1 2004-11-23 Ben Elliston <bje@au.ibm.com>
3 * gjavah.c (output_directory): Make static.
4 (temp_directory): Likewise.
6 2004-11-15 Tom Tromey <tromey@redhat.com>
8 * decl.c (instn_ptr_type_node): Removed.
9 (lineNumbers_ptr_type_node): Removed.
11 (jint_ptr_type): Removed.
13 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
16 * check-init.c (check_init): Ignore DECL_EXPR.
17 * expr.c (always_initialize_class_p): Reenable.
18 (build_class_init): Use a variable to store the decl. Also use
19 boolean_false_node instead of integer_zero_node.
20 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
23 2004-11-08 Tom Tromey <tromey@redhat.com>
26 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
27 generating a JNI header.
28 (print_field_info): Handle JNI headers.
29 (jni_print_float): Likewise.
30 (jni_print_double): Likewise.
32 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
34 * decl.c (end_java_method): Remove duplicated code.
36 2004-11-06 Zack Weinberg <zack@codesourcery.com>
37 Gerald Pfeifer <gerald@pfeifer.com>
39 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
42 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
45 * class.c: Reinstate 2004-08-18 patch.
46 (make_local_function_alias): Don't create an alias for extern (native)
49 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
52 * class.c (make_local_function_alias): Revert 2004-08-18 change.
53 (make_method_value): Likewise.
55 2004-10-21 Andrew Haley <aph@redhat.com>
58 * jcf-parse.c (set_source_filename): Add code to build new sfname.
60 2004-10-20 Andrew Haley <aph@redhat.com>
62 * decl.c (end_java_method): Don't expand if flag_syntax_only.
63 Remove duplicated code block.
65 2004-10-18 Steven Bosscher <stevenb@suse.de>
67 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
68 New rules to work around old Bison warnings.
70 2004-10-17 Steven Bosscher <stevenb@suse.de>
72 * class.c (ident_subst): Always alloca buffer.
73 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
74 opcode after including javaop.def.
75 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
76 conditional expression that exits, to avoid warnings.
77 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
78 a user of an extension.
79 * win32-host.c: Move check down to have non-empty file when
82 * Make-lang.in (java-warn): Add STRICT_WARN.
83 (java/jcf-io.o-warn): Don't have Werror for this file.
84 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
86 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
88 * expr.c (expr_add_location): Move declaration to before all
90 * parse.y (java_expand_classes): Ditto.
91 * lex.c (java_peek_unicode): Ditto.
93 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
95 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
96 if possible, else convert `foo' to 'foo'.
100 * jcf-io.c: Likewise.
101 * jcf-parse.c: Likewise.
106 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
108 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
109 rename parameter 'msg' to 'msgid' in function declaration.
110 (issue_warning_error_from_context): Likewise.
111 (yyerror): Rename parameter 'msg' to 'msgid'.
112 (all over): Use new quoting style for diagnostics.
114 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
116 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
117 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
120 2004-10-14 Matt Austern <austern@apple.com>
122 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
125 2004-10-13 Tom Tromey <tromey@redhat.com>
128 * lang.opt (--extdirs): Document.
129 * jvspec.c (lang_specific_driver): Recognize -encoding and
132 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
134 * parse.y (issue_warning_error_from_context): Use va_list *
135 instead of va_list parameter.
136 (parse_error_context): Update call.
137 (parse_warning_context): Likewise.
139 2004-10-05 Zack Weinberg <zack@codesourcery.com>
141 * parse.y, parse-scan.y: Add list of diagnostic messages to
142 insulate translation template from version of yacc/bison used
143 to compile the grammar.
145 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
147 Prepare for %q, %< and %> in diagnostic message strings.
148 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
149 Name second parameter 'msgid'.
150 * parse.y: Additionally include pretty-print.h and diagnostic.h.
151 (issue_warning_error_from_context): Use pretty-printer functions
152 instead of vsprintf for constructing formatted messages. Rename
153 parameter 'msg' to 'msgid'.
154 (parse_error_context): Rename parameter 'msg' to 'msgid'.
155 (parse_warning_context): Likewise.
157 2004-10-05 Andrew Haley <aph@redhat.com>
160 * jcf-parse.c (parse_zip_file_entries): If a class has a
161 superclass and a TYPE_SIZE of zero, lay it out.
163 2004-09-30 Andrew Haley <aph@redhat.com>
166 * jcf-parse.c (compute_class_name): Rewrite.
168 2004-10-01 Jan Hubicka <jh@suse.cz>
170 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
172 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
174 * lex.c: Fix a comment typo.
176 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
178 * java-tree.h: Fix a comment typo.
180 2004-09-30 Per Bothner <per@bothner.com>
182 Simplify lexer. Implement --enable-mapped-location support.
183 * jcf-parse.c (parse_class_file): Use linemap_line_start.
184 (parse_source_file_1): Pass filename as extra parameter, so we can call
185 linemap_add and set input_location here, rather than in both callers.
186 (read_class): Pass copied filename to parse_source_file_1.
187 Don't initialize wfl_operator - only needed for source compilation.
188 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
189 * lex.h: Remove a bunch of debugging macros.
190 * lex.h (struct_java_line, struct java_error): Remove types.
191 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
192 (struct java_lc_s): Remove prev_col field.
193 (struct java_lexer): New fields next_unicode, next_columns, and
194 avail_unicode. New position field, and maybe token_start field.
195 Don't need hit_eof field - use next_unicode == -1 instead.
196 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
197 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
198 * parse.h: Various changes for USE_MAPPED_LOCATION.
199 (EXPR_WFL_EMIT_LINE_NOTE): XXX
200 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
201 (struct parser_ctxt): New file_start_location field.
202 Remove p_line, c_line fields since we no longer save lines.
203 Remove elc, lineno, and current_jcf fields - no longer used.
204 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
205 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
206 source_location and is probably not needed anymore anyway.
207 Use new expr_add_Location function.
208 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
209 (java_pop_parser_context): Minor cleanup.
210 (java_parser_context_save_global, java_parser_context_restore_global,
211 java_pop_parser_context): Save/restore input_location as a unit.
212 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
213 a source_location instead of a wfl context node.
214 (check_class_interface_creation): input_filename is not addressable.
215 (create_artificial_method): Calling java_parser_context_save_global
216 and java_parser_context_restore_global is overkill. Instead,
217 temporarily set input_location from class decl.
218 (java_layout_seen_class_methods): Set input_location from method decl.
219 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
220 (finish_loop_body): Likewise.
221 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
222 (java_sprint_unicode): Take a character, not index in line.
223 (java_sneak_uncode): Replaced by java_peek_unicode.
224 (java_unget_unicode): No longer used.
225 (java_allocate_new_line. java_store_unicode): Removed, since we
226 no longer remember "lines".
227 (java_new_lexer): Update for new data structures.
228 (java_read_char): Move unget_value checking to java_read_unicode.
229 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
230 efficient functions that are used directly when lexing.
231 (java_read_unicode_collapsing_terminators): No longer needed.
232 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
233 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
234 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
235 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
236 combine switch branches, and test for common token kinds earlier.
237 (java_lex_error): Rewrite.
238 * jv-scan.c (expand_location): New function, copied from tree.c.
239 (main): Set ctxp->filename instead of setting input_filename directly.
241 2004-09-30 Per Bothner <per@bothner.com>
243 More cleanup for --enable-mapped-location.
244 * class.c (push_class): If USE_MAPPED_LOCATION don't set
245 input_location here. Instead do it in give_name_to_class.
246 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
247 * expr.c (expand_byte_code): Call linemap_line_start.
248 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
249 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
250 (expr_add_location): New function, if USE_MAPPED_LOCATION.
251 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
252 to USE_MAPPED_LOCATION case.
254 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
255 * jcf-parse.c (java_parse_file): Don't set input_filename.
256 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
257 Create a list of TRANSLATION_UNIT_DECL.
258 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
259 reason is so we can set a DECL_SOURCE_LOCATION for each file.
260 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
261 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
262 (file_start_location): New static.
263 (set_source_filename): Avoid extra access to input_filename macro.
264 Concatenate new name with class's package prefix.
265 (set_source_filename, give_name_to_class): Update.
266 (give_name_to_class): Set class's "line 0" input_location here.
267 (parse_class_file): Set input_location as a unit.
269 * jcf-parse.c (load_class): Sanity test if missing inner class file.
271 2004-09-29 Per Bothner <per@bothner.com>
273 * java-tree.h: Redefine some macros and add some declaration
274 to handle the USE_MAPPED_LOCATION case.
275 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
276 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
277 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
278 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
280 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
281 * decl.c (finish_method, java_add_stmt): Likewise.
282 * java-gimplify.c (java-gimplify.c): Likewise.
283 * jcf-write.c (generate_bytecode_insns): Likewise.
284 * lang.c (java_post_options): Likewise - call linemap_add.
286 2004-09-29 Andrew Haley <aph@redhat.com>
289 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
290 result of TRUNC_MOD_EXPR.
291 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
292 * decl.c (java_init_decl_processing): Mark
293 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
295 2004-09-28 Tom Tromey <tromey@redhat.com>
298 * class.c (add_miranda_methods): Load superinterface if not
301 2004-09-28 Andrew Haley <aph@redhat.com>
304 * jcf-parse.c (load_class): Don't try to read a class that we've
307 2004-09-28 Andrew Haley <aph@redhat.com>
309 * jcf-parse.c (load_class): Back out previous broken patch.
311 2004-09-28 Andrew Haley <aph@redhat.com>
314 * jcf-parse.c (load_class): Don't try to read a class that we've
316 Check that we really did read the right class.
318 2004-09-25 Tom Tromey <tromey@redhat.com>
321 * parse.y (create_artificial_method): Use add_method_1.
323 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
325 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
327 * gcj.texi: Fix typos.
329 2004-09-24 Tom Tromey <tromey@redhat.com>
332 * parse.y (class_instance_creation_expression): Set `$$' to NULL
333 in error parts of rule.
334 (unary_expression): Don't call error_if_numeric_overflow when $1
337 2004-09-24 Tom Tromey <tromey@redhat.com>
340 * parse.y (resolve_qualified_expression_name): Set
341 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
342 * expr.c (force_evaluation_order): Check for empty argument list
343 after stripping COMPOUND_EXPR.
345 2004-09-23 Andrew Haley <aph@redhat.com>
348 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
351 2004-09-23 Tom Tromey <tromey@redhat.com>
354 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
355 where operand is null.
357 2004-09-23 Tom Tromey <tromey@redhat.com>
360 * parse.y (not_accessible_p): Allow access to protected members
361 even when class is not static.
363 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
365 * Make-lang.in: Revert the gcc-none.o change.
367 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
369 * parse.y (patch_anonymous_class): VEC_space returns true if there
372 2004-09-21 Matt Austern <austern@apple.com>
375 * gjavah.c (free_method_name_list): Fix function definition so
376 it's a proper C prototype.
378 2004-09-21 Tom Tromey <tromey@redhat.com>
381 * gjavah.c (free_method_name_list): New method.
384 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
385 Zack Weinberg <zack@codesourcery.com>
387 * java-tree.def: Use tree_code_class enumeration constants
388 instead of code letters.
389 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
390 new tree-class enumeration constants.
392 2004-09-13 Tom Tromey <tromey@redhat.com>
395 * class.c (layout_class_method): Put synthetic methods into the
398 2004-09-11 Andrew Pinski <apinski@apple.com>
400 * Make-lang.in (java/ggc-none.c): Change dependency
401 for ggc.h into $(GGC_H).
403 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
405 * Make-lang.in (java/win32-host.o): Add dependency on
407 * win32-host.c: Add includes for coretypes.h, jcf.h
409 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
411 * Make-lang.in (GCJH_OBJS): Change dependency from
412 ggc-none.o to java/ggc-none.o
413 (JCFDUMP_OBJS): Likewise.
414 (java/ggc-none.o): New target.
416 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
418 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
419 * class.c (build_utf8_ref, build_static_field_ref,
420 make_field_value, make_method_value, get_dispatch_table,
421 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
422 * constants.c (get_tag_node, build_ref_from_constant_pool,
423 build_constants_constructor): Likewise.
424 * decl.c (java_init_decl_processing): Likewise.
425 * expr.c (build_java_array_length_access, build_newarray,
426 expand_java_multianewarray, expand_java_pushc, expand_iinc,
427 build_java_binop, build_field_ref, expand_java_add_case,
428 expand_java_call, build_known_method_ref, build_invokevirtual,
429 build_invokeinterface, build_jni_stub): Likewise.
430 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
431 * jcf-parse.c (get_constant): Likewise.
432 * lex.c (do_java_lex): Likewise.
433 * parse.y (patch_binop, patch_unaryop, patch_cast,
434 build_newarray_node, patch_newarray): Likewise.
435 * resource.c (compile_resource_data): Likewise.
436 * typeck.c (build_prim_array_type): Likewise.
438 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
440 * decl.c (java_init_decl_processing): Adjust
441 initialize_sizetypes call.
443 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
445 * jv-scan.c (fancy_abort): Add.
447 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
449 * expr.c (build_java_arrayaccess): Use convert to change
452 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
454 * class.c (make_local_function_alias): Allocate extra space for 'L'
455 in name buffer. Reported by Thomas Neumann.
457 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
459 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
460 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
461 * lex.c (do_java_lex): Adjust.
462 (error_if_numeric_overflow): Likewise.
464 2004-08-18 Andrew Pinski <apinski@apple.com>
466 * class.c (make_local_function_alias): Only make a new decl if we
467 support alias attribute on all decls.
469 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
471 * class.c (make_local_function_alias): New function. Create local
472 alias for public method DECL.
473 (make_method_value): Use make_local_function_alias.
474 * parse.y (craft_constructor): Don't special-case anonymous classes.
475 Always set ctor_name to init_identifier_node.
476 (lookup_method_invoke): Call layout_class_method when creating
477 anonymous class constructor.
479 2004-08-18 Richard Henderson <rth@redhat.com>
481 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
482 default case. Treat '<' similarly. Update for
483 is_gimple_formal_tmp_var name change.
485 2004-08-17 Andrew Haley <aph@redhat.com>
487 * lang.c (lang_printable_name): Obey verbose flag.
488 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
489 lang_printable_name().
490 (verify_constructor_circularity, get_printable_method_name,
491 check_abstract_method_definitions, java_check_regular_methods,
492 java_check_abstract_methods, check_inner_class_access,
493 fix_constructors, patch_method_invocation, patch_return):
495 * expr.c (pop_type_0): Likewise.
497 * java-tree.h (lang_printable_name_wls): Delete.
499 2004-08-16 Tom Tromey <tromey@redhat.com>
502 * parse.y (primary): Changed for initialized and uninitialized
504 (array_access): Handle array_creation_initialized.
505 (array_creation_expression): Split into
506 array_creation_initialized and array_creation_uninitialized.
508 2004-08-16 Andrew Haley <aph@redhat.com>
510 * jcf-write.c (find_constant_index): Canonicalize NaNs when
513 2004-08-16 Elliot Lee <sopwith@redhat.com>
516 * jcf-parse.c (java_parse_file): Handle filenames with embedded
517 spaces, and quoted filelists.
519 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
521 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
522 * class.c (build_utf8_ref, build_static_field_ref,
523 make_field_value, make_method_value, get_dispatch_table,
524 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
525 * constants.c (get_tag_node, build_ref_from_constant_pool,
526 build_constants_constructor): Likewise.
527 * decl.c (java_init_decl_processing): Likewise.
528 * expr.c (build_java_array_length_access, build_newarray,
529 expand_java_multianewarray, expand_java_pushc, expand_iinc,
530 build_java_binop, build_field_ref, expand_java_add_case,
531 expand_java_call, build_known_method_ref, build_invokevirtual,
532 build_invokeinterface, build_jni_stub): Likewise.
533 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
534 * jcf-parse.c (get_constant): Likewise.
535 * lex.c (do_java_lex): Likewise.
536 * parse.y (patch_binop, patch_unaryop, patch_cast,
537 build_null_of_type, patch_newarray): Likewise.
538 * resource.c (compile_resource_data): Likewise.
539 * typeck.c (build_prim_array_type): Likewise.
541 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
543 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
544 Don't create BLOCK here or call java_gimplify_block.
546 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
548 * java-tree.h (flag_deprecated): Removed.
549 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
550 * parse.y (check_deprecation): Check warn_deprecated instead of
553 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
555 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
556 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
557 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
558 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
559 flag_force_classes_archive_check, flag_optimize_sci,
560 flag_indirect_dispatch): Remove explicit declarations.
561 * lang.opt: Add implicit declare/define/assign. Remove obsolete
564 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
567 * Make-lang.in (java.install-man): Install from either build
568 tree or source tree, whichever has the file first.
570 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
572 * jcf-parse.c (get_constant): Adjust force_fit_type call.
573 * lex.h (SET_LVAL_NODE_TYPE): Remove.
574 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
575 (do_java_lex): Likewise. Adjust force_fit_type call.
577 2004-08-04 Roger Sayle <roger@eyesopen.com>
578 Andrew Haley <aph@redhat.com>
580 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
581 checking trees as they're being built.
582 (convert): Call convert_ieee_real_to_integer if we're
583 converting a constant, even if we're writing a class file.
585 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
588 * parse.y (fold_constant_for_init): Call resolve_field_access with
589 correct current_class context.
591 2004-08-01 Roger Sayle <roger@eyesopen.com>
593 * decl.c (update_aliases, initialize_local_variable): Replace calls
594 to build with calls to buildN.
595 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
596 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
597 * parse.h (BUILD_THROW): Likewise.
598 * parse.y (switch_expression, synchronized_statement,
599 catch_clause_parameter, array_creation_expression,
600 conditional_expression, make_qualified_name,
601 resolve_qualified_expression_name, patch_method_invocation,
602 patch_invoke, build_method_invocation, build_new_invocation,
603 build_assignment, patch_assignment, build_binop, patch_binop,
604 build_string_concatenation, build_incdec, patch_unaryop,
605 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
606 patch_return, build_if_else_statement, build_labeled_block,
607 build_new_loop, build_loop_body, build_bc_statement,
608 build_assertion, encapsulate_with_try_catch, build_try_statement,
609 build_try_finally_statement, patch_synchronized_statement,
610 emit_test_initialization): Likewise, replace build with buildN.
612 2004-07-28 Eric Christopher <echristo@redhat.com>
614 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
615 (java_unsafe_for_reeval): Ditto.
617 2004-07-26 <hp@bitrange.com>
619 * parse.y (build_super_invocation): Adjust declaration order to
620 avoid declaration after statement.
622 2004-07-25 Bernardo Innocenti <bernie@develer.com>
624 * decl.c: Rename all identifiers named `class' to `cl'.
626 2004-07-25 Richard Henderson <rth@redhat.com>
628 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
630 2004-07-23 Mike Stump <mrs@apple.com>
632 * boehm.c (set_bit): Improve type safety wrt unsignedness.
633 * gjavah.c (throwable_p, decode_signature_piece,
634 print_full_cxx_name, print_include, add_namelet, add_class_decl,
635 process_file): Likewise.
636 * jcf-dump.c (main): Likewise.
637 * jcf-io.c (read_zip_member): Likewise.
638 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
639 give_name_to_class, get_class_constant): Likewise.
640 * jcf-write.c (find_constant_wide, push_long_const,
641 generate_classfile): Likewise.
642 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
643 * parse.y (read_import_dir): Likewise.
644 * typeck.c (parse_signature_type): Likewise.
645 * verify.c (verify_jvm_instructions): Likewise.
646 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
648 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
650 * Make-lang.in: Replace rmic and rmiregistry references with
651 grmic and grmiregistry.
652 * gcj.texi: Likewise.
654 2004-07-20 Andrew Haley <aph@redhat.com>
657 * verify.c (verify_jvm_instructions): Comment change only.
659 * typeck.c (build_java_array_type): Add size field to array name.
661 * java-tree.h (LOCAL_SLOT_P): New.
662 (update_aliases): Add PC argument.
663 (pushdecl_function_level): New function.
665 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
666 MODIFY_EXPR, and SAVE_EXPR.
667 (java_gimplify_modify_expr): New function.
669 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
670 (expand_iinc): Pass PC to update_aliases().
671 (STORE_INTERNAL): Likewise.
672 (process_jvm_instruction): Likewise.
674 * decl.c (base_decl_map): New variable.
675 (uniq): New variable.
676 (update_aliases): Rewrite with more thorough checking.
677 (debug_variable_p): New function.
678 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
679 (check_local_named_variable): Delete whole function.
680 (initialize_local_variable): New function.
681 (check_local_unnamed_variable): Add checks and comments.
682 (find_local_variable): Rewrite.
683 (java_replace_reference): New function.
684 (function_binding_level): New variable.
685 (pushdecl_function_level): New function.
686 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
687 (maybe_pushlevels): Call pushdecl() on each of the new decls.
688 (start_java_method): Reset uniq. Create base_decl_map. Set
689 function_binding_level.
690 (end_java_method): Null unused fields to save memory.
692 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
694 * class.c (add_interface_do): Remove.
695 (set_super_info, interface_of_p, maybe_add_interface,
696 add_interface, make_class_data, layout_class,
697 add_miranda_methods): Adjust BINFO accessors and addition.
698 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
700 * jcf-write.c (generate_classfile): Likewise.
701 * parse.y (patch_anonymous_class, check_inner_circular_reference,
702 check_circular_reference, java_complete_class,
703 check_abstract_method_definitions,
704 java_check_abstract_method_definitions,
705 check_interface_throws_clauses, java_check_abstract_methods,
706 lookup_java_interface_method2,
707 find_applicable_accessible_methods_list): Adjust BINFO accessors
709 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
711 2004-07-18 Roger Sayle <roger@eyesopen.com>
713 * builtins.c (max_builtin, min_builtin,
714 java_build_function_call_expr): Replace calls to build with buildN.
715 * class.c (build_class_ref, build_static_field_ref,
716 get_dispatch_table, make_class_data, layout_class_method): Likewise.
717 * constants.c (build_ref_from_constant_pool): Likewise.
718 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
719 add_stmt_to_compound): Likewise.
720 * except.c (build_exception_object_ref, expand_end_java_handler):
722 * java-gimplify.c (java_gimplify_case_expr,
723 java_gimplify_default_expr, java_gimplify_block,
724 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
725 * jcf-write.c (generate_bytecode_insns): Likewise.
726 * typeck.c (convert_ieee_real_to_integer): Likewise.
728 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
730 * java-tree.h (builtin_function): Declare.
732 2004-07-16 Steven Bosscher <stevenb@suse.de>
734 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
735 abuse restore_line_number_status.
737 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
740 * jcf-parse.c (java_emit_static_constructor): Specify default
743 2004-07-13 Per Bothner <per@bothner.com>
745 * java-tree.h (all_class_filename): Remove useless macro.
746 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
747 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
748 * parse.y (java_parser_context_restore_global): Replace
749 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
750 * jcf-parse.c (read_class, java_parse_file): Likewise.
752 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
755 gjavah.c (print_field_info): Emit constant only if field is static.
757 2004-07-11 Roger Sayle <roger@eyesopen.com>
759 * expr.c (java_truthvalue_conversion, flush_quick_stack,
760 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
761 build_java_ret, build_java_throw_out_of_bounds_exception,
762 build_java_array_length_access, java_check_reference,
763 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
764 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
765 expand_java_arrayload, build_java_monitor, expand_java_return,
766 expand_load_internal, expand_java_NEW, build_get_class,
767 build_instanceof, expand_java_CHECKCAST, expand_iinc,
768 build_java_soft_divmod, build_java_binop, build_field_ref,
769 expand_compare, expand_java_goto, expand_java_switch,
770 expand_java_add_case, build_class_init, build_known_method_ref,
771 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
772 expand_invoke, build_jni_stub, expand_java_field_op,
773 java_expand_expr, expand_byte_code, STORE_INTERNAL,
774 force_evaluation_order, emit_init_test_initialization): Convert
775 calls to "build" into calls to the prefered "buildN" functions.
777 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
779 * java-tree.h (set_block): Remove.
780 * lang.c (java_clear_binding_stack): New.
781 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
782 * decl.c (struct binding_level): Remove this_block.
783 (clear_binding_level): Likewise.
784 (poplevel): Don't handle this_block.
787 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
789 * class.c (common_enclosing_context_p): Remove statement with no
792 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
795 * parse.y (create_anonymous_class): Remove 'location' argument. Use
796 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
797 (craft_constructor): Inherit access flags for implicit constructor
798 from the enclosing class.
799 (create_class): Fix comment typo.
800 (resolve_qualified_expression_name): Pass type of qualifier to
801 not_accessible_p, not the type in which target field was found.
802 (not_accessible_p): Handle inner classes. Expand protected
803 qualifier-subtype check to enclosing instances, but don't apply this
804 check to static members. Allow protected access to inner classes
805 of a subtype. Allow private access within common enclosing context.
806 (build_super_invocation): Get WFL line number info from current
808 (build_incomplete_class_ref): Update for new create_anonymous_class
810 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
811 common_enclosing_instance_p.
812 * class.c (common_enclosing_context_p): New. Determine if types
813 share a common enclosing context, even across static contexts.
814 (common_enclosing_instance_p): Renamed from
815 common_enclosing_context_p. Determines if types share a common
816 non-static enclosing instance.
817 * java-tree.h (common_enclosing_instance_p): Declare.
818 * jcf-write.c (get_method_access_flags): New. Surpress private flag
819 for inner class constructors.
820 (generate_classfile): Use get_method_access_flags.
822 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
824 * class.c (interface_of_p): Check for null TYPE_BINFO.
826 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
828 * class.c (make_class): Do not create binfo here.
829 (set_super_info): Create it here.
830 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
832 2004-07-08 Richard Henderson <rth@redhat.com>
834 * expr.c (case_identity, get_primitive_array_vtable,
835 java_expand_expr, emit_init_test_initialization): Remove.
836 * java-tree.h (java_expand_expr): Remove.
837 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
839 2004-07-07 Per Bothner <per@bothner.com>
841 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
842 get internal error due to mismatched types.
844 * gcj.texi (Invoking gij): Document new -verbose:class flag.
846 * gcj.texi (Linking): New node. Document -lgij usage.
848 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
850 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
851 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
852 * java/class.c (set_super_info, class_depth, interface_of_p,
853 maybe_add_interface, add_interface, make_class_data,
854 layout_class, add_miranda_methods): Adjust BINFO macros.
855 * expr.c (can_widen_reference_to, lookup_field): Likewise.
856 * jcf-write.c (generate_classfile): Likewise.
857 * parse.y (patch_anonymous_class,
858 check_inner_circular_reference, check_circular_reference,
859 java_complete_class, check_abstract_method_definitions,
860 java_check_abstract_method_definitions,
861 check_interface_throws_clauses, java_check_abstract_methods,
862 lookup_java_interface_method2,
863 find_applicable_accessible_methods_list): Likewise.
864 * typeck.c (find_method_in_interface): Likewise.
865 * verify.c (merge_types): Likewise.
867 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
869 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
870 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
872 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
874 * class.c (make_class): Use make_tree_binfo.
875 (set_super_info, add_interface_do): Likewise.
876 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
878 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
880 * verify.c: Correct array element access formatting thinko.
882 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
884 * verify.c: Insert a short blurb at the start referring to the JVMS.
885 (merge_type_state): Remove redundant nested if statement.
886 (verify_jvm_instructions): Ensure current_subr is initialised to
888 Minor formatting fixes all over the place.
890 2004-07-02 Richard Henderson <rth@redhat.com>
892 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
894 2004-07-01 Richard Henderson <rth@redhat.com>
896 * class.c (registerClass_libfunc): Remove.
897 (init_class_processing): Don't set it.
898 (emit_register_classes): Take list_p parameter. Fill it in
899 with _Jv_RegisterClass calls.
900 * decl.c (java_init_decl_processing): Don't call
901 init_resource_processing.
902 * jcf-parse.c (java_emit_static_constructor): New.
903 (java_parse_file): Call it.
904 * resource.c (registerResource_libfunc): Remove.
905 (init_resource_processing): Remove.
906 (write_resource_constructor): Take list_p parameter. Fill it in
907 with _Jv_RegisterResource calls.
908 * java-tree.h: Update prototypes.
910 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
913 * class.c (layout_class_method): Do not override package-private
914 method if its in a different package.
915 (split_qualified_name): Move here from parse.y. Rename from
916 breakdown_qualified. Add comment.
917 (in_same_package): Move here from parse.y. Add comment.
918 * java-tree.h (break_down_qualified, in_same_package): Declare.
919 (in_same_package): Likewise.
920 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
923 2004-06-29 Andrew Haley <aph@redhat.com>
925 * except.c (expand_start_java_handler): Push a new binding level.
926 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
927 register_exception_range() to register where we'll do it.
928 (expand_end_java_handler): Remove old bogus code. Replace with
929 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
930 the top of the expression we're curently building.
931 (maybe_end_try): Delete.
932 * decl.c (binding_level.exception_range): New field.
933 (clear_binding_level): Add field exception_range. Reformat.
934 (poplevel): Call expand_end_java_handler().
935 (poplevel): Call java_add_stmt only if functionbody is false.
936 (maybe_poplevels): Don't call maybe_end_try() from here.
937 (end_java_method): Clear no longer used trees in function decl.
938 (register_exception_range): New function.
939 * java-tree.h (register_exception_range, struct eh_range): Declare.
941 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
943 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
945 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
948 * expr.c (class_has_finalize_method): Fix method name indentation.
949 (expand_java_call): Remove K&R style parameter declaration.
950 (expand_invoke): Fix statement indentation.
951 (expand_java_field_op): Likewise.
952 * parse-scan.y: Fix typo.
953 (reset_report): Fix method name indentation.
954 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
956 * verify.c (verify_jvm_instructions): Document parameters, insert
958 * lang.c (lang_init_source): Fix method name indentation.
959 * class.c (common_enclosing_context_p): Likewise.
960 (emit_symbol_table): Fix parameter list indentation.
961 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
962 parameter declaration.
963 * constants.c: Fix copyright notice indentation.
964 * typeck.c (find_method_in_superclasses): Fix parameter list
966 (find_method_in_interfaces): Likewise.
967 * zextract.c (makelong): Fix method name indentation.
969 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
972 * parse.y (create_interface): Set correct access modifiers for
974 * jcf-write.c (get_classfile_modifiers): New function.
975 (generate_classfile): Use get_classfile_modifiers, not
978 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
980 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
981 dependency to current parser context, not NULL_TREE, for top-level
983 (jdep_resolve_class): Enable member access check for all inner
986 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
988 * parse.y (qualify_and_find): Pass type decl, not identifier, to
991 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
994 * expr.c (expand_java_field_op): Ensure that target class for static
995 field access has been loaded.
997 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
998 Ranjit Mathew <rmathew@hotmail.com>
1000 PR java/1207, java/16178
1001 * jcf-parse.c (load_class): Return immediately if passed a type decl
1002 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
1003 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
1004 before calling load_class.
1005 (qualify_and_find): Likewise.
1006 (find_in_imports_on_demand): Likewise.
1007 (find_applicable_accessible_methods_list): Likewise.
1009 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
1011 * parse.y (java_layout_seen_class_methods): Don't call load_class
1012 on class defined by source parser.
1014 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
1016 * parse.y (set_nested_class_simple_name_value): Removed.
1017 (java_complete_expand_class): Remove calls to
1018 set_nested_class_simple_name_value.
1020 2004-06-22 Andrew Haley <aph@redhat.com>
1021 Ranjit Mathew <rmathew@hotmail.com>
1023 Fixes PR java/16113.
1024 * decl.c (force_poplevels): Remove call to expand_end_bindings.
1026 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
1028 * parse.y (create_class): Correct diagnostic message about
1029 java.lang.Object extending anything else.
1031 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1033 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
1034 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
1035 * constants.c (build_ref_from_constant_pool): Likewise.
1036 * expr.c (build_java_array_length_access): Likewise.
1037 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
1038 (invoke_build_dtable, build_invokevirtual): Likewise.
1039 (build_invokeinterface, java_expand_expr): Likewise.
1040 (emit_init_test_initialization): Likewise.
1041 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1042 * parse.y (make_qualifed_name, build_array_ref): Likewise.
1044 2004-06-21 Andrew Haley <aph@redhat.com>
1046 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
1049 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
1051 * jcf.h (struct JCF): Change java_source, right_zip and finished
1053 * lex.h (struct java_lexer): Change hit_eof, read_anything,
1054 byte_swap and use_fallback to unsigned int.
1055 * parse.h (struct _jdep): Change flag0 to unsigned int.
1057 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
1060 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
1061 before trying to lay out its methods.
1062 * jcf-parse.c (read_class): Track parsed files using canonical paths
1063 obtained via lrealpath from libiberty.
1064 (java_parse_file): Likewise.
1065 (parse_source_file_1): Rename formal parameter to reflect its
1066 modified purpose. Minor formatting fix.
1068 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
1070 * class.c (emit_register_classes): Make the function uninlinable,
1071 do not set current_function_cannot_inline.
1072 * resource.c (write_resource_constructor): Do not reset
1073 flag_inline_functions around rest_of_compilation.
1075 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
1078 * expr.c (java_truthvalue_conversion): Handle
1079 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
1080 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
1081 i.e. return the expression.
1083 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
1085 * gjavah.c: Include version.h
1087 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
1089 * jcf-write.c (generate_bytecode_conditional): Correct handling
1090 of unordered conditionals. Add comment.
1092 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
1093 Per Bothner <per@bothner.com>
1095 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
1096 local variable was initialised upon declaration.
1097 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
1098 variable was final and initialised upon declaration.
1099 * check-init.c (check_final_reassigned): Give error only if a blank
1100 final is not definitely unassigned or if an initialised final is
1102 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
1103 assignment expressions. Remove case MODIFY_EXPR, label do_default.
1104 (check_init): Perform initialised-variable-removing-optimisation
1105 only on non-final local variables.
1107 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1109 * jcf-write.c (generate_bytecode_conditional): Handle binops
1110 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
1112 (generate_bytecode_insns): Likewise.
1114 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1116 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
1117 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
1119 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
1121 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
1122 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
1124 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1126 * decl.c (struct binding_level): Add GTY marker. Compile
1127 binding_depth unconditionally.
1128 (current_binding_level, free_binding_level, global_binding_level):
1130 (clear_binding_level): Unconditionally set binding_depth.
1131 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
1133 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
1135 * lex.c (java_new_lexer): Set 'encoding'.
1136 (java_read_char): Improve error message for unrecognized characters.
1137 * lex.h (struct java_lexer): New field 'encoding'.
1139 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
1141 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
1143 2004-05-21 Mark Wielaard <mark@klomp.org>
1145 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
1148 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
1150 * typeck.c: Remove non-printable character 160.
1152 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
1154 * check-init.c: Correct minor typos.
1156 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1158 * Make-lang.in, expr.c, java-gimplify.c: Rename
1159 tree-simple.[ch] to tree-gimple.[ch].
1161 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
1163 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
1165 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1167 Merge from tree-ssa-20020619-branch. See
1168 ChangeLog.tree-ssa for details.
1170 * Make-lang.in, builtins.c, check-init.c, class.c,
1171 constants.c, decl.c, except.c, expr.c, java-except.h,
1172 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
1173 lang.c, lang.opt, parse.y, resource.c: Merged.
1174 * java-gimplify.c: New file.
1176 2004-05-10 Andrew Haley <aph@redhat.com>
1178 * parse.y (create_class): Set TYPE_VFIELD.
1179 * decl.c (java_init_decl_processing): Likewise.
1181 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
1182 * class.c (make_method_value): Replace DECL_VINDEX with call to
1184 (get_dispatch_vector): Likewise.
1185 (layout_class_method): Likewise.
1186 Replace set of DECL_VINDEX with call to set_method_index().
1187 (set_method_index): New function.
1188 (get_method_index): New function.
1189 * java-tree.h (set_method_index): New function decl.
1190 (get_method_index): New function decl.
1192 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
1194 * parse.y (check_pkg_class_access): Add new argument
1195 and use it when cl is NULL to call lookup_cl on it.
1196 (parser_check_super_interface): Do not call lookup_cl.
1197 Pass this_decl to check_pkg_class_access and NULL
1198 instead of lookup_cl.
1199 (parser_check_super): Update for change in
1200 check_pkg_class_access.
1201 (do_resolve_class): Likewise.
1202 (process_imports): Likewise.
1203 (find_in_imports_on_demand): Likewise.
1204 (resolve_qualified_expression_name): Likewise.
1206 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
1208 Fixes PR java/9685, PR java/15073
1209 * parse.y (accessibility_string): New method.
1210 (not_accessible_field_error): Use accessibility_string()
1211 instead of java_accstring_lookup().
1212 (resolve_qualified_expression_name): Check with
1213 check_pkg_class_access() before allowing access using
1216 Use check_pkg_class_access() instead of not_accessible_p()
1217 for unqualified types.
1218 (not_accessible_p): Use DECL_CONTEXT (member) instead of
1219 REFERENCE for package-private access checking.
1220 (patch_method_invocation): Use accessibility_string() instead
1221 of java_accstring_lookup().
1223 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
1226 * gjavah.c (struct method_name): Add member is_native.
1227 (overloaded_jni_method_exists_p): Match candidate method only if
1229 (print_method_info): Initialise is_native flag from the method's
1232 2004-04-30 Roger Sayle <roger@eyesopen.com>
1234 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
1235 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
1237 2004-04-22 Roger Sayle <roger@eyesopen.com>
1239 * resource.c (write_resource_constructor): Guard call to possibly
1240 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
1242 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
1244 * class.c (make_class_data): Add new field aux_info.
1245 * decl.c (java_init_decl_processing): Push type and decl for
1248 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
1250 * expr.c (expand_java_NEW): Don't use size argument for
1251 _Jv_AllocObject calls.
1252 * parse.y (patch_invoke): Likewise.
1254 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1256 * expr.c (build_invokeinterface): Remove unused variables to
1259 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
1261 * class.c (get_interface_method_index): New function. Return dispatch
1262 index for interface method.
1263 (make_method_value): For interface methods, set index field to
1264 iface dispatch index, not DECL_VINDEX.
1265 * expr.c (build_invokeinterface): Use get_interface_method_index.
1267 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1269 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
1271 2004-03-31 Andrew Haley <aph@redhat.com>
1274 * jcf-io.c (opendir_in_zip): Tidy up error handling.
1276 2004-03-30 Zack Weinberg <zack@codesourcery.com>
1278 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
1279 form of GTY markers.
1281 2004-03-25 Marcus Meissner <meissner@suse.de>
1284 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
1286 2004-03-23 Tom Tromey <tromey@redhat.com>
1289 * jcf-write.c (make_class_file_name): Don't report if mkdir
1292 2004-03-23 Tom Tromey <tromey@redhat.com>
1294 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
1296 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
1298 * class.c, gjavah.c, lang.c: Fix comment typos.
1299 * gcj.texi: Fix typos.
1301 2004-03-19 Per Bothner <per@bothner.com>
1303 * gcj.texi (Code Generation): Document new flags and assert defaults.
1305 * class.c (assume_compiled_node_struct): Rename type to
1306 class_flag_node_struct, as it is now also used for enable_assertions.
1307 Rename assume_compiled_node typedef. Rename excludep field to value.
1308 (find_assume_compiled_node): Rename function to find_class_flag_node.
1309 Minor optimization - avoid needless strlen.
1310 (add_assume_compiled): Some tweaking and optimization.
1311 Rename and generalize to add_class_flag takem an extra parameter.
1312 (add_assume_compled): New just calls add_class_flag.
1313 (add_enable_assert, enable_assertions): New functions.
1314 (enable_assert_tree): New static.
1315 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
1316 * lang.opt (fenable-assertions, fenable-assertions=,
1317 fdisable-assertions, fdisable-assertions=): New options.
1318 * lang.c (java_handle_option): Handle new options.
1319 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
1320 class in an interface - create helper class nested in outer interface.
1321 (build_assertion): Short-circuit if enable_assertions is false.
1323 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1325 * java-tree.h: Changes throughout to add checking to macros
1326 and numerous whitespace changes.
1327 (VAR_OR_FIELD_CHECK): New macro.
1328 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
1329 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
1331 2004-03-16 Per Bothner <per@bothner.com>
1333 * jcf-jump.c (options): New --print-constants option.
1334 * gcj.texi (Invoking jcf-dump): Document --print-constants.
1336 * jcf-dump.c (flag_print_constant_pool): Default to off.
1337 (print_constant_terse_with_index): New helper function.
1338 (various places): Check flag_print_constant_pool where missing.
1339 (main): If verbose set flag_print_constant_pool.
1340 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
1342 2004-03-15 Andrew Haley <aph@redhat.com>
1345 * parse.y (java_complete_lhs): Check that final variable has an
1348 2004-03-12 Andrew Haley <aph@redhat.com>
1351 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
1354 2004-02-29 Roger Sayle <roger@eyesopen.com>
1356 * jcf-parse.c (java_parse_file): Handle the case that input_filename
1359 2004-02-27 Per Bothner <per@bothner.com>
1361 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
1362 suggestion: Use build_incomplete_class_ref.
1363 This fixes PR java/13508, java/11714.
1365 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
1367 * java/parse.h: Update copyright.
1369 2004-02-26 Andrew Haley <aph@redhat.com>
1372 * parse.y (check_interface_throws_clauses): Check for
1373 !METHOD_INVISIBLE (iface_method).
1374 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
1375 well as CLASS_ABSTRACT.
1377 2004-02-25 Per Bothner <per@bothner.com>
1379 * parse.y (build_assertion): If we're in an inner class, create the
1380 class$ helper routine in the outer class.
1382 2004-02-19 Richard Henderson <rth@redhat.com>
1384 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
1386 2004-02-16 Geoffrey Keating <geoffk@apple.com>
1388 * Make-lang.in (java.install-man): Add extra dependencies.
1390 2004-02-13 Geoffrey Keating <geoffk@apple.com>
1392 * Make-lang.in: Install man pages under the same names
1393 (possibly transformed) as the program they document.
1395 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
1397 * gjavah.c: Include "intl.h".
1398 (error): New function.
1399 (main): Call gcc_init_libintl.
1400 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
1401 print_stub_or_jni, process_file, main): Use error rather than
1403 (print_method_info, usage, help, version, main): Mark strings for
1404 translation with _. Avoid splitting up sentences. Send
1405 information messages to stdout.
1406 * jcf-dump.c: Include "intl.h".
1407 (main): Call gcc_init_libintl.
1408 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
1409 Mark error, usage and version messages for translation with _.
1410 Avoid splitting up sentences.
1411 * jv-scan.c: Include "intl.h".
1412 (fatal_error, warning): Change parameter s to msgid. Translate
1414 (main): Call gcc_init_libintl.
1415 (usage, help, version): Mark error, usage and version messages for
1416 translation with _. Avoid splitting up sentences.
1417 * jvgenmain.c: Include "intl.h".
1418 (main): Call gcc_init_libintl.
1419 (usage, main): Mark error messages for translation with _.
1420 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
1421 JVGENMAIN_OBJS): Add intl.o.
1422 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
1423 java/jvgenmain.o): Update dependencies.
1425 2004-02-08 Per Bothner <per@bothner.com>
1427 * parse.y (resolve_qualified_expression_name): In case of inaccessible
1428 class don't use not_accessible_field_error, which can get confused.
1430 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1432 Make-lang.in (po-generated): Delete.
1434 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1436 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
1438 * decl.c: Include target.h.
1439 (start_java_method): Replace PROMOTE_PROTOTYPES with
1440 targetm.calls.promote_prototypes.
1441 * expr.c: Include target.h.
1442 (pop_arguments): Replace PROMOTE_PROTOTYPES with
1443 targetm.calls.promote_prototypes.
1444 * parse.y: Include target.h.
1445 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
1446 with targetm.calls.promote_prototypes.
1448 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1450 * typeck.c: Update copyright.
1452 2004-02-02 Tom Tromey <tromey@redhat.com>
1454 * decl.c (java_init_decl_processing): Remove duplicate
1457 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
1459 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
1461 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
1463 * expr.c (build_field_ref): Move variable
1466 2004-01-28 Andrew Haley <aph@redhat.com>
1468 * expr.c (build_field_ref): Widen field offset.
1470 2004-01-27 Andrew Haley <aph@redhat.com>
1473 * parse.y (check_interface_throws_clauses): Make sure class_decl
1476 2004-01-22 Jeff Sturm <jsturm@one-point.com>
1479 * parse.y (patch_assignment): Don't modify lhs_type for
1480 reference assignments.
1482 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1484 * Make-lang.in: Replace $(docdir) with doc.
1485 (java.info, java.srcinfo, java.man, java.srcman): New rules.
1486 (java.install-man): Revamp rule.
1488 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1490 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
1491 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
1492 instead of deferred backquote.
1494 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
1496 * typeck.c (find_method_in_interfaces): Move variable
1499 2004-01-16 Andrew Haley <aph@redhat.com>
1502 * typeck.c (shallow_find_method): New.
1503 (find_method_in_superclasses): New.
1504 (find_method_in_interfaces): New.
1505 (lookup_do): Rewrite.
1506 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
1508 * jcf-parse.c (read_class): Save and restore output_class.
1509 * decl.c (java_expand_body): Set output_class from fndecl.
1511 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
1513 * class.c (gen_indirect_dispatch_tables): Fix string length
1516 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1518 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
1519 (java.srcextra): Copy above back to source directory if requested.
1520 (po-generated): Delete reference to $(parsedir).
1521 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
1524 2004-01-14 Jan Hubicka <jh@suse.cz>
1526 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
1529 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1531 * java-tree.h (java_expand_expr): Change prototype.
1532 * expr.c (java_expand_expr): Add alt_rtl parameter.
1534 2004-01-09 Andrew Haley <aph@redhat.com>
1537 * parse.y (java_fix_constructors): Set output_class.
1538 (java_reorder_fields): Likewise.
1539 (java_layout_classes): Likewise.
1540 (java_expand_classes): Generate indirect dispatch tables.
1541 (java_expand_classes): Set output_class.
1542 (java_finish_classes): Likewise.
1543 * lang.c (java_init): Turn on always_initialize_class_p if we're
1544 using indirect dis[atch.
1545 (java_decl_ok_for_sibcall): Use output_class, not current_class.
1546 (java_get_callee_fndecl): Use class local atable.
1548 (always_initialize_class_p): Decl moved to java-tree.h.
1549 (HANDLE_CLASS_INFO): Set output_class.
1550 (read_class): Likewise.
1551 (parse_class_file): Call gen_indirect_dispatch_tables.
1552 (parse_zip_file_entries): Set output_class.
1553 (java_parse_file): Set output_class. Don't emit symbol tables.
1554 * java-tree.h (output_class): New.
1555 Remove global declarations for otable, atable, and ctable.
1556 (always_initialize_class_p): moved here from decl.c.
1558 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
1559 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
1560 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
1561 (struct lang_type): Add otable_methods, otable_decl,
1562 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
1563 ctable_decl, catch_classes, type_to_runtime_map.
1564 * expr.c (build_field_ref): Make otable, atable, and ctable class
1565 local rather than global.
1566 (build_known_method_ref): Likewise.
1567 (build_invokeinterface): Likewise.
1568 (java_expand_expr): Pass runtime type (rather than actual type) to
1570 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
1571 this class. Look up each class in that map to delete duplicates.
1572 (expand_end_java_handler): Pass runtime type (rather than actual
1573 type) to expand_start_catch.
1574 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
1576 (java_init_decl_processing): Rearrange things. Remove global
1577 declarations of otable, atable, and ctable.
1578 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
1579 (java_expand_body): Set output_class.
1580 * constants.c (build_constant_data_ref): Use output_class, not
1582 (alloc_name_constant): Likewise.
1583 * class.c (gen_indirect_dispatch_tables): New.
1584 (build_class_ref): Generate hard reference to superclass, even if
1585 using indirect dispatch.
1586 (build_static_field_ref): Use class local atable.
1587 (make_class_data): Generate hard reference to superclass, even if
1588 using indirect dispatch.
1589 Generate symbolic references to interfaces when using indirect
1591 (make_class_data): Emit otable, atable, and ctable.
1592 Make otable, atable, and ctable class local rather than global.
1593 (emit_catch_table): Make otable, atable, and ctable class local
1596 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
1598 * parse.y (catch_clause_parameter): Fix typo.
1601 * parse.y: (catch_clause_parameter): Return early if $3, aka
1602 formal_parameter, is null.
1604 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
1606 * class.c: Remove uses of "register" specifier in
1607 declarations of arguments and local variables.
1610 * gjavah.c: Likewise.
1611 * jcf-dump.c: Likewise.
1612 * jcf-io.c: Likewise.
1613 * jcf-parse.c: Likewise.
1614 * jcf-write.c: Likewise.
1615 * keyword.h: Likewise.
1616 * parse.y: Likewise.
1617 * typeck.c: Likewise.
1618 * verify.c: Likewise.
1620 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
1622 * Make-lang.in (GCJ_CROSS_NAME): Delete.
1623 (java.install_common, java.install-man): Adjust for above.
1624 (java.uninstall): Likewise.
1626 2003-12-03 Michael Koch <konqueror@gmx.de>
1628 * class.c (make_class_data):
1629 Push field value to 'hack_signers' instead of 'signers'.
1630 * decl.c (java_init_decl_processing):
1631 Push field 'hack_signers' instead of 'signers'.
1633 2003-12-03 Zack Weinberg <zack@codesourcery.com>
1635 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
1638 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
1641 * parse.y (qualify_ambiguous_name): Remove lots of broken
1642 field access processing - there's no need to do that here,
1643 because we have resolve_field_access. Remove
1644 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
1645 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
1648 2003-12-01 Jeff Sturm <jsturm@one-point.com>
1651 * parse.y (java_complete_lhs): Save location prior to patching
1654 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
1657 * resource.c (write_resource_constructor): Append
1658 "_resource" to constructor identifier name.
1660 2003-11-25 Jeff Sturm <jsturm@one-point.com>
1663 * constants.c (cpool_for_class): New function.
1664 (outgoing_cpool): Remove global variable.
1665 (alloc_name_constant): Use cpool_for_class.
1666 (build_constants_constructor): Likewise.
1667 * decl.c (java_expand_body): Set current_class.
1668 * java-tree.h (outgoing_cpool) Remove declaration.
1669 (init_outgoing_cpool): Likewise.
1670 * jcf-parse.c (init_outgoing_cpool): Remove function.
1671 (parse_class_file): Don't call init_outgoing_cpool.
1672 * parse.y (java_complete_expand_methods): Don't call
1673 init_outgoing_cpool. Don't save outgoing_cpool.
1674 (java_expand_classes): Don't restore outgoing_cpool.
1675 (java_finish_classes): Likewise.
1677 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
1679 * Make-lang.in: (java.install-common) Add
1680 symlink for $(target_noncanonical)-gcjh for
1683 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1685 * Make-lang.in (java.extraclean): Delete.
1687 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
1689 * Make-lang.in (check-java): Add.
1691 2003-11-19 Jeff Sturm <jsturm@one-point.com>
1694 * except.c (prepare_eh_table_type): Allocate variable-sized
1695 buffer `buf' with alloca.
1697 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1701 decl.c (java_init_decl_processing): Don't initialize
1702 class_not_found_type_node, no_class_def_found_type_node.
1704 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
1705 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
1706 (class_not_found_type_node, no_class_def_found_type_node):
1709 parse.y (build_dot_class_method_invocation): Add this_class
1710 argument. Qualify method invocations to a different class.
1711 (create_new_parser_context): Initialize saved_data_ctx to 0.
1712 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
1713 (build_dot_class_method): Don't load classes. Register
1715 (build_incomplete_class_ref): Special cases for interfaces
1716 and inner classes. Move build_dot_class_method call to here...
1717 (patch_incomplete_class_ref): ...from here. Pass current_class
1718 to build_dot_class_method_invocation.
1719 (build_assertion): Pass class_type to
1720 build_dot_class_method_invocation.
1721 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
1723 2003-11-17 Jeff Sturm <jsturm@one-point.com>
1726 * java-tree.h (BLOCK_EMPTY_P): Define.
1727 * parse.y (java_complete_lhs): Check for empty blocks
1728 in TRY_FINALLY_EXPR case.
1730 2003-11-17 Andrew Haley <aph@redhat.com>
1732 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
1733 (struct lang_decl_var:freed): New variable.
1734 * decl.c (poplevel): Mark local vars that have gone out of scope.
1735 (push_jvm_slot): Don't use the RTL of a var that has gone out of
1738 2003-11-16 Jason Merrill <jason@redhat.com>
1740 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
1741 and TAGS files that include them for each front end.
1743 2003-11-15 Tom Tromey <tromey@redhat.com>
1745 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
1747 2003-11-12 Jason Merrill <jason@redhat.com>
1749 PR optimization/12547
1750 * lang.c (java_tree_inlining_walk_subtrees): Just walk
1751 BLOCK_EXPR_BODY directly.
1753 2003-11-12 Andrew Haley <aph@redhat.com>
1756 * parse.y (fold_constant_for_init): Check that we really do have a
1760 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
1761 init_test_decls being inlined.
1764 * parse.y (do_resolve_class): Check return value from
1765 breakdown_qualified().
1767 2003-11-11 Tom Tromey <tromey@redhat.com>
1770 * parse.y (merge_string_cste): Handle case where we have a
1771 pointer that happens to be zero, not null_pointer_node.
1773 2003-11-10 Tom Tromey <tromey@redhat.com>
1775 * jcf-parse.c (classify_zip_file): Correctly compare
1776 filename_length against length of manifest file's name.
1778 2003-11-08 Tom Tromey <tromey@redhat.com>
1781 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
1783 2003-11-06 Andrew Haley <aph@redhat.com>
1785 * expr.c (java_stack_swap): Make sure destination stack slots are
1786 of the correct type.
1788 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
1790 * Make-lang.in (dvi): Move targets to $(docobjdir).
1791 (gcj.dvi): Simplify rule and adjust target.
1792 (gcj.info): Simplify rule.
1793 (gcj.pod): New intermediate rule.
1794 (gcjh.pod): Likewise.
1795 (jv-scan.pod): Likewise.
1796 (jcf-dump.pod): Likewise.
1797 (gij.pod): Likewise.
1798 (jv-convert.pod): Likewise.
1799 (rmic.pod): Likewise.
1800 (rmiregistry.pod): Likewise.
1803 (jv-scan.1): Delete.
1804 (jcf-dump.1): Delete.
1806 (jv-convert.1): Delete.
1808 (rmiregistry.1): Delete.
1810 2003-11-02 Jeff Sturm <jsturm@one-point.com>
1812 Fixes PR java/12866.
1813 * parse.y (resolve_qualified_expression_name): Move test
1814 for outer field access methods from here...
1815 (check_thrown_exceptions) ...to here.
1817 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
1819 * .cvsignore: Delete.
1821 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
1823 * verify.c (verify_jvm_instructions): Don't warn about legal
1824 eh binding regions generated for example by jdk 1.4.1.
1826 2003-10-24 David S. Miller <davem@redhat.com>
1828 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
1830 2003-10-22 Andrew Haley <aph@redhat.com>
1832 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
1833 (java_get_callee_fndecl): New.
1835 * jcf-parse.c (java_parse_file): Call emit_catch_table().
1837 * java-tree.h (ctable_decl): New.
1838 (catch_classes): New.
1839 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
1841 * decl.c (java_init_decl_processing): Add catch_class_type.
1843 Add catch_classes field.
1845 * class.c (build_indirect_class_ref): Break out from
1847 (make_field_value): Check flag_indirect_dispatch.
1848 (make_class_data): Ditto.
1849 Tidy uses of PUSH_FIELD_VALUE.
1850 Add field catch_classes.
1851 (make_catch_class_record): New.
1853 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
1855 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1857 * jcf-write.c: Follow spelling conventions.
1858 * parse.y: Likewise.
1860 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
1862 * ChangeLog: Fix typos.
1863 * expr.c: Fix comment typos.
1864 * jcf-write.c: Likewise.
1867 * mangle.c: Likewise.
1868 * parse-scan.y: Likewise.
1869 * parse.y: Likewise.
1871 2003-10-22 Tom Tromey <tromey@redhat.com>
1873 * expr.c (expand_byte_code): Only warn about dead bytecode when
1874 extra_warnings is set.
1876 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
1878 Fix for PR java/12586.
1879 * mangle.c (find_compression_record_match): Don't iterate through
1880 package namespace elements unless they all match compression_table
1883 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
1885 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
1886 (generate-manpages): Likewise.
1887 (java.maintainer-clean): Likewise.
1888 (gcj.info): Likewise.
1891 (jv-scan.1): Likewise.
1892 (jcf-dump.1): Likewise.
1894 (jv-convert.1): Likewise.
1896 (rmiregistry.1): Likewise.
1897 (java.install-man): Likewise.
1898 (parse-scan.o): Move and define complete compile line.
1899 (parse.o): Likewise.
1900 (jcf-tree-inline.o): Move.
1902 2003-10-20 Mark Mitchell <mark@codesourcery.com>
1904 * Make-lang.in (info): Update dependencies.
1905 (java.install-info): Remove.
1906 ($(srcdir)/java/gcj.info): Replace with ...
1907 ($(docobjdir)/gcj.info): ... this.
1909 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
1911 * Make-lang.in: Replace uses of $(target_alias) with
1912 $(target_noncanonical).
1914 2003-10-09 Tom Tromey <tromey@redhat.com>
1916 * decl.c (java_init_decl_processing): Declare signers field.
1917 * class.c (make_class_data): Set signers field.
1919 2003-10-09 Jason Merrill <jason@redhat.com>
1921 * parse.y (patch_assignment): Use make_node to create a BLOCK.
1922 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
1925 2003-10-06 Mark Mitchell <mark@codesourcery.com>
1927 * Make-lang.in (java.info): Replace with ...
1929 (java.dvi): Replace with ...
1931 (java.generated-manpages): Replace with ...
1933 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
1935 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
1937 2003-10-01 Andrew Haley <aph@redhat.com>
1939 * jcf-parse.c (java_parse_file): Write otable and atable.
1940 * java-tree.h (atable_methods): New.
1942 (atable_syms_decl): New.
1943 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
1944 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
1945 (symbol_*type): Rename method_symbol* to symbol*type.
1946 (emit_offset_symbol_table): Delete.
1947 (emit_symbol_table): New.
1948 (get_symbol_table_index): New.
1950 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
1951 (build_known_method_ref): Likewise.
1952 (get_symbol_table_index): Rename from get_offset_table_index.
1953 Parameterize to allow re-use by differing types of symbol table.
1954 (build_invokevirtual): Pass table to get_offset_table_index.
1955 * decl.c (java_init_decl_processing): Push types and decls for
1956 atable and atable_syyms.
1957 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
1958 (make_class_data): Add new fields atable and atable_syms.
1959 (emit_symbol_table): Rename from emit_offset_symbol_table.
1960 Parameterize to allow re-use by different types of symbol table.
1961 (build_symbol_entry): Renamed from build_method_symbols_entry.
1963 2003-09-30 Roger Sayle <roger@eyesopen.com>
1965 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
1966 semantics for SAVE_EXPR, by caching the result in a temporary.
1968 2003-09-28 Richard Henderson <rth@redhat.com>
1970 * check-init.c (check_init): Save and restore input_location
1971 instead of file and line separately.
1972 * decl.c (java_expand_body): Likewise.
1973 * jcf-write.c (generate_bytecode_insns): Likewise.
1974 * parse.y (safe_layout_class): Likewise.
1975 * jcf-parse.c (read_class, parse_class_file): Likewise.
1976 (java_parse_file): Use %H for warning locator.
1978 2003-09-28 Roger Sayle <roger@eyesopen.com>
1980 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
1981 with void-type branches instead of using a COMPOUND_EXPR.
1983 2003-09-28 Jeff Sturm <jsturm@one-point.com>
1985 * decl.c (java_optimize_inline, dump_function): Remove.
1986 * java-tree.h (java_optimize_inline): Remove declaration.
1987 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
1988 * parse.y (source_end_java_method, java_expand_classes):
1989 Likewise. Remove dead code.
1991 2003-09-27 Roger Sayle <roger@eyesopen.com>
1993 * lang.c (java_init_options): Set flag_evaluation_order.
1994 * expr.c (force_evaluation_order): Don't attempt to force
1995 evaluation order of binary operations using save_expr.
1996 * parse.y (java_complete_lhs): No longer need to call
1997 force_evaluation_order when constructing binary operators.
1999 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
2000 Bryce McKinlay <bryce@mckinlay.net.nz>
2003 * parse.y (not_accessible_field_error): New function.
2004 (resolve_expression_name): Check field access permissions.
2005 (resolve_qualified_expression_name): Use
2006 not_accessible_field_error.
2007 (resolve_qualified_expression_name): Likewise.
2009 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2011 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
2013 2003-09-23 Roger Sayle <roger@eyesopen.com>
2015 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
2016 with equal operands without side-effects.
2018 2003-09-22 Jeff Sturm <jsturm@one-point.com>
2020 * decl.c (java_init_decl_processing): Don't emit otable decls
2021 if flag_indirect_dispatch is not set.
2023 2003-09-21 Richard Henderson <rth@redhat.com>
2025 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2028 2003-09-21 Richard Henderson <rth@redhat.com>
2030 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
2031 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
2033 2003-09-20 Richard Henderson <rth@redhat.com>
2035 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
2037 2003-09-18 Roger Sayle <roger@eyesopen.com>
2039 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
2040 * check-init.c (check_init): Likewise.
2042 2003-09-18 Roger Sayle <roger@eyesopen.com>
2044 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
2046 2003-09-16 Andrew Haley <aph@redhat.com>
2048 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
2050 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
2053 * mangle.c (find_compression_record_match): Skip
2054 over a "6JArray" (the array template mangled string)
2056 (mangle_array_type): Correct minor typo.
2057 (atms): Move definition to the beginning.
2059 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
2061 * class.c (add_miranda_methods): Ensure super-interfaces are laid
2062 out. Fix for PR java/12254.
2064 2003-09-11 Richard Henderson <rth@redhat.com>
2066 * parse.y (source_end_java_method): Update for new
2067 cgraph_finalize_function argument.
2069 2003-09-09 Richard Henderson <rth@redhat.com>
2071 * parse.y (source_end_java_method): Update call to
2072 cgraph_finalize_function.
2074 2003-09-03 Jeff Sturm <jsturm@one-point.com>
2076 * decl.c (java_expand_body): New function.
2077 * expr.c (build_class_init): Set DECL_IGNORED_P.
2078 * java-tree.h (start_complete_expand_method,
2079 java_expand_body): Declare.
2080 * jcf-parse.c (cgraph.h): Include.
2081 (java_parse_file): Handle flag_unit_at_a_time.
2082 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
2083 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
2084 (java_estimate_num_insns): Use walk_tree_without_duplicates.
2085 (java_start_inlining): New function.
2086 * parse.h (java_finish_classes): Declare.
2087 * parse.y: Include cgraph.h.
2088 (block): Don't special-case empty block production.
2089 (craft_constructor): Set DECL_INLINE.
2090 (source_end_java_method): Handle flag_unit_at_a_time.
2091 Replace inline code with call to java_expand_body.
2092 (start_complete_expand_method): Remove static modifier.
2093 (java_expand_method_bodies): Patch function tree for
2094 class initialization and/or synchronization as needed.
2095 Don't begin RTL expansion yet.
2096 (java_expand_classes): Check flag_unit_at_a_time before
2097 calling finish_class.
2098 (java_finish_classes): New function.
2099 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
2100 (patch_assignment): Set DECL_CONTEXT on temporary variable.
2101 (emit_test_initialization): Set DECL_IGNORED_P.
2103 2003-09-03 Roger Sayle <roger@eyesopen.com>
2105 * builtins.c (enum builtin_type): Delete unused enumeration.
2106 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
2108 2003-08-28 Tom Tromey <tromey@redhat.com>
2110 * gcj.texi (Extensions): Document gcjlib URLs.
2112 2003-08-20 Tom Tromey <tromey@redhat.com>
2114 * gcj.texi (Extensions): Added xref.
2115 (libgcj Runtime Properties): Document
2116 gnu.gcj.runtime.VMClassLoader.library_control.
2118 2003-08-20 Andrew Haley <aph@redhat.com>
2120 * except.c (prepare_eh_table_type): Use new encoding for exception
2121 handlers when using -fno-assume-compiled.
2123 2003-08-13 Tom Tromey <tromey@redhat.com>
2125 * gcj.texi (Invoking gij): Document -X and -?.
2127 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
2129 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
2130 GCJH_OBJS, JCFDUMP_OBJS
2131 * win32-host.c: Removed the unnecessary and broken dependency
2134 2003-08-11 Tom Tromey <tromey@redhat.com>
2136 * parse.y (java_check_regular_methods): Typo fixes. Call
2137 check_interface_throws_clauses. Use
2138 check_concrete_throws_clauses.
2139 (check_interface_throws_clauses): New function.
2140 (check_concrete_throws_clauses): New function.
2141 (hack_is_accessible_p): New function.
2142 (find_most_specific_methods_list): Added FIXME.
2143 * typeck.c (lookup_do): Use `flags' argument to decide what to
2145 (lookup_argument_method_generic): New function.
2146 (lookup_argument_method2): Removed.
2147 * jcf.h (ACC_INVISIBLE): New define.
2148 * jcf-write.c (generate_classfile): Skip invisible methods.
2149 * class.c (add_miranda_methods): New function.
2150 (layout_class_methods): Use it.
2151 (get_access_flags_from_decl): Use ACC_INVISIBLE.
2152 * java-tree.h (METHOD_INVISIBLE): New define.
2153 (lang_decl_func) [invisible]: New field.
2154 (lookup_argument_method_generic): Declare.
2155 (SEARCH_INTERFACE): New define.
2156 (SEARCH_SUPER): Likewise.
2157 (SEARCH_ONLY_INTERFACE): Likewise.
2158 (SEARCH_VISIBLE): Likewise.
2159 (lookup_argument_method2): Removed declaration.
2161 2003-08-05 Tom Tromey <tromey@redhat.com>
2163 Fix for PR java/11600:
2164 * parse.y (java_complete_lhs): See whether we're calling a method
2166 (check_thrown_exceptions): Added `is_array_call' argument;
2167 fixed `clone' checking; updated all callers.
2169 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
2171 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
2173 2003-08-03 Tom Tromey <tromey@redhat.com>
2175 * java-tree.h (METHOD_TRANSIENT): Removed.
2176 * decl.c (pushdecl): Removed some dead code.
2177 * class.c (get_access_flags_from_decl): Can't have transient
2179 (add_method_1): Can't have a transient method.
2181 2003-07-28 Andreas Jaeger <aj@suse.de>
2183 * jvspec.c: Convert to ISO C90 prototypes.
2185 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
2187 * decl.c (force_poplevels): Fix warning call.
2189 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
2191 * expr.c (expand_java_field_op): Don't use xxx_with_decl
2192 (expand_java_field_op): Likewise.
2193 * class.c (layout_class_method): Likewise
2194 (emit_register_classes): Likewise.
2195 * decl.c (pushdecl): Likewise.
2196 (poplevel): Likewise.
2197 (force_poplevels): Likewise.
2198 (give_name_to_locals): Likewise.
2199 * check-init.c (check_for_initialization): Likewise.
2201 2003-07-24 Jason Merrill <jason@redhat.com>
2203 * java-tree.h: Move boolean_type_node et al to the back end.
2205 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2207 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
2210 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
2212 * lang.opt: Don't show -MD_ and -MDD_.
2214 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
2216 * lang-options.h: Remove.
2217 * lang.opt: Add help text.
2219 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
2221 * expr.c: Remove the last argument to expand_assignment().
2223 2003-07-09 Jan Hubicka <jh@suse.cz>
2225 * java-tree.h (DECL_NUM_STMTS): Rename to...
2226 (DECL_ESTIMATED_INSNS): ... this.
2227 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
2228 New static functions.
2229 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
2230 * parser.y (add_stmt_to_compound): Do not account statements.
2232 2003-07-08 Mark Wielaard <mark@klomp.org>
2234 * gcj.texi: CNI now expands to Compiled Native Interface.
2236 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2238 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
2240 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
2242 * expr.c (expand_byte_code): Adjist emit_line_note call.
2244 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
2246 * lang.c (java_handle_option): Don't handle filenames.
2248 2003-07-02 Zack Weinberg <zack@codesourcery.com>
2250 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
2253 * jcf-write.c: Don't default-define DIR_SEPARATOR.
2254 * jcf.h: Delete COMPARE_FILENAMES definition.
2256 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
2258 * lang.c (java_init_options): Update prototype.
2260 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
2262 * decl.c (poplevel): Adjust define_label call.
2264 2003-06-27 Zack Weinberg <zack@codesourcery.com>
2266 * gjavah.c (flag_jni): Make non-static.
2267 * parse-scan.y (ctxp): Make non-static.
2269 * class.c (build_method_symbols_entry)
2270 * expr.c (get_offset_table_index)
2271 * jcf-parse.c (jcf_parse):
2272 Mark the definition static, matching the forward declaration.
2274 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
2276 * lang.c (java_handle_option): Don't check for missing arguments.
2278 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
2280 * class.c (push_class): Use a location_t to save place.
2281 (emit_register_classes): Set input_location. Adjust
2282 expand_function_end call.
2283 * resource.c (write_resource_constructor): Likewise.
2284 * decl.c (end_java_method): Adjust expand_function_end call.
2285 * parse.y (source_end_java_method): Likewise.
2287 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
2289 * lang.c (java_handle_option): Likewise.
2291 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
2293 * lang.c (java_handle_option): Special-casing of optional
2294 joined arguments no longer needed.
2295 * lang.opt: Update switches that take optional argument.
2297 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2299 * lang.opt: Declare Java.
2300 * lang.c (java_init_options): Update.
2302 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
2304 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
2306 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2308 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
2309 * lang.c (java_handle_option): -MD and -MMD have an underscore.
2310 * lang.opt: -MD and -MMD have an underscore.
2312 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
2314 * class.c (emit_register_classes): Adjust init_function_start
2316 * decl.c (complete_start_java_method): Likewise.
2317 * resource.c (write_resource_constructor): Likewise.
2319 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
2321 * Make-lang.in: Update to use options.c and options.h.
2322 * lang.c: Include options.h not j-options.h.
2323 (java_handle_option): Abort on unrecognized option.
2324 (java_init_options): Request Java switches.
2326 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
2328 * Make-lang.in: Handle mostlyclean.
2330 2003-06-11 Tom Tromey <tromey@redhat.com>
2332 * lang.c (java_handle_option): Update dependency_tracking for
2335 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
2338 2003-06-10 Andrew Haley <aph@redhat.com>
2340 * resource.c (write_resource_constructor): Use expand_expr to
2341 generate the address of the label attached to a resource.
2342 * Make-lang.in (java/resource.o): Add expr.h
2344 2003-06-10 Andrew Haley <aph@redhat.com>
2346 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
2347 (java_decl_ok_for_sibcall): New.
2349 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
2351 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
2352 (java/j-options.c, java/j-options.h): New.
2353 * java-tree.h (resource_name, compile_resource_file,
2354 compile_resource_data): Constify.
2355 * jcf-write.c (jcf_write_base_directory): Similarly.
2356 * jcf.h (jcf_write_base_directory): Similarly.
2357 * lang.c: Include j-options.h.
2358 (cl_options_count, cl_options, string_option, java_decode_option,
2359 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
2360 process_option_with_no): Remove.
2361 (resource_name): Constify.
2362 (LANG_HOOKS_HANDLE_OPTION): Override.
2363 (java_handle_option): New.
2364 (java_init): Don't call jcf_path_init.
2365 (java_init_options): Call jcf_path_init.
2367 * resource.c (compile_resource_data, compile_resource_file): Constify.
2369 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
2371 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
2372 (struct lang_decl_func): Add last_line field.
2373 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
2374 DECL_SOURCE_LINE_LAST): Remove.
2375 * parse.y (missing_return_error, finish_method_declaration,
2376 lookup_cl, start_artificial_method_body, source_end_java_method,
2377 start_complete_expand_method): Adjust.
2379 2003-06-08 Tom Tromey <tromey@redhat.com>
2381 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
2382 fno-assume-compiled.
2384 2003-06-08 Roger Sayle <roger@eyesopen.com>
2386 * builtins.c (define_builtin_type, builtin_types): Delete.
2387 (define_builtin): Rewritten to take just the built-in code,
2388 the function's name, type and fallback library function name.
2389 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
2390 (initialize_builtins): Overhaul to define the GCC builtins
2391 used by gcj manually, providing the Java run-time's
2392 implementations as the fallback library function.
2394 2003-06-08 Anthony Green <green@redhat.com>
2396 * parse.y (patch_cast): Fix conversions from floating-point to
2399 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
2401 * Make-lang.in: Update.
2402 * lang.c: Include opts.h. Define cl_options_count and cl_options.
2404 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2406 * lang.c (java_init_options): Update.
2408 2003-06-05 Jan Hubicka <jh@suse.cz>
2410 * Make-lang.in: Add support for stageprofile and stagefeedback
2412 2003-05-31 Roger Sayle <roger@eyesopen.com>
2414 * lang.c (java_init_options): Prescribe wrap-around two's
2415 complement arithmetic overflow by setting flag_wrapv.
