1 2003-09-16 Andrew Haley <aph@redhat.com>
3 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
5 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
8 * mangle.c (find_compression_record_match): Skip
9 over a "6JArray" (the array template mangled string)
11 (mangle_array_type): Correct minor typo.
12 (atms): Move definition to the beginning.
14 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
16 * class.c (add_miranda_methods): Ensure super-interfaces are laid
17 out. Fix for PR java/12254.
19 2003-09-11 Richard Henderson <rth@redhat.com>
21 * parse.y (source_end_java_method): Update for new
22 cgraph_finalize_function argument.
24 2003-09-09 Richard Henderson <rth@redhat.com>
26 * parse.y (source_end_java_method): Update call to
27 cgraph_finalize_function.
29 2003-09-03 Jeff Sturm <jsturm@one-point.com>
31 * decl.c (java_expand_body): New function.
32 * expr.c (build_class_init): Set DECL_IGNORED_P.
33 * java-tree.h (start_complete_expand_method,
34 java_expand_body): Declare.
35 * jcf-parse.c (cgraph.h): Include.
36 (java_parse_file): Handle flag_unit_at_a_time.
37 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
38 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
39 (java_estimate_num_insns): Use walk_tree_without_duplicates.
40 (java_start_inlining): New function.
41 * parse.h (java_finish_classes): Declare.
42 * parse.y: Include cgraph.h.
43 (block): Don't special-case empty block production.
44 (craft_constructor): Set DECL_INLINE.
45 (source_end_java_method): Handle flag_unit_at_a_time.
46 Replace inline code with call to java_expand_body.
47 (start_complete_expand_method): Remove static modifier.
48 (java_expand_method_bodies): Patch function tree for
49 class initialization and/or synchronization as needed.
50 Don't begin RTL expansion yet.
51 (java_expand_classes): Check flag_unit_at_a_time before
53 (java_finish_classes): New function.
54 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
55 (patch_assignment): Set DECL_CONTEXT on temporary variable.
56 (emit_test_initialization): Set DECL_IGNORED_P.
58 2003-09-03 Roger Sayle <roger@eyesopen.com>
60 * builtins.c (enum builtin_type): Delete unused enumeration.
61 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
63 2003-08-28 Tom Tromey <tromey@redhat.com>
65 * gcj.texi (Extensions): Document gcjlib URLs.
67 2003-08-20 Tom Tromey <tromey@redhat.com>
69 * gcj.texi (Extensions): Added xref.
70 (libgcj Runtime Properties): Document
71 gnu.gcj.runtime.VMClassLoader.library_control.
73 2003-08-13 Tom Tromey <tromey@redhat.com>
75 * gcj.texi (Invoking gij): Document -X and -?.
77 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
79 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
80 GCJH_OBJS, JCFDUMP_OBJS
81 * win32-host.c: Removed the unnecessary and broken dependency
84 2003-08-11 Tom Tromey <tromey@redhat.com>
86 * parse.y (java_check_regular_methods): Typo fixes. Call
87 check_interface_throws_clauses. Use
88 check_concrete_throws_clauses.
89 (check_interface_throws_clauses): New function.
90 (check_concrete_throws_clauses): New function.
91 (hack_is_accessible_p): New function.
92 (find_most_specific_methods_list): Added FIXME.
93 * typeck.c (lookup_do): Use `flags' argument to decide what to
95 (lookup_argument_method_generic): New function.
96 (lookup_argument_method2): Removed.
97 * jcf.h (ACC_INVISIBLE): New define.
98 * jcf-write.c (generate_classfile): Skip invisible methods.
99 * class.c (add_miranda_methods): New function.
100 (layout_class_methods): Use it.
101 (get_access_flags_from_decl): Use ACC_INVISIBLE.
102 * java-tree.h (METHOD_INVISIBLE): New define.
103 (lang_decl_func) [invisible]: New field.
104 (lookup_argument_method_generic): Declare.
105 (SEARCH_INTERFACE): New define.
106 (SEARCH_SUPER): Likewise.
107 (SEARCH_ONLY_INTERFACE): Likewise.
108 (SEARCH_VISIBLE): Likewise.
109 (lookup_argument_method2): Removed declaration.
111 2003-08-05 Tom Tromey <tromey@redhat.com>
113 Fix for PR java/11600:
114 * parse.y (java_complete_lhs): See whether we're calling a method
116 (check_thrown_exceptions): Added `is_array_call' argument;
117 fixed `clone' checking; updated all callers.
119 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
121 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
123 2003-08-03 Tom Tromey <tromey@redhat.com>
125 * java-tree.h (METHOD_TRANSIENT): Removed.
126 * decl.c (pushdecl): Removed some dead code.
127 * class.c (get_access_flags_from_decl): Can't have transient
129 (add_method_1): Can't have a transient method.
131 2003-07-28 Andreas Jaeger <aj@suse.de>
133 * jvspec.c: Convert to ISO C90 prototypes.
135 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
137 * decl.c (force_poplevels): Fix warning call.
139 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
141 * expr.c (expand_java_field_op): Don't use xxx_with_decl
142 (expand_java_field_op): Likewise.
143 * class.c (layout_class_method): Likewise
144 (emit_register_classes): Likewise.
145 * decl.c (pushdecl): Likewise.
146 (poplevel): Likewise.
147 (force_poplevels): Likewise.
148 (give_name_to_locals): Likewise.
149 * check-init.c (check_for_initialization): Likewise.
151 2003-07-24 Jason Merrill <jason@redhat.com>
153 * java-tree.h: Move boolean_type_node et al to the back end.
155 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
157 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
160 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
162 * lang.opt: Don't show -MD_ and -MDD_.
164 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
166 * lang-options.h: Remove.
167 * lang.opt: Add help text.
169 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
171 * expr.c: Remove the last argument to expand_assignment().
173 2003-07-09 Jan Hubicka <jh@suse.cz>
175 * java-tree.h (DECL_NUM_STMTS): Rename to...
176 (DECL_ESTIMATED_INSNS): ... this.
177 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
178 New static functions.
179 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
180 * parser.y (add_stmt_to_compound): Do not account statements.
182 2003-07-08 Mark Wielaard <mark@klomp.org>
184 * gcj.texi: CNI now expands to Compiled Native Interface.
186 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
188 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
190 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
192 * expr.c (expand_byte_code): Adjist emit_line_note call.
194 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
196 * lang.c (java_handle_option): Don't handle filenames.
198 2003-07-02 Zack Weinberg <zack@codesourcery.com>
200 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
203 * jcf-write.c: Don't default-define DIR_SEPARATOR.
204 * jcf.h: Delete COMPARE_FILENAMES definition.
206 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
208 * lang.c (java_init_options): Update prototype.
210 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
212 * decl.c (poplevel): Adjust define_label call.
214 2003-06-27 Zack Weinberg <zack@codesourcery.com>
216 * gjavah.c (flag_jni): Make non-static.
217 * parse-scan.y (ctxp): Make non-static.
219 * class.c (build_method_symbols_entry)
220 * expr.c (get_offset_table_index)
221 * jcf-parse.c (jcf_parse):
222 Mark the definition static, matching the forward declaration.
224 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
226 * lang.c (java_handle_option): Don't check for missing arguments.
228 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
230 * class.c (push_class): Use a location_t to save place.
231 (emit_register_classes): Set input_location. Adjust
232 expand_function_end call.
233 * resource.c (write_resource_constructor): Likewise.
234 * decl.c (end_java_method): Adjust expand_function_end call.
235 * parse.y (source_end_java_method): Likewise.
237 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
239 * lang.c (java_handle_option): Likewise.
241 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
243 * lang.c (java_handle_option): Special-casing of optional
244 joined arguments no longer needed.
245 * lang.opt: Update switches that take optional argument.
247 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
249 * lang.opt: Declare Java.
250 * lang.c (java_init_options): Update.
252 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
254 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
256 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
258 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
259 * lang.c (java_handle_option): -MD and -MMD have an underscore.
260 * lang.opt: -MD and -MMD have an underscore.
262 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
264 * class.c (emit_register_classes): Adjust init_function_start
266 * decl.c (complete_start_java_method): Likewise.
267 * resource.c (write_resource_constructor): Likewise.
269 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
271 * Make-lang.in: Update to use options.c and options.h.
272 * lang.c: Include options.h not j-options.h.
273 (java_handle_option): Abort on unrecognized option.
274 (java_init_options): Request Java switches.
276 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
278 * Make-lang.in: Handle mostlyclean.
280 2003-06-11 Tom Tromey <tromey@redhat.com>
282 * lang.c (java_handle_option): Update dependency_tracking for
285 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
288 2003-06-10 Andrew Haley <aph@redhat.com>
290 * resource.c (write_resource_constructor): Use expand_expr to
291 generate the address of the label attached to a resource.
292 * Make-lang.in (java/resource.o): Add expr.h
294 2003-06-10 Andrew Haley <aph@redhat.com>
296 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
297 (java_decl_ok_for_sibcall): New.
299 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
301 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
302 (java/j-options.c, java/j-options.h): New.
303 * java-tree.h (resource_name, compile_resource_file,
304 compile_resource_data): Constify.
305 * jcf-write.c (jcf_write_base_directory): Similarly.
306 * jcf.h (jcf_write_base_directory): Similarly.
307 * lang.c: Include j-options.h.
308 (cl_options_count, cl_options, string_option, java_decode_option,
309 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
310 process_option_with_no): Remove.
311 (resource_name): Constify.
312 (LANG_HOOKS_HANDLE_OPTION): Override.
313 (java_handle_option): New.
314 (java_init): Don't call jcf_path_init.
315 (java_init_options): Call jcf_path_init.
317 * resource.c (compile_resource_data, compile_resource_file): Constify.
319 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
321 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
322 (struct lang_decl_func): Add last_line field.
323 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
324 DECL_SOURCE_LINE_LAST): Remove.
325 * parse.y (missing_return_error, finish_method_declaration,
326 lookup_cl, start_artificial_method_body, source_end_java_method,
327 start_complete_expand_method): Adjust.
329 2003-06-08 Tom Tromey <tromey@redhat.com>
331 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
334 2003-06-08 Roger Sayle <roger@eyesopen.com>
336 * builtins.c (define_builtin_type, builtin_types): Delete.
337 (define_builtin): Rewritten to take just the built-in code,
338 the function's name, type and fallback library function name.
339 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
340 (initialize_builtins): Overhaul to define the GCC builtins
341 used by gcj manually, providing the Java run-time's
342 implementations as the fallback library function.
344 2003-06-08 Anthony Green <green@redhat.com>
346 * parse.y (patch_cast): Fix conversions from floating-point to
349 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
351 * Make-lang.in: Update.
352 * lang.c: Include opts.h. Define cl_options_count and cl_options.
354 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
356 * lang.c (java_init_options): Update.
358 2003-06-05 Jan Hubicka <jh@suse.cz>
360 * Make-lang.in: Add support for stageprofile and stagefeedback
362 2003-05-31 Roger Sayle <roger@eyesopen.com>
364 * lang.c (java_init_options): Prescribe wrap-around two's
365 complement arithmetic overflow by setting flag_wrapv.
367 2003-05-29 Roger Sayle <roger@eyesopen.com>
369 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
370 (builtin_record): Add an additional builtin_code field to
371 record which GCC built-in corresponds to the Java function.
372 (java_builtins): Add new entries for atan, atan2, exp, log,
374 (max_builtin, min_builtin, abs_builtin): Perform constant
375 folding on the resulting tree.
376 (java_build_function_call_expr): Likewise, perform constant
377 folding on the resulting tree.
378 (initialize_builtins): The NULL creators are now allowed in
379 the java_builtins table, which is now terminated by an entry
380 with builtin_code == END_BUILTINS.
381 (check_for_builtin): Likewise. If the matching creator is
382 NULL, construct the call using java_build_function_call_expr
383 directly with the decl for the corresponding builtin_code.
385 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
387 * win32-host.c: Normalize copyright boilerplate.
389 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
391 * parse.y (print_int_node): Use string concatentation on
392 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
393 function calls into one.
395 2003-05-13 Zack Weinberg <zack@codesourcery.com>
397 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
398 fatal_io_error with calls to fatal_error; add ": %m" to the end of
399 all the affected error messages.
401 2003-05-13 Richard Henderson <rth@redhat.com>
403 * class.c (layout_class_method): Set DECL_EXTERNAL.
404 * decl.c (java_mark_decl_local, java_mark_class_local): New.
405 * java-tree.h (java_mark_class_local): Declare.
406 * jcf-parse.c (parse_class_file): Use it.
407 * parse.y (java_expand_classes): Likewise.
409 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
411 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
412 * lex.h: #include input.h.
413 * jv-scan.c (input_filename): Remove.
415 2003-05-02 Tom Tromey <tromey@redhat.com>
418 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
419 (handle_inner_classes): New function.
421 2003-05-01 Tom Tromey <tromey@redhat.com>
424 * parse.y (finish_for_loop): Do nothing if update expression is a
425 EXPR_WFL_NODE wrapping nothing.
426 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
428 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
430 * lex.h (input_lineno): Remove declaration.
431 * parse-scan.y: #include input.h.
432 (input_filename): Remove declaration.
433 (input_location): Add definition.
434 (input_line): Remove definition.
436 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
438 * lex.h (lineno): Rename to ...
439 (input_line): ... here
440 * parse-scan.y (lineno): Rename to ...
441 (input_line): ... here.
442 (reset_report): Rename lineno to input_line.
443 * check-init.c (check_init): Likewise.
444 * class.c (push_class): Likewise.
445 * decl.c (complete_start_java_method, end_java_method): Likewise.
446 * expr.c (expand_byte_code): Likewise.
447 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
448 * jcf-write.c (generate_bytecode_insns): Likewise.
449 * lex.c (java_init_lex, java_allocate_new_line,
450 do_java_lex): Likewise.
451 * parse.h (YYNOT_TWICE): Likewise.
452 * parse.y (empty_statement, expression_statement,
453 java_pop_parser_context, java_parser_context_save_global,
454 yyerror, register_fields, method_header, safe_layout_class,
455 find_in_imports_on_demand, create_artificial_method,
456 source_end_java_method, start_complete_expand_method,
457 build_thisn_assign, java_complete_lhs,
458 maybe_absorb_scoping_block): Likewise.
460 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
462 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
463 '/' when computing java source filename
465 2003-04-13 Tom Tromey <tromey@redhat.com>
467 * gjavah.c (print_c_decl): Indentation fix.
469 2003-04-12 Zack Weinberg <zack@codesourcery.com>
471 * class.c (make_field_value, make_method_value, get_dispatch_table)
472 (make_class_data, emit_offset_symbol_table)
473 * constants.c (build_constants_constructor)
474 * java-tree.h (START_RECORD_CONSTRUCTOR)
475 * parse.y (maybe_build_array_element_wfl):
476 Use build_constructor.
478 2003-04-10 Eric Blake <ebb9@email.byu.edu>
481 * parse.y (string_convert_int_cst): Always use at least one digit
482 in string conversion. Remove ASCII dependence.
483 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
485 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
487 * Make-lang.in: added win32-host.c
488 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
489 resolves to open() on non-Win32 platforms and
490 Win32-specific jcf_open_exact_case() on Win32
491 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
492 when trying .java and .class files
493 * win32-host.c: added to repository. Defines
494 Win32-specific jcf_open_exact_case()
496 2003-04-10 Andrew Haley <aph@redhat.com>
498 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
499 (maybe_free_localvar): Renamed from localvar_free.
501 (generate_bytecode_insns): Set new variable, jsrs.
502 Only free local vars if no jsr insns have been emittted.
503 Call maybe_free_localvar, not localvar_free.
505 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
507 * gcj.texi: Remove @ at start of file.
509 2003-03-25 Tom Tromey <tromey@redhat.com>
511 * parse.y (create_interface): Call CHECK_DEPRECATED.
513 2003-03-23 Zack Weinberg <zack@codesourcery.com>
515 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
517 2003-03-21 Zack Weinberg <zack@codesourcery.com>
519 * javaop.h (jfloat, jdouble): Make them structures mirroring
520 the bit fields of IEEE float and double respectively.
521 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
522 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
523 (union Word, union DWord): Delete.
524 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
526 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
528 (jni_print_float, jni_print_double): New. Generate
529 hexadecimal floating constants.
530 (print_field_info): Use jni_print_float/double.
532 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
533 finite floating point numbers for output; special case
536 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
538 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
539 Replace 0 and 1 with true and false in return statements.
541 2003-03-19 Tom Tromey <tromey@redhat.com>
543 * lex.c (do_java_lex): Renamed from java_lex.
544 (java_lex): New function.
547 2003-03-13 Tom Tromey <tromey@redhat.com>
549 * parse.y (resolve_inner_class): Error if qualifier is a primitive
552 2003-03-04 Andrew Haley <aph@redhat.com>
554 * gjavah.c (is_first_data_member): New global variable.
555 (print_c_decl): If it's the first data member, align it as the
557 (process_file): Set is_first_data_member.
559 2003-03-11 Tom Tromey <tromey@redhat.com>
561 * parse.y (resolve_field_access): Initialize class if field is
562 found in another static field.
563 * expr.c (build_class_init): Don't optimize out initialization of
564 implemented interface.
566 2003-03-11 Andrew Haley <aph@redhat.com>
568 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
571 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
573 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
574 and DIR_SEPARATOR_2 for a target.
577 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
578 and DIR_SEPARATOR_2 for a target into account.
580 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
582 * lang.c (java_init): Update prototype, move code to java_post_options.
583 (java_post_options): Similarly.
585 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
587 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
588 compare file name components depending on the case-sensitivity
589 or otherwise of the host file system.
591 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
592 "strcmp" to compare file name components.
593 Use IS_DIR_SEPARATOR instead of comparing directly against
595 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
596 comparing directly against DIR_SEPARATOR.
598 2003-03-04 Tom Tromey <tromey@redhat.com>
600 * Make-lang.in (java.tags): New target.
602 2003-03-01 Roger Sayle <roger@eyesopen.com>
604 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
605 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
607 2003-03-01 Tom Tromey <tromey@redhat.com>
609 * parse.y (jdep_resolve_class): Only check deprecation if we found
612 2003-02-28 Tom Tromey <tromey@redhat.com>
615 * class.c (maybe_layout_super_class): Always pass a WFL to
617 * parse.y (do_resolve_class): Updated comment to explain
620 2003-02-26 Tom Tromey <tromey@redhat.com>
622 * jcf-write.c (generate_classfile): Check whether class is
623 deprecated before writing attribute count.
625 2003-02-25 Roger Sayle <roger@eyesopen.com>
627 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
628 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
630 2003-02-23 Tom Tromey <tromey@redhat.com>
632 * lang-options.h: Added -Wdeprecated.
633 * gcj.texi (Warnings): Document -Wdeprecated.
634 * java-tree.h (flag_deprecated): Declare.
635 * lang.c (lang_W_options): Added deprecated.
636 (flag_deprecated): New global.
637 * chartables.h: Rebuilt.
638 * gen-table.pl (process_one): Look at whitespace.
639 (print_tables): Define LETTER_SPACE, LETTER_MASK.
640 * parse.h (CLEAR_DEPRECATED): New macro.
641 (CHECK_DEPRECATED_NO_RESET): New macro.
642 * jcf-parse.c (handle_deprecated): New function.
643 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
644 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
645 * parse.y (resolve_type_during_patch): Check deprecation.
646 (jdep_resolve_class): Likewise.
647 (process_imports): Likewise.
648 (resolve_expression_name): Likewise.
649 (check_deprecation): Strip arrays from decl. Check
651 (patch_method_invocation): Also check the particular constructor
653 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
654 * jcf-write.c (append_deprecated_attribute): New function.
655 (generate_classfile): Generate deprecated attribute when
657 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
658 (java_lex) [case '*']: Simplify logic.
659 (java_start_char_p): Use LETTER_MASK.
660 (java_part_char_p): Likewise.
661 (java_space_char_p): New function.
663 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
665 Change base class access representation.
666 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
667 (add_interface_do): Likewise.
669 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
671 * decl.c (java_init_decl_processing): Change
672 soft_lookupjnimethod_node to reflect the change in
673 signature of _Jv_LookupJNIMethod in libjava/jni.cc
674 * expr.c (build_jni_stub): Calculate and pass the size
675 on the stack of the arguments to a JNI function. Use
676 new target macro MODIFY_JNI_METHOD_CALL to allow a
677 target to modify the call to a JNI method.
679 2003-02-08 Roger Sayle <roger@eyesopen.com>
681 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
682 instead of basename to avoid compiler warnings on Tru64.
684 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
686 * gcj.texi: Update to GFDL 1.2.
688 2003-01-31 Andrew Haley <aph@redhat.com>
690 * parse.y (java_expand_classes): Scan the whole class list looking
691 for access methods that haven't yet been expanded.
693 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
697 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
698 to fix bootstrap on sparc-unknown-netbsdelf1.5.
699 * jcf-parse.c: Likewise.
701 2003-01-31 Mark Wielaard <mark@klomp.org>
703 * gjavah.c (throwable_p): Allocate 1 more byte for string.
705 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
707 * class.c (make_class): Use BINFO_ELTS.
708 (set_super_info): Likewse.
709 (add_interface_do): Likewise.
711 2003-01-30 Tom Tromey <tromey@redhat.com>
713 * jcf-parse.c (read_class): Update identifier's class value if it
714 changed during parsing.
716 2003-01-30 Loren James Rittle <ljrittle@acm.org>
718 * Make-lang.in (po-generated): Find the targets in $(parsedir).
719 Propagate change to all other rules as required.
720 (java/parse-scan.o): Add explicit dependency on
721 $(parsedir)/java/parse-scan.c .
723 2003-01-29 Tom Tromey <tromey@redhat.com>
725 * parse.y (patch_assignment): Only transform the rhs of an
726 assignment when compiling to native.
728 2003-01-28 Tom Tromey <tromey@redhat.com>
730 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
732 2003-01-28 Tom Tromey <tromey@redhat.com>
734 * lex.c (java_lex): Don't include UEOF as part of token.
735 (java_read_unicode): Error if \u sequence prematurely terminated.
737 2003-01-27 Tom Tromey <tromey@redhat.com>
739 * parse.y (java_check_regular_methods): Check for construct after
740 checking types in throws clause.
742 2003-01-24 Tom Tromey <tromey@redhat.com>
744 * class.c (build_static_field_ref): Only a String or numeric field
745 can fold to a constant.
747 2003-01-23 Tom Tromey <tromey@redhat.com>
749 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
750 file name in resource buffer.
752 2003-01-23 Tom Tromey <tromey@redhat.com>
754 * expr.c (build_known_method_ref): Use method's context to find
757 2003-01-23 Tom Tromey <tromey@redhat.com>
759 * constants.c (set_constant_entry): Allocated cleared memory.
761 2003-01-22 Tom Tromey <tromey@redhat.com>
763 * java-tree.h: Don't use PARAMS.
764 * resource.c: Add prototypes for all functions.
765 (write_resource_constructor): Use `const char *' to avoid
768 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
770 * jcf-parse.c (process_zip_dir): Remove unused variable.
772 2003-01-22 Tom Tromey <tromey@redhat.com>
774 * expr.c (build_invokeinterface): Abort if method's context is not
777 2003-01-22 Tom Tromey <tromey@redhat.com>
779 * gcj.texi (Input and output files): Mention non-class entries.
780 * decl.c (java_init_decl_processing): Call
781 init_resource_processing.
782 * java-tree.h (compile_resource_data, write_resource_constructor,
783 compile_resource_file, init_resource_processing): Declare.
784 * config-lang.in (gtfiles): Added resource.c.
785 * Make-lang.in (gt-java-resource.h): New target.
786 (JAVA_OBJS): Added resource.o.
787 (java/resource.o): New target.
788 * resource.c: New file.
789 * class.c (compile_resource_file): Moved to resource.c.
790 (registerResource_libfunc): Likewise.
791 (utf8_decl_list): Mark with GTY; now static.
792 * jcf-parse.c (classify_zip_file): New function.
793 (parse_zip_file_entries): Use it; compile .properties files.
794 (process_zip_dir): Use classify_zip_file and compute_class_name.
795 Don't write class name into zip directory.
796 (java_parse_file): Call write_resource_constructor.
797 (compute_class_name): New function.
798 * jcf-io.c (read_zip_member): Reindented.
800 2003-01-21 Tom Tromey <tromey@redhat.com>
802 * class.c (supers_all_compiled): New function.
803 (make_class_data): Use it.
805 2003-01-21 Tom Tromey <tromey@redhat.com>
807 * parse.y (method_header): Native method can't be strictfp.
808 No method can be transient or volatile.
810 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
812 Make-lang.in (jvspec.o-warn): Add -Wno-error.
814 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
816 * check-init.c: Fix comment typos.
818 * constants.c: Likewise.
820 * except.c: Likewise.
822 * java-except.h: Likewise.
823 * java-tree.h: Likewise.
824 * javaop.h: Likewise.
825 * jcf-dump.c: Likewise.
826 * jcf-io.c: Likewise.
827 * jcf-parse.c: Likewise.
828 * jcf-write.c: Likewise.
830 * mangle.c: Likewise.
831 * typeck.c: Likewise.
832 * verify.c: Likewise.
834 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
836 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
837 * jcf-write.c: Include "tm_p.h".
839 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
841 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
843 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
845 * builtins.c (java_build_function_call_expr): Renamed from
846 build_function_call_expr. All callers changed.
848 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
849 * jcf-parse.c: Include tm_p.h.
851 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
854 2003-01-14 Tom Tromey <tromey@redhat.com>
856 * class.c (make_class_data): Check that super is compiled before
857 building class reference to it.
859 2003-01-14 Andrew Haley <aph@redhat.com>
861 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
862 varargs function -- correct.
864 2003-01-14 Andrew Haley <aph@redhat.com>
866 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
868 2003-01-14 Andrew Haley <aph@redhat.com>
870 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
871 varargs function -- correct.
873 * parse.y (patch_assignment): Copy the rhs of an assignment into a
874 temporary if the RHS is a reference.
876 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
878 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
879 * keyword.h: Regenerated.
881 * All Files: Convert to ISO C style function definitions.
883 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
885 * parse.y (check_pkg_class_access): ANSIfy definition.
887 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
889 * decl.c, parse-scan.y, parse.y: Don't cast return value of
892 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
894 2003-01-09 Geoffrey Keating <geoffk@apple.com>
896 Merge from pch-branch:
898 2002-12-02 Geoffrey Keating <geoffk@apple.com>
900 * Make-lang.in (java/gjavah.o): Update dependencies.
901 * gjavah.c: Include ggc.h.
903 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
905 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
906 (JCFDUMP_OBJS): Add ggc-none.o.
907 (java/jcf-dump.o): Depend on GGC_H.
908 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
910 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
911 * jcf-dump.c: Include ggc.h.
913 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
915 * jcf.h (union cpool_entry): New.
916 (struct CPool): Use gengtype to mark. Change field 'data' to be
918 (struct JCF): Use gengtype to mark.
919 (CPOOL_UINT): Update for new cpool_entry type.
920 (CPOOL_USHORT1): Likewise.
921 (CPOOL_USHORT2): Likewise.
922 (CPOOL_FINISH): Use GC to free cpool subfields.
923 * parse.h (struct parser_ctxt): Mark field current_jcf.
924 * lex.c (java_init_lex): Use GC to allocate struct JCF.
925 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
926 (main_jcf): Use gengtype to mark.
927 (ggc_mark_jcf): Delete.
928 (get_constant): Update for new cpool_entry type.
929 (give_name_to_class): Likewise.
930 (get_class_constant): Likewise.
931 (init_outgoing_cpool): Use GGC to allocate struct CPool.
932 (java_parse_file): Use GGC to allocate struct JCF.
933 (init_jcf_parse): Don't call ggc_add_root.
934 * jcf-reader.c (jcf_parse_constant_pool): Update for new
936 * java-tree.h (current_jcf): Use gengtype to mark.
937 (CPOOL_UTF): Update for new cpool_entry type.
938 (outgoing_cpool): Use gengtype to mark.
939 (struct lang_type): GC struct JCF and struct CPool.
940 * config-lang.in (gtfiles): Add jcf.h.
941 * constants.c (find_tree_constant): New.
942 (set_constant_entry): Allocate cpool subfields using GGC. Update
943 for new cpool_entry type.
944 (find_constant1): Update for new cpool_entry type.
945 (find_constant2): Likewise.
946 (find_utf8_constant): Use find_tree_constant.
947 (find_class_or_string_constant): Remove unnecessary cast to jword.
948 Update for new cpool_entry type.
949 (count_constant_pool_bytes): Update for new cpool_entry type.
950 (write_constant_pool): Likewise.
951 (alloc_name_constant): Use find_tree_constant.
952 (build_constants_constructor): Update for new cpool_entry type.
954 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
956 * parse.y (mark_parser_ctxt): Delete.
957 (goal): Don't use ggc_add_root.
958 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
959 (java_pop_parser_context): Let GC free parser_ctxt.
960 (java_parser_context_resume): Likewise.
961 * parse.h (struct parser_ctxt): Use gengtype to mark.
963 (ctxp_for_generation): Likewise.
964 * lex.h (struct java_lc_s): Mark for gengtype.
965 (java_lexer): Rearrange for gengtype.
966 * config-lang.in (gtfiles): Add lex.h, parse.h.
968 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
970 * All Files: Remove PARAMS macro.
972 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
973 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
976 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
979 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
981 * Make-lang.in (java.install-common, java.uninstall,
982 java.install-info, java.install-man): Prepend $(DESTDIR)
983 to destination paths in all (un)installation commands.
984 (java.install-common): Rewrite $(LN) command to support
985 DESTDIR with "ln" as well as with "ln -s".
987 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
989 * java-tree.h: Protect against multiple inclusion.
991 2003-01-07 Tom Tromey <tromey@redhat.com>
993 * class.c (add_assume_compiled): Don't adjust parent if we're
994 already at the root of tree.
996 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
998 * lang.c (dump_compound_expr): Prototype.
1000 2003-01-03 Tom Tromey <tromey@redhat.com>
1002 Fix for PR java/8712:
1003 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
1004 when simply checking against `null'.
1006 2003-01-03 Tom Tromey <tromey@redhat.com>
1008 * gcj.texi (Standard Properties): Document http.proxyHost and
1011 * gcj.texi (GNU Classpath Properties): Document new properties.
1013 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1015 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
1016 java/lang-options.h, java/mangle.c, java/mangle_name.c,
1017 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
1019 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
1021 * Make-lang.in, boehm.c, buffer.c,
1022 buffer.h, builtins.c, class.c,
1023 config-lang.in, constants.c,
1024 convert.h, decl.c, except.c,
1025 expr.c, java-except.h,
1026 java-tree.h, javaop.def,
1027 jcf-parse.c, jcf-write.c,
1028 jv-scan.c, jvgenmain.c,
1029 jvspec.c, keyword.gperf,
1030 keyword.h, lang-options.h,
1031 lang-specs.h, lang.c, lex.c,
1032 lex.h, mangle.c, mangle_name.c,
1033 parse-scan.y, parse.h, parse.y,
1034 typeck.c, verify.c, xref.c,
1035 xref.h: Replace "GNU CC" with
1036 "GCC" in the copyright header.
1038 * check-init.c, gjavah.c, javaop.h,
1039 jcf-depend.c, jcf-dump.c, jcf-io.c,
1040 jcf-path.c, jcf-reader.c, jcf.h,
1041 zextract.c, zipfile.h: These files are
1042 "part of GCC". Also say "GCC" not "GNU CC".
1044 2002-12-30 DJ Delorie <dj@redhat.com>
1046 * Make-lang.in: Protect against texi2pod/pod2man failing.
1048 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
1050 * gcj.texi: Use @copying.
1052 2002-12-27 Mark Mitchell <mark@codesourcery.com>
1054 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
1055 print_cxx_classname.
1056 (print_cxx_classname): Add add_scope parameter.
1057 (print_class_decls): Do not emit a semicolon after the extern
1059 (process_file): Adjust calls to print_cxx_classname.
1061 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1063 * gcj.texi: Include Cover Texts in man page.
1065 2002-12-23 Jeff Sturm <jsturm@one-point.com>
1067 * class.c (build_static_field_ref): Check FIELD_FINAL.
1069 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
1070 instead of current_constant_pool_data_ref.
1071 * java-tree.h (current_constant_pool_data_ref): Undefine.
1072 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
1073 * jcf-parse.c (init_outgoing_cpool): Don't initialize
1074 current_constant_pool_data_ref.
1076 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
1077 not build_internal_class_name.
1079 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
1080 Use it when class ref isn't certain to be compiled.
1082 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
1084 * gcj.texi: Include gcc-common.texi.
1085 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
1086 $(srcdir)/doc/include/gcc-common.texi.
1088 2002-12-22 Anthony Green <green@redhat.com>
1090 * gcj.texi (Limitations): Add note about org.xml.sax and
1093 2002-12-20 Tom Tromey <tromey@redhat.com>
1095 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
1096 where minimum case value is Integer.MIN_VALUE.
1099 2002-12-18 Andrew Haley <aph@redhat.com>
1101 * parse.y (patch_invoke): Force evaluation order when `check' is
1102 set. For PR libgcj/8945.
1104 2002-12-16 Mark Mitchell <mark@codesourcery.com>
1106 * gcj.texi: Change version number to 3.4.
1108 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
1109 Andrew Haley <aph@redhat.com>
1111 * parse.y (source_end_java_method): Remove custom encoding of line
1112 numbers for a function decl before passing it to the back end.
1114 2002-12-03 Andrew Haley <aph@redhat.com>
1116 * class.c (make_class_data): New field, "chain".
1117 * decl.c (java_init_decl_processing): Likewise.
1119 2002-12-02 Tom Tromey <tromey@redhat.com>
1122 * parse.y (do_resolve_class): Handle qualified name via
1125 2002-11-30 Zack Weinberg <zack@codesourcery.com>
1127 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
1128 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
1129 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
1130 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
1131 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
1132 Include coretypes.h and tm.h.
1133 * Make-lang.in: Update dependencies.
1135 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1137 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
1139 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1141 * jcf-reader.c: Don't expand JCF_readu4 inside the
1142 expansion of JCF_SKIP.
1144 2002-11-25 Diego Novillo <dnovillo@redhat.com>
1146 * jcf-reader.c: Don't expand JCF_readu4 inside the
1147 expansion of JCF_SKIP.
1149 2002-11-22 Tom Tromey <tromey@redhat.com>
1151 * parse.y (patch_binop): Cast right hand side of shift expression
1152 to `int'. Fixes PR java/8676.
1154 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
1155 Andrew Haley <aph@redhat.com>
1157 * gcc/java/jcf-write.c (write_classfile): Remove target
1158 class file, if it exists, before renaming the temporary
1161 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
1163 * jvspec.c (lang_specific_spec_functions): New.
1165 2002-11-18 Tom Tromey <tromey@redhat.com>
1167 Fix for PR java/7912:
1168 * expr.c (can_widen_reference_to): Allow cast of array to
1169 Cloneable or Serializable.
1170 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
1171 (java_io_serializable_identifier_node): Likewise.
1172 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
1173 (valid_ref_assignconv_cast_p): Use new identifier nodes.
1174 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
1175 java_io_serializable.
1176 * decl.c (java_init_decl_processing): Initialize
1177 java_lang_cloneable_identifier_node and
1178 java_io_serializable_identifier_node.
1179 (java_lang_cloneable_identifier_node): New global.
1180 (java_io_serializable_identifier_node): Likewise.
1182 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
1184 * buffer.c: Remove unnecessary casts.
1185 * check-init.c: Likewise.
1186 * class.c: Likewise.
1187 * constants.c: Likewise.
1189 * except.c: Likewise.
1190 * gjavah.c: Likewise.
1191 * jcf-io.c: Likewise.
1192 * jcf-parse.c: Likewise.
1193 * jcf-path.c: Likewise.
1194 * jvspec.c: Likewise.
1197 * verify.c: Likewise.
1199 2002-11-06 Tom Tromey <tromey@redhat.com>
1201 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
1204 2002-11-05 Tom Tromey <tromey@redhat.com>
1206 Fix for PR java/6388.
1207 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
1208 * java-tree.h (enum java_tree_index): New values
1209 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
1210 (decimal_int_max, decimal_long_max): New defines.
1211 * lex.c (yylex): Rewrote range checking. Sign extend literals.
1212 (error_if_numeric_overflow): Rewrote range checking.
1213 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
1216 2002-11-02 Tom Tromey <tromey@redhat.com>
1218 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
1220 * class.c (make_method_value): Put class name, not signature, into
1221 `throws' field. For PR java/8415.
1223 2002-10-24 Tom Tromey <tromey@redhat.com>
1225 * gcj.texi (Invoking gij): Document --showversion.
1226 (Standard Properties): java.library.path now set.
1228 2002-10-23 Tom Tromey <tromey@redhat.com>
1230 * gjavah.c (decode_signature_piece): In JNI mode, print
1231 `jobjectArray' when array depth is nonzero.
1234 2002-10-15 Andrew Haley <aph@redhat.com>
1236 * parse.y (patch_invoke): Call force_evaluation_order on a static
1238 (resolve_qualified_expression_name): Call force_evaluation_order
1239 on a arg list that is part of a Qualified Expression Name.
1241 * lang.c (dump_compound_expr): New.
1242 (java_dump_tree): New.
1244 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
1246 * gcj.texi: Added item describing the GCJ runtime property
1249 2002-10-15 Richard Henderson <rth@redhat.com>
1251 * jcf-parse.c (get_constant): Fix type warning.
1253 2002-10-15 Andrew Haley <aph@redhat.com>
1255 * java-tree.h (java_inlining_merge_static_initializers): Declare.
1256 (java_inlining_map_static_initializers): Declare.
1258 2002-10-14 Andrew Haley <aph@redhat.com>
1260 * tree-inline.c (remap_block): All local class initialization
1261 flags go in the outermost scope.
1262 (expand_call_inline): Call java_inlining_map_static_initializers.
1263 (expand_call_inline): Call java_inlining_merge_static_initializers.
1264 * java/lang.c (merge_init_test_initialization): New.
1265 (java_inlining_merge_static_initializers): New.
1266 (inline_init_test_initialization): New.
1267 (java_inlining_map_static_initializers): New.
1269 2002-10-11 Mark Wielaard <mark@klomp.org>
1271 * gcj.texi (Compatibility): Add Limitations and Extensions section.
1273 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1275 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
1277 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1279 * parse.y (merge_string_cste): Add parentheses around & within |.
1281 2002-10-08 Tom Tromey <tromey@redhat.com>
1283 * parse.y (variable_declarator_id): Simplify error path for
1284 array declarator error. For PR java/8003.
1286 2002-10-08 Zack Weinberg <zack@codesourcery.com>
1288 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
1291 2002-10-08 Andrew Haley <aph@redhat.com>
1293 * parse.y (attach_init_test_initialization_flags): Check for
1296 2002-10-07 Anthony Green <green@redhat.com>
1298 * parse.y (merge_string_cste): Fix bug in string concatenation.
1300 2002-10-03 Michael Koch <konqueror@gmx.de>
1302 * gcj.texi (Standard properties):
1303 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
1305 2002-10-02 Roger Sayle <roger@eyesopen.com>
1307 PR optimization/6627
1308 * lang.c (java_init): If storing the vbit in function
1309 pointers, ensure that force_align_functions_log is atleast
1310 one to aid compatability with g++ vtables.
1312 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
1314 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
1315 foul of type-based aliasing.
1317 2002-09-30 Anthony Green <green@redhat.com>
1319 * gcj.texi (Invoking jv-scan): Fix texinfo.
1321 2002-09-28 Anthony Green <green@redhat.com>
1323 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
1324 (Code Generation): Add -fno-assert documentation.
1325 * jv-scan.c (flag_assert): New global.
1326 (options): Add assert option.
1327 (help): Add --no-assert documentation.
1328 * parse-scan.y (flag_assert): New global.
1329 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
1330 (flag_assert): New global.
1331 * java-tree.h (flag_assert): New global.
1332 * lex.c (java_lex): Obey flag_assert.
1333 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
1336 2002-09-26 Andrew Haley <aph@redhat.com>
1338 * expr.c (build_java_array_length_access): Check for null pointer.
1339 * expr.c (expand_java_arrayload): Likewise.
1341 2002-09-21 Richard Henderson <rth@redhat.com>
1343 * jcf-parse.c (get_constant): Decode from IEEE no matter
1344 what the target format.
1346 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
1348 * ChangeLog: Follow spelling conventions.
1349 * class.c: Likewise.
1352 * gjavah.c: Likewise.
1353 * java-tree.h: Likewise.
1354 * jcf-dump.c: Likewise.
1355 * jcf-parse.c: Likewise.
1356 * jvspec.c: Likewise.
1358 * mangle.c: Likewise.
1359 * parse.y: Likewise.
1361 2002-09-17 Tom Tromey <tromey@redhat.com>
1363 * lex.c (java_read_unicode_collapsing_terminators): Handle case
1364 where \r appears at EOF. Fixes PR java/7950.
1366 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1368 * jvspec.c (lang_specific_driver): Remove unused variable.
1370 2002-09-16 Geoffrey Keating <geoffk@apple.com>
1372 * java-tree.h (union lang_tree_node): Add chain_next option.
1374 2002-09-16 Richard Henderson <rth@redhat.com>
1376 * jcf-parse.c (get_constant): Runtime check for IEEE format;
1377 use new real.h interface.
1378 * jcf-write.c (find_constant_index): Use new real.h interface.
1379 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
1381 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
1383 * lang.c: Follow spelling conventions.
1385 2002-09-11 Per Bothner <per@bothner.com>
1387 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
1388 constant to the type of the field.
1389 (java_complete_tree): Remove now-redundant code.
1391 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
1393 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
1396 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
1397 return label if a ret instruction for the jsr has been reached.
1399 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
1401 * parse.y (DIR_SEPARATOR): Don't define.
1402 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
1404 2002-08-28 Andrew Haley <aph@redhat.com>
1406 * verify.c (verify_jvm_instructions): Allow exception handler
1407 inside code that is being protected, but generate a warning.
1408 * except.c (link_handler): Initialize `expanded' in new eh_range.
1409 (binding_depth, is_class_level, current_pc): Declare extern.
1411 2002-09-01 Mark Wielaard <mark@klomp.org>
1413 * gcj.texi: Add chapter about system properties.
1416 2002-08-26 Tom Tromey <tromey@redhat.com>
1418 * parse.y (try_builtin_assignconv): Allow narrowing primitive
1419 conversion if RHS_TYPE is byte, short, or char.
1421 2002-08-22 Tom Tromey <tromey@redhat.com>
1423 * gcj.texi (Invoking gij): Document -cp and -classpath.
1425 2002-08-21 Tom Tromey <tromey@redhat.com>
1427 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
1428 $(prefix)/share. For PR libgcj/7633.
1430 For PR java/6005 and PR java/7611:
1431 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
1432 (java_can_use_bit_fields_p): New function.
1434 2002-08-16 Tom Tromey <tromey@redhat.com>
1436 * gcj.texi (Class Initialization): Mention class initialization of
1439 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
1441 * Make-lang.in (java-tree-inline.o): New.
1442 (JAVA_OBJS): Add java-tree-inline.o.
1443 * parse.y (source_end_java_method): Call java_optimize_inline.
1444 (java_expand_method_bodies): Save method's tree in
1446 (add_stmt_to_compound): Keep track of the number of statments.
1447 * lang.c (java_init): Enable flag_inline_trees.
1448 (java_post_options): If flag_inline_functions is on, enable
1449 flag_inline_trees instread.
1450 (decl_constant_value): New.
1451 (java_tree_inlining_walk_subtrees): New.
1452 * java-tree.h (DECL_NUM_STMTS): New macro.
1453 (java_optimize_inline): Declare.
1454 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
1455 Handle a LABEL_EXPR.
1456 * decl.c (build_result_decl): If we already have a DECL_RESULT
1458 (dump_function): New.
1459 (java_optimize_inline): New.
1460 (dump_function): New.
1462 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
1465 * parse.y (build_assertion): Invert return from
1466 desiredAssertionStatus.
1468 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1470 * jcf-write.c (get_access_flags): Return correct access flags for
1471 private and protected inner classes.
1473 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
1475 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
1477 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
1479 * mangle_name.c: Don't include obstack.h twice.
1480 * xref.c: Don't include obstack.h.
1482 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
1484 * class.c: (permanent_obstack): Delete declaration.
1485 * constants.c: (permanent_obstack): Delete declaration.
1486 * except.c: (permanent_obstack): Delete declaration.
1487 * expr.c: (permanent_obstack): Delete declaration.
1488 * jcf-parse.c: (permanent_obstack): Delete declaration.
1489 (saveable_obstack): Delete declaration.
1490 * parse.h: (permanent_obstack): Delete declaration.
1491 * typeck.c: (permanent_obstack): Delete declaration.
1493 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
1495 * gcj.texi (version-gcc): Increase to 3.3.
1497 2002-07-22 Tom Tromey <tromey@redhat.com>
1499 * lex.c (java_lex): Check for `e' or `E' after 0.
1501 2002-07-21 Richard Henderson <rth@redhat.com>
1503 * lang.c (java_unsafe_for_reeval): New.
1504 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
1506 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
1508 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
1509 (jcf_path_init): Use GET_ENVIRONMENT.
1511 2002-07-10 Roger Sayle <roger@eyesopen.com>
1512 Zack Weinberg <zack@codesourcery.com>
1514 * builtins.c (initialize_builtins): Remove defines that
1515 handled C/C++ specific junk hereby removed from builtins.def.
1517 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
1519 * lang.c (java_post_options): Update prototype.
1521 2002-07-05 Roger Sayle <roger@eyesopen.com>
1523 * builtins.c (initialize_builtins): Ignore the additional
1524 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
1525 the builtins.def file.
1527 2002-07-01 Tom Tromey <tromey@redhat.com>
1530 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
1533 2002-07-01 Roger Sayle <roger@eyesopen.com>
1535 * java/decl.c (builtin_function): Accept additional parameter.
1536 (java_init_decl_processing): Pass an additional NULL_TREE
1537 argument to builtin_function.
1539 2002-06-29 T.J. Mather <tjmather@maxmind.com>
1541 * gcj.texi: Fixed gcj invocation example so that it compiles.
1543 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1545 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
1546 * parse.y (mark_parser_ctxt): Likewise.
1547 (check_modifiers, declare_local_variables): Avoid incorrect
1548 hardcoded constant 10.
1550 * lex.c (java_read_char): Avoid "comparison is always true"
1553 2002-06-25 Andreas Schwab <schwab@suse.de>
1555 * expr.c (JSR): Avoid undefined operation on PC.
1557 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1559 * decl.c (clear_binding_level): Const-ify.
1561 2002-06-13 Akim Demaille <akim@epita.fr>
1563 * parse.y (class_declaration, interface_declaration): Make sure
1564 all their rules have an action, in order to avoid meaningless `$$
1565 = $1' and their type clashes.
1567 2002-06-11 Tom Tromey <tromey@redhat.com>
1569 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
1570 * parse-scan.y (statement_without_trailing_substatement): Added
1572 (assert_statement): New rule.
1573 * java-tree.h (struct lang_type) [assertions]: New field.
1574 (TYPE_USES_ASSERTIONS): New macro.
1575 (CLASS_USES_ASSERTIONS): Likewise.
1576 (FIELD_SYNTHETIC): New define.
1577 * lex.c (java_lval;): Added ASSERT_TK.
1578 * parse.y (ASSERT_TK): Added.
1579 (statement_without_trailing_substatement): Added assert_statement.
1580 (assert_statement): New rule.
1581 (build_assertion): New function.
1582 (maybe_generate_pre_expand_clinit): Create and initialize
1583 $assertionsDisabled.
1584 (lookup_package_type): Removed decl.
1585 * keyword.h: Rebuilt.
1586 * keyword.gperf (assert): New token.
1588 2002-06-10 Akim Demaille <akim@epita.fr>
1590 * parse.y (interface_type_list, class_member_declaration)
1591 (unary_expression_not_plus_minus): Remove duplicate %type.
1594 2002-06-09 Tom Tromey <tromey@redhat.com>
1596 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
1598 * parse.y (method_header): Give error message in all cases.
1601 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1603 Don't use RTL inlining. Fix for PR java/6820.
1604 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
1605 (flag_really_inline): New.
1606 (java_decode_option): Set flag_really_inline if -finline-functions
1608 (java_post_options): New function. Turn off inlining unless
1609 flag_really_inline is set.
1611 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1613 * gjavah.c (throwable_p): Accept argument as either a classname or
1614 signature fragment. Create null-terminated classname string for super
1615 when calling itself recursively.
1616 (decode_signature_piece): Skip first character from class name
1617 signature when calling throwable_p.
1619 2002-06-08 H.J. Lu (hjl@gnu.org)
1621 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
1623 2002-06-04 Tom Tromey <tromey@redhat.com>
1625 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
1627 2002-06-04 Michael Koch <konqueror@gmx.de>
1629 * gcj.texi (Input Options): Fixed typo.
1631 2002-06-04 Zack Weinberg <zack@codesourcery.com>
1633 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
1634 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
1635 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
1636 and all now-pointless local variables. Rename other local
1637 variables to reflect their not being handles.
1639 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
1640 #if JCF_USE_STDIO blocks.
1642 * parse.y: Add missing semicolon at end of rule.
1644 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1646 * check-init.c (attach_initialized_static_class): Delete, unused.
1647 * parse.y: Use htab_t instead of struct hashtable, update
1649 * java-tree.h: Include hashtab.h instead of hash.h.
1650 (struct lang_decl_func): Use htab_t, set up for gengtype.
1651 (struct init_test_hash_entry): Delete.
1652 (struct treetreehash_entry): New.
1653 (java_treetreehash_find): New
1654 (java_treetreehash_new): New prototype.
1655 (java_treetreehash_create): New prototype.
1656 (java_mark_tree): Delete prototype.
1657 (java_hash_hash_tree_node): Delete prototype.
1658 (java_hash_compare_tree_node): Delete prototype.
1659 (attach_initialized_static_class): Delete prototype.
1660 * expr.c (build_class_init): Update to use java_treetreehash
1662 (java_expand_expr): Update to use htab_t.
1663 (emit_init_test_initialization): Likewise.
1664 * decl.c (java_mark_tree): Delete.
1665 * class.c (init_test_hash_newfunc): Delete.
1666 (java_hash_hash_tree_node): Delete.
1667 (java_hash_compare_tree_node): Delete.
1668 (add_method_1): Update to use java_treetreehash functions.
1669 (JAVA_TREEHASHHASH_H): New macro.
1670 (java_treetreehash_hash): New function.
1671 (java_treetreehash_compare): New function.
1672 (java_treetreehash_find): New function.
1673 (java_treetreehash_new): New function.
1674 (java_treetreehash_create): New function.
1675 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
1677 * Make-lang.in (java/parse.o): Depend on debug.h.
1678 * java-tree.h (struct lang_identifier): Use gengtype.
1679 (union lang_tree_node): New.
1680 (struct lang_decl_func): Use gengtype.
1681 (struct lang_decl_var): Likewise.
1682 (struct lang_decl): Likewise.
1683 * parse.y: Include debug.h.
1684 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
1686 * lang.c (struct language_function): New dummy structure.
1688 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
1689 descriminator for DECL_LANG_SPECIFIC.
1690 (struct lang_decl_func): Rename from struct lang_decl.
1691 (enum lang_decl_desc): New.
1692 (struct lang_decl): Make it a union. Update all the accessor macros.
1693 (struct lang_type): Use gengtype.
1694 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
1695 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
1696 are now the same size.
1697 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
1698 use discriminator to mark DECL_LANG_SPECIFIC.
1700 * Make-lang.in (gt-java-builtins.h): New rule.
1701 (java/builtins.o): Add dependency on gt-<filename>.h.
1702 * builtins.c: Use gengtype for roots.
1703 (union string_or_tree): Use gengtype.
1704 (struct builtin_record): Use gengtype.
1705 * config-lang.in (gtfiles): Add builtins.c.
1707 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
1708 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
1709 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
1710 gt-java-parse.h, gtype-java.h): Add rules to generate.
1711 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
1712 (class.o): Add dependency on gt-*.h.
1713 (constants.o): Likewise.
1716 (jcf-parse.o): Likewise.
1717 (jcf-write.o): Likewise.
1719 * config-lang.in (gtfiles): New.
1720 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
1721 * constants.c: Replace uses of ggc_add_* with GTY markers.
1723 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
1724 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
1725 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
1726 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
1728 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
1730 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
1731 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
1733 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
1734 Include gtype-java.h.
1736 2002-06-02 Tom Tromey <tromey@redhat.com>
1738 Fix for PR java/5913:
1739 * parse.y (patch_binop): Call patch_string on op1.
1741 2002-06-02 Tom Tromey <tromey@redhat.com>
1743 Fix for PR java/1343, PR java/6336:
1744 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
1745 formatting. Changed return type.
1746 (anonymous_class_counter): Moved to top of file.
1747 (maybe_make_nested_class_name): Append number to class name for
1748 function-local classes.
1750 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1752 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
1753 * Make-lang.in: Update dependency lists.
1755 2002-05-18 Mark Mitchell <mark@codesourcery.com>
1757 * gjavah.c (throwable_p): Do not free the name of the class after
1758 passing it to find_class.
1759 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
1760 * jcf-io.c (dirent.h): Include it.
1761 (fnmatch.h): Likewise.
1762 (compare_path): New function.
1763 (java_or_class_file): Likewise.
1764 (memoized_dirlist_entry): New type.
1765 (memoized_dirlist_lookup_eq): New function.
1766 (memoized_dirlists): New variable.
1767 (caching_stat): New function.
1768 (memoized_class_lookup_eq): New function.
1769 (memoized_class_lookups): Likewise.
1770 (find_class): Use memoized_class_lookups and caching_stat.
1771 * jcf.h (JCF_USE_SCANDIR): Define.
1772 * parse.y (java_expand_classes): Write the class files in reverse
1775 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1777 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
1779 2002-05-13 Mark Mitchell <mark@codesourcery.com>
1781 * jcf-write.c (write_classfile): Unlink the temporary file if it
1782 cannot be renamed. Use concat to build up the name of the
1785 2002-05-08 Mark Mitchell <mark@codesourcery.com>
1787 * jcf-write.c (write_classfile): Write the file to a
1788 temporary file and then rename it.
1790 2002-05-07 Tom Tromey <tromey@redhat.com>
1792 * gjavah.c (throwable_p): Use xstrdup, not strdup.
1794 Fix for PR java/1200:
1795 * gjavah.c (throwable_p): New function.
1796 (decode_signature_piece): Use it. A `WeakReference' isn't the
1799 (gcjh_streq): New function.
1801 2002-05-07 Andreas Jaeger <aj@suse.de>
1803 * parse.y (finish_for_loop): Fix if statement.
1805 2002-05-06 Tom Tromey <tromey@redhat.com>
1807 Fix for PR java/5941:
1808 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
1809 loop update expression.
1810 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
1811 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
1813 2002-05-04 Mark Wielaard <mark@klomp.org>
1816 * parse.y (build_string_concatenation): Return just op1 only when op2
1817 is null and op1 is a STRING_CST, otherwise always construct a
1820 2002-04-27 Tom Tromey <tromey@redhat.com>
1823 * parse.y (string_convert_int_cst): New function.
1824 (merge_string_cste): Use it.
1826 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
1828 * java-tree.h (java_parse_file): Update.
1829 (java_set_yydebug): Remove.
1830 * jcf-parse.c (yydebug): Remove.
1831 (java_set_yydebug): Die.
1832 (java_parse_file): Update.
1833 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
1835 2002-04-24 Tom Tromey <tromey@redhat.com>
1838 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
1839 EXPR_WFL_QUALIFICATION of qual_wfl.
1841 2002-04-23 Per Bothner <per@bothner.com>
1843 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
1844 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
1845 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
1847 2002-04-23 Tom Tromey <tromey@redhat.com>
1850 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
1851 recognize `-fcompile-resource='.
1852 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
1855 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
1857 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
1858 paths. Fixes PR java/2791.
1860 2002-04-19 Andrew Haley <aph@redhat.com>
1862 * jcf-write.c (push_long_const): lo, hi: New variables.
1863 Use rshift_double to extract the high part of a 64-bit long.
1864 Use WORD_TO_INT to extract the low part.
1866 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
1867 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
1868 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
1870 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
1872 * typeck.c (incomplete_type_error): Remove.
1874 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1876 * class.c (make_class_data): Set DECL_ALIGN on static class data,
1877 for hash synchronization.
1878 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
1879 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
1882 2002-04-16 Mark Wielaard <mark@klomp.org>
1884 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
1887 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1889 Fix for PR java/6294:
1890 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
1893 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1895 Fix for PR java/6085:
1896 * parse.y (patch_method_invocation): Always use build_access_to_thisn
1897 to get enclosing "this" argument for inner-class constructor
1898 invocation. Pass correct arguments to build_access_to_thisn.
1900 2002-04-10 Andreas Jaeger <aj@suse.de>
1902 * gcj.texi (Input Options): Fix extdirs patch.
1904 2002-04-10 Anthony Green <green@redhat.com>
1906 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
1908 2002-04-09 Anthony Green <green@redhat.com>
1910 * gcj.texi (Input Options): Add --extdirs documentation.
