1 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5 (make_method_value): Likewise.
7 2004-10-21 Andrew Haley <aph@redhat.com>
10 * jcf-parse.c (set_source_filename): Add code to build new sfname.
12 2004-10-20 Andrew Haley <aph@redhat.com>
14 * decl.c (end_java_method): Don't expand if flag_syntax_only.
15 Remove duplicated code block.
17 2004-10-18 Steven Bosscher <stevenb@suse.de>
19 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
20 New rules to work around old Bison warnings.
22 2004-10-17 Steven Bosscher <stevenb@suse.de>
24 * class.c (ident_subst): Always alloca buffer.
25 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
26 opcode after including javaop.def.
27 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
28 conditional expression that exits, to avoid warnings.
29 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
30 a user of an extension.
31 * win32-host.c: Move check down to have non-empty file when
34 * Make-lang.in (java-warn): Add STRICT_WARN.
35 (java/jcf-io.o-warn): Don't have Werror for this file.
36 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
38 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
40 * expr.c (expr_add_location): Move declaration to before all
42 * parse.y (java_expand_classes): Ditto.
43 * lex.c (java_peek_unicode): Ditto.
45 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
47 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
48 if possible, else convert `foo' to 'foo'.
53 * jcf-parse.c: Likewise.
58 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
60 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
61 rename parameter 'msg' to 'msgid' in function declaration.
62 (issue_warning_error_from_context): Likewise.
63 (yyerror): Rename parameter 'msg' to 'msgid'.
64 (all over): Use new quoting style for diagnostics.
66 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
68 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
69 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
72 2004-10-14 Matt Austern <austern@apple.com>
74 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
77 2004-10-13 Tom Tromey <tromey@redhat.com>
80 * lang.opt (--extdirs): Document.
81 * jvspec.c (lang_specific_driver): Recognize -encoding and
84 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
86 * parse.y (issue_warning_error_from_context): Use va_list *
87 instead of va_list parameter.
88 (parse_error_context): Update call.
89 (parse_warning_context): Likewise.
91 2004-10-05 Zack Weinberg <zack@codesourcery.com>
93 * parse.y, parse-scan.y: Add list of diagnostic messages to
94 insulate translation template from version of yacc/bison used
95 to compile the grammar.
97 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
99 Prepare for %q, %< and %> in diagnostic message strings.
100 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
101 Name second parameter 'msgid'.
102 * parse.y: Additionally include pretty-print.h and diagnostic.h.
103 (issue_warning_error_from_context): Use pretty-printer functions
104 instead of vsprintf for constructing formatted messages. Rename
105 parameter 'msg' to 'msgid'.
106 (parse_error_context): Rename parameter 'msg' to 'msgid'.
107 (parse_warning_context): Likewise.
109 2004-10-05 Andrew Haley <aph@redhat.com>
112 * jcf-parse.c (parse_zip_file_entries): If a class has a
113 superclass and a TYPE_SIZE of zero, lay it out.
115 2004-09-30 Andrew Haley <aph@redhat.com>
118 * jcf-parse.c (compute_class_name): Rewrite.
120 2004-10-01 Jan Hubicka <jh@suse.cz>
122 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
124 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
126 * lex.c: Fix a comment typo.
128 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
130 * java-tree.h: Fix a comment typo.
132 2004-09-30 Per Bothner <per@bothner.com>
134 Simplify lexer. Implement --enable-mapped-location support.
135 * jcf-parse.c (parse_class_file): Use linemap_line_start.
136 (parse_source_file_1): Pass filename as extra parameter, so we can call
137 linemap_add and set input_location here, rather than in both callers.
138 (read_class): Pass copied filename to parse_source_file_1.
139 Don't initialize wfl_operator - only needed for source compilation.
140 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
141 * lex.h: Remove a bunch of debugging macros.
142 * lex.h (struct_java_line, struct java_error): Remove types.
143 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
144 (struct java_lc_s): Remove prev_col field.
145 (struct java_lexer): New fields next_unicode, next_columns, and
146 avail_unicode. New position field, and maybe token_start field.
147 Don't need hit_eof field - use next_unicode == -1 instead.
148 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
149 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
150 * parse.h: Various changes for USE_MAPPED_LOCATION.
151 (EXPR_WFL_EMIT_LINE_NOTE): XXX
152 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
153 (struct parser_ctxt): New file_start_location field.
154 Remove p_line, c_line fields since we no longer save lines.
155 Remove elc, lineno, and current_jcf fields - no longer used.
156 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
157 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
158 source_location and is probably not needed anymore anyway.
159 Use new expr_add_Location function.
160 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
161 (java_pop_parser_context): Minor cleanup.
162 (java_parser_context_save_global, java_parser_context_restore_global,
163 java_pop_parser_context): Save/restore input_location as a unit.
164 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
165 a source_location instead of a wfl context node.
166 (check_class_interface_creation): input_filename is not addressable.
167 (create_artificial_method): Calling java_parser_context_save_global
168 and java_parser_context_restore_global is overkill. Instead,
169 temporarily set input_location from class decl.
170 (java_layout_seen_class_methods): Set input_location from method decl.
171 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
172 (finish_loop_body): Likewise.
173 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
174 (java_sprint_unicode): Take a character, not index in line.
175 (java_sneak_uncode): Replaced by java_peek_unicode.
176 (java_unget_unicode): No longer used.
177 (java_allocate_new_line. java_store_unicode): Removed, since we
178 no longer remember "lines".
179 (java_new_lexer): Update for new data structures.
180 (java_read_char): Move unget_value checking to java_read_unicode.
181 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
182 efficient functions that are used directly when lexing.
183 (java_read_unicode_collapsing_terminators): No longer needed.
184 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
185 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
186 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
187 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
188 combine switch branches, and test for common token kinds earlier.
189 (java_lex_error): Rewrite.
190 * jv-scan.c (expand_location): New function, copied from tree.c.
191 (main): Set ctxp->filename instead of setting input_filename directly.
193 2004-09-30 Per Bothner <per@bothner.com>
195 More cleanup for --enable-mapped-location.
196 * class.c (push_class): If USE_MAPPED_LOCATION don't set
197 input_location here. Instead do it in give_name_to_class.
198 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
199 * expr.c (expand_byte_code): Call linemap_line_start.
200 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
201 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
202 (expr_add_location): New function, if USE_MAPPED_LOCATION.
203 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
204 to USE_MAPPED_LOCATION case.
206 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
207 * jcf-parse.c (java_parse_file): Don't set input_filename.
208 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
209 Create a list of TRANSLATION_UNIT_DECL.
210 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
211 reason is so we can set a DECL_SOURCE_LOCATION for each file.
212 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
213 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
214 (file_start_location): New static.
215 (set_source_filename): Avoid extra access to input_filename macro.
216 Concatenate new name with class's package prefix.
217 (set_source_filename, give_name_to_class): Update.
218 (give_name_to_class): Set class's "line 0" input_location here.
219 (parse_class_file): Set input_location as a unit.
221 * jcf-parse.c (load_class): Sanity test if missing inner class file.
223 2004-09-29 Per Bothner <per@bothner.com>
225 * java-tree.h: Redefine some macros and add some declaration
226 to handle the USE_MAPPED_LOCATION case.
227 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
228 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
229 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
230 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
232 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
233 * decl.c (finish_method, java_add_stmt): Likewise.
234 * java-gimplify.c (java-gimplify.c): Likewise.
235 * jcf-write.c (generate_bytecode_insns): Likewise.
236 * lang.c (java_post_options): Likewise - call linemap_add.
238 2004-09-29 Andrew Haley <aph@redhat.com>
241 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
242 result of TRUNC_MOD_EXPR.
243 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
244 * decl.c (java_init_decl_processing): Mark
245 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
247 2004-09-28 Tom Tromey <tromey@redhat.com>
250 * class.c (add_miranda_methods): Load superinterface if not
253 2004-09-28 Andrew Haley <aph@redhat.com>
256 * jcf-parse.c (load_class): Don't try to read a class that we've
259 2004-09-28 Andrew Haley <aph@redhat.com>
261 * jcf-parse.c (load_class): Back out previous broken patch.
263 2004-09-28 Andrew Haley <aph@redhat.com>
266 * jcf-parse.c (load_class): Don't try to read a class that we've
268 Check that we really did read the right class.
270 2004-09-25 Tom Tromey <tromey@redhat.com>
273 * parse.y (create_artificial_method): Use add_method_1.
275 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
277 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
279 * gcj.texi: Fix typos.
281 2004-09-24 Tom Tromey <tromey@redhat.com>
284 * parse.y (class_instance_creation_expression): Set `$$' to NULL
285 in error parts of rule.
286 (unary_expression): Don't call error_if_numeric_overflow when $1
289 2004-09-24 Tom Tromey <tromey@redhat.com>
292 * parse.y (resolve_qualified_expression_name): Set
293 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
294 * expr.c (force_evaluation_order): Check for empty argument list
295 after stripping COMPOUND_EXPR.
297 2004-09-23 Andrew Haley <aph@redhat.com>
300 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
303 2004-09-23 Tom Tromey <tromey@redhat.com>
306 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
307 where operand is null.
309 2004-09-23 Tom Tromey <tromey@redhat.com>
312 * parse.y (not_accessible_p): Allow access to protected members
313 even when class is not static.
315 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
317 * Make-lang.in: Revert the gcc-none.o change.
319 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
321 * parse.y (patch_anonymous_class): VEC_space returns true if there
324 2004-09-21 Matt Austern <austern@apple.com>
327 * gjavah.c (free_method_name_list): Fix function definition so
328 it's a proper C prototype.
330 2004-09-21 Tom Tromey <tromey@redhat.com>
333 * gjavah.c (free_method_name_list): New method.
336 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
337 Zack Weinberg <zack@codesourcery.com>
339 * java-tree.def: Use tree_code_class enumeration constants
340 instead of code letters.
341 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
342 new tree-class enumeration constants.
344 2004-09-13 Tom Tromey <tromey@redhat.com>
347 * class.c (layout_class_method): Put synthetic methods into the
350 2004-09-11 Andrew Pinski <apinski@apple.com>
352 * Make-lang.in (java/ggc-none.c): Change dependency
353 for ggc.h into $(GGC_H).
355 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
357 * Make-lang.in (java/win32-host.o): Add dependency on
359 * win32-host.c: Add includes for coretypes.h, jcf.h
361 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
363 * Make-lang.in (GCJH_OBJS): Change dependency from
364 ggc-none.o to java/ggc-none.o
365 (JCFDUMP_OBJS): Likewise.
366 (java/ggc-none.o): New target.
368 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
370 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
371 * class.c (build_utf8_ref, build_static_field_ref,
372 make_field_value, make_method_value, get_dispatch_table,
373 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
374 * constants.c (get_tag_node, build_ref_from_constant_pool,
375 build_constants_constructor): Likewise.
376 * decl.c (java_init_decl_processing): Likewise.
377 * expr.c (build_java_array_length_access, build_newarray,
378 expand_java_multianewarray, expand_java_pushc, expand_iinc,
379 build_java_binop, build_field_ref, expand_java_add_case,
380 expand_java_call, build_known_method_ref, build_invokevirtual,
381 build_invokeinterface, build_jni_stub): Likewise.
382 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
383 * jcf-parse.c (get_constant): Likewise.
384 * lex.c (do_java_lex): Likewise.
385 * parse.y (patch_binop, patch_unaryop, patch_cast,
386 build_newarray_node, patch_newarray): Likewise.
387 * resource.c (compile_resource_data): Likewise.
388 * typeck.c (build_prim_array_type): Likewise.
390 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
392 * decl.c (java_init_decl_processing): Adjust
393 initialize_sizetypes call.
395 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
397 * jv-scan.c (fancy_abort): Add.
399 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
401 * expr.c (build_java_arrayaccess): Use convert to change
404 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
406 * class.c (make_local_function_alias): Allocate extra space for 'L'
407 in name buffer. Reported by Thomas Neumann.
409 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
411 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
412 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
413 * lex.c (do_java_lex): Adjust.
414 (error_if_numeric_overflow): Likewise.
416 2004-08-18 Andrew Pinski <apinski@apple.com>
418 * class.c (make_local_function_alias): Only make a new decl if we
419 support alias attribute on all decls.
421 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
423 * class.c (make_local_function_alias): New function. Create local
424 alias for public method DECL.
425 (make_method_value): Use make_local_function_alias.
426 * parse.y (craft_constructor): Don't special-case anonymous classes.
427 Always set ctor_name to init_identifier_node.
428 (lookup_method_invoke): Call layout_class_method when creating
429 anonymous class constructor.
431 2004-08-18 Richard Henderson <rth@redhat.com>
433 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
434 default case. Treat '<' similarly. Update for
435 is_gimple_formal_tmp_var name change.
437 2004-08-17 Andrew Haley <aph@redhat.com>
439 * lang.c (lang_printable_name): Obey verbose flag.
440 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
441 lang_printable_name().
442 (verify_constructor_circularity, get_printable_method_name,
443 check_abstract_method_definitions, java_check_regular_methods,
444 java_check_abstract_methods, check_inner_class_access,
445 fix_constructors, patch_method_invocation, patch_return):
447 * expr.c (pop_type_0): Likewise.
449 * java-tree.h (lang_printable_name_wls): Delete.
451 2004-08-16 Tom Tromey <tromey@redhat.com>
454 * parse.y (primary): Changed for initialized and uninitialized
456 (array_access): Handle array_creation_initialized.
457 (array_creation_expression): Split into
458 array_creation_initialized and array_creation_uninitialized.
460 2004-08-16 Andrew Haley <aph@redhat.com>
462 * jcf-write.c (find_constant_index): Canonicalize NaNs when
465 2004-08-16 Elliot Lee <sopwith@redhat.com>
468 * jcf-parse.c (java_parse_file): Handle filenames with embedded
469 spaces, and quoted filelists.
471 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
473 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
474 * class.c (build_utf8_ref, build_static_field_ref,
475 make_field_value, make_method_value, get_dispatch_table,
476 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
477 * constants.c (get_tag_node, build_ref_from_constant_pool,
478 build_constants_constructor): Likewise.
479 * decl.c (java_init_decl_processing): Likewise.
480 * expr.c (build_java_array_length_access, build_newarray,
481 expand_java_multianewarray, expand_java_pushc, expand_iinc,
482 build_java_binop, build_field_ref, expand_java_add_case,
483 expand_java_call, build_known_method_ref, build_invokevirtual,
484 build_invokeinterface, build_jni_stub): Likewise.
485 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
486 * jcf-parse.c (get_constant): Likewise.
487 * lex.c (do_java_lex): Likewise.
488 * parse.y (patch_binop, patch_unaryop, patch_cast,
489 build_null_of_type, patch_newarray): Likewise.
490 * resource.c (compile_resource_data): Likewise.
491 * typeck.c (build_prim_array_type): Likewise.
493 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
495 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
496 Don't create BLOCK here or call java_gimplify_block.
498 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
500 * java-tree.h (flag_deprecated): Removed.
501 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
502 * parse.y (check_deprecation): Check warn_deprecated instead of
505 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
507 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
508 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
509 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
510 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
511 flag_force_classes_archive_check, flag_optimize_sci,
512 flag_indirect_dispatch): Remove explicit declarations.
513 * lang.opt: Add implicit declare/define/assign. Remove obsolete
516 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
519 * Make-lang.in (java.install-man): Install from either build
520 tree or source tree, whichever has the file first.
522 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
524 * jcf-parse.c (get_constant): Adjust force_fit_type call.
525 * lex.h (SET_LVAL_NODE_TYPE): Remove.
526 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
527 (do_java_lex): Likewise. Adjust force_fit_type call.
529 2004-08-04 Roger Sayle <roger@eyesopen.com>
530 Andrew Haley <aph@redhat.com>
532 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
533 checking trees as they're being built.
534 (convert): Call convert_ieee_real_to_integer if we're
535 converting a constant, even if we're writing a class file.
537 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
540 * parse.y (fold_constant_for_init): Call resolve_field_access with
541 correct current_class context.
543 2004-08-01 Roger Sayle <roger@eyesopen.com>
545 * decl.c (update_aliases, initialize_local_variable): Replace calls
546 to build with calls to buildN.
547 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
548 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
549 * parse.h (BUILD_THROW): Likewise.
550 * parse.y (switch_expression, synchronized_statement,
551 catch_clause_parameter, array_creation_expression,
552 conditional_expression, make_qualified_name,
553 resolve_qualified_expression_name, patch_method_invocation,
554 patch_invoke, build_method_invocation, build_new_invocation,
555 build_assignment, patch_assignment, build_binop, patch_binop,
556 build_string_concatenation, build_incdec, patch_unaryop,
557 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
558 patch_return, build_if_else_statement, build_labeled_block,
559 build_new_loop, build_loop_body, build_bc_statement,
560 build_assertion, encapsulate_with_try_catch, build_try_statement,
561 build_try_finally_statement, patch_synchronized_statement,
562 emit_test_initialization): Likewise, replace build with buildN.
564 2004-07-28 Eric Christopher <echristo@redhat.com>
566 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
567 (java_unsafe_for_reeval): Ditto.
569 2004-07-26 <hp@bitrange.com>
571 * parse.y (build_super_invocation): Adjust declaration order to
572 avoid declaration after statement.
574 2004-07-25 Bernardo Innocenti <bernie@develer.com>
576 * decl.c: Rename all identifiers named `class' to `cl'.
578 2004-07-25 Richard Henderson <rth@redhat.com>
580 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
582 2004-07-23 Mike Stump <mrs@apple.com>
584 * boehm.c (set_bit): Improve type safety wrt unsignedness.
585 * gjavah.c (throwable_p, decode_signature_piece,
586 print_full_cxx_name, print_include, add_namelet, add_class_decl,
587 process_file): Likewise.
588 * jcf-dump.c (main): Likewise.
589 * jcf-io.c (read_zip_member): Likewise.
590 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
591 give_name_to_class, get_class_constant): Likewise.
592 * jcf-write.c (find_constant_wide, push_long_const,
593 generate_classfile): Likewise.
594 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
595 * parse.y (read_import_dir): Likewise.
596 * typeck.c (parse_signature_type): Likewise.
597 * verify.c (verify_jvm_instructions): Likewise.
598 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
600 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
602 * Make-lang.in: Replace rmic and rmiregistry references with
603 grmic and grmiregistry.
604 * gcj.texi: Likewise.
606 2004-07-20 Andrew Haley <aph@redhat.com>
609 * verify.c (verify_jvm_instructions): Comment change only.
611 * typeck.c (build_java_array_type): Add size field to array name.
613 * java-tree.h (LOCAL_SLOT_P): New.
614 (update_aliases): Add PC argument.
615 (pushdecl_function_level): New function.
617 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
618 MODIFY_EXPR, and SAVE_EXPR.
619 (java_gimplify_modify_expr): New function.
621 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
622 (expand_iinc): Pass PC to update_aliases().
623 (STORE_INTERNAL): Likewise.
624 (process_jvm_instruction): Likewise.
626 * decl.c (base_decl_map): New variable.
627 (uniq): New variable.
628 (update_aliases): Rewrite with more thorough checking.
629 (debug_variable_p): New function.
630 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
631 (check_local_named_variable): Delete whole function.
632 (initialize_local_variable): New function.
633 (check_local_unnamed_variable): Add checks and comments.
634 (find_local_variable): Rewrite.
635 (java_replace_reference): New function.
636 (function_binding_level): New variable.
637 (pushdecl_function_level): New function.
638 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
639 (maybe_pushlevels): Call pushdecl() on each of the new decls.
640 (start_java_method): Reset uniq. Create base_decl_map. Set
641 function_binding_level.
642 (end_java_method): Null unused fields to save memory.
644 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
646 * class.c (add_interface_do): Remove.
647 (set_super_info, interface_of_p, maybe_add_interface,
648 add_interface, make_class_data, layout_class,
649 add_miranda_methods): Adjust BINFO accessors and addition.
650 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
652 * jcf-write.c (generate_classfile): Likewise.
653 * parse.y (patch_anonymous_class, check_inner_circular_reference,
654 check_circular_reference, java_complete_class,
655 check_abstract_method_definitions,
656 java_check_abstract_method_definitions,
657 check_interface_throws_clauses, java_check_abstract_methods,
658 lookup_java_interface_method2,
659 find_applicable_accessible_methods_list): Adjust BINFO accessors
661 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
663 2004-07-18 Roger Sayle <roger@eyesopen.com>
665 * builtins.c (max_builtin, min_builtin,
666 java_build_function_call_expr): Replace calls to build with buildN.
667 * class.c (build_class_ref, build_static_field_ref,
668 get_dispatch_table, make_class_data, layout_class_method): Likewise.
669 * constants.c (build_ref_from_constant_pool): Likewise.
670 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
671 add_stmt_to_compound): Likewise.
672 * except.c (build_exception_object_ref, expand_end_java_handler):
674 * java-gimplify.c (java_gimplify_case_expr,
675 java_gimplify_default_expr, java_gimplify_block,
676 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
677 * jcf-write.c (generate_bytecode_insns): Likewise.
678 * typeck.c (convert_ieee_real_to_integer): Likewise.
680 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
682 * java-tree.h (builtin_function): Declare.
684 2004-07-16 Steven Bosscher <stevenb@suse.de>
686 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
687 abuse restore_line_number_status.
689 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
692 * jcf-parse.c (java_emit_static_constructor): Specify default
695 2004-07-13 Per Bothner <per@bothner.com>
697 * java-tree.h (all_class_filename): Remove useless macro.
698 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
699 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
700 * parse.y (java_parser_context_restore_global): Replace
701 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
702 * jcf-parse.c (read_class, java_parse_file): Likewise.
704 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
707 gjavah.c (print_field_info): Emit constant only if field is static.
709 2004-07-11 Roger Sayle <roger@eyesopen.com>
711 * expr.c (java_truthvalue_conversion, flush_quick_stack,
712 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
713 build_java_ret, build_java_throw_out_of_bounds_exception,
714 build_java_array_length_access, java_check_reference,
715 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
716 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
717 expand_java_arrayload, build_java_monitor, expand_java_return,
718 expand_load_internal, expand_java_NEW, build_get_class,
719 build_instanceof, expand_java_CHECKCAST, expand_iinc,
720 build_java_soft_divmod, build_java_binop, build_field_ref,
721 expand_compare, expand_java_goto, expand_java_switch,
722 expand_java_add_case, build_class_init, build_known_method_ref,
723 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
724 expand_invoke, build_jni_stub, expand_java_field_op,
725 java_expand_expr, expand_byte_code, STORE_INTERNAL,
726 force_evaluation_order, emit_init_test_initialization): Convert
727 calls to "build" into calls to the prefered "buildN" functions.
729 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
731 * java-tree.h (set_block): Remove.
732 * lang.c (java_clear_binding_stack): New.
733 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
734 * decl.c (struct binding_level): Remove this_block.
735 (clear_binding_level): Likewise.
736 (poplevel): Don't handle this_block.
739 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
741 * class.c (common_enclosing_context_p): Remove statement with no
744 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
747 * parse.y (create_anonymous_class): Remove 'location' argument. Use
748 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
749 (craft_constructor): Inherit access flags for implicit constructor
750 from the enclosing class.
751 (create_class): Fix comment typo.
752 (resolve_qualified_expression_name): Pass type of qualifier to
753 not_accessible_p, not the type in which target field was found.
754 (not_accessible_p): Handle inner classes. Expand protected
755 qualifier-subtype check to enclosing instances, but don't apply this
756 check to static members. Allow protected access to inner classes
757 of a subtype. Allow private access within common enclosing context.
758 (build_super_invocation): Get WFL line number info from current
760 (build_incomplete_class_ref): Update for new create_anonymous_class
762 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
763 common_enclosing_instance_p.
764 * class.c (common_enclosing_context_p): New. Determine if types
765 share a common enclosing context, even across static contexts.
766 (common_enclosing_instance_p): Renamed from
767 common_enclosing_context_p. Determines if types share a common
768 non-static enclosing instance.
769 * java-tree.h (common_enclosing_instance_p): Declare.
770 * jcf-write.c (get_method_access_flags): New. Surpress private flag
771 for inner class constructors.
772 (generate_classfile): Use get_method_access_flags.
774 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
776 * class.c (interface_of_p): Check for null TYPE_BINFO.
778 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
780 * class.c (make_class): Do not create binfo here.
781 (set_super_info): Create it here.
782 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
784 2004-07-08 Richard Henderson <rth@redhat.com>
786 * expr.c (case_identity, get_primitive_array_vtable,
787 java_expand_expr, emit_init_test_initialization): Remove.
788 * java-tree.h (java_expand_expr): Remove.
789 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
791 2004-07-07 Per Bothner <per@bothner.com>
793 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
794 get internal error due to mismatched types.
796 * gcj.texi (Invoking gij): Document new -verbose:class flag.
798 * gcj.texi (Linking): New node. Document -lgij usage.
800 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
802 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
803 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
804 * java/class.c (set_super_info, class_depth, interface_of_p,
805 maybe_add_interface, add_interface, make_class_data,
806 layout_class, add_miranda_methods): Adjust BINFO macros.
807 * expr.c (can_widen_reference_to, lookup_field): Likewise.
808 * jcf-write.c (generate_classfile): Likewise.
809 * parse.y (patch_anonymous_class,
810 check_inner_circular_reference, check_circular_reference,
811 java_complete_class, check_abstract_method_definitions,
812 java_check_abstract_method_definitions,
813 check_interface_throws_clauses, java_check_abstract_methods,
814 lookup_java_interface_method2,
815 find_applicable_accessible_methods_list): Likewise.
816 * typeck.c (find_method_in_interface): Likewise.
817 * verify.c (merge_types): Likewise.
819 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
821 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
822 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
824 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
826 * class.c (make_class): Use make_tree_binfo.
827 (set_super_info, add_interface_do): Likewise.
828 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
830 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
832 * verify.c: Correct array element access formatting thinko.
834 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
836 * verify.c: Insert a short blurb at the start referring to the JVMS.
837 (merge_type_state): Remove redundant nested if statement.
838 (verify_jvm_instructions): Ensure current_subr is initialised to
840 Minor formatting fixes all over the place.
842 2004-07-02 Richard Henderson <rth@redhat.com>
844 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
846 2004-07-01 Richard Henderson <rth@redhat.com>
848 * class.c (registerClass_libfunc): Remove.
849 (init_class_processing): Don't set it.
850 (emit_register_classes): Take list_p parameter. Fill it in
851 with _Jv_RegisterClass calls.
852 * decl.c (java_init_decl_processing): Don't call
853 init_resource_processing.
854 * jcf-parse.c (java_emit_static_constructor): New.
855 (java_parse_file): Call it.
856 * resource.c (registerResource_libfunc): Remove.
857 (init_resource_processing): Remove.
858 (write_resource_constructor): Take list_p parameter. Fill it in
859 with _Jv_RegisterResource calls.
860 * java-tree.h: Update prototypes.
862 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
865 * class.c (layout_class_method): Do not override package-private
866 method if its in a different package.
867 (split_qualified_name): Move here from parse.y. Rename from
868 breakdown_qualified. Add comment.
869 (in_same_package): Move here from parse.y. Add comment.
870 * java-tree.h (break_down_qualified, in_same_package): Declare.
871 (in_same_package): Likewise.
872 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
875 2004-06-29 Andrew Haley <aph@redhat.com>
877 * except.c (expand_start_java_handler): Push a new binding level.
878 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
879 register_exception_range() to register where we'll do it.
880 (expand_end_java_handler): Remove old bogus code. Replace with
881 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
882 the top of the expression we're curently building.
883 (maybe_end_try): Delete.
884 * decl.c (binding_level.exception_range): New field.
885 (clear_binding_level): Add field exception_range. Reformat.
886 (poplevel): Call expand_end_java_handler().
887 (poplevel): Call java_add_stmt only if functionbody is false.
888 (maybe_poplevels): Don't call maybe_end_try() from here.
889 (end_java_method): Clear no longer used trees in function decl.
890 (register_exception_range): New function.
891 * java-tree.h (register_exception_range, struct eh_range): Declare.
893 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
895 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
897 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
900 * expr.c (class_has_finalize_method): Fix method name indentation.
901 (expand_java_call): Remove K&R style parameter declaration.
902 (expand_invoke): Fix statement indentation.
903 (expand_java_field_op): Likewise.
904 * parse-scan.y: Fix typo.
905 (reset_report): Fix method name indentation.
906 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
908 * verify.c (verify_jvm_instructions): Document parameters, insert
910 * lang.c (lang_init_source): Fix method name indentation.
911 * class.c (common_enclosing_context_p): Likewise.
912 (emit_symbol_table): Fix parameter list indentation.
913 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
914 parameter declaration.
915 * constants.c: Fix copyright notice indentation.
916 * typeck.c (find_method_in_superclasses): Fix parameter list
918 (find_method_in_interfaces): Likewise.
919 * zextract.c (makelong): Fix method name indentation.
921 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
924 * parse.y (create_interface): Set correct access modifiers for
926 * jcf-write.c (get_classfile_modifiers): New function.
927 (generate_classfile): Use get_classfile_modifiers, not
930 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
932 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
933 dependency to current parser context, not NULL_TREE, for top-level
935 (jdep_resolve_class): Enable member access check for all inner
938 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
940 * parse.y (qualify_and_find): Pass type decl, not identifier, to
943 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
946 * expr.c (expand_java_field_op): Ensure that target class for static
947 field access has been loaded.
949 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
950 Ranjit Mathew <rmathew@hotmail.com>
952 PR java/1207, java/16178
953 * jcf-parse.c (load_class): Return immediately if passed a type decl
954 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
955 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
956 before calling load_class.
957 (qualify_and_find): Likewise.
958 (find_in_imports_on_demand): Likewise.
959 (find_applicable_accessible_methods_list): Likewise.
961 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
963 * parse.y (java_layout_seen_class_methods): Don't call load_class
964 on class defined by source parser.
966 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
968 * parse.y (set_nested_class_simple_name_value): Removed.
969 (java_complete_expand_class): Remove calls to
970 set_nested_class_simple_name_value.
972 2004-06-22 Andrew Haley <aph@redhat.com>
973 Ranjit Mathew <rmathew@hotmail.com>
976 * decl.c (force_poplevels): Remove call to expand_end_bindings.
978 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
980 * parse.y (create_class): Correct diagnostic message about
981 java.lang.Object extending anything else.
983 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
985 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
986 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
987 * constants.c (build_ref_from_constant_pool): Likewise.
988 * expr.c (build_java_array_length_access): Likewise.
989 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
990 (invoke_build_dtable, build_invokevirtual): Likewise.
991 (build_invokeinterface, java_expand_expr): Likewise.
992 (emit_init_test_initialization): Likewise.
993 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
994 * parse.y (make_qualifed_name, build_array_ref): Likewise.
996 2004-06-21 Andrew Haley <aph@redhat.com>
998 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1001 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1003 * jcf.h (struct JCF): Change java_source, right_zip and finished
1005 * lex.h (struct java_lexer): Change hit_eof, read_anything,
1006 byte_swap and use_fallback to unsigned int.
1007 * parse.h (struct _jdep): Change flag0 to unsigned int.
1009 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
1012 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
1013 before trying to lay out its methods.
1014 * jcf-parse.c (read_class): Track parsed files using canonical paths
1015 obtained via lrealpath from libiberty.
1016 (java_parse_file): Likewise.
1017 (parse_source_file_1): Rename formal parameter to reflect its
1018 modified purpose. Minor formatting fix.
1020 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1022 * class.c (emit_register_classes): Make the function uninlinable,
1023 do not set current_function_cannot_inline.
1024 * resource.c (write_resource_constructor): Do not reset
1025 flag_inline_functions around rest_of_compilation.
1027 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
1030 * expr.c (java_truthvalue_conversion): Handle
1031 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
1032 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
1033 i.e. return the expression.
1035 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1037 * gjavah.c: Include version.h
1039 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1041 * jcf-write.c (generate_bytecode_conditional): Correct handling
1042 of unordered conditionals. Add comment.
1044 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1045 Per Bothner <per@bothner.com>
1047 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1048 local variable was initialised upon declaration.
1049 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1050 variable was final and initialised upon declaration.
1051 * check-init.c (check_final_reassigned): Give error only if a blank
1052 final is not definitely unassigned or if an initialised final is
1054 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
1055 assignment expressions. Remove case MODIFY_EXPR, label do_default.
1056 (check_init): Perform initialised-variable-removing-optimisation
1057 only on non-final local variables.
1059 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1061 * jcf-write.c (generate_bytecode_conditional): Handle binops
1062 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
1064 (generate_bytecode_insns): Likewise.
1066 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1068 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
1069 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
1071 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1073 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
1074 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1076 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1078 * decl.c (struct binding_level): Add GTY marker. Compile
1079 binding_depth unconditionally.
1080 (current_binding_level, free_binding_level, global_binding_level):
1082 (clear_binding_level): Unconditionally set binding_depth.
1083 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1085 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1087 * lex.c (java_new_lexer): Set 'encoding'.
1088 (java_read_char): Improve error message for unrecognized characters.
1089 * lex.h (struct java_lexer): New field 'encoding'.
1091 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
1093 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
1095 2004-05-21 Mark Wielaard <mark@klomp.org>
1097 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
1100 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
1102 * typeck.c: Remove non-printable character 160.
1104 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
1106 * check-init.c: Correct minor typos.
1108 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1110 * Make-lang.in, expr.c, java-gimplify.c: Rename
1111 tree-simple.[ch] to tree-gimple.[ch].
1113 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
1115 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
1117 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1119 Merge from tree-ssa-20020619-branch. See
1120 ChangeLog.tree-ssa for details.
1122 * Make-lang.in, builtins.c, check-init.c, class.c,
1123 constants.c, decl.c, except.c, expr.c, java-except.h,
1124 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
1125 lang.c, lang.opt, parse.y, resource.c: Merged.
1126 * java-gimplify.c: New file.
1128 2004-05-10 Andrew Haley <aph@redhat.com>
1130 * parse.y (create_class): Set TYPE_VFIELD.
1131 * decl.c (java_init_decl_processing): Likewise.
1133 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
1134 * class.c (make_method_value): Replace DECL_VINDEX with call to
1136 (get_dispatch_vector): Likewise.
1137 (layout_class_method): Likewise.
1138 Replace set of DECL_VINDEX with call to set_method_index().
1139 (set_method_index): New function.
1140 (get_method_index): New function.
1141 * java-tree.h (set_method_index): New function decl.
1142 (get_method_index): New function decl.
1144 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
1146 * parse.y (check_pkg_class_access): Add new argument
1147 and use it when cl is NULL to call lookup_cl on it.
1148 (parser_check_super_interface): Do not call lookup_cl.
1149 Pass this_decl to check_pkg_class_access and NULL
1150 instead of lookup_cl.
1151 (parser_check_super): Update for change in
1152 check_pkg_class_access.
1153 (do_resolve_class): Likewise.
1154 (process_imports): Likewise.
1155 (find_in_imports_on_demand): Likewise.
1156 (resolve_qualified_expression_name): Likewise.
1158 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
1160 Fixes PR java/9685, PR java/15073
1161 * parse.y (accessibility_string): New method.
1162 (not_accessible_field_error): Use accessibility_string()
1163 instead of java_accstring_lookup().
1164 (resolve_qualified_expression_name): Check with
1165 check_pkg_class_access() before allowing access using
1168 Use check_pkg_class_access() instead of not_accessible_p()
1169 for unqualified types.
1170 (not_accessible_p): Use DECL_CONTEXT (member) instead of
1171 REFERENCE for package-private access checking.
1172 (patch_method_invocation): Use accessibility_string() instead
1173 of java_accstring_lookup().
1175 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
1178 * gjavah.c (struct method_name): Add member is_native.
1179 (overloaded_jni_method_exists_p): Match candidate method only if
1181 (print_method_info): Initialise is_native flag from the method's
1184 2004-04-30 Roger Sayle <roger@eyesopen.com>
1186 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
1187 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
1189 2004-04-22 Roger Sayle <roger@eyesopen.com>
1191 * resource.c (write_resource_constructor): Guard call to possibly
1192 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
1194 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
1196 * class.c (make_class_data): Add new field aux_info.
1197 * decl.c (java_init_decl_processing): Push type and decl for
1200 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
1202 * expr.c (expand_java_NEW): Don't use size argument for
1203 _Jv_AllocObject calls.
1204 * parse.y (patch_invoke): Likewise.
1206 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1208 * expr.c (build_invokeinterface): Remove unused variables to
1211 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1213 * class.c (get_interface_method_index): New function. Return dispatch
1214 index for interface method.
1215 (make_method_value): For interface methods, set index field to
1216 iface dispatch index, not DECL_VINDEX.
1217 * expr.c (build_invokeinterface): Use get_interface_method_index.
1219 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1221 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
1223 2004-03-31 Andrew Haley <aph@redhat.com>
1226 * jcf-io.c (opendir_in_zip): Tidy up error handling.
1228 2004-03-30 Zack Weinberg <zack@codesourcery.com>
1230 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
1231 form of GTY markers.
1233 2004-03-25 Marcus Meissner <meissner@suse.de>
1236 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1238 2004-03-23 Tom Tromey <tromey@redhat.com>
1241 * jcf-write.c (make_class_file_name): Don't report if mkdir
1244 2004-03-23 Tom Tromey <tromey@redhat.com>
1246 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1248 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1250 * class.c, gjavah.c, lang.c: Fix comment typos.
1251 * gcj.texi: Fix typos.
1253 2004-03-19 Per Bothner <per@bothner.com>
1255 * gcj.texi (Code Generation): Document new flags and assert defaults.
1257 * class.c (assume_compiled_node_struct): Rename type to
1258 class_flag_node_struct, as it is now also used for enable_assertions.
1259 Rename assume_compiled_node typedef. Rename excludep field to value.
1260 (find_assume_compiled_node): Rename function to find_class_flag_node.
1261 Minor optimization - avoid needless strlen.
1262 (add_assume_compiled): Some tweaking and optimization.
1263 Rename and generalize to add_class_flag takem an extra parameter.
1264 (add_assume_compled): New just calls add_class_flag.
1265 (add_enable_assert, enable_assertions): New functions.
1266 (enable_assert_tree): New static.
1267 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1268 * lang.opt (fenable-assertions, fenable-assertions=,
1269 fdisable-assertions, fdisable-assertions=): New options.
1270 * lang.c (java_handle_option): Handle new options.
1271 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1272 class in an interface - create helper class nested in outer interface.
1273 (build_assertion): Short-circuit if enable_assertions is false.
1275 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1277 * java-tree.h: Changes throughout to add checking to macros
1278 and numerous whitespace changes.
1279 (VAR_OR_FIELD_CHECK): New macro.
1280 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1281 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1283 2004-03-16 Per Bothner <per@bothner.com>
1285 * jcf-jump.c (options): New --print-constants option.
1286 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1288 * jcf-dump.c (flag_print_constant_pool): Default to off.
1289 (print_constant_terse_with_index): New helper function.
1290 (various places): Check flag_print_constant_pool where missing.
1291 (main): If verbose set flag_print_constant_pool.
1292 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1294 2004-03-15 Andrew Haley <aph@redhat.com>
1297 * parse.y (java_complete_lhs): Check that final variable has an
1300 2004-03-12 Andrew Haley <aph@redhat.com>
1303 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1306 2004-02-29 Roger Sayle <roger@eyesopen.com>
1308 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1311 2004-02-27 Per Bothner <per@bothner.com>
1313 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1314 suggestion: Use build_incomplete_class_ref.
1315 This fixes PR java/13508, java/11714.
1317 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1319 * java/parse.h: Update copyright.
1321 2004-02-26 Andrew Haley <aph@redhat.com>
1324 * parse.y (check_interface_throws_clauses): Check for
1325 !METHOD_INVISIBLE (iface_method).
1326 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1327 well as CLASS_ABSTRACT.
1329 2004-02-25 Per Bothner <per@bothner.com>
1331 * parse.y (build_assertion): If we're in an inner class, create the
1332 class$ helper routine in the outer class.
1334 2004-02-19 Richard Henderson <rth@redhat.com>
1336 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1338 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1340 * Make-lang.in (java.install-man): Add extra dependencies.
1342 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1344 * Make-lang.in: Install man pages under the same names
1345 (possibly transformed) as the program they document.
1347 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1349 * gjavah.c: Include "intl.h".
1350 (error): New function.
1351 (main): Call gcc_init_libintl.
1352 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1353 print_stub_or_jni, process_file, main): Use error rather than
1355 (print_method_info, usage, help, version, main): Mark strings for
1356 translation with _. Avoid splitting up sentences. Send
1357 information messages to stdout.
1358 * jcf-dump.c: Include "intl.h".
1359 (main): Call gcc_init_libintl.
1360 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1361 Mark error, usage and version messages for translation with _.
1362 Avoid splitting up sentences.
1363 * jv-scan.c: Include "intl.h".
1364 (fatal_error, warning): Change parameter s to msgid. Translate
1366 (main): Call gcc_init_libintl.
1367 (usage, help, version): Mark error, usage and version messages for
1368 translation with _. Avoid splitting up sentences.
1369 * jvgenmain.c: Include "intl.h".
1370 (main): Call gcc_init_libintl.
1371 (usage, main): Mark error messages for translation with _.
1372 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1373 JVGENMAIN_OBJS): Add intl.o.
1374 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1375 java/jvgenmain.o): Update dependencies.
1377 2004-02-08 Per Bothner <per@bothner.com>
1379 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1380 class don't use not_accessible_field_error, which can get confused.
1382 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1384 Make-lang.in (po-generated): Delete.
1386 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1388 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1390 * decl.c: Include target.h.
1391 (start_java_method): Replace PROMOTE_PROTOTYPES with
1392 targetm.calls.promote_prototypes.
1393 * expr.c: Include target.h.
1394 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1395 targetm.calls.promote_prototypes.
1396 * parse.y: Include target.h.
1397 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1398 with targetm.calls.promote_prototypes.
1400 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1402 * typeck.c: Update copyright.
1404 2004-02-02 Tom Tromey <tromey@redhat.com>
1406 * decl.c (java_init_decl_processing): Remove duplicate
1409 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1411 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1413 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1415 * expr.c (build_field_ref): Move variable
1418 2004-01-28 Andrew Haley <aph@redhat.com>
1420 * expr.c (build_field_ref): Widen field offset.
1422 2004-01-27 Andrew Haley <aph@redhat.com>
1425 * parse.y (check_interface_throws_clauses): Make sure class_decl
1428 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1431 * parse.y (patch_assignment): Don't modify lhs_type for
1432 reference assignments.
1434 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1436 * Make-lang.in: Replace $(docdir) with doc.
1437 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1438 (java.install-man): Revamp rule.
1440 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1442 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1443 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1444 instead of deferred backquote.
1446 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1448 * typeck.c (find_method_in_interfaces): Move variable
1451 2004-01-16 Andrew Haley <aph@redhat.com>
1454 * typeck.c (shallow_find_method): New.
1455 (find_method_in_superclasses): New.
1456 (find_method_in_interfaces): New.
1457 (lookup_do): Rewrite.
1458 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1460 * jcf-parse.c (read_class): Save and restore output_class.
1461 * decl.c (java_expand_body): Set output_class from fndecl.
1463 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1465 * class.c (gen_indirect_dispatch_tables): Fix string length
1468 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1470 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1471 (java.srcextra): Copy above back to source directory if requested.
1472 (po-generated): Delete reference to $(parsedir).
1473 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1476 2004-01-14 Jan Hubicka <jh@suse.cz>
1478 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1481 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1483 * java-tree.h (java_expand_expr): Change prototype.
1484 * expr.c (java_expand_expr): Add alt_rtl parameter.
1486 2004-01-09 Andrew Haley <aph@redhat.com>
1489 * parse.y (java_fix_constructors): Set output_class.
1490 (java_reorder_fields): Likewise.
1491 (java_layout_classes): Likewise.
1492 (java_expand_classes): Generate indirect dispatch tables.
1493 (java_expand_classes): Set output_class.
1494 (java_finish_classes): Likewise.
1495 * lang.c (java_init): Turn on always_initialize_class_p if we're
1496 using indirect dis[atch.
1497 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1498 (java_get_callee_fndecl): Use class local atable.
1500 (always_initialize_class_p): Decl moved to java-tree.h.
1501 (HANDLE_CLASS_INFO): Set output_class.
1502 (read_class): Likewise.
1503 (parse_class_file): Call gen_indirect_dispatch_tables.
1504 (parse_zip_file_entries): Set output_class.
1505 (java_parse_file): Set output_class. Don't emit symbol tables.
1506 * java-tree.h (output_class): New.
1507 Remove global declarations for otable, atable, and ctable.
1508 (always_initialize_class_p): moved here from decl.c.
1510 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1511 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1512 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1513 (struct lang_type): Add otable_methods, otable_decl,
1514 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1515 ctable_decl, catch_classes, type_to_runtime_map.
1516 * expr.c (build_field_ref): Make otable, atable, and ctable class
1517 local rather than global.
1518 (build_known_method_ref): Likewise.
1519 (build_invokeinterface): Likewise.
1520 (java_expand_expr): Pass runtime type (rather than actual type) to
1522 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1523 this class. Look up each class in that map to delete duplicates.
1524 (expand_end_java_handler): Pass runtime type (rather than actual
1525 type) to expand_start_catch.
1526 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1528 (java_init_decl_processing): Rearrange things. Remove global
1529 declarations of otable, atable, and ctable.
1530 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1531 (java_expand_body): Set output_class.
1532 * constants.c (build_constant_data_ref): Use output_class, not
1534 (alloc_name_constant): Likewise.
1535 * class.c (gen_indirect_dispatch_tables): New.
1536 (build_class_ref): Generate hard reference to superclass, even if
1537 using indirect dispatch.
1538 (build_static_field_ref): Use class local atable.
1539 (make_class_data): Generate hard reference to superclass, even if
1540 using indirect dispatch.
1541 Generate symbolic references to interfaces when using indirect
1543 (make_class_data): Emit otable, atable, and ctable.
1544 Make otable, atable, and ctable class local rather than global.
1545 (emit_catch_table): Make otable, atable, and ctable class local
1548 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1550 * parse.y (catch_clause_parameter): Fix typo.
1553 * parse.y: (catch_clause_parameter): Return early if $3, aka
1554 formal_parameter, is null.
1556 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1558 * class.c: Remove uses of "register" specifier in
1559 declarations of arguments and local variables.
1562 * gjavah.c: Likewise.
1563 * jcf-dump.c: Likewise.
1564 * jcf-io.c: Likewise.
1565 * jcf-parse.c: Likewise.
1566 * jcf-write.c: Likewise.
1567 * keyword.h: Likewise.
1568 * parse.y: Likewise.
1569 * typeck.c: Likewise.
1570 * verify.c: Likewise.
1572 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1574 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1575 (java.install_common, java.install-man): Adjust for above.
1576 (java.uninstall): Likewise.
1578 2003-12-03 Michael Koch <konqueror@gmx.de>
1580 * class.c (make_class_data):
1581 Push field value to 'hack_signers' instead of 'signers'.
1582 * decl.c (java_init_decl_processing):
1583 Push field 'hack_signers' instead of 'signers'.
1585 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1587 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1590 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1593 * parse.y (qualify_ambiguous_name): Remove lots of broken
1594 field access processing - there's no need to do that here,
1595 because we have resolve_field_access. Remove
1596 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1597 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1600 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1603 * parse.y (java_complete_lhs): Save location prior to patching
1606 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1609 * resource.c (write_resource_constructor): Append
1610 "_resource" to constructor identifier name.
1612 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1615 * constants.c (cpool_for_class): New function.
1616 (outgoing_cpool): Remove global variable.
1617 (alloc_name_constant): Use cpool_for_class.
1618 (build_constants_constructor): Likewise.
1619 * decl.c (java_expand_body): Set current_class.
1620 * java-tree.h (outgoing_cpool) Remove declaration.
1621 (init_outgoing_cpool): Likewise.
1622 * jcf-parse.c (init_outgoing_cpool): Remove function.
1623 (parse_class_file): Don't call init_outgoing_cpool.
1624 * parse.y (java_complete_expand_methods): Don't call
1625 init_outgoing_cpool. Don't save outgoing_cpool.
1626 (java_expand_classes): Don't restore outgoing_cpool.
1627 (java_finish_classes): Likewise.
1629 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1631 * Make-lang.in: (java.install-common) Add
1632 symlink for $(target_noncanonical)-gcjh for
1635 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1637 * Make-lang.in (java.extraclean): Delete.
1639 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1641 * Make-lang.in (check-java): Add.
1643 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1646 * except.c (prepare_eh_table_type): Allocate variable-sized
1647 buffer `buf' with alloca.
1649 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1653 decl.c (java_init_decl_processing): Don't initialize
1654 class_not_found_type_node, no_class_def_found_type_node.
1656 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1657 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1658 (class_not_found_type_node, no_class_def_found_type_node):
1661 parse.y (build_dot_class_method_invocation): Add this_class
1662 argument. Qualify method invocations to a different class.
1663 (create_new_parser_context): Initialize saved_data_ctx to 0.
1664 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1665 (build_dot_class_method): Don't load classes. Register
1667 (build_incomplete_class_ref): Special cases for interfaces
1668 and inner classes. Move build_dot_class_method call to here...
1669 (patch_incomplete_class_ref): ...from here. Pass current_class
1670 to build_dot_class_method_invocation.
1671 (build_assertion): Pass class_type to
1672 build_dot_class_method_invocation.
1673 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1675 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1678 * java-tree.h (BLOCK_EMPTY_P): Define.
1679 * parse.y (java_complete_lhs): Check for empty blocks
1680 in TRY_FINALLY_EXPR case.
1682 2003-11-17 Andrew Haley <aph@redhat.com>
1684 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1685 (struct lang_decl_var:freed): New variable.
1686 * decl.c (poplevel): Mark local vars that have gone out of scope.
1687 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1690 2003-11-16 Jason Merrill <jason@redhat.com>
1692 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1693 and TAGS files that include them for each front end.
1695 2003-11-15 Tom Tromey <tromey@redhat.com>
1697 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1699 2003-11-12 Jason Merrill <jason@redhat.com>
1701 PR optimization/12547
1702 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1703 BLOCK_EXPR_BODY directly.
1705 2003-11-12 Andrew Haley <aph@redhat.com>
1708 * parse.y (fold_constant_for_init): Check that we really do have a
1712 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1713 init_test_decls being inlined.
1716 * parse.y (do_resolve_class): Check return value from
1717 breakdown_qualified().
1719 2003-11-11 Tom Tromey <tromey@redhat.com>
1722 * parse.y (merge_string_cste): Handle case where we have a
1723 pointer that happens to be zero, not null_pointer_node.
1725 2003-11-10 Tom Tromey <tromey@redhat.com>
1727 * jcf-parse.c (classify_zip_file): Correctly compare
1728 filename_length against length of manifest file's name.
1730 2003-11-08 Tom Tromey <tromey@redhat.com>
1733 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1735 2003-11-06 Andrew Haley <aph@redhat.com>
1737 * expr.c (java_stack_swap): Make sure destination stack slots are
1738 of the correct type.
1740 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1742 * Make-lang.in (dvi): Move targets to $(docobjdir).
1743 (gcj.dvi): Simplify rule and adjust target.
1744 (gcj.info): Simplify rule.
1745 (gcj.pod): New intermediate rule.
1746 (gcjh.pod): Likewise.
1747 (jv-scan.pod): Likewise.
1748 (jcf-dump.pod): Likewise.
1749 (gij.pod): Likewise.
1750 (jv-convert.pod): Likewise.
1751 (rmic.pod): Likewise.
1752 (rmiregistry.pod): Likewise.
1755 (jv-scan.1): Delete.
1756 (jcf-dump.1): Delete.
1758 (jv-convert.1): Delete.
1760 (rmiregistry.1): Delete.
1762 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1764 Fixes PR java/12866.
1765 * parse.y (resolve_qualified_expression_name): Move test
1766 for outer field access methods from here...
1767 (check_thrown_exceptions) ...to here.
1769 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1771 * .cvsignore: Delete.
1773 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1775 * verify.c (verify_jvm_instructions): Don't warn about legal
1776 eh binding regions generated for example by jdk 1.4.1.
1778 2003-10-24 David S. Miller <davem@redhat.com>
1780 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1782 2003-10-22 Andrew Haley <aph@redhat.com>
1784 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1785 (java_get_callee_fndecl): New.
1787 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1789 * java-tree.h (ctable_decl): New.
1790 (catch_classes): New.
1791 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1793 * decl.c (java_init_decl_processing): Add catch_class_type.
1795 Add catch_classes field.
1797 * class.c (build_indirect_class_ref): Break out from
1799 (make_field_value): Check flag_indirect_dispatch.
1800 (make_class_data): Ditto.
1801 Tidy uses of PUSH_FIELD_VALUE.
1802 Add field catch_classes.
1803 (make_catch_class_record): New.
1805 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1807 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1809 * jcf-write.c: Follow spelling conventions.
1810 * parse.y: Likewise.
1812 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1814 * ChangeLog: Fix typos.
1815 * expr.c: Fix comment typos.
1816 * jcf-write.c: Likewise.
1819 * mangle.c: Likewise.
1820 * parse-scan.y: Likewise.
1821 * parse.y: Likewise.
1823 2003-10-22 Tom Tromey <tromey@redhat.com>
1825 * expr.c (expand_byte_code): Only warn about dead bytecode when
1826 extra_warnings is set.
1828 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1830 Fix for PR java/12586.
1831 * mangle.c (find_compression_record_match): Don't iterate through
1832 package namespace elements unless they all match compression_table
1835 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1837 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1838 (generate-manpages): Likewise.
1839 (java.maintainer-clean): Likewise.
1840 (gcj.info): Likewise.
1843 (jv-scan.1): Likewise.
1844 (jcf-dump.1): Likewise.
1846 (jv-convert.1): Likewise.
1848 (rmiregistry.1): Likewise.
1849 (java.install-man): Likewise.
1850 (parse-scan.o): Move and define complete compile line.
1851 (parse.o): Likewise.
1852 (jcf-tree-inline.o): Move.
1854 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1856 * Make-lang.in (info): Update dependencies.
1857 (java.install-info): Remove.
1858 ($(srcdir)/java/gcj.info): Replace with ...
1859 ($(docobjdir)/gcj.info): ... this.
1861 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1863 * Make-lang.in: Replace uses of $(target_alias) with
1864 $(target_noncanonical).
1866 2003-10-09 Tom Tromey <tromey@redhat.com>
1868 * decl.c (java_init_decl_processing): Declare signers field.
1869 * class.c (make_class_data): Set signers field.
1871 2003-10-09 Jason Merrill <jason@redhat.com>
1873 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1874 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1877 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1879 * Make-lang.in (java.info): Replace with ...
1881 (java.dvi): Replace with ...
1883 (java.generated-manpages): Replace with ...
1885 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1887 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1889 2003-10-01 Andrew Haley <aph@redhat.com>
1891 * jcf-parse.c (java_parse_file): Write otable and atable.
1892 * java-tree.h (atable_methods): New.
1894 (atable_syms_decl): New.
1895 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1896 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1897 (symbol_*type): Rename method_symbol* to symbol*type.
1898 (emit_offset_symbol_table): Delete.
1899 (emit_symbol_table): New.
1900 (get_symbol_table_index): New.
1902 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1903 (build_known_method_ref): Likewise.
1904 (get_symbol_table_index): Rename from get_offset_table_index.
1905 Parameterize to allow re-use by differing types of symbol table.
1906 (build_invokevirtual): Pass table to get_offset_table_index.
1907 * decl.c (java_init_decl_processing): Push types and decls for
1908 atable and atable_syyms.
1909 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1910 (make_class_data): Add new fields atable and atable_syms.
1911 (emit_symbol_table): Rename from emit_offset_symbol_table.
1912 Parameterize to allow re-use by different types of symbol table.
1913 (build_symbol_entry): Renamed from build_method_symbols_entry.
1915 2003-09-30 Roger Sayle <roger@eyesopen.com>
1917 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1918 semantics for SAVE_EXPR, by caching the result in a temporary.
1920 2003-09-28 Richard Henderson <rth@redhat.com>
1922 * check-init.c (check_init): Save and restore input_location
1923 instead of file and line separately.
1924 * decl.c (java_expand_body): Likewise.
1925 * jcf-write.c (generate_bytecode_insns): Likewise.
1926 * parse.y (safe_layout_class): Likewise.
1927 * jcf-parse.c (read_class, parse_class_file): Likewise.
1928 (java_parse_file): Use %H for warning locator.
1930 2003-09-28 Roger Sayle <roger@eyesopen.com>
1932 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1933 with void-type branches instead of using a COMPOUND_EXPR.
1935 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1937 * decl.c (java_optimize_inline, dump_function): Remove.
1938 * java-tree.h (java_optimize_inline): Remove declaration.
1939 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1940 * parse.y (source_end_java_method, java_expand_classes):
1941 Likewise. Remove dead code.
1943 2003-09-27 Roger Sayle <roger@eyesopen.com>
1945 * lang.c (java_init_options): Set flag_evaluation_order.
1946 * expr.c (force_evaluation_order): Don't attempt to force
1947 evaluation order of binary operations using save_expr.
1948 * parse.y (java_complete_lhs): No longer need to call
1949 force_evaluation_order when constructing binary operators.
1951 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1952 Bryce McKinlay <bryce@mckinlay.net.nz>
1955 * parse.y (not_accessible_field_error): New function.
1956 (resolve_expression_name): Check field access permissions.
1957 (resolve_qualified_expression_name): Use
1958 not_accessible_field_error.
1959 (resolve_qualified_expression_name): Likewise.
1961 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1963 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1965 2003-09-23 Roger Sayle <roger@eyesopen.com>
1967 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1968 with equal operands without side-effects.
1970 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1972 * decl.c (java_init_decl_processing): Don't emit otable decls
1973 if flag_indirect_dispatch is not set.
1975 2003-09-21 Richard Henderson <rth@redhat.com>
1977 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1980 2003-09-21 Richard Henderson <rth@redhat.com>
1982 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1983 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1985 2003-09-20 Richard Henderson <rth@redhat.com>
1987 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1989 2003-09-18 Roger Sayle <roger@eyesopen.com>
1991 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1992 * check-init.c (check_init): Likewise.
1994 2003-09-18 Roger Sayle <roger@eyesopen.com>
1996 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1998 2003-09-16 Andrew Haley <aph@redhat.com>
2000 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2002 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
2005 * mangle.c (find_compression_record_match): Skip
2006 over a "6JArray" (the array template mangled string)
2008 (mangle_array_type): Correct minor typo.
2009 (atms): Move definition to the beginning.
2011 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
2013 * class.c (add_miranda_methods): Ensure super-interfaces are laid
2014 out. Fix for PR java/12254.
2016 2003-09-11 Richard Henderson <rth@redhat.com>
2018 * parse.y (source_end_java_method): Update for new
2019 cgraph_finalize_function argument.
2021 2003-09-09 Richard Henderson <rth@redhat.com>
2023 * parse.y (source_end_java_method): Update call to
2024 cgraph_finalize_function.
2026 2003-09-03 Jeff Sturm <jsturm@one-point.com>
2028 * decl.c (java_expand_body): New function.
2029 * expr.c (build_class_init): Set DECL_IGNORED_P.
2030 * java-tree.h (start_complete_expand_method,
2031 java_expand_body): Declare.
2032 * jcf-parse.c (cgraph.h): Include.
2033 (java_parse_file): Handle flag_unit_at_a_time.
2034 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
2035 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
2036 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2037 (java_start_inlining): New function.
2038 * parse.h (java_finish_classes): Declare.
2039 * parse.y: Include cgraph.h.
2040 (block): Don't special-case empty block production.
2041 (craft_constructor): Set DECL_INLINE.
2042 (source_end_java_method): Handle flag_unit_at_a_time.
2043 Replace inline code with call to java_expand_body.
2044 (start_complete_expand_method): Remove static modifier.
2045 (java_expand_method_bodies): Patch function tree for
2046 class initialization and/or synchronization as needed.
2047 Don't begin RTL expansion yet.
2048 (java_expand_classes): Check flag_unit_at_a_time before
2049 calling finish_class.
2050 (java_finish_classes): New function.
2051 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
2052 (patch_assignment): Set DECL_CONTEXT on temporary variable.
2053 (emit_test_initialization): Set DECL_IGNORED_P.
2055 2003-09-03 Roger Sayle <roger@eyesopen.com>
2057 * builtins.c (enum builtin_type): Delete unused enumeration.
2058 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
2060 2003-08-28 Tom Tromey <tromey@redhat.com>
2062 * gcj.texi (Extensions): Document gcjlib URLs.
2064 2003-08-20 Tom Tromey <tromey@redhat.com>
2066 * gcj.texi (Extensions): Added xref.
2067 (libgcj Runtime Properties): Document
2068 gnu.gcj.runtime.VMClassLoader.library_control.
2070 2003-08-20 Andrew Haley <aph@redhat.com>
2072 * except.c (prepare_eh_table_type): Use new encoding for exception
2073 handlers when using -fno-assume-compiled.
2075 2003-08-13 Tom Tromey <tromey@redhat.com>
2077 * gcj.texi (Invoking gij): Document -X and -?.
2079 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2081 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2082 GCJH_OBJS, JCFDUMP_OBJS
2083 * win32-host.c: Removed the unnecessary and broken dependency
2086 2003-08-11 Tom Tromey <tromey@redhat.com>
2088 * parse.y (java_check_regular_methods): Typo fixes. Call
2089 check_interface_throws_clauses. Use
2090 check_concrete_throws_clauses.
2091 (check_interface_throws_clauses): New function.
2092 (check_concrete_throws_clauses): New function.
2093 (hack_is_accessible_p): New function.
2094 (find_most_specific_methods_list): Added FIXME.
2095 * typeck.c (lookup_do): Use `flags' argument to decide what to
2097 (lookup_argument_method_generic): New function.
2098 (lookup_argument_method2): Removed.
2099 * jcf.h (ACC_INVISIBLE): New define.
2100 * jcf-write.c (generate_classfile): Skip invisible methods.
2101 * class.c (add_miranda_methods): New function.
2102 (layout_class_methods): Use it.
2103 (get_access_flags_from_decl): Use ACC_INVISIBLE.
2104 * java-tree.h (METHOD_INVISIBLE): New define.
2105 (lang_decl_func) [invisible]: New field.
2106 (lookup_argument_method_generic): Declare.
2107 (SEARCH_INTERFACE): New define.
2108 (SEARCH_SUPER): Likewise.
2109 (SEARCH_ONLY_INTERFACE): Likewise.
2110 (SEARCH_VISIBLE): Likewise.
2111 (lookup_argument_method2): Removed declaration.
2113 2003-08-05 Tom Tromey <tromey@redhat.com>
2115 Fix for PR java/11600:
2116 * parse.y (java_complete_lhs): See whether we're calling a method
2118 (check_thrown_exceptions): Added `is_array_call' argument;
2119 fixed `clone' checking; updated all callers.
2121 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2123 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
2125 2003-08-03 Tom Tromey <tromey@redhat.com>
2127 * java-tree.h (METHOD_TRANSIENT): Removed.
2128 * decl.c (pushdecl): Removed some dead code.
2129 * class.c (get_access_flags_from_decl): Can't have transient
2131 (add_method_1): Can't have a transient method.
2133 2003-07-28 Andreas Jaeger <aj@suse.de>
2135 * jvspec.c: Convert to ISO C90 prototypes.
2137 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2139 * decl.c (force_poplevels): Fix warning call.
2141 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2143 * expr.c (expand_java_field_op): Don't use xxx_with_decl
2144 (expand_java_field_op): Likewise.
2145 * class.c (layout_class_method): Likewise
2146 (emit_register_classes): Likewise.
2147 * decl.c (pushdecl): Likewise.
2148 (poplevel): Likewise.
2149 (force_poplevels): Likewise.
2150 (give_name_to_locals): Likewise.
2151 * check-init.c (check_for_initialization): Likewise.
2153 2003-07-24 Jason Merrill <jason@redhat.com>
2155 * java-tree.h: Move boolean_type_node et al to the back end.
2157 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2159 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
2162 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
2164 * lang.opt: Don't show -MD_ and -MDD_.
2166 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
2168 * lang-options.h: Remove.
2169 * lang.opt: Add help text.
2171 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
2173 * expr.c: Remove the last argument to expand_assignment().
2175 2003-07-09 Jan Hubicka <jh@suse.cz>
2177 * java-tree.h (DECL_NUM_STMTS): Rename to...
2178 (DECL_ESTIMATED_INSNS): ... this.
2179 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
2180 New static functions.
2181 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
2182 * parser.y (add_stmt_to_compound): Do not account statements.
2184 2003-07-08 Mark Wielaard <mark@klomp.org>
2186 * gcj.texi: CNI now expands to Compiled Native Interface.
2188 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2190 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
2192 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2194 * expr.c (expand_byte_code): Adjist emit_line_note call.
2196 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2198 * lang.c (java_handle_option): Don't handle filenames.
2200 2003-07-02 Zack Weinberg <zack@codesourcery.com>
2202 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
2205 * jcf-write.c: Don't default-define DIR_SEPARATOR.
2206 * jcf.h: Delete COMPARE_FILENAMES definition.
2208 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
2210 * lang.c (java_init_options): Update prototype.
2212 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2214 * decl.c (poplevel): Adjust define_label call.
2216 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2218 * gjavah.c (flag_jni): Make non-static.
2219 * parse-scan.y (ctxp): Make non-static.
2221 * class.c (build_method_symbols_entry)
2222 * expr.c (get_offset_table_index)
2223 * jcf-parse.c (jcf_parse):
2224 Mark the definition static, matching the forward declaration.
2226 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
2228 * lang.c (java_handle_option): Don't check for missing arguments.
2230 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2232 * class.c (push_class): Use a location_t to save place.
2233 (emit_register_classes): Set input_location. Adjust
2234 expand_function_end call.
2235 * resource.c (write_resource_constructor): Likewise.
2236 * decl.c (end_java_method): Adjust expand_function_end call.
2237 * parse.y (source_end_java_method): Likewise.
2239 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2241 * lang.c (java_handle_option): Likewise.
2243 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2245 * lang.c (java_handle_option): Special-casing of optional
2246 joined arguments no longer needed.
2247 * lang.opt: Update switches that take optional argument.
2249 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2251 * lang.opt: Declare Java.
2252 * lang.c (java_init_options): Update.
2254 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2256 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2258 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2260 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2261 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2262 * lang.opt: -MD and -MMD have an underscore.
2264 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2266 * class.c (emit_register_classes): Adjust init_function_start
2268 * decl.c (complete_start_java_method): Likewise.
2269 * resource.c (write_resource_constructor): Likewise.
2271 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2273 * Make-lang.in: Update to use options.c and options.h.
2274 * lang.c: Include options.h not j-options.h.
2275 (java_handle_option): Abort on unrecognized option.
2276 (java_init_options): Request Java switches.
2278 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2280 * Make-lang.in: Handle mostlyclean.
2282 2003-06-11 Tom Tromey <tromey@redhat.com>
2284 * lang.c (java_handle_option): Update dependency_tracking for
2287 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2290 2003-06-10 Andrew Haley <aph@redhat.com>
2292 * resource.c (write_resource_constructor): Use expand_expr to
2293 generate the address of the label attached to a resource.
2294 * Make-lang.in (java/resource.o): Add expr.h
2296 2003-06-10 Andrew Haley <aph@redhat.com>
2298 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2299 (java_decl_ok_for_sibcall): New.
2301 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2303 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2304 (java/j-options.c, java/j-options.h): New.
2305 * java-tree.h (resource_name, compile_resource_file,
2306 compile_resource_data): Constify.
2307 * jcf-write.c (jcf_write_base_directory): Similarly.
2308 * jcf.h (jcf_write_base_directory): Similarly.
2309 * lang.c: Include j-options.h.
2310 (cl_options_count, cl_options, string_option, java_decode_option,
2311 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2312 process_option_with_no): Remove.
2313 (resource_name): Constify.
2314 (LANG_HOOKS_HANDLE_OPTION): Override.
2315 (java_handle_option): New.
2316 (java_init): Don't call jcf_path_init.
2317 (java_init_options): Call jcf_path_init.
2319 * resource.c (compile_resource_data, compile_resource_file): Constify.
2321 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2323 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2324 (struct lang_decl_func): Add last_line field.
2325 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2326 DECL_SOURCE_LINE_LAST): Remove.
2327 * parse.y (missing_return_error, finish_method_declaration,
2328 lookup_cl, start_artificial_method_body, source_end_java_method,
2329 start_complete_expand_method): Adjust.
2331 2003-06-08 Tom Tromey <tromey@redhat.com>
2333 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2334 fno-assume-compiled.
2336 2003-06-08 Roger Sayle <roger@eyesopen.com>
2338 * builtins.c (define_builtin_type, builtin_types): Delete.
2339 (define_builtin): Rewritten to take just the built-in code,
2340 the function's name, type and fallback library function name.
2341 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2342 (initialize_builtins): Overhaul to define the GCC builtins
2343 used by gcj manually, providing the Java run-time's
2344 implementations as the fallback library function.
2346 2003-06-08 Anthony Green <green@redhat.com>
2348 * parse.y (patch_cast): Fix conversions from floating-point to
2351 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2353 * Make-lang.in: Update.
2354 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2356 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2358 * lang.c (java_init_options): Update.
2360 2003-06-05 Jan Hubicka <jh@suse.cz>
2362 * Make-lang.in: Add support for stageprofile and stagefeedback
2364 2003-05-31 Roger Sayle <roger@eyesopen.com>
2366 * lang.c (java_init_options): Prescribe wrap-around two's
2367 complement arithmetic overflow by setting flag_wrapv.