2417 2003-05-29 Roger Sayle <roger@eyesopen.com>
2419 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
2420 (builtin_record): Add an additional builtin_code field to
2421 record which GCC built-in corresponds to the Java function.
2422 (java_builtins): Add new entries for atan, atan2, exp, log,
2424 (max_builtin, min_builtin, abs_builtin): Perform constant
2425 folding on the resulting tree.
2426 (java_build_function_call_expr): Likewise, perform constant
2427 folding on the resulting tree.
2428 (initialize_builtins): The NULL creators are now allowed in
2429 the java_builtins table, which is now terminated by an entry
2430 with builtin_code == END_BUILTINS.
2431 (check_for_builtin): Likewise. If the matching creator is
2432 NULL, construct the call using java_build_function_call_expr
2433 directly with the decl for the corresponding builtin_code.
2435 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
2437 * win32-host.c: Normalize copyright boilerplate.
2439 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2441 * parse.y (print_int_node): Use string concatentation on
2442 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
2443 function calls into one.
2445 2003-05-13 Zack Weinberg <zack@codesourcery.com>
2447 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
2448 fatal_io_error with calls to fatal_error; add ": %m" to the end of
2449 all the affected error messages.
2451 2003-05-13 Richard Henderson <rth@redhat.com>
2453 * class.c (layout_class_method): Set DECL_EXTERNAL.
2454 * decl.c (java_mark_decl_local, java_mark_class_local): New.
2455 * java-tree.h (java_mark_class_local): Declare.
2456 * jcf-parse.c (parse_class_file): Use it.
2457 * parse.y (java_expand_classes): Likewise.
2459 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
2461 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
2462 * lex.h: #include input.h.
2463 * jv-scan.c (input_filename): Remove.
2465 2003-05-02 Tom Tromey <tromey@redhat.com>
2468 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
2469 (handle_inner_classes): New function.
2471 2003-05-01 Tom Tromey <tromey@redhat.com>
2474 * parse.y (finish_for_loop): Do nothing if update expression is a
2475 EXPR_WFL_NODE wrapping nothing.
2476 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
2478 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
2480 * lex.h (input_lineno): Remove declaration.
2481 * parse-scan.y: #include input.h.
2482 (input_filename): Remove declaration.
2483 (input_location): Add definition.
2484 (input_line): Remove definition.
2486 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2488 * lex.h (lineno): Rename to ...
2489 (input_line): ... here
2490 * parse-scan.y (lineno): Rename to ...
2491 (input_line): ... here.
2492 (reset_report): Rename lineno to input_line.
2493 * check-init.c (check_init): Likewise.
2494 * class.c (push_class): Likewise.
2495 * decl.c (complete_start_java_method, end_java_method): Likewise.
2496 * expr.c (expand_byte_code): Likewise.
2497 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
2498 * jcf-write.c (generate_bytecode_insns): Likewise.
2499 * lex.c (java_init_lex, java_allocate_new_line,
2500 do_java_lex): Likewise.
2501 * parse.h (YYNOT_TWICE): Likewise.
2502 * parse.y (empty_statement, expression_statement,
2503 java_pop_parser_context, java_parser_context_save_global,
2504 yyerror, register_fields, method_header, safe_layout_class,
2505 find_in_imports_on_demand, create_artificial_method,
2506 source_end_java_method, start_complete_expand_method,
2507 build_thisn_assign, java_complete_lhs,
2508 maybe_absorb_scoping_block): Likewise.
2510 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
2512 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
2513 '/' when computing java source filename
2515 2003-04-13 Tom Tromey <tromey@redhat.com>
2517 * gjavah.c (print_c_decl): Indentation fix.
2519 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2521 * class.c (make_field_value, make_method_value, get_dispatch_table)
2522 (make_class_data, emit_offset_symbol_table)
2523 * constants.c (build_constants_constructor)
2524 * java-tree.h (START_RECORD_CONSTRUCTOR)
2525 * parse.y (maybe_build_array_element_wfl):
2526 Use build_constructor.
2528 2003-04-10 Eric Blake <ebb9@email.byu.edu>
2531 * parse.y (string_convert_int_cst): Always use at least one digit
2532 in string conversion. Remove ASCII dependence.
2533 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
2535 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
2537 * Make-lang.in: added win32-host.c
2538 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
2539 resolves to open() on non-Win32 platforms and
2540 Win32-specific jcf_open_exact_case() on Win32
2541 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
2542 when trying .java and .class files
2543 * win32-host.c: added to repository. Defines
2544 Win32-specific jcf_open_exact_case()
2546 2003-04-10 Andrew Haley <aph@redhat.com>
2548 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
2549 (maybe_free_localvar): Renamed from localvar_free.
2550 Add new arg, really.
2551 (generate_bytecode_insns): Set new variable, jsrs.
2552 Only free local vars if no jsr insns have been emittted.
2553 Call maybe_free_localvar, not localvar_free.
2555 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
2557 * gcj.texi: Remove @ at start of file.
2559 2003-03-25 Tom Tromey <tromey@redhat.com>
2561 * parse.y (create_interface): Call CHECK_DEPRECATED.
2563 2003-03-23 Zack Weinberg <zack@codesourcery.com>
2565 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
2567 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2569 * javaop.h (jfloat, jdouble): Make them structures mirroring
2570 the bit fields of IEEE float and double respectively.
2571 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
2572 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
2573 (union Word, union DWord): Delete.
2574 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
2576 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
2577 D_NAN_MASK): Delete.
2578 (jni_print_float, jni_print_double): New. Generate
2579 hexadecimal floating constants.
2580 (print_field_info): Use jni_print_float/double.
2582 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
2583 finite floating point numbers for output; special case
2586 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2588 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
2589 Replace 0 and 1 with true and false in return statements.
2591 2003-03-19 Tom Tromey <tromey@redhat.com>
2593 * lex.c (do_java_lex): Renamed from java_lex.
2594 (java_lex): New function.
2597 2003-03-13 Tom Tromey <tromey@redhat.com>
2599 * parse.y (resolve_inner_class): Error if qualifier is a primitive
2602 2003-03-04 Andrew Haley <aph@redhat.com>
2604 * gjavah.c (is_first_data_member): New global variable.
2605 (print_c_decl): If it's the first data member, align it as the
2607 (process_file): Set is_first_data_member.
2609 2003-03-11 Tom Tromey <tromey@redhat.com>
2611 * parse.y (resolve_field_access): Initialize class if field is
2612 found in another static field.
2613 * expr.c (build_class_init): Don't optimize out initialization of
2614 implemented interface.
2616 2003-03-11 Andrew Haley <aph@redhat.com>
2618 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
2621 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
2623 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
2624 and DIR_SEPARATOR_2 for a target.
2625 Correct minor typos.
2627 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
2628 and DIR_SEPARATOR_2 for a target into account.
2630 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
2632 * lang.c (java_init): Update prototype, move code to java_post_options.
2633 (java_post_options): Similarly.
2635 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
2637 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
2638 compare file name components depending on the case-sensitivity
2639 or otherwise of the host file system.
2641 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
2642 "strcmp" to compare file name components.
2643 Use IS_DIR_SEPARATOR instead of comparing directly against
2645 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
2646 comparing directly against DIR_SEPARATOR.
2648 2003-03-04 Tom Tromey <tromey@redhat.com>
2650 * Make-lang.in (java.tags): New target.
2652 2003-03-01 Roger Sayle <roger@eyesopen.com>
2654 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
2655 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
2657 2003-03-01 Tom Tromey <tromey@redhat.com>
2659 * parse.y (jdep_resolve_class): Only check deprecation if we found
2662 2003-02-28 Tom Tromey <tromey@redhat.com>
2665 * class.c (maybe_layout_super_class): Always pass a WFL to
2667 * parse.y (do_resolve_class): Updated comment to explain
2670 2003-02-26 Tom Tromey <tromey@redhat.com>
2672 * jcf-write.c (generate_classfile): Check whether class is
2673 deprecated before writing attribute count.
2675 2003-02-25 Roger Sayle <roger@eyesopen.com>
2677 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
2678 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
2680 2003-02-23 Tom Tromey <tromey@redhat.com>
2682 * lang-options.h: Added -Wdeprecated.
2683 * gcj.texi (Warnings): Document -Wdeprecated.
2684 * java-tree.h (flag_deprecated): Declare.
2685 * lang.c (lang_W_options): Added deprecated.
2686 (flag_deprecated): New global.
2687 * chartables.h: Rebuilt.
2688 * gen-table.pl (process_one): Look at whitespace.
2689 (print_tables): Define LETTER_SPACE, LETTER_MASK.
2690 * parse.h (CLEAR_DEPRECATED): New macro.
2691 (CHECK_DEPRECATED_NO_RESET): New macro.
2692 * jcf-parse.c (handle_deprecated): New function.
2693 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
2694 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
2695 * parse.y (resolve_type_during_patch): Check deprecation.
2696 (jdep_resolve_class): Likewise.
2697 (process_imports): Likewise.
2698 (resolve_expression_name): Likewise.
2699 (check_deprecation): Strip arrays from decl. Check
2701 (patch_method_invocation): Also check the particular constructor
2703 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
2704 * jcf-write.c (append_deprecated_attribute): New function.
2705 (generate_classfile): Generate deprecated attribute when
2707 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
2708 (java_lex) [case '*']: Simplify logic.
2709 (java_start_char_p): Use LETTER_MASK.
2710 (java_part_char_p): Likewise.
2711 (java_space_char_p): New function.
2713 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2715 Change base class access representation.
2716 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
2717 (add_interface_do): Likewise.
2719 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
2721 * decl.c (java_init_decl_processing): Change
2722 soft_lookupjnimethod_node to reflect the change in
2723 signature of _Jv_LookupJNIMethod in libjava/jni.cc
2724 * expr.c (build_jni_stub): Calculate and pass the size
2725 on the stack of the arguments to a JNI function. Use
2726 new target macro MODIFY_JNI_METHOD_CALL to allow a
2727 target to modify the call to a JNI method.
2729 2003-02-08 Roger Sayle <roger@eyesopen.com>
2731 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
2732 instead of basename to avoid compiler warnings on Tru64.
2734 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
2736 * gcj.texi: Update to GFDL 1.2.
2738 2003-01-31 Andrew Haley <aph@redhat.com>
2740 * parse.y (java_expand_classes): Scan the whole class list looking
2741 for access methods that haven't yet been expanded.
2743 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
2747 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
2748 to fix bootstrap on sparc-unknown-netbsdelf1.5.
2749 * jcf-parse.c: Likewise.
2751 2003-01-31 Mark Wielaard <mark@klomp.org>
2753 * gjavah.c (throwable_p): Allocate 1 more byte for string.
2755 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2757 * class.c (make_class): Use BINFO_ELTS.
2758 (set_super_info): Likewse.
2759 (add_interface_do): Likewise.
2761 2003-01-30 Tom Tromey <tromey@redhat.com>
2763 * jcf-parse.c (read_class): Update identifier's class value if it
2764 changed during parsing.
2766 2003-01-30 Loren James Rittle <ljrittle@acm.org>
2768 * Make-lang.in (po-generated): Find the targets in $(parsedir).
2769 Propagate change to all other rules as required.
2770 (java/parse-scan.o): Add explicit dependency on
2771 $(parsedir)/java/parse-scan.c .
2773 2003-01-29 Tom Tromey <tromey@redhat.com>
2775 * parse.y (patch_assignment): Only transform the rhs of an
2776 assignment when compiling to native.
2778 2003-01-28 Tom Tromey <tromey@redhat.com>
2780 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
2782 2003-01-28 Tom Tromey <tromey@redhat.com>
2784 * lex.c (java_lex): Don't include UEOF as part of token.
2785 (java_read_unicode): Error if \u sequence prematurely terminated.
2787 2003-01-27 Tom Tromey <tromey@redhat.com>
2789 * parse.y (java_check_regular_methods): Check for construct after
2790 checking types in throws clause.
2792 2003-01-24 Tom Tromey <tromey@redhat.com>
2794 * class.c (build_static_field_ref): Only a String or numeric field
2795 can fold to a constant.
2797 2003-01-23 Tom Tromey <tromey@redhat.com>
2799 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
2800 file name in resource buffer.
2802 2003-01-23 Tom Tromey <tromey@redhat.com>
2804 * expr.c (build_known_method_ref): Use method's context to find
2807 2003-01-23 Tom Tromey <tromey@redhat.com>
2809 * constants.c (set_constant_entry): Allocated cleared memory.
2811 2003-01-22 Tom Tromey <tromey@redhat.com>
2813 * java-tree.h: Don't use PARAMS.
2814 * resource.c: Add prototypes for all functions.
2815 (write_resource_constructor): Use `const char *' to avoid
2818 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2820 * jcf-parse.c (process_zip_dir): Remove unused variable.
2822 2003-01-22 Tom Tromey <tromey@redhat.com>
2824 * expr.c (build_invokeinterface): Abort if method's context is not
2827 2003-01-22 Tom Tromey <tromey@redhat.com>
2829 * gcj.texi (Input and output files): Mention non-class entries.
2830 * decl.c (java_init_decl_processing): Call
2831 init_resource_processing.
2832 * java-tree.h (compile_resource_data, write_resource_constructor,
2833 compile_resource_file, init_resource_processing): Declare.
2834 * config-lang.in (gtfiles): Added resource.c.
2835 * Make-lang.in (gt-java-resource.h): New target.
2836 (JAVA_OBJS): Added resource.o.
2837 (java/resource.o): New target.
2838 * resource.c: New file.
2839 * class.c (compile_resource_file): Moved to resource.c.
2840 (registerResource_libfunc): Likewise.
2841 (utf8_decl_list): Mark with GTY; now static.
2842 * jcf-parse.c (classify_zip_file): New function.
2843 (parse_zip_file_entries): Use it; compile .properties files.
2844 (process_zip_dir): Use classify_zip_file and compute_class_name.
2845 Don't write class name into zip directory.
2846 (java_parse_file): Call write_resource_constructor.
2847 (compute_class_name): New function.
2848 * jcf-io.c (read_zip_member): Reindented.
2850 2003-01-21 Tom Tromey <tromey@redhat.com>
2852 * class.c (supers_all_compiled): New function.
2853 (make_class_data): Use it.
2855 2003-01-21 Tom Tromey <tromey@redhat.com>
2857 * parse.y (method_header): Native method can't be strictfp.
2858 No method can be transient or volatile.
2860 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2862 Make-lang.in (jvspec.o-warn): Add -Wno-error.
2864 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
2866 * check-init.c: Fix comment typos.
2867 * class.c: Likewise.
2868 * constants.c: Likewise.
2870 * except.c: Likewise.
2872 * java-except.h: Likewise.
2873 * java-tree.h: Likewise.
2874 * javaop.h: Likewise.
2875 * jcf-dump.c: Likewise.
2876 * jcf-io.c: Likewise.
2877 * jcf-parse.c: Likewise.
2878 * jcf-write.c: Likewise.
2880 * mangle.c: Likewise.
2881 * typeck.c: Likewise.
2882 * verify.c: Likewise.
2884 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2886 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
2887 * jcf-write.c: Include "tm_p.h".
2889 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2891 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
2893 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2895 * builtins.c (java_build_function_call_expr): Renamed from
2896 build_function_call_expr. All callers changed.
2898 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
2899 * jcf-parse.c: Include tm_p.h.
2901 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
2904 2003-01-14 Tom Tromey <tromey@redhat.com>
2906 * class.c (make_class_data): Check that super is compiled before
2907 building class reference to it.
2909 2003-01-14 Andrew Haley <aph@redhat.com>
2911 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2912 varargs function -- correct.
2914 2003-01-14 Andrew Haley <aph@redhat.com>
2916 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
2918 2003-01-14 Andrew Haley <aph@redhat.com>
2920 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
2921 varargs function -- correct.
2923 * parse.y (patch_assignment): Copy the rhs of an assignment into a
2924 temporary if the RHS is a reference.
2926 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2928 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
2929 * keyword.h: Regenerated.
2931 * All Files: Convert to ISO C style function definitions.
2933 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
2935 * parse.y (check_pkg_class_access): ANSIfy definition.
2937 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2939 * decl.c, parse-scan.y, parse.y: Don't cast return value of
2942 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
2944 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2946 Merge from pch-branch:
2948 2002-12-02 Geoffrey Keating <geoffk@apple.com>
2950 * Make-lang.in (java/gjavah.o): Update dependencies.
2951 * gjavah.c: Include ggc.h.
2953 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
2955 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
2956 (JCFDUMP_OBJS): Add ggc-none.o.
2957 (java/jcf-dump.o): Depend on GGC_H.
2958 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
2959 CPool substructures.
2960 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
2961 * jcf-dump.c: Include ggc.h.
2963 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
2965 * jcf.h (union cpool_entry): New.
2966 (struct CPool): Use gengtype to mark. Change field 'data' to be
2968 (struct JCF): Use gengtype to mark.
2969 (CPOOL_UINT): Update for new cpool_entry type.
2970 (CPOOL_USHORT1): Likewise.
2971 (CPOOL_USHORT2): Likewise.
2972 (CPOOL_FINISH): Use GC to free cpool subfields.
2973 * parse.h (struct parser_ctxt): Mark field current_jcf.
2974 * lex.c (java_init_lex): Use GC to allocate struct JCF.
2975 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
2976 (main_jcf): Use gengtype to mark.
2977 (ggc_mark_jcf): Delete.
2978 (get_constant): Update for new cpool_entry type.
2979 (give_name_to_class): Likewise.
2980 (get_class_constant): Likewise.
2981 (init_outgoing_cpool): Use GGC to allocate struct CPool.
2982 (java_parse_file): Use GGC to allocate struct JCF.
2983 (init_jcf_parse): Don't call ggc_add_root.
2984 * jcf-reader.c (jcf_parse_constant_pool): Update for new
2986 * java-tree.h (current_jcf): Use gengtype to mark.
2987 (CPOOL_UTF): Update for new cpool_entry type.
2988 (outgoing_cpool): Use gengtype to mark.
2989 (struct lang_type): GC struct JCF and struct CPool.
2990 * config-lang.in (gtfiles): Add jcf.h.
2991 * constants.c (find_tree_constant): New.
2992 (set_constant_entry): Allocate cpool subfields using GGC. Update
2993 for new cpool_entry type.
2994 (find_constant1): Update for new cpool_entry type.
2995 (find_constant2): Likewise.
2996 (find_utf8_constant): Use find_tree_constant.
2997 (find_class_or_string_constant): Remove unnecessary cast to jword.
2998 Update for new cpool_entry type.
2999 (count_constant_pool_bytes): Update for new cpool_entry type.
3000 (write_constant_pool): Likewise.
3001 (alloc_name_constant): Use find_tree_constant.
3002 (build_constants_constructor): Update for new cpool_entry type.
3004 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
3006 * parse.y (mark_parser_ctxt): Delete.
3007 (goal): Don't use ggc_add_root.
3008 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
3009 (java_pop_parser_context): Let GC free parser_ctxt.
3010 (java_parser_context_resume): Likewise.
3011 * parse.h (struct parser_ctxt): Use gengtype to mark.
3013 (ctxp_for_generation): Likewise.
3014 * lex.h (struct java_lc_s): Mark for gengtype.
3015 (java_lexer): Rearrange for gengtype.
3016 * config-lang.in (gtfiles): Add lex.h, parse.h.
3018 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3020 * All Files: Remove PARAMS macro.
3022 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
3023 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
3026 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
3029 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3031 * Make-lang.in (java.install-common, java.uninstall,
3032 java.install-info, java.install-man): Prepend $(DESTDIR)
3033 to destination paths in all (un)installation commands.
3034 (java.install-common): Rewrite $(LN) command to support
3035 DESTDIR with "ln" as well as with "ln -s".
3037 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3039 * java-tree.h: Protect against multiple inclusion.
3041 2003-01-07 Tom Tromey <tromey@redhat.com>
3043 * class.c (add_assume_compiled): Don't adjust parent if we're
3044 already at the root of tree.
3046 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3048 * lang.c (dump_compound_expr): Prototype.
3050 2003-01-03 Tom Tromey <tromey@redhat.com>
3052 Fix for PR java/8712:
3053 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
3054 when simply checking against `null'.
3056 2003-01-03 Tom Tromey <tromey@redhat.com>
3058 * gcj.texi (Standard Properties): Document http.proxyHost and
3061 * gcj.texi (GNU Classpath Properties): Document new properties.
3063 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3065 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
3066 java/lang-options.h, java/mangle.c, java/mangle_name.c,
3067 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
3069 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
3071 * Make-lang.in, boehm.c, buffer.c,
3072 buffer.h, builtins.c, class.c,
3073 config-lang.in, constants.c,
3074 convert.h, decl.c, except.c,
3075 expr.c, java-except.h,
3076 java-tree.h, javaop.def,
3077 jcf-parse.c, jcf-write.c,
3078 jv-scan.c, jvgenmain.c,
3079 jvspec.c, keyword.gperf,
3080 keyword.h, lang-options.h,
3081 lang-specs.h, lang.c, lex.c,
3082 lex.h, mangle.c, mangle_name.c,
3083 parse-scan.y, parse.h, parse.y,
3084 typeck.c, verify.c, xref.c,
3085 xref.h: Replace "GNU CC" with
3086 "GCC" in the copyright header.
3088 * check-init.c, gjavah.c, javaop.h,
3089 jcf-depend.c, jcf-dump.c, jcf-io.c,
3090 jcf-path.c, jcf-reader.c, jcf.h,
3091 zextract.c, zipfile.h: These files are
3092 "part of GCC". Also say "GCC" not "GNU CC".
3094 2002-12-30 DJ Delorie <dj@redhat.com>
3096 * Make-lang.in: Protect against texi2pod/pod2man failing.
3098 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3100 * gcj.texi: Use @copying.
3102 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3104 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
3105 print_cxx_classname.
3106 (print_cxx_classname): Add add_scope parameter.
3107 (print_class_decls): Do not emit a semicolon after the extern
3109 (process_file): Adjust calls to print_cxx_classname.
3111 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3113 * gcj.texi: Include Cover Texts in man page.
3115 2002-12-23 Jeff Sturm <jsturm@one-point.com>
3117 * class.c (build_static_field_ref): Check FIELD_FINAL.
3119 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
3120 instead of current_constant_pool_data_ref.
3121 * java-tree.h (current_constant_pool_data_ref): Undefine.
3122 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
3123 * jcf-parse.c (init_outgoing_cpool): Don't initialize
3124 current_constant_pool_data_ref.
3126 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
3127 not build_internal_class_name.
3129 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
3130 Use it when class ref isn't certain to be compiled.
3132 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3134 * gcj.texi: Include gcc-common.texi.
3135 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
3136 $(srcdir)/doc/include/gcc-common.texi.
3138 2002-12-22 Anthony Green <green@redhat.com>
3140 * gcj.texi (Limitations): Add note about org.xml.sax and
3143 2002-12-20 Tom Tromey <tromey@redhat.com>
3145 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
3146 where minimum case value is Integer.MIN_VALUE.
3149 2002-12-18 Andrew Haley <aph@redhat.com>
3151 * parse.y (patch_invoke): Force evaluation order when `check' is
3152 set. For PR libgcj/8945.
3154 2002-12-16 Mark Mitchell <mark@codesourcery.com>
3156 * gcj.texi: Change version number to 3.4.
3158 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
3159 Andrew Haley <aph@redhat.com>
3161 * parse.y (source_end_java_method): Remove custom encoding of line
3162 numbers for a function decl before passing it to the back end.
3164 2002-12-03 Andrew Haley <aph@redhat.com>
3166 * class.c (make_class_data): New field, "chain".
3167 * decl.c (java_init_decl_processing): Likewise.
3169 2002-12-02 Tom Tromey <tromey@redhat.com>
3172 * parse.y (do_resolve_class): Handle qualified name via
3175 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3177 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
3178 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
3179 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
3180 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
3181 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
3182 Include coretypes.h and tm.h.
3183 * Make-lang.in: Update dependencies.
3185 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3187 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
3189 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3191 * jcf-reader.c: Don't expand JCF_readu4 inside the
3192 expansion of JCF_SKIP.
3194 2002-11-25 Diego Novillo <dnovillo@redhat.com>
3196 * jcf-reader.c: Don't expand JCF_readu4 inside the
3197 expansion of JCF_SKIP.
3199 2002-11-22 Tom Tromey <tromey@redhat.com>
3201 * parse.y (patch_binop): Cast right hand side of shift expression
3202 to `int'. Fixes PR java/8676.
3204 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
3205 Andrew Haley <aph@redhat.com>
3207 * gcc/java/jcf-write.c (write_classfile): Remove target
3208 class file, if it exists, before renaming the temporary
3211 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3213 * jvspec.c (lang_specific_spec_functions): New.
3215 2002-11-18 Tom Tromey <tromey@redhat.com>
3217 Fix for PR java/7912:
3218 * expr.c (can_widen_reference_to): Allow cast of array to
3219 Cloneable or Serializable.
3220 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
3221 (java_io_serializable_identifier_node): Likewise.
3222 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
3223 (valid_ref_assignconv_cast_p): Use new identifier nodes.
3224 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
3225 java_io_serializable.
3226 * decl.c (java_init_decl_processing): Initialize
3227 java_lang_cloneable_identifier_node and
3228 java_io_serializable_identifier_node.
3229 (java_lang_cloneable_identifier_node): New global.
3230 (java_io_serializable_identifier_node): Likewise.
3232 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
3234 * buffer.c: Remove unnecessary casts.
3235 * check-init.c: Likewise.
3236 * class.c: Likewise.
3237 * constants.c: Likewise.
3239 * except.c: Likewise.
3240 * gjavah.c: Likewise.
3241 * jcf-io.c: Likewise.
3242 * jcf-parse.c: Likewise.
3243 * jcf-path.c: Likewise.
3244 * jvspec.c: Likewise.
3247 * verify.c: Likewise.
3249 2002-11-06 Tom Tromey <tromey@redhat.com>
3251 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
3254 2002-11-05 Tom Tromey <tromey@redhat.com>
3256 Fix for PR java/6388.
3257 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
3258 * java-tree.h (enum java_tree_index): New values
3259 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
3260 (decimal_int_max, decimal_long_max): New defines.
3261 * lex.c (yylex): Rewrote range checking. Sign extend literals.
3262 (error_if_numeric_overflow): Rewrote range checking.
3263 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
3266 2002-11-02 Tom Tromey <tromey@redhat.com>
3268 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
3270 * class.c (make_method_value): Put class name, not signature, into
3271 `throws' field. For PR java/8415.
3273 2002-10-24 Tom Tromey <tromey@redhat.com>
3275 * gcj.texi (Invoking gij): Document --showversion.
3276 (Standard Properties): java.library.path now set.
3278 2002-10-23 Tom Tromey <tromey@redhat.com>
3280 * gjavah.c (decode_signature_piece): In JNI mode, print
3281 `jobjectArray' when array depth is nonzero.
3284 2002-10-15 Andrew Haley <aph@redhat.com>
3286 * parse.y (patch_invoke): Call force_evaluation_order on a static
3288 (resolve_qualified_expression_name): Call force_evaluation_order
3289 on a arg list that is part of a Qualified Expression Name.
3291 * lang.c (dump_compound_expr): New.
3292 (java_dump_tree): New.
3294 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
3296 * gcj.texi: Added item describing the GCJ runtime property
3299 2002-10-15 Richard Henderson <rth@redhat.com>
3301 * jcf-parse.c (get_constant): Fix type warning.
3303 2002-10-15 Andrew Haley <aph@redhat.com>
3305 * java-tree.h (java_inlining_merge_static_initializers): Declare.
3306 (java_inlining_map_static_initializers): Declare.
3308 2002-10-14 Andrew Haley <aph@redhat.com>
3310 * tree-inline.c (remap_block): All local class initialization
3311 flags go in the outermost scope.
3312 (expand_call_inline): Call java_inlining_map_static_initializers.
3313 (expand_call_inline): Call java_inlining_merge_static_initializers.
3314 * java/lang.c (merge_init_test_initialization): New.
3315 (java_inlining_merge_static_initializers): New.
3316 (inline_init_test_initialization): New.
3317 (java_inlining_map_static_initializers): New.
3319 2002-10-11 Mark Wielaard <mark@klomp.org>
3321 * gcj.texi (Compatibility): Add Limitations and Extensions section.
3323 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3325 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
3327 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3329 * parse.y (merge_string_cste): Add parentheses around & within |.
3331 2002-10-08 Tom Tromey <tromey@redhat.com>
3333 * parse.y (variable_declarator_id): Simplify error path for
3334 array declarator error. For PR java/8003.
3336 2002-10-08 Zack Weinberg <zack@codesourcery.com>
3338 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
3341 2002-10-08 Andrew Haley <aph@redhat.com>
3343 * parse.y (attach_init_test_initialization_flags): Check for
3346 2002-10-07 Anthony Green <green@redhat.com>
3348 * parse.y (merge_string_cste): Fix bug in string concatenation.
3350 2002-10-03 Michael Koch <konqueror@gmx.de>
3352 * gcj.texi (Standard properties):
3353 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
3355 2002-10-02 Roger Sayle <roger@eyesopen.com>
3357 PR optimization/6627
3358 * lang.c (java_init): If storing the vbit in function
3359 pointers, ensure that force_align_functions_log is atleast
3360 one to aid compatability with g++ vtables.
3362 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
3364 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
3365 foul of type-based aliasing.
3367 2002-09-30 Anthony Green <green@redhat.com>
3369 * gcj.texi (Invoking jv-scan): Fix texinfo.
3371 2002-09-28 Anthony Green <green@redhat.com>
3373 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
3374 (Code Generation): Add -fno-assert documentation.
3375 * jv-scan.c (flag_assert): New global.
3376 (options): Add assert option.
3377 (help): Add --no-assert documentation.
3378 * parse-scan.y (flag_assert): New global.
3379 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
3380 (flag_assert): New global.
3381 * java-tree.h (flag_assert): New global.
3382 * lex.c (java_lex): Obey flag_assert.
3383 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
3386 2002-09-26 Andrew Haley <aph@redhat.com>
3388 * expr.c (build_java_array_length_access): Check for null pointer.
3389 * expr.c (expand_java_arrayload): Likewise.
3391 2002-09-21 Richard Henderson <rth@redhat.com>
3393 * jcf-parse.c (get_constant): Decode from IEEE no matter
3394 what the target format.
3396 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
3398 * ChangeLog: Follow spelling conventions.
3399 * class.c: Likewise.
3402 * gjavah.c: Likewise.
3403 * java-tree.h: Likewise.
3404 * jcf-dump.c: Likewise.
3405 * jcf-parse.c: Likewise.
3406 * jvspec.c: Likewise.
3408 * mangle.c: Likewise.
3409 * parse.y: Likewise.
3411 2002-09-17 Tom Tromey <tromey@redhat.com>
3413 * lex.c (java_read_unicode_collapsing_terminators): Handle case
3414 where \r appears at EOF. Fixes PR java/7950.
3416 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3418 * jvspec.c (lang_specific_driver): Remove unused variable.
3420 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3422 * java-tree.h (union lang_tree_node): Add chain_next option.
3424 2002-09-16 Richard Henderson <rth@redhat.com>
3426 * jcf-parse.c (get_constant): Runtime check for IEEE format;
3427 use new real.h interface.
3428 * jcf-write.c (find_constant_index): Use new real.h interface.
3429 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
3431 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3433 * lang.c: Follow spelling conventions.
3435 2002-09-11 Per Bothner <per@bothner.com>
3437 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
3438 constant to the type of the field.
3439 (java_complete_tree): Remove now-redundant code.
3441 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
3443 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
3446 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
3447 return label if a ret instruction for the jsr has been reached.
3449 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
3451 * parse.y (DIR_SEPARATOR): Don't define.
3452 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
3454 2002-08-28 Andrew Haley <aph@redhat.com>
3456 * verify.c (verify_jvm_instructions): Allow exception handler
3457 inside code that is being protected, but generate a warning.
3458 * except.c (link_handler): Initialize `expanded' in new eh_range.
3459 (binding_depth, is_class_level, current_pc): Declare extern.
3461 2002-09-01 Mark Wielaard <mark@klomp.org>
3463 * gcj.texi: Add chapter about system properties.
3466 2002-08-26 Tom Tromey <tromey@redhat.com>
3468 * parse.y (try_builtin_assignconv): Allow narrowing primitive
3469 conversion if RHS_TYPE is byte, short, or char.
3471 2002-08-22 Tom Tromey <tromey@redhat.com>
3473 * gcj.texi (Invoking gij): Document -cp and -classpath.
3475 2002-08-21 Tom Tromey <tromey@redhat.com>
3477 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
3478 $(prefix)/share. For PR libgcj/7633.
3480 For PR java/6005 and PR java/7611:
3481 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
3482 (java_can_use_bit_fields_p): New function.
3484 2002-08-16 Tom Tromey <tromey@redhat.com>
3486 * gcj.texi (Class Initialization): Mention class initialization of
3489 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
3491 * Make-lang.in (java-tree-inline.o): New.
3492 (JAVA_OBJS): Add java-tree-inline.o.
3493 * parse.y (source_end_java_method): Call java_optimize_inline.
3494 (java_expand_method_bodies): Save method's tree in
3496 (add_stmt_to_compound): Keep track of the number of statments.
3497 * lang.c (java_init): Enable flag_inline_trees.
3498 (java_post_options): If flag_inline_functions is on, enable
3499 flag_inline_trees instread.
3500 (decl_constant_value): New.
3501 (java_tree_inlining_walk_subtrees): New.
3502 * java-tree.h (DECL_NUM_STMTS): New macro.
3503 (java_optimize_inline): Declare.
3504 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
3505 Handle a LABEL_EXPR.
3506 * decl.c (build_result_decl): If we already have a DECL_RESULT
3508 (dump_function): New.
3509 (java_optimize_inline): New.
3510 (dump_function): New.
3512 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
3515 * parse.y (build_assertion): Invert return from
3516 desiredAssertionStatus.
3518 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3520 * jcf-write.c (get_access_flags): Return correct access flags for
3521 private and protected inner classes.
3523 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3525 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
3527 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3529 * mangle_name.c: Don't include obstack.h twice.
3530 * xref.c: Don't include obstack.h.
3532 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3534 * class.c: (permanent_obstack): Delete declaration.
3535 * constants.c: (permanent_obstack): Delete declaration.
3536 * except.c: (permanent_obstack): Delete declaration.
3537 * expr.c: (permanent_obstack): Delete declaration.
3538 * jcf-parse.c: (permanent_obstack): Delete declaration.
3539 (saveable_obstack): Delete declaration.
3540 * parse.h: (permanent_obstack): Delete declaration.
3541 * typeck.c: (permanent_obstack): Delete declaration.
3543 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
3545 * gcj.texi (version-gcc): Increase to 3.3.
3547 2002-07-22 Tom Tromey <tromey@redhat.com>
3549 * lex.c (java_lex): Check for `e' or `E' after 0.
3551 2002-07-21 Richard Henderson <rth@redhat.com>
3553 * lang.c (java_unsafe_for_reeval): New.
3554 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
3556 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
3558 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
3559 (jcf_path_init): Use GET_ENVIRONMENT.
3561 2002-07-10 Roger Sayle <roger@eyesopen.com>
3562 Zack Weinberg <zack@codesourcery.com>
3564 * builtins.c (initialize_builtins): Remove defines that
3565 handled C/C++ specific junk hereby removed from builtins.def.
3567 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
3569 * lang.c (java_post_options): Update prototype.
3571 2002-07-05 Roger Sayle <roger@eyesopen.com>
3573 * builtins.c (initialize_builtins): Ignore the additional
3574 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
3575 the builtins.def file.
3577 2002-07-01 Tom Tromey <tromey@redhat.com>
3580 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
3583 2002-07-01 Roger Sayle <roger@eyesopen.com>
3585 * java/decl.c (builtin_function): Accept additional parameter.
3586 (java_init_decl_processing): Pass an additional NULL_TREE
3587 argument to builtin_function.
3589 2002-06-29 T.J. Mather <tjmather@maxmind.com>
3591 * gcj.texi: Fixed gcj invocation example so that it compiles.
3593 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3595 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
3596 * parse.y (mark_parser_ctxt): Likewise.
3597 (check_modifiers, declare_local_variables): Avoid incorrect
3598 hardcoded constant 10.
3600 * lex.c (java_read_char): Avoid "comparison is always true"
3603 2002-06-25 Andreas Schwab <schwab@suse.de>
3605 * expr.c (JSR): Avoid undefined operation on PC.
3607 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3609 * decl.c (clear_binding_level): Const-ify.
3611 2002-06-13 Akim Demaille <akim@epita.fr>
3613 * parse.y (class_declaration, interface_declaration): Make sure
3614 all their rules have an action, in order to avoid meaningless `$$
3615 = $1' and their type clashes.
3617 2002-06-11 Tom Tromey <tromey@redhat.com>
3619 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
3620 * parse-scan.y (statement_without_trailing_substatement): Added
3622 (assert_statement): New rule.
3623 * java-tree.h (struct lang_type) [assertions]: New field.
3624 (TYPE_USES_ASSERTIONS): New macro.
3625 (CLASS_USES_ASSERTIONS): Likewise.
3626 (FIELD_SYNTHETIC): New define.
3627 * lex.c (java_lval;): Added ASSERT_TK.
3628 * parse.y (ASSERT_TK): Added.
3629 (statement_without_trailing_substatement): Added assert_statement.
3630 (assert_statement): New rule.
3631 (build_assertion): New function.
3632 (maybe_generate_pre_expand_clinit): Create and initialize
3633 $assertionsDisabled.
3634 (lookup_package_type): Removed decl.
3635 * keyword.h: Rebuilt.
3636 * keyword.gperf (assert): New token.
3638 2002-06-10 Akim Demaille <akim@epita.fr>
3640 * parse.y (interface_type_list, class_member_declaration)
3641 (unary_expression_not_plus_minus): Remove duplicate %type.
3644 2002-06-09 Tom Tromey <tromey@redhat.com>
3646 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
3648 * parse.y (method_header): Give error message in all cases.
3651 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3653 Don't use RTL inlining. Fix for PR java/6820.
3654 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
3655 (flag_really_inline): New.
3656 (java_decode_option): Set flag_really_inline if -finline-functions
3658 (java_post_options): New function. Turn off inlining unless
3659 flag_really_inline is set.
3661 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3663 * gjavah.c (throwable_p): Accept argument as either a classname or
3664 signature fragment. Create null-terminated classname string for super
3665 when calling itself recursively.
3666 (decode_signature_piece): Skip first character from class name
3667 signature when calling throwable_p.
3669 2002-06-08 H.J. Lu (hjl@gnu.org)
3671 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
3673 2002-06-04 Tom Tromey <tromey@redhat.com>
3675 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
3677 2002-06-04 Michael Koch <konqueror@gmx.de>
3679 * gcj.texi (Input Options): Fixed typo.
3681 2002-06-04 Zack Weinberg <zack@codesourcery.com>
3683 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
3684 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
3685 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
3686 and all now-pointless local variables. Rename other local
3687 variables to reflect their not being handles.
3689 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
3690 #if JCF_USE_STDIO blocks.
3692 * parse.y: Add missing semicolon at end of rule.
3694 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3696 * check-init.c (attach_initialized_static_class): Delete, unused.
3697 * parse.y: Use htab_t instead of struct hashtable, update
3699 * java-tree.h: Include hashtab.h instead of hash.h.
3700 (struct lang_decl_func): Use htab_t, set up for gengtype.
3701 (struct init_test_hash_entry): Delete.
3702 (struct treetreehash_entry): New.
3703 (java_treetreehash_find): New
3704 (java_treetreehash_new): New prototype.
3705 (java_treetreehash_create): New prototype.
3706 (java_mark_tree): Delete prototype.
3707 (java_hash_hash_tree_node): Delete prototype.
3708 (java_hash_compare_tree_node): Delete prototype.
3709 (attach_initialized_static_class): Delete prototype.
3710 * expr.c (build_class_init): Update to use java_treetreehash
3712 (java_expand_expr): Update to use htab_t.
3713 (emit_init_test_initialization): Likewise.
3714 * decl.c (java_mark_tree): Delete.
3715 * class.c (init_test_hash_newfunc): Delete.
3716 (java_hash_hash_tree_node): Delete.
3717 (java_hash_compare_tree_node): Delete.
3718 (add_method_1): Update to use java_treetreehash functions.
3719 (JAVA_TREEHASHHASH_H): New macro.
3720 (java_treetreehash_hash): New function.
3721 (java_treetreehash_compare): New function.
3722 (java_treetreehash_find): New function.
3723 (java_treetreehash_new): New function.
3724 (java_treetreehash_create): New function.
3725 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
3727 * Make-lang.in (java/parse.o): Depend on debug.h.
3728 * java-tree.h (struct lang_identifier): Use gengtype.
3729 (union lang_tree_node): New.
3730 (struct lang_decl_func): Use gengtype.
3731 (struct lang_decl_var): Likewise.
3732 (struct lang_decl): Likewise.
3733 * parse.y: Include debug.h.
3734 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
3736 * lang.c (struct language_function): New dummy structure.
3738 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
3739 descriminator for DECL_LANG_SPECIFIC.
3740 (struct lang_decl_func): Rename from struct lang_decl.
3741 (enum lang_decl_desc): New.
3742 (struct lang_decl): Make it a union. Update all the accessor macros.
3743 (struct lang_type): Use gengtype.
3744 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
3745 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
3746 are now the same size.
3747 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
3748 use discriminator to mark DECL_LANG_SPECIFIC.
3750 * Make-lang.in (gt-java-builtins.h): New rule.
3751 (java/builtins.o): Add dependency on gt-<filename>.h.
3752 * builtins.c: Use gengtype for roots.
3753 (union string_or_tree): Use gengtype.
3754 (struct builtin_record): Use gengtype.
3755 * config-lang.in (gtfiles): Add builtins.c.
3757 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
3758 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
3759 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
3760 gt-java-parse.h, gtype-java.h): Add rules to generate.
3761 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
3762 (class.o): Add dependency on gt-*.h.
3763 (constants.o): Likewise.
3766 (jcf-parse.o): Likewise.
3767 (jcf-write.o): Likewise.
3769 * config-lang.in (gtfiles): New.
3770 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3771 * constants.c: Replace uses of ggc_add_* with GTY markers.
3773 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3774 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3775 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
3776 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
3778 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
3780 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3781 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
3783 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
3784 Include gtype-java.h.
3786 2002-06-02 Tom Tromey <tromey@redhat.com>
3788 Fix for PR java/5913:
3789 * parse.y (patch_binop): Call patch_string on op1.
3791 2002-06-02 Tom Tromey <tromey@redhat.com>
3793 Fix for PR java/1343, PR java/6336:
3794 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
3795 formatting. Changed return type.
3796 (anonymous_class_counter): Moved to top of file.
3797 (maybe_make_nested_class_name): Append number to class name for
3798 function-local classes.
3800 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3802 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
3803 * Make-lang.in: Update dependency lists.
3805 2002-05-18 Mark Mitchell <mark@codesourcery.com>
3807 * gjavah.c (throwable_p): Do not free the name of the class after
3808 passing it to find_class.
3809 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
3810 * jcf-io.c (dirent.h): Include it.
3811 (fnmatch.h): Likewise.
3812 (compare_path): New function.
3813 (java_or_class_file): Likewise.
3814 (memoized_dirlist_entry): New type.
3815 (memoized_dirlist_lookup_eq): New function.
3816 (memoized_dirlists): New variable.
3817 (caching_stat): New function.
3818 (memoized_class_lookup_eq): New function.
3819 (memoized_class_lookups): Likewise.
3820 (find_class): Use memoized_class_lookups and caching_stat.
3821 * jcf.h (JCF_USE_SCANDIR): Define.
3822 * parse.y (java_expand_classes): Write the class files in reverse
3825 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3827 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3829 2002-05-13 Mark Mitchell <mark@codesourcery.com>
3831 * jcf-write.c (write_classfile): Unlink the temporary file if it
3832 cannot be renamed. Use concat to build up the name of the
3835 2002-05-08 Mark Mitchell <mark@codesourcery.com>
3837 * jcf-write.c (write_classfile): Write the file to a
3838 temporary file and then rename it.
3840 2002-05-07 Tom Tromey <tromey@redhat.com>
3842 * gjavah.c (throwable_p): Use xstrdup, not strdup.
3844 Fix for PR java/1200:
3845 * gjavah.c (throwable_p): New function.
3846 (decode_signature_piece): Use it. A `WeakReference' isn't the
3849 (gcjh_streq): New function.
3851 2002-05-07 Andreas Jaeger <aj@suse.de>
3853 * parse.y (finish_for_loop): Fix if statement.
3855 2002-05-06 Tom Tromey <tromey@redhat.com>
3857 Fix for PR java/5941:
3858 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
3859 loop update expression.
3860 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
3861 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
3863 2002-05-04 Mark Wielaard <mark@klomp.org>
3866 * parse.y (build_string_concatenation): Return just op1 only when op2
3867 is null and op1 is a STRING_CST, otherwise always construct a
3870 2002-04-27 Tom Tromey <tromey@redhat.com>
3873 * parse.y (string_convert_int_cst): New function.
3874 (merge_string_cste): Use it.
3876 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
3878 * java-tree.h (java_parse_file): Update.
3879 (java_set_yydebug): Remove.
3880 * jcf-parse.c (yydebug): Remove.
3881 (java_set_yydebug): Die.
3882 (java_parse_file): Update.
3883 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
3885 2002-04-24 Tom Tromey <tromey@redhat.com>
3888 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
3889 EXPR_WFL_QUALIFICATION of qual_wfl.
3891 2002-04-23 Per Bothner <per@bothner.com>
3893 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
3894 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
3895 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
3897 2002-04-23 Tom Tromey <tromey@redhat.com>
3900 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
3901 recognize `-fcompile-resource='.
3902 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
3905 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3907 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
3908 paths. Fixes PR java/2791.
3910 2002-04-19 Andrew Haley <aph@redhat.com>
3912 * jcf-write.c (push_long_const): lo, hi: New variables.
3913 Use rshift_double to extract the high part of a 64-bit long.
3914 Use WORD_TO_INT to extract the low part.
3916 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
3917 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
3918 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
3920 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
3922 * typeck.c (incomplete_type_error): Remove.
3924 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3926 * class.c (make_class_data): Set DECL_ALIGN on static class data,
3927 for hash synchronization.
3928 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
3929 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
3932 2002-04-16 Mark Wielaard <mark@klomp.org>
3934 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
3937 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3939 Fix for PR java/6294:
3940 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
3943 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3945 Fix for PR java/6085:
3946 * parse.y (patch_method_invocation): Always use build_access_to_thisn
3947 to get enclosing "this" argument for inner-class constructor
3948 invocation. Pass correct arguments to build_access_to_thisn.
3950 2002-04-10 Andreas Jaeger <aj@suse.de>
3952 * gcj.texi (Input Options): Fix extdirs patch.
3954 2002-04-10 Anthony Green <green@redhat.com>
3956 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
3958 2002-04-09 Anthony Green <green@redhat.com>
3960 * gcj.texi (Input Options): Add --extdirs documentation.
3961 * jcf-dump.c (OPT_extdirs): New macro.
3962 (options): Add extdirs option.
3963 (help): Describe --extdirs.
3964 (main): Handle OPT_extdirs.
3965 * gjavah.c (OPT_extdirs): New macro.
3966 (options): Add extdirs option.
3967 (help): Describe --extdirs.
3968 (main): Handle OPT_extdirs.
3969 * jcf-path.c (jcf_path_init): Add extdirs support.
3970 (jcf_path_extdirs_arg): New function.
3971 (extensions): New variable to hold extensions path entries.
3972 * jvspec.c: Remove -fextdirs= when compiling main().
3973 * lang.c (java_decode_option): Handle -fextdirs=.
3974 * jcf.h (jcf_path_extdirs_arg): Declare new function.
3975 * Make-lang.in: Compile jcf-path with version info for use in
3976 identifying the appropriate libgcj.jar.
3978 2002-04-08 Tom Tromey <tromey@redhat.com>
3981 * .cvsignore: Added rmic.1 and rmiregistry.1.
3982 * gcj.texi (Top): Link to new nodes.
3983 (Invoking rmic): New node.
3984 (Invoking rmiregistry): Likewise.
3985 * Make-lang.in (java.generated-manpages): Added rmic.1 and
3987 (java.maintainer-clean): Likewise.
3988 ($(srcdir)/java/rmic.1): New target.
3989 ($(srcdir)/java/rmiregistry.1): Likewise.
3990 (java.install-man): Handle rmic.1 and rmiregistry.1.
3992 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3994 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
3995 Add note about handling uncaught exceptions. Add an exception handler
3998 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4000 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
4001 after using it to patch CALL_EXPR.
4003 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4005 * gcj.texi (Invocation): Document CNI invocation API.
4007 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
4009 * expr.c (truthvalue_conversion): Rename. Update.
4010 (expand_compare): Update.
4011 * java-tree.h (java_truthvalue_conversion): New.
4012 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4014 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4016 * java-tree.h (java_mark_addressable): New.
4017 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4018 * typeck.c (mark_addressable): Rename, update.
4020 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
4022 * expr.c (build_java_binop): Update.
4023 * java-tree.h (java_signed_type, java_unsigned_type,
4024 java_signed_or_unsigned_type): Update.
4025 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4026 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4027 * parse.y (patch_binop): Update.
4028 * typeck.c (signed_or_unsigned_type, unsigned_type,
4029 signed_type): Update.
4031 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
4033 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4034 (java_dummy_print): Remove.
4035 (lang_print_error): Rename. Exit early if inhibiting output.
4036 (inhibit_error_printing_function): New.
4037 (java_init): Don't set hook.
4038 (lang_init_source): Use new boolean.
4040 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4042 * parse.y (do_resolve_class): Fix infinite recursion.
4044 2002-03-29 Tom Tromey <tromey@redhat.com>
4046 * parse.y (check_inner_circular_reference): Ignore incomplete
4049 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
4051 * Make-lang.in (builtins.o): Update.
4052 * boehm.c (get_boehm_type_descriptor): Update.
4053 * builtins.c: Include langhooks.h.
4054 * decl.c (java_init_decl_processing): Update.
4055 * java-tree.h (java_type_for_mode, java_type_for_size): New.
4056 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
4058 * typeck.c (type_for_mode, type_for_size): Update.
4060 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
4062 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
4064 2002-03-28 Tom Tromey <tromey@redhat.com>
4066 * except.c (expand_end_java_handler): If the handler type is NULL,
4067 use java.lang.Throwable. Fixes PR java/5986.
4069 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4071 Fix for PR java/4715:
4072 * jcf-parse.c (parse_source_file_3): New function.
4073 (read_class): Call it.
4074 (java_parse_file): Likewise.
4076 2002-03-28 Jan Hubicka <jh@suse.cz>
4078 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
4080 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4082 * parse.y (resolve_package): Initialize "decl".
4083 (lookup_package_type): Remove unused function.
4085 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4087 Fix for PR java/5993:
4088 * parse.y (resolve_package): Return the decl if resolution was
4089 successful. Don't special case "java.lang" and "java.lang.reflect"
4090 packages. Set type_name to the merged identifier.
4091 (resolved_qualified_expression_name): Print error using "name" if
4092 resolve_package returns NULL_TREE.
4094 2002-03-27 Tom Tromey <tromey@redhat.com>
4096 * expr.c (expand_invoke): Don't generate null pointer check if
4097 we're calling <init>.
4099 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
4101 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
4103 * java-tree.h (java_lang_expand_expr): Similarly.
4104 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
4105 (java_init): Don't set hook.
4107 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4109 Fix for PR java/5850:
4110 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
4111 context if field was not found in the current scope.
4112 * expr.c (lookup_field): Don't look in enclosing contexts.
4114 2002-03-26 Tom Tromey <tromey@redhat.com>
4116 Fix for PR java/5942:
4117 * parse.y (init_src_parse): Added sanity check.
4118 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
4121 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
4123 * decl.c (lang_mark_tree): Rename java_mark_tree.
4124 * java-tree.h (java_mark_tree): New.
4125 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
4127 2002-03-25 Zack Weinberg <zack@codesourcery.com>
4129 * lex.c: Change java_perform_atof to take normal parameters
4130 instead of a pointer to a parameter block. Call it directly
4133 2002-03-22 Mark Wielaard <mark@klomp.org>
4135 Fix for PR java/5368:
4136 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
4137 when printing error message.
4139 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
4141 * decl.c (maybe_build_cleanup): Remove.
4143 2002-03-22 Tom Tromey <tromey@redhat.com>
4145 Andrew Haley <aph@cambridge.redhat.com>
4147 * expr.c (build_field_ref): Don't build a check if the field is a
4150 2002-03-21 Eric Blake <ebb9@email.byu.edu>
4152 Fix for PR java/6026:
4153 * lex.c (java_lex): Fix parsing of consecutive floats.
4155 2002-03-21 Tom Tromey <tromey@redhat.com>
4157 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
4160 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
4162 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4163 insert_block, getdecls, kept_level_p, global_bindings_p): New.
4165 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4167 * gcj.texi: @code{gcj} becomes @command{gcj}.
4168 @code{gcc} becomes @command{gcc}.
4169 GcjRaw changed to gnu.gcc.RawData.
4171 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
4173 * decl.c (start_java_method): Use new hook.
4174 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4175 (java_init): Remove old hook.
4177 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
4179 * builtins.c (define_builtin): Do nothing if `type' is null.
4182 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4184 * parse.y (parser_check_super_interface): Fix error message
4187 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4189 * jcf-parse.c (get_constant): Delete unused variables.
4191 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
4193 * java-tree.h (java_parse_file): New.
4194 * jcf-parse.c (yyparse): Rename java_parse_file.
4195 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
4197 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4199 * parse.y (craft_constructor): Return the constructor decl.
4200 (java_expand_classes): Update comments.
4201 (lookup_method_invoke): Call fix_constructors immediately for
4202 anonymous class. Fixes PR java/5935.
4204 2002-03-15 Anthony Green <green@redhat.com>
4206 * jcf-parse.c (yyparse): Don't emit class registration
4207 constructor when compiling resource files.
4209 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4211 * lang.c (java_tree_code_type, java_tree_code_length,
4212 tree_code_name): Delete.
4213 (tree_code_type, tree_code_length, tree_code_name): Define.
4214 (java_init): Don't try to copy into the various tree_code
4217 2002-03-12 Tom Tromey <tromey@redhat.com>
4219 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
4220 UTF-8, not UCS-2. Fixes PR java/5923.
4222 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
4223 a call_expr wrapped in a convert. Fixes PR java/5848.
4225 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4227 * jcf-write.c (write_classfile): Improve error strings.
4229 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4231 * lex.c: Adjust comments to GNU standards.
4233 2002-03-11 Eric Blake <ebb9@email.byu.edu>
4235 Fix for PR java/5902:
4236 * lex.c (java_lex): Fix parsing of literals.
4238 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4240 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
4241 to prevent it getting evaluated twice in the store checking case.
4242 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
4245 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4247 * decl.c (java_init_decl_processing): Make sure class_type_node
4248 alignment is not less than 64 bits if hash synchronization is enabled.
4250 2002-03-08 Per Bothner <per@bothner.com>
4252 * parse.y (java_complete_lhs): Check if patch_assignment
4253 returned an error-mark.
4255 * parse.y (try_builtin_assignconv): Don't special-case zero.
4257 2002-03-08 Per Bothner <per@bothner.com>
4259 Fix for PR java/5812.
4260 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
4261 here instead of in JSR macro. Likewise with load_type_state call.
4262 Do the latter on if the return_pc has been verified (the jsr returns).
4263 (JSR): Now just call build_java_jsr.
4265 2002-03-07 Jeff Sturm <jsturm@one-point.com>
4267 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
4268 (java.install-common): Link native driver to
4269 JAVA_TARGET_INSTALL_NAME.
4271 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
4273 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
4274 * builtins.c(sin_builtin): Likewise
4275 * builtins.c(sqrt_builtin): Likewise
4277 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4279 * java/expr.c, java/jcf-parse.c, java/lex.c:
4280 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
4281 REAL_ARITHMETIC blocks unconditional. Delete some further
4282 #ifdef blocks predicated on REAL_ARITHMETIC.
4284 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4286 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
4287 explicit sizeof/sizeof.
4288 * decl.c (java_init_decl_processing): Likewise.
4289 * jcf-parse.c (init_jcf_parse): Likewise.
4290 * parse.y (init_src_parse): Likewise.
4292 2002-03-02 Per Bothner <per@bothner.com>
4294 Make --CLASSPATH by a synonym for --classpath and -classpath.
4295 Implement --bootclasspath.
4296 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
4297 (classpath_l): Remove.
4298 (jcf_path_CLASSPATH_arg): Remove.
4299 (jcf_path_bootclasspath_arg): New function.
4300 (jcf_path_seal): Simplify accordingly.
4302 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
4303 (jcf_path_CLASSPATH): Remove declaration.
4304 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
4305 (lang_specific_driver): Translate -bootclasspath.
4306 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
4307 * lang.c (decode_lang_options): Do jcf_path_init first.
4308 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
4309 * gjavah.c: Also handle --bootclasspath.
4310 Handle --CLASSPATH as a synonum for --classpath.
4311 * jcf-dump.c: Likewise.
4313 "." is not part of system path, but is the default for --classpath.
4314 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
4315 (jcf_path_seal): Add "." if no CLASSPATH specified.
4317 * gcj.texi: Document changes.
4319 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4321 * expr.c (build_java_arraystore_check): Fix formatting.
4323 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
4325 Fix for PR java/5758, java/5632:
4326 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
4327 inner-class separator too.
4328 * parse.y (do_resolve_class): New local `decl_result.'
4329 Progressively build a name for what can have been loaded.
4331 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4333 * expr.c (java_array_data_offset): Removed function.
4334 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
4335 (build_java_array_length_access): Obtain "length" value using a
4336 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
4337 (build_java_arrayaccess): Correct comment. Access "data" using a
4338 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
4339 (build_java_arraystore_check): New function.
4340 (expand_java_arraystore): Use build_java_arraystore_check.
4341 * parse.y (patch_assignment): Simplify code to insert a store check
4342 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
4343 * check-init.c (check_init): Update to reflect that an array length
4344 access is now a COMPONENT_REF.
4345 * gcj.texi (Code Generation): Improve documentation of
4346 -fno-bounds-check. Add documentation for -fno-store-check.
4347 * java-tree.h (flag_store_check): Declare.
4348 (build_java_arraystore_check): Declare.
4349 * lang.c (flag_store_check): Initialize to 1.
4350 (lang_f_options): Add store-check option.
4351 * jvspec.c: Don't pass store-check option to jvgenmain.
4352 * lang-options.h: Add help string for -fno-store-check.
4354 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
4356 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
4357 * java-tree.h (java_dup_lang_specific_decl): New.
4358 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
4360 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4362 * builtins.c, decl.c: Delete traditional-mode-related code
4363 copied from the C front end but not used, or used only to
4364 permit the compiler to link.
4366 2002-02-22 Tom Tromey <tromey@redhat.com>
4368 Fix for PR java/2369:
4369 * jvspec.c (verify_class_name): New function.
4370 (lang_specific_driver): Call it.
4371 (JAVA_START_CHAR_P): New macro.
4372 (JAVA_PART_CHAR_P): Likewise.
4374 2002-02-22 Per Bothner <per@bothner.com>
4376 * class.c: Change vtable to be more compatible with g++ v3 abi.
4377 (get_dispatch_table): Prepend offset-to-top (always 0) and
4378 type_info pointer (currently unimplemented hence NULL) to vtable.
4379 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
4380 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
4381 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
4382 (build_dtable_decl): Add declarations for new fields.
4384 2002-02-20 Per Bothner <per@bothner.com>
4386 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
4387 to finit$ (otherwise generate_bytecode_insns drops it). However, we
4388 don't need to set it on the COMPOUND_EXPR - the caller does that.
4390 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4392 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
4393 `--CLASSPATH' becomes `--classpath.'
4394 * gjavah.c: Likewise.
4395 * jcf-dump.c: Likewise.
4396 * lang-options.h: Likewise.
4398 * jcf-path.c: Updated comment.
4399 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
4400 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
4401 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
4402 (jcf_path_CLASSPATH_arg): Ditto.
4403 (classpath_u): Updated leading comment.
4405 2002-02-20 Per Bothner <per@bothner.com>
4407 * builtins.c (check_for_builtin): New function.
4408 (build_call_or_builtin): Remove.
4409 * java-tree.h: Update accordingly.
4410 * expr.c (expand_invoke): Use build + check_for_builtin instead
4411 of build_call_or_builtin.
4412 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
4413 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
4414 flag (which had caused jcf-write to incorrectly emit invokevirtual).
4416 2002-02-17 Tom Tromey <tromey@redhat.com>
4418 * java-tree.h (TYPE_STRICTFP): New macro.
4419 (struct lang_type) [strictfp]: New field.
4420 (CLASS_STRICTFP): New macro.
4421 (METHOD_STRICTFP): New macro.
4422 (struct lang_decl) [strictfp]: New field.
4423 * parse.y (method_header): Disallow strictfp constructor or
4425 (STRICT_TK): Move before MODIFIER_TK.
4426 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
4427 (METHOD_MODIFIERS): Likewise.
4428 (INTERFACE_MODIFIERS): Likewise.
4429 * jcf-write.c (get_access_flags): Likewise.
4430 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
4431 (add_method_1): Likewise.
4432 (get_access_flags_from_decl): Likewise.
4433 * jcf-dump.c (print_access_flags): Print in standard order. Also,
4434 recognize strictfp flag.
4435 * jcf.h (ACC_STRICT): New define.
4437 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
4439 * class.c(build_utf8_ref): Move declaration of decl_size
4441 2002-02-07 Tom Tromey <tromey@redhat.com>
4443 * gcj.texi (Input Options): --CLASSPATH does not suppress system
4446 2002-02-04 Anthony Green <green@redhat.com>
4448 * class.c (build_utf8_ref): Put UTF-8 constants into merged
4449 sections if available.
4451 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4453 * parse.y (java_expand_classes): Fix typo in static field loop.
4455 2002-02-02 Richard Henderson <rth@redhat.com>
4457 * class.c (add_field): Mark static fields external.
4458 (build_class_ref): Remove redundant set.
4459 * parse.y (java_expand_classes): Mark static fields of classes
4460 to be compiled as local.
4461 * jcf-parse.c (parse_class_file): Likewise.
4463 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
4465 * gcj.texi (About CNI): New node.
4467 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
4470 * jcf-parse.c : Check for HAVE_LOCALE_H before using
4471 setlocale() with LC_CTYPE as a parameter.
4474 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4476 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
4477 Follow GNU Coding Standards for --version.
4479 2002-01-28 Tom Tromey <tromey@redhat.com>
4481 * expr.c (build_jni_stub): Ensure storage for `meth' is
4483 * parse.y (java_complete_expand_methods): Set
4484 current_function_decl before building JNI stub.
4486 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
4488 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
4491 2002-01-22 Tom Tromey <tromey@redhat.com>
4493 * decl.c (java_init_decl_processing): Use add_predefined_file.
4494 Predefine RawData.java.
4495 (predef_filenames): Removed.
4496 (java_init_decl_processing): Don't register predef_filenames.
4497 * jcf-parse.c (add_predefined_file): New function.
4498 (predefined_filename_p): Rewrote.
4499 (predefined_filename_p): No longer static.
4500 * decl.c (java_init_decl_processing): Call initialize_builtins.
4501 * Make-lang.in (JAVA_OBJS): Added builtins.o.
4502 (java/builtins.o): New target.
4503 * builtins.c: New file.
4504 * parse.y (patch_invoke): Use build_call_or_builtin.
4505 * java-tree.h (build_call_or_builtin): Declare.
4506 (initialize_builtins): Declare.
4507 (java_set_exception_lang_code): Removed unused declaration.
4508 (PREDEF_FILENAMES_SIZE): Removed.
4509 (java_tree_index): Added JTI_PREDEF_FILENAMES.
4510 (predef_filenames): New define.
4511 (add_predefined_file): Declare.
4512 (predefined_filename_p): Declare.
4513 * expr.c (expand_invoke): Use build_call_or_builtin.
4515 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4517 * parse.y (patch_switch_statement): Fix format specifier.
4519 2002-01-16 Tom Tromey <tromey@redhat.com>
4521 More for PR java/5365:
4522 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
4524 (process_file): Generate include for
4525 java.lang.UnsupportedOperationExceptions.
4527 2002-01-15 Andreas Jaeger <aj@suse.de>
4529 * .cvsignore: Add man pages.
4531 2002-01-15 Tom Tromey <tromey@redhat.com>
4533 Fix for PR java/5365:
4534 * gjavah.c (process_file): Turn class name into a file name.
4536 2002-01-14 Matthias Klose <doko@debian.org>
4538 * gcj.texi: Fix whitespace and formatting errors in the
4539 synopsis of the man pages. Update copyright.
4541 2002-01-14 Tom Tromey <tromey@redhat.com>
4544 * Make-lang.in (java.install-man): Handle jv-convert man page.
4545 (java.generated-manpages): Added jv-convert.1.
4546 (java.uninstall): Remove jv-convert.1.
4547 (java.maintainer-clean): Likewise.
4548 ($(srcdir)/java/jv-convert.1): New target.
4549 * gcj.texi (Top): Link to jv-convert node.
4550 (Individual utilities): Likewise.
4551 (Invoking jv-convert): New node.
4553 2001-01-10 Jeff Sturm <jsturm@one-point.com>
4554 Martin Kahlert <martin.kahlert@infineon.com>
4556 * jcf-parse.c (get_constant): Don't swap lo/hi for big
4557 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
4559 2002-01-03 Graham Stott <grahams@redhat.com>
4561 * class.c (compile_resource_file): Update copyright date.
4562 Constify filename parameter.
4563 (java-tree.h): Update copyright date.
4564 (compile_resource_file): Constify filename parameter.
4566 2002-01-03 Graham Stott <grahams@redhat.com>
4568 * gcc/jcf-parse.c: Update copyright date.
4569 (yyparse): Constify resource_filename.
4571 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4573 * parse.y (src_parse_roots): Don't needlessly zero init.
4575 2001-12-31 Tom Tromey <tromey@redhat.com>
4577 * parse.y (dump_java_tree): New function.
4578 (source_end_java_method): Call it.
4579 (end_class_declaration): Likewise.
4580 * lang.c (java_decode_option): Call dump_switch_p.
4582 2001-12-28 Tom Tromey <tromey@redhat.com>
4584 * gen-table.pl: Don't process characters after \uffff. Added
4585 comment pointing to input file.
4587 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4589 * gen-table.pl: Const-ify output. Document the location of a
4590 suitable unicode input file.
4592 * chartables.h: Regenerate.
4594 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4596 * chartables.h: Const-ify.
4597 * gjavah.c (options): Likewise.
4598 * jcf-dump.c (options): Likewise.
4599 * jv-scan.c (options): Likewise.
4600 * lex.c (java_start_char_p, java_part_char_p): Likewise.
4601 * parse.y (binop_lookup): Likewise.
4603 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4605 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
4606 the static arrays that are output.
4607 * jvspec.c (jvgenmain_spec): Make static.
4608 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
4609 * keyword.h: Regenerate.
4610 * lang.c (string_option, process_option_with_no, lang_f_options,
4611 lang_W_options): Const-ify.
4612 * lex.c (java_lex): Likewise.
4614 2001-12-21 Richard Henderson <rth@redhat.com>
4616 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
4617 (get_boehm_type_descriptor): ... here. Arrange for the
4618 TREE_TYPE to get set properly.
4620 2001-12-21 Richard Henderson <rth@redhat.com>
4622 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
4623 only if the target requires collect2.
4625 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
4627 2001-12-20 Tom Tromey <tromey@redhat.com>
4630 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
4631 CAN_COMPLETE_NORMALLY for the node.
4632 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
4633 generate code for second branch if first branch can't complete
4635 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
4636 the loop head if the loop body can't complete normally.
4638 2001-12-20 Tom Tromey <tromey@redhat.com>
4641 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
4642 case where `finally' clause can't complete normally.
4644 2001-12-20 Tom Tromey <tromey@redhat.com>
4647 * parse.y (analyze_clinit_body): Added this_class parameter.
4648 Check for more cases where we must keep <clinit>.
4649 (maybe_yank_clinit): Cleaned up flow control.
4651 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4653 * decl.c (java_init_decl_processing): Don't initialize
4654 finit_leg_identifier_node.
4655 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
4656 (finit_leg_identifier_node): Remove.
4657 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
4659 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4661 * mangle.c (mangle_member_name): Don't special-case for
4663 * mangle_name.c (unicode_mangling_length): Likewise.
4664 (append_unicode_mangled_name): Likewise.
4665 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
4668 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4670 * expr.c (build_java_array_length_access): Don't force null pointer
4671 check unless flag_check_references is set.
4673 2001-12-20 Tom Tromey <tromey@redhat.com>
4675 Fix for PR java/3417:
4676 * parse.y (patch_assignment): Added special processing for
4678 (patch_return): Don't convert booleans to integers, and don't
4679 special-case `null'.
4681 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4683 * config-lang.in (diff_excludes): Remove.
4685 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4687 * gcj.texi: Update link to GCC manual.
4689 2001-12-17 Tom Tromey <tromey@redhat.com>
4691 * parse.y (link_nested_class_to_enclosing): Removed useless
4694 2001-12-16 Tom Tromey <tromey@redhat.com>
4696 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
4699 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
4701 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
4702 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
4705 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4707 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
4709 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4711 * decl.c (java_init_decl_processing): Build otable_type correctly.
4712 otable_decl is an otable_type.
4714 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4716 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
4717 otable_type, otable_ptr_type, method_symbol_type,
4718 method_symbols_array_type, method_symbols_array_ptr_type): New
4719 field/global tree definitions.
4720 (flag_indirect_dispatch): New flag.
4721 * decl.c (java_init_decl_processing): Initialize new otable and
4722 otable_syms type nodes and decls. Add new field "index" to
4724 * class.c (build_method_symbols_entry): New function.
4725 (make_method_value): Set "index" to to method's vtable index for
4726 virtual methods when indirect-dispatch is not used.
4727 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
4728 and set vtable_method_count to -1. Set otable and otable_syms field
4729 if indirect-dispatch is used and there was something to put in them.
4730 (build_method_symbols_entry): New function.
4731 (emit_offset_symbol_table): New function.
4732 * expr.c (get_offset_table_index): New function.
4733 (build_invokevirtual): Build array reference to otable at the index
4734 returned by get_offset_table_index, and use the result as the vtable
4736 (build_invokeinterface): Similar.
4737 * jcf-parse.c (yyparse): If indirect-dispatch, call
4738 emit_offset_symbol_table at the end of compilation, after all classes
4739 have been generated.
4740 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
4741 * lang.c (flag_indirect_dispatch): Define.
4742 (lang_f_options): Add indirect-dispatch flag.
4744 2001-12-14 Matthias Klose <doko@debian.org>
4746 * gcj.texi: Markup for man page generation. Document missing
4747 options printed by <tool> --help.
4748 Terminate description of gij's -ms option with a dot.
4749 * Make-lang.in ($(srcdir)/java/*.1): New targets.
4750 (java.generated-manpages java.install-man, java.uninstall,
4751 java-maintainer-clean) Updated.
4753 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
4755 * class.c (get_dispatch_table): Fix java vtable layout
4756 for TARGET_VTABLE_USES_DESCRIPTORS.
4757 * decl.c (java_init_decl_processing): Initialize
4758 alloc_no_finalizer_node, finalize_identifier_node.
4759 * expr.c (class_has_finalize_method): New function.
4760 (expand_java_NEW): Generate calls for finalizer-free allocation.
4761 (build_invokevirtual): Fix java vtable layout for
4762 TARGET_VTABLE_USES_DESCRIPTORS.
4763 * java-tree.h (enum java_tree_index): New entries:
4764 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
4765 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
4766 (class_has_finalize_method): declare.
4767 (HAS_FINALIZER_P): New macro.
4768 * parse.y (patch_invoke): Generate calls for finalizer-free
4771 2001-12-12 Matthias Klose <doko@debian.org>
4773 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
4774 whitespace at end of line.
4776 2001-12-11 Tom Tromey <tromey@redhat.com>
4778 * lex.c (java_init_lex): Define wfl_to_string as
4779 gnu.gcj.runtime.StringBuffer unless generating bytecode.
4781 2001-12-11 Jeff Sturm <jsturm@one-point.com>
4783 * class.c (make_method_value): Use null_pointer_node to
4784 represent empty exception table.
4786 2001-12-10 Tom Tromey <tromey@redhat.com>
4788 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
4790 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
4792 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
4794 2001-12-09 Per Bothner <per@bothner.com>
4796 * check-init.c (current_switch_has_default): New static field.
4797 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
4798 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
4799 DEFAULT_EXPR seen, simulate a default alternative that copies state.
4801 2001-12-09 Tom Tromey <tromey@redhat.com>
4803 * check-init.c (check_init): Don't allow pre- or post- increment
4804 or decrement of final variable.
4805 (final_assign_error): Minor error message rewording.