1911 * jcf-dump.c (OPT_extdirs): New macro.
1912 (options): Add extdirs option.
1913 (help): Describe --extdirs.
1914 (main): Handle OPT_extdirs.
1915 * gjavah.c (OPT_extdirs): New macro.
1916 (options): Add extdirs option.
1917 (help): Describe --extdirs.
1918 (main): Handle OPT_extdirs.
1919 * jcf-path.c (jcf_path_init): Add extdirs support.
1920 (jcf_path_extdirs_arg): New function.
1921 (extensions): New variable to hold extensions path entries.
1922 * jvspec.c: Remove -fextdirs= when compiling main().
1923 * lang.c (java_decode_option): Handle -fextdirs=.
1924 * jcf.h (jcf_path_extdirs_arg): Declare new function.
1925 * Make-lang.in: Compile jcf-path with version info for use in
1926 identifying the appropriate libgcj.jar.
1928 2002-04-08 Tom Tromey <tromey@redhat.com>
1931 * .cvsignore: Added rmic.1 and rmiregistry.1.
1932 * gcj.texi (Top): Link to new nodes.
1933 (Invoking rmic): New node.
1934 (Invoking rmiregistry): Likewise.
1935 * Make-lang.in (java.generated-manpages): Added rmic.1 and
1937 (java.maintainer-clean): Likewise.
1938 ($(srcdir)/java/rmic.1): New target.
1939 ($(srcdir)/java/rmiregistry.1): Likewise.
1940 (java.install-man): Handle rmic.1 and rmiregistry.1.
1942 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1944 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
1945 Add note about handling uncaught exceptions. Add an exception handler
1948 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1950 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
1951 after using it to patch CALL_EXPR.
1953 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
1955 * gcj.texi (Invocation): Document CNI invocation API.
1957 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1959 * expr.c (truthvalue_conversion): Rename. Update.
1960 (expand_compare): Update.
1961 * java-tree.h (java_truthvalue_conversion): New.
1962 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1964 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1966 * java-tree.h (java_mark_addressable): New.
1967 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1968 * typeck.c (mark_addressable): Rename, update.
1970 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1972 * expr.c (build_java_binop): Update.
1973 * java-tree.h (java_signed_type, java_unsigned_type,
1974 java_signed_or_unsigned_type): Update.
1975 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1976 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1977 * parse.y (patch_binop): Update.
1978 * typeck.c (signed_or_unsigned_type, unsigned_type,
1979 signed_type): Update.
1981 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1983 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1984 (java_dummy_print): Remove.
1985 (lang_print_error): Rename. Exit early if inhibiting output.
1986 (inhibit_error_printing_function): New.
1987 (java_init): Don't set hook.
1988 (lang_init_source): Use new boolean.
1990 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
1992 * parse.y (do_resolve_class): Fix infinite recursion.
1994 2002-03-29 Tom Tromey <tromey@redhat.com>
1996 * parse.y (check_inner_circular_reference): Ignore incomplete
1999 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
2001 * Make-lang.in (builtins.o): Update.
2002 * boehm.c (get_boehm_type_descriptor): Update.
2003 * builtins.c: Include langhooks.h.
2004 * decl.c (java_init_decl_processing): Update.
2005 * java-tree.h (java_type_for_mode, java_type_for_size): New.
2006 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
2008 * typeck.c (type_for_mode, type_for_size): Update.
2010 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
2012 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
2014 2002-03-28 Tom Tromey <tromey@redhat.com>
2016 * except.c (expand_end_java_handler): If the handler type is NULL,
2017 use java.lang.Throwable. Fixes PR java/5986.
2019 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2021 Fix for PR java/4715:
2022 * jcf-parse.c (parse_source_file_3): New function.
2023 (read_class): Call it.
2024 (java_parse_file): Likewise.
2026 2002-03-28 Jan Hubicka <jh@suse.cz>
2028 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
2030 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2032 * parse.y (resolve_package): Initialize "decl".
2033 (lookup_package_type): Remove unused function.
2035 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2037 Fix for PR java/5993:
2038 * parse.y (resolve_package): Return the decl if resolution was
2039 successful. Don't special case "java.lang" and "java.lang.reflect"
2040 packages. Set type_name to the merged identifier.
2041 (resolved_qualified_expression_name): Print error using "name" if
2042 resolve_package returns NULL_TREE.
2044 2002-03-27 Tom Tromey <tromey@redhat.com>
2046 * expr.c (expand_invoke): Don't generate null pointer check if
2047 we're calling <init>.
2049 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
2051 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
2053 * java-tree.h (java_lang_expand_expr): Similarly.
2054 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
2055 (java_init): Don't set hook.
2057 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2059 Fix for PR java/5850:
2060 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
2061 context if field was not found in the current scope.
2062 * expr.c (lookup_field): Don't look in enclosing contexts.
2064 2002-03-26 Tom Tromey <tromey@redhat.com>
2066 Fix for PR java/5942:
2067 * parse.y (init_src_parse): Added sanity check.
2068 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
2071 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
2073 * decl.c (lang_mark_tree): Rename java_mark_tree.
2074 * java-tree.h (java_mark_tree): New.
2075 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
2077 2002-03-25 Zack Weinberg <zack@codesourcery.com>
2079 * lex.c: Change java_perform_atof to take normal parameters
2080 instead of a pointer to a parameter block. Call it directly
2083 2002-03-22 Mark Wielaard <mark@klomp.org>
2085 Fix for PR java/5368:
2086 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
2087 when printing error message.
2089 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
2091 * decl.c (maybe_build_cleanup): Remove.
2093 2002-03-22 Tom Tromey <tromey@redhat.com>
2095 Andrew Haley <aph@cambridge.redhat.com>
2097 * expr.c (build_field_ref): Don't build a check if the field is a
2100 2002-03-21 Eric Blake <ebb9@email.byu.edu>
2102 Fix for PR java/6026:
2103 * lex.c (java_lex): Fix parsing of consecutive floats.
2105 2002-03-21 Tom Tromey <tromey@redhat.com>
2107 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
2110 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
2112 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
2113 insert_block, getdecls, kept_level_p, global_bindings_p): New.
2115 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
2117 * gcj.texi: @code{gcj} becomes @command{gcj}.
2118 @code{gcc} becomes @command{gcc}.
2119 GcjRaw changed to gnu.gcc.RawData.
2121 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
2123 * decl.c (start_java_method): Use new hook.
2124 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
2125 (java_init): Remove old hook.
2127 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
2129 * builtins.c (define_builtin): Do nothing if `type' is null.
2132 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2134 * parse.y (parser_check_super_interface): Fix error message
2137 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2139 * jcf-parse.c (get_constant): Delete unused variables.
2141 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
2143 * java-tree.h (java_parse_file): New.
2144 * jcf-parse.c (yyparse): Rename java_parse_file.
2145 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
2147 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2149 * parse.y (craft_constructor): Return the constructor decl.
2150 (java_expand_classes): Update comments.
2151 (lookup_method_invoke): Call fix_constructors immediately for
2152 anonymous class. Fixes PR java/5935.
2154 2002-03-15 Anthony Green <green@redhat.com>
2156 * jcf-parse.c (yyparse): Don't emit class registration
2157 constructor when compiling resource files.
2159 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2161 * lang.c (java_tree_code_type, java_tree_code_length,
2162 tree_code_name): Delete.
2163 (tree_code_type, tree_code_length, tree_code_name): Define.
2164 (java_init): Don't try to copy into the various tree_code
2167 2002-03-12 Tom Tromey <tromey@redhat.com>
2169 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
2170 UTF-8, not UCS-2. Fixes PR java/5923.
2172 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
2173 a call_expr wrapped in a convert. Fixes PR java/5848.
2175 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2177 * jcf-write.c (write_classfile): Improve error strings.
2179 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2181 * lex.c: Adjust comments to GNU standards.
2183 2002-03-11 Eric Blake <ebb9@email.byu.edu>
2185 Fix for PR java/5902:
2186 * lex.c (java_lex): Fix parsing of literals.
2188 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2190 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
2191 to prevent it getting evaluated twice in the store checking case.
2192 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
2195 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2197 * decl.c (java_init_decl_processing): Make sure class_type_node
2198 alignment is not less than 64 bits if hash synchronization is enabled.
2200 2002-03-08 Per Bothner <per@bothner.com>
2202 * parse.y (java_complete_lhs): Check if patch_assignment
2203 returned an error-mark.
2205 * parse.y (try_builtin_assignconv): Don't special-case zero.
2207 2002-03-08 Per Bothner <per@bothner.com>
2209 Fix for PR java/5812.
2210 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
2211 here instead of in JSR macro. Likewise with load_type_state call.
2212 Do the latter on if the return_pc has been verified (the jsr returns).
2213 (JSR): Now just call build_java_jsr.
2215 2002-03-07 Jeff Sturm <jsturm@one-point.com>
2217 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
2218 (java.install-common): Link native driver to
2219 JAVA_TARGET_INSTALL_NAME.
2221 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
2223 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
2224 * builtins.c(sin_builtin): Likewise
2225 * builtins.c(sqrt_builtin): Likewise
2227 2002-03-03 Zack Weinberg <zack@codesourcery.com>
2229 * java/expr.c, java/jcf-parse.c, java/lex.c:
2230 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
2231 REAL_ARITHMETIC blocks unconditional. Delete some further
2232 #ifdef blocks predicated on REAL_ARITHMETIC.
2234 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2236 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
2237 explicit sizeof/sizeof.
2238 * decl.c (java_init_decl_processing): Likewise.
2239 * jcf-parse.c (init_jcf_parse): Likewise.
2240 * parse.y (init_src_parse): Likewise.
2242 2002-03-02 Per Bothner <per@bothner.com>
2244 Make --CLASSPATH by a synonym for --classpath and -classpath.
2245 Implement --bootclasspath.
2246 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
2247 (classpath_l): Remove.
2248 (jcf_path_CLASSPATH_arg): Remove.
2249 (jcf_path_bootclasspath_arg): New function.
2250 (jcf_path_seal): Simplify accordingly.
2252 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
2253 (jcf_path_CLASSPATH): Remove declaration.
2254 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
2255 (lang_specific_driver): Translate -bootclasspath.
2256 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
2257 * lang.c (decode_lang_options): Do jcf_path_init first.
2258 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
2259 * gjavah.c: Also handle --bootclasspath.
2260 Handle --CLASSPATH as a synonum for --classpath.
2261 * jcf-dump.c: Likewise.
2263 "." is not part of system path, but is the default for --classpath.
2264 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
2265 (jcf_path_seal): Add "." if no CLASSPATH specified.
2267 * gcj.texi: Document changes.
2269 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2271 * expr.c (build_java_arraystore_check): Fix formatting.
2273 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
2275 Fix for PR java/5758, java/5632:
2276 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
2277 inner-class separator too.
2278 * parse.y (do_resolve_class): New local `decl_result.'
2279 Progressively build a name for what can have been loaded.
2281 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2283 * expr.c (java_array_data_offset): Removed function.
2284 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
2285 (build_java_array_length_access): Obtain "length" value using a
2286 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
2287 (build_java_arrayaccess): Correct comment. Access "data" using a
2288 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
2289 (build_java_arraystore_check): New function.
2290 (expand_java_arraystore): Use build_java_arraystore_check.
2291 * parse.y (patch_assignment): Simplify code to insert a store check
2292 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
2293 * check-init.c (check_init): Update to reflect that an array length
2294 access is now a COMPONENT_REF.
2295 * gcj.texi (Code Generation): Improve documentation of
2296 -fno-bounds-check. Add documentation for -fno-store-check.
2297 * java-tree.h (flag_store_check): Declare.
2298 (build_java_arraystore_check): Declare.
2299 * lang.c (flag_store_check): Initialize to 1.
2300 (lang_f_options): Add store-check option.
2301 * jvspec.c: Don't pass store-check option to jvgenmain.
2302 * lang-options.h: Add help string for -fno-store-check.
2304 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
2306 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
2307 * java-tree.h (java_dup_lang_specific_decl): New.
2308 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
2310 2002-02-27 Zack Weinberg <zack@codesourcery.com>
2312 * builtins.c, decl.c: Delete traditional-mode-related code
2313 copied from the C front end but not used, or used only to
2314 permit the compiler to link.
2316 2002-02-22 Tom Tromey <tromey@redhat.com>
2318 Fix for PR java/2369:
2319 * jvspec.c (verify_class_name): New function.
2320 (lang_specific_driver): Call it.
2321 (JAVA_START_CHAR_P): New macro.
2322 (JAVA_PART_CHAR_P): Likewise.
2324 2002-02-22 Per Bothner <per@bothner.com>
2326 * class.c: Change vtable to be more compatible with g++ v3 abi.
2327 (get_dispatch_table): Prepend offset-to-top (always 0) and
2328 type_info pointer (currently unimplemented hence NULL) to vtable.
2329 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
2330 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
2331 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
2332 (build_dtable_decl): Add declarations for new fields.
2334 2002-02-20 Per Bothner <per@bothner.com>
2336 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
2337 to finit$ (otherwise generate_bytecode_insns drops it). However, we
2338 don't need to set it on the COMPOUND_EXPR - the caller does that.
2340 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
2342 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
2343 `--CLASSPATH' becomes `--classpath.'
2344 * gjavah.c: Likewise.
2345 * jcf-dump.c: Likewise.
2346 * lang-options.h: Likewise.
2348 * jcf-path.c: Updated comment.
2349 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
2350 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
2351 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
2352 (jcf_path_CLASSPATH_arg): Ditto.
2353 (classpath_u): Updated leading comment.
2355 2002-02-20 Per Bothner <per@bothner.com>
2357 * builtins.c (check_for_builtin): New function.
2358 (build_call_or_builtin): Remove.
2359 * java-tree.h: Update accordingly.
2360 * expr.c (expand_invoke): Use build + check_for_builtin instead
2361 of build_call_or_builtin.
2362 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
2363 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
2364 flag (which had caused jcf-write to incorrectly emit invokevirtual).
2366 2002-02-17 Tom Tromey <tromey@redhat.com>
2368 * java-tree.h (TYPE_STRICTFP): New macro.
2369 (struct lang_type) [strictfp]: New field.
2370 (CLASS_STRICTFP): New macro.
2371 (METHOD_STRICTFP): New macro.
2372 (struct lang_decl) [strictfp]: New field.
2373 * parse.y (method_header): Disallow strictfp constructor or
2375 (STRICT_TK): Move before MODIFIER_TK.
2376 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
2377 (METHOD_MODIFIERS): Likewise.
2378 (INTERFACE_MODIFIERS): Likewise.
2379 * jcf-write.c (get_access_flags): Likewise.
2380 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
2381 (add_method_1): Likewise.
2382 (get_access_flags_from_decl): Likewise.
2383 * jcf-dump.c (print_access_flags): Print in standard order. Also,
2384 recognize strictfp flag.
2385 * jcf.h (ACC_STRICT): New define.
2387 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
2389 * class.c(build_utf8_ref): Move declaration of decl_size
2391 2002-02-07 Tom Tromey <tromey@redhat.com>
2393 * gcj.texi (Input Options): --CLASSPATH does not suppress system
2396 2002-02-04 Anthony Green <green@redhat.com>
2398 * class.c (build_utf8_ref): Put UTF-8 constants into merged
2399 sections if available.
2401 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2403 * parse.y (java_expand_classes): Fix typo in static field loop.
2405 2002-02-02 Richard Henderson <rth@redhat.com>
2407 * class.c (add_field): Mark static fields external.
2408 (build_class_ref): Remove redundant set.
2409 * parse.y (java_expand_classes): Mark static fields of classes
2410 to be compiled as local.
2411 * jcf-parse.c (parse_class_file): Likewise.
2413 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
2415 * gcj.texi (About CNI): New node.
2417 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
2420 * jcf-parse.c : Check for HAVE_LOCALE_H before using
2421 setlocale() with LC_CTYPE as a parameter.
2424 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
2426 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
2427 Follow GNU Coding Standards for --version.
2429 2002-01-28 Tom Tromey <tromey@redhat.com>
2431 * expr.c (build_jni_stub): Ensure storage for `meth' is
2433 * parse.y (java_complete_expand_methods): Set
2434 current_function_decl before building JNI stub.
2436 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
2438 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
2441 2002-01-22 Tom Tromey <tromey@redhat.com>
2443 * decl.c (java_init_decl_processing): Use add_predefined_file.
2444 Predefine RawData.java.
2445 (predef_filenames): Removed.
2446 (java_init_decl_processing): Don't register predef_filenames.
2447 * jcf-parse.c (add_predefined_file): New function.
2448 (predefined_filename_p): Rewrote.
2449 (predefined_filename_p): No longer static.
2450 * decl.c (java_init_decl_processing): Call initialize_builtins.
2451 * Make-lang.in (JAVA_OBJS): Added builtins.o.
2452 (java/builtins.o): New target.
2453 * builtins.c: New file.
2454 * parse.y (patch_invoke): Use build_call_or_builtin.
2455 * java-tree.h (build_call_or_builtin): Declare.
2456 (initialize_builtins): Declare.
2457 (java_set_exception_lang_code): Removed unused declaration.
2458 (PREDEF_FILENAMES_SIZE): Removed.
2459 (java_tree_index): Added JTI_PREDEF_FILENAMES.
2460 (predef_filenames): New define.
2461 (add_predefined_file): Declare.
2462 (predefined_filename_p): Declare.
2463 * expr.c (expand_invoke): Use build_call_or_builtin.
2465 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2467 * parse.y (patch_switch_statement): Fix format specifier.
2469 2002-01-16 Tom Tromey <tromey@redhat.com>
2471 More for PR java/5365:
2472 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
2474 (process_file): Generate include for
2475 java.lang.UnsupportedOperationExceptions.
2477 2002-01-15 Andreas Jaeger <aj@suse.de>
2479 * .cvsignore: Add man pages.
2481 2002-01-15 Tom Tromey <tromey@redhat.com>
2483 Fix for PR java/5365:
2484 * gjavah.c (process_file): Turn class name into a file name.
2486 2002-01-14 Matthias Klose <doko@debian.org>
2488 * gcj.texi: Fix whitespace and formatting errors in the
2489 synopsis of the man pages. Update copyright.
2491 2002-01-14 Tom Tromey <tromey@redhat.com>
2494 * Make-lang.in (java.install-man): Handle jv-convert man page.
2495 (java.generated-manpages): Added jv-convert.1.
2496 (java.uninstall): Remove jv-convert.1.
2497 (java.maintainer-clean): Likewise.
2498 ($(srcdir)/java/jv-convert.1): New target.
2499 * gcj.texi (Top): Link to jv-convert node.
2500 (Individual utilities): Likewise.
2501 (Invoking jv-convert): New node.
2503 2001-01-10 Jeff Sturm <jsturm@one-point.com>
2504 Martin Kahlert <martin.kahlert@infineon.com>
2506 * jcf-parse.c (get_constant): Don't swap lo/hi for big
2507 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
2509 2002-01-03 Graham Stott <grahams@redhat.com>
2511 * class.c (compile_resource_file): Update copyright date.
2512 Constify filename parameter.
2513 (java-tree.h): Update copyright date.
2514 (compile_resource_file): Constify filename parameter.
2516 2002-01-03 Graham Stott <grahams@redhat.com>
2518 * gcc/jcf-parse.c: Update copyright date.
2519 (yyparse): Constify resource_filename.
2521 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2523 * parse.y (src_parse_roots): Don't needlessly zero init.
2525 2001-12-31 Tom Tromey <tromey@redhat.com>
2527 * parse.y (dump_java_tree): New function.
2528 (source_end_java_method): Call it.
2529 (end_class_declaration): Likewise.
2530 * lang.c (java_decode_option): Call dump_switch_p.
2532 2001-12-28 Tom Tromey <tromey@redhat.com>
2534 * gen-table.pl: Don't process characters after \uffff. Added
2535 comment pointing to input file.
2537 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2539 * gen-table.pl: Const-ify output. Document the location of a
2540 suitable unicode input file.
2542 * chartables.h: Regenerate.
2544 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2546 * chartables.h: Const-ify.
2547 * gjavah.c (options): Likewise.
2548 * jcf-dump.c (options): Likewise.
2549 * jv-scan.c (options): Likewise.
2550 * lex.c (java_start_char_p, java_part_char_p): Likewise.
2551 * parse.y (binop_lookup): Likewise.
2553 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2555 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
2556 the static arrays that are output.
2557 * jvspec.c (jvgenmain_spec): Make static.
2558 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
2559 * keyword.h: Regenerate.
2560 * lang.c (string_option, process_option_with_no, lang_f_options,
2561 lang_W_options): Const-ify.
2562 * lex.c (java_lex): Likewise.
2564 2001-12-21 Richard Henderson <rth@redhat.com>
2566 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
2567 (get_boehm_type_descriptor): ... here. Arrange for the
2568 TREE_TYPE to get set properly.
2570 2001-12-21 Richard Henderson <rth@redhat.com>
2572 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
2573 only if the target requires collect2.
2575 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
2577 2001-12-20 Tom Tromey <tromey@redhat.com>
2580 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
2581 CAN_COMPLETE_NORMALLY for the node.
2582 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
2583 generate code for second branch if first branch can't complete
2585 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
2586 the loop head if the loop body can't complete normally.
2588 2001-12-20 Tom Tromey <tromey@redhat.com>
2591 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
2592 case where `finally' clause can't complete normally.
2594 2001-12-20 Tom Tromey <tromey@redhat.com>
2597 * parse.y (analyze_clinit_body): Added this_class parameter.
2598 Check for more cases where we must keep <clinit>.
2599 (maybe_yank_clinit): Cleaned up flow control.
2601 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2603 * decl.c (java_init_decl_processing): Don't initialize
2604 finit_leg_identifier_node.
2605 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
2606 (finit_leg_identifier_node): Remove.
2607 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
2609 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2611 * mangle.c (mangle_member_name): Don't special-case for
2613 * mangle_name.c (unicode_mangling_length): Likewise.
2614 (append_unicode_mangled_name): Likewise.
2615 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
2618 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2620 * expr.c (build_java_array_length_access): Don't force null pointer
2621 check unless flag_check_references is set.
2623 2001-12-20 Tom Tromey <tromey@redhat.com>
2625 Fix for PR java/3417:
2626 * parse.y (patch_assignment): Added special processing for
2628 (patch_return): Don't convert booleans to integers, and don't
2629 special-case `null'.
2631 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2633 * config-lang.in (diff_excludes): Remove.
2635 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
2637 * gcj.texi: Update link to GCC manual.
2639 2001-12-17 Tom Tromey <tromey@redhat.com>
2641 * parse.y (link_nested_class_to_enclosing): Removed useless
2644 2001-12-16 Tom Tromey <tromey@redhat.com>
2646 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
2649 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2651 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
2652 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
2655 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2657 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
2659 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2661 * decl.c (java_init_decl_processing): Build otable_type correctly.
2662 otable_decl is an otable_type.
2664 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2666 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
2667 otable_type, otable_ptr_type, method_symbol_type,
2668 method_symbols_array_type, method_symbols_array_ptr_type): New
2669 field/global tree definitions.
2670 (flag_indirect_dispatch): New flag.
2671 * decl.c (java_init_decl_processing): Initialize new otable and
2672 otable_syms type nodes and decls. Add new field "index" to
2674 * class.c (build_method_symbols_entry): New function.
2675 (make_method_value): Set "index" to to method's vtable index for
2676 virtual methods when indirect-dispatch is not used.
2677 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
2678 and set vtable_method_count to -1. Set otable and otable_syms field
2679 if indirect-dispatch is used and there was something to put in them.
2680 (build_method_symbols_entry): New function.
2681 (emit_offset_symbol_table): New function.
2682 * expr.c (get_offset_table_index): New function.
2683 (build_invokevirtual): Build array reference to otable at the index
2684 returned by get_offset_table_index, and use the result as the vtable
2686 (build_invokeinterface): Similar.
2687 * jcf-parse.c (yyparse): If indirect-dispatch, call
2688 emit_offset_symbol_table at the end of compilation, after all classes
2689 have been generated.
2690 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
2691 * lang.c (flag_indirect_dispatch): Define.
2692 (lang_f_options): Add indirect-dispatch flag.
2694 2001-12-14 Matthias Klose <doko@debian.org>
2696 * gcj.texi: Markup for man page generation. Document missing
2697 options printed by <tool> --help.
2698 Terminate description of gij's -ms option with a dot.
2699 * Make-lang.in ($(srcdir)/java/*.1): New targets.
2700 (java.generated-manpages java.install-man, java.uninstall,
2701 java-maintainer-clean) Updated.
2703 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
2705 * class.c (get_dispatch_table): Fix java vtable layout
2706 for TARGET_VTABLE_USES_DESCRIPTORS.
2707 * decl.c (java_init_decl_processing): Initialize
2708 alloc_no_finalizer_node, finalize_identifier_node.
2709 * expr.c (class_has_finalize_method): New function.
2710 (expand_java_NEW): Generate calls for finalizer-free allocation.
2711 (build_invokevirtual): Fix java vtable layout for
2712 TARGET_VTABLE_USES_DESCRIPTORS.
2713 * java-tree.h (enum java_tree_index): New entries:
2714 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
2715 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
2716 (class_has_finalize_method): declare.
2717 (HAS_FINALIZER_P): New macro.
2718 * parse.y (patch_invoke): Generate calls for finalizer-free
2721 2001-12-12 Matthias Klose <doko@debian.org>
2723 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
2724 whitespace at end of line.
2726 2001-12-11 Tom Tromey <tromey@redhat.com>
2728 * lex.c (java_init_lex): Define wfl_to_string as
2729 gnu.gcj.runtime.StringBuffer unless generating bytecode.
2731 2001-12-11 Jeff Sturm <jsturm@one-point.com>
2733 * class.c (make_method_value): Use null_pointer_node to
2734 represent empty exception table.
2736 2001-12-10 Tom Tromey <tromey@redhat.com>
2738 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
2740 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
2742 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
2744 2001-12-09 Per Bothner <per@bothner.com>
2746 * check-init.c (current_switch_has_default): New static field.
2747 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
2748 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
2749 DEFAULT_EXPR seen, simulate a default alternative that copies state.
2751 2001-12-09 Tom Tromey <tromey@redhat.com>
2753 * check-init.c (check_init): Don't allow pre- or post- increment
2754 or decrement of final variable.
2755 (final_assign_error): Minor error message rewording.
2757 2001-12-08 Tom Tromey <tromey@redhat.com>
2759 * java-tree.h: Fixed typo.
2761 * gjavah.c (decompile_method): Don't decompile to `return this'
2764 * gjavah.c (cxx_keywords): Re-sorted.
2765 * lex.c (cxx_keywords): Re-sorted.
2767 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
2770 * gjavah.c (print_namelet): Clear subnamelets.
2771 (HANDLE_METHOD): Set `method_printed' earlier.
2773 2001-12-07 Tom Tromey <tromey@redhat.com>
2775 * lang.c (lang_f_options): Added
2776 optimize-static-class-initialization.
2777 (java_decode_option): Removed special case.
2779 2001-12-07 Per Bothner <per@bothner.com>
2781 * check-init.c (check_init): Fix typo freeing memory twice.
2783 2001-12-05 Per Bothner <per@bothner.com>
2785 Restore support for static class initialization optimization.
2786 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
2787 * check-init.c (check_int): At end of BLOCK handle initialization
2788 blocks, which used to be done in java_complete_expand_method but did
2789 not handle the case where check_for_initialization might allocate
2790 more than a word of bits.
2791 * decl.c (lang_make_tree): The smic field is now a tree.
2792 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
2793 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
2795 * parse.y (emit_test_initialization): Combine hash_lookup calls.
2797 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
2798 Change from a hash table to a list.
2799 (struct_lang_decl): Change field 'smic' to match.
2800 * class.c (add_method_1): Initialize
2801 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
2802 * parse.y (adjust_init_test_initialization): Removed - inlined into -
2803 (java_expand_method_bodies): -here, since 'smic' is now a list.
2804 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
2806 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
2808 * class.c (java_hash_compare_tree_node): Fix casts.
2810 2001-12-04 Per Bothner <per@bothner.com>
2812 * check-init.c: Handle definite unassignment to finals in addition
2813 to definite assignment.
2814 (loop_current_locals): New field.
2815 (num_current_locals, int start_current_locals, num_current_words):
2817 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
2818 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
2819 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
2820 (get_variable_decl, check_final_reassigned): New functions.
2821 (check_init, check_bool_init): Modify as needed for checking finals.
2822 (check_for_initialization): Take extra parameter and return void.
2823 Do extra start-up logic to check final fields for assignment.
2824 * parse.y (check_static_final_variable_assignment_flag,
2825 reset_static_final_variable_assignment_flag, check_final_assignment,
2826 check_final_variable_local_assignment_flag,
2827 reset_final_variable_indirect_assignment_flag,
2828 reset_final_variable_global_assignment_flag): Remove functions.
2829 (java_complete_expand_methods, outer_field_access_fix,
2830 patch_assignment): Remove no-longer used logic.
2831 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
2832 * parse.y (register_fields, java_complete_tree): Update accordingly.
2834 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
2835 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
2836 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
2838 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
2840 * java-tree.h (DECL FINAL): New bit-field.
2841 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
2842 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
2843 (DECL_INIT_CALLS_THIS): New macro.
2844 (struct lang_decl): New bit-field init_calls_this.
2845 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
2846 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
2847 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
2848 use it for both local variables and final fields.
2849 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
2851 (struct lang_type): Remove hfv bit-field.
2852 (check_for_initialization): Change to return void.
2854 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
2855 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
2856 * check-init.c (final_assign_error): New helper function.
2857 (check_final_reassigned, check_init): Use it.
2858 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
2860 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
2861 bit-fields to unsigned.
2863 2001-12-03 Per Bothner <per@bothner.com>
2865 * parse.y (patch_binop): Minor constant folding.
2867 * parse.y (build_current_thisn): Shorter 'buffer'.
2869 2001-12-03 Per Bothner <per@bothner.com>
2871 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
2872 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
2873 * jcf-write.c (generate_bytecode_insns): Remove support for
2874 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
2875 * check-init.c (check_init): Likewise.
2877 2001-12-03 Per Bothner <per@bothner.com>
2879 * verify.c (subroutine_nesting): New function.
2880 (verify_jvm_instructions): Use it to fix logic for checking that
2881 we're done with the current subroutine.
2883 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
2884 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
2886 2001-12-03 Per Bothner <per@bothner.com>
2888 * jcf.h: Fix obvious typo in comment.
2889 * typeck.c (build_null_signature): Add comment.
2891 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2893 * expr.c: Remove leading capital from diagnostic messages, as
2894 per GNU coding standards.
2895 * jcf-io.c: Similarly.
2896 * jcf-parse.c: Similarly.
2897 * jv-scan.c: Similarly.
2898 * jvspec.c: Similarly.
2899 * mangle.c: Similarly.
2901 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
2902 Alexandre Petit-Bianco <apbianco@redhat.com>
2904 * expr.c (build_java_arrayaccess): Call save_expr on array for
2905 correct evaluation order, modified comment, fixed indentation.
2906 * parse.y: (patch_assignment): Correctly extract the array base
2907 from the tree generate by build_java_arrayaccess, added comments.
2908 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
2909 Fixes PR java/3096, PR java/3803, PR java/3965.
2911 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2913 * expr.c (expand_byte_code): Remove trailing periods from messages.
2914 * jcf-parse.c (load_class, jcf_parse): Similarly.
2915 * jcf-write.c (generate_classfile): Similarly.
2916 * lex.c (java_lex): Similarly.
2918 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2920 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
2922 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2924 * Make-lang.in (java.generated-manpages): New dummy target.
2926 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2928 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
2930 (lang_specific_pre_link): Use set_input to set input_filename.
2932 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
2933 (main): Fix definition.
2934 Strip `main' from classname.
2937 2001-11-18 Roger Sayle <roger@eyesopen.com>
2939 * parse.h (java_expand_switch): Remove old prototype.
2941 2001-11-18 Tom Tromey <tromey@redhat.com>
2943 Fix for PR java/1401:
2944 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
2946 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
2949 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2951 * lang.c (finish_parse): Rename to java_finish.
2952 (LANG_HOOKS_FINISH, java_finish): New.
2954 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2956 * decl.c (init_decl_processing): Rename java_init_decl_processing.
2957 * java-tree.h: New prototype.
2958 * lang.c (java_init): Update prototype. Combine with old init_parse.
2960 2001-11-13 Tom Tromey <tromey@redhat.com>
2962 * gjavah.c (method_signature): New global.
2963 (HANDLE_METHOD): Set it.
2964 (decompile_return_statement): New function.
2965 (decompile_method): Use it.
2966 (print_method_info): Removed `synth' argument.
2968 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2970 * java-tree.h (java_set_yydebug): New.
2971 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
2972 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
2973 (print_lang_decl, print_lang_type, print_lang_identifier,
2974 print_lang_statistics, lang_print_xnode): Remove.
2976 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2978 * jcf-parse.c (init_lex): Remove.
2979 * lang.c (language_string, lang_identify): Remove.
2980 (struct lang_hooks): Constify.
2981 (LANG_HOOKS_NAME): Override.
2982 (init_parse): Update.
2984 2001-11-08 Andreas Franck <afranck@gmx.de>
2986 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
2987 program_transform_name the way suggested by autoconf.
2988 (java.install-common): Also transform auxiliary program names with
2989 program_transform_name.
2991 2001-11-08 Tom Tromey <tromey@cygnus.com>
2993 * parse.y (trap_overflow_corner_case): New rule.
2994 (unary_expression): Use it.
2995 * lex.c (java_init_lex): Don't set minus_seen.
2996 (yylex): Don't use minus_seen. Communicate overflow to parser for
2998 (error_if_numeric_overflow): New function.
2999 * parse.h (minus_seen): Removed field.
3000 (JAVA_RADIX10_FLAG): New define.
3002 2001-11-07 Tom Tromey <tromey@redhat.com>
3004 Patch for PR java/1414:
3005 * parse.y (case_label_list): New global.
3006 (goal): Register case_label_list with GC.
3007 (java_complete_lhs): Save new case on case_label_list.
3008 (patch_switch_statement): Check for duplicate case labels.
3010 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
3012 * parse.y (patch_assignment): Removed unused third argument.
3013 (java_complete_lhs): Removed unused third argument to patch_assignment.
3015 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3017 * lang.c: Include langhooks-def.h.
3018 * Make-lang.in: Update.
3020 2001-10-31 Zack Weinberg <zack@codesourcery.com>
3022 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
3024 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3026 * mangle.c (find_compression_record_match): Don't match compression
3027 records for package name elements unless they occur at the start of
3028 the name. Fix for PR java/4717.
3030 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3032 * expr.c (expand_java_field_op): Don't special-case references to
3033 java.lang.PRIMTYPE.TYPE.
3034 (build_primtype_type_ref): Removed.
3035 * java-tree.h (build_primtype_type_ref): Remove prototype.
3036 * parse.y (maybe_build_primttype_type_ref): Removed.
3037 (complete_function_arguments): Don't special-case references to
3038 java.lang.PRIMTYPE.TYPE.
3039 (patch_assignment): Likewise.
3040 (array_constructor_check_entry): Likewise.
3042 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
3044 * mangle.c (static tree compression_table): Fixed leading comment.
3045 * parse.h (struct parser_ctxt): Fixed field comment.
3046 * parse.y (check_pkg_class_access): New prototype, fixed leading
3047 comment, new parameter used to emit error only if passed as true.
3048 (parse_check_super): Pass extra argument to check_pkg_class_access.
3049 (do_resolve_class): Likewise.
3050 (process_imports): Likewise.
3051 (read_import_dir): Fixed indentation.
3052 (find_in_imports_on_demand): New local class_type_name. Local
3053 node_to_use deleted. while loop changed into for loop. Report
3054 multiple definition only for accessible classes. Improved error
3056 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
3057 assigned to parameter list, fixed indentation. while loop changed
3058 into for loop, restore TREE_CHAIN on local `tem' before the next
3061 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3063 * lang.c (lang_get_alias_set): Deleted.
3065 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3067 * gjavah.c (jni_print_char): Fix thinko in last change.
3069 * gjavah.c (jni_print_char, decode_signature_piece): Use
3070 safe-ctype macros and/or fold extra calls into fewer ones.
3071 * lex.c (java_read_unicode, java_lex): Likewise.
3072 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
3073 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
3074 * mangle_name.c (append_unicode_mangled_name,
3075 unicode_mangling_length): Likewise.
3077 2001-10-17 Richard Henderson <rth@redhat.com>
3079 * Make-lang.in (java/lang.o): Depend on langhooks.h.
3081 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
3083 * lang.c (langhooks.h): Included.
3084 (LANG_HOOKS_INIT): Redefined.
3085 (LANG_HOOKS_INIT_OPTIONS): Likewise.
3086 (LANG_HOOKS_DECODE_OPTION): Likewise.
3087 (struct lang_hooks lang_hooks): New initialization.
3089 2001-10-11 Per Bothner <per@bothner.com>
3091 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
3092 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
3093 The former is simpler, and jcf-write.c handles it better.
3094 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
3095 or WITH_CLEANUP_EXPR.
3096 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
3097 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
3099 * parse.y (patch_if_else_statement): If the condition is constant,
3100 optimize away the test.
3102 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3104 * parse.y (patch_cast): Call patch_string on the first operand of
3105 the incoming node, update it if necessary. Fixes PR java/4510.
3107 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3109 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
3110 when name qualifier matches a package name.
3112 2001-10-08 Tom Tromey <tromey@redhat.com>
3114 Fix for PR java/4489:
3115 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
3116 force a new label when computing `body_block'.
3118 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3120 * jcf-io.c (format_uint): Const-ify.
3121 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
3122 * lex.c (java_get_line_col): Likewise.
3123 * parse.y (build_incdec): Likewise.
3125 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3127 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
3128 a NULL enclosing context if appropriate. Fixes PR java/4466.
3130 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
3132 * parse.y (patch_assignment): Use lvalue's original TYPE when
3133 building the final COMPOUND_EXPR.
3134 (try_reference_assignconv): Fixed leading comment.
3136 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
3138 * parse.y (check_final_variable_indirect_assignment): For
3139 COMPOUND_EXPR, return only if finals were found initialized
3140 properly, if not, keep on checking.
3141 (check_final_variable_global_assignment_flag): New local
3142 error_found, set when appropriate and used to decide whether to
3143 report uninitialized finals. Fixed typo in comment.
3145 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3147 * decl.c (init_decl_processing): Fixed typo in predef_filenames
3148 last three initializations. Fixes PR java/4360.
3150 2001-09-21 Richard Henderson <rth@redhat.com>
3152 * class.c (get_dispatch_table): Handle function descriptors.
3153 (build_dtable_decl): Likewise.
3154 * expr.c (build_invokevirtual): Likewise.
3156 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
3158 * parse.y (patch_method_invocation): Build class initialization
3159 when static finals are used to qualify method invocation.
3162 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
3164 * parse.h: (WFL_STRIP_BRACKET): Re-written using
3165 build_type_name_from_array_name.
3166 (STRING_STRIP_BRACKETS): New macro.
3167 * parse.y (build_type_name_from_array_name): New function.
3168 (array_creation_expression:): Accumulate []s instead of [s.
3169 (cast_expression:): Accumulate []s instead of [s after cast type
3171 (build_array_from_name): Local string deleted, use
3172 build_type_name_from_array_name.
3173 (build_unresolved_array_type): Accumulate []s instead of [s after
3175 (register_fields): Fixed comment.
3176 (resolve_class): Local name, base deleted, new locals tname and
3177 array_dims. Use build_type_name_from_array_name. Use array_dims to
3179 (purify_type_name): Use STRING_STRIP_BRACKETS.
3181 2001-09-18 Andreas Jaeger <aj@suse.de>
3183 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
3184 * jv-scan.c: Likewise.
3186 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
3188 * parse.y (patch_method_invocation): Inner class creation context
3189 check not enforced within constructors. Fixes PR java/1873.
3191 2001-09-16 Tom Tromey <tromey@redhat.com>
3193 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
3194 NOTE_PUSH for single-case push. Fixes PR java/4189.
3196 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
3198 * java-tree.h (TYPE_IMPORT_LIST): New macro.
3199 (TYPE_IMPORT_DEMAND_LIST): Likewise.
3200 (struct lang_type): New fields import_list and import_demand_list.
3201 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
3202 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
3203 (do_resolve_class): New local saved_enclosing_type, initialized,
3204 passed as parameter to find_in_imports and find_in_imports_on_demand.
3205 (find_in_imports): Added paramater enclosing_type, use its
3206 TYPE_IMPORT_LIST when applicable.
3207 (find_in_imports_on_demand): Added parameter enclosing_type, use
3208 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
3209 declaration and initialization.
3210 (fold_constant_for_init): Switch/restore current_class to the
3211 appropriate context.
3213 2001-09-13 Mark Mitchell <mark@codesourcery.com>
3215 * verify.c (verify_jvm_instructions): Fix typo.
3217 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3219 * expr.c (expand_invoke): Const-ification.
3220 * parse.y (patch_method_invocation): Likewise.
3222 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3224 * gjavah.c (cxx_keywords): Const-ification.
3225 * keyword.gperf (java_keyword): Likewise.
3226 * lang.c (java_tree_code_name): Likewise.
3227 * lex.c (cxx_keywords): Likewise.
3228 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
3230 2001-09-11 Richard Henderson <rth@redhat.com>
3232 * parse.h (ctxp_for_generation): Mark extern.
3234 2001-09-10 Richard Henderson <rth@redhat.com>
3236 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
3238 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
3240 * typeck.c (java_array_type_length, build_prim_array_type):
3241 Represent empty arrays by NULL index.
3243 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
3245 * java-tree.h (compile_resource_file): Grouped with other prototypes.
3246 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
3248 2001-09-06 Anthony Green <green@redhat.com>
3250 * class.c (O_BINARY): Define if necessary.
3251 (registerResource_libfunc): Declare.
3252 (init_class_processing): Initilize registerResource_libfunc.
3253 (compile_resource_file): New function.
3254 * java-tree.h (resource_name): Declare.
3255 (compile_resource_file): Declare.
3256 * jcf-parse.c (yyparse): Handle compiling java resource files.
3257 * lang.c (java_decode_option): Handle -fcompile-resource option.
3258 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
3260 * gcj.texi (Code Generation): Add documentation for -R flag.
3262 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3264 * jcf-write.c (generate_classfile): Issue an error in case of
3265 field/initial value mismatch.
3266 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
3267 being initialized and we're generating bytecode.
3268 (java_complete_lhs): In MODIFY_EXPR section: added comments,
3269 set DECL_INITIAL properly when appropriate.
3273 2001-09-01 Per Bothner <per@bothner.com>
3275 * parse.y (maybe_yank_clinit): A field without an initializer is not
3276 relevant. All initializers except static final and constant require
3277 <clinit>, regardless of flag_emit_class_files.
3279 2001-08-31 Per Bothner <per@bothner.com>
3281 * class.c (set_constant_value): When not emiting class files, then a
3282 String ConstantValue is a utf8const_ptr_type.
3284 2001-08-30 Per Bothner <per@bothner.com>
3286 * jcf-write.c (generate_classfile): Check that field is primitive
3287 or string before emitting ConstantValue attribute.
3289 2001-08-30 Per Bothner <per@bothner.com>
3291 * parse.y (resolve_qualified_expression_name): If creating a
3292 COMPOUND_EXPR, set it's type correctly.
3294 2001-08-30 Per Bothner <per@bothner.com>
3296 * jcf-io.c (open_class): Set filename field.
3298 * jcf-parse,c (parse_class_file): Set current_function_decl
3299 for better error message when Code attribute is missing.
3301 * lang.c (put_decl_node, lang_print_error): Re-arrange for
3302 better diagnostics, especially for constructors.
3304 2001-08-30 Per Bothner <per@bothner.com>
3306 * jcf-write.c (generate_classfile): Don't write ConstantValue
3307 attribute if field is not final, for compatibility with jdk.
3309 * jcf-write.c (generate_classfile): Convert ConstantValue values
3310 to correct type. Work-around for front-end bug.
3311 * class.c (set_constant_value): Error if constant has wrong type.
3313 2001-08-30 Per Bothner <per@bothner.com>
3315 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
3316 "Double" are printed at verbosity 1.
3318 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
3320 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
3322 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
3324 * parse.y (patch_assignment): Don't verify final re-assignment here.
3325 (java_complete_lhs): Verify assignments to finals calling
3326 patch_assignment. Verify re-assignments to finals before calling
3329 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
3331 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
3334 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
3336 * lex.c (java_lex): new local found_hex_digits. Set and then used
3337 in test to reject invalid hexadecimal numbers.
3338 * parse.y (java_complete_tree): Prevent unwanted cast with
3339 initialized floating point finals.
3340 (patch_binop): Emit a warning when detecting a division by zero,
3341 mark result not constant, don't simplify non integer division.
3343 2001-08-28 Per Bothner <per@bothner.com>
3345 * jcf-write.c (generate_bytecode_insns): For increments and
3346 decrements just recurse to push constant. Improvement on Mark's patch.
3348 2001-08-28 Mark Mitchell <mark@codesourcery.com>
3350 * jcf-write.c (generate_bytecode_insns): Generate an integer to
3351 real conversion for increments and decrements of reals.
3353 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3355 * parse.y (resolve_qualified_expression_name): Handle unresolved
3356 qualified expressions, prevent numerical qualifiers, fixed typo.
3359 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
3361 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
3362 don't report anything but deprecated class when marked so. Handle
3364 (patch_method_invocation): Check deprecation on methods and types.
3365 (patch_binop): code becomes an enum tree_code, added default: to
3366 switch to handle that. Detect division by zero, try to fold and
3367 return before using a subroutine.
3369 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
3371 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
3372 file smaller than 4 bytes.
3373 * parse.y (check_inner_circular_reference): New function.
3374 (check_circular_reference): Likewise.
3375 (array_initializer:): Accept {,}.
3376 (java_check_circular_reference): Rewritten using
3377 check_circular_reference and check_inner_circular_reference.
3378 (java_complete_expand_method): Unconditionally save and restore
3379 the unpurged exception list.
3380 (build_dot_class_method_invocation): Unmangle signature parameter.
3382 2001-08-21 Tom Tromey <tromey@redhat.com>
3384 * decl.c (init_decl_processing): Add `throws' field to method
3386 * class.c (make_method_value): Compute `throws' field for method.
3388 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
3390 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
3391 circularity is detected.
3392 (ctors_unchecked_throws_clause_p): Fixed leading comment.
3394 2001-08-17 Richard Henderson <rth@redhat.com>
3396 * class.c (emit_register_classes): Add align parameter to
3397 call to assemble_integer.
3399 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
3401 * jcf-parse.c (load_class): New locals saved and class_loaded. If
3402 loading a class_or_name fails, try considering an innerclass name
3403 and load the enclosing context.
3404 * parse.y (resolve_inner_class): New function.
3405 (find_as_inner_class): Added leading comment.
3406 (register_incomplete_type): Keep the current context as enclosing
3407 context for JDEP_FIELD dependencies.
3408 (do_resolve_class): Locals new_class_decl and super initialized to
3409 NULL. Call resolve_inner_class, explore the enclosing context
3410 superclass if necessary.
3413 2001-08-16 Tom Tromey <tromey@redhat.com>
3415 * jcf-dump.c (main): Updated for change to jcf_path_seal.
3416 * gjavah.c (main): Updated for change to jcf_path_seal.
3417 * lang.c (version_flag): New global.
3418 (java_decode_option): Recognize `-version'.
3419 (java_init): Update for change to jcf_path_seal.
3420 * jcf.h (jcf_path_seal): Added `print' argument.
3421 * jcf-path.c (jcf_path_seal): Added `print' argument.
3423 2001-08-13 Zack Weinberg <zackw@panix.com>
3425 * Make-lang.in (java/decl.o): Update dependencies.
3426 * decl.c: Include libfuncs.h, don't include toplev.h.
3428 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
3430 * decl.c (init_decl_processing): exception_type_node,
3431 class_not_found_type_node, and no_class_def_found_type_node
3432 initialized. predef_filenames augmented accordingly.
3433 instinit_identifier_node initialized.
3434 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
3435 * java-tree.h (enum java_tree_index): New entries
3436 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
3437 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
3438 (exception_type_node): New macro.
3439 (class_not_found_type_node): Likewise.
3440 (no_class_def_found_type_node): Likewise.
3441 (instinit_identifier_node): Likewise.
3442 (PREDEF_FILENAMES_SIZE): Adjusted.
3443 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
3444 (struct lang_type): Fixed typo in bitfield name.
3445 (DECL_INSTINIT_P): New macro.
3446 (ID_INSTINIT_P): Likewise.
3447 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
3449 * parse.y (encapsulate_with_try_catch): New function.
3450 (generate_instinit): Likewise.
3451 (build_instinit_invocation): Likewise.
3452 (ctors_unchecked_throws_clause_p): Likewise.
3453 (add_instance_initializer): Deleted.
3454 (build_instance_initializer): Likewise.
3455 (in_instance_initializer): Likewise.
3456 (check_method_redefinition): instinit$ not to be verified.
3457 (java_complete_expand_methods): Generate instinit$, simplified code.
3458 (build_dot_class_method): Eliminated unnecessary locals. Use
3459 encapsulate_with_try_catch, removed unnecessary code.
3460 (fix_constructors): New local iii. Use build_instinit_invocation.
3461 (patch_method_invocation): Added comment.
3462 (maybe_use_access_method): Don't consider instinit$.
3463 (find_applicable_accessible_methods_list): Shorten the search for
3465 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
3466 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
3467 (patch_throw_statement): Likewise. Fixed typo.
3469 2001-08-12 David Edelsohn <edelsohn@gnu.org>
3472 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3473 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
3475 (lang_specific_pre_link): Use set_input to set input_filename.
3477 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
3478 (main): Fix definition.
3479 Strip `main' from classname.
3482 2001-08-11 Zack Weinberg <zackw@panix.com>
3484 * lex.h: Don't include setjmp.h. Don't define
3485 SET_FLOAT_HANDLER or prototype set_float_handler.
3487 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3489 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
3490 `poplevel' in the right order.
3492 2001-08-09 Richard Henderson <rth@redhat.com>
3494 * Make-lang.in (class.o): Depend on TARGET_H.
3495 * class.c (emit_register_classes): Use target hooks instead of
3496 assemble_constructor and assemble_destructor.
3498 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
3500 * check-init.c (flags.h): Include
3501 (check_init): Don't report uninitialized static class
3502 initialization flags, don't free bit index when doing static class
3503 initialization optimization.
3504 (check_for_initialization): Return type changed to `unsigned int.'
3505 (attach_initialized_static_class): New function.
3506 * class.c (add_method_1): Create the initialized static class
3508 (finish_class): Always emit deferred inline methods.
3509 * decl.c (emit_init_test_initialization): Moved to expr.c
3510 (complete_start_java_method): Don't traverse
3511 DECL_FUNCTION_INIT_TEST_TABLE.
3512 (lang_mark_tree): Mark hash tables in function decls.
3513 * expr.c (emit_init_test_initialization): Moved from decl.c.
3514 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
3515 initialization flag, set DECL_CONTEXT and
3516 LOCAL_CLASS_INITIALIZATION_FLAG.
3517 (java_lang_expand_expr): Emit initialization code for static class
3518 initialized flags when entering block, if necessary.
3519 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
3520 * java-tree.h (flag_optimize_sci): New global variable declaration.
3521 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
3522 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
3523 (LOCAL_FINAL_P): Fixed typo in comment.
3524 (FINAL_VARIABLE_P): Likewise.
3525 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
3526 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
3527 (struct lang_decl): New fields `ict', `smic' and `cif.'
3528 (check_for_initialization): New returned value for global.
3529 (attach_initialized_static_class): New global function.
3530 (STATIC_CLASS_INIT_OPT_P): New macro.
3531 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
3532 * lang.c (java_decode_option): Handle
3533 `-fno-optimize-static-class-initialization'
3534 * parse.y (start_complete_expand_method): New function.
3535 (java_expand_method_bodies): Likewise.
3536 (attach_init_test_initialization_flags): Likewise.
3537 (adjust_init_test_initialization): Likewise.
3538 (emit_test_initialization): Likewise.
3539 (java_complete_expand_methods): Nullify abstract and native method
3541 (java_complete_expand_method): New locals `fbody', `block_body'
3542 and `exception_copy.' Reorganized: directly return on empty method
3543 bodies, call `start_complete_expand_method', remember definitely
3544 initialized static class in function, don't expand method bodies.
3545 (java_expand_classes): Call `java_expand_method_bodies' before
3546 `finish_class' when compiling to native.
3547 (resolve_expression_name): Use `orig' after building outer class
3549 (patch_invoke): Remember static method invokations.
3551 2001-08-06 Richard Henderson <rth@redhat.com>
3553 * class.c (emit_register_classes): Pass a symbol_ref and priority
3554 to assemble_constructor.
3556 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
3558 * java-tree.h (all_class_filename): New macro.
3559 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
3560 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
3561 newly created IDENTIFIER_NODE to `all_class_filename.'
3563 2001-08-01 Jeff Sturm <jsturm@one-point.com>
3565 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
3566 Use ggc_add_tree_root to register roots.
3568 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3570 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
3571 second operand calling check_init.
3572 * decl.c (complete_start_java_method): Swaped second and third
3573 arguments while creating WITH_CLEANUP_EXPR node.
3574 * jcf-write.c (generate_bytecode_insns): Use second operand
3575 instead of third when handling WITH_CLEANUP_EXPR.
3576 * parse.y (java_complete_lhs): Expand second operand of
3577 WITH_CLEANUP_EXPR nodes.
3578 (patch_synchronized_statement): Swaped second and third arguments
3579 while creating WITH_CLEANUP_EXPR node.
3581 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
3583 * parse.y (create_interface): Avoid cyclic inheritance report when
3584 syntax error encountered during class definition.
3587 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3589 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
3591 (lang_specific_pre_link): Use set_input to set input_filename.
3593 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
3594 (main): Fix definition.
3595 Strip `main' from classname.
3598 2001-07-18 Tom Tromey <tromey@redhat.com>
3601 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
3602 * lex.c (java_new_lexer): Use ICONV_CONST.
3603 (java_read_char): Likewise.
3604 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
3605 (jv-scan$(exeext)): Likewise.
3607 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
3609 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
3610 * parse.y (check_class_interface_creation): Allow `private' if the
3611 enclosing is not an interface.
3612 (create_interface): Interface tagged public if the enclosing
3613 context is an interface.
3614 (create_class): Class tagged public if the enclosing context
3618 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
3620 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
3623 2001-07-14 Tim Josling <tej@melbpc.org.au>
3625 * check-init.c (check_init): Remove references to EXPON_EXPR.
3627 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
3629 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
3630 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
3633 2001-07-13 Tom Tromey <tromey@redhat.com>
3635 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
3638 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
3640 * parse.y (patch_method_invocation): Don't override primary if one
3641 is already provided, but let this$<n> be built. Fixed comment.
3643 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
3645 * parse.y (empty_statement:): Report empty statement error only
3646 when found at class declaration level.
3649 2001-07-12 Tom Tromey <tromey@redhat.com>
3651 * expr.c (expand_load_internal): New function.
3652 (LOAD_INTERNAL): Use it.
3654 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
3656 * parse.y (verify_constructor_super): Compare anonymous class ctor
3657 args with `valid_method_invocation_conversion_p.'
3660 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
3662 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
3663 `-fsyntax-only.' Fixes PR java/3248
3665 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
3667 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
3669 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
3671 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
3672 current function is static. Fixes PR java/1970
3674 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3676 * parse.y (patch_method_invocation): Add enclosing context to ctor
3677 calls if necessary. Fixes PR java/2953
3679 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
3681 * parse.y (resolve_package): Abort if qualified expression member
3683 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
3686 2001-07-07 Zack Weinberg <zackw@stanford.edu>
3688 * verify.c: Don't use // comments.
3690 2001-07-05 Tom Tromey <tromey@redhat.com>
3692 * lang.c (flag_assume_compiled): Removed.
3693 * java-tree.h (flag_assume_compiled): Removed.
3694 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
3695 -fhash-synchronization, -fuse-divide-subroutine,
3696 -fcheck-references, -femit-class-file, -femit-class-files,
3697 -fassume-compiled. Updated --encoding information. Changed
3698 -foutput-class-dir to `-d'.
3700 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
3702 * jcf-parse.c (parse_class_file): Add lineno parameter to
3703 debug_start_source_file call.
3705 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
3707 * gcj.texi: Use gpl.texi.
3708 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
3709 dependencies and use doc/include in search path.
3711 2001-07-03 Jeff Sturm <jsturm@one-point.com>
3713 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
3714 `this'. If so, don't build instance initializers.
3716 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
3718 * parse.y (resolve_expression_name): Improved error message for
3719 inner class cases. Fixes PR java/1958
3721 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
3723 * lang.c: #include diagnostic.h
3724 (lang_print_error): Add a `diagnostic_context *' parameter.
3725 (java_dummy_print): Likewise.
3726 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
3728 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3730 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
3731 * jcf.h (typedef struct JCF): New bitfield `finished.'
3732 (JCF_FINISH): Set `finished.'
3733 (JCF_ZERO): Reset `finished.'