2369 2003-05-29 Roger Sayle <roger@eyesopen.com>
2371 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2372 (builtin_record): Add an additional builtin_code field to
2373 record which GCC built-in corresponds to the Java function.
2374 (java_builtins): Add new entries for atan, atan2, exp, log,
2376 (max_builtin, min_builtin, abs_builtin): Perform constant
2377 folding on the resulting tree.
2378 (java_build_function_call_expr): Likewise, perform constant
2379 folding on the resulting tree.
2380 (initialize_builtins): The NULL creators are now allowed in
2381 the java_builtins table, which is now terminated by an entry
2382 with builtin_code == END_BUILTINS.
2383 (check_for_builtin): Likewise. If the matching creator is
2384 NULL, construct the call using java_build_function_call_expr
2385 directly with the decl for the corresponding builtin_code.
2387 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2389 * win32-host.c: Normalize copyright boilerplate.
2391 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2393 * parse.y (print_int_node): Use string concatentation on
2394 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2395 function calls into one.
2397 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2399 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2400 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2401 all the affected error messages.
2403 2003-05-13 Richard Henderson <rth@redhat.com>
2405 * class.c (layout_class_method): Set DECL_EXTERNAL.
2406 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2407 * java-tree.h (java_mark_class_local): Declare.
2408 * jcf-parse.c (parse_class_file): Use it.
2409 * parse.y (java_expand_classes): Likewise.
2411 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2413 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2414 * lex.h: #include input.h.
2415 * jv-scan.c (input_filename): Remove.
2417 2003-05-02 Tom Tromey <tromey@redhat.com>
2420 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2421 (handle_inner_classes): New function.
2423 2003-05-01 Tom Tromey <tromey@redhat.com>
2426 * parse.y (finish_for_loop): Do nothing if update expression is a
2427 EXPR_WFL_NODE wrapping nothing.
2428 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2430 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2432 * lex.h (input_lineno): Remove declaration.
2433 * parse-scan.y: #include input.h.
2434 (input_filename): Remove declaration.
2435 (input_location): Add definition.
2436 (input_line): Remove definition.
2438 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2440 * lex.h (lineno): Rename to ...
2441 (input_line): ... here
2442 * parse-scan.y (lineno): Rename to ...
2443 (input_line): ... here.
2444 (reset_report): Rename lineno to input_line.
2445 * check-init.c (check_init): Likewise.
2446 * class.c (push_class): Likewise.
2447 * decl.c (complete_start_java_method, end_java_method): Likewise.
2448 * expr.c (expand_byte_code): Likewise.
2449 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2450 * jcf-write.c (generate_bytecode_insns): Likewise.
2451 * lex.c (java_init_lex, java_allocate_new_line,
2452 do_java_lex): Likewise.
2453 * parse.h (YYNOT_TWICE): Likewise.
2454 * parse.y (empty_statement, expression_statement,
2455 java_pop_parser_context, java_parser_context_save_global,
2456 yyerror, register_fields, method_header, safe_layout_class,
2457 find_in_imports_on_demand, create_artificial_method,
2458 source_end_java_method, start_complete_expand_method,
2459 build_thisn_assign, java_complete_lhs,
2460 maybe_absorb_scoping_block): Likewise.
2462 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2464 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2465 '/' when computing java source filename
2467 2003-04-13 Tom Tromey <tromey@redhat.com>
2469 * gjavah.c (print_c_decl): Indentation fix.
2471 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2473 * class.c (make_field_value, make_method_value, get_dispatch_table)
2474 (make_class_data, emit_offset_symbol_table)
2475 * constants.c (build_constants_constructor)
2476 * java-tree.h (START_RECORD_CONSTRUCTOR)
2477 * parse.y (maybe_build_array_element_wfl):
2478 Use build_constructor.
2480 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2483 * parse.y (string_convert_int_cst): Always use at least one digit
2484 in string conversion. Remove ASCII dependence.
2485 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2487 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2489 * Make-lang.in: added win32-host.c
2490 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2491 resolves to open() on non-Win32 platforms and
2492 Win32-specific jcf_open_exact_case() on Win32
2493 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2494 when trying .java and .class files
2495 * win32-host.c: added to repository. Defines
2496 Win32-specific jcf_open_exact_case()
2498 2003-04-10 Andrew Haley <aph@redhat.com>
2500 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2501 (maybe_free_localvar): Renamed from localvar_free.
2502 Add new arg, really.
2503 (generate_bytecode_insns): Set new variable, jsrs.
2504 Only free local vars if no jsr insns have been emittted.
2505 Call maybe_free_localvar, not localvar_free.
2507 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2509 * gcj.texi: Remove @ at start of file.
2511 2003-03-25 Tom Tromey <tromey@redhat.com>
2513 * parse.y (create_interface): Call CHECK_DEPRECATED.
2515 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2517 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2519 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2521 * javaop.h (jfloat, jdouble): Make them structures mirroring
2522 the bit fields of IEEE float and double respectively.
2523 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2524 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2525 (union Word, union DWord): Delete.
2526 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2528 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2529 D_NAN_MASK): Delete.
2530 (jni_print_float, jni_print_double): New. Generate
2531 hexadecimal floating constants.
2532 (print_field_info): Use jni_print_float/double.
2534 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2535 finite floating point numbers for output; special case
2538 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2540 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2541 Replace 0 and 1 with true and false in return statements.
2543 2003-03-19 Tom Tromey <tromey@redhat.com>
2545 * lex.c (do_java_lex): Renamed from java_lex.
2546 (java_lex): New function.
2549 2003-03-13 Tom Tromey <tromey@redhat.com>
2551 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2554 2003-03-04 Andrew Haley <aph@redhat.com>
2556 * gjavah.c (is_first_data_member): New global variable.
2557 (print_c_decl): If it's the first data member, align it as the
2559 (process_file): Set is_first_data_member.
2561 2003-03-11 Tom Tromey <tromey@redhat.com>
2563 * parse.y (resolve_field_access): Initialize class if field is
2564 found in another static field.
2565 * expr.c (build_class_init): Don't optimize out initialization of
2566 implemented interface.
2568 2003-03-11 Andrew Haley <aph@redhat.com>
2570 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2573 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2575 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2576 and DIR_SEPARATOR_2 for a target.
2577 Correct minor typos.
2579 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2580 and DIR_SEPARATOR_2 for a target into account.
2582 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2584 * lang.c (java_init): Update prototype, move code to java_post_options.
2585 (java_post_options): Similarly.
2587 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2589 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2590 compare file name components depending on the case-sensitivity
2591 or otherwise of the host file system.
2593 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2594 "strcmp" to compare file name components.
2595 Use IS_DIR_SEPARATOR instead of comparing directly against
2597 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2598 comparing directly against DIR_SEPARATOR.
2600 2003-03-04 Tom Tromey <tromey@redhat.com>
2602 * Make-lang.in (java.tags): New target.
2604 2003-03-01 Roger Sayle <roger@eyesopen.com>
2606 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2607 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2609 2003-03-01 Tom Tromey <tromey@redhat.com>
2611 * parse.y (jdep_resolve_class): Only check deprecation if we found
2614 2003-02-28 Tom Tromey <tromey@redhat.com>
2617 * class.c (maybe_layout_super_class): Always pass a WFL to
2619 * parse.y (do_resolve_class): Updated comment to explain
2622 2003-02-26 Tom Tromey <tromey@redhat.com>
2624 * jcf-write.c (generate_classfile): Check whether class is
2625 deprecated before writing attribute count.
2627 2003-02-25 Roger Sayle <roger@eyesopen.com>
2629 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2630 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2632 2003-02-23 Tom Tromey <tromey@redhat.com>
2634 * lang-options.h: Added -Wdeprecated.
2635 * gcj.texi (Warnings): Document -Wdeprecated.
2636 * java-tree.h (flag_deprecated): Declare.
2637 * lang.c (lang_W_options): Added deprecated.
2638 (flag_deprecated): New global.
2639 * chartables.h: Rebuilt.
2640 * gen-table.pl (process_one): Look at whitespace.
2641 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2642 * parse.h (CLEAR_DEPRECATED): New macro.
2643 (CHECK_DEPRECATED_NO_RESET): New macro.
2644 * jcf-parse.c (handle_deprecated): New function.
2645 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2646 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2647 * parse.y (resolve_type_during_patch): Check deprecation.
2648 (jdep_resolve_class): Likewise.
2649 (process_imports): Likewise.
2650 (resolve_expression_name): Likewise.
2651 (check_deprecation): Strip arrays from decl. Check
2653 (patch_method_invocation): Also check the particular constructor
2655 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2656 * jcf-write.c (append_deprecated_attribute): New function.
2657 (generate_classfile): Generate deprecated attribute when
2659 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2660 (java_lex) [case '*']: Simplify logic.
2661 (java_start_char_p): Use LETTER_MASK.
2662 (java_part_char_p): Likewise.
2663 (java_space_char_p): New function.
2665 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2667 Change base class access representation.
2668 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2669 (add_interface_do): Likewise.
2671 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2673 * decl.c (java_init_decl_processing): Change
2674 soft_lookupjnimethod_node to reflect the change in
2675 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2676 * expr.c (build_jni_stub): Calculate and pass the size
2677 on the stack of the arguments to a JNI function. Use
2678 new target macro MODIFY_JNI_METHOD_CALL to allow a
2679 target to modify the call to a JNI method.
2681 2003-02-08 Roger Sayle <roger@eyesopen.com>
2683 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2684 instead of basename to avoid compiler warnings on Tru64.
2686 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2688 * gcj.texi: Update to GFDL 1.2.
2690 2003-01-31 Andrew Haley <aph@redhat.com>
2692 * parse.y (java_expand_classes): Scan the whole class list looking
2693 for access methods that haven't yet been expanded.
2695 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2699 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2700 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2701 * jcf-parse.c: Likewise.
2703 2003-01-31 Mark Wielaard <mark@klomp.org>
2705 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2707 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2709 * class.c (make_class): Use BINFO_ELTS.
2710 (set_super_info): Likewse.
2711 (add_interface_do): Likewise.
2713 2003-01-30 Tom Tromey <tromey@redhat.com>
2715 * jcf-parse.c (read_class): Update identifier's class value if it
2716 changed during parsing.
2718 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2720 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2721 Propagate change to all other rules as required.
2722 (java/parse-scan.o): Add explicit dependency on
2723 $(parsedir)/java/parse-scan.c .
2725 2003-01-29 Tom Tromey <tromey@redhat.com>
2727 * parse.y (patch_assignment): Only transform the rhs of an
2728 assignment when compiling to native.
2730 2003-01-28 Tom Tromey <tromey@redhat.com>
2732 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2734 2003-01-28 Tom Tromey <tromey@redhat.com>
2736 * lex.c (java_lex): Don't include UEOF as part of token.
2737 (java_read_unicode): Error if \u sequence prematurely terminated.
2739 2003-01-27 Tom Tromey <tromey@redhat.com>
2741 * parse.y (java_check_regular_methods): Check for construct after
2742 checking types in throws clause.
2744 2003-01-24 Tom Tromey <tromey@redhat.com>
2746 * class.c (build_static_field_ref): Only a String or numeric field
2747 can fold to a constant.
2749 2003-01-23 Tom Tromey <tromey@redhat.com>
2751 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2752 file name in resource buffer.
2754 2003-01-23 Tom Tromey <tromey@redhat.com>
2756 * expr.c (build_known_method_ref): Use method's context to find
2759 2003-01-23 Tom Tromey <tromey@redhat.com>
2761 * constants.c (set_constant_entry): Allocated cleared memory.
2763 2003-01-22 Tom Tromey <tromey@redhat.com>
2765 * java-tree.h: Don't use PARAMS.
2766 * resource.c: Add prototypes for all functions.
2767 (write_resource_constructor): Use `const char *' to avoid
2770 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2772 * jcf-parse.c (process_zip_dir): Remove unused variable.
2774 2003-01-22 Tom Tromey <tromey@redhat.com>
2776 * expr.c (build_invokeinterface): Abort if method's context is not
2779 2003-01-22 Tom Tromey <tromey@redhat.com>
2781 * gcj.texi (Input and output files): Mention non-class entries.
2782 * decl.c (java_init_decl_processing): Call
2783 init_resource_processing.
2784 * java-tree.h (compile_resource_data, write_resource_constructor,
2785 compile_resource_file, init_resource_processing): Declare.
2786 * config-lang.in (gtfiles): Added resource.c.
2787 * Make-lang.in (gt-java-resource.h): New target.
2788 (JAVA_OBJS): Added resource.o.
2789 (java/resource.o): New target.
2790 * resource.c: New file.
2791 * class.c (compile_resource_file): Moved to resource.c.
2792 (registerResource_libfunc): Likewise.
2793 (utf8_decl_list): Mark with GTY; now static.
2794 * jcf-parse.c (classify_zip_file): New function.
2795 (parse_zip_file_entries): Use it; compile .properties files.
2796 (process_zip_dir): Use classify_zip_file and compute_class_name.
2797 Don't write class name into zip directory.
2798 (java_parse_file): Call write_resource_constructor.
2799 (compute_class_name): New function.
2800 * jcf-io.c (read_zip_member): Reindented.
2802 2003-01-21 Tom Tromey <tromey@redhat.com>
2804 * class.c (supers_all_compiled): New function.
2805 (make_class_data): Use it.
2807 2003-01-21 Tom Tromey <tromey@redhat.com>
2809 * parse.y (method_header): Native method can't be strictfp.
2810 No method can be transient or volatile.
2812 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2814 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2816 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2818 * check-init.c: Fix comment typos.
2819 * class.c: Likewise.
2820 * constants.c: Likewise.
2822 * except.c: Likewise.
2824 * java-except.h: Likewise.
2825 * java-tree.h: Likewise.
2826 * javaop.h: Likewise.
2827 * jcf-dump.c: Likewise.
2828 * jcf-io.c: Likewise.
2829 * jcf-parse.c: Likewise.
2830 * jcf-write.c: Likewise.
2832 * mangle.c: Likewise.
2833 * typeck.c: Likewise.
2834 * verify.c: Likewise.
2836 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2838 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2839 * jcf-write.c: Include "tm_p.h".
2841 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2843 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2845 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2847 * builtins.c (java_build_function_call_expr): Renamed from
2848 build_function_call_expr. All callers changed.
2850 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2851 * jcf-parse.c: Include tm_p.h.
2853 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2856 2003-01-14 Tom Tromey <tromey@redhat.com>
2858 * class.c (make_class_data): Check that super is compiled before
2859 building class reference to it.
2861 2003-01-14 Andrew Haley <aph@redhat.com>
2863 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2864 varargs function -- correct.
2866 2003-01-14 Andrew Haley <aph@redhat.com>
2868 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2870 2003-01-14 Andrew Haley <aph@redhat.com>
2872 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2873 varargs function -- correct.
2875 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2876 temporary if the RHS is a reference.
2878 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2880 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2881 * keyword.h: Regenerated.
2883 * All Files: Convert to ISO C style function definitions.
2885 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2887 * parse.y (check_pkg_class_access): ANSIfy definition.
2889 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2891 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2894 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2896 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2898 Merge from pch-branch:
2900 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2902 * Make-lang.in (java/gjavah.o): Update dependencies.
2903 * gjavah.c: Include ggc.h.
2905 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2907 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2908 (JCFDUMP_OBJS): Add ggc-none.o.
2909 (java/jcf-dump.o): Depend on GGC_H.
2910 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2911 CPool substructures.
2912 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2913 * jcf-dump.c: Include ggc.h.
2915 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2917 * jcf.h (union cpool_entry): New.
2918 (struct CPool): Use gengtype to mark. Change field 'data' to be
2920 (struct JCF): Use gengtype to mark.
2921 (CPOOL_UINT): Update for new cpool_entry type.
2922 (CPOOL_USHORT1): Likewise.
2923 (CPOOL_USHORT2): Likewise.
2924 (CPOOL_FINISH): Use GC to free cpool subfields.
2925 * parse.h (struct parser_ctxt): Mark field current_jcf.
2926 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2927 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2928 (main_jcf): Use gengtype to mark.
2929 (ggc_mark_jcf): Delete.
2930 (get_constant): Update for new cpool_entry type.
2931 (give_name_to_class): Likewise.
2932 (get_class_constant): Likewise.
2933 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2934 (java_parse_file): Use GGC to allocate struct JCF.
2935 (init_jcf_parse): Don't call ggc_add_root.
2936 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2938 * java-tree.h (current_jcf): Use gengtype to mark.
2939 (CPOOL_UTF): Update for new cpool_entry type.
2940 (outgoing_cpool): Use gengtype to mark.
2941 (struct lang_type): GC struct JCF and struct CPool.
2942 * config-lang.in (gtfiles): Add jcf.h.
2943 * constants.c (find_tree_constant): New.
2944 (set_constant_entry): Allocate cpool subfields using GGC. Update
2945 for new cpool_entry type.
2946 (find_constant1): Update for new cpool_entry type.
2947 (find_constant2): Likewise.
2948 (find_utf8_constant): Use find_tree_constant.
2949 (find_class_or_string_constant): Remove unnecessary cast to jword.
2950 Update for new cpool_entry type.
2951 (count_constant_pool_bytes): Update for new cpool_entry type.
2952 (write_constant_pool): Likewise.
2953 (alloc_name_constant): Use find_tree_constant.
2954 (build_constants_constructor): Update for new cpool_entry type.
2956 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2958 * parse.y (mark_parser_ctxt): Delete.
2959 (goal): Don't use ggc_add_root.
2960 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2961 (java_pop_parser_context): Let GC free parser_ctxt.
2962 (java_parser_context_resume): Likewise.
2963 * parse.h (struct parser_ctxt): Use gengtype to mark.
2965 (ctxp_for_generation): Likewise.
2966 * lex.h (struct java_lc_s): Mark for gengtype.
2967 (java_lexer): Rearrange for gengtype.
2968 * config-lang.in (gtfiles): Add lex.h, parse.h.
2970 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2972 * All Files: Remove PARAMS macro.
2974 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2975 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2978 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2981 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2983 * Make-lang.in (java.install-common, java.uninstall,
2984 java.install-info, java.install-man): Prepend $(DESTDIR)
2985 to destination paths in all (un)installation commands.
2986 (java.install-common): Rewrite $(LN) command to support
2987 DESTDIR with "ln" as well as with "ln -s".
2989 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2991 * java-tree.h: Protect against multiple inclusion.
2993 2003-01-07 Tom Tromey <tromey@redhat.com>
2995 * class.c (add_assume_compiled): Don't adjust parent if we're
2996 already at the root of tree.
2998 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3000 * lang.c (dump_compound_expr): Prototype.
3002 2003-01-03 Tom Tromey <tromey@redhat.com>
3004 Fix for PR java/8712:
3005 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
3006 when simply checking against `null'.
3008 2003-01-03 Tom Tromey <tromey@redhat.com>
3010 * gcj.texi (Standard Properties): Document http.proxyHost and
3013 * gcj.texi (GNU Classpath Properties): Document new properties.
3015 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3017 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
3018 java/lang-options.h, java/mangle.c, java/mangle_name.c,
3019 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
3021 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
3023 * Make-lang.in, boehm.c, buffer.c,
3024 buffer.h, builtins.c, class.c,
3025 config-lang.in, constants.c,
3026 convert.h, decl.c, except.c,
3027 expr.c, java-except.h,
3028 java-tree.h, javaop.def,
3029 jcf-parse.c, jcf-write.c,
3030 jv-scan.c, jvgenmain.c,
3031 jvspec.c, keyword.gperf,
3032 keyword.h, lang-options.h,
3033 lang-specs.h, lang.c, lex.c,
3034 lex.h, mangle.c, mangle_name.c,
3035 parse-scan.y, parse.h, parse.y,
3036 typeck.c, verify.c, xref.c,
3037 xref.h: Replace "GNU CC" with
3038 "GCC" in the copyright header.
3040 * check-init.c, gjavah.c, javaop.h,
3041 jcf-depend.c, jcf-dump.c, jcf-io.c,
3042 jcf-path.c, jcf-reader.c, jcf.h,
3043 zextract.c, zipfile.h: These files are
3044 "part of GCC". Also say "GCC" not "GNU CC".
3046 2002-12-30 DJ Delorie <dj@redhat.com>
3048 * Make-lang.in: Protect against texi2pod/pod2man failing.
3050 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3052 * gcj.texi: Use @copying.
3054 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3056 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
3057 print_cxx_classname.
3058 (print_cxx_classname): Add add_scope parameter.
3059 (print_class_decls): Do not emit a semicolon after the extern
3061 (process_file): Adjust calls to print_cxx_classname.
3063 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3065 * gcj.texi: Include Cover Texts in man page.
3067 2002-12-23 Jeff Sturm <jsturm@one-point.com>
3069 * class.c (build_static_field_ref): Check FIELD_FINAL.
3071 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
3072 instead of current_constant_pool_data_ref.
3073 * java-tree.h (current_constant_pool_data_ref): Undefine.
3074 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
3075 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3076 current_constant_pool_data_ref.
3078 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3079 not build_internal_class_name.
3081 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3082 Use it when class ref isn't certain to be compiled.
3084 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3086 * gcj.texi: Include gcc-common.texi.
3087 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3088 $(srcdir)/doc/include/gcc-common.texi.
3090 2002-12-22 Anthony Green <green@redhat.com>
3092 * gcj.texi (Limitations): Add note about org.xml.sax and
3095 2002-12-20 Tom Tromey <tromey@redhat.com>
3097 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
3098 where minimum case value is Integer.MIN_VALUE.
3101 2002-12-18 Andrew Haley <aph@redhat.com>
3103 * parse.y (patch_invoke): Force evaluation order when `check' is
3104 set. For PR libgcj/8945.
3106 2002-12-16 Mark Mitchell <mark@codesourcery.com>
3108 * gcj.texi: Change version number to 3.4.
3110 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
3111 Andrew Haley <aph@redhat.com>
3113 * parse.y (source_end_java_method): Remove custom encoding of line
3114 numbers for a function decl before passing it to the back end.
3116 2002-12-03 Andrew Haley <aph@redhat.com>
3118 * class.c (make_class_data): New field, "chain".
3119 * decl.c (java_init_decl_processing): Likewise.
3121 2002-12-02 Tom Tromey <tromey@redhat.com>
3124 * parse.y (do_resolve_class): Handle qualified name via
3127 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3129 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
3130 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
3131 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
3132 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
3133 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
3134 Include coretypes.h and tm.h.
3135 * Make-lang.in: Update dependencies.
3137 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3139 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
3141 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3143 * jcf-reader.c: Don't expand JCF_readu4 inside the
3144 expansion of JCF_SKIP.
3146 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3148 * jcf-reader.c: Don't expand JCF_readu4 inside the
3149 expansion of JCF_SKIP.
3151 2002-11-22 Tom Tromey <tromey@redhat.com>
3153 * parse.y (patch_binop): Cast right hand side of shift expression
3154 to `int'. Fixes PR java/8676.
3156 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
3157 Andrew Haley <aph@redhat.com>
3159 * gcc/java/jcf-write.c (write_classfile): Remove target
3160 class file, if it exists, before renaming the temporary
3163 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3165 * jvspec.c (lang_specific_spec_functions): New.
3167 2002-11-18 Tom Tromey <tromey@redhat.com>
3169 Fix for PR java/7912:
3170 * expr.c (can_widen_reference_to): Allow cast of array to
3171 Cloneable or Serializable.
3172 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
3173 (java_io_serializable_identifier_node): Likewise.
3174 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
3175 (valid_ref_assignconv_cast_p): Use new identifier nodes.
3176 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
3177 java_io_serializable.
3178 * decl.c (java_init_decl_processing): Initialize
3179 java_lang_cloneable_identifier_node and
3180 java_io_serializable_identifier_node.
3181 (java_lang_cloneable_identifier_node): New global.
3182 (java_io_serializable_identifier_node): Likewise.
3184 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
3186 * buffer.c: Remove unnecessary casts.
3187 * check-init.c: Likewise.
3188 * class.c: Likewise.
3189 * constants.c: Likewise.
3191 * except.c: Likewise.
3192 * gjavah.c: Likewise.
3193 * jcf-io.c: Likewise.
3194 * jcf-parse.c: Likewise.
3195 * jcf-path.c: Likewise.
3196 * jvspec.c: Likewise.
3199 * verify.c: Likewise.
3201 2002-11-06 Tom Tromey <tromey@redhat.com>
3203 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
3206 2002-11-05 Tom Tromey <tromey@redhat.com>
3208 Fix for PR java/6388.
3209 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
3210 * java-tree.h (enum java_tree_index): New values
3211 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
3212 (decimal_int_max, decimal_long_max): New defines.
3213 * lex.c (yylex): Rewrote range checking. Sign extend literals.
3214 (error_if_numeric_overflow): Rewrote range checking.
3215 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
3218 2002-11-02 Tom Tromey <tromey@redhat.com>
3220 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
3222 * class.c (make_method_value): Put class name, not signature, into
3223 `throws' field. For PR java/8415.
3225 2002-10-24 Tom Tromey <tromey@redhat.com>
3227 * gcj.texi (Invoking gij): Document --showversion.
3228 (Standard Properties): java.library.path now set.
3230 2002-10-23 Tom Tromey <tromey@redhat.com>
3232 * gjavah.c (decode_signature_piece): In JNI mode, print
3233 `jobjectArray' when array depth is nonzero.
3236 2002-10-15 Andrew Haley <aph@redhat.com>
3238 * parse.y (patch_invoke): Call force_evaluation_order on a static
3240 (resolve_qualified_expression_name): Call force_evaluation_order
3241 on a arg list that is part of a Qualified Expression Name.
3243 * lang.c (dump_compound_expr): New.
3244 (java_dump_tree): New.
3246 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3248 * gcj.texi: Added item describing the GCJ runtime property
3251 2002-10-15 Richard Henderson <rth@redhat.com>
3253 * jcf-parse.c (get_constant): Fix type warning.
3255 2002-10-15 Andrew Haley <aph@redhat.com>
3257 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3258 (java_inlining_map_static_initializers): Declare.
3260 2002-10-14 Andrew Haley <aph@redhat.com>
3262 * tree-inline.c (remap_block): All local class initialization
3263 flags go in the outermost scope.
3264 (expand_call_inline): Call java_inlining_map_static_initializers.
3265 (expand_call_inline): Call java_inlining_merge_static_initializers.
3266 * java/lang.c (merge_init_test_initialization): New.
3267 (java_inlining_merge_static_initializers): New.
3268 (inline_init_test_initialization): New.
3269 (java_inlining_map_static_initializers): New.
3271 2002-10-11 Mark Wielaard <mark@klomp.org>
3273 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3275 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3277 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3279 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3281 * parse.y (merge_string_cste): Add parentheses around & within |.
3283 2002-10-08 Tom Tromey <tromey@redhat.com>
3285 * parse.y (variable_declarator_id): Simplify error path for
3286 array declarator error. For PR java/8003.
3288 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3290 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3293 2002-10-08 Andrew Haley <aph@redhat.com>
3295 * parse.y (attach_init_test_initialization_flags): Check for
3298 2002-10-07 Anthony Green <green@redhat.com>
3300 * parse.y (merge_string_cste): Fix bug in string concatenation.
3302 2002-10-03 Michael Koch <konqueror@gmx.de>
3304 * gcj.texi (Standard properties):
3305 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3307 2002-10-02 Roger Sayle <roger@eyesopen.com>
3309 PR optimization/6627
3310 * lang.c (java_init): If storing the vbit in function
3311 pointers, ensure that force_align_functions_log is atleast
3312 one to aid compatability with g++ vtables.
3314 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3316 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3317 foul of type-based aliasing.
3319 2002-09-30 Anthony Green <green@redhat.com>
3321 * gcj.texi (Invoking jv-scan): Fix texinfo.
3323 2002-09-28 Anthony Green <green@redhat.com>
3325 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3326 (Code Generation): Add -fno-assert documentation.
3327 * jv-scan.c (flag_assert): New global.
3328 (options): Add assert option.
3329 (help): Add --no-assert documentation.
3330 * parse-scan.y (flag_assert): New global.
3331 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3332 (flag_assert): New global.
3333 * java-tree.h (flag_assert): New global.
3334 * lex.c (java_lex): Obey flag_assert.
3335 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3338 2002-09-26 Andrew Haley <aph@redhat.com>
3340 * expr.c (build_java_array_length_access): Check for null pointer.
3341 * expr.c (expand_java_arrayload): Likewise.
3343 2002-09-21 Richard Henderson <rth@redhat.com>
3345 * jcf-parse.c (get_constant): Decode from IEEE no matter
3346 what the target format.
3348 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3350 * ChangeLog: Follow spelling conventions.
3351 * class.c: Likewise.
3354 * gjavah.c: Likewise.
3355 * java-tree.h: Likewise.
3356 * jcf-dump.c: Likewise.
3357 * jcf-parse.c: Likewise.
3358 * jvspec.c: Likewise.
3360 * mangle.c: Likewise.
3361 * parse.y: Likewise.
3363 2002-09-17 Tom Tromey <tromey@redhat.com>
3365 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3366 where \r appears at EOF. Fixes PR java/7950.
3368 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3370 * jvspec.c (lang_specific_driver): Remove unused variable.
3372 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3374 * java-tree.h (union lang_tree_node): Add chain_next option.
3376 2002-09-16 Richard Henderson <rth@redhat.com>
3378 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3379 use new real.h interface.
3380 * jcf-write.c (find_constant_index): Use new real.h interface.
3381 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3383 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3385 * lang.c: Follow spelling conventions.
3387 2002-09-11 Per Bothner <per@bothner.com>
3389 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3390 constant to the type of the field.
3391 (java_complete_tree): Remove now-redundant code.
3393 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3395 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3398 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3399 return label if a ret instruction for the jsr has been reached.
3401 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3403 * parse.y (DIR_SEPARATOR): Don't define.
3404 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3406 2002-08-28 Andrew Haley <aph@redhat.com>
3408 * verify.c (verify_jvm_instructions): Allow exception handler
3409 inside code that is being protected, but generate a warning.
3410 * except.c (link_handler): Initialize `expanded' in new eh_range.
3411 (binding_depth, is_class_level, current_pc): Declare extern.
3413 2002-09-01 Mark Wielaard <mark@klomp.org>
3415 * gcj.texi: Add chapter about system properties.
3418 2002-08-26 Tom Tromey <tromey@redhat.com>
3420 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3421 conversion if RHS_TYPE is byte, short, or char.
3423 2002-08-22 Tom Tromey <tromey@redhat.com>
3425 * gcj.texi (Invoking gij): Document -cp and -classpath.
3427 2002-08-21 Tom Tromey <tromey@redhat.com>
3429 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3430 $(prefix)/share. For PR libgcj/7633.
3432 For PR java/6005 and PR java/7611:
3433 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3434 (java_can_use_bit_fields_p): New function.
3436 2002-08-16 Tom Tromey <tromey@redhat.com>
3438 * gcj.texi (Class Initialization): Mention class initialization of
3441 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3443 * Make-lang.in (java-tree-inline.o): New.
3444 (JAVA_OBJS): Add java-tree-inline.o.
3445 * parse.y (source_end_java_method): Call java_optimize_inline.
3446 (java_expand_method_bodies): Save method's tree in
3448 (add_stmt_to_compound): Keep track of the number of statments.
3449 * lang.c (java_init): Enable flag_inline_trees.
3450 (java_post_options): If flag_inline_functions is on, enable
3451 flag_inline_trees instread.
3452 (decl_constant_value): New.
3453 (java_tree_inlining_walk_subtrees): New.
3454 * java-tree.h (DECL_NUM_STMTS): New macro.
3455 (java_optimize_inline): Declare.
3456 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3457 Handle a LABEL_EXPR.
3458 * decl.c (build_result_decl): If we already have a DECL_RESULT
3460 (dump_function): New.
3461 (java_optimize_inline): New.
3462 (dump_function): New.
3464 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3467 * parse.y (build_assertion): Invert return from
3468 desiredAssertionStatus.
3470 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3472 * jcf-write.c (get_access_flags): Return correct access flags for
3473 private and protected inner classes.
3475 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3477 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3479 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3481 * mangle_name.c: Don't include obstack.h twice.
3482 * xref.c: Don't include obstack.h.
3484 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3486 * class.c: (permanent_obstack): Delete declaration.
3487 * constants.c: (permanent_obstack): Delete declaration.
3488 * except.c: (permanent_obstack): Delete declaration.
3489 * expr.c: (permanent_obstack): Delete declaration.
3490 * jcf-parse.c: (permanent_obstack): Delete declaration.
3491 (saveable_obstack): Delete declaration.
3492 * parse.h: (permanent_obstack): Delete declaration.
3493 * typeck.c: (permanent_obstack): Delete declaration.
3495 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3497 * gcj.texi (version-gcc): Increase to 3.3.
3499 2002-07-22 Tom Tromey <tromey@redhat.com>
3501 * lex.c (java_lex): Check for `e' or `E' after 0.
3503 2002-07-21 Richard Henderson <rth@redhat.com>
3505 * lang.c (java_unsafe_for_reeval): New.
3506 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3508 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3510 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3511 (jcf_path_init): Use GET_ENVIRONMENT.
3513 2002-07-10 Roger Sayle <roger@eyesopen.com>
3514 Zack Weinberg <zack@codesourcery.com>
3516 * builtins.c (initialize_builtins): Remove defines that
3517 handled C/C++ specific junk hereby removed from builtins.def.
3519 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3521 * lang.c (java_post_options): Update prototype.
3523 2002-07-05 Roger Sayle <roger@eyesopen.com>
3525 * builtins.c (initialize_builtins): Ignore the additional
3526 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3527 the builtins.def file.
3529 2002-07-01 Tom Tromey <tromey@redhat.com>
3532 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3535 2002-07-01 Roger Sayle <roger@eyesopen.com>
3537 * java/decl.c (builtin_function): Accept additional parameter.
3538 (java_init_decl_processing): Pass an additional NULL_TREE
3539 argument to builtin_function.
3541 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3543 * gcj.texi: Fixed gcj invocation example so that it compiles.
3545 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3547 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3548 * parse.y (mark_parser_ctxt): Likewise.
3549 (check_modifiers, declare_local_variables): Avoid incorrect
3550 hardcoded constant 10.
3552 * lex.c (java_read_char): Avoid "comparison is always true"
3555 2002-06-25 Andreas Schwab <schwab@suse.de>
3557 * expr.c (JSR): Avoid undefined operation on PC.
3559 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3561 * decl.c (clear_binding_level): Const-ify.
3563 2002-06-13 Akim Demaille <akim@epita.fr>
3565 * parse.y (class_declaration, interface_declaration): Make sure
3566 all their rules have an action, in order to avoid meaningless `$$
3567 = $1' and their type clashes.
3569 2002-06-11 Tom Tromey <tromey@redhat.com>
3571 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3572 * parse-scan.y (statement_without_trailing_substatement): Added
3574 (assert_statement): New rule.
3575 * java-tree.h (struct lang_type) [assertions]: New field.
3576 (TYPE_USES_ASSERTIONS): New macro.
3577 (CLASS_USES_ASSERTIONS): Likewise.
3578 (FIELD_SYNTHETIC): New define.
3579 * lex.c (java_lval;): Added ASSERT_TK.
3580 * parse.y (ASSERT_TK): Added.
3581 (statement_without_trailing_substatement): Added assert_statement.
3582 (assert_statement): New rule.
3583 (build_assertion): New function.
3584 (maybe_generate_pre_expand_clinit): Create and initialize
3585 $assertionsDisabled.
3586 (lookup_package_type): Removed decl.
3587 * keyword.h: Rebuilt.
3588 * keyword.gperf (assert): New token.
3590 2002-06-10 Akim Demaille <akim@epita.fr>
3592 * parse.y (interface_type_list, class_member_declaration)
3593 (unary_expression_not_plus_minus): Remove duplicate %type.
3596 2002-06-09 Tom Tromey <tromey@redhat.com>
3598 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3600 * parse.y (method_header): Give error message in all cases.
3603 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3605 Don't use RTL inlining. Fix for PR java/6820.
3606 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3607 (flag_really_inline): New.
3608 (java_decode_option): Set flag_really_inline if -finline-functions
3610 (java_post_options): New function. Turn off inlining unless
3611 flag_really_inline is set.
3613 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3615 * gjavah.c (throwable_p): Accept argument as either a classname or
3616 signature fragment. Create null-terminated classname string for super
3617 when calling itself recursively.
3618 (decode_signature_piece): Skip first character from class name
3619 signature when calling throwable_p.
3621 2002-06-08 H.J. Lu (hjl@gnu.org)
3623 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3625 2002-06-04 Tom Tromey <tromey@redhat.com>
3627 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3629 2002-06-04 Michael Koch <konqueror@gmx.de>
3631 * gcj.texi (Input Options): Fixed typo.
3633 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3635 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3636 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3637 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3638 and all now-pointless local variables. Rename other local
3639 variables to reflect their not being handles.
3641 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3642 #if JCF_USE_STDIO blocks.
3644 * parse.y: Add missing semicolon at end of rule.
3646 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3648 * check-init.c (attach_initialized_static_class): Delete, unused.
3649 * parse.y: Use htab_t instead of struct hashtable, update
3651 * java-tree.h: Include hashtab.h instead of hash.h.
3652 (struct lang_decl_func): Use htab_t, set up for gengtype.
3653 (struct init_test_hash_entry): Delete.
3654 (struct treetreehash_entry): New.
3655 (java_treetreehash_find): New
3656 (java_treetreehash_new): New prototype.
3657 (java_treetreehash_create): New prototype.
3658 (java_mark_tree): Delete prototype.
3659 (java_hash_hash_tree_node): Delete prototype.
3660 (java_hash_compare_tree_node): Delete prototype.
3661 (attach_initialized_static_class): Delete prototype.
3662 * expr.c (build_class_init): Update to use java_treetreehash
3664 (java_expand_expr): Update to use htab_t.
3665 (emit_init_test_initialization): Likewise.
3666 * decl.c (java_mark_tree): Delete.
3667 * class.c (init_test_hash_newfunc): Delete.
3668 (java_hash_hash_tree_node): Delete.
3669 (java_hash_compare_tree_node): Delete.
3670 (add_method_1): Update to use java_treetreehash functions.
3671 (JAVA_TREEHASHHASH_H): New macro.
3672 (java_treetreehash_hash): New function.
3673 (java_treetreehash_compare): New function.
3674 (java_treetreehash_find): New function.
3675 (java_treetreehash_new): New function.
3676 (java_treetreehash_create): New function.
3677 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3679 * Make-lang.in (java/parse.o): Depend on debug.h.
3680 * java-tree.h (struct lang_identifier): Use gengtype.
3681 (union lang_tree_node): New.
3682 (struct lang_decl_func): Use gengtype.
3683 (struct lang_decl_var): Likewise.
3684 (struct lang_decl): Likewise.
3685 * parse.y: Include debug.h.
3686 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3688 * lang.c (struct language_function): New dummy structure.
3690 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3691 descriminator for DECL_LANG_SPECIFIC.
3692 (struct lang_decl_func): Rename from struct lang_decl.
3693 (enum lang_decl_desc): New.
3694 (struct lang_decl): Make it a union. Update all the accessor macros.
3695 (struct lang_type): Use gengtype.
3696 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3697 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3698 are now the same size.
3699 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3700 use discriminator to mark DECL_LANG_SPECIFIC.
3702 * Make-lang.in (gt-java-builtins.h): New rule.
3703 (java/builtins.o): Add dependency on gt-<filename>.h.
3704 * builtins.c: Use gengtype for roots.
3705 (union string_or_tree): Use gengtype.
3706 (struct builtin_record): Use gengtype.
3707 * config-lang.in (gtfiles): Add builtins.c.
3709 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3710 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3711 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3712 gt-java-parse.h, gtype-java.h): Add rules to generate.
3713 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3714 (class.o): Add dependency on gt-*.h.
3715 (constants.o): Likewise.
3718 (jcf-parse.o): Likewise.
3719 (jcf-write.o): Likewise.
3721 * config-lang.in (gtfiles): New.
3722 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3723 * constants.c: Replace uses of ggc_add_* with GTY markers.
3725 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3726 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3727 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3728 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3730 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3732 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3733 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3735 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3736 Include gtype-java.h.
3738 2002-06-02 Tom Tromey <tromey@redhat.com>
3740 Fix for PR java/5913:
3741 * parse.y (patch_binop): Call patch_string on op1.
3743 2002-06-02 Tom Tromey <tromey@redhat.com>
3745 Fix for PR java/1343, PR java/6336:
3746 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3747 formatting. Changed return type.
3748 (anonymous_class_counter): Moved to top of file.
3749 (maybe_make_nested_class_name): Append number to class name for
3750 function-local classes.
3752 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3754 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3755 * Make-lang.in: Update dependency lists.
3757 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3759 * gjavah.c (throwable_p): Do not free the name of the class after
3760 passing it to find_class.
3761 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3762 * jcf-io.c (dirent.h): Include it.
3763 (fnmatch.h): Likewise.
3764 (compare_path): New function.
3765 (java_or_class_file): Likewise.
3766 (memoized_dirlist_entry): New type.
3767 (memoized_dirlist_lookup_eq): New function.
3768 (memoized_dirlists): New variable.
3769 (caching_stat): New function.
3770 (memoized_class_lookup_eq): New function.
3771 (memoized_class_lookups): Likewise.
3772 (find_class): Use memoized_class_lookups and caching_stat.
3773 * jcf.h (JCF_USE_SCANDIR): Define.
3774 * parse.y (java_expand_classes): Write the class files in reverse
3777 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3779 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3781 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3783 * jcf-write.c (write_classfile): Unlink the temporary file if it
3784 cannot be renamed. Use concat to build up the name of the
3787 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3789 * jcf-write.c (write_classfile): Write the file to a
3790 temporary file and then rename it.
3792 2002-05-07 Tom Tromey <tromey@redhat.com>
3794 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3796 Fix for PR java/1200:
3797 * gjavah.c (throwable_p): New function.
3798 (decode_signature_piece): Use it. A `WeakReference' isn't the
3801 (gcjh_streq): New function.
3803 2002-05-07 Andreas Jaeger <aj@suse.de>
3805 * parse.y (finish_for_loop): Fix if statement.
3807 2002-05-06 Tom Tromey <tromey@redhat.com>
3809 Fix for PR java/5941:
3810 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3811 loop update expression.
3812 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3813 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3815 2002-05-04 Mark Wielaard <mark@klomp.org>
3818 * parse.y (build_string_concatenation): Return just op1 only when op2
3819 is null and op1 is a STRING_CST, otherwise always construct a
3822 2002-04-27 Tom Tromey <tromey@redhat.com>
3825 * parse.y (string_convert_int_cst): New function.
3826 (merge_string_cste): Use it.
3828 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3830 * java-tree.h (java_parse_file): Update.
3831 (java_set_yydebug): Remove.
3832 * jcf-parse.c (yydebug): Remove.
3833 (java_set_yydebug): Die.
3834 (java_parse_file): Update.
3835 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3837 2002-04-24 Tom Tromey <tromey@redhat.com>
3840 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3841 EXPR_WFL_QUALIFICATION of qual_wfl.
3843 2002-04-23 Per Bothner <per@bothner.com>
3845 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3846 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3847 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3849 2002-04-23 Tom Tromey <tromey@redhat.com>
3852 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3853 recognize `-fcompile-resource='.
3854 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3857 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3859 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3860 paths. Fixes PR java/2791.
3862 2002-04-19 Andrew Haley <aph@redhat.com>
3864 * jcf-write.c (push_long_const): lo, hi: New variables.
3865 Use rshift_double to extract the high part of a 64-bit long.
3866 Use WORD_TO_INT to extract the low part.
3868 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3869 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3870 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3872 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3874 * typeck.c (incomplete_type_error): Remove.
3876 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3878 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3879 for hash synchronization.
3880 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3881 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3884 2002-04-16 Mark Wielaard <mark@klomp.org>
3886 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3889 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3891 Fix for PR java/6294:
3892 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3895 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3897 Fix for PR java/6085:
3898 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3899 to get enclosing "this" argument for inner-class constructor
3900 invocation. Pass correct arguments to build_access_to_thisn.
3902 2002-04-10 Andreas Jaeger <aj@suse.de>
3904 * gcj.texi (Input Options): Fix extdirs patch.
3906 2002-04-10 Anthony Green <green@redhat.com>
3908 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3910 2002-04-09 Anthony Green <green@redhat.com>
3912 * gcj.texi (Input Options): Add --extdirs documentation.
3913 * jcf-dump.c (OPT_extdirs): New macro.
3914 (options): Add extdirs option.
3915 (help): Describe --extdirs.
3916 (main): Handle OPT_extdirs.
3917 * gjavah.c (OPT_extdirs): New macro.
3918 (options): Add extdirs option.
3919 (help): Describe --extdirs.
3920 (main): Handle OPT_extdirs.
3921 * jcf-path.c (jcf_path_init): Add extdirs support.
3922 (jcf_path_extdirs_arg): New function.
3923 (extensions): New variable to hold extensions path entries.
3924 * jvspec.c: Remove -fextdirs= when compiling main().
3925 * lang.c (java_decode_option): Handle -fextdirs=.
3926 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3927 * Make-lang.in: Compile jcf-path with version info for use in
3928 identifying the appropriate libgcj.jar.
3930 2002-04-08 Tom Tromey <tromey@redhat.com>
3933 * .cvsignore: Added rmic.1 and rmiregistry.1.
3934 * gcj.texi (Top): Link to new nodes.
3935 (Invoking rmic): New node.
3936 (Invoking rmiregistry): Likewise.
3937 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3939 (java.maintainer-clean): Likewise.
3940 ($(srcdir)/java/rmic.1): New target.
3941 ($(srcdir)/java/rmiregistry.1): Likewise.
3942 (java.install-man): Handle rmic.1 and rmiregistry.1.
3944 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3946 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3947 Add note about handling uncaught exceptions. Add an exception handler
3950 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3952 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3953 after using it to patch CALL_EXPR.
3955 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3957 * gcj.texi (Invocation): Document CNI invocation API.
3959 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3961 * expr.c (truthvalue_conversion): Rename. Update.
3962 (expand_compare): Update.
3963 * java-tree.h (java_truthvalue_conversion): New.
3964 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3966 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3968 * java-tree.h (java_mark_addressable): New.
3969 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3970 * typeck.c (mark_addressable): Rename, update.
3972 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3974 * expr.c (build_java_binop): Update.
3975 * java-tree.h (java_signed_type, java_unsigned_type,
3976 java_signed_or_unsigned_type): Update.
3977 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3978 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3979 * parse.y (patch_binop): Update.
3980 * typeck.c (signed_or_unsigned_type, unsigned_type,
3981 signed_type): Update.
3983 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3985 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3986 (java_dummy_print): Remove.
3987 (lang_print_error): Rename. Exit early if inhibiting output.
3988 (inhibit_error_printing_function): New.
3989 (java_init): Don't set hook.
3990 (lang_init_source): Use new boolean.
3992 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3994 * parse.y (do_resolve_class): Fix infinite recursion.
3996 2002-03-29 Tom Tromey <tromey@redhat.com>
3998 * parse.y (check_inner_circular_reference): Ignore incomplete
4001 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4003 * Make-lang.in (builtins.o): Update.
4004 * boehm.c (get_boehm_type_descriptor): Update.
4005 * builtins.c: Include langhooks.h.
4006 * decl.c (java_init_decl_processing): Update.
4007 * java-tree.h (java_type_for_mode, java_type_for_size): New.
4008 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
4010 * typeck.c (type_for_mode, type_for_size): Update.
4012 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4014 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
4016 2002-03-28 Tom Tromey <tromey@redhat.com>
4018 * except.c (expand_end_java_handler): If the handler type is NULL,
4019 use java.lang.Throwable. Fixes PR java/5986.
4021 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4023 Fix for PR java/4715:
4024 * jcf-parse.c (parse_source_file_3): New function.
4025 (read_class): Call it.
4026 (java_parse_file): Likewise.
4028 2002-03-28 Jan Hubicka <jh@suse.cz>
4030 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
4032 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4034 * parse.y (resolve_package): Initialize "decl".
4035 (lookup_package_type): Remove unused function.
4037 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4039 Fix for PR java/5993:
4040 * parse.y (resolve_package): Return the decl if resolution was
4041 successful. Don't special case "java.lang" and "java.lang.reflect"
4042 packages. Set type_name to the merged identifier.
4043 (resolved_qualified_expression_name): Print error using "name" if
4044 resolve_package returns NULL_TREE.
4046 2002-03-27 Tom Tromey <tromey@redhat.com>
4048 * expr.c (expand_invoke): Don't generate null pointer check if
4049 we're calling <init>.
4051 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4053 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
4055 * java-tree.h (java_lang_expand_expr): Similarly.
4056 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4057 (java_init): Don't set hook.
4059 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4061 Fix for PR java/5850:
4062 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
4063 context if field was not found in the current scope.
4064 * expr.c (lookup_field): Don't look in enclosing contexts.
4066 2002-03-26 Tom Tromey <tromey@redhat.com>
4068 Fix for PR java/5942:
4069 * parse.y (init_src_parse): Added sanity check.
4070 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
4073 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4075 * decl.c (lang_mark_tree): Rename java_mark_tree.
4076 * java-tree.h (java_mark_tree): New.
4077 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4079 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4081 * lex.c: Change java_perform_atof to take normal parameters
4082 instead of a pointer to a parameter block. Call it directly
4085 2002-03-22 Mark Wielaard <mark@klomp.org>
4087 Fix for PR java/5368:
4088 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4089 when printing error message.
4091 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4093 * decl.c (maybe_build_cleanup): Remove.
4095 2002-03-22 Tom Tromey <tromey@redhat.com>
4097 Andrew Haley <aph@cambridge.redhat.com>
4099 * expr.c (build_field_ref): Don't build a check if the field is a
4102 2002-03-21 Eric Blake <ebb9@email.byu.edu>
4104 Fix for PR java/6026:
4105 * lex.c (java_lex): Fix parsing of consecutive floats.
4107 2002-03-21 Tom Tromey <tromey@redhat.com>
4109 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
4112 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4114 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4115 insert_block, getdecls, kept_level_p, global_bindings_p): New.
4117 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4119 * gcj.texi: @code{gcj} becomes @command{gcj}.
4120 @code{gcc} becomes @command{gcc}.
4121 GcjRaw changed to gnu.gcc.RawData.
4123 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4125 * decl.c (start_java_method): Use new hook.
4126 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4127 (java_init): Remove old hook.
4129 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4131 * builtins.c (define_builtin): Do nothing if `type' is null.
4134 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4136 * parse.y (parser_check_super_interface): Fix error message
4139 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4141 * jcf-parse.c (get_constant): Delete unused variables.
4143 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4145 * java-tree.h (java_parse_file): New.
4146 * jcf-parse.c (yyparse): Rename java_parse_file.
4147 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4149 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4151 * parse.y (craft_constructor): Return the constructor decl.
4152 (java_expand_classes): Update comments.
4153 (lookup_method_invoke): Call fix_constructors immediately for
4154 anonymous class. Fixes PR java/5935.
4156 2002-03-15 Anthony Green <green@redhat.com>
4158 * jcf-parse.c (yyparse): Don't emit class registration
4159 constructor when compiling resource files.
4161 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4163 * lang.c (java_tree_code_type, java_tree_code_length,
4164 tree_code_name): Delete.
4165 (tree_code_type, tree_code_length, tree_code_name): Define.
4166 (java_init): Don't try to copy into the various tree_code
4169 2002-03-12 Tom Tromey <tromey@redhat.com>
4171 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
4172 UTF-8, not UCS-2. Fixes PR java/5923.
4174 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
4175 a call_expr wrapped in a convert. Fixes PR java/5848.
4177 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4179 * jcf-write.c (write_classfile): Improve error strings.
4181 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4183 * lex.c: Adjust comments to GNU standards.
4185 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4187 Fix for PR java/5902:
4188 * lex.c (java_lex): Fix parsing of literals.
4190 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4192 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
4193 to prevent it getting evaluated twice in the store checking case.
4194 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
4197 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4199 * decl.c (java_init_decl_processing): Make sure class_type_node
4200 alignment is not less than 64 bits if hash synchronization is enabled.
4202 2002-03-08 Per Bothner <per@bothner.com>
4204 * parse.y (java_complete_lhs): Check if patch_assignment
4205 returned an error-mark.
4207 * parse.y (try_builtin_assignconv): Don't special-case zero.
4209 2002-03-08 Per Bothner <per@bothner.com>
4211 Fix for PR java/5812.
4212 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
4213 here instead of in JSR macro. Likewise with load_type_state call.
4214 Do the latter on if the return_pc has been verified (the jsr returns).
4215 (JSR): Now just call build_java_jsr.
4217 2002-03-07 Jeff Sturm <jsturm@one-point.com>
4219 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
4220 (java.install-common): Link native driver to
4221 JAVA_TARGET_INSTALL_NAME.
4223 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
4225 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
4226 * builtins.c(sin_builtin): Likewise
4227 * builtins.c(sqrt_builtin): Likewise
4229 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4231 * java/expr.c, java/jcf-parse.c, java/lex.c:
4232 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
4233 REAL_ARITHMETIC blocks unconditional. Delete some further
4234 #ifdef blocks predicated on REAL_ARITHMETIC.
4236 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4238 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4239 explicit sizeof/sizeof.
4240 * decl.c (java_init_decl_processing): Likewise.
4241 * jcf-parse.c (init_jcf_parse): Likewise.
4242 * parse.y (init_src_parse): Likewise.
4244 2002-03-02 Per Bothner <per@bothner.com>
4246 Make --CLASSPATH by a synonym for --classpath and -classpath.
4247 Implement --bootclasspath.
4248 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4249 (classpath_l): Remove.
4250 (jcf_path_CLASSPATH_arg): Remove.
4251 (jcf_path_bootclasspath_arg): New function.
4252 (jcf_path_seal): Simplify accordingly.
4254 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4255 (jcf_path_CLASSPATH): Remove declaration.
4256 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4257 (lang_specific_driver): Translate -bootclasspath.
4258 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4259 * lang.c (decode_lang_options): Do jcf_path_init first.
4260 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4261 * gjavah.c: Also handle --bootclasspath.
4262 Handle --CLASSPATH as a synonum for --classpath.
4263 * jcf-dump.c: Likewise.
4265 "." is not part of system path, but is the default for --classpath.
4266 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4267 (jcf_path_seal): Add "." if no CLASSPATH specified.
4269 * gcj.texi: Document changes.
4271 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4273 * expr.c (build_java_arraystore_check): Fix formatting.
4275 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4277 Fix for PR java/5758, java/5632:
4278 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4279 inner-class separator too.
4280 * parse.y (do_resolve_class): New local `decl_result.'
4281 Progressively build a name for what can have been loaded.
4283 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4285 * expr.c (java_array_data_offset): Removed function.
4286 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4287 (build_java_array_length_access): Obtain "length" value using a
4288 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4289 (build_java_arrayaccess): Correct comment. Access "data" using a
4290 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4291 (build_java_arraystore_check): New function.
4292 (expand_java_arraystore): Use build_java_arraystore_check.
4293 * parse.y (patch_assignment): Simplify code to insert a store check
4294 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4295 * check-init.c (check_init): Update to reflect that an array length
4296 access is now a COMPONENT_REF.
4297 * gcj.texi (Code Generation): Improve documentation of
4298 -fno-bounds-check. Add documentation for -fno-store-check.
4299 * java-tree.h (flag_store_check): Declare.
4300 (build_java_arraystore_check): Declare.
4301 * lang.c (flag_store_check): Initialize to 1.
4302 (lang_f_options): Add store-check option.
4303 * jvspec.c: Don't pass store-check option to jvgenmain.
4304 * lang-options.h: Add help string for -fno-store-check.
4306 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4308 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4309 * java-tree.h (java_dup_lang_specific_decl): New.
4310 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4312 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4314 * builtins.c, decl.c: Delete traditional-mode-related code
4315 copied from the C front end but not used, or used only to
4316 permit the compiler to link.
4318 2002-02-22 Tom Tromey <tromey@redhat.com>
4320 Fix for PR java/2369:
4321 * jvspec.c (verify_class_name): New function.
4322 (lang_specific_driver): Call it.
4323 (JAVA_START_CHAR_P): New macro.
4324 (JAVA_PART_CHAR_P): Likewise.
4326 2002-02-22 Per Bothner <per@bothner.com>
4328 * class.c: Change vtable to be more compatible with g++ v3 abi.
4329 (get_dispatch_table): Prepend offset-to-top (always 0) and
4330 type_info pointer (currently unimplemented hence NULL) to vtable.
4331 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4332 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4333 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4334 (build_dtable_decl): Add declarations for new fields.
4336 2002-02-20 Per Bothner <per@bothner.com>
4338 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4339 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4340 don't need to set it on the COMPOUND_EXPR - the caller does that.
4342 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4344 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4345 `--CLASSPATH' becomes `--classpath.'
4346 * gjavah.c: Likewise.
4347 * jcf-dump.c: Likewise.
4348 * lang-options.h: Likewise.
4350 * jcf-path.c: Updated comment.
4351 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4352 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4353 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4354 (jcf_path_CLASSPATH_arg): Ditto.
4355 (classpath_u): Updated leading comment.
4357 2002-02-20 Per Bothner <per@bothner.com>
4359 * builtins.c (check_for_builtin): New function.
4360 (build_call_or_builtin): Remove.
4361 * java-tree.h: Update accordingly.
4362 * expr.c (expand_invoke): Use build + check_for_builtin instead
4363 of build_call_or_builtin.
4364 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4365 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4366 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4368 2002-02-17 Tom Tromey <tromey@redhat.com>
4370 * java-tree.h (TYPE_STRICTFP): New macro.
4371 (struct lang_type) [strictfp]: New field.
4372 (CLASS_STRICTFP): New macro.
4373 (METHOD_STRICTFP): New macro.
4374 (struct lang_decl) [strictfp]: New field.
4375 * parse.y (method_header): Disallow strictfp constructor or
4377 (STRICT_TK): Move before MODIFIER_TK.
4378 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4379 (METHOD_MODIFIERS): Likewise.
4380 (INTERFACE_MODIFIERS): Likewise.
4381 * jcf-write.c (get_access_flags): Likewise.
4382 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4383 (add_method_1): Likewise.
4384 (get_access_flags_from_decl): Likewise.
4385 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4386 recognize strictfp flag.
4387 * jcf.h (ACC_STRICT): New define.
4389 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4391 * class.c(build_utf8_ref): Move declaration of decl_size
4393 2002-02-07 Tom Tromey <tromey@redhat.com>
4395 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4398 2002-02-04 Anthony Green <green@redhat.com>
4400 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4401 sections if available.
4403 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4405 * parse.y (java_expand_classes): Fix typo in static field loop.
4407 2002-02-02 Richard Henderson <rth@redhat.com>
4409 * class.c (add_field): Mark static fields external.
4410 (build_class_ref): Remove redundant set.
4411 * parse.y (java_expand_classes): Mark static fields of classes
4412 to be compiled as local.
4413 * jcf-parse.c (parse_class_file): Likewise.
4415 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4417 * gcj.texi (About CNI): New node.
4419 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4422 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4423 setlocale() with LC_CTYPE as a parameter.
4426 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4428 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4429 Follow GNU Coding Standards for --version.
4431 2002-01-28 Tom Tromey <tromey@redhat.com>
4433 * expr.c (build_jni_stub): Ensure storage for `meth' is
4435 * parse.y (java_complete_expand_methods): Set
4436 current_function_decl before building JNI stub.
4438 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4440 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4443 2002-01-22 Tom Tromey <tromey@redhat.com>
4445 * decl.c (java_init_decl_processing): Use add_predefined_file.
4446 Predefine RawData.java.
4447 (predef_filenames): Removed.
4448 (java_init_decl_processing): Don't register predef_filenames.
4449 * jcf-parse.c (add_predefined_file): New function.
4450 (predefined_filename_p): Rewrote.
4451 (predefined_filename_p): No longer static.
4452 * decl.c (java_init_decl_processing): Call initialize_builtins.
4453 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4454 (java/builtins.o): New target.
4455 * builtins.c: New file.
4456 * parse.y (patch_invoke): Use build_call_or_builtin.
4457 * java-tree.h (build_call_or_builtin): Declare.
4458 (initialize_builtins): Declare.
4459 (java_set_exception_lang_code): Removed unused declaration.
4460 (PREDEF_FILENAMES_SIZE): Removed.
4461 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4462 (predef_filenames): New define.
4463 (add_predefined_file): Declare.
4464 (predefined_filename_p): Declare.
4465 * expr.c (expand_invoke): Use build_call_or_builtin.
4467 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4469 * parse.y (patch_switch_statement): Fix format specifier.
4471 2002-01-16 Tom Tromey <tromey@redhat.com>
4473 More for PR java/5365:
4474 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4476 (process_file): Generate include for
4477 java.lang.UnsupportedOperationExceptions.
4479 2002-01-15 Andreas Jaeger <aj@suse.de>
4481 * .cvsignore: Add man pages.
4483 2002-01-15 Tom Tromey <tromey@redhat.com>
4485 Fix for PR java/5365:
4486 * gjavah.c (process_file): Turn class name into a file name.
4488 2002-01-14 Matthias Klose <doko@debian.org>
4490 * gcj.texi: Fix whitespace and formatting errors in the
4491 synopsis of the man pages. Update copyright.
4493 2002-01-14 Tom Tromey <tromey@redhat.com>
4496 * Make-lang.in (java.install-man): Handle jv-convert man page.
4497 (java.generated-manpages): Added jv-convert.1.
4498 (java.uninstall): Remove jv-convert.1.
4499 (java.maintainer-clean): Likewise.
4500 ($(srcdir)/java/jv-convert.1): New target.
4501 * gcj.texi (Top): Link to jv-convert node.
4502 (Individual utilities): Likewise.
4503 (Invoking jv-convert): New node.
4505 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4506 Martin Kahlert <martin.kahlert@infineon.com>
4508 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4509 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4511 2002-01-03 Graham Stott <grahams@redhat.com>
4513 * class.c (compile_resource_file): Update copyright date.
4514 Constify filename parameter.
4515 (java-tree.h): Update copyright date.
4516 (compile_resource_file): Constify filename parameter.
4518 2002-01-03 Graham Stott <grahams@redhat.com>
4520 * gcc/jcf-parse.c: Update copyright date.
4521 (yyparse): Constify resource_filename.
4523 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4525 * parse.y (src_parse_roots): Don't needlessly zero init.
4527 2001-12-31 Tom Tromey <tromey@redhat.com>
4529 * parse.y (dump_java_tree): New function.
4530 (source_end_java_method): Call it.
4531 (end_class_declaration): Likewise.
4532 * lang.c (java_decode_option): Call dump_switch_p.
4534 2001-12-28 Tom Tromey <tromey@redhat.com>
4536 * gen-table.pl: Don't process characters after \uffff. Added
4537 comment pointing to input file.
4539 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4541 * gen-table.pl: Const-ify output. Document the location of a
4542 suitable unicode input file.
4544 * chartables.h: Regenerate.
4546 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4548 * chartables.h: Const-ify.
4549 * gjavah.c (options): Likewise.
4550 * jcf-dump.c (options): Likewise.
4551 * jv-scan.c (options): Likewise.
4552 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4553 * parse.y (binop_lookup): Likewise.
4555 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4557 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4558 the static arrays that are output.
4559 * jvspec.c (jvgenmain_spec): Make static.
4560 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4561 * keyword.h: Regenerate.
4562 * lang.c (string_option, process_option_with_no, lang_f_options,
4563 lang_W_options): Const-ify.
4564 * lex.c (java_lex): Likewise.
4566 2001-12-21 Richard Henderson <rth@redhat.com>
4568 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4569 (get_boehm_type_descriptor): ... here. Arrange for the
4570 TREE_TYPE to get set properly.
4572 2001-12-21 Richard Henderson <rth@redhat.com>
4574 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4575 only if the target requires collect2.
4577 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4579 2001-12-20 Tom Tromey <tromey@redhat.com>
4582 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4583 CAN_COMPLETE_NORMALLY for the node.
4584 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4585 generate code for second branch if first branch can't complete
4587 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4588 the loop head if the loop body can't complete normally.
4590 2001-12-20 Tom Tromey <tromey@redhat.com>
4593 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4594 case where `finally' clause can't complete normally.
4596 2001-12-20 Tom Tromey <tromey@redhat.com>
4599 * parse.y (analyze_clinit_body): Added this_class parameter.
4600 Check for more cases where we must keep <clinit>.
4601 (maybe_yank_clinit): Cleaned up flow control.
4603 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4605 * decl.c (java_init_decl_processing): Don't initialize
4606 finit_leg_identifier_node.
4607 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4608 (finit_leg_identifier_node): Remove.
4609 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4611 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4613 * mangle.c (mangle_member_name): Don't special-case for
4615 * mangle_name.c (unicode_mangling_length): Likewise.
4616 (append_unicode_mangled_name): Likewise.
4617 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4620 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4622 * expr.c (build_java_array_length_access): Don't force null pointer
4623 check unless flag_check_references is set.
4625 2001-12-20 Tom Tromey <tromey@redhat.com>
4627 Fix for PR java/3417:
4628 * parse.y (patch_assignment): Added special processing for
4630 (patch_return): Don't convert booleans to integers, and don't
4631 special-case `null'.
4633 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4635 * config-lang.in (diff_excludes): Remove.
4637 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4639 * gcj.texi: Update link to GCC manual.
4641 2001-12-17 Tom Tromey <tromey@redhat.com>
4643 * parse.y (link_nested_class_to_enclosing): Removed useless
4646 2001-12-16 Tom Tromey <tromey@redhat.com>
4648 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4651 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4653 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4654 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4657 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4659 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4661 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4663 * decl.c (java_init_decl_processing): Build otable_type correctly.
4664 otable_decl is an otable_type.
4666 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4668 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4669 otable_type, otable_ptr_type, method_symbol_type,
4670 method_symbols_array_type, method_symbols_array_ptr_type): New
4671 field/global tree definitions.
4672 (flag_indirect_dispatch): New flag.
4673 * decl.c (java_init_decl_processing): Initialize new otable and
4674 otable_syms type nodes and decls. Add new field "index" to
4676 * class.c (build_method_symbols_entry): New function.
4677 (make_method_value): Set "index" to to method's vtable index for
4678 virtual methods when indirect-dispatch is not used.
4679 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4680 and set vtable_method_count to -1. Set otable and otable_syms field
4681 if indirect-dispatch is used and there was something to put in them.
4682 (build_method_symbols_entry): New function.
4683 (emit_offset_symbol_table): New function.
4684 * expr.c (get_offset_table_index): New function.
4685 (build_invokevirtual): Build array reference to otable at the index
4686 returned by get_offset_table_index, and use the result as the vtable
4688 (build_invokeinterface): Similar.
4689 * jcf-parse.c (yyparse): If indirect-dispatch, call
4690 emit_offset_symbol_table at the end of compilation, after all classes
4691 have been generated.
4692 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4693 * lang.c (flag_indirect_dispatch): Define.
4694 (lang_f_options): Add indirect-dispatch flag.
4696 2001-12-14 Matthias Klose <doko@debian.org>
4698 * gcj.texi: Markup for man page generation. Document missing
4699 options printed by <tool> --help.
4700 Terminate description of gij's -ms option with a dot.
4701 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4702 (java.generated-manpages java.install-man, java.uninstall,
4703 java-maintainer-clean) Updated.
4705 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4707 * class.c (get_dispatch_table): Fix java vtable layout
4708 for TARGET_VTABLE_USES_DESCRIPTORS.
4709 * decl.c (java_init_decl_processing): Initialize
4710 alloc_no_finalizer_node, finalize_identifier_node.
4711 * expr.c (class_has_finalize_method): New function.
4712 (expand_java_NEW): Generate calls for finalizer-free allocation.
4713 (build_invokevirtual): Fix java vtable layout for
4714 TARGET_VTABLE_USES_DESCRIPTORS.
4715 * java-tree.h (enum java_tree_index): New entries:
4716 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4717 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4718 (class_has_finalize_method): declare.
4719 (HAS_FINALIZER_P): New macro.
4720 * parse.y (patch_invoke): Generate calls for finalizer-free
4723 2001-12-12 Matthias Klose <doko@debian.org>
4725 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4726 whitespace at end of line.
4728 2001-12-11 Tom Tromey <tromey@redhat.com>
4730 * lex.c (java_init_lex): Define wfl_to_string as
4731 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4733 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4735 * class.c (make_method_value): Use null_pointer_node to
4736 represent empty exception table.
4738 2001-12-10 Tom Tromey <tromey@redhat.com>
4740 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4742 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4744 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4746 2001-12-09 Per Bothner <per@bothner.com>
4748 * check-init.c (current_switch_has_default): New static field.
4749 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4750 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4751 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4753 2001-12-09 Tom Tromey <tromey@redhat.com>
4755 * check-init.c (check_init): Don't allow pre- or post- increment
4756 or decrement of final variable.
4757 (final_assign_error): Minor error message rewording.
4759 2001-12-08 Tom Tromey <tromey@redhat.com>
4761 * java-tree.h: Fixed typo.
4763 * gjavah.c (decompile_method): Don't decompile to `return this'
4766 * gjavah.c (cxx_keywords): Re-sorted.
4767 * lex.c (cxx_keywords): Re-sorted.