4807 2001-12-08 Tom Tromey <tromey@redhat.com>
4809 * java-tree.h: Fixed typo.
4811 * gjavah.c (decompile_method): Don't decompile to `return this'
4814 * gjavah.c (cxx_keywords): Re-sorted.
4815 * lex.c (cxx_keywords): Re-sorted.
4817 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
4820 * gjavah.c (print_namelet): Clear subnamelets.
4821 (HANDLE_METHOD): Set `method_printed' earlier.
4823 2001-12-07 Tom Tromey <tromey@redhat.com>
4825 * lang.c (lang_f_options): Added
4826 optimize-static-class-initialization.
4827 (java_decode_option): Removed special case.
4829 2001-12-07 Per Bothner <per@bothner.com>
4831 * check-init.c (check_init): Fix typo freeing memory twice.
4833 2001-12-05 Per Bothner <per@bothner.com>
4835 Restore support for static class initialization optimization.
4836 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
4837 * check-init.c (check_int): At end of BLOCK handle initialization
4838 blocks, which used to be done in java_complete_expand_method but did
4839 not handle the case where check_for_initialization might allocate
4840 more than a word of bits.
4841 * decl.c (lang_make_tree): The smic field is now a tree.
4842 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
4843 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
4845 * parse.y (emit_test_initialization): Combine hash_lookup calls.
4847 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
4848 Change from a hash table to a list.
4849 (struct_lang_decl): Change field 'smic' to match.
4850 * class.c (add_method_1): Initialize
4851 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
4852 * parse.y (adjust_init_test_initialization): Removed - inlined into -
4853 (java_expand_method_bodies): -here, since 'smic' is now a list.
4854 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
4856 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
4858 * class.c (java_hash_compare_tree_node): Fix casts.
4860 2001-12-04 Per Bothner <per@bothner.com>
4862 * check-init.c: Handle definite unassignment to finals in addition
4863 to definite assignment.
4864 (loop_current_locals): New field.
4865 (num_current_locals, int start_current_locals, num_current_words):
4867 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
4868 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
4869 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
4870 (get_variable_decl, check_final_reassigned): New functions.
4871 (check_init, check_bool_init): Modify as needed for checking finals.
4872 (check_for_initialization): Take extra parameter and return void.
4873 Do extra start-up logic to check final fields for assignment.
4874 * parse.y (check_static_final_variable_assignment_flag,
4875 reset_static_final_variable_assignment_flag, check_final_assignment,
4876 check_final_variable_local_assignment_flag,
4877 reset_final_variable_indirect_assignment_flag,
4878 reset_final_variable_global_assignment_flag): Remove functions.
4879 (java_complete_expand_methods, outer_field_access_fix,
4880 patch_assignment): Remove no-longer used logic.
4881 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
4882 * parse.y (register_fields, java_complete_tree): Update accordingly.
4884 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
4885 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
4886 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
4888 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
4890 * java-tree.h (DECL FINAL): New bit-field.
4891 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
4892 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
4893 (DECL_INIT_CALLS_THIS): New macro.
4894 (struct lang_decl): New bit-field init_calls_this.
4895 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
4896 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
4897 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
4898 use it for both local variables and final fields.
4899 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
4901 (struct lang_type): Remove hfv bit-field.
4902 (check_for_initialization): Change to return void.
4904 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
4905 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
4906 * check-init.c (final_assign_error): New helper function.
4907 (check_final_reassigned, check_init): Use it.
4908 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
4910 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
4911 bit-fields to unsigned.
4913 2001-12-03 Per Bothner <per@bothner.com>
4915 * parse.y (patch_binop): Minor constant folding.
4917 * parse.y (build_current_thisn): Shorter 'buffer'.
4919 2001-12-03 Per Bothner <per@bothner.com>
4921 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
4922 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
4923 * jcf-write.c (generate_bytecode_insns): Remove support for
4924 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
4925 * check-init.c (check_init): Likewise.
4927 2001-12-03 Per Bothner <per@bothner.com>
4929 * verify.c (subroutine_nesting): New function.
4930 (verify_jvm_instructions): Use it to fix logic for checking that
4931 we're done with the current subroutine.
4933 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
4934 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
4936 2001-12-03 Per Bothner <per@bothner.com>
4938 * jcf.h: Fix obvious typo in comment.
4939 * typeck.c (build_null_signature): Add comment.
4941 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
4943 * expr.c: Remove leading capital from diagnostic messages, as
4944 per GNU coding standards.
4945 * jcf-io.c: Similarly.
4946 * jcf-parse.c: Similarly.
4947 * jv-scan.c: Similarly.
4948 * jvspec.c: Similarly.
4949 * mangle.c: Similarly.
4951 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
4952 Alexandre Petit-Bianco <apbianco@redhat.com>
4954 * expr.c (build_java_arrayaccess): Call save_expr on array for
4955 correct evaluation order, modified comment, fixed indentation.
4956 * parse.y: (patch_assignment): Correctly extract the array base
4957 from the tree generate by build_java_arrayaccess, added comments.
4958 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
4959 Fixes PR java/3096, PR java/3803, PR java/3965.
4961 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
4963 * expr.c (expand_byte_code): Remove trailing periods from messages.
4964 * jcf-parse.c (load_class, jcf_parse): Similarly.
4965 * jcf-write.c (generate_classfile): Similarly.
4966 * lex.c (java_lex): Similarly.
4968 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
4970 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
4972 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4974 * Make-lang.in (java.generated-manpages): New dummy target.
4976 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4978 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
4980 (lang_specific_pre_link): Use set_input to set input_filename.
4982 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
4983 (main): Fix definition.
4984 Strip `main' from classname.
4987 2001-11-18 Roger Sayle <roger@eyesopen.com>
4989 * parse.h (java_expand_switch): Remove old prototype.
4991 2001-11-18 Tom Tromey <tromey@redhat.com>
4993 Fix for PR java/1401:
4994 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
4996 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
4999 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
5001 * lang.c (finish_parse): Rename to java_finish.
5002 (LANG_HOOKS_FINISH, java_finish): New.
5004 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
5006 * decl.c (init_decl_processing): Rename java_init_decl_processing.
5007 * java-tree.h: New prototype.
5008 * lang.c (java_init): Update prototype. Combine with old init_parse.
5010 2001-11-13 Tom Tromey <tromey@redhat.com>
5012 * gjavah.c (method_signature): New global.
5013 (HANDLE_METHOD): Set it.
5014 (decompile_return_statement): New function.
5015 (decompile_method): Use it.
5016 (print_method_info): Removed `synth' argument.
5018 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5020 * java-tree.h (java_set_yydebug): New.
5021 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
5022 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
5023 (print_lang_decl, print_lang_type, print_lang_identifier,
5024 print_lang_statistics, lang_print_xnode): Remove.
5026 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
5028 * jcf-parse.c (init_lex): Remove.
5029 * lang.c (language_string, lang_identify): Remove.
5030 (struct lang_hooks): Constify.
5031 (LANG_HOOKS_NAME): Override.
5032 (init_parse): Update.
5034 2001-11-08 Andreas Franck <afranck@gmx.de>
5036 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
5037 program_transform_name the way suggested by autoconf.
5038 (java.install-common): Also transform auxiliary program names with
5039 program_transform_name.
5041 2001-11-08 Tom Tromey <tromey@cygnus.com>
5043 * parse.y (trap_overflow_corner_case): New rule.
5044 (unary_expression): Use it.
5045 * lex.c (java_init_lex): Don't set minus_seen.
5046 (yylex): Don't use minus_seen. Communicate overflow to parser for
5048 (error_if_numeric_overflow): New function.
5049 * parse.h (minus_seen): Removed field.
5050 (JAVA_RADIX10_FLAG): New define.
5052 2001-11-07 Tom Tromey <tromey@redhat.com>
5054 Patch for PR java/1414:
5055 * parse.y (case_label_list): New global.
5056 (goal): Register case_label_list with GC.
5057 (java_complete_lhs): Save new case on case_label_list.
5058 (patch_switch_statement): Check for duplicate case labels.
5060 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5062 * parse.y (patch_assignment): Removed unused third argument.
5063 (java_complete_lhs): Removed unused third argument to patch_assignment.
5065 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
5067 * lang.c: Include langhooks-def.h.
5068 * Make-lang.in: Update.
5070 2001-10-31 Zack Weinberg <zack@codesourcery.com>
5072 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
5074 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5076 * mangle.c (find_compression_record_match): Don't match compression
5077 records for package name elements unless they occur at the start of
5078 the name. Fix for PR java/4717.
5080 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5082 * expr.c (expand_java_field_op): Don't special-case references to
5083 java.lang.PRIMTYPE.TYPE.
5084 (build_primtype_type_ref): Removed.
5085 * java-tree.h (build_primtype_type_ref): Remove prototype.
5086 * parse.y (maybe_build_primttype_type_ref): Removed.
5087 (complete_function_arguments): Don't special-case references to
5088 java.lang.PRIMTYPE.TYPE.
5089 (patch_assignment): Likewise.
5090 (array_constructor_check_entry): Likewise.
5092 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5094 * mangle.c (static tree compression_table): Fixed leading comment.
5095 * parse.h (struct parser_ctxt): Fixed field comment.
5096 * parse.y (check_pkg_class_access): New prototype, fixed leading
5097 comment, new parameter used to emit error only if passed as true.
5098 (parse_check_super): Pass extra argument to check_pkg_class_access.
5099 (do_resolve_class): Likewise.
5100 (process_imports): Likewise.
5101 (read_import_dir): Fixed indentation.
5102 (find_in_imports_on_demand): New local class_type_name. Local
5103 node_to_use deleted. while loop changed into for loop. Report
5104 multiple definition only for accessible classes. Improved error
5106 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
5107 assigned to parameter list, fixed indentation. while loop changed
5108 into for loop, restore TREE_CHAIN on local `tem' before the next
5111 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5113 * lang.c (lang_get_alias_set): Deleted.
5115 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5117 * gjavah.c (jni_print_char): Fix thinko in last change.
5119 * gjavah.c (jni_print_char, decode_signature_piece): Use
5120 safe-ctype macros and/or fold extra calls into fewer ones.
5121 * lex.c (java_read_unicode, java_lex): Likewise.
5122 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
5123 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
5124 * mangle_name.c (append_unicode_mangled_name,
5125 unicode_mangling_length): Likewise.
5127 2001-10-17 Richard Henderson <rth@redhat.com>
5129 * Make-lang.in (java/lang.o): Depend on langhooks.h.
5131 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
5133 * lang.c (langhooks.h): Included.
5134 (LANG_HOOKS_INIT): Redefined.
5135 (LANG_HOOKS_INIT_OPTIONS): Likewise.
5136 (LANG_HOOKS_DECODE_OPTION): Likewise.
5137 (struct lang_hooks lang_hooks): New initialization.
5139 2001-10-11 Per Bothner <per@bothner.com>
5141 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
5142 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
5143 The former is simpler, and jcf-write.c handles it better.
5144 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
5145 or WITH_CLEANUP_EXPR.
5146 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
5147 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
5149 * parse.y (patch_if_else_statement): If the condition is constant,
5150 optimize away the test.
5152 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5154 * parse.y (patch_cast): Call patch_string on the first operand of
5155 the incoming node, update it if necessary. Fixes PR java/4510.
5157 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5159 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
5160 when name qualifier matches a package name.
5162 2001-10-08 Tom Tromey <tromey@redhat.com>
5164 Fix for PR java/4489:
5165 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
5166 force a new label when computing `body_block'.
5168 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5170 * jcf-io.c (format_uint): Const-ify.
5171 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
5172 * lex.c (java_get_line_col): Likewise.
5173 * parse.y (build_incdec): Likewise.
5175 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5177 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
5178 a NULL enclosing context if appropriate. Fixes PR java/4466.
5180 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5182 * parse.y (patch_assignment): Use lvalue's original TYPE when
5183 building the final COMPOUND_EXPR.
5184 (try_reference_assignconv): Fixed leading comment.
5186 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
5188 * parse.y (check_final_variable_indirect_assignment): For
5189 COMPOUND_EXPR, return only if finals were found initialized
5190 properly, if not, keep on checking.
5191 (check_final_variable_global_assignment_flag): New local
5192 error_found, set when appropriate and used to decide whether to
5193 report uninitialized finals. Fixed typo in comment.
5195 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5197 * decl.c (init_decl_processing): Fixed typo in predef_filenames
5198 last three initializations. Fixes PR java/4360.
5200 2001-09-21 Richard Henderson <rth@redhat.com>
5202 * class.c (get_dispatch_table): Handle function descriptors.
5203 (build_dtable_decl): Likewise.
5204 * expr.c (build_invokevirtual): Likewise.
5206 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5208 * parse.y (patch_method_invocation): Build class initialization
5209 when static finals are used to qualify method invocation.
5212 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
5214 * parse.h: (WFL_STRIP_BRACKET): Re-written using
5215 build_type_name_from_array_name.
5216 (STRING_STRIP_BRACKETS): New macro.
5217 * parse.y (build_type_name_from_array_name): New function.
5218 (array_creation_expression:): Accumulate []s instead of [s.
5219 (cast_expression:): Accumulate []s instead of [s after cast type
5221 (build_array_from_name): Local string deleted, use
5222 build_type_name_from_array_name.
5223 (build_unresolved_array_type): Accumulate []s instead of [s after
5225 (register_fields): Fixed comment.
5226 (resolve_class): Local name, base deleted, new locals tname and
5227 array_dims. Use build_type_name_from_array_name. Use array_dims to
5229 (purify_type_name): Use STRING_STRIP_BRACKETS.
5231 2001-09-18 Andreas Jaeger <aj@suse.de>
5233 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
5234 * jv-scan.c: Likewise.
5236 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5238 * parse.y (patch_method_invocation): Inner class creation context
5239 check not enforced within constructors. Fixes PR java/1873.
5241 2001-09-16 Tom Tromey <tromey@redhat.com>
5243 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
5244 NOTE_PUSH for single-case push. Fixes PR java/4189.
5246 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5248 * java-tree.h (TYPE_IMPORT_LIST): New macro.
5249 (TYPE_IMPORT_DEMAND_LIST): Likewise.
5250 (struct lang_type): New fields import_list and import_demand_list.
5251 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
5252 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
5253 (do_resolve_class): New local saved_enclosing_type, initialized,
5254 passed as parameter to find_in_imports and find_in_imports_on_demand.
5255 (find_in_imports): Added paramater enclosing_type, use its
5256 TYPE_IMPORT_LIST when applicable.
5257 (find_in_imports_on_demand): Added parameter enclosing_type, use
5258 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
5259 declaration and initialization.
5260 (fold_constant_for_init): Switch/restore current_class to the
5261 appropriate context.
5263 2001-09-13 Mark Mitchell <mark@codesourcery.com>
5265 * verify.c (verify_jvm_instructions): Fix typo.
5267 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5269 * expr.c (expand_invoke): Const-ification.
5270 * parse.y (patch_method_invocation): Likewise.
5272 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5274 * gjavah.c (cxx_keywords): Const-ification.
5275 * keyword.gperf (java_keyword): Likewise.
5276 * lang.c (java_tree_code_name): Likewise.
5277 * lex.c (cxx_keywords): Likewise.
5278 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
5280 2001-09-11 Richard Henderson <rth@redhat.com>
5282 * parse.h (ctxp_for_generation): Mark extern.
5284 2001-09-10 Richard Henderson <rth@redhat.com>
5286 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
5288 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
5290 * typeck.c (java_array_type_length, build_prim_array_type):
5291 Represent empty arrays by NULL index.
5293 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
5295 * java-tree.h (compile_resource_file): Grouped with other prototypes.
5296 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
5298 2001-09-06 Anthony Green <green@redhat.com>
5300 * class.c (O_BINARY): Define if necessary.
5301 (registerResource_libfunc): Declare.
5302 (init_class_processing): Initilize registerResource_libfunc.
5303 (compile_resource_file): New function.
5304 * java-tree.h (resource_name): Declare.
5305 (compile_resource_file): Declare.
5306 * jcf-parse.c (yyparse): Handle compiling java resource files.
5307 * lang.c (java_decode_option): Handle -fcompile-resource option.
5308 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
5310 * gcj.texi (Code Generation): Add documentation for -R flag.
5312 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
5314 * jcf-write.c (generate_classfile): Issue an error in case of
5315 field/initial value mismatch.
5316 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
5317 being initialized and we're generating bytecode.
5318 (java_complete_lhs): In MODIFY_EXPR section: added comments,
5319 set DECL_INITIAL properly when appropriate.
5323 2001-09-01 Per Bothner <per@bothner.com>
5325 * parse.y (maybe_yank_clinit): A field without an initializer is not
5326 relevant. All initializers except static final and constant require
5327 <clinit>, regardless of flag_emit_class_files.
5329 2001-08-31 Per Bothner <per@bothner.com>
5331 * class.c (set_constant_value): When not emitting class files, then a
5332 String ConstantValue is a utf8const_ptr_type.
5334 2001-08-30 Per Bothner <per@bothner.com>
5336 * jcf-write.c (generate_classfile): Check that field is primitive
5337 or string before emitting ConstantValue attribute.
5339 2001-08-30 Per Bothner <per@bothner.com>
5341 * parse.y (resolve_qualified_expression_name): If creating a
5342 COMPOUND_EXPR, set it's type correctly.
5344 2001-08-30 Per Bothner <per@bothner.com>
5346 * jcf-io.c (open_class): Set filename field.
5348 * jcf-parse,c (parse_class_file): Set current_function_decl
5349 for better error message when Code attribute is missing.
5351 * lang.c (put_decl_node, lang_print_error): Re-arrange for
5352 better diagnostics, especially for constructors.
5354 2001-08-30 Per Bothner <per@bothner.com>
5356 * jcf-write.c (generate_classfile): Don't write ConstantValue
5357 attribute if field is not final, for compatibility with jdk.
5359 * jcf-write.c (generate_classfile): Convert ConstantValue values
5360 to correct type. Work-around for front-end bug.
5361 * class.c (set_constant_value): Error if constant has wrong type.
5363 2001-08-30 Per Bothner <per@bothner.com>
5365 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
5366 "Double" are printed at verbosity 1.
5368 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
5370 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
5372 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
5374 * parse.y (patch_assignment): Don't verify final re-assignment here.
5375 (java_complete_lhs): Verify assignments to finals calling
5376 patch_assignment. Verify re-assignments to finals before calling
5379 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
5381 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
5384 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5386 * lex.c (java_lex): new local found_hex_digits. Set and then used
5387 in test to reject invalid hexadecimal numbers.
5388 * parse.y (java_complete_tree): Prevent unwanted cast with
5389 initialized floating point finals.
5390 (patch_binop): Emit a warning when detecting a division by zero,
5391 mark result not constant, don't simplify non integer division.
5393 2001-08-28 Per Bothner <per@bothner.com>
5395 * jcf-write.c (generate_bytecode_insns): For increments and
5396 decrements just recurse to push constant. Improvement on Mark's patch.
5398 2001-08-28 Mark Mitchell <mark@codesourcery.com>
5400 * jcf-write.c (generate_bytecode_insns): Generate an integer to
5401 real conversion for increments and decrements of reals.
5403 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5405 * parse.y (resolve_qualified_expression_name): Handle unresolved
5406 qualified expressions, prevent numerical qualifiers, fixed typo.
5409 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
5411 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
5412 don't report anything but deprecated class when marked so. Handle
5414 (patch_method_invocation): Check deprecation on methods and types.
5415 (patch_binop): code becomes an enum tree_code, added default: to
5416 switch to handle that. Detect division by zero, try to fold and
5417 return before using a subroutine.
5419 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
5421 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
5422 file smaller than 4 bytes.
5423 * parse.y (check_inner_circular_reference): New function.
5424 (check_circular_reference): Likewise.
5425 (array_initializer:): Accept {,}.
5426 (java_check_circular_reference): Rewritten using
5427 check_circular_reference and check_inner_circular_reference.
5428 (java_complete_expand_method): Unconditionally save and restore
5429 the unpurged exception list.
5430 (build_dot_class_method_invocation): Unmangle signature parameter.
5432 2001-08-21 Tom Tromey <tromey@redhat.com>
5434 * decl.c (init_decl_processing): Add `throws' field to method
5436 * class.c (make_method_value): Compute `throws' field for method.
5438 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5440 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
5441 circularity is detected.
5442 (ctors_unchecked_throws_clause_p): Fixed leading comment.
5444 2001-08-17 Richard Henderson <rth@redhat.com>
5446 * class.c (emit_register_classes): Add align parameter to
5447 call to assemble_integer.
5449 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
5451 * jcf-parse.c (load_class): New locals saved and class_loaded. If
5452 loading a class_or_name fails, try considering an innerclass name
5453 and load the enclosing context.
5454 * parse.y (resolve_inner_class): New function.
5455 (find_as_inner_class): Added leading comment.
5456 (register_incomplete_type): Keep the current context as enclosing
5457 context for JDEP_FIELD dependencies.
5458 (do_resolve_class): Locals new_class_decl and super initialized to
5459 NULL. Call resolve_inner_class, explore the enclosing context
5460 superclass if necessary.
5463 2001-08-16 Tom Tromey <tromey@redhat.com>
5465 * jcf-dump.c (main): Updated for change to jcf_path_seal.
5466 * gjavah.c (main): Updated for change to jcf_path_seal.
5467 * lang.c (version_flag): New global.
5468 (java_decode_option): Recognize `-version'.
5469 (java_init): Update for change to jcf_path_seal.
5470 * jcf.h (jcf_path_seal): Added `print' argument.
5471 * jcf-path.c (jcf_path_seal): Added `print' argument.
5473 2001-08-13 Zack Weinberg <zackw@panix.com>
5475 * Make-lang.in (java/decl.o): Update dependencies.
5476 * decl.c: Include libfuncs.h, don't include toplev.h.
5478 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5480 * decl.c (init_decl_processing): exception_type_node,
5481 class_not_found_type_node, and no_class_def_found_type_node
5482 initialized. predef_filenames augmented accordingly.
5483 instinit_identifier_node initialized.
5484 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
5485 * java-tree.h (enum java_tree_index): New entries
5486 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
5487 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
5488 (exception_type_node): New macro.
5489 (class_not_found_type_node): Likewise.
5490 (no_class_def_found_type_node): Likewise.
5491 (instinit_identifier_node): Likewise.
5492 (PREDEF_FILENAMES_SIZE): Adjusted.
5493 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
5494 (struct lang_type): Fixed typo in bitfield name.
5495 (DECL_INSTINIT_P): New macro.
5496 (ID_INSTINIT_P): Likewise.
5497 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
5499 * parse.y (encapsulate_with_try_catch): New function.
5500 (generate_instinit): Likewise.
5501 (build_instinit_invocation): Likewise.
5502 (ctors_unchecked_throws_clause_p): Likewise.
5503 (add_instance_initializer): Deleted.
5504 (build_instance_initializer): Likewise.
5505 (in_instance_initializer): Likewise.
5506 (check_method_redefinition): instinit$ not to be verified.
5507 (java_complete_expand_methods): Generate instinit$, simplified code.
5508 (build_dot_class_method): Eliminated unnecessary locals. Use
5509 encapsulate_with_try_catch, removed unnecessary code.
5510 (fix_constructors): New local iii. Use build_instinit_invocation.
5511 (patch_method_invocation): Added comment.
5512 (maybe_use_access_method): Don't consider instinit$.
5513 (find_applicable_accessible_methods_list): Shorten the search for
5515 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
5516 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
5517 (patch_throw_statement): Likewise. Fixed typo.
5519 2001-08-12 David Edelsohn <edelsohn@gnu.org>
5522 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5523 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5525 (lang_specific_pre_link): Use set_input to set input_filename.
5527 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5528 (main): Fix definition.
5529 Strip `main' from classname.
5532 2001-08-11 Zack Weinberg <zackw@panix.com>
5534 * lex.h: Don't include setjmp.h. Don't define
5535 SET_FLOAT_HANDLER or prototype set_float_handler.
5537 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5539 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
5540 `poplevel' in the right order.
5542 2001-08-09 Richard Henderson <rth@redhat.com>
5544 * Make-lang.in (class.o): Depend on TARGET_H.
5545 * class.c (emit_register_classes): Use target hooks instead of
5546 assemble_constructor and assemble_destructor.
5548 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
5550 * check-init.c (flags.h): Include
5551 (check_init): Don't report uninitialized static class
5552 initialization flags, don't free bit index when doing static class
5553 initialization optimization.
5554 (check_for_initialization): Return type changed to `unsigned int.'
5555 (attach_initialized_static_class): New function.
5556 * class.c (add_method_1): Create the initialized static class
5558 (finish_class): Always emit deferred inline methods.
5559 * decl.c (emit_init_test_initialization): Moved to expr.c
5560 (complete_start_java_method): Don't traverse
5561 DECL_FUNCTION_INIT_TEST_TABLE.
5562 (lang_mark_tree): Mark hash tables in function decls.
5563 * expr.c (emit_init_test_initialization): Moved from decl.c.
5564 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
5565 initialization flag, set DECL_CONTEXT and
5566 LOCAL_CLASS_INITIALIZATION_FLAG.
5567 (java_lang_expand_expr): Emit initialization code for static class
5568 initialized flags when entering block, if necessary.
5569 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
5570 * java-tree.h (flag_optimize_sci): New global variable declaration.
5571 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
5572 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
5573 (LOCAL_FINAL_P): Fixed typo in comment.
5574 (FINAL_VARIABLE_P): Likewise.
5575 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
5576 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
5577 (struct lang_decl): New fields `ict', `smic' and `cif.'
5578 (check_for_initialization): New returned value for global.
5579 (attach_initialized_static_class): New global function.
5580 (STATIC_CLASS_INIT_OPT_P): New macro.
5581 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
5582 * lang.c (java_decode_option): Handle
5583 `-fno-optimize-static-class-initialization'
5584 * parse.y (start_complete_expand_method): New function.
5585 (java_expand_method_bodies): Likewise.
5586 (attach_init_test_initialization_flags): Likewise.
5587 (adjust_init_test_initialization): Likewise.
5588 (emit_test_initialization): Likewise.
5589 (java_complete_expand_methods): Nullify abstract and native method
5591 (java_complete_expand_method): New locals `fbody', `block_body'
5592 and `exception_copy.' Reorganized: directly return on empty method
5593 bodies, call `start_complete_expand_method', remember definitely
5594 initialized static class in function, don't expand method bodies.
5595 (java_expand_classes): Call `java_expand_method_bodies' before
5596 `finish_class' when compiling to native.
5597 (resolve_expression_name): Use `orig' after building outer class
5599 (patch_invoke): Remember static method invocations.
5601 2001-08-06 Richard Henderson <rth@redhat.com>
5603 * class.c (emit_register_classes): Pass a symbol_ref and priority
5604 to assemble_constructor.
5606 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
5608 * java-tree.h (all_class_filename): New macro.
5609 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
5610 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
5611 newly created IDENTIFIER_NODE to `all_class_filename.'
5613 2001-08-01 Jeff Sturm <jsturm@one-point.com>
5615 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
5616 Use ggc_add_tree_root to register roots.
5618 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5620 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
5621 second operand calling check_init.
5622 * decl.c (complete_start_java_method): Swaped second and third
5623 arguments while creating WITH_CLEANUP_EXPR node.
5624 * jcf-write.c (generate_bytecode_insns): Use second operand
5625 instead of third when handling WITH_CLEANUP_EXPR.
5626 * parse.y (java_complete_lhs): Expand second operand of
5627 WITH_CLEANUP_EXPR nodes.
5628 (patch_synchronized_statement): Swaped second and third arguments
5629 while creating WITH_CLEANUP_EXPR node.
5631 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5633 * parse.y (create_interface): Avoid cyclic inheritance report when
5634 syntax error encountered during class definition.
5637 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5639 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
5641 (lang_specific_pre_link): Use set_input to set input_filename.
5643 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
5644 (main): Fix definition.
5645 Strip `main' from classname.
5648 2001-07-18 Tom Tromey <tromey@redhat.com>
5651 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
5652 * lex.c (java_new_lexer): Use ICONV_CONST.
5653 (java_read_char): Likewise.
5654 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
5655 (jv-scan$(exeext)): Likewise.
5657 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5659 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
5660 * parse.y (check_class_interface_creation): Allow `private' if the
5661 enclosing is not an interface.
5662 (create_interface): Interface tagged public if the enclosing
5663 context is an interface.
5664 (create_class): Class tagged public if the enclosing context
5668 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
5670 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
5673 2001-07-14 Tim Josling <tej@melbpc.org.au>
5675 * check-init.c (check_init): Remove references to EXPON_EXPR.
5677 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
5679 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
5680 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
5683 2001-07-13 Tom Tromey <tromey@redhat.com>
5685 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
5688 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5690 * parse.y (patch_method_invocation): Don't override primary if one
5691 is already provided, but let this$<n> be built. Fixed comment.
5693 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
5695 * parse.y (empty_statement:): Report empty statement error only
5696 when found at class declaration level.
5699 2001-07-12 Tom Tromey <tromey@redhat.com>
5701 * expr.c (expand_load_internal): New function.
5702 (LOAD_INTERNAL): Use it.
5704 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
5706 * parse.y (verify_constructor_super): Compare anonymous class ctor
5707 args with `valid_method_invocation_conversion_p.'
5710 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5712 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
5713 `-fsyntax-only.' Fixes PR java/3248
5715 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5717 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
5719 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
5721 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
5722 current function is static. Fixes PR java/1970
5724 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5726 * parse.y (patch_method_invocation): Add enclosing context to ctor
5727 calls if necessary. Fixes PR java/2953
5729 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
5731 * parse.y (resolve_package): Abort if qualified expression member
5733 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
5736 2001-07-07 Zack Weinberg <zackw@stanford.edu>
5738 * verify.c: Don't use // comments.
5740 2001-07-05 Tom Tromey <tromey@redhat.com>
5742 * lang.c (flag_assume_compiled): Removed.
5743 * java-tree.h (flag_assume_compiled): Removed.
5744 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
5745 -fhash-synchronization, -fuse-divide-subroutine,
5746 -fcheck-references, -femit-class-file, -femit-class-files,
5747 -fassume-compiled. Updated --encoding information. Changed
5748 -foutput-class-dir to `-d'.
5750 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
5752 * jcf-parse.c (parse_class_file): Add lineno parameter to
5753 debug_start_source_file call.
5755 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5757 * gcj.texi: Use gpl.texi.
5758 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
5759 dependencies and use doc/include in search path.
5761 2001-07-03 Jeff Sturm <jsturm@one-point.com>
5763 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
5764 `this'. If so, don't build instance initializers.
5766 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
5768 * parse.y (resolve_expression_name): Improved error message for
5769 inner class cases. Fixes PR java/1958
5771 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5773 * lang.c: #include diagnostic.h
5774 (lang_print_error): Add a `diagnostic_context *' parameter.
5775 (java_dummy_print): Likewise.
5776 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
5778 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5780 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
5781 * jcf.h (typedef struct JCF): New bitfield `finished.'
5782 (JCF_FINISH): Set `finished.'
5783 (JCF_ZERO): Reset `finished.'
5786 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5788 * parse.y (class_body_declaration:): Don't install empty instance
5792 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5794 * class.c (set_super_info): Call `set_class_decl_access_flags.'
5795 (set_class_decl_access_flags): New function.
5796 * java-tree.h (set_class_decl_access_flags): New prototype.
5797 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
5798 (parse_class_file): New local `decl_max_locals.' Take wide types
5799 into account to compute DECL_MAX_LOCALS.
5800 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
5803 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
5805 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
5807 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
5809 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
5810 * parse.y (do_resolve_class): Moved comments out to leading comment
5811 section. Removed local `start', New local `_ht' and
5812 `circularity_hash.' Record `enclosing' in hash table and search
5813 it to detect circularity. Use `enclosing' as an argument to
5814 `lookup_cl.' Free the hash table when done.
5816 2001-06-19 Tom Tromey <tromey@redhat.com>
5818 * lex.c (java_read_char): Disallow invalid and overlong
5819 sequences. Fixes PR java/2319.
5821 2001-06-05 Jeff Sturm <jsturm@one-point.com>
5823 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
5825 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
5827 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
5828 arguments accordingly.
5830 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5832 * gcj.texi: Move contents to just after title page.
5834 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
5836 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
5838 (patch_incomplete_class_ref): Build the class ref, build the class
5839 init if necessary, complete the tree.
5842 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
5844 * parse.y (lookup_field_wrapper): Test `name' code.
5845 (resolve_qualified_expression_name): Test `qual_wfl' code.
5846 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
5847 handle `qual_wfl' by code.
5848 (maybe_build_primttype_type_ref): Test `wfl' code.
5850 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5852 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
5854 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
5855 the dvi file in the java directory.
5857 2001-05-25 Sam TH <sam@uchicago.edu>
5859 * gen-table.pl javaop.h jcf.h lex.h,
5860 parse.h: Fix header include guards.
5862 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
5864 * jv-scan.c (version): Update copyright year.
5866 2001-05-21 Per Bothner <per@bothner.com>
5868 * jcf-parse.c (read_class): If class is from .class or .zip file
5869 and it's already been read, don't push/pop parser context.
5871 2001-05-18 Per Bothner <per@bothner.com>
5873 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
5874 command line so the jvgenmain-generated main program comes first.
5876 2001-05-15 Tom Tromey <tromey@redhat.com>
5878 * class.c (build_utf8_ref): Don't generate identifier based on
5881 2001-05-12 Richard Henderson <rth@redhat.com>
5883 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
5884 * expr.c (java_lang_expand_expr): Expand it.
5885 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
5886 calling build_exception_object_ref.
5887 * parse.y (catch_clause_parameter): Likewise.
5888 (build_dot_class_method): Likewise.
5889 (try_reference_assignconv): Likewise.
5890 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
5891 * jcf-write.c (generate_bytecode_insns): Likewise.
5893 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5895 * parse.y (build_unresolved_array_type): Set
5896 EXPR_WFL_QUALIFICATION on the newly created wfl.
5897 Fixes PR java/2538. Fixes PR java/2535.
5899 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
5901 * parse.y (fix_constructors): Removed unnecessary assignment to
5902 local. Moved assignment to `this$<n>', fixed comments and
5904 (build_wfl_wrap): Fixed indentation.
5905 Fixes PR java/2598, java/2579 and java/2658.
5907 2001-05-03 Mo DeJong <mdejong@redhat.com>
5909 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
5910 check for byte swap.
5912 2000-05-02 Jeff Sturm <jsturm@one-point.com>
5914 * expr.c (build_class_init): Move MODIFY_EXPR
5915 outside of COND_EXPR. Remove variable `call'.
5917 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5919 * decl.c: NULL_PTR -> NULL.
5920 * jcf-write.c: Likewise.
5922 2001-05-01 Tom Tromey <tromey@redhat.com>
5924 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
5925 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
5926 * gcj.texi: Updated copyright text. Include fdl.texi.
5927 (Top): Link to new node.
5929 2001-05-01 Per Bothner <per@bothner.com>
5931 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
5933 2001-05-01 Per Bothner <per@bothner.com>
5935 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
5936 import_list contains the name, not the TREE_PURPOSE.
5938 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5940 * jcf-io.c (read_zip_member): Cast to long in comparison with
5943 * jvspec.c (lang_specific_driver): Initialize variables.
5945 * mangle.c (find_compression_record_match): Likewise.
5947 * typeck.c (build_null_signature): Provide static prototype. Mark
5948 parameter with ATTRIBUTE_UNUSED.
5950 * verify.c (verify_jvm_instructions): Initialize variable.
5952 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5954 * parse.y (do_resolve_class): Check for cyclic inheritance during
5955 inner class resolution.
5957 2001-04-27 Per Bothner <per@bothner.com>
5959 * parse.y (java_expand_classes): Don't change ctxp_for_generation
5960 while iterating, since that could cause gc to lose stuff.
5962 2001-04-26 Per Bothner <per@bothner.com>
5964 Fix method search wrt scope of inner classes to match JLS2.
5965 * typeck.c (build_null_signature): New static function.
5966 (has_method): New function. Uses build_null_signature and lookup_do.
5967 * java-tree.h (has_method): New declaration.
5968 * parse.y (find_applicable_accessible_methods_list): Do not search
5969 context of inner classes here.
5970 (patch_method_invocation): Search scope, ie. current and outer clases,
5971 for method matching simple name, to find class.
5973 2001-04-26 Per Bothner <per@bothner.com>
5975 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
5976 Fix thinko: If a single case, use if_icmpeq, not ifeq.
5978 * constants.c (find_methodref_with_class_index): New function.
5979 (find_methodref_index): Use find_methodref_with_class_index.
5980 * java-tree.h (find_methodref_with_class_index): New declaration.
5981 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
5982 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
5983 If context changed from interface to class, don't use invokeinterface.
5985 2001-04-25 Per Bothner <per@bothner.com>
5987 * verify.c (verify_jvm_instructions): For field instructions,
5988 check that field index is valid. For invoke instructions, check that
5989 method index is valid.
5991 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
5993 * config-lang.in (target_libs): Copy from $libgcj_saved.
5995 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5997 * decl.c (init_decl_processing): Add new class "protectionDomain"
5999 * class.c (make_class_data): Set initial value for "protectionDomain".
6001 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6003 * jvspec.c (lang_specific_driver): Fix memory allocation
6004 deficit, by using concat in lieu of xmalloc/sprintf.
6006 2001-04-20 Per Bothner <per@bothner.com>
6008 Fixes to compile multiple .class files at once.
6009 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
6010 * java-tree.h (CLASS_PARSED_P): New macro.
6011 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
6012 * jcf-parse.c (jcf_parse_source): Inline into read_class.
6013 (read_class): Avoid some code duplication.
6014 Don't call JCF_FINISH for a .class file - might be needed later.
6015 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
6016 rather than CLASS_LOADED_P, since latter implies class laid out.
6017 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
6018 * parse.y: Don't need to set CLASS_LOADED_P for array types.
6020 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6022 * Make-lang.in (java/boehm.o): Depend on toplev.h.
6024 * boehm.c: Include toplev.h.
6026 2001-04-06 Tom Tromey <tromey@redhat.com>
6027 Alexandre Petit-Bianco <apbianco@redhat.com>
6029 Fix for PR gcj/1404 and PR gcj/2332:
6030 * parse.y (build_array_from_name): If we use the type_wfl then
6031 accumulate dimensions from the original type as well.
6032 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
6034 2001-04-06 Tom Tromey <tromey@redhat.com>
6036 * parse.y (analyze_clinit_body): Return true if the second operand
6037 of a METHOD_EXPR is nonzero.
6039 2001-04-06 Tom Tromey <tromey@redhat.com>
6041 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
6043 ($(srcdir)/java/parse.c): Likewise.
6045 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6047 * gcj.texi: Use `which-gcj' instead of `which-g77.'
6048 (version-gcc): Initialized.
6049 (which-gcj): Likewise.
6051 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6053 * java-tree.h (struct lang_decl): New macro
6054 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
6055 * parse.y (build_instance_initializer): New function.
6056 (add_instance_initializer): Use it.
6057 (java_fix_constructors): Set `current_class' before fix pass.
6058 (fix_constructors): Just return if already fixed. Move `super()'
6059 invocation ahead. Use `build_instance_initializer.'
6062 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
6064 * parse.y (resolve_qualified_expression_name): Pass field's
6065 DECL_CONTEXT to `not_accessible_p.'
6066 (not_accessible_p): Changed parameters order in `inherits_from_p'
6069 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
6071 * lang-options.h: Add flag_check_references.
6073 2001-04-04 Per Bothner <per@bothner.com>
6075 * java-tree.h (CONSTANT_VALUE_P): New macro.
6076 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
6077 * parse.y (maybe_build_class_init_for_field): New static function.
6078 (resolve_expression_name, resolve_field_access): Use
6079 maybe_build_class_init_for_field instead of build_class_init
6080 This does not do the init if the field is compile-time-constant.
6081 (resolve_field_access): Simplify.
6083 * parse.y (fold_constant_for_init): Merge test into switch.
6085 2001-04-03 Zack Weinberg <zackw@stanford.edu>
6087 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
6089 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
6091 2001-04-02 Zack Weinberg <zackw@stanford.edu>
6093 * expr.c (pop_type_0): Save the result of the first
6094 lang_printable_name call in a scratch buffer, so it
6095 won't be clobbered by the second call.
6097 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6099 * parse-scan.y (array_type:): Rewritten.
6100 (type_declaration:): `empty_statement' replaces `SC_TK.'
6101 (class_member_declaration:): `empty statement' added.
6102 (method_body:): Simplified.
6103 (static_initializer:): Likewise.
6104 (primary_no_new_array:): Use `type_literals.'
6105 (type_literals:): New rule.
6106 (dims:): Set and update `bracket_count.'
6107 Fixes PR java/1074. Fixes PR java/2412.
6109 2001-03-28 Hans Boehm <boehm@acm.org>
6111 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
6112 (get_boehm_type_descriptor): Set type on returned value to be a
6113 pointer length integer.
6115 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6117 * expr.c (pop_type_0): Call `concat' rather than building the
6119 (pop_type): Add format specifier in call to `error'.
6121 * parse.y (patch_method_invocation): Avoid casting away
6124 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
6126 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
6128 2001-03-28 Richard Henderson <rth@redhat.com>
6130 IA-64 ABI Exception Handling:
6131 * Make-lang.in (except.o): Don't depend on eh-common.h.
6132 * check-init.c (check_init): Handle EXC_PTR_EXPR.
6133 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
6134 [soft_exceptioninfo_call_node]: Remove.
6135 [eh_personality_libfunc, lang_eh_runtime_type]: New.
6136 (end_java_method): No emit_handlers.
6137 * except.c (java_set_exception_lang_code): Remove.
6138 (method_init_exceptions): Don't call it.
6139 (prepare_eh_table_type): No CATCH_ALL_TYPE.
6140 (build_exception_object_ref): New.
6141 (expand_end_java_handler): Update for except.h name changes.
6142 (emit_handlers, expand_resume_after_catch): Remove.
6143 * expr.c (java_lang_expand_expr): Update for except.h name changes.
6144 (process_jvm_instruction): Use build_exception_object_ref.
6145 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
6146 (soft_exceptioninfo_call_node): Remove.
6147 (build_exception_object_ref): Declare.
6148 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
6149 soft_exceptioninfo_call_node. Move processing ...
6150 [EXC_PTR_EXPR]: ... here.
6151 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
6152 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
6153 (source_end_java_method): No java_set_exception_lang_code or
6155 (build_dot_class_method): Use build_exception_object_ref.
6156 (try_reference_assignconv): Check EXC_PTR_EXPR not
6157 soft_exceptioninfo_call_node.
6159 2001-03-28 Richard Henderson <rth@redhat.com>
6161 * java-tree.h (throw_node): Define as a single member of
6162 java_global_trees instead of a separate array.
6163 (JTI_THROW_NODE): New.
6164 * decl.c (throw_node): Don't declare.
6165 (init_decl_processing): Init a scalar throw_node.
6166 Don't register it for gc.
6167 * check-init.c (check_init): Reference scalar throw_node.
6168 * expr.c (build_java_athrow): Likewise.
6169 * jcf-write.c (generate_bytecode_insns): Likewise.
6170 * parse.h (BUILD_THROW): Likewise.
6172 2001-03-28 Richard Henderson <rth@redhat.com>
6174 * decl.c (end_java_method): Do not save and restore
6175 flag_non_call_exceptions.
6176 * parse.y (source_end_java_method): Likewise.
6177 * lang.c (flag_exceptions): Don't declare.
6178 (java_init_options): Set flag_non_call_exceptions. Set
6179 flag_exceptions here ...
6180 (java_init): ... not here.
6182 2001-03-27 Richard Henderson <rth@redhat.com>
6184 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
6185 exceptions_via_longjmp.
6187 * lang.c (flag_new_exceptions): Don't declare it.
6188 (java_init_options): Or set it.
6190 2001-03-27 Richard Henderson <rth@redhat.com>
6192 * decl.c (end_java_method): Rename asynchronous_exceptions to
6193 flag_non_call_exceptions.
6194 * parse.y (source_end_java_method): Likewise.
6196 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6198 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
6200 2001-03-26 Mark Mitchell <mark@codesourcery.com>
6202 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
6204 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6206 * parse.y (find_as_inner_class): Follow current package
6207 indications not to mistakingly load an unrelated class.
6209 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6211 * constants.c (PUTN): Use memcpy, not bcopy.
6213 * lex.c (java_read_char): Use memmove, not bcopy.
6215 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
6217 2001-03-23 Per Bothner <per@bothner.com>
6219 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
6220 macro for better error pin-pointing.
6221 * java-tree.h: Fix typo in comment.
6223 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
6224 Don't include jsr/goto in exception range.
6225 Check if start and end of exception range are the same (also TRY_EXPR).
6226 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
6227 However, do emit the following goto even if try_block is empty.
6228 Defer freeing exception_decl until after the finalizer, to make
6229 sure the local isn't reused in the finalizer. Fixes PR java/1208.
6231 * parse.y (java_complete_lhs): If the try-clause is empty, just
6232 return the finally-clause and vice versa.
6234 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6236 * gcj.texi (Input Options): documented the check for attribute
6237 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
6238 * java-tree.h (flag_force_classes_archive_check): Declared extern.
6239 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
6240 (jcf_parse): Check for the right classes archive if necessary.
6241 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
6242 (jcf_parse_fields): Fixed indentation.
6243 * jcf-write.c (append_gcj_attribute): New function.
6244 (generate_classfile): Compute the attribute count, invoke
6245 `append_gcj_attribute'.
6246 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
6247 turned into bit-fields. New bit-field `right_zip.'
6248 (JCF_ZERO): Set `right_zip' to zero.
6249 * lang-options.h (-fforce-classes-archive-check): Added flag.
6250 * lang.c (flag_force_classes_archive_check): New flag.
6251 (lang_f_options): New entry `force-classes-archive-check.'
6254 2001-02-07 Andrew Haley <aph@redhat.com>
6256 * gcj.texi (Configure-time Options): Add -fcheck-references.
6257 * expr.c (build_java_indirect_ref): New function.
6258 (java_check_reference): New function.
6259 (build_java_array_length_access): Use build_java_indirect_ref to
6260 check for null references.
6261 (build_java_arrayaccess): Likewise.
6262 (build_get_class): Likewise.
6263 (build_field_ref): Likewise.
6264 (invoke_build_dtable): Likewise.
6265 (build_invokeinterface): Likewise.
6266 * lang.c (lang_f_options): Add flag_check_references.
6267 * jvspec.c (jvgenmain_spec): Add flag_check_references.
6268 * java-tree.h (flag_check_references): New variable.
6269 * lang.c (flag_check_references): Likewise.
6270 * parse.y (patch_invoke): Use java_check_reference.
6271 (patch_assignment): Allow for extra nesting in
6272 _Jv_CheckArrayStore.
6274 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
6276 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
6277 * lex.c (cxx_keywords): Likewise.
6279 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6281 * parse.y (qualify_ambiguous_name): Broaden `length'
6282 recognition. Help MODIFY_EXPR be resolved as expression names.
6283 Fixes PR java/2066. Fixes PR java/2400.
6285 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
6287 * gjavah.c (process_file): Mark interface definitions with
6288 "__attribute__ ((java_interface))".
6290 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
6292 * class.c (layout_class): Fixed push_super_field's second
6293 argument. Fixes PR java/2333.
6294 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
6295 too early to lay innerclasses out.
6297 2001-03-20 Tom Tromey <tromey@redhat.com>
6298 Alexandre Petit-Bianco <apbianco@redhat.com>
6300 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
6301 inside an array reference. Insertion of the array store check
6302 rewritten. Fixes PR java/2299.
6304 2001-03-20 Tom Tromey <tromey@redhat.com>
6306 * lex.c (java_read_unicode): Only accept leading `u's.
6308 2001-03-20 Tom Tromey <tromey@redhat.com>
6310 * jcf-parse.c (read_class): Initialize `class'.
6312 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6314 * jcf_parse.c (jcf_parse): Eliminate unused variable.
6316 2001-03-19 Mark Mitchell <mark@codesourcery.com>
6318 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
6319 (layout_class): Likewise.
6320 (layout_class_method): Likewise.
6321 (emit_register_classes): Likewise.
6322 * decl.c (builtin_function): Likewise.
6323 (give_name_to_locals): Likewise.
6325 2001-03-19 Per Bothner <per@bothner.com>
6327 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
6328 before trying to load an inner class.
6330 Fixes to process to command-line .class files in two passes.
6331 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
6332 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
6333 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
6334 * class.c (is_compiled_class): Fix for renamed flag.
6335 * parse.y (maybe_create_class_interface_decl): Likewise.
6336 * jcf-parse.c (yyparse): Also set if compiling .class files.
6337 * jcf-parse.c (read_class); Read current_class.
6338 (jcf_parse): Make static.
6339 (load_inner_classes): New function, with code moved from jcf_parse,
6340 because we need to inner classes after the command-line files are read.
6341 (yyparse): Set finput to NULL when it doesn't need to be closed.
6342 Reduce use of main_jcf (basically only for archive) and
6343 use finput instead of main_jcf->read_state.
6344 Inline jcf_figure_file_type into yyparse.
6345 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
6346 Defer load_inner_classes and parse_class_file to a second pass,
6347 after we've correctly mapped command-line .clas fiels to classes.
6348 (jcf_figure_file_type): Removed.
6349 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
6350 (JCF_ZERO): Also clear zipd field.
6351 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
6353 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6355 * jcf-parse.c (yyparse): Change ch from char * to char.
6357 2001-03-19 Per Bothner <per@bothner.com>
6359 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
6360 Add constructed filelist-file at end, following -xjava. Thus any .o
6361 and library files are not affected by the -xjava. Also wrap
6362 explicit @FILE with -xjava and -xnone.
6364 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
6366 * class.c (build_static_field_ref): Call make_decl_rtl() after
6367 setting the DECL_EXTERNAL flag.
6369 2001-03-17 Per Bothner <per@bothner.com>
6371 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
6373 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
6374 when result is is needed (target is STACK_TARGET).
6376 * parse.h (JDEP_SOLV): Removed.
6377 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
6379 * parse.y (incomplete_class_list): Removed.
6380 (obtain_incomplete_type): Don't use or set incomplete_class_list.
6381 It doesn't work if resolve_class changes the name of an array type
6382 that is on the list and then someone else looks for the modified name.
6383 Also, seems liable to break when compiling multiple source files at
6384 once. So the simplest is to just remove incomplete_class_list -
6385 it is only a minor space win and it is not even clear it saves time.
6387 * parse.y (resolve_class): Remove unneeded promote_type.
6389 2001-03-15 Per Bothner <per@bothner.com>
6391 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
6392 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
6393 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
6394 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
6396 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
6397 * parse.y (java_expand_classes): Likewise.
6399 * parse.y (expand_start_java_method): Was only called once and had a
6400 misleading name, so inline in caller java_complete_expand_method.
6401 (enter_a_block): Likewise inline in enter_block and remove.
6403 Remove junk from when gcc/java was created (by copying from C/C++).
6404 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
6405 (struct binding_level): Remove fields keep, keep_if_subblocks,
6406 more_cleanups_ok, have_cleanups (which have never been used).
6407 (pushlevel, poplevel): Remove related useless code.
6409 * class.c (make_class_data): The class_dtable_decl (i.e. the
6410 vtable for Class) should be external, except when compiling Class.
6412 * jvspec.c (lang_specific_driver): Fix -C handling.
6413 Check -save-temps to see if temp @FILE should be deleted.
6414 Follow-up to/fix for February 16 patch.
6416 * verify.c (verify_jvm_instructions): Better error msgs for dup.
6417 (type_stack_dup): Remove no-longer neded error check.
6419 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
6421 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
6422 to 'for_pointer'. If this type is for a pointer (argument) mangling,
6423 don't surround the element with 'N..E' if the type name is
6426 2001-03-14 Mark Mitchell <mark@codesourcery.com>
6428 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
6429 DECL_RTL_SET_P, etc.
6430 (make_method_value): Likewise.
6431 (get_dispatch_table): Likewise.
6433 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
6435 2001-03-07 Tom Tromey <tromey@redhat.com>
6437 * config-lang.in (lang_requires): Define.
6439 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
6441 * typeck.c (convert): Check flag_unsafe_math_optimizations,
6444 2001-03-05 Per Bothner <per@bothner.com>
6446 Fix a problem where rest_of_decl_compilation applied to
6447 class_dtable_decl causes problems because it was done too early,
6448 before output file was opened.
6449 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
6450 * class.c (class_dtable_decl): Add macro - element of class_roots.
6451 (make_class_data): Define class_dtable_decl.
6452 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
6454 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6456 * java/class.c, java/decl.c, java/java-tree.h: Replace all
6457 uses of 'boolean' with 'bool'.
6459 2001-03-01 Zack Weinberg <zackw@stanford.edu>
6461 * lang-specs.h: Add zero initializer for cpp_spec field to all
6464 2001-02-16 Per Bothner <per@bothner.com>
6466 Handle compiling multiple input files at once, and @FILE syntax.
6467 * gcj.texi: Updated documentation to match.
6468 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
6469 * jcf-parse.c (parse_source_file): Split into ...
6470 (parse_source_file_1): New function - and:
6471 (parse_source_file_2): New function.
6472 (yyparse): On -ffilelist-file, open and scan named file.
6473 On first pass over files, only do parse_source_file_1.
6474 A new second pass calls parse_source_file_2 for each file to compile.
6475 (init_jcf_parse): Call init_src_parse.
6476 * jvspec.c (INDIRECT_FILE_ARG): New flag.
6477 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
6478 as multiple input file combined in one compilation.
6479 * lang-options.h: Add -ffilelist-file
6480 * lang.c (flag_filelist_file): New flag variable.
6481 (lang_f_options): Handle -ffilelist-file.
6482 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
6483 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
6484 gclass_list - use global fields of src_parse_roots instead.
6485 * parse.y (src_parse_roots): New array.
6486 (incomplete_class_list, gclass_list): New macros.
6487 (push_parser_context, java_pop_parser_context,
6488 java_parser_context_resume): Don't fiddle with deleted fields.
6489 (various): Use incomplete_class gclass_list and global macros
6490 instead of parse_ctxt fields - the lists are global.
6491 (init_src_parse): New function.
6493 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6495 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
6497 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6499 * parse.y (check_inner_class_access): Moved declaration of local
6500 `enclosing_decl_type' to the right location.
6502 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
6504 * parse.y (parser_check_super_interface): Don't call
6505 check_pkg_class_access for an inner interface.
6506 (parser_check_super): Don't call check_pkg_class_access for inner
6508 (do_resolve_class): Simplify enclosing type loop. Don't call
6509 check_pkg_class_access if CL and DECL are not set.
6510 (find_in_imports_on_demand): Set DECL if class_type needed to be
6511 loaded. Don't call check_pkg_class_access for an inner class.
6512 (check_inner_class_access): Rewritten to implement member access
6513 rules as per spec 6.6.1.
6514 (check_pkg_class_access): Handle the empty package correctly.
6515 (in_same_package): New function. Determine if two classes are in the
6518 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
6520 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
6521 method into array types.
6522 * parse.y (patch_method_invocation): Bypass access check on clone call
6525 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6527 * expr.c (build_instanceof): Check for arrays when trying fold to
6530 2001-02-15 Jim Meyering <meyering@lucent.com>
6532 * Make-lang.in (java.install-common): Depend on `installdirs'.
6533 (java.install-info): Likewise.
6535 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
6537 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
6539 2001-02-14 Tom Tromey <tromey@redhat.com>
6540 Alexandre Petit-Bianco <apbianco@cygnus.com>
6542 Fix for PR java/1261.
6543 * typeck.c (build_java_array_type): Add public `clone' method to
6545 * parse.y (resolve_qualified_expression_name): Use current_class
6546 when checking for inaccessibility.
6547 (patch_method_invocation): Fixed error message when accessibility
6548 denied. Added `from_super' argument.
6550 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6552 * parse.y (resolve_class): Don't build a fake decl. Use the one
6554 * typeck.c (build_java_array_type): Build and assign decl to array
6557 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
6559 * parse.y (not_accessible_p): Changed leading comment. Added extra
6560 `where' argument. Use it to enforce protected access rules.
6561 (resolve_qualified_expression_name): Added extra argument to
6563 (patch_method_invocation): Use argument `primary' to provide
6564 not_accessible_p with an extra argument.
6565 (lookup_method_invoke): Added extra argument to not_accessible_p.
6566 (search_applicable_method_list): Likewise.
6568 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6570 * parse.y (resolve_qualified_expression_name): Try to resolve as
6571 an inner class access only if `decl' is a TYPE_DECL.
6573 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6575 * decl.c (classdollar_identifier_node): Initialize.
6576 * java-tree.h (enum java_tree_index): New entry
6577 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
6578 (classdollar_identifier_node): New macro.
6579 (ID_CLASSDOLLAR_P): Likewise.
6580 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
6581 (build_dot_class_method_invocation): Likewise.
6582 (find_applicable_accessible_methods_list): `class$' can't be
6585 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
6587 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
6589 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6591 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
6592 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
6595 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6597 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
6598 outside of the `__U' sequence too.
6599 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
6602 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6604 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
6606 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6608 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
6609 (JVGENMAIN_OBJS): Likewise.
6610 * java-tree.h (append_gpp_mangled_name): New prototype.
6611 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
6612 Removed cast calling `gcc_add_root.'
6613 * jvgenmain.c (mangle_obstack): New global, initialized.
6615 (do_mangle_class): Constify local `ptr.'
6616 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
6617 append_gpp_mangle_name and update `count' if necessary.
6618 Use `mangle_obstack.'
6619 * mangle.c (append_unicode_mangled_name): Removed.
6620 (append_gpp_mangled_name): Likewise.
6621 (unicode_mangling_length): Likewise.
6622 (mangle_member_name): Return type set to `void.'
6623 (mangle_field_decl): Don't append `U' in escaped names.
6624 (mangle_method_decl): Likewise.
6625 (mangle_member_name): Just use `append_gpp_mangled_name.'
6626 * mangle_name.c: New file.
6628 2001-02-07 Per Bothner <per@bothner.com>
6630 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
6632 * check-init.c (check_init): Don't call done_alternative after
6633 processing loop code, as a LOOP_EXPR never terminates normally.
6635 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
6637 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
6639 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6641 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
6644 2001-02-06 Tom Tromey <tromey@redhat.com>
6646 * lex.c (java_new_lexer): Longer error message.
6648 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
6649 Alexandre Petit-Bianco <apbianco@cygnus.com>
6651 * typeck.c (build_prim_array_type): Added leading comment.
6652 (build_java_array_type): Moved locals out of
6653 block. Always create the `data' field, fixed alignment to match
6656 2001-02-04 Tom Tromey <tromey@redhat.com>
6658 * expr.c (java_lang_expand_expr): Don't bother recomputing
6659 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
6662 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6664 * parse.y (process_imports): Save the original name of the import
6665 for better error report.
6667 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
6669 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
6670 of macros used when compiling jvspec.c.
6671 * jvspec.c (lang_specific_driver): Link with the shared
6674 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6676 * check-init.c (check_init): Call internal_error instead of fatal.
6677 * expr.c (java_lang_expand_expr): Likewise.
6678 * jcf-parse.c (get_constant): Likewise.
6679 * mangle.c (java_mangle_decl): Likewise.
6680 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
6681 (operator_string): Likewise.
6682 * check-init.c (check_init): Call abort instead of fatal.
6683 * class.c (build_class_ref): Likewise.
6684 * constants.c (write_constant_pool): Likewise.
6685 * decl.c (start_java_method): Likewise.
6686 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
6687 (java_stack_dup, encode_newarray_type): Likewise.
6688 (build_java_array_length_access): Likewise.
6689 (build_java_check_indexed_type, expand_java_pushc): Likewise.
6690 (build_java_soft_divmod, build_invokeinterface): Likewise.
6691 * java-tree.h (INNER_CLASS_P): Likewise.
6692 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
6693 (give_name_to_class, get_class_constant): Likewise.
6694 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
6695 (find_constant_index, generate_bytecode_conditional): Likewise.
6696 (generate_bytecode_insns, perform_relocations): Likewise.
6697 * lex.c (java_unget_unicode, java_lex): Likewise.
6698 * mangle.c (mangle_type, mangle_record_type): Likewise.
6699 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
6700 (finish_mangling): Likewise.
6701 * parse.h (MARK_FINAL_PARMS): Likewise.
6702 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
6703 (obtain_incomplete_type, java_complete_class): Likewise.
6704 (java_check_regular_methods, java_complete_expand_method): Likewise.
6705 (cut_identifier_in_qualified, check_deprecation): Likewise.
6706 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
6707 (java_complete_lhs, lookup_name_in_blocks): Likewise.
6708 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
6709 * typeck.c (set_local_type, parse_signature_type): Likewise.
6710 (parse_signature_string, build_java_signature): Likewise;
6711 (set_java_signature): Likewise.
6712 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
6713 * class.c (add_method): Call fatal_error instead of fatal.
6714 (build_static_field_ref): Likewise.
6715 * expr.c (build_known_method_ref, expand_invoke): Likewise.
6716 * jcf-parse.c (get_constant, jcf_parse): Likewise.
6717 * lex.c (java_new_new_lexer): Likewise.
6718 * jv-scan.c (main): Likewise.
6719 (fatal_error): Renamed from fatal.
6720 * jcf-parse.c (yyparse): Call fatal_io_error instead of
6722 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
6723 (yyparse): Likewise.
6724 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
6725 * lex.c (java_get_line_col): Likewise.
6726 * jcf-parse.c (load_class): Make errors non-fatal.
6727 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
6729 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
6731 * jvgenmain.c (class_mangling_suffix): Remove unused string.
6732 (error): Remove unused function.
6733 (main): Don't use "__attribute__ alias" on generated class symbol.
6735 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6737 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
6739 * parse.y (finish_method_declaration): Code accounting for WFLed
6740 method DECL_NAMEs deleted.
6741 (check_abstract_method_definitions): Likewise.
6742 (resolve_type_during_patch): Layout resolved type.
6743 * typeck.c (lookup_do): Removed unused local.
6745 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
6747 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
6748 * decl.c (init_decl_processing): Use integer_minus_one_node, not
6749 integer_negative_one_node.
6750 * expr.c (build_java_binop): Likewise.
6752 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
6754 * zextract.c (read_zip_archive): Read file_offset before writing
6755 zipd and consequently clobbering the header contents.
6757 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6759 * Make-lang.in: Remove all dependencies on defaults.h.
6760 * decl.c: Don't include defaults.h.
6762 * parse.y: Likewise.
6764 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6766 * ChangeLog (2001-01-21): Fixed typo.
6767 * class.c (layout_class_method): Code accounting for WFLed
6768 method DECL_NAMEs deleted.
6769 * constant.c (find_methodref_index): Likewise.
6770 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
6771 * java-tree.h (DECL_FUNCTION_WFL): New macro.
6772 (struct lang_decl): New field `wfl'.
6773 (java_get_real_method_name): Prototype deleted.
6774 * mangle.c (mangle_method_decl): Code accounting for WFLed
6775 method DECL_NAMEs deleted.
6776 * parse.h (GET_METHOD_NAME): Macro deleted.
6777 * parse.y (reset_method_name): Deleted.
6778 (method_header): Set DECL_FUNCTION_WFL.
6779 (check_abstract_method_header): Code accounting for WFLed method
6781 (java_get_real_method_name): Deleted.
6782 (check_method_redefinition): Code accounting for WFLed method
6783 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
6784 (java_check_regular_methods): Likewise.
6785 (java_check_abstract_methods): Likewise.
6786 (java_expand_classes): Don't call `reset_method_name.'
6787 (search_applicable_method_list): Use DECL_NAMEs instead of
6789 * typeck.c (lookup_do): Code accounting for WFLed method
6792 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
6794 * lex.c (java_read_char): Check for EOF from getc first.
6796 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6798 * class.c (layout_class): Don't lay the superclass out if it's
6799 already being laid out.
6800 * jcf-parse.c (handle_innerclass_attribute): New function.
6801 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
6802 handle_innerclasses_attribute.
6803 (jcf_parse): Don't load an innerclasses if it's already being
6805 * jcf-write.c (append_innerclass_attribute_entry): Static
6806 `anonymous_name' and its initialization deleted. `ocii' and `ini'
6807 to be zero for anonymous classes.
6809 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6811 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
6813 * jcf-parse.c (set_source_filename): Use
6814 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
6816 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6818 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
6819 gets a unique asm name.
6821 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6823 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
6824 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
6826 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
6827 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
6828 * parse.y (lookup_package_type_and_set_next): Deleted.
6829 (resolve_package): Removed unnecessary code.
6830 (find_applicable_accessible_methods_list): `finit$' can't be
6832 * verify.c (pop_argument_types): Added missing prototype.
6834 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
6836 * config-lang.in: Disable java by default.
6838 2001-01-23 Tom Tromey <tromey@redhat.com>
6840 * gcj.texi (Copying): New node.
6841 Added copyright information.
6843 2001-01-21 Per Bothner <per@bothner.com>
6845 Various fixes to allow compiling a compressed .jar/.zip archive.
6846 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
6847 (struct ZipFile): Add fields name and next (from ZipFileCache).
6848 (struct ZipDirectory): New field zipf points to owning ZipFile.
6849 * jcf.h (struct ZipDirectory): Add forward declaration.
6850 (struct JCF): Declare zipd field to have type struct ZipDirectory.
6851 Remove seen_in_zip and zip_offset fields.
6852 (JCF_SEEN_IN_ZIP): New macro.
6853 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
6854 * jcf-io.c: Change all ZipFileCache to ZipFile.
6855 (read_zip_member): New function.
6856 (open_in_zip): Call read_zip_member.
6857 * jcf-parse.c (find_in_current_zip): Remove function.
6858 (read_class): Merge in find_in_current_zip functionality.
6859 Call read_zip_member if needed.
6860 (parse_zip_file_entries): Use read_zip_member.
6861 (process_zip_dir): Update for removed and added JCF fields.
6862 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
6864 2001-01-21 Per Bothner <per@bothner.com>
6866 Minor optimization of static ggc roots.
6867 * jcf-parse.c (parse_roots): New static field.
6868 (current_field, current_method, current_file_list): Replace by macros
6869 naming fields of parse_roots.
6870 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
6871 * class.c (class_roots): New static field.
6872 (registered_class, fields_ident, info_ident, class_list):
6873 New macros naming fields of parse_roots.
6874 (build_static_field_ref): Don't register roots here.
6875 (layout_class): Static field list replaced by macro class_list.
6876 (init_class_processing): Call ggc_add_tree_root for 4 roots.
6877 Initialize fields_ident and info_ident here.
6879 2001-01-21 Per Bothner <per@bothner.com>
6881 * jcf-parse.c (ggc_mark_jcf): New function.
6882 (init_jcf_parse): Register current_jcf as ggc root.
6884 2001-01-21 Per Bothner <per@bothner.com>
6886 * lang.c (put_decl_node): Print method's name.
6888 2001-01-21 Per Bothner <per@bothner.com>
6890 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
6891 (verify_jvm_instructions): Use it, for better error messages on loads.
6893 2001-01-21 Per Bothner <per@bothner.com>
6895 * verify.c (merge_type_state): Still may have to merge even if
6896 LABEL_VERIFIED (label).
6898 2001-01-21 Per Bothner <per@bothner.com>
6900 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
6901 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
6903 2001-01-19 Per Bothner <per@bothner.com>
6905 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
6906 if expeting an interface type. Refines Tom's change of 2000-09-12.
6908 2001-01-18 Per Bothner <per@bothner.com>
6910 * gcj.texi (Input Options): Mention .java files.
6912 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6914 * lang-options.h (-Wunsupported-jdk11): Removed.
6915 * lang.c (flag_not_overriding): Deleted.
6916 (flag_static_local_jdk1_1): Likewise.
6917 (lang_W_options): Removed "unsupported-jdk11" entry.
6918 * parse.y (java_check_methods): Removed dead code.
6920 2001-01-17 Tom Tromey <tromey@redhat.com>
6922 Changes suggested by Per Bothner:
6923 * gcj.texi (Input Options): Don't mention input files.
6924 (Code Generation): Updated --main information.
6925 (Invoking jcf-dump): Mention that --javap is incomplete.
6926 From Alexandre Petit-Bianco:
6927 (Warnings): Don't mention -Wunsupported-jdk11.
6929 (Compatibility): Mention JDK 1.2-ness of libraries.
6930 (Resources): Mention resources used when writing gcj.
6932 2001-01-17 Tom Tromey <tromey@redhat.com>
6934 * gcj.texi: New file.
6935 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
6936 (java.info): Depend on gcj.info.
6937 (java/gcj.dvi): New target.
6938 (java.dvi): Depend on gcj.dvi.
6939 (java.install-info): Wrote.
6941 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
6943 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
6944 having called make_decl_rtl.
6946 2001-01-14 Per Bothner <per@bothner.com>
6948 Various patches to emit better messages on verification errors.
6949 * expr.c (push_type_0): Return error indication on stack overflow,
6950 instead of callinfg fatal.
6951 (push_type): Now just call push_type_0 (nd fatal on overflow).
6952 (pop_type_0): Return detailed error message (in a char** argument).
6953 (pop_type): If pop_type_0 fails, print error message.
6954 (pop_argument_types): Moved to verify.c.
6955 * verify.c (pop_argument_types): Moved from expr.c.
6956 Return a (possible) error message, rather than void.
6957 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
6958 (verify_jvm_instruction): Use new macros, improving error messages.
6959 For case OPCODE_astore use object_ptr_type_node.
6960 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
6961 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
6963 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
6964 constant, return body without wrapper. (Improves constant folding.)
6965 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
6967 2001-01-13 Per Bothner <per@bothner.com>
6969 * expr.c (expand_java_field_op): Assigning to a final field outside
6970 an initializer does not violate JVM spec, so should be warning, not
6971 error. (Sun's verifier does not complain - though MicroSoft's does.)
6973 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
6975 * gjavah.c (version), jcf-dump.c (version): Update copyright year
6978 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
6980 * parse.y (resolve_expression_name): Permit instance variables from
6981 enclosing context in super constructor call.
6982 (resolve_qualified_expression_name): Permit enclosing class's qualified
6983 "this" in super constructor call.
6985 2001-01-10 Mark Mitchell <mark@codesourcery.com>
6987 * class.c (build_utf8_ref): Remove last argument in call to
6988 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
6989 (build_class_ref): Likewise.
6990 (build_static_field_ref): Likewise.
6991 (get_dispatch_table): Likewise.
6992 (layout_class_method): Likewise.
6993 (emit_register_classes): Likewise.
6994 * constants.c (build_constant_data_ref): Likewise.
6995 * decl.c (builtin_function): Likewise.
6996 (create_primitive_vtable): Likewise.
6997 * expr.c (build_known_method_def): Likewise.
6998 (build_jni_stub): Likewise.
6999 (java_lang_expand_expr): Likewise.
7001 2001-01-10 Tom Tromey <tromey@redhat.com>
7003 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
7005 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
7007 * java-tree.h (lang_printable_name_wls): New prototype.
7008 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
7009 rather than `current_class' to print type name. Don't prepend type
7010 names when printing constructor names.
7011 (lang_printable_name_wls): New function.
7012 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
7013 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
7014 * parse.y (patch_method_invocation): Message tuned for constructors.
7015 (not_accessible_p): Grant `private' access from within
7018 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7020 All files with updated copyright when applicable.
7021 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
7022 * class.c (mangle_class_field): Function removed.
7023 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
7024 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
7025 (build_class_ref): Call `java_mangle_class_field' instead of
7026 `mangle_class_field.'
7027 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
7028 (layout_class): Call `java_mangle_decl' instead of
7029 `mangle_static_field.'
7030 (cxx_keywords): Initialized static array moved to `lex.c.'
7031 (layout_class_method): Changed leading comment. Simplified to
7032 call `java_mangle_decl.' Local `ptr' moved in for loop body.
7033 * decl.c (lang_mark_tree): Mark field `package_list.'
7034 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
7035 (struct lang_type): New field `package_list.'
7036 (unicode_mangling_length): Prototype removed.
7037 (append_gpp_mangled_name, append_gpp_mangled_classtype,
7038 emit_unicode_mangled_name): Likewise.
7039 (cxx_keyword_p): New prototype.
7040 (java_mangle_decl, java_mangle_class_field,
7041 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
7042 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
7044 * jvgenmain.c (main_method_prefix): Global variable removed.
7045 (main_method_suffix): Likewise.
7046 (do_mangle_classname): New function.
7047 (main): Call it. Format changed to accommodate new mangling scheme.
7048 * lex.c: (utf8_cmp): Conditionally prototyped.
7049 (cxx_keywords): Moved from class.c, conditionally defined.
7050 (utf8_cmp, cxx_keyword_p): Likewise.
7051 * mangle.c (obstack.h, ggc.h): Included.
7052 (mangle_field_decl): New function.
7053 (mangle_method_decl, mangle_type, mangle_pointer_type,
7054 mangle_array_type, mangle_record_type,
7055 find_compression_pointer_match, find_compression_array_match,
7056 find_compression_record_match,
7057 find_compression_array_template_match, set_type_package_list,
7058 entry_match_pointer_p, emit_compression_string, init_mangling,
7059 finish_mangling, compression_table_add, mangle_member_name): Likewise.
