1 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
3 * expr.c (expr_add_location): Move declaration to before all
5 * parse.y (java_expand_classes): Ditto.
6 * lex.c (java_peek_unicode): Ditto.
8 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
10 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
11 if possible, else convert `foo' to 'foo'.
16 * jcf-parse.c: Likewise.
21 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
23 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
24 rename parameter 'msg' to 'msgid' in function declaration.
25 (issue_warning_error_from_context): Likewise.
26 (yyerror): Rename parameter 'msg' to 'msgid'.
27 (all over): Use new quoting style for diagnostics.
29 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
31 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
32 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
35 2004-10-14 Matt Austern <austern@apple.com>
37 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
40 2004-10-13 Tom Tromey <tromey@redhat.com>
43 * lang.opt (--extdirs): Document.
44 * jvspec.c (lang_specific_driver): Recognize -encoding and
47 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
49 * parse.y (issue_warning_error_from_context): Use va_list *
50 instead of va_list parameter.
51 (parse_error_context): Update call.
52 (parse_warning_context): Likewise.
54 2004-10-05 Zack Weinberg <zack@codesourcery.com>
56 * parse.y, parse-scan.y: Add list of diagnostic messages to
57 insulate translation template from version of yacc/bison used
58 to compile the grammar.
60 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
62 Prepare for %q, %< and %> in diagnostic message strings.
63 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
64 Name second parameter 'msgid'.
65 * parse.y: Additionally include pretty-print.h and diagnostic.h.
66 (issue_warning_error_from_context): Use pretty-printer functions
67 instead of vsprintf for constructing formatted messages. Rename
68 parameter 'msg' to 'msgid'.
69 (parse_error_context): Rename parameter 'msg' to 'msgid'.
70 (parse_warning_context): Likewise.
72 2004-10-05 Andrew Haley <aph@redhat.com>
75 * jcf-parse.c (parse_zip_file_entries): If a class has a
76 superclass and a TYPE_SIZE of zero, lay it out.
78 2004-09-30 Andrew Haley <aph@redhat.com>
81 * jcf-parse.c (compute_class_name): Rewrite.
83 2004-10-01 Jan Hubicka <jh@suse.cz>
85 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
87 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
89 * lex.c: Fix a comment typo.
91 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
93 * java-tree.h: Fix a comment typo.
95 2004-09-30 Per Bothner <per@bothner.com>
97 Simplify lexer. Implement --enable-mapped-location support.
98 * jcf-parse.c (parse_class_file): Use linemap_line_start.
99 (parse_source_file_1): Pass filename as extra parameter, so we can call
100 linemap_add and set input_location here, rather than in both callers.
101 (read_class): Pass copied filename to parse_source_file_1.
102 Don't initialize wfl_operator - only needed for source compilation.
103 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
104 * lex.h: Remove a bunch of debugging macros.
105 * lex.h (struct_java_line, struct java_error): Remove types.
106 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
107 (struct java_lc_s): Remove prev_col field.
108 (struct java_lexer): New fields next_unicode, next_columns, and
109 avail_unicode. New position field, and maybe token_start field.
110 Don't need hit_eof field - use next_unicode == -1 instead.
111 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
112 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
113 * parse.h: Various changes for USE_MAPPED_LOCATION.
114 (EXPR_WFL_EMIT_LINE_NOTE): XXX
115 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
116 (struct parser_ctxt): New file_start_location field.
117 Remove p_line, c_line fields since we no longer save lines.
118 Remove elc, lineno, and current_jcf fields - no longer used.
119 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
120 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
121 source_location and is probably not needed anymore anyway.
122 Use new expr_add_Location function.
123 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
124 (java_pop_parser_context): Minor cleanup.
125 (java_parser_context_save_global, java_parser_context_restore_global,
126 java_pop_parser_context): Save/restore input_location as a unit.
127 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
128 a source_location instead of a wfl context node.
129 (check_class_interface_creation): input_filename is not addressable.
130 (create_artificial_method): Calling java_parser_context_save_global
131 and java_parser_context_restore_global is overkill. Instead,
132 temporarily set input_location from class decl.
133 (java_layout_seen_class_methods): Set input_location from method decl.
134 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
135 (finish_loop_body): Likewise.
136 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
137 (java_sprint_unicode): Take a character, not index in line.
138 (java_sneak_uncode): Replaced by java_peek_unicode.
139 (java_unget_unicode): No longer used.
140 (java_allocate_new_line. java_store_unicode): Removed, since we
141 no longer remember "lines".
142 (java_new_lexer): Update for new data structures.
143 (java_read_char): Move unget_value checking to java_read_unicode.
144 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
145 efficient functions that are used directly when lexing.
146 (java_read_unicode_collapsing_terminators): No longer needed.
147 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
148 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
149 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
150 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
151 combine switch branches, and test for common token kinds earlier.
152 (java_lex_error): Rewrite.
153 * jv-scan.c (expand_location): New function, copied from tree.c.
154 (main): Set ctxp->filename instead of setting input_filename directly.
156 2004-09-30 Per Bothner <per@bothner.com>
158 More cleanup for --enable-mapped-location.
159 * class.c (push_class): If USE_MAPPED_LOCATION don't set
160 input_location here. Instead do it in give_name_to_class.
161 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
162 * expr.c (expand_byte_code): Call linemap_line_start.
163 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
164 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
165 (expr_add_location): New function, if USE_MAPPED_LOCATION.
166 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
167 to USE_MAPPED_LOCATION case.
169 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
170 * jcf-parse.c (java_parse_file): Don't set input_filename.
171 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
172 Create a list of TRANSLATION_UNIT_DECL.
173 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
174 reason is so we can set a DECL_SOURCE_LOCATION for each file.
175 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
176 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
177 (file_start_location): New static.
178 (set_source_filename): Avoid extra access to input_filename macro.
179 Concatenate new name with class's package prefix.
180 (set_source_filename, give_name_to_class): Update.
181 (give_name_to_class): Set class's "line 0" input_location here.
182 (parse_class_file): Set input_location as a unit.
184 * jcf-parse.c (load_class): Sanity test if missing inner class file.
186 2004-09-29 Per Bothner <per@bothner.com>
188 * java-tree.h: Redefine some macros and add some declaration
189 to handle the USE_MAPPED_LOCATION case.
190 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
191 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
192 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
193 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
195 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
196 * decl.c (finish_method, java_add_stmt): Likewise.
197 * java-gimplify.c (java-gimplify.c): Likewise.
198 * jcf-write.c (generate_bytecode_insns): Likewise.
199 * lang.c (java_post_options): Likewise - call linemap_add.
201 2004-09-29 Andrew Haley <aph@redhat.com>
204 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
205 result of TRUNC_MOD_EXPR.
206 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
207 * decl.c (java_init_decl_processing): Mark
208 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
210 2004-09-28 Tom Tromey <tromey@redhat.com>
213 * class.c (add_miranda_methods): Load superinterface if not
216 2004-09-28 Andrew Haley <aph@redhat.com>
219 * jcf-parse.c (load_class): Don't try to read a class that we've
222 2004-09-28 Andrew Haley <aph@redhat.com>
224 * jcf-parse.c (load_class): Back out previous broken patch.
226 2004-09-28 Andrew Haley <aph@redhat.com>
229 * jcf-parse.c (load_class): Don't try to read a class that we've
231 Check that we really did read the right class.
233 2004-09-25 Tom Tromey <tromey@redhat.com>
236 * parse.y (create_artificial_method): Use add_method_1.
238 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
240 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
242 * gcj.texi: Fix typos.
244 2004-09-24 Tom Tromey <tromey@redhat.com>
247 * parse.y (class_instance_creation_expression): Set `$$' to NULL
248 in error parts of rule.
249 (unary_expression): Don't call error_if_numeric_overflow when $1
252 2004-09-24 Tom Tromey <tromey@redhat.com>
255 * parse.y (resolve_qualified_expression_name): Set
256 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
257 * expr.c (force_evaluation_order): Check for empty argument list
258 after stripping COMPOUND_EXPR.
260 2004-09-23 Andrew Haley <aph@redhat.com>
263 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
266 2004-09-23 Tom Tromey <tromey@redhat.com>
269 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
270 where operand is null.
272 2004-09-23 Tom Tromey <tromey@redhat.com>
275 * parse.y (not_accessible_p): Allow access to protected members
276 even when class is not static.
278 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
280 * Make-lang.in: Revert the gcc-none.o change.
282 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
284 * parse.y (patch_anonymous_class): VEC_space returns true if there
287 2004-09-21 Matt Austern <austern@apple.com>
290 * gjavah.c (free_method_name_list): Fix function definition so
291 it's a proper C prototype.
293 2004-09-21 Tom Tromey <tromey@redhat.com>
296 * gjavah.c (free_method_name_list): New method.
299 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
300 Zack Weinberg <zack@codesourcery.com>
302 * java-tree.def: Use tree_code_class enumeration constants
303 instead of code letters.
304 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
305 new tree-class enumeration constants.
307 2004-09-13 Tom Tromey <tromey@redhat.com>
310 * class.c (layout_class_method): Put synthetic methods into the
313 2004-09-11 Andrew Pinski <apinski@apple.com>
315 * Make-lang.in (java/ggc-none.c): Change dependency
316 for ggc.h into $(GGC_H).
318 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
320 * Make-lang.in (java/win32-host.o): Add dependency on
322 * win32-host.c: Add includes for coretypes.h, jcf.h
324 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
326 * Make-lang.in (GCJH_OBJS): Change dependency from
327 ggc-none.o to java/ggc-none.o
328 (JCFDUMP_OBJS): Likewise.
329 (java/ggc-none.o): New target.
331 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
333 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
334 * class.c (build_utf8_ref, build_static_field_ref,
335 make_field_value, make_method_value, get_dispatch_table,
336 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
337 * constants.c (get_tag_node, build_ref_from_constant_pool,
338 build_constants_constructor): Likewise.
339 * decl.c (java_init_decl_processing): Likewise.
340 * expr.c (build_java_array_length_access, build_newarray,
341 expand_java_multianewarray, expand_java_pushc, expand_iinc,
342 build_java_binop, build_field_ref, expand_java_add_case,
343 expand_java_call, build_known_method_ref, build_invokevirtual,
344 build_invokeinterface, build_jni_stub): Likewise.
345 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
346 * jcf-parse.c (get_constant): Likewise.
347 * lex.c (do_java_lex): Likewise.
348 * parse.y (patch_binop, patch_unaryop, patch_cast,
349 build_newarray_node, patch_newarray): Likewise.
350 * resource.c (compile_resource_data): Likewise.
351 * typeck.c (build_prim_array_type): Likewise.
353 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
355 * decl.c (java_init_decl_processing): Adjust
356 initialize_sizetypes call.
358 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
360 * jv-scan.c (fancy_abort): Add.
362 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
364 * expr.c (build_java_arrayaccess): Use convert to change
367 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
369 * class.c (make_local_function_alias): Allocate extra space for 'L'
370 in name buffer. Reported by Thomas Neumann.
372 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
374 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
375 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
376 * lex.c (do_java_lex): Adjust.
377 (error_if_numeric_overflow): Likewise.
379 2004-08-18 Andrew Pinski <apinski@apple.com>
381 * class.c (make_local_function_alias): Only make a new decl if we
382 support alias attribute on all decls.
384 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
386 * class.c (make_local_function_alias): New function. Create local
387 alias for public method DECL.
388 (make_method_value): Use make_local_function_alias.
389 * parse.y (craft_constructor): Don't special-case anonymous classes.
390 Always set ctor_name to init_identifier_node.
391 (lookup_method_invoke): Call layout_class_method when creating
392 anonymous class constructor.
394 2004-08-18 Richard Henderson <rth@redhat.com>
396 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
397 default case. Treat '<' similarly. Update for
398 is_gimple_formal_tmp_var name change.
400 2004-08-17 Andrew Haley <aph@redhat.com>
402 * lang.c (lang_printable_name): Obey verbose flag.
403 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
404 lang_printable_name().
405 (verify_constructor_circularity, get_printable_method_name,
406 check_abstract_method_definitions, java_check_regular_methods,
407 java_check_abstract_methods, check_inner_class_access,
408 fix_constructors, patch_method_invocation, patch_return):
410 * expr.c (pop_type_0): Likewise.
412 * java-tree.h (lang_printable_name_wls): Delete.
414 2004-08-16 Tom Tromey <tromey@redhat.com>
417 * parse.y (primary): Changed for initialized and uninitialized
419 (array_access): Handle array_creation_initialized.
420 (array_creation_expression): Split into
421 array_creation_initialized and array_creation_uninitialized.
423 2004-08-16 Andrew Haley <aph@redhat.com>
425 * jcf-write.c (find_constant_index): Canonicalize NaNs when
428 2004-08-16 Elliot Lee <sopwith@redhat.com>
431 * jcf-parse.c (java_parse_file): Handle filenames with embedded
432 spaces, and quoted filelists.
434 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
436 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
437 * class.c (build_utf8_ref, build_static_field_ref,
438 make_field_value, make_method_value, get_dispatch_table,
439 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
440 * constants.c (get_tag_node, build_ref_from_constant_pool,
441 build_constants_constructor): Likewise.
442 * decl.c (java_init_decl_processing): Likewise.
443 * expr.c (build_java_array_length_access, build_newarray,
444 expand_java_multianewarray, expand_java_pushc, expand_iinc,
445 build_java_binop, build_field_ref, expand_java_add_case,
446 expand_java_call, build_known_method_ref, build_invokevirtual,
447 build_invokeinterface, build_jni_stub): Likewise.
448 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
449 * jcf-parse.c (get_constant): Likewise.
450 * lex.c (do_java_lex): Likewise.
451 * parse.y (patch_binop, patch_unaryop, patch_cast,
452 build_null_of_type, patch_newarray): Likewise.
453 * resource.c (compile_resource_data): Likewise.
454 * typeck.c (build_prim_array_type): Likewise.
456 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
458 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
459 Don't create BLOCK here or call java_gimplify_block.
461 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
463 * java-tree.h (flag_deprecated): Removed.
464 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
465 * parse.y (check_deprecation): Check warn_deprecated instead of
468 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
470 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
471 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
472 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
473 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
474 flag_force_classes_archive_check, flag_optimize_sci,
475 flag_indirect_dispatch): Remove explicit declarations.
476 * lang.opt: Add implicit declare/define/assign. Remove obsolete
479 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
482 * Make-lang.in (java.install-man): Install from either build
483 tree or source tree, whichever has the file first.
485 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
487 * jcf-parse.c (get_constant): Adjust force_fit_type call.
488 * lex.h (SET_LVAL_NODE_TYPE): Remove.
489 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
490 (do_java_lex): Likewise. Adjust force_fit_type call.
492 2004-08-04 Roger Sayle <roger@eyesopen.com>
493 Andrew Haley <aph@redhat.com>
495 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
496 checking trees as they're being built.
497 (convert): Call convert_ieee_real_to_integer if we're
498 converting a constant, even if we're writing a class file.
500 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
503 * parse.y (fold_constant_for_init): Call resolve_field_access with
504 correct current_class context.
506 2004-08-01 Roger Sayle <roger@eyesopen.com>
508 * decl.c (update_aliases, initialize_local_variable): Replace calls
509 to build with calls to buildN.
510 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
511 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
512 * parse.h (BUILD_THROW): Likewise.
513 * parse.y (switch_expression, synchronized_statement,
514 catch_clause_parameter, array_creation_expression,
515 conditional_expression, make_qualified_name,
516 resolve_qualified_expression_name, patch_method_invocation,
517 patch_invoke, build_method_invocation, build_new_invocation,
518 build_assignment, patch_assignment, build_binop, patch_binop,
519 build_string_concatenation, build_incdec, patch_unaryop,
520 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
521 patch_return, build_if_else_statement, build_labeled_block,
522 build_new_loop, build_loop_body, build_bc_statement,
523 build_assertion, encapsulate_with_try_catch, build_try_statement,
524 build_try_finally_statement, patch_synchronized_statement,
525 emit_test_initialization): Likewise, replace build with buildN.
527 2004-07-28 Eric Christopher <echristo@redhat.com>
529 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
530 (java_unsafe_for_reeval): Ditto.
532 2004-07-26 <hp@bitrange.com>
534 * parse.y (build_super_invocation): Adjust declaration order to
535 avoid declaration after statement.
537 2004-07-25 Bernardo Innocenti <bernie@develer.com>
539 * decl.c: Rename all identifiers named `class' to `cl'.
541 2004-07-25 Richard Henderson <rth@redhat.com>
543 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
545 2004-07-23 Mike Stump <mrs@apple.com>
547 * boehm.c (set_bit): Improve type safety wrt unsignedness.
548 * gjavah.c (throwable_p, decode_signature_piece,
549 print_full_cxx_name, print_include, add_namelet, add_class_decl,
550 process_file): Likewise.
551 * jcf-dump.c (main): Likewise.
552 * jcf-io.c (read_zip_member): Likewise.
553 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
554 give_name_to_class, get_class_constant): Likewise.
555 * jcf-write.c (find_constant_wide, push_long_const,
556 generate_classfile): Likewise.
557 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
558 * parse.y (read_import_dir): Likewise.
559 * typeck.c (parse_signature_type): Likewise.
560 * verify.c (verify_jvm_instructions): Likewise.
561 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
563 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
565 * Make-lang.in: Replace rmic and rmiregistry references with
566 grmic and grmiregistry.
567 * gcj.texi: Likewise.
569 2004-07-20 Andrew Haley <aph@redhat.com>
572 * verify.c (verify_jvm_instructions): Comment change only.
574 * typeck.c (build_java_array_type): Add size field to array name.
576 * java-tree.h (LOCAL_SLOT_P): New.
577 (update_aliases): Add PC argument.
578 (pushdecl_function_level): New function.
580 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
581 MODIFY_EXPR, and SAVE_EXPR.
582 (java_gimplify_modify_expr): New function.
584 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
585 (expand_iinc): Pass PC to update_aliases().
586 (STORE_INTERNAL): Likewise.
587 (process_jvm_instruction): Likewise.
589 * decl.c (base_decl_map): New variable.
590 (uniq): New variable.
591 (update_aliases): Rewrite with more thorough checking.
592 (debug_variable_p): New function.
593 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
594 (check_local_named_variable): Delete whole function.
595 (initialize_local_variable): New function.
596 (check_local_unnamed_variable): Add checks and comments.
597 (find_local_variable): Rewrite.
598 (java_replace_reference): New function.
599 (function_binding_level): New variable.
600 (pushdecl_function_level): New function.
601 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
602 (maybe_pushlevels): Call pushdecl() on each of the new decls.
603 (start_java_method): Reset uniq. Create base_decl_map. Set
604 function_binding_level.
605 (end_java_method): Null unused fields to save memory.
607 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
609 * class.c (add_interface_do): Remove.
610 (set_super_info, interface_of_p, maybe_add_interface,
611 add_interface, make_class_data, layout_class,
612 add_miranda_methods): Adjust BINFO accessors and addition.
613 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
615 * jcf-write.c (generate_classfile): Likewise.
616 * parse.y (patch_anonymous_class, check_inner_circular_reference,
617 check_circular_reference, java_complete_class,
618 check_abstract_method_definitions,
619 java_check_abstract_method_definitions,
620 check_interface_throws_clauses, java_check_abstract_methods,
621 lookup_java_interface_method2,
622 find_applicable_accessible_methods_list): Adjust BINFO accessors
624 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
626 2004-07-18 Roger Sayle <roger@eyesopen.com>
628 * builtins.c (max_builtin, min_builtin,
629 java_build_function_call_expr): Replace calls to build with buildN.
630 * class.c (build_class_ref, build_static_field_ref,
631 get_dispatch_table, make_class_data, layout_class_method): Likewise.
632 * constants.c (build_ref_from_constant_pool): Likewise.
633 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
634 add_stmt_to_compound): Likewise.
635 * except.c (build_exception_object_ref, expand_end_java_handler):
637 * java-gimplify.c (java_gimplify_case_expr,
638 java_gimplify_default_expr, java_gimplify_block,
639 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
640 * jcf-write.c (generate_bytecode_insns): Likewise.
641 * typeck.c (convert_ieee_real_to_integer): Likewise.
643 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
645 * java-tree.h (builtin_function): Declare.
647 2004-07-16 Steven Bosscher <stevenb@suse.de>
649 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
650 abuse restore_line_number_status.
652 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
655 * jcf-parse.c (java_emit_static_constructor): Specify default
658 2004-07-13 Per Bothner <per@bothner.com>
660 * java-tree.h (all_class_filename): Remove useless macro.
661 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
662 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
663 * parse.y (java_parser_context_restore_global): Replace
664 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
665 * jcf-parse.c (read_class, java_parse_file): Likewise.
667 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
670 gjavah.c (print_field_info): Emit constant only if field is static.
672 2004-07-11 Roger Sayle <roger@eyesopen.com>
674 * expr.c (java_truthvalue_conversion, flush_quick_stack,
675 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
676 build_java_ret, build_java_throw_out_of_bounds_exception,
677 build_java_array_length_access, java_check_reference,
678 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
679 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
680 expand_java_arrayload, build_java_monitor, expand_java_return,
681 expand_load_internal, expand_java_NEW, build_get_class,
682 build_instanceof, expand_java_CHECKCAST, expand_iinc,
683 build_java_soft_divmod, build_java_binop, build_field_ref,
684 expand_compare, expand_java_goto, expand_java_switch,
685 expand_java_add_case, build_class_init, build_known_method_ref,
686 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
687 expand_invoke, build_jni_stub, expand_java_field_op,
688 java_expand_expr, expand_byte_code, STORE_INTERNAL,
689 force_evaluation_order, emit_init_test_initialization): Convert
690 calls to "build" into calls to the prefered "buildN" functions.
692 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
694 * java-tree.h (set_block): Remove.
695 * lang.c (java_clear_binding_stack): New.
696 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
697 * decl.c (struct binding_level): Remove this_block.
698 (clear_binding_level): Likewise.
699 (poplevel): Don't handle this_block.
702 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
704 * class.c (common_enclosing_context_p): Remove statement with no
707 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
710 * parse.y (create_anonymous_class): Remove 'location' argument. Use
711 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
712 (craft_constructor): Inherit access flags for implicit constructor
713 from the enclosing class.
714 (create_class): Fix comment typo.
715 (resolve_qualified_expression_name): Pass type of qualifier to
716 not_accessible_p, not the type in which target field was found.
717 (not_accessible_p): Handle inner classes. Expand protected
718 qualifier-subtype check to enclosing instances, but don't apply this
719 check to static members. Allow protected access to inner classes
720 of a subtype. Allow private access within common enclosing context.
721 (build_super_invocation): Get WFL line number info from current
723 (build_incomplete_class_ref): Update for new create_anonymous_class
725 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
726 common_enclosing_instance_p.
727 * class.c (common_enclosing_context_p): New. Determine if types
728 share a common enclosing context, even across static contexts.
729 (common_enclosing_instance_p): Renamed from
730 common_enclosing_context_p. Determines if types share a common
731 non-static enclosing instance.
732 * java-tree.h (common_enclosing_instance_p): Declare.
733 * jcf-write.c (get_method_access_flags): New. Surpress private flag
734 for inner class constructors.
735 (generate_classfile): Use get_method_access_flags.
737 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
739 * class.c (interface_of_p): Check for null TYPE_BINFO.
741 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
743 * class.c (make_class): Do not create binfo here.
744 (set_super_info): Create it here.
745 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
747 2004-07-08 Richard Henderson <rth@redhat.com>
749 * expr.c (case_identity, get_primitive_array_vtable,
750 java_expand_expr, emit_init_test_initialization): Remove.
751 * java-tree.h (java_expand_expr): Remove.
752 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
754 2004-07-07 Per Bothner <per@bothner.com>
756 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
757 get internal error due to mismatched types.
759 * gcj.texi (Invoking gij): Document new -verbose:class flag.
761 * gcj.texi (Linking): New node. Document -lgij usage.
763 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
765 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
766 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
767 * java/class.c (set_super_info, class_depth, interface_of_p,
768 maybe_add_interface, add_interface, make_class_data,
769 layout_class, add_miranda_methods): Adjust BINFO macros.
770 * expr.c (can_widen_reference_to, lookup_field): Likewise.
771 * jcf-write.c (generate_classfile): Likewise.
772 * parse.y (patch_anonymous_class,
773 check_inner_circular_reference, check_circular_reference,
774 java_complete_class, check_abstract_method_definitions,
775 java_check_abstract_method_definitions,
776 check_interface_throws_clauses, java_check_abstract_methods,
777 lookup_java_interface_method2,
778 find_applicable_accessible_methods_list): Likewise.
779 * typeck.c (find_method_in_interface): Likewise.
780 * verify.c (merge_types): Likewise.
782 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
784 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
785 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
787 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
789 * class.c (make_class): Use make_tree_binfo.
790 (set_super_info, add_interface_do): Likewise.
791 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
793 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
795 * verify.c: Correct array element access formatting thinko.
797 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
799 * verify.c: Insert a short blurb at the start referring to the JVMS.
800 (merge_type_state): Remove redundant nested if statement.
801 (verify_jvm_instructions): Ensure current_subr is initialised to
803 Minor formatting fixes all over the place.
805 2004-07-02 Richard Henderson <rth@redhat.com>
807 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
809 2004-07-01 Richard Henderson <rth@redhat.com>
811 * class.c (registerClass_libfunc): Remove.
812 (init_class_processing): Don't set it.
813 (emit_register_classes): Take list_p parameter. Fill it in
814 with _Jv_RegisterClass calls.
815 * decl.c (java_init_decl_processing): Don't call
816 init_resource_processing.
817 * jcf-parse.c (java_emit_static_constructor): New.
818 (java_parse_file): Call it.
819 * resource.c (registerResource_libfunc): Remove.
820 (init_resource_processing): Remove.
821 (write_resource_constructor): Take list_p parameter. Fill it in
822 with _Jv_RegisterResource calls.
823 * java-tree.h: Update prototypes.
825 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
828 * class.c (layout_class_method): Do not override package-private
829 method if its in a different package.
830 (split_qualified_name): Move here from parse.y. Rename from
831 breakdown_qualified. Add comment.
832 (in_same_package): Move here from parse.y. Add comment.
833 * java-tree.h (break_down_qualified, in_same_package): Declare.
834 (in_same_package): Likewise.
835 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
838 2004-06-29 Andrew Haley <aph@redhat.com>
840 * except.c (expand_start_java_handler): Push a new binding level.
841 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
842 register_exception_range() to register where we'll do it.
843 (expand_end_java_handler): Remove old bogus code. Replace with
844 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
845 the top of the expression we're curently building.
846 (maybe_end_try): Delete.
847 * decl.c (binding_level.exception_range): New field.
848 (clear_binding_level): Add field exception_range. Reformat.
849 (poplevel): Call expand_end_java_handler().
850 (poplevel): Call java_add_stmt only if functionbody is false.
851 (maybe_poplevels): Don't call maybe_end_try() from here.
852 (end_java_method): Clear no longer used trees in function decl.
853 (register_exception_range): New function.
854 * java-tree.h (register_exception_range, struct eh_range): Declare.
856 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
858 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
860 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
863 * expr.c (class_has_finalize_method): Fix method name indentation.
864 (expand_java_call): Remove K&R style parameter declaration.
865 (expand_invoke): Fix statement indentation.
866 (expand_java_field_op): Likewise.
867 * parse-scan.y: Fix typo.
868 (reset_report): Fix method name indentation.
869 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
871 * verify.c (verify_jvm_instructions): Document parameters, insert
873 * lang.c (lang_init_source): Fix method name indentation.
874 * class.c (common_enclosing_context_p): Likewise.
875 (emit_symbol_table): Fix parameter list indentation.
876 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
877 parameter declaration.
878 * constants.c: Fix copyright notice indentation.
879 * typeck.c (find_method_in_superclasses): Fix parameter list
881 (find_method_in_interfaces): Likewise.
882 * zextract.c (makelong): Fix method name indentation.
884 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
887 * parse.y (create_interface): Set correct access modifiers for
889 * jcf-write.c (get_classfile_modifiers): New function.
890 (generate_classfile): Use get_classfile_modifiers, not
893 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
895 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
896 dependency to current parser context, not NULL_TREE, for top-level
898 (jdep_resolve_class): Enable member access check for all inner
901 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
903 * parse.y (qualify_and_find): Pass type decl, not identifier, to
906 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
909 * expr.c (expand_java_field_op): Ensure that target class for static
910 field access has been loaded.
912 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
913 Ranjit Mathew <rmathew@hotmail.com>
915 PR java/1207, java/16178
916 * jcf-parse.c (load_class): Return immediately if passed a type decl
917 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
918 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
919 before calling load_class.
920 (qualify_and_find): Likewise.
921 (find_in_imports_on_demand): Likewise.
922 (find_applicable_accessible_methods_list): Likewise.
924 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
926 * parse.y (java_layout_seen_class_methods): Don't call load_class
927 on class defined by source parser.
929 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
931 * parse.y (set_nested_class_simple_name_value): Removed.
932 (java_complete_expand_class): Remove calls to
933 set_nested_class_simple_name_value.
935 2004-06-22 Andrew Haley <aph@redhat.com>
936 Ranjit Mathew <rmathew@hotmail.com>
939 * decl.c (force_poplevels): Remove call to expand_end_bindings.
941 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
943 * parse.y (create_class): Correct diagnostic message about
944 java.lang.Object extending anything else.
946 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
948 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
949 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
950 * constants.c (build_ref_from_constant_pool): Likewise.
951 * expr.c (build_java_array_length_access): Likewise.
952 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
953 (invoke_build_dtable, build_invokevirtual): Likewise.
954 (build_invokeinterface, java_expand_expr): Likewise.
955 (emit_init_test_initialization): Likewise.
956 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
957 * parse.y (make_qualifed_name, build_array_ref): Likewise.
959 2004-06-21 Andrew Haley <aph@redhat.com>
961 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
964 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
966 * jcf.h (struct JCF): Change java_source, right_zip and finished
968 * lex.h (struct java_lexer): Change hit_eof, read_anything,
969 byte_swap and use_fallback to unsigned int.
970 * parse.h (struct _jdep): Change flag0 to unsigned int.
972 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
975 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
976 before trying to lay out its methods.
977 * jcf-parse.c (read_class): Track parsed files using canonical paths
978 obtained via lrealpath from libiberty.
979 (java_parse_file): Likewise.
980 (parse_source_file_1): Rename formal parameter to reflect its
981 modified purpose. Minor formatting fix.
983 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
985 * class.c (emit_register_classes): Make the function uninlinable,
986 do not set current_function_cannot_inline.
987 * resource.c (write_resource_constructor): Do not reset
988 flag_inline_functions around rest_of_compilation.
990 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
993 * expr.c (java_truthvalue_conversion): Handle
994 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
995 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
996 i.e. return the expression.
998 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1000 * gjavah.c: Include version.h
1002 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1004 * jcf-write.c (generate_bytecode_conditional): Correct handling
1005 of unordered conditionals. Add comment.
1007 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1008 Per Bothner <per@bothner.com>
1010 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1011 local variable was initialised upon declaration.
1012 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1013 variable was final and initialised upon declaration.
1014 * check-init.c (check_final_reassigned): Give error only if a blank
1015 final is not definitely unassigned or if an initialised final is
1017 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
1018 assignment expressions. Remove case MODIFY_EXPR, label do_default.
1019 (check_init): Perform initialised-variable-removing-optimisation
1020 only on non-final local variables.
1022 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1024 * jcf-write.c (generate_bytecode_conditional): Handle binops
1025 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
1027 (generate_bytecode_insns): Likewise.
1029 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1031 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
1032 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
1034 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1036 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
1037 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1039 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1041 * decl.c (struct binding_level): Add GTY marker. Compile
1042 binding_depth unconditionally.
1043 (current_binding_level, free_binding_level, global_binding_level):
1045 (clear_binding_level): Unconditionally set binding_depth.
1046 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1048 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1050 * lex.c (java_new_lexer): Set 'encoding'.
1051 (java_read_char): Improve error message for unrecognized characters.
1052 * lex.h (struct java_lexer): New field 'encoding'.
1054 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
1056 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
1058 2004-05-21 Mark Wielaard <mark@klomp.org>
1060 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
1063 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
1065 * typeck.c: Remove non-printable character 160.
1067 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
1069 * check-init.c: Correct minor typos.
1071 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1073 * Make-lang.in, expr.c, java-gimplify.c: Rename
1074 tree-simple.[ch] to tree-gimple.[ch].
1076 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
1078 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
1080 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1082 Merge from tree-ssa-20020619-branch. See
1083 ChangeLog.tree-ssa for details.
1085 * Make-lang.in, builtins.c, check-init.c, class.c,
1086 constants.c, decl.c, except.c, expr.c, java-except.h,
1087 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
1088 lang.c, lang.opt, parse.y, resource.c: Merged.
1089 * java-gimplify.c: New file.
1091 2004-05-10 Andrew Haley <aph@redhat.com>
1093 * parse.y (create_class): Set TYPE_VFIELD.
1094 * decl.c (java_init_decl_processing): Likewise.
1096 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
1097 * class.c (make_method_value): Replace DECL_VINDEX with call to
1099 (get_dispatch_vector): Likewise.
1100 (layout_class_method): Likewise.
1101 Replace set of DECL_VINDEX with call to set_method_index().
1102 (set_method_index): New function.
1103 (get_method_index): New function.
1104 * java-tree.h (set_method_index): New function decl.
1105 (get_method_index): New function decl.
1107 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
1109 * parse.y (check_pkg_class_access): Add new argument
1110 and use it when cl is NULL to call lookup_cl on it.
1111 (parser_check_super_interface): Do not call lookup_cl.
1112 Pass this_decl to check_pkg_class_access and NULL
1113 instead of lookup_cl.
1114 (parser_check_super): Update for change in
1115 check_pkg_class_access.
1116 (do_resolve_class): Likewise.
1117 (process_imports): Likewise.
1118 (find_in_imports_on_demand): Likewise.
1119 (resolve_qualified_expression_name): Likewise.
1121 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
1123 Fixes PR java/9685, PR java/15073
1124 * parse.y (accessibility_string): New method.
1125 (not_accessible_field_error): Use accessibility_string()
1126 instead of java_accstring_lookup().
1127 (resolve_qualified_expression_name): Check with
1128 check_pkg_class_access() before allowing access using
1131 Use check_pkg_class_access() instead of not_accessible_p()
1132 for unqualified types.
1133 (not_accessible_p): Use DECL_CONTEXT (member) instead of
1134 REFERENCE for package-private access checking.
1135 (patch_method_invocation): Use accessibility_string() instead
1136 of java_accstring_lookup().
1138 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
1141 * gjavah.c (struct method_name): Add member is_native.
1142 (overloaded_jni_method_exists_p): Match candidate method only if
1144 (print_method_info): Initialise is_native flag from the method's
1147 2004-04-30 Roger Sayle <roger@eyesopen.com>
1149 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
1150 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
1152 2004-04-22 Roger Sayle <roger@eyesopen.com>
1154 * resource.c (write_resource_constructor): Guard call to possibly
1155 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
1157 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
1159 * class.c (make_class_data): Add new field aux_info.
1160 * decl.c (java_init_decl_processing): Push type and decl for
1163 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
1165 * expr.c (expand_java_NEW): Don't use size argument for
1166 _Jv_AllocObject calls.
1167 * parse.y (patch_invoke): Likewise.
1169 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1171 * expr.c (build_invokeinterface): Remove unused variables to
1174 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1176 * class.c (get_interface_method_index): New function. Return dispatch
1177 index for interface method.
1178 (make_method_value): For interface methods, set index field to
1179 iface dispatch index, not DECL_VINDEX.
1180 * expr.c (build_invokeinterface): Use get_interface_method_index.
1182 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1184 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
1186 2004-03-31 Andrew Haley <aph@redhat.com>
1189 * jcf-io.c (opendir_in_zip): Tidy up error handling.
1191 2004-03-30 Zack Weinberg <zack@codesourcery.com>
1193 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
1194 form of GTY markers.
1196 2004-03-25 Marcus Meissner <meissner@suse.de>
1199 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1201 2004-03-23 Tom Tromey <tromey@redhat.com>
1204 * jcf-write.c (make_class_file_name): Don't report if mkdir
1207 2004-03-23 Tom Tromey <tromey@redhat.com>
1209 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1211 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1213 * class.c, gjavah.c, lang.c: Fix comment typos.
1214 * gcj.texi: Fix typos.
1216 2004-03-19 Per Bothner <per@bothner.com>
1218 * gcj.texi (Code Generation): Document new flags and assert defaults.
1220 * class.c (assume_compiled_node_struct): Rename type to
1221 class_flag_node_struct, as it is now also used for enable_assertions.
1222 Rename assume_compiled_node typedef. Rename excludep field to value.
1223 (find_assume_compiled_node): Rename function to find_class_flag_node.
1224 Minor optimization - avoid needless strlen.
1225 (add_assume_compiled): Some tweaking and optimization.
1226 Rename and generalize to add_class_flag takem an extra parameter.
1227 (add_assume_compled): New just calls add_class_flag.
1228 (add_enable_assert, enable_assertions): New functions.
1229 (enable_assert_tree): New static.
1230 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1231 * lang.opt (fenable-assertions, fenable-assertions=,
1232 fdisable-assertions, fdisable-assertions=): New options.
1233 * lang.c (java_handle_option): Handle new options.
1234 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1235 class in an interface - create helper class nested in outer interface.
1236 (build_assertion): Short-circuit if enable_assertions is false.
1238 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1240 * java-tree.h: Changes throughout to add checking to macros
1241 and numerous whitespace changes.
1242 (VAR_OR_FIELD_CHECK): New macro.
1243 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1244 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1246 2004-03-16 Per Bothner <per@bothner.com>
1248 * jcf-jump.c (options): New --print-constants option.
1249 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1251 * jcf-dump.c (flag_print_constant_pool): Default to off.
1252 (print_constant_terse_with_index): New helper function.
1253 (various places): Check flag_print_constant_pool where missing.
1254 (main): If verbose set flag_print_constant_pool.
1255 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1257 2004-03-15 Andrew Haley <aph@redhat.com>
1260 * parse.y (java_complete_lhs): Check that final variable has an
1263 2004-03-12 Andrew Haley <aph@redhat.com>
1266 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1269 2004-02-29 Roger Sayle <roger@eyesopen.com>
1271 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1274 2004-02-27 Per Bothner <per@bothner.com>
1276 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1277 suggestion: Use build_incomplete_class_ref.
1278 This fixes PR java/13508, java/11714.
1280 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1282 * java/parse.h: Update copyright.
1284 2004-02-26 Andrew Haley <aph@redhat.com>
1287 * parse.y (check_interface_throws_clauses): Check for
1288 !METHOD_INVISIBLE (iface_method).
1289 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1290 well as CLASS_ABSTRACT.
1292 2004-02-25 Per Bothner <per@bothner.com>
1294 * parse.y (build_assertion): If we're in an inner class, create the
1295 class$ helper routine in the outer class.
1297 2004-02-19 Richard Henderson <rth@redhat.com>
1299 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1301 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1303 * Make-lang.in (java.install-man): Add extra dependencies.
1305 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1307 * Make-lang.in: Install man pages under the same names
1308 (possibly transformed) as the program they document.
1310 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1312 * gjavah.c: Include "intl.h".
1313 (error): New function.
1314 (main): Call gcc_init_libintl.
1315 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1316 print_stub_or_jni, process_file, main): Use error rather than
1318 (print_method_info, usage, help, version, main): Mark strings for
1319 translation with _. Avoid splitting up sentences. Send
1320 information messages to stdout.
1321 * jcf-dump.c: Include "intl.h".
1322 (main): Call gcc_init_libintl.
1323 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1324 Mark error, usage and version messages for translation with _.
1325 Avoid splitting up sentences.
1326 * jv-scan.c: Include "intl.h".
1327 (fatal_error, warning): Change parameter s to msgid. Translate
1329 (main): Call gcc_init_libintl.
1330 (usage, help, version): Mark error, usage and version messages for
1331 translation with _. Avoid splitting up sentences.
1332 * jvgenmain.c: Include "intl.h".
1333 (main): Call gcc_init_libintl.
1334 (usage, main): Mark error messages for translation with _.
1335 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1336 JVGENMAIN_OBJS): Add intl.o.
1337 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1338 java/jvgenmain.o): Update dependencies.
1340 2004-02-08 Per Bothner <per@bothner.com>
1342 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1343 class don't use not_accessible_field_error, which can get confused.
1345 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1347 Make-lang.in (po-generated): Delete.
1349 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1351 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1353 * decl.c: Include target.h.
1354 (start_java_method): Replace PROMOTE_PROTOTYPES with
1355 targetm.calls.promote_prototypes.
1356 * expr.c: Include target.h.
1357 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1358 targetm.calls.promote_prototypes.
1359 * parse.y: Include target.h.
1360 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1361 with targetm.calls.promote_prototypes.
1363 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1365 * typeck.c: Update copyright.
1367 2004-02-02 Tom Tromey <tromey@redhat.com>
1369 * decl.c (java_init_decl_processing): Remove duplicate
1372 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1374 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1376 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1378 * expr.c (build_field_ref): Move variable
1381 2004-01-28 Andrew Haley <aph@redhat.com>
1383 * expr.c (build_field_ref): Widen field offset.
1385 2004-01-27 Andrew Haley <aph@redhat.com>
1388 * parse.y (check_interface_throws_clauses): Make sure class_decl
1391 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1394 * parse.y (patch_assignment): Don't modify lhs_type for
1395 reference assignments.
1397 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1399 * Make-lang.in: Replace $(docdir) with doc.
1400 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1401 (java.install-man): Revamp rule.
1403 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1405 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1406 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1407 instead of deferred backquote.
1409 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1411 * typeck.c (find_method_in_interfaces): Move variable
1414 2004-01-16 Andrew Haley <aph@redhat.com>
1417 * typeck.c (shallow_find_method): New.
1418 (find_method_in_superclasses): New.
1419 (find_method_in_interfaces): New.
1420 (lookup_do): Rewrite.
1421 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1423 * jcf-parse.c (read_class): Save and restore output_class.
1424 * decl.c (java_expand_body): Set output_class from fndecl.
1426 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1428 * class.c (gen_indirect_dispatch_tables): Fix string length
1431 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1433 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1434 (java.srcextra): Copy above back to source directory if requested.
1435 (po-generated): Delete reference to $(parsedir).
1436 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1439 2004-01-14 Jan Hubicka <jh@suse.cz>
1441 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1444 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1446 * java-tree.h (java_expand_expr): Change prototype.
1447 * expr.c (java_expand_expr): Add alt_rtl parameter.
1449 2004-01-09 Andrew Haley <aph@redhat.com>
1452 * parse.y (java_fix_constructors): Set output_class.
1453 (java_reorder_fields): Likewise.
1454 (java_layout_classes): Likewise.
1455 (java_expand_classes): Generate indirect dispatch tables.
1456 (java_expand_classes): Set output_class.
1457 (java_finish_classes): Likewise.
1458 * lang.c (java_init): Turn on always_initialize_class_p if we're
1459 using indirect dis[atch.
1460 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1461 (java_get_callee_fndecl): Use class local atable.
1463 (always_initialize_class_p): Decl moved to java-tree.h.
1464 (HANDLE_CLASS_INFO): Set output_class.
1465 (read_class): Likewise.
1466 (parse_class_file): Call gen_indirect_dispatch_tables.
1467 (parse_zip_file_entries): Set output_class.
1468 (java_parse_file): Set output_class. Don't emit symbol tables.
1469 * java-tree.h (output_class): New.
1470 Remove global declarations for otable, atable, and ctable.
1471 (always_initialize_class_p): moved here from decl.c.
1473 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1474 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1475 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1476 (struct lang_type): Add otable_methods, otable_decl,
1477 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1478 ctable_decl, catch_classes, type_to_runtime_map.
1479 * expr.c (build_field_ref): Make otable, atable, and ctable class
1480 local rather than global.
1481 (build_known_method_ref): Likewise.
1482 (build_invokeinterface): Likewise.
1483 (java_expand_expr): Pass runtime type (rather than actual type) to
1485 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1486 this class. Look up each class in that map to delete duplicates.
1487 (expand_end_java_handler): Pass runtime type (rather than actual
1488 type) to expand_start_catch.
1489 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1491 (java_init_decl_processing): Rearrange things. Remove global
1492 declarations of otable, atable, and ctable.
1493 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1494 (java_expand_body): Set output_class.
1495 * constants.c (build_constant_data_ref): Use output_class, not
1497 (alloc_name_constant): Likewise.
1498 * class.c (gen_indirect_dispatch_tables): New.
1499 (build_class_ref): Generate hard reference to superclass, even if
1500 using indirect dispatch.
1501 (build_static_field_ref): Use class local atable.
1502 (make_class_data): Generate hard reference to superclass, even if
1503 using indirect dispatch.
1504 Generate symbolic references to interfaces when using indirect
1506 (make_class_data): Emit otable, atable, and ctable.
1507 Make otable, atable, and ctable class local rather than global.
1508 (emit_catch_table): Make otable, atable, and ctable class local
1511 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1513 * parse.y (catch_clause_parameter): Fix typo.
1516 * parse.y: (catch_clause_parameter): Return early if $3, aka
1517 formal_parameter, is null.
1519 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1521 * class.c: Remove uses of "register" specifier in
1522 declarations of arguments and local variables.
1525 * gjavah.c: Likewise.
1526 * jcf-dump.c: Likewise.
1527 * jcf-io.c: Likewise.
1528 * jcf-parse.c: Likewise.
1529 * jcf-write.c: Likewise.
1530 * keyword.h: Likewise.
1531 * parse.y: Likewise.
1532 * typeck.c: Likewise.
1533 * verify.c: Likewise.
1535 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1537 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1538 (java.install_common, java.install-man): Adjust for above.
1539 (java.uninstall): Likewise.
1541 2003-12-03 Michael Koch <konqueror@gmx.de>
1543 * class.c (make_class_data):
1544 Push field value to 'hack_signers' instead of 'signers'.
1545 * decl.c (java_init_decl_processing):
1546 Push field 'hack_signers' instead of 'signers'.
1548 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1550 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1553 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1556 * parse.y (qualify_ambiguous_name): Remove lots of broken
1557 field access processing - there's no need to do that here,
1558 because we have resolve_field_access. Remove
1559 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1560 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1563 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1566 * parse.y (java_complete_lhs): Save location prior to patching
1569 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1572 * resource.c (write_resource_constructor): Append
1573 "_resource" to constructor identifier name.
1575 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1578 * constants.c (cpool_for_class): New function.
1579 (outgoing_cpool): Remove global variable.
1580 (alloc_name_constant): Use cpool_for_class.
1581 (build_constants_constructor): Likewise.
1582 * decl.c (java_expand_body): Set current_class.
1583 * java-tree.h (outgoing_cpool) Remove declaration.
1584 (init_outgoing_cpool): Likewise.
1585 * jcf-parse.c (init_outgoing_cpool): Remove function.
1586 (parse_class_file): Don't call init_outgoing_cpool.
1587 * parse.y (java_complete_expand_methods): Don't call
1588 init_outgoing_cpool. Don't save outgoing_cpool.
1589 (java_expand_classes): Don't restore outgoing_cpool.
1590 (java_finish_classes): Likewise.
1592 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1594 * Make-lang.in: (java.install-common) Add
1595 symlink for $(target_noncanonical)-gcjh for
1598 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1600 * Make-lang.in (java.extraclean): Delete.
1602 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1604 * Make-lang.in (check-java): Add.
1606 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1609 * except.c (prepare_eh_table_type): Allocate variable-sized
1610 buffer `buf' with alloca.
1612 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1616 decl.c (java_init_decl_processing): Don't initialize
1617 class_not_found_type_node, no_class_def_found_type_node.
1619 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1620 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1621 (class_not_found_type_node, no_class_def_found_type_node):
1624 parse.y (build_dot_class_method_invocation): Add this_class
1625 argument. Qualify method invocations to a different class.
1626 (create_new_parser_context): Initialize saved_data_ctx to 0.
1627 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1628 (build_dot_class_method): Don't load classes. Register
1630 (build_incomplete_class_ref): Special cases for interfaces
1631 and inner classes. Move build_dot_class_method call to here...
1632 (patch_incomplete_class_ref): ...from here. Pass current_class
1633 to build_dot_class_method_invocation.
1634 (build_assertion): Pass class_type to
1635 build_dot_class_method_invocation.
1636 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1638 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1641 * java-tree.h (BLOCK_EMPTY_P): Define.
1642 * parse.y (java_complete_lhs): Check for empty blocks
1643 in TRY_FINALLY_EXPR case.
1645 2003-11-17 Andrew Haley <aph@redhat.com>
1647 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1648 (struct lang_decl_var:freed): New variable.
1649 * decl.c (poplevel): Mark local vars that have gone out of scope.
1650 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1653 2003-11-16 Jason Merrill <jason@redhat.com>
1655 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1656 and TAGS files that include them for each front end.
1658 2003-11-15 Tom Tromey <tromey@redhat.com>
1660 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1662 2003-11-12 Jason Merrill <jason@redhat.com>
1664 PR optimization/12547
1665 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1666 BLOCK_EXPR_BODY directly.
1668 2003-11-12 Andrew Haley <aph@redhat.com>
1671 * parse.y (fold_constant_for_init): Check that we really do have a
1675 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1676 init_test_decls being inlined.
1679 * parse.y (do_resolve_class): Check return value from
1680 breakdown_qualified().
1682 2003-11-11 Tom Tromey <tromey@redhat.com>
1685 * parse.y (merge_string_cste): Handle case where we have a
1686 pointer that happens to be zero, not null_pointer_node.
1688 2003-11-10 Tom Tromey <tromey@redhat.com>
1690 * jcf-parse.c (classify_zip_file): Correctly compare
1691 filename_length against length of manifest file's name.
1693 2003-11-08 Tom Tromey <tromey@redhat.com>
1696 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1698 2003-11-06 Andrew Haley <aph@redhat.com>
1700 * expr.c (java_stack_swap): Make sure destination stack slots are
1701 of the correct type.
1703 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1705 * Make-lang.in (dvi): Move targets to $(docobjdir).
1706 (gcj.dvi): Simplify rule and adjust target.
1707 (gcj.info): Simplify rule.
1708 (gcj.pod): New intermediate rule.
1709 (gcjh.pod): Likewise.
1710 (jv-scan.pod): Likewise.
1711 (jcf-dump.pod): Likewise.
1712 (gij.pod): Likewise.
1713 (jv-convert.pod): Likewise.
1714 (rmic.pod): Likewise.
1715 (rmiregistry.pod): Likewise.
1718 (jv-scan.1): Delete.
1719 (jcf-dump.1): Delete.
1721 (jv-convert.1): Delete.
1723 (rmiregistry.1): Delete.
1725 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1727 Fixes PR java/12866.
1728 * parse.y (resolve_qualified_expression_name): Move test
1729 for outer field access methods from here...
1730 (check_thrown_exceptions) ...to here.
1732 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1734 * .cvsignore: Delete.
1736 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1738 * verify.c (verify_jvm_instructions): Don't warn about legal
1739 eh binding regions generated for example by jdk 1.4.1.
1741 2003-10-24 David S. Miller <davem@redhat.com>
1743 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1745 2003-10-22 Andrew Haley <aph@redhat.com>
1747 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1748 (java_get_callee_fndecl): New.
1750 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1752 * java-tree.h (ctable_decl): New.
1753 (catch_classes): New.
1754 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1756 * decl.c (java_init_decl_processing): Add catch_class_type.
1758 Add catch_classes field.
1760 * class.c (build_indirect_class_ref): Break out from
1762 (make_field_value): Check flag_indirect_dispatch.
1763 (make_class_data): Ditto.
1764 Tidy uses of PUSH_FIELD_VALUE.
1765 Add field catch_classes.
1766 (make_catch_class_record): New.
1768 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1770 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1772 * jcf-write.c: Follow spelling conventions.
1773 * parse.y: Likewise.
1775 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1777 * ChangeLog: Fix typos.
1778 * expr.c: Fix comment typos.
1779 * jcf-write.c: Likewise.
1782 * mangle.c: Likewise.
1783 * parse-scan.y: Likewise.
1784 * parse.y: Likewise.
1786 2003-10-22 Tom Tromey <tromey@redhat.com>
1788 * expr.c (expand_byte_code): Only warn about dead bytecode when
1789 extra_warnings is set.
1791 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1793 Fix for PR java/12586.
1794 * mangle.c (find_compression_record_match): Don't iterate through
1795 package namespace elements unless they all match compression_table
1798 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1800 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1801 (generate-manpages): Likewise.
1802 (java.maintainer-clean): Likewise.
1803 (gcj.info): Likewise.
1806 (jv-scan.1): Likewise.
1807 (jcf-dump.1): Likewise.
1809 (jv-convert.1): Likewise.
1811 (rmiregistry.1): Likewise.
1812 (java.install-man): Likewise.
1813 (parse-scan.o): Move and define complete compile line.
1814 (parse.o): Likewise.
1815 (jcf-tree-inline.o): Move.
1817 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1819 * Make-lang.in (info): Update dependencies.
1820 (java.install-info): Remove.
1821 ($(srcdir)/java/gcj.info): Replace with ...
1822 ($(docobjdir)/gcj.info): ... this.
1824 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1826 * Make-lang.in: Replace uses of $(target_alias) with
1827 $(target_noncanonical).
1829 2003-10-09 Tom Tromey <tromey@redhat.com>
1831 * decl.c (java_init_decl_processing): Declare signers field.
1832 * class.c (make_class_data): Set signers field.
1834 2003-10-09 Jason Merrill <jason@redhat.com>
1836 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1837 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1840 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1842 * Make-lang.in (java.info): Replace with ...
1844 (java.dvi): Replace with ...
1846 (java.generated-manpages): Replace with ...
1848 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1850 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1852 2003-10-01 Andrew Haley <aph@redhat.com>
1854 * jcf-parse.c (java_parse_file): Write otable and atable.
1855 * java-tree.h (atable_methods): New.
1857 (atable_syms_decl): New.
1858 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1859 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1860 (symbol_*type): Rename method_symbol* to symbol*type.
1861 (emit_offset_symbol_table): Delete.
1862 (emit_symbol_table): New.
1863 (get_symbol_table_index): New.
1865 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1866 (build_known_method_ref): Likewise.
1867 (get_symbol_table_index): Rename from get_offset_table_index.
1868 Parameterize to allow re-use by differing types of symbol table.
1869 (build_invokevirtual): Pass table to get_offset_table_index.
1870 * decl.c (java_init_decl_processing): Push types and decls for
1871 atable and atable_syyms.
1872 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1873 (make_class_data): Add new fields atable and atable_syms.
1874 (emit_symbol_table): Rename from emit_offset_symbol_table.
1875 Parameterize to allow re-use by different types of symbol table.
1876 (build_symbol_entry): Renamed from build_method_symbols_entry.
1878 2003-09-30 Roger Sayle <roger@eyesopen.com>
1880 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1881 semantics for SAVE_EXPR, by caching the result in a temporary.
1883 2003-09-28 Richard Henderson <rth@redhat.com>
1885 * check-init.c (check_init): Save and restore input_location
1886 instead of file and line separately.
1887 * decl.c (java_expand_body): Likewise.
1888 * jcf-write.c (generate_bytecode_insns): Likewise.
1889 * parse.y (safe_layout_class): Likewise.
1890 * jcf-parse.c (read_class, parse_class_file): Likewise.
1891 (java_parse_file): Use %H for warning locator.
1893 2003-09-28 Roger Sayle <roger@eyesopen.com>
1895 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1896 with void-type branches instead of using a COMPOUND_EXPR.
1898 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1900 * decl.c (java_optimize_inline, dump_function): Remove.
1901 * java-tree.h (java_optimize_inline): Remove declaration.
1902 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1903 * parse.y (source_end_java_method, java_expand_classes):
1904 Likewise. Remove dead code.
1906 2003-09-27 Roger Sayle <roger@eyesopen.com>
1908 * lang.c (java_init_options): Set flag_evaluation_order.
1909 * expr.c (force_evaluation_order): Don't attempt to force
1910 evaluation order of binary operations using save_expr.
1911 * parse.y (java_complete_lhs): No longer need to call
1912 force_evaluation_order when constructing binary operators.
1914 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1915 Bryce McKinlay <bryce@mckinlay.net.nz>
1918 * parse.y (not_accessible_field_error): New function.
1919 (resolve_expression_name): Check field access permissions.
1920 (resolve_qualified_expression_name): Use
1921 not_accessible_field_error.
1922 (resolve_qualified_expression_name): Likewise.
1924 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1926 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1928 2003-09-23 Roger Sayle <roger@eyesopen.com>
1930 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1931 with equal operands without side-effects.
1933 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1935 * decl.c (java_init_decl_processing): Don't emit otable decls
1936 if flag_indirect_dispatch is not set.
1938 2003-09-21 Richard Henderson <rth@redhat.com>
1940 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1943 2003-09-21 Richard Henderson <rth@redhat.com>
1945 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1946 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1948 2003-09-20 Richard Henderson <rth@redhat.com>
1950 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1952 2003-09-18 Roger Sayle <roger@eyesopen.com>
1954 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1955 * check-init.c (check_init): Likewise.
1957 2003-09-18 Roger Sayle <roger@eyesopen.com>
1959 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1961 2003-09-16 Andrew Haley <aph@redhat.com>
1963 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1965 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1968 * mangle.c (find_compression_record_match): Skip
1969 over a "6JArray" (the array template mangled string)
1971 (mangle_array_type): Correct minor typo.
1972 (atms): Move definition to the beginning.
1974 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1976 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1977 out. Fix for PR java/12254.
1979 2003-09-11 Richard Henderson <rth@redhat.com>
1981 * parse.y (source_end_java_method): Update for new
1982 cgraph_finalize_function argument.
1984 2003-09-09 Richard Henderson <rth@redhat.com>
1986 * parse.y (source_end_java_method): Update call to
1987 cgraph_finalize_function.
1989 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1991 * decl.c (java_expand_body): New function.
1992 * expr.c (build_class_init): Set DECL_IGNORED_P.
1993 * java-tree.h (start_complete_expand_method,
1994 java_expand_body): Declare.
1995 * jcf-parse.c (cgraph.h): Include.
1996 (java_parse_file): Handle flag_unit_at_a_time.
1997 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1998 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1999 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2000 (java_start_inlining): New function.
2001 * parse.h (java_finish_classes): Declare.
2002 * parse.y: Include cgraph.h.
2003 (block): Don't special-case empty block production.
2004 (craft_constructor): Set DECL_INLINE.
2005 (source_end_java_method): Handle flag_unit_at_a_time.
2006 Replace inline code with call to java_expand_body.
2007 (start_complete_expand_method): Remove static modifier.
2008 (java_expand_method_bodies): Patch function tree for
2009 class initialization and/or synchronization as needed.
2010 Don't begin RTL expansion yet.
2011 (java_expand_classes): Check flag_unit_at_a_time before
2012 calling finish_class.
2013 (java_finish_classes): New function.
2014 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
2015 (patch_assignment): Set DECL_CONTEXT on temporary variable.
2016 (emit_test_initialization): Set DECL_IGNORED_P.
2018 2003-09-03 Roger Sayle <roger@eyesopen.com>
2020 * builtins.c (enum builtin_type): Delete unused enumeration.
2021 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
2023 2003-08-28 Tom Tromey <tromey@redhat.com>
2025 * gcj.texi (Extensions): Document gcjlib URLs.
2027 2003-08-20 Tom Tromey <tromey@redhat.com>
2029 * gcj.texi (Extensions): Added xref.
2030 (libgcj Runtime Properties): Document
2031 gnu.gcj.runtime.VMClassLoader.library_control.
2033 2003-08-20 Andrew Haley <aph@redhat.com>
2035 * except.c (prepare_eh_table_type): Use new encoding for exception
2036 handlers when using -fno-assume-compiled.
2038 2003-08-13 Tom Tromey <tromey@redhat.com>
2040 * gcj.texi (Invoking gij): Document -X and -?.
2042 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2044 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2045 GCJH_OBJS, JCFDUMP_OBJS
2046 * win32-host.c: Removed the unnecessary and broken dependency
2049 2003-08-11 Tom Tromey <tromey@redhat.com>
2051 * parse.y (java_check_regular_methods): Typo fixes. Call
2052 check_interface_throws_clauses. Use
2053 check_concrete_throws_clauses.
2054 (check_interface_throws_clauses): New function.
2055 (check_concrete_throws_clauses): New function.
2056 (hack_is_accessible_p): New function.
2057 (find_most_specific_methods_list): Added FIXME.
2058 * typeck.c (lookup_do): Use `flags' argument to decide what to
2060 (lookup_argument_method_generic): New function.
2061 (lookup_argument_method2): Removed.
2062 * jcf.h (ACC_INVISIBLE): New define.
2063 * jcf-write.c (generate_classfile): Skip invisible methods.
2064 * class.c (add_miranda_methods): New function.
2065 (layout_class_methods): Use it.
2066 (get_access_flags_from_decl): Use ACC_INVISIBLE.
2067 * java-tree.h (METHOD_INVISIBLE): New define.
2068 (lang_decl_func) [invisible]: New field.
2069 (lookup_argument_method_generic): Declare.
2070 (SEARCH_INTERFACE): New define.
2071 (SEARCH_SUPER): Likewise.
2072 (SEARCH_ONLY_INTERFACE): Likewise.
2073 (SEARCH_VISIBLE): Likewise.
2074 (lookup_argument_method2): Removed declaration.
2076 2003-08-05 Tom Tromey <tromey@redhat.com>
2078 Fix for PR java/11600:
2079 * parse.y (java_complete_lhs): See whether we're calling a method
2081 (check_thrown_exceptions): Added `is_array_call' argument;
2082 fixed `clone' checking; updated all callers.
2084 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2086 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
2088 2003-08-03 Tom Tromey <tromey@redhat.com>
2090 * java-tree.h (METHOD_TRANSIENT): Removed.
2091 * decl.c (pushdecl): Removed some dead code.
2092 * class.c (get_access_flags_from_decl): Can't have transient
2094 (add_method_1): Can't have a transient method.
2096 2003-07-28 Andreas Jaeger <aj@suse.de>
2098 * jvspec.c: Convert to ISO C90 prototypes.
2100 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2102 * decl.c (force_poplevels): Fix warning call.
2104 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2106 * expr.c (expand_java_field_op): Don't use xxx_with_decl
2107 (expand_java_field_op): Likewise.
2108 * class.c (layout_class_method): Likewise
2109 (emit_register_classes): Likewise.
2110 * decl.c (pushdecl): Likewise.
2111 (poplevel): Likewise.
2112 (force_poplevels): Likewise.
2113 (give_name_to_locals): Likewise.
2114 * check-init.c (check_for_initialization): Likewise.
2116 2003-07-24 Jason Merrill <jason@redhat.com>
2118 * java-tree.h: Move boolean_type_node et al to the back end.
2120 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2122 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
2125 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
2127 * lang.opt: Don't show -MD_ and -MDD_.
2129 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
2131 * lang-options.h: Remove.
2132 * lang.opt: Add help text.
2134 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
2136 * expr.c: Remove the last argument to expand_assignment().
2138 2003-07-09 Jan Hubicka <jh@suse.cz>
2140 * java-tree.h (DECL_NUM_STMTS): Rename to...
2141 (DECL_ESTIMATED_INSNS): ... this.
2142 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
2143 New static functions.
2144 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
2145 * parser.y (add_stmt_to_compound): Do not account statements.
2147 2003-07-08 Mark Wielaard <mark@klomp.org>
2149 * gcj.texi: CNI now expands to Compiled Native Interface.
2151 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2153 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
2155 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2157 * expr.c (expand_byte_code): Adjist emit_line_note call.
2159 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2161 * lang.c (java_handle_option): Don't handle filenames.
2163 2003-07-02 Zack Weinberg <zack@codesourcery.com>
2165 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
2168 * jcf-write.c: Don't default-define DIR_SEPARATOR.
2169 * jcf.h: Delete COMPARE_FILENAMES definition.
2171 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
2173 * lang.c (java_init_options): Update prototype.
2175 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2177 * decl.c (poplevel): Adjust define_label call.
2179 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2181 * gjavah.c (flag_jni): Make non-static.
2182 * parse-scan.y (ctxp): Make non-static.
2184 * class.c (build_method_symbols_entry)
2185 * expr.c (get_offset_table_index)
2186 * jcf-parse.c (jcf_parse):
2187 Mark the definition static, matching the forward declaration.
2189 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
2191 * lang.c (java_handle_option): Don't check for missing arguments.
2193 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2195 * class.c (push_class): Use a location_t to save place.
2196 (emit_register_classes): Set input_location. Adjust
2197 expand_function_end call.
2198 * resource.c (write_resource_constructor): Likewise.
2199 * decl.c (end_java_method): Adjust expand_function_end call.
2200 * parse.y (source_end_java_method): Likewise.
2202 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2204 * lang.c (java_handle_option): Likewise.
2206 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2208 * lang.c (java_handle_option): Special-casing of optional
2209 joined arguments no longer needed.
2210 * lang.opt: Update switches that take optional argument.
2212 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2214 * lang.opt: Declare Java.
2215 * lang.c (java_init_options): Update.
2217 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2219 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2221 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2223 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2224 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2225 * lang.opt: -MD and -MMD have an underscore.
2227 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2229 * class.c (emit_register_classes): Adjust init_function_start
2231 * decl.c (complete_start_java_method): Likewise.
2232 * resource.c (write_resource_constructor): Likewise.
2234 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2236 * Make-lang.in: Update to use options.c and options.h.
2237 * lang.c: Include options.h not j-options.h.
2238 (java_handle_option): Abort on unrecognized option.
2239 (java_init_options): Request Java switches.
2241 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2243 * Make-lang.in: Handle mostlyclean.
2245 2003-06-11 Tom Tromey <tromey@redhat.com>
2247 * lang.c (java_handle_option): Update dependency_tracking for
2250 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2253 2003-06-10 Andrew Haley <aph@redhat.com>
2255 * resource.c (write_resource_constructor): Use expand_expr to
2256 generate the address of the label attached to a resource.
2257 * Make-lang.in (java/resource.o): Add expr.h
2259 2003-06-10 Andrew Haley <aph@redhat.com>
2261 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2262 (java_decl_ok_for_sibcall): New.
2264 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2266 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2267 (java/j-options.c, java/j-options.h): New.
2268 * java-tree.h (resource_name, compile_resource_file,
2269 compile_resource_data): Constify.
2270 * jcf-write.c (jcf_write_base_directory): Similarly.
2271 * jcf.h (jcf_write_base_directory): Similarly.
2272 * lang.c: Include j-options.h.
2273 (cl_options_count, cl_options, string_option, java_decode_option,
2274 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2275 process_option_with_no): Remove.
2276 (resource_name): Constify.
2277 (LANG_HOOKS_HANDLE_OPTION): Override.
2278 (java_handle_option): New.
2279 (java_init): Don't call jcf_path_init.
2280 (java_init_options): Call jcf_path_init.
2282 * resource.c (compile_resource_data, compile_resource_file): Constify.
2284 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2286 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2287 (struct lang_decl_func): Add last_line field.
2288 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2289 DECL_SOURCE_LINE_LAST): Remove.
2290 * parse.y (missing_return_error, finish_method_declaration,
2291 lookup_cl, start_artificial_method_body, source_end_java_method,
2292 start_complete_expand_method): Adjust.
2294 2003-06-08 Tom Tromey <tromey@redhat.com>
2296 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2297 fno-assume-compiled.
2299 2003-06-08 Roger Sayle <roger@eyesopen.com>
2301 * builtins.c (define_builtin_type, builtin_types): Delete.
2302 (define_builtin): Rewritten to take just the built-in code,
2303 the function's name, type and fallback library function name.
2304 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2305 (initialize_builtins): Overhaul to define the GCC builtins
2306 used by gcj manually, providing the Java run-time's
2307 implementations as the fallback library function.
2309 2003-06-08 Anthony Green <green@redhat.com>
2311 * parse.y (patch_cast): Fix conversions from floating-point to
2314 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2316 * Make-lang.in: Update.
2317 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2319 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2321 * lang.c (java_init_options): Update.
2323 2003-06-05 Jan Hubicka <jh@suse.cz>
2325 * Make-lang.in: Add support for stageprofile and stagefeedback
2327 2003-05-31 Roger Sayle <roger@eyesopen.com>
2329 * lang.c (java_init_options): Prescribe wrap-around two's
2330 complement arithmetic overflow by setting flag_wrapv.
2332 2003-05-29 Roger Sayle <roger@eyesopen.com>
2334 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2335 (builtin_record): Add an additional builtin_code field to
2336 record which GCC built-in corresponds to the Java function.
2337 (java_builtins): Add new entries for atan, atan2, exp, log,
2339 (max_builtin, min_builtin, abs_builtin): Perform constant
2340 folding on the resulting tree.
2341 (java_build_function_call_expr): Likewise, perform constant
2342 folding on the resulting tree.
2343 (initialize_builtins): The NULL creators are now allowed in
2344 the java_builtins table, which is now terminated by an entry
2345 with builtin_code == END_BUILTINS.
