1 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4 * check-init.c (check_init): Ignore DECL_EXPR.
5 * expr.c (always_initialize_class_p): Reenable.
6 (build_class_init): Use a variable to store the decl. Also use
7 boolean_false_node instead of integer_zero_node.
8 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
11 2004-11-08 Tom Tromey <tromey@redhat.com>
14 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
15 generating a JNI header.
16 (print_field_info): Handle JNI headers.
17 (jni_print_float): Likewise.
18 (jni_print_double): Likewise.
20 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
22 * decl.c (end_java_method): Remove duplicated code.
24 2004-11-06 Zack Weinberg <zack@codesourcery.com>
25 Gerald Pfeifer <gerald@pfeifer.com>
27 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
30 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
33 * class.c: Reinstate 2004-08-18 patch.
34 (make_local_function_alias): Don't create an alias for extern (native)
37 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
40 * class.c (make_local_function_alias): Revert 2004-08-18 change.
41 (make_method_value): Likewise.
43 2004-10-21 Andrew Haley <aph@redhat.com>
46 * jcf-parse.c (set_source_filename): Add code to build new sfname.
48 2004-10-20 Andrew Haley <aph@redhat.com>
50 * decl.c (end_java_method): Don't expand if flag_syntax_only.
51 Remove duplicated code block.
53 2004-10-18 Steven Bosscher <stevenb@suse.de>
55 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
56 New rules to work around old Bison warnings.
58 2004-10-17 Steven Bosscher <stevenb@suse.de>
60 * class.c (ident_subst): Always alloca buffer.
61 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
62 opcode after including javaop.def.
63 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
64 conditional expression that exits, to avoid warnings.
65 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
66 a user of an extension.
67 * win32-host.c: Move check down to have non-empty file when
70 * Make-lang.in (java-warn): Add STRICT_WARN.
71 (java/jcf-io.o-warn): Don't have Werror for this file.
72 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
74 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
76 * expr.c (expr_add_location): Move declaration to before all
78 * parse.y (java_expand_classes): Ditto.
79 * lex.c (java_peek_unicode): Ditto.
81 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
83 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
84 if possible, else convert `foo' to 'foo'.
89 * jcf-parse.c: Likewise.
94 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
96 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
97 rename parameter 'msg' to 'msgid' in function declaration.
98 (issue_warning_error_from_context): Likewise.
99 (yyerror): Rename parameter 'msg' to 'msgid'.
100 (all over): Use new quoting style for diagnostics.
102 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
104 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
105 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
108 2004-10-14 Matt Austern <austern@apple.com>
110 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
113 2004-10-13 Tom Tromey <tromey@redhat.com>
116 * lang.opt (--extdirs): Document.
117 * jvspec.c (lang_specific_driver): Recognize -encoding and
120 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
122 * parse.y (issue_warning_error_from_context): Use va_list *
123 instead of va_list parameter.
124 (parse_error_context): Update call.
125 (parse_warning_context): Likewise.
127 2004-10-05 Zack Weinberg <zack@codesourcery.com>
129 * parse.y, parse-scan.y: Add list of diagnostic messages to
130 insulate translation template from version of yacc/bison used
131 to compile the grammar.
133 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
135 Prepare for %q, %< and %> in diagnostic message strings.
136 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
137 Name second parameter 'msgid'.
138 * parse.y: Additionally include pretty-print.h and diagnostic.h.
139 (issue_warning_error_from_context): Use pretty-printer functions
140 instead of vsprintf for constructing formatted messages. Rename
141 parameter 'msg' to 'msgid'.
142 (parse_error_context): Rename parameter 'msg' to 'msgid'.
143 (parse_warning_context): Likewise.
145 2004-10-05 Andrew Haley <aph@redhat.com>
148 * jcf-parse.c (parse_zip_file_entries): If a class has a
149 superclass and a TYPE_SIZE of zero, lay it out.
151 2004-09-30 Andrew Haley <aph@redhat.com>
154 * jcf-parse.c (compute_class_name): Rewrite.
156 2004-10-01 Jan Hubicka <jh@suse.cz>
158 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
160 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
162 * lex.c: Fix a comment typo.
164 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
166 * java-tree.h: Fix a comment typo.
168 2004-09-30 Per Bothner <per@bothner.com>
170 Simplify lexer. Implement --enable-mapped-location support.
171 * jcf-parse.c (parse_class_file): Use linemap_line_start.
172 (parse_source_file_1): Pass filename as extra parameter, so we can call
173 linemap_add and set input_location here, rather than in both callers.
174 (read_class): Pass copied filename to parse_source_file_1.
175 Don't initialize wfl_operator - only needed for source compilation.
176 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
177 * lex.h: Remove a bunch of debugging macros.
178 * lex.h (struct_java_line, struct java_error): Remove types.
179 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
180 (struct java_lc_s): Remove prev_col field.
181 (struct java_lexer): New fields next_unicode, next_columns, and
182 avail_unicode. New position field, and maybe token_start field.
183 Don't need hit_eof field - use next_unicode == -1 instead.
184 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
185 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
186 * parse.h: Various changes for USE_MAPPED_LOCATION.
187 (EXPR_WFL_EMIT_LINE_NOTE): XXX
188 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
189 (struct parser_ctxt): New file_start_location field.
190 Remove p_line, c_line fields since we no longer save lines.
191 Remove elc, lineno, and current_jcf fields - no longer used.
192 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
193 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
194 source_location and is probably not needed anymore anyway.
195 Use new expr_add_Location function.
196 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
197 (java_pop_parser_context): Minor cleanup.
198 (java_parser_context_save_global, java_parser_context_restore_global,
199 java_pop_parser_context): Save/restore input_location as a unit.
200 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
201 a source_location instead of a wfl context node.
202 (check_class_interface_creation): input_filename is not addressable.
203 (create_artificial_method): Calling java_parser_context_save_global
204 and java_parser_context_restore_global is overkill. Instead,
205 temporarily set input_location from class decl.
206 (java_layout_seen_class_methods): Set input_location from method decl.
207 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
208 (finish_loop_body): Likewise.
209 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
210 (java_sprint_unicode): Take a character, not index in line.
211 (java_sneak_uncode): Replaced by java_peek_unicode.
212 (java_unget_unicode): No longer used.
213 (java_allocate_new_line. java_store_unicode): Removed, since we
214 no longer remember "lines".
215 (java_new_lexer): Update for new data structures.
216 (java_read_char): Move unget_value checking to java_read_unicode.
217 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
218 efficient functions that are used directly when lexing.
219 (java_read_unicode_collapsing_terminators): No longer needed.
220 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
221 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
222 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
223 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
224 combine switch branches, and test for common token kinds earlier.
225 (java_lex_error): Rewrite.
226 * jv-scan.c (expand_location): New function, copied from tree.c.
227 (main): Set ctxp->filename instead of setting input_filename directly.
229 2004-09-30 Per Bothner <per@bothner.com>
231 More cleanup for --enable-mapped-location.
232 * class.c (push_class): If USE_MAPPED_LOCATION don't set
233 input_location here. Instead do it in give_name_to_class.
234 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
235 * expr.c (expand_byte_code): Call linemap_line_start.
236 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
237 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
238 (expr_add_location): New function, if USE_MAPPED_LOCATION.
239 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
240 to USE_MAPPED_LOCATION case.
242 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
243 * jcf-parse.c (java_parse_file): Don't set input_filename.
244 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
245 Create a list of TRANSLATION_UNIT_DECL.
246 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
247 reason is so we can set a DECL_SOURCE_LOCATION for each file.
248 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
249 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
250 (file_start_location): New static.
251 (set_source_filename): Avoid extra access to input_filename macro.
252 Concatenate new name with class's package prefix.
253 (set_source_filename, give_name_to_class): Update.
254 (give_name_to_class): Set class's "line 0" input_location here.
255 (parse_class_file): Set input_location as a unit.
257 * jcf-parse.c (load_class): Sanity test if missing inner class file.
259 2004-09-29 Per Bothner <per@bothner.com>
261 * java-tree.h: Redefine some macros and add some declaration
262 to handle the USE_MAPPED_LOCATION case.
263 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
264 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
265 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
266 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
268 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
269 * decl.c (finish_method, java_add_stmt): Likewise.
270 * java-gimplify.c (java-gimplify.c): Likewise.
271 * jcf-write.c (generate_bytecode_insns): Likewise.
272 * lang.c (java_post_options): Likewise - call linemap_add.
274 2004-09-29 Andrew Haley <aph@redhat.com>
277 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
278 result of TRUNC_MOD_EXPR.
279 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
280 * decl.c (java_init_decl_processing): Mark
281 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
283 2004-09-28 Tom Tromey <tromey@redhat.com>
286 * class.c (add_miranda_methods): Load superinterface if not
289 2004-09-28 Andrew Haley <aph@redhat.com>
292 * jcf-parse.c (load_class): Don't try to read a class that we've
295 2004-09-28 Andrew Haley <aph@redhat.com>
297 * jcf-parse.c (load_class): Back out previous broken patch.
299 2004-09-28 Andrew Haley <aph@redhat.com>
302 * jcf-parse.c (load_class): Don't try to read a class that we've
304 Check that we really did read the right class.
306 2004-09-25 Tom Tromey <tromey@redhat.com>
309 * parse.y (create_artificial_method): Use add_method_1.
311 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
313 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
315 * gcj.texi: Fix typos.
317 2004-09-24 Tom Tromey <tromey@redhat.com>
320 * parse.y (class_instance_creation_expression): Set `$$' to NULL
321 in error parts of rule.
322 (unary_expression): Don't call error_if_numeric_overflow when $1
325 2004-09-24 Tom Tromey <tromey@redhat.com>
328 * parse.y (resolve_qualified_expression_name): Set
329 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
330 * expr.c (force_evaluation_order): Check for empty argument list
331 after stripping COMPOUND_EXPR.
333 2004-09-23 Andrew Haley <aph@redhat.com>
336 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
339 2004-09-23 Tom Tromey <tromey@redhat.com>
342 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
343 where operand is null.
345 2004-09-23 Tom Tromey <tromey@redhat.com>
348 * parse.y (not_accessible_p): Allow access to protected members
349 even when class is not static.
351 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
353 * Make-lang.in: Revert the gcc-none.o change.
355 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
357 * parse.y (patch_anonymous_class): VEC_space returns true if there
360 2004-09-21 Matt Austern <austern@apple.com>
363 * gjavah.c (free_method_name_list): Fix function definition so
364 it's a proper C prototype.
366 2004-09-21 Tom Tromey <tromey@redhat.com>
369 * gjavah.c (free_method_name_list): New method.
372 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
373 Zack Weinberg <zack@codesourcery.com>
375 * java-tree.def: Use tree_code_class enumeration constants
376 instead of code letters.
377 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
378 new tree-class enumeration constants.
380 2004-09-13 Tom Tromey <tromey@redhat.com>
383 * class.c (layout_class_method): Put synthetic methods into the
386 2004-09-11 Andrew Pinski <apinski@apple.com>
388 * Make-lang.in (java/ggc-none.c): Change dependency
389 for ggc.h into $(GGC_H).
391 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
393 * Make-lang.in (java/win32-host.o): Add dependency on
395 * win32-host.c: Add includes for coretypes.h, jcf.h
397 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
399 * Make-lang.in (GCJH_OBJS): Change dependency from
400 ggc-none.o to java/ggc-none.o
401 (JCFDUMP_OBJS): Likewise.
402 (java/ggc-none.o): New target.
404 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
406 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
407 * class.c (build_utf8_ref, build_static_field_ref,
408 make_field_value, make_method_value, get_dispatch_table,
409 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
410 * constants.c (get_tag_node, build_ref_from_constant_pool,
411 build_constants_constructor): Likewise.
412 * decl.c (java_init_decl_processing): Likewise.
413 * expr.c (build_java_array_length_access, build_newarray,
414 expand_java_multianewarray, expand_java_pushc, expand_iinc,
415 build_java_binop, build_field_ref, expand_java_add_case,
416 expand_java_call, build_known_method_ref, build_invokevirtual,
417 build_invokeinterface, build_jni_stub): Likewise.
418 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
419 * jcf-parse.c (get_constant): Likewise.
420 * lex.c (do_java_lex): Likewise.
421 * parse.y (patch_binop, patch_unaryop, patch_cast,
422 build_newarray_node, patch_newarray): Likewise.
423 * resource.c (compile_resource_data): Likewise.
424 * typeck.c (build_prim_array_type): Likewise.
426 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
428 * decl.c (java_init_decl_processing): Adjust
429 initialize_sizetypes call.
431 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
433 * jv-scan.c (fancy_abort): Add.
435 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
437 * expr.c (build_java_arrayaccess): Use convert to change
440 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
442 * class.c (make_local_function_alias): Allocate extra space for 'L'
443 in name buffer. Reported by Thomas Neumann.
445 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
447 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
448 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
449 * lex.c (do_java_lex): Adjust.
450 (error_if_numeric_overflow): Likewise.
452 2004-08-18 Andrew Pinski <apinski@apple.com>
454 * class.c (make_local_function_alias): Only make a new decl if we
455 support alias attribute on all decls.
457 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
459 * class.c (make_local_function_alias): New function. Create local
460 alias for public method DECL.
461 (make_method_value): Use make_local_function_alias.
462 * parse.y (craft_constructor): Don't special-case anonymous classes.
463 Always set ctor_name to init_identifier_node.
464 (lookup_method_invoke): Call layout_class_method when creating
465 anonymous class constructor.
467 2004-08-18 Richard Henderson <rth@redhat.com>
469 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
470 default case. Treat '<' similarly. Update for
471 is_gimple_formal_tmp_var name change.
473 2004-08-17 Andrew Haley <aph@redhat.com>
475 * lang.c (lang_printable_name): Obey verbose flag.
476 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
477 lang_printable_name().
478 (verify_constructor_circularity, get_printable_method_name,
479 check_abstract_method_definitions, java_check_regular_methods,
480 java_check_abstract_methods, check_inner_class_access,
481 fix_constructors, patch_method_invocation, patch_return):
483 * expr.c (pop_type_0): Likewise.
485 * java-tree.h (lang_printable_name_wls): Delete.
487 2004-08-16 Tom Tromey <tromey@redhat.com>
490 * parse.y (primary): Changed for initialized and uninitialized
492 (array_access): Handle array_creation_initialized.
493 (array_creation_expression): Split into
494 array_creation_initialized and array_creation_uninitialized.
496 2004-08-16 Andrew Haley <aph@redhat.com>
498 * jcf-write.c (find_constant_index): Canonicalize NaNs when
501 2004-08-16 Elliot Lee <sopwith@redhat.com>
504 * jcf-parse.c (java_parse_file): Handle filenames with embedded
505 spaces, and quoted filelists.
507 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
509 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
510 * class.c (build_utf8_ref, build_static_field_ref,
511 make_field_value, make_method_value, get_dispatch_table,
512 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
513 * constants.c (get_tag_node, build_ref_from_constant_pool,
514 build_constants_constructor): Likewise.
515 * decl.c (java_init_decl_processing): Likewise.
516 * expr.c (build_java_array_length_access, build_newarray,
517 expand_java_multianewarray, expand_java_pushc, expand_iinc,
518 build_java_binop, build_field_ref, expand_java_add_case,
519 expand_java_call, build_known_method_ref, build_invokevirtual,
520 build_invokeinterface, build_jni_stub): Likewise.
521 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
522 * jcf-parse.c (get_constant): Likewise.
523 * lex.c (do_java_lex): Likewise.
524 * parse.y (patch_binop, patch_unaryop, patch_cast,
525 build_null_of_type, patch_newarray): Likewise.
526 * resource.c (compile_resource_data): Likewise.
527 * typeck.c (build_prim_array_type): Likewise.
529 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
531 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
532 Don't create BLOCK here or call java_gimplify_block.
534 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
536 * java-tree.h (flag_deprecated): Removed.
537 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
538 * parse.y (check_deprecation): Check warn_deprecated instead of
541 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
543 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
544 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
545 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
546 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
547 flag_force_classes_archive_check, flag_optimize_sci,
548 flag_indirect_dispatch): Remove explicit declarations.
549 * lang.opt: Add implicit declare/define/assign. Remove obsolete
552 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
555 * Make-lang.in (java.install-man): Install from either build
556 tree or source tree, whichever has the file first.
558 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
560 * jcf-parse.c (get_constant): Adjust force_fit_type call.
561 * lex.h (SET_LVAL_NODE_TYPE): Remove.
562 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
563 (do_java_lex): Likewise. Adjust force_fit_type call.
565 2004-08-04 Roger Sayle <roger@eyesopen.com>
566 Andrew Haley <aph@redhat.com>
568 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
569 checking trees as they're being built.
570 (convert): Call convert_ieee_real_to_integer if we're
571 converting a constant, even if we're writing a class file.
573 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
576 * parse.y (fold_constant_for_init): Call resolve_field_access with
577 correct current_class context.
579 2004-08-01 Roger Sayle <roger@eyesopen.com>
581 * decl.c (update_aliases, initialize_local_variable): Replace calls
582 to build with calls to buildN.
583 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
584 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
585 * parse.h (BUILD_THROW): Likewise.
586 * parse.y (switch_expression, synchronized_statement,
587 catch_clause_parameter, array_creation_expression,
588 conditional_expression, make_qualified_name,
589 resolve_qualified_expression_name, patch_method_invocation,
590 patch_invoke, build_method_invocation, build_new_invocation,
591 build_assignment, patch_assignment, build_binop, patch_binop,
592 build_string_concatenation, build_incdec, patch_unaryop,
593 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
594 patch_return, build_if_else_statement, build_labeled_block,
595 build_new_loop, build_loop_body, build_bc_statement,
596 build_assertion, encapsulate_with_try_catch, build_try_statement,
597 build_try_finally_statement, patch_synchronized_statement,
598 emit_test_initialization): Likewise, replace build with buildN.
600 2004-07-28 Eric Christopher <echristo@redhat.com>
602 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
603 (java_unsafe_for_reeval): Ditto.
605 2004-07-26 <hp@bitrange.com>
607 * parse.y (build_super_invocation): Adjust declaration order to
608 avoid declaration after statement.
610 2004-07-25 Bernardo Innocenti <bernie@develer.com>
612 * decl.c: Rename all identifiers named `class' to `cl'.
614 2004-07-25 Richard Henderson <rth@redhat.com>
616 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
618 2004-07-23 Mike Stump <mrs@apple.com>
620 * boehm.c (set_bit): Improve type safety wrt unsignedness.
621 * gjavah.c (throwable_p, decode_signature_piece,
622 print_full_cxx_name, print_include, add_namelet, add_class_decl,
623 process_file): Likewise.
624 * jcf-dump.c (main): Likewise.
625 * jcf-io.c (read_zip_member): Likewise.
626 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
627 give_name_to_class, get_class_constant): Likewise.
628 * jcf-write.c (find_constant_wide, push_long_const,
629 generate_classfile): Likewise.
630 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
631 * parse.y (read_import_dir): Likewise.
632 * typeck.c (parse_signature_type): Likewise.
633 * verify.c (verify_jvm_instructions): Likewise.
634 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
636 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
638 * Make-lang.in: Replace rmic and rmiregistry references with
639 grmic and grmiregistry.
640 * gcj.texi: Likewise.
642 2004-07-20 Andrew Haley <aph@redhat.com>
645 * verify.c (verify_jvm_instructions): Comment change only.
647 * typeck.c (build_java_array_type): Add size field to array name.
649 * java-tree.h (LOCAL_SLOT_P): New.
650 (update_aliases): Add PC argument.
651 (pushdecl_function_level): New function.
653 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
654 MODIFY_EXPR, and SAVE_EXPR.
655 (java_gimplify_modify_expr): New function.
657 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
658 (expand_iinc): Pass PC to update_aliases().
659 (STORE_INTERNAL): Likewise.
660 (process_jvm_instruction): Likewise.
662 * decl.c (base_decl_map): New variable.
663 (uniq): New variable.
664 (update_aliases): Rewrite with more thorough checking.
665 (debug_variable_p): New function.
666 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
667 (check_local_named_variable): Delete whole function.
668 (initialize_local_variable): New function.
669 (check_local_unnamed_variable): Add checks and comments.
670 (find_local_variable): Rewrite.
671 (java_replace_reference): New function.
672 (function_binding_level): New variable.
673 (pushdecl_function_level): New function.
674 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
675 (maybe_pushlevels): Call pushdecl() on each of the new decls.
676 (start_java_method): Reset uniq. Create base_decl_map. Set
677 function_binding_level.
678 (end_java_method): Null unused fields to save memory.
680 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
682 * class.c (add_interface_do): Remove.
683 (set_super_info, interface_of_p, maybe_add_interface,
684 add_interface, make_class_data, layout_class,
685 add_miranda_methods): Adjust BINFO accessors and addition.
686 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
688 * jcf-write.c (generate_classfile): Likewise.
689 * parse.y (patch_anonymous_class, check_inner_circular_reference,
690 check_circular_reference, java_complete_class,
691 check_abstract_method_definitions,
692 java_check_abstract_method_definitions,
693 check_interface_throws_clauses, java_check_abstract_methods,
694 lookup_java_interface_method2,
695 find_applicable_accessible_methods_list): Adjust BINFO accessors
697 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
699 2004-07-18 Roger Sayle <roger@eyesopen.com>
701 * builtins.c (max_builtin, min_builtin,
702 java_build_function_call_expr): Replace calls to build with buildN.
703 * class.c (build_class_ref, build_static_field_ref,
704 get_dispatch_table, make_class_data, layout_class_method): Likewise.
705 * constants.c (build_ref_from_constant_pool): Likewise.
706 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
707 add_stmt_to_compound): Likewise.
708 * except.c (build_exception_object_ref, expand_end_java_handler):
710 * java-gimplify.c (java_gimplify_case_expr,
711 java_gimplify_default_expr, java_gimplify_block,
712 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
713 * jcf-write.c (generate_bytecode_insns): Likewise.
714 * typeck.c (convert_ieee_real_to_integer): Likewise.
716 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
718 * java-tree.h (builtin_function): Declare.
720 2004-07-16 Steven Bosscher <stevenb@suse.de>
722 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
723 abuse restore_line_number_status.
725 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
728 * jcf-parse.c (java_emit_static_constructor): Specify default
731 2004-07-13 Per Bothner <per@bothner.com>
733 * java-tree.h (all_class_filename): Remove useless macro.
734 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
735 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
736 * parse.y (java_parser_context_restore_global): Replace
737 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
738 * jcf-parse.c (read_class, java_parse_file): Likewise.
740 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
743 gjavah.c (print_field_info): Emit constant only if field is static.
745 2004-07-11 Roger Sayle <roger@eyesopen.com>
747 * expr.c (java_truthvalue_conversion, flush_quick_stack,
748 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
749 build_java_ret, build_java_throw_out_of_bounds_exception,
750 build_java_array_length_access, java_check_reference,
751 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
752 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
753 expand_java_arrayload, build_java_monitor, expand_java_return,
754 expand_load_internal, expand_java_NEW, build_get_class,
755 build_instanceof, expand_java_CHECKCAST, expand_iinc,
756 build_java_soft_divmod, build_java_binop, build_field_ref,
757 expand_compare, expand_java_goto, expand_java_switch,
758 expand_java_add_case, build_class_init, build_known_method_ref,
759 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
760 expand_invoke, build_jni_stub, expand_java_field_op,
761 java_expand_expr, expand_byte_code, STORE_INTERNAL,
762 force_evaluation_order, emit_init_test_initialization): Convert
763 calls to "build" into calls to the prefered "buildN" functions.
765 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
767 * java-tree.h (set_block): Remove.
768 * lang.c (java_clear_binding_stack): New.
769 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
770 * decl.c (struct binding_level): Remove this_block.
771 (clear_binding_level): Likewise.
772 (poplevel): Don't handle this_block.
775 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
777 * class.c (common_enclosing_context_p): Remove statement with no
780 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
783 * parse.y (create_anonymous_class): Remove 'location' argument. Use
784 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
785 (craft_constructor): Inherit access flags for implicit constructor
786 from the enclosing class.
787 (create_class): Fix comment typo.
788 (resolve_qualified_expression_name): Pass type of qualifier to
789 not_accessible_p, not the type in which target field was found.
790 (not_accessible_p): Handle inner classes. Expand protected
791 qualifier-subtype check to enclosing instances, but don't apply this
792 check to static members. Allow protected access to inner classes
793 of a subtype. Allow private access within common enclosing context.
794 (build_super_invocation): Get WFL line number info from current
796 (build_incomplete_class_ref): Update for new create_anonymous_class
798 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
799 common_enclosing_instance_p.
800 * class.c (common_enclosing_context_p): New. Determine if types
801 share a common enclosing context, even across static contexts.
802 (common_enclosing_instance_p): Renamed from
803 common_enclosing_context_p. Determines if types share a common
804 non-static enclosing instance.
805 * java-tree.h (common_enclosing_instance_p): Declare.
806 * jcf-write.c (get_method_access_flags): New. Surpress private flag
807 for inner class constructors.
808 (generate_classfile): Use get_method_access_flags.
810 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
812 * class.c (interface_of_p): Check for null TYPE_BINFO.
814 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
816 * class.c (make_class): Do not create binfo here.
817 (set_super_info): Create it here.
818 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
820 2004-07-08 Richard Henderson <rth@redhat.com>
822 * expr.c (case_identity, get_primitive_array_vtable,
823 java_expand_expr, emit_init_test_initialization): Remove.
824 * java-tree.h (java_expand_expr): Remove.
825 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
827 2004-07-07 Per Bothner <per@bothner.com>
829 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
830 get internal error due to mismatched types.
832 * gcj.texi (Invoking gij): Document new -verbose:class flag.
834 * gcj.texi (Linking): New node. Document -lgij usage.
836 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
838 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
839 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
840 * java/class.c (set_super_info, class_depth, interface_of_p,
841 maybe_add_interface, add_interface, make_class_data,
842 layout_class, add_miranda_methods): Adjust BINFO macros.
843 * expr.c (can_widen_reference_to, lookup_field): Likewise.
844 * jcf-write.c (generate_classfile): Likewise.
845 * parse.y (patch_anonymous_class,
846 check_inner_circular_reference, check_circular_reference,
847 java_complete_class, check_abstract_method_definitions,
848 java_check_abstract_method_definitions,
849 check_interface_throws_clauses, java_check_abstract_methods,
850 lookup_java_interface_method2,
851 find_applicable_accessible_methods_list): Likewise.
852 * typeck.c (find_method_in_interface): Likewise.
853 * verify.c (merge_types): Likewise.
855 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
857 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
858 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
860 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
862 * class.c (make_class): Use make_tree_binfo.
863 (set_super_info, add_interface_do): Likewise.
864 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
866 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
868 * verify.c: Correct array element access formatting thinko.
870 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
872 * verify.c: Insert a short blurb at the start referring to the JVMS.
873 (merge_type_state): Remove redundant nested if statement.
874 (verify_jvm_instructions): Ensure current_subr is initialised to
876 Minor formatting fixes all over the place.
878 2004-07-02 Richard Henderson <rth@redhat.com>
880 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
882 2004-07-01 Richard Henderson <rth@redhat.com>
884 * class.c (registerClass_libfunc): Remove.
885 (init_class_processing): Don't set it.
886 (emit_register_classes): Take list_p parameter. Fill it in
887 with _Jv_RegisterClass calls.
888 * decl.c (java_init_decl_processing): Don't call
889 init_resource_processing.
890 * jcf-parse.c (java_emit_static_constructor): New.
891 (java_parse_file): Call it.
892 * resource.c (registerResource_libfunc): Remove.
893 (init_resource_processing): Remove.
894 (write_resource_constructor): Take list_p parameter. Fill it in
895 with _Jv_RegisterResource calls.
896 * java-tree.h: Update prototypes.
898 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
901 * class.c (layout_class_method): Do not override package-private
902 method if its in a different package.
903 (split_qualified_name): Move here from parse.y. Rename from
904 breakdown_qualified. Add comment.
905 (in_same_package): Move here from parse.y. Add comment.
906 * java-tree.h (break_down_qualified, in_same_package): Declare.
907 (in_same_package): Likewise.
908 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
911 2004-06-29 Andrew Haley <aph@redhat.com>
913 * except.c (expand_start_java_handler): Push a new binding level.
914 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
915 register_exception_range() to register where we'll do it.
916 (expand_end_java_handler): Remove old bogus code. Replace with
917 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
918 the top of the expression we're curently building.
919 (maybe_end_try): Delete.
920 * decl.c (binding_level.exception_range): New field.
921 (clear_binding_level): Add field exception_range. Reformat.
922 (poplevel): Call expand_end_java_handler().
923 (poplevel): Call java_add_stmt only if functionbody is false.
924 (maybe_poplevels): Don't call maybe_end_try() from here.
925 (end_java_method): Clear no longer used trees in function decl.
926 (register_exception_range): New function.
927 * java-tree.h (register_exception_range, struct eh_range): Declare.
929 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
931 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
933 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
936 * expr.c (class_has_finalize_method): Fix method name indentation.
937 (expand_java_call): Remove K&R style parameter declaration.
938 (expand_invoke): Fix statement indentation.
939 (expand_java_field_op): Likewise.
940 * parse-scan.y: Fix typo.
941 (reset_report): Fix method name indentation.
942 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
944 * verify.c (verify_jvm_instructions): Document parameters, insert
946 * lang.c (lang_init_source): Fix method name indentation.
947 * class.c (common_enclosing_context_p): Likewise.
948 (emit_symbol_table): Fix parameter list indentation.
949 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
950 parameter declaration.
951 * constants.c: Fix copyright notice indentation.
952 * typeck.c (find_method_in_superclasses): Fix parameter list
954 (find_method_in_interfaces): Likewise.
955 * zextract.c (makelong): Fix method name indentation.
957 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
960 * parse.y (create_interface): Set correct access modifiers for
962 * jcf-write.c (get_classfile_modifiers): New function.
963 (generate_classfile): Use get_classfile_modifiers, not
966 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
968 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
969 dependency to current parser context, not NULL_TREE, for top-level
971 (jdep_resolve_class): Enable member access check for all inner
974 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
976 * parse.y (qualify_and_find): Pass type decl, not identifier, to
979 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
982 * expr.c (expand_java_field_op): Ensure that target class for static
983 field access has been loaded.
985 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
986 Ranjit Mathew <rmathew@hotmail.com>
988 PR java/1207, java/16178
989 * jcf-parse.c (load_class): Return immediately if passed a type decl
990 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
991 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
992 before calling load_class.
993 (qualify_and_find): Likewise.
994 (find_in_imports_on_demand): Likewise.
995 (find_applicable_accessible_methods_list): Likewise.
997 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
999 * parse.y (java_layout_seen_class_methods): Don't call load_class
1000 on class defined by source parser.
1002 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1004 * parse.y (set_nested_class_simple_name_value): Removed.
1005 (java_complete_expand_class): Remove calls to
1006 set_nested_class_simple_name_value.
1008 2004-06-22 Andrew Haley <aph@redhat.com>
1009 Ranjit Mathew <rmathew@hotmail.com>
1011 Fixes PR java/16113.
1012 * decl.c (force_poplevels): Remove call to expand_end_bindings.
1014 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
1016 * parse.y (create_class): Correct diagnostic message about
1017 java.lang.Object extending anything else.
1019 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1021 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
1022 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
1023 * constants.c (build_ref_from_constant_pool): Likewise.
1024 * expr.c (build_java_array_length_access): Likewise.
1025 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
1026 (invoke_build_dtable, build_invokevirtual): Likewise.
1027 (build_invokeinterface, java_expand_expr): Likewise.
1028 (emit_init_test_initialization): Likewise.
1029 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1030 * parse.y (make_qualifed_name, build_array_ref): Likewise.
1032 2004-06-21 Andrew Haley <aph@redhat.com>
1034 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1037 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1039 * jcf.h (struct JCF): Change java_source, right_zip and finished
1041 * lex.h (struct java_lexer): Change hit_eof, read_anything,
1042 byte_swap and use_fallback to unsigned int.
1043 * parse.h (struct _jdep): Change flag0 to unsigned int.
1045 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
1048 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
1049 before trying to lay out its methods.
1050 * jcf-parse.c (read_class): Track parsed files using canonical paths
1051 obtained via lrealpath from libiberty.
1052 (java_parse_file): Likewise.
1053 (parse_source_file_1): Rename formal parameter to reflect its
1054 modified purpose. Minor formatting fix.
1056 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1058 * class.c (emit_register_classes): Make the function uninlinable,
1059 do not set current_function_cannot_inline.
1060 * resource.c (write_resource_constructor): Do not reset
1061 flag_inline_functions around rest_of_compilation.
1063 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
1066 * expr.c (java_truthvalue_conversion): Handle
1067 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
1068 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
1069 i.e. return the expression.
1071 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1073 * gjavah.c: Include version.h
1075 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1077 * jcf-write.c (generate_bytecode_conditional): Correct handling
1078 of unordered conditionals. Add comment.
1080 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1081 Per Bothner <per@bothner.com>
1083 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1084 local variable was initialised upon declaration.
1085 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1086 variable was final and initialised upon declaration.
1087 * check-init.c (check_final_reassigned): Give error only if a blank
1088 final is not definitely unassigned or if an initialised final is
1090 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
1091 assignment expressions. Remove case MODIFY_EXPR, label do_default.
1092 (check_init): Perform initialised-variable-removing-optimisation
1093 only on non-final local variables.
1095 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1097 * jcf-write.c (generate_bytecode_conditional): Handle binops
1098 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
1100 (generate_bytecode_insns): Likewise.
1102 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1104 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
1105 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
1107 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1109 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
1110 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1112 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1114 * decl.c (struct binding_level): Add GTY marker. Compile
1115 binding_depth unconditionally.
1116 (current_binding_level, free_binding_level, global_binding_level):
1118 (clear_binding_level): Unconditionally set binding_depth.
1119 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1121 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1123 * lex.c (java_new_lexer): Set 'encoding'.
1124 (java_read_char): Improve error message for unrecognized characters.
1125 * lex.h (struct java_lexer): New field 'encoding'.
1127 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
1129 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
1131 2004-05-21 Mark Wielaard <mark@klomp.org>
1133 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
1136 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
1138 * typeck.c: Remove non-printable character 160.
1140 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
1142 * check-init.c: Correct minor typos.
1144 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1146 * Make-lang.in, expr.c, java-gimplify.c: Rename
1147 tree-simple.[ch] to tree-gimple.[ch].
1149 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
1151 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
1153 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1155 Merge from tree-ssa-20020619-branch. See
1156 ChangeLog.tree-ssa for details.
1158 * Make-lang.in, builtins.c, check-init.c, class.c,
1159 constants.c, decl.c, except.c, expr.c, java-except.h,
1160 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
1161 lang.c, lang.opt, parse.y, resource.c: Merged.
1162 * java-gimplify.c: New file.
1164 2004-05-10 Andrew Haley <aph@redhat.com>
1166 * parse.y (create_class): Set TYPE_VFIELD.
1167 * decl.c (java_init_decl_processing): Likewise.
1169 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
1170 * class.c (make_method_value): Replace DECL_VINDEX with call to
1172 (get_dispatch_vector): Likewise.
1173 (layout_class_method): Likewise.
1174 Replace set of DECL_VINDEX with call to set_method_index().
1175 (set_method_index): New function.
1176 (get_method_index): New function.
1177 * java-tree.h (set_method_index): New function decl.
1178 (get_method_index): New function decl.
1180 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
1182 * parse.y (check_pkg_class_access): Add new argument
1183 and use it when cl is NULL to call lookup_cl on it.
1184 (parser_check_super_interface): Do not call lookup_cl.
1185 Pass this_decl to check_pkg_class_access and NULL
1186 instead of lookup_cl.
1187 (parser_check_super): Update for change in
1188 check_pkg_class_access.
1189 (do_resolve_class): Likewise.
1190 (process_imports): Likewise.
1191 (find_in_imports_on_demand): Likewise.
1192 (resolve_qualified_expression_name): Likewise.
1194 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
1196 Fixes PR java/9685, PR java/15073
1197 * parse.y (accessibility_string): New method.
1198 (not_accessible_field_error): Use accessibility_string()
1199 instead of java_accstring_lookup().
1200 (resolve_qualified_expression_name): Check with
1201 check_pkg_class_access() before allowing access using
1204 Use check_pkg_class_access() instead of not_accessible_p()
1205 for unqualified types.
1206 (not_accessible_p): Use DECL_CONTEXT (member) instead of
1207 REFERENCE for package-private access checking.
1208 (patch_method_invocation): Use accessibility_string() instead
1209 of java_accstring_lookup().
1211 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
1214 * gjavah.c (struct method_name): Add member is_native.
1215 (overloaded_jni_method_exists_p): Match candidate method only if
1217 (print_method_info): Initialise is_native flag from the method's
1220 2004-04-30 Roger Sayle <roger@eyesopen.com>
1222 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
1223 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
1225 2004-04-22 Roger Sayle <roger@eyesopen.com>
1227 * resource.c (write_resource_constructor): Guard call to possibly
1228 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
1230 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
1232 * class.c (make_class_data): Add new field aux_info.
1233 * decl.c (java_init_decl_processing): Push type and decl for
1236 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
1238 * expr.c (expand_java_NEW): Don't use size argument for
1239 _Jv_AllocObject calls.
1240 * parse.y (patch_invoke): Likewise.
1242 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1244 * expr.c (build_invokeinterface): Remove unused variables to
1247 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1249 * class.c (get_interface_method_index): New function. Return dispatch
1250 index for interface method.
1251 (make_method_value): For interface methods, set index field to
1252 iface dispatch index, not DECL_VINDEX.
1253 * expr.c (build_invokeinterface): Use get_interface_method_index.
1255 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1257 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
1259 2004-03-31 Andrew Haley <aph@redhat.com>
1262 * jcf-io.c (opendir_in_zip): Tidy up error handling.
1264 2004-03-30 Zack Weinberg <zack@codesourcery.com>
1266 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
1267 form of GTY markers.
1269 2004-03-25 Marcus Meissner <meissner@suse.de>
1272 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1274 2004-03-23 Tom Tromey <tromey@redhat.com>
1277 * jcf-write.c (make_class_file_name): Don't report if mkdir
1280 2004-03-23 Tom Tromey <tromey@redhat.com>
1282 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1284 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1286 * class.c, gjavah.c, lang.c: Fix comment typos.
1287 * gcj.texi: Fix typos.
1289 2004-03-19 Per Bothner <per@bothner.com>
1291 * gcj.texi (Code Generation): Document new flags and assert defaults.
1293 * class.c (assume_compiled_node_struct): Rename type to
1294 class_flag_node_struct, as it is now also used for enable_assertions.
1295 Rename assume_compiled_node typedef. Rename excludep field to value.
1296 (find_assume_compiled_node): Rename function to find_class_flag_node.
1297 Minor optimization - avoid needless strlen.
1298 (add_assume_compiled): Some tweaking and optimization.
1299 Rename and generalize to add_class_flag takem an extra parameter.
1300 (add_assume_compled): New just calls add_class_flag.
1301 (add_enable_assert, enable_assertions): New functions.
1302 (enable_assert_tree): New static.
1303 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1304 * lang.opt (fenable-assertions, fenable-assertions=,
1305 fdisable-assertions, fdisable-assertions=): New options.
1306 * lang.c (java_handle_option): Handle new options.
1307 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1308 class in an interface - create helper class nested in outer interface.
1309 (build_assertion): Short-circuit if enable_assertions is false.
1311 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1313 * java-tree.h: Changes throughout to add checking to macros
1314 and numerous whitespace changes.
1315 (VAR_OR_FIELD_CHECK): New macro.
1316 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1317 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1319 2004-03-16 Per Bothner <per@bothner.com>
1321 * jcf-jump.c (options): New --print-constants option.
1322 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1324 * jcf-dump.c (flag_print_constant_pool): Default to off.
1325 (print_constant_terse_with_index): New helper function.
1326 (various places): Check flag_print_constant_pool where missing.
1327 (main): If verbose set flag_print_constant_pool.
1328 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1330 2004-03-15 Andrew Haley <aph@redhat.com>
1333 * parse.y (java_complete_lhs): Check that final variable has an
1336 2004-03-12 Andrew Haley <aph@redhat.com>
1339 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1342 2004-02-29 Roger Sayle <roger@eyesopen.com>
1344 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1347 2004-02-27 Per Bothner <per@bothner.com>
1349 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1350 suggestion: Use build_incomplete_class_ref.
1351 This fixes PR java/13508, java/11714.
1353 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1355 * java/parse.h: Update copyright.
1357 2004-02-26 Andrew Haley <aph@redhat.com>
1360 * parse.y (check_interface_throws_clauses): Check for
1361 !METHOD_INVISIBLE (iface_method).
1362 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1363 well as CLASS_ABSTRACT.
1365 2004-02-25 Per Bothner <per@bothner.com>
1367 * parse.y (build_assertion): If we're in an inner class, create the
1368 class$ helper routine in the outer class.
1370 2004-02-19 Richard Henderson <rth@redhat.com>
1372 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1374 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1376 * Make-lang.in (java.install-man): Add extra dependencies.
1378 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1380 * Make-lang.in: Install man pages under the same names
1381 (possibly transformed) as the program they document.
1383 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1385 * gjavah.c: Include "intl.h".
1386 (error): New function.
1387 (main): Call gcc_init_libintl.
1388 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1389 print_stub_or_jni, process_file, main): Use error rather than
1391 (print_method_info, usage, help, version, main): Mark strings for
1392 translation with _. Avoid splitting up sentences. Send
1393 information messages to stdout.
1394 * jcf-dump.c: Include "intl.h".
1395 (main): Call gcc_init_libintl.
1396 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1397 Mark error, usage and version messages for translation with _.
1398 Avoid splitting up sentences.
1399 * jv-scan.c: Include "intl.h".
1400 (fatal_error, warning): Change parameter s to msgid. Translate
1402 (main): Call gcc_init_libintl.
1403 (usage, help, version): Mark error, usage and version messages for
1404 translation with _. Avoid splitting up sentences.
1405 * jvgenmain.c: Include "intl.h".
1406 (main): Call gcc_init_libintl.
1407 (usage, main): Mark error messages for translation with _.
1408 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1409 JVGENMAIN_OBJS): Add intl.o.
1410 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1411 java/jvgenmain.o): Update dependencies.
1413 2004-02-08 Per Bothner <per@bothner.com>
1415 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1416 class don't use not_accessible_field_error, which can get confused.
1418 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1420 Make-lang.in (po-generated): Delete.
1422 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1424 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1426 * decl.c: Include target.h.
1427 (start_java_method): Replace PROMOTE_PROTOTYPES with
1428 targetm.calls.promote_prototypes.
1429 * expr.c: Include target.h.
1430 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1431 targetm.calls.promote_prototypes.
1432 * parse.y: Include target.h.
1433 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1434 with targetm.calls.promote_prototypes.
1436 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1438 * typeck.c: Update copyright.
1440 2004-02-02 Tom Tromey <tromey@redhat.com>
1442 * decl.c (java_init_decl_processing): Remove duplicate
1445 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1447 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1449 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1451 * expr.c (build_field_ref): Move variable
1454 2004-01-28 Andrew Haley <aph@redhat.com>
1456 * expr.c (build_field_ref): Widen field offset.
1458 2004-01-27 Andrew Haley <aph@redhat.com>
1461 * parse.y (check_interface_throws_clauses): Make sure class_decl
1464 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1467 * parse.y (patch_assignment): Don't modify lhs_type for
1468 reference assignments.
1470 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1472 * Make-lang.in: Replace $(docdir) with doc.
1473 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1474 (java.install-man): Revamp rule.
1476 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1478 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1479 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1480 instead of deferred backquote.
1482 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1484 * typeck.c (find_method_in_interfaces): Move variable
1487 2004-01-16 Andrew Haley <aph@redhat.com>
1490 * typeck.c (shallow_find_method): New.
1491 (find_method_in_superclasses): New.
1492 (find_method_in_interfaces): New.
1493 (lookup_do): Rewrite.
1494 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1496 * jcf-parse.c (read_class): Save and restore output_class.
1497 * decl.c (java_expand_body): Set output_class from fndecl.
1499 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1501 * class.c (gen_indirect_dispatch_tables): Fix string length
1504 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1506 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1507 (java.srcextra): Copy above back to source directory if requested.
1508 (po-generated): Delete reference to $(parsedir).
1509 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1512 2004-01-14 Jan Hubicka <jh@suse.cz>
1514 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1517 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1519 * java-tree.h (java_expand_expr): Change prototype.
1520 * expr.c (java_expand_expr): Add alt_rtl parameter.
1522 2004-01-09 Andrew Haley <aph@redhat.com>
1525 * parse.y (java_fix_constructors): Set output_class.
1526 (java_reorder_fields): Likewise.
1527 (java_layout_classes): Likewise.
1528 (java_expand_classes): Generate indirect dispatch tables.
1529 (java_expand_classes): Set output_class.
1530 (java_finish_classes): Likewise.
1531 * lang.c (java_init): Turn on always_initialize_class_p if we're
1532 using indirect dis[atch.
1533 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1534 (java_get_callee_fndecl): Use class local atable.
1536 (always_initialize_class_p): Decl moved to java-tree.h.
1537 (HANDLE_CLASS_INFO): Set output_class.
1538 (read_class): Likewise.
1539 (parse_class_file): Call gen_indirect_dispatch_tables.
1540 (parse_zip_file_entries): Set output_class.
1541 (java_parse_file): Set output_class. Don't emit symbol tables.
1542 * java-tree.h (output_class): New.
1543 Remove global declarations for otable, atable, and ctable.
1544 (always_initialize_class_p): moved here from decl.c.
1546 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1547 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1548 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1549 (struct lang_type): Add otable_methods, otable_decl,
1550 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1551 ctable_decl, catch_classes, type_to_runtime_map.
1552 * expr.c (build_field_ref): Make otable, atable, and ctable class
1553 local rather than global.
1554 (build_known_method_ref): Likewise.
1555 (build_invokeinterface): Likewise.
1556 (java_expand_expr): Pass runtime type (rather than actual type) to
1558 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1559 this class. Look up each class in that map to delete duplicates.
1560 (expand_end_java_handler): Pass runtime type (rather than actual
1561 type) to expand_start_catch.
1562 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1564 (java_init_decl_processing): Rearrange things. Remove global
1565 declarations of otable, atable, and ctable.
1566 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1567 (java_expand_body): Set output_class.
1568 * constants.c (build_constant_data_ref): Use output_class, not
1570 (alloc_name_constant): Likewise.
1571 * class.c (gen_indirect_dispatch_tables): New.
1572 (build_class_ref): Generate hard reference to superclass, even if
1573 using indirect dispatch.
1574 (build_static_field_ref): Use class local atable.
1575 (make_class_data): Generate hard reference to superclass, even if
1576 using indirect dispatch.
1577 Generate symbolic references to interfaces when using indirect
1579 (make_class_data): Emit otable, atable, and ctable.
1580 Make otable, atable, and ctable class local rather than global.
1581 (emit_catch_table): Make otable, atable, and ctable class local
1584 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1586 * parse.y (catch_clause_parameter): Fix typo.
1589 * parse.y: (catch_clause_parameter): Return early if $3, aka
1590 formal_parameter, is null.
1592 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1594 * class.c: Remove uses of "register" specifier in
1595 declarations of arguments and local variables.
1598 * gjavah.c: Likewise.
1599 * jcf-dump.c: Likewise.
1600 * jcf-io.c: Likewise.
1601 * jcf-parse.c: Likewise.
1602 * jcf-write.c: Likewise.
1603 * keyword.h: Likewise.
1604 * parse.y: Likewise.
1605 * typeck.c: Likewise.
1606 * verify.c: Likewise.
1608 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1610 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1611 (java.install_common, java.install-man): Adjust for above.
1612 (java.uninstall): Likewise.
1614 2003-12-03 Michael Koch <konqueror@gmx.de>
1616 * class.c (make_class_data):
1617 Push field value to 'hack_signers' instead of 'signers'.
1618 * decl.c (java_init_decl_processing):
1619 Push field 'hack_signers' instead of 'signers'.
1621 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1623 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1626 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1629 * parse.y (qualify_ambiguous_name): Remove lots of broken
1630 field access processing - there's no need to do that here,
1631 because we have resolve_field_access. Remove
1632 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1633 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1636 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1639 * parse.y (java_complete_lhs): Save location prior to patching
1642 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1645 * resource.c (write_resource_constructor): Append
1646 "_resource" to constructor identifier name.
1648 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1651 * constants.c (cpool_for_class): New function.
1652 (outgoing_cpool): Remove global variable.
1653 (alloc_name_constant): Use cpool_for_class.
1654 (build_constants_constructor): Likewise.
1655 * decl.c (java_expand_body): Set current_class.
1656 * java-tree.h (outgoing_cpool) Remove declaration.
1657 (init_outgoing_cpool): Likewise.
1658 * jcf-parse.c (init_outgoing_cpool): Remove function.
1659 (parse_class_file): Don't call init_outgoing_cpool.
1660 * parse.y (java_complete_expand_methods): Don't call
1661 init_outgoing_cpool. Don't save outgoing_cpool.
1662 (java_expand_classes): Don't restore outgoing_cpool.
1663 (java_finish_classes): Likewise.
1665 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1667 * Make-lang.in: (java.install-common) Add
1668 symlink for $(target_noncanonical)-gcjh for
1671 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1673 * Make-lang.in (java.extraclean): Delete.
1675 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1677 * Make-lang.in (check-java): Add.
1679 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1682 * except.c (prepare_eh_table_type): Allocate variable-sized
1683 buffer `buf' with alloca.
1685 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1689 decl.c (java_init_decl_processing): Don't initialize
1690 class_not_found_type_node, no_class_def_found_type_node.
1692 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1693 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1694 (class_not_found_type_node, no_class_def_found_type_node):
1697 parse.y (build_dot_class_method_invocation): Add this_class
1698 argument. Qualify method invocations to a different class.
1699 (create_new_parser_context): Initialize saved_data_ctx to 0.
1700 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1701 (build_dot_class_method): Don't load classes. Register
1703 (build_incomplete_class_ref): Special cases for interfaces
1704 and inner classes. Move build_dot_class_method call to here...
1705 (patch_incomplete_class_ref): ...from here. Pass current_class
1706 to build_dot_class_method_invocation.
1707 (build_assertion): Pass class_type to
1708 build_dot_class_method_invocation.
1709 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1711 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1714 * java-tree.h (BLOCK_EMPTY_P): Define.
1715 * parse.y (java_complete_lhs): Check for empty blocks
1716 in TRY_FINALLY_EXPR case.
1718 2003-11-17 Andrew Haley <aph@redhat.com>
1720 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1721 (struct lang_decl_var:freed): New variable.
1722 * decl.c (poplevel): Mark local vars that have gone out of scope.
1723 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1726 2003-11-16 Jason Merrill <jason@redhat.com>
1728 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1729 and TAGS files that include them for each front end.
1731 2003-11-15 Tom Tromey <tromey@redhat.com>
1733 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1735 2003-11-12 Jason Merrill <jason@redhat.com>
1737 PR optimization/12547
1738 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1739 BLOCK_EXPR_BODY directly.
1741 2003-11-12 Andrew Haley <aph@redhat.com>
1744 * parse.y (fold_constant_for_init): Check that we really do have a
1748 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1749 init_test_decls being inlined.
1752 * parse.y (do_resolve_class): Check return value from
1753 breakdown_qualified().
1755 2003-11-11 Tom Tromey <tromey@redhat.com>
1758 * parse.y (merge_string_cste): Handle case where we have a
1759 pointer that happens to be zero, not null_pointer_node.
1761 2003-11-10 Tom Tromey <tromey@redhat.com>
1763 * jcf-parse.c (classify_zip_file): Correctly compare
1764 filename_length against length of manifest file's name.
1766 2003-11-08 Tom Tromey <tromey@redhat.com>
1769 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1771 2003-11-06 Andrew Haley <aph@redhat.com>
1773 * expr.c (java_stack_swap): Make sure destination stack slots are
1774 of the correct type.
1776 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1778 * Make-lang.in (dvi): Move targets to $(docobjdir).
1779 (gcj.dvi): Simplify rule and adjust target.
1780 (gcj.info): Simplify rule.
1781 (gcj.pod): New intermediate rule.
1782 (gcjh.pod): Likewise.
1783 (jv-scan.pod): Likewise.
1784 (jcf-dump.pod): Likewise.
1785 (gij.pod): Likewise.
1786 (jv-convert.pod): Likewise.
1787 (rmic.pod): Likewise.
1788 (rmiregistry.pod): Likewise.
1791 (jv-scan.1): Delete.
1792 (jcf-dump.1): Delete.
1794 (jv-convert.1): Delete.
1796 (rmiregistry.1): Delete.
1798 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1800 Fixes PR java/12866.
1801 * parse.y (resolve_qualified_expression_name): Move test
1802 for outer field access methods from here...
1803 (check_thrown_exceptions) ...to here.
1805 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1807 * .cvsignore: Delete.
1809 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1811 * verify.c (verify_jvm_instructions): Don't warn about legal
1812 eh binding regions generated for example by jdk 1.4.1.
1814 2003-10-24 David S. Miller <davem@redhat.com>
1816 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1818 2003-10-22 Andrew Haley <aph@redhat.com>
1820 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1821 (java_get_callee_fndecl): New.
1823 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1825 * java-tree.h (ctable_decl): New.
1826 (catch_classes): New.
1827 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1829 * decl.c (java_init_decl_processing): Add catch_class_type.
1831 Add catch_classes field.
1833 * class.c (build_indirect_class_ref): Break out from
1835 (make_field_value): Check flag_indirect_dispatch.
1836 (make_class_data): Ditto.
1837 Tidy uses of PUSH_FIELD_VALUE.
1838 Add field catch_classes.
1839 (make_catch_class_record): New.
1841 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1843 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1845 * jcf-write.c: Follow spelling conventions.
1846 * parse.y: Likewise.
1848 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1850 * ChangeLog: Fix typos.
1851 * expr.c: Fix comment typos.
1852 * jcf-write.c: Likewise.
1855 * mangle.c: Likewise.
1856 * parse-scan.y: Likewise.
1857 * parse.y: Likewise.
1859 2003-10-22 Tom Tromey <tromey@redhat.com>
1861 * expr.c (expand_byte_code): Only warn about dead bytecode when
1862 extra_warnings is set.
1864 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1866 Fix for PR java/12586.
1867 * mangle.c (find_compression_record_match): Don't iterate through
1868 package namespace elements unless they all match compression_table
1871 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1873 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1874 (generate-manpages): Likewise.
1875 (java.maintainer-clean): Likewise.
1876 (gcj.info): Likewise.
1879 (jv-scan.1): Likewise.
1880 (jcf-dump.1): Likewise.
1882 (jv-convert.1): Likewise.
1884 (rmiregistry.1): Likewise.
1885 (java.install-man): Likewise.
1886 (parse-scan.o): Move and define complete compile line.
1887 (parse.o): Likewise.
1888 (jcf-tree-inline.o): Move.
1890 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1892 * Make-lang.in (info): Update dependencies.
1893 (java.install-info): Remove.
1894 ($(srcdir)/java/gcj.info): Replace with ...
1895 ($(docobjdir)/gcj.info): ... this.
1897 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1899 * Make-lang.in: Replace uses of $(target_alias) with
1900 $(target_noncanonical).
1902 2003-10-09 Tom Tromey <tromey@redhat.com>
1904 * decl.c (java_init_decl_processing): Declare signers field.
1905 * class.c (make_class_data): Set signers field.
1907 2003-10-09 Jason Merrill <jason@redhat.com>
1909 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1910 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1913 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1915 * Make-lang.in (java.info): Replace with ...
1917 (java.dvi): Replace with ...
1919 (java.generated-manpages): Replace with ...
1921 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1923 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1925 2003-10-01 Andrew Haley <aph@redhat.com>
1927 * jcf-parse.c (java_parse_file): Write otable and atable.
1928 * java-tree.h (atable_methods): New.
1930 (atable_syms_decl): New.
1931 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1932 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1933 (symbol_*type): Rename method_symbol* to symbol*type.
1934 (emit_offset_symbol_table): Delete.
1935 (emit_symbol_table): New.
1936 (get_symbol_table_index): New.
1938 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1939 (build_known_method_ref): Likewise.
1940 (get_symbol_table_index): Rename from get_offset_table_index.
1941 Parameterize to allow re-use by differing types of symbol table.
1942 (build_invokevirtual): Pass table to get_offset_table_index.
1943 * decl.c (java_init_decl_processing): Push types and decls for
1944 atable and atable_syyms.
1945 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1946 (make_class_data): Add new fields atable and atable_syms.
1947 (emit_symbol_table): Rename from emit_offset_symbol_table.
1948 Parameterize to allow re-use by different types of symbol table.
1949 (build_symbol_entry): Renamed from build_method_symbols_entry.
1951 2003-09-30 Roger Sayle <roger@eyesopen.com>
1953 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1954 semantics for SAVE_EXPR, by caching the result in a temporary.
1956 2003-09-28 Richard Henderson <rth@redhat.com>
1958 * check-init.c (check_init): Save and restore input_location
1959 instead of file and line separately.
1960 * decl.c (java_expand_body): Likewise.
1961 * jcf-write.c (generate_bytecode_insns): Likewise.
1962 * parse.y (safe_layout_class): Likewise.
1963 * jcf-parse.c (read_class, parse_class_file): Likewise.
1964 (java_parse_file): Use %H for warning locator.
1966 2003-09-28 Roger Sayle <roger@eyesopen.com>
1968 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1969 with void-type branches instead of using a COMPOUND_EXPR.
1971 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1973 * decl.c (java_optimize_inline, dump_function): Remove.
1974 * java-tree.h (java_optimize_inline): Remove declaration.
1975 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1976 * parse.y (source_end_java_method, java_expand_classes):
1977 Likewise. Remove dead code.
1979 2003-09-27 Roger Sayle <roger@eyesopen.com>
1981 * lang.c (java_init_options): Set flag_evaluation_order.
1982 * expr.c (force_evaluation_order): Don't attempt to force
1983 evaluation order of binary operations using save_expr.
1984 * parse.y (java_complete_lhs): No longer need to call
1985 force_evaluation_order when constructing binary operators.
1987 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1988 Bryce McKinlay <bryce@mckinlay.net.nz>
1991 * parse.y (not_accessible_field_error): New function.
1992 (resolve_expression_name): Check field access permissions.
1993 (resolve_qualified_expression_name): Use
1994 not_accessible_field_error.
1995 (resolve_qualified_expression_name): Likewise.
1997 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1999 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2001 2003-09-23 Roger Sayle <roger@eyesopen.com>
2003 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2004 with equal operands without side-effects.
2006 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2008 * decl.c (java_init_decl_processing): Don't emit otable decls
2009 if flag_indirect_dispatch is not set.
2011 2003-09-21 Richard Henderson <rth@redhat.com>
2013 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2016 2003-09-21 Richard Henderson <rth@redhat.com>
2018 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2019 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
2021 2003-09-20 Richard Henderson <rth@redhat.com>
2023 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
2025 2003-09-18 Roger Sayle <roger@eyesopen.com>
2027 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
2028 * check-init.c (check_init): Likewise.
2030 2003-09-18 Roger Sayle <roger@eyesopen.com>
2032 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
2034 2003-09-16 Andrew Haley <aph@redhat.com>
2036 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2038 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
2041 * mangle.c (find_compression_record_match): Skip
2042 over a "6JArray" (the array template mangled string)
2044 (mangle_array_type): Correct minor typo.
2045 (atms): Move definition to the beginning.
2047 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
2049 * class.c (add_miranda_methods): Ensure super-interfaces are laid
2050 out. Fix for PR java/12254.
2052 2003-09-11 Richard Henderson <rth@redhat.com>
2054 * parse.y (source_end_java_method): Update for new
2055 cgraph_finalize_function argument.
2057 2003-09-09 Richard Henderson <rth@redhat.com>
2059 * parse.y (source_end_java_method): Update call to
2060 cgraph_finalize_function.
2062 2003-09-03 Jeff Sturm <jsturm@one-point.com>
2064 * decl.c (java_expand_body): New function.
2065 * expr.c (build_class_init): Set DECL_IGNORED_P.
2066 * java-tree.h (start_complete_expand_method,
2067 java_expand_body): Declare.
2068 * jcf-parse.c (cgraph.h): Include.
2069 (java_parse_file): Handle flag_unit_at_a_time.
2070 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
2071 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
2072 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2073 (java_start_inlining): New function.
2074 * parse.h (java_finish_classes): Declare.
2075 * parse.y: Include cgraph.h.
2076 (block): Don't special-case empty block production.
2077 (craft_constructor): Set DECL_INLINE.
2078 (source_end_java_method): Handle flag_unit_at_a_time.
2079 Replace inline code with call to java_expand_body.
2080 (start_complete_expand_method): Remove static modifier.
2081 (java_expand_method_bodies): Patch function tree for
2082 class initialization and/or synchronization as needed.
2083 Don't begin RTL expansion yet.
2084 (java_expand_classes): Check flag_unit_at_a_time before
2085 calling finish_class.
2086 (java_finish_classes): New function.
2087 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
2088 (patch_assignment): Set DECL_CONTEXT on temporary variable.
2089 (emit_test_initialization): Set DECL_IGNORED_P.
2091 2003-09-03 Roger Sayle <roger@eyesopen.com>
2093 * builtins.c (enum builtin_type): Delete unused enumeration.
2094 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
2096 2003-08-28 Tom Tromey <tromey@redhat.com>
2098 * gcj.texi (Extensions): Document gcjlib URLs.
2100 2003-08-20 Tom Tromey <tromey@redhat.com>
2102 * gcj.texi (Extensions): Added xref.
2103 (libgcj Runtime Properties): Document
2104 gnu.gcj.runtime.VMClassLoader.library_control.
2106 2003-08-20 Andrew Haley <aph@redhat.com>
2108 * except.c (prepare_eh_table_type): Use new encoding for exception
2109 handlers when using -fno-assume-compiled.
2111 2003-08-13 Tom Tromey <tromey@redhat.com>
2113 * gcj.texi (Invoking gij): Document -X and -?.
2115 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2117 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2118 GCJH_OBJS, JCFDUMP_OBJS
2119 * win32-host.c: Removed the unnecessary and broken dependency
2122 2003-08-11 Tom Tromey <tromey@redhat.com>
2124 * parse.y (java_check_regular_methods): Typo fixes. Call
2125 check_interface_throws_clauses. Use
2126 check_concrete_throws_clauses.
2127 (check_interface_throws_clauses): New function.
2128 (check_concrete_throws_clauses): New function.
2129 (hack_is_accessible_p): New function.
2130 (find_most_specific_methods_list): Added FIXME.
2131 * typeck.c (lookup_do): Use `flags' argument to decide what to
2133 (lookup_argument_method_generic): New function.
2134 (lookup_argument_method2): Removed.
2135 * jcf.h (ACC_INVISIBLE): New define.
2136 * jcf-write.c (generate_classfile): Skip invisible methods.
2137 * class.c (add_miranda_methods): New function.
2138 (layout_class_methods): Use it.
2139 (get_access_flags_from_decl): Use ACC_INVISIBLE.
2140 * java-tree.h (METHOD_INVISIBLE): New define.
2141 (lang_decl_func) [invisible]: New field.
2142 (lookup_argument_method_generic): Declare.
2143 (SEARCH_INTERFACE): New define.
2144 (SEARCH_SUPER): Likewise.
2145 (SEARCH_ONLY_INTERFACE): Likewise.
2146 (SEARCH_VISIBLE): Likewise.
2147 (lookup_argument_method2): Removed declaration.
2149 2003-08-05 Tom Tromey <tromey@redhat.com>
2151 Fix for PR java/11600:
2152 * parse.y (java_complete_lhs): See whether we're calling a method
2154 (check_thrown_exceptions): Added `is_array_call' argument;
2155 fixed `clone' checking; updated all callers.
2157 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2159 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
2161 2003-08-03 Tom Tromey <tromey@redhat.com>
2163 * java-tree.h (METHOD_TRANSIENT): Removed.
2164 * decl.c (pushdecl): Removed some dead code.
2165 * class.c (get_access_flags_from_decl): Can't have transient
2167 (add_method_1): Can't have a transient method.
2169 2003-07-28 Andreas Jaeger <aj@suse.de>
2171 * jvspec.c: Convert to ISO C90 prototypes.
2173 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2175 * decl.c (force_poplevels): Fix warning call.
2177 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2179 * expr.c (expand_java_field_op): Don't use xxx_with_decl
2180 (expand_java_field_op): Likewise.
2181 * class.c (layout_class_method): Likewise
2182 (emit_register_classes): Likewise.
2183 * decl.c (pushdecl): Likewise.
2184 (poplevel): Likewise.
2185 (force_poplevels): Likewise.
2186 (give_name_to_locals): Likewise.
2187 * check-init.c (check_for_initialization): Likewise.
2189 2003-07-24 Jason Merrill <jason@redhat.com>
2191 * java-tree.h: Move boolean_type_node et al to the back end.
2193 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2195 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
2198 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
2200 * lang.opt: Don't show -MD_ and -MDD_.
2202 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
2204 * lang-options.h: Remove.
2205 * lang.opt: Add help text.
2207 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
2209 * expr.c: Remove the last argument to expand_assignment().
2211 2003-07-09 Jan Hubicka <jh@suse.cz>
2213 * java-tree.h (DECL_NUM_STMTS): Rename to...
2214 (DECL_ESTIMATED_INSNS): ... this.
2215 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
2216 New static functions.
2217 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
2218 * parser.y (add_stmt_to_compound): Do not account statements.
2220 2003-07-08 Mark Wielaard <mark@klomp.org>
2222 * gcj.texi: CNI now expands to Compiled Native Interface.
2224 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2226 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
2228 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2230 * expr.c (expand_byte_code): Adjist emit_line_note call.
2232 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2234 * lang.c (java_handle_option): Don't handle filenames.
2236 2003-07-02 Zack Weinberg <zack@codesourcery.com>
2238 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
2241 * jcf-write.c: Don't default-define DIR_SEPARATOR.
2242 * jcf.h: Delete COMPARE_FILENAMES definition.
2244 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
2246 * lang.c (java_init_options): Update prototype.
2248 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2250 * decl.c (poplevel): Adjust define_label call.
2252 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2254 * gjavah.c (flag_jni): Make non-static.
2255 * parse-scan.y (ctxp): Make non-static.
2257 * class.c (build_method_symbols_entry)
2258 * expr.c (get_offset_table_index)
2259 * jcf-parse.c (jcf_parse):
2260 Mark the definition static, matching the forward declaration.
2262 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
2264 * lang.c (java_handle_option): Don't check for missing arguments.
2266 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2268 * class.c (push_class): Use a location_t to save place.
2269 (emit_register_classes): Set input_location. Adjust
2270 expand_function_end call.
2271 * resource.c (write_resource_constructor): Likewise.
2272 * decl.c (end_java_method): Adjust expand_function_end call.
2273 * parse.y (source_end_java_method): Likewise.
2275 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2277 * lang.c (java_handle_option): Likewise.
2279 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2281 * lang.c (java_handle_option): Special-casing of optional
2282 joined arguments no longer needed.
2283 * lang.opt: Update switches that take optional argument.
2285 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2287 * lang.opt: Declare Java.
2288 * lang.c (java_init_options): Update.
2290 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2292 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2294 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2296 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2297 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2298 * lang.opt: -MD and -MMD have an underscore.
2300 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2302 * class.c (emit_register_classes): Adjust init_function_start
2304 * decl.c (complete_start_java_method): Likewise.
2305 * resource.c (write_resource_constructor): Likewise.
2307 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2309 * Make-lang.in: Update to use options.c and options.h.
2310 * lang.c: Include options.h not j-options.h.
2311 (java_handle_option): Abort on unrecognized option.
2312 (java_init_options): Request Java switches.
2314 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2316 * Make-lang.in: Handle mostlyclean.
2318 2003-06-11 Tom Tromey <tromey@redhat.com>
2320 * lang.c (java_handle_option): Update dependency_tracking for
2323 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2326 2003-06-10 Andrew Haley <aph@redhat.com>
2328 * resource.c (write_resource_constructor): Use expand_expr to
2329 generate the address of the label attached to a resource.
2330 * Make-lang.in (java/resource.o): Add expr.h
2332 2003-06-10 Andrew Haley <aph@redhat.com>
2334 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2335 (java_decl_ok_for_sibcall): New.
2337 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2339 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2340 (java/j-options.c, java/j-options.h): New.
2341 * java-tree.h (resource_name, compile_resource_file,
2342 compile_resource_data): Constify.
2343 * jcf-write.c (jcf_write_base_directory): Similarly.
2344 * jcf.h (jcf_write_base_directory): Similarly.
2345 * lang.c: Include j-options.h.
2346 (cl_options_count, cl_options, string_option, java_decode_option,
2347 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2348 process_option_with_no): Remove.
2349 (resource_name): Constify.
2350 (LANG_HOOKS_HANDLE_OPTION): Override.
2351 (java_handle_option): New.
2352 (java_init): Don't call jcf_path_init.
2353 (java_init_options): Call jcf_path_init.
2355 * resource.c (compile_resource_data, compile_resource_file): Constify.
2357 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2359 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2360 (struct lang_decl_func): Add last_line field.
2361 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2362 DECL_SOURCE_LINE_LAST): Remove.
2363 * parse.y (missing_return_error, finish_method_declaration,
2364 lookup_cl, start_artificial_method_body, source_end_java_method,
2365 start_complete_expand_method): Adjust.
2367 2003-06-08 Tom Tromey <tromey@redhat.com>
2369 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2370 fno-assume-compiled.
2372 2003-06-08 Roger Sayle <roger@eyesopen.com>
2374 * builtins.c (define_builtin_type, builtin_types): Delete.