7060 (mangle_obstack): New global.
7061 (MANGLE_RAW_STRING): New macro.
7062 (unicode_mangling_length): Turned static.
7063 (append_unicode_mangled_name): Renamed from
7064 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
7065 replaces `obstack', removed from the parameter list.
7066 (append_gpp_mangled_name): Turned static. `mangle_obstack'
7067 replaces parameter `obstack', removed from the parameter list. Call
7068 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
7069 (append_gpp_mangled_classtype): Removed.
7070 (compression_table, compression_next): New static variables.
7071 * parse.y (temporary_obstack): Extern declaration removed.
7073 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7075 * parse.y (patch_binop): Compute missing type in error situations.
7077 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7079 * class.c (make_class_data): Push initial value for "arrayclass".
7080 * decl.c (init_decl_processing): Add new class field "arrayclass".
7082 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
7084 From patha@softlab.ericsson.se:
7085 * parse.y (switch_label): Use build, not build1, to construct
7088 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
7090 * lang.c (lang_decode_option): Change -MA to -MP.
7091 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
7092 Update to new prototype; do quote targets.
7093 (jcf_dependency_write): Update.
7095 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
7097 Shorten primitive array allocation path:
7098 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
7099 to create new primitive arrays.
7100 * expr.c (build_newarray): If generating native code, call
7101 soft_newarray_node with a reference to the primitive TYPE identifier
7102 instead of type_value.
7104 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
7106 Fix for PRs gcj/312 and gcj/253:
7107 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
7108 dest if they arn't already.
7109 * class.c (layout_class): Call maybe_layout_super_class on
7110 superinterfaces also, but only if compiling from bytecode.
7113 * parse.y (create_class): Set ACC_STATIC if class is declared in an
7116 2000-12-15 Tom Tromey <tromey@redhat.com>
7118 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
7121 2000-12-14 Andrew Haley <aph@redhat.com>
7123 * boehm.c (mark_reference_fields): Change test to correctly detect
7126 2000-12-15 Andreas Jaeger <aj@suse.de>
7128 * config-lang.in (lang_dirs): Added.
7130 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7132 * parse.y (end_artificial_method_body): Fixed undefined behavior.
7133 Credits go to rth for finding it.
7135 2000-12-13 Mike Stump <mrs@wrs.com>
7137 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
7139 2000-11-07 Tom Tromey <tromey@cygnus.com>
7141 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
7142 * lex.c (java_ignorable_control_p): Removed.
7143 (java_letter_or_digit_p): Removed.
7144 (java_start_char_p): New function.
7145 (java_read_char): Return `int', not `unicode_t'. Changed
7147 (java_read_unicode): Likewise.
7148 (java_read_unicode_collapsing_terminators): Likewise.
7149 (java_get_unicode): Likewise.
7150 (java_new_lexer): Initialize hit_eof.
7151 (java_parse_end_comment): Take `int' argument.
7152 (java_parse_doc_section): Likewise.
7153 (java_parse_escape_sequence): Don't allow backlash-newline.
7155 * lex.h (JAVA_DIGIT_P): Removed.
7156 (_JAVA_LETTER_OR_DIGIT_P): Removed.
7157 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
7158 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
7159 (JAVA_PART_CHAR_P): New macro.
7161 (JAVA_CHAR_ERROR): Now -2.
7162 (java_lexer): New field `hit_eof'.
7163 * chartables.h: New file.
7164 * gen-table.pl: new file.
7166 2000-11-20 Tom Tromey <tromey@cygnus.com>
7167 Alexandre Petit-Bianco <apbianco@cygnus.com>
7169 * parse.y (java_complete_lhs): Only allow compound assignment of
7170 reference type if type is String.
7172 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7174 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
7175 jcf-path.c: Likewise.
7177 2000-12-09 Anthony Green <green@redhat.com>
7179 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
7180 filestart and filename_length as int values.
7182 2000-12-07 Mo DeJong <mdejong@redhat.com>
7184 * jcf-io.c (find_class): Correct the logic that tests to see if a
7185 .java file is newer than its .class file. The compiler was
7186 incorrectly printing a warning when file mod times were equal.
7188 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
7190 * jvgenmain.c: Use ISPRINT not isascii.
7192 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
7194 * parse.y (end_artificial_method_body): Fixed typo.
7196 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
7198 * parse.y (patch_method_invocation): Pick the correct enclosing
7199 context when creating inner class instances.
7202 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
7204 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
7205 Update copyright year to 2000.
7207 2000-11-23 Anthony Green <green@redhat.com>
7209 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
7210 Move current_file_list out of yyparse and make it static.
7212 * expr.c: Declare quick_stack and tree_list_free_list as static
7213 (init_expr_processing): Register quick_stack and
7214 tree_list_free_list roots.
7216 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7218 * parse.y (build_outer_field_access): New local `decl_ctx', use
7219 it. Check for field's context and current class immediate outer
7220 context inheritance.
7221 (outer_field_access_p): Consider fields inherited from the last
7223 (build_access_to_thisn): Stop at the last enclosing context if
7227 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
7229 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
7231 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
7233 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
7236 2000-11-20 Tom Tromey <tromey@cygnus.com>
7238 * jv-scan.c (help): Document --complexity.
7239 (options): Added --complexity.
7240 (flag_complexity): New global.
7241 (main): Call `report'.
7242 * parse-scan.y (complexity): New global.
7243 (if_then_statement, if_then_else_statement,
7244 if_then_else_statement_nsi, switch_block_statement_group,
7245 while_expression, do_statement, for_begin, continue_statement,
7246 throw_statement, catch_clause, finally, method_invocation,
7247 conditional_and_expression, conditional_or_expression,
7248 conditional_expression): Update complexity.
7249 (reset_report): Reset complexity.
7250 (report): New function.
7252 2000-11-20 Tom Tromey <tromey@cygnus.com>
7254 * lex.c (yylex): Added STRICT_TK case.
7255 * parse.y (STRICT_TK): Added.
7256 * parse-scan.y (STRICT_TK): Added.
7257 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
7258 `;'. Use 4, not 3, with -k option. Correctly rename resulting
7260 * keyword.h: Rebuilt.
7261 * keyword.gperf (strictfp): Added.
7263 2000-11-20 Tom Tromey <tromey@cygnus.com>
7265 * lex.c (yylex): Recognize floating point constants with leading
7268 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7270 * java-tree.h (cyclic_inheritance_report): Constify.
7271 * parse.y (cyclic_inheritance_report): Likewise.
7273 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
7275 * parse.y (goal): Remove call to ggc_add_string_root.
7277 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
7279 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
7280 Create string in scratch buffer, then pass to build_string.
7282 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
7284 * parse.y (issue_warning_error_from_context): Add
7287 2000-11-11 Anthony Green <green@redhat.com>
7289 * jcf-parse.c (process_zip_dir): Add finput parameter.
7290 (jcf_figure_file_type): Call process_zip_dir with appropriate
7293 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7295 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
7296 * jcf-parse.c (jcf_figure_file_type): Likewise.
7298 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
7300 * parse.y (create_new_parser_context): Use memset () instead of
7303 2000-11-08 Tom Tromey <tromey@cygnus.com>
7305 * gjavah.c (process_file): Only include gcj/cni.h when generating
7308 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
7310 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
7311 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
7312 instead of bzero ().
7314 2000-11-05 Tom Tromey <tromey@cygnus.com>
7316 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
7317 * lex.c (IS_ZERO): New define.
7318 (java_perform_atof): Error on floating point underflow.
7320 2000-11-04 Tom Tromey <tromey@cygnus.com>
7322 * lex.c (java_parse_escape_sequence): Only read two octal
7323 characters if the first one is greater than 3. Don't allow
7324 "octal" numbers to include the digits 8 or 9.
7326 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
7328 * Make-lang.in (java.distdir): Remove.
7330 2000-11-03 Tom Tromey <tromey@cygnus.com>
7332 * Make-lang.in (java.dvi): New target.
7333 Partial fix for PR other/567.
7335 * lang-options.h: Mention -Wout-of-date.
7336 * jcf-dump.c (flag_newer): New global.
7337 * gjavah.c (flag_newer): New global.
7338 * jcf-io.c (find_class): Only warn when flag_newer set.
7339 * lang.c (flag_newer): New global.
7340 (struct string_option): New declaration.
7341 (lang_W_options): New global.
7342 (process_option_with_no): New function.
7343 (lang_decode_option): Use it.
7345 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
7346 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
7349 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
7350 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
7351 * lex.c (java_read_unicode): Removed `term_context' argument.
7352 Recognize any number of `u' in `\u'.
7353 (java_read_unicode_collapsing_terminators): New function.
7354 (java_get_unicode): Use it.
7355 (java_lineterminator): Removed.
7356 (yylex): Produce error if character literal is newline or single
7357 quote. Return if eof found in middle of `//' comment. EOF in
7358 `//' comment is only an error if pedantic.
7359 (java_ignorable_control_p): New function.
7360 (java_parse_end_comment): Return if eof found in middle of
7363 * jv-scan.c (pedantic): New global.
7365 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
7367 * parse.y (outer_field_access_p): Inherited fields aren't
7368 consider outer fields.
7369 (maybe_build_thisn_access_method): Use
7370 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
7371 (resolve_expression_name): Trigger an error if a static field
7372 is being accessed as an outer field.
7374 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7376 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
7379 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
7381 * Make-lang.in: Move all build rules here from Makefile.in,
7382 adapt to new context. Wrap all rules that change the current
7383 directory in parentheses. Expunge all references to $(P).
7384 When one command depends on another and they're run all at
7385 once, use && to separate them, not ;. Add OUTPUT_OPTION to
7386 all object-file generation rules. Delete obsolete variables.
7388 * Makefile.in: Delete.
7389 * config-lang.in: Delete outputs= line.
7391 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7393 * parse.y (patch_method_invocation): NULLify this_arg when already
7395 (maybe_use_access_method): Handle call to methods unrelated to the
7396 current class. Fixed comment.
7399 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7401 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
7404 2000-10-24 Tom Tromey <tromey@cygnus.com>
7406 * lex.c (java_new_lexer): Initialize new fields. Work around
7407 broken iconv() implementations.
7408 (java_read_char): Swap bytes if required. Use fallback decoder if
7410 (byteswap_init, need_byteswap): New globals.
7411 (java_destroy_lexer): Only close iconv handle if it is in use.
7412 * lex.h (java_lexer): New fields read_anything, byte_swap,
7414 Made out_buffer unsigned.
7416 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
7418 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
7419 where an enclosing context can be set on the jdep.
7420 (do_resolve_class): Fixed identation.
7422 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7424 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
7426 * jcf-reader.c (peek_attribute, skip_attribute): Only define
7429 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
7431 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
7433 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7435 * jcf-write.c (OP1): Update `last_bc'.
7436 (struct jcf_block): Fixed indentation and typo in comments. New
7438 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
7439 follows `monitorenter'.
7440 * parse.y (patch_synchronized_statement): New local `tmp'. Call
7444 2000-10-16 Tom Tromey <tromey@cygnus.com>
7446 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
7447 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
7448 * lang-options.h: Added -MA, -MT, -MF..
7449 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
7450 (DEPEND_TARGET_SET): New macro.
7451 (DEPEND_FILE_ALREADY_SET): Likewise.
7452 (init_parse): Handle new flags.
7453 * jcf.h (jcf_dependency_print_dummies): Declare.
7454 * Make-lang.in (s-java): Added mkdeps.o.
7455 * Makefile.in (BACKEND): Added mkdeps.o.
7456 (../gcjh$(exeext)): Added mkdeps.o.
7457 (../jcf-dump$(exeext)): Added mkdeps.o.
7458 * jcf-depend.c: Include mkdeps.h.
7459 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
7460 add_entry): Removed.
7461 (jcf_dependency_reset): Rewrote.
7462 (dependencies): New global.
7463 (jcf_dependency_set_target): Rewrote.
7464 (jcf_dependency_add_target): Likewise.
7465 (jcf_dependency_add_file): Likewise.
7467 (print_ents): Removed.
7468 (jcf_dependency_write): Rewrote.
7469 (print_dummies): New global.
7470 (jcf_dependency_print_dummies): New function
7471 (jcf_dependency_write): Call deps_dummy_targets if required.
7473 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7475 * gjavah.c (add_class_decl): Removed unused variables `tname',
7476 `tlen' and `name_index'.
7477 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
7478 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
7479 in `wfl_operator' with value.
7480 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
7481 (jcf_figure_file_type): Fixed identation.
7482 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
7483 * parse.y (analyze_clinit_body): New function.
7484 (static_initializer:): Reset `current_static_block'.
7485 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
7486 `wfl_operator' with new value.
7487 (lookup_cl): Use EXPR_WFL_FILENAME.
7488 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
7489 analyze_clinit_body.
7490 (build_outer_field_access): Access to this$<n> built from
7491 current_class, not its outer context.
7492 (build_access_to_thisn): Fixed leading comment. Tidied things up.
7493 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
7494 (patch_method_invocation): Use `is_static_flag' when already
7496 (patch_newarray): Removed assignment in ternary operator.
7498 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7500 * except.c (free_eh_ranges): Don't free `whole_range'.
7502 2000-10-15 Anthony Green <green@redhat.com>
7504 * decl.c (init_decl_processing): Call init_class_processing before
7507 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7509 * check-init.c (check_init): Fixed leading comment. Use
7511 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7512 (give_name_to_locals): Likewise.
7513 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
7514 fields in lang_decl_var.
7515 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
7516 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
7517 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
7518 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
7519 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
7520 (LOCAL_FINAL): Rewritten.
7521 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
7522 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
7523 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
7524 `init_final' fields.
7525 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
7526 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
7527 (TYPE_HAS_FINAL_VARIABLE): New macro.
7528 (struct lang_type): Added `afv' field.
7529 * parse.y (check_static_final_variable_assignment_flag): New function.
7530 (reset_static_final_variable_assignment_flag): Likewise.
7531 (check_final_variable_local_assignment_flag): Likewise.
7532 (reset_final_variable_local_assignment_flag): Likewise.
7533 (check_final_variable_indirect_assignment): Likewise.
7534 (check_final_variable_global_assignment_flag): Likewise.
7535 (add_inner_class_fields): Use LOCAL_FINAL_P.
7536 (register_fields): Handle local finals and final variables.
7537 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
7538 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7539 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
7541 (java_complete_expand_methods): Loop to set
7542 TYPE_HAS_FINAL_VARIABLE. Call
7543 `reset_final_variable_local_assignment_flag' and
7544 `check_final_variable_local_assignment_flag' accordingly before
7545 and after constructor expansion. Call
7546 `reset_static_final_variable_assignment_flag'
7547 before expanding <clinit> and after call
7548 `check_static_final_variable_assignment_flag' if the
7549 current_class isn't an interface. After all methods have been
7550 expanded, call `check_final_variable_global_assignment_flag' and
7551 `check_static_final_variable_assignment_flag' if the current class
7553 (maybe_yank_clinit): Fixed typo in comment.
7554 (build_outer_field_access_methods): Removed old sanity check. Use
7555 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
7556 Don't create access methods for finals.
7557 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
7558 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
7559 existing DECL_INIT has been processed.
7560 (java_complete_lhs): Likewise.
7561 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
7562 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
7564 (patch_assignment): Use LOCAL_FINAL_P.
7565 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
7566 DECL_INITIAL is nullified.
7569 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7571 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
7573 * Makefile.in (parse.c, parse-scan.c): Likewise.
7575 2000-10-12 Mark Mitchell <mark@codesourcery.com>
7577 * class.c (temporary_obstack): Remove.
7578 (make_class): Don't mess with obstascks.
7579 (push_class): Likewise.
7580 (set_super_info): Likewise.
7581 (add_method_1): Likewise.
7582 (add_method): Likewise.
7583 (add_field): Likewise.
7584 (build_utf8_ref): Likewise.
7585 (build_class_ref): Likewise.
7586 (build_static_field_ref): Likewise.
7587 (finish_class): Likewise.
7588 (push_super_field): Likewise.
7589 (layout_class): Likewise.
7590 (layout_class_methods): Likewise.
7591 (init_class_processing): Likewise.
7592 * constants.c (get_tag_node): Likewise.
7593 (build_constant_data_ref): Likewise.
7594 * decl.c (ggc_p): Remove.
7595 (copy_lang_decl): Use ggc_alloc.
7596 (complete_start_java_method): Don't mess with obstacks.
7597 (start_java_method): Likewise.
7598 (end_java_method): Likewise.
7599 * except.c (link_handler): Use xmalloc.
7600 (free_eh_ranges): New function.
7601 (method_init_exceptions): Use it.
7602 (add_handler): Use xmalloc.
7603 (expand_start_java_handler): Don't mess with obstacks.
7604 (prepare_eh_table_type): Likewise.
7605 (expand_end_java_handler): Likewise.
7606 * expr.c (push_value): Likewise.
7607 (create_label_decl): Likewise.
7608 (build_jni_stub): Likewise.
7609 (java_lang_expand_expr): Likewise.
7610 (note_instructions): Use xrealloc.
7611 (java_push_constant_from_pool): Don't mess with obstacks.
7612 (process_jvm_instruction): Likewise.
7613 * java-tree.h (cyclic_inheritance_report): Remove duplicate
7615 * jcf-parse.c (get_constant): Don't mess with obstacks.
7616 (read_class): Likewise.
7617 (jcf_parse): Likewise.
7618 * lex.c (expression_obstack): Remove.
7619 (java_lex): Don't use obstack_free.
7620 * parse.h (exit_java_complete_class): Don't mess with obstacks.
7621 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
7622 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
7623 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
7624 * parse.y (gaol): Add more GC roots.
7625 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
7626 (lookup_field_wrapper): Likewise.
7627 (obtain_incomplete_type): Don't mess with obstacks.
7628 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
7630 (craft_constructor): Don't mess with obstacks.
7631 (safe_layout_class): Likewise.
7632 (java_complete_class): Likewise.
7633 (source_end_java_method): Likewise.
7634 (build_outer_field_access_methods): Likewise.
7635 (build_outer_method_access_method): Likewise.
7636 (maybe_build_thisn_access_method): Likewise.
7637 (build_dot_class_method_invocation): Likewise.
7638 (java_complete_tree): Likewise.
7639 (java_complete_lhs): Likewise.
7640 (do_merge_string_cste): Likewise.
7641 (patch_string_cst): Likewise.
7642 (array_constructor_check_entry): Likewise.
7643 * typeck.c (build_java_array_type): Likewise.
7644 (parse_signature_string): Likewise.
7645 (build_java_signature): Likewise.
7647 2000-10-12 Tom Tromey <tromey@cygnus.com>
7650 * gjavah.c (add_class_decl): Don't special-case inner classes.
7651 (add_namelet): Likewise.
7653 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
7655 * java-tree.h: Constify current_encoding.
7656 * lang.c: Constify current_encoding.
7658 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
7660 * jvgenmain.c (class_mangling_suffix): Omit `.'.
7661 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
7663 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7665 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
7666 patch. Fixes gcj/340.
7668 2000-10-10 Tom Tromey <tromey@cygnus.com>
7670 * lex.c (java_new_lexer): Initialize out_first and out_last
7672 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
7674 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7676 * parse.y (pop_current_osb): New function.
7677 (array_type:): Use `dims:', changed actions
7678 accordingly. Suggested by Anthony Green.
7679 (array_creation_expression:): Used pop_current_osb.
7680 (cast_expression:): Likewise.
7681 (search_applicable_method_list): Fixed indentation.
7683 2000-10-08 Anthony Green <green@redhat.com>
7685 * parse.y (array_type_literal): Remove production.
7686 (type_literals): Refer to array_type, not array_type_literal.
7688 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7690 Patch contributed by Corey Minyard.
7691 * decl.c (check_local_named_variable): New function.
7692 (tree check_local_unnamed_variable): Likewise.
7693 (find_local_variable): Splitted. Call check_local_{un}named_variable.
7695 2000-10-07 Anthony Green <green@redhat.com>
7697 * class.c (layout_class): Handle case where superclass can't be
7700 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
7702 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
7705 2000-10-05 Tom Tromey <tromey@cygnus.com>
7707 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
7708 * jvgenmain.c (class_mangling_prefix): Removed.
7709 (class_mangling_suffix): New global.
7711 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
7713 (print_method_info): Handle overrides for static and final
7715 (process_file): Generate declaration for class object field.
7716 * class.c (cxx_keywords): New array.
7717 (utf8_cmp): New function.
7718 (cxx_keyword_p): New function.
7719 (layout_class_method): Mangle C++ keywords by appending `$'.
7720 (mangle_field): New function.
7721 (mangle_class_field): Use mangle_field. Mangle class name as
7723 (mangle_static_field): Use mangle_field.
7725 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7727 * decl.c (find_local_variable): Removed uncessary type check and
7728 fixed range check typo. From Corey Minyard.
7730 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7732 * decl.c (give_name_to_locals): New local `code_offset'. Call
7733 `maybe_adjust_start_pc'.
7734 * expr.c (note_instructions): New function.
7735 (expand_byte_code): Don't collect insn starts here.
7736 (peek_opcode_at_pc): New function.
7737 (maybe_adjust_start_pc): Likewise.
7738 * java-tree.h (maybe_adjust_start_pc): Declare.
7739 (note_instructions): Likewise.
7740 * jcf-parse.c (parse_class_file): Call `note_instructions'.
7742 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7744 * parse.y (field_access:): Fixed indentation.
7745 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
7747 2000-09-07 Tom Tromey <tromey@cygnus.com>
7750 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
7751 JPRIMITIVE_TYPE_P, for arithmetic operators.
7752 (patch_method_invocation): Indentation fix.
7753 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
7754 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
7755 (do_unary_numeric_promotion): Cleaned up code.
7756 (valid_cast_to_p): Handle boolean correctly.
7758 2000-09-27 Tom Tromey <tromey@cygnus.com>
7760 * lex.c (java_read_unicode): Reset bs_count when finished with
7763 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7766 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
7767 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
7768 (typeck.o): Depend on ggc.h.
7769 * class.c (add_method_1): Use GC functions for allocation.
7770 (init_class_processing): Register roots.
7771 * decl.c (ggc_p): Set to 1.
7772 (pending_local_decls): Make it static.
7773 (push_jvm_slot): Use GC functions for allocation.
7774 (init_decl_processing): Register roots.
7775 (give_name_to_locals): Use GC functions for allocation.
7776 (lang_mark_tree): New function.
7777 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
7778 functions for allocation.
7779 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
7780 * lex.c (java_lex): Use build_string, rather than replicating it
7782 * parse.y (goal): Add more roots.
7783 (mark_parser_ctxt): New function.
7784 * typeck.c: Include ggc.h.
7786 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7788 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
7789 contains something else than MODIFY_EXPR.
7791 2000-09-23 Mark Mitchell <mark@codesourcery.com>
7793 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
7794 * Makefile.in (parse.o): Depend on ggc.h.
7795 (class.o): Likewise.
7796 (constants.o): Likewise.
7799 (jcf-parse.o): Likewise.
7800 (jcf-write.o): Likewise.
7801 (mangle.o): Likewise.
7802 * class.c: Include ggc.h.
7803 (build_static_field_ref): Register GC roots.
7804 (layout_class): Likewise.
7805 (init_class_processing): Likewise.
7806 * constants.c: Include ggc.h.
7807 (current_constant_pool_data_ref): Remove.
7808 (tag_nodes): Move it to ...
7809 (get_tag_node): ... here. Register GC roots.
7810 * decl.c: Include ggc.h. Remove many global tree definitions.
7811 (throw_node): Define.
7812 (java_global_trees): Likewise.
7813 (predef_filenames): Make the size a constant.
7814 (init_decl_processing): Adjust accordingly.
7815 (init_decl_processing): Call init_jcf_parse. Register GC roots.
7816 * expr.c: Include ggc.h.
7817 (init_expr_processing): Register GC roots.
7818 (build_invokeinterface): Likewise.
7819 * java-tree.h: Replace extern tree declarations with macros.
7820 (java_global_trees): New variable.
7821 (java_tree_index): New enumeration.
7822 (init_jcf_parse): Declare.
7823 * jcf-parse.c: Include ggc.h.
7824 (current_class): Remove declaration.
7825 (main_class): Likewise.
7826 (all_class_list): Likewise.
7827 (predefined_filename_p): Adjust for constant size of
7829 (init_jcf_parse): New function.
7830 * jcf-write.c: Include ggc.h.
7831 (generate_classfile): Register GC roots.
7832 (append_synthetic_attribute): Likewise.
7833 (append_innerclass_attribute_entry): Likewise.
7834 * lang.c: Include ggc.h.
7835 (lang_print_error): Register GC roots.
7836 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
7838 * parse.y: Include ggc.h.
7839 (wfl_operator): Remove.
7840 (goal): Register GC roots.
7841 (java_pop_parser_context): Adjust for new field names.
7842 (java_parser_context_save_global): Likewse.
7843 (java_parser_context_restore_global): Likewise.
7844 (java_parser_context_suspend): Likewise.
7845 (java_parser_context_resume): Likewise.
7846 (verify_constructor_circularity): Register GC roots.
7847 (lookup_cl): Likewise.
7848 (java_reorder_fields): Likewise.
7849 (build_current_this): Likewise.
7850 (class_in_current_package): Likewise.
7851 (argument_types_convertible): Likewise.
7852 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
7854 2000-09-14 Tom Tromey <tromey@cygnus.com>
7856 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
7858 2000-09-13 Tom Tromey <tromey@cygnus.com>
7860 * jcf-parse.c: Include <locale.h>.
7861 * jv-scan.c: Include <locale.h>.
7863 2000-09-12 Tom Tromey <tromey@cygnus.com>
7865 * expr.c (pop_type_0): Return `Object' if trying to merge two
7867 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
7868 interface types; `Object' is always a valid supertype.
7870 2000-09-12 Tom Tromey <tromey@cygnus.com>
7873 * jv-scan.c (help): Document --encoding.
7874 (options): Added `encoding' entry.
7875 (OPT_ENCODING): New define.
7876 (main): Handle --encoding.
7877 Include <langinfo.h> if nl_langinfo exists.
7878 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
7880 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
7881 (parse_source_file): Correctly call java_init_lex. Added `finput'
7882 argument. Use nl_langinfo to determine default encoding.
7883 * java-tree.h (current_encoding): Declare.
7884 * parse.y (java_parser_context_restore_global): Don't restore
7886 (java_parser_context_save_global): Don't set `finput' field.
7887 (java_pop_parser_context): Don't restore `finput'. Free old lexer
7889 * lang.c (current_encoding): New global.
7890 (lang_decode_option): Recognize `-fencoding='.
7891 (finish_parse): Don't close finput.
7892 * parse.h (struct parser_ctxt): Removed `finput' and
7893 `unget_utf8_value' fields. Added `lexer' field.
7894 (java_init_lex): Fixed declaration.
7895 * lex.c (java_new_lexer): New function.
7896 (java_destroy_lexer): Likewise.
7897 (java_read_char): Added `lex' argument. Handle iconv case.
7898 (java_read_unicode): Added `lex' argument. Count backslashes in
7900 (java_init_lex): Added `finput' and `encoding' arguments. Set
7901 `lexer' field in ctxp.
7902 (BAD_UTF8_VALUE): Removed.
7903 (java_lex): Handle seeing UEOF in the middle of a string literal.
7904 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
7905 (java_lexer): New structure.
7908 (DEFAULT_ENCODING): New define.
7909 (java_destroy_lexer): Declare.
7911 2000-09-12 Tom Tromey <tromey@cygnus.com>
7914 * lex.c (java_init_lex): Initialize java_io_serializable.
7915 * parse.y (java_io_serializable): New global.
7916 (valid_ref_assignconv_cast_p): An array can be cast to
7919 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7921 * decl.c, expr.c: Include defaults.h if not already included.
7922 Don't define the *_TYPE_SIZE macros.
7924 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
7926 * typeck.c (build_java_array_type): Correct first parameter
7927 in ADJUST_FIELD_ALIGN invocation.
7929 2000-09-06 Tom Tromey <tromey@cygnus.com>
7931 * lang-specs.h: Also recognize `-femit-class-files'.
7933 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
7935 * verify.c (merge_types): Load the types to merge if necessary.
7937 2000-09-02 Anthony Green <green@redhat.com>
7939 * jcf-io.c: Include zlib.h.
7940 (open_in_zip): Read compressed class file archives.
7941 * zipfile.h (ZipDirectory): Add uncompressed_size and
7942 compression_method fields.
7943 * zextract.c (read_zip_archive): Collect file compression info.
7945 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
7947 * parse.y (do_resolve_class): Also explore superclasses of
7948 intermediate enclosing contexts when searching for inner classes.
7950 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7952 * parse.y (variable_declarator_id:): Better error message.
7953 (expression_statement:): Use YYNOT_TWICE.
7954 (cast_expression:): Likewise.
7955 (assignment:): Likewise.
7957 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7959 * parse.y (do_merge_string_cste): New locals. Create new
7960 STRING_CSTs each time, use memcpy. Fixes gcj/311.
7962 2000-08-07 Hans Boehm <boehm@acm.org>
7964 * boehm.c (mark_reference_fields): Set marking bits for all words in
7965 a multiple-word record.
7966 (get_boehm_type_descriptor): Use the procedure marking descriptor for
7969 2000-08-31 Mike Stump <mrs@wrs.com>
7971 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
7972 jcf-dump$(exeext)): Make parallel safe.
7974 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7976 * jcf-parse.c (set_source_filename): Constify a char *.
7977 * jcf-write.c (append_innerclasses_attribute,
7978 make_class_file_name): Constify a char *. Don't recycle a
7979 variable for an unrelated purpose.
7980 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
7981 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
7983 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7985 * expr.c (can_widen_reference_to): Fixed indentation.
7986 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
7987 * parse.y: `finit$' replaces `$finit$' in comments.
7988 (try_builtin_assignconv): Fixed leading comment.
7990 2000-08-25 Greg McGary <greg@mcgary.org>
7992 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
7994 2000-08-24 Greg McGary <greg@mcgary.org>
7996 * lang.c (lang_decode_option): Use ARRAY_SIZE.
7997 * parse.y (BINOP_LOOKUP): Likewise.
7999 2000-08-22 Andrew Haley <aph@cygnus.com>
8001 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
8002 sign extending. Fixes gcj/321.
8003 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
8004 combining to make a jlong. Fixes gcj/321.
8006 2000-08-21 Nix <nix@esperi.demon.co.uk>
8008 * lang-specs.h: Do not process -o or run the assembler if
8011 2000-08-16 Andrew Haley <aph@cygnus.com>
8013 * typeck.c (build_java_array_type): Rewrite code to do array
8014 alignment. Take into account back-end macros when aligning array
8015 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
8016 user to set alignment. Fixes gcj/252 and 160.
8018 2000-08-09 Tom Tromey <tromey@cygnus.com>
8020 * parse.y (check_abstract_method_definitions): Now return `int'.
8021 Check implemented interfaces. Fixes PR gcj/305.
8023 * parse.y (patch_switch_statement): Disallow `long' in switch
8024 expressions. Fixes PR gcj/310.
8026 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8028 * decl.c (finit_leg_identifier_node): New global.
8029 (init_decl_processing): Use `finit$' to initialize
8030 finit_identifier_node. Use `$finit$' to initialize
8031 finit_leg_identifier_node.
8032 * expr.c (expand_java_field_op): Use ID_FINIT_P.
8033 * java-tree.h (finit_identifier_node): Changed attached comment.
8034 (finit_leg_identifier_node): New declaration.
8035 (ID_FINIT_P): Take finit_identifier_node and
8036 finit_leg_identifier_node into account. This is a backward
8039 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8041 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
8043 (generate_bytecode_insns): Check `nargs' before emitting it.
8044 * verify.c (merge_type_state): Fixed typo.
8045 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
8046 generate_bytecode_{conditional,insns}.
8048 2000-08-13 Anthony Green <green@redhat.com>
8050 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
8053 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8055 * class.c (maybe_layout_super_class): Fixed indentation.
8056 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
8057 (java_check_methods): New function declaration.
8058 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
8059 instead of `str_ptr'.
8060 * jcf-write.c (generate_bytecode_insns): Emit number the of args
8061 of a `invokeinterface' at the right time.
8062 * parse.h (WFL_STRIP_BRACKET): New macro.
8063 (SET_TYPE_FOR_RESOLUTION): Use it.
8064 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
8065 (check_class_interface_creation): Don't check for cross package
8066 innerclass name clashes.
8067 (method_header): Behave properly if MDECL is `error_mark_node'.
8068 (method_declarator): Return `error_mark_node' if bogus current
8070 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
8071 (resolve_and_layout): New local `decl_type', set and used. Call
8073 (java_check_methods): New method.
8074 (java_layout_classes): Use it.
8075 (resolve_qualified_expression_name): No EH check necessary in
8077 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
8079 (patch_assignment): Set DECL_INITIAL on integral final local.
8081 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8083 * java-tree.h (flag_extraneous_semicolon): New extern.
8084 * lang-options.h: (-Wextraneous-semicolon): New option.
8085 * lang.c (flag_redundant): Fixed typo in leading comment.
8086 (flag_extraneous_semicolon): New global.
8087 (lang_decode_option): Set `flag_extraneous_semicolon' when
8088 -Wall. Decode `-Wextraneous-semicolon'.
8089 * parse.y (type_declaration:): Removed `SC_TK' hack, added
8090 `empty_statement' rule.
8091 (class_body_declaration): Likewise.
8092 (method_body:): Accept `;' as a method body.
8093 (static_initializer:): Removed `SC_TK' hack.
8094 (constructor_block_end:): Likewise.
8095 (empty_statement:): Report deprecated empty declaration. Fixes
8098 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8100 * parse.y (build_dot_class_method_invocation): Changed parameter
8101 name to `type'. Build signature from `type' and convert it to a
8102 STRING_CST if it's an array.
8103 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
8104 to use `ref_type' directly.
8106 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
8108 * lang-options.h: Added a comma after the last element to avoid
8109 syntax errors when other languages define additional options.
8111 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8113 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
8114 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
8115 (jc1): Link with $(BACKEND).
8116 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
8118 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8120 * jvspec.c: Adjust type of second argument to
8121 lang_specific_driver, and update code as necessary.
8123 * class.c (build_dtable_decl): Initialize dummy.
8125 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8127 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
8128 method bodies not to rule out discarding `<clinit>'; don't use
8129 <clinit> to initialize static fields with constant initializers.
8131 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8133 * gjavah.c (print_method_info): Added `synth' parameter. Skip
8135 (method_synthetic): New global.
8136 (HANDLE_METHOD): Recognize synthetic method and tell
8137 `print_method_info' about it.
8138 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
8139 processing a synthetic method.
8140 * jcf-reader.c (skip_attribute): New function.
8141 ( skip_attribute): Likewise.
8143 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8145 * parse.y (build_outer_field_access): Fixed comments.
8146 (fix_constructors): Emit the initialization of this$<n> before
8148 (resolve_qualified_expression_name): Build an access to `decl' if
8151 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8153 * parse-scan.y (curent_class): Non longer const.
8154 (inner_qualifier, inner_qualifier_length): Deleted.
8155 (current_class_length): New global.
8156 (bracket_count): Fixed typo in leading comment.
8157 (anonymous_count): New global.
8158 (class_instance_creation_expression:): Handle anonymous classes.
8159 (anonymous_class_creation:): New rule.
8160 (push_class_context): Rewritten.
8161 (pop_class_context): Likewise.
8162 (INNER_QUALIFIER): Macro deleted.
8163 (report_class_declaration): call `push_class_context' when
8164 entering the function. `fprintf' format modified not to use
8166 (report_class_declaration): Assign `package_name' and
8167 `current_class' to NULL separately.
8169 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8171 * expr.c (build_invokeinterface): Call layout_class_methods on
8174 2000-07-27 Tom Tromey <tromey@cygnus.com>
8175 Anthony Green <green@cygnus.com>
8176 Alexandre Petit-Bianco <apbianco@cygnus.com>
8178 * class.c (make_class_data): Create vtable for abstract classes.
8179 (get_dispatch_table): Changed to cope with abstract classes.
8181 2000-07-27 Tom Tromey <tromey@cygnus.com>
8183 * parse.y (patch_method_invocation): Don't reverse the argument
8184 list when dealing with anonymous class constructors. Fixed typo in
8187 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8189 * parse.y (build_alias_initializer_parameter_list): Reverse
8190 crafted list when building aliases for anonymous class
8193 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8195 * parse.y (jdep_resolve_class): Don't bother checking potential
8196 innerclass access if `decl' is NULL.
8197 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
8200 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8202 * parse.c: Remove (again.)
8204 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8206 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
8207 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
8208 outside the `if' statement, alias to innerclass removed, `decl'
8209 used to mark the class complete.
8211 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8213 * parse.y (simple_name:): Fixed typo in error message.
8215 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8217 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
8218 or its first operand can be error marks.
8220 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8222 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
8223 * parse.y (method_header): Likewise.
8225 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8227 * parse.y (process_imports): Consider that one might be trying to
8228 import an innerclass. Fixes gcj/254
8230 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8232 * parse.y (find_as_inner_class): Handle the case where the
8233 enclosing context of an innerclass has been loaded as bytecode.
8235 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8237 * parse.y (simple_name:): Reject `$' in type names.
8238 (resolve_type_during_patch): Use `type' as a second
8239 argument to resolve_no_layout. Fixes gcj/257.
8241 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
8243 * parse.y (find_most_specific_methods_list): Select the only
8244 non-abstract method even if max has been set.
8245 Fixes gcj/285, gcj/298.
8247 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
8249 * lang-specs.h: Added %(jc1) to java compiler options.
8251 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8253 * .cvsignore: New file.
8255 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8257 * parse.y (not_accessible_p): Access granted to innerclasses
8258 (indirectly) extending the reference type. Fixes gcj/249.
8260 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8262 * parse.y (patch_method_invocation): Fixed comment.
8263 (maybe_use_access_method): Build this$<n>s to the context of the
8264 target method, or a type that extends it. Fixes gcj/242.
8266 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8270 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8272 * parse.y (fold_constant_for_init): Avoid bullish conversion.
8274 2000-07-13 Tom Tromey <tromey@cygnus.com>
8276 * lang-specs.h: Added %{I*}.
8278 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8280 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8282 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8284 * parse-scan.c: Remove.
8286 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8288 * class.c (set_super_info): Handled protected inner classes.
8289 (common_enclosing_context_p): Bail early if arguments aren't both
8291 (get_access_flags_from_decl): Handle private and protected inner
8293 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
8294 (CLASS_PROTECTED): Likewise.
8295 (struct lang_type): New bitfield `poic'.
8296 * parse.y (jdep_resolve_class): Call check_inner_class_access on
8298 (check_inner_class_access): Renamed arguments, added
8299 comments. Handles protected inner classes (fixes gcj/225)
8300 (not_accessible_p): Fixed comments. Avoid handling inner classes.
8302 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8304 * parse.y (resolve_qualified_expression_name): Verify qualified
8305 access to `this'. Fixes gcj/239.
8307 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8309 * jcf-write.c (generate_classfile): Don't install ConstantValue
8312 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8314 * parse.y (resolve_qualified_expression_name): Handle inner class
8315 access. Fixes gcj/256.
8317 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8319 * jcf-write.c (generate_classfile): Properly install the
8320 ConstantValue attribute and the initial value constant pool index
8321 on string constants.
8322 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
8325 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8327 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
8329 * parse.y (find_as_inner_class): Fixed typo.
8330 (do_resolve_class): Explore enclosing contexts when searching for
8331 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
8332 (check_inner_class_access): Check `decl' which can be null in case
8335 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8337 * java-tree.h (java_debug_context): Declared `extern'.
8338 (safe_layout_class): Likewise.
8339 * parse.y (resolve_field_access): Field must be `static' in order
8340 to be replaced by its initial value. Added comments.
8341 (find_applicable_accessible_methods_list): Fixed typo.
8342 (find_most_specific_methods_list): Methods found in innerclasses
8343 take over methods founds in the enclosing contexts.
8344 (java_complete_tree): Loosen restrictions on the type of DECLs
8345 that can be replaced by their initialization values.
8346 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
8348 2000-07-05 Tom Tromey <tromey@cygnus.com>
8350 * Make-lang.in (PARSE_DIR): New macro.
8351 (PARSE_RELDIR): Likewise.
8352 (PARSE_C): Likewise.
8353 (PARSE_SCAN_C): Likewise.
8354 ($(PARSE_C)): New target.
8355 ($(PARSE_SCAN_C)): Likewise.
8356 (SET_BISON): New macro.
8357 (BISONFLAGS): Likewise.
8358 (JAVABISONFLAGS): Likewise.
8360 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
8362 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
8363 argument on the first pass for CNI as well as JNI.
8364 (print_method_info): Set up method name on the first pass only.
8366 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8368 * parse.y (parser_qualified_classname): Removed parameter
8370 (create_interface): Removed first passed parameter to
8371 parser_qualified_classname.
8372 (create_class): Likewise. Don't install alias on static
8373 innerclasses. Fixes gcj/275.
8375 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8377 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
8378 debugable statement with empty_stmt_node. Fixes gcj/272
8380 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8382 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
8385 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8387 * jcf-write.c (push_long_const): Appropriately cast short negative
8390 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8392 * parse.y (verify_constructor_super): Use loop variable
8393 `m_arg_type' initialized with `mdecl_arg_type'.
8395 2000-06-29 Tom Tromey <tromey@cygnus.com>
8397 * parse.y (resolve_field_access): Handle case where `type_found'
8400 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8402 * expr.c (lookup_field): The same field can be found through two
8403 different interface. Don't declare it ambiguous in that case.
8405 2000-06-27 Tom Tromey <tromey@cygnus.com>
8407 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
8408 follows \r, then unget it at a lower level.
8410 2000-06-26 Tom Tromey <tromey@cygnus.com>
8412 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
8415 2000-06-25 Tom Tromey <tromey@cygnus.com>
8417 * parse.y (for_statement): Wrap expression in a WFL if it is a
8418 constant. For PR gcj/268.
8420 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8422 * parse.y (do_resolve_class): Minor optimiztion in the package
8423 list search. Removed unnecessary test and return statement.
8424 (valid_ref_assignconv_cast_p): Order of arguments to
8425 enclosing_context_p fixed.
8427 2000-06-24 Tom Tromey <tromey@cygnus.com>
8429 * expr.c (lookup_field): Print error and return error_mark_node if
8430 field reference is ambiguous.
8432 * parse.y (check_abstract_method_definitions): Also check if
8433 `other_method' is abstract.
8435 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8437 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
8439 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
8440 (struct lang_type): New field `pic'.
8441 (CLASS_PRIVATE): New macro.
8442 * parse.y (check_inner_class_access): New function.
8443 (jdep_resolve_class): Call it.
8445 2000-06-23 Tom Tromey <tromey@cygnus.com>
8447 * parse.y (patch_incomplete_class_ref): Initialize the returned
8448 class. For PR gcj/260.
8450 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8452 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
8454 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8456 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8457 Java specific checks.
8458 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
8460 * java-tree.def (CASE_EXPR): Marked 'e'.
8461 (DEFAULT_EXPR): Likewise.
8462 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
8464 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
8465 Java specific checks.
8466 (generate_bytecode_insns): Test try_block for BLOCK before using
8468 * parse.y (build_wfl_wrap): Added `location' argument. Set
8469 EXPR_WFL_LINECOL accordingly.
8470 (dim_expr:): Wrap constants with WFLs.
8471 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
8472 (resolve_package): Check for `stmt' not being a BLOCK before
8473 building a debuggable statement with it.
8474 (make_qualified_primary): Added extra parameter to build_wfl_wrap
8476 (resolve_field_access): Make sure `decl' is a DECL before treating
8478 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
8479 IDENTIFIER_NODE before treating it as such.
8480 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
8481 treating it as such.
8482 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
8483 to be applied only on non array types.
8485 2000-06-16 Per Bothner <per@bothner.com>
8487 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
8488 define in terms of DECL_RESULT, as that fails when --enable-checking.
8490 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8492 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
8493 types the same in comparison.
8494 (CHECK_OP): Add static prototype.
8496 2000-06-13 Jakub Jelinek <jakub@redhat.com>
8498 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
8499 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
8502 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8504 * decl.c (create_primitive_vtable): Prototype.
8506 * jcf-write.c (generate_bytecode_insns): Initialize variable
8509 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
8511 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8513 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
8514 to track searched classes, and do not search the same class more than
8515 once. Call find_applicable_accessible_methods_list on immediate
8516 superclass, instead of search_applicable_method_list on all ancestors.
8519 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
8521 * parse.y (register_fields): Permit static fields in inner classes
8522 if they are final. Fix for PR gcj/255.
8524 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8526 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
8527 * parse.y (find_in_imports): Returned type changed to void,
8528 leading comment fixed.
8529 (register_package): New function.
8530 (qualify_and_find): Likewise.
8531 (package_declaration:): Use `register_package'.
8532 (single_type_import_declaration:): Removed local variable
8533 `node'. Added missing `;' for consistency.
8534 (type_import_on_demand_declaration:): Use `chainon' to link new
8536 (lookup_field_wrapper): Lookup local variables defined in outer
8538 (java_complete_class): Don't reverse the list of imported on demand.
8539 (do_resolve_class): Reorganized. Removed local variable
8540 `original_name'. Call `qualify_and_find' with the current package
8541 name, invoke `find_in_imports_on_demand' right after. Call
8542 `qualify_and_find' with the packages we've seen so far. Fixed
8543 operations numbering in comments.
8544 (java_expand_class): Don't reverse `package_list'.
8545 (find_most_specific_methods_list): New local variables `abstract'
8546 and `candidates'. Use them to pick the right method.
8548 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
8550 * parse.y (check_modifiers_consistency): Don't subtract out
8551 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
8553 2000-06-04 Philipp Thomas <pthomas@suse.de>
8555 * Makefile.in (INTLLIBS): New.
8559 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8561 * class.c (get_dispatch_table): Build the vtable dummy entry list
8562 element with a null purpose. Fixed leading comment.
8563 (build_dtable_decl): Build an accurate dtable type when appropriate
8566 2000-06-02 Richard Henderson <rth@cygnus.com>
8568 * lang.c (lang_get_alias_set): New.
8570 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8572 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
8573 before using it as the accessed field.
8575 2000-05-31 Tom Tromey <tromey@cygnus.com>
8577 * java-tree.h (boolean_array_vtable, byte_array_vtable,
8578 char_array_vtable, short_array_vtable, int_array_vtable,
8579 long_array_vtable, float_array_vtable, double_array_vtable):
8581 * expr.c (get_primitive_array_vtable): New function.
8582 (create_primitive_vtable): New function.
8583 (java_lang_expand_expr): Enable code to statically generate
8585 * decl.c (init_decl_processing): Create primitive vtables.
8586 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
8587 short_array_vtable, int_array_vtable, long_array_vtable,
8588 float_array_vtable, double_array_vtable): Define.
8590 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
8592 * java/parse.y (find_applicable_accessible_methods_list):
8593 Don't add an uninitialized value to the list.
8595 2000-05-25 Tom Tromey <tromey@cygnus.com>
8597 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
8598 when trying to see if field's class should be initialized. Always
8599 initialize field's declaring class, not qualified class.
8602 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
8603 `wfl_operator', to maybe_build_primttype_type_ref.
8606 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
8608 * parse.y (patch_method_invocation): Don't try to lookup methods
8611 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
8613 * parse.y (resolve_field_access): Call the appropriate <clinit>
8614 before accessing the length of a static array. Craft a decl for
8615 the field while its time. Fixes PR gcj/129.
8617 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8619 * parse.y (resolve_package): Correctly set `*next' (was off by
8621 (resolve_qualified_expression_name): Fixed comment.
8623 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8625 * jcf-parse.c (jcf_parse_source): Reset current_class and
8626 current_function_decl to NULL before parsing a new file.
8628 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8630 * parse.y (block_end:): If the collected block doesn't feature a
8631 statement, insert an empty statement.
8633 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8635 * parse.y (maybe_yank_clinit): New function.
8636 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
8637 end of the list of methods belonging to a class.
8638 (java_complete_expand_method): Check whether <clinit> is really
8639 necessary and expand it accordingly.
8641 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8643 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
8644 processed by the method's switch statement.
8646 2000-05-19 Tom Tromey <tromey@cygnus.com>
8648 * java-tree.h: Added init state enum.
8649 * decl.c (emit_init_test_initialization): Initialize class
8650 initialization check variable by looking at class' state.
8652 2000-05-19 Tom Tromey <tromey@cygnus.com>
8654 * java-tree.h (build_instanceof): Declare.
8655 (build_get_class): Declare.
8656 * parse.y (patch_binop): Use build_instanceof.
8657 * expr.c (build_instanceof): New function. If class is final,
8658 don't make a function call.
8659 (expand_java_INSTANCEOF): Use it.
8660 (build_get_class): New function.
8662 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
8664 * jcf-write.c (generate_classfile): Scan the source_file for
8665 slashes with the right pointer variable.
8667 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
8669 * lang.c (lang_decode_option): Update -Wunused flags by calling
8671 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
8673 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
8675 * check_init.c (check_init): Constify local char *.
8676 * class.c (push_class): Constify local char *.
8677 * java_tree.h: Update prototypes.
8678 * jcf-io.c (open_class): Constify filename parameter and
8680 (find_class): Remove redundant string copy. Cast return from
8682 * jcf-parse.c (read_class, parse_class_file, yyparse):
8683 Constify local char *.
8684 * jcf-write.c (generate_bytecode_insns, generate_classfile):
8685 Constify local char *.
8686 * jcf.h (JCF): Constify filename and classname.
8687 (JCF_FINISH): Cast args to FREE to char * when appropriate.
8688 * lang.c (init_parse): Constify parameter and return value.
8689 * lex.c (java_get_line_col): Constify filename parameter.
8690 * parse.h: Constify parser_ctxt.filename. Update prototypes.
8691 * parse.y (java_parser_context_suspend,
8692 issue_warning_error_from_context, safe_layout_class): Constify
8694 * parse.c: Regenerate.
8696 2000-05-08 Tom Tromey <tromey@cygnus.com>
8698 * expr.c (build_jni_stub): Cache the result of
8699 _Jv_LookupJNIMethod.
8701 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8703 * decl.c (predef_filenames_size): Now 7.
8704 (predef_filenames): New seventh entry.
8706 2000-05-04 Tom Tromey <tromey@cygnus.com>
8708 * boehm.c (mark_reference_fields): Don't mark RawData fields.
8709 Keep track of when we've seen a reference field after a
8710 non-reference field.
8711 (get_boehm_type_descriptor): Handle case where we see
8712 non-reference fields but no trailing reference field.
8713 * decl.c (rawdata_ptr_type_node): Define.
8714 (init_decl_processing): Initialize rawdata_ptr_type_node.
8715 * java-tree.h (rawdata_ptr_type_node): Declare.
8717 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8719 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
8720 specifiers in calls to fprintf.
8722 2000-05-03 Andrew Haley <aph@cygnus.com>
8724 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
8726 * javaop.h (WORD_TO_INT): New function.
8727 (IMMEDIATE_s4): Use WORD_TO_INT.
8728 * jcf.h (JPOOL_INT): Ditto.
8730 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
8733 2000-04-19 Tom Tromey <tromey@cygnus.com>
8735 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
8737 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
8739 * expr.c (build_jni_stub): New function.
8740 * lang-specs.h: -fjni and -femit-class-file are incompatible.
8742 * parse.y (java_complete_expand_methods): Expand a native method
8743 and call build_jni_stub if -fjni given.
8744 * lang-options.h: Document -fjni.
8745 * lang.c (flag_jni): New global.
8746 (lang_f_options): Added `jni' entry.
8747 * java-tree.h (soft_lookupjnimethod_node,
8748 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
8750 (flag_jni): Declare.
8751 (build_jni_stub): Declare.
8752 (struct lang_decl): Added `native' flag.
8753 (METHOD_NATIVE): Redefined to use `native' field of lang specific
8755 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
8756 soft_jnipopsystemframe_node): New globals.
8757 (init_decl_processing): Set them. _Jv_InitClass only takes one
8760 * java-tree.def: Put into `C' mode.
8762 2000-04-27 Tom Tromey <tromey@cygnus.com>
8765 * expr.c (expand_invoke): Generate check to see if object pointer
8766 is null in nonvirtual invocation case.
8767 * java-tree.h (soft_nullpointer_node): Declare.
8768 * decl.c (soft_nullpointer_node): New global.
8769 (init_decl_processing): Initialize soft_nullpointer_node.
8770 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8771 or `private' methods.
8772 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8774 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8776 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
8779 2000-04-26 Tom Tromey <tromey@cygnus.com>
8781 * zextract.c (find_zip_file_start): New function.
8782 (read_zip_archive): Use it.
8784 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8786 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
8788 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8790 * class.c (common_enclosing_context_p): New function.
8791 * java-tree.h (common_enclosing_context_p): Added prototype.
8792 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
8793 classes sharing an outer context with the current instance.
8794 * parse.y (build_access_to_thisn): Fixed leading comment.
8795 (verify_constructor_super): New local `supper_inner'. Skip
8796 enclosing context argument in the case of inner class constructors.
8797 (patch_method_invocation): Insert proper context as second
8798 parameter to pure inner class constructor super invocations.
8800 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8802 * parse.y (end_class_declaration): Reset the interface number
8805 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8807 * parse.y (source_start_java_method): Deleted unnecessary code.
8808 (patch_method_invocation): Fixed comment.
8810 2000-04-24 Robert Lipe <robertlipe@usa.net>
8812 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
8814 2000-04-23 Tom Tromey <tromey@cygnus.com>
8816 * boehm.c (mark_reference_fields): Use int_byte_position.
8818 2000-04-22 Tom Tromey <tromey@cygnus.com>
8820 * boehm.c (mark_reference_fields): Only call byte_position on
8823 2000-04-22 Tom Tromey <tromey@cygnus.com>
8825 * boehm.c (mark_reference_fields): Added `last_view_index'
8826 argument. Use DECL_FIELD_OFFSET to determine field's offset.
8828 2000-04-20 Mo DeJong <mdejong@cygnus.com>
8830 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
8831 * parse.y (check_class_interface_creation): Fixed comments. Select
8832 permitted modifiers for (inner) interfaces. Changed error message
8833 to report rejected modifiers used with local classes.
8835 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8837 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
8838 of directly inherited type considered in scope.
8839 * parse.y (do_resolve_class): Search inherited classes for inner
8842 2000-04-20 Tom Tromey <tromey@cygnus.com>
8844 * parse.y (not_accessible_p): Use member's class, not current
8845 class, when doing inheritance check for protected reference.
8848 2000-04-20 Jason Schroeder <shrode@subnature.com>
8850 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
8852 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8854 * parse.y (lookup_field_wrapper): Search for final local aliases.
8855 (resolve_expression_name): Let lookup_field_wrapper search for
8856 final local aliases. Force the value of `name' if one is found.
8857 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
8858 an expression name. Fixed comments.
8860 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8862 * parse.y (yyerror): `msg' can be null, don't use it in that case.
8864 2000-04-19 Tom Tromey <tromey@cygnus.com>
8866 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
8868 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8870 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
8872 2000-04-18 Tom Tromey <tromey@cygnus.com>
8875 * gjavah.c (utf8_cmp): Changed return value.
8876 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
8878 (cxx_keywords): New global.
8879 (get_field_name): Handle new result of cxx_keyword_subst.
8880 (print_method_info): Likewise.
8882 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
8884 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
8885 with a newline, for CNI.
8886 (print_stub_or_jni): Print a space or newline before method name for
8888 (print_cxx_classname): Don't write leading "::" in CNI stub method.
8889 (process_file): Include gcj/cni.h if generating CNI stubs.
8891 2000-04-16 Tom Tromey <tromey@cygnus.com>
8893 * gjavah.c (decompile_method): Use print_field_name.
8896 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8898 * parse.y (java_expand_classes): Reverse the package list once.
8899 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
8901 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
8902 the `==' and `!=' operators.
8904 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8906 * jcf-write.c (generate_bytecode_insns): At invocation time,
8907 always relate an interface method to the type of its selector.
8909 2000-04-05 Tom Tromey <tromey@cygnus.com>
8912 * expr.c (expand_invoke): Generate check to see if object pointer
8913 is null in nonvirtual invocation case.
8914 * java-tree.h (soft_nullpointer_node): Declare.
8915 * decl.c (soft_nullpointer_node): New global.
8916 (init_decl_processing): Initialize soft_nullpointer_node.
8917 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
8918 or `private' methods.
8919 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
8921 2000-04-05 Tom Tromey <tromey@cygnus.com>
8924 * parse.y (check_final_assignment): Recognize assignments to the
8925 `length' field of an array when generating class files.
8927 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8929 * class.c (decl_hash): Prototype removed.
8930 (decl_compare): Likewise.
8932 2000-04-05 Tom Tromey <tromey@cygnus.com>
8934 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
8935 * parse.y (check_modifiers_consistency): Check for final/volatile
8936 clash. Fixes PR gcj/164.
8938 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8940 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
8942 (java_hash_compare_tree_node): Renamed from `decl_compare, made
8944 (add_method_1): Use `java_hash_hash_tree_node' and
8945 `java_hash_compare_tree_node'.
8946 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
8947 (java_hash_compare_tree_node): Likewise.
8948 * parse.y (find_applicable_accessible_methods_list): Create,
8949 delete and use a hash table to remember already searched interfaces.
8951 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
8953 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
8956 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8958 * boehm.c (mark_reference_fields, set_bit): Prototype.
8959 (set_bit): Un-ANSI-fy definition.
8961 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
8964 * decl.c (emit_init_test_initialization): Likewise.
8966 * gjavah.c (jni_print_char): Likewise.
8968 * parse.y (create_new_parser_context): Likewise.
8970 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8972 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
8973 patch missing hunk. Fixed indentation.
8975 2000-03-30 Tom Tromey <tromey@cygnus.com>
8977 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
8978 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
8980 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8982 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8983 when negative *before* using it as an array index.
8984 * ChangeLog: Fixed typo.
8986 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
8988 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
8989 to 0 when it reaches -1.
8991 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
8993 * jcf-parse.c (get_constant): Properly cast `num' during the
8994 invocation of `add_double'.
8995 * jcf-write.c (push_long_const): Properly cast `lo' before
8996 comparing it to short bounds.
8997 * parse-scan.y (interface_declaration:): Rule re-arrange so that
8998 `interface_body:' is reduced after the current interface is
9001 2000-03-26 Tom Tromey <tromey@cygnus.com>
9003 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
9004 Java-specific `-f' option.
9006 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9008 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
9009 Adjust order of making types.
9010 Make bitsize_*_node values.
9012 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9014 * class.c (make_field_value): Use byte_position.
9015 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
9016 (java_array_data_offset): Likewise.
9017 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
9020 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9022 * parse.y (check_abstract_method_definitions): New local
9023 `end_type_reached'. Make sure we also consider `end_type'.
9024 (java_check_abstract_method_definitions): Make sure we eventually
9025 consider `java.lang.Object'.
9026 (maybe_use_access_method): Don't use access method if not in the
9027 context of a pure inner class or if the method's context is right.
9028 (find_applicable_accessible_methods_list): New static flag
9029 `object_done'. Don't search abstract classes as interfaces. Fixed
9030 indentation. Fixed the `java.lang.Object' only search. Search
9031 class interface(s) first, then fully search enclosing contexts.
9032 (find_most_specific_methods_list): Pick the closest candidate when
9033 they're all abstract.
9035 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9037 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9038 properly initialize `finished_label'. Don't emit gotos for empty
9041 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9043 * except.c (emit_handlers): Clear catch_clauses_last.
9045 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9047 * parse.y (check_method_types_complete): New function.
9048 (create_class): Reset anonymous class counter only when seeing an
9050 (java_complete_class): JDEP_METHOD: Don't recompute signature
9053 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9055 * class.c (build_static_ref): Fixed indentation in comment.
9056 * java-tree.def (TRY_EXPR): Fixed typo in name.
9057 (CLASS_LITERAL): Likewise.
9058 * java-tree.h: (TYPE_DOT_CLASS): New macro.
9059 (struct lang_type): New field `dot_class'.
9060 * jcf-write.c (generate_bytecode_insns): Fixed error message.
9061 (generate_classfile): Method `class$' is synthetic.
9062 * parse.y (build_do_class_method): New function.
9063 (build_dot_class_method_invocation): Likewise.
9064 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
9065 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
9066 (qualify_ambiguous_name): Likewise.
9067 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
9068 (build_try_statement): Fixed leading comment.
9070 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9072 * class.c (make_field_value): Properly handle sizes.
9073 (get_dispatch_vector): Use tree_low_cst and host_integerp.
9074 (layout_class_method): Count using trees.
9075 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
9076 * expr.c (java_array_data_offset): Use int_bit_position.
9077 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
9078 (build_invokevirtual): Use tree_low_cst and do computations with trees.
9080 2000-03-16 Tom Tromey <tromey@cygnus.com>
9082 * lang.c (flag_hash_synchronization): New global.
9083 (lang_f_options): Added `hash-synchronization'.
9084 * lang-options.h: Mention -fhash-synchronization.
9085 * java-tree.h (flag_hash_synchronization): Declare.
9086 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
9087 hash table synchronization is disabled.
9088 * decl.c (init_decl_processing): Only push `sync_info' value when
9089 hash table synchronization is disabled.
9090 * class.c (make_class_data): Only push `sync_info' field when hash
9091 table synchronization is disabled. Removed dead code.
9093 2000-03-16 Tom Tromey <tromey@cygnus.com>
9095 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
9097 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9099 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
9101 * parse.y (patch_method_invocation): Handle anonymous classes
9102 creation in static context.
9104 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9106 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
9107 * parse.y (resolve_qualified_expression_name): Use it.
9108 (patch_method_invocation): Likewise.
9110 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9112 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
9113 depending on the type of dependency which dictates what the
9115 (unresolved_type_p): Resolved types limited to the current class.
9117 2000-03-15 Tom Tromey <tromey@cygnus.com>
9119 * decl.c (init_decl_processing): Set type of `sync_info' to be
9122 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
9123 Correctly compute bit number for current slot. Zero `high' and
9124 `low' in DS_LENGTH case. Don't skip inherited fields. Use
9125 mark_reference_fields.
9126 (mark_reference_fields): New function.
9128 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9130 * parse.y (register_incomplete_type): Fixed initialization of
9133 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9135 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
9137 (push_class_context, pop_class_context): New function.
9138 (class_body:): Call pop_class_context.
9139 (interface_body:): Likewise.
9140 (INNER_QUALIFIER): New macro.
9141 (report_class_declaration): Changed output format and use
9142 INNER_QUALIFIER. Call push_class_context.
9144 2000-02-14 Andrew Haley <aph@cygnus.com>
9146 * check-init.c (check_init): Add new cases for unary and binary
9149 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9151 * parse.y (resolve_package): Set `next' once a type name has been
9152 progressively discovered.
9153 (resolve_qualified_expression_name): Propagate resolution only if
9154 there are remaining qualifiers. Take into account `q' might have
9155 been cleared after re-qualification.
9156 * parse.y (patch_method_invocation): New local `resolved'.
9157 Section dealing with qualified expression rewritten to use
9158 resolve_field_access.
9160 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9162 * parse.h (PUSH_CPC): Fixed indentation.
9163 (DEBUG_CPC): New macro.
9164 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
9165 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
9166 * parse.y (class_body_declaration:): Use
9167 SET_CPC_INSTANCE_INITIALIZER_STMT.
9168 (method_declaration:): Check for null current_function_decl.
9169 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
9170 (java_parser_context_pop_initialized_field): Better handling of
9172 (maybe_make_nested_class_name): Mark nested class name as
9173 qualified when necessary.
9174 (end_class_declaration): Don't call java_parse_context_resume when
9175 one or more error occurred.
9176 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
9177 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
9178 SET_CPC_INITIALIZER_STMT.
9179 (method_header): Check for inner classes declaring static methods.
9180 (resolve_qualified_expression_name): Handle situation where `this'
9183 2000-03-13 Hans Boehm <boehm@acm.org>
9185 * typeck.c (build_prim_array_type): Correctly set the high word too.
9187 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9189 * parse.y (java_complete_expand_methods): Leave <clinit> out of
9191 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
9192 list of methods for interfaces.
9194 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9196 * parse.y (qualify_ambiguous_name): Properly handle expressions
9199 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9201 * parse.y (check_final_assignment): Extended to process
9203 (patch_assignment): Have check_final_assignment called only once.
9205 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9207 * java-tree.h (IS_INIT_CHECKED): New flag.
9208 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
9209 * parse.y (patch_string): Call force_evaluation_order on the
9210 completed string concatenation tree.
9211 * expr.c (force_evaluation_order): Call force_evaluation_order on
9212 function's arguments too.
9214 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9216 * decl.c (emit_init_test_initialization): Mark KEY as unused.
9217 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
9218 (build_anewarray): Likewise.
9219 * parse.y (patch_newarray): Likewise.
9220 * parse.c: Regenerated.
9222 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9224 * decl.c (init_decl_processing): Added new class fields `depth',
9225 `ancestors', and `idt' to class_type_node. Use
9226 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
9227 * class.c (make_class_data): Push initial values for new fields.
9228 * java-tree.h: Updated prototype for `build_invokeinterface'.
9229 * expr.c (build_invokeinterface): Changed parameters to accept
9230 `method' tree. Calculate index of `method' in its declaring
9231 interface. Build call to _Jv_LookupInterfaceMethodIdx.
9232 (expand_invoke): Call `build_invokeinterface' with new parameters.
9233 * parse.y (patch_invoke): Call `build_invokeinterface' with new
9236 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
9238 * typeck.c (lookup_do): Search superinterfaces first
9239 when looking up an interface method. From Godmar Back
9242 2000-03-06 Tom Tromey <tromey@cygnus.com>
9244 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
9246 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9248 * java-tree.h (lookup_argument_method2): Declared.
9249 (safe_layout_class): Prototype moved from parse.h.
9250 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
9251 * parse.y (java_check_regular_methods): Local `super_class' gone.
9252 Call lookup_argument_method2 instead of lookup_argument_method.
9253 Perform modifier match for methods found declared in implemented
9254 interfaces. Fixed indentation problem. Overriding/hiding error
9255 report to take place only for methods found in classes.
9256 * typeck.c (lookup_argument_method): Changed leading
9257 comment. Re-written by calling lookup_do.
9258 (lookup_argument_method2): New function.
9259 (lookup_java_method): Re-written by calling lookup_do.
9260 (lookup_do): New function.
9262 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9264 * check-init.c (check_init): Removed dead code. Handle (blank)
9266 * parse.y (declare_local_variables): New local `final_p', set it
9267 and use it to initialize LOCAL_FINAL.
9268 (check_final_assignment): Only check FIELD_DECLs.
9270 2000-02-17 Tom Tromey <tromey@cygnus.com>
9272 * Makefile.in (JAVA_OBJS): Added boehm.o.
9273 (boehm.o): New target.
9274 * Make-lang.in (JAVA_SRCS): Added boehm.c.
9275 * java-tree.h (flag_use_boehm_gc): Declare.
9276 (get_boehm_type_descriptor): Declare.
9277 * lang.c (lang_f_options): Added `use-boehm-gc'.
9278 (flag_use_boehm_gc): New global.
9279 * lang-options.h: Added -fuse-boehm-gc.
9280 * boehm.c: New file.
9281 * class.c (get_dispatch_table): If class uses a Boehm type
9282 descriptor, put it in the vtable.
9283 (make_class_data): Removed dead code.
9285 2000-03-03 Per Bothner <per@bothner.com>
9287 * decl.c (init_decl_processing): Initialize sizetype properly.
9289 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9291 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
9292 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
9293 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9294 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
9295 (jcf_parse): New local `current'. Load innerclasses seen in outer
9296 context being processed.
9297 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
9298 * jcf-write.c (append_innerclasses_attribute): New function.
9299 (append_innerclasses_attribute_entry): Likewise.
9300 (get_access_flags): Handle static classes. Set anonymous and local
9301 classes to be private.
9302 (generate_classfile): Attribute count adjusted. Call
9303 append_innerclasses_attribute.
9304 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
9305 PURE_INNER_CLASS_TYPE_P.
9306 * parse.y (parser_qualified_classname): New parameter `is_static',
9307 produce non qualified name accordingly.
9308 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
9309 (create_interface): Added argument to parser_qualified_classname.
9310 (create_class): Added argument to parser_qualified_classname. Setup
9311 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
9312 (add_inner_class_fields): Fixed indentation.
9313 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
9314 (method_declarator): Fixed typo in comment.
9315 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
9316 (build_current_thisn): Likewise.
9317 (patch_method_invocation): Likewise.
9319 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
9321 * decl.c (current_function_decl): Move to toplev.c.
9323 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9325 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
9326 (DECL_BIT_INDEX): Use underlying representation.
9327 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
9329 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9331 * expr.c (build_java_ret): Pass proper type to size_binop.
9333 2000-02-25 Anthony Green <green@cygnus.com>
9335 * expr.c (build_class_init): Mark the decl to be ignored by
9337 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
9338 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
9339 * class.c (init_test_hash_newfunc): New function.
9340 (decl_hash): New function.
9341 (decl_compare): New function.
9342 * decl.c (emit_init_test_initialization): New function.
9343 (complete_start_java_method): Traverse the init test hashtable,
9344 calling emit_init_test_initialization.
9345 (always_initialize_class_p): Define.
9346 * expr.c (build_class_init): Use initialization tests when
9347 emitting class initialization code.
9348 (always_initialize_class_p): Declare.
9349 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
9351 * java-tree.h: Include hash.h.
9352 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
9353 (struct lang_decl): Add init_test_table field.
9354 (init_test_hash_entry): Define.
9356 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9358 * gjavah.c (main): Avoid using `argi' to report unimplemented
9361 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9363 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
9364 initialize locals to avoid warnings. Local `exception_type' moved
9367 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9369 * parse.y (resolve_expression_name): Use `orig' as a second
9370 argument to resolve_field_access.
9371 (resolve_field_access): Removed unnecessary code when dealing with
9374 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9376 * class.c (push_super_field): Don't push the field twice.
9377 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
9378 * parse.h (java_reorder_fields): Prototyped.
9379 * parse.y (java_reorder_fields): New function.
9380 (java_layout_class): Simplified not to worry about re-ordering.
9382 2000-02-23 Tom Tromey <tromey@cygnus.com>
9384 * gjavah.c (print_name): In JNI case, correctly quote string.
9385 (print_method_info): Don't handle overrides in JNI mode.
9387 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9389 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
9390 value type set to `boolean_type_node'.
9392 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9394 * jcf-dump.c (main): Test for correct condition after
9395 output file creation.
9397 2000-02-19 Anthony Green <green@cygnus.com>
9399 * jcf-depend.c (add_entry): Fix test for first list entry.
9401 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9403 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
9404 * constants.c (build_constants_constructor): Likewise.
9406 2000-02-19 Anthony Green <green@cygnus.com>
9408 * jcf-depend.c (add_entry): Add entries to the end of the list.
9410 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
9412 * decl.c (INT_TYPE_SIZE): Define if necessary.
9413 (expand_java_return): Handle the case of a native integer smaller
9416 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
9418 * gjavah.c (help): Use GCCBUGURL.
9419 * jv-scan.c (help): Likewise.
9420 * jcf-dump.c (help): Likewise.
9422 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9424 * jcf-write.c (generate_bytecode_insns): Don't generate empty
9427 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9429 * jcf-parse.c (load_class): Call `fatal' if no file containing
9430 the target class are found.
9432 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
9434 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
9435 lex.c, lex.h, and PARSE_H to...
9436 (parse.o, parse-scan.o): ...here, respectively.
9438 * lex.c: Split out code that may trigger SIGFPE from yylex()
9439 to its own function.
9440 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
9442 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9444 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
9446 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9448 * parse.y (outer_field_access_p): Stop in time when outer contexts
9450 (resolve_qualified_expression_name): Properly qualify *everything*
9451 after a package.type to be resoled as expression names.
9452 (find_applicable_accessible_methods_list): Save/restore `class' to
9453 isolate it from a possible outer context search.
9455 2000-02-15 Tom Tromey <tromey@cygnus.com>
9457 * gjavah.c (jni_print_char): New function.
9458 (print_full_cxx_name): Use it.
9459 (decode_signature_piece): Likewise.
9460 (print_cxx_classname): Likewise.
9462 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9464 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
9466 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
9468 * gjavah.c: Include version.h.
9470 * jcf-dump.c: Likewise.
9472 * jv-scan.c: Likewise.
9474 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9476 * parse.y (outer_field_access_fix): First parameter now a tree
9477 node. Check for assignment to final. First argument to
9478 build_outer_field_access_fix modified to accommodate prototype.
9479 (build_outer_field_access): Don't check for assignment to final
9481 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
9482 possibly returned by outer_field_access_fix. Changed
9483 outer_field_access_fix's first argument.
9484 (check_final_assignment): $finit$'s context is OK.
9485 (patch_unaryop): Use node instead of its line/column value when
9486 calling outer_field_access_fix.