4769 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4772 * gjavah.c (print_namelet): Clear subnamelets.
4773 (HANDLE_METHOD): Set `method_printed' earlier.
4775 2001-12-07 Tom Tromey <tromey@redhat.com>
4777 * lang.c (lang_f_options): Added
4778 optimize-static-class-initialization.
4779 (java_decode_option): Removed special case.
4781 2001-12-07 Per Bothner <per@bothner.com>
4783 * check-init.c (check_init): Fix typo freeing memory twice.
4785 2001-12-05 Per Bothner <per@bothner.com>
4787 Restore support for static class initialization optimization.
4788 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4789 * check-init.c (check_int): At end of BLOCK handle initialization
4790 blocks, which used to be done in java_complete_expand_method but did
4791 not handle the case where check_for_initialization might allocate
4792 more than a word of bits.
4793 * decl.c (lang_make_tree): The smic field is now a tree.
4794 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4795 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4797 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4799 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4800 Change from a hash table to a list.
4801 (struct_lang_decl): Change field 'smic' to match.
4802 * class.c (add_method_1): Initialize
4803 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4804 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4805 (java_expand_method_bodies): -here, since 'smic' is now a list.
4806 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4808 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4810 * class.c (java_hash_compare_tree_node): Fix casts.
4812 2001-12-04 Per Bothner <per@bothner.com>
4814 * check-init.c: Handle definite unassignment to finals in addition
4815 to definite assignment.
4816 (loop_current_locals): New field.
4817 (num_current_locals, int start_current_locals, num_current_words):
4819 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4820 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4821 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4822 (get_variable_decl, check_final_reassigned): New functions.
4823 (check_init, check_bool_init): Modify as needed for checking finals.
4824 (check_for_initialization): Take extra parameter and return void.
4825 Do extra start-up logic to check final fields for assignment.
4826 * parse.y (check_static_final_variable_assignment_flag,
4827 reset_static_final_variable_assignment_flag, check_final_assignment,
4828 check_final_variable_local_assignment_flag,
4829 reset_final_variable_indirect_assignment_flag,
4830 reset_final_variable_global_assignment_flag): Remove functions.
4831 (java_complete_expand_methods, outer_field_access_fix,
4832 patch_assignment): Remove no-longer used logic.
4833 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4834 * parse.y (register_fields, java_complete_tree): Update accordingly.
4836 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4837 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4838 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4840 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4842 * java-tree.h (DECL FINAL): New bit-field.
4843 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4844 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4845 (DECL_INIT_CALLS_THIS): New macro.
4846 (struct lang_decl): New bit-field init_calls_this.
4847 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4848 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4849 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4850 use it for both local variables and final fields.
4851 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4853 (struct lang_type): Remove hfv bit-field.
4854 (check_for_initialization): Change to return void.
4856 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4857 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4858 * check-init.c (final_assign_error): New helper function.
4859 (check_final_reassigned, check_init): Use it.
4860 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4862 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4863 bit-fields to unsigned.
4865 2001-12-03 Per Bothner <per@bothner.com>
4867 * parse.y (patch_binop): Minor constant folding.
4869 * parse.y (build_current_thisn): Shorter 'buffer'.
4871 2001-12-03 Per Bothner <per@bothner.com>
4873 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4874 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4875 * jcf-write.c (generate_bytecode_insns): Remove support for
4876 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4877 * check-init.c (check_init): Likewise.
4879 2001-12-03 Per Bothner <per@bothner.com>
4881 * verify.c (subroutine_nesting): New function.
4882 (verify_jvm_instructions): Use it to fix logic for checking that
4883 we're done with the current subroutine.
4885 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4886 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4888 2001-12-03 Per Bothner <per@bothner.com>
4890 * jcf.h: Fix obvious typo in comment.
4891 * typeck.c (build_null_signature): Add comment.
4893 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4895 * expr.c: Remove leading capital from diagnostic messages, as
4896 per GNU coding standards.
4897 * jcf-io.c: Similarly.
4898 * jcf-parse.c: Similarly.
4899 * jv-scan.c: Similarly.
4900 * jvspec.c: Similarly.
4901 * mangle.c: Similarly.
4903 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4904 Alexandre Petit-Bianco <apbianco@redhat.com>
4906 * expr.c (build_java_arrayaccess): Call save_expr on array for
4907 correct evaluation order, modified comment, fixed indentation.
4908 * parse.y: (patch_assignment): Correctly extract the array base
4909 from the tree generate by build_java_arrayaccess, added comments.
4910 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4911 Fixes PR java/3096, PR java/3803, PR java/3965.
4913 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4915 * expr.c (expand_byte_code): Remove trailing periods from messages.
4916 * jcf-parse.c (load_class, jcf_parse): Similarly.
4917 * jcf-write.c (generate_classfile): Similarly.
4918 * lex.c (java_lex): Similarly.
4920 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4922 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4924 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4926 * Make-lang.in (java.generated-manpages): New dummy target.
4928 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4930 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4932 (lang_specific_pre_link): Use set_input to set input_filename.
4934 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4935 (main): Fix definition.
4936 Strip `main' from classname.
4939 2001-11-18 Roger Sayle <roger@eyesopen.com>
4941 * parse.h (java_expand_switch): Remove old prototype.
4943 2001-11-18 Tom Tromey <tromey@redhat.com>
4945 Fix for PR java/1401:
4946 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4948 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4951 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4953 * lang.c (finish_parse): Rename to java_finish.
4954 (LANG_HOOKS_FINISH, java_finish): New.
4956 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4958 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4959 * java-tree.h: New prototype.
4960 * lang.c (java_init): Update prototype. Combine with old init_parse.
4962 2001-11-13 Tom Tromey <tromey@redhat.com>
4964 * gjavah.c (method_signature): New global.
4965 (HANDLE_METHOD): Set it.
4966 (decompile_return_statement): New function.
4967 (decompile_method): Use it.
4968 (print_method_info): Removed `synth' argument.
4970 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4972 * java-tree.h (java_set_yydebug): New.
4973 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4974 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4975 (print_lang_decl, print_lang_type, print_lang_identifier,
4976 print_lang_statistics, lang_print_xnode): Remove.
4978 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4980 * jcf-parse.c (init_lex): Remove.
4981 * lang.c (language_string, lang_identify): Remove.
4982 (struct lang_hooks): Constify.
4983 (LANG_HOOKS_NAME): Override.
4984 (init_parse): Update.
4986 2001-11-08 Andreas Franck <afranck@gmx.de>
4988 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4989 program_transform_name the way suggested by autoconf.
4990 (java.install-common): Also transform auxiliary program names with
4991 program_transform_name.
4993 2001-11-08 Tom Tromey <tromey@cygnus.com>
4995 * parse.y (trap_overflow_corner_case): New rule.
4996 (unary_expression): Use it.
4997 * lex.c (java_init_lex): Don't set minus_seen.
4998 (yylex): Don't use minus_seen. Communicate overflow to parser for
5000 (error_if_numeric_overflow): New function.
5001 * parse.h (minus_seen): Removed field.
5002 (JAVA_RADIX10_FLAG): New define.
5004 2001-11-07 Tom Tromey <tromey@redhat.com>
5006 Patch for PR java/1414:
5007 * parse.y (case_label_list): New global.
5008 (goal): Register case_label_list with GC.
5009 (java_complete_lhs): Save new case on case_label_list.
5010 (patch_switch_statement): Check for duplicate case labels.
5012 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5014 * parse.y (patch_assignment): Removed unused third argument.
5015 (java_complete_lhs): Removed unused third argument to patch_assignment.
5017 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5019 * lang.c: Include langhooks-def.h.
5020 * Make-lang.in: Update.
5022 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5024 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5026 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5028 * mangle.c (find_compression_record_match): Don't match compression
5029 records for package name elements unless they occur at the start of
5030 the name. Fix for PR java/4717.
5032 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5034 * expr.c (expand_java_field_op): Don't special-case references to
5035 java.lang.PRIMTYPE.TYPE.
5036 (build_primtype_type_ref): Removed.
5037 * java-tree.h (build_primtype_type_ref): Remove prototype.
5038 * parse.y (maybe_build_primttype_type_ref): Removed.
5039 (complete_function_arguments): Don't special-case references to
5040 java.lang.PRIMTYPE.TYPE.
5041 (patch_assignment): Likewise.
5042 (array_constructor_check_entry): Likewise.
5044 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5046 * mangle.c (static tree compression_table): Fixed leading comment.
5047 * parse.h (struct parser_ctxt): Fixed field comment.
5048 * parse.y (check_pkg_class_access): New prototype, fixed leading
5049 comment, new parameter used to emit error only if passed as true.
5050 (parse_check_super): Pass extra argument to check_pkg_class_access.
5051 (do_resolve_class): Likewise.
5052 (process_imports): Likewise.
5053 (read_import_dir): Fixed indentation.
5054 (find_in_imports_on_demand): New local class_type_name. Local
5055 node_to_use deleted. while loop changed into for loop. Report
5056 multiple definition only for accessible classes. Improved error
5058 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
5059 assigned to parameter list, fixed indentation. while loop changed
5060 into for loop, restore TREE_CHAIN on local `tem' before the next
5063 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5065 * lang.c (lang_get_alias_set): Deleted.
5067 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5069 * gjavah.c (jni_print_char): Fix thinko in last change.
5071 * gjavah.c (jni_print_char, decode_signature_piece): Use
5072 safe-ctype macros and/or fold extra calls into fewer ones.
5073 * lex.c (java_read_unicode, java_lex): Likewise.
5074 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
5075 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5076 * mangle_name.c (append_unicode_mangled_name,
5077 unicode_mangling_length): Likewise.
5079 2001-10-17 Richard Henderson <rth@redhat.com>
5081 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5083 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5085 * lang.c (langhooks.h): Included.
5086 (LANG_HOOKS_INIT): Redefined.
5087 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5088 (LANG_HOOKS_DECODE_OPTION): Likewise.
5089 (struct lang_hooks lang_hooks): New initialization.
5091 2001-10-11 Per Bothner <per@bothner.com>
5093 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
5094 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
5095 The former is simpler, and jcf-write.c handles it better.
5096 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
5097 or WITH_CLEANUP_EXPR.
5098 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
5099 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
5101 * parse.y (patch_if_else_statement): If the condition is constant,
5102 optimize away the test.
5104 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5106 * parse.y (patch_cast): Call patch_string on the first operand of
5107 the incoming node, update it if necessary. Fixes PR java/4510.
5109 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5111 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
5112 when name qualifier matches a package name.
5114 2001-10-08 Tom Tromey <tromey@redhat.com>
5116 Fix for PR java/4489:
5117 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
5118 force a new label when computing `body_block'.
5120 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5122 * jcf-io.c (format_uint): Const-ify.
5123 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
5124 * lex.c (java_get_line_col): Likewise.
5125 * parse.y (build_incdec): Likewise.
5127 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5129 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
5130 a NULL enclosing context if appropriate. Fixes PR java/4466.
5132 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5134 * parse.y (patch_assignment): Use lvalue's original TYPE when
5135 building the final COMPOUND_EXPR.
5136 (try_reference_assignconv): Fixed leading comment.
5138 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5140 * parse.y (check_final_variable_indirect_assignment): For
5141 COMPOUND_EXPR, return only if finals were found initialized
5142 properly, if not, keep on checking.
5143 (check_final_variable_global_assignment_flag): New local
5144 error_found, set when appropriate and used to decide whether to
5145 report uninitialized finals. Fixed typo in comment.
5147 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5149 * decl.c (init_decl_processing): Fixed typo in predef_filenames
5150 last three initializations. Fixes PR java/4360.
5152 2001-09-21 Richard Henderson <rth@redhat.com>
5154 * class.c (get_dispatch_table): Handle function descriptors.
5155 (build_dtable_decl): Likewise.
5156 * expr.c (build_invokevirtual): Likewise.
5158 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5160 * parse.y (patch_method_invocation): Build class initialization
5161 when static finals are used to qualify method invocation.
5164 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
5166 * parse.h: (WFL_STRIP_BRACKET): Re-written using
5167 build_type_name_from_array_name.
5168 (STRING_STRIP_BRACKETS): New macro.
5169 * parse.y (build_type_name_from_array_name): New function.
5170 (array_creation_expression:): Accumulate []s instead of [s.
5171 (cast_expression:): Accumulate []s instead of [s after cast type
5173 (build_array_from_name): Local string deleted, use
5174 build_type_name_from_array_name.
5175 (build_unresolved_array_type): Accumulate []s instead of [s after
5177 (register_fields): Fixed comment.
5178 (resolve_class): Local name, base deleted, new locals tname and
5179 array_dims. Use build_type_name_from_array_name. Use array_dims to
5181 (purify_type_name): Use STRING_STRIP_BRACKETS.
5183 2001-09-18 Andreas Jaeger <aj@suse.de>
5185 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
5186 * jv-scan.c: Likewise.
5188 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5190 * parse.y (patch_method_invocation): Inner class creation context
5191 check not enforced within constructors. Fixes PR java/1873.
5193 2001-09-16 Tom Tromey <tromey@redhat.com>
5195 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
5196 NOTE_PUSH for single-case push. Fixes PR java/4189.
5198 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5200 * java-tree.h (TYPE_IMPORT_LIST): New macro.
5201 (TYPE_IMPORT_DEMAND_LIST): Likewise.
5202 (struct lang_type): New fields import_list and import_demand_list.
5203 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
5204 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
5205 (do_resolve_class): New local saved_enclosing_type, initialized,
5206 passed as parameter to find_in_imports and find_in_imports_on_demand.
5207 (find_in_imports): Added paramater enclosing_type, use its
5208 TYPE_IMPORT_LIST when applicable.
5209 (find_in_imports_on_demand): Added parameter enclosing_type, use
5210 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
5211 declaration and initialization.
5212 (fold_constant_for_init): Switch/restore current_class to the
5213 appropriate context.
5215 2001-09-13 Mark Mitchell <mark@codesourcery.com>
5217 * verify.c (verify_jvm_instructions): Fix typo.
5219 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5221 * expr.c (expand_invoke): Const-ification.
5222 * parse.y (patch_method_invocation): Likewise.
5224 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5226 * gjavah.c (cxx_keywords): Const-ification.
5227 * keyword.gperf (java_keyword): Likewise.
5228 * lang.c (java_tree_code_name): Likewise.
5229 * lex.c (cxx_keywords): Likewise.
5230 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
5232 2001-09-11 Richard Henderson <rth@redhat.com>
5234 * parse.h (ctxp_for_generation): Mark extern.
5236 2001-09-10 Richard Henderson <rth@redhat.com>
5238 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5240 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5242 * typeck.c (java_array_type_length, build_prim_array_type):
5243 Represent empty arrays by NULL index.
5245 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5247 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5248 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5250 2001-09-06 Anthony Green <green@redhat.com>
5252 * class.c (O_BINARY): Define if necessary.
5253 (registerResource_libfunc): Declare.
5254 (init_class_processing): Initilize registerResource_libfunc.
5255 (compile_resource_file): New function.
5256 * java-tree.h (resource_name): Declare.
5257 (compile_resource_file): Declare.
5258 * jcf-parse.c (yyparse): Handle compiling java resource files.
5259 * lang.c (java_decode_option): Handle -fcompile-resource option.
5260 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5262 * gcj.texi (Code Generation): Add documentation for -R flag.
5264 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5266 * jcf-write.c (generate_classfile): Issue an error in case of
5267 field/initial value mismatch.
5268 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5269 being initialized and we're generating bytecode.
5270 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5271 set DECL_INITIAL properly when appropriate.
5275 2001-09-01 Per Bothner <per@bothner.com>
5277 * parse.y (maybe_yank_clinit): A field without an initializer is not
5278 relevant. All initializers except static final and constant require
5279 <clinit>, regardless of flag_emit_class_files.
5281 2001-08-31 Per Bothner <per@bothner.com>
5283 * class.c (set_constant_value): When not emitting class files, then a
5284 String ConstantValue is a utf8const_ptr_type.
5286 2001-08-30 Per Bothner <per@bothner.com>
5288 * jcf-write.c (generate_classfile): Check that field is primitive
5289 or string before emitting ConstantValue attribute.
5291 2001-08-30 Per Bothner <per@bothner.com>
5293 * parse.y (resolve_qualified_expression_name): If creating a
5294 COMPOUND_EXPR, set it's type correctly.
5296 2001-08-30 Per Bothner <per@bothner.com>
5298 * jcf-io.c (open_class): Set filename field.
5300 * jcf-parse,c (parse_class_file): Set current_function_decl
5301 for better error message when Code attribute is missing.
5303 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5304 better diagnostics, especially for constructors.
5306 2001-08-30 Per Bothner <per@bothner.com>
5308 * jcf-write.c (generate_classfile): Don't write ConstantValue
5309 attribute if field is not final, for compatibility with jdk.
5311 * jcf-write.c (generate_classfile): Convert ConstantValue values
5312 to correct type. Work-around for front-end bug.
5313 * class.c (set_constant_value): Error if constant has wrong type.
5315 2001-08-30 Per Bothner <per@bothner.com>
5317 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5318 "Double" are printed at verbosity 1.
5320 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5322 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5324 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5326 * parse.y (patch_assignment): Don't verify final re-assignment here.
5327 (java_complete_lhs): Verify assignments to finals calling
5328 patch_assignment. Verify re-assignments to finals before calling
5331 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5333 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5336 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5338 * lex.c (java_lex): new local found_hex_digits. Set and then used
5339 in test to reject invalid hexadecimal numbers.
5340 * parse.y (java_complete_tree): Prevent unwanted cast with
5341 initialized floating point finals.
5342 (patch_binop): Emit a warning when detecting a division by zero,
5343 mark result not constant, don't simplify non integer division.
5345 2001-08-28 Per Bothner <per@bothner.com>
5347 * jcf-write.c (generate_bytecode_insns): For increments and
5348 decrements just recurse to push constant. Improvement on Mark's patch.
5350 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5352 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5353 real conversion for increments and decrements of reals.
5355 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5357 * parse.y (resolve_qualified_expression_name): Handle unresolved
5358 qualified expressions, prevent numerical qualifiers, fixed typo.
5361 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5363 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5364 don't report anything but deprecated class when marked so. Handle
5366 (patch_method_invocation): Check deprecation on methods and types.
5367 (patch_binop): code becomes an enum tree_code, added default: to
5368 switch to handle that. Detect division by zero, try to fold and
5369 return before using a subroutine.
5371 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5373 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5374 file smaller than 4 bytes.
5375 * parse.y (check_inner_circular_reference): New function.
5376 (check_circular_reference): Likewise.
5377 (array_initializer:): Accept {,}.
5378 (java_check_circular_reference): Rewritten using
5379 check_circular_reference and check_inner_circular_reference.
5380 (java_complete_expand_method): Unconditionally save and restore
5381 the unpurged exception list.
5382 (build_dot_class_method_invocation): Unmangle signature parameter.
5384 2001-08-21 Tom Tromey <tromey@redhat.com>
5386 * decl.c (init_decl_processing): Add `throws' field to method
5388 * class.c (make_method_value): Compute `throws' field for method.
5390 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5392 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5393 circularity is detected.
5394 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5396 2001-08-17 Richard Henderson <rth@redhat.com>
5398 * class.c (emit_register_classes): Add align parameter to
5399 call to assemble_integer.
5401 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5403 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5404 loading a class_or_name fails, try considering an innerclass name
5405 and load the enclosing context.
5406 * parse.y (resolve_inner_class): New function.
5407 (find_as_inner_class): Added leading comment.
5408 (register_incomplete_type): Keep the current context as enclosing
5409 context for JDEP_FIELD dependencies.
5410 (do_resolve_class): Locals new_class_decl and super initialized to
5411 NULL. Call resolve_inner_class, explore the enclosing context
5412 superclass if necessary.
5415 2001-08-16 Tom Tromey <tromey@redhat.com>
5417 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5418 * gjavah.c (main): Updated for change to jcf_path_seal.
5419 * lang.c (version_flag): New global.
5420 (java_decode_option): Recognize `-version'.
5421 (java_init): Update for change to jcf_path_seal.
5422 * jcf.h (jcf_path_seal): Added `print' argument.
5423 * jcf-path.c (jcf_path_seal): Added `print' argument.
5425 2001-08-13 Zack Weinberg <zackw@panix.com>
5427 * Make-lang.in (java/decl.o): Update dependencies.
5428 * decl.c: Include libfuncs.h, don't include toplev.h.
5430 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5432 * decl.c (init_decl_processing): exception_type_node,
5433 class_not_found_type_node, and no_class_def_found_type_node
5434 initialized. predef_filenames augmented accordingly.
5435 instinit_identifier_node initialized.
5436 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5437 * java-tree.h (enum java_tree_index): New entries
5438 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5439 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5440 (exception_type_node): New macro.
5441 (class_not_found_type_node): Likewise.
5442 (no_class_def_found_type_node): Likewise.
5443 (instinit_identifier_node): Likewise.
5444 (PREDEF_FILENAMES_SIZE): Adjusted.
5445 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5446 (struct lang_type): Fixed typo in bitfield name.
5447 (DECL_INSTINIT_P): New macro.
5448 (ID_INSTINIT_P): Likewise.
5449 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5451 * parse.y (encapsulate_with_try_catch): New function.
5452 (generate_instinit): Likewise.
5453 (build_instinit_invocation): Likewise.
5454 (ctors_unchecked_throws_clause_p): Likewise.
5455 (add_instance_initializer): Deleted.
5456 (build_instance_initializer): Likewise.
5457 (in_instance_initializer): Likewise.
5458 (check_method_redefinition): instinit$ not to be verified.
5459 (java_complete_expand_methods): Generate instinit$, simplified code.
5460 (build_dot_class_method): Eliminated unnecessary locals. Use
5461 encapsulate_with_try_catch, removed unnecessary code.
5462 (fix_constructors): New local iii. Use build_instinit_invocation.
5463 (patch_method_invocation): Added comment.
5464 (maybe_use_access_method): Don't consider instinit$.
5465 (find_applicable_accessible_methods_list): Shorten the search for
5467 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5468 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5469 (patch_throw_statement): Likewise. Fixed typo.
5471 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5474 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5475 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5477 (lang_specific_pre_link): Use set_input to set input_filename.
5479 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5480 (main): Fix definition.
5481 Strip `main' from classname.
5484 2001-08-11 Zack Weinberg <zackw@panix.com>
5486 * lex.h: Don't include setjmp.h. Don't define
5487 SET_FLOAT_HANDLER or prototype set_float_handler.
5489 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5491 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5492 `poplevel' in the right order.
5494 2001-08-09 Richard Henderson <rth@redhat.com>
5496 * Make-lang.in (class.o): Depend on TARGET_H.
5497 * class.c (emit_register_classes): Use target hooks instead of
5498 assemble_constructor and assemble_destructor.
5500 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5502 * check-init.c (flags.h): Include
5503 (check_init): Don't report uninitialized static class
5504 initialization flags, don't free bit index when doing static class
5505 initialization optimization.
5506 (check_for_initialization): Return type changed to `unsigned int.'
5507 (attach_initialized_static_class): New function.
5508 * class.c (add_method_1): Create the initialized static class
5510 (finish_class): Always emit deferred inline methods.
5511 * decl.c (emit_init_test_initialization): Moved to expr.c
5512 (complete_start_java_method): Don't traverse
5513 DECL_FUNCTION_INIT_TEST_TABLE.
5514 (lang_mark_tree): Mark hash tables in function decls.
5515 * expr.c (emit_init_test_initialization): Moved from decl.c.
5516 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5517 initialization flag, set DECL_CONTEXT and
5518 LOCAL_CLASS_INITIALIZATION_FLAG.
5519 (java_lang_expand_expr): Emit initialization code for static class
5520 initialized flags when entering block, if necessary.
5521 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5522 * java-tree.h (flag_optimize_sci): New global variable declaration.
5523 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5524 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5525 (LOCAL_FINAL_P): Fixed typo in comment.
5526 (FINAL_VARIABLE_P): Likewise.
5527 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5528 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5529 (struct lang_decl): New fields `ict', `smic' and `cif.'
5530 (check_for_initialization): New returned value for global.
5531 (attach_initialized_static_class): New global function.
5532 (STATIC_CLASS_INIT_OPT_P): New macro.
5533 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5534 * lang.c (java_decode_option): Handle
5535 `-fno-optimize-static-class-initialization'
5536 * parse.y (start_complete_expand_method): New function.
5537 (java_expand_method_bodies): Likewise.
5538 (attach_init_test_initialization_flags): Likewise.
5539 (adjust_init_test_initialization): Likewise.
5540 (emit_test_initialization): Likewise.
5541 (java_complete_expand_methods): Nullify abstract and native method
5543 (java_complete_expand_method): New locals `fbody', `block_body'
5544 and `exception_copy.' Reorganized: directly return on empty method
5545 bodies, call `start_complete_expand_method', remember definitely
5546 initialized static class in function, don't expand method bodies.
5547 (java_expand_classes): Call `java_expand_method_bodies' before
5548 `finish_class' when compiling to native.
5549 (resolve_expression_name): Use `orig' after building outer class
5551 (patch_invoke): Remember static method invocations.
5553 2001-08-06 Richard Henderson <rth@redhat.com>
5555 * class.c (emit_register_classes): Pass a symbol_ref and priority
5556 to assemble_constructor.
5558 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5560 * java-tree.h (all_class_filename): New macro.
5561 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5562 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5563 newly created IDENTIFIER_NODE to `all_class_filename.'
5565 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5567 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5568 Use ggc_add_tree_root to register roots.
5570 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5572 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5573 second operand calling check_init.
5574 * decl.c (complete_start_java_method): Swaped second and third
5575 arguments while creating WITH_CLEANUP_EXPR node.
5576 * jcf-write.c (generate_bytecode_insns): Use second operand
5577 instead of third when handling WITH_CLEANUP_EXPR.
5578 * parse.y (java_complete_lhs): Expand second operand of
5579 WITH_CLEANUP_EXPR nodes.
5580 (patch_synchronized_statement): Swaped second and third arguments
5581 while creating WITH_CLEANUP_EXPR node.
5583 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5585 * parse.y (create_interface): Avoid cyclic inheritance report when
5586 syntax error encountered during class definition.
5589 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5591 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5593 (lang_specific_pre_link): Use set_input to set input_filename.
5595 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5596 (main): Fix definition.
5597 Strip `main' from classname.
5600 2001-07-18 Tom Tromey <tromey@redhat.com>
5603 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5604 * lex.c (java_new_lexer): Use ICONV_CONST.
5605 (java_read_char): Likewise.
5606 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5607 (jv-scan$(exeext)): Likewise.
5609 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5611 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5612 * parse.y (check_class_interface_creation): Allow `private' if the
5613 enclosing is not an interface.
5614 (create_interface): Interface tagged public if the enclosing
5615 context is an interface.
5616 (create_class): Class tagged public if the enclosing context
5620 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5622 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5625 2001-07-14 Tim Josling <tej@melbpc.org.au>
5627 * check-init.c (check_init): Remove references to EXPON_EXPR.
5629 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5631 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5632 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5635 2001-07-13 Tom Tromey <tromey@redhat.com>
5637 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5640 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5642 * parse.y (patch_method_invocation): Don't override primary if one
5643 is already provided, but let this$<n> be built. Fixed comment.
5645 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5647 * parse.y (empty_statement:): Report empty statement error only
5648 when found at class declaration level.
5651 2001-07-12 Tom Tromey <tromey@redhat.com>
5653 * expr.c (expand_load_internal): New function.
5654 (LOAD_INTERNAL): Use it.
5656 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5658 * parse.y (verify_constructor_super): Compare anonymous class ctor
5659 args with `valid_method_invocation_conversion_p.'
5662 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5664 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5665 `-fsyntax-only.' Fixes PR java/3248
5667 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5669 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5671 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5673 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5674 current function is static. Fixes PR java/1970
5676 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5678 * parse.y (patch_method_invocation): Add enclosing context to ctor
5679 calls if necessary. Fixes PR java/2953
5681 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5683 * parse.y (resolve_package): Abort if qualified expression member
5685 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5688 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5690 * verify.c: Don't use // comments.
5692 2001-07-05 Tom Tromey <tromey@redhat.com>
5694 * lang.c (flag_assume_compiled): Removed.
5695 * java-tree.h (flag_assume_compiled): Removed.
5696 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5697 -fhash-synchronization, -fuse-divide-subroutine,
5698 -fcheck-references, -femit-class-file, -femit-class-files,
5699 -fassume-compiled. Updated --encoding information. Changed
5700 -foutput-class-dir to `-d'.
5702 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5704 * jcf-parse.c (parse_class_file): Add lineno parameter to
5705 debug_start_source_file call.
5707 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5709 * gcj.texi: Use gpl.texi.
5710 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5711 dependencies and use doc/include in search path.
5713 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5715 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5716 `this'. If so, don't build instance initializers.
5718 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5720 * parse.y (resolve_expression_name): Improved error message for
5721 inner class cases. Fixes PR java/1958
5723 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5725 * lang.c: #include diagnostic.h
5726 (lang_print_error): Add a `diagnostic_context *' parameter.
5727 (java_dummy_print): Likewise.
5728 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5730 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5732 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5733 * jcf.h (typedef struct JCF): New bitfield `finished.'
5734 (JCF_FINISH): Set `finished.'
5735 (JCF_ZERO): Reset `finished.'
5738 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5740 * parse.y (class_body_declaration:): Don't install empty instance
5744 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5746 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5747 (set_class_decl_access_flags): New function.
5748 * java-tree.h (set_class_decl_access_flags): New prototype.
5749 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5750 (parse_class_file): New local `decl_max_locals.' Take wide types
5751 into account to compute DECL_MAX_LOCALS.
5752 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5755 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5757 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5759 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5761 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5762 * parse.y (do_resolve_class): Moved comments out to leading comment
5763 section. Removed local `start', New local `_ht' and
5764 `circularity_hash.' Record `enclosing' in hash table and search
5765 it to detect circularity. Use `enclosing' as an argument to
5766 `lookup_cl.' Free the hash table when done.
5768 2001-06-19 Tom Tromey <tromey@redhat.com>
5770 * lex.c (java_read_char): Disallow invalid and overlong
5771 sequences. Fixes PR java/2319.
5773 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5775 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5777 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5779 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5780 arguments accordingly.
5782 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5784 * gcj.texi: Move contents to just after title page.
5786 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5788 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5790 (patch_incomplete_class_ref): Build the class ref, build the class
5791 init if necessary, complete the tree.
5794 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5796 * parse.y (lookup_field_wrapper): Test `name' code.
5797 (resolve_qualified_expression_name): Test `qual_wfl' code.
5798 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5799 handle `qual_wfl' by code.
5800 (maybe_build_primttype_type_ref): Test `wfl' code.
5802 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5804 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5806 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5807 the dvi file in the java directory.
5809 2001-05-25 Sam TH <sam@uchicago.edu>
5811 * gen-table.pl javaop.h jcf.h lex.h,
5812 parse.h: Fix header include guards.
5814 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5816 * jv-scan.c (version): Update copyright year.
5818 2001-05-21 Per Bothner <per@bothner.com>
5820 * jcf-parse.c (read_class): If class is from .class or .zip file
5821 and it's already been read, don't push/pop parser context.
5823 2001-05-18 Per Bothner <per@bothner.com>
5825 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5826 command line so the jvgenmain-generated main program comes first.
5828 2001-05-15 Tom Tromey <tromey@redhat.com>
5830 * class.c (build_utf8_ref): Don't generate identifier based on
5833 2001-05-12 Richard Henderson <rth@redhat.com>
5835 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5836 * expr.c (java_lang_expand_expr): Expand it.
5837 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5838 calling build_exception_object_ref.
5839 * parse.y (catch_clause_parameter): Likewise.
5840 (build_dot_class_method): Likewise.
5841 (try_reference_assignconv): Likewise.
5842 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5843 * jcf-write.c (generate_bytecode_insns): Likewise.
5845 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5847 * parse.y (build_unresolved_array_type): Set
5848 EXPR_WFL_QUALIFICATION on the newly created wfl.
5849 Fixes PR java/2538. Fixes PR java/2535.
5851 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5853 * parse.y (fix_constructors): Removed unnecessary assignment to
5854 local. Moved assignment to `this$<n>', fixed comments and
5856 (build_wfl_wrap): Fixed indentation.
5857 Fixes PR java/2598, java/2579 and java/2658.
5859 2001-05-03 Mo DeJong <mdejong@redhat.com>
5861 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5862 check for byte swap.
5864 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5866 * expr.c (build_class_init): Move MODIFY_EXPR
5867 outside of COND_EXPR. Remove variable `call'.
5869 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5871 * decl.c: NULL_PTR -> NULL.
5872 * jcf-write.c: Likewise.
5874 2001-05-01 Tom Tromey <tromey@redhat.com>
5876 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5877 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5878 * gcj.texi: Updated copyright text. Include fdl.texi.
5879 (Top): Link to new node.
5881 2001-05-01 Per Bothner <per@bothner.com>
5883 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5885 2001-05-01 Per Bothner <per@bothner.com>
5887 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5888 import_list contains the name, not the TREE_PURPOSE.
5890 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5892 * jcf-io.c (read_zip_member): Cast to long in comparison with
5895 * jvspec.c (lang_specific_driver): Initialize variables.
5897 * mangle.c (find_compression_record_match): Likewise.
5899 * typeck.c (build_null_signature): Provide static prototype. Mark
5900 parameter with ATTRIBUTE_UNUSED.
5902 * verify.c (verify_jvm_instructions): Initialize variable.
5904 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5906 * parse.y (do_resolve_class): Check for cyclic inheritance during
5907 inner class resolution.
5909 2001-04-27 Per Bothner <per@bothner.com>
5911 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5912 while iterating, since that could cause gc to lose stuff.
5914 2001-04-26 Per Bothner <per@bothner.com>
5916 Fix method search wrt scope of inner classes to match JLS2.
5917 * typeck.c (build_null_signature): New static function.
5918 (has_method): New function. Uses build_null_signature and lookup_do.
5919 * java-tree.h (has_method): New declaration.
5920 * parse.y (find_applicable_accessible_methods_list): Do not search
5921 context of inner classes here.
5922 (patch_method_invocation): Search scope, ie. current and outer clases,
5923 for method matching simple name, to find class.
5925 2001-04-26 Per Bothner <per@bothner.com>
5927 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5928 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5930 * constants.c (find_methodref_with_class_index): New function.
5931 (find_methodref_index): Use find_methodref_with_class_index.
5932 * java-tree.h (find_methodref_with_class_index): New declaration.
5933 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5934 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5935 If context changed from interface to class, don't use invokeinterface.
5937 2001-04-25 Per Bothner <per@bothner.com>
5939 * verify.c (verify_jvm_instructions): For field instructions,
5940 check that field index is valid. For invoke instructions, check that
5941 method index is valid.
5943 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5945 * config-lang.in (target_libs): Copy from $libgcj_saved.
5947 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5949 * decl.c (init_decl_processing): Add new class "protectionDomain"
5951 * class.c (make_class_data): Set initial value for "protectionDomain".
5953 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5955 * jvspec.c (lang_specific_driver): Fix memory allocation
5956 deficit, by using concat in lieu of xmalloc/sprintf.
5958 2001-04-20 Per Bothner <per@bothner.com>
5960 Fixes to compile multiple .class files at once.
5961 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5962 * java-tree.h (CLASS_PARSED_P): New macro.
5963 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5964 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5965 (read_class): Avoid some code duplication.
5966 Don't call JCF_FINISH for a .class file - might be needed later.
5967 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5968 rather than CLASS_LOADED_P, since latter implies class laid out.
5969 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5970 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5972 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5974 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5976 * boehm.c: Include toplev.h.
5978 2001-04-06 Tom Tromey <tromey@redhat.com>
5979 Alexandre Petit-Bianco <apbianco@redhat.com>
5981 Fix for PR gcj/1404 and PR gcj/2332:
5982 * parse.y (build_array_from_name): If we use the type_wfl then
5983 accumulate dimensions from the original type as well.
5984 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5986 2001-04-06 Tom Tromey <tromey@redhat.com>
5988 * parse.y (analyze_clinit_body): Return true if the second operand
5989 of a METHOD_EXPR is nonzero.
5991 2001-04-06 Tom Tromey <tromey@redhat.com>
5993 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5995 ($(srcdir)/java/parse.c): Likewise.
5997 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5999 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6000 (version-gcc): Initialized.
6001 (which-gcj): Likewise.
6003 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6005 * java-tree.h (struct lang_decl): New macro
6006 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
6007 * parse.y (build_instance_initializer): New function.
6008 (add_instance_initializer): Use it.
6009 (java_fix_constructors): Set `current_class' before fix pass.
6010 (fix_constructors): Just return if already fixed. Move `super()'
6011 invocation ahead. Use `build_instance_initializer.'
6014 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6016 * parse.y (resolve_qualified_expression_name): Pass field's
6017 DECL_CONTEXT to `not_accessible_p.'
6018 (not_accessible_p): Changed parameters order in `inherits_from_p'
6021 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
6023 * lang-options.h: Add flag_check_references.
6025 2001-04-04 Per Bothner <per@bothner.com>
6027 * java-tree.h (CONSTANT_VALUE_P): New macro.
6028 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
6029 * parse.y (maybe_build_class_init_for_field): New static function.
6030 (resolve_expression_name, resolve_field_access): Use
6031 maybe_build_class_init_for_field instead of build_class_init
6032 This does not do the init if the field is compile-time-constant.
6033 (resolve_field_access): Simplify.
6035 * parse.y (fold_constant_for_init): Merge test into switch.
6037 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6039 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6041 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6043 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6045 * expr.c (pop_type_0): Save the result of the first
6046 lang_printable_name call in a scratch buffer, so it
6047 won't be clobbered by the second call.
6049 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6051 * parse-scan.y (array_type:): Rewritten.
6052 (type_declaration:): `empty_statement' replaces `SC_TK.'
6053 (class_member_declaration:): `empty statement' added.
6054 (method_body:): Simplified.
6055 (static_initializer:): Likewise.
6056 (primary_no_new_array:): Use `type_literals.'
6057 (type_literals:): New rule.
6058 (dims:): Set and update `bracket_count.'
6059 Fixes PR java/1074. Fixes PR java/2412.
6061 2001-03-28 Hans Boehm <boehm@acm.org>
6063 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
6064 (get_boehm_type_descriptor): Set type on returned value to be a
6065 pointer length integer.
6067 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6069 * expr.c (pop_type_0): Call `concat' rather than building the
6071 (pop_type): Add format specifier in call to `error'.
6073 * parse.y (patch_method_invocation): Avoid casting away
6076 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6078 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6080 2001-03-28 Richard Henderson <rth@redhat.com>
6082 IA-64 ABI Exception Handling:
6083 * Make-lang.in (except.o): Don't depend on eh-common.h.
6084 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6085 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6086 [soft_exceptioninfo_call_node]: Remove.
6087 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6088 (end_java_method): No emit_handlers.
6089 * except.c (java_set_exception_lang_code): Remove.
6090 (method_init_exceptions): Don't call it.
6091 (prepare_eh_table_type): No CATCH_ALL_TYPE.
6092 (build_exception_object_ref): New.
6093 (expand_end_java_handler): Update for except.h name changes.
6094 (emit_handlers, expand_resume_after_catch): Remove.
6095 * expr.c (java_lang_expand_expr): Update for except.h name changes.
6096 (process_jvm_instruction): Use build_exception_object_ref.
6097 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
6098 (soft_exceptioninfo_call_node): Remove.
6099 (build_exception_object_ref): Declare.
6100 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
6101 soft_exceptioninfo_call_node. Move processing ...
6102 [EXC_PTR_EXPR]: ... here.
6103 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
6104 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
6105 (source_end_java_method): No java_set_exception_lang_code or
6107 (build_dot_class_method): Use build_exception_object_ref.
6108 (try_reference_assignconv): Check EXC_PTR_EXPR not
6109 soft_exceptioninfo_call_node.
6111 2001-03-28 Richard Henderson <rth@redhat.com>
6113 * java-tree.h (throw_node): Define as a single member of
6114 java_global_trees instead of a separate array.
6115 (JTI_THROW_NODE): New.
6116 * decl.c (throw_node): Don't declare.
6117 (init_decl_processing): Init a scalar throw_node.
6118 Don't register it for gc.
6119 * check-init.c (check_init): Reference scalar throw_node.
6120 * expr.c (build_java_athrow): Likewise.
6121 * jcf-write.c (generate_bytecode_insns): Likewise.
6122 * parse.h (BUILD_THROW): Likewise.
6124 2001-03-28 Richard Henderson <rth@redhat.com>
6126 * decl.c (end_java_method): Do not save and restore
6127 flag_non_call_exceptions.
6128 * parse.y (source_end_java_method): Likewise.
6129 * lang.c (flag_exceptions): Don't declare.
6130 (java_init_options): Set flag_non_call_exceptions. Set
6131 flag_exceptions here ...
6132 (java_init): ... not here.
6134 2001-03-27 Richard Henderson <rth@redhat.com>
6136 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
6137 exceptions_via_longjmp.
6139 * lang.c (flag_new_exceptions): Don't declare it.
6140 (java_init_options): Or set it.
6142 2001-03-27 Richard Henderson <rth@redhat.com>
6144 * decl.c (end_java_method): Rename asynchronous_exceptions to
6145 flag_non_call_exceptions.
6146 * parse.y (source_end_java_method): Likewise.
6148 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6150 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6152 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6154 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
6156 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6158 * parse.y (find_as_inner_class): Follow current package
6159 indications not to mistakingly load an unrelated class.
6161 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6163 * constants.c (PUTN): Use memcpy, not bcopy.
6165 * lex.c (java_read_char): Use memmove, not bcopy.
6167 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
6169 2001-03-23 Per Bothner <per@bothner.com>
6171 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
6172 macro for better error pin-pointing.
6173 * java-tree.h: Fix typo in comment.
6175 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
6176 Don't include jsr/goto in exception range.
6177 Check if start and end of exception range are the same (also TRY_EXPR).
6178 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
6179 However, do emit the following goto even if try_block is empty.
6180 Defer freeing exception_decl until after the finalizer, to make
6181 sure the local isn't reused in the finalizer. Fixes PR java/1208.
6183 * parse.y (java_complete_lhs): If the try-clause is empty, just
6184 return the finally-clause and vice versa.
6186 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6188 * gcj.texi (Input Options): documented the check for attribute
6189 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
6190 * java-tree.h (flag_force_classes_archive_check): Declared extern.
6191 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
6192 (jcf_parse): Check for the right classes archive if necessary.
6193 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
6194 (jcf_parse_fields): Fixed indentation.
6195 * jcf-write.c (append_gcj_attribute): New function.
6196 (generate_classfile): Compute the attribute count, invoke
6197 `append_gcj_attribute'.
6198 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
6199 turned into bit-fields. New bit-field `right_zip.'
6200 (JCF_ZERO): Set `right_zip' to zero.
6201 * lang-options.h (-fforce-classes-archive-check): Added flag.
6202 * lang.c (flag_force_classes_archive_check): New flag.
6203 (lang_f_options): New entry `force-classes-archive-check.'
6206 2001-02-07 Andrew Haley <aph@redhat.com>
6208 * gcj.texi (Configure-time Options): Add -fcheck-references.
6209 * expr.c (build_java_indirect_ref): New function.
6210 (java_check_reference): New function.
6211 (build_java_array_length_access): Use build_java_indirect_ref to
6212 check for null references.
6213 (build_java_arrayaccess): Likewise.
6214 (build_get_class): Likewise.
6215 (build_field_ref): Likewise.
6216 (invoke_build_dtable): Likewise.
6217 (build_invokeinterface): Likewise.
6218 * lang.c (lang_f_options): Add flag_check_references.
6219 * jvspec.c (jvgenmain_spec): Add flag_check_references.
6220 * java-tree.h (flag_check_references): New variable.
6221 * lang.c (flag_check_references): Likewise.
6222 * parse.y (patch_invoke): Use java_check_reference.
6223 (patch_assignment): Allow for extra nesting in
6224 _Jv_CheckArrayStore.
6226 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
6228 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
6229 * lex.c (cxx_keywords): Likewise.
6231 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6233 * parse.y (qualify_ambiguous_name): Broaden `length'
6234 recognition. Help MODIFY_EXPR be resolved as expression names.
6235 Fixes PR java/2066. Fixes PR java/2400.
6237 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6239 * gjavah.c (process_file): Mark interface definitions with
6240 "__attribute__ ((java_interface))".
6242 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6244 * class.c (layout_class): Fixed push_super_field's second
6245 argument. Fixes PR java/2333.
6246 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6247 too early to lay innerclasses out.
6249 2001-03-20 Tom Tromey <tromey@redhat.com>
6250 Alexandre Petit-Bianco <apbianco@redhat.com>
6252 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6253 inside an array reference. Insertion of the array store check
6254 rewritten. Fixes PR java/2299.
6256 2001-03-20 Tom Tromey <tromey@redhat.com>
6258 * lex.c (java_read_unicode): Only accept leading `u's.
6260 2001-03-20 Tom Tromey <tromey@redhat.com>
6262 * jcf-parse.c (read_class): Initialize `class'.
6264 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6266 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6268 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6270 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6271 (layout_class): Likewise.
6272 (layout_class_method): Likewise.
6273 (emit_register_classes): Likewise.
6274 * decl.c (builtin_function): Likewise.
6275 (give_name_to_locals): Likewise.
6277 2001-03-19 Per Bothner <per@bothner.com>
6279 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6280 before trying to load an inner class.
6282 Fixes to process to command-line .class files in two passes.
6283 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6284 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6285 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6286 * class.c (is_compiled_class): Fix for renamed flag.
6287 * parse.y (maybe_create_class_interface_decl): Likewise.
6288 * jcf-parse.c (yyparse): Also set if compiling .class files.
6289 * jcf-parse.c (read_class); Read current_class.
6290 (jcf_parse): Make static.
6291 (load_inner_classes): New function, with code moved from jcf_parse,
6292 because we need to inner classes after the command-line files are read.
6293 (yyparse): Set finput to NULL when it doesn't need to be closed.
6294 Reduce use of main_jcf (basically only for archive) and
6295 use finput instead of main_jcf->read_state.
6296 Inline jcf_figure_file_type into yyparse.
6297 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6298 Defer load_inner_classes and parse_class_file to a second pass,
6299 after we've correctly mapped command-line .clas fiels to classes.
6300 (jcf_figure_file_type): Removed.
6301 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6302 (JCF_ZERO): Also clear zipd field.
6303 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6305 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6307 * jcf-parse.c (yyparse): Change ch from char * to char.
6309 2001-03-19 Per Bothner <per@bothner.com>
6311 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6312 Add constructed filelist-file at end, following -xjava. Thus any .o
6313 and library files are not affected by the -xjava. Also wrap
6314 explicit @FILE with -xjava and -xnone.
6316 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6318 * class.c (build_static_field_ref): Call make_decl_rtl() after
6319 setting the DECL_EXTERNAL flag.
6321 2001-03-17 Per Bothner <per@bothner.com>
6323 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6325 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6326 when result is is needed (target is STACK_TARGET).
6328 * parse.h (JDEP_SOLV): Removed.
6329 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6331 * parse.y (incomplete_class_list): Removed.
6332 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6333 It doesn't work if resolve_class changes the name of an array type
6334 that is on the list and then someone else looks for the modified name.
6335 Also, seems liable to break when compiling multiple source files at
6336 once. So the simplest is to just remove incomplete_class_list -
6337 it is only a minor space win and it is not even clear it saves time.
6339 * parse.y (resolve_class): Remove unneeded promote_type.
6341 2001-03-15 Per Bothner <per@bothner.com>
6343 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6344 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6345 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6346 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6348 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6349 * parse.y (java_expand_classes): Likewise.
6351 * parse.y (expand_start_java_method): Was only called once and had a
6352 misleading name, so inline in caller java_complete_expand_method.
6353 (enter_a_block): Likewise inline in enter_block and remove.
6355 Remove junk from when gcc/java was created (by copying from C/C++).
6356 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6357 (struct binding_level): Remove fields keep, keep_if_subblocks,
6358 more_cleanups_ok, have_cleanups (which have never been used).
6359 (pushlevel, poplevel): Remove related useless code.
6361 * class.c (make_class_data): The class_dtable_decl (i.e. the
6362 vtable for Class) should be external, except when compiling Class.
6364 * jvspec.c (lang_specific_driver): Fix -C handling.
6365 Check -save-temps to see if temp @FILE should be deleted.
6366 Follow-up to/fix for February 16 patch.
6368 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6369 (type_stack_dup): Remove no-longer neded error check.
6371 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6373 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6374 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6375 don't surround the element with 'N..E' if the type name is
6378 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6380 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6381 DECL_RTL_SET_P, etc.
6382 (make_method_value): Likewise.
6383 (get_dispatch_table): Likewise.
6385 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6387 2001-03-07 Tom Tromey <tromey@redhat.com>
6389 * config-lang.in (lang_requires): Define.
6391 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6393 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6396 2001-03-05 Per Bothner <per@bothner.com>
6398 Fix a problem where rest_of_decl_compilation applied to
6399 class_dtable_decl causes problems because it was done too early,
6400 before output file was opened.
6401 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6402 * class.c (class_dtable_decl): Add macro - element of class_roots.
6403 (make_class_data): Define class_dtable_decl.
6404 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6406 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6408 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6409 uses of 'boolean' with 'bool'.
6411 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6413 * lang-specs.h: Add zero initializer for cpp_spec field to all
6416 2001-02-16 Per Bothner <per@bothner.com>
6418 Handle compiling multiple input files at once, and @FILE syntax.
6419 * gcj.texi: Updated documentation to match.
6420 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6421 * jcf-parse.c (parse_source_file): Split into ...
6422 (parse_source_file_1): New function - and:
6423 (parse_source_file_2): New function.
6424 (yyparse): On -ffilelist-file, open and scan named file.
6425 On first pass over files, only do parse_source_file_1.
6426 A new second pass calls parse_source_file_2 for each file to compile.
6427 (init_jcf_parse): Call init_src_parse.
6428 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6429 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6430 as multiple input file combined in one compilation.
6431 * lang-options.h: Add -ffilelist-file
6432 * lang.c (flag_filelist_file): New flag variable.
6433 (lang_f_options): Handle -ffilelist-file.
6434 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6435 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6436 gclass_list - use global fields of src_parse_roots instead.
6437 * parse.y (src_parse_roots): New array.
6438 (incomplete_class_list, gclass_list): New macros.
6439 (push_parser_context, java_pop_parser_context,
6440 java_parser_context_resume): Don't fiddle with deleted fields.
6441 (various): Use incomplete_class gclass_list and global macros
6442 instead of parse_ctxt fields - the lists are global.
6443 (init_src_parse): New function.
6445 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6447 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6449 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6451 * parse.y (check_inner_class_access): Moved declaration of local
6452 `enclosing_decl_type' to the right location.
6454 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6456 * parse.y (parser_check_super_interface): Don't call
6457 check_pkg_class_access for an inner interface.
6458 (parser_check_super): Don't call check_pkg_class_access for inner
6460 (do_resolve_class): Simplify enclosing type loop. Don't call
6461 check_pkg_class_access if CL and DECL are not set.
6462 (find_in_imports_on_demand): Set DECL if class_type needed to be
6463 loaded. Don't call check_pkg_class_access for an inner class.
6464 (check_inner_class_access): Rewritten to implement member access
6465 rules as per spec 6.6.1.
6466 (check_pkg_class_access): Handle the empty package correctly.
6467 (in_same_package): New function. Determine if two classes are in the
6470 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6472 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6473 method into array types.
6474 * parse.y (patch_method_invocation): Bypass access check on clone call
6477 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6479 * expr.c (build_instanceof): Check for arrays when trying fold to
6482 2001-02-15 Jim Meyering <meyering@lucent.com>
6484 * Make-lang.in (java.install-common): Depend on `installdirs'.
6485 (java.install-info): Likewise.
6487 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6489 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6491 2001-02-14 Tom Tromey <tromey@redhat.com>
6492 Alexandre Petit-Bianco <apbianco@cygnus.com>
6494 Fix for PR java/1261.
6495 * typeck.c (build_java_array_type): Add public `clone' method to
6497 * parse.y (resolve_qualified_expression_name): Use current_class
6498 when checking for inaccessibility.
6499 (patch_method_invocation): Fixed error message when accessibility
6500 denied. Added `from_super' argument.
6502 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6504 * parse.y (resolve_class): Don't build a fake decl. Use the one
6506 * typeck.c (build_java_array_type): Build and assign decl to array
6509 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6511 * parse.y (not_accessible_p): Changed leading comment. Added extra
6512 `where' argument. Use it to enforce protected access rules.
6513 (resolve_qualified_expression_name): Added extra argument to
6515 (patch_method_invocation): Use argument `primary' to provide
6516 not_accessible_p with an extra argument.
6517 (lookup_method_invoke): Added extra argument to not_accessible_p.
6518 (search_applicable_method_list): Likewise.
6520 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6522 * parse.y (resolve_qualified_expression_name): Try to resolve as
6523 an inner class access only if `decl' is a TYPE_DECL.
6525 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6527 * decl.c (classdollar_identifier_node): Initialize.
6528 * java-tree.h (enum java_tree_index): New entry
6529 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6530 (classdollar_identifier_node): New macro.
6531 (ID_CLASSDOLLAR_P): Likewise.
6532 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6533 (build_dot_class_method_invocation): Likewise.
6534 (find_applicable_accessible_methods_list): `class$' can't be
6537 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6539 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6541 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6543 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6544 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6547 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6549 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6550 outside of the `__U' sequence too.
6551 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6554 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6556 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6558 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6560 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6561 (JVGENMAIN_OBJS): Likewise.
6562 * java-tree.h (append_gpp_mangled_name): New prototype.
6563 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6564 Removed cast calling `gcc_add_root.'
6565 * jvgenmain.c (mangle_obstack): New global, initialized.
6567 (do_mangle_class): Constify local `ptr.'
6568 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6569 append_gpp_mangle_name and update `count' if necessary.
6570 Use `mangle_obstack.'
6571 * mangle.c (append_unicode_mangled_name): Removed.
6572 (append_gpp_mangled_name): Likewise.
6573 (unicode_mangling_length): Likewise.
6574 (mangle_member_name): Return type set to `void.'
6575 (mangle_field_decl): Don't append `U' in escaped names.
6576 (mangle_method_decl): Likewise.
6577 (mangle_member_name): Just use `append_gpp_mangled_name.'
6578 * mangle_name.c: New file.
6580 2001-02-07 Per Bothner <per@bothner.com>
6582 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6584 * check-init.c (check_init): Don't call done_alternative after
6585 processing loop code, as a LOOP_EXPR never terminates normally.
6587 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6589 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6591 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6593 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6596 2001-02-06 Tom Tromey <tromey@redhat.com>
6598 * lex.c (java_new_lexer): Longer error message.
6600 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6601 Alexandre Petit-Bianco <apbianco@cygnus.com>
6603 * typeck.c (build_prim_array_type): Added leading comment.
6604 (build_java_array_type): Moved locals out of
6605 block. Always create the `data' field, fixed alignment to match
6608 2001-02-04 Tom Tromey <tromey@redhat.com>
6610 * expr.c (java_lang_expand_expr): Don't bother recomputing
6611 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6614 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6616 * parse.y (process_imports): Save the original name of the import
6617 for better error report.
6619 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6621 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6622 of macros used when compiling jvspec.c.
6623 * jvspec.c (lang_specific_driver): Link with the shared
6626 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6628 * check-init.c (check_init): Call internal_error instead of fatal.
6629 * expr.c (java_lang_expand_expr): Likewise.
6630 * jcf-parse.c (get_constant): Likewise.
6631 * mangle.c (java_mangle_decl): Likewise.
6632 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6633 (operator_string): Likewise.
6634 * check-init.c (check_init): Call abort instead of fatal.
6635 * class.c (build_class_ref): Likewise.
6636 * constants.c (write_constant_pool): Likewise.
6637 * decl.c (start_java_method): Likewise.
6638 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6639 (java_stack_dup, encode_newarray_type): Likewise.
6640 (build_java_array_length_access): Likewise.
6641 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6642 (build_java_soft_divmod, build_invokeinterface): Likewise.
6643 * java-tree.h (INNER_CLASS_P): Likewise.
6644 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6645 (give_name_to_class, get_class_constant): Likewise.
6646 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6647 (find_constant_index, generate_bytecode_conditional): Likewise.
6648 (generate_bytecode_insns, perform_relocations): Likewise.
6649 * lex.c (java_unget_unicode, java_lex): Likewise.
6650 * mangle.c (mangle_type, mangle_record_type): Likewise.
6651 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6652 (finish_mangling): Likewise.
6653 * parse.h (MARK_FINAL_PARMS): Likewise.
6654 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6655 (obtain_incomplete_type, java_complete_class): Likewise.
6656 (java_check_regular_methods, java_complete_expand_method): Likewise.
6657 (cut_identifier_in_qualified, check_deprecation): Likewise.
6658 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6659 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6660 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6661 * typeck.c (set_local_type, parse_signature_type): Likewise.
6662 (parse_signature_string, build_java_signature): Likewise;
6663 (set_java_signature): Likewise.
6664 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6665 * class.c (add_method): Call fatal_error instead of fatal.
6666 (build_static_field_ref): Likewise.
6667 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6668 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6669 * lex.c (java_new_new_lexer): Likewise.
6670 * jv-scan.c (main): Likewise.
6671 (fatal_error): Renamed from fatal.
6672 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6674 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6675 (yyparse): Likewise.
6676 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6677 * lex.c (java_get_line_col): Likewise.
6678 * jcf-parse.c (load_class): Make errors non-fatal.
6679 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6681 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6683 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6684 (error): Remove unused function.
6685 (main): Don't use "__attribute__ alias" on generated class symbol.
6687 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6689 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6691 * parse.y (finish_method_declaration): Code accounting for WFLed
6692 method DECL_NAMEs deleted.
6693 (check_abstract_method_definitions): Likewise.
6694 (resolve_type_during_patch): Layout resolved type.
6695 * typeck.c (lookup_do): Removed unused local.
6697 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6699 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6700 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6701 integer_negative_one_node.
6702 * expr.c (build_java_binop): Likewise.
6704 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6706 * zextract.c (read_zip_archive): Read file_offset before writing
6707 zipd and consequently clobbering the header contents.
6709 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6711 * Make-lang.in: Remove all dependencies on defaults.h.
6712 * decl.c: Don't include defaults.h.
6714 * parse.y: Likewise.
6716 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6718 * ChangeLog (2001-01-21): Fixed typo.
6719 * class.c (layout_class_method): Code accounting for WFLed
6720 method DECL_NAMEs deleted.
6721 * constant.c (find_methodref_index): Likewise.
6722 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6723 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6724 (struct lang_decl): New field `wfl'.
6725 (java_get_real_method_name): Prototype deleted.
6726 * mangle.c (mangle_method_decl): Code accounting for WFLed
6727 method DECL_NAMEs deleted.
6728 * parse.h (GET_METHOD_NAME): Macro deleted.
6729 * parse.y (reset_method_name): Deleted.
6730 (method_header): Set DECL_FUNCTION_WFL.
6731 (check_abstract_method_header): Code accounting for WFLed method
6733 (java_get_real_method_name): Deleted.
6734 (check_method_redefinition): Code accounting for WFLed method
6735 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6736 (java_check_regular_methods): Likewise.
6737 (java_check_abstract_methods): Likewise.
6738 (java_expand_classes): Don't call `reset_method_name.'
6739 (search_applicable_method_list): Use DECL_NAMEs instead of
6741 * typeck.c (lookup_do): Code accounting for WFLed method
6744 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6746 * lex.c (java_read_char): Check for EOF from getc first.
6748 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6750 * class.c (layout_class): Don't lay the superclass out if it's
6751 already being laid out.
6752 * jcf-parse.c (handle_innerclass_attribute): New function.
6753 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6754 handle_innerclasses_attribute.
6755 (jcf_parse): Don't load an innerclasses if it's already being
6757 * jcf-write.c (append_innerclass_attribute_entry): Static
6758 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6759 to be zero for anonymous classes.
6761 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6763 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6765 * jcf-parse.c (set_source_filename): Use
6766 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6768 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6770 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6771 gets a unique asm name.
6773 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6775 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6776 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6778 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6779 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6780 * parse.y (lookup_package_type_and_set_next): Deleted.
6781 (resolve_package): Removed unnecessary code.
6782 (find_applicable_accessible_methods_list): `finit$' can't be
6784 * verify.c (pop_argument_types): Added missing prototype.
6786 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6788 * config-lang.in: Disable java by default.
6790 2001-01-23 Tom Tromey <tromey@redhat.com>
6792 * gcj.texi (Copying): New node.
6793 Added copyright information.
6795 2001-01-21 Per Bothner <per@bothner.com>
6797 Various fixes to allow compiling a compressed .jar/.zip archive.
6798 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6799 (struct ZipFile): Add fields name and next (from ZipFileCache).
6800 (struct ZipDirectory): New field zipf points to owning ZipFile.
6801 * jcf.h (struct ZipDirectory): Add forward declaration.
6802 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6803 Remove seen_in_zip and zip_offset fields.
6804 (JCF_SEEN_IN_ZIP): New macro.
6805 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6806 * jcf-io.c: Change all ZipFileCache to ZipFile.
6807 (read_zip_member): New function.
6808 (open_in_zip): Call read_zip_member.
6809 * jcf-parse.c (find_in_current_zip): Remove function.
6810 (read_class): Merge in find_in_current_zip functionality.
6811 Call read_zip_member if needed.
6812 (parse_zip_file_entries): Use read_zip_member.
6813 (process_zip_dir): Update for removed and added JCF fields.
6814 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6816 2001-01-21 Per Bothner <per@bothner.com>
6818 Minor optimization of static ggc roots.
6819 * jcf-parse.c (parse_roots): New static field.
6820 (current_field, current_method, current_file_list): Replace by macros
6821 naming fields of parse_roots.
6822 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6823 * class.c (class_roots): New static field.
6824 (registered_class, fields_ident, info_ident, class_list):
6825 New macros naming fields of parse_roots.
6826 (build_static_field_ref): Don't register roots here.
6827 (layout_class): Static field list replaced by macro class_list.
6828 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6829 Initialize fields_ident and info_ident here.
6831 2001-01-21 Per Bothner <per@bothner.com>
6833 * jcf-parse.c (ggc_mark_jcf): New function.
6834 (init_jcf_parse): Register current_jcf as ggc root.
6836 2001-01-21 Per Bothner <per@bothner.com>
6838 * lang.c (put_decl_node): Print method's name.
6840 2001-01-21 Per Bothner <per@bothner.com>
6842 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6843 (verify_jvm_instructions): Use it, for better error messages on loads.
6845 2001-01-21 Per Bothner <per@bothner.com>
6847 * verify.c (merge_type_state): Still may have to merge even if
6848 LABEL_VERIFIED (label).
6850 2001-01-21 Per Bothner <per@bothner.com>
6852 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6853 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6855 2001-01-19 Per Bothner <per@bothner.com>
6857 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6858 if expeting an interface type. Refines Tom's change of 2000-09-12.
6860 2001-01-18 Per Bothner <per@bothner.com>
6862 * gcj.texi (Input Options): Mention .java files.
6864 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6866 * lang-options.h (-Wunsupported-jdk11): Removed.
6867 * lang.c (flag_not_overriding): Deleted.
6868 (flag_static_local_jdk1_1): Likewise.
6869 (lang_W_options): Removed "unsupported-jdk11" entry.
6870 * parse.y (java_check_methods): Removed dead code.
6872 2001-01-17 Tom Tromey <tromey@redhat.com>
6874 Changes suggested by Per Bothner:
6875 * gcj.texi (Input Options): Don't mention input files.
6876 (Code Generation): Updated --main information.
6877 (Invoking jcf-dump): Mention that --javap is incomplete.
6878 From Alexandre Petit-Bianco:
6879 (Warnings): Don't mention -Wunsupported-jdk11.
6881 (Compatibility): Mention JDK 1.2-ness of libraries.
6882 (Resources): Mention resources used when writing gcj.
6884 2001-01-17 Tom Tromey <tromey@redhat.com>
6886 * gcj.texi: New file.
6887 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6888 (java.info): Depend on gcj.info.
6889 (java/gcj.dvi): New target.
6890 (java.dvi): Depend on gcj.dvi.
6891 (java.install-info): Wrote.
6893 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6895 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6896 having called make_decl_rtl.
6898 2001-01-14 Per Bothner <per@bothner.com>
6900 Various patches to emit better messages on verification errors.
6901 * expr.c (push_type_0): Return error indication on stack overflow,
6902 instead of callinfg fatal.
6903 (push_type): Now just call push_type_0 (nd fatal on overflow).
6904 (pop_type_0): Return detailed error message (in a char** argument).
6905 (pop_type): If pop_type_0 fails, print error message.
6906 (pop_argument_types): Moved to verify.c.
6907 * verify.c (pop_argument_types): Moved from expr.c.
6908 Return a (possible) error message, rather than void.
6909 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6910 (verify_jvm_instruction): Use new macros, improving error messages.
6911 For case OPCODE_astore use object_ptr_type_node.
6912 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6913 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6915 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6916 constant, return body without wrapper. (Improves constant folding.)
6917 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6919 2001-01-13 Per Bothner <per@bothner.com>
6921 * expr.c (expand_java_field_op): Assigning to a final field outside
6922 an initializer does not violate JVM spec, so should be warning, not
6923 error. (Sun's verifier does not complain - though MicroSoft's does.)
6925 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6927 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6930 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6932 * parse.y (resolve_expression_name): Permit instance variables from
6933 enclosing context in super constructor call.
6934 (resolve_qualified_expression_name): Permit enclosing class's qualified
6935 "this" in super constructor call.
6937 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6939 * class.c (build_utf8_ref): Remove last argument in call to
6940 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6941 (build_class_ref): Likewise.
6942 (build_static_field_ref): Likewise.
6943 (get_dispatch_table): Likewise.
6944 (layout_class_method): Likewise.
6945 (emit_register_classes): Likewise.
6946 * constants.c (build_constant_data_ref): Likewise.
6947 * decl.c (builtin_function): Likewise.
6948 (create_primitive_vtable): Likewise.
6949 * expr.c (build_known_method_def): Likewise.
6950 (build_jni_stub): Likewise.
6951 (java_lang_expand_expr): Likewise.
6953 2001-01-10 Tom Tromey <tromey@redhat.com>
6955 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6957 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6959 * java-tree.h (lang_printable_name_wls): New prototype.
6960 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6961 rather than `current_class' to print type name. Don't prepend type
6962 names when printing constructor names.
6963 (lang_printable_name_wls): New function.
6964 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6965 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6966 * parse.y (patch_method_invocation): Message tuned for constructors.
6967 (not_accessible_p): Grant `private' access from within
6970 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6972 All files with updated copyright when applicable.
6973 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6974 * class.c (mangle_class_field): Function removed.
6975 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6976 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6977 (build_class_ref): Call `java_mangle_class_field' instead of
6978 `mangle_class_field.'
6979 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6980 (layout_class): Call `java_mangle_decl' instead of
6981 `mangle_static_field.'
6982 (cxx_keywords): Initialized static array moved to `lex.c.'
6983 (layout_class_method): Changed leading comment. Simplified to
6984 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6985 * decl.c (lang_mark_tree): Mark field `package_list.'
6986 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6987 (struct lang_type): New field `package_list.'
6988 (unicode_mangling_length): Prototype removed.
6989 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6990 emit_unicode_mangled_name): Likewise.
6991 (cxx_keyword_p): New prototype.
6992 (java_mangle_decl, java_mangle_class_field,
6993 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6994 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6996 * jvgenmain.c (main_method_prefix): Global variable removed.
6997 (main_method_suffix): Likewise.
6998 (do_mangle_classname): New function.
6999 (main): Call it. Format changed to accommodate new mangling scheme.
7000 * lex.c: (utf8_cmp): Conditionally prototyped.
7001 (cxx_keywords): Moved from class.c, conditionally defined.
7002 (utf8_cmp, cxx_keyword_p): Likewise.
7003 * mangle.c (obstack.h, ggc.h): Included.
7004 (mangle_field_decl): New function.
7005 (mangle_method_decl, mangle_type, mangle_pointer_type,
7006 mangle_array_type, mangle_record_type,
7007 find_compression_pointer_match, find_compression_array_match,
7008 find_compression_record_match,
7009 find_compression_array_template_match, set_type_package_list,
7010 entry_match_pointer_p, emit_compression_string, init_mangling,
7011 finish_mangling, compression_table_add, mangle_member_name): Likewise.
7012 (mangle_obstack): New global.
7013 (MANGLE_RAW_STRING): New macro.
7014 (unicode_mangling_length): Turned static.
7015 (append_unicode_mangled_name): Renamed from
7016 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
7017 replaces `obstack', removed from the parameter list.
7018 (append_gpp_mangled_name): Turned static. `mangle_obstack'
7019 replaces parameter `obstack', removed from the parameter list. Call
7020 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
7021 (append_gpp_mangled_classtype): Removed.
7022 (compression_table, compression_next): New static variables.
7023 * parse.y (temporary_obstack): Extern declaration removed.
7025 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7027 * parse.y (patch_binop): Compute missing type in error situations.
7029 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7031 * class.c (make_class_data): Push initial value for "arrayclass".
7032 * decl.c (init_decl_processing): Add new class field "arrayclass".
7034 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7036 From patha@softlab.ericsson.se:
7037 * parse.y (switch_label): Use build, not build1, to construct
7040 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7042 * lang.c (lang_decode_option): Change -MA to -MP.
