
14464 (memmove.o): New target & rules.
14466 1998-09-15 Tom Tromey <tromey@cygnus.com>
14468 * expr.c (expand_invoke): Don't generate a call to the class init
14471 1998-09-14 Jeffrey A Law (law@cygnus.com)
14473 * Makefile.in: Add many missing dependencies.
14474 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14476 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14477 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14479 1998-09-11 Per Bothner <bothner@cygnus.com>
14481 * decl.c (complete_start_java_method): If method is static (and
14482 not private) call _Jv_InitClass.
14483 * expr.c (expand_invoke): Don't call build_class_init.
14485 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14487 1998-09-10 Jeffrey A Law (law@cygnus.com)
14489 * Make-lang.in (GCJ): Define before using.
14491 1998-09-09 Jeffrey A Law (law@cygnus.com)
14493 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14494 losing due to namespace pollution in GNU getopt.h
14496 1998-09-09 Tom Tromey <tromey@cygnus.com>
14498 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14499 (java.all.cross): Likewise.
14500 (java.rest.encap): Likewise.
14502 1998-09-08 Jeffrey A Law (law@cygnus.com)
14504 * gjavah.c (print_class_decls): Fix thinko in arglist
14505 * jcv-io.c (find_classfile): Similarly.
14507 1998-09-07 Jeffrey A Law (law@cygnus.com)
14509 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14511 1998-09-05 Tom Tromey <tromey@cygnus.com>
14513 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14514 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14515 * Makefile.in (PARSE_C): New macro.
14516 (PARSE_H): Likewise.
14517 (PARSE_SCAN_C): Likewise.
14518 ($(PARSE_C)): Target renamed from parse.c.
14519 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14520 (clean): Remove parse-scan.c as well.
14521 (parse.o): Depend on $(PARSE_C).
14523 1998-09-05 Anthony Green <green@cygnus.com>
14525 * README, license.terms: Removed.
14527 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14528 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14529 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14530 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14531 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14532 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14533 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14534 and Java trademark attribution.
14536 1998-09-04 Tom Tromey <tromey@cygnus.com>
14538 * Makefile.in: Use gcjh, not gjavah.
14539 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14540 * Make-lang.in: Changed gjavah to gcjh everywhere.
14542 1998-09-03 Per Bothner <bothner@cygnus.com>
14544 * gjavah.c: Support new -prepend -add -append flags.
14545 (print_method_info): Method is not virtual if class is final.
14547 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * jv-scan.c: Fixed copyright assignment.
14550 * keyword.gperf: Likewise.
14551 * keyword.h: Likewise.
14552 * lex.c: Fixed copyright assignment.
14553 (java_lex): Push unicode back when parsing '<'.
14554 * lex.h: Fixed copyright assignment.
14555 * parse-scan.y: Likewise.
14556 * parse.h: Fixed copyright assignment.
14557 (build_debugable_stmt, complete_for_loop): New function prototypes.
14558 * parse.y: Fixed copyright assignment.
14559 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14560 size_zero_node when completing a loop with no exit condition.
14561 (for_statement_nsi:): Define action.
14562 (for_init:, for_update:): Return size_zero_node when empty.
14563 (declare_local_variables): Call build_debugable_stmt.
14564 (build_debugable_stmt): New function.
14565 (build_loop_body): Build debugable statement around loop
14567 (complete_loop_body): Take into account the debugable statement
14568 around the EXIT_EXPR.
14569 (complete_loop_body): New function.
14570 (patch_exit_expr): Fixed condition inversion.
14572 1998-09-02 Tom Tromey <tromey@cygnus.com>
14574 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14575 name of thread define.
14576 * jvspec.c (THREAD_NAME): New macro.
14578 (THREADLIB): Likewise.
14579 (lang_specific_driver): Recognize attempt to link with thread
14580 library or gc library. Recognize -ljava on command line so it
14581 isn't linked against more than once.
14583 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse-scan.y (report_main_declaration): Name of the class
14586 containing `main' can be a qualified name.
14588 1998-08-31 Tom Tromey <tromey@cygnus.com>
14590 * config-lang.in: Changed gjavac to gjc everywhere.
14591 * Make-lang.in: Changed gjavac to gjc everywhere.
14593 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14595 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14596 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14597 and install the files.
14598 * Makefile.in (JAVA_OBJS_LITE): New variable.
14599 (compiler:): Now include jv-scan as a dependency.
14600 (../jv-scan$(exeext), parse-scan.c): New targets.
14601 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14602 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14603 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14604 check for errors even if parse_only.
14605 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14607 (yylex): New function. Uses java_lex body.
14608 (java_lex): Removed commented out statement. Remove local variable
14609 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14610 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14611 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14612 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14613 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14614 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14616 (java_lex_error): Empty if JC1_LITE is defined.
14617 (java_get_line_col): Return 0 if JC1_LITE is defined.
14618 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14619 SET_MODIFIER_CTX): Moved into the section containing the macros
14620 conditionally defined by JC1_LITE.
14621 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14622 argument if JC1_LITE is defined.
14623 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14624 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14626 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14627 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14628 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14629 to different values according to JC1_LITE.
14630 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14631 declared if JC1_LITE set.
14632 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14633 defined if JC1_LITE not set.
14634 (struct parser_ctx): Reorganized and skip the jc1 front end part
14636 (java_layout_classes): New function definition.
14637 (java_push_parser_context, java_init_lex, yyparse, yylex,
14638 yyerror): Prototype always declared. All other static function
14639 prototypes declared only if JC1_LITE is not set.
14640 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14641 declared in parse.h.
14642 (java_layout_classes): New function.
14643 (java_complete_expand_methods): No longer layout the class here.
14644 * parse-scan.y: New file.
14645 * jv-scan.c: New file.
14647 1998-08-25 Tom Tromey <tromey@cygnus.com>
14649 * gjavah.c (main): Handle -friend option.
14650 (friend_specs): New global.
14651 (generate_access): Handle friend_specs.
14652 (process_file): Likewise.
14653 (MAX_FRIENDS): New macro.
14654 (friend_count): New global.
14655 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14656 Changed all callers.
14658 1998-08-24 Per Bothner <bothner@cygnus.com>
14660 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14661 (main): Handle processing all the entries of a named .zip archive.
14662 * jcf-io.c (jcf_trim_old_input): New function.
14663 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14665 1998-08-24 Per Bothner <bothner@cygnus.com>
14667 * lang.c (flag_assume_compiled): Make default be on.
14669 1998-08-21 Per Bothner <bothner@cygnus.com>
14671 * jcf-dump.c: Add bunches of flags to control output more.
14672 (process_class): New function; support printing more than one class.
14673 (main): Support new --print-main and --javap flags.
14674 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14675 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14677 1998-08-20 Per Bothner <bothner@cygnus.com>
14679 Change mangling of dispatch table to match C++ vtable (w/thunks).
14680 * class.c (build_dtable_decl), java-tree.h: New function.
14681 (make_class_data): Call it.
14682 * decl.c (init_decl_processing): Likewise.
14684 1998-08-19 Warren Levy <warrenl@cygnus.com>
14686 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14687 soft_anewarray; adjust args passed.
14688 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14689 match _Jv_NewObjectArray.
14691 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14694 * expr.c (loopup_label): Call create_label_decl.
14695 (create_label_decl): New function.
14696 (java_lang_expand_expr): Call expand_start_bindings with argument
14698 * java-tree.h Added space after PROTO in function declarations
14700 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14701 (create_label_decl, push_labeled_block): New function
14703 * lex.c (label_id): Initialize.
14704 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14706 * parse.h Added space after PROTO in function declarations when
14708 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14709 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14710 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14711 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14713 (struct parser_ctxt): New fields current_loop,
14714 current_labeled_block.
14715 (build_if_else_statement, patch_if_else_statement,
14716 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14717 generate_labeled_block, complete_labeled_statement,
14718 build_bc_statement, patch_bc_statement, patch_loop_statement,
14719 build_new_loop, build_loop_body, complete_loop_body): New function
14721 * parse.y (java_warning_count): New global variable.
14722 (label_id): New static variable.
14723 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14724 (block:): Return size_zero_node when block is empty.
14725 (empty_statement:): Return size_zero_node.
14726 (statement:): Implement supplemental action when for_statement: is
14728 (label_decl:): New rule.
14729 (labeled_statement:): Rewritten using label_decl. Actions
14731 (labeled_statement_nsi:): Likewise.
14732 (if_then_statement): Actions implemented.
14733 (while_expression): New rule.
14734 (while_statement:): Rewritten using while_expression. Actions
14736 (while_statement_nsi:): Likewise.
14737 (do_statement_begin:): New rule.
14738 (do_statement:): Rewritten using do_statement_begin. Actions
14740 (for_statement:): Rewritten using for_begin. Actions implemented.
14741 (for_statement_nsi:): Likewise.
14742 (for_header:, for_begin:): New rules.
14743 (for_init:): Actions implemented.
14744 (statement_expression_list:, break_statement:,
14745 continue_statement:): Likewise.
14746 (yyerror): Count number of issued warning(s).
14747 (java_report_errors): Report error(s) and/or warning(s).
14748 (java_complete_class): Use build_java_argument_signature to
14749 recompute completed method signature.
14750 (java_check_regular_methods): New locals method_wfl and aflags.
14751 Use method_wfl instead of lookup_cl during error reports. Fixed
14752 indentation and modified some error messages. Use
14753 lang_printable_name in method instead of the DECL_NAME. New code
14754 to issue warnings on methods not overriding corresponding methods
14755 private to a different package.
14756 (java_method_add_stmt): Call add_stmt_to_compound.
14757 (add_stmt_to_compound): New function.
14758 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14759 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14760 (build_if_else_statement, patch_if_else_statement,
14761 build_labeled_block, generate_labeled_block,
14762 complete_labeled_statement, build_new_loop, build_loop_body,
14763 complete_loop_body, patch_loop_statement, build_bc_statement,
14764 patch_bc_statement, patch_exit_expr): New functions.
14765 * typeck.c (build_java_signature): Build argument signature before
14766 enclosing it in between parenthesis.
14768 1998-08-17 Warren Levy <warrenl@cygnus.com>
14770 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14771 (JAVA_OBJS): Added reminder comment
14773 1998-08-13 Nick Clifton <nickc@cygnus.com>
14775 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14776 be interpreted as a long long.
14778 1998-08-13 Warren Levy <warrenl@cygnus.com>
14780 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14781 soft_initialise_class. Use _Jv_NewMultiArray, not
14782 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14783 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14784 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14785 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14787 1998-08-12 Per Bothner <bothner@cygnus.com>
14789 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14790 length_identifier_node): New global tree node constants.
14791 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14792 Replace uses by super_identifier_node etc.
14793 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14795 * parse.y (resolve_field_access): Don't special-case ".length" if
14796 flag_emit_class_files.
14797 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14798 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14801 1998-08-11 Per Bothner <bothner@cygnus.com>
14803 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14804 * class.c (make_method_value): Remove init for removed fields.
14806 * class.c (layout_class): Use build_java_argument_signature.
14807 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14809 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14810 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14811 (build_java_signature): Don't use push_java_argument_signature.
14813 * typeck.c (lookup_argument_method): New function.
14814 * parse.y (java_check_regular_methods): Use lookup_argument_method
14815 instead of lookup_java_method2 followed by lookup_java_method.
14817 * parse.y (check_method_redefinition): Minor optimization.
14819 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14820 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14822 1998-08-10 Tom Tromey <tromey@cygnus.com>
14824 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14827 * gjavah.c (java_float_finite): Use K&R-style definition.
14828 (java_double_finite): Likewise.
14829 (generate_access): Now returns void. Changed all callers.
14830 (last_access_generated): Removed.
14831 (process_file): Only make a single pass over the .class file.
14833 1998-07-29 Per Bothner <bothner@cygnus.com>
14835 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14836 for compatibility for G++ (with -fvtable-thunks).
14837 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14839 * gjavah.c (process_file): Use public inheritance for super-class.
14841 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14843 * lex.c (java_init_lex): Initialize ctxp->package.
14844 * parse.h (struct parser_ctxt): package and package_len replaced
14845 by tree package, an identifier node. Field method_decl_list is
14846 gone. Fixed comments.
14847 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14848 class_in_current_package): New function prototypes.
14849 * parse.y (array_type:): Set class loaded flag on primitive type
14851 (package_declaration:): Assign ctxp->package to the
14853 (method_invocation:): Handle invocation of method qualified by
14855 (single_type_import_declaration:): Removed ambiguity check.
14856 (java_pop_parser_context): New local variable `next'. Reset and
14857 set IMPORT_CLASSFILE_NAME flags on current and previous import
14859 (java_accstring_lookup): Use new local macro COPY_RETURN.
14860 (lookup_field_wrapper): New function.
14861 (parser_qualified_classname): Use merge_qualified_name.
14862 (parser_check_super_interface): Broaden error message.
14863 (do_resolve_class): Check for qualified class name in the current
14864 compilation unit if appropriate.
14865 (process_imports): Check for already defined classes.
14866 (check_pkg_class_access): Got rid of call to
14867 get_access_flags_from_decl.