9488 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9490 * parse.y (interface_declaration:): No longer tagged
9491 <node>. Re-installed default action.
9492 (class_member_declaration:): Handle inner interfaces.
9493 (interface_member_declaration): Handle inner interfaces and
9495 (create_interface): Push error if one seen. Suspend parsing
9496 context when processing an inner interface.
9497 (register_fields): Inner class static field limitations not to
9498 apply to inner interfaces.
9500 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9502 * jcf-parse.c (load_class): Update `java_error_count' when a
9503 class' file can't be found.
9504 (parse.y): Avoid (byte)code generation when errors seen.
9506 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9508 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
9509 decodes a valid node.
9510 (patch_binop): Handle TRUNC_DIV_EXPR.
9512 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9514 * parse.y (resolve_package): New local `acc'. Try to progressively
9515 build and guess a package and type name.
9517 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9519 * parse.y (find_applicable_accessible_methods_list): Load and
9520 layout the search class if necessary.
9521 (java_complete_tree): Keep to original type of the folded initial
9524 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9526 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
9527 Generate error message if circularity is detected. New static
9529 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
9530 * jcf-write.c (generate_bytecode_insns): Very simply handle
9532 * parse.y (java_check_circular_reference): Use
9533 `cyclic_inheritance_report' during report, if necessary.
9534 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
9535 walking NEW_ARRAY_INIT twice.
9537 2000-02-09 Tom Tromey <tromey@cygnus.com>
9539 * parse.y (check_class_interface_creation): Allow inner classes to
9540 be `private' or `protected', check modifiers' consistency. Prevent
9541 block local classes from bearing any modifiers.
9543 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9545 * except.c (check_start_handlers): Re-add prototype lost in last
9547 (maybe_start_try): Remove excess argument to `check_start_handlers'.
9549 2000-02-09 Andrew Haley <aph@cygnus.com>
9551 * decl.c (clear_binding_level): Remove excess initializer.
9552 (maybe_poplevels): Remove unused variable.
9553 (force_poplevels): Ditto.
9554 (struct binding_level): Add comment.
9556 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9558 * jcf-write.c (generate_classfile): Don't consider
9559 pre-initialization with reference value (use <clinit> instead.)
9560 * parse.y (java_fix_constructors): No generated constructor for
9562 (build_outer_field_access): Removed debug message.
9563 (outer_field_expanded_access_p): Adapted to bytecode generation.
9564 (build_outer_field_access_method): Use fix_method_argument_names.
9565 (build_outer_method_access_method): Fixed indentation. Added
9566 comment. Handle access method generation for static and also void
9568 (build_access_to_thisn): Inserted debug message.
9569 (maybe_build_thisn_access_method): Use fix_method_argument_names.
9570 (resolve_qualified_expression_name): Fixed comment.
9571 (not_accessible_p): Adapted to bytecode generation. Added comment.
9572 (patch_method_invocation): Added comment.
9573 (maybe_use_access_method): Fixed leading comment. Handle static
9575 (java_complete_lhs): Don't shortcut handling of initialized upon
9576 declaration String type static fields when generating bytecode.
9577 (patch_unaryop): Handle outer field access when generating
9580 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9582 * java-tree.h (FIELD_THISN): New macro.
9583 * jcf-write.c (append_synthetic_attribute): New function.
9584 (generate_classfile): Set "Synthetic" attribute on this$<n>,
9585 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
9586 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
9588 (build_outer_field_access): Turned on access functions usage and
9589 generation when compiling to bytecode.
9590 (maybe_use_access_method): Likewise.
9592 2000-01-25 Andrew Haley <aph@cygnus.com>
9594 * java-except.h (struct eh_range): Add `expanded' field.
9595 (maybe_start_try): Add end_pc arg.
9596 (maybe_end_try): Ditto.
9597 * java-tree.h (force_poplevels): new function.
9598 * expr.c (expand_byte_code): Don't call maybe_start_try or
9600 * except.c (add_handler): Reset expanded.
9601 (expand_start_java_handler): Set expanded.
9602 (check_start_handlers): Don't expand a start handler that's
9603 already been expanded.
9604 (maybe_start_try): Add end_pc arg. Only expand a handler which
9606 (expand_end_java_handler): call force_poplevels.
9607 (force_poplevels): new function.
9608 * decl.c (binding_level): Add start_pc of binding level.
9609 (maybe_pushlevels): Call maybe_start_try when pushing binding
9611 (maybe_poplevels): Call maybe_end_try when popping binding levels.
9612 (LARGEST_PC): Define.
9613 (clear_binding_level): Use LARGEST_PC.
9615 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
9616 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
9617 (binding_depth, is_class_level, current_pc): new variables.
9618 (struct binding_level): ditto.
9619 (indent): new function.
9620 (push_jvm_slot): add debugging info.
9621 (maybe_pushlevels): ditto.
9622 (maybe_poplevels): ditto.
9625 (start_java_method): ditto.
9626 (give_name_to_locals): comment only.
9627 * except.c (binding_depth, is_class_level, current_pc):
9629 (expand_start_java_handler): add debugging info.
9630 (expand_end_java_handler): ditto.
9632 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9634 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
9635 (print_name_for_stub_or_jni, process_file): Constify a char*.
9637 2000-02-03 Tom Tromey <tromey@cygnus.com>
9639 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
9641 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9643 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
9644 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
9647 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9649 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
9650 * java-tree.h (TYPE_II_STMT_LIST): New macro.
9651 (struct lang_type): New field `ii_block'.
9652 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
9653 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
9654 * parse.h (struct parser_ctxt): New field `instance_initializers'.
9655 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
9656 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
9657 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
9659 * parse.y (add_instance_initializer): New function.
9660 (in_instance_initializer): New static global.
9661 (class_body_declaration:): Link instance initializer block.
9662 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
9663 (array_creation_expression:): Remove unused local.
9664 (java_parser_context_push_initialized_field): Fixed leading
9665 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
9666 CPC_INSTANCE_INITIALIZER_LIST.
9667 (java_parser_context_pop_initialized_field): Likewise.
9668 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
9669 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
9670 CPC_INITIALIZER_STMT.
9671 (fix_constructors): New local `class_type'. Use it. Call
9672 add_instance_initializer.
9673 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
9674 (patch_return): Forbid return in instance initializers.
9675 (patch_throw_statement): Enforce exception handling in the context
9676 of instance initializers.
9678 2000-02-03 Tom Tromey <tromey@cygnus.com>
9680 * Make-lang.in (java.mostlyclean): Remove executables in
9683 2000-01-31 Scott Bambrough <scottb@netwinder.org>
9685 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
9686 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
9687 (java_float_finite): Convert to use union Word from javaop.h.
9688 (java_double_finite): Convert to use union DWord from javaop.h.
9690 2000-02-02 Tom Tromey <tromey@cygnus.com>
9692 * gjavah.c (options): Added `jni' entry.
9693 (help): Document -jni.
9694 (flag_jni): New global.
9695 (process_file): Handle JNI output. Don't print text from
9696 -prepend, -add, etc, when generating stubs. Only remove `.class'
9697 suffix if it actually exists.
9698 (main): Create a `.c' file when run with `--jni --stubs'. Create
9699 correct output file name with `--jni'.
9700 (print_include): Mangle header name differently in JNI case.
9701 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
9703 (print_method_info): Handle JNI case. Put signature info into
9704 method name. Handle case when STREAM is NULL.
9705 (print_name_for_stub_or_jni): New function.
9706 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
9707 (print_cxx_classname): Handle JNI.
9708 (print_full_cxx_name): Likewise.
9709 (decode_signature_piece): Likewise.
9710 (overloaded_jni_method_exists_p): New function.
9711 (struct method_name): Added `signature' and `sig_length' fields.
9712 (HANDLE_END_FIELD): Do nothing in JNI mode.
9714 2000-02-02 Tom Tromey <tromey@cygnus.com>
9716 * jv-scan.c: Include version.c, <getopt.h>.
9717 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
9718 (options): New array.
9719 (usage): New function.
9720 (version): New function.
9721 (main): Use getopt_long to parse command line.
9722 * jcf-dump.c: Include version.c, <getopt.h>.
9723 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
9724 OPT_JAVAP): New macros.
9725 (options): New array.
9726 (usage): Return `void'. Changed message.
9727 (help): New function.
9728 (version): New function.
9729 (main): Use getopt_long_only to parse command line.
9730 * gjavah.c: Include <getopt.h>.
9731 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
9732 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
9733 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
9734 (options): New array.
9735 (java_no_argument): Removed.
9736 (help): Updated with missing options.
9737 (main): Use getopt_long_only to parse command line.
9738 (usage): Changed message.
9740 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9742 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
9743 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
9744 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
9745 * parse.y (array_creation_expression:): Handle anonymous arrays.
9746 (build_array_from_name): Don't set `ret_name' if null.
9747 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
9748 (qualify_ambiguous_name): Likewise.
9749 (java_complete_expand_class): Likewise.
9751 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9753 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
9754 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
9755 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
9756 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
9757 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
9758 AIPL_FUNCTION_COMPLETED_INVOCATION.
9759 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
9760 AIPL_FUNCTION_INVOCATION_READY.
9761 (AIPL_FUNCTION_DECLARATION): New enum entry.
9762 * parse.y (reorder_static_initialized): New function.
9763 (java_parser_context_pop_initialized_field): Use it.
9764 (add_inner_class_fields): Use
9765 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
9766 augmented. Install marker after last alias initializer, if any.
9767 (generate_finit): Fixed typo. Don't try to retain only the used
9769 (method_header): Compute and set DECL_FUNCTION_NAP.
9770 (method_declarator): Fixed comment. Insert alias initializer in
9772 (build_alias_initializer_parameter_list): Fixed leading
9773 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
9774 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
9775 (java_complete_expand_class): Code to retain only used aliases
9777 (java_complete_expand_methods): New local `first_decl'. Generate
9778 $finit$ first, then expand the constructors, regular methods and
9780 (java_complete_expand_method): Don't report error on missing
9781 return statement if previously detected bogus.
9782 (fix_constructors): Don't patch constructor parameters list.
9783 (patch_method_invocation): Use new AIPL enum values. Reverse
9784 alias initializer list for anonymous classes.
9786 2000-01-30 Anthony Green <green@redhat.com>
9788 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
9789 determine how many stack slots to pop.
9791 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9793 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
9794 error handling/recovery.
9795 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
9797 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9799 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
9800 FIELD_LOCAL_ALIAS_USED): New macros.
9801 (DECL_FUNCTION_NAP): New macro.
9802 (struct lang_decl): New field `nap'.
9803 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
9804 (struct lang_type): New fields `finit_stmt_list' and
9806 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
9807 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
9808 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
9809 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
9810 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
9811 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
9812 (BUILD_THROW): Macro line separator re-indented.
9813 * parse.y (end_class_declaration): New function.
9814 (maybe_generate_pre_expand_clinit): New name for
9815 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
9816 pre-expand static fields.
9817 (maybe_generate_clinit): Function deleted.
9818 (check_for_static_method_reference): Prototype's parameter list
9820 (generate_finit): New name for maybe_generate_finit. Changed
9821 leading comment. Function rewritten to use
9822 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
9823 (build_alias_initializer_parameter_list): New function.
9824 (java_parser_context_pop_initialized_field): Likewise.
9825 (add_inner_class_fields): Likewise.
9826 (type_declaration:): Call end_class_declaration.
9827 (class_member_declaration:): Likewise.
9828 (formal_parameter_list:): Fixed typos.
9829 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
9830 element. Improved error handling.
9831 (block_statement:): Call end_class_declaration.
9832 (anonymous_class_creation:): Likewise.
9833 (create_anonymous_class): Fixed comments.
9834 (create_class): Call add_inner_class_fields.
9835 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
9836 (method_header): Use MARK_FINAL_PARMS.
9837 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
9838 (method_declarator): Propagate final argument flag.
9839 (craft_constructor): New local `artificial'. Call
9840 build_alias_initializer_parameter_list. Use
9841 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
9842 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
9844 (complete_expand_class): Get rid of unused outer context local
9846 (java_complete_expand_methods): Fixed leading
9847 comment. Generate/pre-expand <clinit> first. Changed method
9848 expansion order to regular, $finit$, constructors, <clinit>.
9849 (java_complete_expand_method): Set current_function_decl.
9850 (fix_constructors): Fix constructor parameter list to account for
9851 outer context local alias initializers.
9852 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9853 (resolve_expression_name): Lookup outer context local aliases. New
9854 local `access', use it.
9855 (patch_method_invocation): Patch inner class ctor invocation with
9856 outer context local aliases initialization values. $finit$
9857 invocation patching now includes things generated with
9858 build_alias_initializer_parameter_list.
9859 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
9860 (build_super_invocation): Likewise.
9861 (patch_assignment): Changed comment.
9863 2000-01-27 Andrew Haley <aph@cygnus.com>
9865 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
9869 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9871 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
9873 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
9875 * parse.y (register_fields): Don't pass a format specifier to
9876 OBSOLETE_MODIFIER_WARNING.
9877 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
9878 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
9880 (check_modifiers): Change function into a macro.
9881 (check_class_interface_creation): Pass a literal format string.
9883 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9885 * buffer.h: PROTO -> PARAMS.
9886 * check-init.c: Likewise.
9887 * class.c: Likewise.
9888 * constants.c: Likewise.
9889 * convert.h: Likewise.
9891 * except.c: Likewise.
9893 * gjavah.c: Likewise.
9894 * java-except.h: Likewise.
9895 * java-tree.h: Likewise.
9896 * jcf-depend.c: Likewise.
9897 * jcf-dump.c: Likewise.
9898 * jcf-parse.c: Likewise.
9899 * jcf-path.c: Likewise.
9900 * jcf-reader.c: Likewise.
9901 * jcf-write.c: Likewise.
9903 * jv-scan.c: Likewise.
9904 * jvgenmain.c: Likewise.
9905 * jvspec.c: Likewise.
9909 * parse-scan.y: Likewise.
9910 * parse.h: Likewise.
9911 * parse.y: Likewise.
9912 * typeck.c: Likewise.
9913 * verify.c: Likewise.
9916 * zextract.c: Likewise.
9917 * zipfile.h: Likewise.
9919 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9921 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9922 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
9923 * constants.c (build_constant_data_ref): Check for cached
9924 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
9925 in TYPE_CPOOL_DATE_REF.
9926 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
9927 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
9928 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
9929 (LOCAL_FINAL): New macro.
9930 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
9931 constant pool -- don't try to reuse.
9932 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
9934 (find_in_current_zip): Use TYPE_JCF.
9935 * parse.h (java_check_final): Prototype removed.
9936 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
9937 (maybe_create_class_interface_decl,
9938 check_class_interface_creation): Likewise.
9939 (java_expand_finals): Function removed.
9940 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
9941 (block_statement:): Fixed comment.
9942 (anonymous_class_creation:): Likewise.
9943 (check_class_interface_creation): Reversed Jan 12, 2000 extra
9945 (check_class_interface_creation): Loosened error report on (inner)
9946 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
9947 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
9948 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
9950 (create_interface): Likewise.
9951 (anonymous_class_counter): New static global.
9952 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
9953 patch. Fixed comments.
9954 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
9955 anonymous_class_counter when declaring a toplevel class.
9956 (craft_constructor): Fixed constructor name when handling
9957 anonymous classes. Anonymous class constructors to feature hidden
9959 (java_fix_constructors): Added comment.
9960 (java_check_final): Function removed.
9961 (java_complete_expand_methods): Fixed comment. Don't generate
9962 class data, save its outgoing constant pool instead.
9963 (verify_constructor_super): Skip anonymous class constructor
9964 hidden this$<n> parameter.
9965 (java_expand_classes): New local `saved_ctxp'. Removed call to
9966 java_expand_finals and java_check_final. Expand anonymous class
9967 constructors. Generate class data.
9968 (build_super_invocation): Skip anonymous class hidden this$<n>
9970 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
9971 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
9972 (set_java_signature): Likewise.
9974 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9976 * gjavah.c: Delete ACC_VISIBILITY define.
9977 * jcf.h: Add ACC_VISIBILITY define.
9978 * parse.y: final: rule tagged <value>.
9979 (java_check_regular_methods): Use ACC_VISIBILITY define for
9980 default package access check.
9981 (local_variable_declaration_statement): Use final: rule.
9983 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
9985 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
9988 2000-01-17 Tom Tromey <tromey@cygnus.com>
9990 * gjavah.c (print_field_info): Allow non-static final fields.
9992 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9994 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
9995 * parse.y (patch_anonymous_class): New function.
9996 (create_anonymous_class): Register incomplete type when the
9997 class/interface to extends/implement isn't known yet.
9998 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
9999 (verify_constructor_super): Tuned error message.
10001 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10003 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
10004 (ANONYMOUS_CLASS_P): New macro.
10005 (TYPE_SIGNATURE, TYPE_JCF): New macros.
10006 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
10007 * parse.y (create_class): Added leading argument.
10008 (maybe_create_class_interface_decl,
10009 check_class_interface_creation): Likewise.
10010 (craft_constructor): New function.
10011 (verify_constructor_super): Added argument in prototype.
10012 (class_declaration:): Inserted leading argument.
10013 (for_begin:): Use FOR_LOOP_P.
10014 (anonymous_class_creation): Create WFL of the anonymous class to
10015 instantiate. Call build_new_invocation. Added comments.
10016 (check_class_interface_creation): Handle parameter `anonymous' in
10017 verbose mode class creation announce.
10018 (link_nested_class_to_enclosing): Exclude anonymous classes.
10019 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
10020 anonymous class, even though they appear to have an enclosing
10022 (create_interface): Pass extra argument to
10023 check_class_interface_creation.
10024 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
10025 (create_class): Call check_class_interface_creation and
10026 maybe_create_class_interface_decl with extra new argument. Don't
10027 add private this$<n> to anonymous classes.
10028 (method_declarator): Insert hidden this$<n> to anonymous class
10030 (java_fix_constructors): Deleted code creating default
10031 constructor. Call craft_constructor instead.
10032 (java_check_regular_methods): Set `saw_constructor' to 1 for
10034 (fix_constructors): Pass extra argument to verify_constructor_super.
10035 (verify_constructor_super): New local `sdecl', use it. Search for
10036 matching constructor (possibly featuring arguments) in super
10038 (lookup_method_invoke): Craft constructor according to arguments
10039 list when dealing with anonymous class constructors.
10040 (build_super_invocation): Pass arguments to anonymous class super
10042 (search_loop): Use FOR_LOOP_P.
10043 (labeled_block_contains_loop_p): Likewise.
10045 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10047 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
10048 (enclosing_context_p): New function.
10049 (get_access_flags_from_decl): Handle CLASS_STATIC.
10050 (maybe_layout_super_class): Extra first argument passed to
10052 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
10054 * decl.c (access0_identifier_node): New global.
10055 (init_decl_processing): access0_identifier_node initialized.
10056 (pushdecl): Set DECL_CONTEXT only on non type decls.
10057 * expr.c (lookup_field): Lookup inner class fields in enclosing
10059 (expand_invoke): Use ID_INIT_P.
10060 (expand_java_field_op): Use DECL_CLINIT_P.
10061 * java-tree.def (CLASS_LITERAL): New tree code.
10062 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
10063 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
10064 (struct lang_decl): New field `inner_access'.
10065 (enclosing_context_p): Prototyped.
10066 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
10067 ID_CLINIT_P): New macros.
10068 (CLASS_STATIC): New macro.
10069 (CLASS_ACCESS0_GENERATED_P): New macro.
10070 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
10071 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
10072 INNER_CLASS_P): New macros.
10073 (DECL_INNER_CLASS_LIST): New macro.
10074 * jcf-parse.c (yyparse): Avoid the use of ANSI string
10076 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10077 the shift value to int. Fixed typo in comment.
10078 * lex.c (inst_id, wpv_id): Initialize.
10079 * mangle.c (unicode_mangling_length): Take `$' into account.
10080 * parse.h (DRECOVER, RECOVER): Terminate properly.
10081 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
10082 (typedef struct _jdep): New field `enclosing'.
10083 (JDEP_ENCLOSING): New macro.
10084 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
10085 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
10086 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
10087 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
10088 GET_ENCLOSING_CPC_CONTEXT): New macros.
10089 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
10090 (do_resolve_class): Added extra argument in prototype.
10091 * parse.y (resolve_class): Added extra argument in prototype.
10092 (maybe_create_class_interface_decl): Likewise.
10093 (maybe_use_access_method, build_wfl_wrap): New functions.
10094 (java_complete_expand_classes, java_complete_expand_class):
10096 (java_parser_context_push_initialized_field,
10097 java_parser_context_suspend, java_parser_context_resume):
10099 (maybe_make_nested_class_name, make_nested_class_name,
10100 set_nested_class_simple_name_value,
10101 link_nested_class_to_enclosing, find_as_inner_class,
10102 find_as_inner_class_do, check_inner_class_redefinition,
10103 build_thisn_assign, build_current_thisn, build_access_to_thisn,
10104 maybe_build_thisn_access_method, build_outer_field_access,
10105 build_outer_field_access_methods, build_outer_field_access_expr,
10106 build_outer_method_access_method, build_new_access_id,
10107 build_outer_field_access_method, outer_field_access_p,
10108 outer_field_expanded_access_p, outer_field_access_fix,
10109 build_incomplete_class_ref, patch_incomplete_class_ref,
10110 create_anonymous_class): Likewise.
10111 (inst_id, wpv_id): New static global variables.
10112 (synchronized:): New rule, tagged <node>.
10113 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
10115 (anonymous_class_creation:): New rule, tagged <node>.
10116 (NEW_TK): Tagged <node>.
10117 (type_literals, array_type_literal): New rules, tagged <node>.
10118 (class_declaration:): Removed action when reducing by class_body:
10119 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
10120 using GET_CPC in sub-rules.
10121 (class_member_declaration): Handle inner classes.
10122 (method_declaration): When reducing method_header:, reset
10123 current_function_decl when appropriate.
10124 (method_declarator:): Set the number of formal parameter to 0 for
10125 method declared without arguments.
10126 (constructor_declarator:): Likewise.
10127 (static_initializer:): List of elements kept in a list.
10128 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
10129 use of the keyword `static' for type declarations.
10130 (block_statement:): Handle inner class declarations.
10131 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
10132 type qualified `this'.
10133 (class_instance_creation_expression): Use anonymous_class_creation:
10134 to handle inner class instances creation. Handle qualified `new'.
10135 (something_dot_new): Added appropriate actions.
10136 (create_new_parser_context): New function.
10137 (java_push_parser_context, java_parser_context_save_global,
10138 java_parser_context_suspend): Use create_new_parser_context.
10139 (check_modifiers): Changed leading comment.
10140 (check_class_interface_creation): Handle interclasses.
10141 (add_superinterfaces): Fixed comment.
10142 (create_interface): Build qualified name from the raw_name instead
10143 of its matching WFL. Push the initialized fields list. raw_name added
10144 as an extra argument to maybe_create_class_interface_decl.
10145 (create_class): Build qualified name from the raw_name instead of
10146 its matching WFL. Removed assignment to current_parsed_class_un.
10147 Call PUSH_ERROR before returning an error. Suspend the current
10148 parser context when processing an inner class. Push the
10149 initialized fields list. raw_name added as an extra argument to
10150 maybe_create_class_interface_decl. Add the private this$<n>
10152 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
10153 (register_fields): Get the class type from GET_CPC and handle
10154 previous errors. Added code to handle the creation of static
10155 fields in inner classes. Initialized fields initialization
10156 statements kept in a list of lists.
10157 (maybe_generate_finit): Initialized fields initialization
10158 statements kept in a list of lists. Use GET_CPC.
10159 (maybe_generate_clinit): Likewise.
10160 (method_header): Use GET_CPC and GET_CPC_UN.
10161 (parser_qualified_classname): Handle inner classes.
10162 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
10163 (java_fix_constructors): Hide pointer to enclosing context
10164 instance in constructor list when dealing with inner classes.
10165 (jdep_resolve_class): Call resolve_class with extra first argument
10167 (resolve_class): Add enclosing context as a first extra argument
10168 to do_resolve_class.
10169 (do_resolve_class): Call find_as_inner_class. Handle WFLs
10171 (resolve_no_layout): Extra argument added to resolve_class
10173 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
10174 (java_get_real_method_name): Use GET_CPC_UN.
10175 (check_abstract_method_definitions): Use DECL_CLINIT_P.
10176 (java_check_abstract_methods): Handle static method declared in
10177 inner classes by an error.
10178 (java_check_regular_methods): Use DECL_CLINIT_P.
10179 (source_start_java_method): Also set DECL_MAX_LOCALS.
10180 (create_artificial_method): Call java_parser_context_save_global
10181 and java_parser_context_restore_global instead of saving/restoring
10182 the context by hand.
10183 (expand_start_java_method): Improved verbose mode message.
10184 (java_complete_expand_methods): Fixed leading comment. Use
10186 (fix_constructors): Added assignment to this$<n> if necessary.
10187 (java_expand_classes): Call java_complete_expand_classes instead
10188 of java_complete_expand_methods.
10189 (make_qualified_primary): Simplified.
10190 (merge_qualified_name): Optimized for missing left or right parts.
10191 (resolve_expression_name): Handle access to outer class fields from
10193 (resolve_qualified_expression_name): New macro
10194 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
10195 classes. Report error on non appropriate qualification of
10196 `new'. Handle qualified `this'.
10197 (not_accessible_p): Allow access to outer class private fields from
10199 (patch_method_invocation): Handle method invocations through
10200 access methods and inner class constructor invocations.
10201 (find_applicable_accessible_methods_list): Search enclosing
10202 contexts of an inner class.
10203 (search_applicable_methods_list): Fixed typo.
10204 (argument_types_convertible): Handle inner class constructors'
10205 hidden outer context reference argument.
10206 (qualify_ambiguous_name): Handle qualified `this'.
10207 (java_complete_lhs): Handle use of field accessed through
10208 artificial access methods in various cases of assignments. Handle
10209 CLASS_LITERAL node.
10210 (check_final_assignment): Use DECL_CLINIT_P.
10211 (valid_ref_assignconv_cast_p): Handle the destination being an
10212 enclosing context of the source.
10213 (patch_unaryop): Handle use of field accessed through artificial
10215 (patch_return): Use DECL_CLINIT_P.
10216 (patch_throw_statement): Use DECL_CLINIT_P.
10217 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
10218 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
10221 2000-01-16 Anthony Green <green@cygnus.com>
10223 * parse.y (build_string_concatenation): Only use
10224 StringBuffer(String) shortcut if String arg is constant.
10226 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10228 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
10229 the shift value to int. Fixed typo in comment.
10231 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
10233 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
10234 * jcf-write.c: Likewise.
10235 * parse.y: Likewise.
10236 * parse.c: Regenerate.
10238 2000-01-09 Anthony Green <green@cygnus.com>
10240 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
10241 bytecodes in the correct order.
10243 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10245 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
10247 2000-01-06 Anthony Green <green@cygnus.com>
10249 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10250 before building constant array decl.
10252 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10254 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
10255 method invocation and typo in conditional expression.
10256 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
10257 the appropriate NOTE_POP.
10258 * parse.y (patch_binop): Shift value mask to feature the right
10261 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10263 * class.c (assume_compiled, assume_compiled_node): Add static
10265 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
10267 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
10269 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
10271 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
10272 to `__modifier' to avoid stringifying it.
10274 * parse.y (verify_constructor_circularity): Don't call a variadic
10275 function with a non-literal format string.
10276 (java_check_abstract_methods): Move unreachable code inside
10277 `continue' statement.
10278 (lookup_method_invoke): Call xstrdup, not strdup.
10280 * expr.c (expand_java_field_op): Avoid the use of ANSI string
10283 * jcf-parse.c (yyparse): Likewise.
10285 * jv-scan.c (main): Likewise.
10287 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10289 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
10290 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
10291 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
10294 * parse.y (synchronized, variable_redefinition_error,
10295 check_class_interface_creation, create_interface, create_class,
10296 method_header, finish_method_declaration,
10297 check_modifiers_consistency, method_declarator,
10298 complete_class_report_errors, check_abstract_method_definitions,
10299 java_check_regular_methods, check_throws_clauses,
10300 java_check_abstract_methods, read_import_dir,
10301 check_pkg_class_access, declare_local_variables, fix_constructors,
10302 cut_identifier_in_qualified, resolve_expression_name,
10303 resolve_qualified_expression_name, patch_method_invocation,
10304 java_complete_lhs, patch_assignment, try_builtin_assignconv,
10305 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
10306 patch_exit_expr, patch_exit_expr, patch_switch_statement,
10307 patch_try_statement, patch_synchronized_statement,
10308 patch_throw_statement, check_thrown_exceptions,
10309 patch_conditional_expr): Likewise.
10311 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10313 * Makefile.in (LIBDEPS): Added gcc's errors.o
10314 (../jcf-dump$(exeext):): Link with gcc's errors.o
10315 (../gcjh$(exeext):): Likewise.
10316 * expr.c (expand_java_NEW): Layout the entire target type instead of
10317 laying out its methods only.
10318 (lookup_field): Layout the class after having loaded it.
10319 * java-tree.h (java_debug_context): Declared.
10320 * jcf-io.c (toplev.h): Included.
10321 (find_class): Removed assignment to jcf's outofsynch
10322 field. Force source file to be read if newer than its matching
10323 class file. Tweaked debug messages.
10324 * jcf-parse.c (jcf_out_of_synch): Deleted.
10325 (read_class): Call to jcf_out_of_synch removed.
10326 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
10327 (jcf_out_of_synch): Prototype deleted.
10328 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
10329 `deprecated' and `class_err': integer turned into bit-fields.
10330 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
10331 * parse.y (package_list): New global.
10332 (package_declaration:): Record newly parsed package name.
10333 (extra_ctxp_pushed_p): Static global deleted.
10334 (java_parser_context_save_global): Create buffer context for the
10335 purpose of saving globals, if necessary.
10336 (java_parser_context_restore_global): Pop context pushed for the
10337 purpose of saving globals, if necessary.
10338 (java_debug_context_do): New prototype and function.
10339 (java_debug_context): Likewise.
10340 (do_resolve_class): Use already parsed package names to qualify
10341 and lookup class candidate.
10342 (java_pre_expand_clinit): Removed unnecessary local variable.
10344 1999-12-17 Tom Tromey <tromey@cygnus.com>
10346 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
10348 (process_file): Use `\n\' at end of each line in string.
10350 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * expr.c (expand_invoke): Layout the loaded class before
10353 attempting to use it.
10354 (expand_java_field_op): Allow final field assignments to take
10356 * typeck.c (convert): Return error_mark_node if expr is null.
10358 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10360 * class.c (class_depth): Return -1 if the class doesn't load
10362 * expr.c (can_widen_reference_to): Check for errors during depth
10363 computation and return 0 accordingly.
10364 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
10365 create default constructors and add an other error check.
10366 * parse.h (java_fix_constructors): Prototyped.
10367 * parse.y (java_pre_expand_clinit): Likewise.
10368 (build_super_invocation): Re-prototyped to feature one argument.
10369 (java_check_circular_reference): Directly use `current'.
10370 (java_fix_constructors): New function.
10371 (java_check_regular_methods): Don't create default constructors
10372 here, but abort if none were found.
10373 (java_complete_expand_methods): Pre-process <clinit> calling
10374 java_pre_expand_clinit.
10375 (java_pre_expand_clinit): New function.
10376 (fix_constructors): build_super_invocation invoked with the
10377 current method declaration as an argument.
10378 (build_super_invocation): Use the context of the processed method
10379 decl argument instead of current_class.
10380 * typeck.c (lookup_java_method): Take WFLs in method names into
10383 1999-12-14 Per Bothner <per@bothner.com>
10385 * class.c (make_class_data): flag_keep_inline_functions to keep
10386 private methods in the method array.
10388 1999-12-15 Anthony Green <green@cygnus.com>
10390 * check-init.c (check_init): Take into account both types of
10391 `throw's when checking for uninitialized variables.
10393 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10395 * parse.y (java_complete_lhs): Force conversion of array
10396 dimensions to int_type_node, that's what runtime's ABI expects.
10398 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10400 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
10401 operand of a WFL, until the Java front-end gets fixed with regard
10402 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
10404 1999-12-10 Andrew Haley <aph@cygnus.com>
10406 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
10407 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
10408 expr.c (build_java_athrow): Add support for sjlj-exceptions.
10409 java-tree.h: Ditto.
10410 jcf-write.c: Ditto.
10412 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10414 * expr.c (java_lang_expand_expr): Switch to permanent obstack
10415 before calling expand_eh_region_start and expand_start_all_catch.
10416 * except.c (expand_start_java_handler): Switch to permanent
10417 obstack before calling expand_eh_region_start.
10418 (expand_end_java_handler): Switch to permanent obstack before
10419 calling expand_start_all_catch.
10421 1999-12-5 Anthony Green <green@cygnus.com>
10423 * decl.c (init_decl_processing): Mark throw_node as a noreturn
10424 function with side effects.
10425 (init_decl_processing): Mark all memory allocating DECLs with
10428 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * except.c (expand_end_java_handler): Call
10431 expand_resume_after_catch and end_catch_handler.
10433 1999-11-30 Anthony Green <green@cygnus.com>
10435 * verify.c (verify_jvm_instructions): Create new return label
10436 chain if non existent (don't rely on the verified state of the jsr
10439 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10441 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
10442 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
10444 * parse.y (patch_assignment): Removed bogus final class test on
10445 lhs when checking on whether to emit an ArrayStoreException runtime
10447 * expr.c (expand_java_arraystore): Likewise.
10449 1999-11-28 Anthony Green <green@cygnus.com>
10451 * decl.c (find_local_variable): Reuse single slot decls when
10454 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10456 * jcf-parse.c (saw_java_source): Global variable removed.
10457 (read_class): Don't use `saw_java_source'. Added extra braces.
10458 (yyparse): Code setting `saw_java_source' removed.
10460 1999-11-24 Mark Mitchell <mark@codesourcery.com>
10462 * except.c (emit_handlers): Zero catch_clauses after emitting them.
10464 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10466 * verify.c (merge_type_state): Non verified subroutines being
10467 considered more than once to trigger passive type merge.
10469 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10471 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
10472 in case of error. Error message tuned.
10474 1999-11-21 Anthony Green <green@cygnus.com>
10476 * constants.c (find_methodref_index): Unwrap method names before
10477 inserting them in the constant pool.
10479 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
10481 * class.c (assume_compiled_node): New typedef.
10482 (assume_compiled_tree): New static data.
10483 (find_assume_compiled_node): New function.
10484 (add_assume_compiled): New function.
10485 (assume_compiled): New function.
10486 * class.c (make_class_data): Use assume_compiled.
10487 (is_compiled_class): Use assume_compiled.
10489 * java-tree.h (add_assume_compiled): Declare.
10491 * lang.c (lang_decode_option): Parse new options.
10493 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
10496 int_type_node: that's what `_Jv_AllocObject' expects.
10498 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10500 * parse.y (lookup_method_invoke): Use lang_printable_name to
10501 reliably build the type name during error report. Fixes PR gcj/97.
10503 1999-11-09 Tom Tromey <tromey@cygnus.com>
10505 * jcf-path.c: Include <sys/stat.h>.
10506 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
10507 (DIR_UP): New macro.
10509 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 * parse.y (source_end_java_method): Resume permanent allocation,
10512 reversing Apr 27 1998 patch.
10513 (patch_string_cst): Pop obstacks after having pushed the permanent
10516 1999-11-05 Tom Tromey <tromey@cygnus.com>
10518 * class.c (finish_class): Emit inlined methods if any native
10519 methods exist in the class. Fixes PR gcj/85.
10521 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
10523 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
10524 (qualify_ambiguous_name): Likewise.
10526 1999-11-03 Godmar Back <gback@cs.utah.edu>
10528 * typeck.c: (lookup_java_method): search all inherited
10529 interfaces when looking up interface method.
10531 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * parse.y (method_header:): Issue error message for rule `type
10535 (synchronized:): Error report when not using synchronized.
10537 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10539 * parse.y (resolve_qualified_expression_name): Prevent `this' from
10540 being used before the superclass constructor has been called.
10541 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
10542 instead of `CALL_THIS_CONSTRUCTOR_P'.
10544 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
10546 * check-init.c: Fix typo in comment.
10548 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10550 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
10553 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10555 * parse.y (expression_statement:): Call function to report
10556 improper invocation of a constructor.
10557 (parse_ctor_invocation_error): New function.
10559 1999-10-26 Mark Mitchell <mark@codesourcery.com>
10561 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
10564 1999-10-21 Tom Tromey <tromey@cygnus.com>
10566 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
10567 in generated `main'.
10569 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10571 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
10572 (qualify_ambiguous_name): Likewise.
10574 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10576 * parse.y (java_complete_tree): fold_constant_for_init to work on
10578 (java_complete_lhs): Likewise.
10579 (array_constructor_check_entry): Complete an initializer element
10580 on permanent_obstack.
10582 1999-10-19 Tom Tromey <tromey@cygnus.com>
10584 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
10585 From Mike Moreton <mike@pillim.demon.co.uk>.
10587 1999-10-15 Greg McGary <gkm@gnu.org>
10589 * java-tree.h (flag_bounds_check): Remove extern decl.
10590 * lang.c (flag_bounds_check): Remove global variable.
10591 (lang_f_options): Remove "bounds-check" entry.
10592 (lang_init_options): Default flag_bounds_check to "on".
10594 1999-10-14 Tom Tromey <tromey@cygnus.com>
10596 * jvgenmain.c (usage): New function.
10597 (main): Use it. Also, handle `-D' options.
10598 * jvspec.c (lang_specific_driver): Recognize -D.
10599 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
10601 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
10603 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10605 * jcf-dump.c (print_constant, disassemble_method): Don't call a
10606 variadic function with a non-literal format string.
10608 * parse-scan.y (report_main_declaration): Likewise.
10610 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
10612 * parse.y (read_import_dir, patch_assignment, patch_binop,
10613 patch_array_ref): Likewise.
10615 * typeck.c (build_java_array_type): Likewise.
10617 * verify.c (verify_jvm_instructions): Likewise.
10619 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10621 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
10623 1999-10-07 Anthony Green <green@cygnus.com>
10625 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
10626 where CHECK_PUT may fail for valid reasons.
10628 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
10629 UNSAFE_PUTN): New macros.
10631 1999-10-04 Tom Tromey <tromey@cygnus.com>
10633 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
10634 well. Fixes Java PR gcj/59.
10635 * parse-scan.y (yyerror): Report errors.
10637 1999-09-24 Glenn Chambers <GChambers@provsol.com>
10639 * decl.c (insert_block): Remove unconditional `abort'.
10641 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
10643 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
10644 FUNCTION_CODE now of type int. All callers changed.
10645 Set the builtin's DECL_BUILT_IN_CLASS.
10647 1999-09-23 Tom Tromey <tromey@cygnus.com>
10649 * jvspec.c (lang_specific_driver): Don't read spec file if
10650 -fsyntax-only given.
10652 1999-09-22 Tom Tromey <tromey@cygnus.com>
10654 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
10656 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
10657 (WORDS_TO_LONG): Likewise.
10658 (WORDS_TO_DOUBLE): Likewise.
10660 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10662 * jcf-write.c (RELOCATION_VALUE_0): New macro.
10663 (RELOCATION_VALUE_1): Likewise.
10664 (emit_iinc, emit_reloc, push_constant1, push_constant2,
10665 push_in_const, push_long_const): Prototyped.
10666 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
10667 (push_constant2): Likewise.
10668 (push_int_const): Cast find_constant1's integer arguments to `jword'.
10669 (find_constant_wide): Cast find_constant2's integer arguments to
10671 (find_constant_index): Cast find_constant2's and find_constant2's
10672 integer arguments to `jword'.
10673 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
10674 (emit_switch_reloc): Use RELOCATION_VALUE_0.
10675 (emit_if): Use RELOCATION_VALUE_1.
10676 (emit_goto): Likewise.
10677 (emit_jsr): Likewise.
10678 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
10679 argument to push_long_const to HOST_WIDE_INT.
10681 1999-09-15 Andreas Schwab <schwab@suse.de>
10683 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
10685 1999-09-20 Nick Clifton <nickc@cygnus.com>
10687 * lang.c (lang_decode_option): Extend comment.
10689 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10691 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
10694 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10696 * gjavah.c (get_field_name, print_method_info, print_include,
10697 add_namelet): Use xmalloc, not malloc.
10699 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
10700 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
10703 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
10705 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
10707 * jcf-path.c (add_entry): Likewise.
10709 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
10711 * jv-scan.c (xmalloc): Remove definition.
10713 * jvgenmain.c (xmalloc): Likewise.
10715 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
10717 * lex.c (java_store_unicode): Use xrealloc, not realloc.
10719 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
10720 concat, not xmalloc/sprintf.
10721 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
10722 (xstrdup): Remove definition.
10724 * parse.y (duplicate_declaration_error_p,
10725 constructor_circularity_msg, verify_constructor_circularity,
10726 check_abstract_method_definitions, java_check_regular_methods,
10727 java_check_abstract_methods, patch_method_invocation,
10728 check_for_static_method_reference, patch_assignment, patch_binop,
10729 patch_cast, array_constructor_check_entry, patch_return,
10730 patch_conditional_expr): Use xstrdup, not strdup.
10732 * zextract.c (ALLOC): Use xmalloc, not malloc.
10734 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10736 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
10738 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
10739 (do_spec, lang_specific_pre_link, lang_specific_driver,
10740 input_filename, input_filename_length): Don't declare.
10741 (main_class_name, jvgenmain_spec, lang_specific_driver):
10743 (lang_specific_driver): All calls to the function pointer
10744 parameter now explicitly call `fatal'.
10746 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10748 * parse.y (find_applicable_accessible_methods_list): Search
10749 abstract classes as interfaces.
10751 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10753 * class.c (finish_class): We're now outside a valid method
10754 declaration. Tell the rest of gcc so.
10756 1999-09-08 Bruce Korb autogen@linuxbox.com
10758 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
10760 1999-09-07 Tom Tromey <tromey@cygnus.com>
10762 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
10764 (decode_signature_piece): Don't emit "::" in JArray<>.
10765 (print_namelet): Only print trailing `;' when printing a class.
10767 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
10769 * java-tree.h: Delete declarations for all tree nodes now moved to
10771 * decl.c: Delete their definitions.
10773 1999-09-04 Mark Mitchell <mark@codesourcery.com>
10775 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
10776 * Makefile.in (OBJS): Add ggc-callbacks.o.
10777 (OBJDEPS): Likewise.
10779 1999-09-03 Tom Tromey <tromey@cygnus.com>
10781 * parse.y (strip_out_static_field_access_decl): Return operand if
10782 it satisfies JDECL_P.
10784 1999-09-02 Tom Tromey <tromey@cygnus.com>
10786 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
10787 Handle nested arrays, like `[[I'.
10789 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10791 * class.c (finish_class): Remove unused parameter, all callers
10794 * expr.c (build_java_athrow): Change return type to void.
10795 (java_lang_expand_expr): Make sure each case in switch returns a
10798 * java-tree.h (finish_class): Fix prototype to take void args.
10800 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
10801 (main): Issue return from main, not exit.
10803 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
10805 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
10807 * jv-scan.c (main): Issue return from main, not exit.
10809 * parse.y (check_abstract_method_definitions,
10810 java_check_abstract_method_definitions): Add static prototypes.
10811 (java_complete_expand_methods): Fix call to `finish_class'.
10813 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
10816 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10818 * lang.c (language_string): Constify.
10820 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10822 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
10823 Remove hacks for stuff which comes from libiberty.
10825 * Make-lang.in: Likewise.
10827 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
10829 * Makefile.in (xref.o): Depend on xref.c explicitly.
10831 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10833 * java-tree.h (lang_printable_name): Constify a char*.
10835 * lang.c (lang_printable_name): Likewise.
10837 1999-08-27 Jeffrey A Law (law@cygnus.com)
10839 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
10840 comments in C code.
10842 1999-08-26 Tom Tromey <tromey@cygnus.com>
10844 * gjavah.c (print_cxx_classname): Print "::" before qualified
10847 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10849 * parse.y (lookup_cl): Changed leading comment. Now does its best
10850 to set the column number.
10851 (qualify_ambiguous_name): Take WFL wrappers into account.
10853 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
10855 * verify.c (verify_jvm_instructions): Don't check instruction
10856 validity beyond end of method.
10858 1999-08-25 Tom Tromey <tromey@cygnus.com>
10860 * jvspec.c (lang_specific_driver): Correctly handle --help again.
10862 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10864 * gjavah.c (print_name, print_base_classname, utf8_cmp,
10865 cxx_keyword_subst, generate_access, name_is_method_p,
10866 get_field_name, print_field_name, super_class_name, print_include,
10867 decode_signature_piece, print_class_decls, usage, help,
10868 java_no_argument, version, add_namelet, print_namelet): Add static
10870 (print_base_classname, utf8_cmp, cxx_keyword_subst,
10871 name_is_method_p): Constify a char*.
10872 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
10873 Provide a final else clause in an if-else-if.
10874 (print_field_info): Add missing final arg in function call to
10875 `print_field_name'.
10876 (print_method_info, decompile_method, decode_signature_piece,
10877 print_c_decl, print_full_cxx_name, print_stub,
10878 print_mangled_classname, super_class_name, print_include,
10879 add_namelet, add_class_decl, print_class_decls, process_file,
10880 help): Constify a char*.
10882 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
10883 push_int_const, find_constant_wide, find_constant_index,
10884 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
10885 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
10886 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
10887 emit_if, emit_goto, emit_jsr, call_cleanups,
10888 make_class_file_name): Add static prototypes.
10889 (generate_bytecode_return, generate_bytecode_insns): Pass a
10890 NULL_PTR, not a NULL_TREE.
10892 * jv-scan.c: Include "jcf.h".
10893 (main): Declare using DEFUN macro.
10895 * jvspec.c (find_spec_file, lang_specific_pre_link,
10896 lang_specific_driver): Add prototypes.
10897 (find_spec_file): Constify a char*.
10899 * keyword.gperf (hash, java_keyword): Add prototypes.
10901 * lang.c (lang_print_error): Add static prototype.
10902 (lang_init): Prefer memcpy over bcopy to avoid casts.
10904 * lex.c (yylex): Add static prototype.
10906 * parse-scan.y: Include "lex.c" earlier.
10908 * parse.h: Remove redundant declaration for `yylex'.
10910 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
10911 labeled_block_contains_loop_p): Add static prototypes.
10912 (not_accessible_p): Make static to match prototype.
10914 * verify.c (start_pc_cmp): Don't needlessly cast away const.
10916 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10918 * parse.y (check_method_redefinition): Changed leading comment.
10919 (check_abstract_method_definitions): New function.
10920 (java_check_abstract_method_definitions): New function.
10921 (java_check_regular_methods): Call it.
10922 (verify_constructor_super): Fixed indentation.
10923 (lookup_method_invoke): Likewise.
10925 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10927 * parse.y (method_header): Return a null pointer if the current
10928 class node is null.
10929 (finish_method_declaration): Return if the current function decl
10931 (source_start_java_method): Likewise.
10932 (java_method_add_stmt): Likewise.
10934 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10936 * class.c (emit_register_class): Removed unnecessary call to
10938 * parse.y (labeled_block_contains_loop_p): Removed unused local
10941 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10943 * parse.y (java_refold): Added prototype.
10945 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10947 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
10948 (java_stabilize_reference): Removed unnecessary `else'.
10949 (java_complete_lhs): Set flag to remember boolean. Call
10950 java_refold. Added comments.
10951 (java_decl_equiv): New function.
10952 (binop_compound_p): Likewise.
10953 (java_refold): Likewise.
10954 (patch_unaryop): Striped static field access assigned to decl and
10955 op. Changed promotion scheme for ++/-- operators.
10956 (search_loop): New function.
10957 (labeled_block_contains_loop_p): Likewise.
10958 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
10960 (patch_bc_statement): Call search_loop. Fixed comment.
10962 1999-08-14 Anthony Green <green@cygnus.com>
10964 * expr.c (java_lang_expand_expr): Mark static array data as
10967 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10969 * jvgenmain.c (main): NUL-terminate name_obstack.
10971 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10973 * check-init.c (check_bool2_init, done_alternative): Add static
10976 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
10977 (add_method, build_utf8_ref, build_class_ref,
10978 append_gpp_mangled_type, layout_class_method): Constify a char*.
10980 * decl.c (push_promoted_type, make_binding_level): Add static
10982 (push_promoted_type, pushdecl): Constify a char*.
10984 * except.c (find_handler_in_range, link_handler,
10985 check_start_handlers): Add static prototypes.
10987 * expr.c (process_jvm_instruction): Constify a char*.
10989 * gjavah.c (main): Constify a char*.
10991 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
10994 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
10996 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
10997 munge, print_ents): Constify a char*.
10999 * jcf-dump.c (disassemble_method): Constify a char*.
11000 (print_constant_pool, print_exception_table): Add static prototypes.
11001 (print_constant, print_exception_table, main, disassemble_method):
11004 * jcf-io.c (find_classfile, find_class): Likewise.
11006 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
11007 (set_source_filename, predefined_filename_p): Add static prototypes.
11008 (set_source_filename, get_constant, get_class_constant,
11009 find_in_current_zip): Constify a char*.
11011 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
11013 (add_entry, add_path, jcf_path_classpath_arg,
11014 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11016 * jcf-reader.c (get_attribute, jcf_parse_preamble,
11017 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
11018 jcf_parse_one_method, jcf_parse_methods,
11019 jcf_parse_final_attributes): Add static prototypes.
11020 (get_attribute): Constify a char*.
11022 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
11023 jcf_dependency_add_target, jcf_path_classpath_arg,
11024 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
11026 * jv-scan.c (main): Constify a char*.
11027 (gcc_obstack_init): Add prototype arguments.
11029 * jvgenmain.c (gcc_obstack_init): Likewise.
11030 (main): Constify a char*.
11032 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
11034 (put_decl_string, lang_print_error): Constify a char*.
11035 (lang_init): Remove redundant extern prototype.
11037 * mangle.c (emit_unicode_mangled_name): Constify a char*.
11039 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
11040 Add static prototypes.
11041 (get_type_from_signature): Constify a char*.
11043 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
11044 Add static prototypes.
11045 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
11046 (verify_jvm_instructions): Constify a char*.
11048 * xref.c (xref_flag_value): Likewise.
11050 * xref.h (xref_flag_value): Likewise.
11052 * zextract.c (makeword, makelong): Add static prototypes.
11053 (makeword, makelong): Constify a uch*.
11055 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11057 * lang.c (java_dummy_print): Constify a char*.
11058 (lang_print_error): Likewise.
11059 (lang_init): Remove redundant prototype for `print_error_function'.
11060 (lang_init_source): Likewise.
11061 (lang_identify): Constify a char*.
11063 1999-08-09 Tom Tromey <tromey@cygnus.com>
11065 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
11066 (WORDS_TO_LONG): Likewise.
11067 (WORDS_TO_DOUBLE): Likewise.
11069 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11071 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
11073 * expr.c (java_stack_pop, java_array_data_offset,
11074 build_java_throw_out_of_bounds_exception, case_identity,
11075 build_java_check_indexed_type): Add static prototypes.
11076 (linenumber_table, expand_invoke, expand_java_field_op,
11077 build_primtype_type_ref, expand_byte_code): Constify a char*.
11079 * java-tree.h (build_primtype_type_ref, linenumber_table):
11081 (java_lang_expand_expr): Add prototype.
11083 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
11084 `java_lang_expand_expr'.
11086 * lex.c (java_lex_error): Constify a char*.
11087 (java_get_unicode, java_read_char, java_allocate_new_line,
11088 java_unget_unicode, java_sneak_unicode): Prototype.
11090 * parse-scan.y (current_class, package_name, method_declarator,
11091 report_class_declaration, yyerror): Constify a char*.
11093 * parse.h (java_report_errors): Prototype.
11094 (yyerror): Constify a char*.
11096 * parse.y (classitf_redefinition_error, check_modifiers,
11097 parse_jdk1_1_error, lookup_package_type,
11098 lookup_package_type_and_set_next, get_printable_method_name,
11099 purify_type_name): Constify a char*.
11100 (build_super_invocation, maybe_generate_finit,
11101 verify_constructor_super, parser_add_interface,
11102 add_superinterfaces, jdep_resolve_class, note_possible_classname,
11103 java_complete_expand_methods, java_expand_finals,
11104 cut_identifier_in_qualified, java_stabilize_reference,
11105 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
11106 merge_string_cste): Prototype.
11107 (single_type_import_declaration, yyerror,
11108 variable_redefinition_error, build_array_from_name,
11109 build_unresolved_array_type, check_class_interface_creation,
11110 resolve_class, complete_class_report_errors,
11111 note_possible_classname, read_import_dir,
11112 find_in_imports_on_demand, resolve_package, fix_constructors,
11113 check_deprecation, lookup_method_invoke,
11114 maybe_build_primttype_type_ref, array_constructor_check_entry):
11116 (java_complete_expand_methods, java_expand_finals): Make static.
11117 (convert_narrow): Remove static prototype.
11119 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
11121 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
11123 1999-08-02 Richard Henderson <rth@cygnus.com>
11125 * decl.c: Include defaults.h instead of expr.h.
11126 * parse.y: Likewise.
11128 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
11130 * java/decl.c (start_java_method): Change all uses of
11131 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
11132 Ensure expr.h is included.
11133 * java/expr.c (pop_arguments): Ditto.
11134 * java/parse.y (expand_start_java_method): Ditto.
11136 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11138 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
11140 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
11142 * decl.c: Include "function.h".
11143 * except.c: Likewise.
11144 * parse.y: Likewise.
11145 * Makefile.in: Update dependencies.
11147 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11149 * expr.c (build_java_soft_divmod): Provide a default case in switch.
11150 (java_lang_expand_expr): Mark parameters `target', `tmode' and
11151 `modifier' with ATTRIBUTE_UNUSED.
11153 * gjavah.c (process_file): Add braces around ambiguous `else'.
11155 * jcf-dump.c (print_access_flags, localvar_free): Change return
11158 * parse.y (java_complete_expand_method): Initialize variable
11160 (resolve_qualified_expression_name): Likewise for `field_decl'.
11161 (patch_method_invocation): Likewise for `class_to_search'.
11162 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
11163 (patch_assignment): Likewise for `lhs_type'.
11165 * verify.c (verify_jvm_instructions): Remove unused variable
11168 1999-07-25 Richard Henderson <rth@cygnus.com>
11170 * decl.c (va_list_type_node): New.
11172 1999-07-25 Anthony Green <green@cygnus.com>
11174 * gjavah.c (print_stub): New function.
11175 (METHOD_IS_NATIVE): New macro.
11176 (print_mangled_classname): Make static.
11177 (HANDLE_END_FIELD): Don't emit fields during stub generation.
11178 (process_file): Perform stub generation.
11179 (HANDLE_METHOD): Don't emit class decls during stub
11181 (HANDLE_END_METHOD): Take into account stub generation.
11182 (print_method_info): Handle stub generation.
11183 (print_stub): New function.
11184 (print_cxx_classname): Make signature consistant with others.
11185 (help): Describe -stubs option.
11186 (main): Create stub file.
11187 (version): Use version.c.
11188 (print_full_cxx_name): New function.
11189 (print_c_decl): Use print_full_cxx_name.
11191 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * check-init.c (check_init): Handle MAX_EXPR.
11195 1999-07-15 Andrew Haley <aph@cygnus.com>
11197 * lang.c (flag_use_divide_subroutine): New variable.
11198 * typeck.c: (convert_ieee_real_to_integer): Bounds check
11199 fp-to-integer conversion.
11200 (convert): Call convert_ieee_real_to_integer when flag_fast_math
11203 * expr.c (build_java_soft_divmod): New function.
11204 (build_java_binop): Call build_java_soft_divmod if
11205 flag_use_divide_subroutine is set.
11206 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11207 soft_lrem_node: new builtin functions.
11208 (init_decl_processing) Initialize the new builtins.
11209 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
11210 soft_lrem_node: new builtin functions.
11211 (build_java_soft_divmod): New function.
11212 * parse.y: Call build_java_soft_divmod if
11213 flag_use_divide_subroutine is set.
11214 * parse.c: Rebuilt.
11216 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
11217 a --specs= arg) even if not linking.
11218 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
11219 -fuse-divide-subroutine
11221 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11223 * parse.y (resolve_and_layout): Check methods only once.
11224 (resolve_qualified_expression_name): Verify thrown exceptions
11226 (check_thrown_exceptions): Reject exceptions thrown in
11227 initializer. Error message tuned.
11229 1999-07-14 Andrew Haley <aph@cygnus.com>
11231 * expr.c (expand_expr): Do not return the last statement in a
11232 block as the block's value.
11234 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11236 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
11237 CALL_EXPR, to avoid order of evaluation changes.
11239 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * parse.y (qualify_ambiguous_name): Do not use
11242 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
11244 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11246 * check-init.c (check_init): Handle MAX_EXPR.
11247 * expr.c (force_evaluation_order): Force method call arguments to
11248 be evaluated in left-to-right order.
11249 * parse.y (qualify_ambiguous_name): Loop again to qualify
11250 NEW_ARRAY_EXPR properly.
11252 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11254 * parse.y (patch_invoke): Resolve unresolved invoked method
11256 (qualify_ambiguous_name): STRING_CST to qualify expression for
11257 type name resolution.
11259 1999-06-24 Andrew Haley <aph@cygnus.com>
11261 * class.c (finish_class): Whenever a deferred method is
11262 output, rescan the list of methods to see if a new candidate for
11263 output can be found.
11265 1999-06-28 Tom Tromey <tromey@cygnus.com>
11267 * jvspec.c (lang_specific_driver): Recognize --help.
11269 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11271 * parse.y (resolve_package): Fixed bogus return statement.
11272 (patch_method_invocation): Resolve method invocation beginning with
11273 a package name qualifier.
11275 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11277 * Make-lang.in (java.stage1): Depend on stage1-start.
11278 (java.stage2): Likewise for stage2-start.
11279 (java.stage3): Likewise for stage3-start.
11280 (java.stage4): Likewise for stage4-start.
11282 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11284 * parse.y (java_complete_lhs): When doing cross referencing, don't
11285 try to keep file location on a WFL expanded as a CALL_EXPR.
11287 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
11290 compiling to class file a void method with an empty method body.
11291 As a side effect, the bytecode backend will generate the
11292 appropriate `return' instruction.
11294 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11296 * parse.y (lookup_package_type_and_set_next): New function prototype.
11297 (resolve_package): Search current and imported packages.
11298 (lookup_package_type_and_set_next): New function.
11300 1999-06-22 Andrew Haley <aph@cygnus.com>
11302 * verify.c (verify_jvm_instructions): Check for pending blocks
11303 before invalid PC test and opcode switch, not after.
11305 1999-06-21 Andrew Haley <aph@cygnus.com>
11307 * except.c (find_handler_in_range): The upper limit for exception
11308 ranges is exclusive, not inclusive: (start <= pc < end).
11309 (link_handler): find child pointer which points to outer by
11310 searching sibling list: previous code incorrectly assumed that
11311 outer->outer->first_child must point to outer.
11312 * verify.c (verify_jvm_instructions): FIXME added to code for
11314 (verify_jvm_instructions): Do not assume that the last block
11315 processed in a subroutine is a block which ends with a `ret'
11316 instruction. With some control flows it is possible that the last
11317 block ends with an `athrow'.
11319 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11321 * parse.y (qualify_ambiguous_name): Reorganized the post
11322 evaluation of non WFL leading expression nodes.
11324 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11326 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
11329 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * parse.y (qualify_ambiguous_name): Handle qualified expression
11332 beginning with a STRING_CST.
11334 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11336 * parse.y (register_fields): Set DECL_INITIAL on both
11337 pre-initialized static and public fields.
11338 (resolve_field_access): Static field access expressions to always
11340 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
11341 qualification. CONVERT_EXPR to be resolved as an expression name.
11342 (java_complete_lhs): Identify and access qualified final
11343 initialized field in switch statement case expression.
11344 (fold_constant_for_init): Pre-initialized field decl constant to
11347 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11349 * parse.y (note_possible_classname): Mark returned node with
11350 QUALIFIED_P only if the original class name contained a '/'.
11352 1999-06-05 Anthony Green <green@cygnus.com>
11354 * Make-lang.in (gcjh): More parallel build fixes.
11356 1999-06-03 Mike Stump <mrs@wrs.com>
11358 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
11360 1999-06-02 Anthony Green <green@cygnus.com>
11362 * except.c (link_handler): Chain exception handlers in order.
11364 1999-06-02 Anthony Green <green@cygnus.com>
11366 * expr.c (expand_byte_code): Fill unreachable bytecode regions
11367 with nops and process as usual in order to always set correct EH
11368 ranges. Emit detailed warnings about unreachable bytecodes.
11370 1999-06-02 Anthony Green <green@cygnus.com>
11372 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
11375 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11377 * parse.y (lookup_field_wrapper): Unified returned value to NULL
11378 or the searched field decl.
11380 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11382 * parse.y (fold_constant_for_init): Convert numerical constant
11383 values to the type of the assigned field.
11385 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11387 * expr.c (lookup_field): Relaxed the test on class loading error
11389 * parse.y (fold_constant_for_init): Enabeled old code.
11391 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
11394 decide the validity of the cast of a java.lang.Cloneable reference
11396 (patch_conditional_expr): Fixed first argument passed to
11397 binary_numeric_promotion.
11399 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11401 * parse.y (qualify_ambiguous_name): Take into account that a
11402 CONVERT_EXPR might specify a type as a WFL.
11404 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 * parse.y (patch_assignment): Save the rhs before using it as an
11407 argument to _Jv_CheckArrayStore.
11409 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
11413 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11415 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
11416 floating point literal only when the exponent indicator has been
11419 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11421 * parse.y (formal_parameter:): Construct argument tree list
11422 element even if a yet unsupported final parameter was encountered.
11424 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11426 * parse.y (finish_method_declaration): Issue errors for native or
11427 abstract methods declared with a method body, as well as for non
11428 native or non abstract methods with no method body.
11430 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11432 * class.c (build_utf8_ref): Initialize variable `field'.
11434 * decl.c (init_decl_processing): Initialize variable `field'.
11436 * expr.c (build_known_method_ref): Mark parameters `method_type',
11437 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
11438 (process_jvm_instruction): Likewise for parameter `length'.
11440 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
11441 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
11444 * parse.y (maybe_generate_clinit): Remove unused variable
11445 `has_non_primitive_fields'.
11446 (find_in_imports_on_demand): Initialize variables `node_to_use'
11448 (patch_binop): Likewise for variable `prom_type'.
11449 (patch_unaryop): Likewise for variable `prom_type'.
11451 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
11453 * xref.c (xref_table): Add missing initializer.
11455 1999-05-14 Tom Tromey <tromey@cygnus.com>
11457 * java-except.h (struct eh_range): Removed unused `next' member.
11458 * verify.c (verify_jvm_instructions): Call check_nested_ranges
11459 after adding all exception handlers. Sort exception ranges in
11461 (struct pc_index): New structure.
11462 (start_pc_cmp): New function.
11463 * except.c (add_handler): Return `void'. Don't call link_handler;
11464 instead construct an ordinary linked list and do range
11466 (check_nested_ranges): New function.
11467 (link_handler): Changed interface to allow merging of eh_ranges.
11468 Split overlapping ranges. Return `void'.
11470 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 * parse.y (constructor_block_end:): New rule, tagged <node>.
11473 (constructor_body:): Use `constructor_block_end' instead of
11476 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11478 * parse.y (statement_nsi:): Pop `for' statement block.
11479 (java_complete_lhs): Labeled blocks containing no statement are
11480 marked as completing normally.
11482 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * xref.c (xref_set_current_fp): New function, defined.
11485 * xref.h (xref_set_current_fp): New function, prototyped.
11487 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11489 * check-init.c (check_init): Take into account that
11490 LABELED_BLOCK_STMT can be empty.
11492 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11494 * parse.y (java_check_regular_methods): Warning check on not
11495 overriding methods with default access in other packages does not
11496 apply to `<clinit>'.
11497 (java_complete_lhs): If block body is an empty_stmt_node, replace
11498 it by NULL_TREE. This prevents gcc from generating an irrelevant
11501 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11503 * check-init.c (check_init): Removed code accepting to see things
11504 falling through default:, when doing xrefs.
11505 * java-tree.h (do_not_fold): New global variable, declared.
11506 * parse.y (do_not_fold): New global variable, defined.
11507 (java_complete_expand_method): Set `do_not_fold' to the value of
11508 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
11509 and reinstall them after them have been purged; do not check for
11510 initializations; do not issue missing return errors.
11511 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
11513 (patch_binop): Skip the fold part when doing xrefs.
11514 (build_string_concatenation): Skip the concatenation part when
11516 (patch_synchronized_statement): Do not generate a try-finally when
11518 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
11519 and keep the location where the throw was seen.
11520 * typeck.c (convert): When `do_not_fold' is set, do not attempt
11521 any treatment on the converted node an simply return a NOP_EXPR of
11523 * xref.c (xref_get_data): New function, defined.
11524 * xref.h (xref_get_data): New function, declared.
11525 (XREF_GET_DATA): Use xref_get_data.
11527 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11529 * gjavah.c (print_include): Cast the result of `strlen' to int
11530 when comparing against a signed value.
11531 (add_namelet): Likewise.
11533 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11535 * expr.c (expand_invoke): Mark parameter `nargs' with
11537 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
11539 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
11542 * jcf-reader.c (get_attribute): Cast a value to long
11543 when comparing against a signed expression. Likewise.
11545 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
11546 HOST_BITS_PER_CHAR.
11548 1999-05-11 Andrew Haley <aph@cygnus.com>
11550 * parse.y (source_end_java_method): If the current method contains
11551 any exception handlers, force asynchronous_exceptions: this is
11552 necessary because signal handlers in libjava may throw exceptions.
11553 * decl.c (end_java_method): Ditto.
11555 1999-05-11 Tom Tromey <tromey@cygnus.com>
11557 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
11559 * jvspec.c (THREAD_NAME): Removed.
11560 (GC_NAME): Likewise.
11561 (MATHLIB): Likewise.
11562 (WITHLIBC): Likewise.
11564 (THREADLIB): Likewise.
11565 (MATH_LIBRARY): Likewise.
11566 (lang_specific_driver): Don't add `-l' options to command line.
11567 Instead, add a single --specs option. Recognize `-L' options and
11568 use them to search for spec file.
11569 (find_spec_file): New function.
11570 (SPEC_FILE): New define.
11572 1999-05-11 Dave Brolley <brolley@cygnus.com>
11574 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
11575 cpplib-enabled build.
11577 1999-05-05 Per Bothner <bothner@cygnus.com>
11579 * class.c (make_field_value): DECL_INITIAL may be a string literal;
11580 temporarily zero it while calling rest_of_decl_compilation.
11582 * java-tree.h (string_ptr_type_node): Add declaration.
11583 * decl.c: Define and initialize string_ptr_type_node.
11584 * parse.y (patch_string_cst): Use string_ptr_type_node.
11586 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
11587 * parse.y (for_statement): Now unconditionally exit_block.
11588 (finish_labeled_statement): No longer exit_block if for-loop.
11589 (patch_loop_statement): Check harder if the loop is already labeled.
11591 * parse.y (patch_initialized_static_field): Removed function.
11592 (maybe_generate_clinit): Removed special handling for interfaces.
11593 (java_complete_expand_methods): Do a preliminary java_complete_tree
11594 on <clinit> to determine if it can be removed.
11595 (java_complete_expand_method): Remove special handling for <clinit>.
11596 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
11597 optimize if we get back empty_stmt_node.
11598 For MODIFY_EXPR, re-do checking of static initializers.
11599 (fold_constant_for_init): Don't return immediate if VAR_DECL.
11600 For VAR_DECL, pass correct context.
11602 * verify.c (verify_jvm_instructions): Better error messages.
11604 1999-05-03 Tom Tromey <tromey@cygnus.com>
11606 * parse-scan.y (interface_declaration): Call
11607 report_class_declaration for interfaces.
11609 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
11611 * Makefile.in: Remove -v from bison command lines.
11613 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11615 * check-init.c (check_init): Exclude a case of error when doing
11617 * class.c (layout_class_method): Don't generate the error message
11618 twice when compiling from source.
11619 * lang-options.h: Added `-Wredundant-modifers' and
11620 `-Wunusupported-jdk11' flags and help text.
11621 * lang.c (lang_decode_option): Added support for
11622 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
11623 flag_static_local_jdk11 and flag_redundant set accordingly.
11624 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
11625 * parse.h (EXPR_WFL_ADD_COL): New macro.
11626 (DECL_END_SOURCE_LINE): Likewise.
11627 (DECL_INHERITED_SOURCE_LINE): Likewise.
11628 * parse.y (static_ref_err): New function, prototyped.
11629 (CCB_TK): Now tagged <operator>.
11630 (class_body:): Remember the location of the closing '}' of a class
11631 definition when doing xrefs.
11632 (block:): Likewise.
11633 (block_end:): Likewise.
11634 (create_class): Remember the location of the inherited class
11635 identifier when doing xrefs.
11636 (register_fields): Added test on first operand of `init' before
11637 testing it TREE_CODE.
11638 (method_header): Store the location of the class identifier in the
11639 class decl when doing xrefs.
11640 (finish_method_declaration): Don't combine first/last method line
11642 (java_check_regular_methods): Warning check on not overriding
11643 methods with default access on other packages move before check on
11644 static methods. Initialization of `aflags' also moved up.
11645 (resolve_expression_name): Call static_ref_err to report the error.
11646 (static_ref_err): New function, implemented.
11647 (resolve_field_access): Returned simplified static field access
11649 (resolve_qualified_expression_name): Check for illegal use of
11650 static fields in a non static context. Call static_ref_err to
11651 report error in various places.
11652 (java_complete_tree): Do not fold initialized static fields when
11654 (java_complete_lhs): Likewise.
11656 1999-04-29 Anthony Green <green@cygnus.com>
11658 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
11659 create internal labels.
11660 (lookup_label): Ditto.
11662 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11664 * class.c (layout_class_method): Generate <clinit>'s rtl for
11666 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11667 for interfaces' <clinit>.
11668 * expr.c (lookup_field): Search for fields in interfaces.
11669 (expand_invoke): Fixed indentation.
11670 (expand_java_field_op): Likewise. Use IS_CLINIT.
11671 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
11672 (IS_CLINIT): New macro.
11673 * parse.y (type_declaration:): Call maybe_generate_clinit after an
11674 interface was parsed.
11675 (maybe_generate_clinit): Don't generate if the current class is an
11676 interface with only fields of primitive types.
11677 (reset_method_name): Use IS_CLINIT.
11678 (java_complete_expand_method): Expand <clinit> when it exists for
11679 interfaces. Use IS_CLINIT.
11680 (resolve_expression_name): Use DECL_CONTEXT instead of
11681 current_class to build static field references.
11682 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
11683 ARRAY_REF when doing xreferencing.
11684 (check_final_assignment): Fixed typo in leading comment. Use
11686 (patch_array_ref): Don't fully expand array references when
11688 (patch_return): Use IS_CLINIT.
11689 (patch_throw_statement): Likewise.
11691 1999-04-22 Tom Tromey <tromey@cygnus.com>
11693 * Make-lang.in (JAVA_SRCS): Added check-init.c.
11695 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
11697 * decl.c (predef_filenames, predef_filenames_size): New globals
11698 (init_decl_processing): predef_filenames and predef_filenames_size
11700 * java-tree.h (predef_filenames, predef_filenames_size): Declared
11702 * jcf-parse.c (predefined_filename_p): New function.
11703 (yyparse): Check that files on the command line are specified only
11704 once and issue a warning otherwise.
11705 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
11706 * parse.y (source_end_java_method): Nullify NOP method bodies, to
11707 avoid a gcc warning with -W -Wall turned on.
11708 (java_expand_classes): Abort if errors were encountered.
11709 (java_complete_lhs): If the cross reference flag is set, wrap
11710 field DECL node around a WFL when resolving expression name.
11712 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11714 * lang.c (lang_decode_option): Fixed returned value when parsing
11715 `-fxref=...' and `-Wall'.
11716 * parse.y (source_end_java_method): Do not generate code when
11717 flag_emit_xref is set.
11718 (resolve_expression_name): Do not build static field access when
11719 flag_emit_xref is set.
11720 (resolve_field_access): No special treatment on `length' when
11721 flag_emit_xref is set. Do not build qualified static field access
11722 when flag_emit_xref is set.
11723 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
11724 when flag_emit_xref is set.
11725 (patch_assignment): Do not generate array store runtime check when
11726 flag_emit_xref is set.
11727 * xref.c (xref_flag_value): Fixed function declaration
11729 (xset_set_data): New function.
11730 * xref.h (xref_set_data): Added prototype for new function.
11731 (typedef struct xref_flag_table): New field data.
11732 (XREF_GET_DATA): New macro.
11734 1999-04-19 Tom Tromey <tromey@cygnus.com>
11736 * xref.h (enum): Removed trailing comma.