2346 (check_for_builtin): Likewise. If the matching creator is
2347 NULL, construct the call using java_build_function_call_expr
2348 directly with the decl for the corresponding builtin_code.
2350 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2352 * win32-host.c: Normalize copyright boilerplate.
2354 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2356 * parse.y (print_int_node): Use string concatentation on
2357 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2358 function calls into one.
2360 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2362 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2363 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2364 all the affected error messages.
2366 2003-05-13 Richard Henderson <rth@redhat.com>
2368 * class.c (layout_class_method): Set DECL_EXTERNAL.
2369 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2370 * java-tree.h (java_mark_class_local): Declare.
2371 * jcf-parse.c (parse_class_file): Use it.
2372 * parse.y (java_expand_classes): Likewise.
2374 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2376 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2377 * lex.h: #include input.h.
2378 * jv-scan.c (input_filename): Remove.
2380 2003-05-02 Tom Tromey <tromey@redhat.com>
2383 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2384 (handle_inner_classes): New function.
2386 2003-05-01 Tom Tromey <tromey@redhat.com>
2389 * parse.y (finish_for_loop): Do nothing if update expression is a
2390 EXPR_WFL_NODE wrapping nothing.
2391 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2393 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2395 * lex.h (input_lineno): Remove declaration.
2396 * parse-scan.y: #include input.h.
2397 (input_filename): Remove declaration.
2398 (input_location): Add definition.
2399 (input_line): Remove definition.
2401 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2403 * lex.h (lineno): Rename to ...
2404 (input_line): ... here
2405 * parse-scan.y (lineno): Rename to ...
2406 (input_line): ... here.
2407 (reset_report): Rename lineno to input_line.
2408 * check-init.c (check_init): Likewise.
2409 * class.c (push_class): Likewise.
2410 * decl.c (complete_start_java_method, end_java_method): Likewise.
2411 * expr.c (expand_byte_code): Likewise.
2412 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2413 * jcf-write.c (generate_bytecode_insns): Likewise.
2414 * lex.c (java_init_lex, java_allocate_new_line,
2415 do_java_lex): Likewise.
2416 * parse.h (YYNOT_TWICE): Likewise.
2417 * parse.y (empty_statement, expression_statement,
2418 java_pop_parser_context, java_parser_context_save_global,
2419 yyerror, register_fields, method_header, safe_layout_class,
2420 find_in_imports_on_demand, create_artificial_method,
2421 source_end_java_method, start_complete_expand_method,
2422 build_thisn_assign, java_complete_lhs,
2423 maybe_absorb_scoping_block): Likewise.
2425 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2427 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2428 '/' when computing java source filename
2430 2003-04-13 Tom Tromey <tromey@redhat.com>
2432 * gjavah.c (print_c_decl): Indentation fix.
2434 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2436 * class.c (make_field_value, make_method_value, get_dispatch_table)
2437 (make_class_data, emit_offset_symbol_table)
2438 * constants.c (build_constants_constructor)
2439 * java-tree.h (START_RECORD_CONSTRUCTOR)
2440 * parse.y (maybe_build_array_element_wfl):
2441 Use build_constructor.
2443 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2446 * parse.y (string_convert_int_cst): Always use at least one digit
2447 in string conversion. Remove ASCII dependence.
2448 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2450 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2452 * Make-lang.in: added win32-host.c
2453 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2454 resolves to open() on non-Win32 platforms and
2455 Win32-specific jcf_open_exact_case() on Win32
2456 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2457 when trying .java and .class files
2458 * win32-host.c: added to repository. Defines
2459 Win32-specific jcf_open_exact_case()
2461 2003-04-10 Andrew Haley <aph@redhat.com>
2463 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2464 (maybe_free_localvar): Renamed from localvar_free.
2465 Add new arg, really.
2466 (generate_bytecode_insns): Set new variable, jsrs.
2467 Only free local vars if no jsr insns have been emittted.
2468 Call maybe_free_localvar, not localvar_free.
2470 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2472 * gcj.texi: Remove @ at start of file.
2474 2003-03-25 Tom Tromey <tromey@redhat.com>
2476 * parse.y (create_interface): Call CHECK_DEPRECATED.
2478 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2480 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2482 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2484 * javaop.h (jfloat, jdouble): Make them structures mirroring
2485 the bit fields of IEEE float and double respectively.
2486 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2487 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2488 (union Word, union DWord): Delete.
2489 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2491 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2492 D_NAN_MASK): Delete.
2493 (jni_print_float, jni_print_double): New. Generate
2494 hexadecimal floating constants.
2495 (print_field_info): Use jni_print_float/double.
2497 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2498 finite floating point numbers for output; special case
2501 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2503 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2504 Replace 0 and 1 with true and false in return statements.
2506 2003-03-19 Tom Tromey <tromey@redhat.com>
2508 * lex.c (do_java_lex): Renamed from java_lex.
2509 (java_lex): New function.
2512 2003-03-13 Tom Tromey <tromey@redhat.com>
2514 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2517 2003-03-04 Andrew Haley <aph@redhat.com>
2519 * gjavah.c (is_first_data_member): New global variable.
2520 (print_c_decl): If it's the first data member, align it as the
2522 (process_file): Set is_first_data_member.
2524 2003-03-11 Tom Tromey <tromey@redhat.com>
2526 * parse.y (resolve_field_access): Initialize class if field is
2527 found in another static field.
2528 * expr.c (build_class_init): Don't optimize out initialization of
2529 implemented interface.
2531 2003-03-11 Andrew Haley <aph@redhat.com>
2533 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2536 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2538 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2539 and DIR_SEPARATOR_2 for a target.
2540 Correct minor typos.
2542 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2543 and DIR_SEPARATOR_2 for a target into account.
2545 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2547 * lang.c (java_init): Update prototype, move code to java_post_options.
2548 (java_post_options): Similarly.
2550 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2552 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2553 compare file name components depending on the case-sensitivity
2554 or otherwise of the host file system.
2556 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2557 "strcmp" to compare file name components.
2558 Use IS_DIR_SEPARATOR instead of comparing directly against
2560 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2561 comparing directly against DIR_SEPARATOR.
2563 2003-03-04 Tom Tromey <tromey@redhat.com>
2565 * Make-lang.in (java.tags): New target.
2567 2003-03-01 Roger Sayle <roger@eyesopen.com>
2569 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2570 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2572 2003-03-01 Tom Tromey <tromey@redhat.com>
2574 * parse.y (jdep_resolve_class): Only check deprecation if we found
2577 2003-02-28 Tom Tromey <tromey@redhat.com>
2580 * class.c (maybe_layout_super_class): Always pass a WFL to
2582 * parse.y (do_resolve_class): Updated comment to explain
2585 2003-02-26 Tom Tromey <tromey@redhat.com>
2587 * jcf-write.c (generate_classfile): Check whether class is
2588 deprecated before writing attribute count.
2590 2003-02-25 Roger Sayle <roger@eyesopen.com>
2592 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2593 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2595 2003-02-23 Tom Tromey <tromey@redhat.com>
2597 * lang-options.h: Added -Wdeprecated.
2598 * gcj.texi (Warnings): Document -Wdeprecated.
2599 * java-tree.h (flag_deprecated): Declare.
2600 * lang.c (lang_W_options): Added deprecated.
2601 (flag_deprecated): New global.
2602 * chartables.h: Rebuilt.
2603 * gen-table.pl (process_one): Look at whitespace.
2604 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2605 * parse.h (CLEAR_DEPRECATED): New macro.
2606 (CHECK_DEPRECATED_NO_RESET): New macro.
2607 * jcf-parse.c (handle_deprecated): New function.
2608 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2609 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2610 * parse.y (resolve_type_during_patch): Check deprecation.
2611 (jdep_resolve_class): Likewise.
2612 (process_imports): Likewise.
2613 (resolve_expression_name): Likewise.
2614 (check_deprecation): Strip arrays from decl. Check
2616 (patch_method_invocation): Also check the particular constructor
2618 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2619 * jcf-write.c (append_deprecated_attribute): New function.
2620 (generate_classfile): Generate deprecated attribute when
2622 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2623 (java_lex) [case '*']: Simplify logic.
2624 (java_start_char_p): Use LETTER_MASK.
2625 (java_part_char_p): Likewise.
2626 (java_space_char_p): New function.
2628 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2630 Change base class access representation.
2631 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2632 (add_interface_do): Likewise.
2634 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2636 * decl.c (java_init_decl_processing): Change
2637 soft_lookupjnimethod_node to reflect the change in
2638 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2639 * expr.c (build_jni_stub): Calculate and pass the size
2640 on the stack of the arguments to a JNI function. Use
2641 new target macro MODIFY_JNI_METHOD_CALL to allow a
2642 target to modify the call to a JNI method.
2644 2003-02-08 Roger Sayle <roger@eyesopen.com>
2646 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2647 instead of basename to avoid compiler warnings on Tru64.
2649 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2651 * gcj.texi: Update to GFDL 1.2.
2653 2003-01-31 Andrew Haley <aph@redhat.com>
2655 * parse.y (java_expand_classes): Scan the whole class list looking
2656 for access methods that haven't yet been expanded.
2658 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2662 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2663 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2664 * jcf-parse.c: Likewise.
2666 2003-01-31 Mark Wielaard <mark@klomp.org>
2668 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2670 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2672 * class.c (make_class): Use BINFO_ELTS.
2673 (set_super_info): Likewse.
2674 (add_interface_do): Likewise.
2676 2003-01-30 Tom Tromey <tromey@redhat.com>
2678 * jcf-parse.c (read_class): Update identifier's class value if it
2679 changed during parsing.
2681 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2683 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2684 Propagate change to all other rules as required.
2685 (java/parse-scan.o): Add explicit dependency on
2686 $(parsedir)/java/parse-scan.c .
2688 2003-01-29 Tom Tromey <tromey@redhat.com>
2690 * parse.y (patch_assignment): Only transform the rhs of an
2691 assignment when compiling to native.
2693 2003-01-28 Tom Tromey <tromey@redhat.com>
2695 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2697 2003-01-28 Tom Tromey <tromey@redhat.com>
2699 * lex.c (java_lex): Don't include UEOF as part of token.
2700 (java_read_unicode): Error if \u sequence prematurely terminated.
2702 2003-01-27 Tom Tromey <tromey@redhat.com>
2704 * parse.y (java_check_regular_methods): Check for construct after
2705 checking types in throws clause.
2707 2003-01-24 Tom Tromey <tromey@redhat.com>
2709 * class.c (build_static_field_ref): Only a String or numeric field
2710 can fold to a constant.
2712 2003-01-23 Tom Tromey <tromey@redhat.com>
2714 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2715 file name in resource buffer.
2717 2003-01-23 Tom Tromey <tromey@redhat.com>
2719 * expr.c (build_known_method_ref): Use method's context to find
2722 2003-01-23 Tom Tromey <tromey@redhat.com>
2724 * constants.c (set_constant_entry): Allocated cleared memory.
2726 2003-01-22 Tom Tromey <tromey@redhat.com>
2728 * java-tree.h: Don't use PARAMS.
2729 * resource.c: Add prototypes for all functions.
2730 (write_resource_constructor): Use `const char *' to avoid
2733 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2735 * jcf-parse.c (process_zip_dir): Remove unused variable.
2737 2003-01-22 Tom Tromey <tromey@redhat.com>
2739 * expr.c (build_invokeinterface): Abort if method's context is not
2742 2003-01-22 Tom Tromey <tromey@redhat.com>
2744 * gcj.texi (Input and output files): Mention non-class entries.
2745 * decl.c (java_init_decl_processing): Call
2746 init_resource_processing.
2747 * java-tree.h (compile_resource_data, write_resource_constructor,
2748 compile_resource_file, init_resource_processing): Declare.
2749 * config-lang.in (gtfiles): Added resource.c.
2750 * Make-lang.in (gt-java-resource.h): New target.
2751 (JAVA_OBJS): Added resource.o.
2752 (java/resource.o): New target.
2753 * resource.c: New file.
2754 * class.c (compile_resource_file): Moved to resource.c.
2755 (registerResource_libfunc): Likewise.
2756 (utf8_decl_list): Mark with GTY; now static.
2757 * jcf-parse.c (classify_zip_file): New function.
2758 (parse_zip_file_entries): Use it; compile .properties files.
2759 (process_zip_dir): Use classify_zip_file and compute_class_name.
2760 Don't write class name into zip directory.
2761 (java_parse_file): Call write_resource_constructor.
2762 (compute_class_name): New function.
2763 * jcf-io.c (read_zip_member): Reindented.
2765 2003-01-21 Tom Tromey <tromey@redhat.com>
2767 * class.c (supers_all_compiled): New function.
2768 (make_class_data): Use it.
2770 2003-01-21 Tom Tromey <tromey@redhat.com>
2772 * parse.y (method_header): Native method can't be strictfp.
2773 No method can be transient or volatile.
2775 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2777 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2779 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2781 * check-init.c: Fix comment typos.
2782 * class.c: Likewise.
2783 * constants.c: Likewise.
2785 * except.c: Likewise.
2787 * java-except.h: Likewise.
2788 * java-tree.h: Likewise.
2789 * javaop.h: Likewise.
2790 * jcf-dump.c: Likewise.
2791 * jcf-io.c: Likewise.
2792 * jcf-parse.c: Likewise.
2793 * jcf-write.c: Likewise.
2795 * mangle.c: Likewise.
2796 * typeck.c: Likewise.
2797 * verify.c: Likewise.
2799 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2801 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2802 * jcf-write.c: Include "tm_p.h".
2804 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2806 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2808 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2810 * builtins.c (java_build_function_call_expr): Renamed from
2811 build_function_call_expr. All callers changed.
2813 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2814 * jcf-parse.c: Include tm_p.h.
2816 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2819 2003-01-14 Tom Tromey <tromey@redhat.com>
2821 * class.c (make_class_data): Check that super is compiled before
2822 building class reference to it.
2824 2003-01-14 Andrew Haley <aph@redhat.com>
2826 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2827 varargs function -- correct.
2829 2003-01-14 Andrew Haley <aph@redhat.com>
2831 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2833 2003-01-14 Andrew Haley <aph@redhat.com>
2835 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2836 varargs function -- correct.
2838 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2839 temporary if the RHS is a reference.
2841 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2843 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2844 * keyword.h: Regenerated.
2846 * All Files: Convert to ISO C style function definitions.
2848 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2850 * parse.y (check_pkg_class_access): ANSIfy definition.
2852 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2854 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2857 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2859 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2861 Merge from pch-branch:
2863 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2865 * Make-lang.in (java/gjavah.o): Update dependencies.
2866 * gjavah.c: Include ggc.h.
2868 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2870 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2871 (JCFDUMP_OBJS): Add ggc-none.o.
2872 (java/jcf-dump.o): Depend on GGC_H.
2873 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2874 CPool substructures.
2875 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2876 * jcf-dump.c: Include ggc.h.
2878 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2880 * jcf.h (union cpool_entry): New.
2881 (struct CPool): Use gengtype to mark. Change field 'data' to be
2883 (struct JCF): Use gengtype to mark.
2884 (CPOOL_UINT): Update for new cpool_entry type.
2885 (CPOOL_USHORT1): Likewise.
2886 (CPOOL_USHORT2): Likewise.
2887 (CPOOL_FINISH): Use GC to free cpool subfields.
2888 * parse.h (struct parser_ctxt): Mark field current_jcf.
2889 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2890 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2891 (main_jcf): Use gengtype to mark.
2892 (ggc_mark_jcf): Delete.
2893 (get_constant): Update for new cpool_entry type.
2894 (give_name_to_class): Likewise.
2895 (get_class_constant): Likewise.
2896 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2897 (java_parse_file): Use GGC to allocate struct JCF.
2898 (init_jcf_parse): Don't call ggc_add_root.
2899 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2901 * java-tree.h (current_jcf): Use gengtype to mark.
2902 (CPOOL_UTF): Update for new cpool_entry type.
2903 (outgoing_cpool): Use gengtype to mark.
2904 (struct lang_type): GC struct JCF and struct CPool.
2905 * config-lang.in (gtfiles): Add jcf.h.
2906 * constants.c (find_tree_constant): New.
2907 (set_constant_entry): Allocate cpool subfields using GGC. Update
2908 for new cpool_entry type.
2909 (find_constant1): Update for new cpool_entry type.
2910 (find_constant2): Likewise.
2911 (find_utf8_constant): Use find_tree_constant.
2912 (find_class_or_string_constant): Remove unnecessary cast to jword.
2913 Update for new cpool_entry type.
2914 (count_constant_pool_bytes): Update for new cpool_entry type.
2915 (write_constant_pool): Likewise.
2916 (alloc_name_constant): Use find_tree_constant.
2917 (build_constants_constructor): Update for new cpool_entry type.
2919 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2921 * parse.y (mark_parser_ctxt): Delete.
2922 (goal): Don't use ggc_add_root.
2923 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2924 (java_pop_parser_context): Let GC free parser_ctxt.
2925 (java_parser_context_resume): Likewise.
2926 * parse.h (struct parser_ctxt): Use gengtype to mark.
2928 (ctxp_for_generation): Likewise.
2929 * lex.h (struct java_lc_s): Mark for gengtype.
2930 (java_lexer): Rearrange for gengtype.
2931 * config-lang.in (gtfiles): Add lex.h, parse.h.
2933 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2935 * All Files: Remove PARAMS macro.
2937 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2938 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2941 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2944 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2946 * Make-lang.in (java.install-common, java.uninstall,
2947 java.install-info, java.install-man): Prepend $(DESTDIR)
2948 to destination paths in all (un)installation commands.
2949 (java.install-common): Rewrite $(LN) command to support
2950 DESTDIR with "ln" as well as with "ln -s".
2952 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2954 * java-tree.h: Protect against multiple inclusion.
2956 2003-01-07 Tom Tromey <tromey@redhat.com>
2958 * class.c (add_assume_compiled): Don't adjust parent if we're
2959 already at the root of tree.
2961 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2963 * lang.c (dump_compound_expr): Prototype.
2965 2003-01-03 Tom Tromey <tromey@redhat.com>
2967 Fix for PR java/8712:
2968 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2969 when simply checking against `null'.
2971 2003-01-03 Tom Tromey <tromey@redhat.com>
2973 * gcj.texi (Standard Properties): Document http.proxyHost and
2976 * gcj.texi (GNU Classpath Properties): Document new properties.
2978 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2980 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2981 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2982 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2984 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2986 * Make-lang.in, boehm.c, buffer.c,
2987 buffer.h, builtins.c, class.c,
2988 config-lang.in, constants.c,
2989 convert.h, decl.c, except.c,
2990 expr.c, java-except.h,
2991 java-tree.h, javaop.def,
2992 jcf-parse.c, jcf-write.c,
2993 jv-scan.c, jvgenmain.c,
2994 jvspec.c, keyword.gperf,
2995 keyword.h, lang-options.h,
2996 lang-specs.h, lang.c, lex.c,
2997 lex.h, mangle.c, mangle_name.c,
2998 parse-scan.y, parse.h, parse.y,
2999 typeck.c, verify.c, xref.c,
3000 xref.h: Replace "GNU CC" with
3001 "GCC" in the copyright header.
3003 * check-init.c, gjavah.c, javaop.h,
3004 jcf-depend.c, jcf-dump.c, jcf-io.c,
3005 jcf-path.c, jcf-reader.c, jcf.h,
3006 zextract.c, zipfile.h: These files are
3007 "part of GCC". Also say "GCC" not "GNU CC".
3009 2002-12-30 DJ Delorie <dj@redhat.com>
3011 * Make-lang.in: Protect against texi2pod/pod2man failing.
3013 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3015 * gcj.texi: Use @copying.
3017 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3019 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
3020 print_cxx_classname.
3021 (print_cxx_classname): Add add_scope parameter.
3022 (print_class_decls): Do not emit a semicolon after the extern
3024 (process_file): Adjust calls to print_cxx_classname.
3026 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3028 * gcj.texi: Include Cover Texts in man page.
3030 2002-12-23 Jeff Sturm <jsturm@one-point.com>
3032 * class.c (build_static_field_ref): Check FIELD_FINAL.
3034 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
3035 instead of current_constant_pool_data_ref.
3036 * java-tree.h (current_constant_pool_data_ref): Undefine.
3037 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
3038 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3039 current_constant_pool_data_ref.
3041 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3042 not build_internal_class_name.
3044 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3045 Use it when class ref isn't certain to be compiled.
3047 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3049 * gcj.texi: Include gcc-common.texi.
3050 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3051 $(srcdir)/doc/include/gcc-common.texi.
3053 2002-12-22 Anthony Green <green@redhat.com>
3055 * gcj.texi (Limitations): Add note about org.xml.sax and
3058 2002-12-20 Tom Tromey <tromey@redhat.com>
3060 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
3061 where minimum case value is Integer.MIN_VALUE.
3064 2002-12-18 Andrew Haley <aph@redhat.com>
3066 * parse.y (patch_invoke): Force evaluation order when `check' is
3067 set. For PR libgcj/8945.
3069 2002-12-16 Mark Mitchell <mark@codesourcery.com>
3071 * gcj.texi: Change version number to 3.4.
3073 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
3074 Andrew Haley <aph@redhat.com>
3076 * parse.y (source_end_java_method): Remove custom encoding of line
3077 numbers for a function decl before passing it to the back end.
3079 2002-12-03 Andrew Haley <aph@redhat.com>
3081 * class.c (make_class_data): New field, "chain".
3082 * decl.c (java_init_decl_processing): Likewise.
3084 2002-12-02 Tom Tromey <tromey@redhat.com>
3087 * parse.y (do_resolve_class): Handle qualified name via
3090 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3092 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
3093 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
3094 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
3095 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
3096 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
3097 Include coretypes.h and tm.h.
3098 * Make-lang.in: Update dependencies.
3100 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3102 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
3104 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3106 * jcf-reader.c: Don't expand JCF_readu4 inside the
3107 expansion of JCF_SKIP.
3109 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3111 * jcf-reader.c: Don't expand JCF_readu4 inside the
3112 expansion of JCF_SKIP.
3114 2002-11-22 Tom Tromey <tromey@redhat.com>
3116 * parse.y (patch_binop): Cast right hand side of shift expression
3117 to `int'. Fixes PR java/8676.
3119 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
3120 Andrew Haley <aph@redhat.com>
3122 * gcc/java/jcf-write.c (write_classfile): Remove target
3123 class file, if it exists, before renaming the temporary
3126 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3128 * jvspec.c (lang_specific_spec_functions): New.
3130 2002-11-18 Tom Tromey <tromey@redhat.com>
3132 Fix for PR java/7912:
3133 * expr.c (can_widen_reference_to): Allow cast of array to
3134 Cloneable or Serializable.
3135 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
3136 (java_io_serializable_identifier_node): Likewise.
3137 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
3138 (valid_ref_assignconv_cast_p): Use new identifier nodes.
3139 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
3140 java_io_serializable.
3141 * decl.c (java_init_decl_processing): Initialize
3142 java_lang_cloneable_identifier_node and
3143 java_io_serializable_identifier_node.
3144 (java_lang_cloneable_identifier_node): New global.
3145 (java_io_serializable_identifier_node): Likewise.
3147 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
3149 * buffer.c: Remove unnecessary casts.
3150 * check-init.c: Likewise.
3151 * class.c: Likewise.
3152 * constants.c: Likewise.
3154 * except.c: Likewise.
3155 * gjavah.c: Likewise.
3156 * jcf-io.c: Likewise.
3157 * jcf-parse.c: Likewise.
3158 * jcf-path.c: Likewise.
3159 * jvspec.c: Likewise.
3162 * verify.c: Likewise.
3164 2002-11-06 Tom Tromey <tromey@redhat.com>
3166 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
3169 2002-11-05 Tom Tromey <tromey@redhat.com>
3171 Fix for PR java/6388.
3172 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
3173 * java-tree.h (enum java_tree_index): New values
3174 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
3175 (decimal_int_max, decimal_long_max): New defines.
3176 * lex.c (yylex): Rewrote range checking. Sign extend literals.
3177 (error_if_numeric_overflow): Rewrote range checking.
3178 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
3181 2002-11-02 Tom Tromey <tromey@redhat.com>
3183 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
3185 * class.c (make_method_value): Put class name, not signature, into
3186 `throws' field. For PR java/8415.
3188 2002-10-24 Tom Tromey <tromey@redhat.com>
3190 * gcj.texi (Invoking gij): Document --showversion.
3191 (Standard Properties): java.library.path now set.
3193 2002-10-23 Tom Tromey <tromey@redhat.com>
3195 * gjavah.c (decode_signature_piece): In JNI mode, print
3196 `jobjectArray' when array depth is nonzero.
3199 2002-10-15 Andrew Haley <aph@redhat.com>
3201 * parse.y (patch_invoke): Call force_evaluation_order on a static
3203 (resolve_qualified_expression_name): Call force_evaluation_order
3204 on a arg list that is part of a Qualified Expression Name.
3206 * lang.c (dump_compound_expr): New.
3207 (java_dump_tree): New.
3209 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3211 * gcj.texi: Added item describing the GCJ runtime property
3214 2002-10-15 Richard Henderson <rth@redhat.com>
3216 * jcf-parse.c (get_constant): Fix type warning.
3218 2002-10-15 Andrew Haley <aph@redhat.com>
3220 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3221 (java_inlining_map_static_initializers): Declare.
3223 2002-10-14 Andrew Haley <aph@redhat.com>
3225 * tree-inline.c (remap_block): All local class initialization
3226 flags go in the outermost scope.
3227 (expand_call_inline): Call java_inlining_map_static_initializers.
3228 (expand_call_inline): Call java_inlining_merge_static_initializers.
3229 * java/lang.c (merge_init_test_initialization): New.
3230 (java_inlining_merge_static_initializers): New.
3231 (inline_init_test_initialization): New.
3232 (java_inlining_map_static_initializers): New.
3234 2002-10-11 Mark Wielaard <mark@klomp.org>
3236 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3238 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3240 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3242 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3244 * parse.y (merge_string_cste): Add parentheses around & within |.
3246 2002-10-08 Tom Tromey <tromey@redhat.com>
3248 * parse.y (variable_declarator_id): Simplify error path for
3249 array declarator error. For PR java/8003.
3251 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3253 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3256 2002-10-08 Andrew Haley <aph@redhat.com>
3258 * parse.y (attach_init_test_initialization_flags): Check for
3261 2002-10-07 Anthony Green <green@redhat.com>
3263 * parse.y (merge_string_cste): Fix bug in string concatenation.
3265 2002-10-03 Michael Koch <konqueror@gmx.de>
3267 * gcj.texi (Standard properties):
3268 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3270 2002-10-02 Roger Sayle <roger@eyesopen.com>
3272 PR optimization/6627
3273 * lang.c (java_init): If storing the vbit in function
3274 pointers, ensure that force_align_functions_log is atleast
3275 one to aid compatability with g++ vtables.
3277 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3279 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3280 foul of type-based aliasing.
3282 2002-09-30 Anthony Green <green@redhat.com>
3284 * gcj.texi (Invoking jv-scan): Fix texinfo.
3286 2002-09-28 Anthony Green <green@redhat.com>
3288 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3289 (Code Generation): Add -fno-assert documentation.
3290 * jv-scan.c (flag_assert): New global.
3291 (options): Add assert option.
3292 (help): Add --no-assert documentation.
3293 * parse-scan.y (flag_assert): New global.
3294 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3295 (flag_assert): New global.
3296 * java-tree.h (flag_assert): New global.
3297 * lex.c (java_lex): Obey flag_assert.
3298 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3301 2002-09-26 Andrew Haley <aph@redhat.com>
3303 * expr.c (build_java_array_length_access): Check for null pointer.
3304 * expr.c (expand_java_arrayload): Likewise.
3306 2002-09-21 Richard Henderson <rth@redhat.com>
3308 * jcf-parse.c (get_constant): Decode from IEEE no matter
3309 what the target format.
3311 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3313 * ChangeLog: Follow spelling conventions.
3314 * class.c: Likewise.
3317 * gjavah.c: Likewise.
3318 * java-tree.h: Likewise.
3319 * jcf-dump.c: Likewise.
3320 * jcf-parse.c: Likewise.
3321 * jvspec.c: Likewise.
3323 * mangle.c: Likewise.
3324 * parse.y: Likewise.
3326 2002-09-17 Tom Tromey <tromey@redhat.com>
3328 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3329 where \r appears at EOF. Fixes PR java/7950.
3331 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3333 * jvspec.c (lang_specific_driver): Remove unused variable.
3335 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3337 * java-tree.h (union lang_tree_node): Add chain_next option.
3339 2002-09-16 Richard Henderson <rth@redhat.com>
3341 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3342 use new real.h interface.
3343 * jcf-write.c (find_constant_index): Use new real.h interface.
3344 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3346 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3348 * lang.c: Follow spelling conventions.
3350 2002-09-11 Per Bothner <per@bothner.com>
3352 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3353 constant to the type of the field.
3354 (java_complete_tree): Remove now-redundant code.
3356 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3358 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3361 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3362 return label if a ret instruction for the jsr has been reached.
3364 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3366 * parse.y (DIR_SEPARATOR): Don't define.
3367 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3369 2002-08-28 Andrew Haley <aph@redhat.com>
3371 * verify.c (verify_jvm_instructions): Allow exception handler
3372 inside code that is being protected, but generate a warning.
3373 * except.c (link_handler): Initialize `expanded' in new eh_range.
3374 (binding_depth, is_class_level, current_pc): Declare extern.
3376 2002-09-01 Mark Wielaard <mark@klomp.org>
3378 * gcj.texi: Add chapter about system properties.
3381 2002-08-26 Tom Tromey <tromey@redhat.com>
3383 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3384 conversion if RHS_TYPE is byte, short, or char.
3386 2002-08-22 Tom Tromey <tromey@redhat.com>
3388 * gcj.texi (Invoking gij): Document -cp and -classpath.
3390 2002-08-21 Tom Tromey <tromey@redhat.com>
3392 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3393 $(prefix)/share. For PR libgcj/7633.
3395 For PR java/6005 and PR java/7611:
3396 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3397 (java_can_use_bit_fields_p): New function.
3399 2002-08-16 Tom Tromey <tromey@redhat.com>
3401 * gcj.texi (Class Initialization): Mention class initialization of
3404 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3406 * Make-lang.in (java-tree-inline.o): New.
3407 (JAVA_OBJS): Add java-tree-inline.o.
3408 * parse.y (source_end_java_method): Call java_optimize_inline.
3409 (java_expand_method_bodies): Save method's tree in
3411 (add_stmt_to_compound): Keep track of the number of statments.
3412 * lang.c (java_init): Enable flag_inline_trees.
3413 (java_post_options): If flag_inline_functions is on, enable
3414 flag_inline_trees instread.
3415 (decl_constant_value): New.
3416 (java_tree_inlining_walk_subtrees): New.
3417 * java-tree.h (DECL_NUM_STMTS): New macro.
3418 (java_optimize_inline): Declare.
3419 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3420 Handle a LABEL_EXPR.
3421 * decl.c (build_result_decl): If we already have a DECL_RESULT
3423 (dump_function): New.
3424 (java_optimize_inline): New.
3425 (dump_function): New.
3427 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3430 * parse.y (build_assertion): Invert return from
3431 desiredAssertionStatus.
3433 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3435 * jcf-write.c (get_access_flags): Return correct access flags for
3436 private and protected inner classes.
3438 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3440 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3442 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3444 * mangle_name.c: Don't include obstack.h twice.
3445 * xref.c: Don't include obstack.h.
3447 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3449 * class.c: (permanent_obstack): Delete declaration.
3450 * constants.c: (permanent_obstack): Delete declaration.
3451 * except.c: (permanent_obstack): Delete declaration.
3452 * expr.c: (permanent_obstack): Delete declaration.
3453 * jcf-parse.c: (permanent_obstack): Delete declaration.
3454 (saveable_obstack): Delete declaration.
3455 * parse.h: (permanent_obstack): Delete declaration.
3456 * typeck.c: (permanent_obstack): Delete declaration.
3458 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3460 * gcj.texi (version-gcc): Increase to 3.3.
3462 2002-07-22 Tom Tromey <tromey@redhat.com>
3464 * lex.c (java_lex): Check for `e' or `E' after 0.
3466 2002-07-21 Richard Henderson <rth@redhat.com>
3468 * lang.c (java_unsafe_for_reeval): New.
3469 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3471 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3473 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3474 (jcf_path_init): Use GET_ENVIRONMENT.
3476 2002-07-10 Roger Sayle <roger@eyesopen.com>
3477 Zack Weinberg <zack@codesourcery.com>
3479 * builtins.c (initialize_builtins): Remove defines that
3480 handled C/C++ specific junk hereby removed from builtins.def.
3482 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3484 * lang.c (java_post_options): Update prototype.
3486 2002-07-05 Roger Sayle <roger@eyesopen.com>
3488 * builtins.c (initialize_builtins): Ignore the additional
3489 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3490 the builtins.def file.
3492 2002-07-01 Tom Tromey <tromey@redhat.com>
3495 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3498 2002-07-01 Roger Sayle <roger@eyesopen.com>
3500 * java/decl.c (builtin_function): Accept additional parameter.
3501 (java_init_decl_processing): Pass an additional NULL_TREE
3502 argument to builtin_function.
3504 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3506 * gcj.texi: Fixed gcj invocation example so that it compiles.
3508 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3510 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3511 * parse.y (mark_parser_ctxt): Likewise.
3512 (check_modifiers, declare_local_variables): Avoid incorrect
3513 hardcoded constant 10.
3515 * lex.c (java_read_char): Avoid "comparison is always true"
3518 2002-06-25 Andreas Schwab <schwab@suse.de>
3520 * expr.c (JSR): Avoid undefined operation on PC.
3522 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3524 * decl.c (clear_binding_level): Const-ify.
3526 2002-06-13 Akim Demaille <akim@epita.fr>
3528 * parse.y (class_declaration, interface_declaration): Make sure
3529 all their rules have an action, in order to avoid meaningless `$$
3530 = $1' and their type clashes.
3532 2002-06-11 Tom Tromey <tromey@redhat.com>
3534 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3535 * parse-scan.y (statement_without_trailing_substatement): Added
3537 (assert_statement): New rule.
3538 * java-tree.h (struct lang_type) [assertions]: New field.
3539 (TYPE_USES_ASSERTIONS): New macro.
3540 (CLASS_USES_ASSERTIONS): Likewise.
3541 (FIELD_SYNTHETIC): New define.
3542 * lex.c (java_lval;): Added ASSERT_TK.
3543 * parse.y (ASSERT_TK): Added.
3544 (statement_without_trailing_substatement): Added assert_statement.
3545 (assert_statement): New rule.
3546 (build_assertion): New function.
3547 (maybe_generate_pre_expand_clinit): Create and initialize
3548 $assertionsDisabled.
3549 (lookup_package_type): Removed decl.
3550 * keyword.h: Rebuilt.
3551 * keyword.gperf (assert): New token.
3553 2002-06-10 Akim Demaille <akim@epita.fr>
3555 * parse.y (interface_type_list, class_member_declaration)
3556 (unary_expression_not_plus_minus): Remove duplicate %type.
3559 2002-06-09 Tom Tromey <tromey@redhat.com>
3561 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3563 * parse.y (method_header): Give error message in all cases.
3566 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3568 Don't use RTL inlining. Fix for PR java/6820.
3569 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3570 (flag_really_inline): New.
3571 (java_decode_option): Set flag_really_inline if -finline-functions
3573 (java_post_options): New function. Turn off inlining unless
3574 flag_really_inline is set.
3576 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3578 * gjavah.c (throwable_p): Accept argument as either a classname or
3579 signature fragment. Create null-terminated classname string for super
3580 when calling itself recursively.
3581 (decode_signature_piece): Skip first character from class name
3582 signature when calling throwable_p.
3584 2002-06-08 H.J. Lu (hjl@gnu.org)
3586 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3588 2002-06-04 Tom Tromey <tromey@redhat.com>
3590 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3592 2002-06-04 Michael Koch <konqueror@gmx.de>
3594 * gcj.texi (Input Options): Fixed typo.
3596 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3598 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3599 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3600 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3601 and all now-pointless local variables. Rename other local
3602 variables to reflect their not being handles.
3604 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3605 #if JCF_USE_STDIO blocks.
3607 * parse.y: Add missing semicolon at end of rule.
3609 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3611 * check-init.c (attach_initialized_static_class): Delete, unused.
3612 * parse.y: Use htab_t instead of struct hashtable, update
3614 * java-tree.h: Include hashtab.h instead of hash.h.
3615 (struct lang_decl_func): Use htab_t, set up for gengtype.
3616 (struct init_test_hash_entry): Delete.
3617 (struct treetreehash_entry): New.
3618 (java_treetreehash_find): New
3619 (java_treetreehash_new): New prototype.
3620 (java_treetreehash_create): New prototype.
3621 (java_mark_tree): Delete prototype.
3622 (java_hash_hash_tree_node): Delete prototype.
3623 (java_hash_compare_tree_node): Delete prototype.
3624 (attach_initialized_static_class): Delete prototype.
3625 * expr.c (build_class_init): Update to use java_treetreehash
3627 (java_expand_expr): Update to use htab_t.
3628 (emit_init_test_initialization): Likewise.
3629 * decl.c (java_mark_tree): Delete.
3630 * class.c (init_test_hash_newfunc): Delete.
3631 (java_hash_hash_tree_node): Delete.
3632 (java_hash_compare_tree_node): Delete.
3633 (add_method_1): Update to use java_treetreehash functions.
3634 (JAVA_TREEHASHHASH_H): New macro.
3635 (java_treetreehash_hash): New function.
3636 (java_treetreehash_compare): New function.
3637 (java_treetreehash_find): New function.
3638 (java_treetreehash_new): New function.
3639 (java_treetreehash_create): New function.
3640 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3642 * Make-lang.in (java/parse.o): Depend on debug.h.
3643 * java-tree.h (struct lang_identifier): Use gengtype.
3644 (union lang_tree_node): New.
3645 (struct lang_decl_func): Use gengtype.
3646 (struct lang_decl_var): Likewise.
3647 (struct lang_decl): Likewise.
3648 * parse.y: Include debug.h.
3649 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3651 * lang.c (struct language_function): New dummy structure.
3653 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3654 descriminator for DECL_LANG_SPECIFIC.
3655 (struct lang_decl_func): Rename from struct lang_decl.
3656 (enum lang_decl_desc): New.
3657 (struct lang_decl): Make it a union. Update all the accessor macros.
3658 (struct lang_type): Use gengtype.
3659 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3660 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3661 are now the same size.
3662 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3663 use discriminator to mark DECL_LANG_SPECIFIC.
3665 * Make-lang.in (gt-java-builtins.h): New rule.
3666 (java/builtins.o): Add dependency on gt-<filename>.h.
3667 * builtins.c: Use gengtype for roots.
3668 (union string_or_tree): Use gengtype.
3669 (struct builtin_record): Use gengtype.
3670 * config-lang.in (gtfiles): Add builtins.c.
3672 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3673 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3674 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3675 gt-java-parse.h, gtype-java.h): Add rules to generate.
3676 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3677 (class.o): Add dependency on gt-*.h.
3678 (constants.o): Likewise.
3681 (jcf-parse.o): Likewise.
3682 (jcf-write.o): Likewise.
3684 * config-lang.in (gtfiles): New.
3685 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3686 * constants.c: Replace uses of ggc_add_* with GTY markers.
3688 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3689 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3690 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3691 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3693 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3695 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3696 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3698 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3699 Include gtype-java.h.
3701 2002-06-02 Tom Tromey <tromey@redhat.com>
3703 Fix for PR java/5913:
3704 * parse.y (patch_binop): Call patch_string on op1.
3706 2002-06-02 Tom Tromey <tromey@redhat.com>
3708 Fix for PR java/1343, PR java/6336:
3709 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3710 formatting. Changed return type.
3711 (anonymous_class_counter): Moved to top of file.
3712 (maybe_make_nested_class_name): Append number to class name for
3713 function-local classes.
3715 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3717 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3718 * Make-lang.in: Update dependency lists.
3720 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3722 * gjavah.c (throwable_p): Do not free the name of the class after
3723 passing it to find_class.
3724 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3725 * jcf-io.c (dirent.h): Include it.
3726 (fnmatch.h): Likewise.
3727 (compare_path): New function.
3728 (java_or_class_file): Likewise.
3729 (memoized_dirlist_entry): New type.
3730 (memoized_dirlist_lookup_eq): New function.
3731 (memoized_dirlists): New variable.
3732 (caching_stat): New function.
3733 (memoized_class_lookup_eq): New function.
3734 (memoized_class_lookups): Likewise.
3735 (find_class): Use memoized_class_lookups and caching_stat.
3736 * jcf.h (JCF_USE_SCANDIR): Define.
3737 * parse.y (java_expand_classes): Write the class files in reverse
3740 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3742 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3744 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3746 * jcf-write.c (write_classfile): Unlink the temporary file if it
3747 cannot be renamed. Use concat to build up the name of the
3750 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3752 * jcf-write.c (write_classfile): Write the file to a
3753 temporary file and then rename it.
3755 2002-05-07 Tom Tromey <tromey@redhat.com>
3757 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3759 Fix for PR java/1200:
3760 * gjavah.c (throwable_p): New function.
3761 (decode_signature_piece): Use it. A `WeakReference' isn't the
3764 (gcjh_streq): New function.
3766 2002-05-07 Andreas Jaeger <aj@suse.de>
3768 * parse.y (finish_for_loop): Fix if statement.
3770 2002-05-06 Tom Tromey <tromey@redhat.com>
3772 Fix for PR java/5941:
3773 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3774 loop update expression.
3775 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3776 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3778 2002-05-04 Mark Wielaard <mark@klomp.org>
3781 * parse.y (build_string_concatenation): Return just op1 only when op2
3782 is null and op1 is a STRING_CST, otherwise always construct a
3785 2002-04-27 Tom Tromey <tromey@redhat.com>
3788 * parse.y (string_convert_int_cst): New function.
3789 (merge_string_cste): Use it.
3791 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3793 * java-tree.h (java_parse_file): Update.
3794 (java_set_yydebug): Remove.
3795 * jcf-parse.c (yydebug): Remove.
3796 (java_set_yydebug): Die.
3797 (java_parse_file): Update.
3798 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3800 2002-04-24 Tom Tromey <tromey@redhat.com>
3803 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3804 EXPR_WFL_QUALIFICATION of qual_wfl.
3806 2002-04-23 Per Bothner <per@bothner.com>
3808 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3809 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3810 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3812 2002-04-23 Tom Tromey <tromey@redhat.com>
3815 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3816 recognize `-fcompile-resource='.
3817 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3820 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3822 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3823 paths. Fixes PR java/2791.
3825 2002-04-19 Andrew Haley <aph@redhat.com>
3827 * jcf-write.c (push_long_const): lo, hi: New variables.
3828 Use rshift_double to extract the high part of a 64-bit long.
3829 Use WORD_TO_INT to extract the low part.
3831 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3832 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3833 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3835 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3837 * typeck.c (incomplete_type_error): Remove.
3839 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3841 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3842 for hash synchronization.
3843 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3844 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3847 2002-04-16 Mark Wielaard <mark@klomp.org>
3849 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3852 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3854 Fix for PR java/6294:
3855 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3858 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3860 Fix for PR java/6085:
3861 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3862 to get enclosing "this" argument for inner-class constructor
3863 invocation. Pass correct arguments to build_access_to_thisn.
3865 2002-04-10 Andreas Jaeger <aj@suse.de>
3867 * gcj.texi (Input Options): Fix extdirs patch.
3869 2002-04-10 Anthony Green <green@redhat.com>
3871 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3873 2002-04-09 Anthony Green <green@redhat.com>
3875 * gcj.texi (Input Options): Add --extdirs documentation.
3876 * jcf-dump.c (OPT_extdirs): New macro.
3877 (options): Add extdirs option.
3878 (help): Describe --extdirs.
3879 (main): Handle OPT_extdirs.
3880 * gjavah.c (OPT_extdirs): New macro.
3881 (options): Add extdirs option.
3882 (help): Describe --extdirs.
3883 (main): Handle OPT_extdirs.
3884 * jcf-path.c (jcf_path_init): Add extdirs support.
3885 (jcf_path_extdirs_arg): New function.
3886 (extensions): New variable to hold extensions path entries.
3887 * jvspec.c: Remove -fextdirs= when compiling main().
3888 * lang.c (java_decode_option): Handle -fextdirs=.
3889 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3890 * Make-lang.in: Compile jcf-path with version info for use in
3891 identifying the appropriate libgcj.jar.
3893 2002-04-08 Tom Tromey <tromey@redhat.com>
3896 * .cvsignore: Added rmic.1 and rmiregistry.1.
3897 * gcj.texi (Top): Link to new nodes.
3898 (Invoking rmic): New node.
3899 (Invoking rmiregistry): Likewise.
3900 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3902 (java.maintainer-clean): Likewise.
3903 ($(srcdir)/java/rmic.1): New target.
3904 ($(srcdir)/java/rmiregistry.1): Likewise.
3905 (java.install-man): Handle rmic.1 and rmiregistry.1.
3907 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3909 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3910 Add note about handling uncaught exceptions. Add an exception handler
3913 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3915 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3916 after using it to patch CALL_EXPR.
3918 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3920 * gcj.texi (Invocation): Document CNI invocation API.
3922 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3924 * expr.c (truthvalue_conversion): Rename. Update.
3925 (expand_compare): Update.
3926 * java-tree.h (java_truthvalue_conversion): New.
3927 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3929 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3931 * java-tree.h (java_mark_addressable): New.
3932 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3933 * typeck.c (mark_addressable): Rename, update.
3935 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3937 * expr.c (build_java_binop): Update.
3938 * java-tree.h (java_signed_type, java_unsigned_type,
3939 java_signed_or_unsigned_type): Update.
3940 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3941 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3942 * parse.y (patch_binop): Update.
3943 * typeck.c (signed_or_unsigned_type, unsigned_type,
3944 signed_type): Update.
3946 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3948 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3949 (java_dummy_print): Remove.
3950 (lang_print_error): Rename. Exit early if inhibiting output.
3951 (inhibit_error_printing_function): New.
3952 (java_init): Don't set hook.
3953 (lang_init_source): Use new boolean.
3955 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3957 * parse.y (do_resolve_class): Fix infinite recursion.
3959 2002-03-29 Tom Tromey <tromey@redhat.com>
3961 * parse.y (check_inner_circular_reference): Ignore incomplete
3964 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3966 * Make-lang.in (builtins.o): Update.
3967 * boehm.c (get_boehm_type_descriptor): Update.
3968 * builtins.c: Include langhooks.h.
3969 * decl.c (java_init_decl_processing): Update.
3970 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3971 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3973 * typeck.c (type_for_mode, type_for_size): Update.
3975 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3977 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3979 2002-03-28 Tom Tromey <tromey@redhat.com>
3981 * except.c (expand_end_java_handler): If the handler type is NULL,
3982 use java.lang.Throwable. Fixes PR java/5986.
3984 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3986 Fix for PR java/4715:
3987 * jcf-parse.c (parse_source_file_3): New function.
3988 (read_class): Call it.
3989 (java_parse_file): Likewise.
3991 2002-03-28 Jan Hubicka <jh@suse.cz>
3993 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3995 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3997 * parse.y (resolve_package): Initialize "decl".
3998 (lookup_package_type): Remove unused function.
4000 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4002 Fix for PR java/5993:
4003 * parse.y (resolve_package): Return the decl if resolution was
4004 successful. Don't special case "java.lang" and "java.lang.reflect"
4005 packages. Set type_name to the merged identifier.
4006 (resolved_qualified_expression_name): Print error using "name" if
4007 resolve_package returns NULL_TREE.
4009 2002-03-27 Tom Tromey <tromey@redhat.com>
4011 * expr.c (expand_invoke): Don't generate null pointer check if
4012 we're calling <init>.
4014 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4016 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
4018 * java-tree.h (java_lang_expand_expr): Similarly.
4019 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4020 (java_init): Don't set hook.
4022 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4024 Fix for PR java/5850:
4025 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
4026 context if field was not found in the current scope.
4027 * expr.c (lookup_field): Don't look in enclosing contexts.
4029 2002-03-26 Tom Tromey <tromey@redhat.com>
4031 Fix for PR java/5942:
4032 * parse.y (init_src_parse): Added sanity check.
4033 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
4036 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4038 * decl.c (lang_mark_tree): Rename java_mark_tree.
4039 * java-tree.h (java_mark_tree): New.
4040 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4042 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4044 * lex.c: Change java_perform_atof to take normal parameters
4045 instead of a pointer to a parameter block. Call it directly
4048 2002-03-22 Mark Wielaard <mark@klomp.org>
4050 Fix for PR java/5368:
4051 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4052 when printing error message.
4054 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4056 * decl.c (maybe_build_cleanup): Remove.
4058 2002-03-22 Tom Tromey <tromey@redhat.com>
4060 Andrew Haley <aph@cambridge.redhat.com>
4062 * expr.c (build_field_ref): Don't build a check if the field is a
4065 2002-03-21 Eric Blake <ebb9@email.byu.edu>
4067 Fix for PR java/6026:
4068 * lex.c (java_lex): Fix parsing of consecutive floats.
4070 2002-03-21 Tom Tromey <tromey@redhat.com>
4072 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
4075 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4077 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4078 insert_block, getdecls, kept_level_p, global_bindings_p): New.
4080 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4082 * gcj.texi: @code{gcj} becomes @command{gcj}.
4083 @code{gcc} becomes @command{gcc}.
4084 GcjRaw changed to gnu.gcc.RawData.
4086 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4088 * decl.c (start_java_method): Use new hook.
4089 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4090 (java_init): Remove old hook.
4092 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4094 * builtins.c (define_builtin): Do nothing if `type' is null.
4097 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4099 * parse.y (parser_check_super_interface): Fix error message
4102 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4104 * jcf-parse.c (get_constant): Delete unused variables.
4106 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4108 * java-tree.h (java_parse_file): New.
4109 * jcf-parse.c (yyparse): Rename java_parse_file.
4110 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4112 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4114 * parse.y (craft_constructor): Return the constructor decl.
4115 (java_expand_classes): Update comments.
4116 (lookup_method_invoke): Call fix_constructors immediately for
4117 anonymous class. Fixes PR java/5935.
4119 2002-03-15 Anthony Green <green@redhat.com>
4121 * jcf-parse.c (yyparse): Don't emit class registration
4122 constructor when compiling resource files.
4124 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4126 * lang.c (java_tree_code_type, java_tree_code_length,
4127 tree_code_name): Delete.
4128 (tree_code_type, tree_code_length, tree_code_name): Define.
4129 (java_init): Don't try to copy into the various tree_code
4132 2002-03-12 Tom Tromey <tromey@redhat.com>
4134 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
4135 UTF-8, not UCS-2. Fixes PR java/5923.
4137 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
4138 a call_expr wrapped in a convert. Fixes PR java/5848.
4140 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4142 * jcf-write.c (write_classfile): Improve error strings.
4144 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4146 * lex.c: Adjust comments to GNU standards.
4148 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4150 Fix for PR java/5902:
4151 * lex.c (java_lex): Fix parsing of literals.
4153 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4155 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
4156 to prevent it getting evaluated twice in the store checking case.
4157 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
4160 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4162 * decl.c (java_init_decl_processing): Make sure class_type_node
4163 alignment is not less than 64 bits if hash synchronization is enabled.
4165 2002-03-08 Per Bothner <per@bothner.com>
4167 * parse.y (java_complete_lhs): Check if patch_assignment
4168 returned an error-mark.
4170 * parse.y (try_builtin_assignconv): Don't special-case zero.
4172 2002-03-08 Per Bothner <per@bothner.com>
4174 Fix for PR java/5812.
4175 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
4176 here instead of in JSR macro. Likewise with load_type_state call.
4177 Do the latter on if the return_pc has been verified (the jsr returns).
4178 (JSR): Now just call build_java_jsr.
4180 2002-03-07 Jeff Sturm <jsturm@one-point.com>
4182 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
4183 (java.install-common): Link native driver to
4184 JAVA_TARGET_INSTALL_NAME.
4186 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
4188 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
4189 * builtins.c(sin_builtin): Likewise
4190 * builtins.c(sqrt_builtin): Likewise
4192 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4194 * java/expr.c, java/jcf-parse.c, java/lex.c:
4195 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
4196 REAL_ARITHMETIC blocks unconditional. Delete some further
4197 #ifdef blocks predicated on REAL_ARITHMETIC.
4199 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4201 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4202 explicit sizeof/sizeof.
4203 * decl.c (java_init_decl_processing): Likewise.
4204 * jcf-parse.c (init_jcf_parse): Likewise.
4205 * parse.y (init_src_parse): Likewise.
4207 2002-03-02 Per Bothner <per@bothner.com>
4209 Make --CLASSPATH by a synonym for --classpath and -classpath.
4210 Implement --bootclasspath.
4211 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4212 (classpath_l): Remove.
4213 (jcf_path_CLASSPATH_arg): Remove.
4214 (jcf_path_bootclasspath_arg): New function.
4215 (jcf_path_seal): Simplify accordingly.
4217 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4218 (jcf_path_CLASSPATH): Remove declaration.
4219 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4220 (lang_specific_driver): Translate -bootclasspath.
4221 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4222 * lang.c (decode_lang_options): Do jcf_path_init first.
4223 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4224 * gjavah.c: Also handle --bootclasspath.
4225 Handle --CLASSPATH as a synonum for --classpath.
4226 * jcf-dump.c: Likewise.
4228 "." is not part of system path, but is the default for --classpath.
4229 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4230 (jcf_path_seal): Add "." if no CLASSPATH specified.
4232 * gcj.texi: Document changes.
4234 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4236 * expr.c (build_java_arraystore_check): Fix formatting.
4238 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4240 Fix for PR java/5758, java/5632:
4241 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4242 inner-class separator too.
4243 * parse.y (do_resolve_class): New local `decl_result.'
4244 Progressively build a name for what can have been loaded.
4246 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4248 * expr.c (java_array_data_offset): Removed function.
4249 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4250 (build_java_array_length_access): Obtain "length" value using a
4251 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4252 (build_java_arrayaccess): Correct comment. Access "data" using a
4253 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4254 (build_java_arraystore_check): New function.
4255 (expand_java_arraystore): Use build_java_arraystore_check.
4256 * parse.y (patch_assignment): Simplify code to insert a store check
4257 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4258 * check-init.c (check_init): Update to reflect that an array length
4259 access is now a COMPONENT_REF.
4260 * gcj.texi (Code Generation): Improve documentation of
4261 -fno-bounds-check. Add documentation for -fno-store-check.
4262 * java-tree.h (flag_store_check): Declare.
4263 (build_java_arraystore_check): Declare.
4264 * lang.c (flag_store_check): Initialize to 1.
4265 (lang_f_options): Add store-check option.
4266 * jvspec.c: Don't pass store-check option to jvgenmain.
4267 * lang-options.h: Add help string for -fno-store-check.
4269 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4271 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4272 * java-tree.h (java_dup_lang_specific_decl): New.
4273 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4275 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4277 * builtins.c, decl.c: Delete traditional-mode-related code
4278 copied from the C front end but not used, or used only to
4279 permit the compiler to link.
4281 2002-02-22 Tom Tromey <tromey@redhat.com>
4283 Fix for PR java/2369:
4284 * jvspec.c (verify_class_name): New function.
4285 (lang_specific_driver): Call it.
4286 (JAVA_START_CHAR_P): New macro.
4287 (JAVA_PART_CHAR_P): Likewise.
4289 2002-02-22 Per Bothner <per@bothner.com>
4291 * class.c: Change vtable to be more compatible with g++ v3 abi.
4292 (get_dispatch_table): Prepend offset-to-top (always 0) and
4293 type_info pointer (currently unimplemented hence NULL) to vtable.
4294 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4295 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4296 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4297 (build_dtable_decl): Add declarations for new fields.
4299 2002-02-20 Per Bothner <per@bothner.com>
4301 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4302 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4303 don't need to set it on the COMPOUND_EXPR - the caller does that.
4305 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4307 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4308 `--CLASSPATH' becomes `--classpath.'
4309 * gjavah.c: Likewise.
4310 * jcf-dump.c: Likewise.
4311 * lang-options.h: Likewise.
4313 * jcf-path.c: Updated comment.
4314 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4315 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4316 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4317 (jcf_path_CLASSPATH_arg): Ditto.
4318 (classpath_u): Updated leading comment.
4320 2002-02-20 Per Bothner <per@bothner.com>
4322 * builtins.c (check_for_builtin): New function.
4323 (build_call_or_builtin): Remove.
4324 * java-tree.h: Update accordingly.
4325 * expr.c (expand_invoke): Use build + check_for_builtin instead
4326 of build_call_or_builtin.
4327 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4328 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4329 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4331 2002-02-17 Tom Tromey <tromey@redhat.com>
4333 * java-tree.h (TYPE_STRICTFP): New macro.
4334 (struct lang_type) [strictfp]: New field.
4335 (CLASS_STRICTFP): New macro.
4336 (METHOD_STRICTFP): New macro.
4337 (struct lang_decl) [strictfp]: New field.
4338 * parse.y (method_header): Disallow strictfp constructor or
4340 (STRICT_TK): Move before MODIFIER_TK.
4341 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4342 (METHOD_MODIFIERS): Likewise.
4343 (INTERFACE_MODIFIERS): Likewise.
4344 * jcf-write.c (get_access_flags): Likewise.
4345 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4346 (add_method_1): Likewise.
4347 (get_access_flags_from_decl): Likewise.
4348 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4349 recognize strictfp flag.
4350 * jcf.h (ACC_STRICT): New define.
4352 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4354 * class.c(build_utf8_ref): Move declaration of decl_size
4356 2002-02-07 Tom Tromey <tromey@redhat.com>
4358 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4361 2002-02-04 Anthony Green <green@redhat.com>
4363 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4364 sections if available.
4366 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4368 * parse.y (java_expand_classes): Fix typo in static field loop.
4370 2002-02-02 Richard Henderson <rth@redhat.com>
4372 * class.c (add_field): Mark static fields external.
4373 (build_class_ref): Remove redundant set.
4374 * parse.y (java_expand_classes): Mark static fields of classes
4375 to be compiled as local.
4376 * jcf-parse.c (parse_class_file): Likewise.
4378 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4380 * gcj.texi (About CNI): New node.
4382 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4385 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4386 setlocale() with LC_CTYPE as a parameter.
4389 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4391 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4392 Follow GNU Coding Standards for --version.
4394 2002-01-28 Tom Tromey <tromey@redhat.com>
4396 * expr.c (build_jni_stub): Ensure storage for `meth' is
4398 * parse.y (java_complete_expand_methods): Set
4399 current_function_decl before building JNI stub.
4401 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4403 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4406 2002-01-22 Tom Tromey <tromey@redhat.com>
4408 * decl.c (java_init_decl_processing): Use add_predefined_file.
4409 Predefine RawData.java.
4410 (predef_filenames): Removed.
4411 (java_init_decl_processing): Don't register predef_filenames.
4412 * jcf-parse.c (add_predefined_file): New function.
4413 (predefined_filename_p): Rewrote.
4414 (predefined_filename_p): No longer static.
4415 * decl.c (java_init_decl_processing): Call initialize_builtins.
4416 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4417 (java/builtins.o): New target.
4418 * builtins.c: New file.
4419 * parse.y (patch_invoke): Use build_call_or_builtin.
4420 * java-tree.h (build_call_or_builtin): Declare.
4421 (initialize_builtins): Declare.
4422 (java_set_exception_lang_code): Removed unused declaration.
4423 (PREDEF_FILENAMES_SIZE): Removed.
4424 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4425 (predef_filenames): New define.
4426 (add_predefined_file): Declare.
4427 (predefined_filename_p): Declare.
4428 * expr.c (expand_invoke): Use build_call_or_builtin.
4430 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4432 * parse.y (patch_switch_statement): Fix format specifier.
4434 2002-01-16 Tom Tromey <tromey@redhat.com>
4436 More for PR java/5365:
4437 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4439 (process_file): Generate include for
4440 java.lang.UnsupportedOperationExceptions.
4442 2002-01-15 Andreas Jaeger <aj@suse.de>
4444 * .cvsignore: Add man pages.
4446 2002-01-15 Tom Tromey <tromey@redhat.com>
4448 Fix for PR java/5365:
4449 * gjavah.c (process_file): Turn class name into a file name.
4451 2002-01-14 Matthias Klose <doko@debian.org>
4453 * gcj.texi: Fix whitespace and formatting errors in the
4454 synopsis of the man pages. Update copyright.
4456 2002-01-14 Tom Tromey <tromey@redhat.com>
4459 * Make-lang.in (java.install-man): Handle jv-convert man page.
4460 (java.generated-manpages): Added jv-convert.1.
4461 (java.uninstall): Remove jv-convert.1.
4462 (java.maintainer-clean): Likewise.
4463 ($(srcdir)/java/jv-convert.1): New target.
4464 * gcj.texi (Top): Link to jv-convert node.
4465 (Individual utilities): Likewise.
4466 (Invoking jv-convert): New node.
4468 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4469 Martin Kahlert <martin.kahlert@infineon.com>
4471 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4472 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4474 2002-01-03 Graham Stott <grahams@redhat.com>
4476 * class.c (compile_resource_file): Update copyright date.
4477 Constify filename parameter.
4478 (java-tree.h): Update copyright date.
4479 (compile_resource_file): Constify filename parameter.
4481 2002-01-03 Graham Stott <grahams@redhat.com>
4483 * gcc/jcf-parse.c: Update copyright date.
4484 (yyparse): Constify resource_filename.
4486 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4488 * parse.y (src_parse_roots): Don't needlessly zero init.
4490 2001-12-31 Tom Tromey <tromey@redhat.com>
4492 * parse.y (dump_java_tree): New function.
4493 (source_end_java_method): Call it.
4494 (end_class_declaration): Likewise.
4495 * lang.c (java_decode_option): Call dump_switch_p.
4497 2001-12-28 Tom Tromey <tromey@redhat.com>
4499 * gen-table.pl: Don't process characters after \uffff. Added
4500 comment pointing to input file.
4502 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4504 * gen-table.pl: Const-ify output. Document the location of a
4505 suitable unicode input file.
4507 * chartables.h: Regenerate.
4509 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4511 * chartables.h: Const-ify.
4512 * gjavah.c (options): Likewise.
4513 * jcf-dump.c (options): Likewise.
4514 * jv-scan.c (options): Likewise.
4515 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4516 * parse.y (binop_lookup): Likewise.
4518 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4520 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4521 the static arrays that are output.
4522 * jvspec.c (jvgenmain_spec): Make static.
4523 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4524 * keyword.h: Regenerate.
4525 * lang.c (string_option, process_option_with_no, lang_f_options,
4526 lang_W_options): Const-ify.
4527 * lex.c (java_lex): Likewise.
4529 2001-12-21 Richard Henderson <rth@redhat.com>
4531 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4532 (get_boehm_type_descriptor): ... here. Arrange for the
4533 TREE_TYPE to get set properly.
4535 2001-12-21 Richard Henderson <rth@redhat.com>
4537 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4538 only if the target requires collect2.
4540 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4542 2001-12-20 Tom Tromey <tromey@redhat.com>
4545 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4546 CAN_COMPLETE_NORMALLY for the node.
4547 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4548 generate code for second branch if first branch can't complete
4550 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4551 the loop head if the loop body can't complete normally.
4553 2001-12-20 Tom Tromey <tromey@redhat.com>
4556 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4557 case where `finally' clause can't complete normally.
4559 2001-12-20 Tom Tromey <tromey@redhat.com>
4562 * parse.y (analyze_clinit_body): Added this_class parameter.
4563 Check for more cases where we must keep <clinit>.
4564 (maybe_yank_clinit): Cleaned up flow control.
4566 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4568 * decl.c (java_init_decl_processing): Don't initialize
4569 finit_leg_identifier_node.
4570 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4571 (finit_leg_identifier_node): Remove.
4572 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4574 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4576 * mangle.c (mangle_member_name): Don't special-case for
4578 * mangle_name.c (unicode_mangling_length): Likewise.
4579 (append_unicode_mangled_name): Likewise.
4580 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4583 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4585 * expr.c (build_java_array_length_access): Don't force null pointer
4586 check unless flag_check_references is set.
4588 2001-12-20 Tom Tromey <tromey@redhat.com>
4590 Fix for PR java/3417:
4591 * parse.y (patch_assignment): Added special processing for
4593 (patch_return): Don't convert booleans to integers, and don't
4594 special-case `null'.
4596 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4598 * config-lang.in (diff_excludes): Remove.
4600 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4602 * gcj.texi: Update link to GCC manual.
4604 2001-12-17 Tom Tromey <tromey@redhat.com>
4606 * parse.y (link_nested_class_to_enclosing): Removed useless
4609 2001-12-16 Tom Tromey <tromey@redhat.com>
4611 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4614 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4616 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4617 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4620 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4622 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4624 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4626 * decl.c (java_init_decl_processing): Build otable_type correctly.
4627 otable_decl is an otable_type.
4629 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4631 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4632 otable_type, otable_ptr_type, method_symbol_type,
4633 method_symbols_array_type, method_symbols_array_ptr_type): New
4634 field/global tree definitions.
4635 (flag_indirect_dispatch): New flag.
4636 * decl.c (java_init_decl_processing): Initialize new otable and
4637 otable_syms type nodes and decls. Add new field "index" to
4639 * class.c (build_method_symbols_entry): New function.
4640 (make_method_value): Set "index" to to method's vtable index for
4641 virtual methods when indirect-dispatch is not used.
4642 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4643 and set vtable_method_count to -1. Set otable and otable_syms field
4644 if indirect-dispatch is used and there was something to put in them.
4645 (build_method_symbols_entry): New function.
4646 (emit_offset_symbol_table): New function.
4647 * expr.c (get_offset_table_index): New function.
4648 (build_invokevirtual): Build array reference to otable at the index
4649 returned by get_offset_table_index, and use the result as the vtable
4651 (build_invokeinterface): Similar.
4652 * jcf-parse.c (yyparse): If indirect-dispatch, call
4653 emit_offset_symbol_table at the end of compilation, after all classes
4654 have been generated.
4655 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4656 * lang.c (flag_indirect_dispatch): Define.
4657 (lang_f_options): Add indirect-dispatch flag.
4659 2001-12-14 Matthias Klose <doko@debian.org>
4661 * gcj.texi: Markup for man page generation. Document missing
4662 options printed by <tool> --help.
4663 Terminate description of gij's -ms option with a dot.
4664 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4665 (java.generated-manpages java.install-man, java.uninstall,
4666 java-maintainer-clean) Updated.
4668 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4670 * class.c (get_dispatch_table): Fix java vtable layout
4671 for TARGET_VTABLE_USES_DESCRIPTORS.
4672 * decl.c (java_init_decl_processing): Initialize
4673 alloc_no_finalizer_node, finalize_identifier_node.
4674 * expr.c (class_has_finalize_method): New function.
4675 (expand_java_NEW): Generate calls for finalizer-free allocation.
4676 (build_invokevirtual): Fix java vtable layout for
4677 TARGET_VTABLE_USES_DESCRIPTORS.
4678 * java-tree.h (enum java_tree_index): New entries:
4679 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4680 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4681 (class_has_finalize_method): declare.
4682 (HAS_FINALIZER_P): New macro.
4683 * parse.y (patch_invoke): Generate calls for finalizer-free
4686 2001-12-12 Matthias Klose <doko@debian.org>
4688 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4689 whitespace at end of line.
4691 2001-12-11 Tom Tromey <tromey@redhat.com>
4693 * lex.c (java_init_lex): Define wfl_to_string as
4694 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4696 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4698 * class.c (make_method_value): Use null_pointer_node to
4699 represent empty exception table.
4701 2001-12-10 Tom Tromey <tromey@redhat.com>
4703 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4705 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4707 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4709 2001-12-09 Per Bothner <per@bothner.com>
4711 * check-init.c (current_switch_has_default): New static field.
4712 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4713 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4714 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4716 2001-12-09 Tom Tromey <tromey@redhat.com>
4718 * check-init.c (check_init): Don't allow pre- or post- increment
4719 or decrement of final variable.
4720 (final_assign_error): Minor error message rewording.
4722 2001-12-08 Tom Tromey <tromey@redhat.com>
4724 * java-tree.h: Fixed typo.
4726 * gjavah.c (decompile_method): Don't decompile to `return this'
4729 * gjavah.c (cxx_keywords): Re-sorted.
4730 * lex.c (cxx_keywords): Re-sorted.
4732 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4735 * gjavah.c (print_namelet): Clear subnamelets.
4736 (HANDLE_METHOD): Set `method_printed' earlier.
4738 2001-12-07 Tom Tromey <tromey@redhat.com>
4740 * lang.c (lang_f_options): Added
4741 optimize-static-class-initialization.
4742 (java_decode_option): Removed special case.
4744 2001-12-07 Per Bothner <per@bothner.com>
4746 * check-init.c (check_init): Fix typo freeing memory twice.
4748 2001-12-05 Per Bothner <per@bothner.com>
4750 Restore support for static class initialization optimization.
4751 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4752 * check-init.c (check_int): At end of BLOCK handle initialization
4753 blocks, which used to be done in java_complete_expand_method but did
4754 not handle the case where check_for_initialization might allocate
4755 more than a word of bits.
