1 2004-10-13 Tom Tromey <tromey@redhat.com>
4 * lang.opt (--extdirs): Document.
5 * jvspec.c (lang_specific_driver): Recognize -encoding and
8 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
10 * parse.y (issue_warning_error_from_context): Use va_list *
11 instead of va_list parameter.
12 (parse_error_context): Update call.
13 (parse_warning_context): Likewise.
15 2004-10-05 Zack Weinberg <zack@codesourcery.com>
17 * parse.y, parse-scan.y: Add list of diagnostic messages to
18 insulate translation template from version of yacc/bison used
19 to compile the grammar.
21 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
23 Prepare for %q, %< and %> in diagnostic message strings.
24 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
25 Name second parameter 'msgid'.
26 * parse.y: Additionally include pretty-print.h and diagnostic.h.
27 (issue_warning_error_from_context): Use pretty-printer functions
28 instead of vsprintf for constructing formatted messages. Rename
29 parameter 'msg' to 'msgid'.
30 (parse_error_context): Rename parameter 'msg' to 'msgid'.
31 (parse_warning_context): Likewise.
33 2004-10-05 Andrew Haley <aph@redhat.com>
36 * jcf-parse.c (parse_zip_file_entries): If a class has a
37 superclass and a TYPE_SIZE of zero, lay it out.
39 2004-09-30 Andrew Haley <aph@redhat.com>
42 * jcf-parse.c (compute_class_name): Rewrite.
44 2004-10-01 Jan Hubicka <jh@suse.cz>
46 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
48 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
50 * lex.c: Fix a comment typo.
52 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
54 * java-tree.h: Fix a comment typo.
56 2004-09-30 Per Bothner <per@bothner.com>
58 Simplify lexer. Implement --enable-mapped-location support.
59 * jcf-parse.c (parse_class_file): Use linemap_line_start.
60 (parse_source_file_1): Pass filename as extra parameter, so we can call
61 linemap_add and set input_location here, rather than in both callers.
62 (read_class): Pass copied filename to parse_source_file_1.
63 Don't initialize wfl_operator - only needed for source compilation.
64 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
65 * lex.h: Remove a bunch of debugging macros.
66 * lex.h (struct_java_line, struct java_error): Remove types.
67 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
68 (struct java_lc_s): Remove prev_col field.
69 (struct java_lexer): New fields next_unicode, next_columns, and
70 avail_unicode. New position field, and maybe token_start field.
71 Don't need hit_eof field - use next_unicode == -1 instead.
72 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
73 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
74 * parse.h: Various changes for USE_MAPPED_LOCATION.
75 (EXPR_WFL_EMIT_LINE_NOTE): XXX
76 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
77 (struct parser_ctxt): New file_start_location field.
78 Remove p_line, c_line fields since we no longer save lines.
79 Remove elc, lineno, and current_jcf fields - no longer used.
80 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
81 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
82 source_location and is probably not needed anymore anyway.
83 Use new expr_add_Location function.
84 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
85 (java_pop_parser_context): Minor cleanup.
86 (java_parser_context_save_global, java_parser_context_restore_global,
87 java_pop_parser_context): Save/restore input_location as a unit.
88 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
89 a source_location instead of a wfl context node.
90 (check_class_interface_creation): input_filename is not addressable.
91 (create_artificial_method): Calling java_parser_context_save_global
92 and java_parser_context_restore_global is overkill. Instead,
93 temporarily set input_location from class decl.
94 (java_layout_seen_class_methods): Set input_location from method decl.
95 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
96 (finish_loop_body): Likewise.
97 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
98 (java_sprint_unicode): Take a character, not index in line.
99 (java_sneak_uncode): Replaced by java_peek_unicode.
100 (java_unget_unicode): No longer used.
101 (java_allocate_new_line. java_store_unicode): Removed, since we
102 no longer remember "lines".
103 (java_new_lexer): Update for new data structures.
104 (java_read_char): Move unget_value checking to java_read_unicode.
105 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
106 efficient functions that are used directly when lexing.
107 (java_read_unicode_collapsing_terminators): No longer needed.
108 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
109 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
110 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
111 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
112 combine switch branches, and test for common token kinds earlier.
113 (java_lex_error): Rewrite.
114 * jv-scan.c (expand_location): New function, copied from tree.c.
115 (main): Set ctxp->filename instead of setting input_filename directly.
117 2004-09-30 Per Bothner <per@bothner.com>
119 More cleanup for --enable-mapped-location.
120 * class.c (push_class): If USE_MAPPED_LOCATION don't set
121 input_location here. Instead do it in give_name_to_class.
122 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
123 * expr.c (expand_byte_code): Call linemap_line_start.
124 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
125 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
126 (expr_add_location): New function, if USE_MAPPED_LOCATION.
127 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
128 to USE_MAPPED_LOCATION case.
130 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
131 * jcf-parse.c (java_parse_file): Don't set input_filename.
132 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
133 Create a list of TRANSLATION_UNIT_DECL.
134 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
135 reason is so we can set a DECL_SOURCE_LOCATION for each file.
136 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
137 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
138 (file_start_location): New static.
139 (set_source_filename): Avoid extra access to input_filename macro.
140 Concatenate new name with class's package prefix.
141 (set_source_filename, give_name_to_class): Update.
142 (give_name_to_class): Set class's "line 0" input_location here.
143 (parse_class_file): Set input_location as a unit.
145 * jcf-parse.c (load_class): Sanity test if missing inner class file.
147 2004-09-29 Per Bothner <per@bothner.com>
149 * java-tree.h: Redefine some macros and add some declaration
150 to handle the USE_MAPPED_LOCATION case.
151 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
152 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
153 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
154 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
156 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
157 * decl.c (finish_method, java_add_stmt): Likewise.
158 * java-gimplify.c (java-gimplify.c): Likewise.
159 * jcf-write.c (generate_bytecode_insns): Likewise.
160 * lang.c (java_post_options): Likewise - call linemap_add.
162 2004-09-29 Andrew Haley <aph@redhat.com>
165 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
166 result of TRUNC_MOD_EXPR.
167 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
168 * decl.c (java_init_decl_processing): Mark
169 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
171 2004-09-28 Tom Tromey <tromey@redhat.com>
174 * class.c (add_miranda_methods): Load superinterface if not
177 2004-09-28 Andrew Haley <aph@redhat.com>
180 * jcf-parse.c (load_class): Don't try to read a class that we've
183 2004-09-28 Andrew Haley <aph@redhat.com>
185 * jcf-parse.c (load_class): Back out previous broken patch.
187 2004-09-28 Andrew Haley <aph@redhat.com>
190 * jcf-parse.c (load_class): Don't try to read a class that we've
192 Check that we really did read the right class.
194 2004-09-25 Tom Tromey <tromey@redhat.com>
197 * parse.y (create_artificial_method): Use add_method_1.
199 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
201 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
203 * gcj.texi: Fix typos.
205 2004-09-24 Tom Tromey <tromey@redhat.com>
208 * parse.y (class_instance_creation_expression): Set `$$' to NULL
209 in error parts of rule.
210 (unary_expression): Don't call error_if_numeric_overflow when $1
213 2004-09-24 Tom Tromey <tromey@redhat.com>
216 * parse.y (resolve_qualified_expression_name): Set
217 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
218 * expr.c (force_evaluation_order): Check for empty argument list
219 after stripping COMPOUND_EXPR.
221 2004-09-23 Andrew Haley <aph@redhat.com>
224 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
227 2004-09-23 Tom Tromey <tromey@redhat.com>
230 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
231 where operand is null.
233 2004-09-23 Tom Tromey <tromey@redhat.com>
236 * parse.y (not_accessible_p): Allow access to protected members
237 even when class is not static.
239 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
241 * Make-lang.in: Revert the gcc-none.o change.
243 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
245 * parse.y (patch_anonymous_class): VEC_space returns true if there
248 2004-09-21 Matt Austern <austern@apple.com>
251 * gjavah.c (free_method_name_list): Fix function definition so
252 it's a proper C prototype.
254 2004-09-21 Tom Tromey <tromey@redhat.com>
257 * gjavah.c (free_method_name_list): New method.
260 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
261 Zack Weinberg <zack@codesourcery.com>
263 * java-tree.def: Use tree_code_class enumeration constants
264 instead of code letters.
265 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
266 new tree-class enumeration constants.
268 2004-09-13 Tom Tromey <tromey@redhat.com>
271 * class.c (layout_class_method): Put synthetic methods into the
274 2004-09-11 Andrew Pinski <apinski@apple.com>
276 * Make-lang.in (java/ggc-none.c): Change dependency
277 for ggc.h into $(GGC_H).
279 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
281 * Make-lang.in (java/win32-host.o): Add dependency on
283 * win32-host.c: Add includes for coretypes.h, jcf.h
285 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
287 * Make-lang.in (GCJH_OBJS): Change dependency from
288 ggc-none.o to java/ggc-none.o
289 (JCFDUMP_OBJS): Likewise.
290 (java/ggc-none.o): New target.
292 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
294 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
295 * class.c (build_utf8_ref, build_static_field_ref,
296 make_field_value, make_method_value, get_dispatch_table,
297 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
298 * constants.c (get_tag_node, build_ref_from_constant_pool,
299 build_constants_constructor): Likewise.
300 * decl.c (java_init_decl_processing): Likewise.
301 * expr.c (build_java_array_length_access, build_newarray,
302 expand_java_multianewarray, expand_java_pushc, expand_iinc,
303 build_java_binop, build_field_ref, expand_java_add_case,
304 expand_java_call, build_known_method_ref, build_invokevirtual,
305 build_invokeinterface, build_jni_stub): Likewise.
306 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
307 * jcf-parse.c (get_constant): Likewise.
308 * lex.c (do_java_lex): Likewise.
309 * parse.y (patch_binop, patch_unaryop, patch_cast,
310 build_newarray_node, patch_newarray): Likewise.
311 * resource.c (compile_resource_data): Likewise.
312 * typeck.c (build_prim_array_type): Likewise.
314 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
316 * decl.c (java_init_decl_processing): Adjust
317 initialize_sizetypes call.
319 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
321 * jv-scan.c (fancy_abort): Add.
323 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
325 * expr.c (build_java_arrayaccess): Use convert to change
328 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
330 * class.c (make_local_function_alias): Allocate extra space for 'L'
331 in name buffer. Reported by Thomas Neumann.
333 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
335 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
336 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
337 * lex.c (do_java_lex): Adjust.
338 (error_if_numeric_overflow): Likewise.
340 2004-08-18 Andrew Pinski <apinski@apple.com>
342 * class.c (make_local_function_alias): Only make a new decl if we
343 support alias attribute on all decls.
345 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
347 * class.c (make_local_function_alias): New function. Create local
348 alias for public method DECL.
349 (make_method_value): Use make_local_function_alias.
350 * parse.y (craft_constructor): Don't special-case anonymous classes.
351 Always set ctor_name to init_identifier_node.
352 (lookup_method_invoke): Call layout_class_method when creating
353 anonymous class constructor.
355 2004-08-18 Richard Henderson <rth@redhat.com>
357 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
358 default case. Treat '<' similarly. Update for
359 is_gimple_formal_tmp_var name change.
361 2004-08-17 Andrew Haley <aph@redhat.com>
363 * lang.c (lang_printable_name): Obey verbose flag.
364 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
365 lang_printable_name().
366 (verify_constructor_circularity, get_printable_method_name,
367 check_abstract_method_definitions, java_check_regular_methods,
368 java_check_abstract_methods, check_inner_class_access,
369 fix_constructors, patch_method_invocation, patch_return):
371 * expr.c (pop_type_0): Likewise.
373 * java-tree.h (lang_printable_name_wls): Delete.
375 2004-08-16 Tom Tromey <tromey@redhat.com>
378 * parse.y (primary): Changed for initialized and uninitialized
380 (array_access): Handle array_creation_initialized.
381 (array_creation_expression): Split into
382 array_creation_initialized and array_creation_uninitialized.
384 2004-08-16 Andrew Haley <aph@redhat.com>
386 * jcf-write.c (find_constant_index): Canonicalize NaNs when
389 2004-08-16 Elliot Lee <sopwith@redhat.com>
392 * jcf-parse.c (java_parse_file): Handle filenames with embedded
393 spaces, and quoted filelists.
395 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
397 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
398 * class.c (build_utf8_ref, build_static_field_ref,
399 make_field_value, make_method_value, get_dispatch_table,
400 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
401 * constants.c (get_tag_node, build_ref_from_constant_pool,
402 build_constants_constructor): Likewise.
403 * decl.c (java_init_decl_processing): Likewise.
404 * expr.c (build_java_array_length_access, build_newarray,
405 expand_java_multianewarray, expand_java_pushc, expand_iinc,
406 build_java_binop, build_field_ref, expand_java_add_case,
407 expand_java_call, build_known_method_ref, build_invokevirtual,
408 build_invokeinterface, build_jni_stub): Likewise.
409 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
410 * jcf-parse.c (get_constant): Likewise.
411 * lex.c (do_java_lex): Likewise.
412 * parse.y (patch_binop, patch_unaryop, patch_cast,
413 build_null_of_type, patch_newarray): Likewise.
414 * resource.c (compile_resource_data): Likewise.
415 * typeck.c (build_prim_array_type): Likewise.
417 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
419 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
420 Don't create BLOCK here or call java_gimplify_block.
422 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
424 * java-tree.h (flag_deprecated): Removed.
425 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
426 * parse.y (check_deprecation): Check warn_deprecated instead of
429 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
431 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
432 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
433 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
434 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
435 flag_force_classes_archive_check, flag_optimize_sci,
436 flag_indirect_dispatch): Remove explicit declarations.
437 * lang.opt: Add implicit declare/define/assign. Remove obsolete
440 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
443 * Make-lang.in (java.install-man): Install from either build
444 tree or source tree, whichever has the file first.
446 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
448 * jcf-parse.c (get_constant): Adjust force_fit_type call.
449 * lex.h (SET_LVAL_NODE_TYPE): Remove.
450 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
451 (do_java_lex): Likewise. Adjust force_fit_type call.
453 2004-08-04 Roger Sayle <roger@eyesopen.com>
454 Andrew Haley <aph@redhat.com>
456 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
457 checking trees as they're being built.
458 (convert): Call convert_ieee_real_to_integer if we're
459 converting a constant, even if we're writing a class file.
461 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
464 * parse.y (fold_constant_for_init): Call resolve_field_access with
465 correct current_class context.
467 2004-08-01 Roger Sayle <roger@eyesopen.com>
469 * decl.c (update_aliases, initialize_local_variable): Replace calls
470 to build with calls to buildN.
471 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
472 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
473 * parse.h (BUILD_THROW): Likewise.
474 * parse.y (switch_expression, synchronized_statement,
475 catch_clause_parameter, array_creation_expression,
476 conditional_expression, make_qualified_name,
477 resolve_qualified_expression_name, patch_method_invocation,
478 patch_invoke, build_method_invocation, build_new_invocation,
479 build_assignment, patch_assignment, build_binop, patch_binop,
480 build_string_concatenation, build_incdec, patch_unaryop,
481 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
482 patch_return, build_if_else_statement, build_labeled_block,
483 build_new_loop, build_loop_body, build_bc_statement,
484 build_assertion, encapsulate_with_try_catch, build_try_statement,
485 build_try_finally_statement, patch_synchronized_statement,
486 emit_test_initialization): Likewise, replace build with buildN.
488 2004-07-28 Eric Christopher <echristo@redhat.com>
490 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
491 (java_unsafe_for_reeval): Ditto.
493 2004-07-26 <hp@bitrange.com>
495 * parse.y (build_super_invocation): Adjust declaration order to
496 avoid declaration after statement.
498 2004-07-25 Bernardo Innocenti <bernie@develer.com>
500 * decl.c: Rename all identifiers named `class' to `cl'.
502 2004-07-25 Richard Henderson <rth@redhat.com>
504 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
506 2004-07-23 Mike Stump <mrs@apple.com>
508 * boehm.c (set_bit): Improve type safety wrt unsignedness.
509 * gjavah.c (throwable_p, decode_signature_piece,
510 print_full_cxx_name, print_include, add_namelet, add_class_decl,
511 process_file): Likewise.
512 * jcf-dump.c (main): Likewise.
513 * jcf-io.c (read_zip_member): Likewise.
514 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
515 give_name_to_class, get_class_constant): Likewise.
516 * jcf-write.c (find_constant_wide, push_long_const,
517 generate_classfile): Likewise.
518 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
519 * parse.y (read_import_dir): Likewise.
520 * typeck.c (parse_signature_type): Likewise.
521 * verify.c (verify_jvm_instructions): Likewise.
522 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
524 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
526 * Make-lang.in: Replace rmic and rmiregistry references with
527 grmic and grmiregistry.
528 * gcj.texi: Likewise.
530 2004-07-20 Andrew Haley <aph@redhat.com>
533 * verify.c (verify_jvm_instructions): Comment change only.
535 * typeck.c (build_java_array_type): Add size field to array name.
537 * java-tree.h (LOCAL_SLOT_P): New.
538 (update_aliases): Add PC argument.
539 (pushdecl_function_level): New function.
541 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
542 MODIFY_EXPR, and SAVE_EXPR.
543 (java_gimplify_modify_expr): New function.
545 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
546 (expand_iinc): Pass PC to update_aliases().
547 (STORE_INTERNAL): Likewise.
548 (process_jvm_instruction): Likewise.
550 * decl.c (base_decl_map): New variable.
551 (uniq): New variable.
552 (update_aliases): Rewrite with more thorough checking.
553 (debug_variable_p): New function.
554 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
555 (check_local_named_variable): Delete whole function.
556 (initialize_local_variable): New function.
557 (check_local_unnamed_variable): Add checks and comments.
558 (find_local_variable): Rewrite.
559 (java_replace_reference): New function.
560 (function_binding_level): New variable.
561 (pushdecl_function_level): New function.
562 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
563 (maybe_pushlevels): Call pushdecl() on each of the new decls.
564 (start_java_method): Reset uniq. Create base_decl_map. Set
565 function_binding_level.
566 (end_java_method): Null unused fields to save memory.
568 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
570 * class.c (add_interface_do): Remove.
571 (set_super_info, interface_of_p, maybe_add_interface,
572 add_interface, make_class_data, layout_class,
573 add_miranda_methods): Adjust BINFO accessors and addition.
574 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
576 * jcf-write.c (generate_classfile): Likewise.
577 * parse.y (patch_anonymous_class, check_inner_circular_reference,
578 check_circular_reference, java_complete_class,
579 check_abstract_method_definitions,
580 java_check_abstract_method_definitions,
581 check_interface_throws_clauses, java_check_abstract_methods,
582 lookup_java_interface_method2,
583 find_applicable_accessible_methods_list): Adjust BINFO accessors
585 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
587 2004-07-18 Roger Sayle <roger@eyesopen.com>
589 * builtins.c (max_builtin, min_builtin,
590 java_build_function_call_expr): Replace calls to build with buildN.
591 * class.c (build_class_ref, build_static_field_ref,
592 get_dispatch_table, make_class_data, layout_class_method): Likewise.
593 * constants.c (build_ref_from_constant_pool): Likewise.
594 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
595 add_stmt_to_compound): Likewise.
596 * except.c (build_exception_object_ref, expand_end_java_handler):
598 * java-gimplify.c (java_gimplify_case_expr,
599 java_gimplify_default_expr, java_gimplify_block,
600 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
601 * jcf-write.c (generate_bytecode_insns): Likewise.
602 * typeck.c (convert_ieee_real_to_integer): Likewise.
604 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
606 * java-tree.h (builtin_function): Declare.
608 2004-07-16 Steven Bosscher <stevenb@suse.de>
610 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
611 abuse restore_line_number_status.
613 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
616 * jcf-parse.c (java_emit_static_constructor): Specify default
619 2004-07-13 Per Bothner <per@bothner.com>
621 * java-tree.h (all_class_filename): Remove useless macro.
622 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
623 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
624 * parse.y (java_parser_context_restore_global): Replace
625 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
626 * jcf-parse.c (read_class, java_parse_file): Likewise.
628 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
631 gjavah.c (print_field_info): Emit constant only if field is static.
633 2004-07-11 Roger Sayle <roger@eyesopen.com>
635 * expr.c (java_truthvalue_conversion, flush_quick_stack,
636 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
637 build_java_ret, build_java_throw_out_of_bounds_exception,
638 build_java_array_length_access, java_check_reference,
639 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
640 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
641 expand_java_arrayload, build_java_monitor, expand_java_return,
642 expand_load_internal, expand_java_NEW, build_get_class,
643 build_instanceof, expand_java_CHECKCAST, expand_iinc,
644 build_java_soft_divmod, build_java_binop, build_field_ref,
645 expand_compare, expand_java_goto, expand_java_switch,
646 expand_java_add_case, build_class_init, build_known_method_ref,
647 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
648 expand_invoke, build_jni_stub, expand_java_field_op,
649 java_expand_expr, expand_byte_code, STORE_INTERNAL,
650 force_evaluation_order, emit_init_test_initialization): Convert
651 calls to "build" into calls to the prefered "buildN" functions.
653 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
655 * java-tree.h (set_block): Remove.
656 * lang.c (java_clear_binding_stack): New.
657 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
658 * decl.c (struct binding_level): Remove this_block.
659 (clear_binding_level): Likewise.
660 (poplevel): Don't handle this_block.
663 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
665 * class.c (common_enclosing_context_p): Remove statement with no
668 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
671 * parse.y (create_anonymous_class): Remove 'location' argument. Use
672 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
673 (craft_constructor): Inherit access flags for implicit constructor
674 from the enclosing class.
675 (create_class): Fix comment typo.
676 (resolve_qualified_expression_name): Pass type of qualifier to
677 not_accessible_p, not the type in which target field was found.
678 (not_accessible_p): Handle inner classes. Expand protected
679 qualifier-subtype check to enclosing instances, but don't apply this
680 check to static members. Allow protected access to inner classes
681 of a subtype. Allow private access within common enclosing context.
682 (build_super_invocation): Get WFL line number info from current
684 (build_incomplete_class_ref): Update for new create_anonymous_class
686 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
687 common_enclosing_instance_p.
688 * class.c (common_enclosing_context_p): New. Determine if types
689 share a common enclosing context, even across static contexts.
690 (common_enclosing_instance_p): Renamed from
691 common_enclosing_context_p. Determines if types share a common
692 non-static enclosing instance.
693 * java-tree.h (common_enclosing_instance_p): Declare.
694 * jcf-write.c (get_method_access_flags): New. Surpress private flag
695 for inner class constructors.
696 (generate_classfile): Use get_method_access_flags.
698 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
700 * class.c (interface_of_p): Check for null TYPE_BINFO.
702 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
704 * class.c (make_class): Do not create binfo here.
705 (set_super_info): Create it here.
706 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
708 2004-07-08 Richard Henderson <rth@redhat.com>
710 * expr.c (case_identity, get_primitive_array_vtable,
711 java_expand_expr, emit_init_test_initialization): Remove.
712 * java-tree.h (java_expand_expr): Remove.
713 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
715 2004-07-07 Per Bothner <per@bothner.com>
717 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
718 get internal error due to mismatched types.
720 * gcj.texi (Invoking gij): Document new -verbose:class flag.
722 * gcj.texi (Linking): New node. Document -lgij usage.
724 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
726 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
727 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
728 * java/class.c (set_super_info, class_depth, interface_of_p,
729 maybe_add_interface, add_interface, make_class_data,
730 layout_class, add_miranda_methods): Adjust BINFO macros.
731 * expr.c (can_widen_reference_to, lookup_field): Likewise.
732 * jcf-write.c (generate_classfile): Likewise.
733 * parse.y (patch_anonymous_class,
734 check_inner_circular_reference, check_circular_reference,
735 java_complete_class, check_abstract_method_definitions,
736 java_check_abstract_method_definitions,
737 check_interface_throws_clauses, java_check_abstract_methods,
738 lookup_java_interface_method2,
739 find_applicable_accessible_methods_list): Likewise.
740 * typeck.c (find_method_in_interface): Likewise.
741 * verify.c (merge_types): Likewise.
743 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
745 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
746 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
748 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
750 * class.c (make_class): Use make_tree_binfo.
751 (set_super_info, add_interface_do): Likewise.
752 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
754 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
756 * verify.c: Correct array element access formatting thinko.
758 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
760 * verify.c: Insert a short blurb at the start referring to the JVMS.
761 (merge_type_state): Remove redundant nested if statement.
762 (verify_jvm_instructions): Ensure current_subr is initialised to
764 Minor formatting fixes all over the place.
766 2004-07-02 Richard Henderson <rth@redhat.com>
768 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
770 2004-07-01 Richard Henderson <rth@redhat.com>
772 * class.c (registerClass_libfunc): Remove.
773 (init_class_processing): Don't set it.
774 (emit_register_classes): Take list_p parameter. Fill it in
775 with _Jv_RegisterClass calls.
776 * decl.c (java_init_decl_processing): Don't call
777 init_resource_processing.
778 * jcf-parse.c (java_emit_static_constructor): New.
779 (java_parse_file): Call it.
780 * resource.c (registerResource_libfunc): Remove.
781 (init_resource_processing): Remove.
782 (write_resource_constructor): Take list_p parameter. Fill it in
783 with _Jv_RegisterResource calls.
784 * java-tree.h: Update prototypes.
786 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
789 * class.c (layout_class_method): Do not override package-private
790 method if its in a different package.
791 (split_qualified_name): Move here from parse.y. Rename from
792 breakdown_qualified. Add comment.
793 (in_same_package): Move here from parse.y. Add comment.
794 * java-tree.h (break_down_qualified, in_same_package): Declare.
795 (in_same_package): Likewise.
796 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
799 2004-06-29 Andrew Haley <aph@redhat.com>
801 * except.c (expand_start_java_handler): Push a new binding level.
802 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
803 register_exception_range() to register where we'll do it.
804 (expand_end_java_handler): Remove old bogus code. Replace with
805 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
806 the top of the expression we're curently building.
807 (maybe_end_try): Delete.
808 * decl.c (binding_level.exception_range): New field.
809 (clear_binding_level): Add field exception_range. Reformat.
810 (poplevel): Call expand_end_java_handler().
811 (poplevel): Call java_add_stmt only if functionbody is false.
812 (maybe_poplevels): Don't call maybe_end_try() from here.
813 (end_java_method): Clear no longer used trees in function decl.
814 (register_exception_range): New function.
815 * java-tree.h (register_exception_range, struct eh_range): Declare.
817 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
819 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
821 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
824 * expr.c (class_has_finalize_method): Fix method name indentation.
825 (expand_java_call): Remove K&R style parameter declaration.
826 (expand_invoke): Fix statement indentation.
827 (expand_java_field_op): Likewise.
828 * parse-scan.y: Fix typo.
829 (reset_report): Fix method name indentation.
830 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
832 * verify.c (verify_jvm_instructions): Document parameters, insert
834 * lang.c (lang_init_source): Fix method name indentation.
835 * class.c (common_enclosing_context_p): Likewise.
836 (emit_symbol_table): Fix parameter list indentation.
837 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
838 parameter declaration.
839 * constants.c: Fix copyright notice indentation.
840 * typeck.c (find_method_in_superclasses): Fix parameter list
842 (find_method_in_interfaces): Likewise.
843 * zextract.c (makelong): Fix method name indentation.
845 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
848 * parse.y (create_interface): Set correct access modifiers for
850 * jcf-write.c (get_classfile_modifiers): New function.
851 (generate_classfile): Use get_classfile_modifiers, not
854 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
856 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
857 dependency to current parser context, not NULL_TREE, for top-level
859 (jdep_resolve_class): Enable member access check for all inner
862 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
864 * parse.y (qualify_and_find): Pass type decl, not identifier, to
867 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
870 * expr.c (expand_java_field_op): Ensure that target class for static
871 field access has been loaded.
873 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
874 Ranjit Mathew <rmathew@hotmail.com>
876 PR java/1207, java/16178
877 * jcf-parse.c (load_class): Return immediately if passed a type decl
878 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
879 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
880 before calling load_class.
881 (qualify_and_find): Likewise.
882 (find_in_imports_on_demand): Likewise.
883 (find_applicable_accessible_methods_list): Likewise.
885 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
887 * parse.y (java_layout_seen_class_methods): Don't call load_class
888 on class defined by source parser.
890 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
892 * parse.y (set_nested_class_simple_name_value): Removed.
893 (java_complete_expand_class): Remove calls to
894 set_nested_class_simple_name_value.
896 2004-06-22 Andrew Haley <aph@redhat.com>
897 Ranjit Mathew <rmathew@hotmail.com>
900 * decl.c (force_poplevels): Remove call to expand_end_bindings.
902 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
904 * parse.y (create_class): Correct diagnostic message about
905 java.lang.Object extending anything else.
907 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
909 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
910 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
911 * constants.c (build_ref_from_constant_pool): Likewise.
912 * expr.c (build_java_array_length_access): Likewise.
913 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
914 (invoke_build_dtable, build_invokevirtual): Likewise.
915 (build_invokeinterface, java_expand_expr): Likewise.
916 (emit_init_test_initialization): Likewise.
917 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
918 * parse.y (make_qualifed_name, build_array_ref): Likewise.
920 2004-06-21 Andrew Haley <aph@redhat.com>
922 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
925 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
927 * jcf.h (struct JCF): Change java_source, right_zip and finished
929 * lex.h (struct java_lexer): Change hit_eof, read_anything,
930 byte_swap and use_fallback to unsigned int.
931 * parse.h (struct _jdep): Change flag0 to unsigned int.
933 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
936 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
937 before trying to lay out its methods.
938 * jcf-parse.c (read_class): Track parsed files using canonical paths
939 obtained via lrealpath from libiberty.
940 (java_parse_file): Likewise.
941 (parse_source_file_1): Rename formal parameter to reflect its
942 modified purpose. Minor formatting fix.
944 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
946 * class.c (emit_register_classes): Make the function uninlinable,
947 do not set current_function_cannot_inline.
948 * resource.c (write_resource_constructor): Do not reset
949 flag_inline_functions around rest_of_compilation.
951 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
954 * expr.c (java_truthvalue_conversion): Handle
955 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
956 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
957 i.e. return the expression.
959 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
961 * gjavah.c: Include version.h
963 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
965 * jcf-write.c (generate_bytecode_conditional): Correct handling
966 of unordered conditionals. Add comment.
968 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
969 Per Bothner <per@bothner.com>
971 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
972 local variable was initialised upon declaration.
973 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
974 variable was final and initialised upon declaration.
975 * check-init.c (check_final_reassigned): Give error only if a blank
976 final is not definitely unassigned or if an initialised final is
978 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
979 assignment expressions. Remove case MODIFY_EXPR, label do_default.
980 (check_init): Perform initialised-variable-removing-optimisation
981 only on non-final local variables.
983 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
985 * jcf-write.c (generate_bytecode_conditional): Handle binops
986 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
988 (generate_bytecode_insns): Likewise.
990 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
992 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
993 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
995 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
997 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
998 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1000 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1002 * decl.c (struct binding_level): Add GTY marker. Compile
1003 binding_depth unconditionally.
1004 (current_binding_level, free_binding_level, global_binding_level):
1006 (clear_binding_level): Unconditionally set binding_depth.
1007 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1009 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1011 * lex.c (java_new_lexer): Set 'encoding'.
1012 (java_read_char): Improve error message for unrecognized characters.
1013 * lex.h (struct java_lexer): New field 'encoding'.
1015 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
1017 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
1019 2004-05-21 Mark Wielaard <mark@klomp.org>
1021 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
1024 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
1026 * typeck.c: Remove non-printable character 160.
1028 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
1030 * check-init.c: Correct minor typos.
1032 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1034 * Make-lang.in, expr.c, java-gimplify.c: Rename
1035 tree-simple.[ch] to tree-gimple.[ch].
1037 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
1039 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
1041 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1043 Merge from tree-ssa-20020619-branch. See
1044 ChangeLog.tree-ssa for details.
1046 * Make-lang.in, builtins.c, check-init.c, class.c,
1047 constants.c, decl.c, except.c, expr.c, java-except.h,
1048 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
1049 lang.c, lang.opt, parse.y, resource.c: Merged.
1050 * java-gimplify.c: New file.
1052 2004-05-10 Andrew Haley <aph@redhat.com>
1054 * parse.y (create_class): Set TYPE_VFIELD.
1055 * decl.c (java_init_decl_processing): Likewise.
1057 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
1058 * class.c (make_method_value): Replace DECL_VINDEX with call to
1060 (get_dispatch_vector): Likewise.
1061 (layout_class_method): Likewise.
1062 Replace set of DECL_VINDEX with call to set_method_index().
1063 (set_method_index): New function.
1064 (get_method_index): New function.
1065 * java-tree.h (set_method_index): New function decl.
1066 (get_method_index): New function decl.
1068 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
1070 * parse.y (check_pkg_class_access): Add new argument
1071 and use it when cl is NULL to call lookup_cl on it.
1072 (parser_check_super_interface): Do not call lookup_cl.
1073 Pass this_decl to check_pkg_class_access and NULL
1074 instead of lookup_cl.
1075 (parser_check_super): Update for change in
1076 check_pkg_class_access.
1077 (do_resolve_class): Likewise.
1078 (process_imports): Likewise.
1079 (find_in_imports_on_demand): Likewise.
1080 (resolve_qualified_expression_name): Likewise.
1082 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
1084 Fixes PR java/9685, PR java/15073
1085 * parse.y (accessibility_string): New method.
1086 (not_accessible_field_error): Use accessibility_string()
1087 instead of java_accstring_lookup().
1088 (resolve_qualified_expression_name): Check with
1089 check_pkg_class_access() before allowing access using
1092 Use check_pkg_class_access() instead of not_accessible_p()
1093 for unqualified types.
1094 (not_accessible_p): Use DECL_CONTEXT (member) instead of
1095 REFERENCE for package-private access checking.
1096 (patch_method_invocation): Use accessibility_string() instead
1097 of java_accstring_lookup().
1099 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
1102 * gjavah.c (struct method_name): Add member is_native.
1103 (overloaded_jni_method_exists_p): Match candidate method only if
1105 (print_method_info): Initialise is_native flag from the method's
1108 2004-04-30 Roger Sayle <roger@eyesopen.com>
1110 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
1111 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
1113 2004-04-22 Roger Sayle <roger@eyesopen.com>
1115 * resource.c (write_resource_constructor): Guard call to possibly
1116 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
1118 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
1120 * class.c (make_class_data): Add new field aux_info.
1121 * decl.c (java_init_decl_processing): Push type and decl for
1124 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
1126 * expr.c (expand_java_NEW): Don't use size argument for
1127 _Jv_AllocObject calls.
1128 * parse.y (patch_invoke): Likewise.
1130 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1132 * expr.c (build_invokeinterface): Remove unused variables to
1135 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1137 * class.c (get_interface_method_index): New function. Return dispatch
1138 index for interface method.
1139 (make_method_value): For interface methods, set index field to
1140 iface dispatch index, not DECL_VINDEX.
1141 * expr.c (build_invokeinterface): Use get_interface_method_index.
1143 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1145 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
1147 2004-03-31 Andrew Haley <aph@redhat.com>
1150 * jcf-io.c (opendir_in_zip): Tidy up error handling.
1152 2004-03-30 Zack Weinberg <zack@codesourcery.com>
1154 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
1155 form of GTY markers.
1157 2004-03-25 Marcus Meissner <meissner@suse.de>
1160 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1162 2004-03-23 Tom Tromey <tromey@redhat.com>
1165 * jcf-write.c (make_class_file_name): Don't report if mkdir
1168 2004-03-23 Tom Tromey <tromey@redhat.com>
1170 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1172 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1174 * class.c, gjavah.c, lang.c: Fix comment typos.
1175 * gcj.texi: Fix typos.
1177 2004-03-19 Per Bothner <per@bothner.com>
1179 * gcj.texi (Code Generation): Document new flags and assert defaults.
1181 * class.c (assume_compiled_node_struct): Rename type to
1182 class_flag_node_struct, as it is now also used for enable_assertions.
1183 Rename assume_compiled_node typedef. Rename excludep field to value.
1184 (find_assume_compiled_node): Rename function to find_class_flag_node.
1185 Minor optimization - avoid needless strlen.
1186 (add_assume_compiled): Some tweaking and optimization.
1187 Rename and generalize to add_class_flag takem an extra parameter.
1188 (add_assume_compled): New just calls add_class_flag.
1189 (add_enable_assert, enable_assertions): New functions.
1190 (enable_assert_tree): New static.
1191 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1192 * lang.opt (fenable-assertions, fenable-assertions=,
1193 fdisable-assertions, fdisable-assertions=): New options.
1194 * lang.c (java_handle_option): Handle new options.
1195 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1196 class in an interface - create helper class nested in outer interface.
1197 (build_assertion): Short-circuit if enable_assertions is false.
1199 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1201 * java-tree.h: Changes throughout to add checking to macros
1202 and numerous whitespace changes.
1203 (VAR_OR_FIELD_CHECK): New macro.
1204 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1205 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1207 2004-03-16 Per Bothner <per@bothner.com>
1209 * jcf-jump.c (options): New --print-constants option.
1210 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1212 * jcf-dump.c (flag_print_constant_pool): Default to off.
1213 (print_constant_terse_with_index): New helper function.
1214 (various places): Check flag_print_constant_pool where missing.
1215 (main): If verbose set flag_print_constant_pool.
1216 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1218 2004-03-15 Andrew Haley <aph@redhat.com>
1221 * parse.y (java_complete_lhs): Check that final variable has an
1224 2004-03-12 Andrew Haley <aph@redhat.com>
1227 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1230 2004-02-29 Roger Sayle <roger@eyesopen.com>
1232 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1235 2004-02-27 Per Bothner <per@bothner.com>
1237 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1238 suggestion: Use build_incomplete_class_ref.
1239 This fixes PR java/13508, java/11714.
1241 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1243 * java/parse.h: Update copyright.
1245 2004-02-26 Andrew Haley <aph@redhat.com>
1248 * parse.y (check_interface_throws_clauses): Check for
1249 !METHOD_INVISIBLE (iface_method).
1250 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1251 well as CLASS_ABSTRACT.
1253 2004-02-25 Per Bothner <per@bothner.com>
1255 * parse.y (build_assertion): If we're in an inner class, create the
1256 class$ helper routine in the outer class.
1258 2004-02-19 Richard Henderson <rth@redhat.com>
1260 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1262 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1264 * Make-lang.in (java.install-man): Add extra dependencies.
1266 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1268 * Make-lang.in: Install man pages under the same names
1269 (possibly transformed) as the program they document.
1271 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1273 * gjavah.c: Include "intl.h".
1274 (error): New function.
1275 (main): Call gcc_init_libintl.
1276 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1277 print_stub_or_jni, process_file, main): Use error rather than
1279 (print_method_info, usage, help, version, main): Mark strings for
1280 translation with _. Avoid splitting up sentences. Send
1281 information messages to stdout.
1282 * jcf-dump.c: Include "intl.h".
1283 (main): Call gcc_init_libintl.
1284 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1285 Mark error, usage and version messages for translation with _.
1286 Avoid splitting up sentences.
1287 * jv-scan.c: Include "intl.h".
1288 (fatal_error, warning): Change parameter s to msgid. Translate
1290 (main): Call gcc_init_libintl.
1291 (usage, help, version): Mark error, usage and version messages for
1292 translation with _. Avoid splitting up sentences.
1293 * jvgenmain.c: Include "intl.h".
1294 (main): Call gcc_init_libintl.
1295 (usage, main): Mark error messages for translation with _.
1296 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1297 JVGENMAIN_OBJS): Add intl.o.
1298 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1299 java/jvgenmain.o): Update dependencies.
1301 2004-02-08 Per Bothner <per@bothner.com>
1303 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1304 class don't use not_accessible_field_error, which can get confused.
1306 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1308 Make-lang.in (po-generated): Delete.
1310 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1312 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1314 * decl.c: Include target.h.
1315 (start_java_method): Replace PROMOTE_PROTOTYPES with
1316 targetm.calls.promote_prototypes.
1317 * expr.c: Include target.h.
1318 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1319 targetm.calls.promote_prototypes.
1320 * parse.y: Include target.h.
1321 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1322 with targetm.calls.promote_prototypes.
1324 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1326 * typeck.c: Update copyright.
1328 2004-02-02 Tom Tromey <tromey@redhat.com>
1330 * decl.c (java_init_decl_processing): Remove duplicate
1333 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1335 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1337 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1339 * expr.c (build_field_ref): Move variable
1342 2004-01-28 Andrew Haley <aph@redhat.com>
1344 * expr.c (build_field_ref): Widen field offset.
1346 2004-01-27 Andrew Haley <aph@redhat.com>
1349 * parse.y (check_interface_throws_clauses): Make sure class_decl
1352 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1355 * parse.y (patch_assignment): Don't modify lhs_type for
1356 reference assignments.
1358 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1360 * Make-lang.in: Replace $(docdir) with doc.
1361 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1362 (java.install-man): Revamp rule.
1364 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1366 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1367 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1368 instead of deferred backquote.
1370 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1372 * typeck.c (find_method_in_interfaces): Move variable
1375 2004-01-16 Andrew Haley <aph@redhat.com>
1378 * typeck.c (shallow_find_method): New.
1379 (find_method_in_superclasses): New.
1380 (find_method_in_interfaces): New.
1381 (lookup_do): Rewrite.
1382 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1384 * jcf-parse.c (read_class): Save and restore output_class.
1385 * decl.c (java_expand_body): Set output_class from fndecl.
1387 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1389 * class.c (gen_indirect_dispatch_tables): Fix string length
1392 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1394 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1395 (java.srcextra): Copy above back to source directory if requested.
1396 (po-generated): Delete reference to $(parsedir).
1397 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1400 2004-01-14 Jan Hubicka <jh@suse.cz>
1402 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1405 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1407 * java-tree.h (java_expand_expr): Change prototype.
1408 * expr.c (java_expand_expr): Add alt_rtl parameter.
1410 2004-01-09 Andrew Haley <aph@redhat.com>
1413 * parse.y (java_fix_constructors): Set output_class.
1414 (java_reorder_fields): Likewise.
1415 (java_layout_classes): Likewise.
1416 (java_expand_classes): Generate indirect dispatch tables.
1417 (java_expand_classes): Set output_class.
1418 (java_finish_classes): Likewise.
1419 * lang.c (java_init): Turn on always_initialize_class_p if we're
1420 using indirect dis[atch.
1421 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1422 (java_get_callee_fndecl): Use class local atable.
1424 (always_initialize_class_p): Decl moved to java-tree.h.
1425 (HANDLE_CLASS_INFO): Set output_class.
1426 (read_class): Likewise.
1427 (parse_class_file): Call gen_indirect_dispatch_tables.
1428 (parse_zip_file_entries): Set output_class.
1429 (java_parse_file): Set output_class. Don't emit symbol tables.
1430 * java-tree.h (output_class): New.
1431 Remove global declarations for otable, atable, and ctable.
1432 (always_initialize_class_p): moved here from decl.c.
1434 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1435 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1436 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1437 (struct lang_type): Add otable_methods, otable_decl,
1438 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1439 ctable_decl, catch_classes, type_to_runtime_map.
1440 * expr.c (build_field_ref): Make otable, atable, and ctable class
1441 local rather than global.
1442 (build_known_method_ref): Likewise.
1443 (build_invokeinterface): Likewise.
1444 (java_expand_expr): Pass runtime type (rather than actual type) to
1446 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1447 this class. Look up each class in that map to delete duplicates.
1448 (expand_end_java_handler): Pass runtime type (rather than actual
1449 type) to expand_start_catch.
1450 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1452 (java_init_decl_processing): Rearrange things. Remove global
1453 declarations of otable, atable, and ctable.
1454 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1455 (java_expand_body): Set output_class.
1456 * constants.c (build_constant_data_ref): Use output_class, not
1458 (alloc_name_constant): Likewise.
1459 * class.c (gen_indirect_dispatch_tables): New.
1460 (build_class_ref): Generate hard reference to superclass, even if
1461 using indirect dispatch.
1462 (build_static_field_ref): Use class local atable.
1463 (make_class_data): Generate hard reference to superclass, even if
1464 using indirect dispatch.
1465 Generate symbolic references to interfaces when using indirect
1467 (make_class_data): Emit otable, atable, and ctable.
1468 Make otable, atable, and ctable class local rather than global.
1469 (emit_catch_table): Make otable, atable, and ctable class local
1472 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1474 * parse.y (catch_clause_parameter): Fix typo.
1477 * parse.y: (catch_clause_parameter): Return early if $3, aka
1478 formal_parameter, is null.
1480 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1482 * class.c: Remove uses of "register" specifier in
1483 declarations of arguments and local variables.
1486 * gjavah.c: Likewise.
1487 * jcf-dump.c: Likewise.
1488 * jcf-io.c: Likewise.
1489 * jcf-parse.c: Likewise.
1490 * jcf-write.c: Likewise.
1491 * keyword.h: Likewise.
1492 * parse.y: Likewise.
1493 * typeck.c: Likewise.
1494 * verify.c: Likewise.
1496 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1498 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1499 (java.install_common, java.install-man): Adjust for above.
1500 (java.uninstall): Likewise.
1502 2003-12-03 Michael Koch <konqueror@gmx.de>
1504 * class.c (make_class_data):
1505 Push field value to 'hack_signers' instead of 'signers'.
1506 * decl.c (java_init_decl_processing):
1507 Push field 'hack_signers' instead of 'signers'.
1509 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1511 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1514 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1517 * parse.y (qualify_ambiguous_name): Remove lots of broken
1518 field access processing - there's no need to do that here,
1519 because we have resolve_field_access. Remove
1520 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1521 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1524 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1527 * parse.y (java_complete_lhs): Save location prior to patching
1530 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1533 * resource.c (write_resource_constructor): Append
1534 "_resource" to constructor identifier name.
1536 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1539 * constants.c (cpool_for_class): New function.
1540 (outgoing_cpool): Remove global variable.
1541 (alloc_name_constant): Use cpool_for_class.
1542 (build_constants_constructor): Likewise.
1543 * decl.c (java_expand_body): Set current_class.
1544 * java-tree.h (outgoing_cpool) Remove declaration.
1545 (init_outgoing_cpool): Likewise.
1546 * jcf-parse.c (init_outgoing_cpool): Remove function.
1547 (parse_class_file): Don't call init_outgoing_cpool.
1548 * parse.y (java_complete_expand_methods): Don't call
1549 init_outgoing_cpool. Don't save outgoing_cpool.
1550 (java_expand_classes): Don't restore outgoing_cpool.
1551 (java_finish_classes): Likewise.
1553 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1555 * Make-lang.in: (java.install-common) Add
1556 symlink for $(target_noncanonical)-gcjh for
1559 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1561 * Make-lang.in (java.extraclean): Delete.
1563 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1565 * Make-lang.in (check-java): Add.
1567 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1570 * except.c (prepare_eh_table_type): Allocate variable-sized
1571 buffer `buf' with alloca.
1573 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1577 decl.c (java_init_decl_processing): Don't initialize
1578 class_not_found_type_node, no_class_def_found_type_node.
1580 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1581 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1582 (class_not_found_type_node, no_class_def_found_type_node):
1585 parse.y (build_dot_class_method_invocation): Add this_class
1586 argument. Qualify method invocations to a different class.
1587 (create_new_parser_context): Initialize saved_data_ctx to 0.
1588 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1589 (build_dot_class_method): Don't load classes. Register
1591 (build_incomplete_class_ref): Special cases for interfaces
1592 and inner classes. Move build_dot_class_method call to here...
1593 (patch_incomplete_class_ref): ...from here. Pass current_class
1594 to build_dot_class_method_invocation.
1595 (build_assertion): Pass class_type to
1596 build_dot_class_method_invocation.
1597 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1599 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1602 * java-tree.h (BLOCK_EMPTY_P): Define.
1603 * parse.y (java_complete_lhs): Check for empty blocks
1604 in TRY_FINALLY_EXPR case.
1606 2003-11-17 Andrew Haley <aph@redhat.com>
1608 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1609 (struct lang_decl_var:freed): New variable.
1610 * decl.c (poplevel): Mark local vars that have gone out of scope.
1611 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1614 2003-11-16 Jason Merrill <jason@redhat.com>
1616 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1617 and TAGS files that include them for each front end.
1619 2003-11-15 Tom Tromey <tromey@redhat.com>
1621 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1623 2003-11-12 Jason Merrill <jason@redhat.com>
1625 PR optimization/12547
1626 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1627 BLOCK_EXPR_BODY directly.
1629 2003-11-12 Andrew Haley <aph@redhat.com>
1632 * parse.y (fold_constant_for_init): Check that we really do have a
1636 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1637 init_test_decls being inlined.
1640 * parse.y (do_resolve_class): Check return value from
1641 breakdown_qualified().
1643 2003-11-11 Tom Tromey <tromey@redhat.com>
1646 * parse.y (merge_string_cste): Handle case where we have a
1647 pointer that happens to be zero, not null_pointer_node.
1649 2003-11-10 Tom Tromey <tromey@redhat.com>
1651 * jcf-parse.c (classify_zip_file): Correctly compare
1652 filename_length against length of manifest file's name.
1654 2003-11-08 Tom Tromey <tromey@redhat.com>
1657 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1659 2003-11-06 Andrew Haley <aph@redhat.com>
1661 * expr.c (java_stack_swap): Make sure destination stack slots are
1662 of the correct type.
1664 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1666 * Make-lang.in (dvi): Move targets to $(docobjdir).
1667 (gcj.dvi): Simplify rule and adjust target.
1668 (gcj.info): Simplify rule.
1669 (gcj.pod): New intermediate rule.
1670 (gcjh.pod): Likewise.
1671 (jv-scan.pod): Likewise.
1672 (jcf-dump.pod): Likewise.
1673 (gij.pod): Likewise.
1674 (jv-convert.pod): Likewise.
1675 (rmic.pod): Likewise.
1676 (rmiregistry.pod): Likewise.
1679 (jv-scan.1): Delete.
1680 (jcf-dump.1): Delete.
1682 (jv-convert.1): Delete.
1684 (rmiregistry.1): Delete.
1686 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1688 Fixes PR java/12866.
1689 * parse.y (resolve_qualified_expression_name): Move test
1690 for outer field access methods from here...
1691 (check_thrown_exceptions) ...to here.
1693 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1695 * .cvsignore: Delete.
1697 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1699 * verify.c (verify_jvm_instructions): Don't warn about legal
1700 eh binding regions generated for example by jdk 1.4.1.
1702 2003-10-24 David S. Miller <davem@redhat.com>
1704 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1706 2003-10-22 Andrew Haley <aph@redhat.com>
1708 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1709 (java_get_callee_fndecl): New.
1711 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1713 * java-tree.h (ctable_decl): New.
1714 (catch_classes): New.
1715 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1717 * decl.c (java_init_decl_processing): Add catch_class_type.
1719 Add catch_classes field.
1721 * class.c (build_indirect_class_ref): Break out from
1723 (make_field_value): Check flag_indirect_dispatch.
1724 (make_class_data): Ditto.
1725 Tidy uses of PUSH_FIELD_VALUE.
1726 Add field catch_classes.
1727 (make_catch_class_record): New.
1729 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1731 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1733 * jcf-write.c: Follow spelling conventions.
1734 * parse.y: Likewise.
1736 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1738 * ChangeLog: Fix typos.
1739 * expr.c: Fix comment typos.
1740 * jcf-write.c: Likewise.
1743 * mangle.c: Likewise.
1744 * parse-scan.y: Likewise.
1745 * parse.y: Likewise.
1747 2003-10-22 Tom Tromey <tromey@redhat.com>
1749 * expr.c (expand_byte_code): Only warn about dead bytecode when
1750 extra_warnings is set.
1752 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1754 Fix for PR java/12586.
1755 * mangle.c (find_compression_record_match): Don't iterate through
1756 package namespace elements unless they all match compression_table
1759 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1761 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1762 (generate-manpages): Likewise.
1763 (java.maintainer-clean): Likewise.
1764 (gcj.info): Likewise.
1767 (jv-scan.1): Likewise.
1768 (jcf-dump.1): Likewise.
1770 (jv-convert.1): Likewise.
1772 (rmiregistry.1): Likewise.
1773 (java.install-man): Likewise.
1774 (parse-scan.o): Move and define complete compile line.
1775 (parse.o): Likewise.
1776 (jcf-tree-inline.o): Move.
1778 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1780 * Make-lang.in (info): Update dependencies.
1781 (java.install-info): Remove.
1782 ($(srcdir)/java/gcj.info): Replace with ...
1783 ($(docobjdir)/gcj.info): ... this.
1785 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1787 * Make-lang.in: Replace uses of $(target_alias) with
1788 $(target_noncanonical).
1790 2003-10-09 Tom Tromey <tromey@redhat.com>
1792 * decl.c (java_init_decl_processing): Declare signers field.
1793 * class.c (make_class_data): Set signers field.
1795 2003-10-09 Jason Merrill <jason@redhat.com>
1797 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1798 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1801 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1803 * Make-lang.in (java.info): Replace with ...
1805 (java.dvi): Replace with ...
1807 (java.generated-manpages): Replace with ...
1809 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1811 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1813 2003-10-01 Andrew Haley <aph@redhat.com>
1815 * jcf-parse.c (java_parse_file): Write otable and atable.
1816 * java-tree.h (atable_methods): New.
1818 (atable_syms_decl): New.
1819 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1820 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1821 (symbol_*type): Rename method_symbol* to symbol*type.
1822 (emit_offset_symbol_table): Delete.
1823 (emit_symbol_table): New.
1824 (get_symbol_table_index): New.
1826 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1827 (build_known_method_ref): Likewise.
1828 (get_symbol_table_index): Rename from get_offset_table_index.
1829 Parameterize to allow re-use by differing types of symbol table.
1830 (build_invokevirtual): Pass table to get_offset_table_index.
1831 * decl.c (java_init_decl_processing): Push types and decls for
1832 atable and atable_syyms.
1833 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1834 (make_class_data): Add new fields atable and atable_syms.
1835 (emit_symbol_table): Rename from emit_offset_symbol_table.
1836 Parameterize to allow re-use by different types of symbol table.
1837 (build_symbol_entry): Renamed from build_method_symbols_entry.
1839 2003-09-30 Roger Sayle <roger@eyesopen.com>
1841 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1842 semantics for SAVE_EXPR, by caching the result in a temporary.
1844 2003-09-28 Richard Henderson <rth@redhat.com>
1846 * check-init.c (check_init): Save and restore input_location
1847 instead of file and line separately.
1848 * decl.c (java_expand_body): Likewise.
1849 * jcf-write.c (generate_bytecode_insns): Likewise.
1850 * parse.y (safe_layout_class): Likewise.
1851 * jcf-parse.c (read_class, parse_class_file): Likewise.
1852 (java_parse_file): Use %H for warning locator.
1854 2003-09-28 Roger Sayle <roger@eyesopen.com>
1856 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1857 with void-type branches instead of using a COMPOUND_EXPR.
1859 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1861 * decl.c (java_optimize_inline, dump_function): Remove.
1862 * java-tree.h (java_optimize_inline): Remove declaration.
1863 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1864 * parse.y (source_end_java_method, java_expand_classes):
1865 Likewise. Remove dead code.
1867 2003-09-27 Roger Sayle <roger@eyesopen.com>
1869 * lang.c (java_init_options): Set flag_evaluation_order.
1870 * expr.c (force_evaluation_order): Don't attempt to force
1871 evaluation order of binary operations using save_expr.
1872 * parse.y (java_complete_lhs): No longer need to call
1873 force_evaluation_order when constructing binary operators.
1875 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
1876 Bryce McKinlay <bryce@mckinlay.net.nz>
1879 * parse.y (not_accessible_field_error): New function.
1880 (resolve_expression_name): Check field access permissions.
1881 (resolve_qualified_expression_name): Use
1882 not_accessible_field_error.
1883 (resolve_qualified_expression_name): Likewise.
1885 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1887 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
1889 2003-09-23 Roger Sayle <roger@eyesopen.com>
1891 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
1892 with equal operands without side-effects.
1894 2003-09-22 Jeff Sturm <jsturm@one-point.com>
1896 * decl.c (java_init_decl_processing): Don't emit otable decls
1897 if flag_indirect_dispatch is not set.
1899 2003-09-21 Richard Henderson <rth@redhat.com>
1901 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1904 2003-09-21 Richard Henderson <rth@redhat.com>
1906 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
1907 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
1909 2003-09-20 Richard Henderson <rth@redhat.com>
1911 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
1913 2003-09-18 Roger Sayle <roger@eyesopen.com>
1915 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
1916 * check-init.c (check_init): Likewise.
1918 2003-09-18 Roger Sayle <roger@eyesopen.com>
1920 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
1922 2003-09-16 Andrew Haley <aph@redhat.com>
1924 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
1926 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
1929 * mangle.c (find_compression_record_match): Skip
1930 over a "6JArray" (the array template mangled string)
1932 (mangle_array_type): Correct minor typo.
1933 (atms): Move definition to the beginning.
1935 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
1937 * class.c (add_miranda_methods): Ensure super-interfaces are laid
1938 out. Fix for PR java/12254.
1940 2003-09-11 Richard Henderson <rth@redhat.com>
1942 * parse.y (source_end_java_method): Update for new
1943 cgraph_finalize_function argument.
1945 2003-09-09 Richard Henderson <rth@redhat.com>
1947 * parse.y (source_end_java_method): Update call to
1948 cgraph_finalize_function.
1950 2003-09-03 Jeff Sturm <jsturm@one-point.com>
1952 * decl.c (java_expand_body): New function.
1953 * expr.c (build_class_init): Set DECL_IGNORED_P.
1954 * java-tree.h (start_complete_expand_method,
1955 java_expand_body): Declare.
1956 * jcf-parse.c (cgraph.h): Include.
1957 (java_parse_file): Handle flag_unit_at_a_time.
1958 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
1959 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
1960 (java_estimate_num_insns): Use walk_tree_without_duplicates.
1961 (java_start_inlining): New function.
1962 * parse.h (java_finish_classes): Declare.
1963 * parse.y: Include cgraph.h.
1964 (block): Don't special-case empty block production.
1965 (craft_constructor): Set DECL_INLINE.
1966 (source_end_java_method): Handle flag_unit_at_a_time.
1967 Replace inline code with call to java_expand_body.
1968 (start_complete_expand_method): Remove static modifier.
1969 (java_expand_method_bodies): Patch function tree for
1970 class initialization and/or synchronization as needed.
1971 Don't begin RTL expansion yet.
1972 (java_expand_classes): Check flag_unit_at_a_time before
1973 calling finish_class.
1974 (java_finish_classes): New function.
1975 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
1976 (patch_assignment): Set DECL_CONTEXT on temporary variable.
1977 (emit_test_initialization): Set DECL_IGNORED_P.
1979 2003-09-03 Roger Sayle <roger@eyesopen.com>
1981 * builtins.c (enum builtin_type): Delete unused enumeration.
1982 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
1984 2003-08-28 Tom Tromey <tromey@redhat.com>
1986 * gcj.texi (Extensions): Document gcjlib URLs.
1988 2003-08-20 Tom Tromey <tromey@redhat.com>
1990 * gcj.texi (Extensions): Added xref.
1991 (libgcj Runtime Properties): Document
1992 gnu.gcj.runtime.VMClassLoader.library_control.
1994 2003-08-20 Andrew Haley <aph@redhat.com>
1996 * except.c (prepare_eh_table_type): Use new encoding for exception
1997 handlers when using -fno-assume-compiled.
1999 2003-08-13 Tom Tromey <tromey@redhat.com>
2001 * gcj.texi (Invoking gij): Document -X and -?.
2003 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2005 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2006 GCJH_OBJS, JCFDUMP_OBJS
2007 * win32-host.c: Removed the unnecessary and broken dependency
2010 2003-08-11 Tom Tromey <tromey@redhat.com>
2012 * parse.y (java_check_regular_methods): Typo fixes. Call
2013 check_interface_throws_clauses. Use
2014 check_concrete_throws_clauses.
2015 (check_interface_throws_clauses): New function.
2016 (check_concrete_throws_clauses): New function.
2017 (hack_is_accessible_p): New function.
2018 (find_most_specific_methods_list): Added FIXME.
2019 * typeck.c (lookup_do): Use `flags' argument to decide what to
2021 (lookup_argument_method_generic): New function.
2022 (lookup_argument_method2): Removed.
2023 * jcf.h (ACC_INVISIBLE): New define.
2024 * jcf-write.c (generate_classfile): Skip invisible methods.
2025 * class.c (add_miranda_methods): New function.
2026 (layout_class_methods): Use it.
2027 (get_access_flags_from_decl): Use ACC_INVISIBLE.
2028 * java-tree.h (METHOD_INVISIBLE): New define.
2029 (lang_decl_func) [invisible]: New field.
2030 (lookup_argument_method_generic): Declare.
2031 (SEARCH_INTERFACE): New define.
2032 (SEARCH_SUPER): Likewise.
2033 (SEARCH_ONLY_INTERFACE): Likewise.
2034 (SEARCH_VISIBLE): Likewise.
2035 (lookup_argument_method2): Removed declaration.
2037 2003-08-05 Tom Tromey <tromey@redhat.com>
2039 Fix for PR java/11600:
2040 * parse.y (java_complete_lhs): See whether we're calling a method
2042 (check_thrown_exceptions): Added `is_array_call' argument;
2043 fixed `clone' checking; updated all callers.
2045 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2047 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
2049 2003-08-03 Tom Tromey <tromey@redhat.com>
2051 * java-tree.h (METHOD_TRANSIENT): Removed.
2052 * decl.c (pushdecl): Removed some dead code.
2053 * class.c (get_access_flags_from_decl): Can't have transient
2055 (add_method_1): Can't have a transient method.
2057 2003-07-28 Andreas Jaeger <aj@suse.de>
2059 * jvspec.c: Convert to ISO C90 prototypes.
2061 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2063 * decl.c (force_poplevels): Fix warning call.
2065 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2067 * expr.c (expand_java_field_op): Don't use xxx_with_decl
2068 (expand_java_field_op): Likewise.
2069 * class.c (layout_class_method): Likewise
2070 (emit_register_classes): Likewise.
2071 * decl.c (pushdecl): Likewise.
2072 (poplevel): Likewise.
2073 (force_poplevels): Likewise.
2074 (give_name_to_locals): Likewise.
2075 * check-init.c (check_for_initialization): Likewise.
2077 2003-07-24 Jason Merrill <jason@redhat.com>
2079 * java-tree.h: Move boolean_type_node et al to the back end.
2081 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2083 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
2086 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
2088 * lang.opt: Don't show -MD_ and -MDD_.
2090 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
2092 * lang-options.h: Remove.
2093 * lang.opt: Add help text.
2095 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
2097 * expr.c: Remove the last argument to expand_assignment().
2099 2003-07-09 Jan Hubicka <jh@suse.cz>
2101 * java-tree.h (DECL_NUM_STMTS): Rename to...
2102 (DECL_ESTIMATED_INSNS): ... this.
2103 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
2104 New static functions.
2105 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
2106 * parser.y (add_stmt_to_compound): Do not account statements.
2108 2003-07-08 Mark Wielaard <mark@klomp.org>
2110 * gcj.texi: CNI now expands to Compiled Native Interface.
2112 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2114 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
2116 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2118 * expr.c (expand_byte_code): Adjist emit_line_note call.
2120 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2122 * lang.c (java_handle_option): Don't handle filenames.
2124 2003-07-02 Zack Weinberg <zack@codesourcery.com>
2126 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
2129 * jcf-write.c: Don't default-define DIR_SEPARATOR.
2130 * jcf.h: Delete COMPARE_FILENAMES definition.
2132 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
2134 * lang.c (java_init_options): Update prototype.
2136 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2138 * decl.c (poplevel): Adjust define_label call.
2140 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2142 * gjavah.c (flag_jni): Make non-static.
2143 * parse-scan.y (ctxp): Make non-static.
2145 * class.c (build_method_symbols_entry)
2146 * expr.c (get_offset_table_index)
2147 * jcf-parse.c (jcf_parse):
2148 Mark the definition static, matching the forward declaration.
2150 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
2152 * lang.c (java_handle_option): Don't check for missing arguments.
2154 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2156 * class.c (push_class): Use a location_t to save place.
2157 (emit_register_classes): Set input_location. Adjust
2158 expand_function_end call.
2159 * resource.c (write_resource_constructor): Likewise.
2160 * decl.c (end_java_method): Adjust expand_function_end call.
2161 * parse.y (source_end_java_method): Likewise.
2163 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2165 * lang.c (java_handle_option): Likewise.
2167 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2169 * lang.c (java_handle_option): Special-casing of optional
2170 joined arguments no longer needed.
2171 * lang.opt: Update switches that take optional argument.
2173 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2175 * lang.opt: Declare Java.
2176 * lang.c (java_init_options): Update.
2178 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2180 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2182 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2184 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2185 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2186 * lang.opt: -MD and -MMD have an underscore.
2188 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2190 * class.c (emit_register_classes): Adjust init_function_start
2192 * decl.c (complete_start_java_method): Likewise.
2193 * resource.c (write_resource_constructor): Likewise.
2195 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2197 * Make-lang.in: Update to use options.c and options.h.
2198 * lang.c: Include options.h not j-options.h.
2199 (java_handle_option): Abort on unrecognized option.
2200 (java_init_options): Request Java switches.
2202 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2204 * Make-lang.in: Handle mostlyclean.
2206 2003-06-11 Tom Tromey <tromey@redhat.com>
2208 * lang.c (java_handle_option): Update dependency_tracking for
2211 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2214 2003-06-10 Andrew Haley <aph@redhat.com>
2216 * resource.c (write_resource_constructor): Use expand_expr to
2217 generate the address of the label attached to a resource.
2218 * Make-lang.in (java/resource.o): Add expr.h
2220 2003-06-10 Andrew Haley <aph@redhat.com>
2222 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2223 (java_decl_ok_for_sibcall): New.
2225 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2227 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2228 (java/j-options.c, java/j-options.h): New.
2229 * java-tree.h (resource_name, compile_resource_file,
2230 compile_resource_data): Constify.
2231 * jcf-write.c (jcf_write_base_directory): Similarly.
2232 * jcf.h (jcf_write_base_directory): Similarly.
2233 * lang.c: Include j-options.h.
2234 (cl_options_count, cl_options, string_option, java_decode_option,
2235 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2236 process_option_with_no): Remove.
2237 (resource_name): Constify.
2238 (LANG_HOOKS_HANDLE_OPTION): Override.
2239 (java_handle_option): New.
2240 (java_init): Don't call jcf_path_init.
2241 (java_init_options): Call jcf_path_init.
2243 * resource.c (compile_resource_data, compile_resource_file): Constify.
2245 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2247 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2248 (struct lang_decl_func): Add last_line field.
2249 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2250 DECL_SOURCE_LINE_LAST): Remove.
2251 * parse.y (missing_return_error, finish_method_declaration,
2252 lookup_cl, start_artificial_method_body, source_end_java_method,
2253 start_complete_expand_method): Adjust.
2255 2003-06-08 Tom Tromey <tromey@redhat.com>
2257 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2258 fno-assume-compiled.
2260 2003-06-08 Roger Sayle <roger@eyesopen.com>
2262 * builtins.c (define_builtin_type, builtin_types): Delete.
2263 (define_builtin): Rewritten to take just the built-in code,
2264 the function's name, type and fallback library function name.
2265 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2266 (initialize_builtins): Overhaul to define the GCC builtins
2267 used by gcj manually, providing the Java run-time's
2268 implementations as the fallback library function.
2270 2003-06-08 Anthony Green <green@redhat.com>
2272 * parse.y (patch_cast): Fix conversions from floating-point to
2275 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2277 * Make-lang.in: Update.
2278 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2280 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2282 * lang.c (java_init_options): Update.
2284 2003-06-05 Jan Hubicka <jh@suse.cz>
2286 * Make-lang.in: Add support for stageprofile and stagefeedback
2288 2003-05-31 Roger Sayle <roger@eyesopen.com>
2290 * lang.c (java_init_options): Prescribe wrap-around two's
2291 complement arithmetic overflow by setting flag_wrapv.
2293 2003-05-29 Roger Sayle <roger@eyesopen.com>
2295 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2296 (builtin_record): Add an additional builtin_code field to
2297 record which GCC built-in corresponds to the Java function.
2298 (java_builtins): Add new entries for atan, atan2, exp, log,
2300 (max_builtin, min_builtin, abs_builtin): Perform constant
2301 folding on the resulting tree.
2302 (java_build_function_call_expr): Likewise, perform constant
2303 folding on the resulting tree.
2304 (initialize_builtins): The NULL creators are now allowed in
2305 the java_builtins table, which is now terminated by an entry
2306 with builtin_code == END_BUILTINS.
2307 (check_for_builtin): Likewise. If the matching creator is
2308 NULL, construct the call using java_build_function_call_expr
2309 directly with the decl for the corresponding builtin_code.
2311 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2313 * win32-host.c: Normalize copyright boilerplate.
2315 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2317 * parse.y (print_int_node): Use string concatentation on
2318 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2319 function calls into one.
2321 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2323 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2324 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2325 all the affected error messages.
2327 2003-05-13 Richard Henderson <rth@redhat.com>
2329 * class.c (layout_class_method): Set DECL_EXTERNAL.
2330 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2331 * java-tree.h (java_mark_class_local): Declare.
2332 * jcf-parse.c (parse_class_file): Use it.
2333 * parse.y (java_expand_classes): Likewise.
2335 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2337 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2338 * lex.h: #include input.h.
