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 2004-09-29 Andrew Haley <aph@redhat.com>
13 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
14 result of TRUNC_MOD_EXPR.
15 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
16 * decl.c (java_init_decl_processing): Mark
17 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
19 2004-09-28 Tom Tromey <tromey@redhat.com>
22 * class.c (add_miranda_methods): Load superinterface if not
25 2004-09-28 Andrew Haley <aph@redhat.com>
28 * jcf-parse.c (load_class): Don't try to read a class that we've
31 2004-09-28 Andrew Haley <aph@redhat.com>
33 * jcf-parse.c (load_class): Back out previous broken patch.
35 2004-09-28 Andrew Haley <aph@redhat.com>
38 * jcf-parse.c (load_class): Don't try to read a class that we've
40 Check that we really did read the right class.
42 2004-09-25 Tom Tromey <tromey@redhat.com>
45 * parse.y (create_artificial_method): Use add_method_1.
47 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
49 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
51 * gcj.texi: Fix typos.
53 2004-09-24 Tom Tromey <tromey@redhat.com>
56 * parse.y (class_instance_creation_expression): Set `$$' to NULL
57 in error parts of rule.
58 (unary_expression): Don't call error_if_numeric_overflow when $1
61 2004-09-24 Tom Tromey <tromey@redhat.com>
64 * parse.y (resolve_qualified_expression_name): Set
65 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
66 * expr.c (force_evaluation_order): Check for empty argument list
67 after stripping COMPOUND_EXPR.
69 2004-09-23 Andrew Haley <aph@redhat.com>
72 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
75 2004-09-23 Tom Tromey <tromey@redhat.com>
78 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
79 where operand is null.
81 2004-09-23 Tom Tromey <tromey@redhat.com>
84 * parse.y (not_accessible_p): Allow access to protected members
85 even when class is not static.
87 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
89 * Make-lang.in: Revert the gcc-none.o change.
91 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
93 * parse.y (patch_anonymous_class): VEC_space returns true if there
96 2004-09-21 Matt Austern <austern@apple.com>
99 * gjavah.c (free_method_name_list): Fix function definition so
100 it's a proper C prototype.
102 2004-09-21 Tom Tromey <tromey@redhat.com>
105 * gjavah.c (free_method_name_list): New method.
108 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
109 Zack Weinberg <zack@codesourcery.com>
111 * java-tree.def: Use tree_code_class enumeration constants
112 instead of code letters.
113 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
114 new tree-class enumeration constants.
116 2004-09-13 Tom Tromey <tromey@redhat.com>
119 * class.c (layout_class_method): Put synthetic methods into the
122 2004-09-11 Andrew Pinski <apinski@apple.com>
124 * Make-lang.in (java/ggc-none.c): Change dependency
125 for ggc.h into $(GGC_H).
127 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
129 * Make-lang.in (java/win32-host.o): Add dependency on
131 * win32-host.c: Add includes for coretypes.h, jcf.h
133 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
135 * Make-lang.in (GCJH_OBJS): Change dependency from
136 ggc-none.o to java/ggc-none.o
137 (JCFDUMP_OBJS): Likewise.
138 (java/ggc-none.o): New target.
140 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
142 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
143 * class.c (build_utf8_ref, build_static_field_ref,
144 make_field_value, make_method_value, get_dispatch_table,
145 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
146 * constants.c (get_tag_node, build_ref_from_constant_pool,
147 build_constants_constructor): Likewise.
148 * decl.c (java_init_decl_processing): Likewise.
149 * expr.c (build_java_array_length_access, build_newarray,
150 expand_java_multianewarray, expand_java_pushc, expand_iinc,
151 build_java_binop, build_field_ref, expand_java_add_case,
152 expand_java_call, build_known_method_ref, build_invokevirtual,
153 build_invokeinterface, build_jni_stub): Likewise.
154 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
155 * jcf-parse.c (get_constant): Likewise.
156 * lex.c (do_java_lex): Likewise.
157 * parse.y (patch_binop, patch_unaryop, patch_cast,
158 build_newarray_node, patch_newarray): Likewise.
159 * resource.c (compile_resource_data): Likewise.
160 * typeck.c (build_prim_array_type): Likewise.
162 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
164 * decl.c (java_init_decl_processing): Adjust
165 initialize_sizetypes call.
167 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
169 * jv-scan.c (fancy_abort): Add.
171 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
173 * expr.c (build_java_arrayaccess): Use convert to change
176 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
178 * class.c (make_local_function_alias): Allocate extra space for 'L'
179 in name buffer. Reported by Thomas Neumann.
181 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
183 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
184 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
185 * lex.c (do_java_lex): Adjust.
186 (error_if_numeric_overflow): Likewise.
188 2004-08-18 Andrew Pinski <apinski@apple.com>
190 * class.c (make_local_function_alias): Only make a new decl if we
191 support alias attribute on all decls.
193 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
195 * class.c (make_local_function_alias): New function. Create local
196 alias for public method DECL.
197 (make_method_value): Use make_local_function_alias.
198 * parse.y (craft_constructor): Don't special-case anonymous classes.
199 Always set ctor_name to init_identifier_node.
200 (lookup_method_invoke): Call layout_class_method when creating
201 anonymous class constructor.
203 2004-08-18 Richard Henderson <rth@redhat.com>
205 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
206 default case. Treat '<' similarly. Update for
207 is_gimple_formal_tmp_var name change.
209 2004-08-17 Andrew Haley <aph@redhat.com>
211 * lang.c (lang_printable_name): Obey verbose flag.
212 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
213 lang_printable_name().
214 (verify_constructor_circularity, get_printable_method_name,
215 check_abstract_method_definitions, java_check_regular_methods,
216 java_check_abstract_methods, check_inner_class_access,
217 fix_constructors, patch_method_invocation, patch_return):
219 * expr.c (pop_type_0): Likewise.
221 * java-tree.h (lang_printable_name_wls): Delete.
223 2004-08-16 Tom Tromey <tromey@redhat.com>
226 * parse.y (primary): Changed for initialized and uninitialized
228 (array_access): Handle array_creation_initialized.
229 (array_creation_expression): Split into
230 array_creation_initialized and array_creation_uninitialized.
232 2004-08-16 Andrew Haley <aph@redhat.com>
234 * jcf-write.c (find_constant_index): Canonicalize NaNs when
237 2004-08-16 Elliot Lee <sopwith@redhat.com>
240 * jcf-parse.c (java_parse_file): Handle filenames with embedded
241 spaces, and quoted filelists.
243 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
245 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
246 * class.c (build_utf8_ref, build_static_field_ref,
247 make_field_value, make_method_value, get_dispatch_table,
248 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
249 * constants.c (get_tag_node, build_ref_from_constant_pool,
250 build_constants_constructor): Likewise.
251 * decl.c (java_init_decl_processing): Likewise.
252 * expr.c (build_java_array_length_access, build_newarray,
253 expand_java_multianewarray, expand_java_pushc, expand_iinc,
254 build_java_binop, build_field_ref, expand_java_add_case,
255 expand_java_call, build_known_method_ref, build_invokevirtual,
256 build_invokeinterface, build_jni_stub): Likewise.
257 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
258 * jcf-parse.c (get_constant): Likewise.
259 * lex.c (do_java_lex): Likewise.
260 * parse.y (patch_binop, patch_unaryop, patch_cast,
261 build_null_of_type, patch_newarray): Likewise.
262 * resource.c (compile_resource_data): Likewise.
263 * typeck.c (build_prim_array_type): Likewise.
265 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
267 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
268 Don't create BLOCK here or call java_gimplify_block.
270 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
272 * java-tree.h (flag_deprecated): Removed.
273 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
274 * parse.y (check_deprecation): Check warn_deprecated instead of
277 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
279 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
280 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
281 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
282 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
283 flag_force_classes_archive_check, flag_optimize_sci,
284 flag_indirect_dispatch): Remove explicit declarations.
285 * lang.opt: Add implicit declare/define/assign. Remove obsolete
288 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
291 * Make-lang.in (java.install-man): Install from either build
292 tree or source tree, whichever has the file first.
294 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
296 * jcf-parse.c (get_constant): Adjust force_fit_type call.
297 * lex.h (SET_LVAL_NODE_TYPE): Remove.
298 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
299 (do_java_lex): Likewise. Adjust force_fit_type call.
301 2004-08-04 Roger Sayle <roger@eyesopen.com>
302 Andrew Haley <aph@redhat.com>
304 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
305 checking trees as they're being built.
306 (convert): Call convert_ieee_real_to_integer if we're
307 converting a constant, even if we're writing a class file.
309 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
312 * parse.y (fold_constant_for_init): Call resolve_field_access with
313 correct current_class context.
315 2004-08-01 Roger Sayle <roger@eyesopen.com>
317 * decl.c (update_aliases, initialize_local_variable): Replace calls
318 to build with calls to buildN.
319 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
320 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
321 * parse.h (BUILD_THROW): Likewise.
322 * parse.y (switch_expression, synchronized_statement,
323 catch_clause_parameter, array_creation_expression,
324 conditional_expression, make_qualified_name,
325 resolve_qualified_expression_name, patch_method_invocation,
326 patch_invoke, build_method_invocation, build_new_invocation,
327 build_assignment, patch_assignment, build_binop, patch_binop,
328 build_string_concatenation, build_incdec, patch_unaryop,
329 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
330 patch_return, build_if_else_statement, build_labeled_block,
331 build_new_loop, build_loop_body, build_bc_statement,
332 build_assertion, encapsulate_with_try_catch, build_try_statement,
333 build_try_finally_statement, patch_synchronized_statement,
334 emit_test_initialization): Likewise, replace build with buildN.
336 2004-07-28 Eric Christopher <echristo@redhat.com>
338 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
339 (java_unsafe_for_reeval): Ditto.
341 2004-07-26 <hp@bitrange.com>
343 * parse.y (build_super_invocation): Adjust declaration order to
344 avoid declaration after statement.
346 2004-07-25 Bernardo Innocenti <bernie@develer.com>
348 * decl.c: Rename all identifiers named `class' to `cl'.
350 2004-07-25 Richard Henderson <rth@redhat.com>
352 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
354 2004-07-23 Mike Stump <mrs@apple.com>
356 * boehm.c (set_bit): Improve type safety wrt unsignedness.
357 * gjavah.c (throwable_p, decode_signature_piece,
358 print_full_cxx_name, print_include, add_namelet, add_class_decl,
359 process_file): Likewise.
360 * jcf-dump.c (main): Likewise.
361 * jcf-io.c (read_zip_member): Likewise.
362 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
363 give_name_to_class, get_class_constant): Likewise.
364 * jcf-write.c (find_constant_wide, push_long_const,
365 generate_classfile): Likewise.
366 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
367 * parse.y (read_import_dir): Likewise.
368 * typeck.c (parse_signature_type): Likewise.
369 * verify.c (verify_jvm_instructions): Likewise.
370 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
372 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
374 * Make-lang.in: Replace rmic and rmiregistry references with
375 grmic and grmiregistry.
376 * gcj.texi: Likewise.
378 2004-07-20 Andrew Haley <aph@redhat.com>
381 * verify.c (verify_jvm_instructions): Comment change only.
383 * typeck.c (build_java_array_type): Add size field to array name.
385 * java-tree.h (LOCAL_SLOT_P): New.
386 (update_aliases): Add PC argument.
387 (pushdecl_function_level): New function.
389 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
390 MODIFY_EXPR, and SAVE_EXPR.
391 (java_gimplify_modify_expr): New function.
393 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
394 (expand_iinc): Pass PC to update_aliases().
395 (STORE_INTERNAL): Likewise.
396 (process_jvm_instruction): Likewise.
398 * decl.c (base_decl_map): New variable.
399 (uniq): New variable.
400 (update_aliases): Rewrite with more thorough checking.
401 (debug_variable_p): New function.
402 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
403 (check_local_named_variable): Delete whole function.
404 (initialize_local_variable): New function.
405 (check_local_unnamed_variable): Add checks and comments.
406 (find_local_variable): Rewrite.
407 (java_replace_reference): New function.
408 (function_binding_level): New variable.
409 (pushdecl_function_level): New function.
410 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
411 (maybe_pushlevels): Call pushdecl() on each of the new decls.
412 (start_java_method): Reset uniq. Create base_decl_map. Set
413 function_binding_level.
414 (end_java_method): Null unused fields to save memory.
416 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
418 * class.c (add_interface_do): Remove.
419 (set_super_info, interface_of_p, maybe_add_interface,
420 add_interface, make_class_data, layout_class,
421 add_miranda_methods): Adjust BINFO accessors and addition.
422 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
424 * jcf-write.c (generate_classfile): Likewise.
425 * parse.y (patch_anonymous_class, check_inner_circular_reference,
426 check_circular_reference, java_complete_class,
427 check_abstract_method_definitions,
428 java_check_abstract_method_definitions,
429 check_interface_throws_clauses, java_check_abstract_methods,
430 lookup_java_interface_method2,
431 find_applicable_accessible_methods_list): Adjust BINFO accessors
433 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
435 2004-07-18 Roger Sayle <roger@eyesopen.com>
437 * builtins.c (max_builtin, min_builtin,
438 java_build_function_call_expr): Replace calls to build with buildN.
439 * class.c (build_class_ref, build_static_field_ref,
440 get_dispatch_table, make_class_data, layout_class_method): Likewise.
441 * constants.c (build_ref_from_constant_pool): Likewise.
442 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
443 add_stmt_to_compound): Likewise.
444 * except.c (build_exception_object_ref, expand_end_java_handler):
446 * java-gimplify.c (java_gimplify_case_expr,
447 java_gimplify_default_expr, java_gimplify_block,
448 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
449 * jcf-write.c (generate_bytecode_insns): Likewise.
450 * typeck.c (convert_ieee_real_to_integer): Likewise.
452 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
454 * java-tree.h (builtin_function): Declare.
456 2004-07-16 Steven Bosscher <stevenb@suse.de>
458 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
459 abuse restore_line_number_status.
461 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
464 * jcf-parse.c (java_emit_static_constructor): Specify default
467 2004-07-13 Per Bothner <per@bothner.com>
469 * java-tree.h (all_class_filename): Remove useless macro.
470 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
471 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
472 * parse.y (java_parser_context_restore_global): Replace
473 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
474 * jcf-parse.c (read_class, java_parse_file): Likewise.
476 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
479 gjavah.c (print_field_info): Emit constant only if field is static.
481 2004-07-11 Roger Sayle <roger@eyesopen.com>
483 * expr.c (java_truthvalue_conversion, flush_quick_stack,
484 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
485 build_java_ret, build_java_throw_out_of_bounds_exception,
486 build_java_array_length_access, java_check_reference,
487 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
488 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
489 expand_java_arrayload, build_java_monitor, expand_java_return,
490 expand_load_internal, expand_java_NEW, build_get_class,
491 build_instanceof, expand_java_CHECKCAST, expand_iinc,
492 build_java_soft_divmod, build_java_binop, build_field_ref,
493 expand_compare, expand_java_goto, expand_java_switch,
494 expand_java_add_case, build_class_init, build_known_method_ref,
495 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
496 expand_invoke, build_jni_stub, expand_java_field_op,
497 java_expand_expr, expand_byte_code, STORE_INTERNAL,
498 force_evaluation_order, emit_init_test_initialization): Convert
499 calls to "build" into calls to the prefered "buildN" functions.
501 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
503 * java-tree.h (set_block): Remove.
504 * lang.c (java_clear_binding_stack): New.
505 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
506 * decl.c (struct binding_level): Remove this_block.
507 (clear_binding_level): Likewise.
508 (poplevel): Don't handle this_block.
511 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
513 * class.c (common_enclosing_context_p): Remove statement with no
516 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
519 * parse.y (create_anonymous_class): Remove 'location' argument. Use
520 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
521 (craft_constructor): Inherit access flags for implicit constructor
522 from the enclosing class.
523 (create_class): Fix comment typo.
524 (resolve_qualified_expression_name): Pass type of qualifier to
525 not_accessible_p, not the type in which target field was found.
526 (not_accessible_p): Handle inner classes. Expand protected
527 qualifier-subtype check to enclosing instances, but don't apply this
528 check to static members. Allow protected access to inner classes
529 of a subtype. Allow private access within common enclosing context.
530 (build_super_invocation): Get WFL line number info from current
532 (build_incomplete_class_ref): Update for new create_anonymous_class
534 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
535 common_enclosing_instance_p.
536 * class.c (common_enclosing_context_p): New. Determine if types
537 share a common enclosing context, even across static contexts.
538 (common_enclosing_instance_p): Renamed from
539 common_enclosing_context_p. Determines if types share a common
540 non-static enclosing instance.
541 * java-tree.h (common_enclosing_instance_p): Declare.
542 * jcf-write.c (get_method_access_flags): New. Surpress private flag
543 for inner class constructors.
544 (generate_classfile): Use get_method_access_flags.
546 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
548 * class.c (interface_of_p): Check for null TYPE_BINFO.
550 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
552 * class.c (make_class): Do not create binfo here.
553 (set_super_info): Create it here.
554 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
556 2004-07-08 Richard Henderson <rth@redhat.com>
558 * expr.c (case_identity, get_primitive_array_vtable,
559 java_expand_expr, emit_init_test_initialization): Remove.
560 * java-tree.h (java_expand_expr): Remove.
561 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
563 2004-07-07 Per Bothner <per@bothner.com>
565 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
566 get internal error due to mismatched types.
568 * gcj.texi (Invoking gij): Document new -verbose:class flag.
570 * gcj.texi (Linking): New node. Document -lgij usage.
572 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
574 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
575 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
576 * java/class.c (set_super_info, class_depth, interface_of_p,
577 maybe_add_interface, add_interface, make_class_data,
578 layout_class, add_miranda_methods): Adjust BINFO macros.
579 * expr.c (can_widen_reference_to, lookup_field): Likewise.
580 * jcf-write.c (generate_classfile): Likewise.
581 * parse.y (patch_anonymous_class,
582 check_inner_circular_reference, check_circular_reference,
583 java_complete_class, check_abstract_method_definitions,
584 java_check_abstract_method_definitions,
585 check_interface_throws_clauses, java_check_abstract_methods,
586 lookup_java_interface_method2,
587 find_applicable_accessible_methods_list): Likewise.
588 * typeck.c (find_method_in_interface): Likewise.
589 * verify.c (merge_types): Likewise.
591 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
593 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
594 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
596 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
598 * class.c (make_class): Use make_tree_binfo.
599 (set_super_info, add_interface_do): Likewise.
600 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
602 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
604 * verify.c: Correct array element access formatting thinko.
606 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
608 * verify.c: Insert a short blurb at the start referring to the JVMS.
609 (merge_type_state): Remove redundant nested if statement.
610 (verify_jvm_instructions): Ensure current_subr is initialised to
612 Minor formatting fixes all over the place.
614 2004-07-02 Richard Henderson <rth@redhat.com>
616 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
618 2004-07-01 Richard Henderson <rth@redhat.com>
620 * class.c (registerClass_libfunc): Remove.
621 (init_class_processing): Don't set it.
622 (emit_register_classes): Take list_p parameter. Fill it in
623 with _Jv_RegisterClass calls.
624 * decl.c (java_init_decl_processing): Don't call
625 init_resource_processing.
626 * jcf-parse.c (java_emit_static_constructor): New.
627 (java_parse_file): Call it.
628 * resource.c (registerResource_libfunc): Remove.
629 (init_resource_processing): Remove.
630 (write_resource_constructor): Take list_p parameter. Fill it in
631 with _Jv_RegisterResource calls.
632 * java-tree.h: Update prototypes.
634 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
637 * class.c (layout_class_method): Do not override package-private
638 method if its in a different package.
639 (split_qualified_name): Move here from parse.y. Rename from
640 breakdown_qualified. Add comment.
641 (in_same_package): Move here from parse.y. Add comment.
642 * java-tree.h (break_down_qualified, in_same_package): Declare.
643 (in_same_package): Likewise.
644 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
647 2004-06-29 Andrew Haley <aph@redhat.com>
649 * except.c (expand_start_java_handler): Push a new binding level.
650 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
651 register_exception_range() to register where we'll do it.
652 (expand_end_java_handler): Remove old bogus code. Replace with
653 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
654 the top of the expression we're curently building.
655 (maybe_end_try): Delete.
656 * decl.c (binding_level.exception_range): New field.
657 (clear_binding_level): Add field exception_range. Reformat.
658 (poplevel): Call expand_end_java_handler().
659 (poplevel): Call java_add_stmt only if functionbody is false.
660 (maybe_poplevels): Don't call maybe_end_try() from here.
661 (end_java_method): Clear no longer used trees in function decl.
662 (register_exception_range): New function.
663 * java-tree.h (register_exception_range, struct eh_range): Declare.
665 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
667 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
669 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
672 * expr.c (class_has_finalize_method): Fix method name indentation.
673 (expand_java_call): Remove K&R style parameter declaration.
674 (expand_invoke): Fix statement indentation.
675 (expand_java_field_op): Likewise.
676 * parse-scan.y: Fix typo.
677 (reset_report): Fix method name indentation.
678 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
680 * verify.c (verify_jvm_instructions): Document parameters, insert
682 * lang.c (lang_init_source): Fix method name indentation.
683 * class.c (common_enclosing_context_p): Likewise.
684 (emit_symbol_table): Fix parameter list indentation.
685 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
686 parameter declaration.
687 * constants.c: Fix copyright notice indentation.
688 * typeck.c (find_method_in_superclasses): Fix parameter list
690 (find_method_in_interfaces): Likewise.
691 * zextract.c (makelong): Fix method name indentation.
693 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
696 * parse.y (create_interface): Set correct access modifiers for
698 * jcf-write.c (get_classfile_modifiers): New function.
699 (generate_classfile): Use get_classfile_modifiers, not
702 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
704 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
705 dependency to current parser context, not NULL_TREE, for top-level
707 (jdep_resolve_class): Enable member access check for all inner
710 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
712 * parse.y (qualify_and_find): Pass type decl, not identifier, to
715 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
718 * expr.c (expand_java_field_op): Ensure that target class for static
719 field access has been loaded.
721 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
722 Ranjit Mathew <rmathew@hotmail.com>
724 PR java/1207, java/16178
725 * jcf-parse.c (load_class): Return immediately if passed a type decl
726 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
727 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
728 before calling load_class.
729 (qualify_and_find): Likewise.
730 (find_in_imports_on_demand): Likewise.
731 (find_applicable_accessible_methods_list): Likewise.
733 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
735 * parse.y (java_layout_seen_class_methods): Don't call load_class
736 on class defined by source parser.
738 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
740 * parse.y (set_nested_class_simple_name_value): Removed.
741 (java_complete_expand_class): Remove calls to
742 set_nested_class_simple_name_value.
744 2004-06-22 Andrew Haley <aph@redhat.com>
745 Ranjit Mathew <rmathew@hotmail.com>
748 * decl.c (force_poplevels): Remove call to expand_end_bindings.
750 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
752 * parse.y (create_class): Correct diagnostic message about
753 java.lang.Object extending anything else.
755 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
757 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
758 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
759 * constants.c (build_ref_from_constant_pool): Likewise.
760 * expr.c (build_java_array_length_access): Likewise.
761 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
762 (invoke_build_dtable, build_invokevirtual): Likewise.
763 (build_invokeinterface, java_expand_expr): Likewise.
764 (emit_init_test_initialization): Likewise.
765 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
766 * parse.y (make_qualifed_name, build_array_ref): Likewise.
768 2004-06-21 Andrew Haley <aph@redhat.com>
770 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
773 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
775 * jcf.h (struct JCF): Change java_source, right_zip and finished
777 * lex.h (struct java_lexer): Change hit_eof, read_anything,
778 byte_swap and use_fallback to unsigned int.
779 * parse.h (struct _jdep): Change flag0 to unsigned int.
781 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
784 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
785 before trying to lay out its methods.
786 * jcf-parse.c (read_class): Track parsed files using canonical paths
787 obtained via lrealpath from libiberty.
788 (java_parse_file): Likewise.
789 (parse_source_file_1): Rename formal parameter to reflect its
790 modified purpose. Minor formatting fix.
792 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
794 * class.c (emit_register_classes): Make the function uninlinable,
795 do not set current_function_cannot_inline.
796 * resource.c (write_resource_constructor): Do not reset
797 flag_inline_functions around rest_of_compilation.
799 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
802 * expr.c (java_truthvalue_conversion): Handle
803 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
804 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
805 i.e. return the expression.
807 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
809 * gjavah.c: Include version.h
811 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
813 * jcf-write.c (generate_bytecode_conditional): Correct handling
814 of unordered conditionals. Add comment.
816 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
817 Per Bothner <per@bothner.com>
819 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
820 local variable was initialised upon declaration.
821 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
822 variable was final and initialised upon declaration.
823 * check-init.c (check_final_reassigned): Give error only if a blank
824 final is not definitely unassigned or if an initialised final is
826 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
827 assignment expressions. Remove case MODIFY_EXPR, label do_default.
828 (check_init): Perform initialised-variable-removing-optimisation
829 only on non-final local variables.
831 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
833 * jcf-write.c (generate_bytecode_conditional): Handle binops
834 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
836 (generate_bytecode_insns): Likewise.
838 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
840 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
841 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
843 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
845 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
846 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
848 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
850 * decl.c (struct binding_level): Add GTY marker. Compile
851 binding_depth unconditionally.
852 (current_binding_level, free_binding_level, global_binding_level):
854 (clear_binding_level): Unconditionally set binding_depth.
855 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
857 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
859 * lex.c (java_new_lexer): Set 'encoding'.
860 (java_read_char): Improve error message for unrecognized characters.
861 * lex.h (struct java_lexer): New field 'encoding'.
863 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
865 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
867 2004-05-21 Mark Wielaard <mark@klomp.org>
869 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
872 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
874 * typeck.c: Remove non-printable character 160.
876 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
878 * check-init.c: Correct minor typos.
880 2004-05-13 Diego Novillo <dnovillo@redhat.com>
882 * Make-lang.in, expr.c, java-gimplify.c: Rename
883 tree-simple.[ch] to tree-gimple.[ch].
885 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
887 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
889 2004-05-13 Diego Novillo <dnovillo@redhat.com>
891 Merge from tree-ssa-20020619-branch. See
892 ChangeLog.tree-ssa for details.
894 * Make-lang.in, builtins.c, check-init.c, class.c,
895 constants.c, decl.c, except.c, expr.c, java-except.h,
896 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
897 lang.c, lang.opt, parse.y, resource.c: Merged.
898 * java-gimplify.c: New file.
900 2004-05-10 Andrew Haley <aph@redhat.com>
902 * parse.y (create_class): Set TYPE_VFIELD.
903 * decl.c (java_init_decl_processing): Likewise.
905 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
906 * class.c (make_method_value): Replace DECL_VINDEX with call to
908 (get_dispatch_vector): Likewise.
909 (layout_class_method): Likewise.
910 Replace set of DECL_VINDEX with call to set_method_index().
911 (set_method_index): New function.
912 (get_method_index): New function.
913 * java-tree.h (set_method_index): New function decl.
914 (get_method_index): New function decl.
916 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
918 * parse.y (check_pkg_class_access): Add new argument
919 and use it when cl is NULL to call lookup_cl on it.
920 (parser_check_super_interface): Do not call lookup_cl.
921 Pass this_decl to check_pkg_class_access and NULL
922 instead of lookup_cl.
923 (parser_check_super): Update for change in
924 check_pkg_class_access.
925 (do_resolve_class): Likewise.
926 (process_imports): Likewise.
927 (find_in_imports_on_demand): Likewise.
928 (resolve_qualified_expression_name): Likewise.
930 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
932 Fixes PR java/9685, PR java/15073
933 * parse.y (accessibility_string): New method.
934 (not_accessible_field_error): Use accessibility_string()
935 instead of java_accstring_lookup().
936 (resolve_qualified_expression_name): Check with
937 check_pkg_class_access() before allowing access using
940 Use check_pkg_class_access() instead of not_accessible_p()
941 for unqualified types.
942 (not_accessible_p): Use DECL_CONTEXT (member) instead of
943 REFERENCE for package-private access checking.
944 (patch_method_invocation): Use accessibility_string() instead
945 of java_accstring_lookup().
947 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
950 * gjavah.c (struct method_name): Add member is_native.
951 (overloaded_jni_method_exists_p): Match candidate method only if
953 (print_method_info): Initialise is_native flag from the method's
956 2004-04-30 Roger Sayle <roger@eyesopen.com>
958 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
959 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
961 2004-04-22 Roger Sayle <roger@eyesopen.com>
963 * resource.c (write_resource_constructor): Guard call to possibly
964 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
966 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
968 * class.c (make_class_data): Add new field aux_info.
969 * decl.c (java_init_decl_processing): Push type and decl for
972 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
974 * expr.c (expand_java_NEW): Don't use size argument for
975 _Jv_AllocObject calls.
976 * parse.y (patch_invoke): Likewise.
978 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
980 * expr.c (build_invokeinterface): Remove unused variables to
983 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
985 * class.c (get_interface_method_index): New function. Return dispatch
986 index for interface method.
987 (make_method_value): For interface methods, set index field to
988 iface dispatch index, not DECL_VINDEX.
989 * expr.c (build_invokeinterface): Use get_interface_method_index.
991 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
993 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
995 2004-03-31 Andrew Haley <aph@redhat.com>
998 * jcf-io.c (opendir_in_zip): Tidy up error handling.
1000 2004-03-30 Zack Weinberg <zack@codesourcery.com>
1002 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
1003 form of GTY markers.
1005 2004-03-25 Marcus Meissner <meissner@suse.de>
1008 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1010 2004-03-23 Tom Tromey <tromey@redhat.com>
1013 * jcf-write.c (make_class_file_name): Don't report if mkdir
1016 2004-03-23 Tom Tromey <tromey@redhat.com>
1018 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1020 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1022 * class.c, gjavah.c, lang.c: Fix comment typos.
1023 * gcj.texi: Fix typos.
1025 2004-03-19 Per Bothner <per@bothner.com>
1027 * gcj.texi (Code Generation): Document new flags and assert defaults.
1029 * class.c (assume_compiled_node_struct): Rename type to
1030 class_flag_node_struct, as it is now also used for enable_assertions.
1031 Rename assume_compiled_node typedef. Rename excludep field to value.
1032 (find_assume_compiled_node): Rename function to find_class_flag_node.
1033 Minor optimization - avoid needless strlen.
1034 (add_assume_compiled): Some tweaking and optimization.
1035 Rename and generalize to add_class_flag takem an extra parameter.
1036 (add_assume_compled): New just calls add_class_flag.
1037 (add_enable_assert, enable_assertions): New functions.
1038 (enable_assert_tree): New static.
1039 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1040 * lang.opt (fenable-assertions, fenable-assertions=,
1041 fdisable-assertions, fdisable-assertions=): New options.
1042 * lang.c (java_handle_option): Handle new options.
1043 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1044 class in an interface - create helper class nested in outer interface.
1045 (build_assertion): Short-circuit if enable_assertions is false.
1047 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1049 * java-tree.h: Changes throughout to add checking to macros
1050 and numerous whitespace changes.
1051 (VAR_OR_FIELD_CHECK): New macro.
1052 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1053 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1055 2004-03-16 Per Bothner <per@bothner.com>
1057 * jcf-jump.c (options): New --print-constants option.
1058 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1060 * jcf-dump.c (flag_print_constant_pool): Default to off.
1061 (print_constant_terse_with_index): New helper function.
1062 (various places): Check flag_print_constant_pool where missing.
1063 (main): If verbose set flag_print_constant_pool.
1064 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1066 2004-03-15 Andrew Haley <aph@redhat.com>
1069 * parse.y (java_complete_lhs): Check that final variable has an
1072 2004-03-12 Andrew Haley <aph@redhat.com>
1075 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1078 2004-02-29 Roger Sayle <roger@eyesopen.com>
1080 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1083 2004-02-27 Per Bothner <per@bothner.com>
1085 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1086 suggestion: Use build_incomplete_class_ref.
1087 This fixes PR java/13508, java/11714.
1089 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1091 * java/parse.h: Update copyright.
1093 2004-02-26 Andrew Haley <aph@redhat.com>
1096 * parse.y (check_interface_throws_clauses): Check for
1097 !METHOD_INVISIBLE (iface_method).
1098 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1099 well as CLASS_ABSTRACT.
1101 2004-02-25 Per Bothner <per@bothner.com>
1103 * parse.y (build_assertion): If we're in an inner class, create the
1104 class$ helper routine in the outer class.
1106 2004-02-19 Richard Henderson <rth@redhat.com>
1108 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1110 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1112 * Make-lang.in (java.install-man): Add extra dependencies.
1114 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1116 * Make-lang.in: Install man pages under the same names
1117 (possibly transformed) as the program they document.
1119 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1121 * gjavah.c: Include "intl.h".
1122 (error): New function.
1123 (main): Call gcc_init_libintl.
1124 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1125 print_stub_or_jni, process_file, main): Use error rather than
1127 (print_method_info, usage, help, version, main): Mark strings for
1128 translation with _. Avoid splitting up sentences. Send
1129 information messages to stdout.
1130 * jcf-dump.c: Include "intl.h".
1131 (main): Call gcc_init_libintl.
1132 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1133 Mark error, usage and version messages for translation with _.
1134 Avoid splitting up sentences.
1135 * jv-scan.c: Include "intl.h".
1136 (fatal_error, warning): Change parameter s to msgid. Translate
1138 (main): Call gcc_init_libintl.
1139 (usage, help, version): Mark error, usage and version messages for
1140 translation with _. Avoid splitting up sentences.
1141 * jvgenmain.c: Include "intl.h".
1142 (main): Call gcc_init_libintl.
1143 (usage, main): Mark error messages for translation with _.
1144 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1145 JVGENMAIN_OBJS): Add intl.o.
1146 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1147 java/jvgenmain.o): Update dependencies.
1149 2004-02-08 Per Bothner <per@bothner.com>
1151 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1152 class don't use not_accessible_field_error, which can get confused.
1154 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1156 Make-lang.in (po-generated): Delete.
1158 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1160 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1162 * decl.c: Include target.h.
1163 (start_java_method): Replace PROMOTE_PROTOTYPES with
1164 targetm.calls.promote_prototypes.
1165 * expr.c: Include target.h.
1166 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1167 targetm.calls.promote_prototypes.
1168 * parse.y: Include target.h.
1169 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1170 with targetm.calls.promote_prototypes.
1172 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1174 * typeck.c: Update copyright.
1176 2004-02-02 Tom Tromey <tromey@redhat.com>
1178 * decl.c (java_init_decl_processing): Remove duplicate
1181 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1183 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1185 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1187 * expr.c (build_field_ref): Move variable
1190 2004-01-28 Andrew Haley <aph@redhat.com>
1192 * expr.c (build_field_ref): Widen field offset.
1194 2004-01-27 Andrew Haley <aph@redhat.com>
1197 * parse.y (check_interface_throws_clauses): Make sure class_decl
1200 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1203 * parse.y (patch_assignment): Don't modify lhs_type for
1204 reference assignments.
1206 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1208 * Make-lang.in: Replace $(docdir) with doc.
1209 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1210 (java.install-man): Revamp rule.
1212 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1214 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1215 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1216 instead of deferred backquote.
1218 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1220 * typeck.c (find_method_in_interfaces): Move variable
1223 2004-01-16 Andrew Haley <aph@redhat.com>
1226 * typeck.c (shallow_find_method): New.
1227 (find_method_in_superclasses): New.
1228 (find_method_in_interfaces): New.
1229 (lookup_do): Rewrite.
1230 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1232 * jcf-parse.c (read_class): Save and restore output_class.
1233 * decl.c (java_expand_body): Set output_class from fndecl.
1235 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1237 * class.c (gen_indirect_dispatch_tables): Fix string length
1240 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1242 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1243 (java.srcextra): Copy above back to source directory if requested.
1244 (po-generated): Delete reference to $(parsedir).
1245 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1248 2004-01-14 Jan Hubicka <jh@suse.cz>
1250 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1253 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1255 * java-tree.h (java_expand_expr): Change prototype.
1256 * expr.c (java_expand_expr): Add alt_rtl parameter.
1258 2004-01-09 Andrew Haley <aph@redhat.com>
1261 * parse.y (java_fix_constructors): Set output_class.
1262 (java_reorder_fields): Likewise.
1263 (java_layout_classes): Likewise.
1264 (java_expand_classes): Generate indirect dispatch tables.
1265 (java_expand_classes): Set output_class.
1266 (java_finish_classes): Likewise.
1267 * lang.c (java_init): Turn on always_initialize_class_p if we're
1268 using indirect dis[atch.
1269 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1270 (java_get_callee_fndecl): Use class local atable.
1272 (always_initialize_class_p): Decl moved to java-tree.h.
1273 (HANDLE_CLASS_INFO): Set output_class.
1274 (read_class): Likewise.
1275 (parse_class_file): Call gen_indirect_dispatch_tables.
1276 (parse_zip_file_entries): Set output_class.
1277 (java_parse_file): Set output_class. Don't emit symbol tables.
1278 * java-tree.h (output_class): New.
1279 Remove global declarations for otable, atable, and ctable.
1280 (always_initialize_class_p): moved here from decl.c.
1282 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1283 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1284 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1285 (struct lang_type): Add otable_methods, otable_decl,
1286 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1287 ctable_decl, catch_classes, type_to_runtime_map.
1288 * expr.c (build_field_ref): Make otable, atable, and ctable class
1289 local rather than global.
1290 (build_known_method_ref): Likewise.
1291 (build_invokeinterface): Likewise.
1292 (java_expand_expr): Pass runtime type (rather than actual type) to
1294 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1295 this class. Look up each class in that map to delete duplicates.
1296 (expand_end_java_handler): Pass runtime type (rather than actual
1297 type) to expand_start_catch.
1298 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1300 (java_init_decl_processing): Rearrange things. Remove global
1301 declarations of otable, atable, and ctable.
1302 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1303 (java_expand_body): Set output_class.
1304 * constants.c (build_constant_data_ref): Use output_class, not
1306 (alloc_name_constant): Likewise.
1307 * class.c (gen_indirect_dispatch_tables): New.
1308 (build_class_ref): Generate hard reference to superclass, even if
1309 using indirect dispatch.
1310 (build_static_field_ref): Use class local atable.
1311 (make_class_data): Generate hard reference to superclass, even if
1312 using indirect dispatch.
1313 Generate symbolic references to interfaces when using indirect
1315 (make_class_data): Emit otable, atable, and ctable.
1316 Make otable, atable, and ctable class local rather than global.
1317 (emit_catch_table): Make otable, atable, and ctable class local
1320 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1322 * parse.y (catch_clause_parameter): Fix typo.
1325 * parse.y: (catch_clause_parameter): Return early if $3, aka
1326 formal_parameter, is null.
1328 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1330 * class.c: Remove uses of "register" specifier in
1331 declarations of arguments and local variables.
1334 * gjavah.c: Likewise.
1335 * jcf-dump.c: Likewise.
1336 * jcf-io.c: Likewise.
1337 * jcf-parse.c: Likewise.
1338 * jcf-write.c: Likewise.
1339 * keyword.h: Likewise.
1340 * parse.y: Likewise.
1341 * typeck.c: Likewise.
1342 * verify.c: Likewise.
1344 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1346 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1347 (java.install_common, java.install-man): Adjust for above.
1348 (java.uninstall): Likewise.
1350 2003-12-03 Michael Koch <konqueror@gmx.de>
1352 * class.c (make_class_data):
1353 Push field value to 'hack_signers' instead of 'signers'.
1354 * decl.c (java_init_decl_processing):
1355 Push field 'hack_signers' instead of 'signers'.
1357 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1359 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1362 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1365 * parse.y (qualify_ambiguous_name): Remove lots of broken
1366 field access processing - there's no need to do that here,
1367 because we have resolve_field_access. Remove
1368 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1369 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1372 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1375 * parse.y (java_complete_lhs): Save location prior to patching
1378 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1381 * resource.c (write_resource_constructor): Append
1382 "_resource" to constructor identifier name.
1384 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1387 * constants.c (cpool_for_class): New function.
1388 (outgoing_cpool): Remove global variable.
1389 (alloc_name_constant): Use cpool_for_class.
1390 (build_constants_constructor): Likewise.
1391 * decl.c (java_expand_body): Set current_class.
1392 * java-tree.h (outgoing_cpool) Remove declaration.
1393 (init_outgoing_cpool): Likewise.
1394 * jcf-parse.c (init_outgoing_cpool): Remove function.
1395 (parse_class_file): Don't call init_outgoing_cpool.
1396 * parse.y (java_complete_expand_methods): Don't call
1397 init_outgoing_cpool. Don't save outgoing_cpool.
1398 (java_expand_classes): Don't restore outgoing_cpool.
1399 (java_finish_classes): Likewise.
1401 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1403 * Make-lang.in: (java.install-common) Add
1404 symlink for $(target_noncanonical)-gcjh for
1407 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1409 * Make-lang.in (java.extraclean): Delete.
1411 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1413 * Make-lang.in (check-java): Add.
1415 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1418 * except.c (prepare_eh_table_type): Allocate variable-sized
1419 buffer `buf' with alloca.
1421 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1425 decl.c (java_init_decl_processing): Don't initialize
1426 class_not_found_type_node, no_class_def_found_type_node.
1428 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1429 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1430 (class_not_found_type_node, no_class_def_found_type_node):
1433 parse.y (build_dot_class_method_invocation): Add this_class
1434 argument. Qualify method invocations to a different class.
1435 (create_new_parser_context): Initialize saved_data_ctx to 0.
1436 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1437 (build_dot_class_method): Don't load classes. Register
1439 (build_incomplete_class_ref): Special cases for interfaces
1440 and inner classes. Move build_dot_class_method call to here...
1441 (patch_incomplete_class_ref): ...from here. Pass current_class
1442 to build_dot_class_method_invocation.
1443 (build_assertion): Pass class_type to
1444 build_dot_class_method_invocation.
1445 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1447 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1450 * java-tree.h (BLOCK_EMPTY_P): Define.
1451 * parse.y (java_complete_lhs): Check for empty blocks
1452 in TRY_FINALLY_EXPR case.
1454 2003-11-17 Andrew Haley <aph@redhat.com>
1456 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1457 (struct lang_decl_var:freed): New variable.
1458 * decl.c (poplevel): Mark local vars that have gone out of scope.
1459 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1462 2003-11-16 Jason Merrill <jason@redhat.com>
1464 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1465 and TAGS files that include them for each front end.
1467 2003-11-15 Tom Tromey <tromey@redhat.com>
1469 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1471 2003-11-12 Jason Merrill <jason@redhat.com>
1473 PR optimization/12547
1474 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1475 BLOCK_EXPR_BODY directly.
1477 2003-11-12 Andrew Haley <aph@redhat.com>
1480 * parse.y (fold_constant_for_init): Check that we really do have a
1484 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1485 init_test_decls being inlined.
1488 * parse.y (do_resolve_class): Check return value from
1489 breakdown_qualified().
1491 2003-11-11 Tom Tromey <tromey@redhat.com>
1494 * parse.y (merge_string_cste): Handle case where we have a
1495 pointer that happens to be zero, not null_pointer_node.
1497 2003-11-10 Tom Tromey <tromey@redhat.com>
1499 * jcf-parse.c (classify_zip_file): Correctly compare
1500 filename_length against length of manifest file's name.
1502 2003-11-08 Tom Tromey <tromey@redhat.com>
1505 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1507 2003-11-06 Andrew Haley <aph@redhat.com>
1509 * expr.c (java_stack_swap): Make sure destination stack slots are
1510 of the correct type.
1512 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1514 * Make-lang.in (dvi): Move targets to $(docobjdir).
1515 (gcj.dvi): Simplify rule and adjust target.
1516 (gcj.info): Simplify rule.
1517 (gcj.pod): New intermediate rule.
1518 (gcjh.pod): Likewise.
1519 (jv-scan.pod): Likewise.
1520 (jcf-dump.pod): Likewise.
1521 (gij.pod): Likewise.
1522 (jv-convert.pod): Likewise.
1523 (rmic.pod): Likewise.
1524 (rmiregistry.pod): Likewise.
1527 (jv-scan.1): Delete.
1528 (jcf-dump.1): Delete.
1530 (jv-convert.1): Delete.
1532 (rmiregistry.1): Delete.
1534 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1536 Fixes PR java/12866.
1537 * parse.y (resolve_qualified_expression_name): Move test
1538 for outer field access methods from here...
1539 (check_thrown_exceptions) ...to here.
1541 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1543 * .cvsignore: Delete.
1545 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1547 * verify.c (verify_jvm_instructions): Don't warn about legal
1548 eh binding regions generated for example by jdk 1.4.1.
1550 2003-10-24 David S. Miller <davem@redhat.com>
1552 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1554 2003-10-22 Andrew Haley <aph@redhat.com>
1556 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1557 (java_get_callee_fndecl): New.
1559 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1561 * java-tree.h (ctable_decl): New.
1562 (catch_classes): New.
1563 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1565 * decl.c (java_init_decl_processing): Add catch_class_type.
1567 Add catch_classes field.
1569 * class.c (build_indirect_class_ref): Break out from
1571 (make_field_value): Check flag_indirect_dispatch.
1572 (make_class_data): Ditto.
1573 Tidy uses of PUSH_FIELD_VALUE.
1574 Add field catch_classes.
1575 (make_catch_class_record): New.
1577 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1579 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1581 * jcf-write.c: Follow spelling conventions.
1582 * parse.y: Likewise.
1584 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1586 * ChangeLog: Fix typos.
1587 * expr.c: Fix comment typos.
1588 * jcf-write.c: Likewise.
1591 * mangle.c: Likewise.
1592 * parse-scan.y: Likewise.
1593 * parse.y: Likewise.
1595 2003-10-22 Tom Tromey <tromey@redhat.com>
1597 * expr.c (expand_byte_code): Only warn about dead bytecode when
1598 extra_warnings is set.
1600 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1602 Fix for PR java/12586.
1603 * mangle.c (find_compression_record_match): Don't iterate through
1604 package namespace elements unless they all match compression_table
1607 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1609 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1610 (generate-manpages): Likewise.
1611 (java.maintainer-clean): Likewise.
1612 (gcj.info): Likewise.
1615 (jv-scan.1): Likewise.
1616 (jcf-dump.1): Likewise.
1618 (jv-convert.1): Likewise.
1620 (rmiregistry.1): Likewise.
1621 (java.install-man): Likewise.
1622 (parse-scan.o): Move and define complete compile line.
1623 (parse.o): Likewise.
1624 (jcf-tree-inline.o): Move.
1626 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1628 * Make-lang.in (info): Update dependencies.
1629 (java.install-info): Remove.
1630 ($(srcdir)/java/gcj.info): Replace with ...
1631 ($(docobjdir)/gcj.info): ... this.
1633 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1635 * Make-lang.in: Replace uses of $(target_alias) with
1636 $(target_noncanonical).
1638 2003-10-09 Tom Tromey <tromey@redhat.com>
1640 * decl.c (java_init_decl_processing): Declare signers field.
1641 * class.c (make_class_data): Set signers field.
1643 2003-10-09 Jason Merrill <jason@redhat.com>
1645 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1646 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1649 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1651 * Make-lang.in (java.info): Replace with ...
1653 (java.dvi): Replace with ...
1655 (java.generated-manpages): Replace with ...
1657 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1659 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1661 2003-10-01 Andrew Haley <aph@redhat.com>
1663 * jcf-parse.c (java_parse_file): Write otable and atable.
1664 * java-tree.h (atable_methods): New.
1666 (atable_syms_decl): New.
1667 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1668 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1669 (symbol_*type): Rename method_symbol* to symbol*type.
1670 (emit_offset_symbol_table): Delete.
1671 (emit_symbol_table): New.
1672 (get_symbol_table_index): New.
1674 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1675 (build_known_method_ref): Likewise.
1676 (get_symbol_table_index): Rename from get_offset_table_index.
1677 Parameterize to allow re-use by differing types of symbol table.
1678 (build_invokevirtual): Pass table to get_offset_table_index.
1679 * decl.c (java_init_decl_processing): Push types and decls for
1680 atable and atable_syyms.
1681 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1682 (make_class_data): Add new fields atable and atable_syms.
1683 (emit_symbol_table): Rename from emit_offset_symbol_table.
1684 Parameterize to allow re-use by different types of symbol table.
1685 (build_symbol_entry): Renamed from build_method_symbols_entry.
1687 2003-09-30 Roger Sayle <roger@eyesopen.com>
1689 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1690 semantics for SAVE_EXPR, by caching the result in a temporary.
1692 2003-09-28 Richard Henderson <rth@redhat.com>
1694 * check-init.c (check_init): Save and restore input_location
1695 instead of file and line separately.
1696 * decl.c (java_expand_body): Likewise.
1697 * jcf-write.c (generate_bytecode_insns): Likewise.
1698 * parse.y (safe_layout_class): Likewise.
1699 * jcf-parse.c (read_class, parse_class_file): Likewise.
1700 (java_parse_file): Use %H for warning locator.
1702 2003-09-28 Roger Sayle <roger@eyesopen.com>
1704 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1705 with void-type branches instead of using a COMPOUND_EXPR.
1707 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1709 * decl.c (java_optimize_inline, dump_function): Remove.
1710 * java-tree.h (java_optimize_inline): Remove declaration.
1711 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1712 * parse.y (source_end_java_method, java_expand_classes):
1713 Likewise. Remove dead code.
1715 2003-09-27 Roger Sayle <roger@eyesopen.com>
1717 * lang.c (java_init_options): Set flag_evaluation_order.
1718 * expr.c (force_evaluation_order): Don't attempt to force
1719 evaluation order of binary operations using save_expr.
1720 * parse.y (java_complete_lhs): No longer need to call
1721 force_evaluation_order when constructing binary operators.
1723 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1724 Bryce McKinlay <bryce@mckinlay.net.nz>
1727 * parse.y (not_accessible_field_error): New function.
1728 (resolve_expression_name): Check field access permissions.
1729 (resolve_qualified_expression_name): Use
1730 not_accessible_field_error.
1731 (resolve_qualified_expression_name): Likewise.
1733 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1735 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1737 2003-09-23 Roger Sayle <roger@eyesopen.com>
1739 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1740 with equal operands without side-effects.
1742 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1744 * decl.c (java_init_decl_processing): Don't emit otable decls
1745 if flag_indirect_dispatch is not set.
1747 2003-09-21 Richard Henderson <rth@redhat.com>
1749 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1752 2003-09-21 Richard Henderson <rth@redhat.com>
1754 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1755 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1757 2003-09-20 Richard Henderson <rth@redhat.com>
1759 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1761 2003-09-18 Roger Sayle <roger@eyesopen.com>
1763 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1764 * check-init.c (check_init): Likewise.
1766 2003-09-18 Roger Sayle <roger@eyesopen.com>
1768 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1770 2003-09-16 Andrew Haley <aph@redhat.com>
1772 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1774 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1777 * mangle.c (find_compression_record_match): Skip
1778 over a "6JArray" (the array template mangled string)
1780 (mangle_array_type): Correct minor typo.
1781 (atms): Move definition to the beginning.
1783 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1785 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1786 out. Fix for PR java/12254.
1788 2003-09-11 Richard Henderson <rth@redhat.com>
1790 * parse.y (source_end_java_method): Update for new
1791 cgraph_finalize_function argument.
1793 2003-09-09 Richard Henderson <rth@redhat.com>
1795 * parse.y (source_end_java_method): Update call to
1796 cgraph_finalize_function.
1798 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1800 * decl.c (java_expand_body): New function.
1801 * expr.c (build_class_init): Set DECL_IGNORED_P.
1802 * java-tree.h (start_complete_expand_method,
1803 java_expand_body): Declare.
1804 * jcf-parse.c (cgraph.h): Include.
1805 (java_parse_file): Handle flag_unit_at_a_time.
1806 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1807 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1808 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1809 (java_start_inlining): New function.
1810 * parse.h (java_finish_classes): Declare.
1811 * parse.y: Include cgraph.h.
1812 (block): Don't special-case empty block production.
1813 (craft_constructor): Set DECL_INLINE.
1814 (source_end_java_method): Handle flag_unit_at_a_time.
1815 Replace inline code with call to java_expand_body.
1816 (start_complete_expand_method): Remove static modifier.
1817 (java_expand_method_bodies): Patch function tree for
1818 class initialization and/or synchronization as needed.
1819 Don't begin RTL expansion yet.
1820 (java_expand_classes): Check flag_unit_at_a_time before
1821 calling finish_class.
1822 (java_finish_classes): New function.
1823 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1824 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1825 (emit_test_initialization): Set DECL_IGNORED_P.
1827 2003-09-03 Roger Sayle <roger@eyesopen.com>
1829 * builtins.c (enum builtin_type): Delete unused enumeration.
1830 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1832 2003-08-28 Tom Tromey <tromey@redhat.com>
1834 * gcj.texi (Extensions): Document gcjlib URLs.
1836 2003-08-20 Tom Tromey <tromey@redhat.com>
1838 * gcj.texi (Extensions): Added xref.
1839 (libgcj Runtime Properties): Document
1840 gnu.gcj.runtime.VMClassLoader.library_control.
1842 2003-08-20 Andrew Haley <aph@redhat.com>
1844 * except.c (prepare_eh_table_type): Use new encoding for exception
1845 handlers when using -fno-assume-compiled.
1847 2003-08-13 Tom Tromey <tromey@redhat.com>
1849 * gcj.texi (Invoking gij): Document -X and -?.
1851 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
1853 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
1854 GCJH_OBJS, JCFDUMP_OBJS
1855 * win32-host.c: Removed the unnecessary and broken dependency
1858 2003-08-11 Tom Tromey <tromey@redhat.com>
1860 * parse.y (java_check_regular_methods): Typo fixes. Call
1861 check_interface_throws_clauses. Use
1862 check_concrete_throws_clauses.
1863 (check_interface_throws_clauses): New function.
1864 (check_concrete_throws_clauses): New function.
1865 (hack_is_accessible_p): New function.
1866 (find_most_specific_methods_list): Added FIXME.
1867 * typeck.c (lookup_do): Use `flags' argument to decide what to
1869 (lookup_argument_method_generic): New function.
1870 (lookup_argument_method2): Removed.
1871 * jcf.h (ACC_INVISIBLE): New define.
1872 * jcf-write.c (generate_classfile): Skip invisible methods.
1873 * class.c (add_miranda_methods): New function.
1874 (layout_class_methods): Use it.
1875 (get_access_flags_from_decl): Use ACC_INVISIBLE.
1876 * java-tree.h (METHOD_INVISIBLE): New define.
1877 (lang_decl_func) [invisible]: New field.
1878 (lookup_argument_method_generic): Declare.
1879 (SEARCH_INTERFACE): New define.
1880 (SEARCH_SUPER): Likewise.
1881 (SEARCH_ONLY_INTERFACE): Likewise.
1882 (SEARCH_VISIBLE): Likewise.
1883 (lookup_argument_method2): Removed declaration.
1885 2003-08-05 Tom Tromey <tromey@redhat.com>
1887 Fix for PR java/11600:
1888 * parse.y (java_complete_lhs): See whether we're calling a method
1890 (check_thrown_exceptions): Added `is_array_call' argument;
1891 fixed `clone' checking; updated all callers.
1893 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
1895 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
1897 2003-08-03 Tom Tromey <tromey@redhat.com>
1899 * java-tree.h (METHOD_TRANSIENT): Removed.
1900 * decl.c (pushdecl): Removed some dead code.
1901 * class.c (get_access_flags_from_decl): Can't have transient
1903 (add_method_1): Can't have a transient method.
1905 2003-07-28 Andreas Jaeger <aj@suse.de>
1907 * jvspec.c: Convert to ISO C90 prototypes.
1909 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
1911 * decl.c (force_poplevels): Fix warning call.
1913 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
1915 * expr.c (expand_java_field_op): Don't use xxx_with_decl
1916 (expand_java_field_op): Likewise.
1917 * class.c (layout_class_method): Likewise
1918 (emit_register_classes): Likewise.
1919 * decl.c (pushdecl): Likewise.
1920 (poplevel): Likewise.
1921 (force_poplevels): Likewise.
1922 (give_name_to_locals): Likewise.
1923 * check-init.c (check_for_initialization): Likewise.
1925 2003-07-24 Jason Merrill <jason@redhat.com>
1927 * java-tree.h: Move boolean_type_node et al to the back end.
1929 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1931 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
1934 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
1936 * lang.opt: Don't show -MD_ and -MDD_.
1938 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
1940 * lang-options.h: Remove.
1941 * lang.opt: Add help text.
1943 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
1945 * expr.c: Remove the last argument to expand_assignment().
1947 2003-07-09 Jan Hubicka <jh@suse.cz>
1949 * java-tree.h (DECL_NUM_STMTS): Rename to...
1950 (DECL_ESTIMATED_INSNS): ... this.
1951 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
1952 New static functions.
1953 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
1954 * parser.y (add_stmt_to_compound): Do not account statements.
1956 2003-07-08 Mark Wielaard <mark@klomp.org>
1958 * gcj.texi: CNI now expands to Compiled Native Interface.
1960 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1962 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
1964 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1966 * expr.c (expand_byte_code): Adjist emit_line_note call.
1968 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1970 * lang.c (java_handle_option): Don't handle filenames.
1972 2003-07-02 Zack Weinberg <zack@codesourcery.com>
1974 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
1977 * jcf-write.c: Don't default-define DIR_SEPARATOR.
1978 * jcf.h: Delete COMPARE_FILENAMES definition.
1980 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
1982 * lang.c (java_init_options): Update prototype.
1984 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1986 * decl.c (poplevel): Adjust define_label call.
1988 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1990 * gjavah.c (flag_jni): Make non-static.
1991 * parse-scan.y (ctxp): Make non-static.
1993 * class.c (build_method_symbols_entry)
1994 * expr.c (get_offset_table_index)
1995 * jcf-parse.c (jcf_parse):
1996 Mark the definition static, matching the forward declaration.
1998 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
2000 * lang.c (java_handle_option): Don't check for missing arguments.
2002 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2004 * class.c (push_class): Use a location_t to save place.
2005 (emit_register_classes): Set input_location. Adjust
2006 expand_function_end call.
2007 * resource.c (write_resource_constructor): Likewise.
2008 * decl.c (end_java_method): Adjust expand_function_end call.
2009 * parse.y (source_end_java_method): Likewise.
2011 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2013 * lang.c (java_handle_option): Likewise.
2015 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2017 * lang.c (java_handle_option): Special-casing of optional
2018 joined arguments no longer needed.
2019 * lang.opt: Update switches that take optional argument.
2021 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2023 * lang.opt: Declare Java.
2024 * lang.c (java_init_options): Update.
2026 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2028 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2030 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2032 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2033 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2034 * lang.opt: -MD and -MMD have an underscore.
2036 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2038 * class.c (emit_register_classes): Adjust init_function_start
2040 * decl.c (complete_start_java_method): Likewise.
2041 * resource.c (write_resource_constructor): Likewise.
2043 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2045 * Make-lang.in: Update to use options.c and options.h.
2046 * lang.c: Include options.h not j-options.h.
2047 (java_handle_option): Abort on unrecognized option.
2048 (java_init_options): Request Java switches.
2050 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2052 * Make-lang.in: Handle mostlyclean.
2054 2003-06-11 Tom Tromey <tromey@redhat.com>
2056 * lang.c (java_handle_option): Update dependency_tracking for
2059 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2062 2003-06-10 Andrew Haley <aph@redhat.com>
2064 * resource.c (write_resource_constructor): Use expand_expr to
2065 generate the address of the label attached to a resource.
2066 * Make-lang.in (java/resource.o): Add expr.h
2068 2003-06-10 Andrew Haley <aph@redhat.com>
2070 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2071 (java_decl_ok_for_sibcall): New.
2073 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2075 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2076 (java/j-options.c, java/j-options.h): New.
2077 * java-tree.h (resource_name, compile_resource_file,
2078 compile_resource_data): Constify.
2079 * jcf-write.c (jcf_write_base_directory): Similarly.
2080 * jcf.h (jcf_write_base_directory): Similarly.
2081 * lang.c: Include j-options.h.
2082 (cl_options_count, cl_options, string_option, java_decode_option,
2083 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2084 process_option_with_no): Remove.
2085 (resource_name): Constify.
2086 (LANG_HOOKS_HANDLE_OPTION): Override.
2087 (java_handle_option): New.
2088 (java_init): Don't call jcf_path_init.
2089 (java_init_options): Call jcf_path_init.
2091 * resource.c (compile_resource_data, compile_resource_file): Constify.
2093 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2095 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2096 (struct lang_decl_func): Add last_line field.
2097 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2098 DECL_SOURCE_LINE_LAST): Remove.
2099 * parse.y (missing_return_error, finish_method_declaration,
2100 lookup_cl, start_artificial_method_body, source_end_java_method,
2101 start_complete_expand_method): Adjust.
2103 2003-06-08 Tom Tromey <tromey@redhat.com>
2105 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2106 fno-assume-compiled.
2108 2003-06-08 Roger Sayle <roger@eyesopen.com>
2110 * builtins.c (define_builtin_type, builtin_types): Delete.
2111 (define_builtin): Rewritten to take just the built-in code,
2112 the function's name, type and fallback library function name.
2113 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2114 (initialize_builtins): Overhaul to define the GCC builtins
2115 used by gcj manually, providing the Java run-time's
2116 implementations as the fallback library function.
2118 2003-06-08 Anthony Green <green@redhat.com>
2120 * parse.y (patch_cast): Fix conversions from floating-point to
2123 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2125 * Make-lang.in: Update.
2126 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2128 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2130 * lang.c (java_init_options): Update.
2132 2003-06-05 Jan Hubicka <jh@suse.cz>
2134 * Make-lang.in: Add support for stageprofile and stagefeedback
2136 2003-05-31 Roger Sayle <roger@eyesopen.com>
2138 * lang.c (java_init_options): Prescribe wrap-around two's
2139 complement arithmetic overflow by setting flag_wrapv.
2141 2003-05-29 Roger Sayle <roger@eyesopen.com>
2143 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2144 (builtin_record): Add an additional builtin_code field to
2145 record which GCC built-in corresponds to the Java function.
2146 (java_builtins): Add new entries for atan, atan2, exp, log,
2148 (max_builtin, min_builtin, abs_builtin): Perform constant
2149 folding on the resulting tree.
2150 (java_build_function_call_expr): Likewise, perform constant
2151 folding on the resulting tree.
2152 (initialize_builtins): The NULL creators are now allowed in
2153 the java_builtins table, which is now terminated by an entry
2154 with builtin_code == END_BUILTINS.
2155 (check_for_builtin): Likewise. If the matching creator is
2156 NULL, construct the call using java_build_function_call_expr
2157 directly with the decl for the corresponding builtin_code.
2159 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2161 * win32-host.c: Normalize copyright boilerplate.
2163 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2165 * parse.y (print_int_node): Use string concatentation on
2166 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2167 function calls into one.
2169 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2171 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2172 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2173 all the affected error messages.
2175 2003-05-13 Richard Henderson <rth@redhat.com>
2177 * class.c (layout_class_method): Set DECL_EXTERNAL.
2178 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2179 * java-tree.h (java_mark_class_local): Declare.
2180 * jcf-parse.c (parse_class_file): Use it.
2181 * parse.y (java_expand_classes): Likewise.
2183 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2185 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2186 * lex.h: #include input.h.
2187 * jv-scan.c (input_filename): Remove.
2189 2003-05-02 Tom Tromey <tromey@redhat.com>
2192 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2193 (handle_inner_classes): New function.
2195 2003-05-01 Tom Tromey <tromey@redhat.com>
2198 * parse.y (finish_for_loop): Do nothing if update expression is a
2199 EXPR_WFL_NODE wrapping nothing.
2200 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2202 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2204 * lex.h (input_lineno): Remove declaration.
2205 * parse-scan.y: #include input.h.
2206 (input_filename): Remove declaration.
2207 (input_location): Add definition.
2208 (input_line): Remove definition.
2210 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2212 * lex.h (lineno): Rename to ...
2213 (input_line): ... here
2214 * parse-scan.y (lineno): Rename to ...
2215 (input_line): ... here.
2216 (reset_report): Rename lineno to input_line.
2217 * check-init.c (check_init): Likewise.
2218 * class.c (push_class): Likewise.
2219 * decl.c (complete_start_java_method, end_java_method): Likewise.
2220 * expr.c (expand_byte_code): Likewise.
2221 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2222 * jcf-write.c (generate_bytecode_insns): Likewise.
2223 * lex.c (java_init_lex, java_allocate_new_line,
2224 do_java_lex): Likewise.
2225 * parse.h (YYNOT_TWICE): Likewise.
2226 * parse.y (empty_statement, expression_statement,
2227 java_pop_parser_context, java_parser_context_save_global,
2228 yyerror, register_fields, method_header, safe_layout_class,
2229 find_in_imports_on_demand, create_artificial_method,
2230 source_end_java_method, start_complete_expand_method,
2231 build_thisn_assign, java_complete_lhs,
2232 maybe_absorb_scoping_block): Likewise.
2234 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2236 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2237 '/' when computing java source filename
2239 2003-04-13 Tom Tromey <tromey@redhat.com>
2241 * gjavah.c (print_c_decl): Indentation fix.
2243 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2245 * class.c (make_field_value, make_method_value, get_dispatch_table)
2246 (make_class_data, emit_offset_symbol_table)
2247 * constants.c (build_constants_constructor)
2248 * java-tree.h (START_RECORD_CONSTRUCTOR)
2249 * parse.y (maybe_build_array_element_wfl):
2250 Use build_constructor.
2252 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2255 * parse.y (string_convert_int_cst): Always use at least one digit
2256 in string conversion. Remove ASCII dependence.
2257 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2259 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2261 * Make-lang.in: added win32-host.c
2262 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2263 resolves to open() on non-Win32 platforms and
2264 Win32-specific jcf_open_exact_case() on Win32
2265 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2266 when trying .java and .class files
2267 * win32-host.c: added to repository. Defines
2268 Win32-specific jcf_open_exact_case()
2270 2003-04-10 Andrew Haley <aph@redhat.com>
2272 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2273 (maybe_free_localvar): Renamed from localvar_free.
2274 Add new arg, really.
2275 (generate_bytecode_insns): Set new variable, jsrs.
2276 Only free local vars if no jsr insns have been emittted.
2277 Call maybe_free_localvar, not localvar_free.
2279 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2281 * gcj.texi: Remove @ at start of file.
2283 2003-03-25 Tom Tromey <tromey@redhat.com>
2285 * parse.y (create_interface): Call CHECK_DEPRECATED.
2287 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2289 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2291 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2293 * javaop.h (jfloat, jdouble): Make them structures mirroring
2294 the bit fields of IEEE float and double respectively.
2295 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2296 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2297 (union Word, union DWord): Delete.
2298 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2300 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2301 D_NAN_MASK): Delete.
2302 (jni_print_float, jni_print_double): New. Generate
2303 hexadecimal floating constants.
2304 (print_field_info): Use jni_print_float/double.
2306 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2307 finite floating point numbers for output; special case
2310 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2312 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2313 Replace 0 and 1 with true and false in return statements.
2315 2003-03-19 Tom Tromey <tromey@redhat.com>
2317 * lex.c (do_java_lex): Renamed from java_lex.
2318 (java_lex): New function.
2321 2003-03-13 Tom Tromey <tromey@redhat.com>
2323 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2326 2003-03-04 Andrew Haley <aph@redhat.com>
2328 * gjavah.c (is_first_data_member): New global variable.
2329 (print_c_decl): If it's the first data member, align it as the
2331 (process_file): Set is_first_data_member.
2333 2003-03-11 Tom Tromey <tromey@redhat.com>
2335 * parse.y (resolve_field_access): Initialize class if field is
2336 found in another static field.
2337 * expr.c (build_class_init): Don't optimize out initialization of
2338 implemented interface.
2340 2003-03-11 Andrew Haley <aph@redhat.com>
2342 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2345 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2347 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2348 and DIR_SEPARATOR_2 for a target.
2349 Correct minor typos.
2351 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2352 and DIR_SEPARATOR_2 for a target into account.
2354 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2356 * lang.c (java_init): Update prototype, move code to java_post_options.
2357 (java_post_options): Similarly.
2359 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2361 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2362 compare file name components depending on the case-sensitivity
2363 or otherwise of the host file system.
2365 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2366 "strcmp" to compare file name components.