4756 * decl.c (lang_make_tree): The smic field is now a tree.
4757 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4758 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4760 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4762 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4763 Change from a hash table to a list.
4764 (struct_lang_decl): Change field 'smic' to match.
4765 * class.c (add_method_1): Initialize
4766 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4767 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4768 (java_expand_method_bodies): -here, since 'smic' is now a list.
4769 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4771 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4773 * class.c (java_hash_compare_tree_node): Fix casts.
4775 2001-12-04 Per Bothner <per@bothner.com>
4777 * check-init.c: Handle definite unassignment to finals in addition
4778 to definite assignment.
4779 (loop_current_locals): New field.
4780 (num_current_locals, int start_current_locals, num_current_words):
4782 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4783 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4784 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4785 (get_variable_decl, check_final_reassigned): New functions.
4786 (check_init, check_bool_init): Modify as needed for checking finals.
4787 (check_for_initialization): Take extra parameter and return void.
4788 Do extra start-up logic to check final fields for assignment.
4789 * parse.y (check_static_final_variable_assignment_flag,
4790 reset_static_final_variable_assignment_flag, check_final_assignment,
4791 check_final_variable_local_assignment_flag,
4792 reset_final_variable_indirect_assignment_flag,
4793 reset_final_variable_global_assignment_flag): Remove functions.
4794 (java_complete_expand_methods, outer_field_access_fix,
4795 patch_assignment): Remove no-longer used logic.
4796 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4797 * parse.y (register_fields, java_complete_tree): Update accordingly.
4799 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4800 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4801 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4803 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4805 * java-tree.h (DECL FINAL): New bit-field.
4806 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4807 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4808 (DECL_INIT_CALLS_THIS): New macro.
4809 (struct lang_decl): New bit-field init_calls_this.
4810 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4811 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4812 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4813 use it for both local variables and final fields.
4814 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4816 (struct lang_type): Remove hfv bit-field.
4817 (check_for_initialization): Change to return void.
4819 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4820 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4821 * check-init.c (final_assign_error): New helper function.
4822 (check_final_reassigned, check_init): Use it.
4823 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4825 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4826 bit-fields to unsigned.
4828 2001-12-03 Per Bothner <per@bothner.com>
4830 * parse.y (patch_binop): Minor constant folding.
4832 * parse.y (build_current_thisn): Shorter 'buffer'.
4834 2001-12-03 Per Bothner <per@bothner.com>
4836 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4837 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4838 * jcf-write.c (generate_bytecode_insns): Remove support for
4839 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4840 * check-init.c (check_init): Likewise.
4842 2001-12-03 Per Bothner <per@bothner.com>
4844 * verify.c (subroutine_nesting): New function.
4845 (verify_jvm_instructions): Use it to fix logic for checking that
4846 we're done with the current subroutine.
4848 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4849 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4851 2001-12-03 Per Bothner <per@bothner.com>
4853 * jcf.h: Fix obvious typo in comment.
4854 * typeck.c (build_null_signature): Add comment.
4856 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4858 * expr.c: Remove leading capital from diagnostic messages, as
4859 per GNU coding standards.
4860 * jcf-io.c: Similarly.
4861 * jcf-parse.c: Similarly.
4862 * jv-scan.c: Similarly.
4863 * jvspec.c: Similarly.
4864 * mangle.c: Similarly.
4866 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4867 Alexandre Petit-Bianco <apbianco@redhat.com>
4869 * expr.c (build_java_arrayaccess): Call save_expr on array for
4870 correct evaluation order, modified comment, fixed indentation.
4871 * parse.y: (patch_assignment): Correctly extract the array base
4872 from the tree generate by build_java_arrayaccess, added comments.
4873 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4874 Fixes PR java/3096, PR java/3803, PR java/3965.
4876 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4878 * expr.c (expand_byte_code): Remove trailing periods from messages.
4879 * jcf-parse.c (load_class, jcf_parse): Similarly.
4880 * jcf-write.c (generate_classfile): Similarly.
4881 * lex.c (java_lex): Similarly.
4883 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4885 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4887 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4889 * Make-lang.in (java.generated-manpages): New dummy target.
4891 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4893 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4895 (lang_specific_pre_link): Use set_input to set input_filename.
4897 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4898 (main): Fix definition.
4899 Strip `main' from classname.
4902 2001-11-18 Roger Sayle <roger@eyesopen.com>
4904 * parse.h (java_expand_switch): Remove old prototype.
4906 2001-11-18 Tom Tromey <tromey@redhat.com>
4908 Fix for PR java/1401:
4909 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4911 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4914 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4916 * lang.c (finish_parse): Rename to java_finish.
4917 (LANG_HOOKS_FINISH, java_finish): New.
4919 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4921 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4922 * java-tree.h: New prototype.
4923 * lang.c (java_init): Update prototype. Combine with old init_parse.
4925 2001-11-13 Tom Tromey <tromey@redhat.com>
4927 * gjavah.c (method_signature): New global.
4928 (HANDLE_METHOD): Set it.
4929 (decompile_return_statement): New function.
4930 (decompile_method): Use it.
4931 (print_method_info): Removed `synth' argument.
4933 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4935 * java-tree.h (java_set_yydebug): New.
4936 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4937 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4938 (print_lang_decl, print_lang_type, print_lang_identifier,
4939 print_lang_statistics, lang_print_xnode): Remove.
4941 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4943 * jcf-parse.c (init_lex): Remove.
4944 * lang.c (language_string, lang_identify): Remove.
4945 (struct lang_hooks): Constify.
4946 (LANG_HOOKS_NAME): Override.
4947 (init_parse): Update.
4949 2001-11-08 Andreas Franck <afranck@gmx.de>
4951 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4952 program_transform_name the way suggested by autoconf.
4953 (java.install-common): Also transform auxiliary program names with
4954 program_transform_name.
4956 2001-11-08 Tom Tromey <tromey@cygnus.com>
4958 * parse.y (trap_overflow_corner_case): New rule.
4959 (unary_expression): Use it.
4960 * lex.c (java_init_lex): Don't set minus_seen.
4961 (yylex): Don't use minus_seen. Communicate overflow to parser for
4963 (error_if_numeric_overflow): New function.
4964 * parse.h (minus_seen): Removed field.
4965 (JAVA_RADIX10_FLAG): New define.
4967 2001-11-07 Tom Tromey <tromey@redhat.com>
4969 Patch for PR java/1414:
4970 * parse.y (case_label_list): New global.
4971 (goal): Register case_label_list with GC.
4972 (java_complete_lhs): Save new case on case_label_list.
4973 (patch_switch_statement): Check for duplicate case labels.
4975 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4977 * parse.y (patch_assignment): Removed unused third argument.
4978 (java_complete_lhs): Removed unused third argument to patch_assignment.
4980 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4982 * lang.c: Include langhooks-def.h.
4983 * Make-lang.in: Update.
4985 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4987 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4989 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4991 * mangle.c (find_compression_record_match): Don't match compression
4992 records for package name elements unless they occur at the start of
4993 the name. Fix for PR java/4717.
4995 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4997 * expr.c (expand_java_field_op): Don't special-case references to
4998 java.lang.PRIMTYPE.TYPE.
4999 (build_primtype_type_ref): Removed.
5000 * java-tree.h (build_primtype_type_ref): Remove prototype.
5001 * parse.y (maybe_build_primttype_type_ref): Removed.
5002 (complete_function_arguments): Don't special-case references to
5003 java.lang.PRIMTYPE.TYPE.
5004 (patch_assignment): Likewise.
5005 (array_constructor_check_entry): Likewise.
5007 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5009 * mangle.c (static tree compression_table): Fixed leading comment.
5010 * parse.h (struct parser_ctxt): Fixed field comment.
5011 * parse.y (check_pkg_class_access): New prototype, fixed leading
5012 comment, new parameter used to emit error only if passed as true.
5013 (parse_check_super): Pass extra argument to check_pkg_class_access.
5014 (do_resolve_class): Likewise.
5015 (process_imports): Likewise.
5016 (read_import_dir): Fixed indentation.
5017 (find_in_imports_on_demand): New local class_type_name. Local
5018 node_to_use deleted. while loop changed into for loop. Report
5019 multiple definition only for accessible classes. Improved error
5021 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
5022 assigned to parameter list, fixed indentation. while loop changed
5023 into for loop, restore TREE_CHAIN on local `tem' before the next
5026 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5028 * lang.c (lang_get_alias_set): Deleted.
5030 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5032 * gjavah.c (jni_print_char): Fix thinko in last change.
5034 * gjavah.c (jni_print_char, decode_signature_piece): Use
5035 safe-ctype macros and/or fold extra calls into fewer ones.
5036 * lex.c (java_read_unicode, java_lex): Likewise.
5037 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
5038 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5039 * mangle_name.c (append_unicode_mangled_name,
5040 unicode_mangling_length): Likewise.
5042 2001-10-17 Richard Henderson <rth@redhat.com>
5044 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5046 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5048 * lang.c (langhooks.h): Included.
5049 (LANG_HOOKS_INIT): Redefined.
5050 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5051 (LANG_HOOKS_DECODE_OPTION): Likewise.
5052 (struct lang_hooks lang_hooks): New initialization.
5054 2001-10-11 Per Bothner <per@bothner.com>
5056 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
5057 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
5058 The former is simpler, and jcf-write.c handles it better.
5059 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
5060 or WITH_CLEANUP_EXPR.
5061 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
5062 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
5064 * parse.y (patch_if_else_statement): If the condition is constant,
5065 optimize away the test.
5067 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5069 * parse.y (patch_cast): Call patch_string on the first operand of
5070 the incoming node, update it if necessary. Fixes PR java/4510.
5072 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5074 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
5075 when name qualifier matches a package name.
5077 2001-10-08 Tom Tromey <tromey@redhat.com>
5079 Fix for PR java/4489:
5080 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
5081 force a new label when computing `body_block'.
5083 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5085 * jcf-io.c (format_uint): Const-ify.
5086 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
5087 * lex.c (java_get_line_col): Likewise.
5088 * parse.y (build_incdec): Likewise.
5090 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5092 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
5093 a NULL enclosing context if appropriate. Fixes PR java/4466.
5095 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5097 * parse.y (patch_assignment): Use lvalue's original TYPE when
5098 building the final COMPOUND_EXPR.
5099 (try_reference_assignconv): Fixed leading comment.
5101 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5103 * parse.y (check_final_variable_indirect_assignment): For
5104 COMPOUND_EXPR, return only if finals were found initialized
5105 properly, if not, keep on checking.
5106 (check_final_variable_global_assignment_flag): New local
5107 error_found, set when appropriate and used to decide whether to
5108 report uninitialized finals. Fixed typo in comment.
5110 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5112 * decl.c (init_decl_processing): Fixed typo in predef_filenames
5113 last three initializations. Fixes PR java/4360.
5115 2001-09-21 Richard Henderson <rth@redhat.com>
5117 * class.c (get_dispatch_table): Handle function descriptors.
5118 (build_dtable_decl): Likewise.
5119 * expr.c (build_invokevirtual): Likewise.
5121 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5123 * parse.y (patch_method_invocation): Build class initialization
5124 when static finals are used to qualify method invocation.
5127 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
5129 * parse.h: (WFL_STRIP_BRACKET): Re-written using
5130 build_type_name_from_array_name.
5131 (STRING_STRIP_BRACKETS): New macro.
5132 * parse.y (build_type_name_from_array_name): New function.
5133 (array_creation_expression:): Accumulate []s instead of [s.
5134 (cast_expression:): Accumulate []s instead of [s after cast type
5136 (build_array_from_name): Local string deleted, use
5137 build_type_name_from_array_name.
5138 (build_unresolved_array_type): Accumulate []s instead of [s after
5140 (register_fields): Fixed comment.
5141 (resolve_class): Local name, base deleted, new locals tname and
5142 array_dims. Use build_type_name_from_array_name. Use array_dims to
5144 (purify_type_name): Use STRING_STRIP_BRACKETS.
5146 2001-09-18 Andreas Jaeger <aj@suse.de>
5148 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
5149 * jv-scan.c: Likewise.
5151 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5153 * parse.y (patch_method_invocation): Inner class creation context
5154 check not enforced within constructors. Fixes PR java/1873.
5156 2001-09-16 Tom Tromey <tromey@redhat.com>
5158 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
5159 NOTE_PUSH for single-case push. Fixes PR java/4189.
5161 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5163 * java-tree.h (TYPE_IMPORT_LIST): New macro.
5164 (TYPE_IMPORT_DEMAND_LIST): Likewise.
5165 (struct lang_type): New fields import_list and import_demand_list.
5166 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
5167 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
5168 (do_resolve_class): New local saved_enclosing_type, initialized,
5169 passed as parameter to find_in_imports and find_in_imports_on_demand.
5170 (find_in_imports): Added paramater enclosing_type, use its
5171 TYPE_IMPORT_LIST when applicable.
5172 (find_in_imports_on_demand): Added parameter enclosing_type, use
5173 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
5174 declaration and initialization.
5175 (fold_constant_for_init): Switch/restore current_class to the
5176 appropriate context.
5178 2001-09-13 Mark Mitchell <mark@codesourcery.com>
5180 * verify.c (verify_jvm_instructions): Fix typo.
5182 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5184 * expr.c (expand_invoke): Const-ification.
5185 * parse.y (patch_method_invocation): Likewise.
5187 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5189 * gjavah.c (cxx_keywords): Const-ification.
5190 * keyword.gperf (java_keyword): Likewise.
5191 * lang.c (java_tree_code_name): Likewise.
5192 * lex.c (cxx_keywords): Likewise.
5193 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
5195 2001-09-11 Richard Henderson <rth@redhat.com>
5197 * parse.h (ctxp_for_generation): Mark extern.
5199 2001-09-10 Richard Henderson <rth@redhat.com>
5201 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5203 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5205 * typeck.c (java_array_type_length, build_prim_array_type):
5206 Represent empty arrays by NULL index.
5208 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5210 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5211 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5213 2001-09-06 Anthony Green <green@redhat.com>
5215 * class.c (O_BINARY): Define if necessary.
5216 (registerResource_libfunc): Declare.
5217 (init_class_processing): Initilize registerResource_libfunc.
5218 (compile_resource_file): New function.
5219 * java-tree.h (resource_name): Declare.
5220 (compile_resource_file): Declare.
5221 * jcf-parse.c (yyparse): Handle compiling java resource files.
5222 * lang.c (java_decode_option): Handle -fcompile-resource option.
5223 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5225 * gcj.texi (Code Generation): Add documentation for -R flag.
5227 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5229 * jcf-write.c (generate_classfile): Issue an error in case of
5230 field/initial value mismatch.
5231 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5232 being initialized and we're generating bytecode.
5233 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5234 set DECL_INITIAL properly when appropriate.
5238 2001-09-01 Per Bothner <per@bothner.com>
5240 * parse.y (maybe_yank_clinit): A field without an initializer is not
5241 relevant. All initializers except static final and constant require
5242 <clinit>, regardless of flag_emit_class_files.
5244 2001-08-31 Per Bothner <per@bothner.com>
5246 * class.c (set_constant_value): When not emitting class files, then a
5247 String ConstantValue is a utf8const_ptr_type.
5249 2001-08-30 Per Bothner <per@bothner.com>
5251 * jcf-write.c (generate_classfile): Check that field is primitive
5252 or string before emitting ConstantValue attribute.
5254 2001-08-30 Per Bothner <per@bothner.com>
5256 * parse.y (resolve_qualified_expression_name): If creating a
5257 COMPOUND_EXPR, set it's type correctly.
5259 2001-08-30 Per Bothner <per@bothner.com>
5261 * jcf-io.c (open_class): Set filename field.
5263 * jcf-parse,c (parse_class_file): Set current_function_decl
5264 for better error message when Code attribute is missing.
5266 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5267 better diagnostics, especially for constructors.
5269 2001-08-30 Per Bothner <per@bothner.com>
5271 * jcf-write.c (generate_classfile): Don't write ConstantValue
5272 attribute if field is not final, for compatibility with jdk.
5274 * jcf-write.c (generate_classfile): Convert ConstantValue values
5275 to correct type. Work-around for front-end bug.
5276 * class.c (set_constant_value): Error if constant has wrong type.
5278 2001-08-30 Per Bothner <per@bothner.com>
5280 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5281 "Double" are printed at verbosity 1.
5283 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5285 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5287 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5289 * parse.y (patch_assignment): Don't verify final re-assignment here.
5290 (java_complete_lhs): Verify assignments to finals calling
5291 patch_assignment. Verify re-assignments to finals before calling
5294 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5296 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5299 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5301 * lex.c (java_lex): new local found_hex_digits. Set and then used
5302 in test to reject invalid hexadecimal numbers.
5303 * parse.y (java_complete_tree): Prevent unwanted cast with
5304 initialized floating point finals.
5305 (patch_binop): Emit a warning when detecting a division by zero,
5306 mark result not constant, don't simplify non integer division.
5308 2001-08-28 Per Bothner <per@bothner.com>
5310 * jcf-write.c (generate_bytecode_insns): For increments and
5311 decrements just recurse to push constant. Improvement on Mark's patch.
5313 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5315 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5316 real conversion for increments and decrements of reals.
5318 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5320 * parse.y (resolve_qualified_expression_name): Handle unresolved
5321 qualified expressions, prevent numerical qualifiers, fixed typo.
5324 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5326 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5327 don't report anything but deprecated class when marked so. Handle
5329 (patch_method_invocation): Check deprecation on methods and types.
5330 (patch_binop): code becomes an enum tree_code, added default: to
5331 switch to handle that. Detect division by zero, try to fold and
5332 return before using a subroutine.
5334 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5336 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5337 file smaller than 4 bytes.
5338 * parse.y (check_inner_circular_reference): New function.
5339 (check_circular_reference): Likewise.
5340 (array_initializer:): Accept {,}.
5341 (java_check_circular_reference): Rewritten using
5342 check_circular_reference and check_inner_circular_reference.
5343 (java_complete_expand_method): Unconditionally save and restore
5344 the unpurged exception list.
5345 (build_dot_class_method_invocation): Unmangle signature parameter.
5347 2001-08-21 Tom Tromey <tromey@redhat.com>
5349 * decl.c (init_decl_processing): Add `throws' field to method
5351 * class.c (make_method_value): Compute `throws' field for method.
5353 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5355 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5356 circularity is detected.
5357 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5359 2001-08-17 Richard Henderson <rth@redhat.com>
5361 * class.c (emit_register_classes): Add align parameter to
5362 call to assemble_integer.
5364 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5366 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5367 loading a class_or_name fails, try considering an innerclass name
5368 and load the enclosing context.
5369 * parse.y (resolve_inner_class): New function.
5370 (find_as_inner_class): Added leading comment.
5371 (register_incomplete_type): Keep the current context as enclosing
5372 context for JDEP_FIELD dependencies.
5373 (do_resolve_class): Locals new_class_decl and super initialized to
5374 NULL. Call resolve_inner_class, explore the enclosing context
5375 superclass if necessary.
5378 2001-08-16 Tom Tromey <tromey@redhat.com>
5380 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5381 * gjavah.c (main): Updated for change to jcf_path_seal.
5382 * lang.c (version_flag): New global.
5383 (java_decode_option): Recognize `-version'.
5384 (java_init): Update for change to jcf_path_seal.
5385 * jcf.h (jcf_path_seal): Added `print' argument.
5386 * jcf-path.c (jcf_path_seal): Added `print' argument.
5388 2001-08-13 Zack Weinberg <zackw@panix.com>
5390 * Make-lang.in (java/decl.o): Update dependencies.
5391 * decl.c: Include libfuncs.h, don't include toplev.h.
5393 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5395 * decl.c (init_decl_processing): exception_type_node,
5396 class_not_found_type_node, and no_class_def_found_type_node
5397 initialized. predef_filenames augmented accordingly.
5398 instinit_identifier_node initialized.
5399 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5400 * java-tree.h (enum java_tree_index): New entries
5401 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5402 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5403 (exception_type_node): New macro.
5404 (class_not_found_type_node): Likewise.
5405 (no_class_def_found_type_node): Likewise.
5406 (instinit_identifier_node): Likewise.
5407 (PREDEF_FILENAMES_SIZE): Adjusted.
5408 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5409 (struct lang_type): Fixed typo in bitfield name.
5410 (DECL_INSTINIT_P): New macro.
5411 (ID_INSTINIT_P): Likewise.
5412 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5414 * parse.y (encapsulate_with_try_catch): New function.
5415 (generate_instinit): Likewise.
5416 (build_instinit_invocation): Likewise.
5417 (ctors_unchecked_throws_clause_p): Likewise.
5418 (add_instance_initializer): Deleted.
5419 (build_instance_initializer): Likewise.
5420 (in_instance_initializer): Likewise.
5421 (check_method_redefinition): instinit$ not to be verified.
5422 (java_complete_expand_methods): Generate instinit$, simplified code.
5423 (build_dot_class_method): Eliminated unnecessary locals. Use
5424 encapsulate_with_try_catch, removed unnecessary code.
5425 (fix_constructors): New local iii. Use build_instinit_invocation.
5426 (patch_method_invocation): Added comment.
5427 (maybe_use_access_method): Don't consider instinit$.
5428 (find_applicable_accessible_methods_list): Shorten the search for
5430 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5431 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5432 (patch_throw_statement): Likewise. Fixed typo.
5434 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5437 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5438 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5440 (lang_specific_pre_link): Use set_input to set input_filename.
5442 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5443 (main): Fix definition.
5444 Strip `main' from classname.
5447 2001-08-11 Zack Weinberg <zackw@panix.com>
5449 * lex.h: Don't include setjmp.h. Don't define
5450 SET_FLOAT_HANDLER or prototype set_float_handler.
5452 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5454 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5455 `poplevel' in the right order.
5457 2001-08-09 Richard Henderson <rth@redhat.com>
5459 * Make-lang.in (class.o): Depend on TARGET_H.
5460 * class.c (emit_register_classes): Use target hooks instead of
5461 assemble_constructor and assemble_destructor.
5463 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5465 * check-init.c (flags.h): Include
5466 (check_init): Don't report uninitialized static class
5467 initialization flags, don't free bit index when doing static class
5468 initialization optimization.
5469 (check_for_initialization): Return type changed to `unsigned int.'
5470 (attach_initialized_static_class): New function.
5471 * class.c (add_method_1): Create the initialized static class
5473 (finish_class): Always emit deferred inline methods.
5474 * decl.c (emit_init_test_initialization): Moved to expr.c
5475 (complete_start_java_method): Don't traverse
5476 DECL_FUNCTION_INIT_TEST_TABLE.
5477 (lang_mark_tree): Mark hash tables in function decls.
5478 * expr.c (emit_init_test_initialization): Moved from decl.c.
5479 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5480 initialization flag, set DECL_CONTEXT and
5481 LOCAL_CLASS_INITIALIZATION_FLAG.
5482 (java_lang_expand_expr): Emit initialization code for static class
5483 initialized flags when entering block, if necessary.
5484 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5485 * java-tree.h (flag_optimize_sci): New global variable declaration.
5486 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5487 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5488 (LOCAL_FINAL_P): Fixed typo in comment.
5489 (FINAL_VARIABLE_P): Likewise.
5490 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5491 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5492 (struct lang_decl): New fields `ict', `smic' and `cif.'
5493 (check_for_initialization): New returned value for global.
5494 (attach_initialized_static_class): New global function.
5495 (STATIC_CLASS_INIT_OPT_P): New macro.
5496 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5497 * lang.c (java_decode_option): Handle
5498 `-fno-optimize-static-class-initialization'
5499 * parse.y (start_complete_expand_method): New function.
5500 (java_expand_method_bodies): Likewise.
5501 (attach_init_test_initialization_flags): Likewise.
5502 (adjust_init_test_initialization): Likewise.
5503 (emit_test_initialization): Likewise.
5504 (java_complete_expand_methods): Nullify abstract and native method
5506 (java_complete_expand_method): New locals `fbody', `block_body'
5507 and `exception_copy.' Reorganized: directly return on empty method
5508 bodies, call `start_complete_expand_method', remember definitely
5509 initialized static class in function, don't expand method bodies.
5510 (java_expand_classes): Call `java_expand_method_bodies' before
5511 `finish_class' when compiling to native.
5512 (resolve_expression_name): Use `orig' after building outer class
5514 (patch_invoke): Remember static method invocations.
5516 2001-08-06 Richard Henderson <rth@redhat.com>
5518 * class.c (emit_register_classes): Pass a symbol_ref and priority
5519 to assemble_constructor.
5521 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5523 * java-tree.h (all_class_filename): New macro.
5524 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5525 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5526 newly created IDENTIFIER_NODE to `all_class_filename.'
5528 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5530 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5531 Use ggc_add_tree_root to register roots.
5533 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5535 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5536 second operand calling check_init.
5537 * decl.c (complete_start_java_method): Swaped second and third
5538 arguments while creating WITH_CLEANUP_EXPR node.
5539 * jcf-write.c (generate_bytecode_insns): Use second operand
5540 instead of third when handling WITH_CLEANUP_EXPR.
5541 * parse.y (java_complete_lhs): Expand second operand of
5542 WITH_CLEANUP_EXPR nodes.
5543 (patch_synchronized_statement): Swaped second and third arguments
5544 while creating WITH_CLEANUP_EXPR node.
5546 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5548 * parse.y (create_interface): Avoid cyclic inheritance report when
5549 syntax error encountered during class definition.
5552 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5554 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5556 (lang_specific_pre_link): Use set_input to set input_filename.
5558 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5559 (main): Fix definition.
5560 Strip `main' from classname.
5563 2001-07-18 Tom Tromey <tromey@redhat.com>
5566 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5567 * lex.c (java_new_lexer): Use ICONV_CONST.
5568 (java_read_char): Likewise.
5569 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5570 (jv-scan$(exeext)): Likewise.
5572 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5574 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5575 * parse.y (check_class_interface_creation): Allow `private' if the
5576 enclosing is not an interface.
5577 (create_interface): Interface tagged public if the enclosing
5578 context is an interface.
5579 (create_class): Class tagged public if the enclosing context
5583 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5585 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5588 2001-07-14 Tim Josling <tej@melbpc.org.au>
5590 * check-init.c (check_init): Remove references to EXPON_EXPR.
5592 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5594 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5595 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5598 2001-07-13 Tom Tromey <tromey@redhat.com>
5600 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5603 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5605 * parse.y (patch_method_invocation): Don't override primary if one
5606 is already provided, but let this$<n> be built. Fixed comment.
5608 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5610 * parse.y (empty_statement:): Report empty statement error only
5611 when found at class declaration level.
5614 2001-07-12 Tom Tromey <tromey@redhat.com>
5616 * expr.c (expand_load_internal): New function.
5617 (LOAD_INTERNAL): Use it.
5619 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5621 * parse.y (verify_constructor_super): Compare anonymous class ctor
5622 args with `valid_method_invocation_conversion_p.'
5625 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5627 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5628 `-fsyntax-only.' Fixes PR java/3248
5630 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5632 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5634 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5636 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5637 current function is static. Fixes PR java/1970
5639 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5641 * parse.y (patch_method_invocation): Add enclosing context to ctor
5642 calls if necessary. Fixes PR java/2953
5644 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5646 * parse.y (resolve_package): Abort if qualified expression member
5648 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5651 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5653 * verify.c: Don't use // comments.
5655 2001-07-05 Tom Tromey <tromey@redhat.com>
5657 * lang.c (flag_assume_compiled): Removed.
5658 * java-tree.h (flag_assume_compiled): Removed.
5659 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5660 -fhash-synchronization, -fuse-divide-subroutine,
5661 -fcheck-references, -femit-class-file, -femit-class-files,
5662 -fassume-compiled. Updated --encoding information. Changed
5663 -foutput-class-dir to `-d'.
5665 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5667 * jcf-parse.c (parse_class_file): Add lineno parameter to
5668 debug_start_source_file call.
5670 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5672 * gcj.texi: Use gpl.texi.
5673 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5674 dependencies and use doc/include in search path.
5676 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5678 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5679 `this'. If so, don't build instance initializers.
5681 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5683 * parse.y (resolve_expression_name): Improved error message for
5684 inner class cases. Fixes PR java/1958
5686 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5688 * lang.c: #include diagnostic.h
5689 (lang_print_error): Add a `diagnostic_context *' parameter.
5690 (java_dummy_print): Likewise.
5691 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5693 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5695 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5696 * jcf.h (typedef struct JCF): New bitfield `finished.'
5697 (JCF_FINISH): Set `finished.'
5698 (JCF_ZERO): Reset `finished.'
5701 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5703 * parse.y (class_body_declaration:): Don't install empty instance
5707 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5709 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5710 (set_class_decl_access_flags): New function.
5711 * java-tree.h (set_class_decl_access_flags): New prototype.
5712 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5713 (parse_class_file): New local `decl_max_locals.' Take wide types
5714 into account to compute DECL_MAX_LOCALS.
5715 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5718 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5720 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5722 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5724 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5725 * parse.y (do_resolve_class): Moved comments out to leading comment
5726 section. Removed local `start', New local `_ht' and
5727 `circularity_hash.' Record `enclosing' in hash table and search
5728 it to detect circularity. Use `enclosing' as an argument to
5729 `lookup_cl.' Free the hash table when done.
5731 2001-06-19 Tom Tromey <tromey@redhat.com>
5733 * lex.c (java_read_char): Disallow invalid and overlong
5734 sequences. Fixes PR java/2319.
5736 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5738 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5740 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5742 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5743 arguments accordingly.
5745 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5747 * gcj.texi: Move contents to just after title page.
5749 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5751 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5753 (patch_incomplete_class_ref): Build the class ref, build the class
5754 init if necessary, complete the tree.
5757 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5759 * parse.y (lookup_field_wrapper): Test `name' code.
5760 (resolve_qualified_expression_name): Test `qual_wfl' code.
5761 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5762 handle `qual_wfl' by code.
5763 (maybe_build_primttype_type_ref): Test `wfl' code.
5765 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5767 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5769 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5770 the dvi file in the java directory.
5772 2001-05-25 Sam TH <sam@uchicago.edu>
5774 * gen-table.pl javaop.h jcf.h lex.h,
5775 parse.h: Fix header include guards.
5777 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5779 * jv-scan.c (version): Update copyright year.
5781 2001-05-21 Per Bothner <per@bothner.com>
5783 * jcf-parse.c (read_class): If class is from .class or .zip file
5784 and it's already been read, don't push/pop parser context.
5786 2001-05-18 Per Bothner <per@bothner.com>
5788 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5789 command line so the jvgenmain-generated main program comes first.
5791 2001-05-15 Tom Tromey <tromey@redhat.com>
5793 * class.c (build_utf8_ref): Don't generate identifier based on
5796 2001-05-12 Richard Henderson <rth@redhat.com>
5798 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5799 * expr.c (java_lang_expand_expr): Expand it.
5800 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5801 calling build_exception_object_ref.
5802 * parse.y (catch_clause_parameter): Likewise.
5803 (build_dot_class_method): Likewise.
5804 (try_reference_assignconv): Likewise.
5805 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5806 * jcf-write.c (generate_bytecode_insns): Likewise.
5808 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5810 * parse.y (build_unresolved_array_type): Set
5811 EXPR_WFL_QUALIFICATION on the newly created wfl.
5812 Fixes PR java/2538. Fixes PR java/2535.
5814 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5816 * parse.y (fix_constructors): Removed unnecessary assignment to
5817 local. Moved assignment to `this$<n>', fixed comments and
5819 (build_wfl_wrap): Fixed indentation.
5820 Fixes PR java/2598, java/2579 and java/2658.
5822 2001-05-03 Mo DeJong <mdejong@redhat.com>
5824 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5825 check for byte swap.
5827 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5829 * expr.c (build_class_init): Move MODIFY_EXPR
5830 outside of COND_EXPR. Remove variable `call'.
5832 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5834 * decl.c: NULL_PTR -> NULL.
5835 * jcf-write.c: Likewise.
5837 2001-05-01 Tom Tromey <tromey@redhat.com>
5839 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5840 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5841 * gcj.texi: Updated copyright text. Include fdl.texi.
5842 (Top): Link to new node.
5844 2001-05-01 Per Bothner <per@bothner.com>
5846 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5848 2001-05-01 Per Bothner <per@bothner.com>
5850 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5851 import_list contains the name, not the TREE_PURPOSE.
5853 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5855 * jcf-io.c (read_zip_member): Cast to long in comparison with
5858 * jvspec.c (lang_specific_driver): Initialize variables.
5860 * mangle.c (find_compression_record_match): Likewise.
5862 * typeck.c (build_null_signature): Provide static prototype. Mark
5863 parameter with ATTRIBUTE_UNUSED.
5865 * verify.c (verify_jvm_instructions): Initialize variable.
5867 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5869 * parse.y (do_resolve_class): Check for cyclic inheritance during
5870 inner class resolution.
5872 2001-04-27 Per Bothner <per@bothner.com>
5874 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5875 while iterating, since that could cause gc to lose stuff.
5877 2001-04-26 Per Bothner <per@bothner.com>
5879 Fix method search wrt scope of inner classes to match JLS2.
5880 * typeck.c (build_null_signature): New static function.
5881 (has_method): New function. Uses build_null_signature and lookup_do.
5882 * java-tree.h (has_method): New declaration.
5883 * parse.y (find_applicable_accessible_methods_list): Do not search
5884 context of inner classes here.
5885 (patch_method_invocation): Search scope, ie. current and outer clases,
5886 for method matching simple name, to find class.
5888 2001-04-26 Per Bothner <per@bothner.com>
5890 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5891 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5893 * constants.c (find_methodref_with_class_index): New function.
5894 (find_methodref_index): Use find_methodref_with_class_index.
5895 * java-tree.h (find_methodref_with_class_index): New declaration.
5896 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5897 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5898 If context changed from interface to class, don't use invokeinterface.
5900 2001-04-25 Per Bothner <per@bothner.com>
5902 * verify.c (verify_jvm_instructions): For field instructions,
5903 check that field index is valid. For invoke instructions, check that
5904 method index is valid.
5906 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5908 * config-lang.in (target_libs): Copy from $libgcj_saved.
5910 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5912 * decl.c (init_decl_processing): Add new class "protectionDomain"
5914 * class.c (make_class_data): Set initial value for "protectionDomain".
5916 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5918 * jvspec.c (lang_specific_driver): Fix memory allocation
5919 deficit, by using concat in lieu of xmalloc/sprintf.
5921 2001-04-20 Per Bothner <per@bothner.com>
5923 Fixes to compile multiple .class files at once.
5924 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5925 * java-tree.h (CLASS_PARSED_P): New macro.
5926 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5927 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5928 (read_class): Avoid some code duplication.
5929 Don't call JCF_FINISH for a .class file - might be needed later.
5930 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5931 rather than CLASS_LOADED_P, since latter implies class laid out.
5932 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5933 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5935 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5937 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5939 * boehm.c: Include toplev.h.
5941 2001-04-06 Tom Tromey <tromey@redhat.com>
5942 Alexandre Petit-Bianco <apbianco@redhat.com>
5944 Fix for PR gcj/1404 and PR gcj/2332:
5945 * parse.y (build_array_from_name): If we use the type_wfl then
5946 accumulate dimensions from the original type as well.
5947 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5949 2001-04-06 Tom Tromey <tromey@redhat.com>
5951 * parse.y (analyze_clinit_body): Return true if the second operand
5952 of a METHOD_EXPR is nonzero.
5954 2001-04-06 Tom Tromey <tromey@redhat.com>
5956 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5958 ($(srcdir)/java/parse.c): Likewise.
5960 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5962 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5963 (version-gcc): Initialized.
5964 (which-gcj): Likewise.
5966 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5968 * java-tree.h (struct lang_decl): New macro
5969 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5970 * parse.y (build_instance_initializer): New function.
5971 (add_instance_initializer): Use it.
5972 (java_fix_constructors): Set `current_class' before fix pass.
5973 (fix_constructors): Just return if already fixed. Move `super()'
5974 invocation ahead. Use `build_instance_initializer.'
5977 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5979 * parse.y (resolve_qualified_expression_name): Pass field's
5980 DECL_CONTEXT to `not_accessible_p.'
5981 (not_accessible_p): Changed parameters order in `inherits_from_p'
5984 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5986 * lang-options.h: Add flag_check_references.
5988 2001-04-04 Per Bothner <per@bothner.com>
5990 * java-tree.h (CONSTANT_VALUE_P): New macro.
5991 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5992 * parse.y (maybe_build_class_init_for_field): New static function.
5993 (resolve_expression_name, resolve_field_access): Use
5994 maybe_build_class_init_for_field instead of build_class_init
5995 This does not do the init if the field is compile-time-constant.
5996 (resolve_field_access): Simplify.
5998 * parse.y (fold_constant_for_init): Merge test into switch.
6000 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6002 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6004 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6006 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6008 * expr.c (pop_type_0): Save the result of the first
6009 lang_printable_name call in a scratch buffer, so it
6010 won't be clobbered by the second call.
6012 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6014 * parse-scan.y (array_type:): Rewritten.
6015 (type_declaration:): `empty_statement' replaces `SC_TK.'
6016 (class_member_declaration:): `empty statement' added.
6017 (method_body:): Simplified.
6018 (static_initializer:): Likewise.
6019 (primary_no_new_array:): Use `type_literals.'
6020 (type_literals:): New rule.
6021 (dims:): Set and update `bracket_count.'
6022 Fixes PR java/1074. Fixes PR java/2412.
6024 2001-03-28 Hans Boehm <boehm@acm.org>
6026 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
6027 (get_boehm_type_descriptor): Set type on returned value to be a
6028 pointer length integer.
6030 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6032 * expr.c (pop_type_0): Call `concat' rather than building the
6034 (pop_type): Add format specifier in call to `error'.
6036 * parse.y (patch_method_invocation): Avoid casting away
6039 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6041 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6043 2001-03-28 Richard Henderson <rth@redhat.com>
6045 IA-64 ABI Exception Handling:
6046 * Make-lang.in (except.o): Don't depend on eh-common.h.
6047 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6048 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6049 [soft_exceptioninfo_call_node]: Remove.
6050 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6051 (end_java_method): No emit_handlers.
6052 * except.c (java_set_exception_lang_code): Remove.
6053 (method_init_exceptions): Don't call it.
6054 (prepare_eh_table_type): No CATCH_ALL_TYPE.
6055 (build_exception_object_ref): New.
6056 (expand_end_java_handler): Update for except.h name changes.
6057 (emit_handlers, expand_resume_after_catch): Remove.
6058 * expr.c (java_lang_expand_expr): Update for except.h name changes.
6059 (process_jvm_instruction): Use build_exception_object_ref.
6060 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
6061 (soft_exceptioninfo_call_node): Remove.
6062 (build_exception_object_ref): Declare.
6063 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
6064 soft_exceptioninfo_call_node. Move processing ...
6065 [EXC_PTR_EXPR]: ... here.
6066 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
6067 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
6068 (source_end_java_method): No java_set_exception_lang_code or
6070 (build_dot_class_method): Use build_exception_object_ref.
6071 (try_reference_assignconv): Check EXC_PTR_EXPR not
6072 soft_exceptioninfo_call_node.
6074 2001-03-28 Richard Henderson <rth@redhat.com>
6076 * java-tree.h (throw_node): Define as a single member of
6077 java_global_trees instead of a separate array.
6078 (JTI_THROW_NODE): New.
6079 * decl.c (throw_node): Don't declare.
6080 (init_decl_processing): Init a scalar throw_node.
6081 Don't register it for gc.
6082 * check-init.c (check_init): Reference scalar throw_node.
6083 * expr.c (build_java_athrow): Likewise.
6084 * jcf-write.c (generate_bytecode_insns): Likewise.
6085 * parse.h (BUILD_THROW): Likewise.
6087 2001-03-28 Richard Henderson <rth@redhat.com>
6089 * decl.c (end_java_method): Do not save and restore
6090 flag_non_call_exceptions.
6091 * parse.y (source_end_java_method): Likewise.
6092 * lang.c (flag_exceptions): Don't declare.
6093 (java_init_options): Set flag_non_call_exceptions. Set
6094 flag_exceptions here ...
6095 (java_init): ... not here.
6097 2001-03-27 Richard Henderson <rth@redhat.com>
6099 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
6100 exceptions_via_longjmp.
6102 * lang.c (flag_new_exceptions): Don't declare it.
6103 (java_init_options): Or set it.
6105 2001-03-27 Richard Henderson <rth@redhat.com>
6107 * decl.c (end_java_method): Rename asynchronous_exceptions to
6108 flag_non_call_exceptions.
6109 * parse.y (source_end_java_method): Likewise.
6111 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6113 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6115 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6117 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
6119 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6121 * parse.y (find_as_inner_class): Follow current package
6122 indications not to mistakingly load an unrelated class.
6124 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6126 * constants.c (PUTN): Use memcpy, not bcopy.
6128 * lex.c (java_read_char): Use memmove, not bcopy.
6130 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
6132 2001-03-23 Per Bothner <per@bothner.com>
6134 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
6135 macro for better error pin-pointing.
6136 * java-tree.h: Fix typo in comment.
6138 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
6139 Don't include jsr/goto in exception range.
6140 Check if start and end of exception range are the same (also TRY_EXPR).
6141 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
6142 However, do emit the following goto even if try_block is empty.
6143 Defer freeing exception_decl until after the finalizer, to make
6144 sure the local isn't reused in the finalizer. Fixes PR java/1208.
6146 * parse.y (java_complete_lhs): If the try-clause is empty, just
6147 return the finally-clause and vice versa.
6149 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6151 * gcj.texi (Input Options): documented the check for attribute
6152 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
6153 * java-tree.h (flag_force_classes_archive_check): Declared extern.
6154 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
6155 (jcf_parse): Check for the right classes archive if necessary.
6156 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
6157 (jcf_parse_fields): Fixed indentation.
6158 * jcf-write.c (append_gcj_attribute): New function.
6159 (generate_classfile): Compute the attribute count, invoke
6160 `append_gcj_attribute'.
6161 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
6162 turned into bit-fields. New bit-field `right_zip.'
6163 (JCF_ZERO): Set `right_zip' to zero.
6164 * lang-options.h (-fforce-classes-archive-check): Added flag.
6165 * lang.c (flag_force_classes_archive_check): New flag.
6166 (lang_f_options): New entry `force-classes-archive-check.'
6169 2001-02-07 Andrew Haley <aph@redhat.com>
6171 * gcj.texi (Configure-time Options): Add -fcheck-references.
6172 * expr.c (build_java_indirect_ref): New function.
6173 (java_check_reference): New function.
6174 (build_java_array_length_access): Use build_java_indirect_ref to
6175 check for null references.
6176 (build_java_arrayaccess): Likewise.
6177 (build_get_class): Likewise.
6178 (build_field_ref): Likewise.
6179 (invoke_build_dtable): Likewise.
6180 (build_invokeinterface): Likewise.
6181 * lang.c (lang_f_options): Add flag_check_references.
6182 * jvspec.c (jvgenmain_spec): Add flag_check_references.
6183 * java-tree.h (flag_check_references): New variable.
6184 * lang.c (flag_check_references): Likewise.
6185 * parse.y (patch_invoke): Use java_check_reference.
6186 (patch_assignment): Allow for extra nesting in
6187 _Jv_CheckArrayStore.
6189 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
6191 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
6192 * lex.c (cxx_keywords): Likewise.
6194 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6196 * parse.y (qualify_ambiguous_name): Broaden `length'
6197 recognition. Help MODIFY_EXPR be resolved as expression names.
6198 Fixes PR java/2066. Fixes PR java/2400.
6200 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6202 * gjavah.c (process_file): Mark interface definitions with
6203 "__attribute__ ((java_interface))".
6205 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6207 * class.c (layout_class): Fixed push_super_field's second
6208 argument. Fixes PR java/2333.
6209 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6210 too early to lay innerclasses out.
6212 2001-03-20 Tom Tromey <tromey@redhat.com>
6213 Alexandre Petit-Bianco <apbianco@redhat.com>
6215 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6216 inside an array reference. Insertion of the array store check
6217 rewritten. Fixes PR java/2299.
6219 2001-03-20 Tom Tromey <tromey@redhat.com>
6221 * lex.c (java_read_unicode): Only accept leading `u's.
6223 2001-03-20 Tom Tromey <tromey@redhat.com>
6225 * jcf-parse.c (read_class): Initialize `class'.
6227 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6229 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6231 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6233 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6234 (layout_class): Likewise.
6235 (layout_class_method): Likewise.
6236 (emit_register_classes): Likewise.
6237 * decl.c (builtin_function): Likewise.
6238 (give_name_to_locals): Likewise.
6240 2001-03-19 Per Bothner <per@bothner.com>
6242 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6243 before trying to load an inner class.
6245 Fixes to process to command-line .class files in two passes.
6246 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6247 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6248 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6249 * class.c (is_compiled_class): Fix for renamed flag.
6250 * parse.y (maybe_create_class_interface_decl): Likewise.
6251 * jcf-parse.c (yyparse): Also set if compiling .class files.
6252 * jcf-parse.c (read_class); Read current_class.
6253 (jcf_parse): Make static.
6254 (load_inner_classes): New function, with code moved from jcf_parse,
6255 because we need to inner classes after the command-line files are read.
6256 (yyparse): Set finput to NULL when it doesn't need to be closed.
6257 Reduce use of main_jcf (basically only for archive) and
6258 use finput instead of main_jcf->read_state.
6259 Inline jcf_figure_file_type into yyparse.
6260 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6261 Defer load_inner_classes and parse_class_file to a second pass,
6262 after we've correctly mapped command-line .clas fiels to classes.
6263 (jcf_figure_file_type): Removed.
6264 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6265 (JCF_ZERO): Also clear zipd field.
6266 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6268 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6270 * jcf-parse.c (yyparse): Change ch from char * to char.
6272 2001-03-19 Per Bothner <per@bothner.com>
6274 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6275 Add constructed filelist-file at end, following -xjava. Thus any .o
6276 and library files are not affected by the -xjava. Also wrap
6277 explicit @FILE with -xjava and -xnone.
6279 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6281 * class.c (build_static_field_ref): Call make_decl_rtl() after
6282 setting the DECL_EXTERNAL flag.
6284 2001-03-17 Per Bothner <per@bothner.com>
6286 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6288 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6289 when result is is needed (target is STACK_TARGET).
6291 * parse.h (JDEP_SOLV): Removed.
6292 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6294 * parse.y (incomplete_class_list): Removed.
6295 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6296 It doesn't work if resolve_class changes the name of an array type
6297 that is on the list and then someone else looks for the modified name.
6298 Also, seems liable to break when compiling multiple source files at
6299 once. So the simplest is to just remove incomplete_class_list -
6300 it is only a minor space win and it is not even clear it saves time.
6302 * parse.y (resolve_class): Remove unneeded promote_type.
6304 2001-03-15 Per Bothner <per@bothner.com>
6306 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6307 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6308 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6309 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6311 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6312 * parse.y (java_expand_classes): Likewise.
6314 * parse.y (expand_start_java_method): Was only called once and had a
6315 misleading name, so inline in caller java_complete_expand_method.
6316 (enter_a_block): Likewise inline in enter_block and remove.
6318 Remove junk from when gcc/java was created (by copying from C/C++).
6319 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6320 (struct binding_level): Remove fields keep, keep_if_subblocks,
6321 more_cleanups_ok, have_cleanups (which have never been used).
6322 (pushlevel, poplevel): Remove related useless code.
6324 * class.c (make_class_data): The class_dtable_decl (i.e. the
6325 vtable for Class) should be external, except when compiling Class.
6327 * jvspec.c (lang_specific_driver): Fix -C handling.
6328 Check -save-temps to see if temp @FILE should be deleted.
6329 Follow-up to/fix for February 16 patch.
6331 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6332 (type_stack_dup): Remove no-longer neded error check.
6334 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6336 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6337 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6338 don't surround the element with 'N..E' if the type name is
6341 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6343 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6344 DECL_RTL_SET_P, etc.
6345 (make_method_value): Likewise.
6346 (get_dispatch_table): Likewise.
6348 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6350 2001-03-07 Tom Tromey <tromey@redhat.com>
6352 * config-lang.in (lang_requires): Define.
6354 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6356 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6359 2001-03-05 Per Bothner <per@bothner.com>
6361 Fix a problem where rest_of_decl_compilation applied to
6362 class_dtable_decl causes problems because it was done too early,
6363 before output file was opened.
6364 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6365 * class.c (class_dtable_decl): Add macro - element of class_roots.
6366 (make_class_data): Define class_dtable_decl.
6367 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6369 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6371 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6372 uses of 'boolean' with 'bool'.
6374 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6376 * lang-specs.h: Add zero initializer for cpp_spec field to all
6379 2001-02-16 Per Bothner <per@bothner.com>
6381 Handle compiling multiple input files at once, and @FILE syntax.
6382 * gcj.texi: Updated documentation to match.
6383 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6384 * jcf-parse.c (parse_source_file): Split into ...
6385 (parse_source_file_1): New function - and:
6386 (parse_source_file_2): New function.
6387 (yyparse): On -ffilelist-file, open and scan named file.
6388 On first pass over files, only do parse_source_file_1.
6389 A new second pass calls parse_source_file_2 for each file to compile.
6390 (init_jcf_parse): Call init_src_parse.
6391 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6392 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6393 as multiple input file combined in one compilation.
6394 * lang-options.h: Add -ffilelist-file
6395 * lang.c (flag_filelist_file): New flag variable.
6396 (lang_f_options): Handle -ffilelist-file.
6397 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6398 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6399 gclass_list - use global fields of src_parse_roots instead.
6400 * parse.y (src_parse_roots): New array.
6401 (incomplete_class_list, gclass_list): New macros.
6402 (push_parser_context, java_pop_parser_context,
6403 java_parser_context_resume): Don't fiddle with deleted fields.
6404 (various): Use incomplete_class gclass_list and global macros
6405 instead of parse_ctxt fields - the lists are global.
6406 (init_src_parse): New function.
6408 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6410 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6412 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6414 * parse.y (check_inner_class_access): Moved declaration of local
6415 `enclosing_decl_type' to the right location.
6417 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6419 * parse.y (parser_check_super_interface): Don't call
6420 check_pkg_class_access for an inner interface.
6421 (parser_check_super): Don't call check_pkg_class_access for inner
6423 (do_resolve_class): Simplify enclosing type loop. Don't call
6424 check_pkg_class_access if CL and DECL are not set.
6425 (find_in_imports_on_demand): Set DECL if class_type needed to be
6426 loaded. Don't call check_pkg_class_access for an inner class.
6427 (check_inner_class_access): Rewritten to implement member access
6428 rules as per spec 6.6.1.
6429 (check_pkg_class_access): Handle the empty package correctly.
6430 (in_same_package): New function. Determine if two classes are in the
6433 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6435 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6436 method into array types.
6437 * parse.y (patch_method_invocation): Bypass access check on clone call
6440 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6442 * expr.c (build_instanceof): Check for arrays when trying fold to
6445 2001-02-15 Jim Meyering <meyering@lucent.com>
6447 * Make-lang.in (java.install-common): Depend on `installdirs'.
6448 (java.install-info): Likewise.
6450 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6452 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6454 2001-02-14 Tom Tromey <tromey@redhat.com>
6455 Alexandre Petit-Bianco <apbianco@cygnus.com>
6457 Fix for PR java/1261.
6458 * typeck.c (build_java_array_type): Add public `clone' method to
6460 * parse.y (resolve_qualified_expression_name): Use current_class
6461 when checking for inaccessibility.
6462 (patch_method_invocation): Fixed error message when accessibility
6463 denied. Added `from_super' argument.
6465 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6467 * parse.y (resolve_class): Don't build a fake decl. Use the one
6469 * typeck.c (build_java_array_type): Build and assign decl to array
6472 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6474 * parse.y (not_accessible_p): Changed leading comment. Added extra
6475 `where' argument. Use it to enforce protected access rules.
6476 (resolve_qualified_expression_name): Added extra argument to
6478 (patch_method_invocation): Use argument `primary' to provide
6479 not_accessible_p with an extra argument.
6480 (lookup_method_invoke): Added extra argument to not_accessible_p.
6481 (search_applicable_method_list): Likewise.
6483 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6485 * parse.y (resolve_qualified_expression_name): Try to resolve as
6486 an inner class access only if `decl' is a TYPE_DECL.
6488 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6490 * decl.c (classdollar_identifier_node): Initialize.
6491 * java-tree.h (enum java_tree_index): New entry
6492 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6493 (classdollar_identifier_node): New macro.
6494 (ID_CLASSDOLLAR_P): Likewise.
6495 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6496 (build_dot_class_method_invocation): Likewise.
6497 (find_applicable_accessible_methods_list): `class$' can't be
6500 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6502 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6504 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6506 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6507 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6510 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6512 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6513 outside of the `__U' sequence too.
6514 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6517 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6519 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6521 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6523 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6524 (JVGENMAIN_OBJS): Likewise.
6525 * java-tree.h (append_gpp_mangled_name): New prototype.
6526 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6527 Removed cast calling `gcc_add_root.'
6528 * jvgenmain.c (mangle_obstack): New global, initialized.
6530 (do_mangle_class): Constify local `ptr.'
6531 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6532 append_gpp_mangle_name and update `count' if necessary.
6533 Use `mangle_obstack.'
6534 * mangle.c (append_unicode_mangled_name): Removed.
6535 (append_gpp_mangled_name): Likewise.
6536 (unicode_mangling_length): Likewise.
6537 (mangle_member_name): Return type set to `void.'
6538 (mangle_field_decl): Don't append `U' in escaped names.
6539 (mangle_method_decl): Likewise.
6540 (mangle_member_name): Just use `append_gpp_mangled_name.'
6541 * mangle_name.c: New file.
6543 2001-02-07 Per Bothner <per@bothner.com>
6545 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6547 * check-init.c (check_init): Don't call done_alternative after
6548 processing loop code, as a LOOP_EXPR never terminates normally.
6550 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6552 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6554 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6556 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6559 2001-02-06 Tom Tromey <tromey@redhat.com>
6561 * lex.c (java_new_lexer): Longer error message.
6563 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6564 Alexandre Petit-Bianco <apbianco@cygnus.com>
6566 * typeck.c (build_prim_array_type): Added leading comment.
6567 (build_java_array_type): Moved locals out of
6568 block. Always create the `data' field, fixed alignment to match
6571 2001-02-04 Tom Tromey <tromey@redhat.com>
6573 * expr.c (java_lang_expand_expr): Don't bother recomputing
6574 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6577 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6579 * parse.y (process_imports): Save the original name of the import
6580 for better error report.
6582 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6584 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6585 of macros used when compiling jvspec.c.
6586 * jvspec.c (lang_specific_driver): Link with the shared
6589 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6591 * check-init.c (check_init): Call internal_error instead of fatal.
6592 * expr.c (java_lang_expand_expr): Likewise.
6593 * jcf-parse.c (get_constant): Likewise.
6594 * mangle.c (java_mangle_decl): Likewise.
6595 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6596 (operator_string): Likewise.
6597 * check-init.c (check_init): Call abort instead of fatal.
6598 * class.c (build_class_ref): Likewise.
6599 * constants.c (write_constant_pool): Likewise.
6600 * decl.c (start_java_method): Likewise.
6601 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6602 (java_stack_dup, encode_newarray_type): Likewise.
6603 (build_java_array_length_access): Likewise.
6604 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6605 (build_java_soft_divmod, build_invokeinterface): Likewise.
6606 * java-tree.h (INNER_CLASS_P): Likewise.
6607 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6608 (give_name_to_class, get_class_constant): Likewise.
6609 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6610 (find_constant_index, generate_bytecode_conditional): Likewise.
6611 (generate_bytecode_insns, perform_relocations): Likewise.
6612 * lex.c (java_unget_unicode, java_lex): Likewise.
6613 * mangle.c (mangle_type, mangle_record_type): Likewise.
6614 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6615 (finish_mangling): Likewise.
6616 * parse.h (MARK_FINAL_PARMS): Likewise.
6617 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6618 (obtain_incomplete_type, java_complete_class): Likewise.
6619 (java_check_regular_methods, java_complete_expand_method): Likewise.
6620 (cut_identifier_in_qualified, check_deprecation): Likewise.
6621 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6622 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6623 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6624 * typeck.c (set_local_type, parse_signature_type): Likewise.
6625 (parse_signature_string, build_java_signature): Likewise;
6626 (set_java_signature): Likewise.
6627 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6628 * class.c (add_method): Call fatal_error instead of fatal.
6629 (build_static_field_ref): Likewise.
6630 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6631 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6632 * lex.c (java_new_new_lexer): Likewise.
6633 * jv-scan.c (main): Likewise.
6634 (fatal_error): Renamed from fatal.
6635 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6637 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6638 (yyparse): Likewise.
6639 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6640 * lex.c (java_get_line_col): Likewise.
6641 * jcf-parse.c (load_class): Make errors non-fatal.
6642 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6644 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6646 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6647 (error): Remove unused function.
6648 (main): Don't use "__attribute__ alias" on generated class symbol.
6650 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6652 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6654 * parse.y (finish_method_declaration): Code accounting for WFLed
6655 method DECL_NAMEs deleted.
6656 (check_abstract_method_definitions): Likewise.
6657 (resolve_type_during_patch): Layout resolved type.
6658 * typeck.c (lookup_do): Removed unused local.
6660 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6662 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6663 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6664 integer_negative_one_node.
6665 * expr.c (build_java_binop): Likewise.
6667 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6669 * zextract.c (read_zip_archive): Read file_offset before writing
6670 zipd and consequently clobbering the header contents.
6672 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6674 * Make-lang.in: Remove all dependencies on defaults.h.
6675 * decl.c: Don't include defaults.h.
6677 * parse.y: Likewise.
6679 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6681 * ChangeLog (2001-01-21): Fixed typo.
6682 * class.c (layout_class_method): Code accounting for WFLed
6683 method DECL_NAMEs deleted.
6684 * constant.c (find_methodref_index): Likewise.
6685 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6686 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6687 (struct lang_decl): New field `wfl'.
6688 (java_get_real_method_name): Prototype deleted.
6689 * mangle.c (mangle_method_decl): Code accounting for WFLed
6690 method DECL_NAMEs deleted.
6691 * parse.h (GET_METHOD_NAME): Macro deleted.
6692 * parse.y (reset_method_name): Deleted.
6693 (method_header): Set DECL_FUNCTION_WFL.
6694 (check_abstract_method_header): Code accounting for WFLed method
6696 (java_get_real_method_name): Deleted.
6697 (check_method_redefinition): Code accounting for WFLed method
6698 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6699 (java_check_regular_methods): Likewise.
6700 (java_check_abstract_methods): Likewise.
6701 (java_expand_classes): Don't call `reset_method_name.'
6702 (search_applicable_method_list): Use DECL_NAMEs instead of
6704 * typeck.c (lookup_do): Code accounting for WFLed method
6707 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6709 * lex.c (java_read_char): Check for EOF from getc first.
6711 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6713 * class.c (layout_class): Don't lay the superclass out if it's
6714 already being laid out.
6715 * jcf-parse.c (handle_innerclass_attribute): New function.
6716 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6717 handle_innerclasses_attribute.
6718 (jcf_parse): Don't load an innerclasses if it's already being
6720 * jcf-write.c (append_innerclass_attribute_entry): Static
6721 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6722 to be zero for anonymous classes.
6724 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6726 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6728 * jcf-parse.c (set_source_filename): Use
6729 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6731 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6733 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6734 gets a unique asm name.
6736 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6738 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6739 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6741 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6742 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6743 * parse.y (lookup_package_type_and_set_next): Deleted.
6744 (resolve_package): Removed unnecessary code.
6745 (find_applicable_accessible_methods_list): `finit$' can't be
6747 * verify.c (pop_argument_types): Added missing prototype.
6749 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6751 * config-lang.in: Disable java by default.
6753 2001-01-23 Tom Tromey <tromey@redhat.com>
6755 * gcj.texi (Copying): New node.
6756 Added copyright information.
6758 2001-01-21 Per Bothner <per@bothner.com>
6760 Various fixes to allow compiling a compressed .jar/.zip archive.
6761 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6762 (struct ZipFile): Add fields name and next (from ZipFileCache).
6763 (struct ZipDirectory): New field zipf points to owning ZipFile.
6764 * jcf.h (struct ZipDirectory): Add forward declaration.
6765 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6766 Remove seen_in_zip and zip_offset fields.
6767 (JCF_SEEN_IN_ZIP): New macro.
6768 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6769 * jcf-io.c: Change all ZipFileCache to ZipFile.
6770 (read_zip_member): New function.
6771 (open_in_zip): Call read_zip_member.
6772 * jcf-parse.c (find_in_current_zip): Remove function.
6773 (read_class): Merge in find_in_current_zip functionality.
6774 Call read_zip_member if needed.
6775 (parse_zip_file_entries): Use read_zip_member.
6776 (process_zip_dir): Update for removed and added JCF fields.
6777 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6779 2001-01-21 Per Bothner <per@bothner.com>
6781 Minor optimization of static ggc roots.
6782 * jcf-parse.c (parse_roots): New static field.
6783 (current_field, current_method, current_file_list): Replace by macros
6784 naming fields of parse_roots.
6785 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6786 * class.c (class_roots): New static field.
6787 (registered_class, fields_ident, info_ident, class_list):
6788 New macros naming fields of parse_roots.
6789 (build_static_field_ref): Don't register roots here.
6790 (layout_class): Static field list replaced by macro class_list.
6791 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6792 Initialize fields_ident and info_ident here.
6794 2001-01-21 Per Bothner <per@bothner.com>
6796 * jcf-parse.c (ggc_mark_jcf): New function.
6797 (init_jcf_parse): Register current_jcf as ggc root.
6799 2001-01-21 Per Bothner <per@bothner.com>
6801 * lang.c (put_decl_node): Print method's name.
6803 2001-01-21 Per Bothner <per@bothner.com>
6805 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6806 (verify_jvm_instructions): Use it, for better error messages on loads.
6808 2001-01-21 Per Bothner <per@bothner.com>
6810 * verify.c (merge_type_state): Still may have to merge even if
6811 LABEL_VERIFIED (label).
6813 2001-01-21 Per Bothner <per@bothner.com>
6815 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6816 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6818 2001-01-19 Per Bothner <per@bothner.com>
6820 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6821 if expeting an interface type. Refines Tom's change of 2000-09-12.
6823 2001-01-18 Per Bothner <per@bothner.com>
6825 * gcj.texi (Input Options): Mention .java files.
6827 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6829 * lang-options.h (-Wunsupported-jdk11): Removed.
6830 * lang.c (flag_not_overriding): Deleted.
6831 (flag_static_local_jdk1_1): Likewise.
6832 (lang_W_options): Removed "unsupported-jdk11" entry.
6833 * parse.y (java_check_methods): Removed dead code.
6835 2001-01-17 Tom Tromey <tromey@redhat.com>
6837 Changes suggested by Per Bothner:
6838 * gcj.texi (Input Options): Don't mention input files.
6839 (Code Generation): Updated --main information.
6840 (Invoking jcf-dump): Mention that --javap is incomplete.
6841 From Alexandre Petit-Bianco:
6842 (Warnings): Don't mention -Wunsupported-jdk11.
6844 (Compatibility): Mention JDK 1.2-ness of libraries.
6845 (Resources): Mention resources used when writing gcj.
6847 2001-01-17 Tom Tromey <tromey@redhat.com>
6849 * gcj.texi: New file.
6850 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6851 (java.info): Depend on gcj.info.
6852 (java/gcj.dvi): New target.
6853 (java.dvi): Depend on gcj.dvi.
6854 (java.install-info): Wrote.
6856 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6858 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6859 having called make_decl_rtl.
6861 2001-01-14 Per Bothner <per@bothner.com>
6863 Various patches to emit better messages on verification errors.
6864 * expr.c (push_type_0): Return error indication on stack overflow,
6865 instead of callinfg fatal.
6866 (push_type): Now just call push_type_0 (nd fatal on overflow).
6867 (pop_type_0): Return detailed error message (in a char** argument).
6868 (pop_type): If pop_type_0 fails, print error message.
6869 (pop_argument_types): Moved to verify.c.
6870 * verify.c (pop_argument_types): Moved from expr.c.
6871 Return a (possible) error message, rather than void.
6872 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6873 (verify_jvm_instruction): Use new macros, improving error messages.
6874 For case OPCODE_astore use object_ptr_type_node.
6875 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6876 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6878 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6879 constant, return body without wrapper. (Improves constant folding.)
6880 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6882 2001-01-13 Per Bothner <per@bothner.com>
6884 * expr.c (expand_java_field_op): Assigning to a final field outside
6885 an initializer does not violate JVM spec, so should be warning, not
6886 error. (Sun's verifier does not complain - though MicroSoft's does.)
6888 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6890 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6893 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6895 * parse.y (resolve_expression_name): Permit instance variables from
6896 enclosing context in super constructor call.
6897 (resolve_qualified_expression_name): Permit enclosing class's qualified
6898 "this" in super constructor call.
6900 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6902 * class.c (build_utf8_ref): Remove last argument in call to
6903 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6904 (build_class_ref): Likewise.
6905 (build_static_field_ref): Likewise.
6906 (get_dispatch_table): Likewise.
6907 (layout_class_method): Likewise.
6908 (emit_register_classes): Likewise.
6909 * constants.c (build_constant_data_ref): Likewise.
6910 * decl.c (builtin_function): Likewise.
6911 (create_primitive_vtable): Likewise.
6912 * expr.c (build_known_method_def): Likewise.
6913 (build_jni_stub): Likewise.
6914 (java_lang_expand_expr): Likewise.
6916 2001-01-10 Tom Tromey <tromey@redhat.com>
6918 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6920 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6922 * java-tree.h (lang_printable_name_wls): New prototype.
6923 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6924 rather than `current_class' to print type name. Don't prepend type
6925 names when printing constructor names.
6926 (lang_printable_name_wls): New function.
6927 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6928 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6929 * parse.y (patch_method_invocation): Message tuned for constructors.
6930 (not_accessible_p): Grant `private' access from within
6933 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6935 All files with updated copyright when applicable.
6936 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6937 * class.c (mangle_class_field): Function removed.
6938 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6939 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6940 (build_class_ref): Call `java_mangle_class_field' instead of
6941 `mangle_class_field.'
6942 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6943 (layout_class): Call `java_mangle_decl' instead of
6944 `mangle_static_field.'
6945 (cxx_keywords): Initialized static array moved to `lex.c.'
6946 (layout_class_method): Changed leading comment. Simplified to
6947 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6948 * decl.c (lang_mark_tree): Mark field `package_list.'
6949 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6950 (struct lang_type): New field `package_list.'
6951 (unicode_mangling_length): Prototype removed.
6952 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6953 emit_unicode_mangled_name): Likewise.
6954 (cxx_keyword_p): New prototype.
6955 (java_mangle_decl, java_mangle_class_field,
6956 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6957 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6959 * jvgenmain.c (main_method_prefix): Global variable removed.
6960 (main_method_suffix): Likewise.
6961 (do_mangle_classname): New function.
6962 (main): Call it. Format changed to accommodate new mangling scheme.
6963 * lex.c: (utf8_cmp): Conditionally prototyped.
6964 (cxx_keywords): Moved from class.c, conditionally defined.
6965 (utf8_cmp, cxx_keyword_p): Likewise.
6966 * mangle.c (obstack.h, ggc.h): Included.
6967 (mangle_field_decl): New function.
6968 (mangle_method_decl, mangle_type, mangle_pointer_type,
6969 mangle_array_type, mangle_record_type,
6970 find_compression_pointer_match, find_compression_array_match,
6971 find_compression_record_match,
6972 find_compression_array_template_match, set_type_package_list,
6973 entry_match_pointer_p, emit_compression_string, init_mangling,
6974 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6975 (mangle_obstack): New global.
6976 (MANGLE_RAW_STRING): New macro.
6977 (unicode_mangling_length): Turned static.
6978 (append_unicode_mangled_name): Renamed from
6979 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6980 replaces `obstack', removed from the parameter list.
6981 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6982 replaces parameter `obstack', removed from the parameter list. Call
6983 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6984 (append_gpp_mangled_classtype): Removed.
6985 (compression_table, compression_next): New static variables.
6986 * parse.y (temporary_obstack): Extern declaration removed.
6988 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6990 * parse.y (patch_binop): Compute missing type in error situations.
6992 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6994 * class.c (make_class_data): Push initial value for "arrayclass".
6995 * decl.c (init_decl_processing): Add new class field "arrayclass".
6997 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6999 From patha@softlab.ericsson.se:
7000 * parse.y (switch_label): Use build, not build1, to construct
7003 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7005 * lang.c (lang_decode_option): Change -MA to -MP.
7006 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7007 Update to new prototype; do quote targets.
7008 (jcf_dependency_write): Update.
7010 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7012 Shorten primitive array allocation path:
7013 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7014 to create new primitive arrays.
7015 * expr.c (build_newarray): If generating native code, call
7016 soft_newarray_node with a reference to the primitive TYPE identifier
7017 instead of type_value.