2339 * jv-scan.c (input_filename): Remove.
2341 2003-05-02 Tom Tromey <tromey@redhat.com>
2344 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2345 (handle_inner_classes): New function.
2347 2003-05-01 Tom Tromey <tromey@redhat.com>
2350 * parse.y (finish_for_loop): Do nothing if update expression is a
2351 EXPR_WFL_NODE wrapping nothing.
2352 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2354 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2356 * lex.h (input_lineno): Remove declaration.
2357 * parse-scan.y: #include input.h.
2358 (input_filename): Remove declaration.
2359 (input_location): Add definition.
2360 (input_line): Remove definition.
2362 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2364 * lex.h (lineno): Rename to ...
2365 (input_line): ... here
2366 * parse-scan.y (lineno): Rename to ...
2367 (input_line): ... here.
2368 (reset_report): Rename lineno to input_line.
2369 * check-init.c (check_init): Likewise.
2370 * class.c (push_class): Likewise.
2371 * decl.c (complete_start_java_method, end_java_method): Likewise.
2372 * expr.c (expand_byte_code): Likewise.
2373 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2374 * jcf-write.c (generate_bytecode_insns): Likewise.
2375 * lex.c (java_init_lex, java_allocate_new_line,
2376 do_java_lex): Likewise.
2377 * parse.h (YYNOT_TWICE): Likewise.
2378 * parse.y (empty_statement, expression_statement,
2379 java_pop_parser_context, java_parser_context_save_global,
2380 yyerror, register_fields, method_header, safe_layout_class,
2381 find_in_imports_on_demand, create_artificial_method,
2382 source_end_java_method, start_complete_expand_method,
2383 build_thisn_assign, java_complete_lhs,
2384 maybe_absorb_scoping_block): Likewise.
2386 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2388 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2389 '/' when computing java source filename
2391 2003-04-13 Tom Tromey <tromey@redhat.com>
2393 * gjavah.c (print_c_decl): Indentation fix.
2395 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2397 * class.c (make_field_value, make_method_value, get_dispatch_table)
2398 (make_class_data, emit_offset_symbol_table)
2399 * constants.c (build_constants_constructor)
2400 * java-tree.h (START_RECORD_CONSTRUCTOR)
2401 * parse.y (maybe_build_array_element_wfl):
2402 Use build_constructor.
2404 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2407 * parse.y (string_convert_int_cst): Always use at least one digit
2408 in string conversion. Remove ASCII dependence.
2409 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2411 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2413 * Make-lang.in: added win32-host.c
2414 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2415 resolves to open() on non-Win32 platforms and
2416 Win32-specific jcf_open_exact_case() on Win32
2417 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2418 when trying .java and .class files
2419 * win32-host.c: added to repository. Defines
2420 Win32-specific jcf_open_exact_case()
2422 2003-04-10 Andrew Haley <aph@redhat.com>
2424 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2425 (maybe_free_localvar): Renamed from localvar_free.
2426 Add new arg, really.
2427 (generate_bytecode_insns): Set new variable, jsrs.
2428 Only free local vars if no jsr insns have been emittted.
2429 Call maybe_free_localvar, not localvar_free.
2431 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2433 * gcj.texi: Remove @ at start of file.
2435 2003-03-25 Tom Tromey <tromey@redhat.com>
2437 * parse.y (create_interface): Call CHECK_DEPRECATED.
2439 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2441 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2443 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2445 * javaop.h (jfloat, jdouble): Make them structures mirroring
2446 the bit fields of IEEE float and double respectively.
2447 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2448 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2449 (union Word, union DWord): Delete.
2450 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2452 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2453 D_NAN_MASK): Delete.
2454 (jni_print_float, jni_print_double): New. Generate
2455 hexadecimal floating constants.
2456 (print_field_info): Use jni_print_float/double.
2458 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2459 finite floating point numbers for output; special case
2462 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2464 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2465 Replace 0 and 1 with true and false in return statements.
2467 2003-03-19 Tom Tromey <tromey@redhat.com>
2469 * lex.c (do_java_lex): Renamed from java_lex.
2470 (java_lex): New function.
2473 2003-03-13 Tom Tromey <tromey@redhat.com>
2475 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2478 2003-03-04 Andrew Haley <aph@redhat.com>
2480 * gjavah.c (is_first_data_member): New global variable.
2481 (print_c_decl): If it's the first data member, align it as the
2483 (process_file): Set is_first_data_member.
2485 2003-03-11 Tom Tromey <tromey@redhat.com>
2487 * parse.y (resolve_field_access): Initialize class if field is
2488 found in another static field.
2489 * expr.c (build_class_init): Don't optimize out initialization of
2490 implemented interface.
2492 2003-03-11 Andrew Haley <aph@redhat.com>
2494 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2497 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2499 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2500 and DIR_SEPARATOR_2 for a target.
2501 Correct minor typos.
2503 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2504 and DIR_SEPARATOR_2 for a target into account.
2506 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2508 * lang.c (java_init): Update prototype, move code to java_post_options.
2509 (java_post_options): Similarly.
2511 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2513 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2514 compare file name components depending on the case-sensitivity
2515 or otherwise of the host file system.
2517 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2518 "strcmp" to compare file name components.
2519 Use IS_DIR_SEPARATOR instead of comparing directly against
2521 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2522 comparing directly against DIR_SEPARATOR.
2524 2003-03-04 Tom Tromey <tromey@redhat.com>
2526 * Make-lang.in (java.tags): New target.
2528 2003-03-01 Roger Sayle <roger@eyesopen.com>
2530 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2531 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2533 2003-03-01 Tom Tromey <tromey@redhat.com>
2535 * parse.y (jdep_resolve_class): Only check deprecation if we found
2538 2003-02-28 Tom Tromey <tromey@redhat.com>
2541 * class.c (maybe_layout_super_class): Always pass a WFL to
2543 * parse.y (do_resolve_class): Updated comment to explain
2546 2003-02-26 Tom Tromey <tromey@redhat.com>
2548 * jcf-write.c (generate_classfile): Check whether class is
2549 deprecated before writing attribute count.
2551 2003-02-25 Roger Sayle <roger@eyesopen.com>
2553 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2554 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2556 2003-02-23 Tom Tromey <tromey@redhat.com>
2558 * lang-options.h: Added -Wdeprecated.
2559 * gcj.texi (Warnings): Document -Wdeprecated.
2560 * java-tree.h (flag_deprecated): Declare.
2561 * lang.c (lang_W_options): Added deprecated.
2562 (flag_deprecated): New global.
2563 * chartables.h: Rebuilt.
2564 * gen-table.pl (process_one): Look at whitespace.
2565 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2566 * parse.h (CLEAR_DEPRECATED): New macro.
2567 (CHECK_DEPRECATED_NO_RESET): New macro.
2568 * jcf-parse.c (handle_deprecated): New function.
2569 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2570 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2571 * parse.y (resolve_type_during_patch): Check deprecation.
2572 (jdep_resolve_class): Likewise.
2573 (process_imports): Likewise.
2574 (resolve_expression_name): Likewise.
2575 (check_deprecation): Strip arrays from decl. Check
2577 (patch_method_invocation): Also check the particular constructor
2579 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2580 * jcf-write.c (append_deprecated_attribute): New function.
2581 (generate_classfile): Generate deprecated attribute when
2583 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2584 (java_lex) [case '*']: Simplify logic.
2585 (java_start_char_p): Use LETTER_MASK.
2586 (java_part_char_p): Likewise.
2587 (java_space_char_p): New function.
2589 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2591 Change base class access representation.
2592 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2593 (add_interface_do): Likewise.
2595 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2597 * decl.c (java_init_decl_processing): Change
2598 soft_lookupjnimethod_node to reflect the change in
2599 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2600 * expr.c (build_jni_stub): Calculate and pass the size
2601 on the stack of the arguments to a JNI function. Use
2602 new target macro MODIFY_JNI_METHOD_CALL to allow a
2603 target to modify the call to a JNI method.
2605 2003-02-08 Roger Sayle <roger@eyesopen.com>
2607 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2608 instead of basename to avoid compiler warnings on Tru64.
2610 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2612 * gcj.texi: Update to GFDL 1.2.
2614 2003-01-31 Andrew Haley <aph@redhat.com>
2616 * parse.y (java_expand_classes): Scan the whole class list looking
2617 for access methods that haven't yet been expanded.
2619 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2623 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2624 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2625 * jcf-parse.c: Likewise.
2627 2003-01-31 Mark Wielaard <mark@klomp.org>
2629 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2631 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2633 * class.c (make_class): Use BINFO_ELTS.
2634 (set_super_info): Likewse.
2635 (add_interface_do): Likewise.
2637 2003-01-30 Tom Tromey <tromey@redhat.com>
2639 * jcf-parse.c (read_class): Update identifier's class value if it
2640 changed during parsing.
2642 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2644 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2645 Propagate change to all other rules as required.
2646 (java/parse-scan.o): Add explicit dependency on
2647 $(parsedir)/java/parse-scan.c .
2649 2003-01-29 Tom Tromey <tromey@redhat.com>
2651 * parse.y (patch_assignment): Only transform the rhs of an
2652 assignment when compiling to native.
2654 2003-01-28 Tom Tromey <tromey@redhat.com>
2656 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2658 2003-01-28 Tom Tromey <tromey@redhat.com>
2660 * lex.c (java_lex): Don't include UEOF as part of token.
2661 (java_read_unicode): Error if \u sequence prematurely terminated.
2663 2003-01-27 Tom Tromey <tromey@redhat.com>
2665 * parse.y (java_check_regular_methods): Check for construct after
2666 checking types in throws clause.
2668 2003-01-24 Tom Tromey <tromey@redhat.com>
2670 * class.c (build_static_field_ref): Only a String or numeric field
2671 can fold to a constant.
2673 2003-01-23 Tom Tromey <tromey@redhat.com>
2675 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2676 file name in resource buffer.
2678 2003-01-23 Tom Tromey <tromey@redhat.com>
2680 * expr.c (build_known_method_ref): Use method's context to find
2683 2003-01-23 Tom Tromey <tromey@redhat.com>
2685 * constants.c (set_constant_entry): Allocated cleared memory.
2687 2003-01-22 Tom Tromey <tromey@redhat.com>
2689 * java-tree.h: Don't use PARAMS.
2690 * resource.c: Add prototypes for all functions.
2691 (write_resource_constructor): Use `const char *' to avoid
2694 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2696 * jcf-parse.c (process_zip_dir): Remove unused variable.
2698 2003-01-22 Tom Tromey <tromey@redhat.com>
2700 * expr.c (build_invokeinterface): Abort if method's context is not
2703 2003-01-22 Tom Tromey <tromey@redhat.com>
2705 * gcj.texi (Input and output files): Mention non-class entries.
2706 * decl.c (java_init_decl_processing): Call
2707 init_resource_processing.
2708 * java-tree.h (compile_resource_data, write_resource_constructor,
2709 compile_resource_file, init_resource_processing): Declare.
2710 * config-lang.in (gtfiles): Added resource.c.
2711 * Make-lang.in (gt-java-resource.h): New target.
2712 (JAVA_OBJS): Added resource.o.
2713 (java/resource.o): New target.
2714 * resource.c: New file.
2715 * class.c (compile_resource_file): Moved to resource.c.
2716 (registerResource_libfunc): Likewise.
2717 (utf8_decl_list): Mark with GTY; now static.
2718 * jcf-parse.c (classify_zip_file): New function.
2719 (parse_zip_file_entries): Use it; compile .properties files.
2720 (process_zip_dir): Use classify_zip_file and compute_class_name.
2721 Don't write class name into zip directory.
2722 (java_parse_file): Call write_resource_constructor.
2723 (compute_class_name): New function.
2724 * jcf-io.c (read_zip_member): Reindented.
2726 2003-01-21 Tom Tromey <tromey@redhat.com>
2728 * class.c (supers_all_compiled): New function.
2729 (make_class_data): Use it.
2731 2003-01-21 Tom Tromey <tromey@redhat.com>
2733 * parse.y (method_header): Native method can't be strictfp.
2734 No method can be transient or volatile.
2736 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2738 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2740 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2742 * check-init.c: Fix comment typos.
2743 * class.c: Likewise.
2744 * constants.c: Likewise.
2746 * except.c: Likewise.
2748 * java-except.h: Likewise.
2749 * java-tree.h: Likewise.
2750 * javaop.h: Likewise.
2751 * jcf-dump.c: Likewise.
2752 * jcf-io.c: Likewise.
2753 * jcf-parse.c: Likewise.
2754 * jcf-write.c: Likewise.
2756 * mangle.c: Likewise.
2757 * typeck.c: Likewise.
2758 * verify.c: Likewise.
2760 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2762 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2763 * jcf-write.c: Include "tm_p.h".
2765 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2767 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2769 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2771 * builtins.c (java_build_function_call_expr): Renamed from
2772 build_function_call_expr. All callers changed.
2774 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2775 * jcf-parse.c: Include tm_p.h.
2777 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2780 2003-01-14 Tom Tromey <tromey@redhat.com>
2782 * class.c (make_class_data): Check that super is compiled before
2783 building class reference to it.
2785 2003-01-14 Andrew Haley <aph@redhat.com>
2787 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2788 varargs function -- correct.
2790 2003-01-14 Andrew Haley <aph@redhat.com>
2792 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2794 2003-01-14 Andrew Haley <aph@redhat.com>
2796 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2797 varargs function -- correct.
2799 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2800 temporary if the RHS is a reference.
2802 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2804 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2805 * keyword.h: Regenerated.
2807 * All Files: Convert to ISO C style function definitions.
2809 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2811 * parse.y (check_pkg_class_access): ANSIfy definition.
2813 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2815 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2818 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2820 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2822 Merge from pch-branch:
2824 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2826 * Make-lang.in (java/gjavah.o): Update dependencies.
2827 * gjavah.c: Include ggc.h.
2829 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2831 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2832 (JCFDUMP_OBJS): Add ggc-none.o.
2833 (java/jcf-dump.o): Depend on GGC_H.
2834 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2835 CPool substructures.
2836 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2837 * jcf-dump.c: Include ggc.h.
2839 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2841 * jcf.h (union cpool_entry): New.
2842 (struct CPool): Use gengtype to mark. Change field 'data' to be
2844 (struct JCF): Use gengtype to mark.
2845 (CPOOL_UINT): Update for new cpool_entry type.
2846 (CPOOL_USHORT1): Likewise.
2847 (CPOOL_USHORT2): Likewise.
2848 (CPOOL_FINISH): Use GC to free cpool subfields.
2849 * parse.h (struct parser_ctxt): Mark field current_jcf.
2850 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2851 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2852 (main_jcf): Use gengtype to mark.
2853 (ggc_mark_jcf): Delete.
2854 (get_constant): Update for new cpool_entry type.
2855 (give_name_to_class): Likewise.
2856 (get_class_constant): Likewise.
2857 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2858 (java_parse_file): Use GGC to allocate struct JCF.
2859 (init_jcf_parse): Don't call ggc_add_root.
2860 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2862 * java-tree.h (current_jcf): Use gengtype to mark.
2863 (CPOOL_UTF): Update for new cpool_entry type.
2864 (outgoing_cpool): Use gengtype to mark.
2865 (struct lang_type): GC struct JCF and struct CPool.
2866 * config-lang.in (gtfiles): Add jcf.h.
2867 * constants.c (find_tree_constant): New.
2868 (set_constant_entry): Allocate cpool subfields using GGC. Update
2869 for new cpool_entry type.
2870 (find_constant1): Update for new cpool_entry type.
2871 (find_constant2): Likewise.
2872 (find_utf8_constant): Use find_tree_constant.
2873 (find_class_or_string_constant): Remove unnecessary cast to jword.
2874 Update for new cpool_entry type.
2875 (count_constant_pool_bytes): Update for new cpool_entry type.
2876 (write_constant_pool): Likewise.
2877 (alloc_name_constant): Use find_tree_constant.
2878 (build_constants_constructor): Update for new cpool_entry type.
2880 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2882 * parse.y (mark_parser_ctxt): Delete.
2883 (goal): Don't use ggc_add_root.
2884 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
2885 (java_pop_parser_context): Let GC free parser_ctxt.
2886 (java_parser_context_resume): Likewise.
2887 * parse.h (struct parser_ctxt): Use gengtype to mark.
2889 (ctxp_for_generation): Likewise.
2890 * lex.h (struct java_lc_s): Mark for gengtype.
2891 (java_lexer): Rearrange for gengtype.
2892 * config-lang.in (gtfiles): Add lex.h, parse.h.
2894 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2896 * All Files: Remove PARAMS macro.
2898 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
2899 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
2902 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
2905 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2907 * Make-lang.in (java.install-common, java.uninstall,
2908 java.install-info, java.install-man): Prepend $(DESTDIR)
2909 to destination paths in all (un)installation commands.
2910 (java.install-common): Rewrite $(LN) command to support
2911 DESTDIR with "ln" as well as with "ln -s".
2913 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2915 * java-tree.h: Protect against multiple inclusion.
2917 2003-01-07 Tom Tromey <tromey@redhat.com>
2919 * class.c (add_assume_compiled): Don't adjust parent if we're
2920 already at the root of tree.
2922 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2924 * lang.c (dump_compound_expr): Prototype.
2926 2003-01-03 Tom Tromey <tromey@redhat.com>
2928 Fix for PR java/8712:
2929 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
2930 when simply checking against `null'.
2932 2003-01-03 Tom Tromey <tromey@redhat.com>
2934 * gcj.texi (Standard Properties): Document http.proxyHost and
2937 * gcj.texi (GNU Classpath Properties): Document new properties.
2939 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2941 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
2942 java/lang-options.h, java/mangle.c, java/mangle_name.c,
2943 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
2945 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
2947 * Make-lang.in, boehm.c, buffer.c,
2948 buffer.h, builtins.c, class.c,
2949 config-lang.in, constants.c,
2950 convert.h, decl.c, except.c,
2951 expr.c, java-except.h,
2952 java-tree.h, javaop.def,
2953 jcf-parse.c, jcf-write.c,
2954 jv-scan.c, jvgenmain.c,
2955 jvspec.c, keyword.gperf,
2956 keyword.h, lang-options.h,
2957 lang-specs.h, lang.c, lex.c,
2958 lex.h, mangle.c, mangle_name.c,
2959 parse-scan.y, parse.h, parse.y,
2960 typeck.c, verify.c, xref.c,
2961 xref.h: Replace "GNU CC" with
2962 "GCC" in the copyright header.
2964 * check-init.c, gjavah.c, javaop.h,
2965 jcf-depend.c, jcf-dump.c, jcf-io.c,
2966 jcf-path.c, jcf-reader.c, jcf.h,
2967 zextract.c, zipfile.h: These files are
2968 "part of GCC". Also say "GCC" not "GNU CC".
2970 2002-12-30 DJ Delorie <dj@redhat.com>
2972 * Make-lang.in: Protect against texi2pod/pod2man failing.
2974 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
2976 * gcj.texi: Use @copying.
2978 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2980 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
2981 print_cxx_classname.
2982 (print_cxx_classname): Add add_scope parameter.
2983 (print_class_decls): Do not emit a semicolon after the extern
2985 (process_file): Adjust calls to print_cxx_classname.
2987 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
2989 * gcj.texi: Include Cover Texts in man page.
2991 2002-12-23 Jeff Sturm <jsturm@one-point.com>
2993 * class.c (build_static_field_ref): Check FIELD_FINAL.
2995 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
2996 instead of current_constant_pool_data_ref.
2997 * java-tree.h (current_constant_pool_data_ref): Undefine.
2998 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
2999 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3000 current_constant_pool_data_ref.
3002 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3003 not build_internal_class_name.
3005 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3006 Use it when class ref isn't certain to be compiled.
3008 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3010 * gcj.texi: Include gcc-common.texi.
3011 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3012 $(srcdir)/doc/include/gcc-common.texi.
3014 2002-12-22 Anthony Green <green@redhat.com>
3016 * gcj.texi (Limitations): Add note about org.xml.sax and
3019 2002-12-20 Tom Tromey <tromey@redhat.com>
3021 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
3022 where minimum case value is Integer.MIN_VALUE.
3025 2002-12-18 Andrew Haley <aph@redhat.com>
3027 * parse.y (patch_invoke): Force evaluation order when `check' is
3028 set. For PR libgcj/8945.
3030 2002-12-16 Mark Mitchell <mark@codesourcery.com>
3032 * gcj.texi: Change version number to 3.4.
3034 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
3035 Andrew Haley <aph@redhat.com>
3037 * parse.y (source_end_java_method): Remove custom encoding of line
3038 numbers for a function decl before passing it to the back end.
3040 2002-12-03 Andrew Haley <aph@redhat.com>
3042 * class.c (make_class_data): New field, "chain".
3043 * decl.c (java_init_decl_processing): Likewise.
3045 2002-12-02 Tom Tromey <tromey@redhat.com>
3048 * parse.y (do_resolve_class): Handle qualified name via
3051 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3053 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
3054 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
3055 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
3056 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
3057 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
3058 Include coretypes.h and tm.h.
3059 * Make-lang.in: Update dependencies.
3061 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3063 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
3065 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3067 * jcf-reader.c: Don't expand JCF_readu4 inside the
3068 expansion of JCF_SKIP.
3070 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3072 * jcf-reader.c: Don't expand JCF_readu4 inside the
3073 expansion of JCF_SKIP.
3075 2002-11-22 Tom Tromey <tromey@redhat.com>
3077 * parse.y (patch_binop): Cast right hand side of shift expression
3078 to `int'. Fixes PR java/8676.
3080 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
3081 Andrew Haley <aph@redhat.com>
3083 * gcc/java/jcf-write.c (write_classfile): Remove target
3084 class file, if it exists, before renaming the temporary
3087 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3089 * jvspec.c (lang_specific_spec_functions): New.
3091 2002-11-18 Tom Tromey <tromey@redhat.com>
3093 Fix for PR java/7912:
3094 * expr.c (can_widen_reference_to): Allow cast of array to
3095 Cloneable or Serializable.
3096 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
3097 (java_io_serializable_identifier_node): Likewise.
3098 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
3099 (valid_ref_assignconv_cast_p): Use new identifier nodes.
3100 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
3101 java_io_serializable.
3102 * decl.c (java_init_decl_processing): Initialize
3103 java_lang_cloneable_identifier_node and
3104 java_io_serializable_identifier_node.
3105 (java_lang_cloneable_identifier_node): New global.
3106 (java_io_serializable_identifier_node): Likewise.
3108 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
3110 * buffer.c: Remove unnecessary casts.
3111 * check-init.c: Likewise.
3112 * class.c: Likewise.
3113 * constants.c: Likewise.
3115 * except.c: Likewise.
3116 * gjavah.c: Likewise.
3117 * jcf-io.c: Likewise.
3118 * jcf-parse.c: Likewise.
3119 * jcf-path.c: Likewise.
3120 * jvspec.c: Likewise.
3123 * verify.c: Likewise.
3125 2002-11-06 Tom Tromey <tromey@redhat.com>
3127 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
3130 2002-11-05 Tom Tromey <tromey@redhat.com>
3132 Fix for PR java/6388.
3133 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
3134 * java-tree.h (enum java_tree_index): New values
3135 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
3136 (decimal_int_max, decimal_long_max): New defines.
3137 * lex.c (yylex): Rewrote range checking. Sign extend literals.
3138 (error_if_numeric_overflow): Rewrote range checking.
3139 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
3142 2002-11-02 Tom Tromey <tromey@redhat.com>
3144 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
3146 * class.c (make_method_value): Put class name, not signature, into
3147 `throws' field. For PR java/8415.
3149 2002-10-24 Tom Tromey <tromey@redhat.com>
3151 * gcj.texi (Invoking gij): Document --showversion.
3152 (Standard Properties): java.library.path now set.
3154 2002-10-23 Tom Tromey <tromey@redhat.com>
3156 * gjavah.c (decode_signature_piece): In JNI mode, print
3157 `jobjectArray' when array depth is nonzero.
3160 2002-10-15 Andrew Haley <aph@redhat.com>
3162 * parse.y (patch_invoke): Call force_evaluation_order on a static
3164 (resolve_qualified_expression_name): Call force_evaluation_order
3165 on a arg list that is part of a Qualified Expression Name.
3167 * lang.c (dump_compound_expr): New.
3168 (java_dump_tree): New.
3170 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3172 * gcj.texi: Added item describing the GCJ runtime property
3175 2002-10-15 Richard Henderson <rth@redhat.com>
3177 * jcf-parse.c (get_constant): Fix type warning.
3179 2002-10-15 Andrew Haley <aph@redhat.com>
3181 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3182 (java_inlining_map_static_initializers): Declare.
3184 2002-10-14 Andrew Haley <aph@redhat.com>
3186 * tree-inline.c (remap_block): All local class initialization
3187 flags go in the outermost scope.
3188 (expand_call_inline): Call java_inlining_map_static_initializers.
3189 (expand_call_inline): Call java_inlining_merge_static_initializers.
3190 * java/lang.c (merge_init_test_initialization): New.
3191 (java_inlining_merge_static_initializers): New.
3192 (inline_init_test_initialization): New.
3193 (java_inlining_map_static_initializers): New.
3195 2002-10-11 Mark Wielaard <mark@klomp.org>
3197 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3199 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3201 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3203 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3205 * parse.y (merge_string_cste): Add parentheses around & within |.
3207 2002-10-08 Tom Tromey <tromey@redhat.com>
3209 * parse.y (variable_declarator_id): Simplify error path for
3210 array declarator error. For PR java/8003.
3212 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3214 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3217 2002-10-08 Andrew Haley <aph@redhat.com>
3219 * parse.y (attach_init_test_initialization_flags): Check for
3222 2002-10-07 Anthony Green <green@redhat.com>
3224 * parse.y (merge_string_cste): Fix bug in string concatenation.
3226 2002-10-03 Michael Koch <konqueror@gmx.de>
3228 * gcj.texi (Standard properties):
3229 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3231 2002-10-02 Roger Sayle <roger@eyesopen.com>
3233 PR optimization/6627
3234 * lang.c (java_init): If storing the vbit in function
3235 pointers, ensure that force_align_functions_log is atleast
3236 one to aid compatability with g++ vtables.
3238 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3240 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3241 foul of type-based aliasing.
3243 2002-09-30 Anthony Green <green@redhat.com>
3245 * gcj.texi (Invoking jv-scan): Fix texinfo.
3247 2002-09-28 Anthony Green <green@redhat.com>
3249 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3250 (Code Generation): Add -fno-assert documentation.
3251 * jv-scan.c (flag_assert): New global.
3252 (options): Add assert option.
3253 (help): Add --no-assert documentation.
3254 * parse-scan.y (flag_assert): New global.
3255 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3256 (flag_assert): New global.
3257 * java-tree.h (flag_assert): New global.
3258 * lex.c (java_lex): Obey flag_assert.
3259 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3262 2002-09-26 Andrew Haley <aph@redhat.com>
3264 * expr.c (build_java_array_length_access): Check for null pointer.
3265 * expr.c (expand_java_arrayload): Likewise.
3267 2002-09-21 Richard Henderson <rth@redhat.com>
3269 * jcf-parse.c (get_constant): Decode from IEEE no matter
3270 what the target format.
3272 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3274 * ChangeLog: Follow spelling conventions.
3275 * class.c: Likewise.
3278 * gjavah.c: Likewise.
3279 * java-tree.h: Likewise.
3280 * jcf-dump.c: Likewise.
3281 * jcf-parse.c: Likewise.
3282 * jvspec.c: Likewise.
3284 * mangle.c: Likewise.
3285 * parse.y: Likewise.
3287 2002-09-17 Tom Tromey <tromey@redhat.com>
3289 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3290 where \r appears at EOF. Fixes PR java/7950.
3292 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3294 * jvspec.c (lang_specific_driver): Remove unused variable.
3296 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3298 * java-tree.h (union lang_tree_node): Add chain_next option.
3300 2002-09-16 Richard Henderson <rth@redhat.com>
3302 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3303 use new real.h interface.
3304 * jcf-write.c (find_constant_index): Use new real.h interface.
3305 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3307 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3309 * lang.c: Follow spelling conventions.
3311 2002-09-11 Per Bothner <per@bothner.com>
3313 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3314 constant to the type of the field.
3315 (java_complete_tree): Remove now-redundant code.
3317 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3319 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3322 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3323 return label if a ret instruction for the jsr has been reached.
3325 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3327 * parse.y (DIR_SEPARATOR): Don't define.
3328 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3330 2002-08-28 Andrew Haley <aph@redhat.com>
3332 * verify.c (verify_jvm_instructions): Allow exception handler
3333 inside code that is being protected, but generate a warning.
3334 * except.c (link_handler): Initialize `expanded' in new eh_range.
3335 (binding_depth, is_class_level, current_pc): Declare extern.
3337 2002-09-01 Mark Wielaard <mark@klomp.org>
3339 * gcj.texi: Add chapter about system properties.
3342 2002-08-26 Tom Tromey <tromey@redhat.com>
3344 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3345 conversion if RHS_TYPE is byte, short, or char.
3347 2002-08-22 Tom Tromey <tromey@redhat.com>
3349 * gcj.texi (Invoking gij): Document -cp and -classpath.
3351 2002-08-21 Tom Tromey <tromey@redhat.com>
3353 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3354 $(prefix)/share. For PR libgcj/7633.
3356 For PR java/6005 and PR java/7611:
3357 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3358 (java_can_use_bit_fields_p): New function.
3360 2002-08-16 Tom Tromey <tromey@redhat.com>
3362 * gcj.texi (Class Initialization): Mention class initialization of
3365 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3367 * Make-lang.in (java-tree-inline.o): New.
3368 (JAVA_OBJS): Add java-tree-inline.o.
3369 * parse.y (source_end_java_method): Call java_optimize_inline.
3370 (java_expand_method_bodies): Save method's tree in
3372 (add_stmt_to_compound): Keep track of the number of statments.
3373 * lang.c (java_init): Enable flag_inline_trees.
3374 (java_post_options): If flag_inline_functions is on, enable
3375 flag_inline_trees instread.
3376 (decl_constant_value): New.
3377 (java_tree_inlining_walk_subtrees): New.
3378 * java-tree.h (DECL_NUM_STMTS): New macro.
3379 (java_optimize_inline): Declare.
3380 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3381 Handle a LABEL_EXPR.
3382 * decl.c (build_result_decl): If we already have a DECL_RESULT
3384 (dump_function): New.
3385 (java_optimize_inline): New.
3386 (dump_function): New.
3388 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3391 * parse.y (build_assertion): Invert return from
3392 desiredAssertionStatus.
3394 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3396 * jcf-write.c (get_access_flags): Return correct access flags for
3397 private and protected inner classes.
3399 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3401 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3403 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3405 * mangle_name.c: Don't include obstack.h twice.
3406 * xref.c: Don't include obstack.h.
3408 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3410 * class.c: (permanent_obstack): Delete declaration.
3411 * constants.c: (permanent_obstack): Delete declaration.
3412 * except.c: (permanent_obstack): Delete declaration.
3413 * expr.c: (permanent_obstack): Delete declaration.
3414 * jcf-parse.c: (permanent_obstack): Delete declaration.
3415 (saveable_obstack): Delete declaration.
3416 * parse.h: (permanent_obstack): Delete declaration.
3417 * typeck.c: (permanent_obstack): Delete declaration.
3419 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3421 * gcj.texi (version-gcc): Increase to 3.3.
3423 2002-07-22 Tom Tromey <tromey@redhat.com>
3425 * lex.c (java_lex): Check for `e' or `E' after 0.
3427 2002-07-21 Richard Henderson <rth@redhat.com>
3429 * lang.c (java_unsafe_for_reeval): New.
3430 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3432 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3434 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3435 (jcf_path_init): Use GET_ENVIRONMENT.
3437 2002-07-10 Roger Sayle <roger@eyesopen.com>
3438 Zack Weinberg <zack@codesourcery.com>
3440 * builtins.c (initialize_builtins): Remove defines that
3441 handled C/C++ specific junk hereby removed from builtins.def.
3443 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3445 * lang.c (java_post_options): Update prototype.
3447 2002-07-05 Roger Sayle <roger@eyesopen.com>
3449 * builtins.c (initialize_builtins): Ignore the additional
3450 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3451 the builtins.def file.
3453 2002-07-01 Tom Tromey <tromey@redhat.com>
3456 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3459 2002-07-01 Roger Sayle <roger@eyesopen.com>
3461 * java/decl.c (builtin_function): Accept additional parameter.
3462 (java_init_decl_processing): Pass an additional NULL_TREE
3463 argument to builtin_function.
3465 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3467 * gcj.texi: Fixed gcj invocation example so that it compiles.
3469 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3471 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3472 * parse.y (mark_parser_ctxt): Likewise.
3473 (check_modifiers, declare_local_variables): Avoid incorrect
3474 hardcoded constant 10.
3476 * lex.c (java_read_char): Avoid "comparison is always true"
3479 2002-06-25 Andreas Schwab <schwab@suse.de>
3481 * expr.c (JSR): Avoid undefined operation on PC.
3483 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3485 * decl.c (clear_binding_level): Const-ify.
3487 2002-06-13 Akim Demaille <akim@epita.fr>
3489 * parse.y (class_declaration, interface_declaration): Make sure
3490 all their rules have an action, in order to avoid meaningless `$$
3491 = $1' and their type clashes.
3493 2002-06-11 Tom Tromey <tromey@redhat.com>
3495 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3496 * parse-scan.y (statement_without_trailing_substatement): Added
3498 (assert_statement): New rule.
3499 * java-tree.h (struct lang_type) [assertions]: New field.
3500 (TYPE_USES_ASSERTIONS): New macro.
3501 (CLASS_USES_ASSERTIONS): Likewise.
3502 (FIELD_SYNTHETIC): New define.
3503 * lex.c (java_lval;): Added ASSERT_TK.
3504 * parse.y (ASSERT_TK): Added.
3505 (statement_without_trailing_substatement): Added assert_statement.
3506 (assert_statement): New rule.
3507 (build_assertion): New function.
3508 (maybe_generate_pre_expand_clinit): Create and initialize
3509 $assertionsDisabled.
3510 (lookup_package_type): Removed decl.
3511 * keyword.h: Rebuilt.
3512 * keyword.gperf (assert): New token.
3514 2002-06-10 Akim Demaille <akim@epita.fr>
3516 * parse.y (interface_type_list, class_member_declaration)
3517 (unary_expression_not_plus_minus): Remove duplicate %type.
3520 2002-06-09 Tom Tromey <tromey@redhat.com>
3522 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3524 * parse.y (method_header): Give error message in all cases.
3527 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3529 Don't use RTL inlining. Fix for PR java/6820.
3530 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3531 (flag_really_inline): New.
3532 (java_decode_option): Set flag_really_inline if -finline-functions
3534 (java_post_options): New function. Turn off inlining unless
3535 flag_really_inline is set.
3537 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3539 * gjavah.c (throwable_p): Accept argument as either a classname or
3540 signature fragment. Create null-terminated classname string for super
3541 when calling itself recursively.
3542 (decode_signature_piece): Skip first character from class name
3543 signature when calling throwable_p.
3545 2002-06-08 H.J. Lu (hjl@gnu.org)
3547 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3549 2002-06-04 Tom Tromey <tromey@redhat.com>
3551 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3553 2002-06-04 Michael Koch <konqueror@gmx.de>
3555 * gcj.texi (Input Options): Fixed typo.
3557 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3559 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3560 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3561 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3562 and all now-pointless local variables. Rename other local
3563 variables to reflect their not being handles.
3565 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3566 #if JCF_USE_STDIO blocks.
3568 * parse.y: Add missing semicolon at end of rule.
3570 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3572 * check-init.c (attach_initialized_static_class): Delete, unused.
3573 * parse.y: Use htab_t instead of struct hashtable, update
3575 * java-tree.h: Include hashtab.h instead of hash.h.
3576 (struct lang_decl_func): Use htab_t, set up for gengtype.
3577 (struct init_test_hash_entry): Delete.
3578 (struct treetreehash_entry): New.
3579 (java_treetreehash_find): New
3580 (java_treetreehash_new): New prototype.
3581 (java_treetreehash_create): New prototype.
3582 (java_mark_tree): Delete prototype.
3583 (java_hash_hash_tree_node): Delete prototype.
3584 (java_hash_compare_tree_node): Delete prototype.
3585 (attach_initialized_static_class): Delete prototype.
3586 * expr.c (build_class_init): Update to use java_treetreehash
3588 (java_expand_expr): Update to use htab_t.
3589 (emit_init_test_initialization): Likewise.
3590 * decl.c (java_mark_tree): Delete.
3591 * class.c (init_test_hash_newfunc): Delete.
3592 (java_hash_hash_tree_node): Delete.
3593 (java_hash_compare_tree_node): Delete.
3594 (add_method_1): Update to use java_treetreehash functions.
3595 (JAVA_TREEHASHHASH_H): New macro.
3596 (java_treetreehash_hash): New function.
3597 (java_treetreehash_compare): New function.
3598 (java_treetreehash_find): New function.
3599 (java_treetreehash_new): New function.
3600 (java_treetreehash_create): New function.
3601 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3603 * Make-lang.in (java/parse.o): Depend on debug.h.
3604 * java-tree.h (struct lang_identifier): Use gengtype.
3605 (union lang_tree_node): New.
3606 (struct lang_decl_func): Use gengtype.
3607 (struct lang_decl_var): Likewise.
3608 (struct lang_decl): Likewise.
3609 * parse.y: Include debug.h.
3610 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3612 * lang.c (struct language_function): New dummy structure.
3614 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3615 descriminator for DECL_LANG_SPECIFIC.
3616 (struct lang_decl_func): Rename from struct lang_decl.
3617 (enum lang_decl_desc): New.
3618 (struct lang_decl): Make it a union. Update all the accessor macros.
3619 (struct lang_type): Use gengtype.
3620 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3621 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3622 are now the same size.
3623 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3624 use discriminator to mark DECL_LANG_SPECIFIC.
3626 * Make-lang.in (gt-java-builtins.h): New rule.
3627 (java/builtins.o): Add dependency on gt-<filename>.h.
3628 * builtins.c: Use gengtype for roots.
3629 (union string_or_tree): Use gengtype.
3630 (struct builtin_record): Use gengtype.
3631 * config-lang.in (gtfiles): Add builtins.c.
3633 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3634 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3635 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3636 gt-java-parse.h, gtype-java.h): Add rules to generate.
3637 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3638 (class.o): Add dependency on gt-*.h.
3639 (constants.o): Likewise.
3642 (jcf-parse.o): Likewise.
3643 (jcf-write.o): Likewise.
3645 * config-lang.in (gtfiles): New.
3646 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3647 * constants.c: Replace uses of ggc_add_* with GTY markers.
3649 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3650 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3651 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3652 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3654 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3656 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3657 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3659 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3660 Include gtype-java.h.
3662 2002-06-02 Tom Tromey <tromey@redhat.com>
3664 Fix for PR java/5913:
3665 * parse.y (patch_binop): Call patch_string on op1.
3667 2002-06-02 Tom Tromey <tromey@redhat.com>
3669 Fix for PR java/1343, PR java/6336:
3670 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3671 formatting. Changed return type.
3672 (anonymous_class_counter): Moved to top of file.
3673 (maybe_make_nested_class_name): Append number to class name for
3674 function-local classes.
3676 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3678 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3679 * Make-lang.in: Update dependency lists.
3681 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3683 * gjavah.c (throwable_p): Do not free the name of the class after
3684 passing it to find_class.
3685 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3686 * jcf-io.c (dirent.h): Include it.
3687 (fnmatch.h): Likewise.
3688 (compare_path): New function.
3689 (java_or_class_file): Likewise.
3690 (memoized_dirlist_entry): New type.
3691 (memoized_dirlist_lookup_eq): New function.
3692 (memoized_dirlists): New variable.
3693 (caching_stat): New function.
3694 (memoized_class_lookup_eq): New function.
3695 (memoized_class_lookups): Likewise.
3696 (find_class): Use memoized_class_lookups and caching_stat.
3697 * jcf.h (JCF_USE_SCANDIR): Define.
3698 * parse.y (java_expand_classes): Write the class files in reverse
3701 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3703 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3705 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3707 * jcf-write.c (write_classfile): Unlink the temporary file if it
3708 cannot be renamed. Use concat to build up the name of the
3711 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3713 * jcf-write.c (write_classfile): Write the file to a
3714 temporary file and then rename it.
3716 2002-05-07 Tom Tromey <tromey@redhat.com>
3718 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3720 Fix for PR java/1200:
3721 * gjavah.c (throwable_p): New function.
3722 (decode_signature_piece): Use it. A `WeakReference' isn't the
3725 (gcjh_streq): New function.
3727 2002-05-07 Andreas Jaeger <aj@suse.de>
3729 * parse.y (finish_for_loop): Fix if statement.
3731 2002-05-06 Tom Tromey <tromey@redhat.com>
3733 Fix for PR java/5941:
3734 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3735 loop update expression.
3736 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3737 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3739 2002-05-04 Mark Wielaard <mark@klomp.org>
3742 * parse.y (build_string_concatenation): Return just op1 only when op2
3743 is null and op1 is a STRING_CST, otherwise always construct a
3746 2002-04-27 Tom Tromey <tromey@redhat.com>
3749 * parse.y (string_convert_int_cst): New function.
3750 (merge_string_cste): Use it.
3752 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3754 * java-tree.h (java_parse_file): Update.
3755 (java_set_yydebug): Remove.
3756 * jcf-parse.c (yydebug): Remove.
3757 (java_set_yydebug): Die.
3758 (java_parse_file): Update.
3759 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3761 2002-04-24 Tom Tromey <tromey@redhat.com>
3764 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3765 EXPR_WFL_QUALIFICATION of qual_wfl.
3767 2002-04-23 Per Bothner <per@bothner.com>
3769 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3770 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3771 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3773 2002-04-23 Tom Tromey <tromey@redhat.com>
3776 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3777 recognize `-fcompile-resource='.
3778 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3781 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3783 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3784 paths. Fixes PR java/2791.
3786 2002-04-19 Andrew Haley <aph@redhat.com>
3788 * jcf-write.c (push_long_const): lo, hi: New variables.
3789 Use rshift_double to extract the high part of a 64-bit long.
3790 Use WORD_TO_INT to extract the low part.
3792 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3793 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3794 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3796 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3798 * typeck.c (incomplete_type_error): Remove.
3800 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3802 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3803 for hash synchronization.
3804 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3805 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3808 2002-04-16 Mark Wielaard <mark@klomp.org>
3810 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3813 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3815 Fix for PR java/6294:
3816 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3819 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3821 Fix for PR java/6085:
3822 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3823 to get enclosing "this" argument for inner-class constructor
3824 invocation. Pass correct arguments to build_access_to_thisn.
3826 2002-04-10 Andreas Jaeger <aj@suse.de>
3828 * gcj.texi (Input Options): Fix extdirs patch.
3830 2002-04-10 Anthony Green <green@redhat.com>
3832 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3834 2002-04-09 Anthony Green <green@redhat.com>
3836 * gcj.texi (Input Options): Add --extdirs documentation.
3837 * jcf-dump.c (OPT_extdirs): New macro.
3838 (options): Add extdirs option.
3839 (help): Describe --extdirs.
3840 (main): Handle OPT_extdirs.
3841 * gjavah.c (OPT_extdirs): New macro.
3842 (options): Add extdirs option.
3843 (help): Describe --extdirs.
3844 (main): Handle OPT_extdirs.
3845 * jcf-path.c (jcf_path_init): Add extdirs support.
3846 (jcf_path_extdirs_arg): New function.
3847 (extensions): New variable to hold extensions path entries.
3848 * jvspec.c: Remove -fextdirs= when compiling main().
3849 * lang.c (java_decode_option): Handle -fextdirs=.
3850 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3851 * Make-lang.in: Compile jcf-path with version info for use in
3852 identifying the appropriate libgcj.jar.
3854 2002-04-08 Tom Tromey <tromey@redhat.com>
3857 * .cvsignore: Added rmic.1 and rmiregistry.1.
3858 * gcj.texi (Top): Link to new nodes.
3859 (Invoking rmic): New node.
3860 (Invoking rmiregistry): Likewise.
3861 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3863 (java.maintainer-clean): Likewise.
3864 ($(srcdir)/java/rmic.1): New target.
3865 ($(srcdir)/java/rmiregistry.1): Likewise.
3866 (java.install-man): Handle rmic.1 and rmiregistry.1.
3868 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3870 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3871 Add note about handling uncaught exceptions. Add an exception handler
3874 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3876 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
3877 after using it to patch CALL_EXPR.
3879 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3881 * gcj.texi (Invocation): Document CNI invocation API.
3883 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
3885 * expr.c (truthvalue_conversion): Rename. Update.
3886 (expand_compare): Update.
3887 * java-tree.h (java_truthvalue_conversion): New.
3888 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3890 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3892 * java-tree.h (java_mark_addressable): New.
3893 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3894 * typeck.c (mark_addressable): Rename, update.
3896 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
3898 * expr.c (build_java_binop): Update.
3899 * java-tree.h (java_signed_type, java_unsigned_type,
3900 java_signed_or_unsigned_type): Update.
3901 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3902 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3903 * parse.y (patch_binop): Update.
3904 * typeck.c (signed_or_unsigned_type, unsigned_type,
3905 signed_type): Update.
3907 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
3909 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3910 (java_dummy_print): Remove.
3911 (lang_print_error): Rename. Exit early if inhibiting output.
3912 (inhibit_error_printing_function): New.
3913 (java_init): Don't set hook.
3914 (lang_init_source): Use new boolean.
3916 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3918 * parse.y (do_resolve_class): Fix infinite recursion.
3920 2002-03-29 Tom Tromey <tromey@redhat.com>
3922 * parse.y (check_inner_circular_reference): Ignore incomplete
3925 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
3927 * Make-lang.in (builtins.o): Update.
3928 * boehm.c (get_boehm_type_descriptor): Update.
3929 * builtins.c: Include langhooks.h.
3930 * decl.c (java_init_decl_processing): Update.
3931 * java-tree.h (java_type_for_mode, java_type_for_size): New.
3932 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
3934 * typeck.c (type_for_mode, type_for_size): Update.
3936 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
3938 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
3940 2002-03-28 Tom Tromey <tromey@redhat.com>
3942 * except.c (expand_end_java_handler): If the handler type is NULL,
3943 use java.lang.Throwable. Fixes PR java/5986.
3945 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3947 Fix for PR java/4715:
3948 * jcf-parse.c (parse_source_file_3): New function.
3949 (read_class): Call it.
3950 (java_parse_file): Likewise.
3952 2002-03-28 Jan Hubicka <jh@suse.cz>
3954 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
3956 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3958 * parse.y (resolve_package): Initialize "decl".
3959 (lookup_package_type): Remove unused function.
3961 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3963 Fix for PR java/5993:
3964 * parse.y (resolve_package): Return the decl if resolution was
3965 successful. Don't special case "java.lang" and "java.lang.reflect"
3966 packages. Set type_name to the merged identifier.
3967 (resolved_qualified_expression_name): Print error using "name" if
3968 resolve_package returns NULL_TREE.
3970 2002-03-27 Tom Tromey <tromey@redhat.com>
3972 * expr.c (expand_invoke): Don't generate null pointer check if
3973 we're calling <init>.
3975 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
3977 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
3979 * java-tree.h (java_lang_expand_expr): Similarly.
3980 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
3981 (java_init): Don't set hook.
3983 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3985 Fix for PR java/5850:
3986 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
3987 context if field was not found in the current scope.
3988 * expr.c (lookup_field): Don't look in enclosing contexts.
3990 2002-03-26 Tom Tromey <tromey@redhat.com>
3992 Fix for PR java/5942:
3993 * parse.y (init_src_parse): Added sanity check.
3994 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
3997 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
3999 * decl.c (lang_mark_tree): Rename java_mark_tree.
4000 * java-tree.h (java_mark_tree): New.
4001 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4003 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4005 * lex.c: Change java_perform_atof to take normal parameters
4006 instead of a pointer to a parameter block. Call it directly
4009 2002-03-22 Mark Wielaard <mark@klomp.org>
4011 Fix for PR java/5368:
4012 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4013 when printing error message.
4015 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4017 * decl.c (maybe_build_cleanup): Remove.
4019 2002-03-22 Tom Tromey <tromey@redhat.com>
4021 Andrew Haley <aph@cambridge.redhat.com>
4023 * expr.c (build_field_ref): Don't build a check if the field is a
4026 2002-03-21 Eric Blake <ebb9@email.byu.edu>
4028 Fix for PR java/6026:
4029 * lex.c (java_lex): Fix parsing of consecutive floats.
4031 2002-03-21 Tom Tromey <tromey@redhat.com>
4033 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
4036 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4038 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4039 insert_block, getdecls, kept_level_p, global_bindings_p): New.
4041 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4043 * gcj.texi: @code{gcj} becomes @command{gcj}.
4044 @code{gcc} becomes @command{gcc}.
4045 GcjRaw changed to gnu.gcc.RawData.
4047 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4049 * decl.c (start_java_method): Use new hook.
4050 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4051 (java_init): Remove old hook.
4053 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4055 * builtins.c (define_builtin): Do nothing if `type' is null.
4058 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4060 * parse.y (parser_check_super_interface): Fix error message
4063 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4065 * jcf-parse.c (get_constant): Delete unused variables.
4067 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4069 * java-tree.h (java_parse_file): New.
4070 * jcf-parse.c (yyparse): Rename java_parse_file.
4071 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4073 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4075 * parse.y (craft_constructor): Return the constructor decl.
4076 (java_expand_classes): Update comments.
4077 (lookup_method_invoke): Call fix_constructors immediately for
4078 anonymous class. Fixes PR java/5935.
4080 2002-03-15 Anthony Green <green@redhat.com>
4082 * jcf-parse.c (yyparse): Don't emit class registration
4083 constructor when compiling resource files.
4085 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4087 * lang.c (java_tree_code_type, java_tree_code_length,
4088 tree_code_name): Delete.
4089 (tree_code_type, tree_code_length, tree_code_name): Define.
4090 (java_init): Don't try to copy into the various tree_code
4093 2002-03-12 Tom Tromey <tromey@redhat.com>
4095 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
4096 UTF-8, not UCS-2. Fixes PR java/5923.
4098 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
4099 a call_expr wrapped in a convert. Fixes PR java/5848.
4101 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4103 * jcf-write.c (write_classfile): Improve error strings.
4105 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4107 * lex.c: Adjust comments to GNU standards.
4109 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4111 Fix for PR java/5902:
4112 * lex.c (java_lex): Fix parsing of literals.
4114 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4116 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
4117 to prevent it getting evaluated twice in the store checking case.
4118 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
4121 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4123 * decl.c (java_init_decl_processing): Make sure class_type_node
4124 alignment is not less than 64 bits if hash synchronization is enabled.
4126 2002-03-08 Per Bothner <per@bothner.com>
4128 * parse.y (java_complete_lhs): Check if patch_assignment
4129 returned an error-mark.
4131 * parse.y (try_builtin_assignconv): Don't special-case zero.
4133 2002-03-08 Per Bothner <per@bothner.com>
4135 Fix for PR java/5812.
4136 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
4137 here instead of in JSR macro. Likewise with load_type_state call.
4138 Do the latter on if the return_pc has been verified (the jsr returns).
4139 (JSR): Now just call build_java_jsr.
4141 2002-03-07 Jeff Sturm <jsturm@one-point.com>
4143 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
4144 (java.install-common): Link native driver to
4145 JAVA_TARGET_INSTALL_NAME.
4147 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
4149 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
4150 * builtins.c(sin_builtin): Likewise
4151 * builtins.c(sqrt_builtin): Likewise
4153 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4155 * java/expr.c, java/jcf-parse.c, java/lex.c:
4156 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
4157 REAL_ARITHMETIC blocks unconditional. Delete some further
4158 #ifdef blocks predicated on REAL_ARITHMETIC.
4160 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4162 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4163 explicit sizeof/sizeof.
4164 * decl.c (java_init_decl_processing): Likewise.
4165 * jcf-parse.c (init_jcf_parse): Likewise.
4166 * parse.y (init_src_parse): Likewise.
4168 2002-03-02 Per Bothner <per@bothner.com>
4170 Make --CLASSPATH by a synonym for --classpath and -classpath.
4171 Implement --bootclasspath.
4172 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4173 (classpath_l): Remove.
4174 (jcf_path_CLASSPATH_arg): Remove.
4175 (jcf_path_bootclasspath_arg): New function.
4176 (jcf_path_seal): Simplify accordingly.
4178 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4179 (jcf_path_CLASSPATH): Remove declaration.
4180 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4181 (lang_specific_driver): Translate -bootclasspath.
4182 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4183 * lang.c (decode_lang_options): Do jcf_path_init first.
4184 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4185 * gjavah.c: Also handle --bootclasspath.
4186 Handle --CLASSPATH as a synonum for --classpath.
4187 * jcf-dump.c: Likewise.
4189 "." is not part of system path, but is the default for --classpath.
4190 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4191 (jcf_path_seal): Add "." if no CLASSPATH specified.
4193 * gcj.texi: Document changes.
4195 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4197 * expr.c (build_java_arraystore_check): Fix formatting.
4199 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4201 Fix for PR java/5758, java/5632:
4202 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4203 inner-class separator too.
4204 * parse.y (do_resolve_class): New local `decl_result.'
4205 Progressively build a name for what can have been loaded.
4207 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4209 * expr.c (java_array_data_offset): Removed function.
4210 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4211 (build_java_array_length_access): Obtain "length" value using a
4212 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4213 (build_java_arrayaccess): Correct comment. Access "data" using a
4214 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4215 (build_java_arraystore_check): New function.
4216 (expand_java_arraystore): Use build_java_arraystore_check.
4217 * parse.y (patch_assignment): Simplify code to insert a store check
4218 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4219 * check-init.c (check_init): Update to reflect that an array length
4220 access is now a COMPONENT_REF.
4221 * gcj.texi (Code Generation): Improve documentation of
4222 -fno-bounds-check. Add documentation for -fno-store-check.
4223 * java-tree.h (flag_store_check): Declare.
4224 (build_java_arraystore_check): Declare.
4225 * lang.c (flag_store_check): Initialize to 1.
4226 (lang_f_options): Add store-check option.
4227 * jvspec.c: Don't pass store-check option to jvgenmain.
4228 * lang-options.h: Add help string for -fno-store-check.
4230 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4232 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4233 * java-tree.h (java_dup_lang_specific_decl): New.
4234 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4236 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4238 * builtins.c, decl.c: Delete traditional-mode-related code
4239 copied from the C front end but not used, or used only to
4240 permit the compiler to link.
4242 2002-02-22 Tom Tromey <tromey@redhat.com>
4244 Fix for PR java/2369:
4245 * jvspec.c (verify_class_name): New function.
4246 (lang_specific_driver): Call it.
4247 (JAVA_START_CHAR_P): New macro.
4248 (JAVA_PART_CHAR_P): Likewise.
4250 2002-02-22 Per Bothner <per@bothner.com>
4252 * class.c: Change vtable to be more compatible with g++ v3 abi.
4253 (get_dispatch_table): Prepend offset-to-top (always 0) and
4254 type_info pointer (currently unimplemented hence NULL) to vtable.
4255 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4256 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4257 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4258 (build_dtable_decl): Add declarations for new fields.
4260 2002-02-20 Per Bothner <per@bothner.com>
4262 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4263 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4264 don't need to set it on the COMPOUND_EXPR - the caller does that.
4266 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4268 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4269 `--CLASSPATH' becomes `--classpath.'
4270 * gjavah.c: Likewise.
4271 * jcf-dump.c: Likewise.
4272 * lang-options.h: Likewise.
4274 * jcf-path.c: Updated comment.
4275 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4276 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4277 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4278 (jcf_path_CLASSPATH_arg): Ditto.
4279 (classpath_u): Updated leading comment.
4281 2002-02-20 Per Bothner <per@bothner.com>
4283 * builtins.c (check_for_builtin): New function.
4284 (build_call_or_builtin): Remove.
4285 * java-tree.h: Update accordingly.
4286 * expr.c (expand_invoke): Use build + check_for_builtin instead
4287 of build_call_or_builtin.
4288 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4289 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4290 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4292 2002-02-17 Tom Tromey <tromey@redhat.com>
4294 * java-tree.h (TYPE_STRICTFP): New macro.
4295 (struct lang_type) [strictfp]: New field.
4296 (CLASS_STRICTFP): New macro.
4297 (METHOD_STRICTFP): New macro.
4298 (struct lang_decl) [strictfp]: New field.
4299 * parse.y (method_header): Disallow strictfp constructor or
4301 (STRICT_TK): Move before MODIFIER_TK.
4302 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4303 (METHOD_MODIFIERS): Likewise.
4304 (INTERFACE_MODIFIERS): Likewise.
4305 * jcf-write.c (get_access_flags): Likewise.
4306 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4307 (add_method_1): Likewise.
4308 (get_access_flags_from_decl): Likewise.
4309 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4310 recognize strictfp flag.
4311 * jcf.h (ACC_STRICT): New define.
4313 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4315 * class.c(build_utf8_ref): Move declaration of decl_size
4317 2002-02-07 Tom Tromey <tromey@redhat.com>
4319 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4322 2002-02-04 Anthony Green <green@redhat.com>
4324 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4325 sections if available.
4327 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4329 * parse.y (java_expand_classes): Fix typo in static field loop.
4331 2002-02-02 Richard Henderson <rth@redhat.com>
4333 * class.c (add_field): Mark static fields external.
4334 (build_class_ref): Remove redundant set.
4335 * parse.y (java_expand_classes): Mark static fields of classes
4336 to be compiled as local.
4337 * jcf-parse.c (parse_class_file): Likewise.
4339 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4341 * gcj.texi (About CNI): New node.
4343 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4346 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4347 setlocale() with LC_CTYPE as a parameter.
4350 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4352 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4353 Follow GNU Coding Standards for --version.
4355 2002-01-28 Tom Tromey <tromey@redhat.com>
4357 * expr.c (build_jni_stub): Ensure storage for `meth' is
4359 * parse.y (java_complete_expand_methods): Set
4360 current_function_decl before building JNI stub.
4362 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4364 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4367 2002-01-22 Tom Tromey <tromey@redhat.com>
4369 * decl.c (java_init_decl_processing): Use add_predefined_file.
4370 Predefine RawData.java.
4371 (predef_filenames): Removed.
4372 (java_init_decl_processing): Don't register predef_filenames.
4373 * jcf-parse.c (add_predefined_file): New function.
4374 (predefined_filename_p): Rewrote.
4375 (predefined_filename_p): No longer static.
4376 * decl.c (java_init_decl_processing): Call initialize_builtins.
4377 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4378 (java/builtins.o): New target.
4379 * builtins.c: New file.
4380 * parse.y (patch_invoke): Use build_call_or_builtin.
4381 * java-tree.h (build_call_or_builtin): Declare.
4382 (initialize_builtins): Declare.
4383 (java_set_exception_lang_code): Removed unused declaration.
4384 (PREDEF_FILENAMES_SIZE): Removed.
4385 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4386 (predef_filenames): New define.
4387 (add_predefined_file): Declare.
4388 (predefined_filename_p): Declare.
4389 * expr.c (expand_invoke): Use build_call_or_builtin.
4391 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4393 * parse.y (patch_switch_statement): Fix format specifier.
4395 2002-01-16 Tom Tromey <tromey@redhat.com>
4397 More for PR java/5365:
4398 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4400 (process_file): Generate include for
4401 java.lang.UnsupportedOperationExceptions.
4403 2002-01-15 Andreas Jaeger <aj@suse.de>
4405 * .cvsignore: Add man pages.
4407 2002-01-15 Tom Tromey <tromey@redhat.com>
4409 Fix for PR java/5365:
4410 * gjavah.c (process_file): Turn class name into a file name.
4412 2002-01-14 Matthias Klose <doko@debian.org>
4414 * gcj.texi: Fix whitespace and formatting errors in the
4415 synopsis of the man pages. Update copyright.
4417 2002-01-14 Tom Tromey <tromey@redhat.com>
4420 * Make-lang.in (java.install-man): Handle jv-convert man page.
4421 (java.generated-manpages): Added jv-convert.1.
4422 (java.uninstall): Remove jv-convert.1.
4423 (java.maintainer-clean): Likewise.
4424 ($(srcdir)/java/jv-convert.1): New target.
4425 * gcj.texi (Top): Link to jv-convert node.
4426 (Individual utilities): Likewise.
4427 (Invoking jv-convert): New node.
4429 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4430 Martin Kahlert <martin.kahlert@infineon.com>
4432 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4433 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4435 2002-01-03 Graham Stott <grahams@redhat.com>
4437 * class.c (compile_resource_file): Update copyright date.
4438 Constify filename parameter.
4439 (java-tree.h): Update copyright date.
4440 (compile_resource_file): Constify filename parameter.
4442 2002-01-03 Graham Stott <grahams@redhat.com>
4444 * gcc/jcf-parse.c: Update copyright date.
4445 (yyparse): Constify resource_filename.
4447 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4449 * parse.y (src_parse_roots): Don't needlessly zero init.
4451 2001-12-31 Tom Tromey <tromey@redhat.com>
4453 * parse.y (dump_java_tree): New function.
4454 (source_end_java_method): Call it.
4455 (end_class_declaration): Likewise.
4456 * lang.c (java_decode_option): Call dump_switch_p.
4458 2001-12-28 Tom Tromey <tromey@redhat.com>
4460 * gen-table.pl: Don't process characters after \uffff. Added
4461 comment pointing to input file.
4463 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4465 * gen-table.pl: Const-ify output. Document the location of a
4466 suitable unicode input file.
4468 * chartables.h: Regenerate.
4470 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4472 * chartables.h: Const-ify.
4473 * gjavah.c (options): Likewise.
4474 * jcf-dump.c (options): Likewise.
4475 * jv-scan.c (options): Likewise.
4476 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4477 * parse.y (binop_lookup): Likewise.
4479 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4481 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4482 the static arrays that are output.
4483 * jvspec.c (jvgenmain_spec): Make static.
4484 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4485 * keyword.h: Regenerate.
4486 * lang.c (string_option, process_option_with_no, lang_f_options,
4487 lang_W_options): Const-ify.
4488 * lex.c (java_lex): Likewise.
4490 2001-12-21 Richard Henderson <rth@redhat.com>
4492 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4493 (get_boehm_type_descriptor): ... here. Arrange for the
4494 TREE_TYPE to get set properly.
4496 2001-12-21 Richard Henderson <rth@redhat.com>
4498 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4499 only if the target requires collect2.
4501 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4503 2001-12-20 Tom Tromey <tromey@redhat.com>
4506 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4507 CAN_COMPLETE_NORMALLY for the node.
4508 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4509 generate code for second branch if first branch can't complete
4511 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4512 the loop head if the loop body can't complete normally.
4514 2001-12-20 Tom Tromey <tromey@redhat.com>
4517 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4518 case where `finally' clause can't complete normally.
4520 2001-12-20 Tom Tromey <tromey@redhat.com>
4523 * parse.y (analyze_clinit_body): Added this_class parameter.
4524 Check for more cases where we must keep <clinit>.
4525 (maybe_yank_clinit): Cleaned up flow control.
4527 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4529 * decl.c (java_init_decl_processing): Don't initialize
4530 finit_leg_identifier_node.
4531 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4532 (finit_leg_identifier_node): Remove.
4533 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4535 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4537 * mangle.c (mangle_member_name): Don't special-case for
4539 * mangle_name.c (unicode_mangling_length): Likewise.
4540 (append_unicode_mangled_name): Likewise.
4541 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4544 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4546 * expr.c (build_java_array_length_access): Don't force null pointer
4547 check unless flag_check_references is set.
4549 2001-12-20 Tom Tromey <tromey@redhat.com>
4551 Fix for PR java/3417:
4552 * parse.y (patch_assignment): Added special processing for
4554 (patch_return): Don't convert booleans to integers, and don't
4555 special-case `null'.
4557 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4559 * config-lang.in (diff_excludes): Remove.
4561 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4563 * gcj.texi: Update link to GCC manual.
4565 2001-12-17 Tom Tromey <tromey@redhat.com>
4567 * parse.y (link_nested_class_to_enclosing): Removed useless
4570 2001-12-16 Tom Tromey <tromey@redhat.com>
4572 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4575 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4577 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4578 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4581 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4583 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4585 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4587 * decl.c (java_init_decl_processing): Build otable_type correctly.
4588 otable_decl is an otable_type.
4590 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4592 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4593 otable_type, otable_ptr_type, method_symbol_type,
4594 method_symbols_array_type, method_symbols_array_ptr_type): New
4595 field/global tree definitions.
4596 (flag_indirect_dispatch): New flag.
4597 * decl.c (java_init_decl_processing): Initialize new otable and
4598 otable_syms type nodes and decls. Add new field "index" to
4600 * class.c (build_method_symbols_entry): New function.
4601 (make_method_value): Set "index" to to method's vtable index for
4602 virtual methods when indirect-dispatch is not used.
4603 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4604 and set vtable_method_count to -1. Set otable and otable_syms field
4605 if indirect-dispatch is used and there was something to put in them.
4606 (build_method_symbols_entry): New function.
4607 (emit_offset_symbol_table): New function.
4608 * expr.c (get_offset_table_index): New function.
4609 (build_invokevirtual): Build array reference to otable at the index
4610 returned by get_offset_table_index, and use the result as the vtable
4612 (build_invokeinterface): Similar.
4613 * jcf-parse.c (yyparse): If indirect-dispatch, call
4614 emit_offset_symbol_table at the end of compilation, after all classes
4615 have been generated.
4616 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4617 * lang.c (flag_indirect_dispatch): Define.
4618 (lang_f_options): Add indirect-dispatch flag.
4620 2001-12-14 Matthias Klose <doko@debian.org>
4622 * gcj.texi: Markup for man page generation. Document missing
4623 options printed by <tool> --help.
4624 Terminate description of gij's -ms option with a dot.
4625 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4626 (java.generated-manpages java.install-man, java.uninstall,
4627 java-maintainer-clean) Updated.
4629 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4631 * class.c (get_dispatch_table): Fix java vtable layout
4632 for TARGET_VTABLE_USES_DESCRIPTORS.
4633 * decl.c (java_init_decl_processing): Initialize
4634 alloc_no_finalizer_node, finalize_identifier_node.
4635 * expr.c (class_has_finalize_method): New function.
4636 (expand_java_NEW): Generate calls for finalizer-free allocation.
4637 (build_invokevirtual): Fix java vtable layout for
4638 TARGET_VTABLE_USES_DESCRIPTORS.
4639 * java-tree.h (enum java_tree_index): New entries:
4640 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4641 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4642 (class_has_finalize_method): declare.
4643 (HAS_FINALIZER_P): New macro.
4644 * parse.y (patch_invoke): Generate calls for finalizer-free
4647 2001-12-12 Matthias Klose <doko@debian.org>
4649 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4650 whitespace at end of line.
4652 2001-12-11 Tom Tromey <tromey@redhat.com>
4654 * lex.c (java_init_lex): Define wfl_to_string as
4655 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4657 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4659 * class.c (make_method_value): Use null_pointer_node to
4660 represent empty exception table.
4662 2001-12-10 Tom Tromey <tromey@redhat.com>
4664 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4666 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4668 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4670 2001-12-09 Per Bothner <per@bothner.com>
4672 * check-init.c (current_switch_has_default): New static field.
4673 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4674 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4675 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4677 2001-12-09 Tom Tromey <tromey@redhat.com>
4679 * check-init.c (check_init): Don't allow pre- or post- increment
4680 or decrement of final variable.
4681 (final_assign_error): Minor error message rewording.
4683 2001-12-08 Tom Tromey <tromey@redhat.com>
4685 * java-tree.h: Fixed typo.
4687 * gjavah.c (decompile_method): Don't decompile to `return this'
4690 * gjavah.c (cxx_keywords): Re-sorted.
4691 * lex.c (cxx_keywords): Re-sorted.
4693 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4696 * gjavah.c (print_namelet): Clear subnamelets.
4697 (HANDLE_METHOD): Set `method_printed' earlier.
4699 2001-12-07 Tom Tromey <tromey@redhat.com>
4701 * lang.c (lang_f_options): Added
4702 optimize-static-class-initialization.
4703 (java_decode_option): Removed special case.
4705 2001-12-07 Per Bothner <per@bothner.com>
4707 * check-init.c (check_init): Fix typo freeing memory twice.
4709 2001-12-05 Per Bothner <per@bothner.com>
4711 Restore support for static class initialization optimization.
4712 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4713 * check-init.c (check_int): At end of BLOCK handle initialization
4714 blocks, which used to be done in java_complete_expand_method but did
4715 not handle the case where check_for_initialization might allocate
4716 more than a word of bits.
4717 * decl.c (lang_make_tree): The smic field is now a tree.
4718 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4719 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4721 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4723 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4724 Change from a hash table to a list.
4725 (struct_lang_decl): Change field 'smic' to match.
4726 * class.c (add_method_1): Initialize
4727 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4728 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4729 (java_expand_method_bodies): -here, since 'smic' is now a list.
4730 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4732 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4734 * class.c (java_hash_compare_tree_node): Fix casts.
4736 2001-12-04 Per Bothner <per@bothner.com>
4738 * check-init.c: Handle definite unassignment to finals in addition
4739 to definite assignment.
4740 (loop_current_locals): New field.
4741 (num_current_locals, int start_current_locals, num_current_words):
4743 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4744 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4745 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4746 (get_variable_decl, check_final_reassigned): New functions.