14868 (java_complete_expand_methods): Call safe_layout_class based on
14869 the current class size.
14870 (make_qualified_primary): Build a WFL qualification on primary if
14872 (merge_qualified_name): New function.
14873 (make_qualified_name): Use merge_qualified_name.
14874 (resolve_expression_name): Use safe_lookup_field.
14875 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14876 (resolve_qualified_expression_name): Likewise. Check on resolved
14877 element accessibility.
14878 (not_accessible_p, class_in_current_package): New functions.
14879 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14880 (patch_method_invocation_stmt): Merged common pieces. Check
14881 accessibility of invoked method.
14882 (check_for_static_method_reference): Add returned type in error
14884 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14885 (refine_accessible_methods_list): Merged two conditions in test.
14886 (java_complete_class): Sanity check on stabilize_ref gone.
14887 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14889 1998-07-28 Per Bothner <bothner@cygnus.com>
14891 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14893 1998-07-24 Tom Tromey <tromey@cygnus.com>
14895 * gjavah.c (F_NAN): Removed.
14896 (F_NAN_MASK): New macro.
14897 (F_POSITIVE_INFINITY): Removed.
14898 (F_NEGATIVE_INFINITY): Likewise.
14899 (java_float_finite): Rewrote.
14900 (D_NAN_MASK): Renamed.
14901 (java_double_finite): Rewrote.
14902 (D_POSITIVE_INFINITY): Removed.
14903 (D_NEGATIVE_INFINITY): Likewise.
14905 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14906 If verbose, print underlying representation of value in hex.
14908 1998-07-24 Per Bothner <bothner@cygnus.com>
14910 * buffer.h, buffer.c: New files.
14911 * Makefile.in (JAVA_OBJS): Add buffer.o.
14913 Support locals variables and writing their debug entries to .class.
14914 * jcf-write.c: Simplify some by user new buffer type.
14915 (vode_buffer_grow): Removed.
14916 (struct localvar_info): New type.
14917 (localsvars, localvartable): New buffers.
14918 (localvar_alloc, localvar_free): New functions.
14919 (generate_bytecode_insns): Handle local variables.
14920 (generate_classfile): Write LocalVariableTable attribute.
14922 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14924 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14925 * zipfile.h (ZIPMAGIC): New macro.
14927 1998-07-24 Tom Tromey <tromey@cygnus.com>
14929 * Makefile.in (gjavah.o): Updated dependencies.
14930 (jcf-dump.o): Likewise.
14931 (all.indirect): Use ../gjavah.
14932 (../gjavah$(exeext)): Likewise.
14933 (clean): Don't remove gjavah.
14934 (clean): Remove parse.c, not java/parse.c.
14935 * Make-lang.in (java): Added gjavah.
14936 (gjavah$(exeext)): New target.
14937 (GJAVAH_SOURCES): New macro.
14938 (java.all.build): Added gjavah.
14939 (java.all.cross): Likewise.
14940 (java.rest.encap): Likewise.
14941 * config-lang.in (compilers, stagestuff): Added gjavah.
14943 1998-07-23 Tom Tromey <tromey@cygnus.com>
14945 * gjavah.c (java_float_finite): New function.
14946 (java_double_finite): Likewise.
14947 (F_POSITIVE_INFINITY): New macro.
14948 (F_NEGATIVE_INFINITY): Likewise.
14950 (D_POSITIVE_INFINITY): Likewise.
14951 (D_NEGATIVE_INFINITY): Likewise.
14953 (print_field_info): Use java_float_finite and java_double_finite.
14955 1998-07-23 Per Bothner <bothner@cygnus.com>
14957 * parse.y (method_header): Name "this" implicit argument.
14959 1998-07-22 Per Bothner <bothner@cygnus.com>
14961 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14962 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14963 (put_linenumber): New function.
14964 (generate_bytecode_insns, generate_classfile): Write line numbers.
14966 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14968 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14969 (lookup_name, build_known_method_ref, build_class_init,
14970 build_invokevirtual, invoke_build_dtable, match_java_method,
14971 build_field_ref, pushdecl_force_head, build_java_binop,
14972 binary_numeric_promotion, build_decl_no_layout,
14973 build_java_arrayaccess, build_newarray, build_anewarray,
14974 build_java_array_length_access, build_java_arraynull_check): New
14975 extern function prototypes.
14976 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14977 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14979 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14981 * jcf.h (jcf_out_of_synch): New extern function prototype.
14982 * parse.h: Static/global function implemented in parse.y
14983 prototyped and declarations moved at the end of the file.
14984 (DECL_P): Check that the argument isn't null.
14985 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14986 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14987 (QUAL_DECL_TYPE): New macro.
14988 (PARAMS): Macro definition removed.
14989 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14990 (return_statement:): Call build_return.
14991 (field_access:): Call make_qualified_primary in sub rule.
14992 (method_invocation:): Build method invocation and call
14993 make_qualified_primary when processing primaries.
14994 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14995 get_type_from_signature.
14996 (java_check_regular_method): Extra integer 0 argument when calling
14997 lookup_java_method2.
14998 (lookup_java_interface_method2): Extra method DECL argument when
14999 calling lookup_java_interface_method2.
15000 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
15001 COMPOUND_EXPR node.
15002 (java_complete_expand_method): Layout current class iff not
15003 already done. Don't process interface's methods.
15004 (java_complete_expand_method): Use super class only if it
15005 exists. Use current class otherwise.
15006 (make_qualified_primary): New function.
15007 (resolve_expression_name): Process qualified expression or
15008 expression from primary the same way.
15009 (resolve_expression_name): Two last arguments to
15010 resolve_field_access are now NULL_TREEs.
15011 (resolve_field_access): New variable is_static. Local field must
15012 be DECLs. is_static computed on field DECLs only. Append code in
15013 where_found to the field access if necessary. Use QUAL_DECL_TYPE
15014 to initialize field_type.
15015 (resolve_qualified_expression_name): New local variable,
15016 previous_call_static and is_static. Handle primaries with function
15017 calls, casts, array references and `this'. `super' now handled as
15018 `(super_class)this'. Use is_static to clarify boolean expressions.
15019 Added code to handle case where a proper handle is required to
15020 access a field. Use QUAL_DECL_TYPE where applicable.
15021 (maybe_access_field): New function.
15022 (patch_method_invocation_stmt): New arguments primary, where,
15023 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15024 deleted. Use `where' as a type to search from if specified. Check
15025 for static method reference where forbidden. Append primary or
15026 current_this to the argument list if not calling constructor nor
15028 (check_for_static_method_reference): New function.
15029 (patch_invoke): Layout the class on which new is done if
15031 (lookup_method_invoke): Changed format to report errors on
15033 (qualify_ambiguous_name): New local variable this_found. Now
15034 handle things from primaries. Method call are considered
15036 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15037 changed into NULLs.
15038 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15039 (java_complete_tree): New case fo RETURN_EXPR. Process function
15040 call arguments in separate function.
15041 (complete_function_arguments): New function.
15042 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15044 (patch_assignment): Take the return function slot into account as
15045 a RHS. Distinguish assignment from a return.
15046 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15047 when checking methods in interfaces.
15048 (resolve_type_during_patch): NULL argument to unresolve_type_p
15049 instead of NULL_TREE.
15050 (patch_newarray): Fixed typo in comment.
15051 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15052 (build_return, patch_return): New functions.
15053 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15055 1998-07-21 Per Bothner <bothner@cygnus.com>
15057 * constants.c (find_name_and_type_constant, find_fieldref_index,
15058 find_methodref_index): New methods.
15059 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15060 just return given method. Also, rename to build_known_method_ref.
15061 (expand_invoke): Rename call to build_invoke_non_interface.
15062 * java-tree.h, parse.h: Update prototype.
15063 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15064 (such as expand_expr_stmt) if flag_emit_class_files.
15065 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15066 STACK_TARGET, IGNORE_TARGET): New macros.
15067 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15068 (generate_bytecode_insn): New function to generate method's bytecode.
15069 (generate_classfile): Node generate Code attribute for a method.
15070 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15071 push_long_const, field_op, adjust_typed_op, maybe_wide):
15072 New functions used by generate_bytecode_insn.
15074 * typeck.c (signature_include_return): Remove variable.
15075 (push_java_argument_signature, build_java_argument_signature): New.
15076 (build_java_signature): Use push_java_argument_signature.
15077 * parse.y: Use build_java_argument_signature instead of fiddling
15078 with signature_include_return.
15080 1998-07-17 Tom Tromey <tromey@cygnus.com>
15082 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15085 * Makefile.in (all.indirect): Added gjavah$(exeext).
15086 (gjavah$(exeext)): Added $(exeext).
15089 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15091 * class.c (layout_class): Call to java_layout_parsed_class replace
15092 by safe_layout_class.
15093 * expr.c (build_java_array_length_access): Removed static storage
15094 class in the function definition.
15095 (build_java_arraynull_check): Likewise.
15096 Also fixed typos in two comments.
15097 * lex.c (java_init_lex): Initialize static global kw_length.
15098 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15099 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15101 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15102 * parse.h (resolve_no_layout): New static function declaration.
15103 (get_identifier_in_static): Declaration removed.
15104 (java_layout_parsed_class): Function name declaration changed to
15106 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15107 not_initialized_as_it_should_p, build_this): New static function
15109 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15110 binary_numeric_promotion, stabilize_reference,
15111 build_decl_no_layout, build_java_arrayaccess): Extern function
15112 declarations moved into their own section.
15113 (build_newarray, build_anewarray, build_java_array_length_access,
15114 build_java_arraynull_check): New extern function declarations.
15115 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15116 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15118 (CALL_CONSTRUCTOR_P): New macro.
15119 * parse.y (kw_length): New static global tree node.
15120 (return_statement): Tagged <node>.
15121 (RETURN_TK): Tagged <operator>.
15122 (variable_declarator_id:): Build variable declaration with an
15123 empty initialization value if a syntax error was found in the
15124 initialization part of the variable declaration.
15125 (statement_without_trailing_substatement:): return_statement: now
15126 uses the default rule.
15127 (return_statement:): Temporarily fixed to return NULL_TREE.
15128 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15129 (class_instance_creation_expression:): Class creation rules now
15130 call build_method_invocation upon reduction.
15131 (array_creation_expression:): Rules call build_newarray_node upon
15133 (dim_exprs:): Build a list of dimension expressions.
15134 (dim_expr:): Store location of the OSB_TK in the dimension
15136 (method_invocation:): Added a new error rule.
15137 (build_unresolved_array_type): WFL argument may also be an array
15138 on a primitive type. Name of the argument changed to reflect this.
15139 (method_declarator): Insert argument type at the beginning of the
15140 argument type list and later reverse the list.
15141 (unresolved_type_p): Argument 'returned' may be optionally
15143 (java_layout_class_from_source): Function renamed
15145 (resolve_and_layout): Now call resolve_no_layout and
15147 (resolve_no_layout): New function.
15148 (purify_type_name): New function.
15149 (complete_class_report_errors): Call purify_type_name during error
15150 report on a type not found.
15151 (process_imports): error_found local variable doesn't need to be
15152 initialized to zero.
15153 (declare_local_variables): New local type_wfl. Fixed typo in error
15154 message. type_wfl assigned to unresolved type and used to register
15155 incomplete type. Build a WFL around the variable initialization
15156 statement so that debug info can be generated on it.
15157 (source_start_java_method): Reverse argument list after they've
15159 (current_this): New static global variable.
15160 (java_complete_expand_methods): Set current_this when appropriate.
15161 (resolve_expression_name): Build correct static and non static
15162 field access bearing a simple name.
15163 (resolve_field_access): Resolve the length field of arrays. Handle
15165 (patch_method_invocation_stmt): Set the type of the method
15166 invocation to error_mark_node. This value is later overridden by a
15167 valid type, if any. Don't handle qualified constructor invocation
15168 as qualified method invocation. Call lookup_method_invoke with its
15169 new flag. It's no longer necessary to access the selected method
15170 as the value of a tree list. Handle constructor invocation.
15171 (patch_invoke): Reverse argument list when invoking non interface
15172 methods. Insert call to new as the first argument of the
15174 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15175 defined within a final class. Return INVOKE_STATIC if the invoked
15176 method is a constructor.
15177 (lookup_method_invoke): New lc argument is a flag to indicate a
15178 constructor lookup. Now handle constructor lookup. Choose the most
15179 specific method in case several were matching the invocation
15180 requirements. Return a method decl instead of a tree list featuring
15181 one single method decl element.
15182 (refine_accessible_methods_list): New lc flag argument to
15183 indicate that a constructor is being looked up.
15184 (not_initialized_as_it_should_p): New function.
15185 (java_complete_tree): Now process fake tree codes
15186 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15187 save_expr on resolved function call arguments. Case on
15188 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15189 (patch_assignment): LHS can be a field access expression. When
15190 dealing with reference, lhs_type is the promoted type of the
15191 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15193 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15194 (patch_binop): Use not_initialized_as_it_should_p where
15196 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15197 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15199 (resolve_type_during_patch): New function.
15200 (patch_cast): Call resolve_type_during_patch to resolve type and
15201 report error accordingly.