7019 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
7021 Fix for PRs gcj/312 and gcj/253:
7022 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
7023 dest if they arn't already.
7024 * class.c (layout_class): Call maybe_layout_super_class on
7025 superinterfaces also, but only if compiling from bytecode.
7028 * parse.y (create_class): Set ACC_STATIC if class is declared in an
7031 2000-12-15 Tom Tromey <tromey@redhat.com>
7033 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
7036 2000-12-14 Andrew Haley <aph@redhat.com>
7038 * boehm.c (mark_reference_fields): Change test to correctly detect
7041 2000-12-15 Andreas Jaeger <aj@suse.de>
7043 * config-lang.in (lang_dirs): Added.
7045 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7047 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7048 Credits go to rth for finding it.
7050 2000-12-13 Mike Stump <mrs@wrs.com>
7052 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
7054 2000-11-07 Tom Tromey <tromey@cygnus.com>
7056 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
7057 * lex.c (java_ignorable_control_p): Removed.
7058 (java_letter_or_digit_p): Removed.
7059 (java_start_char_p): New function.
7060 (java_read_char): Return `int', not `unicode_t'. Changed
7062 (java_read_unicode): Likewise.
7063 (java_read_unicode_collapsing_terminators): Likewise.
7064 (java_get_unicode): Likewise.
7065 (java_new_lexer): Initialize hit_eof.
7066 (java_parse_end_comment): Take `int' argument.
7067 (java_parse_doc_section): Likewise.
7068 (java_parse_escape_sequence): Don't allow backlash-newline.
7070 * lex.h (JAVA_DIGIT_P): Removed.
7071 (_JAVA_LETTER_OR_DIGIT_P): Removed.
7072 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
7073 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
7074 (JAVA_PART_CHAR_P): New macro.
7076 (JAVA_CHAR_ERROR): Now -2.
7077 (java_lexer): New field `hit_eof'.
7078 * chartables.h: New file.
7079 * gen-table.pl: new file.
7081 2000-11-20 Tom Tromey <tromey@cygnus.com>
7082 Alexandre Petit-Bianco <apbianco@cygnus.com>
7084 * parse.y (java_complete_lhs): Only allow compound assignment of
7085 reference type if type is String.
7087 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7089 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
7090 jcf-path.c: Likewise.
7092 2000-12-09 Anthony Green <green@redhat.com>
7094 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
7095 filestart and filename_length as int values.
7097 2000-12-07 Mo DeJong <mdejong@redhat.com>
7099 * jcf-io.c (find_class): Correct the logic that tests to see if a
7100 .java file is newer than its .class file. The compiler was
7101 incorrectly printing a warning when file mod times were equal.
7103 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
7105 * jvgenmain.c: Use ISPRINT not isascii.
7107 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7109 * parse.y (end_artificial_method_body): Fixed typo.
7111 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
7113 * parse.y (patch_method_invocation): Pick the correct enclosing
7114 context when creating inner class instances.
7117 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
7119 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7120 Update copyright year to 2000.
7122 2000-11-23 Anthony Green <green@redhat.com>
7124 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
7125 Move current_file_list out of yyparse and make it static.
7127 * expr.c: Declare quick_stack and tree_list_free_list as static
7128 (init_expr_processing): Register quick_stack and
7129 tree_list_free_list roots.
7131 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7133 * parse.y (build_outer_field_access): New local `decl_ctx', use
7134 it. Check for field's context and current class immediate outer
7135 context inheritance.
7136 (outer_field_access_p): Consider fields inherited from the last
7138 (build_access_to_thisn): Stop at the last enclosing context if
7142 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
7144 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
7146 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
7148 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
7151 2000-11-20 Tom Tromey <tromey@cygnus.com>
7153 * jv-scan.c (help): Document --complexity.
7154 (options): Added --complexity.
7155 (flag_complexity): New global.
7156 (main): Call `report'.
7157 * parse-scan.y (complexity): New global.
7158 (if_then_statement, if_then_else_statement,
7159 if_then_else_statement_nsi, switch_block_statement_group,
7160 while_expression, do_statement, for_begin, continue_statement,
7161 throw_statement, catch_clause, finally, method_invocation,
7162 conditional_and_expression, conditional_or_expression,
7163 conditional_expression): Update complexity.
7164 (reset_report): Reset complexity.
7165 (report): New function.
7167 2000-11-20 Tom Tromey <tromey@cygnus.com>
7169 * lex.c (yylex): Added STRICT_TK case.
7170 * parse.y (STRICT_TK): Added.
7171 * parse-scan.y (STRICT_TK): Added.
7172 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
7173 `;'. Use 4, not 3, with -k option. Correctly rename resulting
7175 * keyword.h: Rebuilt.
7176 * keyword.gperf (strictfp): Added.
7178 2000-11-20 Tom Tromey <tromey@cygnus.com>
7180 * lex.c (yylex): Recognize floating point constants with leading
7183 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7185 * java-tree.h (cyclic_inheritance_report): Constify.
7186 * parse.y (cyclic_inheritance_report): Likewise.
7188 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7190 * parse.y (goal): Remove call to ggc_add_string_root.
7192 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7194 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
7195 Create string in scratch buffer, then pass to build_string.
7197 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7199 * parse.y (issue_warning_error_from_context): Add
7202 2000-11-11 Anthony Green <green@redhat.com>
7204 * jcf-parse.c (process_zip_dir): Add finput parameter.
7205 (jcf_figure_file_type): Call process_zip_dir with appropriate
7208 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7210 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7211 * jcf-parse.c (jcf_figure_file_type): Likewise.
7213 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7215 * parse.y (create_new_parser_context): Use memset () instead of
7218 2000-11-08 Tom Tromey <tromey@cygnus.com>
7220 * gjavah.c (process_file): Only include gcj/cni.h when generating
7223 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7225 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7226 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7227 instead of bzero ().
7229 2000-11-05 Tom Tromey <tromey@cygnus.com>
7231 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7232 * lex.c (IS_ZERO): New define.
7233 (java_perform_atof): Error on floating point underflow.
7235 2000-11-04 Tom Tromey <tromey@cygnus.com>
7237 * lex.c (java_parse_escape_sequence): Only read two octal
7238 characters if the first one is greater than 3. Don't allow
7239 "octal" numbers to include the digits 8 or 9.
7241 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7243 * Make-lang.in (java.distdir): Remove.
7245 2000-11-03 Tom Tromey <tromey@cygnus.com>
7247 * Make-lang.in (java.dvi): New target.
7248 Partial fix for PR other/567.
7250 * lang-options.h: Mention -Wout-of-date.
7251 * jcf-dump.c (flag_newer): New global.
7252 * gjavah.c (flag_newer): New global.
7253 * jcf-io.c (find_class): Only warn when flag_newer set.
7254 * lang.c (flag_newer): New global.
7255 (struct string_option): New declaration.
7256 (lang_W_options): New global.
7257 (process_option_with_no): New function.
7258 (lang_decode_option): Use it.
7260 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7261 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7264 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7265 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7266 * lex.c (java_read_unicode): Removed `term_context' argument.
7267 Recognize any number of `u' in `\u'.
7268 (java_read_unicode_collapsing_terminators): New function.
7269 (java_get_unicode): Use it.
7270 (java_lineterminator): Removed.
7271 (yylex): Produce error if character literal is newline or single
7272 quote. Return if eof found in middle of `//' comment. EOF in
7273 `//' comment is only an error if pedantic.
7274 (java_ignorable_control_p): New function.
7275 (java_parse_end_comment): Return if eof found in middle of
7278 * jv-scan.c (pedantic): New global.
7280 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7282 * parse.y (outer_field_access_p): Inherited fields aren't
7283 consider outer fields.
7284 (maybe_build_thisn_access_method): Use
7285 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7286 (resolve_expression_name): Trigger an error if a static field
7287 is being accessed as an outer field.
7289 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7291 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7294 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7296 * Make-lang.in: Move all build rules here from Makefile.in,
7297 adapt to new context. Wrap all rules that change the current
7298 directory in parentheses. Expunge all references to $(P).
7299 When one command depends on another and they're run all at
7300 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7301 all object-file generation rules. Delete obsolete variables.
7303 * Makefile.in: Delete.
7304 * config-lang.in: Delete outputs= line.
7306 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7308 * parse.y (patch_method_invocation): NULLify this_arg when already
7310 (maybe_use_access_method): Handle call to methods unrelated to the
7311 current class. Fixed comment.
7314 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7316 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7319 2000-10-24 Tom Tromey <tromey@cygnus.com>
7321 * lex.c (java_new_lexer): Initialize new fields. Work around
7322 broken iconv() implementations.
7323 (java_read_char): Swap bytes if required. Use fallback decoder if
7325 (byteswap_init, need_byteswap): New globals.
7326 (java_destroy_lexer): Only close iconv handle if it is in use.
7327 * lex.h (java_lexer): New fields read_anything, byte_swap,
7329 Made out_buffer unsigned.
7331 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7333 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7334 where an enclosing context can be set on the jdep.
7335 (do_resolve_class): Fixed identation.
7337 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7339 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7341 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7344 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7346 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7348 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7350 * jcf-write.c (OP1): Update `last_bc'.
7351 (struct jcf_block): Fixed indentation and typo in comments. New
7353 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7354 follows `monitorenter'.
7355 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7359 2000-10-16 Tom Tromey <tromey@cygnus.com>
7361 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7362 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7363 * lang-options.h: Added -MA, -MT, -MF..
7364 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7365 (DEPEND_TARGET_SET): New macro.
7366 (DEPEND_FILE_ALREADY_SET): Likewise.
7367 (init_parse): Handle new flags.
7368 * jcf.h (jcf_dependency_print_dummies): Declare.
7369 * Make-lang.in (s-java): Added mkdeps.o.
7370 * Makefile.in (BACKEND): Added mkdeps.o.
7371 (../gcjh$(exeext)): Added mkdeps.o.
7372 (../jcf-dump$(exeext)): Added mkdeps.o.
7373 * jcf-depend.c: Include mkdeps.h.
7374 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7375 add_entry): Removed.
7376 (jcf_dependency_reset): Rewrote.
7377 (dependencies): New global.
7378 (jcf_dependency_set_target): Rewrote.
7379 (jcf_dependency_add_target): Likewise.
7380 (jcf_dependency_add_file): Likewise.
7382 (print_ents): Removed.
7383 (jcf_dependency_write): Rewrote.
7384 (print_dummies): New global.
7385 (jcf_dependency_print_dummies): New function
7386 (jcf_dependency_write): Call deps_dummy_targets if required.
7388 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7390 * gjavah.c (add_class_decl): Removed unused variables `tname',
7391 `tlen' and `name_index'.
7392 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7393 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7394 in `wfl_operator' with value.
7395 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7396 (jcf_figure_file_type): Fixed identation.
7397 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7398 * parse.y (analyze_clinit_body): New function.
7399 (static_initializer:): Reset `current_static_block'.
7400 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7401 `wfl_operator' with new value.
7402 (lookup_cl): Use EXPR_WFL_FILENAME.
7403 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7404 analyze_clinit_body.
7405 (build_outer_field_access): Access to this$<n> built from
7406 current_class, not its outer context.
7407 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7408 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7409 (patch_method_invocation): Use `is_static_flag' when already
7411 (patch_newarray): Removed assignment in ternary operator.
7413 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7415 * except.c (free_eh_ranges): Don't free `whole_range'.
7417 2000-10-15 Anthony Green <green@redhat.com>
7419 * decl.c (init_decl_processing): Call init_class_processing before
7422 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7424 * check-init.c (check_init): Fixed leading comment. Use
7426 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7427 (give_name_to_locals): Likewise.
7428 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7429 fields in lang_decl_var.
7430 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7431 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7432 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7433 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7434 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7435 (LOCAL_FINAL): Rewritten.
7436 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7437 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7438 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7439 `init_final' fields.
7440 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7441 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7442 (TYPE_HAS_FINAL_VARIABLE): New macro.
7443 (struct lang_type): Added `afv' field.
7444 * parse.y (check_static_final_variable_assignment_flag): New function.
7445 (reset_static_final_variable_assignment_flag): Likewise.
7446 (check_final_variable_local_assignment_flag): Likewise.
7447 (reset_final_variable_local_assignment_flag): Likewise.
7448 (check_final_variable_indirect_assignment): Likewise.
7449 (check_final_variable_global_assignment_flag): Likewise.
7450 (add_inner_class_fields): Use LOCAL_FINAL_P.
7451 (register_fields): Handle local finals and final variables.
7452 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7453 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7454 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7456 (java_complete_expand_methods): Loop to set
7457 TYPE_HAS_FINAL_VARIABLE. Call
7458 `reset_final_variable_local_assignment_flag' and
7459 `check_final_variable_local_assignment_flag' accordingly before
7460 and after constructor expansion. Call
7461 `reset_static_final_variable_assignment_flag'
7462 before expanding <clinit> and after call
7463 `check_static_final_variable_assignment_flag' if the
7464 current_class isn't an interface. After all methods have been
7465 expanded, call `check_final_variable_global_assignment_flag' and
7466 `check_static_final_variable_assignment_flag' if the current class
7468 (maybe_yank_clinit): Fixed typo in comment.
7469 (build_outer_field_access_methods): Removed old sanity check. Use
7470 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7471 Don't create access methods for finals.
7472 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7473 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7474 existing DECL_INIT has been processed.
7475 (java_complete_lhs): Likewise.
7476 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7477 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7479 (patch_assignment): Use LOCAL_FINAL_P.
7480 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7481 DECL_INITIAL is nullified.
7484 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7486 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7488 * Makefile.in (parse.c, parse-scan.c): Likewise.
7490 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7492 * class.c (temporary_obstack): Remove.
7493 (make_class): Don't mess with obstascks.
7494 (push_class): Likewise.
7495 (set_super_info): Likewise.
7496 (add_method_1): Likewise.
7497 (add_method): Likewise.
7498 (add_field): Likewise.
7499 (build_utf8_ref): Likewise.
7500 (build_class_ref): Likewise.
7501 (build_static_field_ref): Likewise.
7502 (finish_class): Likewise.
7503 (push_super_field): Likewise.
7504 (layout_class): Likewise.
7505 (layout_class_methods): Likewise.
7506 (init_class_processing): Likewise.
7507 * constants.c (get_tag_node): Likewise.
7508 (build_constant_data_ref): Likewise.
7509 * decl.c (ggc_p): Remove.
7510 (copy_lang_decl): Use ggc_alloc.
7511 (complete_start_java_method): Don't mess with obstacks.
7512 (start_java_method): Likewise.
7513 (end_java_method): Likewise.
7514 * except.c (link_handler): Use xmalloc.
7515 (free_eh_ranges): New function.
7516 (method_init_exceptions): Use it.
7517 (add_handler): Use xmalloc.
7518 (expand_start_java_handler): Don't mess with obstacks.
7519 (prepare_eh_table_type): Likewise.
7520 (expand_end_java_handler): Likewise.
7521 * expr.c (push_value): Likewise.
7522 (create_label_decl): Likewise.
7523 (build_jni_stub): Likewise.
7524 (java_lang_expand_expr): Likewise.
7525 (note_instructions): Use xrealloc.
7526 (java_push_constant_from_pool): Don't mess with obstacks.
7527 (process_jvm_instruction): Likewise.
7528 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7530 * jcf-parse.c (get_constant): Don't mess with obstacks.
7531 (read_class): Likewise.
7532 (jcf_parse): Likewise.
7533 * lex.c (expression_obstack): Remove.
7534 (java_lex): Don't use obstack_free.
7535 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7536 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7537 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7538 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7539 * parse.y (gaol): Add more GC roots.
7540 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7541 (lookup_field_wrapper): Likewise.
7542 (obtain_incomplete_type): Don't mess with obstacks.
7543 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7545 (craft_constructor): Don't mess with obstacks.
7546 (safe_layout_class): Likewise.
7547 (java_complete_class): Likewise.
7548 (source_end_java_method): Likewise.
7549 (build_outer_field_access_methods): Likewise.
7550 (build_outer_method_access_method): Likewise.
7551 (maybe_build_thisn_access_method): Likewise.
7552 (build_dot_class_method_invocation): Likewise.
7553 (java_complete_tree): Likewise.
7554 (java_complete_lhs): Likewise.
7555 (do_merge_string_cste): Likewise.
7556 (patch_string_cst): Likewise.
7557 (array_constructor_check_entry): Likewise.
7558 * typeck.c (build_java_array_type): Likewise.
7559 (parse_signature_string): Likewise.
7560 (build_java_signature): Likewise.
7562 2000-10-12 Tom Tromey <tromey@cygnus.com>
7565 * gjavah.c (add_class_decl): Don't special-case inner classes.
7566 (add_namelet): Likewise.
7568 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7570 * java-tree.h: Constify current_encoding.
7571 * lang.c: Constify current_encoding.
7573 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7575 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7576 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7578 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7580 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7581 patch. Fixes gcj/340.
7583 2000-10-10 Tom Tromey <tromey@cygnus.com>
7585 * lex.c (java_new_lexer): Initialize out_first and out_last
7587 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7589 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7591 * parse.y (pop_current_osb): New function.
7592 (array_type:): Use `dims:', changed actions
7593 accordingly. Suggested by Anthony Green.
7594 (array_creation_expression:): Used pop_current_osb.
7595 (cast_expression:): Likewise.
7596 (search_applicable_method_list): Fixed indentation.
7598 2000-10-08 Anthony Green <green@redhat.com>
7600 * parse.y (array_type_literal): Remove production.
7601 (type_literals): Refer to array_type, not array_type_literal.
7603 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7605 Patch contributed by Corey Minyard.
7606 * decl.c (check_local_named_variable): New function.
7607 (tree check_local_unnamed_variable): Likewise.
7608 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7610 2000-10-07 Anthony Green <green@redhat.com>
7612 * class.c (layout_class): Handle case where superclass can't be
7615 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7617 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7620 2000-10-05 Tom Tromey <tromey@cygnus.com>
7622 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7623 * jvgenmain.c (class_mangling_prefix): Removed.
7624 (class_mangling_suffix): New global.
7626 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7628 (print_method_info): Handle overrides for static and final
7630 (process_file): Generate declaration for class object field.
7631 * class.c (cxx_keywords): New array.
7632 (utf8_cmp): New function.
7633 (cxx_keyword_p): New function.
7634 (layout_class_method): Mangle C++ keywords by appending `$'.
7635 (mangle_field): New function.
7636 (mangle_class_field): Use mangle_field. Mangle class name as
7638 (mangle_static_field): Use mangle_field.
7640 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7642 * decl.c (find_local_variable): Removed uncessary type check and
7643 fixed range check typo. From Corey Minyard.
7645 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7647 * decl.c (give_name_to_locals): New local `code_offset'. Call
7648 `maybe_adjust_start_pc'.
7649 * expr.c (note_instructions): New function.
7650 (expand_byte_code): Don't collect insn starts here.
7651 (peek_opcode_at_pc): New function.
7652 (maybe_adjust_start_pc): Likewise.
7653 * java-tree.h (maybe_adjust_start_pc): Declare.
7654 (note_instructions): Likewise.
7655 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7657 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7659 * parse.y (field_access:): Fixed indentation.
7660 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7662 2000-09-07 Tom Tromey <tromey@cygnus.com>
7665 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7666 JPRIMITIVE_TYPE_P, for arithmetic operators.
7667 (patch_method_invocation): Indentation fix.
7668 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7669 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7670 (do_unary_numeric_promotion): Cleaned up code.
7671 (valid_cast_to_p): Handle boolean correctly.
7673 2000-09-27 Tom Tromey <tromey@cygnus.com>
7675 * lex.c (java_read_unicode): Reset bs_count when finished with
7678 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7681 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7682 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7683 (typeck.o): Depend on ggc.h.
7684 * class.c (add_method_1): Use GC functions for allocation.
7685 (init_class_processing): Register roots.
7686 * decl.c (ggc_p): Set to 1.
7687 (pending_local_decls): Make it static.
7688 (push_jvm_slot): Use GC functions for allocation.
7689 (init_decl_processing): Register roots.
7690 (give_name_to_locals): Use GC functions for allocation.
7691 (lang_mark_tree): New function.
7692 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7693 functions for allocation.
7694 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7695 * lex.c (java_lex): Use build_string, rather than replicating it
7697 * parse.y (goal): Add more roots.
7698 (mark_parser_ctxt): New function.
7699 * typeck.c: Include ggc.h.
7701 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7703 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7704 contains something else than MODIFY_EXPR.
7706 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7708 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7709 * Makefile.in (parse.o): Depend on ggc.h.
7710 (class.o): Likewise.
7711 (constants.o): Likewise.
7714 (jcf-parse.o): Likewise.
7715 (jcf-write.o): Likewise.
7716 (mangle.o): Likewise.
7717 * class.c: Include ggc.h.
7718 (build_static_field_ref): Register GC roots.
7719 (layout_class): Likewise.
7720 (init_class_processing): Likewise.
7721 * constants.c: Include ggc.h.
7722 (current_constant_pool_data_ref): Remove.
7723 (tag_nodes): Move it to ...
7724 (get_tag_node): ... here. Register GC roots.
7725 * decl.c: Include ggc.h. Remove many global tree definitions.
7726 (throw_node): Define.
7727 (java_global_trees): Likewise.
7728 (predef_filenames): Make the size a constant.
7729 (init_decl_processing): Adjust accordingly.
7730 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7731 * expr.c: Include ggc.h.
7732 (init_expr_processing): Register GC roots.
7733 (build_invokeinterface): Likewise.
7734 * java-tree.h: Replace extern tree declarations with macros.
7735 (java_global_trees): New variable.
7736 (java_tree_index): New enumeration.
7737 (init_jcf_parse): Declare.
7738 * jcf-parse.c: Include ggc.h.
7739 (current_class): Remove declaration.
7740 (main_class): Likewise.
7741 (all_class_list): Likewise.
7742 (predefined_filename_p): Adjust for constant size of
7744 (init_jcf_parse): New function.
7745 * jcf-write.c: Include ggc.h.
7746 (generate_classfile): Register GC roots.
7747 (append_synthetic_attribute): Likewise.
7748 (append_innerclass_attribute_entry): Likewise.
7749 * lang.c: Include ggc.h.
7750 (lang_print_error): Register GC roots.
7751 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7753 * parse.y: Include ggc.h.
7754 (wfl_operator): Remove.
7755 (goal): Register GC roots.
7756 (java_pop_parser_context): Adjust for new field names.
7757 (java_parser_context_save_global): Likewse.
7758 (java_parser_context_restore_global): Likewise.
7759 (java_parser_context_suspend): Likewise.
7760 (java_parser_context_resume): Likewise.
7761 (verify_constructor_circularity): Register GC roots.
7762 (lookup_cl): Likewise.
7763 (java_reorder_fields): Likewise.
7764 (build_current_this): Likewise.
7765 (class_in_current_package): Likewise.
7766 (argument_types_convertible): Likewise.
7767 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7769 2000-09-14 Tom Tromey <tromey@cygnus.com>
7771 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7773 2000-09-13 Tom Tromey <tromey@cygnus.com>
7775 * jcf-parse.c: Include <locale.h>.
7776 * jv-scan.c: Include <locale.h>.
7778 2000-09-12 Tom Tromey <tromey@cygnus.com>
7780 * expr.c (pop_type_0): Return `Object' if trying to merge two
7782 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7783 interface types; `Object' is always a valid supertype.
7785 2000-09-12 Tom Tromey <tromey@cygnus.com>
7788 * jv-scan.c (help): Document --encoding.
7789 (options): Added `encoding' entry.
7790 (OPT_ENCODING): New define.
7791 (main): Handle --encoding.
7792 Include <langinfo.h> if nl_langinfo exists.
7793 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7795 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7796 (parse_source_file): Correctly call java_init_lex. Added `finput'
7797 argument. Use nl_langinfo to determine default encoding.
7798 * java-tree.h (current_encoding): Declare.
7799 * parse.y (java_parser_context_restore_global): Don't restore
7801 (java_parser_context_save_global): Don't set `finput' field.
7802 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7804 * lang.c (current_encoding): New global.
7805 (lang_decode_option): Recognize `-fencoding='.
7806 (finish_parse): Don't close finput.
7807 * parse.h (struct parser_ctxt): Removed `finput' and
7808 `unget_utf8_value' fields. Added `lexer' field.
7809 (java_init_lex): Fixed declaration.
7810 * lex.c (java_new_lexer): New function.
7811 (java_destroy_lexer): Likewise.
7812 (java_read_char): Added `lex' argument. Handle iconv case.
7813 (java_read_unicode): Added `lex' argument. Count backslashes in
7815 (java_init_lex): Added `finput' and `encoding' arguments. Set
7816 `lexer' field in ctxp.
7817 (BAD_UTF8_VALUE): Removed.
7818 (java_lex): Handle seeing UEOF in the middle of a string literal.
7819 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7820 (java_lexer): New structure.
7823 (DEFAULT_ENCODING): New define.
7824 (java_destroy_lexer): Declare.
7826 2000-09-12 Tom Tromey <tromey@cygnus.com>
7829 * lex.c (java_init_lex): Initialize java_io_serializable.
7830 * parse.y (java_io_serializable): New global.
7831 (valid_ref_assignconv_cast_p): An array can be cast to
7834 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7836 * decl.c, expr.c: Include defaults.h if not already included.
7837 Don't define the *_TYPE_SIZE macros.
7839 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7841 * typeck.c (build_java_array_type): Correct first parameter
7842 in ADJUST_FIELD_ALIGN invocation.
7844 2000-09-06 Tom Tromey <tromey@cygnus.com>
7846 * lang-specs.h: Also recognize `-femit-class-files'.
7848 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7850 * verify.c (merge_types): Load the types to merge if necessary.
7852 2000-09-02 Anthony Green <green@redhat.com>
7854 * jcf-io.c: Include zlib.h.
7855 (open_in_zip): Read compressed class file archives.
7856 * zipfile.h (ZipDirectory): Add uncompressed_size and
7857 compression_method fields.
7858 * zextract.c (read_zip_archive): Collect file compression info.
7860 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7862 * parse.y (do_resolve_class): Also explore superclasses of
7863 intermediate enclosing contexts when searching for inner classes.
7865 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7867 * parse.y (variable_declarator_id:): Better error message.
7868 (expression_statement:): Use YYNOT_TWICE.
7869 (cast_expression:): Likewise.
7870 (assignment:): Likewise.
7872 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7874 * parse.y (do_merge_string_cste): New locals. Create new
7875 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7877 2000-08-07 Hans Boehm <boehm@acm.org>
7879 * boehm.c (mark_reference_fields): Set marking bits for all words in
7880 a multiple-word record.
7881 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7884 2000-08-31 Mike Stump <mrs@wrs.com>
7886 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7887 jcf-dump$(exeext)): Make parallel safe.
7889 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7891 * jcf-parse.c (set_source_filename): Constify a char *.
7892 * jcf-write.c (append_innerclasses_attribute,
7893 make_class_file_name): Constify a char *. Don't recycle a
7894 variable for an unrelated purpose.
7895 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7896 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7898 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7900 * expr.c (can_widen_reference_to): Fixed indentation.
7901 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7902 * parse.y: `finit$' replaces `$finit$' in comments.
7903 (try_builtin_assignconv): Fixed leading comment.
7905 2000-08-25 Greg McGary <greg@mcgary.org>
7907 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7909 2000-08-24 Greg McGary <greg@mcgary.org>
7911 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7912 * parse.y (BINOP_LOOKUP): Likewise.
7914 2000-08-22 Andrew Haley <aph@cygnus.com>
7916 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7917 sign extending. Fixes gcj/321.
7918 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7919 combining to make a jlong. Fixes gcj/321.
7921 2000-08-21 Nix <nix@esperi.demon.co.uk>
7923 * lang-specs.h: Do not process -o or run the assembler if
7926 2000-08-16 Andrew Haley <aph@cygnus.com>
7928 * typeck.c (build_java_array_type): Rewrite code to do array
7929 alignment. Take into account back-end macros when aligning array
7930 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7931 user to set alignment. Fixes gcj/252 and 160.
7933 2000-08-09 Tom Tromey <tromey@cygnus.com>
7935 * parse.y (check_abstract_method_definitions): Now return `int'.
7936 Check implemented interfaces. Fixes PR gcj/305.
7938 * parse.y (patch_switch_statement): Disallow `long' in switch
7939 expressions. Fixes PR gcj/310.
7941 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7943 * decl.c (finit_leg_identifier_node): New global.
7944 (init_decl_processing): Use `finit$' to initialize
7945 finit_identifier_node. Use `$finit$' to initialize
7946 finit_leg_identifier_node.
7947 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7948 * java-tree.h (finit_identifier_node): Changed attached comment.
7949 (finit_leg_identifier_node): New declaration.
7950 (ID_FINIT_P): Take finit_identifier_node and
7951 finit_leg_identifier_node into account. This is a backward
7954 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7956 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7958 (generate_bytecode_insns): Check `nargs' before emitting it.
7959 * verify.c (merge_type_state): Fixed typo.
7960 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7961 generate_bytecode_{conditional,insns}.
7963 2000-08-13 Anthony Green <green@redhat.com>
7965 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7968 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7970 * class.c (maybe_layout_super_class): Fixed indentation.
7971 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7972 (java_check_methods): New function declaration.
7973 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7974 instead of `str_ptr'.
7975 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7976 of a `invokeinterface' at the right time.
7977 * parse.h (WFL_STRIP_BRACKET): New macro.
7978 (SET_TYPE_FOR_RESOLUTION): Use it.
7979 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7980 (check_class_interface_creation): Don't check for cross package
7981 innerclass name clashes.
7982 (method_header): Behave properly if MDECL is `error_mark_node'.
7983 (method_declarator): Return `error_mark_node' if bogus current
7985 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7986 (resolve_and_layout): New local `decl_type', set and used. Call
7988 (java_check_methods): New method.
7989 (java_layout_classes): Use it.
7990 (resolve_qualified_expression_name): No EH check necessary in
7992 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7994 (patch_assignment): Set DECL_INITIAL on integral final local.
7996 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7998 * java-tree.h (flag_extraneous_semicolon): New extern.
7999 * lang-options.h: (-Wextraneous-semicolon): New option.
8000 * lang.c (flag_redundant): Fixed typo in leading comment.
8001 (flag_extraneous_semicolon): New global.
8002 (lang_decode_option): Set `flag_extraneous_semicolon' when
8003 -Wall. Decode `-Wextraneous-semicolon'.
8004 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8005 `empty_statement' rule.
8006 (class_body_declaration): Likewise.
8007 (method_body:): Accept `;' as a method body.
8008 (static_initializer:): Removed `SC_TK' hack.
8009 (constructor_block_end:): Likewise.
8010 (empty_statement:): Report deprecated empty declaration. Fixes
8013 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8015 * parse.y (build_dot_class_method_invocation): Changed parameter
8016 name to `type'. Build signature from `type' and convert it to a
8017 STRING_CST if it's an array.
8018 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
8019 to use `ref_type' directly.
8021 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
8023 * lang-options.h: Added a comma after the last element to avoid
8024 syntax errors when other languages define additional options.
8026 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8028 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
8029 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
8030 (jc1): Link with $(BACKEND).
8031 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
8033 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8035 * jvspec.c: Adjust type of second argument to
8036 lang_specific_driver, and update code as necessary.
8038 * class.c (build_dtable_decl): Initialize dummy.
8040 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8042 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8043 method bodies not to rule out discarding `<clinit>'; don't use
8044 <clinit> to initialize static fields with constant initializers.
8046 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8048 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8050 (method_synthetic): New global.
8051 (HANDLE_METHOD): Recognize synthetic method and tell
8052 `print_method_info' about it.
8053 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
8054 processing a synthetic method.
8055 * jcf-reader.c (skip_attribute): New function.
8056 ( skip_attribute): Likewise.
8058 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8060 * parse.y (build_outer_field_access): Fixed comments.
8061 (fix_constructors): Emit the initialization of this$<n> before
8063 (resolve_qualified_expression_name): Build an access to `decl' if
8066 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8068 * parse-scan.y (curent_class): Non longer const.
8069 (inner_qualifier, inner_qualifier_length): Deleted.
8070 (current_class_length): New global.
8071 (bracket_count): Fixed typo in leading comment.
8072 (anonymous_count): New global.
8073 (class_instance_creation_expression:): Handle anonymous classes.
8074 (anonymous_class_creation:): New rule.
8075 (push_class_context): Rewritten.
8076 (pop_class_context): Likewise.
8077 (INNER_QUALIFIER): Macro deleted.
8078 (report_class_declaration): call `push_class_context' when
8079 entering the function. `fprintf' format modified not to use
8081 (report_class_declaration): Assign `package_name' and
8082 `current_class' to NULL separately.
8084 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8086 * expr.c (build_invokeinterface): Call layout_class_methods on
8089 2000-07-27 Tom Tromey <tromey@cygnus.com>
8090 Anthony Green <green@cygnus.com>
8091 Alexandre Petit-Bianco <apbianco@cygnus.com>
8093 * class.c (make_class_data): Create vtable for abstract classes.
8094 (get_dispatch_table): Changed to cope with abstract classes.
8096 2000-07-27 Tom Tromey <tromey@cygnus.com>
8098 * parse.y (patch_method_invocation): Don't reverse the argument
8099 list when dealing with anonymous class constructors. Fixed typo in
8102 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8104 * parse.y (build_alias_initializer_parameter_list): Reverse
8105 crafted list when building aliases for anonymous class
8108 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8110 * parse.y (jdep_resolve_class): Don't bother checking potential
8111 innerclass access if `decl' is NULL.
8112 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
8115 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8117 * parse.c: Remove (again.)
8119 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8121 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
8122 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
8123 outside the `if' statement, alias to innerclass removed, `decl'
8124 used to mark the class complete.
8126 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8128 * parse.y (simple_name:): Fixed typo in error message.
8130 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8132 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
8133 or its first operand can be error marks.
8135 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8137 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
8138 * parse.y (method_header): Likewise.
8140 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8142 * parse.y (process_imports): Consider that one might be trying to
8143 import an innerclass. Fixes gcj/254
8145 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8147 * parse.y (find_as_inner_class): Handle the case where the
8148 enclosing context of an innerclass has been loaded as bytecode.
8150 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8152 * parse.y (simple_name:): Reject `$' in type names.
8153 (resolve_type_during_patch): Use `type' as a second
8154 argument to resolve_no_layout. Fixes gcj/257.
8156 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
8158 * parse.y (find_most_specific_methods_list): Select the only
8159 non-abstract method even if max has been set.
8160 Fixes gcj/285, gcj/298.
8162 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
8164 * lang-specs.h: Added %(jc1) to java compiler options.
8166 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8168 * .cvsignore: New file.
8170 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8172 * parse.y (not_accessible_p): Access granted to innerclasses
8173 (indirectly) extending the reference type. Fixes gcj/249.
8175 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8177 * parse.y (patch_method_invocation): Fixed comment.
8178 (maybe_use_access_method): Build this$<n>s to the context of the
8179 target method, or a type that extends it. Fixes gcj/242.
8181 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8185 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8187 * parse.y (fold_constant_for_init): Avoid bullish conversion.
8189 2000-07-13 Tom Tromey <tromey@cygnus.com>
8191 * lang-specs.h: Added %{I*}.
8193 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8195 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8197 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8199 * parse-scan.c: Remove.
8201 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8203 * class.c (set_super_info): Handled protected inner classes.
8204 (common_enclosing_context_p): Bail early if arguments aren't both
8206 (get_access_flags_from_decl): Handle private and protected inner
8208 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8209 (CLASS_PROTECTED): Likewise.
8210 (struct lang_type): New bitfield `poic'.
8211 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8213 (check_inner_class_access): Renamed arguments, added
8214 comments. Handles protected inner classes (fixes gcj/225)
8215 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8217 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8219 * parse.y (resolve_qualified_expression_name): Verify qualified
8220 access to `this'. Fixes gcj/239.
8222 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8224 * jcf-write.c (generate_classfile): Don't install ConstantValue
8227 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8229 * parse.y (resolve_qualified_expression_name): Handle inner class
8230 access. Fixes gcj/256.
8232 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8234 * jcf-write.c (generate_classfile): Properly install the
8235 ConstantValue attribute and the initial value constant pool index
8236 on string constants.
8237 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8240 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8242 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8244 * parse.y (find_as_inner_class): Fixed typo.
8245 (do_resolve_class): Explore enclosing contexts when searching for
8246 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8247 (check_inner_class_access): Check `decl' which can be null in case
8250 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8252 * java-tree.h (java_debug_context): Declared `extern'.
8253 (safe_layout_class): Likewise.
8254 * parse.y (resolve_field_access): Field must be `static' in order
8255 to be replaced by its initial value. Added comments.
8256 (find_applicable_accessible_methods_list): Fixed typo.
8257 (find_most_specific_methods_list): Methods found in innerclasses
8258 take over methods founds in the enclosing contexts.
8259 (java_complete_tree): Loosen restrictions on the type of DECLs
8260 that can be replaced by their initialization values.
8261 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8263 2000-07-05 Tom Tromey <tromey@cygnus.com>
8265 * Make-lang.in (PARSE_DIR): New macro.
8266 (PARSE_RELDIR): Likewise.
8267 (PARSE_C): Likewise.
8268 (PARSE_SCAN_C): Likewise.
8269 ($(PARSE_C)): New target.
8270 ($(PARSE_SCAN_C)): Likewise.
8271 (SET_BISON): New macro.
8272 (BISONFLAGS): Likewise.
8273 (JAVABISONFLAGS): Likewise.
8275 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8277 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8278 argument on the first pass for CNI as well as JNI.
8279 (print_method_info): Set up method name on the first pass only.
8281 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8283 * parse.y (parser_qualified_classname): Removed parameter
8285 (create_interface): Removed first passed parameter to
8286 parser_qualified_classname.
8287 (create_class): Likewise. Don't install alias on static
8288 innerclasses. Fixes gcj/275.
8290 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8292 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8293 debugable statement with empty_stmt_node. Fixes gcj/272
8295 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8297 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8300 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8302 * jcf-write.c (push_long_const): Appropriately cast short negative
8305 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8307 * parse.y (verify_constructor_super): Use loop variable
8308 `m_arg_type' initialized with `mdecl_arg_type'.
8310 2000-06-29 Tom Tromey <tromey@cygnus.com>
8312 * parse.y (resolve_field_access): Handle case where `type_found'
8315 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8317 * expr.c (lookup_field): The same field can be found through two
8318 different interface. Don't declare it ambiguous in that case.
8320 2000-06-27 Tom Tromey <tromey@cygnus.com>
8322 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8323 follows \r, then unget it at a lower level.
8325 2000-06-26 Tom Tromey <tromey@cygnus.com>
8327 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8330 2000-06-25 Tom Tromey <tromey@cygnus.com>
8332 * parse.y (for_statement): Wrap expression in a WFL if it is a
8333 constant. For PR gcj/268.
8335 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8337 * parse.y (do_resolve_class): Minor optimiztion in the package
8338 list search. Removed unnecessary test and return statement.
8339 (valid_ref_assignconv_cast_p): Order of arguments to
8340 enclosing_context_p fixed.
8342 2000-06-24 Tom Tromey <tromey@cygnus.com>
8344 * expr.c (lookup_field): Print error and return error_mark_node if
8345 field reference is ambiguous.
8347 * parse.y (check_abstract_method_definitions): Also check if
8348 `other_method' is abstract.
8350 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8352 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8354 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8355 (struct lang_type): New field `pic'.
8356 (CLASS_PRIVATE): New macro.
8357 * parse.y (check_inner_class_access): New function.
8358 (jdep_resolve_class): Call it.
8360 2000-06-23 Tom Tromey <tromey@cygnus.com>
8362 * parse.y (patch_incomplete_class_ref): Initialize the returned
8363 class. For PR gcj/260.
8365 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8367 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8369 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8371 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8372 Java specific checks.
8373 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8375 * java-tree.def (CASE_EXPR): Marked 'e'.
8376 (DEFAULT_EXPR): Likewise.
8377 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8379 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8380 Java specific checks.
8381 (generate_bytecode_insns): Test try_block for BLOCK before using
8383 * parse.y (build_wfl_wrap): Added `location' argument. Set
8384 EXPR_WFL_LINECOL accordingly.
8385 (dim_expr:): Wrap constants with WFLs.
8386 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8387 (resolve_package): Check for `stmt' not being a BLOCK before
8388 building a debuggable statement with it.
8389 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8391 (resolve_field_access): Make sure `decl' is a DECL before treating
8393 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8394 IDENTIFIER_NODE before treating it as such.
8395 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8396 treating it as such.
8397 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8398 to be applied only on non array types.
8400 2000-06-16 Per Bothner <per@bothner.com>
8402 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8403 define in terms of DECL_RESULT, as that fails when --enable-checking.
8405 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8407 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8408 types the same in comparison.
8409 (CHECK_OP): Add static prototype.
8411 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8413 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8414 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8417 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8419 * decl.c (create_primitive_vtable): Prototype.
8421 * jcf-write.c (generate_bytecode_insns): Initialize variable
8424 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8426 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8428 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8429 to track searched classes, and do not search the same class more than
8430 once. Call find_applicable_accessible_methods_list on immediate
8431 superclass, instead of search_applicable_method_list on all ancestors.
8434 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8436 * parse.y (register_fields): Permit static fields in inner classes
8437 if they are final. Fix for PR gcj/255.
8439 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8441 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8442 * parse.y (find_in_imports): Returned type changed to void,
8443 leading comment fixed.
8444 (register_package): New function.
8445 (qualify_and_find): Likewise.
8446 (package_declaration:): Use `register_package'.
8447 (single_type_import_declaration:): Removed local variable
8448 `node'. Added missing `;' for consistency.
8449 (type_import_on_demand_declaration:): Use `chainon' to link new
8451 (lookup_field_wrapper): Lookup local variables defined in outer
8453 (java_complete_class): Don't reverse the list of imported on demand.
8454 (do_resolve_class): Reorganized. Removed local variable
8455 `original_name'. Call `qualify_and_find' with the current package
8456 name, invoke `find_in_imports_on_demand' right after. Call
8457 `qualify_and_find' with the packages we've seen so far. Fixed
8458 operations numbering in comments.
8459 (java_expand_class): Don't reverse `package_list'.
8460 (find_most_specific_methods_list): New local variables `abstract'
8461 and `candidates'. Use them to pick the right method.
8463 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8465 * parse.y (check_modifiers_consistency): Don't subtract out
8466 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8468 2000-06-04 Philipp Thomas <pthomas@suse.de>
8470 * Makefile.in (INTLLIBS): New.
8474 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8476 * class.c (get_dispatch_table): Build the vtable dummy entry list
8477 element with a null purpose. Fixed leading comment.
8478 (build_dtable_decl): Build an accurate dtable type when appropriate
8481 2000-06-02 Richard Henderson <rth@cygnus.com>
8483 * lang.c (lang_get_alias_set): New.
8485 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8487 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8488 before using it as the accessed field.
8490 2000-05-31 Tom Tromey <tromey@cygnus.com>
8492 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8493 char_array_vtable, short_array_vtable, int_array_vtable,
8494 long_array_vtable, float_array_vtable, double_array_vtable):
8496 * expr.c (get_primitive_array_vtable): New function.
8497 (create_primitive_vtable): New function.
8498 (java_lang_expand_expr): Enable code to statically generate
8500 * decl.c (init_decl_processing): Create primitive vtables.
8501 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8502 short_array_vtable, int_array_vtable, long_array_vtable,
8503 float_array_vtable, double_array_vtable): Define.
8505 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8507 * java/parse.y (find_applicable_accessible_methods_list):
8508 Don't add an uninitialized value to the list.
8510 2000-05-25 Tom Tromey <tromey@cygnus.com>
8512 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8513 when trying to see if field's class should be initialized. Always
8514 initialize field's declaring class, not qualified class.
8517 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8518 `wfl_operator', to maybe_build_primttype_type_ref.
8521 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8523 * parse.y (patch_method_invocation): Don't try to lookup methods
8526 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8528 * parse.y (resolve_field_access): Call the appropriate <clinit>
8529 before accessing the length of a static array. Craft a decl for
8530 the field while its time. Fixes PR gcj/129.
8532 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8534 * parse.y (resolve_package): Correctly set `*next' (was off by
8536 (resolve_qualified_expression_name): Fixed comment.
8538 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8540 * jcf-parse.c (jcf_parse_source): Reset current_class and
8541 current_function_decl to NULL before parsing a new file.
8543 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8545 * parse.y (block_end:): If the collected block doesn't feature a
8546 statement, insert an empty statement.
8548 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8550 * parse.y (maybe_yank_clinit): New function.
8551 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8552 end of the list of methods belonging to a class.
8553 (java_complete_expand_method): Check whether <clinit> is really
8554 necessary and expand it accordingly.
8556 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8558 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8559 processed by the method's switch statement.
8561 2000-05-19 Tom Tromey <tromey@cygnus.com>
8563 * java-tree.h: Added init state enum.
8564 * decl.c (emit_init_test_initialization): Initialize class
8565 initialization check variable by looking at class' state.
8567 2000-05-19 Tom Tromey <tromey@cygnus.com>
8569 * java-tree.h (build_instanceof): Declare.
8570 (build_get_class): Declare.
8571 * parse.y (patch_binop): Use build_instanceof.
8572 * expr.c (build_instanceof): New function. If class is final,
8573 don't make a function call.
8574 (expand_java_INSTANCEOF): Use it.
8575 (build_get_class): New function.
8577 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8579 * jcf-write.c (generate_classfile): Scan the source_file for
8580 slashes with the right pointer variable.
8582 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8584 * lang.c (lang_decode_option): Update -Wunused flags by calling
8586 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8588 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8590 * check_init.c (check_init): Constify local char *.
8591 * class.c (push_class): Constify local char *.
8592 * java_tree.h: Update prototypes.
8593 * jcf-io.c (open_class): Constify filename parameter and
8595 (find_class): Remove redundant string copy. Cast return from
8597 * jcf-parse.c (read_class, parse_class_file, yyparse):
8598 Constify local char *.
8599 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8600 Constify local char *.
8601 * jcf.h (JCF): Constify filename and classname.
8602 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8603 * lang.c (init_parse): Constify parameter and return value.
8604 * lex.c (java_get_line_col): Constify filename parameter.
8605 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8606 * parse.y (java_parser_context_suspend,
8607 issue_warning_error_from_context, safe_layout_class): Constify
8609 * parse.c: Regenerate.
8611 2000-05-08 Tom Tromey <tromey@cygnus.com>
8613 * expr.c (build_jni_stub): Cache the result of
8614 _Jv_LookupJNIMethod.
8616 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8618 * decl.c (predef_filenames_size): Now 7.
8619 (predef_filenames): New seventh entry.
8621 2000-05-04 Tom Tromey <tromey@cygnus.com>
8623 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8624 Keep track of when we've seen a reference field after a
8625 non-reference field.
8626 (get_boehm_type_descriptor): Handle case where we see
8627 non-reference fields but no trailing reference field.
8628 * decl.c (rawdata_ptr_type_node): Define.
8629 (init_decl_processing): Initialize rawdata_ptr_type_node.
8630 * java-tree.h (rawdata_ptr_type_node): Declare.
8632 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8634 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8635 specifiers in calls to fprintf.
8637 2000-05-03 Andrew Haley <aph@cygnus.com>
8639 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8641 * javaop.h (WORD_TO_INT): New function.
8642 (IMMEDIATE_s4): Use WORD_TO_INT.
8643 * jcf.h (JPOOL_INT): Ditto.
8645 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8648 2000-04-19 Tom Tromey <tromey@cygnus.com>
8650 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8652 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8654 * expr.c (build_jni_stub): New function.
8655 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8657 * parse.y (java_complete_expand_methods): Expand a native method
8658 and call build_jni_stub if -fjni given.
8659 * lang-options.h: Document -fjni.
8660 * lang.c (flag_jni): New global.
8661 (lang_f_options): Added `jni' entry.
8662 * java-tree.h (soft_lookupjnimethod_node,
8663 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8665 (flag_jni): Declare.
8666 (build_jni_stub): Declare.
8667 (struct lang_decl): Added `native' flag.
8668 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8670 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8671 soft_jnipopsystemframe_node): New globals.
8672 (init_decl_processing): Set them. _Jv_InitClass only takes one
8675 * java-tree.def: Put into `C' mode.
8677 2000-04-27 Tom Tromey <tromey@cygnus.com>
8680 * expr.c (expand_invoke): Generate check to see if object pointer
8681 is null in nonvirtual invocation case.
8682 * java-tree.h (soft_nullpointer_node): Declare.
8683 * decl.c (soft_nullpointer_node): New global.
8684 (init_decl_processing): Initialize soft_nullpointer_node.
8685 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8686 or `private' methods.
8687 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8689 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8691 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8694 2000-04-26 Tom Tromey <tromey@cygnus.com>
8696 * zextract.c (find_zip_file_start): New function.
8697 (read_zip_archive): Use it.
8699 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8701 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8703 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8705 * class.c (common_enclosing_context_p): New function.
8706 * java-tree.h (common_enclosing_context_p): Added prototype.
8707 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8708 classes sharing an outer context with the current instance.
8709 * parse.y (build_access_to_thisn): Fixed leading comment.
8710 (verify_constructor_super): New local `supper_inner'. Skip
8711 enclosing context argument in the case of inner class constructors.
8712 (patch_method_invocation): Insert proper context as second
8713 parameter to pure inner class constructor super invocations.
8715 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8717 * parse.y (end_class_declaration): Reset the interface number
8720 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8722 * parse.y (source_start_java_method): Deleted unnecessary code.
8723 (patch_method_invocation): Fixed comment.
8725 2000-04-24 Robert Lipe <robertlipe@usa.net>
8727 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8729 2000-04-23 Tom Tromey <tromey@cygnus.com>
8731 * boehm.c (mark_reference_fields): Use int_byte_position.
8733 2000-04-22 Tom Tromey <tromey@cygnus.com>
8735 * boehm.c (mark_reference_fields): Only call byte_position on
8738 2000-04-22 Tom Tromey <tromey@cygnus.com>
8740 * boehm.c (mark_reference_fields): Added `last_view_index'
8741 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8743 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8745 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8746 * parse.y (check_class_interface_creation): Fixed comments. Select
8747 permitted modifiers for (inner) interfaces. Changed error message
8748 to report rejected modifiers used with local classes.
8750 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8752 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8753 of directly inherited type considered in scope.
8754 * parse.y (do_resolve_class): Search inherited classes for inner
8757 2000-04-20 Tom Tromey <tromey@cygnus.com>
8759 * parse.y (not_accessible_p): Use member's class, not current
8760 class, when doing inheritance check for protected reference.
8763 2000-04-20 Jason Schroeder <shrode@subnature.com>
8765 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8767 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8769 * parse.y (lookup_field_wrapper): Search for final local aliases.
8770 (resolve_expression_name): Let lookup_field_wrapper search for
8771 final local aliases. Force the value of `name' if one is found.
8772 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8773 an expression name. Fixed comments.
8775 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8777 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8779 2000-04-19 Tom Tromey <tromey@cygnus.com>
8781 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8783 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8785 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8787 2000-04-18 Tom Tromey <tromey@cygnus.com>
8790 * gjavah.c (utf8_cmp): Changed return value.
8791 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8793 (cxx_keywords): New global.
8794 (get_field_name): Handle new result of cxx_keyword_subst.
8795 (print_method_info): Likewise.
8797 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8799 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8800 with a newline, for CNI.
8801 (print_stub_or_jni): Print a space or newline before method name for
8803 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8804 (process_file): Include gcj/cni.h if generating CNI stubs.
8806 2000-04-16 Tom Tromey <tromey@cygnus.com>
8808 * gjavah.c (decompile_method): Use print_field_name.
8811 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8813 * parse.y (java_expand_classes): Reverse the package list once.
8814 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8816 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8817 the `==' and `!=' operators.
8819 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8821 * jcf-write.c (generate_bytecode_insns): At invocation time,
8822 always relate an interface method to the type of its selector.
8824 2000-04-05 Tom Tromey <tromey@cygnus.com>
8827 * expr.c (expand_invoke): Generate check to see if object pointer
8828 is null in nonvirtual invocation case.
8829 * java-tree.h (soft_nullpointer_node): Declare.
8830 * decl.c (soft_nullpointer_node): New global.
8831 (init_decl_processing): Initialize soft_nullpointer_node.
8832 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8833 or `private' methods.
8834 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8836 2000-04-05 Tom Tromey <tromey@cygnus.com>
8839 * parse.y (check_final_assignment): Recognize assignments to the
8840 `length' field of an array when generating class files.
8842 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8844 * class.c (decl_hash): Prototype removed.
8845 (decl_compare): Likewise.
8847 2000-04-05 Tom Tromey <tromey@cygnus.com>
8849 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8850 * parse.y (check_modifiers_consistency): Check for final/volatile
8851 clash. Fixes PR gcj/164.
8853 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8855 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8857 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8859 (add_method_1): Use `java_hash_hash_tree_node' and
8860 `java_hash_compare_tree_node'.
8861 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8862 (java_hash_compare_tree_node): Likewise.
8863 * parse.y (find_applicable_accessible_methods_list): Create,
8864 delete and use a hash table to remember already searched interfaces.
8866 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8868 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8871 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8873 * boehm.c (mark_reference_fields, set_bit): Prototype.
8874 (set_bit): Un-ANSI-fy definition.
8876 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8879 * decl.c (emit_init_test_initialization): Likewise.
8881 * gjavah.c (jni_print_char): Likewise.
8883 * parse.y (create_new_parser_context): Likewise.
8885 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8887 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8888 patch missing hunk. Fixed indentation.
8890 2000-03-30 Tom Tromey <tromey@cygnus.com>
8892 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8893 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8895 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8897 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8898 when negative *before* using it as an array index.
8899 * ChangeLog: Fixed typo.
8901 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8903 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8904 to 0 when it reaches -1.
8906 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8908 * jcf-parse.c (get_constant): Properly cast `num' during the
8909 invocation of `add_double'.
8910 * jcf-write.c (push_long_const): Properly cast `lo' before
8911 comparing it to short bounds.
8912 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8913 `interface_body:' is reduced after the current interface is
8916 2000-03-26 Tom Tromey <tromey@cygnus.com>
8918 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8919 Java-specific `-f' option.
8921 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8923 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8924 Adjust order of making types.
8925 Make bitsize_*_node values.
8927 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8929 * class.c (make_field_value): Use byte_position.
8930 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8931 (java_array_data_offset): Likewise.
8932 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8935 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8937 * parse.y (check_abstract_method_definitions): New local
8938 `end_type_reached'. Make sure we also consider `end_type'.
8939 (java_check_abstract_method_definitions): Make sure we eventually
8940 consider `java.lang.Object'.
8941 (maybe_use_access_method): Don't use access method if not in the
8942 context of a pure inner class or if the method's context is right.
8943 (find_applicable_accessible_methods_list): New static flag
8944 `object_done'. Don't search abstract classes as interfaces. Fixed
8945 indentation. Fixed the `java.lang.Object' only search. Search
8946 class interface(s) first, then fully search enclosing contexts.
8947 (find_most_specific_methods_list): Pick the closest candidate when
8948 they're all abstract.
8950 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8952 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8953 properly initialize `finished_label'. Don't emit gotos for empty
8956 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8958 * except.c (emit_handlers): Clear catch_clauses_last.
8960 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8962 * parse.y (check_method_types_complete): New function.
8963 (create_class): Reset anonymous class counter only when seeing an
8965 (java_complete_class): JDEP_METHOD: Don't recompute signature
8968 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8970 * class.c (build_static_ref): Fixed indentation in comment.
8971 * java-tree.def (TRY_EXPR): Fixed typo in name.
8972 (CLASS_LITERAL): Likewise.
8973 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8974 (struct lang_type): New field `dot_class'.
8975 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8976 (generate_classfile): Method `class$' is synthetic.
8977 * parse.y (build_do_class_method): New function.
8978 (build_dot_class_method_invocation): Likewise.
8979 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8980 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8981 (qualify_ambiguous_name): Likewise.
8982 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8983 (build_try_statement): Fixed leading comment.
8985 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8987 * class.c (make_field_value): Properly handle sizes.
8988 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8989 (layout_class_method): Count using trees.
8990 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8991 * expr.c (java_array_data_offset): Use int_bit_position.
8992 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8993 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8995 2000-03-16 Tom Tromey <tromey@cygnus.com>
8997 * lang.c (flag_hash_synchronization): New global.
8998 (lang_f_options): Added `hash-synchronization'.
8999 * lang-options.h: Mention -fhash-synchronization.
9000 * java-tree.h (flag_hash_synchronization): Declare.
9001 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9002 hash table synchronization is disabled.
9003 * decl.c (init_decl_processing): Only push `sync_info' value when
9004 hash table synchronization is disabled.
9005 * class.c (make_class_data): Only push `sync_info' field when hash
9006 table synchronization is disabled. Removed dead code.
9008 2000-03-16 Tom Tromey <tromey@cygnus.com>
9010 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9012 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9014 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
9016 * parse.y (patch_method_invocation): Handle anonymous classes
9017 creation in static context.
9019 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9021 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
9022 * parse.y (resolve_qualified_expression_name): Use it.
9023 (patch_method_invocation): Likewise.
9025 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9027 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
9028 depending on the type of dependency which dictates what the
9030 (unresolved_type_p): Resolved types limited to the current class.
9032 2000-03-15 Tom Tromey <tromey@cygnus.com>
9034 * decl.c (init_decl_processing): Set type of `sync_info' to be
9037 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
9038 Correctly compute bit number for current slot. Zero `high' and
9039 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9040 mark_reference_fields.
9041 (mark_reference_fields): New function.
9043 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9045 * parse.y (register_incomplete_type): Fixed initialization of
9048 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9050 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9052 (push_class_context, pop_class_context): New function.
9053 (class_body:): Call pop_class_context.
9054 (interface_body:): Likewise.
9055 (INNER_QUALIFIER): New macro.
9056 (report_class_declaration): Changed output format and use
9057 INNER_QUALIFIER. Call push_class_context.
9059 2000-02-14 Andrew Haley <aph@cygnus.com>
9061 * check-init.c (check_init): Add new cases for unary and binary
9064 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9066 * parse.y (resolve_package): Set `next' once a type name has been
9067 progressively discovered.
9068 (resolve_qualified_expression_name): Propagate resolution only if
9069 there are remaining qualifiers. Take into account `q' might have
9070 been cleared after re-qualification.
9071 * parse.y (patch_method_invocation): New local `resolved'.
9072 Section dealing with qualified expression rewritten to use
9073 resolve_field_access.
9075 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9077 * parse.h (PUSH_CPC): Fixed indentation.
9078 (DEBUG_CPC): New macro.
9079 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
9080 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
9081 * parse.y (class_body_declaration:): Use
9082 SET_CPC_INSTANCE_INITIALIZER_STMT.
9083 (method_declaration:): Check for null current_function_decl.
9084 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
9085 (java_parser_context_pop_initialized_field): Better handling of
9087 (maybe_make_nested_class_name): Mark nested class name as
9088 qualified when necessary.
9089 (end_class_declaration): Don't call java_parse_context_resume when
9090 one or more error occurred.
9091 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
9092 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
9093 SET_CPC_INITIALIZER_STMT.
9094 (method_header): Check for inner classes declaring static methods.
9095 (resolve_qualified_expression_name): Handle situation where `this'
9098 2000-03-13 Hans Boehm <boehm@acm.org>
9100 * typeck.c (build_prim_array_type): Correctly set the high word too.
9102 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9104 * parse.y (java_complete_expand_methods): Leave <clinit> out of
9106 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
9107 list of methods for interfaces.
9109 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9111 * parse.y (qualify_ambiguous_name): Properly handle expressions
9114 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9116 * parse.y (check_final_assignment): Extended to process
9118 (patch_assignment): Have check_final_assignment called only once.
9120 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9122 * java-tree.h (IS_INIT_CHECKED): New flag.
9123 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
9124 * parse.y (patch_string): Call force_evaluation_order on the
9125 completed string concatenation tree.
9126 * expr.c (force_evaluation_order): Call force_evaluation_order on
9127 function's arguments too.
9129 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9131 * decl.c (emit_init_test_initialization): Mark KEY as unused.
9132 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9133 (build_anewarray): Likewise.
9134 * parse.y (patch_newarray): Likewise.
9135 * parse.c: Regenerated.
9137 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9139 * decl.c (init_decl_processing): Added new class fields `depth',
9140 `ancestors', and `idt' to class_type_node. Use
9141 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
9142 * class.c (make_class_data): Push initial values for new fields.
9143 * java-tree.h: Updated prototype for `build_invokeinterface'.
9144 * expr.c (build_invokeinterface): Changed parameters to accept
9145 `method' tree. Calculate index of `method' in its declaring
9146 interface. Build call to _Jv_LookupInterfaceMethodIdx.
9147 (expand_invoke): Call `build_invokeinterface' with new parameters.
9148 * parse.y (patch_invoke): Call `build_invokeinterface' with new
9151 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9153 * typeck.c (lookup_do): Search superinterfaces first
9154 when looking up an interface method. From Godmar Back
9157 2000-03-06 Tom Tromey <tromey@cygnus.com>
9159 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
9161 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9163 * java-tree.h (lookup_argument_method2): Declared.
9164 (safe_layout_class): Prototype moved from parse.h.
9165 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
9166 * parse.y (java_check_regular_methods): Local `super_class' gone.
9167 Call lookup_argument_method2 instead of lookup_argument_method.
9168 Perform modifier match for methods found declared in implemented
9169 interfaces. Fixed indentation problem. Overriding/hiding error
9170 report to take place only for methods found in classes.
9171 * typeck.c (lookup_argument_method): Changed leading
9172 comment. Re-written by calling lookup_do.
9173 (lookup_argument_method2): New function.
9174 (lookup_java_method): Re-written by calling lookup_do.
9175 (lookup_do): New function.
9177 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9179 * check-init.c (check_init): Removed dead code. Handle (blank)
9181 * parse.y (declare_local_variables): New local `final_p', set it
9182 and use it to initialize LOCAL_FINAL.
9183 (check_final_assignment): Only check FIELD_DECLs.
9185 2000-02-17 Tom Tromey <tromey@cygnus.com>
9187 * Makefile.in (JAVA_OBJS): Added boehm.o.
9188 (boehm.o): New target.
9189 * Make-lang.in (JAVA_SRCS): Added boehm.c.
9190 * java-tree.h (flag_use_boehm_gc): Declare.
9191 (get_boehm_type_descriptor): Declare.
9192 * lang.c (lang_f_options): Added `use-boehm-gc'.
9193 (flag_use_boehm_gc): New global.
9194 * lang-options.h: Added -fuse-boehm-gc.
9195 * boehm.c: New file.
9196 * class.c (get_dispatch_table): If class uses a Boehm type
9197 descriptor, put it in the vtable.
9198 (make_class_data): Removed dead code.
9200 2000-03-03 Per Bothner <per@bothner.com>
9202 * decl.c (init_decl_processing): Initialize sizetype properly.
9204 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9206 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9207 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9208 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9209 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9210 (jcf_parse): New local `current'. Load innerclasses seen in outer
9211 context being processed.
9212 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9213 * jcf-write.c (append_innerclasses_attribute): New function.
9214 (append_innerclasses_attribute_entry): Likewise.
9215 (get_access_flags): Handle static classes. Set anonymous and local
9216 classes to be private.
9217 (generate_classfile): Attribute count adjusted. Call
9218 append_innerclasses_attribute.
9219 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9220 PURE_INNER_CLASS_TYPE_P.
9221 * parse.y (parser_qualified_classname): New parameter `is_static',
9222 produce non qualified name accordingly.
9223 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9224 (create_interface): Added argument to parser_qualified_classname.
9225 (create_class): Added argument to parser_qualified_classname. Setup
9226 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9227 (add_inner_class_fields): Fixed indentation.
9228 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9229 (method_declarator): Fixed typo in comment.
9230 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9231 (build_current_thisn): Likewise.
9232 (patch_method_invocation): Likewise.
9234 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9236 * decl.c (current_function_decl): Move to toplev.c.
9238 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9240 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9241 (DECL_BIT_INDEX): Use underlying representation.
9242 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9244 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9246 * expr.c (build_java_ret): Pass proper type to size_binop.
9248 2000-02-25 Anthony Green <green@cygnus.com>
9250 * expr.c (build_class_init): Mark the decl to be ignored by
9252 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9253 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9254 * class.c (init_test_hash_newfunc): New function.
9255 (decl_hash): New function.
9256 (decl_compare): New function.
9257 * decl.c (emit_init_test_initialization): New function.
9258 (complete_start_java_method): Traverse the init test hashtable,
9259 calling emit_init_test_initialization.
9260 (always_initialize_class_p): Define.
9261 * expr.c (build_class_init): Use initialization tests when
9262 emitting class initialization code.
9263 (always_initialize_class_p): Declare.
9264 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9266 * java-tree.h: Include hash.h.
9267 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9268 (struct lang_decl): Add init_test_table field.
9269 (init_test_hash_entry): Define.
9271 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9273 * gjavah.c (main): Avoid using `argi' to report unimplemented
9276 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9278 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9279 initialize locals to avoid warnings. Local `exception_type' moved
9282 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9284 * parse.y (resolve_expression_name): Use `orig' as a second
9285 argument to resolve_field_access.
9286 (resolve_field_access): Removed unnecessary code when dealing with
9289 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9291 * class.c (push_super_field): Don't push the field twice.
9292 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9293 * parse.h (java_reorder_fields): Prototyped.
9294 * parse.y (java_reorder_fields): New function.
9295 (java_layout_class): Simplified not to worry about re-ordering.
9297 2000-02-23 Tom Tromey <tromey@cygnus.com>
9299 * gjavah.c (print_name): In JNI case, correctly quote string.
9300 (print_method_info): Don't handle overrides in JNI mode.
9302 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9304 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9305 value type set to `boolean_type_node'.
9307 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9309 * jcf-dump.c (main): Test for correct condition after
9310 output file creation.
9312 2000-02-19 Anthony Green <green@cygnus.com>
9314 * jcf-depend.c (add_entry): Fix test for first list entry.
9316 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9318 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9319 * constants.c (build_constants_constructor): Likewise.
9321 2000-02-19 Anthony Green <green@cygnus.com>
9323 * jcf-depend.c (add_entry): Add entries to the end of the list.
9325 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9327 * decl.c (INT_TYPE_SIZE): Define if necessary.
9328 (expand_java_return): Handle the case of a native integer smaller
9331 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9333 * gjavah.c (help): Use GCCBUGURL.
9334 * jv-scan.c (help): Likewise.
9335 * jcf-dump.c (help): Likewise.
9337 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9339 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9342 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9344 * jcf-parse.c (load_class): Call `fatal' if no file containing
9345 the target class are found.
9347 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9349 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9350 lex.c, lex.h, and PARSE_H to...
9351 (parse.o, parse-scan.o): ...here, respectively.
9353 * lex.c: Split out code that may trigger SIGFPE from yylex()
9354 to its own function.
9355 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9357 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9359 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9361 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9363 * parse.y (outer_field_access_p): Stop in time when outer contexts
9365 (resolve_qualified_expression_name): Properly qualify *everything*
9366 after a package.type to be resoled as expression names.
9367 (find_applicable_accessible_methods_list): Save/restore `class' to
9368 isolate it from a possible outer context search.
9370 2000-02-15 Tom Tromey <tromey@cygnus.com>
9372 * gjavah.c (jni_print_char): New function.
9373 (print_full_cxx_name): Use it.
9374 (decode_signature_piece): Likewise.
9375 (print_cxx_classname): Likewise.
9377 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9379 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9381 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9383 * gjavah.c: Include version.h.
9385 * jcf-dump.c: Likewise.
9387 * jv-scan.c: Likewise.
9389 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9391 * parse.y (outer_field_access_fix): First parameter now a tree
9392 node. Check for assignment to final. First argument to
9393 build_outer_field_access_fix modified to accommodate prototype.
9394 (build_outer_field_access): Don't check for assignment to final
9396 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9397 possibly returned by outer_field_access_fix. Changed
9398 outer_field_access_fix's first argument.
9399 (check_final_assignment): $finit$'s context is OK.
9400 (patch_unaryop): Use node instead of its line/column value when
9401 calling outer_field_access_fix.
9403 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9405 * parse.y (interface_declaration:): No longer tagged
9406 <node>. Re-installed default action.
9407 (class_member_declaration:): Handle inner interfaces.
9408 (interface_member_declaration): Handle inner interfaces and
9410 (create_interface): Push error if one seen. Suspend parsing
9411 context when processing an inner interface.
9412 (register_fields): Inner class static field limitations not to
9413 apply to inner interfaces.
9415 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9417 * jcf-parse.c (load_class): Update `java_error_count' when a
9418 class' file can't be found.
9419 (parse.y): Avoid (byte)code generation when errors seen.
9421 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9423 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9424 decodes a valid node.
9425 (patch_binop): Handle TRUNC_DIV_EXPR.
9427 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9429 * parse.y (resolve_package): New local `acc'. Try to progressively
9430 build and guess a package and type name.
9432 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9434 * parse.y (find_applicable_accessible_methods_list): Load and
9435 layout the search class if necessary.