3736 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3738 * parse.y (class_body_declaration:): Don't install empty instance
3742 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3744 * class.c (set_super_info): Call `set_class_decl_access_flags.'
3745 (set_class_decl_access_flags): New function.
3746 * java-tree.h (set_class_decl_access_flags): New prototype.
3747 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
3748 (parse_class_file): New local `decl_max_locals.' Take wide types
3749 into account to compute DECL_MAX_LOCALS.
3750 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
3753 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
3755 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
3757 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
3759 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
3760 * parse.y (do_resolve_class): Moved comments out to leading comment
3761 section. Removed local `start', New local `_ht' and
3762 `circularity_hash.' Record `enclosing' in hash table and search
3763 it to detect circularity. Use `enclosing' as an argument to
3764 `lookup_cl.' Free the hash table when done.
3766 2001-06-19 Tom Tromey <tromey@redhat.com>
3768 * lex.c (java_read_char): Disallow invalid and overlong
3769 sequences. Fixes PR java/2319.
3771 2001-06-05 Jeff Sturm <jsturm@one-point.com>
3773 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
3775 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
3777 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
3778 arguments accordingly.
3780 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
3782 * gcj.texi: Move contents to just after title page.
3784 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
3786 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
3788 (patch_incomplete_class_ref): Build the class ref, build the class
3789 init if necessary, complete the tree.
3792 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3794 * parse.y (lookup_field_wrapper): Test `name' code.
3795 (resolve_qualified_expression_name): Test `qual_wfl' code.
3796 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
3797 handle `qual_wfl' by code.
3798 (maybe_build_primttype_type_ref): Test `wfl' code.
3800 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
3802 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
3804 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
3805 the dvi file in the java directory.
3807 2001-05-25 Sam TH <sam@uchicago.edu>
3809 * gen-table.pl javaop.h jcf.h lex.h,
3810 parse.h: Fix header include guards.
3812 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
3814 * jv-scan.c (version): Update copyright year.
3816 2001-05-21 Per Bothner <per@bothner.com>
3818 * jcf-parse.c (read_class): If class is from .class or .zip file
3819 and it's already been read, don't push/pop parser context.
3821 2001-05-18 Per Bothner <per@bothner.com>
3823 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
3824 command line so the jvgenmain-generated main program comes first.
3826 2001-05-15 Tom Tromey <tromey@redhat.com>
3828 * class.c (build_utf8_ref): Don't generate identifier based on
3831 2001-05-12 Richard Henderson <rth@redhat.com>
3833 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
3834 * expr.c (java_lang_expand_expr): Expand it.
3835 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
3836 calling build_exception_object_ref.
3837 * parse.y (catch_clause_parameter): Likewise.
3838 (build_dot_class_method): Likewise.
3839 (try_reference_assignconv): Likewise.
3840 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
3841 * jcf-write.c (generate_bytecode_insns): Likewise.
3843 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
3845 * parse.y (build_unresolved_array_type): Set
3846 EXPR_WFL_QUALIFICATION on the newly created wfl.
3847 Fixes PR java/2538. Fixes PR java/2535.
3849 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
3851 * parse.y (fix_constructors): Removed unnecessary assignment to
3852 local. Moved assignment to `this$<n>', fixed comments and
3854 (build_wfl_wrap): Fixed indentation.
3855 Fixes PR java/2598, java/2579 and java/2658.
3857 2001-05-03 Mo DeJong <mdejong@redhat.com>
3859 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
3860 check for byte swap.
3862 2000-05-02 Jeff Sturm <jsturm@one-point.com>
3864 * expr.c (build_class_init): Move MODIFY_EXPR
3865 outside of COND_EXPR. Remove variable `call'.
3867 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3869 * decl.c: NULL_PTR -> NULL.
3870 * jcf-write.c: Likewise.
3872 2001-05-01 Tom Tromey <tromey@redhat.com>
3874 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
3875 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
3876 * gcj.texi: Updated copyright text. Include fdl.texi.
3877 (Top): Link to new node.
3879 2001-05-01 Per Bothner <per@bothner.com>
3881 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
3883 2001-05-01 Per Bothner <per@bothner.com>
3885 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
3886 import_list contains the name, not the TREE_PURPOSE.
3888 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3890 * jcf-io.c (read_zip_member): Cast to long in comparison with
3893 * jvspec.c (lang_specific_driver): Initialize variables.
3895 * mangle.c (find_compression_record_match): Likewise.
3897 * typeck.c (build_null_signature): Provide static prototype. Mark
3898 parameter with ATTRIBUTE_UNUSED.
3900 * verify.c (verify_jvm_instructions): Initialize variable.
3902 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3904 * parse.y (do_resolve_class): Check for cyclic inheritance during
3905 inner class resolution.
3907 2001-04-27 Per Bothner <per@bothner.com>
3909 * parse.y (java_expand_classes): Don't change ctxp_for_generation
3910 while iterating, since that could cause gc to lose stuff.
3912 2001-04-26 Per Bothner <per@bothner.com>
3914 Fix method search wrt scope of inner classes to match JLS2.
3915 * typeck.c (build_null_signature): New static function.
3916 (has_method): New function. Uses build_null_signature and lookup_do.
3917 * java-tree.h (has_method): New declaration.
3918 * parse.y (find_applicable_accessible_methods_list): Do not search
3919 context of inner classes here.
3920 (patch_method_invocation): Search scope, ie. current and outer clases,
3921 for method matching simple name, to find class.
3923 2001-04-26 Per Bothner <per@bothner.com>
3925 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
3926 Fix thinko: If a single case, use if_icmpeq, not ifeq.
3928 * constants.c (find_methodref_with_class_index): New function.
3929 (find_methodref_index): Use find_methodref_with_class_index.
3930 * java-tree.h (find_methodref_with_class_index): New declaration.
3931 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
3932 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
3933 If context changed from interface to class, don't use invokeinterface.
3935 2001-04-25 Per Bothner <per@bothner.com>
3937 * verify.c (verify_jvm_instructions): For field instructions,
3938 check that field index is valid. For invoke instructions, check that
3939 method index is valid.
3941 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
3943 * config-lang.in (target_libs): Copy from $libgcj_saved.
3945 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
3947 * decl.c (init_decl_processing): Add new class "protectionDomain"
3949 * class.c (make_class_data): Set initial value for "protectionDomain".
3951 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3953 * jvspec.c (lang_specific_driver): Fix memory allocation
3954 deficit, by using concat in lieu of xmalloc/sprintf.
3956 2001-04-20 Per Bothner <per@bothner.com>
3958 Fixes to compile multiple .class files at once.
3959 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
3960 * java-tree.h (CLASS_PARSED_P): New macro.
3961 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
3962 * jcf-parse.c (jcf_parse_source): Inline into read_class.
3963 (read_class): Avoid some code duplication.
3964 Don't call JCF_FINISH for a .class file - might be needed later.
3965 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
3966 rather than CLASS_LOADED_P, since latter implies class laid out.
3967 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
3968 * parse.y: Don't need to set CLASS_LOADED_P for array types.
3970 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3972 * Make-lang.in (java/boehm.o): Depend on toplev.h.
3974 * boehm.c: Include toplev.h.
3976 2001-04-06 Tom Tromey <tromey@redhat.com>
3977 Alexandre Petit-Bianco <apbianco@redhat.com>
3979 Fix for PR gcj/1404 and PR gcj/2332:
3980 * parse.y (build_array_from_name): If we use the type_wfl then
3981 accumulate dimensions from the original type as well.
3982 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
3984 2001-04-06 Tom Tromey <tromey@redhat.com>
3986 * parse.y (analyze_clinit_body): Return true if the second operand
3987 of a METHOD_EXPR is nonzero.
3989 2001-04-06 Tom Tromey <tromey@redhat.com>
3991 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
3993 ($(srcdir)/java/parse.c): Likewise.
3995 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
3997 * gcj.texi: Use `which-gcj' instead of `which-g77.'
3998 (version-gcc): Initialized.
3999 (which-gcj): Likewise.
4001 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4003 * java-tree.h (struct lang_decl): New macro
4004 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
4005 * parse.y (build_instance_initializer): New function.
4006 (add_instance_initializer): Use it.
4007 (java_fix_constructors): Set `current_class' before fix pass.
4008 (fix_constructors): Just return if already fixed. Move `super()'
4009 invokation ahead. Use `build_instance_initializer.'
4012 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
4014 * parse.y (resolve_qualified_expression_name): Pass field's
4015 DECL_CONTEXT to `not_accessible_p.'
4016 (not_accessible_p): Changed parameters order in `inherits_from_p'
4019 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
4021 * lang-options.h: Add flag_check_references.
4023 2001-04-04 Per Bothner <per@bothner.com>
4025 * java-tree.h (CONSTANT_VALUE_P): New macro.
4026 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
4027 * parse.y (maybe_build_class_init_for_field): New static function.
4028 (resolve_expression_name, resolve_field_access): Use
4029 maybe_build_class_init_for_field instead of build_class_init
4030 This does not do the init if the field is compile-time-constant.
4031 (resolve_field_access): Simplify.
4033 * parse.y (fold_constant_for_init): Merge test into switch.
4035 2001-04-03 Zack Weinberg <zackw@stanford.edu>
4037 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
4039 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
4041 2001-04-02 Zack Weinberg <zackw@stanford.edu>
4043 * expr.c (pop_type_0): Save the result of the first
4044 lang_printable_name call in a scratch buffer, so it
4045 won't be clobbered by the second call.
4047 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
4049 * parse-scan.y (array_type:): Rewritten.
4050 (type_declaration:): `empty_statement' replaces `SC_TK.'
4051 (class_member_declaration:): `empty statement' added.
4052 (method_body:): Simplified.
4053 (static_initializer:): Likewise.
4054 (primary_no_new_array:): Use `type_literals.'
4055 (type_literals:): New rule.
4056 (dims:): Set and update `bracket_count.'
4057 Fixes PR java/1074. Fixes PR java/2412.
4059 2001-03-28 Hans Boehm <boehm@acm.org>
4061 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
4062 (get_boehm_type_descriptor): Set type on returned value to be a
4063 pointer length integer.
4065 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4067 * expr.c (pop_type_0): Call `concat' rather than building the
4069 (pop_type): Add format specifier in call to `error'.
4071 * parse.y (patch_method_invocation): Avoid casting away
4074 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
4076 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
4078 2001-03-28 Richard Henderson <rth@redhat.com>
4080 IA-64 ABI Exception Handling:
4081 * Make-lang.in (except.o): Don't depend on eh-common.h.
4082 * check-init.c (check_init): Handle EXC_PTR_EXPR.
4083 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
4084 [soft_exceptioninfo_call_node]: Remove.
4085 [eh_personality_libfunc, lang_eh_runtime_type]: New.
4086 (end_java_method): No emit_handlers.
4087 * except.c (java_set_exception_lang_code): Remove.
4088 (method_init_exceptions): Don't call it.
4089 (prepare_eh_table_type): No CATCH_ALL_TYPE.
4090 (build_exception_object_ref): New.
4091 (expand_end_java_handler): Update for except.h name changes.
4092 (emit_handlers, expand_resume_after_catch): Remove.
4093 * expr.c (java_lang_expand_expr): Update for except.h name changes.
4094 (process_jvm_instruction): Use build_exception_object_ref.
4095 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
4096 (soft_exceptioninfo_call_node): Remove.
4097 (build_exception_object_ref): Declare.
4098 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
4099 soft_exceptioninfo_call_node. Move processing ...
4100 [EXC_PTR_EXPR]: ... here.
4101 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
4102 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
4103 (source_end_java_method): No java_set_exception_lang_code or
4105 (build_dot_class_method): Use build_exception_object_ref.
4106 (try_reference_assignconv): Check EXC_PTR_EXPR not
4107 soft_exceptioninfo_call_node.
4109 2001-03-28 Richard Henderson <rth@redhat.com>
4111 * java-tree.h (throw_node): Define as a single member of
4112 java_global_trees instead of a separate array.
4113 (JTI_THROW_NODE): New.
4114 * decl.c (throw_node): Don't declare.
4115 (init_decl_processing): Init a scalar throw_node.
4116 Don't register it for gc.
4117 * check-init.c (check_init): Reference scalar throw_node.
4118 * expr.c (build_java_athrow): Likewise.
4119 * jcf-write.c (generate_bytecode_insns): Likewise.
4120 * parse.h (BUILD_THROW): Likewise.
4122 2001-03-28 Richard Henderson <rth@redhat.com>
4124 * decl.c (end_java_method): Do not save and restore
4125 flag_non_call_exceptions.
4126 * parse.y (source_end_java_method): Likewise.
4127 * lang.c (flag_exceptions): Don't declare.
4128 (java_init_options): Set flag_non_call_exceptions. Set
4129 flag_exceptions here ...
4130 (java_init): ... not here.
4132 2001-03-27 Richard Henderson <rth@redhat.com>
4134 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
4135 exceptions_via_longjmp.
4137 * lang.c (flag_new_exceptions): Don't declare it.
4138 (java_init_options): Or set it.
4140 2001-03-27 Richard Henderson <rth@redhat.com>
4142 * decl.c (end_java_method): Rename asynchronous_exceptions to
4143 flag_non_call_exceptions.
4144 * parse.y (source_end_java_method): Likewise.
4146 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4148 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4150 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4152 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
4154 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
4156 * parse.y (find_as_inner_class): Follow current package
4157 indications not to mistakingly load an unrelated class.
4159 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4161 * constants.c (PUTN): Use memcpy, not bcopy.
4163 * lex.c (java_read_char): Use memmove, not bcopy.
4165 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
4167 2001-03-23 Per Bothner <per@bothner.com>
4169 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
4170 macro for better error pin-pointing.
4171 * java-tree.h: Fix typo in comment.
4173 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
4174 Don't include jsr/goto in exception range.
4175 Check if start and end of exception range are the same (also TRY_EXPR).
4176 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
4177 However, do emit the following goto even if try_block is empty.
4178 Defer freeing exception_decl until after the finalizer, to make
4179 sure the local isn't reused in the finalizer. Fixes PR java/1208.
4181 * parse.y (java_complete_lhs): If the try-clause is empty, just
4182 return the finally-clause and vice versa.
4184 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
4186 * gcj.texi (Input Options): documented the check for attribute
4187 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
4188 * java-tree.h (flag_force_classes_archive_check): Declared extern.
4189 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
4190 (jcf_parse): Check for the right classes archive if necessary.
4191 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
4192 (jcf_parse_fields): Fixed indentation.
4193 * jcf-write.c (append_gcj_attribute): New function.
4194 (generate_classfile): Compute the attribute count, invoke
4195 `append_gcj_attribute'.
4196 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
4197 turned into bit-fields. New bit-field `right_zip.'
4198 (JCF_ZERO): Set `right_zip' to zero.
4199 * lang-options.h (-fforce-classes-archive-check): Added flag.
4200 * lang.c (flag_force_classes_archive_check): New flag.
4201 (lang_f_options): New entry `force-classes-archive-check.'
4204 2001-02-07 Andrew Haley <aph@redhat.com>
4206 * gcj.texi (Configure-time Options): Add -fcheck-references.
4207 * expr.c (build_java_indirect_ref): New function.
4208 (java_check_reference): New function.
4209 (build_java_array_length_access): Use build_java_indirect_ref to
4210 check for null references.
4211 (build_java_arrayaccess): Likewise.
4212 (build_get_class): Likewise.
4213 (build_field_ref): Likewise.
4214 (invoke_build_dtable): Likewise.
4215 (build_invokeinterface): Likewise.
4216 * lang.c (lang_f_options): Add flag_check_references.
4217 * jvspec.c (jvgenmain_spec): Add flag_check_references.
4218 * java-tree.h (flag_check_references): New variable.
4219 * lang.c (flag_check_references): Likewise.
4220 * parse.y (patch_invoke): Use java_check_reference.
4221 (patch_assignment): Allow for extra nesting in
4222 _Jv_CheckArrayStore.
4224 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
4226 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
4227 * lex.c (cxx_keywords): Likewise.
4229 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
4231 * parse.y (qualify_ambiguous_name): Broaden `length'
4232 recognition. Help MODIFY_EXPR be resolved as expression names.
4233 Fixes PR java/2066. Fixes PR java/2400.
4235 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
4237 * gjavah.c (process_file): Mark interface definitions with
4238 "__attribute__ ((java_interface))".
4240 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
4242 * class.c (layout_class): Fixed push_super_field's second
4243 argument. Fixes PR java/2333.
4244 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
4245 too early to lay innerclasses out.
4247 2001-03-20 Tom Tromey <tromey@redhat.com>
4248 Alexandre Petit-Bianco <apbianco@redhat.com>
4250 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
4251 inside an array reference. Insertion of the array store check
4252 rewritten. Fixes PR java/2299.
4254 2001-03-20 Tom Tromey <tromey@redhat.com>
4256 * lex.c (java_read_unicode): Only accept leading `u's.
4258 2001-03-20 Tom Tromey <tromey@redhat.com>
4260 * jcf-parse.c (read_class): Initialize `class'.
4262 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4264 * jcf_parse.c (jcf_parse): Eliminate unused variable.
4266 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4268 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
4269 (layout_class): Likewise.
4270 (layout_class_method): Likewise.
4271 (emit_register_classes): Likewise.
4272 * decl.c (builtin_function): Likewise.
4273 (give_name_to_locals): Likewise.
4275 2001-03-19 Per Bothner <per@bothner.com>
4277 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
4278 before trying to load an inner class.
4280 Fixes to process to command-line .class files in two passes.
4281 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
4282 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
4283 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
4284 * class.c (is_compiled_class): Fix for renamed flag.
4285 * parse.y (maybe_create_class_interface_decl): Likewise.
4286 * jcf-parse.c (yyparse): Also set if compiling .class files.
4287 * jcf-parse.c (read_class); Read current_class.
4288 (jcf_parse): Make static.
4289 (load_inner_classes): New function, with code moved from jcf_parse,
4290 because we need to inner classes after the command-line files are read.
4291 (yyparse): Set finput to NULL when it doesn't need to be closed.
4292 Reduce use of main_jcf (basically only for archive) and
4293 use finput instead of main_jcf->read_state.
4294 Inline jcf_figure_file_type into yyparse.
4295 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
4296 Defer load_inner_classes and parse_class_file to a second pass,
4297 after we've correctly mapped command-line .clas fiels to classes.
4298 (jcf_figure_file_type): Removed.
4299 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
4300 (JCF_ZERO): Also clear zipd field.
4301 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
4303 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
4305 * jcf-parse.c (yyparse): Change ch from char * to char.
4307 2001-03-19 Per Bothner <per@bothner.com>
4309 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
4310 Add constructed filelist-file at end, following -xjava. Thus any .o
4311 and library files are not affected by the -xjava. Also wrap
4312 explicit @FILE with -xjava and -xnone.
4314 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
4316 * class.c (build_static_field_ref): Call make_decl_rtl() after
4317 setting the DECL_EXTERNAL flag.
4319 2001-03-17 Per Bothner <per@bothner.com>
4321 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
4323 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
4324 when result is is needed (target is STACK_TARGET).
4326 * parse.h (JDEP_SOLV): Removed.
4327 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
4329 * parse.y (incomplete_class_list): Removed.
4330 (obtain_incomplete_type): Don't use or set incomplete_class_list.
4331 It doesn't work if resolve_class changes the name of an array type
4332 that is on the list and then someone else looks for the modified name.
4333 Also, seems liable to break when compiling multiple source files at
4334 once. So the simplest is to just remove incomplete_class_list -
4335 it is only a minor space win and it is not even clear it saves time.
4337 * parse.y (resolve_class): Remove unneeded promote_type.
4339 2001-03-15 Per Bothner <per@bothner.com>
4341 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
4342 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
4343 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
4344 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
4346 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
4347 * parse.y (java_expand_classes): Likewise.
4349 * parse.y (expand_start_java_method): Was only called once and had a
4350 misleading name, so inline in caller java_complete_expand_method.
4351 (enter_a_block): Likewise inline in enter_block and remove.
4353 Remove junk from when gcc/java was created (by copying from C/C++).
4354 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
4355 (struct binding_level): Remove fields keep, keep_if_subblocks,
4356 more_cleanups_ok, have_cleanups (which have never been used).
4357 (pushlevel, poplevel): Remove related useless code.
4359 * class.c (make_class_data): The class_dtable_decl (i.e. the
4360 vtable for Class) should be external, except when compiling Class.
4362 * jvspec.c (lang_specific_driver): Fix -C handling.
4363 Check -save-temps to see if temp @FILE should be deleted.
4364 Follow-up to/fix for February 16 patch.
4366 * verify.c (verify_jvm_instructions): Better error msgs for dup.
4367 (type_stack_dup): Remove no-longer neded error check.
4369 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
4371 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
4372 to 'for_pointer'. If this type is for a pointer (argument) mangling,
4373 don't surround the element with 'N..E' if the type name is
4376 2001-03-14 Mark Mitchell <mark@codesourcery.com>
4378 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
4379 DECL_RTL_SET_P, etc.
4380 (make_method_value): Likewise.
4381 (get_dispatch_table): Likewise.
4383 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
4385 2001-03-07 Tom Tromey <tromey@redhat.com>
4387 * config-lang.in (lang_requires): Define.
4389 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
4391 * typeck.c (convert): Check flag_unsafe_math_optimizations,
4394 2001-03-05 Per Bothner <per@bothner.com>
4396 Fix a problem where rest_of_decl_compilation applied to
4397 class_dtable_decl causes problems because it was done too early,
4398 before output file was opened.
4399 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
4400 * class.c (class_dtable_decl): Add macro - element of class_roots.
4401 (make_class_data): Define class_dtable_decl.
4402 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
4404 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4406 * java/class.c, java/decl.c, java/java-tree.h: Replace all
4407 uses of 'boolean' with 'bool'.
4409 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4411 * lang-specs.h: Add zero initializer for cpp_spec field to all
4414 2001-02-16 Per Bothner <per@bothner.com>
4416 Handle compiling multiple input files at once, and @FILE syntax.
4417 * gcj.texi: Updated documentation to match.
4418 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
4419 * jcf-parse.c (parse_source_file): Split into ...
4420 (parse_source_file_1): New function - and:
4421 (parse_source_file_2): New function.
4422 (yyparse): On -ffilelist-file, open and scan named file.
4423 On first pass over files, only do parse_source_file_1.
4424 A new second pass calls parse_source_file_2 for each file to compile.
4425 (init_jcf_parse): Call init_src_parse.
4426 * jvspec.c (INDIRECT_FILE_ARG): New flag.
4427 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
4428 as multiple input file combined in one compilation.
4429 * lang-options.h: Add -ffilelist-file
4430 * lang.c (flag_filelist_file): New flag variable.
4431 (lang_f_options): Handle -ffilelist-file.
4432 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
4433 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
4434 gclass_list - use global fields of src_parse_roots instead.
4435 * parse.y (src_parse_roots): New array.
4436 (incomplete_class_list, gclass_list): New macros.
4437 (push_parser_context, java_pop_parser_context,
4438 java_parser_context_resume): Don't fiddle with deleted fields.
4439 (various): Use incomplete_class gclass_list and global macros
4440 instead of parse_ctxt fields - the lists are global.
4441 (init_src_parse): New function.
4443 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4445 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
4447 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
4449 * parse.y (check_inner_class_access): Moved declaration of local
4450 `enclosing_decl_type' to the right location.
4452 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
4454 * parse.y (parser_check_super_interface): Don't call
4455 check_pkg_class_access for an inner interface.
4456 (parser_check_super): Don't call check_pkg_class_access for inner
4458 (do_resolve_class): Simplify enclosing type loop. Don't call
4459 check_pkg_class_access if CL and DECL are not set.
4460 (find_in_imports_on_demand): Set DECL if class_type needed to be
4461 loaded. Don't call check_pkg_class_access for an inner class.
4462 (check_inner_class_access): Rewritten to implement member access
4463 rules as per spec 6.6.1.
4464 (check_pkg_class_access): Handle the empty package correctly.
4465 (in_same_package): New function. Determine if two classes are in the
4468 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
4470 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
4471 method into array types.
4472 * parse.y (patch_method_invocation): Bypass access check on clone call
4475 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
4477 * expr.c (build_instanceof): Check for arrays when trying fold to
4480 2001-02-15 Jim Meyering <meyering@lucent.com>
4482 * Make-lang.in (java.install-common): Depend on `installdirs'.
4483 (java.install-info): Likewise.
4485 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
4487 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
4489 2001-02-14 Tom Tromey <tromey@redhat.com>
4490 Alexandre Petit-Bianco <apbianco@cygnus.com>
4492 Fix for PR java/1261.
4493 * typeck.c (build_java_array_type): Add public `clone' method to
4495 * parse.y (resolve_qualified_expression_name): Use current_class
4496 when checking for inaccessibility.
4497 (patch_method_invocation): Fixed error message when accessibility
4498 denied. Added `from_super' argument.
4500 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
4502 * parse.y (resolve_class): Don't build a fake decl. Use the one
4504 * typeck.c (build_java_array_type): Build and assign decl to array
4507 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
4509 * parse.y (not_accessible_p): Changed leading comment. Added extra
4510 `where' argument. Use it to enforce protected access rules.
4511 (resolve_qualified_expression_name): Added extra argument to
4513 (patch_method_invocation): Use argument `primary' to provide
4514 not_accessible_p with an extra argument.
4515 (lookup_method_invoke): Added extra argument to not_accessible_p.
4516 (search_applicable_method_list): Likewise.
4518 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
4520 * parse.y (resolve_qualified_expression_name): Try to resolve as
4521 an inner class access only if `decl' is a TYPE_DECL.
4523 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
4525 * decl.c (classdollar_identifier_node): Initialize.
4526 * java-tree.h (enum java_tree_index): New entry
4527 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
4528 (classdollar_identifier_node): New macro.
4529 (ID_CLASSDOLLAR_P): Likewise.
4530 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
4531 (build_dot_class_method_invocation): Likewise.
4532 (find_applicable_accessible_methods_list): `class$' can't be
4535 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
4537 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
4539 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4541 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
4542 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
4545 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4547 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
4548 outside of the `__U' sequence too.
4549 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
4552 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
4554 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
4556 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
4558 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
4559 (JVGENMAIN_OBJS): Likewise.
4560 * java-tree.h (append_gpp_mangled_name): New prototype.
4561 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
4562 Removed cast calling `gcc_add_root.'
4563 * jvgenmain.c (mangle_obstack): New global, initialized.
4565 (do_mangle_class): Constify local `ptr.'
4566 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
4567 append_gpp_mangle_name and update `count' if necessary.
4568 Use `mangle_obstack.'
4569 * mangle.c (append_unicode_mangled_name): Removed.
4570 (append_gpp_mangled_name): Likewise.
4571 (unicode_mangling_length): Likewise.
4572 (mangle_member_name): Return type set to `void.'
4573 (mangle_field_decl): Don't append `U' in escaped names.
4574 (mangle_method_decl): Likewise.
4575 (mangle_member_name): Just use `append_gpp_mangled_name.'
4576 * mangle_name.c: New file.
4578 2001-02-07 Per Bothner <per@bothner.com>
4580 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
4582 * check-init.c (check_init): Don't call done_alternative after
4583 processing loop code, as a LOOP_EXPR never terminates normally.
4585 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
4587 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
4589 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4591 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
4594 2001-02-06 Tom Tromey <tromey@redhat.com>
4596 * lex.c (java_new_lexer): Longer error message.
4598 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
4599 Alexandre Petit-Bianco <apbianco@cygnus.com>
4601 * typeck.c (build_prim_array_type): Added leading comment.
4602 (build_java_array_type): Moved locals out of
4603 block. Always create the `data' field, fixed alignment to match
4606 2001-02-04 Tom Tromey <tromey@redhat.com>
4608 * expr.c (java_lang_expand_expr): Don't bother recomputing
4609 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
4612 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
4614 * parse.y (process_imports): Save the original name of the import
4615 for better error report.
4617 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
4619 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
4620 of macros used when compiling jvspec.c.
4621 * jvspec.c (lang_specific_driver): Link with the shared
4624 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4626 * check-init.c (check_init): Call internal_error instead of fatal.
4627 * expr.c (java_lang_expand_expr): Likewise.
4628 * jcf-parse.c (get_constant): Likewise.
4629 * mangle.c (java_mangle_decl): Likewise.
4630 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
4631 (operator_string): Likewise.
4632 * check-init.c (check_init): Call abort instead of fatal.
4633 * class.c (build_class_ref): Likewise.
4634 * constants.c (write_constant_pool): Likewise.
4635 * decl.c (start_java_method): Likewise.
4636 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
4637 (java_stack_dup, encode_newarray_type): Likewise.
4638 (build_java_array_length_access): Likewise.
4639 (build_java_check_indexed_type, expand_java_pushc): Likewise.
4640 (build_java_soft_divmod, build_invokeinterface): Likewise.
4641 * java-tree.h (INNER_CLASS_P): Likewise.
4642 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
4643 (give_name_to_class, get_class_constant): Likewise.
4644 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
4645 (find_constant_index, generate_bytecode_conditional): Likewise.
4646 (generate_bytecode_insns, perform_relocations): Likewise.
4647 * lex.c (java_unget_unicode, java_lex): Likewise.
4648 * mangle.c (mangle_type, mangle_record_type): Likewise.
4649 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
4650 (finish_mangling): Likewise.
4651 * parse.h (MARK_FINAL_PARMS): Likewise.
4652 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
4653 (obtain_incomplete_type, java_complete_class): Likewise.
4654 (java_check_regular_methods, java_complete_expand_method): Likewise.
4655 (cut_identifier_in_qualified, check_deprecation): Likewise.
4656 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
4657 (java_complete_lhs, lookup_name_in_blocks): Likewise.
4658 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
4659 * typeck.c (set_local_type, parse_signature_type): Likewise.
4660 (parse_signature_string, build_java_signature): Likewise;
4661 (set_java_signature): Likewise.
4662 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
4663 * class.c (add_method): Call fatal_error instead of fatal.
4664 (build_static_field_ref): Likewise.
4665 * expr.c (build_known_method_ref, expand_invoke): Likewise.
4666 * jcf-parse.c (get_constant, jcf_parse): Likewise.
4667 * lex.c (java_new_new_lexer): Likewise.
4668 * jv-scan.c (main): Likewise.
4669 (fatal_error): Renamed from fatal.
4670 * jcf-parse.c (yyparse): Call fatal_io_error instead of
4672 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
4673 (yyparse): Likewise.
4674 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
4675 * lex.c (java_get_line_col): Likewise.
4676 * jcf-parse.c (load_class): Make errors non-fatal.
4677 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
4679 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
4681 * jvgenmain.c (class_mangling_suffix): Remove unused string.
4682 (error): Remove unused function.
4683 (main): Don't use "__attribute__ alias" on generated class symbol.
4685 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
4687 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
4689 * parse.y (finish_method_declaration): Code accounting for WFLed
4690 method DECL_NAMEs deleted.
4691 (check_abstract_method_definitions): Likewise.
4692 (resolve_type_during_patch): Layout resolved type.
4693 * typeck.c (lookup_do): Removed unused local.
4695 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
4697 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
4698 * decl.c (init_decl_processing): Use integer_minus_one_node, not
4699 integer_negative_one_node.
4700 * expr.c (build_java_binop): Likewise.
4702 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
4704 * zextract.c (read_zip_archive): Read file_offset before writing
4705 zipd and consequently clobbering the header contents.
4707 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4709 * Make-lang.in: Remove all dependencies on defaults.h.
4710 * decl.c: Don't include defaults.h.
4712 * parse.y: Likewise.
4714 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
4716 * ChangeLog (2001-01-21): Fixed typo.
4717 * class.c (layout_class_method): Code accounting for WFLed
4718 method DECL_NAMEs deleted.
4719 * constant.c (find_methodref_index): Likewise.
4720 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
4721 * java-tree.h (DECL_FUNCTION_WFL): New macro.
4722 (struct lang_decl): New field `wfl'.
4723 (java_get_real_method_name): Prototype deleted.
4724 * mangle.c (mangle_method_decl): Code accounting for WFLed
4725 method DECL_NAMEs deleted.
4726 * parse.h (GET_METHOD_NAME): Macro deleted.
4727 * parse.y (reset_method_name): Deleted.
4728 (method_header): Set DECL_FUNCTION_WFL.
4729 (check_abstract_method_header): Code accounting for WFLed method
4731 (java_get_real_method_name): Deleted.
4732 (check_method_redefinition): Code accounting for WFLed method
4733 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
4734 (java_check_regular_methods): Likewise.
4735 (java_check_abstract_methods): Likewise.
4736 (java_expand_classes): Don't call `reset_method_name.'
4737 (search_applicable_method_list): Use DECL_NAMEs instead of
4739 * typeck.c (lookup_do): Code accounting for WFLed method
4742 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
4744 * lex.c (java_read_char): Check for EOF from getc first.
4746 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
4748 * class.c (layout_class): Don't lay the superclass out if it's
4749 already being laid out.
4750 * jcf-parse.c (handle_innerclass_attribute): New function.
4751 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
4752 handle_innerclasses_attribute.
4753 (jcf_parse): Don't load an innerclasses if it's already being
4755 * jcf-write.c (append_innerclass_attribute_entry): Static
4756 `anonymous_name' and its initialization deleted. `ocii' and `ini'
4757 to be zero for anonymous classes.
4759 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
4761 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
4763 * jcf-parse.c (set_source_filename): Use
4764 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
4766 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
4768 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
4769 gets a unique asm name.
4771 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
4773 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
4774 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
4776 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
4777 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
4778 * parse.y (lookup_package_type_and_set_next): Deleted.
4779 (resolve_package): Removed unnecessary code.
4780 (find_applicable_accessible_methods_list): `finit$' can't be
4782 * verify.c (pop_argument_types): Added missing prototype.
4784 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
4786 * config-lang.in: Disable java by default.
4788 2001-01-23 Tom Tromey <tromey@redhat.com>
4790 * gcj.texi (Copying): New node.
4791 Added copyright information.
4793 2001-01-21 Per Bothner <per@bothner.com>
4795 Various fixes to allow compiling a compressed .jar/.zip archive.
4796 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
4797 (struct ZipFile): Add fields name and next (from ZipFileCache).
4798 (struct ZipDirectory): New field zipf points to owning ZipFile.
4799 * jcf.h (struct ZipDirectory): Add forward declaration.
4800 (struct JCF): Declare zipd field to have type struct ZipDirectory.
4801 Remove seen_in_zip and zip_offset fields.
4802 (JCF_SEEN_IN_ZIP): New macro.
4803 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
4804 * jcf-io.c: Change all ZipFileCache to ZipFile.
4805 (read_zip_member): New function.
4806 (open_in_zip): Call read_zip_member.
4807 * jcf-parse.c (find_in_current_zip): Remove function.
4808 (read_class): Merge in find_in_current_zip functionality.
4809 Call read_zip_member if needed.
4810 (parse_zip_file_entries): Use read_zip_member.
4811 (process_zip_dir): Update for removed and added JCF fields.
4812 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
4814 2001-01-21 Per Bothner <per@bothner.com>
4816 Minor optimization of static ggc roots.
4817 * jcf-parse.c (parse_roots): New static field.
4818 (current_field, current_method, current_file_list): Replace by macros
4819 naming fields of parse_roots.
4820 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
4821 * class.c (class_roots): New static field.
4822 (registered_class, fields_ident, info_ident, class_list):
4823 New macros naming fields of parse_roots.
4824 (build_static_field_ref): Don't register roots here.
4825 (layout_class): Static field list replaced by macro class_list.
4826 (init_class_processing): Call ggc_add_tree_root for 4 roots.
4827 Initialize fields_ident and info_ident here.
4829 2001-01-21 Per Bothner <per@bothner.com>
4831 * jcf-parse.c (ggc_mark_jcf): New function.
4832 (init_jcf_parse): Register current_jcf as ggc root.
4834 2001-01-21 Per Bothner <per@bothner.com>
4836 * lang.c (put_decl_node): Print method's name.
4838 2001-01-21 Per Bothner <per@bothner.com>
4840 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
4841 (verify_jvm_instructions): Use it, for better error messages on loads.
4843 2001-01-21 Per Bothner <per@bothner.com>
4845 * verify.c (merge_type_state): Still may have to merge even if
4846 LABEL_VERIFIED (label).
4848 2001-01-21 Per Bothner <per@bothner.com>
4850 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
4851 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
4853 2001-01-19 Per Bothner <per@bothner.com>
4855 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
4856 if expeting an interface type. Refines Tom's change of 2000-09-12.
4858 2001-01-18 Per Bothner <per@bothner.com>
4860 * gcj.texi (Input Options): Mention .java files.
4862 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
4864 * lang-options.h (-Wunsupported-jdk11): Removed.
4865 * lang.c (flag_not_overriding): Deleted.
4866 (flag_static_local_jdk1_1): Likewise.
4867 (lang_W_options): Removed "unsupported-jdk11" entry.
4868 * parse.y (java_check_methods): Removed dead code.
4870 2001-01-17 Tom Tromey <tromey@redhat.com>
4872 Changes suggested by Per Bothner:
4873 * gcj.texi (Input Options): Don't mention input files.
4874 (Code Generation): Updated --main information.
4875 (Invoking jcf-dump): Mention that --javap is incomplete.
4876 From Alexandre Petit-Bianco:
4877 (Warnings): Don't mention -Wunsupported-jdk11.
4879 (Compatibility): Mention JDK 1.2-ness of libraries.
4880 (Resources): Mention resources used when writing gcj.
4882 2001-01-17 Tom Tromey <tromey@redhat.com>
4884 * gcj.texi: New file.
4885 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
4886 (java.info): Depend on gcj.info.
4887 (java/gcj.dvi): New target.
4888 (java.dvi): Depend on gcj.dvi.
4889 (java.install-info): Wrote.
4891 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
4893 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
4894 having called make_decl_rtl.
4896 2001-01-14 Per Bothner <per@bothner.com>
4898 Various patches to emit better messages on verification errors.
4899 * expr.c (push_type_0): Return error indication on stack overflow,
4900 instead of callinfg fatal.
4901 (push_type): Now just call push_type_0 (nd fatal on overflow).
4902 (pop_type_0): Return detailed error message (in a char** argument).
4903 (pop_type): If pop_type_0 fails, print error message.
4904 (pop_argument_types): Moved to verify.c.
4905 * verify.c (pop_argument_types): Moved from expr.c.
4906 Return a (possible) error message, rather than void.
4907 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
4908 (verify_jvm_instruction): Use new macros, improving error messages.
4909 For case OPCODE_astore use object_ptr_type_node.
4910 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
4911 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
4913 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
4914 constant, return body without wrapper. (Improves constant folding.)
4915 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
4917 2001-01-13 Per Bothner <per@bothner.com>
4919 * expr.c (expand_java_field_op): Assigning to a final field outside
4920 an initializer does not violate JVM spec, so should be warning, not
4921 error. (Sun's verifier does not complain - though MicroSoft's does.)
4923 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
4925 * gjavah.c (version), jcf-dump.c (version): Update copyright year
4928 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
4930 * parse.y (resolve_expression_name): Permit instance variables from
4931 enclosing context in super constructor call.
4932 (resolve_qualified_expression_name): Permit enclosing class's qualified
4933 "this" in super constructor call.
4935 2001-01-10 Mark Mitchell <mark@codesourcery.com>
4937 * class.c (build_utf8_ref): Remove last argument in call to
4938 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4939 (build_class_ref): Likewise.
4940 (build_static_field_ref): Likewise.
4941 (get_dispatch_table): Likewise.
4942 (layout_class_method): Likewise.
4943 (emit_register_classes): Likewise.
4944 * constants.c (build_constant_data_ref): Likewise.
4945 * decl.c (builtin_function): Likewise.
4946 (create_primitive_vtable): Likewise.
4947 * expr.c (build_known_method_def): Likewise.
4948 (build_jni_stub): Likewise.
4949 (java_lang_expand_expr): Likewise.
4951 2001-01-10 Tom Tromey <tromey@redhat.com>
4953 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
4955 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
4957 * java-tree.h (lang_printable_name_wls): New prototype.
4958 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
4959 rather than `current_class' to print type name. Don't prepend type
4960 names when printing constructor names.
4961 (lang_printable_name_wls): New function.
4962 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
4963 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
4964 * parse.y (patch_method_invocation): Message tuned for constructors.
4965 (not_accessible_p): Grant `private' access from within
4968 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
4970 All files with updated copyright when applicable.
4971 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
4972 * class.c (mangle_class_field): Function removed.
4973 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
4974 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
4975 (build_class_ref): Call `java_mangle_class_field' instead of
4976 `mangle_class_field.'
4977 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
4978 (layout_class): Call `java_mangle_decl' instead of
4979 `mangle_static_field.'
4980 (cxx_keywords): Initialized static array moved to `lex.c.'
4981 (layout_class_method): Changed leading comment. Simplified to
4982 call `java_mangle_decl.' Local `ptr' moved in for loop body.
4983 * decl.c (lang_mark_tree): Mark field `package_list.'
4984 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
4985 (struct lang_type): New field `package_list.'
4986 (unicode_mangling_length): Prototype removed.
4987 (append_gpp_mangled_name, append_gpp_mangled_classtype,
4988 emit_unicode_mangled_name): Likewise.
4989 (cxx_keyword_p): New prototype.
4990 (java_mangle_decl, java_mangle_class_field,
4991 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
4992 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
4994 * jvgenmain.c (main_method_prefix): Global variable removed.
4995 (main_method_suffix): Likewise.
4996 (do_mangle_classname): New function.
4997 (main): Call it. Format changed to accommodate new mangling scheme.
4998 * lex.c: (utf8_cmp): Conditionally prototyped.
4999 (cxx_keywords): Moved from class.c, conditionally defined.
5000 (utf8_cmp, cxx_keyword_p): Likewise.
5001 * mangle.c (obstack.h, ggc.h): Included.
5002 (mangle_field_decl): New function.
5003 (mangle_method_decl, mangle_type, mangle_pointer_type,
5004 mangle_array_type, mangle_record_type,
5005 find_compression_pointer_match, find_compression_array_match,
5006 find_compression_record_match,
5007 find_compression_array_template_match, set_type_package_list,
5008 entry_match_pointer_p, emit_compression_string, init_mangling,
5009 finish_mangling, compression_table_add, mangle_member_name): Likewise.
5010 (mangle_obstack): New global.
5011 (MANGLE_RAW_STRING): New macro.
5012 (unicode_mangling_length): Turned static.
5013 (append_unicode_mangled_name): Renamed from
5014 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
5015 replaces `obstack', removed from the parameter list.
5016 (append_gpp_mangled_name): Turned static. `mangle_obstack'
5017 replaces parameter `obstack', removed from the parameter list. Call
5018 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
5019 (append_gpp_mangled_classtype): Removed.
5020 (compression_table, compression_next): New static variables.
5021 * parse.y (temporary_obstack): Extern declaration removed.
5023 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5025 * parse.y (patch_binop): Compute missing type in error situations.
5027 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5029 * class.c (make_class_data): Push initial value for "arrayclass".
5030 * decl.c (init_decl_processing): Add new class field "arrayclass".
5032 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
5034 From patha@softlab.ericsson.se:
5035 * parse.y (switch_label): Use build, not build1, to construct
5038 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
5040 * lang.c (lang_decode_option): Change -MA to -MP.
5041 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
5042 Update to new prototype; do quote targets.
5043 (jcf_dependency_write): Update.
5045 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
5047 Shorten primitive array allocation path:
5048 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
5049 to create new primitive arrays.
5050 * expr.c (build_newarray): If generating native code, call
5051 soft_newarray_node with a reference to the primitive TYPE identifier
5052 instead of type_value.
5054 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
5056 Fix for PRs gcj/312 and gcj/253:
5057 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
5058 dest if they arn't already.
5059 * class.c (layout_class): Call maybe_layout_super_class on
5060 superinterfaces also, but only if compiling from bytecode.
5063 * parse.y (create_class): Set ACC_STATIC if class is declared in an
5066 2000-12-15 Tom Tromey <tromey@redhat.com>
5068 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
5071 2000-12-14 Andrew Haley <aph@redhat.com>
5073 * boehm.c (mark_reference_fields): Change test to correctly detect
5076 2000-12-15 Andreas Jaeger <aj@suse.de>
5078 * config-lang.in (lang_dirs): Added.
5080 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
5082 * parse.y (end_artificial_method_body): Fixed undefined behavior.
5083 Credits go to rth for finding it.
5085 2000-12-13 Mike Stump <mrs@wrs.com>
5087 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
5089 2000-11-07 Tom Tromey <tromey@cygnus.com>
5091 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
5092 * lex.c (java_ignorable_control_p): Removed.
5093 (java_letter_or_digit_p): Removed.
5094 (java_start_char_p): New function.
5095 (java_read_char): Return `int', not `unicode_t'. Changed
5097 (java_read_unicode): Likewise.
5098 (java_read_unicode_collapsing_terminators): Likewise.
5099 (java_get_unicode): Likewise.
5100 (java_new_lexer): Initialize hit_eof.
5101 (java_parse_end_comment): Take `int' argument.
5102 (java_parse_doc_section): Likewise.
5103 (java_parse_escape_sequence): Don't allow backlash-newline.
5105 * lex.h (JAVA_DIGIT_P): Removed.
5106 (_JAVA_LETTER_OR_DIGIT_P): Removed.
5107 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
5108 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
5109 (JAVA_PART_CHAR_P): New macro.
5111 (JAVA_CHAR_ERROR): Now -2.
5112 (java_lexer): New field `hit_eof'.
5113 * chartables.h: New file.
5114 * gen-table.pl: new file.
5116 2000-11-20 Tom Tromey <tromey@cygnus.com>
5117 Alexandre Petit-Bianco <apbianco@cygnus.com>
5119 * parse.y (java_complete_lhs): Only allow compound assignment of
5120 reference type if type is String.
5122 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
5124 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
5125 jcf-path.c: Likewise.
5127 2000-12-09 Anthony Green <green@redhat.com>
5129 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
5130 filestart and filename_length as int values.
5132 2000-12-07 Mo DeJong <mdejong@redhat.com>
5134 * jcf-io.c (find_class): Correct the logic that tests to see if a
5135 .java file is newer than its .class file. The compiler was
5136 incorrectly printing a warning when file mod times were equal.
5138 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
5140 * jvgenmain.c: Use ISPRINT not isascii.
5142 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
5144 * parse.y (end_artificial_method_body): Fixed typo.
5146 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
5148 * parse.y (patch_method_invocation): Pick the correct enclosing
5149 context when creating inner class instances.
5152 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
5154 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5155 Update copyright year to 2000.
5157 2000-11-23 Anthony Green <green@redhat.com>
5159 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
5160 Move current_file_list out of yyparse and make it static.
5162 * expr.c: Declare quick_stack and tree_list_free_list as static
5163 (init_expr_processing): Register quick_stack and
5164 tree_list_free_list roots.
5166 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
5168 * parse.y (build_outer_field_access): New local `decl_ctx', use
5169 it. Check for field's context and current class immediate outer
5170 context inheritance.
5171 (outer_field_access_p): Consider fields inherited from the last
5173 (build_access_to_thisn): Stop at the last enclosing context if
5177 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
5179 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
5181 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
5183 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
5186 2000-11-20 Tom Tromey <tromey@cygnus.com>
5188 * jv-scan.c (help): Document --complexity.
5189 (options): Added --complexity.
5190 (flag_complexity): New global.
5191 (main): Call `report'.
5192 * parse-scan.y (complexity): New global.
5193 (if_then_statement, if_then_else_statement,
5194 if_then_else_statement_nsi, switch_block_statement_group,
5195 while_expression, do_statement, for_begin, continue_statement,
5196 throw_statement, catch_clause, finally, method_invocation,
5197 conditional_and_expression, conditional_or_expression,
5198 conditional_expression): Update complexity.
5199 (reset_report): Reset complexity.
5200 (report): New function.
5202 2000-11-20 Tom Tromey <tromey@cygnus.com>
5204 * lex.c (yylex): Added STRICT_TK case.
5205 * parse.y (STRICT_TK): Added.
5206 * parse-scan.y (STRICT_TK): Added.
5207 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
5208 `;'. Use 4, not 3, with -k option. Correctly rename resulting
5210 * keyword.h: Rebuilt.
5211 * keyword.gperf (strictfp): Added.
5213 2000-11-20 Tom Tromey <tromey@cygnus.com>
5215 * lex.c (yylex): Recognize floating point constants with leading
5218 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5220 * java-tree.h (cyclic_inheritance_report): Constify.
5221 * parse.y (cyclic_inheritance_report): Likewise.
5223 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5225 * parse.y (goal): Remove call to ggc_add_string_root.
5227 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
5229 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
5230 Create string in scratch buffer, then pass to build_string.
5232 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
5234 * parse.y (issue_warning_error_from_context): Add
5237 2000-11-11 Anthony Green <green@redhat.com>
5239 * jcf-parse.c (process_zip_dir): Add finput parameter.
5240 (jcf_figure_file_type): Call process_zip_dir with appropriate
5243 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5245 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
5246 * jcf-parse.c (jcf_figure_file_type): Likewise.
5248 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
5250 * parse.y (create_new_parser_context): Use memset () instead of
5253 2000-11-08 Tom Tromey <tromey@cygnus.com>
5255 * gjavah.c (process_file): Only include gcj/cni.h when generating
5258 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
5260 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
5261 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
5262 instead of bzero ().
5264 2000-11-05 Tom Tromey <tromey@cygnus.com>
5266 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
5267 * lex.c (IS_ZERO): New define.
5268 (java_perform_atof): Error on floating point underflow.
5270 2000-11-04 Tom Tromey <tromey@cygnus.com>
5272 * lex.c (java_parse_escape_sequence): Only read two octal
5273 characters if the first one is greater than 3. Don't allow
5274 "octal" numbers to include the digits 8 or 9.
5276 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5278 * Make-lang.in (java.distdir): Remove.
5280 2000-11-03 Tom Tromey <tromey@cygnus.com>
5282 * Make-lang.in (java.dvi): New target.
5283 Partial fix for PR other/567.
5285 * lang-options.h: Mention -Wout-of-date.
5286 * jcf-dump.c (flag_newer): New global.
5287 * gjavah.c (flag_newer): New global.
5288 * jcf-io.c (find_class): Only warn when flag_newer set.
5289 * lang.c (flag_newer): New global.
5290 (struct string_option): New declaration.
5291 (lang_W_options): New global.
5292 (process_option_with_no): New function.
5293 (lang_decode_option): Use it.
5295 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
5296 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
5299 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
5300 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
5301 * lex.c (java_read_unicode): Removed `term_context' argument.
5302 Recognize any number of `u' in `\u'.
5303 (java_read_unicode_collapsing_terminators): New function.
5304 (java_get_unicode): Use it.
5305 (java_lineterminator): Removed.
5306 (yylex): Produce error if character literal is newline or single
5307 quote. Return if eof found in middle of `//' comment. EOF in
5308 `//' comment is only an error if pedantic.
5309 (java_ignorable_control_p): New function.
5310 (java_parse_end_comment): Return if eof found in middle of
5313 * jv-scan.c (pedantic): New global.
5315 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
5317 * parse.y (outer_field_access_p): Inherited fields aren't
5318 consider outer fields.
5319 (maybe_build_thisn_access_method): Use
5320 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
5321 (resolve_expression_name): Trigger an error if a static field
5322 is being accessed as an outer field.
5324 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
5326 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
5329 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5331 * Make-lang.in: Move all build rules here from Makefile.in,
5332 adapt to new context. Wrap all rules that change the current
5333 directory in parentheses. Expunge all references to $(P).
5334 When one command depends on another and they're run all at
5335 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5336 all object-file generation rules. Delete obsolete variables.
5338 * Makefile.in: Delete.
5339 * config-lang.in: Delete outputs= line.
5341 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
5343 * parse.y (patch_method_invocation): NULLify this_arg when already
5345 (maybe_use_access_method): Handle call to methods unrelated to the
5346 current class. Fixed comment.
5349 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
5351 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
5354 2000-10-24 Tom Tromey <tromey@cygnus.com>
5356 * lex.c (java_new_lexer): Initialize new fields. Work around
5357 broken iconv() implementations.
5358 (java_read_char): Swap bytes if required. Use fallback decoder if
5360 (byteswap_init, need_byteswap): New globals.
5361 (java_destroy_lexer): Only close iconv handle if it is in use.
5362 * lex.h (java_lexer): New fields read_anything, byte_swap,
5364 Made out_buffer unsigned.
5366 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
5368 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
5369 where an enclosing context can be set on the jdep.
5370 (do_resolve_class): Fixed identation.
5372 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5374 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
5376 * jcf-reader.c (peek_attribute, skip_attribute): Only define
5379 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
5381 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
5383 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
5385 * jcf-write.c (OP1): Update `last_bc'.
5386 (struct jcf_block): Fixed indentation and typo in comments. New
5388 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
5389 follows `monitorenter'.
5390 * parse.y (patch_synchronized_statement): New local `tmp'. Call
5394 2000-10-16 Tom Tromey <tromey@cygnus.com>
5396 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
5397 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
5398 * lang-options.h: Added -MA, -MT, -MF..
5399 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
5400 (DEPEND_TARGET_SET): New macro.
5401 (DEPEND_FILE_ALREADY_SET): Likewise.
5402 (init_parse): Handle new flags.
5403 * jcf.h (jcf_dependency_print_dummies): Declare.
5404 * Make-lang.in (s-java): Added mkdeps.o.
5405 * Makefile.in (BACKEND): Added mkdeps.o.
5406 (../gcjh$(exeext)): Added mkdeps.o.
5407 (../jcf-dump$(exeext)): Added mkdeps.o.
5408 * jcf-depend.c: Include mkdeps.h.
5409 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
5410 add_entry): Removed.
5411 (jcf_dependency_reset): Rewrote.
5412 (dependencies): New global.
5413 (jcf_dependency_set_target): Rewrote.
5414 (jcf_dependency_add_target): Likewise.
5415 (jcf_dependency_add_file): Likewise.
5417 (print_ents): Removed.
5418 (jcf_dependency_write): Rewrote.
5419 (print_dummies): New global.
5420 (jcf_dependency_print_dummies): New function
5421 (jcf_dependency_write): Call deps_dummy_targets if required.
5423 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
5425 * gjavah.c (add_class_decl): Removed unused variables `tname',
5426 `tlen' and `name_index'.
5427 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
5428 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
5429 in `wfl_operator' with value.
5430 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
5431 (jcf_figure_file_type): Fixed identation.
5432 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
5433 * parse.y (analyze_clinit_body): New function.
5434 (static_initializer:): Reset `current_static_block'.
5435 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
5436 `wfl_operator' with new value.
5437 (lookup_cl): Use EXPR_WFL_FILENAME.
5438 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
5439 analyze_clinit_body.
5440 (build_outer_field_access): Access to this$<n> built from
5441 current_class, not its outer context.
5442 (build_access_to_thisn): Fixed leading comment. Tidied things up.
5443 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
5444 (patch_method_invocation): Use `is_static_flag' when already
5446 (patch_newarray): Removed assignment in ternary operator.
5448 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
5450 * except.c (free_eh_ranges): Don't free `whole_range'.
5452 2000-10-15 Anthony Green <green@redhat.com>
5454 * decl.c (init_decl_processing): Call init_class_processing before
5457 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5459 * check-init.c (check_init): Fixed leading comment. Use
5461 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
5462 (give_name_to_locals): Likewise.
5463 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
5464 fields in lang_decl_var.
5465 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
5466 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
5467 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
5468 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
5469 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
5470 (LOCAL_FINAL): Rewritten.
5471 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
5472 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
5473 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
5474 `init_final' fields.
5475 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
5476 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
5477 (TYPE_HAS_FINAL_VARIABLE): New macro.
5478 (struct lang_type): Added `afv' field.
5479 * parse.y (check_static_final_variable_assignment_flag): New function.
5480 (reset_static_final_variable_assignment_flag): Likewise.
5481 (check_final_variable_local_assignment_flag): Likewise.
5482 (reset_final_variable_local_assignment_flag): Likewise.
5483 (check_final_variable_indirect_assignment): Likewise.
5484 (check_final_variable_global_assignment_flag): Likewise.
5485 (add_inner_class_fields): Use LOCAL_FINAL_P.
5486 (register_fields): Handle local finals and final variables.
5487 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
5488 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
5489 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
5491 (java_complete_expand_methods): Loop to set
5492 TYPE_HAS_FINAL_VARIABLE. Call
5493 `reset_final_variable_local_assignment_flag' and
5494 `check_final_variable_local_assignment_flag' accordingly before
5495 and after constructor expansion. Call
5496 `reset_static_final_variable_assignment_flag'
5497 before expanding <clinit> and after call
5498 `check_static_final_variable_assignment_flag' if the
5499 current_class isn't an interface. After all methods have been
5500 expanded, call `check_final_variable_global_assignment_flag' and
5501 `check_static_final_variable_assignment_flag' if the current class
5503 (maybe_yank_clinit): Fixed typo in comment.
5504 (build_outer_field_access_methods): Removed old sanity check. Use
5505 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
5506 Don't create access methods for finals.
5507 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
5508 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
5509 existing DECL_INIT has been processed.
5510 (java_complete_lhs): Likewise.
5511 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
5512 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
5514 (patch_assignment): Use LOCAL_FINAL_P.