2375 (define_builtin): Rewritten to take just the built-in code,
2376 the function's name, type and fallback library function name.
2377 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2378 (initialize_builtins): Overhaul to define the GCC builtins
2379 used by gcj manually, providing the Java run-time's
2380 implementations as the fallback library function.
2382 2003-06-08 Anthony Green <green@redhat.com>
2384 * parse.y (patch_cast): Fix conversions from floating-point to
2387 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2389 * Make-lang.in: Update.
2390 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2392 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2394 * lang.c (java_init_options): Update.
2396 2003-06-05 Jan Hubicka <jh@suse.cz>
2398 * Make-lang.in: Add support for stageprofile and stagefeedback
2400 2003-05-31 Roger Sayle <roger@eyesopen.com>
2402 * lang.c (java_init_options): Prescribe wrap-around two's
2403 complement arithmetic overflow by setting flag_wrapv.
2405 2003-05-29 Roger Sayle <roger@eyesopen.com>
2407 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2408 (builtin_record): Add an additional builtin_code field to
2409 record which GCC built-in corresponds to the Java function.
2410 (java_builtins): Add new entries for atan, atan2, exp, log,
2412 (max_builtin, min_builtin, abs_builtin): Perform constant
2413 folding on the resulting tree.
2414 (java_build_function_call_expr): Likewise, perform constant
2415 folding on the resulting tree.
2416 (initialize_builtins): The NULL creators are now allowed in
2417 the java_builtins table, which is now terminated by an entry
2418 with builtin_code == END_BUILTINS.
2419 (check_for_builtin): Likewise. If the matching creator is
2420 NULL, construct the call using java_build_function_call_expr
2421 directly with the decl for the corresponding builtin_code.
2423 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2425 * win32-host.c: Normalize copyright boilerplate.
2427 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2429 * parse.y (print_int_node): Use string concatentation on
2430 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2431 function calls into one.
2433 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2435 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2436 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2437 all the affected error messages.
2439 2003-05-13 Richard Henderson <rth@redhat.com>
2441 * class.c (layout_class_method): Set DECL_EXTERNAL.
2442 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2443 * java-tree.h (java_mark_class_local): Declare.
2444 * jcf-parse.c (parse_class_file): Use it.
2445 * parse.y (java_expand_classes): Likewise.
2447 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2449 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2450 * lex.h: #include input.h.
2451 * jv-scan.c (input_filename): Remove.
2453 2003-05-02 Tom Tromey <tromey@redhat.com>
2456 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2457 (handle_inner_classes): New function.
2459 2003-05-01 Tom Tromey <tromey@redhat.com>
2462 * parse.y (finish_for_loop): Do nothing if update expression is a
2463 EXPR_WFL_NODE wrapping nothing.
2464 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2466 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2468 * lex.h (input_lineno): Remove declaration.
2469 * parse-scan.y: #include input.h.
2470 (input_filename): Remove declaration.
2471 (input_location): Add definition.
2472 (input_line): Remove definition.
2474 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2476 * lex.h (lineno): Rename to ...
2477 (input_line): ... here
2478 * parse-scan.y (lineno): Rename to ...
2479 (input_line): ... here.
2480 (reset_report): Rename lineno to input_line.
2481 * check-init.c (check_init): Likewise.
2482 * class.c (push_class): Likewise.
2483 * decl.c (complete_start_java_method, end_java_method): Likewise.
2484 * expr.c (expand_byte_code): Likewise.
2485 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2486 * jcf-write.c (generate_bytecode_insns): Likewise.
2487 * lex.c (java_init_lex, java_allocate_new_line,
2488 do_java_lex): Likewise.
2489 * parse.h (YYNOT_TWICE): Likewise.
2490 * parse.y (empty_statement, expression_statement,
2491 java_pop_parser_context, java_parser_context_save_global,
2492 yyerror, register_fields, method_header, safe_layout_class,
2493 find_in_imports_on_demand, create_artificial_method,
2494 source_end_java_method, start_complete_expand_method,
2495 build_thisn_assign, java_complete_lhs,
2496 maybe_absorb_scoping_block): Likewise.
2498 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2500 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2501 '/' when computing java source filename
2503 2003-04-13 Tom Tromey <tromey@redhat.com>
2505 * gjavah.c (print_c_decl): Indentation fix.
2507 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2509 * class.c (make_field_value, make_method_value, get_dispatch_table)
2510 (make_class_data, emit_offset_symbol_table)
2511 * constants.c (build_constants_constructor)
2512 * java-tree.h (START_RECORD_CONSTRUCTOR)
2513 * parse.y (maybe_build_array_element_wfl):
2514 Use build_constructor.
2516 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2519 * parse.y (string_convert_int_cst): Always use at least one digit
2520 in string conversion. Remove ASCII dependence.
2521 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2523 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2525 * Make-lang.in: added win32-host.c
2526 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2527 resolves to open() on non-Win32 platforms and
2528 Win32-specific jcf_open_exact_case() on Win32
2529 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2530 when trying .java and .class files
2531 * win32-host.c: added to repository. Defines
2532 Win32-specific jcf_open_exact_case()
2534 2003-04-10 Andrew Haley <aph@redhat.com>
2536 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2537 (maybe_free_localvar): Renamed from localvar_free.
2538 Add new arg, really.
2539 (generate_bytecode_insns): Set new variable, jsrs.
2540 Only free local vars if no jsr insns have been emittted.
2541 Call maybe_free_localvar, not localvar_free.
2543 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2545 * gcj.texi: Remove @ at start of file.
2547 2003-03-25 Tom Tromey <tromey@redhat.com>
2549 * parse.y (create_interface): Call CHECK_DEPRECATED.
2551 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2553 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2555 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2557 * javaop.h (jfloat, jdouble): Make them structures mirroring
2558 the bit fields of IEEE float and double respectively.
2559 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2560 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2561 (union Word, union DWord): Delete.
2562 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2564 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2565 D_NAN_MASK): Delete.
2566 (jni_print_float, jni_print_double): New. Generate
2567 hexadecimal floating constants.
2568 (print_field_info): Use jni_print_float/double.
2570 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2571 finite floating point numbers for output; special case
2574 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2576 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2577 Replace 0 and 1 with true and false in return statements.
2579 2003-03-19 Tom Tromey <tromey@redhat.com>
2581 * lex.c (do_java_lex): Renamed from java_lex.
2582 (java_lex): New function.
2585 2003-03-13 Tom Tromey <tromey@redhat.com>
2587 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2590 2003-03-04 Andrew Haley <aph@redhat.com>
2592 * gjavah.c (is_first_data_member): New global variable.
2593 (print_c_decl): If it's the first data member, align it as the
2595 (process_file): Set is_first_data_member.
2597 2003-03-11 Tom Tromey <tromey@redhat.com>
2599 * parse.y (resolve_field_access): Initialize class if field is
2600 found in another static field.
2601 * expr.c (build_class_init): Don't optimize out initialization of
2602 implemented interface.
2604 2003-03-11 Andrew Haley <aph@redhat.com>
2606 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2609 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2611 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2612 and DIR_SEPARATOR_2 for a target.
2613 Correct minor typos.
2615 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2616 and DIR_SEPARATOR_2 for a target into account.
2618 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2620 * lang.c (java_init): Update prototype, move code to java_post_options.
2621 (java_post_options): Similarly.
2623 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2625 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2626 compare file name components depending on the case-sensitivity
2627 or otherwise of the host file system.
2629 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2630 "strcmp" to compare file name components.
2631 Use IS_DIR_SEPARATOR instead of comparing directly against
2633 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2634 comparing directly against DIR_SEPARATOR.
2636 2003-03-04 Tom Tromey <tromey@redhat.com>
2638 * Make-lang.in (java.tags): New target.
2640 2003-03-01 Roger Sayle <roger@eyesopen.com>
2642 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2643 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2645 2003-03-01 Tom Tromey <tromey@redhat.com>
2647 * parse.y (jdep_resolve_class): Only check deprecation if we found
2650 2003-02-28 Tom Tromey <tromey@redhat.com>
2653 * class.c (maybe_layout_super_class): Always pass a WFL to
2655 * parse.y (do_resolve_class): Updated comment to explain
2658 2003-02-26 Tom Tromey <tromey@redhat.com>
2660 * jcf-write.c (generate_classfile): Check whether class is
2661 deprecated before writing attribute count.
2663 2003-02-25 Roger Sayle <roger@eyesopen.com>
2665 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2666 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2668 2003-02-23 Tom Tromey <tromey@redhat.com>
2670 * lang-options.h: Added -Wdeprecated.
2671 * gcj.texi (Warnings): Document -Wdeprecated.
2672 * java-tree.h (flag_deprecated): Declare.
2673 * lang.c (lang_W_options): Added deprecated.
2674 (flag_deprecated): New global.
2675 * chartables.h: Rebuilt.
2676 * gen-table.pl (process_one): Look at whitespace.
2677 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2678 * parse.h (CLEAR_DEPRECATED): New macro.
2679 (CHECK_DEPRECATED_NO_RESET): New macro.
2680 * jcf-parse.c (handle_deprecated): New function.
2681 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2682 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2683 * parse.y (resolve_type_during_patch): Check deprecation.
2684 (jdep_resolve_class): Likewise.
2685 (process_imports): Likewise.
2686 (resolve_expression_name): Likewise.
2687 (check_deprecation): Strip arrays from decl. Check
2689 (patch_method_invocation): Also check the particular constructor
2691 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2692 * jcf-write.c (append_deprecated_attribute): New function.
2693 (generate_classfile): Generate deprecated attribute when
2695 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2696 (java_lex) [case '*']: Simplify logic.
2697 (java_start_char_p): Use LETTER_MASK.
2698 (java_part_char_p): Likewise.
2699 (java_space_char_p): New function.
2701 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2703 Change base class access representation.
2704 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2705 (add_interface_do): Likewise.
2707 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2709 * decl.c (java_init_decl_processing): Change
2710 soft_lookupjnimethod_node to reflect the change in
2711 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2712 * expr.c (build_jni_stub): Calculate and pass the size
2713 on the stack of the arguments to a JNI function. Use
2714 new target macro MODIFY_JNI_METHOD_CALL to allow a
2715 target to modify the call to a JNI method.
2717 2003-02-08 Roger Sayle <roger@eyesopen.com>
2719 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2720 instead of basename to avoid compiler warnings on Tru64.
2722 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2724 * gcj.texi: Update to GFDL 1.2.
2726 2003-01-31 Andrew Haley <aph@redhat.com>
2728 * parse.y (java_expand_classes): Scan the whole class list looking
2729 for access methods that haven't yet been expanded.
2731 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2735 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2736 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2737 * jcf-parse.c: Likewise.
2739 2003-01-31 Mark Wielaard <mark@klomp.org>
2741 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2743 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2745 * class.c (make_class): Use BINFO_ELTS.
2746 (set_super_info): Likewse.
2747 (add_interface_do): Likewise.
2749 2003-01-30 Tom Tromey <tromey@redhat.com>
2751 * jcf-parse.c (read_class): Update identifier's class value if it
2752 changed during parsing.
2754 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2756 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2757 Propagate change to all other rules as required.
2758 (java/parse-scan.o): Add explicit dependency on
2759 $(parsedir)/java/parse-scan.c .
2761 2003-01-29 Tom Tromey <tromey@redhat.com>
2763 * parse.y (patch_assignment): Only transform the rhs of an
2764 assignment when compiling to native.
2766 2003-01-28 Tom Tromey <tromey@redhat.com>
2768 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2770 2003-01-28 Tom Tromey <tromey@redhat.com>
2772 * lex.c (java_lex): Don't include UEOF as part of token.
2773 (java_read_unicode): Error if \u sequence prematurely terminated.
2775 2003-01-27 Tom Tromey <tromey@redhat.com>
2777 * parse.y (java_check_regular_methods): Check for construct after
2778 checking types in throws clause.
2780 2003-01-24 Tom Tromey <tromey@redhat.com>
2782 * class.c (build_static_field_ref): Only a String or numeric field
2783 can fold to a constant.
2785 2003-01-23 Tom Tromey <tromey@redhat.com>
2787 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2788 file name in resource buffer.
2790 2003-01-23 Tom Tromey <tromey@redhat.com>
2792 * expr.c (build_known_method_ref): Use method's context to find
2795 2003-01-23 Tom Tromey <tromey@redhat.com>
2797 * constants.c (set_constant_entry): Allocated cleared memory.
2799 2003-01-22 Tom Tromey <tromey@redhat.com>
2801 * java-tree.h: Don't use PARAMS.
2802 * resource.c: Add prototypes for all functions.
2803 (write_resource_constructor): Use `const char *' to avoid
2806 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2808 * jcf-parse.c (process_zip_dir): Remove unused variable.
2810 2003-01-22 Tom Tromey <tromey@redhat.com>
2812 * expr.c (build_invokeinterface): Abort if method's context is not
2815 2003-01-22 Tom Tromey <tromey@redhat.com>
2817 * gcj.texi (Input and output files): Mention non-class entries.
2818 * decl.c (java_init_decl_processing): Call
2819 init_resource_processing.
2820 * java-tree.h (compile_resource_data, write_resource_constructor,
2821 compile_resource_file, init_resource_processing): Declare.
2822 * config-lang.in (gtfiles): Added resource.c.
2823 * Make-lang.in (gt-java-resource.h): New target.
2824 (JAVA_OBJS): Added resource.o.
2825 (java/resource.o): New target.
2826 * resource.c: New file.
2827 * class.c (compile_resource_file): Moved to resource.c.
2828 (registerResource_libfunc): Likewise.
2829 (utf8_decl_list): Mark with GTY; now static.
2830 * jcf-parse.c (classify_zip_file): New function.
2831 (parse_zip_file_entries): Use it; compile .properties files.
2832 (process_zip_dir): Use classify_zip_file and compute_class_name.
2833 Don't write class name into zip directory.
2834 (java_parse_file): Call write_resource_constructor.
2835 (compute_class_name): New function.
2836 * jcf-io.c (read_zip_member): Reindented.
2838 2003-01-21 Tom Tromey <tromey@redhat.com>
2840 * class.c (supers_all_compiled): New function.
2841 (make_class_data): Use it.
2843 2003-01-21 Tom Tromey <tromey@redhat.com>
2845 * parse.y (method_header): Native method can't be strictfp.
2846 No method can be transient or volatile.
2848 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2850 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2852 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2854 * check-init.c: Fix comment typos.
2855 * class.c: Likewise.
2856 * constants.c: Likewise.
2858 * except.c: Likewise.
2860 * java-except.h: Likewise.
2861 * java-tree.h: Likewise.
2862 * javaop.h: Likewise.
2863 * jcf-dump.c: Likewise.
2864 * jcf-io.c: Likewise.
2865 * jcf-parse.c: Likewise.
2866 * jcf-write.c: Likewise.
2868 * mangle.c: Likewise.
2869 * typeck.c: Likewise.
2870 * verify.c: Likewise.
2872 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2874 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2875 * jcf-write.c: Include "tm_p.h".
2877 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2879 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2881 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2883 * builtins.c (java_build_function_call_expr): Renamed from
2884 build_function_call_expr. All callers changed.
2886 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2887 * jcf-parse.c: Include tm_p.h.
2889 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2892 2003-01-14 Tom Tromey <tromey@redhat.com>
2894 * class.c (make_class_data): Check that super is compiled before
2895 building class reference to it.
2897 2003-01-14 Andrew Haley <aph@redhat.com>
2899 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2900 varargs function -- correct.
2902 2003-01-14 Andrew Haley <aph@redhat.com>
2904 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2906 2003-01-14 Andrew Haley <aph@redhat.com>
2908 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2909 varargs function -- correct.
2911 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2912 temporary if the RHS is a reference.
2914 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2916 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2917 * keyword.h: Regenerated.
2919 * All Files: Convert to ISO C style function definitions.
2921 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2923 * parse.y (check_pkg_class_access): ANSIfy definition.
2925 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2927 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2930 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2932 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2934 Merge from pch-branch:
2936 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2938 * Make-lang.in (java/gjavah.o): Update dependencies.
2939 * gjavah.c: Include ggc.h.
2941 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2943 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2944 (JCFDUMP_OBJS): Add ggc-none.o.
2945 (java/jcf-dump.o): Depend on GGC_H.
2946 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2947 CPool substructures.
2948 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2949 * jcf-dump.c: Include ggc.h.
2951 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2953 * jcf.h (union cpool_entry): New.
2954 (struct CPool): Use gengtype to mark. Change field 'data' to be
2956 (struct JCF): Use gengtype to mark.
2957 (CPOOL_UINT): Update for new cpool_entry type.
2958 (CPOOL_USHORT1): Likewise.
2959 (CPOOL_USHORT2): Likewise.
2960 (CPOOL_FINISH): Use GC to free cpool subfields.
2961 * parse.h (struct parser_ctxt): Mark field current_jcf.
2962 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2963 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2964 (main_jcf): Use gengtype to mark.
2965 (ggc_mark_jcf): Delete.
2966 (get_constant): Update for new cpool_entry type.
2967 (give_name_to_class): Likewise.
2968 (get_class_constant): Likewise.
2969 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2970 (java_parse_file): Use GGC to allocate struct JCF.
2971 (init_jcf_parse): Don't call ggc_add_root.
2972 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2974 * java-tree.h (current_jcf): Use gengtype to mark.
2975 (CPOOL_UTF): Update for new cpool_entry type.
2976 (outgoing_cpool): Use gengtype to mark.
2977 (struct lang_type): GC struct JCF and struct CPool.
2978 * config-lang.in (gtfiles): Add jcf.h.
2979 * constants.c (find_tree_constant): New.
2980 (set_constant_entry): Allocate cpool subfields using GGC. Update
2981 for new cpool_entry type.
2982 (find_constant1): Update for new cpool_entry type.
2983 (find_constant2): Likewise.
2984 (find_utf8_constant): Use find_tree_constant.
2985 (find_class_or_string_constant): Remove unnecessary cast to jword.
2986 Update for new cpool_entry type.
2987 (count_constant_pool_bytes): Update for new cpool_entry type.
2988 (write_constant_pool): Likewise.
2989 (alloc_name_constant): Use find_tree_constant.
2990 (build_constants_constructor): Update for new cpool_entry type.
2992 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2994 * parse.y (mark_parser_ctxt): Delete.
2995 (goal): Don't use ggc_add_root.
2996 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2997 (java_pop_parser_context): Let GC free parser_ctxt.
2998 (java_parser_context_resume): Likewise.
2999 * parse.h (struct parser_ctxt): Use gengtype to mark.
3001 (ctxp_for_generation): Likewise.
3002 * lex.h (struct java_lc_s): Mark for gengtype.
3003 (java_lexer): Rearrange for gengtype.
3004 * config-lang.in (gtfiles): Add lex.h, parse.h.
3006 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3008 * All Files: Remove PARAMS macro.
3010 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
3011 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
3014 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
3017 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3019 * Make-lang.in (java.install-common, java.uninstall,
3020 java.install-info, java.install-man): Prepend $(DESTDIR)
3021 to destination paths in all (un)installation commands.
3022 (java.install-common): Rewrite $(LN) command to support
3023 DESTDIR with "ln" as well as with "ln -s".
3025 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3027 * java-tree.h: Protect against multiple inclusion.
3029 2003-01-07 Tom Tromey <tromey@redhat.com>
3031 * class.c (add_assume_compiled): Don't adjust parent if we're
3032 already at the root of tree.
3034 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3036 * lang.c (dump_compound_expr): Prototype.
3038 2003-01-03 Tom Tromey <tromey@redhat.com>
3040 Fix for PR java/8712:
3041 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
3042 when simply checking against `null'.
3044 2003-01-03 Tom Tromey <tromey@redhat.com>
3046 * gcj.texi (Standard Properties): Document http.proxyHost and
3049 * gcj.texi (GNU Classpath Properties): Document new properties.
3051 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3053 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
3054 java/lang-options.h, java/mangle.c, java/mangle_name.c,
3055 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
3057 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
3059 * Make-lang.in, boehm.c, buffer.c,
3060 buffer.h, builtins.c, class.c,
3061 config-lang.in, constants.c,
3062 convert.h, decl.c, except.c,
3063 expr.c, java-except.h,
3064 java-tree.h, javaop.def,
3065 jcf-parse.c, jcf-write.c,
3066 jv-scan.c, jvgenmain.c,
3067 jvspec.c, keyword.gperf,
3068 keyword.h, lang-options.h,
3069 lang-specs.h, lang.c, lex.c,
3070 lex.h, mangle.c, mangle_name.c,
3071 parse-scan.y, parse.h, parse.y,
3072 typeck.c, verify.c, xref.c,
3073 xref.h: Replace "GNU CC" with
3074 "GCC" in the copyright header.
3076 * check-init.c, gjavah.c, javaop.h,
3077 jcf-depend.c, jcf-dump.c, jcf-io.c,
3078 jcf-path.c, jcf-reader.c, jcf.h,
3079 zextract.c, zipfile.h: These files are
3080 "part of GCC". Also say "GCC" not "GNU CC".
3082 2002-12-30 DJ Delorie <dj@redhat.com>
3084 * Make-lang.in: Protect against texi2pod/pod2man failing.
3086 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3088 * gcj.texi: Use @copying.
3090 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3092 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
3093 print_cxx_classname.
3094 (print_cxx_classname): Add add_scope parameter.
3095 (print_class_decls): Do not emit a semicolon after the extern
3097 (process_file): Adjust calls to print_cxx_classname.
3099 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3101 * gcj.texi: Include Cover Texts in man page.
3103 2002-12-23 Jeff Sturm <jsturm@one-point.com>
3105 * class.c (build_static_field_ref): Check FIELD_FINAL.
3107 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
3108 instead of current_constant_pool_data_ref.
3109 * java-tree.h (current_constant_pool_data_ref): Undefine.
3110 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
3111 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3112 current_constant_pool_data_ref.
3114 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3115 not build_internal_class_name.
3117 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3118 Use it when class ref isn't certain to be compiled.
3120 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3122 * gcj.texi: Include gcc-common.texi.
3123 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3124 $(srcdir)/doc/include/gcc-common.texi.
3126 2002-12-22 Anthony Green <green@redhat.com>
3128 * gcj.texi (Limitations): Add note about org.xml.sax and
3131 2002-12-20 Tom Tromey <tromey@redhat.com>
3133 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
3134 where minimum case value is Integer.MIN_VALUE.
3137 2002-12-18 Andrew Haley <aph@redhat.com>
3139 * parse.y (patch_invoke): Force evaluation order when `check' is
3140 set. For PR libgcj/8945.
3142 2002-12-16 Mark Mitchell <mark@codesourcery.com>
3144 * gcj.texi: Change version number to 3.4.
3146 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
3147 Andrew Haley <aph@redhat.com>
3149 * parse.y (source_end_java_method): Remove custom encoding of line
3150 numbers for a function decl before passing it to the back end.
3152 2002-12-03 Andrew Haley <aph@redhat.com>
3154 * class.c (make_class_data): New field, "chain".
3155 * decl.c (java_init_decl_processing): Likewise.
3157 2002-12-02 Tom Tromey <tromey@redhat.com>
3160 * parse.y (do_resolve_class): Handle qualified name via
3163 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3165 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
3166 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
3167 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
3168 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
3169 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
3170 Include coretypes.h and tm.h.
3171 * Make-lang.in: Update dependencies.
3173 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3175 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
3177 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3179 * jcf-reader.c: Don't expand JCF_readu4 inside the
3180 expansion of JCF_SKIP.
3182 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3184 * jcf-reader.c: Don't expand JCF_readu4 inside the
3185 expansion of JCF_SKIP.
3187 2002-11-22 Tom Tromey <tromey@redhat.com>
3189 * parse.y (patch_binop): Cast right hand side of shift expression
3190 to `int'. Fixes PR java/8676.
3192 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
3193 Andrew Haley <aph@redhat.com>
3195 * gcc/java/jcf-write.c (write_classfile): Remove target
3196 class file, if it exists, before renaming the temporary
3199 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3201 * jvspec.c (lang_specific_spec_functions): New.
3203 2002-11-18 Tom Tromey <tromey@redhat.com>
3205 Fix for PR java/7912:
3206 * expr.c (can_widen_reference_to): Allow cast of array to
3207 Cloneable or Serializable.
3208 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
3209 (java_io_serializable_identifier_node): Likewise.
3210 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
3211 (valid_ref_assignconv_cast_p): Use new identifier nodes.
3212 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
3213 java_io_serializable.
3214 * decl.c (java_init_decl_processing): Initialize
3215 java_lang_cloneable_identifier_node and
3216 java_io_serializable_identifier_node.
3217 (java_lang_cloneable_identifier_node): New global.
3218 (java_io_serializable_identifier_node): Likewise.
3220 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
3222 * buffer.c: Remove unnecessary casts.
3223 * check-init.c: Likewise.
3224 * class.c: Likewise.
3225 * constants.c: Likewise.
3227 * except.c: Likewise.
3228 * gjavah.c: Likewise.
3229 * jcf-io.c: Likewise.
3230 * jcf-parse.c: Likewise.
3231 * jcf-path.c: Likewise.
3232 * jvspec.c: Likewise.
3235 * verify.c: Likewise.
3237 2002-11-06 Tom Tromey <tromey@redhat.com>
3239 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
3242 2002-11-05 Tom Tromey <tromey@redhat.com>
3244 Fix for PR java/6388.
3245 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
3246 * java-tree.h (enum java_tree_index): New values
3247 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
3248 (decimal_int_max, decimal_long_max): New defines.
3249 * lex.c (yylex): Rewrote range checking. Sign extend literals.
3250 (error_if_numeric_overflow): Rewrote range checking.
3251 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
3254 2002-11-02 Tom Tromey <tromey@redhat.com>
3256 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
3258 * class.c (make_method_value): Put class name, not signature, into
3259 `throws' field. For PR java/8415.
3261 2002-10-24 Tom Tromey <tromey@redhat.com>
3263 * gcj.texi (Invoking gij): Document --showversion.
3264 (Standard Properties): java.library.path now set.
3266 2002-10-23 Tom Tromey <tromey@redhat.com>
3268 * gjavah.c (decode_signature_piece): In JNI mode, print
3269 `jobjectArray' when array depth is nonzero.
3272 2002-10-15 Andrew Haley <aph@redhat.com>
3274 * parse.y (patch_invoke): Call force_evaluation_order on a static
3276 (resolve_qualified_expression_name): Call force_evaluation_order
3277 on a arg list that is part of a Qualified Expression Name.
3279 * lang.c (dump_compound_expr): New.
3280 (java_dump_tree): New.
3282 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3284 * gcj.texi: Added item describing the GCJ runtime property
3287 2002-10-15 Richard Henderson <rth@redhat.com>
3289 * jcf-parse.c (get_constant): Fix type warning.
3291 2002-10-15 Andrew Haley <aph@redhat.com>
3293 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3294 (java_inlining_map_static_initializers): Declare.
3296 2002-10-14 Andrew Haley <aph@redhat.com>
3298 * tree-inline.c (remap_block): All local class initialization
3299 flags go in the outermost scope.
3300 (expand_call_inline): Call java_inlining_map_static_initializers.
3301 (expand_call_inline): Call java_inlining_merge_static_initializers.
3302 * java/lang.c (merge_init_test_initialization): New.
3303 (java_inlining_merge_static_initializers): New.
3304 (inline_init_test_initialization): New.
3305 (java_inlining_map_static_initializers): New.
3307 2002-10-11 Mark Wielaard <mark@klomp.org>
3309 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3311 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3313 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3315 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3317 * parse.y (merge_string_cste): Add parentheses around & within |.
3319 2002-10-08 Tom Tromey <tromey@redhat.com>
3321 * parse.y (variable_declarator_id): Simplify error path for
3322 array declarator error. For PR java/8003.
3324 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3326 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3329 2002-10-08 Andrew Haley <aph@redhat.com>
3331 * parse.y (attach_init_test_initialization_flags): Check for
3334 2002-10-07 Anthony Green <green@redhat.com>
3336 * parse.y (merge_string_cste): Fix bug in string concatenation.
3338 2002-10-03 Michael Koch <konqueror@gmx.de>
3340 * gcj.texi (Standard properties):
3341 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3343 2002-10-02 Roger Sayle <roger@eyesopen.com>
3345 PR optimization/6627
3346 * lang.c (java_init): If storing the vbit in function
3347 pointers, ensure that force_align_functions_log is atleast
3348 one to aid compatability with g++ vtables.
3350 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3352 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3353 foul of type-based aliasing.
3355 2002-09-30 Anthony Green <green@redhat.com>
3357 * gcj.texi (Invoking jv-scan): Fix texinfo.
3359 2002-09-28 Anthony Green <green@redhat.com>
3361 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3362 (Code Generation): Add -fno-assert documentation.
3363 * jv-scan.c (flag_assert): New global.
3364 (options): Add assert option.
3365 (help): Add --no-assert documentation.
3366 * parse-scan.y (flag_assert): New global.
3367 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3368 (flag_assert): New global.
3369 * java-tree.h (flag_assert): New global.
3370 * lex.c (java_lex): Obey flag_assert.
3371 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3374 2002-09-26 Andrew Haley <aph@redhat.com>
3376 * expr.c (build_java_array_length_access): Check for null pointer.
3377 * expr.c (expand_java_arrayload): Likewise.
3379 2002-09-21 Richard Henderson <rth@redhat.com>
3381 * jcf-parse.c (get_constant): Decode from IEEE no matter
3382 what the target format.
3384 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3386 * ChangeLog: Follow spelling conventions.
3387 * class.c: Likewise.
3390 * gjavah.c: Likewise.
3391 * java-tree.h: Likewise.
3392 * jcf-dump.c: Likewise.
3393 * jcf-parse.c: Likewise.
3394 * jvspec.c: Likewise.
3396 * mangle.c: Likewise.
3397 * parse.y: Likewise.
3399 2002-09-17 Tom Tromey <tromey@redhat.com>
3401 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3402 where \r appears at EOF. Fixes PR java/7950.
3404 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3406 * jvspec.c (lang_specific_driver): Remove unused variable.
3408 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3410 * java-tree.h (union lang_tree_node): Add chain_next option.
3412 2002-09-16 Richard Henderson <rth@redhat.com>
3414 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3415 use new real.h interface.
3416 * jcf-write.c (find_constant_index): Use new real.h interface.
3417 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3419 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3421 * lang.c: Follow spelling conventions.
3423 2002-09-11 Per Bothner <per@bothner.com>
3425 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3426 constant to the type of the field.
3427 (java_complete_tree): Remove now-redundant code.
3429 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3431 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3434 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3435 return label if a ret instruction for the jsr has been reached.
3437 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3439 * parse.y (DIR_SEPARATOR): Don't define.
3440 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3442 2002-08-28 Andrew Haley <aph@redhat.com>
3444 * verify.c (verify_jvm_instructions): Allow exception handler
3445 inside code that is being protected, but generate a warning.
3446 * except.c (link_handler): Initialize `expanded' in new eh_range.
3447 (binding_depth, is_class_level, current_pc): Declare extern.
3449 2002-09-01 Mark Wielaard <mark@klomp.org>
3451 * gcj.texi: Add chapter about system properties.
3454 2002-08-26 Tom Tromey <tromey@redhat.com>
3456 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3457 conversion if RHS_TYPE is byte, short, or char.
3459 2002-08-22 Tom Tromey <tromey@redhat.com>
3461 * gcj.texi (Invoking gij): Document -cp and -classpath.
3463 2002-08-21 Tom Tromey <tromey@redhat.com>
3465 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3466 $(prefix)/share. For PR libgcj/7633.
3468 For PR java/6005 and PR java/7611:
3469 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3470 (java_can_use_bit_fields_p): New function.
3472 2002-08-16 Tom Tromey <tromey@redhat.com>
3474 * gcj.texi (Class Initialization): Mention class initialization of
3477 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3479 * Make-lang.in (java-tree-inline.o): New.
3480 (JAVA_OBJS): Add java-tree-inline.o.
3481 * parse.y (source_end_java_method): Call java_optimize_inline.
3482 (java_expand_method_bodies): Save method's tree in
3484 (add_stmt_to_compound): Keep track of the number of statments.
3485 * lang.c (java_init): Enable flag_inline_trees.
3486 (java_post_options): If flag_inline_functions is on, enable
3487 flag_inline_trees instread.
3488 (decl_constant_value): New.
3489 (java_tree_inlining_walk_subtrees): New.
3490 * java-tree.h (DECL_NUM_STMTS): New macro.
3491 (java_optimize_inline): Declare.
3492 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3493 Handle a LABEL_EXPR.
3494 * decl.c (build_result_decl): If we already have a DECL_RESULT
3496 (dump_function): New.
3497 (java_optimize_inline): New.
3498 (dump_function): New.
3500 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3503 * parse.y (build_assertion): Invert return from
3504 desiredAssertionStatus.
3506 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3508 * jcf-write.c (get_access_flags): Return correct access flags for
3509 private and protected inner classes.
3511 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3513 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3515 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3517 * mangle_name.c: Don't include obstack.h twice.
3518 * xref.c: Don't include obstack.h.
3520 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3522 * class.c: (permanent_obstack): Delete declaration.
3523 * constants.c: (permanent_obstack): Delete declaration.
3524 * except.c: (permanent_obstack): Delete declaration.
3525 * expr.c: (permanent_obstack): Delete declaration.
3526 * jcf-parse.c: (permanent_obstack): Delete declaration.
3527 (saveable_obstack): Delete declaration.
3528 * parse.h: (permanent_obstack): Delete declaration.
3529 * typeck.c: (permanent_obstack): Delete declaration.
3531 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3533 * gcj.texi (version-gcc): Increase to 3.3.
3535 2002-07-22 Tom Tromey <tromey@redhat.com>
3537 * lex.c (java_lex): Check for `e' or `E' after 0.
3539 2002-07-21 Richard Henderson <rth@redhat.com>
3541 * lang.c (java_unsafe_for_reeval): New.
3542 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3544 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3546 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3547 (jcf_path_init): Use GET_ENVIRONMENT.
3549 2002-07-10 Roger Sayle <roger@eyesopen.com>
3550 Zack Weinberg <zack@codesourcery.com>
3552 * builtins.c (initialize_builtins): Remove defines that
3553 handled C/C++ specific junk hereby removed from builtins.def.
3555 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3557 * lang.c (java_post_options): Update prototype.
3559 2002-07-05 Roger Sayle <roger@eyesopen.com>
3561 * builtins.c (initialize_builtins): Ignore the additional
3562 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3563 the builtins.def file.
3565 2002-07-01 Tom Tromey <tromey@redhat.com>
3568 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3571 2002-07-01 Roger Sayle <roger@eyesopen.com>
3573 * java/decl.c (builtin_function): Accept additional parameter.
3574 (java_init_decl_processing): Pass an additional NULL_TREE
3575 argument to builtin_function.
3577 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3579 * gcj.texi: Fixed gcj invocation example so that it compiles.
3581 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3583 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3584 * parse.y (mark_parser_ctxt): Likewise.
3585 (check_modifiers, declare_local_variables): Avoid incorrect
3586 hardcoded constant 10.
3588 * lex.c (java_read_char): Avoid "comparison is always true"
3591 2002-06-25 Andreas Schwab <schwab@suse.de>
3593 * expr.c (JSR): Avoid undefined operation on PC.
3595 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3597 * decl.c (clear_binding_level): Const-ify.
3599 2002-06-13 Akim Demaille <akim@epita.fr>
3601 * parse.y (class_declaration, interface_declaration): Make sure
3602 all their rules have an action, in order to avoid meaningless `$$
3603 = $1' and their type clashes.
3605 2002-06-11 Tom Tromey <tromey@redhat.com>
3607 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3608 * parse-scan.y (statement_without_trailing_substatement): Added
3610 (assert_statement): New rule.
3611 * java-tree.h (struct lang_type) [assertions]: New field.
3612 (TYPE_USES_ASSERTIONS): New macro.
3613 (CLASS_USES_ASSERTIONS): Likewise.
3614 (FIELD_SYNTHETIC): New define.
3615 * lex.c (java_lval;): Added ASSERT_TK.
3616 * parse.y (ASSERT_TK): Added.
3617 (statement_without_trailing_substatement): Added assert_statement.
3618 (assert_statement): New rule.
3619 (build_assertion): New function.
3620 (maybe_generate_pre_expand_clinit): Create and initialize
3621 $assertionsDisabled.
3622 (lookup_package_type): Removed decl.
3623 * keyword.h: Rebuilt.
3624 * keyword.gperf (assert): New token.
3626 2002-06-10 Akim Demaille <akim@epita.fr>
3628 * parse.y (interface_type_list, class_member_declaration)
3629 (unary_expression_not_plus_minus): Remove duplicate %type.
3632 2002-06-09 Tom Tromey <tromey@redhat.com>
3634 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3636 * parse.y (method_header): Give error message in all cases.
3639 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3641 Don't use RTL inlining. Fix for PR java/6820.
3642 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3643 (flag_really_inline): New.
3644 (java_decode_option): Set flag_really_inline if -finline-functions
3646 (java_post_options): New function. Turn off inlining unless
3647 flag_really_inline is set.
3649 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3651 * gjavah.c (throwable_p): Accept argument as either a classname or
3652 signature fragment. Create null-terminated classname string for super
3653 when calling itself recursively.
3654 (decode_signature_piece): Skip first character from class name
3655 signature when calling throwable_p.
3657 2002-06-08 H.J. Lu (hjl@gnu.org)
3659 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3661 2002-06-04 Tom Tromey <tromey@redhat.com>
3663 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3665 2002-06-04 Michael Koch <konqueror@gmx.de>
3667 * gcj.texi (Input Options): Fixed typo.
3669 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3671 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3672 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3673 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3674 and all now-pointless local variables. Rename other local
3675 variables to reflect their not being handles.
3677 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3678 #if JCF_USE_STDIO blocks.
3680 * parse.y: Add missing semicolon at end of rule.
3682 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3684 * check-init.c (attach_initialized_static_class): Delete, unused.
3685 * parse.y: Use htab_t instead of struct hashtable, update
3687 * java-tree.h: Include hashtab.h instead of hash.h.
3688 (struct lang_decl_func): Use htab_t, set up for gengtype.
3689 (struct init_test_hash_entry): Delete.
3690 (struct treetreehash_entry): New.
3691 (java_treetreehash_find): New
3692 (java_treetreehash_new): New prototype.
3693 (java_treetreehash_create): New prototype.
3694 (java_mark_tree): Delete prototype.
3695 (java_hash_hash_tree_node): Delete prototype.
3696 (java_hash_compare_tree_node): Delete prototype.
3697 (attach_initialized_static_class): Delete prototype.
3698 * expr.c (build_class_init): Update to use java_treetreehash
3700 (java_expand_expr): Update to use htab_t.
3701 (emit_init_test_initialization): Likewise.
3702 * decl.c (java_mark_tree): Delete.
3703 * class.c (init_test_hash_newfunc): Delete.
3704 (java_hash_hash_tree_node): Delete.
3705 (java_hash_compare_tree_node): Delete.
3706 (add_method_1): Update to use java_treetreehash functions.
3707 (JAVA_TREEHASHHASH_H): New macro.
3708 (java_treetreehash_hash): New function.
3709 (java_treetreehash_compare): New function.
3710 (java_treetreehash_find): New function.
3711 (java_treetreehash_new): New function.
3712 (java_treetreehash_create): New function.
3713 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3715 * Make-lang.in (java/parse.o): Depend on debug.h.
3716 * java-tree.h (struct lang_identifier): Use gengtype.
3717 (union lang_tree_node): New.
3718 (struct lang_decl_func): Use gengtype.
3719 (struct lang_decl_var): Likewise.
3720 (struct lang_decl): Likewise.
3721 * parse.y: Include debug.h.
3722 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3724 * lang.c (struct language_function): New dummy structure.
3726 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3727 descriminator for DECL_LANG_SPECIFIC.
3728 (struct lang_decl_func): Rename from struct lang_decl.
3729 (enum lang_decl_desc): New.
3730 (struct lang_decl): Make it a union. Update all the accessor macros.
3731 (struct lang_type): Use gengtype.
3732 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3733 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3734 are now the same size.
3735 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3736 use discriminator to mark DECL_LANG_SPECIFIC.
3738 * Make-lang.in (gt-java-builtins.h): New rule.
3739 (java/builtins.o): Add dependency on gt-<filename>.h.
3740 * builtins.c: Use gengtype for roots.
3741 (union string_or_tree): Use gengtype.
3742 (struct builtin_record): Use gengtype.
3743 * config-lang.in (gtfiles): Add builtins.c.
3745 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3746 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3747 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3748 gt-java-parse.h, gtype-java.h): Add rules to generate.
3749 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3750 (class.o): Add dependency on gt-*.h.
3751 (constants.o): Likewise.
3754 (jcf-parse.o): Likewise.
3755 (jcf-write.o): Likewise.
3757 * config-lang.in (gtfiles): New.
3758 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3759 * constants.c: Replace uses of ggc_add_* with GTY markers.
3761 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3762 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3763 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3764 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3766 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3768 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3769 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3771 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3772 Include gtype-java.h.
3774 2002-06-02 Tom Tromey <tromey@redhat.com>
3776 Fix for PR java/5913:
3777 * parse.y (patch_binop): Call patch_string on op1.
3779 2002-06-02 Tom Tromey <tromey@redhat.com>
3781 Fix for PR java/1343, PR java/6336:
3782 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3783 formatting. Changed return type.
3784 (anonymous_class_counter): Moved to top of file.
3785 (maybe_make_nested_class_name): Append number to class name for
3786 function-local classes.
3788 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3790 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3791 * Make-lang.in: Update dependency lists.
3793 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3795 * gjavah.c (throwable_p): Do not free the name of the class after
3796 passing it to find_class.
3797 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3798 * jcf-io.c (dirent.h): Include it.
3799 (fnmatch.h): Likewise.
3800 (compare_path): New function.
3801 (java_or_class_file): Likewise.
3802 (memoized_dirlist_entry): New type.
3803 (memoized_dirlist_lookup_eq): New function.
3804 (memoized_dirlists): New variable.
3805 (caching_stat): New function.
3806 (memoized_class_lookup_eq): New function.
3807 (memoized_class_lookups): Likewise.
3808 (find_class): Use memoized_class_lookups and caching_stat.
3809 * jcf.h (JCF_USE_SCANDIR): Define.
3810 * parse.y (java_expand_classes): Write the class files in reverse
3813 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3815 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3817 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3819 * jcf-write.c (write_classfile): Unlink the temporary file if it
3820 cannot be renamed. Use concat to build up the name of the
3823 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3825 * jcf-write.c (write_classfile): Write the file to a
3826 temporary file and then rename it.
3828 2002-05-07 Tom Tromey <tromey@redhat.com>
3830 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3832 Fix for PR java/1200:
3833 * gjavah.c (throwable_p): New function.
3834 (decode_signature_piece): Use it. A `WeakReference' isn't the
3837 (gcjh_streq): New function.
3839 2002-05-07 Andreas Jaeger <aj@suse.de>
3841 * parse.y (finish_for_loop): Fix if statement.
3843 2002-05-06 Tom Tromey <tromey@redhat.com>
3845 Fix for PR java/5941:
3846 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3847 loop update expression.
3848 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3849 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3851 2002-05-04 Mark Wielaard <mark@klomp.org>
3854 * parse.y (build_string_concatenation): Return just op1 only when op2
3855 is null and op1 is a STRING_CST, otherwise always construct a
3858 2002-04-27 Tom Tromey <tromey@redhat.com>
3861 * parse.y (string_convert_int_cst): New function.
3862 (merge_string_cste): Use it.
3864 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3866 * java-tree.h (java_parse_file): Update.
3867 (java_set_yydebug): Remove.
3868 * jcf-parse.c (yydebug): Remove.
3869 (java_set_yydebug): Die.
3870 (java_parse_file): Update.
3871 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3873 2002-04-24 Tom Tromey <tromey@redhat.com>
3876 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3877 EXPR_WFL_QUALIFICATION of qual_wfl.
3879 2002-04-23 Per Bothner <per@bothner.com>
3881 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3882 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3883 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3885 2002-04-23 Tom Tromey <tromey@redhat.com>
3888 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3889 recognize `-fcompile-resource='.
3890 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3893 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3895 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3896 paths. Fixes PR java/2791.
3898 2002-04-19 Andrew Haley <aph@redhat.com>
3900 * jcf-write.c (push_long_const): lo, hi: New variables.
3901 Use rshift_double to extract the high part of a 64-bit long.
3902 Use WORD_TO_INT to extract the low part.
3904 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3905 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3906 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3908 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3910 * typeck.c (incomplete_type_error): Remove.
3912 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3914 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3915 for hash synchronization.
3916 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3917 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3920 2002-04-16 Mark Wielaard <mark@klomp.org>
3922 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3925 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3927 Fix for PR java/6294:
3928 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3931 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3933 Fix for PR java/6085:
3934 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3935 to get enclosing "this" argument for inner-class constructor
3936 invocation. Pass correct arguments to build_access_to_thisn.
3938 2002-04-10 Andreas Jaeger <aj@suse.de>
3940 * gcj.texi (Input Options): Fix extdirs patch.
3942 2002-04-10 Anthony Green <green@redhat.com>
3944 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3946 2002-04-09 Anthony Green <green@redhat.com>
3948 * gcj.texi (Input Options): Add --extdirs documentation.
3949 * jcf-dump.c (OPT_extdirs): New macro.
3950 (options): Add extdirs option.
3951 (help): Describe --extdirs.
3952 (main): Handle OPT_extdirs.
3953 * gjavah.c (OPT_extdirs): New macro.
3954 (options): Add extdirs option.
3955 (help): Describe --extdirs.
3956 (main): Handle OPT_extdirs.
3957 * jcf-path.c (jcf_path_init): Add extdirs support.
3958 (jcf_path_extdirs_arg): New function.
3959 (extensions): New variable to hold extensions path entries.
3960 * jvspec.c: Remove -fextdirs= when compiling main().
3961 * lang.c (java_decode_option): Handle -fextdirs=.
3962 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3963 * Make-lang.in: Compile jcf-path with version info for use in
3964 identifying the appropriate libgcj.jar.
3966 2002-04-08 Tom Tromey <tromey@redhat.com>
3969 * .cvsignore: Added rmic.1 and rmiregistry.1.
3970 * gcj.texi (Top): Link to new nodes.
3971 (Invoking rmic): New node.
3972 (Invoking rmiregistry): Likewise.
3973 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3975 (java.maintainer-clean): Likewise.
3976 ($(srcdir)/java/rmic.1): New target.
3977 ($(srcdir)/java/rmiregistry.1): Likewise.
3978 (java.install-man): Handle rmic.1 and rmiregistry.1.
3980 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3982 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3983 Add note about handling uncaught exceptions. Add an exception handler
3986 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3988 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3989 after using it to patch CALL_EXPR.
3991 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3993 * gcj.texi (Invocation): Document CNI invocation API.
3995 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3997 * expr.c (truthvalue_conversion): Rename. Update.
3998 (expand_compare): Update.
3999 * java-tree.h (java_truthvalue_conversion): New.
4000 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4002 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4004 * java-tree.h (java_mark_addressable): New.
4005 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4006 * typeck.c (mark_addressable): Rename, update.
4008 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4010 * expr.c (build_java_binop): Update.
4011 * java-tree.h (java_signed_type, java_unsigned_type,
4012 java_signed_or_unsigned_type): Update.
4013 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4014 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4015 * parse.y (patch_binop): Update.
4016 * typeck.c (signed_or_unsigned_type, unsigned_type,
4017 signed_type): Update.
4019 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4021 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4022 (java_dummy_print): Remove.
4023 (lang_print_error): Rename. Exit early if inhibiting output.
4024 (inhibit_error_printing_function): New.
4025 (java_init): Don't set hook.
4026 (lang_init_source): Use new boolean.
4028 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4030 * parse.y (do_resolve_class): Fix infinite recursion.
4032 2002-03-29 Tom Tromey <tromey@redhat.com>
4034 * parse.y (check_inner_circular_reference): Ignore incomplete
4037 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4039 * Make-lang.in (builtins.o): Update.
4040 * boehm.c (get_boehm_type_descriptor): Update.
4041 * builtins.c: Include langhooks.h.
4042 * decl.c (java_init_decl_processing): Update.
4043 * java-tree.h (java_type_for_mode, java_type_for_size): New.
4044 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
4046 * typeck.c (type_for_mode, type_for_size): Update.
4048 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4050 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
4052 2002-03-28 Tom Tromey <tromey@redhat.com>
4054 * except.c (expand_end_java_handler): If the handler type is NULL,
4055 use java.lang.Throwable. Fixes PR java/5986.
4057 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4059 Fix for PR java/4715:
4060 * jcf-parse.c (parse_source_file_3): New function.
4061 (read_class): Call it.
4062 (java_parse_file): Likewise.
4064 2002-03-28 Jan Hubicka <jh@suse.cz>
4066 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
4068 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4070 * parse.y (resolve_package): Initialize "decl".
4071 (lookup_package_type): Remove unused function.
4073 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4075 Fix for PR java/5993:
4076 * parse.y (resolve_package): Return the decl if resolution was
4077 successful. Don't special case "java.lang" and "java.lang.reflect"
4078 packages. Set type_name to the merged identifier.
4079 (resolved_qualified_expression_name): Print error using "name" if
4080 resolve_package returns NULL_TREE.
4082 2002-03-27 Tom Tromey <tromey@redhat.com>
4084 * expr.c (expand_invoke): Don't generate null pointer check if
4085 we're calling <init>.
4087 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4089 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
4091 * java-tree.h (java_lang_expand_expr): Similarly.
4092 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4093 (java_init): Don't set hook.
4095 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4097 Fix for PR java/5850:
4098 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
4099 context if field was not found in the current scope.
4100 * expr.c (lookup_field): Don't look in enclosing contexts.
4102 2002-03-26 Tom Tromey <tromey@redhat.com>
4104 Fix for PR java/5942:
4105 * parse.y (init_src_parse): Added sanity check.
4106 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
4109 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4111 * decl.c (lang_mark_tree): Rename java_mark_tree.
4112 * java-tree.h (java_mark_tree): New.
4113 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4115 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4117 * lex.c: Change java_perform_atof to take normal parameters
4118 instead of a pointer to a parameter block. Call it directly
4121 2002-03-22 Mark Wielaard <mark@klomp.org>
4123 Fix for PR java/5368:
4124 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4125 when printing error message.
4127 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4129 * decl.c (maybe_build_cleanup): Remove.
4131 2002-03-22 Tom Tromey <tromey@redhat.com>
4133 Andrew Haley <aph@cambridge.redhat.com>
4135 * expr.c (build_field_ref): Don't build a check if the field is a
4138 2002-03-21 Eric Blake <ebb9@email.byu.edu>
4140 Fix for PR java/6026:
4141 * lex.c (java_lex): Fix parsing of consecutive floats.
4143 2002-03-21 Tom Tromey <tromey@redhat.com>
4145 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
4148 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4150 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4151 insert_block, getdecls, kept_level_p, global_bindings_p): New.
4153 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4155 * gcj.texi: @code{gcj} becomes @command{gcj}.
4156 @code{gcc} becomes @command{gcc}.
4157 GcjRaw changed to gnu.gcc.RawData.
4159 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4161 * decl.c (start_java_method): Use new hook.
4162 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4163 (java_init): Remove old hook.
4165 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4167 * builtins.c (define_builtin): Do nothing if `type' is null.
4170 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4172 * parse.y (parser_check_super_interface): Fix error message
4175 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4177 * jcf-parse.c (get_constant): Delete unused variables.
4179 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4181 * java-tree.h (java_parse_file): New.
4182 * jcf-parse.c (yyparse): Rename java_parse_file.
4183 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4185 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4187 * parse.y (craft_constructor): Return the constructor decl.
4188 (java_expand_classes): Update comments.
4189 (lookup_method_invoke): Call fix_constructors immediately for
4190 anonymous class. Fixes PR java/5935.
4192 2002-03-15 Anthony Green <green@redhat.com>
4194 * jcf-parse.c (yyparse): Don't emit class registration
4195 constructor when compiling resource files.
4197 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4199 * lang.c (java_tree_code_type, java_tree_code_length,
4200 tree_code_name): Delete.
4201 (tree_code_type, tree_code_length, tree_code_name): Define.
4202 (java_init): Don't try to copy into the various tree_code
4205 2002-03-12 Tom Tromey <tromey@redhat.com>
4207 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
4208 UTF-8, not UCS-2. Fixes PR java/5923.
4210 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
4211 a call_expr wrapped in a convert. Fixes PR java/5848.
4213 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4215 * jcf-write.c (write_classfile): Improve error strings.
4217 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4219 * lex.c: Adjust comments to GNU standards.
4221 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4223 Fix for PR java/5902:
4224 * lex.c (java_lex): Fix parsing of literals.
4226 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4228 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
4229 to prevent it getting evaluated twice in the store checking case.
4230 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
4233 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4235 * decl.c (java_init_decl_processing): Make sure class_type_node
4236 alignment is not less than 64 bits if hash synchronization is enabled.
4238 2002-03-08 Per Bothner <per@bothner.com>
4240 * parse.y (java_complete_lhs): Check if patch_assignment
4241 returned an error-mark.
4243 * parse.y (try_builtin_assignconv): Don't special-case zero.
4245 2002-03-08 Per Bothner <per@bothner.com>
4247 Fix for PR java/5812.
4248 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
4249 here instead of in JSR macro. Likewise with load_type_state call.
4250 Do the latter on if the return_pc has been verified (the jsr returns).
4251 (JSR): Now just call build_java_jsr.
4253 2002-03-07 Jeff Sturm <jsturm@one-point.com>
4255 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
4256 (java.install-common): Link native driver to
4257 JAVA_TARGET_INSTALL_NAME.
4259 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
4261 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
4262 * builtins.c(sin_builtin): Likewise
4263 * builtins.c(sqrt_builtin): Likewise
4265 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4267 * java/expr.c, java/jcf-parse.c, java/lex.c:
4268 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
4269 REAL_ARITHMETIC blocks unconditional. Delete some further
4270 #ifdef blocks predicated on REAL_ARITHMETIC.
4272 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4274 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4275 explicit sizeof/sizeof.
4276 * decl.c (java_init_decl_processing): Likewise.
4277 * jcf-parse.c (init_jcf_parse): Likewise.
4278 * parse.y (init_src_parse): Likewise.
4280 2002-03-02 Per Bothner <per@bothner.com>
4282 Make --CLASSPATH by a synonym for --classpath and -classpath.
4283 Implement --bootclasspath.
4284 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4285 (classpath_l): Remove.
4286 (jcf_path_CLASSPATH_arg): Remove.
4287 (jcf_path_bootclasspath_arg): New function.
4288 (jcf_path_seal): Simplify accordingly.
4290 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4291 (jcf_path_CLASSPATH): Remove declaration.
4292 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4293 (lang_specific_driver): Translate -bootclasspath.
4294 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4295 * lang.c (decode_lang_options): Do jcf_path_init first.
4296 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4297 * gjavah.c: Also handle --bootclasspath.
4298 Handle --CLASSPATH as a synonum for --classpath.
4299 * jcf-dump.c: Likewise.
4301 "." is not part of system path, but is the default for --classpath.
4302 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4303 (jcf_path_seal): Add "." if no CLASSPATH specified.
4305 * gcj.texi: Document changes.
4307 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4309 * expr.c (build_java_arraystore_check): Fix formatting.
4311 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4313 Fix for PR java/5758, java/5632:
4314 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4315 inner-class separator too.
4316 * parse.y (do_resolve_class): New local `decl_result.'
4317 Progressively build a name for what can have been loaded.
4319 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4321 * expr.c (java_array_data_offset): Removed function.
4322 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4323 (build_java_array_length_access): Obtain "length" value using a
4324 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4325 (build_java_arrayaccess): Correct comment. Access "data" using a
4326 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4327 (build_java_arraystore_check): New function.
4328 (expand_java_arraystore): Use build_java_arraystore_check.
4329 * parse.y (patch_assignment): Simplify code to insert a store check
4330 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4331 * check-init.c (check_init): Update to reflect that an array length
4332 access is now a COMPONENT_REF.
4333 * gcj.texi (Code Generation): Improve documentation of
4334 -fno-bounds-check. Add documentation for -fno-store-check.
4335 * java-tree.h (flag_store_check): Declare.
4336 (build_java_arraystore_check): Declare.
4337 * lang.c (flag_store_check): Initialize to 1.
4338 (lang_f_options): Add store-check option.
4339 * jvspec.c: Don't pass store-check option to jvgenmain.
4340 * lang-options.h: Add help string for -fno-store-check.
4342 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4344 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4345 * java-tree.h (java_dup_lang_specific_decl): New.
4346 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4348 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4350 * builtins.c, decl.c: Delete traditional-mode-related code
4351 copied from the C front end but not used, or used only to
4352 permit the compiler to link.
4354 2002-02-22 Tom Tromey <tromey@redhat.com>
4356 Fix for PR java/2369:
4357 * jvspec.c (verify_class_name): New function.
4358 (lang_specific_driver): Call it.
4359 (JAVA_START_CHAR_P): New macro.
4360 (JAVA_PART_CHAR_P): Likewise.
4362 2002-02-22 Per Bothner <per@bothner.com>
4364 * class.c: Change vtable to be more compatible with g++ v3 abi.
4365 (get_dispatch_table): Prepend offset-to-top (always 0) and
4366 type_info pointer (currently unimplemented hence NULL) to vtable.
4367 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4368 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4369 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4370 (build_dtable_decl): Add declarations for new fields.
4372 2002-02-20 Per Bothner <per@bothner.com>
4374 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4375 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4376 don't need to set it on the COMPOUND_EXPR - the caller does that.
4378 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4380 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4381 `--CLASSPATH' becomes `--classpath.'
4382 * gjavah.c: Likewise.
4383 * jcf-dump.c: Likewise.
4384 * lang-options.h: Likewise.
4386 * jcf-path.c: Updated comment.
4387 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4388 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4389 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4390 (jcf_path_CLASSPATH_arg): Ditto.
4391 (classpath_u): Updated leading comment.
4393 2002-02-20 Per Bothner <per@bothner.com>
4395 * builtins.c (check_for_builtin): New function.
4396 (build_call_or_builtin): Remove.
4397 * java-tree.h: Update accordingly.
4398 * expr.c (expand_invoke): Use build + check_for_builtin instead
4399 of build_call_or_builtin.
4400 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4401 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4402 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4404 2002-02-17 Tom Tromey <tromey@redhat.com>
4406 * java-tree.h (TYPE_STRICTFP): New macro.
4407 (struct lang_type) [strictfp]: New field.
4408 (CLASS_STRICTFP): New macro.
4409 (METHOD_STRICTFP): New macro.
4410 (struct lang_decl) [strictfp]: New field.
4411 * parse.y (method_header): Disallow strictfp constructor or
4413 (STRICT_TK): Move before MODIFIER_TK.
4414 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4415 (METHOD_MODIFIERS): Likewise.
4416 (INTERFACE_MODIFIERS): Likewise.
4417 * jcf-write.c (get_access_flags): Likewise.
4418 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4419 (add_method_1): Likewise.
4420 (get_access_flags_from_decl): Likewise.
4421 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4422 recognize strictfp flag.
4423 * jcf.h (ACC_STRICT): New define.
4425 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4427 * class.c(build_utf8_ref): Move declaration of decl_size
4429 2002-02-07 Tom Tromey <tromey@redhat.com>
4431 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4434 2002-02-04 Anthony Green <green@redhat.com>
4436 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4437 sections if available.
4439 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4441 * parse.y (java_expand_classes): Fix typo in static field loop.
4443 2002-02-02 Richard Henderson <rth@redhat.com>
4445 * class.c (add_field): Mark static fields external.
4446 (build_class_ref): Remove redundant set.
4447 * parse.y (java_expand_classes): Mark static fields of classes
4448 to be compiled as local.
4449 * jcf-parse.c (parse_class_file): Likewise.
4451 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4453 * gcj.texi (About CNI): New node.
4455 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4458 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4459 setlocale() with LC_CTYPE as a parameter.
4462 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4464 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4465 Follow GNU Coding Standards for --version.
4467 2002-01-28 Tom Tromey <tromey@redhat.com>
4469 * expr.c (build_jni_stub): Ensure storage for `meth' is
4471 * parse.y (java_complete_expand_methods): Set
4472 current_function_decl before building JNI stub.
4474 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4476 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4479 2002-01-22 Tom Tromey <tromey@redhat.com>
4481 * decl.c (java_init_decl_processing): Use add_predefined_file.
4482 Predefine RawData.java.
4483 (predef_filenames): Removed.
4484 (java_init_decl_processing): Don't register predef_filenames.
4485 * jcf-parse.c (add_predefined_file): New function.
4486 (predefined_filename_p): Rewrote.
4487 (predefined_filename_p): No longer static.
4488 * decl.c (java_init_decl_processing): Call initialize_builtins.
4489 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4490 (java/builtins.o): New target.
4491 * builtins.c: New file.
4492 * parse.y (patch_invoke): Use build_call_or_builtin.
4493 * java-tree.h (build_call_or_builtin): Declare.
4494 (initialize_builtins): Declare.
4495 (java_set_exception_lang_code): Removed unused declaration.
4496 (PREDEF_FILENAMES_SIZE): Removed.
4497 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4498 (predef_filenames): New define.
4499 (add_predefined_file): Declare.
4500 (predefined_filename_p): Declare.
4501 * expr.c (expand_invoke): Use build_call_or_builtin.
4503 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4505 * parse.y (patch_switch_statement): Fix format specifier.
4507 2002-01-16 Tom Tromey <tromey@redhat.com>
4509 More for PR java/5365:
4510 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4512 (process_file): Generate include for
4513 java.lang.UnsupportedOperationExceptions.
4515 2002-01-15 Andreas Jaeger <aj@suse.de>
4517 * .cvsignore: Add man pages.
4519 2002-01-15 Tom Tromey <tromey@redhat.com>
4521 Fix for PR java/5365:
4522 * gjavah.c (process_file): Turn class name into a file name.
4524 2002-01-14 Matthias Klose <doko@debian.org>
4526 * gcj.texi: Fix whitespace and formatting errors in the
4527 synopsis of the man pages. Update copyright.
4529 2002-01-14 Tom Tromey <tromey@redhat.com>
4532 * Make-lang.in (java.install-man): Handle jv-convert man page.
4533 (java.generated-manpages): Added jv-convert.1.
4534 (java.uninstall): Remove jv-convert.1.
4535 (java.maintainer-clean): Likewise.
4536 ($(srcdir)/java/jv-convert.1): New target.
4537 * gcj.texi (Top): Link to jv-convert node.
4538 (Individual utilities): Likewise.
4539 (Invoking jv-convert): New node.
4541 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4542 Martin Kahlert <martin.kahlert@infineon.com>
4544 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4545 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4547 2002-01-03 Graham Stott <grahams@redhat.com>
4549 * class.c (compile_resource_file): Update copyright date.
4550 Constify filename parameter.
4551 (java-tree.h): Update copyright date.
4552 (compile_resource_file): Constify filename parameter.
4554 2002-01-03 Graham Stott <grahams@redhat.com>
4556 * gcc/jcf-parse.c: Update copyright date.
4557 (yyparse): Constify resource_filename.
4559 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4561 * parse.y (src_parse_roots): Don't needlessly zero init.
4563 2001-12-31 Tom Tromey <tromey@redhat.com>
4565 * parse.y (dump_java_tree): New function.
4566 (source_end_java_method): Call it.
4567 (end_class_declaration): Likewise.
4568 * lang.c (java_decode_option): Call dump_switch_p.
4570 2001-12-28 Tom Tromey <tromey@redhat.com>
4572 * gen-table.pl: Don't process characters after \uffff. Added
4573 comment pointing to input file.
4575 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4577 * gen-table.pl: Const-ify output. Document the location of a
4578 suitable unicode input file.
4580 * chartables.h: Regenerate.
4582 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4584 * chartables.h: Const-ify.
4585 * gjavah.c (options): Likewise.
4586 * jcf-dump.c (options): Likewise.
4587 * jv-scan.c (options): Likewise.
4588 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4589 * parse.y (binop_lookup): Likewise.
4591 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4593 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4594 the static arrays that are output.
4595 * jvspec.c (jvgenmain_spec): Make static.
4596 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4597 * keyword.h: Regenerate.
4598 * lang.c (string_option, process_option_with_no, lang_f_options,
4599 lang_W_options): Const-ify.
4600 * lex.c (java_lex): Likewise.
4602 2001-12-21 Richard Henderson <rth@redhat.com>
4604 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4605 (get_boehm_type_descriptor): ... here. Arrange for the
4606 TREE_TYPE to get set properly.
4608 2001-12-21 Richard Henderson <rth@redhat.com>
4610 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4611 only if the target requires collect2.
4613 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4615 2001-12-20 Tom Tromey <tromey@redhat.com>
4618 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4619 CAN_COMPLETE_NORMALLY for the node.
4620 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4621 generate code for second branch if first branch can't complete
4623 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4624 the loop head if the loop body can't complete normally.
4626 2001-12-20 Tom Tromey <tromey@redhat.com>
4629 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4630 case where `finally' clause can't complete normally.
4632 2001-12-20 Tom Tromey <tromey@redhat.com>
4635 * parse.y (analyze_clinit_body): Added this_class parameter.
4636 Check for more cases where we must keep <clinit>.
4637 (maybe_yank_clinit): Cleaned up flow control.
4639 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4641 * decl.c (java_init_decl_processing): Don't initialize
4642 finit_leg_identifier_node.
4643 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4644 (finit_leg_identifier_node): Remove.
4645 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4647 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4649 * mangle.c (mangle_member_name): Don't special-case for
4651 * mangle_name.c (unicode_mangling_length): Likewise.
4652 (append_unicode_mangled_name): Likewise.
4653 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4656 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4658 * expr.c (build_java_array_length_access): Don't force null pointer
4659 check unless flag_check_references is set.
4661 2001-12-20 Tom Tromey <tromey@redhat.com>
4663 Fix for PR java/3417:
4664 * parse.y (patch_assignment): Added special processing for
4666 (patch_return): Don't convert booleans to integers, and don't
4667 special-case `null'.
4669 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4671 * config-lang.in (diff_excludes): Remove.
4673 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4675 * gcj.texi: Update link to GCC manual.
4677 2001-12-17 Tom Tromey <tromey@redhat.com>
4679 * parse.y (link_nested_class_to_enclosing): Removed useless
4682 2001-12-16 Tom Tromey <tromey@redhat.com>
4684 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4687 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4689 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4690 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4693 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4695 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4697 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4699 * decl.c (java_init_decl_processing): Build otable_type correctly.
4700 otable_decl is an otable_type.
4702 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4704 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4705 otable_type, otable_ptr_type, method_symbol_type,
4706 method_symbols_array_type, method_symbols_array_ptr_type): New
4707 field/global tree definitions.
4708 (flag_indirect_dispatch): New flag.
4709 * decl.c (java_init_decl_processing): Initialize new otable and
4710 otable_syms type nodes and decls. Add new field "index" to
4712 * class.c (build_method_symbols_entry): New function.
4713 (make_method_value): Set "index" to to method's vtable index for
4714 virtual methods when indirect-dispatch is not used.
4715 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4716 and set vtable_method_count to -1. Set otable and otable_syms field
4717 if indirect-dispatch is used and there was something to put in them.
4718 (build_method_symbols_entry): New function.
4719 (emit_offset_symbol_table): New function.
4720 * expr.c (get_offset_table_index): New function.
4721 (build_invokevirtual): Build array reference to otable at the index
4722 returned by get_offset_table_index, and use the result as the vtable
4724 (build_invokeinterface): Similar.
4725 * jcf-parse.c (yyparse): If indirect-dispatch, call
4726 emit_offset_symbol_table at the end of compilation, after all classes
4727 have been generated.
4728 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4729 * lang.c (flag_indirect_dispatch): Define.
4730 (lang_f_options): Add indirect-dispatch flag.
4732 2001-12-14 Matthias Klose <doko@debian.org>
4734 * gcj.texi: Markup for man page generation. Document missing
4735 options printed by <tool> --help.
4736 Terminate description of gij's -ms option with a dot.
4737 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4738 (java.generated-manpages java.install-man, java.uninstall,
4739 java-maintainer-clean) Updated.
4741 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4743 * class.c (get_dispatch_table): Fix java vtable layout
4744 for TARGET_VTABLE_USES_DESCRIPTORS.
4745 * decl.c (java_init_decl_processing): Initialize
4746 alloc_no_finalizer_node, finalize_identifier_node.
4747 * expr.c (class_has_finalize_method): New function.
4748 (expand_java_NEW): Generate calls for finalizer-free allocation.
4749 (build_invokevirtual): Fix java vtable layout for
4750 TARGET_VTABLE_USES_DESCRIPTORS.
4751 * java-tree.h (enum java_tree_index): New entries:
4752 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4753 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4754 (class_has_finalize_method): declare.
4755 (HAS_FINALIZER_P): New macro.
4756 * parse.y (patch_invoke): Generate calls for finalizer-free
4759 2001-12-12 Matthias Klose <doko@debian.org>
4761 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4762 whitespace at end of line.
4764 2001-12-11 Tom Tromey <tromey@redhat.com>
4766 * lex.c (java_init_lex): Define wfl_to_string as
4767 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4769 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4771 * class.c (make_method_value): Use null_pointer_node to
4772 represent empty exception table.
4774 2001-12-10 Tom Tromey <tromey@redhat.com>
4776 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4778 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4780 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4782 2001-12-09 Per Bothner <per@bothner.com>
4784 * check-init.c (current_switch_has_default): New static field.