15202 (patch_array_ref): Use not_initialized_as_it_should_p where
15203 applicable. Array base expression is saved before being
15204 used. Promote the type of an array elements if it contains non
15206 (build_newarray_node, patch_newarray, build_this): New functions.
15208 1998-07-16 Tom Tromey <tromey@cygnus.com>
15210 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15211 increment it in `for' statement.
15212 (print_field_info): If number is inf or nan, don't print it.
15213 (print_method_info): If method name is `delete', just ignore it.
15214 (print_c_decl): Special-case jstringArray.
15216 * gjavah.c (help): New function.
15217 (no_argument): New function.
15218 (usage): Changed text.
15219 (main): Rewrote argument handling. Now handles -v, --help,
15221 (version): New function.
15222 (found_error): New global.
15223 (main): Return found_error.
15224 (generate_access): Set found_error.
15225 (print_c_decl): Likewise.
15227 1998-07-15 Tom Tromey <tromey@cygnus.com>
15229 * gjavah.c (print_c_decl): Don't print "," when examining field.
15230 Skip type name when looking at "[L" types.
15231 (process_file): Now static.
15232 (generate_access): Now returns int.
15233 (last_access_generated): New global.
15234 (process_file): Clear last_access_generated; make multiple passes
15236 (print_field_info): Just return if generate_access returns true.
15237 (print_method_info): Likewise. Also, allow <init> functions to
15239 (print_c_decl): Added is_init argument. Print constructors
15241 (print_cxx_classname): Use UTF8_GET to extract characters from
15243 (print_base_classname): New function.
15244 (print_class_decls): New function.
15245 (process_file): Use it.
15246 (utf8_cmp): New function.
15248 1998-07-13 Nick Clifton <nickc@cygnus.com>
15250 * lang-options.h: Format changed to match changes in gcc/toplev.c
15251 to implement a --help option.
15253 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15255 * decl.c (init_decl_processing): Revert change to dtable_type.
15257 1998-07-09 Per Bothner <bothner@cygnus.com>
15259 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15261 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15263 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15265 * lang.c (lang_init): Default flag_exceptions to 1, without
15266 checking to see if it's 2 first.
15268 1998-07-08 Jeffrey A Law (law@cygnus.com)
15270 * constants.c: Include "system.h".
15271 * decl.c: Likewise.
15272 * lang.c (flag_new_exceptions): Get via extern now.
15273 (lang_init_options): New functions. Turn on flag_new_exceptions.
15275 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15277 * lex.c (java_lex): Return 0 when we see an invalid character in
15280 * lex.c (java_read_char): Specify extra argument when calling
15282 (java_read_unicode, java_parse_end_comment,
15283 java_parse_escape_sequence): Likewise,
15284 (java_lex): Specify extra argument when calling
15285 java_lex_error. Test that IDs are beginning with a legal character
15286 for IDs. Handle invalid characters with an error message and a
15287 call to java_lex_error.
15288 (java_lex_error): Adjust column position by new argument
15289 `forward'. Issue an error even if in the middle of reporting an
15292 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15294 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15295 we don't explicitly put a null pointer when we're copying it.
15297 1998-07-07 Tom Tromey <tromey@cygnus.com>
15299 * gjavah.c (print_cxx_classname): New function.
15300 (super_class_name): Likewise.
15301 (print_super_fields): Removed.
15302 (in_super): Removed.
15303 (print_field_info): Never generate #defines.
15304 (print_c_decl): Changed generated types to match JNI. No longer
15305 print class name before method name.
15306 (print_method_info): Print "static" before static methods.
15307 Print "virtual" before non-final methods.
15308 (usage): Use exit(1), not exit(-1).
15310 (print_field_info): Use %.17g to print a double.
15311 (last_access): New globals.
15312 (process_file): Initialize last_access.
15313 (usage): Now static.
15314 (ACC_VISIBILITY): New define.
15315 (generate_access): New function.
15316 (print_field_info): Call it.
15317 (print_method_info): Likewise. Also, generate information for all
15318 methods, not just native methods. Return void.
15319 (print_c_decl): Return void.
15320 (print_field_info): Return void.
15322 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15324 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15325 processing the jc1 grammar file. Prefix bison functions and
15326 variables with java_.
15327 (parse.c): Dependencies on parse.h and lex.h
15328 * expr.c (build_java_arrayaccess): Function now global.
15329 * java-tree.h: Comment reorganized to carry on previous
15330 classification effort.
15331 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15332 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15333 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15334 java_parse (new prefix java_ generated by bison).
15335 (java_layout_parsed_class, java_register_parsed_class): Function
15337 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15338 * lex.c (static tree wfl_op): Variable deleted.
15339 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15340 ctxp fields to NULL_TREE.
15341 (java_lex): No longer create WFL for operators. Filename caching
15342 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15343 created as STRING_CST and later expanded. Removed extra argument
15344 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15346 (build_wfl_node): Removed code in comments.
15347 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15348 store token and location data in the current bison token.
15349 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15350 static/extern function declaration at the beginning of the file.
15351 (struct qualification): Data structure definition deleted.
15352 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15353 (qualify_ambiguous_name): Function declaration modified. Function
15354 now returns nothing.
15355 (build_array_ref, patch_array_ref, make_qualified_name,
15356 resolve_qualified_expression_name, maybe_generate_clinit,
15357 resolve_field_access): New static function declarations.
15358 (build_java_arrayaccess): New extern function declaration.
15359 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15360 (CALL_EXPR_PRIMARY): Macro deleted.
15361 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15362 (struct parser_ctxt): Field initialized_final
15363 removed. non_static_initialized, static_initialized: New fields.
15364 * parse.y (static tree kw_super, static tree kw_this): New global
15366 (%union): tree wfl field of operator member replaced by int
15367 location. WFLs are non longer created for operators.
15368 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15369 (qualified_name:): Now calls make_qualified_name to build the
15371 (type_declaration:): Consider generating <clinit> when class
15373 (variable_declarator:): Directly build an assignment node when the
15374 variable is initialized when declared.
15375 (this_or_super:): Build a WFL and set current location when THIS
15376 or SUPER are parsed.
15377 (expression_statement:): Wrap statement around a WFL.
15378 (primary_no_new_array:): Fixed typo. Changed value returned by
15379 THIS_TK because of its new type (temporary).
15380 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15381 (field_access:): Build qualified name with SUPER.
15382 (method_invocation:): Fixed returned value because of SUPER's new
15384 (array_access:): Use OSB_TK location information.
15385 (post_increment_expression:, post_decrement_expression:,
15386 unary_expression:, pre_increment_expression:,
15387 pre_decrement_expression:, unary_expression_not_plus_minus:,
15388 cast_expression:, multiplicative_expression:,
15389 additive_expression:, shift_expression:, relational_expression:,
15390 equality_expression:, and_expression:, exclusive_or_expression:,
15391 inclusive_or_expression:, conditional_and_expression:,
15392 conditional_or_expression:, assignment:): Use new location/token
15393 information available on operators.
15394 (create_class): Set super_decl_type to NULL_TREE when processing
15396 (register_fields): Field initialization is now a MODIFY_EXPR
15397 node. Chain initialization code to the matching lists (according
15398 to the field declaration modifiers).
15399 (maybe_generate_clinit): New function.
15400 (method_header): Don't set method's DECL_NAME to a WFL when adding
15401 methods to java.lang.Object.
15402 (resolve_and_layout): Now can return NULL_TREE if the type
15403 resolution fails. Otherwise, return the class DECL instead of its
15405 (check_method_redefinition): Don't patch method DECL_NAME if it
15406 belongs to java.lang.Object.
15407 (process_imports): Simply assign error_found to the value returned
15408 by check_pkg_class_access.
15409 (declare_local_variables): Don't use their init statements (if
15410 any) when parsing error were previously found. Reuse MODIFY_EXPR
15411 build during parsing as an init statement.
15412 (java_method_add_stmt): Now return the current method body.
15413 (java_layout_parsed_class, java_register_parsed_class): Functions
15415 (java_complete_expand_methods): Initialize the constant pool on a
15416 per class basis. Layout the classes before expanding their method
15417 bodies. Don't try expand artificial constructor code if error were
15418 found. Make the classes data and register them if no error were
15420 (java_complete_expand_method): Retrieve an artificial constructor
15421 argument list before entering its body. Assign the top block to
15422 the artificial constructor function body and set types of declared
15423 blocks and compound statements to void. Walk method body if not an
15424 artificial constructor.
15425 (make_qualified_name, cut_identifier_in_qualified): New functions.
15426 (resolve_expression_name): Fixed comments. Save/restore the
15427 current class CLASS_LOADED_P flag value. Build non qualified
15428 static field access and handle qualified expression names.
15429 (resolve_field_access, resolve_qualified_expression_name): New
15431 (patch_method_invocation_stmt): Use the new expression resolution
15432 scheme, calling resolve_field_access when the function call is
15433 resolved as an expression.
15434 (qualify_ambiguous_name): Function rewritten to work on qualified
15435 expression produced by make_qualified_name.
15436 (java_complete_tree): Promote type when function's argument are
15437 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15438 the assignment to discover further errors if RHS is a expression
15439 name that fails to evaluate. Declare LHS initialized even though
15440 the assignment failed. Don't use the location variable and removed
15441 extra argument in patch function calls. Now handle the ARRAY_REF
15442 case and build internal string representation when STRING_CSTs are
15444 (build_method_invocation): Don't wrap function call around a WFL.
15445 (build_assignment): Likewise. Use the operator location
15447 (patch_assignment): Handle array access LHSs. Handle error
15448 provenance, resulting in a better error report.
15449 (build_binop): Use op_location from operator as binop location
15451 (build_unaryop, build_incdec, build_cast): Likewise.
15452 (patch_binop): Extract location information from the node. Fixed
15453 typo in error message.
15454 (patch_unary_op): Extract location information from the node.
15455 (build_array_ref, patch_array_ref): New functions.
15457 1998-07-01 Tom Tromey <tromey@cygnus.com>
15459 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15460 match _Jv_IsInstanceOf.
15461 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15462 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15464 1998-06-30 Tom Tromey <tromey@cygnus.com>
15466 * decl.c (init_decl_processing): Functions are now named
15467 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15469 1998-06-29 Per Bothner <bothner@cygnus.com>
15471 * java-tree.h (load_class): Add prototype.
15472 * class.c (is_compiled_class): Add missing arg to load_class.
15473 * expr.c (expand_java_NEW): Call load_class.
15474 * parse.y (process_import): Removed bogus use of void return value.
15476 1998-06-25 Per Bothner <bothner@cygnus.com>
15478 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15479 Function name is "_Jv_Throw" instead of "soft_athrow".
15480 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15481 Function name is "_Jv_AllocObject" instead of "soft_new".
15482 Takes an extra parameter (object size).
15483 * expr.c: Update calls.
15485 1998-06-24 Per Bothner <bothner@cygnus.com>
15487 * lex.c (java_get_line_col): Handle end-of-file.
15488 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15490 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15492 * lang.c (lang_init): Make -fexceptions the default.
15493 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15494 exception handling is not turned on.
15496 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15498 * lang.c (flag_new_exceptions): Make this this default.
15499 * decl.c (end_java_method): Call emit_handlers.
15500 * except.c (method_init_exceptions): Set language code and version.
15501 (expand_start_java_handler): Enable exception, and call
15502 expand_eh_region_start.
15503 (expand_end_java_handler): Enable exception, and set up catch blocks.
15504 (emit_handlers): New routine to generate the saved handlers.
15505 * java-except.h (emit_handlers): Add prototype.
15507 1998-06-12 Per Bothner <bothner@cygnus.com>
15509 We used to have three different representations of the constant pool:
15510 the CPool structure, the tree_constant_pool, and the constructures
15511 used to build the Class object (which may need class and string
15512 constants) in compiled code. None were appropriate for compiling
15513 to .class files, so I did a major overhaul.
15515 First, the tree_constant_pool array was removed. Things were
15516 modified to the CPool structure in the JCF could be used.
15517 Second, a "capacity" field was added to the CPool, and functions
15518 written to search for a matching constant, adding one if not found.
15519 The code that generated the Class object was changed to use a CPool.
15520 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15521 the static Class object are now only in build_constants_constructor.
15522 Finally, I wrote code which can generate a .class file (including its
15523 constant pool) from the RECORD_TYPE of a class. This is a big step
15524 on the way to compiling Java source into .class files.
15526 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15527 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15529 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15530 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15531 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15532 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15533 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15534 (lang_type): Removed constant_pool field.
15535 * jcf.h (CPool): Renamed size to count. Added field capacity.
15536 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15537 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15538 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15540 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15541 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15542 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15543 (set_constant_entry, find_constant1, find_constant2,
15544 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15545 find_utf8_constant, find_class_or_string_constant): New functions.
15547 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15548 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15549 (give_name_to_class, get_class_constant): Likewise.
15550 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15551 (get_name_and_type_constant, get_ref_constant): Removed.
15552 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15553 * parse.y: Don't save/restore tree_constant_pool.
15554 * verify.c (verify_jvm_instructions): Update for new approach.
15555 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15557 * lang-options.h: Added -femit-class-file, -femit-class-files.