11738 * parse.y (resolve_qualified_expression_name): Added missing
11741 1999-04-15 Anthony Green <green@cygnus.com>
11743 * gjavah.c: New prototypes for java_float_finite and
11744 java_double_finite.
11746 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11748 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
11751 1999-04-06 Jeffrey A Law (law@cygnus.com)
11753 * Makefile.in (TREE_H): Add tree-check.h.
11754 (RTL_H): Add genrtl.h.
11756 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11758 * parse.y (patch_assignment): Added ArrayStoreException runtime
11761 1999-04-06 Per Bothner <bothner@cygnus.com>
11763 * expr.c (pop_type_0): New function.
11764 (pop_type): Use pop_type_0.
11765 * java-tree.h (pop_type_0): New declaration.
11766 * verify.c (verify_jvm_instructions): Check return instructions.
11768 * parse.y (patch_binop): Don't fold if non-constant and emiting
11771 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11773 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
11775 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
11776 (main_jcf): Don't define.
11777 (process_file): Don't set `main_jcf'.
11779 * java-tree.h (main_jcf): Don't declare.
11781 * jcf-parse.c (main_jcf): Add static definition.
11783 * lang.c (main_jcf): Don't define.
11785 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11787 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
11789 * decl.c (copy_lang_decl): Likewise for `bcopy'.
11791 * jcf-depend.c: Include "config.h", not <config.h>.
11793 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
11796 * jcf-path.c: Include "config.h", not <config.h>.
11798 * lex.c: Don't include various system header files.
11799 (java_init_lex): Cast the argument of `bzero' to PTR
11801 * parse-scan.y (java_push_parser_context): Likewise.
11803 * parse.y (java_push_parser_context): Likewise.
11804 (patch_bc_statement): Match format specifier to variable argument.
11806 * xref.c: Don't include <stdio.h>.
11808 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11810 * parse.y (struct parser_ctxt *ctxp): Now global.
11811 (declare_local_variables): Use WFL compound value for the
11812 declaration source line value, when doing cross-referencing.
11814 1999-03-31 Tom Tromey <tromey@cygnus.com>
11816 * gjavah.c (print_field_info): Allow constants of other types.
11817 (print_include): Generate include when new name is proper prefix
11818 of already printed name.
11819 (add_namelet): Likewise.
11820 (cxx_keyword_subst): New function.
11821 (print_method_info): Use it.
11822 (print_field_name): New function.
11823 (get_field_name): New function.
11824 (print_field_info): Use get_field_name and print_field_name.
11826 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11828 * Makefile.in (keyword.h): Generate using gperf language 'C', not
11829 'KR-C', so gperf uses the `const' keyword on strings.
11831 * keyword.gperf (java_keyword): Const-ify a char*.
11833 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * parse.y (patch_bc_statement): Fixed identation and a bogus
11838 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11840 * parse.y (patch_assignment): Allow static variables in other
11841 classes to be assigned.
11843 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11845 * class.c (maybe_add_interface): Remove unused variable
11847 (make_class_data): Use = for assignment, not ==. Likewise.
11848 (emit_register_classes): Remove unused variable `decl'.
11850 * lex.c: Fix comment so as not to contain an embedded `/*'.
11852 * verify.c (verify_jvm_instructions): Remove unused variable
11855 1999-03-27 Per Bothner <bothner@cygnus.com>
11857 * parse.y (complete_loop_body): Rename to finish_loop_body.
11858 (complete_labeled_statement): Rename to finish_labeled_statement.
11859 (complete_for_loop): Rename to finish_for_loop.
11860 (complete_method_declaration): Rename to finish_method_declaration.
11862 * java-tree.h (continue_identifier_node): New global node.
11863 * decl.c: Define and initialize continue_identifier_node.
11864 * parse.y (generate_labeled_block): Remove - no longer needed.
11865 (build_loop_body): Use continue_identifier_node for continue block.
11866 (finish_labeled_statement): Also do pop_labeled_block actions.
11867 (java_complete_lhs): POP_LOOP even if error.
11868 (build_labeled_block): Special handling for continue_identifier_node.
11869 (patch_loop_statement): Re-organize.
11870 (patch_bc_statement): Re-write.
11872 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11874 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
11875 using a WFL compound value.
11876 * parse.y (xref.h): Include.
11877 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
11878 WFL compound value.
11879 (register_fields): Set WFL compound value to lineno if doing
11881 (java_complete_expand_method): Call expand_xref if flag_emit_xref
11883 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
11884 * xref.h (expand_xref): Prototype renamed from xref_generate.
11886 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11888 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
11889 (GET_CURRENT_BLOCK): New macro.
11890 * parse.y (current_static_block): New global variable.
11891 (method_body:): Define action.
11892 (complete_method_declaration): Set current_function_decl to NULL
11893 when work on the current method is done.
11894 (declare_local_variables): Use GET_CURRENT_BLOCK.
11895 (java_method_add_stmt): Likewise.
11896 (java_complete_expand_method): Disable the use of `this' when
11897 expanding <clinit>.
11898 (enter_a_block): If no current method exist, use
11899 current_static_block to link static initializer blocks.
11900 (exit_block): Rewritten to use current_static_block when no current
11901 method decl exists.
11902 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
11903 (patch_return): Forbid the use of `return' in static initializers.
11904 (patch_throw_statement): Fixed indentation. Issue specific error
11905 for uncaught thrown checked exception in static initializer
11906 blocks. Removed FIXME.
11908 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
11910 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
11911 Link gcj from gcc.o.
11913 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11915 * parse.y (find_applicable_accessible_methods_list): When dealing
11916 with interface: ensure that a given interface or java.lang.Object
11917 are searched only once.
11919 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11921 * gjavah.c (print_c_decl): Remove unused argument `flags'.
11923 * jcf-dump.c (print_access_flags): Add braces around if-else.
11925 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
11928 * lex.c (build_wfl_node): Add static prototype.
11930 * lex.h (build_wfl_node): Remove static prototype.
11932 * parse.y: Include lex.c early enough to declare everything needed.
11933 Ensure calls to `build_wfl_node' pass the proper arguments.
11934 (create_class): Remove unused variable `super_decl'.
11935 (get_printable_method_name): Initialize variable `name'.
11937 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11939 * Changelog: Fixed 1999-03-22 typos.
11940 * lang.c (lang_decode_option): Fixed typo in error string in the
11943 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11945 * Makefile.in (JAVA_OBJS): Added entry xref.o.
11946 (xref.o): New rule.
11947 * java-tree.h (flag_emit_xref): Declared extern.
11948 * lang.c (xref.h): Included.
11949 (flag_emit_xref): New global variable.
11950 (lang_decode_option): Added support for -fxref.
11952 * xref.h: Likewise.
11954 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
11956 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
11959 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11961 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
11962 $(srcdir)/../system.h and $(JAVA_TREE_H).
11963 (jcf-io.o): Depend on $(JAVA_TREE_H).
11964 (mangle.o): Likewise.
11966 * check-init.c (check_cond_init): Add static prototype.
11968 * class.c (build_java_method_type, hashUtf8String,
11969 make_field_value, get_dispatch_vector, get_dispatch_table,
11970 append_gpp_mangled_type, mangle_static_field): Likewise.
11971 (strLengthUtf8): Hide unused definition.
11972 (hashUtf8String): Const-ify.
11973 (make_field_value): Un-ANSI-fy.
11975 * constants.c: Move inclusion of jcf.h above java-tree.h.
11976 (set_constant_entry, find_class_or_string_constant,
11977 find_name_and_type_constant, get_tag_node,
11978 build_constant_data_ref): Add static prototype.
11980 * decl.c (push_jvm_slot, builtin_function,
11981 lookup_name_current_level): Likewise.
11982 (builtin_function): Const-ify.
11984 * except.c (expand_start_java_handler, expand_end_java_handler):
11985 Add static prototype.
11987 * expr.c (flush_quick_stack, push_value, pop_value,
11988 java_stack_swap, java_stack_dup, build_java_athrow,
11989 build_java_jsr, build_java_ret, expand_java_multianewarray,
11990 expand_java_arraystore, expand_java_arrayload,
11991 expand_java_array_length, build_java_monitor, expand_java_pushc,
11992 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
11993 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
11994 expand_compare, expand_test, expand_cond, expand_java_goto,
11995 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
11996 expand_java_field_op, java_push_constant_from_pool): Likewise.
11998 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
11999 (build_java_arraynull_check): Mark parameters `node' and `type'
12000 with ATTRIBUTE_UNUSED.
12001 (note_label): Likewise for parameter `current_pc'.
12002 (expand_java_call, expand_java_ret): Hide unused definition.
12004 * java-tree.h (make_class, build_constants_constructor,
12005 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
12006 init_outgoing_cpool, register_class, emit_register_classes,
12007 java_layout_seen_class_methods): Prototype.
12008 (unicode_mangling_length): Const-ify.
12009 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12010 emit_unicode_mangled_name, format_int, format_uint,
12011 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
12012 jcf_print_utf8_replace, open_class): Prototype.
12014 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
12015 <stdio.h>. Include tree.h/java-tree.h.
12016 (utf8_equal_string usage, process_class): Add static prototype.
12017 (open_class): Don't prototype this here.
12018 (utf8_equal_string): Match arguments to format specifiers.
12019 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
12020 TABLE_SWITCH, disassemble_method): Likewise.
12022 * jcf-io.c: Include tree.h/java-tree.h.
12023 (open_class, find_classfile, jcf_print_utf8,
12024 jcf_print_utf8_replace): Const-ify.
12026 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
12027 parse_class_file): Add static prototype.
12028 (find_in_current_zip): Match definition to existing static
12031 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
12032 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
12033 finish_jcf_block, define_jcf_label, get_jcf_label_here,
12034 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
12035 write_chunks, adjust_typed_op, generate_bytecode_conditional,
12036 generate_bytecode_return, perform_relocations, init_jcf_state,
12037 init_jcf_method, release_jcf_state, generate_classfile):
12038 Add static prototype.
12039 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
12040 (make_class_file_name): Const-ify.
12042 * jcf.h (find_classfile): Const-ify.
12044 * jv-scan.c (reset_report): Remove prototype.
12046 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
12047 (error): Rewrite to allow varargs.
12049 * lang.c (lang_f_options): Const-ify.
12051 * lex.c (java_parse_escape_sequence): Add static prototype.
12052 (java_allocate_new_line): Match definition to existing static
12055 * mangle.c Include tree.h/java-tree.h.
12056 (unicode_mangling_length, emit_unicode_mangled_name,
12057 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
12059 * parse.h (jdep_code): Remove trailing comma in enumeration.
12060 (java_get_line_col): Move prototype outside of !JC1_LITE test.
12061 (reset_report): Add prototype.
12063 * verify.c (push_pending_label, merge_types): Add static
12066 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
12068 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12070 * parse.y (find_applicable_accessible_methods_list): Extend the
12071 search to superinterfaces when relevant.
12072 (search_applicable_methods_list): New function.
12074 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12076 * class.c (unmangle_classname): Implemented stricter testing
12077 before setting the QUALIFIED_P flag on an identifier.
12079 1999-03-16 Per Bothner <bothner@cygnus.com>
12081 * parse.y (java_complete_lhs): Call force_evaluation_order
12082 after patch_newarray.
12083 (patch_binop): Don't call fold if there are side effects.
12085 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12087 * parse.y (java_stabilize_reference): Use save_expr instead of
12088 building a SAVE_EXPR node.
12089 (java_complete_lhs): Patch the resulting string of the `+='
12090 operator (if necessary) and complete the RHS after having built
12093 1999-03-15 Per Bothner <bothner@cygnus.com>
12095 * class.c (make_class): Don't set CLASS_P here (because
12096 this function is also called by build_java_array_type).
12097 (push_class): Set CLASS_P here instead.
12098 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
12100 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
12101 context. If the context is class, perfer "super" over "synchronized".
12102 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
12104 * parse.y (create_class): Don't call parser_check_super here;
12105 it is not robust. Always wait until later.
12107 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
12108 match what JDK 1.2 does), but don't set ACC_PUBLIC.
12110 1999-03-13 Per Bothner <bothner@cygnus.com>
12112 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
12113 * lex.h (UNGETC): Change misleading macro.
12115 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12117 * parse.y (java_stabilize_reference): Return NODE when patching a
12119 (java_complete_lhs): Put parenthesis around truth values.
12121 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * class.c (layout_class_method): Don't make rtl for interface
12125 * parse.h (GET_TYPE_NAME): New macro.
12126 * parse.y (if_then_statement:): Fixed indentation.
12127 (if_then_else_statement:): Likewise.
12128 (for_statement:): Fixed spacing.
12129 (try_statement:): Fixed indentation.
12130 (create_interface): Don't force interfaces to be abstract.
12131 (method_header): Abstract methods are OK in interfaces.
12132 (declare_local_variables): Fixed typo in comment.
12133 (java_complete_expand_method): Fixed indentation.
12134 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
12135 non accessible fields.
12136 (java_stabilize_reference): New function.
12137 (java_complete_lhs): Fixed indentation. Use
12138 java_stabilize_reference in compound assignment. Insert the
12139 cast. If not processing `+' fix string constants before processing
12142 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12144 * constants.c (find_class_or_string_constant): Cast variable `j'
12145 to a `jword' when comparing against one.
12147 * expr.c (java_lang_expand_expr): Remove unused variables
12148 `has_finally_p' and `op0'.
12150 * gjavah.c (print_field_info): Cast a value to jint when comparing
12151 against one. Likewise for a jlong.
12152 (add_namelet): Likewise cast a `sizeof' to an int when comparing
12153 against a signed quantity.
12155 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
12156 (print_signature): Don't needlessly dereference variable `str'
12158 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
12159 `max_locals' with ATTRIBUTE_UNUSED.
12160 (jcf_parse_class): Likewise for variable `index'.
12162 * parse.h (reverse_jdep_list): Remove static prototype.
12164 * parse.y (build_jump_to_finally): Remove prototype and definition.
12165 (reverse_jdep_list): Add static prototype.
12167 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
12168 `assignment' and `expr_decl'.
12170 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
12172 1999-03-12 Andrew Haley <aph@cygnus.com>
12174 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
12175 we'll need a directory separator and a null character.
12177 1999-03-10 Per Bothner <bothner@cygnus.com>
12179 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
12181 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
12183 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
12186 1999-03-05 Per Bothner <bothner@cygnus.com>
12188 * lex.c (java_parse_end_comment): Take extra parameter (next char).
12190 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
12192 * class.c (layout_class_method): A static method in a base class
12193 is never overridden, so treat it like it doesn't exist.
12194 However, do complain about private non-static method overriding
12195 public static method.
12197 * parse.y: Don't set unused INITIALIZED_P flag.
12198 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
12200 * parse.y (find_expr_with_wfl): Optimize tail-calls.
12201 (build_array_from_name): Re-order &index[string] to &string[index].
12203 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
12204 error_mark (it might catch more errors, but it is more likely to lose).
12206 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12208 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
12209 (parse-scan.o): Depend on toplev.h.
12211 * class.c (make_method_value): Add prototype. Make it static.
12212 Remove unused second argument, caller changed.
12214 * expr.c (java_lang_expand_expr): Remove unused variable
12217 * java-tree.h: Don't prototype find_in_current_zip.
12218 Add prototypes for verify_constant_pool, start_java_method,
12219 end_java_method, give_name_to_locals, expand_byte_code,
12220 open_in_zip, set_constant_value, find_constant1, find_constant2,
12221 find_utf8_constant, find_string_constant, find_class_constant,
12222 find_fieldref_index, find_methodref_index, write_constant_pool,
12223 count_constant_pool_bytes and encode_newarray_type.
12225 * jcf-dump.c: Remove unused variable `LONG_temp'.
12227 * jcf-parse.c: Include parse.h.
12228 (jcf_parse_source): Remove unused parameter, all callers changed.
12229 (jcf_figure_file_type): Add static prototype.
12230 (find_in_current_zip): Likewise. Also remove unused parameter,
12231 all callers changed.
12232 (read_class): Initialize variable `saved_pos'.
12234 * jcf-reader.c (jcf_parse_preamble): Mark variables
12235 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
12237 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
12238 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
12239 (java_parse_doc_section): Initialize variable `seen_star'.
12240 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
12241 (java_lex_error): Mark parameters `msg' and `forward' with
12243 (java_get_line_col): Mark parameters `filename' and `line' with
12246 * parse-scan.y: Include toplev.h.
12247 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
12249 * parse.h: use `struct JCF', not plain `JCF'.
12250 (java_parser_context_save_global, java_expand_classes
12251 java_parser_context_restore_global, java_parse): Add prototypes.
12253 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
12256 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
12258 * check-init.c (check_init): COPYN takes word count, not bit count.
12260 1999-02-26 Per Bothner <bothner@cygnus.com>
12262 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
12263 explicit build_decl. (Avoids crash in reload when optimizing.)
12265 1999-02-25 Per Bothner <bothner@cygnus.com>
12267 * decl.c (complete_start_java_method): Handle synchronized method
12268 even when compiling from bytecode.
12270 1999-02-26 Tom Tromey <tromey@cygnus.com>
12272 * gjavah.c (add_class_decl): Only generate `#include' if outer
12273 class is not the name of the class we are processing. Correctly
12274 append `.h' in #include.
12275 (process_file): Clean up newlines around generated `#include's.
12276 (decode_signature_piece): Correctly handle inner classes.
12277 (struct include): New structure.
12278 (all_includes): New global.
12279 (print_include): New function.
12280 (add_class_decl): Use it.
12281 (process_file): Likewise.
12282 (add_class_decl): Generate include for java-array.h if array
12284 (process_file): Don't generate java-array.h include.
12286 * gjavah.c (add_namelet): Check for standard package names here.
12287 (add_class_decl): Don't check for standard package names here.
12289 1999-02-25 Tom Tromey <tromey@cygnus.com>
12291 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
12292 When reading a zip file, only use strncmp if both strings are
12293 bigger than the buffer length. Initialize `k' when looping
12296 1999-02-24 Tom Tromey <tromey@cygnus.com>
12298 * gjavah.c (struct namelet): New structure.
12299 (add_namelet): New function.
12300 (print_namelet): New function.
12301 (print_class_decls): Use add_namelet and print_namelet to generate
12302 namespaces and not classes.
12303 (method_printed): New global.
12304 (HANDLE_END_METHOD): Examine method_printed.
12305 (print_method_info): Set method_printed when required. Print
12306 error if function to be ignored is marked virtual. Handle $finit$
12308 (METHOD_IS_FINAL): New macro.
12309 (print_field_info): Use it.
12310 (HANDLE_METHOD): Clear method_printed.
12311 (method_pass): New global.
12312 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
12313 (process_file): Do two passes over both fields and methods.
12314 (HANDLE_METHOD): Examine method_pass.
12315 (root): New global.
12316 (add_class_decl): New function.
12317 (print_class_decls): Don't scan over entire constant pool.
12319 1999-02-23 Tom Tromey <tromey@cygnus.com>
12321 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
12322 disable linking in that case.
12324 1999-02-20 Tom Tromey <tromey@cygnus.com>
12326 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
12329 1999-02-21 Per Bothner <bothner@cygnus.com>
12331 * decl.c (build_result_decl), java-tree.h: New method.
12332 (complete_start_java_method): Handle synchronized methods.
12333 Don't build DECL_RESULT here. (Ordering dependency problem.)
12334 (start_java_method): Call build_result_decl here instead ...
12335 * parse.y (java_complete_expand_method): ... and here.
12336 (expand_start_java_method): Don't call complete_start_java_method here.
12337 (java_complete_expand_method): Call it here instead.
12338 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
12339 * java-tree.h: ... here.
12341 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
12342 * parse.y (java_complete_lhs): Don't call force_evaluation_order
12343 for ARRAY_REF - it doesn't work when array bounds are checked.
12344 (patch_array_ref): Handle it here instead.
12346 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
12348 1999-02-19 Per Bothner <bothner@cygnus.com>
12350 Force left-to-right evaluation of binary operations etc.
12351 * expr.c (force_evaluation_order), java-tree.h: New function.
12352 * parse.y (java_complete_lhs): Pass binary operations, procedure
12353 calls, and ARRAY_REFs to force_evaluation_order.
12354 (various): Set TREE_SIDE_EFFECTS more carefully.
12356 Tolerate random (non-UTF8) encoding in comments without complaining.
12357 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
12358 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
12360 * parse.y (resolve_qualified_expression_name): Handle error_mark.
12361 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
12363 * parse.y (java_complete_lhs): Ignore an empty statement in a
12364 COMPOUND_EXPR. Don't complain about empty statement after return.
12366 1999-02-19 Per Bothner <bothner@cygnus.com>
12368 * parse.y (obtain_incomplete_type): Don't wrap unknown types
12369 in TREE_LIST - just chain the POINTER_TYPEs together.
12370 (resolve_class): If type already resolved, return decl.
12371 After resolving, update TREE_TYPE(class_type), and name (if array).
12372 * parse.h (do_resolve_class), parse.y: Make non-static.
12373 * class.c (maybe_layout_super_class): Take this_class argument.
12374 Do do_resolve_class if necessary.
12375 (layout_class, layout_class_methods): Adjust calls appropriately.
12376 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
12377 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
12378 * typeck.c (build_java_array_type): Don't call layout_class.
12380 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * parse.y (check_pkg_class_access): Allow private class access
12383 within the same package.
12384 (strip_out_static_field_access_decl): New function.
12385 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
12386 operator argument before testing its nature.
12388 1999-02-03 Per Bothner <bothner@cygnus.com>
12390 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
12391 (TRY_EXPR): Simplify - it no longer has a finally clause.
12392 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
12393 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12394 * expr.c (java_lang_expand_expr): Likewise.
12395 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
12396 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
12397 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
12398 (build_try_statement): Remove finally parameter and handling.
12399 (build_try_finally_statement): New function.
12400 (patch_try_statement): No longer need to support finally clause.
12401 (try_statement): Update grammar action rules.
12402 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
12403 Simpler handling of TRY_EXPR, which no longer has a finally clause.
12405 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
12407 * jcf-parse.c (get_constant): Add braces around computation of 'd'
12408 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
12410 1999-02-17 Andrew Haley <aph@cygnus.com>
12412 * class.c (build_utf8_ref): Back out broken patch which was
12413 intended to to output signatures using '.' as a separator.
12415 * class.c (make_class_data): Output signatures using '.' as a
12416 separator, rather than '/'.
12417 (mangled_classname): Likewise.
12418 (make_field_value): Likewise.
12419 (make_method_value): Likewise.
12420 * constants.c (alloc_class_constant): Likewise.
12421 * expr.c (build_invokeinterface): Likewise.
12423 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12425 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
12426 of an ancient workaround.
12428 1999-02-10 Jeffrey A Law (law@cygnus.com)
12430 * jvspec.c (xmalloc): Kill the prototype. It does not belong
12433 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * lex.c (yylex): Encode \0 as UTF8.
12437 1999-02-10 Tom Tromey <tromey@cygnus.com>
12439 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
12440 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
12441 (libgcj_zip): Renamed.
12442 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
12444 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
12446 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
12447 (GC_NAME): Renamed -lgc to -lgcjgc.
12449 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * lex.c (java_lang_cloneable): Initialize.
12452 * parse.y (java_lang_cloneable): New static variable.
12453 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
12454 doing one more qualification round.
12455 (valid_ref_assignconv_cast_p): Reject null source or
12456 destination. Allow an array to be cast into java.lang.Cloneable.
12457 (patch_cast): Swapped two first arguments to first call to
12458 valid_ref_assignconv_cast_p.
12460 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12462 * parse.h: DECL_P renamed JDECL_P.
12463 * parse.y: DECL_P replaced by JDECL_P.
12464 (build_array_from_name): Always use pointer's type.
12465 (patch_bc_statement): Extra code to search continue target in a
12466 for loop. Fixed comments. Continue target is current loop when
12469 1999-02-05 Andrew Haley <aph@cygnus.com>
12471 * class.c (make_class_data): The superclass of an interface should
12472 be null, not class Object.
12474 * lex.c (java_lex): Sign extend hex literals.
12476 1999-02-04 Andrew Haley <aph@cygnus.com>
12478 * class.c (build_utf8_ref): Output signatures using '.' as a
12479 separator, rather than '/'.
12480 (make_class_data): Likewise.
12482 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
12484 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
12485 mkstemp.o. Get them from libiberty now.
12487 1999-02-02 Jeffrey A Law (law@cygnus.com)
12489 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
12491 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12493 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
12496 1999-02-02 Per Bothner <bothner@cygnus.com>
12498 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
12499 * jcf-write.c (generate_bytecode_return): New function.
12500 (generate_bytecode_insns): Use it, for RETURN_EXPR.
12502 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
12503 generate special [fd]const_[01] instructions.
12505 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
12507 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
12508 handling OPCODE_lookupswitch or OPCODE_tableswitch.
12510 1999-02-01 Per Bothner <bothner@cygnus.com>
12512 * parse.y (patch_method_invocation): Handle calling static methods,
12513 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
12515 * parse.y (java_complete_lhs): Don't complain about unreachable
12516 exit condition in a do-while statement.
12518 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * lex.c (java_read_char): Fixed utf8 decoding.
12521 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
12523 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
12524 comments. Local variable `all_primitive' is gone. Broadened
12525 acceptance of `0' to floating point targets. `long' can now be
12526 widened to `double' or `float'.
12527 (valid_method_invocation_conversion_p): Added leading
12528 comment. Fixed tabulation.
12529 (build_string_concatenation): Optimize out left or right empty
12532 1999-01-28 Per Bothner <bothner@cygnus.com>
12534 * jcf-write.c (localvar_alloc): Only emit entry for
12535 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
12536 (generate_bytecode_insns): Only call put_linenumber if
12537 debug_info_level > DINFO_LEVEL_NONE.
12538 * jvspec.c (lang_specific_driver): If no -O* or -g* option
12539 is specified, add -g1 (for compatibility wih javac).
12541 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
12543 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
12544 gjavah.o, check-init.o, jv-scan.o
12546 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12548 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
12550 * gjavah.c: Include config.h and system.h.
12552 * javaop.h (inline): Don't define, its handled by system.h.
12553 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
12554 from `inline' to `static inline'.
12556 * jcf.h (inline): Don't define, its handled by system.h.
12558 * lex.c (inline): Likewise.
12560 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
12562 * lang-specs.h: Map -Qn to -fno-ident.
12564 1999-01-29 Richard Henderson <rth@cygnus.com>
12566 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
12568 1999-01-29 Tom Tromey <tromey@cygnus.com>
12570 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
12571 then cast it to Object before calling `append' method.
12573 1999-01-28 Per Bothner <bothner@cygnus.com>
12575 * check-init.c (check_bool2_init, check_bool_init, check_init):
12576 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
12577 * jcf-write.c (generate_bytecode_insns): Likewise.
12579 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
12582 * parse.y (patch_cast): Allow a boolean to be cast into a
12585 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12587 * parse.y: (class_declaration:): Fixed indentation.
12588 (class_member_declaration:): Extra `;' after field declaration now
12590 (interface_declaration:): Removed debug messages in error reports.
12591 (patch_binop): Nodes created and returned inherit the orignal
12592 node's COMPOUND_ASSIGN_P flag value.
12593 (patch_cast): Fix cast from char to floating point.
12595 1999-01-25 Andrew Haley <aph@cygnus.com>
12597 * except.c, java-except.h (expand_resume_after_catch): new
12599 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
12600 to branch back to main flow of control after a catch block.
12602 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12604 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
12605 $(srcdir)/../system.h.
12606 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
12607 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
12608 (jcf-write.o): Likewise.
12609 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12610 (mangle.o): Depend on $(srcdir)/../toplev.h.
12611 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12612 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
12614 * class.c: Include output.h and parse.h.
12615 (mangled_classname): Add the `const' keyword to a char*.
12616 (find_named_method): Hide unused function definition.
12617 (build_utf8_ref): Change type of variable `c' to unsigned char.
12618 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
12619 (build_class_ref): Add the `const' keyword to a char*.
12620 (layout_class_method): Remove unused variable `buf'.
12622 * decl.c (find_local_variable): Remove unused variable `rtl'.
12623 (pushdecl): Likewise for variables `different_binding_level' and
12625 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
12626 (maybe_build_cleanup): Likewise for parameter `decl'.
12628 * except.c (expand_start_java_handler): Mark parameter `range'
12629 with ATTRIBUTE_UNUSED.
12631 * expr.c: Include except.h.
12632 (pop_type): Remove unused variable `i'.
12633 (pop_value): Likewise for variables `n_words' and `i'.
12634 (expand_java_arrayload): Likewise for variable `convert'.
12635 (java_lang_expand_expr): Likewise for variables `op0', `type',
12636 `mode', `unsignedp', `node' and `elements'.
12637 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
12639 (process_jvm_instruction): Add a `const' qualifier to a char*.
12641 * gjavah.c (output_directory): Add the `const' keyword to a char*.
12642 (temp_directory): Likewise.
12643 (print_c_decl): Likewise.
12644 (print_method_info): Likewise.
12645 (decode_signature_piece): Likewise.
12646 (print_mangled_classname): Likewise.
12648 * java-except.h: Provide prototypes for maybe_start_try,
12649 maybe_end_try and add_handler.
12651 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
12652 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
12653 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
12654 init_expr_processing, push_super_field, init_class_processing,
12655 can_widen_reference_to, class_depth, verify_jvm_instructions,
12656 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
12657 set_local_type, merge_type_state, push_type, load_type_state,
12658 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
12659 emit_unicode_mangled_name): Add prototypes.
12661 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
12662 (print_signature_type): Use ISDIGIT, not isdigit.
12663 (print_signature): Remove unused variable `j'.
12665 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
12666 int when comparing against one.
12668 * jcf-parse.c: Include toplev.h.
12670 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
12671 (localvar_free): Remove unused variable `i'.
12672 (generate_bytecode_conditional): Likewise for variable `kind'.
12674 * jv-scan.c: Include config.h and system.h. Remove redundant
12675 OS header and gansidecl.h includes.
12676 (warning): Add the `const' keyword to a char*. Also add
12677 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
12678 __STDC__, when determining whether to use ANSI-isms.
12679 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
12680 (xmalloc): Don't redundantly prototype here.
12681 (main): Remove unused parameter `envp'. Also fix the arguments
12682 passed to function `fatal' to match the format specifier.
12684 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
12686 * mangle.c: Include toplev.h.
12687 (emit_unicode_mangled_name): Declare parameter `len'.
12689 * parse.y (parse_warning_context): Add the `const' keyword to a
12690 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
12691 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
12692 (issue_warning_error_from_context): Add the `const' keyword to
12694 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
12695 not `__STDC__' for whether to use ANSI-isms.
12697 * typeck.c (incomplete_type_error): Mark parameters `value' and
12698 `type' with ATTRIBUTE_UNUSED.
12699 (parse_signature_type): Use ISDIGIT, not isdigit.
12701 * verify.c (check_pending_block): Add the `const' keyword to a char*.
12702 (verify_jvm_instructions): Likewise. Remove unused variables
12703 `field_name' and `default_val'.
12705 * zextract.c: Include config.h and system.h. Remove redundant
12706 OS header includes.
12708 * zipfile.h: Prototype `read_zip_archive'.
12710 1999-01-21 Andrew Haley <aph@cygnus.com>
12712 * typeck.c (convert): Allow conversions to void type: some
12713 optimizations in gcc do this.
12715 1999-01-21 Andrew Haley <aph@cygnus.com>
12717 * typeck.c (convert_ieee_real_to_integer): New function.
12718 (convert): When not using fast-math and using hardware fp, convert
12719 an IEEE NaN to zero.
12721 1999-01-18 Andrew Haley <aph@cygnus.com>
12723 * parse.y (patch_binop): Do a type conversion from signed to
12724 unsigned and then back to signed when a ">>>" is found.
12726 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12728 * java-tree.h: (check_for_initialization): Added prototype.
12729 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
12730 * parse.y (do_resolve_class): Removed unused locals.
12731 (read_import_dir): Likewise.
12732 (resolve_qualified_expression_name): Array creation
12733 expressions are valid primary expressions.
12734 (qualify_ambiguous_name): Likewise.
12735 (patch_synchronized_statement): Removed unused local.
12737 1999-01-17 Jeffrey A Law (law@cygnus.com)
12739 * Makefile.in (zextract.o): Add dependencies.
12741 * Makefile.in: Do not put ^Ls at the start of a line.
12743 1999-01-15 Per Bothner <bothner@cygnus.com>
12745 * expr.c (process_jvm_instruction): Coerce to correct Throwable
12746 sub-type the result of the call that gets the exception value.
12748 * parse.y (java_complete_expand_methods): If flags_syntax_only,
12749 don't call finish_class.
12751 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
12752 clear found before continuing.
12754 * verify.c (verify_jvm_instructions): On an array load, allow
12755 and handle top of stack to be TYPE_NULL.
12757 * gjavah.c (generate_access): Translate Java package private or
12758 protected access to C++ public, but with a comment.
12760 1999-01-13 Andrew Haley <aph@cygnus.com>
12762 * expr.c (generate_name): Name prefix changed to avoid clashes
12763 with assembler temp labels.
12765 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
12766 MODIFY_EXPR. Without this, code for the assignment may not be
12767 generated at all and the synchronized statement will read an
12768 uninitialized variable.
12770 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * class.c (maybe_layout_super_class): Fixed returned value.
12773 * lex.c: Added 1999 to the copyright.
12774 (java_init_lex): Initialize java_lang_imported.
12775 * lex.h: Added 1999 to the copyright.
12776 * parse.h: Added 1999 to the copyright.
12777 (REGISTER_IMPORT): Fixed typo in trailing macro.
12778 (CURRENT_OSB): New macro.
12779 (struct parser_ctxt): New fields osb_depth, osb_limit.
12780 * parse.y (java_lang_id): New global variable.
12781 (type_import_on_demand_declaration): Don't import java.lang.* twice.
12782 (array_creation_expression:): Use CURRENT_OSB.
12783 (dims:): Uses a stack to keep track of array dimensions.
12784 (cast_expression:): Use CURRENT_OSB.
12785 (find_expr_with_wfl): Return NULL if node found doesn't meet the
12787 (register_fields): Fixed typos in comment.
12788 (check_method_redefinition): Fixed comment indentation.
12789 (java_check_regular_methods): Set saved found wfl to NULL after
12790 having reinstalled it in the previously found DECL_NAME.
12792 1999-01-10 Richard Henderson <rth@cygnus.com>
12794 * gjavah.c (java_float_finite): Use a union to do type punning.
12795 (java_double_finite): Likewise.
12797 1999-01-09 Per Bothner <bothner@cygnus.com>
12799 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
12800 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
12801 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
12802 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
12803 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
12804 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
12806 1999-01-08 Per Bothner <bothner@cygnus.com>
12808 * check-init.c (check_init): If compiling to native, we don't
12809 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
12811 1999-01-08 Tom Tromey <tromey@cygnus.com>
12813 * parse-scan.y (variable_declarator_id): Set or increment
12815 (bracket_count): New global.
12816 (formal_parameter): Handle case where bracket pairs trail variable
12819 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
12821 * jcf-parse.c (yyparse): variable len changed from a char to an
12822 int to prevent overflow.
12824 1999-01-06 Per Bothner <bothner@cygnus.com>
12826 * java-tree.h: Declare read_class.
12827 * jcf-parse.c (read_class): New function.
12828 (load_class): Now just call read_class.
12830 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
12831 * jcf-parse.c (parse_source_file): Declare save_error_count,
12832 which is needed by java_parse_abort_on_error macro,
12833 * parse.y (java_layout_classes, java_expand_classes): Likewise.
12835 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
12836 constructor, if initializing a static field.
12837 (patch_new_array_init): Set TREE_CONSTANT if it is.
12838 * expr.c (java_lang_expand_expr): For a static array constructor
12839 of primitive elements, allocate the array itself statically.
12840 Disabled until we can set the vtable field statically.
12842 * check-init.c: New file. Checks for definite assignment.
12843 * Makefile.in (JAVA_OBJS): Add check-init.o.
12844 * parse.y (java_complete_expand_method): Call check_for_initialization.
12845 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
12847 1999-01-06 Graham <grahams@rcp.co.uk>
12849 * parse.y : include system.h instead of including
12850 standard headers directly with the exception of <dirent.h>.
12852 1999-01-06 Per Bothner <bothner@cygnus.com>
12854 * lex.h: Moved static function declarations to lex.c,
12855 to shut up some -Wall warnings.
12856 * lex.c: Static function declarations moved here.
12857 * jcf-dump.c: Small fixes to shut up -Wall warnings.
12859 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12861 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
12863 1998-12-22 Per Bothner <bothner@cygnus.com>
12865 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
12866 * verify.c (verify_jvm_instructions): Fix off-by-one error.
12868 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
12869 (localvar_alloc): Change return type to void,
12870 (emit_unop): Remove unused variable size.
12872 * jcf-write.c (struct jcf_block): Add new union.
12873 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
12874 (call_cleanups): New functions.
12875 (struct jcf_partial): New fields num_finalizers and return_value_decl.
12876 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
12877 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
12878 * lang.c (lang_init): Call using_eh_for_cleanups.
12879 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
12880 completing operands to patch_synchronized_statement.
12881 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
12882 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
12883 WITH_CLEANUP_EXPR instead of TRY_EXPR.
12885 1998-12-20 John F. Carr <jfc@mit.edu>
12887 * Make-lang.in: Comment out control-Ls; they upset some makes.
12889 1998-12-18 Tom Tromey <tromey@cygnus.com>
12891 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
12894 1998-12-17 Tom Tromey <tromey@cygnus.com>
12896 * parse.y (DIR_SEPARATOR): New define.
12897 (check_class_interface_creation): Use it.
12899 * parse-scan.y (report_main_declaration): Recognize
12900 `java.lang.String' in argument to main.
12902 1998-12-16 Per Bothner <bothner@cygnus.com>
12904 * parse.y (create_interface): Remove bogus test.
12906 1998-12-16 Per Bothner <bothner@cygnus.com>
12908 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
12909 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
12911 1998-12-16 Tom Tromey <tromey@cygnus.com>
12913 * parse-scan.y (qualified_name): Use correct sprintf format.
12915 1998-12-15 Tom Tromey <tromey@cygnus.com>
12917 * gjavah.c (print_field_info): Changed how most negative number is
12920 1998-12-14 Per Bothner <bothner@cygnus.com>
12922 * parse.y (fold_constant_for_init): New function.
12923 (resolve_expression_name): Don't replace static final
12924 constant-initialized fields by its value.
12925 (java_complete_lhs): New. Same as java_complete_tree, except does
12926 not replace static final constant-initialized fields by their values.
12927 (register_fields): If there is an initializer, set DECL_INITIAL and
12928 MODIFY_EXPR_FROM_INITIALIZATION_P.
12929 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
12930 Only call patch_initialized_static_field if
12931 MODIFY_EXPR_FROM_INITIALIZATION_P.
12932 (patch_initialized_static_field): If not valid constant, clear
12935 * parse.y (lookup_field_wrapper): Fix thinko.
12937 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
12938 set and restore global lineno.
12940 1998-12-14 Tom Tromey <tromey@cygnus.com>
12942 * gjavah.c (print_field_info): If value to print is the smallest
12943 value of its size, then print as hex to avoid later warnings from
12946 1998-12-14 Tom Tromey <tromey@cygnus.com>
12948 * gjavah.c (decompile_method): Decompile `return null'.
12949 (process_file): Generate `#pragma interface'.
12950 (method_declared): New global.
12951 (print_method_info): Set it.
12952 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
12953 (print_method_info): Handle abstract methods.
12955 1998-12-13 Per Bothner <bothner@cygnus.com>
12957 * parse.y (patch_method_invocation): If class_decl is null
12958 (e.g. an array type), use original type.
12960 * parse.y (check_thrown_exceptions): Temporary hack to suppress
12961 errors about uncaught exception from clone (of array, specifically).
12963 1998-12-13 Tom Tromey <tromey@cygnus.com>
12965 * gjavah.c (decompile_method): Handle all types of `return'
12966 opcode. Decompile `return this' and `return'.
12967 (method_access): New global.
12968 (print_method_info): Set it.
12969 (decompile_method): Don't decompile a synchronized method.
12971 1998-12-13 Tom Tromey <tromey@cygnus.com>
12973 * jcf-reader.c (jcf_parse_one_method): Recognize
12975 * gjavah.c (HANDLE_END_METHOD): New macro.
12976 (HANDLE_CODE_ATTRIBUTE): New macro.
12977 (decompile_method): New function.
12978 (print_method_info): Don't print `;\n' at end of function decl.
12979 Include java-opcodes.h.
12980 (decompiled): New global.
12982 1998-12-12 Per Bothner <bothner@cygnus.com>
12984 * class.c (build_class_ref): Handle PRIMTYPE.class if
12985 flag_emit_class_files.
12986 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
12987 if flag_emit_class_files.
12988 * parse.y (java_complete_tree): Pre-liminary support for
12989 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
12991 * parse.y (patch_synchronized_statement): Don't call monitorexit
12992 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
12994 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
12996 * zipfile.h (opendir_in_zip): New declaration.
12997 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
12998 (opendir_in_zip): New function, using code from open_in_zip.
12999 (open_in_zip): Call opendir_in_zip.
13000 (find_class): Remove no-longer-used do_class_file parameter,
13001 but add source_ok parameter. Change logic so if we find a .java file,
13002 we don't look for .class in later classpath emtries.
13003 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
13004 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
13005 * gjavah.c: Update call to find_class.
13006 * jcf-dump.c: Likewise.
13008 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
13009 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
13010 nothing if body is empty_stmt_node.
13011 Various little fixes so SP gets correctly adjusted.
13012 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
13013 For CALL_EXPR, test if static first.
13014 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
13015 such as the ones we create for Object and Class.
13016 Set and restore current_function_decl.
13017 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
13018 (note_possible_classname): New function.
13019 (read_import_entry): Removed. Merged with read_import_dir.
13020 (read_import_dir): Don't call find_class - that only gives us
13021 the first classpath entry having the needed package.
13022 Use the struct buffer data structure from buffer.h.
13023 (read_import_dir, find_in_imports_on_demand): The remembered
13024 class names now use '.' (not '/') as package separator.
13026 * parse.y (java_complete_expand_methods): Call write_classfile
13027 here, and not in java_expand_classes (which only gets first class).
13029 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
13032 (register_fields): If a static fields has an initializer, just
13033 chain it on ctxp->static_initialized, and handle later.
13034 (java_complete_expand_methods): Force <clinit> first.
13035 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
13036 - it's already been completed.
13037 (patch_initialized_static_field): New function.
13038 (java_complete_field): Call it.
13040 1998-12-12 Per Bothner <bothner@cygnus.com>
13042 * expr.c (encode_newarray_type, build_new_array): New functions.
13043 * java-tree.h: Declare build_new_array.
13044 * jcf-write.c (patch_newarray): Use build_new_array.
13046 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
13047 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
13049 * parse.y (patch_new_array_init): Re-organize.
13050 Now is passed the actual array (pointer) type of the value.
13051 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
13052 (patch_array_constructor): Removed - merged into patch_new_array_init.
13053 (java_complete_tree): Update patch_new_array_init.
13055 * jcf-write.c (find_constant_index): New function.
13056 (generate_bytecode_insns): Use find_constant_index.
13057 (generate_classfile): Use find_constant_index for ConstantValue.
13059 1998-12-11 Tom Tromey <tromey@cygnus.com>
13061 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
13062 * decl.c (init_decl_processing): Renamed dtable -> vtable.
13063 * class.c (make_class_data): Renamed dtable -> vtable, and
13064 dtable_method_count -> vtable_method_count.
13066 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
13069 global variables, initialized.
13070 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
13071 Declared new global variables.
13072 * lex.c (java_lex): Return long_zero_node, float_zero_node,
13073 double_zero_node, integer_zero_node upon direct matching.
13074 * parse.y (purify_type_name): Added function prototype.
13075 (duplicate_declaration_error_p): Consider new_type as potentially
13076 being a incomplete type. Use purify_type_name on type string.
13077 (method_header): saved_type: unused variable removed. Don't figure
13078 return type if method name is invalid.
13079 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
13080 processed by patch_unaryop.
13081 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
13082 increment/decrement node into its original type after binary
13083 numeric promotion on its operands.
13085 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13087 * parse.y (array_initializer:): Array init operand is NULL_TREE
13088 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
13089 now an error. Fixed indentation problems.
13090 (patch_string): Handle error_mark_node as an argument.
13091 (patch_new_array_init): Fixed indentation problems.
13092 (array_constructor_check_entry): Removed check on null wfl_value.
13093 Return an error if wfl_value's walk returns an error.
13095 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
13098 * lex.c (java_lex): Remember column position before advancing one
13099 token. Retain location information on OCB_TK.
13100 * lex.h (typedef struct java_lc): Added new field.
13101 * parse.h (GET_SKIP_TYPE): New macro.
13102 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
13103 * parse.y (build_new_array_init, patch_new_array_init,
13104 patch_array_constructor, maybe_build_array_element_wfl,
13105 array_constructor_check_entry): New function prototypes.
13106 (switch_block:): Tagged <node>.
13107 (OCB_TK): Tagged <operator>.
13108 (array_initializer:): Installed actions.
13109 (variable_initializer): Build location information on element if
13111 (switch_statement:): Fixed indentation typo.
13112 (switch_block:): Redefined default action.
13113 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
13114 (patch_assignment): Removed duplicate code.
13115 (maybe_build_array_element_wfl, build_new_array_init,
13116 patch_new_array_init, patch_array_constructor,
13117 array_constructor_check_entry): New functions.
13119 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * parse.y (array_initializer): Tagged <node>.
13122 (variable_initializer:): Use default rule.
13123 (array_initializer:): Defined actions.
13124 (variable_initializers:): Likewise.
13125 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
13126 non-static field accesses.
13127 (patch_invoke): Fixed indentation typo.
13128 (java_complete_tree): Likewise.
13129 (build_labeled_block): Changed leading comment. Generate an error
13130 in case of duplicate loop labels.
13131 (patch_conditional_expr): Patch results of string concatenation
13134 1998-12-06 Per Bothner <bothner@cygnus.com>
13136 * constants.c (find_methodref_index): When the class is an interface,
13137 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
13139 * decl.c (finit_identifier_node): Use "$finit$", rather than
13140 "<finit>" (which Sun's verifier rejects).
13141 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
13142 (generate_field_initialization_code): Removed.
13143 (fix_constructors) Don't add call to $finit$ here (wrong order).
13144 (patch_method_invocation): Add $finit$ call here.
13146 * java-tree.h (CALL_USING_SUPER): New macro.
13147 * parse.y (patch_invoke): Remove im local variable.
13148 (patch_method_invocation, patch_invoke): Don't pass super parameter.
13149 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
13150 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
13152 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
13154 * parse.y (java_complete_tree): Don't complain about unreachable
13155 statement if it is empty_stmt_node.
13157 * jcf-write.c (find_constant_wide): New function.
13158 (push_long_const): Use find_constant_wide.
13160 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
13161 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
13162 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
13163 Emit invokeinterface when calling an interface method.
13164 Emit invokespecial also when calling super or private methods.
13166 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
13168 1998-12-06 Per Bothner <bothner@cygnus.com>
13170 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
13172 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * java-tree.h (java_layout_seen_class_methods): New function
13176 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
13177 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
13178 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
13179 * parse.y (method_declarator:): Defined action.
13180 (issue_warning_error_from_context): input_filename saved, set to
13181 the appropriate value and restored after java_error is called.
13182 (build_unresolved_array_type): Fixed comment.
13183 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
13184 (method_header): Deal with return type the same way type are
13185 handled for fields and method's parameters and local variables
13187 (check_method_redefinition): Removed extra CR.
13188 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
13189 (java_layout_seen_class_methods): New function.
13190 (java_layout_classes): Call java_layout_seen_class_methods.
13192 1998-12-03 Per Bothner <bothner@cygnus.com>
13194 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
13196 1998-12-03 Per Bothner <bothner@cygnus.com>
13198 * jcf-dump.c (main): Fix error message.
13199 * jcf-path.c (add_entry): Style fix.
13201 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * class.c (layout_class_method): Call build_java_argument_signature
13204 on constructors too.
13205 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
13206 (patch_method_invocation): Define a primary when resolving an
13207 expression name. Augmented comment on code checking illegal `this'
13208 usage. Loosened it test by accepting NEW_CLASS_EXPR.
13210 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * class.c (layout_class_method): Don't report error on non-static
13213 overriding static if the method is private.
13214 * java-tree.h (finish_class): Prototype added.
13215 * lex.c (java_get_line_col): Handle col argument -2 value.
13216 * parse.h: All static method declarations moved to parse.y.
13217 * parse.y: Now contains all static method declarations previously
13219 (find_expr_with_wfl, missing_return_error,
13220 unreachable_stmt_error): New functions.
13221 (java_get_real_method_name): Identify constructors bearing class
13222 names in source code compiled classes only.
13223 (java_complete_expand_methods): Call missing_return_error.
13224 (invocation_mode): Private methods invoked as static methods.
13225 (java_complete_tree): Call unreachable_stmt_error.
13227 1998-12-01 Tom Tromey <tromey@cygnus.com>
13229 * Makefile.in (+target): Removed.
13230 (+xmake_file): Likewise.
13231 (+tmake_file): Likewise.
13232 (.NOEXPORT): Removed duplicate.
13234 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13236 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
13238 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
13240 * jvgenmain.c: Remove the xmalloc prototype, we get it from
13241 libiberty.h. Provide an xmalloc definition.
13243 * jvspec.c: Remove the xmalloc prototype.
13245 * parse-scan.y: Include config.h and system.h. Don't include
13246 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
13247 Provide an xstrdup definition.
13249 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
13251 * jcf-path.c (add_entry): Recognize ".jar" too.
13252 * lang-specs.h: Likewise.
13254 1998-11-26 Per Bothner <bothner@cygnus.com>
13256 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
13257 soft_monitorenter_node, soft_monitorexit_node, throw_node.
13259 * jcf-write.c (generate_bytecode_insns):
13260 Handle pre/post-increment/decrement of long.
13262 * jcf-write.c (generate_bytecode_insns):
13263 Handle missing exception handler (finally for synchronized).
13265 1998-11-25 Per Bothner <bothner@cygnus.com>
13267 * java-tree.h (end_params_node): Declare global.
13268 * decl.c (end_params_node): New global.
13269 (init_decl_processing, start_java_method): Use end_params_node for
13270 end of list of parameter types. Follows correct gcc conventions.
13271 * expr.c (pop_argument_types, pop_arguments): Likewise.
13272 * lang.c (put_decl_node): Likewise.
13273 * typeck.c (various places): Likewise.
13274 * class.y (various places): Likewise.
13275 * parse.y (various places): Likewise.
13277 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
13278 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
13280 * class.c: Add #include flags.h, remove no-longer needed declaration.
13282 * class.c (layout_class_method): Remove commented-out code, re-format.
13283 Don't add vtable entry (or index) for private methods.
13284 * expr.c (expand_invoke): A private method is implicitly final.
13285 * class.c (make_class_data): If inlining or optimizing,
13286 skip private methods.
13288 * class.c (finish_class): New function. Calls existing methods,
13289 but alls emits deferred inline functions.
13290 * jcf-parse.c (parse_class_file): Call finish_class.
13291 * parse.y (java_complete_expand_methods): Likewise.
13293 * expr.c (build_java_binop): Explicit default, to silence -Wall.
13295 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
13297 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
13299 * jcf-write.c (generate_bytecode_conditional): Fix typo.
13301 1998-11-24 Per Bothner <bothner@cygnus.com>
13303 * (generate_classfile): Always write class access flag with
13306 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * class.c (maybe_layout_super_class): New function.
13309 (layout_class): Reorganized. Loop on class methods dispatched into
13310 a new function. Call maybe_layout_super_class.
13311 (layout_class_methods, layout_class_method): New functions.
13312 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
13314 (expand_invoke): Likewise.
13315 * java-tree.h (all_class_list): New global variable declared.
13316 (layout_class_methods, layout_class_method): New function
13318 (LAYOUT_SEEN_CLASS_METHODS): New macro.
13319 * jcf-parse.c (all_class_list): New global variable.
13320 (load_class): Extended what class_or_name can be. Use parser
13321 context mechanism to save globals before calling jcf_parse.
13322 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
13323 is set on the file name.
13324 (jcf_parse): Layout class methods when Object is loaded, otherwise
13325 record class in all_class_list for delayed method layout.
13326 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
13327 * lang.c (put_decl_node): Decode <init> into the decl context
13329 * lex.c (java_allocate_new_line): Use xmalloc.
13330 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
13331 pointers, not TREE_LIST elements.
13332 (struct parser_ctxt): Fixed comment indentations, added comments
13333 and reordered some fields.
13334 (java_check_methods): Function prototype removed.
13335 * parse.y (java_push_parser_context): Use xmalloc.
13336 (java_parser_context_restore_global): Pop extra pushed ctxp only
13337 when there's nothing next.
13338 (maybe_create_class_interface_decl): Fixed comment, add new
13339 created class decl to all_class_list.
13340 (method_header): Use GET_REAL_TYPE on argument's types.
13341 (method_declarator): Use GET_REAL_TYPE, change type to the real
13342 type in TREE_LIST dependency node. Build argument list with the
13344 (create_jdep_list): Use xmalloc. Removed allocation error message.
13345 (obtain_incomplete_type): Fixed leading comment. Broadened
13346 incoming argument meaning.
13347 (register_incomplete_type): Use xmalloc. Removed allocation error
13349 (safe_layout_class): Fixed leading comment.
13350 (jdep_resolve_class): Reversed if statement condition and switch
13351 if and else bodies.
13352 (resolve_and_layout): Fixed leading comment. Broadened incoming
13354 (complete_class_report_errors): New local variable name, for
13355 clarity. purify_type_name used for all error cases.
13356 (java_get_real_method_name): Stricter check on constructors.
13357 (java_check_regular_methods): Reverse methods list only if not
13358 already laid out. Layout artificial constructor.
13359 (java_check_methods): Deleted.
13360 (source_start_java_method): Obtain incomplete type for patchable
13362 (java_layout_classes): Fixed leading comment. Use
13363 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
13364 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
13365 before returning. Fixed comments.
13366 (java_expand_classes): Check for errors up front.
13367 (patch_method_invocation): Class to search is resolved and laid
13370 1998-11-24 Per Bothner <bothner@cygnus.com>
13372 * expr.c (java_lang_expand_expr): Add missing emit_queue.
13374 * javaop.h (int8): Removed - not used.
13375 (jbyte): Redefine portably with correct signedness.
13377 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
13379 * jcf-write.c (generate_bytecode_insns): Fix typo
13380 OPCODE_getstatic to OPCODE_getfield.
13382 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
13383 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
13384 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
13386 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * jcf-parse.c (jcf_parse_source): Function returned type is
13389 void. Added prototype.
13390 (jcf_parse): Function returned type is void.
13391 (yyparse): Remove call to fclose on the last parsed file.
13393 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
13395 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
13398 (layout_class): Cope with methods featuring WFL in decl names.
13399 * decl.c (unqualified_object_id_node): New global variable,
13401 (build_decl_no_layout): Removed.
13402 * expr.c (build_primtype_type_ref): Handle Double.
13403 (java_lang_expand_expr): Fixed indentations.
13404 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
13405 (flag_wall, flag_redundant, flag_not_overriding,
13406 flag_static_local_jdk1_1, unqualified_object_id_node): Global
13407 variable declarations.
13408 (build_decl_no_layout): Removed prototype.
13409 (java_get_real_method_name): Added prototype.
13410 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
13411 (java_parse_abort_on_error): Macro now just returns.
13412 * jcf-parse.c (jcf_parse_source): Check fclose returned
13413 value. Call emit_register_classes if java_report_errors returns
13415 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
13416 flag_static_local_jdk1_1): New integer flags.
13417 (lang_decode_option): New flags set here.
13418 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
13419 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
13420 the flag_redundant variable.
13421 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
13422 when parsing java.lang.Object class.
13423 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
13424 NULL_TREE to build.
13425 (resolve_qualified_expression_name): Fixed indentation.
13426 (patch_array_ref): Changed prototype.
13427 (not_initialized_as_it_should_p): Prototype removed.
13428 (java_report_errors): Added function prototype.
13429 * parse.y (formal_parameter:): Changed error message for not yet
13430 supported final parameters.
13431 (class_type_list:): Set both PURPOSE and VALUE of created
13432 TREE_LIST to be class_type.
13433 (primary_no_new_array:): Handle class literals on primitive types.
13434 (parse_warning_context): Reinstalled correct force_error and
13435 do_warning flags setups.
13436 (java_report_errors): Changed prototype. Return java_error_count
13438 (variable_redefinition_error): Consider treating variable type as
13440 (create_interface): Warn about redundant abstract modifier if
13441 flag_redundant is set. Changed error message.
13442 (lookup_field_wrapper): Save/restore globals before/after looking
13444 (duplicate_declaration_error_p): Consider treating declaration
13445 type as a fake pointer.
13446 (register_fields): Extract real type from dependency node. Check
13447 for duplicate field declaration after type adjustment. Use
13448 DECL_INITIAL to store static final initialized values.
13449 (method_header): Extract real function type from dependency node.
13450 (check_abstract_method_header): Use GET_METHOD_NAME.
13451 (obtain_incomplete_type): Layout fake pointer type.
13452 (safe_layout_class): Don't try to check for methods before layout.
13453 (java_complete_class): Don't check for correct throws clause
13454 elements inheritance here.
13455 (resolve_and_layout): Broadened name parameter meaning.
13456 (reset_method_name): Use GET_METHOD_NAME.
13457 (java_get_real_method_name): New function.
13458 (java_check_regular_methods): Don't check methods in
13459 java.lang.Object. Verify lineage of throws clause elements. Use
13460 flag_no_overriding in warning report.
13461 (check_throws_clauses): Don't check if class was from
13462 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
13463 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
13464 (declare_local_variables): Use flag_static_local_jdk1_1 to report
13465 warning on unsupported final local variables. Use build_decl
13466 instead of build_decl_no_layout. Get real local variable type from
13468 (source_start_java_method): Get real parameter type from
13469 dependency node. Call build_decl instead of build_decl_no_layout.
13470 (java_layout_classes): Reverse tree and layout type and class as
13471 required. Mark class as loaded when done.
13472 (resolve_field_access): Fixed indentation. Restricted condition
13473 leading to static field access code generation. Set field_type
13474 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
13475 (resolve_qualified_expression_name): Initialize type_found to
13476 null. Handle static field resolved during qualification. Fixed
13477 layout on non primitive field decl types.
13478 (not_accessible_p): Fixed typo in comment.
13479 (patch_method_invocation): Resolve and layout class to search from
13481 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
13482 layout non primitive type, if necessary. Make method node only to
13484 (find_applicable_accessible_methods_list): Consider WFL'ed method
13485 decl names. Fixed indentation.
13486 (argument_types_convertible): Resolve and layout target type if
13488 (java_complete_tree): Fixed indentation problems. Rewrote
13489 CALL_EXPR thrown exceptions check. Re-installed further processing
13490 of the assignment in certain cases.
13491 (patch_assignment): Call maybe_build_primttype_type_ref to perform
13492 inlining on class literals.
13493 (valid_builtin_assignconv_identity_widening_p): Cope with constant
13495 (valid_method_invocation_conversion_p): Likewise.
13496 (patch_string): Temporary disable forbidden use of `this' in
13497 explicit constructor invocations when doing string concatenation
13498 within their scope.
13499 (patch_unaryop): Added comment. Reinstalled code to disable
13500 further check on assignment operation with cast expression RHS.
13501 (patch_switch_statement): Fixed indentation.
13502 (build_try_statement): Call build_decl instead of
13503 build_decl_no_layout.
13504 (patch_synchronized_statement): Likewise.
13505 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
13506 IS_UNCHECKED_EXPRESSION_P.
13507 (check_thrown_exceptions_do): Changed leading comment. Resolve and
13508 layout argument exception type.
13509 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
13510 of IS_UNCHECKED_EXPRESSION_P.
13512 1998-11-18 Anthony Green <green@cygnus.com>
13514 * jcf-parse.c (yyparse): Open class file in binary mode.
13516 1998-11-15 Per Bothner <bothner@cygnus.com>
13518 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
13520 * jcf-write.c (perform_relocations): Move check out one loop.
13522 1998-11-15 Anthony Green <green@hoser.cygnus.com>
13524 * Make-lang.in: Fix reference to srcdir.
13525 * jv-scan.c: Add missing xmalloc prototype.
13526 * jvgenmain.c: Ditto.
13528 1998-11-15 Per Bothner <bothner@cygnus.com>
13530 * decl.c (error_mark_node), java-tree.h: New global.
13531 * parse.y: Use empty_stmt_node instead of size_zero_node.
13532 (build_if_else_statement): If missing else, use empty_stmt_node.
13534 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
13535 (java_complete_expand_method): Complain if return is missing.
13536 (java_check_regular_methods): Comment out incorrect error check.
13537 (not_accessible_p): Fix incorrect handling of protected methods.
13538 (patch_method_invocation): Pass correct context to not_accessible_p.
13539 (find_applicable_accessible_methods_list): Likewise.
13540 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
13541 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
13542 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
13543 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
13545 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
13546 (push_int_const): Remove reundant NOTE_PUSH.
13547 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
13548 (- case SWITCH_EXPR): Fix code generation bug.
13549 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
13550 (generate_classfile): More robust for abstract methods.
13552 1998-11-15 Anthony Green <green@cygnus.com>
13554 * Makefile.in: jv-scan and jvgenmain all require libiberty.
13555 * Make-lang.in: Ditto.
13557 * jv-scan.c: Remove xmalloc and xstrdup definitions.
13558 * jvgenmain: Ditto.
13560 1998-11-15 Per Bothner <bothner@cygnus.com>
13562 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
13564 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
13566 1998-11-14 Per Bothner <bothner@cygnus.com>
13568 Allow uses of interface types to verify. This is not really
13569 type-safe, but it matches what Sun does, and is OK as long as
13570 there are appropriate run-time checks.
13571 * verify.c (merge_types): If merging two interface types,
13572 just set the result to java.lang.Object.
13573 * expr.c (pop_type): Any interface is matches by java.lang.Object.
13575 1998-11-13 Tom Tromey <tromey@cygnus.com>
13577 * gjavah.c (main): Handle --output-class-directory argument.
13578 * jvspec.c (lang_specific_driver): Translate `-d' into
13579 -foutput-class-dir.
13580 * jcf.h (jcf_write_base_directory): Declare.
13581 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
13582 * lang-options.h: Mention -foutput-class-dir.
13583 * jcf-write.c (jcf_write_base_directory): New global.
13584 (make_class_file_name): Put generated .class file into `-d'
13585 directory, or into source directory if -d not given. Function now
13587 (write_classfile): Free class file name. Handle case where class
13589 (DIR_SEPARATOR): New macro.
13590 Include <sys/stat.h>
13592 * Makefile.in (prefix): New macro.
13594 1998-11-12 Per Bothner <bothner@cygnus.com>
13596 * parse.y (patch_invoke): Do less if flag_emit_class_files.
13597 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
13598 here (done in patch_invoke instead).
13599 (case_identity): Moved here from parse.y.
13601 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
13602 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
13603 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
13604 so they can be efficiently scanned without recursion.
13605 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
13606 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
13607 in BLOCK iteratively, rather than recursively.
13609 * parse.y (do_unary_numeric_promotion): New function.
13610 (patch_unaryop, patch_binop, patch_array_ref): Use it.
13612 * parse.y (patch_newarray): Various fixes.
13614 Re-do handling of switch statements (for proper block scoping).
13615 * parse.y: Add just a single block for the enture switch block,
13616 but don't create any "case blocks".
13617 (group_of_labels): Rmeoved unneeded non-terminal.
13618 CASE_EXPR and DEFAULT_EXPR are added to current block.
13619 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
13620 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
13621 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
13622 * parse.y (wfl_operator, print_int_node): Make non-static.
13623 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
13624 as part of recursive scan of block.
13625 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
13626 (patch_switch_statement): Most tests move dinto java_complete_tree.
13628 * parse.y: Make various production be non-typed (void).
13629 * parse.y (parse_error): Merged into issue_warning_error_from_context.
13630 * parse.y (add_stmt_to_compound): Don't create/change extra node.
13631 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
13633 * jcf-write.c (struct jcf_handler): New type.
13634 (struct jcf_switch_state): New type.
13635 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
13636 (alloc_handler, emit_unop, emit_reloc): New functions.
13637 (adjust_typed_op): Add extra parameter ("max type" offset).
13638 (emit_switch_reloc, emit_case-reloc): New function.
13639 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
13640 (generate_bytecode_insns): Support REAL_CST, switch statements,
13641 exception handling, method calls, object/array creation, and more.
13643 * class.c: Remove some unused variables.
13644 * constants.c (find_string_constant): New function.
13645 (count_constant_pool_bytes): Fix to correctly handle wide constants.
13646 * decl.c (complete_start_java_method): Don't _Jv_InitClass
13647 if flag_emit_class_files.
13649 1998-11-12 Tom Tromey <tromey@cygnus.com>
13651 * jcf-io.c (find_class): Added explanatory comment.
13653 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
13654 trailing slash to `.zip' entries.
13656 * jvspec.c (lang_specific_driver): Correctly handle case where
13657 GC_NAME not defined.
13659 1998-11-11 Tom Tromey <tromey@cygnus.com>
13661 * jvspec.c (GC_NAME): New define.
13662 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
13664 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
13666 1998-11-11 Per Bothner <bothner@cygnus.com>
13668 * jcf-dump.c (TABLE_SWITCH): Fix typos.
13670 1998-11-11 Tom Tromey <tromey@cygnus.com>
13672 * jcf-dump.c (main): Correctly recognize `--'-style long options.
13674 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * class.c (is_compiled_class): Call safe_layout_class for class
13677 compiled from source.
13678 * conver.h (convert_to_integer, convert_to_real,
13679 convert_to_pointer): Added prototypes.
13680 * decl.c (init_decl_processing): Non longer push the decls of
13681 `methodtable', `constants', `Class', `Field', `dispatchTable'
13682 `jexception' and `Method'.
13683 * expr.c (build_invokeinterface): New function.
13684 (expand_invoke): static variable CLASS_IDENT now in
13685 build_invokeinterface. Use build_invokeinterface.
13686 (expand_java_field_op): Moved code to inline
13687 java.lang.PRIMTYPE.TYPE into a function.
13688 (build_primtype_type_ref): New function.
13689 * java-tree.def (INSTANCEOF_EXPR): New tree code.
13690 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
13691 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
13692 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
13693 (DECL_LOCAL_STATIC_VALUE): New macro.
13694 (build_invokeinterface, build_primtype_type_ref): New function
13696 (java_parse_abort_on_error): Macro rewritten.
13697 * jcf-parse.c (current_method): Add comment to declaration.
13698 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
13699 Function prototypes fixed.
13700 (jcf_parse_source): push/pop parser context. save/restore global.
13701 (parse_source_file): Fixed leading comment. Now take a
13702 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
13703 classes and pop the parser context anymore.
13704 (yyparse): Push parser context, save globals, parse the source
13705 file, restore globals and pop the parser context when processing a
13707 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
13708 * lex.c (java_parse_doc_section): New function.
13709 (java_lex): Call java_parse_doc_section when appropriate. Build an
13710 operator around INSTANCEOF_TK.
13711 * lex.h (java_lineterminator, java_sprint_unicode,
13712 java_unicode_2_utf8, java_lex_error, java_store_unicode):
13713 Prototypes rewritten.
13714 (java_parse_escape_sequence, java_letter_or_digit_p,
13715 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
13716 java_read_unicode, java_store_unicode, java_read_char,
13717 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
13718 Added function prototypes.
13719 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
13721 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
13723 (struct parser_ctxt): New fields: deprecated,
13724 current_parsed_class_un, gclass_list.
13725 (fix_method_argument_names, issue_warning_error_from_context,
13726 resolve_package, lookup_package_type): New function prototypes.
13727 (resolve_expression_name): Fixed function prototype.
13728 (find_applicable_accessible_methods_list): Fixed indentation, added
13729 extra argument in prototype.
13730 (check_final_assignment, build_null_of_type, check_deprecation,
13731 check_method_redefinition, reset_method_name,
13732 java_check_regular_methods, java_check_abstract_methods,
13733 maybe_build_primttype_type_ref): New function prototype.
13734 * parse.y (conver.h): Include.
13735 (INSTANCEOF_TK): Tagged <operator>.
13736 (single_type_import_declaration): Use REGISTER_IMPORT macro.
13737 (relational_expression:): Build binop for instanceof.
13738 (java_push_parser_context): Remember ctxp->gclass_list across
13740 (java_pop_parser_context): Simply return if no context
13741 exists. Remember gclass_list across contexts.
13742 (issue_warning_error_from_context): New function.
13743 (parse_error_context): Don't setup ctxp->elc here. Call
13744 issue_warning_error_from_context instead.
13745 (parse_warning_context): Likewise.
13746 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
13747 setup. Link new class/interface to ctxp->gclass_list.
13748 (add_superinterfaces): Register interface as incomplete if not
13750 (create_class): Remember class unqualified name in
13751 ctxp->current_parsed_class_un. Check class deprecation.
13752 (register_fields): Check field deprecation. Remember static final
13753 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
13755 (method_header): New local variable ORIG_ARG. Use unqualified
13756 current class name for check on constructor errors. Promote return
13757 type if of record type. Argument list fix moved in
13758 fix_method_argument_names, called here. Check method deprecation.
13759 (fix_method_argument_names): New function.
13760 (method_declarator): Promote record typed arguments.
13761 (safe_layout_class): Check class methods before layout.
13762 (java_complete_class): Compute field layout when patched.
13763 (do_resolve_class): Try to load class after having it renamed
13764 after the package name.
13765 (get_printable_method_name): Use DECL_CONTEXT.
13766 (reset_method_name): New function.
13767 (check_method_redefinition): Use reset_method_name.
13768 (java_check_regular_methods): New local variable
13769 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
13770 names for error report. Check for compile-time error when method
13771 found has default (package) access.
13772 (java_check_abstract_methods): Now takes an interface DECL node as
13773 an argument. Also reinstall real name on unchecked
13774 overriding/hiding methods for error report.
13775 (java_check_methods): Fixed leading comment. Get classes to verify
13776 from ctxp->gclass_list. Use CHECK_METHODS macro and set
13777 CLASS_METHOD_CHECKED_P on class verification.
13778 (lookup_java_method2): Get real method name if necessary.
13779 (find_in_imports): Don't check package class access here.
13780 (resolve_package, lookup_package_type): New functions.
13781 (java_layout_classes): Fixed leading comment. Take classes to be
13782 laid out from ctxp->gclass_list.
13783 (java_complete_expand_methods): Don't expand native and abstract
13785 (java_expand_classes): New function.
13786 (resolve_expression_name): Use additional argument ORIG. Retrieve
13787 values of static final field of primitive types.
13788 (resolve_field_access): Handles static final field of promotive
13790 (resolve_qualified_expression_name): Handle STRING_CST as
13791 primaries and package name resolution. Check deprecation on found
13792 decls. Set where_found and type_found on non static field resolved
13793 during qualification. Layout non primitive field decl types.
13794 (check_deprecation): New function.
13795 (maybe_access_field): Simplified.
13796 (patch_method_invocation_stmt): Local variable CLASS_TYPE
13797 removed. Reverse method's argument when primary is a type. Don't
13798 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
13799 instead. Include abstract class in the list of class searchable
13800 for constructors. Use DECL_CONTEXT of found method for access
13801 checks. Check method deprecation.
13802 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
13803 converting arguments. Handle INVOKE_INTERFACE.
13804 (lookup_method_invoke): Search constructor using existing
13805 infrastructure (don't rely on lookup_java_constructor anymore).
13806 (find_applicable_accessible_methods_list): Extra argument flag
13807 LC. Now include constructor in the search.
13808 (qualify_ambiguous_name): Conditional expression are primaries.
13809 (not_initialized_as_it_should_p): static final are always
13811 (java_complete_tree): Pass extra NULL argument to
13812 resolve_expression_name. Stricter test to carry on patching
13813 assignments. New case for INSTANCEOF_EXPR.
13814 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
13815 (check_final_assignment, maybe_build_primttype_type_ref): New
13817 (patch_assignment): Detect resolved static finals and carry normal
13818 assignment error check on them. Inline PRIMTYPE.TYPE read access.
13819 (try_builtin_assignconv): Access constant 0 on all primitive
13821 (valid_builtin_assignconv_identity_widening_p): Accept identical
13822 types. Accept all promoted type on int type.
13823 (valid_ref_assignconv_cast_p): Accept a null pointer to be
13824 assigned to a reference.
13825 (valid_method_invocation_conversion_p): Accept to check null
13827 (build_binop): Merge declaration and initialization of local
13829 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
13830 numeric types. Improved validity test for qualify operators on
13832 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
13833 and PREINCREMENT_EXPR. Also detect resolved static finals of a
13834 primitive type and issue the appropriate error message.
13835 (resolve_type_during_patch): Mark class loaded when resolved.
13836 (patch_cast): Allow null to be cased to reference types.