4785 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4786 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4787 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4789 2001-12-09 Tom Tromey <tromey@redhat.com>
4791 * check-init.c (check_init): Don't allow pre- or post- increment
4792 or decrement of final variable.
4793 (final_assign_error): Minor error message rewording.
4795 2001-12-08 Tom Tromey <tromey@redhat.com>
4797 * java-tree.h: Fixed typo.
4799 * gjavah.c (decompile_method): Don't decompile to `return this'
4802 * gjavah.c (cxx_keywords): Re-sorted.
4803 * lex.c (cxx_keywords): Re-sorted.
4805 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4808 * gjavah.c (print_namelet): Clear subnamelets.
4809 (HANDLE_METHOD): Set `method_printed' earlier.
4811 2001-12-07 Tom Tromey <tromey@redhat.com>
4813 * lang.c (lang_f_options): Added
4814 optimize-static-class-initialization.
4815 (java_decode_option): Removed special case.
4817 2001-12-07 Per Bothner <per@bothner.com>
4819 * check-init.c (check_init): Fix typo freeing memory twice.
4821 2001-12-05 Per Bothner <per@bothner.com>
4823 Restore support for static class initialization optimization.
4824 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4825 * check-init.c (check_int): At end of BLOCK handle initialization
4826 blocks, which used to be done in java_complete_expand_method but did
4827 not handle the case where check_for_initialization might allocate
4828 more than a word of bits.
4829 * decl.c (lang_make_tree): The smic field is now a tree.
4830 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4831 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4833 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4835 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4836 Change from a hash table to a list.
4837 (struct_lang_decl): Change field 'smic' to match.
4838 * class.c (add_method_1): Initialize
4839 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4840 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4841 (java_expand_method_bodies): -here, since 'smic' is now a list.
4842 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4844 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4846 * class.c (java_hash_compare_tree_node): Fix casts.
4848 2001-12-04 Per Bothner <per@bothner.com>
4850 * check-init.c: Handle definite unassignment to finals in addition
4851 to definite assignment.
4852 (loop_current_locals): New field.
4853 (num_current_locals, int start_current_locals, num_current_words):
4855 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4856 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4857 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4858 (get_variable_decl, check_final_reassigned): New functions.
4859 (check_init, check_bool_init): Modify as needed for checking finals.
4860 (check_for_initialization): Take extra parameter and return void.
4861 Do extra start-up logic to check final fields for assignment.
4862 * parse.y (check_static_final_variable_assignment_flag,
4863 reset_static_final_variable_assignment_flag, check_final_assignment,
4864 check_final_variable_local_assignment_flag,
4865 reset_final_variable_indirect_assignment_flag,
4866 reset_final_variable_global_assignment_flag): Remove functions.
4867 (java_complete_expand_methods, outer_field_access_fix,
4868 patch_assignment): Remove no-longer used logic.
4869 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4870 * parse.y (register_fields, java_complete_tree): Update accordingly.
4872 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4873 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4874 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4876 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4878 * java-tree.h (DECL FINAL): New bit-field.
4879 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4880 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4881 (DECL_INIT_CALLS_THIS): New macro.
4882 (struct lang_decl): New bit-field init_calls_this.
4883 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4884 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4885 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4886 use it for both local variables and final fields.
4887 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4889 (struct lang_type): Remove hfv bit-field.
4890 (check_for_initialization): Change to return void.
4892 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4893 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4894 * check-init.c (final_assign_error): New helper function.
4895 (check_final_reassigned, check_init): Use it.
4896 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4898 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4899 bit-fields to unsigned.
4901 2001-12-03 Per Bothner <per@bothner.com>
4903 * parse.y (patch_binop): Minor constant folding.
4905 * parse.y (build_current_thisn): Shorter 'buffer'.
4907 2001-12-03 Per Bothner <per@bothner.com>
4909 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4910 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4911 * jcf-write.c (generate_bytecode_insns): Remove support for
4912 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4913 * check-init.c (check_init): Likewise.
4915 2001-12-03 Per Bothner <per@bothner.com>
4917 * verify.c (subroutine_nesting): New function.
4918 (verify_jvm_instructions): Use it to fix logic for checking that
4919 we're done with the current subroutine.
4921 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4922 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4924 2001-12-03 Per Bothner <per@bothner.com>
4926 * jcf.h: Fix obvious typo in comment.
4927 * typeck.c (build_null_signature): Add comment.
4929 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4931 * expr.c: Remove leading capital from diagnostic messages, as
4932 per GNU coding standards.
4933 * jcf-io.c: Similarly.
4934 * jcf-parse.c: Similarly.
4935 * jv-scan.c: Similarly.
4936 * jvspec.c: Similarly.
4937 * mangle.c: Similarly.
4939 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4940 Alexandre Petit-Bianco <apbianco@redhat.com>
4942 * expr.c (build_java_arrayaccess): Call save_expr on array for
4943 correct evaluation order, modified comment, fixed indentation.
4944 * parse.y: (patch_assignment): Correctly extract the array base
4945 from the tree generate by build_java_arrayaccess, added comments.
4946 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4947 Fixes PR java/3096, PR java/3803, PR java/3965.
4949 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4951 * expr.c (expand_byte_code): Remove trailing periods from messages.
4952 * jcf-parse.c (load_class, jcf_parse): Similarly.
4953 * jcf-write.c (generate_classfile): Similarly.
4954 * lex.c (java_lex): Similarly.
4956 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4958 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4960 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4962 * Make-lang.in (java.generated-manpages): New dummy target.
4964 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4966 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4968 (lang_specific_pre_link): Use set_input to set input_filename.
4970 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4971 (main): Fix definition.
4972 Strip `main' from classname.
4975 2001-11-18 Roger Sayle <roger@eyesopen.com>
4977 * parse.h (java_expand_switch): Remove old prototype.
4979 2001-11-18 Tom Tromey <tromey@redhat.com>
4981 Fix for PR java/1401:
4982 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4984 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4987 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4989 * lang.c (finish_parse): Rename to java_finish.
4990 (LANG_HOOKS_FINISH, java_finish): New.
4992 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4994 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4995 * java-tree.h: New prototype.
4996 * lang.c (java_init): Update prototype. Combine with old init_parse.
4998 2001-11-13 Tom Tromey <tromey@redhat.com>
5000 * gjavah.c (method_signature): New global.
5001 (HANDLE_METHOD): Set it.
5002 (decompile_return_statement): New function.
5003 (decompile_method): Use it.
5004 (print_method_info): Removed `synth' argument.
5006 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5008 * java-tree.h (java_set_yydebug): New.
5009 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
5010 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
5011 (print_lang_decl, print_lang_type, print_lang_identifier,
5012 print_lang_statistics, lang_print_xnode): Remove.
5014 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5016 * jcf-parse.c (init_lex): Remove.
5017 * lang.c (language_string, lang_identify): Remove.
5018 (struct lang_hooks): Constify.
5019 (LANG_HOOKS_NAME): Override.
5020 (init_parse): Update.
5022 2001-11-08 Andreas Franck <afranck@gmx.de>
5024 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
5025 program_transform_name the way suggested by autoconf.
5026 (java.install-common): Also transform auxiliary program names with
5027 program_transform_name.
5029 2001-11-08 Tom Tromey <tromey@cygnus.com>
5031 * parse.y (trap_overflow_corner_case): New rule.
5032 (unary_expression): Use it.
5033 * lex.c (java_init_lex): Don't set minus_seen.
5034 (yylex): Don't use minus_seen. Communicate overflow to parser for
5036 (error_if_numeric_overflow): New function.
5037 * parse.h (minus_seen): Removed field.
5038 (JAVA_RADIX10_FLAG): New define.
5040 2001-11-07 Tom Tromey <tromey@redhat.com>
5042 Patch for PR java/1414:
5043 * parse.y (case_label_list): New global.
5044 (goal): Register case_label_list with GC.
5045 (java_complete_lhs): Save new case on case_label_list.
5046 (patch_switch_statement): Check for duplicate case labels.
5048 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5050 * parse.y (patch_assignment): Removed unused third argument.
5051 (java_complete_lhs): Removed unused third argument to patch_assignment.
5053 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5055 * lang.c: Include langhooks-def.h.
5056 * Make-lang.in: Update.
5058 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5060 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5062 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5064 * mangle.c (find_compression_record_match): Don't match compression
5065 records for package name elements unless they occur at the start of
5066 the name. Fix for PR java/4717.
5068 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5070 * expr.c (expand_java_field_op): Don't special-case references to
5071 java.lang.PRIMTYPE.TYPE.
5072 (build_primtype_type_ref): Removed.
5073 * java-tree.h (build_primtype_type_ref): Remove prototype.
5074 * parse.y (maybe_build_primttype_type_ref): Removed.
5075 (complete_function_arguments): Don't special-case references to
5076 java.lang.PRIMTYPE.TYPE.
5077 (patch_assignment): Likewise.
5078 (array_constructor_check_entry): Likewise.
5080 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5082 * mangle.c (static tree compression_table): Fixed leading comment.
5083 * parse.h (struct parser_ctxt): Fixed field comment.
5084 * parse.y (check_pkg_class_access): New prototype, fixed leading
5085 comment, new parameter used to emit error only if passed as true.
5086 (parse_check_super): Pass extra argument to check_pkg_class_access.
5087 (do_resolve_class): Likewise.
5088 (process_imports): Likewise.
5089 (read_import_dir): Fixed indentation.
5090 (find_in_imports_on_demand): New local class_type_name. Local
5091 node_to_use deleted. while loop changed into for loop. Report
5092 multiple definition only for accessible classes. Improved error
5094 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
5095 assigned to parameter list, fixed indentation. while loop changed
5096 into for loop, restore TREE_CHAIN on local `tem' before the next
5099 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5101 * lang.c (lang_get_alias_set): Deleted.
5103 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5105 * gjavah.c (jni_print_char): Fix thinko in last change.
5107 * gjavah.c (jni_print_char, decode_signature_piece): Use
5108 safe-ctype macros and/or fold extra calls into fewer ones.
5109 * lex.c (java_read_unicode, java_lex): Likewise.
5110 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
5111 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5112 * mangle_name.c (append_unicode_mangled_name,
5113 unicode_mangling_length): Likewise.
5115 2001-10-17 Richard Henderson <rth@redhat.com>
5117 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5119 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5121 * lang.c (langhooks.h): Included.
5122 (LANG_HOOKS_INIT): Redefined.
5123 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5124 (LANG_HOOKS_DECODE_OPTION): Likewise.
5125 (struct lang_hooks lang_hooks): New initialization.
5127 2001-10-11 Per Bothner <per@bothner.com>
5129 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
5130 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
5131 The former is simpler, and jcf-write.c handles it better.
5132 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
5133 or WITH_CLEANUP_EXPR.
5134 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
5135 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
5137 * parse.y (patch_if_else_statement): If the condition is constant,
5138 optimize away the test.
5140 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5142 * parse.y (patch_cast): Call patch_string on the first operand of
5143 the incoming node, update it if necessary. Fixes PR java/4510.
5145 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5147 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
5148 when name qualifier matches a package name.
5150 2001-10-08 Tom Tromey <tromey@redhat.com>
5152 Fix for PR java/4489:
5153 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
5154 force a new label when computing `body_block'.
5156 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5158 * jcf-io.c (format_uint): Const-ify.
5159 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
5160 * lex.c (java_get_line_col): Likewise.
5161 * parse.y (build_incdec): Likewise.
5163 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5165 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
5166 a NULL enclosing context if appropriate. Fixes PR java/4466.
5168 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5170 * parse.y (patch_assignment): Use lvalue's original TYPE when
5171 building the final COMPOUND_EXPR.
5172 (try_reference_assignconv): Fixed leading comment.
5174 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5176 * parse.y (check_final_variable_indirect_assignment): For
5177 COMPOUND_EXPR, return only if finals were found initialized
5178 properly, if not, keep on checking.
5179 (check_final_variable_global_assignment_flag): New local
5180 error_found, set when appropriate and used to decide whether to
5181 report uninitialized finals. Fixed typo in comment.
5183 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5185 * decl.c (init_decl_processing): Fixed typo in predef_filenames
5186 last three initializations. Fixes PR java/4360.
5188 2001-09-21 Richard Henderson <rth@redhat.com>
5190 * class.c (get_dispatch_table): Handle function descriptors.
5191 (build_dtable_decl): Likewise.
5192 * expr.c (build_invokevirtual): Likewise.
5194 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5196 * parse.y (patch_method_invocation): Build class initialization
5197 when static finals are used to qualify method invocation.
5200 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
5202 * parse.h: (WFL_STRIP_BRACKET): Re-written using
5203 build_type_name_from_array_name.
5204 (STRING_STRIP_BRACKETS): New macro.
5205 * parse.y (build_type_name_from_array_name): New function.
5206 (array_creation_expression:): Accumulate []s instead of [s.
5207 (cast_expression:): Accumulate []s instead of [s after cast type
5209 (build_array_from_name): Local string deleted, use
5210 build_type_name_from_array_name.
5211 (build_unresolved_array_type): Accumulate []s instead of [s after
5213 (register_fields): Fixed comment.
5214 (resolve_class): Local name, base deleted, new locals tname and
5215 array_dims. Use build_type_name_from_array_name. Use array_dims to
5217 (purify_type_name): Use STRING_STRIP_BRACKETS.
5219 2001-09-18 Andreas Jaeger <aj@suse.de>
5221 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
5222 * jv-scan.c: Likewise.
5224 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5226 * parse.y (patch_method_invocation): Inner class creation context
5227 check not enforced within constructors. Fixes PR java/1873.
5229 2001-09-16 Tom Tromey <tromey@redhat.com>
5231 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
5232 NOTE_PUSH for single-case push. Fixes PR java/4189.
5234 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5236 * java-tree.h (TYPE_IMPORT_LIST): New macro.
5237 (TYPE_IMPORT_DEMAND_LIST): Likewise.
5238 (struct lang_type): New fields import_list and import_demand_list.
5239 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
5240 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
5241 (do_resolve_class): New local saved_enclosing_type, initialized,
5242 passed as parameter to find_in_imports and find_in_imports_on_demand.
5243 (find_in_imports): Added paramater enclosing_type, use its
5244 TYPE_IMPORT_LIST when applicable.
5245 (find_in_imports_on_demand): Added parameter enclosing_type, use
5246 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
5247 declaration and initialization.
5248 (fold_constant_for_init): Switch/restore current_class to the
5249 appropriate context.
5251 2001-09-13 Mark Mitchell <mark@codesourcery.com>
5253 * verify.c (verify_jvm_instructions): Fix typo.
5255 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5257 * expr.c (expand_invoke): Const-ification.
5258 * parse.y (patch_method_invocation): Likewise.
5260 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5262 * gjavah.c (cxx_keywords): Const-ification.
5263 * keyword.gperf (java_keyword): Likewise.
5264 * lang.c (java_tree_code_name): Likewise.
5265 * lex.c (cxx_keywords): Likewise.
5266 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
5268 2001-09-11 Richard Henderson <rth@redhat.com>
5270 * parse.h (ctxp_for_generation): Mark extern.
5272 2001-09-10 Richard Henderson <rth@redhat.com>
5274 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5276 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5278 * typeck.c (java_array_type_length, build_prim_array_type):
5279 Represent empty arrays by NULL index.
5281 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5283 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5284 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5286 2001-09-06 Anthony Green <green@redhat.com>
5288 * class.c (O_BINARY): Define if necessary.
5289 (registerResource_libfunc): Declare.
5290 (init_class_processing): Initilize registerResource_libfunc.
5291 (compile_resource_file): New function.
5292 * java-tree.h (resource_name): Declare.
5293 (compile_resource_file): Declare.
5294 * jcf-parse.c (yyparse): Handle compiling java resource files.
5295 * lang.c (java_decode_option): Handle -fcompile-resource option.
5296 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5298 * gcj.texi (Code Generation): Add documentation for -R flag.
5300 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5302 * jcf-write.c (generate_classfile): Issue an error in case of
5303 field/initial value mismatch.
5304 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5305 being initialized and we're generating bytecode.
5306 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5307 set DECL_INITIAL properly when appropriate.
5311 2001-09-01 Per Bothner <per@bothner.com>
5313 * parse.y (maybe_yank_clinit): A field without an initializer is not
5314 relevant. All initializers except static final and constant require
5315 <clinit>, regardless of flag_emit_class_files.
5317 2001-08-31 Per Bothner <per@bothner.com>
5319 * class.c (set_constant_value): When not emitting class files, then a
5320 String ConstantValue is a utf8const_ptr_type.
5322 2001-08-30 Per Bothner <per@bothner.com>
5324 * jcf-write.c (generate_classfile): Check that field is primitive
5325 or string before emitting ConstantValue attribute.
5327 2001-08-30 Per Bothner <per@bothner.com>
5329 * parse.y (resolve_qualified_expression_name): If creating a
5330 COMPOUND_EXPR, set it's type correctly.
5332 2001-08-30 Per Bothner <per@bothner.com>
5334 * jcf-io.c (open_class): Set filename field.
5336 * jcf-parse,c (parse_class_file): Set current_function_decl
5337 for better error message when Code attribute is missing.
5339 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5340 better diagnostics, especially for constructors.
5342 2001-08-30 Per Bothner <per@bothner.com>
5344 * jcf-write.c (generate_classfile): Don't write ConstantValue
5345 attribute if field is not final, for compatibility with jdk.
5347 * jcf-write.c (generate_classfile): Convert ConstantValue values
5348 to correct type. Work-around for front-end bug.
5349 * class.c (set_constant_value): Error if constant has wrong type.
5351 2001-08-30 Per Bothner <per@bothner.com>
5353 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5354 "Double" are printed at verbosity 1.
5356 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5358 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5360 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5362 * parse.y (patch_assignment): Don't verify final re-assignment here.
5363 (java_complete_lhs): Verify assignments to finals calling
5364 patch_assignment. Verify re-assignments to finals before calling
5367 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5369 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5372 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5374 * lex.c (java_lex): new local found_hex_digits. Set and then used
5375 in test to reject invalid hexadecimal numbers.
5376 * parse.y (java_complete_tree): Prevent unwanted cast with
5377 initialized floating point finals.
5378 (patch_binop): Emit a warning when detecting a division by zero,
5379 mark result not constant, don't simplify non integer division.
5381 2001-08-28 Per Bothner <per@bothner.com>
5383 * jcf-write.c (generate_bytecode_insns): For increments and
5384 decrements just recurse to push constant. Improvement on Mark's patch.
5386 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5388 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5389 real conversion for increments and decrements of reals.
5391 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5393 * parse.y (resolve_qualified_expression_name): Handle unresolved
5394 qualified expressions, prevent numerical qualifiers, fixed typo.
5397 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5399 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5400 don't report anything but deprecated class when marked so. Handle
5402 (patch_method_invocation): Check deprecation on methods and types.
5403 (patch_binop): code becomes an enum tree_code, added default: to
5404 switch to handle that. Detect division by zero, try to fold and
5405 return before using a subroutine.
5407 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5409 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5410 file smaller than 4 bytes.
5411 * parse.y (check_inner_circular_reference): New function.
5412 (check_circular_reference): Likewise.
5413 (array_initializer:): Accept {,}.
5414 (java_check_circular_reference): Rewritten using
5415 check_circular_reference and check_inner_circular_reference.
5416 (java_complete_expand_method): Unconditionally save and restore
5417 the unpurged exception list.
5418 (build_dot_class_method_invocation): Unmangle signature parameter.
5420 2001-08-21 Tom Tromey <tromey@redhat.com>
5422 * decl.c (init_decl_processing): Add `throws' field to method
5424 * class.c (make_method_value): Compute `throws' field for method.
5426 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5428 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5429 circularity is detected.
5430 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5432 2001-08-17 Richard Henderson <rth@redhat.com>
5434 * class.c (emit_register_classes): Add align parameter to
5435 call to assemble_integer.
5437 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5439 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5440 loading a class_or_name fails, try considering an innerclass name
5441 and load the enclosing context.
5442 * parse.y (resolve_inner_class): New function.
5443 (find_as_inner_class): Added leading comment.
5444 (register_incomplete_type): Keep the current context as enclosing
5445 context for JDEP_FIELD dependencies.
5446 (do_resolve_class): Locals new_class_decl and super initialized to
5447 NULL. Call resolve_inner_class, explore the enclosing context
5448 superclass if necessary.
5451 2001-08-16 Tom Tromey <tromey@redhat.com>
5453 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5454 * gjavah.c (main): Updated for change to jcf_path_seal.
5455 * lang.c (version_flag): New global.
5456 (java_decode_option): Recognize `-version'.
5457 (java_init): Update for change to jcf_path_seal.
5458 * jcf.h (jcf_path_seal): Added `print' argument.
5459 * jcf-path.c (jcf_path_seal): Added `print' argument.
5461 2001-08-13 Zack Weinberg <zackw@panix.com>
5463 * Make-lang.in (java/decl.o): Update dependencies.
5464 * decl.c: Include libfuncs.h, don't include toplev.h.
5466 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5468 * decl.c (init_decl_processing): exception_type_node,
5469 class_not_found_type_node, and no_class_def_found_type_node
5470 initialized. predef_filenames augmented accordingly.
5471 instinit_identifier_node initialized.
5472 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5473 * java-tree.h (enum java_tree_index): New entries
5474 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5475 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5476 (exception_type_node): New macro.
5477 (class_not_found_type_node): Likewise.
5478 (no_class_def_found_type_node): Likewise.
5479 (instinit_identifier_node): Likewise.
5480 (PREDEF_FILENAMES_SIZE): Adjusted.
5481 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5482 (struct lang_type): Fixed typo in bitfield name.
5483 (DECL_INSTINIT_P): New macro.
5484 (ID_INSTINIT_P): Likewise.
5485 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5487 * parse.y (encapsulate_with_try_catch): New function.
5488 (generate_instinit): Likewise.
5489 (build_instinit_invocation): Likewise.
5490 (ctors_unchecked_throws_clause_p): Likewise.
5491 (add_instance_initializer): Deleted.
5492 (build_instance_initializer): Likewise.
5493 (in_instance_initializer): Likewise.
5494 (check_method_redefinition): instinit$ not to be verified.
5495 (java_complete_expand_methods): Generate instinit$, simplified code.
5496 (build_dot_class_method): Eliminated unnecessary locals. Use
5497 encapsulate_with_try_catch, removed unnecessary code.
5498 (fix_constructors): New local iii. Use build_instinit_invocation.
5499 (patch_method_invocation): Added comment.
5500 (maybe_use_access_method): Don't consider instinit$.
5501 (find_applicable_accessible_methods_list): Shorten the search for
5503 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5504 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5505 (patch_throw_statement): Likewise. Fixed typo.
5507 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5510 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5511 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5513 (lang_specific_pre_link): Use set_input to set input_filename.
5515 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5516 (main): Fix definition.
5517 Strip `main' from classname.
5520 2001-08-11 Zack Weinberg <zackw@panix.com>
5522 * lex.h: Don't include setjmp.h. Don't define
5523 SET_FLOAT_HANDLER or prototype set_float_handler.
5525 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5527 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5528 `poplevel' in the right order.
5530 2001-08-09 Richard Henderson <rth@redhat.com>
5532 * Make-lang.in (class.o): Depend on TARGET_H.
5533 * class.c (emit_register_classes): Use target hooks instead of
5534 assemble_constructor and assemble_destructor.
5536 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5538 * check-init.c (flags.h): Include
5539 (check_init): Don't report uninitialized static class
5540 initialization flags, don't free bit index when doing static class
5541 initialization optimization.
5542 (check_for_initialization): Return type changed to `unsigned int.'
5543 (attach_initialized_static_class): New function.
5544 * class.c (add_method_1): Create the initialized static class
5546 (finish_class): Always emit deferred inline methods.
5547 * decl.c (emit_init_test_initialization): Moved to expr.c
5548 (complete_start_java_method): Don't traverse
5549 DECL_FUNCTION_INIT_TEST_TABLE.
5550 (lang_mark_tree): Mark hash tables in function decls.
5551 * expr.c (emit_init_test_initialization): Moved from decl.c.
5552 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5553 initialization flag, set DECL_CONTEXT and
5554 LOCAL_CLASS_INITIALIZATION_FLAG.
5555 (java_lang_expand_expr): Emit initialization code for static class
5556 initialized flags when entering block, if necessary.
5557 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5558 * java-tree.h (flag_optimize_sci): New global variable declaration.
5559 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5560 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5561 (LOCAL_FINAL_P): Fixed typo in comment.
5562 (FINAL_VARIABLE_P): Likewise.
5563 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5564 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5565 (struct lang_decl): New fields `ict', `smic' and `cif.'
5566 (check_for_initialization): New returned value for global.
5567 (attach_initialized_static_class): New global function.
5568 (STATIC_CLASS_INIT_OPT_P): New macro.
5569 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5570 * lang.c (java_decode_option): Handle
5571 `-fno-optimize-static-class-initialization'
5572 * parse.y (start_complete_expand_method): New function.
5573 (java_expand_method_bodies): Likewise.
5574 (attach_init_test_initialization_flags): Likewise.
5575 (adjust_init_test_initialization): Likewise.
5576 (emit_test_initialization): Likewise.
5577 (java_complete_expand_methods): Nullify abstract and native method
5579 (java_complete_expand_method): New locals `fbody', `block_body'
5580 and `exception_copy.' Reorganized: directly return on empty method
5581 bodies, call `start_complete_expand_method', remember definitely
5582 initialized static class in function, don't expand method bodies.
5583 (java_expand_classes): Call `java_expand_method_bodies' before
5584 `finish_class' when compiling to native.
5585 (resolve_expression_name): Use `orig' after building outer class
5587 (patch_invoke): Remember static method invocations.
5589 2001-08-06 Richard Henderson <rth@redhat.com>
5591 * class.c (emit_register_classes): Pass a symbol_ref and priority
5592 to assemble_constructor.
5594 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5596 * java-tree.h (all_class_filename): New macro.
5597 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5598 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5599 newly created IDENTIFIER_NODE to `all_class_filename.'
5601 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5603 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5604 Use ggc_add_tree_root to register roots.
5606 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5608 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5609 second operand calling check_init.
5610 * decl.c (complete_start_java_method): Swaped second and third
5611 arguments while creating WITH_CLEANUP_EXPR node.
5612 * jcf-write.c (generate_bytecode_insns): Use second operand
5613 instead of third when handling WITH_CLEANUP_EXPR.
5614 * parse.y (java_complete_lhs): Expand second operand of
5615 WITH_CLEANUP_EXPR nodes.
5616 (patch_synchronized_statement): Swaped second and third arguments
5617 while creating WITH_CLEANUP_EXPR node.
5619 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5621 * parse.y (create_interface): Avoid cyclic inheritance report when
5622 syntax error encountered during class definition.
5625 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5627 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5629 (lang_specific_pre_link): Use set_input to set input_filename.
5631 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5632 (main): Fix definition.
5633 Strip `main' from classname.
5636 2001-07-18 Tom Tromey <tromey@redhat.com>
5639 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5640 * lex.c (java_new_lexer): Use ICONV_CONST.
5641 (java_read_char): Likewise.
5642 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5643 (jv-scan$(exeext)): Likewise.
5645 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5647 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5648 * parse.y (check_class_interface_creation): Allow `private' if the
5649 enclosing is not an interface.
5650 (create_interface): Interface tagged public if the enclosing
5651 context is an interface.
5652 (create_class): Class tagged public if the enclosing context
5656 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5658 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5661 2001-07-14 Tim Josling <tej@melbpc.org.au>
5663 * check-init.c (check_init): Remove references to EXPON_EXPR.
5665 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5667 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5668 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5671 2001-07-13 Tom Tromey <tromey@redhat.com>
5673 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5676 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5678 * parse.y (patch_method_invocation): Don't override primary if one
5679 is already provided, but let this$<n> be built. Fixed comment.
5681 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5683 * parse.y (empty_statement:): Report empty statement error only
5684 when found at class declaration level.
5687 2001-07-12 Tom Tromey <tromey@redhat.com>
5689 * expr.c (expand_load_internal): New function.
5690 (LOAD_INTERNAL): Use it.
5692 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5694 * parse.y (verify_constructor_super): Compare anonymous class ctor
5695 args with `valid_method_invocation_conversion_p.'
5698 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5700 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5701 `-fsyntax-only.' Fixes PR java/3248
5703 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5705 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5707 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5709 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5710 current function is static. Fixes PR java/1970
5712 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5714 * parse.y (patch_method_invocation): Add enclosing context to ctor
5715 calls if necessary. Fixes PR java/2953
5717 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5719 * parse.y (resolve_package): Abort if qualified expression member
5721 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5724 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5726 * verify.c: Don't use // comments.
5728 2001-07-05 Tom Tromey <tromey@redhat.com>
5730 * lang.c (flag_assume_compiled): Removed.
5731 * java-tree.h (flag_assume_compiled): Removed.
5732 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5733 -fhash-synchronization, -fuse-divide-subroutine,
5734 -fcheck-references, -femit-class-file, -femit-class-files,
5735 -fassume-compiled. Updated --encoding information. Changed
5736 -foutput-class-dir to `-d'.
5738 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5740 * jcf-parse.c (parse_class_file): Add lineno parameter to
5741 debug_start_source_file call.
5743 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5745 * gcj.texi: Use gpl.texi.
5746 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5747 dependencies and use doc/include in search path.
5749 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5751 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5752 `this'. If so, don't build instance initializers.
5754 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5756 * parse.y (resolve_expression_name): Improved error message for
5757 inner class cases. Fixes PR java/1958
5759 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5761 * lang.c: #include diagnostic.h
5762 (lang_print_error): Add a `diagnostic_context *' parameter.
5763 (java_dummy_print): Likewise.
5764 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5766 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5768 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5769 * jcf.h (typedef struct JCF): New bitfield `finished.'
5770 (JCF_FINISH): Set `finished.'
5771 (JCF_ZERO): Reset `finished.'
5774 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5776 * parse.y (class_body_declaration:): Don't install empty instance
5780 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5782 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5783 (set_class_decl_access_flags): New function.
5784 * java-tree.h (set_class_decl_access_flags): New prototype.
5785 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5786 (parse_class_file): New local `decl_max_locals.' Take wide types
5787 into account to compute DECL_MAX_LOCALS.
5788 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5791 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5793 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5795 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5797 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5798 * parse.y (do_resolve_class): Moved comments out to leading comment
5799 section. Removed local `start', New local `_ht' and
5800 `circularity_hash.' Record `enclosing' in hash table and search
5801 it to detect circularity. Use `enclosing' as an argument to
5802 `lookup_cl.' Free the hash table when done.
5804 2001-06-19 Tom Tromey <tromey@redhat.com>
5806 * lex.c (java_read_char): Disallow invalid and overlong
5807 sequences. Fixes PR java/2319.
5809 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5811 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5813 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5815 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5816 arguments accordingly.
5818 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5820 * gcj.texi: Move contents to just after title page.
5822 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5824 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5826 (patch_incomplete_class_ref): Build the class ref, build the class
5827 init if necessary, complete the tree.
5830 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5832 * parse.y (lookup_field_wrapper): Test `name' code.
5833 (resolve_qualified_expression_name): Test `qual_wfl' code.
5834 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5835 handle `qual_wfl' by code.
5836 (maybe_build_primttype_type_ref): Test `wfl' code.
5838 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5840 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5842 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5843 the dvi file in the java directory.
5845 2001-05-25 Sam TH <sam@uchicago.edu>
5847 * gen-table.pl javaop.h jcf.h lex.h,
5848 parse.h: Fix header include guards.
5850 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5852 * jv-scan.c (version): Update copyright year.
5854 2001-05-21 Per Bothner <per@bothner.com>
5856 * jcf-parse.c (read_class): If class is from .class or .zip file
5857 and it's already been read, don't push/pop parser context.
5859 2001-05-18 Per Bothner <per@bothner.com>
5861 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5862 command line so the jvgenmain-generated main program comes first.
5864 2001-05-15 Tom Tromey <tromey@redhat.com>
5866 * class.c (build_utf8_ref): Don't generate identifier based on
5869 2001-05-12 Richard Henderson <rth@redhat.com>
5871 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5872 * expr.c (java_lang_expand_expr): Expand it.
5873 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5874 calling build_exception_object_ref.
5875 * parse.y (catch_clause_parameter): Likewise.
5876 (build_dot_class_method): Likewise.
5877 (try_reference_assignconv): Likewise.
5878 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5879 * jcf-write.c (generate_bytecode_insns): Likewise.
5881 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5883 * parse.y (build_unresolved_array_type): Set
5884 EXPR_WFL_QUALIFICATION on the newly created wfl.
5885 Fixes PR java/2538. Fixes PR java/2535.
5887 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5889 * parse.y (fix_constructors): Removed unnecessary assignment to
5890 local. Moved assignment to `this$<n>', fixed comments and
5892 (build_wfl_wrap): Fixed indentation.
5893 Fixes PR java/2598, java/2579 and java/2658.
5895 2001-05-03 Mo DeJong <mdejong@redhat.com>
5897 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5898 check for byte swap.
5900 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5902 * expr.c (build_class_init): Move MODIFY_EXPR
5903 outside of COND_EXPR. Remove variable `call'.
5905 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5907 * decl.c: NULL_PTR -> NULL.
5908 * jcf-write.c: Likewise.
5910 2001-05-01 Tom Tromey <tromey@redhat.com>
5912 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5913 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5914 * gcj.texi: Updated copyright text. Include fdl.texi.
5915 (Top): Link to new node.
5917 2001-05-01 Per Bothner <per@bothner.com>
5919 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5921 2001-05-01 Per Bothner <per@bothner.com>
5923 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5924 import_list contains the name, not the TREE_PURPOSE.
5926 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5928 * jcf-io.c (read_zip_member): Cast to long in comparison with
5931 * jvspec.c (lang_specific_driver): Initialize variables.
5933 * mangle.c (find_compression_record_match): Likewise.
5935 * typeck.c (build_null_signature): Provide static prototype. Mark
5936 parameter with ATTRIBUTE_UNUSED.
5938 * verify.c (verify_jvm_instructions): Initialize variable.
5940 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5942 * parse.y (do_resolve_class): Check for cyclic inheritance during
5943 inner class resolution.
5945 2001-04-27 Per Bothner <per@bothner.com>
5947 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5948 while iterating, since that could cause gc to lose stuff.
5950 2001-04-26 Per Bothner <per@bothner.com>
5952 Fix method search wrt scope of inner classes to match JLS2.
5953 * typeck.c (build_null_signature): New static function.
5954 (has_method): New function. Uses build_null_signature and lookup_do.
5955 * java-tree.h (has_method): New declaration.
5956 * parse.y (find_applicable_accessible_methods_list): Do not search
5957 context of inner classes here.
5958 (patch_method_invocation): Search scope, ie. current and outer clases,
5959 for method matching simple name, to find class.
5961 2001-04-26 Per Bothner <per@bothner.com>
5963 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5964 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5966 * constants.c (find_methodref_with_class_index): New function.
5967 (find_methodref_index): Use find_methodref_with_class_index.
5968 * java-tree.h (find_methodref_with_class_index): New declaration.
5969 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5970 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5971 If context changed from interface to class, don't use invokeinterface.
5973 2001-04-25 Per Bothner <per@bothner.com>
5975 * verify.c (verify_jvm_instructions): For field instructions,
5976 check that field index is valid. For invoke instructions, check that
5977 method index is valid.
5979 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5981 * config-lang.in (target_libs): Copy from $libgcj_saved.
5983 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5985 * decl.c (init_decl_processing): Add new class "protectionDomain"
5987 * class.c (make_class_data): Set initial value for "protectionDomain".
5989 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5991 * jvspec.c (lang_specific_driver): Fix memory allocation
5992 deficit, by using concat in lieu of xmalloc/sprintf.
5994 2001-04-20 Per Bothner <per@bothner.com>
5996 Fixes to compile multiple .class files at once.
5997 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5998 * java-tree.h (CLASS_PARSED_P): New macro.
5999 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6000 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6001 (read_class): Avoid some code duplication.
6002 Don't call JCF_FINISH for a .class file - might be needed later.
6003 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6004 rather than CLASS_LOADED_P, since latter implies class laid out.
6005 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6006 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6008 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6010 * Make-lang.in (java/boehm.o): Depend on toplev.h.
6012 * boehm.c: Include toplev.h.
6014 2001-04-06 Tom Tromey <tromey@redhat.com>
6015 Alexandre Petit-Bianco <apbianco@redhat.com>
6017 Fix for PR gcj/1404 and PR gcj/2332:
6018 * parse.y (build_array_from_name): If we use the type_wfl then
6019 accumulate dimensions from the original type as well.
6020 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
6022 2001-04-06 Tom Tromey <tromey@redhat.com>
6024 * parse.y (analyze_clinit_body): Return true if the second operand
6025 of a METHOD_EXPR is nonzero.
6027 2001-04-06 Tom Tromey <tromey@redhat.com>
6029 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
6031 ($(srcdir)/java/parse.c): Likewise.
6033 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6035 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6036 (version-gcc): Initialized.
6037 (which-gcj): Likewise.
6039 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6041 * java-tree.h (struct lang_decl): New macro
6042 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
6043 * parse.y (build_instance_initializer): New function.
6044 (add_instance_initializer): Use it.
6045 (java_fix_constructors): Set `current_class' before fix pass.
6046 (fix_constructors): Just return if already fixed. Move `super()'
6047 invocation ahead. Use `build_instance_initializer.'
6050 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6052 * parse.y (resolve_qualified_expression_name): Pass field's
6053 DECL_CONTEXT to `not_accessible_p.'
6054 (not_accessible_p): Changed parameters order in `inherits_from_p'
6057 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
6059 * lang-options.h: Add flag_check_references.
6061 2001-04-04 Per Bothner <per@bothner.com>
6063 * java-tree.h (CONSTANT_VALUE_P): New macro.
6064 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
6065 * parse.y (maybe_build_class_init_for_field): New static function.
6066 (resolve_expression_name, resolve_field_access): Use
6067 maybe_build_class_init_for_field instead of build_class_init
6068 This does not do the init if the field is compile-time-constant.
6069 (resolve_field_access): Simplify.
6071 * parse.y (fold_constant_for_init): Merge test into switch.
6073 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6075 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6077 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6079 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6081 * expr.c (pop_type_0): Save the result of the first
6082 lang_printable_name call in a scratch buffer, so it
6083 won't be clobbered by the second call.
6085 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6087 * parse-scan.y (array_type:): Rewritten.
6088 (type_declaration:): `empty_statement' replaces `SC_TK.'
6089 (class_member_declaration:): `empty statement' added.
6090 (method_body:): Simplified.
6091 (static_initializer:): Likewise.
6092 (primary_no_new_array:): Use `type_literals.'
6093 (type_literals:): New rule.
6094 (dims:): Set and update `bracket_count.'
6095 Fixes PR java/1074. Fixes PR java/2412.
6097 2001-03-28 Hans Boehm <boehm@acm.org>
6099 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
6100 (get_boehm_type_descriptor): Set type on returned value to be a
6101 pointer length integer.
6103 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6105 * expr.c (pop_type_0): Call `concat' rather than building the
6107 (pop_type): Add format specifier in call to `error'.
6109 * parse.y (patch_method_invocation): Avoid casting away
6112 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6114 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6116 2001-03-28 Richard Henderson <rth@redhat.com>
6118 IA-64 ABI Exception Handling:
6119 * Make-lang.in (except.o): Don't depend on eh-common.h.
6120 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6121 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6122 [soft_exceptioninfo_call_node]: Remove.
6123 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6124 (end_java_method): No emit_handlers.
6125 * except.c (java_set_exception_lang_code): Remove.
6126 (method_init_exceptions): Don't call it.
6127 (prepare_eh_table_type): No CATCH_ALL_TYPE.
6128 (build_exception_object_ref): New.
6129 (expand_end_java_handler): Update for except.h name changes.
6130 (emit_handlers, expand_resume_after_catch): Remove.
6131 * expr.c (java_lang_expand_expr): Update for except.h name changes.
6132 (process_jvm_instruction): Use build_exception_object_ref.
6133 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
6134 (soft_exceptioninfo_call_node): Remove.
6135 (build_exception_object_ref): Declare.
6136 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
6137 soft_exceptioninfo_call_node. Move processing ...
6138 [EXC_PTR_EXPR]: ... here.
6139 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
6140 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
6141 (source_end_java_method): No java_set_exception_lang_code or
6143 (build_dot_class_method): Use build_exception_object_ref.
6144 (try_reference_assignconv): Check EXC_PTR_EXPR not
6145 soft_exceptioninfo_call_node.
6147 2001-03-28 Richard Henderson <rth@redhat.com>
6149 * java-tree.h (throw_node): Define as a single member of
6150 java_global_trees instead of a separate array.
6151 (JTI_THROW_NODE): New.
6152 * decl.c (throw_node): Don't declare.
6153 (init_decl_processing): Init a scalar throw_node.
6154 Don't register it for gc.
6155 * check-init.c (check_init): Reference scalar throw_node.
6156 * expr.c (build_java_athrow): Likewise.
6157 * jcf-write.c (generate_bytecode_insns): Likewise.
6158 * parse.h (BUILD_THROW): Likewise.
6160 2001-03-28 Richard Henderson <rth@redhat.com>
6162 * decl.c (end_java_method): Do not save and restore
6163 flag_non_call_exceptions.
6164 * parse.y (source_end_java_method): Likewise.
6165 * lang.c (flag_exceptions): Don't declare.
6166 (java_init_options): Set flag_non_call_exceptions. Set
6167 flag_exceptions here ...
6168 (java_init): ... not here.
6170 2001-03-27 Richard Henderson <rth@redhat.com>
6172 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
6173 exceptions_via_longjmp.
6175 * lang.c (flag_new_exceptions): Don't declare it.
6176 (java_init_options): Or set it.
6178 2001-03-27 Richard Henderson <rth@redhat.com>
6180 * decl.c (end_java_method): Rename asynchronous_exceptions to
6181 flag_non_call_exceptions.
6182 * parse.y (source_end_java_method): Likewise.
6184 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6186 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6188 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6190 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
6192 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6194 * parse.y (find_as_inner_class): Follow current package
6195 indications not to mistakingly load an unrelated class.
6197 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6199 * constants.c (PUTN): Use memcpy, not bcopy.
6201 * lex.c (java_read_char): Use memmove, not bcopy.
6203 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
6205 2001-03-23 Per Bothner <per@bothner.com>
6207 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
6208 macro for better error pin-pointing.
6209 * java-tree.h: Fix typo in comment.
6211 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
6212 Don't include jsr/goto in exception range.
6213 Check if start and end of exception range are the same (also TRY_EXPR).
6214 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
6215 However, do emit the following goto even if try_block is empty.
6216 Defer freeing exception_decl until after the finalizer, to make
6217 sure the local isn't reused in the finalizer. Fixes PR java/1208.
6219 * parse.y (java_complete_lhs): If the try-clause is empty, just
6220 return the finally-clause and vice versa.
6222 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6224 * gcj.texi (Input Options): documented the check for attribute
6225 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
6226 * java-tree.h (flag_force_classes_archive_check): Declared extern.
6227 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
6228 (jcf_parse): Check for the right classes archive if necessary.
6229 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
6230 (jcf_parse_fields): Fixed indentation.
6231 * jcf-write.c (append_gcj_attribute): New function.
6232 (generate_classfile): Compute the attribute count, invoke
6233 `append_gcj_attribute'.
6234 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
6235 turned into bit-fields. New bit-field `right_zip.'
6236 (JCF_ZERO): Set `right_zip' to zero.
6237 * lang-options.h (-fforce-classes-archive-check): Added flag.
6238 * lang.c (flag_force_classes_archive_check): New flag.
6239 (lang_f_options): New entry `force-classes-archive-check.'
6242 2001-02-07 Andrew Haley <aph@redhat.com>
6244 * gcj.texi (Configure-time Options): Add -fcheck-references.
6245 * expr.c (build_java_indirect_ref): New function.
6246 (java_check_reference): New function.
6247 (build_java_array_length_access): Use build_java_indirect_ref to
6248 check for null references.
6249 (build_java_arrayaccess): Likewise.
6250 (build_get_class): Likewise.
6251 (build_field_ref): Likewise.
6252 (invoke_build_dtable): Likewise.
6253 (build_invokeinterface): Likewise.
6254 * lang.c (lang_f_options): Add flag_check_references.
6255 * jvspec.c (jvgenmain_spec): Add flag_check_references.
6256 * java-tree.h (flag_check_references): New variable.
6257 * lang.c (flag_check_references): Likewise.
6258 * parse.y (patch_invoke): Use java_check_reference.
6259 (patch_assignment): Allow for extra nesting in
6260 _Jv_CheckArrayStore.
6262 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
6264 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
6265 * lex.c (cxx_keywords): Likewise.
6267 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6269 * parse.y (qualify_ambiguous_name): Broaden `length'
6270 recognition. Help MODIFY_EXPR be resolved as expression names.
6271 Fixes PR java/2066. Fixes PR java/2400.
6273 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6275 * gjavah.c (process_file): Mark interface definitions with
6276 "__attribute__ ((java_interface))".
6278 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6280 * class.c (layout_class): Fixed push_super_field's second
6281 argument. Fixes PR java/2333.
6282 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6283 too early to lay innerclasses out.
6285 2001-03-20 Tom Tromey <tromey@redhat.com>
6286 Alexandre Petit-Bianco <apbianco@redhat.com>
6288 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6289 inside an array reference. Insertion of the array store check
6290 rewritten. Fixes PR java/2299.
6292 2001-03-20 Tom Tromey <tromey@redhat.com>
6294 * lex.c (java_read_unicode): Only accept leading `u's.
6296 2001-03-20 Tom Tromey <tromey@redhat.com>
6298 * jcf-parse.c (read_class): Initialize `class'.
6300 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6302 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6304 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6306 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6307 (layout_class): Likewise.
6308 (layout_class_method): Likewise.
6309 (emit_register_classes): Likewise.
6310 * decl.c (builtin_function): Likewise.
6311 (give_name_to_locals): Likewise.
6313 2001-03-19 Per Bothner <per@bothner.com>
6315 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6316 before trying to load an inner class.
6318 Fixes to process to command-line .class files in two passes.
6319 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6320 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6321 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6322 * class.c (is_compiled_class): Fix for renamed flag.
6323 * parse.y (maybe_create_class_interface_decl): Likewise.
6324 * jcf-parse.c (yyparse): Also set if compiling .class files.
6325 * jcf-parse.c (read_class); Read current_class.
6326 (jcf_parse): Make static.
6327 (load_inner_classes): New function, with code moved from jcf_parse,
6328 because we need to inner classes after the command-line files are read.
6329 (yyparse): Set finput to NULL when it doesn't need to be closed.
6330 Reduce use of main_jcf (basically only for archive) and
6331 use finput instead of main_jcf->read_state.
6332 Inline jcf_figure_file_type into yyparse.
6333 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6334 Defer load_inner_classes and parse_class_file to a second pass,
6335 after we've correctly mapped command-line .clas fiels to classes.
6336 (jcf_figure_file_type): Removed.
6337 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6338 (JCF_ZERO): Also clear zipd field.
6339 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6341 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6343 * jcf-parse.c (yyparse): Change ch from char * to char.
6345 2001-03-19 Per Bothner <per@bothner.com>
6347 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6348 Add constructed filelist-file at end, following -xjava. Thus any .o
6349 and library files are not affected by the -xjava. Also wrap
6350 explicit @FILE with -xjava and -xnone.
6352 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6354 * class.c (build_static_field_ref): Call make_decl_rtl() after
6355 setting the DECL_EXTERNAL flag.
6357 2001-03-17 Per Bothner <per@bothner.com>
6359 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6361 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6362 when result is is needed (target is STACK_TARGET).
6364 * parse.h (JDEP_SOLV): Removed.
6365 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6367 * parse.y (incomplete_class_list): Removed.
6368 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6369 It doesn't work if resolve_class changes the name of an array type
6370 that is on the list and then someone else looks for the modified name.
6371 Also, seems liable to break when compiling multiple source files at
6372 once. So the simplest is to just remove incomplete_class_list -
6373 it is only a minor space win and it is not even clear it saves time.
6375 * parse.y (resolve_class): Remove unneeded promote_type.
6377 2001-03-15 Per Bothner <per@bothner.com>
6379 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6380 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6381 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6382 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6384 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6385 * parse.y (java_expand_classes): Likewise.
6387 * parse.y (expand_start_java_method): Was only called once and had a
6388 misleading name, so inline in caller java_complete_expand_method.
6389 (enter_a_block): Likewise inline in enter_block and remove.
6391 Remove junk from when gcc/java was created (by copying from C/C++).
6392 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6393 (struct binding_level): Remove fields keep, keep_if_subblocks,
6394 more_cleanups_ok, have_cleanups (which have never been used).
6395 (pushlevel, poplevel): Remove related useless code.
6397 * class.c (make_class_data): The class_dtable_decl (i.e. the
6398 vtable for Class) should be external, except when compiling Class.
6400 * jvspec.c (lang_specific_driver): Fix -C handling.
6401 Check -save-temps to see if temp @FILE should be deleted.
6402 Follow-up to/fix for February 16 patch.
6404 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6405 (type_stack_dup): Remove no-longer neded error check.
6407 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6409 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6410 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6411 don't surround the element with 'N..E' if the type name is
6414 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6416 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6417 DECL_RTL_SET_P, etc.
6418 (make_method_value): Likewise.
6419 (get_dispatch_table): Likewise.
6421 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6423 2001-03-07 Tom Tromey <tromey@redhat.com>
6425 * config-lang.in (lang_requires): Define.
6427 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6429 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6432 2001-03-05 Per Bothner <per@bothner.com>
6434 Fix a problem where rest_of_decl_compilation applied to
6435 class_dtable_decl causes problems because it was done too early,
6436 before output file was opened.
6437 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6438 * class.c (class_dtable_decl): Add macro - element of class_roots.
6439 (make_class_data): Define class_dtable_decl.
6440 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6442 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6444 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6445 uses of 'boolean' with 'bool'.
6447 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6449 * lang-specs.h: Add zero initializer for cpp_spec field to all
6452 2001-02-16 Per Bothner <per@bothner.com>
6454 Handle compiling multiple input files at once, and @FILE syntax.
6455 * gcj.texi: Updated documentation to match.
6456 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6457 * jcf-parse.c (parse_source_file): Split into ...
6458 (parse_source_file_1): New function - and:
6459 (parse_source_file_2): New function.
6460 (yyparse): On -ffilelist-file, open and scan named file.
6461 On first pass over files, only do parse_source_file_1.
6462 A new second pass calls parse_source_file_2 for each file to compile.
6463 (init_jcf_parse): Call init_src_parse.
6464 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6465 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6466 as multiple input file combined in one compilation.
6467 * lang-options.h: Add -ffilelist-file
6468 * lang.c (flag_filelist_file): New flag variable.
6469 (lang_f_options): Handle -ffilelist-file.
6470 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6471 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6472 gclass_list - use global fields of src_parse_roots instead.
6473 * parse.y (src_parse_roots): New array.
6474 (incomplete_class_list, gclass_list): New macros.
6475 (push_parser_context, java_pop_parser_context,
6476 java_parser_context_resume): Don't fiddle with deleted fields.
6477 (various): Use incomplete_class gclass_list and global macros
6478 instead of parse_ctxt fields - the lists are global.
6479 (init_src_parse): New function.
6481 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6483 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6485 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6487 * parse.y (check_inner_class_access): Moved declaration of local
6488 `enclosing_decl_type' to the right location.
6490 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6492 * parse.y (parser_check_super_interface): Don't call
6493 check_pkg_class_access for an inner interface.
6494 (parser_check_super): Don't call check_pkg_class_access for inner
6496 (do_resolve_class): Simplify enclosing type loop. Don't call
6497 check_pkg_class_access if CL and DECL are not set.
6498 (find_in_imports_on_demand): Set DECL if class_type needed to be
6499 loaded. Don't call check_pkg_class_access for an inner class.
6500 (check_inner_class_access): Rewritten to implement member access
6501 rules as per spec 6.6.1.
6502 (check_pkg_class_access): Handle the empty package correctly.
6503 (in_same_package): New function. Determine if two classes are in the
6506 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6508 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6509 method into array types.
6510 * parse.y (patch_method_invocation): Bypass access check on clone call
6513 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6515 * expr.c (build_instanceof): Check for arrays when trying fold to
6518 2001-02-15 Jim Meyering <meyering@lucent.com>
6520 * Make-lang.in (java.install-common): Depend on `installdirs'.
6521 (java.install-info): Likewise.
6523 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6525 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6527 2001-02-14 Tom Tromey <tromey@redhat.com>
6528 Alexandre Petit-Bianco <apbianco@cygnus.com>
6530 Fix for PR java/1261.
6531 * typeck.c (build_java_array_type): Add public `clone' method to
6533 * parse.y (resolve_qualified_expression_name): Use current_class
6534 when checking for inaccessibility.
6535 (patch_method_invocation): Fixed error message when accessibility
6536 denied. Added `from_super' argument.
6538 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6540 * parse.y (resolve_class): Don't build a fake decl. Use the one
6542 * typeck.c (build_java_array_type): Build and assign decl to array
6545 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6547 * parse.y (not_accessible_p): Changed leading comment. Added extra
6548 `where' argument. Use it to enforce protected access rules.
6549 (resolve_qualified_expression_name): Added extra argument to
6551 (patch_method_invocation): Use argument `primary' to provide
6552 not_accessible_p with an extra argument.
6553 (lookup_method_invoke): Added extra argument to not_accessible_p.
6554 (search_applicable_method_list): Likewise.
6556 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6558 * parse.y (resolve_qualified_expression_name): Try to resolve as
6559 an inner class access only if `decl' is a TYPE_DECL.
6561 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6563 * decl.c (classdollar_identifier_node): Initialize.
6564 * java-tree.h (enum java_tree_index): New entry
6565 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6566 (classdollar_identifier_node): New macro.
6567 (ID_CLASSDOLLAR_P): Likewise.
6568 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6569 (build_dot_class_method_invocation): Likewise.
6570 (find_applicable_accessible_methods_list): `class$' can't be
6573 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6575 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6577 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6579 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6580 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6583 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6585 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6586 outside of the `__U' sequence too.
6587 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6590 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6592 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6594 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6596 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6597 (JVGENMAIN_OBJS): Likewise.
6598 * java-tree.h (append_gpp_mangled_name): New prototype.
6599 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6600 Removed cast calling `gcc_add_root.'
6601 * jvgenmain.c (mangle_obstack): New global, initialized.
6603 (do_mangle_class): Constify local `ptr.'
6604 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6605 append_gpp_mangle_name and update `count' if necessary.
6606 Use `mangle_obstack.'
6607 * mangle.c (append_unicode_mangled_name): Removed.
6608 (append_gpp_mangled_name): Likewise.
6609 (unicode_mangling_length): Likewise.
6610 (mangle_member_name): Return type set to `void.'
6611 (mangle_field_decl): Don't append `U' in escaped names.
6612 (mangle_method_decl): Likewise.
6613 (mangle_member_name): Just use `append_gpp_mangled_name.'
6614 * mangle_name.c: New file.
6616 2001-02-07 Per Bothner <per@bothner.com>
6618 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6620 * check-init.c (check_init): Don't call done_alternative after
6621 processing loop code, as a LOOP_EXPR never terminates normally.
6623 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6625 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6627 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6629 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6632 2001-02-06 Tom Tromey <tromey@redhat.com>
6634 * lex.c (java_new_lexer): Longer error message.
6636 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6637 Alexandre Petit-Bianco <apbianco@cygnus.com>
6639 * typeck.c (build_prim_array_type): Added leading comment.
6640 (build_java_array_type): Moved locals out of
6641 block. Always create the `data' field, fixed alignment to match
6644 2001-02-04 Tom Tromey <tromey@redhat.com>
6646 * expr.c (java_lang_expand_expr): Don't bother recomputing
6647 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6650 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6652 * parse.y (process_imports): Save the original name of the import
6653 for better error report.
6655 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6657 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6658 of macros used when compiling jvspec.c.
6659 * jvspec.c (lang_specific_driver): Link with the shared
6662 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6664 * check-init.c (check_init): Call internal_error instead of fatal.
6665 * expr.c (java_lang_expand_expr): Likewise.
6666 * jcf-parse.c (get_constant): Likewise.
6667 * mangle.c (java_mangle_decl): Likewise.
6668 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6669 (operator_string): Likewise.
6670 * check-init.c (check_init): Call abort instead of fatal.
6671 * class.c (build_class_ref): Likewise.
6672 * constants.c (write_constant_pool): Likewise.
6673 * decl.c (start_java_method): Likewise.
6674 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6675 (java_stack_dup, encode_newarray_type): Likewise.
6676 (build_java_array_length_access): Likewise.
6677 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6678 (build_java_soft_divmod, build_invokeinterface): Likewise.
6679 * java-tree.h (INNER_CLASS_P): Likewise.
6680 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6681 (give_name_to_class, get_class_constant): Likewise.
6682 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6683 (find_constant_index, generate_bytecode_conditional): Likewise.
6684 (generate_bytecode_insns, perform_relocations): Likewise.
6685 * lex.c (java_unget_unicode, java_lex): Likewise.
6686 * mangle.c (mangle_type, mangle_record_type): Likewise.
6687 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6688 (finish_mangling): Likewise.
6689 * parse.h (MARK_FINAL_PARMS): Likewise.
6690 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6691 (obtain_incomplete_type, java_complete_class): Likewise.
6692 (java_check_regular_methods, java_complete_expand_method): Likewise.
6693 (cut_identifier_in_qualified, check_deprecation): Likewise.
6694 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6695 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6696 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6697 * typeck.c (set_local_type, parse_signature_type): Likewise.
6698 (parse_signature_string, build_java_signature): Likewise;
6699 (set_java_signature): Likewise.
6700 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6701 * class.c (add_method): Call fatal_error instead of fatal.
6702 (build_static_field_ref): Likewise.
6703 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6704 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6705 * lex.c (java_new_new_lexer): Likewise.
6706 * jv-scan.c (main): Likewise.
6707 (fatal_error): Renamed from fatal.
6708 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6710 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6711 (yyparse): Likewise.
6712 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6713 * lex.c (java_get_line_col): Likewise.
6714 * jcf-parse.c (load_class): Make errors non-fatal.
6715 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6717 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6719 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6720 (error): Remove unused function.
6721 (main): Don't use "__attribute__ alias" on generated class symbol.
6723 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6725 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6727 * parse.y (finish_method_declaration): Code accounting for WFLed
6728 method DECL_NAMEs deleted.
6729 (check_abstract_method_definitions): Likewise.
6730 (resolve_type_during_patch): Layout resolved type.
6731 * typeck.c (lookup_do): Removed unused local.
6733 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6735 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6736 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6737 integer_negative_one_node.
6738 * expr.c (build_java_binop): Likewise.
6740 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6742 * zextract.c (read_zip_archive): Read file_offset before writing
6743 zipd and consequently clobbering the header contents.
6745 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6747 * Make-lang.in: Remove all dependencies on defaults.h.
6748 * decl.c: Don't include defaults.h.
6750 * parse.y: Likewise.
6752 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6754 * ChangeLog (2001-01-21): Fixed typo.
6755 * class.c (layout_class_method): Code accounting for WFLed
6756 method DECL_NAMEs deleted.
6757 * constant.c (find_methodref_index): Likewise.
6758 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6759 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6760 (struct lang_decl): New field `wfl'.
6761 (java_get_real_method_name): Prototype deleted.
6762 * mangle.c (mangle_method_decl): Code accounting for WFLed
6763 method DECL_NAMEs deleted.
6764 * parse.h (GET_METHOD_NAME): Macro deleted.
6765 * parse.y (reset_method_name): Deleted.
6766 (method_header): Set DECL_FUNCTION_WFL.
6767 (check_abstract_method_header): Code accounting for WFLed method
6769 (java_get_real_method_name): Deleted.
6770 (check_method_redefinition): Code accounting for WFLed method
6771 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6772 (java_check_regular_methods): Likewise.
6773 (java_check_abstract_methods): Likewise.
6774 (java_expand_classes): Don't call `reset_method_name.'
6775 (search_applicable_method_list): Use DECL_NAMEs instead of
6777 * typeck.c (lookup_do): Code accounting for WFLed method
6780 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6782 * lex.c (java_read_char): Check for EOF from getc first.
6784 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6786 * class.c (layout_class): Don't lay the superclass out if it's
6787 already being laid out.
6788 * jcf-parse.c (handle_innerclass_attribute): New function.
6789 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6790 handle_innerclasses_attribute.
6791 (jcf_parse): Don't load an innerclasses if it's already being
6793 * jcf-write.c (append_innerclass_attribute_entry): Static
6794 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6795 to be zero for anonymous classes.
6797 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6799 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6801 * jcf-parse.c (set_source_filename): Use
6802 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6804 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6806 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6807 gets a unique asm name.
6809 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6811 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6812 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6814 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6815 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6816 * parse.y (lookup_package_type_and_set_next): Deleted.
6817 (resolve_package): Removed unnecessary code.
6818 (find_applicable_accessible_methods_list): `finit$' can't be
6820 * verify.c (pop_argument_types): Added missing prototype.
6822 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6824 * config-lang.in: Disable java by default.
6826 2001-01-23 Tom Tromey <tromey@redhat.com>
6828 * gcj.texi (Copying): New node.
6829 Added copyright information.
6831 2001-01-21 Per Bothner <per@bothner.com>
6833 Various fixes to allow compiling a compressed .jar/.zip archive.
6834 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6835 (struct ZipFile): Add fields name and next (from ZipFileCache).
6836 (struct ZipDirectory): New field zipf points to owning ZipFile.
6837 * jcf.h (struct ZipDirectory): Add forward declaration.
6838 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6839 Remove seen_in_zip and zip_offset fields.
6840 (JCF_SEEN_IN_ZIP): New macro.
6841 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6842 * jcf-io.c: Change all ZipFileCache to ZipFile.
6843 (read_zip_member): New function.
6844 (open_in_zip): Call read_zip_member.
6845 * jcf-parse.c (find_in_current_zip): Remove function.
6846 (read_class): Merge in find_in_current_zip functionality.
6847 Call read_zip_member if needed.
6848 (parse_zip_file_entries): Use read_zip_member.
6849 (process_zip_dir): Update for removed and added JCF fields.
6850 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6852 2001-01-21 Per Bothner <per@bothner.com>
6854 Minor optimization of static ggc roots.
6855 * jcf-parse.c (parse_roots): New static field.
6856 (current_field, current_method, current_file_list): Replace by macros
6857 naming fields of parse_roots.
6858 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6859 * class.c (class_roots): New static field.
6860 (registered_class, fields_ident, info_ident, class_list):
6861 New macros naming fields of parse_roots.
6862 (build_static_field_ref): Don't register roots here.
6863 (layout_class): Static field list replaced by macro class_list.
6864 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6865 Initialize fields_ident and info_ident here.
6867 2001-01-21 Per Bothner <per@bothner.com>
6869 * jcf-parse.c (ggc_mark_jcf): New function.
6870 (init_jcf_parse): Register current_jcf as ggc root.
6872 2001-01-21 Per Bothner <per@bothner.com>
6874 * lang.c (put_decl_node): Print method's name.
6876 2001-01-21 Per Bothner <per@bothner.com>
6878 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6879 (verify_jvm_instructions): Use it, for better error messages on loads.
6881 2001-01-21 Per Bothner <per@bothner.com>
6883 * verify.c (merge_type_state): Still may have to merge even if
6884 LABEL_VERIFIED (label).
6886 2001-01-21 Per Bothner <per@bothner.com>
6888 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6889 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6891 2001-01-19 Per Bothner <per@bothner.com>
6893 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6894 if expeting an interface type. Refines Tom's change of 2000-09-12.
6896 2001-01-18 Per Bothner <per@bothner.com>
6898 * gcj.texi (Input Options): Mention .java files.
6900 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6902 * lang-options.h (-Wunsupported-jdk11): Removed.
6903 * lang.c (flag_not_overriding): Deleted.
6904 (flag_static_local_jdk1_1): Likewise.
6905 (lang_W_options): Removed "unsupported-jdk11" entry.
6906 * parse.y (java_check_methods): Removed dead code.
6908 2001-01-17 Tom Tromey <tromey@redhat.com>
6910 Changes suggested by Per Bothner:
6911 * gcj.texi (Input Options): Don't mention input files.
6912 (Code Generation): Updated --main information.
6913 (Invoking jcf-dump): Mention that --javap is incomplete.
6914 From Alexandre Petit-Bianco:
6915 (Warnings): Don't mention -Wunsupported-jdk11.
6917 (Compatibility): Mention JDK 1.2-ness of libraries.
6918 (Resources): Mention resources used when writing gcj.
6920 2001-01-17 Tom Tromey <tromey@redhat.com>
6922 * gcj.texi: New file.
6923 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6924 (java.info): Depend on gcj.info.
6925 (java/gcj.dvi): New target.
6926 (java.dvi): Depend on gcj.dvi.
6927 (java.install-info): Wrote.
6929 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6931 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6932 having called make_decl_rtl.
6934 2001-01-14 Per Bothner <per@bothner.com>
6936 Various patches to emit better messages on verification errors.
6937 * expr.c (push_type_0): Return error indication on stack overflow,
6938 instead of callinfg fatal.
6939 (push_type): Now just call push_type_0 (nd fatal on overflow).
6940 (pop_type_0): Return detailed error message (in a char** argument).
6941 (pop_type): If pop_type_0 fails, print error message.
6942 (pop_argument_types): Moved to verify.c.
6943 * verify.c (pop_argument_types): Moved from expr.c.
6944 Return a (possible) error message, rather than void.
6945 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6946 (verify_jvm_instruction): Use new macros, improving error messages.
6947 For case OPCODE_astore use object_ptr_type_node.
6948 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6949 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6951 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6952 constant, return body without wrapper. (Improves constant folding.)
6953 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6955 2001-01-13 Per Bothner <per@bothner.com>
6957 * expr.c (expand_java_field_op): Assigning to a final field outside
6958 an initializer does not violate JVM spec, so should be warning, not
6959 error. (Sun's verifier does not complain - though MicroSoft's does.)
6961 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6963 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6966 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6968 * parse.y (resolve_expression_name): Permit instance variables from
6969 enclosing context in super constructor call.
6970 (resolve_qualified_expression_name): Permit enclosing class's qualified
6971 "this" in super constructor call.
6973 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6975 * class.c (build_utf8_ref): Remove last argument in call to
6976 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6977 (build_class_ref): Likewise.
6978 (build_static_field_ref): Likewise.
6979 (get_dispatch_table): Likewise.
6980 (layout_class_method): Likewise.
6981 (emit_register_classes): Likewise.
6982 * constants.c (build_constant_data_ref): Likewise.
6983 * decl.c (builtin_function): Likewise.
6984 (create_primitive_vtable): Likewise.
6985 * expr.c (build_known_method_def): Likewise.
6986 (build_jni_stub): Likewise.
6987 (java_lang_expand_expr): Likewise.
6989 2001-01-10 Tom Tromey <tromey@redhat.com>
6991 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6993 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6995 * java-tree.h (lang_printable_name_wls): New prototype.
6996 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6997 rather than `current_class' to print type name. Don't prepend type
6998 names when printing constructor names.
6999 (lang_printable_name_wls): New function.
7000 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7001 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7002 * parse.y (patch_method_invocation): Message tuned for constructors.
7003 (not_accessible_p): Grant `private' access from within
7006 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7008 All files with updated copyright when applicable.
7009 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
7010 * class.c (mangle_class_field): Function removed.
7011 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
7012 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
7013 (build_class_ref): Call `java_mangle_class_field' instead of
7014 `mangle_class_field.'
7015 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
7016 (layout_class): Call `java_mangle_decl' instead of
7017 `mangle_static_field.'
7018 (cxx_keywords): Initialized static array moved to `lex.c.'
7019 (layout_class_method): Changed leading comment. Simplified to
7020 call `java_mangle_decl.' Local `ptr' moved in for loop body.
7021 * decl.c (lang_mark_tree): Mark field `package_list.'
7022 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
7023 (struct lang_type): New field `package_list.'
7024 (unicode_mangling_length): Prototype removed.
7025 (append_gpp_mangled_name, append_gpp_mangled_classtype,
7026 emit_unicode_mangled_name): Likewise.
7027 (cxx_keyword_p): New prototype.
7028 (java_mangle_decl, java_mangle_class_field,
7029 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
7030 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
7032 * jvgenmain.c (main_method_prefix): Global variable removed.
7033 (main_method_suffix): Likewise.
7034 (do_mangle_classname): New function.
7035 (main): Call it. Format changed to accommodate new mangling scheme.
7036 * lex.c: (utf8_cmp): Conditionally prototyped.
7037 (cxx_keywords): Moved from class.c, conditionally defined.
7038 (utf8_cmp, cxx_keyword_p): Likewise.
7039 * mangle.c (obstack.h, ggc.h): Included.
7040 (mangle_field_decl): New function.
7041 (mangle_method_decl, mangle_type, mangle_pointer_type,
7042 mangle_array_type, mangle_record_type,
7043 find_compression_pointer_match, find_compression_array_match,
7044 find_compression_record_match,
7045 find_compression_array_template_match, set_type_package_list,
7046 entry_match_pointer_p, emit_compression_string, init_mangling,
7047 finish_mangling, compression_table_add, mangle_member_name): Likewise.
7048 (mangle_obstack): New global.
7049 (MANGLE_RAW_STRING): New macro.
7050 (unicode_mangling_length): Turned static.
7051 (append_unicode_mangled_name): Renamed from
7052 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
7053 replaces `obstack', removed from the parameter list.
7054 (append_gpp_mangled_name): Turned static. `mangle_obstack'
7055 replaces parameter `obstack', removed from the parameter list. Call
7056 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
7057 (append_gpp_mangled_classtype): Removed.