7043 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7044 Update to new prototype; do quote targets.
7045 (jcf_dependency_write): Update.
7047 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7049 Shorten primitive array allocation path:
7050 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7051 to create new primitive arrays.
7052 * expr.c (build_newarray): If generating native code, call
7053 soft_newarray_node with a reference to the primitive TYPE identifier
7054 instead of type_value.
7056 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
7058 Fix for PRs gcj/312 and gcj/253:
7059 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
7060 dest if they arn't already.
7061 * class.c (layout_class): Call maybe_layout_super_class on
7062 superinterfaces also, but only if compiling from bytecode.
7065 * parse.y (create_class): Set ACC_STATIC if class is declared in an
7068 2000-12-15 Tom Tromey <tromey@redhat.com>
7070 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
7073 2000-12-14 Andrew Haley <aph@redhat.com>
7075 * boehm.c (mark_reference_fields): Change test to correctly detect
7078 2000-12-15 Andreas Jaeger <aj@suse.de>
7080 * config-lang.in (lang_dirs): Added.
7082 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7084 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7085 Credits go to rth for finding it.
7087 2000-12-13 Mike Stump <mrs@wrs.com>
7089 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
7091 2000-11-07 Tom Tromey <tromey@cygnus.com>
7093 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
7094 * lex.c (java_ignorable_control_p): Removed.
7095 (java_letter_or_digit_p): Removed.
7096 (java_start_char_p): New function.
7097 (java_read_char): Return `int', not `unicode_t'. Changed
7099 (java_read_unicode): Likewise.
7100 (java_read_unicode_collapsing_terminators): Likewise.
7101 (java_get_unicode): Likewise.
7102 (java_new_lexer): Initialize hit_eof.
7103 (java_parse_end_comment): Take `int' argument.
7104 (java_parse_doc_section): Likewise.
7105 (java_parse_escape_sequence): Don't allow backlash-newline.
7107 * lex.h (JAVA_DIGIT_P): Removed.
7108 (_JAVA_LETTER_OR_DIGIT_P): Removed.
7109 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
7110 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
7111 (JAVA_PART_CHAR_P): New macro.
7113 (JAVA_CHAR_ERROR): Now -2.
7114 (java_lexer): New field `hit_eof'.
7115 * chartables.h: New file.
7116 * gen-table.pl: new file.
7118 2000-11-20 Tom Tromey <tromey@cygnus.com>
7119 Alexandre Petit-Bianco <apbianco@cygnus.com>
7121 * parse.y (java_complete_lhs): Only allow compound assignment of
7122 reference type if type is String.
7124 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7126 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
7127 jcf-path.c: Likewise.
7129 2000-12-09 Anthony Green <green@redhat.com>
7131 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
7132 filestart and filename_length as int values.
7134 2000-12-07 Mo DeJong <mdejong@redhat.com>
7136 * jcf-io.c (find_class): Correct the logic that tests to see if a
7137 .java file is newer than its .class file. The compiler was
7138 incorrectly printing a warning when file mod times were equal.
7140 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
7142 * jvgenmain.c: Use ISPRINT not isascii.
7144 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7146 * parse.y (end_artificial_method_body): Fixed typo.
7148 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
7150 * parse.y (patch_method_invocation): Pick the correct enclosing
7151 context when creating inner class instances.
7154 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
7156 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7157 Update copyright year to 2000.
7159 2000-11-23 Anthony Green <green@redhat.com>
7161 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
7162 Move current_file_list out of yyparse and make it static.
7164 * expr.c: Declare quick_stack and tree_list_free_list as static
7165 (init_expr_processing): Register quick_stack and
7166 tree_list_free_list roots.
7168 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7170 * parse.y (build_outer_field_access): New local `decl_ctx', use
7171 it. Check for field's context and current class immediate outer
7172 context inheritance.
7173 (outer_field_access_p): Consider fields inherited from the last
7175 (build_access_to_thisn): Stop at the last enclosing context if
7179 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
7181 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
7183 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
7185 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
7188 2000-11-20 Tom Tromey <tromey@cygnus.com>
7190 * jv-scan.c (help): Document --complexity.
7191 (options): Added --complexity.
7192 (flag_complexity): New global.
7193 (main): Call `report'.
7194 * parse-scan.y (complexity): New global.
7195 (if_then_statement, if_then_else_statement,
7196 if_then_else_statement_nsi, switch_block_statement_group,
7197 while_expression, do_statement, for_begin, continue_statement,
7198 throw_statement, catch_clause, finally, method_invocation,
7199 conditional_and_expression, conditional_or_expression,
7200 conditional_expression): Update complexity.
7201 (reset_report): Reset complexity.
7202 (report): New function.
7204 2000-11-20 Tom Tromey <tromey@cygnus.com>
7206 * lex.c (yylex): Added STRICT_TK case.
7207 * parse.y (STRICT_TK): Added.
7208 * parse-scan.y (STRICT_TK): Added.
7209 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
7210 `;'. Use 4, not 3, with -k option. Correctly rename resulting
7212 * keyword.h: Rebuilt.
7213 * keyword.gperf (strictfp): Added.
7215 2000-11-20 Tom Tromey <tromey@cygnus.com>
7217 * lex.c (yylex): Recognize floating point constants with leading
7220 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7222 * java-tree.h (cyclic_inheritance_report): Constify.
7223 * parse.y (cyclic_inheritance_report): Likewise.
7225 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7227 * parse.y (goal): Remove call to ggc_add_string_root.
7229 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7231 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
7232 Create string in scratch buffer, then pass to build_string.
7234 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7236 * parse.y (issue_warning_error_from_context): Add
7239 2000-11-11 Anthony Green <green@redhat.com>
7241 * jcf-parse.c (process_zip_dir): Add finput parameter.
7242 (jcf_figure_file_type): Call process_zip_dir with appropriate
7245 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7247 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7248 * jcf-parse.c (jcf_figure_file_type): Likewise.
7250 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7252 * parse.y (create_new_parser_context): Use memset () instead of
7255 2000-11-08 Tom Tromey <tromey@cygnus.com>
7257 * gjavah.c (process_file): Only include gcj/cni.h when generating
7260 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7262 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7263 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7264 instead of bzero ().
7266 2000-11-05 Tom Tromey <tromey@cygnus.com>
7268 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7269 * lex.c (IS_ZERO): New define.
7270 (java_perform_atof): Error on floating point underflow.
7272 2000-11-04 Tom Tromey <tromey@cygnus.com>
7274 * lex.c (java_parse_escape_sequence): Only read two octal
7275 characters if the first one is greater than 3. Don't allow
7276 "octal" numbers to include the digits 8 or 9.
7278 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7280 * Make-lang.in (java.distdir): Remove.
7282 2000-11-03 Tom Tromey <tromey@cygnus.com>
7284 * Make-lang.in (java.dvi): New target.
7285 Partial fix for PR other/567.
7287 * lang-options.h: Mention -Wout-of-date.
7288 * jcf-dump.c (flag_newer): New global.
7289 * gjavah.c (flag_newer): New global.
7290 * jcf-io.c (find_class): Only warn when flag_newer set.
7291 * lang.c (flag_newer): New global.
7292 (struct string_option): New declaration.
7293 (lang_W_options): New global.
7294 (process_option_with_no): New function.
7295 (lang_decode_option): Use it.
7297 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7298 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7301 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7302 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7303 * lex.c (java_read_unicode): Removed `term_context' argument.
7304 Recognize any number of `u' in `\u'.
7305 (java_read_unicode_collapsing_terminators): New function.
7306 (java_get_unicode): Use it.
7307 (java_lineterminator): Removed.
7308 (yylex): Produce error if character literal is newline or single
7309 quote. Return if eof found in middle of `//' comment. EOF in
7310 `//' comment is only an error if pedantic.
7311 (java_ignorable_control_p): New function.
7312 (java_parse_end_comment): Return if eof found in middle of
7315 * jv-scan.c (pedantic): New global.
7317 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7319 * parse.y (outer_field_access_p): Inherited fields aren't
7320 consider outer fields.
7321 (maybe_build_thisn_access_method): Use
7322 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7323 (resolve_expression_name): Trigger an error if a static field
7324 is being accessed as an outer field.
7326 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7328 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7331 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7333 * Make-lang.in: Move all build rules here from Makefile.in,
7334 adapt to new context. Wrap all rules that change the current
7335 directory in parentheses. Expunge all references to $(P).
7336 When one command depends on another and they're run all at
7337 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7338 all object-file generation rules. Delete obsolete variables.
7340 * Makefile.in: Delete.
7341 * config-lang.in: Delete outputs= line.
7343 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7345 * parse.y (patch_method_invocation): NULLify this_arg when already
7347 (maybe_use_access_method): Handle call to methods unrelated to the
7348 current class. Fixed comment.
7351 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7353 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7356 2000-10-24 Tom Tromey <tromey@cygnus.com>
7358 * lex.c (java_new_lexer): Initialize new fields. Work around
7359 broken iconv() implementations.
7360 (java_read_char): Swap bytes if required. Use fallback decoder if
7362 (byteswap_init, need_byteswap): New globals.
7363 (java_destroy_lexer): Only close iconv handle if it is in use.
7364 * lex.h (java_lexer): New fields read_anything, byte_swap,
7366 Made out_buffer unsigned.
7368 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7370 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7371 where an enclosing context can be set on the jdep.
7372 (do_resolve_class): Fixed identation.
7374 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7376 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7378 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7381 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7383 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7385 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7387 * jcf-write.c (OP1): Update `last_bc'.
7388 (struct jcf_block): Fixed indentation and typo in comments. New
7390 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7391 follows `monitorenter'.
7392 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7396 2000-10-16 Tom Tromey <tromey@cygnus.com>
7398 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7399 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7400 * lang-options.h: Added -MA, -MT, -MF..
7401 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7402 (DEPEND_TARGET_SET): New macro.
7403 (DEPEND_FILE_ALREADY_SET): Likewise.
7404 (init_parse): Handle new flags.
7405 * jcf.h (jcf_dependency_print_dummies): Declare.
7406 * Make-lang.in (s-java): Added mkdeps.o.
7407 * Makefile.in (BACKEND): Added mkdeps.o.
7408 (../gcjh$(exeext)): Added mkdeps.o.
7409 (../jcf-dump$(exeext)): Added mkdeps.o.
7410 * jcf-depend.c: Include mkdeps.h.
7411 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7412 add_entry): Removed.
7413 (jcf_dependency_reset): Rewrote.
7414 (dependencies): New global.
7415 (jcf_dependency_set_target): Rewrote.
7416 (jcf_dependency_add_target): Likewise.
7417 (jcf_dependency_add_file): Likewise.
7419 (print_ents): Removed.
7420 (jcf_dependency_write): Rewrote.
7421 (print_dummies): New global.
7422 (jcf_dependency_print_dummies): New function
7423 (jcf_dependency_write): Call deps_dummy_targets if required.
7425 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7427 * gjavah.c (add_class_decl): Removed unused variables `tname',
7428 `tlen' and `name_index'.
7429 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7430 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7431 in `wfl_operator' with value.
7432 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7433 (jcf_figure_file_type): Fixed identation.
7434 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7435 * parse.y (analyze_clinit_body): New function.
7436 (static_initializer:): Reset `current_static_block'.
7437 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7438 `wfl_operator' with new value.
7439 (lookup_cl): Use EXPR_WFL_FILENAME.
7440 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7441 analyze_clinit_body.
7442 (build_outer_field_access): Access to this$<n> built from
7443 current_class, not its outer context.
7444 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7445 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7446 (patch_method_invocation): Use `is_static_flag' when already
7448 (patch_newarray): Removed assignment in ternary operator.
7450 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7452 * except.c (free_eh_ranges): Don't free `whole_range'.
7454 2000-10-15 Anthony Green <green@redhat.com>
7456 * decl.c (init_decl_processing): Call init_class_processing before
7459 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7461 * check-init.c (check_init): Fixed leading comment. Use
7463 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7464 (give_name_to_locals): Likewise.
7465 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7466 fields in lang_decl_var.
7467 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7468 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7469 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7470 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7471 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7472 (LOCAL_FINAL): Rewritten.
7473 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7474 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7475 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7476 `init_final' fields.
7477 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7478 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7479 (TYPE_HAS_FINAL_VARIABLE): New macro.
7480 (struct lang_type): Added `afv' field.
7481 * parse.y (check_static_final_variable_assignment_flag): New function.
7482 (reset_static_final_variable_assignment_flag): Likewise.
7483 (check_final_variable_local_assignment_flag): Likewise.
7484 (reset_final_variable_local_assignment_flag): Likewise.
7485 (check_final_variable_indirect_assignment): Likewise.
7486 (check_final_variable_global_assignment_flag): Likewise.
7487 (add_inner_class_fields): Use LOCAL_FINAL_P.
7488 (register_fields): Handle local finals and final variables.
7489 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7490 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7491 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7493 (java_complete_expand_methods): Loop to set
7494 TYPE_HAS_FINAL_VARIABLE. Call
7495 `reset_final_variable_local_assignment_flag' and
7496 `check_final_variable_local_assignment_flag' accordingly before
7497 and after constructor expansion. Call
7498 `reset_static_final_variable_assignment_flag'
7499 before expanding <clinit> and after call
7500 `check_static_final_variable_assignment_flag' if the
7501 current_class isn't an interface. After all methods have been
7502 expanded, call `check_final_variable_global_assignment_flag' and
7503 `check_static_final_variable_assignment_flag' if the current class
7505 (maybe_yank_clinit): Fixed typo in comment.
7506 (build_outer_field_access_methods): Removed old sanity check. Use
7507 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7508 Don't create access methods for finals.
7509 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7510 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7511 existing DECL_INIT has been processed.
7512 (java_complete_lhs): Likewise.
7513 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7514 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7516 (patch_assignment): Use LOCAL_FINAL_P.
7517 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7518 DECL_INITIAL is nullified.
7521 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7523 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7525 * Makefile.in (parse.c, parse-scan.c): Likewise.
7527 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7529 * class.c (temporary_obstack): Remove.
7530 (make_class): Don't mess with obstascks.
7531 (push_class): Likewise.
7532 (set_super_info): Likewise.
7533 (add_method_1): Likewise.
7534 (add_method): Likewise.
7535 (add_field): Likewise.
7536 (build_utf8_ref): Likewise.
7537 (build_class_ref): Likewise.
7538 (build_static_field_ref): Likewise.
7539 (finish_class): Likewise.
7540 (push_super_field): Likewise.
7541 (layout_class): Likewise.
7542 (layout_class_methods): Likewise.
7543 (init_class_processing): Likewise.
7544 * constants.c (get_tag_node): Likewise.
7545 (build_constant_data_ref): Likewise.
7546 * decl.c (ggc_p): Remove.
7547 (copy_lang_decl): Use ggc_alloc.
7548 (complete_start_java_method): Don't mess with obstacks.
7549 (start_java_method): Likewise.
7550 (end_java_method): Likewise.
7551 * except.c (link_handler): Use xmalloc.
7552 (free_eh_ranges): New function.
7553 (method_init_exceptions): Use it.
7554 (add_handler): Use xmalloc.
7555 (expand_start_java_handler): Don't mess with obstacks.
7556 (prepare_eh_table_type): Likewise.
7557 (expand_end_java_handler): Likewise.
7558 * expr.c (push_value): Likewise.
7559 (create_label_decl): Likewise.
7560 (build_jni_stub): Likewise.
7561 (java_lang_expand_expr): Likewise.
7562 (note_instructions): Use xrealloc.
7563 (java_push_constant_from_pool): Don't mess with obstacks.
7564 (process_jvm_instruction): Likewise.
7565 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7567 * jcf-parse.c (get_constant): Don't mess with obstacks.
7568 (read_class): Likewise.
7569 (jcf_parse): Likewise.
7570 * lex.c (expression_obstack): Remove.
7571 (java_lex): Don't use obstack_free.
7572 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7573 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7574 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7575 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7576 * parse.y (gaol): Add more GC roots.
7577 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7578 (lookup_field_wrapper): Likewise.
7579 (obtain_incomplete_type): Don't mess with obstacks.
7580 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7582 (craft_constructor): Don't mess with obstacks.
7583 (safe_layout_class): Likewise.
7584 (java_complete_class): Likewise.
7585 (source_end_java_method): Likewise.
7586 (build_outer_field_access_methods): Likewise.
7587 (build_outer_method_access_method): Likewise.
7588 (maybe_build_thisn_access_method): Likewise.
7589 (build_dot_class_method_invocation): Likewise.
7590 (java_complete_tree): Likewise.
7591 (java_complete_lhs): Likewise.
7592 (do_merge_string_cste): Likewise.
7593 (patch_string_cst): Likewise.
7594 (array_constructor_check_entry): Likewise.
7595 * typeck.c (build_java_array_type): Likewise.
7596 (parse_signature_string): Likewise.
7597 (build_java_signature): Likewise.
7599 2000-10-12 Tom Tromey <tromey@cygnus.com>
7602 * gjavah.c (add_class_decl): Don't special-case inner classes.
7603 (add_namelet): Likewise.
7605 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7607 * java-tree.h: Constify current_encoding.
7608 * lang.c: Constify current_encoding.
7610 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7612 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7613 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7615 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7617 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7618 patch. Fixes gcj/340.
7620 2000-10-10 Tom Tromey <tromey@cygnus.com>
7622 * lex.c (java_new_lexer): Initialize out_first and out_last
7624 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7626 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7628 * parse.y (pop_current_osb): New function.
7629 (array_type:): Use `dims:', changed actions
7630 accordingly. Suggested by Anthony Green.
7631 (array_creation_expression:): Used pop_current_osb.
7632 (cast_expression:): Likewise.
7633 (search_applicable_method_list): Fixed indentation.
7635 2000-10-08 Anthony Green <green@redhat.com>
7637 * parse.y (array_type_literal): Remove production.
7638 (type_literals): Refer to array_type, not array_type_literal.
7640 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7642 Patch contributed by Corey Minyard.
7643 * decl.c (check_local_named_variable): New function.
7644 (tree check_local_unnamed_variable): Likewise.
7645 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7647 2000-10-07 Anthony Green <green@redhat.com>
7649 * class.c (layout_class): Handle case where superclass can't be
7652 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7654 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7657 2000-10-05 Tom Tromey <tromey@cygnus.com>
7659 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7660 * jvgenmain.c (class_mangling_prefix): Removed.
7661 (class_mangling_suffix): New global.
7663 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7665 (print_method_info): Handle overrides for static and final
7667 (process_file): Generate declaration for class object field.
7668 * class.c (cxx_keywords): New array.
7669 (utf8_cmp): New function.
7670 (cxx_keyword_p): New function.
7671 (layout_class_method): Mangle C++ keywords by appending `$'.
7672 (mangle_field): New function.
7673 (mangle_class_field): Use mangle_field. Mangle class name as
7675 (mangle_static_field): Use mangle_field.
7677 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7679 * decl.c (find_local_variable): Removed uncessary type check and
7680 fixed range check typo. From Corey Minyard.
7682 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7684 * decl.c (give_name_to_locals): New local `code_offset'. Call
7685 `maybe_adjust_start_pc'.
7686 * expr.c (note_instructions): New function.
7687 (expand_byte_code): Don't collect insn starts here.
7688 (peek_opcode_at_pc): New function.
7689 (maybe_adjust_start_pc): Likewise.
7690 * java-tree.h (maybe_adjust_start_pc): Declare.
7691 (note_instructions): Likewise.
7692 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7694 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7696 * parse.y (field_access:): Fixed indentation.
7697 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7699 2000-09-07 Tom Tromey <tromey@cygnus.com>
7702 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7703 JPRIMITIVE_TYPE_P, for arithmetic operators.
7704 (patch_method_invocation): Indentation fix.
7705 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7706 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7707 (do_unary_numeric_promotion): Cleaned up code.
7708 (valid_cast_to_p): Handle boolean correctly.
7710 2000-09-27 Tom Tromey <tromey@cygnus.com>
7712 * lex.c (java_read_unicode): Reset bs_count when finished with
7715 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7718 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7719 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7720 (typeck.o): Depend on ggc.h.
7721 * class.c (add_method_1): Use GC functions for allocation.
7722 (init_class_processing): Register roots.
7723 * decl.c (ggc_p): Set to 1.
7724 (pending_local_decls): Make it static.
7725 (push_jvm_slot): Use GC functions for allocation.
7726 (init_decl_processing): Register roots.
7727 (give_name_to_locals): Use GC functions for allocation.
7728 (lang_mark_tree): New function.
7729 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7730 functions for allocation.
7731 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7732 * lex.c (java_lex): Use build_string, rather than replicating it
7734 * parse.y (goal): Add more roots.
7735 (mark_parser_ctxt): New function.
7736 * typeck.c: Include ggc.h.
7738 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7740 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7741 contains something else than MODIFY_EXPR.
7743 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7745 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7746 * Makefile.in (parse.o): Depend on ggc.h.
7747 (class.o): Likewise.
7748 (constants.o): Likewise.
7751 (jcf-parse.o): Likewise.
7752 (jcf-write.o): Likewise.
7753 (mangle.o): Likewise.
7754 * class.c: Include ggc.h.
7755 (build_static_field_ref): Register GC roots.
7756 (layout_class): Likewise.
7757 (init_class_processing): Likewise.
7758 * constants.c: Include ggc.h.
7759 (current_constant_pool_data_ref): Remove.
7760 (tag_nodes): Move it to ...
7761 (get_tag_node): ... here. Register GC roots.
7762 * decl.c: Include ggc.h. Remove many global tree definitions.
7763 (throw_node): Define.
7764 (java_global_trees): Likewise.
7765 (predef_filenames): Make the size a constant.
7766 (init_decl_processing): Adjust accordingly.
7767 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7768 * expr.c: Include ggc.h.
7769 (init_expr_processing): Register GC roots.
7770 (build_invokeinterface): Likewise.
7771 * java-tree.h: Replace extern tree declarations with macros.
7772 (java_global_trees): New variable.
7773 (java_tree_index): New enumeration.
7774 (init_jcf_parse): Declare.
7775 * jcf-parse.c: Include ggc.h.
7776 (current_class): Remove declaration.
7777 (main_class): Likewise.
7778 (all_class_list): Likewise.
7779 (predefined_filename_p): Adjust for constant size of
7781 (init_jcf_parse): New function.
7782 * jcf-write.c: Include ggc.h.
7783 (generate_classfile): Register GC roots.
7784 (append_synthetic_attribute): Likewise.
7785 (append_innerclass_attribute_entry): Likewise.
7786 * lang.c: Include ggc.h.
7787 (lang_print_error): Register GC roots.
7788 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7790 * parse.y: Include ggc.h.
7791 (wfl_operator): Remove.
7792 (goal): Register GC roots.
7793 (java_pop_parser_context): Adjust for new field names.
7794 (java_parser_context_save_global): Likewse.
7795 (java_parser_context_restore_global): Likewise.
7796 (java_parser_context_suspend): Likewise.
7797 (java_parser_context_resume): Likewise.
7798 (verify_constructor_circularity): Register GC roots.
7799 (lookup_cl): Likewise.
7800 (java_reorder_fields): Likewise.
7801 (build_current_this): Likewise.
7802 (class_in_current_package): Likewise.
7803 (argument_types_convertible): Likewise.
7804 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7806 2000-09-14 Tom Tromey <tromey@cygnus.com>
7808 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7810 2000-09-13 Tom Tromey <tromey@cygnus.com>
7812 * jcf-parse.c: Include <locale.h>.
7813 * jv-scan.c: Include <locale.h>.
7815 2000-09-12 Tom Tromey <tromey@cygnus.com>
7817 * expr.c (pop_type_0): Return `Object' if trying to merge two
7819 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7820 interface types; `Object' is always a valid supertype.
7822 2000-09-12 Tom Tromey <tromey@cygnus.com>
7825 * jv-scan.c (help): Document --encoding.
7826 (options): Added `encoding' entry.
7827 (OPT_ENCODING): New define.
7828 (main): Handle --encoding.
7829 Include <langinfo.h> if nl_langinfo exists.
7830 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7832 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7833 (parse_source_file): Correctly call java_init_lex. Added `finput'
7834 argument. Use nl_langinfo to determine default encoding.
7835 * java-tree.h (current_encoding): Declare.
7836 * parse.y (java_parser_context_restore_global): Don't restore
7838 (java_parser_context_save_global): Don't set `finput' field.
7839 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7841 * lang.c (current_encoding): New global.
7842 (lang_decode_option): Recognize `-fencoding='.
7843 (finish_parse): Don't close finput.
7844 * parse.h (struct parser_ctxt): Removed `finput' and
7845 `unget_utf8_value' fields. Added `lexer' field.
7846 (java_init_lex): Fixed declaration.
7847 * lex.c (java_new_lexer): New function.
7848 (java_destroy_lexer): Likewise.
7849 (java_read_char): Added `lex' argument. Handle iconv case.
7850 (java_read_unicode): Added `lex' argument. Count backslashes in
7852 (java_init_lex): Added `finput' and `encoding' arguments. Set
7853 `lexer' field in ctxp.
7854 (BAD_UTF8_VALUE): Removed.
7855 (java_lex): Handle seeing UEOF in the middle of a string literal.
7856 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7857 (java_lexer): New structure.
7860 (DEFAULT_ENCODING): New define.
7861 (java_destroy_lexer): Declare.
7863 2000-09-12 Tom Tromey <tromey@cygnus.com>
7866 * lex.c (java_init_lex): Initialize java_io_serializable.
7867 * parse.y (java_io_serializable): New global.
7868 (valid_ref_assignconv_cast_p): An array can be cast to
7871 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7873 * decl.c, expr.c: Include defaults.h if not already included.
7874 Don't define the *_TYPE_SIZE macros.
7876 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7878 * typeck.c (build_java_array_type): Correct first parameter
7879 in ADJUST_FIELD_ALIGN invocation.
7881 2000-09-06 Tom Tromey <tromey@cygnus.com>
7883 * lang-specs.h: Also recognize `-femit-class-files'.
7885 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7887 * verify.c (merge_types): Load the types to merge if necessary.
7889 2000-09-02 Anthony Green <green@redhat.com>
7891 * jcf-io.c: Include zlib.h.
7892 (open_in_zip): Read compressed class file archives.
7893 * zipfile.h (ZipDirectory): Add uncompressed_size and
7894 compression_method fields.
7895 * zextract.c (read_zip_archive): Collect file compression info.
7897 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7899 * parse.y (do_resolve_class): Also explore superclasses of
7900 intermediate enclosing contexts when searching for inner classes.
7902 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7904 * parse.y (variable_declarator_id:): Better error message.
7905 (expression_statement:): Use YYNOT_TWICE.
7906 (cast_expression:): Likewise.
7907 (assignment:): Likewise.
7909 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7911 * parse.y (do_merge_string_cste): New locals. Create new
7912 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7914 2000-08-07 Hans Boehm <boehm@acm.org>
7916 * boehm.c (mark_reference_fields): Set marking bits for all words in
7917 a multiple-word record.
7918 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7921 2000-08-31 Mike Stump <mrs@wrs.com>
7923 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7924 jcf-dump$(exeext)): Make parallel safe.
7926 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7928 * jcf-parse.c (set_source_filename): Constify a char *.
7929 * jcf-write.c (append_innerclasses_attribute,
7930 make_class_file_name): Constify a char *. Don't recycle a
7931 variable for an unrelated purpose.
7932 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7933 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7935 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7937 * expr.c (can_widen_reference_to): Fixed indentation.
7938 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7939 * parse.y: `finit$' replaces `$finit$' in comments.
7940 (try_builtin_assignconv): Fixed leading comment.
7942 2000-08-25 Greg McGary <greg@mcgary.org>
7944 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7946 2000-08-24 Greg McGary <greg@mcgary.org>
7948 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7949 * parse.y (BINOP_LOOKUP): Likewise.
7951 2000-08-22 Andrew Haley <aph@cygnus.com>
7953 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7954 sign extending. Fixes gcj/321.
7955 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7956 combining to make a jlong. Fixes gcj/321.
7958 2000-08-21 Nix <nix@esperi.demon.co.uk>
7960 * lang-specs.h: Do not process -o or run the assembler if
7963 2000-08-16 Andrew Haley <aph@cygnus.com>
7965 * typeck.c (build_java_array_type): Rewrite code to do array
7966 alignment. Take into account back-end macros when aligning array
7967 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7968 user to set alignment. Fixes gcj/252 and 160.
7970 2000-08-09 Tom Tromey <tromey@cygnus.com>
7972 * parse.y (check_abstract_method_definitions): Now return `int'.
7973 Check implemented interfaces. Fixes PR gcj/305.
7975 * parse.y (patch_switch_statement): Disallow `long' in switch
7976 expressions. Fixes PR gcj/310.
7978 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7980 * decl.c (finit_leg_identifier_node): New global.
7981 (init_decl_processing): Use `finit$' to initialize
7982 finit_identifier_node. Use `$finit$' to initialize
7983 finit_leg_identifier_node.
7984 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7985 * java-tree.h (finit_identifier_node): Changed attached comment.
7986 (finit_leg_identifier_node): New declaration.
7987 (ID_FINIT_P): Take finit_identifier_node and
7988 finit_leg_identifier_node into account. This is a backward
7991 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7993 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7995 (generate_bytecode_insns): Check `nargs' before emitting it.
7996 * verify.c (merge_type_state): Fixed typo.
7997 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7998 generate_bytecode_{conditional,insns}.
8000 2000-08-13 Anthony Green <green@redhat.com>
8002 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
8005 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8007 * class.c (maybe_layout_super_class): Fixed indentation.
8008 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
8009 (java_check_methods): New function declaration.
8010 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
8011 instead of `str_ptr'.
8012 * jcf-write.c (generate_bytecode_insns): Emit number the of args
8013 of a `invokeinterface' at the right time.
8014 * parse.h (WFL_STRIP_BRACKET): New macro.
8015 (SET_TYPE_FOR_RESOLUTION): Use it.
8016 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
8017 (check_class_interface_creation): Don't check for cross package
8018 innerclass name clashes.
8019 (method_header): Behave properly if MDECL is `error_mark_node'.
8020 (method_declarator): Return `error_mark_node' if bogus current
8022 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
8023 (resolve_and_layout): New local `decl_type', set and used. Call
8025 (java_check_methods): New method.
8026 (java_layout_classes): Use it.
8027 (resolve_qualified_expression_name): No EH check necessary in
8029 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
8031 (patch_assignment): Set DECL_INITIAL on integral final local.
8033 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8035 * java-tree.h (flag_extraneous_semicolon): New extern.
8036 * lang-options.h: (-Wextraneous-semicolon): New option.
8037 * lang.c (flag_redundant): Fixed typo in leading comment.
8038 (flag_extraneous_semicolon): New global.
8039 (lang_decode_option): Set `flag_extraneous_semicolon' when
8040 -Wall. Decode `-Wextraneous-semicolon'.
8041 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8042 `empty_statement' rule.
8043 (class_body_declaration): Likewise.
8044 (method_body:): Accept `;' as a method body.
8045 (static_initializer:): Removed `SC_TK' hack.
8046 (constructor_block_end:): Likewise.
8047 (empty_statement:): Report deprecated empty declaration. Fixes
8050 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8052 * parse.y (build_dot_class_method_invocation): Changed parameter
8053 name to `type'. Build signature from `type' and convert it to a
8054 STRING_CST if it's an array.
8055 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
8056 to use `ref_type' directly.
8058 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
8060 * lang-options.h: Added a comma after the last element to avoid
8061 syntax errors when other languages define additional options.
8063 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8065 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
8066 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
8067 (jc1): Link with $(BACKEND).
8068 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
8070 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8072 * jvspec.c: Adjust type of second argument to
8073 lang_specific_driver, and update code as necessary.
8075 * class.c (build_dtable_decl): Initialize dummy.
8077 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8079 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8080 method bodies not to rule out discarding `<clinit>'; don't use
8081 <clinit> to initialize static fields with constant initializers.
8083 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8085 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8087 (method_synthetic): New global.
8088 (HANDLE_METHOD): Recognize synthetic method and tell
8089 `print_method_info' about it.
8090 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
8091 processing a synthetic method.
8092 * jcf-reader.c (skip_attribute): New function.
8093 ( skip_attribute): Likewise.
8095 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8097 * parse.y (build_outer_field_access): Fixed comments.
8098 (fix_constructors): Emit the initialization of this$<n> before
8100 (resolve_qualified_expression_name): Build an access to `decl' if
8103 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8105 * parse-scan.y (curent_class): Non longer const.
8106 (inner_qualifier, inner_qualifier_length): Deleted.
8107 (current_class_length): New global.
8108 (bracket_count): Fixed typo in leading comment.
8109 (anonymous_count): New global.
8110 (class_instance_creation_expression:): Handle anonymous classes.
8111 (anonymous_class_creation:): New rule.
8112 (push_class_context): Rewritten.
8113 (pop_class_context): Likewise.
8114 (INNER_QUALIFIER): Macro deleted.
8115 (report_class_declaration): call `push_class_context' when
8116 entering the function. `fprintf' format modified not to use
8118 (report_class_declaration): Assign `package_name' and
8119 `current_class' to NULL separately.
8121 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8123 * expr.c (build_invokeinterface): Call layout_class_methods on
8126 2000-07-27 Tom Tromey <tromey@cygnus.com>
8127 Anthony Green <green@cygnus.com>
8128 Alexandre Petit-Bianco <apbianco@cygnus.com>
8130 * class.c (make_class_data): Create vtable for abstract classes.
8131 (get_dispatch_table): Changed to cope with abstract classes.
8133 2000-07-27 Tom Tromey <tromey@cygnus.com>
8135 * parse.y (patch_method_invocation): Don't reverse the argument
8136 list when dealing with anonymous class constructors. Fixed typo in
8139 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8141 * parse.y (build_alias_initializer_parameter_list): Reverse
8142 crafted list when building aliases for anonymous class
8145 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8147 * parse.y (jdep_resolve_class): Don't bother checking potential
8148 innerclass access if `decl' is NULL.
8149 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
8152 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8154 * parse.c: Remove (again.)
8156 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8158 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
8159 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
8160 outside the `if' statement, alias to innerclass removed, `decl'
8161 used to mark the class complete.
8163 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8165 * parse.y (simple_name:): Fixed typo in error message.
8167 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8169 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
8170 or its first operand can be error marks.
8172 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8174 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
8175 * parse.y (method_header): Likewise.
8177 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8179 * parse.y (process_imports): Consider that one might be trying to
8180 import an innerclass. Fixes gcj/254
8182 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8184 * parse.y (find_as_inner_class): Handle the case where the
8185 enclosing context of an innerclass has been loaded as bytecode.
8187 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8189 * parse.y (simple_name:): Reject `$' in type names.
8190 (resolve_type_during_patch): Use `type' as a second
8191 argument to resolve_no_layout. Fixes gcj/257.
8193 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
8195 * parse.y (find_most_specific_methods_list): Select the only
8196 non-abstract method even if max has been set.
8197 Fixes gcj/285, gcj/298.
8199 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
8201 * lang-specs.h: Added %(jc1) to java compiler options.
8203 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8205 * .cvsignore: New file.
8207 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8209 * parse.y (not_accessible_p): Access granted to innerclasses
8210 (indirectly) extending the reference type. Fixes gcj/249.
8212 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8214 * parse.y (patch_method_invocation): Fixed comment.
8215 (maybe_use_access_method): Build this$<n>s to the context of the
8216 target method, or a type that extends it. Fixes gcj/242.
8218 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8222 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8224 * parse.y (fold_constant_for_init): Avoid bullish conversion.
8226 2000-07-13 Tom Tromey <tromey@cygnus.com>
8228 * lang-specs.h: Added %{I*}.
8230 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8232 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8234 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8236 * parse-scan.c: Remove.
8238 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8240 * class.c (set_super_info): Handled protected inner classes.
8241 (common_enclosing_context_p): Bail early if arguments aren't both
8243 (get_access_flags_from_decl): Handle private and protected inner
8245 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8246 (CLASS_PROTECTED): Likewise.
8247 (struct lang_type): New bitfield `poic'.
8248 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8250 (check_inner_class_access): Renamed arguments, added
8251 comments. Handles protected inner classes (fixes gcj/225)
8252 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8254 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8256 * parse.y (resolve_qualified_expression_name): Verify qualified
8257 access to `this'. Fixes gcj/239.
8259 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8261 * jcf-write.c (generate_classfile): Don't install ConstantValue
8264 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8266 * parse.y (resolve_qualified_expression_name): Handle inner class
8267 access. Fixes gcj/256.
8269 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8271 * jcf-write.c (generate_classfile): Properly install the
8272 ConstantValue attribute and the initial value constant pool index
8273 on string constants.
8274 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8277 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8279 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8281 * parse.y (find_as_inner_class): Fixed typo.
8282 (do_resolve_class): Explore enclosing contexts when searching for
8283 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8284 (check_inner_class_access): Check `decl' which can be null in case
8287 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8289 * java-tree.h (java_debug_context): Declared `extern'.
8290 (safe_layout_class): Likewise.
8291 * parse.y (resolve_field_access): Field must be `static' in order
8292 to be replaced by its initial value. Added comments.
8293 (find_applicable_accessible_methods_list): Fixed typo.
8294 (find_most_specific_methods_list): Methods found in innerclasses
8295 take over methods founds in the enclosing contexts.
8296 (java_complete_tree): Loosen restrictions on the type of DECLs
8297 that can be replaced by their initialization values.
8298 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8300 2000-07-05 Tom Tromey <tromey@cygnus.com>
8302 * Make-lang.in (PARSE_DIR): New macro.
8303 (PARSE_RELDIR): Likewise.
8304 (PARSE_C): Likewise.
8305 (PARSE_SCAN_C): Likewise.
8306 ($(PARSE_C)): New target.
8307 ($(PARSE_SCAN_C)): Likewise.
8308 (SET_BISON): New macro.
8309 (BISONFLAGS): Likewise.
8310 (JAVABISONFLAGS): Likewise.
8312 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8314 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8315 argument on the first pass for CNI as well as JNI.
8316 (print_method_info): Set up method name on the first pass only.
8318 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8320 * parse.y (parser_qualified_classname): Removed parameter
8322 (create_interface): Removed first passed parameter to
8323 parser_qualified_classname.
8324 (create_class): Likewise. Don't install alias on static
8325 innerclasses. Fixes gcj/275.
8327 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8329 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8330 debugable statement with empty_stmt_node. Fixes gcj/272
8332 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8334 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8337 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8339 * jcf-write.c (push_long_const): Appropriately cast short negative
8342 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8344 * parse.y (verify_constructor_super): Use loop variable
8345 `m_arg_type' initialized with `mdecl_arg_type'.
8347 2000-06-29 Tom Tromey <tromey@cygnus.com>
8349 * parse.y (resolve_field_access): Handle case where `type_found'
8352 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8354 * expr.c (lookup_field): The same field can be found through two
8355 different interface. Don't declare it ambiguous in that case.
8357 2000-06-27 Tom Tromey <tromey@cygnus.com>
8359 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8360 follows \r, then unget it at a lower level.
8362 2000-06-26 Tom Tromey <tromey@cygnus.com>
8364 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8367 2000-06-25 Tom Tromey <tromey@cygnus.com>
8369 * parse.y (for_statement): Wrap expression in a WFL if it is a
8370 constant. For PR gcj/268.
8372 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8374 * parse.y (do_resolve_class): Minor optimiztion in the package
8375 list search. Removed unnecessary test and return statement.
8376 (valid_ref_assignconv_cast_p): Order of arguments to
8377 enclosing_context_p fixed.
8379 2000-06-24 Tom Tromey <tromey@cygnus.com>
8381 * expr.c (lookup_field): Print error and return error_mark_node if
8382 field reference is ambiguous.
8384 * parse.y (check_abstract_method_definitions): Also check if
8385 `other_method' is abstract.
8387 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8389 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8391 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8392 (struct lang_type): New field `pic'.
8393 (CLASS_PRIVATE): New macro.
8394 * parse.y (check_inner_class_access): New function.
8395 (jdep_resolve_class): Call it.
8397 2000-06-23 Tom Tromey <tromey@cygnus.com>
8399 * parse.y (patch_incomplete_class_ref): Initialize the returned
8400 class. For PR gcj/260.
8402 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8404 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8406 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8408 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8409 Java specific checks.
8410 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8412 * java-tree.def (CASE_EXPR): Marked 'e'.
8413 (DEFAULT_EXPR): Likewise.
8414 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8416 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8417 Java specific checks.
8418 (generate_bytecode_insns): Test try_block for BLOCK before using
8420 * parse.y (build_wfl_wrap): Added `location' argument. Set
8421 EXPR_WFL_LINECOL accordingly.
8422 (dim_expr:): Wrap constants with WFLs.
8423 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8424 (resolve_package): Check for `stmt' not being a BLOCK before
8425 building a debuggable statement with it.
8426 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8428 (resolve_field_access): Make sure `decl' is a DECL before treating
8430 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8431 IDENTIFIER_NODE before treating it as such.
8432 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8433 treating it as such.
8434 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8435 to be applied only on non array types.
8437 2000-06-16 Per Bothner <per@bothner.com>
8439 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8440 define in terms of DECL_RESULT, as that fails when --enable-checking.
8442 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8444 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8445 types the same in comparison.
8446 (CHECK_OP): Add static prototype.
8448 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8450 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8451 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8454 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8456 * decl.c (create_primitive_vtable): Prototype.
8458 * jcf-write.c (generate_bytecode_insns): Initialize variable
8461 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8463 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8465 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8466 to track searched classes, and do not search the same class more than
8467 once. Call find_applicable_accessible_methods_list on immediate
8468 superclass, instead of search_applicable_method_list on all ancestors.
8471 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8473 * parse.y (register_fields): Permit static fields in inner classes
8474 if they are final. Fix for PR gcj/255.
8476 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8478 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8479 * parse.y (find_in_imports): Returned type changed to void,
8480 leading comment fixed.
8481 (register_package): New function.
8482 (qualify_and_find): Likewise.
8483 (package_declaration:): Use `register_package'.
8484 (single_type_import_declaration:): Removed local variable
8485 `node'. Added missing `;' for consistency.
8486 (type_import_on_demand_declaration:): Use `chainon' to link new
8488 (lookup_field_wrapper): Lookup local variables defined in outer
8490 (java_complete_class): Don't reverse the list of imported on demand.
8491 (do_resolve_class): Reorganized. Removed local variable
8492 `original_name'. Call `qualify_and_find' with the current package
8493 name, invoke `find_in_imports_on_demand' right after. Call
8494 `qualify_and_find' with the packages we've seen so far. Fixed
8495 operations numbering in comments.
8496 (java_expand_class): Don't reverse `package_list'.
8497 (find_most_specific_methods_list): New local variables `abstract'
8498 and `candidates'. Use them to pick the right method.
8500 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8502 * parse.y (check_modifiers_consistency): Don't subtract out
8503 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8505 2000-06-04 Philipp Thomas <pthomas@suse.de>
8507 * Makefile.in (INTLLIBS): New.
8511 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8513 * class.c (get_dispatch_table): Build the vtable dummy entry list
8514 element with a null purpose. Fixed leading comment.
8515 (build_dtable_decl): Build an accurate dtable type when appropriate
8518 2000-06-02 Richard Henderson <rth@cygnus.com>
8520 * lang.c (lang_get_alias_set): New.
8522 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8524 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8525 before using it as the accessed field.
8527 2000-05-31 Tom Tromey <tromey@cygnus.com>
8529 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8530 char_array_vtable, short_array_vtable, int_array_vtable,
8531 long_array_vtable, float_array_vtable, double_array_vtable):
8533 * expr.c (get_primitive_array_vtable): New function.
8534 (create_primitive_vtable): New function.
8535 (java_lang_expand_expr): Enable code to statically generate
8537 * decl.c (init_decl_processing): Create primitive vtables.
8538 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8539 short_array_vtable, int_array_vtable, long_array_vtable,
8540 float_array_vtable, double_array_vtable): Define.
8542 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8544 * java/parse.y (find_applicable_accessible_methods_list):
8545 Don't add an uninitialized value to the list.
8547 2000-05-25 Tom Tromey <tromey@cygnus.com>
8549 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8550 when trying to see if field's class should be initialized. Always
8551 initialize field's declaring class, not qualified class.
8554 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8555 `wfl_operator', to maybe_build_primttype_type_ref.
8558 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8560 * parse.y (patch_method_invocation): Don't try to lookup methods
8563 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8565 * parse.y (resolve_field_access): Call the appropriate <clinit>
8566 before accessing the length of a static array. Craft a decl for
8567 the field while its time. Fixes PR gcj/129.
8569 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8571 * parse.y (resolve_package): Correctly set `*next' (was off by
8573 (resolve_qualified_expression_name): Fixed comment.
8575 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8577 * jcf-parse.c (jcf_parse_source): Reset current_class and
8578 current_function_decl to NULL before parsing a new file.
8580 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8582 * parse.y (block_end:): If the collected block doesn't feature a
8583 statement, insert an empty statement.
8585 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8587 * parse.y (maybe_yank_clinit): New function.
8588 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8589 end of the list of methods belonging to a class.
8590 (java_complete_expand_method): Check whether <clinit> is really
8591 necessary and expand it accordingly.
8593 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8595 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8596 processed by the method's switch statement.
8598 2000-05-19 Tom Tromey <tromey@cygnus.com>
8600 * java-tree.h: Added init state enum.
8601 * decl.c (emit_init_test_initialization): Initialize class
8602 initialization check variable by looking at class' state.
8604 2000-05-19 Tom Tromey <tromey@cygnus.com>
8606 * java-tree.h (build_instanceof): Declare.
8607 (build_get_class): Declare.
8608 * parse.y (patch_binop): Use build_instanceof.
8609 * expr.c (build_instanceof): New function. If class is final,
8610 don't make a function call.
8611 (expand_java_INSTANCEOF): Use it.
8612 (build_get_class): New function.
8614 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8616 * jcf-write.c (generate_classfile): Scan the source_file for
8617 slashes with the right pointer variable.
8619 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8621 * lang.c (lang_decode_option): Update -Wunused flags by calling
8623 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8625 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8627 * check_init.c (check_init): Constify local char *.
8628 * class.c (push_class): Constify local char *.
8629 * java_tree.h: Update prototypes.
8630 * jcf-io.c (open_class): Constify filename parameter and
8632 (find_class): Remove redundant string copy. Cast return from
8634 * jcf-parse.c (read_class, parse_class_file, yyparse):
8635 Constify local char *.
8636 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8637 Constify local char *.
8638 * jcf.h (JCF): Constify filename and classname.
8639 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8640 * lang.c (init_parse): Constify parameter and return value.
8641 * lex.c (java_get_line_col): Constify filename parameter.
8642 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8643 * parse.y (java_parser_context_suspend,
8644 issue_warning_error_from_context, safe_layout_class): Constify
8646 * parse.c: Regenerate.
8648 2000-05-08 Tom Tromey <tromey@cygnus.com>
8650 * expr.c (build_jni_stub): Cache the result of
8651 _Jv_LookupJNIMethod.
8653 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8655 * decl.c (predef_filenames_size): Now 7.
8656 (predef_filenames): New seventh entry.
8658 2000-05-04 Tom Tromey <tromey@cygnus.com>
8660 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8661 Keep track of when we've seen a reference field after a
8662 non-reference field.
8663 (get_boehm_type_descriptor): Handle case where we see
8664 non-reference fields but no trailing reference field.
8665 * decl.c (rawdata_ptr_type_node): Define.
8666 (init_decl_processing): Initialize rawdata_ptr_type_node.
8667 * java-tree.h (rawdata_ptr_type_node): Declare.
8669 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8671 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8672 specifiers in calls to fprintf.
8674 2000-05-03 Andrew Haley <aph@cygnus.com>
8676 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8678 * javaop.h (WORD_TO_INT): New function.
8679 (IMMEDIATE_s4): Use WORD_TO_INT.
8680 * jcf.h (JPOOL_INT): Ditto.
8682 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8685 2000-04-19 Tom Tromey <tromey@cygnus.com>
8687 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8689 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8691 * expr.c (build_jni_stub): New function.
8692 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8694 * parse.y (java_complete_expand_methods): Expand a native method
8695 and call build_jni_stub if -fjni given.
8696 * lang-options.h: Document -fjni.
8697 * lang.c (flag_jni): New global.
8698 (lang_f_options): Added `jni' entry.
8699 * java-tree.h (soft_lookupjnimethod_node,
8700 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8702 (flag_jni): Declare.
8703 (build_jni_stub): Declare.
8704 (struct lang_decl): Added `native' flag.
8705 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8707 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8708 soft_jnipopsystemframe_node): New globals.
8709 (init_decl_processing): Set them. _Jv_InitClass only takes one
8712 * java-tree.def: Put into `C' mode.
8714 2000-04-27 Tom Tromey <tromey@cygnus.com>
8717 * expr.c (expand_invoke): Generate check to see if object pointer
8718 is null in nonvirtual invocation case.
8719 * java-tree.h (soft_nullpointer_node): Declare.
8720 * decl.c (soft_nullpointer_node): New global.
8721 (init_decl_processing): Initialize soft_nullpointer_node.
8722 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8723 or `private' methods.
8724 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8726 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8728 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8731 2000-04-26 Tom Tromey <tromey@cygnus.com>
8733 * zextract.c (find_zip_file_start): New function.
8734 (read_zip_archive): Use it.
8736 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8738 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8740 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8742 * class.c (common_enclosing_context_p): New function.
8743 * java-tree.h (common_enclosing_context_p): Added prototype.
8744 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8745 classes sharing an outer context with the current instance.
8746 * parse.y (build_access_to_thisn): Fixed leading comment.
8747 (verify_constructor_super): New local `supper_inner'. Skip
8748 enclosing context argument in the case of inner class constructors.
8749 (patch_method_invocation): Insert proper context as second
8750 parameter to pure inner class constructor super invocations.
8752 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8754 * parse.y (end_class_declaration): Reset the interface number
8757 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8759 * parse.y (source_start_java_method): Deleted unnecessary code.
8760 (patch_method_invocation): Fixed comment.
8762 2000-04-24 Robert Lipe <robertlipe@usa.net>
8764 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8766 2000-04-23 Tom Tromey <tromey@cygnus.com>
8768 * boehm.c (mark_reference_fields): Use int_byte_position.
8770 2000-04-22 Tom Tromey <tromey@cygnus.com>
8772 * boehm.c (mark_reference_fields): Only call byte_position on
8775 2000-04-22 Tom Tromey <tromey@cygnus.com>
8777 * boehm.c (mark_reference_fields): Added `last_view_index'
8778 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8780 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8782 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8783 * parse.y (check_class_interface_creation): Fixed comments. Select
8784 permitted modifiers for (inner) interfaces. Changed error message
8785 to report rejected modifiers used with local classes.
8787 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8789 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8790 of directly inherited type considered in scope.
8791 * parse.y (do_resolve_class): Search inherited classes for inner
8794 2000-04-20 Tom Tromey <tromey@cygnus.com>
8796 * parse.y (not_accessible_p): Use member's class, not current
8797 class, when doing inheritance check for protected reference.
8800 2000-04-20 Jason Schroeder <shrode@subnature.com>
8802 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8804 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8806 * parse.y (lookup_field_wrapper): Search for final local aliases.
8807 (resolve_expression_name): Let lookup_field_wrapper search for
8808 final local aliases. Force the value of `name' if one is found.
8809 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8810 an expression name. Fixed comments.
8812 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8814 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8816 2000-04-19 Tom Tromey <tromey@cygnus.com>
8818 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8820 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8822 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8824 2000-04-18 Tom Tromey <tromey@cygnus.com>
8827 * gjavah.c (utf8_cmp): Changed return value.
8828 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8830 (cxx_keywords): New global.
8831 (get_field_name): Handle new result of cxx_keyword_subst.
8832 (print_method_info): Likewise.
8834 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8836 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8837 with a newline, for CNI.
8838 (print_stub_or_jni): Print a space or newline before method name for
8840 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8841 (process_file): Include gcj/cni.h if generating CNI stubs.
8843 2000-04-16 Tom Tromey <tromey@cygnus.com>
8845 * gjavah.c (decompile_method): Use print_field_name.
8848 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8850 * parse.y (java_expand_classes): Reverse the package list once.
8851 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8853 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8854 the `==' and `!=' operators.
8856 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8858 * jcf-write.c (generate_bytecode_insns): At invocation time,
8859 always relate an interface method to the type of its selector.
8861 2000-04-05 Tom Tromey <tromey@cygnus.com>
8864 * expr.c (expand_invoke): Generate check to see if object pointer
8865 is null in nonvirtual invocation case.
8866 * java-tree.h (soft_nullpointer_node): Declare.
8867 * decl.c (soft_nullpointer_node): New global.
8868 (init_decl_processing): Initialize soft_nullpointer_node.
8869 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8870 or `private' methods.
8871 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8873 2000-04-05 Tom Tromey <tromey@cygnus.com>
8876 * parse.y (check_final_assignment): Recognize assignments to the
8877 `length' field of an array when generating class files.
8879 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8881 * class.c (decl_hash): Prototype removed.
8882 (decl_compare): Likewise.
8884 2000-04-05 Tom Tromey <tromey@cygnus.com>
8886 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8887 * parse.y (check_modifiers_consistency): Check for final/volatile
8888 clash. Fixes PR gcj/164.
8890 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8892 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8894 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8896 (add_method_1): Use `java_hash_hash_tree_node' and
8897 `java_hash_compare_tree_node'.
8898 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8899 (java_hash_compare_tree_node): Likewise.
8900 * parse.y (find_applicable_accessible_methods_list): Create,
8901 delete and use a hash table to remember already searched interfaces.
8903 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8905 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8908 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8910 * boehm.c (mark_reference_fields, set_bit): Prototype.
8911 (set_bit): Un-ANSI-fy definition.
8913 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8916 * decl.c (emit_init_test_initialization): Likewise.
8918 * gjavah.c (jni_print_char): Likewise.
8920 * parse.y (create_new_parser_context): Likewise.
8922 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8924 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8925 patch missing hunk. Fixed indentation.
8927 2000-03-30 Tom Tromey <tromey@cygnus.com>
8929 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8930 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8932 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8934 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8935 when negative *before* using it as an array index.
8936 * ChangeLog: Fixed typo.
8938 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8940 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8941 to 0 when it reaches -1.
8943 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8945 * jcf-parse.c (get_constant): Properly cast `num' during the
8946 invocation of `add_double'.
8947 * jcf-write.c (push_long_const): Properly cast `lo' before
8948 comparing it to short bounds.
8949 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8950 `interface_body:' is reduced after the current interface is
8953 2000-03-26 Tom Tromey <tromey@cygnus.com>
8955 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8956 Java-specific `-f' option.
8958 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8960 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8961 Adjust order of making types.
8962 Make bitsize_*_node values.
8964 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8966 * class.c (make_field_value): Use byte_position.
8967 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8968 (java_array_data_offset): Likewise.
8969 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8972 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8974 * parse.y (check_abstract_method_definitions): New local
8975 `end_type_reached'. Make sure we also consider `end_type'.
8976 (java_check_abstract_method_definitions): Make sure we eventually
8977 consider `java.lang.Object'.
8978 (maybe_use_access_method): Don't use access method if not in the
8979 context of a pure inner class or if the method's context is right.
8980 (find_applicable_accessible_methods_list): New static flag
8981 `object_done'. Don't search abstract classes as interfaces. Fixed
8982 indentation. Fixed the `java.lang.Object' only search. Search
8983 class interface(s) first, then fully search enclosing contexts.
8984 (find_most_specific_methods_list): Pick the closest candidate when
8985 they're all abstract.
8987 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8989 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8990 properly initialize `finished_label'. Don't emit gotos for empty
8993 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8995 * except.c (emit_handlers): Clear catch_clauses_last.
8997 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8999 * parse.y (check_method_types_complete): New function.
9000 (create_class): Reset anonymous class counter only when seeing an
9002 (java_complete_class): JDEP_METHOD: Don't recompute signature
9005 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9007 * class.c (build_static_ref): Fixed indentation in comment.
9008 * java-tree.def (TRY_EXPR): Fixed typo in name.
9009 (CLASS_LITERAL): Likewise.
9010 * java-tree.h: (TYPE_DOT_CLASS): New macro.
9011 (struct lang_type): New field `dot_class'.
9012 * jcf-write.c (generate_bytecode_insns): Fixed error message.
9013 (generate_classfile): Method `class$' is synthetic.
9014 * parse.y (build_do_class_method): New function.
9015 (build_dot_class_method_invocation): Likewise.
9016 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
9017 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
9018 (qualify_ambiguous_name): Likewise.
9019 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
9020 (build_try_statement): Fixed leading comment.
9022 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9024 * class.c (make_field_value): Properly handle sizes.
9025 (get_dispatch_vector): Use tree_low_cst and host_integerp.
9026 (layout_class_method): Count using trees.
9027 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
9028 * expr.c (java_array_data_offset): Use int_bit_position.
9029 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
9030 (build_invokevirtual): Use tree_low_cst and do computations with trees.
9032 2000-03-16 Tom Tromey <tromey@cygnus.com>
9034 * lang.c (flag_hash_synchronization): New global.
9035 (lang_f_options): Added `hash-synchronization'.
9036 * lang-options.h: Mention -fhash-synchronization.
9037 * java-tree.h (flag_hash_synchronization): Declare.
9038 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9039 hash table synchronization is disabled.
9040 * decl.c (init_decl_processing): Only push `sync_info' value when
9041 hash table synchronization is disabled.
9042 * class.c (make_class_data): Only push `sync_info' field when hash
9043 table synchronization is disabled. Removed dead code.
9045 2000-03-16 Tom Tromey <tromey@cygnus.com>
9047 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9049 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9051 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
9053 * parse.y (patch_method_invocation): Handle anonymous classes
9054 creation in static context.
9056 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9058 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
9059 * parse.y (resolve_qualified_expression_name): Use it.
9060 (patch_method_invocation): Likewise.
9062 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9064 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
9065 depending on the type of dependency which dictates what the
9067 (unresolved_type_p): Resolved types limited to the current class.
9069 2000-03-15 Tom Tromey <tromey@cygnus.com>
9071 * decl.c (init_decl_processing): Set type of `sync_info' to be
9074 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
9075 Correctly compute bit number for current slot. Zero `high' and
9076 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9077 mark_reference_fields.
9078 (mark_reference_fields): New function.
9080 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9082 * parse.y (register_incomplete_type): Fixed initialization of
9085 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9087 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9089 (push_class_context, pop_class_context): New function.
9090 (class_body:): Call pop_class_context.
9091 (interface_body:): Likewise.
9092 (INNER_QUALIFIER): New macro.
9093 (report_class_declaration): Changed output format and use
9094 INNER_QUALIFIER. Call push_class_context.
9096 2000-02-14 Andrew Haley <aph@cygnus.com>
9098 * check-init.c (check_init): Add new cases for unary and binary
9101 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9103 * parse.y (resolve_package): Set `next' once a type name has been
9104 progressively discovered.
9105 (resolve_qualified_expression_name): Propagate resolution only if
9106 there are remaining qualifiers. Take into account `q' might have
9107 been cleared after re-qualification.
9108 * parse.y (patch_method_invocation): New local `resolved'.
9109 Section dealing with qualified expression rewritten to use
9110 resolve_field_access.
9112 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9114 * parse.h (PUSH_CPC): Fixed indentation.
9115 (DEBUG_CPC): New macro.
9116 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
9117 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
9118 * parse.y (class_body_declaration:): Use
9119 SET_CPC_INSTANCE_INITIALIZER_STMT.
9120 (method_declaration:): Check for null current_function_decl.
9121 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
9122 (java_parser_context_pop_initialized_field): Better handling of
9124 (maybe_make_nested_class_name): Mark nested class name as
9125 qualified when necessary.
9126 (end_class_declaration): Don't call java_parse_context_resume when
9127 one or more error occurred.
9128 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
9129 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
9130 SET_CPC_INITIALIZER_STMT.
9131 (method_header): Check for inner classes declaring static methods.
9132 (resolve_qualified_expression_name): Handle situation where `this'
9135 2000-03-13 Hans Boehm <boehm@acm.org>
9137 * typeck.c (build_prim_array_type): Correctly set the high word too.
9139 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9141 * parse.y (java_complete_expand_methods): Leave <clinit> out of
9143 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
9144 list of methods for interfaces.
9146 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9148 * parse.y (qualify_ambiguous_name): Properly handle expressions
9151 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9153 * parse.y (check_final_assignment): Extended to process
9155 (patch_assignment): Have check_final_assignment called only once.
9157 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9159 * java-tree.h (IS_INIT_CHECKED): New flag.
9160 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
9161 * parse.y (patch_string): Call force_evaluation_order on the
9162 completed string concatenation tree.
9163 * expr.c (force_evaluation_order): Call force_evaluation_order on
9164 function's arguments too.
9166 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9168 * decl.c (emit_init_test_initialization): Mark KEY as unused.
9169 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9170 (build_anewarray): Likewise.
9171 * parse.y (patch_newarray): Likewise.
9172 * parse.c: Regenerated.
9174 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9176 * decl.c (init_decl_processing): Added new class fields `depth',
9177 `ancestors', and `idt' to class_type_node. Use
9178 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
9179 * class.c (make_class_data): Push initial values for new fields.
9180 * java-tree.h: Updated prototype for `build_invokeinterface'.
9181 * expr.c (build_invokeinterface): Changed parameters to accept
9182 `method' tree. Calculate index of `method' in its declaring
9183 interface. Build call to _Jv_LookupInterfaceMethodIdx.
9184 (expand_invoke): Call `build_invokeinterface' with new parameters.
9185 * parse.y (patch_invoke): Call `build_invokeinterface' with new
9188 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9190 * typeck.c (lookup_do): Search superinterfaces first
9191 when looking up an interface method. From Godmar Back
9194 2000-03-06 Tom Tromey <tromey@cygnus.com>
9196 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
9198 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9200 * java-tree.h (lookup_argument_method2): Declared.
9201 (safe_layout_class): Prototype moved from parse.h.
9202 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
9203 * parse.y (java_check_regular_methods): Local `super_class' gone.
9204 Call lookup_argument_method2 instead of lookup_argument_method.
9205 Perform modifier match for methods found declared in implemented
9206 interfaces. Fixed indentation problem. Overriding/hiding error
9207 report to take place only for methods found in classes.
9208 * typeck.c (lookup_argument_method): Changed leading
9209 comment. Re-written by calling lookup_do.
9210 (lookup_argument_method2): New function.
9211 (lookup_java_method): Re-written by calling lookup_do.
9212 (lookup_do): New function.
9214 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9216 * check-init.c (check_init): Removed dead code. Handle (blank)
9218 * parse.y (declare_local_variables): New local `final_p', set it
9219 and use it to initialize LOCAL_FINAL.
9220 (check_final_assignment): Only check FIELD_DECLs.
9222 2000-02-17 Tom Tromey <tromey@cygnus.com>
9224 * Makefile.in (JAVA_OBJS): Added boehm.o.
9225 (boehm.o): New target.
9226 * Make-lang.in (JAVA_SRCS): Added boehm.c.
9227 * java-tree.h (flag_use_boehm_gc): Declare.
9228 (get_boehm_type_descriptor): Declare.
9229 * lang.c (lang_f_options): Added `use-boehm-gc'.
9230 (flag_use_boehm_gc): New global.
9231 * lang-options.h: Added -fuse-boehm-gc.
9232 * boehm.c: New file.
9233 * class.c (get_dispatch_table): If class uses a Boehm type
9234 descriptor, put it in the vtable.
9235 (make_class_data): Removed dead code.
9237 2000-03-03 Per Bothner <per@bothner.com>
9239 * decl.c (init_decl_processing): Initialize sizetype properly.
9241 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9243 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9244 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9245 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9246 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9247 (jcf_parse): New local `current'. Load innerclasses seen in outer
9248 context being processed.
9249 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9250 * jcf-write.c (append_innerclasses_attribute): New function.
9251 (append_innerclasses_attribute_entry): Likewise.
9252 (get_access_flags): Handle static classes. Set anonymous and local
9253 classes to be private.
9254 (generate_classfile): Attribute count adjusted. Call
9255 append_innerclasses_attribute.
9256 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9257 PURE_INNER_CLASS_TYPE_P.
9258 * parse.y (parser_qualified_classname): New parameter `is_static',
9259 produce non qualified name accordingly.
9260 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9261 (create_interface): Added argument to parser_qualified_classname.
9262 (create_class): Added argument to parser_qualified_classname. Setup
9263 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9264 (add_inner_class_fields): Fixed indentation.
9265 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9266 (method_declarator): Fixed typo in comment.
9267 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9268 (build_current_thisn): Likewise.
9269 (patch_method_invocation): Likewise.
9271 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9273 * decl.c (current_function_decl): Move to toplev.c.
9275 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9277 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9278 (DECL_BIT_INDEX): Use underlying representation.
9279 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9281 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9283 * expr.c (build_java_ret): Pass proper type to size_binop.
9285 2000-02-25 Anthony Green <green@cygnus.com>
9287 * expr.c (build_class_init): Mark the decl to be ignored by
9289 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9290 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9291 * class.c (init_test_hash_newfunc): New function.
9292 (decl_hash): New function.
9293 (decl_compare): New function.
9294 * decl.c (emit_init_test_initialization): New function.
9295 (complete_start_java_method): Traverse the init test hashtable,
9296 calling emit_init_test_initialization.
9297 (always_initialize_class_p): Define.
9298 * expr.c (build_class_init): Use initialization tests when
9299 emitting class initialization code.
9300 (always_initialize_class_p): Declare.
9301 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9303 * java-tree.h: Include hash.h.
9304 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9305 (struct lang_decl): Add init_test_table field.
9306 (init_test_hash_entry): Define.
9308 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9310 * gjavah.c (main): Avoid using `argi' to report unimplemented
9313 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9315 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9316 initialize locals to avoid warnings. Local `exception_type' moved
9319 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9321 * parse.y (resolve_expression_name): Use `orig' as a second
9322 argument to resolve_field_access.
9323 (resolve_field_access): Removed unnecessary code when dealing with
9326 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9328 * class.c (push_super_field): Don't push the field twice.
9329 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9330 * parse.h (java_reorder_fields): Prototyped.
9331 * parse.y (java_reorder_fields): New function.
9332 (java_layout_class): Simplified not to worry about re-ordering.
9334 2000-02-23 Tom Tromey <tromey@cygnus.com>
9336 * gjavah.c (print_name): In JNI case, correctly quote string.
9337 (print_method_info): Don't handle overrides in JNI mode.
9339 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9341 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9342 value type set to `boolean_type_node'.
9344 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9346 * jcf-dump.c (main): Test for correct condition after
9347 output file creation.
9349 2000-02-19 Anthony Green <green@cygnus.com>
9351 * jcf-depend.c (add_entry): Fix test for first list entry.
9353 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9355 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9356 * constants.c (build_constants_constructor): Likewise.
9358 2000-02-19 Anthony Green <green@cygnus.com>
9360 * jcf-depend.c (add_entry): Add entries to the end of the list.
9362 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9364 * decl.c (INT_TYPE_SIZE): Define if necessary.
9365 (expand_java_return): Handle the case of a native integer smaller
9368 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9370 * gjavah.c (help): Use GCCBUGURL.
9371 * jv-scan.c (help): Likewise.
9372 * jcf-dump.c (help): Likewise.
9374 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9376 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9379 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9381 * jcf-parse.c (load_class): Call `fatal' if no file containing
9382 the target class are found.
9384 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9386 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9387 lex.c, lex.h, and PARSE_H to...
9388 (parse.o, parse-scan.o): ...here, respectively.
9390 * lex.c: Split out code that may trigger SIGFPE from yylex()
9391 to its own function.
9392 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9394 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9396 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9398 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9400 * parse.y (outer_field_access_p): Stop in time when outer contexts
9402 (resolve_qualified_expression_name): Properly qualify *everything*
9403 after a package.type to be resoled as expression names.
9404 (find_applicable_accessible_methods_list): Save/restore `class' to
9405 isolate it from a possible outer context search.
9407 2000-02-15 Tom Tromey <tromey@cygnus.com>
9409 * gjavah.c (jni_print_char): New function.
9410 (print_full_cxx_name): Use it.
9411 (decode_signature_piece): Likewise.
9412 (print_cxx_classname): Likewise.
9414 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9416 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9418 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9420 * gjavah.c: Include version.h.
9422 * jcf-dump.c: Likewise.
9424 * jv-scan.c: Likewise.
9426 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9428 * parse.y (outer_field_access_fix): First parameter now a tree
9429 node. Check for assignment to final. First argument to
9430 build_outer_field_access_fix modified to accommodate prototype.
9431 (build_outer_field_access): Don't check for assignment to final
9433 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9434 possibly returned by outer_field_access_fix. Changed
9435 outer_field_access_fix's first argument.
9436 (check_final_assignment): $finit$'s context is OK.
9437 (patch_unaryop): Use node instead of its line/column value when
9438 calling outer_field_access_fix.
9440 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9442 * parse.y (interface_declaration:): No longer tagged
9443 <node>. Re-installed default action.
9444 (class_member_declaration:): Handle inner interfaces.
9445 (interface_member_declaration): Handle inner interfaces and
9447 (create_interface): Push error if one seen. Suspend parsing
9448 context when processing an inner interface.
9449 (register_fields): Inner class static field limitations not to
9450 apply to inner interfaces.
9452 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9454 * jcf-parse.c (load_class): Update `java_error_count' when a
9455 class' file can't be found.