15558 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15559 (lang_f_options): Added "emit-class-file(s)".
15561 * expr.c (build_java_arrayaccess): Generate more efficient array
15562 bounds checking, by using unsigned compare.
15564 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15566 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.h: New comment on the handling of unresolved type
15569 identifiers. JDEPs are now part of the jdep_code enum.
15570 (typedef struct jdep): Now use enum jdep_code or int, depending on
15571 availability. Both are narrowed down to an 8 bits bitfield.
15572 (CALL_EXPR_PRIMARY): Fixed comment.
15574 1998-06-10 Tom Tromey <tromey@cygnus.com>
15576 * Make-lang.in (java): Added gjavac and jvgenmain.
15577 (java.start.encap): Depend on gjavac.
15578 (java.rest.encap): Depend on jvgenmain.
15580 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15581 (JAVA_CROSS_NAME): Likewise.
15582 (java.all.build): Depend on jvgenmain and gjavac.
15583 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15584 (jvgenmain$(exeext)): New target.
15585 (java.install-common): Wrote.
15586 * config-lang.in (compilers, stagestuff): Added gjavac and
15589 1998-06-10 Dave Brolley <brolley@cygnus.com>
15591 * lang.c (lang_decode_option): New argc/argv interface.
15593 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15595 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15596 * decl.c (build_decl_no_layout): New function.
15597 * expr.c (java_lang_expand_expr): Layout declarations found in
15598 blocks before they're pushed.
15599 * jcf-parse.c (load_class): Save current line when parsing class
15601 (parse_source_file): Register class before expanding their
15603 * lang.c (put_decl_node): Produce `null' when `void *' is
15605 * lex.c (static tree wfl_op): New static global, for error report
15607 (java_init_lex): wfl_operator and wfl_op initialized
15608 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15610 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15611 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15612 build_unresolved_array_type): New static function definitions.
15613 (build_decl_no_layout): New extern function declared.
15614 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15615 faulty modifier exists.
15616 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15617 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15618 (UNARY_PLUS_EXPR): New fake operator.
15619 (struct parser_ctxt): New field osb_number.
15620 * parse.y (static tree wfl_operator): New static WFL for operator
15621 bound error messages.
15622 (DECR_TK, INCR_TK): Moved.
15623 (OP_TK): Tagged <operator>.
15624 (array_type:): Now call build_unresolved_array_type.
15625 (dim_expr:): Count the number of '[' seen.
15626 (post_increment_expression, post_decrement_expression,
15627 pre_increment_expression, pre_decrement_expression,
15628 unary_expression_not_plus_minus, unary_expression:): Actions are
15629 now building the corresponding unary expressions.
15630 (cast_expression:): Actions are now building cast expressions.
15631 (build_unresolved_array_type): New function.
15632 (create_interface): Reset the number of declared interfaces.
15633 (create_class): Likewise.
15634 (method_header): Methods declared within the scope of an interface
15635 are now implicitly set public and abstract.
15636 (java_complete_class): Variable's and parameter's type are patched
15637 with a promoted type.
15638 (declare_local_variables): Resolved non builtin types are promoted
15639 before being used to build a variable decl. Removed type patch
15640 posted on variable initialization statement.
15641 (source_start_java_method): Use build_decl_no_layout to build the
15642 decl of a parameter of incomplete type.
15643 (java_register_parsed_class): Process interfaces too. Call
15644 rest_of_decl_compilation on each processed class declarations.
15645 (java_complete_expand_methods): Don't attempt to expand things in
15647 (java_complete_tree): Process CONVERT_EXPR, even though it always
15648 has a type. Propagate error_mark_node to node's type too. Promote
15649 method's call argument type and return error_mark_node if
15650 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15651 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15652 handle unary operator nodes.
15653 (build_assignment): Added comment.
15654 (print_int_node): New function.
15655 (patch_assignment): New second argument. New error handling. Use
15656 print_int_node. Handle references. Use can_cast_to_p to issue
15657 different error message according to the context and check upon
15658 the initialization of the RHS.
15659 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15660 (operator_string): Handle more operators.
15661 (patch_binop): No longer use a function static
15662 wfl_operator. Improved error message on shift distance.
15663 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15664 patch_cast): New functions.
15666 1998-06-05 Per Bothner <bothner@cygnus.com>
15668 * jvspec.c: New file.
15669 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15671 * java-tree.h (identifier_subst): Add declaration.
15673 1998-06-04 Tom Tromey <tromey@cygnus.com>
15675 * jvgenmain.c (main): Generate call to JvRunMain.
15677 * class.c (make_class_data): Push value for "sync_info" field.
15678 * decl.c (init_decl_processing): Push "sync_info" field.
15680 1998-06-03 Per Bothner <bothner@cygnus.com>
15682 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15683 Java (source) name, not signature.
15684 Set TYPE_ALIGN to (at least) that of element_type.
15686 1998-06-02 Per Bothner <bothner@cygnus.com>
15688 * class.c: Moved classname-mangling-rekated code to ...
15689 * mangle.c: ... this new file.
15690 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15691 * Makefile.in: Update for above changes.
15693 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15695 * expr.c (truthvalue_conversion): Convert integer and floating
15696 point value to their truth value.
15697 * lex.c (java_lex): Handle the `null' literal.
15698 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15699 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15700 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15703 * parse.y: Reorganization/documentation on token declaration.
15704 (binop_lookup[]): New added new tree codes.
15705 (relational_expression): Build corresponding binary operators.
15706 (equality_expression, conditional_and_expression,
15707 conditional_or_expression): Likewise.
15708 (java_complete_class): Fix crash in debug message.
15709 (java_complete_tree): Check initialization of method call
15710 arguments. Further bogus node evaluation to detect more error
15711 during assignments. Handles more binary operators.
15712 (patch_assignment): Use DECL_P.
15713 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15715 (operator_string): Handle more case. Compacted source.
15716 (patch_binop): Changed function comment. Checking for
15717 uninitialized first operand takes the compound assignment into
15718 account and uses DECL_P. Checking for uninitialized second operand
15719 delayed to routine's end. Use macros to issue type bound error
15720 messages and issue messages on both operands if their types are
15721 different. Force fixed type into node. Handle all binary
15724 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15727 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15728 build operator node and return tokens.
15729 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15730 * parse.h (java_complete_tree): Changed returned type in prototype.
15731 (build_method_invocation, build_assignment, patch_assignment,
15732 patch_binop): New static function declarations.
15733 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15734 BUILD_EXPR_WFL): New macros.
15735 * parse.y (enum tree_code binop_lookup[]): New static for token to
15737 (%union): Parser union has new sub-structure `operator'.
15738 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15739 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15740 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15741 ASSIGN_ANY_TK): Tokens tagged `operator'.
15742 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15743 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15744 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15745 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15746 (assignment_operator:): Rule tagged `operator'.
15747 (expression_statement:): Re-installed default rule.
15748 (method_invocation:): Sub rules call build_method_invocation.
15749 (postfix_expression:): Don't attempt to resolve name here. Just
15751 (multiplicative_expression:): Sub-rules build corresponding binop
15753 (additive_expression:, shift_expression:, and_expression:,
15754 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15755 (assignment:): Sub rule invoke build_assignment.
15756 (assignment_operator:): Default rules on sub rules.
15757 (force_error): Added documentation on this variable.
15758 (declare_local_variables): Build initialization calling
15760 (expand_start_java_method): Removed unused rtx declaration. Mark
15761 arguments as already initialized.
15762 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15763 (java_complete_expand_methods): Don't process next method if
15764 completion of the previous one triggered errors.
15765 (java_complete_expand_method): Call source_end_java_method if no
15766 error were found during completion.
15767 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15768 locals declaratilon. Handle names found within a class. Return
15769 error_mark_node when things aren't found.
15770 (patch_method_invocation_stmt): Return error_mark_node on failures.
15771 (patch_invoke): Removed unused local. Return the correct node.
15772 (java_complete_tree): Now returns a value. The BLOCK section binds
15773 local identifiers and the type of a BLOCK is now void. Assign the
15774 result of operand completion on COMPOUND_EXPR. Assign the
15775 encapsulated node of a WFL to the result of its completion, except
15776 when the node is an identifier. Now handle MODIFY_EXPR and several
15777 binary operators. Return error_mark_node on errors.
15778 (build_method_invocation, build_assignment, patch_assignment,
15779 build_binop, operator_string, patch_binop): New functions.
15780 * typeck.c (binary_numeric_promotion): New function.
15782 1998-05-21 Per Bothner <bothner@cygnus.com>
15784 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15785 Replace most uses of ident_subst by identifier_subst.
15787 * class.c (push_class_static_dummy_field): Removed function.
15788 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15789 instead of looking got "class" static field. Create that decl here.
15790 (class_identifier_node): Removed; no longer needed.
15791 (init_class_processing): Don't init class_identifier_node.
15792 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15793 Do nreverse 0 times (instead of twice) for Object and Class.
15794 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15796 1998-05-20 Per Bothner <bothner@cygnus.com>
15798 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15799 while initializing linenumber_count and linenumber_table.
15800 Do it before init_function_start (which calls emit_line_note).
15801 * expr.c (expand_byte_code): Don't need to clear lineno here.
15803 1998-05-18 Tom Tromey <tromey@cygnus.com>
15805 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15806 then mangle number as _N_.
15808 * class.c (mangle_class_field): New function.
15809 (build_class_ref): Set assembler name of class reference using
15810 mangle_class_field.
15811 (push_class_static_dummy_field): Likewise.
15813 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15815 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15816 of assigning to TREE_CODE. The latter method exploits a feature
15817 of GCC that is not ANSI compliant.
15819 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * decl.c (pushdecl_force_head): New function.
15822 (pushlevel): Removed conditional printf.
15823 (complete_start_java_method): Don't enter local variable scope if
15824 function is compiled from source code.
15825 * expr.c: parse.h now included
15826 (java_lang_expand_expr): New function.
15827 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15828 printf. Terminate buffer when doing directories.
15829 * jcf-parse.c (parse_source_file): Call lang_init_source before
15830 parsing and before code generation.
15831 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15832 use printf if the macro is defined.
15833 * lang.c (lang_init): Install lang_expand_expr hook on
15834 java_lang_expand_expr.
15835 (java_dummy_print): New function.
15836 (lang_init_source): New function.
15837 * lex.c (java_lex): Remember location of an opening brace at the
15838 second nesting level.
15839 (java_is_eol): Unget character seen after a CR if it is EOF.
15840 * parse.h: Now includes lex.h
15841 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15842 printf if the macro is defined.
15843 (expand_start_java_method, build_expr_block, enter_block,
15844 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15845 New static function declarations.
15846 (pushdecl_force_head): New extern function declaration.
15847 (INCOMPLETE_TYPE_P): New macro.
15848 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15849 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15850 BLOCK_EXPR_ORIGIN): New macros.
15851 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15852 DECL_SOURCE_LINE_LAST): New macros.
15853 (struct parser_ctxt): Removed field current_method_decl, redundant
15854 with the field current_function_decl. Added fields
15855 first_ccb_indent1 and pending_block.
15856 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15857 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15859 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15860 (compilation_unit:): Cosmetic on sub rule.
15861 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15862 (variable_initializer:): Installed default rule on expression:.
15863 (method_declaration:): method_header: starts a new
15864 method. method_body: installs the function body, absorbs blocks
15865 emitted for temporary variable scopings, pops function's body block
15866 and merges function's last statement lineno in DECL_SOURCE_LINE.
15867 (method_body:): Installed default rules.
15868 (block:): Call enter_block when an opening brace is seen. Absorb
15869 scoping blocks and call exit_block when a closing brace is seen.
15870 (block_statement:): Cosmetic changes.
15871 (method_invocation:): Create WFL around CALL_EXPR node.
15872 (patch_stage): Added comment around definition.
15873 (method_header): Try to use first_ccb_indent1 as the first line of
15874 the method, so BP debug info are emitted at the first opening
15875 brace of the function. If the function has no body, use the
15876 location of the function's name. Override currently defined method
15877 name with the matching WFL so we can point redefinition errors
15878 using the location where the function's name was declared.
15879 (check_abstract_method_header): Interprets DECL_NAME as an
15880 identifier or as a WFL, accordingly.
15881 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15882 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15883 location and name information out of it and reinstall DECL_NAME to
15884 its original identifier node value.
15885 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15886 function's source code).
15887 (read_import_dir): Test the value returned by find_class and issue
15888 a fatal accordingly.
15889 (declare_local_variables): Push a new block for the scope of the
15890 new variable(s) if code has been already generated at that nesting
15891 level. Pinpoint redefinition errors using the variable id
15892 WFLs. Generate initialization code if necessary. If the variable
15893 type is incomplete, register a patch on its decl.
15894 (source_start_java_method): Rewritten. Define a new block for the
15895 function's parameters. Build parameter decl out of function's
15896 arguments and register them for a patch if their types are
15898 (expand_start_java_method): Includes the part of
15899 source_start_java_method that was pushing the parameter decls and
15900 completing the method start code.
15901 (source_end_java_method): Removed call the expand_end_bindings and
15902 poplevel (already taken care of). Reinstall function's arguments
15903 and get function's last line of code before calling
15904 expand_function_end.