5515 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
5516 DECL_INITIAL is nullified.
5519 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5521 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
5523 * Makefile.in (parse.c, parse-scan.c): Likewise.
5525 2000-10-12 Mark Mitchell <mark@codesourcery.com>
5527 * class.c (temporary_obstack): Remove.
5528 (make_class): Don't mess with obstascks.
5529 (push_class): Likewise.
5530 (set_super_info): Likewise.
5531 (add_method_1): Likewise.
5532 (add_method): Likewise.
5533 (add_field): Likewise.
5534 (build_utf8_ref): Likewise.
5535 (build_class_ref): Likewise.
5536 (build_static_field_ref): Likewise.
5537 (finish_class): Likewise.
5538 (push_super_field): Likewise.
5539 (layout_class): Likewise.
5540 (layout_class_methods): Likewise.
5541 (init_class_processing): Likewise.
5542 * constants.c (get_tag_node): Likewise.
5543 (build_constant_data_ref): Likewise.
5544 * decl.c (ggc_p): Remove.
5545 (copy_lang_decl): Use ggc_alloc.
5546 (complete_start_java_method): Don't mess with obstacks.
5547 (start_java_method): Likewise.
5548 (end_java_method): Likewise.
5549 * except.c (link_handler): Use xmalloc.
5550 (free_eh_ranges): New function.
5551 (method_init_exceptions): Use it.
5552 (add_handler): Use xmalloc.
5553 (expand_start_java_handler): Don't mess with obstacks.
5554 (prepare_eh_table_type): Likewise.
5555 (expand_end_java_handler): Likewise.
5556 * expr.c (push_value): Likewise.
5557 (create_label_decl): Likewise.
5558 (build_jni_stub): Likewise.
5559 (java_lang_expand_expr): Likewise.
5560 (note_instructions): Use xrealloc.
5561 (java_push_constant_from_pool): Don't mess with obstacks.
5562 (process_jvm_instruction): Likewise.
5563 * java-tree.h (cyclic_inheritance_report): Remove duplicate
5565 * jcf-parse.c (get_constant): Don't mess with obstacks.
5566 (read_class): Likewise.
5567 (jcf_parse): Likewise.
5568 * lex.c (expression_obstack): Remove.
5569 (java_lex): Don't use obstack_free.
5570 * parse.h (exit_java_complete_class): Don't mess with obstacks.
5571 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
5572 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
5573 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
5574 * parse.y (gaol): Add more GC roots.
5575 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
5576 (lookup_field_wrapper): Likewise.
5577 (obtain_incomplete_type): Don't mess with obstacks.
5578 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
5580 (craft_constructor): Don't mess with obstacks.
5581 (safe_layout_class): Likewise.
5582 (java_complete_class): Likewise.
5583 (source_end_java_method): Likewise.
5584 (build_outer_field_access_methods): Likewise.
5585 (build_outer_method_access_method): Likewise.
5586 (maybe_build_thisn_access_method): Likewise.
5587 (build_dot_class_method_invocation): Likewise.
5588 (java_complete_tree): Likewise.
5589 (java_complete_lhs): Likewise.
5590 (do_merge_string_cste): Likewise.
5591 (patch_string_cst): Likewise.
5592 (array_constructor_check_entry): Likewise.
5593 * typeck.c (build_java_array_type): Likewise.
5594 (parse_signature_string): Likewise.
5595 (build_java_signature): Likewise.
5597 2000-10-12 Tom Tromey <tromey@cygnus.com>
5600 * gjavah.c (add_class_decl): Don't special-case inner classes.
5601 (add_namelet): Likewise.
5603 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
5605 * java-tree.h: Constify current_encoding.
5606 * lang.c: Constify current_encoding.
5608 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
5610 * jvgenmain.c (class_mangling_suffix): Omit `.'.
5611 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
5613 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
5615 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
5616 patch. Fixes gcj/340.
5618 2000-10-10 Tom Tromey <tromey@cygnus.com>
5620 * lex.c (java_new_lexer): Initialize out_first and out_last
5622 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
5624 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
5626 * parse.y (pop_current_osb): New function.
5627 (array_type:): Use `dims:', changed actions
5628 accordingly. Suggested by Anthony Green.
5629 (array_creation_expression:): Used pop_current_osb.
5630 (cast_expression:): Likewise.
5631 (search_applicable_method_list): Fixed indentation.
5633 2000-10-08 Anthony Green <green@redhat.com>
5635 * parse.y (array_type_literal): Remove production.
5636 (type_literals): Refer to array_type, not array_type_literal.
5638 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5640 Patch contributed by Corey Minyard.
5641 * decl.c (check_local_named_variable): New function.
5642 (tree check_local_unnamed_variable): Likewise.
5643 (find_local_variable): Splitted. Call check_local_{un}named_variable.
5645 2000-10-07 Anthony Green <green@redhat.com>
5647 * class.c (layout_class): Handle case where superclass can't be
5650 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
5652 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
5655 2000-10-05 Tom Tromey <tromey@cygnus.com>
5657 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
5658 * jvgenmain.c (class_mangling_prefix): Removed.
5659 (class_mangling_suffix): New global.
5661 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
5663 (print_method_info): Handle overrides for static and final
5665 (process_file): Generate declaration for class object field.
5666 * class.c (cxx_keywords): New array.
5667 (utf8_cmp): New function.
5668 (cxx_keyword_p): New function.
5669 (layout_class_method): Mangle C++ keywords by appending `$'.
5670 (mangle_field): New function.
5671 (mangle_class_field): Use mangle_field. Mangle class name as
5673 (mangle_static_field): Use mangle_field.
5675 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
5677 * decl.c (find_local_variable): Removed uncessary type check and
5678 fixed range check typo. From Corey Minyard.
5680 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5682 * decl.c (give_name_to_locals): New local `code_offset'. Call
5683 `maybe_adjust_start_pc'.
5684 * expr.c (note_instructions): New function.
5685 (expand_byte_code): Don't collect insn starts here.
5686 (peek_opcode_at_pc): New function.
5687 (maybe_adjust_start_pc): Likewise.
5688 * java-tree.h (maybe_adjust_start_pc): Declare.
5689 (note_instructions): Likewise.
5690 * jcf-parse.c (parse_class_file): Call `note_instructions'.
5692 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
5694 * parse.y (field_access:): Fixed indentation.
5695 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
5697 2000-09-07 Tom Tromey <tromey@cygnus.com>
5700 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
5701 JPRIMITIVE_TYPE_P, for arithmetic operators.
5702 (patch_method_invocation): Indentation fix.
5703 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
5704 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
5705 (do_unary_numeric_promotion): Cleaned up code.
5706 (valid_cast_to_p): Handle boolean correctly.
5708 2000-09-27 Tom Tromey <tromey@cygnus.com>
5710 * lex.c (java_read_unicode): Reset bs_count when finished with
5713 2000-10-01 Mark Mitchell <mark@codesourcery.com>
5716 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
5717 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
5718 (typeck.o): Depend on ggc.h.
5719 * class.c (add_method_1): Use GC functions for allocation.
5720 (init_class_processing): Register roots.
5721 * decl.c (ggc_p): Set to 1.
5722 (pending_local_decls): Make it static.
5723 (push_jvm_slot): Use GC functions for allocation.
5724 (init_decl_processing): Register roots.
5725 (give_name_to_locals): Use GC functions for allocation.
5726 (lang_mark_tree): New function.
5727 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
5728 functions for allocation.
5729 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
5730 * lex.c (java_lex): Use build_string, rather than replicating it
5732 * parse.y (goal): Add more roots.
5733 (mark_parser_ctxt): New function.
5734 * typeck.c: Include ggc.h.
5736 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
5738 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
5739 contains something else than MODIFY_EXPR.
5741 2000-09-23 Mark Mitchell <mark@codesourcery.com>
5743 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
5744 * Makefile.in (parse.o): Depend on ggc.h.
5745 (class.o): Likewise.
5746 (constants.o): Likewise.
5749 (jcf-parse.o): Likewise.
5750 (jcf-write.o): Likewise.
5751 (mangle.o): Likewise.
5752 * class.c: Include ggc.h.
5753 (build_static_field_ref): Register GC roots.
5754 (layout_class): Likewise.
5755 (init_class_processing): Likewise.
5756 * constants.c: Include ggc.h.
5757 (current_constant_pool_data_ref): Remove.
5758 (tag_nodes): Move it to ...
5759 (get_tag_node): ... here. Register GC roots.
5760 * decl.c: Include ggc.h. Remove many global tree definitions.
5761 (throw_node): Define.
5762 (java_global_trees): Likewise.
5763 (predef_filenames): Make the size a constant.
5764 (init_decl_processing): Adjust accordingly.
5765 (init_decl_processing): Call init_jcf_parse. Register GC roots.
5766 * expr.c: Include ggc.h.
5767 (init_expr_processing): Register GC roots.
5768 (build_invokeinterface): Likewise.
5769 * java-tree.h: Replace extern tree declarations with macros.
5770 (java_global_trees): New variable.
5771 (java_tree_index): New enumeration.
5772 (init_jcf_parse): Declare.
5773 * jcf-parse.c: Include ggc.h.
5774 (current_class): Remove declaration.
5775 (main_class): Likewise.
5776 (all_class_list): Likewise.
5777 (predefined_filename_p): Adjust for constant size of
5779 (init_jcf_parse): New function.
5780 * jcf-write.c: Include ggc.h.
5781 (generate_classfile): Register GC roots.
5782 (append_synthetic_attribute): Likewise.
5783 (append_innerclass_attribute_entry): Likewise.
5784 * lang.c: Include ggc.h.
5785 (lang_print_error): Register GC roots.
5786 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
5788 * parse.y: Include ggc.h.
5789 (wfl_operator): Remove.
5790 (goal): Register GC roots.
5791 (java_pop_parser_context): Adjust for new field names.
5792 (java_parser_context_save_global): Likewse.
5793 (java_parser_context_restore_global): Likewise.
5794 (java_parser_context_suspend): Likewise.
5795 (java_parser_context_resume): Likewise.
5796 (verify_constructor_circularity): Register GC roots.
5797 (lookup_cl): Likewise.
5798 (java_reorder_fields): Likewise.
5799 (build_current_this): Likewise.
5800 (class_in_current_package): Likewise.
5801 (argument_types_convertible): Likewise.
5802 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
5804 2000-09-14 Tom Tromey <tromey@cygnus.com>
5806 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
5808 2000-09-13 Tom Tromey <tromey@cygnus.com>
5810 * jcf-parse.c: Include <locale.h>.
5811 * jv-scan.c: Include <locale.h>.
5813 2000-09-12 Tom Tromey <tromey@cygnus.com>
5815 * expr.c (pop_type_0): Return `Object' if trying to merge two
5817 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
5818 interface types; `Object' is always a valid supertype.
5820 2000-09-12 Tom Tromey <tromey@cygnus.com>
5823 * jv-scan.c (help): Document --encoding.
5824 (options): Added `encoding' entry.
5825 (OPT_ENCODING): New define.
5826 (main): Handle --encoding.
5827 Include <langinfo.h> if nl_langinfo exists.
5828 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
5830 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
5831 (parse_source_file): Correctly call java_init_lex. Added `finput'
5832 argument. Use nl_langinfo to determine default encoding.
5833 * java-tree.h (current_encoding): Declare.
5834 * parse.y (java_parser_context_restore_global): Don't restore
5836 (java_parser_context_save_global): Don't set `finput' field.
5837 (java_pop_parser_context): Don't restore `finput'. Free old lexer
5839 * lang.c (current_encoding): New global.
5840 (lang_decode_option): Recognize `-fencoding='.
5841 (finish_parse): Don't close finput.
5842 * parse.h (struct parser_ctxt): Removed `finput' and
5843 `unget_utf8_value' fields. Added `lexer' field.
5844 (java_init_lex): Fixed declaration.
5845 * lex.c (java_new_lexer): New function.
5846 (java_destroy_lexer): Likewise.
5847 (java_read_char): Added `lex' argument. Handle iconv case.
5848 (java_read_unicode): Added `lex' argument. Count backslashes in
5850 (java_init_lex): Added `finput' and `encoding' arguments. Set
5851 `lexer' field in ctxp.
5852 (BAD_UTF8_VALUE): Removed.
5853 (java_lex): Handle seeing UEOF in the middle of a string literal.
5854 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
5855 (java_lexer): New structure.
5858 (DEFAULT_ENCODING): New define.
5859 (java_destroy_lexer): Declare.
5861 2000-09-12 Tom Tromey <tromey@cygnus.com>
5864 * lex.c (java_init_lex): Initialize java_io_serializable.
5865 * parse.y (java_io_serializable): New global.
5866 (valid_ref_assignconv_cast_p): An array can be cast to
5869 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
5871 * decl.c, expr.c: Include defaults.h if not already included.
5872 Don't define the *_TYPE_SIZE macros.
5874 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
5876 * typeck.c (build_java_array_type): Correct first parameter
5877 in ADJUST_FIELD_ALIGN invocation.
5879 2000-09-06 Tom Tromey <tromey@cygnus.com>
5881 * lang-specs.h: Also recognize `-femit-class-files'.
5883 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
5885 * verify.c (merge_types): Load the types to merge if necessary.
5887 2000-09-02 Anthony Green <green@redhat.com>
5889 * jcf-io.c: Include zlib.h.
5890 (open_in_zip): Read compressed class file archives.
5891 * zipfile.h (ZipDirectory): Add uncompressed_size and
5892 compression_method fields.
5893 * zextract.c (read_zip_archive): Collect file compression info.
5895 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
5897 * parse.y (do_resolve_class): Also explore superclasses of
5898 intermediate enclosing contexts when searching for inner classes.
5900 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
5902 * parse.y (variable_declarator_id:): Better error message.
5903 (expression_statement:): Use YYNOT_TWICE.
5904 (cast_expression:): Likewise.
5905 (assignment:): Likewise.
5907 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
5909 * parse.y (do_merge_string_cste): New locals. Create new
5910 STRING_CSTs each time, use memcpy. Fixes gcj/311.
5912 2000-08-07 Hans Boehm <boehm@acm.org>
5914 * boehm.c (mark_reference_fields): Set marking bits for all words in
5915 a multiple-word record.
5916 (get_boehm_type_descriptor): Use the procedure marking descriptor for
5919 2000-08-31 Mike Stump <mrs@wrs.com>
5921 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
5922 jcf-dump$(exeext)): Make parallel safe.
5924 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
5926 * jcf-parse.c (set_source_filename): Constify a char *.
5927 * jcf-write.c (append_innerclasses_attribute,
5928 make_class_file_name): Constify a char *. Don't recycle a
5929 variable for an unrelated purpose.
5930 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
5931 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
5933 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
5935 * expr.c (can_widen_reference_to): Fixed indentation.
5936 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
5937 * parse.y: `finit$' replaces `$finit$' in comments.
5938 (try_builtin_assignconv): Fixed leading comment.
5940 2000-08-25 Greg McGary <greg@mcgary.org>
5942 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
5944 2000-08-24 Greg McGary <greg@mcgary.org>
5946 * lang.c (lang_decode_option): Use ARRAY_SIZE.
5947 * parse.y (BINOP_LOOKUP): Likewise.
5949 2000-08-22 Andrew Haley <aph@cygnus.com>
5951 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
5952 sign extending. Fixes gcj/321.
5953 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
5954 combining to make a jlong. Fixes gcj/321.
5956 2000-08-21 Nix <nix@esperi.demon.co.uk>
5958 * lang-specs.h: Do not process -o or run the assembler if
5961 2000-08-16 Andrew Haley <aph@cygnus.com>
5963 * typeck.c (build_java_array_type): Rewrite code to do array
5964 alignment. Take into account back-end macros when aligning array
5965 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
5966 user to set alignment. Fixes gcj/252 and 160.
5968 2000-08-09 Tom Tromey <tromey@cygnus.com>
5970 * parse.y (check_abstract_method_definitions): Now return `int'.
5971 Check implemented interfaces. Fixes PR gcj/305.
5973 * parse.y (patch_switch_statement): Disallow `long' in switch
5974 expressions. Fixes PR gcj/310.
5976 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
5978 * decl.c (finit_leg_identifier_node): New global.
5979 (init_decl_processing): Use `finit$' to initialize
5980 finit_identifier_node. Use `$finit$' to initialize
5981 finit_leg_identifier_node.
5982 * expr.c (expand_java_field_op): Use ID_FINIT_P.
5983 * java-tree.h (finit_identifier_node): Changed attached comment.
5984 (finit_leg_identifier_node): New declaration.
5985 (ID_FINIT_P): Take finit_identifier_node and
5986 finit_leg_identifier_node into account. This is a backward
5989 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
5991 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
5993 (generate_bytecode_insns): Check `nargs' before emitting it.
5994 * verify.c (merge_type_state): Fixed typo.
5995 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
5996 generate_bytecode_{conditional,insns}.
5998 2000-08-13 Anthony Green <green@redhat.com>
6000 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
6003 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6005 * class.c (maybe_layout_super_class): Fixed indentation.
6006 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
6007 (java_check_methods): New function declaration.
6008 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
6009 instead of `str_ptr'.
6010 * jcf-write.c (generate_bytecode_insns): Emit number the of args
6011 of a `invokeinterface' at the right time.
6012 * parse.h (WFL_STRIP_BRACKET): New macro.
6013 (SET_TYPE_FOR_RESOLUTION): Use it.
6014 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
6015 (check_class_interface_creation): Don't check for cross package
6016 innerclass name clashes.
6017 (method_header): Behave properly if MDECL is `error_mark_node'.
6018 (method_declarator): Return `error_mark_node' if bogus current
6020 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
6021 (resolve_and_layout): New local `decl_type', set and used. Call
6023 (java_check_methods): New method.
6024 (java_layout_classes): Use it.
6025 (resolve_qualified_expression_name): No EH check necessary in
6027 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
6029 (patch_assignment): Set DECL_INITIAL on integral final local.
6031 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
6033 * java-tree.h (flag_extraneous_semicolon): New extern.
6034 * lang-options.h: (-Wextraneous-semicolon): New option.
6035 * lang.c (flag_redundant): Fixed typo in leading comment.
6036 (flag_extraneous_semicolon): New global.
6037 (lang_decode_option): Set `flag_extraneous_semicolon' when
6038 -Wall. Decode `-Wextraneous-semicolon'.
6039 * parse.y (type_declaration:): Removed `SC_TK' hack, added
6040 `empty_statement' rule.
6041 (class_body_declaration): Likewise.
6042 (method_body:): Accept `;' as a method body.
6043 (static_initializer:): Removed `SC_TK' hack.
6044 (constructor_block_end:): Likewise.
6045 (empty_statement:): Report deprecated empty declaration. Fixes
6048 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6050 * parse.y (build_dot_class_method_invocation): Changed parameter
6051 name to `type'. Build signature from `type' and convert it to a
6052 STRING_CST if it's an array.
6053 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
6054 to use `ref_type' directly.
6056 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
6058 * lang-options.h: Added a comma after the last element to avoid
6059 syntax errors when other languages define additional options.
6061 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
6063 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
6064 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
6065 (jc1): Link with $(BACKEND).
6066 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
6068 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
6070 * jvspec.c: Adjust type of second argument to
6071 lang_specific_driver, and update code as necessary.
6073 * class.c (build_dtable_decl): Initialize dummy.
6075 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6077 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
6078 method bodies not to rule out discarding `<clinit>'; don't use
6079 <clinit> to initialize static fields with constant initializers.
6081 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6083 * gjavah.c (print_method_info): Added `synth' parameter. Skip
6085 (method_synthetic): New global.
6086 (HANDLE_METHOD): Recognize synthetic method and tell
6087 `print_method_info' about it.
6088 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
6089 processing a synthetic method.
6090 * jcf-reader.c (skip_attribute): New function.
6091 ( skip_attribute): Likewise.
6093 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6095 * parse.y (build_outer_field_access): Fixed comments.
6096 (fix_constructors): Emit the initialization of this$<n> before
6098 (resolve_qualified_expression_name): Build an access to `decl' if
6101 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6103 * parse-scan.y (curent_class): Non longer const.
6104 (inner_qualifier, inner_qualifier_length): Deleted.
6105 (current_class_length): New global.
6106 (bracket_count): Fixed typo in leading comment.
6107 (anonymous_count): New global.
6108 (class_instance_creation_expression:): Handle anonymous classes.
6109 (anonymous_class_creation:): New rule.
6110 (push_class_context): Rewritten.
6111 (pop_class_context): Likewise.
6112 (INNER_QUALIFIER): Macro deleted.
6113 (report_class_declaration): call `push_class_context' when
6114 entering the function. `fprintf' format modified not to use
6116 (report_class_declaration): Assign `package_name' and
6117 `current_class' to NULL separately.
6119 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6121 * expr.c (build_invokeinterface): Call layout_class_methods on
6124 2000-07-27 Tom Tromey <tromey@cygnus.com>
6125 Anthony Green <green@cygnus.com>
6126 Alexandre Petit-Bianco <apbianco@cygnus.com>
6128 * class.c (make_class_data): Create vtable for abstract classes.
6129 (get_dispatch_table): Changed to cope with abstract classes.
6131 2000-07-27 Tom Tromey <tromey@cygnus.com>
6133 * parse.y (patch_method_invocation): Don't reverse the argument
6134 list when dealing with anonymous class constructors. Fixed typo in
6137 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6139 * parse.y (build_alias_initializer_parameter_list): Reverse
6140 crafted list when building aliases for anonymous class
6143 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6145 * parse.y (jdep_resolve_class): Don't bother checking potential
6146 innerclass access if `decl' is NULL.
6147 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
6150 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6152 * parse.c: Remove (again.)
6154 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6156 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
6157 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
6158 outside the `if' statement, alias to innerclass removed, `decl'
6159 used to mark the class complete.
6161 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6163 * parse.y (simple_name:): Fixed typo in error message.
6165 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6167 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
6168 or its first operand can be error marks.
6170 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6172 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
6173 * parse.y (method_header): Likewise.
6175 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6177 * parse.y (process_imports): Consider that one might be trying to
6178 import an innerclass. Fixes gcj/254
6180 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6182 * parse.y (find_as_inner_class): Handle the case where the
6183 enclosing context of an innerclass has been loaded as bytecode.
6185 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6187 * parse.y (simple_name:): Reject `$' in type names.
6188 (resolve_type_during_patch): Use `type' as a second
6189 argument to resolve_no_layout. Fixes gcj/257.
6191 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
6193 * parse.y (find_most_specific_methods_list): Select the only
6194 non-abstract method even if max has been set.
6195 Fixes gcj/285, gcj/298.
6197 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
6199 * lang-specs.h: Added %(jc1) to java compiler options.
6201 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
6203 * .cvsignore: New file.
6205 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6207 * parse.y (not_accessible_p): Access granted to innerclasses
6208 (indirectly) extending the reference type. Fixes gcj/249.
6210 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6212 * parse.y (patch_method_invocation): Fixed comment.
6213 (maybe_use_access_method): Build this$<n>s to the context of the
6214 target method, or a type that extends it. Fixes gcj/242.
6216 2000-07-13 Mark Mitchell <mark@codesourcery.com>
6220 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
6222 * parse.y (fold_constant_for_init): Avoid bullish conversion.
6224 2000-07-13 Tom Tromey <tromey@cygnus.com>
6226 * lang-specs.h: Added %{I*}.
6228 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
6230 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
6232 2000-07-12 Mark Mitchell <mark@codesourcery.com>
6234 * parse-scan.c: Remove.
6236 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6238 * class.c (set_super_info): Handled protected inner classes.
6239 (common_enclosing_context_p): Bail early if arguments aren't both
6241 (get_access_flags_from_decl): Handle private and protected inner
6243 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
6244 (CLASS_PROTECTED): Likewise.
6245 (struct lang_type): New bitfield `poic'.
6246 * parse.y (jdep_resolve_class): Call check_inner_class_access on
6248 (check_inner_class_access): Renamed arguments, added
6249 comments. Handles protected inner classes (fixes gcj/225)
6250 (not_accessible_p): Fixed comments. Avoid handling inner classes.
6252 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6254 * parse.y (resolve_qualified_expression_name): Verify qualified
6255 access to `this'. Fixes gcj/239.
6257 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
6259 * jcf-write.c (generate_classfile): Don't install ConstantValue
6262 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6264 * parse.y (resolve_qualified_expression_name): Handle inner class
6265 access. Fixes gcj/256.
6267 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6269 * jcf-write.c (generate_classfile): Properly install the
6270 ConstantValue attribute and the initial value constant pool index
6271 on string constants.
6272 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
6275 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6277 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
6279 * parse.y (find_as_inner_class): Fixed typo.
6280 (do_resolve_class): Explore enclosing contexts when searching for
6281 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
6282 (check_inner_class_access): Check `decl' which can be null in case
6285 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6287 * java-tree.h (java_debug_context): Declared `extern'.
6288 (safe_layout_class): Likewise.
6289 * parse.y (resolve_field_access): Field must be `static' in order
6290 to be replaced by its initial value. Added comments.
6291 (find_applicable_accessible_methods_list): Fixed typo.
6292 (find_most_specific_methods_list): Methods found in innerclasses
6293 take over methods founds in the enclosing contexts.
6294 (java_complete_tree): Loosen restrictions on the type of DECLs
6295 that can be replaced by their initialization values.
6296 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
6298 2000-07-05 Tom Tromey <tromey@cygnus.com>
6300 * Make-lang.in (PARSE_DIR): New macro.
6301 (PARSE_RELDIR): Likewise.
6302 (PARSE_C): Likewise.
6303 (PARSE_SCAN_C): Likewise.
6304 ($(PARSE_C)): New target.
6305 ($(PARSE_SCAN_C)): Likewise.
6306 (SET_BISON): New macro.
6307 (BISONFLAGS): Likewise.
6308 (JAVABISONFLAGS): Likewise.
6310 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
6312 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
6313 argument on the first pass for CNI as well as JNI.
6314 (print_method_info): Set up method name on the first pass only.
6316 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6318 * parse.y (parser_qualified_classname): Removed parameter
6320 (create_interface): Removed first passed parameter to
6321 parser_qualified_classname.
6322 (create_class): Likewise. Don't install alias on static
6323 innerclasses. Fixes gcj/275.
6325 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6327 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
6328 debugable statement with empty_stmt_node. Fixes gcj/272
6330 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6332 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
6335 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6337 * jcf-write.c (push_long_const): Appropriately cast short negative
6340 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
6342 * parse.y (verify_constructor_super): Use loop variable
6343 `m_arg_type' initialized with `mdecl_arg_type'.
6345 2000-06-29 Tom Tromey <tromey@cygnus.com>
6347 * parse.y (resolve_field_access): Handle case where `type_found'
6350 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6352 * expr.c (lookup_field): The same field can be found through two
6353 different interface. Don't declare it ambiguous in that case.
6355 2000-06-27 Tom Tromey <tromey@cygnus.com>
6357 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
6358 follows \r, then unget it at a lower level.
6360 2000-06-26 Tom Tromey <tromey@cygnus.com>
6362 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
6365 2000-06-25 Tom Tromey <tromey@cygnus.com>
6367 * parse.y (for_statement): Wrap expression in a WFL if it is a
6368 constant. For PR gcj/268.
6370 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6372 * parse.y (do_resolve_class): Minor optimiztion in the package
6373 list search. Removed unnecessary test and return statement.
6374 (valid_ref_assignconv_cast_p): Order of arguments to
6375 enclosing_context_p fixed.
6377 2000-06-24 Tom Tromey <tromey@cygnus.com>
6379 * expr.c (lookup_field): Print error and return error_mark_node if
6380 field reference is ambiguous.
6382 * parse.y (check_abstract_method_definitions): Also check if
6383 `other_method' is abstract.
6385 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
6387 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
6389 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
6390 (struct lang_type): New field `pic'.
6391 (CLASS_PRIVATE): New macro.
6392 * parse.y (check_inner_class_access): New function.
6393 (jdep_resolve_class): Call it.
6395 2000-06-23 Tom Tromey <tromey@cygnus.com>
6397 * parse.y (patch_incomplete_class_ref): Initialize the returned
6398 class. For PR gcj/260.
6400 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
6402 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
6404 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6406 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
6407 Java specific checks.
6408 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
6410 * java-tree.def (CASE_EXPR): Marked 'e'.
6411 (DEFAULT_EXPR): Likewise.
6412 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
6414 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
6415 Java specific checks.
6416 (generate_bytecode_insns): Test try_block for BLOCK before using
6418 * parse.y (build_wfl_wrap): Added `location' argument. Set
6419 EXPR_WFL_LINECOL accordingly.
6420 (dim_expr:): Wrap constants with WFLs.
6421 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
6422 (resolve_package): Check for `stmt' not being a BLOCK before
6423 building a debuggable statement with it.
6424 (make_qualified_primary): Added extra parameter to build_wfl_wrap
6426 (resolve_field_access): Make sure `decl' is a DECL before treating
6428 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
6429 IDENTIFIER_NODE before treating it as such.
6430 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
6431 treating it as such.
6432 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
6433 to be applied only on non array types.
6435 2000-06-16 Per Bothner <per@bothner.com>
6437 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
6438 define in terms of DECL_RESULT, as that fails when --enable-checking.
6440 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6442 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
6443 types the same in comparison.
6444 (CHECK_OP): Add static prototype.
6446 2000-06-13 Jakub Jelinek <jakub@redhat.com>
6448 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
6449 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
6452 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6454 * decl.c (create_primitive_vtable): Prototype.
6456 * jcf-write.c (generate_bytecode_insns): Initialize variable
6459 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
6461 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
6463 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
6464 to track searched classes, and do not search the same class more than
6465 once. Call find_applicable_accessible_methods_list on immediate
6466 superclass, instead of search_applicable_method_list on all ancestors.
6469 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
6471 * parse.y (register_fields): Permit static fields in inner classes
6472 if they are final. Fix for PR gcj/255.
6474 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
6476 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
6477 * parse.y (find_in_imports): Returned type changed to void,
6478 leading comment fixed.
6479 (register_package): New function.
6480 (qualify_and_find): Likewise.
6481 (package_declaration:): Use `register_package'.
6482 (single_type_import_declaration:): Removed local variable
6483 `node'. Added missing `;' for consistency.
6484 (type_import_on_demand_declaration:): Use `chainon' to link new
6486 (lookup_field_wrapper): Lookup local variables defined in outer
6488 (java_complete_class): Don't reverse the list of imported on demand.
6489 (do_resolve_class): Reorganized. Removed local variable
6490 `original_name'. Call `qualify_and_find' with the current package
6491 name, invoke `find_in_imports_on_demand' right after. Call
6492 `qualify_and_find' with the packages we've seen so far. Fixed
6493 operations numbering in comments.
6494 (java_expand_class): Don't reverse `package_list'.
6495 (find_most_specific_methods_list): New local variables `abstract'
6496 and `candidates'. Use them to pick the right method.
6498 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
6500 * parse.y (check_modifiers_consistency): Don't subtract out
6501 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
6503 2000-06-04 Philipp Thomas <pthomas@suse.de>
6505 * Makefile.in (INTLLIBS): New.
6509 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
6511 * class.c (get_dispatch_table): Build the vtable dummy entry list
6512 element with a null purpose. Fixed leading comment.
6513 (build_dtable_decl): Build an accurate dtable type when appropriate
6516 2000-06-02 Richard Henderson <rth@cygnus.com>
6518 * lang.c (lang_get_alias_set): New.
6520 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
6522 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
6523 before using it as the accessed field.
6525 2000-05-31 Tom Tromey <tromey@cygnus.com>
6527 * java-tree.h (boolean_array_vtable, byte_array_vtable,
6528 char_array_vtable, short_array_vtable, int_array_vtable,
6529 long_array_vtable, float_array_vtable, double_array_vtable):
6531 * expr.c (get_primitive_array_vtable): New function.
6532 (create_primitive_vtable): New function.
6533 (java_lang_expand_expr): Enable code to statically generate
6535 * decl.c (init_decl_processing): Create primitive vtables.
6536 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
6537 short_array_vtable, int_array_vtable, long_array_vtable,
6538 float_array_vtable, double_array_vtable): Define.
6540 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
6542 * java/parse.y (find_applicable_accessible_methods_list):
6543 Don't add an uninitialized value to the list.
6545 2000-05-25 Tom Tromey <tromey@cygnus.com>
6547 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
6548 when trying to see if field's class should be initialized. Always
6549 initialize field's declaring class, not qualified class.
6552 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
6553 `wfl_operator', to maybe_build_primttype_type_ref.
6556 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
6558 * parse.y (patch_method_invocation): Don't try to lookup methods
6561 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
6563 * parse.y (resolve_field_access): Call the appropriate <clinit>
6564 before accessing the length of a static array. Craft a decl for
6565 the field while its time. Fixes PR gcj/129.
6567 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
6569 * parse.y (resolve_package): Correctly set `*next' (was off by
6571 (resolve_qualified_expression_name): Fixed comment.
6573 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6575 * jcf-parse.c (jcf_parse_source): Reset current_class and
6576 current_function_decl to NULL before parsing a new file.
6578 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6580 * parse.y (block_end:): If the collected block doesn't feature a
6581 statement, insert an empty statement.
6583 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6585 * parse.y (maybe_yank_clinit): New function.
6586 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
6587 end of the list of methods belonging to a class.
6588 (java_complete_expand_method): Check whether <clinit> is really
6589 necessary and expand it accordingly.
6591 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6593 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
6594 processed by the method's switch statement.
6596 2000-05-19 Tom Tromey <tromey@cygnus.com>
6598 * java-tree.h: Added init state enum.
6599 * decl.c (emit_init_test_initialization): Initialize class
6600 initialization check variable by looking at class' state.
6602 2000-05-19 Tom Tromey <tromey@cygnus.com>
6604 * java-tree.h (build_instanceof): Declare.
6605 (build_get_class): Declare.
6606 * parse.y (patch_binop): Use build_instanceof.
6607 * expr.c (build_instanceof): New function. If class is final,
6608 don't make a function call.
6609 (expand_java_INSTANCEOF): Use it.
6610 (build_get_class): New function.
6612 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
6614 * jcf-write.c (generate_classfile): Scan the source_file for
6615 slashes with the right pointer variable.
6617 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
6619 * lang.c (lang_decode_option): Update -Wunused flags by calling
6621 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
6623 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
6625 * check_init.c (check_init): Constify local char *.
6626 * class.c (push_class): Constify local char *.
6627 * java_tree.h: Update prototypes.
6628 * jcf-io.c (open_class): Constify filename parameter and
6630 (find_class): Remove redundant string copy. Cast return from
6632 * jcf-parse.c (read_class, parse_class_file, yyparse):
6633 Constify local char *.
6634 * jcf-write.c (generate_bytecode_insns, generate_classfile):
6635 Constify local char *.
6636 * jcf.h (JCF): Constify filename and classname.
6637 (JCF_FINISH): Cast args to FREE to char * when appropriate.
6638 * lang.c (init_parse): Constify parameter and return value.
6639 * lex.c (java_get_line_col): Constify filename parameter.
6640 * parse.h: Constify parser_ctxt.filename. Update prototypes.
6641 * parse.y (java_parser_context_suspend,
6642 issue_warning_error_from_context, safe_layout_class): Constify
6644 * parse.c: Regenerate.
6646 2000-05-08 Tom Tromey <tromey@cygnus.com>
6648 * expr.c (build_jni_stub): Cache the result of
6649 _Jv_LookupJNIMethod.
6651 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6653 * decl.c (predef_filenames_size): Now 7.
6654 (predef_filenames): New seventh entry.
6656 2000-05-04 Tom Tromey <tromey@cygnus.com>
6658 * boehm.c (mark_reference_fields): Don't mark RawData fields.
6659 Keep track of when we've seen a reference field after a
6660 non-reference field.
6661 (get_boehm_type_descriptor): Handle case where we see
6662 non-reference fields but no trailing reference field.
6663 * decl.c (rawdata_ptr_type_node): Define.
6664 (init_decl_processing): Initialize rawdata_ptr_type_node.
6665 * java-tree.h (rawdata_ptr_type_node): Declare.
6667 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6669 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
6670 specifiers in calls to fprintf.
6672 2000-05-03 Andrew Haley <aph@cygnus.com>
6674 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
6676 * javaop.h (WORD_TO_INT): New function.
6677 (IMMEDIATE_s4): Use WORD_TO_INT.
6678 * jcf.h (JPOOL_INT): Ditto.
6680 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
6683 2000-04-19 Tom Tromey <tromey@cygnus.com>
6685 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
6687 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
6689 * expr.c (build_jni_stub): New function.
6690 * lang-specs.h: -fjni and -femit-class-file are incompatible.
6692 * parse.y (java_complete_expand_methods): Expand a native method
6693 and call build_jni_stub if -fjni given.
6694 * lang-options.h: Document -fjni.
6695 * lang.c (flag_jni): New global.
6696 (lang_f_options): Added `jni' entry.
6697 * java-tree.h (soft_lookupjnimethod_node,
6698 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
6700 (flag_jni): Declare.
6701 (build_jni_stub): Declare.
6702 (struct lang_decl): Added `native' flag.
6703 (METHOD_NATIVE): Redefined to use `native' field of lang specific
6705 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
6706 soft_jnipopsystemframe_node): New globals.
6707 (init_decl_processing): Set them. _Jv_InitClass only takes one
6710 * java-tree.def: Put into `C' mode.
6712 2000-04-27 Tom Tromey <tromey@cygnus.com>
6715 * expr.c (expand_invoke): Generate check to see if object pointer
6716 is null in nonvirtual invocation case.
6717 * java-tree.h (soft_nullpointer_node): Declare.
6718 * decl.c (soft_nullpointer_node): New global.
6719 (init_decl_processing): Initialize soft_nullpointer_node.
6720 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
6721 or `private' methods.
6722 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
6724 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
6726 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
6729 2000-04-26 Tom Tromey <tromey@cygnus.com>
6731 * zextract.c (find_zip_file_start): New function.
6732 (read_zip_archive): Use it.
6734 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
6736 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
6738 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6740 * class.c (common_enclosing_context_p): New function.
6741 * java-tree.h (common_enclosing_context_p): Added prototype.
6742 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
6743 classes sharing an outer context with the current instance.
6744 * parse.y (build_access_to_thisn): Fixed leading comment.
6745 (verify_constructor_super): New local `supper_inner'. Skip
6746 enclosing context argument in the case of inner class constructors.
6747 (patch_method_invocation): Insert proper context as second
6748 parameter to pure inner class constructor super invocations.
6750 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6752 * parse.y (end_class_declaration): Reset the interface number
6755 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
6757 * parse.y (source_start_java_method): Deleted unnecessary code.
6758 (patch_method_invocation): Fixed comment.
6760 2000-04-24 Robert Lipe <robertlipe@usa.net>
6762 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
6764 2000-04-23 Tom Tromey <tromey@cygnus.com>
6766 * boehm.c (mark_reference_fields): Use int_byte_position.
6768 2000-04-22 Tom Tromey <tromey@cygnus.com>
6770 * boehm.c (mark_reference_fields): Only call byte_position on
6773 2000-04-22 Tom Tromey <tromey@cygnus.com>
6775 * boehm.c (mark_reference_fields): Added `last_view_index'
6776 argument. Use DECL_FIELD_OFFSET to determine field's offset.
6778 2000-04-20 Mo DeJong <mdejong@cygnus.com>
6780 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
6781 * parse.y (check_class_interface_creation): Fixed comments. Select
6782 permitted modifiers for (inner) interfaces. Changed error message
6783 to report rejected modifiers used with local classes.
6785 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6787 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
6788 of directly inherited type considered in scope.
6789 * parse.y (do_resolve_class): Search inherited classes for inner
6792 2000-04-20 Tom Tromey <tromey@cygnus.com>
6794 * parse.y (not_accessible_p): Use member's class, not current
6795 class, when doing inheritance check for protected reference.
6798 2000-04-20 Jason Schroeder <shrode@subnature.com>
6800 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
6802 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6804 * parse.y (lookup_field_wrapper): Search for final local aliases.
6805 (resolve_expression_name): Let lookup_field_wrapper search for
6806 final local aliases. Force the value of `name' if one is found.
6807 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
6808 an expression name. Fixed comments.
6810 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
6812 * parse.y (yyerror): `msg' can be null, don't use it in that case.
6814 2000-04-19 Tom Tromey <tromey@cygnus.com>
6816 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
6818 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
6820 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
6822 2000-04-18 Tom Tromey <tromey@cygnus.com>
6825 * gjavah.c (utf8_cmp): Changed return value.
6826 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
6828 (cxx_keywords): New global.
6829 (get_field_name): Handle new result of cxx_keyword_subst.
6830 (print_method_info): Likewise.
6832 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
6834 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
6835 with a newline, for CNI.
6836 (print_stub_or_jni): Print a space or newline before method name for
6838 (print_cxx_classname): Don't write leading "::" in CNI stub method.
6839 (process_file): Include gcj/cni.h if generating CNI stubs.
6841 2000-04-16 Tom Tromey <tromey@cygnus.com>
6843 * gjavah.c (decompile_method): Use print_field_name.
6846 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
6848 * parse.y (java_expand_classes): Reverse the package list once.
6849 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
6851 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
6852 the `==' and `!=' operators.
6854 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6856 * jcf-write.c (generate_bytecode_insns): At invokation time,
6857 always relate an interface method to the type of its selector.
6859 2000-04-05 Tom Tromey <tromey@cygnus.com>
6862 * expr.c (expand_invoke): Generate check to see if object pointer
6863 is null in nonvirtual invocation case.
6864 * java-tree.h (soft_nullpointer_node): Declare.
6865 * decl.c (soft_nullpointer_node): New global.
6866 (init_decl_processing): Initialize soft_nullpointer_node.
6867 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
6868 or `private' methods.
6869 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
6871 2000-04-05 Tom Tromey <tromey@cygnus.com>
6874 * parse.y (check_final_assignment): Recognize assignments to the
6875 `length' field of an array when generating class files.
6877 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6879 * class.c (decl_hash): Prototype removed.
6880 (decl_compare): Likewise.
6882 2000-04-05 Tom Tromey <tromey@cygnus.com>
6884 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
6885 * parse.y (check_modifiers_consistency): Check for final/volatile
6886 clash. Fixes PR gcj/164.
6888 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
6890 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
6892 (java_hash_compare_tree_node): Renamed from `decl_compare, made
6894 (add_method_1): Use `java_hash_hash_tree_node' and
6895 `java_hash_compare_tree_node'.
6896 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
6897 (java_hash_compare_tree_node): Likewise.
6898 * parse.y (find_applicable_accessible_methods_list): Create,
6899 delete and use a hash table to remember already searched interfaces.
6901 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
6903 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
6906 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6908 * boehm.c (mark_reference_fields, set_bit): Prototype.
6909 (set_bit): Un-ANSI-fy definition.
6911 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
6914 * decl.c (emit_init_test_initialization): Likewise.
6916 * gjavah.c (jni_print_char): Likewise.
6918 * parse.y (create_new_parser_context): Likewise.
6920 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
6922 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
6923 patch missing hunk. Fixed indentation.
6925 2000-03-30 Tom Tromey <tromey@cygnus.com>
6927 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
6928 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
6930 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
6932 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
6933 when negative *before* using it as an array index.
6934 * ChangeLog: Fixed typo.
6936 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
6938 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
6939 to 0 when it reaches -1.
6941 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
6943 * jcf-parse.c (get_constant): Properly cast `num' during the
6944 invocation of `add_double'.
6945 * jcf-write.c (push_long_const): Properly cast `lo' before
6946 comparing it to short bounds.
6947 * parse-scan.y (interface_declaration:): Rule re-arrange so that
6948 `interface_body:' is reduced after the current interface is
6951 2000-03-26 Tom Tromey <tromey@cygnus.com>
6953 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
6954 Java-specific `-f' option.
6956 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6958 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
6959 Adjust order of making types.
6960 Make bitsize_*_node values.
6962 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6964 * class.c (make_field_value): Use byte_position.
6965 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
6966 (java_array_data_offset): Likewise.
6967 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
6970 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
6972 * parse.y (check_abstract_method_definitions): New local
6973 `end_type_reached'. Make sure we also consider `end_type'.
6974 (java_check_abstract_method_definitions): Make sure we eventually
6975 consider `java.lang.Object'.
6976 (maybe_use_access_method): Don't use access method if not in the
6977 context of a pure inner class or if the method's context is right.
6978 (find_applicable_accessible_methods_list): New static flag
6979 `object_done'. Don't search abstract classes as interfaces. Fixed
6980 indentation. Fixed the `java.lang.Object' only search. Search
6981 class interface(s) first, then fully search enclosing contexts.
6982 (find_most_specific_methods_list): Pick the closest candidate when
6983 they're all abstract.
6985 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
6987 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
6988 properly initialize `finished_label'. Don't emit gotos for empty
6991 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
6993 * except.c (emit_handlers): Clear catch_clauses_last.
6995 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
6997 * parse.y (check_method_types_complete): New function.
6998 (create_class): Reset anonymous class counter only when seeing an
7000 (java_complete_class): JDEP_METHOD: Don't recompute signature
7003 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7005 * class.c (build_static_ref): Fixed indentation in comment.
7006 * java-tree.def (TRY_EXPR): Fixed typo in name.
7007 (CLASS_LITERAL): Likewise.
7008 * java-tree.h: (TYPE_DOT_CLASS): New macro.
7009 (struct lang_type): New field `dot_class'.
7010 * jcf-write.c (generate_bytecode_insns): Fixed error message.
7011 (generate_classfile): Method `class$' is synthetic.
7012 * parse.y (build_do_class_method): New function.
7013 (build_dot_class_method_invocation): Likewise.
7014 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
7015 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
7016 (qualify_ambiguous_name): Likewise.
7017 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
7018 (build_try_statement): Fixed leading comment.
7020 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7022 * class.c (make_field_value): Properly handle sizes.
7023 (get_dispatch_vector): Use tree_low_cst and host_integerp.
7024 (layout_class_method): Count using trees.
7025 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
7026 * expr.c (java_array_data_offset): Use int_bit_position.
7027 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
7028 (build_invokevirtual): Use tree_low_cst and do computations with trees.
7030 2000-03-16 Tom Tromey <tromey@cygnus.com>
7032 * lang.c (flag_hash_synchronization): New global.
7033 (lang_f_options): Added `hash-synchronization'.
7034 * lang-options.h: Mention -fhash-synchronization.
7035 * java-tree.h (flag_hash_synchronization): Declare.
7036 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
7037 hash table synchronization is disabled.
7038 * decl.c (init_decl_processing): Only push `sync_info' value when
7039 hash table synchronization is disabled.
7040 * class.c (make_class_data): Only push `sync_info' field when hash
7041 table synchronization is disabled. Removed dead code.
7043 2000-03-16 Tom Tromey <tromey@cygnus.com>
7045 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
7047 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7049 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
7051 * parse.y (patch_method_invocation): Handle anonymous classes
7052 creation in static context.
7054 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7056 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
7057 * parse.y (resolve_qualified_expression_name): Use it.
7058 (patch_method_invocation): Likewise.
7060 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7062 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
7063 depending on the type of dependency which dictates what the
7065 (unresolved_type_p): Resolved types limited to the current class.
7067 2000-03-15 Tom Tromey <tromey@cygnus.com>
7069 * decl.c (init_decl_processing): Set type of `sync_info' to be
7072 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
7073 Correctly compute bit number for current slot. Zero `high' and
7074 `low' in DS_LENGTH case. Don't skip inherited fields. Use
7075 mark_reference_fields.
7076 (mark_reference_fields): New function.
7078 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7080 * parse.y (register_incomplete_type): Fixed initialization of
7083 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7085 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
7087 (push_class_context, pop_class_context): New function.
7088 (class_body:): Call pop_class_context.
7089 (interface_body:): Likewise.
7090 (INNER_QUALIFIER): New macro.
7091 (report_class_declaration): Changed output format and use
7092 INNER_QUALIFIER. Call push_class_context.
7094 2000-02-14 Andrew Haley <aph@cygnus.com>
7096 * check-init.c (check_init): Add new cases for unary and binary
7099 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7101 * parse.y (resolve_package): Set `next' once a type name has been
7102 progressively discovered.
7103 (resolve_qualified_expression_name): Propagate resolution only if
7104 there are remaining qualifiers. Take into account `q' might have
7105 been cleared after re-qualification.
7106 * parse.y (patch_method_invocation): New local `resolved'.
7107 Section dealing with qualified expression rewritten to use
7108 resolve_field_access.
7110 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
7112 * parse.h (PUSH_CPC): Fixed indentation.
7113 (DEBUG_CPC): New macro.
7114 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
7115 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
7116 * parse.y (class_body_declaration:): Use
7117 SET_CPC_INSTANCE_INITIALIZER_STMT.
7118 (method_declaration:): Check for null current_function_decl.
7119 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
7120 (java_parser_context_pop_initialized_field): Better handling of
7122 (maybe_make_nested_class_name): Mark nested class name as
7123 qualified when necessary.
7124 (end_class_declaration): Don't call java_parse_context_resume when
7125 one or more error occurred.
7126 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
7127 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
7128 SET_CPC_INITIALIZER_STMT.
7129 (method_header): Check for inner classes declaring static methods.
7130 (resolve_qualified_expression_name): Handle situation where `this'
7133 2000-03-13 Hans Boehm <boehm@acm.org>
7135 * typeck.c (build_prim_array_type): Correctly set the high word too.
7137 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7139 * parse.y (java_complete_expand_methods): Leave <clinit> out of
7141 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
7142 list of methods for interfaces.
7144 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7146 * parse.y (qualify_ambiguous_name): Properly handle expressions
7149 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7151 * parse.y (check_final_assignment): Extended to process
7153 (patch_assignment): Have check_final_assignment called only once.
7155 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7157 * java-tree.h (IS_INIT_CHECKED): New flag.
7158 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
7159 * parse.y (patch_string): Call force_evaluation_order on the
7160 completed string concatenation tree.
7161 * expr.c (force_evaluation_order): Call force_evaluation_order on
7162 function's arguments too.
7164 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7166 * decl.c (emit_init_test_initialization): Mark KEY as unused.
7167 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
7168 (build_anewarray): Likewise.
7169 * parse.y (patch_newarray): Likewise.
7170 * parse.c: Regenerated.
7172 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7174 * decl.c (init_decl_processing): Added new class fields `depth',
7175 `ancestors', and `idt' to class_type_node. Use
7176 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
7177 * class.c (make_class_data): Push initial values for new fields.
7178 * java-tree.h: Updated prototype for `build_invokeinterface'.
7179 * expr.c (build_invokeinterface): Changed parameters to accept
7180 `method' tree. Calculate index of `method' in its declaring
7181 interface. Build call to _Jv_LookupInterfaceMethodIdx.
7182 (expand_invoke): Call `build_invokeinterface' with new parameters.
7183 * parse.y (patch_invoke): Call `build_invokeinterface' with new
7186 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
7188 * typeck.c (lookup_do): Search superinterfaces first
7189 when looking up an interface method. From Godmar Back
7192 2000-03-06 Tom Tromey <tromey@cygnus.com>
7194 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
7196 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7198 * java-tree.h (lookup_argument_method2): Declared.
7199 (safe_layout_class): Prototype moved from parse.h.
7200 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
7201 * parse.y (java_check_regular_methods): Local `super_class' gone.
7202 Call lookup_argument_method2 instead of lookup_argument_method.
7203 Perform modifier match for methods found declared in implemented
7204 interfaces. Fixed indentation problem. Overriding/hiding error
7205 report to take place only for methods found in classes.
7206 * typeck.c (lookup_argument_method): Changed leading
7207 comment. Re-written by calling lookup_do.
7208 (lookup_argument_method2): New function.
7209 (lookup_java_method): Re-written by calling lookup_do.
7210 (lookup_do): New function.
7212 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7214 * check-init.c (check_init): Removed dead code. Handle (blank)
7216 * parse.y (declare_local_variables): New local `final_p', set it
7217 and use it to initialize LOCAL_FINAL.
7218 (check_final_assignment): Only check FIELD_DECLs.
7220 2000-02-17 Tom Tromey <tromey@cygnus.com>
7222 * Makefile.in (JAVA_OBJS): Added boehm.o.
7223 (boehm.o): New target.
7224 * Make-lang.in (JAVA_SRCS): Added boehm.c.
7225 * java-tree.h (flag_use_boehm_gc): Declare.
7226 (get_boehm_type_descriptor): Declare.
7227 * lang.c (lang_f_options): Added `use-boehm-gc'.
7228 (flag_use_boehm_gc): New global.
7229 * lang-options.h: Added -fuse-boehm-gc.
7230 * boehm.c: New file.
7231 * class.c (get_dispatch_table): If class uses a Boehm type
7232 descriptor, put it in the vtable.
7233 (make_class_data): Removed dead code.
7235 2000-03-03 Per Bothner <per@bothner.com>
7237 * decl.c (init_decl_processing): Initialize sizetype properly.
7239 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7241 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
7242 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
7243 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7244 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
7245 (jcf_parse): New local `current'. Load innerclasses seen in outer
7246 context being processed.
7247 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7248 * jcf-write.c (append_innerclasses_attribute): New function.
7249 (append_innerclasses_attribute_entry): Likewise.
7250 (get_access_flags): Handle static classes. Set anonymous and local
7251 classes to be private.
7252 (generate_classfile): Attribute count adjusted. Call
7253 append_innerclasses_attribute.
7254 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
7255 PURE_INNER_CLASS_TYPE_P.
7256 * parse.y (parser_qualified_classname): New parameter `is_static',
7257 produce non qualified name accordingly.
7258 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
7259 (create_interface): Added argument to parser_qualified_classname.
7260 (create_class): Added argument to parser_qualified_classname. Setup
7261 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
7262 (add_inner_class_fields): Fixed indentation.
7263 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
7264 (method_declarator): Fixed typo in comment.
7265 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
7266 (build_current_thisn): Likewise.
7267 (patch_method_invocation): Likewise.
7269 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
7271 * decl.c (current_function_decl): Move to toplev.c.
7273 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7275 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
7276 (DECL_BIT_INDEX): Use underlying representation.
7277 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
7279 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7281 * expr.c (build_java_ret): Pass proper type to size_binop.
7283 2000-02-25 Anthony Green <green@cygnus.com>
7285 * expr.c (build_class_init): Mark the decl to be ignored by
7287 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
7288 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
7289 * class.c (init_test_hash_newfunc): New function.
7290 (decl_hash): New function.
7291 (decl_compare): New function.
7292 * decl.c (emit_init_test_initialization): New function.
7293 (complete_start_java_method): Traverse the init test hashtable,
7294 calling emit_init_test_initialization.
7295 (always_initialize_class_p): Define.
7296 * expr.c (build_class_init): Use initialization tests when
7297 emitting class initialization code.
7298 (always_initialize_class_p): Declare.
7299 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
7301 * java-tree.h: Include hash.h.
7302 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
7303 (struct lang_decl): Add init_test_table field.
7304 (init_test_hash_entry): Define.
7306 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7308 * gjavah.c (main): Avoid using `argi' to report unimplemented
7311 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7313 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
7314 initialize locals to avoid warnings. Local `exception_type' moved
7317 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
7319 * parse.y (resolve_expression_name): Use `orig' as a second
7320 argument to resolve_field_access.
7321 (resolve_field_access): Removed unnecessary code when dealing with
7324 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
7326 * class.c (push_super_field): Don't push the field twice.
7327 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
7328 * parse.h (java_reorder_fields): Prototyped.
7329 * parse.y (java_reorder_fields): New function.
7330 (java_layout_class): Simplified not to worry about re-ordering.
7332 2000-02-23 Tom Tromey <tromey@cygnus.com>
7334 * gjavah.c (print_name): In JNI case, correctly quote string.
7335 (print_method_info): Don't handle overrides in JNI mode.
7337 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
7339 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
7340 value type set to `boolean_type_node'.
7342 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
7344 * jcf-dump.c (main): Test for correct condition after
7345 output file creation.
7347 2000-02-19 Anthony Green <green@cygnus.com>
7349 * jcf-depend.c (add_entry): Fix test for first list entry.
7351 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7353 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
7354 * constants.c (build_constants_constructor): Likewise.
7356 2000-02-19 Anthony Green <green@cygnus.com>
7358 * jcf-depend.c (add_entry): Add entries to the end of the list.
7360 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
7362 * decl.c (INT_TYPE_SIZE): Define if necessary.
7363 (expand_java_return): Handle the case of a native integer smaller
7366 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
7368 * gjavah.c (help): Use GCCBUGURL.
7369 * jv-scan.c (help): Likewise.
7370 * jcf-dump.c (help): Likewise.
7372 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7374 * jcf-write.c (generate_bytecode_insns): Don't generate empty
7377 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
7379 * jcf-parse.c (load_class): Call `fatal' if no file containing
7380 the target class are found.
7382 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
7384 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
7385 lex.c, lex.h, and PARSE_H to...
7386 (parse.o, parse-scan.o): ...here, respectively.
7388 * lex.c: Split out code that may trigger SIGFPE from yylex()
7389 to its own function.
7390 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
7392 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7394 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
7396 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
7398 * parse.y (outer_field_access_p): Stop in time when outer contexts
7400 (resolve_qualified_expression_name): Properly qualify *everything*
7401 after a package.type to be resoled as expression names.