2367 Use IS_DIR_SEPARATOR instead of comparing directly against
2369 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2370 comparing directly against DIR_SEPARATOR.
2372 2003-03-04 Tom Tromey <tromey@redhat.com>
2374 * Make-lang.in (java.tags): New target.
2376 2003-03-01 Roger Sayle <roger@eyesopen.com>
2378 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2379 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2381 2003-03-01 Tom Tromey <tromey@redhat.com>
2383 * parse.y (jdep_resolve_class): Only check deprecation if we found
2386 2003-02-28 Tom Tromey <tromey@redhat.com>
2389 * class.c (maybe_layout_super_class): Always pass a WFL to
2391 * parse.y (do_resolve_class): Updated comment to explain
2394 2003-02-26 Tom Tromey <tromey@redhat.com>
2396 * jcf-write.c (generate_classfile): Check whether class is
2397 deprecated before writing attribute count.
2399 2003-02-25 Roger Sayle <roger@eyesopen.com>
2401 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2402 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2404 2003-02-23 Tom Tromey <tromey@redhat.com>
2406 * lang-options.h: Added -Wdeprecated.
2407 * gcj.texi (Warnings): Document -Wdeprecated.
2408 * java-tree.h (flag_deprecated): Declare.
2409 * lang.c (lang_W_options): Added deprecated.
2410 (flag_deprecated): New global.
2411 * chartables.h: Rebuilt.
2412 * gen-table.pl (process_one): Look at whitespace.
2413 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2414 * parse.h (CLEAR_DEPRECATED): New macro.
2415 (CHECK_DEPRECATED_NO_RESET): New macro.
2416 * jcf-parse.c (handle_deprecated): New function.
2417 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2418 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2419 * parse.y (resolve_type_during_patch): Check deprecation.
2420 (jdep_resolve_class): Likewise.
2421 (process_imports): Likewise.
2422 (resolve_expression_name): Likewise.
2423 (check_deprecation): Strip arrays from decl. Check
2425 (patch_method_invocation): Also check the particular constructor
2427 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2428 * jcf-write.c (append_deprecated_attribute): New function.
2429 (generate_classfile): Generate deprecated attribute when
2431 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2432 (java_lex) [case '*']: Simplify logic.
2433 (java_start_char_p): Use LETTER_MASK.
2434 (java_part_char_p): Likewise.
2435 (java_space_char_p): New function.
2437 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2439 Change base class access representation.
2440 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2441 (add_interface_do): Likewise.
2443 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2445 * decl.c (java_init_decl_processing): Change
2446 soft_lookupjnimethod_node to reflect the change in
2447 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2448 * expr.c (build_jni_stub): Calculate and pass the size
2449 on the stack of the arguments to a JNI function. Use
2450 new target macro MODIFY_JNI_METHOD_CALL to allow a
2451 target to modify the call to a JNI method.
2453 2003-02-08 Roger Sayle <roger@eyesopen.com>
2455 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2456 instead of basename to avoid compiler warnings on Tru64.
2458 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2460 * gcj.texi: Update to GFDL 1.2.
2462 2003-01-31 Andrew Haley <aph@redhat.com>
2464 * parse.y (java_expand_classes): Scan the whole class list looking
2465 for access methods that haven't yet been expanded.
2467 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2471 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2472 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2473 * jcf-parse.c: Likewise.
2475 2003-01-31 Mark Wielaard <mark@klomp.org>
2477 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2479 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2481 * class.c (make_class): Use BINFO_ELTS.
2482 (set_super_info): Likewse.
2483 (add_interface_do): Likewise.
2485 2003-01-30 Tom Tromey <tromey@redhat.com>
2487 * jcf-parse.c (read_class): Update identifier's class value if it
2488 changed during parsing.
2490 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2492 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2493 Propagate change to all other rules as required.
2494 (java/parse-scan.o): Add explicit dependency on
2495 $(parsedir)/java/parse-scan.c .
2497 2003-01-29 Tom Tromey <tromey@redhat.com>
2499 * parse.y (patch_assignment): Only transform the rhs of an
2500 assignment when compiling to native.
2502 2003-01-28 Tom Tromey <tromey@redhat.com>
2504 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2506 2003-01-28 Tom Tromey <tromey@redhat.com>
2508 * lex.c (java_lex): Don't include UEOF as part of token.
2509 (java_read_unicode): Error if \u sequence prematurely terminated.
2511 2003-01-27 Tom Tromey <tromey@redhat.com>
2513 * parse.y (java_check_regular_methods): Check for construct after
2514 checking types in throws clause.
2516 2003-01-24 Tom Tromey <tromey@redhat.com>
2518 * class.c (build_static_field_ref): Only a String or numeric field
2519 can fold to a constant.
2521 2003-01-23 Tom Tromey <tromey@redhat.com>
2523 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2524 file name in resource buffer.
2526 2003-01-23 Tom Tromey <tromey@redhat.com>
2528 * expr.c (build_known_method_ref): Use method's context to find
2531 2003-01-23 Tom Tromey <tromey@redhat.com>
2533 * constants.c (set_constant_entry): Allocated cleared memory.
2535 2003-01-22 Tom Tromey <tromey@redhat.com>
2537 * java-tree.h: Don't use PARAMS.
2538 * resource.c: Add prototypes for all functions.
2539 (write_resource_constructor): Use `const char *' to avoid
2542 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2544 * jcf-parse.c (process_zip_dir): Remove unused variable.
2546 2003-01-22 Tom Tromey <tromey@redhat.com>
2548 * expr.c (build_invokeinterface): Abort if method's context is not
2551 2003-01-22 Tom Tromey <tromey@redhat.com>
2553 * gcj.texi (Input and output files): Mention non-class entries.
2554 * decl.c (java_init_decl_processing): Call
2555 init_resource_processing.
2556 * java-tree.h (compile_resource_data, write_resource_constructor,
2557 compile_resource_file, init_resource_processing): Declare.
2558 * config-lang.in (gtfiles): Added resource.c.
2559 * Make-lang.in (gt-java-resource.h): New target.
2560 (JAVA_OBJS): Added resource.o.
2561 (java/resource.o): New target.
2562 * resource.c: New file.
2563 * class.c (compile_resource_file): Moved to resource.c.
2564 (registerResource_libfunc): Likewise.
2565 (utf8_decl_list): Mark with GTY; now static.
2566 * jcf-parse.c (classify_zip_file): New function.
2567 (parse_zip_file_entries): Use it; compile .properties files.
2568 (process_zip_dir): Use classify_zip_file and compute_class_name.
2569 Don't write class name into zip directory.
2570 (java_parse_file): Call write_resource_constructor.
2571 (compute_class_name): New function.
2572 * jcf-io.c (read_zip_member): Reindented.
2574 2003-01-21 Tom Tromey <tromey@redhat.com>
2576 * class.c (supers_all_compiled): New function.
2577 (make_class_data): Use it.
2579 2003-01-21 Tom Tromey <tromey@redhat.com>
2581 * parse.y (method_header): Native method can't be strictfp.
2582 No method can be transient or volatile.
2584 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2586 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2588 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2590 * check-init.c: Fix comment typos.
2591 * class.c: Likewise.
2592 * constants.c: Likewise.
2594 * except.c: Likewise.
2596 * java-except.h: Likewise.
2597 * java-tree.h: Likewise.
2598 * javaop.h: Likewise.
2599 * jcf-dump.c: Likewise.
2600 * jcf-io.c: Likewise.
2601 * jcf-parse.c: Likewise.
2602 * jcf-write.c: Likewise.
2604 * mangle.c: Likewise.
2605 * typeck.c: Likewise.
2606 * verify.c: Likewise.
2608 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2610 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2611 * jcf-write.c: Include "tm_p.h".
2613 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2615 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2617 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2619 * builtins.c (java_build_function_call_expr): Renamed from
2620 build_function_call_expr. All callers changed.
2622 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2623 * jcf-parse.c: Include tm_p.h.
2625 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2628 2003-01-14 Tom Tromey <tromey@redhat.com>
2630 * class.c (make_class_data): Check that super is compiled before
2631 building class reference to it.
2633 2003-01-14 Andrew Haley <aph@redhat.com>
2635 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2636 varargs function -- correct.
2638 2003-01-14 Andrew Haley <aph@redhat.com>
2640 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2642 2003-01-14 Andrew Haley <aph@redhat.com>
2644 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2645 varargs function -- correct.
2647 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2648 temporary if the RHS is a reference.
2650 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2652 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2653 * keyword.h: Regenerated.
2655 * All Files: Convert to ISO C style function definitions.
2657 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2659 * parse.y (check_pkg_class_access): ANSIfy definition.
2661 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2663 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2666 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2668 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2670 Merge from pch-branch:
2672 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2674 * Make-lang.in (java/gjavah.o): Update dependencies.
2675 * gjavah.c: Include ggc.h.
2677 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2679 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2680 (JCFDUMP_OBJS): Add ggc-none.o.
2681 (java/jcf-dump.o): Depend on GGC_H.
2682 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2683 CPool substructures.
2684 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2685 * jcf-dump.c: Include ggc.h.
2687 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2689 * jcf.h (union cpool_entry): New.
2690 (struct CPool): Use gengtype to mark. Change field 'data' to be
2692 (struct JCF): Use gengtype to mark.
2693 (CPOOL_UINT): Update for new cpool_entry type.
2694 (CPOOL_USHORT1): Likewise.
2695 (CPOOL_USHORT2): Likewise.
2696 (CPOOL_FINISH): Use GC to free cpool subfields.
2697 * parse.h (struct parser_ctxt): Mark field current_jcf.
2698 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2699 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2700 (main_jcf): Use gengtype to mark.
2701 (ggc_mark_jcf): Delete.
2702 (get_constant): Update for new cpool_entry type.
2703 (give_name_to_class): Likewise.
2704 (get_class_constant): Likewise.
2705 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2706 (java_parse_file): Use GGC to allocate struct JCF.
2707 (init_jcf_parse): Don't call ggc_add_root.
2708 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2710 * java-tree.h (current_jcf): Use gengtype to mark.
2711 (CPOOL_UTF): Update for new cpool_entry type.
2712 (outgoing_cpool): Use gengtype to mark.
2713 (struct lang_type): GC struct JCF and struct CPool.
2714 * config-lang.in (gtfiles): Add jcf.h.
2715 * constants.c (find_tree_constant): New.
2716 (set_constant_entry): Allocate cpool subfields using GGC. Update
2717 for new cpool_entry type.
2718 (find_constant1): Update for new cpool_entry type.
2719 (find_constant2): Likewise.
2720 (find_utf8_constant): Use find_tree_constant.
2721 (find_class_or_string_constant): Remove unnecessary cast to jword.
2722 Update for new cpool_entry type.
2723 (count_constant_pool_bytes): Update for new cpool_entry type.
2724 (write_constant_pool): Likewise.
2725 (alloc_name_constant): Use find_tree_constant.
2726 (build_constants_constructor): Update for new cpool_entry type.
2728 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2730 * parse.y (mark_parser_ctxt): Delete.
2731 (goal): Don't use ggc_add_root.
2732 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2733 (java_pop_parser_context): Let GC free parser_ctxt.
2734 (java_parser_context_resume): Likewise.
2735 * parse.h (struct parser_ctxt): Use gengtype to mark.
2737 (ctxp_for_generation): Likewise.
2738 * lex.h (struct java_lc_s): Mark for gengtype.
2739 (java_lexer): Rearrange for gengtype.
2740 * config-lang.in (gtfiles): Add lex.h, parse.h.
2742 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2744 * All Files: Remove PARAMS macro.
2746 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2747 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2750 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2753 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2755 * Make-lang.in (java.install-common, java.uninstall,
2756 java.install-info, java.install-man): Prepend $(DESTDIR)
2757 to destination paths in all (un)installation commands.
2758 (java.install-common): Rewrite $(LN) command to support
2759 DESTDIR with "ln" as well as with "ln -s".
2761 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2763 * java-tree.h: Protect against multiple inclusion.
2765 2003-01-07 Tom Tromey <tromey@redhat.com>
2767 * class.c (add_assume_compiled): Don't adjust parent if we're
2768 already at the root of tree.
2770 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2772 * lang.c (dump_compound_expr): Prototype.
2774 2003-01-03 Tom Tromey <tromey@redhat.com>
2776 Fix for PR java/8712:
2777 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2778 when simply checking against `null'.
2780 2003-01-03 Tom Tromey <tromey@redhat.com>
2782 * gcj.texi (Standard Properties): Document http.proxyHost and
2785 * gcj.texi (GNU Classpath Properties): Document new properties.
2787 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2789 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2790 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2791 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2793 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2795 * Make-lang.in, boehm.c, buffer.c,
2796 buffer.h, builtins.c, class.c,
2797 config-lang.in, constants.c,
2798 convert.h, decl.c, except.c,
2799 expr.c, java-except.h,
2800 java-tree.h, javaop.def,
2801 jcf-parse.c, jcf-write.c,
2802 jv-scan.c, jvgenmain.c,
2803 jvspec.c, keyword.gperf,
2804 keyword.h, lang-options.h,
2805 lang-specs.h, lang.c, lex.c,
2806 lex.h, mangle.c, mangle_name.c,
2807 parse-scan.y, parse.h, parse.y,
2808 typeck.c, verify.c, xref.c,
2809 xref.h: Replace "GNU CC" with
2810 "GCC" in the copyright header.
2812 * check-init.c, gjavah.c, javaop.h,
2813 jcf-depend.c, jcf-dump.c, jcf-io.c,
2814 jcf-path.c, jcf-reader.c, jcf.h,
2815 zextract.c, zipfile.h: These files are
2816 "part of GCC". Also say "GCC" not "GNU CC".
2818 2002-12-30 DJ Delorie <dj@redhat.com>
2820 * Make-lang.in: Protect against texi2pod/pod2man failing.
2822 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2824 * gcj.texi: Use @copying.
2826 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2828 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2829 print_cxx_classname.
2830 (print_cxx_classname): Add add_scope parameter.
2831 (print_class_decls): Do not emit a semicolon after the extern
2833 (process_file): Adjust calls to print_cxx_classname.
2835 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2837 * gcj.texi: Include Cover Texts in man page.
2839 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2841 * class.c (build_static_field_ref): Check FIELD_FINAL.
2843 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2844 instead of current_constant_pool_data_ref.
2845 * java-tree.h (current_constant_pool_data_ref): Undefine.
2846 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2847 * jcf-parse.c (init_outgoing_cpool): Don't initialize
2848 current_constant_pool_data_ref.
2850 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
2851 not build_internal_class_name.
2853 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
2854 Use it when class ref isn't certain to be compiled.
2856 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2858 * gcj.texi: Include gcc-common.texi.
2859 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
2860 $(srcdir)/doc/include/gcc-common.texi.
2862 2002-12-22 Anthony Green <green@redhat.com>
2864 * gcj.texi (Limitations): Add note about org.xml.sax and
2867 2002-12-20 Tom Tromey <tromey@redhat.com>
2869 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
2870 where minimum case value is Integer.MIN_VALUE.
2873 2002-12-18 Andrew Haley <aph@redhat.com>
2875 * parse.y (patch_invoke): Force evaluation order when `check' is
2876 set. For PR libgcj/8945.
2878 2002-12-16 Mark Mitchell <mark@codesourcery.com>
2880 * gcj.texi: Change version number to 3.4.
2882 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
2883 Andrew Haley <aph@redhat.com>
2885 * parse.y (source_end_java_method): Remove custom encoding of line
2886 numbers for a function decl before passing it to the back end.
2888 2002-12-03 Andrew Haley <aph@redhat.com>
2890 * class.c (make_class_data): New field, "chain".
2891 * decl.c (java_init_decl_processing): Likewise.
2893 2002-12-02 Tom Tromey <tromey@redhat.com>
2896 * parse.y (do_resolve_class): Handle qualified name via
2899 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2901 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
2902 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
2903 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
2904 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
2905 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
2906 Include coretypes.h and tm.h.
2907 * Make-lang.in: Update dependencies.
2909 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2911 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
2913 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2915 * jcf-reader.c: Don't expand JCF_readu4 inside the
2916 expansion of JCF_SKIP.
2918 2002-11-25 Diego Novillo <dnovillo@redhat.com>
2920 * jcf-reader.c: Don't expand JCF_readu4 inside the
2921 expansion of JCF_SKIP.
2923 2002-11-22 Tom Tromey <tromey@redhat.com>
2925 * parse.y (patch_binop): Cast right hand side of shift expression
2926 to `int'. Fixes PR java/8676.
2928 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
2929 Andrew Haley <aph@redhat.com>
2931 * gcc/java/jcf-write.c (write_classfile): Remove target
2932 class file, if it exists, before renaming the temporary
2935 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2937 * jvspec.c (lang_specific_spec_functions): New.
2939 2002-11-18 Tom Tromey <tromey@redhat.com>
2941 Fix for PR java/7912:
2942 * expr.c (can_widen_reference_to): Allow cast of array to
2943 Cloneable or Serializable.
2944 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
2945 (java_io_serializable_identifier_node): Likewise.
2946 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
2947 (valid_ref_assignconv_cast_p): Use new identifier nodes.
2948 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
2949 java_io_serializable.
2950 * decl.c (java_init_decl_processing): Initialize
2951 java_lang_cloneable_identifier_node and
2952 java_io_serializable_identifier_node.
2953 (java_lang_cloneable_identifier_node): New global.
2954 (java_io_serializable_identifier_node): Likewise.
2956 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
2958 * buffer.c: Remove unnecessary casts.
2959 * check-init.c: Likewise.
2960 * class.c: Likewise.
2961 * constants.c: Likewise.
2963 * except.c: Likewise.
2964 * gjavah.c: Likewise.
2965 * jcf-io.c: Likewise.
2966 * jcf-parse.c: Likewise.
2967 * jcf-path.c: Likewise.
2968 * jvspec.c: Likewise.
2971 * verify.c: Likewise.
2973 2002-11-06 Tom Tromey <tromey@redhat.com>
2975 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
2978 2002-11-05 Tom Tromey <tromey@redhat.com>
2980 Fix for PR java/6388.
2981 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
2982 * java-tree.h (enum java_tree_index): New values
2983 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
2984 (decimal_int_max, decimal_long_max): New defines.
2985 * lex.c (yylex): Rewrote range checking. Sign extend literals.
2986 (error_if_numeric_overflow): Rewrote range checking.
2987 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
2990 2002-11-02 Tom Tromey <tromey@redhat.com>
2992 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
2994 * class.c (make_method_value): Put class name, not signature, into
2995 `throws' field. For PR java/8415.
2997 2002-10-24 Tom Tromey <tromey@redhat.com>
2999 * gcj.texi (Invoking gij): Document --showversion.
3000 (Standard Properties): java.library.path now set.
3002 2002-10-23 Tom Tromey <tromey@redhat.com>
3004 * gjavah.c (decode_signature_piece): In JNI mode, print
3005 `jobjectArray' when array depth is nonzero.
3008 2002-10-15 Andrew Haley <aph@redhat.com>
3010 * parse.y (patch_invoke): Call force_evaluation_order on a static
3012 (resolve_qualified_expression_name): Call force_evaluation_order
3013 on a arg list that is part of a Qualified Expression Name.
3015 * lang.c (dump_compound_expr): New.
3016 (java_dump_tree): New.
3018 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3020 * gcj.texi: Added item describing the GCJ runtime property
3023 2002-10-15 Richard Henderson <rth@redhat.com>
3025 * jcf-parse.c (get_constant): Fix type warning.
3027 2002-10-15 Andrew Haley <aph@redhat.com>
3029 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3030 (java_inlining_map_static_initializers): Declare.
3032 2002-10-14 Andrew Haley <aph@redhat.com>
3034 * tree-inline.c (remap_block): All local class initialization
3035 flags go in the outermost scope.
3036 (expand_call_inline): Call java_inlining_map_static_initializers.
3037 (expand_call_inline): Call java_inlining_merge_static_initializers.
3038 * java/lang.c (merge_init_test_initialization): New.
3039 (java_inlining_merge_static_initializers): New.
3040 (inline_init_test_initialization): New.
3041 (java_inlining_map_static_initializers): New.
3043 2002-10-11 Mark Wielaard <mark@klomp.org>
3045 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3047 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3049 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3051 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3053 * parse.y (merge_string_cste): Add parentheses around & within |.
3055 2002-10-08 Tom Tromey <tromey@redhat.com>
3057 * parse.y (variable_declarator_id): Simplify error path for
3058 array declarator error. For PR java/8003.
3060 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3062 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3065 2002-10-08 Andrew Haley <aph@redhat.com>
3067 * parse.y (attach_init_test_initialization_flags): Check for
3070 2002-10-07 Anthony Green <green@redhat.com>
3072 * parse.y (merge_string_cste): Fix bug in string concatenation.
3074 2002-10-03 Michael Koch <konqueror@gmx.de>
3076 * gcj.texi (Standard properties):
3077 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3079 2002-10-02 Roger Sayle <roger@eyesopen.com>
3081 PR optimization/6627
3082 * lang.c (java_init): If storing the vbit in function
3083 pointers, ensure that force_align_functions_log is atleast
3084 one to aid compatability with g++ vtables.
3086 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3088 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3089 foul of type-based aliasing.
3091 2002-09-30 Anthony Green <green@redhat.com>
3093 * gcj.texi (Invoking jv-scan): Fix texinfo.
3095 2002-09-28 Anthony Green <green@redhat.com>
3097 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3098 (Code Generation): Add -fno-assert documentation.
3099 * jv-scan.c (flag_assert): New global.
3100 (options): Add assert option.
3101 (help): Add --no-assert documentation.
3102 * parse-scan.y (flag_assert): New global.
3103 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3104 (flag_assert): New global.
3105 * java-tree.h (flag_assert): New global.
3106 * lex.c (java_lex): Obey flag_assert.
3107 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3110 2002-09-26 Andrew Haley <aph@redhat.com>
3112 * expr.c (build_java_array_length_access): Check for null pointer.
3113 * expr.c (expand_java_arrayload): Likewise.
3115 2002-09-21 Richard Henderson <rth@redhat.com>
3117 * jcf-parse.c (get_constant): Decode from IEEE no matter
3118 what the target format.
3120 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3122 * ChangeLog: Follow spelling conventions.
3123 * class.c: Likewise.
3126 * gjavah.c: Likewise.
3127 * java-tree.h: Likewise.
3128 * jcf-dump.c: Likewise.
3129 * jcf-parse.c: Likewise.
3130 * jvspec.c: Likewise.
3132 * mangle.c: Likewise.
3133 * parse.y: Likewise.
3135 2002-09-17 Tom Tromey <tromey@redhat.com>
3137 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3138 where \r appears at EOF. Fixes PR java/7950.
3140 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3142 * jvspec.c (lang_specific_driver): Remove unused variable.
3144 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3146 * java-tree.h (union lang_tree_node): Add chain_next option.
3148 2002-09-16 Richard Henderson <rth@redhat.com>
3150 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3151 use new real.h interface.
3152 * jcf-write.c (find_constant_index): Use new real.h interface.
3153 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3155 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3157 * lang.c: Follow spelling conventions.
3159 2002-09-11 Per Bothner <per@bothner.com>
3161 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3162 constant to the type of the field.
3163 (java_complete_tree): Remove now-redundant code.
3165 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3167 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3170 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3171 return label if a ret instruction for the jsr has been reached.
3173 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3175 * parse.y (DIR_SEPARATOR): Don't define.
3176 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3178 2002-08-28 Andrew Haley <aph@redhat.com>
3180 * verify.c (verify_jvm_instructions): Allow exception handler
3181 inside code that is being protected, but generate a warning.
3182 * except.c (link_handler): Initialize `expanded' in new eh_range.
3183 (binding_depth, is_class_level, current_pc): Declare extern.
3185 2002-09-01 Mark Wielaard <mark@klomp.org>
3187 * gcj.texi: Add chapter about system properties.
3190 2002-08-26 Tom Tromey <tromey@redhat.com>
3192 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3193 conversion if RHS_TYPE is byte, short, or char.
3195 2002-08-22 Tom Tromey <tromey@redhat.com>
3197 * gcj.texi (Invoking gij): Document -cp and -classpath.
3199 2002-08-21 Tom Tromey <tromey@redhat.com>
3201 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3202 $(prefix)/share. For PR libgcj/7633.
3204 For PR java/6005 and PR java/7611:
3205 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3206 (java_can_use_bit_fields_p): New function.
3208 2002-08-16 Tom Tromey <tromey@redhat.com>
3210 * gcj.texi (Class Initialization): Mention class initialization of
3213 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3215 * Make-lang.in (java-tree-inline.o): New.
3216 (JAVA_OBJS): Add java-tree-inline.o.
3217 * parse.y (source_end_java_method): Call java_optimize_inline.
3218 (java_expand_method_bodies): Save method's tree in
3220 (add_stmt_to_compound): Keep track of the number of statments.
3221 * lang.c (java_init): Enable flag_inline_trees.
3222 (java_post_options): If flag_inline_functions is on, enable
3223 flag_inline_trees instread.
3224 (decl_constant_value): New.
3225 (java_tree_inlining_walk_subtrees): New.
3226 * java-tree.h (DECL_NUM_STMTS): New macro.
3227 (java_optimize_inline): Declare.
3228 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3229 Handle a LABEL_EXPR.
3230 * decl.c (build_result_decl): If we already have a DECL_RESULT
3232 (dump_function): New.
3233 (java_optimize_inline): New.
3234 (dump_function): New.
3236 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3239 * parse.y (build_assertion): Invert return from
3240 desiredAssertionStatus.
3242 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3244 * jcf-write.c (get_access_flags): Return correct access flags for
3245 private and protected inner classes.
3247 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3249 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3251 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3253 * mangle_name.c: Don't include obstack.h twice.
3254 * xref.c: Don't include obstack.h.
3256 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3258 * class.c: (permanent_obstack): Delete declaration.
3259 * constants.c: (permanent_obstack): Delete declaration.
3260 * except.c: (permanent_obstack): Delete declaration.
3261 * expr.c: (permanent_obstack): Delete declaration.
3262 * jcf-parse.c: (permanent_obstack): Delete declaration.
3263 (saveable_obstack): Delete declaration.
3264 * parse.h: (permanent_obstack): Delete declaration.
3265 * typeck.c: (permanent_obstack): Delete declaration.
3267 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3269 * gcj.texi (version-gcc): Increase to 3.3.
3271 2002-07-22 Tom Tromey <tromey@redhat.com>
3273 * lex.c (java_lex): Check for `e' or `E' after 0.
3275 2002-07-21 Richard Henderson <rth@redhat.com>
3277 * lang.c (java_unsafe_for_reeval): New.
3278 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3280 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3282 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3283 (jcf_path_init): Use GET_ENVIRONMENT.
3285 2002-07-10 Roger Sayle <roger@eyesopen.com>
3286 Zack Weinberg <zack@codesourcery.com>
3288 * builtins.c (initialize_builtins): Remove defines that
3289 handled C/C++ specific junk hereby removed from builtins.def.
3291 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3293 * lang.c (java_post_options): Update prototype.
3295 2002-07-05 Roger Sayle <roger@eyesopen.com>
3297 * builtins.c (initialize_builtins): Ignore the additional
3298 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3299 the builtins.def file.
3301 2002-07-01 Tom Tromey <tromey@redhat.com>
3304 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3307 2002-07-01 Roger Sayle <roger@eyesopen.com>
3309 * java/decl.c (builtin_function): Accept additional parameter.
3310 (java_init_decl_processing): Pass an additional NULL_TREE
3311 argument to builtin_function.
3313 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3315 * gcj.texi: Fixed gcj invocation example so that it compiles.
3317 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3319 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3320 * parse.y (mark_parser_ctxt): Likewise.
3321 (check_modifiers, declare_local_variables): Avoid incorrect
3322 hardcoded constant 10.
3324 * lex.c (java_read_char): Avoid "comparison is always true"
3327 2002-06-25 Andreas Schwab <schwab@suse.de>
3329 * expr.c (JSR): Avoid undefined operation on PC.
3331 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3333 * decl.c (clear_binding_level): Const-ify.
3335 2002-06-13 Akim Demaille <akim@epita.fr>
3337 * parse.y (class_declaration, interface_declaration): Make sure
3338 all their rules have an action, in order to avoid meaningless `$$
3339 = $1' and their type clashes.
3341 2002-06-11 Tom Tromey <tromey@redhat.com>
3343 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3344 * parse-scan.y (statement_without_trailing_substatement): Added
3346 (assert_statement): New rule.
3347 * java-tree.h (struct lang_type) [assertions]: New field.
3348 (TYPE_USES_ASSERTIONS): New macro.
3349 (CLASS_USES_ASSERTIONS): Likewise.
3350 (FIELD_SYNTHETIC): New define.
3351 * lex.c (java_lval;): Added ASSERT_TK.
3352 * parse.y (ASSERT_TK): Added.
3353 (statement_without_trailing_substatement): Added assert_statement.
3354 (assert_statement): New rule.
3355 (build_assertion): New function.
3356 (maybe_generate_pre_expand_clinit): Create and initialize
3357 $assertionsDisabled.
3358 (lookup_package_type): Removed decl.
3359 * keyword.h: Rebuilt.
3360 * keyword.gperf (assert): New token.
3362 2002-06-10 Akim Demaille <akim@epita.fr>
3364 * parse.y (interface_type_list, class_member_declaration)
3365 (unary_expression_not_plus_minus): Remove duplicate %type.
3368 2002-06-09 Tom Tromey <tromey@redhat.com>
3370 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3372 * parse.y (method_header): Give error message in all cases.
3375 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3377 Don't use RTL inlining. Fix for PR java/6820.
3378 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3379 (flag_really_inline): New.
3380 (java_decode_option): Set flag_really_inline if -finline-functions
3382 (java_post_options): New function. Turn off inlining unless
3383 flag_really_inline is set.
3385 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3387 * gjavah.c (throwable_p): Accept argument as either a classname or
3388 signature fragment. Create null-terminated classname string for super
3389 when calling itself recursively.
3390 (decode_signature_piece): Skip first character from class name
3391 signature when calling throwable_p.
3393 2002-06-08 H.J. Lu (hjl@gnu.org)
3395 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3397 2002-06-04 Tom Tromey <tromey@redhat.com>
3399 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3401 2002-06-04 Michael Koch <konqueror@gmx.de>
3403 * gcj.texi (Input Options): Fixed typo.
3405 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3407 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3408 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3409 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3410 and all now-pointless local variables. Rename other local
3411 variables to reflect their not being handles.
3413 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3414 #if JCF_USE_STDIO blocks.
3416 * parse.y: Add missing semicolon at end of rule.
3418 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3420 * check-init.c (attach_initialized_static_class): Delete, unused.
3421 * parse.y: Use htab_t instead of struct hashtable, update
3423 * java-tree.h: Include hashtab.h instead of hash.h.
3424 (struct lang_decl_func): Use htab_t, set up for gengtype.
3425 (struct init_test_hash_entry): Delete.
3426 (struct treetreehash_entry): New.
3427 (java_treetreehash_find): New
3428 (java_treetreehash_new): New prototype.
3429 (java_treetreehash_create): New prototype.
3430 (java_mark_tree): Delete prototype.
3431 (java_hash_hash_tree_node): Delete prototype.
3432 (java_hash_compare_tree_node): Delete prototype.
3433 (attach_initialized_static_class): Delete prototype.
3434 * expr.c (build_class_init): Update to use java_treetreehash
3436 (java_expand_expr): Update to use htab_t.
3437 (emit_init_test_initialization): Likewise.
3438 * decl.c (java_mark_tree): Delete.
3439 * class.c (init_test_hash_newfunc): Delete.
3440 (java_hash_hash_tree_node): Delete.
3441 (java_hash_compare_tree_node): Delete.
3442 (add_method_1): Update to use java_treetreehash functions.
3443 (JAVA_TREEHASHHASH_H): New macro.
3444 (java_treetreehash_hash): New function.
3445 (java_treetreehash_compare): New function.
3446 (java_treetreehash_find): New function.
3447 (java_treetreehash_new): New function.
3448 (java_treetreehash_create): New function.
3449 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3451 * Make-lang.in (java/parse.o): Depend on debug.h.
3452 * java-tree.h (struct lang_identifier): Use gengtype.
3453 (union lang_tree_node): New.
3454 (struct lang_decl_func): Use gengtype.
3455 (struct lang_decl_var): Likewise.
3456 (struct lang_decl): Likewise.
3457 * parse.y: Include debug.h.
3458 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3460 * lang.c (struct language_function): New dummy structure.
3462 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3463 descriminator for DECL_LANG_SPECIFIC.
3464 (struct lang_decl_func): Rename from struct lang_decl.
3465 (enum lang_decl_desc): New.
3466 (struct lang_decl): Make it a union. Update all the accessor macros.
3467 (struct lang_type): Use gengtype.
3468 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3469 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3470 are now the same size.
3471 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3472 use discriminator to mark DECL_LANG_SPECIFIC.
3474 * Make-lang.in (gt-java-builtins.h): New rule.
3475 (java/builtins.o): Add dependency on gt-<filename>.h.
3476 * builtins.c: Use gengtype for roots.
3477 (union string_or_tree): Use gengtype.
3478 (struct builtin_record): Use gengtype.
3479 * config-lang.in (gtfiles): Add builtins.c.
3481 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3482 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3483 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3484 gt-java-parse.h, gtype-java.h): Add rules to generate.
3485 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3486 (class.o): Add dependency on gt-*.h.
3487 (constants.o): Likewise.
3490 (jcf-parse.o): Likewise.
3491 (jcf-write.o): Likewise.
3493 * config-lang.in (gtfiles): New.
3494 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3495 * constants.c: Replace uses of ggc_add_* with GTY markers.
3497 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3498 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3499 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3500 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3502 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3504 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3505 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3507 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3508 Include gtype-java.h.
3510 2002-06-02 Tom Tromey <tromey@redhat.com>
3512 Fix for PR java/5913:
3513 * parse.y (patch_binop): Call patch_string on op1.
3515 2002-06-02 Tom Tromey <tromey@redhat.com>
3517 Fix for PR java/1343, PR java/6336:
3518 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3519 formatting. Changed return type.
3520 (anonymous_class_counter): Moved to top of file.
3521 (maybe_make_nested_class_name): Append number to class name for
3522 function-local classes.
3524 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3526 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3527 * Make-lang.in: Update dependency lists.
3529 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3531 * gjavah.c (throwable_p): Do not free the name of the class after
3532 passing it to find_class.
3533 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3534 * jcf-io.c (dirent.h): Include it.
3535 (fnmatch.h): Likewise.
3536 (compare_path): New function.
3537 (java_or_class_file): Likewise.
3538 (memoized_dirlist_entry): New type.
3539 (memoized_dirlist_lookup_eq): New function.
3540 (memoized_dirlists): New variable.
3541 (caching_stat): New function.
3542 (memoized_class_lookup_eq): New function.
3543 (memoized_class_lookups): Likewise.
3544 (find_class): Use memoized_class_lookups and caching_stat.
3545 * jcf.h (JCF_USE_SCANDIR): Define.
3546 * parse.y (java_expand_classes): Write the class files in reverse
3549 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3551 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3553 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3555 * jcf-write.c (write_classfile): Unlink the temporary file if it
3556 cannot be renamed. Use concat to build up the name of the
3559 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3561 * jcf-write.c (write_classfile): Write the file to a
3562 temporary file and then rename it.
3564 2002-05-07 Tom Tromey <tromey@redhat.com>
3566 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3568 Fix for PR java/1200:
3569 * gjavah.c (throwable_p): New function.
3570 (decode_signature_piece): Use it. A `WeakReference' isn't the
3573 (gcjh_streq): New function.
3575 2002-05-07 Andreas Jaeger <aj@suse.de>
3577 * parse.y (finish_for_loop): Fix if statement.
3579 2002-05-06 Tom Tromey <tromey@redhat.com>
3581 Fix for PR java/5941:
3582 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3583 loop update expression.
3584 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3585 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3587 2002-05-04 Mark Wielaard <mark@klomp.org>
3590 * parse.y (build_string_concatenation): Return just op1 only when op2
3591 is null and op1 is a STRING_CST, otherwise always construct a
3594 2002-04-27 Tom Tromey <tromey@redhat.com>
3597 * parse.y (string_convert_int_cst): New function.
3598 (merge_string_cste): Use it.
3600 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3602 * java-tree.h (java_parse_file): Update.
3603 (java_set_yydebug): Remove.
3604 * jcf-parse.c (yydebug): Remove.
3605 (java_set_yydebug): Die.
3606 (java_parse_file): Update.
3607 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3609 2002-04-24 Tom Tromey <tromey@redhat.com>
3612 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3613 EXPR_WFL_QUALIFICATION of qual_wfl.
3615 2002-04-23 Per Bothner <per@bothner.com>
3617 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3618 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3619 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3621 2002-04-23 Tom Tromey <tromey@redhat.com>
3624 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3625 recognize `-fcompile-resource='.
3626 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3629 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3631 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3632 paths. Fixes PR java/2791.
3634 2002-04-19 Andrew Haley <aph@redhat.com>
3636 * jcf-write.c (push_long_const): lo, hi: New variables.
3637 Use rshift_double to extract the high part of a 64-bit long.
3638 Use WORD_TO_INT to extract the low part.
3640 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3641 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3642 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3644 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3646 * typeck.c (incomplete_type_error): Remove.
3648 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3650 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3651 for hash synchronization.
3652 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3653 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3656 2002-04-16 Mark Wielaard <mark@klomp.org>
3658 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3661 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3663 Fix for PR java/6294:
3664 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3667 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3669 Fix for PR java/6085:
3670 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3671 to get enclosing "this" argument for inner-class constructor
3672 invocation. Pass correct arguments to build_access_to_thisn.
3674 2002-04-10 Andreas Jaeger <aj@suse.de>
3676 * gcj.texi (Input Options): Fix extdirs patch.
3678 2002-04-10 Anthony Green <green@redhat.com>
3680 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3682 2002-04-09 Anthony Green <green@redhat.com>
3684 * gcj.texi (Input Options): Add --extdirs documentation.
3685 * jcf-dump.c (OPT_extdirs): New macro.
3686 (options): Add extdirs option.
3687 (help): Describe --extdirs.
3688 (main): Handle OPT_extdirs.
3689 * gjavah.c (OPT_extdirs): New macro.
3690 (options): Add extdirs option.
3691 (help): Describe --extdirs.
3692 (main): Handle OPT_extdirs.
3693 * jcf-path.c (jcf_path_init): Add extdirs support.
3694 (jcf_path_extdirs_arg): New function.
3695 (extensions): New variable to hold extensions path entries.
3696 * jvspec.c: Remove -fextdirs= when compiling main().
3697 * lang.c (java_decode_option): Handle -fextdirs=.
3698 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3699 * Make-lang.in: Compile jcf-path with version info for use in
3700 identifying the appropriate libgcj.jar.
3702 2002-04-08 Tom Tromey <tromey@redhat.com>
3705 * .cvsignore: Added rmic.1 and rmiregistry.1.
3706 * gcj.texi (Top): Link to new nodes.
3707 (Invoking rmic): New node.
3708 (Invoking rmiregistry): Likewise.
3709 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3711 (java.maintainer-clean): Likewise.
3712 ($(srcdir)/java/rmic.1): New target.
3713 ($(srcdir)/java/rmiregistry.1): Likewise.
3714 (java.install-man): Handle rmic.1 and rmiregistry.1.
3716 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3718 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3719 Add note about handling uncaught exceptions. Add an exception handler
3722 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3724 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3725 after using it to patch CALL_EXPR.
3727 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3729 * gcj.texi (Invocation): Document CNI invocation API.
3731 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3733 * expr.c (truthvalue_conversion): Rename. Update.
3734 (expand_compare): Update.
3735 * java-tree.h (java_truthvalue_conversion): New.
3736 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3738 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3740 * java-tree.h (java_mark_addressable): New.
3741 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3742 * typeck.c (mark_addressable): Rename, update.
3744 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3746 * expr.c (build_java_binop): Update.
3747 * java-tree.h (java_signed_type, java_unsigned_type,
3748 java_signed_or_unsigned_type): Update.
3749 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3750 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3751 * parse.y (patch_binop): Update.
3752 * typeck.c (signed_or_unsigned_type, unsigned_type,
3753 signed_type): Update.
3755 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3757 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3758 (java_dummy_print): Remove.
3759 (lang_print_error): Rename. Exit early if inhibiting output.
3760 (inhibit_error_printing_function): New.
3761 (java_init): Don't set hook.
3762 (lang_init_source): Use new boolean.
3764 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3766 * parse.y (do_resolve_class): Fix infinite recursion.
3768 2002-03-29 Tom Tromey <tromey@redhat.com>
3770 * parse.y (check_inner_circular_reference): Ignore incomplete
3773 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3775 * Make-lang.in (builtins.o): Update.
3776 * boehm.c (get_boehm_type_descriptor): Update.
3777 * builtins.c: Include langhooks.h.
3778 * decl.c (java_init_decl_processing): Update.
3779 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3780 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3782 * typeck.c (type_for_mode, type_for_size): Update.
3784 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3786 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3788 2002-03-28 Tom Tromey <tromey@redhat.com>
3790 * except.c (expand_end_java_handler): If the handler type is NULL,
3791 use java.lang.Throwable. Fixes PR java/5986.
3793 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3795 Fix for PR java/4715:
3796 * jcf-parse.c (parse_source_file_3): New function.
3797 (read_class): Call it.
3798 (java_parse_file): Likewise.
3800 2002-03-28 Jan Hubicka <jh@suse.cz>
3802 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3804 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3806 * parse.y (resolve_package): Initialize "decl".
3807 (lookup_package_type): Remove unused function.
3809 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3811 Fix for PR java/5993:
3812 * parse.y (resolve_package): Return the decl if resolution was
3813 successful. Don't special case "java.lang" and "java.lang.reflect"
3814 packages. Set type_name to the merged identifier.
3815 (resolved_qualified_expression_name): Print error using "name" if
3816 resolve_package returns NULL_TREE.
3818 2002-03-27 Tom Tromey <tromey@redhat.com>
3820 * expr.c (expand_invoke): Don't generate null pointer check if
3821 we're calling <init>.
3823 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3825 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3827 * java-tree.h (java_lang_expand_expr): Similarly.
3828 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3829 (java_init): Don't set hook.
3831 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3833 Fix for PR java/5850:
3834 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3835 context if field was not found in the current scope.
3836 * expr.c (lookup_field): Don't look in enclosing contexts.
3838 2002-03-26 Tom Tromey <tromey@redhat.com>
3840 Fix for PR java/5942:
3841 * parse.y (init_src_parse): Added sanity check.
3842 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3845 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3847 * decl.c (lang_mark_tree): Rename java_mark_tree.
3848 * java-tree.h (java_mark_tree): New.
3849 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
3851 2002-03-25 Zack Weinberg <zack@codesourcery.com>
3853 * lex.c: Change java_perform_atof to take normal parameters
3854 instead of a pointer to a parameter block. Call it directly
3857 2002-03-22 Mark Wielaard <mark@klomp.org>
3859 Fix for PR java/5368:
3860 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
3861 when printing error message.
3863 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
3865 * decl.c (maybe_build_cleanup): Remove.
3867 2002-03-22 Tom Tromey <tromey@redhat.com>
3869 Andrew Haley <aph@cambridge.redhat.com>
3871 * expr.c (build_field_ref): Don't build a check if the field is a
3874 2002-03-21 Eric Blake <ebb9@email.byu.edu>
3876 Fix for PR java/6026:
3877 * lex.c (java_lex): Fix parsing of consecutive floats.
3879 2002-03-21 Tom Tromey <tromey@redhat.com>
3881 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
3884 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
3886 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3887 insert_block, getdecls, kept_level_p, global_bindings_p): New.
3889 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
3891 * gcj.texi: @code{gcj} becomes @command{gcj}.
3892 @code{gcc} becomes @command{gcc}.
3893 GcjRaw changed to gnu.gcc.RawData.
3895 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
3897 * decl.c (start_java_method): Use new hook.
3898 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3899 (java_init): Remove old hook.
3901 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3903 * builtins.c (define_builtin): Do nothing if `type' is null.
3906 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3908 * parse.y (parser_check_super_interface): Fix error message
3911 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3913 * jcf-parse.c (get_constant): Delete unused variables.
3915 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
3917 * java-tree.h (java_parse_file): New.
3918 * jcf-parse.c (yyparse): Rename java_parse_file.
3919 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
3921 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3923 * parse.y (craft_constructor): Return the constructor decl.
3924 (java_expand_classes): Update comments.
3925 (lookup_method_invoke): Call fix_constructors immediately for
3926 anonymous class. Fixes PR java/5935.
3928 2002-03-15 Anthony Green <green@redhat.com>
3930 * jcf-parse.c (yyparse): Don't emit class registration
3931 constructor when compiling resource files.
3933 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3935 * lang.c (java_tree_code_type, java_tree_code_length,
3936 tree_code_name): Delete.
3937 (tree_code_type, tree_code_length, tree_code_name): Define.
3938 (java_init): Don't try to copy into the various tree_code
3941 2002-03-12 Tom Tromey <tromey@redhat.com>
3943 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
3944 UTF-8, not UCS-2. Fixes PR java/5923.
3946 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
3947 a call_expr wrapped in a convert. Fixes PR java/5848.
3949 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3951 * jcf-write.c (write_classfile): Improve error strings.
3953 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3955 * lex.c: Adjust comments to GNU standards.
3957 2002-03-11 Eric Blake <ebb9@email.byu.edu>
3959 Fix for PR java/5902:
3960 * lex.c (java_lex): Fix parsing of literals.
3962 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3964 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
3965 to prevent it getting evaluated twice in the store checking case.
3966 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
3969 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3971 * decl.c (java_init_decl_processing): Make sure class_type_node
3972 alignment is not less than 64 bits if hash synchronization is enabled.
3974 2002-03-08 Per Bothner <per@bothner.com>
3976 * parse.y (java_complete_lhs): Check if patch_assignment
3977 returned an error-mark.
3979 * parse.y (try_builtin_assignconv): Don't special-case zero.
3981 2002-03-08 Per Bothner <per@bothner.com>
3983 Fix for PR java/5812.
3984 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
3985 here instead of in JSR macro. Likewise with load_type_state call.
3986 Do the latter on if the return_pc has been verified (the jsr returns).
3987 (JSR): Now just call build_java_jsr.
3989 2002-03-07 Jeff Sturm <jsturm@one-point.com>
3991 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
3992 (java.install-common): Link native driver to
3993 JAVA_TARGET_INSTALL_NAME.
3995 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
3997 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
3998 * builtins.c(sin_builtin): Likewise
3999 * builtins.c(sqrt_builtin): Likewise
4001 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4003 * java/expr.c, java/jcf-parse.c, java/lex.c:
4004 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
4005 REAL_ARITHMETIC blocks unconditional. Delete some further
4006 #ifdef blocks predicated on REAL_ARITHMETIC.
4008 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4010 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4011 explicit sizeof/sizeof.
4012 * decl.c (java_init_decl_processing): Likewise.
4013 * jcf-parse.c (init_jcf_parse): Likewise.
4014 * parse.y (init_src_parse): Likewise.
4016 2002-03-02 Per Bothner <per@bothner.com>
4018 Make --CLASSPATH by a synonym for --classpath and -classpath.
4019 Implement --bootclasspath.
4020 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4021 (classpath_l): Remove.
4022 (jcf_path_CLASSPATH_arg): Remove.
4023 (jcf_path_bootclasspath_arg): New function.
4024 (jcf_path_seal): Simplify accordingly.
4026 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4027 (jcf_path_CLASSPATH): Remove declaration.
4028 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4029 (lang_specific_driver): Translate -bootclasspath.
4030 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4031 * lang.c (decode_lang_options): Do jcf_path_init first.
4032 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4033 * gjavah.c: Also handle --bootclasspath.
4034 Handle --CLASSPATH as a synonum for --classpath.
4035 * jcf-dump.c: Likewise.
4037 "." is not part of system path, but is the default for --classpath.
4038 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4039 (jcf_path_seal): Add "." if no CLASSPATH specified.
4041 * gcj.texi: Document changes.
4043 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4045 * expr.c (build_java_arraystore_check): Fix formatting.
4047 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4049 Fix for PR java/5758, java/5632:
4050 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4051 inner-class separator too.
4052 * parse.y (do_resolve_class): New local `decl_result.'
4053 Progressively build a name for what can have been loaded.
4055 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4057 * expr.c (java_array_data_offset): Removed function.
4058 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4059 (build_java_array_length_access): Obtain "length" value using a
4060 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4061 (build_java_arrayaccess): Correct comment. Access "data" using a
4062 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4063 (build_java_arraystore_check): New function.
4064 (expand_java_arraystore): Use build_java_arraystore_check.
4065 * parse.y (patch_assignment): Simplify code to insert a store check
4066 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4067 * check-init.c (check_init): Update to reflect that an array length
4068 access is now a COMPONENT_REF.
4069 * gcj.texi (Code Generation): Improve documentation of
4070 -fno-bounds-check. Add documentation for -fno-store-check.
4071 * java-tree.h (flag_store_check): Declare.
4072 (build_java_arraystore_check): Declare.
4073 * lang.c (flag_store_check): Initialize to 1.
4074 (lang_f_options): Add store-check option.
4075 * jvspec.c: Don't pass store-check option to jvgenmain.
4076 * lang-options.h: Add help string for -fno-store-check.
4078 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4080 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4081 * java-tree.h (java_dup_lang_specific_decl): New.
4082 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4084 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4086 * builtins.c, decl.c: Delete traditional-mode-related code
4087 copied from the C front end but not used, or used only to
4088 permit the compiler to link.
4090 2002-02-22 Tom Tromey <tromey@redhat.com>
4092 Fix for PR java/2369:
4093 * jvspec.c (verify_class_name): New function.
4094 (lang_specific_driver): Call it.
4095 (JAVA_START_CHAR_P): New macro.
4096 (JAVA_PART_CHAR_P): Likewise.
4098 2002-02-22 Per Bothner <per@bothner.com>
4100 * class.c: Change vtable to be more compatible with g++ v3 abi.
4101 (get_dispatch_table): Prepend offset-to-top (always 0) and
4102 type_info pointer (currently unimplemented hence NULL) to vtable.
4103 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4104 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4105 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4106 (build_dtable_decl): Add declarations for new fields.
4108 2002-02-20 Per Bothner <per@bothner.com>
4110 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4111 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4112 don't need to set it on the COMPOUND_EXPR - the caller does that.
4114 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4116 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4117 `--CLASSPATH' becomes `--classpath.'
4118 * gjavah.c: Likewise.
4119 * jcf-dump.c: Likewise.
4120 * lang-options.h: Likewise.
4122 * jcf-path.c: Updated comment.
4123 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4124 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4125 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4126 (jcf_path_CLASSPATH_arg): Ditto.
4127 (classpath_u): Updated leading comment.
4129 2002-02-20 Per Bothner <per@bothner.com>
4131 * builtins.c (check_for_builtin): New function.
4132 (build_call_or_builtin): Remove.
4133 * java-tree.h: Update accordingly.
4134 * expr.c (expand_invoke): Use build + check_for_builtin instead
4135 of build_call_or_builtin.
4136 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4137 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4138 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4140 2002-02-17 Tom Tromey <tromey@redhat.com>
4142 * java-tree.h (TYPE_STRICTFP): New macro.
4143 (struct lang_type) [strictfp]: New field.
4144 (CLASS_STRICTFP): New macro.
4145 (METHOD_STRICTFP): New macro.
4146 (struct lang_decl) [strictfp]: New field.
4147 * parse.y (method_header): Disallow strictfp constructor or
4149 (STRICT_TK): Move before MODIFIER_TK.
4150 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4151 (METHOD_MODIFIERS): Likewise.
4152 (INTERFACE_MODIFIERS): Likewise.
4153 * jcf-write.c (get_access_flags): Likewise.
4154 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4155 (add_method_1): Likewise.
4156 (get_access_flags_from_decl): Likewise.
4157 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4158 recognize strictfp flag.
4159 * jcf.h (ACC_STRICT): New define.
4161 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4163 * class.c(build_utf8_ref): Move declaration of decl_size
4165 2002-02-07 Tom Tromey <tromey@redhat.com>
4167 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4170 2002-02-04 Anthony Green <green@redhat.com>
4172 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4173 sections if available.
4175 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4177 * parse.y (java_expand_classes): Fix typo in static field loop.
4179 2002-02-02 Richard Henderson <rth@redhat.com>
4181 * class.c (add_field): Mark static fields external.
4182 (build_class_ref): Remove redundant set.
4183 * parse.y (java_expand_classes): Mark static fields of classes
4184 to be compiled as local.
4185 * jcf-parse.c (parse_class_file): Likewise.
4187 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4189 * gcj.texi (About CNI): New node.
4191 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4194 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4195 setlocale() with LC_CTYPE as a parameter.
4198 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4200 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4201 Follow GNU Coding Standards for --version.
4203 2002-01-28 Tom Tromey <tromey@redhat.com>
4205 * expr.c (build_jni_stub): Ensure storage for `meth' is
4207 * parse.y (java_complete_expand_methods): Set
4208 current_function_decl before building JNI stub.
4210 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4212 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4215 2002-01-22 Tom Tromey <tromey@redhat.com>
4217 * decl.c (java_init_decl_processing): Use add_predefined_file.
4218 Predefine RawData.java.
4219 (predef_filenames): Removed.
4220 (java_init_decl_processing): Don't register predef_filenames.
4221 * jcf-parse.c (add_predefined_file): New function.
4222 (predefined_filename_p): Rewrote.
4223 (predefined_filename_p): No longer static.
4224 * decl.c (java_init_decl_processing): Call initialize_builtins.
4225 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4226 (java/builtins.o): New target.
4227 * builtins.c: New file.
4228 * parse.y (patch_invoke): Use build_call_or_builtin.
4229 * java-tree.h (build_call_or_builtin): Declare.
4230 (initialize_builtins): Declare.
4231 (java_set_exception_lang_code): Removed unused declaration.
4232 (PREDEF_FILENAMES_SIZE): Removed.
4233 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4234 (predef_filenames): New define.
4235 (add_predefined_file): Declare.
4236 (predefined_filename_p): Declare.
4237 * expr.c (expand_invoke): Use build_call_or_builtin.
4239 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4241 * parse.y (patch_switch_statement): Fix format specifier.
4243 2002-01-16 Tom Tromey <tromey@redhat.com>
4245 More for PR java/5365:
4246 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4248 (process_file): Generate include for
4249 java.lang.UnsupportedOperationExceptions.
4251 2002-01-15 Andreas Jaeger <aj@suse.de>
4253 * .cvsignore: Add man pages.
4255 2002-01-15 Tom Tromey <tromey@redhat.com>
4257 Fix for PR java/5365:
4258 * gjavah.c (process_file): Turn class name into a file name.
4260 2002-01-14 Matthias Klose <doko@debian.org>
4262 * gcj.texi: Fix whitespace and formatting errors in the
4263 synopsis of the man pages. Update copyright.
4265 2002-01-14 Tom Tromey <tromey@redhat.com>
4268 * Make-lang.in (java.install-man): Handle jv-convert man page.
4269 (java.generated-manpages): Added jv-convert.1.
4270 (java.uninstall): Remove jv-convert.1.
4271 (java.maintainer-clean): Likewise.
4272 ($(srcdir)/java/jv-convert.1): New target.
4273 * gcj.texi (Top): Link to jv-convert node.
4274 (Individual utilities): Likewise.
4275 (Invoking jv-convert): New node.
4277 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4278 Martin Kahlert <martin.kahlert@infineon.com>
4280 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4281 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4283 2002-01-03 Graham Stott <grahams@redhat.com>
4285 * class.c (compile_resource_file): Update copyright date.
4286 Constify filename parameter.
4287 (java-tree.h): Update copyright date.
4288 (compile_resource_file): Constify filename parameter.
4290 2002-01-03 Graham Stott <grahams@redhat.com>
4292 * gcc/jcf-parse.c: Update copyright date.
4293 (yyparse): Constify resource_filename.
4295 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4297 * parse.y (src_parse_roots): Don't needlessly zero init.
4299 2001-12-31 Tom Tromey <tromey@redhat.com>
4301 * parse.y (dump_java_tree): New function.
4302 (source_end_java_method): Call it.
4303 (end_class_declaration): Likewise.
4304 * lang.c (java_decode_option): Call dump_switch_p.
4306 2001-12-28 Tom Tromey <tromey@redhat.com>
4308 * gen-table.pl: Don't process characters after \uffff. Added
4309 comment pointing to input file.
4311 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4313 * gen-table.pl: Const-ify output. Document the location of a
4314 suitable unicode input file.
4316 * chartables.h: Regenerate.
4318 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4320 * chartables.h: Const-ify.
4321 * gjavah.c (options): Likewise.
4322 * jcf-dump.c (options): Likewise.
4323 * jv-scan.c (options): Likewise.
4324 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4325 * parse.y (binop_lookup): Likewise.
4327 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4329 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4330 the static arrays that are output.
4331 * jvspec.c (jvgenmain_spec): Make static.
4332 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4333 * keyword.h: Regenerate.
4334 * lang.c (string_option, process_option_with_no, lang_f_options,
4335 lang_W_options): Const-ify.
4336 * lex.c (java_lex): Likewise.
4338 2001-12-21 Richard Henderson <rth@redhat.com>
4340 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4341 (get_boehm_type_descriptor): ... here. Arrange for the
4342 TREE_TYPE to get set properly.
4344 2001-12-21 Richard Henderson <rth@redhat.com>
4346 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4347 only if the target requires collect2.
4349 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4351 2001-12-20 Tom Tromey <tromey@redhat.com>
4354 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4355 CAN_COMPLETE_NORMALLY for the node.
4356 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4357 generate code for second branch if first branch can't complete
4359 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4360 the loop head if the loop body can't complete normally.
4362 2001-12-20 Tom Tromey <tromey@redhat.com>
4365 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4366 case where `finally' clause can't complete normally.
4368 2001-12-20 Tom Tromey <tromey@redhat.com>
4371 * parse.y (analyze_clinit_body): Added this_class parameter.
4372 Check for more cases where we must keep <clinit>.
4373 (maybe_yank_clinit): Cleaned up flow control.
4375 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4377 * decl.c (java_init_decl_processing): Don't initialize
4378 finit_leg_identifier_node.
4379 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4380 (finit_leg_identifier_node): Remove.
4381 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4383 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4385 * mangle.c (mangle_member_name): Don't special-case for
4387 * mangle_name.c (unicode_mangling_length): Likewise.
4388 (append_unicode_mangled_name): Likewise.
4389 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4392 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4394 * expr.c (build_java_array_length_access): Don't force null pointer
4395 check unless flag_check_references is set.
4397 2001-12-20 Tom Tromey <tromey@redhat.com>
4399 Fix for PR java/3417:
4400 * parse.y (patch_assignment): Added special processing for
4402 (patch_return): Don't convert booleans to integers, and don't
4403 special-case `null'.
4405 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4407 * config-lang.in (diff_excludes): Remove.
4409 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4411 * gcj.texi: Update link to GCC manual.
4413 2001-12-17 Tom Tromey <tromey@redhat.com>
4415 * parse.y (link_nested_class_to_enclosing): Removed useless
4418 2001-12-16 Tom Tromey <tromey@redhat.com>
4420 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4423 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4425 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4426 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4429 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4431 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4433 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4435 * decl.c (java_init_decl_processing): Build otable_type correctly.
4436 otable_decl is an otable_type.
4438 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4440 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4441 otable_type, otable_ptr_type, method_symbol_type,
4442 method_symbols_array_type, method_symbols_array_ptr_type): New
4443 field/global tree definitions.
4444 (flag_indirect_dispatch): New flag.
4445 * decl.c (java_init_decl_processing): Initialize new otable and
4446 otable_syms type nodes and decls. Add new field "index" to
4448 * class.c (build_method_symbols_entry): New function.
4449 (make_method_value): Set "index" to to method's vtable index for
4450 virtual methods when indirect-dispatch is not used.
4451 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4452 and set vtable_method_count to -1. Set otable and otable_syms field
4453 if indirect-dispatch is used and there was something to put in them.
4454 (build_method_symbols_entry): New function.
4455 (emit_offset_symbol_table): New function.
4456 * expr.c (get_offset_table_index): New function.
4457 (build_invokevirtual): Build array reference to otable at the index
4458 returned by get_offset_table_index, and use the result as the vtable
4460 (build_invokeinterface): Similar.
4461 * jcf-parse.c (yyparse): If indirect-dispatch, call
4462 emit_offset_symbol_table at the end of compilation, after all classes
4463 have been generated.
4464 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4465 * lang.c (flag_indirect_dispatch): Define.
4466 (lang_f_options): Add indirect-dispatch flag.
4468 2001-12-14 Matthias Klose <doko@debian.org>
4470 * gcj.texi: Markup for man page generation. Document missing
4471 options printed by <tool> --help.
4472 Terminate description of gij's -ms option with a dot.
4473 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4474 (java.generated-manpages java.install-man, java.uninstall,
4475 java-maintainer-clean) Updated.
4477 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4479 * class.c (get_dispatch_table): Fix java vtable layout
4480 for TARGET_VTABLE_USES_DESCRIPTORS.
4481 * decl.c (java_init_decl_processing): Initialize
4482 alloc_no_finalizer_node, finalize_identifier_node.
4483 * expr.c (class_has_finalize_method): New function.
4484 (expand_java_NEW): Generate calls for finalizer-free allocation.
4485 (build_invokevirtual): Fix java vtable layout for
4486 TARGET_VTABLE_USES_DESCRIPTORS.
4487 * java-tree.h (enum java_tree_index): New entries:
4488 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4489 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4490 (class_has_finalize_method): declare.
4491 (HAS_FINALIZER_P): New macro.
4492 * parse.y (patch_invoke): Generate calls for finalizer-free
4495 2001-12-12 Matthias Klose <doko@debian.org>
4497 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4498 whitespace at end of line.
4500 2001-12-11 Tom Tromey <tromey@redhat.com>
4502 * lex.c (java_init_lex): Define wfl_to_string as
4503 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4505 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4507 * class.c (make_method_value): Use null_pointer_node to
4508 represent empty exception table.
4510 2001-12-10 Tom Tromey <tromey@redhat.com>
4512 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4514 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4516 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4518 2001-12-09 Per Bothner <per@bothner.com>
4520 * check-init.c (current_switch_has_default): New static field.
4521 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4522 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4523 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4525 2001-12-09 Tom Tromey <tromey@redhat.com>
4527 * check-init.c (check_init): Don't allow pre- or post- increment
4528 or decrement of final variable.
4529 (final_assign_error): Minor error message rewording.
4531 2001-12-08 Tom Tromey <tromey@redhat.com>
4533 * java-tree.h: Fixed typo.
4535 * gjavah.c (decompile_method): Don't decompile to `return this'
4538 * gjavah.c (cxx_keywords): Re-sorted.
4539 * lex.c (cxx_keywords): Re-sorted.
4541 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4544 * gjavah.c (print_namelet): Clear subnamelets.
4545 (HANDLE_METHOD): Set `method_printed' earlier.
4547 2001-12-07 Tom Tromey <tromey@redhat.com>
4549 * lang.c (lang_f_options): Added
4550 optimize-static-class-initialization.
4551 (java_decode_option): Removed special case.
4553 2001-12-07 Per Bothner <per@bothner.com>
4555 * check-init.c (check_init): Fix typo freeing memory twice.
4557 2001-12-05 Per Bothner <per@bothner.com>
4559 Restore support for static class initialization optimization.
4560 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4561 * check-init.c (check_int): At end of BLOCK handle initialization
4562 blocks, which used to be done in java_complete_expand_method but did
4563 not handle the case where check_for_initialization might allocate
4564 more than a word of bits.
4565 * decl.c (lang_make_tree): The smic field is now a tree.
4566 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4567 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4569 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4571 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4572 Change from a hash table to a list.
4573 (struct_lang_decl): Change field 'smic' to match.
4574 * class.c (add_method_1): Initialize
4575 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4576 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4577 (java_expand_method_bodies): -here, since 'smic' is now a list.
4578 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4580 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4582 * class.c (java_hash_compare_tree_node): Fix casts.
4584 2001-12-04 Per Bothner <per@bothner.com>
4586 * check-init.c: Handle definite unassignment to finals in addition
4587 to definite assignment.
4588 (loop_current_locals): New field.
4589 (num_current_locals, int start_current_locals, num_current_words):
4591 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4592 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4593 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4594 (get_variable_decl, check_final_reassigned): New functions.
4595 (check_init, check_bool_init): Modify as needed for checking finals.
4596 (check_for_initialization): Take extra parameter and return void.
4597 Do extra start-up logic to check final fields for assignment.
4598 * parse.y (check_static_final_variable_assignment_flag,
4599 reset_static_final_variable_assignment_flag, check_final_assignment,
4600 check_final_variable_local_assignment_flag,
4601 reset_final_variable_indirect_assignment_flag,
4602 reset_final_variable_global_assignment_flag): Remove functions.
4603 (java_complete_expand_methods, outer_field_access_fix,
4604 patch_assignment): Remove no-longer used logic.
4605 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4606 * parse.y (register_fields, java_complete_tree): Update accordingly.
4608 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4609 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4610 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4612 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4614 * java-tree.h (DECL FINAL): New bit-field.
4615 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4616 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4617 (DECL_INIT_CALLS_THIS): New macro.
4618 (struct lang_decl): New bit-field init_calls_this.
4619 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4620 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4621 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4622 use it for both local variables and final fields.
4623 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4625 (struct lang_type): Remove hfv bit-field.
4626 (check_for_initialization): Change to return void.
4628 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4629 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4630 * check-init.c (final_assign_error): New helper function.
4631 (check_final_reassigned, check_init): Use it.
4632 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4634 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4635 bit-fields to unsigned.
4637 2001-12-03 Per Bothner <per@bothner.com>
4639 * parse.y (patch_binop): Minor constant folding.
4641 * parse.y (build_current_thisn): Shorter 'buffer'.
4643 2001-12-03 Per Bothner <per@bothner.com>
4645 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4646 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4647 * jcf-write.c (generate_bytecode_insns): Remove support for
4648 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4649 * check-init.c (check_init): Likewise.
4651 2001-12-03 Per Bothner <per@bothner.com>
4653 * verify.c (subroutine_nesting): New function.
4654 (verify_jvm_instructions): Use it to fix logic for checking that
4655 we're done with the current subroutine.
4657 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4658 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4660 2001-12-03 Per Bothner <per@bothner.com>
4662 * jcf.h: Fix obvious typo in comment.
4663 * typeck.c (build_null_signature): Add comment.
4665 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4667 * expr.c: Remove leading capital from diagnostic messages, as
4668 per GNU coding standards.
4669 * jcf-io.c: Similarly.
4670 * jcf-parse.c: Similarly.
4671 * jv-scan.c: Similarly.
4672 * jvspec.c: Similarly.
4673 * mangle.c: Similarly.
4675 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4676 Alexandre Petit-Bianco <apbianco@redhat.com>
4678 * expr.c (build_java_arrayaccess): Call save_expr on array for
4679 correct evaluation order, modified comment, fixed indentation.
4680 * parse.y: (patch_assignment): Correctly extract the array base
4681 from the tree generate by build_java_arrayaccess, added comments.
4682 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4683 Fixes PR java/3096, PR java/3803, PR java/3965.
4685 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4687 * expr.c (expand_byte_code): Remove trailing periods from messages.
4688 * jcf-parse.c (load_class, jcf_parse): Similarly.
4689 * jcf-write.c (generate_classfile): Similarly.
4690 * lex.c (java_lex): Similarly.
4692 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4694 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4696 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4698 * Make-lang.in (java.generated-manpages): New dummy target.
4700 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4702 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4704 (lang_specific_pre_link): Use set_input to set input_filename.
4706 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4707 (main): Fix definition.
4708 Strip `main' from classname.
4711 2001-11-18 Roger Sayle <roger@eyesopen.com>
4713 * parse.h (java_expand_switch): Remove old prototype.
4715 2001-11-18 Tom Tromey <tromey@redhat.com>
4717 Fix for PR java/1401:
4718 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4720 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4723 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4725 * lang.c (finish_parse): Rename to java_finish.
4726 (LANG_HOOKS_FINISH, java_finish): New.
4728 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4730 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4731 * java-tree.h: New prototype.
4732 * lang.c (java_init): Update prototype. Combine with old init_parse.