9456 (parse.y): Avoid (byte)code generation when errors seen.
9458 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9460 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9461 decodes a valid node.
9462 (patch_binop): Handle TRUNC_DIV_EXPR.
9464 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9466 * parse.y (resolve_package): New local `acc'. Try to progressively
9467 build and guess a package and type name.
9469 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9471 * parse.y (find_applicable_accessible_methods_list): Load and
9472 layout the search class if necessary.
9473 (java_complete_tree): Keep to original type of the folded initial
9476 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9478 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9479 Generate error message if circularity is detected. New static
9481 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9482 * jcf-write.c (generate_bytecode_insns): Very simply handle
9484 * parse.y (java_check_circular_reference): Use
9485 `cyclic_inheritance_report' during report, if necessary.
9486 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9487 walking NEW_ARRAY_INIT twice.
9489 2000-02-09 Tom Tromey <tromey@cygnus.com>
9491 * parse.y (check_class_interface_creation): Allow inner classes to
9492 be `private' or `protected', check modifiers' consistency. Prevent
9493 block local classes from bearing any modifiers.
9495 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9497 * except.c (check_start_handlers): Re-add prototype lost in last
9499 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9501 2000-02-09 Andrew Haley <aph@cygnus.com>
9503 * decl.c (clear_binding_level): Remove excess initializer.
9504 (maybe_poplevels): Remove unused variable.
9505 (force_poplevels): Ditto.
9506 (struct binding_level): Add comment.
9508 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9510 * jcf-write.c (generate_classfile): Don't consider
9511 pre-initialization with reference value (use <clinit> instead.)
9512 * parse.y (java_fix_constructors): No generated constructor for
9514 (build_outer_field_access): Removed debug message.
9515 (outer_field_expanded_access_p): Adapted to bytecode generation.
9516 (build_outer_field_access_method): Use fix_method_argument_names.
9517 (build_outer_method_access_method): Fixed indentation. Added
9518 comment. Handle access method generation for static and also void
9520 (build_access_to_thisn): Inserted debug message.
9521 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9522 (resolve_qualified_expression_name): Fixed comment.
9523 (not_accessible_p): Adapted to bytecode generation. Added comment.
9524 (patch_method_invocation): Added comment.
9525 (maybe_use_access_method): Fixed leading comment. Handle static
9527 (java_complete_lhs): Don't shortcut handling of initialized upon
9528 declaration String type static fields when generating bytecode.
9529 (patch_unaryop): Handle outer field access when generating
9532 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9534 * java-tree.h (FIELD_THISN): New macro.
9535 * jcf-write.c (append_synthetic_attribute): New function.
9536 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9537 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9538 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9540 (build_outer_field_access): Turned on access functions usage and
9541 generation when compiling to bytecode.
9542 (maybe_use_access_method): Likewise.
9544 2000-01-25 Andrew Haley <aph@cygnus.com>
9546 * java-except.h (struct eh_range): Add `expanded' field.
9547 (maybe_start_try): Add end_pc arg.
9548 (maybe_end_try): Ditto.
9549 * java-tree.h (force_poplevels): new function.
9550 * expr.c (expand_byte_code): Don't call maybe_start_try or
9552 * except.c (add_handler): Reset expanded.
9553 (expand_start_java_handler): Set expanded.
9554 (check_start_handlers): Don't expand a start handler that's
9555 already been expanded.
9556 (maybe_start_try): Add end_pc arg. Only expand a handler which
9558 (expand_end_java_handler): call force_poplevels.
9559 (force_poplevels): new function.
9560 * decl.c (binding_level): Add start_pc of binding level.
9561 (maybe_pushlevels): Call maybe_start_try when pushing binding
9563 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9564 (LARGEST_PC): Define.
9565 (clear_binding_level): Use LARGEST_PC.
9567 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9568 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9569 (binding_depth, is_class_level, current_pc): new variables.
9570 (struct binding_level): ditto.
9571 (indent): new function.
9572 (push_jvm_slot): add debugging info.
9573 (maybe_pushlevels): ditto.
9574 (maybe_poplevels): ditto.
9577 (start_java_method): ditto.
9578 (give_name_to_locals): comment only.
9579 * except.c (binding_depth, is_class_level, current_pc):
9581 (expand_start_java_handler): add debugging info.
9582 (expand_end_java_handler): ditto.
9584 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9586 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9587 (print_name_for_stub_or_jni, process_file): Constify a char*.
9589 2000-02-03 Tom Tromey <tromey@cygnus.com>
9591 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9593 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9595 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9596 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9599 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9601 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9602 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9603 (struct lang_type): New field `ii_block'.
9604 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9605 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9606 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9607 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9608 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9609 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9611 * parse.y (add_instance_initializer): New function.
9612 (in_instance_initializer): New static global.
9613 (class_body_declaration:): Link instance initializer block.
9614 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9615 (array_creation_expression:): Remove unused local.
9616 (java_parser_context_push_initialized_field): Fixed leading
9617 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9618 CPC_INSTANCE_INITIALIZER_LIST.
9619 (java_parser_context_pop_initialized_field): Likewise.
9620 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9621 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9622 CPC_INITIALIZER_STMT.
9623 (fix_constructors): New local `class_type'. Use it. Call
9624 add_instance_initializer.
9625 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9626 (patch_return): Forbid return in instance initializers.
9627 (patch_throw_statement): Enforce exception handling in the context
9628 of instance initializers.
9630 2000-02-03 Tom Tromey <tromey@cygnus.com>
9632 * Make-lang.in (java.mostlyclean): Remove executables in
9635 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9637 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9638 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9639 (java_float_finite): Convert to use union Word from javaop.h.
9640 (java_double_finite): Convert to use union DWord from javaop.h.
9642 2000-02-02 Tom Tromey <tromey@cygnus.com>
9644 * gjavah.c (options): Added `jni' entry.
9645 (help): Document -jni.
9646 (flag_jni): New global.
9647 (process_file): Handle JNI output. Don't print text from
9648 -prepend, -add, etc, when generating stubs. Only remove `.class'
9649 suffix if it actually exists.
9650 (main): Create a `.c' file when run with `--jni --stubs'. Create
9651 correct output file name with `--jni'.
9652 (print_include): Mangle header name differently in JNI case.
9653 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9655 (print_method_info): Handle JNI case. Put signature info into
9656 method name. Handle case when STREAM is NULL.
9657 (print_name_for_stub_or_jni): New function.
9658 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9659 (print_cxx_classname): Handle JNI.
9660 (print_full_cxx_name): Likewise.
9661 (decode_signature_piece): Likewise.
9662 (overloaded_jni_method_exists_p): New function.
9663 (struct method_name): Added `signature' and `sig_length' fields.
9664 (HANDLE_END_FIELD): Do nothing in JNI mode.
9666 2000-02-02 Tom Tromey <tromey@cygnus.com>
9668 * jv-scan.c: Include version.c, <getopt.h>.
9669 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9670 (options): New array.
9671 (usage): New function.
9672 (version): New function.
9673 (main): Use getopt_long to parse command line.
9674 * jcf-dump.c: Include version.c, <getopt.h>.
9675 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9676 OPT_JAVAP): New macros.
9677 (options): New array.
9678 (usage): Return `void'. Changed message.
9679 (help): New function.
9680 (version): New function.
9681 (main): Use getopt_long_only to parse command line.
9682 * gjavah.c: Include <getopt.h>.
9683 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9684 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9685 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9686 (options): New array.
9687 (java_no_argument): Removed.
9688 (help): Updated with missing options.
9689 (main): Use getopt_long_only to parse command line.
9690 (usage): Changed message.
9692 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9694 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9695 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9696 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9697 * parse.y (array_creation_expression:): Handle anonymous arrays.
9698 (build_array_from_name): Don't set `ret_name' if null.
9699 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9700 (qualify_ambiguous_name): Likewise.
9701 (java_complete_expand_class): Likewise.
9703 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9705 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9706 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9707 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9708 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9709 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9710 AIPL_FUNCTION_COMPLETED_INVOCATION.
9711 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9712 AIPL_FUNCTION_INVOCATION_READY.
9713 (AIPL_FUNCTION_DECLARATION): New enum entry.
9714 * parse.y (reorder_static_initialized): New function.
9715 (java_parser_context_pop_initialized_field): Use it.
9716 (add_inner_class_fields): Use
9717 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9718 augmented. Install marker after last alias initializer, if any.
9719 (generate_finit): Fixed typo. Don't try to retain only the used
9721 (method_header): Compute and set DECL_FUNCTION_NAP.
9722 (method_declarator): Fixed comment. Insert alias initializer in
9724 (build_alias_initializer_parameter_list): Fixed leading
9725 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9726 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9727 (java_complete_expand_class): Code to retain only used aliases
9729 (java_complete_expand_methods): New local `first_decl'. Generate
9730 $finit$ first, then expand the constructors, regular methods and
9732 (java_complete_expand_method): Don't report error on missing
9733 return statement if previously detected bogus.
9734 (fix_constructors): Don't patch constructor parameters list.
9735 (patch_method_invocation): Use new AIPL enum values. Reverse
9736 alias initializer list for anonymous classes.
9738 2000-01-30 Anthony Green <green@redhat.com>
9740 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9741 determine how many stack slots to pop.
9743 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9745 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9746 error handling/recovery.
9747 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9749 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9751 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9752 FIELD_LOCAL_ALIAS_USED): New macros.
9753 (DECL_FUNCTION_NAP): New macro.
9754 (struct lang_decl): New field `nap'.
9755 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9756 (struct lang_type): New fields `finit_stmt_list' and
9758 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9759 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9760 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9761 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9762 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9763 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9764 (BUILD_THROW): Macro line separator re-indented.
9765 * parse.y (end_class_declaration): New function.
9766 (maybe_generate_pre_expand_clinit): New name for
9767 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9768 pre-expand static fields.
9769 (maybe_generate_clinit): Function deleted.
9770 (check_for_static_method_reference): Prototype's parameter list
9772 (generate_finit): New name for maybe_generate_finit. Changed
9773 leading comment. Function rewritten to use
9774 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9775 (build_alias_initializer_parameter_list): New function.
9776 (java_parser_context_pop_initialized_field): Likewise.
9777 (add_inner_class_fields): Likewise.
9778 (type_declaration:): Call end_class_declaration.
9779 (class_member_declaration:): Likewise.
9780 (formal_parameter_list:): Fixed typos.
9781 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9782 element. Improved error handling.
9783 (block_statement:): Call end_class_declaration.
9784 (anonymous_class_creation:): Likewise.
9785 (create_anonymous_class): Fixed comments.
9786 (create_class): Call add_inner_class_fields.
9787 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9788 (method_header): Use MARK_FINAL_PARMS.
9789 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9790 (method_declarator): Propagate final argument flag.
9791 (craft_constructor): New local `artificial'. Call
9792 build_alias_initializer_parameter_list. Use
9793 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9794 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9796 (complete_expand_class): Get rid of unused outer context local
9798 (java_complete_expand_methods): Fixed leading
9799 comment. Generate/pre-expand <clinit> first. Changed method
9800 expansion order to regular, $finit$, constructors, <clinit>.
9801 (java_complete_expand_method): Set current_function_decl.
9802 (fix_constructors): Fix constructor parameter list to account for
9803 outer context local alias initializers.
9804 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9805 (resolve_expression_name): Lookup outer context local aliases. New
9806 local `access', use it.
9807 (patch_method_invocation): Patch inner class ctor invocation with
9808 outer context local aliases initialization values. $finit$
9809 invocation patching now includes things generated with
9810 build_alias_initializer_parameter_list.
9811 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9812 (build_super_invocation): Likewise.
9813 (patch_assignment): Changed comment.
9815 2000-01-27 Andrew Haley <aph@cygnus.com>
9817 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9821 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9823 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9825 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9827 * parse.y (register_fields): Don't pass a format specifier to
9828 OBSOLETE_MODIFIER_WARNING.
9829 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9830 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9832 (check_modifiers): Change function into a macro.
9833 (check_class_interface_creation): Pass a literal format string.
9835 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9837 * buffer.h: PROTO -> PARAMS.
9838 * check-init.c: Likewise.
9839 * class.c: Likewise.
9840 * constants.c: Likewise.
9841 * convert.h: Likewise.
9843 * except.c: Likewise.
9845 * gjavah.c: Likewise.
9846 * java-except.h: Likewise.
9847 * java-tree.h: Likewise.
9848 * jcf-depend.c: Likewise.
9849 * jcf-dump.c: Likewise.
9850 * jcf-parse.c: Likewise.
9851 * jcf-path.c: Likewise.
9852 * jcf-reader.c: Likewise.
9853 * jcf-write.c: Likewise.
9855 * jv-scan.c: Likewise.
9856 * jvgenmain.c: Likewise.
9857 * jvspec.c: Likewise.
9861 * parse-scan.y: Likewise.
9862 * parse.h: Likewise.
9863 * parse.y: Likewise.
9864 * typeck.c: Likewise.
9865 * verify.c: Likewise.
9868 * zextract.c: Likewise.
9869 * zipfile.h: Likewise.
9871 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9873 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9874 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9875 * constants.c (build_constant_data_ref): Check for cached
9876 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9877 in TYPE_CPOOL_DATE_REF.
9878 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9879 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9880 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9881 (LOCAL_FINAL): New macro.
9882 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9883 constant pool -- don't try to reuse.
9884 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9886 (find_in_current_zip): Use TYPE_JCF.
9887 * parse.h (java_check_final): Prototype removed.
9888 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9889 (maybe_create_class_interface_decl,
9890 check_class_interface_creation): Likewise.
9891 (java_expand_finals): Function removed.
9892 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9893 (block_statement:): Fixed comment.
9894 (anonymous_class_creation:): Likewise.
9895 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9897 (check_class_interface_creation): Loosened error report on (inner)
9898 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9899 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9900 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9902 (create_interface): Likewise.
9903 (anonymous_class_counter): New static global.
9904 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9905 patch. Fixed comments.
9906 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9907 anonymous_class_counter when declaring a toplevel class.
9908 (craft_constructor): Fixed constructor name when handling
9909 anonymous classes. Anonymous class constructors to feature hidden
9911 (java_fix_constructors): Added comment.
9912 (java_check_final): Function removed.
9913 (java_complete_expand_methods): Fixed comment. Don't generate
9914 class data, save its outgoing constant pool instead.
9915 (verify_constructor_super): Skip anonymous class constructor
9916 hidden this$<n> parameter.
9917 (java_expand_classes): New local `saved_ctxp'. Removed call to
9918 java_expand_finals and java_check_final. Expand anonymous class
9919 constructors. Generate class data.
9920 (build_super_invocation): Skip anonymous class hidden this$<n>
9922 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9923 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9924 (set_java_signature): Likewise.
9926 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9928 * gjavah.c: Delete ACC_VISIBILITY define.
9929 * jcf.h: Add ACC_VISIBILITY define.
9930 * parse.y: final: rule tagged <value>.
9931 (java_check_regular_methods): Use ACC_VISIBILITY define for
9932 default package access check.
9933 (local_variable_declaration_statement): Use final: rule.
9935 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9937 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9940 2000-01-17 Tom Tromey <tromey@cygnus.com>
9942 * gjavah.c (print_field_info): Allow non-static final fields.
9944 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9946 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9947 * parse.y (patch_anonymous_class): New function.
9948 (create_anonymous_class): Register incomplete type when the
9949 class/interface to extends/implement isn't known yet.
9950 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9951 (verify_constructor_super): Tuned error message.
9953 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9955 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9956 (ANONYMOUS_CLASS_P): New macro.
9957 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9958 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9959 * parse.y (create_class): Added leading argument.
9960 (maybe_create_class_interface_decl,
9961 check_class_interface_creation): Likewise.
9962 (craft_constructor): New function.
9963 (verify_constructor_super): Added argument in prototype.
9964 (class_declaration:): Inserted leading argument.
9965 (for_begin:): Use FOR_LOOP_P.
9966 (anonymous_class_creation): Create WFL of the anonymous class to
9967 instantiate. Call build_new_invocation. Added comments.
9968 (check_class_interface_creation): Handle parameter `anonymous' in
9969 verbose mode class creation announce.
9970 (link_nested_class_to_enclosing): Exclude anonymous classes.
9971 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9972 anonymous class, even though they appear to have an enclosing
9974 (create_interface): Pass extra argument to
9975 check_class_interface_creation.
9976 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9977 (create_class): Call check_class_interface_creation and
9978 maybe_create_class_interface_decl with extra new argument. Don't
9979 add private this$<n> to anonymous classes.
9980 (method_declarator): Insert hidden this$<n> to anonymous class
9982 (java_fix_constructors): Deleted code creating default
9983 constructor. Call craft_constructor instead.
9984 (java_check_regular_methods): Set `saw_constructor' to 1 for
9986 (fix_constructors): Pass extra argument to verify_constructor_super.
9987 (verify_constructor_super): New local `sdecl', use it. Search for
9988 matching constructor (possibly featuring arguments) in super
9990 (lookup_method_invoke): Craft constructor according to arguments
9991 list when dealing with anonymous class constructors.
9992 (build_super_invocation): Pass arguments to anonymous class super
9994 (search_loop): Use FOR_LOOP_P.
9995 (labeled_block_contains_loop_p): Likewise.
9997 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9999 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10000 (enclosing_context_p): New function.
10001 (get_access_flags_from_decl): Handle CLASS_STATIC.
10002 (maybe_layout_super_class): Extra first argument passed to
10004 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
10006 * decl.c (access0_identifier_node): New global.
10007 (init_decl_processing): access0_identifier_node initialized.
10008 (pushdecl): Set DECL_CONTEXT only on non type decls.
10009 * expr.c (lookup_field): Lookup inner class fields in enclosing
10011 (expand_invoke): Use ID_INIT_P.
10012 (expand_java_field_op): Use DECL_CLINIT_P.
10013 * java-tree.def (CLASS_LITERAL): New tree code.
10014 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
10015 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
10016 (struct lang_decl): New field `inner_access'.
10017 (enclosing_context_p): Prototyped.
10018 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
10019 ID_CLINIT_P): New macros.
10020 (CLASS_STATIC): New macro.
10021 (CLASS_ACCESS0_GENERATED_P): New macro.
10022 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
10023 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
10024 INNER_CLASS_P): New macros.
10025 (DECL_INNER_CLASS_LIST): New macro.
10026 * jcf-parse.c (yyparse): Avoid the use of ANSI string
10028 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10029 the shift value to int. Fixed typo in comment.
10030 * lex.c (inst_id, wpv_id): Initialize.
10031 * mangle.c (unicode_mangling_length): Take `$' into account.
10032 * parse.h (DRECOVER, RECOVER): Terminate properly.
10033 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
10034 (typedef struct _jdep): New field `enclosing'.
10035 (JDEP_ENCLOSING): New macro.
10036 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10037 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10038 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10039 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10040 GET_ENCLOSING_CPC_CONTEXT): New macros.
10041 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10042 (do_resolve_class): Added extra argument in prototype.
10043 * parse.y (resolve_class): Added extra argument in prototype.
10044 (maybe_create_class_interface_decl): Likewise.
10045 (maybe_use_access_method, build_wfl_wrap): New functions.
10046 (java_complete_expand_classes, java_complete_expand_class):
10048 (java_parser_context_push_initialized_field,
10049 java_parser_context_suspend, java_parser_context_resume):
10051 (maybe_make_nested_class_name, make_nested_class_name,
10052 set_nested_class_simple_name_value,
10053 link_nested_class_to_enclosing, find_as_inner_class,
10054 find_as_inner_class_do, check_inner_class_redefinition,
10055 build_thisn_assign, build_current_thisn, build_access_to_thisn,
10056 maybe_build_thisn_access_method, build_outer_field_access,
10057 build_outer_field_access_methods, build_outer_field_access_expr,
10058 build_outer_method_access_method, build_new_access_id,
10059 build_outer_field_access_method, outer_field_access_p,
10060 outer_field_expanded_access_p, outer_field_access_fix,
10061 build_incomplete_class_ref, patch_incomplete_class_ref,
10062 create_anonymous_class): Likewise.
10063 (inst_id, wpv_id): New static global variables.
10064 (synchronized:): New rule, tagged <node>.
10065 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
10067 (anonymous_class_creation:): New rule, tagged <node>.
10068 (NEW_TK): Tagged <node>.
10069 (type_literals, array_type_literal): New rules, tagged <node>.
10070 (class_declaration:): Removed action when reducing by class_body:
10071 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
10072 using GET_CPC in sub-rules.
10073 (class_member_declaration): Handle inner classes.
10074 (method_declaration): When reducing method_header:, reset
10075 current_function_decl when appropriate.
10076 (method_declarator:): Set the number of formal parameter to 0 for
10077 method declared without arguments.
10078 (constructor_declarator:): Likewise.
10079 (static_initializer:): List of elements kept in a list.
10080 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10081 use of the keyword `static' for type declarations.
10082 (block_statement:): Handle inner class declarations.
10083 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10084 type qualified `this'.
10085 (class_instance_creation_expression): Use anonymous_class_creation:
10086 to handle inner class instances creation. Handle qualified `new'.
10087 (something_dot_new): Added appropriate actions.
10088 (create_new_parser_context): New function.
10089 (java_push_parser_context, java_parser_context_save_global,
10090 java_parser_context_suspend): Use create_new_parser_context.
10091 (check_modifiers): Changed leading comment.
10092 (check_class_interface_creation): Handle interclasses.
10093 (add_superinterfaces): Fixed comment.
10094 (create_interface): Build qualified name from the raw_name instead
10095 of its matching WFL. Push the initialized fields list. raw_name added
10096 as an extra argument to maybe_create_class_interface_decl.
10097 (create_class): Build qualified name from the raw_name instead of
10098 its matching WFL. Removed assignment to current_parsed_class_un.
10099 Call PUSH_ERROR before returning an error. Suspend the current
10100 parser context when processing an inner class. Push the
10101 initialized fields list. raw_name added as an extra argument to
10102 maybe_create_class_interface_decl. Add the private this$<n>
10104 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
10105 (register_fields): Get the class type from GET_CPC and handle
10106 previous errors. Added code to handle the creation of static
10107 fields in inner classes. Initialized fields initialization
10108 statements kept in a list of lists.
10109 (maybe_generate_finit): Initialized fields initialization
10110 statements kept in a list of lists. Use GET_CPC.
10111 (maybe_generate_clinit): Likewise.
10112 (method_header): Use GET_CPC and GET_CPC_UN.
10113 (parser_qualified_classname): Handle inner classes.
10114 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
10115 (java_fix_constructors): Hide pointer to enclosing context
10116 instance in constructor list when dealing with inner classes.
10117 (jdep_resolve_class): Call resolve_class with extra first argument
10119 (resolve_class): Add enclosing context as a first extra argument
10120 to do_resolve_class.
10121 (do_resolve_class): Call find_as_inner_class. Handle WFLs
10123 (resolve_no_layout): Extra argument added to resolve_class
10125 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
10126 (java_get_real_method_name): Use GET_CPC_UN.
10127 (check_abstract_method_definitions): Use DECL_CLINIT_P.
10128 (java_check_abstract_methods): Handle static method declared in
10129 inner classes by an error.
10130 (java_check_regular_methods): Use DECL_CLINIT_P.
10131 (source_start_java_method): Also set DECL_MAX_LOCALS.
10132 (create_artificial_method): Call java_parser_context_save_global
10133 and java_parser_context_restore_global instead of saving/restoring
10134 the context by hand.
10135 (expand_start_java_method): Improved verbose mode message.
10136 (java_complete_expand_methods): Fixed leading comment. Use
10138 (fix_constructors): Added assignment to this$<n> if necessary.
10139 (java_expand_classes): Call java_complete_expand_classes instead
10140 of java_complete_expand_methods.
10141 (make_qualified_primary): Simplified.
10142 (merge_qualified_name): Optimized for missing left or right parts.
10143 (resolve_expression_name): Handle access to outer class fields from
10145 (resolve_qualified_expression_name): New macro
10146 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
10147 classes. Report error on non appropriate qualification of
10148 `new'. Handle qualified `this'.
10149 (not_accessible_p): Allow access to outer class private fields from
10151 (patch_method_invocation): Handle method invocations through
10152 access methods and inner class constructor invocations.
10153 (find_applicable_accessible_methods_list): Search enclosing
10154 contexts of an inner class.
10155 (search_applicable_methods_list): Fixed typo.
10156 (argument_types_convertible): Handle inner class constructors'
10157 hidden outer context reference argument.
10158 (qualify_ambiguous_name): Handle qualified `this'.
10159 (java_complete_lhs): Handle use of field accessed through
10160 artificial access methods in various cases of assignments. Handle
10161 CLASS_LITERAL node.
10162 (check_final_assignment): Use DECL_CLINIT_P.
10163 (valid_ref_assignconv_cast_p): Handle the destination being an
10164 enclosing context of the source.
10165 (patch_unaryop): Handle use of field accessed through artificial
10167 (patch_return): Use DECL_CLINIT_P.
10168 (patch_throw_statement): Use DECL_CLINIT_P.
10169 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
10170 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
10173 2000-01-16 Anthony Green <green@cygnus.com>
10175 * parse.y (build_string_concatenation): Only use
10176 StringBuffer(String) shortcut if String arg is constant.
10178 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10180 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10181 the shift value to int. Fixed typo in comment.
10183 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10185 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
10186 * jcf-write.c: Likewise.
10187 * parse.y: Likewise.
10188 * parse.c: Regenerate.
10190 2000-01-09 Anthony Green <green@cygnus.com>
10192 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
10193 bytecodes in the correct order.
10195 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10197 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
10199 2000-01-06 Anthony Green <green@cygnus.com>
10201 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10202 before building constant array decl.
10204 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10206 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
10207 method invocation and typo in conditional expression.
10208 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
10209 the appropriate NOTE_POP.
10210 * parse.y (patch_binop): Shift value mask to feature the right
10213 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10215 * class.c (assume_compiled, assume_compiled_node): Add static
10217 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
10219 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
10221 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
10223 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
10224 to `__modifier' to avoid stringifying it.
10226 * parse.y (verify_constructor_circularity): Don't call a variadic
10227 function with a non-literal format string.
10228 (java_check_abstract_methods): Move unreachable code inside
10229 `continue' statement.
10230 (lookup_method_invoke): Call xstrdup, not strdup.
10232 * expr.c (expand_java_field_op): Avoid the use of ANSI string
10235 * jcf-parse.c (yyparse): Likewise.
10237 * jv-scan.c (main): Likewise.
10239 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10241 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10242 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10243 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10246 * parse.y (synchronized, variable_redefinition_error,
10247 check_class_interface_creation, create_interface, create_class,
10248 method_header, finish_method_declaration,
10249 check_modifiers_consistency, method_declarator,
10250 complete_class_report_errors, check_abstract_method_definitions,
10251 java_check_regular_methods, check_throws_clauses,
10252 java_check_abstract_methods, read_import_dir,
10253 check_pkg_class_access, declare_local_variables, fix_constructors,
10254 cut_identifier_in_qualified, resolve_expression_name,
10255 resolve_qualified_expression_name, patch_method_invocation,
10256 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10257 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10258 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10259 patch_try_statement, patch_synchronized_statement,
10260 patch_throw_statement, check_thrown_exceptions,
10261 patch_conditional_expr): Likewise.
10263 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10265 * Makefile.in (LIBDEPS): Added gcc's errors.o
10266 (../jcf-dump$(exeext):): Link with gcc's errors.o
10267 (../gcjh$(exeext):): Likewise.
10268 * expr.c (expand_java_NEW): Layout the entire target type instead of
10269 laying out its methods only.
10270 (lookup_field): Layout the class after having loaded it.
10271 * java-tree.h (java_debug_context): Declared.
10272 * jcf-io.c (toplev.h): Included.
10273 (find_class): Removed assignment to jcf's outofsynch
10274 field. Force source file to be read if newer than its matching
10275 class file. Tweaked debug messages.
10276 * jcf-parse.c (jcf_out_of_synch): Deleted.
10277 (read_class): Call to jcf_out_of_synch removed.
10278 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10279 (jcf_out_of_synch): Prototype deleted.
10280 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10281 `deprecated' and `class_err': integer turned into bit-fields.
10282 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10283 * parse.y (package_list): New global.
10284 (package_declaration:): Record newly parsed package name.
10285 (extra_ctxp_pushed_p): Static global deleted.
10286 (java_parser_context_save_global): Create buffer context for the
10287 purpose of saving globals, if necessary.
10288 (java_parser_context_restore_global): Pop context pushed for the
10289 purpose of saving globals, if necessary.
10290 (java_debug_context_do): New prototype and function.
10291 (java_debug_context): Likewise.
10292 (do_resolve_class): Use already parsed package names to qualify
10293 and lookup class candidate.
10294 (java_pre_expand_clinit): Removed unnecessary local variable.
10296 1999-12-17 Tom Tromey <tromey@cygnus.com>
10298 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10300 (process_file): Use `\n\' at end of each line in string.
10302 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10304 * expr.c (expand_invoke): Layout the loaded class before
10305 attempting to use it.
10306 (expand_java_field_op): Allow final field assignments to take
10308 * typeck.c (convert): Return error_mark_node if expr is null.
10310 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10312 * class.c (class_depth): Return -1 if the class doesn't load
10314 * expr.c (can_widen_reference_to): Check for errors during depth
10315 computation and return 0 accordingly.
10316 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10317 create default constructors and add an other error check.
10318 * parse.h (java_fix_constructors): Prototyped.
10319 * parse.y (java_pre_expand_clinit): Likewise.
10320 (build_super_invocation): Re-prototyped to feature one argument.
10321 (java_check_circular_reference): Directly use `current'.
10322 (java_fix_constructors): New function.
10323 (java_check_regular_methods): Don't create default constructors
10324 here, but abort if none were found.
10325 (java_complete_expand_methods): Pre-process <clinit> calling
10326 java_pre_expand_clinit.
10327 (java_pre_expand_clinit): New function.
10328 (fix_constructors): build_super_invocation invoked with the
10329 current method declaration as an argument.
10330 (build_super_invocation): Use the context of the processed method
10331 decl argument instead of current_class.
10332 * typeck.c (lookup_java_method): Take WFLs in method names into
10335 1999-12-14 Per Bothner <per@bothner.com>
10337 * class.c (make_class_data): flag_keep_inline_functions to keep
10338 private methods in the method array.
10340 1999-12-15 Anthony Green <green@cygnus.com>
10342 * check-init.c (check_init): Take into account both types of
10343 `throw's when checking for uninitialized variables.
10345 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10347 * parse.y (java_complete_lhs): Force conversion of array
10348 dimensions to int_type_node, that's what runtime's ABI expects.
10350 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10353 operand of a WFL, until the Java front-end gets fixed with regard
10354 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10356 1999-12-10 Andrew Haley <aph@cygnus.com>
10358 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10359 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10360 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10361 java-tree.h: Ditto.
10362 jcf-write.c: Ditto.
10364 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10366 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10367 before calling expand_eh_region_start and expand_start_all_catch.
10368 * except.c (expand_start_java_handler): Switch to permanent
10369 obstack before calling expand_eh_region_start.
10370 (expand_end_java_handler): Switch to permanent obstack before
10371 calling expand_start_all_catch.
10373 1999-12-5 Anthony Green <green@cygnus.com>
10375 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10376 function with side effects.
10377 (init_decl_processing): Mark all memory allocating DECLs with
10380 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10382 * except.c (expand_end_java_handler): Call
10383 expand_resume_after_catch and end_catch_handler.
10385 1999-11-30 Anthony Green <green@cygnus.com>
10387 * verify.c (verify_jvm_instructions): Create new return label
10388 chain if non existent (don't rely on the verified state of the jsr
10391 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10393 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10394 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10396 * parse.y (patch_assignment): Removed bogus final class test on
10397 lhs when checking on whether to emit an ArrayStoreException runtime
10399 * expr.c (expand_java_arraystore): Likewise.
10401 1999-11-28 Anthony Green <green@cygnus.com>
10403 * decl.c (find_local_variable): Reuse single slot decls when
10406 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10408 * jcf-parse.c (saw_java_source): Global variable removed.
10409 (read_class): Don't use `saw_java_source'. Added extra braces.
10410 (yyparse): Code setting `saw_java_source' removed.
10412 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10414 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10416 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10418 * verify.c (merge_type_state): Non verified subroutines being
10419 considered more than once to trigger passive type merge.
10421 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10423 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10424 in case of error. Error message tuned.
10426 1999-11-21 Anthony Green <green@cygnus.com>
10428 * constants.c (find_methodref_index): Unwrap method names before
10429 inserting them in the constant pool.
10431 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10433 * class.c (assume_compiled_node): New typedef.
10434 (assume_compiled_tree): New static data.
10435 (find_assume_compiled_node): New function.
10436 (add_assume_compiled): New function.
10437 (assume_compiled): New function.
10438 * class.c (make_class_data): Use assume_compiled.
10439 (is_compiled_class): Use assume_compiled.
10441 * java-tree.h (add_assume_compiled): Declare.
10443 * lang.c (lang_decode_option): Parse new options.
10445 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10447 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10448 int_type_node: that's what `_Jv_AllocObject' expects.
10450 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10452 * parse.y (lookup_method_invoke): Use lang_printable_name to
10453 reliably build the type name during error report. Fixes PR gcj/97.
10455 1999-11-09 Tom Tromey <tromey@cygnus.com>
10457 * jcf-path.c: Include <sys/stat.h>.
10458 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10459 (DIR_UP): New macro.
10461 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10463 * parse.y (source_end_java_method): Resume permanent allocation,
10464 reversing Apr 27 1998 patch.
10465 (patch_string_cst): Pop obstacks after having pushed the permanent
10468 1999-11-05 Tom Tromey <tromey@cygnus.com>
10470 * class.c (finish_class): Emit inlined methods if any native
10471 methods exist in the class. Fixes PR gcj/85.
10473 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10475 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10476 (qualify_ambiguous_name): Likewise.
10478 1999-11-03 Godmar Back <gback@cs.utah.edu>
10480 * typeck.c: (lookup_java_method): search all inherited
10481 interfaces when looking up interface method.
10483 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10485 * parse.y (method_header:): Issue error message for rule `type
10487 (synchronized:): Error report when not using synchronized.
10489 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10491 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10492 being used before the superclass constructor has been called.
10493 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10494 instead of `CALL_THIS_CONSTRUCTOR_P'.
10496 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10498 * check-init.c: Fix typo in comment.
10500 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10502 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10505 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10507 * parse.y (expression_statement:): Call function to report
10508 improper invocation of a constructor.
10509 (parse_ctor_invocation_error): New function.
10511 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10513 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10516 1999-10-21 Tom Tromey <tromey@cygnus.com>
10518 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10519 in generated `main'.
10521 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10523 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10524 (qualify_ambiguous_name): Likewise.
10526 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10528 * parse.y (java_complete_tree): fold_constant_for_init to work on
10530 (java_complete_lhs): Likewise.
10531 (array_constructor_check_entry): Complete an initializer element
10532 on permanent_obstack.
10534 1999-10-19 Tom Tromey <tromey@cygnus.com>
10536 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10537 From Mike Moreton <mike@pillim.demon.co.uk>.
10539 1999-10-15 Greg McGary <gkm@gnu.org>
10541 * java-tree.h (flag_bounds_check): Remove extern decl.
10542 * lang.c (flag_bounds_check): Remove global variable.
10543 (lang_f_options): Remove "bounds-check" entry.
10544 (lang_init_options): Default flag_bounds_check to "on".
10546 1999-10-14 Tom Tromey <tromey@cygnus.com>
10548 * jvgenmain.c (usage): New function.
10549 (main): Use it. Also, handle `-D' options.
10550 * jvspec.c (lang_specific_driver): Recognize -D.
10551 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10553 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10555 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10557 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10558 variadic function with a non-literal format string.
10560 * parse-scan.y (report_main_declaration): Likewise.
10562 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10564 * parse.y (read_import_dir, patch_assignment, patch_binop,
10565 patch_array_ref): Likewise.
10567 * typeck.c (build_java_array_type): Likewise.
10569 * verify.c (verify_jvm_instructions): Likewise.
10571 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10573 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10575 1999-10-07 Anthony Green <green@cygnus.com>
10577 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10578 where CHECK_PUT may fail for valid reasons.
10580 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10581 UNSAFE_PUTN): New macros.
10583 1999-10-04 Tom Tromey <tromey@cygnus.com>
10585 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10586 well. Fixes Java PR gcj/59.
10587 * parse-scan.y (yyerror): Report errors.
10589 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10591 * decl.c (insert_block): Remove unconditional `abort'.
10593 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10595 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10596 FUNCTION_CODE now of type int. All callers changed.
10597 Set the builtin's DECL_BUILT_IN_CLASS.
10599 1999-09-23 Tom Tromey <tromey@cygnus.com>
10601 * jvspec.c (lang_specific_driver): Don't read spec file if
10602 -fsyntax-only given.
10604 1999-09-22 Tom Tromey <tromey@cygnus.com>
10606 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10608 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10609 (WORDS_TO_LONG): Likewise.
10610 (WORDS_TO_DOUBLE): Likewise.
10612 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10614 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10615 (RELOCATION_VALUE_1): Likewise.
10616 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10617 push_in_const, push_long_const): Prototyped.
10618 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10619 (push_constant2): Likewise.
10620 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10621 (find_constant_wide): Cast find_constant2's integer arguments to
10623 (find_constant_index): Cast find_constant2's and find_constant2's
10624 integer arguments to `jword'.
10625 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10626 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10627 (emit_if): Use RELOCATION_VALUE_1.
10628 (emit_goto): Likewise.
10629 (emit_jsr): Likewise.
10630 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10631 argument to push_long_const to HOST_WIDE_INT.
10633 1999-09-15 Andreas Schwab <schwab@suse.de>
10635 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10637 1999-09-20 Nick Clifton <nickc@cygnus.com>
10639 * lang.c (lang_decode_option): Extend comment.
10641 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10643 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10646 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10648 * gjavah.c (get_field_name, print_method_info, print_include,
10649 add_namelet): Use xmalloc, not malloc.
10651 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10652 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10655 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10657 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10659 * jcf-path.c (add_entry): Likewise.
10661 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10663 * jv-scan.c (xmalloc): Remove definition.
10665 * jvgenmain.c (xmalloc): Likewise.
10667 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10669 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10671 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10672 concat, not xmalloc/sprintf.
10673 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10674 (xstrdup): Remove definition.
10676 * parse.y (duplicate_declaration_error_p,
10677 constructor_circularity_msg, verify_constructor_circularity,
10678 check_abstract_method_definitions, java_check_regular_methods,
10679 java_check_abstract_methods, patch_method_invocation,
10680 check_for_static_method_reference, patch_assignment, patch_binop,
10681 patch_cast, array_constructor_check_entry, patch_return,
10682 patch_conditional_expr): Use xstrdup, not strdup.
10684 * zextract.c (ALLOC): Use xmalloc, not malloc.
10686 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10688 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10690 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10691 (do_spec, lang_specific_pre_link, lang_specific_driver,
10692 input_filename, input_filename_length): Don't declare.
10693 (main_class_name, jvgenmain_spec, lang_specific_driver):
10695 (lang_specific_driver): All calls to the function pointer
10696 parameter now explicitly call `fatal'.
10698 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10700 * parse.y (find_applicable_accessible_methods_list): Search
10701 abstract classes as interfaces.
10703 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10705 * class.c (finish_class): We're now outside a valid method
10706 declaration. Tell the rest of gcc so.
10708 1999-09-08 Bruce Korb autogen@linuxbox.com
10710 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10712 1999-09-07 Tom Tromey <tromey@cygnus.com>
10714 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10716 (decode_signature_piece): Don't emit "::" in JArray<>.
10717 (print_namelet): Only print trailing `;' when printing a class.
10719 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10721 * java-tree.h: Delete declarations for all tree nodes now moved to
10723 * decl.c: Delete their definitions.
10725 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10727 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10728 * Makefile.in (OBJS): Add ggc-callbacks.o.
10729 (OBJDEPS): Likewise.
10731 1999-09-03 Tom Tromey <tromey@cygnus.com>
10733 * parse.y (strip_out_static_field_access_decl): Return operand if
10734 it satisfies JDECL_P.
10736 1999-09-02 Tom Tromey <tromey@cygnus.com>
10738 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10739 Handle nested arrays, like `[[I'.
10741 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10743 * class.c (finish_class): Remove unused parameter, all callers
10746 * expr.c (build_java_athrow): Change return type to void.
10747 (java_lang_expand_expr): Make sure each case in switch returns a
10750 * java-tree.h (finish_class): Fix prototype to take void args.
10752 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10753 (main): Issue return from main, not exit.
10755 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10757 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10759 * jv-scan.c (main): Issue return from main, not exit.
10761 * parse.y (check_abstract_method_definitions,
10762 java_check_abstract_method_definitions): Add static prototypes.
10763 (java_complete_expand_methods): Fix call to `finish_class'.
10765 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10768 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10770 * lang.c (language_string): Constify.
10772 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10774 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10775 Remove hacks for stuff which comes from libiberty.
10777 * Make-lang.in: Likewise.
10779 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10781 * Makefile.in (xref.o): Depend on xref.c explicitly.
10783 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10785 * java-tree.h (lang_printable_name): Constify a char*.
10787 * lang.c (lang_printable_name): Likewise.
10789 1999-08-27 Jeffrey A Law (law@cygnus.com)
10791 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10792 comments in C code.
10794 1999-08-26 Tom Tromey <tromey@cygnus.com>
10796 * gjavah.c (print_cxx_classname): Print "::" before qualified
10799 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10801 * parse.y (lookup_cl): Changed leading comment. Now does its best
10802 to set the column number.
10803 (qualify_ambiguous_name): Take WFL wrappers into account.
10805 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10807 * verify.c (verify_jvm_instructions): Don't check instruction
10808 validity beyond end of method.
10810 1999-08-25 Tom Tromey <tromey@cygnus.com>
10812 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10814 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10816 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10817 cxx_keyword_subst, generate_access, name_is_method_p,
10818 get_field_name, print_field_name, super_class_name, print_include,
10819 decode_signature_piece, print_class_decls, usage, help,
10820 java_no_argument, version, add_namelet, print_namelet): Add static
10822 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10823 name_is_method_p): Constify a char*.
10824 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10825 Provide a final else clause in an if-else-if.
10826 (print_field_info): Add missing final arg in function call to
10827 `print_field_name'.
10828 (print_method_info, decompile_method, decode_signature_piece,
10829 print_c_decl, print_full_cxx_name, print_stub,
10830 print_mangled_classname, super_class_name, print_include,
10831 add_namelet, add_class_decl, print_class_decls, process_file,
10832 help): Constify a char*.
10834 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10835 push_int_const, find_constant_wide, find_constant_index,
10836 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10837 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10838 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10839 emit_if, emit_goto, emit_jsr, call_cleanups,
10840 make_class_file_name): Add static prototypes.
10841 (generate_bytecode_return, generate_bytecode_insns): Pass a
10842 NULL_PTR, not a NULL_TREE.
10844 * jv-scan.c: Include "jcf.h".
10845 (main): Declare using DEFUN macro.
10847 * jvspec.c (find_spec_file, lang_specific_pre_link,
10848 lang_specific_driver): Add prototypes.
10849 (find_spec_file): Constify a char*.
10851 * keyword.gperf (hash, java_keyword): Add prototypes.
10853 * lang.c (lang_print_error): Add static prototype.
10854 (lang_init): Prefer memcpy over bcopy to avoid casts.
10856 * lex.c (yylex): Add static prototype.
10858 * parse-scan.y: Include "lex.c" earlier.
10860 * parse.h: Remove redundant declaration for `yylex'.
10862 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10863 labeled_block_contains_loop_p): Add static prototypes.
10864 (not_accessible_p): Make static to match prototype.
10866 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10868 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10870 * parse.y (check_method_redefinition): Changed leading comment.
10871 (check_abstract_method_definitions): New function.
10872 (java_check_abstract_method_definitions): New function.
10873 (java_check_regular_methods): Call it.
10874 (verify_constructor_super): Fixed indentation.
10875 (lookup_method_invoke): Likewise.
10877 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10879 * parse.y (method_header): Return a null pointer if the current
10880 class node is null.
10881 (finish_method_declaration): Return if the current function decl
10883 (source_start_java_method): Likewise.
10884 (java_method_add_stmt): Likewise.
10886 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10888 * class.c (emit_register_class): Removed unnecessary call to
10890 * parse.y (labeled_block_contains_loop_p): Removed unused local
10893 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10895 * parse.y (java_refold): Added prototype.
10897 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10899 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10900 (java_stabilize_reference): Removed unnecessary `else'.
10901 (java_complete_lhs): Set flag to remember boolean. Call
10902 java_refold. Added comments.
10903 (java_decl_equiv): New function.
10904 (binop_compound_p): Likewise.
10905 (java_refold): Likewise.
10906 (patch_unaryop): Striped static field access assigned to decl and
10907 op. Changed promotion scheme for ++/-- operators.
10908 (search_loop): New function.
10909 (labeled_block_contains_loop_p): Likewise.
10910 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10912 (patch_bc_statement): Call search_loop. Fixed comment.
10914 1999-08-14 Anthony Green <green@cygnus.com>
10916 * expr.c (java_lang_expand_expr): Mark static array data as
10919 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10921 * jvgenmain.c (main): NUL-terminate name_obstack.
10923 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10925 * check-init.c (check_bool2_init, done_alternative): Add static
10928 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10929 (add_method, build_utf8_ref, build_class_ref,
10930 append_gpp_mangled_type, layout_class_method): Constify a char*.
10932 * decl.c (push_promoted_type, make_binding_level): Add static
10934 (push_promoted_type, pushdecl): Constify a char*.
10936 * except.c (find_handler_in_range, link_handler,
10937 check_start_handlers): Add static prototypes.
10939 * expr.c (process_jvm_instruction): Constify a char*.
10941 * gjavah.c (main): Constify a char*.
10943 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10946 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10948 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10949 munge, print_ents): Constify a char*.
10951 * jcf-dump.c (disassemble_method): Constify a char*.
10952 (print_constant_pool, print_exception_table): Add static prototypes.
10953 (print_constant, print_exception_table, main, disassemble_method):
10956 * jcf-io.c (find_classfile, find_class): Likewise.
10958 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10959 (set_source_filename, predefined_filename_p): Add static prototypes.
10960 (set_source_filename, get_constant, get_class_constant,
10961 find_in_current_zip): Constify a char*.
10963 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10965 (add_entry, add_path, jcf_path_classpath_arg,
10966 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10968 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10969 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10970 jcf_parse_one_method, jcf_parse_methods,
10971 jcf_parse_final_attributes): Add static prototypes.
10972 (get_attribute): Constify a char*.
10974 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10975 jcf_dependency_add_target, jcf_path_classpath_arg,
10976 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10978 * jv-scan.c (main): Constify a char*.
10979 (gcc_obstack_init): Add prototype arguments.
10981 * jvgenmain.c (gcc_obstack_init): Likewise.
10982 (main): Constify a char*.
10984 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10986 (put_decl_string, lang_print_error): Constify a char*.
10987 (lang_init): Remove redundant extern prototype.
10989 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10991 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10992 Add static prototypes.
10993 (get_type_from_signature): Constify a char*.
10995 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10996 Add static prototypes.
10997 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10998 (verify_jvm_instructions): Constify a char*.
11000 * xref.c (xref_flag_value): Likewise.
11002 * xref.h (xref_flag_value): Likewise.
11004 * zextract.c (makeword, makelong): Add static prototypes.
11005 (makeword, makelong): Constify a uch*.
11007 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11009 * lang.c (java_dummy_print): Constify a char*.
11010 (lang_print_error): Likewise.
11011 (lang_init): Remove redundant prototype for `print_error_function'.
11012 (lang_init_source): Likewise.
11013 (lang_identify): Constify a char*.
11015 1999-08-09 Tom Tromey <tromey@cygnus.com>
11017 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
11018 (WORDS_TO_LONG): Likewise.
11019 (WORDS_TO_DOUBLE): Likewise.
11021 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11023 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
11025 * expr.c (java_stack_pop, java_array_data_offset,
11026 build_java_throw_out_of_bounds_exception, case_identity,
11027 build_java_check_indexed_type): Add static prototypes.
11028 (linenumber_table, expand_invoke, expand_java_field_op,
11029 build_primtype_type_ref, expand_byte_code): Constify a char*.
11031 * java-tree.h (build_primtype_type_ref, linenumber_table):
11033 (java_lang_expand_expr): Add prototype.
11035 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
11036 `java_lang_expand_expr'.
11038 * lex.c (java_lex_error): Constify a char*.
11039 (java_get_unicode, java_read_char, java_allocate_new_line,
11040 java_unget_unicode, java_sneak_unicode): Prototype.
11042 * parse-scan.y (current_class, package_name, method_declarator,
11043 report_class_declaration, yyerror): Constify a char*.
11045 * parse.h (java_report_errors): Prototype.
11046 (yyerror): Constify a char*.
11048 * parse.y (classitf_redefinition_error, check_modifiers,
11049 parse_jdk1_1_error, lookup_package_type,
11050 lookup_package_type_and_set_next, get_printable_method_name,
11051 purify_type_name): Constify a char*.
11052 (build_super_invocation, maybe_generate_finit,
11053 verify_constructor_super, parser_add_interface,
11054 add_superinterfaces, jdep_resolve_class, note_possible_classname,
11055 java_complete_expand_methods, java_expand_finals,
11056 cut_identifier_in_qualified, java_stabilize_reference,
11057 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
11058 merge_string_cste): Prototype.
11059 (single_type_import_declaration, yyerror,
11060 variable_redefinition_error, build_array_from_name,
11061 build_unresolved_array_type, check_class_interface_creation,
11062 resolve_class, complete_class_report_errors,
11063 note_possible_classname, read_import_dir,
11064 find_in_imports_on_demand, resolve_package, fix_constructors,
11065 check_deprecation, lookup_method_invoke,
11066 maybe_build_primttype_type_ref, array_constructor_check_entry):
11068 (java_complete_expand_methods, java_expand_finals): Make static.
11069 (convert_narrow): Remove static prototype.
11071 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
11073 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
11075 1999-08-02 Richard Henderson <rth@cygnus.com>
11077 * decl.c: Include defaults.h instead of expr.h.
11078 * parse.y: Likewise.
11080 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11082 * java/decl.c (start_java_method): Change all uses of
11083 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11084 Ensure expr.h is included.
11085 * java/expr.c (pop_arguments): Ditto.
11086 * java/parse.y (expand_start_java_method): Ditto.
11088 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11090 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
11092 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
11094 * decl.c: Include "function.h".
11095 * except.c: Likewise.
11096 * parse.y: Likewise.
11097 * Makefile.in: Update dependencies.
11099 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11101 * expr.c (build_java_soft_divmod): Provide a default case in switch.
11102 (java_lang_expand_expr): Mark parameters `target', `tmode' and
11103 `modifier' with ATTRIBUTE_UNUSED.
11105 * gjavah.c (process_file): Add braces around ambiguous `else'.
11107 * jcf-dump.c (print_access_flags, localvar_free): Change return
11110 * parse.y (java_complete_expand_method): Initialize variable
11112 (resolve_qualified_expression_name): Likewise for `field_decl'.
11113 (patch_method_invocation): Likewise for `class_to_search'.
11114 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
11115 (patch_assignment): Likewise for `lhs_type'.
11117 * verify.c (verify_jvm_instructions): Remove unused variable
11120 1999-07-25 Richard Henderson <rth@cygnus.com>
11122 * decl.c (va_list_type_node): New.
11124 1999-07-25 Anthony Green <green@cygnus.com>
11126 * gjavah.c (print_stub): New function.
11127 (METHOD_IS_NATIVE): New macro.
11128 (print_mangled_classname): Make static.
11129 (HANDLE_END_FIELD): Don't emit fields during stub generation.
11130 (process_file): Perform stub generation.
11131 (HANDLE_METHOD): Don't emit class decls during stub
11133 (HANDLE_END_METHOD): Take into account stub generation.
11134 (print_method_info): Handle stub generation.
11135 (print_stub): New function.
11136 (print_cxx_classname): Make signature consistant with others.
11137 (help): Describe -stubs option.
11138 (main): Create stub file.
11139 (version): Use version.c.
11140 (print_full_cxx_name): New function.
11141 (print_c_decl): Use print_full_cxx_name.
11143 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11145 * check-init.c (check_init): Handle MAX_EXPR.
11147 1999-07-15 Andrew Haley <aph@cygnus.com>
11149 * lang.c (flag_use_divide_subroutine): New variable.
11150 * typeck.c: (convert_ieee_real_to_integer): Bounds check
11151 fp-to-integer conversion.
11152 (convert): Call convert_ieee_real_to_integer when flag_fast_math
11155 * expr.c (build_java_soft_divmod): New function.
11156 (build_java_binop): Call build_java_soft_divmod if
11157 flag_use_divide_subroutine is set.
11158 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11159 soft_lrem_node: new builtin functions.
11160 (init_decl_processing) Initialize the new builtins.
11161 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11162 soft_lrem_node: new builtin functions.
11163 (build_java_soft_divmod): New function.
11164 * parse.y: Call build_java_soft_divmod if
11165 flag_use_divide_subroutine is set.
11166 * parse.c: Rebuilt.
11168 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
11169 a --specs= arg) even if not linking.
11170 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
11171 -fuse-divide-subroutine
11173 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11175 * parse.y (resolve_and_layout): Check methods only once.
11176 (resolve_qualified_expression_name): Verify thrown exceptions
11178 (check_thrown_exceptions): Reject exceptions thrown in
11179 initializer. Error message tuned.
11181 1999-07-14 Andrew Haley <aph@cygnus.com>
11183 * expr.c (expand_expr): Do not return the last statement in a
11184 block as the block's value.
11186 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11188 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
11189 CALL_EXPR, to avoid order of evaluation changes.
11191 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * parse.y (qualify_ambiguous_name): Do not use
11194 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
11196 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11198 * check-init.c (check_init): Handle MAX_EXPR.
11199 * expr.c (force_evaluation_order): Force method call arguments to
11200 be evaluated in left-to-right order.
11201 * parse.y (qualify_ambiguous_name): Loop again to qualify
11202 NEW_ARRAY_EXPR properly.
11204 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11206 * parse.y (patch_invoke): Resolve unresolved invoked method
11208 (qualify_ambiguous_name): STRING_CST to qualify expression for
11209 type name resolution.
11211 1999-06-24 Andrew Haley <aph@cygnus.com>
11213 * class.c (finish_class): Whenever a deferred method is
11214 output, rescan the list of methods to see if a new candidate for
11215 output can be found.
11217 1999-06-28 Tom Tromey <tromey@cygnus.com>
11219 * jvspec.c (lang_specific_driver): Recognize --help.
11221 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11223 * parse.y (resolve_package): Fixed bogus return statement.
11224 (patch_method_invocation): Resolve method invocation beginning with
11225 a package name qualifier.
11227 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11229 * Make-lang.in (java.stage1): Depend on stage1-start.
11230 (java.stage2): Likewise for stage2-start.
11231 (java.stage3): Likewise for stage3-start.
11232 (java.stage4): Likewise for stage4-start.
11234 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11236 * parse.y (java_complete_lhs): When doing cross referencing, don't
11237 try to keep file location on a WFL expanded as a CALL_EXPR.
11239 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11242 compiling to class file a void method with an empty method body.
11243 As a side effect, the bytecode backend will generate the
11244 appropriate `return' instruction.
11246 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11248 * parse.y (lookup_package_type_and_set_next): New function prototype.
11249 (resolve_package): Search current and imported packages.
11250 (lookup_package_type_and_set_next): New function.
11252 1999-06-22 Andrew Haley <aph@cygnus.com>
11254 * verify.c (verify_jvm_instructions): Check for pending blocks
11255 before invalid PC test and opcode switch, not after.
11257 1999-06-21 Andrew Haley <aph@cygnus.com>
11259 * except.c (find_handler_in_range): The upper limit for exception
11260 ranges is exclusive, not inclusive: (start <= pc < end).
11261 (link_handler): find child pointer which points to outer by
11262 searching sibling list: previous code incorrectly assumed that
11263 outer->outer->first_child must point to outer.
11264 * verify.c (verify_jvm_instructions): FIXME added to code for
11266 (verify_jvm_instructions): Do not assume that the last block
11267 processed in a subroutine is a block which ends with a `ret'
11268 instruction. With some control flows it is possible that the last
11269 block ends with an `athrow'.
11271 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * parse.y (qualify_ambiguous_name): Reorganized the post
11274 evaluation of non WFL leading expression nodes.
11276 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11278 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11281 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * parse.y (qualify_ambiguous_name): Handle qualified expression
11284 beginning with a STRING_CST.
11286 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * parse.y (register_fields): Set DECL_INITIAL on both
11289 pre-initialized static and public fields.
11290 (resolve_field_access): Static field access expressions to always
11292 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11293 qualification. CONVERT_EXPR to be resolved as an expression name.
11294 (java_complete_lhs): Identify and access qualified final
11295 initialized field in switch statement case expression.
11296 (fold_constant_for_init): Pre-initialized field decl constant to
11299 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11301 * parse.y (note_possible_classname): Mark returned node with
11302 QUALIFIED_P only if the original class name contained a '/'.
11304 1999-06-05 Anthony Green <green@cygnus.com>
11306 * Make-lang.in (gcjh): More parallel build fixes.
11308 1999-06-03 Mike Stump <mrs@wrs.com>
11310 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11312 1999-06-02 Anthony Green <green@cygnus.com>
11314 * except.c (link_handler): Chain exception handlers in order.
11316 1999-06-02 Anthony Green <green@cygnus.com>
11318 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11319 with nops and process as usual in order to always set correct EH
11320 ranges. Emit detailed warnings about unreachable bytecodes.
11322 1999-06-02 Anthony Green <green@cygnus.com>
11324 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11327 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11329 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11330 or the searched field decl.
11332 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * parse.y (fold_constant_for_init): Convert numerical constant
11335 values to the type of the assigned field.
11337 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11339 * expr.c (lookup_field): Relaxed the test on class loading error
11341 * parse.y (fold_constant_for_init): Enabeled old code.
11343 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11346 decide the validity of the cast of a java.lang.Cloneable reference
11348 (patch_conditional_expr): Fixed first argument passed to
11349 binary_numeric_promotion.
11351 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11353 * parse.y (qualify_ambiguous_name): Take into account that a
11354 CONVERT_EXPR might specify a type as a WFL.
11356 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11358 * parse.y (patch_assignment): Save the rhs before using it as an
11359 argument to _Jv_CheckArrayStore.
11361 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11365 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11367 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11368 floating point literal only when the exponent indicator has been
11371 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11373 * parse.y (formal_parameter:): Construct argument tree list
11374 element even if a yet unsupported final parameter was encountered.
11376 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11378 * parse.y (finish_method_declaration): Issue errors for native or
11379 abstract methods declared with a method body, as well as for non
11380 native or non abstract methods with no method body.
11382 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11384 * class.c (build_utf8_ref): Initialize variable `field'.
11386 * decl.c (init_decl_processing): Initialize variable `field'.
11388 * expr.c (build_known_method_ref): Mark parameters `method_type',
11389 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11390 (process_jvm_instruction): Likewise for parameter `length'.
11392 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11393 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11396 * parse.y (maybe_generate_clinit): Remove unused variable
11397 `has_non_primitive_fields'.
11398 (find_in_imports_on_demand): Initialize variables `node_to_use'
11400 (patch_binop): Likewise for variable `prom_type'.
11401 (patch_unaryop): Likewise for variable `prom_type'.
11403 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11405 * xref.c (xref_table): Add missing initializer.
11407 1999-05-14 Tom Tromey <tromey@cygnus.com>
11409 * java-except.h (struct eh_range): Removed unused `next' member.
11410 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11411 after adding all exception handlers. Sort exception ranges in
11413 (struct pc_index): New structure.
11414 (start_pc_cmp): New function.
11415 * except.c (add_handler): Return `void'. Don't call link_handler;
11416 instead construct an ordinary linked list and do range
11418 (check_nested_ranges): New function.
11419 (link_handler): Changed interface to allow merging of eh_ranges.
11420 Split overlapping ranges. Return `void'.
11422 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11424 * parse.y (constructor_block_end:): New rule, tagged <node>.
11425 (constructor_body:): Use `constructor_block_end' instead of
11428 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * parse.y (statement_nsi:): Pop `for' statement block.
11431 (java_complete_lhs): Labeled blocks containing no statement are
11432 marked as completing normally.
11434 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 * xref.c (xref_set_current_fp): New function, defined.
11437 * xref.h (xref_set_current_fp): New function, prototyped.
11439 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * check-init.c (check_init): Take into account that
11442 LABELED_BLOCK_STMT can be empty.
11444 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11446 * parse.y (java_check_regular_methods): Warning check on not
11447 overriding methods with default access in other packages does not
11448 apply to `<clinit>'.
11449 (java_complete_lhs): If block body is an empty_stmt_node, replace
11450 it by NULL_TREE. This prevents gcc from generating an irrelevant
11453 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * check-init.c (check_init): Removed code accepting to see things
11456 falling through default:, when doing xrefs.
11457 * java-tree.h (do_not_fold): New global variable, declared.
11458 * parse.y (do_not_fold): New global variable, defined.
11459 (java_complete_expand_method): Set `do_not_fold' to the value of
11460 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11461 and reinstall them after them have been purged; do not check for
11462 initializations; do not issue missing return errors.
11463 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11465 (patch_binop): Skip the fold part when doing xrefs.
11466 (build_string_concatenation): Skip the concatenation part when
11468 (patch_synchronized_statement): Do not generate a try-finally when
11470 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11471 and keep the location where the throw was seen.
11472 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11473 any treatment on the converted node an simply return a NOP_EXPR of
11475 * xref.c (xref_get_data): New function, defined.
11476 * xref.h (xref_get_data): New function, declared.
11477 (XREF_GET_DATA): Use xref_get_data.
11479 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11481 * gjavah.c (print_include): Cast the result of `strlen' to int
11482 when comparing against a signed value.
11483 (add_namelet): Likewise.
11485 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11487 * expr.c (expand_invoke): Mark parameter `nargs' with
11489 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11491 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11494 * jcf-reader.c (get_attribute): Cast a value to long
11495 when comparing against a signed expression. Likewise.
11497 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11498 HOST_BITS_PER_CHAR.
11500 1999-05-11 Andrew Haley <aph@cygnus.com>
11502 * parse.y (source_end_java_method): If the current method contains
11503 any exception handlers, force asynchronous_exceptions: this is
11504 necessary because signal handlers in libjava may throw exceptions.
11505 * decl.c (end_java_method): Ditto.
11507 1999-05-11 Tom Tromey <tromey@cygnus.com>
11509 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11511 * jvspec.c (THREAD_NAME): Removed.
11512 (GC_NAME): Likewise.
11513 (MATHLIB): Likewise.
11514 (WITHLIBC): Likewise.
11516 (THREADLIB): Likewise.
11517 (MATH_LIBRARY): Likewise.
11518 (lang_specific_driver): Don't add `-l' options to command line.
11519 Instead, add a single --specs option. Recognize `-L' options and
11520 use them to search for spec file.
11521 (find_spec_file): New function.
11522 (SPEC_FILE): New define.
11524 1999-05-11 Dave Brolley <brolley@cygnus.com>
11526 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11527 cpplib-enabled build.
11529 1999-05-05 Per Bothner <bothner@cygnus.com>
11531 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11532 temporarily zero it while calling rest_of_decl_compilation.
11534 * java-tree.h (string_ptr_type_node): Add declaration.
11535 * decl.c: Define and initialize string_ptr_type_node.
11536 * parse.y (patch_string_cst): Use string_ptr_type_node.
11538 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11539 * parse.y (for_statement): Now unconditionally exit_block.
11540 (finish_labeled_statement): No longer exit_block if for-loop.
11541 (patch_loop_statement): Check harder if the loop is already labeled.
11543 * parse.y (patch_initialized_static_field): Removed function.
11544 (maybe_generate_clinit): Removed special handling for interfaces.
11545 (java_complete_expand_methods): Do a preliminary java_complete_tree
11546 on <clinit> to determine if it can be removed.
11547 (java_complete_expand_method): Remove special handling for <clinit>.
11548 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11549 optimize if we get back empty_stmt_node.
11550 For MODIFY_EXPR, re-do checking of static initializers.
11551 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11552 For VAR_DECL, pass correct context.
11554 * verify.c (verify_jvm_instructions): Better error messages.
11556 1999-05-03 Tom Tromey <tromey@cygnus.com>
11558 * parse-scan.y (interface_declaration): Call
11559 report_class_declaration for interfaces.
11561 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11563 * Makefile.in: Remove -v from bison command lines.
11565 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11567 * check-init.c (check_init): Exclude a case of error when doing
11569 * class.c (layout_class_method): Don't generate the error message
11570 twice when compiling from source.
11571 * lang-options.h: Added `-Wredundant-modifers' and
11572 `-Wunusupported-jdk11' flags and help text.
11573 * lang.c (lang_decode_option): Added support for
11574 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11575 flag_static_local_jdk11 and flag_redundant set accordingly.
11576 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11577 * parse.h (EXPR_WFL_ADD_COL): New macro.
11578 (DECL_END_SOURCE_LINE): Likewise.
11579 (DECL_INHERITED_SOURCE_LINE): Likewise.
11580 * parse.y (static_ref_err): New function, prototyped.
11581 (CCB_TK): Now tagged <operator>.
11582 (class_body:): Remember the location of the closing '}' of a class
11583 definition when doing xrefs.
11584 (block:): Likewise.
11585 (block_end:): Likewise.
11586 (create_class): Remember the location of the inherited class
11587 identifier when doing xrefs.
11588 (register_fields): Added test on first operand of `init' before
11589 testing it TREE_CODE.
11590 (method_header): Store the location of the class identifier in the
11591 class decl when doing xrefs.
11592 (finish_method_declaration): Don't combine first/last method line
11594 (java_check_regular_methods): Warning check on not overriding
11595 methods with default access on other packages move before check on
11596 static methods. Initialization of `aflags' also moved up.
11597 (resolve_expression_name): Call static_ref_err to report the error.
11598 (static_ref_err): New function, implemented.
11599 (resolve_field_access): Returned simplified static field access
11601 (resolve_qualified_expression_name): Check for illegal use of
11602 static fields in a non static context. Call static_ref_err to
11603 report error in various places.
11604 (java_complete_tree): Do not fold initialized static fields when
11606 (java_complete_lhs): Likewise.
11608 1999-04-29 Anthony Green <green@cygnus.com>
11610 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11611 create internal labels.
11612 (lookup_label): Ditto.
11614 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11616 * class.c (layout_class_method): Generate <clinit>'s rtl for
11618 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11619 for interfaces' <clinit>.
11620 * expr.c (lookup_field): Search for fields in interfaces.
11621 (expand_invoke): Fixed indentation.
11622 (expand_java_field_op): Likewise. Use IS_CLINIT.
11623 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11624 (IS_CLINIT): New macro.
11625 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11626 interface was parsed.
11627 (maybe_generate_clinit): Don't generate if the current class is an
11628 interface with only fields of primitive types.
11629 (reset_method_name): Use IS_CLINIT.
11630 (java_complete_expand_method): Expand <clinit> when it exists for
11631 interfaces. Use IS_CLINIT.
11632 (resolve_expression_name): Use DECL_CONTEXT instead of
11633 current_class to build static field references.
11634 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11635 ARRAY_REF when doing xreferencing.
11636 (check_final_assignment): Fixed typo in leading comment. Use
11638 (patch_array_ref): Don't fully expand array references when
11640 (patch_return): Use IS_CLINIT.
11641 (patch_throw_statement): Likewise.
11643 1999-04-22 Tom Tromey <tromey@cygnus.com>
11645 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11647 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * decl.c (predef_filenames, predef_filenames_size): New globals
11650 (init_decl_processing): predef_filenames and predef_filenames_size
11652 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11654 * jcf-parse.c (predefined_filename_p): New function.
11655 (yyparse): Check that files on the command line are specified only
11656 once and issue a warning otherwise.
11657 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11658 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11659 avoid a gcc warning with -W -Wall turned on.
11660 (java_expand_classes): Abort if errors were encountered.
11661 (java_complete_lhs): If the cross reference flag is set, wrap
11662 field DECL node around a WFL when resolving expression name.
11664 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11666 * lang.c (lang_decode_option): Fixed returned value when parsing
11667 `-fxref=...' and `-Wall'.
11668 * parse.y (source_end_java_method): Do not generate code when
11669 flag_emit_xref is set.
11670 (resolve_expression_name): Do not build static field access when
11671 flag_emit_xref is set.
11672 (resolve_field_access): No special treatment on `length' when
11673 flag_emit_xref is set. Do not build qualified static field access
11674 when flag_emit_xref is set.
11675 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11676 when flag_emit_xref is set.
11677 (patch_assignment): Do not generate array store runtime check when
11678 flag_emit_xref is set.
11679 * xref.c (xref_flag_value): Fixed function declaration
11681 (xset_set_data): New function.
11682 * xref.h (xref_set_data): Added prototype for new function.
11683 (typedef struct xref_flag_table): New field data.
11684 (XREF_GET_DATA): New macro.
11686 1999-04-19 Tom Tromey <tromey@cygnus.com>
11688 * xref.h (enum): Removed trailing comma.
11690 * parse.y (resolve_qualified_expression_name): Added missing
11693 1999-04-15 Anthony Green <green@cygnus.com>
11695 * gjavah.c: New prototypes for java_float_finite and
11696 java_double_finite.