4747 (check_init, check_bool_init): Modify as needed for checking finals.
4748 (check_for_initialization): Take extra parameter and return void.
4749 Do extra start-up logic to check final fields for assignment.
4750 * parse.y (check_static_final_variable_assignment_flag,
4751 reset_static_final_variable_assignment_flag, check_final_assignment,
4752 check_final_variable_local_assignment_flag,
4753 reset_final_variable_indirect_assignment_flag,
4754 reset_final_variable_global_assignment_flag): Remove functions.
4755 (java_complete_expand_methods, outer_field_access_fix,
4756 patch_assignment): Remove no-longer used logic.
4757 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4758 * parse.y (register_fields, java_complete_tree): Update accordingly.
4760 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4761 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4762 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4764 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4766 * java-tree.h (DECL FINAL): New bit-field.
4767 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4768 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4769 (DECL_INIT_CALLS_THIS): New macro.
4770 (struct lang_decl): New bit-field init_calls_this.
4771 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4772 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4773 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4774 use it for both local variables and final fields.
4775 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4777 (struct lang_type): Remove hfv bit-field.
4778 (check_for_initialization): Change to return void.
4780 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4781 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4782 * check-init.c (final_assign_error): New helper function.
4783 (check_final_reassigned, check_init): Use it.
4784 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4786 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4787 bit-fields to unsigned.
4789 2001-12-03 Per Bothner <per@bothner.com>
4791 * parse.y (patch_binop): Minor constant folding.
4793 * parse.y (build_current_thisn): Shorter 'buffer'.
4795 2001-12-03 Per Bothner <per@bothner.com>
4797 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4798 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4799 * jcf-write.c (generate_bytecode_insns): Remove support for
4800 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4801 * check-init.c (check_init): Likewise.
4803 2001-12-03 Per Bothner <per@bothner.com>
4805 * verify.c (subroutine_nesting): New function.
4806 (verify_jvm_instructions): Use it to fix logic for checking that
4807 we're done with the current subroutine.
4809 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4810 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4812 2001-12-03 Per Bothner <per@bothner.com>
4814 * jcf.h: Fix obvious typo in comment.
4815 * typeck.c (build_null_signature): Add comment.
4817 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4819 * expr.c: Remove leading capital from diagnostic messages, as
4820 per GNU coding standards.
4821 * jcf-io.c: Similarly.
4822 * jcf-parse.c: Similarly.
4823 * jv-scan.c: Similarly.
4824 * jvspec.c: Similarly.
4825 * mangle.c: Similarly.
4827 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4828 Alexandre Petit-Bianco <apbianco@redhat.com>
4830 * expr.c (build_java_arrayaccess): Call save_expr on array for
4831 correct evaluation order, modified comment, fixed indentation.
4832 * parse.y: (patch_assignment): Correctly extract the array base
4833 from the tree generate by build_java_arrayaccess, added comments.
4834 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4835 Fixes PR java/3096, PR java/3803, PR java/3965.
4837 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4839 * expr.c (expand_byte_code): Remove trailing periods from messages.
4840 * jcf-parse.c (load_class, jcf_parse): Similarly.
4841 * jcf-write.c (generate_classfile): Similarly.
4842 * lex.c (java_lex): Similarly.
4844 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4846 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4848 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4850 * Make-lang.in (java.generated-manpages): New dummy target.
4852 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4854 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4856 (lang_specific_pre_link): Use set_input to set input_filename.
4858 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4859 (main): Fix definition.
4860 Strip `main' from classname.
4863 2001-11-18 Roger Sayle <roger@eyesopen.com>
4865 * parse.h (java_expand_switch): Remove old prototype.
4867 2001-11-18 Tom Tromey <tromey@redhat.com>
4869 Fix for PR java/1401:
4870 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4872 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4875 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
4877 * lang.c (finish_parse): Rename to java_finish.
4878 (LANG_HOOKS_FINISH, java_finish): New.
4880 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
4882 * decl.c (init_decl_processing): Rename java_init_decl_processing.
4883 * java-tree.h: New prototype.
4884 * lang.c (java_init): Update prototype. Combine with old init_parse.
4886 2001-11-13 Tom Tromey <tromey@redhat.com>
4888 * gjavah.c (method_signature): New global.
4889 (HANDLE_METHOD): Set it.
4890 (decompile_return_statement): New function.
4891 (decompile_method): Use it.
4892 (print_method_info): Removed `synth' argument.
4894 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4896 * java-tree.h (java_set_yydebug): New.
4897 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
4898 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
4899 (print_lang_decl, print_lang_type, print_lang_identifier,
4900 print_lang_statistics, lang_print_xnode): Remove.
4902 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
4904 * jcf-parse.c (init_lex): Remove.
4905 * lang.c (language_string, lang_identify): Remove.
4906 (struct lang_hooks): Constify.
4907 (LANG_HOOKS_NAME): Override.
4908 (init_parse): Update.
4910 2001-11-08 Andreas Franck <afranck@gmx.de>
4912 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
4913 program_transform_name the way suggested by autoconf.
4914 (java.install-common): Also transform auxiliary program names with
4915 program_transform_name.
4917 2001-11-08 Tom Tromey <tromey@cygnus.com>
4919 * parse.y (trap_overflow_corner_case): New rule.
4920 (unary_expression): Use it.
4921 * lex.c (java_init_lex): Don't set minus_seen.
4922 (yylex): Don't use minus_seen. Communicate overflow to parser for
4924 (error_if_numeric_overflow): New function.
4925 * parse.h (minus_seen): Removed field.
4926 (JAVA_RADIX10_FLAG): New define.
4928 2001-11-07 Tom Tromey <tromey@redhat.com>
4930 Patch for PR java/1414:
4931 * parse.y (case_label_list): New global.
4932 (goal): Register case_label_list with GC.
4933 (java_complete_lhs): Save new case on case_label_list.
4934 (patch_switch_statement): Check for duplicate case labels.
4936 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
4938 * parse.y (patch_assignment): Removed unused third argument.
4939 (java_complete_lhs): Removed unused third argument to patch_assignment.
4941 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4943 * lang.c: Include langhooks-def.h.
4944 * Make-lang.in: Update.
4946 2001-10-31 Zack Weinberg <zack@codesourcery.com>
4948 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
4950 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4952 * mangle.c (find_compression_record_match): Don't match compression
4953 records for package name elements unless they occur at the start of
4954 the name. Fix for PR java/4717.
4956 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4958 * expr.c (expand_java_field_op): Don't special-case references to
4959 java.lang.PRIMTYPE.TYPE.
4960 (build_primtype_type_ref): Removed.
4961 * java-tree.h (build_primtype_type_ref): Remove prototype.
4962 * parse.y (maybe_build_primttype_type_ref): Removed.
4963 (complete_function_arguments): Don't special-case references to
4964 java.lang.PRIMTYPE.TYPE.
4965 (patch_assignment): Likewise.
4966 (array_constructor_check_entry): Likewise.
4968 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
4970 * mangle.c (static tree compression_table): Fixed leading comment.
4971 * parse.h (struct parser_ctxt): Fixed field comment.
4972 * parse.y (check_pkg_class_access): New prototype, fixed leading
4973 comment, new parameter used to emit error only if passed as true.
4974 (parse_check_super): Pass extra argument to check_pkg_class_access.
4975 (do_resolve_class): Likewise.
4976 (process_imports): Likewise.
4977 (read_import_dir): Fixed indentation.
4978 (find_in_imports_on_demand): New local class_type_name. Local
4979 node_to_use deleted. while loop changed into for loop. Report
4980 multiple definition only for accessible classes. Improved error
4982 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
4983 assigned to parameter list, fixed indentation. while loop changed
4984 into for loop, restore TREE_CHAIN on local `tem' before the next
4987 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4989 * lang.c (lang_get_alias_set): Deleted.
4991 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4993 * gjavah.c (jni_print_char): Fix thinko in last change.
4995 * gjavah.c (jni_print_char, decode_signature_piece): Use
4996 safe-ctype macros and/or fold extra calls into fewer ones.
4997 * lex.c (java_read_unicode, java_lex): Likewise.
4998 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
4999 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5000 * mangle_name.c (append_unicode_mangled_name,
5001 unicode_mangling_length): Likewise.
5003 2001-10-17 Richard Henderson <rth@redhat.com>
5005 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5007 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5009 * lang.c (langhooks.h): Included.
5010 (LANG_HOOKS_INIT): Redefined.
5011 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5012 (LANG_HOOKS_DECODE_OPTION): Likewise.
5013 (struct lang_hooks lang_hooks): New initialization.
5015 2001-10-11 Per Bothner <per@bothner.com>
5017 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
5018 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
5019 The former is simpler, and jcf-write.c handles it better.
5020 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
5021 or WITH_CLEANUP_EXPR.
5022 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
5023 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
5025 * parse.y (patch_if_else_statement): If the condition is constant,
5026 optimize away the test.
5028 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5030 * parse.y (patch_cast): Call patch_string on the first operand of
5031 the incoming node, update it if necessary. Fixes PR java/4510.
5033 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5035 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
5036 when name qualifier matches a package name.
5038 2001-10-08 Tom Tromey <tromey@redhat.com>
5040 Fix for PR java/4489:
5041 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
5042 force a new label when computing `body_block'.
5044 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5046 * jcf-io.c (format_uint): Const-ify.
5047 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
5048 * lex.c (java_get_line_col): Likewise.
5049 * parse.y (build_incdec): Likewise.
5051 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5053 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
5054 a NULL enclosing context if appropriate. Fixes PR java/4466.
5056 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5058 * parse.y (patch_assignment): Use lvalue's original TYPE when
5059 building the final COMPOUND_EXPR.
5060 (try_reference_assignconv): Fixed leading comment.
5062 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5064 * parse.y (check_final_variable_indirect_assignment): For
5065 COMPOUND_EXPR, return only if finals were found initialized
5066 properly, if not, keep on checking.
5067 (check_final_variable_global_assignment_flag): New local
5068 error_found, set when appropriate and used to decide whether to
5069 report uninitialized finals. Fixed typo in comment.
5071 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5073 * decl.c (init_decl_processing): Fixed typo in predef_filenames
5074 last three initializations. Fixes PR java/4360.
5076 2001-09-21 Richard Henderson <rth@redhat.com>
5078 * class.c (get_dispatch_table): Handle function descriptors.
5079 (build_dtable_decl): Likewise.
5080 * expr.c (build_invokevirtual): Likewise.
5082 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5084 * parse.y (patch_method_invocation): Build class initialization
5085 when static finals are used to qualify method invocation.
5088 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
5090 * parse.h: (WFL_STRIP_BRACKET): Re-written using
5091 build_type_name_from_array_name.
5092 (STRING_STRIP_BRACKETS): New macro.
5093 * parse.y (build_type_name_from_array_name): New function.
5094 (array_creation_expression:): Accumulate []s instead of [s.
5095 (cast_expression:): Accumulate []s instead of [s after cast type
5097 (build_array_from_name): Local string deleted, use
5098 build_type_name_from_array_name.
5099 (build_unresolved_array_type): Accumulate []s instead of [s after
5101 (register_fields): Fixed comment.
5102 (resolve_class): Local name, base deleted, new locals tname and
5103 array_dims. Use build_type_name_from_array_name. Use array_dims to
5105 (purify_type_name): Use STRING_STRIP_BRACKETS.
5107 2001-09-18 Andreas Jaeger <aj@suse.de>
5109 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
5110 * jv-scan.c: Likewise.
5112 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5114 * parse.y (patch_method_invocation): Inner class creation context
5115 check not enforced within constructors. Fixes PR java/1873.
5117 2001-09-16 Tom Tromey <tromey@redhat.com>
5119 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
5120 NOTE_PUSH for single-case push. Fixes PR java/4189.
5122 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5124 * java-tree.h (TYPE_IMPORT_LIST): New macro.
5125 (TYPE_IMPORT_DEMAND_LIST): Likewise.
5126 (struct lang_type): New fields import_list and import_demand_list.
5127 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
5128 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
5129 (do_resolve_class): New local saved_enclosing_type, initialized,
5130 passed as parameter to find_in_imports and find_in_imports_on_demand.
5131 (find_in_imports): Added paramater enclosing_type, use its
5132 TYPE_IMPORT_LIST when applicable.
5133 (find_in_imports_on_demand): Added parameter enclosing_type, use
5134 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
5135 declaration and initialization.
5136 (fold_constant_for_init): Switch/restore current_class to the
5137 appropriate context.
5139 2001-09-13 Mark Mitchell <mark@codesourcery.com>
5141 * verify.c (verify_jvm_instructions): Fix typo.
5143 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5145 * expr.c (expand_invoke): Const-ification.
5146 * parse.y (patch_method_invocation): Likewise.
5148 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5150 * gjavah.c (cxx_keywords): Const-ification.
5151 * keyword.gperf (java_keyword): Likewise.
5152 * lang.c (java_tree_code_name): Likewise.
5153 * lex.c (cxx_keywords): Likewise.
5154 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
5156 2001-09-11 Richard Henderson <rth@redhat.com>
5158 * parse.h (ctxp_for_generation): Mark extern.
5160 2001-09-10 Richard Henderson <rth@redhat.com>
5162 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5164 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5166 * typeck.c (java_array_type_length, build_prim_array_type):
5167 Represent empty arrays by NULL index.
5169 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5171 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5172 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5174 2001-09-06 Anthony Green <green@redhat.com>
5176 * class.c (O_BINARY): Define if necessary.
5177 (registerResource_libfunc): Declare.
5178 (init_class_processing): Initilize registerResource_libfunc.
5179 (compile_resource_file): New function.
5180 * java-tree.h (resource_name): Declare.
5181 (compile_resource_file): Declare.
5182 * jcf-parse.c (yyparse): Handle compiling java resource files.
5183 * lang.c (java_decode_option): Handle -fcompile-resource option.
5184 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5186 * gcj.texi (Code Generation): Add documentation for -R flag.
5188 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5190 * jcf-write.c (generate_classfile): Issue an error in case of
5191 field/initial value mismatch.
5192 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5193 being initialized and we're generating bytecode.
5194 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5195 set DECL_INITIAL properly when appropriate.
5199 2001-09-01 Per Bothner <per@bothner.com>
5201 * parse.y (maybe_yank_clinit): A field without an initializer is not
5202 relevant. All initializers except static final and constant require
5203 <clinit>, regardless of flag_emit_class_files.
5205 2001-08-31 Per Bothner <per@bothner.com>
5207 * class.c (set_constant_value): When not emitting class files, then a
5208 String ConstantValue is a utf8const_ptr_type.
5210 2001-08-30 Per Bothner <per@bothner.com>
5212 * jcf-write.c (generate_classfile): Check that field is primitive
5213 or string before emitting ConstantValue attribute.
5215 2001-08-30 Per Bothner <per@bothner.com>
5217 * parse.y (resolve_qualified_expression_name): If creating a
5218 COMPOUND_EXPR, set it's type correctly.
5220 2001-08-30 Per Bothner <per@bothner.com>
5222 * jcf-io.c (open_class): Set filename field.
5224 * jcf-parse,c (parse_class_file): Set current_function_decl
5225 for better error message when Code attribute is missing.
5227 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5228 better diagnostics, especially for constructors.
5230 2001-08-30 Per Bothner <per@bothner.com>
5232 * jcf-write.c (generate_classfile): Don't write ConstantValue
5233 attribute if field is not final, for compatibility with jdk.
5235 * jcf-write.c (generate_classfile): Convert ConstantValue values
5236 to correct type. Work-around for front-end bug.
5237 * class.c (set_constant_value): Error if constant has wrong type.
5239 2001-08-30 Per Bothner <per@bothner.com>
5241 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5242 "Double" are printed at verbosity 1.
5244 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5246 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5248 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5250 * parse.y (patch_assignment): Don't verify final re-assignment here.
5251 (java_complete_lhs): Verify assignments to finals calling
5252 patch_assignment. Verify re-assignments to finals before calling
5255 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5257 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5260 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5262 * lex.c (java_lex): new local found_hex_digits. Set and then used
5263 in test to reject invalid hexadecimal numbers.
5264 * parse.y (java_complete_tree): Prevent unwanted cast with
5265 initialized floating point finals.
5266 (patch_binop): Emit a warning when detecting a division by zero,
5267 mark result not constant, don't simplify non integer division.
5269 2001-08-28 Per Bothner <per@bothner.com>
5271 * jcf-write.c (generate_bytecode_insns): For increments and
5272 decrements just recurse to push constant. Improvement on Mark's patch.
5274 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5276 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5277 real conversion for increments and decrements of reals.
5279 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5281 * parse.y (resolve_qualified_expression_name): Handle unresolved
5282 qualified expressions, prevent numerical qualifiers, fixed typo.
5285 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5287 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5288 don't report anything but deprecated class when marked so. Handle
5290 (patch_method_invocation): Check deprecation on methods and types.
5291 (patch_binop): code becomes an enum tree_code, added default: to
5292 switch to handle that. Detect division by zero, try to fold and
5293 return before using a subroutine.
5295 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5297 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5298 file smaller than 4 bytes.
5299 * parse.y (check_inner_circular_reference): New function.
5300 (check_circular_reference): Likewise.
5301 (array_initializer:): Accept {,}.
5302 (java_check_circular_reference): Rewritten using
5303 check_circular_reference and check_inner_circular_reference.
5304 (java_complete_expand_method): Unconditionally save and restore
5305 the unpurged exception list.
5306 (build_dot_class_method_invocation): Unmangle signature parameter.
5308 2001-08-21 Tom Tromey <tromey@redhat.com>
5310 * decl.c (init_decl_processing): Add `throws' field to method
5312 * class.c (make_method_value): Compute `throws' field for method.
5314 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5316 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5317 circularity is detected.
5318 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5320 2001-08-17 Richard Henderson <rth@redhat.com>
5322 * class.c (emit_register_classes): Add align parameter to
5323 call to assemble_integer.
5325 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5327 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5328 loading a class_or_name fails, try considering an innerclass name
5329 and load the enclosing context.
5330 * parse.y (resolve_inner_class): New function.
5331 (find_as_inner_class): Added leading comment.
5332 (register_incomplete_type): Keep the current context as enclosing
5333 context for JDEP_FIELD dependencies.
5334 (do_resolve_class): Locals new_class_decl and super initialized to
5335 NULL. Call resolve_inner_class, explore the enclosing context
5336 superclass if necessary.
5339 2001-08-16 Tom Tromey <tromey@redhat.com>
5341 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5342 * gjavah.c (main): Updated for change to jcf_path_seal.
5343 * lang.c (version_flag): New global.
5344 (java_decode_option): Recognize `-version'.
5345 (java_init): Update for change to jcf_path_seal.
5346 * jcf.h (jcf_path_seal): Added `print' argument.
5347 * jcf-path.c (jcf_path_seal): Added `print' argument.
5349 2001-08-13 Zack Weinberg <zackw@panix.com>
5351 * Make-lang.in (java/decl.o): Update dependencies.
5352 * decl.c: Include libfuncs.h, don't include toplev.h.
5354 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5356 * decl.c (init_decl_processing): exception_type_node,
5357 class_not_found_type_node, and no_class_def_found_type_node
5358 initialized. predef_filenames augmented accordingly.
5359 instinit_identifier_node initialized.
5360 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5361 * java-tree.h (enum java_tree_index): New entries
5362 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5363 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5364 (exception_type_node): New macro.
5365 (class_not_found_type_node): Likewise.
5366 (no_class_def_found_type_node): Likewise.
5367 (instinit_identifier_node): Likewise.
5368 (PREDEF_FILENAMES_SIZE): Adjusted.
5369 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5370 (struct lang_type): Fixed typo in bitfield name.
5371 (DECL_INSTINIT_P): New macro.
5372 (ID_INSTINIT_P): Likewise.
5373 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5375 * parse.y (encapsulate_with_try_catch): New function.
5376 (generate_instinit): Likewise.
5377 (build_instinit_invocation): Likewise.
5378 (ctors_unchecked_throws_clause_p): Likewise.
5379 (add_instance_initializer): Deleted.
5380 (build_instance_initializer): Likewise.
5381 (in_instance_initializer): Likewise.
5382 (check_method_redefinition): instinit$ not to be verified.
5383 (java_complete_expand_methods): Generate instinit$, simplified code.
5384 (build_dot_class_method): Eliminated unnecessary locals. Use
5385 encapsulate_with_try_catch, removed unnecessary code.
5386 (fix_constructors): New local iii. Use build_instinit_invocation.
5387 (patch_method_invocation): Added comment.
5388 (maybe_use_access_method): Don't consider instinit$.
5389 (find_applicable_accessible_methods_list): Shorten the search for
5391 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5392 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5393 (patch_throw_statement): Likewise. Fixed typo.
5395 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5398 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5399 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5401 (lang_specific_pre_link): Use set_input to set input_filename.
5403 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5404 (main): Fix definition.
5405 Strip `main' from classname.
5408 2001-08-11 Zack Weinberg <zackw@panix.com>
5410 * lex.h: Don't include setjmp.h. Don't define
5411 SET_FLOAT_HANDLER or prototype set_float_handler.
5413 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5415 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5416 `poplevel' in the right order.
5418 2001-08-09 Richard Henderson <rth@redhat.com>
5420 * Make-lang.in (class.o): Depend on TARGET_H.
5421 * class.c (emit_register_classes): Use target hooks instead of
5422 assemble_constructor and assemble_destructor.
5424 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5426 * check-init.c (flags.h): Include
5427 (check_init): Don't report uninitialized static class
5428 initialization flags, don't free bit index when doing static class
5429 initialization optimization.
5430 (check_for_initialization): Return type changed to `unsigned int.'
5431 (attach_initialized_static_class): New function.
5432 * class.c (add_method_1): Create the initialized static class
5434 (finish_class): Always emit deferred inline methods.
5435 * decl.c (emit_init_test_initialization): Moved to expr.c
5436 (complete_start_java_method): Don't traverse
5437 DECL_FUNCTION_INIT_TEST_TABLE.
5438 (lang_mark_tree): Mark hash tables in function decls.
5439 * expr.c (emit_init_test_initialization): Moved from decl.c.
5440 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5441 initialization flag, set DECL_CONTEXT and
5442 LOCAL_CLASS_INITIALIZATION_FLAG.
5443 (java_lang_expand_expr): Emit initialization code for static class
5444 initialized flags when entering block, if necessary.
5445 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5446 * java-tree.h (flag_optimize_sci): New global variable declaration.
5447 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5448 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5449 (LOCAL_FINAL_P): Fixed typo in comment.
5450 (FINAL_VARIABLE_P): Likewise.
5451 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5452 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5453 (struct lang_decl): New fields `ict', `smic' and `cif.'
5454 (check_for_initialization): New returned value for global.
5455 (attach_initialized_static_class): New global function.
5456 (STATIC_CLASS_INIT_OPT_P): New macro.
5457 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5458 * lang.c (java_decode_option): Handle
5459 `-fno-optimize-static-class-initialization'
5460 * parse.y (start_complete_expand_method): New function.
5461 (java_expand_method_bodies): Likewise.
5462 (attach_init_test_initialization_flags): Likewise.
5463 (adjust_init_test_initialization): Likewise.
5464 (emit_test_initialization): Likewise.
5465 (java_complete_expand_methods): Nullify abstract and native method
5467 (java_complete_expand_method): New locals `fbody', `block_body'
5468 and `exception_copy.' Reorganized: directly return on empty method
5469 bodies, call `start_complete_expand_method', remember definitely
5470 initialized static class in function, don't expand method bodies.
5471 (java_expand_classes): Call `java_expand_method_bodies' before
5472 `finish_class' when compiling to native.
5473 (resolve_expression_name): Use `orig' after building outer class
5475 (patch_invoke): Remember static method invocations.
5477 2001-08-06 Richard Henderson <rth@redhat.com>
5479 * class.c (emit_register_classes): Pass a symbol_ref and priority
5480 to assemble_constructor.
5482 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5484 * java-tree.h (all_class_filename): New macro.
5485 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5486 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5487 newly created IDENTIFIER_NODE to `all_class_filename.'
5489 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5491 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5492 Use ggc_add_tree_root to register roots.
5494 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5496 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5497 second operand calling check_init.
5498 * decl.c (complete_start_java_method): Swaped second and third
5499 arguments while creating WITH_CLEANUP_EXPR node.
5500 * jcf-write.c (generate_bytecode_insns): Use second operand
5501 instead of third when handling WITH_CLEANUP_EXPR.
5502 * parse.y (java_complete_lhs): Expand second operand of
5503 WITH_CLEANUP_EXPR nodes.
5504 (patch_synchronized_statement): Swaped second and third arguments
5505 while creating WITH_CLEANUP_EXPR node.
5507 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5509 * parse.y (create_interface): Avoid cyclic inheritance report when
5510 syntax error encountered during class definition.
5513 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5515 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5517 (lang_specific_pre_link): Use set_input to set input_filename.
5519 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5520 (main): Fix definition.
5521 Strip `main' from classname.
5524 2001-07-18 Tom Tromey <tromey@redhat.com>
5527 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5528 * lex.c (java_new_lexer): Use ICONV_CONST.
5529 (java_read_char): Likewise.
5530 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5531 (jv-scan$(exeext)): Likewise.
5533 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5535 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5536 * parse.y (check_class_interface_creation): Allow `private' if the
5537 enclosing is not an interface.
5538 (create_interface): Interface tagged public if the enclosing
5539 context is an interface.
5540 (create_class): Class tagged public if the enclosing context
5544 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5546 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5549 2001-07-14 Tim Josling <tej@melbpc.org.au>
5551 * check-init.c (check_init): Remove references to EXPON_EXPR.
5553 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5555 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5556 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5559 2001-07-13 Tom Tromey <tromey@redhat.com>
5561 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5564 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5566 * parse.y (patch_method_invocation): Don't override primary if one
5567 is already provided, but let this$<n> be built. Fixed comment.
5569 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5571 * parse.y (empty_statement:): Report empty statement error only
5572 when found at class declaration level.
5575 2001-07-12 Tom Tromey <tromey@redhat.com>
5577 * expr.c (expand_load_internal): New function.
5578 (LOAD_INTERNAL): Use it.
5580 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5582 * parse.y (verify_constructor_super): Compare anonymous class ctor
5583 args with `valid_method_invocation_conversion_p.'
5586 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5588 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5589 `-fsyntax-only.' Fixes PR java/3248
5591 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5593 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5595 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5597 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5598 current function is static. Fixes PR java/1970
5600 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5602 * parse.y (patch_method_invocation): Add enclosing context to ctor
5603 calls if necessary. Fixes PR java/2953
5605 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5607 * parse.y (resolve_package): Abort if qualified expression member
5609 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5612 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5614 * verify.c: Don't use // comments.
5616 2001-07-05 Tom Tromey <tromey@redhat.com>
5618 * lang.c (flag_assume_compiled): Removed.
5619 * java-tree.h (flag_assume_compiled): Removed.
5620 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5621 -fhash-synchronization, -fuse-divide-subroutine,
5622 -fcheck-references, -femit-class-file, -femit-class-files,
5623 -fassume-compiled. Updated --encoding information. Changed
5624 -foutput-class-dir to `-d'.
5626 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5628 * jcf-parse.c (parse_class_file): Add lineno parameter to
5629 debug_start_source_file call.
5631 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5633 * gcj.texi: Use gpl.texi.
5634 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5635 dependencies and use doc/include in search path.
5637 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5639 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5640 `this'. If so, don't build instance initializers.
5642 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5644 * parse.y (resolve_expression_name): Improved error message for
5645 inner class cases. Fixes PR java/1958
5647 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5649 * lang.c: #include diagnostic.h
5650 (lang_print_error): Add a `diagnostic_context *' parameter.
5651 (java_dummy_print): Likewise.
5652 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5654 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5656 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5657 * jcf.h (typedef struct JCF): New bitfield `finished.'
5658 (JCF_FINISH): Set `finished.'
5659 (JCF_ZERO): Reset `finished.'
5662 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5664 * parse.y (class_body_declaration:): Don't install empty instance
5668 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5670 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5671 (set_class_decl_access_flags): New function.
5672 * java-tree.h (set_class_decl_access_flags): New prototype.
5673 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5674 (parse_class_file): New local `decl_max_locals.' Take wide types
5675 into account to compute DECL_MAX_LOCALS.
5676 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5679 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5681 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5683 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5685 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5686 * parse.y (do_resolve_class): Moved comments out to leading comment
5687 section. Removed local `start', New local `_ht' and
5688 `circularity_hash.' Record `enclosing' in hash table and search
5689 it to detect circularity. Use `enclosing' as an argument to
5690 `lookup_cl.' Free the hash table when done.
5692 2001-06-19 Tom Tromey <tromey@redhat.com>
5694 * lex.c (java_read_char): Disallow invalid and overlong
5695 sequences. Fixes PR java/2319.
5697 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5699 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5701 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5703 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5704 arguments accordingly.
5706 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5708 * gcj.texi: Move contents to just after title page.
5710 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5712 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5714 (patch_incomplete_class_ref): Build the class ref, build the class
5715 init if necessary, complete the tree.
5718 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5720 * parse.y (lookup_field_wrapper): Test `name' code.
5721 (resolve_qualified_expression_name): Test `qual_wfl' code.
5722 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5723 handle `qual_wfl' by code.
5724 (maybe_build_primttype_type_ref): Test `wfl' code.
5726 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5728 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5730 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5731 the dvi file in the java directory.
5733 2001-05-25 Sam TH <sam@uchicago.edu>
5735 * gen-table.pl javaop.h jcf.h lex.h,
5736 parse.h: Fix header include guards.
5738 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5740 * jv-scan.c (version): Update copyright year.
5742 2001-05-21 Per Bothner <per@bothner.com>
5744 * jcf-parse.c (read_class): If class is from .class or .zip file
5745 and it's already been read, don't push/pop parser context.
5747 2001-05-18 Per Bothner <per@bothner.com>
5749 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5750 command line so the jvgenmain-generated main program comes first.
5752 2001-05-15 Tom Tromey <tromey@redhat.com>
5754 * class.c (build_utf8_ref): Don't generate identifier based on
5757 2001-05-12 Richard Henderson <rth@redhat.com>
5759 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5760 * expr.c (java_lang_expand_expr): Expand it.
5761 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5762 calling build_exception_object_ref.
5763 * parse.y (catch_clause_parameter): Likewise.
5764 (build_dot_class_method): Likewise.
5765 (try_reference_assignconv): Likewise.
5766 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5767 * jcf-write.c (generate_bytecode_insns): Likewise.
5769 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5771 * parse.y (build_unresolved_array_type): Set
5772 EXPR_WFL_QUALIFICATION on the newly created wfl.
5773 Fixes PR java/2538. Fixes PR java/2535.
5775 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5777 * parse.y (fix_constructors): Removed unnecessary assignment to
5778 local. Moved assignment to `this$<n>', fixed comments and
5780 (build_wfl_wrap): Fixed indentation.
5781 Fixes PR java/2598, java/2579 and java/2658.
5783 2001-05-03 Mo DeJong <mdejong@redhat.com>
5785 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5786 check for byte swap.
5788 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5790 * expr.c (build_class_init): Move MODIFY_EXPR
5791 outside of COND_EXPR. Remove variable `call'.
5793 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5795 * decl.c: NULL_PTR -> NULL.
5796 * jcf-write.c: Likewise.
5798 2001-05-01 Tom Tromey <tromey@redhat.com>
5800 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5801 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5802 * gcj.texi: Updated copyright text. Include fdl.texi.
5803 (Top): Link to new node.
5805 2001-05-01 Per Bothner <per@bothner.com>
5807 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5809 2001-05-01 Per Bothner <per@bothner.com>
5811 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5812 import_list contains the name, not the TREE_PURPOSE.
5814 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5816 * jcf-io.c (read_zip_member): Cast to long in comparison with
5819 * jvspec.c (lang_specific_driver): Initialize variables.
5821 * mangle.c (find_compression_record_match): Likewise.
5823 * typeck.c (build_null_signature): Provide static prototype. Mark
5824 parameter with ATTRIBUTE_UNUSED.
5826 * verify.c (verify_jvm_instructions): Initialize variable.
5828 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5830 * parse.y (do_resolve_class): Check for cyclic inheritance during
5831 inner class resolution.
5833 2001-04-27 Per Bothner <per@bothner.com>
5835 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5836 while iterating, since that could cause gc to lose stuff.
5838 2001-04-26 Per Bothner <per@bothner.com>
5840 Fix method search wrt scope of inner classes to match JLS2.
5841 * typeck.c (build_null_signature): New static function.
5842 (has_method): New function. Uses build_null_signature and lookup_do.
5843 * java-tree.h (has_method): New declaration.
5844 * parse.y (find_applicable_accessible_methods_list): Do not search
5845 context of inner classes here.
5846 (patch_method_invocation): Search scope, ie. current and outer clases,
5847 for method matching simple name, to find class.
5849 2001-04-26 Per Bothner <per@bothner.com>
5851 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5852 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5854 * constants.c (find_methodref_with_class_index): New function.
5855 (find_methodref_index): Use find_methodref_with_class_index.
5856 * java-tree.h (find_methodref_with_class_index): New declaration.
5857 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5858 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5859 If context changed from interface to class, don't use invokeinterface.
5861 2001-04-25 Per Bothner <per@bothner.com>
5863 * verify.c (verify_jvm_instructions): For field instructions,
5864 check that field index is valid. For invoke instructions, check that
5865 method index is valid.
5867 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5869 * config-lang.in (target_libs): Copy from $libgcj_saved.
5871 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5873 * decl.c (init_decl_processing): Add new class "protectionDomain"
5875 * class.c (make_class_data): Set initial value for "protectionDomain".
5877 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5879 * jvspec.c (lang_specific_driver): Fix memory allocation
5880 deficit, by using concat in lieu of xmalloc/sprintf.
5882 2001-04-20 Per Bothner <per@bothner.com>
5884 Fixes to compile multiple .class files at once.
5885 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
5886 * java-tree.h (CLASS_PARSED_P): New macro.
5887 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
5888 * jcf-parse.c (jcf_parse_source): Inline into read_class.
5889 (read_class): Avoid some code duplication.
5890 Don't call JCF_FINISH for a .class file - might be needed later.
5891 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
5892 rather than CLASS_LOADED_P, since latter implies class laid out.
5893 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
5894 * parse.y: Don't need to set CLASS_LOADED_P for array types.
5896 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5898 * Make-lang.in (java/boehm.o): Depend on toplev.h.
5900 * boehm.c: Include toplev.h.
5902 2001-04-06 Tom Tromey <tromey@redhat.com>
5903 Alexandre Petit-Bianco <apbianco@redhat.com>
5905 Fix for PR gcj/1404 and PR gcj/2332:
5906 * parse.y (build_array_from_name): If we use the type_wfl then
5907 accumulate dimensions from the original type as well.
5908 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
5910 2001-04-06 Tom Tromey <tromey@redhat.com>
5912 * parse.y (analyze_clinit_body): Return true if the second operand
5913 of a METHOD_EXPR is nonzero.
5915 2001-04-06 Tom Tromey <tromey@redhat.com>
5917 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
5919 ($(srcdir)/java/parse.c): Likewise.
5921 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5923 * gcj.texi: Use `which-gcj' instead of `which-g77.'
5924 (version-gcc): Initialized.
5925 (which-gcj): Likewise.
5927 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5929 * java-tree.h (struct lang_decl): New macro
5930 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
5931 * parse.y (build_instance_initializer): New function.
5932 (add_instance_initializer): Use it.
5933 (java_fix_constructors): Set `current_class' before fix pass.
5934 (fix_constructors): Just return if already fixed. Move `super()'
5935 invocation ahead. Use `build_instance_initializer.'
5938 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5940 * parse.y (resolve_qualified_expression_name): Pass field's
5941 DECL_CONTEXT to `not_accessible_p.'
5942 (not_accessible_p): Changed parameters order in `inherits_from_p'
5945 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
5947 * lang-options.h: Add flag_check_references.
5949 2001-04-04 Per Bothner <per@bothner.com>
5951 * java-tree.h (CONSTANT_VALUE_P): New macro.
5952 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
5953 * parse.y (maybe_build_class_init_for_field): New static function.
5954 (resolve_expression_name, resolve_field_access): Use
5955 maybe_build_class_init_for_field instead of build_class_init
5956 This does not do the init if the field is compile-time-constant.
5957 (resolve_field_access): Simplify.
5959 * parse.y (fold_constant_for_init): Merge test into switch.
5961 2001-04-03 Zack Weinberg <zackw@stanford.edu>
5963 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
5965 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
5967 2001-04-02 Zack Weinberg <zackw@stanford.edu>
5969 * expr.c (pop_type_0): Save the result of the first
5970 lang_printable_name call in a scratch buffer, so it
5971 won't be clobbered by the second call.
5973 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5975 * parse-scan.y (array_type:): Rewritten.
5976 (type_declaration:): `empty_statement' replaces `SC_TK.'
5977 (class_member_declaration:): `empty statement' added.
5978 (method_body:): Simplified.
5979 (static_initializer:): Likewise.
5980 (primary_no_new_array:): Use `type_literals.'
5981 (type_literals:): New rule.
5982 (dims:): Set and update `bracket_count.'
5983 Fixes PR java/1074. Fixes PR java/2412.
5985 2001-03-28 Hans Boehm <boehm@acm.org>
5987 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
5988 (get_boehm_type_descriptor): Set type on returned value to be a
5989 pointer length integer.
5991 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5993 * expr.c (pop_type_0): Call `concat' rather than building the
5995 (pop_type): Add format specifier in call to `error'.
5997 * parse.y (patch_method_invocation): Avoid casting away
6000 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6002 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6004 2001-03-28 Richard Henderson <rth@redhat.com>
6006 IA-64 ABI Exception Handling:
6007 * Make-lang.in (except.o): Don't depend on eh-common.h.
6008 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6009 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6010 [soft_exceptioninfo_call_node]: Remove.
6011 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6012 (end_java_method): No emit_handlers.
6013 * except.c (java_set_exception_lang_code): Remove.
6014 (method_init_exceptions): Don't call it.
6015 (prepare_eh_table_type): No CATCH_ALL_TYPE.
6016 (build_exception_object_ref): New.
6017 (expand_end_java_handler): Update for except.h name changes.
6018 (emit_handlers, expand_resume_after_catch): Remove.
6019 * expr.c (java_lang_expand_expr): Update for except.h name changes.
6020 (process_jvm_instruction): Use build_exception_object_ref.
6021 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
6022 (soft_exceptioninfo_call_node): Remove.
6023 (build_exception_object_ref): Declare.
6024 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
6025 soft_exceptioninfo_call_node. Move processing ...
6026 [EXC_PTR_EXPR]: ... here.
6027 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
6028 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
6029 (source_end_java_method): No java_set_exception_lang_code or
6031 (build_dot_class_method): Use build_exception_object_ref.
6032 (try_reference_assignconv): Check EXC_PTR_EXPR not
6033 soft_exceptioninfo_call_node.
6035 2001-03-28 Richard Henderson <rth@redhat.com>
6037 * java-tree.h (throw_node): Define as a single member of
6038 java_global_trees instead of a separate array.
6039 (JTI_THROW_NODE): New.
6040 * decl.c (throw_node): Don't declare.
6041 (init_decl_processing): Init a scalar throw_node.
6042 Don't register it for gc.
6043 * check-init.c (check_init): Reference scalar throw_node.
6044 * expr.c (build_java_athrow): Likewise.
6045 * jcf-write.c (generate_bytecode_insns): Likewise.
6046 * parse.h (BUILD_THROW): Likewise.
6048 2001-03-28 Richard Henderson <rth@redhat.com>
6050 * decl.c (end_java_method): Do not save and restore
6051 flag_non_call_exceptions.
6052 * parse.y (source_end_java_method): Likewise.
6053 * lang.c (flag_exceptions): Don't declare.
6054 (java_init_options): Set flag_non_call_exceptions. Set
6055 flag_exceptions here ...
6056 (java_init): ... not here.
6058 2001-03-27 Richard Henderson <rth@redhat.com>
6060 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
6061 exceptions_via_longjmp.
6063 * lang.c (flag_new_exceptions): Don't declare it.
6064 (java_init_options): Or set it.
6066 2001-03-27 Richard Henderson <rth@redhat.com>
6068 * decl.c (end_java_method): Rename asynchronous_exceptions to
6069 flag_non_call_exceptions.
6070 * parse.y (source_end_java_method): Likewise.
6072 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6074 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6076 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6078 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
6080 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6082 * parse.y (find_as_inner_class): Follow current package
6083 indications not to mistakingly load an unrelated class.
6085 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6087 * constants.c (PUTN): Use memcpy, not bcopy.
6089 * lex.c (java_read_char): Use memmove, not bcopy.
6091 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
6093 2001-03-23 Per Bothner <per@bothner.com>
6095 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
6096 macro for better error pin-pointing.
6097 * java-tree.h: Fix typo in comment.
6099 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
6100 Don't include jsr/goto in exception range.
6101 Check if start and end of exception range are the same (also TRY_EXPR).
6102 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
6103 However, do emit the following goto even if try_block is empty.
6104 Defer freeing exception_decl until after the finalizer, to make
6105 sure the local isn't reused in the finalizer. Fixes PR java/1208.
6107 * parse.y (java_complete_lhs): If the try-clause is empty, just
6108 return the finally-clause and vice versa.
6110 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6112 * gcj.texi (Input Options): documented the check for attribute
6113 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
6114 * java-tree.h (flag_force_classes_archive_check): Declared extern.
6115 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
6116 (jcf_parse): Check for the right classes archive if necessary.
6117 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
6118 (jcf_parse_fields): Fixed indentation.
6119 * jcf-write.c (append_gcj_attribute): New function.
6120 (generate_classfile): Compute the attribute count, invoke
6121 `append_gcj_attribute'.
6122 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
6123 turned into bit-fields. New bit-field `right_zip.'
6124 (JCF_ZERO): Set `right_zip' to zero.
6125 * lang-options.h (-fforce-classes-archive-check): Added flag.
6126 * lang.c (flag_force_classes_archive_check): New flag.
6127 (lang_f_options): New entry `force-classes-archive-check.'
6130 2001-02-07 Andrew Haley <aph@redhat.com>
6132 * gcj.texi (Configure-time Options): Add -fcheck-references.
6133 * expr.c (build_java_indirect_ref): New function.
6134 (java_check_reference): New function.
6135 (build_java_array_length_access): Use build_java_indirect_ref to
6136 check for null references.
6137 (build_java_arrayaccess): Likewise.
6138 (build_get_class): Likewise.
6139 (build_field_ref): Likewise.
6140 (invoke_build_dtable): Likewise.
6141 (build_invokeinterface): Likewise.
6142 * lang.c (lang_f_options): Add flag_check_references.
6143 * jvspec.c (jvgenmain_spec): Add flag_check_references.
6144 * java-tree.h (flag_check_references): New variable.
6145 * lang.c (flag_check_references): Likewise.
6146 * parse.y (patch_invoke): Use java_check_reference.
6147 (patch_assignment): Allow for extra nesting in
6148 _Jv_CheckArrayStore.
6150 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
6152 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
6153 * lex.c (cxx_keywords): Likewise.
6155 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6157 * parse.y (qualify_ambiguous_name): Broaden `length'
6158 recognition. Help MODIFY_EXPR be resolved as expression names.
6159 Fixes PR java/2066. Fixes PR java/2400.
6161 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6163 * gjavah.c (process_file): Mark interface definitions with
6164 "__attribute__ ((java_interface))".
6166 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6168 * class.c (layout_class): Fixed push_super_field's second
6169 argument. Fixes PR java/2333.
6170 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6171 too early to lay innerclasses out.
6173 2001-03-20 Tom Tromey <tromey@redhat.com>
6174 Alexandre Petit-Bianco <apbianco@redhat.com>
6176 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6177 inside an array reference. Insertion of the array store check
6178 rewritten. Fixes PR java/2299.
6180 2001-03-20 Tom Tromey <tromey@redhat.com>
6182 * lex.c (java_read_unicode): Only accept leading `u's.
6184 2001-03-20 Tom Tromey <tromey@redhat.com>
6186 * jcf-parse.c (read_class): Initialize `class'.
6188 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6190 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6192 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6194 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6195 (layout_class): Likewise.
6196 (layout_class_method): Likewise.
6197 (emit_register_classes): Likewise.
6198 * decl.c (builtin_function): Likewise.
6199 (give_name_to_locals): Likewise.
6201 2001-03-19 Per Bothner <per@bothner.com>
6203 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6204 before trying to load an inner class.
6206 Fixes to process to command-line .class files in two passes.
6207 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6208 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6209 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6210 * class.c (is_compiled_class): Fix for renamed flag.
6211 * parse.y (maybe_create_class_interface_decl): Likewise.
6212 * jcf-parse.c (yyparse): Also set if compiling .class files.
6213 * jcf-parse.c (read_class); Read current_class.
6214 (jcf_parse): Make static.
6215 (load_inner_classes): New function, with code moved from jcf_parse,
6216 because we need to inner classes after the command-line files are read.
6217 (yyparse): Set finput to NULL when it doesn't need to be closed.
6218 Reduce use of main_jcf (basically only for archive) and
6219 use finput instead of main_jcf->read_state.
6220 Inline jcf_figure_file_type into yyparse.
6221 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6222 Defer load_inner_classes and parse_class_file to a second pass,
6223 after we've correctly mapped command-line .clas fiels to classes.
6224 (jcf_figure_file_type): Removed.
6225 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6226 (JCF_ZERO): Also clear zipd field.
6227 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6229 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6231 * jcf-parse.c (yyparse): Change ch from char * to char.
6233 2001-03-19 Per Bothner <per@bothner.com>
6235 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6236 Add constructed filelist-file at end, following -xjava. Thus any .o
6237 and library files are not affected by the -xjava. Also wrap
6238 explicit @FILE with -xjava and -xnone.
6240 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6242 * class.c (build_static_field_ref): Call make_decl_rtl() after
6243 setting the DECL_EXTERNAL flag.
6245 2001-03-17 Per Bothner <per@bothner.com>
6247 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6249 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6250 when result is is needed (target is STACK_TARGET).
6252 * parse.h (JDEP_SOLV): Removed.
6253 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6255 * parse.y (incomplete_class_list): Removed.
6256 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6257 It doesn't work if resolve_class changes the name of an array type
6258 that is on the list and then someone else looks for the modified name.
6259 Also, seems liable to break when compiling multiple source files at
6260 once. So the simplest is to just remove incomplete_class_list -
6261 it is only a minor space win and it is not even clear it saves time.
6263 * parse.y (resolve_class): Remove unneeded promote_type.
6265 2001-03-15 Per Bothner <per@bothner.com>
6267 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6268 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6269 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6270 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6272 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6273 * parse.y (java_expand_classes): Likewise.
6275 * parse.y (expand_start_java_method): Was only called once and had a
6276 misleading name, so inline in caller java_complete_expand_method.
6277 (enter_a_block): Likewise inline in enter_block and remove.
6279 Remove junk from when gcc/java was created (by copying from C/C++).
6280 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6281 (struct binding_level): Remove fields keep, keep_if_subblocks,
6282 more_cleanups_ok, have_cleanups (which have never been used).
6283 (pushlevel, poplevel): Remove related useless code.
6285 * class.c (make_class_data): The class_dtable_decl (i.e. the
6286 vtable for Class) should be external, except when compiling Class.
6288 * jvspec.c (lang_specific_driver): Fix -C handling.
6289 Check -save-temps to see if temp @FILE should be deleted.
6290 Follow-up to/fix for February 16 patch.
6292 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6293 (type_stack_dup): Remove no-longer neded error check.
6295 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6297 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6298 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6299 don't surround the element with 'N..E' if the type name is
6302 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6304 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6305 DECL_RTL_SET_P, etc.
6306 (make_method_value): Likewise.
6307 (get_dispatch_table): Likewise.
6309 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6311 2001-03-07 Tom Tromey <tromey@redhat.com>
6313 * config-lang.in (lang_requires): Define.
6315 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6317 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6320 2001-03-05 Per Bothner <per@bothner.com>
6322 Fix a problem where rest_of_decl_compilation applied to
6323 class_dtable_decl causes problems because it was done too early,
6324 before output file was opened.
6325 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6326 * class.c (class_dtable_decl): Add macro - element of class_roots.
6327 (make_class_data): Define class_dtable_decl.
6328 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6330 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6332 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6333 uses of 'boolean' with 'bool'.
6335 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6337 * lang-specs.h: Add zero initializer for cpp_spec field to all
6340 2001-02-16 Per Bothner <per@bothner.com>
6342 Handle compiling multiple input files at once, and @FILE syntax.
6343 * gcj.texi: Updated documentation to match.
6344 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6345 * jcf-parse.c (parse_source_file): Split into ...
6346 (parse_source_file_1): New function - and:
6347 (parse_source_file_2): New function.
6348 (yyparse): On -ffilelist-file, open and scan named file.
6349 On first pass over files, only do parse_source_file_1.
6350 A new second pass calls parse_source_file_2 for each file to compile.
6351 (init_jcf_parse): Call init_src_parse.
6352 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6353 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6354 as multiple input file combined in one compilation.
6355 * lang-options.h: Add -ffilelist-file
6356 * lang.c (flag_filelist_file): New flag variable.
6357 (lang_f_options): Handle -ffilelist-file.
6358 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6359 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6360 gclass_list - use global fields of src_parse_roots instead.
6361 * parse.y (src_parse_roots): New array.
6362 (incomplete_class_list, gclass_list): New macros.
6363 (push_parser_context, java_pop_parser_context,
6364 java_parser_context_resume): Don't fiddle with deleted fields.
6365 (various): Use incomplete_class gclass_list and global macros
6366 instead of parse_ctxt fields - the lists are global.
6367 (init_src_parse): New function.
6369 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6371 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6373 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6375 * parse.y (check_inner_class_access): Moved declaration of local
6376 `enclosing_decl_type' to the right location.
6378 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6380 * parse.y (parser_check_super_interface): Don't call
6381 check_pkg_class_access for an inner interface.
6382 (parser_check_super): Don't call check_pkg_class_access for inner
6384 (do_resolve_class): Simplify enclosing type loop. Don't call
6385 check_pkg_class_access if CL and DECL are not set.
6386 (find_in_imports_on_demand): Set DECL if class_type needed to be
6387 loaded. Don't call check_pkg_class_access for an inner class.
6388 (check_inner_class_access): Rewritten to implement member access
6389 rules as per spec 6.6.1.
6390 (check_pkg_class_access): Handle the empty package correctly.
6391 (in_same_package): New function. Determine if two classes are in the
6394 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6396 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6397 method into array types.
6398 * parse.y (patch_method_invocation): Bypass access check on clone call
6401 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6403 * expr.c (build_instanceof): Check for arrays when trying fold to
6406 2001-02-15 Jim Meyering <meyering@lucent.com>
6408 * Make-lang.in (java.install-common): Depend on `installdirs'.
6409 (java.install-info): Likewise.
6411 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6413 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6415 2001-02-14 Tom Tromey <tromey@redhat.com>
6416 Alexandre Petit-Bianco <apbianco@cygnus.com>
6418 Fix for PR java/1261.
6419 * typeck.c (build_java_array_type): Add public `clone' method to
6421 * parse.y (resolve_qualified_expression_name): Use current_class
6422 when checking for inaccessibility.
6423 (patch_method_invocation): Fixed error message when accessibility
6424 denied. Added `from_super' argument.
6426 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6428 * parse.y (resolve_class): Don't build a fake decl. Use the one
6430 * typeck.c (build_java_array_type): Build and assign decl to array
6433 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6435 * parse.y (not_accessible_p): Changed leading comment. Added extra
6436 `where' argument. Use it to enforce protected access rules.
6437 (resolve_qualified_expression_name): Added extra argument to
6439 (patch_method_invocation): Use argument `primary' to provide
6440 not_accessible_p with an extra argument.
6441 (lookup_method_invoke): Added extra argument to not_accessible_p.
6442 (search_applicable_method_list): Likewise.
6444 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6446 * parse.y (resolve_qualified_expression_name): Try to resolve as
6447 an inner class access only if `decl' is a TYPE_DECL.
6449 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6451 * decl.c (classdollar_identifier_node): Initialize.
6452 * java-tree.h (enum java_tree_index): New entry
6453 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6454 (classdollar_identifier_node): New macro.
6455 (ID_CLASSDOLLAR_P): Likewise.
6456 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6457 (build_dot_class_method_invocation): Likewise.
6458 (find_applicable_accessible_methods_list): `class$' can't be
6461 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6463 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6465 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6467 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6468 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6471 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6473 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6474 outside of the `__U' sequence too.
6475 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6478 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6480 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6482 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6484 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6485 (JVGENMAIN_OBJS): Likewise.
6486 * java-tree.h (append_gpp_mangled_name): New prototype.
6487 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6488 Removed cast calling `gcc_add_root.'
6489 * jvgenmain.c (mangle_obstack): New global, initialized.
6491 (do_mangle_class): Constify local `ptr.'
6492 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6493 append_gpp_mangle_name and update `count' if necessary.
6494 Use `mangle_obstack.'
6495 * mangle.c (append_unicode_mangled_name): Removed.
6496 (append_gpp_mangled_name): Likewise.
6497 (unicode_mangling_length): Likewise.
6498 (mangle_member_name): Return type set to `void.'
6499 (mangle_field_decl): Don't append `U' in escaped names.
6500 (mangle_method_decl): Likewise.
6501 (mangle_member_name): Just use `append_gpp_mangled_name.'
6502 * mangle_name.c: New file.
6504 2001-02-07 Per Bothner <per@bothner.com>
6506 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6508 * check-init.c (check_init): Don't call done_alternative after
6509 processing loop code, as a LOOP_EXPR never terminates normally.
6511 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6513 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6515 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6517 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6520 2001-02-06 Tom Tromey <tromey@redhat.com>
6522 * lex.c (java_new_lexer): Longer error message.
6524 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6525 Alexandre Petit-Bianco <apbianco@cygnus.com>
6527 * typeck.c (build_prim_array_type): Added leading comment.
6528 (build_java_array_type): Moved locals out of
6529 block. Always create the `data' field, fixed alignment to match
6532 2001-02-04 Tom Tromey <tromey@redhat.com>
6534 * expr.c (java_lang_expand_expr): Don't bother recomputing
6535 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6538 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6540 * parse.y (process_imports): Save the original name of the import
6541 for better error report.
6543 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6545 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6546 of macros used when compiling jvspec.c.
6547 * jvspec.c (lang_specific_driver): Link with the shared
6550 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6552 * check-init.c (check_init): Call internal_error instead of fatal.
6553 * expr.c (java_lang_expand_expr): Likewise.
6554 * jcf-parse.c (get_constant): Likewise.
6555 * mangle.c (java_mangle_decl): Likewise.
6556 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6557 (operator_string): Likewise.
6558 * check-init.c (check_init): Call abort instead of fatal.
6559 * class.c (build_class_ref): Likewise.
6560 * constants.c (write_constant_pool): Likewise.
6561 * decl.c (start_java_method): Likewise.
6562 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6563 (java_stack_dup, encode_newarray_type): Likewise.
6564 (build_java_array_length_access): Likewise.
6565 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6566 (build_java_soft_divmod, build_invokeinterface): Likewise.
6567 * java-tree.h (INNER_CLASS_P): Likewise.
6568 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6569 (give_name_to_class, get_class_constant): Likewise.
6570 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6571 (find_constant_index, generate_bytecode_conditional): Likewise.
6572 (generate_bytecode_insns, perform_relocations): Likewise.
6573 * lex.c (java_unget_unicode, java_lex): Likewise.
6574 * mangle.c (mangle_type, mangle_record_type): Likewise.
6575 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6576 (finish_mangling): Likewise.
6577 * parse.h (MARK_FINAL_PARMS): Likewise.
6578 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6579 (obtain_incomplete_type, java_complete_class): Likewise.
6580 (java_check_regular_methods, java_complete_expand_method): Likewise.
6581 (cut_identifier_in_qualified, check_deprecation): Likewise.
6582 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6583 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6584 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6585 * typeck.c (set_local_type, parse_signature_type): Likewise.
6586 (parse_signature_string, build_java_signature): Likewise;
6587 (set_java_signature): Likewise.
6588 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6589 * class.c (add_method): Call fatal_error instead of fatal.
6590 (build_static_field_ref): Likewise.
6591 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6592 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6593 * lex.c (java_new_new_lexer): Likewise.
6594 * jv-scan.c (main): Likewise.
6595 (fatal_error): Renamed from fatal.
6596 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6598 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6599 (yyparse): Likewise.
6600 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6601 * lex.c (java_get_line_col): Likewise.
6602 * jcf-parse.c (load_class): Make errors non-fatal.
6603 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6605 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6607 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6608 (error): Remove unused function.
6609 (main): Don't use "__attribute__ alias" on generated class symbol.
6611 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6613 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6615 * parse.y (finish_method_declaration): Code accounting for WFLed
6616 method DECL_NAMEs deleted.
6617 (check_abstract_method_definitions): Likewise.
6618 (resolve_type_during_patch): Layout resolved type.
6619 * typeck.c (lookup_do): Removed unused local.
6621 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6623 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6624 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6625 integer_negative_one_node.
6626 * expr.c (build_java_binop): Likewise.
6628 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6630 * zextract.c (read_zip_archive): Read file_offset before writing
6631 zipd and consequently clobbering the header contents.
6633 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6635 * Make-lang.in: Remove all dependencies on defaults.h.
6636 * decl.c: Don't include defaults.h.
6638 * parse.y: Likewise.
6640 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6642 * ChangeLog (2001-01-21): Fixed typo.
6643 * class.c (layout_class_method): Code accounting for WFLed
6644 method DECL_NAMEs deleted.
6645 * constant.c (find_methodref_index): Likewise.
6646 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6647 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6648 (struct lang_decl): New field `wfl'.
6649 (java_get_real_method_name): Prototype deleted.
6650 * mangle.c (mangle_method_decl): Code accounting for WFLed
6651 method DECL_NAMEs deleted.
6652 * parse.h (GET_METHOD_NAME): Macro deleted.
6653 * parse.y (reset_method_name): Deleted.
6654 (method_header): Set DECL_FUNCTION_WFL.
6655 (check_abstract_method_header): Code accounting for WFLed method
6657 (java_get_real_method_name): Deleted.
6658 (check_method_redefinition): Code accounting for WFLed method
6659 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6660 (java_check_regular_methods): Likewise.
6661 (java_check_abstract_methods): Likewise.
6662 (java_expand_classes): Don't call `reset_method_name.'
6663 (search_applicable_method_list): Use DECL_NAMEs instead of
6665 * typeck.c (lookup_do): Code accounting for WFLed method
6668 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6670 * lex.c (java_read_char): Check for EOF from getc first.
6672 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6674 * class.c (layout_class): Don't lay the superclass out if it's
6675 already being laid out.
6676 * jcf-parse.c (handle_innerclass_attribute): New function.
6677 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6678 handle_innerclasses_attribute.
6679 (jcf_parse): Don't load an innerclasses if it's already being
6681 * jcf-write.c (append_innerclass_attribute_entry): Static
6682 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6683 to be zero for anonymous classes.
6685 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6687 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6689 * jcf-parse.c (set_source_filename): Use
6690 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6692 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6694 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6695 gets a unique asm name.
6697 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6699 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6700 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6702 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6703 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6704 * parse.y (lookup_package_type_and_set_next): Deleted.
6705 (resolve_package): Removed unnecessary code.
6706 (find_applicable_accessible_methods_list): `finit$' can't be
6708 * verify.c (pop_argument_types): Added missing prototype.
6710 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6712 * config-lang.in: Disable java by default.
6714 2001-01-23 Tom Tromey <tromey@redhat.com>
6716 * gcj.texi (Copying): New node.
6717 Added copyright information.
6719 2001-01-21 Per Bothner <per@bothner.com>
6721 Various fixes to allow compiling a compressed .jar/.zip archive.
6722 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6723 (struct ZipFile): Add fields name and next (from ZipFileCache).
6724 (struct ZipDirectory): New field zipf points to owning ZipFile.
6725 * jcf.h (struct ZipDirectory): Add forward declaration.
6726 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6727 Remove seen_in_zip and zip_offset fields.
6728 (JCF_SEEN_IN_ZIP): New macro.
6729 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6730 * jcf-io.c: Change all ZipFileCache to ZipFile.
6731 (read_zip_member): New function.
6732 (open_in_zip): Call read_zip_member.
6733 * jcf-parse.c (find_in_current_zip): Remove function.
6734 (read_class): Merge in find_in_current_zip functionality.
6735 Call read_zip_member if needed.
6736 (parse_zip_file_entries): Use read_zip_member.
6737 (process_zip_dir): Update for removed and added JCF fields.
6738 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6740 2001-01-21 Per Bothner <per@bothner.com>
6742 Minor optimization of static ggc roots.
6743 * jcf-parse.c (parse_roots): New static field.
6744 (current_field, current_method, current_file_list): Replace by macros
6745 naming fields of parse_roots.
6746 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6747 * class.c (class_roots): New static field.
6748 (registered_class, fields_ident, info_ident, class_list):
6749 New macros naming fields of parse_roots.
6750 (build_static_field_ref): Don't register roots here.
6751 (layout_class): Static field list replaced by macro class_list.
6752 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6753 Initialize fields_ident and info_ident here.
6755 2001-01-21 Per Bothner <per@bothner.com>
6757 * jcf-parse.c (ggc_mark_jcf): New function.
6758 (init_jcf_parse): Register current_jcf as ggc root.
6760 2001-01-21 Per Bothner <per@bothner.com>
6762 * lang.c (put_decl_node): Print method's name.
6764 2001-01-21 Per Bothner <per@bothner.com>
6766 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6767 (verify_jvm_instructions): Use it, for better error messages on loads.
6769 2001-01-21 Per Bothner <per@bothner.com>
6771 * verify.c (merge_type_state): Still may have to merge even if
6772 LABEL_VERIFIED (label).
6774 2001-01-21 Per Bothner <per@bothner.com>
6776 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6777 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6779 2001-01-19 Per Bothner <per@bothner.com>
6781 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6782 if expeting an interface type. Refines Tom's change of 2000-09-12.
6784 2001-01-18 Per Bothner <per@bothner.com>
6786 * gcj.texi (Input Options): Mention .java files.
6788 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6790 * lang-options.h (-Wunsupported-jdk11): Removed.
6791 * lang.c (flag_not_overriding): Deleted.
6792 (flag_static_local_jdk1_1): Likewise.
6793 (lang_W_options): Removed "unsupported-jdk11" entry.
6794 * parse.y (java_check_methods): Removed dead code.
6796 2001-01-17 Tom Tromey <tromey@redhat.com>
6798 Changes suggested by Per Bothner:
6799 * gcj.texi (Input Options): Don't mention input files.
6800 (Code Generation): Updated --main information.
6801 (Invoking jcf-dump): Mention that --javap is incomplete.
6802 From Alexandre Petit-Bianco:
6803 (Warnings): Don't mention -Wunsupported-jdk11.
6805 (Compatibility): Mention JDK 1.2-ness of libraries.
6806 (Resources): Mention resources used when writing gcj.
6808 2001-01-17 Tom Tromey <tromey@redhat.com>
6810 * gcj.texi: New file.
6811 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6812 (java.info): Depend on gcj.info.
6813 (java/gcj.dvi): New target.
6814 (java.dvi): Depend on gcj.dvi.
6815 (java.install-info): Wrote.
6817 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6819 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6820 having called make_decl_rtl.
6822 2001-01-14 Per Bothner <per@bothner.com>
6824 Various patches to emit better messages on verification errors.
6825 * expr.c (push_type_0): Return error indication on stack overflow,
6826 instead of callinfg fatal.
6827 (push_type): Now just call push_type_0 (nd fatal on overflow).
6828 (pop_type_0): Return detailed error message (in a char** argument).
6829 (pop_type): If pop_type_0 fails, print error message.
6830 (pop_argument_types): Moved to verify.c.
6831 * verify.c (pop_argument_types): Moved from expr.c.
6832 Return a (possible) error message, rather than void.
6833 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6834 (verify_jvm_instruction): Use new macros, improving error messages.
6835 For case OPCODE_astore use object_ptr_type_node.
6836 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6837 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6839 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6840 constant, return body without wrapper. (Improves constant folding.)
6841 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6843 2001-01-13 Per Bothner <per@bothner.com>
6845 * expr.c (expand_java_field_op): Assigning to a final field outside
6846 an initializer does not violate JVM spec, so should be warning, not
6847 error. (Sun's verifier does not complain - though MicroSoft's does.)
6849 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6851 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6854 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6856 * parse.y (resolve_expression_name): Permit instance variables from
6857 enclosing context in super constructor call.
6858 (resolve_qualified_expression_name): Permit enclosing class's qualified
6859 "this" in super constructor call.
6861 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6863 * class.c (build_utf8_ref): Remove last argument in call to
6864 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6865 (build_class_ref): Likewise.
6866 (build_static_field_ref): Likewise.
6867 (get_dispatch_table): Likewise.
6868 (layout_class_method): Likewise.
6869 (emit_register_classes): Likewise.
6870 * constants.c (build_constant_data_ref): Likewise.
6871 * decl.c (builtin_function): Likewise.
6872 (create_primitive_vtable): Likewise.
6873 * expr.c (build_known_method_def): Likewise.
6874 (build_jni_stub): Likewise.
6875 (java_lang_expand_expr): Likewise.
6877 2001-01-10 Tom Tromey <tromey@redhat.com>
6879 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
6881 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6883 * java-tree.h (lang_printable_name_wls): New prototype.
6884 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
6885 rather than `current_class' to print type name. Don't prepend type
6886 names when printing constructor names.
6887 (lang_printable_name_wls): New function.
6888 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
6889 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
6890 * parse.y (patch_method_invocation): Message tuned for constructors.
6891 (not_accessible_p): Grant `private' access from within
6894 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6896 All files with updated copyright when applicable.
6897 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
6898 * class.c (mangle_class_field): Function removed.
6899 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
6900 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
6901 (build_class_ref): Call `java_mangle_class_field' instead of
6902 `mangle_class_field.'
6903 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
6904 (layout_class): Call `java_mangle_decl' instead of
6905 `mangle_static_field.'
6906 (cxx_keywords): Initialized static array moved to `lex.c.'
6907 (layout_class_method): Changed leading comment. Simplified to
6908 call `java_mangle_decl.' Local `ptr' moved in for loop body.
6909 * decl.c (lang_mark_tree): Mark field `package_list.'
6910 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
6911 (struct lang_type): New field `package_list.'
6912 (unicode_mangling_length): Prototype removed.
6913 (append_gpp_mangled_name, append_gpp_mangled_classtype,
6914 emit_unicode_mangled_name): Likewise.
6915 (cxx_keyword_p): New prototype.
6916 (java_mangle_decl, java_mangle_class_field,
6917 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
6918 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
6920 * jvgenmain.c (main_method_prefix): Global variable removed.
6921 (main_method_suffix): Likewise.
6922 (do_mangle_classname): New function.
6923 (main): Call it. Format changed to accommodate new mangling scheme.
6924 * lex.c: (utf8_cmp): Conditionally prototyped.
6925 (cxx_keywords): Moved from class.c, conditionally defined.
6926 (utf8_cmp, cxx_keyword_p): Likewise.
6927 * mangle.c (obstack.h, ggc.h): Included.
6928 (mangle_field_decl): New function.
6929 (mangle_method_decl, mangle_type, mangle_pointer_type,
6930 mangle_array_type, mangle_record_type,
6931 find_compression_pointer_match, find_compression_array_match,
6932 find_compression_record_match,
6933 find_compression_array_template_match, set_type_package_list,
6934 entry_match_pointer_p, emit_compression_string, init_mangling,
6935 finish_mangling, compression_table_add, mangle_member_name): Likewise.
6936 (mangle_obstack): New global.
6937 (MANGLE_RAW_STRING): New macro.
6938 (unicode_mangling_length): Turned static.
6939 (append_unicode_mangled_name): Renamed from
6940 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
6941 replaces `obstack', removed from the parameter list.
6942 (append_gpp_mangled_name): Turned static. `mangle_obstack'
6943 replaces parameter `obstack', removed from the parameter list. Call
6944 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
6945 (append_gpp_mangled_classtype): Removed.
6946 (compression_table, compression_next): New static variables.
6947 * parse.y (temporary_obstack): Extern declaration removed.
6949 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6951 * parse.y (patch_binop): Compute missing type in error situations.
6953 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6955 * class.c (make_class_data): Push initial value for "arrayclass".
6956 * decl.c (init_decl_processing): Add new class field "arrayclass".
6958 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
6960 From patha@softlab.ericsson.se:
6961 * parse.y (switch_label): Use build, not build1, to construct
6964 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
6966 * lang.c (lang_decode_option): Change -MA to -MP.
6967 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
6968 Update to new prototype; do quote targets.
6969 (jcf_dependency_write): Update.
6971 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
6973 Shorten primitive array allocation path:
6974 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
6975 to create new primitive arrays.
6976 * expr.c (build_newarray): If generating native code, call
6977 soft_newarray_node with a reference to the primitive TYPE identifier
6978 instead of type_value.
6980 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
6982 Fix for PRs gcj/312 and gcj/253:
6983 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
6984 dest if they arn't already.
6985 * class.c (layout_class): Call maybe_layout_super_class on
6986 superinterfaces also, but only if compiling from bytecode.