4734 2001-11-13 Tom Tromey <tromey@redhat.com>
4736 * gjavah.c (method_signature): New global.
4737 (HANDLE_METHOD): Set it.
4738 (decompile_return_statement): New function.
4739 (decompile_method): Use it.
4740 (print_method_info): Removed `synth' argument.
4742 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4744 * java-tree.h (java_set_yydebug): New.
4745 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4746 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4747 (print_lang_decl, print_lang_type, print_lang_identifier,
4748 print_lang_statistics, lang_print_xnode): Remove.
4750 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4752 * jcf-parse.c (init_lex): Remove.
4753 * lang.c (language_string, lang_identify): Remove.
4754 (struct lang_hooks): Constify.
4755 (LANG_HOOKS_NAME): Override.
4756 (init_parse): Update.
4758 2001-11-08 Andreas Franck <afranck@gmx.de>
4760 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4761 program_transform_name the way suggested by autoconf.
4762 (java.install-common): Also transform auxiliary program names with
4763 program_transform_name.
4765 2001-11-08 Tom Tromey <tromey@cygnus.com>
4767 * parse.y (trap_overflow_corner_case): New rule.
4768 (unary_expression): Use it.
4769 * lex.c (java_init_lex): Don't set minus_seen.
4770 (yylex): Don't use minus_seen. Communicate overflow to parser for
4772 (error_if_numeric_overflow): New function.
4773 * parse.h (minus_seen): Removed field.
4774 (JAVA_RADIX10_FLAG): New define.
4776 2001-11-07 Tom Tromey <tromey@redhat.com>
4778 Patch for PR java/1414:
4779 * parse.y (case_label_list): New global.
4780 (goal): Register case_label_list with GC.
4781 (java_complete_lhs): Save new case on case_label_list.
4782 (patch_switch_statement): Check for duplicate case labels.
4784 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4786 * parse.y (patch_assignment): Removed unused third argument.
4787 (java_complete_lhs): Removed unused third argument to patch_assignment.
4789 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4791 * lang.c: Include langhooks-def.h.
4792 * Make-lang.in: Update.
4794 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4796 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4798 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4800 * mangle.c (find_compression_record_match): Don't match compression
4801 records for package name elements unless they occur at the start of
4802 the name. Fix for PR java/4717.
4804 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4806 * expr.c (expand_java_field_op): Don't special-case references to
4807 java.lang.PRIMTYPE.TYPE.
4808 (build_primtype_type_ref): Removed.
4809 * java-tree.h (build_primtype_type_ref): Remove prototype.
4810 * parse.y (maybe_build_primttype_type_ref): Removed.
4811 (complete_function_arguments): Don't special-case references to
4812 java.lang.PRIMTYPE.TYPE.
4813 (patch_assignment): Likewise.
4814 (array_constructor_check_entry): Likewise.
4816 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4818 * mangle.c (static tree compression_table): Fixed leading comment.
4819 * parse.h (struct parser_ctxt): Fixed field comment.
4820 * parse.y (check_pkg_class_access): New prototype, fixed leading
4821 comment, new parameter used to emit error only if passed as true.
4822 (parse_check_super): Pass extra argument to check_pkg_class_access.
4823 (do_resolve_class): Likewise.
4824 (process_imports): Likewise.
4825 (read_import_dir): Fixed indentation.
4826 (find_in_imports_on_demand): New local class_type_name. Local
4827 node_to_use deleted. while loop changed into for loop. Report
4828 multiple definition only for accessible classes. Improved error
4830 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4831 assigned to parameter list, fixed indentation. while loop changed
4832 into for loop, restore TREE_CHAIN on local `tem' before the next
4835 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4837 * lang.c (lang_get_alias_set): Deleted.
4839 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4841 * gjavah.c (jni_print_char): Fix thinko in last change.
4843 * gjavah.c (jni_print_char, decode_signature_piece): Use
4844 safe-ctype macros and/or fold extra calls into fewer ones.
4845 * lex.c (java_read_unicode, java_lex): Likewise.
4846 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4847 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
4848 * mangle_name.c (append_unicode_mangled_name,
4849 unicode_mangling_length): Likewise.
4851 2001-10-17 Richard Henderson <rth@redhat.com>
4853 * Make-lang.in (java/lang.o): Depend on langhooks.h.
4855 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4857 * lang.c (langhooks.h): Included.
4858 (LANG_HOOKS_INIT): Redefined.
4859 (LANG_HOOKS_INIT_OPTIONS): Likewise.
4860 (LANG_HOOKS_DECODE_OPTION): Likewise.
4861 (struct lang_hooks lang_hooks): New initialization.
4863 2001-10-11 Per Bothner <per@bothner.com>
4865 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
4866 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
4867 The former is simpler, and jcf-write.c handles it better.
4868 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
4869 or WITH_CLEANUP_EXPR.
4870 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
4871 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
4873 * parse.y (patch_if_else_statement): If the condition is constant,
4874 optimize away the test.
4876 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4878 * parse.y (patch_cast): Call patch_string on the first operand of
4879 the incoming node, update it if necessary. Fixes PR java/4510.
4881 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4883 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
4884 when name qualifier matches a package name.
4886 2001-10-08 Tom Tromey <tromey@redhat.com>
4888 Fix for PR java/4489:
4889 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
4890 force a new label when computing `body_block'.
4892 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4894 * jcf-io.c (format_uint): Const-ify.
4895 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
4896 * lex.c (java_get_line_col): Likewise.
4897 * parse.y (build_incdec): Likewise.
4899 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
4901 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
4902 a NULL enclosing context if appropriate. Fixes PR java/4466.
4904 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
4906 * parse.y (patch_assignment): Use lvalue's original TYPE when
4907 building the final COMPOUND_EXPR.
4908 (try_reference_assignconv): Fixed leading comment.
4910 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4912 * parse.y (check_final_variable_indirect_assignment): For
4913 COMPOUND_EXPR, return only if finals were found initialized
4914 properly, if not, keep on checking.
4915 (check_final_variable_global_assignment_flag): New local
4916 error_found, set when appropriate and used to decide whether to
4917 report uninitialized finals. Fixed typo in comment.
4919 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
4921 * decl.c (init_decl_processing): Fixed typo in predef_filenames
4922 last three initializations. Fixes PR java/4360.
4924 2001-09-21 Richard Henderson <rth@redhat.com>
4926 * class.c (get_dispatch_table): Handle function descriptors.
4927 (build_dtable_decl): Likewise.
4928 * expr.c (build_invokevirtual): Likewise.
4930 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4932 * parse.y (patch_method_invocation): Build class initialization
4933 when static finals are used to qualify method invocation.
4936 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
4938 * parse.h: (WFL_STRIP_BRACKET): Re-written using
4939 build_type_name_from_array_name.
4940 (STRING_STRIP_BRACKETS): New macro.
4941 * parse.y (build_type_name_from_array_name): New function.
4942 (array_creation_expression:): Accumulate []s instead of [s.
4943 (cast_expression:): Accumulate []s instead of [s after cast type
4945 (build_array_from_name): Local string deleted, use
4946 build_type_name_from_array_name.
4947 (build_unresolved_array_type): Accumulate []s instead of [s after
4949 (register_fields): Fixed comment.
4950 (resolve_class): Local name, base deleted, new locals tname and
4951 array_dims. Use build_type_name_from_array_name. Use array_dims to
4953 (purify_type_name): Use STRING_STRIP_BRACKETS.
4955 2001-09-18 Andreas Jaeger <aj@suse.de>
4957 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
4958 * jv-scan.c: Likewise.
4960 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
4962 * parse.y (patch_method_invocation): Inner class creation context
4963 check not enforced within constructors. Fixes PR java/1873.
4965 2001-09-16 Tom Tromey <tromey@redhat.com>
4967 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
4968 NOTE_PUSH for single-case push. Fixes PR java/4189.
4970 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4972 * java-tree.h (TYPE_IMPORT_LIST): New macro.
4973 (TYPE_IMPORT_DEMAND_LIST): Likewise.
4974 (struct lang_type): New fields import_list and import_demand_list.
4975 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
4976 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
4977 (do_resolve_class): New local saved_enclosing_type, initialized,
4978 passed as parameter to find_in_imports and find_in_imports_on_demand.
4979 (find_in_imports): Added paramater enclosing_type, use its
4980 TYPE_IMPORT_LIST when applicable.
4981 (find_in_imports_on_demand): Added parameter enclosing_type, use
4982 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
4983 declaration and initialization.
4984 (fold_constant_for_init): Switch/restore current_class to the
4985 appropriate context.
4987 2001-09-13 Mark Mitchell <mark@codesourcery.com>
4989 * verify.c (verify_jvm_instructions): Fix typo.
4991 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4993 * expr.c (expand_invoke): Const-ification.
4994 * parse.y (patch_method_invocation): Likewise.
4996 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4998 * gjavah.c (cxx_keywords): Const-ification.
4999 * keyword.gperf (java_keyword): Likewise.
5000 * lang.c (java_tree_code_name): Likewise.
5001 * lex.c (cxx_keywords): Likewise.
5002 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
5004 2001-09-11 Richard Henderson <rth@redhat.com>
5006 * parse.h (ctxp_for_generation): Mark extern.
5008 2001-09-10 Richard Henderson <rth@redhat.com>
5010 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5012 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5014 * typeck.c (java_array_type_length, build_prim_array_type):
5015 Represent empty arrays by NULL index.
5017 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5019 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5020 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5022 2001-09-06 Anthony Green <green@redhat.com>
5024 * class.c (O_BINARY): Define if necessary.
5025 (registerResource_libfunc): Declare.
5026 (init_class_processing): Initilize registerResource_libfunc.
5027 (compile_resource_file): New function.
5028 * java-tree.h (resource_name): Declare.
5029 (compile_resource_file): Declare.
5030 * jcf-parse.c (yyparse): Handle compiling java resource files.
5031 * lang.c (java_decode_option): Handle -fcompile-resource option.
5032 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5034 * gcj.texi (Code Generation): Add documentation for -R flag.
5036 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5038 * jcf-write.c (generate_classfile): Issue an error in case of
5039 field/initial value mismatch.
5040 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5041 being initialized and we're generating bytecode.
5042 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5043 set DECL_INITIAL properly when appropriate.
5047 2001-09-01 Per Bothner <per@bothner.com>
5049 * parse.y (maybe_yank_clinit): A field without an initializer is not
5050 relevant. All initializers except static final and constant require
5051 <clinit>, regardless of flag_emit_class_files.
5053 2001-08-31 Per Bothner <per@bothner.com>
5055 * class.c (set_constant_value): When not emitting class files, then a
5056 String ConstantValue is a utf8const_ptr_type.
5058 2001-08-30 Per Bothner <per@bothner.com>
5060 * jcf-write.c (generate_classfile): Check that field is primitive
5061 or string before emitting ConstantValue attribute.
5063 2001-08-30 Per Bothner <per@bothner.com>
5065 * parse.y (resolve_qualified_expression_name): If creating a
5066 COMPOUND_EXPR, set it's type correctly.
5068 2001-08-30 Per Bothner <per@bothner.com>
5070 * jcf-io.c (open_class): Set filename field.
5072 * jcf-parse,c (parse_class_file): Set current_function_decl
5073 for better error message when Code attribute is missing.
5075 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5076 better diagnostics, especially for constructors.
5078 2001-08-30 Per Bothner <per@bothner.com>
5080 * jcf-write.c (generate_classfile): Don't write ConstantValue
5081 attribute if field is not final, for compatibility with jdk.
5083 * jcf-write.c (generate_classfile): Convert ConstantValue values
5084 to correct type. Work-around for front-end bug.
5085 * class.c (set_constant_value): Error if constant has wrong type.
5087 2001-08-30 Per Bothner <per@bothner.com>
5089 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5090 "Double" are printed at verbosity 1.
5092 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5094 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5096 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5098 * parse.y (patch_assignment): Don't verify final re-assignment here.
5099 (java_complete_lhs): Verify assignments to finals calling
5100 patch_assignment. Verify re-assignments to finals before calling
5103 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5105 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5108 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5110 * lex.c (java_lex): new local found_hex_digits. Set and then used
5111 in test to reject invalid hexadecimal numbers.
5112 * parse.y (java_complete_tree): Prevent unwanted cast with
5113 initialized floating point finals.
5114 (patch_binop): Emit a warning when detecting a division by zero,
5115 mark result not constant, don't simplify non integer division.
5117 2001-08-28 Per Bothner <per@bothner.com>
5119 * jcf-write.c (generate_bytecode_insns): For increments and
5120 decrements just recurse to push constant. Improvement on Mark's patch.
5122 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5124 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5125 real conversion for increments and decrements of reals.
5127 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5129 * parse.y (resolve_qualified_expression_name): Handle unresolved
5130 qualified expressions, prevent numerical qualifiers, fixed typo.
5133 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5135 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5136 don't report anything but deprecated class when marked so. Handle
5138 (patch_method_invocation): Check deprecation on methods and types.
5139 (patch_binop): code becomes an enum tree_code, added default: to
5140 switch to handle that. Detect division by zero, try to fold and
5141 return before using a subroutine.
5143 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5145 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5146 file smaller than 4 bytes.
5147 * parse.y (check_inner_circular_reference): New function.
5148 (check_circular_reference): Likewise.
5149 (array_initializer:): Accept {,}.
5150 (java_check_circular_reference): Rewritten using
5151 check_circular_reference and check_inner_circular_reference.
5152 (java_complete_expand_method): Unconditionally save and restore
5153 the unpurged exception list.
5154 (build_dot_class_method_invocation): Unmangle signature parameter.
5156 2001-08-21 Tom Tromey <tromey@redhat.com>
5158 * decl.c (init_decl_processing): Add `throws' field to method
5160 * class.c (make_method_value): Compute `throws' field for method.
5162 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5164 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5165 circularity is detected.
5166 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5168 2001-08-17 Richard Henderson <rth@redhat.com>
5170 * class.c (emit_register_classes): Add align parameter to
5171 call to assemble_integer.
5173 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5175 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5176 loading a class_or_name fails, try considering an innerclass name
5177 and load the enclosing context.
5178 * parse.y (resolve_inner_class): New function.
5179 (find_as_inner_class): Added leading comment.
5180 (register_incomplete_type): Keep the current context as enclosing
5181 context for JDEP_FIELD dependencies.
5182 (do_resolve_class): Locals new_class_decl and super initialized to
5183 NULL. Call resolve_inner_class, explore the enclosing context
5184 superclass if necessary.
5187 2001-08-16 Tom Tromey <tromey@redhat.com>
5189 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5190 * gjavah.c (main): Updated for change to jcf_path_seal.
5191 * lang.c (version_flag): New global.
5192 (java_decode_option): Recognize `-version'.
5193 (java_init): Update for change to jcf_path_seal.
5194 * jcf.h (jcf_path_seal): Added `print' argument.
5195 * jcf-path.c (jcf_path_seal): Added `print' argument.
5197 2001-08-13 Zack Weinberg <zackw@panix.com>
5199 * Make-lang.in (java/decl.o): Update dependencies.
5200 * decl.c: Include libfuncs.h, don't include toplev.h.
5202 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5204 * decl.c (init_decl_processing): exception_type_node,
5205 class_not_found_type_node, and no_class_def_found_type_node
5206 initialized. predef_filenames augmented accordingly.
5207 instinit_identifier_node initialized.
5208 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5209 * java-tree.h (enum java_tree_index): New entries
5210 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5211 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5212 (exception_type_node): New macro.
5213 (class_not_found_type_node): Likewise.
5214 (no_class_def_found_type_node): Likewise.
5215 (instinit_identifier_node): Likewise.
5216 (PREDEF_FILENAMES_SIZE): Adjusted.
5217 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5218 (struct lang_type): Fixed typo in bitfield name.
5219 (DECL_INSTINIT_P): New macro.
5220 (ID_INSTINIT_P): Likewise.
5221 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5223 * parse.y (encapsulate_with_try_catch): New function.
5224 (generate_instinit): Likewise.
5225 (build_instinit_invocation): Likewise.
5226 (ctors_unchecked_throws_clause_p): Likewise.
5227 (add_instance_initializer): Deleted.
5228 (build_instance_initializer): Likewise.
5229 (in_instance_initializer): Likewise.
5230 (check_method_redefinition): instinit$ not to be verified.
5231 (java_complete_expand_methods): Generate instinit$, simplified code.
5232 (build_dot_class_method): Eliminated unnecessary locals. Use
5233 encapsulate_with_try_catch, removed unnecessary code.
5234 (fix_constructors): New local iii. Use build_instinit_invocation.
5235 (patch_method_invocation): Added comment.
5236 (maybe_use_access_method): Don't consider instinit$.
5237 (find_applicable_accessible_methods_list): Shorten the search for
5239 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5240 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5241 (patch_throw_statement): Likewise. Fixed typo.
5243 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5246 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5247 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5249 (lang_specific_pre_link): Use set_input to set input_filename.
5251 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5252 (main): Fix definition.
5253 Strip `main' from classname.
5256 2001-08-11 Zack Weinberg <zackw@panix.com>
5258 * lex.h: Don't include setjmp.h. Don't define
5259 SET_FLOAT_HANDLER or prototype set_float_handler.
5261 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5263 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5264 `poplevel' in the right order.
5266 2001-08-09 Richard Henderson <rth@redhat.com>
5268 * Make-lang.in (class.o): Depend on TARGET_H.
5269 * class.c (emit_register_classes): Use target hooks instead of
5270 assemble_constructor and assemble_destructor.
5272 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5274 * check-init.c (flags.h): Include
5275 (check_init): Don't report uninitialized static class
5276 initialization flags, don't free bit index when doing static class
5277 initialization optimization.
5278 (check_for_initialization): Return type changed to `unsigned int.'
5279 (attach_initialized_static_class): New function.
5280 * class.c (add_method_1): Create the initialized static class
5282 (finish_class): Always emit deferred inline methods.
5283 * decl.c (emit_init_test_initialization): Moved to expr.c
5284 (complete_start_java_method): Don't traverse
5285 DECL_FUNCTION_INIT_TEST_TABLE.
5286 (lang_mark_tree): Mark hash tables in function decls.
5287 * expr.c (emit_init_test_initialization): Moved from decl.c.
5288 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5289 initialization flag, set DECL_CONTEXT and
5290 LOCAL_CLASS_INITIALIZATION_FLAG.
5291 (java_lang_expand_expr): Emit initialization code for static class
5292 initialized flags when entering block, if necessary.
5293 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5294 * java-tree.h (flag_optimize_sci): New global variable declaration.
5295 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5296 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5297 (LOCAL_FINAL_P): Fixed typo in comment.
5298 (FINAL_VARIABLE_P): Likewise.
5299 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5300 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5301 (struct lang_decl): New fields `ict', `smic' and `cif.'
5302 (check_for_initialization): New returned value for global.
5303 (attach_initialized_static_class): New global function.
5304 (STATIC_CLASS_INIT_OPT_P): New macro.
5305 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5306 * lang.c (java_decode_option): Handle
5307 `-fno-optimize-static-class-initialization'
5308 * parse.y (start_complete_expand_method): New function.
5309 (java_expand_method_bodies): Likewise.
5310 (attach_init_test_initialization_flags): Likewise.
5311 (adjust_init_test_initialization): Likewise.
5312 (emit_test_initialization): Likewise.
5313 (java_complete_expand_methods): Nullify abstract and native method
5315 (java_complete_expand_method): New locals `fbody', `block_body'
5316 and `exception_copy.' Reorganized: directly return on empty method
5317 bodies, call `start_complete_expand_method', remember definitely
5318 initialized static class in function, don't expand method bodies.
5319 (java_expand_classes): Call `java_expand_method_bodies' before
5320 `finish_class' when compiling to native.
5321 (resolve_expression_name): Use `orig' after building outer class
5323 (patch_invoke): Remember static method invocations.
5325 2001-08-06 Richard Henderson <rth@redhat.com>
5327 * class.c (emit_register_classes): Pass a symbol_ref and priority
5328 to assemble_constructor.
5330 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5332 * java-tree.h (all_class_filename): New macro.
5333 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5334 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5335 newly created IDENTIFIER_NODE to `all_class_filename.'
5337 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5339 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5340 Use ggc_add_tree_root to register roots.
5342 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5344 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5345 second operand calling check_init.
5346 * decl.c (complete_start_java_method): Swaped second and third
5347 arguments while creating WITH_CLEANUP_EXPR node.
5348 * jcf-write.c (generate_bytecode_insns): Use second operand
5349 instead of third when handling WITH_CLEANUP_EXPR.
5350 * parse.y (java_complete_lhs): Expand second operand of
5351 WITH_CLEANUP_EXPR nodes.
5352 (patch_synchronized_statement): Swaped second and third arguments
5353 while creating WITH_CLEANUP_EXPR node.
5355 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5357 * parse.y (create_interface): Avoid cyclic inheritance report when
5358 syntax error encountered during class definition.
5361 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5363 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5365 (lang_specific_pre_link): Use set_input to set input_filename.
5367 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5368 (main): Fix definition.
5369 Strip `main' from classname.
5372 2001-07-18 Tom Tromey <tromey@redhat.com>
5375 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5376 * lex.c (java_new_lexer): Use ICONV_CONST.
5377 (java_read_char): Likewise.
5378 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5379 (jv-scan$(exeext)): Likewise.
5381 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5383 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5384 * parse.y (check_class_interface_creation): Allow `private' if the
5385 enclosing is not an interface.
5386 (create_interface): Interface tagged public if the enclosing
5387 context is an interface.
5388 (create_class): Class tagged public if the enclosing context
5392 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5394 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5397 2001-07-14 Tim Josling <tej@melbpc.org.au>
5399 * check-init.c (check_init): Remove references to EXPON_EXPR.
5401 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5403 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5404 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5407 2001-07-13 Tom Tromey <tromey@redhat.com>
5409 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5412 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5414 * parse.y (patch_method_invocation): Don't override primary if one
5415 is already provided, but let this$<n> be built. Fixed comment.
5417 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5419 * parse.y (empty_statement:): Report empty statement error only
5420 when found at class declaration level.
5423 2001-07-12 Tom Tromey <tromey@redhat.com>
5425 * expr.c (expand_load_internal): New function.
5426 (LOAD_INTERNAL): Use it.
5428 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5430 * parse.y (verify_constructor_super): Compare anonymous class ctor
5431 args with `valid_method_invocation_conversion_p.'
5434 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5436 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5437 `-fsyntax-only.' Fixes PR java/3248
5439 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5441 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5443 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5445 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5446 current function is static. Fixes PR java/1970
5448 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5450 * parse.y (patch_method_invocation): Add enclosing context to ctor
5451 calls if necessary. Fixes PR java/2953
5453 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5455 * parse.y (resolve_package): Abort if qualified expression member
5457 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5460 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5462 * verify.c: Don't use // comments.
5464 2001-07-05 Tom Tromey <tromey@redhat.com>
5466 * lang.c (flag_assume_compiled): Removed.
5467 * java-tree.h (flag_assume_compiled): Removed.
5468 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5469 -fhash-synchronization, -fuse-divide-subroutine,
5470 -fcheck-references, -femit-class-file, -femit-class-files,
5471 -fassume-compiled. Updated --encoding information. Changed
5472 -foutput-class-dir to `-d'.
5474 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5476 * jcf-parse.c (parse_class_file): Add lineno parameter to
5477 debug_start_source_file call.
5479 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5481 * gcj.texi: Use gpl.texi.
5482 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5483 dependencies and use doc/include in search path.
5485 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5487 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5488 `this'. If so, don't build instance initializers.
5490 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5492 * parse.y (resolve_expression_name): Improved error message for
5493 inner class cases. Fixes PR java/1958
5495 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5497 * lang.c: #include diagnostic.h
5498 (lang_print_error): Add a `diagnostic_context *' parameter.
5499 (java_dummy_print): Likewise.
5500 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5502 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5504 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5505 * jcf.h (typedef struct JCF): New bitfield `finished.'
5506 (JCF_FINISH): Set `finished.'
5507 (JCF_ZERO): Reset `finished.'
5510 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5512 * parse.y (class_body_declaration:): Don't install empty instance
5516 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5518 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5519 (set_class_decl_access_flags): New function.
5520 * java-tree.h (set_class_decl_access_flags): New prototype.
5521 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5522 (parse_class_file): New local `decl_max_locals.' Take wide types
5523 into account to compute DECL_MAX_LOCALS.
5524 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5527 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5529 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5531 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5533 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5534 * parse.y (do_resolve_class): Moved comments out to leading comment
5535 section. Removed local `start', New local `_ht' and
5536 `circularity_hash.' Record `enclosing' in hash table and search
5537 it to detect circularity. Use `enclosing' as an argument to
5538 `lookup_cl.' Free the hash table when done.
5540 2001-06-19 Tom Tromey <tromey@redhat.com>
5542 * lex.c (java_read_char): Disallow invalid and overlong
5543 sequences. Fixes PR java/2319.
5545 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5547 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5549 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5551 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5552 arguments accordingly.
5554 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5556 * gcj.texi: Move contents to just after title page.
5558 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5560 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5562 (patch_incomplete_class_ref): Build the class ref, build the class
5563 init if necessary, complete the tree.
5566 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5568 * parse.y (lookup_field_wrapper): Test `name' code.
5569 (resolve_qualified_expression_name): Test `qual_wfl' code.
5570 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5571 handle `qual_wfl' by code.
5572 (maybe_build_primttype_type_ref): Test `wfl' code.
5574 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5576 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5578 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5579 the dvi file in the java directory.
5581 2001-05-25 Sam TH <sam@uchicago.edu>
5583 * gen-table.pl javaop.h jcf.h lex.h,
5584 parse.h: Fix header include guards.
5586 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5588 * jv-scan.c (version): Update copyright year.
5590 2001-05-21 Per Bothner <per@bothner.com>
5592 * jcf-parse.c (read_class): If class is from .class or .zip file
5593 and it's already been read, don't push/pop parser context.
5595 2001-05-18 Per Bothner <per@bothner.com>
5597 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5598 command line so the jvgenmain-generated main program comes first.
5600 2001-05-15 Tom Tromey <tromey@redhat.com>
5602 * class.c (build_utf8_ref): Don't generate identifier based on
5605 2001-05-12 Richard Henderson <rth@redhat.com>
5607 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5608 * expr.c (java_lang_expand_expr): Expand it.
5609 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5610 calling build_exception_object_ref.
5611 * parse.y (catch_clause_parameter): Likewise.
5612 (build_dot_class_method): Likewise.
5613 (try_reference_assignconv): Likewise.
5614 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5615 * jcf-write.c (generate_bytecode_insns): Likewise.
5617 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5619 * parse.y (build_unresolved_array_type): Set
5620 EXPR_WFL_QUALIFICATION on the newly created wfl.
5621 Fixes PR java/2538. Fixes PR java/2535.
5623 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5625 * parse.y (fix_constructors): Removed unnecessary assignment to
5626 local. Moved assignment to `this$<n>', fixed comments and
5628 (build_wfl_wrap): Fixed indentation.
5629 Fixes PR java/2598, java/2579 and java/2658.
5631 2001-05-03 Mo DeJong <mdejong@redhat.com>
5633 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5634 check for byte swap.
5636 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5638 * expr.c (build_class_init): Move MODIFY_EXPR
5639 outside of COND_EXPR. Remove variable `call'.
5641 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5643 * decl.c: NULL_PTR -> NULL.
5644 * jcf-write.c: Likewise.
5646 2001-05-01 Tom Tromey <tromey@redhat.com>
5648 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5649 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5650 * gcj.texi: Updated copyright text. Include fdl.texi.
5651 (Top): Link to new node.
5653 2001-05-01 Per Bothner <per@bothner.com>
5655 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5657 2001-05-01 Per Bothner <per@bothner.com>
5659 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5660 import_list contains the name, not the TREE_PURPOSE.
5662 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5664 * jcf-io.c (read_zip_member): Cast to long in comparison with
5667 * jvspec.c (lang_specific_driver): Initialize variables.
5669 * mangle.c (find_compression_record_match): Likewise.
5671 * typeck.c (build_null_signature): Provide static prototype. Mark
5672 parameter with ATTRIBUTE_UNUSED.
5674 * verify.c (verify_jvm_instructions): Initialize variable.
5676 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5678 * parse.y (do_resolve_class): Check for cyclic inheritance during
5679 inner class resolution.
5681 2001-04-27 Per Bothner <per@bothner.com>
5683 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5684 while iterating, since that could cause gc to lose stuff.
5686 2001-04-26 Per Bothner <per@bothner.com>
5688 Fix method search wrt scope of inner classes to match JLS2.
5689 * typeck.c (build_null_signature): New static function.
5690 (has_method): New function. Uses build_null_signature and lookup_do.
5691 * java-tree.h (has_method): New declaration.
5692 * parse.y (find_applicable_accessible_methods_list): Do not search
5693 context of inner classes here.
5694 (patch_method_invocation): Search scope, ie. current and outer clases,
5695 for method matching simple name, to find class.
5697 2001-04-26 Per Bothner <per@bothner.com>
5699 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5700 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5702 * constants.c (find_methodref_with_class_index): New function.
5703 (find_methodref_index): Use find_methodref_with_class_index.
5704 * java-tree.h (find_methodref_with_class_index): New declaration.
5705 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5706 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5707 If context changed from interface to class, don't use invokeinterface.
5709 2001-04-25 Per Bothner <per@bothner.com>
5711 * verify.c (verify_jvm_instructions): For field instructions,
5712 check that field index is valid. For invoke instructions, check that
5713 method index is valid.
5715 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5717 * config-lang.in (target_libs): Copy from $libgcj_saved.
5719 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5721 * decl.c (init_decl_processing): Add new class "protectionDomain"
5723 * class.c (make_class_data): Set initial value for "protectionDomain".
5725 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5727 * jvspec.c (lang_specific_driver): Fix memory allocation
5728 deficit, by using concat in lieu of xmalloc/sprintf.
5730 2001-04-20 Per Bothner <per@bothner.com>
5732 Fixes to compile multiple .class files at once.
5733 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5734 * java-tree.h (CLASS_PARSED_P): New macro.
5735 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5736 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5737 (read_class): Avoid some code duplication.
5738 Don't call JCF_FINISH for a .class file - might be needed later.
5739 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5740 rather than CLASS_LOADED_P, since latter implies class laid out.
5741 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5742 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5744 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5746 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5748 * boehm.c: Include toplev.h.
5750 2001-04-06 Tom Tromey <tromey@redhat.com>
5751 Alexandre Petit-Bianco <apbianco@redhat.com>
5753 Fix for PR gcj/1404 and PR gcj/2332:
5754 * parse.y (build_array_from_name): If we use the type_wfl then
5755 accumulate dimensions from the original type as well.
5756 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5758 2001-04-06 Tom Tromey <tromey@redhat.com>
5760 * parse.y (analyze_clinit_body): Return true if the second operand
5761 of a METHOD_EXPR is nonzero.
5763 2001-04-06 Tom Tromey <tromey@redhat.com>
5765 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5767 ($(srcdir)/java/parse.c): Likewise.
5769 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5771 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5772 (version-gcc): Initialized.
5773 (which-gcj): Likewise.
5775 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5777 * java-tree.h (struct lang_decl): New macro
5778 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5779 * parse.y (build_instance_initializer): New function.
5780 (add_instance_initializer): Use it.
5781 (java_fix_constructors): Set `current_class' before fix pass.
5782 (fix_constructors): Just return if already fixed. Move `super()'
5783 invocation ahead. Use `build_instance_initializer.'
5786 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5788 * parse.y (resolve_qualified_expression_name): Pass field's
5789 DECL_CONTEXT to `not_accessible_p.'
5790 (not_accessible_p): Changed parameters order in `inherits_from_p'
5793 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5795 * lang-options.h: Add flag_check_references.
5797 2001-04-04 Per Bothner <per@bothner.com>
5799 * java-tree.h (CONSTANT_VALUE_P): New macro.
5800 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5801 * parse.y (maybe_build_class_init_for_field): New static function.
5802 (resolve_expression_name, resolve_field_access): Use
5803 maybe_build_class_init_for_field instead of build_class_init
5804 This does not do the init if the field is compile-time-constant.
5805 (resolve_field_access): Simplify.
5807 * parse.y (fold_constant_for_init): Merge test into switch.
5809 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5811 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5813 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5815 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5817 * expr.c (pop_type_0): Save the result of the first
5818 lang_printable_name call in a scratch buffer, so it
5819 won't be clobbered by the second call.
5821 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5823 * parse-scan.y (array_type:): Rewritten.
5824 (type_declaration:): `empty_statement' replaces `SC_TK.'
5825 (class_member_declaration:): `empty statement' added.
5826 (method_body:): Simplified.
5827 (static_initializer:): Likewise.
5828 (primary_no_new_array:): Use `type_literals.'
5829 (type_literals:): New rule.
5830 (dims:): Set and update `bracket_count.'
5831 Fixes PR java/1074. Fixes PR java/2412.
5833 2001-03-28 Hans Boehm <boehm@acm.org>
5835 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5836 (get_boehm_type_descriptor): Set type on returned value to be a
5837 pointer length integer.
5839 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5841 * expr.c (pop_type_0): Call `concat' rather than building the
5843 (pop_type): Add format specifier in call to `error'.
5845 * parse.y (patch_method_invocation): Avoid casting away
5848 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
5850 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
5852 2001-03-28 Richard Henderson <rth@redhat.com>
5854 IA-64 ABI Exception Handling:
5855 * Make-lang.in (except.o): Don't depend on eh-common.h.
5856 * check-init.c (check_init): Handle EXC_PTR_EXPR.
5857 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
5858 [soft_exceptioninfo_call_node]: Remove.
5859 [eh_personality_libfunc, lang_eh_runtime_type]: New.
5860 (end_java_method): No emit_handlers.
5861 * except.c (java_set_exception_lang_code): Remove.
5862 (method_init_exceptions): Don't call it.
5863 (prepare_eh_table_type): No CATCH_ALL_TYPE.
5864 (build_exception_object_ref): New.
5865 (expand_end_java_handler): Update for except.h name changes.
5866 (emit_handlers, expand_resume_after_catch): Remove.
5867 * expr.c (java_lang_expand_expr): Update for except.h name changes.
5868 (process_jvm_instruction): Use build_exception_object_ref.
5869 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
5870 (soft_exceptioninfo_call_node): Remove.
5871 (build_exception_object_ref): Declare.
5872 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
5873 soft_exceptioninfo_call_node. Move processing ...
5874 [EXC_PTR_EXPR]: ... here.
5875 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
5876 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
5877 (source_end_java_method): No java_set_exception_lang_code or
5879 (build_dot_class_method): Use build_exception_object_ref.
5880 (try_reference_assignconv): Check EXC_PTR_EXPR not
5881 soft_exceptioninfo_call_node.
5883 2001-03-28 Richard Henderson <rth@redhat.com>
5885 * java-tree.h (throw_node): Define as a single member of
5886 java_global_trees instead of a separate array.
5887 (JTI_THROW_NODE): New.
5888 * decl.c (throw_node): Don't declare.
5889 (init_decl_processing): Init a scalar throw_node.
5890 Don't register it for gc.
5891 * check-init.c (check_init): Reference scalar throw_node.
5892 * expr.c (build_java_athrow): Likewise.
5893 * jcf-write.c (generate_bytecode_insns): Likewise.
5894 * parse.h (BUILD_THROW): Likewise.
5896 2001-03-28 Richard Henderson <rth@redhat.com>
5898 * decl.c (end_java_method): Do not save and restore
5899 flag_non_call_exceptions.
5900 * parse.y (source_end_java_method): Likewise.
5901 * lang.c (flag_exceptions): Don't declare.
5902 (java_init_options): Set flag_non_call_exceptions. Set
5903 flag_exceptions here ...
5904 (java_init): ... not here.
5906 2001-03-27 Richard Henderson <rth@redhat.com>
5908 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
5909 exceptions_via_longjmp.
5911 * lang.c (flag_new_exceptions): Don't declare it.
5912 (java_init_options): Or set it.
5914 2001-03-27 Richard Henderson <rth@redhat.com>
5916 * decl.c (end_java_method): Rename asynchronous_exceptions to
5917 flag_non_call_exceptions.
5918 * parse.y (source_end_java_method): Likewise.
5920 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5922 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5924 2001-03-26 Mark Mitchell <mark@codesourcery.com>
5926 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
5928 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5930 * parse.y (find_as_inner_class): Follow current package
5931 indications not to mistakingly load an unrelated class.
5933 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5935 * constants.c (PUTN): Use memcpy, not bcopy.
5937 * lex.c (java_read_char): Use memmove, not bcopy.
5939 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
5941 2001-03-23 Per Bothner <per@bothner.com>
5943 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
5944 macro for better error pin-pointing.
5945 * java-tree.h: Fix typo in comment.
5947 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
5948 Don't include jsr/goto in exception range.
5949 Check if start and end of exception range are the same (also TRY_EXPR).
5950 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
5951 However, do emit the following goto even if try_block is empty.
5952 Defer freeing exception_decl until after the finalizer, to make
5953 sure the local isn't reused in the finalizer. Fixes PR java/1208.
5955 * parse.y (java_complete_lhs): If the try-clause is empty, just
5956 return the finally-clause and vice versa.
5958 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5960 * gcj.texi (Input Options): documented the check for attribute
5961 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
5962 * java-tree.h (flag_force_classes_archive_check): Declared extern.
5963 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
5964 (jcf_parse): Check for the right classes archive if necessary.
5965 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
5966 (jcf_parse_fields): Fixed indentation.
5967 * jcf-write.c (append_gcj_attribute): New function.
5968 (generate_classfile): Compute the attribute count, invoke
5969 `append_gcj_attribute'.
5970 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
5971 turned into bit-fields. New bit-field `right_zip.'
5972 (JCF_ZERO): Set `right_zip' to zero.
5973 * lang-options.h (-fforce-classes-archive-check): Added flag.
5974 * lang.c (flag_force_classes_archive_check): New flag.
5975 (lang_f_options): New entry `force-classes-archive-check.'
5978 2001-02-07 Andrew Haley <aph@redhat.com>
5980 * gcj.texi (Configure-time Options): Add -fcheck-references.
5981 * expr.c (build_java_indirect_ref): New function.
5982 (java_check_reference): New function.
5983 (build_java_array_length_access): Use build_java_indirect_ref to
5984 check for null references.
5985 (build_java_arrayaccess): Likewise.
5986 (build_get_class): Likewise.
5987 (build_field_ref): Likewise.
5988 (invoke_build_dtable): Likewise.
5989 (build_invokeinterface): Likewise.
5990 * lang.c (lang_f_options): Add flag_check_references.
5991 * jvspec.c (jvgenmain_spec): Add flag_check_references.
5992 * java-tree.h (flag_check_references): New variable.
5993 * lang.c (flag_check_references): Likewise.
5994 * parse.y (patch_invoke): Use java_check_reference.
5995 (patch_assignment): Allow for extra nesting in
5996 _Jv_CheckArrayStore.
5998 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
6000 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
6001 * lex.c (cxx_keywords): Likewise.
6003 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6005 * parse.y (qualify_ambiguous_name): Broaden `length'
6006 recognition. Help MODIFY_EXPR be resolved as expression names.
6007 Fixes PR java/2066. Fixes PR java/2400.
6009 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6011 * gjavah.c (process_file): Mark interface definitions with
6012 "__attribute__ ((java_interface))".
6014 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6016 * class.c (layout_class): Fixed push_super_field's second
6017 argument. Fixes PR java/2333.
6018 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6019 too early to lay innerclasses out.
6021 2001-03-20 Tom Tromey <tromey@redhat.com>
6022 Alexandre Petit-Bianco <apbianco@redhat.com>
6024 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6025 inside an array reference. Insertion of the array store check
6026 rewritten. Fixes PR java/2299.
6028 2001-03-20 Tom Tromey <tromey@redhat.com>
6030 * lex.c (java_read_unicode): Only accept leading `u's.
6032 2001-03-20 Tom Tromey <tromey@redhat.com>
6034 * jcf-parse.c (read_class): Initialize `class'.
6036 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6038 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6040 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6042 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6043 (layout_class): Likewise.
6044 (layout_class_method): Likewise.
6045 (emit_register_classes): Likewise.
6046 * decl.c (builtin_function): Likewise.
6047 (give_name_to_locals): Likewise.
6049 2001-03-19 Per Bothner <per@bothner.com>
6051 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6052 before trying to load an inner class.
6054 Fixes to process to command-line .class files in two passes.
6055 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6056 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6057 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6058 * class.c (is_compiled_class): Fix for renamed flag.
6059 * parse.y (maybe_create_class_interface_decl): Likewise.
6060 * jcf-parse.c (yyparse): Also set if compiling .class files.
6061 * jcf-parse.c (read_class); Read current_class.
6062 (jcf_parse): Make static.
6063 (load_inner_classes): New function, with code moved from jcf_parse,
6064 because we need to inner classes after the command-line files are read.
6065 (yyparse): Set finput to NULL when it doesn't need to be closed.
6066 Reduce use of main_jcf (basically only for archive) and
6067 use finput instead of main_jcf->read_state.
6068 Inline jcf_figure_file_type into yyparse.
6069 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6070 Defer load_inner_classes and parse_class_file to a second pass,
6071 after we've correctly mapped command-line .clas fiels to classes.
6072 (jcf_figure_file_type): Removed.
6073 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6074 (JCF_ZERO): Also clear zipd field.
6075 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6077 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6079 * jcf-parse.c (yyparse): Change ch from char * to char.
6081 2001-03-19 Per Bothner <per@bothner.com>
6083 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6084 Add constructed filelist-file at end, following -xjava. Thus any .o
6085 and library files are not affected by the -xjava. Also wrap
6086 explicit @FILE with -xjava and -xnone.
6088 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6090 * class.c (build_static_field_ref): Call make_decl_rtl() after
6091 setting the DECL_EXTERNAL flag.
6093 2001-03-17 Per Bothner <per@bothner.com>
6095 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6097 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6098 when result is is needed (target is STACK_TARGET).
6100 * parse.h (JDEP_SOLV): Removed.
6101 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6103 * parse.y (incomplete_class_list): Removed.
6104 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6105 It doesn't work if resolve_class changes the name of an array type
6106 that is on the list and then someone else looks for the modified name.
6107 Also, seems liable to break when compiling multiple source files at
6108 once. So the simplest is to just remove incomplete_class_list -
6109 it is only a minor space win and it is not even clear it saves time.
6111 * parse.y (resolve_class): Remove unneeded promote_type.
6113 2001-03-15 Per Bothner <per@bothner.com>
6115 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6116 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6117 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6118 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6120 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6121 * parse.y (java_expand_classes): Likewise.
6123 * parse.y (expand_start_java_method): Was only called once and had a
6124 misleading name, so inline in caller java_complete_expand_method.
6125 (enter_a_block): Likewise inline in enter_block and remove.
6127 Remove junk from when gcc/java was created (by copying from C/C++).
6128 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6129 (struct binding_level): Remove fields keep, keep_if_subblocks,
6130 more_cleanups_ok, have_cleanups (which have never been used).
6131 (pushlevel, poplevel): Remove related useless code.
6133 * class.c (make_class_data): The class_dtable_decl (i.e. the
6134 vtable for Class) should be external, except when compiling Class.
6136 * jvspec.c (lang_specific_driver): Fix -C handling.
6137 Check -save-temps to see if temp @FILE should be deleted.
6138 Follow-up to/fix for February 16 patch.
6140 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6141 (type_stack_dup): Remove no-longer neded error check.
6143 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6145 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6146 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6147 don't surround the element with 'N..E' if the type name is
6150 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6152 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6153 DECL_RTL_SET_P, etc.
6154 (make_method_value): Likewise.
6155 (get_dispatch_table): Likewise.
6157 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6159 2001-03-07 Tom Tromey <tromey@redhat.com>
6161 * config-lang.in (lang_requires): Define.
6163 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6165 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6168 2001-03-05 Per Bothner <per@bothner.com>
6170 Fix a problem where rest_of_decl_compilation applied to
6171 class_dtable_decl causes problems because it was done too early,
6172 before output file was opened.
6173 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6174 * class.c (class_dtable_decl): Add macro - element of class_roots.
6175 (make_class_data): Define class_dtable_decl.
6176 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6178 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6180 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6181 uses of 'boolean' with 'bool'.
6183 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6185 * lang-specs.h: Add zero initializer for cpp_spec field to all
6188 2001-02-16 Per Bothner <per@bothner.com>
6190 Handle compiling multiple input files at once, and @FILE syntax.
6191 * gcj.texi: Updated documentation to match.
6192 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6193 * jcf-parse.c (parse_source_file): Split into ...
6194 (parse_source_file_1): New function - and:
6195 (parse_source_file_2): New function.
6196 (yyparse): On -ffilelist-file, open and scan named file.
6197 On first pass over files, only do parse_source_file_1.
6198 A new second pass calls parse_source_file_2 for each file to compile.
6199 (init_jcf_parse): Call init_src_parse.
6200 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6201 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6202 as multiple input file combined in one compilation.
6203 * lang-options.h: Add -ffilelist-file
6204 * lang.c (flag_filelist_file): New flag variable.
6205 (lang_f_options): Handle -ffilelist-file.
6206 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6207 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6208 gclass_list - use global fields of src_parse_roots instead.
6209 * parse.y (src_parse_roots): New array.
6210 (incomplete_class_list, gclass_list): New macros.
6211 (push_parser_context, java_pop_parser_context,
6212 java_parser_context_resume): Don't fiddle with deleted fields.
6213 (various): Use incomplete_class gclass_list and global macros
6214 instead of parse_ctxt fields - the lists are global.
6215 (init_src_parse): New function.
6217 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6219 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6221 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6223 * parse.y (check_inner_class_access): Moved declaration of local
6224 `enclosing_decl_type' to the right location.
6226 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6228 * parse.y (parser_check_super_interface): Don't call
6229 check_pkg_class_access for an inner interface.
6230 (parser_check_super): Don't call check_pkg_class_access for inner
6232 (do_resolve_class): Simplify enclosing type loop. Don't call
6233 check_pkg_class_access if CL and DECL are not set.
6234 (find_in_imports_on_demand): Set DECL if class_type needed to be
6235 loaded. Don't call check_pkg_class_access for an inner class.
6236 (check_inner_class_access): Rewritten to implement member access
6237 rules as per spec 6.6.1.
6238 (check_pkg_class_access): Handle the empty package correctly.
6239 (in_same_package): New function. Determine if two classes are in the
6242 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6244 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6245 method into array types.
6246 * parse.y (patch_method_invocation): Bypass access check on clone call
6249 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6251 * expr.c (build_instanceof): Check for arrays when trying fold to
6254 2001-02-15 Jim Meyering <meyering@lucent.com>
6256 * Make-lang.in (java.install-common): Depend on `installdirs'.
6257 (java.install-info): Likewise.
6259 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6261 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6263 2001-02-14 Tom Tromey <tromey@redhat.com>
6264 Alexandre Petit-Bianco <apbianco@cygnus.com>
6266 Fix for PR java/1261.
6267 * typeck.c (build_java_array_type): Add public `clone' method to
6269 * parse.y (resolve_qualified_expression_name): Use current_class
6270 when checking for inaccessibility.
6271 (patch_method_invocation): Fixed error message when accessibility
6272 denied. Added `from_super' argument.
6274 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6276 * parse.y (resolve_class): Don't build a fake decl. Use the one
6278 * typeck.c (build_java_array_type): Build and assign decl to array
6281 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6283 * parse.y (not_accessible_p): Changed leading comment. Added extra
6284 `where' argument. Use it to enforce protected access rules.
6285 (resolve_qualified_expression_name): Added extra argument to
6287 (patch_method_invocation): Use argument `primary' to provide
6288 not_accessible_p with an extra argument.
6289 (lookup_method_invoke): Added extra argument to not_accessible_p.
6290 (search_applicable_method_list): Likewise.
6292 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6294 * parse.y (resolve_qualified_expression_name): Try to resolve as
6295 an inner class access only if `decl' is a TYPE_DECL.
6297 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6299 * decl.c (classdollar_identifier_node): Initialize.
6300 * java-tree.h (enum java_tree_index): New entry
6301 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6302 (classdollar_identifier_node): New macro.
6303 (ID_CLASSDOLLAR_P): Likewise.
6304 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6305 (build_dot_class_method_invocation): Likewise.
6306 (find_applicable_accessible_methods_list): `class$' can't be
6309 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6311 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6313 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6315 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6316 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6319 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6321 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6322 outside of the `__U' sequence too.
6323 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6326 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6328 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6330 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6332 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6333 (JVGENMAIN_OBJS): Likewise.
6334 * java-tree.h (append_gpp_mangled_name): New prototype.
6335 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6336 Removed cast calling `gcc_add_root.'
6337 * jvgenmain.c (mangle_obstack): New global, initialized.
6339 (do_mangle_class): Constify local `ptr.'
6340 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6341 append_gpp_mangle_name and update `count' if necessary.
6342 Use `mangle_obstack.'
6343 * mangle.c (append_unicode_mangled_name): Removed.
6344 (append_gpp_mangled_name): Likewise.
6345 (unicode_mangling_length): Likewise.
6346 (mangle_member_name): Return type set to `void.'
6347 (mangle_field_decl): Don't append `U' in escaped names.
6348 (mangle_method_decl): Likewise.
6349 (mangle_member_name): Just use `append_gpp_mangled_name.'
6350 * mangle_name.c: New file.
6352 2001-02-07 Per Bothner <per@bothner.com>
6354 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6356 * check-init.c (check_init): Don't call done_alternative after
6357 processing loop code, as a LOOP_EXPR never terminates normally.
6359 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6361 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6363 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6365 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6368 2001-02-06 Tom Tromey <tromey@redhat.com>
6370 * lex.c (java_new_lexer): Longer error message.
6372 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6373 Alexandre Petit-Bianco <apbianco@cygnus.com>
6375 * typeck.c (build_prim_array_type): Added leading comment.
6376 (build_java_array_type): Moved locals out of
6377 block. Always create the `data' field, fixed alignment to match
6380 2001-02-04 Tom Tromey <tromey@redhat.com>
6382 * expr.c (java_lang_expand_expr): Don't bother recomputing
6383 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6386 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6388 * parse.y (process_imports): Save the original name of the import
6389 for better error report.
6391 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6393 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6394 of macros used when compiling jvspec.c.
6395 * jvspec.c (lang_specific_driver): Link with the shared
6398 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6400 * check-init.c (check_init): Call internal_error instead of fatal.
6401 * expr.c (java_lang_expand_expr): Likewise.
6402 * jcf-parse.c (get_constant): Likewise.
6403 * mangle.c (java_mangle_decl): Likewise.
6404 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6405 (operator_string): Likewise.
6406 * check-init.c (check_init): Call abort instead of fatal.
6407 * class.c (build_class_ref): Likewise.
6408 * constants.c (write_constant_pool): Likewise.
6409 * decl.c (start_java_method): Likewise.
6410 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6411 (java_stack_dup, encode_newarray_type): Likewise.
6412 (build_java_array_length_access): Likewise.
6413 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6414 (build_java_soft_divmod, build_invokeinterface): Likewise.
6415 * java-tree.h (INNER_CLASS_P): Likewise.
6416 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6417 (give_name_to_class, get_class_constant): Likewise.
6418 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6419 (find_constant_index, generate_bytecode_conditional): Likewise.
6420 (generate_bytecode_insns, perform_relocations): Likewise.
6421 * lex.c (java_unget_unicode, java_lex): Likewise.
6422 * mangle.c (mangle_type, mangle_record_type): Likewise.
6423 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6424 (finish_mangling): Likewise.
6425 * parse.h (MARK_FINAL_PARMS): Likewise.
6426 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6427 (obtain_incomplete_type, java_complete_class): Likewise.
6428 (java_check_regular_methods, java_complete_expand_method): Likewise.
6429 (cut_identifier_in_qualified, check_deprecation): Likewise.
6430 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6431 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6432 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6433 * typeck.c (set_local_type, parse_signature_type): Likewise.
6434 (parse_signature_string, build_java_signature): Likewise;
6435 (set_java_signature): Likewise.
6436 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6437 * class.c (add_method): Call fatal_error instead of fatal.
6438 (build_static_field_ref): Likewise.
6439 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6440 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6441 * lex.c (java_new_new_lexer): Likewise.
6442 * jv-scan.c (main): Likewise.
6443 (fatal_error): Renamed from fatal.
6444 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6446 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6447 (yyparse): Likewise.
6448 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6449 * lex.c (java_get_line_col): Likewise.
6450 * jcf-parse.c (load_class): Make errors non-fatal.
6451 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6453 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6455 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6456 (error): Remove unused function.
6457 (main): Don't use "__attribute__ alias" on generated class symbol.
6459 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6461 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6463 * parse.y (finish_method_declaration): Code accounting for WFLed
6464 method DECL_NAMEs deleted.
6465 (check_abstract_method_definitions): Likewise.
6466 (resolve_type_during_patch): Layout resolved type.
6467 * typeck.c (lookup_do): Removed unused local.
6469 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6471 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6472 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6473 integer_negative_one_node.
6474 * expr.c (build_java_binop): Likewise.
6476 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6478 * zextract.c (read_zip_archive): Read file_offset before writing
6479 zipd and consequently clobbering the header contents.
6481 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6483 * Make-lang.in: Remove all dependencies on defaults.h.
6484 * decl.c: Don't include defaults.h.
6486 * parse.y: Likewise.
6488 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6490 * ChangeLog (2001-01-21): Fixed typo.
6491 * class.c (layout_class_method): Code accounting for WFLed
6492 method DECL_NAMEs deleted.
6493 * constant.c (find_methodref_index): Likewise.
6494 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6495 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6496 (struct lang_decl): New field `wfl'.
6497 (java_get_real_method_name): Prototype deleted.
6498 * mangle.c (mangle_method_decl): Code accounting for WFLed
6499 method DECL_NAMEs deleted.
6500 * parse.h (GET_METHOD_NAME): Macro deleted.
6501 * parse.y (reset_method_name): Deleted.
6502 (method_header): Set DECL_FUNCTION_WFL.
6503 (check_abstract_method_header): Code accounting for WFLed method
6505 (java_get_real_method_name): Deleted.
6506 (check_method_redefinition): Code accounting for WFLed method
6507 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6508 (java_check_regular_methods): Likewise.
6509 (java_check_abstract_methods): Likewise.
6510 (java_expand_classes): Don't call `reset_method_name.'
6511 (search_applicable_method_list): Use DECL_NAMEs instead of
6513 * typeck.c (lookup_do): Code accounting for WFLed method
6516 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6518 * lex.c (java_read_char): Check for EOF from getc first.
6520 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6522 * class.c (layout_class): Don't lay the superclass out if it's
6523 already being laid out.
6524 * jcf-parse.c (handle_innerclass_attribute): New function.
6525 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6526 handle_innerclasses_attribute.
6527 (jcf_parse): Don't load an innerclasses if it's already being
6529 * jcf-write.c (append_innerclass_attribute_entry): Static
6530 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6531 to be zero for anonymous classes.
6533 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6535 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6537 * jcf-parse.c (set_source_filename): Use
6538 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6540 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6542 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6543 gets a unique asm name.
6545 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6547 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6548 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6550 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6551 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6552 * parse.y (lookup_package_type_and_set_next): Deleted.
6553 (resolve_package): Removed unnecessary code.
6554 (find_applicable_accessible_methods_list): `finit$' can't be
6556 * verify.c (pop_argument_types): Added missing prototype.
6558 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6560 * config-lang.in: Disable java by default.
6562 2001-01-23 Tom Tromey <tromey@redhat.com>
6564 * gcj.texi (Copying): New node.
6565 Added copyright information.
6567 2001-01-21 Per Bothner <per@bothner.com>
6569 Various fixes to allow compiling a compressed .jar/.zip archive.
6570 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6571 (struct ZipFile): Add fields name and next (from ZipFileCache).
6572 (struct ZipDirectory): New field zipf points to owning ZipFile.
6573 * jcf.h (struct ZipDirectory): Add forward declaration.
6574 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6575 Remove seen_in_zip and zip_offset fields.
6576 (JCF_SEEN_IN_ZIP): New macro.
6577 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6578 * jcf-io.c: Change all ZipFileCache to ZipFile.
6579 (read_zip_member): New function.
6580 (open_in_zip): Call read_zip_member.
6581 * jcf-parse.c (find_in_current_zip): Remove function.
6582 (read_class): Merge in find_in_current_zip functionality.
6583 Call read_zip_member if needed.
6584 (parse_zip_file_entries): Use read_zip_member.
6585 (process_zip_dir): Update for removed and added JCF fields.
6586 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6588 2001-01-21 Per Bothner <per@bothner.com>
6590 Minor optimization of static ggc roots.
6591 * jcf-parse.c (parse_roots): New static field.
6592 (current_field, current_method, current_file_list): Replace by macros
6593 naming fields of parse_roots.
6594 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6595 * class.c (class_roots): New static field.
6596 (registered_class, fields_ident, info_ident, class_list):
6597 New macros naming fields of parse_roots.
6598 (build_static_field_ref): Don't register roots here.
6599 (layout_class): Static field list replaced by macro class_list.
6600 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6601 Initialize fields_ident and info_ident here.
6603 2001-01-21 Per Bothner <per@bothner.com>
6605 * jcf-parse.c (ggc_mark_jcf): New function.
6606 (init_jcf_parse): Register current_jcf as ggc root.
6608 2001-01-21 Per Bothner <per@bothner.com>
6610 * lang.c (put_decl_node): Print method's name.
6612 2001-01-21 Per Bothner <per@bothner.com>
6614 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6615 (verify_jvm_instructions): Use it, for better error messages on loads.
6617 2001-01-21 Per Bothner <per@bothner.com>
6619 * verify.c (merge_type_state): Still may have to merge even if
6620 LABEL_VERIFIED (label).
6622 2001-01-21 Per Bothner <per@bothner.com>
6624 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6625 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6627 2001-01-19 Per Bothner <per@bothner.com>
6629 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6630 if expeting an interface type. Refines Tom's change of 2000-09-12.
6632 2001-01-18 Per Bothner <per@bothner.com>
6634 * gcj.texi (Input Options): Mention .java files.
6636 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6638 * lang-options.h (-Wunsupported-jdk11): Removed.
6639 * lang.c (flag_not_overriding): Deleted.
6640 (flag_static_local_jdk1_1): Likewise.
6641 (lang_W_options): Removed "unsupported-jdk11" entry.
6642 * parse.y (java_check_methods): Removed dead code.
6644 2001-01-17 Tom Tromey <tromey@redhat.com>
6646 Changes suggested by Per Bothner:
6647 * gcj.texi (Input Options): Don't mention input files.
6648 (Code Generation): Updated --main information.
6649 (Invoking jcf-dump): Mention that --javap is incomplete.
6650 From Alexandre Petit-Bianco:
6651 (Warnings): Don't mention -Wunsupported-jdk11.
6653 (Compatibility): Mention JDK 1.2-ness of libraries.
6654 (Resources): Mention resources used when writing gcj.
6656 2001-01-17 Tom Tromey <tromey@redhat.com>
6658 * gcj.texi: New file.
6659 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6660 (java.info): Depend on gcj.info.
6661 (java/gcj.dvi): New target.
6662 (java.dvi): Depend on gcj.dvi.
6663 (java.install-info): Wrote.
6665 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6667 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6668 having called make_decl_rtl.
6670 2001-01-14 Per Bothner <per@bothner.com>
6672 Various patches to emit better messages on verification errors.
6673 * expr.c (push_type_0): Return error indication on stack overflow,
6674 instead of callinfg fatal.
6675 (push_type): Now just call push_type_0 (nd fatal on overflow).
6676 (pop_type_0): Return detailed error message (in a char** argument).
6677 (pop_type): If pop_type_0 fails, print error message.
6678 (pop_argument_types): Moved to verify.c.
6679 * verify.c (pop_argument_types): Moved from expr.c.
6680 Return a (possible) error message, rather than void.
6681 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6682 (verify_jvm_instruction): Use new macros, improving error messages.
6683 For case OPCODE_astore use object_ptr_type_node.
6684 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6685 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6687 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6688 constant, return body without wrapper. (Improves constant folding.)
6689 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6691 2001-01-13 Per Bothner <per@bothner.com>
6693 * expr.c (expand_java_field_op): Assigning to a final field outside
6694 an initializer does not violate JVM spec, so should be warning, not
6695 error. (Sun's verifier does not complain - though MicroSoft's does.)
6697 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6699 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6702 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6704 * parse.y (resolve_expression_name): Permit instance variables from
6705 enclosing context in super constructor call.
6706 (resolve_qualified_expression_name): Permit enclosing class's qualified
6707 "this" in super constructor call.
6709 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6711 * class.c (build_utf8_ref): Remove last argument in call to
6712 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6713 (build_class_ref): Likewise.
6714 (build_static_field_ref): Likewise.
6715 (get_dispatch_table): Likewise.
6716 (layout_class_method): Likewise.
6717 (emit_register_classes): Likewise.
6718 * constants.c (build_constant_data_ref): Likewise.
6719 * decl.c (builtin_function): Likewise.
6720 (create_primitive_vtable): Likewise.
6721 * expr.c (build_known_method_def): Likewise.
6722 (build_jni_stub): Likewise.
6723 (java_lang_expand_expr): Likewise.
6725 2001-01-10 Tom Tromey <tromey@redhat.com>
6727 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6729 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6731 * java-tree.h (lang_printable_name_wls): New prototype.
6732 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6733 rather than `current_class' to print type name. Don't prepend type
6734 names when printing constructor names.
6735 (lang_printable_name_wls): New function.
6736 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6737 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6738 * parse.y (patch_method_invocation): Message tuned for constructors.
6739 (not_accessible_p): Grant `private' access from within
6742 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6744 All files with updated copyright when applicable.
6745 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6746 * class.c (mangle_class_field): Function removed.
6747 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6748 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6749 (build_class_ref): Call `java_mangle_class_field' instead of
6750 `mangle_class_field.'
6751 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6752 (layout_class): Call `java_mangle_decl' instead of
6753 `mangle_static_field.'
6754 (cxx_keywords): Initialized static array moved to `lex.c.'
6755 (layout_class_method): Changed leading comment. Simplified to
6756 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6757 * decl.c (lang_mark_tree): Mark field `package_list.'
6758 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6759 (struct lang_type): New field `package_list.'
6760 (unicode_mangling_length): Prototype removed.
6761 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6762 emit_unicode_mangled_name): Likewise.
6763 (cxx_keyword_p): New prototype.
6764 (java_mangle_decl, java_mangle_class_field,
6765 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6766 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6768 * jvgenmain.c (main_method_prefix): Global variable removed.
6769 (main_method_suffix): Likewise.
6770 (do_mangle_classname): New function.
6771 (main): Call it. Format changed to accommodate new mangling scheme.
6772 * lex.c: (utf8_cmp): Conditionally prototyped.
6773 (cxx_keywords): Moved from class.c, conditionally defined.
6774 (utf8_cmp, cxx_keyword_p): Likewise.
6775 * mangle.c (obstack.h, ggc.h): Included.
6776 (mangle_field_decl): New function.
6777 (mangle_method_decl, mangle_type, mangle_pointer_type,
6778 mangle_array_type, mangle_record_type,
6779 find_compression_pointer_match, find_compression_array_match,
6780 find_compression_record_match,
6781 find_compression_array_template_match, set_type_package_list,
6782 entry_match_pointer_p, emit_compression_string, init_mangling,
6783 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6784 (mangle_obstack): New global.
6785 (MANGLE_RAW_STRING): New macro.
6786 (unicode_mangling_length): Turned static.
6787 (append_unicode_mangled_name): Renamed from
6788 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6789 replaces `obstack', removed from the parameter list.
6790 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6791 replaces parameter `obstack', removed from the parameter list. Call
6792 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6793 (append_gpp_mangled_classtype): Removed.
6794 (compression_table, compression_next): New static variables.
6795 * parse.y (temporary_obstack): Extern declaration removed.
6797 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6799 * parse.y (patch_binop): Compute missing type in error situations.
6801 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6803 * class.c (make_class_data): Push initial value for "arrayclass".
6804 * decl.c (init_decl_processing): Add new class field "arrayclass".
6806 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6808 From patha@softlab.ericsson.se:
6809 * parse.y (switch_label): Use build, not build1, to construct
6812 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6814 * lang.c (lang_decode_option): Change -MA to -MP.
6815 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6816 Update to new prototype; do quote targets.
6817 (jcf_dependency_write): Update.
6819 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6821 Shorten primitive array allocation path:
6822 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6823 to create new primitive arrays.
6824 * expr.c (build_newarray): If generating native code, call
6825 soft_newarray_node with a reference to the primitive TYPE identifier
6826 instead of type_value.
6828 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6830 Fix for PRs gcj/312 and gcj/253:
6831 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6832 dest if they arn't already.
6833 * class.c (layout_class): Call maybe_layout_super_class on
6834 superinterfaces also, but only if compiling from bytecode.
6837 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6840 2000-12-15 Tom Tromey <tromey@redhat.com>
6842 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6845 2000-12-14 Andrew Haley <aph@redhat.com>
6847 * boehm.c (mark_reference_fields): Change test to correctly detect
6850 2000-12-15 Andreas Jaeger <aj@suse.de>
6852 * config-lang.in (lang_dirs): Added.
6854 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
6856 * parse.y (end_artificial_method_body): Fixed undefined behavior.
6857 Credits go to rth for finding it.
6859 2000-12-13 Mike Stump <mrs@wrs.com>
6861 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
6863 2000-11-07 Tom Tromey <tromey@cygnus.com>
6865 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
6866 * lex.c (java_ignorable_control_p): Removed.
6867 (java_letter_or_digit_p): Removed.
6868 (java_start_char_p): New function.
6869 (java_read_char): Return `int', not `unicode_t'. Changed
6871 (java_read_unicode): Likewise.
6872 (java_read_unicode_collapsing_terminators): Likewise.
6873 (java_get_unicode): Likewise.
6874 (java_new_lexer): Initialize hit_eof.
6875 (java_parse_end_comment): Take `int' argument.
6876 (java_parse_doc_section): Likewise.
6877 (java_parse_escape_sequence): Don't allow backlash-newline.
6879 * lex.h (JAVA_DIGIT_P): Removed.
6880 (_JAVA_LETTER_OR_DIGIT_P): Removed.
6881 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
6882 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
6883 (JAVA_PART_CHAR_P): New macro.
6885 (JAVA_CHAR_ERROR): Now -2.
6886 (java_lexer): New field `hit_eof'.
6887 * chartables.h: New file.
6888 * gen-table.pl: new file.
6890 2000-11-20 Tom Tromey <tromey@cygnus.com>
6891 Alexandre Petit-Bianco <apbianco@cygnus.com>
6893 * parse.y (java_complete_lhs): Only allow compound assignment of
6894 reference type if type is String.
6896 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
6898 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
6899 jcf-path.c: Likewise.
6901 2000-12-09 Anthony Green <green@redhat.com>
6903 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
6904 filestart and filename_length as int values.
6906 2000-12-07 Mo DeJong <mdejong@redhat.com>
6908 * jcf-io.c (find_class): Correct the logic that tests to see if a
6909 .java file is newer than its .class file. The compiler was
6910 incorrectly printing a warning when file mod times were equal.
6912 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
6914 * jvgenmain.c: Use ISPRINT not isascii.
6916 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6918 * parse.y (end_artificial_method_body): Fixed typo.
6920 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
6922 * parse.y (patch_method_invocation): Pick the correct enclosing
6923 context when creating inner class instances.
6926 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
6928 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6929 Update copyright year to 2000.
6931 2000-11-23 Anthony Green <green@redhat.com>
6933 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
6934 Move current_file_list out of yyparse and make it static.
6936 * expr.c: Declare quick_stack and tree_list_free_list as static
6937 (init_expr_processing): Register quick_stack and
6938 tree_list_free_list roots.
6940 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6942 * parse.y (build_outer_field_access): New local `decl_ctx', use
6943 it. Check for field's context and current class immediate outer
6944 context inheritance.
6945 (outer_field_access_p): Consider fields inherited from the last
6947 (build_access_to_thisn): Stop at the last enclosing context if
6951 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
6953 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
6955 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
6957 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
6960 2000-11-20 Tom Tromey <tromey@cygnus.com>
6962 * jv-scan.c (help): Document --complexity.
6963 (options): Added --complexity.
6964 (flag_complexity): New global.
6965 (main): Call `report'.
6966 * parse-scan.y (complexity): New global.