11698 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11700 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11703 1999-04-06 Jeffrey A Law (law@cygnus.com)
11705 * Makefile.in (TREE_H): Add tree-check.h.
11706 (RTL_H): Add genrtl.h.
11708 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11710 * parse.y (patch_assignment): Added ArrayStoreException runtime
11713 1999-04-06 Per Bothner <bothner@cygnus.com>
11715 * expr.c (pop_type_0): New function.
11716 (pop_type): Use pop_type_0.
11717 * java-tree.h (pop_type_0): New declaration.
11718 * verify.c (verify_jvm_instructions): Check return instructions.
11720 * parse.y (patch_binop): Don't fold if non-constant and emiting
11723 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11725 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11727 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11728 (main_jcf): Don't define.
11729 (process_file): Don't set `main_jcf'.
11731 * java-tree.h (main_jcf): Don't declare.
11733 * jcf-parse.c (main_jcf): Add static definition.
11735 * lang.c (main_jcf): Don't define.
11737 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11739 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11741 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11743 * jcf-depend.c: Include "config.h", not <config.h>.
11745 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11748 * jcf-path.c: Include "config.h", not <config.h>.
11750 * lex.c: Don't include various system header files.
11751 (java_init_lex): Cast the argument of `bzero' to PTR
11753 * parse-scan.y (java_push_parser_context): Likewise.
11755 * parse.y (java_push_parser_context): Likewise.
11756 (patch_bc_statement): Match format specifier to variable argument.
11758 * xref.c: Don't include <stdio.h>.
11760 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11762 * parse.y (struct parser_ctxt *ctxp): Now global.
11763 (declare_local_variables): Use WFL compound value for the
11764 declaration source line value, when doing cross-referencing.
11766 1999-03-31 Tom Tromey <tromey@cygnus.com>
11768 * gjavah.c (print_field_info): Allow constants of other types.
11769 (print_include): Generate include when new name is proper prefix
11770 of already printed name.
11771 (add_namelet): Likewise.
11772 (cxx_keyword_subst): New function.
11773 (print_method_info): Use it.
11774 (print_field_name): New function.
11775 (get_field_name): New function.
11776 (print_field_info): Use get_field_name and print_field_name.
11778 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11780 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11781 'KR-C', so gperf uses the `const' keyword on strings.
11783 * keyword.gperf (java_keyword): Const-ify a char*.
11785 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11787 * parse.y (patch_bc_statement): Fixed identation and a bogus
11790 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11792 * parse.y (patch_assignment): Allow static variables in other
11793 classes to be assigned.
11795 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11797 * class.c (maybe_add_interface): Remove unused variable
11799 (make_class_data): Use = for assignment, not ==. Likewise.
11800 (emit_register_classes): Remove unused variable `decl'.
11802 * lex.c: Fix comment so as not to contain an embedded `/*'.
11804 * verify.c (verify_jvm_instructions): Remove unused variable
11807 1999-03-27 Per Bothner <bothner@cygnus.com>
11809 * parse.y (complete_loop_body): Rename to finish_loop_body.
11810 (complete_labeled_statement): Rename to finish_labeled_statement.
11811 (complete_for_loop): Rename to finish_for_loop.
11812 (complete_method_declaration): Rename to finish_method_declaration.
11814 * java-tree.h (continue_identifier_node): New global node.
11815 * decl.c: Define and initialize continue_identifier_node.
11816 * parse.y (generate_labeled_block): Remove - no longer needed.
11817 (build_loop_body): Use continue_identifier_node for continue block.
11818 (finish_labeled_statement): Also do pop_labeled_block actions.
11819 (java_complete_lhs): POP_LOOP even if error.
11820 (build_labeled_block): Special handling for continue_identifier_node.
11821 (patch_loop_statement): Re-organize.
11822 (patch_bc_statement): Re-write.
11824 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11826 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11827 using a WFL compound value.
11828 * parse.y (xref.h): Include.
11829 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11830 WFL compound value.
11831 (register_fields): Set WFL compound value to lineno if doing
11833 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11835 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11836 * xref.h (expand_xref): Prototype renamed from xref_generate.
11838 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11840 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11841 (GET_CURRENT_BLOCK): New macro.
11842 * parse.y (current_static_block): New global variable.
11843 (method_body:): Define action.
11844 (complete_method_declaration): Set current_function_decl to NULL
11845 when work on the current method is done.
11846 (declare_local_variables): Use GET_CURRENT_BLOCK.
11847 (java_method_add_stmt): Likewise.
11848 (java_complete_expand_method): Disable the use of `this' when
11849 expanding <clinit>.
11850 (enter_a_block): If no current method exist, use
11851 current_static_block to link static initializer blocks.
11852 (exit_block): Rewritten to use current_static_block when no current
11853 method decl exists.
11854 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11855 (patch_return): Forbid the use of `return' in static initializers.
11856 (patch_throw_statement): Fixed indentation. Issue specific error
11857 for uncaught thrown checked exception in static initializer
11858 blocks. Removed FIXME.
11860 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11862 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11863 Link gcj from gcc.o.
11865 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11867 * parse.y (find_applicable_accessible_methods_list): When dealing
11868 with interface: ensure that a given interface or java.lang.Object
11869 are searched only once.
11871 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11873 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11875 * jcf-dump.c (print_access_flags): Add braces around if-else.
11877 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11880 * lex.c (build_wfl_node): Add static prototype.
11882 * lex.h (build_wfl_node): Remove static prototype.
11884 * parse.y: Include lex.c early enough to declare everything needed.
11885 Ensure calls to `build_wfl_node' pass the proper arguments.
11886 (create_class): Remove unused variable `super_decl'.
11887 (get_printable_method_name): Initialize variable `name'.
11889 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * Changelog: Fixed 1999-03-22 typos.
11892 * lang.c (lang_decode_option): Fixed typo in error string in the
11895 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11898 (xref.o): New rule.
11899 * java-tree.h (flag_emit_xref): Declared extern.
11900 * lang.c (xref.h): Included.
11901 (flag_emit_xref): New global variable.
11902 (lang_decode_option): Added support for -fxref.
11904 * xref.h: Likewise.
11906 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11908 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11911 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11913 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11914 $(srcdir)/../system.h and $(JAVA_TREE_H).
11915 (jcf-io.o): Depend on $(JAVA_TREE_H).
11916 (mangle.o): Likewise.
11918 * check-init.c (check_cond_init): Add static prototype.
11920 * class.c (build_java_method_type, hashUtf8String,
11921 make_field_value, get_dispatch_vector, get_dispatch_table,
11922 append_gpp_mangled_type, mangle_static_field): Likewise.
11923 (strLengthUtf8): Hide unused definition.
11924 (hashUtf8String): Const-ify.
11925 (make_field_value): Un-ANSI-fy.
11927 * constants.c: Move inclusion of jcf.h above java-tree.h.
11928 (set_constant_entry, find_class_or_string_constant,
11929 find_name_and_type_constant, get_tag_node,
11930 build_constant_data_ref): Add static prototype.
11932 * decl.c (push_jvm_slot, builtin_function,
11933 lookup_name_current_level): Likewise.
11934 (builtin_function): Const-ify.
11936 * except.c (expand_start_java_handler, expand_end_java_handler):
11937 Add static prototype.
11939 * expr.c (flush_quick_stack, push_value, pop_value,
11940 java_stack_swap, java_stack_dup, build_java_athrow,
11941 build_java_jsr, build_java_ret, expand_java_multianewarray,
11942 expand_java_arraystore, expand_java_arrayload,
11943 expand_java_array_length, build_java_monitor, expand_java_pushc,
11944 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11945 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11946 expand_compare, expand_test, expand_cond, expand_java_goto,
11947 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11948 expand_java_field_op, java_push_constant_from_pool): Likewise.
11950 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11951 (build_java_arraynull_check): Mark parameters `node' and `type'
11952 with ATTRIBUTE_UNUSED.
11953 (note_label): Likewise for parameter `current_pc'.
11954 (expand_java_call, expand_java_ret): Hide unused definition.
11956 * java-tree.h (make_class, build_constants_constructor,
11957 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11958 init_outgoing_cpool, register_class, emit_register_classes,
11959 java_layout_seen_class_methods): Prototype.
11960 (unicode_mangling_length): Const-ify.
11961 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11962 emit_unicode_mangled_name, format_int, format_uint,
11963 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11964 jcf_print_utf8_replace, open_class): Prototype.
11966 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11967 <stdio.h>. Include tree.h/java-tree.h.
11968 (utf8_equal_string usage, process_class): Add static prototype.
11969 (open_class): Don't prototype this here.
11970 (utf8_equal_string): Match arguments to format specifiers.
11971 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11972 TABLE_SWITCH, disassemble_method): Likewise.
11974 * jcf-io.c: Include tree.h/java-tree.h.
11975 (open_class, find_classfile, jcf_print_utf8,
11976 jcf_print_utf8_replace): Const-ify.
11978 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11979 parse_class_file): Add static prototype.
11980 (find_in_current_zip): Match definition to existing static
11983 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11984 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11985 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11986 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11987 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11988 generate_bytecode_return, perform_relocations, init_jcf_state,
11989 init_jcf_method, release_jcf_state, generate_classfile):
11990 Add static prototype.
11991 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11992 (make_class_file_name): Const-ify.
11994 * jcf.h (find_classfile): Const-ify.
11996 * jv-scan.c (reset_report): Remove prototype.
11998 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11999 (error): Rewrite to allow varargs.
12001 * lang.c (lang_f_options): Const-ify.
12003 * lex.c (java_parse_escape_sequence): Add static prototype.
12004 (java_allocate_new_line): Match definition to existing static
12007 * mangle.c Include tree.h/java-tree.h.
12008 (unicode_mangling_length, emit_unicode_mangled_name,
12009 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
12011 * parse.h (jdep_code): Remove trailing comma in enumeration.
12012 (java_get_line_col): Move prototype outside of !JC1_LITE test.
12013 (reset_report): Add prototype.
12015 * verify.c (push_pending_label, merge_types): Add static
12018 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
12020 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12022 * parse.y (find_applicable_accessible_methods_list): Extend the
12023 search to superinterfaces when relevant.
12024 (search_applicable_methods_list): New function.
12026 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12028 * class.c (unmangle_classname): Implemented stricter testing
12029 before setting the QUALIFIED_P flag on an identifier.
12031 1999-03-16 Per Bothner <bothner@cygnus.com>
12033 * parse.y (java_complete_lhs): Call force_evaluation_order
12034 after patch_newarray.
12035 (patch_binop): Don't call fold if there are side effects.
12037 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12039 * parse.y (java_stabilize_reference): Use save_expr instead of
12040 building a SAVE_EXPR node.
12041 (java_complete_lhs): Patch the resulting string of the `+='
12042 operator (if necessary) and complete the RHS after having built
12045 1999-03-15 Per Bothner <bothner@cygnus.com>
12047 * class.c (make_class): Don't set CLASS_P here (because
12048 this function is also called by build_java_array_type).
12049 (push_class): Set CLASS_P here instead.
12050 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
12052 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
12053 context. If the context is class, perfer "super" over "synchronized".
12054 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
12056 * parse.y (create_class): Don't call parser_check_super here;
12057 it is not robust. Always wait until later.
12059 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
12060 match what JDK 1.2 does), but don't set ACC_PUBLIC.
12062 1999-03-13 Per Bothner <bothner@cygnus.com>
12064 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
12065 * lex.h (UNGETC): Change misleading macro.
12067 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12069 * parse.y (java_stabilize_reference): Return NODE when patching a
12071 (java_complete_lhs): Put parenthesis around truth values.
12073 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 * class.c (layout_class_method): Don't make rtl for interface
12077 * parse.h (GET_TYPE_NAME): New macro.
12078 * parse.y (if_then_statement:): Fixed indentation.
12079 (if_then_else_statement:): Likewise.
12080 (for_statement:): Fixed spacing.
12081 (try_statement:): Fixed indentation.
12082 (create_interface): Don't force interfaces to be abstract.
12083 (method_header): Abstract methods are OK in interfaces.
12084 (declare_local_variables): Fixed typo in comment.
12085 (java_complete_expand_method): Fixed indentation.
12086 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12087 non accessible fields.
12088 (java_stabilize_reference): New function.
12089 (java_complete_lhs): Fixed indentation. Use
12090 java_stabilize_reference in compound assignment. Insert the
12091 cast. If not processing `+' fix string constants before processing
12094 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12096 * constants.c (find_class_or_string_constant): Cast variable `j'
12097 to a `jword' when comparing against one.
12099 * expr.c (java_lang_expand_expr): Remove unused variables
12100 `has_finally_p' and `op0'.
12102 * gjavah.c (print_field_info): Cast a value to jint when comparing
12103 against one. Likewise for a jlong.
12104 (add_namelet): Likewise cast a `sizeof' to an int when comparing
12105 against a signed quantity.
12107 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
12108 (print_signature): Don't needlessly dereference variable `str'
12110 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
12111 `max_locals' with ATTRIBUTE_UNUSED.
12112 (jcf_parse_class): Likewise for variable `index'.
12114 * parse.h (reverse_jdep_list): Remove static prototype.
12116 * parse.y (build_jump_to_finally): Remove prototype and definition.
12117 (reverse_jdep_list): Add static prototype.
12119 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
12120 `assignment' and `expr_decl'.
12122 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
12124 1999-03-12 Andrew Haley <aph@cygnus.com>
12126 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
12127 we'll need a directory separator and a null character.
12129 1999-03-10 Per Bothner <bothner@cygnus.com>
12131 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
12133 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
12135 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
12138 1999-03-05 Per Bothner <bothner@cygnus.com>
12140 * lex.c (java_parse_end_comment): Take extra parameter (next char).
12142 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
12144 * class.c (layout_class_method): A static method in a base class
12145 is never overridden, so treat it like it doesn't exist.
12146 However, do complain about private non-static method overriding
12147 public static method.
12149 * parse.y: Don't set unused INITIALIZED_P flag.
12150 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
12152 * parse.y (find_expr_with_wfl): Optimize tail-calls.
12153 (build_array_from_name): Re-order &index[string] to &string[index].
12155 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
12156 error_mark (it might catch more errors, but it is more likely to lose).
12158 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12160 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
12161 (parse-scan.o): Depend on toplev.h.
12163 * class.c (make_method_value): Add prototype. Make it static.
12164 Remove unused second argument, caller changed.
12166 * expr.c (java_lang_expand_expr): Remove unused variable
12169 * java-tree.h: Don't prototype find_in_current_zip.
12170 Add prototypes for verify_constant_pool, start_java_method,
12171 end_java_method, give_name_to_locals, expand_byte_code,
12172 open_in_zip, set_constant_value, find_constant1, find_constant2,
12173 find_utf8_constant, find_string_constant, find_class_constant,
12174 find_fieldref_index, find_methodref_index, write_constant_pool,
12175 count_constant_pool_bytes and encode_newarray_type.
12177 * jcf-dump.c: Remove unused variable `LONG_temp'.
12179 * jcf-parse.c: Include parse.h.
12180 (jcf_parse_source): Remove unused parameter, all callers changed.
12181 (jcf_figure_file_type): Add static prototype.
12182 (find_in_current_zip): Likewise. Also remove unused parameter,
12183 all callers changed.
12184 (read_class): Initialize variable `saved_pos'.
12186 * jcf-reader.c (jcf_parse_preamble): Mark variables
12187 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
12189 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
12190 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
12191 (java_parse_doc_section): Initialize variable `seen_star'.
12192 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
12193 (java_lex_error): Mark parameters `msg' and `forward' with
12195 (java_get_line_col): Mark parameters `filename' and `line' with
12198 * parse-scan.y: Include toplev.h.
12199 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
12201 * parse.h: use `struct JCF', not plain `JCF'.
12202 (java_parser_context_save_global, java_expand_classes
12203 java_parser_context_restore_global, java_parse): Add prototypes.
12205 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
12208 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
12210 * check-init.c (check_init): COPYN takes word count, not bit count.
12212 1999-02-26 Per Bothner <bothner@cygnus.com>
12214 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
12215 explicit build_decl. (Avoids crash in reload when optimizing.)
12217 1999-02-25 Per Bothner <bothner@cygnus.com>
12219 * decl.c (complete_start_java_method): Handle synchronized method
12220 even when compiling from bytecode.
12222 1999-02-26 Tom Tromey <tromey@cygnus.com>
12224 * gjavah.c (add_class_decl): Only generate `#include' if outer
12225 class is not the name of the class we are processing. Correctly
12226 append `.h' in #include.
12227 (process_file): Clean up newlines around generated `#include's.
12228 (decode_signature_piece): Correctly handle inner classes.
12229 (struct include): New structure.
12230 (all_includes): New global.
12231 (print_include): New function.
12232 (add_class_decl): Use it.
12233 (process_file): Likewise.
12234 (add_class_decl): Generate include for java-array.h if array
12236 (process_file): Don't generate java-array.h include.
12238 * gjavah.c (add_namelet): Check for standard package names here.
12239 (add_class_decl): Don't check for standard package names here.
12241 1999-02-25 Tom Tromey <tromey@cygnus.com>
12243 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12244 When reading a zip file, only use strncmp if both strings are
12245 bigger than the buffer length. Initialize `k' when looping
12248 1999-02-24 Tom Tromey <tromey@cygnus.com>
12250 * gjavah.c (struct namelet): New structure.
12251 (add_namelet): New function.
12252 (print_namelet): New function.
12253 (print_class_decls): Use add_namelet and print_namelet to generate
12254 namespaces and not classes.
12255 (method_printed): New global.
12256 (HANDLE_END_METHOD): Examine method_printed.
12257 (print_method_info): Set method_printed when required. Print
12258 error if function to be ignored is marked virtual. Handle $finit$
12260 (METHOD_IS_FINAL): New macro.
12261 (print_field_info): Use it.
12262 (HANDLE_METHOD): Clear method_printed.
12263 (method_pass): New global.
12264 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12265 (process_file): Do two passes over both fields and methods.
12266 (HANDLE_METHOD): Examine method_pass.
12267 (root): New global.
12268 (add_class_decl): New function.
12269 (print_class_decls): Don't scan over entire constant pool.
12271 1999-02-23 Tom Tromey <tromey@cygnus.com>
12273 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12274 disable linking in that case.
12276 1999-02-20 Tom Tromey <tromey@cygnus.com>
12278 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12281 1999-02-21 Per Bothner <bothner@cygnus.com>
12283 * decl.c (build_result_decl), java-tree.h: New method.
12284 (complete_start_java_method): Handle synchronized methods.
12285 Don't build DECL_RESULT here. (Ordering dependency problem.)
12286 (start_java_method): Call build_result_decl here instead ...
12287 * parse.y (java_complete_expand_method): ... and here.
12288 (expand_start_java_method): Don't call complete_start_java_method here.
12289 (java_complete_expand_method): Call it here instead.
12290 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12291 * java-tree.h: ... here.
12293 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12294 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12295 for ARRAY_REF - it doesn't work when array bounds are checked.
12296 (patch_array_ref): Handle it here instead.
12298 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12300 1999-02-19 Per Bothner <bothner@cygnus.com>
12302 Force left-to-right evaluation of binary operations etc.
12303 * expr.c (force_evaluation_order), java-tree.h: New function.
12304 * parse.y (java_complete_lhs): Pass binary operations, procedure
12305 calls, and ARRAY_REFs to force_evaluation_order.
12306 (various): Set TREE_SIDE_EFFECTS more carefully.
12308 Tolerate random (non-UTF8) encoding in comments without complaining.
12309 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12310 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12312 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12313 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12315 * parse.y (java_complete_lhs): Ignore an empty statement in a
12316 COMPOUND_EXPR. Don't complain about empty statement after return.
12318 1999-02-19 Per Bothner <bothner@cygnus.com>
12320 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12321 in TREE_LIST - just chain the POINTER_TYPEs together.
12322 (resolve_class): If type already resolved, return decl.
12323 After resolving, update TREE_TYPE(class_type), and name (if array).
12324 * parse.h (do_resolve_class), parse.y: Make non-static.
12325 * class.c (maybe_layout_super_class): Take this_class argument.
12326 Do do_resolve_class if necessary.
12327 (layout_class, layout_class_methods): Adjust calls appropriately.
12328 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12329 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12330 * typeck.c (build_java_array_type): Don't call layout_class.
12332 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12334 * parse.y (check_pkg_class_access): Allow private class access
12335 within the same package.
12336 (strip_out_static_field_access_decl): New function.
12337 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12338 operator argument before testing its nature.
12340 1999-02-03 Per Bothner <bothner@cygnus.com>
12342 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12343 (TRY_EXPR): Simplify - it no longer has a finally clause.
12344 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12345 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12346 * expr.c (java_lang_expand_expr): Likewise.
12347 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12348 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12349 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12350 (build_try_statement): Remove finally parameter and handling.
12351 (build_try_finally_statement): New function.
12352 (patch_try_statement): No longer need to support finally clause.
12353 (try_statement): Update grammar action rules.
12354 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12355 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12357 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12359 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12360 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12362 1999-02-17 Andrew Haley <aph@cygnus.com>
12364 * class.c (build_utf8_ref): Back out broken patch which was
12365 intended to to output signatures using '.' as a separator.
12367 * class.c (make_class_data): Output signatures using '.' as a
12368 separator, rather than '/'.
12369 (mangled_classname): Likewise.
12370 (make_field_value): Likewise.
12371 (make_method_value): Likewise.
12372 * constants.c (alloc_class_constant): Likewise.
12373 * expr.c (build_invokeinterface): Likewise.
12375 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12378 of an ancient workaround.
12380 1999-02-10 Jeffrey A Law (law@cygnus.com)
12382 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12385 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * lex.c (yylex): Encode \0 as UTF8.
12389 1999-02-10 Tom Tromey <tromey@cygnus.com>
12391 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12392 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12393 (libgcj_zip): Renamed.
12394 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12396 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12398 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12399 (GC_NAME): Renamed -lgc to -lgcjgc.
12401 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * lex.c (java_lang_cloneable): Initialize.
12404 * parse.y (java_lang_cloneable): New static variable.
12405 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12406 doing one more qualification round.
12407 (valid_ref_assignconv_cast_p): Reject null source or
12408 destination. Allow an array to be cast into java.lang.Cloneable.
12409 (patch_cast): Swapped two first arguments to first call to
12410 valid_ref_assignconv_cast_p.
12412 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * parse.h: DECL_P renamed JDECL_P.
12415 * parse.y: DECL_P replaced by JDECL_P.
12416 (build_array_from_name): Always use pointer's type.
12417 (patch_bc_statement): Extra code to search continue target in a
12418 for loop. Fixed comments. Continue target is current loop when
12421 1999-02-05 Andrew Haley <aph@cygnus.com>
12423 * class.c (make_class_data): The superclass of an interface should
12424 be null, not class Object.
12426 * lex.c (java_lex): Sign extend hex literals.
12428 1999-02-04 Andrew Haley <aph@cygnus.com>
12430 * class.c (build_utf8_ref): Output signatures using '.' as a
12431 separator, rather than '/'.
12432 (make_class_data): Likewise.
12434 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12436 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12437 mkstemp.o. Get them from libiberty now.
12439 1999-02-02 Jeffrey A Law (law@cygnus.com)
12441 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12443 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12445 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12448 1999-02-02 Per Bothner <bothner@cygnus.com>
12450 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12451 * jcf-write.c (generate_bytecode_return): New function.
12452 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12454 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12455 generate special [fd]const_[01] instructions.
12457 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12459 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12460 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12462 1999-02-01 Per Bothner <bothner@cygnus.com>
12464 * parse.y (patch_method_invocation): Handle calling static methods,
12465 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12467 * parse.y (java_complete_lhs): Don't complain about unreachable
12468 exit condition in a do-while statement.
12470 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12472 * lex.c (java_read_char): Fixed utf8 decoding.
12473 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12475 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12476 comments. Local variable `all_primitive' is gone. Broadened
12477 acceptance of `0' to floating point targets. `long' can now be
12478 widened to `double' or `float'.
12479 (valid_method_invocation_conversion_p): Added leading
12480 comment. Fixed tabulation.
12481 (build_string_concatenation): Optimize out left or right empty
12484 1999-01-28 Per Bothner <bothner@cygnus.com>
12486 * jcf-write.c (localvar_alloc): Only emit entry for
12487 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12488 (generate_bytecode_insns): Only call put_linenumber if
12489 debug_info_level > DINFO_LEVEL_NONE.
12490 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12491 is specified, add -g1 (for compatibility wih javac).
12493 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12495 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12496 gjavah.o, check-init.o, jv-scan.o
12498 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12500 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12502 * gjavah.c: Include config.h and system.h.
12504 * javaop.h (inline): Don't define, its handled by system.h.
12505 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12506 from `inline' to `static inline'.
12508 * jcf.h (inline): Don't define, its handled by system.h.
12510 * lex.c (inline): Likewise.
12512 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12514 * lang-specs.h: Map -Qn to -fno-ident.
12516 1999-01-29 Richard Henderson <rth@cygnus.com>
12518 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12520 1999-01-29 Tom Tromey <tromey@cygnus.com>
12522 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12523 then cast it to Object before calling `append' method.
12525 1999-01-28 Per Bothner <bothner@cygnus.com>
12527 * check-init.c (check_bool2_init, check_bool_init, check_init):
12528 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12529 * jcf-write.c (generate_bytecode_insns): Likewise.
12531 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12533 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12534 * parse.y (patch_cast): Allow a boolean to be cast into a
12537 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 * parse.y: (class_declaration:): Fixed indentation.
12540 (class_member_declaration:): Extra `;' after field declaration now
12542 (interface_declaration:): Removed debug messages in error reports.
12543 (patch_binop): Nodes created and returned inherit the orignal
12544 node's COMPOUND_ASSIGN_P flag value.
12545 (patch_cast): Fix cast from char to floating point.
12547 1999-01-25 Andrew Haley <aph@cygnus.com>
12549 * except.c, java-except.h (expand_resume_after_catch): new
12551 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12552 to branch back to main flow of control after a catch block.
12554 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12556 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12557 $(srcdir)/../system.h.
12558 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12559 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12560 (jcf-write.o): Likewise.
12561 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12562 (mangle.o): Depend on $(srcdir)/../toplev.h.
12563 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12564 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12566 * class.c: Include output.h and parse.h.
12567 (mangled_classname): Add the `const' keyword to a char*.
12568 (find_named_method): Hide unused function definition.
12569 (build_utf8_ref): Change type of variable `c' to unsigned char.
12570 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12571 (build_class_ref): Add the `const' keyword to a char*.
12572 (layout_class_method): Remove unused variable `buf'.
12574 * decl.c (find_local_variable): Remove unused variable `rtl'.
12575 (pushdecl): Likewise for variables `different_binding_level' and
12577 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12578 (maybe_build_cleanup): Likewise for parameter `decl'.
12580 * except.c (expand_start_java_handler): Mark parameter `range'
12581 with ATTRIBUTE_UNUSED.
12583 * expr.c: Include except.h.
12584 (pop_type): Remove unused variable `i'.
12585 (pop_value): Likewise for variables `n_words' and `i'.
12586 (expand_java_arrayload): Likewise for variable `convert'.
12587 (java_lang_expand_expr): Likewise for variables `op0', `type',
12588 `mode', `unsignedp', `node' and `elements'.
12589 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12591 (process_jvm_instruction): Add a `const' qualifier to a char*.
12593 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12594 (temp_directory): Likewise.
12595 (print_c_decl): Likewise.
12596 (print_method_info): Likewise.
12597 (decode_signature_piece): Likewise.
12598 (print_mangled_classname): Likewise.
12600 * java-except.h: Provide prototypes for maybe_start_try,
12601 maybe_end_try and add_handler.
12603 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12604 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12605 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12606 init_expr_processing, push_super_field, init_class_processing,
12607 can_widen_reference_to, class_depth, verify_jvm_instructions,
12608 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12609 set_local_type, merge_type_state, push_type, load_type_state,
12610 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12611 emit_unicode_mangled_name): Add prototypes.
12613 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12614 (print_signature_type): Use ISDIGIT, not isdigit.
12615 (print_signature): Remove unused variable `j'.
12617 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12618 int when comparing against one.
12620 * jcf-parse.c: Include toplev.h.
12622 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12623 (localvar_free): Remove unused variable `i'.
12624 (generate_bytecode_conditional): Likewise for variable `kind'.
12626 * jv-scan.c: Include config.h and system.h. Remove redundant
12627 OS header and gansidecl.h includes.
12628 (warning): Add the `const' keyword to a char*. Also add
12629 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12630 __STDC__, when determining whether to use ANSI-isms.
12631 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12632 (xmalloc): Don't redundantly prototype here.
12633 (main): Remove unused parameter `envp'. Also fix the arguments
12634 passed to function `fatal' to match the format specifier.
12636 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12638 * mangle.c: Include toplev.h.
12639 (emit_unicode_mangled_name): Declare parameter `len'.
12641 * parse.y (parse_warning_context): Add the `const' keyword to a
12642 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12643 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12644 (issue_warning_error_from_context): Add the `const' keyword to
12646 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12647 not `__STDC__' for whether to use ANSI-isms.
12649 * typeck.c (incomplete_type_error): Mark parameters `value' and
12650 `type' with ATTRIBUTE_UNUSED.
12651 (parse_signature_type): Use ISDIGIT, not isdigit.
12653 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12654 (verify_jvm_instructions): Likewise. Remove unused variables
12655 `field_name' and `default_val'.
12657 * zextract.c: Include config.h and system.h. Remove redundant
12658 OS header includes.
12660 * zipfile.h: Prototype `read_zip_archive'.
12662 1999-01-21 Andrew Haley <aph@cygnus.com>
12664 * typeck.c (convert): Allow conversions to void type: some
12665 optimizations in gcc do this.
12667 1999-01-21 Andrew Haley <aph@cygnus.com>
12669 * typeck.c (convert_ieee_real_to_integer): New function.
12670 (convert): When not using fast-math and using hardware fp, convert
12671 an IEEE NaN to zero.
12673 1999-01-18 Andrew Haley <aph@cygnus.com>
12675 * parse.y (patch_binop): Do a type conversion from signed to
12676 unsigned and then back to signed when a ">>>" is found.
12678 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12680 * java-tree.h: (check_for_initialization): Added prototype.
12681 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12682 * parse.y (do_resolve_class): Removed unused locals.
12683 (read_import_dir): Likewise.
12684 (resolve_qualified_expression_name): Array creation
12685 expressions are valid primary expressions.
12686 (qualify_ambiguous_name): Likewise.
12687 (patch_synchronized_statement): Removed unused local.
12689 1999-01-17 Jeffrey A Law (law@cygnus.com)
12691 * Makefile.in (zextract.o): Add dependencies.
12693 * Makefile.in: Do not put ^Ls at the start of a line.
12695 1999-01-15 Per Bothner <bothner@cygnus.com>
12697 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12698 sub-type the result of the call that gets the exception value.
12700 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12701 don't call finish_class.
12703 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12704 clear found before continuing.
12706 * verify.c (verify_jvm_instructions): On an array load, allow
12707 and handle top of stack to be TYPE_NULL.
12709 * gjavah.c (generate_access): Translate Java package private or
12710 protected access to C++ public, but with a comment.
12712 1999-01-13 Andrew Haley <aph@cygnus.com>
12714 * expr.c (generate_name): Name prefix changed to avoid clashes
12715 with assembler temp labels.
12717 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12718 MODIFY_EXPR. Without this, code for the assignment may not be
12719 generated at all and the synchronized statement will read an
12720 uninitialized variable.
12722 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12724 * class.c (maybe_layout_super_class): Fixed returned value.
12725 * lex.c: Added 1999 to the copyright.
12726 (java_init_lex): Initialize java_lang_imported.
12727 * lex.h: Added 1999 to the copyright.
12728 * parse.h: Added 1999 to the copyright.
12729 (REGISTER_IMPORT): Fixed typo in trailing macro.
12730 (CURRENT_OSB): New macro.
12731 (struct parser_ctxt): New fields osb_depth, osb_limit.
12732 * parse.y (java_lang_id): New global variable.
12733 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12734 (array_creation_expression:): Use CURRENT_OSB.
12735 (dims:): Uses a stack to keep track of array dimensions.
12736 (cast_expression:): Use CURRENT_OSB.
12737 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12739 (register_fields): Fixed typos in comment.
12740 (check_method_redefinition): Fixed comment indentation.
12741 (java_check_regular_methods): Set saved found wfl to NULL after
12742 having reinstalled it in the previously found DECL_NAME.
12744 1999-01-10 Richard Henderson <rth@cygnus.com>
12746 * gjavah.c (java_float_finite): Use a union to do type punning.
12747 (java_double_finite): Likewise.
12749 1999-01-09 Per Bothner <bothner@cygnus.com>
12751 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12752 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12753 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12754 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12755 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12756 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12758 1999-01-08 Per Bothner <bothner@cygnus.com>
12760 * check-init.c (check_init): If compiling to native, we don't
12761 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12763 1999-01-08 Tom Tromey <tromey@cygnus.com>
12765 * parse-scan.y (variable_declarator_id): Set or increment
12767 (bracket_count): New global.
12768 (formal_parameter): Handle case where bracket pairs trail variable
12771 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12773 * jcf-parse.c (yyparse): variable len changed from a char to an
12774 int to prevent overflow.
12776 1999-01-06 Per Bothner <bothner@cygnus.com>
12778 * java-tree.h: Declare read_class.
12779 * jcf-parse.c (read_class): New function.
12780 (load_class): Now just call read_class.
12782 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12783 * jcf-parse.c (parse_source_file): Declare save_error_count,
12784 which is needed by java_parse_abort_on_error macro,
12785 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12787 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12788 constructor, if initializing a static field.
12789 (patch_new_array_init): Set TREE_CONSTANT if it is.
12790 * expr.c (java_lang_expand_expr): For a static array constructor
12791 of primitive elements, allocate the array itself statically.
12792 Disabled until we can set the vtable field statically.
12794 * check-init.c: New file. Checks for definite assignment.
12795 * Makefile.in (JAVA_OBJS): Add check-init.o.
12796 * parse.y (java_complete_expand_method): Call check_for_initialization.
12797 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12799 1999-01-06 Graham <grahams@rcp.co.uk>
12801 * parse.y : include system.h instead of including
12802 standard headers directly with the exception of <dirent.h>.
12804 1999-01-06 Per Bothner <bothner@cygnus.com>
12806 * lex.h: Moved static function declarations to lex.c,
12807 to shut up some -Wall warnings.
12808 * lex.c: Static function declarations moved here.
12809 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12811 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12813 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12815 1998-12-22 Per Bothner <bothner@cygnus.com>
12817 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12818 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12820 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12821 (localvar_alloc): Change return type to void,
12822 (emit_unop): Remove unused variable size.
12824 * jcf-write.c (struct jcf_block): Add new union.
12825 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12826 (call_cleanups): New functions.
12827 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12828 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12829 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12830 * lang.c (lang_init): Call using_eh_for_cleanups.
12831 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12832 completing operands to patch_synchronized_statement.
12833 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12834 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12835 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12837 1998-12-20 John F. Carr <jfc@mit.edu>
12839 * Make-lang.in: Comment out control-Ls; they upset some makes.
12841 1998-12-18 Tom Tromey <tromey@cygnus.com>
12843 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12846 1998-12-17 Tom Tromey <tromey@cygnus.com>
12848 * parse.y (DIR_SEPARATOR): New define.
12849 (check_class_interface_creation): Use it.
12851 * parse-scan.y (report_main_declaration): Recognize
12852 `java.lang.String' in argument to main.
12854 1998-12-16 Per Bothner <bothner@cygnus.com>
12856 * parse.y (create_interface): Remove bogus test.
12858 1998-12-16 Per Bothner <bothner@cygnus.com>
12860 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12861 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12863 1998-12-16 Tom Tromey <tromey@cygnus.com>
12865 * parse-scan.y (qualified_name): Use correct sprintf format.
12867 1998-12-15 Tom Tromey <tromey@cygnus.com>
12869 * gjavah.c (print_field_info): Changed how most negative number is
12872 1998-12-14 Per Bothner <bothner@cygnus.com>
12874 * parse.y (fold_constant_for_init): New function.
12875 (resolve_expression_name): Don't replace static final
12876 constant-initialized fields by its value.
12877 (java_complete_lhs): New. Same as java_complete_tree, except does
12878 not replace static final constant-initialized fields by their values.
12879 (register_fields): If there is an initializer, set DECL_INITIAL and
12880 MODIFY_EXPR_FROM_INITIALIZATION_P.
12881 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12882 Only call patch_initialized_static_field if
12883 MODIFY_EXPR_FROM_INITIALIZATION_P.
12884 (patch_initialized_static_field): If not valid constant, clear
12887 * parse.y (lookup_field_wrapper): Fix thinko.
12889 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12890 set and restore global lineno.
12892 1998-12-14 Tom Tromey <tromey@cygnus.com>
12894 * gjavah.c (print_field_info): If value to print is the smallest
12895 value of its size, then print as hex to avoid later warnings from
12898 1998-12-14 Tom Tromey <tromey@cygnus.com>
12900 * gjavah.c (decompile_method): Decompile `return null'.
12901 (process_file): Generate `#pragma interface'.
12902 (method_declared): New global.
12903 (print_method_info): Set it.
12904 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12905 (print_method_info): Handle abstract methods.
12907 1998-12-13 Per Bothner <bothner@cygnus.com>
12909 * parse.y (patch_method_invocation): If class_decl is null
12910 (e.g. an array type), use original type.
12912 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12913 errors about uncaught exception from clone (of array, specifically).
12915 1998-12-13 Tom Tromey <tromey@cygnus.com>
12917 * gjavah.c (decompile_method): Handle all types of `return'
12918 opcode. Decompile `return this' and `return'.
12919 (method_access): New global.
12920 (print_method_info): Set it.
12921 (decompile_method): Don't decompile a synchronized method.
12923 1998-12-13 Tom Tromey <tromey@cygnus.com>
12925 * jcf-reader.c (jcf_parse_one_method): Recognize
12927 * gjavah.c (HANDLE_END_METHOD): New macro.
12928 (HANDLE_CODE_ATTRIBUTE): New macro.
12929 (decompile_method): New function.
12930 (print_method_info): Don't print `;\n' at end of function decl.
12931 Include java-opcodes.h.
12932 (decompiled): New global.
12934 1998-12-12 Per Bothner <bothner@cygnus.com>
12936 * class.c (build_class_ref): Handle PRIMTYPE.class if
12937 flag_emit_class_files.
12938 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12939 if flag_emit_class_files.
12940 * parse.y (java_complete_tree): Pre-liminary support for
12941 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12943 * parse.y (patch_synchronized_statement): Don't call monitorexit
12944 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12946 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12948 * zipfile.h (opendir_in_zip): New declaration.
12949 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12950 (opendir_in_zip): New function, using code from open_in_zip.
12951 (open_in_zip): Call opendir_in_zip.
12952 (find_class): Remove no-longer-used do_class_file parameter,
12953 but add source_ok parameter. Change logic so if we find a .java file,
12954 we don't look for .class in later classpath emtries.
12955 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12956 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12957 * gjavah.c: Update call to find_class.
12958 * jcf-dump.c: Likewise.
12960 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12961 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12962 nothing if body is empty_stmt_node.
12963 Various little fixes so SP gets correctly adjusted.
12964 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12965 For CALL_EXPR, test if static first.
12966 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12967 such as the ones we create for Object and Class.
12968 Set and restore current_function_decl.
12969 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12970 (note_possible_classname): New function.
12971 (read_import_entry): Removed. Merged with read_import_dir.
12972 (read_import_dir): Don't call find_class - that only gives us
12973 the first classpath entry having the needed package.
12974 Use the struct buffer data structure from buffer.h.
12975 (read_import_dir, find_in_imports_on_demand): The remembered
12976 class names now use '.' (not '/') as package separator.
12978 * parse.y (java_complete_expand_methods): Call write_classfile
12979 here, and not in java_expand_classes (which only gets first class).
12981 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12984 (register_fields): If a static fields has an initializer, just
12985 chain it on ctxp->static_initialized, and handle later.
12986 (java_complete_expand_methods): Force <clinit> first.
12987 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12988 - it's already been completed.
12989 (patch_initialized_static_field): New function.
12990 (java_complete_field): Call it.
12992 1998-12-12 Per Bothner <bothner@cygnus.com>
12994 * expr.c (encode_newarray_type, build_new_array): New functions.
12995 * java-tree.h: Declare build_new_array.
12996 * jcf-write.c (patch_newarray): Use build_new_array.
12998 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12999 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13001 * parse.y (patch_new_array_init): Re-organize.
13002 Now is passed the actual array (pointer) type of the value.
13003 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13004 (patch_array_constructor): Removed - merged into patch_new_array_init.
13005 (java_complete_tree): Update patch_new_array_init.
13007 * jcf-write.c (find_constant_index): New function.
13008 (generate_bytecode_insns): Use find_constant_index.
13009 (generate_classfile): Use find_constant_index for ConstantValue.
13011 1998-12-11 Tom Tromey <tromey@cygnus.com>
13013 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
13014 * decl.c (init_decl_processing): Renamed dtable -> vtable.
13015 * class.c (make_class_data): Renamed dtable -> vtable, and
13016 dtable_method_count -> vtable_method_count.
13018 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
13021 global variables, initialized.
13022 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
13023 Declared new global variables.
13024 * lex.c (java_lex): Return long_zero_node, float_zero_node,
13025 double_zero_node, integer_zero_node upon direct matching.
13026 * parse.y (purify_type_name): Added function prototype.
13027 (duplicate_declaration_error_p): Consider new_type as potentially
13028 being a incomplete type. Use purify_type_name on type string.
13029 (method_header): saved_type: unused variable removed. Don't figure
13030 return type if method name is invalid.
13031 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
13032 processed by patch_unaryop.
13033 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
13034 increment/decrement node into its original type after binary
13035 numeric promotion on its operands.
13037 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * parse.y (array_initializer:): Array init operand is NULL_TREE
13040 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13041 now an error. Fixed indentation problems.
13042 (patch_string): Handle error_mark_node as an argument.
13043 (patch_new_array_init): Fixed indentation problems.
13044 (array_constructor_check_entry): Removed check on null wfl_value.
13045 Return an error if wfl_value's walk returns an error.
13047 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13050 * lex.c (java_lex): Remember column position before advancing one
13051 token. Retain location information on OCB_TK.
13052 * lex.h (typedef struct java_lc): Added new field.
13053 * parse.h (GET_SKIP_TYPE): New macro.
13054 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
13055 * parse.y (build_new_array_init, patch_new_array_init,
13056 patch_array_constructor, maybe_build_array_element_wfl,
13057 array_constructor_check_entry): New function prototypes.
13058 (switch_block:): Tagged <node>.
13059 (OCB_TK): Tagged <operator>.
13060 (array_initializer:): Installed actions.
13061 (variable_initializer): Build location information on element if
13063 (switch_statement:): Fixed indentation typo.
13064 (switch_block:): Redefined default action.
13065 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
13066 (patch_assignment): Removed duplicate code.
13067 (maybe_build_array_element_wfl, build_new_array_init,
13068 patch_new_array_init, patch_array_constructor,
13069 array_constructor_check_entry): New functions.
13071 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * parse.y (array_initializer): Tagged <node>.
13074 (variable_initializer:): Use default rule.
13075 (array_initializer:): Defined actions.
13076 (variable_initializers:): Likewise.
13077 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13078 non-static field accesses.
13079 (patch_invoke): Fixed indentation typo.
13080 (java_complete_tree): Likewise.
13081 (build_labeled_block): Changed leading comment. Generate an error
13082 in case of duplicate loop labels.
13083 (patch_conditional_expr): Patch results of string concatenation
13086 1998-12-06 Per Bothner <bothner@cygnus.com>
13088 * constants.c (find_methodref_index): When the class is an interface,
13089 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
13091 * decl.c (finit_identifier_node): Use "$finit$", rather than
13092 "<finit>" (which Sun's verifier rejects).
13093 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
13094 (generate_field_initialization_code): Removed.
13095 (fix_constructors) Don't add call to $finit$ here (wrong order).
13096 (patch_method_invocation): Add $finit$ call here.
13098 * java-tree.h (CALL_USING_SUPER): New macro.
13099 * parse.y (patch_invoke): Remove im local variable.
13100 (patch_method_invocation, patch_invoke): Don't pass super parameter.
13101 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
13102 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
13104 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
13106 * parse.y (java_complete_tree): Don't complain about unreachable
13107 statement if it is empty_stmt_node.
13109 * jcf-write.c (find_constant_wide): New function.
13110 (push_long_const): Use find_constant_wide.
13112 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
13113 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
13114 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
13115 Emit invokeinterface when calling an interface method.
13116 Emit invokespecial also when calling super or private methods.
13118 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
13120 1998-12-06 Per Bothner <bothner@cygnus.com>
13122 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
13124 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * java-tree.h (java_layout_seen_class_methods): New function
13128 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
13129 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
13130 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
13131 * parse.y (method_declarator:): Defined action.
13132 (issue_warning_error_from_context): input_filename saved, set to
13133 the appropriate value and restored after java_error is called.
13134 (build_unresolved_array_type): Fixed comment.
13135 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
13136 (method_header): Deal with return type the same way type are
13137 handled for fields and method's parameters and local variables
13139 (check_method_redefinition): Removed extra CR.
13140 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
13141 (java_layout_seen_class_methods): New function.
13142 (java_layout_classes): Call java_layout_seen_class_methods.
13144 1998-12-03 Per Bothner <bothner@cygnus.com>
13146 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
13148 1998-12-03 Per Bothner <bothner@cygnus.com>
13150 * jcf-dump.c (main): Fix error message.
13151 * jcf-path.c (add_entry): Style fix.
13153 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * class.c (layout_class_method): Call build_java_argument_signature
13156 on constructors too.
13157 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
13158 (patch_method_invocation): Define a primary when resolving an
13159 expression name. Augmented comment on code checking illegal `this'
13160 usage. Loosened it test by accepting NEW_CLASS_EXPR.
13162 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * class.c (layout_class_method): Don't report error on non-static
13165 overriding static if the method is private.
13166 * java-tree.h (finish_class): Prototype added.
13167 * lex.c (java_get_line_col): Handle col argument -2 value.
13168 * parse.h: All static method declarations moved to parse.y.
13169 * parse.y: Now contains all static method declarations previously
13171 (find_expr_with_wfl, missing_return_error,
13172 unreachable_stmt_error): New functions.
13173 (java_get_real_method_name): Identify constructors bearing class
13174 names in source code compiled classes only.
13175 (java_complete_expand_methods): Call missing_return_error.
13176 (invocation_mode): Private methods invoked as static methods.
13177 (java_complete_tree): Call unreachable_stmt_error.
13179 1998-12-01 Tom Tromey <tromey@cygnus.com>
13181 * Makefile.in (+target): Removed.
13182 (+xmake_file): Likewise.
13183 (+tmake_file): Likewise.
13184 (.NOEXPORT): Removed duplicate.
13186 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13188 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
13190 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
13192 * jvgenmain.c: Remove the xmalloc prototype, we get it from
13193 libiberty.h. Provide an xmalloc definition.
13195 * jvspec.c: Remove the xmalloc prototype.
13197 * parse-scan.y: Include config.h and system.h. Don't include
13198 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
13199 Provide an xstrdup definition.
13201 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
13203 * jcf-path.c (add_entry): Recognize ".jar" too.
13204 * lang-specs.h: Likewise.
13206 1998-11-26 Per Bothner <bothner@cygnus.com>
13208 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
13209 soft_monitorenter_node, soft_monitorexit_node, throw_node.
13211 * jcf-write.c (generate_bytecode_insns):
13212 Handle pre/post-increment/decrement of long.
13214 * jcf-write.c (generate_bytecode_insns):
13215 Handle missing exception handler (finally for synchronized).
13217 1998-11-25 Per Bothner <bothner@cygnus.com>
13219 * java-tree.h (end_params_node): Declare global.
13220 * decl.c (end_params_node): New global.
13221 (init_decl_processing, start_java_method): Use end_params_node for
13222 end of list of parameter types. Follows correct gcc conventions.
13223 * expr.c (pop_argument_types, pop_arguments): Likewise.
13224 * lang.c (put_decl_node): Likewise.
13225 * typeck.c (various places): Likewise.
13226 * class.y (various places): Likewise.
13227 * parse.y (various places): Likewise.
13229 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
13230 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
13232 * class.c: Add #include flags.h, remove no-longer needed declaration.
13234 * class.c (layout_class_method): Remove commented-out code, re-format.
13235 Don't add vtable entry (or index) for private methods.
13236 * expr.c (expand_invoke): A private method is implicitly final.
13237 * class.c (make_class_data): If inlining or optimizing,
13238 skip private methods.
13240 * class.c (finish_class): New function. Calls existing methods,
13241 but alls emits deferred inline functions.
13242 * jcf-parse.c (parse_class_file): Call finish_class.
13243 * parse.y (java_complete_expand_methods): Likewise.
13245 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13247 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13249 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13251 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13253 1998-11-24 Per Bothner <bothner@cygnus.com>
13255 * (generate_classfile): Always write class access flag with
13258 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13260 * class.c (maybe_layout_super_class): New function.
13261 (layout_class): Reorganized. Loop on class methods dispatched into
13262 a new function. Call maybe_layout_super_class.
13263 (layout_class_methods, layout_class_method): New functions.
13264 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13266 (expand_invoke): Likewise.
13267 * java-tree.h (all_class_list): New global variable declared.
13268 (layout_class_methods, layout_class_method): New function
13270 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13271 * jcf-parse.c (all_class_list): New global variable.
13272 (load_class): Extended what class_or_name can be. Use parser
13273 context mechanism to save globals before calling jcf_parse.
13274 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13275 is set on the file name.
13276 (jcf_parse): Layout class methods when Object is loaded, otherwise
13277 record class in all_class_list for delayed method layout.
13278 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13279 * lang.c (put_decl_node): Decode <init> into the decl context
13281 * lex.c (java_allocate_new_line): Use xmalloc.
13282 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13283 pointers, not TREE_LIST elements.
13284 (struct parser_ctxt): Fixed comment indentations, added comments
13285 and reordered some fields.
13286 (java_check_methods): Function prototype removed.
13287 * parse.y (java_push_parser_context): Use xmalloc.
13288 (java_parser_context_restore_global): Pop extra pushed ctxp only
13289 when there's nothing next.
13290 (maybe_create_class_interface_decl): Fixed comment, add new
13291 created class decl to all_class_list.
13292 (method_header): Use GET_REAL_TYPE on argument's types.
13293 (method_declarator): Use GET_REAL_TYPE, change type to the real
13294 type in TREE_LIST dependency node. Build argument list with the
13296 (create_jdep_list): Use xmalloc. Removed allocation error message.
13297 (obtain_incomplete_type): Fixed leading comment. Broadened
13298 incoming argument meaning.
13299 (register_incomplete_type): Use xmalloc. Removed allocation error
13301 (safe_layout_class): Fixed leading comment.
13302 (jdep_resolve_class): Reversed if statement condition and switch
13303 if and else bodies.
13304 (resolve_and_layout): Fixed leading comment. Broadened incoming
13306 (complete_class_report_errors): New local variable name, for
13307 clarity. purify_type_name used for all error cases.
13308 (java_get_real_method_name): Stricter check on constructors.
13309 (java_check_regular_methods): Reverse methods list only if not
13310 already laid out. Layout artificial constructor.
13311 (java_check_methods): Deleted.
13312 (source_start_java_method): Obtain incomplete type for patchable
13314 (java_layout_classes): Fixed leading comment. Use
13315 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13316 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13317 before returning. Fixed comments.
13318 (java_expand_classes): Check for errors up front.
13319 (patch_method_invocation): Class to search is resolved and laid
13322 1998-11-24 Per Bothner <bothner@cygnus.com>
13324 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13326 * javaop.h (int8): Removed - not used.
13327 (jbyte): Redefine portably with correct signedness.
13329 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13331 * jcf-write.c (generate_bytecode_insns): Fix typo
13332 OPCODE_getstatic to OPCODE_getfield.
13334 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13335 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13336 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13338 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * jcf-parse.c (jcf_parse_source): Function returned type is
13341 void. Added prototype.
13342 (jcf_parse): Function returned type is void.
13343 (yyparse): Remove call to fclose on the last parsed file.
13345 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13347 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13349 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13350 (layout_class): Cope with methods featuring WFL in decl names.
13351 * decl.c (unqualified_object_id_node): New global variable,
13353 (build_decl_no_layout): Removed.
13354 * expr.c (build_primtype_type_ref): Handle Double.
13355 (java_lang_expand_expr): Fixed indentations.
13356 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13357 (flag_wall, flag_redundant, flag_not_overriding,
13358 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13359 variable declarations.
13360 (build_decl_no_layout): Removed prototype.
13361 (java_get_real_method_name): Added prototype.
13362 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13363 (java_parse_abort_on_error): Macro now just returns.
13364 * jcf-parse.c (jcf_parse_source): Check fclose returned
13365 value. Call emit_register_classes if java_report_errors returns
13367 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13368 flag_static_local_jdk1_1): New integer flags.
13369 (lang_decode_option): New flags set here.
13370 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13371 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13372 the flag_redundant variable.
13373 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13374 when parsing java.lang.Object class.
13375 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13376 NULL_TREE to build.
13377 (resolve_qualified_expression_name): Fixed indentation.
13378 (patch_array_ref): Changed prototype.
13379 (not_initialized_as_it_should_p): Prototype removed.
13380 (java_report_errors): Added function prototype.
13381 * parse.y (formal_parameter:): Changed error message for not yet
13382 supported final parameters.
13383 (class_type_list:): Set both PURPOSE and VALUE of created
13384 TREE_LIST to be class_type.
13385 (primary_no_new_array:): Handle class literals on primitive types.
13386 (parse_warning_context): Reinstalled correct force_error and
13387 do_warning flags setups.
13388 (java_report_errors): Changed prototype. Return java_error_count
13390 (variable_redefinition_error): Consider treating variable type as
13392 (create_interface): Warn about redundant abstract modifier if
13393 flag_redundant is set. Changed error message.
13394 (lookup_field_wrapper): Save/restore globals before/after looking
13396 (duplicate_declaration_error_p): Consider treating declaration
13397 type as a fake pointer.
13398 (register_fields): Extract real type from dependency node. Check
13399 for duplicate field declaration after type adjustment. Use
13400 DECL_INITIAL to store static final initialized values.
13401 (method_header): Extract real function type from dependency node.
13402 (check_abstract_method_header): Use GET_METHOD_NAME.
13403 (obtain_incomplete_type): Layout fake pointer type.
13404 (safe_layout_class): Don't try to check for methods before layout.
13405 (java_complete_class): Don't check for correct throws clause
13406 elements inheritance here.
13407 (resolve_and_layout): Broadened name parameter meaning.
13408 (reset_method_name): Use GET_METHOD_NAME.
13409 (java_get_real_method_name): New function.
13410 (java_check_regular_methods): Don't check methods in
13411 java.lang.Object. Verify lineage of throws clause elements. Use
13412 flag_no_overriding in warning report.
13413 (check_throws_clauses): Don't check if class was from
13414 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13415 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13416 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13417 warning on unsupported final local variables. Use build_decl
13418 instead of build_decl_no_layout. Get real local variable type from
13420 (source_start_java_method): Get real parameter type from
13421 dependency node. Call build_decl instead of build_decl_no_layout.
13422 (java_layout_classes): Reverse tree and layout type and class as
13423 required. Mark class as loaded when done.
13424 (resolve_field_access): Fixed indentation. Restricted condition
13425 leading to static field access code generation. Set field_type
13426 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13427 (resolve_qualified_expression_name): Initialize type_found to
13428 null. Handle static field resolved during qualification. Fixed
13429 layout on non primitive field decl types.
13430 (not_accessible_p): Fixed typo in comment.
13431 (patch_method_invocation): Resolve and layout class to search from
13433 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13434 layout non primitive type, if necessary. Make method node only to
13436 (find_applicable_accessible_methods_list): Consider WFL'ed method
13437 decl names. Fixed indentation.
13438 (argument_types_convertible): Resolve and layout target type if
13440 (java_complete_tree): Fixed indentation problems. Rewrote
13441 CALL_EXPR thrown exceptions check. Re-installed further processing
13442 of the assignment in certain cases.
13443 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13444 inlining on class literals.
13445 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13447 (valid_method_invocation_conversion_p): Likewise.
13448 (patch_string): Temporary disable forbidden use of `this' in
13449 explicit constructor invocations when doing string concatenation
13450 within their scope.
13451 (patch_unaryop): Added comment. Reinstalled code to disable
13452 further check on assignment operation with cast expression RHS.
13453 (patch_switch_statement): Fixed indentation.
13454 (build_try_statement): Call build_decl instead of
13455 build_decl_no_layout.
13456 (patch_synchronized_statement): Likewise.
13457 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13458 IS_UNCHECKED_EXPRESSION_P.
13459 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13460 layout argument exception type.
13461 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13462 of IS_UNCHECKED_EXPRESSION_P.
13464 1998-11-18 Anthony Green <green@cygnus.com>
13466 * jcf-parse.c (yyparse): Open class file in binary mode.
13468 1998-11-15 Per Bothner <bothner@cygnus.com>
13470 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13472 * jcf-write.c (perform_relocations): Move check out one loop.
13474 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13476 * Make-lang.in: Fix reference to srcdir.
13477 * jv-scan.c: Add missing xmalloc prototype.
13478 * jvgenmain.c: Ditto.
13480 1998-11-15 Per Bothner <bothner@cygnus.com>
13482 * decl.c (error_mark_node), java-tree.h: New global.
13483 * parse.y: Use empty_stmt_node instead of size_zero_node.
13484 (build_if_else_statement): If missing else, use empty_stmt_node.
13486 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13487 (java_complete_expand_method): Complain if return is missing.
13488 (java_check_regular_methods): Comment out incorrect error check.
13489 (not_accessible_p): Fix incorrect handling of protected methods.
13490 (patch_method_invocation): Pass correct context to not_accessible_p.
13491 (find_applicable_accessible_methods_list): Likewise.
13492 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13493 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13494 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13495 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13497 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13498 (push_int_const): Remove reundant NOTE_PUSH.
13499 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13500 (- case SWITCH_EXPR): Fix code generation bug.
13501 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13502 (generate_classfile): More robust for abstract methods.
13504 1998-11-15 Anthony Green <green@cygnus.com>
13506 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13507 * Make-lang.in: Ditto.
13509 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13510 * jvgenmain: Ditto.
13512 1998-11-15 Per Bothner <bothner@cygnus.com>
13514 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13516 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13518 1998-11-14 Per Bothner <bothner@cygnus.com>
13520 Allow uses of interface types to verify. This is not really
13521 type-safe, but it matches what Sun does, and is OK as long as
13522 there are appropriate run-time checks.
13523 * verify.c (merge_types): If merging two interface types,
13524 just set the result to java.lang.Object.
13525 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13527 1998-11-13 Tom Tromey <tromey@cygnus.com>
13529 * gjavah.c (main): Handle --output-class-directory argument.
13530 * jvspec.c (lang_specific_driver): Translate `-d' into
13531 -foutput-class-dir.
13532 * jcf.h (jcf_write_base_directory): Declare.
13533 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13534 * lang-options.h: Mention -foutput-class-dir.
13535 * jcf-write.c (jcf_write_base_directory): New global.
13536 (make_class_file_name): Put generated .class file into `-d'
13537 directory, or into source directory if -d not given. Function now
13539 (write_classfile): Free class file name. Handle case where class
13541 (DIR_SEPARATOR): New macro.
13542 Include <sys/stat.h>
13544 * Makefile.in (prefix): New macro.
13546 1998-11-12 Per Bothner <bothner@cygnus.com>
13548 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13549 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13550 here (done in patch_invoke instead).
13551 (case_identity): Moved here from parse.y.
13553 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13554 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13555 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13556 so they can be efficiently scanned without recursion.
13557 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13558 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13559 in BLOCK iteratively, rather than recursively.
13561 * parse.y (do_unary_numeric_promotion): New function.
13562 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13564 * parse.y (patch_newarray): Various fixes.
13566 Re-do handling of switch statements (for proper block scoping).
13567 * parse.y: Add just a single block for the enture switch block,
13568 but don't create any "case blocks".
13569 (group_of_labels): Rmeoved unneeded non-terminal.
13570 CASE_EXPR and DEFAULT_EXPR are added to current block.
13571 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13572 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13573 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13574 * parse.y (wfl_operator, print_int_node): Make non-static.
13575 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13576 as part of recursive scan of block.
13577 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13578 (patch_switch_statement): Most tests move dinto java_complete_tree.
13580 * parse.y: Make various production be non-typed (void).
13581 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13582 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13583 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13585 * jcf-write.c (struct jcf_handler): New type.
13586 (struct jcf_switch_state): New type.
13587 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13588 (alloc_handler, emit_unop, emit_reloc): New functions.
13589 (adjust_typed_op): Add extra parameter ("max type" offset).
13590 (emit_switch_reloc, emit_case-reloc): New function.
13591 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13592 (generate_bytecode_insns): Support REAL_CST, switch statements,
13593 exception handling, method calls, object/array creation, and more.
13595 * class.c: Remove some unused variables.
13596 * constants.c (find_string_constant): New function.
13597 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13598 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13599 if flag_emit_class_files.
13601 1998-11-12 Tom Tromey <tromey@cygnus.com>
13603 * jcf-io.c (find_class): Added explanatory comment.
13605 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13606 trailing slash to `.zip' entries.
13608 * jvspec.c (lang_specific_driver): Correctly handle case where
13609 GC_NAME not defined.
13611 1998-11-11 Tom Tromey <tromey@cygnus.com>
13613 * jvspec.c (GC_NAME): New define.
13614 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13616 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13618 1998-11-11 Per Bothner <bothner@cygnus.com>
13620 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13622 1998-11-11 Tom Tromey <tromey@cygnus.com>
13624 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13626 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13628 * class.c (is_compiled_class): Call safe_layout_class for class
13629 compiled from source.
13630 * conver.h (convert_to_integer, convert_to_real,
13631 convert_to_pointer): Added prototypes.
13632 * decl.c (init_decl_processing): Non longer push the decls of
13633 `methodtable', `constants', `Class', `Field', `dispatchTable'
13634 `jexception' and `Method'.
13635 * expr.c (build_invokeinterface): New function.
13636 (expand_invoke): static variable CLASS_IDENT now in
13637 build_invokeinterface. Use build_invokeinterface.
13638 (expand_java_field_op): Moved code to inline
13639 java.lang.PRIMTYPE.TYPE into a function.
13640 (build_primtype_type_ref): New function.
13641 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13642 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13643 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13644 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13645 (DECL_LOCAL_STATIC_VALUE): New macro.
13646 (build_invokeinterface, build_primtype_type_ref): New function
13648 (java_parse_abort_on_error): Macro rewritten.
13649 * jcf-parse.c (current_method): Add comment to declaration.
13650 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13651 Function prototypes fixed.
13652 (jcf_parse_source): push/pop parser context. save/restore global.
13653 (parse_source_file): Fixed leading comment. Now take a
13654 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13655 classes and pop the parser context anymore.
13656 (yyparse): Push parser context, save globals, parse the source
13657 file, restore globals and pop the parser context when processing a
13659 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13660 * lex.c (java_parse_doc_section): New function.
13661 (java_lex): Call java_parse_doc_section when appropriate. Build an
13662 operator around INSTANCEOF_TK.
13663 * lex.h (java_lineterminator, java_sprint_unicode,
13664 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13665 Prototypes rewritten.
13666 (java_parse_escape_sequence, java_letter_or_digit_p,
13667 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13668 java_read_unicode, java_store_unicode, java_read_char,
13669 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13670 Added function prototypes.
13671 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13673 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13675 (struct parser_ctxt): New fields: deprecated,
13676 current_parsed_class_un, gclass_list.
13677 (fix_method_argument_names, issue_warning_error_from_context,
13678 resolve_package, lookup_package_type): New function prototypes.
13679 (resolve_expression_name): Fixed function prototype.
13680 (find_applicable_accessible_methods_list): Fixed indentation, added
13681 extra argument in prototype.
13682 (check_final_assignment, build_null_of_type, check_deprecation,
13683 check_method_redefinition, reset_method_name,
13684 java_check_regular_methods, java_check_abstract_methods,
13685 maybe_build_primttype_type_ref): New function prototype.
13686 * parse.y (conver.h): Include.
13687 (INSTANCEOF_TK): Tagged <operator>.
13688 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13689 (relational_expression:): Build binop for instanceof.
13690 (java_push_parser_context): Remember ctxp->gclass_list across
13692 (java_pop_parser_context): Simply return if no context
13693 exists. Remember gclass_list across contexts.
13694 (issue_warning_error_from_context): New function.
13695 (parse_error_context): Don't setup ctxp->elc here. Call
13696 issue_warning_error_from_context instead.
13697 (parse_warning_context): Likewise.
13698 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13699 setup. Link new class/interface to ctxp->gclass_list.
13700 (add_superinterfaces): Register interface as incomplete if not
13702 (create_class): Remember class unqualified name in
13703 ctxp->current_parsed_class_un. Check class deprecation.
13704 (register_fields): Check field deprecation. Remember static final
13705 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13707 (method_header): New local variable ORIG_ARG. Use unqualified
13708 current class name for check on constructor errors. Promote return
13709 type if of record type. Argument list fix moved in
13710 fix_method_argument_names, called here. Check method deprecation.
13711 (fix_method_argument_names): New function.
13712 (method_declarator): Promote record typed arguments.
13713 (safe_layout_class): Check class methods before layout.
13714 (java_complete_class): Compute field layout when patched.
13715 (do_resolve_class): Try to load class after having it renamed
13716 after the package name.
13717 (get_printable_method_name): Use DECL_CONTEXT.
13718 (reset_method_name): New function.
13719 (check_method_redefinition): Use reset_method_name.
13720 (java_check_regular_methods): New local variable
13721 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13722 names for error report. Check for compile-time error when method
13723 found has default (package) access.
13724 (java_check_abstract_methods): Now takes an interface DECL node as
13725 an argument. Also reinstall real name on unchecked
13726 overriding/hiding methods for error report.
13727 (java_check_methods): Fixed leading comment. Get classes to verify
13728 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13729 CLASS_METHOD_CHECKED_P on class verification.
13730 (lookup_java_method2): Get real method name if necessary.
13731 (find_in_imports): Don't check package class access here.
13732 (resolve_package, lookup_package_type): New functions.
13733 (java_layout_classes): Fixed leading comment. Take classes to be
13734 laid out from ctxp->gclass_list.
13735 (java_complete_expand_methods): Don't expand native and abstract
13737 (java_expand_classes): New function.
13738 (resolve_expression_name): Use additional argument ORIG. Retrieve
13739 values of static final field of primitive types.
13740 (resolve_field_access): Handles static final field of promotive
13742 (resolve_qualified_expression_name): Handle STRING_CST as
13743 primaries and package name resolution. Check deprecation on found
13744 decls. Set where_found and type_found on non static field resolved
13745 during qualification. Layout non primitive field decl types.
13746 (check_deprecation): New function.
13747 (maybe_access_field): Simplified.
13748 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13749 removed. Reverse method's argument when primary is a type. Don't
13750 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13751 instead. Include abstract class in the list of class searchable
13752 for constructors. Use DECL_CONTEXT of found method for access
13753 checks. Check method deprecation.
13754 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13755 converting arguments. Handle INVOKE_INTERFACE.
13756 (lookup_method_invoke): Search constructor using existing
13757 infrastructure (don't rely on lookup_java_constructor anymore).
13758 (find_applicable_accessible_methods_list): Extra argument flag
13759 LC. Now include constructor in the search.
13760 (qualify_ambiguous_name): Conditional expression are primaries.
13761 (not_initialized_as_it_should_p): static final are always
13763 (java_complete_tree): Pass extra NULL argument to
13764 resolve_expression_name. Stricter test to carry on patching
13765 assignments. New case for INSTANCEOF_EXPR.
13766 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13767 (check_final_assignment, maybe_build_primttype_type_ref): New
13769 (patch_assignment): Detect resolved static finals and carry normal
13770 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13771 (try_builtin_assignconv): Access constant 0 on all primitive
13773 (valid_builtin_assignconv_identity_widening_p): Accept identical
13774 types. Accept all promoted type on int type.
13775 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13776 assigned to a reference.
13777 (valid_method_invocation_conversion_p): Accept to check null
13779 (build_binop): Merge declaration and initialization of local
13781 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13782 numeric types. Improved validity test for qualify operators on
13784 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13785 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13786 primitive type and issue the appropriate error message.
13787 (resolve_type_during_patch): Mark class loaded when resolved.
13788 (patch_cast): Allow null to be cased to reference types.
13789 (build_null_of_type): New function.
13790 (patch_array_ref): Handle array on references correctly.
13791 (patch_return): Removed unused local variable MODIFY. Force
13792 boolean to be returned as integers. Allows null to be returned by
13793 a function returning a reference.
13794 * typeck.c (convert_to_integer, convert_to_real,
13795 convert_to_pointer): Prototypes moved to convert.h
13796 (lookup_argument_method): Use method real name, if necessary.
13798 1998-10-30 Tom Tromey <tromey@cygnus.com>
13800 * class.c (build_class_ref): Changed name of primitive classes to
13803 * class.c (make_class_data): Renamed fields: nmethods to
13804 method_count, method_count to dtable_method_count. Always set
13805 `state' field to 0.
13806 * decl.c (init_decl_processing): Likewise.