6989 * parse.y (create_class): Set ACC_STATIC if class is declared in an
6992 2000-12-15 Tom Tromey <tromey@redhat.com>
6994 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
6997 2000-12-14 Andrew Haley <aph@redhat.com>
6999 * boehm.c (mark_reference_fields): Change test to correctly detect
7002 2000-12-15 Andreas Jaeger <aj@suse.de>
7004 * config-lang.in (lang_dirs): Added.
7006 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7008 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7009 Credits go to rth for finding it.
7011 2000-12-13 Mike Stump <mrs@wrs.com>
7013 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
7015 2000-11-07 Tom Tromey <tromey@cygnus.com>
7017 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
7018 * lex.c (java_ignorable_control_p): Removed.
7019 (java_letter_or_digit_p): Removed.
7020 (java_start_char_p): New function.
7021 (java_read_char): Return `int', not `unicode_t'. Changed
7023 (java_read_unicode): Likewise.
7024 (java_read_unicode_collapsing_terminators): Likewise.
7025 (java_get_unicode): Likewise.
7026 (java_new_lexer): Initialize hit_eof.
7027 (java_parse_end_comment): Take `int' argument.
7028 (java_parse_doc_section): Likewise.
7029 (java_parse_escape_sequence): Don't allow backlash-newline.
7031 * lex.h (JAVA_DIGIT_P): Removed.
7032 (_JAVA_LETTER_OR_DIGIT_P): Removed.
7033 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
7034 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
7035 (JAVA_PART_CHAR_P): New macro.
7037 (JAVA_CHAR_ERROR): Now -2.
7038 (java_lexer): New field `hit_eof'.
7039 * chartables.h: New file.
7040 * gen-table.pl: new file.
7042 2000-11-20 Tom Tromey <tromey@cygnus.com>
7043 Alexandre Petit-Bianco <apbianco@cygnus.com>
7045 * parse.y (java_complete_lhs): Only allow compound assignment of
7046 reference type if type is String.
7048 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7050 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
7051 jcf-path.c: Likewise.
7053 2000-12-09 Anthony Green <green@redhat.com>
7055 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
7056 filestart and filename_length as int values.
7058 2000-12-07 Mo DeJong <mdejong@redhat.com>
7060 * jcf-io.c (find_class): Correct the logic that tests to see if a
7061 .java file is newer than its .class file. The compiler was
7062 incorrectly printing a warning when file mod times were equal.
7064 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
7066 * jvgenmain.c: Use ISPRINT not isascii.
7068 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7070 * parse.y (end_artificial_method_body): Fixed typo.
7072 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
7074 * parse.y (patch_method_invocation): Pick the correct enclosing
7075 context when creating inner class instances.
7078 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
7080 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7081 Update copyright year to 2000.
7083 2000-11-23 Anthony Green <green@redhat.com>
7085 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
7086 Move current_file_list out of yyparse and make it static.
7088 * expr.c: Declare quick_stack and tree_list_free_list as static
7089 (init_expr_processing): Register quick_stack and
7090 tree_list_free_list roots.
7092 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7094 * parse.y (build_outer_field_access): New local `decl_ctx', use
7095 it. Check for field's context and current class immediate outer
7096 context inheritance.
7097 (outer_field_access_p): Consider fields inherited from the last
7099 (build_access_to_thisn): Stop at the last enclosing context if
7103 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
7105 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
7107 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
7109 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
7112 2000-11-20 Tom Tromey <tromey@cygnus.com>
7114 * jv-scan.c (help): Document --complexity.
7115 (options): Added --complexity.
7116 (flag_complexity): New global.
7117 (main): Call `report'.
7118 * parse-scan.y (complexity): New global.
7119 (if_then_statement, if_then_else_statement,
7120 if_then_else_statement_nsi, switch_block_statement_group,
7121 while_expression, do_statement, for_begin, continue_statement,
7122 throw_statement, catch_clause, finally, method_invocation,
7123 conditional_and_expression, conditional_or_expression,
7124 conditional_expression): Update complexity.
7125 (reset_report): Reset complexity.
7126 (report): New function.
7128 2000-11-20 Tom Tromey <tromey@cygnus.com>
7130 * lex.c (yylex): Added STRICT_TK case.
7131 * parse.y (STRICT_TK): Added.
7132 * parse-scan.y (STRICT_TK): Added.
7133 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
7134 `;'. Use 4, not 3, with -k option. Correctly rename resulting
7136 * keyword.h: Rebuilt.
7137 * keyword.gperf (strictfp): Added.
7139 2000-11-20 Tom Tromey <tromey@cygnus.com>
7141 * lex.c (yylex): Recognize floating point constants with leading
7144 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7146 * java-tree.h (cyclic_inheritance_report): Constify.
7147 * parse.y (cyclic_inheritance_report): Likewise.
7149 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7151 * parse.y (goal): Remove call to ggc_add_string_root.
7153 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7155 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
7156 Create string in scratch buffer, then pass to build_string.
7158 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7160 * parse.y (issue_warning_error_from_context): Add
7163 2000-11-11 Anthony Green <green@redhat.com>
7165 * jcf-parse.c (process_zip_dir): Add finput parameter.
7166 (jcf_figure_file_type): Call process_zip_dir with appropriate
7169 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7171 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7172 * jcf-parse.c (jcf_figure_file_type): Likewise.
7174 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7176 * parse.y (create_new_parser_context): Use memset () instead of
7179 2000-11-08 Tom Tromey <tromey@cygnus.com>
7181 * gjavah.c (process_file): Only include gcj/cni.h when generating
7184 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7186 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7187 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7188 instead of bzero ().
7190 2000-11-05 Tom Tromey <tromey@cygnus.com>
7192 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7193 * lex.c (IS_ZERO): New define.
7194 (java_perform_atof): Error on floating point underflow.
7196 2000-11-04 Tom Tromey <tromey@cygnus.com>
7198 * lex.c (java_parse_escape_sequence): Only read two octal
7199 characters if the first one is greater than 3. Don't allow
7200 "octal" numbers to include the digits 8 or 9.
7202 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7204 * Make-lang.in (java.distdir): Remove.
7206 2000-11-03 Tom Tromey <tromey@cygnus.com>
7208 * Make-lang.in (java.dvi): New target.
7209 Partial fix for PR other/567.
7211 * lang-options.h: Mention -Wout-of-date.
7212 * jcf-dump.c (flag_newer): New global.
7213 * gjavah.c (flag_newer): New global.
7214 * jcf-io.c (find_class): Only warn when flag_newer set.
7215 * lang.c (flag_newer): New global.
7216 (struct string_option): New declaration.
7217 (lang_W_options): New global.
7218 (process_option_with_no): New function.
7219 (lang_decode_option): Use it.
7221 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7222 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7225 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7226 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7227 * lex.c (java_read_unicode): Removed `term_context' argument.
7228 Recognize any number of `u' in `\u'.
7229 (java_read_unicode_collapsing_terminators): New function.
7230 (java_get_unicode): Use it.
7231 (java_lineterminator): Removed.
7232 (yylex): Produce error if character literal is newline or single
7233 quote. Return if eof found in middle of `//' comment. EOF in
7234 `//' comment is only an error if pedantic.
7235 (java_ignorable_control_p): New function.
7236 (java_parse_end_comment): Return if eof found in middle of
7239 * jv-scan.c (pedantic): New global.
7241 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7243 * parse.y (outer_field_access_p): Inherited fields aren't
7244 consider outer fields.
7245 (maybe_build_thisn_access_method): Use
7246 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7247 (resolve_expression_name): Trigger an error if a static field
7248 is being accessed as an outer field.
7250 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7252 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7255 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7257 * Make-lang.in: Move all build rules here from Makefile.in,
7258 adapt to new context. Wrap all rules that change the current
7259 directory in parentheses. Expunge all references to $(P).
7260 When one command depends on another and they're run all at
7261 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7262 all object-file generation rules. Delete obsolete variables.
7264 * Makefile.in: Delete.
7265 * config-lang.in: Delete outputs= line.
7267 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7269 * parse.y (patch_method_invocation): NULLify this_arg when already
7271 (maybe_use_access_method): Handle call to methods unrelated to the
7272 current class. Fixed comment.
7275 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7277 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7280 2000-10-24 Tom Tromey <tromey@cygnus.com>
7282 * lex.c (java_new_lexer): Initialize new fields. Work around
7283 broken iconv() implementations.
7284 (java_read_char): Swap bytes if required. Use fallback decoder if
7286 (byteswap_init, need_byteswap): New globals.
7287 (java_destroy_lexer): Only close iconv handle if it is in use.
7288 * lex.h (java_lexer): New fields read_anything, byte_swap,
7290 Made out_buffer unsigned.
7292 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7294 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7295 where an enclosing context can be set on the jdep.
7296 (do_resolve_class): Fixed identation.
7298 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7300 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7302 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7305 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7307 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7309 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7311 * jcf-write.c (OP1): Update `last_bc'.
7312 (struct jcf_block): Fixed indentation and typo in comments. New
7314 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7315 follows `monitorenter'.
7316 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7320 2000-10-16 Tom Tromey <tromey@cygnus.com>
7322 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7323 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7324 * lang-options.h: Added -MA, -MT, -MF..
7325 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7326 (DEPEND_TARGET_SET): New macro.
7327 (DEPEND_FILE_ALREADY_SET): Likewise.
7328 (init_parse): Handle new flags.
7329 * jcf.h (jcf_dependency_print_dummies): Declare.
7330 * Make-lang.in (s-java): Added mkdeps.o.
7331 * Makefile.in (BACKEND): Added mkdeps.o.
7332 (../gcjh$(exeext)): Added mkdeps.o.
7333 (../jcf-dump$(exeext)): Added mkdeps.o.
7334 * jcf-depend.c: Include mkdeps.h.
7335 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7336 add_entry): Removed.
7337 (jcf_dependency_reset): Rewrote.
7338 (dependencies): New global.
7339 (jcf_dependency_set_target): Rewrote.
7340 (jcf_dependency_add_target): Likewise.
7341 (jcf_dependency_add_file): Likewise.
7343 (print_ents): Removed.
7344 (jcf_dependency_write): Rewrote.
7345 (print_dummies): New global.
7346 (jcf_dependency_print_dummies): New function
7347 (jcf_dependency_write): Call deps_dummy_targets if required.
7349 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7351 * gjavah.c (add_class_decl): Removed unused variables `tname',
7352 `tlen' and `name_index'.
7353 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7354 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7355 in `wfl_operator' with value.
7356 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7357 (jcf_figure_file_type): Fixed identation.
7358 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7359 * parse.y (analyze_clinit_body): New function.
7360 (static_initializer:): Reset `current_static_block'.
7361 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7362 `wfl_operator' with new value.
7363 (lookup_cl): Use EXPR_WFL_FILENAME.
7364 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7365 analyze_clinit_body.
7366 (build_outer_field_access): Access to this$<n> built from
7367 current_class, not its outer context.
7368 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7369 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7370 (patch_method_invocation): Use `is_static_flag' when already
7372 (patch_newarray): Removed assignment in ternary operator.
7374 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7376 * except.c (free_eh_ranges): Don't free `whole_range'.
7378 2000-10-15 Anthony Green <green@redhat.com>
7380 * decl.c (init_decl_processing): Call init_class_processing before
7383 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7385 * check-init.c (check_init): Fixed leading comment. Use
7387 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7388 (give_name_to_locals): Likewise.
7389 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7390 fields in lang_decl_var.
7391 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7392 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7393 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7394 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7395 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7396 (LOCAL_FINAL): Rewritten.
7397 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7398 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7399 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7400 `init_final' fields.
7401 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7402 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7403 (TYPE_HAS_FINAL_VARIABLE): New macro.
7404 (struct lang_type): Added `afv' field.
7405 * parse.y (check_static_final_variable_assignment_flag): New function.
7406 (reset_static_final_variable_assignment_flag): Likewise.
7407 (check_final_variable_local_assignment_flag): Likewise.
7408 (reset_final_variable_local_assignment_flag): Likewise.
7409 (check_final_variable_indirect_assignment): Likewise.
7410 (check_final_variable_global_assignment_flag): Likewise.
7411 (add_inner_class_fields): Use LOCAL_FINAL_P.
7412 (register_fields): Handle local finals and final variables.
7413 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7414 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7415 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7417 (java_complete_expand_methods): Loop to set
7418 TYPE_HAS_FINAL_VARIABLE. Call
7419 `reset_final_variable_local_assignment_flag' and
7420 `check_final_variable_local_assignment_flag' accordingly before
7421 and after constructor expansion. Call
7422 `reset_static_final_variable_assignment_flag'
7423 before expanding <clinit> and after call
7424 `check_static_final_variable_assignment_flag' if the
7425 current_class isn't an interface. After all methods have been
7426 expanded, call `check_final_variable_global_assignment_flag' and
7427 `check_static_final_variable_assignment_flag' if the current class
7429 (maybe_yank_clinit): Fixed typo in comment.
7430 (build_outer_field_access_methods): Removed old sanity check. Use
7431 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7432 Don't create access methods for finals.
7433 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7434 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7435 existing DECL_INIT has been processed.
7436 (java_complete_lhs): Likewise.
7437 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7438 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7440 (patch_assignment): Use LOCAL_FINAL_P.
7441 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7442 DECL_INITIAL is nullified.
7445 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7447 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7449 * Makefile.in (parse.c, parse-scan.c): Likewise.
7451 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7453 * class.c (temporary_obstack): Remove.
7454 (make_class): Don't mess with obstascks.
7455 (push_class): Likewise.
7456 (set_super_info): Likewise.
7457 (add_method_1): Likewise.
7458 (add_method): Likewise.
7459 (add_field): Likewise.
7460 (build_utf8_ref): Likewise.
7461 (build_class_ref): Likewise.
7462 (build_static_field_ref): Likewise.
7463 (finish_class): Likewise.
7464 (push_super_field): Likewise.
7465 (layout_class): Likewise.
7466 (layout_class_methods): Likewise.
7467 (init_class_processing): Likewise.
7468 * constants.c (get_tag_node): Likewise.
7469 (build_constant_data_ref): Likewise.
7470 * decl.c (ggc_p): Remove.
7471 (copy_lang_decl): Use ggc_alloc.
7472 (complete_start_java_method): Don't mess with obstacks.
7473 (start_java_method): Likewise.
7474 (end_java_method): Likewise.
7475 * except.c (link_handler): Use xmalloc.
7476 (free_eh_ranges): New function.
7477 (method_init_exceptions): Use it.
7478 (add_handler): Use xmalloc.
7479 (expand_start_java_handler): Don't mess with obstacks.
7480 (prepare_eh_table_type): Likewise.
7481 (expand_end_java_handler): Likewise.
7482 * expr.c (push_value): Likewise.
7483 (create_label_decl): Likewise.
7484 (build_jni_stub): Likewise.
7485 (java_lang_expand_expr): Likewise.
7486 (note_instructions): Use xrealloc.
7487 (java_push_constant_from_pool): Don't mess with obstacks.
7488 (process_jvm_instruction): Likewise.
7489 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7491 * jcf-parse.c (get_constant): Don't mess with obstacks.
7492 (read_class): Likewise.
7493 (jcf_parse): Likewise.
7494 * lex.c (expression_obstack): Remove.
7495 (java_lex): Don't use obstack_free.
7496 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7497 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7498 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7499 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7500 * parse.y (gaol): Add more GC roots.
7501 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7502 (lookup_field_wrapper): Likewise.
7503 (obtain_incomplete_type): Don't mess with obstacks.
7504 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7506 (craft_constructor): Don't mess with obstacks.
7507 (safe_layout_class): Likewise.
7508 (java_complete_class): Likewise.
7509 (source_end_java_method): Likewise.
7510 (build_outer_field_access_methods): Likewise.
7511 (build_outer_method_access_method): Likewise.
7512 (maybe_build_thisn_access_method): Likewise.
7513 (build_dot_class_method_invocation): Likewise.
7514 (java_complete_tree): Likewise.
7515 (java_complete_lhs): Likewise.
7516 (do_merge_string_cste): Likewise.
7517 (patch_string_cst): Likewise.
7518 (array_constructor_check_entry): Likewise.
7519 * typeck.c (build_java_array_type): Likewise.
7520 (parse_signature_string): Likewise.
7521 (build_java_signature): Likewise.
7523 2000-10-12 Tom Tromey <tromey@cygnus.com>
7526 * gjavah.c (add_class_decl): Don't special-case inner classes.
7527 (add_namelet): Likewise.
7529 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7531 * java-tree.h: Constify current_encoding.
7532 * lang.c: Constify current_encoding.
7534 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7536 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7537 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7539 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7541 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7542 patch. Fixes gcj/340.
7544 2000-10-10 Tom Tromey <tromey@cygnus.com>
7546 * lex.c (java_new_lexer): Initialize out_first and out_last
7548 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7550 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7552 * parse.y (pop_current_osb): New function.
7553 (array_type:): Use `dims:', changed actions
7554 accordingly. Suggested by Anthony Green.
7555 (array_creation_expression:): Used pop_current_osb.
7556 (cast_expression:): Likewise.
7557 (search_applicable_method_list): Fixed indentation.
7559 2000-10-08 Anthony Green <green@redhat.com>
7561 * parse.y (array_type_literal): Remove production.
7562 (type_literals): Refer to array_type, not array_type_literal.
7564 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7566 Patch contributed by Corey Minyard.
7567 * decl.c (check_local_named_variable): New function.
7568 (tree check_local_unnamed_variable): Likewise.
7569 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7571 2000-10-07 Anthony Green <green@redhat.com>
7573 * class.c (layout_class): Handle case where superclass can't be
7576 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7578 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7581 2000-10-05 Tom Tromey <tromey@cygnus.com>
7583 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7584 * jvgenmain.c (class_mangling_prefix): Removed.
7585 (class_mangling_suffix): New global.
7587 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7589 (print_method_info): Handle overrides for static and final
7591 (process_file): Generate declaration for class object field.
7592 * class.c (cxx_keywords): New array.
7593 (utf8_cmp): New function.
7594 (cxx_keyword_p): New function.
7595 (layout_class_method): Mangle C++ keywords by appending `$'.
7596 (mangle_field): New function.
7597 (mangle_class_field): Use mangle_field. Mangle class name as
7599 (mangle_static_field): Use mangle_field.
7601 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7603 * decl.c (find_local_variable): Removed uncessary type check and
7604 fixed range check typo. From Corey Minyard.
7606 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7608 * decl.c (give_name_to_locals): New local `code_offset'. Call
7609 `maybe_adjust_start_pc'.
7610 * expr.c (note_instructions): New function.
7611 (expand_byte_code): Don't collect insn starts here.
7612 (peek_opcode_at_pc): New function.
7613 (maybe_adjust_start_pc): Likewise.
7614 * java-tree.h (maybe_adjust_start_pc): Declare.
7615 (note_instructions): Likewise.
7616 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7618 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7620 * parse.y (field_access:): Fixed indentation.
7621 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7623 2000-09-07 Tom Tromey <tromey@cygnus.com>
7626 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7627 JPRIMITIVE_TYPE_P, for arithmetic operators.
7628 (patch_method_invocation): Indentation fix.
7629 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7630 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7631 (do_unary_numeric_promotion): Cleaned up code.
7632 (valid_cast_to_p): Handle boolean correctly.
7634 2000-09-27 Tom Tromey <tromey@cygnus.com>
7636 * lex.c (java_read_unicode): Reset bs_count when finished with
7639 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7642 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7643 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7644 (typeck.o): Depend on ggc.h.
7645 * class.c (add_method_1): Use GC functions for allocation.
7646 (init_class_processing): Register roots.
7647 * decl.c (ggc_p): Set to 1.
7648 (pending_local_decls): Make it static.
7649 (push_jvm_slot): Use GC functions for allocation.
7650 (init_decl_processing): Register roots.
7651 (give_name_to_locals): Use GC functions for allocation.
7652 (lang_mark_tree): New function.
7653 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7654 functions for allocation.
7655 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7656 * lex.c (java_lex): Use build_string, rather than replicating it
7658 * parse.y (goal): Add more roots.
7659 (mark_parser_ctxt): New function.
7660 * typeck.c: Include ggc.h.
7662 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7664 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7665 contains something else than MODIFY_EXPR.
7667 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7669 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7670 * Makefile.in (parse.o): Depend on ggc.h.
7671 (class.o): Likewise.
7672 (constants.o): Likewise.
7675 (jcf-parse.o): Likewise.
7676 (jcf-write.o): Likewise.
7677 (mangle.o): Likewise.
7678 * class.c: Include ggc.h.
7679 (build_static_field_ref): Register GC roots.
7680 (layout_class): Likewise.
7681 (init_class_processing): Likewise.
7682 * constants.c: Include ggc.h.
7683 (current_constant_pool_data_ref): Remove.
7684 (tag_nodes): Move it to ...
7685 (get_tag_node): ... here. Register GC roots.
7686 * decl.c: Include ggc.h. Remove many global tree definitions.
7687 (throw_node): Define.
7688 (java_global_trees): Likewise.
7689 (predef_filenames): Make the size a constant.
7690 (init_decl_processing): Adjust accordingly.
7691 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7692 * expr.c: Include ggc.h.
7693 (init_expr_processing): Register GC roots.
7694 (build_invokeinterface): Likewise.
7695 * java-tree.h: Replace extern tree declarations with macros.
7696 (java_global_trees): New variable.
7697 (java_tree_index): New enumeration.
7698 (init_jcf_parse): Declare.
7699 * jcf-parse.c: Include ggc.h.
7700 (current_class): Remove declaration.
7701 (main_class): Likewise.
7702 (all_class_list): Likewise.
7703 (predefined_filename_p): Adjust for constant size of
7705 (init_jcf_parse): New function.
7706 * jcf-write.c: Include ggc.h.
7707 (generate_classfile): Register GC roots.
7708 (append_synthetic_attribute): Likewise.
7709 (append_innerclass_attribute_entry): Likewise.
7710 * lang.c: Include ggc.h.
7711 (lang_print_error): Register GC roots.
7712 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7714 * parse.y: Include ggc.h.
7715 (wfl_operator): Remove.
7716 (goal): Register GC roots.
7717 (java_pop_parser_context): Adjust for new field names.
7718 (java_parser_context_save_global): Likewse.
7719 (java_parser_context_restore_global): Likewise.
7720 (java_parser_context_suspend): Likewise.
7721 (java_parser_context_resume): Likewise.
7722 (verify_constructor_circularity): Register GC roots.
7723 (lookup_cl): Likewise.
7724 (java_reorder_fields): Likewise.
7725 (build_current_this): Likewise.
7726 (class_in_current_package): Likewise.
7727 (argument_types_convertible): Likewise.
7728 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7730 2000-09-14 Tom Tromey <tromey@cygnus.com>
7732 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7734 2000-09-13 Tom Tromey <tromey@cygnus.com>
7736 * jcf-parse.c: Include <locale.h>.
7737 * jv-scan.c: Include <locale.h>.
7739 2000-09-12 Tom Tromey <tromey@cygnus.com>
7741 * expr.c (pop_type_0): Return `Object' if trying to merge two
7743 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7744 interface types; `Object' is always a valid supertype.
7746 2000-09-12 Tom Tromey <tromey@cygnus.com>
7749 * jv-scan.c (help): Document --encoding.
7750 (options): Added `encoding' entry.
7751 (OPT_ENCODING): New define.
7752 (main): Handle --encoding.
7753 Include <langinfo.h> if nl_langinfo exists.
7754 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7756 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7757 (parse_source_file): Correctly call java_init_lex. Added `finput'
7758 argument. Use nl_langinfo to determine default encoding.
7759 * java-tree.h (current_encoding): Declare.
7760 * parse.y (java_parser_context_restore_global): Don't restore
7762 (java_parser_context_save_global): Don't set `finput' field.
7763 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7765 * lang.c (current_encoding): New global.
7766 (lang_decode_option): Recognize `-fencoding='.
7767 (finish_parse): Don't close finput.
7768 * parse.h (struct parser_ctxt): Removed `finput' and
7769 `unget_utf8_value' fields. Added `lexer' field.
7770 (java_init_lex): Fixed declaration.
7771 * lex.c (java_new_lexer): New function.
7772 (java_destroy_lexer): Likewise.
7773 (java_read_char): Added `lex' argument. Handle iconv case.
7774 (java_read_unicode): Added `lex' argument. Count backslashes in
7776 (java_init_lex): Added `finput' and `encoding' arguments. Set
7777 `lexer' field in ctxp.
7778 (BAD_UTF8_VALUE): Removed.
7779 (java_lex): Handle seeing UEOF in the middle of a string literal.
7780 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7781 (java_lexer): New structure.
7784 (DEFAULT_ENCODING): New define.
7785 (java_destroy_lexer): Declare.
7787 2000-09-12 Tom Tromey <tromey@cygnus.com>
7790 * lex.c (java_init_lex): Initialize java_io_serializable.
7791 * parse.y (java_io_serializable): New global.
7792 (valid_ref_assignconv_cast_p): An array can be cast to
7795 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7797 * decl.c, expr.c: Include defaults.h if not already included.
7798 Don't define the *_TYPE_SIZE macros.
7800 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7802 * typeck.c (build_java_array_type): Correct first parameter
7803 in ADJUST_FIELD_ALIGN invocation.
7805 2000-09-06 Tom Tromey <tromey@cygnus.com>
7807 * lang-specs.h: Also recognize `-femit-class-files'.
7809 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7811 * verify.c (merge_types): Load the types to merge if necessary.
7813 2000-09-02 Anthony Green <green@redhat.com>
7815 * jcf-io.c: Include zlib.h.
7816 (open_in_zip): Read compressed class file archives.
7817 * zipfile.h (ZipDirectory): Add uncompressed_size and
7818 compression_method fields.
7819 * zextract.c (read_zip_archive): Collect file compression info.
7821 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7823 * parse.y (do_resolve_class): Also explore superclasses of
7824 intermediate enclosing contexts when searching for inner classes.
7826 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7828 * parse.y (variable_declarator_id:): Better error message.
7829 (expression_statement:): Use YYNOT_TWICE.
7830 (cast_expression:): Likewise.
7831 (assignment:): Likewise.
7833 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7835 * parse.y (do_merge_string_cste): New locals. Create new
7836 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7838 2000-08-07 Hans Boehm <boehm@acm.org>
7840 * boehm.c (mark_reference_fields): Set marking bits for all words in
7841 a multiple-word record.
7842 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7845 2000-08-31 Mike Stump <mrs@wrs.com>
7847 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7848 jcf-dump$(exeext)): Make parallel safe.
7850 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7852 * jcf-parse.c (set_source_filename): Constify a char *.
7853 * jcf-write.c (append_innerclasses_attribute,
7854 make_class_file_name): Constify a char *. Don't recycle a
7855 variable for an unrelated purpose.
7856 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7857 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7859 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7861 * expr.c (can_widen_reference_to): Fixed indentation.
7862 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7863 * parse.y: `finit$' replaces `$finit$' in comments.
7864 (try_builtin_assignconv): Fixed leading comment.
7866 2000-08-25 Greg McGary <greg@mcgary.org>
7868 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7870 2000-08-24 Greg McGary <greg@mcgary.org>
7872 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7873 * parse.y (BINOP_LOOKUP): Likewise.
7875 2000-08-22 Andrew Haley <aph@cygnus.com>
7877 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
7878 sign extending. Fixes gcj/321.
7879 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
7880 combining to make a jlong. Fixes gcj/321.
7882 2000-08-21 Nix <nix@esperi.demon.co.uk>
7884 * lang-specs.h: Do not process -o or run the assembler if
7887 2000-08-16 Andrew Haley <aph@cygnus.com>
7889 * typeck.c (build_java_array_type): Rewrite code to do array
7890 alignment. Take into account back-end macros when aligning array
7891 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
7892 user to set alignment. Fixes gcj/252 and 160.
7894 2000-08-09 Tom Tromey <tromey@cygnus.com>
7896 * parse.y (check_abstract_method_definitions): Now return `int'.
7897 Check implemented interfaces. Fixes PR gcj/305.
7899 * parse.y (patch_switch_statement): Disallow `long' in switch
7900 expressions. Fixes PR gcj/310.
7902 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7904 * decl.c (finit_leg_identifier_node): New global.
7905 (init_decl_processing): Use `finit$' to initialize
7906 finit_identifier_node. Use `$finit$' to initialize
7907 finit_leg_identifier_node.
7908 * expr.c (expand_java_field_op): Use ID_FINIT_P.
7909 * java-tree.h (finit_identifier_node): Changed attached comment.
7910 (finit_leg_identifier_node): New declaration.
7911 (ID_FINIT_P): Take finit_identifier_node and
7912 finit_leg_identifier_node into account. This is a backward
7915 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7917 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
7919 (generate_bytecode_insns): Check `nargs' before emitting it.
7920 * verify.c (merge_type_state): Fixed typo.
7921 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
7922 generate_bytecode_{conditional,insns}.
7924 2000-08-13 Anthony Green <green@redhat.com>
7926 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
7929 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7931 * class.c (maybe_layout_super_class): Fixed indentation.
7932 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
7933 (java_check_methods): New function declaration.
7934 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
7935 instead of `str_ptr'.
7936 * jcf-write.c (generate_bytecode_insns): Emit number the of args
7937 of a `invokeinterface' at the right time.
7938 * parse.h (WFL_STRIP_BRACKET): New macro.
7939 (SET_TYPE_FOR_RESOLUTION): Use it.
7940 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
7941 (check_class_interface_creation): Don't check for cross package
7942 innerclass name clashes.
7943 (method_header): Behave properly if MDECL is `error_mark_node'.
7944 (method_declarator): Return `error_mark_node' if bogus current
7946 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
7947 (resolve_and_layout): New local `decl_type', set and used. Call
7949 (java_check_methods): New method.
7950 (java_layout_classes): Use it.
7951 (resolve_qualified_expression_name): No EH check necessary in
7953 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
7955 (patch_assignment): Set DECL_INITIAL on integral final local.
7957 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7959 * java-tree.h (flag_extraneous_semicolon): New extern.
7960 * lang-options.h: (-Wextraneous-semicolon): New option.
7961 * lang.c (flag_redundant): Fixed typo in leading comment.
7962 (flag_extraneous_semicolon): New global.
7963 (lang_decode_option): Set `flag_extraneous_semicolon' when
7964 -Wall. Decode `-Wextraneous-semicolon'.
7965 * parse.y (type_declaration:): Removed `SC_TK' hack, added
7966 `empty_statement' rule.
7967 (class_body_declaration): Likewise.
7968 (method_body:): Accept `;' as a method body.
7969 (static_initializer:): Removed `SC_TK' hack.
7970 (constructor_block_end:): Likewise.
7971 (empty_statement:): Report deprecated empty declaration. Fixes
7974 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7976 * parse.y (build_dot_class_method_invocation): Changed parameter
7977 name to `type'. Build signature from `type' and convert it to a
7978 STRING_CST if it's an array.
7979 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
7980 to use `ref_type' directly.
7982 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
7984 * lang-options.h: Added a comma after the last element to avoid
7985 syntax errors when other languages define additional options.
7987 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
7989 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
7990 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
7991 (jc1): Link with $(BACKEND).
7992 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
7994 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
7996 * jvspec.c: Adjust type of second argument to
7997 lang_specific_driver, and update code as necessary.
7999 * class.c (build_dtable_decl): Initialize dummy.
8001 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8003 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8004 method bodies not to rule out discarding `<clinit>'; don't use
8005 <clinit> to initialize static fields with constant initializers.
8007 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8009 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8011 (method_synthetic): New global.
8012 (HANDLE_METHOD): Recognize synthetic method and tell
8013 `print_method_info' about it.
8014 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
8015 processing a synthetic method.
8016 * jcf-reader.c (skip_attribute): New function.
8017 ( skip_attribute): Likewise.
8019 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8021 * parse.y (build_outer_field_access): Fixed comments.
8022 (fix_constructors): Emit the initialization of this$<n> before
8024 (resolve_qualified_expression_name): Build an access to `decl' if
8027 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8029 * parse-scan.y (curent_class): Non longer const.
8030 (inner_qualifier, inner_qualifier_length): Deleted.
8031 (current_class_length): New global.
8032 (bracket_count): Fixed typo in leading comment.
8033 (anonymous_count): New global.
8034 (class_instance_creation_expression:): Handle anonymous classes.
8035 (anonymous_class_creation:): New rule.
8036 (push_class_context): Rewritten.
8037 (pop_class_context): Likewise.
8038 (INNER_QUALIFIER): Macro deleted.
8039 (report_class_declaration): call `push_class_context' when
8040 entering the function. `fprintf' format modified not to use
8042 (report_class_declaration): Assign `package_name' and
8043 `current_class' to NULL separately.
8045 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8047 * expr.c (build_invokeinterface): Call layout_class_methods on
8050 2000-07-27 Tom Tromey <tromey@cygnus.com>
8051 Anthony Green <green@cygnus.com>
8052 Alexandre Petit-Bianco <apbianco@cygnus.com>
8054 * class.c (make_class_data): Create vtable for abstract classes.
8055 (get_dispatch_table): Changed to cope with abstract classes.
8057 2000-07-27 Tom Tromey <tromey@cygnus.com>
8059 * parse.y (patch_method_invocation): Don't reverse the argument
8060 list when dealing with anonymous class constructors. Fixed typo in
8063 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8065 * parse.y (build_alias_initializer_parameter_list): Reverse
8066 crafted list when building aliases for anonymous class
8069 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8071 * parse.y (jdep_resolve_class): Don't bother checking potential
8072 innerclass access if `decl' is NULL.
8073 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
8076 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8078 * parse.c: Remove (again.)
8080 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8082 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
8083 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
8084 outside the `if' statement, alias to innerclass removed, `decl'
8085 used to mark the class complete.
8087 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8089 * parse.y (simple_name:): Fixed typo in error message.
8091 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8093 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
8094 or its first operand can be error marks.
8096 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8098 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
8099 * parse.y (method_header): Likewise.
8101 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8103 * parse.y (process_imports): Consider that one might be trying to
8104 import an innerclass. Fixes gcj/254
8106 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8108 * parse.y (find_as_inner_class): Handle the case where the
8109 enclosing context of an innerclass has been loaded as bytecode.
8111 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8113 * parse.y (simple_name:): Reject `$' in type names.
8114 (resolve_type_during_patch): Use `type' as a second
8115 argument to resolve_no_layout. Fixes gcj/257.
8117 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
8119 * parse.y (find_most_specific_methods_list): Select the only
8120 non-abstract method even if max has been set.
8121 Fixes gcj/285, gcj/298.
8123 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
8125 * lang-specs.h: Added %(jc1) to java compiler options.
8127 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8129 * .cvsignore: New file.
8131 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8133 * parse.y (not_accessible_p): Access granted to innerclasses
8134 (indirectly) extending the reference type. Fixes gcj/249.
8136 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8138 * parse.y (patch_method_invocation): Fixed comment.
8139 (maybe_use_access_method): Build this$<n>s to the context of the
8140 target method, or a type that extends it. Fixes gcj/242.
8142 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8146 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8148 * parse.y (fold_constant_for_init): Avoid bullish conversion.
8150 2000-07-13 Tom Tromey <tromey@cygnus.com>
8152 * lang-specs.h: Added %{I*}.
8154 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8156 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8158 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8160 * parse-scan.c: Remove.
8162 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8164 * class.c (set_super_info): Handled protected inner classes.
8165 (common_enclosing_context_p): Bail early if arguments aren't both
8167 (get_access_flags_from_decl): Handle private and protected inner
8169 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8170 (CLASS_PROTECTED): Likewise.
8171 (struct lang_type): New bitfield `poic'.
8172 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8174 (check_inner_class_access): Renamed arguments, added
8175 comments. Handles protected inner classes (fixes gcj/225)
8176 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8178 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8180 * parse.y (resolve_qualified_expression_name): Verify qualified
8181 access to `this'. Fixes gcj/239.
8183 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8185 * jcf-write.c (generate_classfile): Don't install ConstantValue
8188 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8190 * parse.y (resolve_qualified_expression_name): Handle inner class
8191 access. Fixes gcj/256.
8193 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8195 * jcf-write.c (generate_classfile): Properly install the
8196 ConstantValue attribute and the initial value constant pool index
8197 on string constants.
8198 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8201 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8203 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8205 * parse.y (find_as_inner_class): Fixed typo.
8206 (do_resolve_class): Explore enclosing contexts when searching for
8207 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8208 (check_inner_class_access): Check `decl' which can be null in case
8211 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8213 * java-tree.h (java_debug_context): Declared `extern'.
8214 (safe_layout_class): Likewise.
8215 * parse.y (resolve_field_access): Field must be `static' in order
8216 to be replaced by its initial value. Added comments.
8217 (find_applicable_accessible_methods_list): Fixed typo.
8218 (find_most_specific_methods_list): Methods found in innerclasses
8219 take over methods founds in the enclosing contexts.
8220 (java_complete_tree): Loosen restrictions on the type of DECLs
8221 that can be replaced by their initialization values.
8222 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8224 2000-07-05 Tom Tromey <tromey@cygnus.com>
8226 * Make-lang.in (PARSE_DIR): New macro.
8227 (PARSE_RELDIR): Likewise.
8228 (PARSE_C): Likewise.
8229 (PARSE_SCAN_C): Likewise.
8230 ($(PARSE_C)): New target.
8231 ($(PARSE_SCAN_C)): Likewise.
8232 (SET_BISON): New macro.
8233 (BISONFLAGS): Likewise.
8234 (JAVABISONFLAGS): Likewise.
8236 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8238 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8239 argument on the first pass for CNI as well as JNI.
8240 (print_method_info): Set up method name on the first pass only.
8242 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8244 * parse.y (parser_qualified_classname): Removed parameter
8246 (create_interface): Removed first passed parameter to
8247 parser_qualified_classname.
8248 (create_class): Likewise. Don't install alias on static
8249 innerclasses. Fixes gcj/275.
8251 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8253 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8254 debugable statement with empty_stmt_node. Fixes gcj/272
8256 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8258 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8261 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8263 * jcf-write.c (push_long_const): Appropriately cast short negative
8266 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8268 * parse.y (verify_constructor_super): Use loop variable
8269 `m_arg_type' initialized with `mdecl_arg_type'.
8271 2000-06-29 Tom Tromey <tromey@cygnus.com>
8273 * parse.y (resolve_field_access): Handle case where `type_found'
8276 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8278 * expr.c (lookup_field): The same field can be found through two
8279 different interface. Don't declare it ambiguous in that case.
8281 2000-06-27 Tom Tromey <tromey@cygnus.com>
8283 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8284 follows \r, then unget it at a lower level.
8286 2000-06-26 Tom Tromey <tromey@cygnus.com>
8288 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8291 2000-06-25 Tom Tromey <tromey@cygnus.com>
8293 * parse.y (for_statement): Wrap expression in a WFL if it is a
8294 constant. For PR gcj/268.
8296 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8298 * parse.y (do_resolve_class): Minor optimiztion in the package
8299 list search. Removed unnecessary test and return statement.
8300 (valid_ref_assignconv_cast_p): Order of arguments to
8301 enclosing_context_p fixed.
8303 2000-06-24 Tom Tromey <tromey@cygnus.com>
8305 * expr.c (lookup_field): Print error and return error_mark_node if
8306 field reference is ambiguous.
8308 * parse.y (check_abstract_method_definitions): Also check if
8309 `other_method' is abstract.
8311 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8313 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8315 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8316 (struct lang_type): New field `pic'.
8317 (CLASS_PRIVATE): New macro.
8318 * parse.y (check_inner_class_access): New function.
8319 (jdep_resolve_class): Call it.
8321 2000-06-23 Tom Tromey <tromey@cygnus.com>
8323 * parse.y (patch_incomplete_class_ref): Initialize the returned
8324 class. For PR gcj/260.
8326 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8328 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8330 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8332 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8333 Java specific checks.
8334 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8336 * java-tree.def (CASE_EXPR): Marked 'e'.
8337 (DEFAULT_EXPR): Likewise.
8338 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8340 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8341 Java specific checks.
8342 (generate_bytecode_insns): Test try_block for BLOCK before using
8344 * parse.y (build_wfl_wrap): Added `location' argument. Set
8345 EXPR_WFL_LINECOL accordingly.
8346 (dim_expr:): Wrap constants with WFLs.
8347 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8348 (resolve_package): Check for `stmt' not being a BLOCK before
8349 building a debuggable statement with it.
8350 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8352 (resolve_field_access): Make sure `decl' is a DECL before treating
8354 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8355 IDENTIFIER_NODE before treating it as such.
8356 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8357 treating it as such.
8358 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8359 to be applied only on non array types.
8361 2000-06-16 Per Bothner <per@bothner.com>
8363 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8364 define in terms of DECL_RESULT, as that fails when --enable-checking.
8366 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8368 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8369 types the same in comparison.
8370 (CHECK_OP): Add static prototype.
8372 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8374 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8375 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8378 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8380 * decl.c (create_primitive_vtable): Prototype.
8382 * jcf-write.c (generate_bytecode_insns): Initialize variable
8385 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8387 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8389 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8390 to track searched classes, and do not search the same class more than
8391 once. Call find_applicable_accessible_methods_list on immediate
8392 superclass, instead of search_applicable_method_list on all ancestors.
8395 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8397 * parse.y (register_fields): Permit static fields in inner classes
8398 if they are final. Fix for PR gcj/255.
8400 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8402 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8403 * parse.y (find_in_imports): Returned type changed to void,
8404 leading comment fixed.
8405 (register_package): New function.
8406 (qualify_and_find): Likewise.
8407 (package_declaration:): Use `register_package'.
8408 (single_type_import_declaration:): Removed local variable
8409 `node'. Added missing `;' for consistency.
8410 (type_import_on_demand_declaration:): Use `chainon' to link new
8412 (lookup_field_wrapper): Lookup local variables defined in outer
8414 (java_complete_class): Don't reverse the list of imported on demand.
8415 (do_resolve_class): Reorganized. Removed local variable
8416 `original_name'. Call `qualify_and_find' with the current package
8417 name, invoke `find_in_imports_on_demand' right after. Call
8418 `qualify_and_find' with the packages we've seen so far. Fixed
8419 operations numbering in comments.
8420 (java_expand_class): Don't reverse `package_list'.
8421 (find_most_specific_methods_list): New local variables `abstract'
8422 and `candidates'. Use them to pick the right method.
8424 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8426 * parse.y (check_modifiers_consistency): Don't subtract out
8427 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8429 2000-06-04 Philipp Thomas <pthomas@suse.de>
8431 * Makefile.in (INTLLIBS): New.
8435 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8437 * class.c (get_dispatch_table): Build the vtable dummy entry list
8438 element with a null purpose. Fixed leading comment.
8439 (build_dtable_decl): Build an accurate dtable type when appropriate
8442 2000-06-02 Richard Henderson <rth@cygnus.com>
8444 * lang.c (lang_get_alias_set): New.
8446 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8448 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8449 before using it as the accessed field.
8451 2000-05-31 Tom Tromey <tromey@cygnus.com>
8453 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8454 char_array_vtable, short_array_vtable, int_array_vtable,
8455 long_array_vtable, float_array_vtable, double_array_vtable):
8457 * expr.c (get_primitive_array_vtable): New function.
8458 (create_primitive_vtable): New function.
8459 (java_lang_expand_expr): Enable code to statically generate
8461 * decl.c (init_decl_processing): Create primitive vtables.
8462 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8463 short_array_vtable, int_array_vtable, long_array_vtable,
8464 float_array_vtable, double_array_vtable): Define.
8466 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8468 * java/parse.y (find_applicable_accessible_methods_list):
8469 Don't add an uninitialized value to the list.
8471 2000-05-25 Tom Tromey <tromey@cygnus.com>
8473 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8474 when trying to see if field's class should be initialized. Always
8475 initialize field's declaring class, not qualified class.
8478 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8479 `wfl_operator', to maybe_build_primttype_type_ref.
8482 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8484 * parse.y (patch_method_invocation): Don't try to lookup methods
8487 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8489 * parse.y (resolve_field_access): Call the appropriate <clinit>
8490 before accessing the length of a static array. Craft a decl for
8491 the field while its time. Fixes PR gcj/129.
8493 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8495 * parse.y (resolve_package): Correctly set `*next' (was off by
8497 (resolve_qualified_expression_name): Fixed comment.
8499 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8501 * jcf-parse.c (jcf_parse_source): Reset current_class and
8502 current_function_decl to NULL before parsing a new file.
8504 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8506 * parse.y (block_end:): If the collected block doesn't feature a
8507 statement, insert an empty statement.
8509 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8511 * parse.y (maybe_yank_clinit): New function.
8512 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8513 end of the list of methods belonging to a class.
8514 (java_complete_expand_method): Check whether <clinit> is really
8515 necessary and expand it accordingly.
8517 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8519 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8520 processed by the method's switch statement.
8522 2000-05-19 Tom Tromey <tromey@cygnus.com>
8524 * java-tree.h: Added init state enum.
8525 * decl.c (emit_init_test_initialization): Initialize class
8526 initialization check variable by looking at class' state.
8528 2000-05-19 Tom Tromey <tromey@cygnus.com>
8530 * java-tree.h (build_instanceof): Declare.
8531 (build_get_class): Declare.
8532 * parse.y (patch_binop): Use build_instanceof.
8533 * expr.c (build_instanceof): New function. If class is final,
8534 don't make a function call.
8535 (expand_java_INSTANCEOF): Use it.
8536 (build_get_class): New function.
8538 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8540 * jcf-write.c (generate_classfile): Scan the source_file for
8541 slashes with the right pointer variable.
8543 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8545 * lang.c (lang_decode_option): Update -Wunused flags by calling
8547 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8549 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8551 * check_init.c (check_init): Constify local char *.
8552 * class.c (push_class): Constify local char *.
8553 * java_tree.h: Update prototypes.
8554 * jcf-io.c (open_class): Constify filename parameter and
8556 (find_class): Remove redundant string copy. Cast return from
8558 * jcf-parse.c (read_class, parse_class_file, yyparse):
8559 Constify local char *.
8560 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8561 Constify local char *.
8562 * jcf.h (JCF): Constify filename and classname.
8563 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8564 * lang.c (init_parse): Constify parameter and return value.
8565 * lex.c (java_get_line_col): Constify filename parameter.
8566 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8567 * parse.y (java_parser_context_suspend,
8568 issue_warning_error_from_context, safe_layout_class): Constify
8570 * parse.c: Regenerate.
8572 2000-05-08 Tom Tromey <tromey@cygnus.com>
8574 * expr.c (build_jni_stub): Cache the result of
8575 _Jv_LookupJNIMethod.
8577 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8579 * decl.c (predef_filenames_size): Now 7.
8580 (predef_filenames): New seventh entry.
8582 2000-05-04 Tom Tromey <tromey@cygnus.com>
8584 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8585 Keep track of when we've seen a reference field after a
8586 non-reference field.
8587 (get_boehm_type_descriptor): Handle case where we see
8588 non-reference fields but no trailing reference field.
8589 * decl.c (rawdata_ptr_type_node): Define.
8590 (init_decl_processing): Initialize rawdata_ptr_type_node.
8591 * java-tree.h (rawdata_ptr_type_node): Declare.
8593 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8595 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8596 specifiers in calls to fprintf.
8598 2000-05-03 Andrew Haley <aph@cygnus.com>
8600 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8602 * javaop.h (WORD_TO_INT): New function.
8603 (IMMEDIATE_s4): Use WORD_TO_INT.
8604 * jcf.h (JPOOL_INT): Ditto.
8606 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8609 2000-04-19 Tom Tromey <tromey@cygnus.com>
8611 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8613 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8615 * expr.c (build_jni_stub): New function.
8616 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8618 * parse.y (java_complete_expand_methods): Expand a native method
8619 and call build_jni_stub if -fjni given.
8620 * lang-options.h: Document -fjni.
8621 * lang.c (flag_jni): New global.
8622 (lang_f_options): Added `jni' entry.
8623 * java-tree.h (soft_lookupjnimethod_node,
8624 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8626 (flag_jni): Declare.
8627 (build_jni_stub): Declare.
8628 (struct lang_decl): Added `native' flag.
8629 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8631 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8632 soft_jnipopsystemframe_node): New globals.
8633 (init_decl_processing): Set them. _Jv_InitClass only takes one
8636 * java-tree.def: Put into `C' mode.
8638 2000-04-27 Tom Tromey <tromey@cygnus.com>
8641 * expr.c (expand_invoke): Generate check to see if object pointer
8642 is null in nonvirtual invocation case.
8643 * java-tree.h (soft_nullpointer_node): Declare.
8644 * decl.c (soft_nullpointer_node): New global.
8645 (init_decl_processing): Initialize soft_nullpointer_node.
8646 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8647 or `private' methods.
8648 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8650 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8652 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8655 2000-04-26 Tom Tromey <tromey@cygnus.com>
8657 * zextract.c (find_zip_file_start): New function.
8658 (read_zip_archive): Use it.
8660 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8662 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8664 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8666 * class.c (common_enclosing_context_p): New function.
8667 * java-tree.h (common_enclosing_context_p): Added prototype.
8668 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8669 classes sharing an outer context with the current instance.
8670 * parse.y (build_access_to_thisn): Fixed leading comment.
8671 (verify_constructor_super): New local `supper_inner'. Skip
8672 enclosing context argument in the case of inner class constructors.
8673 (patch_method_invocation): Insert proper context as second
8674 parameter to pure inner class constructor super invocations.
8676 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8678 * parse.y (end_class_declaration): Reset the interface number
8681 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8683 * parse.y (source_start_java_method): Deleted unnecessary code.
8684 (patch_method_invocation): Fixed comment.
8686 2000-04-24 Robert Lipe <robertlipe@usa.net>
8688 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8690 2000-04-23 Tom Tromey <tromey@cygnus.com>
8692 * boehm.c (mark_reference_fields): Use int_byte_position.
8694 2000-04-22 Tom Tromey <tromey@cygnus.com>
8696 * boehm.c (mark_reference_fields): Only call byte_position on
8699 2000-04-22 Tom Tromey <tromey@cygnus.com>
8701 * boehm.c (mark_reference_fields): Added `last_view_index'
8702 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8704 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8706 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8707 * parse.y (check_class_interface_creation): Fixed comments. Select
8708 permitted modifiers for (inner) interfaces. Changed error message
8709 to report rejected modifiers used with local classes.
8711 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8713 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8714 of directly inherited type considered in scope.
8715 * parse.y (do_resolve_class): Search inherited classes for inner
8718 2000-04-20 Tom Tromey <tromey@cygnus.com>
8720 * parse.y (not_accessible_p): Use member's class, not current
8721 class, when doing inheritance check for protected reference.
8724 2000-04-20 Jason Schroeder <shrode@subnature.com>
8726 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8728 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8730 * parse.y (lookup_field_wrapper): Search for final local aliases.
8731 (resolve_expression_name): Let lookup_field_wrapper search for
8732 final local aliases. Force the value of `name' if one is found.
8733 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8734 an expression name. Fixed comments.
8736 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8738 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8740 2000-04-19 Tom Tromey <tromey@cygnus.com>
8742 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8744 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8746 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8748 2000-04-18 Tom Tromey <tromey@cygnus.com>
8751 * gjavah.c (utf8_cmp): Changed return value.
8752 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8754 (cxx_keywords): New global.
8755 (get_field_name): Handle new result of cxx_keyword_subst.
8756 (print_method_info): Likewise.
8758 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8760 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8761 with a newline, for CNI.
8762 (print_stub_or_jni): Print a space or newline before method name for
8764 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8765 (process_file): Include gcj/cni.h if generating CNI stubs.
8767 2000-04-16 Tom Tromey <tromey@cygnus.com>
8769 * gjavah.c (decompile_method): Use print_field_name.
8772 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8774 * parse.y (java_expand_classes): Reverse the package list once.
8775 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8777 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8778 the `==' and `!=' operators.
8780 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8782 * jcf-write.c (generate_bytecode_insns): At invocation time,
8783 always relate an interface method to the type of its selector.
8785 2000-04-05 Tom Tromey <tromey@cygnus.com>
8788 * expr.c (expand_invoke): Generate check to see if object pointer
8789 is null in nonvirtual invocation case.
8790 * java-tree.h (soft_nullpointer_node): Declare.
8791 * decl.c (soft_nullpointer_node): New global.
8792 (init_decl_processing): Initialize soft_nullpointer_node.
8793 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8794 or `private' methods.
8795 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8797 2000-04-05 Tom Tromey <tromey@cygnus.com>
8800 * parse.y (check_final_assignment): Recognize assignments to the
8801 `length' field of an array when generating class files.
8803 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8805 * class.c (decl_hash): Prototype removed.
8806 (decl_compare): Likewise.
8808 2000-04-05 Tom Tromey <tromey@cygnus.com>
8810 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8811 * parse.y (check_modifiers_consistency): Check for final/volatile
8812 clash. Fixes PR gcj/164.
8814 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8816 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8818 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8820 (add_method_1): Use `java_hash_hash_tree_node' and
8821 `java_hash_compare_tree_node'.
8822 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8823 (java_hash_compare_tree_node): Likewise.
8824 * parse.y (find_applicable_accessible_methods_list): Create,
8825 delete and use a hash table to remember already searched interfaces.
8827 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8829 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8832 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8834 * boehm.c (mark_reference_fields, set_bit): Prototype.
8835 (set_bit): Un-ANSI-fy definition.
8837 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8840 * decl.c (emit_init_test_initialization): Likewise.
8842 * gjavah.c (jni_print_char): Likewise.
8844 * parse.y (create_new_parser_context): Likewise.
8846 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8848 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8849 patch missing hunk. Fixed indentation.
8851 2000-03-30 Tom Tromey <tromey@cygnus.com>
8853 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8854 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8856 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8858 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8859 when negative *before* using it as an array index.
8860 * ChangeLog: Fixed typo.
8862 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8864 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8865 to 0 when it reaches -1.
8867 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8869 * jcf-parse.c (get_constant): Properly cast `num' during the
8870 invocation of `add_double'.
8871 * jcf-write.c (push_long_const): Properly cast `lo' before
8872 comparing it to short bounds.
8873 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8874 `interface_body:' is reduced after the current interface is
8877 2000-03-26 Tom Tromey <tromey@cygnus.com>
8879 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
8880 Java-specific `-f' option.
8882 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8884 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
8885 Adjust order of making types.
8886 Make bitsize_*_node values.
8888 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8890 * class.c (make_field_value): Use byte_position.
8891 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
8892 (java_array_data_offset): Likewise.
8893 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
8896 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8898 * parse.y (check_abstract_method_definitions): New local
8899 `end_type_reached'. Make sure we also consider `end_type'.
8900 (java_check_abstract_method_definitions): Make sure we eventually
8901 consider `java.lang.Object'.
8902 (maybe_use_access_method): Don't use access method if not in the
8903 context of a pure inner class or if the method's context is right.
8904 (find_applicable_accessible_methods_list): New static flag
8905 `object_done'. Don't search abstract classes as interfaces. Fixed
8906 indentation. Fixed the `java.lang.Object' only search. Search
8907 class interface(s) first, then fully search enclosing contexts.
8908 (find_most_specific_methods_list): Pick the closest candidate when
8909 they're all abstract.
8911 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8913 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
8914 properly initialize `finished_label'. Don't emit gotos for empty
8917 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8919 * except.c (emit_handlers): Clear catch_clauses_last.
8921 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8923 * parse.y (check_method_types_complete): New function.
8924 (create_class): Reset anonymous class counter only when seeing an
8926 (java_complete_class): JDEP_METHOD: Don't recompute signature
8929 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8931 * class.c (build_static_ref): Fixed indentation in comment.
8932 * java-tree.def (TRY_EXPR): Fixed typo in name.
8933 (CLASS_LITERAL): Likewise.
8934 * java-tree.h: (TYPE_DOT_CLASS): New macro.
8935 (struct lang_type): New field `dot_class'.
8936 * jcf-write.c (generate_bytecode_insns): Fixed error message.
8937 (generate_classfile): Method `class$' is synthetic.
8938 * parse.y (build_do_class_method): New function.
8939 (build_dot_class_method_invocation): Likewise.
8940 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
8941 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
8942 (qualify_ambiguous_name): Likewise.
8943 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
8944 (build_try_statement): Fixed leading comment.
8946 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8948 * class.c (make_field_value): Properly handle sizes.
8949 (get_dispatch_vector): Use tree_low_cst and host_integerp.
8950 (layout_class_method): Count using trees.
8951 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
8952 * expr.c (java_array_data_offset): Use int_bit_position.
8953 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
8954 (build_invokevirtual): Use tree_low_cst and do computations with trees.
8956 2000-03-16 Tom Tromey <tromey@cygnus.com>
8958 * lang.c (flag_hash_synchronization): New global.
8959 (lang_f_options): Added `hash-synchronization'.
8960 * lang-options.h: Mention -fhash-synchronization.
8961 * java-tree.h (flag_hash_synchronization): Declare.
8962 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
8963 hash table synchronization is disabled.
8964 * decl.c (init_decl_processing): Only push `sync_info' value when
8965 hash table synchronization is disabled.
8966 * class.c (make_class_data): Only push `sync_info' field when hash
8967 table synchronization is disabled. Removed dead code.
8969 2000-03-16 Tom Tromey <tromey@cygnus.com>
8971 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
8973 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8975 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
8977 * parse.y (patch_method_invocation): Handle anonymous classes
8978 creation in static context.
8980 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8982 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
8983 * parse.y (resolve_qualified_expression_name): Use it.
8984 (patch_method_invocation): Likewise.
8986 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8988 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
8989 depending on the type of dependency which dictates what the
8991 (unresolved_type_p): Resolved types limited to the current class.
8993 2000-03-15 Tom Tromey <tromey@cygnus.com>
8995 * decl.c (init_decl_processing): Set type of `sync_info' to be
8998 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
8999 Correctly compute bit number for current slot. Zero `high' and
9000 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9001 mark_reference_fields.
9002 (mark_reference_fields): New function.
9004 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9006 * parse.y (register_incomplete_type): Fixed initialization of
9009 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9011 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9013 (push_class_context, pop_class_context): New function.
9014 (class_body:): Call pop_class_context.
9015 (interface_body:): Likewise.
9016 (INNER_QUALIFIER): New macro.
9017 (report_class_declaration): Changed output format and use
9018 INNER_QUALIFIER. Call push_class_context.
9020 2000-02-14 Andrew Haley <aph@cygnus.com>
9022 * check-init.c (check_init): Add new cases for unary and binary
9025 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9027 * parse.y (resolve_package): Set `next' once a type name has been
9028 progressively discovered.
9029 (resolve_qualified_expression_name): Propagate resolution only if
9030 there are remaining qualifiers. Take into account `q' might have
9031 been cleared after re-qualification.
9032 * parse.y (patch_method_invocation): New local `resolved'.
9033 Section dealing with qualified expression rewritten to use
9034 resolve_field_access.
9036 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9038 * parse.h (PUSH_CPC): Fixed indentation.
9039 (DEBUG_CPC): New macro.
9040 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
9041 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
9042 * parse.y (class_body_declaration:): Use
9043 SET_CPC_INSTANCE_INITIALIZER_STMT.
9044 (method_declaration:): Check for null current_function_decl.
9045 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
9046 (java_parser_context_pop_initialized_field): Better handling of
9048 (maybe_make_nested_class_name): Mark nested class name as
9049 qualified when necessary.
9050 (end_class_declaration): Don't call java_parse_context_resume when
9051 one or more error occurred.
9052 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
9053 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
9054 SET_CPC_INITIALIZER_STMT.
9055 (method_header): Check for inner classes declaring static methods.
9056 (resolve_qualified_expression_name): Handle situation where `this'
9059 2000-03-13 Hans Boehm <boehm@acm.org>
9061 * typeck.c (build_prim_array_type): Correctly set the high word too.
9063 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9065 * parse.y (java_complete_expand_methods): Leave <clinit> out of
9067 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
9068 list of methods for interfaces.
9070 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9072 * parse.y (qualify_ambiguous_name): Properly handle expressions
9075 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9077 * parse.y (check_final_assignment): Extended to process
9079 (patch_assignment): Have check_final_assignment called only once.
9081 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9083 * java-tree.h (IS_INIT_CHECKED): New flag.
9084 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
9085 * parse.y (patch_string): Call force_evaluation_order on the
9086 completed string concatenation tree.
9087 * expr.c (force_evaluation_order): Call force_evaluation_order on
9088 function's arguments too.
9090 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9092 * decl.c (emit_init_test_initialization): Mark KEY as unused.
9093 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9094 (build_anewarray): Likewise.
9095 * parse.y (patch_newarray): Likewise.
9096 * parse.c: Regenerated.
9098 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9100 * decl.c (init_decl_processing): Added new class fields `depth',
9101 `ancestors', and `idt' to class_type_node. Use
9102 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
9103 * class.c (make_class_data): Push initial values for new fields.
9104 * java-tree.h: Updated prototype for `build_invokeinterface'.
9105 * expr.c (build_invokeinterface): Changed parameters to accept
9106 `method' tree. Calculate index of `method' in its declaring
9107 interface. Build call to _Jv_LookupInterfaceMethodIdx.
9108 (expand_invoke): Call `build_invokeinterface' with new parameters.
9109 * parse.y (patch_invoke): Call `build_invokeinterface' with new
9112 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9114 * typeck.c (lookup_do): Search superinterfaces first
9115 when looking up an interface method. From Godmar Back
9118 2000-03-06 Tom Tromey <tromey@cygnus.com>
9120 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
9122 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9124 * java-tree.h (lookup_argument_method2): Declared.
9125 (safe_layout_class): Prototype moved from parse.h.
9126 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
9127 * parse.y (java_check_regular_methods): Local `super_class' gone.
9128 Call lookup_argument_method2 instead of lookup_argument_method.
9129 Perform modifier match for methods found declared in implemented
9130 interfaces. Fixed indentation problem. Overriding/hiding error
9131 report to take place only for methods found in classes.
9132 * typeck.c (lookup_argument_method): Changed leading
9133 comment. Re-written by calling lookup_do.
9134 (lookup_argument_method2): New function.
9135 (lookup_java_method): Re-written by calling lookup_do.
9136 (lookup_do): New function.
9138 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9140 * check-init.c (check_init): Removed dead code. Handle (blank)
9142 * parse.y (declare_local_variables): New local `final_p', set it
9143 and use it to initialize LOCAL_FINAL.
9144 (check_final_assignment): Only check FIELD_DECLs.
9146 2000-02-17 Tom Tromey <tromey@cygnus.com>
9148 * Makefile.in (JAVA_OBJS): Added boehm.o.
9149 (boehm.o): New target.
9150 * Make-lang.in (JAVA_SRCS): Added boehm.c.
9151 * java-tree.h (flag_use_boehm_gc): Declare.
9152 (get_boehm_type_descriptor): Declare.
9153 * lang.c (lang_f_options): Added `use-boehm-gc'.
9154 (flag_use_boehm_gc): New global.
9155 * lang-options.h: Added -fuse-boehm-gc.
9156 * boehm.c: New file.
9157 * class.c (get_dispatch_table): If class uses a Boehm type
9158 descriptor, put it in the vtable.
9159 (make_class_data): Removed dead code.
9161 2000-03-03 Per Bothner <per@bothner.com>
9163 * decl.c (init_decl_processing): Initialize sizetype properly.
9165 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9167 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9168 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9169 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9170 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9171 (jcf_parse): New local `current'. Load innerclasses seen in outer
9172 context being processed.
9173 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9174 * jcf-write.c (append_innerclasses_attribute): New function.
9175 (append_innerclasses_attribute_entry): Likewise.
9176 (get_access_flags): Handle static classes. Set anonymous and local
9177 classes to be private.
9178 (generate_classfile): Attribute count adjusted. Call
9179 append_innerclasses_attribute.
9180 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9181 PURE_INNER_CLASS_TYPE_P.
9182 * parse.y (parser_qualified_classname): New parameter `is_static',
9183 produce non qualified name accordingly.
9184 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9185 (create_interface): Added argument to parser_qualified_classname.
9186 (create_class): Added argument to parser_qualified_classname. Setup
9187 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9188 (add_inner_class_fields): Fixed indentation.
9189 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9190 (method_declarator): Fixed typo in comment.
9191 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9192 (build_current_thisn): Likewise.
9193 (patch_method_invocation): Likewise.
9195 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9197 * decl.c (current_function_decl): Move to toplev.c.
9199 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9201 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9202 (DECL_BIT_INDEX): Use underlying representation.
9203 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9205 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9207 * expr.c (build_java_ret): Pass proper type to size_binop.
9209 2000-02-25 Anthony Green <green@cygnus.com>
9211 * expr.c (build_class_init): Mark the decl to be ignored by
9213 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9214 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9215 * class.c (init_test_hash_newfunc): New function.
9216 (decl_hash): New function.
9217 (decl_compare): New function.
9218 * decl.c (emit_init_test_initialization): New function.
9219 (complete_start_java_method): Traverse the init test hashtable,
9220 calling emit_init_test_initialization.
9221 (always_initialize_class_p): Define.
9222 * expr.c (build_class_init): Use initialization tests when
9223 emitting class initialization code.
9224 (always_initialize_class_p): Declare.
9225 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9227 * java-tree.h: Include hash.h.
9228 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9229 (struct lang_decl): Add init_test_table field.
9230 (init_test_hash_entry): Define.
9232 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9234 * gjavah.c (main): Avoid using `argi' to report unimplemented
9237 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9239 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9240 initialize locals to avoid warnings. Local `exception_type' moved
9243 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9245 * parse.y (resolve_expression_name): Use `orig' as a second
9246 argument to resolve_field_access.
9247 (resolve_field_access): Removed unnecessary code when dealing with
9250 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9252 * class.c (push_super_field): Don't push the field twice.
9253 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9254 * parse.h (java_reorder_fields): Prototyped.
9255 * parse.y (java_reorder_fields): New function.
9256 (java_layout_class): Simplified not to worry about re-ordering.
9258 2000-02-23 Tom Tromey <tromey@cygnus.com>
9260 * gjavah.c (print_name): In JNI case, correctly quote string.
9261 (print_method_info): Don't handle overrides in JNI mode.
9263 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9265 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9266 value type set to `boolean_type_node'.
9268 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9270 * jcf-dump.c (main): Test for correct condition after
9271 output file creation.
9273 2000-02-19 Anthony Green <green@cygnus.com>
9275 * jcf-depend.c (add_entry): Fix test for first list entry.
9277 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9279 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9280 * constants.c (build_constants_constructor): Likewise.
9282 2000-02-19 Anthony Green <green@cygnus.com>
9284 * jcf-depend.c (add_entry): Add entries to the end of the list.
9286 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9288 * decl.c (INT_TYPE_SIZE): Define if necessary.
9289 (expand_java_return): Handle the case of a native integer smaller
9292 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9294 * gjavah.c (help): Use GCCBUGURL.
9295 * jv-scan.c (help): Likewise.
9296 * jcf-dump.c (help): Likewise.
9298 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9300 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9303 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9305 * jcf-parse.c (load_class): Call `fatal' if no file containing
9306 the target class are found.
9308 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9310 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9311 lex.c, lex.h, and PARSE_H to...
9312 (parse.o, parse-scan.o): ...here, respectively.
9314 * lex.c: Split out code that may trigger SIGFPE from yylex()
9315 to its own function.
9316 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9318 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9320 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9322 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9324 * parse.y (outer_field_access_p): Stop in time when outer contexts
9326 (resolve_qualified_expression_name): Properly qualify *everything*
9327 after a package.type to be resoled as expression names.
9328 (find_applicable_accessible_methods_list): Save/restore `class' to
9329 isolate it from a possible outer context search.
9331 2000-02-15 Tom Tromey <tromey@cygnus.com>
9333 * gjavah.c (jni_print_char): New function.
9334 (print_full_cxx_name): Use it.
9335 (decode_signature_piece): Likewise.
9336 (print_cxx_classname): Likewise.
9338 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9340 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9342 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9344 * gjavah.c: Include version.h.
9346 * jcf-dump.c: Likewise.
9348 * jv-scan.c: Likewise.
9350 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9352 * parse.y (outer_field_access_fix): First parameter now a tree
9353 node. Check for assignment to final. First argument to
9354 build_outer_field_access_fix modified to accommodate prototype.
9355 (build_outer_field_access): Don't check for assignment to final
9357 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9358 possibly returned by outer_field_access_fix. Changed
9359 outer_field_access_fix's first argument.
9360 (check_final_assignment): $finit$'s context is OK.
9361 (patch_unaryop): Use node instead of its line/column value when
9362 calling outer_field_access_fix.
9364 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9366 * parse.y (interface_declaration:): No longer tagged
9367 <node>. Re-installed default action.
9368 (class_member_declaration:): Handle inner interfaces.
9369 (interface_member_declaration): Handle inner interfaces and
9371 (create_interface): Push error if one seen. Suspend parsing
9372 context when processing an inner interface.
9373 (register_fields): Inner class static field limitations not to
9374 apply to inner interfaces.
9376 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9378 * jcf-parse.c (load_class): Update `java_error_count' when a
9379 class' file can't be found.
9380 (parse.y): Avoid (byte)code generation when errors seen.
9382 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9384 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9385 decodes a valid node.
9386 (patch_binop): Handle TRUNC_DIV_EXPR.
9388 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9390 * parse.y (resolve_package): New local `acc'. Try to progressively
9391 build and guess a package and type name.
9393 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9395 * parse.y (find_applicable_accessible_methods_list): Load and
9396 layout the search class if necessary.
9397 (java_complete_tree): Keep to original type of the folded initial
9400 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9402 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9403 Generate error message if circularity is detected. New static
9405 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9406 * jcf-write.c (generate_bytecode_insns): Very simply handle
9408 * parse.y (java_check_circular_reference): Use
9409 `cyclic_inheritance_report' during report, if necessary.