6967 (if_then_statement, if_then_else_statement,
6968 if_then_else_statement_nsi, switch_block_statement_group,
6969 while_expression, do_statement, for_begin, continue_statement,
6970 throw_statement, catch_clause, finally, method_invocation,
6971 conditional_and_expression, conditional_or_expression,
6972 conditional_expression): Update complexity.
6973 (reset_report): Reset complexity.
6974 (report): New function.
6976 2000-11-20 Tom Tromey <tromey@cygnus.com>
6978 * lex.c (yylex): Added STRICT_TK case.
6979 * parse.y (STRICT_TK): Added.
6980 * parse-scan.y (STRICT_TK): Added.
6981 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
6982 `;'. Use 4, not 3, with -k option. Correctly rename resulting
6984 * keyword.h: Rebuilt.
6985 * keyword.gperf (strictfp): Added.
6987 2000-11-20 Tom Tromey <tromey@cygnus.com>
6989 * lex.c (yylex): Recognize floating point constants with leading
6992 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6994 * java-tree.h (cyclic_inheritance_report): Constify.
6995 * parse.y (cyclic_inheritance_report): Likewise.
6997 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6999 * parse.y (goal): Remove call to ggc_add_string_root.
7001 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7003 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
7004 Create string in scratch buffer, then pass to build_string.
7006 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7008 * parse.y (issue_warning_error_from_context): Add
7011 2000-11-11 Anthony Green <green@redhat.com>
7013 * jcf-parse.c (process_zip_dir): Add finput parameter.
7014 (jcf_figure_file_type): Call process_zip_dir with appropriate
7017 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7019 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7020 * jcf-parse.c (jcf_figure_file_type): Likewise.
7022 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7024 * parse.y (create_new_parser_context): Use memset () instead of
7027 2000-11-08 Tom Tromey <tromey@cygnus.com>
7029 * gjavah.c (process_file): Only include gcj/cni.h when generating
7032 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7034 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7035 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7036 instead of bzero ().
7038 2000-11-05 Tom Tromey <tromey@cygnus.com>
7040 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7041 * lex.c (IS_ZERO): New define.
7042 (java_perform_atof): Error on floating point underflow.
7044 2000-11-04 Tom Tromey <tromey@cygnus.com>
7046 * lex.c (java_parse_escape_sequence): Only read two octal
7047 characters if the first one is greater than 3. Don't allow
7048 "octal" numbers to include the digits 8 or 9.
7050 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7052 * Make-lang.in (java.distdir): Remove.
7054 2000-11-03 Tom Tromey <tromey@cygnus.com>
7056 * Make-lang.in (java.dvi): New target.
7057 Partial fix for PR other/567.
7059 * lang-options.h: Mention -Wout-of-date.
7060 * jcf-dump.c (flag_newer): New global.
7061 * gjavah.c (flag_newer): New global.
7062 * jcf-io.c (find_class): Only warn when flag_newer set.
7063 * lang.c (flag_newer): New global.
7064 (struct string_option): New declaration.
7065 (lang_W_options): New global.
7066 (process_option_with_no): New function.
7067 (lang_decode_option): Use it.
7069 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7070 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7073 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7074 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7075 * lex.c (java_read_unicode): Removed `term_context' argument.
7076 Recognize any number of `u' in `\u'.
7077 (java_read_unicode_collapsing_terminators): New function.
7078 (java_get_unicode): Use it.
7079 (java_lineterminator): Removed.
7080 (yylex): Produce error if character literal is newline or single
7081 quote. Return if eof found in middle of `//' comment. EOF in
7082 `//' comment is only an error if pedantic.
7083 (java_ignorable_control_p): New function.
7084 (java_parse_end_comment): Return if eof found in middle of
7087 * jv-scan.c (pedantic): New global.
7089 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7091 * parse.y (outer_field_access_p): Inherited fields aren't
7092 consider outer fields.
7093 (maybe_build_thisn_access_method): Use
7094 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7095 (resolve_expression_name): Trigger an error if a static field
7096 is being accessed as an outer field.
7098 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7100 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7103 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7105 * Make-lang.in: Move all build rules here from Makefile.in,
7106 adapt to new context. Wrap all rules that change the current
7107 directory in parentheses. Expunge all references to $(P).
7108 When one command depends on another and they're run all at
7109 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7110 all object-file generation rules. Delete obsolete variables.
7112 * Makefile.in: Delete.
7113 * config-lang.in: Delete outputs= line.
7115 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7117 * parse.y (patch_method_invocation): NULLify this_arg when already
7119 (maybe_use_access_method): Handle call to methods unrelated to the
7120 current class. Fixed comment.
7123 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7125 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7128 2000-10-24 Tom Tromey <tromey@cygnus.com>
7130 * lex.c (java_new_lexer): Initialize new fields. Work around
7131 broken iconv() implementations.
7132 (java_read_char): Swap bytes if required. Use fallback decoder if
7134 (byteswap_init, need_byteswap): New globals.
7135 (java_destroy_lexer): Only close iconv handle if it is in use.
7136 * lex.h (java_lexer): New fields read_anything, byte_swap,
7138 Made out_buffer unsigned.
7140 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7142 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7143 where an enclosing context can be set on the jdep.
7144 (do_resolve_class): Fixed identation.
7146 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7148 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7150 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7153 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7155 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7157 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7159 * jcf-write.c (OP1): Update `last_bc'.
7160 (struct jcf_block): Fixed indentation and typo in comments. New
7162 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7163 follows `monitorenter'.
7164 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7168 2000-10-16 Tom Tromey <tromey@cygnus.com>
7170 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7171 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7172 * lang-options.h: Added -MA, -MT, -MF..
7173 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7174 (DEPEND_TARGET_SET): New macro.
7175 (DEPEND_FILE_ALREADY_SET): Likewise.
7176 (init_parse): Handle new flags.
7177 * jcf.h (jcf_dependency_print_dummies): Declare.
7178 * Make-lang.in (s-java): Added mkdeps.o.
7179 * Makefile.in (BACKEND): Added mkdeps.o.
7180 (../gcjh$(exeext)): Added mkdeps.o.
7181 (../jcf-dump$(exeext)): Added mkdeps.o.
7182 * jcf-depend.c: Include mkdeps.h.
7183 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7184 add_entry): Removed.
7185 (jcf_dependency_reset): Rewrote.
7186 (dependencies): New global.
7187 (jcf_dependency_set_target): Rewrote.
7188 (jcf_dependency_add_target): Likewise.
7189 (jcf_dependency_add_file): Likewise.
7191 (print_ents): Removed.
7192 (jcf_dependency_write): Rewrote.
7193 (print_dummies): New global.
7194 (jcf_dependency_print_dummies): New function
7195 (jcf_dependency_write): Call deps_dummy_targets if required.
7197 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7199 * gjavah.c (add_class_decl): Removed unused variables `tname',
7200 `tlen' and `name_index'.
7201 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7202 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7203 in `wfl_operator' with value.
7204 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7205 (jcf_figure_file_type): Fixed identation.
7206 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7207 * parse.y (analyze_clinit_body): New function.
7208 (static_initializer:): Reset `current_static_block'.
7209 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7210 `wfl_operator' with new value.
7211 (lookup_cl): Use EXPR_WFL_FILENAME.
7212 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7213 analyze_clinit_body.
7214 (build_outer_field_access): Access to this$<n> built from
7215 current_class, not its outer context.
7216 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7217 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7218 (patch_method_invocation): Use `is_static_flag' when already
7220 (patch_newarray): Removed assignment in ternary operator.
7222 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7224 * except.c (free_eh_ranges): Don't free `whole_range'.
7226 2000-10-15 Anthony Green <green@redhat.com>
7228 * decl.c (init_decl_processing): Call init_class_processing before
7231 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7233 * check-init.c (check_init): Fixed leading comment. Use
7235 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7236 (give_name_to_locals): Likewise.
7237 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7238 fields in lang_decl_var.
7239 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7240 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7241 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7242 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7243 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7244 (LOCAL_FINAL): Rewritten.
7245 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7246 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7247 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7248 `init_final' fields.
7249 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7250 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7251 (TYPE_HAS_FINAL_VARIABLE): New macro.
7252 (struct lang_type): Added `afv' field.
7253 * parse.y (check_static_final_variable_assignment_flag): New function.
7254 (reset_static_final_variable_assignment_flag): Likewise.
7255 (check_final_variable_local_assignment_flag): Likewise.
7256 (reset_final_variable_local_assignment_flag): Likewise.
7257 (check_final_variable_indirect_assignment): Likewise.
7258 (check_final_variable_global_assignment_flag): Likewise.
7259 (add_inner_class_fields): Use LOCAL_FINAL_P.
7260 (register_fields): Handle local finals and final variables.
7261 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7262 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7263 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7265 (java_complete_expand_methods): Loop to set
7266 TYPE_HAS_FINAL_VARIABLE. Call
7267 `reset_final_variable_local_assignment_flag' and
7268 `check_final_variable_local_assignment_flag' accordingly before
7269 and after constructor expansion. Call
7270 `reset_static_final_variable_assignment_flag'
7271 before expanding <clinit> and after call
7272 `check_static_final_variable_assignment_flag' if the
7273 current_class isn't an interface. After all methods have been
7274 expanded, call `check_final_variable_global_assignment_flag' and
7275 `check_static_final_variable_assignment_flag' if the current class
7277 (maybe_yank_clinit): Fixed typo in comment.
7278 (build_outer_field_access_methods): Removed old sanity check. Use
7279 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7280 Don't create access methods for finals.
7281 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7282 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7283 existing DECL_INIT has been processed.
7284 (java_complete_lhs): Likewise.
7285 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7286 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7288 (patch_assignment): Use LOCAL_FINAL_P.
7289 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7290 DECL_INITIAL is nullified.
7293 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7295 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7297 * Makefile.in (parse.c, parse-scan.c): Likewise.
7299 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7301 * class.c (temporary_obstack): Remove.
7302 (make_class): Don't mess with obstascks.
7303 (push_class): Likewise.
7304 (set_super_info): Likewise.
7305 (add_method_1): Likewise.
7306 (add_method): Likewise.
7307 (add_field): Likewise.
7308 (build_utf8_ref): Likewise.
7309 (build_class_ref): Likewise.
7310 (build_static_field_ref): Likewise.
7311 (finish_class): Likewise.
7312 (push_super_field): Likewise.
7313 (layout_class): Likewise.
7314 (layout_class_methods): Likewise.
7315 (init_class_processing): Likewise.
7316 * constants.c (get_tag_node): Likewise.
7317 (build_constant_data_ref): Likewise.
7318 * decl.c (ggc_p): Remove.
7319 (copy_lang_decl): Use ggc_alloc.
7320 (complete_start_java_method): Don't mess with obstacks.
7321 (start_java_method): Likewise.
7322 (end_java_method): Likewise.
7323 * except.c (link_handler): Use xmalloc.
7324 (free_eh_ranges): New function.
7325 (method_init_exceptions): Use it.
7326 (add_handler): Use xmalloc.
7327 (expand_start_java_handler): Don't mess with obstacks.
7328 (prepare_eh_table_type): Likewise.
7329 (expand_end_java_handler): Likewise.
7330 * expr.c (push_value): Likewise.
7331 (create_label_decl): Likewise.
7332 (build_jni_stub): Likewise.
7333 (java_lang_expand_expr): Likewise.
7334 (note_instructions): Use xrealloc.
7335 (java_push_constant_from_pool): Don't mess with obstacks.
7336 (process_jvm_instruction): Likewise.
7337 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7339 * jcf-parse.c (get_constant): Don't mess with obstacks.
7340 (read_class): Likewise.
7341 (jcf_parse): Likewise.
7342 * lex.c (expression_obstack): Remove.
7343 (java_lex): Don't use obstack_free.
7344 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7345 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7346 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7347 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7348 * parse.y (gaol): Add more GC roots.
7349 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7350 (lookup_field_wrapper): Likewise.
7351 (obtain_incomplete_type): Don't mess with obstacks.
7352 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7354 (craft_constructor): Don't mess with obstacks.
7355 (safe_layout_class): Likewise.
7356 (java_complete_class): Likewise.
7357 (source_end_java_method): Likewise.
7358 (build_outer_field_access_methods): Likewise.
7359 (build_outer_method_access_method): Likewise.
7360 (maybe_build_thisn_access_method): Likewise.
7361 (build_dot_class_method_invocation): Likewise.
7362 (java_complete_tree): Likewise.
7363 (java_complete_lhs): Likewise.
7364 (do_merge_string_cste): Likewise.
7365 (patch_string_cst): Likewise.
7366 (array_constructor_check_entry): Likewise.
7367 * typeck.c (build_java_array_type): Likewise.
7368 (parse_signature_string): Likewise.
7369 (build_java_signature): Likewise.
7371 2000-10-12 Tom Tromey <tromey@cygnus.com>
7374 * gjavah.c (add_class_decl): Don't special-case inner classes.
7375 (add_namelet): Likewise.
7377 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7379 * java-tree.h: Constify current_encoding.
7380 * lang.c: Constify current_encoding.
7382 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7384 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7385 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7387 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7389 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7390 patch. Fixes gcj/340.
7392 2000-10-10 Tom Tromey <tromey@cygnus.com>
7394 * lex.c (java_new_lexer): Initialize out_first and out_last
7396 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7398 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7400 * parse.y (pop_current_osb): New function.
7401 (array_type:): Use `dims:', changed actions
7402 accordingly. Suggested by Anthony Green.
7403 (array_creation_expression:): Used pop_current_osb.
7404 (cast_expression:): Likewise.
7405 (search_applicable_method_list): Fixed indentation.
7407 2000-10-08 Anthony Green <green@redhat.com>
7409 * parse.y (array_type_literal): Remove production.
7410 (type_literals): Refer to array_type, not array_type_literal.
7412 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7414 Patch contributed by Corey Minyard.
7415 * decl.c (check_local_named_variable): New function.
7416 (tree check_local_unnamed_variable): Likewise.
7417 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7419 2000-10-07 Anthony Green <green@redhat.com>
7421 * class.c (layout_class): Handle case where superclass can't be
7424 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7426 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7429 2000-10-05 Tom Tromey <tromey@cygnus.com>
7431 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7432 * jvgenmain.c (class_mangling_prefix): Removed.
7433 (class_mangling_suffix): New global.
7435 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7437 (print_method_info): Handle overrides for static and final
7439 (process_file): Generate declaration for class object field.
7440 * class.c (cxx_keywords): New array.
7441 (utf8_cmp): New function.
7442 (cxx_keyword_p): New function.
7443 (layout_class_method): Mangle C++ keywords by appending `$'.
7444 (mangle_field): New function.
7445 (mangle_class_field): Use mangle_field. Mangle class name as
7447 (mangle_static_field): Use mangle_field.
7449 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7451 * decl.c (find_local_variable): Removed uncessary type check and
7452 fixed range check typo. From Corey Minyard.
7454 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7456 * decl.c (give_name_to_locals): New local `code_offset'. Call
7457 `maybe_adjust_start_pc'.
7458 * expr.c (note_instructions): New function.
7459 (expand_byte_code): Don't collect insn starts here.
7460 (peek_opcode_at_pc): New function.
7461 (maybe_adjust_start_pc): Likewise.
7462 * java-tree.h (maybe_adjust_start_pc): Declare.
7463 (note_instructions): Likewise.
7464 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7466 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7468 * parse.y (field_access:): Fixed indentation.
7469 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7471 2000-09-07 Tom Tromey <tromey@cygnus.com>
7474 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7475 JPRIMITIVE_TYPE_P, for arithmetic operators.
7476 (patch_method_invocation): Indentation fix.
7477 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7478 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7479 (do_unary_numeric_promotion): Cleaned up code.
7480 (valid_cast_to_p): Handle boolean correctly.
7482 2000-09-27 Tom Tromey <tromey@cygnus.com>
7484 * lex.c (java_read_unicode): Reset bs_count when finished with
7487 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7490 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7491 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7492 (typeck.o): Depend on ggc.h.
7493 * class.c (add_method_1): Use GC functions for allocation.
7494 (init_class_processing): Register roots.
7495 * decl.c (ggc_p): Set to 1.
7496 (pending_local_decls): Make it static.
7497 (push_jvm_slot): Use GC functions for allocation.
7498 (init_decl_processing): Register roots.
7499 (give_name_to_locals): Use GC functions for allocation.
7500 (lang_mark_tree): New function.
7501 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7502 functions for allocation.
7503 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7504 * lex.c (java_lex): Use build_string, rather than replicating it
7506 * parse.y (goal): Add more roots.
7507 (mark_parser_ctxt): New function.
7508 * typeck.c: Include ggc.h.
7510 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7512 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7513 contains something else than MODIFY_EXPR.
7515 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7517 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7518 * Makefile.in (parse.o): Depend on ggc.h.
7519 (class.o): Likewise.
7520 (constants.o): Likewise.
7523 (jcf-parse.o): Likewise.
7524 (jcf-write.o): Likewise.
7525 (mangle.o): Likewise.
7526 * class.c: Include ggc.h.
7527 (build_static_field_ref): Register GC roots.
7528 (layout_class): Likewise.
7529 (init_class_processing): Likewise.
7530 * constants.c: Include ggc.h.
7531 (current_constant_pool_data_ref): Remove.
7532 (tag_nodes): Move it to ...
7533 (get_tag_node): ... here. Register GC roots.
7534 * decl.c: Include ggc.h. Remove many global tree definitions.
7535 (throw_node): Define.
7536 (java_global_trees): Likewise.
7537 (predef_filenames): Make the size a constant.
7538 (init_decl_processing): Adjust accordingly.
7539 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7540 * expr.c: Include ggc.h.
7541 (init_expr_processing): Register GC roots.
7542 (build_invokeinterface): Likewise.
7543 * java-tree.h: Replace extern tree declarations with macros.
7544 (java_global_trees): New variable.
7545 (java_tree_index): New enumeration.
7546 (init_jcf_parse): Declare.
7547 * jcf-parse.c: Include ggc.h.
7548 (current_class): Remove declaration.
7549 (main_class): Likewise.
7550 (all_class_list): Likewise.
7551 (predefined_filename_p): Adjust for constant size of
7553 (init_jcf_parse): New function.
7554 * jcf-write.c: Include ggc.h.
7555 (generate_classfile): Register GC roots.
7556 (append_synthetic_attribute): Likewise.
7557 (append_innerclass_attribute_entry): Likewise.
7558 * lang.c: Include ggc.h.
7559 (lang_print_error): Register GC roots.
7560 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7562 * parse.y: Include ggc.h.
7563 (wfl_operator): Remove.
7564 (goal): Register GC roots.
7565 (java_pop_parser_context): Adjust for new field names.
7566 (java_parser_context_save_global): Likewse.
7567 (java_parser_context_restore_global): Likewise.
7568 (java_parser_context_suspend): Likewise.
7569 (java_parser_context_resume): Likewise.
7570 (verify_constructor_circularity): Register GC roots.
7571 (lookup_cl): Likewise.
7572 (java_reorder_fields): Likewise.
7573 (build_current_this): Likewise.
7574 (class_in_current_package): Likewise.
7575 (argument_types_convertible): Likewise.
7576 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7578 2000-09-14 Tom Tromey <tromey@cygnus.com>
7580 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7582 2000-09-13 Tom Tromey <tromey@cygnus.com>
7584 * jcf-parse.c: Include <locale.h>.
7585 * jv-scan.c: Include <locale.h>.
7587 2000-09-12 Tom Tromey <tromey@cygnus.com>
7589 * expr.c (pop_type_0): Return `Object' if trying to merge two
7591 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7592 interface types; `Object' is always a valid supertype.
7594 2000-09-12 Tom Tromey <tromey@cygnus.com>
7597 * jv-scan.c (help): Document --encoding.
7598 (options): Added `encoding' entry.
7599 (OPT_ENCODING): New define.
7600 (main): Handle --encoding.
7601 Include <langinfo.h> if nl_langinfo exists.
7602 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7604 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7605 (parse_source_file): Correctly call java_init_lex. Added `finput'
7606 argument. Use nl_langinfo to determine default encoding.
7607 * java-tree.h (current_encoding): Declare.
7608 * parse.y (java_parser_context_restore_global): Don't restore
7610 (java_parser_context_save_global): Don't set `finput' field.
7611 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7613 * lang.c (current_encoding): New global.
7614 (lang_decode_option): Recognize `-fencoding='.
7615 (finish_parse): Don't close finput.
7616 * parse.h (struct parser_ctxt): Removed `finput' and
7617 `unget_utf8_value' fields. Added `lexer' field.
7618 (java_init_lex): Fixed declaration.
7619 * lex.c (java_new_lexer): New function.
7620 (java_destroy_lexer): Likewise.
7621 (java_read_char): Added `lex' argument. Handle iconv case.
7622 (java_read_unicode): Added `lex' argument. Count backslashes in
7624 (java_init_lex): Added `finput' and `encoding' arguments. Set
7625 `lexer' field in ctxp.
7626 (BAD_UTF8_VALUE): Removed.
7627 (java_lex): Handle seeing UEOF in the middle of a string literal.
7628 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7629 (java_lexer): New structure.
7632 (DEFAULT_ENCODING): New define.
7633 (java_destroy_lexer): Declare.
7635 2000-09-12 Tom Tromey <tromey@cygnus.com>
7638 * lex.c (java_init_lex): Initialize java_io_serializable.
7639 * parse.y (java_io_serializable): New global.
7640 (valid_ref_assignconv_cast_p): An array can be cast to
7643 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7645 * decl.c, expr.c: Include defaults.h if not already included.
7646 Don't define the *_TYPE_SIZE macros.
7648 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7650 * typeck.c (build_java_array_type): Correct first parameter
7651 in ADJUST_FIELD_ALIGN invocation.
7653 2000-09-06 Tom Tromey <tromey@cygnus.com>
7655 * lang-specs.h: Also recognize `-femit-class-files'.
7657 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7659 * verify.c (merge_types): Load the types to merge if necessary.
7661 2000-09-02 Anthony Green <green@redhat.com>
7663 * jcf-io.c: Include zlib.h.
7664 (open_in_zip): Read compressed class file archives.
7665 * zipfile.h (ZipDirectory): Add uncompressed_size and
7666 compression_method fields.
7667 * zextract.c (read_zip_archive): Collect file compression info.
7669 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7671 * parse.y (do_resolve_class): Also explore superclasses of
7672 intermediate enclosing contexts when searching for inner classes.
7674 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7676 * parse.y (variable_declarator_id:): Better error message.
7677 (expression_statement:): Use YYNOT_TWICE.
7678 (cast_expression:): Likewise.
7679 (assignment:): Likewise.
7681 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7683 * parse.y (do_merge_string_cste): New locals. Create new
7684 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7686 2000-08-07 Hans Boehm <boehm@acm.org>
7688 * boehm.c (mark_reference_fields): Set marking bits for all words in
7689 a multiple-word record.
7690 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7693 2000-08-31 Mike Stump <mrs@wrs.com>
7695 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7696 jcf-dump$(exeext)): Make parallel safe.
7698 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7700 * jcf-parse.c (set_source_filename): Constify a char *.
7701 * jcf-write.c (append_innerclasses_attribute,
7702 make_class_file_name): Constify a char *. Don't recycle a
7703 variable for an unrelated purpose.
7704 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7705 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7707 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7709 * expr.c (can_widen_reference_to): Fixed indentation.
7710 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7711 * parse.y: `finit$' replaces `$finit$' in comments.
7712 (try_builtin_assignconv): Fixed leading comment.
7714 2000-08-25 Greg McGary <greg@mcgary.org>
7716 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7718 2000-08-24 Greg McGary <greg@mcgary.org>
7720 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7721 * parse.y (BINOP_LOOKUP): Likewise.
7723 2000-08-22 Andrew Haley <aph@cygnus.com>
7725 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7726 sign extending. Fixes gcj/321.
7727 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7728 combining to make a jlong. Fixes gcj/321.
7730 2000-08-21 Nix <nix@esperi.demon.co.uk>
7732 * lang-specs.h: Do not process -o or run the assembler if
7735 2000-08-16 Andrew Haley <aph@cygnus.com>
7737 * typeck.c (build_java_array_type): Rewrite code to do array
7738 alignment. Take into account back-end macros when aligning array
7739 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7740 user to set alignment. Fixes gcj/252 and 160.
7742 2000-08-09 Tom Tromey <tromey@cygnus.com>
7744 * parse.y (check_abstract_method_definitions): Now return `int'.
7745 Check implemented interfaces. Fixes PR gcj/305.
7747 * parse.y (patch_switch_statement): Disallow `long' in switch
7748 expressions. Fixes PR gcj/310.
7750 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7752 * decl.c (finit_leg_identifier_node): New global.
7753 (init_decl_processing): Use `finit$' to initialize
7754 finit_identifier_node. Use `$finit$' to initialize
7755 finit_leg_identifier_node.
7756 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7757 * java-tree.h (finit_identifier_node): Changed attached comment.
7758 (finit_leg_identifier_node): New declaration.
7759 (ID_FINIT_P): Take finit_identifier_node and
7760 finit_leg_identifier_node into account. This is a backward
7763 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7765 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7767 (generate_bytecode_insns): Check `nargs' before emitting it.
7768 * verify.c (merge_type_state): Fixed typo.
7769 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7770 generate_bytecode_{conditional,insns}.
7772 2000-08-13 Anthony Green <green@redhat.com>
7774 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7777 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7779 * class.c (maybe_layout_super_class): Fixed indentation.
7780 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7781 (java_check_methods): New function declaration.
7782 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7783 instead of `str_ptr'.
7784 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7785 of a `invokeinterface' at the right time.
7786 * parse.h (WFL_STRIP_BRACKET): New macro.
7787 (SET_TYPE_FOR_RESOLUTION): Use it.
7788 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7789 (check_class_interface_creation): Don't check for cross package
7790 innerclass name clashes.
7791 (method_header): Behave properly if MDECL is `error_mark_node'.
7792 (method_declarator): Return `error_mark_node' if bogus current
7794 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7795 (resolve_and_layout): New local `decl_type', set and used. Call
7797 (java_check_methods): New method.
7798 (java_layout_classes): Use it.
7799 (resolve_qualified_expression_name): No EH check necessary in
7801 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7803 (patch_assignment): Set DECL_INITIAL on integral final local.
7805 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7807 * java-tree.h (flag_extraneous_semicolon): New extern.
7808 * lang-options.h: (-Wextraneous-semicolon): New option.
7809 * lang.c (flag_redundant): Fixed typo in leading comment.
7810 (flag_extraneous_semicolon): New global.
7811 (lang_decode_option): Set `flag_extraneous_semicolon' when
7812 -Wall. Decode `-Wextraneous-semicolon'.
7813 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7814 `empty_statement' rule.
7815 (class_body_declaration): Likewise.
7816 (method_body:): Accept `;' as a method body.
7817 (static_initializer:): Removed `SC_TK' hack.
7818 (constructor_block_end:): Likewise.
7819 (empty_statement:): Report deprecated empty declaration. Fixes
7822 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7824 * parse.y (build_dot_class_method_invocation): Changed parameter
7825 name to `type'. Build signature from `type' and convert it to a
7826 STRING_CST if it's an array.
7827 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7828 to use `ref_type' directly.
7830 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7832 * lang-options.h: Added a comma after the last element to avoid
7833 syntax errors when other languages define additional options.
7835 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7837 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7838 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7839 (jc1): Link with $(BACKEND).
7840 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7842 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7844 * jvspec.c: Adjust type of second argument to
7845 lang_specific_driver, and update code as necessary.
7847 * class.c (build_dtable_decl): Initialize dummy.
7849 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7851 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
7852 method bodies not to rule out discarding `<clinit>'; don't use
7853 <clinit> to initialize static fields with constant initializers.
7855 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7857 * gjavah.c (print_method_info): Added `synth' parameter. Skip
7859 (method_synthetic): New global.
7860 (HANDLE_METHOD): Recognize synthetic method and tell
7861 `print_method_info' about it.
7862 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
7863 processing a synthetic method.
7864 * jcf-reader.c (skip_attribute): New function.
7865 ( skip_attribute): Likewise.
7867 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7869 * parse.y (build_outer_field_access): Fixed comments.
7870 (fix_constructors): Emit the initialization of this$<n> before
7872 (resolve_qualified_expression_name): Build an access to `decl' if
7875 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7877 * parse-scan.y (curent_class): Non longer const.
7878 (inner_qualifier, inner_qualifier_length): Deleted.
7879 (current_class_length): New global.
7880 (bracket_count): Fixed typo in leading comment.
7881 (anonymous_count): New global.
7882 (class_instance_creation_expression:): Handle anonymous classes.
7883 (anonymous_class_creation:): New rule.
7884 (push_class_context): Rewritten.
7885 (pop_class_context): Likewise.
7886 (INNER_QUALIFIER): Macro deleted.
7887 (report_class_declaration): call `push_class_context' when
7888 entering the function. `fprintf' format modified not to use
7890 (report_class_declaration): Assign `package_name' and
7891 `current_class' to NULL separately.
7893 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7895 * expr.c (build_invokeinterface): Call layout_class_methods on
7898 2000-07-27 Tom Tromey <tromey@cygnus.com>
7899 Anthony Green <green@cygnus.com>
7900 Alexandre Petit-Bianco <apbianco@cygnus.com>
7902 * class.c (make_class_data): Create vtable for abstract classes.
7903 (get_dispatch_table): Changed to cope with abstract classes.
7905 2000-07-27 Tom Tromey <tromey@cygnus.com>
7907 * parse.y (patch_method_invocation): Don't reverse the argument
7908 list when dealing with anonymous class constructors. Fixed typo in
7911 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
7913 * parse.y (build_alias_initializer_parameter_list): Reverse
7914 crafted list when building aliases for anonymous class
7917 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7919 * parse.y (jdep_resolve_class): Don't bother checking potential
7920 innerclass access if `decl' is NULL.
7921 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
7924 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7926 * parse.c: Remove (again.)
7928 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7930 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
7931 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
7932 outside the `if' statement, alias to innerclass removed, `decl'
7933 used to mark the class complete.
7935 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7937 * parse.y (simple_name:): Fixed typo in error message.
7939 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
7941 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
7942 or its first operand can be error marks.
7944 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
7946 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
7947 * parse.y (method_header): Likewise.
7949 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7951 * parse.y (process_imports): Consider that one might be trying to
7952 import an innerclass. Fixes gcj/254
7954 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7956 * parse.y (find_as_inner_class): Handle the case where the
7957 enclosing context of an innerclass has been loaded as bytecode.
7959 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
7961 * parse.y (simple_name:): Reject `$' in type names.
7962 (resolve_type_during_patch): Use `type' as a second
7963 argument to resolve_no_layout. Fixes gcj/257.
7965 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
7967 * parse.y (find_most_specific_methods_list): Select the only
7968 non-abstract method even if max has been set.
7969 Fixes gcj/285, gcj/298.
7971 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
7973 * lang-specs.h: Added %(jc1) to java compiler options.
7975 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
7977 * .cvsignore: New file.
7979 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7981 * parse.y (not_accessible_p): Access granted to innerclasses
7982 (indirectly) extending the reference type. Fixes gcj/249.
7984 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7986 * parse.y (patch_method_invocation): Fixed comment.
7987 (maybe_use_access_method): Build this$<n>s to the context of the
7988 target method, or a type that extends it. Fixes gcj/242.
7990 2000-07-13 Mark Mitchell <mark@codesourcery.com>
7994 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7996 * parse.y (fold_constant_for_init): Avoid bullish conversion.
7998 2000-07-13 Tom Tromey <tromey@cygnus.com>
8000 * lang-specs.h: Added %{I*}.
8002 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8004 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8006 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8008 * parse-scan.c: Remove.
8010 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8012 * class.c (set_super_info): Handled protected inner classes.
8013 (common_enclosing_context_p): Bail early if arguments aren't both
8015 (get_access_flags_from_decl): Handle private and protected inner
8017 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8018 (CLASS_PROTECTED): Likewise.
8019 (struct lang_type): New bitfield `poic'.
8020 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8022 (check_inner_class_access): Renamed arguments, added
8023 comments. Handles protected inner classes (fixes gcj/225)
8024 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8026 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8028 * parse.y (resolve_qualified_expression_name): Verify qualified
8029 access to `this'. Fixes gcj/239.
8031 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8033 * jcf-write.c (generate_classfile): Don't install ConstantValue
8036 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8038 * parse.y (resolve_qualified_expression_name): Handle inner class
8039 access. Fixes gcj/256.
8041 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8043 * jcf-write.c (generate_classfile): Properly install the
8044 ConstantValue attribute and the initial value constant pool index
8045 on string constants.
8046 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8049 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8051 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8053 * parse.y (find_as_inner_class): Fixed typo.
8054 (do_resolve_class): Explore enclosing contexts when searching for
8055 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8056 (check_inner_class_access): Check `decl' which can be null in case
8059 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8061 * java-tree.h (java_debug_context): Declared `extern'.
8062 (safe_layout_class): Likewise.
8063 * parse.y (resolve_field_access): Field must be `static' in order
8064 to be replaced by its initial value. Added comments.
8065 (find_applicable_accessible_methods_list): Fixed typo.
8066 (find_most_specific_methods_list): Methods found in innerclasses
8067 take over methods founds in the enclosing contexts.
8068 (java_complete_tree): Loosen restrictions on the type of DECLs
8069 that can be replaced by their initialization values.
8070 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8072 2000-07-05 Tom Tromey <tromey@cygnus.com>
8074 * Make-lang.in (PARSE_DIR): New macro.
8075 (PARSE_RELDIR): Likewise.
8076 (PARSE_C): Likewise.
8077 (PARSE_SCAN_C): Likewise.
8078 ($(PARSE_C)): New target.
8079 ($(PARSE_SCAN_C)): Likewise.
8080 (SET_BISON): New macro.
8081 (BISONFLAGS): Likewise.
8082 (JAVABISONFLAGS): Likewise.
8084 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8086 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8087 argument on the first pass for CNI as well as JNI.
8088 (print_method_info): Set up method name on the first pass only.
8090 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8092 * parse.y (parser_qualified_classname): Removed parameter
8094 (create_interface): Removed first passed parameter to
8095 parser_qualified_classname.
8096 (create_class): Likewise. Don't install alias on static
8097 innerclasses. Fixes gcj/275.
8099 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8101 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8102 debugable statement with empty_stmt_node. Fixes gcj/272
8104 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8106 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8109 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8111 * jcf-write.c (push_long_const): Appropriately cast short negative
8114 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8116 * parse.y (verify_constructor_super): Use loop variable
8117 `m_arg_type' initialized with `mdecl_arg_type'.
8119 2000-06-29 Tom Tromey <tromey@cygnus.com>
8121 * parse.y (resolve_field_access): Handle case where `type_found'
8124 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8126 * expr.c (lookup_field): The same field can be found through two
8127 different interface. Don't declare it ambiguous in that case.
8129 2000-06-27 Tom Tromey <tromey@cygnus.com>
8131 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8132 follows \r, then unget it at a lower level.
8134 2000-06-26 Tom Tromey <tromey@cygnus.com>
8136 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8139 2000-06-25 Tom Tromey <tromey@cygnus.com>
8141 * parse.y (for_statement): Wrap expression in a WFL if it is a
8142 constant. For PR gcj/268.
8144 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8146 * parse.y (do_resolve_class): Minor optimiztion in the package
8147 list search. Removed unnecessary test and return statement.
8148 (valid_ref_assignconv_cast_p): Order of arguments to
8149 enclosing_context_p fixed.
8151 2000-06-24 Tom Tromey <tromey@cygnus.com>
8153 * expr.c (lookup_field): Print error and return error_mark_node if
8154 field reference is ambiguous.
8156 * parse.y (check_abstract_method_definitions): Also check if
8157 `other_method' is abstract.
8159 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8161 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8163 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8164 (struct lang_type): New field `pic'.
8165 (CLASS_PRIVATE): New macro.
8166 * parse.y (check_inner_class_access): New function.
8167 (jdep_resolve_class): Call it.
8169 2000-06-23 Tom Tromey <tromey@cygnus.com>
8171 * parse.y (patch_incomplete_class_ref): Initialize the returned
8172 class. For PR gcj/260.
8174 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8176 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8178 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8180 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8181 Java specific checks.
8182 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8184 * java-tree.def (CASE_EXPR): Marked 'e'.
8185 (DEFAULT_EXPR): Likewise.
8186 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8188 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8189 Java specific checks.
8190 (generate_bytecode_insns): Test try_block for BLOCK before using
8192 * parse.y (build_wfl_wrap): Added `location' argument. Set
8193 EXPR_WFL_LINECOL accordingly.
8194 (dim_expr:): Wrap constants with WFLs.
8195 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8196 (resolve_package): Check for `stmt' not being a BLOCK before
8197 building a debuggable statement with it.
8198 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8200 (resolve_field_access): Make sure `decl' is a DECL before treating
8202 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8203 IDENTIFIER_NODE before treating it as such.
8204 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8205 treating it as such.
8206 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8207 to be applied only on non array types.
8209 2000-06-16 Per Bothner <per@bothner.com>
8211 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8212 define in terms of DECL_RESULT, as that fails when --enable-checking.
8214 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8216 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8217 types the same in comparison.
8218 (CHECK_OP): Add static prototype.
8220 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8222 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8223 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8226 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8228 * decl.c (create_primitive_vtable): Prototype.
8230 * jcf-write.c (generate_bytecode_insns): Initialize variable
8233 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8235 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8237 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8238 to track searched classes, and do not search the same class more than
8239 once. Call find_applicable_accessible_methods_list on immediate
8240 superclass, instead of search_applicable_method_list on all ancestors.
8243 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8245 * parse.y (register_fields): Permit static fields in inner classes
8246 if they are final. Fix for PR gcj/255.
8248 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8250 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8251 * parse.y (find_in_imports): Returned type changed to void,
8252 leading comment fixed.
8253 (register_package): New function.
8254 (qualify_and_find): Likewise.
8255 (package_declaration:): Use `register_package'.
8256 (single_type_import_declaration:): Removed local variable
8257 `node'. Added missing `;' for consistency.
8258 (type_import_on_demand_declaration:): Use `chainon' to link new
8260 (lookup_field_wrapper): Lookup local variables defined in outer
8262 (java_complete_class): Don't reverse the list of imported on demand.
8263 (do_resolve_class): Reorganized. Removed local variable
8264 `original_name'. Call `qualify_and_find' with the current package
8265 name, invoke `find_in_imports_on_demand' right after. Call
8266 `qualify_and_find' with the packages we've seen so far. Fixed
8267 operations numbering in comments.
8268 (java_expand_class): Don't reverse `package_list'.
8269 (find_most_specific_methods_list): New local variables `abstract'
8270 and `candidates'. Use them to pick the right method.
8272 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8274 * parse.y (check_modifiers_consistency): Don't subtract out
8275 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8277 2000-06-04 Philipp Thomas <pthomas@suse.de>
8279 * Makefile.in (INTLLIBS): New.
8283 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8285 * class.c (get_dispatch_table): Build the vtable dummy entry list
8286 element with a null purpose. Fixed leading comment.
8287 (build_dtable_decl): Build an accurate dtable type when appropriate
8290 2000-06-02 Richard Henderson <rth@cygnus.com>
8292 * lang.c (lang_get_alias_set): New.
8294 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8296 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8297 before using it as the accessed field.
8299 2000-05-31 Tom Tromey <tromey@cygnus.com>
8301 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8302 char_array_vtable, short_array_vtable, int_array_vtable,
8303 long_array_vtable, float_array_vtable, double_array_vtable):
8305 * expr.c (get_primitive_array_vtable): New function.
8306 (create_primitive_vtable): New function.
8307 (java_lang_expand_expr): Enable code to statically generate
8309 * decl.c (init_decl_processing): Create primitive vtables.
8310 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8311 short_array_vtable, int_array_vtable, long_array_vtable,
8312 float_array_vtable, double_array_vtable): Define.
8314 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8316 * java/parse.y (find_applicable_accessible_methods_list):
8317 Don't add an uninitialized value to the list.
8319 2000-05-25 Tom Tromey <tromey@cygnus.com>
8321 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8322 when trying to see if field's class should be initialized. Always
8323 initialize field's declaring class, not qualified class.
8326 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8327 `wfl_operator', to maybe_build_primttype_type_ref.
8330 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8332 * parse.y (patch_method_invocation): Don't try to lookup methods
8335 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8337 * parse.y (resolve_field_access): Call the appropriate <clinit>
8338 before accessing the length of a static array. Craft a decl for
8339 the field while its time. Fixes PR gcj/129.
8341 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8343 * parse.y (resolve_package): Correctly set `*next' (was off by
8345 (resolve_qualified_expression_name): Fixed comment.
8347 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8349 * jcf-parse.c (jcf_parse_source): Reset current_class and
8350 current_function_decl to NULL before parsing a new file.
8352 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8354 * parse.y (block_end:): If the collected block doesn't feature a
8355 statement, insert an empty statement.
8357 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8359 * parse.y (maybe_yank_clinit): New function.
8360 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8361 end of the list of methods belonging to a class.
8362 (java_complete_expand_method): Check whether <clinit> is really
8363 necessary and expand it accordingly.
8365 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8367 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8368 processed by the method's switch statement.
8370 2000-05-19 Tom Tromey <tromey@cygnus.com>
8372 * java-tree.h: Added init state enum.
8373 * decl.c (emit_init_test_initialization): Initialize class
8374 initialization check variable by looking at class' state.
8376 2000-05-19 Tom Tromey <tromey@cygnus.com>
8378 * java-tree.h (build_instanceof): Declare.
8379 (build_get_class): Declare.
8380 * parse.y (patch_binop): Use build_instanceof.
8381 * expr.c (build_instanceof): New function. If class is final,
8382 don't make a function call.
8383 (expand_java_INSTANCEOF): Use it.
8384 (build_get_class): New function.
8386 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8388 * jcf-write.c (generate_classfile): Scan the source_file for
8389 slashes with the right pointer variable.
8391 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8393 * lang.c (lang_decode_option): Update -Wunused flags by calling
8395 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8397 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8399 * check_init.c (check_init): Constify local char *.
8400 * class.c (push_class): Constify local char *.
8401 * java_tree.h: Update prototypes.
8402 * jcf-io.c (open_class): Constify filename parameter and
8404 (find_class): Remove redundant string copy. Cast return from
8406 * jcf-parse.c (read_class, parse_class_file, yyparse):
8407 Constify local char *.
8408 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8409 Constify local char *.
8410 * jcf.h (JCF): Constify filename and classname.
8411 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8412 * lang.c (init_parse): Constify parameter and return value.
8413 * lex.c (java_get_line_col): Constify filename parameter.
8414 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8415 * parse.y (java_parser_context_suspend,
8416 issue_warning_error_from_context, safe_layout_class): Constify
8418 * parse.c: Regenerate.
8420 2000-05-08 Tom Tromey <tromey@cygnus.com>
8422 * expr.c (build_jni_stub): Cache the result of
8423 _Jv_LookupJNIMethod.
8425 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8427 * decl.c (predef_filenames_size): Now 7.
8428 (predef_filenames): New seventh entry.
8430 2000-05-04 Tom Tromey <tromey@cygnus.com>
8432 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8433 Keep track of when we've seen a reference field after a
8434 non-reference field.
8435 (get_boehm_type_descriptor): Handle case where we see
8436 non-reference fields but no trailing reference field.
8437 * decl.c (rawdata_ptr_type_node): Define.
8438 (init_decl_processing): Initialize rawdata_ptr_type_node.
8439 * java-tree.h (rawdata_ptr_type_node): Declare.
8441 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8443 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8444 specifiers in calls to fprintf.
8446 2000-05-03 Andrew Haley <aph@cygnus.com>
8448 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8450 * javaop.h (WORD_TO_INT): New function.
8451 (IMMEDIATE_s4): Use WORD_TO_INT.
8452 * jcf.h (JPOOL_INT): Ditto.
8454 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8457 2000-04-19 Tom Tromey <tromey@cygnus.com>
8459 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8461 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8463 * expr.c (build_jni_stub): New function.
8464 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8466 * parse.y (java_complete_expand_methods): Expand a native method
8467 and call build_jni_stub if -fjni given.
8468 * lang-options.h: Document -fjni.
8469 * lang.c (flag_jni): New global.
8470 (lang_f_options): Added `jni' entry.
8471 * java-tree.h (soft_lookupjnimethod_node,
8472 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8474 (flag_jni): Declare.
8475 (build_jni_stub): Declare.
8476 (struct lang_decl): Added `native' flag.
8477 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8479 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8480 soft_jnipopsystemframe_node): New globals.
8481 (init_decl_processing): Set them. _Jv_InitClass only takes one
8484 * java-tree.def: Put into `C' mode.
8486 2000-04-27 Tom Tromey <tromey@cygnus.com>
8489 * expr.c (expand_invoke): Generate check to see if object pointer
8490 is null in nonvirtual invocation case.
8491 * java-tree.h (soft_nullpointer_node): Declare.
8492 * decl.c (soft_nullpointer_node): New global.
8493 (init_decl_processing): Initialize soft_nullpointer_node.
8494 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8495 or `private' methods.
8496 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8498 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8500 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8503 2000-04-26 Tom Tromey <tromey@cygnus.com>
8505 * zextract.c (find_zip_file_start): New function.
8506 (read_zip_archive): Use it.
8508 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8510 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8512 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8514 * class.c (common_enclosing_context_p): New function.
8515 * java-tree.h (common_enclosing_context_p): Added prototype.
8516 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8517 classes sharing an outer context with the current instance.
8518 * parse.y (build_access_to_thisn): Fixed leading comment.
8519 (verify_constructor_super): New local `supper_inner'. Skip
8520 enclosing context argument in the case of inner class constructors.
8521 (patch_method_invocation): Insert proper context as second
8522 parameter to pure inner class constructor super invocations.
8524 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8526 * parse.y (end_class_declaration): Reset the interface number
8529 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8531 * parse.y (source_start_java_method): Deleted unnecessary code.
8532 (patch_method_invocation): Fixed comment.
8534 2000-04-24 Robert Lipe <robertlipe@usa.net>
8536 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8538 2000-04-23 Tom Tromey <tromey@cygnus.com>
8540 * boehm.c (mark_reference_fields): Use int_byte_position.
8542 2000-04-22 Tom Tromey <tromey@cygnus.com>
8544 * boehm.c (mark_reference_fields): Only call byte_position on
8547 2000-04-22 Tom Tromey <tromey@cygnus.com>
8549 * boehm.c (mark_reference_fields): Added `last_view_index'
8550 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8552 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8554 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8555 * parse.y (check_class_interface_creation): Fixed comments. Select
8556 permitted modifiers for (inner) interfaces. Changed error message
8557 to report rejected modifiers used with local classes.
8559 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8561 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8562 of directly inherited type considered in scope.
8563 * parse.y (do_resolve_class): Search inherited classes for inner
8566 2000-04-20 Tom Tromey <tromey@cygnus.com>
8568 * parse.y (not_accessible_p): Use member's class, not current
8569 class, when doing inheritance check for protected reference.
8572 2000-04-20 Jason Schroeder <shrode@subnature.com>
8574 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8576 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8578 * parse.y (lookup_field_wrapper): Search for final local aliases.
8579 (resolve_expression_name): Let lookup_field_wrapper search for
8580 final local aliases. Force the value of `name' if one is found.
8581 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8582 an expression name. Fixed comments.
8584 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8586 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8588 2000-04-19 Tom Tromey <tromey@cygnus.com>
8590 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8592 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8594 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8596 2000-04-18 Tom Tromey <tromey@cygnus.com>
8599 * gjavah.c (utf8_cmp): Changed return value.
8600 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8602 (cxx_keywords): New global.
8603 (get_field_name): Handle new result of cxx_keyword_subst.
8604 (print_method_info): Likewise.
8606 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8608 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8609 with a newline, for CNI.
8610 (print_stub_or_jni): Print a space or newline before method name for
8612 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8613 (process_file): Include gcj/cni.h if generating CNI stubs.
8615 2000-04-16 Tom Tromey <tromey@cygnus.com>
8617 * gjavah.c (decompile_method): Use print_field_name.
8620 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8622 * parse.y (java_expand_classes): Reverse the package list once.
8623 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8625 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8626 the `==' and `!=' operators.
8628 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8630 * jcf-write.c (generate_bytecode_insns): At invocation time,
8631 always relate an interface method to the type of its selector.
8633 2000-04-05 Tom Tromey <tromey@cygnus.com>
8636 * expr.c (expand_invoke): Generate check to see if object pointer
8637 is null in nonvirtual invocation case.
8638 * java-tree.h (soft_nullpointer_node): Declare.
8639 * decl.c (soft_nullpointer_node): New global.
8640 (init_decl_processing): Initialize soft_nullpointer_node.
8641 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8642 or `private' methods.
8643 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8645 2000-04-05 Tom Tromey <tromey@cygnus.com>
8648 * parse.y (check_final_assignment): Recognize assignments to the
8649 `length' field of an array when generating class files.
8651 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8653 * class.c (decl_hash): Prototype removed.
8654 (decl_compare): Likewise.
8656 2000-04-05 Tom Tromey <tromey@cygnus.com>
8658 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8659 * parse.y (check_modifiers_consistency): Check for final/volatile
8660 clash. Fixes PR gcj/164.
8662 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8664 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8666 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8668 (add_method_1): Use `java_hash_hash_tree_node' and
8669 `java_hash_compare_tree_node'.
8670 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8671 (java_hash_compare_tree_node): Likewise.
8672 * parse.y (find_applicable_accessible_methods_list): Create,
8673 delete and use a hash table to remember already searched interfaces.
8675 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8677 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8680 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8682 * boehm.c (mark_reference_fields, set_bit): Prototype.
8683 (set_bit): Un-ANSI-fy definition.
8685 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8688 * decl.c (emit_init_test_initialization): Likewise.
8690 * gjavah.c (jni_print_char): Likewise.
8692 * parse.y (create_new_parser_context): Likewise.
8694 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8696 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8697 patch missing hunk. Fixed indentation.
8699 2000-03-30 Tom Tromey <tromey@cygnus.com>
8701 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8702 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8704 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8706 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8707 when negative *before* using it as an array index.
8708 * ChangeLog: Fixed typo.
8710 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8712 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8713 to 0 when it reaches -1.
8715 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8717 * jcf-parse.c (get_constant): Properly cast `num' during the
8718 invocation of `add_double'.
8719 * jcf-write.c (push_long_const): Properly cast `lo' before
8720 comparing it to short bounds.
8721 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8722 `interface_body:' is reduced after the current interface is
8725 2000-03-26 Tom Tromey <tromey@cygnus.com>
8727 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8728 Java-specific `-f' option.
8730 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8732 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8733 Adjust order of making types.
8734 Make bitsize_*_node values.
8736 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8738 * class.c (make_field_value): Use byte_position.
8739 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8740 (java_array_data_offset): Likewise.
8741 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8744 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8746 * parse.y (check_abstract_method_definitions): New local
8747 `end_type_reached'. Make sure we also consider `end_type'.
8748 (java_check_abstract_method_definitions): Make sure we eventually
8749 consider `java.lang.Object'.
8750 (maybe_use_access_method): Don't use access method if not in the
8751 context of a pure inner class or if the method's context is right.
8752 (find_applicable_accessible_methods_list): New static flag
8753 `object_done'. Don't search abstract classes as interfaces. Fixed
8754 indentation. Fixed the `java.lang.Object' only search. Search
8755 class interface(s) first, then fully search enclosing contexts.
8756 (find_most_specific_methods_list): Pick the closest candidate when
8757 they're all abstract.
8759 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8761 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8762 properly initialize `finished_label'. Don't emit gotos for empty
8765 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8767 * except.c (emit_handlers): Clear catch_clauses_last.
8769 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8771 * parse.y (check_method_types_complete): New function.
8772 (create_class): Reset anonymous class counter only when seeing an
8774 (java_complete_class): JDEP_METHOD: Don't recompute signature
8777 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8779 * class.c (build_static_ref): Fixed indentation in comment.
8780 * java-tree.def (TRY_EXPR): Fixed typo in name.
8781 (CLASS_LITERAL): Likewise.
8782 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8783 (struct lang_type): New field `dot_class'.
8784 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8785 (generate_classfile): Method `class$' is synthetic.
8786 * parse.y (build_do_class_method): New function.
8787 (build_dot_class_method_invocation): Likewise.
8788 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8789 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8790 (qualify_ambiguous_name): Likewise.
8791 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8792 (build_try_statement): Fixed leading comment.
8794 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8796 * class.c (make_field_value): Properly handle sizes.
8797 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8798 (layout_class_method): Count using trees.
8799 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8800 * expr.c (java_array_data_offset): Use int_bit_position.
8801 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8802 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8804 2000-03-16 Tom Tromey <tromey@cygnus.com>
8806 * lang.c (flag_hash_synchronization): New global.
8807 (lang_f_options): Added `hash-synchronization'.
8808 * lang-options.h: Mention -fhash-synchronization.
8809 * java-tree.h (flag_hash_synchronization): Declare.
8810 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8811 hash table synchronization is disabled.
8812 * decl.c (init_decl_processing): Only push `sync_info' value when
8813 hash table synchronization is disabled.
8814 * class.c (make_class_data): Only push `sync_info' field when hash
8815 table synchronization is disabled. Removed dead code.
8817 2000-03-16 Tom Tromey <tromey@cygnus.com>
8819 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8821 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8823 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8825 * parse.y (patch_method_invocation): Handle anonymous classes
8826 creation in static context.
8828 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8830 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8831 * parse.y (resolve_qualified_expression_name): Use it.
8832 (patch_method_invocation): Likewise.
8834 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8836 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8837 depending on the type of dependency which dictates what the
8839 (unresolved_type_p): Resolved types limited to the current class.
8841 2000-03-15 Tom Tromey <tromey@cygnus.com>
8843 * decl.c (init_decl_processing): Set type of `sync_info' to be
8846 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8847 Correctly compute bit number for current slot. Zero `high' and
8848 `low' in DS_LENGTH case. Don't skip inherited fields. Use
8849 mark_reference_fields.
8850 (mark_reference_fields): New function.
8852 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8854 * parse.y (register_incomplete_type): Fixed initialization of
8857 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8859 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
8861 (push_class_context, pop_class_context): New function.
8862 (class_body:): Call pop_class_context.
8863 (interface_body:): Likewise.
8864 (INNER_QUALIFIER): New macro.
8865 (report_class_declaration): Changed output format and use
8866 INNER_QUALIFIER. Call push_class_context.
8868 2000-02-14 Andrew Haley <aph@cygnus.com>
8870 * check-init.c (check_init): Add new cases for unary and binary
8873 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8875 * parse.y (resolve_package): Set `next' once a type name has been
8876 progressively discovered.
8877 (resolve_qualified_expression_name): Propagate resolution only if
8878 there are remaining qualifiers. Take into account `q' might have
8879 been cleared after re-qualification.
8880 * parse.y (patch_method_invocation): New local `resolved'.
8881 Section dealing with qualified expression rewritten to use
8882 resolve_field_access.
8884 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8886 * parse.h (PUSH_CPC): Fixed indentation.
8887 (DEBUG_CPC): New macro.
8888 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
8889 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
8890 * parse.y (class_body_declaration:): Use
8891 SET_CPC_INSTANCE_INITIALIZER_STMT.
8892 (method_declaration:): Check for null current_function_decl.
8893 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
8894 (java_parser_context_pop_initialized_field): Better handling of
8896 (maybe_make_nested_class_name): Mark nested class name as
8897 qualified when necessary.
8898 (end_class_declaration): Don't call java_parse_context_resume when
8899 one or more error occurred.
8900 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
8901 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
8902 SET_CPC_INITIALIZER_STMT.
8903 (method_header): Check for inner classes declaring static methods.
8904 (resolve_qualified_expression_name): Handle situation where `this'
8907 2000-03-13 Hans Boehm <boehm@acm.org>
8909 * typeck.c (build_prim_array_type): Correctly set the high word too.
8911 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8913 * parse.y (java_complete_expand_methods): Leave <clinit> out of
8915 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
8916 list of methods for interfaces.
8918 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8920 * parse.y (qualify_ambiguous_name): Properly handle expressions
8923 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8925 * parse.y (check_final_assignment): Extended to process
8927 (patch_assignment): Have check_final_assignment called only once.
8929 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8931 * java-tree.h (IS_INIT_CHECKED): New flag.
8932 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
8933 * parse.y (patch_string): Call force_evaluation_order on the
8934 completed string concatenation tree.
8935 * expr.c (force_evaluation_order): Call force_evaluation_order on
8936 function's arguments too.
8938 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8940 * decl.c (emit_init_test_initialization): Mark KEY as unused.
8941 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
8942 (build_anewarray): Likewise.
8943 * parse.y (patch_newarray): Likewise.
8944 * parse.c: Regenerated.
8946 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8948 * decl.c (init_decl_processing): Added new class fields `depth',
8949 `ancestors', and `idt' to class_type_node. Use
8950 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
8951 * class.c (make_class_data): Push initial values for new fields.
8952 * java-tree.h: Updated prototype for `build_invokeinterface'.
8953 * expr.c (build_invokeinterface): Changed parameters to accept
8954 `method' tree. Calculate index of `method' in its declaring
8955 interface. Build call to _Jv_LookupInterfaceMethodIdx.
8956 (expand_invoke): Call `build_invokeinterface' with new parameters.
8957 * parse.y (patch_invoke): Call `build_invokeinterface' with new
8960 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
8962 * typeck.c (lookup_do): Search superinterfaces first
8963 when looking up an interface method. From Godmar Back
8966 2000-03-06 Tom Tromey <tromey@cygnus.com>
8968 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
8970 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8972 * java-tree.h (lookup_argument_method2): Declared.
8973 (safe_layout_class): Prototype moved from parse.h.
8974 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
8975 * parse.y (java_check_regular_methods): Local `super_class' gone.
8976 Call lookup_argument_method2 instead of lookup_argument_method.
8977 Perform modifier match for methods found declared in implemented
8978 interfaces. Fixed indentation problem. Overriding/hiding error
8979 report to take place only for methods found in classes.
8980 * typeck.c (lookup_argument_method): Changed leading
8981 comment. Re-written by calling lookup_do.
8982 (lookup_argument_method2): New function.
8983 (lookup_java_method): Re-written by calling lookup_do.
8984 (lookup_do): New function.
8986 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8988 * check-init.c (check_init): Removed dead code. Handle (blank)
8990 * parse.y (declare_local_variables): New local `final_p', set it
8991 and use it to initialize LOCAL_FINAL.
8992 (check_final_assignment): Only check FIELD_DECLs.
8994 2000-02-17 Tom Tromey <tromey@cygnus.com>
8996 * Makefile.in (JAVA_OBJS): Added boehm.o.
8997 (boehm.o): New target.
8998 * Make-lang.in (JAVA_SRCS): Added boehm.c.
8999 * java-tree.h (flag_use_boehm_gc): Declare.
9000 (get_boehm_type_descriptor): Declare.
9001 * lang.c (lang_f_options): Added `use-boehm-gc'.
9002 (flag_use_boehm_gc): New global.
9003 * lang-options.h: Added -fuse-boehm-gc.
9004 * boehm.c: New file.
9005 * class.c (get_dispatch_table): If class uses a Boehm type
9006 descriptor, put it in the vtable.
9007 (make_class_data): Removed dead code.
9009 2000-03-03 Per Bothner <per@bothner.com>
9011 * decl.c (init_decl_processing): Initialize sizetype properly.
9013 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9015 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9016 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9017 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9018 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9019 (jcf_parse): New local `current'. Load innerclasses seen in outer
9020 context being processed.
9021 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9022 * jcf-write.c (append_innerclasses_attribute): New function.
9023 (append_innerclasses_attribute_entry): Likewise.
9024 (get_access_flags): Handle static classes. Set anonymous and local
9025 classes to be private.
9026 (generate_classfile): Attribute count adjusted. Call
9027 append_innerclasses_attribute.
9028 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9029 PURE_INNER_CLASS_TYPE_P.
9030 * parse.y (parser_qualified_classname): New parameter `is_static',
9031 produce non qualified name accordingly.
9032 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9033 (create_interface): Added argument to parser_qualified_classname.
9034 (create_class): Added argument to parser_qualified_classname. Setup
9035 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9036 (add_inner_class_fields): Fixed indentation.
9037 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9038 (method_declarator): Fixed typo in comment.
9039 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9040 (build_current_thisn): Likewise.
9041 (patch_method_invocation): Likewise.
9043 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9045 * decl.c (current_function_decl): Move to toplev.c.
9047 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9049 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9050 (DECL_BIT_INDEX): Use underlying representation.
9051 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9053 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9055 * expr.c (build_java_ret): Pass proper type to size_binop.
9057 2000-02-25 Anthony Green <green@cygnus.com>
9059 * expr.c (build_class_init): Mark the decl to be ignored by
9061 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9062 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9063 * class.c (init_test_hash_newfunc): New function.
9064 (decl_hash): New function.
9065 (decl_compare): New function.
9066 * decl.c (emit_init_test_initialization): New function.
9067 (complete_start_java_method): Traverse the init test hashtable,
9068 calling emit_init_test_initialization.
9069 (always_initialize_class_p): Define.
9070 * expr.c (build_class_init): Use initialization tests when
9071 emitting class initialization code.
9072 (always_initialize_class_p): Declare.
9073 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9075 * java-tree.h: Include hash.h.
9076 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9077 (struct lang_decl): Add init_test_table field.
9078 (init_test_hash_entry): Define.
9080 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9082 * gjavah.c (main): Avoid using `argi' to report unimplemented
9085 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9087 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9088 initialize locals to avoid warnings. Local `exception_type' moved
9091 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9093 * parse.y (resolve_expression_name): Use `orig' as a second
9094 argument to resolve_field_access.
9095 (resolve_field_access): Removed unnecessary code when dealing with
9098 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9100 * class.c (push_super_field): Don't push the field twice.
9101 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9102 * parse.h (java_reorder_fields): Prototyped.
9103 * parse.y (java_reorder_fields): New function.
9104 (java_layout_class): Simplified not to worry about re-ordering.
9106 2000-02-23 Tom Tromey <tromey@cygnus.com>
9108 * gjavah.c (print_name): In JNI case, correctly quote string.
9109 (print_method_info): Don't handle overrides in JNI mode.
9111 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9113 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9114 value type set to `boolean_type_node'.
9116 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9118 * jcf-dump.c (main): Test for correct condition after
9119 output file creation.
9121 2000-02-19 Anthony Green <green@cygnus.com>
9123 * jcf-depend.c (add_entry): Fix test for first list entry.
9125 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9127 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9128 * constants.c (build_constants_constructor): Likewise.
9130 2000-02-19 Anthony Green <green@cygnus.com>
9132 * jcf-depend.c (add_entry): Add entries to the end of the list.
9134 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9136 * decl.c (INT_TYPE_SIZE): Define if necessary.
9137 (expand_java_return): Handle the case of a native integer smaller
9140 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9142 * gjavah.c (help): Use GCCBUGURL.
9143 * jv-scan.c (help): Likewise.
9144 * jcf-dump.c (help): Likewise.
9146 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9148 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9151 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9153 * jcf-parse.c (load_class): Call `fatal' if no file containing
9154 the target class are found.
9156 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9158 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9159 lex.c, lex.h, and PARSE_H to...
9160 (parse.o, parse-scan.o): ...here, respectively.
9162 * lex.c: Split out code that may trigger SIGFPE from yylex()
9163 to its own function.
9164 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9166 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9168 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9170 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9172 * parse.y (outer_field_access_p): Stop in time when outer contexts
9174 (resolve_qualified_expression_name): Properly qualify *everything*
9175 after a package.type to be resoled as expression names.
9176 (find_applicable_accessible_methods_list): Save/restore `class' to
9177 isolate it from a possible outer context search.
9179 2000-02-15 Tom Tromey <tromey@cygnus.com>
9181 * gjavah.c (jni_print_char): New function.
9182 (print_full_cxx_name): Use it.
9183 (decode_signature_piece): Likewise.
9184 (print_cxx_classname): Likewise.
9186 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9188 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9190 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9192 * gjavah.c: Include version.h.
9194 * jcf-dump.c: Likewise.
9196 * jv-scan.c: Likewise.
9198 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9200 * parse.y (outer_field_access_fix): First parameter now a tree
9201 node. Check for assignment to final. First argument to
9202 build_outer_field_access_fix modified to accommodate prototype.
9203 (build_outer_field_access): Don't check for assignment to final
9205 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9206 possibly returned by outer_field_access_fix. Changed
9207 outer_field_access_fix's first argument.
9208 (check_final_assignment): $finit$'s context is OK.
9209 (patch_unaryop): Use node instead of its line/column value when
9210 calling outer_field_access_fix.
9212 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9214 * parse.y (interface_declaration:): No longer tagged
9215 <node>. Re-installed default action.
9216 (class_member_declaration:): Handle inner interfaces.
9217 (interface_member_declaration): Handle inner interfaces and
9219 (create_interface): Push error if one seen. Suspend parsing
9220 context when processing an inner interface.
9221 (register_fields): Inner class static field limitations not to
9222 apply to inner interfaces.
9224 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9226 * jcf-parse.c (load_class): Update `java_error_count' when a
9227 class' file can't be found.
9228 (parse.y): Avoid (byte)code generation when errors seen.
9230 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9232 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9233 decodes a valid node.
9234 (patch_binop): Handle TRUNC_DIV_EXPR.
9236 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9238 * parse.y (resolve_package): New local `acc'. Try to progressively
9239 build and guess a package and type name.
9241 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9243 * parse.y (find_applicable_accessible_methods_list): Load and
9244 layout the search class if necessary.
9245 (java_complete_tree): Keep to original type of the folded initial
9248 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9250 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9251 Generate error message if circularity is detected. New static
9253 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9254 * jcf-write.c (generate_bytecode_insns): Very simply handle
9256 * parse.y (java_check_circular_reference): Use
9257 `cyclic_inheritance_report' during report, if necessary.
9258 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9259 walking NEW_ARRAY_INIT twice.
9261 2000-02-09 Tom Tromey <tromey@cygnus.com>
9263 * parse.y (check_class_interface_creation): Allow inner classes to
9264 be `private' or `protected', check modifiers' consistency. Prevent
9265 block local classes from bearing any modifiers.
9267 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9269 * except.c (check_start_handlers): Re-add prototype lost in last
9271 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9273 2000-02-09 Andrew Haley <aph@cygnus.com>
9275 * decl.c (clear_binding_level): Remove excess initializer.
9276 (maybe_poplevels): Remove unused variable.
9277 (force_poplevels): Ditto.
9278 (struct binding_level): Add comment.
9280 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9282 * jcf-write.c (generate_classfile): Don't consider
9283 pre-initialization with reference value (use <clinit> instead.)
9284 * parse.y (java_fix_constructors): No generated constructor for
9286 (build_outer_field_access): Removed debug message.
9287 (outer_field_expanded_access_p): Adapted to bytecode generation.
9288 (build_outer_field_access_method): Use fix_method_argument_names.
9289 (build_outer_method_access_method): Fixed indentation. Added
9290 comment. Handle access method generation for static and also void
9292 (build_access_to_thisn): Inserted debug message.
9293 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9294 (resolve_qualified_expression_name): Fixed comment.
9295 (not_accessible_p): Adapted to bytecode generation. Added comment.
9296 (patch_method_invocation): Added comment.
9297 (maybe_use_access_method): Fixed leading comment. Handle static
9299 (java_complete_lhs): Don't shortcut handling of initialized upon
9300 declaration String type static fields when generating bytecode.
9301 (patch_unaryop): Handle outer field access when generating
9304 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9306 * java-tree.h (FIELD_THISN): New macro.
9307 * jcf-write.c (append_synthetic_attribute): New function.
9308 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9309 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9310 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9312 (build_outer_field_access): Turned on access functions usage and
9313 generation when compiling to bytecode.
9314 (maybe_use_access_method): Likewise.
9316 2000-01-25 Andrew Haley <aph@cygnus.com>
9318 * java-except.h (struct eh_range): Add `expanded' field.
9319 (maybe_start_try): Add end_pc arg.
9320 (maybe_end_try): Ditto.
9321 * java-tree.h (force_poplevels): new function.
9322 * expr.c (expand_byte_code): Don't call maybe_start_try or
9324 * except.c (add_handler): Reset expanded.
9325 (expand_start_java_handler): Set expanded.
9326 (check_start_handlers): Don't expand a start handler that's
9327 already been expanded.