7058 (compression_table, compression_next): New static variables.
7059 * parse.y (temporary_obstack): Extern declaration removed.
7061 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7063 * parse.y (patch_binop): Compute missing type in error situations.
7065 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7067 * class.c (make_class_data): Push initial value for "arrayclass".
7068 * decl.c (init_decl_processing): Add new class field "arrayclass".
7070 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7072 From patha@softlab.ericsson.se:
7073 * parse.y (switch_label): Use build, not build1, to construct
7076 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7078 * lang.c (lang_decode_option): Change -MA to -MP.
7079 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7080 Update to new prototype; do quote targets.
7081 (jcf_dependency_write): Update.
7083 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7085 Shorten primitive array allocation path:
7086 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7087 to create new primitive arrays.
7088 * expr.c (build_newarray): If generating native code, call
7089 soft_newarray_node with a reference to the primitive TYPE identifier
7090 instead of type_value.
7092 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
7094 Fix for PRs gcj/312 and gcj/253:
7095 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
7096 dest if they arn't already.
7097 * class.c (layout_class): Call maybe_layout_super_class on
7098 superinterfaces also, but only if compiling from bytecode.
7101 * parse.y (create_class): Set ACC_STATIC if class is declared in an
7104 2000-12-15 Tom Tromey <tromey@redhat.com>
7106 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
7109 2000-12-14 Andrew Haley <aph@redhat.com>
7111 * boehm.c (mark_reference_fields): Change test to correctly detect
7114 2000-12-15 Andreas Jaeger <aj@suse.de>
7116 * config-lang.in (lang_dirs): Added.
7118 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7120 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7121 Credits go to rth for finding it.
7123 2000-12-13 Mike Stump <mrs@wrs.com>
7125 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
7127 2000-11-07 Tom Tromey <tromey@cygnus.com>
7129 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
7130 * lex.c (java_ignorable_control_p): Removed.
7131 (java_letter_or_digit_p): Removed.
7132 (java_start_char_p): New function.
7133 (java_read_char): Return `int', not `unicode_t'. Changed
7135 (java_read_unicode): Likewise.
7136 (java_read_unicode_collapsing_terminators): Likewise.
7137 (java_get_unicode): Likewise.
7138 (java_new_lexer): Initialize hit_eof.
7139 (java_parse_end_comment): Take `int' argument.
7140 (java_parse_doc_section): Likewise.
7141 (java_parse_escape_sequence): Don't allow backlash-newline.
7143 * lex.h (JAVA_DIGIT_P): Removed.
7144 (_JAVA_LETTER_OR_DIGIT_P): Removed.
7145 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
7146 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
7147 (JAVA_PART_CHAR_P): New macro.
7149 (JAVA_CHAR_ERROR): Now -2.
7150 (java_lexer): New field `hit_eof'.
7151 * chartables.h: New file.
7152 * gen-table.pl: new file.
7154 2000-11-20 Tom Tromey <tromey@cygnus.com>
7155 Alexandre Petit-Bianco <apbianco@cygnus.com>
7157 * parse.y (java_complete_lhs): Only allow compound assignment of
7158 reference type if type is String.
7160 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7162 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
7163 jcf-path.c: Likewise.
7165 2000-12-09 Anthony Green <green@redhat.com>
7167 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
7168 filestart and filename_length as int values.
7170 2000-12-07 Mo DeJong <mdejong@redhat.com>
7172 * jcf-io.c (find_class): Correct the logic that tests to see if a
7173 .java file is newer than its .class file. The compiler was
7174 incorrectly printing a warning when file mod times were equal.
7176 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
7178 * jvgenmain.c: Use ISPRINT not isascii.
7180 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7182 * parse.y (end_artificial_method_body): Fixed typo.
7184 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
7186 * parse.y (patch_method_invocation): Pick the correct enclosing
7187 context when creating inner class instances.
7190 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
7192 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7193 Update copyright year to 2000.
7195 2000-11-23 Anthony Green <green@redhat.com>
7197 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
7198 Move current_file_list out of yyparse and make it static.
7200 * expr.c: Declare quick_stack and tree_list_free_list as static
7201 (init_expr_processing): Register quick_stack and
7202 tree_list_free_list roots.
7204 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7206 * parse.y (build_outer_field_access): New local `decl_ctx', use
7207 it. Check for field's context and current class immediate outer
7208 context inheritance.
7209 (outer_field_access_p): Consider fields inherited from the last
7211 (build_access_to_thisn): Stop at the last enclosing context if
7215 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
7217 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
7219 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
7221 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
7224 2000-11-20 Tom Tromey <tromey@cygnus.com>
7226 * jv-scan.c (help): Document --complexity.
7227 (options): Added --complexity.
7228 (flag_complexity): New global.
7229 (main): Call `report'.
7230 * parse-scan.y (complexity): New global.
7231 (if_then_statement, if_then_else_statement,
7232 if_then_else_statement_nsi, switch_block_statement_group,
7233 while_expression, do_statement, for_begin, continue_statement,
7234 throw_statement, catch_clause, finally, method_invocation,
7235 conditional_and_expression, conditional_or_expression,
7236 conditional_expression): Update complexity.
7237 (reset_report): Reset complexity.
7238 (report): New function.
7240 2000-11-20 Tom Tromey <tromey@cygnus.com>
7242 * lex.c (yylex): Added STRICT_TK case.
7243 * parse.y (STRICT_TK): Added.
7244 * parse-scan.y (STRICT_TK): Added.
7245 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
7246 `;'. Use 4, not 3, with -k option. Correctly rename resulting
7248 * keyword.h: Rebuilt.
7249 * keyword.gperf (strictfp): Added.
7251 2000-11-20 Tom Tromey <tromey@cygnus.com>
7253 * lex.c (yylex): Recognize floating point constants with leading
7256 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7258 * java-tree.h (cyclic_inheritance_report): Constify.
7259 * parse.y (cyclic_inheritance_report): Likewise.
7261 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7263 * parse.y (goal): Remove call to ggc_add_string_root.
7265 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7267 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
7268 Create string in scratch buffer, then pass to build_string.
7270 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7272 * parse.y (issue_warning_error_from_context): Add
7275 2000-11-11 Anthony Green <green@redhat.com>
7277 * jcf-parse.c (process_zip_dir): Add finput parameter.
7278 (jcf_figure_file_type): Call process_zip_dir with appropriate
7281 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7283 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7284 * jcf-parse.c (jcf_figure_file_type): Likewise.
7286 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7288 * parse.y (create_new_parser_context): Use memset () instead of
7291 2000-11-08 Tom Tromey <tromey@cygnus.com>
7293 * gjavah.c (process_file): Only include gcj/cni.h when generating
7296 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7298 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7299 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7300 instead of bzero ().
7302 2000-11-05 Tom Tromey <tromey@cygnus.com>
7304 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7305 * lex.c (IS_ZERO): New define.
7306 (java_perform_atof): Error on floating point underflow.
7308 2000-11-04 Tom Tromey <tromey@cygnus.com>
7310 * lex.c (java_parse_escape_sequence): Only read two octal
7311 characters if the first one is greater than 3. Don't allow
7312 "octal" numbers to include the digits 8 or 9.
7314 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7316 * Make-lang.in (java.distdir): Remove.
7318 2000-11-03 Tom Tromey <tromey@cygnus.com>
7320 * Make-lang.in (java.dvi): New target.
7321 Partial fix for PR other/567.
7323 * lang-options.h: Mention -Wout-of-date.
7324 * jcf-dump.c (flag_newer): New global.
7325 * gjavah.c (flag_newer): New global.
7326 * jcf-io.c (find_class): Only warn when flag_newer set.
7327 * lang.c (flag_newer): New global.
7328 (struct string_option): New declaration.
7329 (lang_W_options): New global.
7330 (process_option_with_no): New function.
7331 (lang_decode_option): Use it.
7333 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7334 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7337 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7338 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7339 * lex.c (java_read_unicode): Removed `term_context' argument.
7340 Recognize any number of `u' in `\u'.
7341 (java_read_unicode_collapsing_terminators): New function.
7342 (java_get_unicode): Use it.
7343 (java_lineterminator): Removed.
7344 (yylex): Produce error if character literal is newline or single
7345 quote. Return if eof found in middle of `//' comment. EOF in
7346 `//' comment is only an error if pedantic.
7347 (java_ignorable_control_p): New function.
7348 (java_parse_end_comment): Return if eof found in middle of
7351 * jv-scan.c (pedantic): New global.
7353 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7355 * parse.y (outer_field_access_p): Inherited fields aren't
7356 consider outer fields.
7357 (maybe_build_thisn_access_method): Use
7358 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7359 (resolve_expression_name): Trigger an error if a static field
7360 is being accessed as an outer field.
7362 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7364 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7367 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7369 * Make-lang.in: Move all build rules here from Makefile.in,
7370 adapt to new context. Wrap all rules that change the current
7371 directory in parentheses. Expunge all references to $(P).
7372 When one command depends on another and they're run all at
7373 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7374 all object-file generation rules. Delete obsolete variables.
7376 * Makefile.in: Delete.
7377 * config-lang.in: Delete outputs= line.
7379 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7381 * parse.y (patch_method_invocation): NULLify this_arg when already
7383 (maybe_use_access_method): Handle call to methods unrelated to the
7384 current class. Fixed comment.
7387 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7389 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7392 2000-10-24 Tom Tromey <tromey@cygnus.com>
7394 * lex.c (java_new_lexer): Initialize new fields. Work around
7395 broken iconv() implementations.
7396 (java_read_char): Swap bytes if required. Use fallback decoder if
7398 (byteswap_init, need_byteswap): New globals.
7399 (java_destroy_lexer): Only close iconv handle if it is in use.
7400 * lex.h (java_lexer): New fields read_anything, byte_swap,
7402 Made out_buffer unsigned.
7404 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7406 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7407 where an enclosing context can be set on the jdep.
7408 (do_resolve_class): Fixed identation.
7410 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7412 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7414 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7417 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7419 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7421 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7423 * jcf-write.c (OP1): Update `last_bc'.
7424 (struct jcf_block): Fixed indentation and typo in comments. New
7426 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7427 follows `monitorenter'.
7428 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7432 2000-10-16 Tom Tromey <tromey@cygnus.com>
7434 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7435 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7436 * lang-options.h: Added -MA, -MT, -MF..
7437 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7438 (DEPEND_TARGET_SET): New macro.
7439 (DEPEND_FILE_ALREADY_SET): Likewise.
7440 (init_parse): Handle new flags.
7441 * jcf.h (jcf_dependency_print_dummies): Declare.
7442 * Make-lang.in (s-java): Added mkdeps.o.
7443 * Makefile.in (BACKEND): Added mkdeps.o.
7444 (../gcjh$(exeext)): Added mkdeps.o.
7445 (../jcf-dump$(exeext)): Added mkdeps.o.
7446 * jcf-depend.c: Include mkdeps.h.
7447 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7448 add_entry): Removed.
7449 (jcf_dependency_reset): Rewrote.
7450 (dependencies): New global.
7451 (jcf_dependency_set_target): Rewrote.
7452 (jcf_dependency_add_target): Likewise.
7453 (jcf_dependency_add_file): Likewise.
7455 (print_ents): Removed.
7456 (jcf_dependency_write): Rewrote.
7457 (print_dummies): New global.
7458 (jcf_dependency_print_dummies): New function
7459 (jcf_dependency_write): Call deps_dummy_targets if required.
7461 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7463 * gjavah.c (add_class_decl): Removed unused variables `tname',
7464 `tlen' and `name_index'.
7465 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7466 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7467 in `wfl_operator' with value.
7468 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7469 (jcf_figure_file_type): Fixed identation.
7470 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7471 * parse.y (analyze_clinit_body): New function.
7472 (static_initializer:): Reset `current_static_block'.
7473 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7474 `wfl_operator' with new value.
7475 (lookup_cl): Use EXPR_WFL_FILENAME.
7476 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7477 analyze_clinit_body.
7478 (build_outer_field_access): Access to this$<n> built from
7479 current_class, not its outer context.
7480 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7481 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7482 (patch_method_invocation): Use `is_static_flag' when already
7484 (patch_newarray): Removed assignment in ternary operator.
7486 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7488 * except.c (free_eh_ranges): Don't free `whole_range'.
7490 2000-10-15 Anthony Green <green@redhat.com>
7492 * decl.c (init_decl_processing): Call init_class_processing before
7495 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7497 * check-init.c (check_init): Fixed leading comment. Use
7499 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7500 (give_name_to_locals): Likewise.
7501 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7502 fields in lang_decl_var.
7503 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7504 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7505 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7506 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7507 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7508 (LOCAL_FINAL): Rewritten.
7509 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7510 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7511 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7512 `init_final' fields.
7513 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7514 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7515 (TYPE_HAS_FINAL_VARIABLE): New macro.
7516 (struct lang_type): Added `afv' field.
7517 * parse.y (check_static_final_variable_assignment_flag): New function.
7518 (reset_static_final_variable_assignment_flag): Likewise.
7519 (check_final_variable_local_assignment_flag): Likewise.
7520 (reset_final_variable_local_assignment_flag): Likewise.
7521 (check_final_variable_indirect_assignment): Likewise.
7522 (check_final_variable_global_assignment_flag): Likewise.
7523 (add_inner_class_fields): Use LOCAL_FINAL_P.
7524 (register_fields): Handle local finals and final variables.
7525 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7526 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7527 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7529 (java_complete_expand_methods): Loop to set
7530 TYPE_HAS_FINAL_VARIABLE. Call
7531 `reset_final_variable_local_assignment_flag' and
7532 `check_final_variable_local_assignment_flag' accordingly before
7533 and after constructor expansion. Call
7534 `reset_static_final_variable_assignment_flag'
7535 before expanding <clinit> and after call
7536 `check_static_final_variable_assignment_flag' if the
7537 current_class isn't an interface. After all methods have been
7538 expanded, call `check_final_variable_global_assignment_flag' and
7539 `check_static_final_variable_assignment_flag' if the current class
7541 (maybe_yank_clinit): Fixed typo in comment.
7542 (build_outer_field_access_methods): Removed old sanity check. Use
7543 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7544 Don't create access methods for finals.
7545 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7546 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7547 existing DECL_INIT has been processed.
7548 (java_complete_lhs): Likewise.
7549 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7550 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7552 (patch_assignment): Use LOCAL_FINAL_P.
7553 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7554 DECL_INITIAL is nullified.
7557 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7559 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7561 * Makefile.in (parse.c, parse-scan.c): Likewise.
7563 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7565 * class.c (temporary_obstack): Remove.
7566 (make_class): Don't mess with obstascks.
7567 (push_class): Likewise.
7568 (set_super_info): Likewise.
7569 (add_method_1): Likewise.
7570 (add_method): Likewise.
7571 (add_field): Likewise.
7572 (build_utf8_ref): Likewise.
7573 (build_class_ref): Likewise.
7574 (build_static_field_ref): Likewise.
7575 (finish_class): Likewise.
7576 (push_super_field): Likewise.
7577 (layout_class): Likewise.
7578 (layout_class_methods): Likewise.
7579 (init_class_processing): Likewise.
7580 * constants.c (get_tag_node): Likewise.
7581 (build_constant_data_ref): Likewise.
7582 * decl.c (ggc_p): Remove.
7583 (copy_lang_decl): Use ggc_alloc.
7584 (complete_start_java_method): Don't mess with obstacks.
7585 (start_java_method): Likewise.
7586 (end_java_method): Likewise.
7587 * except.c (link_handler): Use xmalloc.
7588 (free_eh_ranges): New function.
7589 (method_init_exceptions): Use it.
7590 (add_handler): Use xmalloc.
7591 (expand_start_java_handler): Don't mess with obstacks.
7592 (prepare_eh_table_type): Likewise.
7593 (expand_end_java_handler): Likewise.
7594 * expr.c (push_value): Likewise.
7595 (create_label_decl): Likewise.
7596 (build_jni_stub): Likewise.
7597 (java_lang_expand_expr): Likewise.
7598 (note_instructions): Use xrealloc.
7599 (java_push_constant_from_pool): Don't mess with obstacks.
7600 (process_jvm_instruction): Likewise.
7601 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7603 * jcf-parse.c (get_constant): Don't mess with obstacks.
7604 (read_class): Likewise.
7605 (jcf_parse): Likewise.
7606 * lex.c (expression_obstack): Remove.
7607 (java_lex): Don't use obstack_free.
7608 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7609 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7610 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7611 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7612 * parse.y (gaol): Add more GC roots.
7613 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7614 (lookup_field_wrapper): Likewise.
7615 (obtain_incomplete_type): Don't mess with obstacks.
7616 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7618 (craft_constructor): Don't mess with obstacks.
7619 (safe_layout_class): Likewise.
7620 (java_complete_class): Likewise.
7621 (source_end_java_method): Likewise.
7622 (build_outer_field_access_methods): Likewise.
7623 (build_outer_method_access_method): Likewise.
7624 (maybe_build_thisn_access_method): Likewise.
7625 (build_dot_class_method_invocation): Likewise.
7626 (java_complete_tree): Likewise.
7627 (java_complete_lhs): Likewise.
7628 (do_merge_string_cste): Likewise.
7629 (patch_string_cst): Likewise.
7630 (array_constructor_check_entry): Likewise.
7631 * typeck.c (build_java_array_type): Likewise.
7632 (parse_signature_string): Likewise.
7633 (build_java_signature): Likewise.
7635 2000-10-12 Tom Tromey <tromey@cygnus.com>
7638 * gjavah.c (add_class_decl): Don't special-case inner classes.
7639 (add_namelet): Likewise.
7641 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7643 * java-tree.h: Constify current_encoding.
7644 * lang.c: Constify current_encoding.
7646 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7648 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7649 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7651 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7653 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7654 patch. Fixes gcj/340.
7656 2000-10-10 Tom Tromey <tromey@cygnus.com>
7658 * lex.c (java_new_lexer): Initialize out_first and out_last
7660 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7662 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7664 * parse.y (pop_current_osb): New function.
7665 (array_type:): Use `dims:', changed actions
7666 accordingly. Suggested by Anthony Green.
7667 (array_creation_expression:): Used pop_current_osb.
7668 (cast_expression:): Likewise.
7669 (search_applicable_method_list): Fixed indentation.
7671 2000-10-08 Anthony Green <green@redhat.com>
7673 * parse.y (array_type_literal): Remove production.
7674 (type_literals): Refer to array_type, not array_type_literal.
7676 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7678 Patch contributed by Corey Minyard.
7679 * decl.c (check_local_named_variable): New function.
7680 (tree check_local_unnamed_variable): Likewise.
7681 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7683 2000-10-07 Anthony Green <green@redhat.com>
7685 * class.c (layout_class): Handle case where superclass can't be
7688 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7690 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7693 2000-10-05 Tom Tromey <tromey@cygnus.com>
7695 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7696 * jvgenmain.c (class_mangling_prefix): Removed.
7697 (class_mangling_suffix): New global.
7699 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7701 (print_method_info): Handle overrides for static and final
7703 (process_file): Generate declaration for class object field.
7704 * class.c (cxx_keywords): New array.
7705 (utf8_cmp): New function.
7706 (cxx_keyword_p): New function.
7707 (layout_class_method): Mangle C++ keywords by appending `$'.
7708 (mangle_field): New function.
7709 (mangle_class_field): Use mangle_field. Mangle class name as
7711 (mangle_static_field): Use mangle_field.
7713 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7715 * decl.c (find_local_variable): Removed uncessary type check and
7716 fixed range check typo. From Corey Minyard.
7718 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7720 * decl.c (give_name_to_locals): New local `code_offset'. Call
7721 `maybe_adjust_start_pc'.
7722 * expr.c (note_instructions): New function.
7723 (expand_byte_code): Don't collect insn starts here.
7724 (peek_opcode_at_pc): New function.
7725 (maybe_adjust_start_pc): Likewise.
7726 * java-tree.h (maybe_adjust_start_pc): Declare.
7727 (note_instructions): Likewise.
7728 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7730 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7732 * parse.y (field_access:): Fixed indentation.
7733 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7735 2000-09-07 Tom Tromey <tromey@cygnus.com>
7738 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7739 JPRIMITIVE_TYPE_P, for arithmetic operators.
7740 (patch_method_invocation): Indentation fix.
7741 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7742 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7743 (do_unary_numeric_promotion): Cleaned up code.
7744 (valid_cast_to_p): Handle boolean correctly.
7746 2000-09-27 Tom Tromey <tromey@cygnus.com>
7748 * lex.c (java_read_unicode): Reset bs_count when finished with
7751 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7754 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7755 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7756 (typeck.o): Depend on ggc.h.
7757 * class.c (add_method_1): Use GC functions for allocation.
7758 (init_class_processing): Register roots.
7759 * decl.c (ggc_p): Set to 1.
7760 (pending_local_decls): Make it static.
7761 (push_jvm_slot): Use GC functions for allocation.
7762 (init_decl_processing): Register roots.
7763 (give_name_to_locals): Use GC functions for allocation.
7764 (lang_mark_tree): New function.
7765 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7766 functions for allocation.
7767 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7768 * lex.c (java_lex): Use build_string, rather than replicating it
7770 * parse.y (goal): Add more roots.
7771 (mark_parser_ctxt): New function.
7772 * typeck.c: Include ggc.h.
7774 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7776 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7777 contains something else than MODIFY_EXPR.
7779 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7781 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7782 * Makefile.in (parse.o): Depend on ggc.h.
7783 (class.o): Likewise.
7784 (constants.o): Likewise.
7787 (jcf-parse.o): Likewise.
7788 (jcf-write.o): Likewise.
7789 (mangle.o): Likewise.
7790 * class.c: Include ggc.h.
7791 (build_static_field_ref): Register GC roots.
7792 (layout_class): Likewise.
7793 (init_class_processing): Likewise.
7794 * constants.c: Include ggc.h.
7795 (current_constant_pool_data_ref): Remove.
7796 (tag_nodes): Move it to ...
7797 (get_tag_node): ... here. Register GC roots.
7798 * decl.c: Include ggc.h. Remove many global tree definitions.
7799 (throw_node): Define.
7800 (java_global_trees): Likewise.
7801 (predef_filenames): Make the size a constant.
7802 (init_decl_processing): Adjust accordingly.
7803 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7804 * expr.c: Include ggc.h.
7805 (init_expr_processing): Register GC roots.
7806 (build_invokeinterface): Likewise.
7807 * java-tree.h: Replace extern tree declarations with macros.
7808 (java_global_trees): New variable.
7809 (java_tree_index): New enumeration.
7810 (init_jcf_parse): Declare.
7811 * jcf-parse.c: Include ggc.h.
7812 (current_class): Remove declaration.
7813 (main_class): Likewise.
7814 (all_class_list): Likewise.
7815 (predefined_filename_p): Adjust for constant size of
7817 (init_jcf_parse): New function.
7818 * jcf-write.c: Include ggc.h.
7819 (generate_classfile): Register GC roots.
7820 (append_synthetic_attribute): Likewise.
7821 (append_innerclass_attribute_entry): Likewise.
7822 * lang.c: Include ggc.h.
7823 (lang_print_error): Register GC roots.
7824 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7826 * parse.y: Include ggc.h.
7827 (wfl_operator): Remove.
7828 (goal): Register GC roots.
7829 (java_pop_parser_context): Adjust for new field names.
7830 (java_parser_context_save_global): Likewse.
7831 (java_parser_context_restore_global): Likewise.
7832 (java_parser_context_suspend): Likewise.
7833 (java_parser_context_resume): Likewise.
7834 (verify_constructor_circularity): Register GC roots.
7835 (lookup_cl): Likewise.
7836 (java_reorder_fields): Likewise.
7837 (build_current_this): Likewise.
7838 (class_in_current_package): Likewise.
7839 (argument_types_convertible): Likewise.
7840 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7842 2000-09-14 Tom Tromey <tromey@cygnus.com>
7844 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7846 2000-09-13 Tom Tromey <tromey@cygnus.com>
7848 * jcf-parse.c: Include <locale.h>.
7849 * jv-scan.c: Include <locale.h>.
7851 2000-09-12 Tom Tromey <tromey@cygnus.com>
7853 * expr.c (pop_type_0): Return `Object' if trying to merge two
7855 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7856 interface types; `Object' is always a valid supertype.
7858 2000-09-12 Tom Tromey <tromey@cygnus.com>
7861 * jv-scan.c (help): Document --encoding.
7862 (options): Added `encoding' entry.
7863 (OPT_ENCODING): New define.
7864 (main): Handle --encoding.
7865 Include <langinfo.h> if nl_langinfo exists.
7866 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7868 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7869 (parse_source_file): Correctly call java_init_lex. Added `finput'
7870 argument. Use nl_langinfo to determine default encoding.
7871 * java-tree.h (current_encoding): Declare.
7872 * parse.y (java_parser_context_restore_global): Don't restore
7874 (java_parser_context_save_global): Don't set `finput' field.
7875 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7877 * lang.c (current_encoding): New global.
7878 (lang_decode_option): Recognize `-fencoding='.
7879 (finish_parse): Don't close finput.
7880 * parse.h (struct parser_ctxt): Removed `finput' and
7881 `unget_utf8_value' fields. Added `lexer' field.
7882 (java_init_lex): Fixed declaration.
7883 * lex.c (java_new_lexer): New function.
7884 (java_destroy_lexer): Likewise.
7885 (java_read_char): Added `lex' argument. Handle iconv case.
7886 (java_read_unicode): Added `lex' argument. Count backslashes in
7888 (java_init_lex): Added `finput' and `encoding' arguments. Set
7889 `lexer' field in ctxp.
7890 (BAD_UTF8_VALUE): Removed.
7891 (java_lex): Handle seeing UEOF in the middle of a string literal.
7892 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7893 (java_lexer): New structure.
7896 (DEFAULT_ENCODING): New define.
7897 (java_destroy_lexer): Declare.
7899 2000-09-12 Tom Tromey <tromey@cygnus.com>
7902 * lex.c (java_init_lex): Initialize java_io_serializable.
7903 * parse.y (java_io_serializable): New global.
7904 (valid_ref_assignconv_cast_p): An array can be cast to
7907 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7909 * decl.c, expr.c: Include defaults.h if not already included.
7910 Don't define the *_TYPE_SIZE macros.
7912 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7914 * typeck.c (build_java_array_type): Correct first parameter
7915 in ADJUST_FIELD_ALIGN invocation.
7917 2000-09-06 Tom Tromey <tromey@cygnus.com>
7919 * lang-specs.h: Also recognize `-femit-class-files'.
7921 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7923 * verify.c (merge_types): Load the types to merge if necessary.
7925 2000-09-02 Anthony Green <green@redhat.com>
7927 * jcf-io.c: Include zlib.h.
7928 (open_in_zip): Read compressed class file archives.
7929 * zipfile.h (ZipDirectory): Add uncompressed_size and
7930 compression_method fields.
7931 * zextract.c (read_zip_archive): Collect file compression info.
7933 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7935 * parse.y (do_resolve_class): Also explore superclasses of
7936 intermediate enclosing contexts when searching for inner classes.
7938 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7940 * parse.y (variable_declarator_id:): Better error message.
7941 (expression_statement:): Use YYNOT_TWICE.
7942 (cast_expression:): Likewise.
7943 (assignment:): Likewise.
7945 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7947 * parse.y (do_merge_string_cste): New locals. Create new
7948 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7950 2000-08-07 Hans Boehm <boehm@acm.org>
7952 * boehm.c (mark_reference_fields): Set marking bits for all words in
7953 a multiple-word record.
7954 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7957 2000-08-31 Mike Stump <mrs@wrs.com>
7959 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7960 jcf-dump$(exeext)): Make parallel safe.
7962 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7964 * jcf-parse.c (set_source_filename): Constify a char *.
7965 * jcf-write.c (append_innerclasses_attribute,
7966 make_class_file_name): Constify a char *. Don't recycle a
7967 variable for an unrelated purpose.
7968 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7969 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7971 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7973 * expr.c (can_widen_reference_to): Fixed indentation.
7974 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7975 * parse.y: `finit$' replaces `$finit$' in comments.
7976 (try_builtin_assignconv): Fixed leading comment.
7978 2000-08-25 Greg McGary <greg@mcgary.org>
7980 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7982 2000-08-24 Greg McGary <greg@mcgary.org>
7984 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7985 * parse.y (BINOP_LOOKUP): Likewise.
7987 2000-08-22 Andrew Haley <aph@cygnus.com>
7989 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7990 sign extending. Fixes gcj/321.
7991 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7992 combining to make a jlong. Fixes gcj/321.
7994 2000-08-21 Nix <nix@esperi.demon.co.uk>
7996 * lang-specs.h: Do not process -o or run the assembler if
7999 2000-08-16 Andrew Haley <aph@cygnus.com>
8001 * typeck.c (build_java_array_type): Rewrite code to do array
8002 alignment. Take into account back-end macros when aligning array
8003 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8004 user to set alignment. Fixes gcj/252 and 160.
8006 2000-08-09 Tom Tromey <tromey@cygnus.com>
8008 * parse.y (check_abstract_method_definitions): Now return `int'.
8009 Check implemented interfaces. Fixes PR gcj/305.
8011 * parse.y (patch_switch_statement): Disallow `long' in switch
8012 expressions. Fixes PR gcj/310.
8014 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8016 * decl.c (finit_leg_identifier_node): New global.
8017 (init_decl_processing): Use `finit$' to initialize
8018 finit_identifier_node. Use `$finit$' to initialize
8019 finit_leg_identifier_node.
8020 * expr.c (expand_java_field_op): Use ID_FINIT_P.
8021 * java-tree.h (finit_identifier_node): Changed attached comment.
8022 (finit_leg_identifier_node): New declaration.
8023 (ID_FINIT_P): Take finit_identifier_node and
8024 finit_leg_identifier_node into account. This is a backward
8027 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8029 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
8031 (generate_bytecode_insns): Check `nargs' before emitting it.
8032 * verify.c (merge_type_state): Fixed typo.
8033 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
8034 generate_bytecode_{conditional,insns}.
8036 2000-08-13 Anthony Green <green@redhat.com>
8038 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
8041 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8043 * class.c (maybe_layout_super_class): Fixed indentation.
8044 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
8045 (java_check_methods): New function declaration.
8046 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
8047 instead of `str_ptr'.
8048 * jcf-write.c (generate_bytecode_insns): Emit number the of args
8049 of a `invokeinterface' at the right time.
8050 * parse.h (WFL_STRIP_BRACKET): New macro.
8051 (SET_TYPE_FOR_RESOLUTION): Use it.
8052 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
8053 (check_class_interface_creation): Don't check for cross package
8054 innerclass name clashes.
8055 (method_header): Behave properly if MDECL is `error_mark_node'.
8056 (method_declarator): Return `error_mark_node' if bogus current
8058 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
8059 (resolve_and_layout): New local `decl_type', set and used. Call
8061 (java_check_methods): New method.
8062 (java_layout_classes): Use it.
8063 (resolve_qualified_expression_name): No EH check necessary in
8065 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
8067 (patch_assignment): Set DECL_INITIAL on integral final local.
8069 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8071 * java-tree.h (flag_extraneous_semicolon): New extern.
8072 * lang-options.h: (-Wextraneous-semicolon): New option.
8073 * lang.c (flag_redundant): Fixed typo in leading comment.
8074 (flag_extraneous_semicolon): New global.
8075 (lang_decode_option): Set `flag_extraneous_semicolon' when
8076 -Wall. Decode `-Wextraneous-semicolon'.
8077 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8078 `empty_statement' rule.
8079 (class_body_declaration): Likewise.
8080 (method_body:): Accept `;' as a method body.
8081 (static_initializer:): Removed `SC_TK' hack.
8082 (constructor_block_end:): Likewise.
8083 (empty_statement:): Report deprecated empty declaration. Fixes
8086 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8088 * parse.y (build_dot_class_method_invocation): Changed parameter
8089 name to `type'. Build signature from `type' and convert it to a
8090 STRING_CST if it's an array.
8091 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
8092 to use `ref_type' directly.
8094 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
8096 * lang-options.h: Added a comma after the last element to avoid
8097 syntax errors when other languages define additional options.
8099 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8101 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
8102 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
8103 (jc1): Link with $(BACKEND).
8104 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
8106 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8108 * jvspec.c: Adjust type of second argument to
8109 lang_specific_driver, and update code as necessary.
8111 * class.c (build_dtable_decl): Initialize dummy.
8113 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8115 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8116 method bodies not to rule out discarding `<clinit>'; don't use
8117 <clinit> to initialize static fields with constant initializers.
8119 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8121 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8123 (method_synthetic): New global.
8124 (HANDLE_METHOD): Recognize synthetic method and tell
8125 `print_method_info' about it.
8126 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
8127 processing a synthetic method.
8128 * jcf-reader.c (skip_attribute): New function.
8129 ( skip_attribute): Likewise.
8131 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8133 * parse.y (build_outer_field_access): Fixed comments.
8134 (fix_constructors): Emit the initialization of this$<n> before
8136 (resolve_qualified_expression_name): Build an access to `decl' if
8139 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8141 * parse-scan.y (curent_class): Non longer const.
8142 (inner_qualifier, inner_qualifier_length): Deleted.
8143 (current_class_length): New global.
8144 (bracket_count): Fixed typo in leading comment.
8145 (anonymous_count): New global.
8146 (class_instance_creation_expression:): Handle anonymous classes.
8147 (anonymous_class_creation:): New rule.
8148 (push_class_context): Rewritten.
8149 (pop_class_context): Likewise.
8150 (INNER_QUALIFIER): Macro deleted.
8151 (report_class_declaration): call `push_class_context' when
8152 entering the function. `fprintf' format modified not to use
8154 (report_class_declaration): Assign `package_name' and
8155 `current_class' to NULL separately.
8157 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8159 * expr.c (build_invokeinterface): Call layout_class_methods on
8162 2000-07-27 Tom Tromey <tromey@cygnus.com>
8163 Anthony Green <green@cygnus.com>
8164 Alexandre Petit-Bianco <apbianco@cygnus.com>
8166 * class.c (make_class_data): Create vtable for abstract classes.
8167 (get_dispatch_table): Changed to cope with abstract classes.
8169 2000-07-27 Tom Tromey <tromey@cygnus.com>
8171 * parse.y (patch_method_invocation): Don't reverse the argument
8172 list when dealing with anonymous class constructors. Fixed typo in
8175 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8177 * parse.y (build_alias_initializer_parameter_list): Reverse
8178 crafted list when building aliases for anonymous class
8181 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8183 * parse.y (jdep_resolve_class): Don't bother checking potential
8184 innerclass access if `decl' is NULL.
8185 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
8188 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8190 * parse.c: Remove (again.)
8192 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8194 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
8195 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
8196 outside the `if' statement, alias to innerclass removed, `decl'
8197 used to mark the class complete.
8199 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8201 * parse.y (simple_name:): Fixed typo in error message.
8203 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8205 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
8206 or its first operand can be error marks.
8208 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8210 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
8211 * parse.y (method_header): Likewise.
8213 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8215 * parse.y (process_imports): Consider that one might be trying to
8216 import an innerclass. Fixes gcj/254
8218 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8220 * parse.y (find_as_inner_class): Handle the case where the
8221 enclosing context of an innerclass has been loaded as bytecode.
8223 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8225 * parse.y (simple_name:): Reject `$' in type names.
8226 (resolve_type_during_patch): Use `type' as a second
8227 argument to resolve_no_layout. Fixes gcj/257.
8229 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
8231 * parse.y (find_most_specific_methods_list): Select the only
8232 non-abstract method even if max has been set.
8233 Fixes gcj/285, gcj/298.
8235 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
8237 * lang-specs.h: Added %(jc1) to java compiler options.
8239 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8241 * .cvsignore: New file.
8243 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8245 * parse.y (not_accessible_p): Access granted to innerclasses
8246 (indirectly) extending the reference type. Fixes gcj/249.
8248 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8250 * parse.y (patch_method_invocation): Fixed comment.
8251 (maybe_use_access_method): Build this$<n>s to the context of the
8252 target method, or a type that extends it. Fixes gcj/242.
8254 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8258 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8260 * parse.y (fold_constant_for_init): Avoid bullish conversion.
8262 2000-07-13 Tom Tromey <tromey@cygnus.com>
8264 * lang-specs.h: Added %{I*}.
8266 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8268 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8270 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8272 * parse-scan.c: Remove.
8274 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8276 * class.c (set_super_info): Handled protected inner classes.
8277 (common_enclosing_context_p): Bail early if arguments aren't both
8279 (get_access_flags_from_decl): Handle private and protected inner
8281 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8282 (CLASS_PROTECTED): Likewise.
8283 (struct lang_type): New bitfield `poic'.
8284 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8286 (check_inner_class_access): Renamed arguments, added
8287 comments. Handles protected inner classes (fixes gcj/225)
8288 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8290 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8292 * parse.y (resolve_qualified_expression_name): Verify qualified
8293 access to `this'. Fixes gcj/239.
8295 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8297 * jcf-write.c (generate_classfile): Don't install ConstantValue
8300 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8302 * parse.y (resolve_qualified_expression_name): Handle inner class
8303 access. Fixes gcj/256.
8305 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8307 * jcf-write.c (generate_classfile): Properly install the
8308 ConstantValue attribute and the initial value constant pool index
8309 on string constants.
8310 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8313 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8315 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8317 * parse.y (find_as_inner_class): Fixed typo.
8318 (do_resolve_class): Explore enclosing contexts when searching for
8319 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8320 (check_inner_class_access): Check `decl' which can be null in case
8323 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8325 * java-tree.h (java_debug_context): Declared `extern'.
8326 (safe_layout_class): Likewise.
8327 * parse.y (resolve_field_access): Field must be `static' in order
8328 to be replaced by its initial value. Added comments.
8329 (find_applicable_accessible_methods_list): Fixed typo.
8330 (find_most_specific_methods_list): Methods found in innerclasses
8331 take over methods founds in the enclosing contexts.
8332 (java_complete_tree): Loosen restrictions on the type of DECLs
8333 that can be replaced by their initialization values.
8334 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8336 2000-07-05 Tom Tromey <tromey@cygnus.com>
8338 * Make-lang.in (PARSE_DIR): New macro.
8339 (PARSE_RELDIR): Likewise.
8340 (PARSE_C): Likewise.
8341 (PARSE_SCAN_C): Likewise.
8342 ($(PARSE_C)): New target.
8343 ($(PARSE_SCAN_C)): Likewise.
8344 (SET_BISON): New macro.
8345 (BISONFLAGS): Likewise.
8346 (JAVABISONFLAGS): Likewise.
8348 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8350 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8351 argument on the first pass for CNI as well as JNI.
8352 (print_method_info): Set up method name on the first pass only.
8354 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8356 * parse.y (parser_qualified_classname): Removed parameter
8358 (create_interface): Removed first passed parameter to
8359 parser_qualified_classname.
8360 (create_class): Likewise. Don't install alias on static
8361 innerclasses. Fixes gcj/275.
8363 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8365 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8366 debugable statement with empty_stmt_node. Fixes gcj/272
8368 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8370 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8373 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8375 * jcf-write.c (push_long_const): Appropriately cast short negative
8378 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8380 * parse.y (verify_constructor_super): Use loop variable
8381 `m_arg_type' initialized with `mdecl_arg_type'.
8383 2000-06-29 Tom Tromey <tromey@cygnus.com>
8385 * parse.y (resolve_field_access): Handle case where `type_found'
8388 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8390 * expr.c (lookup_field): The same field can be found through two
8391 different interface. Don't declare it ambiguous in that case.
8393 2000-06-27 Tom Tromey <tromey@cygnus.com>
8395 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8396 follows \r, then unget it at a lower level.
8398 2000-06-26 Tom Tromey <tromey@cygnus.com>
8400 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8403 2000-06-25 Tom Tromey <tromey@cygnus.com>
8405 * parse.y (for_statement): Wrap expression in a WFL if it is a
8406 constant. For PR gcj/268.
8408 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8410 * parse.y (do_resolve_class): Minor optimiztion in the package
8411 list search. Removed unnecessary test and return statement.
8412 (valid_ref_assignconv_cast_p): Order of arguments to
8413 enclosing_context_p fixed.
8415 2000-06-24 Tom Tromey <tromey@cygnus.com>
8417 * expr.c (lookup_field): Print error and return error_mark_node if
8418 field reference is ambiguous.
8420 * parse.y (check_abstract_method_definitions): Also check if
8421 `other_method' is abstract.
8423 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8425 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8427 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8428 (struct lang_type): New field `pic'.
8429 (CLASS_PRIVATE): New macro.
8430 * parse.y (check_inner_class_access): New function.
8431 (jdep_resolve_class): Call it.
8433 2000-06-23 Tom Tromey <tromey@cygnus.com>
8435 * parse.y (patch_incomplete_class_ref): Initialize the returned
8436 class. For PR gcj/260.
8438 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8440 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8442 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8444 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8445 Java specific checks.
8446 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8448 * java-tree.def (CASE_EXPR): Marked 'e'.
8449 (DEFAULT_EXPR): Likewise.
8450 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8452 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8453 Java specific checks.
8454 (generate_bytecode_insns): Test try_block for BLOCK before using
8456 * parse.y (build_wfl_wrap): Added `location' argument. Set
8457 EXPR_WFL_LINECOL accordingly.
8458 (dim_expr:): Wrap constants with WFLs.
8459 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8460 (resolve_package): Check for `stmt' not being a BLOCK before
8461 building a debuggable statement with it.
8462 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8464 (resolve_field_access): Make sure `decl' is a DECL before treating
8466 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8467 IDENTIFIER_NODE before treating it as such.
8468 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8469 treating it as such.
8470 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8471 to be applied only on non array types.
8473 2000-06-16 Per Bothner <per@bothner.com>
8475 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8476 define in terms of DECL_RESULT, as that fails when --enable-checking.
8478 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8480 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8481 types the same in comparison.
8482 (CHECK_OP): Add static prototype.
8484 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8486 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8487 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8490 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8492 * decl.c (create_primitive_vtable): Prototype.
8494 * jcf-write.c (generate_bytecode_insns): Initialize variable
8497 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8499 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8501 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8502 to track searched classes, and do not search the same class more than
8503 once. Call find_applicable_accessible_methods_list on immediate
8504 superclass, instead of search_applicable_method_list on all ancestors.
8507 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8509 * parse.y (register_fields): Permit static fields in inner classes
8510 if they are final. Fix for PR gcj/255.
8512 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8514 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8515 * parse.y (find_in_imports): Returned type changed to void,
8516 leading comment fixed.
8517 (register_package): New function.
8518 (qualify_and_find): Likewise.
8519 (package_declaration:): Use `register_package'.
8520 (single_type_import_declaration:): Removed local variable
8521 `node'. Added missing `;' for consistency.
8522 (type_import_on_demand_declaration:): Use `chainon' to link new
8524 (lookup_field_wrapper): Lookup local variables defined in outer
8526 (java_complete_class): Don't reverse the list of imported on demand.
8527 (do_resolve_class): Reorganized. Removed local variable
8528 `original_name'. Call `qualify_and_find' with the current package
8529 name, invoke `find_in_imports_on_demand' right after. Call
8530 `qualify_and_find' with the packages we've seen so far. Fixed
8531 operations numbering in comments.
8532 (java_expand_class): Don't reverse `package_list'.
8533 (find_most_specific_methods_list): New local variables `abstract'
8534 and `candidates'. Use them to pick the right method.
8536 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8538 * parse.y (check_modifiers_consistency): Don't subtract out
8539 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8541 2000-06-04 Philipp Thomas <pthomas@suse.de>
8543 * Makefile.in (INTLLIBS): New.
8547 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8549 * class.c (get_dispatch_table): Build the vtable dummy entry list
8550 element with a null purpose. Fixed leading comment.
8551 (build_dtable_decl): Build an accurate dtable type when appropriate
8554 2000-06-02 Richard Henderson <rth@cygnus.com>
8556 * lang.c (lang_get_alias_set): New.
8558 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8560 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8561 before using it as the accessed field.
8563 2000-05-31 Tom Tromey <tromey@cygnus.com>
8565 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8566 char_array_vtable, short_array_vtable, int_array_vtable,
8567 long_array_vtable, float_array_vtable, double_array_vtable):
8569 * expr.c (get_primitive_array_vtable): New function.
8570 (create_primitive_vtable): New function.
8571 (java_lang_expand_expr): Enable code to statically generate
8573 * decl.c (init_decl_processing): Create primitive vtables.
8574 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8575 short_array_vtable, int_array_vtable, long_array_vtable,
8576 float_array_vtable, double_array_vtable): Define.
8578 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8580 * java/parse.y (find_applicable_accessible_methods_list):
8581 Don't add an uninitialized value to the list.
8583 2000-05-25 Tom Tromey <tromey@cygnus.com>
8585 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8586 when trying to see if field's class should be initialized. Always
8587 initialize field's declaring class, not qualified class.
8590 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8591 `wfl_operator', to maybe_build_primttype_type_ref.
8594 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8596 * parse.y (patch_method_invocation): Don't try to lookup methods
8599 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8601 * parse.y (resolve_field_access): Call the appropriate <clinit>
8602 before accessing the length of a static array. Craft a decl for
8603 the field while its time. Fixes PR gcj/129.
8605 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8607 * parse.y (resolve_package): Correctly set `*next' (was off by
8609 (resolve_qualified_expression_name): Fixed comment.
8611 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8613 * jcf-parse.c (jcf_parse_source): Reset current_class and
8614 current_function_decl to NULL before parsing a new file.
8616 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8618 * parse.y (block_end:): If the collected block doesn't feature a
8619 statement, insert an empty statement.
8621 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8623 * parse.y (maybe_yank_clinit): New function.
8624 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8625 end of the list of methods belonging to a class.
8626 (java_complete_expand_method): Check whether <clinit> is really
8627 necessary and expand it accordingly.
8629 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8631 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8632 processed by the method's switch statement.
8634 2000-05-19 Tom Tromey <tromey@cygnus.com>
8636 * java-tree.h: Added init state enum.
8637 * decl.c (emit_init_test_initialization): Initialize class
8638 initialization check variable by looking at class' state.
8640 2000-05-19 Tom Tromey <tromey@cygnus.com>
8642 * java-tree.h (build_instanceof): Declare.
8643 (build_get_class): Declare.
8644 * parse.y (patch_binop): Use build_instanceof.
8645 * expr.c (build_instanceof): New function. If class is final,
8646 don't make a function call.
8647 (expand_java_INSTANCEOF): Use it.
8648 (build_get_class): New function.
8650 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8652 * jcf-write.c (generate_classfile): Scan the source_file for
8653 slashes with the right pointer variable.
8655 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8657 * lang.c (lang_decode_option): Update -Wunused flags by calling
8659 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8661 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8663 * check_init.c (check_init): Constify local char *.
8664 * class.c (push_class): Constify local char *.
8665 * java_tree.h: Update prototypes.
8666 * jcf-io.c (open_class): Constify filename parameter and
8668 (find_class): Remove redundant string copy. Cast return from
8670 * jcf-parse.c (read_class, parse_class_file, yyparse):
8671 Constify local char *.
8672 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8673 Constify local char *.
8674 * jcf.h (JCF): Constify filename and classname.
8675 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8676 * lang.c (init_parse): Constify parameter and return value.
8677 * lex.c (java_get_line_col): Constify filename parameter.
8678 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8679 * parse.y (java_parser_context_suspend,
8680 issue_warning_error_from_context, safe_layout_class): Constify
8682 * parse.c: Regenerate.
8684 2000-05-08 Tom Tromey <tromey@cygnus.com>
8686 * expr.c (build_jni_stub): Cache the result of
8687 _Jv_LookupJNIMethod.
8689 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8691 * decl.c (predef_filenames_size): Now 7.
8692 (predef_filenames): New seventh entry.
8694 2000-05-04 Tom Tromey <tromey@cygnus.com>
8696 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8697 Keep track of when we've seen a reference field after a
8698 non-reference field.
8699 (get_boehm_type_descriptor): Handle case where we see
8700 non-reference fields but no trailing reference field.
8701 * decl.c (rawdata_ptr_type_node): Define.
8702 (init_decl_processing): Initialize rawdata_ptr_type_node.
8703 * java-tree.h (rawdata_ptr_type_node): Declare.
8705 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8707 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8708 specifiers in calls to fprintf.
8710 2000-05-03 Andrew Haley <aph@cygnus.com>
8712 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8714 * javaop.h (WORD_TO_INT): New function.
8715 (IMMEDIATE_s4): Use WORD_TO_INT.
8716 * jcf.h (JPOOL_INT): Ditto.
8718 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8721 2000-04-19 Tom Tromey <tromey@cygnus.com>
8723 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8725 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8727 * expr.c (build_jni_stub): New function.
8728 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8730 * parse.y (java_complete_expand_methods): Expand a native method
8731 and call build_jni_stub if -fjni given.
8732 * lang-options.h: Document -fjni.
8733 * lang.c (flag_jni): New global.
8734 (lang_f_options): Added `jni' entry.
8735 * java-tree.h (soft_lookupjnimethod_node,
8736 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8738 (flag_jni): Declare.
8739 (build_jni_stub): Declare.
8740 (struct lang_decl): Added `native' flag.
8741 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8743 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8744 soft_jnipopsystemframe_node): New globals.
8745 (init_decl_processing): Set them. _Jv_InitClass only takes one
8748 * java-tree.def: Put into `C' mode.
8750 2000-04-27 Tom Tromey <tromey@cygnus.com>
8753 * expr.c (expand_invoke): Generate check to see if object pointer
8754 is null in nonvirtual invocation case.
8755 * java-tree.h (soft_nullpointer_node): Declare.
8756 * decl.c (soft_nullpointer_node): New global.
8757 (init_decl_processing): Initialize soft_nullpointer_node.
8758 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8759 or `private' methods.
8760 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8762 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8764 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8767 2000-04-26 Tom Tromey <tromey@cygnus.com>
8769 * zextract.c (find_zip_file_start): New function.
8770 (read_zip_archive): Use it.
8772 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8774 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8776 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8778 * class.c (common_enclosing_context_p): New function.
8779 * java-tree.h (common_enclosing_context_p): Added prototype.
8780 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8781 classes sharing an outer context with the current instance.
8782 * parse.y (build_access_to_thisn): Fixed leading comment.
8783 (verify_constructor_super): New local `supper_inner'. Skip
8784 enclosing context argument in the case of inner class constructors.
8785 (patch_method_invocation): Insert proper context as second
8786 parameter to pure inner class constructor super invocations.
8788 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8790 * parse.y (end_class_declaration): Reset the interface number
8793 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8795 * parse.y (source_start_java_method): Deleted unnecessary code.
8796 (patch_method_invocation): Fixed comment.
8798 2000-04-24 Robert Lipe <robertlipe@usa.net>
8800 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8802 2000-04-23 Tom Tromey <tromey@cygnus.com>
8804 * boehm.c (mark_reference_fields): Use int_byte_position.
8806 2000-04-22 Tom Tromey <tromey@cygnus.com>
8808 * boehm.c (mark_reference_fields): Only call byte_position on
8811 2000-04-22 Tom Tromey <tromey@cygnus.com>
8813 * boehm.c (mark_reference_fields): Added `last_view_index'
8814 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8816 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8818 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8819 * parse.y (check_class_interface_creation): Fixed comments. Select
8820 permitted modifiers for (inner) interfaces. Changed error message
8821 to report rejected modifiers used with local classes.
8823 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8825 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8826 of directly inherited type considered in scope.
8827 * parse.y (do_resolve_class): Search inherited classes for inner
8830 2000-04-20 Tom Tromey <tromey@cygnus.com>
8832 * parse.y (not_accessible_p): Use member's class, not current
8833 class, when doing inheritance check for protected reference.
8836 2000-04-20 Jason Schroeder <shrode@subnature.com>
8838 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8840 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8842 * parse.y (lookup_field_wrapper): Search for final local aliases.
8843 (resolve_expression_name): Let lookup_field_wrapper search for
8844 final local aliases. Force the value of `name' if one is found.
8845 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8846 an expression name. Fixed comments.
8848 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8850 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8852 2000-04-19 Tom Tromey <tromey@cygnus.com>
8854 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8856 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8858 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8860 2000-04-18 Tom Tromey <tromey@cygnus.com>
8863 * gjavah.c (utf8_cmp): Changed return value.
8864 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8866 (cxx_keywords): New global.
8867 (get_field_name): Handle new result of cxx_keyword_subst.
8868 (print_method_info): Likewise.
8870 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8872 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8873 with a newline, for CNI.
8874 (print_stub_or_jni): Print a space or newline before method name for
8876 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8877 (process_file): Include gcj/cni.h if generating CNI stubs.
8879 2000-04-16 Tom Tromey <tromey@cygnus.com>
8881 * gjavah.c (decompile_method): Use print_field_name.
8884 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8886 * parse.y (java_expand_classes): Reverse the package list once.
8887 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8889 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8890 the `==' and `!=' operators.
8892 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8894 * jcf-write.c (generate_bytecode_insns): At invocation time,
8895 always relate an interface method to the type of its selector.
8897 2000-04-05 Tom Tromey <tromey@cygnus.com>
8900 * expr.c (expand_invoke): Generate check to see if object pointer
8901 is null in nonvirtual invocation case.
8902 * java-tree.h (soft_nullpointer_node): Declare.
8903 * decl.c (soft_nullpointer_node): New global.
8904 (init_decl_processing): Initialize soft_nullpointer_node.
8905 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8906 or `private' methods.
8907 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8909 2000-04-05 Tom Tromey <tromey@cygnus.com>
8912 * parse.y (check_final_assignment): Recognize assignments to the
8913 `length' field of an array when generating class files.
8915 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8917 * class.c (decl_hash): Prototype removed.
8918 (decl_compare): Likewise.
8920 2000-04-05 Tom Tromey <tromey@cygnus.com>
8922 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8923 * parse.y (check_modifiers_consistency): Check for final/volatile
8924 clash. Fixes PR gcj/164.
8926 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8928 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8930 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8932 (add_method_1): Use `java_hash_hash_tree_node' and
8933 `java_hash_compare_tree_node'.
8934 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8935 (java_hash_compare_tree_node): Likewise.
8936 * parse.y (find_applicable_accessible_methods_list): Create,
8937 delete and use a hash table to remember already searched interfaces.
8939 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8941 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8944 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8946 * boehm.c (mark_reference_fields, set_bit): Prototype.
8947 (set_bit): Un-ANSI-fy definition.
8949 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8952 * decl.c (emit_init_test_initialization): Likewise.
8954 * gjavah.c (jni_print_char): Likewise.
8956 * parse.y (create_new_parser_context): Likewise.
8958 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8960 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8961 patch missing hunk. Fixed indentation.
8963 2000-03-30 Tom Tromey <tromey@cygnus.com>
8965 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8966 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8968 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8970 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8971 when negative *before* using it as an array index.
8972 * ChangeLog: Fixed typo.
8974 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8976 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8977 to 0 when it reaches -1.
8979 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8981 * jcf-parse.c (get_constant): Properly cast `num' during the
8982 invocation of `add_double'.
8983 * jcf-write.c (push_long_const): Properly cast `lo' before
8984 comparing it to short bounds.
8985 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8986 `interface_body:' is reduced after the current interface is
8989 2000-03-26 Tom Tromey <tromey@cygnus.com>
8991 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8992 Java-specific `-f' option.
8994 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8996 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8997 Adjust order of making types.
8998 Make bitsize_*_node values.
9000 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9002 * class.c (make_field_value): Use byte_position.
9003 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9004 (java_array_data_offset): Likewise.
9005 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9008 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9010 * parse.y (check_abstract_method_definitions): New local
9011 `end_type_reached'. Make sure we also consider `end_type'.
9012 (java_check_abstract_method_definitions): Make sure we eventually
9013 consider `java.lang.Object'.
9014 (maybe_use_access_method): Don't use access method if not in the
9015 context of a pure inner class or if the method's context is right.
9016 (find_applicable_accessible_methods_list): New static flag
9017 `object_done'. Don't search abstract classes as interfaces. Fixed
9018 indentation. Fixed the `java.lang.Object' only search. Search
9019 class interface(s) first, then fully search enclosing contexts.
9020 (find_most_specific_methods_list): Pick the closest candidate when
9021 they're all abstract.
9023 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9025 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9026 properly initialize `finished_label'. Don't emit gotos for empty
9029 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9031 * except.c (emit_handlers): Clear catch_clauses_last.
9033 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9035 * parse.y (check_method_types_complete): New function.
9036 (create_class): Reset anonymous class counter only when seeing an
9038 (java_complete_class): JDEP_METHOD: Don't recompute signature
9041 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9043 * class.c (build_static_ref): Fixed indentation in comment.
9044 * java-tree.def (TRY_EXPR): Fixed typo in name.
9045 (CLASS_LITERAL): Likewise.
9046 * java-tree.h: (TYPE_DOT_CLASS): New macro.
9047 (struct lang_type): New field `dot_class'.
9048 * jcf-write.c (generate_bytecode_insns): Fixed error message.
9049 (generate_classfile): Method `class$' is synthetic.
9050 * parse.y (build_do_class_method): New function.
9051 (build_dot_class_method_invocation): Likewise.
9052 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
9053 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
9054 (qualify_ambiguous_name): Likewise.
9055 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
9056 (build_try_statement): Fixed leading comment.
9058 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9060 * class.c (make_field_value): Properly handle sizes.
9061 (get_dispatch_vector): Use tree_low_cst and host_integerp.
9062 (layout_class_method): Count using trees.
9063 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
9064 * expr.c (java_array_data_offset): Use int_bit_position.
9065 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
9066 (build_invokevirtual): Use tree_low_cst and do computations with trees.
9068 2000-03-16 Tom Tromey <tromey@cygnus.com>
9070 * lang.c (flag_hash_synchronization): New global.
9071 (lang_f_options): Added `hash-synchronization'.
9072 * lang-options.h: Mention -fhash-synchronization.
9073 * java-tree.h (flag_hash_synchronization): Declare.
9074 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9075 hash table synchronization is disabled.
9076 * decl.c (init_decl_processing): Only push `sync_info' value when
9077 hash table synchronization is disabled.
9078 * class.c (make_class_data): Only push `sync_info' field when hash
9079 table synchronization is disabled. Removed dead code.
9081 2000-03-16 Tom Tromey <tromey@cygnus.com>
9083 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9085 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9087 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
9089 * parse.y (patch_method_invocation): Handle anonymous classes
9090 creation in static context.
9092 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9094 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
9095 * parse.y (resolve_qualified_expression_name): Use it.
9096 (patch_method_invocation): Likewise.
9098 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9100 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
9101 depending on the type of dependency which dictates what the
9103 (unresolved_type_p): Resolved types limited to the current class.
9105 2000-03-15 Tom Tromey <tromey@cygnus.com>
9107 * decl.c (init_decl_processing): Set type of `sync_info' to be
9110 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
9111 Correctly compute bit number for current slot. Zero `high' and
9112 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9113 mark_reference_fields.
9114 (mark_reference_fields): New function.
9116 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9118 * parse.y (register_incomplete_type): Fixed initialization of
9121 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9123 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9125 (push_class_context, pop_class_context): New function.
9126 (class_body:): Call pop_class_context.
9127 (interface_body:): Likewise.
9128 (INNER_QUALIFIER): New macro.
9129 (report_class_declaration): Changed output format and use
9130 INNER_QUALIFIER. Call push_class_context.
9132 2000-02-14 Andrew Haley <aph@cygnus.com>
9134 * check-init.c (check_init): Add new cases for unary and binary
9137 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9139 * parse.y (resolve_package): Set `next' once a type name has been
9140 progressively discovered.
9141 (resolve_qualified_expression_name): Propagate resolution only if
9142 there are remaining qualifiers. Take into account `q' might have
9143 been cleared after re-qualification.
9144 * parse.y (patch_method_invocation): New local `resolved'.
9145 Section dealing with qualified expression rewritten to use
9146 resolve_field_access.
9148 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9150 * parse.h (PUSH_CPC): Fixed indentation.
9151 (DEBUG_CPC): New macro.
9152 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
9153 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
9154 * parse.y (class_body_declaration:): Use
9155 SET_CPC_INSTANCE_INITIALIZER_STMT.
9156 (method_declaration:): Check for null current_function_decl.
9157 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
9158 (java_parser_context_pop_initialized_field): Better handling of
9160 (maybe_make_nested_class_name): Mark nested class name as
9161 qualified when necessary.
9162 (end_class_declaration): Don't call java_parse_context_resume when
9163 one or more error occurred.
9164 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
9165 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
9166 SET_CPC_INITIALIZER_STMT.
9167 (method_header): Check for inner classes declaring static methods.
9168 (resolve_qualified_expression_name): Handle situation where `this'
9171 2000-03-13 Hans Boehm <boehm@acm.org>
9173 * typeck.c (build_prim_array_type): Correctly set the high word too.
9175 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9177 * parse.y (java_complete_expand_methods): Leave <clinit> out of
9179 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
9180 list of methods for interfaces.
9182 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9184 * parse.y (qualify_ambiguous_name): Properly handle expressions
9187 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9189 * parse.y (check_final_assignment): Extended to process
9191 (patch_assignment): Have check_final_assignment called only once.
9193 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9195 * java-tree.h (IS_INIT_CHECKED): New flag.
9196 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
9197 * parse.y (patch_string): Call force_evaluation_order on the
9198 completed string concatenation tree.
9199 * expr.c (force_evaluation_order): Call force_evaluation_order on
9200 function's arguments too.
9202 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9204 * decl.c (emit_init_test_initialization): Mark KEY as unused.
9205 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9206 (build_anewarray): Likewise.
9207 * parse.y (patch_newarray): Likewise.
9208 * parse.c: Regenerated.
9210 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9212 * decl.c (init_decl_processing): Added new class fields `depth',
9213 `ancestors', and `idt' to class_type_node. Use
9214 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
9215 * class.c (make_class_data): Push initial values for new fields.
9216 * java-tree.h: Updated prototype for `build_invokeinterface'.
9217 * expr.c (build_invokeinterface): Changed parameters to accept
9218 `method' tree. Calculate index of `method' in its declaring
9219 interface. Build call to _Jv_LookupInterfaceMethodIdx.
9220 (expand_invoke): Call `build_invokeinterface' with new parameters.
9221 * parse.y (patch_invoke): Call `build_invokeinterface' with new
9224 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9226 * typeck.c (lookup_do): Search superinterfaces first
9227 when looking up an interface method. From Godmar Back
9230 2000-03-06 Tom Tromey <tromey@cygnus.com>
9232 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
9234 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9236 * java-tree.h (lookup_argument_method2): Declared.
9237 (safe_layout_class): Prototype moved from parse.h.
9238 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
9239 * parse.y (java_check_regular_methods): Local `super_class' gone.
9240 Call lookup_argument_method2 instead of lookup_argument_method.
9241 Perform modifier match for methods found declared in implemented
9242 interfaces. Fixed indentation problem. Overriding/hiding error
9243 report to take place only for methods found in classes.
9244 * typeck.c (lookup_argument_method): Changed leading
9245 comment. Re-written by calling lookup_do.
9246 (lookup_argument_method2): New function.
9247 (lookup_java_method): Re-written by calling lookup_do.
9248 (lookup_do): New function.
9250 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9252 * check-init.c (check_init): Removed dead code. Handle (blank)
9254 * parse.y (declare_local_variables): New local `final_p', set it
9255 and use it to initialize LOCAL_FINAL.
9256 (check_final_assignment): Only check FIELD_DECLs.
9258 2000-02-17 Tom Tromey <tromey@cygnus.com>
9260 * Makefile.in (JAVA_OBJS): Added boehm.o.
9261 (boehm.o): New target.
9262 * Make-lang.in (JAVA_SRCS): Added boehm.c.
9263 * java-tree.h (flag_use_boehm_gc): Declare.
9264 (get_boehm_type_descriptor): Declare.
9265 * lang.c (lang_f_options): Added `use-boehm-gc'.
9266 (flag_use_boehm_gc): New global.
9267 * lang-options.h: Added -fuse-boehm-gc.
9268 * boehm.c: New file.
9269 * class.c (get_dispatch_table): If class uses a Boehm type
9270 descriptor, put it in the vtable.
9271 (make_class_data): Removed dead code.
9273 2000-03-03 Per Bothner <per@bothner.com>
9275 * decl.c (init_decl_processing): Initialize sizetype properly.
9277 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9279 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9280 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9281 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9282 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9283 (jcf_parse): New local `current'. Load innerclasses seen in outer
9284 context being processed.
9285 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9286 * jcf-write.c (append_innerclasses_attribute): New function.
9287 (append_innerclasses_attribute_entry): Likewise.
9288 (get_access_flags): Handle static classes. Set anonymous and local
9289 classes to be private.
9290 (generate_classfile): Attribute count adjusted. Call
9291 append_innerclasses_attribute.
9292 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9293 PURE_INNER_CLASS_TYPE_P.
9294 * parse.y (parser_qualified_classname): New parameter `is_static',
9295 produce non qualified name accordingly.
9296 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9297 (create_interface): Added argument to parser_qualified_classname.
9298 (create_class): Added argument to parser_qualified_classname. Setup
9299 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9300 (add_inner_class_fields): Fixed indentation.
9301 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9302 (method_declarator): Fixed typo in comment.
9303 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9304 (build_current_thisn): Likewise.
9305 (patch_method_invocation): Likewise.
9307 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9309 * decl.c (current_function_decl): Move to toplev.c.
9311 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9313 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9314 (DECL_BIT_INDEX): Use underlying representation.
9315 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9317 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9319 * expr.c (build_java_ret): Pass proper type to size_binop.
9321 2000-02-25 Anthony Green <green@cygnus.com>
9323 * expr.c (build_class_init): Mark the decl to be ignored by
9325 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9326 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9327 * class.c (init_test_hash_newfunc): New function.
9328 (decl_hash): New function.
9329 (decl_compare): New function.
9330 * decl.c (emit_init_test_initialization): New function.
9331 (complete_start_java_method): Traverse the init test hashtable,
9332 calling emit_init_test_initialization.
9333 (always_initialize_class_p): Define.
9334 * expr.c (build_class_init): Use initialization tests when
9335 emitting class initialization code.
9336 (always_initialize_class_p): Declare.
9337 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9339 * java-tree.h: Include hash.h.
9340 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9341 (struct lang_decl): Add init_test_table field.
9342 (init_test_hash_entry): Define.
9344 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9346 * gjavah.c (main): Avoid using `argi' to report unimplemented
9349 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9351 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9352 initialize locals to avoid warnings. Local `exception_type' moved
9355 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9357 * parse.y (resolve_expression_name): Use `orig' as a second
9358 argument to resolve_field_access.
9359 (resolve_field_access): Removed unnecessary code when dealing with
9362 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9364 * class.c (push_super_field): Don't push the field twice.
9365 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9366 * parse.h (java_reorder_fields): Prototyped.
9367 * parse.y (java_reorder_fields): New function.
9368 (java_layout_class): Simplified not to worry about re-ordering.
9370 2000-02-23 Tom Tromey <tromey@cygnus.com>
9372 * gjavah.c (print_name): In JNI case, correctly quote string.
9373 (print_method_info): Don't handle overrides in JNI mode.
9375 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9377 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9378 value type set to `boolean_type_node'.
9380 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9382 * jcf-dump.c (main): Test for correct condition after
9383 output file creation.
9385 2000-02-19 Anthony Green <green@cygnus.com>
9387 * jcf-depend.c (add_entry): Fix test for first list entry.
9389 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9391 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9392 * constants.c (build_constants_constructor): Likewise.
9394 2000-02-19 Anthony Green <green@cygnus.com>
9396 * jcf-depend.c (add_entry): Add entries to the end of the list.
9398 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9400 * decl.c (INT_TYPE_SIZE): Define if necessary.
9401 (expand_java_return): Handle the case of a native integer smaller
9404 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9406 * gjavah.c (help): Use GCCBUGURL.
9407 * jv-scan.c (help): Likewise.
9408 * jcf-dump.c (help): Likewise.
9410 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9412 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9415 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9417 * jcf-parse.c (load_class): Call `fatal' if no file containing
9418 the target class are found.
9420 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9422 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9423 lex.c, lex.h, and PARSE_H to...
9424 (parse.o, parse-scan.o): ...here, respectively.
9426 * lex.c: Split out code that may trigger SIGFPE from yylex()
9427 to its own function.
9428 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9430 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9432 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9434 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9436 * parse.y (outer_field_access_p): Stop in time when outer contexts
9438 (resolve_qualified_expression_name): Properly qualify *everything*
9439 after a package.type to be resoled as expression names.
9440 (find_applicable_accessible_methods_list): Save/restore `class' to
9441 isolate it from a possible outer context search.
9443 2000-02-15 Tom Tromey <tromey@cygnus.com>
9445 * gjavah.c (jni_print_char): New function.
9446 (print_full_cxx_name): Use it.
9447 (decode_signature_piece): Likewise.
9448 (print_cxx_classname): Likewise.
9450 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9452 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9454 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9456 * gjavah.c: Include version.h.
9458 * jcf-dump.c: Likewise.
9460 * jv-scan.c: Likewise.
9462 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9464 * parse.y (outer_field_access_fix): First parameter now a tree
9465 node. Check for assignment to final. First argument to
9466 build_outer_field_access_fix modified to accommodate prototype.
9467 (build_outer_field_access): Don't check for assignment to final
9469 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9470 possibly returned by outer_field_access_fix. Changed
9471 outer_field_access_fix's first argument.
9472 (check_final_assignment): $finit$'s context is OK.
9473 (patch_unaryop): Use node instead of its line/column value when
9474 calling outer_field_access_fix.
9476 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9478 * parse.y (interface_declaration:): No longer tagged
9479 <node>. Re-installed default action.