9436 (java_complete_tree): Keep to original type of the folded initial
9439 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9441 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9442 Generate error message if circularity is detected. New static
9444 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9445 * jcf-write.c (generate_bytecode_insns): Very simply handle
9447 * parse.y (java_check_circular_reference): Use
9448 `cyclic_inheritance_report' during report, if necessary.
9449 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9450 walking NEW_ARRAY_INIT twice.
9452 2000-02-09 Tom Tromey <tromey@cygnus.com>
9454 * parse.y (check_class_interface_creation): Allow inner classes to
9455 be `private' or `protected', check modifiers' consistency. Prevent
9456 block local classes from bearing any modifiers.
9458 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9460 * except.c (check_start_handlers): Re-add prototype lost in last
9462 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9464 2000-02-09 Andrew Haley <aph@cygnus.com>
9466 * decl.c (clear_binding_level): Remove excess initializer.
9467 (maybe_poplevels): Remove unused variable.
9468 (force_poplevels): Ditto.
9469 (struct binding_level): Add comment.
9471 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9473 * jcf-write.c (generate_classfile): Don't consider
9474 pre-initialization with reference value (use <clinit> instead.)
9475 * parse.y (java_fix_constructors): No generated constructor for
9477 (build_outer_field_access): Removed debug message.
9478 (outer_field_expanded_access_p): Adapted to bytecode generation.
9479 (build_outer_field_access_method): Use fix_method_argument_names.
9480 (build_outer_method_access_method): Fixed indentation. Added
9481 comment. Handle access method generation for static and also void
9483 (build_access_to_thisn): Inserted debug message.
9484 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9485 (resolve_qualified_expression_name): Fixed comment.
9486 (not_accessible_p): Adapted to bytecode generation. Added comment.
9487 (patch_method_invocation): Added comment.
9488 (maybe_use_access_method): Fixed leading comment. Handle static
9490 (java_complete_lhs): Don't shortcut handling of initialized upon
9491 declaration String type static fields when generating bytecode.
9492 (patch_unaryop): Handle outer field access when generating
9495 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9497 * java-tree.h (FIELD_THISN): New macro.
9498 * jcf-write.c (append_synthetic_attribute): New function.
9499 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9500 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9501 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9503 (build_outer_field_access): Turned on access functions usage and
9504 generation when compiling to bytecode.
9505 (maybe_use_access_method): Likewise.
9507 2000-01-25 Andrew Haley <aph@cygnus.com>
9509 * java-except.h (struct eh_range): Add `expanded' field.
9510 (maybe_start_try): Add end_pc arg.
9511 (maybe_end_try): Ditto.
9512 * java-tree.h (force_poplevels): new function.
9513 * expr.c (expand_byte_code): Don't call maybe_start_try or
9515 * except.c (add_handler): Reset expanded.
9516 (expand_start_java_handler): Set expanded.
9517 (check_start_handlers): Don't expand a start handler that's
9518 already been expanded.
9519 (maybe_start_try): Add end_pc arg. Only expand a handler which
9521 (expand_end_java_handler): call force_poplevels.
9522 (force_poplevels): new function.
9523 * decl.c (binding_level): Add start_pc of binding level.
9524 (maybe_pushlevels): Call maybe_start_try when pushing binding
9526 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9527 (LARGEST_PC): Define.
9528 (clear_binding_level): Use LARGEST_PC.
9530 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9531 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9532 (binding_depth, is_class_level, current_pc): new variables.
9533 (struct binding_level): ditto.
9534 (indent): new function.
9535 (push_jvm_slot): add debugging info.
9536 (maybe_pushlevels): ditto.
9537 (maybe_poplevels): ditto.
9540 (start_java_method): ditto.
9541 (give_name_to_locals): comment only.
9542 * except.c (binding_depth, is_class_level, current_pc):
9544 (expand_start_java_handler): add debugging info.
9545 (expand_end_java_handler): ditto.
9547 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9549 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9550 (print_name_for_stub_or_jni, process_file): Constify a char*.
9552 2000-02-03 Tom Tromey <tromey@cygnus.com>
9554 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9556 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9558 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9559 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9562 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9564 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9565 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9566 (struct lang_type): New field `ii_block'.
9567 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9568 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9569 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9570 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9571 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9572 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9574 * parse.y (add_instance_initializer): New function.
9575 (in_instance_initializer): New static global.
9576 (class_body_declaration:): Link instance initializer block.
9577 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9578 (array_creation_expression:): Remove unused local.
9579 (java_parser_context_push_initialized_field): Fixed leading
9580 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9581 CPC_INSTANCE_INITIALIZER_LIST.
9582 (java_parser_context_pop_initialized_field): Likewise.
9583 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9584 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9585 CPC_INITIALIZER_STMT.
9586 (fix_constructors): New local `class_type'. Use it. Call
9587 add_instance_initializer.
9588 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9589 (patch_return): Forbid return in instance initializers.
9590 (patch_throw_statement): Enforce exception handling in the context
9591 of instance initializers.
9593 2000-02-03 Tom Tromey <tromey@cygnus.com>
9595 * Make-lang.in (java.mostlyclean): Remove executables in
9598 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9600 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9601 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9602 (java_float_finite): Convert to use union Word from javaop.h.
9603 (java_double_finite): Convert to use union DWord from javaop.h.
9605 2000-02-02 Tom Tromey <tromey@cygnus.com>
9607 * gjavah.c (options): Added `jni' entry.
9608 (help): Document -jni.
9609 (flag_jni): New global.
9610 (process_file): Handle JNI output. Don't print text from
9611 -prepend, -add, etc, when generating stubs. Only remove `.class'
9612 suffix if it actually exists.
9613 (main): Create a `.c' file when run with `--jni --stubs'. Create
9614 correct output file name with `--jni'.
9615 (print_include): Mangle header name differently in JNI case.
9616 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9618 (print_method_info): Handle JNI case. Put signature info into
9619 method name. Handle case when STREAM is NULL.
9620 (print_name_for_stub_or_jni): New function.
9621 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9622 (print_cxx_classname): Handle JNI.
9623 (print_full_cxx_name): Likewise.
9624 (decode_signature_piece): Likewise.
9625 (overloaded_jni_method_exists_p): New function.
9626 (struct method_name): Added `signature' and `sig_length' fields.
9627 (HANDLE_END_FIELD): Do nothing in JNI mode.
9629 2000-02-02 Tom Tromey <tromey@cygnus.com>
9631 * jv-scan.c: Include version.c, <getopt.h>.
9632 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9633 (options): New array.
9634 (usage): New function.
9635 (version): New function.
9636 (main): Use getopt_long to parse command line.
9637 * jcf-dump.c: Include version.c, <getopt.h>.
9638 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9639 OPT_JAVAP): New macros.
9640 (options): New array.
9641 (usage): Return `void'. Changed message.
9642 (help): New function.
9643 (version): New function.
9644 (main): Use getopt_long_only to parse command line.
9645 * gjavah.c: Include <getopt.h>.
9646 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9647 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9648 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9649 (options): New array.
9650 (java_no_argument): Removed.
9651 (help): Updated with missing options.
9652 (main): Use getopt_long_only to parse command line.
9653 (usage): Changed message.
9655 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9657 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9658 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9659 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9660 * parse.y (array_creation_expression:): Handle anonymous arrays.
9661 (build_array_from_name): Don't set `ret_name' if null.
9662 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9663 (qualify_ambiguous_name): Likewise.
9664 (java_complete_expand_class): Likewise.
9666 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9668 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9669 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9670 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9671 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9672 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9673 AIPL_FUNCTION_COMPLETED_INVOCATION.
9674 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9675 AIPL_FUNCTION_INVOCATION_READY.
9676 (AIPL_FUNCTION_DECLARATION): New enum entry.
9677 * parse.y (reorder_static_initialized): New function.
9678 (java_parser_context_pop_initialized_field): Use it.
9679 (add_inner_class_fields): Use
9680 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9681 augmented. Install marker after last alias initializer, if any.
9682 (generate_finit): Fixed typo. Don't try to retain only the used
9684 (method_header): Compute and set DECL_FUNCTION_NAP.
9685 (method_declarator): Fixed comment. Insert alias initializer in
9687 (build_alias_initializer_parameter_list): Fixed leading
9688 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9689 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9690 (java_complete_expand_class): Code to retain only used aliases
9692 (java_complete_expand_methods): New local `first_decl'. Generate
9693 $finit$ first, then expand the constructors, regular methods and
9695 (java_complete_expand_method): Don't report error on missing
9696 return statement if previously detected bogus.
9697 (fix_constructors): Don't patch constructor parameters list.
9698 (patch_method_invocation): Use new AIPL enum values. Reverse
9699 alias initializer list for anonymous classes.
9701 2000-01-30 Anthony Green <green@redhat.com>
9703 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9704 determine how many stack slots to pop.
9706 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9708 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9709 error handling/recovery.
9710 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9712 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9714 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9715 FIELD_LOCAL_ALIAS_USED): New macros.
9716 (DECL_FUNCTION_NAP): New macro.
9717 (struct lang_decl): New field `nap'.
9718 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9719 (struct lang_type): New fields `finit_stmt_list' and
9721 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9722 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9723 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9724 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9725 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9726 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9727 (BUILD_THROW): Macro line separator re-indented.
9728 * parse.y (end_class_declaration): New function.
9729 (maybe_generate_pre_expand_clinit): New name for
9730 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9731 pre-expand static fields.
9732 (maybe_generate_clinit): Function deleted.
9733 (check_for_static_method_reference): Prototype's parameter list
9735 (generate_finit): New name for maybe_generate_finit. Changed
9736 leading comment. Function rewritten to use
9737 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9738 (build_alias_initializer_parameter_list): New function.
9739 (java_parser_context_pop_initialized_field): Likewise.
9740 (add_inner_class_fields): Likewise.
9741 (type_declaration:): Call end_class_declaration.
9742 (class_member_declaration:): Likewise.
9743 (formal_parameter_list:): Fixed typos.
9744 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9745 element. Improved error handling.
9746 (block_statement:): Call end_class_declaration.
9747 (anonymous_class_creation:): Likewise.
9748 (create_anonymous_class): Fixed comments.
9749 (create_class): Call add_inner_class_fields.
9750 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9751 (method_header): Use MARK_FINAL_PARMS.
9752 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9753 (method_declarator): Propagate final argument flag.
9754 (craft_constructor): New local `artificial'. Call
9755 build_alias_initializer_parameter_list. Use
9756 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9757 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9759 (complete_expand_class): Get rid of unused outer context local
9761 (java_complete_expand_methods): Fixed leading
9762 comment. Generate/pre-expand <clinit> first. Changed method
9763 expansion order to regular, $finit$, constructors, <clinit>.
9764 (java_complete_expand_method): Set current_function_decl.
9765 (fix_constructors): Fix constructor parameter list to account for
9766 outer context local alias initializers.
9767 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9768 (resolve_expression_name): Lookup outer context local aliases. New
9769 local `access', use it.
9770 (patch_method_invocation): Patch inner class ctor invocation with
9771 outer context local aliases initialization values. $finit$
9772 invocation patching now includes things generated with
9773 build_alias_initializer_parameter_list.
9774 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9775 (build_super_invocation): Likewise.
9776 (patch_assignment): Changed comment.
9778 2000-01-27 Andrew Haley <aph@cygnus.com>
9780 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9784 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9786 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9788 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9790 * parse.y (register_fields): Don't pass a format specifier to
9791 OBSOLETE_MODIFIER_WARNING.
9792 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9793 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9795 (check_modifiers): Change function into a macro.
9796 (check_class_interface_creation): Pass a literal format string.
9798 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9800 * buffer.h: PROTO -> PARAMS.
9801 * check-init.c: Likewise.
9802 * class.c: Likewise.
9803 * constants.c: Likewise.
9804 * convert.h: Likewise.
9806 * except.c: Likewise.
9808 * gjavah.c: Likewise.
9809 * java-except.h: Likewise.
9810 * java-tree.h: Likewise.
9811 * jcf-depend.c: Likewise.
9812 * jcf-dump.c: Likewise.
9813 * jcf-parse.c: Likewise.
9814 * jcf-path.c: Likewise.
9815 * jcf-reader.c: Likewise.
9816 * jcf-write.c: Likewise.
9818 * jv-scan.c: Likewise.
9819 * jvgenmain.c: Likewise.
9820 * jvspec.c: Likewise.
9824 * parse-scan.y: Likewise.
9825 * parse.h: Likewise.
9826 * parse.y: Likewise.
9827 * typeck.c: Likewise.
9828 * verify.c: Likewise.
9831 * zextract.c: Likewise.
9832 * zipfile.h: Likewise.
9834 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9836 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9837 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9838 * constants.c (build_constant_data_ref): Check for cached
9839 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9840 in TYPE_CPOOL_DATE_REF.
9841 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9842 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9843 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9844 (LOCAL_FINAL): New macro.
9845 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9846 constant pool -- don't try to reuse.
9847 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9849 (find_in_current_zip): Use TYPE_JCF.
9850 * parse.h (java_check_final): Prototype removed.
9851 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9852 (maybe_create_class_interface_decl,
9853 check_class_interface_creation): Likewise.
9854 (java_expand_finals): Function removed.
9855 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9856 (block_statement:): Fixed comment.
9857 (anonymous_class_creation:): Likewise.
9858 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9860 (check_class_interface_creation): Loosened error report on (inner)
9861 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9862 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9863 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9865 (create_interface): Likewise.
9866 (anonymous_class_counter): New static global.
9867 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9868 patch. Fixed comments.
9869 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9870 anonymous_class_counter when declaring a toplevel class.
9871 (craft_constructor): Fixed constructor name when handling
9872 anonymous classes. Anonymous class constructors to feature hidden
9874 (java_fix_constructors): Added comment.
9875 (java_check_final): Function removed.
9876 (java_complete_expand_methods): Fixed comment. Don't generate
9877 class data, save its outgoing constant pool instead.
9878 (verify_constructor_super): Skip anonymous class constructor
9879 hidden this$<n> parameter.
9880 (java_expand_classes): New local `saved_ctxp'. Removed call to
9881 java_expand_finals and java_check_final. Expand anonymous class
9882 constructors. Generate class data.
9883 (build_super_invocation): Skip anonymous class hidden this$<n>
9885 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9886 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9887 (set_java_signature): Likewise.
9889 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9891 * gjavah.c: Delete ACC_VISIBILITY define.
9892 * jcf.h: Add ACC_VISIBILITY define.
9893 * parse.y: final: rule tagged <value>.
9894 (java_check_regular_methods): Use ACC_VISIBILITY define for
9895 default package access check.
9896 (local_variable_declaration_statement): Use final: rule.
9898 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9900 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9903 2000-01-17 Tom Tromey <tromey@cygnus.com>
9905 * gjavah.c (print_field_info): Allow non-static final fields.
9907 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9909 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9910 * parse.y (patch_anonymous_class): New function.
9911 (create_anonymous_class): Register incomplete type when the
9912 class/interface to extends/implement isn't known yet.
9913 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9914 (verify_constructor_super): Tuned error message.
9916 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9918 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9919 (ANONYMOUS_CLASS_P): New macro.
9920 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9921 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9922 * parse.y (create_class): Added leading argument.
9923 (maybe_create_class_interface_decl,
9924 check_class_interface_creation): Likewise.
9925 (craft_constructor): New function.
9926 (verify_constructor_super): Added argument in prototype.
9927 (class_declaration:): Inserted leading argument.
9928 (for_begin:): Use FOR_LOOP_P.
9929 (anonymous_class_creation): Create WFL of the anonymous class to
9930 instantiate. Call build_new_invocation. Added comments.
9931 (check_class_interface_creation): Handle parameter `anonymous' in
9932 verbose mode class creation announce.
9933 (link_nested_class_to_enclosing): Exclude anonymous classes.
9934 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9935 anonymous class, even though they appear to have an enclosing
9937 (create_interface): Pass extra argument to
9938 check_class_interface_creation.
9939 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9940 (create_class): Call check_class_interface_creation and
9941 maybe_create_class_interface_decl with extra new argument. Don't
9942 add private this$<n> to anonymous classes.
9943 (method_declarator): Insert hidden this$<n> to anonymous class
9945 (java_fix_constructors): Deleted code creating default
9946 constructor. Call craft_constructor instead.
9947 (java_check_regular_methods): Set `saw_constructor' to 1 for
9949 (fix_constructors): Pass extra argument to verify_constructor_super.
9950 (verify_constructor_super): New local `sdecl', use it. Search for
9951 matching constructor (possibly featuring arguments) in super
9953 (lookup_method_invoke): Craft constructor according to arguments
9954 list when dealing with anonymous class constructors.
9955 (build_super_invocation): Pass arguments to anonymous class super
9957 (search_loop): Use FOR_LOOP_P.
9958 (labeled_block_contains_loop_p): Likewise.
9960 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9962 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9963 (enclosing_context_p): New function.
9964 (get_access_flags_from_decl): Handle CLASS_STATIC.
9965 (maybe_layout_super_class): Extra first argument passed to
9967 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9969 * decl.c (access0_identifier_node): New global.
9970 (init_decl_processing): access0_identifier_node initialized.
9971 (pushdecl): Set DECL_CONTEXT only on non type decls.
9972 * expr.c (lookup_field): Lookup inner class fields in enclosing
9974 (expand_invoke): Use ID_INIT_P.
9975 (expand_java_field_op): Use DECL_CLINIT_P.
9976 * java-tree.def (CLASS_LITERAL): New tree code.
9977 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9978 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9979 (struct lang_decl): New field `inner_access'.
9980 (enclosing_context_p): Prototyped.
9981 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9982 ID_CLINIT_P): New macros.
9983 (CLASS_STATIC): New macro.
9984 (CLASS_ACCESS0_GENERATED_P): New macro.
9985 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9986 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9987 INNER_CLASS_P): New macros.
9988 (DECL_INNER_CLASS_LIST): New macro.
9989 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9991 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9992 the shift value to int. Fixed typo in comment.
9993 * lex.c (inst_id, wpv_id): Initialize.
9994 * mangle.c (unicode_mangling_length): Take `$' into account.
9995 * parse.h (DRECOVER, RECOVER): Terminate properly.
9996 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9997 (typedef struct _jdep): New field `enclosing'.
9998 (JDEP_ENCLOSING): New macro.
9999 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10000 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10001 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10002 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10003 GET_ENCLOSING_CPC_CONTEXT): New macros.
10004 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10005 (do_resolve_class): Added extra argument in prototype.
10006 * parse.y (resolve_class): Added extra argument in prototype.
10007 (maybe_create_class_interface_decl): Likewise.
10008 (maybe_use_access_method, build_wfl_wrap): New functions.
10009 (java_complete_expand_classes, java_complete_expand_class):
10011 (java_parser_context_push_initialized_field,
10012 java_parser_context_suspend, java_parser_context_resume):
10014 (maybe_make_nested_class_name, make_nested_class_name,
10015 set_nested_class_simple_name_value,
10016 link_nested_class_to_enclosing, find_as_inner_class,
10017 find_as_inner_class_do, check_inner_class_redefinition,
10018 build_thisn_assign, build_current_thisn, build_access_to_thisn,
10019 maybe_build_thisn_access_method, build_outer_field_access,
10020 build_outer_field_access_methods, build_outer_field_access_expr,
10021 build_outer_method_access_method, build_new_access_id,
10022 build_outer_field_access_method, outer_field_access_p,
10023 outer_field_expanded_access_p, outer_field_access_fix,
10024 build_incomplete_class_ref, patch_incomplete_class_ref,
10025 create_anonymous_class): Likewise.
10026 (inst_id, wpv_id): New static global variables.
10027 (synchronized:): New rule, tagged <node>.
10028 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
10030 (anonymous_class_creation:): New rule, tagged <node>.
10031 (NEW_TK): Tagged <node>.
10032 (type_literals, array_type_literal): New rules, tagged <node>.
10033 (class_declaration:): Removed action when reducing by class_body:
10034 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
10035 using GET_CPC in sub-rules.
10036 (class_member_declaration): Handle inner classes.
10037 (method_declaration): When reducing method_header:, reset
10038 current_function_decl when appropriate.
10039 (method_declarator:): Set the number of formal parameter to 0 for
10040 method declared without arguments.
10041 (constructor_declarator:): Likewise.
10042 (static_initializer:): List of elements kept in a list.
10043 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10044 use of the keyword `static' for type declarations.
10045 (block_statement:): Handle inner class declarations.
10046 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10047 type qualified `this'.
10048 (class_instance_creation_expression): Use anonymous_class_creation:
10049 to handle inner class instances creation. Handle qualified `new'.
10050 (something_dot_new): Added appropriate actions.
10051 (create_new_parser_context): New function.
10052 (java_push_parser_context, java_parser_context_save_global,
10053 java_parser_context_suspend): Use create_new_parser_context.
10054 (check_modifiers): Changed leading comment.
10055 (check_class_interface_creation): Handle interclasses.
10056 (add_superinterfaces): Fixed comment.
10057 (create_interface): Build qualified name from the raw_name instead
10058 of its matching WFL. Push the initialized fields list. raw_name added
10059 as an extra argument to maybe_create_class_interface_decl.
10060 (create_class): Build qualified name from the raw_name instead of
10061 its matching WFL. Removed assignment to current_parsed_class_un.
10062 Call PUSH_ERROR before returning an error. Suspend the current
10063 parser context when processing an inner class. Push the
10064 initialized fields list. raw_name added as an extra argument to
10065 maybe_create_class_interface_decl. Add the private this$<n>
10067 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
10068 (register_fields): Get the class type from GET_CPC and handle
10069 previous errors. Added code to handle the creation of static
10070 fields in inner classes. Initialized fields initialization
10071 statements kept in a list of lists.
10072 (maybe_generate_finit): Initialized fields initialization
10073 statements kept in a list of lists. Use GET_CPC.
10074 (maybe_generate_clinit): Likewise.
10075 (method_header): Use GET_CPC and GET_CPC_UN.
10076 (parser_qualified_classname): Handle inner classes.
10077 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
10078 (java_fix_constructors): Hide pointer to enclosing context
10079 instance in constructor list when dealing with inner classes.
10080 (jdep_resolve_class): Call resolve_class with extra first argument
10082 (resolve_class): Add enclosing context as a first extra argument
10083 to do_resolve_class.
10084 (do_resolve_class): Call find_as_inner_class. Handle WFLs
10086 (resolve_no_layout): Extra argument added to resolve_class
10088 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
10089 (java_get_real_method_name): Use GET_CPC_UN.
10090 (check_abstract_method_definitions): Use DECL_CLINIT_P.
10091 (java_check_abstract_methods): Handle static method declared in
10092 inner classes by an error.
10093 (java_check_regular_methods): Use DECL_CLINIT_P.
10094 (source_start_java_method): Also set DECL_MAX_LOCALS.
10095 (create_artificial_method): Call java_parser_context_save_global
10096 and java_parser_context_restore_global instead of saving/restoring
10097 the context by hand.
10098 (expand_start_java_method): Improved verbose mode message.
10099 (java_complete_expand_methods): Fixed leading comment. Use
10101 (fix_constructors): Added assignment to this$<n> if necessary.
10102 (java_expand_classes): Call java_complete_expand_classes instead
10103 of java_complete_expand_methods.
10104 (make_qualified_primary): Simplified.
10105 (merge_qualified_name): Optimized for missing left or right parts.
10106 (resolve_expression_name): Handle access to outer class fields from
10108 (resolve_qualified_expression_name): New macro
10109 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
10110 classes. Report error on non appropriate qualification of
10111 `new'. Handle qualified `this'.
10112 (not_accessible_p): Allow access to outer class private fields from
10114 (patch_method_invocation): Handle method invocations through
10115 access methods and inner class constructor invocations.
10116 (find_applicable_accessible_methods_list): Search enclosing
10117 contexts of an inner class.
10118 (search_applicable_methods_list): Fixed typo.
10119 (argument_types_convertible): Handle inner class constructors'
10120 hidden outer context reference argument.
10121 (qualify_ambiguous_name): Handle qualified `this'.
10122 (java_complete_lhs): Handle use of field accessed through
10123 artificial access methods in various cases of assignments. Handle
10124 CLASS_LITERAL node.
10125 (check_final_assignment): Use DECL_CLINIT_P.
10126 (valid_ref_assignconv_cast_p): Handle the destination being an
10127 enclosing context of the source.
10128 (patch_unaryop): Handle use of field accessed through artificial
10130 (patch_return): Use DECL_CLINIT_P.
10131 (patch_throw_statement): Use DECL_CLINIT_P.
10132 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
10133 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
10136 2000-01-16 Anthony Green <green@cygnus.com>
10138 * parse.y (build_string_concatenation): Only use
10139 StringBuffer(String) shortcut if String arg is constant.
10141 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10143 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10144 the shift value to int. Fixed typo in comment.
10146 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10148 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
10149 * jcf-write.c: Likewise.
10150 * parse.y: Likewise.
10151 * parse.c: Regenerate.
10153 2000-01-09 Anthony Green <green@cygnus.com>
10155 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
10156 bytecodes in the correct order.
10158 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10160 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
10162 2000-01-06 Anthony Green <green@cygnus.com>
10164 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10165 before building constant array decl.
10167 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10169 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
10170 method invocation and typo in conditional expression.
10171 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
10172 the appropriate NOTE_POP.
10173 * parse.y (patch_binop): Shift value mask to feature the right
10176 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10178 * class.c (assume_compiled, assume_compiled_node): Add static
10180 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
10182 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
10184 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
10186 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
10187 to `__modifier' to avoid stringifying it.
10189 * parse.y (verify_constructor_circularity): Don't call a variadic
10190 function with a non-literal format string.
10191 (java_check_abstract_methods): Move unreachable code inside
10192 `continue' statement.
10193 (lookup_method_invoke): Call xstrdup, not strdup.
10195 * expr.c (expand_java_field_op): Avoid the use of ANSI string
10198 * jcf-parse.c (yyparse): Likewise.
10200 * jv-scan.c (main): Likewise.
10202 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10204 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10205 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10206 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10209 * parse.y (synchronized, variable_redefinition_error,
10210 check_class_interface_creation, create_interface, create_class,
10211 method_header, finish_method_declaration,
10212 check_modifiers_consistency, method_declarator,
10213 complete_class_report_errors, check_abstract_method_definitions,
10214 java_check_regular_methods, check_throws_clauses,
10215 java_check_abstract_methods, read_import_dir,
10216 check_pkg_class_access, declare_local_variables, fix_constructors,
10217 cut_identifier_in_qualified, resolve_expression_name,
10218 resolve_qualified_expression_name, patch_method_invocation,
10219 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10220 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10221 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10222 patch_try_statement, patch_synchronized_statement,
10223 patch_throw_statement, check_thrown_exceptions,
10224 patch_conditional_expr): Likewise.
10226 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10228 * Makefile.in (LIBDEPS): Added gcc's errors.o
10229 (../jcf-dump$(exeext):): Link with gcc's errors.o
10230 (../gcjh$(exeext):): Likewise.
10231 * expr.c (expand_java_NEW): Layout the entire target type instead of
10232 laying out its methods only.
10233 (lookup_field): Layout the class after having loaded it.
10234 * java-tree.h (java_debug_context): Declared.
10235 * jcf-io.c (toplev.h): Included.
10236 (find_class): Removed assignment to jcf's outofsynch
10237 field. Force source file to be read if newer than its matching
10238 class file. Tweaked debug messages.
10239 * jcf-parse.c (jcf_out_of_synch): Deleted.
10240 (read_class): Call to jcf_out_of_synch removed.
10241 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10242 (jcf_out_of_synch): Prototype deleted.
10243 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10244 `deprecated' and `class_err': integer turned into bit-fields.
10245 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10246 * parse.y (package_list): New global.
10247 (package_declaration:): Record newly parsed package name.
10248 (extra_ctxp_pushed_p): Static global deleted.
10249 (java_parser_context_save_global): Create buffer context for the
10250 purpose of saving globals, if necessary.
10251 (java_parser_context_restore_global): Pop context pushed for the
10252 purpose of saving globals, if necessary.
10253 (java_debug_context_do): New prototype and function.
10254 (java_debug_context): Likewise.
10255 (do_resolve_class): Use already parsed package names to qualify
10256 and lookup class candidate.
10257 (java_pre_expand_clinit): Removed unnecessary local variable.
10259 1999-12-17 Tom Tromey <tromey@cygnus.com>
10261 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10263 (process_file): Use `\n\' at end of each line in string.
10265 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10267 * expr.c (expand_invoke): Layout the loaded class before
10268 attempting to use it.
10269 (expand_java_field_op): Allow final field assignments to take
10271 * typeck.c (convert): Return error_mark_node if expr is null.
10273 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10275 * class.c (class_depth): Return -1 if the class doesn't load
10277 * expr.c (can_widen_reference_to): Check for errors during depth
10278 computation and return 0 accordingly.
10279 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10280 create default constructors and add an other error check.
10281 * parse.h (java_fix_constructors): Prototyped.
10282 * parse.y (java_pre_expand_clinit): Likewise.
10283 (build_super_invocation): Re-prototyped to feature one argument.
10284 (java_check_circular_reference): Directly use `current'.
10285 (java_fix_constructors): New function.
10286 (java_check_regular_methods): Don't create default constructors
10287 here, but abort if none were found.
10288 (java_complete_expand_methods): Pre-process <clinit> calling
10289 java_pre_expand_clinit.
10290 (java_pre_expand_clinit): New function.
10291 (fix_constructors): build_super_invocation invoked with the
10292 current method declaration as an argument.
10293 (build_super_invocation): Use the context of the processed method
10294 decl argument instead of current_class.
10295 * typeck.c (lookup_java_method): Take WFLs in method names into
10298 1999-12-14 Per Bothner <per@bothner.com>
10300 * class.c (make_class_data): flag_keep_inline_functions to keep
10301 private methods in the method array.
10303 1999-12-15 Anthony Green <green@cygnus.com>
10305 * check-init.c (check_init): Take into account both types of
10306 `throw's when checking for uninitialized variables.
10308 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * parse.y (java_complete_lhs): Force conversion of array
10311 dimensions to int_type_node, that's what runtime's ABI expects.
10313 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10315 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10316 operand of a WFL, until the Java front-end gets fixed with regard
10317 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10319 1999-12-10 Andrew Haley <aph@cygnus.com>
10321 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10322 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10323 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10324 java-tree.h: Ditto.
10325 jcf-write.c: Ditto.
10327 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10329 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10330 before calling expand_eh_region_start and expand_start_all_catch.
10331 * except.c (expand_start_java_handler): Switch to permanent
10332 obstack before calling expand_eh_region_start.
10333 (expand_end_java_handler): Switch to permanent obstack before
10334 calling expand_start_all_catch.
10336 1999-12-5 Anthony Green <green@cygnus.com>
10338 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10339 function with side effects.
10340 (init_decl_processing): Mark all memory allocating DECLs with
10343 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10345 * except.c (expand_end_java_handler): Call
10346 expand_resume_after_catch and end_catch_handler.
10348 1999-11-30 Anthony Green <green@cygnus.com>
10350 * verify.c (verify_jvm_instructions): Create new return label
10351 chain if non existent (don't rely on the verified state of the jsr
10354 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10356 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10357 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10359 * parse.y (patch_assignment): Removed bogus final class test on
10360 lhs when checking on whether to emit an ArrayStoreException runtime
10362 * expr.c (expand_java_arraystore): Likewise.
10364 1999-11-28 Anthony Green <green@cygnus.com>
10366 * decl.c (find_local_variable): Reuse single slot decls when
10369 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10371 * jcf-parse.c (saw_java_source): Global variable removed.
10372 (read_class): Don't use `saw_java_source'. Added extra braces.
10373 (yyparse): Code setting `saw_java_source' removed.
10375 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10377 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10379 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10381 * verify.c (merge_type_state): Non verified subroutines being
10382 considered more than once to trigger passive type merge.
10384 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10386 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10387 in case of error. Error message tuned.
10389 1999-11-21 Anthony Green <green@cygnus.com>
10391 * constants.c (find_methodref_index): Unwrap method names before
10392 inserting them in the constant pool.
10394 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10396 * class.c (assume_compiled_node): New typedef.
10397 (assume_compiled_tree): New static data.
10398 (find_assume_compiled_node): New function.
10399 (add_assume_compiled): New function.
10400 (assume_compiled): New function.
10401 * class.c (make_class_data): Use assume_compiled.
10402 (is_compiled_class): Use assume_compiled.
10404 * java-tree.h (add_assume_compiled): Declare.
10406 * lang.c (lang_decode_option): Parse new options.
10408 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10411 int_type_node: that's what `_Jv_AllocObject' expects.
10413 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * parse.y (lookup_method_invoke): Use lang_printable_name to
10416 reliably build the type name during error report. Fixes PR gcj/97.
10418 1999-11-09 Tom Tromey <tromey@cygnus.com>
10420 * jcf-path.c: Include <sys/stat.h>.
10421 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10422 (DIR_UP): New macro.
10424 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10426 * parse.y (source_end_java_method): Resume permanent allocation,
10427 reversing Apr 27 1998 patch.
10428 (patch_string_cst): Pop obstacks after having pushed the permanent
10431 1999-11-05 Tom Tromey <tromey@cygnus.com>
10433 * class.c (finish_class): Emit inlined methods if any native
10434 methods exist in the class. Fixes PR gcj/85.
10436 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10438 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10439 (qualify_ambiguous_name): Likewise.
10441 1999-11-03 Godmar Back <gback@cs.utah.edu>
10443 * typeck.c: (lookup_java_method): search all inherited
10444 interfaces when looking up interface method.
10446 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10448 * parse.y (method_header:): Issue error message for rule `type
10450 (synchronized:): Error report when not using synchronized.
10452 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10454 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10455 being used before the superclass constructor has been called.
10456 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10457 instead of `CALL_THIS_CONSTRUCTOR_P'.
10459 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10461 * check-init.c: Fix typo in comment.
10463 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10468 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10470 * parse.y (expression_statement:): Call function to report
10471 improper invocation of a constructor.
10472 (parse_ctor_invocation_error): New function.
10474 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10476 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10479 1999-10-21 Tom Tromey <tromey@cygnus.com>
10481 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10482 in generated `main'.
10484 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10486 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10487 (qualify_ambiguous_name): Likewise.
10489 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10491 * parse.y (java_complete_tree): fold_constant_for_init to work on
10493 (java_complete_lhs): Likewise.
10494 (array_constructor_check_entry): Complete an initializer element
10495 on permanent_obstack.
10497 1999-10-19 Tom Tromey <tromey@cygnus.com>
10499 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10500 From Mike Moreton <mike@pillim.demon.co.uk>.
10502 1999-10-15 Greg McGary <gkm@gnu.org>
10504 * java-tree.h (flag_bounds_check): Remove extern decl.
10505 * lang.c (flag_bounds_check): Remove global variable.
10506 (lang_f_options): Remove "bounds-check" entry.
10507 (lang_init_options): Default flag_bounds_check to "on".
10509 1999-10-14 Tom Tromey <tromey@cygnus.com>
10511 * jvgenmain.c (usage): New function.
10512 (main): Use it. Also, handle `-D' options.
10513 * jvspec.c (lang_specific_driver): Recognize -D.
10514 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10516 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10518 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10520 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10521 variadic function with a non-literal format string.
10523 * parse-scan.y (report_main_declaration): Likewise.
10525 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10527 * parse.y (read_import_dir, patch_assignment, patch_binop,
10528 patch_array_ref): Likewise.
10530 * typeck.c (build_java_array_type): Likewise.
10532 * verify.c (verify_jvm_instructions): Likewise.
10534 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10536 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10538 1999-10-07 Anthony Green <green@cygnus.com>
10540 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10541 where CHECK_PUT may fail for valid reasons.
10543 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10544 UNSAFE_PUTN): New macros.
10546 1999-10-04 Tom Tromey <tromey@cygnus.com>
10548 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10549 well. Fixes Java PR gcj/59.
10550 * parse-scan.y (yyerror): Report errors.
10552 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10554 * decl.c (insert_block): Remove unconditional `abort'.
10556 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10558 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10559 FUNCTION_CODE now of type int. All callers changed.
10560 Set the builtin's DECL_BUILT_IN_CLASS.
10562 1999-09-23 Tom Tromey <tromey@cygnus.com>
10564 * jvspec.c (lang_specific_driver): Don't read spec file if
10565 -fsyntax-only given.
10567 1999-09-22 Tom Tromey <tromey@cygnus.com>
10569 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10571 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10572 (WORDS_TO_LONG): Likewise.
10573 (WORDS_TO_DOUBLE): Likewise.
10575 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10577 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10578 (RELOCATION_VALUE_1): Likewise.
10579 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10580 push_in_const, push_long_const): Prototyped.
10581 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10582 (push_constant2): Likewise.
10583 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10584 (find_constant_wide): Cast find_constant2's integer arguments to
10586 (find_constant_index): Cast find_constant2's and find_constant2's
10587 integer arguments to `jword'.
10588 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10589 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10590 (emit_if): Use RELOCATION_VALUE_1.
10591 (emit_goto): Likewise.
10592 (emit_jsr): Likewise.
10593 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10594 argument to push_long_const to HOST_WIDE_INT.
10596 1999-09-15 Andreas Schwab <schwab@suse.de>
10598 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10600 1999-09-20 Nick Clifton <nickc@cygnus.com>
10602 * lang.c (lang_decode_option): Extend comment.
10604 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10606 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10609 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10611 * gjavah.c (get_field_name, print_method_info, print_include,
10612 add_namelet): Use xmalloc, not malloc.
10614 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10615 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10618 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10620 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10622 * jcf-path.c (add_entry): Likewise.
10624 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10626 * jv-scan.c (xmalloc): Remove definition.
10628 * jvgenmain.c (xmalloc): Likewise.
10630 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10632 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10634 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10635 concat, not xmalloc/sprintf.
10636 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10637 (xstrdup): Remove definition.
10639 * parse.y (duplicate_declaration_error_p,
10640 constructor_circularity_msg, verify_constructor_circularity,
10641 check_abstract_method_definitions, java_check_regular_methods,
10642 java_check_abstract_methods, patch_method_invocation,
10643 check_for_static_method_reference, patch_assignment, patch_binop,
10644 patch_cast, array_constructor_check_entry, patch_return,
10645 patch_conditional_expr): Use xstrdup, not strdup.
10647 * zextract.c (ALLOC): Use xmalloc, not malloc.
10649 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10651 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10653 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10654 (do_spec, lang_specific_pre_link, lang_specific_driver,
10655 input_filename, input_filename_length): Don't declare.
10656 (main_class_name, jvgenmain_spec, lang_specific_driver):
10658 (lang_specific_driver): All calls to the function pointer
10659 parameter now explicitly call `fatal'.
10661 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * parse.y (find_applicable_accessible_methods_list): Search
10664 abstract classes as interfaces.
10666 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10668 * class.c (finish_class): We're now outside a valid method
10669 declaration. Tell the rest of gcc so.
10671 1999-09-08 Bruce Korb autogen@linuxbox.com
10673 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10675 1999-09-07 Tom Tromey <tromey@cygnus.com>
10677 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10679 (decode_signature_piece): Don't emit "::" in JArray<>.
10680 (print_namelet): Only print trailing `;' when printing a class.
10682 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10684 * java-tree.h: Delete declarations for all tree nodes now moved to
10686 * decl.c: Delete their definitions.
10688 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10690 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10691 * Makefile.in (OBJS): Add ggc-callbacks.o.
10692 (OBJDEPS): Likewise.
10694 1999-09-03 Tom Tromey <tromey@cygnus.com>
10696 * parse.y (strip_out_static_field_access_decl): Return operand if
10697 it satisfies JDECL_P.
10699 1999-09-02 Tom Tromey <tromey@cygnus.com>
10701 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10702 Handle nested arrays, like `[[I'.
10704 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10706 * class.c (finish_class): Remove unused parameter, all callers
10709 * expr.c (build_java_athrow): Change return type to void.
10710 (java_lang_expand_expr): Make sure each case in switch returns a
10713 * java-tree.h (finish_class): Fix prototype to take void args.
10715 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10716 (main): Issue return from main, not exit.
10718 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10720 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10722 * jv-scan.c (main): Issue return from main, not exit.
10724 * parse.y (check_abstract_method_definitions,
10725 java_check_abstract_method_definitions): Add static prototypes.
10726 (java_complete_expand_methods): Fix call to `finish_class'.
10728 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10731 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10733 * lang.c (language_string): Constify.
10735 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10737 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10738 Remove hacks for stuff which comes from libiberty.
10740 * Make-lang.in: Likewise.
10742 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10744 * Makefile.in (xref.o): Depend on xref.c explicitly.
10746 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10748 * java-tree.h (lang_printable_name): Constify a char*.
10750 * lang.c (lang_printable_name): Likewise.
10752 1999-08-27 Jeffrey A Law (law@cygnus.com)
10754 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10755 comments in C code.
10757 1999-08-26 Tom Tromey <tromey@cygnus.com>
10759 * gjavah.c (print_cxx_classname): Print "::" before qualified
10762 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10764 * parse.y (lookup_cl): Changed leading comment. Now does its best
10765 to set the column number.
10766 (qualify_ambiguous_name): Take WFL wrappers into account.
10768 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10770 * verify.c (verify_jvm_instructions): Don't check instruction
10771 validity beyond end of method.
10773 1999-08-25 Tom Tromey <tromey@cygnus.com>
10775 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10777 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10779 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10780 cxx_keyword_subst, generate_access, name_is_method_p,
10781 get_field_name, print_field_name, super_class_name, print_include,
10782 decode_signature_piece, print_class_decls, usage, help,
10783 java_no_argument, version, add_namelet, print_namelet): Add static
10785 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10786 name_is_method_p): Constify a char*.
10787 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10788 Provide a final else clause in an if-else-if.
10789 (print_field_info): Add missing final arg in function call to
10790 `print_field_name'.
10791 (print_method_info, decompile_method, decode_signature_piece,
10792 print_c_decl, print_full_cxx_name, print_stub,
10793 print_mangled_classname, super_class_name, print_include,
10794 add_namelet, add_class_decl, print_class_decls, process_file,
10795 help): Constify a char*.
10797 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10798 push_int_const, find_constant_wide, find_constant_index,
10799 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10800 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10801 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10802 emit_if, emit_goto, emit_jsr, call_cleanups,
10803 make_class_file_name): Add static prototypes.
10804 (generate_bytecode_return, generate_bytecode_insns): Pass a
10805 NULL_PTR, not a NULL_TREE.
10807 * jv-scan.c: Include "jcf.h".
10808 (main): Declare using DEFUN macro.
10810 * jvspec.c (find_spec_file, lang_specific_pre_link,
10811 lang_specific_driver): Add prototypes.
10812 (find_spec_file): Constify a char*.
10814 * keyword.gperf (hash, java_keyword): Add prototypes.
10816 * lang.c (lang_print_error): Add static prototype.
10817 (lang_init): Prefer memcpy over bcopy to avoid casts.
10819 * lex.c (yylex): Add static prototype.
10821 * parse-scan.y: Include "lex.c" earlier.
10823 * parse.h: Remove redundant declaration for `yylex'.
10825 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10826 labeled_block_contains_loop_p): Add static prototypes.
10827 (not_accessible_p): Make static to match prototype.
10829 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10831 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10833 * parse.y (check_method_redefinition): Changed leading comment.
10834 (check_abstract_method_definitions): New function.
10835 (java_check_abstract_method_definitions): New function.
10836 (java_check_regular_methods): Call it.
10837 (verify_constructor_super): Fixed indentation.
10838 (lookup_method_invoke): Likewise.
10840 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10842 * parse.y (method_header): Return a null pointer if the current
10843 class node is null.
10844 (finish_method_declaration): Return if the current function decl
10846 (source_start_java_method): Likewise.
10847 (java_method_add_stmt): Likewise.
10849 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10851 * class.c (emit_register_class): Removed unnecessary call to
10853 * parse.y (labeled_block_contains_loop_p): Removed unused local
10856 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10858 * parse.y (java_refold): Added prototype.
10860 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10863 (java_stabilize_reference): Removed unnecessary `else'.
10864 (java_complete_lhs): Set flag to remember boolean. Call
10865 java_refold. Added comments.
10866 (java_decl_equiv): New function.
10867 (binop_compound_p): Likewise.
10868 (java_refold): Likewise.
10869 (patch_unaryop): Striped static field access assigned to decl and
10870 op. Changed promotion scheme for ++/-- operators.
10871 (search_loop): New function.
10872 (labeled_block_contains_loop_p): Likewise.
10873 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10875 (patch_bc_statement): Call search_loop. Fixed comment.
10877 1999-08-14 Anthony Green <green@cygnus.com>
10879 * expr.c (java_lang_expand_expr): Mark static array data as
10882 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10884 * jvgenmain.c (main): NUL-terminate name_obstack.
10886 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10888 * check-init.c (check_bool2_init, done_alternative): Add static
10891 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10892 (add_method, build_utf8_ref, build_class_ref,
10893 append_gpp_mangled_type, layout_class_method): Constify a char*.
10895 * decl.c (push_promoted_type, make_binding_level): Add static
10897 (push_promoted_type, pushdecl): Constify a char*.
10899 * except.c (find_handler_in_range, link_handler,
10900 check_start_handlers): Add static prototypes.
10902 * expr.c (process_jvm_instruction): Constify a char*.
10904 * gjavah.c (main): Constify a char*.
10906 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10909 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10911 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10912 munge, print_ents): Constify a char*.
10914 * jcf-dump.c (disassemble_method): Constify a char*.
10915 (print_constant_pool, print_exception_table): Add static prototypes.
10916 (print_constant, print_exception_table, main, disassemble_method):
10919 * jcf-io.c (find_classfile, find_class): Likewise.
10921 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10922 (set_source_filename, predefined_filename_p): Add static prototypes.
10923 (set_source_filename, get_constant, get_class_constant,
10924 find_in_current_zip): Constify a char*.
10926 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10928 (add_entry, add_path, jcf_path_classpath_arg,
10929 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10931 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10932 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10933 jcf_parse_one_method, jcf_parse_methods,
10934 jcf_parse_final_attributes): Add static prototypes.
10935 (get_attribute): Constify a char*.
10937 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10938 jcf_dependency_add_target, jcf_path_classpath_arg,
10939 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10941 * jv-scan.c (main): Constify a char*.
10942 (gcc_obstack_init): Add prototype arguments.
10944 * jvgenmain.c (gcc_obstack_init): Likewise.
10945 (main): Constify a char*.
10947 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10949 (put_decl_string, lang_print_error): Constify a char*.
10950 (lang_init): Remove redundant extern prototype.
10952 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10954 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10955 Add static prototypes.
10956 (get_type_from_signature): Constify a char*.
10958 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10959 Add static prototypes.
10960 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10961 (verify_jvm_instructions): Constify a char*.
10963 * xref.c (xref_flag_value): Likewise.
10965 * xref.h (xref_flag_value): Likewise.
10967 * zextract.c (makeword, makelong): Add static prototypes.
10968 (makeword, makelong): Constify a uch*.
10970 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10972 * lang.c (java_dummy_print): Constify a char*.
10973 (lang_print_error): Likewise.
10974 (lang_init): Remove redundant prototype for `print_error_function'.
10975 (lang_init_source): Likewise.
10976 (lang_identify): Constify a char*.
10978 1999-08-09 Tom Tromey <tromey@cygnus.com>
10980 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10981 (WORDS_TO_LONG): Likewise.
10982 (WORDS_TO_DOUBLE): Likewise.
10984 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10986 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10988 * expr.c (java_stack_pop, java_array_data_offset,
10989 build_java_throw_out_of_bounds_exception, case_identity,
10990 build_java_check_indexed_type): Add static prototypes.
10991 (linenumber_table, expand_invoke, expand_java_field_op,
10992 build_primtype_type_ref, expand_byte_code): Constify a char*.
10994 * java-tree.h (build_primtype_type_ref, linenumber_table):
10996 (java_lang_expand_expr): Add prototype.
10998 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10999 `java_lang_expand_expr'.
11001 * lex.c (java_lex_error): Constify a char*.
11002 (java_get_unicode, java_read_char, java_allocate_new_line,
11003 java_unget_unicode, java_sneak_unicode): Prototype.
11005 * parse-scan.y (current_class, package_name, method_declarator,
11006 report_class_declaration, yyerror): Constify a char*.
11008 * parse.h (java_report_errors): Prototype.
11009 (yyerror): Constify a char*.
11011 * parse.y (classitf_redefinition_error, check_modifiers,
11012 parse_jdk1_1_error, lookup_package_type,
11013 lookup_package_type_and_set_next, get_printable_method_name,
11014 purify_type_name): Constify a char*.
11015 (build_super_invocation, maybe_generate_finit,
11016 verify_constructor_super, parser_add_interface,
11017 add_superinterfaces, jdep_resolve_class, note_possible_classname,
11018 java_complete_expand_methods, java_expand_finals,
11019 cut_identifier_in_qualified, java_stabilize_reference,
11020 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
11021 merge_string_cste): Prototype.
11022 (single_type_import_declaration, yyerror,
11023 variable_redefinition_error, build_array_from_name,
11024 build_unresolved_array_type, check_class_interface_creation,
11025 resolve_class, complete_class_report_errors,
11026 note_possible_classname, read_import_dir,
11027 find_in_imports_on_demand, resolve_package, fix_constructors,
11028 check_deprecation, lookup_method_invoke,
11029 maybe_build_primttype_type_ref, array_constructor_check_entry):
11031 (java_complete_expand_methods, java_expand_finals): Make static.
11032 (convert_narrow): Remove static prototype.
11034 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
11036 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
11038 1999-08-02 Richard Henderson <rth@cygnus.com>
11040 * decl.c: Include defaults.h instead of expr.h.
11041 * parse.y: Likewise.
11043 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11045 * java/decl.c (start_java_method): Change all uses of
11046 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11047 Ensure expr.h is included.
11048 * java/expr.c (pop_arguments): Ditto.
11049 * java/parse.y (expand_start_java_method): Ditto.
11051 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11053 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
11055 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
11057 * decl.c: Include "function.h".
11058 * except.c: Likewise.
11059 * parse.y: Likewise.
11060 * Makefile.in: Update dependencies.
11062 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11064 * expr.c (build_java_soft_divmod): Provide a default case in switch.
11065 (java_lang_expand_expr): Mark parameters `target', `tmode' and
11066 `modifier' with ATTRIBUTE_UNUSED.
11068 * gjavah.c (process_file): Add braces around ambiguous `else'.
11070 * jcf-dump.c (print_access_flags, localvar_free): Change return
11073 * parse.y (java_complete_expand_method): Initialize variable
11075 (resolve_qualified_expression_name): Likewise for `field_decl'.
11076 (patch_method_invocation): Likewise for `class_to_search'.
11077 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
11078 (patch_assignment): Likewise for `lhs_type'.
11080 * verify.c (verify_jvm_instructions): Remove unused variable
11083 1999-07-25 Richard Henderson <rth@cygnus.com>
11085 * decl.c (va_list_type_node): New.
11087 1999-07-25 Anthony Green <green@cygnus.com>
11089 * gjavah.c (print_stub): New function.
11090 (METHOD_IS_NATIVE): New macro.
11091 (print_mangled_classname): Make static.
11092 (HANDLE_END_FIELD): Don't emit fields during stub generation.
11093 (process_file): Perform stub generation.
11094 (HANDLE_METHOD): Don't emit class decls during stub
11096 (HANDLE_END_METHOD): Take into account stub generation.
11097 (print_method_info): Handle stub generation.
11098 (print_stub): New function.
11099 (print_cxx_classname): Make signature consistant with others.
11100 (help): Describe -stubs option.
11101 (main): Create stub file.
11102 (version): Use version.c.
11103 (print_full_cxx_name): New function.
11104 (print_c_decl): Use print_full_cxx_name.
11106 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11108 * check-init.c (check_init): Handle MAX_EXPR.
11110 1999-07-15 Andrew Haley <aph@cygnus.com>
11112 * lang.c (flag_use_divide_subroutine): New variable.
11113 * typeck.c: (convert_ieee_real_to_integer): Bounds check
11114 fp-to-integer conversion.
11115 (convert): Call convert_ieee_real_to_integer when flag_fast_math
11118 * expr.c (build_java_soft_divmod): New function.
11119 (build_java_binop): Call build_java_soft_divmod if
11120 flag_use_divide_subroutine is set.
11121 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11122 soft_lrem_node: new builtin functions.
11123 (init_decl_processing) Initialize the new builtins.
11124 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11125 soft_lrem_node: new builtin functions.
11126 (build_java_soft_divmod): New function.
11127 * parse.y: Call build_java_soft_divmod if
11128 flag_use_divide_subroutine is set.
11129 * parse.c: Rebuilt.
11131 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
11132 a --specs= arg) even if not linking.
11133 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
11134 -fuse-divide-subroutine
11136 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11138 * parse.y (resolve_and_layout): Check methods only once.
11139 (resolve_qualified_expression_name): Verify thrown exceptions
11141 (check_thrown_exceptions): Reject exceptions thrown in
11142 initializer. Error message tuned.
11144 1999-07-14 Andrew Haley <aph@cygnus.com>
11146 * expr.c (expand_expr): Do not return the last statement in a
11147 block as the block's value.
11149 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
11152 CALL_EXPR, to avoid order of evaluation changes.
11154 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11156 * parse.y (qualify_ambiguous_name): Do not use
11157 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
11159 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11161 * check-init.c (check_init): Handle MAX_EXPR.
11162 * expr.c (force_evaluation_order): Force method call arguments to
11163 be evaluated in left-to-right order.
11164 * parse.y (qualify_ambiguous_name): Loop again to qualify
11165 NEW_ARRAY_EXPR properly.
11167 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11169 * parse.y (patch_invoke): Resolve unresolved invoked method
11171 (qualify_ambiguous_name): STRING_CST to qualify expression for
11172 type name resolution.
11174 1999-06-24 Andrew Haley <aph@cygnus.com>
11176 * class.c (finish_class): Whenever a deferred method is
11177 output, rescan the list of methods to see if a new candidate for
11178 output can be found.
11180 1999-06-28 Tom Tromey <tromey@cygnus.com>
11182 * jvspec.c (lang_specific_driver): Recognize --help.
11184 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11186 * parse.y (resolve_package): Fixed bogus return statement.
11187 (patch_method_invocation): Resolve method invocation beginning with
11188 a package name qualifier.
11190 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11192 * Make-lang.in (java.stage1): Depend on stage1-start.
11193 (java.stage2): Likewise for stage2-start.
11194 (java.stage3): Likewise for stage3-start.
11195 (java.stage4): Likewise for stage4-start.
11197 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11199 * parse.y (java_complete_lhs): When doing cross referencing, don't
11200 try to keep file location on a WFL expanded as a CALL_EXPR.
11202 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11204 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11205 compiling to class file a void method with an empty method body.
11206 As a side effect, the bytecode backend will generate the
11207 appropriate `return' instruction.
11209 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11211 * parse.y (lookup_package_type_and_set_next): New function prototype.
11212 (resolve_package): Search current and imported packages.
11213 (lookup_package_type_and_set_next): New function.
11215 1999-06-22 Andrew Haley <aph@cygnus.com>
11217 * verify.c (verify_jvm_instructions): Check for pending blocks
11218 before invalid PC test and opcode switch, not after.
11220 1999-06-21 Andrew Haley <aph@cygnus.com>
11222 * except.c (find_handler_in_range): The upper limit for exception
11223 ranges is exclusive, not inclusive: (start <= pc < end).
11224 (link_handler): find child pointer which points to outer by
11225 searching sibling list: previous code incorrectly assumed that
11226 outer->outer->first_child must point to outer.
11227 * verify.c (verify_jvm_instructions): FIXME added to code for
11229 (verify_jvm_instructions): Do not assume that the last block
11230 processed in a subroutine is a block which ends with a `ret'
11231 instruction. With some control flows it is possible that the last
11232 block ends with an `athrow'.
11234 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11236 * parse.y (qualify_ambiguous_name): Reorganized the post
11237 evaluation of non WFL leading expression nodes.
11239 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11244 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11246 * parse.y (qualify_ambiguous_name): Handle qualified expression
11247 beginning with a STRING_CST.
11249 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11251 * parse.y (register_fields): Set DECL_INITIAL on both
11252 pre-initialized static and public fields.
11253 (resolve_field_access): Static field access expressions to always
11255 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11256 qualification. CONVERT_EXPR to be resolved as an expression name.
11257 (java_complete_lhs): Identify and access qualified final
11258 initialized field in switch statement case expression.
11259 (fold_constant_for_init): Pre-initialized field decl constant to
11262 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11264 * parse.y (note_possible_classname): Mark returned node with
11265 QUALIFIED_P only if the original class name contained a '/'.
11267 1999-06-05 Anthony Green <green@cygnus.com>
11269 * Make-lang.in (gcjh): More parallel build fixes.
11271 1999-06-03 Mike Stump <mrs@wrs.com>
11273 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11275 1999-06-02 Anthony Green <green@cygnus.com>
11277 * except.c (link_handler): Chain exception handlers in order.
11279 1999-06-02 Anthony Green <green@cygnus.com>
11281 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11282 with nops and process as usual in order to always set correct EH
11283 ranges. Emit detailed warnings about unreachable bytecodes.
11285 1999-06-02 Anthony Green <green@cygnus.com>
11287 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11290 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11293 or the searched field decl.
11295 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11297 * parse.y (fold_constant_for_init): Convert numerical constant
11298 values to the type of the assigned field.
11300 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * expr.c (lookup_field): Relaxed the test on class loading error
11304 * parse.y (fold_constant_for_init): Enabeled old code.
11306 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11309 decide the validity of the cast of a java.lang.Cloneable reference
11311 (patch_conditional_expr): Fixed first argument passed to
11312 binary_numeric_promotion.
11314 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11316 * parse.y (qualify_ambiguous_name): Take into account that a
11317 CONVERT_EXPR might specify a type as a WFL.
11319 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11321 * parse.y (patch_assignment): Save the rhs before using it as an
11322 argument to _Jv_CheckArrayStore.
11324 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11326 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11328 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11330 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11331 floating point literal only when the exponent indicator has been
11334 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11336 * parse.y (formal_parameter:): Construct argument tree list
11337 element even if a yet unsupported final parameter was encountered.
11339 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11341 * parse.y (finish_method_declaration): Issue errors for native or
11342 abstract methods declared with a method body, as well as for non
11343 native or non abstract methods with no method body.
11345 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11347 * class.c (build_utf8_ref): Initialize variable `field'.
11349 * decl.c (init_decl_processing): Initialize variable `field'.
11351 * expr.c (build_known_method_ref): Mark parameters `method_type',
11352 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11353 (process_jvm_instruction): Likewise for parameter `length'.
11355 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11356 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11359 * parse.y (maybe_generate_clinit): Remove unused variable
11360 `has_non_primitive_fields'.
11361 (find_in_imports_on_demand): Initialize variables `node_to_use'
11363 (patch_binop): Likewise for variable `prom_type'.
11364 (patch_unaryop): Likewise for variable `prom_type'.
11366 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11368 * xref.c (xref_table): Add missing initializer.
11370 1999-05-14 Tom Tromey <tromey@cygnus.com>
11372 * java-except.h (struct eh_range): Removed unused `next' member.
11373 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11374 after adding all exception handlers. Sort exception ranges in
11376 (struct pc_index): New structure.
11377 (start_pc_cmp): New function.
11378 * except.c (add_handler): Return `void'. Don't call link_handler;
11379 instead construct an ordinary linked list and do range
11381 (check_nested_ranges): New function.
11382 (link_handler): Changed interface to allow merging of eh_ranges.
11383 Split overlapping ranges. Return `void'.
11385 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11387 * parse.y (constructor_block_end:): New rule, tagged <node>.
11388 (constructor_body:): Use `constructor_block_end' instead of
11391 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * parse.y (statement_nsi:): Pop `for' statement block.
11394 (java_complete_lhs): Labeled blocks containing no statement are
11395 marked as completing normally.
11397 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11399 * xref.c (xref_set_current_fp): New function, defined.
11400 * xref.h (xref_set_current_fp): New function, prototyped.
11402 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11404 * check-init.c (check_init): Take into account that
11405 LABELED_BLOCK_STMT can be empty.
11407 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11409 * parse.y (java_check_regular_methods): Warning check on not
11410 overriding methods with default access in other packages does not
11411 apply to `<clinit>'.
11412 (java_complete_lhs): If block body is an empty_stmt_node, replace
11413 it by NULL_TREE. This prevents gcc from generating an irrelevant
11416 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11418 * check-init.c (check_init): Removed code accepting to see things
11419 falling through default:, when doing xrefs.
11420 * java-tree.h (do_not_fold): New global variable, declared.
11421 * parse.y (do_not_fold): New global variable, defined.
11422 (java_complete_expand_method): Set `do_not_fold' to the value of
11423 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11424 and reinstall them after them have been purged; do not check for
11425 initializations; do not issue missing return errors.
11426 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11428 (patch_binop): Skip the fold part when doing xrefs.
11429 (build_string_concatenation): Skip the concatenation part when
11431 (patch_synchronized_statement): Do not generate a try-finally when
11433 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11434 and keep the location where the throw was seen.
11435 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11436 any treatment on the converted node an simply return a NOP_EXPR of
11438 * xref.c (xref_get_data): New function, defined.
11439 * xref.h (xref_get_data): New function, declared.
11440 (XREF_GET_DATA): Use xref_get_data.
11442 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11444 * gjavah.c (print_include): Cast the result of `strlen' to int
11445 when comparing against a signed value.
11446 (add_namelet): Likewise.
11448 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11450 * expr.c (expand_invoke): Mark parameter `nargs' with
11452 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11454 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11457 * jcf-reader.c (get_attribute): Cast a value to long
11458 when comparing against a signed expression. Likewise.
11460 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11461 HOST_BITS_PER_CHAR.
11463 1999-05-11 Andrew Haley <aph@cygnus.com>
11465 * parse.y (source_end_java_method): If the current method contains
11466 any exception handlers, force asynchronous_exceptions: this is
11467 necessary because signal handlers in libjava may throw exceptions.
11468 * decl.c (end_java_method): Ditto.
11470 1999-05-11 Tom Tromey <tromey@cygnus.com>
11472 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11474 * jvspec.c (THREAD_NAME): Removed.
11475 (GC_NAME): Likewise.
11476 (MATHLIB): Likewise.
11477 (WITHLIBC): Likewise.
11479 (THREADLIB): Likewise.
11480 (MATH_LIBRARY): Likewise.
11481 (lang_specific_driver): Don't add `-l' options to command line.
11482 Instead, add a single --specs option. Recognize `-L' options and
11483 use them to search for spec file.
11484 (find_spec_file): New function.
11485 (SPEC_FILE): New define.
11487 1999-05-11 Dave Brolley <brolley@cygnus.com>
11489 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11490 cpplib-enabled build.
11492 1999-05-05 Per Bothner <bothner@cygnus.com>
11494 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11495 temporarily zero it while calling rest_of_decl_compilation.
11497 * java-tree.h (string_ptr_type_node): Add declaration.
11498 * decl.c: Define and initialize string_ptr_type_node.
11499 * parse.y (patch_string_cst): Use string_ptr_type_node.
11501 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11502 * parse.y (for_statement): Now unconditionally exit_block.
11503 (finish_labeled_statement): No longer exit_block if for-loop.
11504 (patch_loop_statement): Check harder if the loop is already labeled.
11506 * parse.y (patch_initialized_static_field): Removed function.
11507 (maybe_generate_clinit): Removed special handling for interfaces.
11508 (java_complete_expand_methods): Do a preliminary java_complete_tree
11509 on <clinit> to determine if it can be removed.
11510 (java_complete_expand_method): Remove special handling for <clinit>.
11511 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11512 optimize if we get back empty_stmt_node.
11513 For MODIFY_EXPR, re-do checking of static initializers.
11514 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11515 For VAR_DECL, pass correct context.
11517 * verify.c (verify_jvm_instructions): Better error messages.
11519 1999-05-03 Tom Tromey <tromey@cygnus.com>
11521 * parse-scan.y (interface_declaration): Call
11522 report_class_declaration for interfaces.
11524 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11526 * Makefile.in: Remove -v from bison command lines.
11528 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * check-init.c (check_init): Exclude a case of error when doing
11532 * class.c (layout_class_method): Don't generate the error message
11533 twice when compiling from source.
11534 * lang-options.h: Added `-Wredundant-modifers' and
11535 `-Wunusupported-jdk11' flags and help text.
11536 * lang.c (lang_decode_option): Added support for
11537 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11538 flag_static_local_jdk11 and flag_redundant set accordingly.
11539 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11540 * parse.h (EXPR_WFL_ADD_COL): New macro.
11541 (DECL_END_SOURCE_LINE): Likewise.
11542 (DECL_INHERITED_SOURCE_LINE): Likewise.
11543 * parse.y (static_ref_err): New function, prototyped.
11544 (CCB_TK): Now tagged <operator>.
11545 (class_body:): Remember the location of the closing '}' of a class
11546 definition when doing xrefs.
11547 (block:): Likewise.
11548 (block_end:): Likewise.
11549 (create_class): Remember the location of the inherited class
11550 identifier when doing xrefs.
11551 (register_fields): Added test on first operand of `init' before
11552 testing it TREE_CODE.
11553 (method_header): Store the location of the class identifier in the
11554 class decl when doing xrefs.
11555 (finish_method_declaration): Don't combine first/last method line
11557 (java_check_regular_methods): Warning check on not overriding
11558 methods with default access on other packages move before check on
11559 static methods. Initialization of `aflags' also moved up.
11560 (resolve_expression_name): Call static_ref_err to report the error.
11561 (static_ref_err): New function, implemented.
11562 (resolve_field_access): Returned simplified static field access
11564 (resolve_qualified_expression_name): Check for illegal use of
11565 static fields in a non static context. Call static_ref_err to
11566 report error in various places.
11567 (java_complete_tree): Do not fold initialized static fields when
11569 (java_complete_lhs): Likewise.
11571 1999-04-29 Anthony Green <green@cygnus.com>
11573 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11574 create internal labels.
11575 (lookup_label): Ditto.
11577 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 * class.c (layout_class_method): Generate <clinit>'s rtl for
11581 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11582 for interfaces' <clinit>.
11583 * expr.c (lookup_field): Search for fields in interfaces.
11584 (expand_invoke): Fixed indentation.
11585 (expand_java_field_op): Likewise. Use IS_CLINIT.
11586 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11587 (IS_CLINIT): New macro.
11588 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11589 interface was parsed.
11590 (maybe_generate_clinit): Don't generate if the current class is an
11591 interface with only fields of primitive types.
11592 (reset_method_name): Use IS_CLINIT.
11593 (java_complete_expand_method): Expand <clinit> when it exists for
11594 interfaces. Use IS_CLINIT.
11595 (resolve_expression_name): Use DECL_CONTEXT instead of
11596 current_class to build static field references.
11597 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11598 ARRAY_REF when doing xreferencing.
11599 (check_final_assignment): Fixed typo in leading comment. Use
11601 (patch_array_ref): Don't fully expand array references when
11603 (patch_return): Use IS_CLINIT.
11604 (patch_throw_statement): Likewise.
11606 1999-04-22 Tom Tromey <tromey@cygnus.com>
11608 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11610 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11612 * decl.c (predef_filenames, predef_filenames_size): New globals
11613 (init_decl_processing): predef_filenames and predef_filenames_size
11615 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11617 * jcf-parse.c (predefined_filename_p): New function.
11618 (yyparse): Check that files on the command line are specified only
11619 once and issue a warning otherwise.
11620 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11621 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11622 avoid a gcc warning with -W -Wall turned on.
11623 (java_expand_classes): Abort if errors were encountered.
11624 (java_complete_lhs): If the cross reference flag is set, wrap
11625 field DECL node around a WFL when resolving expression name.
11627 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * lang.c (lang_decode_option): Fixed returned value when parsing
11630 `-fxref=...' and `-Wall'.
11631 * parse.y (source_end_java_method): Do not generate code when
11632 flag_emit_xref is set.
11633 (resolve_expression_name): Do not build static field access when
11634 flag_emit_xref is set.
11635 (resolve_field_access): No special treatment on `length' when
11636 flag_emit_xref is set. Do not build qualified static field access
11637 when flag_emit_xref is set.
11638 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11639 when flag_emit_xref is set.
11640 (patch_assignment): Do not generate array store runtime check when
11641 flag_emit_xref is set.
11642 * xref.c (xref_flag_value): Fixed function declaration
11644 (xset_set_data): New function.
11645 * xref.h (xref_set_data): Added prototype for new function.
11646 (typedef struct xref_flag_table): New field data.
11647 (XREF_GET_DATA): New macro.
11649 1999-04-19 Tom Tromey <tromey@cygnus.com>
11651 * xref.h (enum): Removed trailing comma.
11653 * parse.y (resolve_qualified_expression_name): Added missing
11656 1999-04-15 Anthony Green <green@cygnus.com>
11658 * gjavah.c: New prototypes for java_float_finite and
11659 java_double_finite.
11661 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11663 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11666 1999-04-06 Jeffrey A Law (law@cygnus.com)
11668 * Makefile.in (TREE_H): Add tree-check.h.
11669 (RTL_H): Add genrtl.h.