9410 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9411 walking NEW_ARRAY_INIT twice.
9413 2000-02-09 Tom Tromey <tromey@cygnus.com>
9415 * parse.y (check_class_interface_creation): Allow inner classes to
9416 be `private' or `protected', check modifiers' consistency. Prevent
9417 block local classes from bearing any modifiers.
9419 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9421 * except.c (check_start_handlers): Re-add prototype lost in last
9423 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9425 2000-02-09 Andrew Haley <aph@cygnus.com>
9427 * decl.c (clear_binding_level): Remove excess initializer.
9428 (maybe_poplevels): Remove unused variable.
9429 (force_poplevels): Ditto.
9430 (struct binding_level): Add comment.
9432 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9434 * jcf-write.c (generate_classfile): Don't consider
9435 pre-initialization with reference value (use <clinit> instead.)
9436 * parse.y (java_fix_constructors): No generated constructor for
9438 (build_outer_field_access): Removed debug message.
9439 (outer_field_expanded_access_p): Adapted to bytecode generation.
9440 (build_outer_field_access_method): Use fix_method_argument_names.
9441 (build_outer_method_access_method): Fixed indentation. Added
9442 comment. Handle access method generation for static and also void
9444 (build_access_to_thisn): Inserted debug message.
9445 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9446 (resolve_qualified_expression_name): Fixed comment.
9447 (not_accessible_p): Adapted to bytecode generation. Added comment.
9448 (patch_method_invocation): Added comment.
9449 (maybe_use_access_method): Fixed leading comment. Handle static
9451 (java_complete_lhs): Don't shortcut handling of initialized upon
9452 declaration String type static fields when generating bytecode.
9453 (patch_unaryop): Handle outer field access when generating
9456 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9458 * java-tree.h (FIELD_THISN): New macro.
9459 * jcf-write.c (append_synthetic_attribute): New function.
9460 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9461 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9462 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9464 (build_outer_field_access): Turned on access functions usage and
9465 generation when compiling to bytecode.
9466 (maybe_use_access_method): Likewise.
9468 2000-01-25 Andrew Haley <aph@cygnus.com>
9470 * java-except.h (struct eh_range): Add `expanded' field.
9471 (maybe_start_try): Add end_pc arg.
9472 (maybe_end_try): Ditto.
9473 * java-tree.h (force_poplevels): new function.
9474 * expr.c (expand_byte_code): Don't call maybe_start_try or
9476 * except.c (add_handler): Reset expanded.
9477 (expand_start_java_handler): Set expanded.
9478 (check_start_handlers): Don't expand a start handler that's
9479 already been expanded.
9480 (maybe_start_try): Add end_pc arg. Only expand a handler which
9482 (expand_end_java_handler): call force_poplevels.
9483 (force_poplevels): new function.
9484 * decl.c (binding_level): Add start_pc of binding level.
9485 (maybe_pushlevels): Call maybe_start_try when pushing binding
9487 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9488 (LARGEST_PC): Define.
9489 (clear_binding_level): Use LARGEST_PC.
9491 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9492 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9493 (binding_depth, is_class_level, current_pc): new variables.
9494 (struct binding_level): ditto.
9495 (indent): new function.
9496 (push_jvm_slot): add debugging info.
9497 (maybe_pushlevels): ditto.
9498 (maybe_poplevels): ditto.
9501 (start_java_method): ditto.
9502 (give_name_to_locals): comment only.
9503 * except.c (binding_depth, is_class_level, current_pc):
9505 (expand_start_java_handler): add debugging info.
9506 (expand_end_java_handler): ditto.
9508 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9510 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9511 (print_name_for_stub_or_jni, process_file): Constify a char*.
9513 2000-02-03 Tom Tromey <tromey@cygnus.com>
9515 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9517 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9519 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9520 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9523 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9525 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9526 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9527 (struct lang_type): New field `ii_block'.
9528 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9529 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9530 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9531 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9532 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9533 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9535 * parse.y (add_instance_initializer): New function.
9536 (in_instance_initializer): New static global.
9537 (class_body_declaration:): Link instance initializer block.
9538 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9539 (array_creation_expression:): Remove unused local.
9540 (java_parser_context_push_initialized_field): Fixed leading
9541 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9542 CPC_INSTANCE_INITIALIZER_LIST.
9543 (java_parser_context_pop_initialized_field): Likewise.
9544 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9545 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9546 CPC_INITIALIZER_STMT.
9547 (fix_constructors): New local `class_type'. Use it. Call
9548 add_instance_initializer.
9549 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9550 (patch_return): Forbid return in instance initializers.
9551 (patch_throw_statement): Enforce exception handling in the context
9552 of instance initializers.
9554 2000-02-03 Tom Tromey <tromey@cygnus.com>
9556 * Make-lang.in (java.mostlyclean): Remove executables in
9559 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9561 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9562 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9563 (java_float_finite): Convert to use union Word from javaop.h.
9564 (java_double_finite): Convert to use union DWord from javaop.h.
9566 2000-02-02 Tom Tromey <tromey@cygnus.com>
9568 * gjavah.c (options): Added `jni' entry.
9569 (help): Document -jni.
9570 (flag_jni): New global.
9571 (process_file): Handle JNI output. Don't print text from
9572 -prepend, -add, etc, when generating stubs. Only remove `.class'
9573 suffix if it actually exists.
9574 (main): Create a `.c' file when run with `--jni --stubs'. Create
9575 correct output file name with `--jni'.
9576 (print_include): Mangle header name differently in JNI case.
9577 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9579 (print_method_info): Handle JNI case. Put signature info into
9580 method name. Handle case when STREAM is NULL.
9581 (print_name_for_stub_or_jni): New function.
9582 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9583 (print_cxx_classname): Handle JNI.
9584 (print_full_cxx_name): Likewise.
9585 (decode_signature_piece): Likewise.
9586 (overloaded_jni_method_exists_p): New function.
9587 (struct method_name): Added `signature' and `sig_length' fields.
9588 (HANDLE_END_FIELD): Do nothing in JNI mode.
9590 2000-02-02 Tom Tromey <tromey@cygnus.com>
9592 * jv-scan.c: Include version.c, <getopt.h>.
9593 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9594 (options): New array.
9595 (usage): New function.
9596 (version): New function.
9597 (main): Use getopt_long to parse command line.
9598 * jcf-dump.c: Include version.c, <getopt.h>.
9599 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9600 OPT_JAVAP): New macros.
9601 (options): New array.
9602 (usage): Return `void'. Changed message.
9603 (help): New function.
9604 (version): New function.
9605 (main): Use getopt_long_only to parse command line.
9606 * gjavah.c: Include <getopt.h>.
9607 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9608 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9609 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9610 (options): New array.
9611 (java_no_argument): Removed.
9612 (help): Updated with missing options.
9613 (main): Use getopt_long_only to parse command line.
9614 (usage): Changed message.
9616 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9618 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9619 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9620 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9621 * parse.y (array_creation_expression:): Handle anonymous arrays.
9622 (build_array_from_name): Don't set `ret_name' if null.
9623 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9624 (qualify_ambiguous_name): Likewise.
9625 (java_complete_expand_class): Likewise.
9627 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9629 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9630 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9631 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9632 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9633 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9634 AIPL_FUNCTION_COMPLETED_INVOCATION.
9635 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9636 AIPL_FUNCTION_INVOCATION_READY.
9637 (AIPL_FUNCTION_DECLARATION): New enum entry.
9638 * parse.y (reorder_static_initialized): New function.
9639 (java_parser_context_pop_initialized_field): Use it.
9640 (add_inner_class_fields): Use
9641 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9642 augmented. Install marker after last alias initializer, if any.
9643 (generate_finit): Fixed typo. Don't try to retain only the used
9645 (method_header): Compute and set DECL_FUNCTION_NAP.
9646 (method_declarator): Fixed comment. Insert alias initializer in
9648 (build_alias_initializer_parameter_list): Fixed leading
9649 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9650 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9651 (java_complete_expand_class): Code to retain only used aliases
9653 (java_complete_expand_methods): New local `first_decl'. Generate
9654 $finit$ first, then expand the constructors, regular methods and
9656 (java_complete_expand_method): Don't report error on missing
9657 return statement if previously detected bogus.
9658 (fix_constructors): Don't patch constructor parameters list.
9659 (patch_method_invocation): Use new AIPL enum values. Reverse
9660 alias initializer list for anonymous classes.
9662 2000-01-30 Anthony Green <green@redhat.com>
9664 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9665 determine how many stack slots to pop.
9667 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9669 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9670 error handling/recovery.
9671 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9673 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9675 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9676 FIELD_LOCAL_ALIAS_USED): New macros.
9677 (DECL_FUNCTION_NAP): New macro.
9678 (struct lang_decl): New field `nap'.
9679 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9680 (struct lang_type): New fields `finit_stmt_list' and
9682 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9683 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9684 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9685 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9686 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9687 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9688 (BUILD_THROW): Macro line separator re-indented.
9689 * parse.y (end_class_declaration): New function.
9690 (maybe_generate_pre_expand_clinit): New name for
9691 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9692 pre-expand static fields.
9693 (maybe_generate_clinit): Function deleted.
9694 (check_for_static_method_reference): Prototype's parameter list
9696 (generate_finit): New name for maybe_generate_finit. Changed
9697 leading comment. Function rewritten to use
9698 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9699 (build_alias_initializer_parameter_list): New function.
9700 (java_parser_context_pop_initialized_field): Likewise.
9701 (add_inner_class_fields): Likewise.
9702 (type_declaration:): Call end_class_declaration.
9703 (class_member_declaration:): Likewise.
9704 (formal_parameter_list:): Fixed typos.
9705 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9706 element. Improved error handling.
9707 (block_statement:): Call end_class_declaration.
9708 (anonymous_class_creation:): Likewise.
9709 (create_anonymous_class): Fixed comments.
9710 (create_class): Call add_inner_class_fields.
9711 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9712 (method_header): Use MARK_FINAL_PARMS.
9713 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9714 (method_declarator): Propagate final argument flag.
9715 (craft_constructor): New local `artificial'. Call
9716 build_alias_initializer_parameter_list. Use
9717 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9718 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9720 (complete_expand_class): Get rid of unused outer context local
9722 (java_complete_expand_methods): Fixed leading
9723 comment. Generate/pre-expand <clinit> first. Changed method
9724 expansion order to regular, $finit$, constructors, <clinit>.
9725 (java_complete_expand_method): Set current_function_decl.
9726 (fix_constructors): Fix constructor parameter list to account for
9727 outer context local alias initializers.
9728 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9729 (resolve_expression_name): Lookup outer context local aliases. New
9730 local `access', use it.
9731 (patch_method_invocation): Patch inner class ctor invocation with
9732 outer context local aliases initialization values. $finit$
9733 invocation patching now includes things generated with
9734 build_alias_initializer_parameter_list.
9735 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9736 (build_super_invocation): Likewise.
9737 (patch_assignment): Changed comment.
9739 2000-01-27 Andrew Haley <aph@cygnus.com>
9741 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9745 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9747 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9749 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9751 * parse.y (register_fields): Don't pass a format specifier to
9752 OBSOLETE_MODIFIER_WARNING.
9753 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9754 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9756 (check_modifiers): Change function into a macro.
9757 (check_class_interface_creation): Pass a literal format string.
9759 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9761 * buffer.h: PROTO -> PARAMS.
9762 * check-init.c: Likewise.
9763 * class.c: Likewise.
9764 * constants.c: Likewise.
9765 * convert.h: Likewise.
9767 * except.c: Likewise.
9769 * gjavah.c: Likewise.
9770 * java-except.h: Likewise.
9771 * java-tree.h: Likewise.
9772 * jcf-depend.c: Likewise.
9773 * jcf-dump.c: Likewise.
9774 * jcf-parse.c: Likewise.
9775 * jcf-path.c: Likewise.
9776 * jcf-reader.c: Likewise.
9777 * jcf-write.c: Likewise.
9779 * jv-scan.c: Likewise.
9780 * jvgenmain.c: Likewise.
9781 * jvspec.c: Likewise.
9785 * parse-scan.y: Likewise.
9786 * parse.h: Likewise.
9787 * parse.y: Likewise.
9788 * typeck.c: Likewise.
9789 * verify.c: Likewise.
9792 * zextract.c: Likewise.
9793 * zipfile.h: Likewise.
9795 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9797 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9798 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9799 * constants.c (build_constant_data_ref): Check for cached
9800 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9801 in TYPE_CPOOL_DATE_REF.
9802 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9803 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9804 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9805 (LOCAL_FINAL): New macro.
9806 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9807 constant pool -- don't try to reuse.
9808 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9810 (find_in_current_zip): Use TYPE_JCF.
9811 * parse.h (java_check_final): Prototype removed.
9812 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9813 (maybe_create_class_interface_decl,
9814 check_class_interface_creation): Likewise.
9815 (java_expand_finals): Function removed.
9816 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9817 (block_statement:): Fixed comment.
9818 (anonymous_class_creation:): Likewise.
9819 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9821 (check_class_interface_creation): Loosened error report on (inner)
9822 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9823 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9824 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9826 (create_interface): Likewise.
9827 (anonymous_class_counter): New static global.
9828 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9829 patch. Fixed comments.
9830 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9831 anonymous_class_counter when declaring a toplevel class.
9832 (craft_constructor): Fixed constructor name when handling
9833 anonymous classes. Anonymous class constructors to feature hidden
9835 (java_fix_constructors): Added comment.
9836 (java_check_final): Function removed.
9837 (java_complete_expand_methods): Fixed comment. Don't generate
9838 class data, save its outgoing constant pool instead.
9839 (verify_constructor_super): Skip anonymous class constructor
9840 hidden this$<n> parameter.
9841 (java_expand_classes): New local `saved_ctxp'. Removed call to
9842 java_expand_finals and java_check_final. Expand anonymous class
9843 constructors. Generate class data.
9844 (build_super_invocation): Skip anonymous class hidden this$<n>
9846 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9847 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9848 (set_java_signature): Likewise.
9850 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9852 * gjavah.c: Delete ACC_VISIBILITY define.
9853 * jcf.h: Add ACC_VISIBILITY define.
9854 * parse.y: final: rule tagged <value>.
9855 (java_check_regular_methods): Use ACC_VISIBILITY define for
9856 default package access check.
9857 (local_variable_declaration_statement): Use final: rule.
9859 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9861 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9864 2000-01-17 Tom Tromey <tromey@cygnus.com>
9866 * gjavah.c (print_field_info): Allow non-static final fields.
9868 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9870 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9871 * parse.y (patch_anonymous_class): New function.
9872 (create_anonymous_class): Register incomplete type when the
9873 class/interface to extends/implement isn't known yet.
9874 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9875 (verify_constructor_super): Tuned error message.
9877 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9879 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
9880 (ANONYMOUS_CLASS_P): New macro.
9881 (TYPE_SIGNATURE, TYPE_JCF): New macros.
9882 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
9883 * parse.y (create_class): Added leading argument.
9884 (maybe_create_class_interface_decl,
9885 check_class_interface_creation): Likewise.
9886 (craft_constructor): New function.
9887 (verify_constructor_super): Added argument in prototype.
9888 (class_declaration:): Inserted leading argument.
9889 (for_begin:): Use FOR_LOOP_P.
9890 (anonymous_class_creation): Create WFL of the anonymous class to
9891 instantiate. Call build_new_invocation. Added comments.
9892 (check_class_interface_creation): Handle parameter `anonymous' in
9893 verbose mode class creation announce.
9894 (link_nested_class_to_enclosing): Exclude anonymous classes.
9895 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
9896 anonymous class, even though they appear to have an enclosing
9898 (create_interface): Pass extra argument to
9899 check_class_interface_creation.
9900 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
9901 (create_class): Call check_class_interface_creation and
9902 maybe_create_class_interface_decl with extra new argument. Don't
9903 add private this$<n> to anonymous classes.
9904 (method_declarator): Insert hidden this$<n> to anonymous class
9906 (java_fix_constructors): Deleted code creating default
9907 constructor. Call craft_constructor instead.
9908 (java_check_regular_methods): Set `saw_constructor' to 1 for
9910 (fix_constructors): Pass extra argument to verify_constructor_super.
9911 (verify_constructor_super): New local `sdecl', use it. Search for
9912 matching constructor (possibly featuring arguments) in super
9914 (lookup_method_invoke): Craft constructor according to arguments
9915 list when dealing with anonymous class constructors.
9916 (build_super_invocation): Pass arguments to anonymous class super
9918 (search_loop): Use FOR_LOOP_P.
9919 (labeled_block_contains_loop_p): Likewise.
9921 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9923 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
9924 (enclosing_context_p): New function.
9925 (get_access_flags_from_decl): Handle CLASS_STATIC.
9926 (maybe_layout_super_class): Extra first argument passed to
9928 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
9930 * decl.c (access0_identifier_node): New global.
9931 (init_decl_processing): access0_identifier_node initialized.
9932 (pushdecl): Set DECL_CONTEXT only on non type decls.
9933 * expr.c (lookup_field): Lookup inner class fields in enclosing
9935 (expand_invoke): Use ID_INIT_P.
9936 (expand_java_field_op): Use DECL_CLINIT_P.
9937 * java-tree.def (CLASS_LITERAL): New tree code.
9938 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
9939 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
9940 (struct lang_decl): New field `inner_access'.
9941 (enclosing_context_p): Prototyped.
9942 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
9943 ID_CLINIT_P): New macros.
9944 (CLASS_STATIC): New macro.
9945 (CLASS_ACCESS0_GENERATED_P): New macro.
9946 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
9947 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
9948 INNER_CLASS_P): New macros.
9949 (DECL_INNER_CLASS_LIST): New macro.
9950 * jcf-parse.c (yyparse): Avoid the use of ANSI string
9952 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
9953 the shift value to int. Fixed typo in comment.
9954 * lex.c (inst_id, wpv_id): Initialize.
9955 * mangle.c (unicode_mangling_length): Take `$' into account.
9956 * parse.h (DRECOVER, RECOVER): Terminate properly.
9957 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
9958 (typedef struct _jdep): New field `enclosing'.
9959 (JDEP_ENCLOSING): New macro.
9960 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
9961 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
9962 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
9963 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
9964 GET_ENCLOSING_CPC_CONTEXT): New macros.
9965 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
9966 (do_resolve_class): Added extra argument in prototype.
9967 * parse.y (resolve_class): Added extra argument in prototype.
9968 (maybe_create_class_interface_decl): Likewise.
9969 (maybe_use_access_method, build_wfl_wrap): New functions.
9970 (java_complete_expand_classes, java_complete_expand_class):
9972 (java_parser_context_push_initialized_field,
9973 java_parser_context_suspend, java_parser_context_resume):
9975 (maybe_make_nested_class_name, make_nested_class_name,
9976 set_nested_class_simple_name_value,
9977 link_nested_class_to_enclosing, find_as_inner_class,
9978 find_as_inner_class_do, check_inner_class_redefinition,
9979 build_thisn_assign, build_current_thisn, build_access_to_thisn,
9980 maybe_build_thisn_access_method, build_outer_field_access,
9981 build_outer_field_access_methods, build_outer_field_access_expr,
9982 build_outer_method_access_method, build_new_access_id,
9983 build_outer_field_access_method, outer_field_access_p,
9984 outer_field_expanded_access_p, outer_field_access_fix,
9985 build_incomplete_class_ref, patch_incomplete_class_ref,
9986 create_anonymous_class): Likewise.
9987 (inst_id, wpv_id): New static global variables.
9988 (synchronized:): New rule, tagged <node>.
9989 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
9991 (anonymous_class_creation:): New rule, tagged <node>.
9992 (NEW_TK): Tagged <node>.
9993 (type_literals, array_type_literal): New rules, tagged <node>.
9994 (class_declaration:): Removed action when reducing by class_body:
9995 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
9996 using GET_CPC in sub-rules.
9997 (class_member_declaration): Handle inner classes.
9998 (method_declaration): When reducing method_header:, reset
9999 current_function_decl when appropriate.
10000 (method_declarator:): Set the number of formal parameter to 0 for
10001 method declared without arguments.
10002 (constructor_declarator:): Likewise.
10003 (static_initializer:): List of elements kept in a list.
10004 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10005 use of the keyword `static' for type declarations.
10006 (block_statement:): Handle inner class declarations.
10007 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10008 type qualified `this'.
10009 (class_instance_creation_expression): Use anonymous_class_creation:
10010 to handle inner class instances creation. Handle qualified `new'.
10011 (something_dot_new): Added appropriate actions.
10012 (create_new_parser_context): New function.
10013 (java_push_parser_context, java_parser_context_save_global,
10014 java_parser_context_suspend): Use create_new_parser_context.
10015 (check_modifiers): Changed leading comment.
10016 (check_class_interface_creation): Handle interclasses.
10017 (add_superinterfaces): Fixed comment.
10018 (create_interface): Build qualified name from the raw_name instead
10019 of its matching WFL. Push the initialized fields list. raw_name added
10020 as an extra argument to maybe_create_class_interface_decl.
10021 (create_class): Build qualified name from the raw_name instead of
10022 its matching WFL. Removed assignment to current_parsed_class_un.
10023 Call PUSH_ERROR before returning an error. Suspend the current
10024 parser context when processing an inner class. Push the
10025 initialized fields list. raw_name added as an extra argument to
10026 maybe_create_class_interface_decl. Add the private this$<n>
10028 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
10029 (register_fields): Get the class type from GET_CPC and handle
10030 previous errors. Added code to handle the creation of static
10031 fields in inner classes. Initialized fields initialization
10032 statements kept in a list of lists.
10033 (maybe_generate_finit): Initialized fields initialization
10034 statements kept in a list of lists. Use GET_CPC.
10035 (maybe_generate_clinit): Likewise.
10036 (method_header): Use GET_CPC and GET_CPC_UN.
10037 (parser_qualified_classname): Handle inner classes.
10038 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
10039 (java_fix_constructors): Hide pointer to enclosing context
10040 instance in constructor list when dealing with inner classes.
10041 (jdep_resolve_class): Call resolve_class with extra first argument
10043 (resolve_class): Add enclosing context as a first extra argument
10044 to do_resolve_class.
10045 (do_resolve_class): Call find_as_inner_class. Handle WFLs
10047 (resolve_no_layout): Extra argument added to resolve_class
10049 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
10050 (java_get_real_method_name): Use GET_CPC_UN.
10051 (check_abstract_method_definitions): Use DECL_CLINIT_P.
10052 (java_check_abstract_methods): Handle static method declared in
10053 inner classes by an error.
10054 (java_check_regular_methods): Use DECL_CLINIT_P.
10055 (source_start_java_method): Also set DECL_MAX_LOCALS.
10056 (create_artificial_method): Call java_parser_context_save_global
10057 and java_parser_context_restore_global instead of saving/restoring
10058 the context by hand.
10059 (expand_start_java_method): Improved verbose mode message.
10060 (java_complete_expand_methods): Fixed leading comment. Use
10062 (fix_constructors): Added assignment to this$<n> if necessary.
10063 (java_expand_classes): Call java_complete_expand_classes instead
10064 of java_complete_expand_methods.
10065 (make_qualified_primary): Simplified.
10066 (merge_qualified_name): Optimized for missing left or right parts.
10067 (resolve_expression_name): Handle access to outer class fields from
10069 (resolve_qualified_expression_name): New macro
10070 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
10071 classes. Report error on non appropriate qualification of
10072 `new'. Handle qualified `this'.
10073 (not_accessible_p): Allow access to outer class private fields from
10075 (patch_method_invocation): Handle method invocations through
10076 access methods and inner class constructor invocations.
10077 (find_applicable_accessible_methods_list): Search enclosing
10078 contexts of an inner class.
10079 (search_applicable_methods_list): Fixed typo.
10080 (argument_types_convertible): Handle inner class constructors'
10081 hidden outer context reference argument.
10082 (qualify_ambiguous_name): Handle qualified `this'.
10083 (java_complete_lhs): Handle use of field accessed through
10084 artificial access methods in various cases of assignments. Handle
10085 CLASS_LITERAL node.
10086 (check_final_assignment): Use DECL_CLINIT_P.
10087 (valid_ref_assignconv_cast_p): Handle the destination being an
10088 enclosing context of the source.
10089 (patch_unaryop): Handle use of field accessed through artificial
10091 (patch_return): Use DECL_CLINIT_P.
10092 (patch_throw_statement): Use DECL_CLINIT_P.
10093 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
10094 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
10097 2000-01-16 Anthony Green <green@cygnus.com>
10099 * parse.y (build_string_concatenation): Only use
10100 StringBuffer(String) shortcut if String arg is constant.
10102 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10104 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10105 the shift value to int. Fixed typo in comment.
10107 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10109 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
10110 * jcf-write.c: Likewise.
10111 * parse.y: Likewise.
10112 * parse.c: Regenerate.
10114 2000-01-09 Anthony Green <green@cygnus.com>
10116 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
10117 bytecodes in the correct order.
10119 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10121 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
10123 2000-01-06 Anthony Green <green@cygnus.com>
10125 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10126 before building constant array decl.
10128 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
10131 method invocation and typo in conditional expression.
10132 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
10133 the appropriate NOTE_POP.
10134 * parse.y (patch_binop): Shift value mask to feature the right
10137 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10139 * class.c (assume_compiled, assume_compiled_node): Add static
10141 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
10143 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
10145 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
10147 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
10148 to `__modifier' to avoid stringifying it.
10150 * parse.y (verify_constructor_circularity): Don't call a variadic
10151 function with a non-literal format string.
10152 (java_check_abstract_methods): Move unreachable code inside
10153 `continue' statement.
10154 (lookup_method_invoke): Call xstrdup, not strdup.
10156 * expr.c (expand_java_field_op): Avoid the use of ANSI string
10159 * jcf-parse.c (yyparse): Likewise.
10161 * jv-scan.c (main): Likewise.
10163 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10165 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10166 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10167 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10170 * parse.y (synchronized, variable_redefinition_error,
10171 check_class_interface_creation, create_interface, create_class,
10172 method_header, finish_method_declaration,
10173 check_modifiers_consistency, method_declarator,
10174 complete_class_report_errors, check_abstract_method_definitions,
10175 java_check_regular_methods, check_throws_clauses,
10176 java_check_abstract_methods, read_import_dir,
10177 check_pkg_class_access, declare_local_variables, fix_constructors,
10178 cut_identifier_in_qualified, resolve_expression_name,
10179 resolve_qualified_expression_name, patch_method_invocation,
10180 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10181 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10182 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10183 patch_try_statement, patch_synchronized_statement,
10184 patch_throw_statement, check_thrown_exceptions,
10185 patch_conditional_expr): Likewise.
10187 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10189 * Makefile.in (LIBDEPS): Added gcc's errors.o
10190 (../jcf-dump$(exeext):): Link with gcc's errors.o
10191 (../gcjh$(exeext):): Likewise.
10192 * expr.c (expand_java_NEW): Layout the entire target type instead of
10193 laying out its methods only.
10194 (lookup_field): Layout the class after having loaded it.
10195 * java-tree.h (java_debug_context): Declared.
10196 * jcf-io.c (toplev.h): Included.
10197 (find_class): Removed assignment to jcf's outofsynch
10198 field. Force source file to be read if newer than its matching
10199 class file. Tweaked debug messages.
10200 * jcf-parse.c (jcf_out_of_synch): Deleted.
10201 (read_class): Call to jcf_out_of_synch removed.
10202 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10203 (jcf_out_of_synch): Prototype deleted.
10204 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10205 `deprecated' and `class_err': integer turned into bit-fields.
10206 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10207 * parse.y (package_list): New global.
10208 (package_declaration:): Record newly parsed package name.
10209 (extra_ctxp_pushed_p): Static global deleted.
10210 (java_parser_context_save_global): Create buffer context for the
10211 purpose of saving globals, if necessary.
10212 (java_parser_context_restore_global): Pop context pushed for the
10213 purpose of saving globals, if necessary.
10214 (java_debug_context_do): New prototype and function.
10215 (java_debug_context): Likewise.
10216 (do_resolve_class): Use already parsed package names to qualify
10217 and lookup class candidate.
10218 (java_pre_expand_clinit): Removed unnecessary local variable.
10220 1999-12-17 Tom Tromey <tromey@cygnus.com>
10222 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10224 (process_file): Use `\n\' at end of each line in string.
10226 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10228 * expr.c (expand_invoke): Layout the loaded class before
10229 attempting to use it.
10230 (expand_java_field_op): Allow final field assignments to take
10232 * typeck.c (convert): Return error_mark_node if expr is null.
10234 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10236 * class.c (class_depth): Return -1 if the class doesn't load
10238 * expr.c (can_widen_reference_to): Check for errors during depth
10239 computation and return 0 accordingly.
10240 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10241 create default constructors and add an other error check.
10242 * parse.h (java_fix_constructors): Prototyped.
10243 * parse.y (java_pre_expand_clinit): Likewise.
10244 (build_super_invocation): Re-prototyped to feature one argument.
10245 (java_check_circular_reference): Directly use `current'.
10246 (java_fix_constructors): New function.
10247 (java_check_regular_methods): Don't create default constructors
10248 here, but abort if none were found.
10249 (java_complete_expand_methods): Pre-process <clinit> calling
10250 java_pre_expand_clinit.
10251 (java_pre_expand_clinit): New function.
10252 (fix_constructors): build_super_invocation invoked with the
10253 current method declaration as an argument.
10254 (build_super_invocation): Use the context of the processed method
10255 decl argument instead of current_class.
10256 * typeck.c (lookup_java_method): Take WFLs in method names into
10259 1999-12-14 Per Bothner <per@bothner.com>
10261 * class.c (make_class_data): flag_keep_inline_functions to keep
10262 private methods in the method array.
10264 1999-12-15 Anthony Green <green@cygnus.com>
10266 * check-init.c (check_init): Take into account both types of
10267 `throw's when checking for uninitialized variables.
10269 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10271 * parse.y (java_complete_lhs): Force conversion of array
10272 dimensions to int_type_node, that's what runtime's ABI expects.
10274 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10277 operand of a WFL, until the Java front-end gets fixed with regard
10278 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10280 1999-12-10 Andrew Haley <aph@cygnus.com>
10282 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10283 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10284 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10285 java-tree.h: Ditto.
10286 jcf-write.c: Ditto.
10288 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10290 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10291 before calling expand_eh_region_start and expand_start_all_catch.
10292 * except.c (expand_start_java_handler): Switch to permanent
10293 obstack before calling expand_eh_region_start.
10294 (expand_end_java_handler): Switch to permanent obstack before
10295 calling expand_start_all_catch.
10297 1999-12-5 Anthony Green <green@cygnus.com>
10299 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10300 function with side effects.
10301 (init_decl_processing): Mark all memory allocating DECLs with
10304 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10306 * except.c (expand_end_java_handler): Call
10307 expand_resume_after_catch and end_catch_handler.
10309 1999-11-30 Anthony Green <green@cygnus.com>
10311 * verify.c (verify_jvm_instructions): Create new return label
10312 chain if non existent (don't rely on the verified state of the jsr
10315 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10317 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10318 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10320 * parse.y (patch_assignment): Removed bogus final class test on
10321 lhs when checking on whether to emit an ArrayStoreException runtime
10323 * expr.c (expand_java_arraystore): Likewise.
10325 1999-11-28 Anthony Green <green@cygnus.com>
10327 * decl.c (find_local_variable): Reuse single slot decls when
10330 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10332 * jcf-parse.c (saw_java_source): Global variable removed.
10333 (read_class): Don't use `saw_java_source'. Added extra braces.
10334 (yyparse): Code setting `saw_java_source' removed.
10336 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10338 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10340 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10342 * verify.c (merge_type_state): Non verified subroutines being
10343 considered more than once to trigger passive type merge.
10345 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10347 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10348 in case of error. Error message tuned.
10350 1999-11-21 Anthony Green <green@cygnus.com>
10352 * constants.c (find_methodref_index): Unwrap method names before
10353 inserting them in the constant pool.
10355 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10357 * class.c (assume_compiled_node): New typedef.
10358 (assume_compiled_tree): New static data.
10359 (find_assume_compiled_node): New function.
10360 (add_assume_compiled): New function.
10361 (assume_compiled): New function.
10362 * class.c (make_class_data): Use assume_compiled.
10363 (is_compiled_class): Use assume_compiled.
10365 * java-tree.h (add_assume_compiled): Declare.
10367 * lang.c (lang_decode_option): Parse new options.
10369 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10371 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10372 int_type_node: that's what `_Jv_AllocObject' expects.
10374 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10376 * parse.y (lookup_method_invoke): Use lang_printable_name to
10377 reliably build the type name during error report. Fixes PR gcj/97.
10379 1999-11-09 Tom Tromey <tromey@cygnus.com>
10381 * jcf-path.c: Include <sys/stat.h>.
10382 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10383 (DIR_UP): New macro.
10385 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * parse.y (source_end_java_method): Resume permanent allocation,
10388 reversing Apr 27 1998 patch.
10389 (patch_string_cst): Pop obstacks after having pushed the permanent
10392 1999-11-05 Tom Tromey <tromey@cygnus.com>
10394 * class.c (finish_class): Emit inlined methods if any native
10395 methods exist in the class. Fixes PR gcj/85.
10397 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10399 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10400 (qualify_ambiguous_name): Likewise.
10402 1999-11-03 Godmar Back <gback@cs.utah.edu>
10404 * typeck.c: (lookup_java_method): search all inherited
10405 interfaces when looking up interface method.
10407 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10409 * parse.y (method_header:): Issue error message for rule `type
10411 (synchronized:): Error report when not using synchronized.
10413 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10416 being used before the superclass constructor has been called.
10417 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10418 instead of `CALL_THIS_CONSTRUCTOR_P'.
10420 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10422 * check-init.c: Fix typo in comment.
10424 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10426 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10429 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10431 * parse.y (expression_statement:): Call function to report
10432 improper invocation of a constructor.
10433 (parse_ctor_invocation_error): New function.
10435 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10437 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10440 1999-10-21 Tom Tromey <tromey@cygnus.com>
10442 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10443 in generated `main'.
10445 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10447 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10448 (qualify_ambiguous_name): Likewise.
10450 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10452 * parse.y (java_complete_tree): fold_constant_for_init to work on
10454 (java_complete_lhs): Likewise.
10455 (array_constructor_check_entry): Complete an initializer element
10456 on permanent_obstack.
10458 1999-10-19 Tom Tromey <tromey@cygnus.com>
10460 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10461 From Mike Moreton <mike@pillim.demon.co.uk>.
10463 1999-10-15 Greg McGary <gkm@gnu.org>
10465 * java-tree.h (flag_bounds_check): Remove extern decl.
10466 * lang.c (flag_bounds_check): Remove global variable.
10467 (lang_f_options): Remove "bounds-check" entry.
10468 (lang_init_options): Default flag_bounds_check to "on".
10470 1999-10-14 Tom Tromey <tromey@cygnus.com>
10472 * jvgenmain.c (usage): New function.
10473 (main): Use it. Also, handle `-D' options.
10474 * jvspec.c (lang_specific_driver): Recognize -D.
10475 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10477 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10479 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10481 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10482 variadic function with a non-literal format string.
10484 * parse-scan.y (report_main_declaration): Likewise.
10486 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10488 * parse.y (read_import_dir, patch_assignment, patch_binop,
10489 patch_array_ref): Likewise.
10491 * typeck.c (build_java_array_type): Likewise.
10493 * verify.c (verify_jvm_instructions): Likewise.
10495 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10497 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10499 1999-10-07 Anthony Green <green@cygnus.com>
10501 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10502 where CHECK_PUT may fail for valid reasons.
10504 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10505 UNSAFE_PUTN): New macros.
10507 1999-10-04 Tom Tromey <tromey@cygnus.com>
10509 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10510 well. Fixes Java PR gcj/59.
10511 * parse-scan.y (yyerror): Report errors.
10513 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10515 * decl.c (insert_block): Remove unconditional `abort'.
10517 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10519 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10520 FUNCTION_CODE now of type int. All callers changed.
10521 Set the builtin's DECL_BUILT_IN_CLASS.
10523 1999-09-23 Tom Tromey <tromey@cygnus.com>
10525 * jvspec.c (lang_specific_driver): Don't read spec file if
10526 -fsyntax-only given.
10528 1999-09-22 Tom Tromey <tromey@cygnus.com>
10530 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10532 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10533 (WORDS_TO_LONG): Likewise.
10534 (WORDS_TO_DOUBLE): Likewise.
10536 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10538 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10539 (RELOCATION_VALUE_1): Likewise.
10540 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10541 push_in_const, push_long_const): Prototyped.
10542 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10543 (push_constant2): Likewise.
10544 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10545 (find_constant_wide): Cast find_constant2's integer arguments to
10547 (find_constant_index): Cast find_constant2's and find_constant2's
10548 integer arguments to `jword'.
10549 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10550 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10551 (emit_if): Use RELOCATION_VALUE_1.
10552 (emit_goto): Likewise.
10553 (emit_jsr): Likewise.
10554 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10555 argument to push_long_const to HOST_WIDE_INT.
10557 1999-09-15 Andreas Schwab <schwab@suse.de>
10559 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10561 1999-09-20 Nick Clifton <nickc@cygnus.com>
10563 * lang.c (lang_decode_option): Extend comment.
10565 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10567 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10570 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10572 * gjavah.c (get_field_name, print_method_info, print_include,
10573 add_namelet): Use xmalloc, not malloc.
10575 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10576 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10579 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10581 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10583 * jcf-path.c (add_entry): Likewise.
10585 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10587 * jv-scan.c (xmalloc): Remove definition.
10589 * jvgenmain.c (xmalloc): Likewise.
10591 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10593 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10595 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10596 concat, not xmalloc/sprintf.
10597 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10598 (xstrdup): Remove definition.
10600 * parse.y (duplicate_declaration_error_p,
10601 constructor_circularity_msg, verify_constructor_circularity,
10602 check_abstract_method_definitions, java_check_regular_methods,
10603 java_check_abstract_methods, patch_method_invocation,
10604 check_for_static_method_reference, patch_assignment, patch_binop,
10605 patch_cast, array_constructor_check_entry, patch_return,
10606 patch_conditional_expr): Use xstrdup, not strdup.
10608 * zextract.c (ALLOC): Use xmalloc, not malloc.
10610 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10612 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10614 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10615 (do_spec, lang_specific_pre_link, lang_specific_driver,
10616 input_filename, input_filename_length): Don't declare.
10617 (main_class_name, jvgenmain_spec, lang_specific_driver):
10619 (lang_specific_driver): All calls to the function pointer
10620 parameter now explicitly call `fatal'.
10622 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10624 * parse.y (find_applicable_accessible_methods_list): Search
10625 abstract classes as interfaces.
10627 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10629 * class.c (finish_class): We're now outside a valid method
10630 declaration. Tell the rest of gcc so.
10632 1999-09-08 Bruce Korb autogen@linuxbox.com
10634 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10636 1999-09-07 Tom Tromey <tromey@cygnus.com>
10638 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10640 (decode_signature_piece): Don't emit "::" in JArray<>.
10641 (print_namelet): Only print trailing `;' when printing a class.
10643 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10645 * java-tree.h: Delete declarations for all tree nodes now moved to
10647 * decl.c: Delete their definitions.
10649 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10651 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10652 * Makefile.in (OBJS): Add ggc-callbacks.o.
10653 (OBJDEPS): Likewise.
10655 1999-09-03 Tom Tromey <tromey@cygnus.com>
10657 * parse.y (strip_out_static_field_access_decl): Return operand if
10658 it satisfies JDECL_P.
10660 1999-09-02 Tom Tromey <tromey@cygnus.com>
10662 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10663 Handle nested arrays, like `[[I'.
10665 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10667 * class.c (finish_class): Remove unused parameter, all callers
10670 * expr.c (build_java_athrow): Change return type to void.
10671 (java_lang_expand_expr): Make sure each case in switch returns a
10674 * java-tree.h (finish_class): Fix prototype to take void args.
10676 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10677 (main): Issue return from main, not exit.
10679 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10681 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10683 * jv-scan.c (main): Issue return from main, not exit.
10685 * parse.y (check_abstract_method_definitions,
10686 java_check_abstract_method_definitions): Add static prototypes.
10687 (java_complete_expand_methods): Fix call to `finish_class'.
10689 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10692 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10694 * lang.c (language_string): Constify.
10696 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10698 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10699 Remove hacks for stuff which comes from libiberty.
10701 * Make-lang.in: Likewise.
10703 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10705 * Makefile.in (xref.o): Depend on xref.c explicitly.
10707 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10709 * java-tree.h (lang_printable_name): Constify a char*.
10711 * lang.c (lang_printable_name): Likewise.
10713 1999-08-27 Jeffrey A Law (law@cygnus.com)
10715 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10716 comments in C code.
10718 1999-08-26 Tom Tromey <tromey@cygnus.com>
10720 * gjavah.c (print_cxx_classname): Print "::" before qualified
10723 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10725 * parse.y (lookup_cl): Changed leading comment. Now does its best
10726 to set the column number.
10727 (qualify_ambiguous_name): Take WFL wrappers into account.
10729 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10731 * verify.c (verify_jvm_instructions): Don't check instruction
10732 validity beyond end of method.
10734 1999-08-25 Tom Tromey <tromey@cygnus.com>
10736 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10738 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10740 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10741 cxx_keyword_subst, generate_access, name_is_method_p,
10742 get_field_name, print_field_name, super_class_name, print_include,
10743 decode_signature_piece, print_class_decls, usage, help,
10744 java_no_argument, version, add_namelet, print_namelet): Add static
10746 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10747 name_is_method_p): Constify a char*.
10748 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10749 Provide a final else clause in an if-else-if.
10750 (print_field_info): Add missing final arg in function call to
10751 `print_field_name'.
10752 (print_method_info, decompile_method, decode_signature_piece,
10753 print_c_decl, print_full_cxx_name, print_stub,
10754 print_mangled_classname, super_class_name, print_include,
10755 add_namelet, add_class_decl, print_class_decls, process_file,
10756 help): Constify a char*.
10758 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10759 push_int_const, find_constant_wide, find_constant_index,
10760 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10761 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10762 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10763 emit_if, emit_goto, emit_jsr, call_cleanups,
10764 make_class_file_name): Add static prototypes.
10765 (generate_bytecode_return, generate_bytecode_insns): Pass a
10766 NULL_PTR, not a NULL_TREE.
10768 * jv-scan.c: Include "jcf.h".
10769 (main): Declare using DEFUN macro.
10771 * jvspec.c (find_spec_file, lang_specific_pre_link,
10772 lang_specific_driver): Add prototypes.
10773 (find_spec_file): Constify a char*.
10775 * keyword.gperf (hash, java_keyword): Add prototypes.
10777 * lang.c (lang_print_error): Add static prototype.
10778 (lang_init): Prefer memcpy over bcopy to avoid casts.
10780 * lex.c (yylex): Add static prototype.
10782 * parse-scan.y: Include "lex.c" earlier.
10784 * parse.h: Remove redundant declaration for `yylex'.
10786 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10787 labeled_block_contains_loop_p): Add static prototypes.
10788 (not_accessible_p): Make static to match prototype.
10790 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10792 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10794 * parse.y (check_method_redefinition): Changed leading comment.
10795 (check_abstract_method_definitions): New function.
10796 (java_check_abstract_method_definitions): New function.
10797 (java_check_regular_methods): Call it.
10798 (verify_constructor_super): Fixed indentation.
10799 (lookup_method_invoke): Likewise.
10801 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10803 * parse.y (method_header): Return a null pointer if the current
10804 class node is null.
10805 (finish_method_declaration): Return if the current function decl
10807 (source_start_java_method): Likewise.
10808 (java_method_add_stmt): Likewise.
10810 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10812 * class.c (emit_register_class): Removed unnecessary call to
10814 * parse.y (labeled_block_contains_loop_p): Removed unused local
10817 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10819 * parse.y (java_refold): Added prototype.
10821 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10823 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10824 (java_stabilize_reference): Removed unnecessary `else'.
10825 (java_complete_lhs): Set flag to remember boolean. Call
10826 java_refold. Added comments.
10827 (java_decl_equiv): New function.
10828 (binop_compound_p): Likewise.
10829 (java_refold): Likewise.
10830 (patch_unaryop): Striped static field access assigned to decl and
10831 op. Changed promotion scheme for ++/-- operators.
10832 (search_loop): New function.
10833 (labeled_block_contains_loop_p): Likewise.
10834 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10836 (patch_bc_statement): Call search_loop. Fixed comment.
10838 1999-08-14 Anthony Green <green@cygnus.com>
10840 * expr.c (java_lang_expand_expr): Mark static array data as
10843 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10845 * jvgenmain.c (main): NUL-terminate name_obstack.
10847 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10849 * check-init.c (check_bool2_init, done_alternative): Add static
10852 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10853 (add_method, build_utf8_ref, build_class_ref,
10854 append_gpp_mangled_type, layout_class_method): Constify a char*.
10856 * decl.c (push_promoted_type, make_binding_level): Add static
10858 (push_promoted_type, pushdecl): Constify a char*.
10860 * except.c (find_handler_in_range, link_handler,
10861 check_start_handlers): Add static prototypes.
10863 * expr.c (process_jvm_instruction): Constify a char*.
10865 * gjavah.c (main): Constify a char*.
10867 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10870 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10872 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10873 munge, print_ents): Constify a char*.
10875 * jcf-dump.c (disassemble_method): Constify a char*.
10876 (print_constant_pool, print_exception_table): Add static prototypes.
10877 (print_constant, print_exception_table, main, disassemble_method):
10880 * jcf-io.c (find_classfile, find_class): Likewise.
10882 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
10883 (set_source_filename, predefined_filename_p): Add static prototypes.
10884 (set_source_filename, get_constant, get_class_constant,
10885 find_in_current_zip): Constify a char*.
10887 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
10889 (add_entry, add_path, jcf_path_classpath_arg,
10890 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10892 * jcf-reader.c (get_attribute, jcf_parse_preamble,
10893 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
10894 jcf_parse_one_method, jcf_parse_methods,
10895 jcf_parse_final_attributes): Add static prototypes.
10896 (get_attribute): Constify a char*.
10898 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
10899 jcf_dependency_add_target, jcf_path_classpath_arg,
10900 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
10902 * jv-scan.c (main): Constify a char*.
10903 (gcc_obstack_init): Add prototype arguments.
10905 * jvgenmain.c (gcc_obstack_init): Likewise.
10906 (main): Constify a char*.
10908 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
10910 (put_decl_string, lang_print_error): Constify a char*.
10911 (lang_init): Remove redundant extern prototype.
10913 * mangle.c (emit_unicode_mangled_name): Constify a char*.
10915 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
10916 Add static prototypes.
10917 (get_type_from_signature): Constify a char*.
10919 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
10920 Add static prototypes.
10921 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
10922 (verify_jvm_instructions): Constify a char*.
10924 * xref.c (xref_flag_value): Likewise.
10926 * xref.h (xref_flag_value): Likewise.
10928 * zextract.c (makeword, makelong): Add static prototypes.
10929 (makeword, makelong): Constify a uch*.
10931 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10933 * lang.c (java_dummy_print): Constify a char*.
10934 (lang_print_error): Likewise.
10935 (lang_init): Remove redundant prototype for `print_error_function'.
10936 (lang_init_source): Likewise.
10937 (lang_identify): Constify a char*.
10939 1999-08-09 Tom Tromey <tromey@cygnus.com>
10941 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
10942 (WORDS_TO_LONG): Likewise.
10943 (WORDS_TO_DOUBLE): Likewise.
10945 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10947 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
10949 * expr.c (java_stack_pop, java_array_data_offset,
10950 build_java_throw_out_of_bounds_exception, case_identity,
10951 build_java_check_indexed_type): Add static prototypes.
10952 (linenumber_table, expand_invoke, expand_java_field_op,
10953 build_primtype_type_ref, expand_byte_code): Constify a char*.
10955 * java-tree.h (build_primtype_type_ref, linenumber_table):
10957 (java_lang_expand_expr): Add prototype.
10959 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
10960 `java_lang_expand_expr'.
10962 * lex.c (java_lex_error): Constify a char*.
10963 (java_get_unicode, java_read_char, java_allocate_new_line,
10964 java_unget_unicode, java_sneak_unicode): Prototype.
10966 * parse-scan.y (current_class, package_name, method_declarator,
10967 report_class_declaration, yyerror): Constify a char*.
10969 * parse.h (java_report_errors): Prototype.
10970 (yyerror): Constify a char*.
10972 * parse.y (classitf_redefinition_error, check_modifiers,
10973 parse_jdk1_1_error, lookup_package_type,
10974 lookup_package_type_and_set_next, get_printable_method_name,
10975 purify_type_name): Constify a char*.
10976 (build_super_invocation, maybe_generate_finit,
10977 verify_constructor_super, parser_add_interface,
10978 add_superinterfaces, jdep_resolve_class, note_possible_classname,
10979 java_complete_expand_methods, java_expand_finals,
10980 cut_identifier_in_qualified, java_stabilize_reference,
10981 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
10982 merge_string_cste): Prototype.
10983 (single_type_import_declaration, yyerror,
10984 variable_redefinition_error, build_array_from_name,
10985 build_unresolved_array_type, check_class_interface_creation,
10986 resolve_class, complete_class_report_errors,
10987 note_possible_classname, read_import_dir,
10988 find_in_imports_on_demand, resolve_package, fix_constructors,
10989 check_deprecation, lookup_method_invoke,
10990 maybe_build_primttype_type_ref, array_constructor_check_entry):
10992 (java_complete_expand_methods, java_expand_finals): Make static.
10993 (convert_narrow): Remove static prototype.
10995 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
10997 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
10999 1999-08-02 Richard Henderson <rth@cygnus.com>
11001 * decl.c: Include defaults.h instead of expr.h.
11002 * parse.y: Likewise.
11004 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11006 * java/decl.c (start_java_method): Change all uses of
11007 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11008 Ensure expr.h is included.
11009 * java/expr.c (pop_arguments): Ditto.
11010 * java/parse.y (expand_start_java_method): Ditto.
11012 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11014 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
11016 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
11018 * decl.c: Include "function.h".
11019 * except.c: Likewise.
11020 * parse.y: Likewise.
11021 * Makefile.in: Update dependencies.
11023 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11025 * expr.c (build_java_soft_divmod): Provide a default case in switch.
11026 (java_lang_expand_expr): Mark parameters `target', `tmode' and
11027 `modifier' with ATTRIBUTE_UNUSED.
11029 * gjavah.c (process_file): Add braces around ambiguous `else'.
11031 * jcf-dump.c (print_access_flags, localvar_free): Change return
11034 * parse.y (java_complete_expand_method): Initialize variable
11036 (resolve_qualified_expression_name): Likewise for `field_decl'.
11037 (patch_method_invocation): Likewise for `class_to_search'.
11038 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
11039 (patch_assignment): Likewise for `lhs_type'.
11041 * verify.c (verify_jvm_instructions): Remove unused variable
11044 1999-07-25 Richard Henderson <rth@cygnus.com>
11046 * decl.c (va_list_type_node): New.
11048 1999-07-25 Anthony Green <green@cygnus.com>
11050 * gjavah.c (print_stub): New function.
11051 (METHOD_IS_NATIVE): New macro.
11052 (print_mangled_classname): Make static.
11053 (HANDLE_END_FIELD): Don't emit fields during stub generation.
11054 (process_file): Perform stub generation.
11055 (HANDLE_METHOD): Don't emit class decls during stub
11057 (HANDLE_END_METHOD): Take into account stub generation.
11058 (print_method_info): Handle stub generation.
11059 (print_stub): New function.
11060 (print_cxx_classname): Make signature consistant with others.
11061 (help): Describe -stubs option.
11062 (main): Create stub file.
11063 (version): Use version.c.
11064 (print_full_cxx_name): New function.
11065 (print_c_decl): Use print_full_cxx_name.
11067 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11069 * check-init.c (check_init): Handle MAX_EXPR.
11071 1999-07-15 Andrew Haley <aph@cygnus.com>
11073 * lang.c (flag_use_divide_subroutine): New variable.
11074 * typeck.c: (convert_ieee_real_to_integer): Bounds check
11075 fp-to-integer conversion.
11076 (convert): Call convert_ieee_real_to_integer when flag_fast_math
11079 * expr.c (build_java_soft_divmod): New function.
11080 (build_java_binop): Call build_java_soft_divmod if
11081 flag_use_divide_subroutine is set.
11082 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11083 soft_lrem_node: new builtin functions.
11084 (init_decl_processing) Initialize the new builtins.
11085 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11086 soft_lrem_node: new builtin functions.
11087 (build_java_soft_divmod): New function.
11088 * parse.y: Call build_java_soft_divmod if
11089 flag_use_divide_subroutine is set.
11090 * parse.c: Rebuilt.
11092 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
11093 a --specs= arg) even if not linking.
11094 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
11095 -fuse-divide-subroutine
11097 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11099 * parse.y (resolve_and_layout): Check methods only once.
11100 (resolve_qualified_expression_name): Verify thrown exceptions
11102 (check_thrown_exceptions): Reject exceptions thrown in
11103 initializer. Error message tuned.
11105 1999-07-14 Andrew Haley <aph@cygnus.com>
11107 * expr.c (expand_expr): Do not return the last statement in a
11108 block as the block's value.
11110 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11112 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
11113 CALL_EXPR, to avoid order of evaluation changes.
11115 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 * parse.y (qualify_ambiguous_name): Do not use
11118 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
11120 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11122 * check-init.c (check_init): Handle MAX_EXPR.
11123 * expr.c (force_evaluation_order): Force method call arguments to
11124 be evaluated in left-to-right order.
11125 * parse.y (qualify_ambiguous_name): Loop again to qualify
11126 NEW_ARRAY_EXPR properly.
11128 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11130 * parse.y (patch_invoke): Resolve unresolved invoked method
11132 (qualify_ambiguous_name): STRING_CST to qualify expression for
11133 type name resolution.
11135 1999-06-24 Andrew Haley <aph@cygnus.com>
11137 * class.c (finish_class): Whenever a deferred method is
11138 output, rescan the list of methods to see if a new candidate for
11139 output can be found.
11141 1999-06-28 Tom Tromey <tromey@cygnus.com>
11143 * jvspec.c (lang_specific_driver): Recognize --help.
11145 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11147 * parse.y (resolve_package): Fixed bogus return statement.
11148 (patch_method_invocation): Resolve method invocation beginning with
11149 a package name qualifier.
11151 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11153 * Make-lang.in (java.stage1): Depend on stage1-start.
11154 (java.stage2): Likewise for stage2-start.
11155 (java.stage3): Likewise for stage3-start.
11156 (java.stage4): Likewise for stage4-start.
11158 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11160 * parse.y (java_complete_lhs): When doing cross referencing, don't
11161 try to keep file location on a WFL expanded as a CALL_EXPR.
11163 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11165 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11166 compiling to class file a void method with an empty method body.
11167 As a side effect, the bytecode backend will generate the
11168 appropriate `return' instruction.
11170 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11172 * parse.y (lookup_package_type_and_set_next): New function prototype.
11173 (resolve_package): Search current and imported packages.
11174 (lookup_package_type_and_set_next): New function.
11176 1999-06-22 Andrew Haley <aph@cygnus.com>
11178 * verify.c (verify_jvm_instructions): Check for pending blocks
11179 before invalid PC test and opcode switch, not after.
11181 1999-06-21 Andrew Haley <aph@cygnus.com>
11183 * except.c (find_handler_in_range): The upper limit for exception
11184 ranges is exclusive, not inclusive: (start <= pc < end).
11185 (link_handler): find child pointer which points to outer by
11186 searching sibling list: previous code incorrectly assumed that
11187 outer->outer->first_child must point to outer.
11188 * verify.c (verify_jvm_instructions): FIXME added to code for
11190 (verify_jvm_instructions): Do not assume that the last block
11191 processed in a subroutine is a block which ends with a `ret'
11192 instruction. With some control flows it is possible that the last
11193 block ends with an `athrow'.
11195 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * parse.y (qualify_ambiguous_name): Reorganized the post
11198 evaluation of non WFL leading expression nodes.
11200 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11205 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11207 * parse.y (qualify_ambiguous_name): Handle qualified expression
11208 beginning with a STRING_CST.
11210 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11212 * parse.y (register_fields): Set DECL_INITIAL on both
11213 pre-initialized static and public fields.
11214 (resolve_field_access): Static field access expressions to always
11216 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11217 qualification. CONVERT_EXPR to be resolved as an expression name.
11218 (java_complete_lhs): Identify and access qualified final
11219 initialized field in switch statement case expression.
11220 (fold_constant_for_init): Pre-initialized field decl constant to
11223 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11225 * parse.y (note_possible_classname): Mark returned node with
11226 QUALIFIED_P only if the original class name contained a '/'.
11228 1999-06-05 Anthony Green <green@cygnus.com>
11230 * Make-lang.in (gcjh): More parallel build fixes.
11232 1999-06-03 Mike Stump <mrs@wrs.com>
11234 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11236 1999-06-02 Anthony Green <green@cygnus.com>
11238 * except.c (link_handler): Chain exception handlers in order.
11240 1999-06-02 Anthony Green <green@cygnus.com>
11242 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11243 with nops and process as usual in order to always set correct EH
11244 ranges. Emit detailed warnings about unreachable bytecodes.
11246 1999-06-02 Anthony Green <green@cygnus.com>
11248 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11251 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11253 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11254 or the searched field decl.
11256 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * parse.y (fold_constant_for_init): Convert numerical constant
11259 values to the type of the assigned field.
11261 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * expr.c (lookup_field): Relaxed the test on class loading error
11265 * parse.y (fold_constant_for_init): Enabeled old code.
11267 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11269 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11270 decide the validity of the cast of a java.lang.Cloneable reference
11272 (patch_conditional_expr): Fixed first argument passed to
11273 binary_numeric_promotion.
11275 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11277 * parse.y (qualify_ambiguous_name): Take into account that a
11278 CONVERT_EXPR might specify a type as a WFL.
11280 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11282 * parse.y (patch_assignment): Save the rhs before using it as an
11283 argument to _Jv_CheckArrayStore.
11285 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11287 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11289 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11291 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11292 floating point literal only when the exponent indicator has been
11295 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11297 * parse.y (formal_parameter:): Construct argument tree list
11298 element even if a yet unsupported final parameter was encountered.
11300 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.y (finish_method_declaration): Issue errors for native or
11303 abstract methods declared with a method body, as well as for non
11304 native or non abstract methods with no method body.
11306 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11308 * class.c (build_utf8_ref): Initialize variable `field'.
11310 * decl.c (init_decl_processing): Initialize variable `field'.
11312 * expr.c (build_known_method_ref): Mark parameters `method_type',
11313 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11314 (process_jvm_instruction): Likewise for parameter `length'.
11316 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11317 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11320 * parse.y (maybe_generate_clinit): Remove unused variable
11321 `has_non_primitive_fields'.
11322 (find_in_imports_on_demand): Initialize variables `node_to_use'
11324 (patch_binop): Likewise for variable `prom_type'.
11325 (patch_unaryop): Likewise for variable `prom_type'.
11327 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11329 * xref.c (xref_table): Add missing initializer.
11331 1999-05-14 Tom Tromey <tromey@cygnus.com>
11333 * java-except.h (struct eh_range): Removed unused `next' member.
11334 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11335 after adding all exception handlers. Sort exception ranges in
11337 (struct pc_index): New structure.
11338 (start_pc_cmp): New function.
11339 * except.c (add_handler): Return `void'. Don't call link_handler;
11340 instead construct an ordinary linked list and do range
11342 (check_nested_ranges): New function.
11343 (link_handler): Changed interface to allow merging of eh_ranges.
11344 Split overlapping ranges. Return `void'.
11346 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11348 * parse.y (constructor_block_end:): New rule, tagged <node>.
11349 (constructor_body:): Use `constructor_block_end' instead of
11352 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * parse.y (statement_nsi:): Pop `for' statement block.
11355 (java_complete_lhs): Labeled blocks containing no statement are
11356 marked as completing normally.
11358 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11360 * xref.c (xref_set_current_fp): New function, defined.
11361 * xref.h (xref_set_current_fp): New function, prototyped.
11363 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11365 * check-init.c (check_init): Take into account that
11366 LABELED_BLOCK_STMT can be empty.
11368 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * parse.y (java_check_regular_methods): Warning check on not
11371 overriding methods with default access in other packages does not
11372 apply to `<clinit>'.
11373 (java_complete_lhs): If block body is an empty_stmt_node, replace
11374 it by NULL_TREE. This prevents gcc from generating an irrelevant
11377 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * check-init.c (check_init): Removed code accepting to see things
11380 falling through default:, when doing xrefs.
11381 * java-tree.h (do_not_fold): New global variable, declared.
11382 * parse.y (do_not_fold): New global variable, defined.
11383 (java_complete_expand_method): Set `do_not_fold' to the value of
11384 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11385 and reinstall them after them have been purged; do not check for
11386 initializations; do not issue missing return errors.
11387 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11389 (patch_binop): Skip the fold part when doing xrefs.
11390 (build_string_concatenation): Skip the concatenation part when
11392 (patch_synchronized_statement): Do not generate a try-finally when
11394 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11395 and keep the location where the throw was seen.
11396 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11397 any treatment on the converted node an simply return a NOP_EXPR of
11399 * xref.c (xref_get_data): New function, defined.
11400 * xref.h (xref_get_data): New function, declared.
11401 (XREF_GET_DATA): Use xref_get_data.
11403 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11405 * gjavah.c (print_include): Cast the result of `strlen' to int
11406 when comparing against a signed value.
11407 (add_namelet): Likewise.
11409 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11411 * expr.c (expand_invoke): Mark parameter `nargs' with
11413 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11415 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11418 * jcf-reader.c (get_attribute): Cast a value to long
11419 when comparing against a signed expression. Likewise.
11421 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11422 HOST_BITS_PER_CHAR.
11424 1999-05-11 Andrew Haley <aph@cygnus.com>
11426 * parse.y (source_end_java_method): If the current method contains
11427 any exception handlers, force asynchronous_exceptions: this is
11428 necessary because signal handlers in libjava may throw exceptions.
11429 * decl.c (end_java_method): Ditto.
11431 1999-05-11 Tom Tromey <tromey@cygnus.com>
11433 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11435 * jvspec.c (THREAD_NAME): Removed.
11436 (GC_NAME): Likewise.
11437 (MATHLIB): Likewise.
11438 (WITHLIBC): Likewise.
11440 (THREADLIB): Likewise.
11441 (MATH_LIBRARY): Likewise.
11442 (lang_specific_driver): Don't add `-l' options to command line.
11443 Instead, add a single --specs option. Recognize `-L' options and
11444 use them to search for spec file.
11445 (find_spec_file): New function.
11446 (SPEC_FILE): New define.
11448 1999-05-11 Dave Brolley <brolley@cygnus.com>
11450 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11451 cpplib-enabled build.
11453 1999-05-05 Per Bothner <bothner@cygnus.com>
11455 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11456 temporarily zero it while calling rest_of_decl_compilation.
11458 * java-tree.h (string_ptr_type_node): Add declaration.
11459 * decl.c: Define and initialize string_ptr_type_node.
11460 * parse.y (patch_string_cst): Use string_ptr_type_node.
11462 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11463 * parse.y (for_statement): Now unconditionally exit_block.
11464 (finish_labeled_statement): No longer exit_block if for-loop.
11465 (patch_loop_statement): Check harder if the loop is already labeled.
11467 * parse.y (patch_initialized_static_field): Removed function.
11468 (maybe_generate_clinit): Removed special handling for interfaces.
11469 (java_complete_expand_methods): Do a preliminary java_complete_tree
11470 on <clinit> to determine if it can be removed.
11471 (java_complete_expand_method): Remove special handling for <clinit>.
11472 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11473 optimize if we get back empty_stmt_node.
11474 For MODIFY_EXPR, re-do checking of static initializers.
11475 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11476 For VAR_DECL, pass correct context.
11478 * verify.c (verify_jvm_instructions): Better error messages.
11480 1999-05-03 Tom Tromey <tromey@cygnus.com>
11482 * parse-scan.y (interface_declaration): Call
11483 report_class_declaration for interfaces.
11485 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11487 * Makefile.in: Remove -v from bison command lines.
11489 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * check-init.c (check_init): Exclude a case of error when doing
11493 * class.c (layout_class_method): Don't generate the error message
11494 twice when compiling from source.
11495 * lang-options.h: Added `-Wredundant-modifers' and
11496 `-Wunusupported-jdk11' flags and help text.
11497 * lang.c (lang_decode_option): Added support for
11498 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11499 flag_static_local_jdk11 and flag_redundant set accordingly.
11500 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11501 * parse.h (EXPR_WFL_ADD_COL): New macro.
11502 (DECL_END_SOURCE_LINE): Likewise.
11503 (DECL_INHERITED_SOURCE_LINE): Likewise.
11504 * parse.y (static_ref_err): New function, prototyped.
11505 (CCB_TK): Now tagged <operator>.
11506 (class_body:): Remember the location of the closing '}' of a class
11507 definition when doing xrefs.
11508 (block:): Likewise.
11509 (block_end:): Likewise.
11510 (create_class): Remember the location of the inherited class
11511 identifier when doing xrefs.
11512 (register_fields): Added test on first operand of `init' before
11513 testing it TREE_CODE.
11514 (method_header): Store the location of the class identifier in the
11515 class decl when doing xrefs.
11516 (finish_method_declaration): Don't combine first/last method line
11518 (java_check_regular_methods): Warning check on not overriding
11519 methods with default access on other packages move before check on
11520 static methods. Initialization of `aflags' also moved up.
11521 (resolve_expression_name): Call static_ref_err to report the error.
11522 (static_ref_err): New function, implemented.
11523 (resolve_field_access): Returned simplified static field access
11525 (resolve_qualified_expression_name): Check for illegal use of
11526 static fields in a non static context. Call static_ref_err to
11527 report error in various places.
11528 (java_complete_tree): Do not fold initialized static fields when
11530 (java_complete_lhs): Likewise.
11532 1999-04-29 Anthony Green <green@cygnus.com>
11534 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11535 create internal labels.
11536 (lookup_label): Ditto.
11538 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * class.c (layout_class_method): Generate <clinit>'s rtl for
11542 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11543 for interfaces' <clinit>.
11544 * expr.c (lookup_field): Search for fields in interfaces.
11545 (expand_invoke): Fixed indentation.
11546 (expand_java_field_op): Likewise. Use IS_CLINIT.
11547 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11548 (IS_CLINIT): New macro.
11549 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11550 interface was parsed.
11551 (maybe_generate_clinit): Don't generate if the current class is an
11552 interface with only fields of primitive types.
11553 (reset_method_name): Use IS_CLINIT.
11554 (java_complete_expand_method): Expand <clinit> when it exists for
11555 interfaces. Use IS_CLINIT.
11556 (resolve_expression_name): Use DECL_CONTEXT instead of
11557 current_class to build static field references.
11558 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11559 ARRAY_REF when doing xreferencing.
11560 (check_final_assignment): Fixed typo in leading comment. Use
11562 (patch_array_ref): Don't fully expand array references when
11564 (patch_return): Use IS_CLINIT.
11565 (patch_throw_statement): Likewise.
11567 1999-04-22 Tom Tromey <tromey@cygnus.com>
11569 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11571 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * decl.c (predef_filenames, predef_filenames_size): New globals
11574 (init_decl_processing): predef_filenames and predef_filenames_size
11576 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11578 * jcf-parse.c (predefined_filename_p): New function.
11579 (yyparse): Check that files on the command line are specified only
11580 once and issue a warning otherwise.
11581 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11582 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11583 avoid a gcc warning with -W -Wall turned on.
11584 (java_expand_classes): Abort if errors were encountered.
11585 (java_complete_lhs): If the cross reference flag is set, wrap
11586 field DECL node around a WFL when resolving expression name.
11588 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11590 * lang.c (lang_decode_option): Fixed returned value when parsing
11591 `-fxref=...' and `-Wall'.
11592 * parse.y (source_end_java_method): Do not generate code when
11593 flag_emit_xref is set.
11594 (resolve_expression_name): Do not build static field access when
11595 flag_emit_xref is set.
11596 (resolve_field_access): No special treatment on `length' when
11597 flag_emit_xref is set. Do not build qualified static field access
11598 when flag_emit_xref is set.
11599 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11600 when flag_emit_xref is set.
11601 (patch_assignment): Do not generate array store runtime check when
11602 flag_emit_xref is set.
11603 * xref.c (xref_flag_value): Fixed function declaration
11605 (xset_set_data): New function.
11606 * xref.h (xref_set_data): Added prototype for new function.
11607 (typedef struct xref_flag_table): New field data.
11608 (XREF_GET_DATA): New macro.
11610 1999-04-19 Tom Tromey <tromey@cygnus.com>
11612 * xref.h (enum): Removed trailing comma.
11614 * parse.y (resolve_qualified_expression_name): Added missing
11617 1999-04-15 Anthony Green <green@cygnus.com>
11619 * gjavah.c: New prototypes for java_float_finite and
11620 java_double_finite.
11622 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11624 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11627 1999-04-06 Jeffrey A Law (law@cygnus.com)
11629 * Makefile.in (TREE_H): Add tree-check.h.
11630 (RTL_H): Add genrtl.h.
11632 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11634 * parse.y (patch_assignment): Added ArrayStoreException runtime
11637 1999-04-06 Per Bothner <bothner@cygnus.com>
11639 * expr.c (pop_type_0): New function.
11640 (pop_type): Use pop_type_0.