9328 (maybe_start_try): Add end_pc arg. Only expand a handler which
9330 (expand_end_java_handler): call force_poplevels.
9331 (force_poplevels): new function.
9332 * decl.c (binding_level): Add start_pc of binding level.
9333 (maybe_pushlevels): Call maybe_start_try when pushing binding
9335 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9336 (LARGEST_PC): Define.
9337 (clear_binding_level): Use LARGEST_PC.
9339 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9340 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9341 (binding_depth, is_class_level, current_pc): new variables.
9342 (struct binding_level): ditto.
9343 (indent): new function.
9344 (push_jvm_slot): add debugging info.
9345 (maybe_pushlevels): ditto.
9346 (maybe_poplevels): ditto.
9349 (start_java_method): ditto.
9350 (give_name_to_locals): comment only.
9351 * except.c (binding_depth, is_class_level, current_pc):
9353 (expand_start_java_handler): add debugging info.
9354 (expand_end_java_handler): ditto.
9356 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9358 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9359 (print_name_for_stub_or_jni, process_file): Constify a char*.
9361 2000-02-03 Tom Tromey <tromey@cygnus.com>
9363 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9365 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9367 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9368 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9371 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9373 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9374 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9375 (struct lang_type): New field `ii_block'.
9376 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9377 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9378 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9379 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9380 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9381 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9383 * parse.y (add_instance_initializer): New function.
9384 (in_instance_initializer): New static global.
9385 (class_body_declaration:): Link instance initializer block.
9386 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9387 (array_creation_expression:): Remove unused local.
9388 (java_parser_context_push_initialized_field): Fixed leading
9389 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9390 CPC_INSTANCE_INITIALIZER_LIST.
9391 (java_parser_context_pop_initialized_field): Likewise.
9392 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9393 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9394 CPC_INITIALIZER_STMT.
9395 (fix_constructors): New local `class_type'. Use it. Call
9396 add_instance_initializer.
9397 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9398 (patch_return): Forbid return in instance initializers.
9399 (patch_throw_statement): Enforce exception handling in the context
9400 of instance initializers.
9402 2000-02-03 Tom Tromey <tromey@cygnus.com>
9404 * Make-lang.in (java.mostlyclean): Remove executables in
9407 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9409 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9410 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9411 (java_float_finite): Convert to use union Word from javaop.h.
9412 (java_double_finite): Convert to use union DWord from javaop.h.
9414 2000-02-02 Tom Tromey <tromey@cygnus.com>
9416 * gjavah.c (options): Added `jni' entry.
9417 (help): Document -jni.
9418 (flag_jni): New global.
9419 (process_file): Handle JNI output. Don't print text from
9420 -prepend, -add, etc, when generating stubs. Only remove `.class'
9421 suffix if it actually exists.
9422 (main): Create a `.c' file when run with `--jni --stubs'. Create
9423 correct output file name with `--jni'.
9424 (print_include): Mangle header name differently in JNI case.
9425 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9427 (print_method_info): Handle JNI case. Put signature info into
9428 method name. Handle case when STREAM is NULL.
9429 (print_name_for_stub_or_jni): New function.
9430 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9431 (print_cxx_classname): Handle JNI.
9432 (print_full_cxx_name): Likewise.
9433 (decode_signature_piece): Likewise.
9434 (overloaded_jni_method_exists_p): New function.
9435 (struct method_name): Added `signature' and `sig_length' fields.
9436 (HANDLE_END_FIELD): Do nothing in JNI mode.
9438 2000-02-02 Tom Tromey <tromey@cygnus.com>
9440 * jv-scan.c: Include version.c, <getopt.h>.
9441 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9442 (options): New array.
9443 (usage): New function.
9444 (version): New function.
9445 (main): Use getopt_long to parse command line.
9446 * jcf-dump.c: Include version.c, <getopt.h>.
9447 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9448 OPT_JAVAP): New macros.
9449 (options): New array.
9450 (usage): Return `void'. Changed message.
9451 (help): New function.
9452 (version): New function.
9453 (main): Use getopt_long_only to parse command line.
9454 * gjavah.c: Include <getopt.h>.
9455 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9456 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9457 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9458 (options): New array.
9459 (java_no_argument): Removed.
9460 (help): Updated with missing options.
9461 (main): Use getopt_long_only to parse command line.
9462 (usage): Changed message.
9464 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9466 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9467 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9468 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9469 * parse.y (array_creation_expression:): Handle anonymous arrays.
9470 (build_array_from_name): Don't set `ret_name' if null.
9471 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9472 (qualify_ambiguous_name): Likewise.
9473 (java_complete_expand_class): Likewise.
9475 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9477 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9478 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9479 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9480 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9481 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9482 AIPL_FUNCTION_COMPLETED_INVOCATION.
9483 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9484 AIPL_FUNCTION_INVOCATION_READY.
9485 (AIPL_FUNCTION_DECLARATION): New enum entry.
9486 * parse.y (reorder_static_initialized): New function.
9487 (java_parser_context_pop_initialized_field): Use it.
9488 (add_inner_class_fields): Use
9489 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9490 augmented. Install marker after last alias initializer, if any.
9491 (generate_finit): Fixed typo. Don't try to retain only the used
9493 (method_header): Compute and set DECL_FUNCTION_NAP.
9494 (method_declarator): Fixed comment. Insert alias initializer in
9496 (build_alias_initializer_parameter_list): Fixed leading
9497 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9498 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9499 (java_complete_expand_class): Code to retain only used aliases
9501 (java_complete_expand_methods): New local `first_decl'. Generate
9502 $finit$ first, then expand the constructors, regular methods and
9504 (java_complete_expand_method): Don't report error on missing
9505 return statement if previously detected bogus.
9506 (fix_constructors): Don't patch constructor parameters list.
9507 (patch_method_invocation): Use new AIPL enum values. Reverse
9508 alias initializer list for anonymous classes.
9510 2000-01-30 Anthony Green <green@redhat.com>
9512 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9513 determine how many stack slots to pop.
9515 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9517 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9518 error handling/recovery.
9519 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9521 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9523 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9524 FIELD_LOCAL_ALIAS_USED): New macros.
9525 (DECL_FUNCTION_NAP): New macro.
9526 (struct lang_decl): New field `nap'.
9527 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9528 (struct lang_type): New fields `finit_stmt_list' and
9530 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9531 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9532 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9533 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9534 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9535 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9536 (BUILD_THROW): Macro line separator re-indented.
9537 * parse.y (end_class_declaration): New function.
9538 (maybe_generate_pre_expand_clinit): New name for
9539 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9540 pre-expand static fields.
9541 (maybe_generate_clinit): Function deleted.
9542 (check_for_static_method_reference): Prototype's parameter list
9544 (generate_finit): New name for maybe_generate_finit. Changed
9545 leading comment. Function rewritten to use
9546 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9547 (build_alias_initializer_parameter_list): New function.
9548 (java_parser_context_pop_initialized_field): Likewise.
9549 (add_inner_class_fields): Likewise.
9550 (type_declaration:): Call end_class_declaration.
9551 (class_member_declaration:): Likewise.
9552 (formal_parameter_list:): Fixed typos.
9553 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9554 element. Improved error handling.
9555 (block_statement:): Call end_class_declaration.
9556 (anonymous_class_creation:): Likewise.
9557 (create_anonymous_class): Fixed comments.
9558 (create_class): Call add_inner_class_fields.
9559 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9560 (method_header): Use MARK_FINAL_PARMS.
9561 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9562 (method_declarator): Propagate final argument flag.
9563 (craft_constructor): New local `artificial'. Call
9564 build_alias_initializer_parameter_list. Use
9565 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9566 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9568 (complete_expand_class): Get rid of unused outer context local
9570 (java_complete_expand_methods): Fixed leading
9571 comment. Generate/pre-expand <clinit> first. Changed method
9572 expansion order to regular, $finit$, constructors, <clinit>.
9573 (java_complete_expand_method): Set current_function_decl.
9574 (fix_constructors): Fix constructor parameter list to account for
9575 outer context local alias initializers.
9576 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9577 (resolve_expression_name): Lookup outer context local aliases. New
9578 local `access', use it.
9579 (patch_method_invocation): Patch inner class ctor invocation with
9580 outer context local aliases initialization values. $finit$
9581 invocation patching now includes things generated with
9582 build_alias_initializer_parameter_list.
9583 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9584 (build_super_invocation): Likewise.
9585 (patch_assignment): Changed comment.
9587 2000-01-27 Andrew Haley <aph@cygnus.com>
9589 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9593 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9595 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9597 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9599 * parse.y (register_fields): Don't pass a format specifier to
9600 OBSOLETE_MODIFIER_WARNING.
9601 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9602 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9604 (check_modifiers): Change function into a macro.
9605 (check_class_interface_creation): Pass a literal format string.
9607 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9609 * buffer.h: PROTO -> PARAMS.
9610 * check-init.c: Likewise.
9611 * class.c: Likewise.
9612 * constants.c: Likewise.
9613 * convert.h: Likewise.
9615 * except.c: Likewise.
9617 * gjavah.c: Likewise.
9618 * java-except.h: Likewise.
9619 * java-tree.h: Likewise.
9620 * jcf-depend.c: Likewise.
9621 * jcf-dump.c: Likewise.
9622 * jcf-parse.c: Likewise.
9623 * jcf-path.c: Likewise.
9624 * jcf-reader.c: Likewise.
9625 * jcf-write.c: Likewise.
9627 * jv-scan.c: Likewise.
9628 * jvgenmain.c: Likewise.
9629 * jvspec.c: Likewise.
9633 * parse-scan.y: Likewise.
9634 * parse.h: Likewise.
9635 * parse.y: Likewise.
9636 * typeck.c: Likewise.
9637 * verify.c: Likewise.
9640 * zextract.c: Likewise.
9641 * zipfile.h: Likewise.
9643 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9645 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9646 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9647 * constants.c (build_constant_data_ref): Check for cached
9648 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9649 in TYPE_CPOOL_DATE_REF.
9650 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9651 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9652 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9653 (LOCAL_FINAL): New macro.
9654 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9655 constant pool -- don't try to reuse.
9656 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9658 (find_in_current_zip): Use TYPE_JCF.
9659 * parse.h (java_check_final): Prototype removed.
9660 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9661 (maybe_create_class_interface_decl,
9662 check_class_interface_creation): Likewise.
9663 (java_expand_finals): Function removed.
9664 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9665 (block_statement:): Fixed comment.
9666 (anonymous_class_creation:): Likewise.
9667 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9669 (check_class_interface_creation): Loosened error report on (inner)
9670 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9671 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9672 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9674 (create_interface): Likewise.
9675 (anonymous_class_counter): New static global.
9676 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9677 patch. Fixed comments.
9678 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9679 anonymous_class_counter when declaring a toplevel class.
9680 (craft_constructor): Fixed constructor name when handling
9681 anonymous classes. Anonymous class constructors to feature hidden
9683 (java_fix_constructors): Added comment.
9684 (java_check_final): Function removed.
9685 (java_complete_expand_methods): Fixed comment. Don't generate
9686 class data, save its outgoing constant pool instead.
9687 (verify_constructor_super): Skip anonymous class constructor
9688 hidden this$<n> parameter.
9689 (java_expand_classes): New local `saved_ctxp'. Removed call to
9690 java_expand_finals and java_check_final. Expand anonymous class
9691 constructors. Generate class data.
9692 (build_super_invocation): Skip anonymous class hidden this$<n>
9694 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9695 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9696 (set_java_signature): Likewise.
9698 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9700 * gjavah.c: Delete ACC_VISIBILITY define.
9701 * jcf.h: Add ACC_VISIBILITY define.
9702 * parse.y: final: rule tagged <value>.
9703 (java_check_regular_methods): Use ACC_VISIBILITY define for
9704 default package access check.
9705 (local_variable_declaration_statement): Use final: rule.
9707 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9709 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9712 2000-01-17 Tom Tromey <tromey@cygnus.com>
9714 * gjavah.c (print_field_info): Allow non-static final fields.
9716 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9718 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9719 * parse.y (patch_anonymous_class): New function.
9720 (create_anonymous_class): Register incomplete type when the
9721 class/interface to extends/implement isn't known yet.
9722 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9723 (verify_constructor_super): Tuned error message.
9725 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9727 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9728 (ANONYMOUS_CLASS_P): New macro.
9729 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9730 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9731 * parse.y (create_class): Added leading argument.
9732 (maybe_create_class_interface_decl,
9733 check_class_interface_creation): Likewise.
9734 (craft_constructor): New function.
9735 (verify_constructor_super): Added argument in prototype.
9736 (class_declaration:): Inserted leading argument.
9737 (for_begin:): Use FOR_LOOP_P.
9738 (anonymous_class_creation): Create WFL of the anonymous class to
9739 instantiate. Call build_new_invocation. Added comments.
9740 (check_class_interface_creation): Handle parameter `anonymous' in
9741 verbose mode class creation announce.
9742 (link_nested_class_to_enclosing): Exclude anonymous classes.
9743 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9744 anonymous class, even though they appear to have an enclosing
9746 (create_interface): Pass extra argument to
9747 check_class_interface_creation.
9748 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9749 (create_class): Call check_class_interface_creation and
9750 maybe_create_class_interface_decl with extra new argument. Don't
9751 add private this$<n> to anonymous classes.
9752 (method_declarator): Insert hidden this$<n> to anonymous class
9754 (java_fix_constructors): Deleted code creating default
9755 constructor. Call craft_constructor instead.
9756 (java_check_regular_methods): Set `saw_constructor' to 1 for
9758 (fix_constructors): Pass extra argument to verify_constructor_super.
9759 (verify_constructor_super): New local `sdecl', use it. Search for
9760 matching constructor (possibly featuring arguments) in super
9762 (lookup_method_invoke): Craft constructor according to arguments
9763 list when dealing with anonymous class constructors.
9764 (build_super_invocation): Pass arguments to anonymous class super
9766 (search_loop): Use FOR_LOOP_P.
9767 (labeled_block_contains_loop_p): Likewise.
9769 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9771 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9772 (enclosing_context_p): New function.
9773 (get_access_flags_from_decl): Handle CLASS_STATIC.
9774 (maybe_layout_super_class): Extra first argument passed to
9776 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9778 * decl.c (access0_identifier_node): New global.
9779 (init_decl_processing): access0_identifier_node initialized.
9780 (pushdecl): Set DECL_CONTEXT only on non type decls.
9781 * expr.c (lookup_field): Lookup inner class fields in enclosing
9783 (expand_invoke): Use ID_INIT_P.
9784 (expand_java_field_op): Use DECL_CLINIT_P.
9785 * java-tree.def (CLASS_LITERAL): New tree code.
9786 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9787 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9788 (struct lang_decl): New field `inner_access'.
9789 (enclosing_context_p): Prototyped.
9790 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9791 ID_CLINIT_P): New macros.
9792 (CLASS_STATIC): New macro.
9793 (CLASS_ACCESS0_GENERATED_P): New macro.
9794 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9795 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9796 INNER_CLASS_P): New macros.
9797 (DECL_INNER_CLASS_LIST): New macro.
9798 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9800 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9801 the shift value to int. Fixed typo in comment.
9802 * lex.c (inst_id, wpv_id): Initialize.
9803 * mangle.c (unicode_mangling_length): Take `$' into account.
9804 * parse.h (DRECOVER, RECOVER): Terminate properly.
9805 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9806 (typedef struct _jdep): New field `enclosing'.
9807 (JDEP_ENCLOSING): New macro.
9808 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9809 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9810 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9811 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9812 GET_ENCLOSING_CPC_CONTEXT): New macros.
9813 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9814 (do_resolve_class): Added extra argument in prototype.
9815 * parse.y (resolve_class): Added extra argument in prototype.
9816 (maybe_create_class_interface_decl): Likewise.
9817 (maybe_use_access_method, build_wfl_wrap): New functions.
9818 (java_complete_expand_classes, java_complete_expand_class):
9820 (java_parser_context_push_initialized_field,
9821 java_parser_context_suspend, java_parser_context_resume):
9823 (maybe_make_nested_class_name, make_nested_class_name,
9824 set_nested_class_simple_name_value,
9825 link_nested_class_to_enclosing, find_as_inner_class,
9826 find_as_inner_class_do, check_inner_class_redefinition,
9827 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9828 maybe_build_thisn_access_method, build_outer_field_access,
9829 build_outer_field_access_methods, build_outer_field_access_expr,
9830 build_outer_method_access_method, build_new_access_id,
9831 build_outer_field_access_method, outer_field_access_p,
9832 outer_field_expanded_access_p, outer_field_access_fix,
9833 build_incomplete_class_ref, patch_incomplete_class_ref,
9834 create_anonymous_class): Likewise.
9835 (inst_id, wpv_id): New static global variables.
9836 (synchronized:): New rule, tagged <node>.
9837 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9839 (anonymous_class_creation:): New rule, tagged <node>.
9840 (NEW_TK): Tagged <node>.
9841 (type_literals, array_type_literal): New rules, tagged <node>.
9842 (class_declaration:): Removed action when reducing by class_body:
9843 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9844 using GET_CPC in sub-rules.
9845 (class_member_declaration): Handle inner classes.
9846 (method_declaration): When reducing method_header:, reset
9847 current_function_decl when appropriate.
9848 (method_declarator:): Set the number of formal parameter to 0 for
9849 method declared without arguments.
9850 (constructor_declarator:): Likewise.
9851 (static_initializer:): List of elements kept in a list.
9852 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
9853 use of the keyword `static' for type declarations.
9854 (block_statement:): Handle inner class declarations.
9855 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
9856 type qualified `this'.
9857 (class_instance_creation_expression): Use anonymous_class_creation:
9858 to handle inner class instances creation. Handle qualified `new'.
9859 (something_dot_new): Added appropriate actions.
9860 (create_new_parser_context): New function.
9861 (java_push_parser_context, java_parser_context_save_global,
9862 java_parser_context_suspend): Use create_new_parser_context.
9863 (check_modifiers): Changed leading comment.
9864 (check_class_interface_creation): Handle interclasses.
9865 (add_superinterfaces): Fixed comment.
9866 (create_interface): Build qualified name from the raw_name instead
9867 of its matching WFL. Push the initialized fields list. raw_name added
9868 as an extra argument to maybe_create_class_interface_decl.
9869 (create_class): Build qualified name from the raw_name instead of
9870 its matching WFL. Removed assignment to current_parsed_class_un.
9871 Call PUSH_ERROR before returning an error. Suspend the current
9872 parser context when processing an inner class. Push the
9873 initialized fields list. raw_name added as an extra argument to
9874 maybe_create_class_interface_decl. Add the private this$<n>
9876 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
9877 (register_fields): Get the class type from GET_CPC and handle
9878 previous errors. Added code to handle the creation of static
9879 fields in inner classes. Initialized fields initialization
9880 statements kept in a list of lists.
9881 (maybe_generate_finit): Initialized fields initialization
9882 statements kept in a list of lists. Use GET_CPC.
9883 (maybe_generate_clinit): Likewise.
9884 (method_header): Use GET_CPC and GET_CPC_UN.
9885 (parser_qualified_classname): Handle inner classes.
9886 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
9887 (java_fix_constructors): Hide pointer to enclosing context
9888 instance in constructor list when dealing with inner classes.
9889 (jdep_resolve_class): Call resolve_class with extra first argument
9891 (resolve_class): Add enclosing context as a first extra argument
9892 to do_resolve_class.
9893 (do_resolve_class): Call find_as_inner_class. Handle WFLs
9895 (resolve_no_layout): Extra argument added to resolve_class
9897 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
9898 (java_get_real_method_name): Use GET_CPC_UN.
9899 (check_abstract_method_definitions): Use DECL_CLINIT_P.
9900 (java_check_abstract_methods): Handle static method declared in
9901 inner classes by an error.
9902 (java_check_regular_methods): Use DECL_CLINIT_P.
9903 (source_start_java_method): Also set DECL_MAX_LOCALS.
9904 (create_artificial_method): Call java_parser_context_save_global
9905 and java_parser_context_restore_global instead of saving/restoring
9906 the context by hand.
9907 (expand_start_java_method): Improved verbose mode message.
9908 (java_complete_expand_methods): Fixed leading comment. Use
9910 (fix_constructors): Added assignment to this$<n> if necessary.
9911 (java_expand_classes): Call java_complete_expand_classes instead
9912 of java_complete_expand_methods.
9913 (make_qualified_primary): Simplified.
9914 (merge_qualified_name): Optimized for missing left or right parts.
9915 (resolve_expression_name): Handle access to outer class fields from
9917 (resolve_qualified_expression_name): New macro
9918 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
9919 classes. Report error on non appropriate qualification of
9920 `new'. Handle qualified `this'.
9921 (not_accessible_p): Allow access to outer class private fields from
9923 (patch_method_invocation): Handle method invocations through
9924 access methods and inner class constructor invocations.
9925 (find_applicable_accessible_methods_list): Search enclosing
9926 contexts of an inner class.
9927 (search_applicable_methods_list): Fixed typo.
9928 (argument_types_convertible): Handle inner class constructors'
9929 hidden outer context reference argument.
9930 (qualify_ambiguous_name): Handle qualified `this'.
9931 (java_complete_lhs): Handle use of field accessed through
9932 artificial access methods in various cases of assignments. Handle
9934 (check_final_assignment): Use DECL_CLINIT_P.
9935 (valid_ref_assignconv_cast_p): Handle the destination being an
9936 enclosing context of the source.
9937 (patch_unaryop): Handle use of field accessed through artificial
9939 (patch_return): Use DECL_CLINIT_P.
9940 (patch_throw_statement): Use DECL_CLINIT_P.
9941 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
9942 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
9945 2000-01-16 Anthony Green <green@cygnus.com>
9947 * parse.y (build_string_concatenation): Only use
9948 StringBuffer(String) shortcut if String arg is constant.
9950 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9952 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9953 the shift value to int. Fixed typo in comment.
9955 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
9957 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
9958 * jcf-write.c: Likewise.
9959 * parse.y: Likewise.
9960 * parse.c: Regenerate.
9962 2000-01-09 Anthony Green <green@cygnus.com>
9964 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
9965 bytecodes in the correct order.
9967 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9969 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
9971 2000-01-06 Anthony Green <green@cygnus.com>
9973 * expr.c (java_lang_expand_expr): Switch to permanent obstack
9974 before building constant array decl.
9976 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9978 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
9979 method invocation and typo in conditional expression.
9980 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
9981 the appropriate NOTE_POP.
9982 * parse.y (patch_binop): Shift value mask to feature the right
9985 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9987 * class.c (assume_compiled, assume_compiled_node): Add static
9989 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
9991 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
9993 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
9995 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
9996 to `__modifier' to avoid stringifying it.
9998 * parse.y (verify_constructor_circularity): Don't call a variadic
9999 function with a non-literal format string.
10000 (java_check_abstract_methods): Move unreachable code inside
10001 `continue' statement.
10002 (lookup_method_invoke): Call xstrdup, not strdup.
10004 * expr.c (expand_java_field_op): Avoid the use of ANSI string
10007 * jcf-parse.c (yyparse): Likewise.
10009 * jv-scan.c (main): Likewise.
10011 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10013 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10014 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10015 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10018 * parse.y (synchronized, variable_redefinition_error,
10019 check_class_interface_creation, create_interface, create_class,
10020 method_header, finish_method_declaration,
10021 check_modifiers_consistency, method_declarator,
10022 complete_class_report_errors, check_abstract_method_definitions,
10023 java_check_regular_methods, check_throws_clauses,
10024 java_check_abstract_methods, read_import_dir,
10025 check_pkg_class_access, declare_local_variables, fix_constructors,
10026 cut_identifier_in_qualified, resolve_expression_name,
10027 resolve_qualified_expression_name, patch_method_invocation,
10028 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10029 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10030 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10031 patch_try_statement, patch_synchronized_statement,
10032 patch_throw_statement, check_thrown_exceptions,
10033 patch_conditional_expr): Likewise.
10035 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10037 * Makefile.in (LIBDEPS): Added gcc's errors.o
10038 (../jcf-dump$(exeext):): Link with gcc's errors.o
10039 (../gcjh$(exeext):): Likewise.
10040 * expr.c (expand_java_NEW): Layout the entire target type instead of
10041 laying out its methods only.
10042 (lookup_field): Layout the class after having loaded it.
10043 * java-tree.h (java_debug_context): Declared.
10044 * jcf-io.c (toplev.h): Included.
10045 (find_class): Removed assignment to jcf's outofsynch
10046 field. Force source file to be read if newer than its matching
10047 class file. Tweaked debug messages.
10048 * jcf-parse.c (jcf_out_of_synch): Deleted.
10049 (read_class): Call to jcf_out_of_synch removed.
10050 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10051 (jcf_out_of_synch): Prototype deleted.
10052 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10053 `deprecated' and `class_err': integer turned into bit-fields.
10054 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10055 * parse.y (package_list): New global.
10056 (package_declaration:): Record newly parsed package name.
10057 (extra_ctxp_pushed_p): Static global deleted.
10058 (java_parser_context_save_global): Create buffer context for the
10059 purpose of saving globals, if necessary.
10060 (java_parser_context_restore_global): Pop context pushed for the
10061 purpose of saving globals, if necessary.
10062 (java_debug_context_do): New prototype and function.
10063 (java_debug_context): Likewise.
10064 (do_resolve_class): Use already parsed package names to qualify
10065 and lookup class candidate.
10066 (java_pre_expand_clinit): Removed unnecessary local variable.
10068 1999-12-17 Tom Tromey <tromey@cygnus.com>
10070 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10072 (process_file): Use `\n\' at end of each line in string.
10074 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10076 * expr.c (expand_invoke): Layout the loaded class before
10077 attempting to use it.
10078 (expand_java_field_op): Allow final field assignments to take
10080 * typeck.c (convert): Return error_mark_node if expr is null.
10082 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10084 * class.c (class_depth): Return -1 if the class doesn't load
10086 * expr.c (can_widen_reference_to): Check for errors during depth
10087 computation and return 0 accordingly.
10088 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10089 create default constructors and add an other error check.
10090 * parse.h (java_fix_constructors): Prototyped.
10091 * parse.y (java_pre_expand_clinit): Likewise.
10092 (build_super_invocation): Re-prototyped to feature one argument.
10093 (java_check_circular_reference): Directly use `current'.
10094 (java_fix_constructors): New function.
10095 (java_check_regular_methods): Don't create default constructors
10096 here, but abort if none were found.
10097 (java_complete_expand_methods): Pre-process <clinit> calling
10098 java_pre_expand_clinit.
10099 (java_pre_expand_clinit): New function.
10100 (fix_constructors): build_super_invocation invoked with the
10101 current method declaration as an argument.
10102 (build_super_invocation): Use the context of the processed method
10103 decl argument instead of current_class.
10104 * typeck.c (lookup_java_method): Take WFLs in method names into
10107 1999-12-14 Per Bothner <per@bothner.com>
10109 * class.c (make_class_data): flag_keep_inline_functions to keep
10110 private methods in the method array.
10112 1999-12-15 Anthony Green <green@cygnus.com>
10114 * check-init.c (check_init): Take into account both types of
10115 `throw's when checking for uninitialized variables.
10117 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10119 * parse.y (java_complete_lhs): Force conversion of array
10120 dimensions to int_type_node, that's what runtime's ABI expects.
10122 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10125 operand of a WFL, until the Java front-end gets fixed with regard
10126 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10128 1999-12-10 Andrew Haley <aph@cygnus.com>
10130 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10131 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10132 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10133 java-tree.h: Ditto.
10134 jcf-write.c: Ditto.
10136 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10138 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10139 before calling expand_eh_region_start and expand_start_all_catch.
10140 * except.c (expand_start_java_handler): Switch to permanent
10141 obstack before calling expand_eh_region_start.
10142 (expand_end_java_handler): Switch to permanent obstack before
10143 calling expand_start_all_catch.
10145 1999-12-5 Anthony Green <green@cygnus.com>
10147 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10148 function with side effects.
10149 (init_decl_processing): Mark all memory allocating DECLs with
10152 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10154 * except.c (expand_end_java_handler): Call
10155 expand_resume_after_catch and end_catch_handler.
10157 1999-11-30 Anthony Green <green@cygnus.com>
10159 * verify.c (verify_jvm_instructions): Create new return label
10160 chain if non existent (don't rely on the verified state of the jsr
10163 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10165 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10166 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10168 * parse.y (patch_assignment): Removed bogus final class test on
10169 lhs when checking on whether to emit an ArrayStoreException runtime
10171 * expr.c (expand_java_arraystore): Likewise.
10173 1999-11-28 Anthony Green <green@cygnus.com>
10175 * decl.c (find_local_variable): Reuse single slot decls when
10178 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10180 * jcf-parse.c (saw_java_source): Global variable removed.
10181 (read_class): Don't use `saw_java_source'. Added extra braces.
10182 (yyparse): Code setting `saw_java_source' removed.
10184 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10186 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10188 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10190 * verify.c (merge_type_state): Non verified subroutines being
10191 considered more than once to trigger passive type merge.
10193 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10195 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10196 in case of error. Error message tuned.
10198 1999-11-21 Anthony Green <green@cygnus.com>
10200 * constants.c (find_methodref_index): Unwrap method names before
10201 inserting them in the constant pool.
10203 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10205 * class.c (assume_compiled_node): New typedef.
10206 (assume_compiled_tree): New static data.
10207 (find_assume_compiled_node): New function.
10208 (add_assume_compiled): New function.
10209 (assume_compiled): New function.
10210 * class.c (make_class_data): Use assume_compiled.
10211 (is_compiled_class): Use assume_compiled.
10213 * java-tree.h (add_assume_compiled): Declare.
10215 * lang.c (lang_decode_option): Parse new options.
10217 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10219 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10220 int_type_node: that's what `_Jv_AllocObject' expects.
10222 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10224 * parse.y (lookup_method_invoke): Use lang_printable_name to
10225 reliably build the type name during error report. Fixes PR gcj/97.
10227 1999-11-09 Tom Tromey <tromey@cygnus.com>
10229 * jcf-path.c: Include <sys/stat.h>.
10230 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10231 (DIR_UP): New macro.
10233 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10235 * parse.y (source_end_java_method): Resume permanent allocation,
10236 reversing Apr 27 1998 patch.
10237 (patch_string_cst): Pop obstacks after having pushed the permanent
10240 1999-11-05 Tom Tromey <tromey@cygnus.com>
10242 * class.c (finish_class): Emit inlined methods if any native
10243 methods exist in the class. Fixes PR gcj/85.
10245 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10247 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10248 (qualify_ambiguous_name): Likewise.
10250 1999-11-03 Godmar Back <gback@cs.utah.edu>
10252 * typeck.c: (lookup_java_method): search all inherited
10253 interfaces when looking up interface method.
10255 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10257 * parse.y (method_header:): Issue error message for rule `type
10259 (synchronized:): Error report when not using synchronized.
10261 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10263 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10264 being used before the superclass constructor has been called.
10265 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10266 instead of `CALL_THIS_CONSTRUCTOR_P'.
10268 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10270 * check-init.c: Fix typo in comment.
10272 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10274 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10277 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10279 * parse.y (expression_statement:): Call function to report
10280 improper invocation of a constructor.
10281 (parse_ctor_invocation_error): New function.
10283 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10285 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10288 1999-10-21 Tom Tromey <tromey@cygnus.com>
10290 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10291 in generated `main'.
10293 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10295 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10296 (qualify_ambiguous_name): Likewise.
10298 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10300 * parse.y (java_complete_tree): fold_constant_for_init to work on
10302 (java_complete_lhs): Likewise.
10303 (array_constructor_check_entry): Complete an initializer element
10304 on permanent_obstack.
10306 1999-10-19 Tom Tromey <tromey@cygnus.com>
10308 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10309 From Mike Moreton <mike@pillim.demon.co.uk>.
10311 1999-10-15 Greg McGary <gkm@gnu.org>
10313 * java-tree.h (flag_bounds_check): Remove extern decl.
10314 * lang.c (flag_bounds_check): Remove global variable.
10315 (lang_f_options): Remove "bounds-check" entry.
10316 (lang_init_options): Default flag_bounds_check to "on".
10318 1999-10-14 Tom Tromey <tromey@cygnus.com>
10320 * jvgenmain.c (usage): New function.
10321 (main): Use it. Also, handle `-D' options.
10322 * jvspec.c (lang_specific_driver): Recognize -D.
10323 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10325 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10327 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10329 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10330 variadic function with a non-literal format string.
10332 * parse-scan.y (report_main_declaration): Likewise.
10334 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10336 * parse.y (read_import_dir, patch_assignment, patch_binop,
10337 patch_array_ref): Likewise.
10339 * typeck.c (build_java_array_type): Likewise.
10341 * verify.c (verify_jvm_instructions): Likewise.
10343 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10345 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10347 1999-10-07 Anthony Green <green@cygnus.com>
10349 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10350 where CHECK_PUT may fail for valid reasons.
10352 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10353 UNSAFE_PUTN): New macros.
10355 1999-10-04 Tom Tromey <tromey@cygnus.com>
10357 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10358 well. Fixes Java PR gcj/59.
10359 * parse-scan.y (yyerror): Report errors.
10361 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10363 * decl.c (insert_block): Remove unconditional `abort'.
10365 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10367 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10368 FUNCTION_CODE now of type int. All callers changed.
10369 Set the builtin's DECL_BUILT_IN_CLASS.
10371 1999-09-23 Tom Tromey <tromey@cygnus.com>
10373 * jvspec.c (lang_specific_driver): Don't read spec file if
10374 -fsyntax-only given.
10376 1999-09-22 Tom Tromey <tromey@cygnus.com>
10378 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10380 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10381 (WORDS_TO_LONG): Likewise.
10382 (WORDS_TO_DOUBLE): Likewise.
10384 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10386 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10387 (RELOCATION_VALUE_1): Likewise.
10388 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10389 push_in_const, push_long_const): Prototyped.
10390 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10391 (push_constant2): Likewise.
10392 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10393 (find_constant_wide): Cast find_constant2's integer arguments to
10395 (find_constant_index): Cast find_constant2's and find_constant2's
10396 integer arguments to `jword'.
10397 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10398 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10399 (emit_if): Use RELOCATION_VALUE_1.
10400 (emit_goto): Likewise.
10401 (emit_jsr): Likewise.
10402 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10403 argument to push_long_const to HOST_WIDE_INT.
10405 1999-09-15 Andreas Schwab <schwab@suse.de>
10407 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10409 1999-09-20 Nick Clifton <nickc@cygnus.com>
10411 * lang.c (lang_decode_option): Extend comment.
10413 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10418 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10420 * gjavah.c (get_field_name, print_method_info, print_include,
10421 add_namelet): Use xmalloc, not malloc.
10423 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10424 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10427 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10429 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10431 * jcf-path.c (add_entry): Likewise.
10433 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10435 * jv-scan.c (xmalloc): Remove definition.
10437 * jvgenmain.c (xmalloc): Likewise.
10439 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10441 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10443 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10444 concat, not xmalloc/sprintf.
10445 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10446 (xstrdup): Remove definition.
10448 * parse.y (duplicate_declaration_error_p,
10449 constructor_circularity_msg, verify_constructor_circularity,
10450 check_abstract_method_definitions, java_check_regular_methods,
10451 java_check_abstract_methods, patch_method_invocation,
10452 check_for_static_method_reference, patch_assignment, patch_binop,
10453 patch_cast, array_constructor_check_entry, patch_return,
10454 patch_conditional_expr): Use xstrdup, not strdup.
10456 * zextract.c (ALLOC): Use xmalloc, not malloc.
10458 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10460 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10462 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10463 (do_spec, lang_specific_pre_link, lang_specific_driver,
10464 input_filename, input_filename_length): Don't declare.
10465 (main_class_name, jvgenmain_spec, lang_specific_driver):
10467 (lang_specific_driver): All calls to the function pointer
10468 parameter now explicitly call `fatal'.
10470 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10472 * parse.y (find_applicable_accessible_methods_list): Search
10473 abstract classes as interfaces.
10475 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10477 * class.c (finish_class): We're now outside a valid method
10478 declaration. Tell the rest of gcc so.
10480 1999-09-08 Bruce Korb autogen@linuxbox.com
10482 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10484 1999-09-07 Tom Tromey <tromey@cygnus.com>
10486 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10488 (decode_signature_piece): Don't emit "::" in JArray<>.
10489 (print_namelet): Only print trailing `;' when printing a class.
10491 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10493 * java-tree.h: Delete declarations for all tree nodes now moved to
10495 * decl.c: Delete their definitions.
10497 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10499 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10500 * Makefile.in (OBJS): Add ggc-callbacks.o.
10501 (OBJDEPS): Likewise.
10503 1999-09-03 Tom Tromey <tromey@cygnus.com>
10505 * parse.y (strip_out_static_field_access_decl): Return operand if
10506 it satisfies JDECL_P.
10508 1999-09-02 Tom Tromey <tromey@cygnus.com>
10510 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10511 Handle nested arrays, like `[[I'.
10513 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10515 * class.c (finish_class): Remove unused parameter, all callers
10518 * expr.c (build_java_athrow): Change return type to void.
10519 (java_lang_expand_expr): Make sure each case in switch returns a
10522 * java-tree.h (finish_class): Fix prototype to take void args.
10524 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10525 (main): Issue return from main, not exit.
10527 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10529 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10531 * jv-scan.c (main): Issue return from main, not exit.
10533 * parse.y (check_abstract_method_definitions,
10534 java_check_abstract_method_definitions): Add static prototypes.
10535 (java_complete_expand_methods): Fix call to `finish_class'.
10537 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10540 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10542 * lang.c (language_string): Constify.
10544 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10546 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10547 Remove hacks for stuff which comes from libiberty.
10549 * Make-lang.in: Likewise.
10551 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10553 * Makefile.in (xref.o): Depend on xref.c explicitly.
10555 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10557 * java-tree.h (lang_printable_name): Constify a char*.
10559 * lang.c (lang_printable_name): Likewise.
10561 1999-08-27 Jeffrey A Law (law@cygnus.com)
10563 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10564 comments in C code.
10566 1999-08-26 Tom Tromey <tromey@cygnus.com>
10568 * gjavah.c (print_cxx_classname): Print "::" before qualified
10571 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10573 * parse.y (lookup_cl): Changed leading comment. Now does its best
10574 to set the column number.
10575 (qualify_ambiguous_name): Take WFL wrappers into account.
10577 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10579 * verify.c (verify_jvm_instructions): Don't check instruction
10580 validity beyond end of method.
10582 1999-08-25 Tom Tromey <tromey@cygnus.com>
10584 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10586 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10588 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10589 cxx_keyword_subst, generate_access, name_is_method_p,
10590 get_field_name, print_field_name, super_class_name, print_include,
10591 decode_signature_piece, print_class_decls, usage, help,
10592 java_no_argument, version, add_namelet, print_namelet): Add static
10594 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10595 name_is_method_p): Constify a char*.
10596 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10597 Provide a final else clause in an if-else-if.
10598 (print_field_info): Add missing final arg in function call to
10599 `print_field_name'.
10600 (print_method_info, decompile_method, decode_signature_piece,
10601 print_c_decl, print_full_cxx_name, print_stub,
10602 print_mangled_classname, super_class_name, print_include,
10603 add_namelet, add_class_decl, print_class_decls, process_file,
10604 help): Constify a char*.
10606 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10607 push_int_const, find_constant_wide, find_constant_index,
10608 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10609 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10610 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10611 emit_if, emit_goto, emit_jsr, call_cleanups,
10612 make_class_file_name): Add static prototypes.
10613 (generate_bytecode_return, generate_bytecode_insns): Pass a
10614 NULL_PTR, not a NULL_TREE.
10616 * jv-scan.c: Include "jcf.h".
10617 (main): Declare using DEFUN macro.
10619 * jvspec.c (find_spec_file, lang_specific_pre_link,
10620 lang_specific_driver): Add prototypes.
10621 (find_spec_file): Constify a char*.
10623 * keyword.gperf (hash, java_keyword): Add prototypes.
10625 * lang.c (lang_print_error): Add static prototype.
10626 (lang_init): Prefer memcpy over bcopy to avoid casts.
10628 * lex.c (yylex): Add static prototype.
10630 * parse-scan.y: Include "lex.c" earlier.
10632 * parse.h: Remove redundant declaration for `yylex'.
10634 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10635 labeled_block_contains_loop_p): Add static prototypes.
10636 (not_accessible_p): Make static to match prototype.
10638 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10640 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10642 * parse.y (check_method_redefinition): Changed leading comment.
10643 (check_abstract_method_definitions): New function.
10644 (java_check_abstract_method_definitions): New function.
10645 (java_check_regular_methods): Call it.
10646 (verify_constructor_super): Fixed indentation.
10647 (lookup_method_invoke): Likewise.
10649 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10651 * parse.y (method_header): Return a null pointer if the current
10652 class node is null.
10653 (finish_method_declaration): Return if the current function decl
10655 (source_start_java_method): Likewise.
10656 (java_method_add_stmt): Likewise.
10658 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10660 * class.c (emit_register_class): Removed unnecessary call to
10662 * parse.y (labeled_block_contains_loop_p): Removed unused local
10665 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10667 * parse.y (java_refold): Added prototype.
10669 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10671 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10672 (java_stabilize_reference): Removed unnecessary `else'.
10673 (java_complete_lhs): Set flag to remember boolean. Call
10674 java_refold. Added comments.
10675 (java_decl_equiv): New function.
10676 (binop_compound_p): Likewise.
10677 (java_refold): Likewise.
10678 (patch_unaryop): Striped static field access assigned to decl and
10679 op. Changed promotion scheme for ++/-- operators.
10680 (search_loop): New function.
10681 (labeled_block_contains_loop_p): Likewise.
10682 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10684 (patch_bc_statement): Call search_loop. Fixed comment.
10686 1999-08-14 Anthony Green <green@cygnus.com>
10688 * expr.c (java_lang_expand_expr): Mark static array data as
10691 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10693 * jvgenmain.c (main): NUL-terminate name_obstack.
10695 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10697 * check-init.c (check_bool2_init, done_alternative): Add static
10700 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10701 (add_method, build_utf8_ref, build_class_ref,
10702 append_gpp_mangled_type, layout_class_method): Constify a char*.
10704 * decl.c (push_promoted_type, make_binding_level): Add static
10706 (push_promoted_type, pushdecl): Constify a char*.
10708 * except.c (find_handler_in_range, link_handler,
10709 check_start_handlers): Add static prototypes.
10711 * expr.c (process_jvm_instruction): Constify a char*.
10713 * gjavah.c (main): Constify a char*.
10715 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10718 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10720 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10721 munge, print_ents): Constify a char*.
10723 * jcf-dump.c (disassemble_method): Constify a char*.
10724 (print_constant_pool, print_exception_table): Add static prototypes.
10725 (print_constant, print_exception_table, main, disassemble_method):
10728 * jcf-io.c (find_classfile, find_class): Likewise.
10730 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10731 (set_source_filename, predefined_filename_p): Add static prototypes.
10732 (set_source_filename, get_constant, get_class_constant,
10733 find_in_current_zip): Constify a char*.
10735 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10737 (add_entry, add_path, jcf_path_classpath_arg,
10738 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10740 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10741 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10742 jcf_parse_one_method, jcf_parse_methods,
10743 jcf_parse_final_attributes): Add static prototypes.
10744 (get_attribute): Constify a char*.
10746 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10747 jcf_dependency_add_target, jcf_path_classpath_arg,
10748 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10750 * jv-scan.c (main): Constify a char*.
10751 (gcc_obstack_init): Add prototype arguments.
10753 * jvgenmain.c (gcc_obstack_init): Likewise.
10754 (main): Constify a char*.
10756 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10758 (put_decl_string, lang_print_error): Constify a char*.
10759 (lang_init): Remove redundant extern prototype.
10761 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10763 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10764 Add static prototypes.
10765 (get_type_from_signature): Constify a char*.
10767 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10768 Add static prototypes.
10769 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10770 (verify_jvm_instructions): Constify a char*.
10772 * xref.c (xref_flag_value): Likewise.
10774 * xref.h (xref_flag_value): Likewise.
10776 * zextract.c (makeword, makelong): Add static prototypes.
10777 (makeword, makelong): Constify a uch*.
10779 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10781 * lang.c (java_dummy_print): Constify a char*.
10782 (lang_print_error): Likewise.
10783 (lang_init): Remove redundant prototype for `print_error_function'.
10784 (lang_init_source): Likewise.
10785 (lang_identify): Constify a char*.
10787 1999-08-09 Tom Tromey <tromey@cygnus.com>
10789 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10790 (WORDS_TO_LONG): Likewise.
10791 (WORDS_TO_DOUBLE): Likewise.
10793 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10795 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10797 * expr.c (java_stack_pop, java_array_data_offset,
10798 build_java_throw_out_of_bounds_exception, case_identity,
10799 build_java_check_indexed_type): Add static prototypes.
10800 (linenumber_table, expand_invoke, expand_java_field_op,
10801 build_primtype_type_ref, expand_byte_code): Constify a char*.
10803 * java-tree.h (build_primtype_type_ref, linenumber_table):
10805 (java_lang_expand_expr): Add prototype.
10807 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10808 `java_lang_expand_expr'.
10810 * lex.c (java_lex_error): Constify a char*.
10811 (java_get_unicode, java_read_char, java_allocate_new_line,
10812 java_unget_unicode, java_sneak_unicode): Prototype.
10814 * parse-scan.y (current_class, package_name, method_declarator,
10815 report_class_declaration, yyerror): Constify a char*.
10817 * parse.h (java_report_errors): Prototype.
10818 (yyerror): Constify a char*.
10820 * parse.y (classitf_redefinition_error, check_modifiers,
10821 parse_jdk1_1_error, lookup_package_type,
10822 lookup_package_type_and_set_next, get_printable_method_name,
10823 purify_type_name): Constify a char*.
10824 (build_super_invocation, maybe_generate_finit,
10825 verify_constructor_super, parser_add_interface,
10826 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10827 java_complete_expand_methods, java_expand_finals,
10828 cut_identifier_in_qualified, java_stabilize_reference,
10829 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10830 merge_string_cste): Prototype.
10831 (single_type_import_declaration, yyerror,
10832 variable_redefinition_error, build_array_from_name,
10833 build_unresolved_array_type, check_class_interface_creation,
10834 resolve_class, complete_class_report_errors,
10835 note_possible_classname, read_import_dir,
10836 find_in_imports_on_demand, resolve_package, fix_constructors,
10837 check_deprecation, lookup_method_invoke,
10838 maybe_build_primttype_type_ref, array_constructor_check_entry):
10840 (java_complete_expand_methods, java_expand_finals): Make static.
10841 (convert_narrow): Remove static prototype.
10843 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10845 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10847 1999-08-02 Richard Henderson <rth@cygnus.com>
10849 * decl.c: Include defaults.h instead of expr.h.
10850 * parse.y: Likewise.
10852 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
10854 * java/decl.c (start_java_method): Change all uses of
10855 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
10856 Ensure expr.h is included.
10857 * java/expr.c (pop_arguments): Ditto.
10858 * java/parse.y (expand_start_java_method): Ditto.
10860 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10862 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
10864 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
10866 * decl.c: Include "function.h".
10867 * except.c: Likewise.
10868 * parse.y: Likewise.
10869 * Makefile.in: Update dependencies.
10871 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10873 * expr.c (build_java_soft_divmod): Provide a default case in switch.
10874 (java_lang_expand_expr): Mark parameters `target', `tmode' and
10875 `modifier' with ATTRIBUTE_UNUSED.
10877 * gjavah.c (process_file): Add braces around ambiguous `else'.
10879 * jcf-dump.c (print_access_flags, localvar_free): Change return
10882 * parse.y (java_complete_expand_method): Initialize variable
10884 (resolve_qualified_expression_name): Likewise for `field_decl'.
10885 (patch_method_invocation): Likewise for `class_to_search'.
10886 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
10887 (patch_assignment): Likewise for `lhs_type'.
10889 * verify.c (verify_jvm_instructions): Remove unused variable
10892 1999-07-25 Richard Henderson <rth@cygnus.com>
10894 * decl.c (va_list_type_node): New.
10896 1999-07-25 Anthony Green <green@cygnus.com>
10898 * gjavah.c (print_stub): New function.
10899 (METHOD_IS_NATIVE): New macro.
10900 (print_mangled_classname): Make static.
10901 (HANDLE_END_FIELD): Don't emit fields during stub generation.
10902 (process_file): Perform stub generation.
10903 (HANDLE_METHOD): Don't emit class decls during stub
10905 (HANDLE_END_METHOD): Take into account stub generation.
10906 (print_method_info): Handle stub generation.
10907 (print_stub): New function.
10908 (print_cxx_classname): Make signature consistant with others.
10909 (help): Describe -stubs option.
10910 (main): Create stub file.
10911 (version): Use version.c.
10912 (print_full_cxx_name): New function.
10913 (print_c_decl): Use print_full_cxx_name.
10915 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10917 * check-init.c (check_init): Handle MAX_EXPR.
10919 1999-07-15 Andrew Haley <aph@cygnus.com>
10921 * lang.c (flag_use_divide_subroutine): New variable.
10922 * typeck.c: (convert_ieee_real_to_integer): Bounds check
10923 fp-to-integer conversion.
10924 (convert): Call convert_ieee_real_to_integer when flag_fast_math
10927 * expr.c (build_java_soft_divmod): New function.
10928 (build_java_binop): Call build_java_soft_divmod if
10929 flag_use_divide_subroutine is set.
10930 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10931 soft_lrem_node: new builtin functions.
10932 (init_decl_processing) Initialize the new builtins.
10933 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
10934 soft_lrem_node: new builtin functions.
10935 (build_java_soft_divmod): New function.
10936 * parse.y: Call build_java_soft_divmod if
10937 flag_use_divide_subroutine is set.
10938 * parse.c: Rebuilt.
10940 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
10941 a --specs= arg) even if not linking.
10942 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
10943 -fuse-divide-subroutine
10945 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10947 * parse.y (resolve_and_layout): Check methods only once.
10948 (resolve_qualified_expression_name): Verify thrown exceptions
10950 (check_thrown_exceptions): Reject exceptions thrown in
10951 initializer. Error message tuned.
10953 1999-07-14 Andrew Haley <aph@cygnus.com>
10955 * expr.c (expand_expr): Do not return the last statement in a
10956 block as the block's value.
10958 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10960 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
10961 CALL_EXPR, to avoid order of evaluation changes.
10963 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10965 * parse.y (qualify_ambiguous_name): Do not use
10966 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
10968 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10970 * check-init.c (check_init): Handle MAX_EXPR.
10971 * expr.c (force_evaluation_order): Force method call arguments to
10972 be evaluated in left-to-right order.
10973 * parse.y (qualify_ambiguous_name): Loop again to qualify
10974 NEW_ARRAY_EXPR properly.
10976 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10978 * parse.y (patch_invoke): Resolve unresolved invoked method
10980 (qualify_ambiguous_name): STRING_CST to qualify expression for
10981 type name resolution.
10983 1999-06-24 Andrew Haley <aph@cygnus.com>
10985 * class.c (finish_class): Whenever a deferred method is
10986 output, rescan the list of methods to see if a new candidate for
10987 output can be found.
10989 1999-06-28 Tom Tromey <tromey@cygnus.com>
10991 * jvspec.c (lang_specific_driver): Recognize --help.
10993 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10995 * parse.y (resolve_package): Fixed bogus return statement.
10996 (patch_method_invocation): Resolve method invocation beginning with
10997 a package name qualifier.
10999 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11001 * Make-lang.in (java.stage1): Depend on stage1-start.
11002 (java.stage2): Likewise for stage2-start.
11003 (java.stage3): Likewise for stage3-start.
11004 (java.stage4): Likewise for stage4-start.
11006 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11008 * parse.y (java_complete_lhs): When doing cross referencing, don't
11009 try to keep file location on a WFL expanded as a CALL_EXPR.
11011 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11013 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11014 compiling to class file a void method with an empty method body.
11015 As a side effect, the bytecode backend will generate the
11016 appropriate `return' instruction.
11018 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11020 * parse.y (lookup_package_type_and_set_next): New function prototype.
11021 (resolve_package): Search current and imported packages.
11022 (lookup_package_type_and_set_next): New function.
11024 1999-06-22 Andrew Haley <aph@cygnus.com>
11026 * verify.c (verify_jvm_instructions): Check for pending blocks
11027 before invalid PC test and opcode switch, not after.
11029 1999-06-21 Andrew Haley <aph@cygnus.com>
11031 * except.c (find_handler_in_range): The upper limit for exception
11032 ranges is exclusive, not inclusive: (start <= pc < end).
11033 (link_handler): find child pointer which points to outer by
11034 searching sibling list: previous code incorrectly assumed that
11035 outer->outer->first_child must point to outer.
11036 * verify.c (verify_jvm_instructions): FIXME added to code for
11038 (verify_jvm_instructions): Do not assume that the last block
11039 processed in a subroutine is a block which ends with a `ret'
11040 instruction. With some control flows it is possible that the last
11041 block ends with an `athrow'.
11043 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11045 * parse.y (qualify_ambiguous_name): Reorganized the post
11046 evaluation of non WFL leading expression nodes.
11048 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11050 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11053 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11055 * parse.y (qualify_ambiguous_name): Handle qualified expression
11056 beginning with a STRING_CST.
11058 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * parse.y (register_fields): Set DECL_INITIAL on both
11061 pre-initialized static and public fields.
11062 (resolve_field_access): Static field access expressions to always
11064 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11065 qualification. CONVERT_EXPR to be resolved as an expression name.
11066 (java_complete_lhs): Identify and access qualified final
11067 initialized field in switch statement case expression.
11068 (fold_constant_for_init): Pre-initialized field decl constant to
11071 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11073 * parse.y (note_possible_classname): Mark returned node with
11074 QUALIFIED_P only if the original class name contained a '/'.
11076 1999-06-05 Anthony Green <green@cygnus.com>
11078 * Make-lang.in (gcjh): More parallel build fixes.
11080 1999-06-03 Mike Stump <mrs@wrs.com>
11082 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11084 1999-06-02 Anthony Green <green@cygnus.com>
11086 * except.c (link_handler): Chain exception handlers in order.
11088 1999-06-02 Anthony Green <green@cygnus.com>
11090 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11091 with nops and process as usual in order to always set correct EH
11092 ranges. Emit detailed warnings about unreachable bytecodes.
11094 1999-06-02 Anthony Green <green@cygnus.com>
11096 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11099 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11101 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11102 or the searched field decl.
11104 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11106 * parse.y (fold_constant_for_init): Convert numerical constant
11107 values to the type of the assigned field.
11109 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11111 * expr.c (lookup_field): Relaxed the test on class loading error
11113 * parse.y (fold_constant_for_init): Enabeled old code.
11115 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11118 decide the validity of the cast of a java.lang.Cloneable reference
11120 (patch_conditional_expr): Fixed first argument passed to
11121 binary_numeric_promotion.
11123 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11125 * parse.y (qualify_ambiguous_name): Take into account that a
11126 CONVERT_EXPR might specify a type as a WFL.
11128 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11130 * parse.y (patch_assignment): Save the rhs before using it as an
11131 argument to _Jv_CheckArrayStore.
11133 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11137 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11139 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11140 floating point literal only when the exponent indicator has been
11143 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11145 * parse.y (formal_parameter:): Construct argument tree list
11146 element even if a yet unsupported final parameter was encountered.
11148 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11150 * parse.y (finish_method_declaration): Issue errors for native or
11151 abstract methods declared with a method body, as well as for non
11152 native or non abstract methods with no method body.
11154 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11156 * class.c (build_utf8_ref): Initialize variable `field'.
11158 * decl.c (init_decl_processing): Initialize variable `field'.
11160 * expr.c (build_known_method_ref): Mark parameters `method_type',
11161 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11162 (process_jvm_instruction): Likewise for parameter `length'.
11164 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11165 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11168 * parse.y (maybe_generate_clinit): Remove unused variable
11169 `has_non_primitive_fields'.
11170 (find_in_imports_on_demand): Initialize variables `node_to_use'
11172 (patch_binop): Likewise for variable `prom_type'.
11173 (patch_unaryop): Likewise for variable `prom_type'.
11175 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11177 * xref.c (xref_table): Add missing initializer.
11179 1999-05-14 Tom Tromey <tromey@cygnus.com>
11181 * java-except.h (struct eh_range): Removed unused `next' member.
11182 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11183 after adding all exception handlers. Sort exception ranges in
11185 (struct pc_index): New structure.
11186 (start_pc_cmp): New function.
11187 * except.c (add_handler): Return `void'. Don't call link_handler;
11188 instead construct an ordinary linked list and do range
11190 (check_nested_ranges): New function.
11191 (link_handler): Changed interface to allow merging of eh_ranges.
11192 Split overlapping ranges. Return `void'.
11194 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 * parse.y (constructor_block_end:): New rule, tagged <node>.
11197 (constructor_body:): Use `constructor_block_end' instead of
11200 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * parse.y (statement_nsi:): Pop `for' statement block.
11203 (java_complete_lhs): Labeled blocks containing no statement are
11204 marked as completing normally.
11206 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208 * xref.c (xref_set_current_fp): New function, defined.
11209 * xref.h (xref_set_current_fp): New function, prototyped.
11211 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * check-init.c (check_init): Take into account that
11214 LABELED_BLOCK_STMT can be empty.
11216 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11218 * parse.y (java_check_regular_methods): Warning check on not
11219 overriding methods with default access in other packages does not
11220 apply to `<clinit>'.
11221 (java_complete_lhs): If block body is an empty_stmt_node, replace
11222 it by NULL_TREE. This prevents gcc from generating an irrelevant
11225 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11227 * check-init.c (check_init): Removed code accepting to see things
11228 falling through default:, when doing xrefs.
11229 * java-tree.h (do_not_fold): New global variable, declared.
11230 * parse.y (do_not_fold): New global variable, defined.
11231 (java_complete_expand_method): Set `do_not_fold' to the value of
11232 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11233 and reinstall them after them have been purged; do not check for
11234 initializations; do not issue missing return errors.
11235 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11237 (patch_binop): Skip the fold part when doing xrefs.
11238 (build_string_concatenation): Skip the concatenation part when
11240 (patch_synchronized_statement): Do not generate a try-finally when
11242 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11243 and keep the location where the throw was seen.
11244 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11245 any treatment on the converted node an simply return a NOP_EXPR of
11247 * xref.c (xref_get_data): New function, defined.
11248 * xref.h (xref_get_data): New function, declared.
11249 (XREF_GET_DATA): Use xref_get_data.
11251 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11253 * gjavah.c (print_include): Cast the result of `strlen' to int
11254 when comparing against a signed value.
11255 (add_namelet): Likewise.
11257 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11259 * expr.c (expand_invoke): Mark parameter `nargs' with
11261 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11263 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11266 * jcf-reader.c (get_attribute): Cast a value to long
11267 when comparing against a signed expression. Likewise.
11269 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11270 HOST_BITS_PER_CHAR.
11272 1999-05-11 Andrew Haley <aph@cygnus.com>
11274 * parse.y (source_end_java_method): If the current method contains
11275 any exception handlers, force asynchronous_exceptions: this is
11276 necessary because signal handlers in libjava may throw exceptions.
11277 * decl.c (end_java_method): Ditto.
11279 1999-05-11 Tom Tromey <tromey@cygnus.com>
11281 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11283 * jvspec.c (THREAD_NAME): Removed.
11284 (GC_NAME): Likewise.
11285 (MATHLIB): Likewise.
11286 (WITHLIBC): Likewise.
11288 (THREADLIB): Likewise.
11289 (MATH_LIBRARY): Likewise.
11290 (lang_specific_driver): Don't add `-l' options to command line.
11291 Instead, add a single --specs option. Recognize `-L' options and
11292 use them to search for spec file.
11293 (find_spec_file): New function.
11294 (SPEC_FILE): New define.
11296 1999-05-11 Dave Brolley <brolley@cygnus.com>
11298 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11299 cpplib-enabled build.
11301 1999-05-05 Per Bothner <bothner@cygnus.com>
11303 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11304 temporarily zero it while calling rest_of_decl_compilation.
11306 * java-tree.h (string_ptr_type_node): Add declaration.
11307 * decl.c: Define and initialize string_ptr_type_node.
11308 * parse.y (patch_string_cst): Use string_ptr_type_node.
11310 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11311 * parse.y (for_statement): Now unconditionally exit_block.
11312 (finish_labeled_statement): No longer exit_block if for-loop.
11313 (patch_loop_statement): Check harder if the loop is already labeled.
11315 * parse.y (patch_initialized_static_field): Removed function.
11316 (maybe_generate_clinit): Removed special handling for interfaces.
11317 (java_complete_expand_methods): Do a preliminary java_complete_tree
11318 on <clinit> to determine if it can be removed.
11319 (java_complete_expand_method): Remove special handling for <clinit>.
11320 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11321 optimize if we get back empty_stmt_node.
11322 For MODIFY_EXPR, re-do checking of static initializers.
11323 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11324 For VAR_DECL, pass correct context.
11326 * verify.c (verify_jvm_instructions): Better error messages.
11328 1999-05-03 Tom Tromey <tromey@cygnus.com>
11330 * parse-scan.y (interface_declaration): Call
11331 report_class_declaration for interfaces.
11333 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11335 * Makefile.in: Remove -v from bison command lines.
11337 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11339 * check-init.c (check_init): Exclude a case of error when doing
11341 * class.c (layout_class_method): Don't generate the error message
11342 twice when compiling from source.
11343 * lang-options.h: Added `-Wredundant-modifers' and
11344 `-Wunusupported-jdk11' flags and help text.
11345 * lang.c (lang_decode_option): Added support for
11346 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11347 flag_static_local_jdk11 and flag_redundant set accordingly.
11348 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11349 * parse.h (EXPR_WFL_ADD_COL): New macro.
11350 (DECL_END_SOURCE_LINE): Likewise.
11351 (DECL_INHERITED_SOURCE_LINE): Likewise.
11352 * parse.y (static_ref_err): New function, prototyped.
11353 (CCB_TK): Now tagged <operator>.
11354 (class_body:): Remember the location of the closing '}' of a class
11355 definition when doing xrefs.
11356 (block:): Likewise.
11357 (block_end:): Likewise.
11358 (create_class): Remember the location of the inherited class
11359 identifier when doing xrefs.
11360 (register_fields): Added test on first operand of `init' before
11361 testing it TREE_CODE.
11362 (method_header): Store the location of the class identifier in the
11363 class decl when doing xrefs.
11364 (finish_method_declaration): Don't combine first/last method line
11366 (java_check_regular_methods): Warning check on not overriding
11367 methods with default access on other packages move before check on
11368 static methods. Initialization of `aflags' also moved up.
11369 (resolve_expression_name): Call static_ref_err to report the error.
11370 (static_ref_err): New function, implemented.
11371 (resolve_field_access): Returned simplified static field access
11373 (resolve_qualified_expression_name): Check for illegal use of
11374 static fields in a non static context. Call static_ref_err to
11375 report error in various places.
11376 (java_complete_tree): Do not fold initialized static fields when
11378 (java_complete_lhs): Likewise.
11380 1999-04-29 Anthony Green <green@cygnus.com>
11382 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11383 create internal labels.
11384 (lookup_label): Ditto.
11386 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * class.c (layout_class_method): Generate <clinit>'s rtl for
11390 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11391 for interfaces' <clinit>.
11392 * expr.c (lookup_field): Search for fields in interfaces.
11393 (expand_invoke): Fixed indentation.
11394 (expand_java_field_op): Likewise. Use IS_CLINIT.
11395 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11396 (IS_CLINIT): New macro.
11397 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11398 interface was parsed.
11399 (maybe_generate_clinit): Don't generate if the current class is an
11400 interface with only fields of primitive types.
11401 (reset_method_name): Use IS_CLINIT.
11402 (java_complete_expand_method): Expand <clinit> when it exists for
11403 interfaces. Use IS_CLINIT.
11404 (resolve_expression_name): Use DECL_CONTEXT instead of
11405 current_class to build static field references.
11406 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11407 ARRAY_REF when doing xreferencing.
11408 (check_final_assignment): Fixed typo in leading comment. Use
11410 (patch_array_ref): Don't fully expand array references when
11412 (patch_return): Use IS_CLINIT.
11413 (patch_throw_statement): Likewise.
11415 1999-04-22 Tom Tromey <tromey@cygnus.com>
11417 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11419 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11421 * decl.c (predef_filenames, predef_filenames_size): New globals
11422 (init_decl_processing): predef_filenames and predef_filenames_size
11424 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11426 * jcf-parse.c (predefined_filename_p): New function.
11427 (yyparse): Check that files on the command line are specified only
11428 once and issue a warning otherwise.
11429 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11430 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11431 avoid a gcc warning with -W -Wall turned on.
11432 (java_expand_classes): Abort if errors were encountered.
11433 (java_complete_lhs): If the cross reference flag is set, wrap
11434 field DECL node around a WFL when resolving expression name.
11436 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11438 * lang.c (lang_decode_option): Fixed returned value when parsing
11439 `-fxref=...' and `-Wall'.
11440 * parse.y (source_end_java_method): Do not generate code when
11441 flag_emit_xref is set.
11442 (resolve_expression_name): Do not build static field access when
11443 flag_emit_xref is set.
11444 (resolve_field_access): No special treatment on `length' when
11445 flag_emit_xref is set. Do not build qualified static field access
11446 when flag_emit_xref is set.
11447 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11448 when flag_emit_xref is set.
11449 (patch_assignment): Do not generate array store runtime check when
11450 flag_emit_xref is set.
11451 * xref.c (xref_flag_value): Fixed function declaration
11453 (xset_set_data): New function.
11454 * xref.h (xref_set_data): Added prototype for new function.
11455 (typedef struct xref_flag_table): New field data.
11456 (XREF_GET_DATA): New macro.
11458 1999-04-19 Tom Tromey <tromey@cygnus.com>
11460 * xref.h (enum): Removed trailing comma.
11462 * parse.y (resolve_qualified_expression_name): Added missing
11465 1999-04-15 Anthony Green <green@cygnus.com>
11467 * gjavah.c: New prototypes for java_float_finite and
11468 java_double_finite.
11470 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11475 1999-04-06 Jeffrey A Law (law@cygnus.com)
11477 * Makefile.in (TREE_H): Add tree-check.h.
11478 (RTL_H): Add genrtl.h.
11480 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11482 * parse.y (patch_assignment): Added ArrayStoreException runtime
11485 1999-04-06 Per Bothner <bothner@cygnus.com>
11487 * expr.c (pop_type_0): New function.
11488 (pop_type): Use pop_type_0.
11489 * java-tree.h (pop_type_0): New declaration.
11490 * verify.c (verify_jvm_instructions): Check return instructions.
11492 * parse.y (patch_binop): Don't fold if non-constant and emiting
11495 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11497 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11499 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11500 (main_jcf): Don't define.
11501 (process_file): Don't set `main_jcf'.
11503 * java-tree.h (main_jcf): Don't declare.
11505 * jcf-parse.c (main_jcf): Add static definition.
11507 * lang.c (main_jcf): Don't define.
11509 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11511 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11513 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11515 * jcf-depend.c: Include "config.h", not <config.h>.
11517 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11520 * jcf-path.c: Include "config.h", not <config.h>.
11522 * lex.c: Don't include various system header files.
11523 (java_init_lex): Cast the argument of `bzero' to PTR
11525 * parse-scan.y (java_push_parser_context): Likewise.
11527 * parse.y (java_push_parser_context): Likewise.
11528 (patch_bc_statement): Match format specifier to variable argument.
11530 * xref.c: Don't include <stdio.h>.
11532 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11534 * parse.y (struct parser_ctxt *ctxp): Now global.
11535 (declare_local_variables): Use WFL compound value for the
11536 declaration source line value, when doing cross-referencing.
11538 1999-03-31 Tom Tromey <tromey@cygnus.com>
11540 * gjavah.c (print_field_info): Allow constants of other types.
11541 (print_include): Generate include when new name is proper prefix
11542 of already printed name.
11543 (add_namelet): Likewise.
11544 (cxx_keyword_subst): New function.
11545 (print_method_info): Use it.
11546 (print_field_name): New function.
11547 (get_field_name): New function.
11548 (print_field_info): Use get_field_name and print_field_name.
11550 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11552 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11553 'KR-C', so gperf uses the `const' keyword on strings.
11555 * keyword.gperf (java_keyword): Const-ify a char*.