13808 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * class.c (layout_class): Don't mangle <finit>, produce
13811 __finit<class> instead. Don't verify artificial methods.
13812 * decl.c (finit_identifier_node): New declared global.
13813 (init_decl_processing): finit_identifier_node initialized.
13814 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13815 * java-tree.h (finit_identifier_node): Declared as extern.
13816 (struct lang_decl): New field called_constructor.
13817 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13818 (CLASS_HAS_FINIT_P): New macro.
13819 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13820 explicit constructor invocation.
13821 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13822 CALL_SUPER_CONSTRUCTOR_P): New macros.
13823 (write_classfile): Added prototype.
13824 * jcf-parse.c (jcf_parse_source): Parse and remember for
13825 generation if the file was seen on the command line.
13826 (parse_source_file): Don't write the class file here.
13827 (yyparse): Loop on files rewritten. Set current_jcf.
13828 (parse_zip_file_entries): Parse class file only if it was found.
13829 * lang.c (init_parse): Don't open command line provided filename
13831 (lang_parse): Don't set main_jcf anymore.
13832 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13833 (JCONSTRUCTOR_CHECK): New macro.
13834 (JBSC_TYPE_P): New macro.
13835 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13836 (COMPLETE_CHECK_OP_2): New macro.
13837 (struct parse_ctxt): New field explicit_constructor_p.
13838 (check_class_interface_creation): Fixed prototype indentation.
13839 (patch_method_invocation_stmt): Prototype reflects added argument.
13840 (patch_invoke): Likewise.
13841 (complete_method_declaration, build_super_invocation,
13842 verify_constructor_circularity,
13843 build_this_super_qualified_invocation, get_printable_method_name,
13844 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13845 verify_constructor_super, create_artificial_method,
13846 start_artificial_method_body, end_artificial_method_body,
13847 generate_field_initialization_code): New function prototypes.
13848 * parse.y: Fixed leading comment
13849 (constructor_header:, constructor_body:, block_end:): Rules tagged
13851 (type_declaration:): Call maybe_generate_finit.
13852 (method_declaration:): Action for method_body: placed in new
13853 function complete_method_declaration, called here.
13854 (constructor_declaration:): Defined actions. Removed leading
13856 (constructor_header:): New rule with action.
13857 (constructor_body:): Rule rewritten using block_begin: and
13858 block_end:. Defined actions.
13859 (constructor_declarator:, explicit_constructor_invocation:):
13861 (block:): Use new rules block_begin: block_end:.
13862 (block_begin:, block_end:): New rules and actions.
13863 (block_statements:): Fixed error message for explicit
13865 (method_invocation:): Call build_this_super_qualified_invocation
13866 if primary is `this' or `super' was seen.
13867 (conditional_expression:): Action defined.
13868 (extra_ctxp_pushed_p): New static global flag.
13869 (java_parser_context_save_global): Create parser context if
13870 necessary. Use extra_ctxp_pushed_p to remember it.
13871 (java_parser_context_restore_global): Pop extra parser context if
13873 (build_array_from_name): Array on primitive types are marked
13875 (register_fields): Restore new name in field initializer
13876 expression if type was altered. Non static fields initialized upon
13877 declaration marked initialized.
13878 (maybe_generate_finit): New function.
13879 (maybe_generate_clinit): Use create_artificial_method,
13880 start_artificial_method_body, end_artificial_method_body. Generate
13881 debug info for enclosed initialization statements.
13882 (method_header): Fixed leading comment. Check constructor
13883 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13885 (complete_method_declaration, constructor_circularity_msg,
13886 verify_constructor_circularity): New functions.
13887 (get_printable_method_name): New function.
13888 (check_method_redefinition): Don't rename <finit> methods. Fix
13889 declared constructor names. Error message for
13890 constructors modified.
13891 (java_check_regular_methods): Local variable seen_constructor
13892 renamed saw_constructor. Skip verification on constructors. Create
13893 default constructor with create_artificial_method.
13894 (java_check_methods): Removed unnecessary empty line.
13895 (create_artificial_method, start_artificial_method_body,
13896 end_artificial_method_body): New functions.
13897 (java_layout_classes): Changed leading comment. Reverse fields
13898 list if necessary. Always layout java.lang.Object if being
13900 (java_complete_expand_methods): Verify constructor circularity.
13901 (java_complete_expand_method): Call fix_constructor on
13902 constructors. Local variable no_ac_found removed. Restore
13903 bindings if method body expansion failed.
13904 (fix_constructors, verify_constructor_super,
13905 generate_field_initialization_code): New function.
13906 (java_expand_classes): Fixed leading comment. Write class file
13908 (resolve_expression_name): Check for illegal instance variable
13909 usage within the argument scope of an explicit constructor
13911 (resolve_qualified_expression_name): Pass extra from_super flag
13912 when invoking patch_method_invocation_stmt. New case for
13913 conditional expression when used as a primary. Check for error
13914 when acquiring super.
13915 (patch_method_invocation_stmt): Added extra argument super. New
13916 local variable is_static_flag. Set class_to_search according to
13917 the nature of the constructor invocation. Don't add `this'
13918 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13919 invocation within the argument scope of explicit constructor
13920 invocation. Set is_static according to is_static_flag. Provide
13921 extra `super' argument to patch_invoke invocation.
13922 (patch_invoke): New argument from_super. Loop on arguments
13923 indentation fixed. Pass from_super to invocation_mode. New switch
13924 case INVOKE_SUPER. Fixed error message in switch default case.
13925 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13927 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13928 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13929 message takes constructors into account.
13930 (find_applicable_accessible_methods_list): Fixed indentation.
13931 (qualify_ambiguous_name): Take explicit constructor invocation
13932 into account. Deal with a conditional expression as a primary to
13934 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13935 case. Added extra argument to patch_method_invocation_stmt.
13936 Register calls made to explicit constructor `this'. Don't call
13937 save_expr in ARRAY_REF case when emitting class files. Check for
13938 illegal use of this when expanding explicit constructor invocation
13940 (complete_function_arguments): Set and reset parser context
13941 explicit_constructor_p field value when appropriate.
13942 (build_super_invocation, build_this_super_qualified_invocation):
13944 (patch_assignment): Fixed typo.
13945 (patch_unaryop): Check on final fields occurs only when a decl
13947 (patch_return): Take constructors into account.
13948 (patch_conditional_expr): New function.
13949 * typeck.c (build_java_signature): Removed unnecessary empty line.
13951 1998-10-28 Jeffrey A Law (law@cygnus.com)
13953 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13955 1998-10-28 Tom Tromey <tromey@cygnus.com>
13957 * decl.c (init_decl_processing): Renamed fields.
13958 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13959 interface_len, msize fields.
13961 * class.c (make_class_data): Removed subclass_head and
13962 subclass_next fields.
13963 * decl.c (init_decl_processing): Removed subclass_head and
13964 subclass_next fields.
13966 1998-10-28 Jeffrey A Law (law@cygnus.com)
13968 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13969 * mangle.c (emit_unicode_mangled_name): Similarly.
13971 1998-10-26 Nick Clifton <nickc@cygnus.com>
13973 * jcf-parse.c (get_constant): Place braces around code to compute
13974 'd' when REAL_ARITHMETIC is not defined.
13976 1998-10-25 H.J. Lu (hjl@gnu.org)
13978 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13981 1998-10-23 Tom Tromey <tromey@cygnus.com>
13983 * lang-specs.h: `.zip' files are input to jc1.
13985 1998-10-22 Per Bothner <bothner@cygnus.com>
13987 * jvspecs.c: Add (but don't enable) support for combining multiple
13988 .class and .java input filenames to a single jc1 invocation.
13989 Add support for -C flag (copile to .class files).
13990 Translate -classpath and -CLASSPATH arguments.
13991 * lang-specs.h: Don't set %2 spec.
13993 1998-10-22 Tom Tromey <tromey@cygnus.com>
13995 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13997 (add_path): Don't add trailing separator to non-empty path
14000 * lang.c (lang_decode_option): Check for -fclasspath and
14001 -fCLASSPATH before examining other `-f' options.
14003 * java-tree.h (finalize_identifier_node): Don't declare.
14004 * class.c (make_class_data): Don't push "final" field.
14005 * decl.c (init_decl_processing): Don't push "final" field.
14006 (finalize_identifier_node): Removed.
14007 (init_decl_processing): Don't set finalize_identifier_node.
14009 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
14011 1998-10-11 Anthony Green <green@cygnus.com>
14013 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
14014 (JV_SCAN_SOURCES): New macro.
14015 (JCF_DUMP_SOURCES): Likewise.
14016 (jcf-dump$(exeext)): New target.
14017 (jv-scan$(exeext)): New target.
14019 1998-10-22 Tom Tromey <tromey@cygnus.com>
14021 * Makefile.in (LEX): Removed.
14022 (LEXFLAGS): Likewise.
14023 (SET_BISON): New macro.
14025 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
14026 spurious diffs in parse.c.
14027 ($(PARSE_SCAN_C)): Likewise.
14028 (PARSE_DIR): New macro.
14030 (PARSE_SCAN_C): Likewise.
14031 (PARSE_RELDIR): New macro.
14033 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
14035 * jcf-io.c (find_class): Use saw_java_source to determine when to
14036 look for `.java' file.
14037 * jcf-parse.c (saw_java_source): New global.
14038 (yyparse): Set it if `.java' file seen.
14040 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14041 (GCJH_SOURCES): Likewise.
14042 * Makefile.in (datadir): New macro.
14043 (libjava_zip): Likewise.
14044 (JAVA_OBJS): Added jcf-path.o.
14045 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14046 (../gcjh$(exeext)): Likewise.
14047 (jcf-path.o): New target.
14048 * java-tree.h (fix_classpath): Removed decl.
14049 * jcf-parse.c (fix_classpath): Removed.
14050 (load_class): Don't call fix_classpath.
14051 * parse.y (read_import_dir): Don't call fix_classpath.
14052 * lex.h: Don't mention classpath.
14053 * lex.c (java_init_lex): Don't initialize classpath.
14054 * jcf-io.c (classpath): Removed global.
14055 (find_class): Use jcf_path iteration functions. Correctly search
14056 class path for .java file.
14057 (open_in_zip): New argument `is_system'.
14058 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
14059 classpath-related options.
14060 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
14062 (lang_init): Call jcf_path_init.
14063 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
14064 * lang-specs.h: Handle -I. Minor cleanup to -M options.
14065 Correctly put braces around second string in each entry.
14066 * gjavah.c (main): Call jcf_path_init. Recognize all the new
14067 classpath-related options.
14068 (help): Updated for new options.
14069 * jcf.h: Declare functions from jcf-path.c. Don't mention
14070 `classpath' global.
14071 * jcf-path.c: New file.
14073 * jcf-depend.c: Include jcf.h.
14075 * jcf-write.c (localvar_alloc): Returns `void'.
14076 (localvar_free): Removed unused variable.
14078 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14079 (init_parse): Use OBJECT_SUFFIX, not ".o".
14081 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * class.c (emit_register_classes): Renamed from
14084 emit_register_class.
14085 * java-tree.h (emit_register_classes): Prototype renamed from
14086 emit_register_class.
14087 * jcf-parse.c (yyparse): Call emit_register_classes once before
14089 * parse.y (java_expand_classes): No longer register classes.
14091 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14093 * class.c (is_compiled_class): New local variable
14094 seen_in_zip. Identify classes found in currently compiled source
14096 * decl.c (complete_start_java_method): Fixed typo.
14097 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
14098 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
14099 (CLASS_P): Moved around.
14100 (java_parse_abort_on_error): Macro moved from jcf-parse.c
14101 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
14103 (jcf_parse_source): Changed leading comment. Removed unnecessary
14104 fclose and CLASS_FROM_SOURCE_P marking.
14105 (parse_source_file): New local variables remember_for_generation
14106 and filename. Mark parsed file name identifier node. Removed block
14107 executed when parse_only was null. Set remember_for_generation.
14108 Use it as an argument to java_pop_parser_context.
14109 (yyparse): New local variables several_files, list, next node and
14110 current_file_list. Split ampersand separated file names into
14111 current_file_list. Iterate through the list and parse accordingly.
14112 * parse.h (java_pop_parser_context): New function prototype.
14113 * parse.y (ctxp_for_generation): New static global variable.
14114 (java_pop_parser_context): New argument generate. Link popped ctxp
14115 to ctxp_for_generation list accordingly.
14116 (java_complete_expand_methods): Fixed indentation.
14117 (java_expand_classes): New function.
14119 1998-10-17 Per Bothner <bothner@cygnus.com>
14121 * Makefile.in: Link with libiberty.a instead of memmove.o.
14123 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14125 * lex.c (setjmp.h): No longer included.
14126 * lex.h (setjmp.h): Included.
14127 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
14128 (duplicate_declaration_error_p): Renamed from
14129 duplicate_declaration_error.
14130 (build_array_from_name): New function prototype.
14131 * parse.y (setjmp.h): No longer included.
14132 (variable_declarator_id): Define action.
14133 (build_array_from_name): New function.
14134 (duplicate_declaration_error_p): Renamed from
14135 duplicate_declaration_error. Fixed leading comment.
14136 (register_fields): Main `for' loop reorganized. Uses
14137 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
14138 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
14139 build_array_from_name.
14140 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
14142 (read_import_dir): Don't try to skip `.' and `..'.
14143 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
14144 build_array_from_name. Main `for' loop reorganized.
14145 (resolve_qualified_expression_name): When building access to a
14146 field, use the type where the field was found, not its own type.
14147 (maybe_access_field): Use field DECL_CONTEXT if the type where the
14148 field was found is null.
14149 (qualify_ambiguous_name): Sweep through all successive array
14152 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14154 * java-tree.h (pop_labeled_block, lang_printable_name,
14155 maybe_add_interface, set_super_info, get_access_flags_from_decl,
14156 interface_of_p, inherits_from_p, fix_classpath,
14157 complete_start_java_method, emit_handlers, init_outgoing_cpool,
14158 make_class_data, register_class, alloc_name_constant): New
14159 function prototypes.
14160 * lang.c (lang_decode_option): Set argc argument unused. Fixed
14161 indentation. Added cast to remove warning.
14162 (lang_printable_name): Set v argument unused.
14163 (lang_print_error): Added argument to lang_printable_name call.
14164 (java_dummy_print, print_lang_decl, print_lang_type,
14165 print_lang_identifier, lang_print_xnode): All argument marked
14167 * lex.c (java_unget_unicode): Removed unnecessary argument.
14168 (java_allocate_new_line): Unused local variable is gone.
14169 (java_read_char): Added parenthesis in expressions to remove
14170 warnings. Added final return statement.
14171 (java_read_unicode): Added parenthesis in expression to remove
14173 (java_parse_end_comment): Fixed java_unget_unicode invocation.
14174 (java_parse_escape_sequence): Likewise.
14175 (java_lex): Unused local variables are gone. Fixed
14176 java_unget_unicode invocation.
14177 * lex.h (set_float_handler): Prototype added when JC1_LITE not
14179 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
14180 lang_printable_name invocation in macro.
14181 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
14183 (duplicate_declaration_error): Suppressed unused argument in
14185 (identical_subpath_p): Function declaration is gone.
14186 (patch_invoke): Suppressed unused argument in prototype.
14187 (patch_cast, build_labeled_block, check_thrown_exceptions):
14189 * parse.y (setjmp.h): Included
14190 (toplev.h): Likewise.
14191 (field_declaration:): Suppressed unused local
14192 (label_decl:): Fixed build_labeled_block invocation.
14193 (java_pop_parser_context): Put extra parenthesis around assignment
14195 (yyerror): Suppressed unused local variables.
14196 (variable_redefinition_error): Fixed lang_printable_name
14198 (create_interface): Suppressed unused local variables.
14199 (create_class): Likewise.
14200 (duplicate_declaration_error): Suppressed unused argument. Fixed
14201 lang_printable_name invocation.
14202 (register_fields): Suppressed unused local variable. Fixed
14203 duplicate_declaration_error invocation.
14204 (method_header): Suppressed unused local variable.
14205 (method_declarator, parser_check_super): Likewise.
14206 (java_complete_class): Suppressed unused local variable. Fixed
14207 fatal error message.
14208 (complete_class_report_errors): Added default: in switch.
14209 (java_check_regular_methods): Fixed lang_printable_name
14211 (check_throws_clauses): Likewise.
14212 (java_check_abstract_methods): Suppressed unused local
14213 variable. Fixed lang_printable_name invocation.
14214 (read_import_entry): Added supplemental return statement.
14215 (read_import_dir): Suppressed unused local variables.
14216 (check_pkg_class_access, declare_local_variables): Likewise.
14217 (source_start_java_method): Suppressed unused extern variable
14219 (expand_start_java_method): Suppressed unused extern and local
14220 variable declarations.
14221 (java_complete_expand_methods): Likewise.
14222 (java_complete_expand_method): Suppressed unused local variables.
14223 (make_qualified_name): Likewise.
14224 (resolve_qualified_expression_name): Added default: in
14225 switch. Fixed lang_printable_name invocation.
14226 (class_instance_creation_expression): Added parenthesis around
14228 (patch_method_invocation_stmt): Fixed lang_printable_name and
14229 patch_invoke invocations.
14230 (check_for_static_method_reference): Fixed lang_printable_name
14232 (patch_invoke): Suppressed unused arguments and local variables.
14233 (lookup_method_invoke): Suppressed unused local variables.
14234 (qualify_ambiguous_name): Added default: in switch.
14235 (identical_subpath_p): Function removed.
14236 (patch_assignment): Suppressed unused local variables. Suppressed
14237 unnecessary if statement. Fixed lang_printable_name invocations.
14238 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14239 (valid_ref_assignconv_cast_p): Parenthesis around
14240 expression. Suppressed unused local variables.
14241 (build_binop): Suppressed unused local variables. fixed
14242 lang_printable_name invocations.
14243 (string_constant_concatenation): Suppressed unused local
14245 (patch_unaryop): Fixed lang_printable_name invocation.
14246 (patch_cast): Suppressed unnecessary argument. Fixed
14247 lang_printable_name invocation.
14248 (patch_array_ref): Fixed lang_printable_name invocation.
14249 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14250 (build_labeled_block): Suppressed unused argument.
14251 (generate_labeled_block): Fixed build_labeled_block invocation.
14252 (build_loop_body): Suppressed unused local variables.
14253 (patch_loop_statement): Likewise.
14254 (patch_exit): Fixed lang_printable_name invocation.
14255 (patch_switch_statement): Likewise.
14256 (case_identity): First argument marked unused.
14257 (patch_try_statement): Fixed lang_printable_name invocations.
14258 (patch_synchronized_statement, patch_throw_statement): Likewise.
14259 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14260 lang_printable_name invocations.
14261 (check_thrown_exceptions_do): Suppressed unused argument.
14263 1998-10-14 Tom Tromey <tromey@cygnus.com>
14265 * jcf-write.c (write_classfile): Add output class file as target.
14266 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14267 * jcf.h: Added declarations for dependency-tracking functions.
14268 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14269 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14270 (finish_parse): Call jcf_dependency_write.
14271 (dependency_tracking): New global.
14272 (DEPEND_SET_FILE): New define.
14273 (DEPEND_ENABLE): New define.
14274 (init_parse): Enable dependency tracking if required.
14276 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14277 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14278 (../gcjh$(exeext)): Likewise.
14279 (jcf-depend.o): New target.
14280 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14281 (GCJH_SOURCES): Likewise.
14282 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14284 (find_classfile): Added dep_name argument.
14285 (find_class): Compute name of dependency.
14286 (open_in_zip): Call jcf_dependency_add_file.
14287 * gjavah.c (output_file): No longer global.
14288 (usage): Don't mention "gjavah".
14290 (java_no_argument): Likewise.
14291 (version): Likewise.
14292 (main): Recognize and handle -M family of options.
14293 (print_mangled_classname): Return is void.
14294 (process_file): Handle case where output is suppressed.
14295 (HANDLE_END_FIELD): Likewise.
14296 (HANDLE_METHOD): Likewise.
14297 * jcf-depend.c: New file.
14299 1998-10-13 Jeffrey A Law (law@cygnus.com)
14301 * java-tree.def: Add missing newline at EOF.
14303 1998-10-13 Tom Tromey <tromey@cygnus.com>
14305 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14306 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14308 Include <config.h> and "system.h".
14309 (disassemble_method): Undefine RET to avoid clash with
14310 config/i386/i386.h.
14312 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14314 * decl.c (runtime_exception_type_node, error_exception_type_node):
14315 New global variables.
14316 (init_decl_processing): Initialized.
14317 * expr.c (java_lang_expand_expr): Set caught exception type to
14318 null if catch handler argument doesn't exit.
14319 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14321 * java-tree.h (runtime_exception_type_node,
14322 error_exception_type_node): Global variables declared.
14323 (DECL_FUNCTION_THROWS): New macro.
14324 (DECL_FUNCTION_BODY): Modified comment.
14325 (DECL_SPECIFIC_COUNT): Likewise.
14326 (struct lang_decl): New field throws_list.
14327 (IS_UNCHECKED_EXPRESSION_P): New macro.
14328 * lex.c (java_lex): Generate location information for THROW_TK.
14329 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14330 EXCEPTIONS_P): New macros.
14331 (enum jdep_code): New value JDEP_EXCEPTION.
14332 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14333 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14334 PATCH_METHOD_RETURN_ERROR): New macros.
14335 (patch_method_invocation_stmt): Added new argument to prototype.
14336 (patch_synchronized_statement, patch_throw_statement,
14337 check_thrown_exceptions, check_thrown_exceptions_do,
14338 purge_unchecked_exceptions, check_throws_clauses): New function
14340 * parse.y Fixed typo in keyword section.
14341 (throw:): Rule tagged <node>.
14342 (THROW_TK): Keyword tagged <operator>.
14343 (method_header:): Last argument to call to method_header passed
14345 (throws:, class_type_list:, throw_statement:,
14346 synchronized_statement:, synchronized:): Defined actions.
14347 (method_header): New local variable current. Register exceptions
14348 from throws clause.
14349 (java_complete_tree): Complete and verify exceptions from throws
14351 (complete_class_report_errors): Error message on exceptions not
14353 (java_check_regular_methods): Fixed typo. Shortcut on private
14354 overriding methods. Changed error message on method
14355 redefinition. Check for throws clause compatibility.
14356 (check_throws_clauses): New function.
14357 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14358 method. Changed error message on method redefinition.
14359 (currently_caught_type_list): New static variable.
14360 (java_complete_expand_methods): Purge unchecked exceptions from
14361 throws clause list. Call PUSH_EXCEPTIONS before walk and
14362 POP_EXCEPTIONS after.
14363 (resolve_qualified_expression_name): Pass new argument as NULL to
14364 patch_method_invocation_stmt.
14365 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14366 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14367 argument list when appropriate. Use new argument if non null to
14368 store selected method decl.
14369 (patch_invoke): Convert if necessary args of builtin types before
14370 forming CALL_EXPR. Argument list no longer reversed here.
14371 (invocation_mode): Treat final methods as static methods.
14372 (java_complete_tree): New cases for THROW_EXPR: and
14373 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14375 (complete_function_arguments): No more RECORD_TYPE
14376 conversion. Function parameter nodes no longer saved.
14377 (valid_ref_assignconv_cast_p): Avoid handling null type.
14378 (patch_binop): Fixed null constant reference handling.
14379 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14380 BUILD_THROW macros.
14381 (patch_try_statement): Fixed comments. Record caught types in
14382 list, push the list, expand try block and pop the list.
14383 (patch_synchronized_statement, patch_throw_statement,
14384 check_thrown_exceptions, check_thrown_exceptions_do,
14385 purge_unchecked_exceptions): New functions.
14386 * typeck.c (lookup_argument_method): Allow WFL in place of method
14387 DECL_NAME during method definition check
14389 1998-10-09 Tom Tromey <tromey@cygnus.com>
14391 * gjavah.c (decode_signature_piece): New function.
14392 (print_c_decl): Use it. Added `name_override' argument.
14393 (print_method_info): Use name_override argument to print_c_decl.
14394 (seen_fields): Removed.
14395 (print_field_info): Don't update seen_fields.
14396 (struct method_name): New structure.
14397 (method_name_list): New global.
14398 (print_method_info): Add new method to list of methods.
14399 (name_is_method_p): New function.
14400 (print_field_info): If field name has same name as method, then
14402 (process_file): Parse methods before fields.
14403 (field_pass): New global.
14404 (HANDLE_END_FIELD): Take field_pass into account.
14406 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14408 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14409 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14411 1998-10-03 Anthony Green <green@cygnus.com>
14413 * jvspec.c: Fix bug in jvgenmain_spec patch.
14415 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14417 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14418 * decl.c (soft_exceptioninfo_call_node): New global variable.
14419 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14420 takes extra integer argument. soft_exceptioninfo_call_node
14422 * except.c (java_set_exception_lang_code): New function
14423 (method_init_exceptions): Called here.
14424 (prepare_eh_table_type): New function.
14425 (expand_end_java_handler): Called here.
14426 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14427 one argument. Modified generation of call to
14428 soft_badarrayindex_node to use new argument.
14429 (build_java_arrayaccess): Pass faulty index value to
14430 build_java_throw_out_of_bounds_exception.
14431 (generate_name): New function.
14432 (java_lang_expand_expr): New local variables node, current,
14433 has_finally_p. Expand TRY_EXPR node.
14434 (process_jvm_instruction): Replace top of the stack with thrown
14435 object reference when entering exception handler.
14436 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14437 specific tree codes.
14438 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14440 (DECL_SPECIFIC_COUNT): New macro.
14441 (prepare_eh_table_type, java_set_exception_lang_code,
14442 generate_name): New function declarations.
14443 (match_java_method): Declaration deleted.
14444 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14446 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14447 * parse.h (redefinition_error, refine_accessible_methods_list,
14448 can_cast_to_p): Function declaration removed.
14449 (classitf_redefinition_error, variable_redefinition_error,
14450 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14451 find_most_specific_methods_list, argument_types_convertible,
14452 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14453 valid_cast_to_p, valid_method_invocation_conversion_p,
14454 try_reference_assignconv, add_stmt_to_compound,
14455 build_jump_to_finally, build_tree_list, patch_try_statement,
14456 java_get_catch_block): New function declarations.
14457 * parse.y (string_buffer_type): Global variable deleted.
14458 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14459 finally): Rules tagged <node>.
14460 (TRY_TK, CATCH_TK): Token tagged <operator>.
14461 (class_body_declaration:, class_member_declaration:,
14462 formal_parameter:, explicit_constructor_invocation:,
14463 interface_member_declaration:, constant_declaration:,
14464 primary_no_new_array:, class_instance_creation_expression:,
14465 array_creation_expression:): Issue error on unsuported JDK1.1
14467 (try_statement:, catches:, finally:): Define actions.
14468 (catch_clause_parameter): New rule.
14469 (catch_clause:): Use new rule catch_clause_parameter.
14470 (parse_jdk1_1_error): New function.
14471 (redefinition_error): Renamed classitf_redefinition_error.
14472 (variable_redefinition_error): New function.
14473 (check_class_interface_creation): Call
14474 classitf_redefinition_error.
14475 (java_complete_tree): Added error message on JDEP_TYPE: case.
14476 (complete_class_report_errors): Fixed indentation.
14477 (declare_local_variables): Call variable_redefinition_error.
14478 (source_end_java_method): Call java_set_exception_lang_code and
14479 emit_handlers where appropriate.
14480 (java_method_add_stmt): Call add_stmt_to_block.
14481 (add_stmt_to_block): New function.
14482 (lookup_method_invoke): Fixed outside comment. new local variable
14483 candicates. Call find_applicable_accessible_methods_list and
14484 find_most_specific_methods_list when searching for a
14485 method. Modified error report to list possible candidates when
14487 (find_applicable_accessible_methods_list,
14488 find_most_specific_methods_list, argument_types_convertible): New
14490 (refine_accessible_methods_list): Function deleted.
14491 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14492 expr (if applicable) before calling patch_array_ref.
14493 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14494 (enter_block): Fixed comment.
14495 (enter_a_block): New function.
14496 (patch_assignment): Reorganized. Call try_reference_assignconv for
14497 references. Call valid_cast_to_p instead of can_cast_to_p.
14498 (try_reference_assignconv,
14499 valid_builtin_assignconv_identity_widening_p): New functions.
14500 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14501 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14503 (build_string_concatenation): Don't resolve StringBuffer.
14504 (patch_cast): Fixed inverted arguments.
14505 (patch_array_ref): Code to save array expr deleted. Call
14506 valid_cast_to_p instead of can_cast_to_p.
14507 (generate_labeled_block): Call generate_name.
14508 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14509 patch_try_statement): New functions.
14510 * typeck.c (match_java_method): Function deleted.
14512 1998-10-02 Anthony Green <green@cygnus.com>
14514 * jvspec.c: jvgenmain_spec uses different temporary file names.
14516 1998-10-02 Anthony Green <green@cygnus.com>
14518 * jvspec.c (lang_specific_driver): Fail if user specifies
14519 --main= when not linking.
14521 1998-09-28 Tom Tromey <tromey@cygnus.com>
14523 * class.c (make_class_data): Push value for `thread' field.
14524 * decl.c (init_decl_processing): Added `thread' field to class.
14526 * class.c (add_field): Always make static fields externally
14529 1998-09-26 Anthony Green <green@cygnus.com>
14531 * expr.c (build_java_athrow,
14532 build_java_throw_out_of_bounds_exception, expand_invoke,
14533 build_newarray, expand_java_multianewarray, build_java_monitor):
14534 Update comments to reflect _Jv_* function names.
14536 1998-09-25 Per Bothner <bothner@cygnus.com>
14538 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14539 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14540 * parse.y (expand_start_java_method): Likewise.
14542 1998-09-24 Per Bothner <bothner@cygnus.com>
14544 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14546 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14547 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14548 * expr.c: Remove no-longer-needed calls to promote_type.
14549 * decl.c (give_name_to_locals): Liekwise.
14550 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14551 * parse.y: Add/remove promote_type calls as appropriate.
14552 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14553 (parse_signature_string): Likewise.
14554 (build_java_array_type): Fix for now signature convenions.
14556 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14558 1998-09-23 Tom Tromey <tromey@cygnus.com>
14560 * class.c (init_class_processing): libjava function renamed to
14563 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14565 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14566 * java-tree.def: Fixed DEFTREECODE third argument.
14567 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14568 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14569 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14570 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14571 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14572 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14573 * lang.c (java_tree_code_type, java_tree_code_length,
14574 java_tree_code_name): New arrays.
14575 (lang_init): Append Java tree node definitions to Gcc ones.
14576 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14578 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14580 (java_lex): Allow declaration of empty string constants. Retain
14581 location information on CASE_TK and DEFAULT_TK.
14582 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14583 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14584 Modified to be more robust.
14585 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14586 (build_new_invocation, try_builtin_assignconv,
14587 patch_switch_statement, string_constant_concatenation,
14588 build_string_concatenation, patch_string_cst, patch_string,
14589 java_expand_switch): New function declarations.
14590 * parse.y: Rules related to switch and EH tagged <node>.
14591 (label_id): Set to NULL_TREE
14592 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14594 (this_or_super:): Fixed indentation.
14595 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14596 statement_expression:): Removed call to RULE on all sub-rules.
14597 (switch_expression:, switch_labels:): New rules.
14598 (switch_statement:, switch_block:, switch_block_statement_groups:,
14599 switch_block_statement_group:, switch_labels:, switch_label:):
14601 (throw_statement:, synchronized_statement:, try_statement:):
14602 Defined temporary actions.
14603 (class_instance_creation_expression:): Call
14604 build_new_invocation. Fixed indentation.
14605 (field_access): Fixed indentation.
14606 (method_invocation): Likewise.
14607 (make_qualified_primary): Use THIS_EXPR.
14608 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14609 resolving from SUPER, set *type_found.
14610 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14611 (java_complete_tree): Removed unused local variable `location'. Case
14612 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14613 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14614 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14615 STRING_CST: case. default: checks for patchable strings.
14616 (complete_function_arguments): Transform string constant or
14617 crafted StringBuffer if necessary.
14618 (build_method_invocation): Fixed comments.
14619 (build_new_invocation): New function.
14620 (patch_assignment): Call try_builtin_assignconv to figure a valid
14621 assignment conversion between builtin types.
14622 (try_builtin_assignconv): New function.
14623 (build_binop): Use URSHIFT_EXPR directly to call build.
14624 (operator_string): Use UNARY_PLUS_EXPR.
14625 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14627 (do_merge_string_cste, merge_string_cste,
14628 string_constant_concatenation, build_string_concatenation,
14629 patch_string, patch_string_cst): New function.
14630 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14631 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14632 (build_newarray_node): Use NEW_ARRAY_EXPR.
14633 (build_this): Use THIS_EXPR.
14634 (build_return): Enable debug information on return statement.
14635 (build_if_else_statement): Likewise.
14636 (complete_labeled_statement): Fixed related comment.
14637 (build_loop_body): Fixed comment.
14638 (build_bc_statement): Enable debug information on break/continue
14640 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14642 (patch_switch_statement, case_identity, java_expand_switch): New
14645 1998-09-21 Per Bothner <bothner@cygnus.com>
14647 * buffer.h (BUFFER_INIT): New macro.
14648 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14649 Pass (struct jcf_partial *state) to most functions.
14650 (jcf_block, jcf_relocation): New types.
14651 Support labels, branches, conditionals, loops.
14653 1998-09-21 Tom Tromey <tromey@cygnus.com>
14655 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14657 1998-09-21 Per Bothner <bothner@cygnus.com>
14659 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14660 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14661 not integer_type_node (INT_TYPE_SIZ bits).
14663 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14665 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14666 * jcf-dump.c (print_exception_table): New function.
14667 (disassemble_method): Better handling of wide instructions.
14668 Make more robust for bad input.
14670 1998-09-30 Jeffrey A Law (law@cygnus.com)
14672 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14675 1998-09-17 Jeffrey A Law (law@cygnus.com)
14677 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14679 1998-09-17 Tom Tromey <tromey@cygnus.com>
14681 * Makefile.in ($(PARSE_H)): Removed target.
14683 1998-09-17 Jeffrey A Law (law@cygnus.com)
14685 * Makefile.in (JAVA_OBJS): Add memmove.o
14686 (memmove.o): New target & rules.
14688 1998-09-15 Tom Tromey <tromey@cygnus.com>
14690 * expr.c (expand_invoke): Don't generate a call to the class init
14693 1998-09-14 Jeffrey A Law (law@cygnus.com)
14695 * Makefile.in: Add many missing dependencies.
14696 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14698 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14699 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14701 1998-09-11 Per Bothner <bothner@cygnus.com>
14703 * decl.c (complete_start_java_method): If method is static (and
14704 not private) call _Jv_InitClass.
14705 * expr.c (expand_invoke): Don't call build_class_init.
14707 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14709 1998-09-10 Jeffrey A Law (law@cygnus.com)
14711 * Make-lang.in (GCJ): Define before using.
14713 1998-09-09 Jeffrey A Law (law@cygnus.com)
14715 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14716 losing due to namespace pollution in GNU getopt.h
14718 1998-09-09 Tom Tromey <tromey@cygnus.com>
14720 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14721 (java.all.cross): Likewise.
14722 (java.rest.encap): Likewise.
14724 1998-09-08 Jeffrey A Law (law@cygnus.com)
14726 * gjavah.c (print_class_decls): Fix thinko in arglist
14727 * jcv-io.c (find_classfile): Similarly.
14729 1998-09-07 Jeffrey A Law (law@cygnus.com)
14731 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14733 1998-09-05 Tom Tromey <tromey@cygnus.com>
14735 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14736 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14737 * Makefile.in (PARSE_C): New macro.
14738 (PARSE_H): Likewise.
14739 (PARSE_SCAN_C): Likewise.
14740 ($(PARSE_C)): Target renamed from parse.c.
14741 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14742 (clean): Remove parse-scan.c as well.
14743 (parse.o): Depend on $(PARSE_C).
14745 1998-09-05 Anthony Green <green@cygnus.com>
14747 * README, license.terms: Removed.
14749 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14750 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14751 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14752 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14753 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14754 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14755 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14756 and Java trademark attribution.
14758 1998-09-04 Tom Tromey <tromey@cygnus.com>
14760 * Makefile.in: Use gcjh, not gjavah.
14761 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14762 * Make-lang.in: Changed gjavah to gcjh everywhere.
14764 1998-09-03 Per Bothner <bothner@cygnus.com>
14766 * gjavah.c: Support new -prepend -add -append flags.
14767 (print_method_info): Method is not virtual if class is final.
14769 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14771 * jv-scan.c: Fixed copyright assignment.
14772 * keyword.gperf: Likewise.
14773 * keyword.h: Likewise.
14774 * lex.c: Fixed copyright assignment.
14775 (java_lex): Push unicode back when parsing '<'.
14776 * lex.h: Fixed copyright assignment.
14777 * parse-scan.y: Likewise.
14778 * parse.h: Fixed copyright assignment.
14779 (build_debugable_stmt, complete_for_loop): New function prototypes.
14780 * parse.y: Fixed copyright assignment.
14781 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14782 size_zero_node when completing a loop with no exit condition.
14783 (for_statement_nsi:): Define action.
14784 (for_init:, for_update:): Return size_zero_node when empty.
14785 (declare_local_variables): Call build_debugable_stmt.
14786 (build_debugable_stmt): New function.
14787 (build_loop_body): Build debugable statement around loop
14789 (complete_loop_body): Take into account the debugable statement
14790 around the EXIT_EXPR.
14791 (complete_loop_body): New function.
14792 (patch_exit_expr): Fixed condition inversion.
14794 1998-09-02 Tom Tromey <tromey@cygnus.com>
14796 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14797 name of thread define.
14798 * jvspec.c (THREAD_NAME): New macro.
14800 (THREADLIB): Likewise.
14801 (lang_specific_driver): Recognize attempt to link with thread
14802 library or gc library. Recognize -ljava on command line so it
14803 isn't linked against more than once.
14805 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * parse-scan.y (report_main_declaration): Name of the class
14808 containing `main' can be a qualified name.
14810 1998-08-31 Tom Tromey <tromey@cygnus.com>
14812 * config-lang.in: Changed gjavac to gjc everywhere.
14813 * Make-lang.in: Changed gjavac to gjc everywhere.
14815 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14817 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14818 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14819 and install the files.
14820 * Makefile.in (JAVA_OBJS_LITE): New variable.
14821 (compiler:): Now include jv-scan as a dependency.
14822 (../jv-scan$(exeext), parse-scan.c): New targets.
14823 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14824 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14825 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14826 check for errors even if parse_only.
14827 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14829 (yylex): New function. Uses java_lex body.
14830 (java_lex): Removed commented out statement. Remove local variable
14831 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14832 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14833 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14834 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14835 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14836 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14838 (java_lex_error): Empty if JC1_LITE is defined.
14839 (java_get_line_col): Return 0 if JC1_LITE is defined.
14840 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14841 SET_MODIFIER_CTX): Moved into the section containing the macros
14842 conditionally defined by JC1_LITE.
14843 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14844 argument if JC1_LITE is defined.
14845 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14846 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14848 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14849 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14850 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14851 to different values according to JC1_LITE.
14852 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14853 declared if JC1_LITE set.
14854 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14855 defined if JC1_LITE not set.
14856 (struct parser_ctx): Reorganized and skip the jc1 front end part
14858 (java_layout_classes): New function definition.
14859 (java_push_parser_context, java_init_lex, yyparse, yylex,
14860 yyerror): Prototype always declared. All other static function
14861 prototypes declared only if JC1_LITE is not set.
14862 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14863 declared in parse.h.
14864 (java_layout_classes): New function.
14865 (java_complete_expand_methods): No longer layout the class here.
14866 * parse-scan.y: New file.
14867 * jv-scan.c: New file.
14869 1998-08-25 Tom Tromey <tromey@cygnus.com>
14871 * gjavah.c (main): Handle -friend option.
14872 (friend_specs): New global.
14873 (generate_access): Handle friend_specs.
14874 (process_file): Likewise.
14875 (MAX_FRIENDS): New macro.
14876 (friend_count): New global.
14877 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14878 Changed all callers.
14880 1998-08-24 Per Bothner <bothner@cygnus.com>
14882 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14883 (main): Handle processing all the entries of a named .zip archive.
14884 * jcf-io.c (jcf_trim_old_input): New function.
14885 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14887 1998-08-24 Per Bothner <bothner@cygnus.com>
14889 * lang.c (flag_assume_compiled): Make default be on.
14891 1998-08-21 Per Bothner <bothner@cygnus.com>
14893 * jcf-dump.c: Add bunches of flags to control output more.
14894 (process_class): New function; support printing more than one class.
14895 (main): Support new --print-main and --javap flags.
14896 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14897 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14899 1998-08-20 Per Bothner <bothner@cygnus.com>
14901 Change mangling of dispatch table to match C++ vtable (w/thunks).
14902 * class.c (build_dtable_decl), java-tree.h: New function.
14903 (make_class_data): Call it.
14904 * decl.c (init_decl_processing): Likewise.
14906 1998-08-19 Warren Levy <warrenl@cygnus.com>
14908 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14909 soft_anewarray; adjust args passed.
14910 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14911 match _Jv_NewObjectArray.
14913 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14915 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14916 * expr.c (loopup_label): Call create_label_decl.
14917 (create_label_decl): New function.
14918 (java_lang_expand_expr): Call expand_start_bindings with argument
14920 * java-tree.h Added space after PROTO in function declarations
14922 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14923 (create_label_decl, push_labeled_block): New function
14925 * lex.c (label_id): Initialize.
14926 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14928 * parse.h Added space after PROTO in function declarations when
14930 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14931 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14932 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14933 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14935 (struct parser_ctxt): New fields current_loop,
14936 current_labeled_block.
14937 (build_if_else_statement, patch_if_else_statement,
14938 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14939 generate_labeled_block, complete_labeled_statement,
14940 build_bc_statement, patch_bc_statement, patch_loop_statement,
14941 build_new_loop, build_loop_body, complete_loop_body): New function
14943 * parse.y (java_warning_count): New global variable.
14944 (label_id): New static variable.
14945 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14946 (block:): Return size_zero_node when block is empty.
14947 (empty_statement:): Return size_zero_node.
14948 (statement:): Implement supplemental action when for_statement: is
14950 (label_decl:): New rule.
14951 (labeled_statement:): Rewritten using label_decl. Actions
14953 (labeled_statement_nsi:): Likewise.
14954 (if_then_statement): Actions implemented.
14955 (while_expression): New rule.
14956 (while_statement:): Rewritten using while_expression. Actions
14958 (while_statement_nsi:): Likewise.
14959 (do_statement_begin:): New rule.
14960 (do_statement:): Rewritten using do_statement_begin. Actions
14962 (for_statement:): Rewritten using for_begin. Actions implemented.
14963 (for_statement_nsi:): Likewise.
14964 (for_header:, for_begin:): New rules.
14965 (for_init:): Actions implemented.
14966 (statement_expression_list:, break_statement:,
14967 continue_statement:): Likewise.
14968 (yyerror): Count number of issued warning(s).
14969 (java_report_errors): Report error(s) and/or warning(s).
14970 (java_complete_class): Use build_java_argument_signature to
14971 recompute completed method signature.
14972 (java_check_regular_methods): New locals method_wfl and aflags.
14973 Use method_wfl instead of lookup_cl during error reports. Fixed
14974 indentation and modified some error messages. Use
14975 lang_printable_name in method instead of the DECL_NAME. New code
14976 to issue warnings on methods not overriding corresponding methods
14977 private to a different package.
14978 (java_method_add_stmt): Call add_stmt_to_compound.
14979 (add_stmt_to_compound): New function.
14980 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14981 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14982 (build_if_else_statement, patch_if_else_statement,
14983 build_labeled_block, generate_labeled_block,
14984 complete_labeled_statement, build_new_loop, build_loop_body,
14985 complete_loop_body, patch_loop_statement, build_bc_statement,
14986 patch_bc_statement, patch_exit_expr): New functions.
14987 * typeck.c (build_java_signature): Build argument signature before
14988 enclosing it in between parenthesis.
14990 1998-08-17 Warren Levy <warrenl@cygnus.com>
14992 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14993 (JAVA_OBJS): Added reminder comment
14995 1998-08-13 Nick Clifton <nickc@cygnus.com>
14997 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14998 be interpreted as a long long.
15000 1998-08-13 Warren Levy <warrenl@cygnus.com>
15002 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15003 soft_initialise_class. Use _Jv_NewMultiArray, not
15004 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
15005 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
15006 _Jv_CheckArrayStore, not soft_checkarraystore. Use
15007 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
15009 1998-08-12 Per Bothner <bothner@cygnus.com>
15011 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
15012 length_identifier_node): New global tree node constants.
15013 * parse.y (kw_super, kw_this, kw_length): Removed globals.
15014 Replace uses by super_identifier_node etc.
15015 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
15017 * parse.y (resolve_field_access): Don't special-case ".length" if
15018 flag_emit_class_files.
15019 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
15020 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
15023 1998-08-11 Per Bothner <bothner@cygnus.com>
15025 * decl.c (init_decl_processing): Remove unused method_type_node fields.
15026 * class.c (make_method_value): Remove init for removed fields.
15028 * class.c (layout_class): Use build_java_argument_signature.
15029 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
15031 * typeck.c (push_java_argument_signature): Removed. Merged into ...
15032 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
15033 (build_java_signature): Don't use push_java_argument_signature.
15035 * typeck.c (lookup_argument_method): New function.
15036 * parse.y (java_check_regular_methods): Use lookup_argument_method
15037 instead of lookup_java_method2 followed by lookup_java_method.
15039 * parse.y (check_method_redefinition): Minor optimization.
15041 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15042 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15044 1998-08-10 Tom Tromey <tromey@cygnus.com>
15046 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15049 * gjavah.c (java_float_finite): Use K&R-style definition.
15050 (java_double_finite): Likewise.
15051 (generate_access): Now returns void. Changed all callers.
15052 (last_access_generated): Removed.
15053 (process_file): Only make a single pass over the .class file.
15055 1998-07-29 Per Bothner <bothner@cygnus.com>
15057 * class.c (get_dispatch_table): Add extra dummy vtable entry,
15058 for compatibility for G++ (with -fvtable-thunks).
15059 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
15061 * gjavah.c (process_file): Use public inheritance for super-class.
15063 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15065 * lex.c (java_init_lex): Initialize ctxp->package.
15066 * parse.h (struct parser_ctxt): package and package_len replaced
15067 by tree package, an identifier node. Field method_decl_list is
15068 gone. Fixed comments.
15069 (lookup_field_wrapper, merge_qualified_name, not_accessible,
15070 class_in_current_package): New function prototypes.
15071 * parse.y (array_type:): Set class loaded flag on primitive type
15073 (package_declaration:): Assign ctxp->package to the
15075 (method_invocation:): Handle invocation of method qualified by
15077 (single_type_import_declaration:): Removed ambiguity check.
15078 (java_pop_parser_context): New local variable `next'. Reset and
15079 set IMPORT_CLASSFILE_NAME flags on current and previous import
15081 (java_accstring_lookup): Use new local macro COPY_RETURN.
15082 (lookup_field_wrapper): New function.
15083 (parser_qualified_classname): Use merge_qualified_name.
15084 (parser_check_super_interface): Broaden error message.
15085 (do_resolve_class): Check for qualified class name in the current
15086 compilation unit if appropriate.
15087 (process_imports): Check for already defined classes.
15088 (check_pkg_class_access): Got rid of call to
15089 get_access_flags_from_decl.
15090 (java_complete_expand_methods): Call safe_layout_class based on
15091 the current class size.
15092 (make_qualified_primary): Build a WFL qualification on primary if
15094 (merge_qualified_name): New function.
15095 (make_qualified_name): Use merge_qualified_name.
15096 (resolve_expression_name): Use safe_lookup_field.
15097 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
15098 (resolve_qualified_expression_name): Likewise. Check on resolved
15099 element accessibility.
15100 (not_accessible_p, class_in_current_package): New functions.
15101 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
15102 (patch_method_invocation_stmt): Merged common pieces. Check
15103 accessibility of invoked method.
15104 (check_for_static_method_reference): Add returned type in error
15106 (invocation_mode): Get rid of bogus check on PRIVATE methods.
15107 (refine_accessible_methods_list): Merged two conditions in test.
15108 (java_complete_class): Sanity check on stabilize_ref gone.
15109 * zextract.c (read_zip_archive): Cast lseek second argument to long.
15111 1998-07-28 Per Bothner <bothner@cygnus.com>
15113 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
15115 1998-07-24 Tom Tromey <tromey@cygnus.com>
15117 * gjavah.c (F_NAN): Removed.
15118 (F_NAN_MASK): New macro.
15119 (F_POSITIVE_INFINITY): Removed.
15120 (F_NEGATIVE_INFINITY): Likewise.
15121 (java_float_finite): Rewrote.
15122 (D_NAN_MASK): Renamed.
15123 (java_double_finite): Rewrote.
15124 (D_POSITIVE_INFINITY): Removed.
15125 (D_NEGATIVE_INFINITY): Likewise.
15127 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
15128 If verbose, print underlying representation of value in hex.
15130 1998-07-24 Per Bothner <bothner@cygnus.com>
15132 * buffer.h, buffer.c: New files.
15133 * Makefile.in (JAVA_OBJS): Add buffer.o.
15135 Support locals variables and writing their debug entries to .class.
15136 * jcf-write.c: Simplify some by user new buffer type.
15137 (vode_buffer_grow): Removed.
15138 (struct localvar_info): New type.
15139 (localsvars, localvartable): New buffers.
15140 (localvar_alloc, localvar_free): New functions.
15141 (generate_bytecode_insns): Handle local variables.
15142 (generate_classfile): Write LocalVariableTable attribute.
15144 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * jcf-io.c (open_in_zip): Check the zipfile magic number.
15147 * zipfile.h (ZIPMAGIC): New macro.
15149 1998-07-24 Tom Tromey <tromey@cygnus.com>
15151 * Makefile.in (gjavah.o): Updated dependencies.
15152 (jcf-dump.o): Likewise.
15153 (all.indirect): Use ../gjavah.
15154 (../gjavah$(exeext)): Likewise.
15155 (clean): Don't remove gjavah.
15156 (clean): Remove parse.c, not java/parse.c.
15157 * Make-lang.in (java): Added gjavah.
15158 (gjavah$(exeext)): New target.
15159 (GJAVAH_SOURCES): New macro.
15160 (java.all.build): Added gjavah.
15161 (java.all.cross): Likewise.
15162 (java.rest.encap): Likewise.
15163 * config-lang.in (compilers, stagestuff): Added gjavah.
15165 1998-07-23 Tom Tromey <tromey@cygnus.com>
15167 * gjavah.c (java_float_finite): New function.
15168 (java_double_finite): Likewise.
15169 (F_POSITIVE_INFINITY): New macro.
15170 (F_NEGATIVE_INFINITY): Likewise.
15172 (D_POSITIVE_INFINITY): Likewise.
15173 (D_NEGATIVE_INFINITY): Likewise.
15175 (print_field_info): Use java_float_finite and java_double_finite.
15177 1998-07-23 Per Bothner <bothner@cygnus.com>
15179 * parse.y (method_header): Name "this" implicit argument.
15181 1998-07-22 Per Bothner <bothner@cygnus.com>
15183 * jcf-write.c: Write out LineNumberTable attribute in .class file.
15184 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
15185 (put_linenumber): New function.
15186 (generate_bytecode_insns, generate_classfile): Write line numbers.
15188 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15190 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
15191 (lookup_name, build_known_method_ref, build_class_init,
15192 build_invokevirtual, invoke_build_dtable, match_java_method,
15193 build_field_ref, pushdecl_force_head, build_java_binop,
15194 binary_numeric_promotion, build_decl_no_layout,
15195 build_java_arrayaccess, build_newarray, build_anewarray,
15196 build_java_array_length_access, build_java_arraynull_check): New
15197 extern function prototypes.
15198 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15199 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
15201 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
15203 * jcf.h (jcf_out_of_synch): New extern function prototype.
15204 * parse.h: Static/global function implemented in parse.y
15205 prototyped and declarations moved at the end of the file.
15206 (DECL_P): Check that the argument isn't null.
15207 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15208 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
15209 (QUAL_DECL_TYPE): New macro.
15210 (PARAMS): Macro definition removed.
15211 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
15212 (return_statement:): Call build_return.
15213 (field_access:): Call make_qualified_primary in sub rule.
15214 (method_invocation:): Build method invocation and call
15215 make_qualified_primary when processing primaries.
15216 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
15217 get_type_from_signature.
15218 (java_check_regular_method): Extra integer 0 argument when calling
15219 lookup_java_method2.
15220 (lookup_java_interface_method2): Extra method DECL argument when
15221 calling lookup_java_interface_method2.
15222 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
15223 COMPOUND_EXPR node.
15224 (java_complete_expand_method): Layout current class iff not
15225 already done. Don't process interface's methods.
15226 (java_complete_expand_method): Use super class only if it
15227 exists. Use current class otherwise.
15228 (make_qualified_primary): New function.
15229 (resolve_expression_name): Process qualified expression or
15230 expression from primary the same way.
15231 (resolve_expression_name): Two last arguments to
15232 resolve_field_access are now NULL_TREEs.
15233 (resolve_field_access): New variable is_static. Local field must
15234 be DECLs. is_static computed on field DECLs only. Append code in
15235 where_found to the field access if necessary. Use QUAL_DECL_TYPE
15236 to initialize field_type.
15237 (resolve_qualified_expression_name): New local variable,
15238 previous_call_static and is_static. Handle primaries with function
15239 calls, casts, array references and `this'. `super' now handled as
15240 `(super_class)this'. Use is_static to clarify boolean expressions.
15241 Added code to handle case where a proper handle is required to
15242 access a field. Use QUAL_DECL_TYPE where applicable.
15243 (maybe_access_field): New function.
15244 (patch_method_invocation_stmt): New arguments primary, where,
15245 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15246 deleted. Use `where' as a type to search from if specified. Check
15247 for static method reference where forbidden. Append primary or
15248 current_this to the argument list if not calling constructor nor
15250 (check_for_static_method_reference): New function.
15251 (patch_invoke): Layout the class on which new is done if
15253 (lookup_method_invoke): Changed format to report errors on
15255 (qualify_ambiguous_name): New local variable this_found. Now
15256 handle things from primaries. Method call are considered
15258 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15259 changed into NULLs.
15260 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15261 (java_complete_tree): New case fo RETURN_EXPR. Process function
15262 call arguments in separate function.
15263 (complete_function_arguments): New function.
15264 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15266 (patch_assignment): Take the return function slot into account as
15267 a RHS. Distinguish assignment from a return.
15268 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15269 when checking methods in interfaces.
15270 (resolve_type_during_patch): NULL argument to unresolve_type_p
15271 instead of NULL_TREE.
15272 (patch_newarray): Fixed typo in comment.
15273 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15274 (build_return, patch_return): New functions.
15275 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15277 1998-07-21 Per Bothner <bothner@cygnus.com>
15279 * constants.c (find_name_and_type_constant, find_fieldref_index,
15280 find_methodref_index): New methods.
15281 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15282 just return given method. Also, rename to build_known_method_ref.
15283 (expand_invoke): Rename call to build_invoke_non_interface.
15284 * java-tree.h, parse.h: Update prototype.
15285 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15286 (such as expand_expr_stmt) if flag_emit_class_files.
15287 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15288 STACK_TARGET, IGNORE_TARGET): New macros.
15289 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15290 (generate_bytecode_insn): New function to generate method's bytecode.
15291 (generate_classfile): Node generate Code attribute for a method.
15292 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15293 push_long_const, field_op, adjust_typed_op, maybe_wide):
15294 New functions used by generate_bytecode_insn.
15296 * typeck.c (signature_include_return): Remove variable.
15297 (push_java_argument_signature, build_java_argument_signature): New.
15298 (build_java_signature): Use push_java_argument_signature.
15299 * parse.y: Use build_java_argument_signature instead of fiddling
15300 with signature_include_return.
15302 1998-07-17 Tom Tromey <tromey@cygnus.com>
15304 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15307 * Makefile.in (all.indirect): Added gjavah$(exeext).
15308 (gjavah$(exeext)): Added $(exeext).
15311 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15313 * class.c (layout_class): Call to java_layout_parsed_class replace
15314 by safe_layout_class.
15315 * expr.c (build_java_array_length_access): Removed static storage
15316 class in the function definition.
15317 (build_java_arraynull_check): Likewise.
15318 Also fixed typos in two comments.
15319 * lex.c (java_init_lex): Initialize static global kw_length.
15320 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15321 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15323 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15324 * parse.h (resolve_no_layout): New static function declaration.
15325 (get_identifier_in_static): Declaration removed.
15326 (java_layout_parsed_class): Function name declaration changed to
15328 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15329 not_initialized_as_it_should_p, build_this): New static function
15331 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15332 binary_numeric_promotion, stabilize_reference,
15333 build_decl_no_layout, build_java_arrayaccess): Extern function
15334 declarations moved into their own section.
15335 (build_newarray, build_anewarray, build_java_array_length_access,
15336 build_java_arraynull_check): New extern function declarations.
15337 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15338 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15340 (CALL_CONSTRUCTOR_P): New macro.
15341 * parse.y (kw_length): New static global tree node.
15342 (return_statement): Tagged <node>.
15343 (RETURN_TK): Tagged <operator>.
15344 (variable_declarator_id:): Build variable declaration with an
15345 empty initialization value if a syntax error was found in the
15346 initialization part of the variable declaration.
15347 (statement_without_trailing_substatement:): return_statement: now
15348 uses the default rule.
15349 (return_statement:): Temporarily fixed to return NULL_TREE.
15350 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15351 (class_instance_creation_expression:): Class creation rules now
15352 call build_method_invocation upon reduction.
15353 (array_creation_expression:): Rules call build_newarray_node upon
15355 (dim_exprs:): Build a list of dimension expressions.
15356 (dim_expr:): Store location of the OSB_TK in the dimension
15358 (method_invocation:): Added a new error rule.
15359 (build_unresolved_array_type): WFL argument may also be an array
15360 on a primitive type. Name of the argument changed to reflect this.
15361 (method_declarator): Insert argument type at the beginning of the
15362 argument type list and later reverse the list.
15363 (unresolved_type_p): Argument 'returned' may be optionally
15365 (java_layout_class_from_source): Function renamed
15367 (resolve_and_layout): Now call resolve_no_layout and
15369 (resolve_no_layout): New function.
15370 (purify_type_name): New function.
15371 (complete_class_report_errors): Call purify_type_name during error
15372 report on a type not found.
15373 (process_imports): error_found local variable doesn't need to be
15374 initialized to zero.
15375 (declare_local_variables): New local type_wfl. Fixed typo in error
15376 message. type_wfl assigned to unresolved type and used to register
15377 incomplete type. Build a WFL around the variable initialization
15378 statement so that debug info can be generated on it.
15379 (source_start_java_method): Reverse argument list after they've
15381 (current_this): New static global variable.
15382 (java_complete_expand_methods): Set current_this when appropriate.
15383 (resolve_expression_name): Build correct static and non static
15384 field access bearing a simple name.
15385 (resolve_field_access): Resolve the length field of arrays. Handle
15387 (patch_method_invocation_stmt): Set the type of the method
15388 invocation to error_mark_node. This value is later overridden by a
15389 valid type, if any. Don't handle qualified constructor invocation
15390 as qualified method invocation. Call lookup_method_invoke with its
15391 new flag. It's no longer necessary to access the selected method
15392 as the value of a tree list. Handle constructor invocation.
15393 (patch_invoke): Reverse argument list when invoking non interface
15394 methods. Insert call to new as the first argument of the
15396 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15397 defined within a final class. Return INVOKE_STATIC if the invoked
15398 method is a constructor.
15399 (lookup_method_invoke): New lc argument is a flag to indicate a
15400 constructor lookup. Now handle constructor lookup. Choose the most
15401 specific method in case several were matching the invocation
15402 requirements. Return a method decl instead of a tree list featuring
15403 one single method decl element.
15404 (refine_accessible_methods_list): New lc flag argument to
15405 indicate that a constructor is being looked up.
15406 (not_initialized_as_it_should_p): New function.
15407 (java_complete_tree): Now process fake tree codes
15408 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15409 save_expr on resolved function call arguments. Case on
15410 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15411 (patch_assignment): LHS can be a field access expression. When
15412 dealing with reference, lhs_type is the promoted type of the
15413 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15415 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15416 (patch_binop): Use not_initialized_as_it_should_p where
15418 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15419 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15421 (resolve_type_during_patch): New function.
15422 (patch_cast): Call resolve_type_during_patch to resolve type and
15423 report error accordingly.
15424 (patch_array_ref): Use not_initialized_as_it_should_p where
15425 applicable. Array base expression is saved before being
15426 used. Promote the type of an array elements if it contains non
15428 (build_newarray_node, patch_newarray, build_this): New functions.
15430 1998-07-16 Tom Tromey <tromey@cygnus.com>
15432 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15433 increment it in `for' statement.
15434 (print_field_info): If number is inf or nan, don't print it.
15435 (print_method_info): If method name is `delete', just ignore it.
15436 (print_c_decl): Special-case jstringArray.
15438 * gjavah.c (help): New function.
15439 (no_argument): New function.
15440 (usage): Changed text.
15441 (main): Rewrote argument handling. Now handles -v, --help,
15443 (version): New function.
15444 (found_error): New global.
15445 (main): Return found_error.
15446 (generate_access): Set found_error.
15447 (print_c_decl): Likewise.
15449 1998-07-15 Tom Tromey <tromey@cygnus.com>
15451 * gjavah.c (print_c_decl): Don't print "," when examining field.
15452 Skip type name when looking at "[L" types.
15453 (process_file): Now static.
15454 (generate_access): Now returns int.
15455 (last_access_generated): New global.
15456 (process_file): Clear last_access_generated; make multiple passes
15458 (print_field_info): Just return if generate_access returns true.
15459 (print_method_info): Likewise. Also, allow <init> functions to
15461 (print_c_decl): Added is_init argument. Print constructors
15463 (print_cxx_classname): Use UTF8_GET to extract characters from
15465 (print_base_classname): New function.
15466 (print_class_decls): New function.
15467 (process_file): Use it.
15468 (utf8_cmp): New function.
15470 1998-07-13 Nick Clifton <nickc@cygnus.com>
15472 * lang-options.h: Format changed to match changes in gcc/toplev.c
15473 to implement a --help option.
15475 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15477 * decl.c (init_decl_processing): Revert change to dtable_type.
15479 1998-07-09 Per Bothner <bothner@cygnus.com>
15481 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15483 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15485 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15487 * lang.c (lang_init): Default flag_exceptions to 1, without
15488 checking to see if it's 2 first.
15490 1998-07-08 Jeffrey A Law (law@cygnus.com)
15492 * constants.c: Include "system.h".
15493 * decl.c: Likewise.
15494 * lang.c (flag_new_exceptions): Get via extern now.
15495 (lang_init_options): New functions. Turn on flag_new_exceptions.
15497 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15499 * lex.c (java_lex): Return 0 when we see an invalid character in
15502 * lex.c (java_read_char): Specify extra argument when calling
15504 (java_read_unicode, java_parse_end_comment,
15505 java_parse_escape_sequence): Likewise,
15506 (java_lex): Specify extra argument when calling
15507 java_lex_error. Test that IDs are beginning with a legal character
15508 for IDs. Handle invalid characters with an error message and a
15509 call to java_lex_error.
15510 (java_lex_error): Adjust column position by new argument
15511 `forward'. Issue an error even if in the middle of reporting an
15514 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15516 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15517 we don't explicitly put a null pointer when we're copying it.
15519 1998-07-07 Tom Tromey <tromey@cygnus.com>
15521 * gjavah.c (print_cxx_classname): New function.
15522 (super_class_name): Likewise.
15523 (print_super_fields): Removed.
15524 (in_super): Removed.
15525 (print_field_info): Never generate #defines.
15526 (print_c_decl): Changed generated types to match JNI. No longer
15527 print class name before method name.
15528 (print_method_info): Print "static" before static methods.
15529 Print "virtual" before non-final methods.
15530 (usage): Use exit(1), not exit(-1).
15532 (print_field_info): Use %.17g to print a double.
15533 (last_access): New globals.
15534 (process_file): Initialize last_access.
15535 (usage): Now static.
15536 (ACC_VISIBILITY): New define.
15537 (generate_access): New function.
15538 (print_field_info): Call it.
15539 (print_method_info): Likewise. Also, generate information for all
15540 methods, not just native methods. Return void.
15541 (print_c_decl): Return void.
15542 (print_field_info): Return void.
15544 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15547 processing the jc1 grammar file. Prefix bison functions and
15548 variables with java_.
15549 (parse.c): Dependencies on parse.h and lex.h
15550 * expr.c (build_java_arrayaccess): Function now global.
15551 * java-tree.h: Comment reorganized to carry on previous
15552 classification effort.
15553 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15554 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15555 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15556 java_parse (new prefix java_ generated by bison).
15557 (java_layout_parsed_class, java_register_parsed_class): Function
15559 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15560 * lex.c (static tree wfl_op): Variable deleted.
15561 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15562 ctxp fields to NULL_TREE.
15563 (java_lex): No longer create WFL for operators. Filename caching
15564 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15565 created as STRING_CST and later expanded. Removed extra argument
15566 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15568 (build_wfl_node): Removed code in comments.
15569 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15570 store token and location data in the current bison token.
15571 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15572 static/extern function declaration at the beginning of the file.
15573 (struct qualification): Data structure definition deleted.
15574 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15575 (qualify_ambiguous_name): Function declaration modified. Function
15576 now returns nothing.
15577 (build_array_ref, patch_array_ref, make_qualified_name,
15578 resolve_qualified_expression_name, maybe_generate_clinit,
15579 resolve_field_access): New static function declarations.
15580 (build_java_arrayaccess): New extern function declaration.
15581 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15582 (CALL_EXPR_PRIMARY): Macro deleted.
15583 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15584 (struct parser_ctxt): Field initialized_final
15585 removed. non_static_initialized, static_initialized: New fields.
15586 * parse.y (static tree kw_super, static tree kw_this): New global
15588 (%union): tree wfl field of operator member replaced by int
15589 location. WFLs are non longer created for operators.
15590 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15591 (qualified_name:): Now calls make_qualified_name to build the
15593 (type_declaration:): Consider generating <clinit> when class
15595 (variable_declarator:): Directly build an assignment node when the
15596 variable is initialized when declared.
15597 (this_or_super:): Build a WFL and set current location when THIS
15598 or SUPER are parsed.
15599 (expression_statement:): Wrap statement around a WFL.
15600 (primary_no_new_array:): Fixed typo. Changed value returned by
15601 THIS_TK because of its new type (temporary).
15602 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15603 (field_access:): Build qualified name with SUPER.
15604 (method_invocation:): Fixed returned value because of SUPER's new
15606 (array_access:): Use OSB_TK location information.
15607 (post_increment_expression:, post_decrement_expression:,
15608 unary_expression:, pre_increment_expression:,
15609 pre_decrement_expression:, unary_expression_not_plus_minus:,
15610 cast_expression:, multiplicative_expression:,
15611 additive_expression:, shift_expression:, relational_expression:,
15612 equality_expression:, and_expression:, exclusive_or_expression:,
15613 inclusive_or_expression:, conditional_and_expression:,
15614 conditional_or_expression:, assignment:): Use new location/token
15615 information available on operators.
15616 (create_class): Set super_decl_type to NULL_TREE when processing
15618 (register_fields): Field initialization is now a MODIFY_EXPR
15619 node. Chain initialization code to the matching lists (according
15620 to the field declaration modifiers).
15621 (maybe_generate_clinit): New function.
15622 (method_header): Don't set method's DECL_NAME to a WFL when adding
15623 methods to java.lang.Object.
15624 (resolve_and_layout): Now can return NULL_TREE if the type
15625 resolution fails. Otherwise, return the class DECL instead of its
15627 (check_method_redefinition): Don't patch method DECL_NAME if it
15628 belongs to java.lang.Object.
15629 (process_imports): Simply assign error_found to the value returned
15630 by check_pkg_class_access.
15631 (declare_local_variables): Don't use their init statements (if
15632 any) when parsing error were previously found. Reuse MODIFY_EXPR
15633 build during parsing as an init statement.
15634 (java_method_add_stmt): Now return the current method body.
15635 (java_layout_parsed_class, java_register_parsed_class): Functions
15637 (java_complete_expand_methods): Initialize the constant pool on a
15638 per class basis. Layout the classes before expanding their method
15639 bodies. Don't try expand artificial constructor code if error were
15640 found. Make the classes data and register them if no error were
15642 (java_complete_expand_method): Retrieve an artificial constructor
15643 argument list before entering its body. Assign the top block to
15644 the artificial constructor function body and set types of declared
15645 blocks and compound statements to void. Walk method body if not an
15646 artificial constructor.
15647 (make_qualified_name, cut_identifier_in_qualified): New functions.
15648 (resolve_expression_name): Fixed comments. Save/restore the
15649 current class CLASS_LOADED_P flag value. Build non qualified
15650 static field access and handle qualified expression names.
15651 (resolve_field_access, resolve_qualified_expression_name): New
15653 (patch_method_invocation_stmt): Use the new expression resolution
15654 scheme, calling resolve_field_access when the function call is
15655 resolved as an expression.
15656 (qualify_ambiguous_name): Function rewritten to work on qualified
15657 expression produced by make_qualified_name.