11641 * java-tree.h (pop_type_0): New declaration.
11642 * verify.c (verify_jvm_instructions): Check return instructions.
11644 * parse.y (patch_binop): Don't fold if non-constant and emiting
11647 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11649 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11651 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11652 (main_jcf): Don't define.
11653 (process_file): Don't set `main_jcf'.
11655 * java-tree.h (main_jcf): Don't declare.
11657 * jcf-parse.c (main_jcf): Add static definition.
11659 * lang.c (main_jcf): Don't define.
11661 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11663 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11665 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11667 * jcf-depend.c: Include "config.h", not <config.h>.
11669 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11672 * jcf-path.c: Include "config.h", not <config.h>.
11674 * lex.c: Don't include various system header files.
11675 (java_init_lex): Cast the argument of `bzero' to PTR
11677 * parse-scan.y (java_push_parser_context): Likewise.
11679 * parse.y (java_push_parser_context): Likewise.
11680 (patch_bc_statement): Match format specifier to variable argument.
11682 * xref.c: Don't include <stdio.h>.
11684 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11686 * parse.y (struct parser_ctxt *ctxp): Now global.
11687 (declare_local_variables): Use WFL compound value for the
11688 declaration source line value, when doing cross-referencing.
11690 1999-03-31 Tom Tromey <tromey@cygnus.com>
11692 * gjavah.c (print_field_info): Allow constants of other types.
11693 (print_include): Generate include when new name is proper prefix
11694 of already printed name.
11695 (add_namelet): Likewise.
11696 (cxx_keyword_subst): New function.
11697 (print_method_info): Use it.
11698 (print_field_name): New function.
11699 (get_field_name): New function.
11700 (print_field_info): Use get_field_name and print_field_name.
11702 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11704 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11705 'KR-C', so gperf uses the `const' keyword on strings.
11707 * keyword.gperf (java_keyword): Const-ify a char*.
11709 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11711 * parse.y (patch_bc_statement): Fixed identation and a bogus
11714 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11716 * parse.y (patch_assignment): Allow static variables in other
11717 classes to be assigned.
11719 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11721 * class.c (maybe_add_interface): Remove unused variable
11723 (make_class_data): Use = for assignment, not ==. Likewise.
11724 (emit_register_classes): Remove unused variable `decl'.
11726 * lex.c: Fix comment so as not to contain an embedded `/*'.
11728 * verify.c (verify_jvm_instructions): Remove unused variable
11731 1999-03-27 Per Bothner <bothner@cygnus.com>
11733 * parse.y (complete_loop_body): Rename to finish_loop_body.
11734 (complete_labeled_statement): Rename to finish_labeled_statement.
11735 (complete_for_loop): Rename to finish_for_loop.
11736 (complete_method_declaration): Rename to finish_method_declaration.
11738 * java-tree.h (continue_identifier_node): New global node.
11739 * decl.c: Define and initialize continue_identifier_node.
11740 * parse.y (generate_labeled_block): Remove - no longer needed.
11741 (build_loop_body): Use continue_identifier_node for continue block.
11742 (finish_labeled_statement): Also do pop_labeled_block actions.
11743 (java_complete_lhs): POP_LOOP even if error.
11744 (build_labeled_block): Special handling for continue_identifier_node.
11745 (patch_loop_statement): Re-organize.
11746 (patch_bc_statement): Re-write.
11748 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11751 using a WFL compound value.
11752 * parse.y (xref.h): Include.
11753 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11754 WFL compound value.
11755 (register_fields): Set WFL compound value to lineno if doing
11757 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11759 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11760 * xref.h (expand_xref): Prototype renamed from xref_generate.
11762 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11764 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11765 (GET_CURRENT_BLOCK): New macro.
11766 * parse.y (current_static_block): New global variable.
11767 (method_body:): Define action.
11768 (complete_method_declaration): Set current_function_decl to NULL
11769 when work on the current method is done.
11770 (declare_local_variables): Use GET_CURRENT_BLOCK.
11771 (java_method_add_stmt): Likewise.
11772 (java_complete_expand_method): Disable the use of `this' when
11773 expanding <clinit>.
11774 (enter_a_block): If no current method exist, use
11775 current_static_block to link static initializer blocks.
11776 (exit_block): Rewritten to use current_static_block when no current
11777 method decl exists.
11778 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11779 (patch_return): Forbid the use of `return' in static initializers.
11780 (patch_throw_statement): Fixed indentation. Issue specific error
11781 for uncaught thrown checked exception in static initializer
11782 blocks. Removed FIXME.
11784 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11786 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11787 Link gcj from gcc.o.
11789 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11791 * parse.y (find_applicable_accessible_methods_list): When dealing
11792 with interface: ensure that a given interface or java.lang.Object
11793 are searched only once.
11795 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11797 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11799 * jcf-dump.c (print_access_flags): Add braces around if-else.
11801 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11804 * lex.c (build_wfl_node): Add static prototype.
11806 * lex.h (build_wfl_node): Remove static prototype.
11808 * parse.y: Include lex.c early enough to declare everything needed.
11809 Ensure calls to `build_wfl_node' pass the proper arguments.
11810 (create_class): Remove unused variable `super_decl'.
11811 (get_printable_method_name): Initialize variable `name'.
11813 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * Changelog: Fixed 1999-03-22 typos.
11816 * lang.c (lang_decode_option): Fixed typo in error string in the
11819 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11821 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11822 (xref.o): New rule.
11823 * java-tree.h (flag_emit_xref): Declared extern.
11824 * lang.c (xref.h): Included.
11825 (flag_emit_xref): New global variable.
11826 (lang_decode_option): Added support for -fxref.
11828 * xref.h: Likewise.
11830 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11832 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11835 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11837 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11838 $(srcdir)/../system.h and $(JAVA_TREE_H).
11839 (jcf-io.o): Depend on $(JAVA_TREE_H).
11840 (mangle.o): Likewise.
11842 * check-init.c (check_cond_init): Add static prototype.
11844 * class.c (build_java_method_type, hashUtf8String,
11845 make_field_value, get_dispatch_vector, get_dispatch_table,
11846 append_gpp_mangled_type, mangle_static_field): Likewise.
11847 (strLengthUtf8): Hide unused definition.
11848 (hashUtf8String): Const-ify.
11849 (make_field_value): Un-ANSI-fy.
11851 * constants.c: Move inclusion of jcf.h above java-tree.h.
11852 (set_constant_entry, find_class_or_string_constant,
11853 find_name_and_type_constant, get_tag_node,
11854 build_constant_data_ref): Add static prototype.
11856 * decl.c (push_jvm_slot, builtin_function,
11857 lookup_name_current_level): Likewise.
11858 (builtin_function): Const-ify.
11860 * except.c (expand_start_java_handler, expand_end_java_handler):
11861 Add static prototype.
11863 * expr.c (flush_quick_stack, push_value, pop_value,
11864 java_stack_swap, java_stack_dup, build_java_athrow,
11865 build_java_jsr, build_java_ret, expand_java_multianewarray,
11866 expand_java_arraystore, expand_java_arrayload,
11867 expand_java_array_length, build_java_monitor, expand_java_pushc,
11868 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11869 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11870 expand_compare, expand_test, expand_cond, expand_java_goto,
11871 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11872 expand_java_field_op, java_push_constant_from_pool): Likewise.
11874 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11875 (build_java_arraynull_check): Mark parameters `node' and `type'
11876 with ATTRIBUTE_UNUSED.
11877 (note_label): Likewise for parameter `current_pc'.
11878 (expand_java_call, expand_java_ret): Hide unused definition.
11880 * java-tree.h (make_class, build_constants_constructor,
11881 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
11882 init_outgoing_cpool, register_class, emit_register_classes,
11883 java_layout_seen_class_methods): Prototype.
11884 (unicode_mangling_length): Const-ify.
11885 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11886 emit_unicode_mangled_name, format_int, format_uint,
11887 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
11888 jcf_print_utf8_replace, open_class): Prototype.
11890 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
11891 <stdio.h>. Include tree.h/java-tree.h.
11892 (utf8_equal_string usage, process_class): Add static prototype.
11893 (open_class): Don't prototype this here.
11894 (utf8_equal_string): Match arguments to format specifiers.
11895 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
11896 TABLE_SWITCH, disassemble_method): Likewise.
11898 * jcf-io.c: Include tree.h/java-tree.h.
11899 (open_class, find_classfile, jcf_print_utf8,
11900 jcf_print_utf8_replace): Const-ify.
11902 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
11903 parse_class_file): Add static prototype.
11904 (find_in_current_zip): Match definition to existing static
11907 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
11908 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
11909 finish_jcf_block, define_jcf_label, get_jcf_label_here,
11910 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
11911 write_chunks, adjust_typed_op, generate_bytecode_conditional,
11912 generate_bytecode_return, perform_relocations, init_jcf_state,
11913 init_jcf_method, release_jcf_state, generate_classfile):
11914 Add static prototype.
11915 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
11916 (make_class_file_name): Const-ify.
11918 * jcf.h (find_classfile): Const-ify.
11920 * jv-scan.c (reset_report): Remove prototype.
11922 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
11923 (error): Rewrite to allow varargs.
11925 * lang.c (lang_f_options): Const-ify.
11927 * lex.c (java_parse_escape_sequence): Add static prototype.
11928 (java_allocate_new_line): Match definition to existing static
11931 * mangle.c Include tree.h/java-tree.h.
11932 (unicode_mangling_length, emit_unicode_mangled_name,
11933 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
11935 * parse.h (jdep_code): Remove trailing comma in enumeration.
11936 (java_get_line_col): Move prototype outside of !JC1_LITE test.
11937 (reset_report): Add prototype.
11939 * verify.c (push_pending_label, merge_types): Add static
11942 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
11944 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11946 * parse.y (find_applicable_accessible_methods_list): Extend the
11947 search to superinterfaces when relevant.
11948 (search_applicable_methods_list): New function.
11950 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11952 * class.c (unmangle_classname): Implemented stricter testing
11953 before setting the QUALIFIED_P flag on an identifier.
11955 1999-03-16 Per Bothner <bothner@cygnus.com>
11957 * parse.y (java_complete_lhs): Call force_evaluation_order
11958 after patch_newarray.
11959 (patch_binop): Don't call fold if there are side effects.
11961 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * parse.y (java_stabilize_reference): Use save_expr instead of
11964 building a SAVE_EXPR node.
11965 (java_complete_lhs): Patch the resulting string of the `+='
11966 operator (if necessary) and complete the RHS after having built
11969 1999-03-15 Per Bothner <bothner@cygnus.com>
11971 * class.c (make_class): Don't set CLASS_P here (because
11972 this function is also called by build_java_array_type).
11973 (push_class): Set CLASS_P here instead.
11974 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
11976 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
11977 context. If the context is class, perfer "super" over "synchronized".
11978 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
11980 * parse.y (create_class): Don't call parser_check_super here;
11981 it is not robust. Always wait until later.
11983 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
11984 match what JDK 1.2 does), but don't set ACC_PUBLIC.
11986 1999-03-13 Per Bothner <bothner@cygnus.com>
11988 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
11989 * lex.h (UNGETC): Change misleading macro.
11991 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11993 * parse.y (java_stabilize_reference): Return NODE when patching a
11995 (java_complete_lhs): Put parenthesis around truth values.
11997 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11999 * class.c (layout_class_method): Don't make rtl for interface
12001 * parse.h (GET_TYPE_NAME): New macro.
12002 * parse.y (if_then_statement:): Fixed indentation.
12003 (if_then_else_statement:): Likewise.
12004 (for_statement:): Fixed spacing.
12005 (try_statement:): Fixed indentation.
12006 (create_interface): Don't force interfaces to be abstract.
12007 (method_header): Abstract methods are OK in interfaces.
12008 (declare_local_variables): Fixed typo in comment.
12009 (java_complete_expand_method): Fixed indentation.
12010 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12011 non accessible fields.
12012 (java_stabilize_reference): New function.
12013 (java_complete_lhs): Fixed indentation. Use
12014 java_stabilize_reference in compound assignment. Insert the
12015 cast. If not processing `+' fix string constants before processing
12018 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12020 * constants.c (find_class_or_string_constant): Cast variable `j'
12021 to a `jword' when comparing against one.
12023 * expr.c (java_lang_expand_expr): Remove unused variables
12024 `has_finally_p' and `op0'.
12026 * gjavah.c (print_field_info): Cast a value to jint when comparing
12027 against one. Likewise for a jlong.
12028 (add_namelet): Likewise cast a `sizeof' to an int when comparing
12029 against a signed quantity.
12031 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
12032 (print_signature): Don't needlessly dereference variable `str'
12034 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
12035 `max_locals' with ATTRIBUTE_UNUSED.
12036 (jcf_parse_class): Likewise for variable `index'.
12038 * parse.h (reverse_jdep_list): Remove static prototype.
12040 * parse.y (build_jump_to_finally): Remove prototype and definition.
12041 (reverse_jdep_list): Add static prototype.
12043 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
12044 `assignment' and `expr_decl'.
12046 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
12048 1999-03-12 Andrew Haley <aph@cygnus.com>
12050 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
12051 we'll need a directory separator and a null character.
12053 1999-03-10 Per Bothner <bothner@cygnus.com>
12055 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
12057 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
12059 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
12062 1999-03-05 Per Bothner <bothner@cygnus.com>
12064 * lex.c (java_parse_end_comment): Take extra parameter (next char).
12066 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
12068 * class.c (layout_class_method): A static method in a base class
12069 is never overridden, so treat it like it doesn't exist.
12070 However, do complain about private non-static method overriding
12071 public static method.
12073 * parse.y: Don't set unused INITIALIZED_P flag.
12074 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
12076 * parse.y (find_expr_with_wfl): Optimize tail-calls.
12077 (build_array_from_name): Re-order &index[string] to &string[index].
12079 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
12080 error_mark (it might catch more errors, but it is more likely to lose).
12082 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12084 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
12085 (parse-scan.o): Depend on toplev.h.
12087 * class.c (make_method_value): Add prototype. Make it static.
12088 Remove unused second argument, caller changed.
12090 * expr.c (java_lang_expand_expr): Remove unused variable
12093 * java-tree.h: Don't prototype find_in_current_zip.
12094 Add prototypes for verify_constant_pool, start_java_method,
12095 end_java_method, give_name_to_locals, expand_byte_code,
12096 open_in_zip, set_constant_value, find_constant1, find_constant2,
12097 find_utf8_constant, find_string_constant, find_class_constant,
12098 find_fieldref_index, find_methodref_index, write_constant_pool,
12099 count_constant_pool_bytes and encode_newarray_type.
12101 * jcf-dump.c: Remove unused variable `LONG_temp'.
12103 * jcf-parse.c: Include parse.h.
12104 (jcf_parse_source): Remove unused parameter, all callers changed.
12105 (jcf_figure_file_type): Add static prototype.
12106 (find_in_current_zip): Likewise. Also remove unused parameter,
12107 all callers changed.
12108 (read_class): Initialize variable `saved_pos'.
12110 * jcf-reader.c (jcf_parse_preamble): Mark variables
12111 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
12113 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
12114 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
12115 (java_parse_doc_section): Initialize variable `seen_star'.
12116 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
12117 (java_lex_error): Mark parameters `msg' and `forward' with
12119 (java_get_line_col): Mark parameters `filename' and `line' with
12122 * parse-scan.y: Include toplev.h.
12123 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
12125 * parse.h: use `struct JCF', not plain `JCF'.
12126 (java_parser_context_save_global, java_expand_classes
12127 java_parser_context_restore_global, java_parse): Add prototypes.
12129 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
12132 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
12134 * check-init.c (check_init): COPYN takes word count, not bit count.
12136 1999-02-26 Per Bothner <bothner@cygnus.com>
12138 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
12139 explicit build_decl. (Avoids crash in reload when optimizing.)
12141 1999-02-25 Per Bothner <bothner@cygnus.com>
12143 * decl.c (complete_start_java_method): Handle synchronized method
12144 even when compiling from bytecode.
12146 1999-02-26 Tom Tromey <tromey@cygnus.com>
12148 * gjavah.c (add_class_decl): Only generate `#include' if outer
12149 class is not the name of the class we are processing. Correctly
12150 append `.h' in #include.
12151 (process_file): Clean up newlines around generated `#include's.
12152 (decode_signature_piece): Correctly handle inner classes.
12153 (struct include): New structure.
12154 (all_includes): New global.
12155 (print_include): New function.
12156 (add_class_decl): Use it.
12157 (process_file): Likewise.
12158 (add_class_decl): Generate include for java-array.h if array
12160 (process_file): Don't generate java-array.h include.
12162 * gjavah.c (add_namelet): Check for standard package names here.
12163 (add_class_decl): Don't check for standard package names here.
12165 1999-02-25 Tom Tromey <tromey@cygnus.com>
12167 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12168 When reading a zip file, only use strncmp if both strings are
12169 bigger than the buffer length. Initialize `k' when looping
12172 1999-02-24 Tom Tromey <tromey@cygnus.com>
12174 * gjavah.c (struct namelet): New structure.
12175 (add_namelet): New function.
12176 (print_namelet): New function.
12177 (print_class_decls): Use add_namelet and print_namelet to generate
12178 namespaces and not classes.
12179 (method_printed): New global.
12180 (HANDLE_END_METHOD): Examine method_printed.
12181 (print_method_info): Set method_printed when required. Print
12182 error if function to be ignored is marked virtual. Handle $finit$
12184 (METHOD_IS_FINAL): New macro.
12185 (print_field_info): Use it.
12186 (HANDLE_METHOD): Clear method_printed.
12187 (method_pass): New global.
12188 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12189 (process_file): Do two passes over both fields and methods.
12190 (HANDLE_METHOD): Examine method_pass.
12191 (root): New global.
12192 (add_class_decl): New function.
12193 (print_class_decls): Don't scan over entire constant pool.
12195 1999-02-23 Tom Tromey <tromey@cygnus.com>
12197 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12198 disable linking in that case.
12200 1999-02-20 Tom Tromey <tromey@cygnus.com>
12202 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12205 1999-02-21 Per Bothner <bothner@cygnus.com>
12207 * decl.c (build_result_decl), java-tree.h: New method.
12208 (complete_start_java_method): Handle synchronized methods.
12209 Don't build DECL_RESULT here. (Ordering dependency problem.)
12210 (start_java_method): Call build_result_decl here instead ...
12211 * parse.y (java_complete_expand_method): ... and here.
12212 (expand_start_java_method): Don't call complete_start_java_method here.
12213 (java_complete_expand_method): Call it here instead.
12214 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12215 * java-tree.h: ... here.
12217 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12218 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12219 for ARRAY_REF - it doesn't work when array bounds are checked.
12220 (patch_array_ref): Handle it here instead.
12222 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12224 1999-02-19 Per Bothner <bothner@cygnus.com>
12226 Force left-to-right evaluation of binary operations etc.
12227 * expr.c (force_evaluation_order), java-tree.h: New function.
12228 * parse.y (java_complete_lhs): Pass binary operations, procedure
12229 calls, and ARRAY_REFs to force_evaluation_order.
12230 (various): Set TREE_SIDE_EFFECTS more carefully.
12232 Tolerate random (non-UTF8) encoding in comments without complaining.
12233 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12234 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12236 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12237 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12239 * parse.y (java_complete_lhs): Ignore an empty statement in a
12240 COMPOUND_EXPR. Don't complain about empty statement after return.
12242 1999-02-19 Per Bothner <bothner@cygnus.com>
12244 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12245 in TREE_LIST - just chain the POINTER_TYPEs together.
12246 (resolve_class): If type already resolved, return decl.
12247 After resolving, update TREE_TYPE(class_type), and name (if array).
12248 * parse.h (do_resolve_class), parse.y: Make non-static.
12249 * class.c (maybe_layout_super_class): Take this_class argument.
12250 Do do_resolve_class if necessary.
12251 (layout_class, layout_class_methods): Adjust calls appropriately.
12252 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12253 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12254 * typeck.c (build_java_array_type): Don't call layout_class.
12256 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (check_pkg_class_access): Allow private class access
12259 within the same package.
12260 (strip_out_static_field_access_decl): New function.
12261 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12262 operator argument before testing its nature.
12264 1999-02-03 Per Bothner <bothner@cygnus.com>
12266 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12267 (TRY_EXPR): Simplify - it no longer has a finally clause.
12268 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12269 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12270 * expr.c (java_lang_expand_expr): Likewise.
12271 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12272 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12273 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12274 (build_try_statement): Remove finally parameter and handling.
12275 (build_try_finally_statement): New function.
12276 (patch_try_statement): No longer need to support finally clause.
12277 (try_statement): Update grammar action rules.
12278 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12279 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12281 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12283 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12284 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12286 1999-02-17 Andrew Haley <aph@cygnus.com>
12288 * class.c (build_utf8_ref): Back out broken patch which was
12289 intended to to output signatures using '.' as a separator.
12291 * class.c (make_class_data): Output signatures using '.' as a
12292 separator, rather than '/'.
12293 (mangled_classname): Likewise.
12294 (make_field_value): Likewise.
12295 (make_method_value): Likewise.
12296 * constants.c (alloc_class_constant): Likewise.
12297 * expr.c (build_invokeinterface): Likewise.
12299 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12302 of an ancient workaround.
12304 1999-02-10 Jeffrey A Law (law@cygnus.com)
12306 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12309 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * lex.c (yylex): Encode \0 as UTF8.
12313 1999-02-10 Tom Tromey <tromey@cygnus.com>
12315 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12316 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12317 (libgcj_zip): Renamed.
12318 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12320 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12322 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12323 (GC_NAME): Renamed -lgc to -lgcjgc.
12325 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * lex.c (java_lang_cloneable): Initialize.
12328 * parse.y (java_lang_cloneable): New static variable.
12329 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12330 doing one more qualification round.
12331 (valid_ref_assignconv_cast_p): Reject null source or
12332 destination. Allow an array to be cast into java.lang.Cloneable.
12333 (patch_cast): Swapped two first arguments to first call to
12334 valid_ref_assignconv_cast_p.
12336 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12338 * parse.h: DECL_P renamed JDECL_P.
12339 * parse.y: DECL_P replaced by JDECL_P.
12340 (build_array_from_name): Always use pointer's type.
12341 (patch_bc_statement): Extra code to search continue target in a
12342 for loop. Fixed comments. Continue target is current loop when
12345 1999-02-05 Andrew Haley <aph@cygnus.com>
12347 * class.c (make_class_data): The superclass of an interface should
12348 be null, not class Object.
12350 * lex.c (java_lex): Sign extend hex literals.
12352 1999-02-04 Andrew Haley <aph@cygnus.com>
12354 * class.c (build_utf8_ref): Output signatures using '.' as a
12355 separator, rather than '/'.
12356 (make_class_data): Likewise.
12358 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12360 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12361 mkstemp.o. Get them from libiberty now.
12363 1999-02-02 Jeffrey A Law (law@cygnus.com)
12365 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12367 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12369 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12372 1999-02-02 Per Bothner <bothner@cygnus.com>
12374 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12375 * jcf-write.c (generate_bytecode_return): New function.
12376 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12378 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12379 generate special [fd]const_[01] instructions.
12381 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12383 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12384 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12386 1999-02-01 Per Bothner <bothner@cygnus.com>
12388 * parse.y (patch_method_invocation): Handle calling static methods,
12389 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12391 * parse.y (java_complete_lhs): Don't complain about unreachable
12392 exit condition in a do-while statement.
12394 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * lex.c (java_read_char): Fixed utf8 decoding.
12397 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12399 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12400 comments. Local variable `all_primitive' is gone. Broadened
12401 acceptance of `0' to floating point targets. `long' can now be
12402 widened to `double' or `float'.
12403 (valid_method_invocation_conversion_p): Added leading
12404 comment. Fixed tabulation.
12405 (build_string_concatenation): Optimize out left or right empty
12408 1999-01-28 Per Bothner <bothner@cygnus.com>
12410 * jcf-write.c (localvar_alloc): Only emit entry for
12411 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12412 (generate_bytecode_insns): Only call put_linenumber if
12413 debug_info_level > DINFO_LEVEL_NONE.
12414 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12415 is specified, add -g1 (for compatibility wih javac).
12417 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12419 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12420 gjavah.o, check-init.o, jv-scan.o
12422 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12424 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12426 * gjavah.c: Include config.h and system.h.
12428 * javaop.h (inline): Don't define, its handled by system.h.
12429 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12430 from `inline' to `static inline'.
12432 * jcf.h (inline): Don't define, its handled by system.h.
12434 * lex.c (inline): Likewise.
12436 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12438 * lang-specs.h: Map -Qn to -fno-ident.
12440 1999-01-29 Richard Henderson <rth@cygnus.com>
12442 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12444 1999-01-29 Tom Tromey <tromey@cygnus.com>
12446 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12447 then cast it to Object before calling `append' method.
12449 1999-01-28 Per Bothner <bothner@cygnus.com>
12451 * check-init.c (check_bool2_init, check_bool_init, check_init):
12452 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12453 * jcf-write.c (generate_bytecode_insns): Likewise.
12455 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12457 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12458 * parse.y (patch_cast): Allow a boolean to be cast into a
12461 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * parse.y: (class_declaration:): Fixed indentation.
12464 (class_member_declaration:): Extra `;' after field declaration now
12466 (interface_declaration:): Removed debug messages in error reports.
12467 (patch_binop): Nodes created and returned inherit the orignal
12468 node's COMPOUND_ASSIGN_P flag value.
12469 (patch_cast): Fix cast from char to floating point.
12471 1999-01-25 Andrew Haley <aph@cygnus.com>
12473 * except.c, java-except.h (expand_resume_after_catch): new
12475 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12476 to branch back to main flow of control after a catch block.
12478 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12480 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12481 $(srcdir)/../system.h.
12482 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12483 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12484 (jcf-write.o): Likewise.
12485 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12486 (mangle.o): Depend on $(srcdir)/../toplev.h.
12487 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12488 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12490 * class.c: Include output.h and parse.h.
12491 (mangled_classname): Add the `const' keyword to a char*.
12492 (find_named_method): Hide unused function definition.
12493 (build_utf8_ref): Change type of variable `c' to unsigned char.
12494 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12495 (build_class_ref): Add the `const' keyword to a char*.
12496 (layout_class_method): Remove unused variable `buf'.
12498 * decl.c (find_local_variable): Remove unused variable `rtl'.
12499 (pushdecl): Likewise for variables `different_binding_level' and
12501 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12502 (maybe_build_cleanup): Likewise for parameter `decl'.
12504 * except.c (expand_start_java_handler): Mark parameter `range'
12505 with ATTRIBUTE_UNUSED.
12507 * expr.c: Include except.h.
12508 (pop_type): Remove unused variable `i'.
12509 (pop_value): Likewise for variables `n_words' and `i'.
12510 (expand_java_arrayload): Likewise for variable `convert'.
12511 (java_lang_expand_expr): Likewise for variables `op0', `type',
12512 `mode', `unsignedp', `node' and `elements'.
12513 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12515 (process_jvm_instruction): Add a `const' qualifier to a char*.
12517 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12518 (temp_directory): Likewise.
12519 (print_c_decl): Likewise.
12520 (print_method_info): Likewise.
12521 (decode_signature_piece): Likewise.
12522 (print_mangled_classname): Likewise.
12524 * java-except.h: Provide prototypes for maybe_start_try,
12525 maybe_end_try and add_handler.
12527 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12528 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12529 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12530 init_expr_processing, push_super_field, init_class_processing,
12531 can_widen_reference_to, class_depth, verify_jvm_instructions,
12532 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12533 set_local_type, merge_type_state, push_type, load_type_state,
12534 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12535 emit_unicode_mangled_name): Add prototypes.
12537 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12538 (print_signature_type): Use ISDIGIT, not isdigit.
12539 (print_signature): Remove unused variable `j'.
12541 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12542 int when comparing against one.
12544 * jcf-parse.c: Include toplev.h.
12546 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12547 (localvar_free): Remove unused variable `i'.
12548 (generate_bytecode_conditional): Likewise for variable `kind'.
12550 * jv-scan.c: Include config.h and system.h. Remove redundant
12551 OS header and gansidecl.h includes.
12552 (warning): Add the `const' keyword to a char*. Also add
12553 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12554 __STDC__, when determining whether to use ANSI-isms.
12555 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12556 (xmalloc): Don't redundantly prototype here.
12557 (main): Remove unused parameter `envp'. Also fix the arguments
12558 passed to function `fatal' to match the format specifier.
12560 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12562 * mangle.c: Include toplev.h.
12563 (emit_unicode_mangled_name): Declare parameter `len'.
12565 * parse.y (parse_warning_context): Add the `const' keyword to a
12566 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12567 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12568 (issue_warning_error_from_context): Add the `const' keyword to
12570 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12571 not `__STDC__' for whether to use ANSI-isms.
12573 * typeck.c (incomplete_type_error): Mark parameters `value' and
12574 `type' with ATTRIBUTE_UNUSED.
12575 (parse_signature_type): Use ISDIGIT, not isdigit.
12577 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12578 (verify_jvm_instructions): Likewise. Remove unused variables
12579 `field_name' and `default_val'.
12581 * zextract.c: Include config.h and system.h. Remove redundant
12582 OS header includes.
12584 * zipfile.h: Prototype `read_zip_archive'.
12586 1999-01-21 Andrew Haley <aph@cygnus.com>
12588 * typeck.c (convert): Allow conversions to void type: some
12589 optimizations in gcc do this.
12591 1999-01-21 Andrew Haley <aph@cygnus.com>
12593 * typeck.c (convert_ieee_real_to_integer): New function.
12594 (convert): When not using fast-math and using hardware fp, convert
12595 an IEEE NaN to zero.
12597 1999-01-18 Andrew Haley <aph@cygnus.com>
12599 * parse.y (patch_binop): Do a type conversion from signed to
12600 unsigned and then back to signed when a ">>>" is found.
12602 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12604 * java-tree.h: (check_for_initialization): Added prototype.
12605 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12606 * parse.y (do_resolve_class): Removed unused locals.
12607 (read_import_dir): Likewise.
12608 (resolve_qualified_expression_name): Array creation
12609 expressions are valid primary expressions.
12610 (qualify_ambiguous_name): Likewise.
12611 (patch_synchronized_statement): Removed unused local.
12613 1999-01-17 Jeffrey A Law (law@cygnus.com)
12615 * Makefile.in (zextract.o): Add dependencies.
12617 * Makefile.in: Do not put ^Ls at the start of a line.
12619 1999-01-15 Per Bothner <bothner@cygnus.com>
12621 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12622 sub-type the result of the call that gets the exception value.
12624 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12625 don't call finish_class.
12627 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12628 clear found before continuing.
12630 * verify.c (verify_jvm_instructions): On an array load, allow
12631 and handle top of stack to be TYPE_NULL.
12633 * gjavah.c (generate_access): Translate Java package private or
12634 protected access to C++ public, but with a comment.
12636 1999-01-13 Andrew Haley <aph@cygnus.com>
12638 * expr.c (generate_name): Name prefix changed to avoid clashes
12639 with assembler temp labels.
12641 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12642 MODIFY_EXPR. Without this, code for the assignment may not be
12643 generated at all and the synchronized statement will read an
12644 uninitialized variable.
12646 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12648 * class.c (maybe_layout_super_class): Fixed returned value.
12649 * lex.c: Added 1999 to the copyright.
12650 (java_init_lex): Initialize java_lang_imported.
12651 * lex.h: Added 1999 to the copyright.
12652 * parse.h: Added 1999 to the copyright.
12653 (REGISTER_IMPORT): Fixed typo in trailing macro.
12654 (CURRENT_OSB): New macro.
12655 (struct parser_ctxt): New fields osb_depth, osb_limit.
12656 * parse.y (java_lang_id): New global variable.
12657 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12658 (array_creation_expression:): Use CURRENT_OSB.
12659 (dims:): Uses a stack to keep track of array dimensions.
12660 (cast_expression:): Use CURRENT_OSB.
12661 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12663 (register_fields): Fixed typos in comment.
12664 (check_method_redefinition): Fixed comment indentation.
12665 (java_check_regular_methods): Set saved found wfl to NULL after
12666 having reinstalled it in the previously found DECL_NAME.
12668 1999-01-10 Richard Henderson <rth@cygnus.com>
12670 * gjavah.c (java_float_finite): Use a union to do type punning.
12671 (java_double_finite): Likewise.
12673 1999-01-09 Per Bothner <bothner@cygnus.com>
12675 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12676 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12677 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12678 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12679 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12680 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12682 1999-01-08 Per Bothner <bothner@cygnus.com>
12684 * check-init.c (check_init): If compiling to native, we don't
12685 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12687 1999-01-08 Tom Tromey <tromey@cygnus.com>
12689 * parse-scan.y (variable_declarator_id): Set or increment
12691 (bracket_count): New global.
12692 (formal_parameter): Handle case where bracket pairs trail variable
12695 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12697 * jcf-parse.c (yyparse): variable len changed from a char to an
12698 int to prevent overflow.
12700 1999-01-06 Per Bothner <bothner@cygnus.com>
12702 * java-tree.h: Declare read_class.
12703 * jcf-parse.c (read_class): New function.
12704 (load_class): Now just call read_class.
12706 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12707 * jcf-parse.c (parse_source_file): Declare save_error_count,
12708 which is needed by java_parse_abort_on_error macro,
12709 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12711 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12712 constructor, if initializing a static field.
12713 (patch_new_array_init): Set TREE_CONSTANT if it is.
12714 * expr.c (java_lang_expand_expr): For a static array constructor
12715 of primitive elements, allocate the array itself statically.
12716 Disabled until we can set the vtable field statically.
12718 * check-init.c: New file. Checks for definite assignment.
12719 * Makefile.in (JAVA_OBJS): Add check-init.o.
12720 * parse.y (java_complete_expand_method): Call check_for_initialization.
12721 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12723 1999-01-06 Graham <grahams@rcp.co.uk>
12725 * parse.y : include system.h instead of including
12726 standard headers directly with the exception of <dirent.h>.
12728 1999-01-06 Per Bothner <bothner@cygnus.com>
12730 * lex.h: Moved static function declarations to lex.c,
12731 to shut up some -Wall warnings.
12732 * lex.c: Static function declarations moved here.
12733 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12735 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12737 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12739 1998-12-22 Per Bothner <bothner@cygnus.com>
12741 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12742 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12744 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12745 (localvar_alloc): Change return type to void,
12746 (emit_unop): Remove unused variable size.
12748 * jcf-write.c (struct jcf_block): Add new union.
12749 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12750 (call_cleanups): New functions.
12751 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12752 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12753 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12754 * lang.c (lang_init): Call using_eh_for_cleanups.
12755 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12756 completing operands to patch_synchronized_statement.
12757 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12758 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12759 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12761 1998-12-20 John F. Carr <jfc@mit.edu>
12763 * Make-lang.in: Comment out control-Ls; they upset some makes.
12765 1998-12-18 Tom Tromey <tromey@cygnus.com>
12767 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12770 1998-12-17 Tom Tromey <tromey@cygnus.com>
12772 * parse.y (DIR_SEPARATOR): New define.
12773 (check_class_interface_creation): Use it.
12775 * parse-scan.y (report_main_declaration): Recognize
12776 `java.lang.String' in argument to main.
12778 1998-12-16 Per Bothner <bothner@cygnus.com>
12780 * parse.y (create_interface): Remove bogus test.
12782 1998-12-16 Per Bothner <bothner@cygnus.com>
12784 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12785 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12787 1998-12-16 Tom Tromey <tromey@cygnus.com>
12789 * parse-scan.y (qualified_name): Use correct sprintf format.
12791 1998-12-15 Tom Tromey <tromey@cygnus.com>
12793 * gjavah.c (print_field_info): Changed how most negative number is
12796 1998-12-14 Per Bothner <bothner@cygnus.com>
12798 * parse.y (fold_constant_for_init): New function.
12799 (resolve_expression_name): Don't replace static final
12800 constant-initialized fields by its value.
12801 (java_complete_lhs): New. Same as java_complete_tree, except does
12802 not replace static final constant-initialized fields by their values.
12803 (register_fields): If there is an initializer, set DECL_INITIAL and
12804 MODIFY_EXPR_FROM_INITIALIZATION_P.
12805 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12806 Only call patch_initialized_static_field if
12807 MODIFY_EXPR_FROM_INITIALIZATION_P.
12808 (patch_initialized_static_field): If not valid constant, clear
12811 * parse.y (lookup_field_wrapper): Fix thinko.
12813 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12814 set and restore global lineno.
12816 1998-12-14 Tom Tromey <tromey@cygnus.com>
12818 * gjavah.c (print_field_info): If value to print is the smallest
12819 value of its size, then print as hex to avoid later warnings from
12822 1998-12-14 Tom Tromey <tromey@cygnus.com>
12824 * gjavah.c (decompile_method): Decompile `return null'.
12825 (process_file): Generate `#pragma interface'.
12826 (method_declared): New global.
12827 (print_method_info): Set it.
12828 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12829 (print_method_info): Handle abstract methods.
12831 1998-12-13 Per Bothner <bothner@cygnus.com>
12833 * parse.y (patch_method_invocation): If class_decl is null
12834 (e.g. an array type), use original type.
12836 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12837 errors about uncaught exception from clone (of array, specifically).
12839 1998-12-13 Tom Tromey <tromey@cygnus.com>
12841 * gjavah.c (decompile_method): Handle all types of `return'
12842 opcode. Decompile `return this' and `return'.
12843 (method_access): New global.
12844 (print_method_info): Set it.
12845 (decompile_method): Don't decompile a synchronized method.
12847 1998-12-13 Tom Tromey <tromey@cygnus.com>
12849 * jcf-reader.c (jcf_parse_one_method): Recognize
12851 * gjavah.c (HANDLE_END_METHOD): New macro.
12852 (HANDLE_CODE_ATTRIBUTE): New macro.
12853 (decompile_method): New function.
12854 (print_method_info): Don't print `;\n' at end of function decl.
12855 Include java-opcodes.h.
12856 (decompiled): New global.
12858 1998-12-12 Per Bothner <bothner@cygnus.com>
12860 * class.c (build_class_ref): Handle PRIMTYPE.class if
12861 flag_emit_class_files.
12862 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12863 if flag_emit_class_files.
12864 * parse.y (java_complete_tree): Pre-liminary support for
12865 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12867 * parse.y (patch_synchronized_statement): Don't call monitorexit
12868 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12870 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12872 * zipfile.h (opendir_in_zip): New declaration.
12873 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12874 (opendir_in_zip): New function, using code from open_in_zip.
12875 (open_in_zip): Call opendir_in_zip.
12876 (find_class): Remove no-longer-used do_class_file parameter,
12877 but add source_ok parameter. Change logic so if we find a .java file,
12878 we don't look for .class in later classpath emtries.
12879 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
12880 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
12881 * gjavah.c: Update call to find_class.
12882 * jcf-dump.c: Likewise.
12884 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
12885 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
12886 nothing if body is empty_stmt_node.
12887 Various little fixes so SP gets correctly adjusted.
12888 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
12889 For CALL_EXPR, test if static first.
12890 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
12891 such as the ones we create for Object and Class.
12892 Set and restore current_function_decl.
12893 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
12894 (note_possible_classname): New function.
12895 (read_import_entry): Removed. Merged with read_import_dir.
12896 (read_import_dir): Don't call find_class - that only gives us
12897 the first classpath entry having the needed package.
12898 Use the struct buffer data structure from buffer.h.
12899 (read_import_dir, find_in_imports_on_demand): The remembered
12900 class names now use '.' (not '/') as package separator.
12902 * parse.y (java_complete_expand_methods): Call write_classfile
12903 here, and not in java_expand_classes (which only gets first class).
12905 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
12908 (register_fields): If a static fields has an initializer, just
12909 chain it on ctxp->static_initialized, and handle later.
12910 (java_complete_expand_methods): Force <clinit> first.
12911 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
12912 - it's already been completed.
12913 (patch_initialized_static_field): New function.
12914 (java_complete_field): Call it.
12916 1998-12-12 Per Bothner <bothner@cygnus.com>
12918 * expr.c (encode_newarray_type, build_new_array): New functions.
12919 * java-tree.h: Declare build_new_array.
12920 * jcf-write.c (patch_newarray): Use build_new_array.
12922 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
12923 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
12925 * parse.y (patch_new_array_init): Re-organize.
12926 Now is passed the actual array (pointer) type of the value.
12927 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
12928 (patch_array_constructor): Removed - merged into patch_new_array_init.
12929 (java_complete_tree): Update patch_new_array_init.
12931 * jcf-write.c (find_constant_index): New function.
12932 (generate_bytecode_insns): Use find_constant_index.
12933 (generate_classfile): Use find_constant_index for ConstantValue.
12935 1998-12-11 Tom Tromey <tromey@cygnus.com>
12937 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
12938 * decl.c (init_decl_processing): Renamed dtable -> vtable.
12939 * class.c (make_class_data): Renamed dtable -> vtable, and
12940 dtable_method_count -> vtable_method_count.
12942 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
12945 global variables, initialized.
12946 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
12947 Declared new global variables.
12948 * lex.c (java_lex): Return long_zero_node, float_zero_node,
12949 double_zero_node, integer_zero_node upon direct matching.
12950 * parse.y (purify_type_name): Added function prototype.
12951 (duplicate_declaration_error_p): Consider new_type as potentially
12952 being a incomplete type. Use purify_type_name on type string.
12953 (method_header): saved_type: unused variable removed. Don't figure
12954 return type if method name is invalid.
12955 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
12956 processed by patch_unaryop.
12957 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
12958 increment/decrement node into its original type after binary
12959 numeric promotion on its operands.
12961 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12963 * parse.y (array_initializer:): Array init operand is NULL_TREE
12964 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
12965 now an error. Fixed indentation problems.
12966 (patch_string): Handle error_mark_node as an argument.
12967 (patch_new_array_init): Fixed indentation problems.
12968 (array_constructor_check_entry): Removed check on null wfl_value.
12969 Return an error if wfl_value's walk returns an error.
12971 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12973 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
12974 * lex.c (java_lex): Remember column position before advancing one
12975 token. Retain location information on OCB_TK.
12976 * lex.h (typedef struct java_lc): Added new field.
12977 * parse.h (GET_SKIP_TYPE): New macro.
12978 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
12979 * parse.y (build_new_array_init, patch_new_array_init,
12980 patch_array_constructor, maybe_build_array_element_wfl,
12981 array_constructor_check_entry): New function prototypes.
12982 (switch_block:): Tagged <node>.
12983 (OCB_TK): Tagged <operator>.
12984 (array_initializer:): Installed actions.
12985 (variable_initializer): Build location information on element if
12987 (switch_statement:): Fixed indentation typo.
12988 (switch_block:): Redefined default action.
12989 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
12990 (patch_assignment): Removed duplicate code.
12991 (maybe_build_array_element_wfl, build_new_array_init,
12992 patch_new_array_init, patch_array_constructor,
12993 array_constructor_check_entry): New functions.
12995 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12997 * parse.y (array_initializer): Tagged <node>.
12998 (variable_initializer:): Use default rule.
12999 (array_initializer:): Defined actions.
13000 (variable_initializers:): Likewise.
13001 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13002 non-static field accesses.
13003 (patch_invoke): Fixed indentation typo.
13004 (java_complete_tree): Likewise.
13005 (build_labeled_block): Changed leading comment. Generate an error
13006 in case of duplicate loop labels.
13007 (patch_conditional_expr): Patch results of string concatenation
13010 1998-12-06 Per Bothner <bothner@cygnus.com>
13012 * constants.c (find_methodref_index): When the class is an interface,
13013 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
13015 * decl.c (finit_identifier_node): Use "$finit$", rather than
13016 "<finit>" (which Sun's verifier rejects).
13017 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
13018 (generate_field_initialization_code): Removed.
13019 (fix_constructors) Don't add call to $finit$ here (wrong order).
13020 (patch_method_invocation): Add $finit$ call here.
13022 * java-tree.h (CALL_USING_SUPER): New macro.
13023 * parse.y (patch_invoke): Remove im local variable.
13024 (patch_method_invocation, patch_invoke): Don't pass super parameter.
13025 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
13026 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
13028 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
13030 * parse.y (java_complete_tree): Don't complain about unreachable
13031 statement if it is empty_stmt_node.
13033 * jcf-write.c (find_constant_wide): New function.
13034 (push_long_const): Use find_constant_wide.
13036 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
13037 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
13038 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
13039 Emit invokeinterface when calling an interface method.
13040 Emit invokespecial also when calling super or private methods.
13042 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
13044 1998-12-06 Per Bothner <bothner@cygnus.com>
13046 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
13048 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13050 * java-tree.h (java_layout_seen_class_methods): New function
13052 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
13053 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
13054 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
13055 * parse.y (method_declarator:): Defined action.
13056 (issue_warning_error_from_context): input_filename saved, set to
13057 the appropriate value and restored after java_error is called.
13058 (build_unresolved_array_type): Fixed comment.
13059 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
13060 (method_header): Deal with return type the same way type are
13061 handled for fields and method's parameters and local variables
13063 (check_method_redefinition): Removed extra CR.
13064 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
13065 (java_layout_seen_class_methods): New function.
13066 (java_layout_classes): Call java_layout_seen_class_methods.
13068 1998-12-03 Per Bothner <bothner@cygnus.com>
13070 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
13072 1998-12-03 Per Bothner <bothner@cygnus.com>
13074 * jcf-dump.c (main): Fix error message.
13075 * jcf-path.c (add_entry): Style fix.
13077 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13079 * class.c (layout_class_method): Call build_java_argument_signature
13080 on constructors too.
13081 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
13082 (patch_method_invocation): Define a primary when resolving an
13083 expression name. Augmented comment on code checking illegal `this'
13084 usage. Loosened it test by accepting NEW_CLASS_EXPR.
13086 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * class.c (layout_class_method): Don't report error on non-static
13089 overriding static if the method is private.
13090 * java-tree.h (finish_class): Prototype added.
13091 * lex.c (java_get_line_col): Handle col argument -2 value.
13092 * parse.h: All static method declarations moved to parse.y.
13093 * parse.y: Now contains all static method declarations previously
13095 (find_expr_with_wfl, missing_return_error,
13096 unreachable_stmt_error): New functions.
13097 (java_get_real_method_name): Identify constructors bearing class
13098 names in source code compiled classes only.
13099 (java_complete_expand_methods): Call missing_return_error.
13100 (invocation_mode): Private methods invoked as static methods.
13101 (java_complete_tree): Call unreachable_stmt_error.
13103 1998-12-01 Tom Tromey <tromey@cygnus.com>
13105 * Makefile.in (+target): Removed.
13106 (+xmake_file): Likewise.
13107 (+tmake_file): Likewise.
13108 (.NOEXPORT): Removed duplicate.
13110 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13112 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
13114 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
13116 * jvgenmain.c: Remove the xmalloc prototype, we get it from
13117 libiberty.h. Provide an xmalloc definition.
13119 * jvspec.c: Remove the xmalloc prototype.
13121 * parse-scan.y: Include config.h and system.h. Don't include
13122 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
13123 Provide an xstrdup definition.
13125 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
13127 * jcf-path.c (add_entry): Recognize ".jar" too.
13128 * lang-specs.h: Likewise.
13130 1998-11-26 Per Bothner <bothner@cygnus.com>
13132 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
13133 soft_monitorenter_node, soft_monitorexit_node, throw_node.
13135 * jcf-write.c (generate_bytecode_insns):
13136 Handle pre/post-increment/decrement of long.
13138 * jcf-write.c (generate_bytecode_insns):
13139 Handle missing exception handler (finally for synchronized).
13141 1998-11-25 Per Bothner <bothner@cygnus.com>
13143 * java-tree.h (end_params_node): Declare global.
13144 * decl.c (end_params_node): New global.
13145 (init_decl_processing, start_java_method): Use end_params_node for
13146 end of list of parameter types. Follows correct gcc conventions.
13147 * expr.c (pop_argument_types, pop_arguments): Likewise.
13148 * lang.c (put_decl_node): Likewise.
13149 * typeck.c (various places): Likewise.
13150 * class.y (various places): Likewise.
13151 * parse.y (various places): Likewise.
13153 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
13154 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
13156 * class.c: Add #include flags.h, remove no-longer needed declaration.
13158 * class.c (layout_class_method): Remove commented-out code, re-format.
13159 Don't add vtable entry (or index) for private methods.
13160 * expr.c (expand_invoke): A private method is implicitly final.
13161 * class.c (make_class_data): If inlining or optimizing,
13162 skip private methods.
13164 * class.c (finish_class): New function. Calls existing methods,
13165 but alls emits deferred inline functions.
13166 * jcf-parse.c (parse_class_file): Call finish_class.
13167 * parse.y (java_complete_expand_methods): Likewise.
13169 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13171 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13173 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13175 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13177 1998-11-24 Per Bothner <bothner@cygnus.com>
13179 * (generate_classfile): Always write class access flag with
13182 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * class.c (maybe_layout_super_class): New function.
13185 (layout_class): Reorganized. Loop on class methods dispatched into
13186 a new function. Call maybe_layout_super_class.
13187 (layout_class_methods, layout_class_method): New functions.
13188 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13190 (expand_invoke): Likewise.
13191 * java-tree.h (all_class_list): New global variable declared.
13192 (layout_class_methods, layout_class_method): New function
13194 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13195 * jcf-parse.c (all_class_list): New global variable.
13196 (load_class): Extended what class_or_name can be. Use parser
13197 context mechanism to save globals before calling jcf_parse.
13198 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13199 is set on the file name.
13200 (jcf_parse): Layout class methods when Object is loaded, otherwise
13201 record class in all_class_list for delayed method layout.
13202 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13203 * lang.c (put_decl_node): Decode <init> into the decl context
13205 * lex.c (java_allocate_new_line): Use xmalloc.
13206 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13207 pointers, not TREE_LIST elements.
13208 (struct parser_ctxt): Fixed comment indentations, added comments
13209 and reordered some fields.
13210 (java_check_methods): Function prototype removed.
13211 * parse.y (java_push_parser_context): Use xmalloc.
13212 (java_parser_context_restore_global): Pop extra pushed ctxp only
13213 when there's nothing next.
13214 (maybe_create_class_interface_decl): Fixed comment, add new
13215 created class decl to all_class_list.
13216 (method_header): Use GET_REAL_TYPE on argument's types.
13217 (method_declarator): Use GET_REAL_TYPE, change type to the real
13218 type in TREE_LIST dependency node. Build argument list with the
13220 (create_jdep_list): Use xmalloc. Removed allocation error message.
13221 (obtain_incomplete_type): Fixed leading comment. Broadened
13222 incoming argument meaning.
13223 (register_incomplete_type): Use xmalloc. Removed allocation error
13225 (safe_layout_class): Fixed leading comment.
13226 (jdep_resolve_class): Reversed if statement condition and switch
13227 if and else bodies.
13228 (resolve_and_layout): Fixed leading comment. Broadened incoming
13230 (complete_class_report_errors): New local variable name, for
13231 clarity. purify_type_name used for all error cases.
13232 (java_get_real_method_name): Stricter check on constructors.
13233 (java_check_regular_methods): Reverse methods list only if not
13234 already laid out. Layout artificial constructor.
13235 (java_check_methods): Deleted.
13236 (source_start_java_method): Obtain incomplete type for patchable
13238 (java_layout_classes): Fixed leading comment. Use
13239 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13240 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13241 before returning. Fixed comments.
13242 (java_expand_classes): Check for errors up front.
13243 (patch_method_invocation): Class to search is resolved and laid
13246 1998-11-24 Per Bothner <bothner@cygnus.com>
13248 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13250 * javaop.h (int8): Removed - not used.
13251 (jbyte): Redefine portably with correct signedness.
13253 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13255 * jcf-write.c (generate_bytecode_insns): Fix typo
13256 OPCODE_getstatic to OPCODE_getfield.
13258 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13259 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13260 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13262 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * jcf-parse.c (jcf_parse_source): Function returned type is
13265 void. Added prototype.
13266 (jcf_parse): Function returned type is void.
13267 (yyparse): Remove call to fclose on the last parsed file.
13269 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13271 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13274 (layout_class): Cope with methods featuring WFL in decl names.
13275 * decl.c (unqualified_object_id_node): New global variable,
13277 (build_decl_no_layout): Removed.
13278 * expr.c (build_primtype_type_ref): Handle Double.
13279 (java_lang_expand_expr): Fixed indentations.
13280 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13281 (flag_wall, flag_redundant, flag_not_overriding,
13282 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13283 variable declarations.
13284 (build_decl_no_layout): Removed prototype.
13285 (java_get_real_method_name): Added prototype.
13286 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13287 (java_parse_abort_on_error): Macro now just returns.
13288 * jcf-parse.c (jcf_parse_source): Check fclose returned
13289 value. Call emit_register_classes if java_report_errors returns
13291 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13292 flag_static_local_jdk1_1): New integer flags.
13293 (lang_decode_option): New flags set here.
13294 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13295 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13296 the flag_redundant variable.
13297 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13298 when parsing java.lang.Object class.
13299 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13300 NULL_TREE to build.
13301 (resolve_qualified_expression_name): Fixed indentation.
13302 (patch_array_ref): Changed prototype.
13303 (not_initialized_as_it_should_p): Prototype removed.
13304 (java_report_errors): Added function prototype.
13305 * parse.y (formal_parameter:): Changed error message for not yet
13306 supported final parameters.
13307 (class_type_list:): Set both PURPOSE and VALUE of created
13308 TREE_LIST to be class_type.
13309 (primary_no_new_array:): Handle class literals on primitive types.
13310 (parse_warning_context): Reinstalled correct force_error and
13311 do_warning flags setups.
13312 (java_report_errors): Changed prototype. Return java_error_count
13314 (variable_redefinition_error): Consider treating variable type as
13316 (create_interface): Warn about redundant abstract modifier if
13317 flag_redundant is set. Changed error message.
13318 (lookup_field_wrapper): Save/restore globals before/after looking
13320 (duplicate_declaration_error_p): Consider treating declaration
13321 type as a fake pointer.
13322 (register_fields): Extract real type from dependency node. Check
13323 for duplicate field declaration after type adjustment. Use
13324 DECL_INITIAL to store static final initialized values.
13325 (method_header): Extract real function type from dependency node.
13326 (check_abstract_method_header): Use GET_METHOD_NAME.
13327 (obtain_incomplete_type): Layout fake pointer type.
13328 (safe_layout_class): Don't try to check for methods before layout.
13329 (java_complete_class): Don't check for correct throws clause
13330 elements inheritance here.
13331 (resolve_and_layout): Broadened name parameter meaning.
13332 (reset_method_name): Use GET_METHOD_NAME.
13333 (java_get_real_method_name): New function.
13334 (java_check_regular_methods): Don't check methods in
13335 java.lang.Object. Verify lineage of throws clause elements. Use
13336 flag_no_overriding in warning report.
13337 (check_throws_clauses): Don't check if class was from
13338 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13339 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13340 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13341 warning on unsupported final local variables. Use build_decl
13342 instead of build_decl_no_layout. Get real local variable type from
13344 (source_start_java_method): Get real parameter type from
13345 dependency node. Call build_decl instead of build_decl_no_layout.
13346 (java_layout_classes): Reverse tree and layout type and class as
13347 required. Mark class as loaded when done.
13348 (resolve_field_access): Fixed indentation. Restricted condition
13349 leading to static field access code generation. Set field_type
13350 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13351 (resolve_qualified_expression_name): Initialize type_found to
13352 null. Handle static field resolved during qualification. Fixed
13353 layout on non primitive field decl types.
13354 (not_accessible_p): Fixed typo in comment.
13355 (patch_method_invocation): Resolve and layout class to search from
13357 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13358 layout non primitive type, if necessary. Make method node only to
13360 (find_applicable_accessible_methods_list): Consider WFL'ed method
13361 decl names. Fixed indentation.
13362 (argument_types_convertible): Resolve and layout target type if
13364 (java_complete_tree): Fixed indentation problems. Rewrote
13365 CALL_EXPR thrown exceptions check. Re-installed further processing
13366 of the assignment in certain cases.
13367 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13368 inlining on class literals.
13369 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13371 (valid_method_invocation_conversion_p): Likewise.
13372 (patch_string): Temporary disable forbidden use of `this' in
13373 explicit constructor invocations when doing string concatenation
13374 within their scope.
13375 (patch_unaryop): Added comment. Reinstalled code to disable
13376 further check on assignment operation with cast expression RHS.
13377 (patch_switch_statement): Fixed indentation.
13378 (build_try_statement): Call build_decl instead of
13379 build_decl_no_layout.
13380 (patch_synchronized_statement): Likewise.
13381 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13382 IS_UNCHECKED_EXPRESSION_P.
13383 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13384 layout argument exception type.
13385 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13386 of IS_UNCHECKED_EXPRESSION_P.
13388 1998-11-18 Anthony Green <green@cygnus.com>
13390 * jcf-parse.c (yyparse): Open class file in binary mode.
13392 1998-11-15 Per Bothner <bothner@cygnus.com>
13394 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13396 * jcf-write.c (perform_relocations): Move check out one loop.
13398 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13400 * Make-lang.in: Fix reference to srcdir.
13401 * jv-scan.c: Add missing xmalloc prototype.
13402 * jvgenmain.c: Ditto.
13404 1998-11-15 Per Bothner <bothner@cygnus.com>
13406 * decl.c (error_mark_node), java-tree.h: New global.
13407 * parse.y: Use empty_stmt_node instead of size_zero_node.
13408 (build_if_else_statement): If missing else, use empty_stmt_node.
13410 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13411 (java_complete_expand_method): Complain if return is missing.
13412 (java_check_regular_methods): Comment out incorrect error check.
13413 (not_accessible_p): Fix incorrect handling of protected methods.
13414 (patch_method_invocation): Pass correct context to not_accessible_p.
13415 (find_applicable_accessible_methods_list): Likewise.
13416 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13417 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13418 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13419 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13421 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13422 (push_int_const): Remove reundant NOTE_PUSH.
13423 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13424 (- case SWITCH_EXPR): Fix code generation bug.
13425 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13426 (generate_classfile): More robust for abstract methods.
13428 1998-11-15 Anthony Green <green@cygnus.com>
13430 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13431 * Make-lang.in: Ditto.
13433 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13434 * jvgenmain: Ditto.
13436 1998-11-15 Per Bothner <bothner@cygnus.com>
13438 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13440 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13442 1998-11-14 Per Bothner <bothner@cygnus.com>
13444 Allow uses of interface types to verify. This is not really
13445 type-safe, but it matches what Sun does, and is OK as long as
13446 there are appropriate run-time checks.
13447 * verify.c (merge_types): If merging two interface types,
13448 just set the result to java.lang.Object.
13449 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13451 1998-11-13 Tom Tromey <tromey@cygnus.com>
13453 * gjavah.c (main): Handle --output-class-directory argument.
13454 * jvspec.c (lang_specific_driver): Translate `-d' into
13455 -foutput-class-dir.
13456 * jcf.h (jcf_write_base_directory): Declare.
13457 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13458 * lang-options.h: Mention -foutput-class-dir.
13459 * jcf-write.c (jcf_write_base_directory): New global.
13460 (make_class_file_name): Put generated .class file into `-d'
13461 directory, or into source directory if -d not given. Function now
13463 (write_classfile): Free class file name. Handle case where class
13465 (DIR_SEPARATOR): New macro.
13466 Include <sys/stat.h>
13468 * Makefile.in (prefix): New macro.
13470 1998-11-12 Per Bothner <bothner@cygnus.com>
13472 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13473 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13474 here (done in patch_invoke instead).
13475 (case_identity): Moved here from parse.y.
13477 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13478 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13479 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13480 so they can be efficiently scanned without recursion.
13481 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13482 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13483 in BLOCK iteratively, rather than recursively.
13485 * parse.y (do_unary_numeric_promotion): New function.
13486 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13488 * parse.y (patch_newarray): Various fixes.
13490 Re-do handling of switch statements (for proper block scoping).
13491 * parse.y: Add just a single block for the enture switch block,
13492 but don't create any "case blocks".
13493 (group_of_labels): Rmeoved unneeded non-terminal.
13494 CASE_EXPR and DEFAULT_EXPR are added to current block.
13495 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13496 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13497 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13498 * parse.y (wfl_operator, print_int_node): Make non-static.
13499 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13500 as part of recursive scan of block.
13501 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13502 (patch_switch_statement): Most tests move dinto java_complete_tree.
13504 * parse.y: Make various production be non-typed (void).
13505 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13506 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13507 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13509 * jcf-write.c (struct jcf_handler): New type.
13510 (struct jcf_switch_state): New type.
13511 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13512 (alloc_handler, emit_unop, emit_reloc): New functions.
13513 (adjust_typed_op): Add extra parameter ("max type" offset).
13514 (emit_switch_reloc, emit_case-reloc): New function.
13515 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13516 (generate_bytecode_insns): Support REAL_CST, switch statements,
13517 exception handling, method calls, object/array creation, and more.
13519 * class.c: Remove some unused variables.
13520 * constants.c (find_string_constant): New function.
13521 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13522 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13523 if flag_emit_class_files.
13525 1998-11-12 Tom Tromey <tromey@cygnus.com>
13527 * jcf-io.c (find_class): Added explanatory comment.
13529 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13530 trailing slash to `.zip' entries.
13532 * jvspec.c (lang_specific_driver): Correctly handle case where
13533 GC_NAME not defined.
13535 1998-11-11 Tom Tromey <tromey@cygnus.com>
13537 * jvspec.c (GC_NAME): New define.
13538 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13540 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13542 1998-11-11 Per Bothner <bothner@cygnus.com>
13544 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13546 1998-11-11 Tom Tromey <tromey@cygnus.com>
13548 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13550 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13552 * class.c (is_compiled_class): Call safe_layout_class for class
13553 compiled from source.
13554 * conver.h (convert_to_integer, convert_to_real,
13555 convert_to_pointer): Added prototypes.
13556 * decl.c (init_decl_processing): Non longer push the decls of
13557 `methodtable', `constants', `Class', `Field', `dispatchTable'
13558 `jexception' and `Method'.
13559 * expr.c (build_invokeinterface): New function.
13560 (expand_invoke): static variable CLASS_IDENT now in
13561 build_invokeinterface. Use build_invokeinterface.
13562 (expand_java_field_op): Moved code to inline
13563 java.lang.PRIMTYPE.TYPE into a function.
13564 (build_primtype_type_ref): New function.
13565 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13566 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13567 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13568 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13569 (DECL_LOCAL_STATIC_VALUE): New macro.
13570 (build_invokeinterface, build_primtype_type_ref): New function
13572 (java_parse_abort_on_error): Macro rewritten.
13573 * jcf-parse.c (current_method): Add comment to declaration.
13574 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13575 Function prototypes fixed.
13576 (jcf_parse_source): push/pop parser context. save/restore global.
13577 (parse_source_file): Fixed leading comment. Now take a
13578 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13579 classes and pop the parser context anymore.
13580 (yyparse): Push parser context, save globals, parse the source
13581 file, restore globals and pop the parser context when processing a
13583 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13584 * lex.c (java_parse_doc_section): New function.
13585 (java_lex): Call java_parse_doc_section when appropriate. Build an
13586 operator around INSTANCEOF_TK.
13587 * lex.h (java_lineterminator, java_sprint_unicode,
13588 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13589 Prototypes rewritten.
13590 (java_parse_escape_sequence, java_letter_or_digit_p,
13591 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13592 java_read_unicode, java_store_unicode, java_read_char,
13593 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13594 Added function prototypes.
13595 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13597 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13599 (struct parser_ctxt): New fields: deprecated,
13600 current_parsed_class_un, gclass_list.
13601 (fix_method_argument_names, issue_warning_error_from_context,
13602 resolve_package, lookup_package_type): New function prototypes.
13603 (resolve_expression_name): Fixed function prototype.
13604 (find_applicable_accessible_methods_list): Fixed indentation, added
13605 extra argument in prototype.
13606 (check_final_assignment, build_null_of_type, check_deprecation,
13607 check_method_redefinition, reset_method_name,
13608 java_check_regular_methods, java_check_abstract_methods,
13609 maybe_build_primttype_type_ref): New function prototype.
13610 * parse.y (conver.h): Include.
13611 (INSTANCEOF_TK): Tagged <operator>.
13612 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13613 (relational_expression:): Build binop for instanceof.
13614 (java_push_parser_context): Remember ctxp->gclass_list across
13616 (java_pop_parser_context): Simply return if no context
13617 exists. Remember gclass_list across contexts.
13618 (issue_warning_error_from_context): New function.
13619 (parse_error_context): Don't setup ctxp->elc here. Call
13620 issue_warning_error_from_context instead.
13621 (parse_warning_context): Likewise.
13622 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13623 setup. Link new class/interface to ctxp->gclass_list.
13624 (add_superinterfaces): Register interface as incomplete if not
13626 (create_class): Remember class unqualified name in
13627 ctxp->current_parsed_class_un. Check class deprecation.
13628 (register_fields): Check field deprecation. Remember static final
13629 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13631 (method_header): New local variable ORIG_ARG. Use unqualified
13632 current class name for check on constructor errors. Promote return
13633 type if of record type. Argument list fix moved in
13634 fix_method_argument_names, called here. Check method deprecation.
13635 (fix_method_argument_names): New function.
13636 (method_declarator): Promote record typed arguments.
13637 (safe_layout_class): Check class methods before layout.
13638 (java_complete_class): Compute field layout when patched.
13639 (do_resolve_class): Try to load class after having it renamed
13640 after the package name.
13641 (get_printable_method_name): Use DECL_CONTEXT.
13642 (reset_method_name): New function.
13643 (check_method_redefinition): Use reset_method_name.
13644 (java_check_regular_methods): New local variable
13645 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13646 names for error report. Check for compile-time error when method
13647 found has default (package) access.
13648 (java_check_abstract_methods): Now takes an interface DECL node as
13649 an argument. Also reinstall real name on unchecked
13650 overriding/hiding methods for error report.
13651 (java_check_methods): Fixed leading comment. Get classes to verify
13652 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13653 CLASS_METHOD_CHECKED_P on class verification.
13654 (lookup_java_method2): Get real method name if necessary.
13655 (find_in_imports): Don't check package class access here.
13656 (resolve_package, lookup_package_type): New functions.
13657 (java_layout_classes): Fixed leading comment. Take classes to be
13658 laid out from ctxp->gclass_list.
13659 (java_complete_expand_methods): Don't expand native and abstract
13661 (java_expand_classes): New function.
13662 (resolve_expression_name): Use additional argument ORIG. Retrieve
13663 values of static final field of primitive types.
13664 (resolve_field_access): Handles static final field of promotive
13666 (resolve_qualified_expression_name): Handle STRING_CST as
13667 primaries and package name resolution. Check deprecation on found
13668 decls. Set where_found and type_found on non static field resolved
13669 during qualification. Layout non primitive field decl types.
13670 (check_deprecation): New function.
13671 (maybe_access_field): Simplified.
13672 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13673 removed. Reverse method's argument when primary is a type. Don't
13674 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13675 instead. Include abstract class in the list of class searchable
13676 for constructors. Use DECL_CONTEXT of found method for access
13677 checks. Check method deprecation.
13678 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13679 converting arguments. Handle INVOKE_INTERFACE.
13680 (lookup_method_invoke): Search constructor using existing
13681 infrastructure (don't rely on lookup_java_constructor anymore).
13682 (find_applicable_accessible_methods_list): Extra argument flag
13683 LC. Now include constructor in the search.
13684 (qualify_ambiguous_name): Conditional expression are primaries.
13685 (not_initialized_as_it_should_p): static final are always
13687 (java_complete_tree): Pass extra NULL argument to
13688 resolve_expression_name. Stricter test to carry on patching
13689 assignments. New case for INSTANCEOF_EXPR.
13690 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13691 (check_final_assignment, maybe_build_primttype_type_ref): New
13693 (patch_assignment): Detect resolved static finals and carry normal
13694 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13695 (try_builtin_assignconv): Access constant 0 on all primitive
13697 (valid_builtin_assignconv_identity_widening_p): Accept identical
13698 types. Accept all promoted type on int type.
13699 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13700 assigned to a reference.
13701 (valid_method_invocation_conversion_p): Accept to check null
13703 (build_binop): Merge declaration and initialization of local
13705 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13706 numeric types. Improved validity test for qualify operators on
13708 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13709 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13710 primitive type and issue the appropriate error message.
13711 (resolve_type_during_patch): Mark class loaded when resolved.
13712 (patch_cast): Allow null to be cased to reference types.
13713 (build_null_of_type): New function.
13714 (patch_array_ref): Handle array on references correctly.
13715 (patch_return): Removed unused local variable MODIFY. Force
13716 boolean to be returned as integers. Allows null to be returned by
13717 a function returning a reference.
13718 * typeck.c (convert_to_integer, convert_to_real,
13719 convert_to_pointer): Prototypes moved to convert.h
13720 (lookup_argument_method): Use method real name, if necessary.
13722 1998-10-30 Tom Tromey <tromey@cygnus.com>
13724 * class.c (build_class_ref): Changed name of primitive classes to
13727 * class.c (make_class_data): Renamed fields: nmethods to
13728 method_count, method_count to dtable_method_count. Always set
13729 `state' field to 0.
13730 * decl.c (init_decl_processing): Likewise.
13732 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * class.c (layout_class): Don't mangle <finit>, produce
13735 __finit<class> instead. Don't verify artificial methods.
13736 * decl.c (finit_identifier_node): New declared global.
13737 (init_decl_processing): finit_identifier_node initialized.
13738 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13739 * java-tree.h (finit_identifier_node): Declared as extern.