15905 (java_method_add_stmt): New comment before the function's
15906 code. Complement the second operand of the current COMPOUND_EXPR
15908 (java_complete_expand_methods): Don't generate debug info on line
15909 zero when expanding a generated constructor.
15910 (java_complete_expand_method): Set start and end line numbers for
15911 a artificially generated constructor to one and manually call
15912 enter_block and exit_block when defining it. For all methods:
15913 expand function's start calling the new expand_start_java_method
15914 and invoke java_complete_tree on the effective method's body, if
15916 (resolve_expression_name): Now use lookup_name_in_blocks to search
15917 local variable decls and print out an error when variables are
15919 (patch_method_invocation_stmt): Inserted comment before the
15921 (lookup_method_invoke): Chain method's arguments using chainon
15922 with the current arg list as a second argument. Inserted missing
15923 IDENTIFIER_POINTER when reporting an error on methods not found.
15924 (refine_accessible_methods_list): Don't retain constructors.
15925 (patch_arguments): Function removed.
15926 (java_complete_tree): Inserted comment before the function's
15927 code. New case for BLOCKs. Moved the WFL case a bit
15928 further. Complete function's arguments.
15929 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15930 maybe_absorb_scoping_blocks): New functions.
15932 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15936 * jcf-parse.c (parse_source_file, java_error_count): New forward
15937 and extern declarations.
15938 (java_parse_abort_on_error): Macro moved.
15939 (jcf_parse_source): fatal called if fopen fails. Now calls
15941 (parse_source_file): New parse_only parameter. Reflects the
15942 elimination of the second pass.
15943 (yyparse): parse_source_file called with argument set to 0.
15944 * jcf.h (JCF_ZERO): Sets java_source to zero.
15945 * lex.c (java_init_lex): pass argument is gone. Function modified
15946 to be called once during the analysis of a file.
15947 (java_unget_unicode): Fixed typo in fatal message.
15948 (java_get_line_col): Likewise.
15949 (java_lval): Likewise. String literals no longer built during
15951 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15953 * parse.h (MODIFIER_WFL): New macro.
15954 (parse_check_super, parser_check_super_interface): Now return int.
15955 (parser_chain_incomplete_item, not_builtin_p,
15956 complete_method_decl): Declarations removed.
15957 (build_method_invocation_stmt, build_invoke): Renamed using the
15958 `patch' instead of `build'
15959 (register-incomplete_type, obtain_incomplete_type,
15960 java_complete_tree, java_complete_expand_method,
15961 unresolved_type_p, create_jdep_list): New function declarations.
15962 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15963 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15964 (jdep): New typedef on new struct _jdep.
15965 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15966 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15967 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15968 JDEP_RESOLVED_P): New macros.
15969 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15970 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15971 JDEP_VARIABLE): New enum values and jdep kinds.
15972 (jdeplist): New typedef on struct _jdeplist.
15973 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15975 (CALL_EXPR_PRIMARY): New macro.
15976 (struct parser_ctxt): Fields java_pass, current_method_decl,
15977 method_decl_list deleted. New field jdeplist.
15978 (INCOMPLETE_P): Macro deleted.
15979 * parse.y (single_type_import_declaration:): Removed pass switch.
15980 (type_import_on_demand_declaration): Likewise.
15981 (field_declaration:): Removed pass switch on all sub rules.
15982 (class_declaration:): Call the complete_class_decl removed on
15984 (method_declaration:): Removed second pass switch. No longer chain
15985 methods decl when method_header reduced.
15986 (method_header:): Sub rules no longer depend on pass switch.
15987 (method_declarator:): Likewise.
15988 (method_body:): Likewise.
15989 (abstract_method_declaration:): Likewise.
15990 (block_statement:): Likewise.
15991 (local_variable_declaration:): Likewise.
15992 (argument_list:): Likewise.
15993 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15994 removed. Partial CLASS_EXPR tree node built instead.
15995 (postfix_expression:): Removed pass switch on all sub rules.
15996 (java_pop_parser_context): Free classd_list content.
15997 (yyerror): Call obstrack_grow0 to finalize error message.
15998 (check_class_interface_creation): Comment modified to reflect new
15999 returned value meaning. Removed second pass switch. Return 1 if an
16000 error was found, 0 otherwise. Adjust pointer on filename if a
16001 leading path separator was found.
16002 (maybe_create_class_interface_decl): Removed first pass switch
16003 when linking the class decl to the class_list. Install a new
16004 jdep_list for the class.
16005 (add_superinterfaces): List of unresolved interfaces is
16006 gone. Unresolved interfaces are directly added to the current
16008 (create_interface): Second pass shortcut removed.
16009 ctpx->modifier_ctx access through MODIFIER_WFL.
16010 (create_class): Second pass shortcut removed. Call to
16011 register_incomplete_type replaces the call to
16012 parser_chain_incomplete_item.
16013 (complete_class_decl): Function removed.
16014 (duplicate_declaration_error): New way of retrieving redeclared
16016 (register_fields): Call to lookup_modifier_cl replaced by
16017 MODIFIER_WFL. New way of handling unresolved type, using
16018 unresolved_type_p and obtain_incomplete_type.
16019 register_incomplete_type replaces call to parser_chain_incomplete_item.
16020 (patch_stage): New static global variable.
16021 (method_header): New way of handling unresolved type, using
16022 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16023 indicates that the method decl needs to be patched.
16024 (check_abstract_method_header): Call to lookup_modifier_cl
16025 replaced by MODIFIER_WFL.
16026 (method_declarator): Incomplete argument type are registered
16027 calling register_incomplete_type. Patch on the declared method is
16028 issued in that case.
16029 (unresolved_type_p): New function.
16030 (parser_check_super_interface): New comment to reflect function's
16031 modified returned type (int). Function and has a new argument
16032 this_wfl. Call to parse_error_context uses this_wfl instead of
16033 relying on lookup_cl.
16034 (parser_check_super): Comment reflects function's new returned
16035 type (int). Function returns nonzero value on error.
16036 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16037 register_incomplete_type, jdep_resolve_class): New functions to
16038 handle incomplete types in declarations.
16039 (java_complete_class): Rewritten to work with the new incomplete
16040 type handling scheme.
16041 (complete_class_report_errors): Likewise.
16042 (complete_method_decl): Removed: it jobs is now handled by
16043 java_complete_class.
16044 (do_resolve_class): Class loaded in not already loaded and not
16045 found in Java source code.
16046 (java_check_regular_methods, java_check_abstract_methods): Don't
16047 call complete_method_decl anymore.
16048 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16049 (read_import_dir): Got rid of the pass number dependency.
16050 (declare_local_variables): New handling of unresolved types (patch
16052 (source_start_java_method): New parameter level. Function called
16053 with level set to 1 when argument types are potentially
16054 unresolved. Called to complete the job with level set to 2 once
16055 types are complete.
16056 (source_end_java_method): Call to permanent_allocation
16057 removed. Waiting to be replaced by a more suitable obstack
16059 (java_complete_expand_methods, java_complete_expand_method,
16060 java_expand_finals): New functions.
16061 (build_method_invocation_stmt): Renamed
16062 patch_method_invocation_stmt. Extracts function call expression
16063 (wfl) and arguments (args) from CALL_EXPR tree operands.
16064 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16065 call. Patch the function and argument operand of the CALL_EXPR
16067 (patch_argument, java_complete_tree): New functions.
16069 1998-04-20 Per Bothner <bothner@cygnus.com>
16071 Recover from missing fields and methods (i.e. error instead of fatal).
16072 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16073 * expr.c (expand_invoke): Recover from missing method.
16074 (expand_java_field_op): Recover from missing field.
16075 Inline references to java.lang.{Integer,Char,...}.TYPE.
16076 * typeck.c (get_type_from_signature), java-tree.h: New function.
16077 * class.c (add_method): Use get_type_from_signature.
16078 (build_class_ref): Handle a class that was not found.
16079 * typeck.c (convert): Handle conversion to pointers (for convenience).
16080 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16081 instead of lookup_field to handle missing fields.
16083 * jcf-parse.c (process_zip_dir): Set java_source.
16085 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16087 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16089 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * jcf-parse.c (load_class): Don't change input_filename before
16092 calling jcf_parse_source (but still do it before calling
16094 (jcf_parse_source): Assign input_filename after having saved the
16096 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16097 list. ctxp->modifier_ctx zeroed according to its new
16098 definition. ctxp->filename initialized. Removed
16099 JAVA_MODIFIER_CTX_UNMARK.
16100 (java_unget_unicode): Update the character based column position.
16101 (java_allocate_new_line): ref_count not used anymore. Always free
16102 ctxp->p_line. Initialize c_line->char_col to 0.
16103 (java_get_unicode): Update the character based column position.
16104 (java_lex): Use ctxp->elc to store current position in source
16105 file, at the beginning of the parsed token. Set modifier_ctx entry
16106 corresponding to the parse modifier to a WFL node. Return a WFL
16107 node when an identifier is parsed.
16108 (java_lex_error): Now uses ctxp->elc to store current position in
16110 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16111 * lex.h (build_wfl_node): New function definitions.
16112 (struct java_line): ref_count and next fields are gone. New field
16114 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16115 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16116 (JAVA_COLUMN_DELTA): New macro.
16117 (java_lc): New typedef on new struct _java_lc.
16118 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16119 (parse_error_context, parse_warning_context): Changed prototypes.
16120 (java_get_line_col): Added as an available global function.
16121 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16122 (IC_DECL): Replaced by macro IC_TYPE
16123 (DEPEND_WFL): New macro.
16124 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16126 (exit_java_complete_class): Removed a commented out statement.
16127 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16128 now an array of tree nodes. Deleted fields line_list and
16129 e_line. New field elc, to replace e_line.
16130 * parse.y (array_type:): Build WFL node.
16131 (qualified_name:): Build a single WFL node out of two. Retain
16132 the location information of the first node in the resulting node.
16133 (package_declaration:): Use package name as a WFL node
16134 (single_type_import_declaration:): Use imported name as a WFL node.
16135 (type_import_on_demand_declaration:): Use root of the imported
16136 packages as a WFL node.
16137 (field_declaration:): Removed unused local variable cl.
16138 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16139 (yyerror): New static elc. Removed static error_line, error_pos.
16140 New local code_from_source. Save ctxp->elc into elc at the first
16141 pass. Call java_get_line_col to get a string of the line where
16142 the error occurred.
16143 (debug_line): Removed static function.
16144 (parse_error_context, parse_warning_context): Parameter cl is now
16145 a WFL node. Use its value to initialize ctxp->elc.
16146 (redefinition_error): Parameter cl is now a WFL node.
16147 (parse_add_interface): New parameter wfl. No longer call
16148 lookup_cl, use wfl instead.
16149 (check_class_interface_creation): Parameter cl is now a WFL node.
16150 (maybe_create_class_interface_decl): Likewise.
16151 (add_superinterfaces): New function.
16152 (create_interface): Removed local cl, node, super_decl,
16153 super_decl_type. Function now uses id as a WFL node. Better
16154 warning/error report on obsolete or forbidden mix of
16155 modifiers. Now calls add_superinterfaces to register interfaces.
16156 (create_class): Removed local cl, node. Local variable id is used
16157 as a WFL node. Better error report on forbidden modifier
16158 mix. Uses add_superinterfaces to register interfaces.
16159 (find_field): Argument cl is now a WFL node. Now store the WFL
16160 node of a fields that needs to be checked for their
16162 (method_header): Local variable node non longer used. Local
16163 variable id replaces cl.
16164 (check_modifiers_consistency): Local variable cl is now a WFL
16166 (method_declarator): Local variable cl replaced by parameter id.
16167 (parser_qualified_name): Now uses parameter name as a WFL node.
16168 (parser_check_super_interface): New parameter wfl, for achieve
16169 greater accuracy during error reports.
16170 (parser_chain_incomplete_item): New parameter named location. Used,
16171 along the decl, to construct the incomplete item node.
16172 (java_complete_class): resolve_class now uses WFL node extracted
16173 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16175 (complete_method_decl): Unresolved function's argument types are WFL.
16176 (resolve_class): Parameter cl is now a WFL node.
16177 (resolve_and_layout): Likewise.
16178 (do_resolve_class): Likewise. Try first to use cl and then do the
16179 lookup on the decl when calling check_pkg_class_access.
16180 (complete_class_report_errors): Use IC_TYPE in place of
16181 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16182 instead of doing a lookup over the decl.
16183 (java_check_final): Use WFL info from field tree list.
16184 (lookup_cl): Rewritten and returns a statically defined WFL node.
16185 (lookup_modifier_cl): Now uses information from WFL nodes.
16186 (process_imports): Likewise.
16187 (read_import_dir): name and cl arguments replaced by a single WFL
16188 node. Function modified accordingly.
16189 (find_in_imports_on_demand): Now uses WFL node.
16190 (check_pkg_class_access): cl argument is now a WFL node.
16191 (declare_local_variables): Fixed to use WFL nodes.
16192 (resolve_expression_name): Likewise.
16193 (build_method_invocation_stmt): name_combo argument renamed
16194 wfl. Function modified to use WFL nodes.