15658 (java_complete_tree): Promote type when function's argument are
15659 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15660 the assignment to discover further errors if RHS is a expression
15661 name that fails to evaluate. Declare LHS initialized even though
15662 the assignment failed. Don't use the location variable and removed
15663 extra argument in patch function calls. Now handle the ARRAY_REF
15664 case and build internal string representation when STRING_CSTs are
15666 (build_method_invocation): Don't wrap function call around a WFL.
15667 (build_assignment): Likewise. Use the operator location
15669 (patch_assignment): Handle array access LHSs. Handle error
15670 provenance, resulting in a better error report.
15671 (build_binop): Use op_location from operator as binop location
15673 (build_unaryop, build_incdec, build_cast): Likewise.
15674 (patch_binop): Extract location information from the node. Fixed
15675 typo in error message.
15676 (patch_unary_op): Extract location information from the node.
15677 (build_array_ref, patch_array_ref): New functions.
15679 1998-07-01 Tom Tromey <tromey@cygnus.com>
15681 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15682 match _Jv_IsInstanceOf.
15683 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15684 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15686 1998-06-30 Tom Tromey <tromey@cygnus.com>
15688 * decl.c (init_decl_processing): Functions are now named
15689 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15691 1998-06-29 Per Bothner <bothner@cygnus.com>
15693 * java-tree.h (load_class): Add prototype.
15694 * class.c (is_compiled_class): Add missing arg to load_class.
15695 * expr.c (expand_java_NEW): Call load_class.
15696 * parse.y (process_import): Removed bogus use of void return value.
15698 1998-06-25 Per Bothner <bothner@cygnus.com>
15700 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15701 Function name is "_Jv_Throw" instead of "soft_athrow".
15702 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15703 Function name is "_Jv_AllocObject" instead of "soft_new".
15704 Takes an extra parameter (object size).
15705 * expr.c: Update calls.
15707 1998-06-24 Per Bothner <bothner@cygnus.com>
15709 * lex.c (java_get_line_col): Handle end-of-file.
15710 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15712 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15714 * lang.c (lang_init): Make -fexceptions the default.
15715 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15716 exception handling is not turned on.
15718 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15720 * lang.c (flag_new_exceptions): Make this this default.
15721 * decl.c (end_java_method): Call emit_handlers.
15722 * except.c (method_init_exceptions): Set language code and version.
15723 (expand_start_java_handler): Enable exception, and call
15724 expand_eh_region_start.
15725 (expand_end_java_handler): Enable exception, and set up catch blocks.
15726 (emit_handlers): New routine to generate the saved handlers.
15727 * java-except.h (emit_handlers): Add prototype.
15729 1998-06-12 Per Bothner <bothner@cygnus.com>
15731 We used to have three different representations of the constant pool:
15732 the CPool structure, the tree_constant_pool, and the constructures
15733 used to build the Class object (which may need class and string
15734 constants) in compiled code. None were appropriate for compiling
15735 to .class files, so I did a major overhaul.
15737 First, the tree_constant_pool array was removed. Things were
15738 modified to the CPool structure in the JCF could be used.
15739 Second, a "capacity" field was added to the CPool, and functions
15740 written to search for a matching constant, adding one if not found.
15741 The code that generated the Class object was changed to use a CPool.
15742 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15743 the static Class object are now only in build_constants_constructor.
15744 Finally, I wrote code which can generate a .class file (including its
15745 constant pool) from the RECORD_TYPE of a class. This is a big step
15746 on the way to compiling Java source into .class files.
15748 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15749 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15751 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15752 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15753 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15754 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15755 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15756 (lang_type): Removed constant_pool field.
15757 * jcf.h (CPool): Renamed size to count. Added field capacity.
15758 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15759 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15760 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15762 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15763 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15764 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15765 (set_constant_entry, find_constant1, find_constant2,
15766 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15767 find_utf8_constant, find_class_or_string_constant): New functions.
15769 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15770 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15771 (give_name_to_class, get_class_constant): Likewise.
15772 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15773 (get_name_and_type_constant, get_ref_constant): Removed.
15774 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15775 * parse.y: Don't save/restore tree_constant_pool.
15776 * verify.c (verify_jvm_instructions): Update for new approach.
15777 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15779 * lang-options.h: Added -femit-class-file, -femit-class-files.
15780 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15781 (lang_f_options): Added "emit-class-file(s)".
15783 * expr.c (build_java_arrayaccess): Generate more efficient array
15784 bounds checking, by using unsigned compare.
15786 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15788 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15790 * parse.h: New comment on the handling of unresolved type
15791 identifiers. JDEPs are now part of the jdep_code enum.
15792 (typedef struct jdep): Now use enum jdep_code or int, depending on
15793 availability. Both are narrowed down to an 8 bits bitfield.
15794 (CALL_EXPR_PRIMARY): Fixed comment.
15796 1998-06-10 Tom Tromey <tromey@cygnus.com>
15798 * Make-lang.in (java): Added gjavac and jvgenmain.
15799 (java.start.encap): Depend on gjavac.
15800 (java.rest.encap): Depend on jvgenmain.
15802 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15803 (JAVA_CROSS_NAME): Likewise.
15804 (java.all.build): Depend on jvgenmain and gjavac.
15805 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15806 (jvgenmain$(exeext)): New target.
15807 (java.install-common): Wrote.
15808 * config-lang.in (compilers, stagestuff): Added gjavac and
15811 1998-06-10 Dave Brolley <brolley@cygnus.com>
15813 * lang.c (lang_decode_option): New argc/argv interface.
15815 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15817 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15818 * decl.c (build_decl_no_layout): New function.
15819 * expr.c (java_lang_expand_expr): Layout declarations found in
15820 blocks before they're pushed.
15821 * jcf-parse.c (load_class): Save current line when parsing class
15823 (parse_source_file): Register class before expanding their
15825 * lang.c (put_decl_node): Produce `null' when `void *' is
15827 * lex.c (static tree wfl_op): New static global, for error report
15829 (java_init_lex): wfl_operator and wfl_op initialized
15830 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15832 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15833 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15834 build_unresolved_array_type): New static function definitions.
15835 (build_decl_no_layout): New extern function declared.
15836 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15837 faulty modifier exists.
15838 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15839 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15840 (UNARY_PLUS_EXPR): New fake operator.
15841 (struct parser_ctxt): New field osb_number.
15842 * parse.y (static tree wfl_operator): New static WFL for operator
15843 bound error messages.
15844 (DECR_TK, INCR_TK): Moved.
15845 (OP_TK): Tagged <operator>.
15846 (array_type:): Now call build_unresolved_array_type.
15847 (dim_expr:): Count the number of '[' seen.
15848 (post_increment_expression, post_decrement_expression,
15849 pre_increment_expression, pre_decrement_expression,
15850 unary_expression_not_plus_minus, unary_expression:): Actions are
15851 now building the corresponding unary expressions.
15852 (cast_expression:): Actions are now building cast expressions.
15853 (build_unresolved_array_type): New function.
15854 (create_interface): Reset the number of declared interfaces.
15855 (create_class): Likewise.
15856 (method_header): Methods declared within the scope of an interface
15857 are now implicitly set public and abstract.
15858 (java_complete_class): Variable's and parameter's type are patched
15859 with a promoted type.
15860 (declare_local_variables): Resolved non builtin types are promoted
15861 before being used to build a variable decl. Removed type patch
15862 posted on variable initialization statement.
15863 (source_start_java_method): Use build_decl_no_layout to build the
15864 decl of a parameter of incomplete type.
15865 (java_register_parsed_class): Process interfaces too. Call
15866 rest_of_decl_compilation on each processed class declarations.
15867 (java_complete_expand_methods): Don't attempt to expand things in
15869 (java_complete_tree): Process CONVERT_EXPR, even though it always
15870 has a type. Propagate error_mark_node to node's type too. Promote
15871 method's call argument type and return error_mark_node if
15872 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15873 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15874 handle unary operator nodes.
15875 (build_assignment): Added comment.
15876 (print_int_node): New function.
15877 (patch_assignment): New second argument. New error handling. Use
15878 print_int_node. Handle references. Use can_cast_to_p to issue
15879 different error message according to the context and check upon
15880 the initialization of the RHS.
15881 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15882 (operator_string): Handle more operators.
15883 (patch_binop): No longer use a function static
15884 wfl_operator. Improved error message on shift distance.
15885 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15886 patch_cast): New functions.
15888 1998-06-05 Per Bothner <bothner@cygnus.com>
15890 * jvspec.c: New file.
15891 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15893 * java-tree.h (identifier_subst): Add declaration.
15895 1998-06-04 Tom Tromey <tromey@cygnus.com>
15897 * jvgenmain.c (main): Generate call to JvRunMain.
15899 * class.c (make_class_data): Push value for "sync_info" field.
15900 * decl.c (init_decl_processing): Push "sync_info" field.
15902 1998-06-03 Per Bothner <bothner@cygnus.com>
15904 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15905 Java (source) name, not signature.
15906 Set TYPE_ALIGN to (at least) that of element_type.
15908 1998-06-02 Per Bothner <bothner@cygnus.com>
15910 * class.c: Moved classname-mangling-rekated code to ...
15911 * mangle.c: ... this new file.
15912 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15913 * Makefile.in: Update for above changes.
15915 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15917 * expr.c (truthvalue_conversion): Convert integer and floating
15918 point value to their truth value.
15919 * lex.c (java_lex): Handle the `null' literal.
15920 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15921 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15922 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15925 * parse.y: Reorganization/documentation on token declaration.
15926 (binop_lookup[]): New added new tree codes.
15927 (relational_expression): Build corresponding binary operators.
15928 (equality_expression, conditional_and_expression,
15929 conditional_or_expression): Likewise.
15930 (java_complete_class): Fix crash in debug message.
15931 (java_complete_tree): Check initialization of method call
15932 arguments. Further bogus node evaluation to detect more error
15933 during assignments. Handles more binary operators.
15934 (patch_assignment): Use DECL_P.
15935 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15937 (operator_string): Handle more case. Compacted source.
15938 (patch_binop): Changed function comment. Checking for
15939 uninitialized first operand takes the compound assignment into
15940 account and uses DECL_P. Checking for uninitialized second operand
15941 delayed to routine's end. Use macros to issue type bound error
15942 messages and issue messages on both operands if their types are
15943 different. Force fixed type into node. Handle all binary
15946 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15949 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15950 build operator node and return tokens.
15951 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15952 * parse.h (java_complete_tree): Changed returned type in prototype.
15953 (build_method_invocation, build_assignment, patch_assignment,
15954 patch_binop): New static function declarations.
15955 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15956 BUILD_EXPR_WFL): New macros.
15957 * parse.y (enum tree_code binop_lookup[]): New static for token to
15959 (%union): Parser union has new sub-structure `operator'.
15960 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15961 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15962 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15963 ASSIGN_ANY_TK): Tokens tagged `operator'.
15964 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15965 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15966 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15967 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15968 (assignment_operator:): Rule tagged `operator'.
15969 (expression_statement:): Re-installed default rule.
15970 (method_invocation:): Sub rules call build_method_invocation.
15971 (postfix_expression:): Don't attempt to resolve name here. Just
15973 (multiplicative_expression:): Sub-rules build corresponding binop
15975 (additive_expression:, shift_expression:, and_expression:,
15976 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15977 (assignment:): Sub rule invoke build_assignment.
15978 (assignment_operator:): Default rules on sub rules.
15979 (force_error): Added documentation on this variable.
15980 (declare_local_variables): Build initialization calling
15982 (expand_start_java_method): Removed unused rtx declaration. Mark
15983 arguments as already initialized.
15984 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15985 (java_complete_expand_methods): Don't process next method if
15986 completion of the previous one triggered errors.
15987 (java_complete_expand_method): Call source_end_java_method if no
15988 error were found during completion.
15989 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15990 locals declaratilon. Handle names found within a class. Return
15991 error_mark_node when things aren't found.
15992 (patch_method_invocation_stmt): Return error_mark_node on failures.
15993 (patch_invoke): Removed unused local. Return the correct node.
15994 (java_complete_tree): Now returns a value. The BLOCK section binds
15995 local identifiers and the type of a BLOCK is now void. Assign the
15996 result of operand completion on COMPOUND_EXPR. Assign the
15997 encapsulated node of a WFL to the result of its completion, except
15998 when the node is an identifier. Now handle MODIFY_EXPR and several
15999 binary operators. Return error_mark_node on errors.
16000 (build_method_invocation, build_assignment, patch_assignment,
16001 build_binop, operator_string, patch_binop): New functions.
16002 * typeck.c (binary_numeric_promotion): New function.
16004 1998-05-21 Per Bothner <bothner@cygnus.com>
16006 * class.c (identifier_subst): New convenience wrapper for ident_subst.
16007 Replace most uses of ident_subst by identifier_subst.
16009 * class.c (push_class_static_dummy_field): Removed function.
16010 (build_class_ref): Find Class object decl by looking up "CNAME.class",
16011 instead of looking got "class" static field. Create that decl here.
16012 (class_identifier_node): Removed; no longer needed.
16013 (init_class_processing): Don't init class_identifier_node.
16014 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
16015 Do nreverse 0 times (instead of twice) for Object and Class.
16016 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
16018 1998-05-20 Per Bothner <bothner@cygnus.com>
16020 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
16021 while initializing linenumber_count and linenumber_table.
16022 Do it before init_function_start (which calls emit_line_note).
16023 * expr.c (expand_byte_code): Don't need to clear lineno here.
16025 1998-05-18 Tom Tromey <tromey@cygnus.com>
16027 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
16028 then mangle number as _N_.
16030 * class.c (mangle_class_field): New function.
16031 (build_class_ref): Set assembler name of class reference using
16032 mangle_class_field.
16033 (push_class_static_dummy_field): Likewise.
16035 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16037 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16038 of assigning to TREE_CODE. The latter method exploits a feature
16039 of GCC that is not ANSI compliant.
16041 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * decl.c (pushdecl_force_head): New function.
16044 (pushlevel): Removed conditional printf.
16045 (complete_start_java_method): Don't enter local variable scope if
16046 function is compiled from source code.
16047 * expr.c: parse.h now included
16048 (java_lang_expand_expr): New function.
16049 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16050 printf. Terminate buffer when doing directories.
16051 * jcf-parse.c (parse_source_file): Call lang_init_source before
16052 parsing and before code generation.
16053 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
16054 use printf if the macro is defined.
16055 * lang.c (lang_init): Install lang_expand_expr hook on
16056 java_lang_expand_expr.
16057 (java_dummy_print): New function.
16058 (lang_init_source): New function.
16059 * lex.c (java_lex): Remember location of an opening brace at the
16060 second nesting level.
16061 (java_is_eol): Unget character seen after a CR if it is EOF.
16062 * parse.h: Now includes lex.h
16063 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
16064 printf if the macro is defined.
16065 (expand_start_java_method, build_expr_block, enter_block,
16066 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
16067 New static function declarations.
16068 (pushdecl_force_head): New extern function declaration.
16069 (INCOMPLETE_TYPE_P): New macro.
16070 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
16071 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
16072 BLOCK_EXPR_ORIGIN): New macros.
16073 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
16074 DECL_SOURCE_LINE_LAST): New macros.
16075 (struct parser_ctxt): Removed field current_method_decl, redundant
16076 with the field current_function_decl. Added fields
16077 first_ccb_indent1 and pending_block.
16078 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16079 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16081 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16082 (compilation_unit:): Cosmetic on sub rule.
16083 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16084 (variable_initializer:): Installed default rule on expression:.
16085 (method_declaration:): method_header: starts a new
16086 method. method_body: installs the function body, absorbs blocks
16087 emitted for temporary variable scopings, pops function's body block
16088 and merges function's last statement lineno in DECL_SOURCE_LINE.
16089 (method_body:): Installed default rules.
16090 (block:): Call enter_block when an opening brace is seen. Absorb
16091 scoping blocks and call exit_block when a closing brace is seen.
16092 (block_statement:): Cosmetic changes.
16093 (method_invocation:): Create WFL around CALL_EXPR node.
16094 (patch_stage): Added comment around definition.
16095 (method_header): Try to use first_ccb_indent1 as the first line of
16096 the method, so BP debug info are emitted at the first opening
16097 brace of the function. If the function has no body, use the
16098 location of the function's name. Override currently defined method
16099 name with the matching WFL so we can point redefinition errors
16100 using the location where the function's name was declared.
16101 (check_abstract_method_header): Interprets DECL_NAME as an
16102 identifier or as a WFL, accordingly.
16103 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
16104 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
16105 location and name information out of it and reinstall DECL_NAME to
16106 its original identifier node value.
16107 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
16108 function's source code).
16109 (read_import_dir): Test the value returned by find_class and issue
16110 a fatal accordingly.
16111 (declare_local_variables): Push a new block for the scope of the
16112 new variable(s) if code has been already generated at that nesting
16113 level. Pinpoint redefinition errors using the variable id
16114 WFLs. Generate initialization code if necessary. If the variable
16115 type is incomplete, register a patch on its decl.
16116 (source_start_java_method): Rewritten. Define a new block for the
16117 function's parameters. Build parameter decl out of function's
16118 arguments and register them for a patch if their types are
16120 (expand_start_java_method): Includes the part of
16121 source_start_java_method that was pushing the parameter decls and
16122 completing the method start code.
16123 (source_end_java_method): Removed call the expand_end_bindings and
16124 poplevel (already taken care of). Reinstall function's arguments
16125 and get function's last line of code before calling
16126 expand_function_end.
16127 (java_method_add_stmt): New comment before the function's
16128 code. Complement the second operand of the current COMPOUND_EXPR
16130 (java_complete_expand_methods): Don't generate debug info on line
16131 zero when expanding a generated constructor.
16132 (java_complete_expand_method): Set start and end line numbers for
16133 a artificially generated constructor to one and manually call
16134 enter_block and exit_block when defining it. For all methods:
16135 expand function's start calling the new expand_start_java_method
16136 and invoke java_complete_tree on the effective method's body, if
16138 (resolve_expression_name): Now use lookup_name_in_blocks to search
16139 local variable decls and print out an error when variables are
16141 (patch_method_invocation_stmt): Inserted comment before the
16143 (lookup_method_invoke): Chain method's arguments using chainon
16144 with the current arg list as a second argument. Inserted missing
16145 IDENTIFIER_POINTER when reporting an error on methods not found.
16146 (refine_accessible_methods_list): Don't retain constructors.
16147 (patch_arguments): Function removed.
16148 (java_complete_tree): Inserted comment before the function's
16149 code. New case for BLOCKs. Moved the WFL case a bit
16150 further. Complete function's arguments.
16151 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
16152 maybe_absorb_scoping_blocks): New functions.
16154 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16156 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
16158 * jcf-parse.c (parse_source_file, java_error_count): New forward
16159 and extern declarations.
16160 (java_parse_abort_on_error): Macro moved.
16161 (jcf_parse_source): fatal called if fopen fails. Now calls
16163 (parse_source_file): New parse_only parameter. Reflects the
16164 elimination of the second pass.
16165 (yyparse): parse_source_file called with argument set to 0.
16166 * jcf.h (JCF_ZERO): Sets java_source to zero.
16167 * lex.c (java_init_lex): pass argument is gone. Function modified
16168 to be called once during the analysis of a file.
16169 (java_unget_unicode): Fixed typo in fatal message.
16170 (java_get_line_col): Likewise.
16171 (java_lval): Likewise. String literals no longer built during
16173 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
16175 * parse.h (MODIFIER_WFL): New macro.
16176 (parse_check_super, parser_check_super_interface): Now return int.
16177 (parser_chain_incomplete_item, not_builtin_p,
16178 complete_method_decl): Declarations removed.
16179 (build_method_invocation_stmt, build_invoke): Renamed using the
16180 `patch' instead of `build'
16181 (register-incomplete_type, obtain_incomplete_type,
16182 java_complete_tree, java_complete_expand_method,
16183 unresolved_type_p, create_jdep_list): New function declarations.
16184 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
16185 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
16186 (jdep): New typedef on new struct _jdep.
16187 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
16188 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
16189 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16190 JDEP_RESOLVED_P): New macros.
16191 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
16192 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
16193 JDEP_VARIABLE): New enum values and jdep kinds.
16194 (jdeplist): New typedef on struct _jdeplist.
16195 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
16197 (CALL_EXPR_PRIMARY): New macro.
16198 (struct parser_ctxt): Fields java_pass, current_method_decl,
16199 method_decl_list deleted. New field jdeplist.
16200 (INCOMPLETE_P): Macro deleted.
16201 * parse.y (single_type_import_declaration:): Removed pass switch.
16202 (type_import_on_demand_declaration): Likewise.
16203 (field_declaration:): Removed pass switch on all sub rules.
16204 (class_declaration:): Call the complete_class_decl removed on
16206 (method_declaration:): Removed second pass switch. No longer chain
16207 methods decl when method_header reduced.
16208 (method_header:): Sub rules no longer depend on pass switch.
16209 (method_declarator:): Likewise.
16210 (method_body:): Likewise.
16211 (abstract_method_declaration:): Likewise.
16212 (block_statement:): Likewise.
16213 (local_variable_declaration:): Likewise.
16214 (argument_list:): Likewise.
16215 (method_invocation:): Likewise. Call to build_method_invocation_stmt
16216 removed. Partial CLASS_EXPR tree node built instead.
16217 (postfix_expression:): Removed pass switch on all sub rules.
16218 (java_pop_parser_context): Free classd_list content.
16219 (yyerror): Call obstrack_grow0 to finalize error message.
16220 (check_class_interface_creation): Comment modified to reflect new
16221 returned value meaning. Removed second pass switch. Return 1 if an
16222 error was found, 0 otherwise. Adjust pointer on filename if a
16223 leading path separator was found.
16224 (maybe_create_class_interface_decl): Removed first pass switch
16225 when linking the class decl to the class_list. Install a new
16226 jdep_list for the class.
16227 (add_superinterfaces): List of unresolved interfaces is
16228 gone. Unresolved interfaces are directly added to the current
16230 (create_interface): Second pass shortcut removed.
16231 ctpx->modifier_ctx access through MODIFIER_WFL.
16232 (create_class): Second pass shortcut removed. Call to
16233 register_incomplete_type replaces the call to
16234 parser_chain_incomplete_item.
16235 (complete_class_decl): Function removed.
16236 (duplicate_declaration_error): New way of retrieving redeclared
16238 (register_fields): Call to lookup_modifier_cl replaced by
16239 MODIFIER_WFL. New way of handling unresolved type, using
16240 unresolved_type_p and obtain_incomplete_type.
16241 register_incomplete_type replaces call to parser_chain_incomplete_item.
16242 (patch_stage): New static global variable.
16243 (method_header): New way of handling unresolved type, using
16244 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16245 indicates that the method decl needs to be patched.
16246 (check_abstract_method_header): Call to lookup_modifier_cl
16247 replaced by MODIFIER_WFL.
16248 (method_declarator): Incomplete argument type are registered
16249 calling register_incomplete_type. Patch on the declared method is
16250 issued in that case.
16251 (unresolved_type_p): New function.
16252 (parser_check_super_interface): New comment to reflect function's
16253 modified returned type (int). Function and has a new argument
16254 this_wfl. Call to parse_error_context uses this_wfl instead of
16255 relying on lookup_cl.
16256 (parser_check_super): Comment reflects function's new returned
16257 type (int). Function returns nonzero value on error.
16258 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16259 register_incomplete_type, jdep_resolve_class): New functions to
16260 handle incomplete types in declarations.
16261 (java_complete_class): Rewritten to work with the new incomplete
16262 type handling scheme.
16263 (complete_class_report_errors): Likewise.
16264 (complete_method_decl): Removed: it jobs is now handled by
16265 java_complete_class.
16266 (do_resolve_class): Class loaded in not already loaded and not
16267 found in Java source code.
16268 (java_check_regular_methods, java_check_abstract_methods): Don't
16269 call complete_method_decl anymore.
16270 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16271 (read_import_dir): Got rid of the pass number dependency.
16272 (declare_local_variables): New handling of unresolved types (patch
16274 (source_start_java_method): New parameter level. Function called
16275 with level set to 1 when argument types are potentially
16276 unresolved. Called to complete the job with level set to 2 once
16277 types are complete.
16278 (source_end_java_method): Call to permanent_allocation
16279 removed. Waiting to be replaced by a more suitable obstack
16281 (java_complete_expand_methods, java_complete_expand_method,
16282 java_expand_finals): New functions.
16283 (build_method_invocation_stmt): Renamed
16284 patch_method_invocation_stmt. Extracts function call expression
16285 (wfl) and arguments (args) from CALL_EXPR tree operands.
16286 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16287 call. Patch the function and argument operand of the CALL_EXPR
16289 (patch_argument, java_complete_tree): New functions.
16291 1998-04-20 Per Bothner <bothner@cygnus.com>
16293 Recover from missing fields and methods (i.e. error instead of fatal).
16294 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16295 * expr.c (expand_invoke): Recover from missing method.
16296 (expand_java_field_op): Recover from missing field.
16297 Inline references to java.lang.{Integer,Char,...}.TYPE.
16298 * typeck.c (get_type_from_signature), java-tree.h: New function.
16299 * class.c (add_method): Use get_type_from_signature.
16300 (build_class_ref): Handle a class that was not found.
16301 * typeck.c (convert): Handle conversion to pointers (for convenience).
16302 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16303 instead of lookup_field to handle missing fields.
16305 * jcf-parse.c (process_zip_dir): Set java_source.
16307 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16309 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16311 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16313 * jcf-parse.c (load_class): Don't change input_filename before
16314 calling jcf_parse_source (but still do it before calling
16316 (jcf_parse_source): Assign input_filename after having saved the
16318 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16319 list. ctxp->modifier_ctx zeroed according to its new
16320 definition. ctxp->filename initialized. Removed
16321 JAVA_MODIFIER_CTX_UNMARK.
16322 (java_unget_unicode): Update the character based column position.
16323 (java_allocate_new_line): ref_count not used anymore. Always free
16324 ctxp->p_line. Initialize c_line->char_col to 0.
16325 (java_get_unicode): Update the character based column position.
16326 (java_lex): Use ctxp->elc to store current position in source
16327 file, at the beginning of the parsed token. Set modifier_ctx entry
16328 corresponding to the parse modifier to a WFL node. Return a WFL
16329 node when an identifier is parsed.
16330 (java_lex_error): Now uses ctxp->elc to store current position in
16332 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16333 * lex.h (build_wfl_node): New function definitions.
16334 (struct java_line): ref_count and next fields are gone. New field
16336 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16337 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16338 (JAVA_COLUMN_DELTA): New macro.
16339 (java_lc): New typedef on new struct _java_lc.
16340 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16341 (parse_error_context, parse_warning_context): Changed prototypes.
16342 (java_get_line_col): Added as an available global function.
16343 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16344 (IC_DECL): Replaced by macro IC_TYPE
16345 (DEPEND_WFL): New macro.
16346 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16348 (exit_java_complete_class): Removed a commented out statement.
16349 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16350 now an array of tree nodes. Deleted fields line_list and
16351 e_line. New field elc, to replace e_line.
16352 * parse.y (array_type:): Build WFL node.
16353 (qualified_name:): Build a single WFL node out of two. Retain
16354 the location information of the first node in the resulting node.
16355 (package_declaration:): Use package name as a WFL node
16356 (single_type_import_declaration:): Use imported name as a WFL node.
16357 (type_import_on_demand_declaration:): Use root of the imported
16358 packages as a WFL node.
16359 (field_declaration:): Removed unused local variable cl.
16360 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16361 (yyerror): New static elc. Removed static error_line, error_pos.
16362 New local code_from_source. Save ctxp->elc into elc at the first
16363 pass. Call java_get_line_col to get a string of the line where
16364 the error occurred.
16365 (debug_line): Removed static function.
16366 (parse_error_context, parse_warning_context): Parameter cl is now
16367 a WFL node. Use its value to initialize ctxp->elc.
16368 (redefinition_error): Parameter cl is now a WFL node.
16369 (parse_add_interface): New parameter wfl. No longer call
16370 lookup_cl, use wfl instead.
16371 (check_class_interface_creation): Parameter cl is now a WFL node.
16372 (maybe_create_class_interface_decl): Likewise.
16373 (add_superinterfaces): New function.
16374 (create_interface): Removed local cl, node, super_decl,
16375 super_decl_type. Function now uses id as a WFL node. Better
16376 warning/error report on obsolete or forbidden mix of
16377 modifiers. Now calls add_superinterfaces to register interfaces.
16378 (create_class): Removed local cl, node. Local variable id is used
16379 as a WFL node. Better error report on forbidden modifier
16380 mix. Uses add_superinterfaces to register interfaces.
16381 (find_field): Argument cl is now a WFL node. Now store the WFL
16382 node of a fields that needs to be checked for their
16384 (method_header): Local variable node non longer used. Local
16385 variable id replaces cl.
16386 (check_modifiers_consistency): Local variable cl is now a WFL
16388 (method_declarator): Local variable cl replaced by parameter id.
16389 (parser_qualified_name): Now uses parameter name as a WFL node.
16390 (parser_check_super_interface): New parameter wfl, for achieve
16391 greater accuracy during error reports.
16392 (parser_chain_incomplete_item): New parameter named location. Used,
16393 along the decl, to construct the incomplete item node.
16394 (java_complete_class): resolve_class now uses WFL node extracted
16395 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16397 (complete_method_decl): Unresolved function's argument types are WFL.
16398 (resolve_class): Parameter cl is now a WFL node.
16399 (resolve_and_layout): Likewise.
16400 (do_resolve_class): Likewise. Try first to use cl and then do the
16401 lookup on the decl when calling check_pkg_class_access.
16402 (complete_class_report_errors): Use IC_TYPE in place of
16403 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16404 instead of doing a lookup over the decl.
16405 (java_check_final): Use WFL info from field tree list.
16406 (lookup_cl): Rewritten and returns a statically defined WFL node.
16407 (lookup_modifier_cl): Now uses information from WFL nodes.
16408 (process_imports): Likewise.
16409 (read_import_dir): name and cl arguments replaced by a single WFL
16410 node. Function modified accordingly.
16411 (find_in_imports_on_demand): Now uses WFL node.
16412 (check_pkg_class_access): cl argument is now a WFL node.
16413 (declare_local_variables): Fixed to use WFL nodes.
16414 (resolve_expression_name): Likewise.
16415 (build_method_invocation_stmt): name_combo argument renamed
16416 wfl. Function modified to use WFL nodes.
16417 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16418 (lookup_method_invoke): cl is now a WFL node. Added missing
16419 IDENTIFIER_POINTER to class type decl name.
16421 1998-04-14 Dave Brolley <brolley@cygnus.com>
16423 * lang.c (init_parse): Now returns char* containing the filename.
16425 1998-04-10 Per Bothner <bothner@cygnus.com>
16427 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16429 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16430 * class.c (make_class_data): If flag_assume_compiled, initial class
16431 state is CSTATE_PREPARED; make superclass and interfaces direct
16432 references, rather than constant pool indexes.
16434 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16436 * parser.y: Include flags.h. Removed debug variable pl.
16437 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16438 (block:): Likewise.
16439 (labeled_statement_nsi:): Generate debug info when reducing
16440 expression_statement:.
16441 (check_pkg_class_access): get_access_flags_from_decl invocation
16442 fixed for new CLASS_* flags location.
16443 (source_end_java_method): Save/restore parser context when
16444 entering/leaving this routine. Restore lineno to its right value
16445 before calling expand_end_bindings.
16446 (build_method_invocation_stmt): build_invoke called with the
16447 current line information.
16448 (build_invoke): New argument cl. Wrap the function call around a
16450 (refine_accessible_methods_list): Changed comment, removed
16452 * parse.h: Fixed typo in comments.
16453 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16454 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16455 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16457 * lex.c (java_lex): Record the last closing curly bracket of a
16459 * jcf-parse.c (jcf_parse_source): Now calls
16460 java_check_methods. Clarified comment, fixed typo.
16462 1998-04-09 Dave Brolley <brolley@cygnus.com>
16464 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16465 (finish_parse): Expose for non USE_CPPLIB builds.
16467 1998-04-08 Jeffrey A Law (law@cygnus.com)
16469 * lang.c (lang_print_xnode): New function.
16471 1998-04-03 Per Bothner <bothner@cygnus.com>
16473 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16474 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16475 used to build a class's dispatch table.
16476 (make_class_data): Generate dispatch table if flag_assume_compiled.
16477 Set dtable of class object to address of class_dtable_decl.
16479 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16480 be volatile and have side effects - generates better code.
16482 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16483 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16485 * expr.c (expand_invoke): If class is final, method is
16486 effectively final, so can call it directly.
16488 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16490 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16492 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16494 * parse.y (build_method_invocation_stmt): Removed extra argument
16497 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16499 * expr.c (dtable_indent): Now static global.
16500 (expand_invoke): Now call invoke_build_dtable and
16501 build_invokevirtual.
16502 (invoke_build_dtable, build_invokevirtual): New functions.
16503 * jcf-io.c (find_class): Defer issuing a warning by setting
16504 jcf->outofsynch to 1.
16505 * jcf-parse.c (jcf_out_of_synch): New function.
16506 (load_class): Test this_jcf.outofsynch flag and call
16507 jcf_out_of_synch accordingly.
16508 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16509 comment indentation.
16510 * lex.c (java_get_unicode): Fixed code indentation.
16511 (java_lex): Create string literal. Fixed typo. Removed several
16512 premature obstack_free.
16513 * parse.h: New enums for name resolution and invocation mode.
16514 (struct qualification): New data structure.
16515 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16516 (do_resolve_class, build_method_invocation_stmt,
16517 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16518 debug_line, identical_subpath_p, invocation_mode,
16519 refine_accessible_methods_list, build_invoke,
16520 lookup_method_invoke): New functions declared.
16521 (build_invokevirtual, invoke_build_dtable, match_java_method,
16522 build_field_ref, jcf_out_of_synch): New references to external
16524 (struct parse_ctxt): Removed artificial_constructor field.
16525 * parse.y: (array_type:): Type defined for this rule.
16526 (class_type:): Installed default rule for interface_type:.
16527 (array_type:): Now build Java array type.
16528 (qualified_name:): Now use obstack_grow0.
16529 (method_declaration:): Skip the artificial constructor added to
16531 (abstract_method_declaration:): Execute the code only during pass 1.
16532 (block:): Installed default rule in block_statements:.
16533 (block_statement:): Add the statement to the method during pass 2.
16534 (statement_expression): Installed default rule for
16535 method_invocation:.
16536 (argument_list:): Added code to build the argument list.
16537 (method_invocation:): Added call to create the method invocation
16539 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16540 (debug_line): New function for debug.
16541 (complete_class_decl): No longer do something during pass 1.
16542 (method_header): Use BUILD_PTR_FROM_NAME.
16543 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16545 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16546 function's main comment.
16547 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16549 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16550 (resolve_class): Now works with arrays.
16551 (do_resolve_class, resolve_and_layout): New functions.
16552 (java_check_regular_methods): Reverse method list before and after
16553 having processed it. No longer set ctxp->artificial_constructor.
16554 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16555 accordingly. Fixed typo in issued error message. Now use
16557 (find_in_imports_on_demand): Now use obstack_grow0.
16558 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16559 (source_end_java_method): Call expand_expr_stmt instead of
16560 expand_expr. Calls it before calling expand_function_end.
16561 (java_method_add_stmt): Do nothing if errors were found during
16563 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16564 (build_method_invocation_stmt, build_invoke, invocation_mode,
16565 lookup_method_invoke, refine_accessible_methods_list,
16566 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16568 * typeck.c (build_java_signature): Properly end method signature
16569 if return type skipped.
16570 (match_java_method): New function.
16572 1998-03-16 Per Bothner <bothner@cygnus.com>
16574 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16576 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16578 * expr.c (build_invoke_non_interface): New function.
16579 (methods_ident, ncode_ident): Now static globals.
16580 (expand_invoke): Use build_invoke_non_interface.
16581 * java-tree.h (struct lang_decl): New field function_decl_body.
16582 (DECL_FUNCTION_BODY): New macro.
16583 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16584 CLASS_FROM_SOURCE_P.
16585 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16586 before starting pass 2. Call to java_generate_parsed_class replaced
16587 by java_register_parsed_class.
16588 * lex.c: Fixed typo in header. Some line width related formating.
16589 * lex.h: Some line width related formating.
16590 * parse.h (source_end_java_method, resolve_expression_name,
16591 complete_class_decl, maybe_create_class_interface_decl,
16592 check_class_interface_creation): New static function declarations.
16593 (java_layout_parsed_class, java_method_add_stmt): New function
16595 (struct parser_ctxt): Field mark_class_generate removed. New
16596 fields class_list and artificial_constructor.
16597 * parse.y: Fixed typo in header.
16598 (class_declaration:): Call complete_class_decl when class body
16600 (method_declaration:): Call source_end_java_method in pass 2 when
16601 the method body is defined.
16602 (postfix_expression:): Do expression name resolution on sub-rule
16603 name during pass 2.
16604 (create_class, create_interface): Merged common pieces.
16605 (check_class_interface_creation, maybe_create_class_interface_decl):
16607 (complete_class_decl): New function.
16608 (register_fields): Fixed line width related typo.
16609 (method_header): Correctly skip first argument when fixing
16610 argument line. Changed the loop.
16611 (java_check_circular_reference): Now use ctxp->class_list.
16612 (java_complete_class): Removed start/stop marking.
16613 (java_check_regular_methods): Now takes a class decl as an
16614 argument. Add default constructor if none were encountered.
16615 (java_check_methods): Now use ctxp->class_list. Changed call to
16616 java_check_regular_methods.
16617 (source_start_java_method): Set DECL_ARG_TYPE for each function
16619 (source_end_java_method, java_method_add_stmt): New functions.
16620 (java_generate_parsed_class): No longer exists.
16621 (java_layout_parsed_class, java_register_parsed_class): New functions.
16622 (resolve_expression_name): New function.
16624 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16626 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16627 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16628 until pass initializations are done. Call read_import_dir with
16630 * parse.h: (lookup_modifier_cl): New function declared.
16631 (INTERFACE_FIELD_MODIFIERS): New macro.
16632 (OBSOLETE_MODIFIER_WARNING): New macro.
16633 * parse.y: (register_fields): Class type and current field name in
16634 local variables. Check modifier(s) if adding field(s) to an interface.
16635 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16636 and report errors using the faulty modifier line context.
16637 (lookup_modifier_cl): New function.
16638 (read_import_dir): Detect and report default import processing
16641 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16643 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16644 * class.c (is_compiled_class): Return 1 after making sure it
16645 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16646 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16647 * java-tree.h (flag_assume_compiled): Add decl.
16648 * lang.c (lang_f_options): Add the flag.
16649 (flag_assume_compiled): Add decl, default to 0.
16651 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16653 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16654 (is_compiled_class): Likewise.
16655 (layout_class): Likewise.
16656 (layout_class): Detect and lay out classes defined in source code.
16657 (interface_of_p, add_interface_do, may_add_interface): New
16659 (add_interface): Now use add_interface_do.
16660 (add_method_1): New function.
16661 (add_method): Now use add_method_1.
16662 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16663 (complete_start_java_method): New function.
16664 (start_java_mehod): Now call complete_start_java_method.
16665 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16666 (expand_invoke): Likewise and fixed typo.
16667 *gjava.c: (print_super_field): Use new argument to find_class
16670 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16671 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16672 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16674 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16675 (add_method_1, push_class): New prototypes.
16676 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16677 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16678 directory where the class was found.
16679 (find_class): New argument DO_CLASS_FILE. Function find_class
16680 modified accordingly.
16681 *jcf-parse.c: (fix_class_path): New function.
16682 (load_class): Use new VERBOSE argument. load_class now finds and
16683 loads/parses .class/.java files. Save read_state of current_jcf
16685 (java_parser_abort_on_error): New macro.
16686 (jcf_parse_source, parse_source_file): New function.
16687 (jcf_parse): Fixed typo.
16688 (yyparse): Call parse_source_file () only.
16689 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16690 writing the real class name back in the zip directory entry.
16691 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16692 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16693 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16694 (find_class): Prototype fixed.
16695 *lex.c: Added 1998 time stamp.
16696 Removed all static global variables, moved into the parser
16697 context data structure.. Now include unistd.h if SEEK_SET not
16699 (java_init_lex): Rewritten.
16700 (java_sneak_unicode): Modified current unicode access in current line.
16701 (java_unget_unicode): Likewise.
16702 (java_allocate_new_line): New allocation management.
16703 (java_read_char): Modified access and storage of unget_utf8_value.
16704 New way of processing current unicode.
16705 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16706 (java_get_unicode): Now use the parser context.
16707 (java_lineterminator): Likewise.
16708 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16709 of the reentrant parser implementation. Function now use the
16710 parser context data structure and java_lval. Fixed production of
16711 the float and double constant "out of range" error message. Fixed
16712 obstack use. Return integer value when hitting a modifier. Now
16713 return type for TRUE, FALSE and other predefined types. Return
16714 identifier as a TREE_LIST list containing the current line context
16715 as the TREE_VALUE sub-node.
16716 (java_unicode_2_utf8): Fixed typo in declaration.
16717 (java_lex_error): Now use the parser context data structure.
16718 *lex.h: Added 1998 time stamp.
16719 (struct java_line): New fields ref_count and next.
16720 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16721 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16722 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16723 *parse.h: Added 1998 time stamp.
16724 (java_parse_source_file): Renamed from parse_source_file.
16725 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16726 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16727 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16728 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16729 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16730 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16731 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16732 (struct parser_ctxt): New data structure to keep the parser context.
16733 *parse.y: Added 1998 time stamp, got rid of static global variables.
16734 (java_error_count, ctxp): New global variables.
16735 (%union): New value field.
16736 (numeric_type, integral_type): Rules removed.
16737 (primitive_type): Rule defined to handle integral, float, double and
16739 (qualified_name, package_declaration,
16740 single_type_import_declaration, type_import_on_demand_declaration,
16741 modifiers, class_declaration, super, interfaces,
16742 interface_type_list, class_body, field_declaration,
16743 field_declaration, variable_declarators, variable_declarator,
16744 variable_declarator_id, method_declaration, method_header,
16745 formal_parameter_list, formal_parameter, method_body, block,
16746 static, interface_declaration, extends_interfaces,
16747 abstract_method_declaration, local_variable_declarators): Rules now
16749 (force_error, do_warning): New global statics.
16750 (push_parser_context, parser_context_save_global,
16751 parser_context_restore_global, pop_parser_context): New functions.
16752 (yyerror): Now uses the global parser context. Fixed use of obstack.
16753 (parse_error, parse_error_context, parse_warning_context,
16754 java_accstring_lookup, redefinition_error, check_modifiers,
16755 parser_add_interface, create_interface, create_class, find_field,
16756 duplicate_declaration_error, register_fields, method_header,
16757 check_modifiers_consistency, check_abstract_method_header,
16758 method_declarator, parser_qualified_classname,
16759 parser_check_super_interface, parser_check_super,
16760 parser_chain_incomplete_item, java_check_circular_reference,
16761 layout_class_from_source, java_complete_class,
16762 complete_method_decl, resolve_class, complete_class_report_errors,
16763 java_check_final, check_method_redefinition,
16764 java_check_regular_methods, java_check_abstract_methods,
16765 java_check_methods, lookup_java_interface_method2,
16766 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16767 process_imports, find_in_imports, read_import_entry,
16768 read_import_dir, find_in_imports_on_demand,
16769 check_pkg_class_access, not_builtin_p, declare_local_variables,
16770 source_start_java_method, java_generate_parsed_class): New
16772 *typeck.c: (signature_include_return): New global variable.
16773 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16774 to add the function returned type in the signature.
16776 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16778 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16780 1998-01-29 Dave Brolley <brolley@cygnus.com>
16782 * Make-lang.in (java.info): Added.
16783 (java.install-info): Added
16785 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16787 * Makefile.in (clean): Also remove java/parse.c.
16789 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16791 Add a pair of -fbounds-check/-fno-bounds-check options.
16792 * lang.c (lang_decode_option): Add code to grok arguments.
16793 (flag_bounds_check): Add decl.
16794 (lang_f_options): New array w/ the option in it.
16795 * java-tree.h (flag_bounds_check): Add decl.
16796 * lang-options.h: New file.
16797 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16798 of a static macro value.
16799 (JAVA_ARRAY_EXCEPTION): Delete macro.
16801 1998-01-23 Per Bothner <bothner@cygnus.com>
16803 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16804 * expr.c (build_anewarray): Add missing promote_type.
16806 1998-01-22 Per Bothner <bothner@cygnus.com>
16808 Add array types with known length to optimize bounds checking.
16809 * typeck.c (build_java_array_type): Take length parameter.
16810 (java_array_type_length, build_prim_array_type): New functions.
16811 * java-tree.h: Update for new functions.
16812 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16813 * class.c: Use build_prim_array_type.
16814 * expr.c (can_widen_reference_to): Handle known-length array types.
16815 (verify_jvm_instructions): Keep track of integer push instructions
16816 followed by newarray/anewarray, so we can build known-length arrays.
16817 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16818 (java_array_data_offset): New function.
16819 (build_java_array_length_access): New function. Optimize if constant.
16820 (build_java_arrayaccess): Constant fold bounds check.
16821 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16822 (build_newarray, build_anewarray): New functions.
16823 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16824 * verify.c (merge_types): Handle known-lengh array types.
16826 1998-01-19 Per Bothner <bothner@cygnus.com>
16828 * expr.c (expand_byte_code): Fix performace bug, which caused
16829 searching linenumber_table to be linear rather than constant.
16831 1997-12-12 Per Bothner <bothner@cygnus.com>
16833 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16835 * decl.c, java-tree.h (soft_fmod_node): New global.
16836 * decl.c (init_decl_processing): Define __builtin_fmod.
16837 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16838 using __builtin_fmod.
16840 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * keyword.h: New file, output of keyword.gperf as processed by
16844 * lex.c (java_lex_init): Initialize java_error_flag.
16845 * parse.c (YYERROR_NOW): Uses java_error_flag.
16846 * parse.y: New static java_error_flag. Useless definition of
16848 * parse.y (java_error): Portable error recovery using
16849 java_error_flag (not yet completely tuned).
16851 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16853 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16855 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16857 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16858 (parse.c, lex.c, keyword.h): New rules for Java source code
16860 * parse.c: Renamed into jcf-parse.c.
16861 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16862 * keyword.gperf: New file, Java keywords.
16863 * parse.y: New file, Java language grammar.
16864 * parse.h: New file, Java language grammar definitions.
16865 * lex.c: New file, Java language lexer.
16866 * lex.h: New file, Java language lexer definitions.
16868 1997-12-03 Per Bothner <bothner@cygnus.com>
16870 * decl.c (clinit_identifier_node), java-tree.h: New global.
16871 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16872 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16873 * expr.c (expand_java_field_op): Check for invalid assignment
16876 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16878 1997-10-27 Per Bothner <bothner@cygnus.com>
16880 * verify.c (verify_jvm_instructions): When processing a handler,
16881 attempt to set the current_subr to the right value.
16882 (More complicated code combines Sep 17 and Oct 22 versions.)
16884 1997-10-24 Per Bothner <bothner@cygnus.com>
16886 * class.c (push_class): Figure out (guess) name of source file.
16887 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16888 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16889 (parse_class_file): Change return type from int to void.
16890 Call debug_start_source_file/debug_end_source_file.
16892 * expr.c (build_java_binop): Fix masking 2nd operand.
16893 * decl.c (init_decl_processing): Set sizetype first.
16895 1997-10-22 Per Bothner <bothner@cygnus.com>
16897 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16898 (Revert Sep 17 change.)
16900 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16902 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16903 .class extension in their name and fix thing so we don't process
16904 them parse_zip_file_entries().
16905 (parse_zip_file_entries): Cleaned unused local variables.
16907 1997-10-20 Per Bothner <bothner@cygnus.com>
16909 * expr.c (can_widen_reference_to): Allows equal array element types.
16910 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16911 * jcf-dump.c (RET): Get (and print) index.
16913 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16914 Promote element type to POINTER_TYPE.
16916 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16918 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16919 find_in_current_zip, jcf_figure_file_type): Moved from
16920 jcf-reader.c to parse.c.
16921 * zextract.c: (read_zip_archive): takes file_comment_length possible
16922 field into account.
16924 1997-10-20 Per Bothner <bothner@cygnus.com>
16926 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16928 * verify.c (merge_types): Handle array types even better ...
16930 1997-10-17 Per Bothner <bothner@cygnus.com>
16932 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16934 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16935 * class.c (make_class_data): Don't build fields_decl if no fields.
16936 When building fields_decl, skip if DECL_ARTIFICIAL.
16938 * expr.c (java_stack_swap): Update stack_type_map.
16939 * verify.c (merge_types): Handle array types better.
16941 1997-10-15 Per Bothner <bothner@cygnus.com>
16943 * class.c (add_field): Don't promote short integral fields to
16944 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16945 * expr.c (push_value): Promote and convert short integral values.
16947 * decl.c, java-tree.h (integer_two_node): New constant node.
16948 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16950 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16952 * class.c (append_gpp_mangled_type): Use function argument
16953 unpromoted type to generate mangled name.
16955 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16957 * constants.c (build_constant_data_ref): Now uses current_class
16958 instead of main_class.
16959 (build_constants_constructor): Now uses current_class instead of
16961 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16962 of the global variable SeepZipFiles done here.
16963 * zextract.c (read_zip_archive): extra_field optional field taken
16964 into account while computing the position of the class file in the
16966 * verify.c (verify_jvm_instructions): Use current_jcf to search
16968 * parse.c (load_class): First search for the class to load in the
16969 current zip file. Saves current_jcf (restored before returning
16970 from that function). Don't call JCF_FINISH in the class was found
16971 in the current ZIP file.
16972 (jcf_parse): If the class was found in the current ZIP file, save
16973 its tree_constant_pool (for later reuse).
16974 (parse_class_file): New function. Process each method defined in
16975 the current class and record the class as to be later registered.
16976 (yyparse): Rewritten. Figure the type of the current file and switch
16978 * lang.c: New global variable current_jcf.
16979 (lang_init): Removed compiling_from_source test (done later, in
16980 yyparse). Removed call the jcf_parse ().
16981 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16982 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16983 in the current ZIP file) and zip_offset (offset to the class data in
16984 the current zip file).
16985 * jcf-reader.c: zipfile.h included.
16986 localToFile: New ZipFileCache static global variable
16987 (parse_zip_file_entries): New function. Browse the current ZIP
16988 file directory and process each class found.
16989 (process_zip_dir): New function. Register each class found in the
16990 ZIP file directory. The class aren't parsed but a valid JCF is
16991 link to each of them.
16992 (find_in_current_zip): New function. Search for a class in the
16993 current ZIP file directory. If found, prepare the class so that it
16995 (jcf_figure_file_type): New function. Examine the file structure
16996 to figure a class file, a ZIP file. If none of these categories are
16997 matched, a source file is assumed.
16998 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16999 SeenZipFile: New global variable.
17000 (open_in_zip): Use zipmember's length to accelerate the search for
17001 a member. If zipmember was NULL and zip file successfully read,
17003 * java-tree.h: New global variable current_jcf declared. Added
17004 declaration for current_constant_pool_tags, current_constant_pool_data,
17005 current_constant_pool_length, current_constant_pool_data_ref.
17006 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
17007 store the JCF of classes seen in a zip file) and tree *constant_pool
17008 (to save a loaded class constant pool). current_class declared here.
17009 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
17010 retrieve method_ref_constant.
17011 (PUSHC): java_push_constant_from_pool now uses current_jcf.
17012 (OBJECT): get_class_constant now uses current_jcf.
17013 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
17014 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
17015 (expand_invoke): Now uses current_class instead of main_class
17016 (build_class_init): Now uses current_class instead of main_class
17017 * class.c: New static global variable registered_class.
17018 (register_class): New function.
17019 (emit_register_class): Modified to use registered_class instead of
17021 (is_compiled_class): Now take into account class seen in the archive.
17023 1997-10-06 Per Bothner <bothner@cygnus.com>
17025 * except.h: Renamed to: java-except.h.
17026 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
17027 * except.c: Add semi-working (commented out) implementation.
17029 * expr.c (expand_iinc): Add needed flush_quick_stack.
17030 * parse.c (set_source_filename): New function.
17031 (give_name_to_class): Set input_filename from package.classname.java.
17033 * jcf-io.c (find_class): Don't look first in ".".
17035 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17037 * zextract.c (read_zip_archive): Now takes into account the
17039 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17041 1997-09-20 Per Bothner <bothner@cygnus.com>
17043 * constants.c, java-tree.h (build_internal_class_name): New function.
17044 (alloc_class_constant): Re-implement using build_internal_class_name.
17045 * class.c (make_class_data): Likewise.
17046 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17048 1997-09-17 Per Bothner <bothner@cygnus.com>
17050 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17051 to NULL before pushing an exception handler target.
17053 * expr.c (flush_quick_stack): Save from low stack indexes to high.
17054 (java_stack_swap, java_stack_dup): Re-write to be safe from
17055 clobbering registers.
17056 (build_class_init): New function.
17058 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17060 * typeck.c (build_java_array_type): Temporary use
17061 permanent_obstack to create the array 'length' field.
17062 * expr.c (lookup_label): Temporay use permanent_obstack to create
17063 label if not found.
17064 * class.c (push_super_field): Tempory use permanent_obstack.
17066 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17068 * typeck.c (type_for_mode): Now handles double_type_node and
17070 * verify.c (verify_jvm_instructions): The instruction following
17071 the wide bytecode is checked. OPCODE_ret added to the list of
17074 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17076 * class.c (make_class): Temporary use permanent_obstack. Set the
17077 class CLASS_P field to 1.
17078 (push_class): Temporary use permanent_obstack.
17079 (set_super_info): Temporary use permanent_obstack.
17080 (add_method): Temporary use permanent_obstack, set
17081 METHOD_TRANSIENT().
17082 (add_field): Temporary use permanent_obstack. Sets
17083 FIELD_VOLATILE() and FIELD_TRANSIENT().
17084 (build_class_ref): Temporary use permanent_obstack if the class
17086 (build_static_field_ref): Temporary use permanent_obstack when
17087 creating field's rtl.
17088 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17089 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
17090 and fields. Function finalized, as far as flag handling.
17091 (push_class_static_dummy_field): Temporary use permanent_obstack.
17092 (emit_register_class): Force generation of class registration at
17094 * decl.c (end_java_method): Call permanent_allocation() before
17096 * expr.c (can_widen_reference_to): Added comment to interface
17097 handling, fixed typo.
17098 (lookup_field): Now uses CLASS_P() to correct FIXME
17099 (expand_invoke): Verification on public && !static &&
17100 !abstract moved into soft_lookupinterfacemethod (kaffe).
17101 Use Object class dtable if objectref is an array when expanding
17103 (java_push_constant_from_pool): Temporary use permanent_obstack
17104 for CONSTANT_string
17105 * parse.c (get_ref_constant): Temporary use permanent_obstack to
17106 create constant references.
17107 (get_constant): Temporary use permanent_obstack to create constant.
17108 (load_class): Temporary use permanent_obstack to load class.
17109 (jcf_parse): Temporary use permanent_obstack to perform class
17111 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
17112 (build_java_signature): Temporary use permanent_obstack.
17113 * verify.c: (verify_jvm_instruction): removed unnecessary verification
17115 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
17116 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
17119 1997-09-11 Per Bothner <bothner@cygnus.com>
17121 * class.c (append_gpp_mangled_type): Fix typo.
17122 (emit_register_class): Use main_class to get class object, rather
17123 than looking for no-longer-existing static decl starting with _CL.
17124 * typeck.c (parse_signature_type): Promote array element type
17125 if it is a RECORD_TYPE.
17127 1997-09-10 Per Bothner <bothner@cygnus.com>
17129 * class.c (push_class_static_dummy_field): New function.
17130 (mangle_static_field): New. Do G++-style mangling of static fields.
17131 (layout_class): Mandle static fields here, not in add_field.
17132 (build_class_ref): The class object is now a dummy static field.
17133 * decl.c (find_local_variable): Look for best, instead of first match.
17134 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
17135 (build_java_athrow): Don't check here if exception is Throwable.
17136 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
17137 (TYPE_USED): Removed. No longer used ...
17138 * parse.c (jcf_parse): Call push_class_static_dummy_field.
17139 * verify.c (push_pending_label): New function.
17140 (push_pending_block): Renamed to check_pending_block.
17141 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
17142 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
17143 re-checking possible handlers) after a store (less wasted work).
17144 Check for null handler (finally) before calling add_handler.
17145 Various changes to (finally?) correctly handle try/finally.
17147 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
17149 * class.c: Include stdio.h.
17151 1997-09-04 Per Bothner <bothner@cygnus.com>
17153 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
17154 to make sure class is initialized before static/special invoke.
17156 * verify.c (verify_jvm_instructions): On a store instruction,
17157 call find_local_variable to force pre-allocation of decl and rtx.
17158 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
17160 1997-09-03 Per Bothner <bothner@cygnus.com>
17162 * class.c (build_class_ref): Strip off "promoted_" if need be.
17163 (make_field_value): Call build_java_signature when needed.
17164 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
17165 * expr.c (build_java_athrow): Don't push_value of exception.
17166 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
17167 match specification of [fd]cmp[lg] for NaNs.
17168 (expand_byte_code): Add support for exception handler ranges.
17169 * except.c: Add skeleton for EH code-generation.
17170 * verify.c (merge_types): Treat all promoted integral types as equal.
17171 * constants.c (build_constants_constructor): To force creation of
17172 current_constant_pool_data_ref, call build_constant_data_ref.
17174 * javaop.def (lload): Fix typo.
17175 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
17177 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
17179 * parse.c: Don't include function.h.
17181 1997-08-27 Per Bothner <bothner@cygnus.com>
17183 * except.[ch]: New files.
17184 * Makefile.in (JAVA_OBJS): Add except.o
17185 * expr.c: Temporary warning about unimplemented exceptions.
17186 * verify.c: Verify exception handlers.
17188 * jcf-dump.c (disassemble_method): Print exception table.
17190 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17192 * expr.c (verify_jvm_instructions): Started a thorough
17193 verification of invoke* bytecodes.
17194 (expand_byte_code): flush quick stack if PC is the target of a
17195 branch. and undef RET (conflicting with config/i386/i386.h).
17196 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
17198 (expand_invoke): Now handles invokeinterface and do more
17199 verification according to the bytecode.
17200 (lookup_field): Don't try to load the class if processing
17202 (can_widen_reference_to): Now handles interfaces.
17203 * decl.c (init_decl_processing): New global variable
17204 soft_lookupinterfacemethod_node, declared in java-tree.h.
17205 Call set_super_info on string_type_node.
17206 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
17208 * class.c (set_super_info): Fills the CLASS_* flags according to
17210 (get_access_flags_from_decl): Handles all class flags.
17212 1997-08-26 Per Bothner <bothner@cygnus.com>
17214 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
17215 * parse.c (yyparse): Check for abstract method, and missing code.
17216 * expr.c (expand_byte_code): Change interface.
17217 * lang.c (put_decl_node): Print promoted types prettier.
17218 * verify.c (verify_jvm_instruction): Change interface.
17219 Partial support for scanning exception table.
17220 For load instructions, handle promoted integral types.
17222 1997-08-21 Per Bothner <bothner@cygnus.com>
17224 * verify.c: New file, with contents moved from expr.c.
17225 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
17226 * typeck.c (is_array_type_p): Moved here from expr.c.
17227 * java-tree.h: Add some now-needed function declarations.
17228 * Makefile.in (JAVA_OBJS): Added verify.o.
17230 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17232 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
17233 METHOD_ABSTRACT flag.
17235 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
17236 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17237 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17239 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17241 (start_java_method): Hook for SYNCHRONIZED methods.
17243 * expr.c (build_java_jsr, build_java_ret): New functions
17244 (JSR,PRE): New macros
17245 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17246 (verify_jvm_instructions): tableswitch, lookupswitch,
17247 monitorenter, monitorexit, goto_w: verified.
17248 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17249 (build_java_monitor): New function.
17250 (MONITOR_OPERATION): Modified to call build_java_monitor()
17251 (verify_jvm_instructions): Started a thorough verification of
17254 1997-08-19 Per Bothner <bothner@cygnus.com>
17256 Support verification of jsr/ret subroutines (used for try/finally).
17257 * decl.c (return_address_type_node): New type node.
17258 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17259 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17260 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17261 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17262 TYPE_USED): New macros for special types in type_map.
17264 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17265 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17267 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17269 * expr.c (can_widen_reference_to): New function.
17270 (pop_type): Use it.
17271 (merge_type_state): Support handling start of subroutine.
17272 (push_pending_block): Return char* error message, instead of calling
17273 fatal on an error. Also handle subroutines.
17274 (verify_jvm_instructions): Handle errors from push_poending_block.
17275 Support jsr and ret instructions.
17277 1997-08-19 Per Bothner <bothner@cygnus.com>
17279 * jcf-io.c (find_classfile): Fix thinko.
17280 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17282 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17284 * Makefile.in (BISON): Remove.
17286 1997-08-07 Per Bothner <bothner@cygnus.com>
17288 * Makefile.in: Convert to autoconf.
17289 * config-lang.in (outputs): Added java/Makefile.
17291 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17292 Rename cc1java to jc1.
17294 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17295 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17297 * class.c (class_depth): Do load_class if needed.
17299 Mostly better verification.
17300 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17301 (init_decl_processing): Change return type of soft_checkcast.
17302 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17303 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17304 lang_print_error): New functions.
17305 (lang_init): Set global hook print_error_function to lang_print_error.
17306 * expr.c: In the type_map ptr_type_node is only used for null now.
17307 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17308 (merge_types): Dererence pointer to record types before comparing.
17309 (decode_newarray_type, merge_types): On error just return NULL.
17310 (build_java_binop): Add preliminary implementation (with warning)
17311 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17312 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17313 (expand_compare, expand_java_goto, expand_java_call): Don't
17314 push_pending_block, since that only makes sense when verifying.
17315 (merge_type_state): Different return codes.
17316 (push_pending_block): A block may need to be verified more than once.
17317 (expand_byte_code): Warn about unused code at code generation time.
17318 (verify_jvm_instruction): Changed logic, since code may need to be
17319 re-verified if type-state has changed. Also, better error handling.
17320 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17321 Improve newarray, anewarray, ?aload, athrow,
17322 * java-tree.h (LABEL_CHANGED): New macro.
17324 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17326 * decl.c (soft_athrow_node): New global variable initialized.
17327 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17328 * typeck.c (convert): Added support for REAL_TYPE.
17329 (convert_to_char): New function.
17330 (convert): Handle CHAR_TYPE.
17331 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17332 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17333 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17335 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17336 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17337 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17338 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17339 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17340 to Use The Right Things.
17341 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17342 compatible with INT. BOOLEAN is made equivalent to BYTE.
17343 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17344 OPCODE_ifnonnull): Now supported.
17345 (build_java_athrow): New function.
17347 1997-08-04 Per Bothner <bothner@cygnus.com>
17349 Rename method name <init> to match G++ (and fix mangling).
17350 * class.c (layout_class): Replace method name of <init> by class name.
17351 (make_method_value): Do inverse renaming of constructor from <init>.
17352 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17353 * typeck.c (lookup_java_constructor): New function.
17354 * expr.c (expand_invoke): If method_name is <init>, call
17355 lookup_java_constructor to find constructor.
17357 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17359 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17361 * parse.c (get_class_constant): Modified to handle array "classes"
17362 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17364 (convert): Modified to handle real type.
17365 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17366 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17367 variables declared.
17368 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17369 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17370 global variables initialized.
17371 (find_local_variable): Handles the case of a pointer
17372 (end_java_method): Restore the use of one more scope
17373 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17374 build_java_array_length_access, expand_java_arrayload,
17375 expand_java_arraystore, expand_java_array_length,
17376 expand_java_multianewarray, expand_java_anewarray,
17377 build_java_check_indexed_type, is_array_type_p,
17378 build_java_throw_out_of_bound_exception): New functions.
17379 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17380 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17381 OPCODE_<t>aload): Implemented code for verification.
17382 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17383 ARRAY_NEW_MULTI): Macro defined.
17384 (CONVERT): Modified to invoke convert().
17385 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17387 1997-07-31 Per Bothner <bothner@cygnus.com>
17389 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17390 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17391 (make_class_data): Field name needs '/' as package prefix.
17392 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17394 1997-07-25 Per Bothner <bothner@cygnus.com>
17396 Implement debug information for local variables.
17397 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17398 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17399 DECL_LOCAL_SLOT_CHAIN): New macros.
17400 (struct lang_decl_var): New type.
17401 * parse.c (give_name_to_locals): Move to decl.c.
17402 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17403 (start_java_method): Re-write parameter handling.
17404 (pending_local_decls): New global variable.
17405 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17406 (find_local_variable): Accept pc so we can skips decls not in range.
17407 (struct binding_level): Add end_pc field.
17408 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17409 (various): Change so current pc gets passed to find_local_variable.
17411 * decl.c (init_decl_processing): Re-arrange fields in
17412 class_type_node and and method_type_node to match kaffe 0.9.1.
17413 * class.c (make_method_value, make_class_data): Update
17414 initializations to match.
17416 1997-07-16 Per Bothner <bothner@cygnus.com>
17418 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17419 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17420 (push_super_field): New function.
17421 (make_class_data): Handle inheritance of class static initializer.
17422 (layout_class): New name mangling.
17423 * constants.c (build_constant_data_ref): Init type of data array
17424 to a one-element array.
17425 (build_constants_constructor): Set DECL_SIZE from complete array type.
17426 * decl.c: Rename class_type, object_type etc to class_type_node,
17427 object_type_node etc. Make former inherit from latter.
17428 * expr.c (expand_invoke): Add cast of function address.
17429 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17430 * parse.c (yyparse): Don't call layout_class here.
17431 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17433 1997-06-14 Per Bothner <bothner@cygnus.com>
17435 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17436 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17437 (alloc_class_constant): New.
17438 * expr.c (expand_invoke): Make sure method's class is initialized.
17439 * class.c (interits_from_p, emit_register_class): New functions.
17440 * parse.c (yyparse): Call emit_register_class.
17442 1997-06-09 Per Bothner <bothner@cygnus.com>
17444 * constants.c: New file, to handle constant pool.
17445 * Makefile.in (JAVA_OBJS): Add constants.o.
17446 * decl.c (init_decl_processing): Update, fix, finish various structs.
17447 (pushdecl_top_level): New.
17448 * parse.c (layout_class): Moved to class.c.
17449 * expr.c (java_push_constant_from_pool): New function.
17450 * class.c (build_class_ref): Make work fully
17451 (make_class_data): Emit super-class, constant pool, interface vector.
17453 1997-06-03 Per Bothner <bothner@cygnus.com>
17455 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17456 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17457 * class.c (class_depth): New function.
17458 (lookup_named_class): Replaced by new function lookup_class.
17459 * decl.c (object_type_node, string_type_node): New.
17460 Remove various types that we no longer need.
17461 * expr.c (verify_jvm_instructions): New separate verifier pass.
17462 (push_type, pop_type): New functions for verifier.
17463 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17464 (expand_byte_code): Simplify, since we assume already verified.
17465 (expand_invoke): Now mostly works.
17466 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17467 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17468 * parse.c: Wait to allocate class object until we know its name.
17469 (layout_class): Calculate DECL_VINDEX for each virtual method.
17470 * typeck.c (get_array_type): Rename to ...
17471 (build_java_array_type): ... and provide working implementation.
17472 (build_java_signature): New function - build Java signature of type.
17473 (set_java_signature): New function - cache signature with type.
17474 (lookup_java_method): New function.
17476 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17478 * class.c (ident_subst): Take extra SUFFIX parameter.
17479 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17480 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17481 (build_class_ref): Actually implement.
17482 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17483 * decl.c (builtin_function): New.
17484 (init_decl_processing): Update for current Kaffe. Declare some
17485 builtin Kaffe functions.
17486 * expr.c (build_address_of): New.
17487 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17488 Renamed (from expand_java_new etc), and added working implementations.
17489 (build_field_ref): Now also handle static fields.
17490 (expand_invoke): Implement invokestatic, and start implement rest.
17491 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17492 * javaop.def: Rename invokevirt -> invokevirtual.
17493 * lang.c (use_handles): Removed.
17494 * parse.c: Add support for ConstantValue attribute.
17495 Handle nested loading of a class. (JPOOL_UTF): New.
17497 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17499 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17501 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17503 * Make-lang.in (java.install-man): New empty rule.
17504 * typeck.c (set_local_type): New function.
17505 * expr.c (STORE_INTERNAL): Call find_local_variable,
17506 not find_stack_slot. Call set_local_type.
17508 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17510 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17511 and building RECORD_TYPE CONSTRUCTORs.
17512 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17514 * lang.c (use_handles): Change the default to 0.
17515 * decl.c: Define and build class_type, field_type, utf8const_type.
17516 * class.c (make_class_data, make_field_value,
17517 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17518 hashUtf8String, strLengthUtf8, mangled_classname:
17519 Functions to build reflective data structures.
17520 * parse.c (yyparse): Call make_class_data.
17522 * jcf-io.c (open_class, find_classfile): New functions.
17523 * jcf-dump.c: Support reading classfile from explicitly-named
17524 class file (without CLASSPATH searching).
17526 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17528 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17529 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17530 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17531 (get_constant): Now trivial for CONSTANT_Utf8.
17533 * jcf.h: Make NEW_CPOOL the default.
17534 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17536 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>