11557 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * parse.y (patch_bc_statement): Fixed identation and a bogus
11562 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * parse.y (patch_assignment): Allow static variables in other
11565 classes to be assigned.
11567 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11569 * class.c (maybe_add_interface): Remove unused variable
11571 (make_class_data): Use = for assignment, not ==. Likewise.
11572 (emit_register_classes): Remove unused variable `decl'.
11574 * lex.c: Fix comment so as not to contain an embedded `/*'.
11576 * verify.c (verify_jvm_instructions): Remove unused variable
11579 1999-03-27 Per Bothner <bothner@cygnus.com>
11581 * parse.y (complete_loop_body): Rename to finish_loop_body.
11582 (complete_labeled_statement): Rename to finish_labeled_statement.
11583 (complete_for_loop): Rename to finish_for_loop.
11584 (complete_method_declaration): Rename to finish_method_declaration.
11586 * java-tree.h (continue_identifier_node): New global node.
11587 * decl.c: Define and initialize continue_identifier_node.
11588 * parse.y (generate_labeled_block): Remove - no longer needed.
11589 (build_loop_body): Use continue_identifier_node for continue block.
11590 (finish_labeled_statement): Also do pop_labeled_block actions.
11591 (java_complete_lhs): POP_LOOP even if error.
11592 (build_labeled_block): Special handling for continue_identifier_node.
11593 (patch_loop_statement): Re-organize.
11594 (patch_bc_statement): Re-write.
11596 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11598 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11599 using a WFL compound value.
11600 * parse.y (xref.h): Include.
11601 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11602 WFL compound value.
11603 (register_fields): Set WFL compound value to lineno if doing
11605 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11607 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11608 * xref.h (expand_xref): Prototype renamed from xref_generate.
11610 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11612 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11613 (GET_CURRENT_BLOCK): New macro.
11614 * parse.y (current_static_block): New global variable.
11615 (method_body:): Define action.
11616 (complete_method_declaration): Set current_function_decl to NULL
11617 when work on the current method is done.
11618 (declare_local_variables): Use GET_CURRENT_BLOCK.
11619 (java_method_add_stmt): Likewise.
11620 (java_complete_expand_method): Disable the use of `this' when
11621 expanding <clinit>.
11622 (enter_a_block): If no current method exist, use
11623 current_static_block to link static initializer blocks.
11624 (exit_block): Rewritten to use current_static_block when no current
11625 method decl exists.
11626 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11627 (patch_return): Forbid the use of `return' in static initializers.
11628 (patch_throw_statement): Fixed indentation. Issue specific error
11629 for uncaught thrown checked exception in static initializer
11630 blocks. Removed FIXME.
11632 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11634 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11635 Link gcj from gcc.o.
11637 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11639 * parse.y (find_applicable_accessible_methods_list): When dealing
11640 with interface: ensure that a given interface or java.lang.Object
11641 are searched only once.
11643 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11645 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11647 * jcf-dump.c (print_access_flags): Add braces around if-else.
11649 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11652 * lex.c (build_wfl_node): Add static prototype.
11654 * lex.h (build_wfl_node): Remove static prototype.
11656 * parse.y: Include lex.c early enough to declare everything needed.
11657 Ensure calls to `build_wfl_node' pass the proper arguments.
11658 (create_class): Remove unused variable `super_decl'.
11659 (get_printable_method_name): Initialize variable `name'.
11661 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11663 * Changelog: Fixed 1999-03-22 typos.
11664 * lang.c (lang_decode_option): Fixed typo in error string in the
11667 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11669 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11670 (xref.o): New rule.
11671 * java-tree.h (flag_emit_xref): Declared extern.
11672 * lang.c (xref.h): Included.
11673 (flag_emit_xref): New global variable.
11674 (lang_decode_option): Added support for -fxref.
11676 * xref.h: Likewise.
11678 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11680 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11683 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11685 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11686 $(srcdir)/../system.h and $(JAVA_TREE_H).
11687 (jcf-io.o): Depend on $(JAVA_TREE_H).
11688 (mangle.o): Likewise.
11690 * check-init.c (check_cond_init): Add static prototype.
11692 * class.c (build_java_method_type, hashUtf8String,
11693 make_field_value, get_dispatch_vector, get_dispatch_table,
11694 append_gpp_mangled_type, mangle_static_field): Likewise.
11695 (strLengthUtf8): Hide unused definition.
11696 (hashUtf8String): Const-ify.
11697 (make_field_value): Un-ANSI-fy.
11699 * constants.c: Move inclusion of jcf.h above java-tree.h.
11700 (set_constant_entry, find_class_or_string_constant,
11701 find_name_and_type_constant, get_tag_node,
11702 build_constant_data_ref): Add static prototype.
11704 * decl.c (push_jvm_slot, builtin_function,
11705 lookup_name_current_level): Likewise.
11706 (builtin_function): Const-ify.
11708 * except.c (expand_start_java_handler, expand_end_java_handler):
11709 Add static prototype.
11711 * expr.c (flush_quick_stack, push_value, pop_value,
11712 java_stack_swap, java_stack_dup, build_java_athrow,
11713 build_java_jsr, build_java_ret, expand_java_multianewarray,
11714 expand_java_arraystore, expand_java_arrayload,
11715 expand_java_array_length, build_java_monitor, expand_java_pushc,
11716 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11717 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11718 expand_compare, expand_test, expand_cond, expand_java_goto,
11719 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11720 expand_java_field_op, java_push_constant_from_pool): Likewise.
11722 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11723 (build_java_arraynull_check): Mark parameters `node' and `type'
11724 with ATTRIBUTE_UNUSED.
11725 (note_label): Likewise for parameter `current_pc'.
11726 (expand_java_call, expand_java_ret): Hide unused definition.
11728 * java-tree.h (make_class, build_constants_constructor,
11729 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11730 init_outgoing_cpool, register_class, emit_register_classes,
11731 java_layout_seen_class_methods): Prototype.
11732 (unicode_mangling_length): Const-ify.
11733 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11734 emit_unicode_mangled_name, format_int, format_uint,
11735 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11736 jcf_print_utf8_replace, open_class): Prototype.
11738 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11739 <stdio.h>. Include tree.h/java-tree.h.
11740 (utf8_equal_string usage, process_class): Add static prototype.
11741 (open_class): Don't prototype this here.
11742 (utf8_equal_string): Match arguments to format specifiers.
11743 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11744 TABLE_SWITCH, disassemble_method): Likewise.
11746 * jcf-io.c: Include tree.h/java-tree.h.
11747 (open_class, find_classfile, jcf_print_utf8,
11748 jcf_print_utf8_replace): Const-ify.
11750 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11751 parse_class_file): Add static prototype.
11752 (find_in_current_zip): Match definition to existing static
11755 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11756 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11757 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11758 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11759 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11760 generate_bytecode_return, perform_relocations, init_jcf_state,
11761 init_jcf_method, release_jcf_state, generate_classfile):
11762 Add static prototype.
11763 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11764 (make_class_file_name): Const-ify.
11766 * jcf.h (find_classfile): Const-ify.
11768 * jv-scan.c (reset_report): Remove prototype.
11770 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11771 (error): Rewrite to allow varargs.
11773 * lang.c (lang_f_options): Const-ify.
11775 * lex.c (java_parse_escape_sequence): Add static prototype.
11776 (java_allocate_new_line): Match definition to existing static
11779 * mangle.c Include tree.h/java-tree.h.
11780 (unicode_mangling_length, emit_unicode_mangled_name,
11781 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11783 * parse.h (jdep_code): Remove trailing comma in enumeration.
11784 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11785 (reset_report): Add prototype.
11787 * verify.c (push_pending_label, merge_types): Add static
11790 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11792 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11794 * parse.y (find_applicable_accessible_methods_list): Extend the
11795 search to superinterfaces when relevant.
11796 (search_applicable_methods_list): New function.
11798 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11800 * class.c (unmangle_classname): Implemented stricter testing
11801 before setting the QUALIFIED_P flag on an identifier.
11803 1999-03-16 Per Bothner <bothner@cygnus.com>
11805 * parse.y (java_complete_lhs): Call force_evaluation_order
11806 after patch_newarray.
11807 (patch_binop): Don't call fold if there are side effects.
11809 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11811 * parse.y (java_stabilize_reference): Use save_expr instead of
11812 building a SAVE_EXPR node.
11813 (java_complete_lhs): Patch the resulting string of the `+='
11814 operator (if necessary) and complete the RHS after having built
11817 1999-03-15 Per Bothner <bothner@cygnus.com>
11819 * class.c (make_class): Don't set CLASS_P here (because
11820 this function is also called by build_java_array_type).
11821 (push_class): Set CLASS_P here instead.
11822 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11824 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11825 context. If the context is class, perfer "super" over "synchronized".
11826 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11828 * parse.y (create_class): Don't call parser_check_super here;
11829 it is not robust. Always wait until later.
11831 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11832 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11834 1999-03-13 Per Bothner <bothner@cygnus.com>
11836 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11837 * lex.h (UNGETC): Change misleading macro.
11839 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * parse.y (java_stabilize_reference): Return NODE when patching a
11843 (java_complete_lhs): Put parenthesis around truth values.
11845 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * class.c (layout_class_method): Don't make rtl for interface
11849 * parse.h (GET_TYPE_NAME): New macro.
11850 * parse.y (if_then_statement:): Fixed indentation.
11851 (if_then_else_statement:): Likewise.
11852 (for_statement:): Fixed spacing.
11853 (try_statement:): Fixed indentation.
11854 (create_interface): Don't force interfaces to be abstract.
11855 (method_header): Abstract methods are OK in interfaces.
11856 (declare_local_variables): Fixed typo in comment.
11857 (java_complete_expand_method): Fixed indentation.
11858 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
11859 non accessible fields.
11860 (java_stabilize_reference): New function.
11861 (java_complete_lhs): Fixed indentation. Use
11862 java_stabilize_reference in compound assignment. Insert the
11863 cast. If not processing `+' fix string constants before processing
11866 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11868 * constants.c (find_class_or_string_constant): Cast variable `j'
11869 to a `jword' when comparing against one.
11871 * expr.c (java_lang_expand_expr): Remove unused variables
11872 `has_finally_p' and `op0'.
11874 * gjavah.c (print_field_info): Cast a value to jint when comparing
11875 against one. Likewise for a jlong.
11876 (add_namelet): Likewise cast a `sizeof' to an int when comparing
11877 against a signed quantity.
11879 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
11880 (print_signature): Don't needlessly dereference variable `str'
11882 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
11883 `max_locals' with ATTRIBUTE_UNUSED.
11884 (jcf_parse_class): Likewise for variable `index'.
11886 * parse.h (reverse_jdep_list): Remove static prototype.
11888 * parse.y (build_jump_to_finally): Remove prototype and definition.
11889 (reverse_jdep_list): Add static prototype.
11891 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
11892 `assignment' and `expr_decl'.
11894 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
11896 1999-03-12 Andrew Haley <aph@cygnus.com>
11898 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
11899 we'll need a directory separator and a null character.
11901 1999-03-10 Per Bothner <bothner@cygnus.com>
11903 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
11905 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
11907 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
11910 1999-03-05 Per Bothner <bothner@cygnus.com>
11912 * lex.c (java_parse_end_comment): Take extra parameter (next char).
11914 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
11916 * class.c (layout_class_method): A static method in a base class
11917 is never overridden, so treat it like it doesn't exist.
11918 However, do complain about private non-static method overriding
11919 public static method.
11921 * parse.y: Don't set unused INITIALIZED_P flag.
11922 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
11924 * parse.y (find_expr_with_wfl): Optimize tail-calls.
11925 (build_array_from_name): Re-order &index[string] to &string[index].
11927 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
11928 error_mark (it might catch more errors, but it is more likely to lose).
11930 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11932 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
11933 (parse-scan.o): Depend on toplev.h.
11935 * class.c (make_method_value): Add prototype. Make it static.
11936 Remove unused second argument, caller changed.
11938 * expr.c (java_lang_expand_expr): Remove unused variable
11941 * java-tree.h: Don't prototype find_in_current_zip.
11942 Add prototypes for verify_constant_pool, start_java_method,
11943 end_java_method, give_name_to_locals, expand_byte_code,
11944 open_in_zip, set_constant_value, find_constant1, find_constant2,
11945 find_utf8_constant, find_string_constant, find_class_constant,
11946 find_fieldref_index, find_methodref_index, write_constant_pool,
11947 count_constant_pool_bytes and encode_newarray_type.
11949 * jcf-dump.c: Remove unused variable `LONG_temp'.
11951 * jcf-parse.c: Include parse.h.
11952 (jcf_parse_source): Remove unused parameter, all callers changed.
11953 (jcf_figure_file_type): Add static prototype.
11954 (find_in_current_zip): Likewise. Also remove unused parameter,
11955 all callers changed.
11956 (read_class): Initialize variable `saved_pos'.
11958 * jcf-reader.c (jcf_parse_preamble): Mark variables
11959 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
11961 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
11962 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
11963 (java_parse_doc_section): Initialize variable `seen_star'.
11964 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
11965 (java_lex_error): Mark parameters `msg' and `forward' with
11967 (java_get_line_col): Mark parameters `filename' and `line' with
11970 * parse-scan.y: Include toplev.h.
11971 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
11973 * parse.h: use `struct JCF', not plain `JCF'.
11974 (java_parser_context_save_global, java_expand_classes
11975 java_parser_context_restore_global, java_parse): Add prototypes.
11977 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
11980 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
11982 * check-init.c (check_init): COPYN takes word count, not bit count.
11984 1999-02-26 Per Bothner <bothner@cygnus.com>
11986 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
11987 explicit build_decl. (Avoids crash in reload when optimizing.)
11989 1999-02-25 Per Bothner <bothner@cygnus.com>
11991 * decl.c (complete_start_java_method): Handle synchronized method
11992 even when compiling from bytecode.
11994 1999-02-26 Tom Tromey <tromey@cygnus.com>
11996 * gjavah.c (add_class_decl): Only generate `#include' if outer
11997 class is not the name of the class we are processing. Correctly
11998 append `.h' in #include.
11999 (process_file): Clean up newlines around generated `#include's.
12000 (decode_signature_piece): Correctly handle inner classes.
12001 (struct include): New structure.
12002 (all_includes): New global.
12003 (print_include): New function.
12004 (add_class_decl): Use it.
12005 (process_file): Likewise.
12006 (add_class_decl): Generate include for java-array.h if array
12008 (process_file): Don't generate java-array.h include.
12010 * gjavah.c (add_namelet): Check for standard package names here.
12011 (add_class_decl): Don't check for standard package names here.
12013 1999-02-25 Tom Tromey <tromey@cygnus.com>
12015 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12016 When reading a zip file, only use strncmp if both strings are
12017 bigger than the buffer length. Initialize `k' when looping
12020 1999-02-24 Tom Tromey <tromey@cygnus.com>
12022 * gjavah.c (struct namelet): New structure.
12023 (add_namelet): New function.
12024 (print_namelet): New function.
12025 (print_class_decls): Use add_namelet and print_namelet to generate
12026 namespaces and not classes.
12027 (method_printed): New global.
12028 (HANDLE_END_METHOD): Examine method_printed.
12029 (print_method_info): Set method_printed when required. Print
12030 error if function to be ignored is marked virtual. Handle $finit$
12032 (METHOD_IS_FINAL): New macro.
12033 (print_field_info): Use it.
12034 (HANDLE_METHOD): Clear method_printed.
12035 (method_pass): New global.
12036 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12037 (process_file): Do two passes over both fields and methods.
12038 (HANDLE_METHOD): Examine method_pass.
12039 (root): New global.
12040 (add_class_decl): New function.
12041 (print_class_decls): Don't scan over entire constant pool.
12043 1999-02-23 Tom Tromey <tromey@cygnus.com>
12045 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12046 disable linking in that case.
12048 1999-02-20 Tom Tromey <tromey@cygnus.com>
12050 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12053 1999-02-21 Per Bothner <bothner@cygnus.com>
12055 * decl.c (build_result_decl), java-tree.h: New method.
12056 (complete_start_java_method): Handle synchronized methods.
12057 Don't build DECL_RESULT here. (Ordering dependency problem.)
12058 (start_java_method): Call build_result_decl here instead ...
12059 * parse.y (java_complete_expand_method): ... and here.
12060 (expand_start_java_method): Don't call complete_start_java_method here.
12061 (java_complete_expand_method): Call it here instead.
12062 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12063 * java-tree.h: ... here.
12065 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12066 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12067 for ARRAY_REF - it doesn't work when array bounds are checked.
12068 (patch_array_ref): Handle it here instead.
12070 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12072 1999-02-19 Per Bothner <bothner@cygnus.com>
12074 Force left-to-right evaluation of binary operations etc.
12075 * expr.c (force_evaluation_order), java-tree.h: New function.
12076 * parse.y (java_complete_lhs): Pass binary operations, procedure
12077 calls, and ARRAY_REFs to force_evaluation_order.
12078 (various): Set TREE_SIDE_EFFECTS more carefully.
12080 Tolerate random (non-UTF8) encoding in comments without complaining.
12081 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12082 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12084 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12085 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12087 * parse.y (java_complete_lhs): Ignore an empty statement in a
12088 COMPOUND_EXPR. Don't complain about empty statement after return.
12090 1999-02-19 Per Bothner <bothner@cygnus.com>
12092 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12093 in TREE_LIST - just chain the POINTER_TYPEs together.
12094 (resolve_class): If type already resolved, return decl.
12095 After resolving, update TREE_TYPE(class_type), and name (if array).
12096 * parse.h (do_resolve_class), parse.y: Make non-static.
12097 * class.c (maybe_layout_super_class): Take this_class argument.
12098 Do do_resolve_class if necessary.
12099 (layout_class, layout_class_methods): Adjust calls appropriately.
12100 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12101 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12102 * typeck.c (build_java_array_type): Don't call layout_class.
12104 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12106 * parse.y (check_pkg_class_access): Allow private class access
12107 within the same package.
12108 (strip_out_static_field_access_decl): New function.
12109 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12110 operator argument before testing its nature.
12112 1999-02-03 Per Bothner <bothner@cygnus.com>
12114 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12115 (TRY_EXPR): Simplify - it no longer has a finally clause.
12116 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12117 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12118 * expr.c (java_lang_expand_expr): Likewise.
12119 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12120 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12121 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12122 (build_try_statement): Remove finally parameter and handling.
12123 (build_try_finally_statement): New function.
12124 (patch_try_statement): No longer need to support finally clause.
12125 (try_statement): Update grammar action rules.
12126 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12127 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12129 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12131 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12132 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12134 1999-02-17 Andrew Haley <aph@cygnus.com>
12136 * class.c (build_utf8_ref): Back out broken patch which was
12137 intended to to output signatures using '.' as a separator.
12139 * class.c (make_class_data): Output signatures using '.' as a
12140 separator, rather than '/'.
12141 (mangled_classname): Likewise.
12142 (make_field_value): Likewise.
12143 (make_method_value): Likewise.
12144 * constants.c (alloc_class_constant): Likewise.
12145 * expr.c (build_invokeinterface): Likewise.
12147 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12150 of an ancient workaround.
12152 1999-02-10 Jeffrey A Law (law@cygnus.com)
12154 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12157 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12159 * lex.c (yylex): Encode \0 as UTF8.
12161 1999-02-10 Tom Tromey <tromey@cygnus.com>
12163 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12164 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12165 (libgcj_zip): Renamed.
12166 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12168 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12170 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12171 (GC_NAME): Renamed -lgc to -lgcjgc.
12173 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12175 * lex.c (java_lang_cloneable): Initialize.
12176 * parse.y (java_lang_cloneable): New static variable.
12177 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12178 doing one more qualification round.
12179 (valid_ref_assignconv_cast_p): Reject null source or
12180 destination. Allow an array to be cast into java.lang.Cloneable.
12181 (patch_cast): Swapped two first arguments to first call to
12182 valid_ref_assignconv_cast_p.
12184 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12186 * parse.h: DECL_P renamed JDECL_P.
12187 * parse.y: DECL_P replaced by JDECL_P.
12188 (build_array_from_name): Always use pointer's type.
12189 (patch_bc_statement): Extra code to search continue target in a
12190 for loop. Fixed comments. Continue target is current loop when
12193 1999-02-05 Andrew Haley <aph@cygnus.com>
12195 * class.c (make_class_data): The superclass of an interface should
12196 be null, not class Object.
12198 * lex.c (java_lex): Sign extend hex literals.
12200 1999-02-04 Andrew Haley <aph@cygnus.com>
12202 * class.c (build_utf8_ref): Output signatures using '.' as a
12203 separator, rather than '/'.
12204 (make_class_data): Likewise.
12206 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12208 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12209 mkstemp.o. Get them from libiberty now.
12211 1999-02-02 Jeffrey A Law (law@cygnus.com)
12213 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12215 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12217 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12220 1999-02-02 Per Bothner <bothner@cygnus.com>
12222 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12223 * jcf-write.c (generate_bytecode_return): New function.
12224 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12226 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12227 generate special [fd]const_[01] instructions.
12229 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12231 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12232 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12234 1999-02-01 Per Bothner <bothner@cygnus.com>
12236 * parse.y (patch_method_invocation): Handle calling static methods,
12237 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12239 * parse.y (java_complete_lhs): Don't complain about unreachable
12240 exit condition in a do-while statement.
12242 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12244 * lex.c (java_read_char): Fixed utf8 decoding.
12245 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12247 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12248 comments. Local variable `all_primitive' is gone. Broadened
12249 acceptance of `0' to floating point targets. `long' can now be
12250 widened to `double' or `float'.
12251 (valid_method_invocation_conversion_p): Added leading
12252 comment. Fixed tabulation.
12253 (build_string_concatenation): Optimize out left or right empty
12256 1999-01-28 Per Bothner <bothner@cygnus.com>
12258 * jcf-write.c (localvar_alloc): Only emit entry for
12259 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12260 (generate_bytecode_insns): Only call put_linenumber if
12261 debug_info_level > DINFO_LEVEL_NONE.
12262 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12263 is specified, add -g1 (for compatibility wih javac).
12265 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12267 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12268 gjavah.o, check-init.o, jv-scan.o
12270 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12272 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12274 * gjavah.c: Include config.h and system.h.
12276 * javaop.h (inline): Don't define, its handled by system.h.
12277 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12278 from `inline' to `static inline'.
12280 * jcf.h (inline): Don't define, its handled by system.h.
12282 * lex.c (inline): Likewise.
12284 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12286 * lang-specs.h: Map -Qn to -fno-ident.
12288 1999-01-29 Richard Henderson <rth@cygnus.com>
12290 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12292 1999-01-29 Tom Tromey <tromey@cygnus.com>
12294 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12295 then cast it to Object before calling `append' method.
12297 1999-01-28 Per Bothner <bothner@cygnus.com>
12299 * check-init.c (check_bool2_init, check_bool_init, check_init):
12300 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12301 * jcf-write.c (generate_bytecode_insns): Likewise.
12303 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12306 * parse.y (patch_cast): Allow a boolean to be cast into a
12309 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * parse.y: (class_declaration:): Fixed indentation.
12312 (class_member_declaration:): Extra `;' after field declaration now
12314 (interface_declaration:): Removed debug messages in error reports.
12315 (patch_binop): Nodes created and returned inherit the orignal
12316 node's COMPOUND_ASSIGN_P flag value.
12317 (patch_cast): Fix cast from char to floating point.
12319 1999-01-25 Andrew Haley <aph@cygnus.com>
12321 * except.c, java-except.h (expand_resume_after_catch): new
12323 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12324 to branch back to main flow of control after a catch block.
12326 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12328 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12329 $(srcdir)/../system.h.
12330 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12331 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12332 (jcf-write.o): Likewise.
12333 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12334 (mangle.o): Depend on $(srcdir)/../toplev.h.
12335 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12336 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12338 * class.c: Include output.h and parse.h.
12339 (mangled_classname): Add the `const' keyword to a char*.
12340 (find_named_method): Hide unused function definition.
12341 (build_utf8_ref): Change type of variable `c' to unsigned char.
12342 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12343 (build_class_ref): Add the `const' keyword to a char*.
12344 (layout_class_method): Remove unused variable `buf'.
12346 * decl.c (find_local_variable): Remove unused variable `rtl'.
12347 (pushdecl): Likewise for variables `different_binding_level' and
12349 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12350 (maybe_build_cleanup): Likewise for parameter `decl'.
12352 * except.c (expand_start_java_handler): Mark parameter `range'
12353 with ATTRIBUTE_UNUSED.
12355 * expr.c: Include except.h.
12356 (pop_type): Remove unused variable `i'.
12357 (pop_value): Likewise for variables `n_words' and `i'.
12358 (expand_java_arrayload): Likewise for variable `convert'.
12359 (java_lang_expand_expr): Likewise for variables `op0', `type',
12360 `mode', `unsignedp', `node' and `elements'.
12361 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12363 (process_jvm_instruction): Add a `const' qualifier to a char*.
12365 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12366 (temp_directory): Likewise.
12367 (print_c_decl): Likewise.
12368 (print_method_info): Likewise.
12369 (decode_signature_piece): Likewise.
12370 (print_mangled_classname): Likewise.
12372 * java-except.h: Provide prototypes for maybe_start_try,
12373 maybe_end_try and add_handler.
12375 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12376 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12377 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12378 init_expr_processing, push_super_field, init_class_processing,
12379 can_widen_reference_to, class_depth, verify_jvm_instructions,
12380 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12381 set_local_type, merge_type_state, push_type, load_type_state,
12382 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12383 emit_unicode_mangled_name): Add prototypes.
12385 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12386 (print_signature_type): Use ISDIGIT, not isdigit.
12387 (print_signature): Remove unused variable `j'.
12389 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12390 int when comparing against one.
12392 * jcf-parse.c: Include toplev.h.
12394 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12395 (localvar_free): Remove unused variable `i'.
12396 (generate_bytecode_conditional): Likewise for variable `kind'.
12398 * jv-scan.c: Include config.h and system.h. Remove redundant
12399 OS header and gansidecl.h includes.
12400 (warning): Add the `const' keyword to a char*. Also add
12401 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12402 __STDC__, when determining whether to use ANSI-isms.
12403 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12404 (xmalloc): Don't redundantly prototype here.
12405 (main): Remove unused parameter `envp'. Also fix the arguments
12406 passed to function `fatal' to match the format specifier.
12408 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12410 * mangle.c: Include toplev.h.
12411 (emit_unicode_mangled_name): Declare parameter `len'.
12413 * parse.y (parse_warning_context): Add the `const' keyword to a
12414 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12415 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12416 (issue_warning_error_from_context): Add the `const' keyword to
12418 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12419 not `__STDC__' for whether to use ANSI-isms.
12421 * typeck.c (incomplete_type_error): Mark parameters `value' and
12422 `type' with ATTRIBUTE_UNUSED.
12423 (parse_signature_type): Use ISDIGIT, not isdigit.
12425 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12426 (verify_jvm_instructions): Likewise. Remove unused variables
12427 `field_name' and `default_val'.
12429 * zextract.c: Include config.h and system.h. Remove redundant
12430 OS header includes.
12432 * zipfile.h: Prototype `read_zip_archive'.
12434 1999-01-21 Andrew Haley <aph@cygnus.com>
12436 * typeck.c (convert): Allow conversions to void type: some
12437 optimizations in gcc do this.
12439 1999-01-21 Andrew Haley <aph@cygnus.com>
12441 * typeck.c (convert_ieee_real_to_integer): New function.
12442 (convert): When not using fast-math and using hardware fp, convert
12443 an IEEE NaN to zero.
12445 1999-01-18 Andrew Haley <aph@cygnus.com>
12447 * parse.y (patch_binop): Do a type conversion from signed to
12448 unsigned and then back to signed when a ">>>" is found.
12450 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12452 * java-tree.h: (check_for_initialization): Added prototype.
12453 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12454 * parse.y (do_resolve_class): Removed unused locals.
12455 (read_import_dir): Likewise.
12456 (resolve_qualified_expression_name): Array creation
12457 expressions are valid primary expressions.
12458 (qualify_ambiguous_name): Likewise.
12459 (patch_synchronized_statement): Removed unused local.
12461 1999-01-17 Jeffrey A Law (law@cygnus.com)
12463 * Makefile.in (zextract.o): Add dependencies.
12465 * Makefile.in: Do not put ^Ls at the start of a line.
12467 1999-01-15 Per Bothner <bothner@cygnus.com>
12469 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12470 sub-type the result of the call that gets the exception value.
12472 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12473 don't call finish_class.
12475 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12476 clear found before continuing.
12478 * verify.c (verify_jvm_instructions): On an array load, allow
12479 and handle top of stack to be TYPE_NULL.
12481 * gjavah.c (generate_access): Translate Java package private or
12482 protected access to C++ public, but with a comment.
12484 1999-01-13 Andrew Haley <aph@cygnus.com>
12486 * expr.c (generate_name): Name prefix changed to avoid clashes
12487 with assembler temp labels.
12489 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12490 MODIFY_EXPR. Without this, code for the assignment may not be
12491 generated at all and the synchronized statement will read an
12492 uninitialized variable.
12494 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * class.c (maybe_layout_super_class): Fixed returned value.
12497 * lex.c: Added 1999 to the copyright.
12498 (java_init_lex): Initialize java_lang_imported.
12499 * lex.h: Added 1999 to the copyright.
12500 * parse.h: Added 1999 to the copyright.
12501 (REGISTER_IMPORT): Fixed typo in trailing macro.
12502 (CURRENT_OSB): New macro.
12503 (struct parser_ctxt): New fields osb_depth, osb_limit.
12504 * parse.y (java_lang_id): New global variable.
12505 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12506 (array_creation_expression:): Use CURRENT_OSB.
12507 (dims:): Uses a stack to keep track of array dimensions.
12508 (cast_expression:): Use CURRENT_OSB.
12509 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12511 (register_fields): Fixed typos in comment.
12512 (check_method_redefinition): Fixed comment indentation.
12513 (java_check_regular_methods): Set saved found wfl to NULL after
12514 having reinstalled it in the previously found DECL_NAME.
12516 1999-01-10 Richard Henderson <rth@cygnus.com>
12518 * gjavah.c (java_float_finite): Use a union to do type punning.
12519 (java_double_finite): Likewise.
12521 1999-01-09 Per Bothner <bothner@cygnus.com>
12523 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12524 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12525 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12526 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12527 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12528 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12530 1999-01-08 Per Bothner <bothner@cygnus.com>
12532 * check-init.c (check_init): If compiling to native, we don't
12533 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12535 1999-01-08 Tom Tromey <tromey@cygnus.com>
12537 * parse-scan.y (variable_declarator_id): Set or increment
12539 (bracket_count): New global.
12540 (formal_parameter): Handle case where bracket pairs trail variable
12543 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12545 * jcf-parse.c (yyparse): variable len changed from a char to an
12546 int to prevent overflow.
12548 1999-01-06 Per Bothner <bothner@cygnus.com>
12550 * java-tree.h: Declare read_class.
12551 * jcf-parse.c (read_class): New function.
12552 (load_class): Now just call read_class.
12554 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12555 * jcf-parse.c (parse_source_file): Declare save_error_count,
12556 which is needed by java_parse_abort_on_error macro,
12557 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12559 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12560 constructor, if initializing a static field.
12561 (patch_new_array_init): Set TREE_CONSTANT if it is.
12562 * expr.c (java_lang_expand_expr): For a static array constructor
12563 of primitive elements, allocate the array itself statically.
12564 Disabled until we can set the vtable field statically.
12566 * check-init.c: New file. Checks for definite assignment.
12567 * Makefile.in (JAVA_OBJS): Add check-init.o.
12568 * parse.y (java_complete_expand_method): Call check_for_initialization.
12569 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12571 1999-01-06 Graham <grahams@rcp.co.uk>
12573 * parse.y : include system.h instead of including
12574 standard headers directly with the exception of <dirent.h>.
12576 1999-01-06 Per Bothner <bothner@cygnus.com>
12578 * lex.h: Moved static function declarations to lex.c,
12579 to shut up some -Wall warnings.
12580 * lex.c: Static function declarations moved here.
12581 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12583 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12585 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12587 1998-12-22 Per Bothner <bothner@cygnus.com>
12589 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12590 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12592 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12593 (localvar_alloc): Change return type to void,
12594 (emit_unop): Remove unused variable size.
12596 * jcf-write.c (struct jcf_block): Add new union.
12597 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12598 (call_cleanups): New functions.
12599 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12600 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12601 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12602 * lang.c (lang_init): Call using_eh_for_cleanups.
12603 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12604 completing operands to patch_synchronized_statement.
12605 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12606 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12607 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12609 1998-12-20 John F. Carr <jfc@mit.edu>
12611 * Make-lang.in: Comment out control-Ls; they upset some makes.
12613 1998-12-18 Tom Tromey <tromey@cygnus.com>
12615 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12618 1998-12-17 Tom Tromey <tromey@cygnus.com>
12620 * parse.y (DIR_SEPARATOR): New define.
12621 (check_class_interface_creation): Use it.
12623 * parse-scan.y (report_main_declaration): Recognize
12624 `java.lang.String' in argument to main.
12626 1998-12-16 Per Bothner <bothner@cygnus.com>
12628 * parse.y (create_interface): Remove bogus test.
12630 1998-12-16 Per Bothner <bothner@cygnus.com>
12632 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12633 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12635 1998-12-16 Tom Tromey <tromey@cygnus.com>
12637 * parse-scan.y (qualified_name): Use correct sprintf format.
12639 1998-12-15 Tom Tromey <tromey@cygnus.com>
12641 * gjavah.c (print_field_info): Changed how most negative number is
12644 1998-12-14 Per Bothner <bothner@cygnus.com>
12646 * parse.y (fold_constant_for_init): New function.
12647 (resolve_expression_name): Don't replace static final
12648 constant-initialized fields by its value.
12649 (java_complete_lhs): New. Same as java_complete_tree, except does
12650 not replace static final constant-initialized fields by their values.
12651 (register_fields): If there is an initializer, set DECL_INITIAL and
12652 MODIFY_EXPR_FROM_INITIALIZATION_P.
12653 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12654 Only call patch_initialized_static_field if
12655 MODIFY_EXPR_FROM_INITIALIZATION_P.
12656 (patch_initialized_static_field): If not valid constant, clear
12659 * parse.y (lookup_field_wrapper): Fix thinko.
12661 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12662 set and restore global lineno.
12664 1998-12-14 Tom Tromey <tromey@cygnus.com>
12666 * gjavah.c (print_field_info): If value to print is the smallest
12667 value of its size, then print as hex to avoid later warnings from
12670 1998-12-14 Tom Tromey <tromey@cygnus.com>
12672 * gjavah.c (decompile_method): Decompile `return null'.
12673 (process_file): Generate `#pragma interface'.
12674 (method_declared): New global.
12675 (print_method_info): Set it.
12676 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12677 (print_method_info): Handle abstract methods.
12679 1998-12-13 Per Bothner <bothner@cygnus.com>
12681 * parse.y (patch_method_invocation): If class_decl is null
12682 (e.g. an array type), use original type.
12684 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12685 errors about uncaught exception from clone (of array, specifically).
12687 1998-12-13 Tom Tromey <tromey@cygnus.com>
12689 * gjavah.c (decompile_method): Handle all types of `return'
12690 opcode. Decompile `return this' and `return'.
12691 (method_access): New global.
12692 (print_method_info): Set it.
12693 (decompile_method): Don't decompile a synchronized method.
12695 1998-12-13 Tom Tromey <tromey@cygnus.com>
12697 * jcf-reader.c (jcf_parse_one_method): Recognize
12699 * gjavah.c (HANDLE_END_METHOD): New macro.
12700 (HANDLE_CODE_ATTRIBUTE): New macro.
12701 (decompile_method): New function.
12702 (print_method_info): Don't print `;\n' at end of function decl.
12703 Include java-opcodes.h.
12704 (decompiled): New global.
12706 1998-12-12 Per Bothner <bothner@cygnus.com>
12708 * class.c (build_class_ref): Handle PRIMTYPE.class if
12709 flag_emit_class_files.
12710 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12711 if flag_emit_class_files.
12712 * parse.y (java_complete_tree): Pre-liminary support for
12713 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12715 * parse.y (patch_synchronized_statement): Don't call monitorexit
12716 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12718 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12720 * zipfile.h (opendir_in_zip): New declaration.
12721 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12722 (opendir_in_zip): New function, using code from open_in_zip.
12723 (open_in_zip): Call opendir_in_zip.
12724 (find_class): Remove no-longer-used do_class_file parameter,
12725 but add source_ok parameter. Change logic so if we find a .java file,
12726 we don't look for .class in later classpath emtries.
12727 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12728 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12729 * gjavah.c: Update call to find_class.
12730 * jcf-dump.c: Likewise.
12732 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12733 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12734 nothing if body is empty_stmt_node.
12735 Various little fixes so SP gets correctly adjusted.
12736 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12737 For CALL_EXPR, test if static first.
12738 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12739 such as the ones we create for Object and Class.
12740 Set and restore current_function_decl.
12741 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12742 (note_possible_classname): New function.
12743 (read_import_entry): Removed. Merged with read_import_dir.
12744 (read_import_dir): Don't call find_class - that only gives us
12745 the first classpath entry having the needed package.
12746 Use the struct buffer data structure from buffer.h.
12747 (read_import_dir, find_in_imports_on_demand): The remembered
12748 class names now use '.' (not '/') as package separator.
12750 * parse.y (java_complete_expand_methods): Call write_classfile
12751 here, and not in java_expand_classes (which only gets first class).
12753 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12756 (register_fields): If a static fields has an initializer, just
12757 chain it on ctxp->static_initialized, and handle later.
12758 (java_complete_expand_methods): Force <clinit> first.
12759 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12760 - it's already been completed.
12761 (patch_initialized_static_field): New function.
12762 (java_complete_field): Call it.
12764 1998-12-12 Per Bothner <bothner@cygnus.com>
12766 * expr.c (encode_newarray_type, build_new_array): New functions.
12767 * java-tree.h: Declare build_new_array.
12768 * jcf-write.c (patch_newarray): Use build_new_array.
12770 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12771 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12773 * parse.y (patch_new_array_init): Re-organize.
12774 Now is passed the actual array (pointer) type of the value.
12775 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12776 (patch_array_constructor): Removed - merged into patch_new_array_init.
12777 (java_complete_tree): Update patch_new_array_init.
12779 * jcf-write.c (find_constant_index): New function.
12780 (generate_bytecode_insns): Use find_constant_index.
12781 (generate_classfile): Use find_constant_index for ConstantValue.
12783 1998-12-11 Tom Tromey <tromey@cygnus.com>
12785 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12786 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12787 * class.c (make_class_data): Renamed dtable -> vtable, and
12788 dtable_method_count -> vtable_method_count.
12790 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12793 global variables, initialized.
12794 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12795 Declared new global variables.
12796 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12797 double_zero_node, integer_zero_node upon direct matching.
12798 * parse.y (purify_type_name): Added function prototype.
12799 (duplicate_declaration_error_p): Consider new_type as potentially
12800 being a incomplete type. Use purify_type_name on type string.
12801 (method_header): saved_type: unused variable removed. Don't figure
12802 return type if method name is invalid.
12803 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12804 processed by patch_unaryop.
12805 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12806 increment/decrement node into its original type after binary
12807 numeric promotion on its operands.
12809 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (array_initializer:): Array init operand is NULL_TREE
12812 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12813 now an error. Fixed indentation problems.
12814 (patch_string): Handle error_mark_node as an argument.
12815 (patch_new_array_init): Fixed indentation problems.
12816 (array_constructor_check_entry): Removed check on null wfl_value.
12817 Return an error if wfl_value's walk returns an error.
12819 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12822 * lex.c (java_lex): Remember column position before advancing one
12823 token. Retain location information on OCB_TK.
12824 * lex.h (typedef struct java_lc): Added new field.
12825 * parse.h (GET_SKIP_TYPE): New macro.
12826 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12827 * parse.y (build_new_array_init, patch_new_array_init,
12828 patch_array_constructor, maybe_build_array_element_wfl,
12829 array_constructor_check_entry): New function prototypes.
12830 (switch_block:): Tagged <node>.
12831 (OCB_TK): Tagged <operator>.
12832 (array_initializer:): Installed actions.
12833 (variable_initializer): Build location information on element if
12835 (switch_statement:): Fixed indentation typo.
12836 (switch_block:): Redefined default action.
12837 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12838 (patch_assignment): Removed duplicate code.
12839 (maybe_build_array_element_wfl, build_new_array_init,
12840 patch_new_array_init, patch_array_constructor,
12841 array_constructor_check_entry): New functions.
12843 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse.y (array_initializer): Tagged <node>.
12846 (variable_initializer:): Use default rule.
12847 (array_initializer:): Defined actions.
12848 (variable_initializers:): Likewise.
12849 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
12850 non-static field accesses.
12851 (patch_invoke): Fixed indentation typo.
12852 (java_complete_tree): Likewise.
12853 (build_labeled_block): Changed leading comment. Generate an error
12854 in case of duplicate loop labels.
12855 (patch_conditional_expr): Patch results of string concatenation
12858 1998-12-06 Per Bothner <bothner@cygnus.com>
12860 * constants.c (find_methodref_index): When the class is an interface,
12861 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
12863 * decl.c (finit_identifier_node): Use "$finit$", rather than
12864 "<finit>" (which Sun's verifier rejects).
12865 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
12866 (generate_field_initialization_code): Removed.
12867 (fix_constructors) Don't add call to $finit$ here (wrong order).
12868 (patch_method_invocation): Add $finit$ call here.
12870 * java-tree.h (CALL_USING_SUPER): New macro.
12871 * parse.y (patch_invoke): Remove im local variable.
12872 (patch_method_invocation, patch_invoke): Don't pass super parameter.
12873 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
12874 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
12876 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
12878 * parse.y (java_complete_tree): Don't complain about unreachable
12879 statement if it is empty_stmt_node.
12881 * jcf-write.c (find_constant_wide): New function.
12882 (push_long_const): Use find_constant_wide.
12884 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
12885 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
12886 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
12887 Emit invokeinterface when calling an interface method.
12888 Emit invokespecial also when calling super or private methods.
12890 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
12892 1998-12-06 Per Bothner <bothner@cygnus.com>
12894 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
12896 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * java-tree.h (java_layout_seen_class_methods): New function
12900 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
12901 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
12902 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
12903 * parse.y (method_declarator:): Defined action.
12904 (issue_warning_error_from_context): input_filename saved, set to
12905 the appropriate value and restored after java_error is called.
12906 (build_unresolved_array_type): Fixed comment.
12907 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
12908 (method_header): Deal with return type the same way type are
12909 handled for fields and method's parameters and local variables
12911 (check_method_redefinition): Removed extra CR.
12912 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
12913 (java_layout_seen_class_methods): New function.
12914 (java_layout_classes): Call java_layout_seen_class_methods.
12916 1998-12-03 Per Bothner <bothner@cygnus.com>
12918 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
12920 1998-12-03 Per Bothner <bothner@cygnus.com>
12922 * jcf-dump.c (main): Fix error message.
12923 * jcf-path.c (add_entry): Style fix.
12925 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * class.c (layout_class_method): Call build_java_argument_signature
12928 on constructors too.
12929 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
12930 (patch_method_invocation): Define a primary when resolving an
12931 expression name. Augmented comment on code checking illegal `this'
12932 usage. Loosened it test by accepting NEW_CLASS_EXPR.
12934 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12936 * class.c (layout_class_method): Don't report error on non-static
12937 overriding static if the method is private.
12938 * java-tree.h (finish_class): Prototype added.
12939 * lex.c (java_get_line_col): Handle col argument -2 value.
12940 * parse.h: All static method declarations moved to parse.y.
12941 * parse.y: Now contains all static method declarations previously
12943 (find_expr_with_wfl, missing_return_error,
12944 unreachable_stmt_error): New functions.
12945 (java_get_real_method_name): Identify constructors bearing class
12946 names in source code compiled classes only.
12947 (java_complete_expand_methods): Call missing_return_error.
12948 (invocation_mode): Private methods invoked as static methods.
12949 (java_complete_tree): Call unreachable_stmt_error.
12951 1998-12-01 Tom Tromey <tromey@cygnus.com>
12953 * Makefile.in (+target): Removed.
12954 (+xmake_file): Likewise.
12955 (+tmake_file): Likewise.
12956 (.NOEXPORT): Removed duplicate.
12958 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12960 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
12962 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
12964 * jvgenmain.c: Remove the xmalloc prototype, we get it from
12965 libiberty.h. Provide an xmalloc definition.
12967 * jvspec.c: Remove the xmalloc prototype.
12969 * parse-scan.y: Include config.h and system.h. Don't include
12970 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
12971 Provide an xstrdup definition.
12973 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
12975 * jcf-path.c (add_entry): Recognize ".jar" too.
12976 * lang-specs.h: Likewise.
12978 1998-11-26 Per Bothner <bothner@cygnus.com>
12980 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
12981 soft_monitorenter_node, soft_monitorexit_node, throw_node.
12983 * jcf-write.c (generate_bytecode_insns):
12984 Handle pre/post-increment/decrement of long.
12986 * jcf-write.c (generate_bytecode_insns):
12987 Handle missing exception handler (finally for synchronized).
12989 1998-11-25 Per Bothner <bothner@cygnus.com>
12991 * java-tree.h (end_params_node): Declare global.
12992 * decl.c (end_params_node): New global.
12993 (init_decl_processing, start_java_method): Use end_params_node for
12994 end of list of parameter types. Follows correct gcc conventions.
12995 * expr.c (pop_argument_types, pop_arguments): Likewise.
12996 * lang.c (put_decl_node): Likewise.
12997 * typeck.c (various places): Likewise.
12998 * class.y (various places): Likewise.
12999 * parse.y (various places): Likewise.
13001 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
13002 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
13004 * class.c: Add #include flags.h, remove no-longer needed declaration.
13006 * class.c (layout_class_method): Remove commented-out code, re-format.
13007 Don't add vtable entry (or index) for private methods.
13008 * expr.c (expand_invoke): A private method is implicitly final.
13009 * class.c (make_class_data): If inlining or optimizing,
13010 skip private methods.
13012 * class.c (finish_class): New function. Calls existing methods,
13013 but alls emits deferred inline functions.
13014 * jcf-parse.c (parse_class_file): Call finish_class.
13015 * parse.y (java_complete_expand_methods): Likewise.
13017 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13019 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13021 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13023 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13025 1998-11-24 Per Bothner <bothner@cygnus.com>
13027 * (generate_classfile): Always write class access flag with
13030 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * class.c (maybe_layout_super_class): New function.
13033 (layout_class): Reorganized. Loop on class methods dispatched into
13034 a new function. Call maybe_layout_super_class.
13035 (layout_class_methods, layout_class_method): New functions.
13036 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13038 (expand_invoke): Likewise.
13039 * java-tree.h (all_class_list): New global variable declared.
13040 (layout_class_methods, layout_class_method): New function
13042 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13043 * jcf-parse.c (all_class_list): New global variable.
13044 (load_class): Extended what class_or_name can be. Use parser
13045 context mechanism to save globals before calling jcf_parse.
13046 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13047 is set on the file name.
13048 (jcf_parse): Layout class methods when Object is loaded, otherwise
13049 record class in all_class_list for delayed method layout.
13050 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13051 * lang.c (put_decl_node): Decode <init> into the decl context
13053 * lex.c (java_allocate_new_line): Use xmalloc.
13054 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13055 pointers, not TREE_LIST elements.
13056 (struct parser_ctxt): Fixed comment indentations, added comments
13057 and reordered some fields.
13058 (java_check_methods): Function prototype removed.
13059 * parse.y (java_push_parser_context): Use xmalloc.
13060 (java_parser_context_restore_global): Pop extra pushed ctxp only
13061 when there's nothing next.
13062 (maybe_create_class_interface_decl): Fixed comment, add new
13063 created class decl to all_class_list.
13064 (method_header): Use GET_REAL_TYPE on argument's types.
13065 (method_declarator): Use GET_REAL_TYPE, change type to the real
13066 type in TREE_LIST dependency node. Build argument list with the
13068 (create_jdep_list): Use xmalloc. Removed allocation error message.
13069 (obtain_incomplete_type): Fixed leading comment. Broadened
13070 incoming argument meaning.
13071 (register_incomplete_type): Use xmalloc. Removed allocation error
13073 (safe_layout_class): Fixed leading comment.
13074 (jdep_resolve_class): Reversed if statement condition and switch
13075 if and else bodies.
13076 (resolve_and_layout): Fixed leading comment. Broadened incoming
13078 (complete_class_report_errors): New local variable name, for
13079 clarity. purify_type_name used for all error cases.
13080 (java_get_real_method_name): Stricter check on constructors.
13081 (java_check_regular_methods): Reverse methods list only if not
13082 already laid out. Layout artificial constructor.
13083 (java_check_methods): Deleted.
13084 (source_start_java_method): Obtain incomplete type for patchable
13086 (java_layout_classes): Fixed leading comment. Use
13087 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13088 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13089 before returning. Fixed comments.
13090 (java_expand_classes): Check for errors up front.
13091 (patch_method_invocation): Class to search is resolved and laid
13094 1998-11-24 Per Bothner <bothner@cygnus.com>
13096 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13098 * javaop.h (int8): Removed - not used.
13099 (jbyte): Redefine portably with correct signedness.
13101 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13103 * jcf-write.c (generate_bytecode_insns): Fix typo
13104 OPCODE_getstatic to OPCODE_getfield.
13106 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13107 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13108 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13110 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * jcf-parse.c (jcf_parse_source): Function returned type is
13113 void. Added prototype.
13114 (jcf_parse): Function returned type is void.
13115 (yyparse): Remove call to fclose on the last parsed file.
13117 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13119 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13122 (layout_class): Cope with methods featuring WFL in decl names.
13123 * decl.c (unqualified_object_id_node): New global variable,
13125 (build_decl_no_layout): Removed.
13126 * expr.c (build_primtype_type_ref): Handle Double.
13127 (java_lang_expand_expr): Fixed indentations.
13128 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13129 (flag_wall, flag_redundant, flag_not_overriding,
13130 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13131 variable declarations.
13132 (build_decl_no_layout): Removed prototype.
13133 (java_get_real_method_name): Added prototype.
13134 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13135 (java_parse_abort_on_error): Macro now just returns.
13136 * jcf-parse.c (jcf_parse_source): Check fclose returned
13137 value. Call emit_register_classes if java_report_errors returns
13139 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13140 flag_static_local_jdk1_1): New integer flags.
13141 (lang_decode_option): New flags set here.
13142 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13143 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13144 the flag_redundant variable.
13145 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13146 when parsing java.lang.Object class.
13147 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13148 NULL_TREE to build.
13149 (resolve_qualified_expression_name): Fixed indentation.
13150 (patch_array_ref): Changed prototype.
13151 (not_initialized_as_it_should_p): Prototype removed.
13152 (java_report_errors): Added function prototype.
13153 * parse.y (formal_parameter:): Changed error message for not yet
13154 supported final parameters.
13155 (class_type_list:): Set both PURPOSE and VALUE of created
13156 TREE_LIST to be class_type.
13157 (primary_no_new_array:): Handle class literals on primitive types.
13158 (parse_warning_context): Reinstalled correct force_error and
13159 do_warning flags setups.
13160 (java_report_errors): Changed prototype. Return java_error_count
13162 (variable_redefinition_error): Consider treating variable type as
13164 (create_interface): Warn about redundant abstract modifier if
13165 flag_redundant is set. Changed error message.
13166 (lookup_field_wrapper): Save/restore globals before/after looking
13168 (duplicate_declaration_error_p): Consider treating declaration
13169 type as a fake pointer.
13170 (register_fields): Extract real type from dependency node. Check
13171 for duplicate field declaration after type adjustment. Use
13172 DECL_INITIAL to store static final initialized values.
13173 (method_header): Extract real function type from dependency node.
13174 (check_abstract_method_header): Use GET_METHOD_NAME.
13175 (obtain_incomplete_type): Layout fake pointer type.
13176 (safe_layout_class): Don't try to check for methods before layout.
13177 (java_complete_class): Don't check for correct throws clause
13178 elements inheritance here.
13179 (resolve_and_layout): Broadened name parameter meaning.
13180 (reset_method_name): Use GET_METHOD_NAME.
13181 (java_get_real_method_name): New function.
13182 (java_check_regular_methods): Don't check methods in
13183 java.lang.Object. Verify lineage of throws clause elements. Use
13184 flag_no_overriding in warning report.
13185 (check_throws_clauses): Don't check if class was from
13186 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13187 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13188 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13189 warning on unsupported final local variables. Use build_decl
13190 instead of build_decl_no_layout. Get real local variable type from
13192 (source_start_java_method): Get real parameter type from
13193 dependency node. Call build_decl instead of build_decl_no_layout.
13194 (java_layout_classes): Reverse tree and layout type and class as
13195 required. Mark class as loaded when done.
13196 (resolve_field_access): Fixed indentation. Restricted condition
13197 leading to static field access code generation. Set field_type
13198 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13199 (resolve_qualified_expression_name): Initialize type_found to
13200 null. Handle static field resolved during qualification. Fixed
13201 layout on non primitive field decl types.
13202 (not_accessible_p): Fixed typo in comment.
13203 (patch_method_invocation): Resolve and layout class to search from
13205 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13206 layout non primitive type, if necessary. Make method node only to
13208 (find_applicable_accessible_methods_list): Consider WFL'ed method
13209 decl names. Fixed indentation.
13210 (argument_types_convertible): Resolve and layout target type if
13212 (java_complete_tree): Fixed indentation problems. Rewrote
13213 CALL_EXPR thrown exceptions check. Re-installed further processing
13214 of the assignment in certain cases.
13215 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13216 inlining on class literals.
13217 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13219 (valid_method_invocation_conversion_p): Likewise.
13220 (patch_string): Temporary disable forbidden use of `this' in
13221 explicit constructor invocations when doing string concatenation
13222 within their scope.
13223 (patch_unaryop): Added comment. Reinstalled code to disable
13224 further check on assignment operation with cast expression RHS.
13225 (patch_switch_statement): Fixed indentation.
13226 (build_try_statement): Call build_decl instead of
13227 build_decl_no_layout.
13228 (patch_synchronized_statement): Likewise.
13229 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13230 IS_UNCHECKED_EXPRESSION_P.
13231 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13232 layout argument exception type.
13233 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13234 of IS_UNCHECKED_EXPRESSION_P.
13236 1998-11-18 Anthony Green <green@cygnus.com>
13238 * jcf-parse.c (yyparse): Open class file in binary mode.
13240 1998-11-15 Per Bothner <bothner@cygnus.com>
13242 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13244 * jcf-write.c (perform_relocations): Move check out one loop.
13246 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13248 * Make-lang.in: Fix reference to srcdir.
13249 * jv-scan.c: Add missing xmalloc prototype.
13250 * jvgenmain.c: Ditto.
13252 1998-11-15 Per Bothner <bothner@cygnus.com>
13254 * decl.c (error_mark_node), java-tree.h: New global.
13255 * parse.y: Use empty_stmt_node instead of size_zero_node.
13256 (build_if_else_statement): If missing else, use empty_stmt_node.
13258 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13259 (java_complete_expand_method): Complain if return is missing.
13260 (java_check_regular_methods): Comment out incorrect error check.
13261 (not_accessible_p): Fix incorrect handling of protected methods.
13262 (patch_method_invocation): Pass correct context to not_accessible_p.
13263 (find_applicable_accessible_methods_list): Likewise.
13264 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13265 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13266 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13267 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13269 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13270 (push_int_const): Remove reundant NOTE_PUSH.
13271 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13272 (- case SWITCH_EXPR): Fix code generation bug.
13273 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13274 (generate_classfile): More robust for abstract methods.
13276 1998-11-15 Anthony Green <green@cygnus.com>
13278 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13279 * Make-lang.in: Ditto.
13281 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13282 * jvgenmain: Ditto.
13284 1998-11-15 Per Bothner <bothner@cygnus.com>
13286 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13288 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13290 1998-11-14 Per Bothner <bothner@cygnus.com>
13292 Allow uses of interface types to verify. This is not really
13293 type-safe, but it matches what Sun does, and is OK as long as
13294 there are appropriate run-time checks.
13295 * verify.c (merge_types): If merging two interface types,
13296 just set the result to java.lang.Object.
13297 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13299 1998-11-13 Tom Tromey <tromey@cygnus.com>
13301 * gjavah.c (main): Handle --output-class-directory argument.
13302 * jvspec.c (lang_specific_driver): Translate `-d' into
13303 -foutput-class-dir.
13304 * jcf.h (jcf_write_base_directory): Declare.
13305 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13306 * lang-options.h: Mention -foutput-class-dir.
13307 * jcf-write.c (jcf_write_base_directory): New global.
13308 (make_class_file_name): Put generated .class file into `-d'
13309 directory, or into source directory if -d not given. Function now
13311 (write_classfile): Free class file name. Handle case where class
13313 (DIR_SEPARATOR): New macro.
13314 Include <sys/stat.h>
13316 * Makefile.in (prefix): New macro.
13318 1998-11-12 Per Bothner <bothner@cygnus.com>
13320 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13321 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13322 here (done in patch_invoke instead).
13323 (case_identity): Moved here from parse.y.
13325 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13326 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13327 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13328 so they can be efficiently scanned without recursion.
13329 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13330 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13331 in BLOCK iteratively, rather than recursively.
13333 * parse.y (do_unary_numeric_promotion): New function.
13334 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13336 * parse.y (patch_newarray): Various fixes.
13338 Re-do handling of switch statements (for proper block scoping).
13339 * parse.y: Add just a single block for the enture switch block,
13340 but don't create any "case blocks".
13341 (group_of_labels): Rmeoved unneeded non-terminal.
13342 CASE_EXPR and DEFAULT_EXPR are added to current block.
13343 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13344 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13345 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13346 * parse.y (wfl_operator, print_int_node): Make non-static.
13347 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13348 as part of recursive scan of block.
13349 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13350 (patch_switch_statement): Most tests move dinto java_complete_tree.
13352 * parse.y: Make various production be non-typed (void).
13353 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13354 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13355 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13357 * jcf-write.c (struct jcf_handler): New type.
13358 (struct jcf_switch_state): New type.
13359 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13360 (alloc_handler, emit_unop, emit_reloc): New functions.
13361 (adjust_typed_op): Add extra parameter ("max type" offset).
13362 (emit_switch_reloc, emit_case-reloc): New function.
13363 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13364 (generate_bytecode_insns): Support REAL_CST, switch statements,
13365 exception handling, method calls, object/array creation, and more.
13367 * class.c: Remove some unused variables.
13368 * constants.c (find_string_constant): New function.
13369 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13370 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13371 if flag_emit_class_files.
13373 1998-11-12 Tom Tromey <tromey@cygnus.com>
13375 * jcf-io.c (find_class): Added explanatory comment.
13377 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13378 trailing slash to `.zip' entries.
13380 * jvspec.c (lang_specific_driver): Correctly handle case where
13381 GC_NAME not defined.
13383 1998-11-11 Tom Tromey <tromey@cygnus.com>
13385 * jvspec.c (GC_NAME): New define.
13386 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13388 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13390 1998-11-11 Per Bothner <bothner@cygnus.com>
13392 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13394 1998-11-11 Tom Tromey <tromey@cygnus.com>
13396 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13398 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * class.c (is_compiled_class): Call safe_layout_class for class
13401 compiled from source.
13402 * conver.h (convert_to_integer, convert_to_real,
13403 convert_to_pointer): Added prototypes.
13404 * decl.c (init_decl_processing): Non longer push the decls of
13405 `methodtable', `constants', `Class', `Field', `dispatchTable'
13406 `jexception' and `Method'.
13407 * expr.c (build_invokeinterface): New function.
13408 (expand_invoke): static variable CLASS_IDENT now in
13409 build_invokeinterface. Use build_invokeinterface.
13410 (expand_java_field_op): Moved code to inline
13411 java.lang.PRIMTYPE.TYPE into a function.
13412 (build_primtype_type_ref): New function.
13413 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13414 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13415 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13416 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13417 (DECL_LOCAL_STATIC_VALUE): New macro.
13418 (build_invokeinterface, build_primtype_type_ref): New function
13420 (java_parse_abort_on_error): Macro rewritten.
13421 * jcf-parse.c (current_method): Add comment to declaration.
13422 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13423 Function prototypes fixed.
13424 (jcf_parse_source): push/pop parser context. save/restore global.
13425 (parse_source_file): Fixed leading comment. Now take a
13426 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13427 classes and pop the parser context anymore.
13428 (yyparse): Push parser context, save globals, parse the source
13429 file, restore globals and pop the parser context when processing a
13431 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13432 * lex.c (java_parse_doc_section): New function.
13433 (java_lex): Call java_parse_doc_section when appropriate. Build an
13434 operator around INSTANCEOF_TK.
13435 * lex.h (java_lineterminator, java_sprint_unicode,
13436 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13437 Prototypes rewritten.
13438 (java_parse_escape_sequence, java_letter_or_digit_p,
13439 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13440 java_read_unicode, java_store_unicode, java_read_char,
13441 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13442 Added function prototypes.
13443 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13445 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13447 (struct parser_ctxt): New fields: deprecated,
13448 current_parsed_class_un, gclass_list.
13449 (fix_method_argument_names, issue_warning_error_from_context,
13450 resolve_package, lookup_package_type): New function prototypes.
13451 (resolve_expression_name): Fixed function prototype.
13452 (find_applicable_accessible_methods_list): Fixed indentation, added
13453 extra argument in prototype.
13454 (check_final_assignment, build_null_of_type, check_deprecation,
13455 check_method_redefinition, reset_method_name,
13456 java_check_regular_methods, java_check_abstract_methods,
13457 maybe_build_primttype_type_ref): New function prototype.
13458 * parse.y (conver.h): Include.
13459 (INSTANCEOF_TK): Tagged <operator>.
13460 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13461 (relational_expression:): Build binop for instanceof.
13462 (java_push_parser_context): Remember ctxp->gclass_list across
13464 (java_pop_parser_context): Simply return if no context
13465 exists. Remember gclass_list across contexts.
13466 (issue_warning_error_from_context): New function.
13467 (parse_error_context): Don't setup ctxp->elc here. Call
13468 issue_warning_error_from_context instead.
13469 (parse_warning_context): Likewise.
13470 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13471 setup. Link new class/interface to ctxp->gclass_list.
13472 (add_superinterfaces): Register interface as incomplete if not
13474 (create_class): Remember class unqualified name in
13475 ctxp->current_parsed_class_un. Check class deprecation.
13476 (register_fields): Check field deprecation. Remember static final
13477 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13479 (method_header): New local variable ORIG_ARG. Use unqualified
13480 current class name for check on constructor errors. Promote return
13481 type if of record type. Argument list fix moved in
13482 fix_method_argument_names, called here. Check method deprecation.
13483 (fix_method_argument_names): New function.
13484 (method_declarator): Promote record typed arguments.
13485 (safe_layout_class): Check class methods before layout.
13486 (java_complete_class): Compute field layout when patched.
13487 (do_resolve_class): Try to load class after having it renamed
13488 after the package name.
13489 (get_printable_method_name): Use DECL_CONTEXT.
13490 (reset_method_name): New function.
13491 (check_method_redefinition): Use reset_method_name.
13492 (java_check_regular_methods): New local variable
13493 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13494 names for error report. Check for compile-time error when method
13495 found has default (package) access.
13496 (java_check_abstract_methods): Now takes an interface DECL node as
13497 an argument. Also reinstall real name on unchecked
13498 overriding/hiding methods for error report.
13499 (java_check_methods): Fixed leading comment. Get classes to verify
13500 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13501 CLASS_METHOD_CHECKED_P on class verification.
13502 (lookup_java_method2): Get real method name if necessary.
13503 (find_in_imports): Don't check package class access here.
13504 (resolve_package, lookup_package_type): New functions.
13505 (java_layout_classes): Fixed leading comment. Take classes to be
13506 laid out from ctxp->gclass_list.
13507 (java_complete_expand_methods): Don't expand native and abstract
13509 (java_expand_classes): New function.
13510 (resolve_expression_name): Use additional argument ORIG. Retrieve
13511 values of static final field of primitive types.
13512 (resolve_field_access): Handles static final field of promotive
13514 (resolve_qualified_expression_name): Handle STRING_CST as
13515 primaries and package name resolution. Check deprecation on found
13516 decls. Set where_found and type_found on non static field resolved
13517 during qualification. Layout non primitive field decl types.
13518 (check_deprecation): New function.
13519 (maybe_access_field): Simplified.
13520 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13521 removed. Reverse method's argument when primary is a type. Don't
13522 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13523 instead. Include abstract class in the list of class searchable
13524 for constructors. Use DECL_CONTEXT of found method for access
13525 checks. Check method deprecation.
13526 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13527 converting arguments. Handle INVOKE_INTERFACE.
13528 (lookup_method_invoke): Search constructor using existing
13529 infrastructure (don't rely on lookup_java_constructor anymore).
13530 (find_applicable_accessible_methods_list): Extra argument flag
13531 LC. Now include constructor in the search.
13532 (qualify_ambiguous_name): Conditional expression are primaries.
13533 (not_initialized_as_it_should_p): static final are always
13535 (java_complete_tree): Pass extra NULL argument to
13536 resolve_expression_name. Stricter test to carry on patching
13537 assignments. New case for INSTANCEOF_EXPR.
13538 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13539 (check_final_assignment, maybe_build_primttype_type_ref): New
13541 (patch_assignment): Detect resolved static finals and carry normal
13542 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13543 (try_builtin_assignconv): Access constant 0 on all primitive
13545 (valid_builtin_assignconv_identity_widening_p): Accept identical
13546 types. Accept all promoted type on int type.
13547 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13548 assigned to a reference.
13549 (valid_method_invocation_conversion_p): Accept to check null
13551 (build_binop): Merge declaration and initialization of local
13553 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13554 numeric types. Improved validity test for qualify operators on
13556 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13557 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13558 primitive type and issue the appropriate error message.
13559 (resolve_type_during_patch): Mark class loaded when resolved.
13560 (patch_cast): Allow null to be cased to reference types.
13561 (build_null_of_type): New function.
13562 (patch_array_ref): Handle array on references correctly.
13563 (patch_return): Removed unused local variable MODIFY. Force
13564 boolean to be returned as integers. Allows null to be returned by
13565 a function returning a reference.
13566 * typeck.c (convert_to_integer, convert_to_real,
13567 convert_to_pointer): Prototypes moved to convert.h
13568 (lookup_argument_method): Use method real name, if necessary.
13570 1998-10-30 Tom Tromey <tromey@cygnus.com>
13572 * class.c (build_class_ref): Changed name of primitive classes to
13575 * class.c (make_class_data): Renamed fields: nmethods to
13576 method_count, method_count to dtable_method_count. Always set
13577 `state' field to 0.
13578 * decl.c (init_decl_processing): Likewise.
13580 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13582 * class.c (layout_class): Don't mangle <finit>, produce
13583 __finit<class> instead. Don't verify artificial methods.
13584 * decl.c (finit_identifier_node): New declared global.
13585 (init_decl_processing): finit_identifier_node initialized.
13586 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13587 * java-tree.h (finit_identifier_node): Declared as extern.
13588 (struct lang_decl): New field called_constructor.
13589 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13590 (CLASS_HAS_FINIT_P): New macro.
13591 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13592 explicit constructor invocation.
13593 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13594 CALL_SUPER_CONSTRUCTOR_P): New macros.
13595 (write_classfile): Added prototype.
13596 * jcf-parse.c (jcf_parse_source): Parse and remember for
13597 generation if the file was seen on the command line.
13598 (parse_source_file): Don't write the class file here.
13599 (yyparse): Loop on files rewritten. Set current_jcf.
13600 (parse_zip_file_entries): Parse class file only if it was found.
13601 * lang.c (init_parse): Don't open command line provided filename
13603 (lang_parse): Don't set main_jcf anymore.
13604 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13605 (JCONSTRUCTOR_CHECK): New macro.
13606 (JBSC_TYPE_P): New macro.
13607 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13608 (COMPLETE_CHECK_OP_2): New macro.
13609 (struct parse_ctxt): New field explicit_constructor_p.
13610 (check_class_interface_creation): Fixed prototype indentation.
13611 (patch_method_invocation_stmt): Prototype reflects added argument.
13612 (patch_invoke): Likewise.