16195 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16196 (lookup_method_invoke): cl is now a WFL node. Added missing
16197 IDENTIFIER_POINTER to class type decl name.
16199 1998-04-14 Dave Brolley <brolley@cygnus.com>
16201 * lang.c (init_parse): Now returns char* containing the filename.
16203 1998-04-10 Per Bothner <bothner@cygnus.com>
16205 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16207 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16208 * class.c (make_class_data): If flag_assume_compiled, initial class
16209 state is CSTATE_PREPARED; make superclass and interfaces direct
16210 references, rather than constant pool indexes.
16212 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16214 * parser.y: Include flags.h. Removed debug variable pl.
16215 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16216 (block:): Likewise.
16217 (labeled_statement_nsi:): Generate debug info when reducing
16218 expression_statement:.
16219 (check_pkg_class_access): get_access_flags_from_decl invocation
16220 fixed for new CLASS_* flags location.
16221 (source_end_java_method): Save/restore parser context when
16222 entering/leaving this routine. Restore lineno to its right value
16223 before calling expand_end_bindings.
16224 (build_method_invocation_stmt): build_invoke called with the
16225 current line information.
16226 (build_invoke): New argument cl. Wrap the function call around a
16228 (refine_accessible_methods_list): Changed comment, removed
16230 * parse.h: Fixed typo in comments.
16231 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16232 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16233 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16235 * lex.c (java_lex): Record the last closing curly bracket of a
16237 * jcf-parse.c (jcf_parse_source): Now calls
16238 java_check_methods. Clarified comment, fixed typo.
16240 1998-04-09 Dave Brolley <brolley@cygnus.com>
16242 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16243 (finish_parse): Expose for non USE_CPPLIB builds.
16245 1998-04-08 Jeffrey A Law (law@cygnus.com)
16247 * lang.c (lang_print_xnode): New function.
16249 1998-04-03 Per Bothner <bothner@cygnus.com>
16251 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16252 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16253 used to build a class's dispatch table.
16254 (make_class_data): Generate dispatch table if flag_assume_compiled.
16255 Set dtable of class object to address of class_dtable_decl.
16257 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16258 be volatile and have side effects - generates better code.
16260 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16261 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16263 * expr.c (expand_invoke): If class is final, method is
16264 effectively final, so can call it directly.
16266 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16268 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16270 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16272 * parse.y (build_method_invocation_stmt): Removed extra argument
16275 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16277 * expr.c (dtable_indent): Now static global.
16278 (expand_invoke): Now call invoke_build_dtable and
16279 build_invokevirtual.
16280 (invoke_build_dtable, build_invokevirtual): New functions.
16281 * jcf-io.c (find_class): Defer issuing a warning by setting
16282 jcf->outofsynch to 1.
16283 * jcf-parse.c (jcf_out_of_synch): New function.
16284 (load_class): Test this_jcf.outofsynch flag and call
16285 jcf_out_of_synch accordingly.
16286 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16287 comment indentation.
16288 * lex.c (java_get_unicode): Fixed code indentation.
16289 (java_lex): Create string literal. Fixed typo. Removed several
16290 premature obstack_free.
16291 * parse.h: New enums for name resolution and invocation mode.
16292 (struct qualification): New data structure.
16293 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16294 (do_resolve_class, build_method_invocation_stmt,
16295 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16296 debug_line, identical_subpath_p, invocation_mode,
16297 refine_accessible_methods_list, build_invoke,
16298 lookup_method_invoke): New functions declared.
16299 (build_invokevirtual, invoke_build_dtable, match_java_method,
16300 build_field_ref, jcf_out_of_synch): New references to external
16302 (struct parse_ctxt): Removed artificial_constructor field.
16303 * parse.y: (array_type:): Type defined for this rule.
16304 (class_type:): Installed default rule for interface_type:.
16305 (array_type:): Now build Java array type.
16306 (qualified_name:): Now use obstack_grow0.
16307 (method_declaration:): Skip the artificial constructor added to
16309 (abstract_method_declaration:): Execute the code only during pass 1.
16310 (block:): Installed default rule in block_statements:.
16311 (block_statement:): Add the statement to the method during pass 2.
16312 (statement_expression): Installed default rule for
16313 method_invocation:.
16314 (argument_list:): Added code to build the argument list.
16315 (method_invocation:): Added call to create the method invocation
16317 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16318 (debug_line): New function for debug.
16319 (complete_class_decl): No longer do something during pass 1.
16320 (method_header): Use BUILD_PTR_FROM_NAME.
16321 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16323 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16324 function's main comment.
16325 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16327 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16328 (resolve_class): Now works with arrays.
16329 (do_resolve_class, resolve_and_layout): New functions.
16330 (java_check_regular_methods): Reverse method list before and after
16331 having processed it. No longer set ctxp->artificial_constructor.
16332 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16333 accordingly. Fixed typo in issued error message. Now use
16335 (find_in_imports_on_demand): Now use obstack_grow0.
16336 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16337 (source_end_java_method): Call expand_expr_stmt instead of
16338 expand_expr. Calls it before calling expand_function_end.
16339 (java_method_add_stmt): Do nothing if errors were found during
16341 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16342 (build_method_invocation_stmt, build_invoke, invocation_mode,
16343 lookup_method_invoke, refine_accessible_methods_list,
16344 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16346 * typeck.c (build_java_signature): Properly end method signature
16347 if return type skipped.
16348 (match_java_method): New function.
16350 1998-03-16 Per Bothner <bothner@cygnus.com>
16352 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16354 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16356 * expr.c (build_invoke_non_interface): New function.
16357 (methods_ident, ncode_ident): Now static globals.
16358 (expand_invoke): Use build_invoke_non_interface.
16359 * java-tree.h (struct lang_decl): New field function_decl_body.
16360 (DECL_FUNCTION_BODY): New macro.
16361 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16362 CLASS_FROM_SOURCE_P.
16363 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16364 before starting pass 2. Call to java_generate_parsed_class replaced
16365 by java_register_parsed_class.
16366 * lex.c: Fixed typo in header. Some line width related formating.
16367 * lex.h: Some line width related formating.
16368 * parse.h (source_end_java_method, resolve_expression_name,
16369 complete_class_decl, maybe_create_class_interface_decl,
16370 check_class_interface_creation): New static function declarations.
16371 (java_layout_parsed_class, java_method_add_stmt): New function
16373 (struct parser_ctxt): Field mark_class_generate removed. New
16374 fields class_list and artificial_constructor.
16375 * parse.y: Fixed typo in header.
16376 (class_declaration:): Call complete_class_decl when class body
16378 (method_declaration:): Call source_end_java_method in pass 2 when
16379 the method body is defined.
16380 (postfix_expression:): Do expression name resolution on sub-rule
16381 name during pass 2.
16382 (create_class, create_interface): Merged common pieces.
16383 (check_class_interface_creation, maybe_create_class_interface_decl):
16385 (complete_class_decl): New function.
16386 (register_fields): Fixed line width related typo.
16387 (method_header): Correctly skip first argument when fixing
16388 argument line. Changed the loop.
16389 (java_check_circular_reference): Now use ctxp->class_list.
16390 (java_complete_class): Removed start/stop marking.
16391 (java_check_regular_methods): Now takes a class decl as an
16392 argument. Add default constructor if none were encountered.
16393 (java_check_methods): Now use ctxp->class_list. Changed call to
16394 java_check_regular_methods.
16395 (source_start_java_method): Set DECL_ARG_TYPE for each function
16397 (source_end_java_method, java_method_add_stmt): New functions.
16398 (java_generate_parsed_class): No longer exists.
16399 (java_layout_parsed_class, java_register_parsed_class): New functions.
16400 (resolve_expression_name): New function.
16402 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16404 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16405 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16406 until pass initializations are done. Call read_import_dir with
16408 * parse.h: (lookup_modifier_cl): New function declared.
16409 (INTERFACE_FIELD_MODIFIERS): New macro.
16410 (OBSOLETE_MODIFIER_WARNING): New macro.
16411 * parse.y: (register_fields): Class type and current field name in
16412 local variables. Check modifier(s) if adding field(s) to an interface.
16413 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16414 and report errors using the faulty modifier line context.
16415 (lookup_modifier_cl): New function.
16416 (read_import_dir): Detect and report default import processing
16419 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16421 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16422 * class.c (is_compiled_class): Return 1 after making sure it
16423 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16424 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16425 * java-tree.h (flag_assume_compiled): Add decl.
16426 * lang.c (lang_f_options): Add the flag.
16427 (flag_assume_compiled): Add decl, default to 0.
16429 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16431 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16432 (is_compiled_class): Likewise.
16433 (layout_class): Likewise.
16434 (layout_class): Detect and lay out classes defined in source code.
16435 (interface_of_p, add_interface_do, may_add_interface): New
16437 (add_interface): Now use add_interface_do.
16438 (add_method_1): New function.
16439 (add_method): Now use add_method_1.
16440 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16441 (complete_start_java_method): New function.
16442 (start_java_mehod): Now call complete_start_java_method.
16443 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16444 (expand_invoke): Likewise and fixed typo.
16445 *gjava.c: (print_super_field): Use new argument to find_class
16448 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16449 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16450 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16452 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16453 (add_method_1, push_class): New prototypes.
16454 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16455 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16456 directory where the class was found.
16457 (find_class): New argument DO_CLASS_FILE. Function find_class
16458 modified accordingly.
16459 *jcf-parse.c: (fix_class_path): New function.
16460 (load_class): Use new VERBOSE argument. load_class now finds and
16461 loads/parses .class/.java files. Save read_state of current_jcf
16463 (java_parser_abort_on_error): New macro.
16464 (jcf_parse_source, parse_source_file): New function.
16465 (jcf_parse): Fixed typo.
16466 (yyparse): Call parse_source_file () only.
16467 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16468 writing the real class name back in the zip directory entry.
16469 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16470 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16471 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16472 (find_class): Prototype fixed.
16473 *lex.c: Added 1998 time stamp.
16474 Removed all static global variables, moved into the parser
16475 context data structure.. Now include unistd.h if SEEK_SET not
16477 (java_init_lex): Rewritten.
16478 (java_sneak_unicode): Modified current unicode access in current line.
16479 (java_unget_unicode): Likewise.
16480 (java_allocate_new_line): New allocation management.
16481 (java_read_char): Modified access and storage of unget_utf8_value.
16482 New way of processing current unicode.
16483 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16484 (java_get_unicode): Now use the parser context.
16485 (java_lineterminator): Likewise.
16486 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16487 of the reentrant parser implementation. Function now use the
16488 parser context data structure and java_lval. Fixed production of
16489 the float and double constant "out of range" error message. Fixed
16490 obstack use. Return integer value when hitting a modifier. Now
16491 return type for TRUE, FALSE and other predefined types. Return
16492 identifier as a TREE_LIST list containing the current line context
16493 as the TREE_VALUE sub-node.
16494 (java_unicode_2_utf8): Fixed typo in declaration.
16495 (java_lex_error): Now use the parser context data structure.
16496 *lex.h: Added 1998 time stamp.
16497 (struct java_line): New fields ref_count and next.
16498 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16499 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16500 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16501 *parse.h: Added 1998 time stamp.
16502 (java_parse_source_file): Renamed from parse_source_file.
16503 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16504 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16505 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16506 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16507 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16508 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16509 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16510 (struct parser_ctxt): New data structure to keep the parser context.
16511 *parse.y: Added 1998 time stamp, got rid of static global variables.
16512 (java_error_count, ctxp): New global variables.
16513 (%union): New value field.
16514 (numeric_type, integral_type): Rules removed.
16515 (primitive_type): Rule defined to handle integral, float, double and
16517 (qualified_name, package_declaration,
16518 single_type_import_declaration, type_import_on_demand_declaration,
16519 modifiers, class_declaration, super, interfaces,
16520 interface_type_list, class_body, field_declaration,
16521 field_declaration, variable_declarators, variable_declarator,
16522 variable_declarator_id, method_declaration, method_header,
16523 formal_parameter_list, formal_parameter, method_body, block,
16524 static, interface_declaration, extends_interfaces,
16525 abstract_method_declaration, local_variable_declarators): Rules now
16527 (force_error, do_warning): New global statics.
16528 (push_parser_context, parser_context_save_global,
16529 parser_context_restore_global, pop_parser_context): New functions.
16530 (yyerror): Now uses the global parser context. Fixed use of obstack.
16531 (parse_error, parse_error_context, parse_warning_context,
16532 java_accstring_lookup, redefinition_error, check_modifiers,
16533 parser_add_interface, create_interface, create_class, find_field,
16534 duplicate_declaration_error, register_fields, method_header,
16535 check_modifiers_consistency, check_abstract_method_header,
16536 method_declarator, parser_qualified_classname,
16537 parser_check_super_interface, parser_check_super,
16538 parser_chain_incomplete_item, java_check_circular_reference,
16539 layout_class_from_source, java_complete_class,
16540 complete_method_decl, resolve_class, complete_class_report_errors,
16541 java_check_final, check_method_redefinition,
16542 java_check_regular_methods, java_check_abstract_methods,
16543 java_check_methods, lookup_java_interface_method2,
16544 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16545 process_imports, find_in_imports, read_import_entry,
16546 read_import_dir, find_in_imports_on_demand,
16547 check_pkg_class_access, not_builtin_p, declare_local_variables,
16548 source_start_java_method, java_generate_parsed_class): New
16550 *typeck.c: (signature_include_return): New global variable.