13740 (struct lang_decl): New field called_constructor.
13741 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13742 (CLASS_HAS_FINIT_P): New macro.
13743 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13744 explicit constructor invocation.
13745 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13746 CALL_SUPER_CONSTRUCTOR_P): New macros.
13747 (write_classfile): Added prototype.
13748 * jcf-parse.c (jcf_parse_source): Parse and remember for
13749 generation if the file was seen on the command line.
13750 (parse_source_file): Don't write the class file here.
13751 (yyparse): Loop on files rewritten. Set current_jcf.
13752 (parse_zip_file_entries): Parse class file only if it was found.
13753 * lang.c (init_parse): Don't open command line provided filename
13755 (lang_parse): Don't set main_jcf anymore.
13756 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13757 (JCONSTRUCTOR_CHECK): New macro.
13758 (JBSC_TYPE_P): New macro.
13759 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13760 (COMPLETE_CHECK_OP_2): New macro.
13761 (struct parse_ctxt): New field explicit_constructor_p.
13762 (check_class_interface_creation): Fixed prototype indentation.
13763 (patch_method_invocation_stmt): Prototype reflects added argument.
13764 (patch_invoke): Likewise.
13765 (complete_method_declaration, build_super_invocation,
13766 verify_constructor_circularity,
13767 build_this_super_qualified_invocation, get_printable_method_name,
13768 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13769 verify_constructor_super, create_artificial_method,
13770 start_artificial_method_body, end_artificial_method_body,
13771 generate_field_initialization_code): New function prototypes.
13772 * parse.y: Fixed leading comment
13773 (constructor_header:, constructor_body:, block_end:): Rules tagged
13775 (type_declaration:): Call maybe_generate_finit.
13776 (method_declaration:): Action for method_body: placed in new
13777 function complete_method_declaration, called here.
13778 (constructor_declaration:): Defined actions. Removed leading
13780 (constructor_header:): New rule with action.
13781 (constructor_body:): Rule rewritten using block_begin: and
13782 block_end:. Defined actions.
13783 (constructor_declarator:, explicit_constructor_invocation:):
13785 (block:): Use new rules block_begin: block_end:.
13786 (block_begin:, block_end:): New rules and actions.
13787 (block_statements:): Fixed error message for explicit
13789 (method_invocation:): Call build_this_super_qualified_invocation
13790 if primary is `this' or `super' was seen.
13791 (conditional_expression:): Action defined.
13792 (extra_ctxp_pushed_p): New static global flag.
13793 (java_parser_context_save_global): Create parser context if
13794 necessary. Use extra_ctxp_pushed_p to remember it.
13795 (java_parser_context_restore_global): Pop extra parser context if
13797 (build_array_from_name): Array on primitive types are marked
13799 (register_fields): Restore new name in field initializer
13800 expression if type was altered. Non static fields initialized upon
13801 declaration marked initialized.
13802 (maybe_generate_finit): New function.
13803 (maybe_generate_clinit): Use create_artificial_method,
13804 start_artificial_method_body, end_artificial_method_body. Generate
13805 debug info for enclosed initialization statements.
13806 (method_header): Fixed leading comment. Check constructor
13807 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13809 (complete_method_declaration, constructor_circularity_msg,
13810 verify_constructor_circularity): New functions.
13811 (get_printable_method_name): New function.
13812 (check_method_redefinition): Don't rename <finit> methods. Fix
13813 declared constructor names. Error message for
13814 constructors modified.
13815 (java_check_regular_methods): Local variable seen_constructor
13816 renamed saw_constructor. Skip verification on constructors. Create
13817 default constructor with create_artificial_method.
13818 (java_check_methods): Removed unnecessary empty line.
13819 (create_artificial_method, start_artificial_method_body,
13820 end_artificial_method_body): New functions.
13821 (java_layout_classes): Changed leading comment. Reverse fields
13822 list if necessary. Always layout java.lang.Object if being
13824 (java_complete_expand_methods): Verify constructor circularity.
13825 (java_complete_expand_method): Call fix_constructor on
13826 constructors. Local variable no_ac_found removed. Restore
13827 bindings if method body expansion failed.
13828 (fix_constructors, verify_constructor_super,
13829 generate_field_initialization_code): New function.
13830 (java_expand_classes): Fixed leading comment. Write class file
13832 (resolve_expression_name): Check for illegal instance variable
13833 usage within the argument scope of an explicit constructor
13835 (resolve_qualified_expression_name): Pass extra from_super flag
13836 when invoking patch_method_invocation_stmt. New case for
13837 conditional expression when used as a primary. Check for error
13838 when acquiring super.
13839 (patch_method_invocation_stmt): Added extra argument super. New
13840 local variable is_static_flag. Set class_to_search according to
13841 the nature of the constructor invocation. Don't add `this'
13842 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13843 invocation within the argument scope of explicit constructor
13844 invocation. Set is_static according to is_static_flag. Provide
13845 extra `super' argument to patch_invoke invocation.
13846 (patch_invoke): New argument from_super. Loop on arguments
13847 indentation fixed. Pass from_super to invocation_mode. New switch
13848 case INVOKE_SUPER. Fixed error message in switch default case.
13849 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13851 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13852 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13853 message takes constructors into account.
13854 (find_applicable_accessible_methods_list): Fixed indentation.
13855 (qualify_ambiguous_name): Take explicit constructor invocation
13856 into account. Deal with a conditional expression as a primary to
13858 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13859 case. Added extra argument to patch_method_invocation_stmt.
13860 Register calls made to explicit constructor `this'. Don't call
13861 save_expr in ARRAY_REF case when emitting class files. Check for
13862 illegal use of this when expanding explicit constructor invocation
13864 (complete_function_arguments): Set and reset parser context
13865 explicit_constructor_p field value when appropriate.
13866 (build_super_invocation, build_this_super_qualified_invocation):
13868 (patch_assignment): Fixed typo.
13869 (patch_unaryop): Check on final fields occurs only when a decl
13871 (patch_return): Take constructors into account.
13872 (patch_conditional_expr): New function.
13873 * typeck.c (build_java_signature): Removed unnecessary empty line.
13875 1998-10-28 Jeffrey A Law (law@cygnus.com)
13877 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
13879 1998-10-28 Tom Tromey <tromey@cygnus.com>
13881 * decl.c (init_decl_processing): Renamed fields.
13882 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
13883 interface_len, msize fields.
13885 * class.c (make_class_data): Removed subclass_head and
13886 subclass_next fields.
13887 * decl.c (init_decl_processing): Removed subclass_head and
13888 subclass_next fields.
13890 1998-10-28 Jeffrey A Law (law@cygnus.com)
13892 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
13893 * mangle.c (emit_unicode_mangled_name): Similarly.
13895 1998-10-26 Nick Clifton <nickc@cygnus.com>
13897 * jcf-parse.c (get_constant): Place braces around code to compute
13898 'd' when REAL_ARITHMETIC is not defined.
13900 1998-10-25 H.J. Lu (hjl@gnu.org)
13902 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
13905 1998-10-23 Tom Tromey <tromey@cygnus.com>
13907 * lang-specs.h: `.zip' files are input to jc1.
13909 1998-10-22 Per Bothner <bothner@cygnus.com>
13911 * jvspecs.c: Add (but don't enable) support for combining multiple
13912 .class and .java input filenames to a single jc1 invocation.
13913 Add support for -C flag (copile to .class files).
13914 Translate -classpath and -CLASSPATH arguments.
13915 * lang-specs.h: Don't set %2 spec.
13917 1998-10-22 Tom Tromey <tromey@cygnus.com>
13919 * jcf-path.c (add_entry): Don't add trailing separator if entry is
13921 (add_path): Don't add trailing separator to non-empty path
13924 * lang.c (lang_decode_option): Check for -fclasspath and
13925 -fCLASSPATH before examining other `-f' options.
13927 * java-tree.h (finalize_identifier_node): Don't declare.
13928 * class.c (make_class_data): Don't push "final" field.
13929 * decl.c (init_decl_processing): Don't push "final" field.
13930 (finalize_identifier_node): Removed.
13931 (init_decl_processing): Don't set finalize_identifier_node.
13933 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
13935 1998-10-11 Anthony Green <green@cygnus.com>
13937 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
13938 (JV_SCAN_SOURCES): New macro.
13939 (JCF_DUMP_SOURCES): Likewise.
13940 (jcf-dump$(exeext)): New target.
13941 (jv-scan$(exeext)): New target.
13943 1998-10-22 Tom Tromey <tromey@cygnus.com>
13945 * Makefile.in (LEX): Removed.
13946 (LEXFLAGS): Likewise.
13947 (SET_BISON): New macro.
13949 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
13950 spurious diffs in parse.c.
13951 ($(PARSE_SCAN_C)): Likewise.
13952 (PARSE_DIR): New macro.
13954 (PARSE_SCAN_C): Likewise.
13955 (PARSE_RELDIR): New macro.
13957 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
13959 * jcf-io.c (find_class): Use saw_java_source to determine when to
13960 look for `.java' file.
13961 * jcf-parse.c (saw_java_source): New global.
13962 (yyparse): Set it if `.java' file seen.
13964 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
13965 (GCJH_SOURCES): Likewise.
13966 * Makefile.in (datadir): New macro.
13967 (libjava_zip): Likewise.
13968 (JAVA_OBJS): Added jcf-path.o.
13969 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
13970 (../gcjh$(exeext)): Likewise.
13971 (jcf-path.o): New target.
13972 * java-tree.h (fix_classpath): Removed decl.
13973 * jcf-parse.c (fix_classpath): Removed.
13974 (load_class): Don't call fix_classpath.
13975 * parse.y (read_import_dir): Don't call fix_classpath.
13976 * lex.h: Don't mention classpath.
13977 * lex.c (java_init_lex): Don't initialize classpath.
13978 * jcf-io.c (classpath): Removed global.
13979 (find_class): Use jcf_path iteration functions. Correctly search
13980 class path for .java file.
13981 (open_in_zip): New argument `is_system'.
13982 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
13983 classpath-related options.
13984 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
13986 (lang_init): Call jcf_path_init.
13987 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
13988 * lang-specs.h: Handle -I. Minor cleanup to -M options.
13989 Correctly put braces around second string in each entry.
13990 * gjavah.c (main): Call jcf_path_init. Recognize all the new
13991 classpath-related options.
13992 (help): Updated for new options.
13993 * jcf.h: Declare functions from jcf-path.c. Don't mention
13994 `classpath' global.
13995 * jcf-path.c: New file.
13997 * jcf-depend.c: Include jcf.h.
13999 * jcf-write.c (localvar_alloc): Returns `void'.
14000 (localvar_free): Removed unused variable.
14002 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14003 (init_parse): Use OBJECT_SUFFIX, not ".o".
14005 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14007 * class.c (emit_register_classes): Renamed from
14008 emit_register_class.
14009 * java-tree.h (emit_register_classes): Prototype renamed from
14010 emit_register_class.
14011 * jcf-parse.c (yyparse): Call emit_register_classes once before
14013 * parse.y (java_expand_classes): No longer register classes.
14015 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14017 * class.c (is_compiled_class): New local variable
14018 seen_in_zip. Identify classes found in currently compiled source
14020 * decl.c (complete_start_java_method): Fixed typo.
14021 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
14022 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
14023 (CLASS_P): Moved around.
14024 (java_parse_abort_on_error): Macro moved from jcf-parse.c
14025 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
14027 (jcf_parse_source): Changed leading comment. Removed unnecessary
14028 fclose and CLASS_FROM_SOURCE_P marking.
14029 (parse_source_file): New local variables remember_for_generation
14030 and filename. Mark parsed file name identifier node. Removed block
14031 executed when parse_only was null. Set remember_for_generation.
14032 Use it as an argument to java_pop_parser_context.
14033 (yyparse): New local variables several_files, list, next node and
14034 current_file_list. Split ampersand separated file names into
14035 current_file_list. Iterate through the list and parse accordingly.
14036 * parse.h (java_pop_parser_context): New function prototype.
14037 * parse.y (ctxp_for_generation): New static global variable.
14038 (java_pop_parser_context): New argument generate. Link popped ctxp
14039 to ctxp_for_generation list accordingly.
14040 (java_complete_expand_methods): Fixed indentation.
14041 (java_expand_classes): New function.
14043 1998-10-17 Per Bothner <bothner@cygnus.com>
14045 * Makefile.in: Link with libiberty.a instead of memmove.o.
14047 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14049 * lex.c (setjmp.h): No longer included.
14050 * lex.h (setjmp.h): Included.
14051 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
14052 (duplicate_declaration_error_p): Renamed from
14053 duplicate_declaration_error.
14054 (build_array_from_name): New function prototype.
14055 * parse.y (setjmp.h): No longer included.
14056 (variable_declarator_id): Define action.
14057 (build_array_from_name): New function.
14058 (duplicate_declaration_error_p): Renamed from
14059 duplicate_declaration_error. Fixed leading comment.
14060 (register_fields): Main `for' loop reorganized. Uses
14061 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
14062 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
14063 build_array_from_name.
14064 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
14066 (read_import_dir): Don't try to skip `.' and `..'.
14067 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
14068 build_array_from_name. Main `for' loop reorganized.
14069 (resolve_qualified_expression_name): When building access to a
14070 field, use the type where the field was found, not its own type.
14071 (maybe_access_field): Use field DECL_CONTEXT if the type where the
14072 field was found is null.
14073 (qualify_ambiguous_name): Sweep through all successive array
14076 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14078 * java-tree.h (pop_labeled_block, lang_printable_name,
14079 maybe_add_interface, set_super_info, get_access_flags_from_decl,
14080 interface_of_p, inherits_from_p, fix_classpath,
14081 complete_start_java_method, emit_handlers, init_outgoing_cpool,
14082 make_class_data, register_class, alloc_name_constant): New
14083 function prototypes.
14084 * lang.c (lang_decode_option): Set argc argument unused. Fixed
14085 indentation. Added cast to remove warning.
14086 (lang_printable_name): Set v argument unused.
14087 (lang_print_error): Added argument to lang_printable_name call.
14088 (java_dummy_print, print_lang_decl, print_lang_type,
14089 print_lang_identifier, lang_print_xnode): All argument marked
14091 * lex.c (java_unget_unicode): Removed unnecessary argument.
14092 (java_allocate_new_line): Unused local variable is gone.
14093 (java_read_char): Added parenthesis in expressions to remove
14094 warnings. Added final return statement.
14095 (java_read_unicode): Added parenthesis in expression to remove
14097 (java_parse_end_comment): Fixed java_unget_unicode invocation.
14098 (java_parse_escape_sequence): Likewise.
14099 (java_lex): Unused local variables are gone. Fixed
14100 java_unget_unicode invocation.
14101 * lex.h (set_float_handler): Prototype added when JC1_LITE not
14103 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
14104 lang_printable_name invocation in macro.
14105 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
14107 (duplicate_declaration_error): Suppressed unused argument in
14109 (identical_subpath_p): Function declaration is gone.
14110 (patch_invoke): Suppressed unused argument in prototype.
14111 (patch_cast, build_labeled_block, check_thrown_exceptions):
14113 * parse.y (setjmp.h): Included
14114 (toplev.h): Likewise.
14115 (field_declaration:): Suppressed unused local
14116 (label_decl:): Fixed build_labeled_block invocation.
14117 (java_pop_parser_context): Put extra parenthesis around assignment
14119 (yyerror): Suppressed unused local variables.
14120 (variable_redefinition_error): Fixed lang_printable_name
14122 (create_interface): Suppressed unused local variables.
14123 (create_class): Likewise.
14124 (duplicate_declaration_error): Suppressed unused argument. Fixed
14125 lang_printable_name invocation.
14126 (register_fields): Suppressed unused local variable. Fixed
14127 duplicate_declaration_error invocation.
14128 (method_header): Suppressed unused local variable.
14129 (method_declarator, parser_check_super): Likewise.
14130 (java_complete_class): Suppressed unused local variable. Fixed
14131 fatal error message.
14132 (complete_class_report_errors): Added default: in switch.
14133 (java_check_regular_methods): Fixed lang_printable_name
14135 (check_throws_clauses): Likewise.
14136 (java_check_abstract_methods): Suppressed unused local
14137 variable. Fixed lang_printable_name invocation.
14138 (read_import_entry): Added supplemental return statement.
14139 (read_import_dir): Suppressed unused local variables.
14140 (check_pkg_class_access, declare_local_variables): Likewise.
14141 (source_start_java_method): Suppressed unused extern variable
14143 (expand_start_java_method): Suppressed unused extern and local
14144 variable declarations.
14145 (java_complete_expand_methods): Likewise.
14146 (java_complete_expand_method): Suppressed unused local variables.
14147 (make_qualified_name): Likewise.
14148 (resolve_qualified_expression_name): Added default: in
14149 switch. Fixed lang_printable_name invocation.
14150 (class_instance_creation_expression): Added parenthesis around
14152 (patch_method_invocation_stmt): Fixed lang_printable_name and
14153 patch_invoke invocations.
14154 (check_for_static_method_reference): Fixed lang_printable_name
14156 (patch_invoke): Suppressed unused arguments and local variables.
14157 (lookup_method_invoke): Suppressed unused local variables.
14158 (qualify_ambiguous_name): Added default: in switch.
14159 (identical_subpath_p): Function removed.
14160 (patch_assignment): Suppressed unused local variables. Suppressed
14161 unnecessary if statement. Fixed lang_printable_name invocations.
14162 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14163 (valid_ref_assignconv_cast_p): Parenthesis around
14164 expression. Suppressed unused local variables.
14165 (build_binop): Suppressed unused local variables. fixed
14166 lang_printable_name invocations.
14167 (string_constant_concatenation): Suppressed unused local
14169 (patch_unaryop): Fixed lang_printable_name invocation.
14170 (patch_cast): Suppressed unnecessary argument. Fixed
14171 lang_printable_name invocation.
14172 (patch_array_ref): Fixed lang_printable_name invocation.
14173 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14174 (build_labeled_block): Suppressed unused argument.
14175 (generate_labeled_block): Fixed build_labeled_block invocation.
14176 (build_loop_body): Suppressed unused local variables.
14177 (patch_loop_statement): Likewise.
14178 (patch_exit): Fixed lang_printable_name invocation.
14179 (patch_switch_statement): Likewise.
14180 (case_identity): First argument marked unused.
14181 (patch_try_statement): Fixed lang_printable_name invocations.
14182 (patch_synchronized_statement, patch_throw_statement): Likewise.
14183 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14184 lang_printable_name invocations.
14185 (check_thrown_exceptions_do): Suppressed unused argument.
14187 1998-10-14 Tom Tromey <tromey@cygnus.com>
14189 * jcf-write.c (write_classfile): Add output class file as target.
14190 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14191 * jcf.h: Added declarations for dependency-tracking functions.
14192 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14193 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14194 (finish_parse): Call jcf_dependency_write.
14195 (dependency_tracking): New global.
14196 (DEPEND_SET_FILE): New define.
14197 (DEPEND_ENABLE): New define.
14198 (init_parse): Enable dependency tracking if required.
14200 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14201 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14202 (../gcjh$(exeext)): Likewise.
14203 (jcf-depend.o): New target.
14204 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14205 (GCJH_SOURCES): Likewise.
14206 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14208 (find_classfile): Added dep_name argument.
14209 (find_class): Compute name of dependency.
14210 (open_in_zip): Call jcf_dependency_add_file.
14211 * gjavah.c (output_file): No longer global.
14212 (usage): Don't mention "gjavah".
14214 (java_no_argument): Likewise.
14215 (version): Likewise.
14216 (main): Recognize and handle -M family of options.
14217 (print_mangled_classname): Return is void.
14218 (process_file): Handle case where output is suppressed.
14219 (HANDLE_END_FIELD): Likewise.
14220 (HANDLE_METHOD): Likewise.
14221 * jcf-depend.c: New file.
14223 1998-10-13 Jeffrey A Law (law@cygnus.com)
14225 * java-tree.def: Add missing newline at EOF.
14227 1998-10-13 Tom Tromey <tromey@cygnus.com>
14229 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14230 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14232 Include <config.h> and "system.h".
14233 (disassemble_method): Undefine RET to avoid clash with
14234 config/i386/i386.h.
14236 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14238 * decl.c (runtime_exception_type_node, error_exception_type_node):
14239 New global variables.
14240 (init_decl_processing): Initialized.
14241 * expr.c (java_lang_expand_expr): Set caught exception type to
14242 null if catch handler argument doesn't exit.
14243 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14245 * java-tree.h (runtime_exception_type_node,
14246 error_exception_type_node): Global variables declared.
14247 (DECL_FUNCTION_THROWS): New macro.
14248 (DECL_FUNCTION_BODY): Modified comment.
14249 (DECL_SPECIFIC_COUNT): Likewise.
14250 (struct lang_decl): New field throws_list.
14251 (IS_UNCHECKED_EXPRESSION_P): New macro.
14252 * lex.c (java_lex): Generate location information for THROW_TK.
14253 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14254 EXCEPTIONS_P): New macros.
14255 (enum jdep_code): New value JDEP_EXCEPTION.
14256 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14257 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14258 PATCH_METHOD_RETURN_ERROR): New macros.
14259 (patch_method_invocation_stmt): Added new argument to prototype.
14260 (patch_synchronized_statement, patch_throw_statement,
14261 check_thrown_exceptions, check_thrown_exceptions_do,
14262 purge_unchecked_exceptions, check_throws_clauses): New function
14264 * parse.y Fixed typo in keyword section.
14265 (throw:): Rule tagged <node>.
14266 (THROW_TK): Keyword tagged <operator>.
14267 (method_header:): Last argument to call to method_header passed
14269 (throws:, class_type_list:, throw_statement:,
14270 synchronized_statement:, synchronized:): Defined actions.
14271 (method_header): New local variable current. Register exceptions
14272 from throws clause.
14273 (java_complete_tree): Complete and verify exceptions from throws
14275 (complete_class_report_errors): Error message on exceptions not
14277 (java_check_regular_methods): Fixed typo. Shortcut on private
14278 overriding methods. Changed error message on method
14279 redefinition. Check for throws clause compatibility.
14280 (check_throws_clauses): New function.
14281 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14282 method. Changed error message on method redefinition.
14283 (currently_caught_type_list): New static variable.
14284 (java_complete_expand_methods): Purge unchecked exceptions from
14285 throws clause list. Call PUSH_EXCEPTIONS before walk and
14286 POP_EXCEPTIONS after.
14287 (resolve_qualified_expression_name): Pass new argument as NULL to
14288 patch_method_invocation_stmt.
14289 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14290 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14291 argument list when appropriate. Use new argument if non null to
14292 store selected method decl.
14293 (patch_invoke): Convert if necessary args of builtin types before
14294 forming CALL_EXPR. Argument list no longer reversed here.
14295 (invocation_mode): Treat final methods as static methods.
14296 (java_complete_tree): New cases for THROW_EXPR: and
14297 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14299 (complete_function_arguments): No more RECORD_TYPE
14300 conversion. Function parameter nodes no longer saved.
14301 (valid_ref_assignconv_cast_p): Avoid handling null type.
14302 (patch_binop): Fixed null constant reference handling.
14303 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14304 BUILD_THROW macros.
14305 (patch_try_statement): Fixed comments. Record caught types in
14306 list, push the list, expand try block and pop the list.
14307 (patch_synchronized_statement, patch_throw_statement,
14308 check_thrown_exceptions, check_thrown_exceptions_do,
14309 purge_unchecked_exceptions): New functions.
14310 * typeck.c (lookup_argument_method): Allow WFL in place of method
14311 DECL_NAME during method definition check
14313 1998-10-09 Tom Tromey <tromey@cygnus.com>
14315 * gjavah.c (decode_signature_piece): New function.
14316 (print_c_decl): Use it. Added `name_override' argument.
14317 (print_method_info): Use name_override argument to print_c_decl.
14318 (seen_fields): Removed.
14319 (print_field_info): Don't update seen_fields.
14320 (struct method_name): New structure.
14321 (method_name_list): New global.
14322 (print_method_info): Add new method to list of methods.
14323 (name_is_method_p): New function.
14324 (print_field_info): If field name has same name as method, then
14326 (process_file): Parse methods before fields.
14327 (field_pass): New global.
14328 (HANDLE_END_FIELD): Take field_pass into account.
14330 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14332 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14333 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14335 1998-10-03 Anthony Green <green@cygnus.com>
14337 * jvspec.c: Fix bug in jvgenmain_spec patch.
14339 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14341 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14342 * decl.c (soft_exceptioninfo_call_node): New global variable.
14343 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14344 takes extra integer argument. soft_exceptioninfo_call_node
14346 * except.c (java_set_exception_lang_code): New function
14347 (method_init_exceptions): Called here.
14348 (prepare_eh_table_type): New function.
14349 (expand_end_java_handler): Called here.
14350 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14351 one argument. Modified generation of call to
14352 soft_badarrayindex_node to use new argument.
14353 (build_java_arrayaccess): Pass faulty index value to
14354 build_java_throw_out_of_bounds_exception.
14355 (generate_name): New function.
14356 (java_lang_expand_expr): New local variables node, current,
14357 has_finally_p. Expand TRY_EXPR node.
14358 (process_jvm_instruction): Replace top of the stack with thrown
14359 object reference when entering exception handler.
14360 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14361 specific tree codes.
14362 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14364 (DECL_SPECIFIC_COUNT): New macro.
14365 (prepare_eh_table_type, java_set_exception_lang_code,
14366 generate_name): New function declarations.
14367 (match_java_method): Declaration deleted.
14368 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14370 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14371 * parse.h (redefinition_error, refine_accessible_methods_list,
14372 can_cast_to_p): Function declaration removed.
14373 (classitf_redefinition_error, variable_redefinition_error,
14374 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14375 find_most_specific_methods_list, argument_types_convertible,
14376 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14377 valid_cast_to_p, valid_method_invocation_conversion_p,
14378 try_reference_assignconv, add_stmt_to_compound,
14379 build_jump_to_finally, build_tree_list, patch_try_statement,
14380 java_get_catch_block): New function declarations.
14381 * parse.y (string_buffer_type): Global variable deleted.
14382 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14383 finally): Rules tagged <node>.
14384 (TRY_TK, CATCH_TK): Token tagged <operator>.
14385 (class_body_declaration:, class_member_declaration:,
14386 formal_parameter:, explicit_constructor_invocation:,
14387 interface_member_declaration:, constant_declaration:,
14388 primary_no_new_array:, class_instance_creation_expression:,
14389 array_creation_expression:): Issue error on unsuported JDK1.1
14391 (try_statement:, catches:, finally:): Define actions.
14392 (catch_clause_parameter): New rule.
14393 (catch_clause:): Use new rule catch_clause_parameter.
14394 (parse_jdk1_1_error): New function.
14395 (redefinition_error): Renamed classitf_redefinition_error.
14396 (variable_redefinition_error): New function.
14397 (check_class_interface_creation): Call
14398 classitf_redefinition_error.
14399 (java_complete_tree): Added error message on JDEP_TYPE: case.
14400 (complete_class_report_errors): Fixed indentation.
14401 (declare_local_variables): Call variable_redefinition_error.
14402 (source_end_java_method): Call java_set_exception_lang_code and
14403 emit_handlers where appropriate.
14404 (java_method_add_stmt): Call add_stmt_to_block.
14405 (add_stmt_to_block): New function.
14406 (lookup_method_invoke): Fixed outside comment. new local variable
14407 candicates. Call find_applicable_accessible_methods_list and
14408 find_most_specific_methods_list when searching for a
14409 method. Modified error report to list possible candidates when
14411 (find_applicable_accessible_methods_list,
14412 find_most_specific_methods_list, argument_types_convertible): New
14414 (refine_accessible_methods_list): Function deleted.
14415 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14416 expr (if applicable) before calling patch_array_ref.
14417 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14418 (enter_block): Fixed comment.
14419 (enter_a_block): New function.
14420 (patch_assignment): Reorganized. Call try_reference_assignconv for
14421 references. Call valid_cast_to_p instead of can_cast_to_p.
14422 (try_reference_assignconv,
14423 valid_builtin_assignconv_identity_widening_p): New functions.
14424 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14425 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14427 (build_string_concatenation): Don't resolve StringBuffer.
14428 (patch_cast): Fixed inverted arguments.
14429 (patch_array_ref): Code to save array expr deleted. Call
14430 valid_cast_to_p instead of can_cast_to_p.
14431 (generate_labeled_block): Call generate_name.
14432 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14433 patch_try_statement): New functions.
14434 * typeck.c (match_java_method): Function deleted.
14436 1998-10-02 Anthony Green <green@cygnus.com>
14438 * jvspec.c: jvgenmain_spec uses different temporary file names.
14440 1998-10-02 Anthony Green <green@cygnus.com>
14442 * jvspec.c (lang_specific_driver): Fail if user specifies
14443 --main= when not linking.
14445 1998-09-28 Tom Tromey <tromey@cygnus.com>
14447 * class.c (make_class_data): Push value for `thread' field.
14448 * decl.c (init_decl_processing): Added `thread' field to class.
14450 * class.c (add_field): Always make static fields externally
14453 1998-09-26 Anthony Green <green@cygnus.com>
14455 * expr.c (build_java_athrow,
14456 build_java_throw_out_of_bounds_exception, expand_invoke,
14457 build_newarray, expand_java_multianewarray, build_java_monitor):
14458 Update comments to reflect _Jv_* function names.
14460 1998-09-25 Per Bothner <bothner@cygnus.com>
14462 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14463 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14464 * parse.y (expand_start_java_method): Likewise.
14466 1998-09-24 Per Bothner <bothner@cygnus.com>
14468 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14470 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14471 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14472 * expr.c: Remove no-longer-needed calls to promote_type.
14473 * decl.c (give_name_to_locals): Liekwise.
14474 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14475 * parse.y: Add/remove promote_type calls as appropriate.
14476 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14477 (parse_signature_string): Likewise.
14478 (build_java_array_type): Fix for now signature convenions.
14480 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14482 1998-09-23 Tom Tromey <tromey@cygnus.com>
14484 * class.c (init_class_processing): libjava function renamed to
14487 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14490 * java-tree.def: Fixed DEFTREECODE third argument.
14491 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14492 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14493 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14494 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14495 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14496 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14497 * lang.c (java_tree_code_type, java_tree_code_length,
14498 java_tree_code_name): New arrays.
14499 (lang_init): Append Java tree node definitions to Gcc ones.
14500 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14502 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14504 (java_lex): Allow declaration of empty string constants. Retain
14505 location information on CASE_TK and DEFAULT_TK.
14506 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14507 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14508 Modified to be more robust.
14509 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14510 (build_new_invocation, try_builtin_assignconv,
14511 patch_switch_statement, string_constant_concatenation,
14512 build_string_concatenation, patch_string_cst, patch_string,
14513 java_expand_switch): New function declarations.
14514 * parse.y: Rules related to switch and EH tagged <node>.
14515 (label_id): Set to NULL_TREE
14516 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14518 (this_or_super:): Fixed indentation.
14519 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14520 statement_expression:): Removed call to RULE on all sub-rules.
14521 (switch_expression:, switch_labels:): New rules.
14522 (switch_statement:, switch_block:, switch_block_statement_groups:,
14523 switch_block_statement_group:, switch_labels:, switch_label:):
14525 (throw_statement:, synchronized_statement:, try_statement:):
14526 Defined temporary actions.
14527 (class_instance_creation_expression:): Call
14528 build_new_invocation. Fixed indentation.
14529 (field_access): Fixed indentation.
14530 (method_invocation): Likewise.
14531 (make_qualified_primary): Use THIS_EXPR.
14532 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14533 resolving from SUPER, set *type_found.
14534 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14535 (java_complete_tree): Removed unused local variable `location'. Case
14536 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14537 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14538 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14539 STRING_CST: case. default: checks for patchable strings.
14540 (complete_function_arguments): Transform string constant or
14541 crafted StringBuffer if necessary.
14542 (build_method_invocation): Fixed comments.
14543 (build_new_invocation): New function.
14544 (patch_assignment): Call try_builtin_assignconv to figure a valid
14545 assignment conversion between builtin types.
14546 (try_builtin_assignconv): New function.
14547 (build_binop): Use URSHIFT_EXPR directly to call build.
14548 (operator_string): Use UNARY_PLUS_EXPR.
14549 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14551 (do_merge_string_cste, merge_string_cste,
14552 string_constant_concatenation, build_string_concatenation,
14553 patch_string, patch_string_cst): New function.
14554 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14555 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14556 (build_newarray_node): Use NEW_ARRAY_EXPR.
14557 (build_this): Use THIS_EXPR.
14558 (build_return): Enable debug information on return statement.
14559 (build_if_else_statement): Likewise.
14560 (complete_labeled_statement): Fixed related comment.
14561 (build_loop_body): Fixed comment.
14562 (build_bc_statement): Enable debug information on break/continue
14564 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14566 (patch_switch_statement, case_identity, java_expand_switch): New
14569 1998-09-21 Per Bothner <bothner@cygnus.com>
14571 * buffer.h (BUFFER_INIT): New macro.
14572 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14573 Pass (struct jcf_partial *state) to most functions.
14574 (jcf_block, jcf_relocation): New types.
14575 Support labels, branches, conditionals, loops.
14577 1998-09-21 Tom Tromey <tromey@cygnus.com>
14579 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14581 1998-09-21 Per Bothner <bothner@cygnus.com>
14583 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14584 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14585 not integer_type_node (INT_TYPE_SIZ bits).
14587 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14589 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14590 * jcf-dump.c (print_exception_table): New function.
14591 (disassemble_method): Better handling of wide instructions.
14592 Make more robust for bad input.
14594 1998-09-30 Jeffrey A Law (law@cygnus.com)
14596 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14599 1998-09-17 Jeffrey A Law (law@cygnus.com)
14601 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14603 1998-09-17 Tom Tromey <tromey@cygnus.com>
14605 * Makefile.in ($(PARSE_H)): Removed target.
14607 1998-09-17 Jeffrey A Law (law@cygnus.com)
14609 * Makefile.in (JAVA_OBJS): Add memmove.o
14610 (memmove.o): New target & rules.
14612 1998-09-15 Tom Tromey <tromey@cygnus.com>
14614 * expr.c (expand_invoke): Don't generate a call to the class init
14617 1998-09-14 Jeffrey A Law (law@cygnus.com)
14619 * Makefile.in: Add many missing dependencies.
14620 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14622 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14623 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14625 1998-09-11 Per Bothner <bothner@cygnus.com>
14627 * decl.c (complete_start_java_method): If method is static (and
14628 not private) call _Jv_InitClass.
14629 * expr.c (expand_invoke): Don't call build_class_init.
14631 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14633 1998-09-10 Jeffrey A Law (law@cygnus.com)
14635 * Make-lang.in (GCJ): Define before using.
14637 1998-09-09 Jeffrey A Law (law@cygnus.com)
14639 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14640 losing due to namespace pollution in GNU getopt.h
14642 1998-09-09 Tom Tromey <tromey@cygnus.com>
14644 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14645 (java.all.cross): Likewise.
14646 (java.rest.encap): Likewise.
14648 1998-09-08 Jeffrey A Law (law@cygnus.com)
14650 * gjavah.c (print_class_decls): Fix thinko in arglist
14651 * jcv-io.c (find_classfile): Similarly.
14653 1998-09-07 Jeffrey A Law (law@cygnus.com)
14655 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14657 1998-09-05 Tom Tromey <tromey@cygnus.com>
14659 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14660 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14661 * Makefile.in (PARSE_C): New macro.
14662 (PARSE_H): Likewise.
14663 (PARSE_SCAN_C): Likewise.
14664 ($(PARSE_C)): Target renamed from parse.c.
14665 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14666 (clean): Remove parse-scan.c as well.
14667 (parse.o): Depend on $(PARSE_C).
14669 1998-09-05 Anthony Green <green@cygnus.com>
14671 * README, license.terms: Removed.
14673 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14674 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14675 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14676 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14677 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14678 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14679 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14680 and Java trademark attribution.
14682 1998-09-04 Tom Tromey <tromey@cygnus.com>
14684 * Makefile.in: Use gcjh, not gjavah.
14685 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14686 * Make-lang.in: Changed gjavah to gcjh everywhere.
14688 1998-09-03 Per Bothner <bothner@cygnus.com>
14690 * gjavah.c: Support new -prepend -add -append flags.
14691 (print_method_info): Method is not virtual if class is final.
14693 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14695 * jv-scan.c: Fixed copyright assignment.
14696 * keyword.gperf: Likewise.
14697 * keyword.h: Likewise.
14698 * lex.c: Fixed copyright assignment.
14699 (java_lex): Push unicode back when parsing '<'.
14700 * lex.h: Fixed copyright assignment.
14701 * parse-scan.y: Likewise.
14702 * parse.h: Fixed copyright assignment.
14703 (build_debugable_stmt, complete_for_loop): New function prototypes.
14704 * parse.y: Fixed copyright assignment.
14705 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14706 size_zero_node when completing a loop with no exit condition.
14707 (for_statement_nsi:): Define action.
14708 (for_init:, for_update:): Return size_zero_node when empty.
14709 (declare_local_variables): Call build_debugable_stmt.
14710 (build_debugable_stmt): New function.
14711 (build_loop_body): Build debugable statement around loop
14713 (complete_loop_body): Take into account the debugable statement
14714 around the EXIT_EXPR.
14715 (complete_loop_body): New function.
14716 (patch_exit_expr): Fixed condition inversion.
14718 1998-09-02 Tom Tromey <tromey@cygnus.com>
14720 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14721 name of thread define.
14722 * jvspec.c (THREAD_NAME): New macro.
14724 (THREADLIB): Likewise.
14725 (lang_specific_driver): Recognize attempt to link with thread
14726 library or gc library. Recognize -ljava on command line so it
14727 isn't linked against more than once.
14729 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14731 * parse-scan.y (report_main_declaration): Name of the class
14732 containing `main' can be a qualified name.
14734 1998-08-31 Tom Tromey <tromey@cygnus.com>
14736 * config-lang.in: Changed gjavac to gjc everywhere.
14737 * Make-lang.in: Changed gjavac to gjc everywhere.
14739 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14742 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14743 and install the files.
14744 * Makefile.in (JAVA_OBJS_LITE): New variable.
14745 (compiler:): Now include jv-scan as a dependency.
14746 (../jv-scan$(exeext), parse-scan.c): New targets.
14747 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14748 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14749 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14750 check for errors even if parse_only.
14751 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14753 (yylex): New function. Uses java_lex body.
14754 (java_lex): Removed commented out statement. Remove local variable
14755 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14756 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14757 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14758 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14759 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14760 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14762 (java_lex_error): Empty if JC1_LITE is defined.
14763 (java_get_line_col): Return 0 if JC1_LITE is defined.
14764 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14765 SET_MODIFIER_CTX): Moved into the section containing the macros
14766 conditionally defined by JC1_LITE.
14767 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14768 argument if JC1_LITE is defined.
14769 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14770 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14772 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14773 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14774 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14775 to different values according to JC1_LITE.
14776 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14777 declared if JC1_LITE set.
14778 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14779 defined if JC1_LITE not set.
14780 (struct parser_ctx): Reorganized and skip the jc1 front end part
14782 (java_layout_classes): New function definition.
14783 (java_push_parser_context, java_init_lex, yyparse, yylex,
14784 yyerror): Prototype always declared. All other static function
14785 prototypes declared only if JC1_LITE is not set.
14786 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14787 declared in parse.h.
14788 (java_layout_classes): New function.
14789 (java_complete_expand_methods): No longer layout the class here.
14790 * parse-scan.y: New file.
14791 * jv-scan.c: New file.
14793 1998-08-25 Tom Tromey <tromey@cygnus.com>
14795 * gjavah.c (main): Handle -friend option.
14796 (friend_specs): New global.
14797 (generate_access): Handle friend_specs.
14798 (process_file): Likewise.
14799 (MAX_FRIENDS): New macro.
14800 (friend_count): New global.
14801 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14802 Changed all callers.
14804 1998-08-24 Per Bothner <bothner@cygnus.com>
14806 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14807 (main): Handle processing all the entries of a named .zip archive.
14808 * jcf-io.c (jcf_trim_old_input): New function.
14809 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14811 1998-08-24 Per Bothner <bothner@cygnus.com>
14813 * lang.c (flag_assume_compiled): Make default be on.
14815 1998-08-21 Per Bothner <bothner@cygnus.com>
14817 * jcf-dump.c: Add bunches of flags to control output more.
14818 (process_class): New function; support printing more than one class.
14819 (main): Support new --print-main and --javap flags.
14820 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14821 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14823 1998-08-20 Per Bothner <bothner@cygnus.com>
14825 Change mangling of dispatch table to match C++ vtable (w/thunks).
14826 * class.c (build_dtable_decl), java-tree.h: New function.
14827 (make_class_data): Call it.
14828 * decl.c (init_decl_processing): Likewise.
14830 1998-08-19 Warren Levy <warrenl@cygnus.com>
14832 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14833 soft_anewarray; adjust args passed.
14834 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14835 match _Jv_NewObjectArray.
14837 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14839 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14840 * expr.c (loopup_label): Call create_label_decl.
14841 (create_label_decl): New function.
14842 (java_lang_expand_expr): Call expand_start_bindings with argument
14844 * java-tree.h Added space after PROTO in function declarations
14846 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14847 (create_label_decl, push_labeled_block): New function
14849 * lex.c (label_id): Initialize.
14850 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14852 * parse.h Added space after PROTO in function declarations when
14854 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14855 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14856 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14857 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14859 (struct parser_ctxt): New fields current_loop,
14860 current_labeled_block.
14861 (build_if_else_statement, patch_if_else_statement,
14862 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14863 generate_labeled_block, complete_labeled_statement,
14864 build_bc_statement, patch_bc_statement, patch_loop_statement,
14865 build_new_loop, build_loop_body, complete_loop_body): New function
14867 * parse.y (java_warning_count): New global variable.
14868 (label_id): New static variable.
14869 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14870 (block:): Return size_zero_node when block is empty.
14871 (empty_statement:): Return size_zero_node.
14872 (statement:): Implement supplemental action when for_statement: is
14874 (label_decl:): New rule.
14875 (labeled_statement:): Rewritten using label_decl. Actions
14877 (labeled_statement_nsi:): Likewise.
14878 (if_then_statement): Actions implemented.
14879 (while_expression): New rule.
14880 (while_statement:): Rewritten using while_expression. Actions
14882 (while_statement_nsi:): Likewise.
14883 (do_statement_begin:): New rule.
14884 (do_statement:): Rewritten using do_statement_begin. Actions
14886 (for_statement:): Rewritten using for_begin. Actions implemented.
14887 (for_statement_nsi:): Likewise.
14888 (for_header:, for_begin:): New rules.
14889 (for_init:): Actions implemented.
14890 (statement_expression_list:, break_statement:,
14891 continue_statement:): Likewise.
14892 (yyerror): Count number of issued warning(s).
14893 (java_report_errors): Report error(s) and/or warning(s).
14894 (java_complete_class): Use build_java_argument_signature to
14895 recompute completed method signature.
14896 (java_check_regular_methods): New locals method_wfl and aflags.
14897 Use method_wfl instead of lookup_cl during error reports. Fixed
14898 indentation and modified some error messages. Use
14899 lang_printable_name in method instead of the DECL_NAME. New code
14900 to issue warnings on methods not overriding corresponding methods
14901 private to a different package.
14902 (java_method_add_stmt): Call add_stmt_to_compound.
14903 (add_stmt_to_compound): New function.
14904 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
14905 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
14906 (build_if_else_statement, patch_if_else_statement,
14907 build_labeled_block, generate_labeled_block,
14908 complete_labeled_statement, build_new_loop, build_loop_body,
14909 complete_loop_body, patch_loop_statement, build_bc_statement,
14910 patch_bc_statement, patch_exit_expr): New functions.
14911 * typeck.c (build_java_signature): Build argument signature before
14912 enclosing it in between parenthesis.
14914 1998-08-17 Warren Levy <warrenl@cygnus.com>
14916 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
14917 (JAVA_OBJS): Added reminder comment
14919 1998-08-13 Nick Clifton <nickc@cygnus.com>
14921 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
14922 be interpreted as a long long.
14924 1998-08-13 Warren Levy <warrenl@cygnus.com>
14926 * decl.c (init_decl_processing): Use _Jv_InitClass, not
14927 soft_initialise_class. Use _Jv_NewMultiArray, not
14928 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
14929 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
14930 _Jv_CheckArrayStore, not soft_checkarraystore. Use
14931 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
14933 1998-08-12 Per Bothner <bothner@cygnus.com>
14935 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
14936 length_identifier_node): New global tree node constants.
14937 * parse.y (kw_super, kw_this, kw_length): Removed globals.
14938 Replace uses by super_identifier_node etc.
14939 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
14941 * parse.y (resolve_field_access): Don't special-case ".length" if
14942 flag_emit_class_files.
14943 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
14944 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
14947 1998-08-11 Per Bothner <bothner@cygnus.com>
14949 * decl.c (init_decl_processing): Remove unused method_type_node fields.
14950 * class.c (make_method_value): Remove init for removed fields.
14952 * class.c (layout_class): Use build_java_argument_signature.
14953 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
14955 * typeck.c (push_java_argument_signature): Removed. Merged into ...
14956 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
14957 (build_java_signature): Don't use push_java_argument_signature.
14959 * typeck.c (lookup_argument_method): New function.
14960 * parse.y (java_check_regular_methods): Use lookup_argument_method
14961 instead of lookup_java_method2 followed by lookup_java_method.
14963 * parse.y (check_method_redefinition): Minor optimization.
14965 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
14966 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
14968 1998-08-10 Tom Tromey <tromey@cygnus.com>
14970 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
14973 * gjavah.c (java_float_finite): Use K&R-style definition.
14974 (java_double_finite): Likewise.
14975 (generate_access): Now returns void. Changed all callers.
14976 (last_access_generated): Removed.
14977 (process_file): Only make a single pass over the .class file.
14979 1998-07-29 Per Bothner <bothner@cygnus.com>
14981 * class.c (get_dispatch_table): Add extra dummy vtable entry,
14982 for compatibility for G++ (with -fvtable-thunks).
14983 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
14985 * gjavah.c (process_file): Use public inheritance for super-class.
14987 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * lex.c (java_init_lex): Initialize ctxp->package.
14990 * parse.h (struct parser_ctxt): package and package_len replaced
14991 by tree package, an identifier node. Field method_decl_list is
14992 gone. Fixed comments.
14993 (lookup_field_wrapper, merge_qualified_name, not_accessible,
14994 class_in_current_package): New function prototypes.
14995 * parse.y (array_type:): Set class loaded flag on primitive type
14997 (package_declaration:): Assign ctxp->package to the
14999 (method_invocation:): Handle invocation of method qualified by
15001 (single_type_import_declaration:): Removed ambiguity check.
15002 (java_pop_parser_context): New local variable `next'. Reset and
15003 set IMPORT_CLASSFILE_NAME flags on current and previous import
15005 (java_accstring_lookup): Use new local macro COPY_RETURN.
15006 (lookup_field_wrapper): New function.
15007 (parser_qualified_classname): Use merge_qualified_name.
15008 (parser_check_super_interface): Broaden error message.
15009 (do_resolve_class): Check for qualified class name in the current
15010 compilation unit if appropriate.
15011 (process_imports): Check for already defined classes.
15012 (check_pkg_class_access): Got rid of call to
15013 get_access_flags_from_decl.
15014 (java_complete_expand_methods): Call safe_layout_class based on
15015 the current class size.
15016 (make_qualified_primary): Build a WFL qualification on primary if
15018 (merge_qualified_name): New function.
15019 (make_qualified_name): Use merge_qualified_name.
15020 (resolve_expression_name): Use safe_lookup_field.
15021 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
15022 (resolve_qualified_expression_name): Likewise. Check on resolved
15023 element accessibility.
15024 (not_accessible_p, class_in_current_package): New functions.
15025 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
15026 (patch_method_invocation_stmt): Merged common pieces. Check
15027 accessibility of invoked method.
15028 (check_for_static_method_reference): Add returned type in error
15030 (invocation_mode): Get rid of bogus check on PRIVATE methods.
15031 (refine_accessible_methods_list): Merged two conditions in test.
15032 (java_complete_class): Sanity check on stabilize_ref gone.
15033 * zextract.c (read_zip_archive): Cast lseek second argument to long.
15035 1998-07-28 Per Bothner <bothner@cygnus.com>
15037 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
15039 1998-07-24 Tom Tromey <tromey@cygnus.com>
15041 * gjavah.c (F_NAN): Removed.
15042 (F_NAN_MASK): New macro.
15043 (F_POSITIVE_INFINITY): Removed.
15044 (F_NEGATIVE_INFINITY): Likewise.
15045 (java_float_finite): Rewrote.
15046 (D_NAN_MASK): Renamed.
15047 (java_double_finite): Rewrote.
15048 (D_POSITIVE_INFINITY): Removed.
15049 (D_NEGATIVE_INFINITY): Likewise.
15051 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
15052 If verbose, print underlying representation of value in hex.
15054 1998-07-24 Per Bothner <bothner@cygnus.com>
15056 * buffer.h, buffer.c: New files.
15057 * Makefile.in (JAVA_OBJS): Add buffer.o.
15059 Support locals variables and writing their debug entries to .class.
15060 * jcf-write.c: Simplify some by user new buffer type.
15061 (vode_buffer_grow): Removed.
15062 (struct localvar_info): New type.
15063 (localsvars, localvartable): New buffers.
15064 (localvar_alloc, localvar_free): New functions.
15065 (generate_bytecode_insns): Handle local variables.
15066 (generate_classfile): Write LocalVariableTable attribute.
15068 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15070 * jcf-io.c (open_in_zip): Check the zipfile magic number.
15071 * zipfile.h (ZIPMAGIC): New macro.
15073 1998-07-24 Tom Tromey <tromey@cygnus.com>
15075 * Makefile.in (gjavah.o): Updated dependencies.
15076 (jcf-dump.o): Likewise.
15077 (all.indirect): Use ../gjavah.
15078 (../gjavah$(exeext)): Likewise.
15079 (clean): Don't remove gjavah.
15080 (clean): Remove parse.c, not java/parse.c.
15081 * Make-lang.in (java): Added gjavah.
15082 (gjavah$(exeext)): New target.
15083 (GJAVAH_SOURCES): New macro.
15084 (java.all.build): Added gjavah.
15085 (java.all.cross): Likewise.
15086 (java.rest.encap): Likewise.
15087 * config-lang.in (compilers, stagestuff): Added gjavah.
15089 1998-07-23 Tom Tromey <tromey@cygnus.com>
15091 * gjavah.c (java_float_finite): New function.
15092 (java_double_finite): Likewise.
15093 (F_POSITIVE_INFINITY): New macro.
15094 (F_NEGATIVE_INFINITY): Likewise.
15096 (D_POSITIVE_INFINITY): Likewise.
15097 (D_NEGATIVE_INFINITY): Likewise.
15099 (print_field_info): Use java_float_finite and java_double_finite.
15101 1998-07-23 Per Bothner <bothner@cygnus.com>
15103 * parse.y (method_header): Name "this" implicit argument.
15105 1998-07-22 Per Bothner <bothner@cygnus.com>
15107 * jcf-write.c: Write out LineNumberTable attribute in .class file.
15108 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
15109 (put_linenumber): New function.
15110 (generate_bytecode_insns, generate_classfile): Write line numbers.
15112 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
15115 (lookup_name, build_known_method_ref, build_class_init,
15116 build_invokevirtual, invoke_build_dtable, match_java_method,
15117 build_field_ref, pushdecl_force_head, build_java_binop,
15118 binary_numeric_promotion, build_decl_no_layout,
15119 build_java_arrayaccess, build_newarray, build_anewarray,
15120 build_java_array_length_access, build_java_arraynull_check): New
15121 extern function prototypes.
15122 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15123 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
15125 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
15127 * jcf.h (jcf_out_of_synch): New extern function prototype.
15128 * parse.h: Static/global function implemented in parse.y
15129 prototyped and declarations moved at the end of the file.
15130 (DECL_P): Check that the argument isn't null.
15131 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15132 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
15133 (QUAL_DECL_TYPE): New macro.
15134 (PARAMS): Macro definition removed.
15135 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
15136 (return_statement:): Call build_return.
15137 (field_access:): Call make_qualified_primary in sub rule.
15138 (method_invocation:): Build method invocation and call
15139 make_qualified_primary when processing primaries.
15140 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
15141 get_type_from_signature.
15142 (java_check_regular_method): Extra integer 0 argument when calling
15143 lookup_java_method2.
15144 (lookup_java_interface_method2): Extra method DECL argument when
15145 calling lookup_java_interface_method2.
15146 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
15147 COMPOUND_EXPR node.
15148 (java_complete_expand_method): Layout current class iff not
15149 already done. Don't process interface's methods.
15150 (java_complete_expand_method): Use super class only if it
15151 exists. Use current class otherwise.
15152 (make_qualified_primary): New function.
15153 (resolve_expression_name): Process qualified expression or
15154 expression from primary the same way.
15155 (resolve_expression_name): Two last arguments to
15156 resolve_field_access are now NULL_TREEs.
15157 (resolve_field_access): New variable is_static. Local field must
15158 be DECLs. is_static computed on field DECLs only. Append code in
15159 where_found to the field access if necessary. Use QUAL_DECL_TYPE
15160 to initialize field_type.
15161 (resolve_qualified_expression_name): New local variable,
15162 previous_call_static and is_static. Handle primaries with function
15163 calls, casts, array references and `this'. `super' now handled as
15164 `(super_class)this'. Use is_static to clarify boolean expressions.
15165 Added code to handle case where a proper handle is required to
15166 access a field. Use QUAL_DECL_TYPE where applicable.
15167 (maybe_access_field): New function.
15168 (patch_method_invocation_stmt): New arguments primary, where,
15169 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15170 deleted. Use `where' as a type to search from if specified. Check
15171 for static method reference where forbidden. Append primary or
15172 current_this to the argument list if not calling constructor nor
15174 (check_for_static_method_reference): New function.
15175 (patch_invoke): Layout the class on which new is done if
15177 (lookup_method_invoke): Changed format to report errors on
15179 (qualify_ambiguous_name): New local variable this_found. Now
15180 handle things from primaries. Method call are considered
15182 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15183 changed into NULLs.
15184 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15185 (java_complete_tree): New case fo RETURN_EXPR. Process function
15186 call arguments in separate function.
15187 (complete_function_arguments): New function.
15188 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15190 (patch_assignment): Take the return function slot into account as
15191 a RHS. Distinguish assignment from a return.
15192 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15193 when checking methods in interfaces.
15194 (resolve_type_during_patch): NULL argument to unresolve_type_p
15195 instead of NULL_TREE.
15196 (patch_newarray): Fixed typo in comment.
15197 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15198 (build_return, patch_return): New functions.
15199 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15201 1998-07-21 Per Bothner <bothner@cygnus.com>
15203 * constants.c (find_name_and_type_constant, find_fieldref_index,
15204 find_methodref_index): New methods.
15205 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15206 just return given method. Also, rename to build_known_method_ref.
15207 (expand_invoke): Rename call to build_invoke_non_interface.
15208 * java-tree.h, parse.h: Update prototype.
15209 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15210 (such as expand_expr_stmt) if flag_emit_class_files.
15211 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15212 STACK_TARGET, IGNORE_TARGET): New macros.
15213 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15214 (generate_bytecode_insn): New function to generate method's bytecode.
15215 (generate_classfile): Node generate Code attribute for a method.
15216 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15217 push_long_const, field_op, adjust_typed_op, maybe_wide):
15218 New functions used by generate_bytecode_insn.
15220 * typeck.c (signature_include_return): Remove variable.
15221 (push_java_argument_signature, build_java_argument_signature): New.
15222 (build_java_signature): Use push_java_argument_signature.
15223 * parse.y: Use build_java_argument_signature instead of fiddling
15224 with signature_include_return.
15226 1998-07-17 Tom Tromey <tromey@cygnus.com>
15228 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15231 * Makefile.in (all.indirect): Added gjavah$(exeext).
15232 (gjavah$(exeext)): Added $(exeext).
15235 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15237 * class.c (layout_class): Call to java_layout_parsed_class replace
15238 by safe_layout_class.
15239 * expr.c (build_java_array_length_access): Removed static storage
15240 class in the function definition.
15241 (build_java_arraynull_check): Likewise.
15242 Also fixed typos in two comments.
15243 * lex.c (java_init_lex): Initialize static global kw_length.
15244 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15245 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15247 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15248 * parse.h (resolve_no_layout): New static function declaration.
15249 (get_identifier_in_static): Declaration removed.
15250 (java_layout_parsed_class): Function name declaration changed to
15252 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15253 not_initialized_as_it_should_p, build_this): New static function
15255 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15256 binary_numeric_promotion, stabilize_reference,
15257 build_decl_no_layout, build_java_arrayaccess): Extern function
15258 declarations moved into their own section.
15259 (build_newarray, build_anewarray, build_java_array_length_access,
15260 build_java_arraynull_check): New extern function declarations.
15261 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15262 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15264 (CALL_CONSTRUCTOR_P): New macro.
15265 * parse.y (kw_length): New static global tree node.
15266 (return_statement): Tagged <node>.
15267 (RETURN_TK): Tagged <operator>.
15268 (variable_declarator_id:): Build variable declaration with an
15269 empty initialization value if a syntax error was found in the
15270 initialization part of the variable declaration.
15271 (statement_without_trailing_substatement:): return_statement: now
15272 uses the default rule.
15273 (return_statement:): Temporarily fixed to return NULL_TREE.
15274 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15275 (class_instance_creation_expression:): Class creation rules now
15276 call build_method_invocation upon reduction.
15277 (array_creation_expression:): Rules call build_newarray_node upon
15279 (dim_exprs:): Build a list of dimension expressions.
15280 (dim_expr:): Store location of the OSB_TK in the dimension
15282 (method_invocation:): Added a new error rule.
15283 (build_unresolved_array_type): WFL argument may also be an array
15284 on a primitive type. Name of the argument changed to reflect this.
15285 (method_declarator): Insert argument type at the beginning of the
15286 argument type list and later reverse the list.
15287 (unresolved_type_p): Argument 'returned' may be optionally
15289 (java_layout_class_from_source): Function renamed
15291 (resolve_and_layout): Now call resolve_no_layout and
15293 (resolve_no_layout): New function.
15294 (purify_type_name): New function.
15295 (complete_class_report_errors): Call purify_type_name during error
15296 report on a type not found.
15297 (process_imports): error_found local variable doesn't need to be
15298 initialized to zero.
15299 (declare_local_variables): New local type_wfl. Fixed typo in error
15300 message. type_wfl assigned to unresolved type and used to register
15301 incomplete type. Build a WFL around the variable initialization
15302 statement so that debug info can be generated on it.
15303 (source_start_java_method): Reverse argument list after they've
15305 (current_this): New static global variable.
15306 (java_complete_expand_methods): Set current_this when appropriate.
15307 (resolve_expression_name): Build correct static and non static
15308 field access bearing a simple name.
15309 (resolve_field_access): Resolve the length field of arrays. Handle
15311 (patch_method_invocation_stmt): Set the type of the method
15312 invocation to error_mark_node. This value is later overridden by a
15313 valid type, if any. Don't handle qualified constructor invocation
15314 as qualified method invocation. Call lookup_method_invoke with its
15315 new flag. It's no longer necessary to access the selected method
15316 as the value of a tree list. Handle constructor invocation.
15317 (patch_invoke): Reverse argument list when invoking non interface
15318 methods. Insert call to new as the first argument of the
15320 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15321 defined within a final class. Return INVOKE_STATIC if the invoked
15322 method is a constructor.
15323 (lookup_method_invoke): New lc argument is a flag to indicate a
15324 constructor lookup. Now handle constructor lookup. Choose the most
15325 specific method in case several were matching the invocation
15326 requirements. Return a method decl instead of a tree list featuring
15327 one single method decl element.
15328 (refine_accessible_methods_list): New lc flag argument to
15329 indicate that a constructor is being looked up.
15330 (not_initialized_as_it_should_p): New function.
15331 (java_complete_tree): Now process fake tree codes
15332 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15333 save_expr on resolved function call arguments. Case on
15334 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15335 (patch_assignment): LHS can be a field access expression. When
15336 dealing with reference, lhs_type is the promoted type of the
15337 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15339 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15340 (patch_binop): Use not_initialized_as_it_should_p where
15342 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15343 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15345 (resolve_type_during_patch): New function.
15346 (patch_cast): Call resolve_type_during_patch to resolve type and
15347 report error accordingly.
15348 (patch_array_ref): Use not_initialized_as_it_should_p where
15349 applicable. Array base expression is saved before being
15350 used. Promote the type of an array elements if it contains non
15352 (build_newarray_node, patch_newarray, build_this): New functions.
15354 1998-07-16 Tom Tromey <tromey@cygnus.com>
15356 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15357 increment it in `for' statement.
15358 (print_field_info): If number is inf or nan, don't print it.
15359 (print_method_info): If method name is `delete', just ignore it.
15360 (print_c_decl): Special-case jstringArray.
15362 * gjavah.c (help): New function.
15363 (no_argument): New function.
15364 (usage): Changed text.
15365 (main): Rewrote argument handling. Now handles -v, --help,
15367 (version): New function.
15368 (found_error): New global.
15369 (main): Return found_error.
15370 (generate_access): Set found_error.
15371 (print_c_decl): Likewise.
15373 1998-07-15 Tom Tromey <tromey@cygnus.com>
15375 * gjavah.c (print_c_decl): Don't print "," when examining field.
15376 Skip type name when looking at "[L" types.
15377 (process_file): Now static.
15378 (generate_access): Now returns int.
15379 (last_access_generated): New global.
15380 (process_file): Clear last_access_generated; make multiple passes
15382 (print_field_info): Just return if generate_access returns true.
15383 (print_method_info): Likewise. Also, allow <init> functions to
15385 (print_c_decl): Added is_init argument. Print constructors
15387 (print_cxx_classname): Use UTF8_GET to extract characters from
15389 (print_base_classname): New function.
15390 (print_class_decls): New function.
15391 (process_file): Use it.
15392 (utf8_cmp): New function.
15394 1998-07-13 Nick Clifton <nickc@cygnus.com>
15396 * lang-options.h: Format changed to match changes in gcc/toplev.c
15397 to implement a --help option.
15399 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15401 * decl.c (init_decl_processing): Revert change to dtable_type.
15403 1998-07-09 Per Bothner <bothner@cygnus.com>
15405 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15407 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15409 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15411 * lang.c (lang_init): Default flag_exceptions to 1, without
15412 checking to see if it's 2 first.
15414 1998-07-08 Jeffrey A Law (law@cygnus.com)
15416 * constants.c: Include "system.h".
15417 * decl.c: Likewise.
15418 * lang.c (flag_new_exceptions): Get via extern now.
15419 (lang_init_options): New functions. Turn on flag_new_exceptions.
15421 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15423 * lex.c (java_lex): Return 0 when we see an invalid character in
15426 * lex.c (java_read_char): Specify extra argument when calling
15428 (java_read_unicode, java_parse_end_comment,
15429 java_parse_escape_sequence): Likewise,
15430 (java_lex): Specify extra argument when calling
15431 java_lex_error. Test that IDs are beginning with a legal character
15432 for IDs. Handle invalid characters with an error message and a
15433 call to java_lex_error.
15434 (java_lex_error): Adjust column position by new argument
15435 `forward'. Issue an error even if in the middle of reporting an
15438 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15440 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15441 we don't explicitly put a null pointer when we're copying it.
15443 1998-07-07 Tom Tromey <tromey@cygnus.com>
15445 * gjavah.c (print_cxx_classname): New function.
15446 (super_class_name): Likewise.
15447 (print_super_fields): Removed.
15448 (in_super): Removed.
15449 (print_field_info): Never generate #defines.
15450 (print_c_decl): Changed generated types to match JNI. No longer
15451 print class name before method name.
15452 (print_method_info): Print "static" before static methods.
15453 Print "virtual" before non-final methods.
15454 (usage): Use exit(1), not exit(-1).
15456 (print_field_info): Use %.17g to print a double.
15457 (last_access): New globals.
15458 (process_file): Initialize last_access.
15459 (usage): Now static.
15460 (ACC_VISIBILITY): New define.
15461 (generate_access): New function.
15462 (print_field_info): Call it.
15463 (print_method_info): Likewise. Also, generate information for all
15464 methods, not just native methods. Return void.
15465 (print_c_decl): Return void.
15466 (print_field_info): Return void.
15468 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15471 processing the jc1 grammar file. Prefix bison functions and
15472 variables with java_.
15473 (parse.c): Dependencies on parse.h and lex.h
15474 * expr.c (build_java_arrayaccess): Function now global.
15475 * java-tree.h: Comment reorganized to carry on previous
15476 classification effort.
15477 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15478 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15479 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15480 java_parse (new prefix java_ generated by bison).
15481 (java_layout_parsed_class, java_register_parsed_class): Function
15483 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15484 * lex.c (static tree wfl_op): Variable deleted.
15485 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15486 ctxp fields to NULL_TREE.
15487 (java_lex): No longer create WFL for operators. Filename caching
15488 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15489 created as STRING_CST and later expanded. Removed extra argument
15490 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15492 (build_wfl_node): Removed code in comments.
15493 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15494 store token and location data in the current bison token.
15495 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15496 static/extern function declaration at the beginning of the file.
15497 (struct qualification): Data structure definition deleted.
15498 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15499 (qualify_ambiguous_name): Function declaration modified. Function
15500 now returns nothing.
15501 (build_array_ref, patch_array_ref, make_qualified_name,
15502 resolve_qualified_expression_name, maybe_generate_clinit,
15503 resolve_field_access): New static function declarations.
15504 (build_java_arrayaccess): New extern function declaration.
15505 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15506 (CALL_EXPR_PRIMARY): Macro deleted.
15507 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15508 (struct parser_ctxt): Field initialized_final
15509 removed. non_static_initialized, static_initialized: New fields.
15510 * parse.y (static tree kw_super, static tree kw_this): New global
15512 (%union): tree wfl field of operator member replaced by int
15513 location. WFLs are non longer created for operators.
15514 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15515 (qualified_name:): Now calls make_qualified_name to build the
15517 (type_declaration:): Consider generating <clinit> when class
15519 (variable_declarator:): Directly build an assignment node when the
15520 variable is initialized when declared.
15521 (this_or_super:): Build a WFL and set current location when THIS
15522 or SUPER are parsed.
15523 (expression_statement:): Wrap statement around a WFL.
15524 (primary_no_new_array:): Fixed typo. Changed value returned by
15525 THIS_TK because of its new type (temporary).
15526 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15527 (field_access:): Build qualified name with SUPER.
15528 (method_invocation:): Fixed returned value because of SUPER's new
15530 (array_access:): Use OSB_TK location information.
15531 (post_increment_expression:, post_decrement_expression:,
15532 unary_expression:, pre_increment_expression:,
15533 pre_decrement_expression:, unary_expression_not_plus_minus:,
15534 cast_expression:, multiplicative_expression:,
15535 additive_expression:, shift_expression:, relational_expression:,
15536 equality_expression:, and_expression:, exclusive_or_expression:,
15537 inclusive_or_expression:, conditional_and_expression:,
15538 conditional_or_expression:, assignment:): Use new location/token
15539 information available on operators.
15540 (create_class): Set super_decl_type to NULL_TREE when processing
15542 (register_fields): Field initialization is now a MODIFY_EXPR
15543 node. Chain initialization code to the matching lists (according
15544 to the field declaration modifiers).
15545 (maybe_generate_clinit): New function.
15546 (method_header): Don't set method's DECL_NAME to a WFL when adding
15547 methods to java.lang.Object.
15548 (resolve_and_layout): Now can return NULL_TREE if the type
15549 resolution fails. Otherwise, return the class DECL instead of its
15551 (check_method_redefinition): Don't patch method DECL_NAME if it
15552 belongs to java.lang.Object.
15553 (process_imports): Simply assign error_found to the value returned
15554 by check_pkg_class_access.
15555 (declare_local_variables): Don't use their init statements (if
15556 any) when parsing error were previously found. Reuse MODIFY_EXPR
15557 build during parsing as an init statement.
15558 (java_method_add_stmt): Now return the current method body.
15559 (java_layout_parsed_class, java_register_parsed_class): Functions
15561 (java_complete_expand_methods): Initialize the constant pool on a
15562 per class basis. Layout the classes before expanding their method
15563 bodies. Don't try expand artificial constructor code if error were
15564 found. Make the classes data and register them if no error were
15566 (java_complete_expand_method): Retrieve an artificial constructor
15567 argument list before entering its body. Assign the top block to
15568 the artificial constructor function body and set types of declared
15569 blocks and compound statements to void. Walk method body if not an
15570 artificial constructor.
15571 (make_qualified_name, cut_identifier_in_qualified): New functions.
15572 (resolve_expression_name): Fixed comments. Save/restore the
15573 current class CLASS_LOADED_P flag value. Build non qualified
15574 static field access and handle qualified expression names.
15575 (resolve_field_access, resolve_qualified_expression_name): New
15577 (patch_method_invocation_stmt): Use the new expression resolution
15578 scheme, calling resolve_field_access when the function call is
15579 resolved as an expression.
15580 (qualify_ambiguous_name): Function rewritten to work on qualified
15581 expression produced by make_qualified_name.