9480 (class_member_declaration:): Handle inner interfaces.
9481 (interface_member_declaration): Handle inner interfaces and
9483 (create_interface): Push error if one seen. Suspend parsing
9484 context when processing an inner interface.
9485 (register_fields): Inner class static field limitations not to
9486 apply to inner interfaces.
9488 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9490 * jcf-parse.c (load_class): Update `java_error_count' when a
9491 class' file can't be found.
9492 (parse.y): Avoid (byte)code generation when errors seen.
9494 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9496 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9497 decodes a valid node.
9498 (patch_binop): Handle TRUNC_DIV_EXPR.
9500 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9502 * parse.y (resolve_package): New local `acc'. Try to progressively
9503 build and guess a package and type name.
9505 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9507 * parse.y (find_applicable_accessible_methods_list): Load and
9508 layout the search class if necessary.
9509 (java_complete_tree): Keep to original type of the folded initial
9512 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9514 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9515 Generate error message if circularity is detected. New static
9517 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9518 * jcf-write.c (generate_bytecode_insns): Very simply handle
9520 * parse.y (java_check_circular_reference): Use
9521 `cyclic_inheritance_report' during report, if necessary.
9522 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9523 walking NEW_ARRAY_INIT twice.
9525 2000-02-09 Tom Tromey <tromey@cygnus.com>
9527 * parse.y (check_class_interface_creation): Allow inner classes to
9528 be `private' or `protected', check modifiers' consistency. Prevent
9529 block local classes from bearing any modifiers.
9531 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9533 * except.c (check_start_handlers): Re-add prototype lost in last
9535 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9537 2000-02-09 Andrew Haley <aph@cygnus.com>
9539 * decl.c (clear_binding_level): Remove excess initializer.
9540 (maybe_poplevels): Remove unused variable.
9541 (force_poplevels): Ditto.
9542 (struct binding_level): Add comment.
9544 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9546 * jcf-write.c (generate_classfile): Don't consider
9547 pre-initialization with reference value (use <clinit> instead.)
9548 * parse.y (java_fix_constructors): No generated constructor for
9550 (build_outer_field_access): Removed debug message.
9551 (outer_field_expanded_access_p): Adapted to bytecode generation.
9552 (build_outer_field_access_method): Use fix_method_argument_names.
9553 (build_outer_method_access_method): Fixed indentation. Added
9554 comment. Handle access method generation for static and also void
9556 (build_access_to_thisn): Inserted debug message.
9557 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9558 (resolve_qualified_expression_name): Fixed comment.
9559 (not_accessible_p): Adapted to bytecode generation. Added comment.
9560 (patch_method_invocation): Added comment.
9561 (maybe_use_access_method): Fixed leading comment. Handle static
9563 (java_complete_lhs): Don't shortcut handling of initialized upon
9564 declaration String type static fields when generating bytecode.
9565 (patch_unaryop): Handle outer field access when generating
9568 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9570 * java-tree.h (FIELD_THISN): New macro.
9571 * jcf-write.c (append_synthetic_attribute): New function.
9572 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9573 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9574 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9576 (build_outer_field_access): Turned on access functions usage and
9577 generation when compiling to bytecode.
9578 (maybe_use_access_method): Likewise.
9580 2000-01-25 Andrew Haley <aph@cygnus.com>
9582 * java-except.h (struct eh_range): Add `expanded' field.
9583 (maybe_start_try): Add end_pc arg.
9584 (maybe_end_try): Ditto.
9585 * java-tree.h (force_poplevels): new function.
9586 * expr.c (expand_byte_code): Don't call maybe_start_try or
9588 * except.c (add_handler): Reset expanded.
9589 (expand_start_java_handler): Set expanded.
9590 (check_start_handlers): Don't expand a start handler that's
9591 already been expanded.
9592 (maybe_start_try): Add end_pc arg. Only expand a handler which
9594 (expand_end_java_handler): call force_poplevels.
9595 (force_poplevels): new function.
9596 * decl.c (binding_level): Add start_pc of binding level.
9597 (maybe_pushlevels): Call maybe_start_try when pushing binding
9599 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9600 (LARGEST_PC): Define.
9601 (clear_binding_level): Use LARGEST_PC.
9603 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9604 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9605 (binding_depth, is_class_level, current_pc): new variables.
9606 (struct binding_level): ditto.
9607 (indent): new function.
9608 (push_jvm_slot): add debugging info.
9609 (maybe_pushlevels): ditto.
9610 (maybe_poplevels): ditto.
9613 (start_java_method): ditto.
9614 (give_name_to_locals): comment only.
9615 * except.c (binding_depth, is_class_level, current_pc):
9617 (expand_start_java_handler): add debugging info.
9618 (expand_end_java_handler): ditto.
9620 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9622 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9623 (print_name_for_stub_or_jni, process_file): Constify a char*.
9625 2000-02-03 Tom Tromey <tromey@cygnus.com>
9627 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9629 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9631 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9632 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9635 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9637 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9638 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9639 (struct lang_type): New field `ii_block'.
9640 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9641 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9642 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9643 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9644 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9645 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9647 * parse.y (add_instance_initializer): New function.
9648 (in_instance_initializer): New static global.
9649 (class_body_declaration:): Link instance initializer block.
9650 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9651 (array_creation_expression:): Remove unused local.
9652 (java_parser_context_push_initialized_field): Fixed leading
9653 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9654 CPC_INSTANCE_INITIALIZER_LIST.
9655 (java_parser_context_pop_initialized_field): Likewise.
9656 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9657 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9658 CPC_INITIALIZER_STMT.
9659 (fix_constructors): New local `class_type'. Use it. Call
9660 add_instance_initializer.
9661 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9662 (patch_return): Forbid return in instance initializers.
9663 (patch_throw_statement): Enforce exception handling in the context
9664 of instance initializers.
9666 2000-02-03 Tom Tromey <tromey@cygnus.com>
9668 * Make-lang.in (java.mostlyclean): Remove executables in
9671 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9673 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9674 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9675 (java_float_finite): Convert to use union Word from javaop.h.
9676 (java_double_finite): Convert to use union DWord from javaop.h.
9678 2000-02-02 Tom Tromey <tromey@cygnus.com>
9680 * gjavah.c (options): Added `jni' entry.
9681 (help): Document -jni.
9682 (flag_jni): New global.
9683 (process_file): Handle JNI output. Don't print text from
9684 -prepend, -add, etc, when generating stubs. Only remove `.class'
9685 suffix if it actually exists.
9686 (main): Create a `.c' file when run with `--jni --stubs'. Create
9687 correct output file name with `--jni'.
9688 (print_include): Mangle header name differently in JNI case.
9689 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9691 (print_method_info): Handle JNI case. Put signature info into
9692 method name. Handle case when STREAM is NULL.
9693 (print_name_for_stub_or_jni): New function.
9694 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9695 (print_cxx_classname): Handle JNI.
9696 (print_full_cxx_name): Likewise.
9697 (decode_signature_piece): Likewise.
9698 (overloaded_jni_method_exists_p): New function.
9699 (struct method_name): Added `signature' and `sig_length' fields.
9700 (HANDLE_END_FIELD): Do nothing in JNI mode.
9702 2000-02-02 Tom Tromey <tromey@cygnus.com>
9704 * jv-scan.c: Include version.c, <getopt.h>.
9705 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9706 (options): New array.
9707 (usage): New function.
9708 (version): New function.
9709 (main): Use getopt_long to parse command line.
9710 * jcf-dump.c: Include version.c, <getopt.h>.
9711 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9712 OPT_JAVAP): New macros.
9713 (options): New array.
9714 (usage): Return `void'. Changed message.
9715 (help): New function.
9716 (version): New function.
9717 (main): Use getopt_long_only to parse command line.
9718 * gjavah.c: Include <getopt.h>.
9719 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9720 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9721 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9722 (options): New array.
9723 (java_no_argument): Removed.
9724 (help): Updated with missing options.
9725 (main): Use getopt_long_only to parse command line.
9726 (usage): Changed message.
9728 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9730 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9731 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9732 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9733 * parse.y (array_creation_expression:): Handle anonymous arrays.
9734 (build_array_from_name): Don't set `ret_name' if null.
9735 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9736 (qualify_ambiguous_name): Likewise.
9737 (java_complete_expand_class): Likewise.
9739 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9741 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9742 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9743 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9744 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9745 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9746 AIPL_FUNCTION_COMPLETED_INVOCATION.
9747 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9748 AIPL_FUNCTION_INVOCATION_READY.
9749 (AIPL_FUNCTION_DECLARATION): New enum entry.
9750 * parse.y (reorder_static_initialized): New function.
9751 (java_parser_context_pop_initialized_field): Use it.
9752 (add_inner_class_fields): Use
9753 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9754 augmented. Install marker after last alias initializer, if any.
9755 (generate_finit): Fixed typo. Don't try to retain only the used
9757 (method_header): Compute and set DECL_FUNCTION_NAP.
9758 (method_declarator): Fixed comment. Insert alias initializer in
9760 (build_alias_initializer_parameter_list): Fixed leading
9761 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9762 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9763 (java_complete_expand_class): Code to retain only used aliases
9765 (java_complete_expand_methods): New local `first_decl'. Generate
9766 $finit$ first, then expand the constructors, regular methods and
9768 (java_complete_expand_method): Don't report error on missing
9769 return statement if previously detected bogus.
9770 (fix_constructors): Don't patch constructor parameters list.
9771 (patch_method_invocation): Use new AIPL enum values. Reverse
9772 alias initializer list for anonymous classes.
9774 2000-01-30 Anthony Green <green@redhat.com>
9776 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9777 determine how many stack slots to pop.
9779 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9781 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9782 error handling/recovery.
9783 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9785 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9787 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9788 FIELD_LOCAL_ALIAS_USED): New macros.
9789 (DECL_FUNCTION_NAP): New macro.
9790 (struct lang_decl): New field `nap'.
9791 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9792 (struct lang_type): New fields `finit_stmt_list' and
9794 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9795 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9796 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9797 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9798 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9799 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9800 (BUILD_THROW): Macro line separator re-indented.
9801 * parse.y (end_class_declaration): New function.
9802 (maybe_generate_pre_expand_clinit): New name for
9803 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9804 pre-expand static fields.
9805 (maybe_generate_clinit): Function deleted.
9806 (check_for_static_method_reference): Prototype's parameter list
9808 (generate_finit): New name for maybe_generate_finit. Changed
9809 leading comment. Function rewritten to use
9810 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9811 (build_alias_initializer_parameter_list): New function.
9812 (java_parser_context_pop_initialized_field): Likewise.
9813 (add_inner_class_fields): Likewise.
9814 (type_declaration:): Call end_class_declaration.
9815 (class_member_declaration:): Likewise.
9816 (formal_parameter_list:): Fixed typos.
9817 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9818 element. Improved error handling.
9819 (block_statement:): Call end_class_declaration.
9820 (anonymous_class_creation:): Likewise.
9821 (create_anonymous_class): Fixed comments.
9822 (create_class): Call add_inner_class_fields.
9823 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9824 (method_header): Use MARK_FINAL_PARMS.
9825 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9826 (method_declarator): Propagate final argument flag.
9827 (craft_constructor): New local `artificial'. Call
9828 build_alias_initializer_parameter_list. Use
9829 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9830 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9832 (complete_expand_class): Get rid of unused outer context local
9834 (java_complete_expand_methods): Fixed leading
9835 comment. Generate/pre-expand <clinit> first. Changed method
9836 expansion order to regular, $finit$, constructors, <clinit>.
9837 (java_complete_expand_method): Set current_function_decl.
9838 (fix_constructors): Fix constructor parameter list to account for
9839 outer context local alias initializers.
9840 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9841 (resolve_expression_name): Lookup outer context local aliases. New
9842 local `access', use it.
9843 (patch_method_invocation): Patch inner class ctor invocation with
9844 outer context local aliases initialization values. $finit$
9845 invocation patching now includes things generated with
9846 build_alias_initializer_parameter_list.
9847 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9848 (build_super_invocation): Likewise.
9849 (patch_assignment): Changed comment.
9851 2000-01-27 Andrew Haley <aph@cygnus.com>
9853 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9857 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9859 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9861 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9863 * parse.y (register_fields): Don't pass a format specifier to
9864 OBSOLETE_MODIFIER_WARNING.
9865 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9866 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9868 (check_modifiers): Change function into a macro.
9869 (check_class_interface_creation): Pass a literal format string.
9871 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9873 * buffer.h: PROTO -> PARAMS.
9874 * check-init.c: Likewise.
9875 * class.c: Likewise.
9876 * constants.c: Likewise.
9877 * convert.h: Likewise.
9879 * except.c: Likewise.
9881 * gjavah.c: Likewise.
9882 * java-except.h: Likewise.
9883 * java-tree.h: Likewise.
9884 * jcf-depend.c: Likewise.
9885 * jcf-dump.c: Likewise.
9886 * jcf-parse.c: Likewise.
9887 * jcf-path.c: Likewise.
9888 * jcf-reader.c: Likewise.
9889 * jcf-write.c: Likewise.
9891 * jv-scan.c: Likewise.
9892 * jvgenmain.c: Likewise.
9893 * jvspec.c: Likewise.
9897 * parse-scan.y: Likewise.
9898 * parse.h: Likewise.
9899 * parse.y: Likewise.
9900 * typeck.c: Likewise.
9901 * verify.c: Likewise.
9904 * zextract.c: Likewise.
9905 * zipfile.h: Likewise.
9907 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9909 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9910 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9911 * constants.c (build_constant_data_ref): Check for cached
9912 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9913 in TYPE_CPOOL_DATE_REF.
9914 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9915 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9916 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9917 (LOCAL_FINAL): New macro.
9918 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9919 constant pool -- don't try to reuse.
9920 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9922 (find_in_current_zip): Use TYPE_JCF.
9923 * parse.h (java_check_final): Prototype removed.
9924 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9925 (maybe_create_class_interface_decl,
9926 check_class_interface_creation): Likewise.
9927 (java_expand_finals): Function removed.
9928 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9929 (block_statement:): Fixed comment.
9930 (anonymous_class_creation:): Likewise.
9931 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9933 (check_class_interface_creation): Loosened error report on (inner)
9934 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9935 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9936 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9938 (create_interface): Likewise.
9939 (anonymous_class_counter): New static global.
9940 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9941 patch. Fixed comments.
9942 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9943 anonymous_class_counter when declaring a toplevel class.
9944 (craft_constructor): Fixed constructor name when handling
9945 anonymous classes. Anonymous class constructors to feature hidden
9947 (java_fix_constructors): Added comment.
9948 (java_check_final): Function removed.
9949 (java_complete_expand_methods): Fixed comment. Don't generate
9950 class data, save its outgoing constant pool instead.
9951 (verify_constructor_super): Skip anonymous class constructor
9952 hidden this$<n> parameter.
9953 (java_expand_classes): New local `saved_ctxp'. Removed call to
9954 java_expand_finals and java_check_final. Expand anonymous class
9955 constructors. Generate class data.
9956 (build_super_invocation): Skip anonymous class hidden this$<n>
9958 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9959 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9960 (set_java_signature): Likewise.
9962 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9964 * gjavah.c: Delete ACC_VISIBILITY define.
9965 * jcf.h: Add ACC_VISIBILITY define.
9966 * parse.y: final: rule tagged <value>.
9967 (java_check_regular_methods): Use ACC_VISIBILITY define for
9968 default package access check.
9969 (local_variable_declaration_statement): Use final: rule.
9971 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9973 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9976 2000-01-17 Tom Tromey <tromey@cygnus.com>
9978 * gjavah.c (print_field_info): Allow non-static final fields.
9980 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9982 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9983 * parse.y (patch_anonymous_class): New function.
9984 (create_anonymous_class): Register incomplete type when the
9985 class/interface to extends/implement isn't known yet.
9986 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9987 (verify_constructor_super): Tuned error message.
9989 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9991 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9992 (ANONYMOUS_CLASS_P): New macro.
9993 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9994 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9995 * parse.y (create_class): Added leading argument.
9996 (maybe_create_class_interface_decl,
9997 check_class_interface_creation): Likewise.
9998 (craft_constructor): New function.
9999 (verify_constructor_super): Added argument in prototype.
10000 (class_declaration:): Inserted leading argument.
10001 (for_begin:): Use FOR_LOOP_P.
10002 (anonymous_class_creation): Create WFL of the anonymous class to
10003 instantiate. Call build_new_invocation. Added comments.
10004 (check_class_interface_creation): Handle parameter `anonymous' in
10005 verbose mode class creation announce.
10006 (link_nested_class_to_enclosing): Exclude anonymous classes.
10007 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10008 anonymous class, even though they appear to have an enclosing
10010 (create_interface): Pass extra argument to
10011 check_class_interface_creation.
10012 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
10013 (create_class): Call check_class_interface_creation and
10014 maybe_create_class_interface_decl with extra new argument. Don't
10015 add private this$<n> to anonymous classes.
10016 (method_declarator): Insert hidden this$<n> to anonymous class
10018 (java_fix_constructors): Deleted code creating default
10019 constructor. Call craft_constructor instead.
10020 (java_check_regular_methods): Set `saw_constructor' to 1 for
10022 (fix_constructors): Pass extra argument to verify_constructor_super.
10023 (verify_constructor_super): New local `sdecl', use it. Search for
10024 matching constructor (possibly featuring arguments) in super
10026 (lookup_method_invoke): Craft constructor according to arguments
10027 list when dealing with anonymous class constructors.
10028 (build_super_invocation): Pass arguments to anonymous class super
10030 (search_loop): Use FOR_LOOP_P.
10031 (labeled_block_contains_loop_p): Likewise.
10033 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10035 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10036 (enclosing_context_p): New function.
10037 (get_access_flags_from_decl): Handle CLASS_STATIC.
10038 (maybe_layout_super_class): Extra first argument passed to
10040 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
10042 * decl.c (access0_identifier_node): New global.
10043 (init_decl_processing): access0_identifier_node initialized.
10044 (pushdecl): Set DECL_CONTEXT only on non type decls.
10045 * expr.c (lookup_field): Lookup inner class fields in enclosing
10047 (expand_invoke): Use ID_INIT_P.
10048 (expand_java_field_op): Use DECL_CLINIT_P.
10049 * java-tree.def (CLASS_LITERAL): New tree code.
10050 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
10051 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
10052 (struct lang_decl): New field `inner_access'.
10053 (enclosing_context_p): Prototyped.
10054 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
10055 ID_CLINIT_P): New macros.
10056 (CLASS_STATIC): New macro.
10057 (CLASS_ACCESS0_GENERATED_P): New macro.
10058 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
10059 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
10060 INNER_CLASS_P): New macros.
10061 (DECL_INNER_CLASS_LIST): New macro.
10062 * jcf-parse.c (yyparse): Avoid the use of ANSI string
10064 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10065 the shift value to int. Fixed typo in comment.
10066 * lex.c (inst_id, wpv_id): Initialize.
10067 * mangle.c (unicode_mangling_length): Take `$' into account.
10068 * parse.h (DRECOVER, RECOVER): Terminate properly.
10069 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
10070 (typedef struct _jdep): New field `enclosing'.
10071 (JDEP_ENCLOSING): New macro.
10072 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10073 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10074 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10075 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10076 GET_ENCLOSING_CPC_CONTEXT): New macros.
10077 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10078 (do_resolve_class): Added extra argument in prototype.
10079 * parse.y (resolve_class): Added extra argument in prototype.
10080 (maybe_create_class_interface_decl): Likewise.
10081 (maybe_use_access_method, build_wfl_wrap): New functions.
10082 (java_complete_expand_classes, java_complete_expand_class):
10084 (java_parser_context_push_initialized_field,
10085 java_parser_context_suspend, java_parser_context_resume):
10087 (maybe_make_nested_class_name, make_nested_class_name,
10088 set_nested_class_simple_name_value,
10089 link_nested_class_to_enclosing, find_as_inner_class,
10090 find_as_inner_class_do, check_inner_class_redefinition,
10091 build_thisn_assign, build_current_thisn, build_access_to_thisn,
10092 maybe_build_thisn_access_method, build_outer_field_access,
10093 build_outer_field_access_methods, build_outer_field_access_expr,
10094 build_outer_method_access_method, build_new_access_id,
10095 build_outer_field_access_method, outer_field_access_p,
10096 outer_field_expanded_access_p, outer_field_access_fix,
10097 build_incomplete_class_ref, patch_incomplete_class_ref,
10098 create_anonymous_class): Likewise.
10099 (inst_id, wpv_id): New static global variables.
10100 (synchronized:): New rule, tagged <node>.
10101 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
10103 (anonymous_class_creation:): New rule, tagged <node>.
10104 (NEW_TK): Tagged <node>.
10105 (type_literals, array_type_literal): New rules, tagged <node>.
10106 (class_declaration:): Removed action when reducing by class_body:
10107 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
10108 using GET_CPC in sub-rules.
10109 (class_member_declaration): Handle inner classes.
10110 (method_declaration): When reducing method_header:, reset
10111 current_function_decl when appropriate.
10112 (method_declarator:): Set the number of formal parameter to 0 for
10113 method declared without arguments.
10114 (constructor_declarator:): Likewise.
10115 (static_initializer:): List of elements kept in a list.
10116 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10117 use of the keyword `static' for type declarations.
10118 (block_statement:): Handle inner class declarations.
10119 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10120 type qualified `this'.
10121 (class_instance_creation_expression): Use anonymous_class_creation:
10122 to handle inner class instances creation. Handle qualified `new'.
10123 (something_dot_new): Added appropriate actions.
10124 (create_new_parser_context): New function.
10125 (java_push_parser_context, java_parser_context_save_global,
10126 java_parser_context_suspend): Use create_new_parser_context.
10127 (check_modifiers): Changed leading comment.
10128 (check_class_interface_creation): Handle interclasses.
10129 (add_superinterfaces): Fixed comment.
10130 (create_interface): Build qualified name from the raw_name instead
10131 of its matching WFL. Push the initialized fields list. raw_name added
10132 as an extra argument to maybe_create_class_interface_decl.
10133 (create_class): Build qualified name from the raw_name instead of
10134 its matching WFL. Removed assignment to current_parsed_class_un.
10135 Call PUSH_ERROR before returning an error. Suspend the current
10136 parser context when processing an inner class. Push the
10137 initialized fields list. raw_name added as an extra argument to
10138 maybe_create_class_interface_decl. Add the private this$<n>
10140 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
10141 (register_fields): Get the class type from GET_CPC and handle
10142 previous errors. Added code to handle the creation of static
10143 fields in inner classes. Initialized fields initialization
10144 statements kept in a list of lists.
10145 (maybe_generate_finit): Initialized fields initialization
10146 statements kept in a list of lists. Use GET_CPC.
10147 (maybe_generate_clinit): Likewise.
10148 (method_header): Use GET_CPC and GET_CPC_UN.
10149 (parser_qualified_classname): Handle inner classes.
10150 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
10151 (java_fix_constructors): Hide pointer to enclosing context
10152 instance in constructor list when dealing with inner classes.
10153 (jdep_resolve_class): Call resolve_class with extra first argument
10155 (resolve_class): Add enclosing context as a first extra argument
10156 to do_resolve_class.
10157 (do_resolve_class): Call find_as_inner_class. Handle WFLs
10159 (resolve_no_layout): Extra argument added to resolve_class
10161 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
10162 (java_get_real_method_name): Use GET_CPC_UN.
10163 (check_abstract_method_definitions): Use DECL_CLINIT_P.
10164 (java_check_abstract_methods): Handle static method declared in
10165 inner classes by an error.
10166 (java_check_regular_methods): Use DECL_CLINIT_P.
10167 (source_start_java_method): Also set DECL_MAX_LOCALS.
10168 (create_artificial_method): Call java_parser_context_save_global
10169 and java_parser_context_restore_global instead of saving/restoring
10170 the context by hand.
10171 (expand_start_java_method): Improved verbose mode message.
10172 (java_complete_expand_methods): Fixed leading comment. Use
10174 (fix_constructors): Added assignment to this$<n> if necessary.
10175 (java_expand_classes): Call java_complete_expand_classes instead
10176 of java_complete_expand_methods.
10177 (make_qualified_primary): Simplified.
10178 (merge_qualified_name): Optimized for missing left or right parts.
10179 (resolve_expression_name): Handle access to outer class fields from
10181 (resolve_qualified_expression_name): New macro
10182 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
10183 classes. Report error on non appropriate qualification of
10184 `new'. Handle qualified `this'.
10185 (not_accessible_p): Allow access to outer class private fields from
10187 (patch_method_invocation): Handle method invocations through
10188 access methods and inner class constructor invocations.
10189 (find_applicable_accessible_methods_list): Search enclosing
10190 contexts of an inner class.
10191 (search_applicable_methods_list): Fixed typo.
10192 (argument_types_convertible): Handle inner class constructors'
10193 hidden outer context reference argument.
10194 (qualify_ambiguous_name): Handle qualified `this'.
10195 (java_complete_lhs): Handle use of field accessed through
10196 artificial access methods in various cases of assignments. Handle
10197 CLASS_LITERAL node.
10198 (check_final_assignment): Use DECL_CLINIT_P.
10199 (valid_ref_assignconv_cast_p): Handle the destination being an
10200 enclosing context of the source.
10201 (patch_unaryop): Handle use of field accessed through artificial
10203 (patch_return): Use DECL_CLINIT_P.
10204 (patch_throw_statement): Use DECL_CLINIT_P.
10205 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
10206 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
10209 2000-01-16 Anthony Green <green@cygnus.com>
10211 * parse.y (build_string_concatenation): Only use
10212 StringBuffer(String) shortcut if String arg is constant.
10214 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10216 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10217 the shift value to int. Fixed typo in comment.
10219 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10221 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
10222 * jcf-write.c: Likewise.
10223 * parse.y: Likewise.
10224 * parse.c: Regenerate.
10226 2000-01-09 Anthony Green <green@cygnus.com>
10228 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
10229 bytecodes in the correct order.
10231 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10233 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
10235 2000-01-06 Anthony Green <green@cygnus.com>
10237 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10238 before building constant array decl.
10240 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10242 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
10243 method invocation and typo in conditional expression.
10244 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
10245 the appropriate NOTE_POP.
10246 * parse.y (patch_binop): Shift value mask to feature the right
10249 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10251 * class.c (assume_compiled, assume_compiled_node): Add static
10253 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
10255 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
10257 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
10259 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
10260 to `__modifier' to avoid stringifying it.
10262 * parse.y (verify_constructor_circularity): Don't call a variadic
10263 function with a non-literal format string.
10264 (java_check_abstract_methods): Move unreachable code inside
10265 `continue' statement.
10266 (lookup_method_invoke): Call xstrdup, not strdup.
10268 * expr.c (expand_java_field_op): Avoid the use of ANSI string
10271 * jcf-parse.c (yyparse): Likewise.
10273 * jv-scan.c (main): Likewise.
10275 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10277 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10278 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10279 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10282 * parse.y (synchronized, variable_redefinition_error,
10283 check_class_interface_creation, create_interface, create_class,
10284 method_header, finish_method_declaration,
10285 check_modifiers_consistency, method_declarator,
10286 complete_class_report_errors, check_abstract_method_definitions,
10287 java_check_regular_methods, check_throws_clauses,
10288 java_check_abstract_methods, read_import_dir,
10289 check_pkg_class_access, declare_local_variables, fix_constructors,
10290 cut_identifier_in_qualified, resolve_expression_name,
10291 resolve_qualified_expression_name, patch_method_invocation,
10292 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10293 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10294 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10295 patch_try_statement, patch_synchronized_statement,
10296 patch_throw_statement, check_thrown_exceptions,
10297 patch_conditional_expr): Likewise.
10299 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10301 * Makefile.in (LIBDEPS): Added gcc's errors.o
10302 (../jcf-dump$(exeext):): Link with gcc's errors.o
10303 (../gcjh$(exeext):): Likewise.
10304 * expr.c (expand_java_NEW): Layout the entire target type instead of
10305 laying out its methods only.
10306 (lookup_field): Layout the class after having loaded it.
10307 * java-tree.h (java_debug_context): Declared.
10308 * jcf-io.c (toplev.h): Included.
10309 (find_class): Removed assignment to jcf's outofsynch
10310 field. Force source file to be read if newer than its matching
10311 class file. Tweaked debug messages.
10312 * jcf-parse.c (jcf_out_of_synch): Deleted.
10313 (read_class): Call to jcf_out_of_synch removed.
10314 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10315 (jcf_out_of_synch): Prototype deleted.
10316 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10317 `deprecated' and `class_err': integer turned into bit-fields.
10318 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10319 * parse.y (package_list): New global.
10320 (package_declaration:): Record newly parsed package name.
10321 (extra_ctxp_pushed_p): Static global deleted.
10322 (java_parser_context_save_global): Create buffer context for the
10323 purpose of saving globals, if necessary.
10324 (java_parser_context_restore_global): Pop context pushed for the
10325 purpose of saving globals, if necessary.
10326 (java_debug_context_do): New prototype and function.
10327 (java_debug_context): Likewise.
10328 (do_resolve_class): Use already parsed package names to qualify
10329 and lookup class candidate.
10330 (java_pre_expand_clinit): Removed unnecessary local variable.
10332 1999-12-17 Tom Tromey <tromey@cygnus.com>
10334 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10336 (process_file): Use `\n\' at end of each line in string.
10338 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10340 * expr.c (expand_invoke): Layout the loaded class before
10341 attempting to use it.
10342 (expand_java_field_op): Allow final field assignments to take
10344 * typeck.c (convert): Return error_mark_node if expr is null.
10346 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * class.c (class_depth): Return -1 if the class doesn't load
10350 * expr.c (can_widen_reference_to): Check for errors during depth
10351 computation and return 0 accordingly.
10352 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10353 create default constructors and add an other error check.
10354 * parse.h (java_fix_constructors): Prototyped.
10355 * parse.y (java_pre_expand_clinit): Likewise.
10356 (build_super_invocation): Re-prototyped to feature one argument.
10357 (java_check_circular_reference): Directly use `current'.
10358 (java_fix_constructors): New function.
10359 (java_check_regular_methods): Don't create default constructors
10360 here, but abort if none were found.
10361 (java_complete_expand_methods): Pre-process <clinit> calling
10362 java_pre_expand_clinit.
10363 (java_pre_expand_clinit): New function.
10364 (fix_constructors): build_super_invocation invoked with the
10365 current method declaration as an argument.
10366 (build_super_invocation): Use the context of the processed method
10367 decl argument instead of current_class.
10368 * typeck.c (lookup_java_method): Take WFLs in method names into
10371 1999-12-14 Per Bothner <per@bothner.com>
10373 * class.c (make_class_data): flag_keep_inline_functions to keep
10374 private methods in the method array.
10376 1999-12-15 Anthony Green <green@cygnus.com>
10378 * check-init.c (check_init): Take into account both types of
10379 `throw's when checking for uninitialized variables.
10381 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10383 * parse.y (java_complete_lhs): Force conversion of array
10384 dimensions to int_type_node, that's what runtime's ABI expects.
10386 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10388 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10389 operand of a WFL, until the Java front-end gets fixed with regard
10390 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10392 1999-12-10 Andrew Haley <aph@cygnus.com>
10394 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10395 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10396 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10397 java-tree.h: Ditto.
10398 jcf-write.c: Ditto.
10400 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10402 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10403 before calling expand_eh_region_start and expand_start_all_catch.
10404 * except.c (expand_start_java_handler): Switch to permanent
10405 obstack before calling expand_eh_region_start.
10406 (expand_end_java_handler): Switch to permanent obstack before
10407 calling expand_start_all_catch.
10409 1999-12-5 Anthony Green <green@cygnus.com>
10411 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10412 function with side effects.
10413 (init_decl_processing): Mark all memory allocating DECLs with
10416 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10418 * except.c (expand_end_java_handler): Call
10419 expand_resume_after_catch and end_catch_handler.
10421 1999-11-30 Anthony Green <green@cygnus.com>
10423 * verify.c (verify_jvm_instructions): Create new return label
10424 chain if non existent (don't rely on the verified state of the jsr
10427 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10429 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10430 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10432 * parse.y (patch_assignment): Removed bogus final class test on
10433 lhs when checking on whether to emit an ArrayStoreException runtime
10435 * expr.c (expand_java_arraystore): Likewise.
10437 1999-11-28 Anthony Green <green@cygnus.com>
10439 * decl.c (find_local_variable): Reuse single slot decls when
10442 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10444 * jcf-parse.c (saw_java_source): Global variable removed.
10445 (read_class): Don't use `saw_java_source'. Added extra braces.
10446 (yyparse): Code setting `saw_java_source' removed.
10448 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10450 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10452 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10454 * verify.c (merge_type_state): Non verified subroutines being
10455 considered more than once to trigger passive type merge.
10457 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10459 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10460 in case of error. Error message tuned.
10462 1999-11-21 Anthony Green <green@cygnus.com>
10464 * constants.c (find_methodref_index): Unwrap method names before
10465 inserting them in the constant pool.
10467 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10469 * class.c (assume_compiled_node): New typedef.
10470 (assume_compiled_tree): New static data.
10471 (find_assume_compiled_node): New function.
10472 (add_assume_compiled): New function.
10473 (assume_compiled): New function.
10474 * class.c (make_class_data): Use assume_compiled.
10475 (is_compiled_class): Use assume_compiled.
10477 * java-tree.h (add_assume_compiled): Declare.
10479 * lang.c (lang_decode_option): Parse new options.
10481 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10483 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10484 int_type_node: that's what `_Jv_AllocObject' expects.
10486 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10488 * parse.y (lookup_method_invoke): Use lang_printable_name to
10489 reliably build the type name during error report. Fixes PR gcj/97.
10491 1999-11-09 Tom Tromey <tromey@cygnus.com>
10493 * jcf-path.c: Include <sys/stat.h>.
10494 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10495 (DIR_UP): New macro.
10497 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10499 * parse.y (source_end_java_method): Resume permanent allocation,
10500 reversing Apr 27 1998 patch.
10501 (patch_string_cst): Pop obstacks after having pushed the permanent
10504 1999-11-05 Tom Tromey <tromey@cygnus.com>
10506 * class.c (finish_class): Emit inlined methods if any native
10507 methods exist in the class. Fixes PR gcj/85.
10509 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10512 (qualify_ambiguous_name): Likewise.
10514 1999-11-03 Godmar Back <gback@cs.utah.edu>
10516 * typeck.c: (lookup_java_method): search all inherited
10517 interfaces when looking up interface method.
10519 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10521 * parse.y (method_header:): Issue error message for rule `type
10523 (synchronized:): Error report when not using synchronized.
10525 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10527 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10528 being used before the superclass constructor has been called.
10529 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10530 instead of `CALL_THIS_CONSTRUCTOR_P'.
10532 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10534 * check-init.c: Fix typo in comment.
10536 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10538 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10541 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10543 * parse.y (expression_statement:): Call function to report
10544 improper invocation of a constructor.
10545 (parse_ctor_invocation_error): New function.
10547 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10549 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10552 1999-10-21 Tom Tromey <tromey@cygnus.com>
10554 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10555 in generated `main'.
10557 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10559 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10560 (qualify_ambiguous_name): Likewise.
10562 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10564 * parse.y (java_complete_tree): fold_constant_for_init to work on
10566 (java_complete_lhs): Likewise.
10567 (array_constructor_check_entry): Complete an initializer element
10568 on permanent_obstack.
10570 1999-10-19 Tom Tromey <tromey@cygnus.com>
10572 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10573 From Mike Moreton <mike@pillim.demon.co.uk>.
10575 1999-10-15 Greg McGary <gkm@gnu.org>
10577 * java-tree.h (flag_bounds_check): Remove extern decl.
10578 * lang.c (flag_bounds_check): Remove global variable.
10579 (lang_f_options): Remove "bounds-check" entry.
10580 (lang_init_options): Default flag_bounds_check to "on".
10582 1999-10-14 Tom Tromey <tromey@cygnus.com>
10584 * jvgenmain.c (usage): New function.
10585 (main): Use it. Also, handle `-D' options.
10586 * jvspec.c (lang_specific_driver): Recognize -D.
10587 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10589 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10591 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10593 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10594 variadic function with a non-literal format string.
10596 * parse-scan.y (report_main_declaration): Likewise.
10598 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10600 * parse.y (read_import_dir, patch_assignment, patch_binop,
10601 patch_array_ref): Likewise.
10603 * typeck.c (build_java_array_type): Likewise.
10605 * verify.c (verify_jvm_instructions): Likewise.
10607 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10609 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10611 1999-10-07 Anthony Green <green@cygnus.com>
10613 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10614 where CHECK_PUT may fail for valid reasons.
10616 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10617 UNSAFE_PUTN): New macros.
10619 1999-10-04 Tom Tromey <tromey@cygnus.com>
10621 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10622 well. Fixes Java PR gcj/59.
10623 * parse-scan.y (yyerror): Report errors.
10625 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10627 * decl.c (insert_block): Remove unconditional `abort'.
10629 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10631 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10632 FUNCTION_CODE now of type int. All callers changed.
10633 Set the builtin's DECL_BUILT_IN_CLASS.
10635 1999-09-23 Tom Tromey <tromey@cygnus.com>
10637 * jvspec.c (lang_specific_driver): Don't read spec file if
10638 -fsyntax-only given.
10640 1999-09-22 Tom Tromey <tromey@cygnus.com>
10642 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10644 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10645 (WORDS_TO_LONG): Likewise.
10646 (WORDS_TO_DOUBLE): Likewise.
10648 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10650 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10651 (RELOCATION_VALUE_1): Likewise.
10652 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10653 push_in_const, push_long_const): Prototyped.
10654 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10655 (push_constant2): Likewise.
10656 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10657 (find_constant_wide): Cast find_constant2's integer arguments to
10659 (find_constant_index): Cast find_constant2's and find_constant2's
10660 integer arguments to `jword'.
10661 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10662 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10663 (emit_if): Use RELOCATION_VALUE_1.
10664 (emit_goto): Likewise.
10665 (emit_jsr): Likewise.
10666 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10667 argument to push_long_const to HOST_WIDE_INT.
10669 1999-09-15 Andreas Schwab <schwab@suse.de>
10671 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10673 1999-09-20 Nick Clifton <nickc@cygnus.com>
10675 * lang.c (lang_decode_option): Extend comment.
10677 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10679 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10682 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10684 * gjavah.c (get_field_name, print_method_info, print_include,
10685 add_namelet): Use xmalloc, not malloc.
10687 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10688 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10691 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10693 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10695 * jcf-path.c (add_entry): Likewise.
10697 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10699 * jv-scan.c (xmalloc): Remove definition.
10701 * jvgenmain.c (xmalloc): Likewise.
10703 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10705 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10707 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10708 concat, not xmalloc/sprintf.
10709 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10710 (xstrdup): Remove definition.
10712 * parse.y (duplicate_declaration_error_p,
10713 constructor_circularity_msg, verify_constructor_circularity,
10714 check_abstract_method_definitions, java_check_regular_methods,
10715 java_check_abstract_methods, patch_method_invocation,
10716 check_for_static_method_reference, patch_assignment, patch_binop,
10717 patch_cast, array_constructor_check_entry, patch_return,
10718 patch_conditional_expr): Use xstrdup, not strdup.
10720 * zextract.c (ALLOC): Use xmalloc, not malloc.
10722 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10724 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10726 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10727 (do_spec, lang_specific_pre_link, lang_specific_driver,
10728 input_filename, input_filename_length): Don't declare.
10729 (main_class_name, jvgenmain_spec, lang_specific_driver):
10731 (lang_specific_driver): All calls to the function pointer
10732 parameter now explicitly call `fatal'.
10734 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10736 * parse.y (find_applicable_accessible_methods_list): Search
10737 abstract classes as interfaces.
10739 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * class.c (finish_class): We're now outside a valid method
10742 declaration. Tell the rest of gcc so.
10744 1999-09-08 Bruce Korb autogen@linuxbox.com
10746 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10748 1999-09-07 Tom Tromey <tromey@cygnus.com>
10750 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10752 (decode_signature_piece): Don't emit "::" in JArray<>.
10753 (print_namelet): Only print trailing `;' when printing a class.
10755 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10757 * java-tree.h: Delete declarations for all tree nodes now moved to
10759 * decl.c: Delete their definitions.
10761 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10763 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10764 * Makefile.in (OBJS): Add ggc-callbacks.o.
10765 (OBJDEPS): Likewise.
10767 1999-09-03 Tom Tromey <tromey@cygnus.com>
10769 * parse.y (strip_out_static_field_access_decl): Return operand if
10770 it satisfies JDECL_P.
10772 1999-09-02 Tom Tromey <tromey@cygnus.com>
10774 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10775 Handle nested arrays, like `[[I'.
10777 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10779 * class.c (finish_class): Remove unused parameter, all callers
10782 * expr.c (build_java_athrow): Change return type to void.
10783 (java_lang_expand_expr): Make sure each case in switch returns a
10786 * java-tree.h (finish_class): Fix prototype to take void args.
10788 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10789 (main): Issue return from main, not exit.
10791 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10793 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10795 * jv-scan.c (main): Issue return from main, not exit.
10797 * parse.y (check_abstract_method_definitions,
10798 java_check_abstract_method_definitions): Add static prototypes.
10799 (java_complete_expand_methods): Fix call to `finish_class'.
10801 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10804 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10806 * lang.c (language_string): Constify.
10808 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10810 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10811 Remove hacks for stuff which comes from libiberty.
10813 * Make-lang.in: Likewise.
10815 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10817 * Makefile.in (xref.o): Depend on xref.c explicitly.
10819 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10821 * java-tree.h (lang_printable_name): Constify a char*.
10823 * lang.c (lang_printable_name): Likewise.
10825 1999-08-27 Jeffrey A Law (law@cygnus.com)
10827 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10828 comments in C code.
10830 1999-08-26 Tom Tromey <tromey@cygnus.com>
10832 * gjavah.c (print_cxx_classname): Print "::" before qualified
10835 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10837 * parse.y (lookup_cl): Changed leading comment. Now does its best
10838 to set the column number.
10839 (qualify_ambiguous_name): Take WFL wrappers into account.
10841 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10843 * verify.c (verify_jvm_instructions): Don't check instruction
10844 validity beyond end of method.
10846 1999-08-25 Tom Tromey <tromey@cygnus.com>
10848 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10850 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10852 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10853 cxx_keyword_subst, generate_access, name_is_method_p,
10854 get_field_name, print_field_name, super_class_name, print_include,
10855 decode_signature_piece, print_class_decls, usage, help,
10856 java_no_argument, version, add_namelet, print_namelet): Add static
10858 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10859 name_is_method_p): Constify a char*.
10860 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10861 Provide a final else clause in an if-else-if.
10862 (print_field_info): Add missing final arg in function call to
10863 `print_field_name'.
10864 (print_method_info, decompile_method, decode_signature_piece,
10865 print_c_decl, print_full_cxx_name, print_stub,
10866 print_mangled_classname, super_class_name, print_include,
10867 add_namelet, add_class_decl, print_class_decls, process_file,
10868 help): Constify a char*.
10870 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10871 push_int_const, find_constant_wide, find_constant_index,
10872 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10873 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10874 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10875 emit_if, emit_goto, emit_jsr, call_cleanups,
10876 make_class_file_name): Add static prototypes.
10877 (generate_bytecode_return, generate_bytecode_insns): Pass a
10878 NULL_PTR, not a NULL_TREE.
10880 * jv-scan.c: Include "jcf.h".
10881 (main): Declare using DEFUN macro.
10883 * jvspec.c (find_spec_file, lang_specific_pre_link,
10884 lang_specific_driver): Add prototypes.
10885 (find_spec_file): Constify a char*.
10887 * keyword.gperf (hash, java_keyword): Add prototypes.
10889 * lang.c (lang_print_error): Add static prototype.
10890 (lang_init): Prefer memcpy over bcopy to avoid casts.
10892 * lex.c (yylex): Add static prototype.
10894 * parse-scan.y: Include "lex.c" earlier.
10896 * parse.h: Remove redundant declaration for `yylex'.
10898 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10899 labeled_block_contains_loop_p): Add static prototypes.
10900 (not_accessible_p): Make static to match prototype.
10902 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10904 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10906 * parse.y (check_method_redefinition): Changed leading comment.
10907 (check_abstract_method_definitions): New function.
10908 (java_check_abstract_method_definitions): New function.
10909 (java_check_regular_methods): Call it.
10910 (verify_constructor_super): Fixed indentation.
10911 (lookup_method_invoke): Likewise.
10913 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10915 * parse.y (method_header): Return a null pointer if the current
10916 class node is null.
10917 (finish_method_declaration): Return if the current function decl
10919 (source_start_java_method): Likewise.
10920 (java_method_add_stmt): Likewise.
10922 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10924 * class.c (emit_register_class): Removed unnecessary call to
10926 * parse.y (labeled_block_contains_loop_p): Removed unused local
10929 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * parse.y (java_refold): Added prototype.
10933 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10935 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10936 (java_stabilize_reference): Removed unnecessary `else'.
10937 (java_complete_lhs): Set flag to remember boolean. Call
10938 java_refold. Added comments.
10939 (java_decl_equiv): New function.
10940 (binop_compound_p): Likewise.
10941 (java_refold): Likewise.
10942 (patch_unaryop): Striped static field access assigned to decl and
10943 op. Changed promotion scheme for ++/-- operators.
10944 (search_loop): New function.
10945 (labeled_block_contains_loop_p): Likewise.
10946 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10948 (patch_bc_statement): Call search_loop. Fixed comment.
10950 1999-08-14 Anthony Green <green@cygnus.com>
10952 * expr.c (java_lang_expand_expr): Mark static array data as
10955 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10957 * jvgenmain.c (main): NUL-terminate name_obstack.
10959 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10961 * check-init.c (check_bool2_init, done_alternative): Add static
10964 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10965 (add_method, build_utf8_ref, build_class_ref,
10966 append_gpp_mangled_type, layout_class_method): Constify a char*.
10968 * decl.c (push_promoted_type, make_binding_level): Add static
10970 (push_promoted_type, pushdecl): Constify a char*.
10972 * except.c (find_handler_in_range, link_handler,
10973 check_start_handlers): Add static prototypes.
10975 * expr.c (process_jvm_instruction): Constify a char*.
10977 * gjavah.c (main): Constify a char*.
10979 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10982 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10984 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10985 munge, print_ents): Constify a char*.
10987 * jcf-dump.c (disassemble_method): Constify a char*.
10988 (print_constant_pool, print_exception_table): Add static prototypes.
10989 (print_constant, print_exception_table, main, disassemble_method):
10992 * jcf-io.c (find_classfile, find_class): Likewise.
10994 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10995 (set_source_filename, predefined_filename_p): Add static prototypes.
10996 (set_source_filename, get_constant, get_class_constant,
10997 find_in_current_zip): Constify a char*.
10999 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11001 (add_entry, add_path, jcf_path_classpath_arg,
11002 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11004 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11005 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11006 jcf_parse_one_method, jcf_parse_methods,
11007 jcf_parse_final_attributes): Add static prototypes.
11008 (get_attribute): Constify a char*.
11010 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
11011 jcf_dependency_add_target, jcf_path_classpath_arg,
11012 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11014 * jv-scan.c (main): Constify a char*.
11015 (gcc_obstack_init): Add prototype arguments.
11017 * jvgenmain.c (gcc_obstack_init): Likewise.
11018 (main): Constify a char*.
11020 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
11022 (put_decl_string, lang_print_error): Constify a char*.
11023 (lang_init): Remove redundant extern prototype.
11025 * mangle.c (emit_unicode_mangled_name): Constify a char*.
11027 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
11028 Add static prototypes.
11029 (get_type_from_signature): Constify a char*.
11031 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
11032 Add static prototypes.
11033 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
11034 (verify_jvm_instructions): Constify a char*.
11036 * xref.c (xref_flag_value): Likewise.
11038 * xref.h (xref_flag_value): Likewise.
11040 * zextract.c (makeword, makelong): Add static prototypes.
11041 (makeword, makelong): Constify a uch*.
11043 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11045 * lang.c (java_dummy_print): Constify a char*.
11046 (lang_print_error): Likewise.
11047 (lang_init): Remove redundant prototype for `print_error_function'.
11048 (lang_init_source): Likewise.
11049 (lang_identify): Constify a char*.
11051 1999-08-09 Tom Tromey <tromey@cygnus.com>
11053 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
11054 (WORDS_TO_LONG): Likewise.
11055 (WORDS_TO_DOUBLE): Likewise.
11057 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11059 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
11061 * expr.c (java_stack_pop, java_array_data_offset,
11062 build_java_throw_out_of_bounds_exception, case_identity,
11063 build_java_check_indexed_type): Add static prototypes.
11064 (linenumber_table, expand_invoke, expand_java_field_op,
11065 build_primtype_type_ref, expand_byte_code): Constify a char*.
11067 * java-tree.h (build_primtype_type_ref, linenumber_table):
11069 (java_lang_expand_expr): Add prototype.
11071 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
11072 `java_lang_expand_expr'.
11074 * lex.c (java_lex_error): Constify a char*.
11075 (java_get_unicode, java_read_char, java_allocate_new_line,
11076 java_unget_unicode, java_sneak_unicode): Prototype.
11078 * parse-scan.y (current_class, package_name, method_declarator,
11079 report_class_declaration, yyerror): Constify a char*.
11081 * parse.h (java_report_errors): Prototype.
11082 (yyerror): Constify a char*.
11084 * parse.y (classitf_redefinition_error, check_modifiers,
11085 parse_jdk1_1_error, lookup_package_type,
11086 lookup_package_type_and_set_next, get_printable_method_name,
11087 purify_type_name): Constify a char*.
11088 (build_super_invocation, maybe_generate_finit,
11089 verify_constructor_super, parser_add_interface,
11090 add_superinterfaces, jdep_resolve_class, note_possible_classname,
11091 java_complete_expand_methods, java_expand_finals,
11092 cut_identifier_in_qualified, java_stabilize_reference,
11093 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
11094 merge_string_cste): Prototype.
11095 (single_type_import_declaration, yyerror,
11096 variable_redefinition_error, build_array_from_name,
11097 build_unresolved_array_type, check_class_interface_creation,
11098 resolve_class, complete_class_report_errors,
11099 note_possible_classname, read_import_dir,
11100 find_in_imports_on_demand, resolve_package, fix_constructors,
11101 check_deprecation, lookup_method_invoke,
11102 maybe_build_primttype_type_ref, array_constructor_check_entry):
11104 (java_complete_expand_methods, java_expand_finals): Make static.
11105 (convert_narrow): Remove static prototype.
11107 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
11109 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
11111 1999-08-02 Richard Henderson <rth@cygnus.com>
11113 * decl.c: Include defaults.h instead of expr.h.
11114 * parse.y: Likewise.
11116 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11118 * java/decl.c (start_java_method): Change all uses of
11119 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11120 Ensure expr.h is included.
11121 * java/expr.c (pop_arguments): Ditto.
11122 * java/parse.y (expand_start_java_method): Ditto.
11124 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11126 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
11128 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
11130 * decl.c: Include "function.h".
11131 * except.c: Likewise.
11132 * parse.y: Likewise.
11133 * Makefile.in: Update dependencies.
11135 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11137 * expr.c (build_java_soft_divmod): Provide a default case in switch.
11138 (java_lang_expand_expr): Mark parameters `target', `tmode' and
11139 `modifier' with ATTRIBUTE_UNUSED.
11141 * gjavah.c (process_file): Add braces around ambiguous `else'.
11143 * jcf-dump.c (print_access_flags, localvar_free): Change return
11146 * parse.y (java_complete_expand_method): Initialize variable
11148 (resolve_qualified_expression_name): Likewise for `field_decl'.
11149 (patch_method_invocation): Likewise for `class_to_search'.
11150 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
11151 (patch_assignment): Likewise for `lhs_type'.
11153 * verify.c (verify_jvm_instructions): Remove unused variable
11156 1999-07-25 Richard Henderson <rth@cygnus.com>
11158 * decl.c (va_list_type_node): New.
11160 1999-07-25 Anthony Green <green@cygnus.com>
11162 * gjavah.c (print_stub): New function.
11163 (METHOD_IS_NATIVE): New macro.
11164 (print_mangled_classname): Make static.
11165 (HANDLE_END_FIELD): Don't emit fields during stub generation.
11166 (process_file): Perform stub generation.
11167 (HANDLE_METHOD): Don't emit class decls during stub
11169 (HANDLE_END_METHOD): Take into account stub generation.
11170 (print_method_info): Handle stub generation.
11171 (print_stub): New function.
11172 (print_cxx_classname): Make signature consistant with others.
11173 (help): Describe -stubs option.
11174 (main): Create stub file.
11175 (version): Use version.c.
11176 (print_full_cxx_name): New function.
11177 (print_c_decl): Use print_full_cxx_name.
11179 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11181 * check-init.c (check_init): Handle MAX_EXPR.
11183 1999-07-15 Andrew Haley <aph@cygnus.com>
11185 * lang.c (flag_use_divide_subroutine): New variable.
11186 * typeck.c: (convert_ieee_real_to_integer): Bounds check
11187 fp-to-integer conversion.
11188 (convert): Call convert_ieee_real_to_integer when flag_fast_math
11191 * expr.c (build_java_soft_divmod): New function.
11192 (build_java_binop): Call build_java_soft_divmod if
11193 flag_use_divide_subroutine is set.
11194 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11195 soft_lrem_node: new builtin functions.
11196 (init_decl_processing) Initialize the new builtins.
11197 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11198 soft_lrem_node: new builtin functions.
11199 (build_java_soft_divmod): New function.
11200 * parse.y: Call build_java_soft_divmod if
11201 flag_use_divide_subroutine is set.
11202 * parse.c: Rebuilt.
11204 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
11205 a --specs= arg) even if not linking.
11206 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
11207 -fuse-divide-subroutine
11209 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * parse.y (resolve_and_layout): Check methods only once.
11212 (resolve_qualified_expression_name): Verify thrown exceptions
11214 (check_thrown_exceptions): Reject exceptions thrown in
11215 initializer. Error message tuned.
11217 1999-07-14 Andrew Haley <aph@cygnus.com>
11219 * expr.c (expand_expr): Do not return the last statement in a
11220 block as the block's value.
11222 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11224 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
11225 CALL_EXPR, to avoid order of evaluation changes.
11227 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * parse.y (qualify_ambiguous_name): Do not use
11230 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
11232 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11234 * check-init.c (check_init): Handle MAX_EXPR.
11235 * expr.c (force_evaluation_order): Force method call arguments to
11236 be evaluated in left-to-right order.
11237 * parse.y (qualify_ambiguous_name): Loop again to qualify
11238 NEW_ARRAY_EXPR properly.
11240 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11242 * parse.y (patch_invoke): Resolve unresolved invoked method
11244 (qualify_ambiguous_name): STRING_CST to qualify expression for
11245 type name resolution.
11247 1999-06-24 Andrew Haley <aph@cygnus.com>
11249 * class.c (finish_class): Whenever a deferred method is
11250 output, rescan the list of methods to see if a new candidate for
11251 output can be found.
11253 1999-06-28 Tom Tromey <tromey@cygnus.com>
11255 * jvspec.c (lang_specific_driver): Recognize --help.
11257 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11259 * parse.y (resolve_package): Fixed bogus return statement.
11260 (patch_method_invocation): Resolve method invocation beginning with
11261 a package name qualifier.
11263 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11265 * Make-lang.in (java.stage1): Depend on stage1-start.
11266 (java.stage2): Likewise for stage2-start.
11267 (java.stage3): Likewise for stage3-start.
11268 (java.stage4): Likewise for stage4-start.
11270 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11272 * parse.y (java_complete_lhs): When doing cross referencing, don't
11273 try to keep file location on a WFL expanded as a CALL_EXPR.
11275 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11277 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11278 compiling to class file a void method with an empty method body.
11279 As a side effect, the bytecode backend will generate the
11280 appropriate `return' instruction.
11282 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11284 * parse.y (lookup_package_type_and_set_next): New function prototype.
11285 (resolve_package): Search current and imported packages.
11286 (lookup_package_type_and_set_next): New function.
11288 1999-06-22 Andrew Haley <aph@cygnus.com>
11290 * verify.c (verify_jvm_instructions): Check for pending blocks
11291 before invalid PC test and opcode switch, not after.
11293 1999-06-21 Andrew Haley <aph@cygnus.com>
11295 * except.c (find_handler_in_range): The upper limit for exception
11296 ranges is exclusive, not inclusive: (start <= pc < end).
11297 (link_handler): find child pointer which points to outer by
11298 searching sibling list: previous code incorrectly assumed that
11299 outer->outer->first_child must point to outer.
11300 * verify.c (verify_jvm_instructions): FIXME added to code for
11302 (verify_jvm_instructions): Do not assume that the last block
11303 processed in a subroutine is a block which ends with a `ret'
11304 instruction. With some control flows it is possible that the last
11305 block ends with an `athrow'.
11307 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11309 * parse.y (qualify_ambiguous_name): Reorganized the post
11310 evaluation of non WFL leading expression nodes.
11312 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11314 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11317 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11319 * parse.y (qualify_ambiguous_name): Handle qualified expression
11320 beginning with a STRING_CST.
11322 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * parse.y (register_fields): Set DECL_INITIAL on both
11325 pre-initialized static and public fields.
11326 (resolve_field_access): Static field access expressions to always
11328 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11329 qualification. CONVERT_EXPR to be resolved as an expression name.
11330 (java_complete_lhs): Identify and access qualified final
11331 initialized field in switch statement case expression.
11332 (fold_constant_for_init): Pre-initialized field decl constant to
11335 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11337 * parse.y (note_possible_classname): Mark returned node with
11338 QUALIFIED_P only if the original class name contained a '/'.
11340 1999-06-05 Anthony Green <green@cygnus.com>
11342 * Make-lang.in (gcjh): More parallel build fixes.
11344 1999-06-03 Mike Stump <mrs@wrs.com>
11346 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11348 1999-06-02 Anthony Green <green@cygnus.com>
11350 * except.c (link_handler): Chain exception handlers in order.
11352 1999-06-02 Anthony Green <green@cygnus.com>
11354 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11355 with nops and process as usual in order to always set correct EH
11356 ranges. Emit detailed warnings about unreachable bytecodes.
11358 1999-06-02 Anthony Green <green@cygnus.com>
11360 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11363 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11366 or the searched field decl.
11368 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * parse.y (fold_constant_for_init): Convert numerical constant
11371 values to the type of the assigned field.
11373 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11375 * expr.c (lookup_field): Relaxed the test on class loading error
11377 * parse.y (fold_constant_for_init): Enabeled old code.
11379 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11381 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11382 decide the validity of the cast of a java.lang.Cloneable reference
11384 (patch_conditional_expr): Fixed first argument passed to
11385 binary_numeric_promotion.
11387 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11389 * parse.y (qualify_ambiguous_name): Take into account that a
11390 CONVERT_EXPR might specify a type as a WFL.
11392 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11394 * parse.y (patch_assignment): Save the rhs before using it as an
11395 argument to _Jv_CheckArrayStore.
11397 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11399 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11401 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11403 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11404 floating point literal only when the exponent indicator has been
11407 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11409 * parse.y (formal_parameter:): Construct argument tree list
11410 element even if a yet unsupported final parameter was encountered.
11412 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11414 * parse.y (finish_method_declaration): Issue errors for native or
11415 abstract methods declared with a method body, as well as for non
11416 native or non abstract methods with no method body.
11418 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11420 * class.c (build_utf8_ref): Initialize variable `field'.
11422 * decl.c (init_decl_processing): Initialize variable `field'.
11424 * expr.c (build_known_method_ref): Mark parameters `method_type',
11425 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11426 (process_jvm_instruction): Likewise for parameter `length'.
11428 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11429 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11432 * parse.y (maybe_generate_clinit): Remove unused variable
11433 `has_non_primitive_fields'.
11434 (find_in_imports_on_demand): Initialize variables `node_to_use'
11436 (patch_binop): Likewise for variable `prom_type'.
11437 (patch_unaryop): Likewise for variable `prom_type'.
11439 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11441 * xref.c (xref_table): Add missing initializer.
11443 1999-05-14 Tom Tromey <tromey@cygnus.com>
11445 * java-except.h (struct eh_range): Removed unused `next' member.
11446 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11447 after adding all exception handlers. Sort exception ranges in
11449 (struct pc_index): New structure.
11450 (start_pc_cmp): New function.
11451 * except.c (add_handler): Return `void'. Don't call link_handler;
11452 instead construct an ordinary linked list and do range
11454 (check_nested_ranges): New function.
11455 (link_handler): Changed interface to allow merging of eh_ranges.
11456 Split overlapping ranges. Return `void'.
11458 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11460 * parse.y (constructor_block_end:): New rule, tagged <node>.
11461 (constructor_body:): Use `constructor_block_end' instead of
11464 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * parse.y (statement_nsi:): Pop `for' statement block.
11467 (java_complete_lhs): Labeled blocks containing no statement are
11468 marked as completing normally.
11470 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 * xref.c (xref_set_current_fp): New function, defined.
11473 * xref.h (xref_set_current_fp): New function, prototyped.
11475 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11477 * check-init.c (check_init): Take into account that
11478 LABELED_BLOCK_STMT can be empty.
11480 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11482 * parse.y (java_check_regular_methods): Warning check on not
11483 overriding methods with default access in other packages does not
11484 apply to `<clinit>'.
11485 (java_complete_lhs): If block body is an empty_stmt_node, replace
11486 it by NULL_TREE. This prevents gcc from generating an irrelevant
11489 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * check-init.c (check_init): Removed code accepting to see things
11492 falling through default:, when doing xrefs.
11493 * java-tree.h (do_not_fold): New global variable, declared.
11494 * parse.y (do_not_fold): New global variable, defined.
11495 (java_complete_expand_method): Set `do_not_fold' to the value of
11496 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11497 and reinstall them after them have been purged; do not check for
11498 initializations; do not issue missing return errors.
11499 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11501 (patch_binop): Skip the fold part when doing xrefs.
11502 (build_string_concatenation): Skip the concatenation part when
11504 (patch_synchronized_statement): Do not generate a try-finally when
11506 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11507 and keep the location where the throw was seen.
11508 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11509 any treatment on the converted node an simply return a NOP_EXPR of
11511 * xref.c (xref_get_data): New function, defined.
11512 * xref.h (xref_get_data): New function, declared.
11513 (XREF_GET_DATA): Use xref_get_data.
11515 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11517 * gjavah.c (print_include): Cast the result of `strlen' to int
11518 when comparing against a signed value.
11519 (add_namelet): Likewise.
11521 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11523 * expr.c (expand_invoke): Mark parameter `nargs' with
11525 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11527 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11530 * jcf-reader.c (get_attribute): Cast a value to long
11531 when comparing against a signed expression. Likewise.
11533 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11534 HOST_BITS_PER_CHAR.
11536 1999-05-11 Andrew Haley <aph@cygnus.com>
11538 * parse.y (source_end_java_method): If the current method contains
11539 any exception handlers, force asynchronous_exceptions: this is
11540 necessary because signal handlers in libjava may throw exceptions.
11541 * decl.c (end_java_method): Ditto.
11543 1999-05-11 Tom Tromey <tromey@cygnus.com>
11545 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11547 * jvspec.c (THREAD_NAME): Removed.
11548 (GC_NAME): Likewise.
11549 (MATHLIB): Likewise.
11550 (WITHLIBC): Likewise.
11552 (THREADLIB): Likewise.
11553 (MATH_LIBRARY): Likewise.
11554 (lang_specific_driver): Don't add `-l' options to command line.
11555 Instead, add a single --specs option. Recognize `-L' options and
11556 use them to search for spec file.
11557 (find_spec_file): New function.
11558 (SPEC_FILE): New define.
11560 1999-05-11 Dave Brolley <brolley@cygnus.com>
11562 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11563 cpplib-enabled build.
11565 1999-05-05 Per Bothner <bothner@cygnus.com>
11567 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11568 temporarily zero it while calling rest_of_decl_compilation.
11570 * java-tree.h (string_ptr_type_node): Add declaration.
11571 * decl.c: Define and initialize string_ptr_type_node.
11572 * parse.y (patch_string_cst): Use string_ptr_type_node.
11574 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11575 * parse.y (for_statement): Now unconditionally exit_block.
11576 (finish_labeled_statement): No longer exit_block if for-loop.
11577 (patch_loop_statement): Check harder if the loop is already labeled.
11579 * parse.y (patch_initialized_static_field): Removed function.
11580 (maybe_generate_clinit): Removed special handling for interfaces.
11581 (java_complete_expand_methods): Do a preliminary java_complete_tree
11582 on <clinit> to determine if it can be removed.
11583 (java_complete_expand_method): Remove special handling for <clinit>.
11584 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11585 optimize if we get back empty_stmt_node.
11586 For MODIFY_EXPR, re-do checking of static initializers.
11587 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11588 For VAR_DECL, pass correct context.
11590 * verify.c (verify_jvm_instructions): Better error messages.
11592 1999-05-03 Tom Tromey <tromey@cygnus.com>
11594 * parse-scan.y (interface_declaration): Call
11595 report_class_declaration for interfaces.
11597 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11599 * Makefile.in: Remove -v from bison command lines.
11601 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11603 * check-init.c (check_init): Exclude a case of error when doing
11605 * class.c (layout_class_method): Don't generate the error message
11606 twice when compiling from source.
11607 * lang-options.h: Added `-Wredundant-modifers' and
11608 `-Wunusupported-jdk11' flags and help text.
11609 * lang.c (lang_decode_option): Added support for
11610 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11611 flag_static_local_jdk11 and flag_redundant set accordingly.
11612 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11613 * parse.h (EXPR_WFL_ADD_COL): New macro.
11614 (DECL_END_SOURCE_LINE): Likewise.
11615 (DECL_INHERITED_SOURCE_LINE): Likewise.
11616 * parse.y (static_ref_err): New function, prototyped.
11617 (CCB_TK): Now tagged <operator>.
11618 (class_body:): Remember the location of the closing '}' of a class
11619 definition when doing xrefs.
11620 (block:): Likewise.
11621 (block_end:): Likewise.
11622 (create_class): Remember the location of the inherited class
11623 identifier when doing xrefs.
11624 (register_fields): Added test on first operand of `init' before
11625 testing it TREE_CODE.
11626 (method_header): Store the location of the class identifier in the
11627 class decl when doing xrefs.
11628 (finish_method_declaration): Don't combine first/last method line
11630 (java_check_regular_methods): Warning check on not overriding
11631 methods with default access on other packages move before check on
11632 static methods. Initialization of `aflags' also moved up.
11633 (resolve_expression_name): Call static_ref_err to report the error.
11634 (static_ref_err): New function, implemented.
11635 (resolve_field_access): Returned simplified static field access
11637 (resolve_qualified_expression_name): Check for illegal use of
11638 static fields in a non static context. Call static_ref_err to
11639 report error in various places.
11640 (java_complete_tree): Do not fold initialized static fields when
11642 (java_complete_lhs): Likewise.
11644 1999-04-29 Anthony Green <green@cygnus.com>
11646 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11647 create internal labels.
11648 (lookup_label): Ditto.
11650 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11652 * class.c (layout_class_method): Generate <clinit>'s rtl for
11654 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11655 for interfaces' <clinit>.
11656 * expr.c (lookup_field): Search for fields in interfaces.
11657 (expand_invoke): Fixed indentation.
11658 (expand_java_field_op): Likewise. Use IS_CLINIT.
11659 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11660 (IS_CLINIT): New macro.
11661 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11662 interface was parsed.
11663 (maybe_generate_clinit): Don't generate if the current class is an
11664 interface with only fields of primitive types.
11665 (reset_method_name): Use IS_CLINIT.
11666 (java_complete_expand_method): Expand <clinit> when it exists for
11667 interfaces. Use IS_CLINIT.
11668 (resolve_expression_name): Use DECL_CONTEXT instead of
11669 current_class to build static field references.
11670 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11671 ARRAY_REF when doing xreferencing.
11672 (check_final_assignment): Fixed typo in leading comment. Use
11674 (patch_array_ref): Don't fully expand array references when
11676 (patch_return): Use IS_CLINIT.
11677 (patch_throw_statement): Likewise.
11679 1999-04-22 Tom Tromey <tromey@cygnus.com>
11681 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11683 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11685 * decl.c (predef_filenames, predef_filenames_size): New globals
11686 (init_decl_processing): predef_filenames and predef_filenames_size
11688 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11690 * jcf-parse.c (predefined_filename_p): New function.
11691 (yyparse): Check that files on the command line are specified only
11692 once and issue a warning otherwise.
11693 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11694 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11695 avoid a gcc warning with -W -Wall turned on.
11696 (java_expand_classes): Abort if errors were encountered.
11697 (java_complete_lhs): If the cross reference flag is set, wrap
11698 field DECL node around a WFL when resolving expression name.
11700 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * lang.c (lang_decode_option): Fixed returned value when parsing
11703 `-fxref=...' and `-Wall'.
11704 * parse.y (source_end_java_method): Do not generate code when
11705 flag_emit_xref is set.
11706 (resolve_expression_name): Do not build static field access when
11707 flag_emit_xref is set.
11708 (resolve_field_access): No special treatment on `length' when
11709 flag_emit_xref is set. Do not build qualified static field access
11710 when flag_emit_xref is set.
11711 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11712 when flag_emit_xref is set.
11713 (patch_assignment): Do not generate array store runtime check when
11714 flag_emit_xref is set.
11715 * xref.c (xref_flag_value): Fixed function declaration
11717 (xset_set_data): New function.
11718 * xref.h (xref_set_data): Added prototype for new function.
11719 (typedef struct xref_flag_table): New field data.
11720 (XREF_GET_DATA): New macro.