16551 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16552 to add the function returned type in the signature.
16554 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16556 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16558 1998-01-29 Dave Brolley <brolley@cygnus.com>
16560 * Make-lang.in (java.info): Added.
16561 (java.install-info): Added
16563 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16565 * Makefile.in (clean): Also remove java/parse.c.
16567 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16569 Add a pair of -fbounds-check/-fno-bounds-check options.
16570 * lang.c (lang_decode_option): Add code to grok arguments.
16571 (flag_bounds_check): Add decl.
16572 (lang_f_options): New array w/ the option in it.
16573 * java-tree.h (flag_bounds_check): Add decl.
16574 * lang-options.h: New file.
16575 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16576 of a static macro value.
16577 (JAVA_ARRAY_EXCEPTION): Delete macro.
16579 1998-01-23 Per Bothner <bothner@cygnus.com>
16581 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16582 * expr.c (build_anewarray): Add missing promote_type.
16584 1998-01-22 Per Bothner <bothner@cygnus.com>
16586 Add array types with known length to optimize bounds checking.
16587 * typeck.c (build_java_array_type): Take length parameter.
16588 (java_array_type_length, build_prim_array_type): New functions.
16589 * java-tree.h: Update for new functions.
16590 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16591 * class.c: Use build_prim_array_type.
16592 * expr.c (can_widen_reference_to): Handle known-length array types.
16593 (verify_jvm_instructions): Keep track of integer push instructions
16594 followed by newarray/anewarray, so we can build known-length arrays.
16595 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16596 (java_array_data_offset): New function.
16597 (build_java_array_length_access): New function. Optimize if constant.
16598 (build_java_arrayaccess): Constant fold bounds check.
16599 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16600 (build_newarray, build_anewarray): New functions.
16601 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16602 * verify.c (merge_types): Handle known-lengh array types.
16604 1998-01-19 Per Bothner <bothner@cygnus.com>
16606 * expr.c (expand_byte_code): Fix performace bug, which caused
16607 searching linenumber_table to be linear rather than constant.
16609 1997-12-12 Per Bothner <bothner@cygnus.com>
16611 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16613 * decl.c, java-tree.h (soft_fmod_node): New global.
16614 * decl.c (init_decl_processing): Define __builtin_fmod.
16615 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16616 using __builtin_fmod.
16618 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16620 * keyword.h: New file, output of keyword.gperf as processed by
16622 * lex.c (java_lex_init): Initialize java_error_flag.
16623 * parse.c (YYERROR_NOW): Uses java_error_flag.
16624 * parse.y: New static java_error_flag. Useless definition of
16626 * parse.y (java_error): Portable error recovery using
16627 java_error_flag (not yet completely tuned).
16629 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16631 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16633 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16635 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16636 (parse.c, lex.c, keyword.h): New rules for Java source code
16638 * parse.c: Renamed into jcf-parse.c.
16639 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16640 * keyword.gperf: New file, Java keywords.
16641 * parse.y: New file, Java language grammar.
16642 * parse.h: New file, Java language grammar definitions.
16643 * lex.c: New file, Java language lexer.
16644 * lex.h: New file, Java language lexer definitions.
16646 1997-12-03 Per Bothner <bothner@cygnus.com>
16648 * decl.c (clinit_identifier_node), java-tree.h: New global.
16649 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16650 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16651 * expr.c (expand_java_field_op): Check for invalid assignment
16654 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16656 1997-10-27 Per Bothner <bothner@cygnus.com>
16658 * verify.c (verify_jvm_instructions): When processing a handler,
16659 attempt to set the current_subr to the right value.
16660 (More complicated code combines Sep 17 and Oct 22 versions.)
16662 1997-10-24 Per Bothner <bothner@cygnus.com>
16664 * class.c (push_class): Figure out (guess) name of source file.
16665 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16666 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16667 (parse_class_file): Change return type from int to void.
16668 Call debug_start_source_file/debug_end_source_file.
16670 * expr.c (build_java_binop): Fix masking 2nd operand.
16671 * decl.c (init_decl_processing): Set sizetype first.
16673 1997-10-22 Per Bothner <bothner@cygnus.com>
16675 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16676 (Revert Sep 17 change.)
16678 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16680 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16681 .class extension in their name and fix thing so we don't process
16682 them parse_zip_file_entries().
16683 (parse_zip_file_entries): Cleaned unused local variables.
16685 1997-10-20 Per Bothner <bothner@cygnus.com>
16687 * expr.c (can_widen_reference_to): Allows equal array element types.
16688 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16689 * jcf-dump.c (RET): Get (and print) index.
16691 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16692 Promote element type to POINTER_TYPE.
16694 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16696 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16697 find_in_current_zip, jcf_figure_file_type): Moved from
16698 jcf-reader.c to parse.c.
16699 * zextract.c: (read_zip_archive): takes file_comment_length possible
16700 field into account.
16702 1997-10-20 Per Bothner <bothner@cygnus.com>
16704 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16706 * verify.c (merge_types): Handle array types even better ...
16708 1997-10-17 Per Bothner <bothner@cygnus.com>
16710 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16712 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16713 * class.c (make_class_data): Don't build fields_decl if no fields.
16714 When building fields_decl, skip if DECL_ARTIFICIAL.
16716 * expr.c (java_stack_swap): Update stack_type_map.
16717 * verify.c (merge_types): Handle array types better.
16719 1997-10-15 Per Bothner <bothner@cygnus.com>
16721 * class.c (add_field): Don't promote short integral fields to
16722 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16723 * expr.c (push_value): Promote and convert short integral values.
16725 * decl.c, java-tree.h (integer_two_node): New constant node.
16726 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16728 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16730 * class.c (append_gpp_mangled_type): Use function argument
16731 unpromoted type to generate mangled name.
16733 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16735 * constants.c (build_constant_data_ref): Now uses current_class
16736 instead of main_class.
16737 (build_constants_constructor): Now uses current_class instead of
16739 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16740 of the global variable SeepZipFiles done here.
16741 * zextract.c (read_zip_archive): extra_field optional field taken
16742 into account while computing the position of the class file in the
16744 * verify.c (verify_jvm_instructions): Use current_jcf to search
16746 * parse.c (load_class): First search for the class to load in the
16747 current zip file. Saves current_jcf (restored before returning
16748 from that function). Don't call JCF_FINISH in the class was found
16749 in the current ZIP file.
16750 (jcf_parse): If the class was found in the current ZIP file, save
16751 its tree_constant_pool (for later reuse).
16752 (parse_class_file): New function. Process each method defined in
16753 the current class and record the class as to be later registered.
16754 (yyparse): Rewritten. Figure the type of the current file and switch
16756 * lang.c: New global variable current_jcf.
16757 (lang_init): Removed compiling_from_source test (done later, in
16758 yyparse). Removed call the jcf_parse ().
16759 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16760 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16761 in the current ZIP file) and zip_offset (offset to the class data in
16762 the current zip file).
16763 * jcf-reader.c: zipfile.h included.
16764 localToFile: New ZipFileCache static global variable
16765 (parse_zip_file_entries): New function. Browse the current ZIP
16766 file directory and process each class found.
16767 (process_zip_dir): New function. Register each class found in the
16768 ZIP file directory. The class aren't parsed but a valid JCF is
16769 link to each of them.
16770 (find_in_current_zip): New function. Search for a class in the
16771 current ZIP file directory. If found, prepare the class so that it
16773 (jcf_figure_file_type): New function. Examine the file structure
16774 to figure a class file, a ZIP file. If none of these categories are
16775 matched, a source file is assumed.
16776 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16777 SeenZipFile: New global variable.
16778 (open_in_zip): Use zipmember's length to accelerate the search for
16779 a member. If zipmember was NULL and zip file successfully read,
16781 * java-tree.h: New global variable current_jcf declared. Added
16782 declaration for current_constant_pool_tags, current_constant_pool_data,
16783 current_constant_pool_length, current_constant_pool_data_ref.
16784 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16785 store the JCF of classes seen in a zip file) and tree *constant_pool
16786 (to save a loaded class constant pool). current_class declared here.
16787 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16788 retrieve method_ref_constant.
16789 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16790 (OBJECT): get_class_constant now uses current_jcf.
16791 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16792 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16793 (expand_invoke): Now uses current_class instead of main_class
16794 (build_class_init): Now uses current_class instead of main_class
16795 * class.c: New static global variable registered_class.
16796 (register_class): New function.
16797 (emit_register_class): Modified to use registered_class instead of
16799 (is_compiled_class): Now take into account class seen in the archive.
16801 1997-10-06 Per Bothner <bothner@cygnus.com>
16803 * except.h: Renamed to: java-except.h.
16804 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16805 * except.c: Add semi-working (commented out) implementation.
16807 * expr.c (expand_iinc): Add needed flush_quick_stack.
16808 * parse.c (set_source_filename): New function.
16809 (give_name_to_class): Set input_filename from package.classname.java.
16811 * jcf-io.c (find_class): Don't look first in ".".
16813 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16815 * zextract.c (read_zip_archive): Now takes into account the
16817 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16819 1997-09-20 Per Bothner <bothner@cygnus.com>
16821 * constants.c, java-tree.h (build_internal_class_name): New function.
16822 (alloc_class_constant): Re-implement using build_internal_class_name.
16823 * class.c (make_class_data): Likewise.
16824 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16826 1997-09-17 Per Bothner <bothner@cygnus.com>
16828 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16829 to NULL before pushing an exception handler target.
16831 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16832 (java_stack_swap, java_stack_dup): Re-write to be safe from
16833 clobbering registers.
16834 (build_class_init): New function.
16836 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16838 * typeck.c (build_java_array_type): Temporary use
16839 permanent_obstack to create the array 'length' field.
16840 * expr.c (lookup_label): Temporay use permanent_obstack to create
16841 label if not found.
16842 * class.c (push_super_field): Tempory use permanent_obstack.
16844 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16846 * typeck.c (type_for_mode): Now handles double_type_node and
16848 * verify.c (verify_jvm_instructions): The instruction following
16849 the wide bytecode is checked. OPCODE_ret added to the list of
16852 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16854 * class.c (make_class): Temporary use permanent_obstack. Set the
16855 class CLASS_P field to 1.
16856 (push_class): Temporary use permanent_obstack.
16857 (set_super_info): Temporary use permanent_obstack.
16858 (add_method): Temporary use permanent_obstack, set
16859 METHOD_TRANSIENT().
16860 (add_field): Temporary use permanent_obstack. Sets
16861 FIELD_VOLATILE() and FIELD_TRANSIENT().
16862 (build_class_ref): Temporary use permanent_obstack if the class
16864 (build_static_field_ref): Temporary use permanent_obstack when
16865 creating field's rtl.
16866 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16867 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16868 and fields. Function finalized, as far as flag handling.
16869 (push_class_static_dummy_field): Temporary use permanent_obstack.
16870 (emit_register_class): Force generation of class registration at
16872 * decl.c (end_java_method): Call permanent_allocation() before
16874 * expr.c (can_widen_reference_to): Added comment to interface
16875 handling, fixed typo.
16876 (lookup_field): Now uses CLASS_P() to correct FIXME
16877 (expand_invoke): Verification on public && !static &&
16878 !abstract moved into soft_lookupinterfacemethod (kaffe).
16879 Use Object class dtable if objectref is an array when expanding
16881 (java_push_constant_from_pool): Temporary use permanent_obstack
16882 for CONSTANT_string
16883 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16884 create constant references.
16885 (get_constant): Temporary use permanent_obstack to create constant.
16886 (load_class): Temporary use permanent_obstack to load class.
16887 (jcf_parse): Temporary use permanent_obstack to perform class
16889 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16890 (build_java_signature): Temporary use permanent_obstack.
16891 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16893 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16894 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16897 1997-09-11 Per Bothner <bothner@cygnus.com>
16899 * class.c (append_gpp_mangled_type): Fix typo.
16900 (emit_register_class): Use main_class to get class object, rather
16901 than looking for no-longer-existing static decl starting with _CL.
16902 * typeck.c (parse_signature_type): Promote array element type
16903 if it is a RECORD_TYPE.
16905 1997-09-10 Per Bothner <bothner@cygnus.com>
16907 * class.c (push_class_static_dummy_field): New function.
16908 (mangle_static_field): New. Do G++-style mangling of static fields.
16909 (layout_class): Mandle static fields here, not in add_field.
16910 (build_class_ref): The class object is now a dummy static field.
16911 * decl.c (find_local_variable): Look for best, instead of first match.
16912 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16913 (build_java_athrow): Don't check here if exception is Throwable.
16914 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16915 (TYPE_USED): Removed. No longer used ...
16916 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16917 * verify.c (push_pending_label): New function.
16918 (push_pending_block): Renamed to check_pending_block.
16919 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16920 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16921 re-checking possible handlers) after a store (less wasted work).