7402 (find_applicable_accessible_methods_list): Save/restore `class' to
7403 isolate it from a possible outer context search.
7405 2000-02-15 Tom Tromey <tromey@cygnus.com>
7407 * gjavah.c (jni_print_char): New function.
7408 (print_full_cxx_name): Use it.
7409 (decode_signature_piece): Likewise.
7410 (print_cxx_classname): Likewise.
7412 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7414 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
7416 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
7418 * gjavah.c: Include version.h.
7420 * jcf-dump.c: Likewise.
7422 * jv-scan.c: Likewise.
7424 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
7426 * parse.y (outer_field_access_fix): First parameter now a tree
7427 node. Check for assignement to final. First argument to
7428 build_outer_field_access_fix modified to accommodate prototype.
7429 (build_outer_field_access): Don't check for assignment to final
7431 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
7432 possibly returned by outer_field_access_fix. Changed
7433 outer_field_access_fix's first argument.
7434 (check_final_assignment): $finit$'s context is OK.
7435 (patch_unaryop): Use node instead of its line/column value when
7436 calling outer_field_access_fix.
7438 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
7440 * parse.y (interface_declaration:): No longer tagged
7441 <node>. Re-installed default action.
7442 (class_member_declaration:): Handle inner interfaces.
7443 (interface_member_declaration): Handle inner interfaces and
7445 (create_interface): Push error if one seen. Suspend parsing
7446 context when processing an inner interface.
7447 (register_fields): Inner class static field limitations not to
7448 apply to inner interfaces.
7450 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7452 * jcf-parse.c (load_class): Update `java_error_count' when a
7453 class' file can't be found.
7454 (parse.y): Avoid (byte)code generation when errors seen.
7456 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7458 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
7459 decodes a valid node.
7460 (patch_binop): Handle TRUNC_DIV_EXPR.
7462 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7464 * parse.y (resolve_package): New local `acc'. Try to progressively
7465 build and guess a package and type name.
7467 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
7469 * parse.y (find_applicable_accessible_methods_list): Load and
7470 layout the search class if necessary.
7471 (java_complete_tree): Keep to original type of the folded initial
7474 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
7476 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
7477 Generate error message if circularity is detected. New static
7479 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
7480 * jcf-write.c (generate_bytecode_insns): Very simply handle
7482 * parse.y (java_check_circular_reference): Use
7483 `cyclic_inheritance_report' during report, if necessary.
7484 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
7485 walking NEW_ARRAY_INIT twice.
7487 2000-02-09 Tom Tromey <tromey@cygnus.com>
7489 * parse.y (check_class_interface_creation): Allow inner classes to
7490 be `private' or `protected', check modifiers' consistency. Prevent
7491 block local classes from bearing any modifiers.
7493 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7495 * except.c (check_start_handlers): Re-add prototype lost in last
7497 (maybe_start_try): Remove excess argument to `check_start_handlers'.
7499 2000-02-09 Andrew Haley <aph@cygnus.com>
7501 * decl.c (clear_binding_level): Remove excess initializer.
7502 (maybe_poplevels): Remove unused variable.
7503 (force_poplevels): Ditto.
7504 (struct binding_level): Add comment.
7506 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
7508 * jcf-write.c (generate_classfile): Don't consider
7509 pre-initialization with reference value (use <clinit> instead.)
7510 * parse.y (java_fix_constructors): No generated constructor for
7512 (build_outer_field_access): Removed debug message.
7513 (outer_field_expanded_access_p): Adapted to bytecode generation.
7514 (build_outer_field_access_method): Use fix_method_argument_names.
7515 (build_outer_method_access_method): Fixed indentation. Added
7516 comment. Handle access method generation for static and also void
7518 (build_access_to_thisn): Inserted debug message.
7519 (maybe_build_thisn_access_method): Use fix_method_argument_names.
7520 (resolve_qualified_expression_name): Fixed comment.
7521 (not_accessible_p): Adapted to bytecode generation. Added comment.
7522 (patch_method_invocation): Added comment.
7523 (maybe_use_access_method): Fixed leading comment. Handle static
7525 (java_complete_lhs): Don't shortcut handling of initialized upon
7526 declaration String type static fields when generating bytecode.
7527 (patch_unaryop): Handle outer field access when generating
7530 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
7532 * java-tree.h (FIELD_THISN): New macro.
7533 * jcf-write.c (append_synthetic_attribute): New function.
7534 (generate_classfile): Set "Synthetic" attribute on this$<n>,
7535 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
7536 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
7538 (build_outer_field_access): Turned on access functions usage and
7539 generation when compiling to bytecode.
7540 (maybe_use_access_method): Likewise.
7542 2000-01-25 Andrew Haley <aph@cygnus.com>
7544 * java-except.h (struct eh_range): Add `expanded' field.
7545 (maybe_start_try): Add end_pc arg.
7546 (maybe_end_try): Ditto.
7547 * java-tree.h (force_poplevels): new function.
7548 * expr.c (expand_byte_code): Don't call maybe_start_try or
7550 * except.c (add_handler): Reset expanded.
7551 (expand_start_java_handler): Set expanded.
7552 (check_start_handlers): Don't expand a start handler that's
7553 already been expanded.
7554 (maybe_start_try): Add end_pc arg. Only expand a handler which
7556 (expand_end_java_handler): call force_poplevels.
7557 (force_poplevels): new function.
7558 * decl.c (binding_level): Add start_pc of binding level.
7559 (maybe_pushlevels): Call maybe_start_try when pushing binding
7561 (maybe_poplevels): Call maybe_end_try when popping binding levels.
7562 (LARGEST_PC): Define.
7563 (clear_binding_level): Use LARGEST_PC.
7565 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
7566 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
7567 (binding_depth, is_class_level, current_pc): new variables.
7568 (struct binding_level): ditto.
7569 (indent): new function.
7570 (push_jvm_slot): add debugging info.
7571 (maybe_pushlevels): ditto.
7572 (maybe_poplevels): ditto.
7575 (start_java_method): ditto.
7576 (give_name_to_locals): comment only.
7577 * except.c (binding_depth, is_class_level, current_pc):
7579 (expand_start_java_handler): add debugging info.
7580 (expand_end_java_handler): ditto.
7582 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7584 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
7585 (print_name_for_stub_or_jni, process_file): Constify a char*.
7587 2000-02-03 Tom Tromey <tromey@cygnus.com>
7589 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
7591 2000-01-31 Scott Bambrough <scottb@netwinder.org>
7593 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
7594 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
7597 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
7599 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
7600 * java-tree.h (TYPE_II_STMT_LIST): New macro.
7601 (struct lang_type): New field `ii_block'.
7602 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
7603 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
7604 * parse.h (struct parser_ctxt): New field `instance_initializers'.
7605 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
7606 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
7607 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
7609 * parse.y (add_instance_initializer): New function.
7610 (in_instance_initializer): New static global.
7611 (class_body_declaration:): Link instance initializer block.
7612 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
7613 (array_creation_expression:): Remove unused local.
7614 (java_parser_context_push_initialized_field): Fixed leading
7615 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
7616 CPC_INSTANCE_INITIALIZER_LIST.
7617 (java_parser_context_pop_initialized_field): Likewise.
7618 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
7619 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
7620 CPC_INITIALIZER_STMT.
7621 (fix_constructors): New local `class_type'. Use it. Call
7622 add_instance_initializer.
7623 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
7624 (patch_return): Forbid return in instance initializers.
7625 (patch_throw_statement): Enforce exception handling in the context
7626 of instance initializers.
7628 2000-02-03 Tom Tromey <tromey@cygnus.com>
7630 * Make-lang.in (java.mostlyclean): Remove executables in
7633 2000-01-31 Scott Bambrough <scottb@netwinder.org>
7635 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
7636 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
7637 (java_float_finite): Convert to use union Word from javaop.h.
7638 (java_double_finite): Convert to use union DWord from javaop.h.
7640 2000-02-02 Tom Tromey <tromey@cygnus.com>
7642 * gjavah.c (options): Added `jni' entry.
7643 (help): Document -jni.
7644 (flag_jni): New global.
7645 (process_file): Handle JNI output. Don't print text from
7646 -prepend, -add, etc, when generating stubs. Only remove `.class'
7647 suffix if it actually exists.
7648 (main): Create a `.c' file when run with `--jni --stubs'. Create
7649 correct output file name with `--jni'.
7650 (print_include): Mangle header name differently in JNI case.
7651 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
7653 (print_method_info): Handle JNI case. Put signature info into
7654 method name. Handle case when STREAM is NULL.
7655 (print_name_for_stub_or_jni): New function.
7656 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
7657 (print_cxx_classname): Handle JNI.
7658 (print_full_cxx_name): Likewise.
7659 (decode_signature_piece): Likewise.
7660 (overloaded_jni_method_exists_p): New function.
7661 (struct method_name): Added `signature' and `sig_length' fields.
7662 (HANDLE_END_FIELD): Do nothing in JNI mode.
7664 2000-02-02 Tom Tromey <tromey@cygnus.com>
7666 * jv-scan.c: Include version.c, <getopt.h>.
7667 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
7668 (options): New array.
7669 (usage): New function.
7670 (version): New function.
7671 (main): Use getopt_long to parse command line.
7672 * jcf-dump.c: Include version.c, <getopt.h>.
7673 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
7674 OPT_JAVAP): New macros.
7675 (options): New array.
7676 (usage): Return `void'. Changed message.
7677 (help): New function.
7678 (version): New function.
7679 (main): Use getopt_long_only to parse command line.
7680 * gjavah.c: Include <getopt.h>.
7681 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
7682 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
7683 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
7684 (options): New array.
7685 (java_no_argument): Removed.
7686 (help): Updated with missing options.
7687 (main): Use getopt_long_only to parse command line.
7688 (usage): Changed message.
7690 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7692 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
7693 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
7694 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
7695 * parse.y (array_creation_expression:): Handle anonymous arrays.
7696 (build_array_from_name): Don't set `ret_name' if null.
7697 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
7698 (qualify_ambiguous_name): Likewise.
7699 (java_complete_expand_class): Likewise.
7701 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
7703 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
7704 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
7705 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
7706 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
7707 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
7708 AIPL_FUNCTION_COMPLETED_INVOCATION.
7709 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
7710 AIPL_FUNCTION_INVOCATION_READY.
7711 (AIPL_FUNCTION_DECLARATION): New enum entry.
7712 * parse.y (reorder_static_initialized): New function.
7713 (java_parser_context_pop_initialized_field): Use it.
7714 (add_inner_class_fields): Use
7715 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
7716 augmented. Install marker after last alias initializer, if any.
7717 (generate_finit): Fixed typo. Don't try to retain only the used
7719 (method_header): Compute and set DECL_FUNCTION_NAP.
7720 (method_declarator): Fixed comment. Insert alias initializer in
7722 (build_alias_initializer_parameter_list): Fixed leading
7723 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
7724 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
7725 (java_complete_expand_class): Code to retain only used aliases
7727 (java_complete_expand_methods): New local `first_decl'. Generate
7728 $finit$ first, then expand the constructors, regular methods and
7730 (java_complete_expand_method): Don't report error on missing
7731 return statement if previously detected bogus.
7732 (fix_constructors): Don't patch constructor parameters list.
7733 (patch_method_invocation): Use new AIPL enum values. Reverse
7734 alias initializer list for anonymous classes.
7736 2000-01-30 Anthony Green <green@redhat.com>
7738 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
7739 determine how many stack slots to pop.
7741 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
7743 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
7744 error handling/recovery.
7745 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
7747 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
7749 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
7750 FIELD_LOCAL_ALIAS_USED): New macros.
7751 (DECL_FUNCTION_NAP): New macro.
7752 (struct lang_decl): New field `nap'.
7753 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
7754 (struct lang_type): New fields `finit_stmt_list' and
7756 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
7757 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
7758 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
7759 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
7760 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
7761 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
7762 (BUILD_THROW): Macro line separator re-indented.
7763 * parse.y (end_class_declaration): New function.
7764 (maybe_generate_pre_expand_clinit): New name for
7765 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
7766 pre-expand static fields.
7767 (maybe_generate_clinit): Function deleted.
7768 (check_for_static_method_reference): Prototype's parameter list
7770 (generate_finit): New name for maybe_generate_finit. Changed
7771 leading comment. Function rewritten to use
7772 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
7773 (build_alias_initializer_parameter_list): New function.
7774 (java_parser_context_pop_initialized_field): Likewise.
7775 (add_inner_class_fields): Likewise.
7776 (type_declaration:): Call end_class_declaration.
7777 (class_member_declaration:): Likewise.
7778 (formal_parameter_list:): Fixed typos.
7779 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
7780 element. Improved error handling.
7781 (block_statement:): Call end_class_declaration.
7782 (anonymous_class_creation:): Likewise.
7783 (create_anonymous_class): Fixed comments.
7784 (create_class): Call add_inner_class_fields.
7785 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
7786 (method_header): Use MARK_FINAL_PARMS.
7787 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
7788 (method_declarator): Propagate final argument flag.
7789 (craft_constructor): New local `artificial'. Call
7790 build_alias_initializer_parameter_list. Use
7791 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
7792 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
7794 (complete_expand_class): Get rid of unused outer context local
7796 (java_complete_expand_methods): Fixed leading
7797 comment. Generate/pre-expand <clinit> first. Changed method
7798 expansion order to regular, $finit$, constructors, <clinit>.
7799 (java_complete_expand_method): Set current_function_decl.
7800 (fix_constructors): Fix constructor parameter list to account for
7801 outer context local alias initializers.
7802 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
7803 (resolve_expression_name): Lookup outer context local aliases. New
7804 local `access', use it.
7805 (patch_method_invocation): Patch inner class ctor invocation with
7806 outer context local aliases initialization values. $finit$
7807 invocation patching now includes things generated with
7808 build_alias_initializer_parameter_list.
7809 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
7810 (build_super_invocation): Likewise.
7811 (patch_assignment): Changed comment.
7813 2000-01-27 Andrew Haley <aph@cygnus.com>
7815 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
7819 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7821 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
7823 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
7825 * parse.y (register_fields): Don't pass a format specifier to
7826 OBSOLETE_MODIFIER_WARNING.
7827 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
7828 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
7830 (check_modifiers): Change function into a macro.
7831 (check_class_interface_creation): Pass a literal format string.
7833 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7835 * buffer.h: PROTO -> PARAMS.
7836 * check-init.c: Likewise.
7837 * class.c: Likewise.
7838 * constants.c: Likewise.
7839 * convert.h: Likewise.
7841 * except.c: Likewise.
7843 * gjavah.c: Likewise.
7844 * java-except.h: Likewise.
7845 * java-tree.h: Likewise.
7846 * jcf-depend.c: Likewise.
7847 * jcf-dump.c: Likewise.
7848 * jcf-parse.c: Likewise.
7849 * jcf-path.c: Likewise.
7850 * jcf-reader.c: Likewise.
7851 * jcf-write.c: Likewise.
7853 * jv-scan.c: Likewise.
7854 * jvgenmain.c: Likewise.
7855 * jvspec.c: Likewise.
7859 * parse-scan.y: Likewise.
7860 * parse.h: Likewise.
7861 * parse.y: Likewise.
7862 * typeck.c: Likewise.
7863 * verify.c: Likewise.
7866 * zextract.c: Likewise.
7867 * zipfile.h: Likewise.
7869 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
7871 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
7872 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
7873 * constants.c (build_constant_data_ref): Check for cached
7874 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
7875 in TYPE_CPOOL_DATE_REF.
7876 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
7877 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
7878 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
7879 (LOCAL_FINAL): New macro.
7880 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
7881 constant pool -- don't try to reuse.
7882 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
7884 (find_in_current_zip): Use TYPE_JCF.
7885 * parse.h (java_check_final): Prototype removed.
7886 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
7887 (maybe_create_class_interface_decl,
7888 check_class_interface_creation): Likewise.
7889 (java_expand_finals): Function removed.
7890 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
7891 (block_statement:): Fixed comment.
7892 (anonymous_class_creation:): Likewise.
7893 (check_class_interface_creation): Reversed Jan 12, 2000 extra
7895 (check_class_interface_creation): Loosened error report on (inner)
7896 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
7897 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
7898 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
7900 (create_interface): Likewise.
7901 (anonymous_class_counter): New static global.
7902 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
7903 patch. Fixed comments.
7904 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
7905 anonymous_class_counter when declaring a toplevel class.
7906 (craft_constructor): Fixed constructor name when handling
7907 anonymous classes. Anonymous class constructors to feature hidden
7909 (java_fix_constructors): Added comment.
7910 (java_check_final): Function removed.
7911 (java_complete_expand_methods): Fixed comment. Don't generate
7912 class data, save its outgoing constant pool instead.
7913 (verify_constructor_super): Skip anonymous class constructor
7914 hidden this$<n> parameter.
7915 (java_expand_classes): New local `saved_ctxp'. Removed call to
7916 java_expand_finals and java_check_final. Expand anonymous class
7917 constructors. Generate class data.
7918 (build_super_invocation): Skip anonymous class hidden this$<n>
7920 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
7921 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
7922 (set_java_signature): Likewise.
7924 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
7926 * gjavah.c: Delete ACC_VISIBILITY define.
7927 * jcf.h: Add ACC_VISIBILITY define.
7928 * parse.y: final: rule tagged <value>.
7929 (java_check_regular_methods): Use ACC_VISIBILITY define for
7930 default package access check.
7931 (local_variable_declaration_statement): Use final: rule.
7933 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
7935 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
7938 2000-01-17 Tom Tromey <tromey@cygnus.com>
7940 * gjavah.c (print_field_info): Allow non-static final fields.
7942 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7944 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
7945 * parse.y (patch_anonymous_class): New function.
7946 (create_anonymous_class): Register incomplete type when the
7947 class/interface to extends/implement isn't known yet.
7948 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
7949 (verify_constructor_super): Tuned error message.
7951 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
7953 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
7954 (ANONYMOUS_CLASS_P): New macro.
7955 (TYPE_SIGNATURE, TYPE_JCF): New macros.
7956 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
7957 * parse.y (create_class): Added leading argument.
7958 (maybe_create_class_interface_decl,
7959 check_class_interface_creation): Likewise.
7960 (craft_constructor): New function.
7961 (verify_constructor_super): Added argument in prototype.
7962 (class_declaration:): Inserted leading argument.
7963 (for_begin:): Use FOR_LOOP_P.
7964 (anonymous_class_creation): Create WFL of the anonymous class to
7965 instantiate. Call build_new_invocation. Added comments.
7966 (check_class_interface_creation): Handle parameter `anonymous' in
7967 verbose mode class creation announce.
7968 (link_nested_class_to_enclosing): Exclude anonymous classes.
7969 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
7970 anonymous class, even though they appear to have an enclosing
7972 (create_interface): Pass extra argument to
7973 check_class_interface_creation.
7974 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
7975 (create_class): Call check_class_interface_creation and
7976 maybe_create_class_interface_decl with extra new argument. Don't
7977 add private this$<n> to anonymous classes.
7978 (method_declarator): Insert hidden this$<n> to anonymous class
7980 (java_fix_constructors): Deleted code creating default
7981 constructor. Call craft_constructor instead.
7982 (java_check_regular_methods): Set `saw_constructor' to 1 for
7984 (fix_constructors): Pass extra argument to verify_constructor_super.
7985 (verify_constructor_super): New local `sdecl', use it. Search for
7986 matching constructor (possibly featuring arguments) in super
7988 (lookup_method_invoke): Craft constructor according to arguments
7989 list when dealing with anonymous class constructors.
7990 (build_super_invocation): Pass arguments to anonymous class super
7992 (search_loop): Use FOR_LOOP_P.
7993 (labeled_block_contains_loop_p): Likewise.
7995 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
7997 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
7998 (enclosing_context_p): New function.
7999 (get_access_flags_from_decl): Handle CLASS_STATIC.
8000 (maybe_layout_super_class): Extra first argument passed to
8002 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
8004 * decl.c (access0_identifier_node): New global.
8005 (init_decl_processing): access0_identifier_node initialized.
8006 (pushdecl): Set DECL_CONTEXT only on non type decls.
8007 * expr.c (lookup_field): Lookup inner class fields in enclosing
8009 (expand_invoke): Use ID_INIT_P.
8010 (expand_java_field_op): Use DECL_CLINIT_P.
8011 * java-tree.def (CLASS_LITERAL): New tree code.
8012 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
8013 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
8014 (struct lang_decl): New field `inner_access'.
8015 (enclosing_context_p): Prototyped.
8016 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
8017 ID_CLINIT_P): New macros.
8018 (CLASS_STATIC): New macro.
8019 (CLASS_ACCESS0_GENERATED_P): New macro.
8020 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
8021 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
8022 INNER_CLASS_P): New macros.
8023 (DECL_INNER_CLASS_LIST): New macro.
8024 * jcf-parse.c (yyparse): Avoid the use of ANSI string
8026 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8027 the shift value to int. Fixed typo in comment.
8028 * lex.c (inst_id, wpv_id): Initialize.
8029 * mangle.c (unicode_mangling_length): Take `$' into account.
8030 * parse.h (DRECOVER, RECOVER): Terminate properly.
8031 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
8032 (typedef struct _jdep): New field `enclosing'.
8033 (JDEP_ENCLOSING): New macro.
8034 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
8035 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
8036 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
8037 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
8038 GET_ENCLOSING_CPC_CONTEXT): New macros.
8039 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
8040 (do_resolve_class): Added extra argument in prototype.
8041 * parse.y (resolve_class): Added extra argument in prototype.
8042 (maybe_create_class_interface_decl): Likewise.
8043 (maybe_use_access_method, build_wfl_wrap): New functions.
8044 (java_complete_expand_classes, java_complete_expand_class):
8046 (java_parser_context_push_initialized_field,
8047 java_parser_context_suspend, java_parser_context_resume):
8049 (maybe_make_nested_class_name, make_nested_class_name,
8050 set_nested_class_simple_name_value,
8051 link_nested_class_to_enclosing, find_as_inner_class,
8052 find_as_inner_class_do, check_inner_class_redefinition,
8053 build_thisn_assign, build_current_thisn, build_access_to_thisn,
8054 maybe_build_thisn_access_method, build_outer_field_access,
8055 build_outer_field_access_methods, build_outer_field_access_expr,
8056 build_outer_method_access_method, build_new_access_id,
8057 build_outer_field_access_method, outer_field_access_p,
8058 outer_field_expanded_access_p, outer_field_access_fix,
8059 build_incomplete_class_ref, patch_incomplete_class_ref,
8060 create_anonymous_class): Likewise.
8061 (inst_id, wpv_id): New static global variables.
8062 (synchronized:): New rule, tagged <node>.
8063 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
8065 (anonymous_class_creation:): New rule, tagged <node>.
8066 (NEW_TK): Tagged <node>.
8067 (type_literals, array_type_literal): New rules, tagged <node>.
8068 (class_declaration:): Removed action when reducing by class_body:
8069 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
8070 using GET_CPC in sub-rules.
8071 (class_member_declaration): Handle inner classes.
8072 (method_declaration): When reducing method_header:, reset
8073 current_function_decl when appropriate.
8074 (method_declarator:): Set the number of formal parameter to 0 for
8075 method declared without arguments.
8076 (constructor_declarator:): Likewise.
8077 (static_initializer:): List of elements kept in a list.
8078 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
8079 use of the keyword `static' for type declarations.
8080 (block_statement:): Handle inner class declarations.
8081 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
8082 type qualified `this'.
8083 (class_instance_creation_expression): Use anonymous_class_creation:
8084 to handle inner class instances creation. Handle qualified `new'.
8085 (something_dot_new): Added appropriate actions.
8086 (create_new_parser_context): New function.
8087 (java_push_parser_context, java_parser_context_save_global,
8088 java_parser_context_suspend): Use create_new_parser_context.
8089 (check_modifiers): Changed leading comment.
8090 (check_class_interface_creation): Handle interclasses.
8091 (add_superinterfaces): Fixed comment.
8092 (create_interface): Build qualified name from the raw_name instead
8093 of its matching WFL. Push the initialized fields list. raw_name added
8094 as an extra argument to maybe_create_class_interface_decl.
8095 (create_class): Build qualified name from the raw_name instead of
8096 its matching WFL. Removed assignment to current_parsed_class_un.
8097 Call PUSH_ERROR before returning an error. Suspend the current
8098 parser context when processing an inner class. Push the
8099 initialized fields list. raw_name added as an extra argument to
8100 maybe_create_class_interface_decl. Add the private this$<n>
8102 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
8103 (register_fields): Get the class type from GET_CPC and handle
8104 previous errors. Added code to handle the creation of static
8105 fields in inner classes. Initialized fields initialization
8106 statements kept in a list of lists.
8107 (maybe_generate_finit): Initialized fields initialization
8108 statements kept in a list of lists. Use GET_CPC.
8109 (maybe_generate_clinit): Likewise.
8110 (method_header): Use GET_CPC and GET_CPC_UN.
8111 (parser_qualified_classname): Handle inner classes.
8112 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
8113 (java_fix_constructors): Hide pointer to enclosing context
8114 instance in constructor list when dealing with inner classes.
8115 (jdep_resolve_class): Call resolve_class with extra first argument
8117 (resolve_class): Add enclosing context as a first extra argument
8118 to do_resolve_class.
8119 (do_resolve_class): Call find_as_inner_class. Handle WFLs
8121 (resolve_no_layout): Extra argument added to resolve_class
8123 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
8124 (java_get_real_method_name): Use GET_CPC_UN.
8125 (check_abstract_method_definitions): Use DECL_CLINIT_P.
8126 (java_check_abstract_methods): Handle static method declared in
8127 inner classes by an error.
8128 (java_check_regular_methods): Use DECL_CLINIT_P.
8129 (source_start_java_method): Also set DECL_MAX_LOCALS.
8130 (create_artificial_method): Call java_parser_context_save_global
8131 and java_parser_context_restore_global instead of saving/restoring
8132 the context by hand.
8133 (expand_start_java_method): Improved verbose mode message.
8134 (java_complete_expand_methods): Fixed leading comment. Use
8136 (fix_constructors): Added assignment to this$<n> if necessary.
8137 (java_expand_classes): Call java_complete_expand_classes instead
8138 of java_complete_expand_methods.
8139 (make_qualified_primary): Simplified.
8140 (merge_qualified_name): Optimized for missing left or right parts.
8141 (resolve_expression_name): Handle access to outer class fields from
8143 (resolve_qualified_expression_name): New macro
8144 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
8145 classes. Report error on non appropriate qualification of
8146 `new'. Handle qualified `this'.
8147 (not_accessible_p): Allow access to outer class private fields from
8149 (patch_method_invocation): Handle method invocations through
8150 access methods and inner class constructor invocations.
8151 (find_applicable_accessible_methods_list): Search enclosing
8152 contexts of an inner class.
8153 (search_applicable_methods_list): Fixed typo.
8154 (argument_types_convertible): Handle inner class constructors'
8155 hidden outer context reference argument.
8156 (qualify_ambiguous_name): Handle qualified `this'.
8157 (java_complete_lhs): Handle use of field accessed through
8158 artificial access methods in various cases of assignments. Handle
8160 (check_final_assignment): Use DECL_CLINIT_P.
8161 (valid_ref_assignconv_cast_p): Handle the destination being an
8162 enclosing context of the source.
8163 (patch_unaryop): Handle use of field accessed through artificial
8165 (patch_return): Use DECL_CLINIT_P.
8166 (patch_throw_statement): Use DECL_CLINIT_P.
8167 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
8168 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
8171 2000-01-16 Anthony Green <green@cygnus.com>
8173 * parse.y (build_string_concatenation): Only use
8174 StringBuffer(String) shortcut if String arg is constant.
8176 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8178 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
8179 the shift value to int. Fixed typo in comment.
8181 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
8183 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
8184 * jcf-write.c: Likewise.
8185 * parse.y: Likewise.
8186 * parse.c: Regenerate.
8188 2000-01-09 Anthony Green <green@cygnus.com>
8190 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
8191 bytecodes in the correct order.
8193 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8195 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
8197 2000-01-06 Anthony Green <green@cygnus.com>
8199 * expr.c (java_lang_expand_expr): Switch to permanent obstack
8200 before building constant array decl.
8202 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8204 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
8205 method invocation and typo in conditional expression.
8206 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
8207 the appropriate NOTE_POP.
8208 * parse.y (patch_binop): Shift value mask to feature the right
8211 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8213 * class.c (assume_compiled, assume_compiled_node): Add static
8215 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
8217 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
8219 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
8221 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
8222 to `__modifier' to avoid stringifying it.
8224 * parse.y (verify_constructor_circularity): Don't call a variadic
8225 function with a non-literal format string.
8226 (java_check_abstract_methods): Move unreachable code inside
8227 `continue' statement.
8228 (lookup_method_invoke): Call xstrdup, not strdup.
8230 * expr.c (expand_java_field_op): Avoid the use of ANSI string
8233 * jcf-parse.c (yyparse): Likewise.
8235 * jv-scan.c (main): Likewise.
8237 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8239 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
8240 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
8241 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
8244 * parse.y (synchronized, variable_redefinition_error,
8245 check_class_interface_creation, create_interface, create_class,
8246 method_header, finish_method_declaration,
8247 check_modifiers_consistency, method_declarator,
8248 complete_class_report_errors, check_abstract_method_definitions,
8249 java_check_regular_methods, check_throws_clauses,
8250 java_check_abstract_methods, read_import_dir,
8251 check_pkg_class_access, declare_local_variables, fix_constructors,
8252 cut_identifier_in_qualified, resolve_expression_name,
8253 resolve_qualified_expression_name, patch_method_invocation,
8254 java_complete_lhs, patch_assignment, try_builtin_assignconv,
8255 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
8256 patch_exit_expr, patch_exit_expr, patch_switch_statement,
8257 patch_try_statement, patch_synchronized_statement,
8258 patch_throw_statement, check_thrown_exceptions,
8259 patch_conditional_expr): Likewise.
8261 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8263 * Makefile.in (LIBDEPS): Added gcc's errors.o
8264 (../jcf-dump$(exeext):): Link with gcc's errors.o
8265 (../gcjh$(exeext):): Likewise.
8266 * expr.c (expand_java_NEW): Layout the entire target type instead of
8267 laying out its methods only.
8268 (lookup_field): Layout the class after having loaded it.
8269 * java-tree.h (java_debug_context): Declared.
8270 * jcf-io.c (toplev.h): Included.
8271 (find_class): Removed assignment to jcf's outofsynch
8272 field. Force source file to be read if newer than its matching
8273 class file. Tweaked debug messages.
8274 * jcf-parse.c (jcf_out_of_synch): Deleted.
8275 (read_class): Call to jcf_out_of_synch removed.
8276 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
8277 (jcf_out_of_synch): Prototype deleted.
8278 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
8279 `deprecated' and `class_err': integer turned into bit-fields.
8280 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
8281 * parse.y (package_list): New global.
8282 (package_declaration:): Record newly parsed package name.
8283 (extra_ctxp_pushed_p): Static global deleted.
8284 (java_parser_context_save_global): Create buffer context for the
8285 purpose of saving globals, if necessary.
8286 (java_parser_context_restore_global): Pop context pushed for the
8287 purpose of saving globals, if necessary.
8288 (java_debug_context_do): New prototype and function.
8289 (java_debug_context): Likewise.
8290 (do_resolve_class): Use already parsed package names to qualify
8291 and lookup class candidate.
8292 (java_pre_expand_clinit): Removed unnecessary local variable.
8294 1999-12-17 Tom Tromey <tromey@cygnus.com>
8296 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
8298 (process_file): Use `\n\' at end of each line in string.
8300 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
8302 * expr.c (expand_invoke): Layout the loaded class before
8303 attempting to use it.
8304 (expand_java_field_op): Allow final field assignments to take
8306 * typeck.c (convert): Return error_mark_node if expr is null.
8308 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8310 * class.c (class_depth): Return -1 if the class doesn't load
8312 * expr.c (can_widen_reference_to): Check for errors during depth
8313 computation and return 0 accordingly.
8314 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
8315 create default constructors and add an other error check.
8316 * parse.h (java_fix_constructors): Prototyped.
8317 * parse.y (java_pre_expand_clinit): Likewise.
8318 (build_super_invocation): Re-prototyped to feature one argument.
8319 (java_check_circular_reference): Directly use `current'.
8320 (java_fix_constructors): New function.
8321 (java_check_regular_methods): Don't create default constructors
8322 here, but abort if none were found.
8323 (java_complete_expand_methods): Pre-process <clinit> calling
8324 java_pre_expand_clinit.
8325 (java_pre_expand_clinit): New function.
8326 (fix_constructors): build_super_invocation invoked with the
8327 current method declaration as an argument.
8328 (build_super_invocation): Use the context of the processed method
8329 decl argument instead of current_class.
8330 * typeck.c (lookup_java_method): Take WFLs in method names into
8333 1999-12-14 Per Bothner <per@bothner.com>
8335 * class.c (make_class_data): flag_keep_inline_functions to keep
8336 private methods in the method array.
8338 1999-12-15 Anthony Green <green@cygnus.com>
8340 * check-init.c (check_init): Take into account both types of
8341 `throw's when checking for uninitialized variables.
8343 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8345 * parse.y (java_complete_lhs): Force convertion of array
8346 dimensions to int_type_node, that's what runtime's ABI expects.
8348 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
8350 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
8351 operand of a WFL, until the Java front-end gets fixed with regard
8352 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
8354 1999-12-10 Andrew Haley <aph@cygnus.com>
8356 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
8357 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
8358 expr.c (build_java_athrow): Add support for sjlj-exceptions.
8362 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8364 * expr.c (java_lang_expand_expr): Switch to permanent obstack
8365 before calling expand_eh_region_start and expand_start_all_catch.
8366 * except.c (expand_start_java_handler): Switch to permanent
8367 obstack before calling expand_eh_region_start.
8368 (expand_end_java_handler): Switch to permanent obstack before
8369 calling expand_start_all_catch.
8371 1999-12-5 Anthony Green <green@cygnus.com>
8373 * decl.c (init_decl_processing): Mark throw_node as a noreturn
8374 function with side effects.
8375 (init_decl_processing): Mark all memory allocating DECLs with
8378 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8380 * except.c (expand_end_java_handler): Call
8381 expand_resume_after_catch and end_catch_handler.
8383 1999-11-30 Anthony Green <green@cygnus.com>
8385 * verify.c (verify_jvm_instructions): Create new return label
8386 chain if non existent (don't rely on the verified state of the jsr
8389 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8391 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
8392 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
8394 * parse.y (patch_assignment): Removed bogus final class test on
8395 lhs when checking on whether to emit an ArrayStoreException runtime
8397 * expr.c (expand_java_arraystore): Likewise.
8399 1999-11-28 Anthony Green <green@cygnus.com>
8401 * decl.c (find_local_variable): Reuse single slot decls when
8404 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8406 * jcf-parse.c (saw_java_source): Global variable removed.
8407 (read_class): Don't use `saw_java_source'. Added extra braces.
8408 (yyparse): Code setting `saw_java_source' removed.
8410 1999-11-24 Mark Mitchell <mark@codesourcery.com>
8412 * except.c (emit_handlers): Zero catch_clauses after emitting them.
8414 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8416 * verify.c (merge_type_state): Non verified subroutines being
8417 considered more than once to trigger passive type merge.
8419 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8421 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
8422 in case of error. Error message tuned.
8424 1999-11-21 Anthony Green <green@cygnus.com>
8426 * constants.c (find_methodref_index): Unwrap method names before
8427 inserting them in the constant pool.
8429 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
8431 * class.c (assume_compiled_node): New typedef.
8432 (assume_compiled_tree): New static data.
8433 (find_assume_compiled_node): New function.
8434 (add_assume_compiled): New function.
8435 (assume_compiled): New function.
8436 * class.c (make_class_data): Use assume_compiled.
8437 (is_compiled_class): Use assume_compiled.
8439 * java-tree.h (add_assume_compiled): Declare.
8441 * lang.c (lang_decode_option): Parse new options.
8443 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8445 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
8446 int_type_node: that's what `_Jv_AllocObject' expects.
8448 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8450 * parse.y (lookup_method_invoke): Use lang_printable_name to
8451 reliably build the type name during error report. Fixes PR gcj/97.
8453 1999-11-09 Tom Tromey <tromey@cygnus.com>
8455 * jcf-path.c: Include <sys/stat.h>.
8456 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
8457 (DIR_UP): New macro.
8459 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8461 * parse.y (source_end_java_method): Resume permanent allocation,
8462 reversing Apr 27 1998 patch.
8463 (patch_string_cst): Pop obstacks after having pushed the permanent
8466 1999-11-05 Tom Tromey <tromey@cygnus.com>
8468 * class.c (finish_class): Emit inlined methods if any native
8469 methods exist in the class. Fixes PR gcj/85.
8471 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8473 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
8474 (qualify_ambiguous_name): Likewise.
8476 1999-11-03 Godmar Back <gback@cs.utah.edu>
8478 * typeck.c: (lookup_java_method): search all inherited
8479 interfaces when looking up interface method.
8481 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8483 * parse.y (method_header:): Issue error message for rule `type
8485 (synchronized:): Error report when not using synchronized.
8487 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
8489 * parse.y (resolve_qualified_expression_name): Prevent `this' from
8490 being used before the superclass constructor has been called.
8491 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
8492 instead of `CALL_THIS_CONSTRUCTOR_P'.
8494 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
8496 * check-init.c: Fix typo in comment.
8498 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8500 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
8503 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8505 * parse.y (expression_statement:): Call function to report
8506 improper invocation of a constructor.
8507 (parse_ctor_invocation_error): New function.
8509 1999-10-26 Mark Mitchell <mark@codesourcery.com>
8511 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
8514 1999-10-21 Tom Tromey <tromey@cygnus.com>
8516 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
8517 in generated `main'.
8519 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
8521 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
8522 (qualify_ambiguous_name): Likewise.
8524 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8526 * parse.y (java_complete_tree): fold_constant_for_init to work on
8528 (java_complete_lhs): Likewise.
8529 (array_constructor_check_entry): Complete an initializer element
8530 on permanent_obstack.
8532 1999-10-19 Tom Tromey <tromey@cygnus.com>
8534 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
8535 From Mike Moreton <mike@pillim.demon.co.uk>.
8537 1999-10-15 Greg McGary <gkm@gnu.org>
8539 * java-tree.h (flag_bounds_check): Remove extern decl.
8540 * lang.c (flag_bounds_check): Remove global variable.
8541 (lang_f_options): Remove "bounds-check" entry.
8542 (lang_init_options): Default flag_bounds_check to "on".
8544 1999-10-14 Tom Tromey <tromey@cygnus.com>
8546 * jvgenmain.c (usage): New function.
8547 (main): Use it. Also, handle `-D' options.
8548 * jvspec.c (lang_specific_driver): Recognize -D.
8549 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
8551 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
8553 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8555 * jcf-dump.c (print_constant, disassemble_method): Don't call a
8556 variadic function with a non-literal format string.
8558 * parse-scan.y (report_main_declaration): Likewise.
8560 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
8562 * parse.y (read_import_dir, patch_assignment, patch_binop,
8563 patch_array_ref): Likewise.
8565 * typeck.c (build_java_array_type): Likewise.
8567 * verify.c (verify_jvm_instructions): Likewise.
8569 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
8571 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
8573 1999-10-07 Anthony Green <green@cygnus.com>
8575 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
8576 where CHECK_PUT may fail for valid reasons.
8578 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
8579 UNSAFE_PUTN): New macros.
8581 1999-10-04 Tom Tromey <tromey@cygnus.com>
8583 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
8584 well. Fixes Java PR gcj/59.
8585 * parse-scan.y (yyerror): Report errors.
8587 1999-09-24 Glenn Chambers <GChambers@provsol.com>
8589 * decl.c (insert_block): Remove unconditional `abort'.
8591 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
8593 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
8594 FUNCTION_CODE now of type int. All callers changed.
8595 Set the builtin's DECL_BUILT_IN_CLASS.
8597 1999-09-23 Tom Tromey <tromey@cygnus.com>
8599 * jvspec.c (lang_specific_driver): Don't read spec file if
8600 -fsyntax-only given.
8602 1999-09-22 Tom Tromey <tromey@cygnus.com>
8604 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
8606 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
8607 (WORDS_TO_LONG): Likewise.
8608 (WORDS_TO_DOUBLE): Likewise.
8610 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
8612 * jcf-write.c (RELOCATION_VALUE_0): New macro.
8613 (RELOCATION_VALUE_1): Likewise.
8614 (emit_iinc, emit_reloc, push_constant1, push_constant2,
8615 push_in_const, push_long_const): Prototyped.
8616 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
8617 (push_constant2): Likewise.
8618 (push_int_const): Cast find_constant1's integer arguments to `jword'.
8619 (find_constant_wide): Cast find_constant2's integer arguments to
8621 (find_constant_index): Cast find_constant2's and find_constant2's
8622 integer arguments to `jword'.
8623 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
8624 (emit_switch_reloc): Use RELOCATION_VALUE_0.
8625 (emit_if): Use RELOCATION_VALUE_1.
8626 (emit_goto): Likewise.
8627 (emit_jsr): Likewise.
8628 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
8629 argument to push_long_const to HOST_WIDE_INT.
8631 1999-09-15 Andreas Schwab <schwab@suse.de>
8633 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
8635 1999-09-20 Nick Clifton <nickc@cygnus.com>
8637 * lang.c (lang_decode_option): Extend comment.
8639 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
8641 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
8644 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8646 * gjavah.c (get_field_name, print_method_info, print_include,
8647 add_namelet): Use xmalloc, not malloc.
8649 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
8650 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
8653 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
8655 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
8657 * jcf-path.c (add_entry): Likewise.
8659 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
8661 * jv-scan.c (xmalloc): Remove definition.
8663 * jvgenmain.c (xmalloc): Likewise.
8665 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
8667 * lex.c (java_store_unicode): Use xrealloc, not realloc.
8669 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
8670 concat, not xmalloc/sprintf.
8671 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
8672 (xstrdup): Remove definition.
8674 * parse.y (duplicate_declaration_error_p,
8675 constructor_circularity_msg, verify_constructor_circularity,
8676 check_abstract_method_definitions, java_check_regular_methods,
8677 java_check_abstract_methods, patch_method_invocation,
8678 check_for_static_method_reference, patch_assignment, patch_binop,
8679 patch_cast, array_constructor_check_entry, patch_return,
8680 patch_conditional_expr): Use xstrdup, not strdup.
8682 * zextract.c (ALLOC): Use xmalloc, not malloc.
8684 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8686 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
8688 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
8689 (do_spec, lang_specific_pre_link, lang_specific_driver,
8690 input_filename, input_filename_length): Don't declare.
8691 (main_class_name, jvgenmain_spec, lang_specific_driver):
8693 (lang_specific_driver): All calls to the function pointer
8694 parameter now explicitly call `fatal'.
8696 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
8698 * parse.y (find_applicable_accessible_methods_list): Search
8699 abstract classes as interfaces.
8701 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8703 * class.c (finish_class): We're now outside a valid method
8704 declaration. Tell the rest of gcc so.
8706 1999-09-08 Bruce Korb autogen@linuxbox.com
8708 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
8710 1999-09-07 Tom Tromey <tromey@cygnus.com>
8712 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
8714 (decode_signature_piece): Don't emit "::" in JArray<>.
8715 (print_namelet): Only print trailing `;' when printing a class.
8717 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
8719 * java-tree.h: Delete declarations for all tree nodes now moved to
8721 * decl.c: Delete their definitions.
8723 1999-09-04 Mark Mitchell <mark@codesourcery.com>
8725 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
8726 * Makefile.in (OBJS): Add ggc-callbacks.o.
8727 (OBJDEPS): Likewise.
8729 1999-09-03 Tom Tromey <tromey@cygnus.com>
8731 * parse.y (strip_out_static_field_access_decl): Return operand if
8732 it satisfies JDECL_P.
8734 1999-09-02 Tom Tromey <tromey@cygnus.com>
8736 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
8737 Handle nested arrays, like `[[I'.
8739 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8741 * class.c (finish_class): Remove unused parameter, all callers
8744 * expr.c (build_java_athrow): Change return type to void.
8745 (java_lang_expand_expr): Make sure each case in switch returns a
8748 * java-tree.h (finish_class): Fix prototype to take void args.
8750 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
8751 (main): Issue return from main, not exit.
8753 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
8755 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
8757 * jv-scan.c (main): Issue return from main, not exit.
8759 * parse.y (check_abstract_method_definitions,
8760 java_check_abstract_method_definitions): Add static prototypes.
8761 (java_complete_expand_methods): Fix call to `finish_class'.
8763 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
8766 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8768 * lang.c (language_string): Constify.
8770 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8772 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
8773 Remove hacks for stuff which comes from libiberty.
8775 * Make-lang.in: Likewise.
8777 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
8779 * Makefile.in (xref.o): Depend on xref.c explicitly.
8781 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8783 * java-tree.h (lang_printable_name): Constify a char*.
8785 * lang.c (lang_printable_name): Likewise.
8787 1999-08-27 Jeffrey A Law (law@cygnus.com)
8789 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
8792 1999-08-26 Tom Tromey <tromey@cygnus.com>
8794 * gjavah.c (print_cxx_classname): Print "::" before qualified
8797 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
8799 * parse.y (lookup_cl): Changed leading comment. Now does its best
8800 to set the column number.
8801 (qualify_ambiguous_name): Take WFL wrappers into account.
8803 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
8805 * verify.c (verify_jvm_instructions): Don't check instruction
8806 validity beyond end of method.
8808 1999-08-25 Tom Tromey <tromey@cygnus.com>
8810 * jvspec.c (lang_specific_driver): Correctly handle --help again.
8812 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8814 * gjavah.c (print_name, print_base_classname, utf8_cmp,
8815 cxx_keyword_subst, generate_access, name_is_method_p,
8816 get_field_name, print_field_name, super_class_name, print_include,
8817 decode_signature_piece, print_class_decls, usage, help,
8818 java_no_argument, version, add_namelet, print_namelet): Add static
8820 (print_base_classname, utf8_cmp, cxx_keyword_subst,
8821 name_is_method_p): Constify a char*.
8822 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
8823 Provide a final else clause in an if-else-if.
8824 (print_field_info): Add missing final arg in function call to
8826 (print_method_info, decompile_method, decode_signature_piece,
8827 print_c_decl, print_full_cxx_name, print_stub,
8828 print_mangled_classname, super_class_name, print_include,
8829 add_namelet, add_class_decl, print_class_decls, process_file,
8830 help): Constify a char*.
8832 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
8833 push_int_const, find_constant_wide, find_constant_index,
8834 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
8835 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
8836 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
8837 emit_if, emit_goto, emit_jsr, call_cleanups,
8838 make_class_file_name): Add static prototypes.
8839 (generate_bytecode_return, generate_bytecode_insns): Pass a
8840 NULL_PTR, not a NULL_TREE.
8842 * jv-scan.c: Include "jcf.h".
8843 (main): Declare using DEFUN macro.
8845 * jvspec.c (find_spec_file, lang_specific_pre_link,
8846 lang_specific_driver): Add prototypes.
8847 (find_spec_file): Constify a char*.
8849 * keyword.gperf (hash, java_keyword): Add prototypes.
8851 * lang.c (lang_print_error): Add static prototype.
8852 (lang_init): Prefer memcpy over bcopy to avoid casts.
8854 * lex.c (yylex): Add static prototype.
8856 * parse-scan.y: Include "lex.c" earlier.
8858 * parse.h: Remove redundant declaration for `yylex'.
8860 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
8861 labeled_block_contains_loop_p): Add static prototypes.
8862 (not_accessible_p): Make static to match prototype.
8864 * verify.c (start_pc_cmp): Don't needlessly cast away const.
8866 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8868 * parse.y (check_method_redefinition): Changed leading comment.
8869 (check_abstract_method_definitions): New function.
8870 (java_check_abstract_method_definitions): New function.
8871 (java_check_regular_methods): Call it.
8872 (verify_constructor_super): Fixed indentation.
8873 (lookup_method_invoke): Likewise.
8875 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
8877 * parse.y (method_header): Return a null pointer if the current
8879 (finish_method_declaration): Return if the current function decl
8881 (source_start_java_method): Likewise.
8882 (java_method_add_stmt): Likewise.
8884 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8886 * class.c (emit_register_class): Removed unnecessary call to
8888 * parse.y (labeled_block_contains_loop_p): Removed unused local
8891 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8893 * parse.y (java_refold): Added prototype.
8895 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8897 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
8898 (java_stabilize_reference): Removed unnecessary `else'.
8899 (java_complete_lhs): Set flag to remember boolean. Call
8900 java_refold. Added comments.
8901 (java_decl_equiv): New function.
8902 (binop_compound_p): Likewise.
8903 (java_refold): Likewise.
8904 (patch_unaryop): Striped static field access assigned to decl and
8905 op. Changed promotion scheme for ++/-- operators.
8906 (search_loop): New function.
8907 (labeled_block_contains_loop_p): Likewise.
8908 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
8910 (patch_bc_statement): Call search_loop. Fixed comment.
8912 1999-08-14 Anthony Green <green@cygnus.com>
8914 * expr.c (java_lang_expand_expr): Mark static array data as
8917 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8919 * jvgenmain.c (main): NUL-terminate name_obstack.
8921 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8923 * check-init.c (check_bool2_init, done_alternative): Add static
8926 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
8927 (add_method, build_utf8_ref, build_class_ref,
8928 append_gpp_mangled_type, layout_class_method): Constify a char*.
8930 * decl.c (push_promoted_type, make_binding_level): Add static
8932 (push_promoted_type, pushdecl): Constify a char*.
8934 * except.c (find_handler_in_range, link_handler,
8935 check_start_handlers): Add static prototypes.
8937 * expr.c (process_jvm_instruction): Constify a char*.
8939 * gjavah.c (main): Constify a char*.
8941 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
8944 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
8946 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
8947 munge, print_ents): Constify a char*.
8949 * jcf-dump.c (disassemble_method): Constify a char*.
8950 (print_constant_pool, print_exception_table): Add static prototypes.
8951 (print_constant, print_exception_table, main, disassemble_method):
8954 * jcf-io.c (find_classfile, find_class): Likewise.
8956 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
8957 (set_source_filename, predefined_filename_p): Add static prototypes.
8958 (set_source_filename, get_constant, get_class_constant,
8959 find_in_current_zip): Constify a char*.
8961 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
8963 (add_entry, add_path, jcf_path_classpath_arg,
8964 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
8966 * jcf-reader.c (get_attribute, jcf_parse_preamble,
8967 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
8968 jcf_parse_one_method, jcf_parse_methods,
8969 jcf_parse_final_attributes): Add static prototypes.
8970 (get_attribute): Constify a char*.
8972 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
8973 jcf_dependency_add_target, jcf_path_classpath_arg,
8974 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
8976 * jv-scan.c (main): Constify a char*.
8977 (gcc_obstack_init): Add prototype arguments.
8979 * jvgenmain.c (gcc_obstack_init): Likewise.
8980 (main): Constify a char*.
8982 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
8984 (put_decl_string, lang_print_error): Constify a char*.
8985 (lang_init): Remove redundant extern prototype.
8987 * mangle.c (emit_unicode_mangled_name): Constify a char*.
8989 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
8990 Add static prototypes.
8991 (get_type_from_signature): Constify a char*.
8993 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
8994 Add static prototypes.
8995 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
8996 (verify_jvm_instructions): Constify a char*.
8998 * xref.c (xref_flag_value): Likewise.
9000 * xref.h (xref_flag_value): Likewise.
9002 * zextract.c (makeword, makelong): Add static prototypes.
9003 (makeword, makelong): Constify a uch*.
9005 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9007 * lang.c (java_dummy_print): Constify a char*.
9008 (lang_print_error): Likewise.
9009 (lang_init): Remove redundant prototype for `print_error_function'.
9010 (lang_init_source): Likewise.
9011 (lang_identify): Constify a char*.
9013 1999-08-09 Tom Tromey <tromey@cygnus.com>
9015 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
9016 (WORDS_TO_LONG): Likewise.
9017 (WORDS_TO_DOUBLE): Likewise.
9019 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9021 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
9023 * expr.c (java_stack_pop, java_array_data_offset,
9024 build_java_throw_out_of_bounds_exception, case_identity,
9025 build_java_check_indexed_type): Add static prototypes.
9026 (linenumber_table, expand_invoke, expand_java_field_op,
9027 build_primtype_type_ref, expand_byte_code): Constify a char*.
9029 * java-tree.h (build_primtype_type_ref, linenumber_table):
9031 (java_lang_expand_expr): Add prototype.
9033 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
9034 `java_lang_expand_expr'.
9036 * lex.c (java_lex_error): Constify a char*.
9037 (java_get_unicode, java_read_char, java_allocate_new_line,
9038 java_unget_unicode, java_sneak_unicode): Prototype.
9040 * parse-scan.y (current_class, package_name, method_declarator,
9041 report_class_declaration, yyerror): Constify a char*.
9043 * parse.h (java_report_errors): Prototype.
9044 (yyerror): Constify a char*.
9046 * parse.y (classitf_redefinition_error, check_modifiers,
9047 parse_jdk1_1_error, lookup_package_type,
9048 lookup_package_type_and_set_next, get_printable_method_name,
9049 purify_type_name): Constify a char*.
9050 (build_super_invocation, maybe_generate_finit,
9051 verify_constructor_super, parser_add_interface,
9052 add_superinterfaces, jdep_resolve_class, note_possible_classname,
9053 java_complete_expand_methods, java_expand_finals,
9054 cut_identifier_in_qualified, java_stabilize_reference,
9055 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
9056 merge_string_cste): Prototype.
9057 (single_type_import_declaration, yyerror,
9058 variable_redefinition_error, build_array_from_name,
9059 build_unresolved_array_type, check_class_interface_creation,
9060 resolve_class, complete_class_report_errors,
9061 note_possible_classname, read_import_dir,
9062 find_in_imports_on_demand, resolve_package, fix_constructors,
9063 check_deprecation, lookup_method_invoke,
9064 maybe_build_primttype_type_ref, array_constructor_check_entry):
9066 (java_complete_expand_methods, java_expand_finals): Make static.
9067 (convert_narrow): Remove static prototype.
9069 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
9071 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
9073 1999-08-02 Richard Henderson <rth@cygnus.com>
9075 * decl.c: Include defaults.h instead of expr.h.
9076 * parse.y: Likewise.
9078 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
9080 * java/decl.c (start_java_method): Change all uses of
9081 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
9082 Ensure expr.h is included.
9083 * java/expr.c (pop_arguments): Ditto.
9084 * java/parse.y (expand_start_java_method): Ditto.
9086 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9088 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
9090 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
9092 * decl.c: Include "function.h".
9093 * except.c: Likewise.
9094 * parse.y: Likewise.
9095 * Makefile.in: Update dependencies.
9097 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9099 * expr.c (build_java_soft_divmod): Provide a default case in switch.
9100 (java_lang_expand_expr): Mark parameters `target', `tmode' and
9101 `modifier' with ATTRIBUTE_UNUSED.
9103 * gjavah.c (process_file): Add braces around ambiguous `else'.
9105 * jcf-dump.c (print_access_flags, localvar_free): Change return
9108 * parse.y (java_complete_expand_method): Initialize variable
9110 (resolve_qualified_expression_name): Likewise for `field_decl'.
9111 (patch_method_invocation): Likewise for `class_to_search'.
9112 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
9113 (patch_assignment): Likewise for `lhs_type'.
9115 * verify.c (verify_jvm_instructions): Remove unused variable
9118 1999-07-25 Richard Henderson <rth@cygnus.com>
9120 * decl.c (va_list_type_node): New.
9122 1999-07-25 Anthony Green <green@cygnus.com>
9124 * gjavah.c (print_stub): New function.
9125 (METHOD_IS_NATIVE): New macro.
9126 (print_mangled_classname): Make static.
9127 (HANDLE_END_FIELD): Don't emit fields during stub generation.
9128 (process_file): Perform stub generation.
9129 (HANDLE_METHOD): Don't emit class decls during stub
9131 (HANDLE_END_METHOD): Take into account stub generation.
9132 (print_method_info): Handle stub generation.
9133 (print_stub): New function.
9134 (print_cxx_classname): Make signature consistant with others.
9135 (help): Describe -stubs option.
9136 (main): Create stub file.
9137 (version): Use version.c.
9138 (print_full_cxx_name): New function.
9139 (print_c_decl): Use print_full_cxx_name.
9141 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9143 * check-init.c (check_init): Handle MAX_EXPR.
9145 1999-07-15 Andrew Haley <aph@cygnus.com>
9147 * lang.c (flag_use_divide_subroutine): New variable.
9148 * typeck.c: (convert_ieee_real_to_integer): Bounds check
9149 fp-to-integer conversion.
9150 (convert): Call convert_ieee_real_to_integer when flag_fast_math
9153 * expr.c (build_java_soft_divmod): New function.
9154 (build_java_binop): Call build_java_soft_divmod if
9155 flag_use_divide_subroutine is set.
9156 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9157 soft_lrem_node: new builtin functions.
9158 (init_decl_processing) Initialize the new builtins.
9159 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
9160 soft_lrem_node: new builtin functions.
9161 (build_java_soft_divmod): New function.