11671 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11673 * parse.y (patch_assignment): Added ArrayStoreException runtime
11676 1999-04-06 Per Bothner <bothner@cygnus.com>
11678 * expr.c (pop_type_0): New function.
11679 (pop_type): Use pop_type_0.
11680 * java-tree.h (pop_type_0): New declaration.
11681 * verify.c (verify_jvm_instructions): Check return instructions.
11683 * parse.y (patch_binop): Don't fold if non-constant and emiting
11686 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11688 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11690 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11691 (main_jcf): Don't define.
11692 (process_file): Don't set `main_jcf'.
11694 * java-tree.h (main_jcf): Don't declare.
11696 * jcf-parse.c (main_jcf): Add static definition.
11698 * lang.c (main_jcf): Don't define.
11700 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11702 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11704 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11706 * jcf-depend.c: Include "config.h", not <config.h>.
11708 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11711 * jcf-path.c: Include "config.h", not <config.h>.
11713 * lex.c: Don't include various system header files.
11714 (java_init_lex): Cast the argument of `bzero' to PTR
11716 * parse-scan.y (java_push_parser_context): Likewise.
11718 * parse.y (java_push_parser_context): Likewise.
11719 (patch_bc_statement): Match format specifier to variable argument.
11721 * xref.c: Don't include <stdio.h>.
11723 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11725 * parse.y (struct parser_ctxt *ctxp): Now global.
11726 (declare_local_variables): Use WFL compound value for the
11727 declaration source line value, when doing cross-referencing.
11729 1999-03-31 Tom Tromey <tromey@cygnus.com>
11731 * gjavah.c (print_field_info): Allow constants of other types.
11732 (print_include): Generate include when new name is proper prefix
11733 of already printed name.
11734 (add_namelet): Likewise.
11735 (cxx_keyword_subst): New function.
11736 (print_method_info): Use it.
11737 (print_field_name): New function.
11738 (get_field_name): New function.
11739 (print_field_info): Use get_field_name and print_field_name.
11741 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11743 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11744 'KR-C', so gperf uses the `const' keyword on strings.
11746 * keyword.gperf (java_keyword): Const-ify a char*.
11748 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * parse.y (patch_bc_statement): Fixed identation and a bogus
11753 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11755 * parse.y (patch_assignment): Allow static variables in other
11756 classes to be assigned.
11758 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11760 * class.c (maybe_add_interface): Remove unused variable
11762 (make_class_data): Use = for assignment, not ==. Likewise.
11763 (emit_register_classes): Remove unused variable `decl'.
11765 * lex.c: Fix comment so as not to contain an embedded `/*'.
11767 * verify.c (verify_jvm_instructions): Remove unused variable
11770 1999-03-27 Per Bothner <bothner@cygnus.com>
11772 * parse.y (complete_loop_body): Rename to finish_loop_body.
11773 (complete_labeled_statement): Rename to finish_labeled_statement.
11774 (complete_for_loop): Rename to finish_for_loop.
11775 (complete_method_declaration): Rename to finish_method_declaration.
11777 * java-tree.h (continue_identifier_node): New global node.
11778 * decl.c: Define and initialize continue_identifier_node.
11779 * parse.y (generate_labeled_block): Remove - no longer needed.
11780 (build_loop_body): Use continue_identifier_node for continue block.
11781 (finish_labeled_statement): Also do pop_labeled_block actions.
11782 (java_complete_lhs): POP_LOOP even if error.
11783 (build_labeled_block): Special handling for continue_identifier_node.
11784 (patch_loop_statement): Re-organize.
11785 (patch_bc_statement): Re-write.
11787 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11789 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11790 using a WFL compound value.
11791 * parse.y (xref.h): Include.
11792 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11793 WFL compound value.
11794 (register_fields): Set WFL compound value to lineno if doing
11796 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11798 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11799 * xref.h (expand_xref): Prototype renamed from xref_generate.
11801 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11804 (GET_CURRENT_BLOCK): New macro.
11805 * parse.y (current_static_block): New global variable.
11806 (method_body:): Define action.
11807 (complete_method_declaration): Set current_function_decl to NULL
11808 when work on the current method is done.
11809 (declare_local_variables): Use GET_CURRENT_BLOCK.
11810 (java_method_add_stmt): Likewise.
11811 (java_complete_expand_method): Disable the use of `this' when
11812 expanding <clinit>.
11813 (enter_a_block): If no current method exist, use
11814 current_static_block to link static initializer blocks.
11815 (exit_block): Rewritten to use current_static_block when no current
11816 method decl exists.
11817 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11818 (patch_return): Forbid the use of `return' in static initializers.
11819 (patch_throw_statement): Fixed indentation. Issue specific error
11820 for uncaught thrown checked exception in static initializer
11821 blocks. Removed FIXME.
11823 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11825 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11826 Link gcj from gcc.o.
11828 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11830 * parse.y (find_applicable_accessible_methods_list): When dealing
11831 with interface: ensure that a given interface or java.lang.Object
11832 are searched only once.
11834 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11836 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11838 * jcf-dump.c (print_access_flags): Add braces around if-else.
11840 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11843 * lex.c (build_wfl_node): Add static prototype.
11845 * lex.h (build_wfl_node): Remove static prototype.
11847 * parse.y: Include lex.c early enough to declare everything needed.
11848 Ensure calls to `build_wfl_node' pass the proper arguments.
11849 (create_class): Remove unused variable `super_decl'.
11850 (get_printable_method_name): Initialize variable `name'.
11852 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11854 * Changelog: Fixed 1999-03-22 typos.
11855 * lang.c (lang_decode_option): Fixed typo in error string in the
11858 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11861 (xref.o): New rule.
11862 * java-tree.h (flag_emit_xref): Declared extern.
11863 * lang.c (xref.h): Included.
11864 (flag_emit_xref): New global variable.
11865 (lang_decode_option): Added support for -fxref.
11867 * xref.h: Likewise.
11869 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11871 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11874 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11876 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11877 $(srcdir)/../system.h and $(JAVA_TREE_H).
11878 (jcf-io.o): Depend on $(JAVA_TREE_H).
11879 (mangle.o): Likewise.
11881 * check-init.c (check_cond_init): Add static prototype.
11883 * class.c (build_java_method_type, hashUtf8String,
11884 make_field_value, get_dispatch_vector, get_dispatch_table,
11885 append_gpp_mangled_type, mangle_static_field): Likewise.
11886 (strLengthUtf8): Hide unused definition.
11887 (hashUtf8String): Const-ify.
11888 (make_field_value): Un-ANSI-fy.
11890 * constants.c: Move inclusion of jcf.h above java-tree.h.
11891 (set_constant_entry, find_class_or_string_constant,
11892 find_name_and_type_constant, get_tag_node,
11893 build_constant_data_ref): Add static prototype.
11895 * decl.c (push_jvm_slot, builtin_function,
11896 lookup_name_current_level): Likewise.
11897 (builtin_function): Const-ify.
11899 * except.c (expand_start_java_handler, expand_end_java_handler):
11900 Add static prototype.
11902 * expr.c (flush_quick_stack, push_value, pop_value,
11903 java_stack_swap, java_stack_dup, build_java_athrow,
11904 build_java_jsr, build_java_ret, expand_java_multianewarray,
11905 expand_java_arraystore, expand_java_arrayload,
11906 expand_java_array_length, build_java_monitor, expand_java_pushc,
11907 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11908 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11909 expand_compare, expand_test, expand_cond, expand_java_goto,
11910 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11911 expand_java_field_op, java_push_constant_from_pool): Likewise.
11913 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11914 (build_java_arraynull_check): Mark parameters `node' and `type'
11915 with ATTRIBUTE_UNUSED.
11916 (note_label): Likewise for parameter `current_pc'.
11917 (expand_java_call, expand_java_ret): Hide unused definition.
11919 * java-tree.h (make_class, build_constants_constructor,
11920 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11921 init_outgoing_cpool, register_class, emit_register_classes,
11922 java_layout_seen_class_methods): Prototype.
11923 (unicode_mangling_length): Const-ify.
11924 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11925 emit_unicode_mangled_name, format_int, format_uint,
11926 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11927 jcf_print_utf8_replace, open_class): Prototype.
11929 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11930 <stdio.h>. Include tree.h/java-tree.h.
11931 (utf8_equal_string usage, process_class): Add static prototype.
11932 (open_class): Don't prototype this here.
11933 (utf8_equal_string): Match arguments to format specifiers.
11934 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11935 TABLE_SWITCH, disassemble_method): Likewise.
11937 * jcf-io.c: Include tree.h/java-tree.h.
11938 (open_class, find_classfile, jcf_print_utf8,
11939 jcf_print_utf8_replace): Const-ify.
11941 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11942 parse_class_file): Add static prototype.
11943 (find_in_current_zip): Match definition to existing static
11946 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11947 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11948 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11949 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11950 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11951 generate_bytecode_return, perform_relocations, init_jcf_state,
11952 init_jcf_method, release_jcf_state, generate_classfile):
11953 Add static prototype.
11954 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11955 (make_class_file_name): Const-ify.
11957 * jcf.h (find_classfile): Const-ify.
11959 * jv-scan.c (reset_report): Remove prototype.
11961 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11962 (error): Rewrite to allow varargs.
11964 * lang.c (lang_f_options): Const-ify.
11966 * lex.c (java_parse_escape_sequence): Add static prototype.
11967 (java_allocate_new_line): Match definition to existing static
11970 * mangle.c Include tree.h/java-tree.h.
11971 (unicode_mangling_length, emit_unicode_mangled_name,
11972 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11974 * parse.h (jdep_code): Remove trailing comma in enumeration.
11975 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11976 (reset_report): Add prototype.
11978 * verify.c (push_pending_label, merge_types): Add static
11981 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11983 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * parse.y (find_applicable_accessible_methods_list): Extend the
11986 search to superinterfaces when relevant.
11987 (search_applicable_methods_list): New function.
11989 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11991 * class.c (unmangle_classname): Implemented stricter testing
11992 before setting the QUALIFIED_P flag on an identifier.
11994 1999-03-16 Per Bothner <bothner@cygnus.com>
11996 * parse.y (java_complete_lhs): Call force_evaluation_order
11997 after patch_newarray.
11998 (patch_binop): Don't call fold if there are side effects.
12000 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12002 * parse.y (java_stabilize_reference): Use save_expr instead of
12003 building a SAVE_EXPR node.
12004 (java_complete_lhs): Patch the resulting string of the `+='
12005 operator (if necessary) and complete the RHS after having built
12008 1999-03-15 Per Bothner <bothner@cygnus.com>
12010 * class.c (make_class): Don't set CLASS_P here (because
12011 this function is also called by build_java_array_type).
12012 (push_class): Set CLASS_P here instead.
12013 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
12015 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
12016 context. If the context is class, perfer "super" over "synchronized".
12017 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
12019 * parse.y (create_class): Don't call parser_check_super here;
12020 it is not robust. Always wait until later.
12022 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
12023 match what JDK 1.2 does), but don't set ACC_PUBLIC.
12025 1999-03-13 Per Bothner <bothner@cygnus.com>
12027 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
12028 * lex.h (UNGETC): Change misleading macro.
12030 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * parse.y (java_stabilize_reference): Return NODE when patching a
12034 (java_complete_lhs): Put parenthesis around truth values.
12036 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12038 * class.c (layout_class_method): Don't make rtl for interface
12040 * parse.h (GET_TYPE_NAME): New macro.
12041 * parse.y (if_then_statement:): Fixed indentation.
12042 (if_then_else_statement:): Likewise.
12043 (for_statement:): Fixed spacing.
12044 (try_statement:): Fixed indentation.
12045 (create_interface): Don't force interfaces to be abstract.
12046 (method_header): Abstract methods are OK in interfaces.
12047 (declare_local_variables): Fixed typo in comment.
12048 (java_complete_expand_method): Fixed indentation.
12049 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12050 non accessible fields.
12051 (java_stabilize_reference): New function.
12052 (java_complete_lhs): Fixed indentation. Use
12053 java_stabilize_reference in compound assignment. Insert the
12054 cast. If not processing `+' fix string constants before processing
12057 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12059 * constants.c (find_class_or_string_constant): Cast variable `j'
12060 to a `jword' when comparing against one.
12062 * expr.c (java_lang_expand_expr): Remove unused variables
12063 `has_finally_p' and `op0'.
12065 * gjavah.c (print_field_info): Cast a value to jint when comparing
12066 against one. Likewise for a jlong.
12067 (add_namelet): Likewise cast a `sizeof' to an int when comparing
12068 against a signed quantity.
12070 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
12071 (print_signature): Don't needlessly dereference variable `str'
12073 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
12074 `max_locals' with ATTRIBUTE_UNUSED.
12075 (jcf_parse_class): Likewise for variable `index'.
12077 * parse.h (reverse_jdep_list): Remove static prototype.
12079 * parse.y (build_jump_to_finally): Remove prototype and definition.
12080 (reverse_jdep_list): Add static prototype.
12082 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
12083 `assignment' and `expr_decl'.
12085 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
12087 1999-03-12 Andrew Haley <aph@cygnus.com>
12089 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
12090 we'll need a directory separator and a null character.
12092 1999-03-10 Per Bothner <bothner@cygnus.com>
12094 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
12096 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
12098 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
12101 1999-03-05 Per Bothner <bothner@cygnus.com>
12103 * lex.c (java_parse_end_comment): Take extra parameter (next char).
12105 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
12107 * class.c (layout_class_method): A static method in a base class
12108 is never overridden, so treat it like it doesn't exist.
12109 However, do complain about private non-static method overriding
12110 public static method.
12112 * parse.y: Don't set unused INITIALIZED_P flag.
12113 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
12115 * parse.y (find_expr_with_wfl): Optimize tail-calls.
12116 (build_array_from_name): Re-order &index[string] to &string[index].
12118 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
12119 error_mark (it might catch more errors, but it is more likely to lose).
12121 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12123 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
12124 (parse-scan.o): Depend on toplev.h.
12126 * class.c (make_method_value): Add prototype. Make it static.
12127 Remove unused second argument, caller changed.
12129 * expr.c (java_lang_expand_expr): Remove unused variable
12132 * java-tree.h: Don't prototype find_in_current_zip.
12133 Add prototypes for verify_constant_pool, start_java_method,
12134 end_java_method, give_name_to_locals, expand_byte_code,
12135 open_in_zip, set_constant_value, find_constant1, find_constant2,
12136 find_utf8_constant, find_string_constant, find_class_constant,
12137 find_fieldref_index, find_methodref_index, write_constant_pool,
12138 count_constant_pool_bytes and encode_newarray_type.
12140 * jcf-dump.c: Remove unused variable `LONG_temp'.
12142 * jcf-parse.c: Include parse.h.
12143 (jcf_parse_source): Remove unused parameter, all callers changed.
12144 (jcf_figure_file_type): Add static prototype.
12145 (find_in_current_zip): Likewise. Also remove unused parameter,
12146 all callers changed.
12147 (read_class): Initialize variable `saved_pos'.
12149 * jcf-reader.c (jcf_parse_preamble): Mark variables
12150 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
12152 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
12153 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
12154 (java_parse_doc_section): Initialize variable `seen_star'.
12155 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
12156 (java_lex_error): Mark parameters `msg' and `forward' with
12158 (java_get_line_col): Mark parameters `filename' and `line' with
12161 * parse-scan.y: Include toplev.h.
12162 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
12164 * parse.h: use `struct JCF', not plain `JCF'.
12165 (java_parser_context_save_global, java_expand_classes
12166 java_parser_context_restore_global, java_parse): Add prototypes.
12168 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
12171 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
12173 * check-init.c (check_init): COPYN takes word count, not bit count.
12175 1999-02-26 Per Bothner <bothner@cygnus.com>
12177 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
12178 explicit build_decl. (Avoids crash in reload when optimizing.)
12180 1999-02-25 Per Bothner <bothner@cygnus.com>
12182 * decl.c (complete_start_java_method): Handle synchronized method
12183 even when compiling from bytecode.
12185 1999-02-26 Tom Tromey <tromey@cygnus.com>
12187 * gjavah.c (add_class_decl): Only generate `#include' if outer
12188 class is not the name of the class we are processing. Correctly
12189 append `.h' in #include.
12190 (process_file): Clean up newlines around generated `#include's.
12191 (decode_signature_piece): Correctly handle inner classes.
12192 (struct include): New structure.
12193 (all_includes): New global.
12194 (print_include): New function.
12195 (add_class_decl): Use it.
12196 (process_file): Likewise.
12197 (add_class_decl): Generate include for java-array.h if array
12199 (process_file): Don't generate java-array.h include.
12201 * gjavah.c (add_namelet): Check for standard package names here.
12202 (add_class_decl): Don't check for standard package names here.
12204 1999-02-25 Tom Tromey <tromey@cygnus.com>
12206 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12207 When reading a zip file, only use strncmp if both strings are
12208 bigger than the buffer length. Initialize `k' when looping
12211 1999-02-24 Tom Tromey <tromey@cygnus.com>
12213 * gjavah.c (struct namelet): New structure.
12214 (add_namelet): New function.
12215 (print_namelet): New function.
12216 (print_class_decls): Use add_namelet and print_namelet to generate
12217 namespaces and not classes.
12218 (method_printed): New global.
12219 (HANDLE_END_METHOD): Examine method_printed.
12220 (print_method_info): Set method_printed when required. Print
12221 error if function to be ignored is marked virtual. Handle $finit$
12223 (METHOD_IS_FINAL): New macro.
12224 (print_field_info): Use it.
12225 (HANDLE_METHOD): Clear method_printed.
12226 (method_pass): New global.
12227 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12228 (process_file): Do two passes over both fields and methods.
12229 (HANDLE_METHOD): Examine method_pass.
12230 (root): New global.
12231 (add_class_decl): New function.
12232 (print_class_decls): Don't scan over entire constant pool.
12234 1999-02-23 Tom Tromey <tromey@cygnus.com>
12236 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12237 disable linking in that case.
12239 1999-02-20 Tom Tromey <tromey@cygnus.com>
12241 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12244 1999-02-21 Per Bothner <bothner@cygnus.com>
12246 * decl.c (build_result_decl), java-tree.h: New method.
12247 (complete_start_java_method): Handle synchronized methods.
12248 Don't build DECL_RESULT here. (Ordering dependency problem.)
12249 (start_java_method): Call build_result_decl here instead ...
12250 * parse.y (java_complete_expand_method): ... and here.
12251 (expand_start_java_method): Don't call complete_start_java_method here.
12252 (java_complete_expand_method): Call it here instead.
12253 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12254 * java-tree.h: ... here.
12256 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12257 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12258 for ARRAY_REF - it doesn't work when array bounds are checked.
12259 (patch_array_ref): Handle it here instead.
12261 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12263 1999-02-19 Per Bothner <bothner@cygnus.com>
12265 Force left-to-right evaluation of binary operations etc.
12266 * expr.c (force_evaluation_order), java-tree.h: New function.
12267 * parse.y (java_complete_lhs): Pass binary operations, procedure
12268 calls, and ARRAY_REFs to force_evaluation_order.
12269 (various): Set TREE_SIDE_EFFECTS more carefully.
12271 Tolerate random (non-UTF8) encoding in comments without complaining.
12272 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12273 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12275 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12276 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12278 * parse.y (java_complete_lhs): Ignore an empty statement in a
12279 COMPOUND_EXPR. Don't complain about empty statement after return.
12281 1999-02-19 Per Bothner <bothner@cygnus.com>
12283 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12284 in TREE_LIST - just chain the POINTER_TYPEs together.
12285 (resolve_class): If type already resolved, return decl.
12286 After resolving, update TREE_TYPE(class_type), and name (if array).
12287 * parse.h (do_resolve_class), parse.y: Make non-static.
12288 * class.c (maybe_layout_super_class): Take this_class argument.
12289 Do do_resolve_class if necessary.
12290 (layout_class, layout_class_methods): Adjust calls appropriately.
12291 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12292 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12293 * typeck.c (build_java_array_type): Don't call layout_class.
12295 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 * parse.y (check_pkg_class_access): Allow private class access
12298 within the same package.
12299 (strip_out_static_field_access_decl): New function.
12300 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12301 operator argument before testing its nature.
12303 1999-02-03 Per Bothner <bothner@cygnus.com>
12305 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12306 (TRY_EXPR): Simplify - it no longer has a finally clause.
12307 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12308 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12309 * expr.c (java_lang_expand_expr): Likewise.
12310 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12311 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12312 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12313 (build_try_statement): Remove finally parameter and handling.
12314 (build_try_finally_statement): New function.
12315 (patch_try_statement): No longer need to support finally clause.
12316 (try_statement): Update grammar action rules.
12317 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12318 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12320 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12322 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12323 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12325 1999-02-17 Andrew Haley <aph@cygnus.com>
12327 * class.c (build_utf8_ref): Back out broken patch which was
12328 intended to to output signatures using '.' as a separator.
12330 * class.c (make_class_data): Output signatures using '.' as a
12331 separator, rather than '/'.
12332 (mangled_classname): Likewise.
12333 (make_field_value): Likewise.
12334 (make_method_value): Likewise.
12335 * constants.c (alloc_class_constant): Likewise.
12336 * expr.c (build_invokeinterface): Likewise.
12338 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12341 of an ancient workaround.
12343 1999-02-10 Jeffrey A Law (law@cygnus.com)
12345 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12348 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12350 * lex.c (yylex): Encode \0 as UTF8.
12352 1999-02-10 Tom Tromey <tromey@cygnus.com>
12354 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12355 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12356 (libgcj_zip): Renamed.
12357 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12359 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12361 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12362 (GC_NAME): Renamed -lgc to -lgcjgc.
12364 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12366 * lex.c (java_lang_cloneable): Initialize.
12367 * parse.y (java_lang_cloneable): New static variable.
12368 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12369 doing one more qualification round.
12370 (valid_ref_assignconv_cast_p): Reject null source or
12371 destination. Allow an array to be cast into java.lang.Cloneable.
12372 (patch_cast): Swapped two first arguments to first call to
12373 valid_ref_assignconv_cast_p.
12375 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.h: DECL_P renamed JDECL_P.
12378 * parse.y: DECL_P replaced by JDECL_P.
12379 (build_array_from_name): Always use pointer's type.
12380 (patch_bc_statement): Extra code to search continue target in a
12381 for loop. Fixed comments. Continue target is current loop when
12384 1999-02-05 Andrew Haley <aph@cygnus.com>
12386 * class.c (make_class_data): The superclass of an interface should
12387 be null, not class Object.
12389 * lex.c (java_lex): Sign extend hex literals.
12391 1999-02-04 Andrew Haley <aph@cygnus.com>
12393 * class.c (build_utf8_ref): Output signatures using '.' as a
12394 separator, rather than '/'.
12395 (make_class_data): Likewise.
12397 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12399 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12400 mkstemp.o. Get them from libiberty now.
12402 1999-02-02 Jeffrey A Law (law@cygnus.com)
12404 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12406 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12408 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12411 1999-02-02 Per Bothner <bothner@cygnus.com>
12413 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12414 * jcf-write.c (generate_bytecode_return): New function.
12415 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12417 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12418 generate special [fd]const_[01] instructions.
12420 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12422 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12423 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12425 1999-02-01 Per Bothner <bothner@cygnus.com>
12427 * parse.y (patch_method_invocation): Handle calling static methods,
12428 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12430 * parse.y (java_complete_lhs): Don't complain about unreachable
12431 exit condition in a do-while statement.
12433 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * lex.c (java_read_char): Fixed utf8 decoding.
12436 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12438 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12439 comments. Local variable `all_primitive' is gone. Broadened
12440 acceptance of `0' to floating point targets. `long' can now be
12441 widened to `double' or `float'.
12442 (valid_method_invocation_conversion_p): Added leading
12443 comment. Fixed tabulation.
12444 (build_string_concatenation): Optimize out left or right empty
12447 1999-01-28 Per Bothner <bothner@cygnus.com>
12449 * jcf-write.c (localvar_alloc): Only emit entry for
12450 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12451 (generate_bytecode_insns): Only call put_linenumber if
12452 debug_info_level > DINFO_LEVEL_NONE.
12453 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12454 is specified, add -g1 (for compatibility wih javac).
12456 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12458 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12459 gjavah.o, check-init.o, jv-scan.o
12461 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12463 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12465 * gjavah.c: Include config.h and system.h.
12467 * javaop.h (inline): Don't define, its handled by system.h.
12468 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12469 from `inline' to `static inline'.
12471 * jcf.h (inline): Don't define, its handled by system.h.
12473 * lex.c (inline): Likewise.
12475 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12477 * lang-specs.h: Map -Qn to -fno-ident.
12479 1999-01-29 Richard Henderson <rth@cygnus.com>
12481 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12483 1999-01-29 Tom Tromey <tromey@cygnus.com>
12485 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12486 then cast it to Object before calling `append' method.
12488 1999-01-28 Per Bothner <bothner@cygnus.com>
12490 * check-init.c (check_bool2_init, check_bool_init, check_init):
12491 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12492 * jcf-write.c (generate_bytecode_insns): Likewise.
12494 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12497 * parse.y (patch_cast): Allow a boolean to be cast into a
12500 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * parse.y: (class_declaration:): Fixed indentation.
12503 (class_member_declaration:): Extra `;' after field declaration now
12505 (interface_declaration:): Removed debug messages in error reports.
12506 (patch_binop): Nodes created and returned inherit the orignal
12507 node's COMPOUND_ASSIGN_P flag value.
12508 (patch_cast): Fix cast from char to floating point.
12510 1999-01-25 Andrew Haley <aph@cygnus.com>
12512 * except.c, java-except.h (expand_resume_after_catch): new
12514 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12515 to branch back to main flow of control after a catch block.
12517 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12519 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12520 $(srcdir)/../system.h.
12521 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12522 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12523 (jcf-write.o): Likewise.
12524 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12525 (mangle.o): Depend on $(srcdir)/../toplev.h.
12526 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12527 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12529 * class.c: Include output.h and parse.h.
12530 (mangled_classname): Add the `const' keyword to a char*.
12531 (find_named_method): Hide unused function definition.
12532 (build_utf8_ref): Change type of variable `c' to unsigned char.
12533 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12534 (build_class_ref): Add the `const' keyword to a char*.
12535 (layout_class_method): Remove unused variable `buf'.
12537 * decl.c (find_local_variable): Remove unused variable `rtl'.
12538 (pushdecl): Likewise for variables `different_binding_level' and
12540 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12541 (maybe_build_cleanup): Likewise for parameter `decl'.
12543 * except.c (expand_start_java_handler): Mark parameter `range'
12544 with ATTRIBUTE_UNUSED.
12546 * expr.c: Include except.h.
12547 (pop_type): Remove unused variable `i'.
12548 (pop_value): Likewise for variables `n_words' and `i'.
12549 (expand_java_arrayload): Likewise for variable `convert'.
12550 (java_lang_expand_expr): Likewise for variables `op0', `type',
12551 `mode', `unsignedp', `node' and `elements'.
12552 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12554 (process_jvm_instruction): Add a `const' qualifier to a char*.
12556 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12557 (temp_directory): Likewise.
12558 (print_c_decl): Likewise.
12559 (print_method_info): Likewise.
12560 (decode_signature_piece): Likewise.
12561 (print_mangled_classname): Likewise.
12563 * java-except.h: Provide prototypes for maybe_start_try,
12564 maybe_end_try and add_handler.
12566 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12567 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12568 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12569 init_expr_processing, push_super_field, init_class_processing,
12570 can_widen_reference_to, class_depth, verify_jvm_instructions,
12571 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12572 set_local_type, merge_type_state, push_type, load_type_state,
12573 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12574 emit_unicode_mangled_name): Add prototypes.
12576 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12577 (print_signature_type): Use ISDIGIT, not isdigit.
12578 (print_signature): Remove unused variable `j'.
12580 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12581 int when comparing against one.
12583 * jcf-parse.c: Include toplev.h.
12585 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12586 (localvar_free): Remove unused variable `i'.
12587 (generate_bytecode_conditional): Likewise for variable `kind'.
12589 * jv-scan.c: Include config.h and system.h. Remove redundant
12590 OS header and gansidecl.h includes.
12591 (warning): Add the `const' keyword to a char*. Also add
12592 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12593 __STDC__, when determining whether to use ANSI-isms.
12594 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12595 (xmalloc): Don't redundantly prototype here.
12596 (main): Remove unused parameter `envp'. Also fix the arguments
12597 passed to function `fatal' to match the format specifier.
12599 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12601 * mangle.c: Include toplev.h.
12602 (emit_unicode_mangled_name): Declare parameter `len'.
12604 * parse.y (parse_warning_context): Add the `const' keyword to a
12605 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12606 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12607 (issue_warning_error_from_context): Add the `const' keyword to
12609 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12610 not `__STDC__' for whether to use ANSI-isms.
12612 * typeck.c (incomplete_type_error): Mark parameters `value' and
12613 `type' with ATTRIBUTE_UNUSED.
12614 (parse_signature_type): Use ISDIGIT, not isdigit.
12616 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12617 (verify_jvm_instructions): Likewise. Remove unused variables
12618 `field_name' and `default_val'.
12620 * zextract.c: Include config.h and system.h. Remove redundant
12621 OS header includes.
12623 * zipfile.h: Prototype `read_zip_archive'.
12625 1999-01-21 Andrew Haley <aph@cygnus.com>
12627 * typeck.c (convert): Allow conversions to void type: some
12628 optimizations in gcc do this.
12630 1999-01-21 Andrew Haley <aph@cygnus.com>
12632 * typeck.c (convert_ieee_real_to_integer): New function.
12633 (convert): When not using fast-math and using hardware fp, convert
12634 an IEEE NaN to zero.
12636 1999-01-18 Andrew Haley <aph@cygnus.com>
12638 * parse.y (patch_binop): Do a type conversion from signed to
12639 unsigned and then back to signed when a ">>>" is found.
12641 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * java-tree.h: (check_for_initialization): Added prototype.
12644 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12645 * parse.y (do_resolve_class): Removed unused locals.
12646 (read_import_dir): Likewise.
12647 (resolve_qualified_expression_name): Array creation
12648 expressions are valid primary expressions.
12649 (qualify_ambiguous_name): Likewise.
12650 (patch_synchronized_statement): Removed unused local.
12652 1999-01-17 Jeffrey A Law (law@cygnus.com)
12654 * Makefile.in (zextract.o): Add dependencies.
12656 * Makefile.in: Do not put ^Ls at the start of a line.
12658 1999-01-15 Per Bothner <bothner@cygnus.com>
12660 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12661 sub-type the result of the call that gets the exception value.
12663 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12664 don't call finish_class.
12666 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12667 clear found before continuing.
12669 * verify.c (verify_jvm_instructions): On an array load, allow
12670 and handle top of stack to be TYPE_NULL.
12672 * gjavah.c (generate_access): Translate Java package private or
12673 protected access to C++ public, but with a comment.
12675 1999-01-13 Andrew Haley <aph@cygnus.com>
12677 * expr.c (generate_name): Name prefix changed to avoid clashes
12678 with assembler temp labels.
12680 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12681 MODIFY_EXPR. Without this, code for the assignment may not be
12682 generated at all and the synchronized statement will read an
12683 uninitialized variable.
12685 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12687 * class.c (maybe_layout_super_class): Fixed returned value.
12688 * lex.c: Added 1999 to the copyright.
12689 (java_init_lex): Initialize java_lang_imported.
12690 * lex.h: Added 1999 to the copyright.
12691 * parse.h: Added 1999 to the copyright.
12692 (REGISTER_IMPORT): Fixed typo in trailing macro.
12693 (CURRENT_OSB): New macro.
12694 (struct parser_ctxt): New fields osb_depth, osb_limit.
12695 * parse.y (java_lang_id): New global variable.
12696 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12697 (array_creation_expression:): Use CURRENT_OSB.
12698 (dims:): Uses a stack to keep track of array dimensions.
12699 (cast_expression:): Use CURRENT_OSB.
12700 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12702 (register_fields): Fixed typos in comment.
12703 (check_method_redefinition): Fixed comment indentation.
12704 (java_check_regular_methods): Set saved found wfl to NULL after
12705 having reinstalled it in the previously found DECL_NAME.
12707 1999-01-10 Richard Henderson <rth@cygnus.com>
12709 * gjavah.c (java_float_finite): Use a union to do type punning.
12710 (java_double_finite): Likewise.
12712 1999-01-09 Per Bothner <bothner@cygnus.com>
12714 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12715 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12716 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12717 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12718 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12719 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12721 1999-01-08 Per Bothner <bothner@cygnus.com>
12723 * check-init.c (check_init): If compiling to native, we don't
12724 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12726 1999-01-08 Tom Tromey <tromey@cygnus.com>
12728 * parse-scan.y (variable_declarator_id): Set or increment
12730 (bracket_count): New global.
12731 (formal_parameter): Handle case where bracket pairs trail variable
12734 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12736 * jcf-parse.c (yyparse): variable len changed from a char to an
12737 int to prevent overflow.
12739 1999-01-06 Per Bothner <bothner@cygnus.com>
12741 * java-tree.h: Declare read_class.
12742 * jcf-parse.c (read_class): New function.
12743 (load_class): Now just call read_class.
12745 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12746 * jcf-parse.c (parse_source_file): Declare save_error_count,
12747 which is needed by java_parse_abort_on_error macro,
12748 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12750 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12751 constructor, if initializing a static field.
12752 (patch_new_array_init): Set TREE_CONSTANT if it is.
12753 * expr.c (java_lang_expand_expr): For a static array constructor
12754 of primitive elements, allocate the array itself statically.
12755 Disabled until we can set the vtable field statically.
12757 * check-init.c: New file. Checks for definite assignment.
12758 * Makefile.in (JAVA_OBJS): Add check-init.o.
12759 * parse.y (java_complete_expand_method): Call check_for_initialization.
12760 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12762 1999-01-06 Graham <grahams@rcp.co.uk>
12764 * parse.y : include system.h instead of including
12765 standard headers directly with the exception of <dirent.h>.
12767 1999-01-06 Per Bothner <bothner@cygnus.com>
12769 * lex.h: Moved static function declarations to lex.c,
12770 to shut up some -Wall warnings.
12771 * lex.c: Static function declarations moved here.
12772 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12774 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12776 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12778 1998-12-22 Per Bothner <bothner@cygnus.com>
12780 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12781 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12783 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12784 (localvar_alloc): Change return type to void,
12785 (emit_unop): Remove unused variable size.
12787 * jcf-write.c (struct jcf_block): Add new union.
12788 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12789 (call_cleanups): New functions.
12790 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12791 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12792 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12793 * lang.c (lang_init): Call using_eh_for_cleanups.
12794 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12795 completing operands to patch_synchronized_statement.
12796 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12797 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12798 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12800 1998-12-20 John F. Carr <jfc@mit.edu>
12802 * Make-lang.in: Comment out control-Ls; they upset some makes.
12804 1998-12-18 Tom Tromey <tromey@cygnus.com>
12806 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12809 1998-12-17 Tom Tromey <tromey@cygnus.com>
12811 * parse.y (DIR_SEPARATOR): New define.
12812 (check_class_interface_creation): Use it.
12814 * parse-scan.y (report_main_declaration): Recognize
12815 `java.lang.String' in argument to main.
12817 1998-12-16 Per Bothner <bothner@cygnus.com>
12819 * parse.y (create_interface): Remove bogus test.
12821 1998-12-16 Per Bothner <bothner@cygnus.com>
12823 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12824 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12826 1998-12-16 Tom Tromey <tromey@cygnus.com>
12828 * parse-scan.y (qualified_name): Use correct sprintf format.
12830 1998-12-15 Tom Tromey <tromey@cygnus.com>
12832 * gjavah.c (print_field_info): Changed how most negative number is
12835 1998-12-14 Per Bothner <bothner@cygnus.com>
12837 * parse.y (fold_constant_for_init): New function.
12838 (resolve_expression_name): Don't replace static final
12839 constant-initialized fields by its value.
12840 (java_complete_lhs): New. Same as java_complete_tree, except does
12841 not replace static final constant-initialized fields by their values.
12842 (register_fields): If there is an initializer, set DECL_INITIAL and
12843 MODIFY_EXPR_FROM_INITIALIZATION_P.
12844 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12845 Only call patch_initialized_static_field if
12846 MODIFY_EXPR_FROM_INITIALIZATION_P.
12847 (patch_initialized_static_field): If not valid constant, clear
12850 * parse.y (lookup_field_wrapper): Fix thinko.
12852 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12853 set and restore global lineno.
12855 1998-12-14 Tom Tromey <tromey@cygnus.com>
12857 * gjavah.c (print_field_info): If value to print is the smallest
12858 value of its size, then print as hex to avoid later warnings from
12861 1998-12-14 Tom Tromey <tromey@cygnus.com>
12863 * gjavah.c (decompile_method): Decompile `return null'.
12864 (process_file): Generate `#pragma interface'.
12865 (method_declared): New global.
12866 (print_method_info): Set it.
12867 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12868 (print_method_info): Handle abstract methods.
12870 1998-12-13 Per Bothner <bothner@cygnus.com>
12872 * parse.y (patch_method_invocation): If class_decl is null
12873 (e.g. an array type), use original type.
12875 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12876 errors about uncaught exception from clone (of array, specifically).
12878 1998-12-13 Tom Tromey <tromey@cygnus.com>
12880 * gjavah.c (decompile_method): Handle all types of `return'
12881 opcode. Decompile `return this' and `return'.
12882 (method_access): New global.
12883 (print_method_info): Set it.
12884 (decompile_method): Don't decompile a synchronized method.
12886 1998-12-13 Tom Tromey <tromey@cygnus.com>
12888 * jcf-reader.c (jcf_parse_one_method): Recognize
12890 * gjavah.c (HANDLE_END_METHOD): New macro.
12891 (HANDLE_CODE_ATTRIBUTE): New macro.
12892 (decompile_method): New function.
12893 (print_method_info): Don't print `;\n' at end of function decl.
12894 Include java-opcodes.h.
12895 (decompiled): New global.
12897 1998-12-12 Per Bothner <bothner@cygnus.com>
12899 * class.c (build_class_ref): Handle PRIMTYPE.class if
12900 flag_emit_class_files.
12901 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12902 if flag_emit_class_files.
12903 * parse.y (java_complete_tree): Pre-liminary support for
12904 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12906 * parse.y (patch_synchronized_statement): Don't call monitorexit
12907 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12909 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12911 * zipfile.h (opendir_in_zip): New declaration.
12912 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12913 (opendir_in_zip): New function, using code from open_in_zip.
12914 (open_in_zip): Call opendir_in_zip.
12915 (find_class): Remove no-longer-used do_class_file parameter,
12916 but add source_ok parameter. Change logic so if we find a .java file,
12917 we don't look for .class in later classpath emtries.
12918 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12919 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12920 * gjavah.c: Update call to find_class.
12921 * jcf-dump.c: Likewise.
12923 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12924 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12925 nothing if body is empty_stmt_node.
12926 Various little fixes so SP gets correctly adjusted.
12927 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12928 For CALL_EXPR, test if static first.
12929 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12930 such as the ones we create for Object and Class.
12931 Set and restore current_function_decl.
12932 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12933 (note_possible_classname): New function.
12934 (read_import_entry): Removed. Merged with read_import_dir.
12935 (read_import_dir): Don't call find_class - that only gives us
12936 the first classpath entry having the needed package.
12937 Use the struct buffer data structure from buffer.h.
12938 (read_import_dir, find_in_imports_on_demand): The remembered
12939 class names now use '.' (not '/') as package separator.
12941 * parse.y (java_complete_expand_methods): Call write_classfile
12942 here, and not in java_expand_classes (which only gets first class).
12944 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12947 (register_fields): If a static fields has an initializer, just
12948 chain it on ctxp->static_initialized, and handle later.
12949 (java_complete_expand_methods): Force <clinit> first.
12950 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12951 - it's already been completed.
12952 (patch_initialized_static_field): New function.
12953 (java_complete_field): Call it.
12955 1998-12-12 Per Bothner <bothner@cygnus.com>
12957 * expr.c (encode_newarray_type, build_new_array): New functions.
12958 * java-tree.h: Declare build_new_array.
12959 * jcf-write.c (patch_newarray): Use build_new_array.
12961 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12962 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12964 * parse.y (patch_new_array_init): Re-organize.
12965 Now is passed the actual array (pointer) type of the value.
12966 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12967 (patch_array_constructor): Removed - merged into patch_new_array_init.
12968 (java_complete_tree): Update patch_new_array_init.
12970 * jcf-write.c (find_constant_index): New function.
12971 (generate_bytecode_insns): Use find_constant_index.
12972 (generate_classfile): Use find_constant_index for ConstantValue.
12974 1998-12-11 Tom Tromey <tromey@cygnus.com>
12976 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12977 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12978 * class.c (make_class_data): Renamed dtable -> vtable, and
12979 dtable_method_count -> vtable_method_count.
12981 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12984 global variables, initialized.
12985 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12986 Declared new global variables.
12987 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12988 double_zero_node, integer_zero_node upon direct matching.
12989 * parse.y (purify_type_name): Added function prototype.
12990 (duplicate_declaration_error_p): Consider new_type as potentially
12991 being a incomplete type. Use purify_type_name on type string.
12992 (method_header): saved_type: unused variable removed. Don't figure
12993 return type if method name is invalid.
12994 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12995 processed by patch_unaryop.
12996 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12997 increment/decrement node into its original type after binary
12998 numeric promotion on its operands.
13000 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * parse.y (array_initializer:): Array init operand is NULL_TREE
13003 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13004 now an error. Fixed indentation problems.
13005 (patch_string): Handle error_mark_node as an argument.
13006 (patch_new_array_init): Fixed indentation problems.
13007 (array_constructor_check_entry): Removed check on null wfl_value.
13008 Return an error if wfl_value's walk returns an error.
13010 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13013 * lex.c (java_lex): Remember column position before advancing one
13014 token. Retain location information on OCB_TK.
13015 * lex.h (typedef struct java_lc): Added new field.
13016 * parse.h (GET_SKIP_TYPE): New macro.
13017 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
13018 * parse.y (build_new_array_init, patch_new_array_init,
13019 patch_array_constructor, maybe_build_array_element_wfl,
13020 array_constructor_check_entry): New function prototypes.
13021 (switch_block:): Tagged <node>.
13022 (OCB_TK): Tagged <operator>.
13023 (array_initializer:): Installed actions.
13024 (variable_initializer): Build location information on element if
13026 (switch_statement:): Fixed indentation typo.
13027 (switch_block:): Redefined default action.
13028 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
13029 (patch_assignment): Removed duplicate code.
13030 (maybe_build_array_element_wfl, build_new_array_init,
13031 patch_new_array_init, patch_array_constructor,
13032 array_constructor_check_entry): New functions.
13034 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13036 * parse.y (array_initializer): Tagged <node>.
13037 (variable_initializer:): Use default rule.
13038 (array_initializer:): Defined actions.
13039 (variable_initializers:): Likewise.
13040 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13041 non-static field accesses.
13042 (patch_invoke): Fixed indentation typo.
13043 (java_complete_tree): Likewise.
13044 (build_labeled_block): Changed leading comment. Generate an error
13045 in case of duplicate loop labels.
13046 (patch_conditional_expr): Patch results of string concatenation
13049 1998-12-06 Per Bothner <bothner@cygnus.com>
13051 * constants.c (find_methodref_index): When the class is an interface,
13052 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
13054 * decl.c (finit_identifier_node): Use "$finit$", rather than
13055 "<finit>" (which Sun's verifier rejects).
13056 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
13057 (generate_field_initialization_code): Removed.
13058 (fix_constructors) Don't add call to $finit$ here (wrong order).
13059 (patch_method_invocation): Add $finit$ call here.
13061 * java-tree.h (CALL_USING_SUPER): New macro.
13062 * parse.y (patch_invoke): Remove im local variable.
13063 (patch_method_invocation, patch_invoke): Don't pass super parameter.
13064 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
13065 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
13067 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
13069 * parse.y (java_complete_tree): Don't complain about unreachable
13070 statement if it is empty_stmt_node.
13072 * jcf-write.c (find_constant_wide): New function.
13073 (push_long_const): Use find_constant_wide.
13075 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
13076 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
13077 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
13078 Emit invokeinterface when calling an interface method.
13079 Emit invokespecial also when calling super or private methods.
13081 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
13083 1998-12-06 Per Bothner <bothner@cygnus.com>
13085 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
13087 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * java-tree.h (java_layout_seen_class_methods): New function
13091 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
13092 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
13093 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
13094 * parse.y (method_declarator:): Defined action.
13095 (issue_warning_error_from_context): input_filename saved, set to
13096 the appropriate value and restored after java_error is called.
13097 (build_unresolved_array_type): Fixed comment.
13098 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
13099 (method_header): Deal with return type the same way type are
13100 handled for fields and method's parameters and local variables
13102 (check_method_redefinition): Removed extra CR.
13103 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
13104 (java_layout_seen_class_methods): New function.
13105 (java_layout_classes): Call java_layout_seen_class_methods.
13107 1998-12-03 Per Bothner <bothner@cygnus.com>
13109 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
13111 1998-12-03 Per Bothner <bothner@cygnus.com>
13113 * jcf-dump.c (main): Fix error message.
13114 * jcf-path.c (add_entry): Style fix.
13116 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13118 * class.c (layout_class_method): Call build_java_argument_signature
13119 on constructors too.
13120 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
13121 (patch_method_invocation): Define a primary when resolving an
13122 expression name. Augmented comment on code checking illegal `this'
13123 usage. Loosened it test by accepting NEW_CLASS_EXPR.
13125 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13127 * class.c (layout_class_method): Don't report error on non-static
13128 overriding static if the method is private.
13129 * java-tree.h (finish_class): Prototype added.
13130 * lex.c (java_get_line_col): Handle col argument -2 value.
13131 * parse.h: All static method declarations moved to parse.y.
13132 * parse.y: Now contains all static method declarations previously
13134 (find_expr_with_wfl, missing_return_error,
13135 unreachable_stmt_error): New functions.
13136 (java_get_real_method_name): Identify constructors bearing class
13137 names in source code compiled classes only.
13138 (java_complete_expand_methods): Call missing_return_error.
13139 (invocation_mode): Private methods invoked as static methods.
13140 (java_complete_tree): Call unreachable_stmt_error.
13142 1998-12-01 Tom Tromey <tromey@cygnus.com>
13144 * Makefile.in (+target): Removed.
13145 (+xmake_file): Likewise.
13146 (+tmake_file): Likewise.
13147 (.NOEXPORT): Removed duplicate.
13149 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13151 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
13153 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
13155 * jvgenmain.c: Remove the xmalloc prototype, we get it from
13156 libiberty.h. Provide an xmalloc definition.
13158 * jvspec.c: Remove the xmalloc prototype.
13160 * parse-scan.y: Include config.h and system.h. Don't include
13161 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
13162 Provide an xstrdup definition.
13164 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
13166 * jcf-path.c (add_entry): Recognize ".jar" too.
13167 * lang-specs.h: Likewise.
13169 1998-11-26 Per Bothner <bothner@cygnus.com>
13171 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
13172 soft_monitorenter_node, soft_monitorexit_node, throw_node.
13174 * jcf-write.c (generate_bytecode_insns):
13175 Handle pre/post-increment/decrement of long.
13177 * jcf-write.c (generate_bytecode_insns):
13178 Handle missing exception handler (finally for synchronized).
13180 1998-11-25 Per Bothner <bothner@cygnus.com>
13182 * java-tree.h (end_params_node): Declare global.
13183 * decl.c (end_params_node): New global.
13184 (init_decl_processing, start_java_method): Use end_params_node for
13185 end of list of parameter types. Follows correct gcc conventions.
13186 * expr.c (pop_argument_types, pop_arguments): Likewise.
13187 * lang.c (put_decl_node): Likewise.
13188 * typeck.c (various places): Likewise.
13189 * class.y (various places): Likewise.
13190 * parse.y (various places): Likewise.
13192 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
13193 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
13195 * class.c: Add #include flags.h, remove no-longer needed declaration.
13197 * class.c (layout_class_method): Remove commented-out code, re-format.
13198 Don't add vtable entry (or index) for private methods.
13199 * expr.c (expand_invoke): A private method is implicitly final.
13200 * class.c (make_class_data): If inlining or optimizing,
13201 skip private methods.
13203 * class.c (finish_class): New function. Calls existing methods,
13204 but alls emits deferred inline functions.
13205 * jcf-parse.c (parse_class_file): Call finish_class.
13206 * parse.y (java_complete_expand_methods): Likewise.
13208 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13210 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13212 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13214 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13216 1998-11-24 Per Bothner <bothner@cygnus.com>
13218 * (generate_classfile): Always write class access flag with
13221 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * class.c (maybe_layout_super_class): New function.
13224 (layout_class): Reorganized. Loop on class methods dispatched into
13225 a new function. Call maybe_layout_super_class.
13226 (layout_class_methods, layout_class_method): New functions.
13227 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13229 (expand_invoke): Likewise.
13230 * java-tree.h (all_class_list): New global variable declared.
13231 (layout_class_methods, layout_class_method): New function
13233 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13234 * jcf-parse.c (all_class_list): New global variable.
13235 (load_class): Extended what class_or_name can be. Use parser
13236 context mechanism to save globals before calling jcf_parse.
13237 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13238 is set on the file name.
13239 (jcf_parse): Layout class methods when Object is loaded, otherwise
13240 record class in all_class_list for delayed method layout.
13241 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13242 * lang.c (put_decl_node): Decode <init> into the decl context
13244 * lex.c (java_allocate_new_line): Use xmalloc.
13245 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13246 pointers, not TREE_LIST elements.
13247 (struct parser_ctxt): Fixed comment indentations, added comments
13248 and reordered some fields.
13249 (java_check_methods): Function prototype removed.
13250 * parse.y (java_push_parser_context): Use xmalloc.
13251 (java_parser_context_restore_global): Pop extra pushed ctxp only
13252 when there's nothing next.
13253 (maybe_create_class_interface_decl): Fixed comment, add new
13254 created class decl to all_class_list.
13255 (method_header): Use GET_REAL_TYPE on argument's types.
13256 (method_declarator): Use GET_REAL_TYPE, change type to the real
13257 type in TREE_LIST dependency node. Build argument list with the
13259 (create_jdep_list): Use xmalloc. Removed allocation error message.
13260 (obtain_incomplete_type): Fixed leading comment. Broadened
13261 incoming argument meaning.
13262 (register_incomplete_type): Use xmalloc. Removed allocation error
13264 (safe_layout_class): Fixed leading comment.
13265 (jdep_resolve_class): Reversed if statement condition and switch
13266 if and else bodies.
13267 (resolve_and_layout): Fixed leading comment. Broadened incoming
13269 (complete_class_report_errors): New local variable name, for
13270 clarity. purify_type_name used for all error cases.
13271 (java_get_real_method_name): Stricter check on constructors.
13272 (java_check_regular_methods): Reverse methods list only if not
13273 already laid out. Layout artificial constructor.
13274 (java_check_methods): Deleted.
13275 (source_start_java_method): Obtain incomplete type for patchable
13277 (java_layout_classes): Fixed leading comment. Use
13278 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13279 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13280 before returning. Fixed comments.
13281 (java_expand_classes): Check for errors up front.
13282 (patch_method_invocation): Class to search is resolved and laid
13285 1998-11-24 Per Bothner <bothner@cygnus.com>
13287 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13289 * javaop.h (int8): Removed - not used.
13290 (jbyte): Redefine portably with correct signedness.
13292 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13294 * jcf-write.c (generate_bytecode_insns): Fix typo
13295 OPCODE_getstatic to OPCODE_getfield.
13297 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13298 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13299 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13301 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * jcf-parse.c (jcf_parse_source): Function returned type is
13304 void. Added prototype.
13305 (jcf_parse): Function returned type is void.
13306 (yyparse): Remove call to fclose on the last parsed file.
13308 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13310 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13312 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13313 (layout_class): Cope with methods featuring WFL in decl names.
13314 * decl.c (unqualified_object_id_node): New global variable,
13316 (build_decl_no_layout): Removed.
13317 * expr.c (build_primtype_type_ref): Handle Double.
13318 (java_lang_expand_expr): Fixed indentations.
13319 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13320 (flag_wall, flag_redundant, flag_not_overriding,
13321 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13322 variable declarations.
13323 (build_decl_no_layout): Removed prototype.
13324 (java_get_real_method_name): Added prototype.
13325 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13326 (java_parse_abort_on_error): Macro now just returns.
13327 * jcf-parse.c (jcf_parse_source): Check fclose returned
13328 value. Call emit_register_classes if java_report_errors returns
13330 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13331 flag_static_local_jdk1_1): New integer flags.
13332 (lang_decode_option): New flags set here.
13333 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13334 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13335 the flag_redundant variable.
13336 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13337 when parsing java.lang.Object class.
13338 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13339 NULL_TREE to build.
13340 (resolve_qualified_expression_name): Fixed indentation.
13341 (patch_array_ref): Changed prototype.
13342 (not_initialized_as_it_should_p): Prototype removed.
13343 (java_report_errors): Added function prototype.
13344 * parse.y (formal_parameter:): Changed error message for not yet
13345 supported final parameters.
13346 (class_type_list:): Set both PURPOSE and VALUE of created
13347 TREE_LIST to be class_type.
13348 (primary_no_new_array:): Handle class literals on primitive types.
13349 (parse_warning_context): Reinstalled correct force_error and
13350 do_warning flags setups.
13351 (java_report_errors): Changed prototype. Return java_error_count
13353 (variable_redefinition_error): Consider treating variable type as
13355 (create_interface): Warn about redundant abstract modifier if
13356 flag_redundant is set. Changed error message.
13357 (lookup_field_wrapper): Save/restore globals before/after looking
13359 (duplicate_declaration_error_p): Consider treating declaration
13360 type as a fake pointer.
13361 (register_fields): Extract real type from dependency node. Check
13362 for duplicate field declaration after type adjustment. Use
13363 DECL_INITIAL to store static final initialized values.
13364 (method_header): Extract real function type from dependency node.
13365 (check_abstract_method_header): Use GET_METHOD_NAME.
13366 (obtain_incomplete_type): Layout fake pointer type.
13367 (safe_layout_class): Don't try to check for methods before layout.
13368 (java_complete_class): Don't check for correct throws clause
13369 elements inheritance here.
13370 (resolve_and_layout): Broadened name parameter meaning.
13371 (reset_method_name): Use GET_METHOD_NAME.
13372 (java_get_real_method_name): New function.
13373 (java_check_regular_methods): Don't check methods in
13374 java.lang.Object. Verify lineage of throws clause elements. Use
13375 flag_no_overriding in warning report.
13376 (check_throws_clauses): Don't check if class was from
13377 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13378 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13379 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13380 warning on unsupported final local variables. Use build_decl
13381 instead of build_decl_no_layout. Get real local variable type from
13383 (source_start_java_method): Get real parameter type from
13384 dependency node. Call build_decl instead of build_decl_no_layout.
13385 (java_layout_classes): Reverse tree and layout type and class as
13386 required. Mark class as loaded when done.
13387 (resolve_field_access): Fixed indentation. Restricted condition
13388 leading to static field access code generation. Set field_type
13389 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13390 (resolve_qualified_expression_name): Initialize type_found to
13391 null. Handle static field resolved during qualification. Fixed
13392 layout on non primitive field decl types.
13393 (not_accessible_p): Fixed typo in comment.
13394 (patch_method_invocation): Resolve and layout class to search from
13396 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13397 layout non primitive type, if necessary. Make method node only to
13399 (find_applicable_accessible_methods_list): Consider WFL'ed method
13400 decl names. Fixed indentation.
13401 (argument_types_convertible): Resolve and layout target type if
13403 (java_complete_tree): Fixed indentation problems. Rewrote
13404 CALL_EXPR thrown exceptions check. Re-installed further processing
13405 of the assignment in certain cases.
13406 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13407 inlining on class literals.
13408 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13410 (valid_method_invocation_conversion_p): Likewise.
13411 (patch_string): Temporary disable forbidden use of `this' in
13412 explicit constructor invocations when doing string concatenation
13413 within their scope.
13414 (patch_unaryop): Added comment. Reinstalled code to disable
13415 further check on assignment operation with cast expression RHS.
13416 (patch_switch_statement): Fixed indentation.
13417 (build_try_statement): Call build_decl instead of
13418 build_decl_no_layout.
13419 (patch_synchronized_statement): Likewise.
13420 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13421 IS_UNCHECKED_EXPRESSION_P.
13422 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13423 layout argument exception type.
13424 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13425 of IS_UNCHECKED_EXPRESSION_P.
13427 1998-11-18 Anthony Green <green@cygnus.com>
13429 * jcf-parse.c (yyparse): Open class file in binary mode.
13431 1998-11-15 Per Bothner <bothner@cygnus.com>
13433 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13435 * jcf-write.c (perform_relocations): Move check out one loop.
13437 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13439 * Make-lang.in: Fix reference to srcdir.
13440 * jv-scan.c: Add missing xmalloc prototype.
13441 * jvgenmain.c: Ditto.
13443 1998-11-15 Per Bothner <bothner@cygnus.com>
13445 * decl.c (error_mark_node), java-tree.h: New global.
13446 * parse.y: Use empty_stmt_node instead of size_zero_node.
13447 (build_if_else_statement): If missing else, use empty_stmt_node.
13449 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13450 (java_complete_expand_method): Complain if return is missing.
13451 (java_check_regular_methods): Comment out incorrect error check.
13452 (not_accessible_p): Fix incorrect handling of protected methods.
13453 (patch_method_invocation): Pass correct context to not_accessible_p.
13454 (find_applicable_accessible_methods_list): Likewise.
13455 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13456 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13457 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13458 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13460 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13461 (push_int_const): Remove reundant NOTE_PUSH.
13462 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13463 (- case SWITCH_EXPR): Fix code generation bug.
13464 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13465 (generate_classfile): More robust for abstract methods.
13467 1998-11-15 Anthony Green <green@cygnus.com>
13469 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13470 * Make-lang.in: Ditto.
13472 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13473 * jvgenmain: Ditto.
13475 1998-11-15 Per Bothner <bothner@cygnus.com>
13477 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13479 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13481 1998-11-14 Per Bothner <bothner@cygnus.com>
13483 Allow uses of interface types to verify. This is not really
13484 type-safe, but it matches what Sun does, and is OK as long as
13485 there are appropriate run-time checks.
13486 * verify.c (merge_types): If merging two interface types,
13487 just set the result to java.lang.Object.
13488 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13490 1998-11-13 Tom Tromey <tromey@cygnus.com>
13492 * gjavah.c (main): Handle --output-class-directory argument.
13493 * jvspec.c (lang_specific_driver): Translate `-d' into
13494 -foutput-class-dir.
13495 * jcf.h (jcf_write_base_directory): Declare.
13496 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13497 * lang-options.h: Mention -foutput-class-dir.
13498 * jcf-write.c (jcf_write_base_directory): New global.
13499 (make_class_file_name): Put generated .class file into `-d'
13500 directory, or into source directory if -d not given. Function now
13502 (write_classfile): Free class file name. Handle case where class
13504 (DIR_SEPARATOR): New macro.
13505 Include <sys/stat.h>
13507 * Makefile.in (prefix): New macro.
13509 1998-11-12 Per Bothner <bothner@cygnus.com>
13511 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13512 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13513 here (done in patch_invoke instead).
13514 (case_identity): Moved here from parse.y.
13516 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13517 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13518 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13519 so they can be efficiently scanned without recursion.
13520 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13521 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13522 in BLOCK iteratively, rather than recursively.
13524 * parse.y (do_unary_numeric_promotion): New function.
13525 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13527 * parse.y (patch_newarray): Various fixes.
13529 Re-do handling of switch statements (for proper block scoping).
13530 * parse.y: Add just a single block for the enture switch block,
13531 but don't create any "case blocks".
13532 (group_of_labels): Rmeoved unneeded non-terminal.
13533 CASE_EXPR and DEFAULT_EXPR are added to current block.
13534 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13535 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13536 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13537 * parse.y (wfl_operator, print_int_node): Make non-static.
13538 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13539 as part of recursive scan of block.
13540 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13541 (patch_switch_statement): Most tests move dinto java_complete_tree.
13543 * parse.y: Make various production be non-typed (void).
13544 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13545 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13546 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13548 * jcf-write.c (struct jcf_handler): New type.
13549 (struct jcf_switch_state): New type.
13550 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13551 (alloc_handler, emit_unop, emit_reloc): New functions.
13552 (adjust_typed_op): Add extra parameter ("max type" offset).
13553 (emit_switch_reloc, emit_case-reloc): New function.
13554 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13555 (generate_bytecode_insns): Support REAL_CST, switch statements,
13556 exception handling, method calls, object/array creation, and more.
13558 * class.c: Remove some unused variables.
13559 * constants.c (find_string_constant): New function.
13560 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13561 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13562 if flag_emit_class_files.
13564 1998-11-12 Tom Tromey <tromey@cygnus.com>
13566 * jcf-io.c (find_class): Added explanatory comment.
13568 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13569 trailing slash to `.zip' entries.
13571 * jvspec.c (lang_specific_driver): Correctly handle case where
13572 GC_NAME not defined.
13574 1998-11-11 Tom Tromey <tromey@cygnus.com>
13576 * jvspec.c (GC_NAME): New define.
13577 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13579 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13581 1998-11-11 Per Bothner <bothner@cygnus.com>
13583 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13585 1998-11-11 Tom Tromey <tromey@cygnus.com>
13587 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13589 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * class.c (is_compiled_class): Call safe_layout_class for class
13592 compiled from source.
13593 * conver.h (convert_to_integer, convert_to_real,
13594 convert_to_pointer): Added prototypes.
13595 * decl.c (init_decl_processing): Non longer push the decls of
13596 `methodtable', `constants', `Class', `Field', `dispatchTable'
13597 `jexception' and `Method'.
13598 * expr.c (build_invokeinterface): New function.
13599 (expand_invoke): static variable CLASS_IDENT now in
13600 build_invokeinterface. Use build_invokeinterface.
13601 (expand_java_field_op): Moved code to inline
13602 java.lang.PRIMTYPE.TYPE into a function.
13603 (build_primtype_type_ref): New function.
13604 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13605 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13606 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13607 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13608 (DECL_LOCAL_STATIC_VALUE): New macro.
13609 (build_invokeinterface, build_primtype_type_ref): New function
13611 (java_parse_abort_on_error): Macro rewritten.
13612 * jcf-parse.c (current_method): Add comment to declaration.
13613 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13614 Function prototypes fixed.
13615 (jcf_parse_source): push/pop parser context. save/restore global.
13616 (parse_source_file): Fixed leading comment. Now take a
13617 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13618 classes and pop the parser context anymore.
13619 (yyparse): Push parser context, save globals, parse the source
13620 file, restore globals and pop the parser context when processing a
13622 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13623 * lex.c (java_parse_doc_section): New function.
13624 (java_lex): Call java_parse_doc_section when appropriate. Build an
13625 operator around INSTANCEOF_TK.
13626 * lex.h (java_lineterminator, java_sprint_unicode,
13627 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13628 Prototypes rewritten.
13629 (java_parse_escape_sequence, java_letter_or_digit_p,
13630 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13631 java_read_unicode, java_store_unicode, java_read_char,
13632 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13633 Added function prototypes.
13634 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13636 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13638 (struct parser_ctxt): New fields: deprecated,
13639 current_parsed_class_un, gclass_list.
13640 (fix_method_argument_names, issue_warning_error_from_context,
13641 resolve_package, lookup_package_type): New function prototypes.
13642 (resolve_expression_name): Fixed function prototype.
13643 (find_applicable_accessible_methods_list): Fixed indentation, added
13644 extra argument in prototype.
13645 (check_final_assignment, build_null_of_type, check_deprecation,
13646 check_method_redefinition, reset_method_name,
13647 java_check_regular_methods, java_check_abstract_methods,
13648 maybe_build_primttype_type_ref): New function prototype.
13649 * parse.y (conver.h): Include.
13650 (INSTANCEOF_TK): Tagged <operator>.
13651 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13652 (relational_expression:): Build binop for instanceof.
13653 (java_push_parser_context): Remember ctxp->gclass_list across
13655 (java_pop_parser_context): Simply return if no context
13656 exists. Remember gclass_list across contexts.
13657 (issue_warning_error_from_context): New function.
13658 (parse_error_context): Don't setup ctxp->elc here. Call
13659 issue_warning_error_from_context instead.
13660 (parse_warning_context): Likewise.
13661 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13662 setup. Link new class/interface to ctxp->gclass_list.
13663 (add_superinterfaces): Register interface as incomplete if not
13665 (create_class): Remember class unqualified name in
13666 ctxp->current_parsed_class_un. Check class deprecation.
13667 (register_fields): Check field deprecation. Remember static final
13668 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13670 (method_header): New local variable ORIG_ARG. Use unqualified
13671 current class name for check on constructor errors. Promote return
13672 type if of record type. Argument list fix moved in
13673 fix_method_argument_names, called here. Check method deprecation.
13674 (fix_method_argument_names): New function.
13675 (method_declarator): Promote record typed arguments.
13676 (safe_layout_class): Check class methods before layout.
13677 (java_complete_class): Compute field layout when patched.
13678 (do_resolve_class): Try to load class after having it renamed
13679 after the package name.
13680 (get_printable_method_name): Use DECL_CONTEXT.
13681 (reset_method_name): New function.
13682 (check_method_redefinition): Use reset_method_name.
13683 (java_check_regular_methods): New local variable
13684 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13685 names for error report. Check for compile-time error when method
13686 found has default (package) access.
13687 (java_check_abstract_methods): Now takes an interface DECL node as
13688 an argument. Also reinstall real name on unchecked
13689 overriding/hiding methods for error report.
13690 (java_check_methods): Fixed leading comment. Get classes to verify
13691 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13692 CLASS_METHOD_CHECKED_P on class verification.
13693 (lookup_java_method2): Get real method name if necessary.
13694 (find_in_imports): Don't check package class access here.
13695 (resolve_package, lookup_package_type): New functions.
13696 (java_layout_classes): Fixed leading comment. Take classes to be
13697 laid out from ctxp->gclass_list.
13698 (java_complete_expand_methods): Don't expand native and abstract
13700 (java_expand_classes): New function.
13701 (resolve_expression_name): Use additional argument ORIG. Retrieve
13702 values of static final field of primitive types.
13703 (resolve_field_access): Handles static final field of promotive
13705 (resolve_qualified_expression_name): Handle STRING_CST as
13706 primaries and package name resolution. Check deprecation on found
13707 decls. Set where_found and type_found on non static field resolved
13708 during qualification. Layout non primitive field decl types.
13709 (check_deprecation): New function.
13710 (maybe_access_field): Simplified.
13711 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13712 removed. Reverse method's argument when primary is a type. Don't
13713 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13714 instead. Include abstract class in the list of class searchable
13715 for constructors. Use DECL_CONTEXT of found method for access
13716 checks. Check method deprecation.
13717 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13718 converting arguments. Handle INVOKE_INTERFACE.
13719 (lookup_method_invoke): Search constructor using existing
13720 infrastructure (don't rely on lookup_java_constructor anymore).
13721 (find_applicable_accessible_methods_list): Extra argument flag
13722 LC. Now include constructor in the search.
13723 (qualify_ambiguous_name): Conditional expression are primaries.
13724 (not_initialized_as_it_should_p): static final are always
13726 (java_complete_tree): Pass extra NULL argument to
13727 resolve_expression_name. Stricter test to carry on patching
13728 assignments. New case for INSTANCEOF_EXPR.
13729 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13730 (check_final_assignment, maybe_build_primttype_type_ref): New
13732 (patch_assignment): Detect resolved static finals and carry normal
13733 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13734 (try_builtin_assignconv): Access constant 0 on all primitive
13736 (valid_builtin_assignconv_identity_widening_p): Accept identical
13737 types. Accept all promoted type on int type.
13738 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13739 assigned to a reference.
13740 (valid_method_invocation_conversion_p): Accept to check null
13742 (build_binop): Merge declaration and initialization of local
13744 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13745 numeric types. Improved validity test for qualify operators on
13747 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13748 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13749 primitive type and issue the appropriate error message.
13750 (resolve_type_during_patch): Mark class loaded when resolved.
13751 (patch_cast): Allow null to be cased to reference types.
13752 (build_null_of_type): New function.
13753 (patch_array_ref): Handle array on references correctly.
13754 (patch_return): Removed unused local variable MODIFY. Force
13755 boolean to be returned as integers. Allows null to be returned by
13756 a function returning a reference.
13757 * typeck.c (convert_to_integer, convert_to_real,
13758 convert_to_pointer): Prototypes moved to convert.h
13759 (lookup_argument_method): Use method real name, if necessary.
13761 1998-10-30 Tom Tromey <tromey@cygnus.com>
13763 * class.c (build_class_ref): Changed name of primitive classes to
13766 * class.c (make_class_data): Renamed fields: nmethods to
13767 method_count, method_count to dtable_method_count. Always set
13768 `state' field to 0.
13769 * decl.c (init_decl_processing): Likewise.
13771 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13773 * class.c (layout_class): Don't mangle <finit>, produce
13774 __finit<class> instead. Don't verify artificial methods.