16922 Check for null handler (finally) before calling add_handler.
16923 Various changes to (finally?) correctly handle try/finally.
16925 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16927 * class.c: Include stdio.h.
16929 1997-09-04 Per Bothner <bothner@cygnus.com>
16931 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16932 to make sure class is initialized before static/special invoke.
16934 * verify.c (verify_jvm_instructions): On a store instruction,
16935 call find_local_variable to force pre-allocation of decl and rtx.
16936 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16938 1997-09-03 Per Bothner <bothner@cygnus.com>
16940 * class.c (build_class_ref): Strip off "promoted_" if need be.
16941 (make_field_value): Call build_java_signature when needed.
16942 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16943 * expr.c (build_java_athrow): Don't push_value of exception.
16944 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16945 match specification of [fd]cmp[lg] for NaNs.
16946 (expand_byte_code): Add support for exception handler ranges.
16947 * except.c: Add skeleton for EH code-generation.
16948 * verify.c (merge_types): Treat all promoted integral types as equal.
16949 * constants.c (build_constants_constructor): To force creation of
16950 current_constant_pool_data_ref, call build_constant_data_ref.
16952 * javaop.def (lload): Fix typo.
16953 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16955 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16957 * parse.c: Don't include function.h.
16959 1997-08-27 Per Bothner <bothner@cygnus.com>
16961 * except.[ch]: New files.
16962 * Makefile.in (JAVA_OBJS): Add except.o
16963 * expr.c: Temporary warning about unimplemented exceptions.
16964 * verify.c: Verify exception handlers.
16966 * jcf-dump.c (disassemble_method): Print exception table.
16968 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16970 * expr.c (verify_jvm_instructions): Started a thorough
16971 verification of invoke* bytecodes.
16972 (expand_byte_code): flush quick stack if PC is the target of a
16973 branch. and undef RET (conflicting with config/i386/i386.h).
16974 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16976 (expand_invoke): Now handles invokeinterface and do more
16977 verification according to the bytecode.
16978 (lookup_field): Don't try to load the class if processing
16980 (can_widen_reference_to): Now handles interfaces.
16981 * decl.c (init_decl_processing): New global variable
16982 soft_lookupinterfacemethod_node, declared in java-tree.h.
16983 Call set_super_info on string_type_node.
16984 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16986 * class.c (set_super_info): Fills the CLASS_* flags according to
16988 (get_access_flags_from_decl): Handles all class flags.
16990 1997-08-26 Per Bothner <bothner@cygnus.com>
16992 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16993 * parse.c (yyparse): Check for abstract method, and missing code.
16994 * expr.c (expand_byte_code): Change interface.
16995 * lang.c (put_decl_node): Print promoted types prettier.
16996 * verify.c (verify_jvm_instruction): Change interface.
16997 Partial support for scanning exception table.
16998 For load instructions, handle promoted integral types.
17000 1997-08-21 Per Bothner <bothner@cygnus.com>
17002 * verify.c: New file, with contents moved from expr.c.
17003 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
17004 * typeck.c (is_array_type_p): Moved here from expr.c.
17005 * java-tree.h: Add some now-needed function declarations.
17006 * Makefile.in (JAVA_OBJS): Added verify.o.
17008 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17010 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
17011 METHOD_ABSTRACT flag.
17013 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
17014 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17015 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17017 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17019 (start_java_method): Hook for SYNCHRONIZED methods.
17021 * expr.c (build_java_jsr, build_java_ret): New functions
17022 (JSR,PRE): New macros
17023 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17024 (verify_jvm_instructions): tableswitch, lookupswitch,
17025 monitorenter, monitorexit, goto_w: verified.
17026 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17027 (build_java_monitor): New function.
17028 (MONITOR_OPERATION): Modified to call build_java_monitor()
17029 (verify_jvm_instructions): Started a thorough verification of
17032 1997-08-19 Per Bothner <bothner@cygnus.com>
17034 Support verification of jsr/ret subroutines (used for try/finally).
17035 * decl.c (return_address_type_node): New type node.
17036 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17037 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17038 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17039 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17040 TYPE_USED): New macros for special types in type_map.
17042 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17043 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17045 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17047 * expr.c (can_widen_reference_to): New function.
17048 (pop_type): Use it.
17049 (merge_type_state): Support handling start of subroutine.
17050 (push_pending_block): Return char* error message, instead of calling
17051 fatal on an error. Also handle subroutines.
17052 (verify_jvm_instructions): Handle errors from push_poending_block.
17053 Support jsr and ret instructions.
17055 1997-08-19 Per Bothner <bothner@cygnus.com>
17057 * jcf-io.c (find_classfile): Fix thinko.
17058 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17060 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17062 * Makefile.in (BISON): Remove.
17064 1997-08-07 Per Bothner <bothner@cygnus.com>
17066 * Makefile.in: Convert to autoconf.
17067 * config-lang.in (outputs): Added java/Makefile.
17069 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17070 Rename cc1java to jc1.
17072 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17073 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17075 * class.c (class_depth): Do load_class if needed.
17077 Mostly better verification.
17078 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17079 (init_decl_processing): Change return type of soft_checkcast.
17080 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17081 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17082 lang_print_error): New functions.
17083 (lang_init): Set global hook print_error_function to lang_print_error.
17084 * expr.c: In the type_map ptr_type_node is only used for null now.
17085 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17086 (merge_types): Dererence pointer to record types before comparing.
17087 (decode_newarray_type, merge_types): On error just return NULL.
17088 (build_java_binop): Add preliminary implementation (with warning)
17089 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17090 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17091 (expand_compare, expand_java_goto, expand_java_call): Don't
17092 push_pending_block, since that only makes sense when verifying.
17093 (merge_type_state): Different return codes.
17094 (push_pending_block): A block may need to be verified more than once.
17095 (expand_byte_code): Warn about unused code at code generation time.
17096 (verify_jvm_instruction): Changed logic, since code may need to be
17097 re-verified if type-state has changed. Also, better error handling.
17098 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17099 Improve newarray, anewarray, ?aload, athrow,
17100 * java-tree.h (LABEL_CHANGED): New macro.
17102 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17104 * decl.c (soft_athrow_node): New global variable initialized.
17105 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17106 * typeck.c (convert): Added support for REAL_TYPE.
17107 (convert_to_char): New function.
17108 (convert): Handle CHAR_TYPE.
17109 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17110 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17111 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17113 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17114 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17115 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17116 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17117 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17118 to Use The Right Things.
17119 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17120 compatible with INT. BOOLEAN is made equivalent to BYTE.
17121 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17122 OPCODE_ifnonnull): Now supported.
17123 (build_java_athrow): New function.
17125 1997-08-04 Per Bothner <bothner@cygnus.com>
17127 Rename method name <init> to match G++ (and fix mangling).
17128 * class.c (layout_class): Replace method name of <init> by class name.
17129 (make_method_value): Do inverse renaming of constructor from <init>.
17130 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17131 * typeck.c (lookup_java_constructor): New function.
17132 * expr.c (expand_invoke): If method_name is <init>, call
17133 lookup_java_constructor to find constructor.
17135 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17137 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17139 * parse.c (get_class_constant): Modified to handle array "classes"
17140 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17142 (convert): Modified to handle real type.
17143 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17144 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17145 variables declared.
17146 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17147 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17148 global variables initialized.
17149 (find_local_variable): Handles the case of a pointer
17150 (end_java_method): Restore the use of one more scope
17151 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17152 build_java_array_length_access, expand_java_arrayload,
17153 expand_java_arraystore, expand_java_array_length,
17154 expand_java_multianewarray, expand_java_anewarray,
17155 build_java_check_indexed_type, is_array_type_p,
17156 build_java_throw_out_of_bound_exception): New functions.
17157 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17158 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17159 OPCODE_<t>aload): Implemented code for verification.
17160 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17161 ARRAY_NEW_MULTI): Macro defined.
17162 (CONVERT): Modified to invoke convert().
17163 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17165 1997-07-31 Per Bothner <bothner@cygnus.com>
17167 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17168 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17169 (make_class_data): Field name needs '/' as package prefix.
17170 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17172 1997-07-25 Per Bothner <bothner@cygnus.com>
17174 Implement debug information for local variables.
17175 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17176 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17177 DECL_LOCAL_SLOT_CHAIN): New macros.
17178 (struct lang_decl_var): New type.
17179 * parse.c (give_name_to_locals): Move to decl.c.
17180 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17181 (start_java_method): Re-write parameter handling.
17182 (pending_local_decls): New global variable.
17183 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17184 (find_local_variable): Accept pc so we can skips decls not in range.
17185 (struct binding_level): Add end_pc field.
17186 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17187 (various): Change so current pc gets passed to find_local_variable.
17189 * decl.c (init_decl_processing): Re-arrange fields in
17190 class_type_node and and method_type_node to match kaffe 0.9.1.
17191 * class.c (make_method_value, make_class_data): Update
17192 initializations to match.
17194 1997-07-16 Per Bothner <bothner@cygnus.com>
17196 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17197 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17198 (push_super_field): New function.
17199 (make_class_data): Handle inheritance of class static initializer.
17200 (layout_class): New name mangling.
17201 * constants.c (build_constant_data_ref): Init type of data array
17202 to a one-element array.
17203 (build_constants_constructor): Set DECL_SIZE from complete array type.
17204 * decl.c: Rename class_type, object_type etc to class_type_node,
17205 object_type_node etc. Make former inherit from latter.
17206 * expr.c (expand_invoke): Add cast of function address.
17207 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17208 * parse.c (yyparse): Don't call layout_class here.
17209 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17211 1997-06-14 Per Bothner <bothner@cygnus.com>
17213 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17214 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17215 (alloc_class_constant): New.
17216 * expr.c (expand_invoke): Make sure method's class is initialized.
17217 * class.c (interits_from_p, emit_register_class): New functions.
17218 * parse.c (yyparse): Call emit_register_class.
17220 1997-06-09 Per Bothner <bothner@cygnus.com>
17222 * constants.c: New file, to handle constant pool.
17223 * Makefile.in (JAVA_OBJS): Add constants.o.
17224 * decl.c (init_decl_processing): Update, fix, finish various structs.
17225 (pushdecl_top_level): New.
17226 * parse.c (layout_class): Moved to class.c.
17227 * expr.c (java_push_constant_from_pool): New function.
17228 * class.c (build_class_ref): Make work fully
17229 (make_class_data): Emit super-class, constant pool, interface vector.
17231 1997-06-03 Per Bothner <bothner@cygnus.com>
17233 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17234 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17235 * class.c (class_depth): New function.
17236 (lookup_named_class): Replaced by new function lookup_class.
17237 * decl.c (object_type_node, string_type_node): New.
17238 Remove various types that we no longer need.
17239 * expr.c (verify_jvm_instructions): New separate verifier pass.
17240 (push_type, pop_type): New functions for verifier.
17241 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17242 (expand_byte_code): Simplify, since we assume already verified.
17243 (expand_invoke): Now mostly works.
17244 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17245 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17246 * parse.c: Wait to allocate class object until we know its name.
17247 (layout_class): Calculate DECL_VINDEX for each virtual method.
17248 * typeck.c (get_array_type): Rename to ...
17249 (build_java_array_type): ... and provide working implementation.
17250 (build_java_signature): New function - build Java signature of type.
17251 (set_java_signature): New function - cache signature with type.
17252 (lookup_java_method): New function.
17254 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17256 * class.c (ident_subst): Take extra SUFFIX parameter.
17257 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17258 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17259 (build_class_ref): Actually implement.
17260 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17261 * decl.c (builtin_function): New.
17262 (init_decl_processing): Update for current Kaffe. Declare some
17263 builtin Kaffe functions.
17264 * expr.c (build_address_of): New.
17265 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17266 Renamed (from expand_java_new etc), and added working implementations.
17267 (build_field_ref): Now also handle static fields.
17268 (expand_invoke): Implement invokestatic, and start implement rest.
17269 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17270 * javaop.def: Rename invokevirt -> invokevirtual.
17271 * lang.c (use_handles): Removed.
17272 * parse.c: Add support for ConstantValue attribute.
17273 Handle nested loading of a class. (JPOOL_UTF): New.
17275 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17277 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17279 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17281 * Make-lang.in (java.install-man): New empty rule.
17282 * typeck.c (set_local_type): New function.
17283 * expr.c (STORE_INTERNAL): Call find_local_variable,
17284 not find_stack_slot. Call set_local_type.
17286 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17288 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17289 and building RECORD_TYPE CONSTRUCTORs.
17290 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17292 * lang.c (use_handles): Change the default to 0.
17293 * decl.c: Define and build class_type, field_type, utf8const_type.
17294 * class.c (make_class_data, make_field_value,
17295 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17296 hashUtf8String, strLengthUtf8, mangled_classname:
17297 Functions to build reflective data structures.
17298 * parse.c (yyparse): Call make_class_data.
17300 * jcf-io.c (open_class, find_classfile): New functions.
17301 * jcf-dump.c: Support reading classfile from explicitly-named
17302 class file (without CLASSPATH searching).
17304 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17306 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17307 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17308 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17309 (get_constant): Now trivial for CONSTANT_Utf8.
17311 * jcf.h: Make NEW_CPOOL the default.
17312 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17314 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>