13837 (build_null_of_type): New function.
13838 (patch_array_ref): Handle array on references correctly.
13839 (patch_return): Removed unused local variable MODIFY. Force
13840 boolean to be returned as integers. Allows null to be returned by
13841 a function returning a reference.
13842 * typeck.c (convert_to_integer, convert_to_real,
13843 convert_to_pointer): Prototypes moved to convert.h
13844 (lookup_argument_method): Use method real name, if necessary.
13846 1998-10-30 Tom Tromey <tromey@cygnus.com>
13848 * class.c (build_class_ref): Changed name of primitive classes to
13851 * class.c (make_class_data): Renamed fields: nmethods to
13852 method_count, method_count to dtable_method_count. Always set
13853 `state' field to 0.
13854 * decl.c (init_decl_processing): Likewise.
13856 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13858 * class.c (layout_class): Don't mangle <finit>, produce
13859 __finit<class> instead. Don't verify artificial methods.
13860 * decl.c (finit_identifier_node): New declared global.
13861 (init_decl_processing): finit_identifier_node initialized.
13862 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
13863 * java-tree.h (finit_identifier_node): Declared as extern.
13864 (struct lang_decl): New field called_constructor.
13865 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
13866 (CLASS_HAS_FINIT_P): New macro.
13867 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
13868 explicit constructor invocation.
13869 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
13870 CALL_SUPER_CONSTRUCTOR_P): New macros.
13871 (write_classfile): Added prototype.
13872 * jcf-parse.c (jcf_parse_source): Parse and remember for
13873 generation if the file was seen on the command line.
13874 (parse_source_file): Don't write the class file here.
13875 (yyparse): Loop on files rewritten. Set current_jcf.
13876 (parse_zip_file_entries): Parse class file only if it was found.
13877 * lang.c (init_parse): Don't open command line provided filename
13879 (lang_parse): Don't set main_jcf anymore.
13880 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
13881 (JCONSTRUCTOR_CHECK): New macro.
13882 (JBSC_TYPE_P): New macro.
13883 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
13884 (COMPLETE_CHECK_OP_2): New macro.
13885 (struct parse_ctxt): New field explicit_constructor_p.
13886 (check_class_interface_creation): Fixed prototype indentation.
13887 (patch_method_invocation_stmt): Prototype reflects added argument.
13888 (patch_invoke): Likewise.
13889 (complete_method_declaration, build_super_invocation,
13890 verify_constructor_circularity,
13891 build_this_super_qualified_invocation, get_printable_method_name,
13892 patch_conditional_expr, maybe_generate_finit, fix_constructors,
13893 verify_constructor_super, create_artificial_method,
13894 start_artificial_method_body, end_artificial_method_body,
13895 generate_field_initialization_code): New function prototypes.
13896 * parse.y: Fixed leading comment
13897 (constructor_header:, constructor_body:, block_end:): Rules tagged
13899 (type_declaration:): Call maybe_generate_finit.
13900 (method_declaration:): Action for method_body: placed in new
13901 function complete_method_declaration, called here.
13902 (constructor_declaration:): Defined actions. Removed leading
13904 (constructor_header:): New rule with action.
13905 (constructor_body:): Rule rewritten using block_begin: and
13906 block_end:. Defined actions.
13907 (constructor_declarator:, explicit_constructor_invocation:):
13909 (block:): Use new rules block_begin: block_end:.
13910 (block_begin:, block_end:): New rules and actions.
13911 (block_statements:): Fixed error message for explicit
13913 (method_invocation:): Call build_this_super_qualified_invocation
13914 if primary is `this' or `super' was seen.
13915 (conditional_expression:): Action defined.
13916 (extra_ctxp_pushed_p): New static global flag.
13917 (java_parser_context_save_global): Create parser context if
13918 necessary. Use extra_ctxp_pushed_p to remember it.
13919 (java_parser_context_restore_global): Pop extra parser context if
13921 (build_array_from_name): Array on primitive types are marked
13923 (register_fields): Restore new name in field initializer
13924 expression if type was altered. Non static fields initialized upon
13925 declaration marked initialized.
13926 (maybe_generate_finit): New function.
13927 (maybe_generate_clinit): Use create_artificial_method,
13928 start_artificial_method_body, end_artificial_method_body. Generate
13929 debug info for enclosed initialization statements.
13930 (method_header): Fixed leading comment. Check constructor
13931 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
13933 (complete_method_declaration, constructor_circularity_msg,
13934 verify_constructor_circularity): New functions.
13935 (get_printable_method_name): New function.
13936 (check_method_redefinition): Don't rename <finit> methods. Fix
13937 declared constructor names. Error message for
13938 constructors modified.
13939 (java_check_regular_methods): Local variable seen_constructor
13940 renamed saw_constructor. Skip verification on constructors. Create
13941 default constructor with create_artificial_method.
13942 (java_check_methods): Removed unnecessary empty line.
13943 (create_artificial_method, start_artificial_method_body,
13944 end_artificial_method_body): New functions.
13945 (java_layout_classes): Changed leading comment. Reverse fields
13946 list if necessary. Always layout java.lang.Object if being
13948 (java_complete_expand_methods): Verify constructor circularity.
13949 (java_complete_expand_method): Call fix_constructor on
13950 constructors. Local variable no_ac_found removed. Restore
13951 bindings if method body expansion failed.
13952 (fix_constructors, verify_constructor_super,
13953 generate_field_initialization_code): New function.
13954 (java_expand_classes): Fixed leading comment. Write class file
13956 (resolve_expression_name): Check for illegal instance variable
13957 usage within the argument scope of an explicit constructor
13959 (resolve_qualified_expression_name): Pass extra from_super flag
13960 when invoking patch_method_invocation_stmt. New case for
13961 conditional expression when used as a primary. Check for error
13962 when acquiring super.
13963 (patch_method_invocation_stmt): Added extra argument super. New
13964 local variable is_static_flag. Set class_to_search according to
13965 the nature of the constructor invocation. Don't add `this'
13966 argument when expanding NEW_CLASS_EXPR. Check for illegal method
13967 invocation within the argument scope of explicit constructor
13968 invocation. Set is_static according to is_static_flag. Provide
13969 extra `super' argument to patch_invoke invocation.
13970 (patch_invoke): New argument from_super. Loop on arguments
13971 indentation fixed. Pass from_super to invocation_mode. New switch
13972 case INVOKE_SUPER. Fixed error message in switch default case.
13973 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
13975 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
13976 (lookup_method_invoke): Fixed prototypes in candidates list. Error
13977 message takes constructors into account.
13978 (find_applicable_accessible_methods_list): Fixed indentation.
13979 (qualify_ambiguous_name): Take explicit constructor invocation
13980 into account. Deal with a conditional expression as a primary to
13982 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
13983 case. Added extra argument to patch_method_invocation_stmt.
13984 Register calls made to explicit constructor `this'. Don't call
13985 save_expr in ARRAY_REF case when emitting class files. Check for
13986 illegal use of this when expanding explicit constructor invocation
13988 (complete_function_arguments): Set and reset parser context
13989 explicit_constructor_p field value when appropriate.
13990 (build_super_invocation, build_this_super_qualified_invocation):
13992 (patch_assignment): Fixed typo.
13993 (patch_unaryop): Check on final fields occurs only when a decl
13995 (patch_return): Take constructors into account.
13996 (patch_conditional_expr): New function.
13997 * typeck.c (build_java_signature): Removed unnecessary empty line.
13999 1998-10-28 Jeffrey A Law (law@cygnus.com)
14001 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
14003 1998-10-28 Tom Tromey <tromey@cygnus.com>
14005 * decl.c (init_decl_processing): Renamed fields.
14006 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
14007 interface_len, msize fields.
14009 * class.c (make_class_data): Removed subclass_head and
14010 subclass_next fields.
14011 * decl.c (init_decl_processing): Removed subclass_head and
14012 subclass_next fields.
14014 1998-10-28 Jeffrey A Law (law@cygnus.com)
14016 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
14017 * mangle.c (emit_unicode_mangled_name): Similarly.
14019 1998-10-26 Nick Clifton <nickc@cygnus.com>
14021 * jcf-parse.c (get_constant): Place braces around code to compute
14022 'd' when REAL_ARITHMETIC is not defined.
14024 1998-10-25 H.J. Lu (hjl@gnu.org)
14026 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
14029 1998-10-23 Tom Tromey <tromey@cygnus.com>
14031 * lang-specs.h: `.zip' files are input to jc1.
14033 1998-10-22 Per Bothner <bothner@cygnus.com>
14035 * jvspecs.c: Add (but don't enable) support for combining multiple
14036 .class and .java input filenames to a single jc1 invocation.
14037 Add support for -C flag (copile to .class files).
14038 Translate -classpath and -CLASSPATH arguments.
14039 * lang-specs.h: Don't set %2 spec.
14041 1998-10-22 Tom Tromey <tromey@cygnus.com>
14043 * jcf-path.c (add_entry): Don't add trailing separator if entry is
14045 (add_path): Don't add trailing separator to non-empty path
14048 * lang.c (lang_decode_option): Check for -fclasspath and
14049 -fCLASSPATH before examining other `-f' options.
14051 * java-tree.h (finalize_identifier_node): Don't declare.
14052 * class.c (make_class_data): Don't push "final" field.
14053 * decl.c (init_decl_processing): Don't push "final" field.
14054 (finalize_identifier_node): Removed.
14055 (init_decl_processing): Don't set finalize_identifier_node.
14057 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
14059 1998-10-11 Anthony Green <green@cygnus.com>
14061 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
14062 (JV_SCAN_SOURCES): New macro.
14063 (JCF_DUMP_SOURCES): Likewise.
14064 (jcf-dump$(exeext)): New target.
14065 (jv-scan$(exeext)): New target.
14067 1998-10-22 Tom Tromey <tromey@cygnus.com>
14069 * Makefile.in (LEX): Removed.
14070 (LEXFLAGS): Likewise.
14071 (SET_BISON): New macro.
14073 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
14074 spurious diffs in parse.c.
14075 ($(PARSE_SCAN_C)): Likewise.
14076 (PARSE_DIR): New macro.
14078 (PARSE_SCAN_C): Likewise.
14079 (PARSE_RELDIR): New macro.
14081 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
14083 * jcf-io.c (find_class): Use saw_java_source to determine when to
14084 look for `.java' file.
14085 * jcf-parse.c (saw_java_source): New global.
14086 (yyparse): Set it if `.java' file seen.
14088 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
14089 (GCJH_SOURCES): Likewise.
14090 * Makefile.in (datadir): New macro.
14091 (libjava_zip): Likewise.
14092 (JAVA_OBJS): Added jcf-path.o.
14093 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14094 (../gcjh$(exeext)): Likewise.
14095 (jcf-path.o): New target.
14096 * java-tree.h (fix_classpath): Removed decl.
14097 * jcf-parse.c (fix_classpath): Removed.
14098 (load_class): Don't call fix_classpath.
14099 * parse.y (read_import_dir): Don't call fix_classpath.
14100 * lex.h: Don't mention classpath.
14101 * lex.c (java_init_lex): Don't initialize classpath.
14102 * jcf-io.c (classpath): Removed global.
14103 (find_class): Use jcf_path iteration functions. Correctly search
14104 class path for .java file.
14105 (open_in_zip): New argument `is_system'.
14106 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
14107 classpath-related options.
14108 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
14110 (lang_init): Call jcf_path_init.
14111 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
14112 * lang-specs.h: Handle -I. Minor cleanup to -M options.
14113 Correctly put braces around second string in each entry.
14114 * gjavah.c (main): Call jcf_path_init. Recognize all the new
14115 classpath-related options.
14116 (help): Updated for new options.
14117 * jcf.h: Declare functions from jcf-path.c. Don't mention
14118 `classpath' global.
14119 * jcf-path.c: New file.
14121 * jcf-depend.c: Include jcf.h.
14123 * jcf-write.c (localvar_alloc): Returns `void'.
14124 (localvar_free): Removed unused variable.
14126 * lang.c (OBJECT_SUFFIX): Define if not already defined.
14127 (init_parse): Use OBJECT_SUFFIX, not ".o".
14129 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * class.c (emit_register_classes): Renamed from
14132 emit_register_class.
14133 * java-tree.h (emit_register_classes): Prototype renamed from
14134 emit_register_class.
14135 * jcf-parse.c (yyparse): Call emit_register_classes once before
14137 * parse.y (java_expand_classes): No longer register classes.
14139 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14141 * class.c (is_compiled_class): New local variable
14142 seen_in_zip. Identify classes found in currently compiled source
14144 * decl.c (complete_start_java_method): Fixed typo.
14145 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
14146 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
14147 (CLASS_P): Moved around.
14148 (java_parse_abort_on_error): Macro moved from jcf-parse.c
14149 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
14151 (jcf_parse_source): Changed leading comment. Removed unnecessary
14152 fclose and CLASS_FROM_SOURCE_P marking.
14153 (parse_source_file): New local variables remember_for_generation
14154 and filename. Mark parsed file name identifier node. Removed block
14155 executed when parse_only was null. Set remember_for_generation.
14156 Use it as an argument to java_pop_parser_context.
14157 (yyparse): New local variables several_files, list, next node and
14158 current_file_list. Split ampersand separated file names into
14159 current_file_list. Iterate through the list and parse accordingly.
14160 * parse.h (java_pop_parser_context): New function prototype.
14161 * parse.y (ctxp_for_generation): New static global variable.
14162 (java_pop_parser_context): New argument generate. Link popped ctxp
14163 to ctxp_for_generation list accordingly.
14164 (java_complete_expand_methods): Fixed indentation.
14165 (java_expand_classes): New function.
14167 1998-10-17 Per Bothner <bothner@cygnus.com>
14169 * Makefile.in: Link with libiberty.a instead of memmove.o.
14171 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14173 * lex.c (setjmp.h): No longer included.
14174 * lex.h (setjmp.h): Included.
14175 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
14176 (duplicate_declaration_error_p): Renamed from
14177 duplicate_declaration_error.
14178 (build_array_from_name): New function prototype.
14179 * parse.y (setjmp.h): No longer included.
14180 (variable_declarator_id): Define action.
14181 (build_array_from_name): New function.
14182 (duplicate_declaration_error_p): Renamed from
14183 duplicate_declaration_error. Fixed leading comment.
14184 (register_fields): Main `for' loop reorganized. Uses
14185 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
14186 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
14187 build_array_from_name.
14188 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
14190 (read_import_dir): Don't try to skip `.' and `..'.
14191 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
14192 build_array_from_name. Main `for' loop reorganized.
14193 (resolve_qualified_expression_name): When building access to a
14194 field, use the type where the field was found, not its own type.
14195 (maybe_access_field): Use field DECL_CONTEXT if the type where the
14196 field was found is null.
14197 (qualify_ambiguous_name): Sweep through all successive array
14200 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14202 * java-tree.h (pop_labeled_block, lang_printable_name,
14203 maybe_add_interface, set_super_info, get_access_flags_from_decl,
14204 interface_of_p, inherits_from_p, fix_classpath,
14205 complete_start_java_method, emit_handlers, init_outgoing_cpool,
14206 make_class_data, register_class, alloc_name_constant): New
14207 function prototypes.
14208 * lang.c (lang_decode_option): Set argc argument unused. Fixed
14209 indentation. Added cast to remove warning.
14210 (lang_printable_name): Set v argument unused.
14211 (lang_print_error): Added argument to lang_printable_name call.
14212 (java_dummy_print, print_lang_decl, print_lang_type,
14213 print_lang_identifier, lang_print_xnode): All argument marked
14215 * lex.c (java_unget_unicode): Removed unnecessary argument.
14216 (java_allocate_new_line): Unused local variable is gone.
14217 (java_read_char): Added parenthesis in expressions to remove
14218 warnings. Added final return statement.
14219 (java_read_unicode): Added parenthesis in expression to remove
14221 (java_parse_end_comment): Fixed java_unget_unicode invocation.
14222 (java_parse_escape_sequence): Likewise.
14223 (java_lex): Unused local variables are gone. Fixed
14224 java_unget_unicode invocation.
14225 * lex.h (set_float_handler): Prototype added when JC1_LITE not
14227 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
14228 lang_printable_name invocation in macro.
14229 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
14231 (duplicate_declaration_error): Suppressed unused argument in
14233 (identical_subpath_p): Function declaration is gone.
14234 (patch_invoke): Suppressed unused argument in prototype.
14235 (patch_cast, build_labeled_block, check_thrown_exceptions):
14237 * parse.y (setjmp.h): Included
14238 (toplev.h): Likewise.
14239 (field_declaration:): Suppressed unused local
14240 (label_decl:): Fixed build_labeled_block invocation.
14241 (java_pop_parser_context): Put extra parenthesis around assignment
14243 (yyerror): Suppressed unused local variables.
14244 (variable_redefinition_error): Fixed lang_printable_name
14246 (create_interface): Suppressed unused local variables.
14247 (create_class): Likewise.
14248 (duplicate_declaration_error): Suppressed unused argument. Fixed
14249 lang_printable_name invocation.
14250 (register_fields): Suppressed unused local variable. Fixed
14251 duplicate_declaration_error invocation.
14252 (method_header): Suppressed unused local variable.
14253 (method_declarator, parser_check_super): Likewise.
14254 (java_complete_class): Suppressed unused local variable. Fixed
14255 fatal error message.
14256 (complete_class_report_errors): Added default: in switch.
14257 (java_check_regular_methods): Fixed lang_printable_name
14259 (check_throws_clauses): Likewise.
14260 (java_check_abstract_methods): Suppressed unused local
14261 variable. Fixed lang_printable_name invocation.
14262 (read_import_entry): Added supplemental return statement.
14263 (read_import_dir): Suppressed unused local variables.
14264 (check_pkg_class_access, declare_local_variables): Likewise.
14265 (source_start_java_method): Suppressed unused extern variable
14267 (expand_start_java_method): Suppressed unused extern and local
14268 variable declarations.
14269 (java_complete_expand_methods): Likewise.
14270 (java_complete_expand_method): Suppressed unused local variables.
14271 (make_qualified_name): Likewise.
14272 (resolve_qualified_expression_name): Added default: in
14273 switch. Fixed lang_printable_name invocation.
14274 (class_instance_creation_expression): Added parenthesis around
14276 (patch_method_invocation_stmt): Fixed lang_printable_name and
14277 patch_invoke invocations.
14278 (check_for_static_method_reference): Fixed lang_printable_name
14280 (patch_invoke): Suppressed unused arguments and local variables.
14281 (lookup_method_invoke): Suppressed unused local variables.
14282 (qualify_ambiguous_name): Added default: in switch.
14283 (identical_subpath_p): Function removed.
14284 (patch_assignment): Suppressed unused local variables. Suppressed
14285 unnecessary if statement. Fixed lang_printable_name invocations.
14286 (try_builtin_assignconv): Fixed lang_printable_name invocations.
14287 (valid_ref_assignconv_cast_p): Parenthesis around
14288 expression. Suppressed unused local variables.
14289 (build_binop): Suppressed unused local variables. fixed
14290 lang_printable_name invocations.
14291 (string_constant_concatenation): Suppressed unused local
14293 (patch_unaryop): Fixed lang_printable_name invocation.
14294 (patch_cast): Suppressed unnecessary argument. Fixed
14295 lang_printable_name invocation.
14296 (patch_array_ref): Fixed lang_printable_name invocation.
14297 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
14298 (build_labeled_block): Suppressed unused argument.
14299 (generate_labeled_block): Fixed build_labeled_block invocation.
14300 (build_loop_body): Suppressed unused local variables.
14301 (patch_loop_statement): Likewise.
14302 (patch_exit): Fixed lang_printable_name invocation.
14303 (patch_switch_statement): Likewise.
14304 (case_identity): First argument marked unused.
14305 (patch_try_statement): Fixed lang_printable_name invocations.
14306 (patch_synchronized_statement, patch_throw_statement): Likewise.
14307 (check_thrown_exceptions): Fixed check_thrown_exceptions and
14308 lang_printable_name invocations.
14309 (check_thrown_exceptions_do): Suppressed unused argument.
14311 1998-10-14 Tom Tromey <tromey@cygnus.com>
14313 * jcf-write.c (write_classfile): Add output class file as target.
14314 * lang-options.h: Added -MD, -MMD, -M, and -MM.
14315 * jcf.h: Added declarations for dependency-tracking functions.
14316 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
14317 * lang.c (lang_decode_option): Recognize -MD and -MMD.
14318 (finish_parse): Call jcf_dependency_write.
14319 (dependency_tracking): New global.
14320 (DEPEND_SET_FILE): New define.
14321 (DEPEND_ENABLE): New define.
14322 (init_parse): Enable dependency tracking if required.
14324 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
14325 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
14326 (../gcjh$(exeext)): Likewise.
14327 (jcf-depend.o): New target.
14328 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
14329 (GCJH_SOURCES): Likewise.
14330 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
14332 (find_classfile): Added dep_name argument.
14333 (find_class): Compute name of dependency.
14334 (open_in_zip): Call jcf_dependency_add_file.
14335 * gjavah.c (output_file): No longer global.
14336 (usage): Don't mention "gjavah".
14338 (java_no_argument): Likewise.
14339 (version): Likewise.
14340 (main): Recognize and handle -M family of options.
14341 (print_mangled_classname): Return is void.
14342 (process_file): Handle case where output is suppressed.
14343 (HANDLE_END_FIELD): Likewise.
14344 (HANDLE_METHOD): Likewise.
14345 * jcf-depend.c: New file.
14347 1998-10-13 Jeffrey A Law (law@cygnus.com)
14349 * java-tree.def: Add missing newline at EOF.
14351 1998-10-13 Tom Tromey <tromey@cygnus.com>
14353 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
14354 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
14356 Include <config.h> and "system.h".
14357 (disassemble_method): Undefine RET to avoid clash with
14358 config/i386/i386.h.
14360 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14362 * decl.c (runtime_exception_type_node, error_exception_type_node):
14363 New global variables.
14364 (init_decl_processing): Initialized.
14365 * expr.c (java_lang_expand_expr): Set caught exception type to
14366 null if catch handler argument doesn't exit.
14367 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
14369 * java-tree.h (runtime_exception_type_node,
14370 error_exception_type_node): Global variables declared.
14371 (DECL_FUNCTION_THROWS): New macro.
14372 (DECL_FUNCTION_BODY): Modified comment.
14373 (DECL_SPECIFIC_COUNT): Likewise.
14374 (struct lang_decl): New field throws_list.
14375 (IS_UNCHECKED_EXPRESSION_P): New macro.
14376 * lex.c (java_lex): Generate location information for THROW_TK.
14377 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
14378 EXCEPTIONS_P): New macros.
14379 (enum jdep_code): New value JDEP_EXCEPTION.
14380 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
14381 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
14382 PATCH_METHOD_RETURN_ERROR): New macros.
14383 (patch_method_invocation_stmt): Added new argument to prototype.
14384 (patch_synchronized_statement, patch_throw_statement,
14385 check_thrown_exceptions, check_thrown_exceptions_do,
14386 purge_unchecked_exceptions, check_throws_clauses): New function
14388 * parse.y Fixed typo in keyword section.
14389 (throw:): Rule tagged <node>.
14390 (THROW_TK): Keyword tagged <operator>.
14391 (method_header:): Last argument to call to method_header passed
14393 (throws:, class_type_list:, throw_statement:,
14394 synchronized_statement:, synchronized:): Defined actions.
14395 (method_header): New local variable current. Register exceptions
14396 from throws clause.
14397 (java_complete_tree): Complete and verify exceptions from throws
14399 (complete_class_report_errors): Error message on exceptions not
14401 (java_check_regular_methods): Fixed typo. Shortcut on private
14402 overriding methods. Changed error message on method
14403 redefinition. Check for throws clause compatibility.
14404 (check_throws_clauses): New function.
14405 (java_check_abstract_methods): Use DECL_NAME for wfl or current
14406 method. Changed error message on method redefinition.
14407 (currently_caught_type_list): New static variable.
14408 (java_complete_expand_methods): Purge unchecked exceptions from
14409 throws clause list. Call PUSH_EXCEPTIONS before walk and
14410 POP_EXCEPTIONS after.
14411 (resolve_qualified_expression_name): Pass new argument as NULL to
14412 patch_method_invocation_stmt.
14413 (patch_method_invocation_stmt): New argument ref_decl. Invoke
14414 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
14415 argument list when appropriate. Use new argument if non null to
14416 store selected method decl.
14417 (patch_invoke): Convert if necessary args of builtin types before
14418 forming CALL_EXPR. Argument list no longer reversed here.
14419 (invocation_mode): Treat final methods as static methods.
14420 (java_complete_tree): New cases for THROW_EXPR: and
14421 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
14423 (complete_function_arguments): No more RECORD_TYPE
14424 conversion. Function parameter nodes no longer saved.
14425 (valid_ref_assignconv_cast_p): Avoid handling null type.
14426 (patch_binop): Fixed null constant reference handling.
14427 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
14428 BUILD_THROW macros.
14429 (patch_try_statement): Fixed comments. Record caught types in
14430 list, push the list, expand try block and pop the list.
14431 (patch_synchronized_statement, patch_throw_statement,
14432 check_thrown_exceptions, check_thrown_exceptions_do,
14433 purge_unchecked_exceptions): New functions.
14434 * typeck.c (lookup_argument_method): Allow WFL in place of method
14435 DECL_NAME during method definition check
14437 1998-10-09 Tom Tromey <tromey@cygnus.com>
14439 * gjavah.c (decode_signature_piece): New function.
14440 (print_c_decl): Use it. Added `name_override' argument.
14441 (print_method_info): Use name_override argument to print_c_decl.
14442 (seen_fields): Removed.
14443 (print_field_info): Don't update seen_fields.
14444 (struct method_name): New structure.
14445 (method_name_list): New global.
14446 (print_method_info): Add new method to list of methods.
14447 (name_is_method_p): New function.
14448 (print_field_info): If field name has same name as method, then
14450 (process_file): Parse methods before fields.
14451 (field_pass): New global.
14452 (HANDLE_END_FIELD): Take field_pass into account.
14454 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14456 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
14457 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
14459 1998-10-03 Anthony Green <green@cygnus.com>
14461 * jvspec.c: Fix bug in jvgenmain_spec patch.
14463 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * Makefile.in (lang.o:): Install dependency on java-tree.def.
14466 * decl.c (soft_exceptioninfo_call_node): New global variable.
14467 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
14468 takes extra integer argument. soft_exceptioninfo_call_node
14470 * except.c (java_set_exception_lang_code): New function
14471 (method_init_exceptions): Called here.
14472 (prepare_eh_table_type): New function.
14473 (expand_end_java_handler): Called here.
14474 * expr.c (build_java_throw_out_of_bounds_exception): Now features
14475 one argument. Modified generation of call to
14476 soft_badarrayindex_node to use new argument.
14477 (build_java_arrayaccess): Pass faulty index value to
14478 build_java_throw_out_of_bounds_exception.
14479 (generate_name): New function.
14480 (java_lang_expand_expr): New local variables node, current,
14481 has_finally_p. Expand TRY_EXPR node.
14482 (process_jvm_instruction): Replace top of the stack with thrown
14483 object reference when entering exception handler.
14484 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
14485 specific tree codes.
14486 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
14488 (DECL_SPECIFIC_COUNT): New macro.
14489 (prepare_eh_table_type, java_set_exception_lang_code,
14490 generate_name): New function declarations.
14491 (match_java_method): Declaration deleted.
14492 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
14494 * lex.c (TRY_TK, CATCH_TK): Generate location information.
14495 * parse.h (redefinition_error, refine_accessible_methods_list,
14496 can_cast_to_p): Function declaration removed.
14497 (classitf_redefinition_error, variable_redefinition_error,
14498 parse_jdk1_1_error, find_applicable_accessible_methods_list,
14499 find_most_specific_methods_list, argument_types_convertible,
14500 enter_a_block, valid_builtin_assignconv_identity_widening_p,
14501 valid_cast_to_p, valid_method_invocation_conversion_p,
14502 try_reference_assignconv, add_stmt_to_compound,
14503 build_jump_to_finally, build_tree_list, patch_try_statement,
14504 java_get_catch_block): New function declarations.
14505 * parse.y (string_buffer_type): Global variable deleted.
14506 (group_of_labels, catches, catch_clause, catch_clause_parameter,
14507 finally): Rules tagged <node>.
14508 (TRY_TK, CATCH_TK): Token tagged <operator>.
14509 (class_body_declaration:, class_member_declaration:,
14510 formal_parameter:, explicit_constructor_invocation:,
14511 interface_member_declaration:, constant_declaration:,
14512 primary_no_new_array:, class_instance_creation_expression:,
14513 array_creation_expression:): Issue error on unsuported JDK1.1
14515 (try_statement:, catches:, finally:): Define actions.
14516 (catch_clause_parameter): New rule.
14517 (catch_clause:): Use new rule catch_clause_parameter.
14518 (parse_jdk1_1_error): New function.
14519 (redefinition_error): Renamed classitf_redefinition_error.
14520 (variable_redefinition_error): New function.
14521 (check_class_interface_creation): Call
14522 classitf_redefinition_error.
14523 (java_complete_tree): Added error message on JDEP_TYPE: case.
14524 (complete_class_report_errors): Fixed indentation.
14525 (declare_local_variables): Call variable_redefinition_error.
14526 (source_end_java_method): Call java_set_exception_lang_code and
14527 emit_handlers where appropriate.
14528 (java_method_add_stmt): Call add_stmt_to_block.
14529 (add_stmt_to_block): New function.
14530 (lookup_method_invoke): Fixed outside comment. new local variable
14531 candicates. Call find_applicable_accessible_methods_list and
14532 find_most_specific_methods_list when searching for a
14533 method. Modified error report to list possible candidates when
14535 (find_applicable_accessible_methods_list,
14536 find_most_specific_methods_list, argument_types_convertible): New
14538 (refine_accessible_methods_list): Function deleted.
14539 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
14540 expr (if applicable) before calling patch_array_ref.
14541 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
14542 (enter_block): Fixed comment.
14543 (enter_a_block): New function.
14544 (patch_assignment): Reorganized. Call try_reference_assignconv for
14545 references. Call valid_cast_to_p instead of can_cast_to_p.
14546 (try_reference_assignconv,
14547 valid_builtin_assignconv_identity_widening_p): New functions.
14548 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
14549 (valid_cast_to_p, valid_method_invocation_conversion_p): New
14551 (build_string_concatenation): Don't resolve StringBuffer.
14552 (patch_cast): Fixed inverted arguments.
14553 (patch_array_ref): Code to save array expr deleted. Call
14554 valid_cast_to_p instead of can_cast_to_p.
14555 (generate_labeled_block): Call generate_name.
14556 (build_jump_to_finally, build_try_statement, java_get_catch_block,
14557 patch_try_statement): New functions.
14558 * typeck.c (match_java_method): Function deleted.
14560 1998-10-02 Anthony Green <green@cygnus.com>
14562 * jvspec.c: jvgenmain_spec uses different temporary file names.
14564 1998-10-02 Anthony Green <green@cygnus.com>
14566 * jvspec.c (lang_specific_driver): Fail if user specifies
14567 --main= when not linking.
14569 1998-09-28 Tom Tromey <tromey@cygnus.com>
14571 * class.c (make_class_data): Push value for `thread' field.
14572 * decl.c (init_decl_processing): Added `thread' field to class.
14574 * class.c (add_field): Always make static fields externally
14577 1998-09-26 Anthony Green <green@cygnus.com>
14579 * expr.c (build_java_athrow,
14580 build_java_throw_out_of_bounds_exception, expand_invoke,
14581 build_newarray, expand_java_multianewarray, build_java_monitor):
14582 Update comments to reflect _Jv_* function names.
14584 1998-09-25 Per Bothner <bothner@cygnus.com>
14586 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
14587 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
14588 * parse.y (expand_start_java_method): Likewise.
14590 1998-09-24 Per Bothner <bothner@cygnus.com>
14592 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
14594 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
14595 (add_field): No longer need to convert from RECORD_TYPE to pointer,
14596 * expr.c: Remove no-longer-needed calls to promote_type.
14597 * decl.c (give_name_to_locals): Liekwise.
14598 * jcf-parse.c (get_class_constant): Compensate for new signatures.
14599 * parse.y: Add/remove promote_type calls as appropriate.
14600 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
14601 (parse_signature_string): Likewise.
14602 (build_java_array_type): Fix for now signature convenions.
14604 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
14606 1998-09-23 Tom Tromey <tromey@cygnus.com>
14608 * class.c (init_class_processing): libjava function renamed to
14611 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14613 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
14614 * java-tree.def: Fixed DEFTREECODE third argument.
14615 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
14616 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
14617 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
14618 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
14619 JAVA_THIS_EXPR): Now replaced by tree code definitions.
14620 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
14621 * lang.c (java_tree_code_type, java_tree_code_length,
14622 java_tree_code_name): New arrays.
14623 (lang_init): Append Java tree node definitions to Gcc ones.
14624 * lex.c (expression_obstack): Declared as extern when JC1_LITE
14626 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
14628 (java_lex): Allow declaration of empty string constants. Retain
14629 location information on CASE_TK and DEFAULT_TK.
14630 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
14631 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
14632 Modified to be more robust.
14633 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
14634 (build_new_invocation, try_builtin_assignconv,
14635 patch_switch_statement, string_constant_concatenation,
14636 build_string_concatenation, patch_string_cst, patch_string,
14637 java_expand_switch): New function declarations.
14638 * parse.y: Rules related to switch and EH tagged <node>.
14639 (label_id): Set to NULL_TREE
14640 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
14642 (this_or_super:): Fixed indentation.
14643 (statement:, statement_nsi:, statement_without_trailing_substatement:,
14644 statement_expression:): Removed call to RULE on all sub-rules.
14645 (switch_expression:, switch_labels:): New rules.
14646 (switch_statement:, switch_block:, switch_block_statement_groups:,
14647 switch_block_statement_group:, switch_labels:, switch_label:):
14649 (throw_statement:, synchronized_statement:, try_statement:):
14650 Defined temporary actions.
14651 (class_instance_creation_expression:): Call
14652 build_new_invocation. Fixed indentation.
14653 (field_access): Fixed indentation.
14654 (method_invocation): Likewise.
14655 (make_qualified_primary): Use THIS_EXPR.
14656 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
14657 resolving from SUPER, set *type_found.
14658 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
14659 (java_complete_tree): Removed unused local variable `location'. Case
14660 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
14661 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
14662 on MODIFY_EXPR: and all binary operator tree code cases. Removed
14663 STRING_CST: case. default: checks for patchable strings.
14664 (complete_function_arguments): Transform string constant or
14665 crafted StringBuffer if necessary.
14666 (build_method_invocation): Fixed comments.
14667 (build_new_invocation): New function.
14668 (patch_assignment): Call try_builtin_assignconv to figure a valid
14669 assignment conversion between builtin types.
14670 (try_builtin_assignconv): New function.
14671 (build_binop): Use URSHIFT_EXPR directly to call build.
14672 (operator_string): Use UNARY_PLUS_EXPR.
14673 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
14675 (do_merge_string_cste, merge_string_cste,
14676 string_constant_concatenation, build_string_concatenation,
14677 patch_string, patch_string_cst): New function.
14678 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
14679 (patch_unaryop): Likewise. New test of valid ++/-- operands.
14680 (build_newarray_node): Use NEW_ARRAY_EXPR.
14681 (build_this): Use THIS_EXPR.
14682 (build_return): Enable debug information on return statement.
14683 (build_if_else_statement): Likewise.
14684 (complete_labeled_statement): Fixed related comment.
14685 (build_loop_body): Fixed comment.
14686 (build_bc_statement): Enable debug information on break/continue
14688 (patch_bc_statement): Fixed typos. Handle SWITCH statement
14690 (patch_switch_statement, case_identity, java_expand_switch): New
14693 1998-09-21 Per Bothner <bothner@cygnus.com>
14695 * buffer.h (BUFFER_INIT): New macro.
14696 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
14697 Pass (struct jcf_partial *state) to most functions.
14698 (jcf_block, jcf_relocation): New types.
14699 Support labels, branches, conditionals, loops.
14701 1998-09-21 Tom Tromey <tromey@cygnus.com>
14703 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
14705 1998-09-21 Per Bothner <bothner@cygnus.com>
14707 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
14708 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
14709 not integer_type_node (INT_TYPE_SIZ bits).
14711 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
14713 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
14714 * jcf-dump.c (print_exception_table): New function.
14715 (disassemble_method): Better handling of wide instructions.
14716 Make more robust for bad input.
14718 1998-09-30 Jeffrey A Law (law@cygnus.com)
14720 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
14723 1998-09-17 Jeffrey A Law (law@cygnus.com)
14725 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
14727 1998-09-17 Tom Tromey <tromey@cygnus.com>
14729 * Makefile.in ($(PARSE_H)): Removed target.
14731 1998-09-17 Jeffrey A Law (law@cygnus.com)
14733 * Makefile.in (JAVA_OBJS): Add memmove.o
14734 (memmove.o): New target & rules.
14736 1998-09-15 Tom Tromey <tromey@cygnus.com>
14738 * expr.c (expand_invoke): Don't generate a call to the class init
14741 1998-09-14 Jeffrey A Law (law@cygnus.com)
14743 * Makefile.in: Add many missing dependencies.
14744 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
14746 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
14747 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
14749 1998-09-11 Per Bothner <bothner@cygnus.com>
14751 * decl.c (complete_start_java_method): If method is static (and
14752 not private) call _Jv_InitClass.
14753 * expr.c (expand_invoke): Don't call build_class_init.
14755 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
14757 1998-09-10 Jeffrey A Law (law@cygnus.com)
14759 * Make-lang.in (GCJ): Define before using.
14761 1998-09-09 Jeffrey A Law (law@cygnus.com)
14763 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
14764 losing due to namespace pollution in GNU getopt.h
14766 1998-09-09 Tom Tromey <tromey@cygnus.com>
14768 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
14769 (java.all.cross): Likewise.
14770 (java.rest.encap): Likewise.
14772 1998-09-08 Jeffrey A Law (law@cygnus.com)
14774 * gjavah.c (print_class_decls): Fix thinko in arglist
14775 * jcv-io.c (find_classfile): Similarly.
14777 1998-09-07 Jeffrey A Law (law@cygnus.com)
14779 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
14781 1998-09-05 Tom Tromey <tromey@cygnus.com>
14783 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
14784 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
14785 * Makefile.in (PARSE_C): New macro.
14786 (PARSE_H): Likewise.
14787 (PARSE_SCAN_C): Likewise.
14788 ($(PARSE_C)): Target renamed from parse.c.
14789 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
14790 (clean): Remove parse-scan.c as well.
14791 (parse.o): Depend on $(PARSE_C).
14793 1998-09-05 Anthony Green <green@cygnus.com>
14795 * README, license.terms: Removed.
14797 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
14798 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
14799 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
14800 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
14801 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
14802 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
14803 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
14804 and Java trademark attribution.
14806 1998-09-04 Tom Tromey <tromey@cygnus.com>
14808 * Makefile.in: Use gcjh, not gjavah.
14809 * config-lang.in (stagestuff): Use gcjh, not gjavah.
14810 * Make-lang.in: Changed gjavah to gcjh everywhere.
14812 1998-09-03 Per Bothner <bothner@cygnus.com>
14814 * gjavah.c: Support new -prepend -add -append flags.
14815 (print_method_info): Method is not virtual if class is final.
14817 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14819 * jv-scan.c: Fixed copyright assignment.
14820 * keyword.gperf: Likewise.
14821 * keyword.h: Likewise.
14822 * lex.c: Fixed copyright assignment.
14823 (java_lex): Push unicode back when parsing '<'.
14824 * lex.h: Fixed copyright assignment.
14825 * parse-scan.y: Likewise.
14826 * parse.h: Fixed copyright assignment.
14827 (build_debugable_stmt, complete_for_loop): New function prototypes.
14828 * parse.y: Fixed copyright assignment.
14829 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
14830 size_zero_node when completing a loop with no exit condition.
14831 (for_statement_nsi:): Define action.
14832 (for_init:, for_update:): Return size_zero_node when empty.
14833 (declare_local_variables): Call build_debugable_stmt.
14834 (build_debugable_stmt): New function.
14835 (build_loop_body): Build debugable statement around loop
14837 (complete_loop_body): Take into account the debugable statement
14838 around the EXIT_EXPR.
14839 (complete_loop_body): New function.
14840 (patch_exit_expr): Fixed condition inversion.
14842 1998-09-02 Tom Tromey <tromey@cygnus.com>
14844 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
14845 name of thread define.
14846 * jvspec.c (THREAD_NAME): New macro.
14848 (THREADLIB): Likewise.
14849 (lang_specific_driver): Recognize attempt to link with thread
14850 library or gc library. Recognize -ljava on command line so it
14851 isn't linked against more than once.
14853 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14855 * parse-scan.y (report_main_declaration): Name of the class
14856 containing `main' can be a qualified name.
14858 1998-08-31 Tom Tromey <tromey@cygnus.com>
14860 * config-lang.in: Changed gjavac to gjc everywhere.
14861 * Make-lang.in: Changed gjavac to gjc everywhere.
14863 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14865 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
14866 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
14867 and install the files.
14868 * Makefile.in (JAVA_OBJS_LITE): New variable.
14869 (compiler:): Now include jv-scan as a dependency.
14870 (../jv-scan$(exeext), parse-scan.c): New targets.
14871 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
14872 * config-lang.in (compilers): Removed gcj, gjavah from the list.
14873 * jcf-parse.c (parse_source_file): Call java_layout_classes and
14874 check for errors even if parse_only.
14875 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
14877 (yylex): New function. Uses java_lex body.
14878 (java_lex): Removed commented out statement. Remove local variable
14879 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
14880 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
14881 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
14882 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
14883 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
14884 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
14886 (java_lex_error): Empty if JC1_LITE is defined.
14887 (java_get_line_col): Return 0 if JC1_LITE is defined.
14888 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
14889 SET_MODIFIER_CTX): Moved into the section containing the macros
14890 conditionally defined by JC1_LITE.
14891 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
14892 argument if JC1_LITE is defined.
14893 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
14894 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
14896 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
14897 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
14898 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
14899 to different values according to JC1_LITE.
14900 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
14901 declared if JC1_LITE set.
14902 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
14903 defined if JC1_LITE not set.
14904 (struct parser_ctx): Reorganized and skip the jc1 front end part
14906 (java_layout_classes): New function definition.
14907 (java_push_parser_context, java_init_lex, yyparse, yylex,
14908 yyerror): Prototype always declared. All other static function
14909 prototypes declared only if JC1_LITE is not set.
14910 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
14911 declared in parse.h.
14912 (java_layout_classes): New function.
14913 (java_complete_expand_methods): No longer layout the class here.
14914 * parse-scan.y: New file.
14915 * jv-scan.c: New file.
14917 1998-08-25 Tom Tromey <tromey@cygnus.com>
14919 * gjavah.c (main): Handle -friend option.
14920 (friend_specs): New global.
14921 (generate_access): Handle friend_specs.
14922 (process_file): Likewise.
14923 (MAX_FRIENDS): New macro.
14924 (friend_count): New global.
14925 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
14926 Changed all callers.
14928 1998-08-24 Per Bothner <bothner@cygnus.com>
14930 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
14931 (main): Handle processing all the entries of a named .zip archive.
14932 * jcf-io.c (jcf_trim_old_input): New function.
14933 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
14935 1998-08-24 Per Bothner <bothner@cygnus.com>
14937 * lang.c (flag_assume_compiled): Make default be on.
14939 1998-08-21 Per Bothner <bothner@cygnus.com>
14941 * jcf-dump.c: Add bunches of flags to control output more.
14942 (process_class): New function; support printing more than one class.
14943 (main): Support new --print-main and --javap flags.
14944 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
14945 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
14947 1998-08-20 Per Bothner <bothner@cygnus.com>
14949 Change mangling of dispatch table to match C++ vtable (w/thunks).
14950 * class.c (build_dtable_decl), java-tree.h: New function.
14951 (make_class_data): Call it.
14952 * decl.c (init_decl_processing): Likewise.
14954 1998-08-19 Warren Levy <warrenl@cygnus.com>
14956 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
14957 soft_anewarray; adjust args passed.
14958 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
14959 match _Jv_NewObjectArray.
14961 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14963 * decl.c (push_labeled_block, pop_labeled_block): New functions.
14964 * expr.c (loopup_label): Call create_label_decl.
14965 (create_label_decl): New function.
14966 (java_lang_expand_expr): Call expand_start_bindings with argument
14968 * java-tree.h Added space after PROTO in function declarations
14970 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
14971 (create_label_decl, push_labeled_block): New function
14973 * lex.c (label_id): Initialize.
14974 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
14976 * parse.h Added space after PROTO in function declarations when
14978 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
14979 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
14980 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
14981 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
14983 (struct parser_ctxt): New fields current_loop,
14984 current_labeled_block.
14985 (build_if_else_statement, patch_if_else_statement,
14986 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
14987 generate_labeled_block, complete_labeled_statement,
14988 build_bc_statement, patch_bc_statement, patch_loop_statement,
14989 build_new_loop, build_loop_body, complete_loop_body): New function
14991 * parse.y (java_warning_count): New global variable.
14992 (label_id): New static variable.
14993 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
14994 (block:): Return size_zero_node when block is empty.
14995 (empty_statement:): Return size_zero_node.
14996 (statement:): Implement supplemental action when for_statement: is
14998 (label_decl:): New rule.
14999 (labeled_statement:): Rewritten using label_decl. Actions
15001 (labeled_statement_nsi:): Likewise.
15002 (if_then_statement): Actions implemented.
15003 (while_expression): New rule.
15004 (while_statement:): Rewritten using while_expression. Actions
15006 (while_statement_nsi:): Likewise.
15007 (do_statement_begin:): New rule.
15008 (do_statement:): Rewritten using do_statement_begin. Actions
15010 (for_statement:): Rewritten using for_begin. Actions implemented.
15011 (for_statement_nsi:): Likewise.
15012 (for_header:, for_begin:): New rules.
15013 (for_init:): Actions implemented.
15014 (statement_expression_list:, break_statement:,
15015 continue_statement:): Likewise.
15016 (yyerror): Count number of issued warning(s).
15017 (java_report_errors): Report error(s) and/or warning(s).
15018 (java_complete_class): Use build_java_argument_signature to
15019 recompute completed method signature.
15020 (java_check_regular_methods): New locals method_wfl and aflags.
15021 Use method_wfl instead of lookup_cl during error reports. Fixed
15022 indentation and modified some error messages. Use
15023 lang_printable_name in method instead of the DECL_NAME. New code
15024 to issue warnings on methods not overriding corresponding methods
15025 private to a different package.
15026 (java_method_add_stmt): Call add_stmt_to_compound.
15027 (add_stmt_to_compound): New function.
15028 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
15029 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
15030 (build_if_else_statement, patch_if_else_statement,
15031 build_labeled_block, generate_labeled_block,
15032 complete_labeled_statement, build_new_loop, build_loop_body,
15033 complete_loop_body, patch_loop_statement, build_bc_statement,
15034 patch_bc_statement, patch_exit_expr): New functions.
15035 * typeck.c (build_java_signature): Build argument signature before
15036 enclosing it in between parenthesis.
15038 1998-08-17 Warren Levy <warrenl@cygnus.com>
15040 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
15041 (JAVA_OBJS): Added reminder comment
15043 1998-08-13 Nick Clifton <nickc@cygnus.com>
15045 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
15046 be interpreted as a long long.
15048 1998-08-13 Warren Levy <warrenl@cygnus.com>
15050 * decl.c (init_decl_processing): Use _Jv_InitClass, not
15051 soft_initialise_class. Use _Jv_NewMultiArray, not
15052 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
15053 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
15054 _Jv_CheckArrayStore, not soft_checkarraystore. Use
15055 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
15057 1998-08-12 Per Bothner <bothner@cygnus.com>
15059 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
15060 length_identifier_node): New global tree node constants.
15061 * parse.y (kw_super, kw_this, kw_length): Removed globals.
15062 Replace uses by super_identifier_node etc.
15063 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
15065 * parse.y (resolve_field_access): Don't special-case ".length" if
15066 flag_emit_class_files.
15067 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
15068 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
15071 1998-08-11 Per Bothner <bothner@cygnus.com>
15073 * decl.c (init_decl_processing): Remove unused method_type_node fields.
15074 * class.c (make_method_value): Remove init for removed fields.
15076 * class.c (layout_class): Use build_java_argument_signature.
15077 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
15079 * typeck.c (push_java_argument_signature): Removed. Merged into ...
15080 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
15081 (build_java_signature): Don't use push_java_argument_signature.
15083 * typeck.c (lookup_argument_method): New function.
15084 * parse.y (java_check_regular_methods): Use lookup_argument_method
15085 instead of lookup_java_method2 followed by lookup_java_method.
15087 * parse.y (check_method_redefinition): Minor optimization.
15089 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
15090 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
15092 1998-08-10 Tom Tromey <tromey@cygnus.com>
15094 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
15097 * gjavah.c (java_float_finite): Use K&R-style definition.
15098 (java_double_finite): Likewise.
15099 (generate_access): Now returns void. Changed all callers.
15100 (last_access_generated): Removed.
15101 (process_file): Only make a single pass over the .class file.
15103 1998-07-29 Per Bothner <bothner@cygnus.com>
15105 * class.c (get_dispatch_table): Add extra dummy vtable entry,
15106 for compatibility for G++ (with -fvtable-thunks).
15107 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
15109 * gjavah.c (process_file): Use public inheritance for super-class.
15111 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * lex.c (java_init_lex): Initialize ctxp->package.
15114 * parse.h (struct parser_ctxt): package and package_len replaced
15115 by tree package, an identifier node. Field method_decl_list is
15116 gone. Fixed comments.
15117 (lookup_field_wrapper, merge_qualified_name, not_accessible,
15118 class_in_current_package): New function prototypes.
15119 * parse.y (array_type:): Set class loaded flag on primitive type
15121 (package_declaration:): Assign ctxp->package to the
15123 (method_invocation:): Handle invocation of method qualified by
15125 (single_type_import_declaration:): Removed ambiguity check.
15126 (java_pop_parser_context): New local variable `next'. Reset and
15127 set IMPORT_CLASSFILE_NAME flags on current and previous import
15129 (java_accstring_lookup): Use new local macro COPY_RETURN.
15130 (lookup_field_wrapper): New function.
15131 (parser_qualified_classname): Use merge_qualified_name.
15132 (parser_check_super_interface): Broaden error message.
15133 (do_resolve_class): Check for qualified class name in the current
15134 compilation unit if appropriate.
15135 (process_imports): Check for already defined classes.
15136 (check_pkg_class_access): Got rid of call to
15137 get_access_flags_from_decl.
15138 (java_complete_expand_methods): Call safe_layout_class based on
15139 the current class size.
15140 (make_qualified_primary): Build a WFL qualification on primary if
15142 (merge_qualified_name): New function.
15143 (make_qualified_name): Use merge_qualified_name.
15144 (resolve_expression_name): Use safe_lookup_field.
15145 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
15146 (resolve_qualified_expression_name): Likewise. Check on resolved
15147 element accessibility.
15148 (not_accessible_p, class_in_current_package): New functions.
15149 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
15150 (patch_method_invocation_stmt): Merged common pieces. Check
15151 accessibility of invoked method.
15152 (check_for_static_method_reference): Add returned type in error
15154 (invocation_mode): Get rid of bogus check on PRIVATE methods.
15155 (refine_accessible_methods_list): Merged two conditions in test.
15156 (java_complete_class): Sanity check on stabilize_ref gone.
15157 * zextract.c (read_zip_archive): Cast lseek second argument to long.
15159 1998-07-28 Per Bothner <bothner@cygnus.com>
15161 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
15163 1998-07-24 Tom Tromey <tromey@cygnus.com>
15165 * gjavah.c (F_NAN): Removed.
15166 (F_NAN_MASK): New macro.
15167 (F_POSITIVE_INFINITY): Removed.
15168 (F_NEGATIVE_INFINITY): Likewise.
15169 (java_float_finite): Rewrote.
15170 (D_NAN_MASK): Renamed.
15171 (java_double_finite): Rewrote.
15172 (D_POSITIVE_INFINITY): Removed.
15173 (D_NEGATIVE_INFINITY): Likewise.
15175 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
15176 If verbose, print underlying representation of value in hex.
15178 1998-07-24 Per Bothner <bothner@cygnus.com>
15180 * buffer.h, buffer.c: New files.
15181 * Makefile.in (JAVA_OBJS): Add buffer.o.
15183 Support locals variables and writing their debug entries to .class.
15184 * jcf-write.c: Simplify some by user new buffer type.
15185 (vode_buffer_grow): Removed.
15186 (struct localvar_info): New type.
15187 (localsvars, localvartable): New buffers.
15188 (localvar_alloc, localvar_free): New functions.
15189 (generate_bytecode_insns): Handle local variables.
15190 (generate_classfile): Write LocalVariableTable attribute.
15192 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15194 * jcf-io.c (open_in_zip): Check the zipfile magic number.
15195 * zipfile.h (ZIPMAGIC): New macro.
15197 1998-07-24 Tom Tromey <tromey@cygnus.com>
15199 * Makefile.in (gjavah.o): Updated dependencies.
15200 (jcf-dump.o): Likewise.
15201 (all.indirect): Use ../gjavah.
15202 (../gjavah$(exeext)): Likewise.
15203 (clean): Don't remove gjavah.
15204 (clean): Remove parse.c, not java/parse.c.
15205 * Make-lang.in (java): Added gjavah.
15206 (gjavah$(exeext)): New target.
15207 (GJAVAH_SOURCES): New macro.
15208 (java.all.build): Added gjavah.
15209 (java.all.cross): Likewise.
15210 (java.rest.encap): Likewise.
15211 * config-lang.in (compilers, stagestuff): Added gjavah.
15213 1998-07-23 Tom Tromey <tromey@cygnus.com>
15215 * gjavah.c (java_float_finite): New function.
15216 (java_double_finite): Likewise.
15217 (F_POSITIVE_INFINITY): New macro.
15218 (F_NEGATIVE_INFINITY): Likewise.
15220 (D_POSITIVE_INFINITY): Likewise.
15221 (D_NEGATIVE_INFINITY): Likewise.
15223 (print_field_info): Use java_float_finite and java_double_finite.
15225 1998-07-23 Per Bothner <bothner@cygnus.com>
15227 * parse.y (method_header): Name "this" implicit argument.
15229 1998-07-22 Per Bothner <bothner@cygnus.com>
15231 * jcf-write.c: Write out LineNumberTable attribute in .class file.
15232 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
15233 (put_linenumber): New function.
15234 (generate_bytecode_insns, generate_classfile): Write line numbers.
15236 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15238 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
15239 (lookup_name, build_known_method_ref, build_class_init,
15240 build_invokevirtual, invoke_build_dtable, match_java_method,
15241 build_field_ref, pushdecl_force_head, build_java_binop,
15242 binary_numeric_promotion, build_decl_no_layout,
15243 build_java_arrayaccess, build_newarray, build_anewarray,
15244 build_java_array_length_access, build_java_arraynull_check): New
15245 extern function prototypes.
15246 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15247 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
15249 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
15251 * jcf.h (jcf_out_of_synch): New extern function prototype.
15252 * parse.h: Static/global function implemented in parse.y
15253 prototyped and declarations moved at the end of the file.
15254 (DECL_P): Check that the argument isn't null.
15255 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
15256 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
15257 (QUAL_DECL_TYPE): New macro.
15258 (PARAMS): Macro definition removed.
15259 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
15260 (return_statement:): Call build_return.
15261 (field_access:): Call make_qualified_primary in sub rule.
15262 (method_invocation:): Build method invocation and call
15263 make_qualified_primary when processing primaries.
15264 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
15265 get_type_from_signature.
15266 (java_check_regular_method): Extra integer 0 argument when calling
15267 lookup_java_method2.
15268 (lookup_java_interface_method2): Extra method DECL argument when
15269 calling lookup_java_interface_method2.
15270 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
15271 COMPOUND_EXPR node.
15272 (java_complete_expand_method): Layout current class iff not
15273 already done. Don't process interface's methods.
15274 (java_complete_expand_method): Use super class only if it
15275 exists. Use current class otherwise.
15276 (make_qualified_primary): New function.
15277 (resolve_expression_name): Process qualified expression or
15278 expression from primary the same way.
15279 (resolve_expression_name): Two last arguments to
15280 resolve_field_access are now NULL_TREEs.
15281 (resolve_field_access): New variable is_static. Local field must
15282 be DECLs. is_static computed on field DECLs only. Append code in
15283 where_found to the field access if necessary. Use QUAL_DECL_TYPE
15284 to initialize field_type.
15285 (resolve_qualified_expression_name): New local variable,
15286 previous_call_static and is_static. Handle primaries with function
15287 calls, casts, array references and `this'. `super' now handled as
15288 `(super_class)this'. Use is_static to clarify boolean expressions.
15289 Added code to handle case where a proper handle is required to
15290 access a field. Use QUAL_DECL_TYPE where applicable.
15291 (maybe_access_field): New function.
15292 (patch_method_invocation_stmt): New arguments primary, where,
15293 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
15294 deleted. Use `where' as a type to search from if specified. Check
15295 for static method reference where forbidden. Append primary or
15296 current_this to the argument list if not calling constructor nor
15298 (check_for_static_method_reference): New function.
15299 (patch_invoke): Layout the class on which new is done if
15301 (lookup_method_invoke): Changed format to report errors on
15303 (qualify_ambiguous_name): New local variable this_found. Now
15304 handle things from primaries. Method call are considered
15306 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
15307 changed into NULLs.
15308 (not_initialized_as_it_should_p): Comply with the new DECL_P.
15309 (java_complete_tree): New case fo RETURN_EXPR. Process function
15310 call arguments in separate function.
15311 (complete_function_arguments): New function.
15312 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
15314 (patch_assignment): Take the return function slot into account as
15315 a RHS. Distinguish assignment from a return.
15316 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
15317 when checking methods in interfaces.
15318 (resolve_type_during_patch): NULL argument to unresolve_type_p
15319 instead of NULL_TREE.
15320 (patch_newarray): Fixed typo in comment.
15321 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
15322 (build_return, patch_return): New functions.
15323 * typeck.c (lookup_java_constructor): Fixed typo in comment.
15325 1998-07-21 Per Bothner <bothner@cygnus.com>
15327 * constants.c (find_name_and_type_constant, find_fieldref_index,
15328 find_methodref_index): New methods.
15329 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
15330 just return given method. Also, rename to build_known_method_ref.
15331 (expand_invoke): Rename call to build_invoke_non_interface.
15332 * java-tree.h, parse.h: Update prototype.
15333 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
15334 (such as expand_expr_stmt) if flag_emit_class_files.
15335 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
15336 STACK_TARGET, IGNORE_TARGET): New macros.
15337 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
15338 (generate_bytecode_insn): New function to generate method's bytecode.
15339 (generate_classfile): Node generate Code attribute for a method.
15340 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
15341 push_long_const, field_op, adjust_typed_op, maybe_wide):
15342 New functions used by generate_bytecode_insn.
15344 * typeck.c (signature_include_return): Remove variable.
15345 (push_java_argument_signature, build_java_argument_signature): New.
15346 (build_java_signature): Use push_java_argument_signature.
15347 * parse.y: Use build_java_argument_signature instead of fiddling
15348 with signature_include_return.
15350 1998-07-17 Tom Tromey <tromey@cygnus.com>
15352 * gjavah.c (print_c_decl): Always generate JArray<>* for array
15355 * Makefile.in (all.indirect): Added gjavah$(exeext).
15356 (gjavah$(exeext)): Added $(exeext).
15359 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15361 * class.c (layout_class): Call to java_layout_parsed_class replace
15362 by safe_layout_class.
15363 * expr.c (build_java_array_length_access): Removed static storage
15364 class in the function definition.
15365 (build_java_arraynull_check): Likewise.
15366 Also fixed typos in two comments.
15367 * lex.c (java_init_lex): Initialize static global kw_length.
15368 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
15369 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
15371 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
15372 * parse.h (resolve_no_layout): New static function declaration.
15373 (get_identifier_in_static): Declaration removed.
15374 (java_layout_parsed_class): Function name declaration changed to
15376 (build_newarray_node, patch_newarray, resolve_type_during_patch,
15377 not_initialized_as_it_should_p, build_this): New static function
15379 (pushdecl_force_head, build_java_binop, int_fits_type_p,
15380 binary_numeric_promotion, stabilize_reference,
15381 build_decl_no_layout, build_java_arrayaccess): Extern function
15382 declarations moved into their own section.
15383 (build_newarray, build_anewarray, build_java_array_length_access,
15384 build_java_arraynull_check): New extern function declarations.
15385 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
15386 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
15388 (CALL_CONSTRUCTOR_P): New macro.
15389 * parse.y (kw_length): New static global tree node.
15390 (return_statement): Tagged <node>.
15391 (RETURN_TK): Tagged <operator>.
15392 (variable_declarator_id:): Build variable declaration with an
15393 empty initialization value if a syntax error was found in the
15394 initialization part of the variable declaration.
15395 (statement_without_trailing_substatement:): return_statement: now
15396 uses the default rule.
15397 (return_statement:): Temporarily fixed to return NULL_TREE.
15398 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
15399 (class_instance_creation_expression:): Class creation rules now
15400 call build_method_invocation upon reduction.
15401 (array_creation_expression:): Rules call build_newarray_node upon
15403 (dim_exprs:): Build a list of dimension expressions.
15404 (dim_expr:): Store location of the OSB_TK in the dimension
15406 (method_invocation:): Added a new error rule.
15407 (build_unresolved_array_type): WFL argument may also be an array
15408 on a primitive type. Name of the argument changed to reflect this.
15409 (method_declarator): Insert argument type at the beginning of the
15410 argument type list and later reverse the list.
15411 (unresolved_type_p): Argument 'returned' may be optionally
15413 (java_layout_class_from_source): Function renamed
15415 (resolve_and_layout): Now call resolve_no_layout and
15417 (resolve_no_layout): New function.
15418 (purify_type_name): New function.
15419 (complete_class_report_errors): Call purify_type_name during error
15420 report on a type not found.
15421 (process_imports): error_found local variable doesn't need to be
15422 initialized to zero.
15423 (declare_local_variables): New local type_wfl. Fixed typo in error
15424 message. type_wfl assigned to unresolved type and used to register
15425 incomplete type. Build a WFL around the variable initialization
15426 statement so that debug info can be generated on it.
15427 (source_start_java_method): Reverse argument list after they've
15429 (current_this): New static global variable.
15430 (java_complete_expand_methods): Set current_this when appropriate.
15431 (resolve_expression_name): Build correct static and non static
15432 field access bearing a simple name.
15433 (resolve_field_access): Resolve the length field of arrays. Handle
15435 (patch_method_invocation_stmt): Set the type of the method
15436 invocation to error_mark_node. This value is later overridden by a
15437 valid type, if any. Don't handle qualified constructor invocation
15438 as qualified method invocation. Call lookup_method_invoke with its
15439 new flag. It's no longer necessary to access the selected method
15440 as the value of a tree list. Handle constructor invocation.
15441 (patch_invoke): Reverse argument list when invoking non interface
15442 methods. Insert call to new as the first argument of the
15444 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
15445 defined within a final class. Return INVOKE_STATIC if the invoked
15446 method is a constructor.
15447 (lookup_method_invoke): New lc argument is a flag to indicate a
15448 constructor lookup. Now handle constructor lookup. Choose the most
15449 specific method in case several were matching the invocation
15450 requirements. Return a method decl instead of a tree list featuring
15451 one single method decl element.
15452 (refine_accessible_methods_list): New lc flag argument to
15453 indicate that a constructor is being looked up.
15454 (not_initialized_as_it_should_p): New function.
15455 (java_complete_tree): Now process fake tree codes
15456 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
15457 save_expr on resolved function call arguments. Case on
15458 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
15459 (patch_assignment): LHS can be a field access expression. When
15460 dealing with reference, lhs_type is the promoted type of the
15461 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
15463 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15464 (patch_binop): Use not_initialized_as_it_should_p where
15466 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
15467 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
15469 (resolve_type_during_patch): New function.
15470 (patch_cast): Call resolve_type_during_patch to resolve type and
15471 report error accordingly.
15472 (patch_array_ref): Use not_initialized_as_it_should_p where
15473 applicable. Array base expression is saved before being
15474 used. Promote the type of an array elements if it contains non
15476 (build_newarray_node, patch_newarray, build_this): New functions.
15478 1998-07-16 Tom Tromey <tromey@cygnus.com>
15480 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
15481 increment it in `for' statement.
15482 (print_field_info): If number is inf or nan, don't print it.
15483 (print_method_info): If method name is `delete', just ignore it.
15484 (print_c_decl): Special-case jstringArray.
15486 * gjavah.c (help): New function.
15487 (no_argument): New function.
15488 (usage): Changed text.
15489 (main): Rewrote argument handling. Now handles -v, --help,
15491 (version): New function.
15492 (found_error): New global.
15493 (main): Return found_error.
15494 (generate_access): Set found_error.
15495 (print_c_decl): Likewise.
15497 1998-07-15 Tom Tromey <tromey@cygnus.com>
15499 * gjavah.c (print_c_decl): Don't print "," when examining field.
15500 Skip type name when looking at "[L" types.
15501 (process_file): Now static.
15502 (generate_access): Now returns int.
15503 (last_access_generated): New global.
15504 (process_file): Clear last_access_generated; make multiple passes
15506 (print_field_info): Just return if generate_access returns true.
15507 (print_method_info): Likewise. Also, allow <init> functions to
15509 (print_c_decl): Added is_init argument. Print constructors
15511 (print_cxx_classname): Use UTF8_GET to extract characters from
15513 (print_base_classname): New function.
15514 (print_class_decls): New function.
15515 (process_file): Use it.
15516 (utf8_cmp): New function.
15518 1998-07-13 Nick Clifton <nickc@cygnus.com>
15520 * lang-options.h: Format changed to match changes in gcc/toplev.c
15521 to implement a --help option.
15523 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
15525 * decl.c (init_decl_processing): Revert change to dtable_type.
15527 1998-07-09 Per Bothner <bothner@cygnus.com>
15529 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
15531 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
15533 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
15535 * lang.c (lang_init): Default flag_exceptions to 1, without
15536 checking to see if it's 2 first.
15538 1998-07-08 Jeffrey A Law (law@cygnus.com)
15540 * constants.c: Include "system.h".
15541 * decl.c: Likewise.
15542 * lang.c (flag_new_exceptions): Get via extern now.
15543 (lang_init_options): New functions. Turn on flag_new_exceptions.
15545 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * lex.c (java_lex): Return 0 when we see an invalid character in
15550 * lex.c (java_read_char): Specify extra argument when calling
15552 (java_read_unicode, java_parse_end_comment,
15553 java_parse_escape_sequence): Likewise,
15554 (java_lex): Specify extra argument when calling
15555 java_lex_error. Test that IDs are beginning with a legal character
15556 for IDs. Handle invalid characters with an error message and a
15557 call to java_lex_error.
15558 (java_lex_error): Adjust column position by new argument
15559 `forward'. Issue an error even if in the middle of reporting an
15562 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
15564 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
15565 we don't explicitly put a null pointer when we're copying it.
15567 1998-07-07 Tom Tromey <tromey@cygnus.com>
15569 * gjavah.c (print_cxx_classname): New function.
15570 (super_class_name): Likewise.
15571 (print_super_fields): Removed.
15572 (in_super): Removed.
15573 (print_field_info): Never generate #defines.
15574 (print_c_decl): Changed generated types to match JNI. No longer
15575 print class name before method name.
15576 (print_method_info): Print "static" before static methods.
15577 Print "virtual" before non-final methods.
15578 (usage): Use exit(1), not exit(-1).
15580 (print_field_info): Use %.17g to print a double.
15581 (last_access): New globals.
15582 (process_file): Initialize last_access.
15583 (usage): Now static.
15584 (ACC_VISIBILITY): New define.
15585 (generate_access): New function.
15586 (print_field_info): Call it.
15587 (print_method_info): Likewise. Also, generate information for all
15588 methods, not just native methods. Return void.
15589 (print_c_decl): Return void.
15590 (print_field_info): Return void.
15592 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15594 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
15595 processing the jc1 grammar file. Prefix bison functions and
15596 variables with java_.
15597 (parse.c): Dependencies on parse.h and lex.h
15598 * expr.c (build_java_arrayaccess): Function now global.
15599 * java-tree.h: Comment reorganized to carry on previous
15600 classification effort.
15601 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
15602 RESOLVE_TYPE_NAME_P): New flags on WFLs.
15603 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
15604 java_parse (new prefix java_ generated by bison).
15605 (java_layout_parsed_class, java_register_parsed_class): Function
15607 (yyparse): Removed unnecessary call to init_outgoing_cpool.
15608 * lex.c (static tree wfl_op): Variable deleted.
15609 (java_init_lex): Initialize kw_super and kw_this. Initialize more
15610 ctxp fields to NULL_TREE.
15611 (java_lex): No longer create WFL for operators. Filename caching
15612 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
15613 created as STRING_CST and later expanded. Removed extra argument
15614 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
15616 (build_wfl_node): Removed code in comments.
15617 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
15618 store token and location data in the current bison token.
15619 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
15620 static/extern function declaration at the beginning of the file.
15621 (struct qualification): Data structure definition deleted.
15622 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
15623 (qualify_ambiguous_name): Function declaration modified. Function
15624 now returns nothing.
15625 (build_array_ref, patch_array_ref, make_qualified_name,
15626 resolve_qualified_expression_name, maybe_generate_clinit,
15627 resolve_field_access): New static function declarations.
15628 (build_java_arrayaccess): New extern function declaration.
15629 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
15630 (CALL_EXPR_PRIMARY): Macro deleted.
15631 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
15632 (struct parser_ctxt): Field initialized_final
15633 removed. non_static_initialized, static_initialized: New fields.
15634 * parse.y (static tree kw_super, static tree kw_this): New global
15636 (%union): tree wfl field of operator member replaced by int
15637 location. WFLs are non longer created for operators.
15638 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
15639 (qualified_name:): Now calls make_qualified_name to build the
15641 (type_declaration:): Consider generating <clinit> when class
15643 (variable_declarator:): Directly build an assignment node when the
15644 variable is initialized when declared.
15645 (this_or_super:): Build a WFL and set current location when THIS
15646 or SUPER are parsed.
15647 (expression_statement:): Wrap statement around a WFL.
15648 (primary_no_new_array:): Fixed typo. Changed value returned by
15649 THIS_TK because of its new type (temporary).
15650 (dim_exprs:): Temporary fix because of OSB_TK's new type.
15651 (field_access:): Build qualified name with SUPER.
15652 (method_invocation:): Fixed returned value because of SUPER's new
15654 (array_access:): Use OSB_TK location information.
15655 (post_increment_expression:, post_decrement_expression:,
15656 unary_expression:, pre_increment_expression:,
15657 pre_decrement_expression:, unary_expression_not_plus_minus:,
15658 cast_expression:, multiplicative_expression:,
15659 additive_expression:, shift_expression:, relational_expression:,
15660 equality_expression:, and_expression:, exclusive_or_expression:,
15661 inclusive_or_expression:, conditional_and_expression:,
15662 conditional_or_expression:, assignment:): Use new location/token
15663 information available on operators.
15664 (create_class): Set super_decl_type to NULL_TREE when processing
15666 (register_fields): Field initialization is now a MODIFY_EXPR
15667 node. Chain initialization code to the matching lists (according
15668 to the field declaration modifiers).
15669 (maybe_generate_clinit): New function.
15670 (method_header): Don't set method's DECL_NAME to a WFL when adding
15671 methods to java.lang.Object.
15672 (resolve_and_layout): Now can return NULL_TREE if the type
15673 resolution fails. Otherwise, return the class DECL instead of its
15675 (check_method_redefinition): Don't patch method DECL_NAME if it
15676 belongs to java.lang.Object.
15677 (process_imports): Simply assign error_found to the value returned
15678 by check_pkg_class_access.
15679 (declare_local_variables): Don't use their init statements (if
15680 any) when parsing error were previously found. Reuse MODIFY_EXPR
15681 build during parsing as an init statement.
15682 (java_method_add_stmt): Now return the current method body.
15683 (java_layout_parsed_class, java_register_parsed_class): Functions
15685 (java_complete_expand_methods): Initialize the constant pool on a
15686 per class basis. Layout the classes before expanding their method
15687 bodies. Don't try expand artificial constructor code if error were
15688 found. Make the classes data and register them if no error were
15690 (java_complete_expand_method): Retrieve an artificial constructor
15691 argument list before entering its body. Assign the top block to
15692 the artificial constructor function body and set types of declared
15693 blocks and compound statements to void. Walk method body if not an
15694 artificial constructor.
15695 (make_qualified_name, cut_identifier_in_qualified): New functions.
15696 (resolve_expression_name): Fixed comments. Save/restore the
15697 current class CLASS_LOADED_P flag value. Build non qualified
15698 static field access and handle qualified expression names.
15699 (resolve_field_access, resolve_qualified_expression_name): New
15701 (patch_method_invocation_stmt): Use the new expression resolution
15702 scheme, calling resolve_field_access when the function call is
15703 resolved as an expression.