9162 * parse.y: Call build_java_soft_divmod if
9163 flag_use_divide_subroutine is set.
9166 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
9167 a --specs= arg) even if not linking.
9168 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
9169 -fuse-divide-subroutine
9171 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9173 * parse.y (resolve_and_layout): Check methods only once.
9174 (resolve_qualified_expression_name): Verify thrown exceptions
9176 (check_thrown_exceptions): Reject exceptions thrown in
9177 initializer. Error message tuned.
9179 1999-07-14 Andrew Haley <aph@cygnus.com>
9181 * expr.c (expand_expr): Do not return the last statement in a
9182 block as the block's value.
9184 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9186 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
9187 CALL_EXPR, to avoid order of evaluation changes.
9189 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
9191 * parse.y (qualify_ambiguous_name): Do not use
9192 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
9194 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9196 * check-init.c (check_init): Handle MAX_EXPR.
9197 * expr.c (force_evaluation_order): Force method call arguments to
9198 be evaluated in left-to-right order.
9199 * parse.y (qualify_ambiguous_name): Loop again to qualify
9200 NEW_ARRAY_EXPR properly.
9202 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9204 * parse.y (patch_invoke): Resolve unresolved invoked method
9206 (qualify_ambiguous_name): STRING_CST to qualify expression for
9207 type name resolution.
9209 1999-06-24 Andrew Haley <aph@cygnus.com>
9211 * class.c (finish_class): Whenever a deferred method is
9212 output, rescan the list of methods to see if a new candidate for
9213 output can be found.
9215 1999-06-28 Tom Tromey <tromey@cygnus.com>
9217 * jvspec.c (lang_specific_driver): Recognize --help.
9219 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9221 * parse.y (resolve_package): Fixed bogus return statement.
9222 (patch_method_invocation): Resolve method invocation beginning with
9223 a package name qualifier.
9225 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9227 * Make-lang.in (java.stage1): Depend on stage1-start.
9228 (java.stage2): Likewise for stage2-start.
9229 (java.stage3): Likewise for stage3-start.
9230 (java.stage4): Likewise for stage4-start.
9232 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9234 * parse.y (java_complete_lhs): When doing cross referencing, don't
9235 try to keep file location on a WFL expanded as a CALL_EXPR.
9237 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9239 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
9240 compiling to class file a void method with an empty method body.
9241 As a side effect, the bytecode backend will generate the
9242 appropriate `return' instruction.
9244 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9246 * parse.y (lookup_package_type_and_set_next): New function prototype.
9247 (resolve_package): Search current and imported packages.
9248 (lookup_package_type_and_set_next): New function.
9250 1999-06-22 Andrew Haley <aph@cygnus.com>
9252 * verify.c (verify_jvm_instructions): Check for pending blocks
9253 before invalid PC test and opcode switch, not after.
9255 1999-06-21 Andrew Haley <aph@cygnus.com>
9257 * except.c (find_handler_in_range): The upper limit for exception
9258 ranges is exclusive, not inclusive: (start <= pc < end).
9259 (link_handler): find child pointer which points to outer by
9260 searching sibling list: previous code incorrectly assumed that
9261 outer->outer->first_child must point to outer.
9262 * verify.c (verify_jvm_instructions): FIXME added to code for
9264 (verify_jvm_instructions): Do not assume that the last block
9265 processed in a subroutine is a block which ends with a `ret'
9266 instruction. With some control flows it is possible that the last
9267 block ends with an `athrow'.
9269 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9271 * parse.y (qualify_ambiguous_name): Reorganized the post
9272 evaluation of non WFL leading expression nodes.
9274 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9276 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
9279 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9281 * parse.y (qualify_ambiguous_name): Handle qualified expression
9282 beginning with a STRING_CST.
9284 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9286 * parse.y (register_fields): Set DECL_INITIAL on both
9287 pre-initialized static and public fields.
9288 (resolve_field_access): Static field access expressions to always
9290 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
9291 qualification. CONVERT_EXPR to be resolved as an expression name.
9292 (java_complete_lhs): Identify and access qualified final
9293 initialized field in switch statement case expression.
9294 (fold_constant_for_init): Pre-initialized field decl constant to
9297 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9299 * parse.y (note_possible_classname): Mark returned node with
9300 QUALIFIED_P only if the original class name contained a '/'.
9302 1999-06-05 Anthony Green <green@cygnus.com>
9304 * Make-lang.in (gcjh): More parallel build fixes.
9306 1999-06-03 Mike Stump <mrs@wrs.com>
9308 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
9310 1999-06-02 Anthony Green <green@cygnus.com>
9312 * except.c (link_handler): Chain exception handlers in order.
9314 1999-06-02 Anthony Green <green@cygnus.com>
9316 * expr.c (expand_byte_code): Fill unreachable bytecode regions
9317 with nops and process as usual in order to always set correct EH
9318 ranges. Emit detailed warnings about unreachable bytecodes.
9320 1999-06-02 Anthony Green <green@cygnus.com>
9322 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
9325 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9327 * parse.y (lookup_field_wrapper): Unified returned value to NULL
9328 or the searched field decl.
9330 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
9332 * parse.y (fold_constant_for_init): Convert numerical constant
9333 values to the type of the assigned field.
9335 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9337 * expr.c (lookup_field): Relaxed the test on class loading error
9339 * parse.y (fold_constant_for_init): Enabeled old code.
9341 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9343 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
9344 decide the validity of the cast of a java.lang.Cloneable reference
9346 (patch_conditional_expr): Fixed first argument passed to
9347 binary_numeric_promotion.
9349 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
9351 * parse.y (qualify_ambiguous_name): Take into account that a
9352 CONVERT_EXPR might specify a type as a WFL.
9354 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9356 * parse.y (patch_assignment): Save the rhs before using it as an
9357 argument to _Jv_CheckArrayStore.
9359 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9361 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
9363 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9365 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
9366 floating point litteral only when the exponent indicator has been
9369 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9371 * parse.y (formal_parameter:): Construct argument tree list
9372 element even if a yet unsupported final parameter was encountered.
9374 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9376 * parse.y (finish_method_declaration): Issue errors for native or
9377 abstract methods declared with a method body, as well as for non
9378 native or non abstract methods with no method body.
9380 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9382 * class.c (build_utf8_ref): Initialize variable `field'.
9384 * decl.c (init_decl_processing): Initialize variable `field'.
9386 * expr.c (build_known_method_ref): Mark parameters `method_type',
9387 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
9388 (process_jvm_instruction): Likewise for parameter `length'.
9390 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
9391 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
9394 * parse.y (maybe_generate_clinit): Remove unused variable
9395 `has_non_primitive_fields'.
9396 (find_in_imports_on_demand): Initialize variables `node_to_use'
9398 (patch_binop): Likewise for variable `prom_type'.
9399 (patch_unaryop): Likewise for variable `prom_type'.
9401 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
9403 * xref.c (xref_table): Add missing initializer.
9405 1999-05-14 Tom Tromey <tromey@cygnus.com>
9407 * java-except.h (struct eh_range): Removed unused `next' member.
9408 * verify.c (verify_jvm_instructions): Call check_nested_ranges
9409 after adding all exception handlers. Sort exception ranges in
9411 (struct pc_index): New structure.
9412 (start_pc_cmp): New function.
9413 * except.c (add_handler): Return `void'. Don't call link_handler;
9414 instead construct an ordinary linked list and do range
9416 (check_nested_ranges): New function.
9417 (link_handler): Changed interface to allow merging of eh_ranges.
9418 Split overlapping ranges. Return `void'.
9420 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9422 * parse.y (constructor_block_end:): New rule, tagged <node>.
9423 (constructor_body:): Use `constructor_block_end' instead of
9426 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9428 * parse.y (statement_nsi:): Pop `for' statement block.
9429 (java_complete_lhs): Labeled blocks containing no statement are
9430 marked as completing normally.
9432 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9434 * xref.c (xref_set_current_fp): New function, defined.
9435 * xref.h (xref_set_current_fp): New function, prototyped.
9437 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9439 * check-init.c (check_init): Take into account that
9440 LABELED_BLOCK_STMT can be empty.
9442 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9444 * parse.y (java_check_regular_methods): Warning check on not
9445 overriding methods with default access in other packages does not
9446 apply to `<clinit>'.
9447 (java_complete_lhs): If block body is an empty_stmt_node, replace
9448 it by NULL_TREE. This prevents gcc from generating an irrelevant
9451 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9453 * check-init.c (check_init): Removed code accepting to see things
9454 falling through default:, when doing xrefs.
9455 * java-tree.h (do_not_fold): New global variable, declared.
9456 * parse.y (do_not_fold): New global variable, defined.
9457 (java_complete_expand_method): Set `do_not_fold' to the value of
9458 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
9459 and reinstall them after them have been purged; do not check for
9460 initializations; do not issue missing return errors.
9461 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
9463 (patch_binop): Skip the fold part when doing xrefs.
9464 (build_string_concatenation): Skip the concatenation part when
9466 (patch_synchronized_statement): Do not generate a try-finally when
9468 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
9469 and keep the location where the throw was seen.
9470 * typeck.c (convert): When `do_not_fold' is set, do not attempt
9471 any treatment on the converted node an simply return a NOP_EXPR of
9473 * xref.c (xref_get_data): New function, defined.
9474 * xref.h (xref_get_data): New function, declared.
9475 (XREF_GET_DATA): Use xref_get_data.
9477 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9479 * gjavah.c (print_include): Cast the result of `strlen' to int
9480 when comparing against a signed value.
9481 (add_namelet): Likewise.
9483 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9485 * expr.c (expand_invoke): Mark parameter `nargs' with
9487 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
9489 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
9492 * jcf-reader.c (get_attribute): Cast a value to long
9493 when comparing against a signed expression. Likewise.
9495 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
9498 1999-05-11 Andrew Haley <aph@cygnus.com>
9500 * parse.y (source_end_java_method): If the current method contains
9501 any exception handlers, force asynchronous_exceptions: this is
9502 necessary because signal handlers in libjava may throw exceptions.
9503 * decl.c (end_java_method): Ditto.
9505 1999-05-11 Tom Tromey <tromey@cygnus.com>
9507 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
9509 * jvspec.c (THREAD_NAME): Removed.
9510 (GC_NAME): Likewise.
9511 (MATHLIB): Likewise.
9512 (WITHLIBC): Likewise.
9514 (THREADLIB): Likewise.
9515 (MATH_LIBRARY): Likewise.
9516 (lang_specific_driver): Don't add `-l' options to command line.
9517 Instead, add a single --specs option. Recognize `-L' options and
9518 use them to search for spec file.
9519 (find_spec_file): New function.
9520 (SPEC_FILE): New define.
9522 1999-05-11 Dave Brolley <brolley@cygnus.com>
9524 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
9525 cpplib-enabled build.
9527 1999-05-05 Per Bothner <bothner@cygnus.com>
9529 * class.c (make_field_value): DECL_INITIAL may be a string literal;
9530 temporarily zero it while calling rest_of_decl_compilation.
9532 * java-tree.h (string_ptr_type_node): Add declaration.
9533 * decl.c: Define and initialize string_ptr_type_node.
9534 * parse.y (patch_string_cst): Use string_ptr_type_node.
9536 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
9537 * parse.y (for_statement): Now unconditionally exit_block.
9538 (finish_labeled_statement): No longer exit_block if for-loop.
9539 (patch_loop_statement): Check harder if the loop is already labeled.
9541 * parse.y (patch_initialized_static_field): Removed function.
9542 (maybe_generate_clinit): Removed special handling for interfaces.
9543 (java_complete_expand_methods): Do a preliminary java_complete_tree
9544 on <clinit> to determine if it can be removed.
9545 (java_complete_expand_method): Remove special handling for <clinit>.
9546 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
9547 optimize if we get back empty_stmt_node.
9548 For MODIFY_EXPR, re-do checking of static initializers.
9549 (fold_constant_for_init): Don't return immediate if VAR_DECL.
9550 For VAR_DECL, pass correct context.
9552 * verify.c (verify_jvm_instructions): Better error messages.
9554 1999-05-03 Tom Tromey <tromey@cygnus.com>
9556 * parse-scan.y (interface_declaration): Call
9557 report_class_declaration for interfaces.
9559 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
9561 * Makefile.in: Remove -v from bison command lines.
9563 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9565 * check-init.c (check_init): Exclude a case of error when doing
9567 * class.c (layout_class_method): Don't generate the error message
9568 twice when compiling from source.
9569 * lang-options.h: Added `-Wredundant-modifers' and
9570 `-Wunusupported-jdk11' flags and help text.
9571 * lang.c (lang_decode_option): Added support for
9572 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
9573 flag_static_local_jdk11 and flag_redundant set accordingly.
9574 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
9575 * parse.h (EXPR_WFL_ADD_COL): New macro.
9576 (DECL_END_SOURCE_LINE): Likewise.
9577 (DECL_INHERITED_SOURCE_LINE): Likewise.
9578 * parse.y (static_ref_err): New function, prototyped.
9579 (CCB_TK): Now tagged <operator>.
9580 (class_body:): Remember the location of the closing '}' of a class
9581 definition when doing xrefs.
9583 (block_end:): Likewise.
9584 (create_class): Remember the location of the inherited class
9585 identifier when doing xrefs.
9586 (register_fields): Added test on first operand of `init' before
9587 testing it TREE_CODE.
9588 (method_header): Store the location of the class identifier in the
9589 class decl when doing xrefs.
9590 (finish_method_declaration): Don't combine first/last method line
9592 (java_check_regular_methods): Warning check on not overriding
9593 methods with default access on other packages move before check on
9594 static methods. Initialization of `aflags' also moved up.
9595 (resolve_expression_name): Call static_ref_err to report the error.
9596 (static_ref_err): New function, implemented.
9597 (resolve_field_access): Returned simplified static field access
9599 (resolve_qualified_expression_name): Check for illegal use of
9600 static fields in a non static context. Call static_ref_err to
9601 report error in various places.
9602 (java_complete_tree): Do not fold initialized static fields when
9604 (java_complete_lhs): Likewise.
9606 1999-04-29 Anthony Green <green@cygnus.com>
9608 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
9609 create internal labels.
9610 (lookup_label): Ditto.
9612 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9614 * class.c (layout_class_method): Generate <clinit>'s rtl for
9616 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
9617 for interfaces' <clinit>.
9618 * expr.c (lookup_field): Search for fields in interfaces.
9619 (expand_invoke): Fixed indentation.
9620 (expand_java_field_op): Likewise. Use IS_CLINIT.
9621 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
9622 (IS_CLINIT): New macro.
9623 * parse.y (type_declaration:): Call maybe_generate_clinit after an
9624 interface was parsed.
9625 (maybe_generate_clinit): Don't generate if the current class is an
9626 interface with only fields of primitive types.
9627 (reset_method_name): Use IS_CLINIT.
9628 (java_complete_expand_method): Expand <clinit> when it exists for
9629 interfaces. Use IS_CLINIT.
9630 (resolve_expression_name): Use DECL_CONTEXT instead of
9631 current_class to build static field references.
9632 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
9633 ARRAY_REF when doing xreferencing.
9634 (check_final_assignment): Fixed typo in leading comment. Use
9636 (patch_array_ref): Don't fully expand array references when
9638 (patch_return): Use IS_CLINIT.
9639 (patch_throw_statement): Likewise.
9641 1999-04-22 Tom Tromey <tromey@cygnus.com>
9643 * Make-lang.in (JAVA_SRCS): Added check-init.c.
9645 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9647 * decl.c (predef_filenames, predef_filenames_size): New globals
9648 (init_decl_processing): predef_filenames and predef_filenames_size
9650 * java-tree.h (predef_filenames, predef_filenames_size): Declared
9652 * jcf-parse.c (predefined_filename_p): New function.
9653 (yyparse): Check that files on the command line are specified only
9654 once and issue a warning otherwise.
9655 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
9656 * parse.y (source_end_java_method): Nullify NOP method bodies, to
9657 avoid a gcc warning with -W -Wall turned on.
9658 (java_expand_classes): Abort if errors were encountered.
9659 (java_complete_lhs): If the cross reference flag is set, wrap
9660 field DECL node around a WFL when resolving expression name.
9662 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9664 * lang.c (lang_decode_option): Fixed returned value when parsing
9665 `-fxref=...' and `-Wall'.
9666 * parse.y (source_end_java_method): Do not generate code when
9667 flag_emit_xref is set.
9668 (resolve_expression_name): Do not build static field access when
9669 flag_emit_xref is set.
9670 (resolve_field_access): No special treatment on `length' when
9671 flag_emit_xref is set. Do not build qualified static field access
9672 when flag_emit_xref is set.
9673 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
9674 when flag_emit_xref is set.
9675 (patch_assignment): Do not generate array store runtime check when
9676 flag_emit_xref is set.
9677 * xref.c (xref_flag_value): Fixed function declaration
9679 (xset_set_data): New function.
9680 * xref.h (xref_set_data): Added prototype for new function.
9681 (typedef struct xref_flag_table): New field data.
9682 (XREF_GET_DATA): New macro.
9684 1999-04-19 Tom Tromey <tromey@cygnus.com>
9686 * xref.h (enum): Removed trailing comma.
9688 * parse.y (resolve_qualified_expression_name): Added missing
9691 1999-04-15 Anthony Green <green@cygnus.com>
9693 * gjavah.c: New prototypes for java_float_finite and
9696 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
9698 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
9701 1999-04-06 Jeffrey A Law (law@cygnus.com)
9703 * Makefile.in (TREE_H): Add tree-check.h.
9704 (RTL_H): Add genrtl.h.
9706 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9708 * parse.y (patch_assignment): Added ArrayStoreException runtime
9711 1999-04-06 Per Bothner <bothner@cygnus.com>
9713 * expr.c (pop_type_0): New function.
9714 (pop_type): Use pop_type_0.
9715 * java-tree.h (pop_type_0): New declaration.
9716 * verify.c (verify_jvm_instructions): Check return instructions.
9718 * parse.y (patch_binop): Don't fold if non-constant and emiting
9721 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9723 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
9725 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
9726 (main_jcf): Don't define.
9727 (process_file): Don't set `main_jcf'.
9729 * java-tree.h (main_jcf): Don't declare.
9731 * jcf-parse.c (main_jcf): Add static definition.
9733 * lang.c (main_jcf): Don't define.
9735 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9737 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
9739 * decl.c (copy_lang_decl): Likewise for `bcopy'.
9741 * jcf-depend.c: Include "config.h", not <config.h>.
9743 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
9746 * jcf-path.c: Include "config.h", not <config.h>.
9748 * lex.c: Don't include various system header files.
9749 (java_init_lex): Cast the argument of `bzero' to PTR
9751 * parse-scan.y (java_push_parser_context): Likewise.
9753 * parse.y (java_push_parser_context): Likewise.
9754 (patch_bc_statement): Match format specifier to variable argument.
9756 * xref.c: Don't include <stdio.h>.
9758 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9760 * parse.y (struct parser_ctxt *ctxp): Now global.
9761 (declare_local_variables): Use WFL compound value for the
9762 declaration source line value, when doing cross-referencing.
9764 1999-03-31 Tom Tromey <tromey@cygnus.com>
9766 * gjavah.c (print_field_info): Allow constants of other types.
9767 (print_include): Generate include when new name is proper prefix
9768 of already printed name.
9769 (add_namelet): Likewise.
9770 (cxx_keyword_subst): New function.
9771 (print_method_info): Use it.
9772 (print_field_name): New function.
9773 (get_field_name): New function.
9774 (print_field_info): Use get_field_name and print_field_name.
9776 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9778 * Makefile.in (keyword.h): Generate using gperf language 'C', not
9779 'KR-C', so gperf uses the `const' keyword on strings.
9781 * keyword.gperf (java_keyword): Const-ify a char*.
9783 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9785 * parse.y (patch_bc_statement): Fixed identation and a bogus
9788 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9790 * parse.y (patch_assignment): Allow static variables in other
9791 classes to be assigned.
9793 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9795 * class.c (maybe_add_interface): Remove unused variable
9797 (make_class_data): Use = for assignment, not ==. Likewise.
9798 (emit_register_classes): Remove unused variable `decl'.
9800 * lex.c: Fix comment so as not to contain an embedded `/*'.
9802 * verify.c (verify_jvm_instructions): Remove unused variable
9805 1999-03-27 Per Bothner <bothner@cygnus.com>
9807 * parse.y (complete_loop_body): Rename to finish_loop_body.
9808 (complete_labeled_statement): Rename to finish_labeled_statement.
9809 (complete_for_loop): Rename to finish_for_loop.
9810 (complete_method_declaration): Rename to finish_method_declaration.
9812 * java-tree.h (continue_identifier_node): New global node.
9813 * decl.c: Define and initialize continue_identifier_node.
9814 * parse.y (generate_labeled_block): Remove - no longer needed.
9815 (build_loop_body): Use continue_identifier_node for continue block.
9816 (finish_labeled_statement): Also do pop_labeled_block actions.
9817 (java_complete_lhs): POP_LOOP even if error.
9818 (build_labeled_block): Special handling for continue_identifier_node.
9819 (patch_loop_statement): Re-organize.
9820 (patch_bc_statement): Re-write.
9822 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9824 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
9825 using a WFL compound value.
9826 * parse.y (xref.h): Include.
9827 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
9829 (register_fields): Set WFL compound value to lineno if doing
9831 (java_complete_expand_method): Call expand_xref if flag_emit_xref
9833 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
9834 * xref.h (expand_xref): Prototype renamed from xref_generate.
9836 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9838 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
9839 (GET_CURRENT_BLOCK): New macro.
9840 * parse.y (current_static_block): New global variable.
9841 (method_body:): Define action.
9842 (complete_method_declaration): Set current_function_decl to NULL
9843 when work on the current method is done.
9844 (declare_local_variables): Use GET_CURRENT_BLOCK.
9845 (java_method_add_stmt): Likewise.
9846 (java_complete_expand_method): Disable the use of `this' when
9848 (enter_a_block): If no current method exist, use
9849 current_static_block to link static initializer blocks.
9850 (exit_block): Rewritten to use current_static_block when no current
9852 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
9853 (patch_return): Forbid the use of `return' in static initializers.
9854 (patch_throw_statement): Fixed indentation. Issue specific error
9855 for uncaught thrown checked exception in static initializer
9856 blocks. Removed FIXME.
9858 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
9860 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
9861 Link gcj from gcc.o.
9863 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9865 * parse.y (find_applicable_accessible_methods_list): When dealing
9866 with interface: ensure that a given interface or java.lang.Object
9867 are searched only once.
9869 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9871 * gjavah.c (print_c_decl): Remove unused argument `flags'.
9873 * jcf-dump.c (print_access_flags): Add braces around if-else.
9875 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
9878 * lex.c (build_wfl_node): Add static prototype.
9880 * lex.h (build_wfl_node): Remove static prototype.
9882 * parse.y: Include lex.c early enough to declare everything needed.
9883 Ensure calls to `build_wfl_node' pass the proper arguments.
9884 (create_class): Remove unused variable `super_decl'.
9885 (get_printable_method_name): Initialize variable `name'.
9887 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9889 * Changelog: Fixed 1999-03-22 typos.
9890 * lang.c (lang_decode_option): Fixed typo in error string in the
9893 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9895 * Makefile.in (JAVA_OBJS): Added entry xref.o.
9897 * java-tree.h (flag_emit_xref): Declared extern.
9898 * lang.c (xref.h): Included.
9899 (flag_emit_xref): New global variable.
9900 (lang_decode_option): Added support for -fxref.
9904 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
9906 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
9909 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9911 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
9912 $(srcdir)/../system.h and $(JAVA_TREE_H).
9913 (jcf-io.o): Depend on $(JAVA_TREE_H).
9914 (mangle.o): Likewise.
9916 * check-init.c (check_cond_init): Add static prototype.
9918 * class.c (build_java_method_type, hashUtf8String,
9919 make_field_value, get_dispatch_vector, get_dispatch_table,
9920 append_gpp_mangled_type, mangle_static_field): Likewise.
9921 (strLengthUtf8): Hide unused definition.
9922 (hashUtf8String): Const-ify.
9923 (make_field_value): Un-ANSI-fy.
9925 * constants.c: Move inclusion of jcf.h above java-tree.h.
9926 (set_constant_entry, find_class_or_string_constant,
9927 find_name_and_type_constant, get_tag_node,
9928 build_constant_data_ref): Add static prototype.
9930 * decl.c (push_jvm_slot, builtin_function,
9931 lookup_name_current_level): Likewise.
9932 (builtin_function): Const-ify.
9934 * except.c (expand_start_java_handler, expand_end_java_handler):
9935 Add static prototype.
9937 * expr.c (flush_quick_stack, push_value, pop_value,
9938 java_stack_swap, java_stack_dup, build_java_athrow,
9939 build_java_jsr, build_java_ret, expand_java_multianewarray,
9940 expand_java_arraystore, expand_java_arrayload,
9941 expand_java_array_length, build_java_monitor, expand_java_pushc,
9942 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
9943 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
9944 expand_compare, expand_test, expand_cond, expand_java_goto,
9945 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
9946 expand_java_field_op, java_push_constant_from_pool): Likewise.
9948 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
9949 (build_java_arraynull_check): Mark parameters `node' and `type'
9950 with ATTRIBUTE_UNUSED.
9951 (note_label): Likewise for parameter `current_pc'.
9952 (expand_java_call, expand_java_ret): Hide unused definition.
9954 * java-tree.h (make_class, build_constants_constructor,
9955 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
9956 init_outgoing_cpool, register_class, emit_register_classes,
9957 java_layout_seen_class_methods): Prototype.
9958 (unicode_mangling_length): Const-ify.
9959 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9960 emit_unicode_mangled_name, format_int, format_uint,
9961 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
9962 jcf_print_utf8_replace, open_class): Prototype.
9964 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
9965 <stdio.h>. Include tree.h/java-tree.h.
9966 (utf8_equal_string usage, process_class): Add static prototype.
9967 (open_class): Don't prototype this here.
9968 (utf8_equal_string): Match arguments to format specifiers.
9969 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
9970 TABLE_SWITCH, disassemble_method): Likewise.
9972 * jcf-io.c: Include tree.h/java-tree.h.
9973 (open_class, find_classfile, jcf_print_utf8,
9974 jcf_print_utf8_replace): Const-ify.
9976 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
9977 parse_class_file): Add static prototype.
9978 (find_in_current_zip): Match definition to existing static
9981 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
9982 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
9983 finish_jcf_block, define_jcf_label, get_jcf_label_here,
9984 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
9985 write_chunks, adjust_typed_op, generate_bytecode_conditional,
9986 generate_bytecode_return, perform_relocations, init_jcf_state,
9987 init_jcf_method, release_jcf_state, generate_classfile):
9988 Add static prototype.
9989 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
9990 (make_class_file_name): Const-ify.
9992 * jcf.h (find_classfile): Const-ify.
9994 * jv-scan.c (reset_report): Remove prototype.
9996 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
9997 (error): Rewrite to allow varargs.
9999 * lang.c (lang_f_options): Const-ify.
10001 * lex.c (java_parse_escape_sequence): Add static prototype.
10002 (java_allocate_new_line): Match definition to existing static
10005 * mangle.c Include tree.h/java-tree.h.
10006 (unicode_mangling_length, emit_unicode_mangled_name,
10007 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
10009 * parse.h (jdep_code): Remove trailing comma in enumeration.
10010 (java_get_line_col): Move prototype outside of !JC1_LITE test.
10011 (reset_report): Add prototype.
10013 * verify.c (push_pending_label, merge_types): Add static
10016 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
10018 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10020 * parse.y (find_applicable_accessible_methods_list): Extend the
10021 search to superinterfaces when relevant.
10022 (search_applicable_methods_list): New function.
10024 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10026 * class.c (unmangle_classname): Implemented stricter testing
10027 before setting the QUALIFIED_P flag on an identifier.
10029 1999-03-16 Per Bothner <bothner@cygnus.com>
10031 * parse.y (java_complete_lhs): Call force_evaluation_order
10032 after patch_newarray.
10033 (patch_binop): Don't call fold if there are side effects.
10035 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
10037 * parse.y (java_stabilize_reference): Use save_expr instead of
10038 building a SAVE_EXPR node.
10039 (java_complete_lhs): Patch the resulting string of the `+='
10040 operator (if necessary) and complete the RHS after having built
10043 1999-03-15 Per Bothner <bothner@cygnus.com>
10045 * class.c (make_class): Don't set CLASS_P here (because
10046 this function is also called by build_java_array_type).
10047 (push_class): Set CLASS_P here instead.
10048 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
10050 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
10051 context. If the context is class, perfer "super" over "synchronized".
10052 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
10054 * parse.y (create_class): Don't call parser_check_super here;
10055 it is not robust. Always wait until later.
10057 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
10058 match what JDK 1.2 does), but don't set ACC_PUBLIC.
10060 1999-03-13 Per Bothner <bothner@cygnus.com>
10062 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
10063 * lex.h (UNGETC): Change misleading macro.
10065 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10067 * parse.y (java_stabilize_reference): Return NODE when patching a
10069 (java_complete_lhs): Put parenthesis around truth values.
10071 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10073 * class.c (layout_class_method): Don't make rtl for interface
10075 * parse.h (GET_TYPE_NAME): New macro.
10076 * parse.y (if_then_statement:): Fixed indentation.
10077 (if_then_else_statement:): Likewise.
10078 (for_statement:): Fixed spacing.
10079 (try_statement:): Fixed indentation.
10080 (create_interface): Don't force interfaces to be abstract.
10081 (method_header): Abstract methods are OK in interfaces.
10082 (declare_local_variables): Fixed typo in comment.
10083 (java_complete_expand_method): Fixed indentation.
10084 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
10085 non accessible fields.
10086 (java_stabilize_reference): New function.
10087 (java_complete_lhs): Fixed indentation. Use
10088 java_stabilize_reference in compound assignement. Insert the
10089 cast. If not processing `+' fix string constants before processing
10092 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10094 * constants.c (find_class_or_string_constant): Cast variable `j'
10095 to a `jword' when comparing against one.
10097 * expr.c (java_lang_expand_expr): Remove unused variables
10098 `has_finally_p' and `op0'.
10100 * gjavah.c (print_field_info): Cast a value to jint when comparing
10101 against one. Likewise for a jlong.
10102 (add_namelet): Likewise cast a `sizeof' to an int when comparing
10103 against a signed quantity.
10105 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
10106 (print_signature): Don't needlessly dereference variable `str'
10108 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
10109 `max_locals' with ATTRIBUTE_UNUSED.
10110 (jcf_parse_class): Likewise for variable `index'.
10112 * parse.h (reverse_jdep_list): Remove static prototype.
10114 * parse.y (build_jump_to_finally): Remove prototype and definition.
10115 (reverse_jdep_list): Add static prototype.
10117 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
10118 `assignment' and `expr_decl'.
10120 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
10122 1999-03-12 Andrew Haley <aph@cygnus.com>
10124 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
10125 we'll need a directory separator and a null character.
10127 1999-03-10 Per Bothner <bothner@cygnus.com>
10129 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
10131 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
10133 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
10136 1999-03-05 Per Bothner <bothner@cygnus.com>
10138 * lex.c (java_parse_end_comment): Take extra parameter (next char).
10140 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
10142 * class.c (layout_class_method): A static method in a base class
10143 is never overridden, so treat it like it doesn't exist.
10144 However, do complain about private non-static method overriding
10145 public static method.
10147 * parse.y: Don't set unused INITIALIZED_P flag.
10148 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
10150 * parse.y (find_expr_with_wfl): Optimize tail-calls.
10151 (build_array_from_name): Re-order &index[string] to &string[index].
10153 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
10154 error_mark (it might catch more errors, but it is more likely to lose).
10156 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10158 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
10159 (parse-scan.o): Depend on toplev.h.
10161 * class.c (make_method_value): Add prototype. Make it static.
10162 Remove unused second argument, caller changed.
10164 * expr.c (java_lang_expand_expr): Remove unused variable
10167 * java-tree.h: Don't prototype find_in_current_zip.
10168 Add prototypes for verify_constant_pool, start_java_method,
10169 end_java_method, give_name_to_locals, expand_byte_code,
10170 open_in_zip, set_constant_value, find_constant1, find_constant2,
10171 find_utf8_constant, find_string_constant, find_class_constant,
10172 find_fieldref_index, find_methodref_index, write_constant_pool,
10173 count_constant_pool_bytes and encode_newarray_type.
10175 * jcf-dump.c: Remove unused variable `LONG_temp'.
10177 * jcf-parse.c: Include parse.h.
10178 (jcf_parse_source): Remove unused parameter, all callers changed.
10179 (jcf_figure_file_type): Add static prototype.
10180 (find_in_current_zip): Likewise. Also remove unused parameter,
10181 all callers changed.
10182 (read_class): Initialize variable `saved_pos'.
10184 * jcf-reader.c (jcf_parse_preamble): Mark variables
10185 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
10187 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
10188 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
10189 (java_parse_doc_section): Initialize variable `seen_star'.
10190 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
10191 (java_lex_error): Mark parameters `msg' and `forward' with
10193 (java_get_line_col): Mark parameters `filename' and `line' with
10196 * parse-scan.y: Include toplev.h.
10197 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
10199 * parse.h: use `struct JCF', not plain `JCF'.
10200 (java_parser_context_save_global, java_expand_classes
10201 java_parser_context_restore_global, java_parse): Add prototypes.
10203 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
10206 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
10208 * check-init.c (check_init): COPYN takes word count, not bit count.
10210 1999-02-26 Per Bothner <bothner@cygnus.com>
10212 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
10213 explicit build_decl. (Avoids crash in reload when optimizing.)
10215 1999-02-25 Per Bothner <bothner@cygnus.com>
10217 * decl.c (complete_start_java_method): Handle synchronized method
10218 even when compiling from bytecode.
10220 1999-02-26 Tom Tromey <tromey@cygnus.com>
10222 * gjavah.c (add_class_decl): Only generate `#include' if outer
10223 class is not the name of the class we are processing. Correctly
10224 append `.h' in #include.
10225 (process_file): Clean up newlines around generated `#include's.
10226 (decode_signature_piece): Correctly handle inner classes.
10227 (struct include): New structure.
10228 (all_includes): New global.
10229 (print_include): New function.
10230 (add_class_decl): Use it.
10231 (process_file): Likewise.
10232 (add_class_decl): Generate include for java-array.h if array
10234 (process_file): Don't generate java-array.h include.
10236 * gjavah.c (add_namelet): Check for standard package names here.
10237 (add_class_decl): Don't check for standard package names here.
10239 1999-02-25 Tom Tromey <tromey@cygnus.com>
10241 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
10242 When reading a zip file, only use strncmp if both strings are
10243 bigger than the buffer length. Initialize `k' when looping
10246 1999-02-24 Tom Tromey <tromey@cygnus.com>
10248 * gjavah.c (struct namelet): New structure.
10249 (add_namelet): New function.
10250 (print_namelet): New function.
10251 (print_class_decls): Use add_namelet and print_namelet to generate
10252 namespaces and not classes.
10253 (method_printed): New global.
10254 (HANDLE_END_METHOD): Examine method_printed.
10255 (print_method_info): Set method_printed when required. Print
10256 error if function to be ignored is marked virtual. Handle $finit$
10258 (METHOD_IS_FINAL): New macro.
10259 (print_field_info): Use it.
10260 (HANDLE_METHOD): Clear method_printed.
10261 (method_pass): New global.
10262 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
10263 (process_file): Do two passes over both fields and methods.
10264 (HANDLE_METHOD): Examine method_pass.
10265 (root): New global.
10266 (add_class_decl): New function.
10267 (print_class_decls): Don't scan over entire constant pool.
10269 1999-02-23 Tom Tromey <tromey@cygnus.com>
10271 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
10272 disable linking in that case.
10274 1999-02-20 Tom Tromey <tromey@cygnus.com>
10276 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
10279 1999-02-21 Per Bothner <bothner@cygnus.com>
10281 * decl.c (build_result_decl), java-tree.h: New method.
10282 (complete_start_java_method): Handle synchronized methods.
10283 Don't build DECL_RESULT here. (Ordering dependency problem.)
10284 (start_java_method): Call build_result_decl here instead ...
10285 * parse.y (java_complete_expand_method): ... and here.
10286 (expand_start_java_method): Don't call complete_start_java_method here.
10287 (java_complete_expand_method): Call it here instead.
10288 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
10289 * java-tree.h: ... here.
10291 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
10292 * parse.y (java_complete_lhs): Don't call force_evaluation_order
10293 for ARRAY_REF - it doesn't work when array bounds are checked.
10294 (patch_array_ref): Handle it here instead.
10296 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
10298 1999-02-19 Per Bothner <bothner@cygnus.com>
10300 Force left-to-right evaluation of binary operations etc.
10301 * expr.c (force_evaluation_order), java-tree.h: New function.
10302 * parse.y (java_complete_lhs): Pass binary operations, procedure
10303 calls, and ARRAY_REFs to force_evaluation_order.
10304 (various): Set TREE_SIDE_EFFECTS more carefully.
10306 Tolerate random (non-UTF8) encoding in comments without complaining.
10307 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
10308 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
10310 * parse.y (resolve_qualified_expression_name): Handle error_mark.
10311 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
10313 * parse.y (java_complete_lhs): Ignore an empty statement in a
10314 COMPOUND_EXPR. Don't complain about empty statement after return.
10316 1999-02-19 Per Bothner <bothner@cygnus.com>
10318 * parse.y (obtain_incomplete_type): Don't wrap unknown types
10319 in TREE_LIST - just chain the POINTER_TYPEs together.
10320 (resolve_class): If type already resolved, return decl.
10321 After resolving, update TREE_TYPE(class_type), and name (if array).
10322 * parse.h (do_resolve_class), parse.y: Make non-static.
10323 * class.c (maybe_layout_super_class): Take this_class argument.
10324 Do do_resolve_class if necessary.
10325 (layout_class, layout_class_methods): Adjust calls appropriately.
10326 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
10327 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
10328 * typeck.c (build_java_array_type): Don't call layout_class.
10330 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10332 * parse.y (check_pkg_class_access): Allow private class access
10333 within the same package.
10334 (strip_out_static_field_access_decl): New function.
10335 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
10336 operator argument before testing its nature.
10338 1999-02-03 Per Bothner <bothner@cygnus.com>
10340 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
10341 (TRY_EXPR): Simplify - it no longer has a finally clause.
10342 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
10343 Simpler handling of TRY_EXPR, which no longer has a finally clause.
10344 * expr.c (java_lang_expand_expr): Likewise.
10345 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
10346 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
10347 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
10348 (build_try_statement): Remove finally parameter and handling.
10349 (build_try_finally_statement): New function.
10350 (patch_try_statement): No longer need to support finally clause.
10351 (try_statement): Update grammar action rules.
10352 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
10353 Simpler handling of TRY_EXPR, which no longer has a finally clause.
10355 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
10357 * jcf-parse.c (get_constant): Add braces around computation of 'd'
10358 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
10360 1999-02-17 Andrew Haley <aph@cygnus.com>
10362 * class.c (build_utf8_ref): Back out broken patch which was
10363 intended to to output signatures using '.' as a separator.
10365 * class.c (make_class_data): Output signatures using '.' as a
10366 separator, rather than '/'.
10367 (mangled_classname): Likewise.
10368 (make_field_value): Likewise.
10369 (make_method_value): Likewise.
10370 * constants.c (alloc_class_constant): Likewise.
10371 * expr.c (build_invokeinterface): Likewise.
10373 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10375 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
10376 of an ancient workaround.
10378 1999-02-10 Jeffrey A Law (law@cygnus.com)
10380 * jvspec.c (xmalloc): Kill the prototype. It does not belong
10383 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10385 * lex.c (yylex): Encode \0 as UTF8.
10387 1999-02-10 Tom Tromey <tromey@cygnus.com>
10389 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
10390 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
10391 (libgcj_zip): Renamed.
10392 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
10394 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
10396 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
10397 (GC_NAME): Renamed -lgc to -lgcjgc.
10399 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10401 * lex.c (java_lang_cloneable): Initialize.
10402 * parse.y (java_lang_cloneable): New static variable.
10403 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
10404 doing one more qualification round.
10405 (valid_ref_assignconv_cast_p): Reject null source or
10406 destination. Allow an array to be cast into java.lang.Cloneable.
10407 (patch_cast): Swapped two first arguments to first call to
10408 valid_ref_assignconv_cast_p.
10410 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10412 * parse.h: DECL_P renamed JDECL_P.
10413 * parse.y: DECL_P replaced by JDECL_P.
10414 (build_array_from_name): Always use pointer's type.
10415 (patch_bc_statement): Extra code to search continue target in a
10416 for loop. Fixed comments. Continue target is current loop when
10419 1999-02-05 Andrew Haley <aph@cygnus.com>
10421 * class.c (make_class_data): The superclass of an interface should
10422 be null, not class Object.
10424 * lex.c (java_lex): Sign extend hex literals.
10426 1999-02-04 Andrew Haley <aph@cygnus.com>
10428 * class.c (build_utf8_ref): Output signatures using '.' as a
10429 separator, rather than '/'.
10430 (make_class_data): Likewise.
10432 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
10434 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
10435 mkstemp.o. Get them from libiberty now.
10437 1999-02-02 Jeffrey A Law (law@cygnus.com)
10439 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
10441 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10443 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
10446 1999-02-02 Per Bothner <bothner@cygnus.com>
10448 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
10449 * jcf-write.c (generate_bytecode_return): New function.
10450 (generate_bytecode_insns): Use it, for RETURN_EXPR.
10452 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
10453 generate special [fd]const_[01] instructions.
10455 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
10457 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
10458 handling OPCODE_lookupswitch or OPCODE_tableswitch.
10460 1999-02-01 Per Bothner <bothner@cygnus.com>
10462 * parse.y (patch_method_invocation): Handle calling static methods,
10463 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
10465 * parse.y (java_complete_lhs): Don't complain about unreachable
10466 exit condition in a do-while statement.
10468 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10470 * lex.c (java_read_char): Fixed utf8 decoding.
10471 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
10473 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
10474 comments. Local variable `all_primitive' is gone. Broadened
10475 acceptance of `0' to floating point targets. `long' can now be
10476 widened to `double' or `float'.
10477 (valid_method_invocation_conversion_p): Added leading
10478 comment. Fixed tabulation.
10479 (build_string_concatenation): Optimize out left or right empty
10482 1999-01-28 Per Bothner <bothner@cygnus.com>
10484 * jcf-write.c (localvar_alloc): Only emit entry for
10485 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
10486 (generate_bytecode_insns): Only call put_linenumber if
10487 debug_info_level > DINFO_LEVEL_NONE.
10488 * jvspec.c (lang_specific_driver): If no -O* or -g* option
10489 is specified, add -g1 (for compatibility wih javac).
10491 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
10493 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
10494 gjavah.o, check-init.o, jv-scan.o
10496 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10498 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
10500 * gjavah.c: Include config.h and system.h.
10502 * javaop.h (inline): Don't define, its handled by system.h.
10503 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
10504 from `inline' to `static inline'.
10506 * jcf.h (inline): Don't define, its handled by system.h.
10508 * lex.c (inline): Likewise.
10510 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
10512 * lang-specs.h: Map -Qn to -fno-ident.
10514 1999-01-29 Richard Henderson <rth@cygnus.com>
10516 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
10518 1999-01-29 Tom Tromey <tromey@cygnus.com>
10520 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
10521 then cast it to Object before calling `append' method.
10523 1999-01-28 Per Bothner <bothner@cygnus.com>
10525 * check-init.c (check_bool2_init, check_bool_init, check_init):
10526 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
10527 * jcf-write.c (generate_bytecode_insns): Likewise.
10529 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10531 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
10532 * parse.y (patch_cast): Allow a boolean to be cast into a
10535 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10537 * parse.y: (class_declaration:): Fixed indentation.
10538 (class_member_declaration:): Extra `;' after field declaration now
10540 (interface_declaration:): Removed debug messages in error reports.
10541 (patch_binop): Nodes created and returned inherit the orignal
10542 node's COMPOUND_ASSIGN_P flag value.
10543 (patch_cast): Fix cast from char to floating point.
10545 1999-01-25 Andrew Haley <aph@cygnus.com>
10547 * except.c, java-except.h (expand_resume_after_catch): new
10549 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
10550 to branch back to main flow of control after a catch block.
10552 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10554 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
10555 $(srcdir)/../system.h.
10556 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
10557 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
10558 (jcf-write.o): Likewise.
10559 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
10560 (mangle.o): Depend on $(srcdir)/../toplev.h.
10561 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
10562 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
10564 * class.c: Include output.h and parse.h.
10565 (mangled_classname): Add the `const' keyword to a char*.
10566 (find_named_method): Hide unused function definition.
10567 (build_utf8_ref): Change type of variable `c' to unsigned char.
10568 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
10569 (build_class_ref): Add the `const' keyword to a char*.
10570 (layout_class_method): Remove unused variable `buf'.
10572 * decl.c (find_local_variable): Remove unused variable `rtl'.
10573 (pushdecl): Likewise for variables `different_binding_level' and
10575 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
10576 (maybe_build_cleanup): Likewise for parameter `decl'.
10578 * except.c (expand_start_java_handler): Mark parameter `range'
10579 with ATTRIBUTE_UNUSED.
10581 * expr.c: Include except.h.
10582 (pop_type): Remove unused variable `i'.
10583 (pop_value): Likewise for variables `n_words' and `i'.
10584 (expand_java_arrayload): Likewise for variable `convert'.
10585 (java_lang_expand_expr): Likewise for variables `op0', `type',
10586 `mode', `unsignedp', `node' and `elements'.
10587 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
10589 (process_jvm_instruction): Add a `const' qualifier to a char*.
10591 * gjavah.c (output_directory): Add the `const' keyword to a char*.
10592 (temp_directory): Likewise.
10593 (print_c_decl): Likewise.
10594 (print_method_info): Likewise.
10595 (decode_signature_piece): Likewise.
10596 (print_mangled_classname): Likewise.
10598 * java-except.h: Provide prototypes for maybe_start_try,
10599 maybe_end_try and add_handler.
10601 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
10602 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
10603 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
10604 init_expr_processing, push_super_field, init_class_processing,
10605 can_widen_reference_to, class_depth, verify_jvm_instructions,
10606 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
10607 set_local_type, merge_type_state, push_type, load_type_state,
10608 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
10609 emit_unicode_mangled_name): Add prototypes.
10611 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
10612 (print_signature_type): Use ISDIGIT, not isdigit.
10613 (print_signature): Remove unused variable `j'.
10615 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
10616 int when comparing against one.
10618 * jcf-parse.c: Include toplev.h.
10620 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
10621 (localvar_free): Remove unused variable `i'.
10622 (generate_bytecode_conditional): Likewise for variable `kind'.
10624 * jv-scan.c: Include config.h and system.h. Remove redundant
10625 OS header and gansidecl.h includes.
10626 (warning): Add the `const' keyword to a char*. Also add
10627 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
10628 __STDC__, when determining whether to use ANSI-isms.
10629 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
10630 (xmalloc): Don't redundantly prototype here.
10631 (main): Remove unused parameter `envp'. Also fix the arguments
10632 passed to function `fatal' to match the format specifier.
10634 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
10636 * mangle.c: Include toplev.h.
10637 (emit_unicode_mangled_name): Declare parameter `len'.
10639 * parse.y (parse_warning_context): Add the `const' keyword to a
10640 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
10641 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
10642 (issue_warning_error_from_context): Add the `const' keyword to
10644 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
10645 not `__STDC__' for whether to use ANSI-isms.
10647 * typeck.c (incomplete_type_error): Mark parameters `value' and
10648 `type' with ATTRIBUTE_UNUSED.
10649 (parse_signature_type): Use ISDIGIT, not isdigit.
10651 * verify.c (check_pending_block): Add the `const' keyword to a char*.
10652 (verify_jvm_instructions): Likewise. Remove unused variables
10653 `field_name' and `default_val'.
10655 * zextract.c: Include config.h and system.h. Remove redundant
10656 OS header includes.
10658 * zipfile.h: Prototype `read_zip_archive'.
10660 1999-01-21 Andrew Haley <aph@cygnus.com>
10662 * typeck.c (convert): Allow conversions to void type: some
10663 optimizations in gcc do this.
10665 1999-01-21 Andrew Haley <aph@cygnus.com>
10667 * typeck.c (convert_ieee_real_to_integer): New function.
10668 (convert): When not using fast-math and using hardware fp, convert
10669 an IEEE NaN to zero.
10671 1999-01-18 Andrew Haley <aph@cygnus.com>
10673 * parse.y (patch_binop): Do a type conversion from signed to
10674 unsigned and then back to signed when a ">>>" is found.
10676 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10678 * java-tree.h: (check_for_initialization): Added prototype.
10679 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
10680 * parse.y (do_resolve_class): Removed unused locals.
10681 (read_import_dir): Likewise.
10682 (resolve_qualified_expression_name): Array creation
10683 expressions are valid primary expressions.
10684 (qualify_ambiguous_name): Likewise.
10685 (patch_synchronized_statement): Removed unused local.
10687 1999-01-17 Jeffrey A Law (law@cygnus.com)
10689 * Makefile.in (zextract.o): Add dependencies.
10691 * Makefile.in: Do not put ^Ls at the start of a line.
10693 1999-01-15 Per Bothner <bothner@cygnus.com>
10695 * expr.c (process_jvm_instruction): Coerce to correct Throwable
10696 sub-type the result of the call that gets the exception value.
10698 * parse.y (java_complete_expand_methods): If flags_syntax_only,
10699 don't call finish_class.
10701 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
10702 clear found before continuing.
10704 * verify.c (verify_jvm_instructions): On an array load, allow
10705 and handle top of stack to be TYPE_NULL.
10707 * gjavah.c (generate_access): Translate Java package private or
10708 protected access to C++ public, but with a comment.
10710 1999-01-13 Andrew Haley <aph@cygnus.com>
10712 * expr.c (generate_name): Name prefix changed to avoid clashes
10713 with assembler temp labels.
10715 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
10716 MODIFY_EXPR. Without this, code for the assignement may not be
10717 generated at all and the synchronized statement will read an
10718 uninitialized variable.
10720 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10722 * class.c (maybe_layout_super_class): Fixed returned value.
10723 * lex.c: Added 1999 to the copyright.
10724 (java_init_lex): Initialize java_lang_imported.
10725 * lex.h: Added 1999 to the copyright.
10726 * parse.h: Added 1999 to the copyright.
10727 (REGISTER_IMPORT): Fixed typo in trailing macro.
10728 (CURRENT_OSB): New macro.
10729 (struct parser_ctxt): New fields osb_depth, osb_limit.
10730 * parse.y (java_lang_id): New global variable.
10731 (type_import_on_demand_declaration): Don't import java.lang.* twice.
10732 (array_creation_expression:): Use CURRENT_OSB.
10733 (dims:): Uses a stack to keep track of array dimensions.
10734 (cast_expression:): Use CURRENT_OSB.
10735 (find_expr_with_wfl): Return NULL if node found doesn't meet the
10737 (register_fields): Fixed typos in comment.
10738 (check_method_redefinition): Fixed comment indentation.
10739 (java_check_regular_methods): Set saved found wfl to NULL after
10740 having reinstalled it in the previously found DECL_NAME.
10742 1999-01-10 Richard Henderson <rth@cygnus.com>
10744 * gjavah.c (java_float_finite): Use a union to do type punning.
10745 (java_double_finite): Likewise.
10747 1999-01-09 Per Bothner <bothner@cygnus.com>
10749 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
10750 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
10751 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
10752 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
10753 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
10754 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
10756 1999-01-08 Per Bothner <bothner@cygnus.com>
10758 * check-init.c (check_init): If compiling to native, we don't
10759 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
10761 1999-01-08 Tom Tromey <tromey@cygnus.com>
10763 * parse-scan.y (variable_declarator_id): Set or increment
10765 (bracket_count): New global.
10766 (formal_parameter): Handle case where bracket pairs trail variable
10769 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
10771 * jcf-parse.c (yyparse): variable len changed from a char to an
10772 int to prevent overflow.
10774 1999-01-06 Per Bothner <bothner@cygnus.com>
10776 * java-tree.h: Declare read_class.
10777 * jcf-parse.c (read_class): New function.
10778 (load_class): Now just call read_class.
10780 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
10781 * jcf-parse.c (parse_source_file): Declare save_error_count,
10782 which is needed by java_parse_abort_on_error macro,
10783 * parse.y (java_layout_classes, java_expand_classes): Likewise.
10785 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
10786 constructor, if initializing a static field.
10787 (patch_new_array_init): Set TREE_CONSTANT if it is.
10788 * expr.c (java_lang_expand_expr): For a static array constructor
10789 of primitive elements, allocate the array itself statically.
10790 Disabled until we can set the vtable field statically.
10792 * check-init.c: New file. Checks for definite assignment.
10793 * Makefile.in (JAVA_OBJS): Add check-init.o.
10794 * parse.y (java_complete_expand_method): Call check_for_initialization.
10795 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
10797 1999-01-06 Graham <grahams@rcp.co.uk>
10799 * parse.y : include system.h instead of including
10800 standard headers directly with the exception of <dirent.h>.
10802 1999-01-06 Per Bothner <bothner@cygnus.com>
10804 * lex.h: Moved static function declarations to lex.c,
10805 to shut up some -Wall warnings.
10806 * lex.c: Static function declarations moved here.
10807 * jcf-dump.c: Small fixes to shut up -Wall warnings.
10809 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10811 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
10813 1998-12-22 Per Bothner <bothner@cygnus.com>
10815 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
10816 * verify.c (verify_jvm_instructions): Fix off-by-one error.
10818 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
10819 (localvar_alloc): Change return type to void,
10820 (emit_unop): Remove unused variable size.
10822 * jcf-write.c (struct jcf_block): Add new union.
10823 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
10824 (call_cleanups): New functions.
10825 (struct jcf_partial): New fields num_finalizers and return_value_decl.
10826 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
10827 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
10828 * lang.c (lang_init): Call using_eh_for_cleanups.
10829 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
10830 completing operands to patch_synchronized_statement.
10831 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
10832 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
10833 WITH_CLEANUP_EXPR instead of TRY_EXPR.
10835 1998-12-20 John F. Carr <jfc@mit.edu>
10837 * Make-lang.in: Comment out control-Ls; they upset some makes.
10839 1998-12-18 Tom Tromey <tromey@cygnus.com>
10841 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
10844 1998-12-17 Tom Tromey <tromey@cygnus.com>
10846 * parse.y (DIR_SEPARATOR): New define.
10847 (check_class_interface_creation): Use it.
10849 * parse-scan.y (report_main_declaration): Recognize
10850 `java.lang.String' in argument to main.
10852 1998-12-16 Per Bothner <bothner@cygnus.com>
10854 * parse.y (create_interface): Remove bogus test.
10856 1998-12-16 Per Bothner <bothner@cygnus.com>
10858 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
10859 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
10861 1998-12-16 Tom Tromey <tromey@cygnus.com>
10863 * parse-scan.y (qualified_name): Use correct sprintf format.
10865 1998-12-15 Tom Tromey <tromey@cygnus.com>
10867 * gjavah.c (print_field_info): Changed how most negative number is
10870 1998-12-14 Per Bothner <bothner@cygnus.com>
10872 * parse.y (fold_constant_for_init): New function.
10873 (resolve_expression_name): Don't replace static final
10874 constant-initialized fields by its value.
10875 (java_complete_lhs): New. Same as java_complete_tree, except does
10876 not replace static final constant-initialized fields by their values.
10877 (register_fields): If there is an initializer, set DECL_INITIAL and
10878 MODIFY_EXPR_FROM_INITIALIZATION_P.
10879 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
10880 Only call patch_initialized_static_field if
10881 MODIFY_EXPR_FROM_INITIALIZATION_P.
10882 (patch_initialized_static_field): If not valid constant, clear
10885 * parse.y (lookup_field_wrapper): Fix thinko.
10887 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
10888 set and restore global lineno.
10890 1998-12-14 Tom Tromey <tromey@cygnus.com>
10892 * gjavah.c (print_field_info): If value to print is the smallest
10893 value of its size, then print as hex to avoid later warnings from
10896 1998-12-14 Tom Tromey <tromey@cygnus.com>
10898 * gjavah.c (decompile_method): Decompile `return null'.
10899 (process_file): Generate `#pragma interface'.
10900 (method_declared): New global.
10901 (print_method_info): Set it.
10902 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
10903 (print_method_info): Handle abstract methods.
10905 1998-12-13 Per Bothner <bothner@cygnus.com>
10907 * parse.y (patch_method_invocation): If class_decl is null
10908 (e.g. an array type), use original type.
10910 * parse.y (check_thrown_exceptions): Temporary hack to suppress
10911 errors about uncaught exception from clone (of array, specifically).
10913 1998-12-13 Tom Tromey <tromey@cygnus.com>
10915 * gjavah.c (decompile_method): Handle all types of `return'
10916 opcode. Decompile `return this' and `return'.
10917 (method_access): New global.
10918 (print_method_info): Set it.
10919 (decompile_method): Don't decompile a synchronized method.
10921 1998-12-13 Tom Tromey <tromey@cygnus.com>
10923 * jcf-reader.c (jcf_parse_one_method): Recognize
10925 * gjavah.c (HANDLE_END_METHOD): New macro.