11722 1999-04-19 Tom Tromey <tromey@cygnus.com>
11724 * xref.h (enum): Removed trailing comma.
11726 * parse.y (resolve_qualified_expression_name): Added missing
11729 1999-04-15 Anthony Green <green@cygnus.com>
11731 * gjavah.c: New prototypes for java_float_finite and
11732 java_double_finite.
11734 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11736 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11739 1999-04-06 Jeffrey A Law (law@cygnus.com)
11741 * Makefile.in (TREE_H): Add tree-check.h.
11742 (RTL_H): Add genrtl.h.
11744 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11746 * parse.y (patch_assignment): Added ArrayStoreException runtime
11749 1999-04-06 Per Bothner <bothner@cygnus.com>
11751 * expr.c (pop_type_0): New function.
11752 (pop_type): Use pop_type_0.
11753 * java-tree.h (pop_type_0): New declaration.
11754 * verify.c (verify_jvm_instructions): Check return instructions.
11756 * parse.y (patch_binop): Don't fold if non-constant and emiting
11759 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11761 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11763 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11764 (main_jcf): Don't define.
11765 (process_file): Don't set `main_jcf'.
11767 * java-tree.h (main_jcf): Don't declare.
11769 * jcf-parse.c (main_jcf): Add static definition.
11771 * lang.c (main_jcf): Don't define.
11773 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11775 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11777 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11779 * jcf-depend.c: Include "config.h", not <config.h>.
11781 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11784 * jcf-path.c: Include "config.h", not <config.h>.
11786 * lex.c: Don't include various system header files.
11787 (java_init_lex): Cast the argument of `bzero' to PTR
11789 * parse-scan.y (java_push_parser_context): Likewise.
11791 * parse.y (java_push_parser_context): Likewise.
11792 (patch_bc_statement): Match format specifier to variable argument.
11794 * xref.c: Don't include <stdio.h>.
11796 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * parse.y (struct parser_ctxt *ctxp): Now global.
11799 (declare_local_variables): Use WFL compound value for the
11800 declaration source line value, when doing cross-referencing.
11802 1999-03-31 Tom Tromey <tromey@cygnus.com>
11804 * gjavah.c (print_field_info): Allow constants of other types.
11805 (print_include): Generate include when new name is proper prefix
11806 of already printed name.
11807 (add_namelet): Likewise.
11808 (cxx_keyword_subst): New function.
11809 (print_method_info): Use it.
11810 (print_field_name): New function.
11811 (get_field_name): New function.
11812 (print_field_info): Use get_field_name and print_field_name.
11814 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11816 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11817 'KR-C', so gperf uses the `const' keyword on strings.
11819 * keyword.gperf (java_keyword): Const-ify a char*.
11821 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * parse.y (patch_bc_statement): Fixed identation and a bogus
11826 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11828 * parse.y (patch_assignment): Allow static variables in other
11829 classes to be assigned.
11831 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11833 * class.c (maybe_add_interface): Remove unused variable
11835 (make_class_data): Use = for assignment, not ==. Likewise.
11836 (emit_register_classes): Remove unused variable `decl'.
11838 * lex.c: Fix comment so as not to contain an embedded `/*'.
11840 * verify.c (verify_jvm_instructions): Remove unused variable
11843 1999-03-27 Per Bothner <bothner@cygnus.com>
11845 * parse.y (complete_loop_body): Rename to finish_loop_body.
11846 (complete_labeled_statement): Rename to finish_labeled_statement.
11847 (complete_for_loop): Rename to finish_for_loop.
11848 (complete_method_declaration): Rename to finish_method_declaration.
11850 * java-tree.h (continue_identifier_node): New global node.
11851 * decl.c: Define and initialize continue_identifier_node.
11852 * parse.y (generate_labeled_block): Remove - no longer needed.
11853 (build_loop_body): Use continue_identifier_node for continue block.
11854 (finish_labeled_statement): Also do pop_labeled_block actions.
11855 (java_complete_lhs): POP_LOOP even if error.
11856 (build_labeled_block): Special handling for continue_identifier_node.
11857 (patch_loop_statement): Re-organize.
11858 (patch_bc_statement): Re-write.
11860 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11862 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11863 using a WFL compound value.
11864 * parse.y (xref.h): Include.
11865 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11866 WFL compound value.
11867 (register_fields): Set WFL compound value to lineno if doing
11869 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11871 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11872 * xref.h (expand_xref): Prototype renamed from xref_generate.
11874 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11876 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11877 (GET_CURRENT_BLOCK): New macro.
11878 * parse.y (current_static_block): New global variable.
11879 (method_body:): Define action.
11880 (complete_method_declaration): Set current_function_decl to NULL
11881 when work on the current method is done.
11882 (declare_local_variables): Use GET_CURRENT_BLOCK.
11883 (java_method_add_stmt): Likewise.
11884 (java_complete_expand_method): Disable the use of `this' when
11885 expanding <clinit>.
11886 (enter_a_block): If no current method exist, use
11887 current_static_block to link static initializer blocks.
11888 (exit_block): Rewritten to use current_static_block when no current
11889 method decl exists.
11890 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11891 (patch_return): Forbid the use of `return' in static initializers.
11892 (patch_throw_statement): Fixed indentation. Issue specific error
11893 for uncaught thrown checked exception in static initializer
11894 blocks. Removed FIXME.
11896 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11898 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11899 Link gcj from gcc.o.
11901 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11903 * parse.y (find_applicable_accessible_methods_list): When dealing
11904 with interface: ensure that a given interface or java.lang.Object
11905 are searched only once.
11907 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11909 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11911 * jcf-dump.c (print_access_flags): Add braces around if-else.
11913 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11916 * lex.c (build_wfl_node): Add static prototype.
11918 * lex.h (build_wfl_node): Remove static prototype.
11920 * parse.y: Include lex.c early enough to declare everything needed.
11921 Ensure calls to `build_wfl_node' pass the proper arguments.
11922 (create_class): Remove unused variable `super_decl'.
11923 (get_printable_method_name): Initialize variable `name'.
11925 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 * Changelog: Fixed 1999-03-22 typos.
11928 * lang.c (lang_decode_option): Fixed typo in error string in the
11931 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11933 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11934 (xref.o): New rule.
11935 * java-tree.h (flag_emit_xref): Declared extern.
11936 * lang.c (xref.h): Included.
11937 (flag_emit_xref): New global variable.
11938 (lang_decode_option): Added support for -fxref.
11940 * xref.h: Likewise.
11942 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11944 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11947 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11949 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11950 $(srcdir)/../system.h and $(JAVA_TREE_H).
11951 (jcf-io.o): Depend on $(JAVA_TREE_H).
11952 (mangle.o): Likewise.
11954 * check-init.c (check_cond_init): Add static prototype.
11956 * class.c (build_java_method_type, hashUtf8String,
11957 make_field_value, get_dispatch_vector, get_dispatch_table,
11958 append_gpp_mangled_type, mangle_static_field): Likewise.
11959 (strLengthUtf8): Hide unused definition.
11960 (hashUtf8String): Const-ify.
11961 (make_field_value): Un-ANSI-fy.
11963 * constants.c: Move inclusion of jcf.h above java-tree.h.
11964 (set_constant_entry, find_class_or_string_constant,
11965 find_name_and_type_constant, get_tag_node,
11966 build_constant_data_ref): Add static prototype.
11968 * decl.c (push_jvm_slot, builtin_function,
11969 lookup_name_current_level): Likewise.
11970 (builtin_function): Const-ify.
11972 * except.c (expand_start_java_handler, expand_end_java_handler):
11973 Add static prototype.
11975 * expr.c (flush_quick_stack, push_value, pop_value,
11976 java_stack_swap, java_stack_dup, build_java_athrow,
11977 build_java_jsr, build_java_ret, expand_java_multianewarray,
11978 expand_java_arraystore, expand_java_arrayload,
11979 expand_java_array_length, build_java_monitor, expand_java_pushc,
11980 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11981 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11982 expand_compare, expand_test, expand_cond, expand_java_goto,
11983 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11984 expand_java_field_op, java_push_constant_from_pool): Likewise.
11986 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11987 (build_java_arraynull_check): Mark parameters `node' and `type'
11988 with ATTRIBUTE_UNUSED.
11989 (note_label): Likewise for parameter `current_pc'.
11990 (expand_java_call, expand_java_ret): Hide unused definition.
11992 * java-tree.h (make_class, build_constants_constructor,
11993 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11994 init_outgoing_cpool, register_class, emit_register_classes,
11995 java_layout_seen_class_methods): Prototype.
11996 (unicode_mangling_length): Const-ify.
11997 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11998 emit_unicode_mangled_name, format_int, format_uint,
11999 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12000 jcf_print_utf8_replace, open_class): Prototype.
12002 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12003 <stdio.h>. Include tree.h/java-tree.h.
12004 (utf8_equal_string usage, process_class): Add static prototype.
12005 (open_class): Don't prototype this here.
12006 (utf8_equal_string): Match arguments to format specifiers.
12007 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12008 TABLE_SWITCH, disassemble_method): Likewise.
12010 * jcf-io.c: Include tree.h/java-tree.h.
12011 (open_class, find_classfile, jcf_print_utf8,
12012 jcf_print_utf8_replace): Const-ify.
12014 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
12015 parse_class_file): Add static prototype.
12016 (find_in_current_zip): Match definition to existing static
12019 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
12020 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
12021 finish_jcf_block, define_jcf_label, get_jcf_label_here,
12022 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
12023 write_chunks, adjust_typed_op, generate_bytecode_conditional,
12024 generate_bytecode_return, perform_relocations, init_jcf_state,
12025 init_jcf_method, release_jcf_state, generate_classfile):
12026 Add static prototype.
12027 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
12028 (make_class_file_name): Const-ify.
12030 * jcf.h (find_classfile): Const-ify.
12032 * jv-scan.c (reset_report): Remove prototype.
12034 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
12035 (error): Rewrite to allow varargs.
12037 * lang.c (lang_f_options): Const-ify.
12039 * lex.c (java_parse_escape_sequence): Add static prototype.
12040 (java_allocate_new_line): Match definition to existing static
12043 * mangle.c Include tree.h/java-tree.h.
12044 (unicode_mangling_length, emit_unicode_mangled_name,
12045 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
12047 * parse.h (jdep_code): Remove trailing comma in enumeration.
12048 (java_get_line_col): Move prototype outside of !JC1_LITE test.
12049 (reset_report): Add prototype.
12051 * verify.c (push_pending_label, merge_types): Add static
12054 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
12056 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12058 * parse.y (find_applicable_accessible_methods_list): Extend the
12059 search to superinterfaces when relevant.
12060 (search_applicable_methods_list): New function.
12062 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * class.c (unmangle_classname): Implemented stricter testing
12065 before setting the QUALIFIED_P flag on an identifier.
12067 1999-03-16 Per Bothner <bothner@cygnus.com>
12069 * parse.y (java_complete_lhs): Call force_evaluation_order
12070 after patch_newarray.
12071 (patch_binop): Don't call fold if there are side effects.
12073 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12075 * parse.y (java_stabilize_reference): Use save_expr instead of
12076 building a SAVE_EXPR node.
12077 (java_complete_lhs): Patch the resulting string of the `+='
12078 operator (if necessary) and complete the RHS after having built
12081 1999-03-15 Per Bothner <bothner@cygnus.com>
12083 * class.c (make_class): Don't set CLASS_P here (because
12084 this function is also called by build_java_array_type).
12085 (push_class): Set CLASS_P here instead.
12086 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
12088 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
12089 context. If the context is class, perfer "super" over "synchronized".
12090 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
12092 * parse.y (create_class): Don't call parser_check_super here;
12093 it is not robust. Always wait until later.
12095 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
12096 match what JDK 1.2 does), but don't set ACC_PUBLIC.
12098 1999-03-13 Per Bothner <bothner@cygnus.com>
12100 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
12101 * lex.h (UNGETC): Change misleading macro.
12103 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12105 * parse.y (java_stabilize_reference): Return NODE when patching a
12107 (java_complete_lhs): Put parenthesis around truth values.
12109 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12111 * class.c (layout_class_method): Don't make rtl for interface
12113 * parse.h (GET_TYPE_NAME): New macro.
12114 * parse.y (if_then_statement:): Fixed indentation.
12115 (if_then_else_statement:): Likewise.
12116 (for_statement:): Fixed spacing.
12117 (try_statement:): Fixed indentation.
12118 (create_interface): Don't force interfaces to be abstract.
12119 (method_header): Abstract methods are OK in interfaces.
12120 (declare_local_variables): Fixed typo in comment.
12121 (java_complete_expand_method): Fixed indentation.
12122 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12123 non accessible fields.
12124 (java_stabilize_reference): New function.
12125 (java_complete_lhs): Fixed indentation. Use
12126 java_stabilize_reference in compound assignment. Insert the
12127 cast. If not processing `+' fix string constants before processing
12130 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12132 * constants.c (find_class_or_string_constant): Cast variable `j'
12133 to a `jword' when comparing against one.
12135 * expr.c (java_lang_expand_expr): Remove unused variables
12136 `has_finally_p' and `op0'.
12138 * gjavah.c (print_field_info): Cast a value to jint when comparing
12139 against one. Likewise for a jlong.
12140 (add_namelet): Likewise cast a `sizeof' to an int when comparing
12141 against a signed quantity.
12143 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
12144 (print_signature): Don't needlessly dereference variable `str'
12146 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
12147 `max_locals' with ATTRIBUTE_UNUSED.
12148 (jcf_parse_class): Likewise for variable `index'.
12150 * parse.h (reverse_jdep_list): Remove static prototype.
12152 * parse.y (build_jump_to_finally): Remove prototype and definition.
12153 (reverse_jdep_list): Add static prototype.
12155 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
12156 `assignment' and `expr_decl'.
12158 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
12160 1999-03-12 Andrew Haley <aph@cygnus.com>
12162 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
12163 we'll need a directory separator and a null character.
12165 1999-03-10 Per Bothner <bothner@cygnus.com>
12167 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
12169 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
12171 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
12174 1999-03-05 Per Bothner <bothner@cygnus.com>
12176 * lex.c (java_parse_end_comment): Take extra parameter (next char).
12178 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
12180 * class.c (layout_class_method): A static method in a base class
12181 is never overridden, so treat it like it doesn't exist.
12182 However, do complain about private non-static method overriding
12183 public static method.
12185 * parse.y: Don't set unused INITIALIZED_P flag.
12186 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
12188 * parse.y (find_expr_with_wfl): Optimize tail-calls.
12189 (build_array_from_name): Re-order &index[string] to &string[index].
12191 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
12192 error_mark (it might catch more errors, but it is more likely to lose).
12194 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12196 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
12197 (parse-scan.o): Depend on toplev.h.
12199 * class.c (make_method_value): Add prototype. Make it static.
12200 Remove unused second argument, caller changed.
12202 * expr.c (java_lang_expand_expr): Remove unused variable
12205 * java-tree.h: Don't prototype find_in_current_zip.
12206 Add prototypes for verify_constant_pool, start_java_method,
12207 end_java_method, give_name_to_locals, expand_byte_code,
12208 open_in_zip, set_constant_value, find_constant1, find_constant2,
12209 find_utf8_constant, find_string_constant, find_class_constant,
12210 find_fieldref_index, find_methodref_index, write_constant_pool,
12211 count_constant_pool_bytes and encode_newarray_type.
12213 * jcf-dump.c: Remove unused variable `LONG_temp'.
12215 * jcf-parse.c: Include parse.h.
12216 (jcf_parse_source): Remove unused parameter, all callers changed.
12217 (jcf_figure_file_type): Add static prototype.
12218 (find_in_current_zip): Likewise. Also remove unused parameter,
12219 all callers changed.
12220 (read_class): Initialize variable `saved_pos'.
12222 * jcf-reader.c (jcf_parse_preamble): Mark variables
12223 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
12225 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
12226 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
12227 (java_parse_doc_section): Initialize variable `seen_star'.
12228 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
12229 (java_lex_error): Mark parameters `msg' and `forward' with
12231 (java_get_line_col): Mark parameters `filename' and `line' with
12234 * parse-scan.y: Include toplev.h.
12235 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
12237 * parse.h: use `struct JCF', not plain `JCF'.
12238 (java_parser_context_save_global, java_expand_classes
12239 java_parser_context_restore_global, java_parse): Add prototypes.
12241 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
12244 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
12246 * check-init.c (check_init): COPYN takes word count, not bit count.
12248 1999-02-26 Per Bothner <bothner@cygnus.com>
12250 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
12251 explicit build_decl. (Avoids crash in reload when optimizing.)
12253 1999-02-25 Per Bothner <bothner@cygnus.com>
12255 * decl.c (complete_start_java_method): Handle synchronized method
12256 even when compiling from bytecode.
12258 1999-02-26 Tom Tromey <tromey@cygnus.com>
12260 * gjavah.c (add_class_decl): Only generate `#include' if outer
12261 class is not the name of the class we are processing. Correctly
12262 append `.h' in #include.
12263 (process_file): Clean up newlines around generated `#include's.
12264 (decode_signature_piece): Correctly handle inner classes.
12265 (struct include): New structure.
12266 (all_includes): New global.
12267 (print_include): New function.
12268 (add_class_decl): Use it.
12269 (process_file): Likewise.
12270 (add_class_decl): Generate include for java-array.h if array
12272 (process_file): Don't generate java-array.h include.
12274 * gjavah.c (add_namelet): Check for standard package names here.
12275 (add_class_decl): Don't check for standard package names here.
12277 1999-02-25 Tom Tromey <tromey@cygnus.com>
12279 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12280 When reading a zip file, only use strncmp if both strings are
12281 bigger than the buffer length. Initialize `k' when looping
12284 1999-02-24 Tom Tromey <tromey@cygnus.com>
12286 * gjavah.c (struct namelet): New structure.
12287 (add_namelet): New function.
12288 (print_namelet): New function.
12289 (print_class_decls): Use add_namelet and print_namelet to generate
12290 namespaces and not classes.
12291 (method_printed): New global.
12292 (HANDLE_END_METHOD): Examine method_printed.
12293 (print_method_info): Set method_printed when required. Print
12294 error if function to be ignored is marked virtual. Handle $finit$
12296 (METHOD_IS_FINAL): New macro.
12297 (print_field_info): Use it.
12298 (HANDLE_METHOD): Clear method_printed.
12299 (method_pass): New global.
12300 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12301 (process_file): Do two passes over both fields and methods.
12302 (HANDLE_METHOD): Examine method_pass.
12303 (root): New global.
12304 (add_class_decl): New function.
12305 (print_class_decls): Don't scan over entire constant pool.
12307 1999-02-23 Tom Tromey <tromey@cygnus.com>
12309 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12310 disable linking in that case.
12312 1999-02-20 Tom Tromey <tromey@cygnus.com>
12314 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12317 1999-02-21 Per Bothner <bothner@cygnus.com>
12319 * decl.c (build_result_decl), java-tree.h: New method.
12320 (complete_start_java_method): Handle synchronized methods.
12321 Don't build DECL_RESULT here. (Ordering dependency problem.)
12322 (start_java_method): Call build_result_decl here instead ...
12323 * parse.y (java_complete_expand_method): ... and here.
12324 (expand_start_java_method): Don't call complete_start_java_method here.
12325 (java_complete_expand_method): Call it here instead.
12326 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12327 * java-tree.h: ... here.
12329 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12330 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12331 for ARRAY_REF - it doesn't work when array bounds are checked.
12332 (patch_array_ref): Handle it here instead.
12334 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12336 1999-02-19 Per Bothner <bothner@cygnus.com>
12338 Force left-to-right evaluation of binary operations etc.
12339 * expr.c (force_evaluation_order), java-tree.h: New function.
12340 * parse.y (java_complete_lhs): Pass binary operations, procedure
12341 calls, and ARRAY_REFs to force_evaluation_order.
12342 (various): Set TREE_SIDE_EFFECTS more carefully.
12344 Tolerate random (non-UTF8) encoding in comments without complaining.
12345 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12346 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12348 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12349 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12351 * parse.y (java_complete_lhs): Ignore an empty statement in a
12352 COMPOUND_EXPR. Don't complain about empty statement after return.
12354 1999-02-19 Per Bothner <bothner@cygnus.com>
12356 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12357 in TREE_LIST - just chain the POINTER_TYPEs together.
12358 (resolve_class): If type already resolved, return decl.
12359 After resolving, update TREE_TYPE(class_type), and name (if array).
12360 * parse.h (do_resolve_class), parse.y: Make non-static.
12361 * class.c (maybe_layout_super_class): Take this_class argument.
12362 Do do_resolve_class if necessary.
12363 (layout_class, layout_class_methods): Adjust calls appropriately.
12364 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12365 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12366 * typeck.c (build_java_array_type): Don't call layout_class.
12368 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.y (check_pkg_class_access): Allow private class access
12371 within the same package.
12372 (strip_out_static_field_access_decl): New function.
12373 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12374 operator argument before testing its nature.
12376 1999-02-03 Per Bothner <bothner@cygnus.com>
12378 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12379 (TRY_EXPR): Simplify - it no longer has a finally clause.
12380 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12381 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12382 * expr.c (java_lang_expand_expr): Likewise.
12383 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12384 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12385 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12386 (build_try_statement): Remove finally parameter and handling.
12387 (build_try_finally_statement): New function.
12388 (patch_try_statement): No longer need to support finally clause.
12389 (try_statement): Update grammar action rules.
12390 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12391 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12393 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12395 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12396 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12398 1999-02-17 Andrew Haley <aph@cygnus.com>
12400 * class.c (build_utf8_ref): Back out broken patch which was
12401 intended to to output signatures using '.' as a separator.
12403 * class.c (make_class_data): Output signatures using '.' as a
12404 separator, rather than '/'.
12405 (mangled_classname): Likewise.
12406 (make_field_value): Likewise.
12407 (make_method_value): Likewise.
12408 * constants.c (alloc_class_constant): Likewise.
12409 * expr.c (build_invokeinterface): Likewise.
12411 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12414 of an ancient workaround.
12416 1999-02-10 Jeffrey A Law (law@cygnus.com)
12418 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12421 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12423 * lex.c (yylex): Encode \0 as UTF8.
12425 1999-02-10 Tom Tromey <tromey@cygnus.com>
12427 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12428 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12429 (libgcj_zip): Renamed.
12430 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12432 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12434 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12435 (GC_NAME): Renamed -lgc to -lgcjgc.
12437 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * lex.c (java_lang_cloneable): Initialize.
12440 * parse.y (java_lang_cloneable): New static variable.
12441 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12442 doing one more qualification round.
12443 (valid_ref_assignconv_cast_p): Reject null source or
12444 destination. Allow an array to be cast into java.lang.Cloneable.
12445 (patch_cast): Swapped two first arguments to first call to
12446 valid_ref_assignconv_cast_p.
12448 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.h: DECL_P renamed JDECL_P.
12451 * parse.y: DECL_P replaced by JDECL_P.
12452 (build_array_from_name): Always use pointer's type.
12453 (patch_bc_statement): Extra code to search continue target in a
12454 for loop. Fixed comments. Continue target is current loop when
12457 1999-02-05 Andrew Haley <aph@cygnus.com>
12459 * class.c (make_class_data): The superclass of an interface should
12460 be null, not class Object.
12462 * lex.c (java_lex): Sign extend hex literals.
12464 1999-02-04 Andrew Haley <aph@cygnus.com>
12466 * class.c (build_utf8_ref): Output signatures using '.' as a
12467 separator, rather than '/'.
12468 (make_class_data): Likewise.
12470 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12472 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12473 mkstemp.o. Get them from libiberty now.
12475 1999-02-02 Jeffrey A Law (law@cygnus.com)
12477 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12479 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12481 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12484 1999-02-02 Per Bothner <bothner@cygnus.com>
12486 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12487 * jcf-write.c (generate_bytecode_return): New function.
12488 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12490 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12491 generate special [fd]const_[01] instructions.
12493 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12495 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12496 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12498 1999-02-01 Per Bothner <bothner@cygnus.com>
12500 * parse.y (patch_method_invocation): Handle calling static methods,
12501 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12503 * parse.y (java_complete_lhs): Don't complain about unreachable
12504 exit condition in a do-while statement.
12506 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * lex.c (java_read_char): Fixed utf8 decoding.
12509 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12511 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12512 comments. Local variable `all_primitive' is gone. Broadened
12513 acceptance of `0' to floating point targets. `long' can now be
12514 widened to `double' or `float'.
12515 (valid_method_invocation_conversion_p): Added leading
12516 comment. Fixed tabulation.
12517 (build_string_concatenation): Optimize out left or right empty
12520 1999-01-28 Per Bothner <bothner@cygnus.com>
12522 * jcf-write.c (localvar_alloc): Only emit entry for
12523 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12524 (generate_bytecode_insns): Only call put_linenumber if
12525 debug_info_level > DINFO_LEVEL_NONE.
12526 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12527 is specified, add -g1 (for compatibility wih javac).
12529 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12531 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12532 gjavah.o, check-init.o, jv-scan.o
12534 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12536 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12538 * gjavah.c: Include config.h and system.h.
12540 * javaop.h (inline): Don't define, its handled by system.h.
12541 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12542 from `inline' to `static inline'.
12544 * jcf.h (inline): Don't define, its handled by system.h.
12546 * lex.c (inline): Likewise.
12548 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12550 * lang-specs.h: Map -Qn to -fno-ident.
12552 1999-01-29 Richard Henderson <rth@cygnus.com>
12554 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12556 1999-01-29 Tom Tromey <tromey@cygnus.com>
12558 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12559 then cast it to Object before calling `append' method.
12561 1999-01-28 Per Bothner <bothner@cygnus.com>
12563 * check-init.c (check_bool2_init, check_bool_init, check_init):
12564 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12565 * jcf-write.c (generate_bytecode_insns): Likewise.
12567 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12569 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12570 * parse.y (patch_cast): Allow a boolean to be cast into a
12573 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12575 * parse.y: (class_declaration:): Fixed indentation.
12576 (class_member_declaration:): Extra `;' after field declaration now
12578 (interface_declaration:): Removed debug messages in error reports.
12579 (patch_binop): Nodes created and returned inherit the orignal
12580 node's COMPOUND_ASSIGN_P flag value.
12581 (patch_cast): Fix cast from char to floating point.
12583 1999-01-25 Andrew Haley <aph@cygnus.com>
12585 * except.c, java-except.h (expand_resume_after_catch): new
12587 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12588 to branch back to main flow of control after a catch block.
12590 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12592 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12593 $(srcdir)/../system.h.
12594 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12595 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12596 (jcf-write.o): Likewise.
12597 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12598 (mangle.o): Depend on $(srcdir)/../toplev.h.
12599 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12600 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12602 * class.c: Include output.h and parse.h.
12603 (mangled_classname): Add the `const' keyword to a char*.
12604 (find_named_method): Hide unused function definition.
12605 (build_utf8_ref): Change type of variable `c' to unsigned char.
12606 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12607 (build_class_ref): Add the `const' keyword to a char*.
12608 (layout_class_method): Remove unused variable `buf'.
12610 * decl.c (find_local_variable): Remove unused variable `rtl'.
12611 (pushdecl): Likewise for variables `different_binding_level' and
12613 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12614 (maybe_build_cleanup): Likewise for parameter `decl'.
12616 * except.c (expand_start_java_handler): Mark parameter `range'
12617 with ATTRIBUTE_UNUSED.
12619 * expr.c: Include except.h.
12620 (pop_type): Remove unused variable `i'.
12621 (pop_value): Likewise for variables `n_words' and `i'.
12622 (expand_java_arrayload): Likewise for variable `convert'.
12623 (java_lang_expand_expr): Likewise for variables `op0', `type',
12624 `mode', `unsignedp', `node' and `elements'.
12625 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12627 (process_jvm_instruction): Add a `const' qualifier to a char*.
12629 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12630 (temp_directory): Likewise.
12631 (print_c_decl): Likewise.
12632 (print_method_info): Likewise.
12633 (decode_signature_piece): Likewise.
12634 (print_mangled_classname): Likewise.
12636 * java-except.h: Provide prototypes for maybe_start_try,
12637 maybe_end_try and add_handler.
12639 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12640 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12641 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12642 init_expr_processing, push_super_field, init_class_processing,
12643 can_widen_reference_to, class_depth, verify_jvm_instructions,
12644 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12645 set_local_type, merge_type_state, push_type, load_type_state,
12646 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12647 emit_unicode_mangled_name): Add prototypes.
12649 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12650 (print_signature_type): Use ISDIGIT, not isdigit.
12651 (print_signature): Remove unused variable `j'.
12653 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12654 int when comparing against one.
12656 * jcf-parse.c: Include toplev.h.
12658 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12659 (localvar_free): Remove unused variable `i'.
12660 (generate_bytecode_conditional): Likewise for variable `kind'.
12662 * jv-scan.c: Include config.h and system.h. Remove redundant
12663 OS header and gansidecl.h includes.
12664 (warning): Add the `const' keyword to a char*. Also add
12665 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12666 __STDC__, when determining whether to use ANSI-isms.
12667 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12668 (xmalloc): Don't redundantly prototype here.
12669 (main): Remove unused parameter `envp'. Also fix the arguments
12670 passed to function `fatal' to match the format specifier.
12672 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12674 * mangle.c: Include toplev.h.
12675 (emit_unicode_mangled_name): Declare parameter `len'.
12677 * parse.y (parse_warning_context): Add the `const' keyword to a
12678 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12679 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12680 (issue_warning_error_from_context): Add the `const' keyword to
12682 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12683 not `__STDC__' for whether to use ANSI-isms.
12685 * typeck.c (incomplete_type_error): Mark parameters `value' and
12686 `type' with ATTRIBUTE_UNUSED.
12687 (parse_signature_type): Use ISDIGIT, not isdigit.
12689 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12690 (verify_jvm_instructions): Likewise. Remove unused variables
12691 `field_name' and `default_val'.
12693 * zextract.c: Include config.h and system.h. Remove redundant
12694 OS header includes.
12696 * zipfile.h: Prototype `read_zip_archive'.
12698 1999-01-21 Andrew Haley <aph@cygnus.com>
12700 * typeck.c (convert): Allow conversions to void type: some
12701 optimizations in gcc do this.
12703 1999-01-21 Andrew Haley <aph@cygnus.com>
12705 * typeck.c (convert_ieee_real_to_integer): New function.
12706 (convert): When not using fast-math and using hardware fp, convert
12707 an IEEE NaN to zero.
12709 1999-01-18 Andrew Haley <aph@cygnus.com>
12711 * parse.y (patch_binop): Do a type conversion from signed to
12712 unsigned and then back to signed when a ">>>" is found.
12714 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12716 * java-tree.h: (check_for_initialization): Added prototype.
12717 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12718 * parse.y (do_resolve_class): Removed unused locals.
12719 (read_import_dir): Likewise.
12720 (resolve_qualified_expression_name): Array creation
12721 expressions are valid primary expressions.
12722 (qualify_ambiguous_name): Likewise.
12723 (patch_synchronized_statement): Removed unused local.
12725 1999-01-17 Jeffrey A Law (law@cygnus.com)
12727 * Makefile.in (zextract.o): Add dependencies.
12729 * Makefile.in: Do not put ^Ls at the start of a line.
12731 1999-01-15 Per Bothner <bothner@cygnus.com>
12733 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12734 sub-type the result of the call that gets the exception value.
12736 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12737 don't call finish_class.
12739 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12740 clear found before continuing.
12742 * verify.c (verify_jvm_instructions): On an array load, allow
12743 and handle top of stack to be TYPE_NULL.
12745 * gjavah.c (generate_access): Translate Java package private or
12746 protected access to C++ public, but with a comment.
12748 1999-01-13 Andrew Haley <aph@cygnus.com>
12750 * expr.c (generate_name): Name prefix changed to avoid clashes
12751 with assembler temp labels.
12753 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12754 MODIFY_EXPR. Without this, code for the assignment may not be
12755 generated at all and the synchronized statement will read an
12756 uninitialized variable.
12758 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12760 * class.c (maybe_layout_super_class): Fixed returned value.
12761 * lex.c: Added 1999 to the copyright.
12762 (java_init_lex): Initialize java_lang_imported.
12763 * lex.h: Added 1999 to the copyright.
12764 * parse.h: Added 1999 to the copyright.
12765 (REGISTER_IMPORT): Fixed typo in trailing macro.
12766 (CURRENT_OSB): New macro.
12767 (struct parser_ctxt): New fields osb_depth, osb_limit.
12768 * parse.y (java_lang_id): New global variable.
12769 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12770 (array_creation_expression:): Use CURRENT_OSB.
12771 (dims:): Uses a stack to keep track of array dimensions.
12772 (cast_expression:): Use CURRENT_OSB.
12773 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12775 (register_fields): Fixed typos in comment.
12776 (check_method_redefinition): Fixed comment indentation.
12777 (java_check_regular_methods): Set saved found wfl to NULL after
12778 having reinstalled it in the previously found DECL_NAME.
12780 1999-01-10 Richard Henderson <rth@cygnus.com>
12782 * gjavah.c (java_float_finite): Use a union to do type punning.
12783 (java_double_finite): Likewise.
12785 1999-01-09 Per Bothner <bothner@cygnus.com>
12787 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12788 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12789 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12790 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12791 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12792 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12794 1999-01-08 Per Bothner <bothner@cygnus.com>
12796 * check-init.c (check_init): If compiling to native, we don't
12797 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12799 1999-01-08 Tom Tromey <tromey@cygnus.com>
12801 * parse-scan.y (variable_declarator_id): Set or increment
12803 (bracket_count): New global.
12804 (formal_parameter): Handle case where bracket pairs trail variable
12807 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12809 * jcf-parse.c (yyparse): variable len changed from a char to an
12810 int to prevent overflow.
12812 1999-01-06 Per Bothner <bothner@cygnus.com>
12814 * java-tree.h: Declare read_class.
12815 * jcf-parse.c (read_class): New function.
12816 (load_class): Now just call read_class.
12818 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12819 * jcf-parse.c (parse_source_file): Declare save_error_count,
12820 which is needed by java_parse_abort_on_error macro,
12821 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12823 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12824 constructor, if initializing a static field.
12825 (patch_new_array_init): Set TREE_CONSTANT if it is.
12826 * expr.c (java_lang_expand_expr): For a static array constructor
12827 of primitive elements, allocate the array itself statically.
12828 Disabled until we can set the vtable field statically.
12830 * check-init.c: New file. Checks for definite assignment.
12831 * Makefile.in (JAVA_OBJS): Add check-init.o.
12832 * parse.y (java_complete_expand_method): Call check_for_initialization.
12833 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12835 1999-01-06 Graham <grahams@rcp.co.uk>
12837 * parse.y : include system.h instead of including
12838 standard headers directly with the exception of <dirent.h>.
12840 1999-01-06 Per Bothner <bothner@cygnus.com>
12842 * lex.h: Moved static function declarations to lex.c,
12843 to shut up some -Wall warnings.
12844 * lex.c: Static function declarations moved here.
12845 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12847 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12849 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12851 1998-12-22 Per Bothner <bothner@cygnus.com>
12853 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12854 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12856 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12857 (localvar_alloc): Change return type to void,
12858 (emit_unop): Remove unused variable size.
12860 * jcf-write.c (struct jcf_block): Add new union.
12861 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12862 (call_cleanups): New functions.
12863 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12864 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12865 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12866 * lang.c (lang_init): Call using_eh_for_cleanups.
12867 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12868 completing operands to patch_synchronized_statement.
12869 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12870 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12871 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12873 1998-12-20 John F. Carr <jfc@mit.edu>
12875 * Make-lang.in: Comment out control-Ls; they upset some makes.
12877 1998-12-18 Tom Tromey <tromey@cygnus.com>
12879 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12882 1998-12-17 Tom Tromey <tromey@cygnus.com>
12884 * parse.y (DIR_SEPARATOR): New define.
12885 (check_class_interface_creation): Use it.
12887 * parse-scan.y (report_main_declaration): Recognize
12888 `java.lang.String' in argument to main.
12890 1998-12-16 Per Bothner <bothner@cygnus.com>
12892 * parse.y (create_interface): Remove bogus test.
12894 1998-12-16 Per Bothner <bothner@cygnus.com>
12896 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12897 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12899 1998-12-16 Tom Tromey <tromey@cygnus.com>
12901 * parse-scan.y (qualified_name): Use correct sprintf format.
12903 1998-12-15 Tom Tromey <tromey@cygnus.com>
12905 * gjavah.c (print_field_info): Changed how most negative number is
12908 1998-12-14 Per Bothner <bothner@cygnus.com>
12910 * parse.y (fold_constant_for_init): New function.
12911 (resolve_expression_name): Don't replace static final
12912 constant-initialized fields by its value.
12913 (java_complete_lhs): New. Same as java_complete_tree, except does
12914 not replace static final constant-initialized fields by their values.
12915 (register_fields): If there is an initializer, set DECL_INITIAL and
12916 MODIFY_EXPR_FROM_INITIALIZATION_P.
12917 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12918 Only call patch_initialized_static_field if
12919 MODIFY_EXPR_FROM_INITIALIZATION_P.
12920 (patch_initialized_static_field): If not valid constant, clear
12923 * parse.y (lookup_field_wrapper): Fix thinko.
12925 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12926 set and restore global lineno.
12928 1998-12-14 Tom Tromey <tromey@cygnus.com>
12930 * gjavah.c (print_field_info): If value to print is the smallest
12931 value of its size, then print as hex to avoid later warnings from
12934 1998-12-14 Tom Tromey <tromey@cygnus.com>
12936 * gjavah.c (decompile_method): Decompile `return null'.
12937 (process_file): Generate `#pragma interface'.
12938 (method_declared): New global.
12939 (print_method_info): Set it.
12940 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12941 (print_method_info): Handle abstract methods.
12943 1998-12-13 Per Bothner <bothner@cygnus.com>
12945 * parse.y (patch_method_invocation): If class_decl is null
12946 (e.g. an array type), use original type.
12948 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12949 errors about uncaught exception from clone (of array, specifically).
12951 1998-12-13 Tom Tromey <tromey@cygnus.com>
12953 * gjavah.c (decompile_method): Handle all types of `return'
12954 opcode. Decompile `return this' and `return'.
12955 (method_access): New global.
12956 (print_method_info): Set it.
12957 (decompile_method): Don't decompile a synchronized method.
12959 1998-12-13 Tom Tromey <tromey@cygnus.com>
12961 * jcf-reader.c (jcf_parse_one_method): Recognize
12963 * gjavah.c (HANDLE_END_METHOD): New macro.
12964 (HANDLE_CODE_ATTRIBUTE): New macro.
12965 (decompile_method): New function.
12966 (print_method_info): Don't print `;\n' at end of function decl.
12967 Include java-opcodes.h.
12968 (decompiled): New global.
12970 1998-12-12 Per Bothner <bothner@cygnus.com>
12972 * class.c (build_class_ref): Handle PRIMTYPE.class if
12973 flag_emit_class_files.
12974 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12975 if flag_emit_class_files.
12976 * parse.y (java_complete_tree): Pre-liminary support for
12977 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12979 * parse.y (patch_synchronized_statement): Don't call monitorexit
12980 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12982 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12984 * zipfile.h (opendir_in_zip): New declaration.
12985 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12986 (opendir_in_zip): New function, using code from open_in_zip.
12987 (open_in_zip): Call opendir_in_zip.
12988 (find_class): Remove no-longer-used do_class_file parameter,
12989 but add source_ok parameter. Change logic so if we find a .java file,
12990 we don't look for .class in later classpath emtries.
12991 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12992 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12993 * gjavah.c: Update call to find_class.
12994 * jcf-dump.c: Likewise.
12996 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12997 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12998 nothing if body is empty_stmt_node.
12999 Various little fixes so SP gets correctly adjusted.
13000 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13001 For CALL_EXPR, test if static first.
13002 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13003 such as the ones we create for Object and Class.
13004 Set and restore current_function_decl.
13005 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13006 (note_possible_classname): New function.
13007 (read_import_entry): Removed. Merged with read_import_dir.
13008 (read_import_dir): Don't call find_class - that only gives us
13009 the first classpath entry having the needed package.
13010 Use the struct buffer data structure from buffer.h.
13011 (read_import_dir, find_in_imports_on_demand): The remembered
13012 class names now use '.' (not '/') as package separator.
13014 * parse.y (java_complete_expand_methods): Call write_classfile
13015 here, and not in java_expand_classes (which only gets first class).
13017 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
13020 (register_fields): If a static fields has an initializer, just
13021 chain it on ctxp->static_initialized, and handle later.
13022 (java_complete_expand_methods): Force <clinit> first.
13023 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
13024 - it's already been completed.
13025 (patch_initialized_static_field): New function.
13026 (java_complete_field): Call it.
13028 1998-12-12 Per Bothner <bothner@cygnus.com>
13030 * expr.c (encode_newarray_type, build_new_array): New functions.
13031 * java-tree.h: Declare build_new_array.
13032 * jcf-write.c (patch_newarray): Use build_new_array.
13034 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
13035 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13037 * parse.y (patch_new_array_init): Re-organize.
13038 Now is passed the actual array (pointer) type of the value.
13039 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13040 (patch_array_constructor): Removed - merged into patch_new_array_init.
13041 (java_complete_tree): Update patch_new_array_init.
13043 * jcf-write.c (find_constant_index): New function.
13044 (generate_bytecode_insns): Use find_constant_index.
13045 (generate_classfile): Use find_constant_index for ConstantValue.
13047 1998-12-11 Tom Tromey <tromey@cygnus.com>
13049 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
13050 * decl.c (init_decl_processing): Renamed dtable -> vtable.
13051 * class.c (make_class_data): Renamed dtable -> vtable, and
13052 dtable_method_count -> vtable_method_count.
13054 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
13057 global variables, initialized.
13058 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
13059 Declared new global variables.
13060 * lex.c (java_lex): Return long_zero_node, float_zero_node,
13061 double_zero_node, integer_zero_node upon direct matching.
13062 * parse.y (purify_type_name): Added function prototype.
13063 (duplicate_declaration_error_p): Consider new_type as potentially
13064 being a incomplete type. Use purify_type_name on type string.
13065 (method_header): saved_type: unused variable removed. Don't figure
13066 return type if method name is invalid.
13067 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
13068 processed by patch_unaryop.
13069 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
13070 increment/decrement node into its original type after binary
13071 numeric promotion on its operands.
13073 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * parse.y (array_initializer:): Array init operand is NULL_TREE
13076 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13077 now an error. Fixed indentation problems.
13078 (patch_string): Handle error_mark_node as an argument.
13079 (patch_new_array_init): Fixed indentation problems.
13080 (array_constructor_check_entry): Removed check on null wfl_value.
13081 Return an error if wfl_value's walk returns an error.
13083 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13086 * lex.c (java_lex): Remember column position before advancing one
13087 token. Retain location information on OCB_TK.
13088 * lex.h (typedef struct java_lc): Added new field.
13089 * parse.h (GET_SKIP_TYPE): New macro.
13090 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
13091 * parse.y (build_new_array_init, patch_new_array_init,
13092 patch_array_constructor, maybe_build_array_element_wfl,
13093 array_constructor_check_entry): New function prototypes.
13094 (switch_block:): Tagged <node>.
13095 (OCB_TK): Tagged <operator>.
13096 (array_initializer:): Installed actions.
13097 (variable_initializer): Build location information on element if
13099 (switch_statement:): Fixed indentation typo.
13100 (switch_block:): Redefined default action.
13101 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
13102 (patch_assignment): Removed duplicate code.
13103 (maybe_build_array_element_wfl, build_new_array_init,
13104 patch_new_array_init, patch_array_constructor,
13105 array_constructor_check_entry): New functions.
13107 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13109 * parse.y (array_initializer): Tagged <node>.
13110 (variable_initializer:): Use default rule.
13111 (array_initializer:): Defined actions.
13112 (variable_initializers:): Likewise.
13113 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13114 non-static field accesses.
13115 (patch_invoke): Fixed indentation typo.
13116 (java_complete_tree): Likewise.
13117 (build_labeled_block): Changed leading comment. Generate an error
13118 in case of duplicate loop labels.
13119 (patch_conditional_expr): Patch results of string concatenation
13122 1998-12-06 Per Bothner <bothner@cygnus.com>
13124 * constants.c (find_methodref_index): When the class is an interface,
13125 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
13127 * decl.c (finit_identifier_node): Use "$finit$", rather than
13128 "<finit>" (which Sun's verifier rejects).
13129 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
13130 (generate_field_initialization_code): Removed.
13131 (fix_constructors) Don't add call to $finit$ here (wrong order).
13132 (patch_method_invocation): Add $finit$ call here.
13134 * java-tree.h (CALL_USING_SUPER): New macro.
13135 * parse.y (patch_invoke): Remove im local variable.
13136 (patch_method_invocation, patch_invoke): Don't pass super parameter.
13137 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
13138 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
13140 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
13142 * parse.y (java_complete_tree): Don't complain about unreachable
13143 statement if it is empty_stmt_node.
13145 * jcf-write.c (find_constant_wide): New function.
13146 (push_long_const): Use find_constant_wide.
13148 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
13149 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
13150 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
13151 Emit invokeinterface when calling an interface method.
13152 Emit invokespecial also when calling super or private methods.
13154 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
13156 1998-12-06 Per Bothner <bothner@cygnus.com>
13158 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
13160 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * java-tree.h (java_layout_seen_class_methods): New function
13164 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
13165 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
13166 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
13167 * parse.y (method_declarator:): Defined action.
13168 (issue_warning_error_from_context): input_filename saved, set to
13169 the appropriate value and restored after java_error is called.
13170 (build_unresolved_array_type): Fixed comment.
13171 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
13172 (method_header): Deal with return type the same way type are
13173 handled for fields and method's parameters and local variables
13175 (check_method_redefinition): Removed extra CR.
13176 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
13177 (java_layout_seen_class_methods): New function.
13178 (java_layout_classes): Call java_layout_seen_class_methods.
13180 1998-12-03 Per Bothner <bothner@cygnus.com>
13182 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
13184 1998-12-03 Per Bothner <bothner@cygnus.com>
13186 * jcf-dump.c (main): Fix error message.
13187 * jcf-path.c (add_entry): Style fix.
13189 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13191 * class.c (layout_class_method): Call build_java_argument_signature
13192 on constructors too.
13193 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
13194 (patch_method_invocation): Define a primary when resolving an
13195 expression name. Augmented comment on code checking illegal `this'
13196 usage. Loosened it test by accepting NEW_CLASS_EXPR.
13198 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13200 * class.c (layout_class_method): Don't report error on non-static
13201 overriding static if the method is private.
13202 * java-tree.h (finish_class): Prototype added.
13203 * lex.c (java_get_line_col): Handle col argument -2 value.
13204 * parse.h: All static method declarations moved to parse.y.
13205 * parse.y: Now contains all static method declarations previously
13207 (find_expr_with_wfl, missing_return_error,
13208 unreachable_stmt_error): New functions.
13209 (java_get_real_method_name): Identify constructors bearing class
13210 names in source code compiled classes only.
13211 (java_complete_expand_methods): Call missing_return_error.
13212 (invocation_mode): Private methods invoked as static methods.
13213 (java_complete_tree): Call unreachable_stmt_error.
13215 1998-12-01 Tom Tromey <tromey@cygnus.com>
13217 * Makefile.in (+target): Removed.
13218 (+xmake_file): Likewise.
13219 (+tmake_file): Likewise.
13220 (.NOEXPORT): Removed duplicate.
13222 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13224 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
13226 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
13228 * jvgenmain.c: Remove the xmalloc prototype, we get it from
13229 libiberty.h. Provide an xmalloc definition.
13231 * jvspec.c: Remove the xmalloc prototype.
13233 * parse-scan.y: Include config.h and system.h. Don't include
13234 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
13235 Provide an xstrdup definition.
13237 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
13239 * jcf-path.c (add_entry): Recognize ".jar" too.
13240 * lang-specs.h: Likewise.
13242 1998-11-26 Per Bothner <bothner@cygnus.com>
13244 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
13245 soft_monitorenter_node, soft_monitorexit_node, throw_node.
13247 * jcf-write.c (generate_bytecode_insns):
13248 Handle pre/post-increment/decrement of long.
13250 * jcf-write.c (generate_bytecode_insns):
13251 Handle missing exception handler (finally for synchronized).
13253 1998-11-25 Per Bothner <bothner@cygnus.com>
13255 * java-tree.h (end_params_node): Declare global.
13256 * decl.c (end_params_node): New global.
13257 (init_decl_processing, start_java_method): Use end_params_node for
13258 end of list of parameter types. Follows correct gcc conventions.
13259 * expr.c (pop_argument_types, pop_arguments): Likewise.
13260 * lang.c (put_decl_node): Likewise.
13261 * typeck.c (various places): Likewise.
13262 * class.y (various places): Likewise.
13263 * parse.y (various places): Likewise.
13265 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
13266 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
13268 * class.c: Add #include flags.h, remove no-longer needed declaration.
13270 * class.c (layout_class_method): Remove commented-out code, re-format.
13271 Don't add vtable entry (or index) for private methods.
13272 * expr.c (expand_invoke): A private method is implicitly final.
13273 * class.c (make_class_data): If inlining or optimizing,
13274 skip private methods.
13276 * class.c (finish_class): New function. Calls existing methods,
13277 but alls emits deferred inline functions.
13278 * jcf-parse.c (parse_class_file): Call finish_class.
13279 * parse.y (java_complete_expand_methods): Likewise.
13281 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13283 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13285 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13287 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13289 1998-11-24 Per Bothner <bothner@cygnus.com>
13291 * (generate_classfile): Always write class access flag with
13294 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * class.c (maybe_layout_super_class): New function.
13297 (layout_class): Reorganized. Loop on class methods dispatched into
13298 a new function. Call maybe_layout_super_class.
13299 (layout_class_methods, layout_class_method): New functions.
13300 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13302 (expand_invoke): Likewise.
13303 * java-tree.h (all_class_list): New global variable declared.
13304 (layout_class_methods, layout_class_method): New function
13306 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13307 * jcf-parse.c (all_class_list): New global variable.
13308 (load_class): Extended what class_or_name can be. Use parser
13309 context mechanism to save globals before calling jcf_parse.
13310 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13311 is set on the file name.
13312 (jcf_parse): Layout class methods when Object is loaded, otherwise
13313 record class in all_class_list for delayed method layout.
13314 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13315 * lang.c (put_decl_node): Decode <init> into the decl context
13317 * lex.c (java_allocate_new_line): Use xmalloc.
13318 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13319 pointers, not TREE_LIST elements.
13320 (struct parser_ctxt): Fixed comment indentations, added comments
13321 and reordered some fields.
13322 (java_check_methods): Function prototype removed.
13323 * parse.y (java_push_parser_context): Use xmalloc.
13324 (java_parser_context_restore_global): Pop extra pushed ctxp only
13325 when there's nothing next.
13326 (maybe_create_class_interface_decl): Fixed comment, add new
13327 created class decl to all_class_list.
13328 (method_header): Use GET_REAL_TYPE on argument's types.
13329 (method_declarator): Use GET_REAL_TYPE, change type to the real
13330 type in TREE_LIST dependency node. Build argument list with the
13332 (create_jdep_list): Use xmalloc. Removed allocation error message.
13333 (obtain_incomplete_type): Fixed leading comment. Broadened
13334 incoming argument meaning.
13335 (register_incomplete_type): Use xmalloc. Removed allocation error
13337 (safe_layout_class): Fixed leading comment.
13338 (jdep_resolve_class): Reversed if statement condition and switch
13339 if and else bodies.
13340 (resolve_and_layout): Fixed leading comment. Broadened incoming
13342 (complete_class_report_errors): New local variable name, for
13343 clarity. purify_type_name used for all error cases.
13344 (java_get_real_method_name): Stricter check on constructors.
13345 (java_check_regular_methods): Reverse methods list only if not
13346 already laid out. Layout artificial constructor.
13347 (java_check_methods): Deleted.
13348 (source_start_java_method): Obtain incomplete type for patchable
13350 (java_layout_classes): Fixed leading comment. Use
13351 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13352 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13353 before returning. Fixed comments.
13354 (java_expand_classes): Check for errors up front.
13355 (patch_method_invocation): Class to search is resolved and laid
13358 1998-11-24 Per Bothner <bothner@cygnus.com>
13360 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13362 * javaop.h (int8): Removed - not used.
13363 (jbyte): Redefine portably with correct signedness.
13365 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13367 * jcf-write.c (generate_bytecode_insns): Fix typo
13368 OPCODE_getstatic to OPCODE_getfield.
13370 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13371 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13372 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13374 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * jcf-parse.c (jcf_parse_source): Function returned type is
13377 void. Added prototype.
13378 (jcf_parse): Function returned type is void.
13379 (yyparse): Remove call to fclose on the last parsed file.
13381 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13383 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13386 (layout_class): Cope with methods featuring WFL in decl names.
13387 * decl.c (unqualified_object_id_node): New global variable,
13389 (build_decl_no_layout): Removed.
13390 * expr.c (build_primtype_type_ref): Handle Double.
13391 (java_lang_expand_expr): Fixed indentations.
13392 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13393 (flag_wall, flag_redundant, flag_not_overriding,
13394 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13395 variable declarations.
13396 (build_decl_no_layout): Removed prototype.
13397 (java_get_real_method_name): Added prototype.
13398 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13399 (java_parse_abort_on_error): Macro now just returns.
13400 * jcf-parse.c (jcf_parse_source): Check fclose returned
13401 value. Call emit_register_classes if java_report_errors returns
13403 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13404 flag_static_local_jdk1_1): New integer flags.
13405 (lang_decode_option): New flags set here.
13406 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13407 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13408 the flag_redundant variable.
13409 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13410 when parsing java.lang.Object class.
13411 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13412 NULL_TREE to build.
13413 (resolve_qualified_expression_name): Fixed indentation.
13414 (patch_array_ref): Changed prototype.
13415 (not_initialized_as_it_should_p): Prototype removed.
13416 (java_report_errors): Added function prototype.
13417 * parse.y (formal_parameter:): Changed error message for not yet
13418 supported final parameters.
13419 (class_type_list:): Set both PURPOSE and VALUE of created
13420 TREE_LIST to be class_type.
13421 (primary_no_new_array:): Handle class literals on primitive types.
13422 (parse_warning_context): Reinstalled correct force_error and
13423 do_warning flags setups.
13424 (java_report_errors): Changed prototype. Return java_error_count
13426 (variable_redefinition_error): Consider treating variable type as
13428 (create_interface): Warn about redundant abstract modifier if
13429 flag_redundant is set. Changed error message.
13430 (lookup_field_wrapper): Save/restore globals before/after looking
13432 (duplicate_declaration_error_p): Consider treating declaration
13433 type as a fake pointer.
13434 (register_fields): Extract real type from dependency node. Check
13435 for duplicate field declaration after type adjustment. Use
13436 DECL_INITIAL to store static final initialized values.
13437 (method_header): Extract real function type from dependency node.
13438 (check_abstract_method_header): Use GET_METHOD_NAME.
13439 (obtain_incomplete_type): Layout fake pointer type.
13440 (safe_layout_class): Don't try to check for methods before layout.
13441 (java_complete_class): Don't check for correct throws clause
13442 elements inheritance here.
13443 (resolve_and_layout): Broadened name parameter meaning.
13444 (reset_method_name): Use GET_METHOD_NAME.
13445 (java_get_real_method_name): New function.
13446 (java_check_regular_methods): Don't check methods in
13447 java.lang.Object. Verify lineage of throws clause elements. Use
13448 flag_no_overriding in warning report.
13449 (check_throws_clauses): Don't check if class was from
13450 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13451 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13452 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13453 warning on unsupported final local variables. Use build_decl
13454 instead of build_decl_no_layout. Get real local variable type from
13456 (source_start_java_method): Get real parameter type from
13457 dependency node. Call build_decl instead of build_decl_no_layout.
13458 (java_layout_classes): Reverse tree and layout type and class as
13459 required. Mark class as loaded when done.
13460 (resolve_field_access): Fixed indentation. Restricted condition
13461 leading to static field access code generation. Set field_type
13462 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13463 (resolve_qualified_expression_name): Initialize type_found to
13464 null. Handle static field resolved during qualification. Fixed
13465 layout on non primitive field decl types.
13466 (not_accessible_p): Fixed typo in comment.
13467 (patch_method_invocation): Resolve and layout class to search from
13469 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13470 layout non primitive type, if necessary. Make method node only to
13472 (find_applicable_accessible_methods_list): Consider WFL'ed method
13473 decl names. Fixed indentation.
13474 (argument_types_convertible): Resolve and layout target type if
13476 (java_complete_tree): Fixed indentation problems. Rewrote
13477 CALL_EXPR thrown exceptions check. Re-installed further processing
13478 of the assignment in certain cases.
13479 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13480 inlining on class literals.
13481 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13483 (valid_method_invocation_conversion_p): Likewise.
13484 (patch_string): Temporary disable forbidden use of `this' in
13485 explicit constructor invocations when doing string concatenation
13486 within their scope.
13487 (patch_unaryop): Added comment. Reinstalled code to disable
13488 further check on assignment operation with cast expression RHS.
13489 (patch_switch_statement): Fixed indentation.
13490 (build_try_statement): Call build_decl instead of
13491 build_decl_no_layout.
13492 (patch_synchronized_statement): Likewise.
13493 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13494 IS_UNCHECKED_EXPRESSION_P.
13495 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13496 layout argument exception type.
13497 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13498 of IS_UNCHECKED_EXPRESSION_P.
13500 1998-11-18 Anthony Green <green@cygnus.com>
13502 * jcf-parse.c (yyparse): Open class file in binary mode.
13504 1998-11-15 Per Bothner <bothner@cygnus.com>
13506 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13508 * jcf-write.c (perform_relocations): Move check out one loop.
13510 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13512 * Make-lang.in: Fix reference to srcdir.
13513 * jv-scan.c: Add missing xmalloc prototype.
13514 * jvgenmain.c: Ditto.
13516 1998-11-15 Per Bothner <bothner@cygnus.com>
13518 * decl.c (error_mark_node), java-tree.h: New global.
13519 * parse.y: Use empty_stmt_node instead of size_zero_node.
13520 (build_if_else_statement): If missing else, use empty_stmt_node.
13522 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13523 (java_complete_expand_method): Complain if return is missing.
13524 (java_check_regular_methods): Comment out incorrect error check.
13525 (not_accessible_p): Fix incorrect handling of protected methods.
13526 (patch_method_invocation): Pass correct context to not_accessible_p.
13527 (find_applicable_accessible_methods_list): Likewise.
13528 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13529 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13530 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13531 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13533 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13534 (push_int_const): Remove reundant NOTE_PUSH.
13535 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13536 (- case SWITCH_EXPR): Fix code generation bug.
13537 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13538 (generate_classfile): More robust for abstract methods.
13540 1998-11-15 Anthony Green <green@cygnus.com>
13542 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13543 * Make-lang.in: Ditto.
13545 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13546 * jvgenmain: Ditto.
13548 1998-11-15 Per Bothner <bothner@cygnus.com>
13550 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13552 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13554 1998-11-14 Per Bothner <bothner@cygnus.com>
13556 Allow uses of interface types to verify. This is not really
13557 type-safe, but it matches what Sun does, and is OK as long as
13558 there are appropriate run-time checks.
13559 * verify.c (merge_types): If merging two interface types,
13560 just set the result to java.lang.Object.
13561 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13563 1998-11-13 Tom Tromey <tromey@cygnus.com>
13565 * gjavah.c (main): Handle --output-class-directory argument.
13566 * jvspec.c (lang_specific_driver): Translate `-d' into
13567 -foutput-class-dir.
13568 * jcf.h (jcf_write_base_directory): Declare.
13569 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13570 * lang-options.h: Mention -foutput-class-dir.
13571 * jcf-write.c (jcf_write_base_directory): New global.
13572 (make_class_file_name): Put generated .class file into `-d'
13573 directory, or into source directory if -d not given. Function now
13575 (write_classfile): Free class file name. Handle case where class
13577 (DIR_SEPARATOR): New macro.
13578 Include <sys/stat.h>
13580 * Makefile.in (prefix): New macro.
13582 1998-11-12 Per Bothner <bothner@cygnus.com>
13584 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13585 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13586 here (done in patch_invoke instead).
13587 (case_identity): Moved here from parse.y.
13589 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13590 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13591 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13592 so they can be efficiently scanned without recursion.
13593 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13594 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13595 in BLOCK iteratively, rather than recursively.
13597 * parse.y (do_unary_numeric_promotion): New function.
13598 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13600 * parse.y (patch_newarray): Various fixes.
13602 Re-do handling of switch statements (for proper block scoping).
13603 * parse.y: Add just a single block for the enture switch block,
13604 but don't create any "case blocks".
13605 (group_of_labels): Rmeoved unneeded non-terminal.
13606 CASE_EXPR and DEFAULT_EXPR are added to current block.
13607 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13608 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13609 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13610 * parse.y (wfl_operator, print_int_node): Make non-static.
13611 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13612 as part of recursive scan of block.
13613 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13614 (patch_switch_statement): Most tests move dinto java_complete_tree.
13616 * parse.y: Make various production be non-typed (void).
13617 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13618 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13619 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13621 * jcf-write.c (struct jcf_handler): New type.
13622 (struct jcf_switch_state): New type.
13623 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13624 (alloc_handler, emit_unop, emit_reloc): New functions.
13625 (adjust_typed_op): Add extra parameter ("max type" offset).
13626 (emit_switch_reloc, emit_case-reloc): New function.
13627 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13628 (generate_bytecode_insns): Support REAL_CST, switch statements,
13629 exception handling, method calls, object/array creation, and more.
13631 * class.c: Remove some unused variables.
13632 * constants.c (find_string_constant): New function.
13633 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13634 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13635 if flag_emit_class_files.
13637 1998-11-12 Tom Tromey <tromey@cygnus.com>
13639 * jcf-io.c (find_class): Added explanatory comment.
13641 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13642 trailing slash to `.zip' entries.
13644 * jvspec.c (lang_specific_driver): Correctly handle case where
13645 GC_NAME not defined.
13647 1998-11-11 Tom Tromey <tromey@cygnus.com>
13649 * jvspec.c (GC_NAME): New define.
13650 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13652 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13654 1998-11-11 Per Bothner <bothner@cygnus.com>
13656 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13658 1998-11-11 Tom Tromey <tromey@cygnus.com>
13660 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13662 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * class.c (is_compiled_class): Call safe_layout_class for class
13665 compiled from source.
13666 * conver.h (convert_to_integer, convert_to_real,
13667 convert_to_pointer): Added prototypes.
13668 * decl.c (init_decl_processing): Non longer push the decls of
13669 `methodtable', `constants', `Class', `Field', `dispatchTable'
13670 `jexception' and `Method'.
13671 * expr.c (build_invokeinterface): New function.
13672 (expand_invoke): static variable CLASS_IDENT now in
13673 build_invokeinterface. Use build_invokeinterface.
13674 (expand_java_field_op): Moved code to inline
13675 java.lang.PRIMTYPE.TYPE into a function.
13676 (build_primtype_type_ref): New function.
13677 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13678 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13679 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13680 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13681 (DECL_LOCAL_STATIC_VALUE): New macro.
13682 (build_invokeinterface, build_primtype_type_ref): New function
13684 (java_parse_abort_on_error): Macro rewritten.
13685 * jcf-parse.c (current_method): Add comment to declaration.
13686 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13687 Function prototypes fixed.
13688 (jcf_parse_source): push/pop parser context. save/restore global.
13689 (parse_source_file): Fixed leading comment. Now take a
13690 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13691 classes and pop the parser context anymore.
13692 (yyparse): Push parser context, save globals, parse the source
13693 file, restore globals and pop the parser context when processing a
13695 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13696 * lex.c (java_parse_doc_section): New function.
13697 (java_lex): Call java_parse_doc_section when appropriate. Build an
13698 operator around INSTANCEOF_TK.
13699 * lex.h (java_lineterminator, java_sprint_unicode,
13700 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13701 Prototypes rewritten.
13702 (java_parse_escape_sequence, java_letter_or_digit_p,
13703 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13704 java_read_unicode, java_store_unicode, java_read_char,
13705 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13706 Added function prototypes.
13707 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13709 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13711 (struct parser_ctxt): New fields: deprecated,
13712 current_parsed_class_un, gclass_list.
13713 (fix_method_argument_names, issue_warning_error_from_context,
13714 resolve_package, lookup_package_type): New function prototypes.
13715 (resolve_expression_name): Fixed function prototype.
13716 (find_applicable_accessible_methods_list): Fixed indentation, added
13717 extra argument in prototype.
13718 (check_final_assignment, build_null_of_type, check_deprecation,
13719 check_method_redefinition, reset_method_name,
13720 java_check_regular_methods, java_check_abstract_methods,
13721 maybe_build_primttype_type_ref): New function prototype.
13722 * parse.y (conver.h): Include.
13723 (INSTANCEOF_TK): Tagged <operator>.
13724 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13725 (relational_expression:): Build binop for instanceof.
13726 (java_push_parser_context): Remember ctxp->gclass_list across
13728 (java_pop_parser_context): Simply return if no context
13729 exists. Remember gclass_list across contexts.
13730 (issue_warning_error_from_context): New function.
13731 (parse_error_context): Don't setup ctxp->elc here. Call
13732 issue_warning_error_from_context instead.
13733 (parse_warning_context): Likewise.
13734 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13735 setup. Link new class/interface to ctxp->gclass_list.
13736 (add_superinterfaces): Register interface as incomplete if not
13738 (create_class): Remember class unqualified name in
13739 ctxp->current_parsed_class_un. Check class deprecation.
13740 (register_fields): Check field deprecation. Remember static final
13741 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13743 (method_header): New local variable ORIG_ARG. Use unqualified
13744 current class name for check on constructor errors. Promote return
13745 type if of record type. Argument list fix moved in
13746 fix_method_argument_names, called here. Check method deprecation.
13747 (fix_method_argument_names): New function.
13748 (method_declarator): Promote record typed arguments.
13749 (safe_layout_class): Check class methods before layout.
13750 (java_complete_class): Compute field layout when patched.
13751 (do_resolve_class): Try to load class after having it renamed
13752 after the package name.
13753 (get_printable_method_name): Use DECL_CONTEXT.
13754 (reset_method_name): New function.
13755 (check_method_redefinition): Use reset_method_name.
13756 (java_check_regular_methods): New local variable
13757 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13758 names for error report. Check for compile-time error when method
13759 found has default (package) access.
13760 (java_check_abstract_methods): Now takes an interface DECL node as
13761 an argument. Also reinstall real name on unchecked
13762 overriding/hiding methods for error report.
13763 (java_check_methods): Fixed leading comment. Get classes to verify
13764 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13765 CLASS_METHOD_CHECKED_P on class verification.
13766 (lookup_java_method2): Get real method name if necessary.
13767 (find_in_imports): Don't check package class access here.
13768 (resolve_package, lookup_package_type): New functions.
13769 (java_layout_classes): Fixed leading comment. Take classes to be
13770 laid out from ctxp->gclass_list.
13771 (java_complete_expand_methods): Don't expand native and abstract
13773 (java_expand_classes): New function.
13774 (resolve_expression_name): Use additional argument ORIG. Retrieve
13775 values of static final field of primitive types.
13776 (resolve_field_access): Handles static final field of promotive
13778 (resolve_qualified_expression_name): Handle STRING_CST as
13779 primaries and package name resolution. Check deprecation on found
13780 decls. Set where_found and type_found on non static field resolved
13781 during qualification. Layout non primitive field decl types.
13782 (check_deprecation): New function.
13783 (maybe_access_field): Simplified.
13784 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13785 removed. Reverse method's argument when primary is a type. Don't
13786 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13787 instead. Include abstract class in the list of class searchable
13788 for constructors. Use DECL_CONTEXT of found method for access
13789 checks. Check method deprecation.
13790 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13791 converting arguments. Handle INVOKE_INTERFACE.
13792 (lookup_method_invoke): Search constructor using existing
13793 infrastructure (don't rely on lookup_java_constructor anymore).
13794 (find_applicable_accessible_methods_list): Extra argument flag
13795 LC. Now include constructor in the search.
13796 (qualify_ambiguous_name): Conditional expression are primaries.
13797 (not_initialized_as_it_should_p): static final are always
13799 (java_complete_tree): Pass extra NULL argument to
13800 resolve_expression_name. Stricter test to carry on patching
13801 assignments. New case for INSTANCEOF_EXPR.
13802 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13803 (check_final_assignment, maybe_build_primttype_type_ref): New
13805 (patch_assignment): Detect resolved static finals and carry normal
13806 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13807 (try_builtin_assignconv): Access constant 0 on all primitive
13809 (valid_builtin_assignconv_identity_widening_p): Accept identical
13810 types. Accept all promoted type on int type.
13811 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13812 assigned to a reference.
13813 (valid_method_invocation_conversion_p): Accept to check null
13815 (build_binop): Merge declaration and initialization of local
13817 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13818 numeric types. Improved validity test for qualify operators on
13820 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13821 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13822 primitive type and issue the appropriate error message.
13823 (resolve_type_during_patch): Mark class loaded when resolved.
13824 (patch_cast): Allow null to be cased to reference types.
13825 (build_null_of_type): New function.
13826 (patch_array_ref): Handle array on references correctly.
13827 (patch_return): Removed unused local variable MODIFY. Force
13828 boolean to be returned as integers. Allows null to be returned by
13829 a function returning a reference.
13830 * typeck.c (convert_to_integer, convert_to_real,
13831 convert_to_pointer): Prototypes moved to convert.h
13832 (lookup_argument_method): Use method real name, if necessary.