15704 (qualify_ambiguous_name): Function rewritten to work on qualified
15705 expression produced by make_qualified_name.
15706 (java_complete_tree): Promote type when function's argument are
15707 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
15708 the assignment to discover further errors if RHS is a expression
15709 name that fails to evaluate. Declare LHS initialized even though
15710 the assignment failed. Don't use the location variable and removed
15711 extra argument in patch function calls. Now handle the ARRAY_REF
15712 case and build internal string representation when STRING_CSTs are
15714 (build_method_invocation): Don't wrap function call around a WFL.
15715 (build_assignment): Likewise. Use the operator location
15717 (patch_assignment): Handle array access LHSs. Handle error
15718 provenance, resulting in a better error report.
15719 (build_binop): Use op_location from operator as binop location
15721 (build_unaryop, build_incdec, build_cast): Likewise.
15722 (patch_binop): Extract location information from the node. Fixed
15723 typo in error message.
15724 (patch_unary_op): Extract location information from the node.
15725 (build_array_ref, patch_array_ref): New functions.
15727 1998-07-01 Tom Tromey <tromey@cygnus.com>
15729 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
15730 match _Jv_IsInstanceOf.
15731 * decl.c (init_decl_processing): Use _Jv_NewArray, not
15732 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
15734 1998-06-30 Tom Tromey <tromey@cygnus.com>
15736 * decl.c (init_decl_processing): Functions are now named
15737 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
15739 1998-06-29 Per Bothner <bothner@cygnus.com>
15741 * java-tree.h (load_class): Add prototype.
15742 * class.c (is_compiled_class): Add missing arg to load_class.
15743 * expr.c (expand_java_NEW): Call load_class.
15744 * parse.y (process_import): Removed bogus use of void return value.
15746 1998-06-25 Per Bothner <bothner@cygnus.com>
15748 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
15749 Function name is "_Jv_Throw" instead of "soft_athrow".
15750 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
15751 Function name is "_Jv_AllocObject" instead of "soft_new".
15752 Takes an extra parameter (object size).
15753 * expr.c: Update calls.
15755 1998-06-24 Per Bothner <bothner@cygnus.com>
15757 * lex.c (java_get_line_col): Handle end-of-file.
15758 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
15760 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
15762 * lang.c (lang_init): Make -fexceptions the default.
15763 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
15764 exception handling is not turned on.
15766 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
15768 * lang.c (flag_new_exceptions): Make this this default.
15769 * decl.c (end_java_method): Call emit_handlers.
15770 * except.c (method_init_exceptions): Set language code and version.
15771 (expand_start_java_handler): Enable exception, and call
15772 expand_eh_region_start.
15773 (expand_end_java_handler): Enable exception, and set up catch blocks.
15774 (emit_handlers): New routine to generate the saved handlers.
15775 * java-except.h (emit_handlers): Add prototype.
15777 1998-06-12 Per Bothner <bothner@cygnus.com>
15779 We used to have three different representations of the constant pool:
15780 the CPool structure, the tree_constant_pool, and the constructures
15781 used to build the Class object (which may need class and string
15782 constants) in compiled code. None were appropriate for compiling
15783 to .class files, so I did a major overhaul.
15785 First, the tree_constant_pool array was removed. Things were
15786 modified to the CPool structure in the JCF could be used.
15787 Second, a "capacity" field was added to the CPool, and functions
15788 written to search for a matching constant, adding one if not found.
15789 The code that generated the Class object was changed to use a CPool.
15790 The actual TREE_LISTs used to build the CONSTRUCTORs used for
15791 the static Class object are now only in build_constants_constructor.
15792 Finally, I wrote code which can generate a .class file (including its
15793 constant pool) from the RECORD_TYPE of a class. This is a big step
15794 on the way to compiling Java source into .class files.
15796 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
15797 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
15799 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
15800 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
15801 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
15802 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
15803 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
15804 (lang_type): Removed constant_pool field.
15805 * jcf.h (CPool): Renamed size to count. Added field capacity.
15806 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
15807 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
15808 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
15810 * constants.c (current_constant_pool_tags, current_constant_pool_data,
15811 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
15812 * constants.c (build_constants_constructor): Use new outgoing_cpool.
15813 (set_constant_entry, find_constant1, find_constant2,
15814 find_class_constant, count_constant_pool_bytes, write_constant_pool,
15815 find_utf8_constant, find_class_or_string_constant): New functions.
15817 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
15818 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
15819 (give_name_to_class, get_class_constant): Likewise.
15820 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
15821 (get_name_and_type_constant, get_ref_constant): Removed.
15822 * parse.h (parser_ctxt): Remove field tree_constant_pool.
15823 * parse.y: Don't save/restore tree_constant_pool.
15824 * verify.c (verify_jvm_instructions): Update for new approach.
15825 * expr.c (expand_invoke, expand_java_field_op): Likewise.
15827 * lang-options.h: Added -femit-class-file, -femit-class-files.
15828 * lang.c (flag_emit_class_files), java-tree.h: New flag.
15829 (lang_f_options): Added "emit-class-file(s)".
15831 * expr.c (build_java_arrayaccess): Generate more efficient array
15832 bounds checking, by using unsigned compare.
15834 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
15836 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15838 * parse.h: New comment on the handling of unresolved type
15839 identifiers. JDEPs are now part of the jdep_code enum.
15840 (typedef struct jdep): Now use enum jdep_code or int, depending on
15841 availability. Both are narrowed down to an 8 bits bitfield.
15842 (CALL_EXPR_PRIMARY): Fixed comment.
15844 1998-06-10 Tom Tromey <tromey@cygnus.com>
15846 * Make-lang.in (java): Added gjavac and jvgenmain.
15847 (java.start.encap): Depend on gjavac.
15848 (java.rest.encap): Depend on jvgenmain.
15850 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
15851 (JAVA_CROSS_NAME): Likewise.
15852 (java.all.build): Depend on jvgenmain and gjavac.
15853 (java.all.cross): Depend on jvgenmain and gjavac-cross.
15854 (jvgenmain$(exeext)): New target.
15855 (java.install-common): Wrote.
15856 * config-lang.in (compilers, stagestuff): Added gjavac and
15859 1998-06-10 Dave Brolley <brolley@cygnus.com>
15861 * lang.c (lang_decode_option): New argc/argv interface.
15863 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15865 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
15866 * decl.c (build_decl_no_layout): New function.
15867 * expr.c (java_lang_expand_expr): Layout declarations found in
15868 blocks before they're pushed.
15869 * jcf-parse.c (load_class): Save current line when parsing class
15871 (parse_source_file): Register class before expanding their
15873 * lang.c (put_decl_node): Produce `null' when `void *' is
15875 * lex.c (static tree wfl_op): New static global, for error report
15877 (java_init_lex): wfl_operator and wfl_op initialized
15878 here. Filename caching added for wfl_op. Return wfl_op when `(' is
15880 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
15881 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
15882 build_unresolved_array_type): New static function definitions.
15883 (build_decl_no_layout): New extern function declared.
15884 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
15885 faulty modifier exists.
15886 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
15887 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
15888 (UNARY_PLUS_EXPR): New fake operator.
15889 (struct parser_ctxt): New field osb_number.
15890 * parse.y (static tree wfl_operator): New static WFL for operator
15891 bound error messages.
15892 (DECR_TK, INCR_TK): Moved.
15893 (OP_TK): Tagged <operator>.
15894 (array_type:): Now call build_unresolved_array_type.
15895 (dim_expr:): Count the number of '[' seen.
15896 (post_increment_expression, post_decrement_expression,
15897 pre_increment_expression, pre_decrement_expression,
15898 unary_expression_not_plus_minus, unary_expression:): Actions are
15899 now building the corresponding unary expressions.
15900 (cast_expression:): Actions are now building cast expressions.
15901 (build_unresolved_array_type): New function.
15902 (create_interface): Reset the number of declared interfaces.
15903 (create_class): Likewise.
15904 (method_header): Methods declared within the scope of an interface
15905 are now implicitly set public and abstract.
15906 (java_complete_class): Variable's and parameter's type are patched
15907 with a promoted type.
15908 (declare_local_variables): Resolved non builtin types are promoted
15909 before being used to build a variable decl. Removed type patch
15910 posted on variable initialization statement.
15911 (source_start_java_method): Use build_decl_no_layout to build the
15912 decl of a parameter of incomplete type.
15913 (java_register_parsed_class): Process interfaces too. Call
15914 rest_of_decl_compilation on each processed class declarations.
15915 (java_complete_expand_methods): Don't attempt to expand things in
15917 (java_complete_tree): Process CONVERT_EXPR, even though it always
15918 has a type. Propagate error_mark_node to node's type too. Promote
15919 method's call argument type and return error_mark_node if
15920 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
15921 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
15922 handle unary operator nodes.
15923 (build_assignment): Added comment.
15924 (print_int_node): New function.
15925 (patch_assignment): New second argument. New error handling. Use
15926 print_int_node. Handle references. Use can_cast_to_p to issue
15927 different error message according to the context and check upon
15928 the initialization of the RHS.
15929 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
15930 (operator_string): Handle more operators.
15931 (patch_binop): No longer use a function static
15932 wfl_operator. Improved error message on shift distance.
15933 (build_unaryop, build_incdec, build_cast, patch_unaryop,
15934 patch_cast): New functions.
15936 1998-06-05 Per Bothner <bothner@cygnus.com>
15938 * jvspec.c: New file.
15939 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
15941 * java-tree.h (identifier_subst): Add declaration.
15943 1998-06-04 Tom Tromey <tromey@cygnus.com>
15945 * jvgenmain.c (main): Generate call to JvRunMain.
15947 * class.c (make_class_data): Push value for "sync_info" field.
15948 * decl.c (init_decl_processing): Push "sync_info" field.
15950 1998-06-03 Per Bothner <bothner@cygnus.com>
15952 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
15953 Java (source) name, not signature.
15954 Set TYPE_ALIGN to (at least) that of element_type.
15956 1998-06-02 Per Bothner <bothner@cygnus.com>
15958 * class.c: Moved classname-mangling-rekated code to ...
15959 * mangle.c: ... this new file.
15960 * jvgenmain.c: New program (needs mangle.c) to generate main program.
15961 * Makefile.in: Update for above changes.
15963 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15965 * expr.c (truthvalue_conversion): Convert integer and floating
15966 point value to their truth value.
15967 * lex.c (java_lex): Handle the `null' literal.
15968 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
15969 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15970 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
15973 * parse.y: Reorganization/documentation on token declaration.
15974 (binop_lookup[]): New added new tree codes.
15975 (relational_expression): Build corresponding binary operators.
15976 (equality_expression, conditional_and_expression,
15977 conditional_or_expression): Likewise.
15978 (java_complete_class): Fix crash in debug message.
15979 (java_complete_tree): Check initialization of method call
15980 arguments. Further bogus node evaluation to detect more error
15981 during assignments. Handles more binary operators.
15982 (patch_assignment): Use DECL_P.
15983 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
15985 (operator_string): Handle more case. Compacted source.
15986 (patch_binop): Changed function comment. Checking for
15987 uninitialized first operand takes the compound assignment into
15988 account and uses DECL_P. Checking for uninitialized second operand
15989 delayed to routine's end. Use macros to issue type bound error
15990 messages and issue messages on both operands if their types are
15991 different. Force fixed type into node. Handle all binary
15994 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
15997 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
15998 build operator node and return tokens.
15999 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
16000 * parse.h (java_complete_tree): Changed returned type in prototype.
16001 (build_method_invocation, build_assignment, patch_assignment,
16002 patch_binop): New static function declarations.
16003 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
16004 BUILD_EXPR_WFL): New macros.
16005 * parse.y (enum tree_code binop_lookup[]): New static for token to
16007 (%union): Parser union has new sub-structure `operator'.
16008 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
16009 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
16010 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
16011 ASSIGN_ANY_TK): Tokens tagged `operator'.
16012 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
16013 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
16014 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
16015 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
16016 (assignment_operator:): Rule tagged `operator'.
16017 (expression_statement:): Re-installed default rule.
16018 (method_invocation:): Sub rules call build_method_invocation.
16019 (postfix_expression:): Don't attempt to resolve name here. Just
16021 (multiplicative_expression:): Sub-rules build corresponding binop
16023 (additive_expression:, shift_expression:, and_expression:,
16024 exclusive_or_expression:, inclusive_or_expression:): Likewise.
16025 (assignment:): Sub rule invoke build_assignment.
16026 (assignment_operator:): Default rules on sub rules.
16027 (force_error): Added documentation on this variable.
16028 (declare_local_variables): Build initialization calling
16030 (expand_start_java_method): Removed unused rtx declaration. Mark
16031 arguments as already initialized.
16032 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
16033 (java_complete_expand_methods): Don't process next method if
16034 completion of the previous one triggered errors.
16035 (java_complete_expand_method): Call source_end_java_method if no
16036 error were found during completion.
16037 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
16038 locals declaratilon. Handle names found within a class. Return
16039 error_mark_node when things aren't found.
16040 (patch_method_invocation_stmt): Return error_mark_node on failures.
16041 (patch_invoke): Removed unused local. Return the correct node.
16042 (java_complete_tree): Now returns a value. The BLOCK section binds
16043 local identifiers and the type of a BLOCK is now void. Assign the
16044 result of operand completion on COMPOUND_EXPR. Assign the
16045 encapsulated node of a WFL to the result of its completion, except
16046 when the node is an identifier. Now handle MODIFY_EXPR and several
16047 binary operators. Return error_mark_node on errors.
16048 (build_method_invocation, build_assignment, patch_assignment,
16049 build_binop, operator_string, patch_binop): New functions.
16050 * typeck.c (binary_numeric_promotion): New function.
16052 1998-05-21 Per Bothner <bothner@cygnus.com>
16054 * class.c (identifier_subst): New convenience wrapper for ident_subst.
16055 Replace most uses of ident_subst by identifier_subst.
16057 * class.c (push_class_static_dummy_field): Removed function.
16058 (build_class_ref): Find Class object decl by looking up "CNAME.class",
16059 instead of looking got "class" static field. Create that decl here.
16060 (class_identifier_node): Removed; no longer needed.
16061 (init_class_processing): Don't init class_identifier_node.
16062 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
16063 Do nreverse 0 times (instead of twice) for Object and Class.
16064 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
16066 1998-05-20 Per Bothner <bothner@cygnus.com>
16068 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
16069 while initializing linenumber_count and linenumber_table.
16070 Do it before init_function_start (which calls emit_line_note).
16071 * expr.c (expand_byte_code): Don't need to clear lineno here.
16073 1998-05-18 Tom Tromey <tromey@cygnus.com>
16075 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
16076 then mangle number as _N_.
16078 * class.c (mangle_class_field): New function.
16079 (build_class_ref): Set assembler name of class reference using
16080 mangle_class_field.
16081 (push_class_static_dummy_field): Likewise.
16083 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
16085 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
16086 of assigning to TREE_CODE. The latter method exploits a feature
16087 of GCC that is not ANSI compliant.
16089 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16091 * decl.c (pushdecl_force_head): New function.
16092 (pushlevel): Removed conditional printf.
16093 (complete_start_java_method): Don't enter local variable scope if
16094 function is compiled from source code.
16095 * expr.c: parse.h now included
16096 (java_lang_expand_expr): New function.
16097 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
16098 printf. Terminate buffer when doing directories.
16099 * jcf-parse.c (parse_source_file): Call lang_init_source before
16100 parsing and before code generation.
16101 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
16102 use printf if the macro is defined.
16103 * lang.c (lang_init): Install lang_expand_expr hook on
16104 java_lang_expand_expr.
16105 (java_dummy_print): New function.
16106 (lang_init_source): New function.
16107 * lex.c (java_lex): Remember location of an opening brace at the
16108 second nesting level.
16109 (java_is_eol): Unget character seen after a CR if it is EOF.
16110 * parse.h: Now includes lex.h
16111 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
16112 printf if the macro is defined.
16113 (expand_start_java_method, build_expr_block, enter_block,
16114 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
16115 New static function declarations.
16116 (pushdecl_force_head): New extern function declaration.
16117 (INCOMPLETE_TYPE_P): New macro.
16118 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
16119 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
16120 BLOCK_EXPR_ORIGIN): New macros.
16121 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
16122 DECL_SOURCE_LINE_LAST): New macros.
16123 (struct parser_ctxt): Removed field current_method_decl, redundant
16124 with the field current_function_decl. Added fields
16125 first_ccb_indent1 and pending_block.
16126 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
16127 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
16129 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
16130 (compilation_unit:): Cosmetic on sub rule.
16131 (type_declaration:): Cosmetic on sub rules. Added an error rule.
16132 (variable_initializer:): Installed default rule on expression:.
16133 (method_declaration:): method_header: starts a new
16134 method. method_body: installs the function body, absorbs blocks
16135 emitted for temporary variable scopings, pops function's body block
16136 and merges function's last statement lineno in DECL_SOURCE_LINE.
16137 (method_body:): Installed default rules.
16138 (block:): Call enter_block when an opening brace is seen. Absorb
16139 scoping blocks and call exit_block when a closing brace is seen.
16140 (block_statement:): Cosmetic changes.
16141 (method_invocation:): Create WFL around CALL_EXPR node.
16142 (patch_stage): Added comment around definition.
16143 (method_header): Try to use first_ccb_indent1 as the first line of
16144 the method, so BP debug info are emitted at the first opening
16145 brace of the function. If the function has no body, use the
16146 location of the function's name. Override currently defined method
16147 name with the matching WFL so we can point redefinition errors
16148 using the location where the function's name was declared.
16149 (check_abstract_method_header): Interprets DECL_NAME as an
16150 identifier or as a WFL, accordingly.
16151 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
16152 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
16153 location and name information out of it and reinstall DECL_NAME to
16154 its original identifier node value.
16155 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
16156 function's source code).
16157 (read_import_dir): Test the value returned by find_class and issue
16158 a fatal accordingly.
16159 (declare_local_variables): Push a new block for the scope of the
16160 new variable(s) if code has been already generated at that nesting
16161 level. Pinpoint redefinition errors using the variable id
16162 WFLs. Generate initialization code if necessary. If the variable
16163 type is incomplete, register a patch on its decl.
16164 (source_start_java_method): Rewritten. Define a new block for the
16165 function's parameters. Build parameter decl out of function's
16166 arguments and register them for a patch if their types are
16168 (expand_start_java_method): Includes the part of
16169 source_start_java_method that was pushing the parameter decls and
16170 completing the method start code.
16171 (source_end_java_method): Removed call the expand_end_bindings and
16172 poplevel (already taken care of). Reinstall function's arguments
16173 and get function's last line of code before calling
16174 expand_function_end.
16175 (java_method_add_stmt): New comment before the function's
16176 code. Complement the second operand of the current COMPOUND_EXPR
16178 (java_complete_expand_methods): Don't generate debug info on line
16179 zero when expanding a generated constructor.
16180 (java_complete_expand_method): Set start and end line numbers for
16181 a artificially generated constructor to one and manually call
16182 enter_block and exit_block when defining it. For all methods:
16183 expand function's start calling the new expand_start_java_method
16184 and invoke java_complete_tree on the effective method's body, if
16186 (resolve_expression_name): Now use lookup_name_in_blocks to search
16187 local variable decls and print out an error when variables are
16189 (patch_method_invocation_stmt): Inserted comment before the
16191 (lookup_method_invoke): Chain method's arguments using chainon
16192 with the current arg list as a second argument. Inserted missing
16193 IDENTIFIER_POINTER when reporting an error on methods not found.
16194 (refine_accessible_methods_list): Don't retain constructors.
16195 (patch_arguments): Function removed.
16196 (java_complete_tree): Inserted comment before the function's
16197 code. New case for BLOCKs. Moved the WFL case a bit
16198 further. Complete function's arguments.
16199 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
16200 maybe_absorb_scoping_blocks): New functions.
16202 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16204 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
16206 * jcf-parse.c (parse_source_file, java_error_count): New forward
16207 and extern declarations.
16208 (java_parse_abort_on_error): Macro moved.
16209 (jcf_parse_source): fatal called if fopen fails. Now calls
16211 (parse_source_file): New parse_only parameter. Reflects the
16212 elimination of the second pass.
16213 (yyparse): parse_source_file called with argument set to 0.
16214 * jcf.h (JCF_ZERO): Sets java_source to zero.
16215 * lex.c (java_init_lex): pass argument is gone. Function modified
16216 to be called once during the analysis of a file.
16217 (java_unget_unicode): Fixed typo in fatal message.
16218 (java_get_line_col): Likewise.
16219 (java_lval): Likewise. String literals no longer built during
16221 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
16223 * parse.h (MODIFIER_WFL): New macro.
16224 (parse_check_super, parser_check_super_interface): Now return int.
16225 (parser_chain_incomplete_item, not_builtin_p,
16226 complete_method_decl): Declarations removed.
16227 (build_method_invocation_stmt, build_invoke): Renamed using the
16228 `patch' instead of `build'
16229 (register-incomplete_type, obtain_incomplete_type,
16230 java_complete_tree, java_complete_expand_method,
16231 unresolved_type_p, create_jdep_list): New function declarations.
16232 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
16233 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
16234 (jdep): New typedef on new struct _jdep.
16235 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
16236 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
16237 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16238 JDEP_RESOLVED_P): New macros.
16239 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
16240 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
16241 JDEP_VARIABLE): New enum values and jdep kinds.
16242 (jdeplist): New typedef on struct _jdeplist.
16243 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
16245 (CALL_EXPR_PRIMARY): New macro.
16246 (struct parser_ctxt): Fields java_pass, current_method_decl,
16247 method_decl_list deleted. New field jdeplist.
16248 (INCOMPLETE_P): Macro deleted.
16249 * parse.y (single_type_import_declaration:): Removed pass switch.
16250 (type_import_on_demand_declaration): Likewise.
16251 (field_declaration:): Removed pass switch on all sub rules.
16252 (class_declaration:): Call the complete_class_decl removed on
16254 (method_declaration:): Removed second pass switch. No longer chain
16255 methods decl when method_header reduced.
16256 (method_header:): Sub rules no longer depend on pass switch.
16257 (method_declarator:): Likewise.
16258 (method_body:): Likewise.
16259 (abstract_method_declaration:): Likewise.
16260 (block_statement:): Likewise.
16261 (local_variable_declaration:): Likewise.
16262 (argument_list:): Likewise.
16263 (method_invocation:): Likewise. Call to build_method_invocation_stmt
16264 removed. Partial CLASS_EXPR tree node built instead.
16265 (postfix_expression:): Removed pass switch on all sub rules.
16266 (java_pop_parser_context): Free classd_list content.
16267 (yyerror): Call obstrack_grow0 to finalize error message.
16268 (check_class_interface_creation): Comment modified to reflect new
16269 returned value meaning. Removed second pass switch. Return 1 if an
16270 error was found, 0 otherwise. Adjust pointer on filename if a
16271 leading path separator was found.
16272 (maybe_create_class_interface_decl): Removed first pass switch
16273 when linking the class decl to the class_list. Install a new
16274 jdep_list for the class.
16275 (add_superinterfaces): List of unresolved interfaces is
16276 gone. Unresolved interfaces are directly added to the current
16278 (create_interface): Second pass shortcut removed.
16279 ctpx->modifier_ctx access through MODIFIER_WFL.
16280 (create_class): Second pass shortcut removed. Call to
16281 register_incomplete_type replaces the call to
16282 parser_chain_incomplete_item.
16283 (complete_class_decl): Function removed.
16284 (duplicate_declaration_error): New way of retrieving redeclared
16286 (register_fields): Call to lookup_modifier_cl replaced by
16287 MODIFIER_WFL. New way of handling unresolved type, using
16288 unresolved_type_p and obtain_incomplete_type.
16289 register_incomplete_type replaces call to parser_chain_incomplete_item.
16290 (patch_stage): New static global variable.
16291 (method_header): New way of handling unresolved type, using
16292 unresolved_type_p and obtain_incomplete_type. patch_stage used to
16293 indicates that the method decl needs to be patched.
16294 (check_abstract_method_header): Call to lookup_modifier_cl
16295 replaced by MODIFIER_WFL.
16296 (method_declarator): Incomplete argument type are registered
16297 calling register_incomplete_type. Patch on the declared method is
16298 issued in that case.
16299 (unresolved_type_p): New function.
16300 (parser_check_super_interface): New comment to reflect function's
16301 modified returned type (int). Function and has a new argument
16302 this_wfl. Call to parse_error_context uses this_wfl instead of
16303 relying on lookup_cl.
16304 (parser_check_super): Comment reflects function's new returned
16305 type (int). Function returns nonzero value on error.
16306 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
16307 register_incomplete_type, jdep_resolve_class): New functions to
16308 handle incomplete types in declarations.
16309 (java_complete_class): Rewritten to work with the new incomplete
16310 type handling scheme.
16311 (complete_class_report_errors): Likewise.
16312 (complete_method_decl): Removed: it jobs is now handled by
16313 java_complete_class.
16314 (do_resolve_class): Class loaded in not already loaded and not
16315 found in Java source code.
16316 (java_check_regular_methods, java_check_abstract_methods): Don't
16317 call complete_method_decl anymore.
16318 (lookup_modifier_cl, not_builtin_p): Functions deleted.
16319 (read_import_dir): Got rid of the pass number dependency.
16320 (declare_local_variables): New handling of unresolved types (patch
16322 (source_start_java_method): New parameter level. Function called
16323 with level set to 1 when argument types are potentially
16324 unresolved. Called to complete the job with level set to 2 once
16325 types are complete.
16326 (source_end_java_method): Call to permanent_allocation
16327 removed. Waiting to be replaced by a more suitable obstack
16329 (java_complete_expand_methods, java_complete_expand_method,
16330 java_expand_finals): New functions.
16331 (build_method_invocation_stmt): Renamed
16332 patch_method_invocation_stmt. Extracts function call expression
16333 (wfl) and arguments (args) from CALL_EXPR tree operands.
16334 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
16335 call. Patch the function and argument operand of the CALL_EXPR
16337 (patch_argument, java_complete_tree): New functions.
16339 1998-04-20 Per Bothner <bothner@cygnus.com>
16341 Recover from missing fields and methods (i.e. error instead of fatal).
16342 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
16343 * expr.c (expand_invoke): Recover from missing method.
16344 (expand_java_field_op): Recover from missing field.
16345 Inline references to java.lang.{Integer,Char,...}.TYPE.
16346 * typeck.c (get_type_from_signature), java-tree.h: New function.
16347 * class.c (add_method): Use get_type_from_signature.
16348 (build_class_ref): Handle a class that was not found.
16349 * typeck.c (convert): Handle conversion to pointers (for convenience).
16350 * verify.c (verify_jvm_instructions): Use get_type_from_signature
16351 instead of lookup_field to handle missing fields.
16353 * jcf-parse.c (process_zip_dir): Set java_source.
16355 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
16357 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
16359 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16361 * jcf-parse.c (load_class): Don't change input_filename before
16362 calling jcf_parse_source (but still do it before calling
16364 (jcf_parse_source): Assign input_filename after having saved the
16366 * lex.c (java_init_lex): Chain a WFL node to the import on demand
16367 list. ctxp->modifier_ctx zeroed according to its new
16368 definition. ctxp->filename initialized. Removed
16369 JAVA_MODIFIER_CTX_UNMARK.
16370 (java_unget_unicode): Update the character based column position.
16371 (java_allocate_new_line): ref_count not used anymore. Always free
16372 ctxp->p_line. Initialize c_line->char_col to 0.
16373 (java_get_unicode): Update the character based column position.
16374 (java_lex): Use ctxp->elc to store current position in source
16375 file, at the beginning of the parsed token. Set modifier_ctx entry
16376 corresponding to the parse modifier to a WFL node. Return a WFL
16377 node when an identifier is parsed.
16378 (java_lex_error): Now uses ctxp->elc to store current position in
16380 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
16381 * lex.h (build_wfl_node): New function definitions.
16382 (struct java_line): ref_count and next fields are gone. New field
16384 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16385 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
16386 (JAVA_COLUMN_DELTA): New macro.
16387 (java_lc): New typedef on new struct _java_lc.
16388 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
16389 (parse_error_context, parse_warning_context): Changed prototypes.
16390 (java_get_line_col): Added as an available global function.
16391 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
16392 (IC_DECL): Replaced by macro IC_TYPE
16393 (DEPEND_WFL): New macro.
16394 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
16396 (exit_java_complete_class): Removed a commented out statement.
16397 (struct parser_ctxt): Added comments on fields. modifier_ctx is
16398 now an array of tree nodes. Deleted fields line_list and
16399 e_line. New field elc, to replace e_line.
16400 * parse.y (array_type:): Build WFL node.
16401 (qualified_name:): Build a single WFL node out of two. Retain
16402 the location information of the first node in the resulting node.
16403 (package_declaration:): Use package name as a WFL node
16404 (single_type_import_declaration:): Use imported name as a WFL node.
16405 (type_import_on_demand_declaration:): Use root of the imported
16406 packages as a WFL node.
16407 (field_declaration:): Removed unused local variable cl.
16408 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
16409 (yyerror): New static elc. Removed static error_line, error_pos.
16410 New local code_from_source. Save ctxp->elc into elc at the first
16411 pass. Call java_get_line_col to get a string of the line where
16412 the error occurred.
16413 (debug_line): Removed static function.
16414 (parse_error_context, parse_warning_context): Parameter cl is now
16415 a WFL node. Use its value to initialize ctxp->elc.
16416 (redefinition_error): Parameter cl is now a WFL node.
16417 (parse_add_interface): New parameter wfl. No longer call
16418 lookup_cl, use wfl instead.
16419 (check_class_interface_creation): Parameter cl is now a WFL node.
16420 (maybe_create_class_interface_decl): Likewise.
16421 (add_superinterfaces): New function.
16422 (create_interface): Removed local cl, node, super_decl,
16423 super_decl_type. Function now uses id as a WFL node. Better
16424 warning/error report on obsolete or forbidden mix of
16425 modifiers. Now calls add_superinterfaces to register interfaces.
16426 (create_class): Removed local cl, node. Local variable id is used
16427 as a WFL node. Better error report on forbidden modifier
16428 mix. Uses add_superinterfaces to register interfaces.
16429 (find_field): Argument cl is now a WFL node. Now store the WFL
16430 node of a fields that needs to be checked for their
16432 (method_header): Local variable node non longer used. Local
16433 variable id replaces cl.
16434 (check_modifiers_consistency): Local variable cl is now a WFL
16436 (method_declarator): Local variable cl replaced by parameter id.
16437 (parser_qualified_name): Now uses parameter name as a WFL node.
16438 (parser_check_super_interface): New parameter wfl, for achieve
16439 greater accuracy during error reports.
16440 (parser_chain_incomplete_item): New parameter named location. Used,
16441 along the decl, to construct the incomplete item node.
16442 (java_complete_class): resolve_class now uses WFL node extracted
16443 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
16445 (complete_method_decl): Unresolved function's argument types are WFL.
16446 (resolve_class): Parameter cl is now a WFL node.
16447 (resolve_and_layout): Likewise.
16448 (do_resolve_class): Likewise. Try first to use cl and then do the
16449 lookup on the decl when calling check_pkg_class_access.
16450 (complete_class_report_errors): Use IC_TYPE in place of
16451 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
16452 instead of doing a lookup over the decl.
16453 (java_check_final): Use WFL info from field tree list.
16454 (lookup_cl): Rewritten and returns a statically defined WFL node.
16455 (lookup_modifier_cl): Now uses information from WFL nodes.
16456 (process_imports): Likewise.
16457 (read_import_dir): name and cl arguments replaced by a single WFL
16458 node. Function modified accordingly.
16459 (find_in_imports_on_demand): Now uses WFL node.
16460 (check_pkg_class_access): cl argument is now a WFL node.
16461 (declare_local_variables): Fixed to use WFL nodes.
16462 (resolve_expression_name): Likewise.
16463 (build_method_invocation_stmt): name_combo argument renamed
16464 wfl. Function modified to use WFL nodes.
16465 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
16466 (lookup_method_invoke): cl is now a WFL node. Added missing
16467 IDENTIFIER_POINTER to class type decl name.
16469 1998-04-14 Dave Brolley <brolley@cygnus.com>
16471 * lang.c (init_parse): Now returns char* containing the filename.
16473 1998-04-10 Per Bothner <bothner@cygnus.com>
16475 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
16477 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
16478 * class.c (make_class_data): If flag_assume_compiled, initial class
16479 state is CSTATE_PREPARED; make superclass and interfaces direct
16480 references, rather than constant pool indexes.
16482 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16484 * parser.y: Include flags.h. Removed debug variable pl.
16485 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
16486 (block:): Likewise.
16487 (labeled_statement_nsi:): Generate debug info when reducing
16488 expression_statement:.
16489 (check_pkg_class_access): get_access_flags_from_decl invocation
16490 fixed for new CLASS_* flags location.
16491 (source_end_java_method): Save/restore parser context when
16492 entering/leaving this routine. Restore lineno to its right value
16493 before calling expand_end_bindings.
16494 (build_method_invocation_stmt): build_invoke called with the
16495 current line information.
16496 (build_invoke): New argument cl. Wrap the function call around a
16498 (refine_accessible_methods_list): Changed comment, removed
16500 * parse.h: Fixed typo in comments.
16501 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
16502 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
16503 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
16505 * lex.c (java_lex): Record the last closing curly bracket of a
16507 * jcf-parse.c (jcf_parse_source): Now calls
16508 java_check_methods. Clarified comment, fixed typo.
16510 1998-04-09 Dave Brolley <brolley@cygnus.com>
16512 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
16513 (finish_parse): Expose for non USE_CPPLIB builds.
16515 1998-04-08 Jeffrey A Law (law@cygnus.com)
16517 * lang.c (lang_print_xnode): New function.
16519 1998-04-03 Per Bothner <bothner@cygnus.com>
16521 * decl.c (class_dtable_decl), java-tree.h: New tree node.
16522 * class.c (get_dispatch_vector, get_dispatch_table): New functions
16523 used to build a class's dispatch table.
16524 (make_class_data): Generate dispatch table if flag_assume_compiled.
16525 Set dtable of class object to address of class_dtable_decl.
16527 * decl.c (int_decl_processing): Make soft_badarrayindex_node
16528 be volatile and have side effects - generates better code.
16530 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
16531 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
16533 * expr.c (expand_invoke): If class is final, method is
16534 effectively final, so can call it directly.
16536 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
16538 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
16540 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16542 * parse.y (build_method_invocation_stmt): Removed extra argument
16545 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16547 * expr.c (dtable_indent): Now static global.
16548 (expand_invoke): Now call invoke_build_dtable and
16549 build_invokevirtual.
16550 (invoke_build_dtable, build_invokevirtual): New functions.
16551 * jcf-io.c (find_class): Defer issuing a warning by setting
16552 jcf->outofsynch to 1.
16553 * jcf-parse.c (jcf_out_of_synch): New function.
16554 (load_class): Test this_jcf.outofsynch flag and call
16555 jcf_out_of_synch accordingly.
16556 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
16557 comment indentation.
16558 * lex.c (java_get_unicode): Fixed code indentation.
16559 (java_lex): Create string literal. Fixed typo. Removed several
16560 premature obstack_free.
16561 * parse.h: New enums for name resolution and invocation mode.
16562 (struct qualification): New data structure.
16563 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
16564 (do_resolve_class, build_method_invocation_stmt,
16565 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
16566 debug_line, identical_subpath_p, invocation_mode,
16567 refine_accessible_methods_list, build_invoke,
16568 lookup_method_invoke): New functions declared.
16569 (build_invokevirtual, invoke_build_dtable, match_java_method,
16570 build_field_ref, jcf_out_of_synch): New references to external
16572 (struct parse_ctxt): Removed artificial_constructor field.
16573 * parse.y: (array_type:): Type defined for this rule.
16574 (class_type:): Installed default rule for interface_type:.
16575 (array_type:): Now build Java array type.
16576 (qualified_name:): Now use obstack_grow0.
16577 (method_declaration:): Skip the artificial constructor added to
16579 (abstract_method_declaration:): Execute the code only during pass 1.
16580 (block:): Installed default rule in block_statements:.
16581 (block_statement:): Add the statement to the method during pass 2.
16582 (statement_expression): Installed default rule for
16583 method_invocation:.
16584 (argument_list:): Added code to build the argument list.
16585 (method_invocation:): Added call to create the method invocation
16587 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
16588 (debug_line): New function for debug.
16589 (complete_class_decl): No longer do something during pass 1.
16590 (method_header): Use BUILD_PTR_FROM_NAME.
16591 (parser_qualified_classname): Use obstack_grow0. Removed bogus
16593 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
16594 function's main comment.
16595 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
16597 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
16598 (resolve_class): Now works with arrays.
16599 (do_resolve_class, resolve_and_layout): New functions.
16600 (java_check_regular_methods): Reverse method list before and after
16601 having processed it. No longer set ctxp->artificial_constructor.
16602 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
16603 accordingly. Fixed typo in issued error message. Now use
16605 (find_in_imports_on_demand): Now use obstack_grow0.
16606 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
16607 (source_end_java_method): Call expand_expr_stmt instead of
16608 expand_expr. Calls it before calling expand_function_end.
16609 (java_method_add_stmt): Do nothing if errors were found during
16611 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
16612 (build_method_invocation_stmt, build_invoke, invocation_mode,
16613 lookup_method_invoke, refine_accessible_methods_list,
16614 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
16616 * typeck.c (build_java_signature): Properly end method signature
16617 if return type skipped.
16618 (match_java_method): New function.
16620 1998-03-16 Per Bothner <bothner@cygnus.com>
16622 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
16624 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16626 * expr.c (build_invoke_non_interface): New function.
16627 (methods_ident, ncode_ident): Now static globals.
16628 (expand_invoke): Use build_invoke_non_interface.
16629 * java-tree.h (struct lang_decl): New field function_decl_body.
16630 (DECL_FUNCTION_BODY): New macro.
16631 * jcf-parse.c (jcf_parse_source): Deeper check before setting
16632 CLASS_FROM_SOURCE_P.
16633 (parse_source_file): Fixed typos. Call java_layout_parsed_class
16634 before starting pass 2. Call to java_generate_parsed_class replaced
16635 by java_register_parsed_class.
16636 * lex.c: Fixed typo in header. Some line width related formating.
16637 * lex.h: Some line width related formating.
16638 * parse.h (source_end_java_method, resolve_expression_name,
16639 complete_class_decl, maybe_create_class_interface_decl,
16640 check_class_interface_creation): New static function declarations.
16641 (java_layout_parsed_class, java_method_add_stmt): New function
16643 (struct parser_ctxt): Field mark_class_generate removed. New
16644 fields class_list and artificial_constructor.
16645 * parse.y: Fixed typo in header.
16646 (class_declaration:): Call complete_class_decl when class body
16648 (method_declaration:): Call source_end_java_method in pass 2 when
16649 the method body is defined.
16650 (postfix_expression:): Do expression name resolution on sub-rule
16651 name during pass 2.
16652 (create_class, create_interface): Merged common pieces.
16653 (check_class_interface_creation, maybe_create_class_interface_decl):
16655 (complete_class_decl): New function.
16656 (register_fields): Fixed line width related typo.
16657 (method_header): Correctly skip first argument when fixing
16658 argument line. Changed the loop.
16659 (java_check_circular_reference): Now use ctxp->class_list.
16660 (java_complete_class): Removed start/stop marking.
16661 (java_check_regular_methods): Now takes a class decl as an
16662 argument. Add default constructor if none were encountered.
16663 (java_check_methods): Now use ctxp->class_list. Changed call to
16664 java_check_regular_methods.
16665 (source_start_java_method): Set DECL_ARG_TYPE for each function
16667 (source_end_java_method, java_method_add_stmt): New functions.
16668 (java_generate_parsed_class): No longer exists.
16669 (java_layout_parsed_class, java_register_parsed_class): New functions.
16670 (resolve_expression_name): New function.
16672 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16674 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
16675 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
16676 until pass initializations are done. Call read_import_dir with
16678 * parse.h: (lookup_modifier_cl): New function declared.
16679 (INTERFACE_FIELD_MODIFIERS): New macro.
16680 (OBSOLETE_MODIFIER_WARNING): New macro.
16681 * parse.y: (register_fields): Class type and current field name in
16682 local variables. Check modifier(s) if adding field(s) to an interface.
16683 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
16684 and report errors using the faulty modifier line context.
16685 (lookup_modifier_cl): New function.
16686 (read_import_dir): Detect and report default import processing
16689 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
16691 Add a pair of -fassume-compiled/-fno-assume-compiled options.
16692 * class.c (is_compiled_class): Return 1 after making sure it
16693 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
16694 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
16695 * java-tree.h (flag_assume_compiled): Add decl.
16696 * lang.c (lang_f_options): Add the flag.
16697 (flag_assume_compiled): Add decl, default to 0.
16699 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16701 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
16702 (is_compiled_class): Likewise.
16703 (layout_class): Likewise.
16704 (layout_class): Detect and lay out classes defined in source code.
16705 (interface_of_p, add_interface_do, may_add_interface): New
16707 (add_interface): Now use add_interface_do.
16708 (add_method_1): New function.
16709 (add_method): Now use add_method_1.
16710 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
16711 (complete_start_java_method): New function.
16712 (start_java_mehod): Now call complete_start_java_method.
16713 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
16714 (expand_invoke): Likewise and fixed typo.
16715 *gjava.c: (print_super_field): Use new argument to find_class
16718 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
16719 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
16720 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
16722 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
16723 (add_method_1, push_class): New prototypes.
16724 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
16725 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
16726 directory where the class was found.
16727 (find_class): New argument DO_CLASS_FILE. Function find_class
16728 modified accordingly.
16729 *jcf-parse.c: (fix_class_path): New function.
16730 (load_class): Use new VERBOSE argument. load_class now finds and
16731 loads/parses .class/.java files. Save read_state of current_jcf
16733 (java_parser_abort_on_error): New macro.
16734 (jcf_parse_source, parse_source_file): New function.
16735 (jcf_parse): Fixed typo.
16736 (yyparse): Call parse_source_file () only.
16737 (process_zip_dir): Fixed typo, fix zdir->filename_length when
16738 writing the real class name back in the zip directory entry.
16739 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
16740 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
16741 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
16742 (find_class): Prototype fixed.
16743 *lex.c: Added 1998 time stamp.
16744 Removed all static global variables, moved into the parser
16745 context data structure.. Now include unistd.h if SEEK_SET not
16747 (java_init_lex): Rewritten.
16748 (java_sneak_unicode): Modified current unicode access in current line.
16749 (java_unget_unicode): Likewise.
16750 (java_allocate_new_line): New allocation management.
16751 (java_read_char): Modified access and storage of unget_utf8_value.
16752 New way of processing current unicode.
16753 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
16754 (java_get_unicode): Now use the parser context.
16755 (java_lineterminator): Likewise.
16756 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
16757 of the reentrant parser implementation. Function now use the
16758 parser context data structure and java_lval. Fixed production of
16759 the float and double constant "out of range" error message. Fixed
16760 obstack use. Return integer value when hitting a modifier. Now
16761 return type for TRUE, FALSE and other predefined types. Return
16762 identifier as a TREE_LIST list containing the current line context
16763 as the TREE_VALUE sub-node.
16764 (java_unicode_2_utf8): Fixed typo in declaration.
16765 (java_lex_error): Now use the parser context data structure.
16766 *lex.h: Added 1998 time stamp.
16767 (struct java_line): New fields ref_count and next.
16768 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
16769 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
16770 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
16771 *parse.h: Added 1998 time stamp.
16772 (java_parse_source_file): Renamed from parse_source_file.
16773 (YYERROR_NOW, YYNOT_TWICE): Fixed.
16774 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
16775 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
16776 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
16777 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
16778 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
16779 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
16780 (struct parser_ctxt): New data structure to keep the parser context.
16781 *parse.y: Added 1998 time stamp, got rid of static global variables.
16782 (java_error_count, ctxp): New global variables.
16783 (%union): New value field.
16784 (numeric_type, integral_type): Rules removed.
16785 (primitive_type): Rule defined to handle integral, float, double and
16787 (qualified_name, package_declaration,
16788 single_type_import_declaration, type_import_on_demand_declaration,
16789 modifiers, class_declaration, super, interfaces,
16790 interface_type_list, class_body, field_declaration,
16791 field_declaration, variable_declarators, variable_declarator,
16792 variable_declarator_id, method_declaration, method_header,
16793 formal_parameter_list, formal_parameter, method_body, block,
16794 static, interface_declaration, extends_interfaces,
16795 abstract_method_declaration, local_variable_declarators): Rules now
16797 (force_error, do_warning): New global statics.
16798 (push_parser_context, parser_context_save_global,
16799 parser_context_restore_global, pop_parser_context): New functions.
16800 (yyerror): Now uses the global parser context. Fixed use of obstack.
16801 (parse_error, parse_error_context, parse_warning_context,
16802 java_accstring_lookup, redefinition_error, check_modifiers,
16803 parser_add_interface, create_interface, create_class, find_field,
16804 duplicate_declaration_error, register_fields, method_header,
16805 check_modifiers_consistency, check_abstract_method_header,
16806 method_declarator, parser_qualified_classname,
16807 parser_check_super_interface, parser_check_super,
16808 parser_chain_incomplete_item, java_check_circular_reference,
16809 layout_class_from_source, java_complete_class,
16810 complete_method_decl, resolve_class, complete_class_report_errors,
16811 java_check_final, check_method_redefinition,
16812 java_check_regular_methods, java_check_abstract_methods,
16813 java_check_methods, lookup_java_interface_method2,
16814 lookup_java_method2, lookup_cl, find_name_in_single_imports,
16815 process_imports, find_in_imports, read_import_entry,
16816 read_import_dir, find_in_imports_on_demand,
16817 check_pkg_class_access, not_builtin_p, declare_local_variables,
16818 source_start_java_method, java_generate_parsed_class): New
16820 *typeck.c: (signature_include_return): New global variable.
16821 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
16822 to add the function returned type in the signature.
16824 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
16826 * jcf-io.c (open_in_zip): Use strncmp and LEN.
16828 1998-01-29 Dave Brolley <brolley@cygnus.com>
16830 * Make-lang.in (java.info): Added.
16831 (java.install-info): Added
16833 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
16835 * Makefile.in (clean): Also remove java/parse.c.
16837 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
16839 Add a pair of -fbounds-check/-fno-bounds-check options.
16840 * lang.c (lang_decode_option): Add code to grok arguments.
16841 (flag_bounds_check): Add decl.
16842 (lang_f_options): New array w/ the option in it.
16843 * java-tree.h (flag_bounds_check): Add decl.
16844 * lang-options.h: New file.
16845 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
16846 of a static macro value.
16847 (JAVA_ARRAY_EXCEPTION): Delete macro.
16849 1998-01-23 Per Bothner <bothner@cygnus.com>
16851 * typeck.c (build_java_array_type): Fix two bugs in previous change.
16852 * expr.c (build_anewarray): Add missing promote_type.
16854 1998-01-22 Per Bothner <bothner@cygnus.com>
16856 Add array types with known length to optimize bounds checking.
16857 * typeck.c (build_java_array_type): Take length parameter.
16858 (java_array_type_length, build_prim_array_type): New functions.
16859 * java-tree.h: Update for new functions.
16860 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
16861 * class.c: Use build_prim_array_type.
16862 * expr.c (can_widen_reference_to): Handle known-length array types.
16863 (verify_jvm_instructions): Keep track of integer push instructions
16864 followed by newarray/anewarray, so we can build known-length arrays.
16865 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
16866 (java_array_data_offset): New function.
16867 (build_java_array_length_access): New function. Optimize if constant.
16868 (build_java_arrayaccess): Constant fold bounds check.
16869 (expand_java_newarray, expand_java_anewarray): Replaced by ...
16870 (build_newarray, build_anewarray): New functions.
16871 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
16872 * verify.c (merge_types): Handle known-lengh array types.
16874 1998-01-19 Per Bothner <bothner@cygnus.com>
16876 * expr.c (expand_byte_code): Fix performace bug, which caused
16877 searching linenumber_table to be linear rather than constant.
16879 1997-12-12 Per Bothner <bothner@cygnus.com>
16881 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
16883 * decl.c, java-tree.h (soft_fmod_node): New global.
16884 * decl.c (init_decl_processing): Define __builtin_fmod.
16885 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
16886 using __builtin_fmod.
16888 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16890 * keyword.h: New file, output of keyword.gperf as processed by
16892 * lex.c (java_lex_init): Initialize java_error_flag.
16893 * parse.c (YYERROR_NOW): Uses java_error_flag.
16894 * parse.y: New static java_error_flag. Useless definition of
16896 * parse.y (java_error): Portable error recovery using
16897 java_error_flag (not yet completely tuned).
16899 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
16901 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
16903 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16905 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
16906 (parse.c, lex.c, keyword.h): New rules for Java source code
16908 * parse.c: Renamed into jcf-parse.c.
16909 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
16910 * keyword.gperf: New file, Java keywords.
16911 * parse.y: New file, Java language grammar.
16912 * parse.h: New file, Java language grammar definitions.
16913 * lex.c: New file, Java language lexer.
16914 * lex.h: New file, Java language lexer definitions.
16916 1997-12-03 Per Bothner <bothner@cygnus.com>
16918 * decl.c (clinit_identifier_node), java-tree.h: New global.
16919 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
16920 * verify.c (verify_jvm_instructions): Inline use of removed macros.
16921 * expr.c (expand_java_field_op): Check for invalid assignment
16924 * jcf-reader.c (get_attribute): Test for wrong attribute length.
16926 1997-10-27 Per Bothner <bothner@cygnus.com>
16928 * verify.c (verify_jvm_instructions): When processing a handler,
16929 attempt to set the current_subr to the right value.
16930 (More complicated code combines Sep 17 and Oct 22 versions.)
16932 1997-10-24 Per Bothner <bothner@cygnus.com>
16934 * class.c (push_class): Figure out (guess) name of source file.
16935 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
16936 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
16937 (parse_class_file): Change return type from int to void.
16938 Call debug_start_source_file/debug_end_source_file.
16940 * expr.c (build_java_binop): Fix masking 2nd operand.
16941 * decl.c (init_decl_processing): Set sizetype first.
16943 1997-10-22 Per Bothner <bothner@cygnus.com>
16945 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
16946 (Revert Sep 17 change.)
16948 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16950 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
16951 .class extension in their name and fix thing so we don't process
16952 them parse_zip_file_entries().
16953 (parse_zip_file_entries): Cleaned unused local variables.
16955 1997-10-20 Per Bothner <bothner@cygnus.com>
16957 * expr.c (can_widen_reference_to): Allows equal array element types.
16958 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
16959 * jcf-dump.c (RET): Get (and print) index.
16961 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
16962 Promote element type to POINTER_TYPE.
16964 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16966 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
16967 find_in_current_zip, jcf_figure_file_type): Moved from
16968 jcf-reader.c to parse.c.
16969 * zextract.c: (read_zip_archive): takes file_comment_length possible
16970 field into account.
16972 1997-10-20 Per Bothner <bothner@cygnus.com>
16974 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
16976 * verify.c (merge_types): Handle array types even better ...
16978 1997-10-17 Per Bothner <bothner@cygnus.com>
16980 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
16982 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
16983 * class.c (make_class_data): Don't build fields_decl if no fields.
16984 When building fields_decl, skip if DECL_ARTIFICIAL.
16986 * expr.c (java_stack_swap): Update stack_type_map.
16987 * verify.c (merge_types): Handle array types better.
16989 1997-10-15 Per Bothner <bothner@cygnus.com>
16991 * class.c (add_field): Don't promote short integral fields to
16992 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
16993 * expr.c (push_value): Promote and convert short integral values.
16995 * decl.c, java-tree.h (integer_two_node): New constant node.
16996 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
16998 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * class.c (append_gpp_mangled_type): Use function argument
17001 unpromoted type to generate mangled name.
17003 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * constants.c (build_constant_data_ref): Now uses current_class
17006 instead of main_class.
17007 (build_constants_constructor): Now uses current_class instead of
17009 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
17010 of the global variable SeepZipFiles done here.
17011 * zextract.c (read_zip_archive): extra_field optional field taken
17012 into account while computing the position of the class file in the
17014 * verify.c (verify_jvm_instructions): Use current_jcf to search
17016 * parse.c (load_class): First search for the class to load in the
17017 current zip file. Saves current_jcf (restored before returning
17018 from that function). Don't call JCF_FINISH in the class was found
17019 in the current ZIP file.
17020 (jcf_parse): If the class was found in the current ZIP file, save
17021 its tree_constant_pool (for later reuse).
17022 (parse_class_file): New function. Process each method defined in
17023 the current class and record the class as to be later registered.
17024 (yyparse): Rewritten. Figure the type of the current file and switch
17026 * lang.c: New global variable current_jcf.
17027 (lang_init): Removed compiling_from_source test (done later, in
17028 yyparse). Removed call the jcf_parse ().
17029 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
17030 (typedef struct JCF): New fields seen_in_zip (to mark a class found
17031 in the current ZIP file) and zip_offset (offset to the class data in
17032 the current zip file).
17033 * jcf-reader.c: zipfile.h included.
17034 localToFile: New ZipFileCache static global variable
17035 (parse_zip_file_entries): New function. Browse the current ZIP
17036 file directory and process each class found.
17037 (process_zip_dir): New function. Register each class found in the
17038 ZIP file directory. The class aren't parsed but a valid JCF is
17039 link to each of them.
17040 (find_in_current_zip): New function. Search for a class in the
17041 current ZIP file directory. If found, prepare the class so that it
17043 (jcf_figure_file_type): New function. Examine the file structure
17044 to figure a class file, a ZIP file. If none of these categories are
17045 matched, a source file is assumed.
17046 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
17047 SeenZipFile: New global variable.
17048 (open_in_zip): Use zipmember's length to accelerate the search for
17049 a member. If zipmember was NULL and zip file successfully read,
17051 * java-tree.h: New global variable current_jcf declared. Added
17052 declaration for current_constant_pool_tags, current_constant_pool_data,
17053 current_constant_pool_length, current_constant_pool_data_ref.
17054 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
17055 store the JCF of classes seen in a zip file) and tree *constant_pool
17056 (to save a loaded class constant pool). current_class declared here.
17057 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
17058 retrieve method_ref_constant.
17059 (PUSHC): java_push_constant_from_pool now uses current_jcf.
17060 (OBJECT): get_class_constant now uses current_jcf.
17061 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
17062 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
17063 (expand_invoke): Now uses current_class instead of main_class
17064 (build_class_init): Now uses current_class instead of main_class
17065 * class.c: New static global variable registered_class.
17066 (register_class): New function.
17067 (emit_register_class): Modified to use registered_class instead of
17069 (is_compiled_class): Now take into account class seen in the archive.
17071 1997-10-06 Per Bothner <bothner@cygnus.com>
17073 * except.h: Renamed to: java-except.h.
17074 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
17075 * except.c: Add semi-working (commented out) implementation.
17077 * expr.c (expand_iinc): Add needed flush_quick_stack.
17078 * parse.c (set_source_filename): New function.
17079 (give_name_to_class): Set input_filename from package.classname.java.
17081 * jcf-io.c (find_class): Don't look first in ".".
17083 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17085 * zextract.c (read_zip_archive): Now takes into account the
17087 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
17089 1997-09-20 Per Bothner <bothner@cygnus.com>
17091 * constants.c, java-tree.h (build_internal_class_name): New function.
17092 (alloc_class_constant): Re-implement using build_internal_class_name.
17093 * class.c (make_class_data): Likewise.
17094 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
17096 1997-09-17 Per Bothner <bothner@cygnus.com>
17098 * verify.c (verify_jvm_instructions): Temporarily set current_subr
17099 to NULL before pushing an exception handler target.
17101 * expr.c (flush_quick_stack): Save from low stack indexes to high.
17102 (java_stack_swap, java_stack_dup): Re-write to be safe from
17103 clobbering registers.
17104 (build_class_init): New function.
17106 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17108 * typeck.c (build_java_array_type): Temporary use
17109 permanent_obstack to create the array 'length' field.
17110 * expr.c (lookup_label): Temporay use permanent_obstack to create
17111 label if not found.
17112 * class.c (push_super_field): Tempory use permanent_obstack.
17114 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
17116 * typeck.c (type_for_mode): Now handles double_type_node and
17118 * verify.c (verify_jvm_instructions): The instruction following
17119 the wide bytecode is checked. OPCODE_ret added to the list of
17122 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17124 * class.c (make_class): Temporary use permanent_obstack. Set the
17125 class CLASS_P field to 1.
17126 (push_class): Temporary use permanent_obstack.
17127 (set_super_info): Temporary use permanent_obstack.
17128 (add_method): Temporary use permanent_obstack, set
17129 METHOD_TRANSIENT().
17130 (add_field): Temporary use permanent_obstack. Sets
17131 FIELD_VOLATILE() and FIELD_TRANSIENT().
17132 (build_class_ref): Temporary use permanent_obstack if the class
17134 (build_static_field_ref): Temporary use permanent_obstack when
17135 creating field's rtl.
17136 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
17137 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
17138 and fields. Function finalized, as far as flag handling.
17139 (push_class_static_dummy_field): Temporary use permanent_obstack.
17140 (emit_register_class): Force generation of class registration at
17142 * decl.c (end_java_method): Call permanent_allocation() before
17144 * expr.c (can_widen_reference_to): Added comment to interface
17145 handling, fixed typo.
17146 (lookup_field): Now uses CLASS_P() to correct FIXME
17147 (expand_invoke): Verification on public && !static &&
17148 !abstract moved into soft_lookupinterfacemethod (kaffe).
17149 Use Object class dtable if objectref is an array when expanding
17151 (java_push_constant_from_pool): Temporary use permanent_obstack
17152 for CONSTANT_string
17153 * parse.c (get_ref_constant): Temporary use permanent_obstack to
17154 create constant references.
17155 (get_constant): Temporary use permanent_obstack to create constant.
17156 (load_class): Temporary use permanent_obstack to load class.
17157 (jcf_parse): Temporary use permanent_obstack to perform class
17159 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
17160 (build_java_signature): Temporary use permanent_obstack.
17161 * verify.c: (verify_jvm_instruction): removed unnecessary verification
17163 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
17164 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
17167 1997-09-11 Per Bothner <bothner@cygnus.com>
17169 * class.c (append_gpp_mangled_type): Fix typo.
17170 (emit_register_class): Use main_class to get class object, rather
17171 than looking for no-longer-existing static decl starting with _CL.
17172 * typeck.c (parse_signature_type): Promote array element type
17173 if it is a RECORD_TYPE.
17175 1997-09-10 Per Bothner <bothner@cygnus.com>
17177 * class.c (push_class_static_dummy_field): New function.
17178 (mangle_static_field): New. Do G++-style mangling of static fields.
17179 (layout_class): Mandle static fields here, not in add_field.
17180 (build_class_ref): The class object is now a dummy static field.
17181 * decl.c (find_local_variable): Look for best, instead of first match.
17182 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
17183 (build_java_athrow): Don't check here if exception is Throwable.
17184 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
17185 (TYPE_USED): Removed. No longer used ...
17186 * parse.c (jcf_parse): Call push_class_static_dummy_field.
17187 * verify.c (push_pending_label): New function.
17188 (push_pending_block): Renamed to check_pending_block.
17189 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
17190 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
17191 re-checking possible handlers) after a store (less wasted work).
17192 Check for null handler (finally) before calling add_handler.
17193 Various changes to (finally?) correctly handle try/finally.
17195 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
17197 * class.c: Include stdio.h.
17199 1997-09-04 Per Bothner <bothner@cygnus.com>
17201 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
17202 to make sure class is initialized before static/special invoke.
17204 * verify.c (verify_jvm_instructions): On a store instruction,
17205 call find_local_variable to force pre-allocation of decl and rtx.
17206 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
17208 1997-09-03 Per Bothner <bothner@cygnus.com>
17210 * class.c (build_class_ref): Strip off "promoted_" if need be.
17211 (make_field_value): Call build_java_signature when needed.
17212 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
17213 * expr.c (build_java_athrow): Don't push_value of exception.
17214 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
17215 match specification of [fd]cmp[lg] for NaNs.
17216 (expand_byte_code): Add support for exception handler ranges.
17217 * except.c: Add skeleton for EH code-generation.
17218 * verify.c (merge_types): Treat all promoted integral types as equal.
17219 * constants.c (build_constants_constructor): To force creation of
17220 current_constant_pool_data_ref, call build_constant_data_ref.
17222 * javaop.def (lload): Fix typo.
17223 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
17225 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
17227 * parse.c: Don't include function.h.
17229 1997-08-27 Per Bothner <bothner@cygnus.com>
17231 * except.[ch]: New files.
17232 * Makefile.in (JAVA_OBJS): Add except.o
17233 * expr.c: Temporary warning about unimplemented exceptions.
17234 * verify.c: Verify exception handlers.
17236 * jcf-dump.c (disassemble_method): Print exception table.
17238 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17240 * expr.c (verify_jvm_instructions): Started a thorough
17241 verification of invoke* bytecodes.
17242 (expand_byte_code): flush quick stack if PC is the target of a
17243 branch. and undef RET (conflicting with config/i386/i386.h).
17244 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
17246 (expand_invoke): Now handles invokeinterface and do more
17247 verification according to the bytecode.
17248 (lookup_field): Don't try to load the class if processing
17250 (can_widen_reference_to): Now handles interfaces.
17251 * decl.c (init_decl_processing): New global variable
17252 soft_lookupinterfacemethod_node, declared in java-tree.h.
17253 Call set_super_info on string_type_node.
17254 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
17256 * class.c (set_super_info): Fills the CLASS_* flags according to
17258 (get_access_flags_from_decl): Handles all class flags.
17260 1997-08-26 Per Bothner <bothner@cygnus.com>
17262 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
17263 * parse.c (yyparse): Check for abstract method, and missing code.
17264 * expr.c (expand_byte_code): Change interface.
17265 * lang.c (put_decl_node): Print promoted types prettier.
17266 * verify.c (verify_jvm_instruction): Change interface.
17267 Partial support for scanning exception table.
17268 For load instructions, handle promoted integral types.
17270 1997-08-21 Per Bothner <bothner@cygnus.com>
17272 * verify.c: New file, with contents moved from expr.c.
17273 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
17274 * typeck.c (is_array_type_p): Moved here from expr.c.
17275 * java-tree.h: Add some now-needed function declarations.
17276 * Makefile.in (JAVA_OBJS): Added verify.o.
17278 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
17280 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
17281 METHOD_ABSTRACT flag.
17283 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
17284 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
17285 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
17287 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
17289 (start_java_method): Hook for SYNCHRONIZED methods.
17291 * expr.c (build_java_jsr, build_java_ret): New functions
17292 (JSR,PRE): New macros
17293 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
17294 (verify_jvm_instructions): tableswitch, lookupswitch,
17295 monitorenter, monitorexit, goto_w: verified.
17296 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
17297 (build_java_monitor): New function.
17298 (MONITOR_OPERATION): Modified to call build_java_monitor()
17299 (verify_jvm_instructions): Started a thorough verification of
17302 1997-08-19 Per Bothner <bothner@cygnus.com>
17304 Support verification of jsr/ret subroutines (used for try/finally).
17305 * decl.c (return_address_type_node): New type node.
17306 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
17307 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
17308 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
17309 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
17310 TYPE_USED): New macros for special types in type_map.
17312 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
17313 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
17315 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
17317 * expr.c (can_widen_reference_to): New function.
17318 (pop_type): Use it.
17319 (merge_type_state): Support handling start of subroutine.
17320 (push_pending_block): Return char* error message, instead of calling
17321 fatal on an error. Also handle subroutines.
17322 (verify_jvm_instructions): Handle errors from push_poending_block.
17323 Support jsr and ret instructions.
17325 1997-08-19 Per Bothner <bothner@cygnus.com>
17327 * jcf-io.c (find_classfile): Fix thinko.
17328 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
17330 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
17332 * Makefile.in (BISON): Remove.
17334 1997-08-07 Per Bothner <bothner@cygnus.com>
17336 * Makefile.in: Convert to autoconf.
17337 * config-lang.in (outputs): Added java/Makefile.
17339 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
17340 Rename cc1java to jc1.
17342 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
17343 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
17345 * class.c (class_depth): Do load_class if needed.
17347 Mostly better verification.
17348 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
17349 (init_decl_processing): Change return type of soft_checkcast.
17350 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
17351 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
17352 lang_print_error): New functions.
17353 (lang_init): Set global hook print_error_function to lang_print_error.
17354 * expr.c: In the type_map ptr_type_node is only used for null now.
17355 (pop_type, merge_types): Hence ptr_type_node matches any reference.
17356 (merge_types): Dererence pointer to record types before comparing.
17357 (decode_newarray_type, merge_types): On error just return NULL.
17358 (build_java_binop): Add preliminary implementation (with warning)
17359 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
17360 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
17361 (expand_compare, expand_java_goto, expand_java_call): Don't
17362 push_pending_block, since that only makes sense when verifying.
17363 (merge_type_state): Different return codes.
17364 (push_pending_block): A block may need to be verified more than once.
17365 (expand_byte_code): Warn about unused code at code generation time.
17366 (verify_jvm_instruction): Changed logic, since code may need to be
17367 re-verified if type-state has changed. Also, better error handling.
17368 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
17369 Improve newarray, anewarray, ?aload, athrow,
17370 * java-tree.h (LABEL_CHANGED): New macro.
17372 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17374 * decl.c (soft_athrow_node): New global variable initialized.
17375 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
17376 * typeck.c (convert): Added support for REAL_TYPE.
17377 (convert_to_char): New function.
17378 (convert): Handle CHAR_TYPE.
17379 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
17380 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
17381 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
17383 (verify_jvm_instructions): Added break a the end of bogus unop: label.
17384 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
17385 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
17386 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
17387 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
17388 to Use The Right Things.
17389 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
17390 compatible with INT. BOOLEAN is made equivalent to BYTE.
17391 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
17392 OPCODE_ifnonnull): Now supported.
17393 (build_java_athrow): New function.
17395 1997-08-04 Per Bothner <bothner@cygnus.com>
17397 Rename method name <init> to match G++ (and fix mangling).
17398 * class.c (layout_class): Replace method name of <init> by class name.
17399 (make_method_value): Do inverse renaming of constructor from <init>.
17400 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
17401 * typeck.c (lookup_java_constructor): New function.
17402 * expr.c (expand_invoke): If method_name is <init>, call
17403 lookup_java_constructor to find constructor.
17405 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
17407 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17409 * parse.c (get_class_constant): Modified to handle array "classes"
17410 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
17412 (convert): Modified to handle real type.
17413 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
17414 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
17415 variables declared.
17416 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
17417 soft_multianewarray, soft_newarray_node, soft_throw_node): New
17418 global variables initialized.
17419 (find_local_variable): Handles the case of a pointer
17420 (end_java_method): Restore the use of one more scope
17421 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
17422 build_java_array_length_access, expand_java_arrayload,
17423 expand_java_arraystore, expand_java_array_length,
17424 expand_java_multianewarray, expand_java_anewarray,
17425 build_java_check_indexed_type, is_array_type_p,
17426 build_java_throw_out_of_bound_exception): New functions.
17427 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
17428 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
17429 OPCODE_<t>aload): Implemented code for verification.
17430 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
17431 ARRAY_NEW_MULTI): Macro defined.
17432 (CONVERT): Modified to invoke convert().
17433 (case OPCODE_aload2): Fixed index typo from 2 to 1.
17435 1997-07-31 Per Bothner <bothner@cygnus.com>
17437 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
17438 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
17439 (make_class_data): Field name needs '/' as package prefix.
17440 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
17442 1997-07-25 Per Bothner <bothner@cygnus.com>
17444 Implement debug information for local variables.
17445 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
17446 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
17447 DECL_LOCAL_SLOT_CHAIN): New macros.
17448 (struct lang_decl_var): New type.
17449 * parse.c (give_name_to_locals): Move to decl.c.
17450 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
17451 (start_java_method): Re-write parameter handling.
17452 (pending_local_decls): New global variable.
17453 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
17454 (find_local_variable): Accept pc so we can skips decls not in range.
17455 (struct binding_level): Add end_pc field.
17456 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
17457 (various): Change so current pc gets passed to find_local_variable.
17459 * decl.c (init_decl_processing): Re-arrange fields in
17460 class_type_node and and method_type_node to match kaffe 0.9.1.
17461 * class.c (make_method_value, make_class_data): Update
17462 initializations to match.
17464 1997-07-16 Per Bothner <bothner@cygnus.com>
17466 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
17467 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
17468 (push_super_field): New function.
17469 (make_class_data): Handle inheritance of class static initializer.
17470 (layout_class): New name mangling.
17471 * constants.c (build_constant_data_ref): Init type of data array
17472 to a one-element array.
17473 (build_constants_constructor): Set DECL_SIZE from complete array type.
17474 * decl.c: Rename class_type, object_type etc to class_type_node,
17475 object_type_node etc. Make former inherit from latter.
17476 * expr.c (expand_invoke): Add cast of function address.
17477 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
17478 * parse.c (yyparse): Don't call layout_class here.
17479 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
17481 1997-06-14 Per Bothner <bothner@cygnus.com>
17483 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
17484 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
17485 (alloc_class_constant): New.
17486 * expr.c (expand_invoke): Make sure method's class is initialized.
17487 * class.c (interits_from_p, emit_register_class): New functions.
17488 * parse.c (yyparse): Call emit_register_class.
17490 1997-06-09 Per Bothner <bothner@cygnus.com>
17492 * constants.c: New file, to handle constant pool.
17493 * Makefile.in (JAVA_OBJS): Add constants.o.
17494 * decl.c (init_decl_processing): Update, fix, finish various structs.
17495 (pushdecl_top_level): New.
17496 * parse.c (layout_class): Moved to class.c.
17497 * expr.c (java_push_constant_from_pool): New function.
17498 * class.c (build_class_ref): Make work fully
17499 (make_class_data): Emit super-class, constant pool, interface vector.
17501 1997-06-03 Per Bothner <bothner@cygnus.com>
17503 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
17504 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
17505 * class.c (class_depth): New function.
17506 (lookup_named_class): Replaced by new function lookup_class.
17507 * decl.c (object_type_node, string_type_node): New.
17508 Remove various types that we no longer need.
17509 * expr.c (verify_jvm_instructions): New separate verifier pass.
17510 (push_type, pop_type): New functions for verifier.
17511 (type_stack_dup, pop_argument_types, merge_types): Likewise.
17512 (expand_byte_code): Simplify, since we assume already verified.
17513 (expand_invoke): Now mostly works.
17514 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
17515 * lang.c (main_class): Move to parse.c. Don't make_class yet.
17516 * parse.c: Wait to allocate class object until we know its name.
17517 (layout_class): Calculate DECL_VINDEX for each virtual method.
17518 * typeck.c (get_array_type): Rename to ...
17519 (build_java_array_type): ... and provide working implementation.
17520 (build_java_signature): New function - build Java signature of type.
17521 (set_java_signature): New function - cache signature with type.
17522 (lookup_java_method): New function.
17524 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
17526 * class.c (ident_subst): Take extra SUFFIX parameter.
17527 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
17528 (set_constant_value, build_static_field_ref, is_compiled_class): New.
17529 (build_class_ref): Actually implement.
17530 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
17531 * decl.c (builtin_function): New.
17532 (init_decl_processing): Update for current Kaffe. Declare some
17533 builtin Kaffe functions.
17534 * expr.c (build_address_of): New.
17535 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
17536 Renamed (from expand_java_new etc), and added working implementations.
17537 (build_field_ref): Now also handle static fields.
17538 (expand_invoke): Implement invokestatic, and start implement rest.
17539 * java-opcodes.h: Use javaop.def to avoid duplicated list.
17540 * javaop.def: Rename invokevirt -> invokevirtual.
17541 * lang.c (use_handles): Removed.
17542 * parse.c: Add support for ConstantValue attribute.
17543 Handle nested loading of a class. (JPOOL_UTF): New.
17545 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
17547 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
17549 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
17551 * Make-lang.in (java.install-man): New empty rule.
17552 * typeck.c (set_local_type): New function.
17553 * expr.c (STORE_INTERNAL): Call find_local_variable,
17554 not find_stack_slot. Call set_local_type.
17556 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
17558 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
17559 and building RECORD_TYPE CONSTRUCTORs.
17560 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
17562 * lang.c (use_handles): Change the default to 0.
17563 * decl.c: Define and build class_type, field_type, utf8const_type.
17564 * class.c (make_class_data, make_field_value,
17565 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
17566 hashUtf8String, strLengthUtf8, mangled_classname:
17567 Functions to build reflective data structures.
17568 * parse.c (yyparse): Call make_class_data.
17570 * jcf-io.c (open_class, find_classfile): New functions.
17571 * jcf-dump.c: Support reading classfile from explicitly-named
17572 class file (without CLASSPATH searching).
17574 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
17576 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
17577 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
17578 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
17579 (get_constant): Now trivial for CONSTANT_Utf8.
17581 * jcf.h: Make NEW_CPOOL the default.
17582 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
17584 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>