10926 (HANDLE_CODE_ATTRIBUTE): New macro.
10927 (decompile_method): New function.
10928 (print_method_info): Don't print `;\n' at end of function decl.
10929 Include java-opcodes.h.
10930 (decompiled): New global.
10932 1998-12-12 Per Bothner <bothner@cygnus.com>
10934 * class.c (build_class_ref): Handle PRIMTYPE.class if
10935 flag_emit_class_files.
10936 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
10937 if flag_emit_class_files.
10938 * parse.y (java_complete_tree): Pre-liminary support for
10939 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
10941 * parse.y (patch_synchronized_statement): Don't call monitorexit
10942 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
10944 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
10946 * zipfile.h (opendir_in_zip): New declaration.
10947 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
10948 (opendir_in_zip): New function, using code from open_in_zip.
10949 (open_in_zip): Call opendir_in_zip.
10950 (find_class): Remove no-longer-used do_class_file parameter,
10951 but add source_ok parameter. Change logic so if we find a .java file,
10952 we don't look for .class in later classpath emtries.
10953 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
10954 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
10955 * gjavah.c: Update call to find_class.
10956 * jcf-dump.c: Likewise.
10958 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
10959 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
10960 nothing if body is empty_stmt_node.
10961 Various little fixes so SP gets correctly adjusted.
10962 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
10963 For CALL_EXPR, test if static first.
10964 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
10965 such as the ones we create for Object and Class.
10966 Set and restore current_function_decl.
10967 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
10968 (note_possible_classname): New function.
10969 (read_import_entry): Removed. Merged with read_import_dir.
10970 (read_import_dir): Don't call find_class - that only gives us
10971 the first classpath entry having the needed package.
10972 Use the struct buffer data structure from buffer.h.
10973 (read_import_dir, find_in_imports_on_demand): The remembered
10974 class names now use '.' (not '/') as package separator.
10976 * parse.y (java_complete_expand_methods): Call write_classfile
10977 here, and not in java_expand_classes (which only gets first class).
10979 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
10982 (register_fields): If a static fields has an initializer, just
10983 chain it on ctxp->static_initialized, and handle later.
10984 (java_complete_expand_methods): Force <clinit> first.
10985 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
10986 - it's already been completed.
10987 (patch_initialized_static_field): New function.
10988 (java_complete_field): Call it.
10990 1998-12-12 Per Bothner <bothner@cygnus.com>
10992 * expr.c (encode_newarray_type, build_new_array): New functions.
10993 * java-tree.h: Declare build_new_array.
10994 * jcf-write.c (patch_newarray): Use build_new_array.
10996 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
10997 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
10999 * parse.y (patch_new_array_init): Re-organize.
11000 Now is passed the actual array (pointer) type of the value.
11001 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
11002 (patch_array_constructor): Removed - merged into patch_new_array_init.
11003 (java_complete_tree): Update patch_new_array_init.
11005 * jcf-write.c (find_constant_index): New function.
11006 (generate_bytecode_insns): Use find_constant_index.
11007 (generate_classfile): Use find_constant_index for ConstantValue.
11009 1998-12-11 Tom Tromey <tromey@cygnus.com>
11011 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
11012 * decl.c (init_decl_processing): Renamed dtable -> vtable.
11013 * class.c (make_class_data): Renamed dtable -> vtable, and
11014 dtable_method_count -> vtable_method_count.
11016 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11018 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
11019 global variables, initialized.
11020 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
11021 Declared new global variables.
11022 * lex.c (java_lex): Return long_zero_node, float_zero_node,
11023 double_zero_node, integer_zero_node upon direct matching.
11024 * parse.y (purify_type_name): Added function prototype.
11025 (duplicate_declaration_error_p): Consider new_type as potentially
11026 being a incomplete type. Use purify_type_name on type string.
11027 (method_header): saved_type: unused variable removed. Don't figure
11028 return type if method name is invalid.
11029 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
11030 processed by patch_unaryop.
11031 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
11032 increment/decrement node into its original type after binary
11033 numeric promotion on its operands.
11035 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11037 * parse.y (array_initializer:): Array init operand is NULL_TREE
11038 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
11039 now an error. Fixed indentation problems.
11040 (patch_string): Handle error_mark_node as an argument.
11041 (patch_new_array_init): Fixed indentation problems.
11042 (array_constructor_check_entry): Removed check on null wfl_value.
11043 Return an error if wfl_value's walk returns an error.
11045 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11047 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
11048 * lex.c (java_lex): Remember column position before advancing one
11049 token. Retain location information on OCB_TK.
11050 * lex.h (typedef struct java_lc): Added new field.
11051 * parse.h (GET_SKIP_TYPE): New macro.
11052 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
11053 * parse.y (build_new_array_init, patch_new_array_init,
11054 patch_array_constructor, maybe_build_array_element_wfl,
11055 array_constructor_check_entry): New function prototypes.
11056 (switch_block:): Tagged <node>.
11057 (OCB_TK): Tagged <operator>.
11058 (array_initializer:): Installed actions.
11059 (variable_initializer): Build location information on element if
11061 (switch_statement:): Fixed indentation typo.
11062 (switch_block:): Redefined default action.
11063 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
11064 (patch_assignment): Removed duplicate code.
11065 (maybe_build_array_element_wfl, build_new_array_init,
11066 patch_new_array_init, patch_array_constructor,
11067 array_constructor_check_entry): New functions.
11069 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 * parse.y (array_initializer): Tagged <node>.
11072 (variable_initializer:): Use default rule.
11073 (array_initializer:): Defined actions.
11074 (variable_initializers:): Likewise.
11075 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
11076 non-static field accesses.
11077 (patch_invoke): Fixed indentation typo.
11078 (java_complete_tree): Likewise.
11079 (build_labeled_block): Changed leading comment. Generate an error
11080 in case of duplicate loop labels.
11081 (patch_conditional_expr): Patch results of string concatenation
11084 1998-12-06 Per Bothner <bothner@cygnus.com>
11086 * constants.c (find_methodref_index): When the class is an interface,
11087 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
11089 * decl.c (finit_identifier_node): Use "$finit$", rather than
11090 "<finit>" (which Sun's verifier rejects).
11091 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
11092 (generate_field_initialization_code): Removed.
11093 (fix_constructors) Don't add call to $finit$ here (wrong order).
11094 (patch_method_invocation): Add $finit$ call here.
11096 * java-tree.h (CALL_USING_SUPER): New macro.
11097 * parse.y (patch_invoke): Remove im local variable.
11098 (patch_method_invocation, patch_invoke): Don't pass super parameter.
11099 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
11100 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
11102 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
11104 * parse.y (java_complete_tree): Don't complain about unreachable
11105 statement if it is empty_stmt_node.
11107 * jcf-write.c (find_constant_wide): New function.
11108 (push_long_const): Use find_constant_wide.
11110 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
11111 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
11112 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
11113 Emit invokeinterface when calling an interface method.
11114 Emit invokespecial also when calling super or private methods.
11116 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
11118 1998-12-06 Per Bothner <bothner@cygnus.com>
11120 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
11122 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11124 * java-tree.h (java_layout_seen_class_methods): New function
11126 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
11127 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
11128 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
11129 * parse.y (method_declarator:): Defined action.
11130 (issue_warning_error_from_context): input_filename saved, set to
11131 the appropriate value and restored after java_error is called.
11132 (build_unresolved_array_type): Fixed comment.
11133 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
11134 (method_header): Deal with return type the same way type are
11135 handled for fields and method's parameters and local variables
11137 (check_method_redefinition): Removed extra CR.
11138 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
11139 (java_layout_seen_class_methods): New function.
11140 (java_layout_classes): Call java_layout_seen_class_methods.
11142 1998-12-03 Per Bothner <bothner@cygnus.com>
11144 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
11146 1998-12-03 Per Bothner <bothner@cygnus.com>
11148 * jcf-dump.c (main): Fix error message.
11149 * jcf-path.c (add_entry): Style fix.
11151 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11153 * class.c (layout_class_method): Call build_java_argument_signature
11154 on constructors too.
11155 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
11156 (patch_method_invocation): Define a primary when resolving an
11157 expression name. Augmented comment on code checking illegal `this'
11158 usage. Loosened it test by accepting NEW_CLASS_EXPR.
11160 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11162 * class.c (layout_class_method): Don't report error on non-static
11163 overriding static if the method is private.
11164 * java-tree.h (finish_class): Prototype added.
11165 * lex.c (java_get_line_col): Handle col argument -2 value.
11166 * parse.h: All static method declarations moved to parse.y.
11167 * parse.y: Now contains all static method declarations previously
11169 (find_expr_with_wfl, missing_return_error,
11170 unreachable_stmt_error): New functions.
11171 (java_get_real_method_name): Identify constructors bearing class
11172 names in source code compiled classes only.
11173 (java_complete_expand_methods): Call missing_return_error.
11174 (invocation_mode): Private methods invoked as static methods.
11175 (java_complete_tree): Call unreachable_stmt_error.
11177 1998-12-01 Tom Tromey <tromey@cygnus.com>
11179 * Makefile.in (+target): Removed.
11180 (+xmake_file): Likewise.
11181 (+tmake_file): Likewise.
11182 (.NOEXPORT): Removed duplicate.
11184 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11186 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
11188 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
11190 * jvgenmain.c: Remove the xmalloc prototype, we get it from
11191 libiberty.h. Provide an xmalloc definition.
11193 * jvspec.c: Remove the xmalloc prototype.
11195 * parse-scan.y: Include config.h and system.h. Don't include
11196 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
11197 Provide an xstrdup definition.
11199 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
11201 * jcf-path.c (add_entry): Recognize ".jar" too.
11202 * lang-specs.h: Likewise.
11204 1998-11-26 Per Bothner <bothner@cygnus.com>
11206 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
11207 soft_monitorenter_node, soft_monitorexit_node, throw_node.
11209 * jcf-write.c (generate_bytecode_insns):
11210 Handle pre/post-increment/decrement of long.
11212 * jcf-write.c (generate_bytecode_insns):
11213 Handle missing exception handler (finally for synchronized).
11215 1998-11-25 Per Bothner <bothner@cygnus.com>
11217 * java-tree.h (end_params_node): Declare global.
11218 * decl.c (end_params_node): New global.
11219 (init_decl_processing, start_java_method): Use end_params_node for
11220 end of list of parameter types. Follows correct gcc conventions.
11221 * expr.c (pop_argument_types, pop_arguments): Likewise.
11222 * lang.c (put_decl_node): Likewise.
11223 * typeck.c (various places): Likewise.
11224 * class.y (various places): Likewise.
11225 * parse.y (various places): Likewise.
11227 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
11228 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
11230 * class.c: Add #include flags.h, remove no-longer needed declaration.
11232 * class.c (layout_class_method): Remove commented-out code, re-format.
11233 Don't add vtable entry (or index) for private methods.
11234 * expr.c (expand_invoke): A private method is implicitly final.
11235 * class.c (make_class_data): If inlining or optimizing,
11236 skip private methods.
11238 * class.c (finish_class): New function. Calls existing methods,
11239 but alls emits deferred inline functions.
11240 * jcf-parse.c (parse_class_file): Call finish_class.
11241 * parse.y (java_complete_expand_methods): Likewise.
11243 * expr.c (build_java_binop): Explicit default, to silence -Wall.
11245 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
11247 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
11249 * jcf-write.c (generate_bytecode_conditional): Fix typo.
11251 1998-11-24 Per Bothner <bothner@cygnus.com>
11253 * (generate_classfile): Always write class access flag with
11256 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11258 * class.c (maybe_layout_super_class): New function.
11259 (layout_class): Reorganized. Loop on class methods dispatched into
11260 a new function. Call maybe_layout_super_class.
11261 (layout_class_methods, layout_class_method): New functions.
11262 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
11264 (expand_invoke): Likewise.
11265 * java-tree.h (all_class_list): New global variable declared.
11266 (layout_class_methods, layout_class_method): New function
11268 (LAYOUT_SEEN_CLASS_METHODS): New macro.
11269 * jcf-parse.c (all_class_list): New global variable.
11270 (load_class): Extended what class_or_name can be. Use parser
11271 context mechanism to save globals before calling jcf_parse.
11272 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
11273 is set on the file name.
11274 (jcf_parse): Layout class methods when Object is loaded, otherwise
11275 record class in all_class_list for delayed method layout.
11276 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
11277 * lang.c (put_decl_node): Decode <init> into the decl context
11279 * lex.c (java_allocate_new_line): Use xmalloc.
11280 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
11281 pointers, not TREE_LIST elements.
11282 (struct parser_ctxt): Fixed comment indentations, added comments
11283 and reordered some fields.
11284 (java_check_methods): Function prototype removed.
11285 * parse.y (java_push_parser_context): Use xmalloc.
11286 (java_parser_context_restore_global): Pop extra pushed ctxp only
11287 when there's nothing next.
11288 (maybe_create_class_interface_decl): Fixed comment, add new
11289 created class decl to all_class_list.
11290 (method_header): Use GET_REAL_TYPE on argument's types.
11291 (method_declarator): Use GET_REAL_TYPE, change type to the real
11292 type in TREE_LIST dependency node. Build argument list with the
11294 (create_jdep_list): Use xmalloc. Removed allocation error message.
11295 (obtain_incomplete_type): Fixed leading comment. Broadened
11296 incoming argument meaning.
11297 (register_incomplete_type): Use xmalloc. Removed allocation error
11299 (safe_layout_class): Fixed leading comment.
11300 (jdep_resolve_class): Reversed if statement condition and switch
11301 if and else bodies.
11302 (resolve_and_layout): Fixed leading comment. Broadened incoming
11304 (complete_class_report_errors): New local variable name, for
11305 clarity. purify_type_name used for all error cases.
11306 (java_get_real_method_name): Stricter check on constructors.
11307 (java_check_regular_methods): Reverse methods list only if not
11308 already laid out. Layout artificial constructor.
11309 (java_check_methods): Deleted.
11310 (source_start_java_method): Obtain incomplete type for patchable
11312 (java_layout_classes): Fixed leading comment. Use
11313 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
11314 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
11315 before returning. Fixed comments.
11316 (java_expand_classes): Check for errors up front.
11317 (patch_method_invocation): Class to search is resolved and laid
11320 1998-11-24 Per Bothner <bothner@cygnus.com>
11322 * expr.c (java_lang_expand_expr): Add missing emit_queue.
11324 * javaop.h (int8): Removed - not used.
11325 (jbyte): Redefine portably with correct signedness.
11327 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
11329 * jcf-write.c (generate_bytecode_insns): Fix typo
11330 OPCODE_getstatic to OPCODE_getfield.
11332 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
11333 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
11334 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
11336 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11338 * jcf-parse.c (jcf_parse_source): Function returned type is
11339 void. Added prototype.
11340 (jcf_parse): Function returned type is void.
11341 (yyparse): Remove call to fclose on the last parsed file.
11343 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
11345 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
11348 (layout_class): Cope with methods featuring WFL in decl names.
11349 * decl.c (unqualified_object_id_node): New global variable,
11351 (build_decl_no_layout): Removed.
11352 * expr.c (build_primtype_type_ref): Handle Double.
11353 (java_lang_expand_expr): Fixed indentations.
11354 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
11355 (flag_wall, flag_redundant, flag_not_overriding,
11356 flag_static_local_jdk1_1, unqualified_object_id_node): Global
11357 variable declarations.
11358 (build_decl_no_layout): Removed prototype.
11359 (java_get_real_method_name): Added prototype.
11360 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
11361 (java_parse_abort_on_error): Macro now just returns.
11362 * jcf-parse.c (jcf_parse_source): Check fclose returned
11363 value. Call emit_register_classes if java_report_errors returns
11365 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
11366 flag_static_local_jdk1_1): New integer flags.
11367 (lang_decode_option): New flags set here.
11368 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
11369 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
11370 the flag_redundant variable.
11371 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
11372 when parsing java.lang.Object class.
11373 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
11374 NULL_TREE to build.
11375 (resolve_qualified_expression_name): Fixed indentation.
11376 (patch_array_ref): Changed prototype.
11377 (not_initialized_as_it_should_p): Prototype removed.
11378 (java_report_errors): Added function prototype.
11379 * parse.y (formal_parameter:): Changed error message for not yet
11380 supported final parameters.
11381 (class_type_list:): Set both PURPOSE and VALUE of created
11382 TREE_LIST to be class_type.
11383 (primary_no_new_array:): Handle class literals on primitive types.
11384 (parse_warning_context): Reinstalled correct force_error and
11385 do_warning flags setups.
11386 (java_report_errors): Changed prototype. Return java_error_count
11388 (variable_redefinition_error): Consider treating variable type as
11390 (create_interface): Warn about redundant abstract modifier if
11391 flag_redundant is set. Changed error message.
11392 (lookup_field_wrapper): Save/restore globals before/after looking
11394 (duplicate_declaration_error_p): Consider treating declaration
11395 type as a fake pointer.
11396 (register_fields): Extract real type from dependency node. Check
11397 for duplicate field declaration after type adjustment. Use
11398 DECL_INITIAL to store static final initialized values.
11399 (method_header): Extract real function type from dependency node.
11400 (check_abstract_method_header): Use GET_METHOD_NAME.
11401 (obtain_incomplete_type): Layout fake pointer type.
11402 (safe_layout_class): Don't try to check for methods before layout.
11403 (java_complete_class): Don't check for correct throws clause
11404 elements inheritance here.
11405 (resolve_and_layout): Broadened name parameter meaning.
11406 (reset_method_name): Use GET_METHOD_NAME.
11407 (java_get_real_method_name): New function.
11408 (java_check_regular_methods): Don't check methods in
11409 java.lang.Object. Verify lineage of throws clause elements. Use
11410 flag_no_overriding in warning report.
11411 (check_throws_clauses): Don't check if class was from
11412 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
11413 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
11414 (declare_local_variables): Use flag_static_local_jdk1_1 to report
11415 warning on unsupported final local variables. Use build_decl
11416 instead of build_decl_no_layout. Get real local variable type from
11418 (source_start_java_method): Get real parameter type from
11419 dependency node. Call build_decl instead of build_decl_no_layout.
11420 (java_layout_classes): Reverse tree and layout type and class as
11421 required. Mark class as loaded when done.
11422 (resolve_field_access): Fixed indentation. Restricted condition
11423 leading to static field access code generation. Set field_type
11424 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
11425 (resolve_qualified_expression_name): Initialize type_found to
11426 null. Handle static field resolved during qualification. Fixed
11427 layout on non primitive field decl types.
11428 (not_accessible_p): Fixed typo in comment.
11429 (patch_method_invocation): Resolve and layout class to search from
11431 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
11432 layout non primitive type, if necessary. Make method node only to
11434 (find_applicable_accessible_methods_list): Consider WFL'ed method
11435 decl names. Fixed indentation.
11436 (argument_types_convertible): Resolve and layout target type if
11438 (java_complete_tree): Fixed indentation problems. Rewrote
11439 CALL_EXPR thrown exceptions check. Re-installed further processing
11440 of the assignment in certain cases.
11441 (patch_assignment): Call maybe_build_primttype_type_ref to perform
11442 inlining on class literals.
11443 (valid_builtin_assignconv_identity_widening_p): Cope with constant
11445 (valid_method_invocation_conversion_p): Likewise.
11446 (patch_string): Temporary disable forbidden use of `this' in
11447 explicit constructor invocations when doing string concatenation
11448 within their scope.
11449 (patch_unaryop): Added comment. Reinstalled code to disable
11450 further check on assignment operation with cast expression RHS.
11451 (patch_switch_statement): Fixed indentation.
11452 (build_try_statement): Call build_decl instead of
11453 build_decl_no_layout.
11454 (patch_synchronized_statement): Likewise.
11455 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
11456 IS_UNCHECKED_EXPRESSION_P.
11457 (check_thrown_exceptions_do): Changed leading comment. Resolve and
11458 layout argument exception type.
11459 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
11460 of IS_UNCHECKED_EXPRESSION_P.
11462 1998-11-18 Anthony Green <green@cygnus.com>
11464 * jcf-parse.c (yyparse): Open class file in binary mode.
11466 1998-11-15 Per Bothner <bothner@cygnus.com>
11468 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
11470 * jcf-write.c (perform_relocations): Move check out one loop.
11472 1998-11-15 Anthony Green <green@hoser.cygnus.com>
11474 * Make-lang.in: Fix reference to srcdir.
11475 * jv-scan.c: Add missing xmalloc prototype.
11476 * jvgenmain.c: Ditto.
11478 1998-11-15 Per Bothner <bothner@cygnus.com>
11480 * decl.c (error_mark_node), java-tree.h: New global.
11481 * parse.y: Use empty_stmt_node instead of size_zero_node.
11482 (build_if_else_statement): If missing else, use empty_stmt_node.
11484 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
11485 (java_complete_expand_method): Complain if return is missing.
11486 (java_check_regular_methods): Comment out incorrect error check.
11487 (not_accessible_p): Fix incorrect handling of protected methods.
11488 (patch_method_invocation): Pass correct context to not_accessible_p.
11489 (find_applicable_accessible_methods_list): Likewise.
11490 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
11491 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
11492 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
11493 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
11495 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
11496 (push_int_const): Remove reundant NOTE_PUSH.
11497 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
11498 (- case SWITCH_EXPR): Fix code generation bug.
11499 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
11500 (generate_classfile): More robust for abstract methods.
11502 1998-11-15 Anthony Green <green@cygnus.com>
11504 * Makefile.in: jv-scan and jvgenmain all require libiberty.
11505 * Make-lang.in: Ditto.
11507 * jv-scan.c: Remove xmalloc and xstrdup definitions.
11508 * jvgenmain: Ditto.
11510 1998-11-15 Per Bothner <bothner@cygnus.com>
11512 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
11514 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
11516 1998-11-14 Per Bothner <bothner@cygnus.com>
11518 Allow uses of interface types to verify. This is not really
11519 type-safe, but it matches what Sun does, and is OK as long as
11520 there are appropriate run-time checks.
11521 * verify.c (merge_types): If merging two interface types,
11522 just set the result to java.lang.Object.
11523 * expr.c (pop_type): Any interface is matches by java.lang.Object.
11525 1998-11-13 Tom Tromey <tromey@cygnus.com>
11527 * gjavah.c (main): Handle --output-class-directory argument.
11528 * jvspec.c (lang_specific_driver): Translate `-d' into
11529 -foutput-class-dir.
11530 * jcf.h (jcf_write_base_directory): Declare.
11531 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
11532 * lang-options.h: Mention -foutput-class-dir.
11533 * jcf-write.c (jcf_write_base_directory): New global.
11534 (make_class_file_name): Put generated .class file into `-d'
11535 directory, or into source directory if -d not given. Function now
11537 (write_classfile): Free class file name. Handle case where class
11539 (DIR_SEPARATOR): New macro.
11540 Include <sys/stat.h>
11542 * Makefile.in (prefix): New macro.
11544 1998-11-12 Per Bothner <bothner@cygnus.com>
11546 * parse.y (patch_invoke): Do less if flag_emit_class_files.
11547 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
11548 here (done in patch_invoke instead).
11549 (case_identity): Moved here from parse.y.
11551 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
11552 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
11553 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
11554 so they can be efficiently scanned without recursion.
11555 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
11556 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
11557 in BLOCK iteratively, rather than recursively.
11559 * parse.y (do_unary_numeric_promotion): New function.
11560 (patch_unaryop, patch_binop, patch_array_ref): Use it.
11562 * parse.y (patch_newarray): Various fixes.
11564 Re-do handling of switch statements (for proper block scoping).
11565 * parse.y: Add just a single block for the enture switch block,
11566 but don't create any "case blocks".
11567 (group_of_labels): Rmeoved unneeded non-terminal.
11568 CASE_EXPR and DEFAULT_EXPR are added to current block.
11569 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
11570 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
11571 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
11572 * parse.y (wfl_operator, print_int_node): Make non-static.
11573 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
11574 as part of recursive scan of block.
11575 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
11576 (patch_switch_statement): Most tests move dinto java_complete_tree.
11578 * parse.y: Make various production be non-typed (void).
11579 * parse.y (parse_error): Merged into issue_warning_error_from_context.
11580 * parse.y (add_stmt_to_compound): Don't create/change extra node.
11581 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
11583 * jcf-write.c (struct jcf_handler): New type.
11584 (struct jcf_switch_state): New type.
11585 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
11586 (alloc_handler, emit_unop, emit_reloc): New functions.
11587 (adjust_typed_op): Add extra parameter ("max type" offset).
11588 (emit_switch_reloc, emit_case-reloc): New function.
11589 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
11590 (generate_bytecode_insns): Support REAL_CST, switch statements,
11591 exception handling, method calls, object/array creation, and more.
11593 * class.c: Remove some unused variables.
11594 * constants.c (find_string_constant): New function.
11595 (count_constant_pool_bytes): Fix to correctly handle wide constants.
11596 * decl.c (complete_start_java_method): Don't _Jv_InitClass
11597 if flag_emit_class_files.
11599 1998-11-12 Tom Tromey <tromey@cygnus.com>
11601 * jcf-io.c (find_class): Added explanatory comment.
11603 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
11604 trailing slash to `.zip' entries.
11606 * jvspec.c (lang_specific_driver): Correctly handle case where
11607 GC_NAME not defined.
11609 1998-11-11 Tom Tromey <tromey@cygnus.com>
11611 * jvspec.c (GC_NAME): New define.
11612 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
11614 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
11616 1998-11-11 Per Bothner <bothner@cygnus.com>
11618 * jcf-dump.c (TABLE_SWITCH): Fix typos.
11620 1998-11-11 Tom Tromey <tromey@cygnus.com>
11622 * jcf-dump.c (main): Correctly recognize `--'-style long options.
11624 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11626 * class.c (is_compiled_class): Call safe_layout_class for class
11627 compiled from source.
11628 * conver.h (convert_to_integer, convert_to_real,
11629 convert_to_pointer): Added prototypes.
11630 * decl.c (init_decl_processing): Non longer push the decls of
11631 `methodtable', `constants', `Class', `Field', `dispatchTable'
11632 `jexception' and `Method'.
11633 * expr.c (build_invokeinterface): New function.
11634 (expand_invoke): static variable CLASS_IDENT now in
11635 build_invokeinterface. Use build_invokeinterface.
11636 (expand_java_field_op): Moved code to inline
11637 java.lang.PRIMTYPE.TYPE into a function.
11638 (build_primtype_type_ref): New function.
11639 * java-tree.def (INSTANCEOF_EXPR): New tree code.
11640 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
11641 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
11642 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
11643 (DECL_LOCAL_STATIC_VALUE): New macro.
11644 (build_invokeinterface, build_primtype_type_ref): New function
11646 (java_parse_abort_on_error): Macro rewritten.
11647 * jcf-parse.c (current_method): Add comment to declaration.
11648 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
11649 Function prototypes fixed.
11650 (jcf_parse_source): push/pop parser context. save/restore global.
11651 (parse_source_file): Fixed leading comment. Now take a
11652 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
11653 classes and pop the parser context anymore.
11654 (yyparse): Push parser context, save globals, parse the source
11655 file, restore globals and pop the parser context when processing a
11657 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
11658 * lex.c (java_parse_doc_section): New function.
11659 (java_lex): Call java_parse_doc_section when appropriate. Build an
11660 operator around INSTANCEOF_TK.
11661 * lex.h (java_lineterminator, java_sprint_unicode,
11662 java_unicode_2_utf8, java_lex_error, java_store_unicode):
11663 Prototypes rewritten.
11664 (java_parse_escape_sequence, java_letter_or_digit_p,
11665 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
11666 java_read_unicode, java_store_unicode, java_read_char,
11667 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
11668 Added function prototypes.
11669 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
11671 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
11673 (struct parser_ctxt): New fields: deprecated,
11674 current_parsed_class_un, gclass_list.
11675 (fix_method_argument_names, issue_warning_error_from_context,
11676 resolve_package, lookup_package_type): New function prototypes.
11677 (resolve_expression_name): Fixed function prototype.
11678 (find_applicable_accessible_methods_list): Fixed indentation, added
11679 extra argument in prototype.
11680 (check_final_assignment, build_null_of_type, check_deprecation,
11681 check_method_redefinition, reset_method_name,
11682 java_check_regular_methods, java_check_abstract_methods,
11683 maybe_build_primttype_type_ref): New function prototype.
11684 * parse.y (conver.h): Include.
11685 (INSTANCEOF_TK): Tagged <operator>.
11686 (single_type_import_declaration): Use REGISTER_IMPORT macro.
11687 (relational_expression:): Build binop for instanceof.
11688 (java_push_parser_context): Remember ctxp->gclass_list across
11690 (java_pop_parser_context): Simply return if no context
11691 exists. Remember gclass_list across contexts.
11692 (issue_warning_error_from_context): New function.
11693 (parse_error_context): Don't setup ctxp->elc here. Call
11694 issue_warning_error_from_context instead.
11695 (parse_warning_context): Likewise.
11696 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
11697 setup. Link new class/interface to ctxp->gclass_list.
11698 (add_superinterfaces): Register interface as incomplete if not
11700 (create_class): Remember class unqualified name in
11701 ctxp->current_parsed_class_un. Check class deprecation.
11702 (register_fields): Check field deprecation. Remember static final
11703 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
11705 (method_header): New local variable ORIG_ARG. Use unqualified
11706 current class name for check on constructor errors. Promote return
11707 type if of record type. Argument list fix moved in
11708 fix_method_argument_names, called here. Check method deprecation.
11709 (fix_method_argument_names): New function.
11710 (method_declarator): Promote record typed arguments.
11711 (safe_layout_class): Check class methods before layout.
11712 (java_complete_class): Compute field layout when patched.
11713 (do_resolve_class): Try to load class after having it renamed
11714 after the package name.
11715 (get_printable_method_name): Use DECL_CONTEXT.
11716 (reset_method_name): New function.
11717 (check_method_redefinition): Use reset_method_name.
11718 (java_check_regular_methods): New local variable
11719 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
11720 names for error report. Check for compile-time error when method
11721 found has default (package) access.
11722 (java_check_abstract_methods): Now takes an interface DECL node as
11723 an argument. Also reinstall real name on unchecked
11724 overriding/hiding methods for error report.
11725 (java_check_methods): Fixed leading comment. Get classes to verify
11726 from ctxp->gclass_list. Use CHECK_METHODS macro and set
11727 CLASS_METHOD_CHECKED_P on class verification.
11728 (lookup_java_method2): Get real method name if necessary.
11729 (find_in_imports): Don't check package class access here.
11730 (resolve_package, lookup_package_type): New functions.
11731 (java_layout_classes): Fixed leading comment. Take classes to be
11732 laid out from ctxp->gclass_list.
11733 (java_complete_expand_methods): Don't expand native and abstract
11735 (java_expand_classes): New function.
11736 (resolve_expression_name): Use additional argument ORIG. Retrieve
11737 values of static final field of primitive types.
11738 (resolve_field_access): Handles static final field of promotive
11740 (resolve_qualified_expression_name): Handle STRING_CST as
11741 primaries and package name resolution. Check deprecation on found
11742 decls. Set where_found and type_found on non static field resolved
11743 during qualification. Layout non primitive field decl types.
11744 (check_deprecation): New function.
11745 (maybe_access_field): Simplified.
11746 (patch_method_invocation_stmt): Local variable CLASS_TYPE
11747 removed. Reverse method's argument when primary is a type. Don't
11748 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
11749 instead. Include abstract class in the list of class searchable
11750 for constructors. Use DECL_CONTEXT of found method for access
11751 checks. Check method deprecation.
11752 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
11753 converting arguments. Handle INVOKE_INTERFACE.
11754 (lookup_method_invoke): Search constructor using existing
11755 infrastructure (don't rely on lookup_java_constructor anymore).
11756 (find_applicable_accessible_methods_list): Extra argument flag
11757 LC. Now include constructor in the search.
11758 (qualify_ambiguous_name): Conditional expression are primaries.
11759 (not_initialized_as_it_should_p): static final are always
11761 (java_complete_tree): Pass extra NULL argument to
11762 resolve_expression_name. Stricter test to carry on patching
11763 assignments. New case for INSTANCEOF_EXPR.
11764 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
11765 (check_final_assignment, maybe_build_primttype_type_ref): New
11767 (patch_assignment): Detect resolved static finals and carry normal
11768 assignment error check on them. Inline PRIMTYPE.TYPE read access.
11769 (try_builtin_assignconv): Access constant 0 on all primitive
11771 (valid_builtin_assignconv_identity_widening_p): Accept identical
11772 types. Accept all promoted type on int type.
11773 (valid_ref_assignconv_cast_p): Accept a null pointer to be
11774 assigned to a reference.
11775 (valid_method_invocation_conversion_p): Accept to check null
11777 (build_binop): Merge declaration and initialization of local
11779 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
11780 numeric types. Improved validity test for qualify operators on
11782 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
11783 and PREINCREMENT_EXPR. Also detect resolved static finals of a
11784 primitive type and issue the appropriate error message.
11785 (resolve_type_during_patch): Mark class loaded when resolved.
11786 (patch_cast): Allow null to be cased to reference types.
11787 (build_null_of_type): New function.
11788 (patch_array_ref): Handle array on references correctly.
11789 (patch_return): Removed unused local variable MODIFY. Force
11790 boolean to be returned as integers. Allows null to be returned by
11791 a function returning a reference.
11792 * typeck.c (convert_to_integer, convert_to_real,
11793 convert_to_pointer): Prototypes moved to convert.h
11794 (lookup_argument_method): Use method real name, if necessary.
11796 1998-10-30 Tom Tromey <tromey@cygnus.com>
11798 * class.c (build_class_ref): Changed name of primitive classes to
11801 * class.c (make_class_data): Renamed fields: nmethods to
11802 method_count, method_count to dtable_method_count. Always set
11803 `state' field to 0.
11804 * decl.c (init_decl_processing): Likewise.
11806 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11808 * class.c (layout_class): Don't mangle <finit>, produce
11809 __finit<class> instead. Don't verify artificial methods.
11810 * decl.c (finit_identifier_node): New declared global.
11811 (init_decl_processing): finit_identifier_node initialized.
11812 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
11813 * java-tree.h (finit_identifier_node): Declared as extern.
11814 (struct lang_decl): New field called_constructor.
11815 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
11816 (CLASS_HAS_FINIT_P): New macro.
11817 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
11818 explicit constructor invocation.
11819 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
11820 CALL_SUPER_CONSTRUCTOR_P): New macros.
11821 (write_classfile): Added prototype.
11822 * jcf-parse.c (jcf_parse_source): Parse and remember for
11823 generation if the file was seen on the command line.
11824 (parse_source_file): Don't write the class file here.
11825 (yyparse): Loop on files rewritten. Set current_jcf.
11826 (parse_zip_file_entries): Parse class file only if it was found.
11827 * lang.c (init_parse): Don't open command line provided filename
11829 (lang_parse): Don't set main_jcf anymore.
11830 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
11831 (JCONSTRUCTOR_CHECK): New macro.
11832 (JBSC_TYPE_P): New macro.
11833 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
11834 (COMPLETE_CHECK_OP_2): New macro.
11835 (struct parse_ctxt): New field explicit_constructor_p.
11836 (check_class_interface_creation): Fixed prototype indentation.
11837 (patch_method_invocation_stmt): Prototype reflects added argument.
11838 (patch_invoke): Likewise.
11839 (complete_method_declaration, build_super_invocation,
11840 verify_constructor_circularity,
11841 build_this_super_qualified_invocation, get_printable_method_name,
11842 patch_conditional_expr, maybe_generate_finit, fix_constructors,
11843 verify_constructor_super, create_artificial_method,
11844 start_artificial_method_body, end_artificial_method_body,
11845 generate_field_initialization_code): New function prototypes.
11846 * parse.y: Fixed leading comment
11847 (constructor_header:, constructor_body:, block_end:): Rules tagged
11849 (type_declaration:): Call maybe_generate_finit.
11850 (method_declaration:): Action for method_body: placed in new
11851 function complete_method_declaration, called here.
11852 (constructor_declaration:): Defined actions. Removed leading
11854 (constructor_header:): New rule with action.
11855 (constructor_body:): Rule rewritten using block_begin: and
11856 block_end:. Defined actions.
11857 (constructor_declarator:, explicit_constructor_invocation:):
11859 (block:): Use new rules block_begin: block_end:.
11860 (block_begin:, block_end:): New rules and actions.
11861 (block_statements:): Fixed error message for explicit
11863 (method_invocation:): Call build_this_super_qualified_invocation
11864 if primary is `this' or `super' was seen.
11865 (conditional_expression:): Action defined.
11866 (extra_ctxp_pushed_p): New static global flag.
11867 (java_parser_context_save_global): Create parser context if
11868 necessary. Use extra_ctxp_pushed_p to remember it.
11869 (java_parser_context_restore_global): Pop extra parser context if
11871 (build_array_from_name): Array on primitive types are marked
11873 (register_fields): Restore new name in field initializer
11874 expression if type was altered. Non static fields initialized upon
11875 declaration marked initialized.
11876 (maybe_generate_finit): New function.
11877 (maybe_generate_clinit): Use create_artificial_method,
11878 start_artificial_method_body, end_artificial_method_body. Generate
11879 debug info for enclosed initialization statements.
11880 (method_header): Fixed leading comment. Check constructor
11881 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
11883 (complete_method_declaration, constructor_circularity_msg,
11884 verify_constructor_circularity): New functions.
11885 (get_printable_method_name): New function.
11886 (check_method_redefinition): Don't rename <finit> methods. Fix
11887 declared constructor names. Error message for
11888 constructors modified.
11889 (java_check_regular_methods): Local variable seen_constructor
11890 renamed saw_constructor. Skip verification on constructors. Create
11891 default constructor with create_artificial_method.
11892 (java_check_methods): Removed unnecessary empty line.
11893 (create_artificial_method, start_artificial_method_body,
11894 end_artificial_method_body): New functions.
11895 (java_layout_classes): Changed leading comment. Reverse fields
11896 list if necessary. Always layout java.lang.Object if being
11898 (java_complete_expand_methods): Verify constructor circularity.
11899 (java_complete_expand_method): Call fix_constructor on
11900 constructors. Local variable no_ac_found removed. Restore
11901 bindings if method body expansion failed.
11902 (fix_constructors, verify_constructor_super,
11903 generate_field_initialization_code): New function.
11904 (java_expand_classes): Fixed leading comment. Write class file
11906 (resolve_expression_name): Check for illegal instance variable
11907 usage within the argument scope of an explicit constructor
11909 (resolve_qualified_expression_name): Pass extra from_super flag
11910 when invoking patch_method_invocation_stmt. New case for
11911 conditional expression when used as a primary. Check for error
11912 when acquiring super.
11913 (patch_method_invocation_stmt): Added extra argument super. New
11914 local variable is_static_flag. Set class_to_search according to
11915 the nature of the constructor invocation. Don't add `this'
11916 argument when expanding NEW_CLASS_EXPR. Check for illegal method
11917 invocation within the argument scope of explicit constructor
11918 invocation. Set is_static according to is_static_flag. Provide
11919 extra `super' argument to patch_invoke invocation.
11920 (patch_invoke): New argument from_super. Loop on arguments
11921 indentation fixed. Pass from_super to invocation_mode. New switch
11922 case INVOKE_SUPER. Fixed error message in switch default case.
11923 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
11925 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
11926 (lookup_method_invoke): Fixed prototypes in candidates list. Error
11927 message takes constructors into account.
11928 (find_applicable_accessible_methods_list): Fixed indentation.
11929 (qualify_ambiguous_name): Take explicit constructor invocation
11930 into account. Deal with a conditional expression as a primary to
11932 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
11933 case. Added extra argument to patch_method_invocation_stmt.
11934 Register calls made to explicit constructor `this'. Don't call
11935 save_expr in ARRAY_REF case when emitting class files. Check for
11936 illegal use of this when expanding explicit constructor invocation
11938 (complete_function_arguments): Set and reset parser context
11939 explicit_constructor_p field value when appropriate.
11940 (build_super_invocation, build_this_super_qualified_invocation):
11942 (patch_assignment): Fixed typo.
11943 (patch_unaryop): Check on final fields occurs only when a decl
11945 (patch_return): Take constructors into account.
11946 (patch_conditional_expr): New function.
11947 * typeck.c (build_java_signature): Removed unnecessary empty line.
11949 1998-10-28 Jeffrey A Law (law@cygnus.com)
11951 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
11953 1998-10-28 Tom Tromey <tromey@cygnus.com>
11955 * decl.c (init_decl_processing): Renamed fields.
11956 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
11957 interface_len, msize fields.
11959 * class.c (make_class_data): Removed subclass_head and
11960 subclass_next fields.
11961 * decl.c (init_decl_processing): Removed subclass_head and
11962 subclass_next fields.
11964 1998-10-28 Jeffrey A Law (law@cygnus.com)
11966 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
11967 * mangle.c (emit_unicode_mangled_name): Similarly.
11969 1998-10-26 Nick Clifton <nickc@cygnus.com>
11971 * jcf-parse.c (get_constant): Place braces around code to compute
11972 'd' when REAL_ARITHMETIC is not defined.
11974 1998-10-25 H.J. Lu (hjl@gnu.org)
11976 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
11979 1998-10-23 Tom Tromey <tromey@cygnus.com>
11981 * lang-specs.h: `.zip' files are input to jc1.
11983 1998-10-22 Per Bothner <bothner@cygnus.com>
11985 * jvspecs.c: Add (but don't enable) support for combining multiple
11986 .class and .java input filenames to a single jc1 invocation.
11987 Add support for -C flag (copile to .class files).
11988 Translate -classpath and -CLASSPATH arguments.
11989 * lang-specs.h: Don't set %2 spec.
11991 1998-10-22 Tom Tromey <tromey@cygnus.com>
11993 * jcf-path.c (add_entry): Don't add trailing separator if entry is
11995 (add_path): Don't add trailing separator to non-empty path
11998 * lang.c (lang_decode_option): Check for -fclasspath and
11999 -fCLASSPATH before examining other `-f' options.
12001 * java-tree.h (finalize_identifier_node): Don't declare.
12002 * class.c (make_class_data): Don't push "final" field.
12003 * decl.c (init_decl_processing): Don't push "final" field.
12004 (finalize_identifier_node): Removed.
12005 (init_decl_processing): Don't set finalize_identifier_node.
12007 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
12009 1998-10-11 Anthony Green <green@cygnus.com>
12011 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
12012 (JV_SCAN_SOURCES): New macro.
12013 (JCF_DUMP_SOURCES): Likewise.
12014 (jcf-dump$(exeext)): New target.
12015 (jv-scan$(exeext)): New target.
12017 1998-10-22 Tom Tromey <tromey@cygnus.com>
12019 * Makefile.in (LEX): Removed.
12020 (LEXFLAGS): Likewise.
12021 (SET_BISON): New macro.
12023 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
12024 spurious diffs in parse.c.
12025 ($(PARSE_SCAN_C)): Likewise.
12026 (PARSE_DIR): New macro.
12028 (PARSE_SCAN_C): Likewise.
12029 (PARSE_RELDIR): New macro.
12031 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
12033 * jcf-io.c (find_class): Use saw_java_source to determine when to
12034 look for `.java' file.
12035 * jcf-parse.c (saw_java_source): New global.
12036 (yyparse): Set it if `.java' file seen.
12038 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
12039 (GCJH_SOURCES): Likewise.
12040 * Makefile.in (datadir): New macro.
12041 (libjava_zip): Likewise.
12042 (JAVA_OBJS): Added jcf-path.o.
12043 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
12044 (../gcjh$(exeext)): Likewise.
12045 (jcf-path.o): New target.
12046 * java-tree.h (fix_classpath): Removed decl.
12047 * jcf-parse.c (fix_classpath): Removed.
12048 (load_class): Don't call fix_classpath.
12049 * parse.y (read_import_dir): Don't call fix_classpath.
12050 * lex.h: Don't mention classpath.
12051 * lex.c (java_init_lex): Don't initialize classpath.
12052 * jcf-io.c (classpath): Removed global.
12053 (find_class): Use jcf_path iteration functions. Correctly search
12054 class path for .java file.
12055 (open_in_zip): New argument `is_system'.
12056 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
12057 classpath-related options.
12058 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
12060 (lang_init): Call jcf_path_init.
12061 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
12062 * lang-specs.h: Handle -I. Minor cleanup to -M options.
12063 Correctly put braces around second string in each entry.
12064 * gjavah.c (main): Call jcf_path_init. Recognize all the new
12065 classpath-related options.
12066 (help): Updated for new options.
12067 * jcf.h: Declare functions from jcf-path.c. Don't mention
12068 `classpath' global.
12069 * jcf-path.c: New file.
12071 * jcf-depend.c: Include jcf.h.
12073 * jcf-write.c (localvar_alloc): Returns `void'.
12074 (localvar_free): Removed unused variable.
12076 * lang.c (OBJECT_SUFFIX): Define if not already defined.
12077 (init_parse): Use OBJECT_SUFFIX, not ".o".
12079 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12081 * class.c (emit_register_classes): Renamed from
12082 emit_register_class.
12083 * java-tree.h (emit_register_classes): Prototype renamed from
12084 emit_register_class.
12085 * jcf-parse.c (yyparse): Call emit_register_classes once before
12087 * parse.y (java_expand_classes): No longer register classes.
12089 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * class.c (is_compiled_class): New local variable
12092 seen_in_zip. Identify classes found in currently compiled source
12094 * decl.c (complete_start_java_method): Fixed typo.
12095 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
12096 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
12097 (CLASS_P): Moved around.
12098 (java_parse_abort_on_error): Macro moved from jcf-parse.c
12099 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
12101 (jcf_parse_source): Changed leading comment. Removed unnecessary
12102 fclose and CLASS_FROM_SOURCE_P marking.
12103 (parse_source_file): New local variables remember_for_generation
12104 and filename. Mark parsed file name identifier node. Removed block
12105 executed when parse_only was null. Set remember_for_generation.
12106 Use it as an argument to java_pop_parser_context.
12107 (yyparse): New local variables several_files, list, next node and
12108 current_file_list. Split ampersand separated file names into
12109 current_file_list. Iterate through the list and parse accordingly.
12110 * parse.h (java_pop_parser_context): New function prototype.
12111 * parse.y (ctxp_for_generation): New static global variable.
12112 (java_pop_parser_context): New argument generate. Link popped ctxp
12113 to ctxp_for_generation list accordingly.
12114 (java_complete_expand_methods): Fixed indentation.
12115 (java_expand_classes): New function.
12117 1998-10-17 Per Bothner <bothner@cygnus.com>
12119 * Makefile.in: Link with libiberty.a instead of memmove.o.
12121 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * lex.c (setjmp.h): No longer included.
12124 * lex.h (setjmp.h): Included.
12125 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
12126 (duplicate_declaration_error_p): Renamed from
12127 duplicate_declaration_error.
12128 (build_array_from_name): New function prototype.
12129 * parse.y (setjmp.h): No longer included.
12130 (variable_declarator_id): Define action.
12131 (build_array_from_name): New function.
12132 (duplicate_declaration_error_p): Renamed from
12133 duplicate_declaration_error. Fixed leading comment.
12134 (register_fields): Main `for' loop reorganized. Uses
12135 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
12136 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
12137 build_array_from_name.
12138 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
12140 (read_import_dir): Don't try to skip `.' and `..'.
12141 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
12142 build_array_from_name. Main `for' loop reorganized.
12143 (resolve_qualified_expression_name): When building access to a
12144 field, use the type where the field was found, not its own type.
12145 (maybe_access_field): Use field DECL_CONTEXT if the type where the
12146 field was found is null.
12147 (qualify_ambiguous_name): Sweep through all successive array
12150 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * java-tree.h (pop_labeled_block, lang_printable_name,
12153 maybe_add_interface, set_super_info, get_access_flags_from_decl,
12154 interface_of_p, inherits_from_p, fix_classpath,
12155 complete_start_java_method, emit_handlers, init_outgoing_cpool,
12156 make_class_data, register_class, alloc_name_constant): New
12157 function prototypes.
12158 * lang.c (lang_decode_option): Set argc argument unused. Fixed
12159 indentation. Added cast to remove warning.
12160 (lang_printable_name): Set v argument unused.
12161 (lang_print_error): Added argument to lang_printable_name call.
12162 (java_dummy_print, print_lang_decl, print_lang_type,
12163 print_lang_identifier, lang_print_xnode): All argument marked
12165 * lex.c (java_unget_unicode): Removed unnecessary argument.
12166 (java_allocate_new_line): Unused local variable is gone.
12167 (java_read_char): Added parenthesis in expressions to remove
12168 warnings. Added final return statement.
12169 (java_read_unicode): Added parenthesis in expression to remove
12171 (java_parse_end_comment): Fixed java_unget_unicode invocation.
12172 (java_parse_escape_sequence): Likewise.
12173 (java_lex): Unused local variables are gone. Fixed
12174 java_unget_unicode invocation.
12175 * lex.h (set_float_handler): Prototype added when JC1_LITE not
12177 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
12178 lang_printable_name invocation in macro.
12179 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
12181 (duplicate_declaration_error): Suppressed unused argument in
12183 (identical_subpath_p): Function declaration is gone.
12184 (patch_invoke): Suppressed unused argument in prototype.
12185 (patch_cast, build_labeled_block, check_thrown_exceptions):
12187 * parse.y (setjmp.h): Included
12188 (toplev.h): Likewise.
12189 (field_declaration:): Suppressed unused local
12190 (label_decl:): Fixed build_labeled_block invocation.
12191 (java_pop_parser_context): Put extra parenthesis around assignment
12193 (yyerror): Suppressed unused local variables.
12194 (variable_redefinition_error): Fixed lang_printable_name
12196 (create_interface): Suppressed unused local variables.
12197 (create_class): Likewise.
12198 (duplicate_declaration_error): Suppressed unused argument. Fixed
12199 lang_printable_name invocation.
12200 (register_fields): Suppressed unused local variable. Fixed
12201 duplicate_declaration_error invocation.
12202 (method_header): Suppressed unused local variable.
12203 (method_declarator, parser_check_super): Likewise.
12204 (java_complete_class): Suppressed unused local variable. Fixed
12205 fatal error message.
12206 (complete_class_report_errors): Added default: in switch.
12207 (java_check_regular_methods): Fixed lang_printable_name
12209 (check_throws_clauses): Likewise.
12210 (java_check_abstract_methods): Suppressed unused local
12211 variable. Fixed lang_printable_name invocation.
12212 (read_import_entry): Added supplemental return statement.
12213 (read_import_dir): Suppressed unused local variables.
12214 (check_pkg_class_access, declare_local_variables): Likewise.
12215 (source_start_java_method): Suppressed unused extern variable
12217 (expand_start_java_method): Suppressed unused extern and local
12218 variable declarations.
12219 (java_complete_expand_methods): Likewise.
12220 (java_complete_expand_method): Suppressed unused local variables.
12221 (make_qualified_name): Likewise.
12222 (resolve_qualified_expression_name): Added default: in
12223 switch. Fixed lang_printable_name invocation.
12224 (class_instance_creation_expression): Added parenthesis around
12226 (patch_method_invocation_stmt): Fixed lang_printable_name and
12227 patch_invoke invocations.
12228 (check_for_static_method_reference): Fixed lang_printable_name
12230 (patch_invoke): Suppressed unused arguments and local variables.
12231 (lookup_method_invoke): Suppressed unused local variables.
12232 (qualify_ambiguous_name): Added default: in switch.
12233 (identical_subpath_p): Function removed.
12234 (patch_assignment): Suppressed unused local variables. Suppressed
12235 unnecessary if statement. Fixed lang_printable_name invocations.
12236 (try_builtin_assignconv): Fixed lang_printable_name invocations.
12237 (valid_ref_assignconv_cast_p): Parenthesis around
12238 expression. Suppressed unused local variables.
12239 (build_binop): Suppressed unused local variables. fixed
12240 lang_printable_name invocations.
12241 (string_constant_concatenation): Suppressed unused local
12243 (patch_unaryop): Fixed lang_printable_name invocation.
12244 (patch_cast): Suppressed unnecessary argument. Fixed
12245 lang_printable_name invocation.
12246 (patch_array_ref): Fixed lang_printable_name invocation.
12247 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
12248 (build_labeled_block): Suppressed unused argument.
12249 (generate_labeled_block): Fixed build_labeled_block invocation.
12250 (build_loop_body): Suppressed unused local variables.
12251 (patch_loop_statement): Likewise.
12252 (patch_exit): Fixed lang_printable_name invocation.
12253 (patch_switch_statement): Likewise.
12254 (case_identity): First argument marked unused.
12255 (patch_try_statement): Fixed lang_printable_name invocations.
12256 (patch_synchronized_statement, patch_throw_statement): Likewise.
12257 (check_thrown_exceptions): Fixed check_thrown_exceptions and
12258 lang_printable_name invocations.
12259 (check_thrown_exceptions_do): Suppressed unused argument.
12261 1998-10-14 Tom Tromey <tromey@cygnus.com>
12263 * jcf-write.c (write_classfile): Add output class file as target.
12264 * lang-options.h: Added -MD, -MMD, -M, and -MM.
12265 * jcf.h: Added declarations for dependency-tracking functions.
12266 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
12267 * lang.c (lang_decode_option): Recognize -MD and -MMD.
12268 (finish_parse): Call jcf_dependency_write.
12269 (dependency_tracking): New global.
12270 (DEPEND_SET_FILE): New define.
12271 (DEPEND_ENABLE): New define.
12272 (init_parse): Enable dependency tracking if required.
12274 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
12275 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
12276 (../gcjh$(exeext)): Likewise.
12277 (jcf-depend.o): New target.
12278 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
12279 (GCJH_SOURCES): Likewise.
12280 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
12282 (find_classfile): Added dep_name argument.
12283 (find_class): Compute name of dependency.
12284 (open_in_zip): Call jcf_dependency_add_file.
12285 * gjavah.c (output_file): No longer global.
12286 (usage): Don't mention "gjavah".
12288 (java_no_argument): Likewise.
12289 (version): Likewise.
12290 (main): Recognize and handle -M family of options.
12291 (print_mangled_classname): Return is void.
12292 (process_file): Handle case where output is suppressed.
12293 (HANDLE_END_FIELD): Likewise.
12294 (HANDLE_METHOD): Likewise.
12295 * jcf-depend.c: New file.
12297 1998-10-13 Jeffrey A Law (law@cygnus.com)
12299 * java-tree.def: Add missing newline at EOF.
12301 1998-10-13 Tom Tromey <tromey@cygnus.com>
12303 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
12304 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
12306 Include <config.h> and "system.h".
12307 (disassemble_method): Undefine RET to avoid clash with
12308 config/i386/i386.h.
12310 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12312 * decl.c (runtime_exception_type_node, error_exception_type_node):
12313 New global variables.
12314 (init_decl_processing): Initialized.
12315 * expr.c (java_lang_expand_expr): Set caught exception type to
12316 null if catch handler argument doesn't exit.
12317 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
12319 * java-tree.h (runtime_exception_type_node,
12320 error_exception_type_node): Global variables declared.
12321 (DECL_FUNCTION_THROWS): New macro.
12322 (DECL_FUNCTION_BODY): Modified comment.
12323 (DECL_SPECIFIC_COUNT): Likewise.
12324 (struct lang_decl): New field throws_list.
12325 (IS_UNCHECKED_EXPRESSION_P): New macro.
12326 * lex.c (java_lex): Generate location information for THROW_TK.
12327 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
12328 EXCEPTIONS_P): New macros.
12329 (enum jdep_code): New value JDEP_EXCEPTION.
12330 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
12331 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
12332 PATCH_METHOD_RETURN_ERROR): New macros.
12333 (patch_method_invocation_stmt): Added new argument to prototype.
12334 (patch_synchronized_statement, patch_throw_statement,
12335 check_thrown_exceptions, check_thrown_exceptions_do,
12336 purge_unchecked_exceptions, check_throws_clauses): New function
12338 * parse.y Fixed typo in keyword section.
12339 (throw:): Rule tagged <node>.
12340 (THROW_TK): Keyword tagged <operator>.
12341 (method_header:): Last argument to call to method_header passed
12343 (throws:, class_type_list:, throw_statement:,
12344 synchronized_statement:, synchronized:): Defined actions.
12345 (method_header): New local variable current. Register exceptions
12346 from throws clause.
12347 (java_complete_tree): Complete and verify exceptions from throws
12349 (complete_class_report_errors): Error message on exceptions not
12351 (java_check_regular_methods): Fixed typo. Shortcut on private
12352 overriding methods. Changed error message on method
12353 redefinition. Check for throws clause compatibility.
12354 (check_throws_clauses): New function.
12355 (java_check_abstract_methods): Use DECL_NAME for wfl or current
12356 method. Changed error message on method redefinition.
12357 (currently_caught_type_list): New static variable.
12358 (java_complete_expand_methods): Purge unchecked exceptions from
12359 throws clause list. Call PUSH_EXCEPTIONS before walk and
12360 POP_EXCEPTIONS after.
12361 (resolve_qualified_expression_name): Pass new argument as NULL to
12362 patch_method_invocation_stmt.
12363 (patch_method_invocation_stmt): New argument ref_decl. Invoke
12364 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
12365 argument list when appropriate. Use new argument if non null to
12366 store selected method decl.