15582 (java_complete_tree): Promote type when function's argument are
15583 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15584 the assignment to discover further errors if RHS is a expression
15585 name that fails to evaluate. Declare LHS initialized even though
15586 the assignment failed. Don't use the location variable and removed
15587 extra argument in patch function calls. Now handle the ARRAY_REF
15588 case and build internal string representation when STRING_CSTs are
15590 (build_method_invocation): Don't wrap function call around a WFL.
15591 (build_assignment): Likewise. Use the operator location
15593 (patch_assignment): Handle array access LHSs. Handle error
15594 provenance, resulting in a better error report.
15595 (build_binop): Use op_location from operator as binop location
15597 (build_unaryop, build_incdec, build_cast): Likewise.
15598 (patch_binop): Extract location information from the node. Fixed
15599 typo in error message.
15600 (patch_unary_op): Extract location information from the node.
15601 (build_array_ref, patch_array_ref): New functions.
15603 1998-07-01 Tom Tromey <tromey@cygnus.com>
15605 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15606 match _Jv_IsInstanceOf.
15607 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15608 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15610 1998-06-30 Tom Tromey <tromey@cygnus.com>
15612 * decl.c (init_decl_processing): Functions are now named
15613 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15615 1998-06-29 Per Bothner <bothner@cygnus.com>
15617 * java-tree.h (load_class): Add prototype.
15618 * class.c (is_compiled_class): Add missing arg to load_class.
15619 * expr.c (expand_java_NEW): Call load_class.
15620 * parse.y (process_import): Removed bogus use of void return value.
15622 1998-06-25 Per Bothner <bothner@cygnus.com>
15624 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15625 Function name is "_Jv_Throw" instead of "soft_athrow".
15626 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15627 Function name is "_Jv_AllocObject" instead of "soft_new".
15628 Takes an extra parameter (object size).
15629 * expr.c: Update calls.
15631 1998-06-24 Per Bothner <bothner@cygnus.com>
15633 * lex.c (java_get_line_col): Handle end-of-file.
15634 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15636 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15638 * lang.c (lang_init): Make -fexceptions the default.
15639 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15640 exception handling is not turned on.
15642 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15644 * lang.c (flag_new_exceptions): Make this this default.
15645 * decl.c (end_java_method): Call emit_handlers.
15646 * except.c (method_init_exceptions): Set language code and version.
15647 (expand_start_java_handler): Enable exception, and call
15648 expand_eh_region_start.
15649 (expand_end_java_handler): Enable exception, and set up catch blocks.
15650 (emit_handlers): New routine to generate the saved handlers.
15651 * java-except.h (emit_handlers): Add prototype.
15653 1998-06-12 Per Bothner <bothner@cygnus.com>
15655 We used to have three different representations of the constant pool:
15656 the CPool structure, the tree_constant_pool, and the constructures
15657 used to build the Class object (which may need class and string
15658 constants) in compiled code. None were appropriate for compiling
15659 to .class files, so I did a major overhaul.
15661 First, the tree_constant_pool array was removed. Things were
15662 modified to the CPool structure in the JCF could be used.
15663 Second, a "capacity" field was added to the CPool, and functions
15664 written to search for a matching constant, adding one if not found.
15665 The code that generated the Class object was changed to use a CPool.
15666 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15667 the static Class object are now only in build_constants_constructor.
15668 Finally, I wrote code which can generate a .class file (including its
15669 constant pool) from the RECORD_TYPE of a class. This is a big step
15670 on the way to compiling Java source into .class files.
15672 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15673 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15675 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15676 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15677 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15678 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15679 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15680 (lang_type): Removed constant_pool field.
15681 * jcf.h (CPool): Renamed size to count. Added field capacity.
15682 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15683 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15684 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15686 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15687 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15688 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15689 (set_constant_entry, find_constant1, find_constant2,
15690 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15691 find_utf8_constant, find_class_or_string_constant): New functions.
15693 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15694 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15695 (give_name_to_class, get_class_constant): Likewise.
15696 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15697 (get_name_and_type_constant, get_ref_constant): Removed.
15698 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15699 * parse.y: Don't save/restore tree_constant_pool.
15700 * verify.c (verify_jvm_instructions): Update for new approach.
15701 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15703 * lang-options.h: Added -femit-class-file, -femit-class-files.
15704 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15705 (lang_f_options): Added "emit-class-file(s)".
15707 * expr.c (build_java_arrayaccess): Generate more efficient array
15708 bounds checking, by using unsigned compare.
15710 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15712 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15714 * parse.h: New comment on the handling of unresolved type
15715 identifiers. JDEPs are now part of the jdep_code enum.
15716 (typedef struct jdep): Now use enum jdep_code or int, depending on
15717 availability. Both are narrowed down to an 8 bits bitfield.
15718 (CALL_EXPR_PRIMARY): Fixed comment.
15720 1998-06-10 Tom Tromey <tromey@cygnus.com>
15722 * Make-lang.in (java): Added gjavac and jvgenmain.
15723 (java.start.encap): Depend on gjavac.
15724 (java.rest.encap): Depend on jvgenmain.
15726 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15727 (JAVA_CROSS_NAME): Likewise.
15728 (java.all.build): Depend on jvgenmain and gjavac.
15729 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15730 (jvgenmain$(exeext)): New target.
15731 (java.install-common): Wrote.
15732 * config-lang.in (compilers, stagestuff): Added gjavac and
15735 1998-06-10 Dave Brolley <brolley@cygnus.com>
15737 * lang.c (lang_decode_option): New argc/argv interface.
15739 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15741 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15742 * decl.c (build_decl_no_layout): New function.
15743 * expr.c (java_lang_expand_expr): Layout declarations found in
15744 blocks before they're pushed.
15745 * jcf-parse.c (load_class): Save current line when parsing class
15747 (parse_source_file): Register class before expanding their
15749 * lang.c (put_decl_node): Produce `null' when `void *' is
15751 * lex.c (static tree wfl_op): New static global, for error report
15753 (java_init_lex): wfl_operator and wfl_op initialized
15754 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15756 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15757 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15758 build_unresolved_array_type): New static function definitions.
15759 (build_decl_no_layout): New extern function declared.
15760 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15761 faulty modifier exists.
15762 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15763 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15764 (UNARY_PLUS_EXPR): New fake operator.
15765 (struct parser_ctxt): New field osb_number.
15766 * parse.y (static tree wfl_operator): New static WFL for operator
15767 bound error messages.
15768 (DECR_TK, INCR_TK): Moved.
15769 (OP_TK): Tagged <operator>.
15770 (array_type:): Now call build_unresolved_array_type.
15771 (dim_expr:): Count the number of '[' seen.
15772 (post_increment_expression, post_decrement_expression,
15773 pre_increment_expression, pre_decrement_expression,
15774 unary_expression_not_plus_minus, unary_expression:): Actions are
15775 now building the corresponding unary expressions.
15776 (cast_expression:): Actions are now building cast expressions.
15777 (build_unresolved_array_type): New function.
15778 (create_interface): Reset the number of declared interfaces.
15779 (create_class): Likewise.
15780 (method_header): Methods declared within the scope of an interface
15781 are now implicitly set public and abstract.
15782 (java_complete_class): Variable's and parameter's type are patched
15783 with a promoted type.
15784 (declare_local_variables): Resolved non builtin types are promoted
15785 before being used to build a variable decl. Removed type patch
15786 posted on variable initialization statement.
15787 (source_start_java_method): Use build_decl_no_layout to build the
15788 decl of a parameter of incomplete type.
15789 (java_register_parsed_class): Process interfaces too. Call
15790 rest_of_decl_compilation on each processed class declarations.
15791 (java_complete_expand_methods): Don't attempt to expand things in
15793 (java_complete_tree): Process CONVERT_EXPR, even though it always
15794 has a type. Propagate error_mark_node to node's type too. Promote
15795 method's call argument type and return error_mark_node if
15796 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15797 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15798 handle unary operator nodes.
15799 (build_assignment): Added comment.
15800 (print_int_node): New function.
15801 (patch_assignment): New second argument. New error handling. Use
15802 print_int_node. Handle references. Use can_cast_to_p to issue
15803 different error message according to the context and check upon
15804 the initialization of the RHS.
15805 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15806 (operator_string): Handle more operators.
15807 (patch_binop): No longer use a function static
15808 wfl_operator. Improved error message on shift distance.
15809 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15810 patch_cast): New functions.
15812 1998-06-05 Per Bothner <bothner@cygnus.com>
15814 * jvspec.c: New file.
15815 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15817 * java-tree.h (identifier_subst): Add declaration.
15819 1998-06-04 Tom Tromey <tromey@cygnus.com>
15821 * jvgenmain.c (main): Generate call to JvRunMain.
15823 * class.c (make_class_data): Push value for "sync_info" field.
15824 * decl.c (init_decl_processing): Push "sync_info" field.
15826 1998-06-03 Per Bothner <bothner@cygnus.com>
15828 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15829 Java (source) name, not signature.
15830 Set TYPE_ALIGN to (at least) that of element_type.
15832 1998-06-02 Per Bothner <bothner@cygnus.com>
15834 * class.c: Moved classname-mangling-rekated code to ...
15835 * mangle.c: ... this new file.
15836 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15837 * Makefile.in: Update for above changes.
15839 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * expr.c (truthvalue_conversion): Convert integer and floating
15842 point value to their truth value.
15843 * lex.c (java_lex): Handle the `null' literal.
15844 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15845 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15846 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15849 * parse.y: Reorganization/documentation on token declaration.
15850 (binop_lookup[]): New added new tree codes.
15851 (relational_expression): Build corresponding binary operators.
15852 (equality_expression, conditional_and_expression,
15853 conditional_or_expression): Likewise.
15854 (java_complete_class): Fix crash in debug message.
15855 (java_complete_tree): Check initialization of method call
15856 arguments. Further bogus node evaluation to detect more error
15857 during assignments. Handles more binary operators.
15858 (patch_assignment): Use DECL_P.
15859 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15861 (operator_string): Handle more case. Compacted source.
15862 (patch_binop): Changed function comment. Checking for
15863 uninitialized first operand takes the compound assignment into
15864 account and uses DECL_P. Checking for uninitialized second operand
15865 delayed to routine's end. Use macros to issue type bound error
15866 messages and issue messages on both operands if their types are
15867 different. Force fixed type into node. Handle all binary
15870 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15873 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15874 build operator node and return tokens.
15875 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
15876 * parse.h (java_complete_tree): Changed returned type in prototype.
15877 (build_method_invocation, build_assignment, patch_assignment,
15878 patch_binop): New static function declarations.
15879 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
15880 BUILD_EXPR_WFL): New macros.
15881 * parse.y (enum tree_code binop_lookup[]): New static for token to
15883 (%union): Parser union has new sub-structure `operator'.
15884 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
15885 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
15886 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
15887 ASSIGN_ANY_TK): Tokens tagged `operator'.
15888 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
15889 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
15890 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
15891 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
15892 (assignment_operator:): Rule tagged `operator'.
15893 (expression_statement:): Re-installed default rule.
15894 (method_invocation:): Sub rules call build_method_invocation.
15895 (postfix_expression:): Don't attempt to resolve name here. Just
15897 (multiplicative_expression:): Sub-rules build corresponding binop
15899 (additive_expression:, shift_expression:, and_expression:,
15900 exclusive_or_expression:, inclusive_or_expression:): Likewise.
15901 (assignment:): Sub rule invoke build_assignment.
15902 (assignment_operator:): Default rules on sub rules.
15903 (force_error): Added documentation on this variable.
15904 (declare_local_variables): Build initialization calling
15906 (expand_start_java_method): Removed unused rtx declaration. Mark
15907 arguments as already initialized.
15908 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
15909 (java_complete_expand_methods): Don't process next method if
15910 completion of the previous one triggered errors.
15911 (java_complete_expand_method): Call source_end_java_method if no
15912 error were found during completion.
15913 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
15914 locals declaratilon. Handle names found within a class. Return
15915 error_mark_node when things aren't found.
15916 (patch_method_invocation_stmt): Return error_mark_node on failures.
15917 (patch_invoke): Removed unused local. Return the correct node.
15918 (java_complete_tree): Now returns a value. The BLOCK section binds
15919 local identifiers and the type of a BLOCK is now void. Assign the
15920 result of operand completion on COMPOUND_EXPR. Assign the
15921 encapsulated node of a WFL to the result of its completion, except
15922 when the node is an identifier. Now handle MODIFY_EXPR and several
15923 binary operators. Return error_mark_node on errors.
15924 (build_method_invocation, build_assignment, patch_assignment,
15925 build_binop, operator_string, patch_binop): New functions.
15926 * typeck.c (binary_numeric_promotion): New function.
15928 1998-05-21 Per Bothner <bothner@cygnus.com>
15930 * class.c (identifier_subst): New convenience wrapper for ident_subst.
15931 Replace most uses of ident_subst by identifier_subst.
15933 * class.c (push_class_static_dummy_field): Removed function.
15934 (build_class_ref): Find Class object decl by looking up "CNAME.class",
15935 instead of looking got "class" static field. Create that decl here.
15936 (class_identifier_node): Removed; no longer needed.
15937 (init_class_processing): Don't init class_identifier_node.
15938 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
15939 Do nreverse 0 times (instead of twice) for Object and Class.
15940 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
15942 1998-05-20 Per Bothner <bothner@cygnus.com>
15944 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
15945 while initializing linenumber_count and linenumber_table.
15946 Do it before init_function_start (which calls emit_line_note).
15947 * expr.c (expand_byte_code): Don't need to clear lineno here.
15949 1998-05-18 Tom Tromey <tromey@cygnus.com>
15951 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
15952 then mangle number as _N_.
15954 * class.c (mangle_class_field): New function.
15955 (build_class_ref): Set assembler name of class reference using
15956 mangle_class_field.
15957 (push_class_static_dummy_field): Likewise.
15959 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
15961 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
15962 of assigning to TREE_CODE. The latter method exploits a feature
15963 of GCC that is not ANSI compliant.
15965 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15967 * decl.c (pushdecl_force_head): New function.
15968 (pushlevel): Removed conditional printf.
15969 (complete_start_java_method): Don't enter local variable scope if
15970 function is compiled from source code.
15971 * expr.c: parse.h now included
15972 (java_lang_expand_expr): New function.
15973 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
15974 printf. Terminate buffer when doing directories.
15975 * jcf-parse.c (parse_source_file): Call lang_init_source before
15976 parsing and before code generation.
15977 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
15978 use printf if the macro is defined.
15979 * lang.c (lang_init): Install lang_expand_expr hook on
15980 java_lang_expand_expr.
15981 (java_dummy_print): New function.
15982 (lang_init_source): New function.
15983 * lex.c (java_lex): Remember location of an opening brace at the
15984 second nesting level.
15985 (java_is_eol): Unget character seen after a CR if it is EOF.
15986 * parse.h: Now includes lex.h
15987 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
15988 printf if the macro is defined.
15989 (expand_start_java_method, build_expr_block, enter_block,
15990 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
15991 New static function declarations.
15992 (pushdecl_force_head): New extern function declaration.
15993 (INCOMPLETE_TYPE_P): New macro.
15994 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
15995 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
15996 BLOCK_EXPR_ORIGIN): New macros.
15997 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
15998 DECL_SOURCE_LINE_LAST): New macros.
15999 (struct parser_ctxt): Removed field current_method_decl, redundant
16000 with the field current_function_decl. Added fields
16001 first_ccb_indent1 and pending_block.
16002 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16003 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16005 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16006 (compilation_unit:): Cosmetic on sub rule.
16007 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16008 (variable_initializer:): Installed default rule on expression:.
16009 (method_declaration:): method_header: starts a new
16010 method. method_body: installs the function body, absorbs blocks
16011 emitted for temporary variable scopings, pops function's body block
16012 and merges function's last statement lineno in DECL_SOURCE_LINE.
16013 (method_body:): Installed default rules.
16014 (block:): Call enter_block when an opening brace is seen. Absorb
16015 scoping blocks and call exit_block when a closing brace is seen.
16016 (block_statement:): Cosmetic changes.
16017 (method_invocation:): Create WFL around CALL_EXPR node.
16018 (patch_stage): Added comment around definition.
16019 (method_header): Try to use first_ccb_indent1 as the first line of
16020 the method, so BP debug info are emitted at the first opening
16021 brace of the function. If the function has no body, use the
16022 location of the function's name. Override currently defined method
16023 name with the matching WFL so we can point redefinition errors
16024 using the location where the function's name was declared.
16025 (check_abstract_method_header): Interprets DECL_NAME as an
16026 identifier or as a WFL, accordingly.
16027 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
16028 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
16029 location and name information out of it and reinstall DECL_NAME to
16030 its original identifier node value.
16031 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
16032 function's source code).
16033 (read_import_dir): Test the value returned by find_class and issue
16034 a fatal accordingly.
16035 (declare_local_variables): Push a new block for the scope of the
16036 new variable(s) if code has been already generated at that nesting
16037 level. Pinpoint redefinition errors using the variable id
16038 WFLs. Generate initialization code if necessary. If the variable
16039 type is incomplete, register a patch on its decl.
16040 (source_start_java_method): Rewritten. Define a new block for the
16041 function's parameters. Build parameter decl out of function's
16042 arguments and register them for a patch if their types are
16044 (expand_start_java_method): Includes the part of
16045 source_start_java_method that was pushing the parameter decls and
16046 completing the method start code.
16047 (source_end_java_method): Removed call the expand_end_bindings and
16048 poplevel (already taken care of). Reinstall function's arguments
16049 and get function's last line of code before calling
16050 expand_function_end.
16051 (java_method_add_stmt): New comment before the function's
16052 code. Complement the second operand of the current COMPOUND_EXPR
16054 (java_complete_expand_methods): Don't generate debug info on line
16055 zero when expanding a generated constructor.
16056 (java_complete_expand_method): Set start and end line numbers for
16057 a artificially generated constructor to one and manually call
16058 enter_block and exit_block when defining it. For all methods:
16059 expand function's start calling the new expand_start_java_method
16060 and invoke java_complete_tree on the effective method's body, if
16062 (resolve_expression_name): Now use lookup_name_in_blocks to search
16063 local variable decls and print out an error when variables are
16065 (patch_method_invocation_stmt): Inserted comment before the
16067 (lookup_method_invoke): Chain method's arguments using chainon
16068 with the current arg list as a second argument. Inserted missing
16069 IDENTIFIER_POINTER when reporting an error on methods not found.
16070 (refine_accessible_methods_list): Don't retain constructors.
16071 (patch_arguments): Function removed.
16072 (java_complete_tree): Inserted comment before the function's
16073 code. New case for BLOCKs. Moved the WFL case a bit
16074 further. Complete function's arguments.
16075 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
16076 maybe_absorb_scoping_blocks): New functions.
16078 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16080 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
16082 * jcf-parse.c (parse_source_file, java_error_count): New forward
16083 and extern declarations.
16084 (java_parse_abort_on_error): Macro moved.
16085 (jcf_parse_source): fatal called if fopen fails. Now calls
16087 (parse_source_file): New parse_only parameter. Reflects the
16088 elimination of the second pass.
16089 (yyparse): parse_source_file called with argument set to 0.
16090 * jcf.h (JCF_ZERO): Sets java_source to zero.
16091 * lex.c (java_init_lex): pass argument is gone. Function modified
16092 to be called once during the analysis of a file.
16093 (java_unget_unicode): Fixed typo in fatal message.
16094 (java_get_line_col): Likewise.
16095 (java_lval): Likewise. String literals no longer built during
16097 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
16099 * parse.h (MODIFIER_WFL): New macro.
16100 (parse_check_super, parser_check_super_interface): Now return int.
16101 (parser_chain_incomplete_item, not_builtin_p,
16102 complete_method_decl): Declarations removed.
16103 (build_method_invocation_stmt, build_invoke): Renamed using the
16104 `patch' instead of `build'
16105 (register-incomplete_type, obtain_incomplete_type,
16106 java_complete_tree, java_complete_expand_method,
16107 unresolved_type_p, create_jdep_list): New function declarations.
16108 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
16109 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
16110 (jdep): New typedef on new struct _jdep.
16111 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
16112 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
16113 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16114 JDEP_RESOLVED_P): New macros.
16115 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
16116 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
16117 JDEP_VARIABLE): New enum values and jdep kinds.
16118 (jdeplist): New typedef on struct _jdeplist.
16119 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
16121 (CALL_EXPR_PRIMARY): New macro.
16122 (struct parser_ctxt): Fields java_pass, current_method_decl,
16123 method_decl_list deleted. New field jdeplist.
16124 (INCOMPLETE_P): Macro deleted.
16125 * parse.y (single_type_import_declaration:): Removed pass switch.
16126 (type_import_on_demand_declaration): Likewise.
16127 (field_declaration:): Removed pass switch on all sub rules.
16128 (class_declaration:): Call the complete_class_decl removed on
16130 (method_declaration:): Removed second pass switch. No longer chain
16131 methods decl when method_header reduced.
16132 (method_header:): Sub rules no longer depend on pass switch.
16133 (method_declarator:): Likewise.
16134 (method_body:): Likewise.
16135 (abstract_method_declaration:): Likewise.
16136 (block_statement:): Likewise.
16137 (local_variable_declaration:): Likewise.
16138 (argument_list:): Likewise.
16139 (method_invocation:): Likewise. Call to build_method_invocation_stmt
16140 removed. Partial CLASS_EXPR tree node built instead.
16141 (postfix_expression:): Removed pass switch on all sub rules.
16142 (java_pop_parser_context): Free classd_list content.
16143 (yyerror): Call obstrack_grow0 to finalize error message.
16144 (check_class_interface_creation): Comment modified to reflect new
16145 returned value meaning. Removed second pass switch. Return 1 if an
16146 error was found, 0 otherwise. Adjust pointer on filename if a
16147 leading path separator was found.
16148 (maybe_create_class_interface_decl): Removed first pass switch
16149 when linking the class decl to the class_list. Install a new
16150 jdep_list for the class.
16151 (add_superinterfaces): List of unresolved interfaces is
16152 gone. Unresolved interfaces are directly added to the current
16154 (create_interface): Second pass shortcut removed.
16155 ctpx->modifier_ctx access through MODIFIER_WFL.
16156 (create_class): Second pass shortcut removed. Call to
16157 register_incomplete_type replaces the call to
16158 parser_chain_incomplete_item.
16159 (complete_class_decl): Function removed.
16160 (duplicate_declaration_error): New way of retrieving redeclared
16162 (register_fields): Call to lookup_modifier_cl replaced by
16163 MODIFIER_WFL. New way of handling unresolved type, using
16164 unresolved_type_p and obtain_incomplete_type.
16165 register_incomplete_type replaces call to parser_chain_incomplete_item.
16166 (patch_stage): New static global variable.
16167 (method_header): New way of handling unresolved type, using
16168 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16169 indicates that the method decl needs to be patched.
16170 (check_abstract_method_header): Call to lookup_modifier_cl
16171 replaced by MODIFIER_WFL.
16172 (method_declarator): Incomplete argument type are registered
16173 calling register_incomplete_type. Patch on the declared method is
16174 issued in that case.
16175 (unresolved_type_p): New function.
16176 (parser_check_super_interface): New comment to reflect function's
16177 modified returned type (int). Function and has a new argument
16178 this_wfl. Call to parse_error_context uses this_wfl instead of
16179 relying on lookup_cl.
16180 (parser_check_super): Comment reflects function's new returned
16181 type (int). Function returns nonzero value on error.
16182 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16183 register_incomplete_type, jdep_resolve_class): New functions to
16184 handle incomplete types in declarations.
16185 (java_complete_class): Rewritten to work with the new incomplete
16186 type handling scheme.
16187 (complete_class_report_errors): Likewise.
16188 (complete_method_decl): Removed: it jobs is now handled by
16189 java_complete_class.
16190 (do_resolve_class): Class loaded in not already loaded and not
16191 found in Java source code.
16192 (java_check_regular_methods, java_check_abstract_methods): Don't
16193 call complete_method_decl anymore.
16194 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16195 (read_import_dir): Got rid of the pass number dependency.
16196 (declare_local_variables): New handling of unresolved types (patch
16198 (source_start_java_method): New parameter level. Function called
16199 with level set to 1 when argument types are potentially
16200 unresolved. Called to complete the job with level set to 2 once
16201 types are complete.
16202 (source_end_java_method): Call to permanent_allocation
16203 removed. Waiting to be replaced by a more suitable obstack
16205 (java_complete_expand_methods, java_complete_expand_method,
16206 java_expand_finals): New functions.
16207 (build_method_invocation_stmt): Renamed
16208 patch_method_invocation_stmt. Extracts function call expression
16209 (wfl) and arguments (args) from CALL_EXPR tree operands.
16210 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16211 call. Patch the function and argument operand of the CALL_EXPR
16213 (patch_argument, java_complete_tree): New functions.
16215 1998-04-20 Per Bothner <bothner@cygnus.com>
16217 Recover from missing fields and methods (i.e. error instead of fatal).
16218 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16219 * expr.c (expand_invoke): Recover from missing method.
16220 (expand_java_field_op): Recover from missing field.
16221 Inline references to java.lang.{Integer,Char,...}.TYPE.
16222 * typeck.c (get_type_from_signature), java-tree.h: New function.
16223 * class.c (add_method): Use get_type_from_signature.
16224 (build_class_ref): Handle a class that was not found.
16225 * typeck.c (convert): Handle conversion to pointers (for convenience).
16226 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16227 instead of lookup_field to handle missing fields.
16229 * jcf-parse.c (process_zip_dir): Set java_source.
16231 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16233 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16235 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16237 * jcf-parse.c (load_class): Don't change input_filename before
16238 calling jcf_parse_source (but still do it before calling
16240 (jcf_parse_source): Assign input_filename after having saved the
16242 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16243 list. ctxp->modifier_ctx zeroed according to its new
16244 definition. ctxp->filename initialized. Removed
16245 JAVA_MODIFIER_CTX_UNMARK.
16246 (java_unget_unicode): Update the character based column position.
16247 (java_allocate_new_line): ref_count not used anymore. Always free
16248 ctxp->p_line. Initialize c_line->char_col to 0.
16249 (java_get_unicode): Update the character based column position.
16250 (java_lex): Use ctxp->elc to store current position in source
16251 file, at the beginning of the parsed token. Set modifier_ctx entry
16252 corresponding to the parse modifier to a WFL node. Return a WFL
16253 node when an identifier is parsed.
16254 (java_lex_error): Now uses ctxp->elc to store current position in
16256 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16257 * lex.h (build_wfl_node): New function definitions.
16258 (struct java_line): ref_count and next fields are gone. New field
16260 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16261 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16262 (JAVA_COLUMN_DELTA): New macro.
16263 (java_lc): New typedef on new struct _java_lc.
16264 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16265 (parse_error_context, parse_warning_context): Changed prototypes.
16266 (java_get_line_col): Added as an available global function.
16267 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16268 (IC_DECL): Replaced by macro IC_TYPE
16269 (DEPEND_WFL): New macro.
16270 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16272 (exit_java_complete_class): Removed a commented out statement.
16273 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16274 now an array of tree nodes. Deleted fields line_list and
16275 e_line. New field elc, to replace e_line.
16276 * parse.y (array_type:): Build WFL node.
16277 (qualified_name:): Build a single WFL node out of two. Retain
16278 the location information of the first node in the resulting node.
16279 (package_declaration:): Use package name as a WFL node
16280 (single_type_import_declaration:): Use imported name as a WFL node.
16281 (type_import_on_demand_declaration:): Use root of the imported
16282 packages as a WFL node.
16283 (field_declaration:): Removed unused local variable cl.
16284 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16285 (yyerror): New static elc. Removed static error_line, error_pos.
16286 New local code_from_source. Save ctxp->elc into elc at the first
16287 pass. Call java_get_line_col to get a string of the line where
16288 the error occurred.
16289 (debug_line): Removed static function.
16290 (parse_error_context, parse_warning_context): Parameter cl is now
16291 a WFL node. Use its value to initialize ctxp->elc.
16292 (redefinition_error): Parameter cl is now a WFL node.
16293 (parse_add_interface): New parameter wfl. No longer call
16294 lookup_cl, use wfl instead.
16295 (check_class_interface_creation): Parameter cl is now a WFL node.
16296 (maybe_create_class_interface_decl): Likewise.
16297 (add_superinterfaces): New function.
16298 (create_interface): Removed local cl, node, super_decl,
16299 super_decl_type. Function now uses id as a WFL node. Better
16300 warning/error report on obsolete or forbidden mix of
16301 modifiers. Now calls add_superinterfaces to register interfaces.
16302 (create_class): Removed local cl, node. Local variable id is used
16303 as a WFL node. Better error report on forbidden modifier
16304 mix. Uses add_superinterfaces to register interfaces.
16305 (find_field): Argument cl is now a WFL node. Now store the WFL
16306 node of a fields that needs to be checked for their
16308 (method_header): Local variable node non longer used. Local
16309 variable id replaces cl.
16310 (check_modifiers_consistency): Local variable cl is now a WFL
16312 (method_declarator): Local variable cl replaced by parameter id.
16313 (parser_qualified_name): Now uses parameter name as a WFL node.
16314 (parser_check_super_interface): New parameter wfl, for achieve
16315 greater accuracy during error reports.
16316 (parser_chain_incomplete_item): New parameter named location. Used,
16317 along the decl, to construct the incomplete item node.
16318 (java_complete_class): resolve_class now uses WFL node extracted
16319 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16321 (complete_method_decl): Unresolved function's argument types are WFL.
16322 (resolve_class): Parameter cl is now a WFL node.
16323 (resolve_and_layout): Likewise.
16324 (do_resolve_class): Likewise. Try first to use cl and then do the
16325 lookup on the decl when calling check_pkg_class_access.
16326 (complete_class_report_errors): Use IC_TYPE in place of
16327 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16328 instead of doing a lookup over the decl.
16329 (java_check_final): Use WFL info from field tree list.
16330 (lookup_cl): Rewritten and returns a statically defined WFL node.
16331 (lookup_modifier_cl): Now uses information from WFL nodes.
16332 (process_imports): Likewise.
16333 (read_import_dir): name and cl arguments replaced by a single WFL
16334 node. Function modified accordingly.
16335 (find_in_imports_on_demand): Now uses WFL node.
16336 (check_pkg_class_access): cl argument is now a WFL node.
16337 (declare_local_variables): Fixed to use WFL nodes.
16338 (resolve_expression_name): Likewise.
16339 (build_method_invocation_stmt): name_combo argument renamed
16340 wfl. Function modified to use WFL nodes.
16341 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16342 (lookup_method_invoke): cl is now a WFL node. Added missing
16343 IDENTIFIER_POINTER to class type decl name.
16345 1998-04-14 Dave Brolley <brolley@cygnus.com>
16347 * lang.c (init_parse): Now returns char* containing the filename.
16349 1998-04-10 Per Bothner <bothner@cygnus.com>
16351 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16353 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16354 * class.c (make_class_data): If flag_assume_compiled, initial class
16355 state is CSTATE_PREPARED; make superclass and interfaces direct
16356 references, rather than constant pool indexes.
16358 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16360 * parser.y: Include flags.h. Removed debug variable pl.
16361 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16362 (block:): Likewise.
16363 (labeled_statement_nsi:): Generate debug info when reducing
16364 expression_statement:.
16365 (check_pkg_class_access): get_access_flags_from_decl invocation
16366 fixed for new CLASS_* flags location.
16367 (source_end_java_method): Save/restore parser context when
16368 entering/leaving this routine. Restore lineno to its right value
16369 before calling expand_end_bindings.
16370 (build_method_invocation_stmt): build_invoke called with the
16371 current line information.
16372 (build_invoke): New argument cl. Wrap the function call around a
16374 (refine_accessible_methods_list): Changed comment, removed
16376 * parse.h: Fixed typo in comments.
16377 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16378 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16379 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16381 * lex.c (java_lex): Record the last closing curly bracket of a
16383 * jcf-parse.c (jcf_parse_source): Now calls
16384 java_check_methods. Clarified comment, fixed typo.
16386 1998-04-09 Dave Brolley <brolley@cygnus.com>
16388 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16389 (finish_parse): Expose for non USE_CPPLIB builds.
16391 1998-04-08 Jeffrey A Law (law@cygnus.com)
16393 * lang.c (lang_print_xnode): New function.
16395 1998-04-03 Per Bothner <bothner@cygnus.com>
16397 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16398 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16399 used to build a class's dispatch table.
16400 (make_class_data): Generate dispatch table if flag_assume_compiled.
16401 Set dtable of class object to address of class_dtable_decl.
16403 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16404 be volatile and have side effects - generates better code.
16406 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16407 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16409 * expr.c (expand_invoke): If class is final, method is
16410 effectively final, so can call it directly.
16412 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16414 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16416 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16418 * parse.y (build_method_invocation_stmt): Removed extra argument
16421 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16423 * expr.c (dtable_indent): Now static global.
16424 (expand_invoke): Now call invoke_build_dtable and
16425 build_invokevirtual.
16426 (invoke_build_dtable, build_invokevirtual): New functions.
16427 * jcf-io.c (find_class): Defer issuing a warning by setting
16428 jcf->outofsynch to 1.
16429 * jcf-parse.c (jcf_out_of_synch): New function.
16430 (load_class): Test this_jcf.outofsynch flag and call
16431 jcf_out_of_synch accordingly.
16432 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16433 comment indentation.
16434 * lex.c (java_get_unicode): Fixed code indentation.
16435 (java_lex): Create string literal. Fixed typo. Removed several
16436 premature obstack_free.
16437 * parse.h: New enums for name resolution and invocation mode.
16438 (struct qualification): New data structure.
16439 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16440 (do_resolve_class, build_method_invocation_stmt,
16441 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16442 debug_line, identical_subpath_p, invocation_mode,
16443 refine_accessible_methods_list, build_invoke,
16444 lookup_method_invoke): New functions declared.
16445 (build_invokevirtual, invoke_build_dtable, match_java_method,
16446 build_field_ref, jcf_out_of_synch): New references to external
16448 (struct parse_ctxt): Removed artificial_constructor field.
16449 * parse.y: (array_type:): Type defined for this rule.
16450 (class_type:): Installed default rule for interface_type:.
16451 (array_type:): Now build Java array type.
16452 (qualified_name:): Now use obstack_grow0.
16453 (method_declaration:): Skip the artificial constructor added to
16455 (abstract_method_declaration:): Execute the code only during pass 1.
16456 (block:): Installed default rule in block_statements:.
16457 (block_statement:): Add the statement to the method during pass 2.
16458 (statement_expression): Installed default rule for
16459 method_invocation:.
16460 (argument_list:): Added code to build the argument list.
16461 (method_invocation:): Added call to create the method invocation
16463 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16464 (debug_line): New function for debug.
16465 (complete_class_decl): No longer do something during pass 1.
16466 (method_header): Use BUILD_PTR_FROM_NAME.
16467 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16469 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16470 function's main comment.
16471 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16473 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16474 (resolve_class): Now works with arrays.
16475 (do_resolve_class, resolve_and_layout): New functions.
16476 (java_check_regular_methods): Reverse method list before and after
16477 having processed it. No longer set ctxp->artificial_constructor.
16478 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16479 accordingly. Fixed typo in issued error message. Now use
16481 (find_in_imports_on_demand): Now use obstack_grow0.
16482 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16483 (source_end_java_method): Call expand_expr_stmt instead of
16484 expand_expr. Calls it before calling expand_function_end.
16485 (java_method_add_stmt): Do nothing if errors were found during
16487 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16488 (build_method_invocation_stmt, build_invoke, invocation_mode,
16489 lookup_method_invoke, refine_accessible_methods_list,
16490 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16492 * typeck.c (build_java_signature): Properly end method signature
16493 if return type skipped.
16494 (match_java_method): New function.
16496 1998-03-16 Per Bothner <bothner@cygnus.com>
16498 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16500 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16502 * expr.c (build_invoke_non_interface): New function.
16503 (methods_ident, ncode_ident): Now static globals.
16504 (expand_invoke): Use build_invoke_non_interface.
16505 * java-tree.h (struct lang_decl): New field function_decl_body.
16506 (DECL_FUNCTION_BODY): New macro.
16507 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16508 CLASS_FROM_SOURCE_P.
16509 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16510 before starting pass 2. Call to java_generate_parsed_class replaced
16511 by java_register_parsed_class.
16512 * lex.c: Fixed typo in header. Some line width related formating.
16513 * lex.h: Some line width related formating.
16514 * parse.h (source_end_java_method, resolve_expression_name,
16515 complete_class_decl, maybe_create_class_interface_decl,
16516 check_class_interface_creation): New static function declarations.
16517 (java_layout_parsed_class, java_method_add_stmt): New function
16519 (struct parser_ctxt): Field mark_class_generate removed. New
16520 fields class_list and artificial_constructor.
16521 * parse.y: Fixed typo in header.
16522 (class_declaration:): Call complete_class_decl when class body
16524 (method_declaration:): Call source_end_java_method in pass 2 when
16525 the method body is defined.
16526 (postfix_expression:): Do expression name resolution on sub-rule
16527 name during pass 2.
16528 (create_class, create_interface): Merged common pieces.
16529 (check_class_interface_creation, maybe_create_class_interface_decl):
16531 (complete_class_decl): New function.
16532 (register_fields): Fixed line width related typo.
16533 (method_header): Correctly skip first argument when fixing
16534 argument line. Changed the loop.
16535 (java_check_circular_reference): Now use ctxp->class_list.
16536 (java_complete_class): Removed start/stop marking.
16537 (java_check_regular_methods): Now takes a class decl as an
16538 argument. Add default constructor if none were encountered.
16539 (java_check_methods): Now use ctxp->class_list. Changed call to
16540 java_check_regular_methods.
16541 (source_start_java_method): Set DECL_ARG_TYPE for each function
16543 (source_end_java_method, java_method_add_stmt): New functions.
16544 (java_generate_parsed_class): No longer exists.
16545 (java_layout_parsed_class, java_register_parsed_class): New functions.
16546 (resolve_expression_name): New function.
16548 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16550 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16551 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16552 until pass initializations are done. Call read_import_dir with
16554 * parse.h: (lookup_modifier_cl): New function declared.
16555 (INTERFACE_FIELD_MODIFIERS): New macro.
16556 (OBSOLETE_MODIFIER_WARNING): New macro.
16557 * parse.y: (register_fields): Class type and current field name in
16558 local variables. Check modifier(s) if adding field(s) to an interface.
16559 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16560 and report errors using the faulty modifier line context.
16561 (lookup_modifier_cl): New function.
16562 (read_import_dir): Detect and report default import processing
16565 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16567 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16568 * class.c (is_compiled_class): Return 1 after making sure it
16569 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16570 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16571 * java-tree.h (flag_assume_compiled): Add decl.
16572 * lang.c (lang_f_options): Add the flag.
16573 (flag_assume_compiled): Add decl, default to 0.
16575 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16577 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16578 (is_compiled_class): Likewise.
16579 (layout_class): Likewise.
16580 (layout_class): Detect and lay out classes defined in source code.
16581 (interface_of_p, add_interface_do, may_add_interface): New
16583 (add_interface): Now use add_interface_do.
16584 (add_method_1): New function.
16585 (add_method): Now use add_method_1.
16586 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16587 (complete_start_java_method): New function.
16588 (start_java_mehod): Now call complete_start_java_method.
16589 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16590 (expand_invoke): Likewise and fixed typo.
16591 *gjava.c: (print_super_field): Use new argument to find_class
16594 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16595 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16596 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16598 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16599 (add_method_1, push_class): New prototypes.
16600 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16601 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16602 directory where the class was found.
16603 (find_class): New argument DO_CLASS_FILE. Function find_class
16604 modified accordingly.
16605 *jcf-parse.c: (fix_class_path): New function.
16606 (load_class): Use new VERBOSE argument. load_class now finds and
16607 loads/parses .class/.java files. Save read_state of current_jcf
16609 (java_parser_abort_on_error): New macro.
16610 (jcf_parse_source, parse_source_file): New function.
16611 (jcf_parse): Fixed typo.
16612 (yyparse): Call parse_source_file () only.
16613 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16614 writing the real class name back in the zip directory entry.
16615 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16616 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16617 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16618 (find_class): Prototype fixed.
16619 *lex.c: Added 1998 time stamp.
16620 Removed all static global variables, moved into the parser
16621 context data structure.. Now include unistd.h if SEEK_SET not
16623 (java_init_lex): Rewritten.
16624 (java_sneak_unicode): Modified current unicode access in current line.
16625 (java_unget_unicode): Likewise.
16626 (java_allocate_new_line): New allocation management.
16627 (java_read_char): Modified access and storage of unget_utf8_value.
16628 New way of processing current unicode.
16629 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16630 (java_get_unicode): Now use the parser context.
16631 (java_lineterminator): Likewise.
16632 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16633 of the reentrant parser implementation. Function now use the
16634 parser context data structure and java_lval. Fixed production of
16635 the float and double constant "out of range" error message. Fixed
16636 obstack use. Return integer value when hitting a modifier. Now
16637 return type for TRUE, FALSE and other predefined types. Return
16638 identifier as a TREE_LIST list containing the current line context
16639 as the TREE_VALUE sub-node.
16640 (java_unicode_2_utf8): Fixed typo in declaration.
16641 (java_lex_error): Now use the parser context data structure.
16642 *lex.h: Added 1998 time stamp.
16643 (struct java_line): New fields ref_count and next.
16644 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16645 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16646 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16647 *parse.h: Added 1998 time stamp.
16648 (java_parse_source_file): Renamed from parse_source_file.
16649 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16650 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16651 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16652 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16653 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16654 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16655 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16656 (struct parser_ctxt): New data structure to keep the parser context.
16657 *parse.y: Added 1998 time stamp, got rid of static global variables.
16658 (java_error_count, ctxp): New global variables.
16659 (%union): New value field.
16660 (numeric_type, integral_type): Rules removed.
16661 (primitive_type): Rule defined to handle integral, float, double and
16663 (qualified_name, package_declaration,
16664 single_type_import_declaration, type_import_on_demand_declaration,
16665 modifiers, class_declaration, super, interfaces,
16666 interface_type_list, class_body, field_declaration,
16667 field_declaration, variable_declarators, variable_declarator,
16668 variable_declarator_id, method_declaration, method_header,
16669 formal_parameter_list, formal_parameter, method_body, block,
16670 static, interface_declaration, extends_interfaces,
16671 abstract_method_declaration, local_variable_declarators): Rules now
16673 (force_error, do_warning): New global statics.
16674 (push_parser_context, parser_context_save_global,
16675 parser_context_restore_global, pop_parser_context): New functions.
16676 (yyerror): Now uses the global parser context. Fixed use of obstack.
16677 (parse_error, parse_error_context, parse_warning_context,
16678 java_accstring_lookup, redefinition_error, check_modifiers,
16679 parser_add_interface, create_interface, create_class, find_field,
16680 duplicate_declaration_error, register_fields, method_header,
16681 check_modifiers_consistency, check_abstract_method_header,
16682 method_declarator, parser_qualified_classname,
16683 parser_check_super_interface, parser_check_super,
16684 parser_chain_incomplete_item, java_check_circular_reference,
16685 layout_class_from_source, java_complete_class,
16686 complete_method_decl, resolve_class, complete_class_report_errors,
16687 java_check_final, check_method_redefinition,
16688 java_check_regular_methods, java_check_abstract_methods,
16689 java_check_methods, lookup_java_interface_method2,
16690 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16691 process_imports, find_in_imports, read_import_entry,
16692 read_import_dir, find_in_imports_on_demand,
16693 check_pkg_class_access, not_builtin_p, declare_local_variables,
16694 source_start_java_method, java_generate_parsed_class): New
16696 *typeck.c: (signature_include_return): New global variable.
16697 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16698 to add the function returned type in the signature.
16700 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16702 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16704 1998-01-29 Dave Brolley <brolley@cygnus.com>
16706 * Make-lang.in (java.info): Added.
16707 (java.install-info): Added
16709 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16711 * Makefile.in (clean): Also remove java/parse.c.
16713 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16715 Add a pair of -fbounds-check/-fno-bounds-check options.
16716 * lang.c (lang_decode_option): Add code to grok arguments.
16717 (flag_bounds_check): Add decl.
16718 (lang_f_options): New array w/ the option in it.
16719 * java-tree.h (flag_bounds_check): Add decl.
16720 * lang-options.h: New file.
16721 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16722 of a static macro value.
16723 (JAVA_ARRAY_EXCEPTION): Delete macro.
16725 1998-01-23 Per Bothner <bothner@cygnus.com>
16727 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16728 * expr.c (build_anewarray): Add missing promote_type.
16730 1998-01-22 Per Bothner <bothner@cygnus.com>
16732 Add array types with known length to optimize bounds checking.
16733 * typeck.c (build_java_array_type): Take length parameter.
16734 (java_array_type_length, build_prim_array_type): New functions.
16735 * java-tree.h: Update for new functions.
16736 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16737 * class.c: Use build_prim_array_type.
16738 * expr.c (can_widen_reference_to): Handle known-length array types.
16739 (verify_jvm_instructions): Keep track of integer push instructions
16740 followed by newarray/anewarray, so we can build known-length arrays.
16741 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16742 (java_array_data_offset): New function.
16743 (build_java_array_length_access): New function. Optimize if constant.
16744 (build_java_arrayaccess): Constant fold bounds check.
16745 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16746 (build_newarray, build_anewarray): New functions.
16747 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16748 * verify.c (merge_types): Handle known-lengh array types.
16750 1998-01-19 Per Bothner <bothner@cygnus.com>
16752 * expr.c (expand_byte_code): Fix performace bug, which caused
16753 searching linenumber_table to be linear rather than constant.
16755 1997-12-12 Per Bothner <bothner@cygnus.com>
16757 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16759 * decl.c, java-tree.h (soft_fmod_node): New global.
16760 * decl.c (init_decl_processing): Define __builtin_fmod.
16761 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16762 using __builtin_fmod.
16764 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16766 * keyword.h: New file, output of keyword.gperf as processed by
16768 * lex.c (java_lex_init): Initialize java_error_flag.
16769 * parse.c (YYERROR_NOW): Uses java_error_flag.
16770 * parse.y: New static java_error_flag. Useless definition of
16772 * parse.y (java_error): Portable error recovery using
16773 java_error_flag (not yet completely tuned).
16775 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16777 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16779 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16781 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16782 (parse.c, lex.c, keyword.h): New rules for Java source code
16784 * parse.c: Renamed into jcf-parse.c.
16785 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16786 * keyword.gperf: New file, Java keywords.
16787 * parse.y: New file, Java language grammar.
16788 * parse.h: New file, Java language grammar definitions.
16789 * lex.c: New file, Java language lexer.
16790 * lex.h: New file, Java language lexer definitions.
16792 1997-12-03 Per Bothner <bothner@cygnus.com>
16794 * decl.c (clinit_identifier_node), java-tree.h: New global.
16795 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16796 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16797 * expr.c (expand_java_field_op): Check for invalid assignment
16800 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16802 1997-10-27 Per Bothner <bothner@cygnus.com>
16804 * verify.c (verify_jvm_instructions): When processing a handler,
16805 attempt to set the current_subr to the right value.
16806 (More complicated code combines Sep 17 and Oct 22 versions.)
16808 1997-10-24 Per Bothner <bothner@cygnus.com>
16810 * class.c (push_class): Figure out (guess) name of source file.
16811 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16812 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16813 (parse_class_file): Change return type from int to void.
16814 Call debug_start_source_file/debug_end_source_file.
16816 * expr.c (build_java_binop): Fix masking 2nd operand.
16817 * decl.c (init_decl_processing): Set sizetype first.
16819 1997-10-22 Per Bothner <bothner@cygnus.com>
16821 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16822 (Revert Sep 17 change.)
16824 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16826 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16827 .class extension in their name and fix thing so we don't process
16828 them parse_zip_file_entries().
16829 (parse_zip_file_entries): Cleaned unused local variables.
16831 1997-10-20 Per Bothner <bothner@cygnus.com>
16833 * expr.c (can_widen_reference_to): Allows equal array element types.
16834 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16835 * jcf-dump.c (RET): Get (and print) index.
16837 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16838 Promote element type to POINTER_TYPE.
16840 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16843 find_in_current_zip, jcf_figure_file_type): Moved from
16844 jcf-reader.c to parse.c.
16845 * zextract.c: (read_zip_archive): takes file_comment_length possible
16846 field into account.
16848 1997-10-20 Per Bothner <bothner@cygnus.com>
16850 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16852 * verify.c (merge_types): Handle array types even better ...
16854 1997-10-17 Per Bothner <bothner@cygnus.com>
16856 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16858 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16859 * class.c (make_class_data): Don't build fields_decl if no fields.
16860 When building fields_decl, skip if DECL_ARTIFICIAL.
16862 * expr.c (java_stack_swap): Update stack_type_map.
16863 * verify.c (merge_types): Handle array types better.
16865 1997-10-15 Per Bothner <bothner@cygnus.com>
16867 * class.c (add_field): Don't promote short integral fields to
16868 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16869 * expr.c (push_value): Promote and convert short integral values.
16871 * decl.c, java-tree.h (integer_two_node): New constant node.
16872 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16874 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16876 * class.c (append_gpp_mangled_type): Use function argument
16877 unpromoted type to generate mangled name.
16879 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16881 * constants.c (build_constant_data_ref): Now uses current_class
16882 instead of main_class.
16883 (build_constants_constructor): Now uses current_class instead of
16885 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
16886 of the global variable SeepZipFiles done here.
16887 * zextract.c (read_zip_archive): extra_field optional field taken
16888 into account while computing the position of the class file in the
16890 * verify.c (verify_jvm_instructions): Use current_jcf to search
16892 * parse.c (load_class): First search for the class to load in the
16893 current zip file. Saves current_jcf (restored before returning
16894 from that function). Don't call JCF_FINISH in the class was found
16895 in the current ZIP file.
16896 (jcf_parse): If the class was found in the current ZIP file, save
16897 its tree_constant_pool (for later reuse).
16898 (parse_class_file): New function. Process each method defined in
16899 the current class and record the class as to be later registered.
16900 (yyparse): Rewritten. Figure the type of the current file and switch
16902 * lang.c: New global variable current_jcf.
16903 (lang_init): Removed compiling_from_source test (done later, in
16904 yyparse). Removed call the jcf_parse ().
16905 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
16906 (typedef struct JCF): New fields seen_in_zip (to mark a class found
16907 in the current ZIP file) and zip_offset (offset to the class data in
16908 the current zip file).
16909 * jcf-reader.c: zipfile.h included.
16910 localToFile: New ZipFileCache static global variable
16911 (parse_zip_file_entries): New function. Browse the current ZIP
16912 file directory and process each class found.
16913 (process_zip_dir): New function. Register each class found in the
16914 ZIP file directory. The class aren't parsed but a valid JCF is
16915 link to each of them.
16916 (find_in_current_zip): New function. Search for a class in the
16917 current ZIP file directory. If found, prepare the class so that it
16919 (jcf_figure_file_type): New function. Examine the file structure
16920 to figure a class file, a ZIP file. If none of these categories are
16921 matched, a source file is assumed.
16922 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
16923 SeenZipFile: New global variable.
16924 (open_in_zip): Use zipmember's length to accelerate the search for
16925 a member. If zipmember was NULL and zip file successfully read,
16927 * java-tree.h: New global variable current_jcf declared. Added
16928 declaration for current_constant_pool_tags, current_constant_pool_data,
16929 current_constant_pool_length, current_constant_pool_data_ref.
16930 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
16931 store the JCF of classes seen in a zip file) and tree *constant_pool
16932 (to save a loaded class constant pool). current_class declared here.
16933 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
16934 retrieve method_ref_constant.
16935 (PUSHC): java_push_constant_from_pool now uses current_jcf.
16936 (OBJECT): get_class_constant now uses current_jcf.
16937 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
16938 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
16939 (expand_invoke): Now uses current_class instead of main_class
16940 (build_class_init): Now uses current_class instead of main_class
16941 * class.c: New static global variable registered_class.
16942 (register_class): New function.
16943 (emit_register_class): Modified to use registered_class instead of
16945 (is_compiled_class): Now take into account class seen in the archive.
16947 1997-10-06 Per Bothner <bothner@cygnus.com>
16949 * except.h: Renamed to: java-except.h.
16950 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
16951 * except.c: Add semi-working (commented out) implementation.
16953 * expr.c (expand_iinc): Add needed flush_quick_stack.
16954 * parse.c (set_source_filename): New function.
16955 (give_name_to_class): Set input_filename from package.classname.java.
16957 * jcf-io.c (find_class): Don't look first in ".".
16959 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16961 * zextract.c (read_zip_archive): Now takes into account the
16963 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
16965 1997-09-20 Per Bothner <bothner@cygnus.com>
16967 * constants.c, java-tree.h (build_internal_class_name): New function.
16968 (alloc_class_constant): Re-implement using build_internal_class_name.
16969 * class.c (make_class_data): Likewise.
16970 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
16972 1997-09-17 Per Bothner <bothner@cygnus.com>
16974 * verify.c (verify_jvm_instructions): Temporarily set current_subr
16975 to NULL before pushing an exception handler target.
16977 * expr.c (flush_quick_stack): Save from low stack indexes to high.
16978 (java_stack_swap, java_stack_dup): Re-write to be safe from
16979 clobbering registers.
16980 (build_class_init): New function.
16982 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16984 * typeck.c (build_java_array_type): Temporary use
16985 permanent_obstack to create the array 'length' field.
16986 * expr.c (lookup_label): Temporay use permanent_obstack to create
16987 label if not found.
16988 * class.c (push_super_field): Tempory use permanent_obstack.
16990 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
16992 * typeck.c (type_for_mode): Now handles double_type_node and
16994 * verify.c (verify_jvm_instructions): The instruction following
16995 the wide bytecode is checked. OPCODE_ret added to the list of
16998 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * class.c (make_class): Temporary use permanent_obstack. Set the
17001 class CLASS_P field to 1.
17002 (push_class): Temporary use permanent_obstack.
17003 (set_super_info): Temporary use permanent_obstack.
17004 (add_method): Temporary use permanent_obstack, set
17005 METHOD_TRANSIENT().
17006 (add_field): Temporary use permanent_obstack. Sets
17007 FIELD_VOLATILE() and FIELD_TRANSIENT().
17008 (build_class_ref): Temporary use permanent_obstack if the class
17010 (build_static_field_ref): Temporary use permanent_obstack when
17011 creating field's rtl.
17012 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17013 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
17014 and fields. Function finalized, as far as flag handling.
17015 (push_class_static_dummy_field): Temporary use permanent_obstack.
17016 (emit_register_class): Force generation of class registration at
17018 * decl.c (end_java_method): Call permanent_allocation() before
17020 * expr.c (can_widen_reference_to): Added comment to interface
17021 handling, fixed typo.
17022 (lookup_field): Now uses CLASS_P() to correct FIXME
17023 (expand_invoke): Verification on public && !static &&
17024 !abstract moved into soft_lookupinterfacemethod (kaffe).
17025 Use Object class dtable if objectref is an array when expanding
17027 (java_push_constant_from_pool): Temporary use permanent_obstack
17028 for CONSTANT_string
17029 * parse.c (get_ref_constant): Temporary use permanent_obstack to
17030 create constant references.
17031 (get_constant): Temporary use permanent_obstack to create constant.
17032 (load_class): Temporary use permanent_obstack to load class.
17033 (jcf_parse): Temporary use permanent_obstack to perform class
17035 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
17036 (build_java_signature): Temporary use permanent_obstack.
17037 * verify.c: (verify_jvm_instruction): removed unnecessary verification
17039 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
17040 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
17043 1997-09-11 Per Bothner <bothner@cygnus.com>
17045 * class.c (append_gpp_mangled_type): Fix typo.
17046 (emit_register_class): Use main_class to get class object, rather
17047 than looking for no-longer-existing static decl starting with _CL.
17048 * typeck.c (parse_signature_type): Promote array element type
17049 if it is a RECORD_TYPE.
17051 1997-09-10 Per Bothner <bothner@cygnus.com>
17053 * class.c (push_class_static_dummy_field): New function.
17054 (mangle_static_field): New. Do G++-style mangling of static fields.
17055 (layout_class): Mandle static fields here, not in add_field.
17056 (build_class_ref): The class object is now a dummy static field.
17057 * decl.c (find_local_variable): Look for best, instead of first match.
17058 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
17059 (build_java_athrow): Don't check here if exception is Throwable.
17060 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
17061 (TYPE_USED): Removed. No longer used ...
17062 * parse.c (jcf_parse): Call push_class_static_dummy_field.
17063 * verify.c (push_pending_label): New function.
17064 (push_pending_block): Renamed to check_pending_block.
17065 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
17066 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
17067 re-checking possible handlers) after a store (less wasted work).
17068 Check for null handler (finally) before calling add_handler.
17069 Various changes to (finally?) correctly handle try/finally.
17071 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
17073 * class.c: Include stdio.h.
17075 1997-09-04 Per Bothner <bothner@cygnus.com>
17077 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
17078 to make sure class is initialized before static/special invoke.
17080 * verify.c (verify_jvm_instructions): On a store instruction,
17081 call find_local_variable to force pre-allocation of decl and rtx.
17082 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
17084 1997-09-03 Per Bothner <bothner@cygnus.com>
17086 * class.c (build_class_ref): Strip off "promoted_" if need be.
17087 (make_field_value): Call build_java_signature when needed.
17088 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
17089 * expr.c (build_java_athrow): Don't push_value of exception.
17090 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
17091 match specification of [fd]cmp[lg] for NaNs.
17092 (expand_byte_code): Add support for exception handler ranges.
17093 * except.c: Add skeleton for EH code-generation.
17094 * verify.c (merge_types): Treat all promoted integral types as equal.
17095 * constants.c (build_constants_constructor): To force creation of
17096 current_constant_pool_data_ref, call build_constant_data_ref.
17098 * javaop.def (lload): Fix typo.
17099 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
17101 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
17103 * parse.c: Don't include function.h.
17105 1997-08-27 Per Bothner <bothner@cygnus.com>
17107 * except.[ch]: New files.
17108 * Makefile.in (JAVA_OBJS): Add except.o
17109 * expr.c: Temporary warning about unimplemented exceptions.
17110 * verify.c: Verify exception handlers.
17112 * jcf-dump.c (disassemble_method): Print exception table.
17114 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17116 * expr.c (verify_jvm_instructions): Started a thorough
17117 verification of invoke* bytecodes.
17118 (expand_byte_code): flush quick stack if PC is the target of a
17119 branch. and undef RET (conflicting with config/i386/i386.h).
17120 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
17122 (expand_invoke): Now handles invokeinterface and do more
17123 verification according to the bytecode.
17124 (lookup_field): Don't try to load the class if processing
17126 (can_widen_reference_to): Now handles interfaces.
17127 * decl.c (init_decl_processing): New global variable
17128 soft_lookupinterfacemethod_node, declared in java-tree.h.
17129 Call set_super_info on string_type_node.
17130 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
17132 * class.c (set_super_info): Fills the CLASS_* flags according to
17134 (get_access_flags_from_decl): Handles all class flags.
17136 1997-08-26 Per Bothner <bothner@cygnus.com>
17138 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
17139 * parse.c (yyparse): Check for abstract method, and missing code.
17140 * expr.c (expand_byte_code): Change interface.
17141 * lang.c (put_decl_node): Print promoted types prettier.
17142 * verify.c (verify_jvm_instruction): Change interface.
17143 Partial support for scanning exception table.
17144 For load instructions, handle promoted integral types.
17146 1997-08-21 Per Bothner <bothner@cygnus.com>
17148 * verify.c: New file, with contents moved from expr.c.
17149 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
17150 * typeck.c (is_array_type_p): Moved here from expr.c.
17151 * java-tree.h: Add some now-needed function declarations.
17152 * Makefile.in (JAVA_OBJS): Added verify.o.
17154 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17156 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
17157 METHOD_ABSTRACT flag.
17159 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
17160 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17161 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17163 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17165 (start_java_method): Hook for SYNCHRONIZED methods.
17167 * expr.c (build_java_jsr, build_java_ret): New functions
17168 (JSR,PRE): New macros
17169 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17170 (verify_jvm_instructions): tableswitch, lookupswitch,
17171 monitorenter, monitorexit, goto_w: verified.
17172 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17173 (build_java_monitor): New function.
17174 (MONITOR_OPERATION): Modified to call build_java_monitor()
17175 (verify_jvm_instructions): Started a thorough verification of
17178 1997-08-19 Per Bothner <bothner@cygnus.com>
17180 Support verification of jsr/ret subroutines (used for try/finally).
17181 * decl.c (return_address_type_node): New type node.
17182 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17183 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17184 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17185 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17186 TYPE_USED): New macros for special types in type_map.
17188 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17189 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17191 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17193 * expr.c (can_widen_reference_to): New function.
17194 (pop_type): Use it.
17195 (merge_type_state): Support handling start of subroutine.
17196 (push_pending_block): Return char* error message, instead of calling
17197 fatal on an error. Also handle subroutines.
17198 (verify_jvm_instructions): Handle errors from push_poending_block.
17199 Support jsr and ret instructions.
17201 1997-08-19 Per Bothner <bothner@cygnus.com>
17203 * jcf-io.c (find_classfile): Fix thinko.
17204 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17206 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17208 * Makefile.in (BISON): Remove.
17210 1997-08-07 Per Bothner <bothner@cygnus.com>
17212 * Makefile.in: Convert to autoconf.
17213 * config-lang.in (outputs): Added java/Makefile.
17215 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17216 Rename cc1java to jc1.
17218 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17219 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17221 * class.c (class_depth): Do load_class if needed.
17223 Mostly better verification.
17224 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17225 (init_decl_processing): Change return type of soft_checkcast.
17226 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17227 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17228 lang_print_error): New functions.
17229 (lang_init): Set global hook print_error_function to lang_print_error.
17230 * expr.c: In the type_map ptr_type_node is only used for null now.
17231 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17232 (merge_types): Dererence pointer to record types before comparing.
17233 (decode_newarray_type, merge_types): On error just return NULL.
17234 (build_java_binop): Add preliminary implementation (with warning)
17235 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17236 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17237 (expand_compare, expand_java_goto, expand_java_call): Don't
17238 push_pending_block, since that only makes sense when verifying.
17239 (merge_type_state): Different return codes.
17240 (push_pending_block): A block may need to be verified more than once.
17241 (expand_byte_code): Warn about unused code at code generation time.
17242 (verify_jvm_instruction): Changed logic, since code may need to be
17243 re-verified if type-state has changed. Also, better error handling.
17244 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17245 Improve newarray, anewarray, ?aload, athrow,
17246 * java-tree.h (LABEL_CHANGED): New macro.
17248 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17250 * decl.c (soft_athrow_node): New global variable initialized.
17251 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17252 * typeck.c (convert): Added support for REAL_TYPE.
17253 (convert_to_char): New function.
17254 (convert): Handle CHAR_TYPE.
17255 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17256 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17257 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17259 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17260 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17261 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17262 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17263 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17264 to Use The Right Things.
17265 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17266 compatible with INT. BOOLEAN is made equivalent to BYTE.
17267 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17268 OPCODE_ifnonnull): Now supported.
17269 (build_java_athrow): New function.
17271 1997-08-04 Per Bothner <bothner@cygnus.com>
17273 Rename method name <init> to match G++ (and fix mangling).
17274 * class.c (layout_class): Replace method name of <init> by class name.
17275 (make_method_value): Do inverse renaming of constructor from <init>.
17276 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17277 * typeck.c (lookup_java_constructor): New function.
17278 * expr.c (expand_invoke): If method_name is <init>, call
17279 lookup_java_constructor to find constructor.
17281 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17283 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17285 * parse.c (get_class_constant): Modified to handle array "classes"
17286 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17288 (convert): Modified to handle real type.
17289 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17290 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17291 variables declared.
17292 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17293 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17294 global variables initialized.
17295 (find_local_variable): Handles the case of a pointer
17296 (end_java_method): Restore the use of one more scope
17297 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17298 build_java_array_length_access, expand_java_arrayload,
17299 expand_java_arraystore, expand_java_array_length,
17300 expand_java_multianewarray, expand_java_anewarray,
17301 build_java_check_indexed_type, is_array_type_p,
17302 build_java_throw_out_of_bound_exception): New functions.
17303 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17304 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17305 OPCODE_<t>aload): Implemented code for verification.
17306 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17307 ARRAY_NEW_MULTI): Macro defined.
17308 (CONVERT): Modified to invoke convert().
17309 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17311 1997-07-31 Per Bothner <bothner@cygnus.com>
17313 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17314 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17315 (make_class_data): Field name needs '/' as package prefix.
17316 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17318 1997-07-25 Per Bothner <bothner@cygnus.com>
17320 Implement debug information for local variables.
17321 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17322 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17323 DECL_LOCAL_SLOT_CHAIN): New macros.
17324 (struct lang_decl_var): New type.
17325 * parse.c (give_name_to_locals): Move to decl.c.
17326 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17327 (start_java_method): Re-write parameter handling.
17328 (pending_local_decls): New global variable.
17329 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17330 (find_local_variable): Accept pc so we can skips decls not in range.
17331 (struct binding_level): Add end_pc field.
17332 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17333 (various): Change so current pc gets passed to find_local_variable.
17335 * decl.c (init_decl_processing): Re-arrange fields in
17336 class_type_node and and method_type_node to match kaffe 0.9.1.
17337 * class.c (make_method_value, make_class_data): Update
17338 initializations to match.
17340 1997-07-16 Per Bothner <bothner@cygnus.com>
17342 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17343 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17344 (push_super_field): New function.
17345 (make_class_data): Handle inheritance of class static initializer.
17346 (layout_class): New name mangling.
17347 * constants.c (build_constant_data_ref): Init type of data array
17348 to a one-element array.
17349 (build_constants_constructor): Set DECL_SIZE from complete array type.
17350 * decl.c: Rename class_type, object_type etc to class_type_node,
17351 object_type_node etc. Make former inherit from latter.
17352 * expr.c (expand_invoke): Add cast of function address.
17353 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17354 * parse.c (yyparse): Don't call layout_class here.
17355 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17357 1997-06-14 Per Bothner <bothner@cygnus.com>
17359 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17360 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17361 (alloc_class_constant): New.
17362 * expr.c (expand_invoke): Make sure method's class is initialized.
17363 * class.c (interits_from_p, emit_register_class): New functions.
17364 * parse.c (yyparse): Call emit_register_class.
17366 1997-06-09 Per Bothner <bothner@cygnus.com>
17368 * constants.c: New file, to handle constant pool.
17369 * Makefile.in (JAVA_OBJS): Add constants.o.
17370 * decl.c (init_decl_processing): Update, fix, finish various structs.
17371 (pushdecl_top_level): New.
17372 * parse.c (layout_class): Moved to class.c.
17373 * expr.c (java_push_constant_from_pool): New function.
17374 * class.c (build_class_ref): Make work fully
17375 (make_class_data): Emit super-class, constant pool, interface vector.
17377 1997-06-03 Per Bothner <bothner@cygnus.com>
17379 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17380 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17381 * class.c (class_depth): New function.
17382 (lookup_named_class): Replaced by new function lookup_class.
17383 * decl.c (object_type_node, string_type_node): New.
17384 Remove various types that we no longer need.
17385 * expr.c (verify_jvm_instructions): New separate verifier pass.
17386 (push_type, pop_type): New functions for verifier.
17387 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17388 (expand_byte_code): Simplify, since we assume already verified.
17389 (expand_invoke): Now mostly works.
17390 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17391 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17392 * parse.c: Wait to allocate class object until we know its name.
17393 (layout_class): Calculate DECL_VINDEX for each virtual method.
17394 * typeck.c (get_array_type): Rename to ...
17395 (build_java_array_type): ... and provide working implementation.
17396 (build_java_signature): New function - build Java signature of type.
17397 (set_java_signature): New function - cache signature with type.
17398 (lookup_java_method): New function.
17400 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17402 * class.c (ident_subst): Take extra SUFFIX parameter.
17403 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17404 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17405 (build_class_ref): Actually implement.
17406 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17407 * decl.c (builtin_function): New.
17408 (init_decl_processing): Update for current Kaffe. Declare some
17409 builtin Kaffe functions.
17410 * expr.c (build_address_of): New.
17411 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17412 Renamed (from expand_java_new etc), and added working implementations.
17413 (build_field_ref): Now also handle static fields.
17414 (expand_invoke): Implement invokestatic, and start implement rest.
17415 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17416 * javaop.def: Rename invokevirt -> invokevirtual.
17417 * lang.c (use_handles): Removed.
17418 * parse.c: Add support for ConstantValue attribute.
17419 Handle nested loading of a class. (JPOOL_UTF): New.
17421 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17423 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17425 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17427 * Make-lang.in (java.install-man): New empty rule.
17428 * typeck.c (set_local_type): New function.
17429 * expr.c (STORE_INTERNAL): Call find_local_variable,
17430 not find_stack_slot. Call set_local_type.
17432 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17434 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17435 and building RECORD_TYPE CONSTRUCTORs.
17436 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17438 * lang.c (use_handles): Change the default to 0.
17439 * decl.c: Define and build class_type, field_type, utf8const_type.
17440 * class.c (make_class_data, make_field_value,
17441 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17442 hashUtf8String, strLengthUtf8, mangled_classname:
17443 Functions to build reflective data structures.
17444 * parse.c (yyparse): Call make_class_data.
17446 * jcf-io.c (open_class, find_classfile): New functions.
17447 * jcf-dump.c: Support reading classfile from explicitly-named
17448 class file (without CLASSPATH searching).
17450 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17452 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17453 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17454 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17455 (get_constant): Now trivial for CONSTANT_Utf8.
17457 * jcf.h: Make NEW_CPOOL the default.
17458 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17460 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>