13775 * decl.c (finit_identifier_node): New declared global.
13776 (init_decl_processing): finit_identifier_node initialized.
13777 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13778 * java-tree.h (finit_identifier_node): Declared as extern.
13779 (struct lang_decl): New field called_constructor.
13780 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13781 (CLASS_HAS_FINIT_P): New macro.
13782 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13783 explicit constructor invocation.
13784 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13785 CALL_SUPER_CONSTRUCTOR_P): New macros.
13786 (write_classfile): Added prototype.
13787 * jcf-parse.c (jcf_parse_source): Parse and remember for
13788 generation if the file was seen on the command line.
13789 (parse_source_file): Don't write the class file here.
13790 (yyparse): Loop on files rewritten. Set current_jcf.
13791 (parse_zip_file_entries): Parse class file only if it was found.
13792 * lang.c (init_parse): Don't open command line provided filename
13794 (lang_parse): Don't set main_jcf anymore.
13795 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13796 (JCONSTRUCTOR_CHECK): New macro.
13797 (JBSC_TYPE_P): New macro.
13798 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13799 (COMPLETE_CHECK_OP_2): New macro.
13800 (struct parse_ctxt): New field explicit_constructor_p.
13801 (check_class_interface_creation): Fixed prototype indentation.
13802 (patch_method_invocation_stmt): Prototype reflects added argument.
13803 (patch_invoke): Likewise.
13804 (complete_method_declaration, build_super_invocation,
13805 verify_constructor_circularity,
13806 build_this_super_qualified_invocation, get_printable_method_name,
13807 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13808 verify_constructor_super, create_artificial_method,
13809 start_artificial_method_body, end_artificial_method_body,
13810 generate_field_initialization_code): New function prototypes.
13811 * parse.y: Fixed leading comment
13812 (constructor_header:, constructor_body:, block_end:): Rules tagged
13814 (type_declaration:): Call maybe_generate_finit.
13815 (method_declaration:): Action for method_body: placed in new
13816 function complete_method_declaration, called here.
13817 (constructor_declaration:): Defined actions. Removed leading
13819 (constructor_header:): New rule with action.
13820 (constructor_body:): Rule rewritten using block_begin: and
13821 block_end:. Defined actions.
13822 (constructor_declarator:, explicit_constructor_invocation:):
13824 (block:): Use new rules block_begin: block_end:.
13825 (block_begin:, block_end:): New rules and actions.
13826 (block_statements:): Fixed error message for explicit
13828 (method_invocation:): Call build_this_super_qualified_invocation
13829 if primary is `this' or `super' was seen.
13830 (conditional_expression:): Action defined.
13831 (extra_ctxp_pushed_p): New static global flag.
13832 (java_parser_context_save_global): Create parser context if
13833 necessary. Use extra_ctxp_pushed_p to remember it.
13834 (java_parser_context_restore_global): Pop extra parser context if
13836 (build_array_from_name): Array on primitive types are marked
13838 (register_fields): Restore new name in field initializer
13839 expression if type was altered. Non static fields initialized upon
13840 declaration marked initialized.
13841 (maybe_generate_finit): New function.
13842 (maybe_generate_clinit): Use create_artificial_method,
13843 start_artificial_method_body, end_artificial_method_body. Generate
13844 debug info for enclosed initialization statements.
13845 (method_header): Fixed leading comment. Check constructor
13846 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13848 (complete_method_declaration, constructor_circularity_msg,
13849 verify_constructor_circularity): New functions.
13850 (get_printable_method_name): New function.
13851 (check_method_redefinition): Don't rename <finit> methods. Fix
13852 declared constructor names. Error message for
13853 constructors modified.
13854 (java_check_regular_methods): Local variable seen_constructor
13855 renamed saw_constructor. Skip verification on constructors. Create
13856 default constructor with create_artificial_method.
13857 (java_check_methods): Removed unnecessary empty line.
13858 (create_artificial_method, start_artificial_method_body,
13859 end_artificial_method_body): New functions.
13860 (java_layout_classes): Changed leading comment. Reverse fields
13861 list if necessary. Always layout java.lang.Object if being
13863 (java_complete_expand_methods): Verify constructor circularity.
13864 (java_complete_expand_method): Call fix_constructor on
13865 constructors. Local variable no_ac_found removed. Restore
13866 bindings if method body expansion failed.
13867 (fix_constructors, verify_constructor_super,
13868 generate_field_initialization_code): New function.
13869 (java_expand_classes): Fixed leading comment. Write class file
13871 (resolve_expression_name): Check for illegal instance variable
13872 usage within the argument scope of an explicit constructor
13874 (resolve_qualified_expression_name): Pass extra from_super flag
13875 when invoking patch_method_invocation_stmt. New case for
13876 conditional expression when used as a primary. Check for error
13877 when acquiring super.
13878 (patch_method_invocation_stmt): Added extra argument super. New
13879 local variable is_static_flag. Set class_to_search according to
13880 the nature of the constructor invocation. Don't add `this'
13881 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13882 invocation within the argument scope of explicit constructor
13883 invocation. Set is_static according to is_static_flag. Provide
13884 extra `super' argument to patch_invoke invocation.
13885 (patch_invoke): New argument from_super. Loop on arguments
13886 indentation fixed. Pass from_super to invocation_mode. New switch
13887 case INVOKE_SUPER. Fixed error message in switch default case.
13888 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13890 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13891 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13892 message takes constructors into account.
13893 (find_applicable_accessible_methods_list): Fixed indentation.
13894 (qualify_ambiguous_name): Take explicit constructor invocation
13895 into account. Deal with a conditional expression as a primary to
13897 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13898 case. Added extra argument to patch_method_invocation_stmt.
13899 Register calls made to explicit constructor `this'. Don't call
13900 save_expr in ARRAY_REF case when emitting class files. Check for
13901 illegal use of this when expanding explicit constructor invocation
13903 (complete_function_arguments): Set and reset parser context
13904 explicit_constructor_p field value when appropriate.
13905 (build_super_invocation, build_this_super_qualified_invocation):
13907 (patch_assignment): Fixed typo.
13908 (patch_unaryop): Check on final fields occurs only when a decl
13910 (patch_return): Take constructors into account.
13911 (patch_conditional_expr): New function.
13912 * typeck.c (build_java_signature): Removed unnecessary empty line.
13914 1998-10-28 Jeffrey A Law (law@cygnus.com)
13916 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13918 1998-10-28 Tom Tromey <tromey@cygnus.com>
13920 * decl.c (init_decl_processing): Renamed fields.
13921 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13922 interface_len, msize fields.
13924 * class.c (make_class_data): Removed subclass_head and
13925 subclass_next fields.
13926 * decl.c (init_decl_processing): Removed subclass_head and
13927 subclass_next fields.
13929 1998-10-28 Jeffrey A Law (law@cygnus.com)
13931 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13932 * mangle.c (emit_unicode_mangled_name): Similarly.
13934 1998-10-26 Nick Clifton <nickc@cygnus.com>
13936 * jcf-parse.c (get_constant): Place braces around code to compute
13937 'd' when REAL_ARITHMETIC is not defined.
13939 1998-10-25 H.J. Lu (hjl@gnu.org)
13941 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13944 1998-10-23 Tom Tromey <tromey@cygnus.com>
13946 * lang-specs.h: `.zip' files are input to jc1.
13948 1998-10-22 Per Bothner <bothner@cygnus.com>
13950 * jvspecs.c: Add (but don't enable) support for combining multiple
13951 .class and .java input filenames to a single jc1 invocation.
13952 Add support for -C flag (copile to .class files).
13953 Translate -classpath and -CLASSPATH arguments.
13954 * lang-specs.h: Don't set %2 spec.
13956 1998-10-22 Tom Tromey <tromey@cygnus.com>
13958 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13960 (add_path): Don't add trailing separator to non-empty path
13963 * lang.c (lang_decode_option): Check for -fclasspath and
13964 -fCLASSPATH before examining other `-f' options.
13966 * java-tree.h (finalize_identifier_node): Don't declare.
13967 * class.c (make_class_data): Don't push "final" field.
13968 * decl.c (init_decl_processing): Don't push "final" field.
13969 (finalize_identifier_node): Removed.
13970 (init_decl_processing): Don't set finalize_identifier_node.
13972 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13974 1998-10-11 Anthony Green <green@cygnus.com>
13976 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13977 (JV_SCAN_SOURCES): New macro.
13978 (JCF_DUMP_SOURCES): Likewise.
13979 (jcf-dump$(exeext)): New target.
13980 (jv-scan$(exeext)): New target.
13982 1998-10-22 Tom Tromey <tromey@cygnus.com>
13984 * Makefile.in (LEX): Removed.
13985 (LEXFLAGS): Likewise.
13986 (SET_BISON): New macro.
13988 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13989 spurious diffs in parse.c.
13990 ($(PARSE_SCAN_C)): Likewise.
13991 (PARSE_DIR): New macro.
13993 (PARSE_SCAN_C): Likewise.
13994 (PARSE_RELDIR): New macro.
13996 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13998 * jcf-io.c (find_class): Use saw_java_source to determine when to
13999 look for `.java' file.
14000 * jcf-parse.c (saw_java_source): New global.
14001 (yyparse): Set it if `.java' file seen.
14003 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14004 (GCJH_SOURCES): Likewise.
14005 * Makefile.in (datadir): New macro.
14006 (libjava_zip): Likewise.
14007 (JAVA_OBJS): Added jcf-path.o.
14008 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14009 (../gcjh$(exeext)): Likewise.
14010 (jcf-path.o): New target.
14011 * java-tree.h (fix_classpath): Removed decl.
14012 * jcf-parse.c (fix_classpath): Removed.
14013 (load_class): Don't call fix_classpath.
14014 * parse.y (read_import_dir): Don't call fix_classpath.
14015 * lex.h: Don't mention classpath.
14016 * lex.c (java_init_lex): Don't initialize classpath.
14017 * jcf-io.c (classpath): Removed global.
14018 (find_class): Use jcf_path iteration functions. Correctly search
14019 class path for .java file.
14020 (open_in_zip): New argument `is_system'.
14021 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
14022 classpath-related options.
14023 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
14025 (lang_init): Call jcf_path_init.
14026 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
14027 * lang-specs.h: Handle -I. Minor cleanup to -M options.
14028 Correctly put braces around second string in each entry.
14029 * gjavah.c (main): Call jcf_path_init. Recognize all the new
14030 classpath-related options.
14031 (help): Updated for new options.
14032 * jcf.h: Declare functions from jcf-path.c. Don't mention
14033 `classpath' global.
14034 * jcf-path.c: New file.
14036 * jcf-depend.c: Include jcf.h.
14038 * jcf-write.c (localvar_alloc): Returns `void'.
14039 (localvar_free): Removed unused variable.
14041 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14042 (init_parse): Use OBJECT_SUFFIX, not ".o".
14044 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * class.c (emit_register_classes): Renamed from
14047 emit_register_class.
14048 * java-tree.h (emit_register_classes): Prototype renamed from
14049 emit_register_class.
14050 * jcf-parse.c (yyparse): Call emit_register_classes once before
14052 * parse.y (java_expand_classes): No longer register classes.
14054 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14056 * class.c (is_compiled_class): New local variable
14057 seen_in_zip. Identify classes found in currently compiled source
14059 * decl.c (complete_start_java_method): Fixed typo.
14060 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
14061 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
14062 (CLASS_P): Moved around.
14063 (java_parse_abort_on_error): Macro moved from jcf-parse.c
14064 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
14066 (jcf_parse_source): Changed leading comment. Removed unnecessary
14067 fclose and CLASS_FROM_SOURCE_P marking.
14068 (parse_source_file): New local variables remember_for_generation
14069 and filename. Mark parsed file name identifier node. Removed block
14070 executed when parse_only was null. Set remember_for_generation.
14071 Use it as an argument to java_pop_parser_context.
14072 (yyparse): New local variables several_files, list, next node and
14073 current_file_list. Split ampersand separated file names into
14074 current_file_list. Iterate through the list and parse accordingly.
14075 * parse.h (java_pop_parser_context): New function prototype.
14076 * parse.y (ctxp_for_generation): New static global variable.
14077 (java_pop_parser_context): New argument generate. Link popped ctxp
14078 to ctxp_for_generation list accordingly.
14079 (java_complete_expand_methods): Fixed indentation.
14080 (java_expand_classes): New function.
14082 1998-10-17 Per Bothner <bothner@cygnus.com>
14084 * Makefile.in: Link with libiberty.a instead of memmove.o.
14086 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14088 * lex.c (setjmp.h): No longer included.
14089 * lex.h (setjmp.h): Included.
14090 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
14091 (duplicate_declaration_error_p): Renamed from
14092 duplicate_declaration_error.
14093 (build_array_from_name): New function prototype.
14094 * parse.y (setjmp.h): No longer included.
14095 (variable_declarator_id): Define action.
14096 (build_array_from_name): New function.
14097 (duplicate_declaration_error_p): Renamed from
14098 duplicate_declaration_error. Fixed leading comment.
14099 (register_fields): Main `for' loop reorganized. Uses
14100 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
14101 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
14102 build_array_from_name.
14103 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
14105 (read_import_dir): Don't try to skip `.' and `..'.
14106 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
14107 build_array_from_name. Main `for' loop reorganized.
14108 (resolve_qualified_expression_name): When building access to a
14109 field, use the type where the field was found, not its own type.
14110 (maybe_access_field): Use field DECL_CONTEXT if the type where the
14111 field was found is null.
14112 (qualify_ambiguous_name): Sweep through all successive array
14115 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14117 * java-tree.h (pop_labeled_block, lang_printable_name,
14118 maybe_add_interface, set_super_info, get_access_flags_from_decl,
14119 interface_of_p, inherits_from_p, fix_classpath,
14120 complete_start_java_method, emit_handlers, init_outgoing_cpool,
14121 make_class_data, register_class, alloc_name_constant): New
14122 function prototypes.
14123 * lang.c (lang_decode_option): Set argc argument unused. Fixed
14124 indentation. Added cast to remove warning.
14125 (lang_printable_name): Set v argument unused.
14126 (lang_print_error): Added argument to lang_printable_name call.
14127 (java_dummy_print, print_lang_decl, print_lang_type,
14128 print_lang_identifier, lang_print_xnode): All argument marked
14130 * lex.c (java_unget_unicode): Removed unnecessary argument.
14131 (java_allocate_new_line): Unused local variable is gone.
14132 (java_read_char): Added parenthesis in expressions to remove
14133 warnings. Added final return statement.
14134 (java_read_unicode): Added parenthesis in expression to remove
14136 (java_parse_end_comment): Fixed java_unget_unicode invocation.
14137 (java_parse_escape_sequence): Likewise.
14138 (java_lex): Unused local variables are gone. Fixed
14139 java_unget_unicode invocation.
14140 * lex.h (set_float_handler): Prototype added when JC1_LITE not
14142 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
14143 lang_printable_name invocation in macro.
14144 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
14146 (duplicate_declaration_error): Suppressed unused argument in
14148 (identical_subpath_p): Function declaration is gone.
14149 (patch_invoke): Suppressed unused argument in prototype.
14150 (patch_cast, build_labeled_block, check_thrown_exceptions):
14152 * parse.y (setjmp.h): Included
14153 (toplev.h): Likewise.
14154 (field_declaration:): Suppressed unused local
14155 (label_decl:): Fixed build_labeled_block invocation.
14156 (java_pop_parser_context): Put extra parenthesis around assignment
14158 (yyerror): Suppressed unused local variables.
14159 (variable_redefinition_error): Fixed lang_printable_name
14161 (create_interface): Suppressed unused local variables.
14162 (create_class): Likewise.
14163 (duplicate_declaration_error): Suppressed unused argument. Fixed
14164 lang_printable_name invocation.
14165 (register_fields): Suppressed unused local variable. Fixed
14166 duplicate_declaration_error invocation.
14167 (method_header): Suppressed unused local variable.
14168 (method_declarator, parser_check_super): Likewise.
14169 (java_complete_class): Suppressed unused local variable. Fixed
14170 fatal error message.
14171 (complete_class_report_errors): Added default: in switch.
14172 (java_check_regular_methods): Fixed lang_printable_name
14174 (check_throws_clauses): Likewise.
14175 (java_check_abstract_methods): Suppressed unused local
14176 variable. Fixed lang_printable_name invocation.
14177 (read_import_entry): Added supplemental return statement.
14178 (read_import_dir): Suppressed unused local variables.
14179 (check_pkg_class_access, declare_local_variables): Likewise.
14180 (source_start_java_method): Suppressed unused extern variable
14182 (expand_start_java_method): Suppressed unused extern and local
14183 variable declarations.
14184 (java_complete_expand_methods): Likewise.
14185 (java_complete_expand_method): Suppressed unused local variables.
14186 (make_qualified_name): Likewise.
14187 (resolve_qualified_expression_name): Added default: in
14188 switch. Fixed lang_printable_name invocation.
14189 (class_instance_creation_expression): Added parenthesis around
14191 (patch_method_invocation_stmt): Fixed lang_printable_name and
14192 patch_invoke invocations.
14193 (check_for_static_method_reference): Fixed lang_printable_name
14195 (patch_invoke): Suppressed unused arguments and local variables.
14196 (lookup_method_invoke): Suppressed unused local variables.
14197 (qualify_ambiguous_name): Added default: in switch.
14198 (identical_subpath_p): Function removed.
14199 (patch_assignment): Suppressed unused local variables. Suppressed
14200 unnecessary if statement. Fixed lang_printable_name invocations.
14201 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14202 (valid_ref_assignconv_cast_p): Parenthesis around
14203 expression. Suppressed unused local variables.
14204 (build_binop): Suppressed unused local variables. fixed
14205 lang_printable_name invocations.
14206 (string_constant_concatenation): Suppressed unused local
14208 (patch_unaryop): Fixed lang_printable_name invocation.
14209 (patch_cast): Suppressed unnecessary argument. Fixed
14210 lang_printable_name invocation.
14211 (patch_array_ref): Fixed lang_printable_name invocation.
14212 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14213 (build_labeled_block): Suppressed unused argument.
14214 (generate_labeled_block): Fixed build_labeled_block invocation.
14215 (build_loop_body): Suppressed unused local variables.
14216 (patch_loop_statement): Likewise.
14217 (patch_exit): Fixed lang_printable_name invocation.
14218 (patch_switch_statement): Likewise.
14219 (case_identity): First argument marked unused.
14220 (patch_try_statement): Fixed lang_printable_name invocations.
14221 (patch_synchronized_statement, patch_throw_statement): Likewise.
14222 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14223 lang_printable_name invocations.
14224 (check_thrown_exceptions_do): Suppressed unused argument.
14226 1998-10-14 Tom Tromey <tromey@cygnus.com>
14228 * jcf-write.c (write_classfile): Add output class file as target.
14229 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14230 * jcf.h: Added declarations for dependency-tracking functions.
14231 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14232 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14233 (finish_parse): Call jcf_dependency_write.
14234 (dependency_tracking): New global.
14235 (DEPEND_SET_FILE): New define.
14236 (DEPEND_ENABLE): New define.
14237 (init_parse): Enable dependency tracking if required.
14239 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14240 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14241 (../gcjh$(exeext)): Likewise.
14242 (jcf-depend.o): New target.
14243 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14244 (GCJH_SOURCES): Likewise.
14245 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14247 (find_classfile): Added dep_name argument.
14248 (find_class): Compute name of dependency.
14249 (open_in_zip): Call jcf_dependency_add_file.
14250 * gjavah.c (output_file): No longer global.
14251 (usage): Don't mention "gjavah".
14253 (java_no_argument): Likewise.
14254 (version): Likewise.
14255 (main): Recognize and handle -M family of options.
14256 (print_mangled_classname): Return is void.
14257 (process_file): Handle case where output is suppressed.
14258 (HANDLE_END_FIELD): Likewise.
14259 (HANDLE_METHOD): Likewise.
14260 * jcf-depend.c: New file.
14262 1998-10-13 Jeffrey A Law (law@cygnus.com)
14264 * java-tree.def: Add missing newline at EOF.
14266 1998-10-13 Tom Tromey <tromey@cygnus.com>
14268 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14269 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14271 Include <config.h> and "system.h".
14272 (disassemble_method): Undefine RET to avoid clash with
14273 config/i386/i386.h.
14275 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14277 * decl.c (runtime_exception_type_node, error_exception_type_node):
14278 New global variables.
14279 (init_decl_processing): Initialized.
14280 * expr.c (java_lang_expand_expr): Set caught exception type to
14281 null if catch handler argument doesn't exit.
14282 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14284 * java-tree.h (runtime_exception_type_node,
14285 error_exception_type_node): Global variables declared.
14286 (DECL_FUNCTION_THROWS): New macro.
14287 (DECL_FUNCTION_BODY): Modified comment.
14288 (DECL_SPECIFIC_COUNT): Likewise.
14289 (struct lang_decl): New field throws_list.
14290 (IS_UNCHECKED_EXPRESSION_P): New macro.
14291 * lex.c (java_lex): Generate location information for THROW_TK.
14292 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14293 EXCEPTIONS_P): New macros.
14294 (enum jdep_code): New value JDEP_EXCEPTION.
14295 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14296 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14297 PATCH_METHOD_RETURN_ERROR): New macros.
14298 (patch_method_invocation_stmt): Added new argument to prototype.
14299 (patch_synchronized_statement, patch_throw_statement,
14300 check_thrown_exceptions, check_thrown_exceptions_do,
14301 purge_unchecked_exceptions, check_throws_clauses): New function
14303 * parse.y Fixed typo in keyword section.
14304 (throw:): Rule tagged <node>.
14305 (THROW_TK): Keyword tagged <operator>.
14306 (method_header:): Last argument to call to method_header passed
14308 (throws:, class_type_list:, throw_statement:,
14309 synchronized_statement:, synchronized:): Defined actions.
14310 (method_header): New local variable current. Register exceptions
14311 from throws clause.
14312 (java_complete_tree): Complete and verify exceptions from throws
14314 (complete_class_report_errors): Error message on exceptions not
14316 (java_check_regular_methods): Fixed typo. Shortcut on private
14317 overriding methods. Changed error message on method
14318 redefinition. Check for throws clause compatibility.
14319 (check_throws_clauses): New function.
14320 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14321 method. Changed error message on method redefinition.
14322 (currently_caught_type_list): New static variable.
14323 (java_complete_expand_methods): Purge unchecked exceptions from
14324 throws clause list. Call PUSH_EXCEPTIONS before walk and
14325 POP_EXCEPTIONS after.
14326 (resolve_qualified_expression_name): Pass new argument as NULL to
14327 patch_method_invocation_stmt.
14328 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14329 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14330 argument list when appropriate. Use new argument if non null to
14331 store selected method decl.
14332 (patch_invoke): Convert if necessary args of builtin types before
14333 forming CALL_EXPR. Argument list no longer reversed here.
14334 (invocation_mode): Treat final methods as static methods.
14335 (java_complete_tree): New cases for THROW_EXPR: and
14336 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14338 (complete_function_arguments): No more RECORD_TYPE
14339 conversion. Function parameter nodes no longer saved.
14340 (valid_ref_assignconv_cast_p): Avoid handling null type.
14341 (patch_binop): Fixed null constant reference handling.
14342 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14343 BUILD_THROW macros.
14344 (patch_try_statement): Fixed comments. Record caught types in
14345 list, push the list, expand try block and pop the list.
14346 (patch_synchronized_statement, patch_throw_statement,
14347 check_thrown_exceptions, check_thrown_exceptions_do,
14348 purge_unchecked_exceptions): New functions.
14349 * typeck.c (lookup_argument_method): Allow WFL in place of method
14350 DECL_NAME during method definition check
14352 1998-10-09 Tom Tromey <tromey@cygnus.com>
14354 * gjavah.c (decode_signature_piece): New function.
14355 (print_c_decl): Use it. Added `name_override' argument.
14356 (print_method_info): Use name_override argument to print_c_decl.
14357 (seen_fields): Removed.
14358 (print_field_info): Don't update seen_fields.
14359 (struct method_name): New structure.
14360 (method_name_list): New global.
14361 (print_method_info): Add new method to list of methods.
14362 (name_is_method_p): New function.
14363 (print_field_info): If field name has same name as method, then
14365 (process_file): Parse methods before fields.
14366 (field_pass): New global.
14367 (HANDLE_END_FIELD): Take field_pass into account.
14369 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14371 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14372 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14374 1998-10-03 Anthony Green <green@cygnus.com>
14376 * jvspec.c: Fix bug in jvgenmain_spec patch.
14378 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14380 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14381 * decl.c (soft_exceptioninfo_call_node): New global variable.
14382 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14383 takes extra integer argument. soft_exceptioninfo_call_node
14385 * except.c (java_set_exception_lang_code): New function
14386 (method_init_exceptions): Called here.
14387 (prepare_eh_table_type): New function.
14388 (expand_end_java_handler): Called here.
14389 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14390 one argument. Modified generation of call to
14391 soft_badarrayindex_node to use new argument.
14392 (build_java_arrayaccess): Pass faulty index value to
14393 build_java_throw_out_of_bounds_exception.
14394 (generate_name): New function.
14395 (java_lang_expand_expr): New local variables node, current,
14396 has_finally_p. Expand TRY_EXPR node.
14397 (process_jvm_instruction): Replace top of the stack with thrown
14398 object reference when entering exception handler.
14399 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14400 specific tree codes.
14401 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14403 (DECL_SPECIFIC_COUNT): New macro.
14404 (prepare_eh_table_type, java_set_exception_lang_code,
14405 generate_name): New function declarations.
14406 (match_java_method): Declaration deleted.
14407 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14409 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14410 * parse.h (redefinition_error, refine_accessible_methods_list,
14411 can_cast_to_p): Function declaration removed.
14412 (classitf_redefinition_error, variable_redefinition_error,
14413 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14414 find_most_specific_methods_list, argument_types_convertible,
14415 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14416 valid_cast_to_p, valid_method_invocation_conversion_p,
14417 try_reference_assignconv, add_stmt_to_compound,
14418 build_jump_to_finally, build_tree_list, patch_try_statement,
14419 java_get_catch_block): New function declarations.
14420 * parse.y (string_buffer_type): Global variable deleted.
14421 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14422 finally): Rules tagged <node>.
14423 (TRY_TK, CATCH_TK): Token tagged <operator>.
14424 (class_body_declaration:, class_member_declaration:,
14425 formal_parameter:, explicit_constructor_invocation:,
14426 interface_member_declaration:, constant_declaration:,
14427 primary_no_new_array:, class_instance_creation_expression:,
14428 array_creation_expression:): Issue error on unsuported JDK1.1
14430 (try_statement:, catches:, finally:): Define actions.
14431 (catch_clause_parameter): New rule.
14432 (catch_clause:): Use new rule catch_clause_parameter.
14433 (parse_jdk1_1_error): New function.
14434 (redefinition_error): Renamed classitf_redefinition_error.
14435 (variable_redefinition_error): New function.
14436 (check_class_interface_creation): Call
14437 classitf_redefinition_error.
14438 (java_complete_tree): Added error message on JDEP_TYPE: case.
14439 (complete_class_report_errors): Fixed indentation.
14440 (declare_local_variables): Call variable_redefinition_error.
14441 (source_end_java_method): Call java_set_exception_lang_code and
14442 emit_handlers where appropriate.
14443 (java_method_add_stmt): Call add_stmt_to_block.
14444 (add_stmt_to_block): New function.
14445 (lookup_method_invoke): Fixed outside comment. new local variable
14446 candicates. Call find_applicable_accessible_methods_list and
14447 find_most_specific_methods_list when searching for a
14448 method. Modified error report to list possible candidates when
14450 (find_applicable_accessible_methods_list,
14451 find_most_specific_methods_list, argument_types_convertible): New
14453 (refine_accessible_methods_list): Function deleted.
14454 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14455 expr (if applicable) before calling patch_array_ref.
14456 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14457 (enter_block): Fixed comment.
14458 (enter_a_block): New function.
14459 (patch_assignment): Reorganized. Call try_reference_assignconv for
14460 references. Call valid_cast_to_p instead of can_cast_to_p.
14461 (try_reference_assignconv,
14462 valid_builtin_assignconv_identity_widening_p): New functions.
14463 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14464 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14466 (build_string_concatenation): Don't resolve StringBuffer.
14467 (patch_cast): Fixed inverted arguments.
14468 (patch_array_ref): Code to save array expr deleted. Call
14469 valid_cast_to_p instead of can_cast_to_p.
14470 (generate_labeled_block): Call generate_name.
14471 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14472 patch_try_statement): New functions.
14473 * typeck.c (match_java_method): Function deleted.
14475 1998-10-02 Anthony Green <green@cygnus.com>
14477 * jvspec.c: jvgenmain_spec uses different temporary file names.
14479 1998-10-02 Anthony Green <green@cygnus.com>
14481 * jvspec.c (lang_specific_driver): Fail if user specifies
14482 --main= when not linking.
14484 1998-09-28 Tom Tromey <tromey@cygnus.com>
14486 * class.c (make_class_data): Push value for `thread' field.
14487 * decl.c (init_decl_processing): Added `thread' field to class.
14489 * class.c (add_field): Always make static fields externally
14492 1998-09-26 Anthony Green <green@cygnus.com>
14494 * expr.c (build_java_athrow,
14495 build_java_throw_out_of_bounds_exception, expand_invoke,
14496 build_newarray, expand_java_multianewarray, build_java_monitor):
14497 Update comments to reflect _Jv_* function names.
14499 1998-09-25 Per Bothner <bothner@cygnus.com>
14501 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14502 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14503 * parse.y (expand_start_java_method): Likewise.
14505 1998-09-24 Per Bothner <bothner@cygnus.com>
14507 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14509 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14510 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14511 * expr.c: Remove no-longer-needed calls to promote_type.
14512 * decl.c (give_name_to_locals): Liekwise.
14513 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14514 * parse.y: Add/remove promote_type calls as appropriate.
14515 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14516 (parse_signature_string): Likewise.
14517 (build_java_array_type): Fix for now signature convenions.
14519 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14521 1998-09-23 Tom Tromey <tromey@cygnus.com>
14523 * class.c (init_class_processing): libjava function renamed to
14526 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14529 * java-tree.def: Fixed DEFTREECODE third argument.
14530 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14531 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14532 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14533 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14534 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14535 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14536 * lang.c (java_tree_code_type, java_tree_code_length,
14537 java_tree_code_name): New arrays.
14538 (lang_init): Append Java tree node definitions to Gcc ones.
14539 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14541 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14543 (java_lex): Allow declaration of empty string constants. Retain
14544 location information on CASE_TK and DEFAULT_TK.
14545 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14546 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14547 Modified to be more robust.
14548 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14549 (build_new_invocation, try_builtin_assignconv,
14550 patch_switch_statement, string_constant_concatenation,
14551 build_string_concatenation, patch_string_cst, patch_string,
14552 java_expand_switch): New function declarations.
14553 * parse.y: Rules related to switch and EH tagged <node>.
14554 (label_id): Set to NULL_TREE
14555 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14557 (this_or_super:): Fixed indentation.
14558 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14559 statement_expression:): Removed call to RULE on all sub-rules.
14560 (switch_expression:, switch_labels:): New rules.
14561 (switch_statement:, switch_block:, switch_block_statement_groups:,
14562 switch_block_statement_group:, switch_labels:, switch_label:):
14564 (throw_statement:, synchronized_statement:, try_statement:):
14565 Defined temporary actions.
14566 (class_instance_creation_expression:): Call
14567 build_new_invocation. Fixed indentation.
14568 (field_access): Fixed indentation.
14569 (method_invocation): Likewise.
14570 (make_qualified_primary): Use THIS_EXPR.
14571 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14572 resolving from SUPER, set *type_found.
14573 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14574 (java_complete_tree): Removed unused local variable `location'. Case
14575 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14576 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14577 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14578 STRING_CST: case. default: checks for patchable strings.
14579 (complete_function_arguments): Transform string constant or
14580 crafted StringBuffer if necessary.
14581 (build_method_invocation): Fixed comments.
14582 (build_new_invocation): New function.
14583 (patch_assignment): Call try_builtin_assignconv to figure a valid
14584 assignment conversion between builtin types.
14585 (try_builtin_assignconv): New function.
14586 (build_binop): Use URSHIFT_EXPR directly to call build.
14587 (operator_string): Use UNARY_PLUS_EXPR.
14588 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14590 (do_merge_string_cste, merge_string_cste,
14591 string_constant_concatenation, build_string_concatenation,
14592 patch_string, patch_string_cst): New function.
14593 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14594 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14595 (build_newarray_node): Use NEW_ARRAY_EXPR.
14596 (build_this): Use THIS_EXPR.
14597 (build_return): Enable debug information on return statement.
14598 (build_if_else_statement): Likewise.
14599 (complete_labeled_statement): Fixed related comment.
14600 (build_loop_body): Fixed comment.
14601 (build_bc_statement): Enable debug information on break/continue
14603 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14605 (patch_switch_statement, case_identity, java_expand_switch): New
14608 1998-09-21 Per Bothner <bothner@cygnus.com>
14610 * buffer.h (BUFFER_INIT): New macro.
14611 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14612 Pass (struct jcf_partial *state) to most functions.
14613 (jcf_block, jcf_relocation): New types.
14614 Support labels, branches, conditionals, loops.
14616 1998-09-21 Tom Tromey <tromey@cygnus.com>
14618 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14620 1998-09-21 Per Bothner <bothner@cygnus.com>
14622 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14623 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14624 not integer_type_node (INT_TYPE_SIZ bits).
14626 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14628 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14629 * jcf-dump.c (print_exception_table): New function.
14630 (disassemble_method): Better handling of wide instructions.
14631 Make more robust for bad input.
14633 1998-09-30 Jeffrey A Law (law@cygnus.com)
14635 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14638 1998-09-17 Jeffrey A Law (law@cygnus.com)
14640 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14642 1998-09-17 Tom Tromey <tromey@cygnus.com>
14644 * Makefile.in ($(PARSE_H)): Removed target.
14646 1998-09-17 Jeffrey A Law (law@cygnus.com)
14648 * Makefile.in (JAVA_OBJS): Add memmove.o
14649 (memmove.o): New target & rules.
14651 1998-09-15 Tom Tromey <tromey@cygnus.com>
14653 * expr.c (expand_invoke): Don't generate a call to the class init
14656 1998-09-14 Jeffrey A Law (law@cygnus.com)
14658 * Makefile.in: Add many missing dependencies.
14659 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14661 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14662 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14664 1998-09-11 Per Bothner <bothner@cygnus.com>
14666 * decl.c (complete_start_java_method): If method is static (and
14667 not private) call _Jv_InitClass.
14668 * expr.c (expand_invoke): Don't call build_class_init.
14670 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14672 1998-09-10 Jeffrey A Law (law@cygnus.com)
14674 * Make-lang.in (GCJ): Define before using.
14676 1998-09-09 Jeffrey A Law (law@cygnus.com)
14678 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14679 losing due to namespace pollution in GNU getopt.h
14681 1998-09-09 Tom Tromey <tromey@cygnus.com>
14683 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14684 (java.all.cross): Likewise.
14685 (java.rest.encap): Likewise.
14687 1998-09-08 Jeffrey A Law (law@cygnus.com)
14689 * gjavah.c (print_class_decls): Fix thinko in arglist
14690 * jcv-io.c (find_classfile): Similarly.
14692 1998-09-07 Jeffrey A Law (law@cygnus.com)
14694 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14696 1998-09-05 Tom Tromey <tromey@cygnus.com>
14698 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14699 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14700 * Makefile.in (PARSE_C): New macro.
14701 (PARSE_H): Likewise.
14702 (PARSE_SCAN_C): Likewise.
14703 ($(PARSE_C)): Target renamed from parse.c.
14704 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14705 (clean): Remove parse-scan.c as well.
14706 (parse.o): Depend on $(PARSE_C).
14708 1998-09-05 Anthony Green <green@cygnus.com>
14710 * README, license.terms: Removed.
14712 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14713 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14714 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14715 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14716 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14717 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14718 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14719 and Java trademark attribution.
14721 1998-09-04 Tom Tromey <tromey@cygnus.com>
14723 * Makefile.in: Use gcjh, not gjavah.
14724 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14725 * Make-lang.in: Changed gjavah to gcjh everywhere.
14727 1998-09-03 Per Bothner <bothner@cygnus.com>
14729 * gjavah.c: Support new -prepend -add -append flags.
14730 (print_method_info): Method is not virtual if class is final.
14732 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14734 * jv-scan.c: Fixed copyright assignment.
14735 * keyword.gperf: Likewise.
14736 * keyword.h: Likewise.
14737 * lex.c: Fixed copyright assignment.
14738 (java_lex): Push unicode back when parsing '<'.
14739 * lex.h: Fixed copyright assignment.
14740 * parse-scan.y: Likewise.
14741 * parse.h: Fixed copyright assignment.
14742 (build_debugable_stmt, complete_for_loop): New function prototypes.
14743 * parse.y: Fixed copyright assignment.
14744 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14745 size_zero_node when completing a loop with no exit condition.
14746 (for_statement_nsi:): Define action.
14747 (for_init:, for_update:): Return size_zero_node when empty.
14748 (declare_local_variables): Call build_debugable_stmt.
14749 (build_debugable_stmt): New function.
14750 (build_loop_body): Build debugable statement around loop
14752 (complete_loop_body): Take into account the debugable statement
14753 around the EXIT_EXPR.
14754 (complete_loop_body): New function.
14755 (patch_exit_expr): Fixed condition inversion.
14757 1998-09-02 Tom Tromey <tromey@cygnus.com>
14759 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14760 name of thread define.
14761 * jvspec.c (THREAD_NAME): New macro.
14763 (THREADLIB): Likewise.
14764 (lang_specific_driver): Recognize attempt to link with thread
14765 library or gc library. Recognize -ljava on command line so it
14766 isn't linked against more than once.
14768 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14770 * parse-scan.y (report_main_declaration): Name of the class
14771 containing `main' can be a qualified name.
14773 1998-08-31 Tom Tromey <tromey@cygnus.com>
14775 * config-lang.in: Changed gjavac to gjc everywhere.
14776 * Make-lang.in: Changed gjavac to gjc everywhere.
14778 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14781 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14782 and install the files.
14783 * Makefile.in (JAVA_OBJS_LITE): New variable.
14784 (compiler:): Now include jv-scan as a dependency.
14785 (../jv-scan$(exeext), parse-scan.c): New targets.
14786 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14787 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14788 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14789 check for errors even if parse_only.
14790 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14792 (yylex): New function. Uses java_lex body.
14793 (java_lex): Removed commented out statement. Remove local variable
14794 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14795 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14796 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14797 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14798 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14799 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14801 (java_lex_error): Empty if JC1_LITE is defined.
14802 (java_get_line_col): Return 0 if JC1_LITE is defined.
14803 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14804 SET_MODIFIER_CTX): Moved into the section containing the macros
14805 conditionally defined by JC1_LITE.
14806 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14807 argument if JC1_LITE is defined.
14808 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14809 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14811 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14812 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14813 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14814 to different values according to JC1_LITE.
14815 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14816 declared if JC1_LITE set.
14817 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14818 defined if JC1_LITE not set.
14819 (struct parser_ctx): Reorganized and skip the jc1 front end part
14821 (java_layout_classes): New function definition.
14822 (java_push_parser_context, java_init_lex, yyparse, yylex,
14823 yyerror): Prototype always declared. All other static function
14824 prototypes declared only if JC1_LITE is not set.
14825 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14826 declared in parse.h.
14827 (java_layout_classes): New function.
14828 (java_complete_expand_methods): No longer layout the class here.
14829 * parse-scan.y: New file.
14830 * jv-scan.c: New file.
14832 1998-08-25 Tom Tromey <tromey@cygnus.com>
14834 * gjavah.c (main): Handle -friend option.
14835 (friend_specs): New global.
14836 (generate_access): Handle friend_specs.
14837 (process_file): Likewise.
14838 (MAX_FRIENDS): New macro.
14839 (friend_count): New global.
14840 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14841 Changed all callers.
14843 1998-08-24 Per Bothner <bothner@cygnus.com>
14845 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14846 (main): Handle processing all the entries of a named .zip archive.
14847 * jcf-io.c (jcf_trim_old_input): New function.
14848 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14850 1998-08-24 Per Bothner <bothner@cygnus.com>
14852 * lang.c (flag_assume_compiled): Make default be on.
14854 1998-08-21 Per Bothner <bothner@cygnus.com>
14856 * jcf-dump.c: Add bunches of flags to control output more.
14857 (process_class): New function; support printing more than one class.
14858 (main): Support new --print-main and --javap flags.
14859 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14860 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14862 1998-08-20 Per Bothner <bothner@cygnus.com>
14864 Change mangling of dispatch table to match C++ vtable (w/thunks).
14865 * class.c (build_dtable_decl), java-tree.h: New function.
14866 (make_class_data): Call it.
14867 * decl.c (init_decl_processing): Likewise.
14869 1998-08-19 Warren Levy <warrenl@cygnus.com>
14871 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14872 soft_anewarray; adjust args passed.
14873 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14874 match _Jv_NewObjectArray.
14876 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14878 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14879 * expr.c (loopup_label): Call create_label_decl.
14880 (create_label_decl): New function.
14881 (java_lang_expand_expr): Call expand_start_bindings with argument
14883 * java-tree.h Added space after PROTO in function declarations
14885 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14886 (create_label_decl, push_labeled_block): New function
14888 * lex.c (label_id): Initialize.
14889 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14891 * parse.h Added space after PROTO in function declarations when
14893 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14894 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14895 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14896 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14898 (struct parser_ctxt): New fields current_loop,
14899 current_labeled_block.
14900 (build_if_else_statement, patch_if_else_statement,
14901 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14902 generate_labeled_block, complete_labeled_statement,
14903 build_bc_statement, patch_bc_statement, patch_loop_statement,
14904 build_new_loop, build_loop_body, complete_loop_body): New function
14906 * parse.y (java_warning_count): New global variable.
14907 (label_id): New static variable.
14908 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14909 (block:): Return size_zero_node when block is empty.
14910 (empty_statement:): Return size_zero_node.
14911 (statement:): Implement supplemental action when for_statement: is
14913 (label_decl:): New rule.
14914 (labeled_statement:): Rewritten using label_decl. Actions
14916 (labeled_statement_nsi:): Likewise.
14917 (if_then_statement): Actions implemented.
14918 (while_expression): New rule.
14919 (while_statement:): Rewritten using while_expression. Actions
14921 (while_statement_nsi:): Likewise.
14922 (do_statement_begin:): New rule.
14923 (do_statement:): Rewritten using do_statement_begin. Actions
14925 (for_statement:): Rewritten using for_begin. Actions implemented.
14926 (for_statement_nsi:): Likewise.
14927 (for_header:, for_begin:): New rules.
14928 (for_init:): Actions implemented.
14929 (statement_expression_list:, break_statement:,
14930 continue_statement:): Likewise.
14931 (yyerror): Count number of issued warning(s).
14932 (java_report_errors): Report error(s) and/or warning(s).
14933 (java_complete_class): Use build_java_argument_signature to
14934 recompute completed method signature.
14935 (java_check_regular_methods): New locals method_wfl and aflags.
14936 Use method_wfl instead of lookup_cl during error reports. Fixed
14937 indentation and modified some error messages. Use
14938 lang_printable_name in method instead of the DECL_NAME. New code
14939 to issue warnings on methods not overriding corresponding methods
14940 private to a different package.
14941 (java_method_add_stmt): Call add_stmt_to_compound.
14942 (add_stmt_to_compound): New function.
14943 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14944 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14945 (build_if_else_statement, patch_if_else_statement,
14946 build_labeled_block, generate_labeled_block,
14947 complete_labeled_statement, build_new_loop, build_loop_body,
14948 complete_loop_body, patch_loop_statement, build_bc_statement,
14949 patch_bc_statement, patch_exit_expr): New functions.
14950 * typeck.c (build_java_signature): Build argument signature before
14951 enclosing it in between parenthesis.
14953 1998-08-17 Warren Levy <warrenl@cygnus.com>
14955 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14956 (JAVA_OBJS): Added reminder comment
14958 1998-08-13 Nick Clifton <nickc@cygnus.com>
14960 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14961 be interpreted as a long long.
14963 1998-08-13 Warren Levy <warrenl@cygnus.com>
14965 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14966 soft_initialise_class. Use _Jv_NewMultiArray, not
14967 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14968 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14969 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14970 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14972 1998-08-12 Per Bothner <bothner@cygnus.com>
14974 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14975 length_identifier_node): New global tree node constants.
14976 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14977 Replace uses by super_identifier_node etc.
14978 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14980 * parse.y (resolve_field_access): Don't special-case ".length" if
14981 flag_emit_class_files.
14982 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14983 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14986 1998-08-11 Per Bothner <bothner@cygnus.com>
14988 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14989 * class.c (make_method_value): Remove init for removed fields.
14991 * class.c (layout_class): Use build_java_argument_signature.
14992 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14994 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14995 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14996 (build_java_signature): Don't use push_java_argument_signature.
14998 * typeck.c (lookup_argument_method): New function.
14999 * parse.y (java_check_regular_methods): Use lookup_argument_method
15000 instead of lookup_java_method2 followed by lookup_java_method.
15002 * parse.y (check_method_redefinition): Minor optimization.
15004 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15005 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15007 1998-08-10 Tom Tromey <tromey@cygnus.com>
15009 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15012 * gjavah.c (java_float_finite): Use K&R-style definition.
15013 (java_double_finite): Likewise.
15014 (generate_access): Now returns void. Changed all callers.
15015 (last_access_generated): Removed.
15016 (process_file): Only make a single pass over the .class file.
15018 1998-07-29 Per Bothner <bothner@cygnus.com>
15020 * class.c (get_dispatch_table): Add extra dummy vtable entry,
15021 for compatibility for G++ (with -fvtable-thunks).
15022 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
15024 * gjavah.c (process_file): Use public inheritance for super-class.
15026 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * lex.c (java_init_lex): Initialize ctxp->package.
15029 * parse.h (struct parser_ctxt): package and package_len replaced
15030 by tree package, an identifier node. Field method_decl_list is
15031 gone. Fixed comments.
15032 (lookup_field_wrapper, merge_qualified_name, not_accessible,
15033 class_in_current_package): New function prototypes.
15034 * parse.y (array_type:): Set class loaded flag on primitive type
15036 (package_declaration:): Assign ctxp->package to the
15038 (method_invocation:): Handle invocation of method qualified by
15040 (single_type_import_declaration:): Removed ambiguity check.
15041 (java_pop_parser_context): New local variable `next'. Reset and
15042 set IMPORT_CLASSFILE_NAME flags on current and previous import
15044 (java_accstring_lookup): Use new local macro COPY_RETURN.
15045 (lookup_field_wrapper): New function.
15046 (parser_qualified_classname): Use merge_qualified_name.
15047 (parser_check_super_interface): Broaden error message.
15048 (do_resolve_class): Check for qualified class name in the current
15049 compilation unit if appropriate.
15050 (process_imports): Check for already defined classes.
15051 (check_pkg_class_access): Got rid of call to
15052 get_access_flags_from_decl.
15053 (java_complete_expand_methods): Call safe_layout_class based on
15054 the current class size.
15055 (make_qualified_primary): Build a WFL qualification on primary if
15057 (merge_qualified_name): New function.
15058 (make_qualified_name): Use merge_qualified_name.
15059 (resolve_expression_name): Use safe_lookup_field.
15060 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
15061 (resolve_qualified_expression_name): Likewise. Check on resolved
15062 element accessibility.
15063 (not_accessible_p, class_in_current_package): New functions.
15064 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
15065 (patch_method_invocation_stmt): Merged common pieces. Check
15066 accessibility of invoked method.
15067 (check_for_static_method_reference): Add returned type in error
15069 (invocation_mode): Get rid of bogus check on PRIVATE methods.
15070 (refine_accessible_methods_list): Merged two conditions in test.
15071 (java_complete_class): Sanity check on stabilize_ref gone.
15072 * zextract.c (read_zip_archive): Cast lseek second argument to long.
15074 1998-07-28 Per Bothner <bothner@cygnus.com>
15076 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
15078 1998-07-24 Tom Tromey <tromey@cygnus.com>
15080 * gjavah.c (F_NAN): Removed.
15081 (F_NAN_MASK): New macro.
15082 (F_POSITIVE_INFINITY): Removed.
15083 (F_NEGATIVE_INFINITY): Likewise.
15084 (java_float_finite): Rewrote.
15085 (D_NAN_MASK): Renamed.
15086 (java_double_finite): Rewrote.
15087 (D_POSITIVE_INFINITY): Removed.
15088 (D_NEGATIVE_INFINITY): Likewise.
15090 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
15091 If verbose, print underlying representation of value in hex.
15093 1998-07-24 Per Bothner <bothner@cygnus.com>
15095 * buffer.h, buffer.c: New files.
15096 * Makefile.in (JAVA_OBJS): Add buffer.o.
15098 Support locals variables and writing their debug entries to .class.
15099 * jcf-write.c: Simplify some by user new buffer type.
15100 (vode_buffer_grow): Removed.
15101 (struct localvar_info): New type.
15102 (localsvars, localvartable): New buffers.
15103 (localvar_alloc, localvar_free): New functions.
15104 (generate_bytecode_insns): Handle local variables.
15105 (generate_classfile): Write LocalVariableTable attribute.
15107 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * jcf-io.c (open_in_zip): Check the zipfile magic number.
15110 * zipfile.h (ZIPMAGIC): New macro.
15112 1998-07-24 Tom Tromey <tromey@cygnus.com>
15114 * Makefile.in (gjavah.o): Updated dependencies.
15115 (jcf-dump.o): Likewise.
15116 (all.indirect): Use ../gjavah.
15117 (../gjavah$(exeext)): Likewise.
15118 (clean): Don't remove gjavah.
15119 (clean): Remove parse.c, not java/parse.c.
15120 * Make-lang.in (java): Added gjavah.
15121 (gjavah$(exeext)): New target.
15122 (GJAVAH_SOURCES): New macro.
15123 (java.all.build): Added gjavah.
15124 (java.all.cross): Likewise.
15125 (java.rest.encap): Likewise.
15126 * config-lang.in (compilers, stagestuff): Added gjavah.
15128 1998-07-23 Tom Tromey <tromey@cygnus.com>
15130 * gjavah.c (java_float_finite): New function.
15131 (java_double_finite): Likewise.
15132 (F_POSITIVE_INFINITY): New macro.
15133 (F_NEGATIVE_INFINITY): Likewise.
15135 (D_POSITIVE_INFINITY): Likewise.
15136 (D_NEGATIVE_INFINITY): Likewise.
15138 (print_field_info): Use java_float_finite and java_double_finite.
15140 1998-07-23 Per Bothner <bothner@cygnus.com>
15142 * parse.y (method_header): Name "this" implicit argument.
15144 1998-07-22 Per Bothner <bothner@cygnus.com>
15146 * jcf-write.c: Write out LineNumberTable attribute in .class file.
15147 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
15148 (put_linenumber): New function.
15149 (generate_bytecode_insns, generate_classfile): Write line numbers.
15151 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15153 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
15154 (lookup_name, build_known_method_ref, build_class_init,
15155 build_invokevirtual, invoke_build_dtable, match_java_method,
15156 build_field_ref, pushdecl_force_head, build_java_binop,
15157 binary_numeric_promotion, build_decl_no_layout,
15158 build_java_arrayaccess, build_newarray, build_anewarray,
15159 build_java_array_length_access, build_java_arraynull_check): New
15160 extern function prototypes.
15161 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15162 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
15164 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
15166 * jcf.h (jcf_out_of_synch): New extern function prototype.
15167 * parse.h: Static/global function implemented in parse.y
15168 prototyped and declarations moved at the end of the file.
15169 (DECL_P): Check that the argument isn't null.
15170 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15171 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
15172 (QUAL_DECL_TYPE): New macro.
15173 (PARAMS): Macro definition removed.
15174 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
15175 (return_statement:): Call build_return.
15176 (field_access:): Call make_qualified_primary in sub rule.
15177 (method_invocation:): Build method invocation and call
15178 make_qualified_primary when processing primaries.
15179 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
15180 get_type_from_signature.
15181 (java_check_regular_method): Extra integer 0 argument when calling
15182 lookup_java_method2.
15183 (lookup_java_interface_method2): Extra method DECL argument when
15184 calling lookup_java_interface_method2.
15185 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
15186 COMPOUND_EXPR node.
15187 (java_complete_expand_method): Layout current class iff not
15188 already done. Don't process interface's methods.
15189 (java_complete_expand_method): Use super class only if it
15190 exists. Use current class otherwise.
15191 (make_qualified_primary): New function.
15192 (resolve_expression_name): Process qualified expression or
15193 expression from primary the same way.
15194 (resolve_expression_name): Two last arguments to
15195 resolve_field_access are now NULL_TREEs.
15196 (resolve_field_access): New variable is_static. Local field must
15197 be DECLs. is_static computed on field DECLs only. Append code in
15198 where_found to the field access if necessary. Use QUAL_DECL_TYPE
15199 to initialize field_type.
15200 (resolve_qualified_expression_name): New local variable,
15201 previous_call_static and is_static. Handle primaries with function
15202 calls, casts, array references and `this'. `super' now handled as
15203 `(super_class)this'. Use is_static to clarify boolean expressions.
15204 Added code to handle case where a proper handle is required to
15205 access a field. Use QUAL_DECL_TYPE where applicable.
15206 (maybe_access_field): New function.
15207 (patch_method_invocation_stmt): New arguments primary, where,
15208 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15209 deleted. Use `where' as a type to search from if specified. Check
15210 for static method reference where forbidden. Append primary or
15211 current_this to the argument list if not calling constructor nor
15213 (check_for_static_method_reference): New function.
15214 (patch_invoke): Layout the class on which new is done if
15216 (lookup_method_invoke): Changed format to report errors on
15218 (qualify_ambiguous_name): New local variable this_found. Now
15219 handle things from primaries. Method call are considered
15221 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15222 changed into NULLs.
15223 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15224 (java_complete_tree): New case fo RETURN_EXPR. Process function
15225 call arguments in separate function.
15226 (complete_function_arguments): New function.
15227 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15229 (patch_assignment): Take the return function slot into account as
15230 a RHS. Distinguish assignment from a return.
15231 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15232 when checking methods in interfaces.
15233 (resolve_type_during_patch): NULL argument to unresolve_type_p
15234 instead of NULL_TREE.
15235 (patch_newarray): Fixed typo in comment.
15236 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15237 (build_return, patch_return): New functions.
15238 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15240 1998-07-21 Per Bothner <bothner@cygnus.com>
15242 * constants.c (find_name_and_type_constant, find_fieldref_index,
15243 find_methodref_index): New methods.
15244 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15245 just return given method. Also, rename to build_known_method_ref.
15246 (expand_invoke): Rename call to build_invoke_non_interface.
15247 * java-tree.h, parse.h: Update prototype.
15248 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15249 (such as expand_expr_stmt) if flag_emit_class_files.
15250 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15251 STACK_TARGET, IGNORE_TARGET): New macros.
15252 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15253 (generate_bytecode_insn): New function to generate method's bytecode.
15254 (generate_classfile): Node generate Code attribute for a method.
15255 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15256 push_long_const, field_op, adjust_typed_op, maybe_wide):
15257 New functions used by generate_bytecode_insn.
15259 * typeck.c (signature_include_return): Remove variable.
15260 (push_java_argument_signature, build_java_argument_signature): New.
15261 (build_java_signature): Use push_java_argument_signature.
15262 * parse.y: Use build_java_argument_signature instead of fiddling
15263 with signature_include_return.
15265 1998-07-17 Tom Tromey <tromey@cygnus.com>
15267 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15270 * Makefile.in (all.indirect): Added gjavah$(exeext).
15271 (gjavah$(exeext)): Added $(exeext).
15274 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15276 * class.c (layout_class): Call to java_layout_parsed_class replace
15277 by safe_layout_class.
15278 * expr.c (build_java_array_length_access): Removed static storage
15279 class in the function definition.
15280 (build_java_arraynull_check): Likewise.
15281 Also fixed typos in two comments.
15282 * lex.c (java_init_lex): Initialize static global kw_length.
15283 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15284 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15286 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15287 * parse.h (resolve_no_layout): New static function declaration.
15288 (get_identifier_in_static): Declaration removed.
15289 (java_layout_parsed_class): Function name declaration changed to
15291 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15292 not_initialized_as_it_should_p, build_this): New static function
15294 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15295 binary_numeric_promotion, stabilize_reference,
15296 build_decl_no_layout, build_java_arrayaccess): Extern function
15297 declarations moved into their own section.
15298 (build_newarray, build_anewarray, build_java_array_length_access,
15299 build_java_arraynull_check): New extern function declarations.
15300 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15301 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15303 (CALL_CONSTRUCTOR_P): New macro.
15304 * parse.y (kw_length): New static global tree node.
15305 (return_statement): Tagged <node>.
15306 (RETURN_TK): Tagged <operator>.
15307 (variable_declarator_id:): Build variable declaration with an
15308 empty initialization value if a syntax error was found in the
15309 initialization part of the variable declaration.
15310 (statement_without_trailing_substatement:): return_statement: now
15311 uses the default rule.
15312 (return_statement:): Temporarily fixed to return NULL_TREE.
15313 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15314 (class_instance_creation_expression:): Class creation rules now
15315 call build_method_invocation upon reduction.
15316 (array_creation_expression:): Rules call build_newarray_node upon
15318 (dim_exprs:): Build a list of dimension expressions.
15319 (dim_expr:): Store location of the OSB_TK in the dimension
15321 (method_invocation:): Added a new error rule.
15322 (build_unresolved_array_type): WFL argument may also be an array
15323 on a primitive type. Name of the argument changed to reflect this.
15324 (method_declarator): Insert argument type at the beginning of the
15325 argument type list and later reverse the list.
15326 (unresolved_type_p): Argument 'returned' may be optionally
15328 (java_layout_class_from_source): Function renamed
15330 (resolve_and_layout): Now call resolve_no_layout and
15332 (resolve_no_layout): New function.
15333 (purify_type_name): New function.
15334 (complete_class_report_errors): Call purify_type_name during error
15335 report on a type not found.
15336 (process_imports): error_found local variable doesn't need to be
15337 initialized to zero.
15338 (declare_local_variables): New local type_wfl. Fixed typo in error
15339 message. type_wfl assigned to unresolved type and used to register
15340 incomplete type. Build a WFL around the variable initialization
15341 statement so that debug info can be generated on it.
15342 (source_start_java_method): Reverse argument list after they've
15344 (current_this): New static global variable.
15345 (java_complete_expand_methods): Set current_this when appropriate.
15346 (resolve_expression_name): Build correct static and non static
15347 field access bearing a simple name.
15348 (resolve_field_access): Resolve the length field of arrays. Handle
15350 (patch_method_invocation_stmt): Set the type of the method
15351 invocation to error_mark_node. This value is later overridden by a
15352 valid type, if any. Don't handle qualified constructor invocation
15353 as qualified method invocation. Call lookup_method_invoke with its
15354 new flag. It's no longer necessary to access the selected method
15355 as the value of a tree list. Handle constructor invocation.
15356 (patch_invoke): Reverse argument list when invoking non interface
15357 methods. Insert call to new as the first argument of the
15359 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15360 defined within a final class. Return INVOKE_STATIC if the invoked
15361 method is a constructor.
15362 (lookup_method_invoke): New lc argument is a flag to indicate a
15363 constructor lookup. Now handle constructor lookup. Choose the most
15364 specific method in case several were matching the invocation
15365 requirements. Return a method decl instead of a tree list featuring
15366 one single method decl element.
15367 (refine_accessible_methods_list): New lc flag argument to
15368 indicate that a constructor is being looked up.
15369 (not_initialized_as_it_should_p): New function.
15370 (java_complete_tree): Now process fake tree codes
15371 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15372 save_expr on resolved function call arguments. Case on
15373 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15374 (patch_assignment): LHS can be a field access expression. When
15375 dealing with reference, lhs_type is the promoted type of the
15376 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15378 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15379 (patch_binop): Use not_initialized_as_it_should_p where
15381 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15382 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15384 (resolve_type_during_patch): New function.
15385 (patch_cast): Call resolve_type_during_patch to resolve type and
15386 report error accordingly.
15387 (patch_array_ref): Use not_initialized_as_it_should_p where
15388 applicable. Array base expression is saved before being
15389 used. Promote the type of an array elements if it contains non
15391 (build_newarray_node, patch_newarray, build_this): New functions.
15393 1998-07-16 Tom Tromey <tromey@cygnus.com>
15395 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15396 increment it in `for' statement.
15397 (print_field_info): If number is inf or nan, don't print it.
15398 (print_method_info): If method name is `delete', just ignore it.
15399 (print_c_decl): Special-case jstringArray.
15401 * gjavah.c (help): New function.
15402 (no_argument): New function.
15403 (usage): Changed text.
15404 (main): Rewrote argument handling. Now handles -v, --help,
15406 (version): New function.
15407 (found_error): New global.
15408 (main): Return found_error.
15409 (generate_access): Set found_error.
15410 (print_c_decl): Likewise.
15412 1998-07-15 Tom Tromey <tromey@cygnus.com>
15414 * gjavah.c (print_c_decl): Don't print "," when examining field.
15415 Skip type name when looking at "[L" types.
15416 (process_file): Now static.
15417 (generate_access): Now returns int.
15418 (last_access_generated): New global.
15419 (process_file): Clear last_access_generated; make multiple passes
15421 (print_field_info): Just return if generate_access returns true.
15422 (print_method_info): Likewise. Also, allow <init> functions to
15424 (print_c_decl): Added is_init argument. Print constructors
15426 (print_cxx_classname): Use UTF8_GET to extract characters from
15428 (print_base_classname): New function.
15429 (print_class_decls): New function.
15430 (process_file): Use it.
15431 (utf8_cmp): New function.
15433 1998-07-13 Nick Clifton <nickc@cygnus.com>
15435 * lang-options.h: Format changed to match changes in gcc/toplev.c
15436 to implement a --help option.
15438 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15440 * decl.c (init_decl_processing): Revert change to dtable_type.
15442 1998-07-09 Per Bothner <bothner@cygnus.com>
15444 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15446 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15448 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15450 * lang.c (lang_init): Default flag_exceptions to 1, without
15451 checking to see if it's 2 first.
15453 1998-07-08 Jeffrey A Law (law@cygnus.com)
15455 * constants.c: Include "system.h".
15456 * decl.c: Likewise.
15457 * lang.c (flag_new_exceptions): Get via extern now.
15458 (lang_init_options): New functions. Turn on flag_new_exceptions.
15460 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * lex.c (java_lex): Return 0 when we see an invalid character in
15465 * lex.c (java_read_char): Specify extra argument when calling
15467 (java_read_unicode, java_parse_end_comment,
15468 java_parse_escape_sequence): Likewise,
15469 (java_lex): Specify extra argument when calling
15470 java_lex_error. Test that IDs are beginning with a legal character
15471 for IDs. Handle invalid characters with an error message and a
15472 call to java_lex_error.
15473 (java_lex_error): Adjust column position by new argument
15474 `forward'. Issue an error even if in the middle of reporting an
15477 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15479 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15480 we don't explicitly put a null pointer when we're copying it.
15482 1998-07-07 Tom Tromey <tromey@cygnus.com>
15484 * gjavah.c (print_cxx_classname): New function.
15485 (super_class_name): Likewise.
15486 (print_super_fields): Removed.
15487 (in_super): Removed.
15488 (print_field_info): Never generate #defines.
15489 (print_c_decl): Changed generated types to match JNI. No longer
15490 print class name before method name.
15491 (print_method_info): Print "static" before static methods.
15492 Print "virtual" before non-final methods.
15493 (usage): Use exit(1), not exit(-1).
15495 (print_field_info): Use %.17g to print a double.
15496 (last_access): New globals.
15497 (process_file): Initialize last_access.
15498 (usage): Now static.
15499 (ACC_VISIBILITY): New define.
15500 (generate_access): New function.
15501 (print_field_info): Call it.
15502 (print_method_info): Likewise. Also, generate information for all
15503 methods, not just native methods. Return void.
15504 (print_c_decl): Return void.
15505 (print_field_info): Return void.
15507 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15510 processing the jc1 grammar file. Prefix bison functions and
15511 variables with java_.
15512 (parse.c): Dependencies on parse.h and lex.h
15513 * expr.c (build_java_arrayaccess): Function now global.
15514 * java-tree.h: Comment reorganized to carry on previous
15515 classification effort.
15516 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15517 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15518 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15519 java_parse (new prefix java_ generated by bison).
15520 (java_layout_parsed_class, java_register_parsed_class): Function
15522 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15523 * lex.c (static tree wfl_op): Variable deleted.
15524 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15525 ctxp fields to NULL_TREE.
15526 (java_lex): No longer create WFL for operators. Filename caching
15527 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15528 created as STRING_CST and later expanded. Removed extra argument
15529 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15531 (build_wfl_node): Removed code in comments.
15532 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15533 store token and location data in the current bison token.
15534 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15535 static/extern function declaration at the beginning of the file.
15536 (struct qualification): Data structure definition deleted.
15537 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15538 (qualify_ambiguous_name): Function declaration modified. Function
15539 now returns nothing.
15540 (build_array_ref, patch_array_ref, make_qualified_name,
15541 resolve_qualified_expression_name, maybe_generate_clinit,
15542 resolve_field_access): New static function declarations.
15543 (build_java_arrayaccess): New extern function declaration.
15544 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15545 (CALL_EXPR_PRIMARY): Macro deleted.
15546 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15547 (struct parser_ctxt): Field initialized_final
15548 removed. non_static_initialized, static_initialized: New fields.
15549 * parse.y (static tree kw_super, static tree kw_this): New global
15551 (%union): tree wfl field of operator member replaced by int
15552 location. WFLs are non longer created for operators.
15553 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15554 (qualified_name:): Now calls make_qualified_name to build the
15556 (type_declaration:): Consider generating <clinit> when class
15558 (variable_declarator:): Directly build an assignment node when the
15559 variable is initialized when declared.
15560 (this_or_super:): Build a WFL and set current location when THIS
15561 or SUPER are parsed.
15562 (expression_statement:): Wrap statement around a WFL.
15563 (primary_no_new_array:): Fixed typo. Changed value returned by
15564 THIS_TK because of its new type (temporary).
15565 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15566 (field_access:): Build qualified name with SUPER.
15567 (method_invocation:): Fixed returned value because of SUPER's new
15569 (array_access:): Use OSB_TK location information.
15570 (post_increment_expression:, post_decrement_expression:,
15571 unary_expression:, pre_increment_expression:,
15572 pre_decrement_expression:, unary_expression_not_plus_minus:,
15573 cast_expression:, multiplicative_expression:,
15574 additive_expression:, shift_expression:, relational_expression:,
15575 equality_expression:, and_expression:, exclusive_or_expression:,
15576 inclusive_or_expression:, conditional_and_expression:,
15577 conditional_or_expression:, assignment:): Use new location/token
15578 information available on operators.
15579 (create_class): Set super_decl_type to NULL_TREE when processing
15581 (register_fields): Field initialization is now a MODIFY_EXPR
15582 node. Chain initialization code to the matching lists (according
15583 to the field declaration modifiers).
15584 (maybe_generate_clinit): New function.
15585 (method_header): Don't set method's DECL_NAME to a WFL when adding
15586 methods to java.lang.Object.
15587 (resolve_and_layout): Now can return NULL_TREE if the type
15588 resolution fails. Otherwise, return the class DECL instead of its
15590 (check_method_redefinition): Don't patch method DECL_NAME if it
15591 belongs to java.lang.Object.
15592 (process_imports): Simply assign error_found to the value returned
15593 by check_pkg_class_access.
15594 (declare_local_variables): Don't use their init statements (if
15595 any) when parsing error were previously found. Reuse MODIFY_EXPR
15596 build during parsing as an init statement.
15597 (java_method_add_stmt): Now return the current method body.
15598 (java_layout_parsed_class, java_register_parsed_class): Functions
15600 (java_complete_expand_methods): Initialize the constant pool on a
15601 per class basis. Layout the classes before expanding their method
15602 bodies. Don't try expand artificial constructor code if error were
15603 found. Make the classes data and register them if no error were
15605 (java_complete_expand_method): Retrieve an artificial constructor
15606 argument list before entering its body. Assign the top block to
15607 the artificial constructor function body and set types of declared
15608 blocks and compound statements to void. Walk method body if not an
15609 artificial constructor.
15610 (make_qualified_name, cut_identifier_in_qualified): New functions.
15611 (resolve_expression_name): Fixed comments. Save/restore the
15612 current class CLASS_LOADED_P flag value. Build non qualified
15613 static field access and handle qualified expression names.
15614 (resolve_field_access, resolve_qualified_expression_name): New
15616 (patch_method_invocation_stmt): Use the new expression resolution
15617 scheme, calling resolve_field_access when the function call is
15618 resolved as an expression.
15619 (qualify_ambiguous_name): Function rewritten to work on qualified
15620 expression produced by make_qualified_name.