13613 (complete_method_declaration, build_super_invocation,
13614 verify_constructor_circularity,
13615 build_this_super_qualified_invocation, get_printable_method_name,
13616 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13617 verify_constructor_super, create_artificial_method,
13618 start_artificial_method_body, end_artificial_method_body,
13619 generate_field_initialization_code): New function prototypes.
13620 * parse.y: Fixed leading comment
13621 (constructor_header:, constructor_body:, block_end:): Rules tagged
13623 (type_declaration:): Call maybe_generate_finit.
13624 (method_declaration:): Action for method_body: placed in new
13625 function complete_method_declaration, called here.
13626 (constructor_declaration:): Defined actions. Removed leading
13628 (constructor_header:): New rule with action.
13629 (constructor_body:): Rule rewritten using block_begin: and
13630 block_end:. Defined actions.
13631 (constructor_declarator:, explicit_constructor_invocation:):
13633 (block:): Use new rules block_begin: block_end:.
13634 (block_begin:, block_end:): New rules and actions.
13635 (block_statements:): Fixed error message for explicit
13637 (method_invocation:): Call build_this_super_qualified_invocation
13638 if primary is `this' or `super' was seen.
13639 (conditional_expression:): Action defined.
13640 (extra_ctxp_pushed_p): New static global flag.
13641 (java_parser_context_save_global): Create parser context if
13642 necessary. Use extra_ctxp_pushed_p to remember it.
13643 (java_parser_context_restore_global): Pop extra parser context if
13645 (build_array_from_name): Array on primitive types are marked
13647 (register_fields): Restore new name in field initializer
13648 expression if type was altered. Non static fields initialized upon
13649 declaration marked initialized.
13650 (maybe_generate_finit): New function.
13651 (maybe_generate_clinit): Use create_artificial_method,
13652 start_artificial_method_body, end_artificial_method_body. Generate
13653 debug info for enclosed initialization statements.
13654 (method_header): Fixed leading comment. Check constructor
13655 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13657 (complete_method_declaration, constructor_circularity_msg,
13658 verify_constructor_circularity): New functions.
13659 (get_printable_method_name): New function.
13660 (check_method_redefinition): Don't rename <finit> methods. Fix
13661 declared constructor names. Error message for
13662 constructors modified.
13663 (java_check_regular_methods): Local variable seen_constructor
13664 renamed saw_constructor. Skip verification on constructors. Create
13665 default constructor with create_artificial_method.
13666 (java_check_methods): Removed unnecessary empty line.
13667 (create_artificial_method, start_artificial_method_body,
13668 end_artificial_method_body): New functions.
13669 (java_layout_classes): Changed leading comment. Reverse fields
13670 list if necessary. Always layout java.lang.Object if being
13672 (java_complete_expand_methods): Verify constructor circularity.
13673 (java_complete_expand_method): Call fix_constructor on
13674 constructors. Local variable no_ac_found removed. Restore
13675 bindings if method body expansion failed.
13676 (fix_constructors, verify_constructor_super,
13677 generate_field_initialization_code): New function.
13678 (java_expand_classes): Fixed leading comment. Write class file
13680 (resolve_expression_name): Check for illegal instance variable
13681 usage within the argument scope of an explicit constructor
13683 (resolve_qualified_expression_name): Pass extra from_super flag
13684 when invoking patch_method_invocation_stmt. New case for
13685 conditional expression when used as a primary. Check for error
13686 when acquiring super.
13687 (patch_method_invocation_stmt): Added extra argument super. New
13688 local variable is_static_flag. Set class_to_search according to
13689 the nature of the constructor invocation. Don't add `this'
13690 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13691 invocation within the argument scope of explicit constructor
13692 invocation. Set is_static according to is_static_flag. Provide
13693 extra `super' argument to patch_invoke invocation.
13694 (patch_invoke): New argument from_super. Loop on arguments
13695 indentation fixed. Pass from_super to invocation_mode. New switch
13696 case INVOKE_SUPER. Fixed error message in switch default case.
13697 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13699 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13700 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13701 message takes constructors into account.
13702 (find_applicable_accessible_methods_list): Fixed indentation.
13703 (qualify_ambiguous_name): Take explicit constructor invocation
13704 into account. Deal with a conditional expression as a primary to
13706 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13707 case. Added extra argument to patch_method_invocation_stmt.
13708 Register calls made to explicit constructor `this'. Don't call
13709 save_expr in ARRAY_REF case when emitting class files. Check for
13710 illegal use of this when expanding explicit constructor invocation
13712 (complete_function_arguments): Set and reset parser context
13713 explicit_constructor_p field value when appropriate.
13714 (build_super_invocation, build_this_super_qualified_invocation):
13716 (patch_assignment): Fixed typo.
13717 (patch_unaryop): Check on final fields occurs only when a decl
13719 (patch_return): Take constructors into account.
13720 (patch_conditional_expr): New function.
13721 * typeck.c (build_java_signature): Removed unnecessary empty line.
13723 1998-10-28 Jeffrey A Law (law@cygnus.com)
13725 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13727 1998-10-28 Tom Tromey <tromey@cygnus.com>
13729 * decl.c (init_decl_processing): Renamed fields.
13730 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13731 interface_len, msize fields.
13733 * class.c (make_class_data): Removed subclass_head and
13734 subclass_next fields.
13735 * decl.c (init_decl_processing): Removed subclass_head and
13736 subclass_next fields.
13738 1998-10-28 Jeffrey A Law (law@cygnus.com)
13740 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13741 * mangle.c (emit_unicode_mangled_name): Similarly.
13743 1998-10-26 Nick Clifton <nickc@cygnus.com>
13745 * jcf-parse.c (get_constant): Place braces around code to compute
13746 'd' when REAL_ARITHMETIC is not defined.
13748 1998-10-25 H.J. Lu (hjl@gnu.org)
13750 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13753 1998-10-23 Tom Tromey <tromey@cygnus.com>
13755 * lang-specs.h: `.zip' files are input to jc1.
13757 1998-10-22 Per Bothner <bothner@cygnus.com>
13759 * jvspecs.c: Add (but don't enable) support for combining multiple
13760 .class and .java input filenames to a single jc1 invocation.
13761 Add support for -C flag (copile to .class files).
13762 Translate -classpath and -CLASSPATH arguments.
13763 * lang-specs.h: Don't set %2 spec.
13765 1998-10-22 Tom Tromey <tromey@cygnus.com>
13767 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13769 (add_path): Don't add trailing separator to non-empty path
13772 * lang.c (lang_decode_option): Check for -fclasspath and
13773 -fCLASSPATH before examining other `-f' options.
13775 * java-tree.h (finalize_identifier_node): Don't declare.
13776 * class.c (make_class_data): Don't push "final" field.
13777 * decl.c (init_decl_processing): Don't push "final" field.
13778 (finalize_identifier_node): Removed.
13779 (init_decl_processing): Don't set finalize_identifier_node.
13781 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13783 1998-10-11 Anthony Green <green@cygnus.com>
13785 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13786 (JV_SCAN_SOURCES): New macro.
13787 (JCF_DUMP_SOURCES): Likewise.
13788 (jcf-dump$(exeext)): New target.
13789 (jv-scan$(exeext)): New target.
13791 1998-10-22 Tom Tromey <tromey@cygnus.com>
13793 * Makefile.in (LEX): Removed.
13794 (LEXFLAGS): Likewise.
13795 (SET_BISON): New macro.
13797 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13798 spurious diffs in parse.c.
13799 ($(PARSE_SCAN_C)): Likewise.
13800 (PARSE_DIR): New macro.
13802 (PARSE_SCAN_C): Likewise.
13803 (PARSE_RELDIR): New macro.
13805 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13807 * jcf-io.c (find_class): Use saw_java_source to determine when to
13808 look for `.java' file.
13809 * jcf-parse.c (saw_java_source): New global.
13810 (yyparse): Set it if `.java' file seen.
13812 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13813 (GCJH_SOURCES): Likewise.
13814 * Makefile.in (datadir): New macro.
13815 (libjava_zip): Likewise.
13816 (JAVA_OBJS): Added jcf-path.o.
13817 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13818 (../gcjh$(exeext)): Likewise.
13819 (jcf-path.o): New target.
13820 * java-tree.h (fix_classpath): Removed decl.
13821 * jcf-parse.c (fix_classpath): Removed.
13822 (load_class): Don't call fix_classpath.
13823 * parse.y (read_import_dir): Don't call fix_classpath.
13824 * lex.h: Don't mention classpath.
13825 * lex.c (java_init_lex): Don't initialize classpath.
13826 * jcf-io.c (classpath): Removed global.
13827 (find_class): Use jcf_path iteration functions. Correctly search
13828 class path for .java file.
13829 (open_in_zip): New argument `is_system'.
13830 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13831 classpath-related options.
13832 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13834 (lang_init): Call jcf_path_init.
13835 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13836 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13837 Correctly put braces around second string in each entry.
13838 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13839 classpath-related options.
13840 (help): Updated for new options.
13841 * jcf.h: Declare functions from jcf-path.c. Don't mention
13842 `classpath' global.
13843 * jcf-path.c: New file.
13845 * jcf-depend.c: Include jcf.h.
13847 * jcf-write.c (localvar_alloc): Returns `void'.
13848 (localvar_free): Removed unused variable.
13850 * lang.c (OBJECT_SUFFIX): Define if not already defined.
13851 (init_parse): Use OBJECT_SUFFIX, not ".o".
13853 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13855 * class.c (emit_register_classes): Renamed from
13856 emit_register_class.
13857 * java-tree.h (emit_register_classes): Prototype renamed from
13858 emit_register_class.
13859 * jcf-parse.c (yyparse): Call emit_register_classes once before
13861 * parse.y (java_expand_classes): No longer register classes.
13863 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13865 * class.c (is_compiled_class): New local variable
13866 seen_in_zip. Identify classes found in currently compiled source
13868 * decl.c (complete_start_java_method): Fixed typo.
13869 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
13870 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
13871 (CLASS_P): Moved around.
13872 (java_parse_abort_on_error): Macro moved from jcf-parse.c
13873 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
13875 (jcf_parse_source): Changed leading comment. Removed unnecessary
13876 fclose and CLASS_FROM_SOURCE_P marking.
13877 (parse_source_file): New local variables remember_for_generation
13878 and filename. Mark parsed file name identifier node. Removed block
13879 executed when parse_only was null. Set remember_for_generation.
13880 Use it as an argument to java_pop_parser_context.
13881 (yyparse): New local variables several_files, list, next node and
13882 current_file_list. Split ampersand separated file names into
13883 current_file_list. Iterate through the list and parse accordingly.
13884 * parse.h (java_pop_parser_context): New function prototype.
13885 * parse.y (ctxp_for_generation): New static global variable.
13886 (java_pop_parser_context): New argument generate. Link popped ctxp
13887 to ctxp_for_generation list accordingly.
13888 (java_complete_expand_methods): Fixed indentation.
13889 (java_expand_classes): New function.
13891 1998-10-17 Per Bothner <bothner@cygnus.com>
13893 * Makefile.in: Link with libiberty.a instead of memmove.o.
13895 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13897 * lex.c (setjmp.h): No longer included.
13898 * lex.h (setjmp.h): Included.
13899 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
13900 (duplicate_declaration_error_p): Renamed from
13901 duplicate_declaration_error.
13902 (build_array_from_name): New function prototype.
13903 * parse.y (setjmp.h): No longer included.
13904 (variable_declarator_id): Define action.
13905 (build_array_from_name): New function.
13906 (duplicate_declaration_error_p): Renamed from
13907 duplicate_declaration_error. Fixed leading comment.
13908 (register_fields): Main `for' loop reorganized. Uses
13909 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
13910 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
13911 build_array_from_name.
13912 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
13914 (read_import_dir): Don't try to skip `.' and `..'.
13915 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
13916 build_array_from_name. Main `for' loop reorganized.
13917 (resolve_qualified_expression_name): When building access to a
13918 field, use the type where the field was found, not its own type.
13919 (maybe_access_field): Use field DECL_CONTEXT if the type where the
13920 field was found is null.
13921 (qualify_ambiguous_name): Sweep through all successive array
13924 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13926 * java-tree.h (pop_labeled_block, lang_printable_name,
13927 maybe_add_interface, set_super_info, get_access_flags_from_decl,
13928 interface_of_p, inherits_from_p, fix_classpath,
13929 complete_start_java_method, emit_handlers, init_outgoing_cpool,
13930 make_class_data, register_class, alloc_name_constant): New
13931 function prototypes.
13932 * lang.c (lang_decode_option): Set argc argument unused. Fixed
13933 indentation. Added cast to remove warning.
13934 (lang_printable_name): Set v argument unused.
13935 (lang_print_error): Added argument to lang_printable_name call.
13936 (java_dummy_print, print_lang_decl, print_lang_type,
13937 print_lang_identifier, lang_print_xnode): All argument marked
13939 * lex.c (java_unget_unicode): Removed unnecessary argument.
13940 (java_allocate_new_line): Unused local variable is gone.
13941 (java_read_char): Added parenthesis in expressions to remove
13942 warnings. Added final return statement.
13943 (java_read_unicode): Added parenthesis in expression to remove
13945 (java_parse_end_comment): Fixed java_unget_unicode invocation.
13946 (java_parse_escape_sequence): Likewise.
13947 (java_lex): Unused local variables are gone. Fixed
13948 java_unget_unicode invocation.
13949 * lex.h (set_float_handler): Prototype added when JC1_LITE not
13951 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
13952 lang_printable_name invocation in macro.
13953 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
13955 (duplicate_declaration_error): Suppressed unused argument in
13957 (identical_subpath_p): Function declaration is gone.
13958 (patch_invoke): Suppressed unused argument in prototype.
13959 (patch_cast, build_labeled_block, check_thrown_exceptions):
13961 * parse.y (setjmp.h): Included
13962 (toplev.h): Likewise.
13963 (field_declaration:): Suppressed unused local
13964 (label_decl:): Fixed build_labeled_block invocation.
13965 (java_pop_parser_context): Put extra parenthesis around assignment
13967 (yyerror): Suppressed unused local variables.
13968 (variable_redefinition_error): Fixed lang_printable_name
13970 (create_interface): Suppressed unused local variables.
13971 (create_class): Likewise.
13972 (duplicate_declaration_error): Suppressed unused argument. Fixed
13973 lang_printable_name invocation.
13974 (register_fields): Suppressed unused local variable. Fixed
13975 duplicate_declaration_error invocation.
13976 (method_header): Suppressed unused local variable.
13977 (method_declarator, parser_check_super): Likewise.
13978 (java_complete_class): Suppressed unused local variable. Fixed
13979 fatal error message.
13980 (complete_class_report_errors): Added default: in switch.
13981 (java_check_regular_methods): Fixed lang_printable_name
13983 (check_throws_clauses): Likewise.
13984 (java_check_abstract_methods): Suppressed unused local
13985 variable. Fixed lang_printable_name invocation.
13986 (read_import_entry): Added supplemental return statement.
13987 (read_import_dir): Suppressed unused local variables.
13988 (check_pkg_class_access, declare_local_variables): Likewise.
13989 (source_start_java_method): Suppressed unused extern variable
13991 (expand_start_java_method): Suppressed unused extern and local
13992 variable declarations.
13993 (java_complete_expand_methods): Likewise.
13994 (java_complete_expand_method): Suppressed unused local variables.
13995 (make_qualified_name): Likewise.
13996 (resolve_qualified_expression_name): Added default: in
13997 switch. Fixed lang_printable_name invocation.
13998 (class_instance_creation_expression): Added parenthesis around
14000 (patch_method_invocation_stmt): Fixed lang_printable_name and
14001 patch_invoke invocations.
14002 (check_for_static_method_reference): Fixed lang_printable_name
14004 (patch_invoke): Suppressed unused arguments and local variables.
14005 (lookup_method_invoke): Suppressed unused local variables.
14006 (qualify_ambiguous_name): Added default: in switch.
14007 (identical_subpath_p): Function removed.
14008 (patch_assignment): Suppressed unused local variables. Suppressed
14009 unnecessary if statement. Fixed lang_printable_name invocations.
14010 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14011 (valid_ref_assignconv_cast_p): Parenthesis around
14012 expression. Suppressed unused local variables.
14013 (build_binop): Suppressed unused local variables. fixed
14014 lang_printable_name invocations.
14015 (string_constant_concatenation): Suppressed unused local
14017 (patch_unaryop): Fixed lang_printable_name invocation.
14018 (patch_cast): Suppressed unnecessary argument. Fixed
14019 lang_printable_name invocation.
14020 (patch_array_ref): Fixed lang_printable_name invocation.
14021 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14022 (build_labeled_block): Suppressed unused argument.
14023 (generate_labeled_block): Fixed build_labeled_block invocation.
14024 (build_loop_body): Suppressed unused local variables.
14025 (patch_loop_statement): Likewise.
14026 (patch_exit): Fixed lang_printable_name invocation.
14027 (patch_switch_statement): Likewise.
14028 (case_identity): First argument marked unused.
14029 (patch_try_statement): Fixed lang_printable_name invocations.
14030 (patch_synchronized_statement, patch_throw_statement): Likewise.
14031 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14032 lang_printable_name invocations.
14033 (check_thrown_exceptions_do): Suppressed unused argument.
14035 1998-10-14 Tom Tromey <tromey@cygnus.com>
14037 * jcf-write.c (write_classfile): Add output class file as target.
14038 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14039 * jcf.h: Added declarations for dependency-tracking functions.
14040 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14041 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14042 (finish_parse): Call jcf_dependency_write.
14043 (dependency_tracking): New global.
14044 (DEPEND_SET_FILE): New define.
14045 (DEPEND_ENABLE): New define.
14046 (init_parse): Enable dependency tracking if required.
14048 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14049 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14050 (../gcjh$(exeext)): Likewise.
14051 (jcf-depend.o): New target.
14052 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14053 (GCJH_SOURCES): Likewise.
14054 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14056 (find_classfile): Added dep_name argument.
14057 (find_class): Compute name of dependency.
14058 (open_in_zip): Call jcf_dependency_add_file.
14059 * gjavah.c (output_file): No longer global.
14060 (usage): Don't mention "gjavah".
14062 (java_no_argument): Likewise.
14063 (version): Likewise.
14064 (main): Recognize and handle -M family of options.
14065 (print_mangled_classname): Return is void.
14066 (process_file): Handle case where output is suppressed.
14067 (HANDLE_END_FIELD): Likewise.
14068 (HANDLE_METHOD): Likewise.
14069 * jcf-depend.c: New file.
14071 1998-10-13 Jeffrey A Law (law@cygnus.com)
14073 * java-tree.def: Add missing newline at EOF.
14075 1998-10-13 Tom Tromey <tromey@cygnus.com>
14077 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14078 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14080 Include <config.h> and "system.h".
14081 (disassemble_method): Undefine RET to avoid clash with
14082 config/i386/i386.h.
14084 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14086 * decl.c (runtime_exception_type_node, error_exception_type_node):
14087 New global variables.
14088 (init_decl_processing): Initialized.
14089 * expr.c (java_lang_expand_expr): Set caught exception type to
14090 null if catch handler argument doesn't exit.
14091 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14093 * java-tree.h (runtime_exception_type_node,
14094 error_exception_type_node): Global variables declared.
14095 (DECL_FUNCTION_THROWS): New macro.
14096 (DECL_FUNCTION_BODY): Modified comment.
14097 (DECL_SPECIFIC_COUNT): Likewise.
14098 (struct lang_decl): New field throws_list.
14099 (IS_UNCHECKED_EXPRESSION_P): New macro.
14100 * lex.c (java_lex): Generate location information for THROW_TK.
14101 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14102 EXCEPTIONS_P): New macros.
14103 (enum jdep_code): New value JDEP_EXCEPTION.
14104 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14105 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14106 PATCH_METHOD_RETURN_ERROR): New macros.
14107 (patch_method_invocation_stmt): Added new argument to prototype.
14108 (patch_synchronized_statement, patch_throw_statement,
14109 check_thrown_exceptions, check_thrown_exceptions_do,
14110 purge_unchecked_exceptions, check_throws_clauses): New function
14112 * parse.y Fixed typo in keyword section.
14113 (throw:): Rule tagged <node>.
14114 (THROW_TK): Keyword tagged <operator>.
14115 (method_header:): Last argument to call to method_header passed
14117 (throws:, class_type_list:, throw_statement:,
14118 synchronized_statement:, synchronized:): Defined actions.
14119 (method_header): New local variable current. Register exceptions
14120 from throws clause.
14121 (java_complete_tree): Complete and verify exceptions from throws
14123 (complete_class_report_errors): Error message on exceptions not
14125 (java_check_regular_methods): Fixed typo. Shortcut on private
14126 overriding methods. Changed error message on method
14127 redefinition. Check for throws clause compatibility.
14128 (check_throws_clauses): New function.
14129 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14130 method. Changed error message on method redefinition.
14131 (currently_caught_type_list): New static variable.
14132 (java_complete_expand_methods): Purge unchecked exceptions from
14133 throws clause list. Call PUSH_EXCEPTIONS before walk and
14134 POP_EXCEPTIONS after.
14135 (resolve_qualified_expression_name): Pass new argument as NULL to
14136 patch_method_invocation_stmt.
14137 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14138 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14139 argument list when appropriate. Use new argument if non null to
14140 store selected method decl.
14141 (patch_invoke): Convert if necessary args of builtin types before
14142 forming CALL_EXPR. Argument list no longer reversed here.
14143 (invocation_mode): Treat final methods as static methods.
14144 (java_complete_tree): New cases for THROW_EXPR: and
14145 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14147 (complete_function_arguments): No more RECORD_TYPE
14148 conversion. Function parameter nodes no longer saved.
14149 (valid_ref_assignconv_cast_p): Avoid handling null type.
14150 (patch_binop): Fixed null constant reference handling.
14151 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14152 BUILD_THROW macros.
14153 (patch_try_statement): Fixed comments. Record caught types in
14154 list, push the list, expand try block and pop the list.
14155 (patch_synchronized_statement, patch_throw_statement,
14156 check_thrown_exceptions, check_thrown_exceptions_do,
14157 purge_unchecked_exceptions): New functions.
14158 * typeck.c (lookup_argument_method): Allow WFL in place of method
14159 DECL_NAME during method definition check
14161 1998-10-09 Tom Tromey <tromey@cygnus.com>
14163 * gjavah.c (decode_signature_piece): New function.
14164 (print_c_decl): Use it. Added `name_override' argument.
14165 (print_method_info): Use name_override argument to print_c_decl.
14166 (seen_fields): Removed.
14167 (print_field_info): Don't update seen_fields.
14168 (struct method_name): New structure.
14169 (method_name_list): New global.
14170 (print_method_info): Add new method to list of methods.
14171 (name_is_method_p): New function.
14172 (print_field_info): If field name has same name as method, then
14174 (process_file): Parse methods before fields.
14175 (field_pass): New global.
14176 (HANDLE_END_FIELD): Take field_pass into account.
14178 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14180 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14181 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14183 1998-10-03 Anthony Green <green@cygnus.com>
14185 * jvspec.c: Fix bug in jvgenmain_spec patch.
14187 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14189 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14190 * decl.c (soft_exceptioninfo_call_node): New global variable.
14191 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14192 takes extra integer argument. soft_exceptioninfo_call_node
14194 * except.c (java_set_exception_lang_code): New function
14195 (method_init_exceptions): Called here.
14196 (prepare_eh_table_type): New function.
14197 (expand_end_java_handler): Called here.
14198 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14199 one argument. Modified generation of call to
14200 soft_badarrayindex_node to use new argument.
14201 (build_java_arrayaccess): Pass faulty index value to
14202 build_java_throw_out_of_bounds_exception.
14203 (generate_name): New function.
14204 (java_lang_expand_expr): New local variables node, current,
14205 has_finally_p. Expand TRY_EXPR node.
14206 (process_jvm_instruction): Replace top of the stack with thrown
14207 object reference when entering exception handler.
14208 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14209 specific tree codes.
14210 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14212 (DECL_SPECIFIC_COUNT): New macro.
14213 (prepare_eh_table_type, java_set_exception_lang_code,
14214 generate_name): New function declarations.
14215 (match_java_method): Declaration deleted.
14216 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14218 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14219 * parse.h (redefinition_error, refine_accessible_methods_list,
14220 can_cast_to_p): Function declaration removed.
14221 (classitf_redefinition_error, variable_redefinition_error,
14222 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14223 find_most_specific_methods_list, argument_types_convertible,
14224 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14225 valid_cast_to_p, valid_method_invocation_conversion_p,
14226 try_reference_assignconv, add_stmt_to_compound,
14227 build_jump_to_finally, build_tree_list, patch_try_statement,
14228 java_get_catch_block): New function declarations.
14229 * parse.y (string_buffer_type): Global variable deleted.
14230 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14231 finally): Rules tagged <node>.
14232 (TRY_TK, CATCH_TK): Token tagged <operator>.
14233 (class_body_declaration:, class_member_declaration:,
14234 formal_parameter:, explicit_constructor_invocation:,
14235 interface_member_declaration:, constant_declaration:,
14236 primary_no_new_array:, class_instance_creation_expression:,
14237 array_creation_expression:): Issue error on unsuported JDK1.1
14239 (try_statement:, catches:, finally:): Define actions.
14240 (catch_clause_parameter): New rule.
14241 (catch_clause:): Use new rule catch_clause_parameter.
14242 (parse_jdk1_1_error): New function.
14243 (redefinition_error): Renamed classitf_redefinition_error.
14244 (variable_redefinition_error): New function.
14245 (check_class_interface_creation): Call
14246 classitf_redefinition_error.
14247 (java_complete_tree): Added error message on JDEP_TYPE: case.
14248 (complete_class_report_errors): Fixed indentation.
14249 (declare_local_variables): Call variable_redefinition_error.
14250 (source_end_java_method): Call java_set_exception_lang_code and
14251 emit_handlers where appropriate.
14252 (java_method_add_stmt): Call add_stmt_to_block.
14253 (add_stmt_to_block): New function.
14254 (lookup_method_invoke): Fixed outside comment. new local variable
14255 candicates. Call find_applicable_accessible_methods_list and
14256 find_most_specific_methods_list when searching for a
14257 method. Modified error report to list possible candidates when
14259 (find_applicable_accessible_methods_list,
14260 find_most_specific_methods_list, argument_types_convertible): New
14262 (refine_accessible_methods_list): Function deleted.
14263 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14264 expr (if applicable) before calling patch_array_ref.
14265 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14266 (enter_block): Fixed comment.
14267 (enter_a_block): New function.
14268 (patch_assignment): Reorganized. Call try_reference_assignconv for
14269 references. Call valid_cast_to_p instead of can_cast_to_p.
14270 (try_reference_assignconv,
14271 valid_builtin_assignconv_identity_widening_p): New functions.
14272 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14273 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14275 (build_string_concatenation): Don't resolve StringBuffer.
14276 (patch_cast): Fixed inverted arguments.
14277 (patch_array_ref): Code to save array expr deleted. Call
14278 valid_cast_to_p instead of can_cast_to_p.
14279 (generate_labeled_block): Call generate_name.
14280 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14281 patch_try_statement): New functions.
14282 * typeck.c (match_java_method): Function deleted.
14284 1998-10-02 Anthony Green <green@cygnus.com>
14286 * jvspec.c: jvgenmain_spec uses different temporary file names.
14288 1998-10-02 Anthony Green <green@cygnus.com>
14290 * jvspec.c (lang_specific_driver): Fail if user specifies
14291 --main= when not linking.
14293 1998-09-28 Tom Tromey <tromey@cygnus.com>
14295 * class.c (make_class_data): Push value for `thread' field.
14296 * decl.c (init_decl_processing): Added `thread' field to class.
14298 * class.c (add_field): Always make static fields externally
14301 1998-09-26 Anthony Green <green@cygnus.com>
14303 * expr.c (build_java_athrow,
14304 build_java_throw_out_of_bounds_exception, expand_invoke,
14305 build_newarray, expand_java_multianewarray, build_java_monitor):
14306 Update comments to reflect _Jv_* function names.
14308 1998-09-25 Per Bothner <bothner@cygnus.com>
14310 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14311 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14312 * parse.y (expand_start_java_method): Likewise.
14314 1998-09-24 Per Bothner <bothner@cygnus.com>
14316 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14318 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14319 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14320 * expr.c: Remove no-longer-needed calls to promote_type.
14321 * decl.c (give_name_to_locals): Liekwise.
14322 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14323 * parse.y: Add/remove promote_type calls as appropriate.
14324 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14325 (parse_signature_string): Likewise.
14326 (build_java_array_type): Fix for now signature convenions.
14328 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14330 1998-09-23 Tom Tromey <tromey@cygnus.com>
14332 * class.c (init_class_processing): libjava function renamed to
14335 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14337 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14338 * java-tree.def: Fixed DEFTREECODE third argument.
14339 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14340 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14341 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14342 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14343 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14344 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14345 * lang.c (java_tree_code_type, java_tree_code_length,
14346 java_tree_code_name): New arrays.
14347 (lang_init): Append Java tree node definitions to Gcc ones.
14348 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14350 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14352 (java_lex): Allow declaration of empty string constants. Retain
14353 location information on CASE_TK and DEFAULT_TK.
14354 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14355 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14356 Modified to be more robust.
14357 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14358 (build_new_invocation, try_builtin_assignconv,
14359 patch_switch_statement, string_constant_concatenation,
14360 build_string_concatenation, patch_string_cst, patch_string,
14361 java_expand_switch): New function declarations.
14362 * parse.y: Rules related to switch and EH tagged <node>.
14363 (label_id): Set to NULL_TREE
14364 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14366 (this_or_super:): Fixed indentation.
14367 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14368 statement_expression:): Removed call to RULE on all sub-rules.
14369 (switch_expression:, switch_labels:): New rules.
14370 (switch_statement:, switch_block:, switch_block_statement_groups:,
14371 switch_block_statement_group:, switch_labels:, switch_label:):
14373 (throw_statement:, synchronized_statement:, try_statement:):
14374 Defined temporary actions.
14375 (class_instance_creation_expression:): Call
14376 build_new_invocation. Fixed indentation.
14377 (field_access): Fixed indentation.
14378 (method_invocation): Likewise.
14379 (make_qualified_primary): Use THIS_EXPR.
14380 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14381 resolving from SUPER, set *type_found.
14382 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14383 (java_complete_tree): Removed unused local variable `location'. Case
14384 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14385 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14386 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14387 STRING_CST: case. default: checks for patchable strings.
14388 (complete_function_arguments): Transform string constant or
14389 crafted StringBuffer if necessary.
14390 (build_method_invocation): Fixed comments.
14391 (build_new_invocation): New function.
14392 (patch_assignment): Call try_builtin_assignconv to figure a valid
14393 assignment conversion between builtin types.
14394 (try_builtin_assignconv): New function.
14395 (build_binop): Use URSHIFT_EXPR directly to call build.
14396 (operator_string): Use UNARY_PLUS_EXPR.
14397 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14399 (do_merge_string_cste, merge_string_cste,
14400 string_constant_concatenation, build_string_concatenation,
14401 patch_string, patch_string_cst): New function.
14402 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14403 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14404 (build_newarray_node): Use NEW_ARRAY_EXPR.
14405 (build_this): Use THIS_EXPR.
14406 (build_return): Enable debug information on return statement.
14407 (build_if_else_statement): Likewise.
14408 (complete_labeled_statement): Fixed related comment.
14409 (build_loop_body): Fixed comment.
14410 (build_bc_statement): Enable debug information on break/continue
14412 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14414 (patch_switch_statement, case_identity, java_expand_switch): New
14417 1998-09-21 Per Bothner <bothner@cygnus.com>
14419 * buffer.h (BUFFER_INIT): New macro.
14420 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14421 Pass (struct jcf_partial *state) to most functions.
14422 (jcf_block, jcf_relocation): New types.
14423 Support labels, branches, conditionals, loops.
14425 1998-09-21 Tom Tromey <tromey@cygnus.com>
14427 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14429 1998-09-21 Per Bothner <bothner@cygnus.com>
14431 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14432 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14433 not integer_type_node (INT_TYPE_SIZ bits).
14435 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14437 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14438 * jcf-dump.c (print_exception_table): New function.
14439 (disassemble_method): Better handling of wide instructions.
14440 Make more robust for bad input.
14442 1998-09-30 Jeffrey A Law (law@cygnus.com)
14444 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14447 1998-09-17 Jeffrey A Law (law@cygnus.com)
14449 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14451 1998-09-17 Tom Tromey <tromey@cygnus.com>
14453 * Makefile.in ($(PARSE_H)): Removed target.
14455 1998-09-17 Jeffrey A Law (law@cygnus.com)
14457 * Makefile.in (JAVA_OBJS): Add memmove.o
14458 (memmove.o): New target & rules.
14460 1998-09-15 Tom Tromey <tromey@cygnus.com>
14462 * expr.c (expand_invoke): Don't generate a call to the class init
14465 1998-09-14 Jeffrey A Law (law@cygnus.com)
14467 * Makefile.in: Add many missing dependencies.
14468 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14470 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14471 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14473 1998-09-11 Per Bothner <bothner@cygnus.com>
14475 * decl.c (complete_start_java_method): If method is static (and
14476 not private) call _Jv_InitClass.
14477 * expr.c (expand_invoke): Don't call build_class_init.
14479 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14481 1998-09-10 Jeffrey A Law (law@cygnus.com)
14483 * Make-lang.in (GCJ): Define before using.
14485 1998-09-09 Jeffrey A Law (law@cygnus.com)
14487 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14488 losing due to namespace pollution in GNU getopt.h
14490 1998-09-09 Tom Tromey <tromey@cygnus.com>
14492 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14493 (java.all.cross): Likewise.
14494 (java.rest.encap): Likewise.
14496 1998-09-08 Jeffrey A Law (law@cygnus.com)
14498 * gjavah.c (print_class_decls): Fix thinko in arglist
14499 * jcv-io.c (find_classfile): Similarly.
14501 1998-09-07 Jeffrey A Law (law@cygnus.com)
14503 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14505 1998-09-05 Tom Tromey <tromey@cygnus.com>
14507 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14508 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14509 * Makefile.in (PARSE_C): New macro.
14510 (PARSE_H): Likewise.
14511 (PARSE_SCAN_C): Likewise.
14512 ($(PARSE_C)): Target renamed from parse.c.
14513 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14514 (clean): Remove parse-scan.c as well.
14515 (parse.o): Depend on $(PARSE_C).
14517 1998-09-05 Anthony Green <green@cygnus.com>
14519 * README, license.terms: Removed.
14521 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14522 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14523 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14524 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14525 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14526 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14527 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14528 and Java trademark attribution.
14530 1998-09-04 Tom Tromey <tromey@cygnus.com>
14532 * Makefile.in: Use gcjh, not gjavah.
14533 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14534 * Make-lang.in: Changed gjavah to gcjh everywhere.
14536 1998-09-03 Per Bothner <bothner@cygnus.com>
14538 * gjavah.c: Support new -prepend -add -append flags.
14539 (print_method_info): Method is not virtual if class is final.
14541 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * jv-scan.c: Fixed copyright assignment.
14544 * keyword.gperf: Likewise.
14545 * keyword.h: Likewise.
14546 * lex.c: Fixed copyright assignment.
14547 (java_lex): Push unicode back when parsing '<'.
14548 * lex.h: Fixed copyright assignment.
14549 * parse-scan.y: Likewise.
14550 * parse.h: Fixed copyright assignment.
14551 (build_debugable_stmt, complete_for_loop): New function prototypes.
14552 * parse.y: Fixed copyright assignment.
14553 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14554 size_zero_node when completing a loop with no exit condition.
14555 (for_statement_nsi:): Define action.
14556 (for_init:, for_update:): Return size_zero_node when empty.
14557 (declare_local_variables): Call build_debugable_stmt.
14558 (build_debugable_stmt): New function.
14559 (build_loop_body): Build debugable statement around loop
14561 (complete_loop_body): Take into account the debugable statement
14562 around the EXIT_EXPR.
14563 (complete_loop_body): New function.
14564 (patch_exit_expr): Fixed condition inversion.
14566 1998-09-02 Tom Tromey <tromey@cygnus.com>
14568 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14569 name of thread define.
14570 * jvspec.c (THREAD_NAME): New macro.
14572 (THREADLIB): Likewise.
14573 (lang_specific_driver): Recognize attempt to link with thread
14574 library or gc library. Recognize -ljava on command line so it
14575 isn't linked against more than once.
14577 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14579 * parse-scan.y (report_main_declaration): Name of the class
14580 containing `main' can be a qualified name.
14582 1998-08-31 Tom Tromey <tromey@cygnus.com>
14584 * config-lang.in: Changed gjavac to gjc everywhere.
14585 * Make-lang.in: Changed gjavac to gjc everywhere.
14587 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14589 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14590 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14591 and install the files.
14592 * Makefile.in (JAVA_OBJS_LITE): New variable.
14593 (compiler:): Now include jv-scan as a dependency.
14594 (../jv-scan$(exeext), parse-scan.c): New targets.
14595 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14596 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14597 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14598 check for errors even if parse_only.
14599 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14601 (yylex): New function. Uses java_lex body.
14602 (java_lex): Removed commented out statement. Remove local variable
14603 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14604 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14605 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14606 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14607 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14608 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14610 (java_lex_error): Empty if JC1_LITE is defined.
14611 (java_get_line_col): Return 0 if JC1_LITE is defined.
14612 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14613 SET_MODIFIER_CTX): Moved into the section containing the macros
14614 conditionally defined by JC1_LITE.
14615 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14616 argument if JC1_LITE is defined.
14617 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14618 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14620 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14621 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14622 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14623 to different values according to JC1_LITE.
14624 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14625 declared if JC1_LITE set.
14626 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14627 defined if JC1_LITE not set.
14628 (struct parser_ctx): Reorganized and skip the jc1 front end part
14630 (java_layout_classes): New function definition.
14631 (java_push_parser_context, java_init_lex, yyparse, yylex,
14632 yyerror): Prototype always declared. All other static function
14633 prototypes declared only if JC1_LITE is not set.
14634 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14635 declared in parse.h.
14636 (java_layout_classes): New function.
14637 (java_complete_expand_methods): No longer layout the class here.
14638 * parse-scan.y: New file.
14639 * jv-scan.c: New file.
14641 1998-08-25 Tom Tromey <tromey@cygnus.com>
14643 * gjavah.c (main): Handle -friend option.
14644 (friend_specs): New global.
14645 (generate_access): Handle friend_specs.
14646 (process_file): Likewise.
14647 (MAX_FRIENDS): New macro.
14648 (friend_count): New global.
14649 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14650 Changed all callers.
14652 1998-08-24 Per Bothner <bothner@cygnus.com>
14654 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14655 (main): Handle processing all the entries of a named .zip archive.
14656 * jcf-io.c (jcf_trim_old_input): New function.
14657 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14659 1998-08-24 Per Bothner <bothner@cygnus.com>
14661 * lang.c (flag_assume_compiled): Make default be on.
14663 1998-08-21 Per Bothner <bothner@cygnus.com>
14665 * jcf-dump.c: Add bunches of flags to control output more.
14666 (process_class): New function; support printing more than one class.
14667 (main): Support new --print-main and --javap flags.
14668 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14669 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14671 1998-08-20 Per Bothner <bothner@cygnus.com>
14673 Change mangling of dispatch table to match C++ vtable (w/thunks).
14674 * class.c (build_dtable_decl), java-tree.h: New function.
14675 (make_class_data): Call it.
14676 * decl.c (init_decl_processing): Likewise.
14678 1998-08-19 Warren Levy <warrenl@cygnus.com>
14680 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14681 soft_anewarray; adjust args passed.
14682 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14683 match _Jv_NewObjectArray.
14685 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14688 * expr.c (loopup_label): Call create_label_decl.
14689 (create_label_decl): New function.
14690 (java_lang_expand_expr): Call expand_start_bindings with argument
14692 * java-tree.h Added space after PROTO in function declarations
14694 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14695 (create_label_decl, push_labeled_block): New function
14697 * lex.c (label_id): Initialize.
14698 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14700 * parse.h Added space after PROTO in function declarations when
14702 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14703 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14704 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14705 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14707 (struct parser_ctxt): New fields current_loop,
14708 current_labeled_block.
14709 (build_if_else_statement, patch_if_else_statement,
14710 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14711 generate_labeled_block, complete_labeled_statement,
14712 build_bc_statement, patch_bc_statement, patch_loop_statement,
14713 build_new_loop, build_loop_body, complete_loop_body): New function
14715 * parse.y (java_warning_count): New global variable.
14716 (label_id): New static variable.
14717 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14718 (block:): Return size_zero_node when block is empty.
14719 (empty_statement:): Return size_zero_node.
14720 (statement:): Implement supplemental action when for_statement: is
14722 (label_decl:): New rule.
14723 (labeled_statement:): Rewritten using label_decl. Actions
14725 (labeled_statement_nsi:): Likewise.
14726 (if_then_statement): Actions implemented.
14727 (while_expression): New rule.
14728 (while_statement:): Rewritten using while_expression. Actions
14730 (while_statement_nsi:): Likewise.
14731 (do_statement_begin:): New rule.
14732 (do_statement:): Rewritten using do_statement_begin. Actions
14734 (for_statement:): Rewritten using for_begin. Actions implemented.
14735 (for_statement_nsi:): Likewise.
14736 (for_header:, for_begin:): New rules.
14737 (for_init:): Actions implemented.
14738 (statement_expression_list:, break_statement:,
14739 continue_statement:): Likewise.
14740 (yyerror): Count number of issued warning(s).
14741 (java_report_errors): Report error(s) and/or warning(s).
14742 (java_complete_class): Use build_java_argument_signature to
14743 recompute completed method signature.
14744 (java_check_regular_methods): New locals method_wfl and aflags.
14745 Use method_wfl instead of lookup_cl during error reports. Fixed
14746 indentation and modified some error messages. Use
14747 lang_printable_name in method instead of the DECL_NAME. New code
14748 to issue warnings on methods not overriding corresponding methods
14749 private to a different package.
14750 (java_method_add_stmt): Call add_stmt_to_compound.
14751 (add_stmt_to_compound): New function.
14752 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14753 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14754 (build_if_else_statement, patch_if_else_statement,
14755 build_labeled_block, generate_labeled_block,
14756 complete_labeled_statement, build_new_loop, build_loop_body,
14757 complete_loop_body, patch_loop_statement, build_bc_statement,
14758 patch_bc_statement, patch_exit_expr): New functions.
14759 * typeck.c (build_java_signature): Build argument signature before
14760 enclosing it in between parenthesis.
14762 1998-08-17 Warren Levy <warrenl@cygnus.com>
14764 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14765 (JAVA_OBJS): Added reminder comment
14767 1998-08-13 Nick Clifton <nickc@cygnus.com>
14769 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14770 be interpreted as a long long.
14772 1998-08-13 Warren Levy <warrenl@cygnus.com>
14774 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14775 soft_initialise_class. Use _Jv_NewMultiArray, not
14776 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14777 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14778 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14779 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14781 1998-08-12 Per Bothner <bothner@cygnus.com>
14783 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14784 length_identifier_node): New global tree node constants.
14785 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14786 Replace uses by super_identifier_node etc.
14787 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14789 * parse.y (resolve_field_access): Don't special-case ".length" if
14790 flag_emit_class_files.
14791 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14792 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14795 1998-08-11 Per Bothner <bothner@cygnus.com>
14797 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14798 * class.c (make_method_value): Remove init for removed fields.
14800 * class.c (layout_class): Use build_java_argument_signature.
14801 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14803 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14804 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14805 (build_java_signature): Don't use push_java_argument_signature.
14807 * typeck.c (lookup_argument_method): New function.
14808 * parse.y (java_check_regular_methods): Use lookup_argument_method
14809 instead of lookup_java_method2 followed by lookup_java_method.
14811 * parse.y (check_method_redefinition): Minor optimization.
14813 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14814 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14816 1998-08-10 Tom Tromey <tromey@cygnus.com>
14818 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14821 * gjavah.c (java_float_finite): Use K&R-style definition.
14822 (java_double_finite): Likewise.
14823 (generate_access): Now returns void. Changed all callers.
14824 (last_access_generated): Removed.
14825 (process_file): Only make a single pass over the .class file.
14827 1998-07-29 Per Bothner <bothner@cygnus.com>
14829 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14830 for compatibility for G++ (with -fvtable-thunks).
14831 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14833 * gjavah.c (process_file): Use public inheritance for super-class.
14835 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * lex.c (java_init_lex): Initialize ctxp->package.
14838 * parse.h (struct parser_ctxt): package and package_len replaced
14839 by tree package, an identifier node. Field method_decl_list is
14840 gone. Fixed comments.
14841 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14842 class_in_current_package): New function prototypes.
14843 * parse.y (array_type:): Set class loaded flag on primitive type
14845 (package_declaration:): Assign ctxp->package to the
14847 (method_invocation:): Handle invocation of method qualified by
14849 (single_type_import_declaration:): Removed ambiguity check.
14850 (java_pop_parser_context): New local variable `next'. Reset and
14851 set IMPORT_CLASSFILE_NAME flags on current and previous import
14853 (java_accstring_lookup): Use new local macro COPY_RETURN.
14854 (lookup_field_wrapper): New function.
14855 (parser_qualified_classname): Use merge_qualified_name.
14856 (parser_check_super_interface): Broaden error message.
14857 (do_resolve_class): Check for qualified class name in the current
14858 compilation unit if appropriate.
14859 (process_imports): Check for already defined classes.
14860 (check_pkg_class_access): Got rid of call to
14861 get_access_flags_from_decl.
14862 (java_complete_expand_methods): Call safe_layout_class based on
14863 the current class size.
14864 (make_qualified_primary): Build a WFL qualification on primary if
14866 (merge_qualified_name): New function.
14867 (make_qualified_name): Use merge_qualified_name.
14868 (resolve_expression_name): Use safe_lookup_field.
14869 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
14870 (resolve_qualified_expression_name): Likewise. Check on resolved
14871 element accessibility.
14872 (not_accessible_p, class_in_current_package): New functions.
14873 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
14874 (patch_method_invocation_stmt): Merged common pieces. Check
14875 accessibility of invoked method.
14876 (check_for_static_method_reference): Add returned type in error
14878 (invocation_mode): Get rid of bogus check on PRIVATE methods.
14879 (refine_accessible_methods_list): Merged two conditions in test.
14880 (java_complete_class): Sanity check on stabilize_ref gone.
14881 * zextract.c (read_zip_archive): Cast lseek second argument to long.
14883 1998-07-28 Per Bothner <bothner@cygnus.com>
14885 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
14887 1998-07-24 Tom Tromey <tromey@cygnus.com>
14889 * gjavah.c (F_NAN): Removed.
14890 (F_NAN_MASK): New macro.
14891 (F_POSITIVE_INFINITY): Removed.
14892 (F_NEGATIVE_INFINITY): Likewise.
14893 (java_float_finite): Rewrote.
14894 (D_NAN_MASK): Renamed.
14895 (java_double_finite): Rewrote.
14896 (D_POSITIVE_INFINITY): Removed.
14897 (D_NEGATIVE_INFINITY): Likewise.
14899 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
14900 If verbose, print underlying representation of value in hex.
14902 1998-07-24 Per Bothner <bothner@cygnus.com>
14904 * buffer.h, buffer.c: New files.
14905 * Makefile.in (JAVA_OBJS): Add buffer.o.
14907 Support locals variables and writing their debug entries to .class.
14908 * jcf-write.c: Simplify some by user new buffer type.
14909 (vode_buffer_grow): Removed.
14910 (struct localvar_info): New type.
14911 (localsvars, localvartable): New buffers.
14912 (localvar_alloc, localvar_free): New functions.
14913 (generate_bytecode_insns): Handle local variables.
14914 (generate_classfile): Write LocalVariableTable attribute.
14916 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * jcf-io.c (open_in_zip): Check the zipfile magic number.
14919 * zipfile.h (ZIPMAGIC): New macro.
14921 1998-07-24 Tom Tromey <tromey@cygnus.com>
14923 * Makefile.in (gjavah.o): Updated dependencies.
14924 (jcf-dump.o): Likewise.
14925 (all.indirect): Use ../gjavah.
14926 (../gjavah$(exeext)): Likewise.
14927 (clean): Don't remove gjavah.
14928 (clean): Remove parse.c, not java/parse.c.
14929 * Make-lang.in (java): Added gjavah.
14930 (gjavah$(exeext)): New target.
14931 (GJAVAH_SOURCES): New macro.
14932 (java.all.build): Added gjavah.
14933 (java.all.cross): Likewise.
14934 (java.rest.encap): Likewise.
14935 * config-lang.in (compilers, stagestuff): Added gjavah.
14937 1998-07-23 Tom Tromey <tromey@cygnus.com>
14939 * gjavah.c (java_float_finite): New function.
14940 (java_double_finite): Likewise.
14941 (F_POSITIVE_INFINITY): New macro.
14942 (F_NEGATIVE_INFINITY): Likewise.
14944 (D_POSITIVE_INFINITY): Likewise.
14945 (D_NEGATIVE_INFINITY): Likewise.
14947 (print_field_info): Use java_float_finite and java_double_finite.
14949 1998-07-23 Per Bothner <bothner@cygnus.com>
14951 * parse.y (method_header): Name "this" implicit argument.
14953 1998-07-22 Per Bothner <bothner@cygnus.com>
14955 * jcf-write.c: Write out LineNumberTable attribute in .class file.
14956 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
14957 (put_linenumber): New function.
14958 (generate_bytecode_insns, generate_classfile): Write line numbers.
14960 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
14963 (lookup_name, build_known_method_ref, build_class_init,
14964 build_invokevirtual, invoke_build_dtable, match_java_method,
14965 build_field_ref, pushdecl_force_head, build_java_binop,
14966 binary_numeric_promotion, build_decl_no_layout,
14967 build_java_arrayaccess, build_newarray, build_anewarray,
14968 build_java_array_length_access, build_java_arraynull_check): New
14969 extern function prototypes.
14970 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14971 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
14973 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
14975 * jcf.h (jcf_out_of_synch): New extern function prototype.
14976 * parse.h: Static/global function implemented in parse.y
14977 prototyped and declarations moved at the end of the file.
14978 (DECL_P): Check that the argument isn't null.
14979 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14980 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
14981 (QUAL_DECL_TYPE): New macro.
14982 (PARAMS): Macro definition removed.
14983 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
14984 (return_statement:): Call build_return.
14985 (field_access:): Call make_qualified_primary in sub rule.
14986 (method_invocation:): Build method invocation and call
14987 make_qualified_primary when processing primaries.
14988 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
14989 get_type_from_signature.
14990 (java_check_regular_method): Extra integer 0 argument when calling
14991 lookup_java_method2.
14992 (lookup_java_interface_method2): Extra method DECL argument when
14993 calling lookup_java_interface_method2.
14994 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
14995 COMPOUND_EXPR node.
14996 (java_complete_expand_method): Layout current class iff not
14997 already done. Don't process interface's methods.
14998 (java_complete_expand_method): Use super class only if it
14999 exists. Use current class otherwise.
15000 (make_qualified_primary): New function.
15001 (resolve_expression_name): Process qualified expression or
15002 expression from primary the same way.
15003 (resolve_expression_name): Two last arguments to
15004 resolve_field_access are now NULL_TREEs.
15005 (resolve_field_access): New variable is_static. Local field must
15006 be DECLs. is_static computed on field DECLs only. Append code in
15007 where_found to the field access if necessary. Use QUAL_DECL_TYPE
15008 to initialize field_type.
15009 (resolve_qualified_expression_name): New local variable,
15010 previous_call_static and is_static. Handle primaries with function
15011 calls, casts, array references and `this'. `super' now handled as
15012 `(super_class)this'. Use is_static to clarify boolean expressions.
15013 Added code to handle case where a proper handle is required to
15014 access a field. Use QUAL_DECL_TYPE where applicable.
15015 (maybe_access_field): New function.
15016 (patch_method_invocation_stmt): New arguments primary, where,
15017 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15018 deleted. Use `where' as a type to search from if specified. Check
15019 for static method reference where forbidden. Append primary or
15020 current_this to the argument list if not calling constructor nor
15022 (check_for_static_method_reference): New function.
15023 (patch_invoke): Layout the class on which new is done if
15025 (lookup_method_invoke): Changed format to report errors on
15027 (qualify_ambiguous_name): New local variable this_found. Now
15028 handle things from primaries. Method call are considered
15030 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15031 changed into NULLs.
15032 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15033 (java_complete_tree): New case fo RETURN_EXPR. Process function
15034 call arguments in separate function.
15035 (complete_function_arguments): New function.
15036 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15038 (patch_assignment): Take the return function slot into account as
15039 a RHS. Distinguish assignment from a return.
15040 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15041 when checking methods in interfaces.
15042 (resolve_type_during_patch): NULL argument to unresolve_type_p
15043 instead of NULL_TREE.
15044 (patch_newarray): Fixed typo in comment.
15045 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15046 (build_return, patch_return): New functions.
15047 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15049 1998-07-21 Per Bothner <bothner@cygnus.com>
15051 * constants.c (find_name_and_type_constant, find_fieldref_index,
15052 find_methodref_index): New methods.
15053 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15054 just return given method. Also, rename to build_known_method_ref.
15055 (expand_invoke): Rename call to build_invoke_non_interface.
15056 * java-tree.h, parse.h: Update prototype.
15057 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15058 (such as expand_expr_stmt) if flag_emit_class_files.
15059 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15060 STACK_TARGET, IGNORE_TARGET): New macros.
15061 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15062 (generate_bytecode_insn): New function to generate method's bytecode.
15063 (generate_classfile): Node generate Code attribute for a method.
15064 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15065 push_long_const, field_op, adjust_typed_op, maybe_wide):
15066 New functions used by generate_bytecode_insn.
15068 * typeck.c (signature_include_return): Remove variable.
15069 (push_java_argument_signature, build_java_argument_signature): New.
15070 (build_java_signature): Use push_java_argument_signature.
15071 * parse.y: Use build_java_argument_signature instead of fiddling
15072 with signature_include_return.
15074 1998-07-17 Tom Tromey <tromey@cygnus.com>
15076 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15079 * Makefile.in (all.indirect): Added gjavah$(exeext).
15080 (gjavah$(exeext)): Added $(exeext).
15083 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15085 * class.c (layout_class): Call to java_layout_parsed_class replace
15086 by safe_layout_class.
15087 * expr.c (build_java_array_length_access): Removed static storage
15088 class in the function definition.
15089 (build_java_arraynull_check): Likewise.
15090 Also fixed typos in two comments.
15091 * lex.c (java_init_lex): Initialize static global kw_length.
15092 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15093 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15095 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15096 * parse.h (resolve_no_layout): New static function declaration.
15097 (get_identifier_in_static): Declaration removed.
15098 (java_layout_parsed_class): Function name declaration changed to
15100 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15101 not_initialized_as_it_should_p, build_this): New static function
15103 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15104 binary_numeric_promotion, stabilize_reference,
15105 build_decl_no_layout, build_java_arrayaccess): Extern function
15106 declarations moved into their own section.
15107 (build_newarray, build_anewarray, build_java_array_length_access,
15108 build_java_arraynull_check): New extern function declarations.
15109 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15110 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15112 (CALL_CONSTRUCTOR_P): New macro.
15113 * parse.y (kw_length): New static global tree node.
15114 (return_statement): Tagged <node>.
15115 (RETURN_TK): Tagged <operator>.
15116 (variable_declarator_id:): Build variable declaration with an
15117 empty initialization value if a syntax error was found in the
15118 initialization part of the variable declaration.
15119 (statement_without_trailing_substatement:): return_statement: now
15120 uses the default rule.
15121 (return_statement:): Temporarily fixed to return NULL_TREE.
15122 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15123 (class_instance_creation_expression:): Class creation rules now
15124 call build_method_invocation upon reduction.
15125 (array_creation_expression:): Rules call build_newarray_node upon
15127 (dim_exprs:): Build a list of dimension expressions.
15128 (dim_expr:): Store location of the OSB_TK in the dimension
15130 (method_invocation:): Added a new error rule.
15131 (build_unresolved_array_type): WFL argument may also be an array
15132 on a primitive type. Name of the argument changed to reflect this.
15133 (method_declarator): Insert argument type at the beginning of the
15134 argument type list and later reverse the list.
15135 (unresolved_type_p): Argument 'returned' may be optionally
15137 (java_layout_class_from_source): Function renamed
15139 (resolve_and_layout): Now call resolve_no_layout and
15141 (resolve_no_layout): New function.
15142 (purify_type_name): New function.
15143 (complete_class_report_errors): Call purify_type_name during error
15144 report on a type not found.
15145 (process_imports): error_found local variable doesn't need to be
15146 initialized to zero.
15147 (declare_local_variables): New local type_wfl. Fixed typo in error
15148 message. type_wfl assigned to unresolved type and used to register
15149 incomplete type. Build a WFL around the variable initialization
15150 statement so that debug info can be generated on it.
15151 (source_start_java_method): Reverse argument list after they've
15153 (current_this): New static global variable.
15154 (java_complete_expand_methods): Set current_this when appropriate.
15155 (resolve_expression_name): Build correct static and non static
15156 field access bearing a simple name.
15157 (resolve_field_access): Resolve the length field of arrays. Handle
15159 (patch_method_invocation_stmt): Set the type of the method
15160 invocation to error_mark_node. This value is later overridden by a
15161 valid type, if any. Don't handle qualified constructor invocation
15162 as qualified method invocation. Call lookup_method_invoke with its
15163 new flag. It's no longer necessary to access the selected method
15164 as the value of a tree list. Handle constructor invocation.
15165 (patch_invoke): Reverse argument list when invoking non interface
15166 methods. Insert call to new as the first argument of the
15168 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15169 defined within a final class. Return INVOKE_STATIC if the invoked
15170 method is a constructor.
15171 (lookup_method_invoke): New lc argument is a flag to indicate a
15172 constructor lookup. Now handle constructor lookup. Choose the most
15173 specific method in case several were matching the invocation
15174 requirements. Return a method decl instead of a tree list featuring
15175 one single method decl element.
15176 (refine_accessible_methods_list): New lc flag argument to
15177 indicate that a constructor is being looked up.
15178 (not_initialized_as_it_should_p): New function.
15179 (java_complete_tree): Now process fake tree codes
15180 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15181 save_expr on resolved function call arguments. Case on
15182 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15183 (patch_assignment): LHS can be a field access expression. When
15184 dealing with reference, lhs_type is the promoted type of the
15185 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15187 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15188 (patch_binop): Use not_initialized_as_it_should_p where
15190 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15191 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15193 (resolve_type_during_patch): New function.
15194 (patch_cast): Call resolve_type_during_patch to resolve type and
15195 report error accordingly.
15196 (patch_array_ref): Use not_initialized_as_it_should_p where
15197 applicable. Array base expression is saved before being
15198 used. Promote the type of an array elements if it contains non
15200 (build_newarray_node, patch_newarray, build_this): New functions.
15202 1998-07-16 Tom Tromey <tromey@cygnus.com>
15204 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15205 increment it in `for' statement.
15206 (print_field_info): If number is inf or nan, don't print it.
15207 (print_method_info): If method name is `delete', just ignore it.
15208 (print_c_decl): Special-case jstringArray.
15210 * gjavah.c (help): New function.
15211 (no_argument): New function.
15212 (usage): Changed text.
15213 (main): Rewrote argument handling. Now handles -v, --help,
15215 (version): New function.
15216 (found_error): New global.
15217 (main): Return found_error.
15218 (generate_access): Set found_error.
15219 (print_c_decl): Likewise.
15221 1998-07-15 Tom Tromey <tromey@cygnus.com>
15223 * gjavah.c (print_c_decl): Don't print "," when examining field.
15224 Skip type name when looking at "[L" types.
15225 (process_file): Now static.
15226 (generate_access): Now returns int.
15227 (last_access_generated): New global.
15228 (process_file): Clear last_access_generated; make multiple passes
15230 (print_field_info): Just return if generate_access returns true.
15231 (print_method_info): Likewise. Also, allow <init> functions to
15233 (print_c_decl): Added is_init argument. Print constructors
15235 (print_cxx_classname): Use UTF8_GET to extract characters from
15237 (print_base_classname): New function.
15238 (print_class_decls): New function.
15239 (process_file): Use it.
15240 (utf8_cmp): New function.
15242 1998-07-13 Nick Clifton <nickc@cygnus.com>
15244 * lang-options.h: Format changed to match changes in gcc/toplev.c
15245 to implement a --help option.
15247 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15249 * decl.c (init_decl_processing): Revert change to dtable_type.
15251 1998-07-09 Per Bothner <bothner@cygnus.com>
15253 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15255 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15257 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15259 * lang.c (lang_init): Default flag_exceptions to 1, without
15260 checking to see if it's 2 first.
15262 1998-07-08 Jeffrey A Law (law@cygnus.com)
15264 * constants.c: Include "system.h".
15265 * decl.c: Likewise.
15266 * lang.c (flag_new_exceptions): Get via extern now.
15267 (lang_init_options): New functions. Turn on flag_new_exceptions.
15269 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15271 * lex.c (java_lex): Return 0 when we see an invalid character in
15274 * lex.c (java_read_char): Specify extra argument when calling
15276 (java_read_unicode, java_parse_end_comment,
15277 java_parse_escape_sequence): Likewise,
15278 (java_lex): Specify extra argument when calling
15279 java_lex_error. Test that IDs are beginning with a legal character
15280 for IDs. Handle invalid characters with an error message and a
15281 call to java_lex_error.
15282 (java_lex_error): Adjust column position by new argument
15283 `forward'. Issue an error even if in the middle of reporting an
15286 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15288 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15289 we don't explicitly put a null pointer when we're copying it.
15291 1998-07-07 Tom Tromey <tromey@cygnus.com>
15293 * gjavah.c (print_cxx_classname): New function.
15294 (super_class_name): Likewise.
15295 (print_super_fields): Removed.
15296 (in_super): Removed.
15297 (print_field_info): Never generate #defines.
15298 (print_c_decl): Changed generated types to match JNI. No longer
15299 print class name before method name.
15300 (print_method_info): Print "static" before static methods.
15301 Print "virtual" before non-final methods.
15302 (usage): Use exit(1), not exit(-1).
15304 (print_field_info): Use %.17g to print a double.
15305 (last_access): New globals.
15306 (process_file): Initialize last_access.
15307 (usage): Now static.
15308 (ACC_VISIBILITY): New define.
15309 (generate_access): New function.
15310 (print_field_info): Call it.
15311 (print_method_info): Likewise. Also, generate information for all
15312 methods, not just native methods. Return void.
15313 (print_c_decl): Return void.
15314 (print_field_info): Return void.
15316 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15318 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15319 processing the jc1 grammar file. Prefix bison functions and
15320 variables with java_.
15321 (parse.c): Dependencies on parse.h and lex.h
15322 * expr.c (build_java_arrayaccess): Function now global.
15323 * java-tree.h: Comment reorganized to carry on previous
15324 classification effort.
15325 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15326 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15327 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15328 java_parse (new prefix java_ generated by bison).
15329 (java_layout_parsed_class, java_register_parsed_class): Function
15331 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15332 * lex.c (static tree wfl_op): Variable deleted.
15333 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15334 ctxp fields to NULL_TREE.
15335 (java_lex): No longer create WFL for operators. Filename caching
15336 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15337 created as STRING_CST and later expanded. Removed extra argument
15338 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15340 (build_wfl_node): Removed code in comments.
15341 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15342 store token and location data in the current bison token.
15343 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15344 static/extern function declaration at the beginning of the file.
15345 (struct qualification): Data structure definition deleted.
15346 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15347 (qualify_ambiguous_name): Function declaration modified. Function
15348 now returns nothing.
15349 (build_array_ref, patch_array_ref, make_qualified_name,
15350 resolve_qualified_expression_name, maybe_generate_clinit,
15351 resolve_field_access): New static function declarations.
15352 (build_java_arrayaccess): New extern function declaration.
15353 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15354 (CALL_EXPR_PRIMARY): Macro deleted.
15355 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15356 (struct parser_ctxt): Field initialized_final
15357 removed. non_static_initialized, static_initialized: New fields.
15358 * parse.y (static tree kw_super, static tree kw_this): New global
15360 (%union): tree wfl field of operator member replaced by int
15361 location. WFLs are non longer created for operators.
15362 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15363 (qualified_name:): Now calls make_qualified_name to build the
15365 (type_declaration:): Consider generating <clinit> when class
15367 (variable_declarator:): Directly build an assignment node when the
15368 variable is initialized when declared.
15369 (this_or_super:): Build a WFL and set current location when THIS
15370 or SUPER are parsed.
15371 (expression_statement:): Wrap statement around a WFL.
15372 (primary_no_new_array:): Fixed typo. Changed value returned by
15373 THIS_TK because of its new type (temporary).
15374 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15375 (field_access:): Build qualified name with SUPER.
15376 (method_invocation:): Fixed returned value because of SUPER's new
15378 (array_access:): Use OSB_TK location information.
15379 (post_increment_expression:, post_decrement_expression:,
15380 unary_expression:, pre_increment_expression:,
15381 pre_decrement_expression:, unary_expression_not_plus_minus:,
15382 cast_expression:, multiplicative_expression:,
15383 additive_expression:, shift_expression:, relational_expression:,
15384 equality_expression:, and_expression:, exclusive_or_expression:,
15385 inclusive_or_expression:, conditional_and_expression:,
15386 conditional_or_expression:, assignment:): Use new location/token
15387 information available on operators.
15388 (create_class): Set super_decl_type to NULL_TREE when processing
15390 (register_fields): Field initialization is now a MODIFY_EXPR
15391 node. Chain initialization code to the matching lists (according
15392 to the field declaration modifiers).
15393 (maybe_generate_clinit): New function.
15394 (method_header): Don't set method's DECL_NAME to a WFL when adding
15395 methods to java.lang.Object.
15396 (resolve_and_layout): Now can return NULL_TREE if the type
15397 resolution fails. Otherwise, return the class DECL instead of its
15399 (check_method_redefinition): Don't patch method DECL_NAME if it
15400 belongs to java.lang.Object.
15401 (process_imports): Simply assign error_found to the value returned
15402 by check_pkg_class_access.
15403 (declare_local_variables): Don't use their init statements (if
15404 any) when parsing error were previously found. Reuse MODIFY_EXPR
15405 build during parsing as an init statement.
15406 (java_method_add_stmt): Now return the current method body.
15407 (java_layout_parsed_class, java_register_parsed_class): Functions
15409 (java_complete_expand_methods): Initialize the constant pool on a
15410 per class basis. Layout the classes before expanding their method
15411 bodies. Don't try expand artificial constructor code if error were
15412 found. Make the classes data and register them if no error were
15414 (java_complete_expand_method): Retrieve an artificial constructor
15415 argument list before entering its body. Assign the top block to
15416 the artificial constructor function body and set types of declared
15417 blocks and compound statements to void. Walk method body if not an
15418 artificial constructor.
15419 (make_qualified_name, cut_identifier_in_qualified): New functions.
15420 (resolve_expression_name): Fixed comments. Save/restore the
15421 current class CLASS_LOADED_P flag value. Build non qualified
15422 static field access and handle qualified expression names.
15423 (resolve_field_access, resolve_qualified_expression_name): New
15425 (patch_method_invocation_stmt): Use the new expression resolution
15426 scheme, calling resolve_field_access when the function call is
15427 resolved as an expression.
15428 (qualify_ambiguous_name): Function rewritten to work on qualified
15429 expression produced by make_qualified_name.
15430 (java_complete_tree): Promote type when function's argument are
15431 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15432 the assignment to discover further errors if RHS is a expression
15433 name that fails to evaluate. Declare LHS initialized even though
15434 the assignment failed. Don't use the location variable and removed
15435 extra argument in patch function calls. Now handle the ARRAY_REF
15436 case and build internal string representation when STRING_CSTs are
15438 (build_method_invocation): Don't wrap function call around a WFL.
15439 (build_assignment): Likewise. Use the operator location
15441 (patch_assignment): Handle array access LHSs. Handle error
15442 provenance, resulting in a better error report.
15443 (build_binop): Use op_location from operator as binop location
15445 (build_unaryop, build_incdec, build_cast): Likewise.
15446 (patch_binop): Extract location information from the node. Fixed
15447 typo in error message.
15448 (patch_unary_op): Extract location information from the node.
15449 (build_array_ref, patch_array_ref): New functions.