13834 1998-10-30 Tom Tromey <tromey@cygnus.com>
13836 * class.c (build_class_ref): Changed name of primitive classes to
13839 * class.c (make_class_data): Renamed fields: nmethods to
13840 method_count, method_count to dtable_method_count. Always set
13841 `state' field to 0.
13842 * decl.c (init_decl_processing): Likewise.
13844 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13846 * class.c (layout_class): Don't mangle <finit>, produce
13847 __finit<class> instead. Don't verify artificial methods.
13848 * decl.c (finit_identifier_node): New declared global.
13849 (init_decl_processing): finit_identifier_node initialized.
13850 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13851 * java-tree.h (finit_identifier_node): Declared as extern.
13852 (struct lang_decl): New field called_constructor.
13853 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13854 (CLASS_HAS_FINIT_P): New macro.
13855 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13856 explicit constructor invocation.
13857 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13858 CALL_SUPER_CONSTRUCTOR_P): New macros.
13859 (write_classfile): Added prototype.
13860 * jcf-parse.c (jcf_parse_source): Parse and remember for
13861 generation if the file was seen on the command line.
13862 (parse_source_file): Don't write the class file here.
13863 (yyparse): Loop on files rewritten. Set current_jcf.
13864 (parse_zip_file_entries): Parse class file only if it was found.
13865 * lang.c (init_parse): Don't open command line provided filename
13867 (lang_parse): Don't set main_jcf anymore.
13868 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13869 (JCONSTRUCTOR_CHECK): New macro.
13870 (JBSC_TYPE_P): New macro.
13871 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13872 (COMPLETE_CHECK_OP_2): New macro.
13873 (struct parse_ctxt): New field explicit_constructor_p.
13874 (check_class_interface_creation): Fixed prototype indentation.
13875 (patch_method_invocation_stmt): Prototype reflects added argument.
13876 (patch_invoke): Likewise.
13877 (complete_method_declaration, build_super_invocation,
13878 verify_constructor_circularity,
13879 build_this_super_qualified_invocation, get_printable_method_name,
13880 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13881 verify_constructor_super, create_artificial_method,
13882 start_artificial_method_body, end_artificial_method_body,
13883 generate_field_initialization_code): New function prototypes.
13884 * parse.y: Fixed leading comment
13885 (constructor_header:, constructor_body:, block_end:): Rules tagged
13887 (type_declaration:): Call maybe_generate_finit.
13888 (method_declaration:): Action for method_body: placed in new
13889 function complete_method_declaration, called here.
13890 (constructor_declaration:): Defined actions. Removed leading
13892 (constructor_header:): New rule with action.
13893 (constructor_body:): Rule rewritten using block_begin: and
13894 block_end:. Defined actions.
13895 (constructor_declarator:, explicit_constructor_invocation:):
13897 (block:): Use new rules block_begin: block_end:.
13898 (block_begin:, block_end:): New rules and actions.
13899 (block_statements:): Fixed error message for explicit
13901 (method_invocation:): Call build_this_super_qualified_invocation
13902 if primary is `this' or `super' was seen.
13903 (conditional_expression:): Action defined.
13904 (extra_ctxp_pushed_p): New static global flag.
13905 (java_parser_context_save_global): Create parser context if
13906 necessary. Use extra_ctxp_pushed_p to remember it.
13907 (java_parser_context_restore_global): Pop extra parser context if
13909 (build_array_from_name): Array on primitive types are marked
13911 (register_fields): Restore new name in field initializer
13912 expression if type was altered. Non static fields initialized upon
13913 declaration marked initialized.
13914 (maybe_generate_finit): New function.
13915 (maybe_generate_clinit): Use create_artificial_method,
13916 start_artificial_method_body, end_artificial_method_body. Generate
13917 debug info for enclosed initialization statements.
13918 (method_header): Fixed leading comment. Check constructor
13919 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13921 (complete_method_declaration, constructor_circularity_msg,
13922 verify_constructor_circularity): New functions.
13923 (get_printable_method_name): New function.
13924 (check_method_redefinition): Don't rename <finit> methods. Fix
13925 declared constructor names. Error message for
13926 constructors modified.
13927 (java_check_regular_methods): Local variable seen_constructor
13928 renamed saw_constructor. Skip verification on constructors. Create
13929 default constructor with create_artificial_method.
13930 (java_check_methods): Removed unnecessary empty line.
13931 (create_artificial_method, start_artificial_method_body,
13932 end_artificial_method_body): New functions.
13933 (java_layout_classes): Changed leading comment. Reverse fields
13934 list if necessary. Always layout java.lang.Object if being
13936 (java_complete_expand_methods): Verify constructor circularity.
13937 (java_complete_expand_method): Call fix_constructor on
13938 constructors. Local variable no_ac_found removed. Restore
13939 bindings if method body expansion failed.
13940 (fix_constructors, verify_constructor_super,
13941 generate_field_initialization_code): New function.
13942 (java_expand_classes): Fixed leading comment. Write class file
13944 (resolve_expression_name): Check for illegal instance variable
13945 usage within the argument scope of an explicit constructor
13947 (resolve_qualified_expression_name): Pass extra from_super flag
13948 when invoking patch_method_invocation_stmt. New case for
13949 conditional expression when used as a primary. Check for error
13950 when acquiring super.
13951 (patch_method_invocation_stmt): Added extra argument super. New
13952 local variable is_static_flag. Set class_to_search according to
13953 the nature of the constructor invocation. Don't add `this'
13954 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13955 invocation within the argument scope of explicit constructor
13956 invocation. Set is_static according to is_static_flag. Provide
13957 extra `super' argument to patch_invoke invocation.
13958 (patch_invoke): New argument from_super. Loop on arguments
13959 indentation fixed. Pass from_super to invocation_mode. New switch
13960 case INVOKE_SUPER. Fixed error message in switch default case.
13961 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13963 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13964 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13965 message takes constructors into account.
13966 (find_applicable_accessible_methods_list): Fixed indentation.
13967 (qualify_ambiguous_name): Take explicit constructor invocation
13968 into account. Deal with a conditional expression as a primary to
13970 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13971 case. Added extra argument to patch_method_invocation_stmt.
13972 Register calls made to explicit constructor `this'. Don't call
13973 save_expr in ARRAY_REF case when emitting class files. Check for
13974 illegal use of this when expanding explicit constructor invocation
13976 (complete_function_arguments): Set and reset parser context
13977 explicit_constructor_p field value when appropriate.
13978 (build_super_invocation, build_this_super_qualified_invocation):
13980 (patch_assignment): Fixed typo.
13981 (patch_unaryop): Check on final fields occurs only when a decl
13983 (patch_return): Take constructors into account.
13984 (patch_conditional_expr): New function.
13985 * typeck.c (build_java_signature): Removed unnecessary empty line.
13987 1998-10-28 Jeffrey A Law (law@cygnus.com)
13989 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13991 1998-10-28 Tom Tromey <tromey@cygnus.com>
13993 * decl.c (init_decl_processing): Renamed fields.
13994 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13995 interface_len, msize fields.
13997 * class.c (make_class_data): Removed subclass_head and
13998 subclass_next fields.
13999 * decl.c (init_decl_processing): Removed subclass_head and
14000 subclass_next fields.
14002 1998-10-28 Jeffrey A Law (law@cygnus.com)
14004 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14005 * mangle.c (emit_unicode_mangled_name): Similarly.
14007 1998-10-26 Nick Clifton <nickc@cygnus.com>
14009 * jcf-parse.c (get_constant): Place braces around code to compute
14010 'd' when REAL_ARITHMETIC is not defined.
14012 1998-10-25 H.J. Lu (hjl@gnu.org)
14014 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
14017 1998-10-23 Tom Tromey <tromey@cygnus.com>
14019 * lang-specs.h: `.zip' files are input to jc1.
14021 1998-10-22 Per Bothner <bothner@cygnus.com>
14023 * jvspecs.c: Add (but don't enable) support for combining multiple
14024 .class and .java input filenames to a single jc1 invocation.
14025 Add support for -C flag (copile to .class files).
14026 Translate -classpath and -CLASSPATH arguments.
14027 * lang-specs.h: Don't set %2 spec.
14029 1998-10-22 Tom Tromey <tromey@cygnus.com>
14031 * jcf-path.c (add_entry): Don't add trailing separator if entry is
14033 (add_path): Don't add trailing separator to non-empty path
14036 * lang.c (lang_decode_option): Check for -fclasspath and
14037 -fCLASSPATH before examining other `-f' options.
14039 * java-tree.h (finalize_identifier_node): Don't declare.
14040 * class.c (make_class_data): Don't push "final" field.
14041 * decl.c (init_decl_processing): Don't push "final" field.
14042 (finalize_identifier_node): Removed.
14043 (init_decl_processing): Don't set finalize_identifier_node.
14045 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
14047 1998-10-11 Anthony Green <green@cygnus.com>
14049 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
14050 (JV_SCAN_SOURCES): New macro.
14051 (JCF_DUMP_SOURCES): Likewise.
14052 (jcf-dump$(exeext)): New target.
14053 (jv-scan$(exeext)): New target.
14055 1998-10-22 Tom Tromey <tromey@cygnus.com>
14057 * Makefile.in (LEX): Removed.
14058 (LEXFLAGS): Likewise.
14059 (SET_BISON): New macro.
14061 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
14062 spurious diffs in parse.c.
14063 ($(PARSE_SCAN_C)): Likewise.
14064 (PARSE_DIR): New macro.
14066 (PARSE_SCAN_C): Likewise.
14067 (PARSE_RELDIR): New macro.
14069 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
14071 * jcf-io.c (find_class): Use saw_java_source to determine when to
14072 look for `.java' file.
14073 * jcf-parse.c (saw_java_source): New global.
14074 (yyparse): Set it if `.java' file seen.
14076 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14077 (GCJH_SOURCES): Likewise.
14078 * Makefile.in (datadir): New macro.
14079 (libjava_zip): Likewise.
14080 (JAVA_OBJS): Added jcf-path.o.
14081 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14082 (../gcjh$(exeext)): Likewise.
14083 (jcf-path.o): New target.
14084 * java-tree.h (fix_classpath): Removed decl.
14085 * jcf-parse.c (fix_classpath): Removed.
14086 (load_class): Don't call fix_classpath.
14087 * parse.y (read_import_dir): Don't call fix_classpath.
14088 * lex.h: Don't mention classpath.
14089 * lex.c (java_init_lex): Don't initialize classpath.
14090 * jcf-io.c (classpath): Removed global.
14091 (find_class): Use jcf_path iteration functions. Correctly search
14092 class path for .java file.
14093 (open_in_zip): New argument `is_system'.
14094 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
14095 classpath-related options.
14096 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
14098 (lang_init): Call jcf_path_init.
14099 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
14100 * lang-specs.h: Handle -I. Minor cleanup to -M options.
14101 Correctly put braces around second string in each entry.
14102 * gjavah.c (main): Call jcf_path_init. Recognize all the new
14103 classpath-related options.
14104 (help): Updated for new options.
14105 * jcf.h: Declare functions from jcf-path.c. Don't mention
14106 `classpath' global.
14107 * jcf-path.c: New file.
14109 * jcf-depend.c: Include jcf.h.
14111 * jcf-write.c (localvar_alloc): Returns `void'.
14112 (localvar_free): Removed unused variable.
14114 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14115 (init_parse): Use OBJECT_SUFFIX, not ".o".
14117 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14119 * class.c (emit_register_classes): Renamed from
14120 emit_register_class.
14121 * java-tree.h (emit_register_classes): Prototype renamed from
14122 emit_register_class.
14123 * jcf-parse.c (yyparse): Call emit_register_classes once before
14125 * parse.y (java_expand_classes): No longer register classes.
14127 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14129 * class.c (is_compiled_class): New local variable
14130 seen_in_zip. Identify classes found in currently compiled source
14132 * decl.c (complete_start_java_method): Fixed typo.
14133 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
14134 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
14135 (CLASS_P): Moved around.
14136 (java_parse_abort_on_error): Macro moved from jcf-parse.c
14137 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
14139 (jcf_parse_source): Changed leading comment. Removed unnecessary
14140 fclose and CLASS_FROM_SOURCE_P marking.
14141 (parse_source_file): New local variables remember_for_generation
14142 and filename. Mark parsed file name identifier node. Removed block
14143 executed when parse_only was null. Set remember_for_generation.
14144 Use it as an argument to java_pop_parser_context.
14145 (yyparse): New local variables several_files, list, next node and
14146 current_file_list. Split ampersand separated file names into
14147 current_file_list. Iterate through the list and parse accordingly.
14148 * parse.h (java_pop_parser_context): New function prototype.
14149 * parse.y (ctxp_for_generation): New static global variable.
14150 (java_pop_parser_context): New argument generate. Link popped ctxp
14151 to ctxp_for_generation list accordingly.
14152 (java_complete_expand_methods): Fixed indentation.
14153 (java_expand_classes): New function.
14155 1998-10-17 Per Bothner <bothner@cygnus.com>
14157 * Makefile.in: Link with libiberty.a instead of memmove.o.
14159 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14161 * lex.c (setjmp.h): No longer included.
14162 * lex.h (setjmp.h): Included.
14163 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
14164 (duplicate_declaration_error_p): Renamed from
14165 duplicate_declaration_error.
14166 (build_array_from_name): New function prototype.
14167 * parse.y (setjmp.h): No longer included.
14168 (variable_declarator_id): Define action.
14169 (build_array_from_name): New function.
14170 (duplicate_declaration_error_p): Renamed from
14171 duplicate_declaration_error. Fixed leading comment.
14172 (register_fields): Main `for' loop reorganized. Uses
14173 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
14174 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
14175 build_array_from_name.
14176 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
14178 (read_import_dir): Don't try to skip `.' and `..'.
14179 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
14180 build_array_from_name. Main `for' loop reorganized.
14181 (resolve_qualified_expression_name): When building access to a
14182 field, use the type where the field was found, not its own type.
14183 (maybe_access_field): Use field DECL_CONTEXT if the type where the
14184 field was found is null.
14185 (qualify_ambiguous_name): Sweep through all successive array
14188 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14190 * java-tree.h (pop_labeled_block, lang_printable_name,
14191 maybe_add_interface, set_super_info, get_access_flags_from_decl,
14192 interface_of_p, inherits_from_p, fix_classpath,
14193 complete_start_java_method, emit_handlers, init_outgoing_cpool,
14194 make_class_data, register_class, alloc_name_constant): New
14195 function prototypes.
14196 * lang.c (lang_decode_option): Set argc argument unused. Fixed
14197 indentation. Added cast to remove warning.
14198 (lang_printable_name): Set v argument unused.
14199 (lang_print_error): Added argument to lang_printable_name call.
14200 (java_dummy_print, print_lang_decl, print_lang_type,
14201 print_lang_identifier, lang_print_xnode): All argument marked
14203 * lex.c (java_unget_unicode): Removed unnecessary argument.
14204 (java_allocate_new_line): Unused local variable is gone.
14205 (java_read_char): Added parenthesis in expressions to remove
14206 warnings. Added final return statement.
14207 (java_read_unicode): Added parenthesis in expression to remove
14209 (java_parse_end_comment): Fixed java_unget_unicode invocation.
14210 (java_parse_escape_sequence): Likewise.
14211 (java_lex): Unused local variables are gone. Fixed
14212 java_unget_unicode invocation.
14213 * lex.h (set_float_handler): Prototype added when JC1_LITE not
14215 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
14216 lang_printable_name invocation in macro.
14217 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
14219 (duplicate_declaration_error): Suppressed unused argument in
14221 (identical_subpath_p): Function declaration is gone.
14222 (patch_invoke): Suppressed unused argument in prototype.
14223 (patch_cast, build_labeled_block, check_thrown_exceptions):
14225 * parse.y (setjmp.h): Included
14226 (toplev.h): Likewise.
14227 (field_declaration:): Suppressed unused local
14228 (label_decl:): Fixed build_labeled_block invocation.
14229 (java_pop_parser_context): Put extra parenthesis around assignment
14231 (yyerror): Suppressed unused local variables.
14232 (variable_redefinition_error): Fixed lang_printable_name
14234 (create_interface): Suppressed unused local variables.
14235 (create_class): Likewise.
14236 (duplicate_declaration_error): Suppressed unused argument. Fixed
14237 lang_printable_name invocation.
14238 (register_fields): Suppressed unused local variable. Fixed
14239 duplicate_declaration_error invocation.
14240 (method_header): Suppressed unused local variable.
14241 (method_declarator, parser_check_super): Likewise.
14242 (java_complete_class): Suppressed unused local variable. Fixed
14243 fatal error message.
14244 (complete_class_report_errors): Added default: in switch.
14245 (java_check_regular_methods): Fixed lang_printable_name
14247 (check_throws_clauses): Likewise.
14248 (java_check_abstract_methods): Suppressed unused local
14249 variable. Fixed lang_printable_name invocation.
14250 (read_import_entry): Added supplemental return statement.
14251 (read_import_dir): Suppressed unused local variables.
14252 (check_pkg_class_access, declare_local_variables): Likewise.
14253 (source_start_java_method): Suppressed unused extern variable
14255 (expand_start_java_method): Suppressed unused extern and local
14256 variable declarations.
14257 (java_complete_expand_methods): Likewise.
14258 (java_complete_expand_method): Suppressed unused local variables.
14259 (make_qualified_name): Likewise.
14260 (resolve_qualified_expression_name): Added default: in
14261 switch. Fixed lang_printable_name invocation.
14262 (class_instance_creation_expression): Added parenthesis around
14264 (patch_method_invocation_stmt): Fixed lang_printable_name and
14265 patch_invoke invocations.
14266 (check_for_static_method_reference): Fixed lang_printable_name
14268 (patch_invoke): Suppressed unused arguments and local variables.
14269 (lookup_method_invoke): Suppressed unused local variables.
14270 (qualify_ambiguous_name): Added default: in switch.
14271 (identical_subpath_p): Function removed.
14272 (patch_assignment): Suppressed unused local variables. Suppressed
14273 unnecessary if statement. Fixed lang_printable_name invocations.
14274 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14275 (valid_ref_assignconv_cast_p): Parenthesis around
14276 expression. Suppressed unused local variables.
14277 (build_binop): Suppressed unused local variables. fixed
14278 lang_printable_name invocations.
14279 (string_constant_concatenation): Suppressed unused local
14281 (patch_unaryop): Fixed lang_printable_name invocation.
14282 (patch_cast): Suppressed unnecessary argument. Fixed
14283 lang_printable_name invocation.
14284 (patch_array_ref): Fixed lang_printable_name invocation.
14285 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14286 (build_labeled_block): Suppressed unused argument.
14287 (generate_labeled_block): Fixed build_labeled_block invocation.
14288 (build_loop_body): Suppressed unused local variables.
14289 (patch_loop_statement): Likewise.
14290 (patch_exit): Fixed lang_printable_name invocation.
14291 (patch_switch_statement): Likewise.
14292 (case_identity): First argument marked unused.
14293 (patch_try_statement): Fixed lang_printable_name invocations.
14294 (patch_synchronized_statement, patch_throw_statement): Likewise.
14295 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14296 lang_printable_name invocations.
14297 (check_thrown_exceptions_do): Suppressed unused argument.
14299 1998-10-14 Tom Tromey <tromey@cygnus.com>
14301 * jcf-write.c (write_classfile): Add output class file as target.
14302 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14303 * jcf.h: Added declarations for dependency-tracking functions.
14304 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14305 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14306 (finish_parse): Call jcf_dependency_write.
14307 (dependency_tracking): New global.
14308 (DEPEND_SET_FILE): New define.
14309 (DEPEND_ENABLE): New define.
14310 (init_parse): Enable dependency tracking if required.
14312 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14313 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14314 (../gcjh$(exeext)): Likewise.
14315 (jcf-depend.o): New target.
14316 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14317 (GCJH_SOURCES): Likewise.
14318 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14320 (find_classfile): Added dep_name argument.
14321 (find_class): Compute name of dependency.
14322 (open_in_zip): Call jcf_dependency_add_file.
14323 * gjavah.c (output_file): No longer global.
14324 (usage): Don't mention "gjavah".
14326 (java_no_argument): Likewise.
14327 (version): Likewise.
14328 (main): Recognize and handle -M family of options.
14329 (print_mangled_classname): Return is void.
14330 (process_file): Handle case where output is suppressed.
14331 (HANDLE_END_FIELD): Likewise.
14332 (HANDLE_METHOD): Likewise.
14333 * jcf-depend.c: New file.
14335 1998-10-13 Jeffrey A Law (law@cygnus.com)
14337 * java-tree.def: Add missing newline at EOF.
14339 1998-10-13 Tom Tromey <tromey@cygnus.com>
14341 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14342 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14344 Include <config.h> and "system.h".
14345 (disassemble_method): Undefine RET to avoid clash with
14346 config/i386/i386.h.
14348 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14350 * decl.c (runtime_exception_type_node, error_exception_type_node):
14351 New global variables.
14352 (init_decl_processing): Initialized.
14353 * expr.c (java_lang_expand_expr): Set caught exception type to
14354 null if catch handler argument doesn't exit.
14355 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14357 * java-tree.h (runtime_exception_type_node,
14358 error_exception_type_node): Global variables declared.
14359 (DECL_FUNCTION_THROWS): New macro.
14360 (DECL_FUNCTION_BODY): Modified comment.
14361 (DECL_SPECIFIC_COUNT): Likewise.
14362 (struct lang_decl): New field throws_list.
14363 (IS_UNCHECKED_EXPRESSION_P): New macro.
14364 * lex.c (java_lex): Generate location information for THROW_TK.
14365 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14366 EXCEPTIONS_P): New macros.
14367 (enum jdep_code): New value JDEP_EXCEPTION.
14368 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14369 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14370 PATCH_METHOD_RETURN_ERROR): New macros.
14371 (patch_method_invocation_stmt): Added new argument to prototype.
14372 (patch_synchronized_statement, patch_throw_statement,
14373 check_thrown_exceptions, check_thrown_exceptions_do,
14374 purge_unchecked_exceptions, check_throws_clauses): New function
14376 * parse.y Fixed typo in keyword section.
14377 (throw:): Rule tagged <node>.
14378 (THROW_TK): Keyword tagged <operator>.
14379 (method_header:): Last argument to call to method_header passed
14381 (throws:, class_type_list:, throw_statement:,
14382 synchronized_statement:, synchronized:): Defined actions.
14383 (method_header): New local variable current. Register exceptions
14384 from throws clause.
14385 (java_complete_tree): Complete and verify exceptions from throws
14387 (complete_class_report_errors): Error message on exceptions not
14389 (java_check_regular_methods): Fixed typo. Shortcut on private
14390 overriding methods. Changed error message on method
14391 redefinition. Check for throws clause compatibility.
14392 (check_throws_clauses): New function.
14393 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14394 method. Changed error message on method redefinition.
14395 (currently_caught_type_list): New static variable.
14396 (java_complete_expand_methods): Purge unchecked exceptions from
14397 throws clause list. Call PUSH_EXCEPTIONS before walk and
14398 POP_EXCEPTIONS after.
14399 (resolve_qualified_expression_name): Pass new argument as NULL to
14400 patch_method_invocation_stmt.
14401 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14402 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14403 argument list when appropriate. Use new argument if non null to
14404 store selected method decl.
14405 (patch_invoke): Convert if necessary args of builtin types before
14406 forming CALL_EXPR. Argument list no longer reversed here.
14407 (invocation_mode): Treat final methods as static methods.
14408 (java_complete_tree): New cases for THROW_EXPR: and
14409 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14411 (complete_function_arguments): No more RECORD_TYPE
14412 conversion. Function parameter nodes no longer saved.
14413 (valid_ref_assignconv_cast_p): Avoid handling null type.
14414 (patch_binop): Fixed null constant reference handling.
14415 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14416 BUILD_THROW macros.
14417 (patch_try_statement): Fixed comments. Record caught types in
14418 list, push the list, expand try block and pop the list.
14419 (patch_synchronized_statement, patch_throw_statement,
14420 check_thrown_exceptions, check_thrown_exceptions_do,
14421 purge_unchecked_exceptions): New functions.
14422 * typeck.c (lookup_argument_method): Allow WFL in place of method
14423 DECL_NAME during method definition check
14425 1998-10-09 Tom Tromey <tromey@cygnus.com>
14427 * gjavah.c (decode_signature_piece): New function.
14428 (print_c_decl): Use it. Added `name_override' argument.
14429 (print_method_info): Use name_override argument to print_c_decl.
14430 (seen_fields): Removed.
14431 (print_field_info): Don't update seen_fields.
14432 (struct method_name): New structure.
14433 (method_name_list): New global.
14434 (print_method_info): Add new method to list of methods.
14435 (name_is_method_p): New function.
14436 (print_field_info): If field name has same name as method, then
14438 (process_file): Parse methods before fields.
14439 (field_pass): New global.
14440 (HANDLE_END_FIELD): Take field_pass into account.
14442 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14444 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14445 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14447 1998-10-03 Anthony Green <green@cygnus.com>
14449 * jvspec.c: Fix bug in jvgenmain_spec patch.
14451 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14453 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14454 * decl.c (soft_exceptioninfo_call_node): New global variable.
14455 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14456 takes extra integer argument. soft_exceptioninfo_call_node
14458 * except.c (java_set_exception_lang_code): New function
14459 (method_init_exceptions): Called here.
14460 (prepare_eh_table_type): New function.
14461 (expand_end_java_handler): Called here.
14462 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14463 one argument. Modified generation of call to
14464 soft_badarrayindex_node to use new argument.
14465 (build_java_arrayaccess): Pass faulty index value to
14466 build_java_throw_out_of_bounds_exception.
14467 (generate_name): New function.
14468 (java_lang_expand_expr): New local variables node, current,
14469 has_finally_p. Expand TRY_EXPR node.
14470 (process_jvm_instruction): Replace top of the stack with thrown
14471 object reference when entering exception handler.
14472 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14473 specific tree codes.
14474 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14476 (DECL_SPECIFIC_COUNT): New macro.
14477 (prepare_eh_table_type, java_set_exception_lang_code,
14478 generate_name): New function declarations.
14479 (match_java_method): Declaration deleted.
14480 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14482 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14483 * parse.h (redefinition_error, refine_accessible_methods_list,
14484 can_cast_to_p): Function declaration removed.
14485 (classitf_redefinition_error, variable_redefinition_error,
14486 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14487 find_most_specific_methods_list, argument_types_convertible,
14488 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14489 valid_cast_to_p, valid_method_invocation_conversion_p,
14490 try_reference_assignconv, add_stmt_to_compound,
14491 build_jump_to_finally, build_tree_list, patch_try_statement,
14492 java_get_catch_block): New function declarations.
14493 * parse.y (string_buffer_type): Global variable deleted.
14494 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14495 finally): Rules tagged <node>.
14496 (TRY_TK, CATCH_TK): Token tagged <operator>.
14497 (class_body_declaration:, class_member_declaration:,
14498 formal_parameter:, explicit_constructor_invocation:,
14499 interface_member_declaration:, constant_declaration:,
14500 primary_no_new_array:, class_instance_creation_expression:,
14501 array_creation_expression:): Issue error on unsuported JDK1.1
14503 (try_statement:, catches:, finally:): Define actions.
14504 (catch_clause_parameter): New rule.
14505 (catch_clause:): Use new rule catch_clause_parameter.
14506 (parse_jdk1_1_error): New function.
14507 (redefinition_error): Renamed classitf_redefinition_error.
14508 (variable_redefinition_error): New function.
14509 (check_class_interface_creation): Call
14510 classitf_redefinition_error.
14511 (java_complete_tree): Added error message on JDEP_TYPE: case.
14512 (complete_class_report_errors): Fixed indentation.
14513 (declare_local_variables): Call variable_redefinition_error.
14514 (source_end_java_method): Call java_set_exception_lang_code and
14515 emit_handlers where appropriate.
14516 (java_method_add_stmt): Call add_stmt_to_block.
14517 (add_stmt_to_block): New function.
14518 (lookup_method_invoke): Fixed outside comment. new local variable
14519 candicates. Call find_applicable_accessible_methods_list and
14520 find_most_specific_methods_list when searching for a
14521 method. Modified error report to list possible candidates when
14523 (find_applicable_accessible_methods_list,
14524 find_most_specific_methods_list, argument_types_convertible): New
14526 (refine_accessible_methods_list): Function deleted.
14527 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14528 expr (if applicable) before calling patch_array_ref.
14529 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14530 (enter_block): Fixed comment.
14531 (enter_a_block): New function.
14532 (patch_assignment): Reorganized. Call try_reference_assignconv for
14533 references. Call valid_cast_to_p instead of can_cast_to_p.
14534 (try_reference_assignconv,
14535 valid_builtin_assignconv_identity_widening_p): New functions.
14536 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14537 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14539 (build_string_concatenation): Don't resolve StringBuffer.
14540 (patch_cast): Fixed inverted arguments.
14541 (patch_array_ref): Code to save array expr deleted. Call
14542 valid_cast_to_p instead of can_cast_to_p.
14543 (generate_labeled_block): Call generate_name.
14544 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14545 patch_try_statement): New functions.
14546 * typeck.c (match_java_method): Function deleted.
14548 1998-10-02 Anthony Green <green@cygnus.com>
14550 * jvspec.c: jvgenmain_spec uses different temporary file names.
14552 1998-10-02 Anthony Green <green@cygnus.com>
14554 * jvspec.c (lang_specific_driver): Fail if user specifies
14555 --main= when not linking.
14557 1998-09-28 Tom Tromey <tromey@cygnus.com>
14559 * class.c (make_class_data): Push value for `thread' field.
14560 * decl.c (init_decl_processing): Added `thread' field to class.
14562 * class.c (add_field): Always make static fields externally
14565 1998-09-26 Anthony Green <green@cygnus.com>
14567 * expr.c (build_java_athrow,
14568 build_java_throw_out_of_bounds_exception, expand_invoke,
14569 build_newarray, expand_java_multianewarray, build_java_monitor):
14570 Update comments to reflect _Jv_* function names.
14572 1998-09-25 Per Bothner <bothner@cygnus.com>
14574 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14575 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14576 * parse.y (expand_start_java_method): Likewise.
14578 1998-09-24 Per Bothner <bothner@cygnus.com>
14580 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14582 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14583 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14584 * expr.c: Remove no-longer-needed calls to promote_type.
14585 * decl.c (give_name_to_locals): Liekwise.
14586 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14587 * parse.y: Add/remove promote_type calls as appropriate.
14588 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14589 (parse_signature_string): Likewise.
14590 (build_java_array_type): Fix for now signature convenions.
14592 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14594 1998-09-23 Tom Tromey <tromey@cygnus.com>
14596 * class.c (init_class_processing): libjava function renamed to
14599 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14601 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14602 * java-tree.def: Fixed DEFTREECODE third argument.
14603 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14604 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14605 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14606 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14607 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14608 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14609 * lang.c (java_tree_code_type, java_tree_code_length,
14610 java_tree_code_name): New arrays.
14611 (lang_init): Append Java tree node definitions to Gcc ones.
14612 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14614 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14616 (java_lex): Allow declaration of empty string constants. Retain
14617 location information on CASE_TK and DEFAULT_TK.
14618 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14619 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14620 Modified to be more robust.
14621 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14622 (build_new_invocation, try_builtin_assignconv,
14623 patch_switch_statement, string_constant_concatenation,
14624 build_string_concatenation, patch_string_cst, patch_string,
14625 java_expand_switch): New function declarations.
14626 * parse.y: Rules related to switch and EH tagged <node>.
14627 (label_id): Set to NULL_TREE
14628 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14630 (this_or_super:): Fixed indentation.
14631 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14632 statement_expression:): Removed call to RULE on all sub-rules.
14633 (switch_expression:, switch_labels:): New rules.
14634 (switch_statement:, switch_block:, switch_block_statement_groups:,
14635 switch_block_statement_group:, switch_labels:, switch_label:):
14637 (throw_statement:, synchronized_statement:, try_statement:):
14638 Defined temporary actions.
14639 (class_instance_creation_expression:): Call
14640 build_new_invocation. Fixed indentation.
14641 (field_access): Fixed indentation.
14642 (method_invocation): Likewise.
14643 (make_qualified_primary): Use THIS_EXPR.
14644 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14645 resolving from SUPER, set *type_found.
14646 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14647 (java_complete_tree): Removed unused local variable `location'. Case
14648 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14649 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14650 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14651 STRING_CST: case. default: checks for patchable strings.
14652 (complete_function_arguments): Transform string constant or
14653 crafted StringBuffer if necessary.
14654 (build_method_invocation): Fixed comments.
14655 (build_new_invocation): New function.
14656 (patch_assignment): Call try_builtin_assignconv to figure a valid
14657 assignment conversion between builtin types.
14658 (try_builtin_assignconv): New function.
14659 (build_binop): Use URSHIFT_EXPR directly to call build.
14660 (operator_string): Use UNARY_PLUS_EXPR.
14661 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14663 (do_merge_string_cste, merge_string_cste,
14664 string_constant_concatenation, build_string_concatenation,
14665 patch_string, patch_string_cst): New function.
14666 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14667 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14668 (build_newarray_node): Use NEW_ARRAY_EXPR.
14669 (build_this): Use THIS_EXPR.
14670 (build_return): Enable debug information on return statement.
14671 (build_if_else_statement): Likewise.
14672 (complete_labeled_statement): Fixed related comment.
14673 (build_loop_body): Fixed comment.
14674 (build_bc_statement): Enable debug information on break/continue
14676 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14678 (patch_switch_statement, case_identity, java_expand_switch): New
14681 1998-09-21 Per Bothner <bothner@cygnus.com>
14683 * buffer.h (BUFFER_INIT): New macro.
14684 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14685 Pass (struct jcf_partial *state) to most functions.
14686 (jcf_block, jcf_relocation): New types.
14687 Support labels, branches, conditionals, loops.
14689 1998-09-21 Tom Tromey <tromey@cygnus.com>
14691 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14693 1998-09-21 Per Bothner <bothner@cygnus.com>
14695 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14696 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14697 not integer_type_node (INT_TYPE_SIZ bits).
14699 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14701 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14702 * jcf-dump.c (print_exception_table): New function.
14703 (disassemble_method): Better handling of wide instructions.
14704 Make more robust for bad input.
14706 1998-09-30 Jeffrey A Law (law@cygnus.com)
14708 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14711 1998-09-17 Jeffrey A Law (law@cygnus.com)
14713 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14715 1998-09-17 Tom Tromey <tromey@cygnus.com>
14717 * Makefile.in ($(PARSE_H)): Removed target.
14719 1998-09-17 Jeffrey A Law (law@cygnus.com)
14721 * Makefile.in (JAVA_OBJS): Add memmove.o
14722 (memmove.o): New target & rules.
14724 1998-09-15 Tom Tromey <tromey@cygnus.com>
14726 * expr.c (expand_invoke): Don't generate a call to the class init
14729 1998-09-14 Jeffrey A Law (law@cygnus.com)
14731 * Makefile.in: Add many missing dependencies.
14732 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14734 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14735 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14737 1998-09-11 Per Bothner <bothner@cygnus.com>
14739 * decl.c (complete_start_java_method): If method is static (and
14740 not private) call _Jv_InitClass.
14741 * expr.c (expand_invoke): Don't call build_class_init.
14743 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14745 1998-09-10 Jeffrey A Law (law@cygnus.com)
14747 * Make-lang.in (GCJ): Define before using.
14749 1998-09-09 Jeffrey A Law (law@cygnus.com)
14751 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14752 losing due to namespace pollution in GNU getopt.h
14754 1998-09-09 Tom Tromey <tromey@cygnus.com>
14756 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14757 (java.all.cross): Likewise.
14758 (java.rest.encap): Likewise.
14760 1998-09-08 Jeffrey A Law (law@cygnus.com)
14762 * gjavah.c (print_class_decls): Fix thinko in arglist
14763 * jcv-io.c (find_classfile): Similarly.
14765 1998-09-07 Jeffrey A Law (law@cygnus.com)
14767 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14769 1998-09-05 Tom Tromey <tromey@cygnus.com>
14771 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14772 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14773 * Makefile.in (PARSE_C): New macro.
14774 (PARSE_H): Likewise.
14775 (PARSE_SCAN_C): Likewise.
14776 ($(PARSE_C)): Target renamed from parse.c.
14777 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14778 (clean): Remove parse-scan.c as well.
14779 (parse.o): Depend on $(PARSE_C).
14781 1998-09-05 Anthony Green <green@cygnus.com>
14783 * README, license.terms: Removed.
14785 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14786 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14787 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14788 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14789 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14790 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14791 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14792 and Java trademark attribution.
14794 1998-09-04 Tom Tromey <tromey@cygnus.com>
14796 * Makefile.in: Use gcjh, not gjavah.
14797 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14798 * Make-lang.in: Changed gjavah to gcjh everywhere.
14800 1998-09-03 Per Bothner <bothner@cygnus.com>
14802 * gjavah.c: Support new -prepend -add -append flags.
14803 (print_method_info): Method is not virtual if class is final.
14805 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14807 * jv-scan.c: Fixed copyright assignment.
14808 * keyword.gperf: Likewise.
14809 * keyword.h: Likewise.
14810 * lex.c: Fixed copyright assignment.
14811 (java_lex): Push unicode back when parsing '<'.
14812 * lex.h: Fixed copyright assignment.
14813 * parse-scan.y: Likewise.
14814 * parse.h: Fixed copyright assignment.
14815 (build_debugable_stmt, complete_for_loop): New function prototypes.
14816 * parse.y: Fixed copyright assignment.
14817 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14818 size_zero_node when completing a loop with no exit condition.
14819 (for_statement_nsi:): Define action.
14820 (for_init:, for_update:): Return size_zero_node when empty.
14821 (declare_local_variables): Call build_debugable_stmt.
14822 (build_debugable_stmt): New function.
14823 (build_loop_body): Build debugable statement around loop
14825 (complete_loop_body): Take into account the debugable statement
14826 around the EXIT_EXPR.
14827 (complete_loop_body): New function.
14828 (patch_exit_expr): Fixed condition inversion.
14830 1998-09-02 Tom Tromey <tromey@cygnus.com>
14832 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14833 name of thread define.
14834 * jvspec.c (THREAD_NAME): New macro.
14836 (THREADLIB): Likewise.
14837 (lang_specific_driver): Recognize attempt to link with thread
14838 library or gc library. Recognize -ljava on command line so it
14839 isn't linked against more than once.
14841 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14843 * parse-scan.y (report_main_declaration): Name of the class
14844 containing `main' can be a qualified name.
14846 1998-08-31 Tom Tromey <tromey@cygnus.com>
14848 * config-lang.in: Changed gjavac to gjc everywhere.
14849 * Make-lang.in: Changed gjavac to gjc everywhere.
14851 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14853 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14854 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14855 and install the files.
14856 * Makefile.in (JAVA_OBJS_LITE): New variable.
14857 (compiler:): Now include jv-scan as a dependency.
14858 (../jv-scan$(exeext), parse-scan.c): New targets.
14859 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14860 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14861 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14862 check for errors even if parse_only.
14863 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14865 (yylex): New function. Uses java_lex body.
14866 (java_lex): Removed commented out statement. Remove local variable
14867 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14868 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14869 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14870 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14871 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14872 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14874 (java_lex_error): Empty if JC1_LITE is defined.
14875 (java_get_line_col): Return 0 if JC1_LITE is defined.
14876 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14877 SET_MODIFIER_CTX): Moved into the section containing the macros
14878 conditionally defined by JC1_LITE.
14879 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14880 argument if JC1_LITE is defined.
14881 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14882 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14884 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14885 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14886 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14887 to different values according to JC1_LITE.
14888 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14889 declared if JC1_LITE set.
14890 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14891 defined if JC1_LITE not set.
14892 (struct parser_ctx): Reorganized and skip the jc1 front end part
14894 (java_layout_classes): New function definition.
14895 (java_push_parser_context, java_init_lex, yyparse, yylex,
14896 yyerror): Prototype always declared. All other static function
14897 prototypes declared only if JC1_LITE is not set.
14898 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14899 declared in parse.h.
14900 (java_layout_classes): New function.
14901 (java_complete_expand_methods): No longer layout the class here.
14902 * parse-scan.y: New file.
14903 * jv-scan.c: New file.
14905 1998-08-25 Tom Tromey <tromey@cygnus.com>
14907 * gjavah.c (main): Handle -friend option.
14908 (friend_specs): New global.
14909 (generate_access): Handle friend_specs.
14910 (process_file): Likewise.
14911 (MAX_FRIENDS): New macro.
14912 (friend_count): New global.
14913 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14914 Changed all callers.
14916 1998-08-24 Per Bothner <bothner@cygnus.com>
14918 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14919 (main): Handle processing all the entries of a named .zip archive.
14920 * jcf-io.c (jcf_trim_old_input): New function.
14921 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14923 1998-08-24 Per Bothner <bothner@cygnus.com>
14925 * lang.c (flag_assume_compiled): Make default be on.
14927 1998-08-21 Per Bothner <bothner@cygnus.com>
14929 * jcf-dump.c: Add bunches of flags to control output more.
14930 (process_class): New function; support printing more than one class.
14931 (main): Support new --print-main and --javap flags.
14932 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14933 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14935 1998-08-20 Per Bothner <bothner@cygnus.com>
14937 Change mangling of dispatch table to match C++ vtable (w/thunks).
14938 * class.c (build_dtable_decl), java-tree.h: New function.
14939 (make_class_data): Call it.
14940 * decl.c (init_decl_processing): Likewise.
14942 1998-08-19 Warren Levy <warrenl@cygnus.com>
14944 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14945 soft_anewarray; adjust args passed.
14946 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14947 match _Jv_NewObjectArray.
14949 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14952 * expr.c (loopup_label): Call create_label_decl.
14953 (create_label_decl): New function.
14954 (java_lang_expand_expr): Call expand_start_bindings with argument
14956 * java-tree.h Added space after PROTO in function declarations
14958 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14959 (create_label_decl, push_labeled_block): New function
14961 * lex.c (label_id): Initialize.
14962 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14964 * parse.h Added space after PROTO in function declarations when
14966 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14967 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14968 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14969 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14971 (struct parser_ctxt): New fields current_loop,
14972 current_labeled_block.
14973 (build_if_else_statement, patch_if_else_statement,
14974 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14975 generate_labeled_block, complete_labeled_statement,
14976 build_bc_statement, patch_bc_statement, patch_loop_statement,
14977 build_new_loop, build_loop_body, complete_loop_body): New function
14979 * parse.y (java_warning_count): New global variable.
14980 (label_id): New static variable.
14981 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14982 (block:): Return size_zero_node when block is empty.
14983 (empty_statement:): Return size_zero_node.
14984 (statement:): Implement supplemental action when for_statement: is
14986 (label_decl:): New rule.
14987 (labeled_statement:): Rewritten using label_decl. Actions
14989 (labeled_statement_nsi:): Likewise.
14990 (if_then_statement): Actions implemented.
14991 (while_expression): New rule.
14992 (while_statement:): Rewritten using while_expression. Actions
14994 (while_statement_nsi:): Likewise.
14995 (do_statement_begin:): New rule.
14996 (do_statement:): Rewritten using do_statement_begin. Actions
14998 (for_statement:): Rewritten using for_begin. Actions implemented.
14999 (for_statement_nsi:): Likewise.
15000 (for_header:, for_begin:): New rules.
15001 (for_init:): Actions implemented.
15002 (statement_expression_list:, break_statement:,
15003 continue_statement:): Likewise.
15004 (yyerror): Count number of issued warning(s).
15005 (java_report_errors): Report error(s) and/or warning(s).
15006 (java_complete_class): Use build_java_argument_signature to
15007 recompute completed method signature.
15008 (java_check_regular_methods): New locals method_wfl and aflags.
15009 Use method_wfl instead of lookup_cl during error reports. Fixed
15010 indentation and modified some error messages. Use
15011 lang_printable_name in method instead of the DECL_NAME. New code
15012 to issue warnings on methods not overriding corresponding methods
15013 private to a different package.
15014 (java_method_add_stmt): Call add_stmt_to_compound.
15015 (add_stmt_to_compound): New function.
15016 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
15017 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
15018 (build_if_else_statement, patch_if_else_statement,
15019 build_labeled_block, generate_labeled_block,
15020 complete_labeled_statement, build_new_loop, build_loop_body,
15021 complete_loop_body, patch_loop_statement, build_bc_statement,
15022 patch_bc_statement, patch_exit_expr): New functions.
15023 * typeck.c (build_java_signature): Build argument signature before
15024 enclosing it in between parenthesis.
15026 1998-08-17 Warren Levy <warrenl@cygnus.com>
15028 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
15029 (JAVA_OBJS): Added reminder comment
15031 1998-08-13 Nick Clifton <nickc@cygnus.com>
15033 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
15034 be interpreted as a long long.
15036 1998-08-13 Warren Levy <warrenl@cygnus.com>
15038 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15039 soft_initialise_class. Use _Jv_NewMultiArray, not
15040 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
15041 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
15042 _Jv_CheckArrayStore, not soft_checkarraystore. Use
15043 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
15045 1998-08-12 Per Bothner <bothner@cygnus.com>
15047 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
15048 length_identifier_node): New global tree node constants.
15049 * parse.y (kw_super, kw_this, kw_length): Removed globals.
15050 Replace uses by super_identifier_node etc.
15051 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
15053 * parse.y (resolve_field_access): Don't special-case ".length" if
15054 flag_emit_class_files.
15055 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
15056 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
15059 1998-08-11 Per Bothner <bothner@cygnus.com>
15061 * decl.c (init_decl_processing): Remove unused method_type_node fields.
15062 * class.c (make_method_value): Remove init for removed fields.
15064 * class.c (layout_class): Use build_java_argument_signature.
15065 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
15067 * typeck.c (push_java_argument_signature): Removed. Merged into ...
15068 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
15069 (build_java_signature): Don't use push_java_argument_signature.
15071 * typeck.c (lookup_argument_method): New function.
15072 * parse.y (java_check_regular_methods): Use lookup_argument_method
15073 instead of lookup_java_method2 followed by lookup_java_method.
15075 * parse.y (check_method_redefinition): Minor optimization.
15077 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15078 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15080 1998-08-10 Tom Tromey <tromey@cygnus.com>
15082 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15085 * gjavah.c (java_float_finite): Use K&R-style definition.
15086 (java_double_finite): Likewise.
15087 (generate_access): Now returns void. Changed all callers.
15088 (last_access_generated): Removed.
15089 (process_file): Only make a single pass over the .class file.
15091 1998-07-29 Per Bothner <bothner@cygnus.com>
15093 * class.c (get_dispatch_table): Add extra dummy vtable entry,
15094 for compatibility for G++ (with -fvtable-thunks).
15095 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
15097 * gjavah.c (process_file): Use public inheritance for super-class.
15099 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15101 * lex.c (java_init_lex): Initialize ctxp->package.
15102 * parse.h (struct parser_ctxt): package and package_len replaced
15103 by tree package, an identifier node. Field method_decl_list is
15104 gone. Fixed comments.
15105 (lookup_field_wrapper, merge_qualified_name, not_accessible,
15106 class_in_current_package): New function prototypes.
15107 * parse.y (array_type:): Set class loaded flag on primitive type
15109 (package_declaration:): Assign ctxp->package to the
15111 (method_invocation:): Handle invocation of method qualified by
15113 (single_type_import_declaration:): Removed ambiguity check.
15114 (java_pop_parser_context): New local variable `next'. Reset and
15115 set IMPORT_CLASSFILE_NAME flags on current and previous import
15117 (java_accstring_lookup): Use new local macro COPY_RETURN.
15118 (lookup_field_wrapper): New function.
15119 (parser_qualified_classname): Use merge_qualified_name.
15120 (parser_check_super_interface): Broaden error message.
15121 (do_resolve_class): Check for qualified class name in the current
15122 compilation unit if appropriate.
15123 (process_imports): Check for already defined classes.
15124 (check_pkg_class_access): Got rid of call to
15125 get_access_flags_from_decl.
15126 (java_complete_expand_methods): Call safe_layout_class based on
15127 the current class size.
15128 (make_qualified_primary): Build a WFL qualification on primary if
15130 (merge_qualified_name): New function.
15131 (make_qualified_name): Use merge_qualified_name.
15132 (resolve_expression_name): Use safe_lookup_field.
15133 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
15134 (resolve_qualified_expression_name): Likewise. Check on resolved
15135 element accessibility.
15136 (not_accessible_p, class_in_current_package): New functions.
15137 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
15138 (patch_method_invocation_stmt): Merged common pieces. Check
15139 accessibility of invoked method.
15140 (check_for_static_method_reference): Add returned type in error
15142 (invocation_mode): Get rid of bogus check on PRIVATE methods.
15143 (refine_accessible_methods_list): Merged two conditions in test.
15144 (java_complete_class): Sanity check on stabilize_ref gone.
15145 * zextract.c (read_zip_archive): Cast lseek second argument to long.
15147 1998-07-28 Per Bothner <bothner@cygnus.com>
15149 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
15151 1998-07-24 Tom Tromey <tromey@cygnus.com>
15153 * gjavah.c (F_NAN): Removed.
15154 (F_NAN_MASK): New macro.
15155 (F_POSITIVE_INFINITY): Removed.
15156 (F_NEGATIVE_INFINITY): Likewise.
15157 (java_float_finite): Rewrote.
15158 (D_NAN_MASK): Renamed.
15159 (java_double_finite): Rewrote.
15160 (D_POSITIVE_INFINITY): Removed.
15161 (D_NEGATIVE_INFINITY): Likewise.
15163 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
15164 If verbose, print underlying representation of value in hex.
15166 1998-07-24 Per Bothner <bothner@cygnus.com>
15168 * buffer.h, buffer.c: New files.
15169 * Makefile.in (JAVA_OBJS): Add buffer.o.
15171 Support locals variables and writing their debug entries to .class.
15172 * jcf-write.c: Simplify some by user new buffer type.
15173 (vode_buffer_grow): Removed.
15174 (struct localvar_info): New type.
15175 (localsvars, localvartable): New buffers.
15176 (localvar_alloc, localvar_free): New functions.
15177 (generate_bytecode_insns): Handle local variables.
15178 (generate_classfile): Write LocalVariableTable attribute.
15180 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15182 * jcf-io.c (open_in_zip): Check the zipfile magic number.
15183 * zipfile.h (ZIPMAGIC): New macro.
15185 1998-07-24 Tom Tromey <tromey@cygnus.com>
15187 * Makefile.in (gjavah.o): Updated dependencies.
15188 (jcf-dump.o): Likewise.
15189 (all.indirect): Use ../gjavah.
15190 (../gjavah$(exeext)): Likewise.
15191 (clean): Don't remove gjavah.
15192 (clean): Remove parse.c, not java/parse.c.
15193 * Make-lang.in (java): Added gjavah.
15194 (gjavah$(exeext)): New target.
15195 (GJAVAH_SOURCES): New macro.
15196 (java.all.build): Added gjavah.
15197 (java.all.cross): Likewise.
15198 (java.rest.encap): Likewise.
15199 * config-lang.in (compilers, stagestuff): Added gjavah.
15201 1998-07-23 Tom Tromey <tromey@cygnus.com>
15203 * gjavah.c (java_float_finite): New function.
15204 (java_double_finite): Likewise.
15205 (F_POSITIVE_INFINITY): New macro.
15206 (F_NEGATIVE_INFINITY): Likewise.
15208 (D_POSITIVE_INFINITY): Likewise.
15209 (D_NEGATIVE_INFINITY): Likewise.
15211 (print_field_info): Use java_float_finite and java_double_finite.
15213 1998-07-23 Per Bothner <bothner@cygnus.com>
15215 * parse.y (method_header): Name "this" implicit argument.
15217 1998-07-22 Per Bothner <bothner@cygnus.com>
15219 * jcf-write.c: Write out LineNumberTable attribute in .class file.
15220 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
15221 (put_linenumber): New function.
15222 (generate_bytecode_insns, generate_classfile): Write line numbers.
15224 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15226 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
15227 (lookup_name, build_known_method_ref, build_class_init,
15228 build_invokevirtual, invoke_build_dtable, match_java_method,
15229 build_field_ref, pushdecl_force_head, build_java_binop,
15230 binary_numeric_promotion, build_decl_no_layout,
15231 build_java_arrayaccess, build_newarray, build_anewarray,
15232 build_java_array_length_access, build_java_arraynull_check): New
15233 extern function prototypes.
15234 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15235 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
15237 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
15239 * jcf.h (jcf_out_of_synch): New extern function prototype.
15240 * parse.h: Static/global function implemented in parse.y
15241 prototyped and declarations moved at the end of the file.
15242 (DECL_P): Check that the argument isn't null.
15243 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15244 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
15245 (QUAL_DECL_TYPE): New macro.
15246 (PARAMS): Macro definition removed.
15247 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
15248 (return_statement:): Call build_return.
15249 (field_access:): Call make_qualified_primary in sub rule.
15250 (method_invocation:): Build method invocation and call
15251 make_qualified_primary when processing primaries.
15252 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
15253 get_type_from_signature.
15254 (java_check_regular_method): Extra integer 0 argument when calling
15255 lookup_java_method2.
15256 (lookup_java_interface_method2): Extra method DECL argument when
15257 calling lookup_java_interface_method2.
15258 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
15259 COMPOUND_EXPR node.
15260 (java_complete_expand_method): Layout current class iff not
15261 already done. Don't process interface's methods.
15262 (java_complete_expand_method): Use super class only if it
15263 exists. Use current class otherwise.
15264 (make_qualified_primary): New function.
15265 (resolve_expression_name): Process qualified expression or
15266 expression from primary the same way.
15267 (resolve_expression_name): Two last arguments to
15268 resolve_field_access are now NULL_TREEs.
15269 (resolve_field_access): New variable is_static. Local field must
15270 be DECLs. is_static computed on field DECLs only. Append code in
15271 where_found to the field access if necessary. Use QUAL_DECL_TYPE
15272 to initialize field_type.
15273 (resolve_qualified_expression_name): New local variable,
15274 previous_call_static and is_static. Handle primaries with function
15275 calls, casts, array references and `this'. `super' now handled as
15276 `(super_class)this'. Use is_static to clarify boolean expressions.
15277 Added code to handle case where a proper handle is required to
15278 access a field. Use QUAL_DECL_TYPE where applicable.
15279 (maybe_access_field): New function.
15280 (patch_method_invocation_stmt): New arguments primary, where,
15281 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15282 deleted. Use `where' as a type to search from if specified. Check
15283 for static method reference where forbidden. Append primary or
15284 current_this to the argument list if not calling constructor nor
15286 (check_for_static_method_reference): New function.
15287 (patch_invoke): Layout the class on which new is done if
15289 (lookup_method_invoke): Changed format to report errors on
15291 (qualify_ambiguous_name): New local variable this_found. Now
15292 handle things from primaries. Method call are considered
15294 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15295 changed into NULLs.
15296 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15297 (java_complete_tree): New case fo RETURN_EXPR. Process function
15298 call arguments in separate function.
15299 (complete_function_arguments): New function.
15300 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15302 (patch_assignment): Take the return function slot into account as
15303 a RHS. Distinguish assignment from a return.
15304 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15305 when checking methods in interfaces.
15306 (resolve_type_during_patch): NULL argument to unresolve_type_p
15307 instead of NULL_TREE.
15308 (patch_newarray): Fixed typo in comment.
15309 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15310 (build_return, patch_return): New functions.
15311 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15313 1998-07-21 Per Bothner <bothner@cygnus.com>
15315 * constants.c (find_name_and_type_constant, find_fieldref_index,
15316 find_methodref_index): New methods.
15317 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15318 just return given method. Also, rename to build_known_method_ref.
15319 (expand_invoke): Rename call to build_invoke_non_interface.
15320 * java-tree.h, parse.h: Update prototype.
15321 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15322 (such as expand_expr_stmt) if flag_emit_class_files.
15323 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15324 STACK_TARGET, IGNORE_TARGET): New macros.
15325 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15326 (generate_bytecode_insn): New function to generate method's bytecode.
15327 (generate_classfile): Node generate Code attribute for a method.
15328 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15329 push_long_const, field_op, adjust_typed_op, maybe_wide):
15330 New functions used by generate_bytecode_insn.
15332 * typeck.c (signature_include_return): Remove variable.
15333 (push_java_argument_signature, build_java_argument_signature): New.
15334 (build_java_signature): Use push_java_argument_signature.
15335 * parse.y: Use build_java_argument_signature instead of fiddling
15336 with signature_include_return.
15338 1998-07-17 Tom Tromey <tromey@cygnus.com>
15340 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15343 * Makefile.in (all.indirect): Added gjavah$(exeext).
15344 (gjavah$(exeext)): Added $(exeext).
15347 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15349 * class.c (layout_class): Call to java_layout_parsed_class replace
15350 by safe_layout_class.
15351 * expr.c (build_java_array_length_access): Removed static storage
15352 class in the function definition.
15353 (build_java_arraynull_check): Likewise.
15354 Also fixed typos in two comments.
15355 * lex.c (java_init_lex): Initialize static global kw_length.
15356 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15357 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15359 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15360 * parse.h (resolve_no_layout): New static function declaration.
15361 (get_identifier_in_static): Declaration removed.
15362 (java_layout_parsed_class): Function name declaration changed to
15364 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15365 not_initialized_as_it_should_p, build_this): New static function
15367 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15368 binary_numeric_promotion, stabilize_reference,
15369 build_decl_no_layout, build_java_arrayaccess): Extern function
15370 declarations moved into their own section.
15371 (build_newarray, build_anewarray, build_java_array_length_access,
15372 build_java_arraynull_check): New extern function declarations.
15373 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15374 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15376 (CALL_CONSTRUCTOR_P): New macro.
15377 * parse.y (kw_length): New static global tree node.
15378 (return_statement): Tagged <node>.
15379 (RETURN_TK): Tagged <operator>.
15380 (variable_declarator_id:): Build variable declaration with an
15381 empty initialization value if a syntax error was found in the
15382 initialization part of the variable declaration.
15383 (statement_without_trailing_substatement:): return_statement: now
15384 uses the default rule.
15385 (return_statement:): Temporarily fixed to return NULL_TREE.
15386 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15387 (class_instance_creation_expression:): Class creation rules now
15388 call build_method_invocation upon reduction.
15389 (array_creation_expression:): Rules call build_newarray_node upon
15391 (dim_exprs:): Build a list of dimension expressions.
15392 (dim_expr:): Store location of the OSB_TK in the dimension
15394 (method_invocation:): Added a new error rule.
15395 (build_unresolved_array_type): WFL argument may also be an array
15396 on a primitive type. Name of the argument changed to reflect this.
15397 (method_declarator): Insert argument type at the beginning of the
15398 argument type list and later reverse the list.
15399 (unresolved_type_p): Argument 'returned' may be optionally
15401 (java_layout_class_from_source): Function renamed
15403 (resolve_and_layout): Now call resolve_no_layout and
15405 (resolve_no_layout): New function.
15406 (purify_type_name): New function.
15407 (complete_class_report_errors): Call purify_type_name during error
15408 report on a type not found.
15409 (process_imports): error_found local variable doesn't need to be
15410 initialized to zero.
15411 (declare_local_variables): New local type_wfl. Fixed typo in error
15412 message. type_wfl assigned to unresolved type and used to register
15413 incomplete type. Build a WFL around the variable initialization
15414 statement so that debug info can be generated on it.
15415 (source_start_java_method): Reverse argument list after they've
15417 (current_this): New static global variable.
15418 (java_complete_expand_methods): Set current_this when appropriate.
15419 (resolve_expression_name): Build correct static and non static
15420 field access bearing a simple name.
15421 (resolve_field_access): Resolve the length field of arrays. Handle
15423 (patch_method_invocation_stmt): Set the type of the method
15424 invocation to error_mark_node. This value is later overridden by a
15425 valid type, if any. Don't handle qualified constructor invocation
15426 as qualified method invocation. Call lookup_method_invoke with its
15427 new flag. It's no longer necessary to access the selected method
15428 as the value of a tree list. Handle constructor invocation.
15429 (patch_invoke): Reverse argument list when invoking non interface
15430 methods. Insert call to new as the first argument of the
15432 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15433 defined within a final class. Return INVOKE_STATIC if the invoked
15434 method is a constructor.
15435 (lookup_method_invoke): New lc argument is a flag to indicate a
15436 constructor lookup. Now handle constructor lookup. Choose the most
15437 specific method in case several were matching the invocation
15438 requirements. Return a method decl instead of a tree list featuring
15439 one single method decl element.
15440 (refine_accessible_methods_list): New lc flag argument to
15441 indicate that a constructor is being looked up.
15442 (not_initialized_as_it_should_p): New function.
15443 (java_complete_tree): Now process fake tree codes
15444 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15445 save_expr on resolved function call arguments. Case on
15446 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15447 (patch_assignment): LHS can be a field access expression. When
15448 dealing with reference, lhs_type is the promoted type of the
15449 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15451 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15452 (patch_binop): Use not_initialized_as_it_should_p where
15454 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15455 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15457 (resolve_type_during_patch): New function.
15458 (patch_cast): Call resolve_type_during_patch to resolve type and
15459 report error accordingly.
15460 (patch_array_ref): Use not_initialized_as_it_should_p where
15461 applicable. Array base expression is saved before being
15462 used. Promote the type of an array elements if it contains non
15464 (build_newarray_node, patch_newarray, build_this): New functions.
15466 1998-07-16 Tom Tromey <tromey@cygnus.com>
15468 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15469 increment it in `for' statement.
15470 (print_field_info): If number is inf or nan, don't print it.
15471 (print_method_info): If method name is `delete', just ignore it.
15472 (print_c_decl): Special-case jstringArray.
15474 * gjavah.c (help): New function.
15475 (no_argument): New function.
15476 (usage): Changed text.
15477 (main): Rewrote argument handling. Now handles -v, --help,
15479 (version): New function.
15480 (found_error): New global.
15481 (main): Return found_error.
15482 (generate_access): Set found_error.
15483 (print_c_decl): Likewise.
15485 1998-07-15 Tom Tromey <tromey@cygnus.com>
15487 * gjavah.c (print_c_decl): Don't print "," when examining field.
15488 Skip type name when looking at "[L" types.
15489 (process_file): Now static.
15490 (generate_access): Now returns int.
15491 (last_access_generated): New global.
15492 (process_file): Clear last_access_generated; make multiple passes
15494 (print_field_info): Just return if generate_access returns true.
15495 (print_method_info): Likewise. Also, allow <init> functions to
15497 (print_c_decl): Added is_init argument. Print constructors
15499 (print_cxx_classname): Use UTF8_GET to extract characters from
15501 (print_base_classname): New function.
15502 (print_class_decls): New function.
15503 (process_file): Use it.
15504 (utf8_cmp): New function.
15506 1998-07-13 Nick Clifton <nickc@cygnus.com>
15508 * lang-options.h: Format changed to match changes in gcc/toplev.c
15509 to implement a --help option.
15511 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15513 * decl.c (init_decl_processing): Revert change to dtable_type.
15515 1998-07-09 Per Bothner <bothner@cygnus.com>
15517 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15519 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15521 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15523 * lang.c (lang_init): Default flag_exceptions to 1, without
15524 checking to see if it's 2 first.
15526 1998-07-08 Jeffrey A Law (law@cygnus.com)
15528 * constants.c: Include "system.h".
15529 * decl.c: Likewise.
15530 * lang.c (flag_new_exceptions): Get via extern now.
15531 (lang_init_options): New functions. Turn on flag_new_exceptions.
15533 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * lex.c (java_lex): Return 0 when we see an invalid character in
15538 * lex.c (java_read_char): Specify extra argument when calling
15540 (java_read_unicode, java_parse_end_comment,
15541 java_parse_escape_sequence): Likewise,
15542 (java_lex): Specify extra argument when calling
15543 java_lex_error. Test that IDs are beginning with a legal character
15544 for IDs. Handle invalid characters with an error message and a
15545 call to java_lex_error.
15546 (java_lex_error): Adjust column position by new argument
15547 `forward'. Issue an error even if in the middle of reporting an
15550 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15552 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15553 we don't explicitly put a null pointer when we're copying it.
15555 1998-07-07 Tom Tromey <tromey@cygnus.com>
15557 * gjavah.c (print_cxx_classname): New function.
15558 (super_class_name): Likewise.
15559 (print_super_fields): Removed.
15560 (in_super): Removed.
15561 (print_field_info): Never generate #defines.
15562 (print_c_decl): Changed generated types to match JNI. No longer
15563 print class name before method name.
15564 (print_method_info): Print "static" before static methods.
15565 Print "virtual" before non-final methods.
15566 (usage): Use exit(1), not exit(-1).
15568 (print_field_info): Use %.17g to print a double.
15569 (last_access): New globals.
15570 (process_file): Initialize last_access.
15571 (usage): Now static.
15572 (ACC_VISIBILITY): New define.
15573 (generate_access): New function.
15574 (print_field_info): Call it.
15575 (print_method_info): Likewise. Also, generate information for all
15576 methods, not just native methods. Return void.
15577 (print_c_decl): Return void.
15578 (print_field_info): Return void.
15580 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15583 processing the jc1 grammar file. Prefix bison functions and
15584 variables with java_.
15585 (parse.c): Dependencies on parse.h and lex.h
15586 * expr.c (build_java_arrayaccess): Function now global.
15587 * java-tree.h: Comment reorganized to carry on previous
15588 classification effort.
15589 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15590 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15591 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15592 java_parse (new prefix java_ generated by bison).
15593 (java_layout_parsed_class, java_register_parsed_class): Function
15595 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15596 * lex.c (static tree wfl_op): Variable deleted.
15597 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15598 ctxp fields to NULL_TREE.
15599 (java_lex): No longer create WFL for operators. Filename caching
15600 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15601 created as STRING_CST and later expanded. Removed extra argument
15602 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15604 (build_wfl_node): Removed code in comments.
15605 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15606 store token and location data in the current bison token.
15607 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15608 static/extern function declaration at the beginning of the file.
15609 (struct qualification): Data structure definition deleted.
15610 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15611 (qualify_ambiguous_name): Function declaration modified. Function
15612 now returns nothing.
15613 (build_array_ref, patch_array_ref, make_qualified_name,
15614 resolve_qualified_expression_name, maybe_generate_clinit,
15615 resolve_field_access): New static function declarations.
15616 (build_java_arrayaccess): New extern function declaration.
15617 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15618 (CALL_EXPR_PRIMARY): Macro deleted.
15619 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15620 (struct parser_ctxt): Field initialized_final
15621 removed. non_static_initialized, static_initialized: New fields.
15622 * parse.y (static tree kw_super, static tree kw_this): New global
15624 (%union): tree wfl field of operator member replaced by int
15625 location. WFLs are non longer created for operators.
15626 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15627 (qualified_name:): Now calls make_qualified_name to build the
15629 (type_declaration:): Consider generating <clinit> when class
15631 (variable_declarator:): Directly build an assignment node when the
15632 variable is initialized when declared.
15633 (this_or_super:): Build a WFL and set current location when THIS
15634 or SUPER are parsed.
15635 (expression_statement:): Wrap statement around a WFL.
15636 (primary_no_new_array:): Fixed typo. Changed value returned by
15637 THIS_TK because of its new type (temporary).
15638 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15639 (field_access:): Build qualified name with SUPER.
15640 (method_invocation:): Fixed returned value because of SUPER's new
15642 (array_access:): Use OSB_TK location information.
15643 (post_increment_expression:, post_decrement_expression:,
15644 unary_expression:, pre_increment_expression:,
15645 pre_decrement_expression:, unary_expression_not_plus_minus:,
15646 cast_expression:, multiplicative_expression:,
15647 additive_expression:, shift_expression:, relational_expression:,
15648 equality_expression:, and_expression:, exclusive_or_expression:,
15649 inclusive_or_expression:, conditional_and_expression:,
15650 conditional_or_expression:, assignment:): Use new location/token
15651 information available on operators.
15652 (create_class): Set super_decl_type to NULL_TREE when processing
15654 (register_fields): Field initialization is now a MODIFY_EXPR
15655 node. Chain initialization code to the matching lists (according
15656 to the field declaration modifiers).
15657 (maybe_generate_clinit): New function.
15658 (method_header): Don't set method's DECL_NAME to a WFL when adding
15659 methods to java.lang.Object.
15660 (resolve_and_layout): Now can return NULL_TREE if the type
15661 resolution fails. Otherwise, return the class DECL instead of its
15663 (check_method_redefinition): Don't patch method DECL_NAME if it
15664 belongs to java.lang.Object.
15665 (process_imports): Simply assign error_found to the value returned
15666 by check_pkg_class_access.
15667 (declare_local_variables): Don't use their init statements (if
15668 any) when parsing error were previously found. Reuse MODIFY_EXPR
15669 build during parsing as an init statement.
15670 (java_method_add_stmt): Now return the current method body.
15671 (java_layout_parsed_class, java_register_parsed_class): Functions
15673 (java_complete_expand_methods): Initialize the constant pool on a
15674 per class basis. Layout the classes before expanding their method
15675 bodies. Don't try expand artificial constructor code if error were
15676 found. Make the classes data and register them if no error were
15678 (java_complete_expand_method): Retrieve an artificial constructor
15679 argument list before entering its body. Assign the top block to
15680 the artificial constructor function body and set types of declared
15681 blocks and compound statements to void. Walk method body if not an
15682 artificial constructor.
15683 (make_qualified_name, cut_identifier_in_qualified): New functions.
15684 (resolve_expression_name): Fixed comments. Save/restore the
15685 current class CLASS_LOADED_P flag value. Build non qualified
15686 static field access and handle qualified expression names.
15687 (resolve_field_access, resolve_qualified_expression_name): New
15689 (patch_method_invocation_stmt): Use the new expression resolution
15690 scheme, calling resolve_field_access when the function call is
15691 resolved as an expression.