15621 (java_complete_tree): Promote type when function's argument are
15622 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15623 the assignment to discover further errors if RHS is a expression
15624 name that fails to evaluate. Declare LHS initialized even though
15625 the assignment failed. Don't use the location variable and removed
15626 extra argument in patch function calls. Now handle the ARRAY_REF
15627 case and build internal string representation when STRING_CSTs are
15629 (build_method_invocation): Don't wrap function call around a WFL.
15630 (build_assignment): Likewise. Use the operator location
15632 (patch_assignment): Handle array access LHSs. Handle error
15633 provenance, resulting in a better error report.
15634 (build_binop): Use op_location from operator as binop location
15636 (build_unaryop, build_incdec, build_cast): Likewise.
15637 (patch_binop): Extract location information from the node. Fixed
15638 typo in error message.
15639 (patch_unary_op): Extract location information from the node.
15640 (build_array_ref, patch_array_ref): New functions.
15642 1998-07-01 Tom Tromey <tromey@cygnus.com>
15644 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15645 match _Jv_IsInstanceOf.
15646 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15647 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15649 1998-06-30 Tom Tromey <tromey@cygnus.com>
15651 * decl.c (init_decl_processing): Functions are now named
15652 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15654 1998-06-29 Per Bothner <bothner@cygnus.com>
15656 * java-tree.h (load_class): Add prototype.
15657 * class.c (is_compiled_class): Add missing arg to load_class.
15658 * expr.c (expand_java_NEW): Call load_class.
15659 * parse.y (process_import): Removed bogus use of void return value.
15661 1998-06-25 Per Bothner <bothner@cygnus.com>
15663 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15664 Function name is "_Jv_Throw" instead of "soft_athrow".
15665 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15666 Function name is "_Jv_AllocObject" instead of "soft_new".
15667 Takes an extra parameter (object size).
15668 * expr.c: Update calls.
15670 1998-06-24 Per Bothner <bothner@cygnus.com>
15672 * lex.c (java_get_line_col): Handle end-of-file.
15673 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15675 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15677 * lang.c (lang_init): Make -fexceptions the default.
15678 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15679 exception handling is not turned on.
15681 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15683 * lang.c (flag_new_exceptions): Make this this default.
15684 * decl.c (end_java_method): Call emit_handlers.
15685 * except.c (method_init_exceptions): Set language code and version.
15686 (expand_start_java_handler): Enable exception, and call
15687 expand_eh_region_start.
15688 (expand_end_java_handler): Enable exception, and set up catch blocks.
15689 (emit_handlers): New routine to generate the saved handlers.
15690 * java-except.h (emit_handlers): Add prototype.
15692 1998-06-12 Per Bothner <bothner@cygnus.com>
15694 We used to have three different representations of the constant pool:
15695 the CPool structure, the tree_constant_pool, and the constructures
15696 used to build the Class object (which may need class and string
15697 constants) in compiled code. None were appropriate for compiling
15698 to .class files, so I did a major overhaul.
15700 First, the tree_constant_pool array was removed. Things were
15701 modified to the CPool structure in the JCF could be used.
15702 Second, a "capacity" field was added to the CPool, and functions
15703 written to search for a matching constant, adding one if not found.
15704 The code that generated the Class object was changed to use a CPool.
15705 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15706 the static Class object are now only in build_constants_constructor.
15707 Finally, I wrote code which can generate a .class file (including its
15708 constant pool) from the RECORD_TYPE of a class. This is a big step
15709 on the way to compiling Java source into .class files.
15711 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15712 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15714 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15715 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15716 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15717 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15718 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15719 (lang_type): Removed constant_pool field.
15720 * jcf.h (CPool): Renamed size to count. Added field capacity.
15721 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15722 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15723 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15725 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15726 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15727 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15728 (set_constant_entry, find_constant1, find_constant2,
15729 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15730 find_utf8_constant, find_class_or_string_constant): New functions.
15732 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15733 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15734 (give_name_to_class, get_class_constant): Likewise.
15735 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15736 (get_name_and_type_constant, get_ref_constant): Removed.
15737 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15738 * parse.y: Don't save/restore tree_constant_pool.
15739 * verify.c (verify_jvm_instructions): Update for new approach.
15740 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15742 * lang-options.h: Added -femit-class-file, -femit-class-files.
15743 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15744 (lang_f_options): Added "emit-class-file(s)".
15746 * expr.c (build_java_arrayaccess): Generate more efficient array
15747 bounds checking, by using unsigned compare.
15749 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15751 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15753 * parse.h: New comment on the handling of unresolved type
15754 identifiers. JDEPs are now part of the jdep_code enum.
15755 (typedef struct jdep): Now use enum jdep_code or int, depending on
15756 availability. Both are narrowed down to an 8 bits bitfield.
15757 (CALL_EXPR_PRIMARY): Fixed comment.
15759 1998-06-10 Tom Tromey <tromey@cygnus.com>
15761 * Make-lang.in (java): Added gjavac and jvgenmain.
15762 (java.start.encap): Depend on gjavac.
15763 (java.rest.encap): Depend on jvgenmain.
15765 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15766 (JAVA_CROSS_NAME): Likewise.
15767 (java.all.build): Depend on jvgenmain and gjavac.
15768 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15769 (jvgenmain$(exeext)): New target.
15770 (java.install-common): Wrote.
15771 * config-lang.in (compilers, stagestuff): Added gjavac and
15774 1998-06-10 Dave Brolley <brolley@cygnus.com>
15776 * lang.c (lang_decode_option): New argc/argv interface.
15778 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15780 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15781 * decl.c (build_decl_no_layout): New function.
15782 * expr.c (java_lang_expand_expr): Layout declarations found in
15783 blocks before they're pushed.
15784 * jcf-parse.c (load_class): Save current line when parsing class
15786 (parse_source_file): Register class before expanding their
15788 * lang.c (put_decl_node): Produce `null' when `void *' is
15790 * lex.c (static tree wfl_op): New static global, for error report
15792 (java_init_lex): wfl_operator and wfl_op initialized
15793 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15795 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15796 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15797 build_unresolved_array_type): New static function definitions.
15798 (build_decl_no_layout): New extern function declared.
15799 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15800 faulty modifier exists.
15801 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15802 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15803 (UNARY_PLUS_EXPR): New fake operator.
15804 (struct parser_ctxt): New field osb_number.
15805 * parse.y (static tree wfl_operator): New static WFL for operator
15806 bound error messages.
15807 (DECR_TK, INCR_TK): Moved.
15808 (OP_TK): Tagged <operator>.
15809 (array_type:): Now call build_unresolved_array_type.
15810 (dim_expr:): Count the number of '[' seen.
15811 (post_increment_expression, post_decrement_expression,
15812 pre_increment_expression, pre_decrement_expression,
15813 unary_expression_not_plus_minus, unary_expression:): Actions are
15814 now building the corresponding unary expressions.
15815 (cast_expression:): Actions are now building cast expressions.
15816 (build_unresolved_array_type): New function.
15817 (create_interface): Reset the number of declared interfaces.
15818 (create_class): Likewise.
15819 (method_header): Methods declared within the scope of an interface
15820 are now implicitly set public and abstract.
15821 (java_complete_class): Variable's and parameter's type are patched
15822 with a promoted type.
15823 (declare_local_variables): Resolved non builtin types are promoted
15824 before being used to build a variable decl. Removed type patch
15825 posted on variable initialization statement.
15826 (source_start_java_method): Use build_decl_no_layout to build the
15827 decl of a parameter of incomplete type.
15828 (java_register_parsed_class): Process interfaces too. Call
15829 rest_of_decl_compilation on each processed class declarations.
15830 (java_complete_expand_methods): Don't attempt to expand things in
15832 (java_complete_tree): Process CONVERT_EXPR, even though it always
15833 has a type. Propagate error_mark_node to node's type too. Promote
15834 method's call argument type and return error_mark_node if
15835 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15836 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15837 handle unary operator nodes.
15838 (build_assignment): Added comment.
15839 (print_int_node): New function.
15840 (patch_assignment): New second argument. New error handling. Use
15841 print_int_node. Handle references. Use can_cast_to_p to issue
15842 different error message according to the context and check upon
15843 the initialization of the RHS.
15844 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15845 (operator_string): Handle more operators.
15846 (patch_binop): No longer use a function static
15847 wfl_operator. Improved error message on shift distance.
15848 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15849 patch_cast): New functions.
15851 1998-06-05 Per Bothner <bothner@cygnus.com>
15853 * jvspec.c: New file.
15854 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15856 * java-tree.h (identifier_subst): Add declaration.
15858 1998-06-04 Tom Tromey <tromey@cygnus.com>
15860 * jvgenmain.c (main): Generate call to JvRunMain.
15862 * class.c (make_class_data): Push value for "sync_info" field.
15863 * decl.c (init_decl_processing): Push "sync_info" field.
15865 1998-06-03 Per Bothner <bothner@cygnus.com>
15867 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15868 Java (source) name, not signature.
15869 Set TYPE_ALIGN to (at least) that of element_type.
15871 1998-06-02 Per Bothner <bothner@cygnus.com>
15873 * class.c: Moved classname-mangling-rekated code to ...
15874 * mangle.c: ... this new file.
15875 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15876 * Makefile.in: Update for above changes.
15878 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15880 * expr.c (truthvalue_conversion): Convert integer and floating
15881 point value to their truth value.
15882 * lex.c (java_lex): Handle the `null' literal.
15883 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15884 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15885 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15888 * parse.y: Reorganization/documentation on token declaration.
15889 (binop_lookup[]): New added new tree codes.
15890 (relational_expression): Build corresponding binary operators.
15891 (equality_expression, conditional_and_expression,
15892 conditional_or_expression): Likewise.
15893 (java_complete_class): Fix crash in debug message.
15894 (java_complete_tree): Check initialization of method call
15895 arguments. Further bogus node evaluation to detect more error
15896 during assignments. Handles more binary operators.
15897 (patch_assignment): Use DECL_P.
15898 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15900 (operator_string): Handle more case. Compacted source.
15901 (patch_binop): Changed function comment. Checking for
15902 uninitialized first operand takes the compound assignment into
15903 account and uses DECL_P. Checking for uninitialized second operand
15904 delayed to routine's end. Use macros to issue type bound error
15905 messages and issue messages on both operands if their types are
15906 different. Force fixed type into node. Handle all binary
15909 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15911 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15912 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15913 build operator node and return tokens.
15914 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15915 * parse.h (java_complete_tree): Changed returned type in prototype.
15916 (build_method_invocation, build_assignment, patch_assignment,
15917 patch_binop): New static function declarations.
15918 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15919 BUILD_EXPR_WFL): New macros.
15920 * parse.y (enum tree_code binop_lookup[]): New static for token to
15922 (%union): Parser union has new sub-structure `operator'.
15923 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15924 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15925 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15926 ASSIGN_ANY_TK): Tokens tagged `operator'.
15927 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15928 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15929 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15930 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15931 (assignment_operator:): Rule tagged `operator'.
15932 (expression_statement:): Re-installed default rule.
15933 (method_invocation:): Sub rules call build_method_invocation.
15934 (postfix_expression:): Don't attempt to resolve name here. Just
15936 (multiplicative_expression:): Sub-rules build corresponding binop
15938 (additive_expression:, shift_expression:, and_expression:,
15939 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15940 (assignment:): Sub rule invoke build_assignment.
15941 (assignment_operator:): Default rules on sub rules.
15942 (force_error): Added documentation on this variable.
15943 (declare_local_variables): Build initialization calling
15945 (expand_start_java_method): Removed unused rtx declaration. Mark
15946 arguments as already initialized.
15947 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15948 (java_complete_expand_methods): Don't process next method if
15949 completion of the previous one triggered errors.
15950 (java_complete_expand_method): Call source_end_java_method if no
15951 error were found during completion.
15952 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15953 locals declaratilon. Handle names found within a class. Return
15954 error_mark_node when things aren't found.
15955 (patch_method_invocation_stmt): Return error_mark_node on failures.
15956 (patch_invoke): Removed unused local. Return the correct node.
15957 (java_complete_tree): Now returns a value. The BLOCK section binds
15958 local identifiers and the type of a BLOCK is now void. Assign the
15959 result of operand completion on COMPOUND_EXPR. Assign the
15960 encapsulated node of a WFL to the result of its completion, except
15961 when the node is an identifier. Now handle MODIFY_EXPR and several
15962 binary operators. Return error_mark_node on errors.
15963 (build_method_invocation, build_assignment, patch_assignment,
15964 build_binop, operator_string, patch_binop): New functions.
15965 * typeck.c (binary_numeric_promotion): New function.
15967 1998-05-21 Per Bothner <bothner@cygnus.com>
15969 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15970 Replace most uses of ident_subst by identifier_subst.
15972 * class.c (push_class_static_dummy_field): Removed function.
15973 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15974 instead of looking got "class" static field. Create that decl here.
15975 (class_identifier_node): Removed; no longer needed.
15976 (init_class_processing): Don't init class_identifier_node.
15977 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15978 Do nreverse 0 times (instead of twice) for Object and Class.
15979 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15981 1998-05-20 Per Bothner <bothner@cygnus.com>
15983 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15984 while initializing linenumber_count and linenumber_table.
15985 Do it before init_function_start (which calls emit_line_note).
15986 * expr.c (expand_byte_code): Don't need to clear lineno here.
15988 1998-05-18 Tom Tromey <tromey@cygnus.com>
15990 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15991 then mangle number as _N_.
15993 * class.c (mangle_class_field): New function.
15994 (build_class_ref): Set assembler name of class reference using
15995 mangle_class_field.
15996 (push_class_static_dummy_field): Likewise.
15998 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16000 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16001 of assigning to TREE_CODE. The latter method exploits a feature
16002 of GCC that is not ANSI compliant.
16004 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16006 * decl.c (pushdecl_force_head): New function.
16007 (pushlevel): Removed conditional printf.
16008 (complete_start_java_method): Don't enter local variable scope if
16009 function is compiled from source code.
16010 * expr.c: parse.h now included
16011 (java_lang_expand_expr): New function.
16012 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16013 printf. Terminate buffer when doing directories.
16014 * jcf-parse.c (parse_source_file): Call lang_init_source before
16015 parsing and before code generation.
16016 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
16017 use printf if the macro is defined.
16018 * lang.c (lang_init): Install lang_expand_expr hook on
16019 java_lang_expand_expr.
16020 (java_dummy_print): New function.
16021 (lang_init_source): New function.
16022 * lex.c (java_lex): Remember location of an opening brace at the
16023 second nesting level.
16024 (java_is_eol): Unget character seen after a CR if it is EOF.
16025 * parse.h: Now includes lex.h
16026 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
16027 printf if the macro is defined.
16028 (expand_start_java_method, build_expr_block, enter_block,
16029 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
16030 New static function declarations.
16031 (pushdecl_force_head): New extern function declaration.
16032 (INCOMPLETE_TYPE_P): New macro.
16033 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
16034 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
16035 BLOCK_EXPR_ORIGIN): New macros.
16036 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
16037 DECL_SOURCE_LINE_LAST): New macros.
16038 (struct parser_ctxt): Removed field current_method_decl, redundant
16039 with the field current_function_decl. Added fields
16040 first_ccb_indent1 and pending_block.
16041 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16042 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16044 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16045 (compilation_unit:): Cosmetic on sub rule.
16046 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16047 (variable_initializer:): Installed default rule on expression:.
16048 (method_declaration:): method_header: starts a new
16049 method. method_body: installs the function body, absorbs blocks
16050 emitted for temporary variable scopings, pops function's body block
16051 and merges function's last statement lineno in DECL_SOURCE_LINE.
16052 (method_body:): Installed default rules.
16053 (block:): Call enter_block when an opening brace is seen. Absorb
16054 scoping blocks and call exit_block when a closing brace is seen.
16055 (block_statement:): Cosmetic changes.
16056 (method_invocation:): Create WFL around CALL_EXPR node.
16057 (patch_stage): Added comment around definition.
16058 (method_header): Try to use first_ccb_indent1 as the first line of
16059 the method, so BP debug info are emitted at the first opening
16060 brace of the function. If the function has no body, use the
16061 location of the function's name. Override currently defined method
16062 name with the matching WFL so we can point redefinition errors
16063 using the location where the function's name was declared.
16064 (check_abstract_method_header): Interprets DECL_NAME as an
16065 identifier or as a WFL, accordingly.
16066 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
16067 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
16068 location and name information out of it and reinstall DECL_NAME to
16069 its original identifier node value.
16070 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
16071 function's source code).
16072 (read_import_dir): Test the value returned by find_class and issue
16073 a fatal accordingly.
16074 (declare_local_variables): Push a new block for the scope of the
16075 new variable(s) if code has been already generated at that nesting
16076 level. Pinpoint redefinition errors using the variable id
16077 WFLs. Generate initialization code if necessary. If the variable
16078 type is incomplete, register a patch on its decl.
16079 (source_start_java_method): Rewritten. Define a new block for the
16080 function's parameters. Build parameter decl out of function's
16081 arguments and register them for a patch if their types are
16083 (expand_start_java_method): Includes the part of
16084 source_start_java_method that was pushing the parameter decls and
16085 completing the method start code.
16086 (source_end_java_method): Removed call the expand_end_bindings and
16087 poplevel (already taken care of). Reinstall function's arguments
16088 and get function's last line of code before calling
16089 expand_function_end.
16090 (java_method_add_stmt): New comment before the function's
16091 code. Complement the second operand of the current COMPOUND_EXPR
16093 (java_complete_expand_methods): Don't generate debug info on line
16094 zero when expanding a generated constructor.
16095 (java_complete_expand_method): Set start and end line numbers for
16096 a artificially generated constructor to one and manually call
16097 enter_block and exit_block when defining it. For all methods:
16098 expand function's start calling the new expand_start_java_method
16099 and invoke java_complete_tree on the effective method's body, if
16101 (resolve_expression_name): Now use lookup_name_in_blocks to search
16102 local variable decls and print out an error when variables are
16104 (patch_method_invocation_stmt): Inserted comment before the
16106 (lookup_method_invoke): Chain method's arguments using chainon
16107 with the current arg list as a second argument. Inserted missing
16108 IDENTIFIER_POINTER when reporting an error on methods not found.
16109 (refine_accessible_methods_list): Don't retain constructors.
16110 (patch_arguments): Function removed.
16111 (java_complete_tree): Inserted comment before the function's
16112 code. New case for BLOCKs. Moved the WFL case a bit
16113 further. Complete function's arguments.
16114 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
16115 maybe_absorb_scoping_blocks): New functions.
16117 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16119 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
16121 * jcf-parse.c (parse_source_file, java_error_count): New forward
16122 and extern declarations.
16123 (java_parse_abort_on_error): Macro moved.
16124 (jcf_parse_source): fatal called if fopen fails. Now calls
16126 (parse_source_file): New parse_only parameter. Reflects the
16127 elimination of the second pass.
16128 (yyparse): parse_source_file called with argument set to 0.
16129 * jcf.h (JCF_ZERO): Sets java_source to zero.
16130 * lex.c (java_init_lex): pass argument is gone. Function modified
16131 to be called once during the analysis of a file.
16132 (java_unget_unicode): Fixed typo in fatal message.
16133 (java_get_line_col): Likewise.
16134 (java_lval): Likewise. String literals no longer built during
16136 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
16138 * parse.h (MODIFIER_WFL): New macro.
16139 (parse_check_super, parser_check_super_interface): Now return int.
16140 (parser_chain_incomplete_item, not_builtin_p,
16141 complete_method_decl): Declarations removed.
16142 (build_method_invocation_stmt, build_invoke): Renamed using the
16143 `patch' instead of `build'
16144 (register-incomplete_type, obtain_incomplete_type,
16145 java_complete_tree, java_complete_expand_method,
16146 unresolved_type_p, create_jdep_list): New function declarations.
16147 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
16148 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
16149 (jdep): New typedef on new struct _jdep.
16150 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
16151 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
16152 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16153 JDEP_RESOLVED_P): New macros.
16154 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
16155 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
16156 JDEP_VARIABLE): New enum values and jdep kinds.
16157 (jdeplist): New typedef on struct _jdeplist.
16158 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
16160 (CALL_EXPR_PRIMARY): New macro.
16161 (struct parser_ctxt): Fields java_pass, current_method_decl,
16162 method_decl_list deleted. New field jdeplist.
16163 (INCOMPLETE_P): Macro deleted.
16164 * parse.y (single_type_import_declaration:): Removed pass switch.
16165 (type_import_on_demand_declaration): Likewise.
16166 (field_declaration:): Removed pass switch on all sub rules.
16167 (class_declaration:): Call the complete_class_decl removed on
16169 (method_declaration:): Removed second pass switch. No longer chain
16170 methods decl when method_header reduced.
16171 (method_header:): Sub rules no longer depend on pass switch.
16172 (method_declarator:): Likewise.
16173 (method_body:): Likewise.
16174 (abstract_method_declaration:): Likewise.
16175 (block_statement:): Likewise.
16176 (local_variable_declaration:): Likewise.
16177 (argument_list:): Likewise.
16178 (method_invocation:): Likewise. Call to build_method_invocation_stmt
16179 removed. Partial CLASS_EXPR tree node built instead.
16180 (postfix_expression:): Removed pass switch on all sub rules.
16181 (java_pop_parser_context): Free classd_list content.
16182 (yyerror): Call obstrack_grow0 to finalize error message.
16183 (check_class_interface_creation): Comment modified to reflect new
16184 returned value meaning. Removed second pass switch. Return 1 if an
16185 error was found, 0 otherwise. Adjust pointer on filename if a
16186 leading path separator was found.
16187 (maybe_create_class_interface_decl): Removed first pass switch
16188 when linking the class decl to the class_list. Install a new
16189 jdep_list for the class.
16190 (add_superinterfaces): List of unresolved interfaces is
16191 gone. Unresolved interfaces are directly added to the current
16193 (create_interface): Second pass shortcut removed.
16194 ctpx->modifier_ctx access through MODIFIER_WFL.
16195 (create_class): Second pass shortcut removed. Call to
16196 register_incomplete_type replaces the call to
16197 parser_chain_incomplete_item.
16198 (complete_class_decl): Function removed.
16199 (duplicate_declaration_error): New way of retrieving redeclared
16201 (register_fields): Call to lookup_modifier_cl replaced by
16202 MODIFIER_WFL. New way of handling unresolved type, using
16203 unresolved_type_p and obtain_incomplete_type.
16204 register_incomplete_type replaces call to parser_chain_incomplete_item.
16205 (patch_stage): New static global variable.
16206 (method_header): New way of handling unresolved type, using
16207 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16208 indicates that the method decl needs to be patched.
16209 (check_abstract_method_header): Call to lookup_modifier_cl
16210 replaced by MODIFIER_WFL.
16211 (method_declarator): Incomplete argument type are registered
16212 calling register_incomplete_type. Patch on the declared method is
16213 issued in that case.
16214 (unresolved_type_p): New function.
16215 (parser_check_super_interface): New comment to reflect function's
16216 modified returned type (int). Function and has a new argument
16217 this_wfl. Call to parse_error_context uses this_wfl instead of
16218 relying on lookup_cl.
16219 (parser_check_super): Comment reflects function's new returned
16220 type (int). Function returns nonzero value on error.
16221 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16222 register_incomplete_type, jdep_resolve_class): New functions to
16223 handle incomplete types in declarations.
16224 (java_complete_class): Rewritten to work with the new incomplete
16225 type handling scheme.
16226 (complete_class_report_errors): Likewise.
16227 (complete_method_decl): Removed: it jobs is now handled by
16228 java_complete_class.
16229 (do_resolve_class): Class loaded in not already loaded and not
16230 found in Java source code.
16231 (java_check_regular_methods, java_check_abstract_methods): Don't
16232 call complete_method_decl anymore.
16233 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16234 (read_import_dir): Got rid of the pass number dependency.
16235 (declare_local_variables): New handling of unresolved types (patch
16237 (source_start_java_method): New parameter level. Function called
16238 with level set to 1 when argument types are potentially
16239 unresolved. Called to complete the job with level set to 2 once
16240 types are complete.
16241 (source_end_java_method): Call to permanent_allocation
16242 removed. Waiting to be replaced by a more suitable obstack
16244 (java_complete_expand_methods, java_complete_expand_method,
16245 java_expand_finals): New functions.
16246 (build_method_invocation_stmt): Renamed
16247 patch_method_invocation_stmt. Extracts function call expression
16248 (wfl) and arguments (args) from CALL_EXPR tree operands.
16249 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16250 call. Patch the function and argument operand of the CALL_EXPR
16252 (patch_argument, java_complete_tree): New functions.
16254 1998-04-20 Per Bothner <bothner@cygnus.com>
16256 Recover from missing fields and methods (i.e. error instead of fatal).
16257 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16258 * expr.c (expand_invoke): Recover from missing method.
16259 (expand_java_field_op): Recover from missing field.
16260 Inline references to java.lang.{Integer,Char,...}.TYPE.
16261 * typeck.c (get_type_from_signature), java-tree.h: New function.
16262 * class.c (add_method): Use get_type_from_signature.
16263 (build_class_ref): Handle a class that was not found.
16264 * typeck.c (convert): Handle conversion to pointers (for convenience).
16265 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16266 instead of lookup_field to handle missing fields.
16268 * jcf-parse.c (process_zip_dir): Set java_source.
16270 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16272 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16274 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16276 * jcf-parse.c (load_class): Don't change input_filename before
16277 calling jcf_parse_source (but still do it before calling
16279 (jcf_parse_source): Assign input_filename after having saved the
16281 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16282 list. ctxp->modifier_ctx zeroed according to its new
16283 definition. ctxp->filename initialized. Removed
16284 JAVA_MODIFIER_CTX_UNMARK.
16285 (java_unget_unicode): Update the character based column position.
16286 (java_allocate_new_line): ref_count not used anymore. Always free
16287 ctxp->p_line. Initialize c_line->char_col to 0.
16288 (java_get_unicode): Update the character based column position.
16289 (java_lex): Use ctxp->elc to store current position in source
16290 file, at the beginning of the parsed token. Set modifier_ctx entry
16291 corresponding to the parse modifier to a WFL node. Return a WFL
16292 node when an identifier is parsed.
16293 (java_lex_error): Now uses ctxp->elc to store current position in
16295 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16296 * lex.h (build_wfl_node): New function definitions.
16297 (struct java_line): ref_count and next fields are gone. New field
16299 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16300 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16301 (JAVA_COLUMN_DELTA): New macro.
16302 (java_lc): New typedef on new struct _java_lc.
16303 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16304 (parse_error_context, parse_warning_context): Changed prototypes.
16305 (java_get_line_col): Added as an available global function.
16306 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16307 (IC_DECL): Replaced by macro IC_TYPE
16308 (DEPEND_WFL): New macro.
16309 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16311 (exit_java_complete_class): Removed a commented out statement.
16312 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16313 now an array of tree nodes. Deleted fields line_list and
16314 e_line. New field elc, to replace e_line.
16315 * parse.y (array_type:): Build WFL node.
16316 (qualified_name:): Build a single WFL node out of two. Retain
16317 the location information of the first node in the resulting node.
16318 (package_declaration:): Use package name as a WFL node
16319 (single_type_import_declaration:): Use imported name as a WFL node.
16320 (type_import_on_demand_declaration:): Use root of the imported
16321 packages as a WFL node.
16322 (field_declaration:): Removed unused local variable cl.
16323 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16324 (yyerror): New static elc. Removed static error_line, error_pos.
16325 New local code_from_source. Save ctxp->elc into elc at the first
16326 pass. Call java_get_line_col to get a string of the line where
16327 the error occurred.
16328 (debug_line): Removed static function.
16329 (parse_error_context, parse_warning_context): Parameter cl is now
16330 a WFL node. Use its value to initialize ctxp->elc.
16331 (redefinition_error): Parameter cl is now a WFL node.
16332 (parse_add_interface): New parameter wfl. No longer call
16333 lookup_cl, use wfl instead.
16334 (check_class_interface_creation): Parameter cl is now a WFL node.
16335 (maybe_create_class_interface_decl): Likewise.
16336 (add_superinterfaces): New function.
16337 (create_interface): Removed local cl, node, super_decl,
16338 super_decl_type. Function now uses id as a WFL node. Better
16339 warning/error report on obsolete or forbidden mix of
16340 modifiers. Now calls add_superinterfaces to register interfaces.
16341 (create_class): Removed local cl, node. Local variable id is used
16342 as a WFL node. Better error report on forbidden modifier
16343 mix. Uses add_superinterfaces to register interfaces.
16344 (find_field): Argument cl is now a WFL node. Now store the WFL
16345 node of a fields that needs to be checked for their
16347 (method_header): Local variable node non longer used. Local
16348 variable id replaces cl.
16349 (check_modifiers_consistency): Local variable cl is now a WFL
16351 (method_declarator): Local variable cl replaced by parameter id.
16352 (parser_qualified_name): Now uses parameter name as a WFL node.
16353 (parser_check_super_interface): New parameter wfl, for achieve
16354 greater accuracy during error reports.
16355 (parser_chain_incomplete_item): New parameter named location. Used,
16356 along the decl, to construct the incomplete item node.
16357 (java_complete_class): resolve_class now uses WFL node extracted
16358 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16360 (complete_method_decl): Unresolved function's argument types are WFL.
16361 (resolve_class): Parameter cl is now a WFL node.
16362 (resolve_and_layout): Likewise.
16363 (do_resolve_class): Likewise. Try first to use cl and then do the
16364 lookup on the decl when calling check_pkg_class_access.
16365 (complete_class_report_errors): Use IC_TYPE in place of
16366 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16367 instead of doing a lookup over the decl.
16368 (java_check_final): Use WFL info from field tree list.
16369 (lookup_cl): Rewritten and returns a statically defined WFL node.
16370 (lookup_modifier_cl): Now uses information from WFL nodes.
16371 (process_imports): Likewise.
16372 (read_import_dir): name and cl arguments replaced by a single WFL
16373 node. Function modified accordingly.
16374 (find_in_imports_on_demand): Now uses WFL node.
16375 (check_pkg_class_access): cl argument is now a WFL node.
16376 (declare_local_variables): Fixed to use WFL nodes.
16377 (resolve_expression_name): Likewise.
16378 (build_method_invocation_stmt): name_combo argument renamed
16379 wfl. Function modified to use WFL nodes.
16380 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16381 (lookup_method_invoke): cl is now a WFL node. Added missing
16382 IDENTIFIER_POINTER to class type decl name.
16384 1998-04-14 Dave Brolley <brolley@cygnus.com>
16386 * lang.c (init_parse): Now returns char* containing the filename.
16388 1998-04-10 Per Bothner <bothner@cygnus.com>
16390 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16392 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16393 * class.c (make_class_data): If flag_assume_compiled, initial class
16394 state is CSTATE_PREPARED; make superclass and interfaces direct
16395 references, rather than constant pool indexes.
16397 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16399 * parser.y: Include flags.h. Removed debug variable pl.
16400 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16401 (block:): Likewise.
16402 (labeled_statement_nsi:): Generate debug info when reducing
16403 expression_statement:.
16404 (check_pkg_class_access): get_access_flags_from_decl invocation
16405 fixed for new CLASS_* flags location.
16406 (source_end_java_method): Save/restore parser context when
16407 entering/leaving this routine. Restore lineno to its right value
16408 before calling expand_end_bindings.
16409 (build_method_invocation_stmt): build_invoke called with the
16410 current line information.
16411 (build_invoke): New argument cl. Wrap the function call around a
16413 (refine_accessible_methods_list): Changed comment, removed
16415 * parse.h: Fixed typo in comments.
16416 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16417 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16418 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16420 * lex.c (java_lex): Record the last closing curly bracket of a
16422 * jcf-parse.c (jcf_parse_source): Now calls
16423 java_check_methods. Clarified comment, fixed typo.
16425 1998-04-09 Dave Brolley <brolley@cygnus.com>
16427 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16428 (finish_parse): Expose for non USE_CPPLIB builds.
16430 1998-04-08 Jeffrey A Law (law@cygnus.com)
16432 * lang.c (lang_print_xnode): New function.
16434 1998-04-03 Per Bothner <bothner@cygnus.com>
16436 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16437 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16438 used to build a class's dispatch table.
16439 (make_class_data): Generate dispatch table if flag_assume_compiled.
16440 Set dtable of class object to address of class_dtable_decl.
16442 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16443 be volatile and have side effects - generates better code.
16445 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16446 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16448 * expr.c (expand_invoke): If class is final, method is
16449 effectively final, so can call it directly.
16451 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16453 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16455 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16457 * parse.y (build_method_invocation_stmt): Removed extra argument
16460 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * expr.c (dtable_indent): Now static global.
16463 (expand_invoke): Now call invoke_build_dtable and
16464 build_invokevirtual.
16465 (invoke_build_dtable, build_invokevirtual): New functions.
16466 * jcf-io.c (find_class): Defer issuing a warning by setting
16467 jcf->outofsynch to 1.
16468 * jcf-parse.c (jcf_out_of_synch): New function.
16469 (load_class): Test this_jcf.outofsynch flag and call
16470 jcf_out_of_synch accordingly.
16471 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16472 comment indentation.
16473 * lex.c (java_get_unicode): Fixed code indentation.
16474 (java_lex): Create string literal. Fixed typo. Removed several
16475 premature obstack_free.
16476 * parse.h: New enums for name resolution and invocation mode.
16477 (struct qualification): New data structure.
16478 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16479 (do_resolve_class, build_method_invocation_stmt,
16480 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16481 debug_line, identical_subpath_p, invocation_mode,
16482 refine_accessible_methods_list, build_invoke,
16483 lookup_method_invoke): New functions declared.
16484 (build_invokevirtual, invoke_build_dtable, match_java_method,
16485 build_field_ref, jcf_out_of_synch): New references to external
16487 (struct parse_ctxt): Removed artificial_constructor field.
16488 * parse.y: (array_type:): Type defined for this rule.
16489 (class_type:): Installed default rule for interface_type:.
16490 (array_type:): Now build Java array type.
16491 (qualified_name:): Now use obstack_grow0.
16492 (method_declaration:): Skip the artificial constructor added to
16494 (abstract_method_declaration:): Execute the code only during pass 1.
16495 (block:): Installed default rule in block_statements:.
16496 (block_statement:): Add the statement to the method during pass 2.
16497 (statement_expression): Installed default rule for
16498 method_invocation:.
16499 (argument_list:): Added code to build the argument list.
16500 (method_invocation:): Added call to create the method invocation
16502 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16503 (debug_line): New function for debug.
16504 (complete_class_decl): No longer do something during pass 1.
16505 (method_header): Use BUILD_PTR_FROM_NAME.
16506 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16508 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16509 function's main comment.
16510 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16512 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16513 (resolve_class): Now works with arrays.
16514 (do_resolve_class, resolve_and_layout): New functions.
16515 (java_check_regular_methods): Reverse method list before and after
16516 having processed it. No longer set ctxp->artificial_constructor.
16517 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16518 accordingly. Fixed typo in issued error message. Now use
16520 (find_in_imports_on_demand): Now use obstack_grow0.
16521 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16522 (source_end_java_method): Call expand_expr_stmt instead of
16523 expand_expr. Calls it before calling expand_function_end.
16524 (java_method_add_stmt): Do nothing if errors were found during
16526 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16527 (build_method_invocation_stmt, build_invoke, invocation_mode,
16528 lookup_method_invoke, refine_accessible_methods_list,
16529 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16531 * typeck.c (build_java_signature): Properly end method signature
16532 if return type skipped.
16533 (match_java_method): New function.
16535 1998-03-16 Per Bothner <bothner@cygnus.com>
16537 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16539 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * expr.c (build_invoke_non_interface): New function.
16542 (methods_ident, ncode_ident): Now static globals.
16543 (expand_invoke): Use build_invoke_non_interface.
16544 * java-tree.h (struct lang_decl): New field function_decl_body.
16545 (DECL_FUNCTION_BODY): New macro.
16546 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16547 CLASS_FROM_SOURCE_P.
16548 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16549 before starting pass 2. Call to java_generate_parsed_class replaced
16550 by java_register_parsed_class.
16551 * lex.c: Fixed typo in header. Some line width related formating.
16552 * lex.h: Some line width related formating.
16553 * parse.h (source_end_java_method, resolve_expression_name,
16554 complete_class_decl, maybe_create_class_interface_decl,
16555 check_class_interface_creation): New static function declarations.
16556 (java_layout_parsed_class, java_method_add_stmt): New function
16558 (struct parser_ctxt): Field mark_class_generate removed. New
16559 fields class_list and artificial_constructor.
16560 * parse.y: Fixed typo in header.
16561 (class_declaration:): Call complete_class_decl when class body
16563 (method_declaration:): Call source_end_java_method in pass 2 when
16564 the method body is defined.
16565 (postfix_expression:): Do expression name resolution on sub-rule
16566 name during pass 2.
16567 (create_class, create_interface): Merged common pieces.
16568 (check_class_interface_creation, maybe_create_class_interface_decl):
16570 (complete_class_decl): New function.
16571 (register_fields): Fixed line width related typo.
16572 (method_header): Correctly skip first argument when fixing
16573 argument line. Changed the loop.
16574 (java_check_circular_reference): Now use ctxp->class_list.
16575 (java_complete_class): Removed start/stop marking.
16576 (java_check_regular_methods): Now takes a class decl as an
16577 argument. Add default constructor if none were encountered.
16578 (java_check_methods): Now use ctxp->class_list. Changed call to
16579 java_check_regular_methods.
16580 (source_start_java_method): Set DECL_ARG_TYPE for each function
16582 (source_end_java_method, java_method_add_stmt): New functions.
16583 (java_generate_parsed_class): No longer exists.
16584 (java_layout_parsed_class, java_register_parsed_class): New functions.
16585 (resolve_expression_name): New function.
16587 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16589 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16590 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16591 until pass initializations are done. Call read_import_dir with
16593 * parse.h: (lookup_modifier_cl): New function declared.
16594 (INTERFACE_FIELD_MODIFIERS): New macro.
16595 (OBSOLETE_MODIFIER_WARNING): New macro.
16596 * parse.y: (register_fields): Class type and current field name in
16597 local variables. Check modifier(s) if adding field(s) to an interface.
16598 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16599 and report errors using the faulty modifier line context.
16600 (lookup_modifier_cl): New function.
16601 (read_import_dir): Detect and report default import processing
16604 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16606 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16607 * class.c (is_compiled_class): Return 1 after making sure it
16608 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16609 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16610 * java-tree.h (flag_assume_compiled): Add decl.
16611 * lang.c (lang_f_options): Add the flag.
16612 (flag_assume_compiled): Add decl, default to 0.
16614 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16616 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16617 (is_compiled_class): Likewise.
16618 (layout_class): Likewise.
16619 (layout_class): Detect and lay out classes defined in source code.
16620 (interface_of_p, add_interface_do, may_add_interface): New
16622 (add_interface): Now use add_interface_do.
16623 (add_method_1): New function.
16624 (add_method): Now use add_method_1.
16625 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16626 (complete_start_java_method): New function.
16627 (start_java_mehod): Now call complete_start_java_method.
16628 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16629 (expand_invoke): Likewise and fixed typo.
16630 *gjava.c: (print_super_field): Use new argument to find_class
16633 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16634 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16635 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16637 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16638 (add_method_1, push_class): New prototypes.
16639 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16640 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16641 directory where the class was found.
16642 (find_class): New argument DO_CLASS_FILE. Function find_class
16643 modified accordingly.
16644 *jcf-parse.c: (fix_class_path): New function.
16645 (load_class): Use new VERBOSE argument. load_class now finds and
16646 loads/parses .class/.java files. Save read_state of current_jcf
16648 (java_parser_abort_on_error): New macro.
16649 (jcf_parse_source, parse_source_file): New function.
16650 (jcf_parse): Fixed typo.
16651 (yyparse): Call parse_source_file () only.
16652 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16653 writing the real class name back in the zip directory entry.
16654 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16655 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16656 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16657 (find_class): Prototype fixed.
16658 *lex.c: Added 1998 time stamp.
16659 Removed all static global variables, moved into the parser
16660 context data structure.. Now include unistd.h if SEEK_SET not
16662 (java_init_lex): Rewritten.
16663 (java_sneak_unicode): Modified current unicode access in current line.
16664 (java_unget_unicode): Likewise.
16665 (java_allocate_new_line): New allocation management.
16666 (java_read_char): Modified access and storage of unget_utf8_value.
16667 New way of processing current unicode.
16668 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16669 (java_get_unicode): Now use the parser context.
16670 (java_lineterminator): Likewise.
16671 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16672 of the reentrant parser implementation. Function now use the
16673 parser context data structure and java_lval. Fixed production of
16674 the float and double constant "out of range" error message. Fixed
16675 obstack use. Return integer value when hitting a modifier. Now
16676 return type for TRUE, FALSE and other predefined types. Return
16677 identifier as a TREE_LIST list containing the current line context
16678 as the TREE_VALUE sub-node.
16679 (java_unicode_2_utf8): Fixed typo in declaration.
16680 (java_lex_error): Now use the parser context data structure.
16681 *lex.h: Added 1998 time stamp.
16682 (struct java_line): New fields ref_count and next.
16683 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16684 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16685 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16686 *parse.h: Added 1998 time stamp.
16687 (java_parse_source_file): Renamed from parse_source_file.
16688 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16689 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16690 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16691 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16692 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16693 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16694 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16695 (struct parser_ctxt): New data structure to keep the parser context.
16696 *parse.y: Added 1998 time stamp, got rid of static global variables.
16697 (java_error_count, ctxp): New global variables.
16698 (%union): New value field.
16699 (numeric_type, integral_type): Rules removed.
16700 (primitive_type): Rule defined to handle integral, float, double and
16702 (qualified_name, package_declaration,
16703 single_type_import_declaration, type_import_on_demand_declaration,
16704 modifiers, class_declaration, super, interfaces,
16705 interface_type_list, class_body, field_declaration,
16706 field_declaration, variable_declarators, variable_declarator,
16707 variable_declarator_id, method_declaration, method_header,
16708 formal_parameter_list, formal_parameter, method_body, block,
16709 static, interface_declaration, extends_interfaces,
16710 abstract_method_declaration, local_variable_declarators): Rules now
16712 (force_error, do_warning): New global statics.
16713 (push_parser_context, parser_context_save_global,
16714 parser_context_restore_global, pop_parser_context): New functions.
16715 (yyerror): Now uses the global parser context. Fixed use of obstack.
16716 (parse_error, parse_error_context, parse_warning_context,
16717 java_accstring_lookup, redefinition_error, check_modifiers,
16718 parser_add_interface, create_interface, create_class, find_field,
16719 duplicate_declaration_error, register_fields, method_header,
16720 check_modifiers_consistency, check_abstract_method_header,
16721 method_declarator, parser_qualified_classname,
16722 parser_check_super_interface, parser_check_super,
16723 parser_chain_incomplete_item, java_check_circular_reference,
16724 layout_class_from_source, java_complete_class,
16725 complete_method_decl, resolve_class, complete_class_report_errors,
16726 java_check_final, check_method_redefinition,
16727 java_check_regular_methods, java_check_abstract_methods,
16728 java_check_methods, lookup_java_interface_method2,
16729 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16730 process_imports, find_in_imports, read_import_entry,
16731 read_import_dir, find_in_imports_on_demand,
16732 check_pkg_class_access, not_builtin_p, declare_local_variables,
16733 source_start_java_method, java_generate_parsed_class): New
16735 *typeck.c: (signature_include_return): New global variable.
16736 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16737 to add the function returned type in the signature.
16739 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16741 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16743 1998-01-29 Dave Brolley <brolley@cygnus.com>
16745 * Make-lang.in (java.info): Added.
16746 (java.install-info): Added
16748 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16750 * Makefile.in (clean): Also remove java/parse.c.
16752 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16754 Add a pair of -fbounds-check/-fno-bounds-check options.
16755 * lang.c (lang_decode_option): Add code to grok arguments.
16756 (flag_bounds_check): Add decl.
16757 (lang_f_options): New array w/ the option in it.
16758 * java-tree.h (flag_bounds_check): Add decl.
16759 * lang-options.h: New file.
16760 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16761 of a static macro value.
16762 (JAVA_ARRAY_EXCEPTION): Delete macro.
16764 1998-01-23 Per Bothner <bothner@cygnus.com>
16766 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16767 * expr.c (build_anewarray): Add missing promote_type.
16769 1998-01-22 Per Bothner <bothner@cygnus.com>
16771 Add array types with known length to optimize bounds checking.
16772 * typeck.c (build_java_array_type): Take length parameter.
16773 (java_array_type_length, build_prim_array_type): New functions.
16774 * java-tree.h: Update for new functions.
16775 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16776 * class.c: Use build_prim_array_type.
16777 * expr.c (can_widen_reference_to): Handle known-length array types.
16778 (verify_jvm_instructions): Keep track of integer push instructions
16779 followed by newarray/anewarray, so we can build known-length arrays.
16780 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16781 (java_array_data_offset): New function.
16782 (build_java_array_length_access): New function. Optimize if constant.
16783 (build_java_arrayaccess): Constant fold bounds check.
16784 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16785 (build_newarray, build_anewarray): New functions.
16786 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16787 * verify.c (merge_types): Handle known-lengh array types.
16789 1998-01-19 Per Bothner <bothner@cygnus.com>
16791 * expr.c (expand_byte_code): Fix performace bug, which caused
16792 searching linenumber_table to be linear rather than constant.
16794 1997-12-12 Per Bothner <bothner@cygnus.com>
16796 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16798 * decl.c, java-tree.h (soft_fmod_node): New global.
16799 * decl.c (init_decl_processing): Define __builtin_fmod.
16800 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16801 using __builtin_fmod.
16803 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16805 * keyword.h: New file, output of keyword.gperf as processed by
16807 * lex.c (java_lex_init): Initialize java_error_flag.
16808 * parse.c (YYERROR_NOW): Uses java_error_flag.
16809 * parse.y: New static java_error_flag. Useless definition of
16811 * parse.y (java_error): Portable error recovery using
16812 java_error_flag (not yet completely tuned).
16814 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16816 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16818 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16820 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16821 (parse.c, lex.c, keyword.h): New rules for Java source code
16823 * parse.c: Renamed into jcf-parse.c.
16824 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16825 * keyword.gperf: New file, Java keywords.
16826 * parse.y: New file, Java language grammar.
16827 * parse.h: New file, Java language grammar definitions.
16828 * lex.c: New file, Java language lexer.
16829 * lex.h: New file, Java language lexer definitions.
16831 1997-12-03 Per Bothner <bothner@cygnus.com>
16833 * decl.c (clinit_identifier_node), java-tree.h: New global.
16834 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16835 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16836 * expr.c (expand_java_field_op): Check for invalid assignment
16839 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16841 1997-10-27 Per Bothner <bothner@cygnus.com>
16843 * verify.c (verify_jvm_instructions): When processing a handler,
16844 attempt to set the current_subr to the right value.
16845 (More complicated code combines Sep 17 and Oct 22 versions.)
16847 1997-10-24 Per Bothner <bothner@cygnus.com>
16849 * class.c (push_class): Figure out (guess) name of source file.
16850 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16851 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16852 (parse_class_file): Change return type from int to void.
16853 Call debug_start_source_file/debug_end_source_file.
16855 * expr.c (build_java_binop): Fix masking 2nd operand.
16856 * decl.c (init_decl_processing): Set sizetype first.
16858 1997-10-22 Per Bothner <bothner@cygnus.com>
16860 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16861 (Revert Sep 17 change.)
16863 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16865 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16866 .class extension in their name and fix thing so we don't process
16867 them parse_zip_file_entries().
16868 (parse_zip_file_entries): Cleaned unused local variables.
16870 1997-10-20 Per Bothner <bothner@cygnus.com>
16872 * expr.c (can_widen_reference_to): Allows equal array element types.
16873 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16874 * jcf-dump.c (RET): Get (and print) index.
16876 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16877 Promote element type to POINTER_TYPE.
16879 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16881 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16882 find_in_current_zip, jcf_figure_file_type): Moved from
16883 jcf-reader.c to parse.c.
16884 * zextract.c: (read_zip_archive): takes file_comment_length possible
16885 field into account.
16887 1997-10-20 Per Bothner <bothner@cygnus.com>
16889 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16891 * verify.c (merge_types): Handle array types even better ...
16893 1997-10-17 Per Bothner <bothner@cygnus.com>
16895 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16897 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16898 * class.c (make_class_data): Don't build fields_decl if no fields.
16899 When building fields_decl, skip if DECL_ARTIFICIAL.
16901 * expr.c (java_stack_swap): Update stack_type_map.
16902 * verify.c (merge_types): Handle array types better.
16904 1997-10-15 Per Bothner <bothner@cygnus.com>
16906 * class.c (add_field): Don't promote short integral fields to
16907 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16908 * expr.c (push_value): Promote and convert short integral values.
16910 * decl.c, java-tree.h (integer_two_node): New constant node.
16911 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16913 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16915 * class.c (append_gpp_mangled_type): Use function argument
16916 unpromoted type to generate mangled name.
16918 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * constants.c (build_constant_data_ref): Now uses current_class
16921 instead of main_class.
16922 (build_constants_constructor): Now uses current_class instead of
16924 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16925 of the global variable SeepZipFiles done here.
16926 * zextract.c (read_zip_archive): extra_field optional field taken
16927 into account while computing the position of the class file in the
16929 * verify.c (verify_jvm_instructions): Use current_jcf to search
16931 * parse.c (load_class): First search for the class to load in the
16932 current zip file. Saves current_jcf (restored before returning
16933 from that function). Don't call JCF_FINISH in the class was found
16934 in the current ZIP file.
16935 (jcf_parse): If the class was found in the current ZIP file, save
16936 its tree_constant_pool (for later reuse).
16937 (parse_class_file): New function. Process each method defined in
16938 the current class and record the class as to be later registered.
16939 (yyparse): Rewritten. Figure the type of the current file and switch
16941 * lang.c: New global variable current_jcf.
16942 (lang_init): Removed compiling_from_source test (done later, in
16943 yyparse). Removed call the jcf_parse ().
16944 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16945 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16946 in the current ZIP file) and zip_offset (offset to the class data in
16947 the current zip file).
16948 * jcf-reader.c: zipfile.h included.
16949 localToFile: New ZipFileCache static global variable
16950 (parse_zip_file_entries): New function. Browse the current ZIP
16951 file directory and process each class found.
16952 (process_zip_dir): New function. Register each class found in the
16953 ZIP file directory. The class aren't parsed but a valid JCF is
16954 link to each of them.
16955 (find_in_current_zip): New function. Search for a class in the
16956 current ZIP file directory. If found, prepare the class so that it
16958 (jcf_figure_file_type): New function. Examine the file structure
16959 to figure a class file, a ZIP file. If none of these categories are
16960 matched, a source file is assumed.
16961 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16962 SeenZipFile: New global variable.
16963 (open_in_zip): Use zipmember's length to accelerate the search for
16964 a member. If zipmember was NULL and zip file successfully read,
16966 * java-tree.h: New global variable current_jcf declared. Added
16967 declaration for current_constant_pool_tags, current_constant_pool_data,
16968 current_constant_pool_length, current_constant_pool_data_ref.
16969 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16970 store the JCF of classes seen in a zip file) and tree *constant_pool
16971 (to save a loaded class constant pool). current_class declared here.
16972 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16973 retrieve method_ref_constant.
16974 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16975 (OBJECT): get_class_constant now uses current_jcf.
16976 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16977 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16978 (expand_invoke): Now uses current_class instead of main_class
16979 (build_class_init): Now uses current_class instead of main_class
16980 * class.c: New static global variable registered_class.
16981 (register_class): New function.
16982 (emit_register_class): Modified to use registered_class instead of
16984 (is_compiled_class): Now take into account class seen in the archive.
16986 1997-10-06 Per Bothner <bothner@cygnus.com>
16988 * except.h: Renamed to: java-except.h.
16989 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16990 * except.c: Add semi-working (commented out) implementation.
16992 * expr.c (expand_iinc): Add needed flush_quick_stack.
16993 * parse.c (set_source_filename): New function.
16994 (give_name_to_class): Set input_filename from package.classname.java.
16996 * jcf-io.c (find_class): Don't look first in ".".
16998 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * zextract.c (read_zip_archive): Now takes into account the
17002 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17004 1997-09-20 Per Bothner <bothner@cygnus.com>
17006 * constants.c, java-tree.h (build_internal_class_name): New function.
17007 (alloc_class_constant): Re-implement using build_internal_class_name.
17008 * class.c (make_class_data): Likewise.
17009 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17011 1997-09-17 Per Bothner <bothner@cygnus.com>
17013 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17014 to NULL before pushing an exception handler target.
17016 * expr.c (flush_quick_stack): Save from low stack indexes to high.
17017 (java_stack_swap, java_stack_dup): Re-write to be safe from
17018 clobbering registers.
17019 (build_class_init): New function.
17021 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17023 * typeck.c (build_java_array_type): Temporary use
17024 permanent_obstack to create the array 'length' field.
17025 * expr.c (lookup_label): Temporay use permanent_obstack to create
17026 label if not found.
17027 * class.c (push_super_field): Tempory use permanent_obstack.
17029 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17031 * typeck.c (type_for_mode): Now handles double_type_node and
17033 * verify.c (verify_jvm_instructions): The instruction following
17034 the wide bytecode is checked. OPCODE_ret added to the list of
17037 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17039 * class.c (make_class): Temporary use permanent_obstack. Set the
17040 class CLASS_P field to 1.
17041 (push_class): Temporary use permanent_obstack.
17042 (set_super_info): Temporary use permanent_obstack.
17043 (add_method): Temporary use permanent_obstack, set
17044 METHOD_TRANSIENT().
17045 (add_field): Temporary use permanent_obstack. Sets
17046 FIELD_VOLATILE() and FIELD_TRANSIENT().
17047 (build_class_ref): Temporary use permanent_obstack if the class
17049 (build_static_field_ref): Temporary use permanent_obstack when
17050 creating field's rtl.
17051 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17052 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
17053 and fields. Function finalized, as far as flag handling.
17054 (push_class_static_dummy_field): Temporary use permanent_obstack.
17055 (emit_register_class): Force generation of class registration at
17057 * decl.c (end_java_method): Call permanent_allocation() before
17059 * expr.c (can_widen_reference_to): Added comment to interface
17060 handling, fixed typo.
17061 (lookup_field): Now uses CLASS_P() to correct FIXME
17062 (expand_invoke): Verification on public && !static &&
17063 !abstract moved into soft_lookupinterfacemethod (kaffe).
17064 Use Object class dtable if objectref is an array when expanding
17066 (java_push_constant_from_pool): Temporary use permanent_obstack
17067 for CONSTANT_string
17068 * parse.c (get_ref_constant): Temporary use permanent_obstack to
17069 create constant references.
17070 (get_constant): Temporary use permanent_obstack to create constant.
17071 (load_class): Temporary use permanent_obstack to load class.
17072 (jcf_parse): Temporary use permanent_obstack to perform class
17074 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
17075 (build_java_signature): Temporary use permanent_obstack.
17076 * verify.c: (verify_jvm_instruction): removed unnecessary verification
17078 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
17079 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
17082 1997-09-11 Per Bothner <bothner@cygnus.com>
17084 * class.c (append_gpp_mangled_type): Fix typo.
17085 (emit_register_class): Use main_class to get class object, rather
17086 than looking for no-longer-existing static decl starting with _CL.
17087 * typeck.c (parse_signature_type): Promote array element type
17088 if it is a RECORD_TYPE.
17090 1997-09-10 Per Bothner <bothner@cygnus.com>
17092 * class.c (push_class_static_dummy_field): New function.
17093 (mangle_static_field): New. Do G++-style mangling of static fields.
17094 (layout_class): Mandle static fields here, not in add_field.
17095 (build_class_ref): The class object is now a dummy static field.
17096 * decl.c (find_local_variable): Look for best, instead of first match.
17097 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
17098 (build_java_athrow): Don't check here if exception is Throwable.
17099 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
17100 (TYPE_USED): Removed. No longer used ...
17101 * parse.c (jcf_parse): Call push_class_static_dummy_field.
17102 * verify.c (push_pending_label): New function.
17103 (push_pending_block): Renamed to check_pending_block.
17104 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
17105 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
17106 re-checking possible handlers) after a store (less wasted work).
17107 Check for null handler (finally) before calling add_handler.
17108 Various changes to (finally?) correctly handle try/finally.
17110 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
17112 * class.c: Include stdio.h.
17114 1997-09-04 Per Bothner <bothner@cygnus.com>
17116 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
17117 to make sure class is initialized before static/special invoke.
17119 * verify.c (verify_jvm_instructions): On a store instruction,
17120 call find_local_variable to force pre-allocation of decl and rtx.
17121 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
17123 1997-09-03 Per Bothner <bothner@cygnus.com>
17125 * class.c (build_class_ref): Strip off "promoted_" if need be.
17126 (make_field_value): Call build_java_signature when needed.
17127 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
17128 * expr.c (build_java_athrow): Don't push_value of exception.
17129 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
17130 match specification of [fd]cmp[lg] for NaNs.
17131 (expand_byte_code): Add support for exception handler ranges.
17132 * except.c: Add skeleton for EH code-generation.
17133 * verify.c (merge_types): Treat all promoted integral types as equal.
17134 * constants.c (build_constants_constructor): To force creation of
17135 current_constant_pool_data_ref, call build_constant_data_ref.
17137 * javaop.def (lload): Fix typo.
17138 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
17140 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
17142 * parse.c: Don't include function.h.
17144 1997-08-27 Per Bothner <bothner@cygnus.com>
17146 * except.[ch]: New files.
17147 * Makefile.in (JAVA_OBJS): Add except.o
17148 * expr.c: Temporary warning about unimplemented exceptions.
17149 * verify.c: Verify exception handlers.
17151 * jcf-dump.c (disassemble_method): Print exception table.
17153 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17155 * expr.c (verify_jvm_instructions): Started a thorough
17156 verification of invoke* bytecodes.
17157 (expand_byte_code): flush quick stack if PC is the target of a
17158 branch. and undef RET (conflicting with config/i386/i386.h).
17159 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
17161 (expand_invoke): Now handles invokeinterface and do more
17162 verification according to the bytecode.
17163 (lookup_field): Don't try to load the class if processing
17165 (can_widen_reference_to): Now handles interfaces.
17166 * decl.c (init_decl_processing): New global variable
17167 soft_lookupinterfacemethod_node, declared in java-tree.h.
17168 Call set_super_info on string_type_node.
17169 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
17171 * class.c (set_super_info): Fills the CLASS_* flags according to
17173 (get_access_flags_from_decl): Handles all class flags.
17175 1997-08-26 Per Bothner <bothner@cygnus.com>
17177 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
17178 * parse.c (yyparse): Check for abstract method, and missing code.
17179 * expr.c (expand_byte_code): Change interface.
17180 * lang.c (put_decl_node): Print promoted types prettier.
17181 * verify.c (verify_jvm_instruction): Change interface.
17182 Partial support for scanning exception table.
17183 For load instructions, handle promoted integral types.
17185 1997-08-21 Per Bothner <bothner@cygnus.com>
17187 * verify.c: New file, with contents moved from expr.c.
17188 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
17189 * typeck.c (is_array_type_p): Moved here from expr.c.
17190 * java-tree.h: Add some now-needed function declarations.
17191 * Makefile.in (JAVA_OBJS): Added verify.o.
17193 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17195 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
17196 METHOD_ABSTRACT flag.
17198 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
17199 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17200 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17202 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17204 (start_java_method): Hook for SYNCHRONIZED methods.
17206 * expr.c (build_java_jsr, build_java_ret): New functions
17207 (JSR,PRE): New macros
17208 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17209 (verify_jvm_instructions): tableswitch, lookupswitch,
17210 monitorenter, monitorexit, goto_w: verified.
17211 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17212 (build_java_monitor): New function.
17213 (MONITOR_OPERATION): Modified to call build_java_monitor()
17214 (verify_jvm_instructions): Started a thorough verification of
17217 1997-08-19 Per Bothner <bothner@cygnus.com>
17219 Support verification of jsr/ret subroutines (used for try/finally).
17220 * decl.c (return_address_type_node): New type node.
17221 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17222 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17223 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17224 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17225 TYPE_USED): New macros for special types in type_map.
17227 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17228 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17230 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17232 * expr.c (can_widen_reference_to): New function.
17233 (pop_type): Use it.
17234 (merge_type_state): Support handling start of subroutine.
17235 (push_pending_block): Return char* error message, instead of calling
17236 fatal on an error. Also handle subroutines.
17237 (verify_jvm_instructions): Handle errors from push_poending_block.
17238 Support jsr and ret instructions.
17240 1997-08-19 Per Bothner <bothner@cygnus.com>
17242 * jcf-io.c (find_classfile): Fix thinko.
17243 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17245 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17247 * Makefile.in (BISON): Remove.
17249 1997-08-07 Per Bothner <bothner@cygnus.com>
17251 * Makefile.in: Convert to autoconf.
17252 * config-lang.in (outputs): Added java/Makefile.
17254 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17255 Rename cc1java to jc1.
17257 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17258 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17260 * class.c (class_depth): Do load_class if needed.
17262 Mostly better verification.
17263 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17264 (init_decl_processing): Change return type of soft_checkcast.
17265 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17266 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17267 lang_print_error): New functions.
17268 (lang_init): Set global hook print_error_function to lang_print_error.
17269 * expr.c: In the type_map ptr_type_node is only used for null now.
17270 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17271 (merge_types): Dererence pointer to record types before comparing.
17272 (decode_newarray_type, merge_types): On error just return NULL.
17273 (build_java_binop): Add preliminary implementation (with warning)
17274 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17275 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17276 (expand_compare, expand_java_goto, expand_java_call): Don't
17277 push_pending_block, since that only makes sense when verifying.
17278 (merge_type_state): Different return codes.
17279 (push_pending_block): A block may need to be verified more than once.
17280 (expand_byte_code): Warn about unused code at code generation time.
17281 (verify_jvm_instruction): Changed logic, since code may need to be
17282 re-verified if type-state has changed. Also, better error handling.
17283 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17284 Improve newarray, anewarray, ?aload, athrow,
17285 * java-tree.h (LABEL_CHANGED): New macro.
17287 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17289 * decl.c (soft_athrow_node): New global variable initialized.
17290 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17291 * typeck.c (convert): Added support for REAL_TYPE.
17292 (convert_to_char): New function.
17293 (convert): Handle CHAR_TYPE.
17294 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17295 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17296 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17298 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17299 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17300 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17301 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17302 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17303 to Use The Right Things.
17304 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17305 compatible with INT. BOOLEAN is made equivalent to BYTE.
17306 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17307 OPCODE_ifnonnull): Now supported.
17308 (build_java_athrow): New function.
17310 1997-08-04 Per Bothner <bothner@cygnus.com>
17312 Rename method name <init> to match G++ (and fix mangling).
17313 * class.c (layout_class): Replace method name of <init> by class name.
17314 (make_method_value): Do inverse renaming of constructor from <init>.
17315 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17316 * typeck.c (lookup_java_constructor): New function.
17317 * expr.c (expand_invoke): If method_name is <init>, call
17318 lookup_java_constructor to find constructor.
17320 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17322 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17324 * parse.c (get_class_constant): Modified to handle array "classes"
17325 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17327 (convert): Modified to handle real type.
17328 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17329 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17330 variables declared.
17331 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17332 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17333 global variables initialized.
17334 (find_local_variable): Handles the case of a pointer
17335 (end_java_method): Restore the use of one more scope
17336 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17337 build_java_array_length_access, expand_java_arrayload,
17338 expand_java_arraystore, expand_java_array_length,
17339 expand_java_multianewarray, expand_java_anewarray,
17340 build_java_check_indexed_type, is_array_type_p,
17341 build_java_throw_out_of_bound_exception): New functions.
17342 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17343 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17344 OPCODE_<t>aload): Implemented code for verification.
17345 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17346 ARRAY_NEW_MULTI): Macro defined.
17347 (CONVERT): Modified to invoke convert().
17348 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17350 1997-07-31 Per Bothner <bothner@cygnus.com>
17352 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17353 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17354 (make_class_data): Field name needs '/' as package prefix.
17355 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17357 1997-07-25 Per Bothner <bothner@cygnus.com>
17359 Implement debug information for local variables.
17360 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17361 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17362 DECL_LOCAL_SLOT_CHAIN): New macros.
17363 (struct lang_decl_var): New type.
17364 * parse.c (give_name_to_locals): Move to decl.c.
17365 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17366 (start_java_method): Re-write parameter handling.
17367 (pending_local_decls): New global variable.
17368 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17369 (find_local_variable): Accept pc so we can skips decls not in range.
17370 (struct binding_level): Add end_pc field.
17371 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17372 (various): Change so current pc gets passed to find_local_variable.
17374 * decl.c (init_decl_processing): Re-arrange fields in
17375 class_type_node and and method_type_node to match kaffe 0.9.1.
17376 * class.c (make_method_value, make_class_data): Update
17377 initializations to match.
17379 1997-07-16 Per Bothner <bothner@cygnus.com>
17381 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17382 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17383 (push_super_field): New function.
17384 (make_class_data): Handle inheritance of class static initializer.
17385 (layout_class): New name mangling.
17386 * constants.c (build_constant_data_ref): Init type of data array
17387 to a one-element array.
17388 (build_constants_constructor): Set DECL_SIZE from complete array type.
17389 * decl.c: Rename class_type, object_type etc to class_type_node,
17390 object_type_node etc. Make former inherit from latter.
17391 * expr.c (expand_invoke): Add cast of function address.
17392 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17393 * parse.c (yyparse): Don't call layout_class here.
17394 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17396 1997-06-14 Per Bothner <bothner@cygnus.com>
17398 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17399 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17400 (alloc_class_constant): New.
17401 * expr.c (expand_invoke): Make sure method's class is initialized.
17402 * class.c (interits_from_p, emit_register_class): New functions.
17403 * parse.c (yyparse): Call emit_register_class.
17405 1997-06-09 Per Bothner <bothner@cygnus.com>
17407 * constants.c: New file, to handle constant pool.
17408 * Makefile.in (JAVA_OBJS): Add constants.o.
17409 * decl.c (init_decl_processing): Update, fix, finish various structs.
17410 (pushdecl_top_level): New.
17411 * parse.c (layout_class): Moved to class.c.
17412 * expr.c (java_push_constant_from_pool): New function.
17413 * class.c (build_class_ref): Make work fully
17414 (make_class_data): Emit super-class, constant pool, interface vector.
17416 1997-06-03 Per Bothner <bothner@cygnus.com>
17418 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17419 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17420 * class.c (class_depth): New function.
17421 (lookup_named_class): Replaced by new function lookup_class.
17422 * decl.c (object_type_node, string_type_node): New.
17423 Remove various types that we no longer need.
17424 * expr.c (verify_jvm_instructions): New separate verifier pass.
17425 (push_type, pop_type): New functions for verifier.
17426 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17427 (expand_byte_code): Simplify, since we assume already verified.
17428 (expand_invoke): Now mostly works.
17429 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17430 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17431 * parse.c: Wait to allocate class object until we know its name.
17432 (layout_class): Calculate DECL_VINDEX for each virtual method.
17433 * typeck.c (get_array_type): Rename to ...
17434 (build_java_array_type): ... and provide working implementation.
17435 (build_java_signature): New function - build Java signature of type.
17436 (set_java_signature): New function - cache signature with type.
17437 (lookup_java_method): New function.
17439 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17441 * class.c (ident_subst): Take extra SUFFIX parameter.
17442 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17443 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17444 (build_class_ref): Actually implement.
17445 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17446 * decl.c (builtin_function): New.
17447 (init_decl_processing): Update for current Kaffe. Declare some
17448 builtin Kaffe functions.
17449 * expr.c (build_address_of): New.
17450 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17451 Renamed (from expand_java_new etc), and added working implementations.
17452 (build_field_ref): Now also handle static fields.
17453 (expand_invoke): Implement invokestatic, and start implement rest.
17454 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17455 * javaop.def: Rename invokevirt -> invokevirtual.
17456 * lang.c (use_handles): Removed.
17457 * parse.c: Add support for ConstantValue attribute.
17458 Handle nested loading of a class. (JPOOL_UTF): New.
17460 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17462 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17464 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17466 * Make-lang.in (java.install-man): New empty rule.
17467 * typeck.c (set_local_type): New function.
17468 * expr.c (STORE_INTERNAL): Call find_local_variable,
17469 not find_stack_slot. Call set_local_type.
17471 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17473 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17474 and building RECORD_TYPE CONSTRUCTORs.
17475 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17477 * lang.c (use_handles): Change the default to 0.
17478 * decl.c: Define and build class_type, field_type, utf8const_type.
17479 * class.c (make_class_data, make_field_value,
17480 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17481 hashUtf8String, strLengthUtf8, mangled_classname:
17482 Functions to build reflective data structures.
17483 * parse.c (yyparse): Call make_class_data.
17485 * jcf-io.c (open_class, find_classfile): New functions.
17486 * jcf-dump.c: Support reading classfile from explicitly-named
17487 class file (without CLASSPATH searching).
17489 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17491 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17492 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17493 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17494 (get_constant): Now trivial for CONSTANT_Utf8.
17496 * jcf.h: Make NEW_CPOOL the default.
17497 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17499 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>