15451 1998-07-01 Tom Tromey <tromey@cygnus.com>
15453 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15454 match _Jv_IsInstanceOf.
15455 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15456 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15458 1998-06-30 Tom Tromey <tromey@cygnus.com>
15460 * decl.c (init_decl_processing): Functions are now named
15461 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15463 1998-06-29 Per Bothner <bothner@cygnus.com>
15465 * java-tree.h (load_class): Add prototype.
15466 * class.c (is_compiled_class): Add missing arg to load_class.
15467 * expr.c (expand_java_NEW): Call load_class.
15468 * parse.y (process_import): Removed bogus use of void return value.
15470 1998-06-25 Per Bothner <bothner@cygnus.com>
15472 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15473 Function name is "_Jv_Throw" instead of "soft_athrow".
15474 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15475 Function name is "_Jv_AllocObject" instead of "soft_new".
15476 Takes an extra parameter (object size).
15477 * expr.c: Update calls.
15479 1998-06-24 Per Bothner <bothner@cygnus.com>
15481 * lex.c (java_get_line_col): Handle end-of-file.
15482 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15484 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15486 * lang.c (lang_init): Make -fexceptions the default.
15487 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15488 exception handling is not turned on.
15490 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15492 * lang.c (flag_new_exceptions): Make this this default.
15493 * decl.c (end_java_method): Call emit_handlers.
15494 * except.c (method_init_exceptions): Set language code and version.
15495 (expand_start_java_handler): Enable exception, and call
15496 expand_eh_region_start.
15497 (expand_end_java_handler): Enable exception, and set up catch blocks.
15498 (emit_handlers): New routine to generate the saved handlers.
15499 * java-except.h (emit_handlers): Add prototype.
15501 1998-06-12 Per Bothner <bothner@cygnus.com>
15503 We used to have three different representations of the constant pool:
15504 the CPool structure, the tree_constant_pool, and the constructures
15505 used to build the Class object (which may need class and string
15506 constants) in compiled code. None were appropriate for compiling
15507 to .class files, so I did a major overhaul.
15509 First, the tree_constant_pool array was removed. Things were
15510 modified to the CPool structure in the JCF could be used.
15511 Second, a "capacity" field was added to the CPool, and functions
15512 written to search for a matching constant, adding one if not found.
15513 The code that generated the Class object was changed to use a CPool.
15514 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15515 the static Class object are now only in build_constants_constructor.
15516 Finally, I wrote code which can generate a .class file (including its
15517 constant pool) from the RECORD_TYPE of a class. This is a big step
15518 on the way to compiling Java source into .class files.
15520 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15521 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15523 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15524 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15525 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15526 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15527 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15528 (lang_type): Removed constant_pool field.
15529 * jcf.h (CPool): Renamed size to count. Added field capacity.
15530 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15531 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15532 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15534 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15535 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15536 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15537 (set_constant_entry, find_constant1, find_constant2,
15538 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15539 find_utf8_constant, find_class_or_string_constant): New functions.
15541 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15542 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15543 (give_name_to_class, get_class_constant): Likewise.
15544 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15545 (get_name_and_type_constant, get_ref_constant): Removed.
15546 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15547 * parse.y: Don't save/restore tree_constant_pool.
15548 * verify.c (verify_jvm_instructions): Update for new approach.
15549 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15551 * lang-options.h: Added -femit-class-file, -femit-class-files.
15552 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15553 (lang_f_options): Added "emit-class-file(s)".
15555 * expr.c (build_java_arrayaccess): Generate more efficient array
15556 bounds checking, by using unsigned compare.
15558 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15560 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15562 * parse.h: New comment on the handling of unresolved type
15563 identifiers. JDEPs are now part of the jdep_code enum.
15564 (typedef struct jdep): Now use enum jdep_code or int, depending on
15565 availability. Both are narrowed down to an 8 bits bitfield.
15566 (CALL_EXPR_PRIMARY): Fixed comment.
15568 1998-06-10 Tom Tromey <tromey@cygnus.com>
15570 * Make-lang.in (java): Added gjavac and jvgenmain.
15571 (java.start.encap): Depend on gjavac.
15572 (java.rest.encap): Depend on jvgenmain.
15574 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15575 (JAVA_CROSS_NAME): Likewise.
15576 (java.all.build): Depend on jvgenmain and gjavac.
15577 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15578 (jvgenmain$(exeext)): New target.
15579 (java.install-common): Wrote.
15580 * config-lang.in (compilers, stagestuff): Added gjavac and
15583 1998-06-10 Dave Brolley <brolley@cygnus.com>
15585 * lang.c (lang_decode_option): New argc/argv interface.
15587 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15589 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15590 * decl.c (build_decl_no_layout): New function.
15591 * expr.c (java_lang_expand_expr): Layout declarations found in
15592 blocks before they're pushed.
15593 * jcf-parse.c (load_class): Save current line when parsing class
15595 (parse_source_file): Register class before expanding their
15597 * lang.c (put_decl_node): Produce `null' when `void *' is
15599 * lex.c (static tree wfl_op): New static global, for error report
15601 (java_init_lex): wfl_operator and wfl_op initialized
15602 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15604 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15605 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15606 build_unresolved_array_type): New static function definitions.
15607 (build_decl_no_layout): New extern function declared.
15608 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15609 faulty modifier exists.
15610 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15611 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15612 (UNARY_PLUS_EXPR): New fake operator.
15613 (struct parser_ctxt): New field osb_number.
15614 * parse.y (static tree wfl_operator): New static WFL for operator
15615 bound error messages.
15616 (DECR_TK, INCR_TK): Moved.
15617 (OP_TK): Tagged <operator>.
15618 (array_type:): Now call build_unresolved_array_type.
15619 (dim_expr:): Count the number of '[' seen.
15620 (post_increment_expression, post_decrement_expression,
15621 pre_increment_expression, pre_decrement_expression,
15622 unary_expression_not_plus_minus, unary_expression:): Actions are
15623 now building the corresponding unary expressions.
15624 (cast_expression:): Actions are now building cast expressions.
15625 (build_unresolved_array_type): New function.
15626 (create_interface): Reset the number of declared interfaces.
15627 (create_class): Likewise.
15628 (method_header): Methods declared within the scope of an interface
15629 are now implicitly set public and abstract.
15630 (java_complete_class): Variable's and parameter's type are patched
15631 with a promoted type.
15632 (declare_local_variables): Resolved non builtin types are promoted
15633 before being used to build a variable decl. Removed type patch
15634 posted on variable initialization statement.
15635 (source_start_java_method): Use build_decl_no_layout to build the
15636 decl of a parameter of incomplete type.
15637 (java_register_parsed_class): Process interfaces too. Call
15638 rest_of_decl_compilation on each processed class declarations.
15639 (java_complete_expand_methods): Don't attempt to expand things in
15641 (java_complete_tree): Process CONVERT_EXPR, even though it always
15642 has a type. Propagate error_mark_node to node's type too. Promote
15643 method's call argument type and return error_mark_node if
15644 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15645 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15646 handle unary operator nodes.
15647 (build_assignment): Added comment.
15648 (print_int_node): New function.
15649 (patch_assignment): New second argument. New error handling. Use
15650 print_int_node. Handle references. Use can_cast_to_p to issue
15651 different error message according to the context and check upon
15652 the initialization of the RHS.
15653 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15654 (operator_string): Handle more operators.
15655 (patch_binop): No longer use a function static
15656 wfl_operator. Improved error message on shift distance.
15657 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15658 patch_cast): New functions.
15660 1998-06-05 Per Bothner <bothner@cygnus.com>
15662 * jvspec.c: New file.
15663 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15665 * java-tree.h (identifier_subst): Add declaration.
15667 1998-06-04 Tom Tromey <tromey@cygnus.com>
15669 * jvgenmain.c (main): Generate call to JvRunMain.
15671 * class.c (make_class_data): Push value for "sync_info" field.
15672 * decl.c (init_decl_processing): Push "sync_info" field.
15674 1998-06-03 Per Bothner <bothner@cygnus.com>
15676 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15677 Java (source) name, not signature.
15678 Set TYPE_ALIGN to (at least) that of element_type.
15680 1998-06-02 Per Bothner <bothner@cygnus.com>
15682 * class.c: Moved classname-mangling-rekated code to ...
15683 * mangle.c: ... this new file.
15684 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15685 * Makefile.in: Update for above changes.
15687 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15689 * expr.c (truthvalue_conversion): Convert integer and floating
15690 point value to their truth value.
15691 * lex.c (java_lex): Handle the `null' literal.
15692 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15693 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15694 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15697 * parse.y: Reorganization/documentation on token declaration.
15698 (binop_lookup[]): New added new tree codes.
15699 (relational_expression): Build corresponding binary operators.
15700 (equality_expression, conditional_and_expression,
15701 conditional_or_expression): Likewise.
15702 (java_complete_class): Fix crash in debug message.
15703 (java_complete_tree): Check initialization of method call
15704 arguments. Further bogus node evaluation to detect more error
15705 during assignments. Handles more binary operators.
15706 (patch_assignment): Use DECL_P.
15707 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15709 (operator_string): Handle more case. Compacted source.
15710 (patch_binop): Changed function comment. Checking for
15711 uninitialized first operand takes the compound assignment into
15712 account and uses DECL_P. Checking for uninitialized second operand
15713 delayed to routine's end. Use macros to issue type bound error
15714 messages and issue messages on both operands if their types are
15715 different. Force fixed type into node. Handle all binary
15718 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15720 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15721 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15722 build operator node and return tokens.
15723 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15724 * parse.h (java_complete_tree): Changed returned type in prototype.
15725 (build_method_invocation, build_assignment, patch_assignment,
15726 patch_binop): New static function declarations.
15727 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15728 BUILD_EXPR_WFL): New macros.
15729 * parse.y (enum tree_code binop_lookup[]): New static for token to
15731 (%union): Parser union has new sub-structure `operator'.
15732 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15733 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15734 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15735 ASSIGN_ANY_TK): Tokens tagged `operator'.
15736 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15737 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15738 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15739 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15740 (assignment_operator:): Rule tagged `operator'.
15741 (expression_statement:): Re-installed default rule.
15742 (method_invocation:): Sub rules call build_method_invocation.
15743 (postfix_expression:): Don't attempt to resolve name here. Just
15745 (multiplicative_expression:): Sub-rules build corresponding binop
15747 (additive_expression:, shift_expression:, and_expression:,
15748 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15749 (assignment:): Sub rule invoke build_assignment.
15750 (assignment_operator:): Default rules on sub rules.
15751 (force_error): Added documentation on this variable.
15752 (declare_local_variables): Build initialization calling
15754 (expand_start_java_method): Removed unused rtx declaration. Mark
15755 arguments as already initialized.
15756 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15757 (java_complete_expand_methods): Don't process next method if
15758 completion of the previous one triggered errors.
15759 (java_complete_expand_method): Call source_end_java_method if no
15760 error were found during completion.
15761 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15762 locals declaratilon. Handle names found within a class. Return
15763 error_mark_node when things aren't found.
15764 (patch_method_invocation_stmt): Return error_mark_node on failures.
15765 (patch_invoke): Removed unused local. Return the correct node.
15766 (java_complete_tree): Now returns a value. The BLOCK section binds
15767 local identifiers and the type of a BLOCK is now void. Assign the
15768 result of operand completion on COMPOUND_EXPR. Assign the
15769 encapsulated node of a WFL to the result of its completion, except
15770 when the node is an identifier. Now handle MODIFY_EXPR and several
15771 binary operators. Return error_mark_node on errors.
15772 (build_method_invocation, build_assignment, patch_assignment,
15773 build_binop, operator_string, patch_binop): New functions.
15774 * typeck.c (binary_numeric_promotion): New function.
15776 1998-05-21 Per Bothner <bothner@cygnus.com>
15778 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15779 Replace most uses of ident_subst by identifier_subst.
15781 * class.c (push_class_static_dummy_field): Removed function.
15782 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15783 instead of looking got "class" static field. Create that decl here.
15784 (class_identifier_node): Removed; no longer needed.
15785 (init_class_processing): Don't init class_identifier_node.
15786 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15787 Do nreverse 0 times (instead of twice) for Object and Class.
15788 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15790 1998-05-20 Per Bothner <bothner@cygnus.com>
15792 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15793 while initializing linenumber_count and linenumber_table.
15794 Do it before init_function_start (which calls emit_line_note).
15795 * expr.c (expand_byte_code): Don't need to clear lineno here.
15797 1998-05-18 Tom Tromey <tromey@cygnus.com>
15799 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15800 then mangle number as _N_.
15802 * class.c (mangle_class_field): New function.
15803 (build_class_ref): Set assembler name of class reference using
15804 mangle_class_field.
15805 (push_class_static_dummy_field): Likewise.
15807 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15809 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15810 of assigning to TREE_CODE. The latter method exploits a feature
15811 of GCC that is not ANSI compliant.
15813 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15815 * decl.c (pushdecl_force_head): New function.
15816 (pushlevel): Removed conditional printf.
15817 (complete_start_java_method): Don't enter local variable scope if
15818 function is compiled from source code.
15819 * expr.c: parse.h now included
15820 (java_lang_expand_expr): New function.
15821 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15822 printf. Terminate buffer when doing directories.
15823 * jcf-parse.c (parse_source_file): Call lang_init_source before
15824 parsing and before code generation.
15825 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15826 use printf if the macro is defined.
15827 * lang.c (lang_init): Install lang_expand_expr hook on
15828 java_lang_expand_expr.
15829 (java_dummy_print): New function.
15830 (lang_init_source): New function.
15831 * lex.c (java_lex): Remember location of an opening brace at the
15832 second nesting level.
15833 (java_is_eol): Unget character seen after a CR if it is EOF.
15834 * parse.h: Now includes lex.h
15835 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15836 printf if the macro is defined.
15837 (expand_start_java_method, build_expr_block, enter_block,
15838 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15839 New static function declarations.
15840 (pushdecl_force_head): New extern function declaration.
15841 (INCOMPLETE_TYPE_P): New macro.
15842 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15843 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15844 BLOCK_EXPR_ORIGIN): New macros.
15845 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15846 DECL_SOURCE_LINE_LAST): New macros.
15847 (struct parser_ctxt): Removed field current_method_decl, redundant
15848 with the field current_function_decl. Added fields
15849 first_ccb_indent1 and pending_block.
15850 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
15851 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
15853 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
15854 (compilation_unit:): Cosmetic on sub rule.
15855 (type_declaration:): Cosmetic on sub rules. Added an error rule.
15856 (variable_initializer:): Installed default rule on expression:.
15857 (method_declaration:): method_header: starts a new
15858 method. method_body: installs the function body, absorbs blocks
15859 emitted for temporary variable scopings, pops function's body block
15860 and merges function's last statement lineno in DECL_SOURCE_LINE.
15861 (method_body:): Installed default rules.
15862 (block:): Call enter_block when an opening brace is seen. Absorb
15863 scoping blocks and call exit_block when a closing brace is seen.
15864 (block_statement:): Cosmetic changes.
15865 (method_invocation:): Create WFL around CALL_EXPR node.
15866 (patch_stage): Added comment around definition.
15867 (method_header): Try to use first_ccb_indent1 as the first line of
15868 the method, so BP debug info are emitted at the first opening
15869 brace of the function. If the function has no body, use the
15870 location of the function's name. Override currently defined method
15871 name with the matching WFL so we can point redefinition errors
15872 using the location where the function's name was declared.
15873 (check_abstract_method_header): Interprets DECL_NAME as an
15874 identifier or as a WFL, accordingly.
15875 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
15876 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
15877 location and name information out of it and reinstall DECL_NAME to
15878 its original identifier node value.
15879 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
15880 function's source code).
15881 (read_import_dir): Test the value returned by find_class and issue
15882 a fatal accordingly.
15883 (declare_local_variables): Push a new block for the scope of the
15884 new variable(s) if code has been already generated at that nesting
15885 level. Pinpoint redefinition errors using the variable id
15886 WFLs. Generate initialization code if necessary. If the variable
15887 type is incomplete, register a patch on its decl.
15888 (source_start_java_method): Rewritten. Define a new block for the
15889 function's parameters. Build parameter decl out of function's
15890 arguments and register them for a patch if their types are
15892 (expand_start_java_method): Includes the part of
15893 source_start_java_method that was pushing the parameter decls and
15894 completing the method start code.
15895 (source_end_java_method): Removed call the expand_end_bindings and
15896 poplevel (already taken care of). Reinstall function's arguments
15897 and get function's last line of code before calling
15898 expand_function_end.
15899 (java_method_add_stmt): New comment before the function's
15900 code. Complement the second operand of the current COMPOUND_EXPR
15902 (java_complete_expand_methods): Don't generate debug info on line
15903 zero when expanding a generated constructor.
15904 (java_complete_expand_method): Set start and end line numbers for
15905 a artificially generated constructor to one and manually call
15906 enter_block and exit_block when defining it. For all methods:
15907 expand function's start calling the new expand_start_java_method
15908 and invoke java_complete_tree on the effective method's body, if
15910 (resolve_expression_name): Now use lookup_name_in_blocks to search
15911 local variable decls and print out an error when variables are
15913 (patch_method_invocation_stmt): Inserted comment before the
15915 (lookup_method_invoke): Chain method's arguments using chainon
15916 with the current arg list as a second argument. Inserted missing
15917 IDENTIFIER_POINTER when reporting an error on methods not found.
15918 (refine_accessible_methods_list): Don't retain constructors.
15919 (patch_arguments): Function removed.
15920 (java_complete_tree): Inserted comment before the function's
15921 code. New case for BLOCKs. Moved the WFL case a bit
15922 further. Complete function's arguments.
15923 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
15924 maybe_absorb_scoping_blocks): New functions.
15926 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15928 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
15930 * jcf-parse.c (parse_source_file, java_error_count): New forward
15931 and extern declarations.
15932 (java_parse_abort_on_error): Macro moved.
15933 (jcf_parse_source): fatal called if fopen fails. Now calls
15935 (parse_source_file): New parse_only parameter. Reflects the
15936 elimination of the second pass.
15937 (yyparse): parse_source_file called with argument set to 0.
15938 * jcf.h (JCF_ZERO): Sets java_source to zero.
15939 * lex.c (java_init_lex): pass argument is gone. Function modified
15940 to be called once during the analysis of a file.
15941 (java_unget_unicode): Fixed typo in fatal message.
15942 (java_get_line_col): Likewise.
15943 (java_lval): Likewise. String literals no longer built during
15945 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
15947 * parse.h (MODIFIER_WFL): New macro.
15948 (parse_check_super, parser_check_super_interface): Now return int.
15949 (parser_chain_incomplete_item, not_builtin_p,
15950 complete_method_decl): Declarations removed.
15951 (build_method_invocation_stmt, build_invoke): Renamed using the
15952 `patch' instead of `build'
15953 (register-incomplete_type, obtain_incomplete_type,
15954 java_complete_tree, java_complete_expand_method,
15955 unresolved_type_p, create_jdep_list): New function declarations.
15956 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
15957 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
15958 (jdep): New typedef on new struct _jdep.
15959 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
15960 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
15961 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
15962 JDEP_RESOLVED_P): New macros.
15963 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
15964 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
15965 JDEP_VARIABLE): New enum values and jdep kinds.
15966 (jdeplist): New typedef on struct _jdeplist.
15967 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
15969 (CALL_EXPR_PRIMARY): New macro.
15970 (struct parser_ctxt): Fields java_pass, current_method_decl,
15971 method_decl_list deleted. New field jdeplist.
15972 (INCOMPLETE_P): Macro deleted.
15973 * parse.y (single_type_import_declaration:): Removed pass switch.
15974 (type_import_on_demand_declaration): Likewise.
15975 (field_declaration:): Removed pass switch on all sub rules.
15976 (class_declaration:): Call the complete_class_decl removed on
15978 (method_declaration:): Removed second pass switch. No longer chain
15979 methods decl when method_header reduced.
15980 (method_header:): Sub rules no longer depend on pass switch.
15981 (method_declarator:): Likewise.
15982 (method_body:): Likewise.
15983 (abstract_method_declaration:): Likewise.
15984 (block_statement:): Likewise.
15985 (local_variable_declaration:): Likewise.
15986 (argument_list:): Likewise.
15987 (method_invocation:): Likewise. Call to build_method_invocation_stmt
15988 removed. Partial CLASS_EXPR tree node built instead.
15989 (postfix_expression:): Removed pass switch on all sub rules.
15990 (java_pop_parser_context): Free classd_list content.
15991 (yyerror): Call obstrack_grow0 to finalize error message.
15992 (check_class_interface_creation): Comment modified to reflect new
15993 returned value meaning. Removed second pass switch. Return 1 if an
15994 error was found, 0 otherwise. Adjust pointer on filename if a
15995 leading path separator was found.
15996 (maybe_create_class_interface_decl): Removed first pass switch
15997 when linking the class decl to the class_list. Install a new
15998 jdep_list for the class.
15999 (add_superinterfaces): List of unresolved interfaces is
16000 gone. Unresolved interfaces are directly added to the current
16002 (create_interface): Second pass shortcut removed.
16003 ctpx->modifier_ctx access through MODIFIER_WFL.
16004 (create_class): Second pass shortcut removed. Call to
16005 register_incomplete_type replaces the call to
16006 parser_chain_incomplete_item.
16007 (complete_class_decl): Function removed.
16008 (duplicate_declaration_error): New way of retrieving redeclared
16010 (register_fields): Call to lookup_modifier_cl replaced by
16011 MODIFIER_WFL. New way of handling unresolved type, using
16012 unresolved_type_p and obtain_incomplete_type.
16013 register_incomplete_type replaces call to parser_chain_incomplete_item.
16014 (patch_stage): New static global variable.
16015 (method_header): New way of handling unresolved type, using
16016 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16017 indicates that the method decl needs to be patched.
16018 (check_abstract_method_header): Call to lookup_modifier_cl
16019 replaced by MODIFIER_WFL.
16020 (method_declarator): Incomplete argument type are registered
16021 calling register_incomplete_type. Patch on the declared method is
16022 issued in that case.
16023 (unresolved_type_p): New function.
16024 (parser_check_super_interface): New comment to reflect function's
16025 modified returned type (int). Function and has a new argument
16026 this_wfl. Call to parse_error_context uses this_wfl instead of
16027 relying on lookup_cl.
16028 (parser_check_super): Comment reflects function's new returned
16029 type (int). Function returns nonzero value on error.
16030 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16031 register_incomplete_type, jdep_resolve_class): New functions to
16032 handle incomplete types in declarations.
16033 (java_complete_class): Rewritten to work with the new incomplete
16034 type handling scheme.
16035 (complete_class_report_errors): Likewise.
16036 (complete_method_decl): Removed: it jobs is now handled by
16037 java_complete_class.
16038 (do_resolve_class): Class loaded in not already loaded and not
16039 found in Java source code.
16040 (java_check_regular_methods, java_check_abstract_methods): Don't
16041 call complete_method_decl anymore.
16042 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16043 (read_import_dir): Got rid of the pass number dependency.
16044 (declare_local_variables): New handling of unresolved types (patch
16046 (source_start_java_method): New parameter level. Function called
16047 with level set to 1 when argument types are potentially
16048 unresolved. Called to complete the job with level set to 2 once
16049 types are complete.
16050 (source_end_java_method): Call to permanent_allocation
16051 removed. Waiting to be replaced by a more suitable obstack
16053 (java_complete_expand_methods, java_complete_expand_method,
16054 java_expand_finals): New functions.
16055 (build_method_invocation_stmt): Renamed
16056 patch_method_invocation_stmt. Extracts function call expression
16057 (wfl) and arguments (args) from CALL_EXPR tree operands.
16058 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16059 call. Patch the function and argument operand of the CALL_EXPR
16061 (patch_argument, java_complete_tree): New functions.
16063 1998-04-20 Per Bothner <bothner@cygnus.com>
16065 Recover from missing fields and methods (i.e. error instead of fatal).
16066 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16067 * expr.c (expand_invoke): Recover from missing method.
16068 (expand_java_field_op): Recover from missing field.
16069 Inline references to java.lang.{Integer,Char,...}.TYPE.
16070 * typeck.c (get_type_from_signature), java-tree.h: New function.
16071 * class.c (add_method): Use get_type_from_signature.
16072 (build_class_ref): Handle a class that was not found.
16073 * typeck.c (convert): Handle conversion to pointers (for convenience).
16074 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16075 instead of lookup_field to handle missing fields.
16077 * jcf-parse.c (process_zip_dir): Set java_source.
16079 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16081 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16083 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16085 * jcf-parse.c (load_class): Don't change input_filename before
16086 calling jcf_parse_source (but still do it before calling
16088 (jcf_parse_source): Assign input_filename after having saved the
16090 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16091 list. ctxp->modifier_ctx zeroed according to its new
16092 definition. ctxp->filename initialized. Removed
16093 JAVA_MODIFIER_CTX_UNMARK.
16094 (java_unget_unicode): Update the character based column position.
16095 (java_allocate_new_line): ref_count not used anymore. Always free
16096 ctxp->p_line. Initialize c_line->char_col to 0.
16097 (java_get_unicode): Update the character based column position.
16098 (java_lex): Use ctxp->elc to store current position in source
16099 file, at the beginning of the parsed token. Set modifier_ctx entry
16100 corresponding to the parse modifier to a WFL node. Return a WFL
16101 node when an identifier is parsed.
16102 (java_lex_error): Now uses ctxp->elc to store current position in
16104 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16105 * lex.h (build_wfl_node): New function definitions.
16106 (struct java_line): ref_count and next fields are gone. New field
16108 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16109 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16110 (JAVA_COLUMN_DELTA): New macro.
16111 (java_lc): New typedef on new struct _java_lc.
16112 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16113 (parse_error_context, parse_warning_context): Changed prototypes.
16114 (java_get_line_col): Added as an available global function.
16115 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16116 (IC_DECL): Replaced by macro IC_TYPE
16117 (DEPEND_WFL): New macro.
16118 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16120 (exit_java_complete_class): Removed a commented out statement.
16121 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16122 now an array of tree nodes. Deleted fields line_list and
16123 e_line. New field elc, to replace e_line.
16124 * parse.y (array_type:): Build WFL node.
16125 (qualified_name:): Build a single WFL node out of two. Retain
16126 the location information of the first node in the resulting node.
16127 (package_declaration:): Use package name as a WFL node
16128 (single_type_import_declaration:): Use imported name as a WFL node.
16129 (type_import_on_demand_declaration:): Use root of the imported
16130 packages as a WFL node.
16131 (field_declaration:): Removed unused local variable cl.
16132 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16133 (yyerror): New static elc. Removed static error_line, error_pos.
16134 New local code_from_source. Save ctxp->elc into elc at the first
16135 pass. Call java_get_line_col to get a string of the line where
16136 the error occurred.
16137 (debug_line): Removed static function.
16138 (parse_error_context, parse_warning_context): Parameter cl is now
16139 a WFL node. Use its value to initialize ctxp->elc.
16140 (redefinition_error): Parameter cl is now a WFL node.
16141 (parse_add_interface): New parameter wfl. No longer call
16142 lookup_cl, use wfl instead.
16143 (check_class_interface_creation): Parameter cl is now a WFL node.
16144 (maybe_create_class_interface_decl): Likewise.
16145 (add_superinterfaces): New function.
16146 (create_interface): Removed local cl, node, super_decl,
16147 super_decl_type. Function now uses id as a WFL node. Better
16148 warning/error report on obsolete or forbidden mix of
16149 modifiers. Now calls add_superinterfaces to register interfaces.
16150 (create_class): Removed local cl, node. Local variable id is used
16151 as a WFL node. Better error report on forbidden modifier
16152 mix. Uses add_superinterfaces to register interfaces.
16153 (find_field): Argument cl is now a WFL node. Now store the WFL
16154 node of a fields that needs to be checked for their
16156 (method_header): Local variable node non longer used. Local
16157 variable id replaces cl.
16158 (check_modifiers_consistency): Local variable cl is now a WFL
16160 (method_declarator): Local variable cl replaced by parameter id.
16161 (parser_qualified_name): Now uses parameter name as a WFL node.
16162 (parser_check_super_interface): New parameter wfl, for achieve
16163 greater accuracy during error reports.
16164 (parser_chain_incomplete_item): New parameter named location. Used,
16165 along the decl, to construct the incomplete item node.
16166 (java_complete_class): resolve_class now uses WFL node extracted
16167 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16169 (complete_method_decl): Unresolved function's argument types are WFL.
16170 (resolve_class): Parameter cl is now a WFL node.
16171 (resolve_and_layout): Likewise.
16172 (do_resolve_class): Likewise. Try first to use cl and then do the
16173 lookup on the decl when calling check_pkg_class_access.
16174 (complete_class_report_errors): Use IC_TYPE in place of
16175 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16176 instead of doing a lookup over the decl.
16177 (java_check_final): Use WFL info from field tree list.
16178 (lookup_cl): Rewritten and returns a statically defined WFL node.
16179 (lookup_modifier_cl): Now uses information from WFL nodes.
16180 (process_imports): Likewise.
16181 (read_import_dir): name and cl arguments replaced by a single WFL
16182 node. Function modified accordingly.
16183 (find_in_imports_on_demand): Now uses WFL node.
16184 (check_pkg_class_access): cl argument is now a WFL node.
16185 (declare_local_variables): Fixed to use WFL nodes.
16186 (resolve_expression_name): Likewise.
16187 (build_method_invocation_stmt): name_combo argument renamed
16188 wfl. Function modified to use WFL nodes.
16189 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16190 (lookup_method_invoke): cl is now a WFL node. Added missing
16191 IDENTIFIER_POINTER to class type decl name.
16193 1998-04-14 Dave Brolley <brolley@cygnus.com>
16195 * lang.c (init_parse): Now returns char* containing the filename.
16197 1998-04-10 Per Bothner <bothner@cygnus.com>
16199 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16201 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16202 * class.c (make_class_data): If flag_assume_compiled, initial class
16203 state is CSTATE_PREPARED; make superclass and interfaces direct
16204 references, rather than constant pool indexes.
16206 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16208 * parser.y: Include flags.h. Removed debug variable pl.
16209 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16210 (block:): Likewise.
16211 (labeled_statement_nsi:): Generate debug info when reducing
16212 expression_statement:.
16213 (check_pkg_class_access): get_access_flags_from_decl invocation
16214 fixed for new CLASS_* flags location.
16215 (source_end_java_method): Save/restore parser context when
16216 entering/leaving this routine. Restore lineno to its right value
16217 before calling expand_end_bindings.
16218 (build_method_invocation_stmt): build_invoke called with the
16219 current line information.
16220 (build_invoke): New argument cl. Wrap the function call around a
16222 (refine_accessible_methods_list): Changed comment, removed
16224 * parse.h: Fixed typo in comments.
16225 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16226 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16227 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16229 * lex.c (java_lex): Record the last closing curly bracket of a
16231 * jcf-parse.c (jcf_parse_source): Now calls
16232 java_check_methods. Clarified comment, fixed typo.
16234 1998-04-09 Dave Brolley <brolley@cygnus.com>
16236 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16237 (finish_parse): Expose for non USE_CPPLIB builds.
16239 1998-04-08 Jeffrey A Law (law@cygnus.com)
16241 * lang.c (lang_print_xnode): New function.
16243 1998-04-03 Per Bothner <bothner@cygnus.com>
16245 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16246 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16247 used to build a class's dispatch table.
16248 (make_class_data): Generate dispatch table if flag_assume_compiled.
16249 Set dtable of class object to address of class_dtable_decl.
16251 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16252 be volatile and have side effects - generates better code.
16254 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16255 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16257 * expr.c (expand_invoke): If class is final, method is
16258 effectively final, so can call it directly.
16260 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16262 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16264 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16266 * parse.y (build_method_invocation_stmt): Removed extra argument
16269 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * expr.c (dtable_indent): Now static global.
16272 (expand_invoke): Now call invoke_build_dtable and
16273 build_invokevirtual.
16274 (invoke_build_dtable, build_invokevirtual): New functions.
16275 * jcf-io.c (find_class): Defer issuing a warning by setting
16276 jcf->outofsynch to 1.
16277 * jcf-parse.c (jcf_out_of_synch): New function.
16278 (load_class): Test this_jcf.outofsynch flag and call
16279 jcf_out_of_synch accordingly.
16280 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16281 comment indentation.
16282 * lex.c (java_get_unicode): Fixed code indentation.
16283 (java_lex): Create string literal. Fixed typo. Removed several
16284 premature obstack_free.
16285 * parse.h: New enums for name resolution and invocation mode.
16286 (struct qualification): New data structure.
16287 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16288 (do_resolve_class, build_method_invocation_stmt,
16289 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16290 debug_line, identical_subpath_p, invocation_mode,
16291 refine_accessible_methods_list, build_invoke,
16292 lookup_method_invoke): New functions declared.
16293 (build_invokevirtual, invoke_build_dtable, match_java_method,
16294 build_field_ref, jcf_out_of_synch): New references to external
16296 (struct parse_ctxt): Removed artificial_constructor field.
16297 * parse.y: (array_type:): Type defined for this rule.
16298 (class_type:): Installed default rule for interface_type:.
16299 (array_type:): Now build Java array type.
16300 (qualified_name:): Now use obstack_grow0.
16301 (method_declaration:): Skip the artificial constructor added to
16303 (abstract_method_declaration:): Execute the code only during pass 1.
16304 (block:): Installed default rule in block_statements:.
16305 (block_statement:): Add the statement to the method during pass 2.
16306 (statement_expression): Installed default rule for
16307 method_invocation:.
16308 (argument_list:): Added code to build the argument list.
16309 (method_invocation:): Added call to create the method invocation
16311 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16312 (debug_line): New function for debug.
16313 (complete_class_decl): No longer do something during pass 1.
16314 (method_header): Use BUILD_PTR_FROM_NAME.
16315 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16317 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16318 function's main comment.
16319 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16321 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16322 (resolve_class): Now works with arrays.
16323 (do_resolve_class, resolve_and_layout): New functions.
16324 (java_check_regular_methods): Reverse method list before and after
16325 having processed it. No longer set ctxp->artificial_constructor.
16326 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16327 accordingly. Fixed typo in issued error message. Now use
16329 (find_in_imports_on_demand): Now use obstack_grow0.
16330 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16331 (source_end_java_method): Call expand_expr_stmt instead of
16332 expand_expr. Calls it before calling expand_function_end.
16333 (java_method_add_stmt): Do nothing if errors were found during
16335 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16336 (build_method_invocation_stmt, build_invoke, invocation_mode,
16337 lookup_method_invoke, refine_accessible_methods_list,
16338 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16340 * typeck.c (build_java_signature): Properly end method signature
16341 if return type skipped.
16342 (match_java_method): New function.
16344 1998-03-16 Per Bothner <bothner@cygnus.com>
16346 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16348 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16350 * expr.c (build_invoke_non_interface): New function.
16351 (methods_ident, ncode_ident): Now static globals.
16352 (expand_invoke): Use build_invoke_non_interface.
16353 * java-tree.h (struct lang_decl): New field function_decl_body.
16354 (DECL_FUNCTION_BODY): New macro.
16355 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16356 CLASS_FROM_SOURCE_P.
16357 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16358 before starting pass 2. Call to java_generate_parsed_class replaced
16359 by java_register_parsed_class.
16360 * lex.c: Fixed typo in header. Some line width related formating.
16361 * lex.h: Some line width related formating.
16362 * parse.h (source_end_java_method, resolve_expression_name,
16363 complete_class_decl, maybe_create_class_interface_decl,
16364 check_class_interface_creation): New static function declarations.
16365 (java_layout_parsed_class, java_method_add_stmt): New function
16367 (struct parser_ctxt): Field mark_class_generate removed. New
16368 fields class_list and artificial_constructor.
16369 * parse.y: Fixed typo in header.
16370 (class_declaration:): Call complete_class_decl when class body
16372 (method_declaration:): Call source_end_java_method in pass 2 when
16373 the method body is defined.
16374 (postfix_expression:): Do expression name resolution on sub-rule
16375 name during pass 2.
16376 (create_class, create_interface): Merged common pieces.
16377 (check_class_interface_creation, maybe_create_class_interface_decl):
16379 (complete_class_decl): New function.
16380 (register_fields): Fixed line width related typo.
16381 (method_header): Correctly skip first argument when fixing
16382 argument line. Changed the loop.
16383 (java_check_circular_reference): Now use ctxp->class_list.
16384 (java_complete_class): Removed start/stop marking.
16385 (java_check_regular_methods): Now takes a class decl as an
16386 argument. Add default constructor if none were encountered.
16387 (java_check_methods): Now use ctxp->class_list. Changed call to
16388 java_check_regular_methods.
16389 (source_start_java_method): Set DECL_ARG_TYPE for each function
16391 (source_end_java_method, java_method_add_stmt): New functions.
16392 (java_generate_parsed_class): No longer exists.
16393 (java_layout_parsed_class, java_register_parsed_class): New functions.
16394 (resolve_expression_name): New function.
16396 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16398 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16399 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16400 until pass initializations are done. Call read_import_dir with
16402 * parse.h: (lookup_modifier_cl): New function declared.
16403 (INTERFACE_FIELD_MODIFIERS): New macro.
16404 (OBSOLETE_MODIFIER_WARNING): New macro.
16405 * parse.y: (register_fields): Class type and current field name in
16406 local variables. Check modifier(s) if adding field(s) to an interface.
16407 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16408 and report errors using the faulty modifier line context.
16409 (lookup_modifier_cl): New function.
16410 (read_import_dir): Detect and report default import processing
16413 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16415 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16416 * class.c (is_compiled_class): Return 1 after making sure it
16417 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16418 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16419 * java-tree.h (flag_assume_compiled): Add decl.
16420 * lang.c (lang_f_options): Add the flag.
16421 (flag_assume_compiled): Add decl, default to 0.
16423 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16425 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16426 (is_compiled_class): Likewise.
16427 (layout_class): Likewise.
16428 (layout_class): Detect and lay out classes defined in source code.
16429 (interface_of_p, add_interface_do, may_add_interface): New
16431 (add_interface): Now use add_interface_do.
16432 (add_method_1): New function.
16433 (add_method): Now use add_method_1.
16434 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16435 (complete_start_java_method): New function.
16436 (start_java_mehod): Now call complete_start_java_method.
16437 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16438 (expand_invoke): Likewise and fixed typo.
16439 *gjava.c: (print_super_field): Use new argument to find_class
16442 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16443 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16444 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16446 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16447 (add_method_1, push_class): New prototypes.
16448 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16449 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16450 directory where the class was found.
16451 (find_class): New argument DO_CLASS_FILE. Function find_class
16452 modified accordingly.
16453 *jcf-parse.c: (fix_class_path): New function.
16454 (load_class): Use new VERBOSE argument. load_class now finds and
16455 loads/parses .class/.java files. Save read_state of current_jcf
16457 (java_parser_abort_on_error): New macro.
16458 (jcf_parse_source, parse_source_file): New function.
16459 (jcf_parse): Fixed typo.
16460 (yyparse): Call parse_source_file () only.
16461 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16462 writing the real class name back in the zip directory entry.
16463 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16464 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16465 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16466 (find_class): Prototype fixed.
16467 *lex.c: Added 1998 time stamp.
16468 Removed all static global variables, moved into the parser
16469 context data structure.. Now include unistd.h if SEEK_SET not
16471 (java_init_lex): Rewritten.
16472 (java_sneak_unicode): Modified current unicode access in current line.
16473 (java_unget_unicode): Likewise.
16474 (java_allocate_new_line): New allocation management.
16475 (java_read_char): Modified access and storage of unget_utf8_value.
16476 New way of processing current unicode.
16477 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16478 (java_get_unicode): Now use the parser context.
16479 (java_lineterminator): Likewise.
16480 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16481 of the reentrant parser implementation. Function now use the
16482 parser context data structure and java_lval. Fixed production of
16483 the float and double constant "out of range" error message. Fixed
16484 obstack use. Return integer value when hitting a modifier. Now
16485 return type for TRUE, FALSE and other predefined types. Return
16486 identifier as a TREE_LIST list containing the current line context
16487 as the TREE_VALUE sub-node.
16488 (java_unicode_2_utf8): Fixed typo in declaration.
16489 (java_lex_error): Now use the parser context data structure.
16490 *lex.h: Added 1998 time stamp.
16491 (struct java_line): New fields ref_count and next.
16492 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16493 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16494 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16495 *parse.h: Added 1998 time stamp.
16496 (java_parse_source_file): Renamed from parse_source_file.
16497 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16498 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16499 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16500 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16501 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16502 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16503 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16504 (struct parser_ctxt): New data structure to keep the parser context.
16505 *parse.y: Added 1998 time stamp, got rid of static global variables.
16506 (java_error_count, ctxp): New global variables.
16507 (%union): New value field.
16508 (numeric_type, integral_type): Rules removed.
16509 (primitive_type): Rule defined to handle integral, float, double and
16511 (qualified_name, package_declaration,
16512 single_type_import_declaration, type_import_on_demand_declaration,
16513 modifiers, class_declaration, super, interfaces,
16514 interface_type_list, class_body, field_declaration,
16515 field_declaration, variable_declarators, variable_declarator,
16516 variable_declarator_id, method_declaration, method_header,
16517 formal_parameter_list, formal_parameter, method_body, block,
16518 static, interface_declaration, extends_interfaces,
16519 abstract_method_declaration, local_variable_declarators): Rules now
16521 (force_error, do_warning): New global statics.
16522 (push_parser_context, parser_context_save_global,
16523 parser_context_restore_global, pop_parser_context): New functions.
16524 (yyerror): Now uses the global parser context. Fixed use of obstack.
16525 (parse_error, parse_error_context, parse_warning_context,
16526 java_accstring_lookup, redefinition_error, check_modifiers,
16527 parser_add_interface, create_interface, create_class, find_field,
16528 duplicate_declaration_error, register_fields, method_header,
16529 check_modifiers_consistency, check_abstract_method_header,
16530 method_declarator, parser_qualified_classname,
16531 parser_check_super_interface, parser_check_super,
16532 parser_chain_incomplete_item, java_check_circular_reference,
16533 layout_class_from_source, java_complete_class,
16534 complete_method_decl, resolve_class, complete_class_report_errors,
16535 java_check_final, check_method_redefinition,
16536 java_check_regular_methods, java_check_abstract_methods,
16537 java_check_methods, lookup_java_interface_method2,
16538 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16539 process_imports, find_in_imports, read_import_entry,
16540 read_import_dir, find_in_imports_on_demand,
16541 check_pkg_class_access, not_builtin_p, declare_local_variables,
16542 source_start_java_method, java_generate_parsed_class): New
16544 *typeck.c: (signature_include_return): New global variable.
16545 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16546 to add the function returned type in the signature.
16548 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16550 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16552 1998-01-29 Dave Brolley <brolley@cygnus.com>
16554 * Make-lang.in (java.info): Added.
16555 (java.install-info): Added
16557 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16559 * Makefile.in (clean): Also remove java/parse.c.
16561 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16563 Add a pair of -fbounds-check/-fno-bounds-check options.
16564 * lang.c (lang_decode_option): Add code to grok arguments.
16565 (flag_bounds_check): Add decl.
16566 (lang_f_options): New array w/ the option in it.
16567 * java-tree.h (flag_bounds_check): Add decl.
16568 * lang-options.h: New file.
16569 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16570 of a static macro value.
16571 (JAVA_ARRAY_EXCEPTION): Delete macro.
16573 1998-01-23 Per Bothner <bothner@cygnus.com>
16575 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16576 * expr.c (build_anewarray): Add missing promote_type.
16578 1998-01-22 Per Bothner <bothner@cygnus.com>
16580 Add array types with known length to optimize bounds checking.
16581 * typeck.c (build_java_array_type): Take length parameter.
16582 (java_array_type_length, build_prim_array_type): New functions.
16583 * java-tree.h: Update for new functions.
16584 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16585 * class.c: Use build_prim_array_type.
16586 * expr.c (can_widen_reference_to): Handle known-length array types.
16587 (verify_jvm_instructions): Keep track of integer push instructions
16588 followed by newarray/anewarray, so we can build known-length arrays.
16589 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16590 (java_array_data_offset): New function.
16591 (build_java_array_length_access): New function. Optimize if constant.
16592 (build_java_arrayaccess): Constant fold bounds check.
16593 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16594 (build_newarray, build_anewarray): New functions.
16595 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16596 * verify.c (merge_types): Handle known-lengh array types.
16598 1998-01-19 Per Bothner <bothner@cygnus.com>
16600 * expr.c (expand_byte_code): Fix performace bug, which caused
16601 searching linenumber_table to be linear rather than constant.
16603 1997-12-12 Per Bothner <bothner@cygnus.com>
16605 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16607 * decl.c, java-tree.h (soft_fmod_node): New global.
16608 * decl.c (init_decl_processing): Define __builtin_fmod.
16609 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16610 using __builtin_fmod.
16612 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16614 * keyword.h: New file, output of keyword.gperf as processed by
16616 * lex.c (java_lex_init): Initialize java_error_flag.
16617 * parse.c (YYERROR_NOW): Uses java_error_flag.
16618 * parse.y: New static java_error_flag. Useless definition of
16620 * parse.y (java_error): Portable error recovery using
16621 java_error_flag (not yet completely tuned).
16623 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16625 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16627 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16629 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16630 (parse.c, lex.c, keyword.h): New rules for Java source code
16632 * parse.c: Renamed into jcf-parse.c.
16633 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16634 * keyword.gperf: New file, Java keywords.
16635 * parse.y: New file, Java language grammar.
16636 * parse.h: New file, Java language grammar definitions.
16637 * lex.c: New file, Java language lexer.
16638 * lex.h: New file, Java language lexer definitions.
16640 1997-12-03 Per Bothner <bothner@cygnus.com>
16642 * decl.c (clinit_identifier_node), java-tree.h: New global.
16643 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16644 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16645 * expr.c (expand_java_field_op): Check for invalid assignment
16648 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16650 1997-10-27 Per Bothner <bothner@cygnus.com>
16652 * verify.c (verify_jvm_instructions): When processing a handler,
16653 attempt to set the current_subr to the right value.
16654 (More complicated code combines Sep 17 and Oct 22 versions.)
16656 1997-10-24 Per Bothner <bothner@cygnus.com>
16658 * class.c (push_class): Figure out (guess) name of source file.
16659 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16660 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16661 (parse_class_file): Change return type from int to void.
16662 Call debug_start_source_file/debug_end_source_file.
16664 * expr.c (build_java_binop): Fix masking 2nd operand.
16665 * decl.c (init_decl_processing): Set sizetype first.
16667 1997-10-22 Per Bothner <bothner@cygnus.com>
16669 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16670 (Revert Sep 17 change.)
16672 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16674 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16675 .class extension in their name and fix thing so we don't process
16676 them parse_zip_file_entries().
16677 (parse_zip_file_entries): Cleaned unused local variables.
16679 1997-10-20 Per Bothner <bothner@cygnus.com>
16681 * expr.c (can_widen_reference_to): Allows equal array element types.
16682 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16683 * jcf-dump.c (RET): Get (and print) index.
16685 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16686 Promote element type to POINTER_TYPE.
16688 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16690 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16691 find_in_current_zip, jcf_figure_file_type): Moved from
16692 jcf-reader.c to parse.c.
16693 * zextract.c: (read_zip_archive): takes file_comment_length possible
16694 field into account.
16696 1997-10-20 Per Bothner <bothner@cygnus.com>
16698 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16700 * verify.c (merge_types): Handle array types even better ...
16702 1997-10-17 Per Bothner <bothner@cygnus.com>
16704 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16706 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16707 * class.c (make_class_data): Don't build fields_decl if no fields.
16708 When building fields_decl, skip if DECL_ARTIFICIAL.
16710 * expr.c (java_stack_swap): Update stack_type_map.
16711 * verify.c (merge_types): Handle array types better.
16713 1997-10-15 Per Bothner <bothner@cygnus.com>
16715 * class.c (add_field): Don't promote short integral fields to
16716 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16717 * expr.c (push_value): Promote and convert short integral values.
16719 * decl.c, java-tree.h (integer_two_node): New constant node.
16720 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16722 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16724 * class.c (append_gpp_mangled_type): Use function argument
16725 unpromoted type to generate mangled name.
16727 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16729 * constants.c (build_constant_data_ref): Now uses current_class
16730 instead of main_class.
16731 (build_constants_constructor): Now uses current_class instead of
16733 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16734 of the global variable SeepZipFiles done here.
16735 * zextract.c (read_zip_archive): extra_field optional field taken
16736 into account while computing the position of the class file in the
16738 * verify.c (verify_jvm_instructions): Use current_jcf to search
16740 * parse.c (load_class): First search for the class to load in the
16741 current zip file. Saves current_jcf (restored before returning
16742 from that function). Don't call JCF_FINISH in the class was found
16743 in the current ZIP file.
16744 (jcf_parse): If the class was found in the current ZIP file, save
16745 its tree_constant_pool (for later reuse).
16746 (parse_class_file): New function. Process each method defined in
16747 the current class and record the class as to be later registered.
16748 (yyparse): Rewritten. Figure the type of the current file and switch
16750 * lang.c: New global variable current_jcf.
16751 (lang_init): Removed compiling_from_source test (done later, in
16752 yyparse). Removed call the jcf_parse ().
16753 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16754 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16755 in the current ZIP file) and zip_offset (offset to the class data in
16756 the current zip file).
16757 * jcf-reader.c: zipfile.h included.
16758 localToFile: New ZipFileCache static global variable
16759 (parse_zip_file_entries): New function. Browse the current ZIP
16760 file directory and process each class found.
16761 (process_zip_dir): New function. Register each class found in the
16762 ZIP file directory. The class aren't parsed but a valid JCF is
16763 link to each of them.
16764 (find_in_current_zip): New function. Search for a class in the
16765 current ZIP file directory. If found, prepare the class so that it
16767 (jcf_figure_file_type): New function. Examine the file structure
16768 to figure a class file, a ZIP file. If none of these categories are
16769 matched, a source file is assumed.
16770 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16771 SeenZipFile: New global variable.
16772 (open_in_zip): Use zipmember's length to accelerate the search for
16773 a member. If zipmember was NULL and zip file successfully read,
16775 * java-tree.h: New global variable current_jcf declared. Added
16776 declaration for current_constant_pool_tags, current_constant_pool_data,
16777 current_constant_pool_length, current_constant_pool_data_ref.
16778 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16779 store the JCF of classes seen in a zip file) and tree *constant_pool
16780 (to save a loaded class constant pool). current_class declared here.
16781 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16782 retrieve method_ref_constant.
16783 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16784 (OBJECT): get_class_constant now uses current_jcf.
16785 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16786 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16787 (expand_invoke): Now uses current_class instead of main_class
16788 (build_class_init): Now uses current_class instead of main_class
16789 * class.c: New static global variable registered_class.
16790 (register_class): New function.
16791 (emit_register_class): Modified to use registered_class instead of
16793 (is_compiled_class): Now take into account class seen in the archive.
16795 1997-10-06 Per Bothner <bothner@cygnus.com>
16797 * except.h: Renamed to: java-except.h.
16798 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16799 * except.c: Add semi-working (commented out) implementation.
16801 * expr.c (expand_iinc): Add needed flush_quick_stack.
16802 * parse.c (set_source_filename): New function.
16803 (give_name_to_class): Set input_filename from package.classname.java.
16805 * jcf-io.c (find_class): Don't look first in ".".
16807 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16809 * zextract.c (read_zip_archive): Now takes into account the
16811 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16813 1997-09-20 Per Bothner <bothner@cygnus.com>
16815 * constants.c, java-tree.h (build_internal_class_name): New function.
16816 (alloc_class_constant): Re-implement using build_internal_class_name.
16817 * class.c (make_class_data): Likewise.
16818 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16820 1997-09-17 Per Bothner <bothner@cygnus.com>
16822 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16823 to NULL before pushing an exception handler target.
16825 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16826 (java_stack_swap, java_stack_dup): Re-write to be safe from
16827 clobbering registers.
16828 (build_class_init): New function.
16830 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16832 * typeck.c (build_java_array_type): Temporary use
16833 permanent_obstack to create the array 'length' field.
16834 * expr.c (lookup_label): Temporay use permanent_obstack to create
16835 label if not found.
16836 * class.c (push_super_field): Tempory use permanent_obstack.
16838 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16840 * typeck.c (type_for_mode): Now handles double_type_node and
16842 * verify.c (verify_jvm_instructions): The instruction following
16843 the wide bytecode is checked. OPCODE_ret added to the list of
16846 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16848 * class.c (make_class): Temporary use permanent_obstack. Set the
16849 class CLASS_P field to 1.
16850 (push_class): Temporary use permanent_obstack.
16851 (set_super_info): Temporary use permanent_obstack.
16852 (add_method): Temporary use permanent_obstack, set
16853 METHOD_TRANSIENT().
16854 (add_field): Temporary use permanent_obstack. Sets
16855 FIELD_VOLATILE() and FIELD_TRANSIENT().
16856 (build_class_ref): Temporary use permanent_obstack if the class
16858 (build_static_field_ref): Temporary use permanent_obstack when
16859 creating field's rtl.
16860 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
16861 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
16862 and fields. Function finalized, as far as flag handling.
16863 (push_class_static_dummy_field): Temporary use permanent_obstack.
16864 (emit_register_class): Force generation of class registration at
16866 * decl.c (end_java_method): Call permanent_allocation() before
16868 * expr.c (can_widen_reference_to): Added comment to interface
16869 handling, fixed typo.
16870 (lookup_field): Now uses CLASS_P() to correct FIXME
16871 (expand_invoke): Verification on public && !static &&
16872 !abstract moved into soft_lookupinterfacemethod (kaffe).
16873 Use Object class dtable if objectref is an array when expanding
16875 (java_push_constant_from_pool): Temporary use permanent_obstack
16876 for CONSTANT_string
16877 * parse.c (get_ref_constant): Temporary use permanent_obstack to
16878 create constant references.
16879 (get_constant): Temporary use permanent_obstack to create constant.
16880 (load_class): Temporary use permanent_obstack to load class.
16881 (jcf_parse): Temporary use permanent_obstack to perform class
16883 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
16884 (build_java_signature): Temporary use permanent_obstack.
16885 * verify.c: (verify_jvm_instruction): removed unnecessary verification
16887 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
16888 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
16891 1997-09-11 Per Bothner <bothner@cygnus.com>
16893 * class.c (append_gpp_mangled_type): Fix typo.
16894 (emit_register_class): Use main_class to get class object, rather
16895 than looking for no-longer-existing static decl starting with _CL.
16896 * typeck.c (parse_signature_type): Promote array element type
16897 if it is a RECORD_TYPE.
16899 1997-09-10 Per Bothner <bothner@cygnus.com>
16901 * class.c (push_class_static_dummy_field): New function.
16902 (mangle_static_field): New. Do G++-style mangling of static fields.
16903 (layout_class): Mandle static fields here, not in add_field.
16904 (build_class_ref): The class object is now a dummy static field.
16905 * decl.c (find_local_variable): Look for best, instead of first match.
16906 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
16907 (build_java_athrow): Don't check here if exception is Throwable.
16908 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
16909 (TYPE_USED): Removed. No longer used ...
16910 * parse.c (jcf_parse): Call push_class_static_dummy_field.
16911 * verify.c (push_pending_label): New function.
16912 (push_pending_block): Renamed to check_pending_block.
16913 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
16914 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
16915 re-checking possible handlers) after a store (less wasted work).
16916 Check for null handler (finally) before calling add_handler.
16917 Various changes to (finally?) correctly handle try/finally.
16919 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
16921 * class.c: Include stdio.h.
16923 1997-09-04 Per Bothner <bothner@cygnus.com>
16925 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
16926 to make sure class is initialized before static/special invoke.
16928 * verify.c (verify_jvm_instructions): On a store instruction,
16929 call find_local_variable to force pre-allocation of decl and rtx.
16930 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
16932 1997-09-03 Per Bothner <bothner@cygnus.com>
16934 * class.c (build_class_ref): Strip off "promoted_" if need be.
16935 (make_field_value): Call build_java_signature when needed.
16936 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
16937 * expr.c (build_java_athrow): Don't push_value of exception.
16938 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
16939 match specification of [fd]cmp[lg] for NaNs.
16940 (expand_byte_code): Add support for exception handler ranges.
16941 * except.c: Add skeleton for EH code-generation.
16942 * verify.c (merge_types): Treat all promoted integral types as equal.
16943 * constants.c (build_constants_constructor): To force creation of
16944 current_constant_pool_data_ref, call build_constant_data_ref.
16946 * javaop.def (lload): Fix typo.
16947 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
16949 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
16951 * parse.c: Don't include function.h.
16953 1997-08-27 Per Bothner <bothner@cygnus.com>
16955 * except.[ch]: New files.
16956 * Makefile.in (JAVA_OBJS): Add except.o
16957 * expr.c: Temporary warning about unimplemented exceptions.
16958 * verify.c: Verify exception handlers.
16960 * jcf-dump.c (disassemble_method): Print exception table.
16962 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16964 * expr.c (verify_jvm_instructions): Started a thorough
16965 verification of invoke* bytecodes.
16966 (expand_byte_code): flush quick stack if PC is the target of a
16967 branch. and undef RET (conflicting with config/i386/i386.h).
16968 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
16970 (expand_invoke): Now handles invokeinterface and do more
16971 verification according to the bytecode.
16972 (lookup_field): Don't try to load the class if processing
16974 (can_widen_reference_to): Now handles interfaces.
16975 * decl.c (init_decl_processing): New global variable
16976 soft_lookupinterfacemethod_node, declared in java-tree.h.
16977 Call set_super_info on string_type_node.
16978 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
16980 * class.c (set_super_info): Fills the CLASS_* flags according to
16982 (get_access_flags_from_decl): Handles all class flags.
16984 1997-08-26 Per Bothner <bothner@cygnus.com>
16986 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
16987 * parse.c (yyparse): Check for abstract method, and missing code.
16988 * expr.c (expand_byte_code): Change interface.
16989 * lang.c (put_decl_node): Print promoted types prettier.
16990 * verify.c (verify_jvm_instruction): Change interface.
16991 Partial support for scanning exception table.
16992 For load instructions, handle promoted integral types.
16994 1997-08-21 Per Bothner <bothner@cygnus.com>
16996 * verify.c: New file, with contents moved from expr.c.
16997 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
16998 * typeck.c (is_array_type_p): Moved here from expr.c.
16999 * java-tree.h: Add some now-needed function declarations.
17000 * Makefile.in (JAVA_OBJS): Added verify.o.
17002 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17004 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
17005 METHOD_ABSTRACT flag.
17007 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
17008 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17009 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17011 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17013 (start_java_method): Hook for SYNCHRONIZED methods.
17015 * expr.c (build_java_jsr, build_java_ret): New functions
17016 (JSR,PRE): New macros
17017 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17018 (verify_jvm_instructions): tableswitch, lookupswitch,
17019 monitorenter, monitorexit, goto_w: verified.
17020 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17021 (build_java_monitor): New function.
17022 (MONITOR_OPERATION): Modified to call build_java_monitor()
17023 (verify_jvm_instructions): Started a thorough verification of
17026 1997-08-19 Per Bothner <bothner@cygnus.com>
17028 Support verification of jsr/ret subroutines (used for try/finally).
17029 * decl.c (return_address_type_node): New type node.
17030 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17031 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17032 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17033 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17034 TYPE_USED): New macros for special types in type_map.
17036 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17037 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17039 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17041 * expr.c (can_widen_reference_to): New function.
17042 (pop_type): Use it.
17043 (merge_type_state): Support handling start of subroutine.
17044 (push_pending_block): Return char* error message, instead of calling
17045 fatal on an error. Also handle subroutines.
17046 (verify_jvm_instructions): Handle errors from push_poending_block.
17047 Support jsr and ret instructions.
17049 1997-08-19 Per Bothner <bothner@cygnus.com>
17051 * jcf-io.c (find_classfile): Fix thinko.
17052 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17054 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17056 * Makefile.in (BISON): Remove.
17058 1997-08-07 Per Bothner <bothner@cygnus.com>
17060 * Makefile.in: Convert to autoconf.
17061 * config-lang.in (outputs): Added java/Makefile.
17063 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17064 Rename cc1java to jc1.
17066 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17067 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17069 * class.c (class_depth): Do load_class if needed.
17071 Mostly better verification.
17072 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17073 (init_decl_processing): Change return type of soft_checkcast.
17074 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17075 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17076 lang_print_error): New functions.
17077 (lang_init): Set global hook print_error_function to lang_print_error.
17078 * expr.c: In the type_map ptr_type_node is only used for null now.
17079 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17080 (merge_types): Dererence pointer to record types before comparing.
17081 (decode_newarray_type, merge_types): On error just return NULL.
17082 (build_java_binop): Add preliminary implementation (with warning)
17083 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17084 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17085 (expand_compare, expand_java_goto, expand_java_call): Don't
17086 push_pending_block, since that only makes sense when verifying.
17087 (merge_type_state): Different return codes.
17088 (push_pending_block): A block may need to be verified more than once.
17089 (expand_byte_code): Warn about unused code at code generation time.
17090 (verify_jvm_instruction): Changed logic, since code may need to be
17091 re-verified if type-state has changed. Also, better error handling.
17092 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17093 Improve newarray, anewarray, ?aload, athrow,
17094 * java-tree.h (LABEL_CHANGED): New macro.
17096 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17098 * decl.c (soft_athrow_node): New global variable initialized.
17099 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17100 * typeck.c (convert): Added support for REAL_TYPE.
17101 (convert_to_char): New function.
17102 (convert): Handle CHAR_TYPE.
17103 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17104 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17105 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17107 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17108 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17109 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17110 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17111 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17112 to Use The Right Things.
17113 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17114 compatible with INT. BOOLEAN is made equivalent to BYTE.
17115 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17116 OPCODE_ifnonnull): Now supported.
17117 (build_java_athrow): New function.
17119 1997-08-04 Per Bothner <bothner@cygnus.com>
17121 Rename method name <init> to match G++ (and fix mangling).
17122 * class.c (layout_class): Replace method name of <init> by class name.
17123 (make_method_value): Do inverse renaming of constructor from <init>.
17124 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17125 * typeck.c (lookup_java_constructor): New function.
17126 * expr.c (expand_invoke): If method_name is <init>, call
17127 lookup_java_constructor to find constructor.
17129 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17131 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17133 * parse.c (get_class_constant): Modified to handle array "classes"
17134 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17136 (convert): Modified to handle real type.
17137 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17138 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17139 variables declared.
17140 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17141 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17142 global variables initialized.
17143 (find_local_variable): Handles the case of a pointer
17144 (end_java_method): Restore the use of one more scope
17145 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17146 build_java_array_length_access, expand_java_arrayload,
17147 expand_java_arraystore, expand_java_array_length,
17148 expand_java_multianewarray, expand_java_anewarray,
17149 build_java_check_indexed_type, is_array_type_p,
17150 build_java_throw_out_of_bound_exception): New functions.
17151 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17152 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17153 OPCODE_<t>aload): Implemented code for verification.
17154 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17155 ARRAY_NEW_MULTI): Macro defined.
17156 (CONVERT): Modified to invoke convert().
17157 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17159 1997-07-31 Per Bothner <bothner@cygnus.com>
17161 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17162 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17163 (make_class_data): Field name needs '/' as package prefix.
17164 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17166 1997-07-25 Per Bothner <bothner@cygnus.com>
17168 Implement debug information for local variables.
17169 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17170 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17171 DECL_LOCAL_SLOT_CHAIN): New macros.
17172 (struct lang_decl_var): New type.
17173 * parse.c (give_name_to_locals): Move to decl.c.
17174 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17175 (start_java_method): Re-write parameter handling.
17176 (pending_local_decls): New global variable.
17177 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17178 (find_local_variable): Accept pc so we can skips decls not in range.
17179 (struct binding_level): Add end_pc field.
17180 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17181 (various): Change so current pc gets passed to find_local_variable.
17183 * decl.c (init_decl_processing): Re-arrange fields in
17184 class_type_node and and method_type_node to match kaffe 0.9.1.
17185 * class.c (make_method_value, make_class_data): Update
17186 initializations to match.
17188 1997-07-16 Per Bothner <bothner@cygnus.com>
17190 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17191 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17192 (push_super_field): New function.
17193 (make_class_data): Handle inheritance of class static initializer.
17194 (layout_class): New name mangling.
17195 * constants.c (build_constant_data_ref): Init type of data array
17196 to a one-element array.
17197 (build_constants_constructor): Set DECL_SIZE from complete array type.
17198 * decl.c: Rename class_type, object_type etc to class_type_node,
17199 object_type_node etc. Make former inherit from latter.
17200 * expr.c (expand_invoke): Add cast of function address.
17201 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17202 * parse.c (yyparse): Don't call layout_class here.
17203 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17205 1997-06-14 Per Bothner <bothner@cygnus.com>
17207 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17208 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17209 (alloc_class_constant): New.
17210 * expr.c (expand_invoke): Make sure method's class is initialized.
17211 * class.c (interits_from_p, emit_register_class): New functions.
17212 * parse.c (yyparse): Call emit_register_class.
17214 1997-06-09 Per Bothner <bothner@cygnus.com>
17216 * constants.c: New file, to handle constant pool.
17217 * Makefile.in (JAVA_OBJS): Add constants.o.
17218 * decl.c (init_decl_processing): Update, fix, finish various structs.
17219 (pushdecl_top_level): New.
17220 * parse.c (layout_class): Moved to class.c.
17221 * expr.c (java_push_constant_from_pool): New function.
17222 * class.c (build_class_ref): Make work fully
17223 (make_class_data): Emit super-class, constant pool, interface vector.
17225 1997-06-03 Per Bothner <bothner@cygnus.com>
17227 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17228 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17229 * class.c (class_depth): New function.
17230 (lookup_named_class): Replaced by new function lookup_class.
17231 * decl.c (object_type_node, string_type_node): New.
17232 Remove various types that we no longer need.
17233 * expr.c (verify_jvm_instructions): New separate verifier pass.
17234 (push_type, pop_type): New functions for verifier.
17235 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17236 (expand_byte_code): Simplify, since we assume already verified.
17237 (expand_invoke): Now mostly works.
17238 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17239 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17240 * parse.c: Wait to allocate class object until we know its name.
17241 (layout_class): Calculate DECL_VINDEX for each virtual method.
17242 * typeck.c (get_array_type): Rename to ...
17243 (build_java_array_type): ... and provide working implementation.
17244 (build_java_signature): New function - build Java signature of type.
17245 (set_java_signature): New function - cache signature with type.
17246 (lookup_java_method): New function.
17248 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17250 * class.c (ident_subst): Take extra SUFFIX parameter.
17251 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17252 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17253 (build_class_ref): Actually implement.
17254 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17255 * decl.c (builtin_function): New.
17256 (init_decl_processing): Update for current Kaffe. Declare some
17257 builtin Kaffe functions.
17258 * expr.c (build_address_of): New.
17259 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17260 Renamed (from expand_java_new etc), and added working implementations.
17261 (build_field_ref): Now also handle static fields.
17262 (expand_invoke): Implement invokestatic, and start implement rest.
17263 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17264 * javaop.def: Rename invokevirt -> invokevirtual.
17265 * lang.c (use_handles): Removed.
17266 * parse.c: Add support for ConstantValue attribute.
17267 Handle nested loading of a class. (JPOOL_UTF): New.
17269 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17271 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17273 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17275 * Make-lang.in (java.install-man): New empty rule.
17276 * typeck.c (set_local_type): New function.
17277 * expr.c (STORE_INTERNAL): Call find_local_variable,
17278 not find_stack_slot. Call set_local_type.
17280 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17282 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17283 and building RECORD_TYPE CONSTRUCTORs.
17284 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17286 * lang.c (use_handles): Change the default to 0.
17287 * decl.c: Define and build class_type, field_type, utf8const_type.
17288 * class.c (make_class_data, make_field_value,
17289 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17290 hashUtf8String, strLengthUtf8, mangled_classname:
17291 Functions to build reflective data structures.
17292 * parse.c (yyparse): Call make_class_data.
17294 * jcf-io.c (open_class, find_classfile): New functions.
17295 * jcf-dump.c: Support reading classfile from explicitly-named
17296 class file (without CLASSPATH searching).
17298 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17300 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17301 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17302 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17303 (get_constant): Now trivial for CONSTANT_Utf8.
17305 * jcf.h: Make NEW_CPOOL the default.
17306 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17308 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>