15692 (qualify_ambiguous_name): Function rewritten to work on qualified
15693 expression produced by make_qualified_name.
15694 (java_complete_tree): Promote type when function's argument are
15695 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15696 the assignment to discover further errors if RHS is a expression
15697 name that fails to evaluate. Declare LHS initialized even though
15698 the assignment failed. Don't use the location variable and removed
15699 extra argument in patch function calls. Now handle the ARRAY_REF
15700 case and build internal string representation when STRING_CSTs are
15702 (build_method_invocation): Don't wrap function call around a WFL.
15703 (build_assignment): Likewise. Use the operator location
15705 (patch_assignment): Handle array access LHSs. Handle error
15706 provenance, resulting in a better error report.
15707 (build_binop): Use op_location from operator as binop location
15709 (build_unaryop, build_incdec, build_cast): Likewise.
15710 (patch_binop): Extract location information from the node. Fixed
15711 typo in error message.
15712 (patch_unary_op): Extract location information from the node.
15713 (build_array_ref, patch_array_ref): New functions.
15715 1998-07-01 Tom Tromey <tromey@cygnus.com>
15717 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15718 match _Jv_IsInstanceOf.
15719 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15720 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15722 1998-06-30 Tom Tromey <tromey@cygnus.com>
15724 * decl.c (init_decl_processing): Functions are now named
15725 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15727 1998-06-29 Per Bothner <bothner@cygnus.com>
15729 * java-tree.h (load_class): Add prototype.
15730 * class.c (is_compiled_class): Add missing arg to load_class.
15731 * expr.c (expand_java_NEW): Call load_class.
15732 * parse.y (process_import): Removed bogus use of void return value.
15734 1998-06-25 Per Bothner <bothner@cygnus.com>
15736 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15737 Function name is "_Jv_Throw" instead of "soft_athrow".
15738 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15739 Function name is "_Jv_AllocObject" instead of "soft_new".
15740 Takes an extra parameter (object size).
15741 * expr.c: Update calls.
15743 1998-06-24 Per Bothner <bothner@cygnus.com>
15745 * lex.c (java_get_line_col): Handle end-of-file.
15746 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15748 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15750 * lang.c (lang_init): Make -fexceptions the default.
15751 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15752 exception handling is not turned on.
15754 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15756 * lang.c (flag_new_exceptions): Make this this default.
15757 * decl.c (end_java_method): Call emit_handlers.
15758 * except.c (method_init_exceptions): Set language code and version.
15759 (expand_start_java_handler): Enable exception, and call
15760 expand_eh_region_start.
15761 (expand_end_java_handler): Enable exception, and set up catch blocks.
15762 (emit_handlers): New routine to generate the saved handlers.
15763 * java-except.h (emit_handlers): Add prototype.
15765 1998-06-12 Per Bothner <bothner@cygnus.com>
15767 We used to have three different representations of the constant pool:
15768 the CPool structure, the tree_constant_pool, and the constructures
15769 used to build the Class object (which may need class and string
15770 constants) in compiled code. None were appropriate for compiling
15771 to .class files, so I did a major overhaul.
15773 First, the tree_constant_pool array was removed. Things were
15774 modified to the CPool structure in the JCF could be used.
15775 Second, a "capacity" field was added to the CPool, and functions
15776 written to search for a matching constant, adding one if not found.
15777 The code that generated the Class object was changed to use a CPool.
15778 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15779 the static Class object are now only in build_constants_constructor.
15780 Finally, I wrote code which can generate a .class file (including its
15781 constant pool) from the RECORD_TYPE of a class. This is a big step
15782 on the way to compiling Java source into .class files.
15784 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15785 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15787 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15788 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15789 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15790 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15791 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15792 (lang_type): Removed constant_pool field.
15793 * jcf.h (CPool): Renamed size to count. Added field capacity.
15794 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15795 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15796 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15798 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15799 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15800 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15801 (set_constant_entry, find_constant1, find_constant2,
15802 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15803 find_utf8_constant, find_class_or_string_constant): New functions.
15805 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15806 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15807 (give_name_to_class, get_class_constant): Likewise.
15808 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15809 (get_name_and_type_constant, get_ref_constant): Removed.
15810 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15811 * parse.y: Don't save/restore tree_constant_pool.
15812 * verify.c (verify_jvm_instructions): Update for new approach.
15813 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15815 * lang-options.h: Added -femit-class-file, -femit-class-files.
15816 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15817 (lang_f_options): Added "emit-class-file(s)".
15819 * expr.c (build_java_arrayaccess): Generate more efficient array
15820 bounds checking, by using unsigned compare.
15822 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15824 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15826 * parse.h: New comment on the handling of unresolved type
15827 identifiers. JDEPs are now part of the jdep_code enum.
15828 (typedef struct jdep): Now use enum jdep_code or int, depending on
15829 availability. Both are narrowed down to an 8 bits bitfield.
15830 (CALL_EXPR_PRIMARY): Fixed comment.
15832 1998-06-10 Tom Tromey <tromey@cygnus.com>
15834 * Make-lang.in (java): Added gjavac and jvgenmain.
15835 (java.start.encap): Depend on gjavac.
15836 (java.rest.encap): Depend on jvgenmain.
15838 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15839 (JAVA_CROSS_NAME): Likewise.
15840 (java.all.build): Depend on jvgenmain and gjavac.
15841 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15842 (jvgenmain$(exeext)): New target.
15843 (java.install-common): Wrote.
15844 * config-lang.in (compilers, stagestuff): Added gjavac and
15847 1998-06-10 Dave Brolley <brolley@cygnus.com>
15849 * lang.c (lang_decode_option): New argc/argv interface.
15851 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15853 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15854 * decl.c (build_decl_no_layout): New function.
15855 * expr.c (java_lang_expand_expr): Layout declarations found in
15856 blocks before they're pushed.
15857 * jcf-parse.c (load_class): Save current line when parsing class
15859 (parse_source_file): Register class before expanding their
15861 * lang.c (put_decl_node): Produce `null' when `void *' is
15863 * lex.c (static tree wfl_op): New static global, for error report
15865 (java_init_lex): wfl_operator and wfl_op initialized
15866 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15868 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15869 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15870 build_unresolved_array_type): New static function definitions.
15871 (build_decl_no_layout): New extern function declared.
15872 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15873 faulty modifier exists.
15874 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15875 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15876 (UNARY_PLUS_EXPR): New fake operator.
15877 (struct parser_ctxt): New field osb_number.
15878 * parse.y (static tree wfl_operator): New static WFL for operator
15879 bound error messages.
15880 (DECR_TK, INCR_TK): Moved.
15881 (OP_TK): Tagged <operator>.
15882 (array_type:): Now call build_unresolved_array_type.
15883 (dim_expr:): Count the number of '[' seen.
15884 (post_increment_expression, post_decrement_expression,
15885 pre_increment_expression, pre_decrement_expression,
15886 unary_expression_not_plus_minus, unary_expression:): Actions are
15887 now building the corresponding unary expressions.
15888 (cast_expression:): Actions are now building cast expressions.
15889 (build_unresolved_array_type): New function.
15890 (create_interface): Reset the number of declared interfaces.
15891 (create_class): Likewise.
15892 (method_header): Methods declared within the scope of an interface
15893 are now implicitly set public and abstract.
15894 (java_complete_class): Variable's and parameter's type are patched
15895 with a promoted type.
15896 (declare_local_variables): Resolved non builtin types are promoted
15897 before being used to build a variable decl. Removed type patch
15898 posted on variable initialization statement.
15899 (source_start_java_method): Use build_decl_no_layout to build the
15900 decl of a parameter of incomplete type.
15901 (java_register_parsed_class): Process interfaces too. Call
15902 rest_of_decl_compilation on each processed class declarations.
15903 (java_complete_expand_methods): Don't attempt to expand things in
15905 (java_complete_tree): Process CONVERT_EXPR, even though it always
15906 has a type. Propagate error_mark_node to node's type too. Promote
15907 method's call argument type and return error_mark_node if
15908 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15909 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15910 handle unary operator nodes.
15911 (build_assignment): Added comment.
15912 (print_int_node): New function.
15913 (patch_assignment): New second argument. New error handling. Use
15914 print_int_node. Handle references. Use can_cast_to_p to issue
15915 different error message according to the context and check upon
15916 the initialization of the RHS.
15917 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15918 (operator_string): Handle more operators.
15919 (patch_binop): No longer use a function static
15920 wfl_operator. Improved error message on shift distance.
15921 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15922 patch_cast): New functions.
15924 1998-06-05 Per Bothner <bothner@cygnus.com>
15926 * jvspec.c: New file.
15927 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15929 * java-tree.h (identifier_subst): Add declaration.
15931 1998-06-04 Tom Tromey <tromey@cygnus.com>
15933 * jvgenmain.c (main): Generate call to JvRunMain.
15935 * class.c (make_class_data): Push value for "sync_info" field.
15936 * decl.c (init_decl_processing): Push "sync_info" field.
15938 1998-06-03 Per Bothner <bothner@cygnus.com>
15940 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15941 Java (source) name, not signature.
15942 Set TYPE_ALIGN to (at least) that of element_type.
15944 1998-06-02 Per Bothner <bothner@cygnus.com>
15946 * class.c: Moved classname-mangling-rekated code to ...
15947 * mangle.c: ... this new file.
15948 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15949 * Makefile.in: Update for above changes.
15951 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15953 * expr.c (truthvalue_conversion): Convert integer and floating
15954 point value to their truth value.
15955 * lex.c (java_lex): Handle the `null' literal.
15956 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15957 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15958 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15961 * parse.y: Reorganization/documentation on token declaration.
15962 (binop_lookup[]): New added new tree codes.
15963 (relational_expression): Build corresponding binary operators.
15964 (equality_expression, conditional_and_expression,
15965 conditional_or_expression): Likewise.
15966 (java_complete_class): Fix crash in debug message.
15967 (java_complete_tree): Check initialization of method call
15968 arguments. Further bogus node evaluation to detect more error
15969 during assignments. Handles more binary operators.
15970 (patch_assignment): Use DECL_P.
15971 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15973 (operator_string): Handle more case. Compacted source.
15974 (patch_binop): Changed function comment. Checking for
15975 uninitialized first operand takes the compound assignment into
15976 account and uses DECL_P. Checking for uninitialized second operand
15977 delayed to routine's end. Use macros to issue type bound error
15978 messages and issue messages on both operands if their types are
15979 different. Force fixed type into node. Handle all binary
15982 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15984 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15985 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15986 build operator node and return tokens.
15987 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15988 * parse.h (java_complete_tree): Changed returned type in prototype.
15989 (build_method_invocation, build_assignment, patch_assignment,
15990 patch_binop): New static function declarations.
15991 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15992 BUILD_EXPR_WFL): New macros.
15993 * parse.y (enum tree_code binop_lookup[]): New static for token to
15995 (%union): Parser union has new sub-structure `operator'.
15996 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15997 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15998 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15999 ASSIGN_ANY_TK): Tokens tagged `operator'.
16000 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16001 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16002 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16003 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16004 (assignment_operator:): Rule tagged `operator'.
16005 (expression_statement:): Re-installed default rule.
16006 (method_invocation:): Sub rules call build_method_invocation.
16007 (postfix_expression:): Don't attempt to resolve name here. Just
16009 (multiplicative_expression:): Sub-rules build corresponding binop
16011 (additive_expression:, shift_expression:, and_expression:,
16012 exclusive_or_expression:, inclusive_or_expression:): Likewise.
16013 (assignment:): Sub rule invoke build_assignment.
16014 (assignment_operator:): Default rules on sub rules.
16015 (force_error): Added documentation on this variable.
16016 (declare_local_variables): Build initialization calling
16018 (expand_start_java_method): Removed unused rtx declaration. Mark
16019 arguments as already initialized.
16020 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
16021 (java_complete_expand_methods): Don't process next method if
16022 completion of the previous one triggered errors.
16023 (java_complete_expand_method): Call source_end_java_method if no
16024 error were found during completion.
16025 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
16026 locals declaratilon. Handle names found within a class. Return
16027 error_mark_node when things aren't found.
16028 (patch_method_invocation_stmt): Return error_mark_node on failures.
16029 (patch_invoke): Removed unused local. Return the correct node.
16030 (java_complete_tree): Now returns a value. The BLOCK section binds
16031 local identifiers and the type of a BLOCK is now void. Assign the
16032 result of operand completion on COMPOUND_EXPR. Assign the
16033 encapsulated node of a WFL to the result of its completion, except
16034 when the node is an identifier. Now handle MODIFY_EXPR and several
16035 binary operators. Return error_mark_node on errors.
16036 (build_method_invocation, build_assignment, patch_assignment,
16037 build_binop, operator_string, patch_binop): New functions.
16038 * typeck.c (binary_numeric_promotion): New function.
16040 1998-05-21 Per Bothner <bothner@cygnus.com>
16042 * class.c (identifier_subst): New convenience wrapper for ident_subst.
16043 Replace most uses of ident_subst by identifier_subst.
16045 * class.c (push_class_static_dummy_field): Removed function.
16046 (build_class_ref): Find Class object decl by looking up "CNAME.class",
16047 instead of looking got "class" static field. Create that decl here.
16048 (class_identifier_node): Removed; no longer needed.
16049 (init_class_processing): Don't init class_identifier_node.
16050 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
16051 Do nreverse 0 times (instead of twice) for Object and Class.
16052 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
16054 1998-05-20 Per Bothner <bothner@cygnus.com>
16056 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
16057 while initializing linenumber_count and linenumber_table.
16058 Do it before init_function_start (which calls emit_line_note).
16059 * expr.c (expand_byte_code): Don't need to clear lineno here.
16061 1998-05-18 Tom Tromey <tromey@cygnus.com>
16063 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
16064 then mangle number as _N_.
16066 * class.c (mangle_class_field): New function.
16067 (build_class_ref): Set assembler name of class reference using
16068 mangle_class_field.
16069 (push_class_static_dummy_field): Likewise.
16071 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16073 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16074 of assigning to TREE_CODE. The latter method exploits a feature
16075 of GCC that is not ANSI compliant.
16077 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16079 * decl.c (pushdecl_force_head): New function.
16080 (pushlevel): Removed conditional printf.
16081 (complete_start_java_method): Don't enter local variable scope if
16082 function is compiled from source code.
16083 * expr.c: parse.h now included
16084 (java_lang_expand_expr): New function.
16085 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16086 printf. Terminate buffer when doing directories.
16087 * jcf-parse.c (parse_source_file): Call lang_init_source before
16088 parsing and before code generation.
16089 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
16090 use printf if the macro is defined.
16091 * lang.c (lang_init): Install lang_expand_expr hook on
16092 java_lang_expand_expr.
16093 (java_dummy_print): New function.
16094 (lang_init_source): New function.
16095 * lex.c (java_lex): Remember location of an opening brace at the
16096 second nesting level.
16097 (java_is_eol): Unget character seen after a CR if it is EOF.
16098 * parse.h: Now includes lex.h
16099 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
16100 printf if the macro is defined.
16101 (expand_start_java_method, build_expr_block, enter_block,
16102 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
16103 New static function declarations.
16104 (pushdecl_force_head): New extern function declaration.
16105 (INCOMPLETE_TYPE_P): New macro.
16106 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
16107 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
16108 BLOCK_EXPR_ORIGIN): New macros.
16109 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
16110 DECL_SOURCE_LINE_LAST): New macros.
16111 (struct parser_ctxt): Removed field current_method_decl, redundant
16112 with the field current_function_decl. Added fields
16113 first_ccb_indent1 and pending_block.
16114 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16115 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16117 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16118 (compilation_unit:): Cosmetic on sub rule.
16119 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16120 (variable_initializer:): Installed default rule on expression:.
16121 (method_declaration:): method_header: starts a new
16122 method. method_body: installs the function body, absorbs blocks
16123 emitted for temporary variable scopings, pops function's body block
16124 and merges function's last statement lineno in DECL_SOURCE_LINE.
16125 (method_body:): Installed default rules.
16126 (block:): Call enter_block when an opening brace is seen. Absorb
16127 scoping blocks and call exit_block when a closing brace is seen.
16128 (block_statement:): Cosmetic changes.
16129 (method_invocation:): Create WFL around CALL_EXPR node.
16130 (patch_stage): Added comment around definition.
16131 (method_header): Try to use first_ccb_indent1 as the first line of
16132 the method, so BP debug info are emitted at the first opening
16133 brace of the function. If the function has no body, use the
16134 location of the function's name. Override currently defined method
16135 name with the matching WFL so we can point redefinition errors
16136 using the location where the function's name was declared.
16137 (check_abstract_method_header): Interprets DECL_NAME as an
16138 identifier or as a WFL, accordingly.
16139 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
16140 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
16141 location and name information out of it and reinstall DECL_NAME to
16142 its original identifier node value.
16143 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
16144 function's source code).
16145 (read_import_dir): Test the value returned by find_class and issue
16146 a fatal accordingly.
16147 (declare_local_variables): Push a new block for the scope of the
16148 new variable(s) if code has been already generated at that nesting
16149 level. Pinpoint redefinition errors using the variable id
16150 WFLs. Generate initialization code if necessary. If the variable
16151 type is incomplete, register a patch on its decl.
16152 (source_start_java_method): Rewritten. Define a new block for the
16153 function's parameters. Build parameter decl out of function's
16154 arguments and register them for a patch if their types are
16156 (expand_start_java_method): Includes the part of
16157 source_start_java_method that was pushing the parameter decls and
16158 completing the method start code.
16159 (source_end_java_method): Removed call the expand_end_bindings and
16160 poplevel (already taken care of). Reinstall function's arguments
16161 and get function's last line of code before calling
16162 expand_function_end.
16163 (java_method_add_stmt): New comment before the function's
16164 code. Complement the second operand of the current COMPOUND_EXPR
16166 (java_complete_expand_methods): Don't generate debug info on line
16167 zero when expanding a generated constructor.
16168 (java_complete_expand_method): Set start and end line numbers for
16169 a artificially generated constructor to one and manually call
16170 enter_block and exit_block when defining it. For all methods:
16171 expand function's start calling the new expand_start_java_method
16172 and invoke java_complete_tree on the effective method's body, if
16174 (resolve_expression_name): Now use lookup_name_in_blocks to search
16175 local variable decls and print out an error when variables are
16177 (patch_method_invocation_stmt): Inserted comment before the
16179 (lookup_method_invoke): Chain method's arguments using chainon
16180 with the current arg list as a second argument. Inserted missing
16181 IDENTIFIER_POINTER when reporting an error on methods not found.
16182 (refine_accessible_methods_list): Don't retain constructors.
16183 (patch_arguments): Function removed.
16184 (java_complete_tree): Inserted comment before the function's
16185 code. New case for BLOCKs. Moved the WFL case a bit
16186 further. Complete function's arguments.
16187 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
16188 maybe_absorb_scoping_blocks): New functions.
16190 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16192 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
16194 * jcf-parse.c (parse_source_file, java_error_count): New forward
16195 and extern declarations.
16196 (java_parse_abort_on_error): Macro moved.
16197 (jcf_parse_source): fatal called if fopen fails. Now calls
16199 (parse_source_file): New parse_only parameter. Reflects the
16200 elimination of the second pass.
16201 (yyparse): parse_source_file called with argument set to 0.
16202 * jcf.h (JCF_ZERO): Sets java_source to zero.
16203 * lex.c (java_init_lex): pass argument is gone. Function modified
16204 to be called once during the analysis of a file.
16205 (java_unget_unicode): Fixed typo in fatal message.
16206 (java_get_line_col): Likewise.
16207 (java_lval): Likewise. String literals no longer built during
16209 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
16211 * parse.h (MODIFIER_WFL): New macro.
16212 (parse_check_super, parser_check_super_interface): Now return int.
16213 (parser_chain_incomplete_item, not_builtin_p,
16214 complete_method_decl): Declarations removed.
16215 (build_method_invocation_stmt, build_invoke): Renamed using the
16216 `patch' instead of `build'
16217 (register-incomplete_type, obtain_incomplete_type,
16218 java_complete_tree, java_complete_expand_method,
16219 unresolved_type_p, create_jdep_list): New function declarations.
16220 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
16221 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
16222 (jdep): New typedef on new struct _jdep.
16223 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
16224 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
16225 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16226 JDEP_RESOLVED_P): New macros.
16227 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
16228 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
16229 JDEP_VARIABLE): New enum values and jdep kinds.
16230 (jdeplist): New typedef on struct _jdeplist.
16231 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
16233 (CALL_EXPR_PRIMARY): New macro.
16234 (struct parser_ctxt): Fields java_pass, current_method_decl,
16235 method_decl_list deleted. New field jdeplist.
16236 (INCOMPLETE_P): Macro deleted.
16237 * parse.y (single_type_import_declaration:): Removed pass switch.
16238 (type_import_on_demand_declaration): Likewise.
16239 (field_declaration:): Removed pass switch on all sub rules.
16240 (class_declaration:): Call the complete_class_decl removed on
16242 (method_declaration:): Removed second pass switch. No longer chain
16243 methods decl when method_header reduced.
16244 (method_header:): Sub rules no longer depend on pass switch.
16245 (method_declarator:): Likewise.
16246 (method_body:): Likewise.
16247 (abstract_method_declaration:): Likewise.
16248 (block_statement:): Likewise.
16249 (local_variable_declaration:): Likewise.
16250 (argument_list:): Likewise.
16251 (method_invocation:): Likewise. Call to build_method_invocation_stmt
16252 removed. Partial CLASS_EXPR tree node built instead.
16253 (postfix_expression:): Removed pass switch on all sub rules.
16254 (java_pop_parser_context): Free classd_list content.
16255 (yyerror): Call obstrack_grow0 to finalize error message.
16256 (check_class_interface_creation): Comment modified to reflect new
16257 returned value meaning. Removed second pass switch. Return 1 if an
16258 error was found, 0 otherwise. Adjust pointer on filename if a
16259 leading path separator was found.
16260 (maybe_create_class_interface_decl): Removed first pass switch
16261 when linking the class decl to the class_list. Install a new
16262 jdep_list for the class.
16263 (add_superinterfaces): List of unresolved interfaces is
16264 gone. Unresolved interfaces are directly added to the current
16266 (create_interface): Second pass shortcut removed.
16267 ctpx->modifier_ctx access through MODIFIER_WFL.
16268 (create_class): Second pass shortcut removed. Call to
16269 register_incomplete_type replaces the call to
16270 parser_chain_incomplete_item.
16271 (complete_class_decl): Function removed.
16272 (duplicate_declaration_error): New way of retrieving redeclared
16274 (register_fields): Call to lookup_modifier_cl replaced by
16275 MODIFIER_WFL. New way of handling unresolved type, using
16276 unresolved_type_p and obtain_incomplete_type.
16277 register_incomplete_type replaces call to parser_chain_incomplete_item.
16278 (patch_stage): New static global variable.
16279 (method_header): New way of handling unresolved type, using
16280 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16281 indicates that the method decl needs to be patched.
16282 (check_abstract_method_header): Call to lookup_modifier_cl
16283 replaced by MODIFIER_WFL.
16284 (method_declarator): Incomplete argument type are registered
16285 calling register_incomplete_type. Patch on the declared method is
16286 issued in that case.
16287 (unresolved_type_p): New function.
16288 (parser_check_super_interface): New comment to reflect function's
16289 modified returned type (int). Function and has a new argument
16290 this_wfl. Call to parse_error_context uses this_wfl instead of
16291 relying on lookup_cl.
16292 (parser_check_super): Comment reflects function's new returned
16293 type (int). Function returns nonzero value on error.
16294 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16295 register_incomplete_type, jdep_resolve_class): New functions to
16296 handle incomplete types in declarations.
16297 (java_complete_class): Rewritten to work with the new incomplete
16298 type handling scheme.
16299 (complete_class_report_errors): Likewise.
16300 (complete_method_decl): Removed: it jobs is now handled by
16301 java_complete_class.
16302 (do_resolve_class): Class loaded in not already loaded and not
16303 found in Java source code.
16304 (java_check_regular_methods, java_check_abstract_methods): Don't
16305 call complete_method_decl anymore.
16306 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16307 (read_import_dir): Got rid of the pass number dependency.
16308 (declare_local_variables): New handling of unresolved types (patch
16310 (source_start_java_method): New parameter level. Function called
16311 with level set to 1 when argument types are potentially
16312 unresolved. Called to complete the job with level set to 2 once
16313 types are complete.
16314 (source_end_java_method): Call to permanent_allocation
16315 removed. Waiting to be replaced by a more suitable obstack
16317 (java_complete_expand_methods, java_complete_expand_method,
16318 java_expand_finals): New functions.
16319 (build_method_invocation_stmt): Renamed
16320 patch_method_invocation_stmt. Extracts function call expression
16321 (wfl) and arguments (args) from CALL_EXPR tree operands.
16322 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16323 call. Patch the function and argument operand of the CALL_EXPR
16325 (patch_argument, java_complete_tree): New functions.
16327 1998-04-20 Per Bothner <bothner@cygnus.com>
16329 Recover from missing fields and methods (i.e. error instead of fatal).
16330 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16331 * expr.c (expand_invoke): Recover from missing method.
16332 (expand_java_field_op): Recover from missing field.
16333 Inline references to java.lang.{Integer,Char,...}.TYPE.
16334 * typeck.c (get_type_from_signature), java-tree.h: New function.
16335 * class.c (add_method): Use get_type_from_signature.
16336 (build_class_ref): Handle a class that was not found.
16337 * typeck.c (convert): Handle conversion to pointers (for convenience).
16338 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16339 instead of lookup_field to handle missing fields.
16341 * jcf-parse.c (process_zip_dir): Set java_source.
16343 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16345 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16347 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16349 * jcf-parse.c (load_class): Don't change input_filename before
16350 calling jcf_parse_source (but still do it before calling
16352 (jcf_parse_source): Assign input_filename after having saved the
16354 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16355 list. ctxp->modifier_ctx zeroed according to its new
16356 definition. ctxp->filename initialized. Removed
16357 JAVA_MODIFIER_CTX_UNMARK.
16358 (java_unget_unicode): Update the character based column position.
16359 (java_allocate_new_line): ref_count not used anymore. Always free
16360 ctxp->p_line. Initialize c_line->char_col to 0.
16361 (java_get_unicode): Update the character based column position.
16362 (java_lex): Use ctxp->elc to store current position in source
16363 file, at the beginning of the parsed token. Set modifier_ctx entry
16364 corresponding to the parse modifier to a WFL node. Return a WFL
16365 node when an identifier is parsed.
16366 (java_lex_error): Now uses ctxp->elc to store current position in
16368 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16369 * lex.h (build_wfl_node): New function definitions.
16370 (struct java_line): ref_count and next fields are gone. New field
16372 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16373 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16374 (JAVA_COLUMN_DELTA): New macro.
16375 (java_lc): New typedef on new struct _java_lc.
16376 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16377 (parse_error_context, parse_warning_context): Changed prototypes.
16378 (java_get_line_col): Added as an available global function.
16379 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16380 (IC_DECL): Replaced by macro IC_TYPE
16381 (DEPEND_WFL): New macro.
16382 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16384 (exit_java_complete_class): Removed a commented out statement.
16385 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16386 now an array of tree nodes. Deleted fields line_list and
16387 e_line. New field elc, to replace e_line.
16388 * parse.y (array_type:): Build WFL node.
16389 (qualified_name:): Build a single WFL node out of two. Retain
16390 the location information of the first node in the resulting node.
16391 (package_declaration:): Use package name as a WFL node
16392 (single_type_import_declaration:): Use imported name as a WFL node.
16393 (type_import_on_demand_declaration:): Use root of the imported
16394 packages as a WFL node.
16395 (field_declaration:): Removed unused local variable cl.
16396 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16397 (yyerror): New static elc. Removed static error_line, error_pos.
16398 New local code_from_source. Save ctxp->elc into elc at the first
16399 pass. Call java_get_line_col to get a string of the line where
16400 the error occurred.
16401 (debug_line): Removed static function.
16402 (parse_error_context, parse_warning_context): Parameter cl is now
16403 a WFL node. Use its value to initialize ctxp->elc.
16404 (redefinition_error): Parameter cl is now a WFL node.
16405 (parse_add_interface): New parameter wfl. No longer call
16406 lookup_cl, use wfl instead.
16407 (check_class_interface_creation): Parameter cl is now a WFL node.
16408 (maybe_create_class_interface_decl): Likewise.
16409 (add_superinterfaces): New function.
16410 (create_interface): Removed local cl, node, super_decl,
16411 super_decl_type. Function now uses id as a WFL node. Better
16412 warning/error report on obsolete or forbidden mix of
16413 modifiers. Now calls add_superinterfaces to register interfaces.
16414 (create_class): Removed local cl, node. Local variable id is used
16415 as a WFL node. Better error report on forbidden modifier
16416 mix. Uses add_superinterfaces to register interfaces.
16417 (find_field): Argument cl is now a WFL node. Now store the WFL
16418 node of a fields that needs to be checked for their
16420 (method_header): Local variable node non longer used. Local
16421 variable id replaces cl.
16422 (check_modifiers_consistency): Local variable cl is now a WFL
16424 (method_declarator): Local variable cl replaced by parameter id.
16425 (parser_qualified_name): Now uses parameter name as a WFL node.
16426 (parser_check_super_interface): New parameter wfl, for achieve
16427 greater accuracy during error reports.
16428 (parser_chain_incomplete_item): New parameter named location. Used,
16429 along the decl, to construct the incomplete item node.
16430 (java_complete_class): resolve_class now uses WFL node extracted
16431 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16433 (complete_method_decl): Unresolved function's argument types are WFL.
16434 (resolve_class): Parameter cl is now a WFL node.
16435 (resolve_and_layout): Likewise.
16436 (do_resolve_class): Likewise. Try first to use cl and then do the
16437 lookup on the decl when calling check_pkg_class_access.
16438 (complete_class_report_errors): Use IC_TYPE in place of
16439 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16440 instead of doing a lookup over the decl.
16441 (java_check_final): Use WFL info from field tree list.
16442 (lookup_cl): Rewritten and returns a statically defined WFL node.
16443 (lookup_modifier_cl): Now uses information from WFL nodes.
16444 (process_imports): Likewise.
16445 (read_import_dir): name and cl arguments replaced by a single WFL
16446 node. Function modified accordingly.
16447 (find_in_imports_on_demand): Now uses WFL node.
16448 (check_pkg_class_access): cl argument is now a WFL node.
16449 (declare_local_variables): Fixed to use WFL nodes.
16450 (resolve_expression_name): Likewise.
16451 (build_method_invocation_stmt): name_combo argument renamed
16452 wfl. Function modified to use WFL nodes.
16453 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16454 (lookup_method_invoke): cl is now a WFL node. Added missing
16455 IDENTIFIER_POINTER to class type decl name.
16457 1998-04-14 Dave Brolley <brolley@cygnus.com>
16459 * lang.c (init_parse): Now returns char* containing the filename.
16461 1998-04-10 Per Bothner <bothner@cygnus.com>
16463 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16465 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16466 * class.c (make_class_data): If flag_assume_compiled, initial class
16467 state is CSTATE_PREPARED; make superclass and interfaces direct
16468 references, rather than constant pool indexes.
16470 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16472 * parser.y: Include flags.h. Removed debug variable pl.
16473 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16474 (block:): Likewise.
16475 (labeled_statement_nsi:): Generate debug info when reducing
16476 expression_statement:.
16477 (check_pkg_class_access): get_access_flags_from_decl invocation
16478 fixed for new CLASS_* flags location.
16479 (source_end_java_method): Save/restore parser context when
16480 entering/leaving this routine. Restore lineno to its right value
16481 before calling expand_end_bindings.
16482 (build_method_invocation_stmt): build_invoke called with the
16483 current line information.
16484 (build_invoke): New argument cl. Wrap the function call around a
16486 (refine_accessible_methods_list): Changed comment, removed
16488 * parse.h: Fixed typo in comments.
16489 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16490 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16491 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16493 * lex.c (java_lex): Record the last closing curly bracket of a
16495 * jcf-parse.c (jcf_parse_source): Now calls
16496 java_check_methods. Clarified comment, fixed typo.
16498 1998-04-09 Dave Brolley <brolley@cygnus.com>
16500 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16501 (finish_parse): Expose for non USE_CPPLIB builds.
16503 1998-04-08 Jeffrey A Law (law@cygnus.com)
16505 * lang.c (lang_print_xnode): New function.
16507 1998-04-03 Per Bothner <bothner@cygnus.com>
16509 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16510 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16511 used to build a class's dispatch table.
16512 (make_class_data): Generate dispatch table if flag_assume_compiled.
16513 Set dtable of class object to address of class_dtable_decl.
16515 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16516 be volatile and have side effects - generates better code.
16518 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16519 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16521 * expr.c (expand_invoke): If class is final, method is
16522 effectively final, so can call it directly.
16524 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16526 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16528 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16530 * parse.y (build_method_invocation_stmt): Removed extra argument
16533 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * expr.c (dtable_indent): Now static global.
16536 (expand_invoke): Now call invoke_build_dtable and
16537 build_invokevirtual.
16538 (invoke_build_dtable, build_invokevirtual): New functions.
16539 * jcf-io.c (find_class): Defer issuing a warning by setting
16540 jcf->outofsynch to 1.
16541 * jcf-parse.c (jcf_out_of_synch): New function.
16542 (load_class): Test this_jcf.outofsynch flag and call
16543 jcf_out_of_synch accordingly.
16544 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16545 comment indentation.
16546 * lex.c (java_get_unicode): Fixed code indentation.
16547 (java_lex): Create string literal. Fixed typo. Removed several
16548 premature obstack_free.
16549 * parse.h: New enums for name resolution and invocation mode.
16550 (struct qualification): New data structure.
16551 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16552 (do_resolve_class, build_method_invocation_stmt,
16553 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16554 debug_line, identical_subpath_p, invocation_mode,
16555 refine_accessible_methods_list, build_invoke,
16556 lookup_method_invoke): New functions declared.
16557 (build_invokevirtual, invoke_build_dtable, match_java_method,
16558 build_field_ref, jcf_out_of_synch): New references to external
16560 (struct parse_ctxt): Removed artificial_constructor field.
16561 * parse.y: (array_type:): Type defined for this rule.
16562 (class_type:): Installed default rule for interface_type:.
16563 (array_type:): Now build Java array type.
16564 (qualified_name:): Now use obstack_grow0.
16565 (method_declaration:): Skip the artificial constructor added to
16567 (abstract_method_declaration:): Execute the code only during pass 1.
16568 (block:): Installed default rule in block_statements:.
16569 (block_statement:): Add the statement to the method during pass 2.
16570 (statement_expression): Installed default rule for
16571 method_invocation:.
16572 (argument_list:): Added code to build the argument list.
16573 (method_invocation:): Added call to create the method invocation
16575 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16576 (debug_line): New function for debug.
16577 (complete_class_decl): No longer do something during pass 1.
16578 (method_header): Use BUILD_PTR_FROM_NAME.
16579 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16581 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16582 function's main comment.
16583 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16585 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16586 (resolve_class): Now works with arrays.
16587 (do_resolve_class, resolve_and_layout): New functions.
16588 (java_check_regular_methods): Reverse method list before and after
16589 having processed it. No longer set ctxp->artificial_constructor.
16590 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16591 accordingly. Fixed typo in issued error message. Now use
16593 (find_in_imports_on_demand): Now use obstack_grow0.
16594 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16595 (source_end_java_method): Call expand_expr_stmt instead of
16596 expand_expr. Calls it before calling expand_function_end.
16597 (java_method_add_stmt): Do nothing if errors were found during
16599 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16600 (build_method_invocation_stmt, build_invoke, invocation_mode,
16601 lookup_method_invoke, refine_accessible_methods_list,
16602 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16604 * typeck.c (build_java_signature): Properly end method signature
16605 if return type skipped.
16606 (match_java_method): New function.
16608 1998-03-16 Per Bothner <bothner@cygnus.com>
16610 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16612 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16614 * expr.c (build_invoke_non_interface): New function.
16615 (methods_ident, ncode_ident): Now static globals.
16616 (expand_invoke): Use build_invoke_non_interface.
16617 * java-tree.h (struct lang_decl): New field function_decl_body.
16618 (DECL_FUNCTION_BODY): New macro.
16619 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16620 CLASS_FROM_SOURCE_P.
16621 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16622 before starting pass 2. Call to java_generate_parsed_class replaced
16623 by java_register_parsed_class.
16624 * lex.c: Fixed typo in header. Some line width related formating.
16625 * lex.h: Some line width related formating.
16626 * parse.h (source_end_java_method, resolve_expression_name,
16627 complete_class_decl, maybe_create_class_interface_decl,
16628 check_class_interface_creation): New static function declarations.
16629 (java_layout_parsed_class, java_method_add_stmt): New function
16631 (struct parser_ctxt): Field mark_class_generate removed. New
16632 fields class_list and artificial_constructor.
16633 * parse.y: Fixed typo in header.
16634 (class_declaration:): Call complete_class_decl when class body
16636 (method_declaration:): Call source_end_java_method in pass 2 when
16637 the method body is defined.
16638 (postfix_expression:): Do expression name resolution on sub-rule
16639 name during pass 2.
16640 (create_class, create_interface): Merged common pieces.
16641 (check_class_interface_creation, maybe_create_class_interface_decl):
16643 (complete_class_decl): New function.
16644 (register_fields): Fixed line width related typo.
16645 (method_header): Correctly skip first argument when fixing
16646 argument line. Changed the loop.
16647 (java_check_circular_reference): Now use ctxp->class_list.
16648 (java_complete_class): Removed start/stop marking.
16649 (java_check_regular_methods): Now takes a class decl as an
16650 argument. Add default constructor if none were encountered.
16651 (java_check_methods): Now use ctxp->class_list. Changed call to
16652 java_check_regular_methods.
16653 (source_start_java_method): Set DECL_ARG_TYPE for each function
16655 (source_end_java_method, java_method_add_stmt): New functions.
16656 (java_generate_parsed_class): No longer exists.
16657 (java_layout_parsed_class, java_register_parsed_class): New functions.
16658 (resolve_expression_name): New function.
16660 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16662 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16663 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16664 until pass initializations are done. Call read_import_dir with
16666 * parse.h: (lookup_modifier_cl): New function declared.
16667 (INTERFACE_FIELD_MODIFIERS): New macro.
16668 (OBSOLETE_MODIFIER_WARNING): New macro.
16669 * parse.y: (register_fields): Class type and current field name in
16670 local variables. Check modifier(s) if adding field(s) to an interface.
16671 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16672 and report errors using the faulty modifier line context.
16673 (lookup_modifier_cl): New function.
16674 (read_import_dir): Detect and report default import processing
16677 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16679 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16680 * class.c (is_compiled_class): Return 1 after making sure it
16681 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16682 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16683 * java-tree.h (flag_assume_compiled): Add decl.
16684 * lang.c (lang_f_options): Add the flag.
16685 (flag_assume_compiled): Add decl, default to 0.
16687 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16689 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16690 (is_compiled_class): Likewise.
16691 (layout_class): Likewise.
16692 (layout_class): Detect and lay out classes defined in source code.
16693 (interface_of_p, add_interface_do, may_add_interface): New
16695 (add_interface): Now use add_interface_do.
16696 (add_method_1): New function.
16697 (add_method): Now use add_method_1.
16698 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16699 (complete_start_java_method): New function.
16700 (start_java_mehod): Now call complete_start_java_method.
16701 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16702 (expand_invoke): Likewise and fixed typo.
16703 *gjava.c: (print_super_field): Use new argument to find_class
16706 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16707 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16708 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16710 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16711 (add_method_1, push_class): New prototypes.
16712 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16713 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16714 directory where the class was found.
16715 (find_class): New argument DO_CLASS_FILE. Function find_class
16716 modified accordingly.
16717 *jcf-parse.c: (fix_class_path): New function.
16718 (load_class): Use new VERBOSE argument. load_class now finds and
16719 loads/parses .class/.java files. Save read_state of current_jcf
16721 (java_parser_abort_on_error): New macro.
16722 (jcf_parse_source, parse_source_file): New function.
16723 (jcf_parse): Fixed typo.
16724 (yyparse): Call parse_source_file () only.
16725 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16726 writing the real class name back in the zip directory entry.
16727 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16728 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16729 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16730 (find_class): Prototype fixed.
16731 *lex.c: Added 1998 time stamp.
16732 Removed all static global variables, moved into the parser
16733 context data structure.. Now include unistd.h if SEEK_SET not
16735 (java_init_lex): Rewritten.
16736 (java_sneak_unicode): Modified current unicode access in current line.
16737 (java_unget_unicode): Likewise.
16738 (java_allocate_new_line): New allocation management.
16739 (java_read_char): Modified access and storage of unget_utf8_value.
16740 New way of processing current unicode.
16741 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16742 (java_get_unicode): Now use the parser context.
16743 (java_lineterminator): Likewise.
16744 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16745 of the reentrant parser implementation. Function now use the
16746 parser context data structure and java_lval. Fixed production of
16747 the float and double constant "out of range" error message. Fixed
16748 obstack use. Return integer value when hitting a modifier. Now
16749 return type for TRUE, FALSE and other predefined types. Return
16750 identifier as a TREE_LIST list containing the current line context
16751 as the TREE_VALUE sub-node.
16752 (java_unicode_2_utf8): Fixed typo in declaration.
16753 (java_lex_error): Now use the parser context data structure.
16754 *lex.h: Added 1998 time stamp.
16755 (struct java_line): New fields ref_count and next.
16756 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16757 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16758 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16759 *parse.h: Added 1998 time stamp.
16760 (java_parse_source_file): Renamed from parse_source_file.
16761 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16762 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16763 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16764 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16765 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16766 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16767 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16768 (struct parser_ctxt): New data structure to keep the parser context.
16769 *parse.y: Added 1998 time stamp, got rid of static global variables.
16770 (java_error_count, ctxp): New global variables.
16771 (%union): New value field.
16772 (numeric_type, integral_type): Rules removed.
16773 (primitive_type): Rule defined to handle integral, float, double and
16775 (qualified_name, package_declaration,
16776 single_type_import_declaration, type_import_on_demand_declaration,
16777 modifiers, class_declaration, super, interfaces,
16778 interface_type_list, class_body, field_declaration,
16779 field_declaration, variable_declarators, variable_declarator,
16780 variable_declarator_id, method_declaration, method_header,
16781 formal_parameter_list, formal_parameter, method_body, block,
16782 static, interface_declaration, extends_interfaces,
16783 abstract_method_declaration, local_variable_declarators): Rules now
16785 (force_error, do_warning): New global statics.
16786 (push_parser_context, parser_context_save_global,
16787 parser_context_restore_global, pop_parser_context): New functions.
16788 (yyerror): Now uses the global parser context. Fixed use of obstack.
16789 (parse_error, parse_error_context, parse_warning_context,
16790 java_accstring_lookup, redefinition_error, check_modifiers,
16791 parser_add_interface, create_interface, create_class, find_field,
16792 duplicate_declaration_error, register_fields, method_header,
16793 check_modifiers_consistency, check_abstract_method_header,
16794 method_declarator, parser_qualified_classname,
16795 parser_check_super_interface, parser_check_super,
16796 parser_chain_incomplete_item, java_check_circular_reference,
16797 layout_class_from_source, java_complete_class,
16798 complete_method_decl, resolve_class, complete_class_report_errors,
16799 java_check_final, check_method_redefinition,
16800 java_check_regular_methods, java_check_abstract_methods,
16801 java_check_methods, lookup_java_interface_method2,
16802 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16803 process_imports, find_in_imports, read_import_entry,
16804 read_import_dir, find_in_imports_on_demand,
16805 check_pkg_class_access, not_builtin_p, declare_local_variables,
16806 source_start_java_method, java_generate_parsed_class): New
16808 *typeck.c: (signature_include_return): New global variable.
16809 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16810 to add the function returned type in the signature.
16812 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16814 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16816 1998-01-29 Dave Brolley <brolley@cygnus.com>
16818 * Make-lang.in (java.info): Added.
16819 (java.install-info): Added
16821 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16823 * Makefile.in (clean): Also remove java/parse.c.
16825 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16827 Add a pair of -fbounds-check/-fno-bounds-check options.
16828 * lang.c (lang_decode_option): Add code to grok arguments.
16829 (flag_bounds_check): Add decl.
16830 (lang_f_options): New array w/ the option in it.
16831 * java-tree.h (flag_bounds_check): Add decl.
16832 * lang-options.h: New file.
16833 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16834 of a static macro value.
16835 (JAVA_ARRAY_EXCEPTION): Delete macro.
16837 1998-01-23 Per Bothner <bothner@cygnus.com>
16839 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16840 * expr.c (build_anewarray): Add missing promote_type.
16842 1998-01-22 Per Bothner <bothner@cygnus.com>
16844 Add array types with known length to optimize bounds checking.
16845 * typeck.c (build_java_array_type): Take length parameter.
16846 (java_array_type_length, build_prim_array_type): New functions.
16847 * java-tree.h: Update for new functions.
16848 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16849 * class.c: Use build_prim_array_type.
16850 * expr.c (can_widen_reference_to): Handle known-length array types.
16851 (verify_jvm_instructions): Keep track of integer push instructions
16852 followed by newarray/anewarray, so we can build known-length arrays.
16853 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16854 (java_array_data_offset): New function.
16855 (build_java_array_length_access): New function. Optimize if constant.
16856 (build_java_arrayaccess): Constant fold bounds check.
16857 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16858 (build_newarray, build_anewarray): New functions.
16859 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16860 * verify.c (merge_types): Handle known-lengh array types.
16862 1998-01-19 Per Bothner <bothner@cygnus.com>
16864 * expr.c (expand_byte_code): Fix performace bug, which caused
16865 searching linenumber_table to be linear rather than constant.
16867 1997-12-12 Per Bothner <bothner@cygnus.com>
16869 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16871 * decl.c, java-tree.h (soft_fmod_node): New global.
16872 * decl.c (init_decl_processing): Define __builtin_fmod.
16873 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16874 using __builtin_fmod.
16876 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16878 * keyword.h: New file, output of keyword.gperf as processed by
16880 * lex.c (java_lex_init): Initialize java_error_flag.
16881 * parse.c (YYERROR_NOW): Uses java_error_flag.
16882 * parse.y: New static java_error_flag. Useless definition of
16884 * parse.y (java_error): Portable error recovery using
16885 java_error_flag (not yet completely tuned).
16887 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16889 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16891 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16893 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16894 (parse.c, lex.c, keyword.h): New rules for Java source code
16896 * parse.c: Renamed into jcf-parse.c.
16897 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16898 * keyword.gperf: New file, Java keywords.
16899 * parse.y: New file, Java language grammar.
16900 * parse.h: New file, Java language grammar definitions.
16901 * lex.c: New file, Java language lexer.
16902 * lex.h: New file, Java language lexer definitions.
16904 1997-12-03 Per Bothner <bothner@cygnus.com>
16906 * decl.c (clinit_identifier_node), java-tree.h: New global.
16907 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16908 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16909 * expr.c (expand_java_field_op): Check for invalid assignment
16912 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16914 1997-10-27 Per Bothner <bothner@cygnus.com>
16916 * verify.c (verify_jvm_instructions): When processing a handler,
16917 attempt to set the current_subr to the right value.
16918 (More complicated code combines Sep 17 and Oct 22 versions.)
16920 1997-10-24 Per Bothner <bothner@cygnus.com>
16922 * class.c (push_class): Figure out (guess) name of source file.
16923 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16924 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16925 (parse_class_file): Change return type from int to void.
16926 Call debug_start_source_file/debug_end_source_file.
16928 * expr.c (build_java_binop): Fix masking 2nd operand.
16929 * decl.c (init_decl_processing): Set sizetype first.
16931 1997-10-22 Per Bothner <bothner@cygnus.com>
16933 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16934 (Revert Sep 17 change.)
16936 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16939 .class extension in their name and fix thing so we don't process
16940 them parse_zip_file_entries().
16941 (parse_zip_file_entries): Cleaned unused local variables.
16943 1997-10-20 Per Bothner <bothner@cygnus.com>
16945 * expr.c (can_widen_reference_to): Allows equal array element types.
16946 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16947 * jcf-dump.c (RET): Get (and print) index.
16949 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16950 Promote element type to POINTER_TYPE.
16952 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16954 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16955 find_in_current_zip, jcf_figure_file_type): Moved from
16956 jcf-reader.c to parse.c.
16957 * zextract.c: (read_zip_archive): takes file_comment_length possible
16958 field into account.
16960 1997-10-20 Per Bothner <bothner@cygnus.com>
16962 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16964 * verify.c (merge_types): Handle array types even better ...
16966 1997-10-17 Per Bothner <bothner@cygnus.com>
16968 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16970 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16971 * class.c (make_class_data): Don't build fields_decl if no fields.
16972 When building fields_decl, skip if DECL_ARTIFICIAL.
16974 * expr.c (java_stack_swap): Update stack_type_map.
16975 * verify.c (merge_types): Handle array types better.
16977 1997-10-15 Per Bothner <bothner@cygnus.com>
16979 * class.c (add_field): Don't promote short integral fields to
16980 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16981 * expr.c (push_value): Promote and convert short integral values.
16983 * decl.c, java-tree.h (integer_two_node): New constant node.
16984 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16986 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16988 * class.c (append_gpp_mangled_type): Use function argument
16989 unpromoted type to generate mangled name.
16991 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16993 * constants.c (build_constant_data_ref): Now uses current_class
16994 instead of main_class.
16995 (build_constants_constructor): Now uses current_class instead of
16997 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16998 of the global variable SeepZipFiles done here.
16999 * zextract.c (read_zip_archive): extra_field optional field taken
17000 into account while computing the position of the class file in the
17002 * verify.c (verify_jvm_instructions): Use current_jcf to search
17004 * parse.c (load_class): First search for the class to load in the
17005 current zip file. Saves current_jcf (restored before returning
17006 from that function). Don't call JCF_FINISH in the class was found
17007 in the current ZIP file.
17008 (jcf_parse): If the class was found in the current ZIP file, save
17009 its tree_constant_pool (for later reuse).
17010 (parse_class_file): New function. Process each method defined in
17011 the current class and record the class as to be later registered.
17012 (yyparse): Rewritten. Figure the type of the current file and switch
17014 * lang.c: New global variable current_jcf.
17015 (lang_init): Removed compiling_from_source test (done later, in
17016 yyparse). Removed call the jcf_parse ().
17017 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
17018 (typedef struct JCF): New fields seen_in_zip (to mark a class found
17019 in the current ZIP file) and zip_offset (offset to the class data in
17020 the current zip file).
17021 * jcf-reader.c: zipfile.h included.
17022 localToFile: New ZipFileCache static global variable
17023 (parse_zip_file_entries): New function. Browse the current ZIP
17024 file directory and process each class found.
17025 (process_zip_dir): New function. Register each class found in the
17026 ZIP file directory. The class aren't parsed but a valid JCF is
17027 link to each of them.
17028 (find_in_current_zip): New function. Search for a class in the
17029 current ZIP file directory. If found, prepare the class so that it
17031 (jcf_figure_file_type): New function. Examine the file structure
17032 to figure a class file, a ZIP file. If none of these categories are
17033 matched, a source file is assumed.
17034 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
17035 SeenZipFile: New global variable.
17036 (open_in_zip): Use zipmember's length to accelerate the search for
17037 a member. If zipmember was NULL and zip file successfully read,
17039 * java-tree.h: New global variable current_jcf declared. Added
17040 declaration for current_constant_pool_tags, current_constant_pool_data,
17041 current_constant_pool_length, current_constant_pool_data_ref.
17042 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
17043 store the JCF of classes seen in a zip file) and tree *constant_pool
17044 (to save a loaded class constant pool). current_class declared here.
17045 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
17046 retrieve method_ref_constant.
17047 (PUSHC): java_push_constant_from_pool now uses current_jcf.
17048 (OBJECT): get_class_constant now uses current_jcf.
17049 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
17050 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
17051 (expand_invoke): Now uses current_class instead of main_class
17052 (build_class_init): Now uses current_class instead of main_class
17053 * class.c: New static global variable registered_class.
17054 (register_class): New function.
17055 (emit_register_class): Modified to use registered_class instead of
17057 (is_compiled_class): Now take into account class seen in the archive.
17059 1997-10-06 Per Bothner <bothner@cygnus.com>
17061 * except.h: Renamed to: java-except.h.
17062 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
17063 * except.c: Add semi-working (commented out) implementation.
17065 * expr.c (expand_iinc): Add needed flush_quick_stack.
17066 * parse.c (set_source_filename): New function.
17067 (give_name_to_class): Set input_filename from package.classname.java.
17069 * jcf-io.c (find_class): Don't look first in ".".
17071 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17073 * zextract.c (read_zip_archive): Now takes into account the
17075 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17077 1997-09-20 Per Bothner <bothner@cygnus.com>
17079 * constants.c, java-tree.h (build_internal_class_name): New function.
17080 (alloc_class_constant): Re-implement using build_internal_class_name.
17081 * class.c (make_class_data): Likewise.
17082 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17084 1997-09-17 Per Bothner <bothner@cygnus.com>
17086 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17087 to NULL before pushing an exception handler target.
17089 * expr.c (flush_quick_stack): Save from low stack indexes to high.
17090 (java_stack_swap, java_stack_dup): Re-write to be safe from
17091 clobbering registers.
17092 (build_class_init): New function.
17094 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17096 * typeck.c (build_java_array_type): Temporary use
17097 permanent_obstack to create the array 'length' field.
17098 * expr.c (lookup_label): Temporay use permanent_obstack to create
17099 label if not found.
17100 * class.c (push_super_field): Tempory use permanent_obstack.
17102 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17104 * typeck.c (type_for_mode): Now handles double_type_node and
17106 * verify.c (verify_jvm_instructions): The instruction following
17107 the wide bytecode is checked. OPCODE_ret added to the list of
17110 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17112 * class.c (make_class): Temporary use permanent_obstack. Set the
17113 class CLASS_P field to 1.
17114 (push_class): Temporary use permanent_obstack.
17115 (set_super_info): Temporary use permanent_obstack.
17116 (add_method): Temporary use permanent_obstack, set
17117 METHOD_TRANSIENT().
17118 (add_field): Temporary use permanent_obstack. Sets
17119 FIELD_VOLATILE() and FIELD_TRANSIENT().
17120 (build_class_ref): Temporary use permanent_obstack if the class
17122 (build_static_field_ref): Temporary use permanent_obstack when
17123 creating field's rtl.
17124 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17125 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
17126 and fields. Function finalized, as far as flag handling.
17127 (push_class_static_dummy_field): Temporary use permanent_obstack.
17128 (emit_register_class): Force generation of class registration at
17130 * decl.c (end_java_method): Call permanent_allocation() before
17132 * expr.c (can_widen_reference_to): Added comment to interface
17133 handling, fixed typo.
17134 (lookup_field): Now uses CLASS_P() to correct FIXME
17135 (expand_invoke): Verification on public && !static &&
17136 !abstract moved into soft_lookupinterfacemethod (kaffe).
17137 Use Object class dtable if objectref is an array when expanding
17139 (java_push_constant_from_pool): Temporary use permanent_obstack
17140 for CONSTANT_string
17141 * parse.c (get_ref_constant): Temporary use permanent_obstack to
17142 create constant references.
17143 (get_constant): Temporary use permanent_obstack to create constant.
17144 (load_class): Temporary use permanent_obstack to load class.
17145 (jcf_parse): Temporary use permanent_obstack to perform class
17147 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
17148 (build_java_signature): Temporary use permanent_obstack.
17149 * verify.c: (verify_jvm_instruction): removed unnecessary verification
17151 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
17152 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
17155 1997-09-11 Per Bothner <bothner@cygnus.com>
17157 * class.c (append_gpp_mangled_type): Fix typo.
17158 (emit_register_class): Use main_class to get class object, rather
17159 than looking for no-longer-existing static decl starting with _CL.
17160 * typeck.c (parse_signature_type): Promote array element type
17161 if it is a RECORD_TYPE.
17163 1997-09-10 Per Bothner <bothner@cygnus.com>
17165 * class.c (push_class_static_dummy_field): New function.
17166 (mangle_static_field): New. Do G++-style mangling of static fields.
17167 (layout_class): Mandle static fields here, not in add_field.
17168 (build_class_ref): The class object is now a dummy static field.
17169 * decl.c (find_local_variable): Look for best, instead of first match.
17170 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
17171 (build_java_athrow): Don't check here if exception is Throwable.
17172 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
17173 (TYPE_USED): Removed. No longer used ...
17174 * parse.c (jcf_parse): Call push_class_static_dummy_field.
17175 * verify.c (push_pending_label): New function.
17176 (push_pending_block): Renamed to check_pending_block.
17177 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
17178 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
17179 re-checking possible handlers) after a store (less wasted work).
17180 Check for null handler (finally) before calling add_handler.
17181 Various changes to (finally?) correctly handle try/finally.
17183 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
17185 * class.c: Include stdio.h.
17187 1997-09-04 Per Bothner <bothner@cygnus.com>
17189 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
17190 to make sure class is initialized before static/special invoke.
17192 * verify.c (verify_jvm_instructions): On a store instruction,
17193 call find_local_variable to force pre-allocation of decl and rtx.
17194 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
17196 1997-09-03 Per Bothner <bothner@cygnus.com>
17198 * class.c (build_class_ref): Strip off "promoted_" if need be.
17199 (make_field_value): Call build_java_signature when needed.
17200 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
17201 * expr.c (build_java_athrow): Don't push_value of exception.
17202 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
17203 match specification of [fd]cmp[lg] for NaNs.
17204 (expand_byte_code): Add support for exception handler ranges.
17205 * except.c: Add skeleton for EH code-generation.
17206 * verify.c (merge_types): Treat all promoted integral types as equal.
17207 * constants.c (build_constants_constructor): To force creation of
17208 current_constant_pool_data_ref, call build_constant_data_ref.
17210 * javaop.def (lload): Fix typo.
17211 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
17213 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
17215 * parse.c: Don't include function.h.
17217 1997-08-27 Per Bothner <bothner@cygnus.com>
17219 * except.[ch]: New files.
17220 * Makefile.in (JAVA_OBJS): Add except.o
17221 * expr.c: Temporary warning about unimplemented exceptions.
17222 * verify.c: Verify exception handlers.
17224 * jcf-dump.c (disassemble_method): Print exception table.
17226 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17228 * expr.c (verify_jvm_instructions): Started a thorough
17229 verification of invoke* bytecodes.
17230 (expand_byte_code): flush quick stack if PC is the target of a
17231 branch. and undef RET (conflicting with config/i386/i386.h).
17232 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
17234 (expand_invoke): Now handles invokeinterface and do more
17235 verification according to the bytecode.
17236 (lookup_field): Don't try to load the class if processing
17238 (can_widen_reference_to): Now handles interfaces.
17239 * decl.c (init_decl_processing): New global variable
17240 soft_lookupinterfacemethod_node, declared in java-tree.h.
17241 Call set_super_info on string_type_node.
17242 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
17244 * class.c (set_super_info): Fills the CLASS_* flags according to
17246 (get_access_flags_from_decl): Handles all class flags.
17248 1997-08-26 Per Bothner <bothner@cygnus.com>
17250 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
17251 * parse.c (yyparse): Check for abstract method, and missing code.
17252 * expr.c (expand_byte_code): Change interface.
17253 * lang.c (put_decl_node): Print promoted types prettier.
17254 * verify.c (verify_jvm_instruction): Change interface.
17255 Partial support for scanning exception table.
17256 For load instructions, handle promoted integral types.
17258 1997-08-21 Per Bothner <bothner@cygnus.com>
17260 * verify.c: New file, with contents moved from expr.c.
17261 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
17262 * typeck.c (is_array_type_p): Moved here from expr.c.
17263 * java-tree.h: Add some now-needed function declarations.
17264 * Makefile.in (JAVA_OBJS): Added verify.o.
17266 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17268 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
17269 METHOD_ABSTRACT flag.
17271 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
17272 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17273 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17275 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17277 (start_java_method): Hook for SYNCHRONIZED methods.
17279 * expr.c (build_java_jsr, build_java_ret): New functions
17280 (JSR,PRE): New macros
17281 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17282 (verify_jvm_instructions): tableswitch, lookupswitch,
17283 monitorenter, monitorexit, goto_w: verified.
17284 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17285 (build_java_monitor): New function.
17286 (MONITOR_OPERATION): Modified to call build_java_monitor()
17287 (verify_jvm_instructions): Started a thorough verification of
17290 1997-08-19 Per Bothner <bothner@cygnus.com>
17292 Support verification of jsr/ret subroutines (used for try/finally).
17293 * decl.c (return_address_type_node): New type node.
17294 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17295 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17296 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17297 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17298 TYPE_USED): New macros for special types in type_map.
17300 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17301 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17303 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17305 * expr.c (can_widen_reference_to): New function.
17306 (pop_type): Use it.
17307 (merge_type_state): Support handling start of subroutine.
17308 (push_pending_block): Return char* error message, instead of calling
17309 fatal on an error. Also handle subroutines.
17310 (verify_jvm_instructions): Handle errors from push_poending_block.
17311 Support jsr and ret instructions.
17313 1997-08-19 Per Bothner <bothner@cygnus.com>
17315 * jcf-io.c (find_classfile): Fix thinko.
17316 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17318 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17320 * Makefile.in (BISON): Remove.
17322 1997-08-07 Per Bothner <bothner@cygnus.com>
17324 * Makefile.in: Convert to autoconf.
17325 * config-lang.in (outputs): Added java/Makefile.
17327 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17328 Rename cc1java to jc1.
17330 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17331 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17333 * class.c (class_depth): Do load_class if needed.
17335 Mostly better verification.
17336 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17337 (init_decl_processing): Change return type of soft_checkcast.
17338 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17339 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17340 lang_print_error): New functions.
17341 (lang_init): Set global hook print_error_function to lang_print_error.
17342 * expr.c: In the type_map ptr_type_node is only used for null now.
17343 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17344 (merge_types): Dererence pointer to record types before comparing.
17345 (decode_newarray_type, merge_types): On error just return NULL.
17346 (build_java_binop): Add preliminary implementation (with warning)
17347 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17348 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17349 (expand_compare, expand_java_goto, expand_java_call): Don't
17350 push_pending_block, since that only makes sense when verifying.
17351 (merge_type_state): Different return codes.
17352 (push_pending_block): A block may need to be verified more than once.
17353 (expand_byte_code): Warn about unused code at code generation time.
17354 (verify_jvm_instruction): Changed logic, since code may need to be
17355 re-verified if type-state has changed. Also, better error handling.
17356 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17357 Improve newarray, anewarray, ?aload, athrow,
17358 * java-tree.h (LABEL_CHANGED): New macro.
17360 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17362 * decl.c (soft_athrow_node): New global variable initialized.
17363 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17364 * typeck.c (convert): Added support for REAL_TYPE.
17365 (convert_to_char): New function.
17366 (convert): Handle CHAR_TYPE.
17367 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17368 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17369 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17371 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17372 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17373 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17374 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17375 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17376 to Use The Right Things.
17377 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17378 compatible with INT. BOOLEAN is made equivalent to BYTE.
17379 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17380 OPCODE_ifnonnull): Now supported.
17381 (build_java_athrow): New function.
17383 1997-08-04 Per Bothner <bothner@cygnus.com>
17385 Rename method name <init> to match G++ (and fix mangling).
17386 * class.c (layout_class): Replace method name of <init> by class name.
17387 (make_method_value): Do inverse renaming of constructor from <init>.
17388 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17389 * typeck.c (lookup_java_constructor): New function.
17390 * expr.c (expand_invoke): If method_name is <init>, call
17391 lookup_java_constructor to find constructor.
17393 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17395 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17397 * parse.c (get_class_constant): Modified to handle array "classes"
17398 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17400 (convert): Modified to handle real type.
17401 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17402 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17403 variables declared.
17404 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17405 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17406 global variables initialized.
17407 (find_local_variable): Handles the case of a pointer
17408 (end_java_method): Restore the use of one more scope
17409 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17410 build_java_array_length_access, expand_java_arrayload,
17411 expand_java_arraystore, expand_java_array_length,
17412 expand_java_multianewarray, expand_java_anewarray,
17413 build_java_check_indexed_type, is_array_type_p,
17414 build_java_throw_out_of_bound_exception): New functions.
17415 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17416 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17417 OPCODE_<t>aload): Implemented code for verification.
17418 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17419 ARRAY_NEW_MULTI): Macro defined.
17420 (CONVERT): Modified to invoke convert().
17421 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17423 1997-07-31 Per Bothner <bothner@cygnus.com>
17425 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17426 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17427 (make_class_data): Field name needs '/' as package prefix.
17428 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17430 1997-07-25 Per Bothner <bothner@cygnus.com>
17432 Implement debug information for local variables.
17433 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17434 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17435 DECL_LOCAL_SLOT_CHAIN): New macros.
17436 (struct lang_decl_var): New type.
17437 * parse.c (give_name_to_locals): Move to decl.c.
17438 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17439 (start_java_method): Re-write parameter handling.
17440 (pending_local_decls): New global variable.
17441 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17442 (find_local_variable): Accept pc so we can skips decls not in range.
17443 (struct binding_level): Add end_pc field.
17444 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17445 (various): Change so current pc gets passed to find_local_variable.
17447 * decl.c (init_decl_processing): Re-arrange fields in
17448 class_type_node and and method_type_node to match kaffe 0.9.1.
17449 * class.c (make_method_value, make_class_data): Update
17450 initializations to match.
17452 1997-07-16 Per Bothner <bothner@cygnus.com>
17454 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17455 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17456 (push_super_field): New function.
17457 (make_class_data): Handle inheritance of class static initializer.
17458 (layout_class): New name mangling.
17459 * constants.c (build_constant_data_ref): Init type of data array
17460 to a one-element array.
17461 (build_constants_constructor): Set DECL_SIZE from complete array type.
17462 * decl.c: Rename class_type, object_type etc to class_type_node,
17463 object_type_node etc. Make former inherit from latter.
17464 * expr.c (expand_invoke): Add cast of function address.
17465 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17466 * parse.c (yyparse): Don't call layout_class here.
17467 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17469 1997-06-14 Per Bothner <bothner@cygnus.com>
17471 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17472 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17473 (alloc_class_constant): New.
17474 * expr.c (expand_invoke): Make sure method's class is initialized.
17475 * class.c (interits_from_p, emit_register_class): New functions.
17476 * parse.c (yyparse): Call emit_register_class.
17478 1997-06-09 Per Bothner <bothner@cygnus.com>
17480 * constants.c: New file, to handle constant pool.
17481 * Makefile.in (JAVA_OBJS): Add constants.o.
17482 * decl.c (init_decl_processing): Update, fix, finish various structs.
17483 (pushdecl_top_level): New.
17484 * parse.c (layout_class): Moved to class.c.
17485 * expr.c (java_push_constant_from_pool): New function.
17486 * class.c (build_class_ref): Make work fully
17487 (make_class_data): Emit super-class, constant pool, interface vector.
17489 1997-06-03 Per Bothner <bothner@cygnus.com>
17491 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17492 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17493 * class.c (class_depth): New function.
17494 (lookup_named_class): Replaced by new function lookup_class.
17495 * decl.c (object_type_node, string_type_node): New.
17496 Remove various types that we no longer need.
17497 * expr.c (verify_jvm_instructions): New separate verifier pass.
17498 (push_type, pop_type): New functions for verifier.
17499 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17500 (expand_byte_code): Simplify, since we assume already verified.
17501 (expand_invoke): Now mostly works.
17502 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17503 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17504 * parse.c: Wait to allocate class object until we know its name.
17505 (layout_class): Calculate DECL_VINDEX for each virtual method.
17506 * typeck.c (get_array_type): Rename to ...
17507 (build_java_array_type): ... and provide working implementation.
17508 (build_java_signature): New function - build Java signature of type.
17509 (set_java_signature): New function - cache signature with type.
17510 (lookup_java_method): New function.
17512 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17514 * class.c (ident_subst): Take extra SUFFIX parameter.
17515 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17516 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17517 (build_class_ref): Actually implement.
17518 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17519 * decl.c (builtin_function): New.
17520 (init_decl_processing): Update for current Kaffe. Declare some
17521 builtin Kaffe functions.
17522 * expr.c (build_address_of): New.
17523 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17524 Renamed (from expand_java_new etc), and added working implementations.
17525 (build_field_ref): Now also handle static fields.
17526 (expand_invoke): Implement invokestatic, and start implement rest.
17527 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17528 * javaop.def: Rename invokevirt -> invokevirtual.
17529 * lang.c (use_handles): Removed.
17530 * parse.c: Add support for ConstantValue attribute.
17531 Handle nested loading of a class. (JPOOL_UTF): New.
17533 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17535 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17537 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17539 * Make-lang.in (java.install-man): New empty rule.
17540 * typeck.c (set_local_type): New function.
17541 * expr.c (STORE_INTERNAL): Call find_local_variable,
17542 not find_stack_slot. Call set_local_type.
17544 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17546 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17547 and building RECORD_TYPE CONSTRUCTORs.
17548 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17550 * lang.c (use_handles): Change the default to 0.
17551 * decl.c: Define and build class_type, field_type, utf8const_type.
17552 * class.c (make_class_data, make_field_value,
17553 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17554 hashUtf8String, strLengthUtf8, mangled_classname:
17555 Functions to build reflective data structures.
17556 * parse.c (yyparse): Call make_class_data.
17558 * jcf-io.c (open_class, find_classfile): New functions.
17559 * jcf-dump.c: Support reading classfile from explicitly-named
17560 class file (without CLASSPATH searching).
17562 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17564 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17565 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17566 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17567 (get_constant): Now trivial for CONSTANT_Utf8.
17569 * jcf.h: Make NEW_CPOOL the default.
17570 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17572 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>