12367 (patch_invoke): Convert if necessary args of builtin types before
12368 forming CALL_EXPR. Argument list no longer reversed here.
12369 (invocation_mode): Treat final methods as static methods.
12370 (java_complete_tree): New cases for THROW_EXPR: and
12371 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
12373 (complete_function_arguments): No more RECORD_TYPE
12374 conversion. Function parameter nodes no longer saved.
12375 (valid_ref_assignconv_cast_p): Avoid handling null type.
12376 (patch_binop): Fixed null constant reference handling.
12377 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
12378 BUILD_THROW macros.
12379 (patch_try_statement): Fixed comments. Record caught types in
12380 list, push the list, expand try block and pop the list.
12381 (patch_synchronized_statement, patch_throw_statement,
12382 check_thrown_exceptions, check_thrown_exceptions_do,
12383 purge_unchecked_exceptions): New functions.
12384 * typeck.c (lookup_argument_method): Allow WFL in place of method
12385 DECL_NAME during method definition check
12387 1998-10-09 Tom Tromey <tromey@cygnus.com>
12389 * gjavah.c (decode_signature_piece): New function.
12390 (print_c_decl): Use it. Added `name_override' argument.
12391 (print_method_info): Use name_override argument to print_c_decl.
12392 (seen_fields): Removed.
12393 (print_field_info): Don't update seen_fields.
12394 (struct method_name): New structure.
12395 (method_name_list): New global.
12396 (print_method_info): Add new method to list of methods.
12397 (name_is_method_p): New function.
12398 (print_field_info): If field name has same name as method, then
12400 (process_file): Parse methods before fields.
12401 (field_pass): New global.
12402 (HANDLE_END_FIELD): Take field_pass into account.
12404 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12406 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
12407 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
12409 1998-10-03 Anthony Green <green@cygnus.com>
12411 * jvspec.c: Fix bug in jvgenmain_spec patch.
12413 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12415 * Makefile.in (lang.o:): Install dependency on java-tree.def.
12416 * decl.c (soft_exceptioninfo_call_node): New global variable.
12417 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
12418 takes extra integer argument. soft_exceptioninfo_call_node
12420 * except.c (java_set_exception_lang_code): New function
12421 (method_init_exceptions): Called here.
12422 (prepare_eh_table_type): New function.
12423 (expand_end_java_handler): Called here.
12424 * expr.c (build_java_throw_out_of_bounds_exception): Now features
12425 one argument. Modified generation of call to
12426 soft_badarrayindex_node to use new argument.
12427 (build_java_arrayaccess): Pass faulty index value to
12428 build_java_throw_out_of_bounds_exception.
12429 (generate_name): New function.
12430 (java_lang_expand_expr): New local variables node, current,
12431 has_finally_p. Expand TRY_EXPR node.
12432 (process_jvm_instruction): Replace top of the stack with thrown
12433 object reference when entering exception handler.
12434 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
12435 specific tree codes.
12436 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
12438 (DECL_SPECIFIC_COUNT): New macro.
12439 (prepare_eh_table_type, java_set_exception_lang_code,
12440 generate_name): New function declarations.
12441 (match_java_method): Declaration deleted.
12442 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
12444 * lex.c (TRY_TK, CATCH_TK): Generate location information.
12445 * parse.h (redefinition_error, refine_accessible_methods_list,
12446 can_cast_to_p): Function declaration removed.
12447 (classitf_redefinition_error, variable_redefinition_error,
12448 parse_jdk1_1_error, find_applicable_accessible_methods_list,
12449 find_most_specific_methods_list, argument_types_convertible,
12450 enter_a_block, valid_builtin_assignconv_identity_widening_p,
12451 valid_cast_to_p, valid_method_invocation_conversion_p,
12452 try_reference_assignconv, add_stmt_to_compound,
12453 build_jump_to_finally, build_tree_list, patch_try_statement,
12454 java_get_catch_block): New function declarations.
12455 * parse.y (string_buffer_type): Global variable deleted.
12456 (group_of_labels, catches, catch_clause, catch_clause_parameter,
12457 finally): Rules tagged <node>.
12458 (TRY_TK, CATCH_TK): Token tagged <operator>.
12459 (class_body_declaration:, class_member_declaration:,
12460 formal_parameter:, explicit_constructor_invocation:,
12461 interface_member_declaration:, constant_declaration:,
12462 primary_no_new_array:, class_instance_creation_expression:,
12463 array_creation_expression:): Issue error on unsuported JDK1.1
12465 (try_statement:, catches:, finally:): Define actions.
12466 (catch_clause_parameter): New rule.
12467 (catch_clause:): Use new rule catch_clause_parameter.
12468 (parse_jdk1_1_error): New function.
12469 (redefinition_error): Renamed classitf_redefinition_error.
12470 (variable_redefinition_error): New function.
12471 (check_class_interface_creation): Call
12472 classitf_redefinition_error.
12473 (java_complete_tree): Added error message on JDEP_TYPE: case.
12474 (complete_class_report_errors): Fixed indentation.
12475 (declare_local_variables): Call variable_redefinition_error.
12476 (source_end_java_method): Call java_set_exception_lang_code and
12477 emit_handlers where appropriate.
12478 (java_method_add_stmt): Call add_stmt_to_block.
12479 (add_stmt_to_block): New function.
12480 (lookup_method_invoke): Fixed outside comment. new local variable
12481 candicates. Call find_applicable_accessible_methods_list and
12482 find_most_specific_methods_list when searching for a
12483 method. Modified error report to list possible candidates when
12485 (find_applicable_accessible_methods_list,
12486 find_most_specific_methods_list, argument_types_convertible): New
12488 (refine_accessible_methods_list): Function deleted.
12489 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
12490 expr (if applicable) before calling patch_array_ref.
12491 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
12492 (enter_block): Fixed comment.
12493 (enter_a_block): New function.
12494 (patch_assignment): Reorganized. Call try_reference_assignconv for
12495 references. Call valid_cast_to_p instead of can_cast_to_p.
12496 (try_reference_assignconv,
12497 valid_builtin_assignconv_identity_widening_p): New functions.
12498 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
12499 (valid_cast_to_p, valid_method_invocation_conversion_p): New
12501 (build_string_concatenation): Don't resolve StringBuffer.
12502 (patch_cast): Fixed inverted arguments.
12503 (patch_array_ref): Code to save array expr deleted. Call
12504 valid_cast_to_p instead of can_cast_to_p.
12505 (generate_labeled_block): Call generate_name.
12506 (build_jump_to_finally, build_try_statement, java_get_catch_block,
12507 patch_try_statement): New functions.
12508 * typeck.c (match_java_method): Function deleted.
12510 1998-10-02 Anthony Green <green@cygnus.com>
12512 * jvspec.c: jvgenmain_spec uses different temporary file names.
12514 1998-10-02 Anthony Green <green@cygnus.com>
12516 * jvspec.c (lang_specific_driver): Fail if user specifies
12517 --main= when not linking.
12519 1998-09-28 Tom Tromey <tromey@cygnus.com>
12521 * class.c (make_class_data): Push value for `thread' field.
12522 * decl.c (init_decl_processing): Added `thread' field to class.
12524 * class.c (add_field): Always make static fields externally
12527 1998-09-26 Anthony Green <green@cygnus.com>
12529 * expr.c (build_java_athrow,
12530 build_java_throw_out_of_bounds_exception, expand_invoke,
12531 build_newarray, expand_java_multianewarray, build_java_monitor):
12532 Update comments to reflect _Jv_* function names.
12534 1998-09-25 Per Bothner <bothner@cygnus.com>
12536 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
12537 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
12538 * parse.y (expand_start_java_method): Likewise.
12540 1998-09-24 Per Bothner <bothner@cygnus.com>
12542 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
12544 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
12545 (add_field): No longer need to convert from RECORD_TYPE to pointer,
12546 * expr.c: Remove no-longer-needed calls to promote_type.
12547 * decl.c (give_name_to_locals): Liekwise.
12548 * jcf-parse.c (get_class_constant): Compensate for new signatures.
12549 * parse.y: Add/remove promote_type calls as appropriate.
12550 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
12551 (parse_signature_string): Likewise.
12552 (build_java_array_type): Fix for now signature convenions.
12554 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
12556 1998-09-23 Tom Tromey <tromey@cygnus.com>
12558 * class.c (init_class_processing): libjava function renamed to
12561 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12563 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
12564 * java-tree.def: Fixed DEFTREECODE third argument.
12565 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
12566 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
12567 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
12568 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
12569 JAVA_THIS_EXPR): Now replaced by tree code definitions.
12570 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
12571 * lang.c (java_tree_code_type, java_tree_code_length,
12572 java_tree_code_name): New arrays.
12573 (lang_init): Append Java tree node definitions to Gcc ones.
12574 * lex.c (expression_obstack): Declared as extern when JC1_LITE
12576 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
12578 (java_lex): Allow declaration of empty string constants. Retain
12579 location information on CASE_TK and DEFAULT_TK.
12580 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
12581 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
12582 Modified to be more robust.
12583 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
12584 (build_new_invocation, try_builtin_assignconv,
12585 patch_switch_statement, string_constant_concatenation,
12586 build_string_concatenation, patch_string_cst, patch_string,
12587 java_expand_switch): New function declarations.
12588 * parse.y: Rules related to switch and EH tagged <node>.
12589 (label_id): Set to NULL_TREE
12590 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
12592 (this_or_super:): Fixed indentation.
12593 (statement:, statement_nsi:, statement_without_trailing_substatement:,
12594 statement_expression:): Removed call to RULE on all sub-rules.
12595 (switch_expression:, switch_labels:): New rules.
12596 (switch_statement:, switch_block:, switch_block_statement_groups:,
12597 switch_block_statement_group:, switch_labels:, switch_label:):
12599 (throw_statement:, synchronized_statement:, try_statement:):
12600 Defined temporary actions.
12601 (class_instance_creation_expression:): Call
12602 build_new_invocation. Fixed indentation.
12603 (field_access): Fixed indentation.
12604 (method_invocation): Likewise.
12605 (make_qualified_primary): Use THIS_EXPR.
12606 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
12607 resolving from SUPER, set *type_found.
12608 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
12609 (java_complete_tree): Removed unused local variable `location'. Case
12610 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
12611 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
12612 on MODIFY_EXPR: and all binary operator tree code cases. Removed
12613 STRING_CST: case. default: checks for patchable strings.
12614 (complete_function_arguments): Transform string constant or
12615 crafted StringBuffer if necessary.
12616 (build_method_invocation): Fixed comments.
12617 (build_new_invocation): New function.
12618 (patch_assignment): Call try_builtin_assignconv to figure a valid
12619 assignment conversion between builtin types.
12620 (try_builtin_assignconv): New function.
12621 (build_binop): Use URSHIFT_EXPR directly to call build.
12622 (operator_string): Use UNARY_PLUS_EXPR.
12623 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
12625 (do_merge_string_cste, merge_string_cste,
12626 string_constant_concatenation, build_string_concatenation,
12627 patch_string, patch_string_cst): New function.
12628 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
12629 (patch_unaryop): Likewise. New test of valid ++/-- operands.
12630 (build_newarray_node): Use NEW_ARRAY_EXPR.
12631 (build_this): Use THIS_EXPR.
12632 (build_return): Enable debug information on return statement.
12633 (build_if_else_statement): Likewise.
12634 (complete_labeled_statement): Fixed related comment.
12635 (build_loop_body): Fixed comment.
12636 (build_bc_statement): Enable debug information on break/continue
12638 (patch_bc_statement): Fixed typos. Handle SWITCH statement
12640 (patch_switch_statement, case_identity, java_expand_switch): New
12643 1998-09-21 Per Bothner <bothner@cygnus.com>
12645 * buffer.h (BUFFER_INIT): New macro.
12646 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
12647 Pass (struct jcf_partial *state) to most functions.
12648 (jcf_block, jcf_relocation): New types.
12649 Support labels, branches, conditionals, loops.
12651 1998-09-21 Tom Tromey <tromey@cygnus.com>
12653 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
12655 1998-09-21 Per Bothner <bothner@cygnus.com>
12657 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
12658 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
12659 not integer_type_node (INT_TYPE_SIZ bits).
12661 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
12663 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
12664 * jcf-dump.c (print_exception_table): New function.
12665 (disassemble_method): Better handling of wide instructions.
12666 Make more robust for bad input.
12668 1998-09-30 Jeffrey A Law (law@cygnus.com)
12670 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
12673 1998-09-17 Jeffrey A Law (law@cygnus.com)
12675 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
12677 1998-09-17 Tom Tromey <tromey@cygnus.com>
12679 * Makefile.in ($(PARSE_H)): Removed target.
12681 1998-09-17 Jeffrey A Law (law@cygnus.com)
12683 * Makefile.in (JAVA_OBJS): Add memmove.o
12684 (memmove.o): New target & rules.
12686 1998-09-15 Tom Tromey <tromey@cygnus.com>
12688 * expr.c (expand_invoke): Don't generate a call to the class init
12691 1998-09-14 Jeffrey A Law (law@cygnus.com)
12693 * Makefile.in: Add many missing dependencies.
12694 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
12696 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
12697 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
12699 1998-09-11 Per Bothner <bothner@cygnus.com>
12701 * decl.c (complete_start_java_method): If method is static (and
12702 not private) call _Jv_InitClass.
12703 * expr.c (expand_invoke): Don't call build_class_init.
12705 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
12707 1998-09-10 Jeffrey A Law (law@cygnus.com)
12709 * Make-lang.in (GCJ): Define before using.
12711 1998-09-09 Jeffrey A Law (law@cygnus.com)
12713 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
12714 losing due to namespace pollution in GNU getopt.h
12716 1998-09-09 Tom Tromey <tromey@cygnus.com>
12718 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
12719 (java.all.cross): Likewise.
12720 (java.rest.encap): Likewise.
12722 1998-09-08 Jeffrey A Law (law@cygnus.com)
12724 * gjavah.c (print_class_decls): Fix thinko in arglist
12725 * jcv-io.c (find_classfile): Similarly.
12727 1998-09-07 Jeffrey A Law (law@cygnus.com)
12729 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
12731 1998-09-05 Tom Tromey <tromey@cygnus.com>
12733 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
12734 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
12735 * Makefile.in (PARSE_C): New macro.
12736 (PARSE_H): Likewise.
12737 (PARSE_SCAN_C): Likewise.
12738 ($(PARSE_C)): Target renamed from parse.c.
12739 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
12740 (clean): Remove parse-scan.c as well.
12741 (parse.o): Depend on $(PARSE_C).
12743 1998-09-05 Anthony Green <green@cygnus.com>
12745 * README, license.terms: Removed.
12747 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
12748 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
12749 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
12750 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
12751 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
12752 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
12753 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
12754 and Java trademark attribution.
12756 1998-09-04 Tom Tromey <tromey@cygnus.com>
12758 * Makefile.in: Use gcjh, not gjavah.
12759 * config-lang.in (stagestuff): Use gcjh, not gjavah.
12760 * Make-lang.in: Changed gjavah to gcjh everywhere.
12762 1998-09-03 Per Bothner <bothner@cygnus.com>
12764 * gjavah.c: Support new -prepend -add -append flags.
12765 (print_method_info): Method is not virtual if class is final.
12767 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * jv-scan.c: Fixed copyright assignment.
12770 * keyword.gperf: Likewise.
12771 * keyword.h: Likewise.
12772 * lex.c: Fixed copyright assignment.
12773 (java_lex): Push unicode back when parsing '<'.
12774 * lex.h: Fixed copyright assignment.
12775 * parse-scan.y: Likewise.
12776 * parse.h: Fixed copyright assignment.
12777 (build_debugable_stmt, complete_for_loop): New function prototypes.
12778 * parse.y: Fixed copyright assignment.
12779 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
12780 size_zero_node when completing a loop with no exit condition.
12781 (for_statement_nsi:): Define action.
12782 (for_init:, for_update:): Return size_zero_node when empty.
12783 (declare_local_variables): Call build_debugable_stmt.
12784 (build_debugable_stmt): New function.
12785 (build_loop_body): Build debugable statement around loop
12787 (complete_loop_body): Take into account the debugable statement
12788 around the EXIT_EXPR.
12789 (complete_loop_body): New function.
12790 (patch_exit_expr): Fixed condition inversion.
12792 1998-09-02 Tom Tromey <tromey@cygnus.com>
12794 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
12795 name of thread define.
12796 * jvspec.c (THREAD_NAME): New macro.
12798 (THREADLIB): Likewise.
12799 (lang_specific_driver): Recognize attempt to link with thread
12800 library or gc library. Recognize -ljava on command line so it
12801 isn't linked against more than once.
12803 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * parse-scan.y (report_main_declaration): Name of the class
12806 containing `main' can be a qualified name.
12808 1998-08-31 Tom Tromey <tromey@cygnus.com>
12810 * config-lang.in: Changed gjavac to gjc everywhere.
12811 * Make-lang.in: Changed gjavac to gjc everywhere.
12813 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
12816 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
12817 and install the files.
12818 * Makefile.in (JAVA_OBJS_LITE): New variable.
12819 (compiler:): Now include jv-scan as a dependency.
12820 (../jv-scan$(exeext), parse-scan.c): New targets.
12821 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
12822 * config-lang.in (compilers): Removed gcj, gjavah from the list.
12823 * jcf-parse.c (parse_source_file): Call java_layout_classes and
12824 check for errors even if parse_only.
12825 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
12827 (yylex): New function. Uses java_lex body.
12828 (java_lex): Removed commented out statement. Remove local variable
12829 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
12830 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
12831 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
12832 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
12833 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
12834 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
12836 (java_lex_error): Empty if JC1_LITE is defined.
12837 (java_get_line_col): Return 0 if JC1_LITE is defined.
12838 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
12839 SET_MODIFIER_CTX): Moved into the section containing the macros
12840 conditionally defined by JC1_LITE.
12841 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
12842 argument if JC1_LITE is defined.
12843 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
12844 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
12846 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
12847 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
12848 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
12849 to different values according to JC1_LITE.
12850 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
12851 declared if JC1_LITE set.
12852 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
12853 defined if JC1_LITE not set.
12854 (struct parser_ctx): Reorganized and skip the jc1 front end part
12856 (java_layout_classes): New function definition.
12857 (java_push_parser_context, java_init_lex, yyparse, yylex,
12858 yyerror): Prototype always declared. All other static function
12859 prototypes declared only if JC1_LITE is not set.
12860 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
12861 declared in parse.h.
12862 (java_layout_classes): New function.
12863 (java_complete_expand_methods): No longer layout the class here.
12864 * parse-scan.y: New file.
12865 * jv-scan.c: New file.
12867 1998-08-25 Tom Tromey <tromey@cygnus.com>
12869 * gjavah.c (main): Handle -friend option.
12870 (friend_specs): New global.
12871 (generate_access): Handle friend_specs.
12872 (process_file): Likewise.
12873 (MAX_FRIENDS): New macro.
12874 (friend_count): New global.
12875 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
12876 Changed all callers.
12878 1998-08-24 Per Bothner <bothner@cygnus.com>
12880 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
12881 (main): Handle processing all the entries of a named .zip archive.
12882 * jcf-io.c (jcf_trim_old_input): New function.
12883 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
12885 1998-08-24 Per Bothner <bothner@cygnus.com>
12887 * lang.c (flag_assume_compiled): Make default be on.
12889 1998-08-21 Per Bothner <bothner@cygnus.com>
12891 * jcf-dump.c: Add bunches of flags to control output more.
12892 (process_class): New function; support printing more than one class.
12893 (main): Support new --print-main and --javap flags.
12894 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
12895 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
12897 1998-08-20 Per Bothner <bothner@cygnus.com>
12899 Change mangling of dispatch table to match C++ vtable (w/thunks).
12900 * class.c (build_dtable_decl), java-tree.h: New function.
12901 (make_class_data): Call it.
12902 * decl.c (init_decl_processing): Likewise.
12904 1998-08-19 Warren Levy <warrenl@cygnus.com>
12906 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
12907 soft_anewarray; adjust args passed.
12908 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
12909 match _Jv_NewObjectArray.
12911 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * decl.c (push_labeled_block, pop_labeled_block): New functions.
12914 * expr.c (loopup_label): Call create_label_decl.
12915 (create_label_decl): New function.
12916 (java_lang_expand_expr): Call expand_start_bindings with argument
12918 * java-tree.h Added space after PROTO in function declarations
12920 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
12921 (create_label_decl, push_labeled_block): New function
12923 * lex.c (label_id): Initialize.
12924 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
12926 * parse.h Added space after PROTO in function declarations when
12928 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
12929 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
12930 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
12931 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
12933 (struct parser_ctxt): New fields current_loop,
12934 current_labeled_block.
12935 (build_if_else_statement, patch_if_else_statement,
12936 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
12937 generate_labeled_block, complete_labeled_statement,
12938 build_bc_statement, patch_bc_statement, patch_loop_statement,
12939 build_new_loop, build_loop_body, complete_loop_body): New function
12941 * parse.y (java_warning_count): New global variable.
12942 (label_id): New static variable.
12943 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
12944 (block:): Return size_zero_node when block is empty.
12945 (empty_statement:): Return size_zero_node.
12946 (statement:): Implement supplemental action when for_statement: is
12948 (label_decl:): New rule.
12949 (labeled_statement:): Rewritten using label_decl. Actions
12951 (labeled_statement_nsi:): Likewise.
12952 (if_then_statement): Actions implemented.
12953 (while_expression): New rule.
12954 (while_statement:): Rewritten using while_expression. Actions
12956 (while_statement_nsi:): Likewise.
12957 (do_statement_begin:): New rule.
12958 (do_statement:): Rewritten using do_statement_begin. Actions
12960 (for_statement:): Rewritten using for_begin. Actions implemented.
12961 (for_statement_nsi:): Likewise.
12962 (for_header:, for_begin:): New rules.
12963 (for_init:): Actions implemented.
12964 (statement_expression_list:, break_statement:,
12965 continue_statement:): Likewise.
12966 (yyerror): Count number of issued warning(s).
12967 (java_report_errors): Report error(s) and/or warning(s).
12968 (java_complete_class): Use build_java_argument_signature to
12969 recompute completed method signature.
12970 (java_check_regular_methods): New locals method_wfl and aflags.
12971 Use method_wfl instead of lookup_cl during error reports. Fixed
12972 indentation and modified some error messages. Use
12973 lang_printable_name in method instead of the DECL_NAME. New code
12974 to issue warnings on methods not overriding corresponding methods
12975 private to a different package.
12976 (java_method_add_stmt): Call add_stmt_to_compound.
12977 (add_stmt_to_compound): New function.
12978 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
12979 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
12980 (build_if_else_statement, patch_if_else_statement,
12981 build_labeled_block, generate_labeled_block,
12982 complete_labeled_statement, build_new_loop, build_loop_body,
12983 complete_loop_body, patch_loop_statement, build_bc_statement,
12984 patch_bc_statement, patch_exit_expr): New functions.
12985 * typeck.c (build_java_signature): Build argument signature before
12986 enclosing it in between parenthesis.
12988 1998-08-17 Warren Levy <warrenl@cygnus.com>
12990 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
12991 (JAVA_OBJS): Added reminder comment
12993 1998-08-13 Nick Clifton <nickc@cygnus.com>
12995 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
12996 be interpreted as a long long.
12998 1998-08-13 Warren Levy <warrenl@cygnus.com>
13000 * decl.c (init_decl_processing): Use _Jv_InitClass, not
13001 soft_initialise_class. Use _Jv_NewMultiArray, not
13002 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
13003 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
13004 _Jv_CheckArrayStore, not soft_checkarraystore. Use
13005 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
13007 1998-08-12 Per Bothner <bothner@cygnus.com>
13009 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
13010 length_identifier_node): New global tree node constants.
13011 * parse.y (kw_super, kw_this, kw_length): Removed globals.
13012 Replace uses by super_identifier_node etc.
13013 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
13015 * parse.y (resolve_field_access): Don't special-case ".length" if
13016 flag_emit_class_files.
13017 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
13018 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
13021 1998-08-11 Per Bothner <bothner@cygnus.com>
13023 * decl.c (init_decl_processing): Remove unused method_type_node fields.
13024 * class.c (make_method_value): Remove init for removed fields.
13026 * class.c (layout_class): Use build_java_argument_signature.
13027 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
13029 * typeck.c (push_java_argument_signature): Removed. Merged into ...
13030 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
13031 (build_java_signature): Don't use push_java_argument_signature.
13033 * typeck.c (lookup_argument_method): New function.
13034 * parse.y (java_check_regular_methods): Use lookup_argument_method
13035 instead of lookup_java_method2 followed by lookup_java_method.
13037 * parse.y (check_method_redefinition): Minor optimization.
13039 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
13040 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
13042 1998-08-10 Tom Tromey <tromey@cygnus.com>
13044 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
13047 * gjavah.c (java_float_finite): Use K&R-style definition.
13048 (java_double_finite): Likewise.
13049 (generate_access): Now returns void. Changed all callers.
13050 (last_access_generated): Removed.
13051 (process_file): Only make a single pass over the .class file.
13053 1998-07-29 Per Bothner <bothner@cygnus.com>
13055 * class.c (get_dispatch_table): Add extra dummy vtable entry,
13056 for compatibility for G++ (with -fvtable-thunks).
13057 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
13059 * gjavah.c (process_file): Use public inheritance for super-class.
13061 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * lex.c (java_init_lex): Initialize ctxp->package.
13064 * parse.h (struct parser_ctxt): package and package_len replaced
13065 by tree package, an identifier node. Field method_decl_list is
13066 gone. Fixed comments.
13067 (lookup_field_wrapper, merge_qualified_name, not_accessible,
13068 class_in_current_package): New function prototypes.
13069 * parse.y (array_type:): Set class loaded flag on primitive type
13071 (package_declaration:): Assign ctxp->package to the
13073 (method_invocation:): Handle invocation of method qualified by
13075 (single_type_import_declaration:): Removed ambiguity check.
13076 (java_pop_parser_context): New local variable `next'. Reset and
13077 set IMPORT_CLASSFILE_NAME flags on current and previous import
13079 (java_accstring_lookup): Use new local macro COPY_RETURN.
13080 (lookup_field_wrapper): New function.
13081 (parser_qualified_classname): Use merge_qualified_name.
13082 (parser_check_super_interface): Broaden error message.
13083 (do_resolve_class): Check for qualified class name in the current
13084 compilation unit if appropriate.
13085 (process_imports): Check for already defined classes.
13086 (check_pkg_class_access): Got rid of call to
13087 get_access_flags_from_decl.
13088 (java_complete_expand_methods): Call safe_layout_class based on
13089 the current class size.
13090 (make_qualified_primary): Build a WFL qualification on primary if
13092 (merge_qualified_name): New function.
13093 (make_qualified_name): Use merge_qualified_name.
13094 (resolve_expression_name): Use safe_lookup_field.
13095 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
13096 (resolve_qualified_expression_name): Likewise. Check on resolved
13097 element accessibility.
13098 (not_accessible_p, class_in_current_package): New functions.
13099 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
13100 (patch_method_invocation_stmt): Merged common pieces. Check
13101 accessibility of invoked method.
13102 (check_for_static_method_reference): Add returned type in error
13104 (invocation_mode): Get rid of bogus check on PRIVATE methods.
13105 (refine_accessible_methods_list): Merged two conditions in test.
13106 (java_complete_class): Sanity check on stabilize_ref gone.
13107 * zextract.c (read_zip_archive): Cast lseek second argument to long.
13109 1998-07-28 Per Bothner <bothner@cygnus.com>
13111 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
13113 1998-07-24 Tom Tromey <tromey@cygnus.com>
13115 * gjavah.c (F_NAN): Removed.
13116 (F_NAN_MASK): New macro.
13117 (F_POSITIVE_INFINITY): Removed.
13118 (F_NEGATIVE_INFINITY): Likewise.
13119 (java_float_finite): Rewrote.
13120 (D_NAN_MASK): Renamed.
13121 (java_double_finite): Rewrote.
13122 (D_POSITIVE_INFINITY): Removed.
13123 (D_NEGATIVE_INFINITY): Likewise.
13125 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
13126 If verbose, print underlying representation of value in hex.
13128 1998-07-24 Per Bothner <bothner@cygnus.com>
13130 * buffer.h, buffer.c: New files.
13131 * Makefile.in (JAVA_OBJS): Add buffer.o.
13133 Support locals variables and writing their debug entries to .class.
13134 * jcf-write.c: Simplify some by user new buffer type.
13135 (vode_buffer_grow): Removed.
13136 (struct localvar_info): New type.
13137 (localsvars, localvartable): New buffers.
13138 (localvar_alloc, localvar_free): New functions.
13139 (generate_bytecode_insns): Handle local variables.
13140 (generate_classfile): Write LocalVariableTable attribute.
13142 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * jcf-io.c (open_in_zip): Check the zipfile magic number.
13145 * zipfile.h (ZIPMAGIC): New macro.
13147 1998-07-24 Tom Tromey <tromey@cygnus.com>
13149 * Makefile.in (gjavah.o): Updated dependencies.
13150 (jcf-dump.o): Likewise.
13151 (all.indirect): Use ../gjavah.
13152 (../gjavah$(exeext)): Likewise.
13153 (clean): Don't remove gjavah.
13154 (clean): Remove parse.c, not java/parse.c.
13155 * Make-lang.in (java): Added gjavah.
13156 (gjavah$(exeext)): New target.
13157 (GJAVAH_SOURCES): New macro.
13158 (java.all.build): Added gjavah.
13159 (java.all.cross): Likewise.
13160 (java.rest.encap): Likewise.
13161 * config-lang.in (compilers, stagestuff): Added gjavah.
13163 1998-07-23 Tom Tromey <tromey@cygnus.com>
13165 * gjavah.c (java_float_finite): New function.
13166 (java_double_finite): Likewise.
13167 (F_POSITIVE_INFINITY): New macro.
13168 (F_NEGATIVE_INFINITY): Likewise.
13170 (D_POSITIVE_INFINITY): Likewise.
13171 (D_NEGATIVE_INFINITY): Likewise.
13173 (print_field_info): Use java_float_finite and java_double_finite.
13175 1998-07-23 Per Bothner <bothner@cygnus.com>
13177 * parse.y (method_header): Name "this" implicit argument.
13179 1998-07-22 Per Bothner <bothner@cygnus.com>
13181 * jcf-write.c: Write out LineNumberTable attribute in .class file.
13182 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
13183 (put_linenumber): New function.
13184 (generate_bytecode_insns, generate_classfile): Write line numbers.
13186 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
13189 (lookup_name, build_known_method_ref, build_class_init,
13190 build_invokevirtual, invoke_build_dtable, match_java_method,
13191 build_field_ref, pushdecl_force_head, build_java_binop,
13192 binary_numeric_promotion, build_decl_no_layout,
13193 build_java_arrayaccess, build_newarray, build_anewarray,
13194 build_java_array_length_access, build_java_arraynull_check): New
13195 extern function prototypes.
13196 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13197 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
13199 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
13201 * jcf.h (jcf_out_of_synch): New extern function prototype.
13202 * parse.h: Static/global function implemented in parse.y
13203 prototyped and declarations moved at the end of the file.
13204 (DECL_P): Check that the argument isn't null.
13205 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
13206 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
13207 (QUAL_DECL_TYPE): New macro.
13208 (PARAMS): Macro definition removed.
13209 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
13210 (return_statement:): Call build_return.
13211 (field_access:): Call make_qualified_primary in sub rule.
13212 (method_invocation:): Build method invocation and call
13213 make_qualified_primary when processing primaries.
13214 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
13215 get_type_from_signature.
13216 (java_check_regular_method): Extra integer 0 argument when calling
13217 lookup_java_method2.
13218 (lookup_java_interface_method2): Extra method DECL argument when
13219 calling lookup_java_interface_method2.
13220 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
13221 COMPOUND_EXPR node.
13222 (java_complete_expand_method): Layout current class iff not
13223 already done. Don't process interface's methods.
13224 (java_complete_expand_method): Use super class only if it
13225 exists. Use current class otherwise.
13226 (make_qualified_primary): New function.
13227 (resolve_expression_name): Process qualified expression or
13228 expression from primary the same way.
13229 (resolve_expression_name): Two last arguments to
13230 resolve_field_access are now NULL_TREEs.
13231 (resolve_field_access): New variable is_static. Local field must
13232 be DECLs. is_static computed on field DECLs only. Append code in
13233 where_found to the field access if necessary. Use QUAL_DECL_TYPE
13234 to initialize field_type.
13235 (resolve_qualified_expression_name): New local variable,
13236 previous_call_static and is_static. Handle primaries with function
13237 calls, casts, array references and `this'. `super' now handled as
13238 `(super_class)this'. Use is_static to clarify boolean expressions.
13239 Added code to handle case where a proper handle is required to
13240 access a field. Use QUAL_DECL_TYPE where applicable.
13241 (maybe_access_field): New function.
13242 (patch_method_invocation_stmt): New arguments primary, where,
13243 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
13244 deleted. Use `where' as a type to search from if specified. Check
13245 for static method reference where forbidden. Append primary or
13246 current_this to the argument list if not calling constructor nor
13248 (check_for_static_method_reference): New function.
13249 (patch_invoke): Layout the class on which new is done if
13251 (lookup_method_invoke): Changed format to report errors on
13253 (qualify_ambiguous_name): New local variable this_found. Now
13254 handle things from primaries. Method call are considered
13256 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
13257 changed into NULLs.
13258 (not_initialized_as_it_should_p): Comply with the new DECL_P.
13259 (java_complete_tree): New case fo RETURN_EXPR. Process function
13260 call arguments in separate function.
13261 (complete_function_arguments): New function.
13262 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
13264 (patch_assignment): Take the return function slot into account as
13265 a RHS. Distinguish assignment from a return.
13266 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
13267 when checking methods in interfaces.
13268 (resolve_type_during_patch): NULL argument to unresolve_type_p
13269 instead of NULL_TREE.
13270 (patch_newarray): Fixed typo in comment.
13271 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
13272 (build_return, patch_return): New functions.
13273 * typeck.c (lookup_java_constructor): Fixed typo in comment.
13275 1998-07-21 Per Bothner <bothner@cygnus.com>
13277 * constants.c (find_name_and_type_constant, find_fieldref_index,
13278 find_methodref_index): New methods.
13279 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
13280 just return given method. Also, rename to build_known_method_ref.
13281 (expand_invoke): Rename call to build_invoke_non_interface.
13282 * java-tree.h, parse.h: Update prototype.
13283 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
13284 (such as expand_expr_stmt) if flag_emit_class_files.
13285 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
13286 STACK_TARGET, IGNORE_TARGET): New macros.
13287 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
13288 (generate_bytecode_insn): New function to generate method's bytecode.
13289 (generate_classfile): Node generate Code attribute for a method.
13290 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
13291 push_long_const, field_op, adjust_typed_op, maybe_wide):
13292 New functions used by generate_bytecode_insn.
13294 * typeck.c (signature_include_return): Remove variable.
13295 (push_java_argument_signature, build_java_argument_signature): New.
13296 (build_java_signature): Use push_java_argument_signature.
13297 * parse.y: Use build_java_argument_signature instead of fiddling
13298 with signature_include_return.
13300 1998-07-17 Tom Tromey <tromey@cygnus.com>
13302 * gjavah.c (print_c_decl): Always generate JArray<>* for array
13305 * Makefile.in (all.indirect): Added gjavah$(exeext).
13306 (gjavah$(exeext)): Added $(exeext).
13309 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * class.c (layout_class): Call to java_layout_parsed_class replace
13312 by safe_layout_class.
13313 * expr.c (build_java_array_length_access): Removed static storage
13314 class in the function definition.
13315 (build_java_arraynull_check): Likewise.
13316 Also fixed typos in two comments.
13317 * lex.c (java_init_lex): Initialize static global kw_length.
13318 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
13319 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
13321 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
13322 * parse.h (resolve_no_layout): New static function declaration.
13323 (get_identifier_in_static): Declaration removed.
13324 (java_layout_parsed_class): Function name declaration changed to
13326 (build_newarray_node, patch_newarray, resolve_type_during_patch,
13327 not_initialized_as_it_should_p, build_this): New static function
13329 (pushdecl_force_head, build_java_binop, int_fits_type_p,
13330 binary_numeric_promotion, stabilize_reference,
13331 build_decl_no_layout, build_java_arrayaccess): Extern function
13332 declarations moved into their own section.
13333 (build_newarray, build_anewarray, build_java_array_length_access,
13334 build_java_arraynull_check): New extern function declarations.
13335 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
13336 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
13338 (CALL_CONSTRUCTOR_P): New macro.
13339 * parse.y (kw_length): New static global tree node.
13340 (return_statement): Tagged <node>.
13341 (RETURN_TK): Tagged <operator>.
13342 (variable_declarator_id:): Build variable declaration with an
13343 empty initialization value if a syntax error was found in the
13344 initialization part of the variable declaration.
13345 (statement_without_trailing_substatement:): return_statement: now
13346 uses the default rule.
13347 (return_statement:): Temporarily fixed to return NULL_TREE.
13348 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
13349 (class_instance_creation_expression:): Class creation rules now
13350 call build_method_invocation upon reduction.
13351 (array_creation_expression:): Rules call build_newarray_node upon
13353 (dim_exprs:): Build a list of dimension expressions.
13354 (dim_expr:): Store location of the OSB_TK in the dimension
13356 (method_invocation:): Added a new error rule.
13357 (build_unresolved_array_type): WFL argument may also be an array
13358 on a primitive type. Name of the argument changed to reflect this.
13359 (method_declarator): Insert argument type at the beginning of the
13360 argument type list and later reverse the list.
13361 (unresolved_type_p): Argument 'returned' may be optionally
13363 (java_layout_class_from_source): Function renamed
13365 (resolve_and_layout): Now call resolve_no_layout and
13367 (resolve_no_layout): New function.
13368 (purify_type_name): New function.
13369 (complete_class_report_errors): Call purify_type_name during error
13370 report on a type not found.
13371 (process_imports): error_found local variable doesn't need to be
13372 initialized to zero.
13373 (declare_local_variables): New local type_wfl. Fixed typo in error
13374 message. type_wfl assigned to unresolved type and used to register
13375 incomplete type. Build a WFL around the variable initialization
13376 statement so that debug info can be generated on it.
13377 (source_start_java_method): Reverse argument list after they've
13379 (current_this): New static global variable.
13380 (java_complete_expand_methods): Set current_this when appropriate.
13381 (resolve_expression_name): Build correct static and non static
13382 field access bearing a simple name.
13383 (resolve_field_access): Resolve the length field of arrays. Handle
13385 (patch_method_invocation_stmt): Set the type of the method
13386 invocation to error_mark_node. This value is later overridden by a
13387 valid type, if any. Don't handle qualified constructor invocation
13388 as qualified method invocation. Call lookup_method_invoke with its
13389 new flag. It's no longer necessary to access the selected method
13390 as the value of a tree list. Handle constructor invocation.
13391 (patch_invoke): Reverse argument list when invoking non interface
13392 methods. Insert call to new as the first argument of the
13394 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
13395 defined within a final class. Return INVOKE_STATIC if the invoked
13396 method is a constructor.
13397 (lookup_method_invoke): New lc argument is a flag to indicate a
13398 constructor lookup. Now handle constructor lookup. Choose the most
13399 specific method in case several were matching the invocation
13400 requirements. Return a method decl instead of a tree list featuring
13401 one single method decl element.
13402 (refine_accessible_methods_list): New lc flag argument to
13403 indicate that a constructor is being looked up.
13404 (not_initialized_as_it_should_p): New function.
13405 (java_complete_tree): Now process fake tree codes
13406 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
13407 save_expr on resolved function call arguments. Case on
13408 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
13409 (patch_assignment): LHS can be a field access expression. When
13410 dealing with reference, lhs_type is the promoted type of the
13411 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
13413 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
13414 (patch_binop): Use not_initialized_as_it_should_p where
13416 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
13417 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
13419 (resolve_type_during_patch): New function.
13420 (patch_cast): Call resolve_type_during_patch to resolve type and
13421 report error accordingly.
13422 (patch_array_ref): Use not_initialized_as_it_should_p where
13423 applicable. Array base expression is saved before being
13424 used. Promote the type of an array elements if it contains non
13426 (build_newarray_node, patch_newarray, build_this): New functions.
13428 1998-07-16 Tom Tromey <tromey@cygnus.com>
13430 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
13431 increment it in `for' statement.
13432 (print_field_info): If number is inf or nan, don't print it.
13433 (print_method_info): If method name is `delete', just ignore it.
13434 (print_c_decl): Special-case jstringArray.
13436 * gjavah.c (help): New function.
13437 (no_argument): New function.
13438 (usage): Changed text.
13439 (main): Rewrote argument handling. Now handles -v, --help,
13441 (version): New function.
13442 (found_error): New global.
13443 (main): Return found_error.
13444 (generate_access): Set found_error.
13445 (print_c_decl): Likewise.
13447 1998-07-15 Tom Tromey <tromey@cygnus.com>
13449 * gjavah.c (print_c_decl): Don't print "," when examining field.
13450 Skip type name when looking at "[L" types.
13451 (process_file): Now static.
13452 (generate_access): Now returns int.
13453 (last_access_generated): New global.
13454 (process_file): Clear last_access_generated; make multiple passes
13456 (print_field_info): Just return if generate_access returns true.
13457 (print_method_info): Likewise. Also, allow <init> functions to
13459 (print_c_decl): Added is_init argument. Print constructors
13461 (print_cxx_classname): Use UTF8_GET to extract characters from
13463 (print_base_classname): New function.
13464 (print_class_decls): New function.
13465 (process_file): Use it.
13466 (utf8_cmp): New function.
13468 1998-07-13 Nick Clifton <nickc@cygnus.com>
13470 * lang-options.h: Format changed to match changes in gcc/toplev.c
13471 to implement a --help option.
13473 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
13475 * decl.c (init_decl_processing): Revert change to dtable_type.
13477 1998-07-09 Per Bothner <bothner@cygnus.com>
13479 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
13481 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
13483 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
13485 * lang.c (lang_init): Default flag_exceptions to 1, without
13486 checking to see if it's 2 first.
13488 1998-07-08 Jeffrey A Law (law@cygnus.com)
13490 * constants.c: Include "system.h".
13491 * decl.c: Likewise.
13492 * lang.c (flag_new_exceptions): Get via extern now.
13493 (lang_init_options): New functions. Turn on flag_new_exceptions.
13495 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * lex.c (java_lex): Return 0 when we see an invalid character in
13500 * lex.c (java_read_char): Specify extra argument when calling
13502 (java_read_unicode, java_parse_end_comment,
13503 java_parse_escape_sequence): Likewise,
13504 (java_lex): Specify extra argument when calling
13505 java_lex_error. Test that IDs are beginning with a legal character
13506 for IDs. Handle invalid characters with an error message and a
13507 call to java_lex_error.
13508 (java_lex_error): Adjust column position by new argument
13509 `forward'. Issue an error even if in the middle of reporting an
13512 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
13514 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
13515 we don't explicitly put a null pointer when we're copying it.
13517 1998-07-07 Tom Tromey <tromey@cygnus.com>
13519 * gjavah.c (print_cxx_classname): New function.
13520 (super_class_name): Likewise.
13521 (print_super_fields): Removed.
13522 (in_super): Removed.
13523 (print_field_info): Never generate #defines.
13524 (print_c_decl): Changed generated types to match JNI. No longer
13525 print class name before method name.
13526 (print_method_info): Print "static" before static methods.
13527 Print "virtual" before non-final methods.
13528 (usage): Use exit(1), not exit(-1).
13530 (print_field_info): Use %.17g to print a double.
13531 (last_access): New globals.
13532 (process_file): Initialize last_access.
13533 (usage): Now static.
13534 (ACC_VISIBILITY): New define.
13535 (generate_access): New function.
13536 (print_field_info): Call it.
13537 (print_method_info): Likewise. Also, generate information for all
13538 methods, not just native methods. Return void.
13539 (print_c_decl): Return void.
13540 (print_field_info): Return void.
13542 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13544 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
13545 processing the jc1 grammar file. Prefix bison functions and
13546 variables with java_.
13547 (parse.c): Dependencies on parse.h and lex.h
13548 * expr.c (build_java_arrayaccess): Function now global.
13549 * java-tree.h: Comment reorganized to carry on previous
13550 classification effort.
13551 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
13552 RESOLVE_TYPE_NAME_P): New flags on WFLs.
13553 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
13554 java_parse (new prefix java_ generated by bison).
13555 (java_layout_parsed_class, java_register_parsed_class): Function
13557 (yyparse): Removed unnecessary call to init_outgoing_cpool.
13558 * lex.c (static tree wfl_op): Variable deleted.
13559 (java_init_lex): Initialize kw_super and kw_this. Initialize more
13560 ctxp fields to NULL_TREE.
13561 (java_lex): No longer create WFL for operators. Filename caching
13562 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
13563 created as STRING_CST and later expanded. Removed extra argument
13564 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
13566 (build_wfl_node): Removed code in comments.
13567 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
13568 store token and location data in the current bison token.
13569 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
13570 static/extern function declaration at the beginning of the file.
13571 (struct qualification): Data structure definition deleted.
13572 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
13573 (qualify_ambiguous_name): Function declaration modified. Function
13574 now returns nothing.
13575 (build_array_ref, patch_array_ref, make_qualified_name,
13576 resolve_qualified_expression_name, maybe_generate_clinit,
13577 resolve_field_access): New static function declarations.
13578 (build_java_arrayaccess): New extern function declaration.
13579 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
13580 (CALL_EXPR_PRIMARY): Macro deleted.
13581 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
13582 (struct parser_ctxt): Field initialized_final
13583 removed. non_static_initialized, static_initialized: New fields.
13584 * parse.y (static tree kw_super, static tree kw_this): New global
13586 (%union): tree wfl field of operator member replaced by int
13587 location. WFLs are non longer created for operators.
13588 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
13589 (qualified_name:): Now calls make_qualified_name to build the
13591 (type_declaration:): Consider generating <clinit> when class
13593 (variable_declarator:): Directly build an assignment node when the
13594 variable is initialized when declared.
13595 (this_or_super:): Build a WFL and set current location when THIS
13596 or SUPER are parsed.
13597 (expression_statement:): Wrap statement around a WFL.
13598 (primary_no_new_array:): Fixed typo. Changed value returned by
13599 THIS_TK because of its new type (temporary).
13600 (dim_exprs:): Temporary fix because of OSB_TK's new type.
13601 (field_access:): Build qualified name with SUPER.
13602 (method_invocation:): Fixed returned value because of SUPER's new
13604 (array_access:): Use OSB_TK location information.
13605 (post_increment_expression:, post_decrement_expression:,
13606 unary_expression:, pre_increment_expression:,
13607 pre_decrement_expression:, unary_expression_not_plus_minus:,
13608 cast_expression:, multiplicative_expression:,
13609 additive_expression:, shift_expression:, relational_expression:,
13610 equality_expression:, and_expression:, exclusive_or_expression:,
13611 inclusive_or_expression:, conditional_and_expression:,
13612 conditional_or_expression:, assignment:): Use new location/token
13613 information available on operators.
13614 (create_class): Set super_decl_type to NULL_TREE when processing
13616 (register_fields): Field initialization is now a MODIFY_EXPR
13617 node. Chain initialization code to the matching lists (according
13618 the the field declaration modifiers).
13619 (maybe_generate_clinit): New function.
13620 (method_header): Don't set method's DECL_NAME to a WFL when adding
13621 methods to java.lang.Object.
13622 (resolve_and_layout): Now can return NULL_TREE if the type
13623 resolution fails. Otherwise, return the class DECL instead of its
13625 (check_method_redefinition): Don't patch method DECL_NAME if it
13626 belongs to java.lang.Object.
13627 (process_imports): Simply assign error_found to the value returned
13628 by check_pkg_class_access.
13629 (declare_local_variables): Don't use their init statements (if
13630 any) when parsing error were previously found. Reuse MODIFY_EXPR
13631 build during parsing as an init statement.
13632 (java_method_add_stmt): Now return the current method body.
13633 (java_layout_parsed_class, java_register_parsed_class): Functions
13635 (java_complete_expand_methods): Initialize the constant pool on a
13636 per class basis. Layout the classes before expanding their method
13637 bodies. Don't try expand artificial constructor code if error were
13638 found. Make the classes data and register them if no error were
13640 (java_complete_expand_method): Retrieve an artificial constructor
13641 argument list before entering its body. Assign the top block to
13642 the artificial constructor function body and set types of declared
13643 blocks and compound statements to void. Walk method body if not an
13644 artificial constructor.
13645 (make_qualified_name, cut_identifier_in_qualified): New functions.
13646 (resolve_expression_name): Fixed comments. Save/restore the
13647 current class CLASS_LOADED_P flag value. Build non qualified
13648 static field access and handle qualified expression names.
13649 (resolve_field_access, resolve_qualified_expression_name): New
13651 (patch_method_invocation_stmt): Use the new expression resolution
13652 scheme, calling resolve_field_access when the function call is
13653 resolved as an expression.
13654 (qualify_ambiguous_name): Function rewritten to work on qualified
13655 expression produced by make_qualified_name.
13656 (java_complete_tree): Promote type when function's argument are
13657 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
13658 the assignment to discover further errors if RHS is a expression
13659 name that fails to evaluate. Declare LHS initialized even though
13660 the assignment failed. Don't use the location variable and removed
13661 extra argument in patch function calls. Now handle the ARRAY_REF
13662 case and build internal string representation when STRING_CSTs are
13664 (build_method_invocation): Don't wrap function call around a WFL.
13665 (build_assignment): Likewise. Use the operator location
13667 (patch_assignment): Handle array access LHSs. Handle error
13668 provenance, resulting in a better error report.
13669 (build_binop): Use op_location from operator as binop location
13671 (build_unaryop, build_incdec, build_cast): Likewise.
13672 (patch_binop): Extract location information from the node. Fixed
13673 typo in error message.
13674 (patch_unary_op): Extract location information from the node.
13675 (build_array_ref, patch_array_ref): New functions.
13677 1998-07-01 Tom Tromey <tromey@cygnus.com>
13679 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
13680 match _Jv_IsInstanceOf.
13681 * decl.c (init_decl_processing): Use _Jv_NewArray, not
13682 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
13684 1998-06-30 Tom Tromey <tromey@cygnus.com>
13686 * decl.c (init_decl_processing): Functions are now named
13687 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
13689 1998-06-29 Per Bothner <bothner@cygnus.com>
13691 * java-tree.h (load_class): Add prototype.
13692 * class.c (is_compiled_class): Add missing arg to load_class.
13693 * expr.c (expand_java_NEW): Call load_class.
13694 * parse.y (process_import): Removed bogus use of void return value.
13696 1998-06-25 Per Bothner <bothner@cygnus.com>
13698 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
13699 Function name is "_Jv_Throw" instead of "soft_athrow".
13700 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
13701 Function name is "_Jv_AllocObject" instead of "soft_new".
13702 Takes an extra parameter (object size).
13703 * expr.c: Update calls.
13705 1998-06-24 Per Bothner <bothner@cygnus.com>
13707 * lex.c (java_get_line_col): Handle end-of-file.
13708 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
13710 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
13712 * lang.c (lang_init): Make -fexceptions the default.
13713 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
13714 exception handling is not turned on.
13716 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
13718 * lang.c (flag_new_exceptions): Make this this default.
13719 * decl.c (end_java_method): Call emit_handlers.
13720 * except.c (method_init_exceptions): Set language code and version.
13721 (expand_start_java_handler): Enable exception, and call
13722 expand_eh_region_start.
13723 (expand_end_java_handler): Enable exception, and set up catch blocks.
13724 (emit_handlers): New routine to generate the saved handlers.
13725 * java-except.h (emit_handlers): Add prototype.
13727 1998-06-12 Per Bothner <bothner@cygnus.com>
13729 We used to have three different representations of the constant pool:
13730 the CPool structure, the tree_constant_pool, and the constructures
13731 used to build the Class object (which may need class and string
13732 constants) in compiled code. None were appropriate for compiling
13733 to .class files, so I did a major overhaul.
13735 First, the tree_constant_pool array was removed. Things were
13736 modified to the CPool structure in the JCF could be used.
13737 Second, a "capacity" field was added to the CPool, and functions
13738 written to search for a matching constant, adding one if not found.
13739 The code that generated the Class object was changed to use a CPool.
13740 The actual TREE_LISTs used to build the CONSTRUCTORs used for
13741 the static Class object are now only in build_constants_constructor.
13742 Finally, I wrote code which can generate a .class file (including its
13743 constant pool) from the RECORD_TYPE of a class. This is a big step
13744 on the way to compiling Java source into .class files.
13746 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
13747 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
13749 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
13750 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
13751 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
13752 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
13753 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
13754 (lang_type): Removed constant_pool field.
13755 * jcf.h (CPool): Renamed size to count. Added field capacity.
13756 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
13757 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
13758 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
13760 * constants.c (current_constant_pool_tags, current_constant_pool_data,
13761 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
13762 * constants.c (build_constants_constructor): Use new outgoing_cpool.
13763 (set_constant_entry, find_constant1, find_constant2,
13764 find_class_constant, count_constant_pool_bytes, write_constant_pool,
13765 find_utf8_constant, find_class_or_string_constant): New functions.
13767 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
13768 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
13769 (give_name_to_class, get_class_constant): Likewise.
13770 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
13771 (get_name_and_type_constant, get_ref_constant): Removed.
13772 * parse.h (parser_ctxt): Remove field tree_constant_pool.
13773 * parse.y: Don't save/restore tree_constant_pool.
13774 * verify.c (verify_jvm_instructions): Update for new approach.
13775 * expr.c (expand_invoke, expand_java_field_op): Likewise.
13777 * lang-options.h: Added -femit-class-file, -femit-class-files.
13778 * lang.c (flag_emit_class_files), java-tree.h: New flag.
13779 (lang_f_options): Added "emit-class-file(s)".
13781 * expr.c (build_java_arrayaccess): Generate more efficient array
13782 bounds checking, by using unsigned compare.
13784 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
13786 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13788 * parse.h: New comment on the handling of unresolved type
13789 identifiers. JDEPs are now part of the jdep_code enum.
13790 (typedef struct jdep): Now use enum jdep_code or int, depending on
13791 availability. Both are narrowed down to an 8 bits bitfield.
13792 (CALL_EXPR_PRIMARY): Fixed comment.
13794 1998-06-10 Tom Tromey <tromey@cygnus.com>
13796 * Make-lang.in (java): Added gjavac and jvgenmain.
13797 (java.start.encap): Depend on gjavac.
13798 (java.rest.encap): Depend on jvgenmain.
13800 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
13801 (JAVA_CROSS_NAME): Likewise.
13802 (java.all.build): Depend on jvgenmain and gjavac.
13803 (java.all.cross): Depend on jvgenmain and gjavac-cross.
13804 (jvgenmain$(exeext)): New target.
13805 (java.install-common): Wrote.
13806 * config-lang.in (compilers, stagestuff): Added gjavac and
13809 1998-06-10 Dave Brolley <brolley@cygnus.com>
13811 * lang.c (lang_decode_option): New argc/argv interface.
13813 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
13816 * decl.c (build_decl_no_layout): New function.
13817 * expr.c (java_lang_expand_expr): Layout declarations found in
13818 blocks before they're pushed.
13819 * jcf-parse.c (load_class): Save current line when parsing class
13821 (parse_source_file): Register class before expanding their
13823 * lang.c (put_decl_node): Produce `null' when `void *' is
13825 * lex.c (static tree wfl_op): New static global, for error report
13827 (java_init_lex): wfl_operator and wfl_op initialized
13828 here. Filename caching added for wfl_op. Return wfl_op when `(' is
13830 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
13831 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
13832 build_unresolved_array_type): New static function definitions.
13833 (build_decl_no_layout): New extern function declared.
13834 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
13835 faulty modifier exists.
13836 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
13837 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
13838 (UNARY_PLUS_EXPR): New fake operator.
13839 (struct parser_ctxt): New field osb_number.
13840 * parse.y (static tree wfl_operator): New static WFL for operator
13841 bound error messages.
13842 (DECR_TK, INCR_TK): Moved.
13843 (OP_TK): Tagged <operator>.
13844 (array_type:): Now call build_unresolved_array_type.
13845 (dim_expr:): Count the number of '[' seen.
13846 (post_increment_expression, post_decrement_expression,
13847 pre_increment_expression, pre_decrement_expression,
13848 unary_expression_not_plus_minus, unary_expression:): Actions are
13849 now building the corresponding unary expressions.
13850 (cast_expression:): Actions are now building cast expressions.
13851 (build_unresolved_array_type): New function.
13852 (create_interface): Reset the number of declared interfaces.
13853 (create_class): Likewise.
13854 (method_header): Methods declared within the scope of an interface
13855 are now implicitly set public and abstract.
13856 (java_complete_class): Variable's and parameter's type are patched
13857 with a promoted type.
13858 (declare_local_variables): Resolved non builtin types are promoted
13859 before being used to build a variable decl. Removed type patch
13860 posted on variable initialization statement.
13861 (source_start_java_method): Use build_decl_no_layout to build the
13862 decl of a parameter of incomplete type.
13863 (java_register_parsed_class): Process interfaces too. Call
13864 rest_of_decl_compilation on each processed class declarations.
13865 (java_complete_expand_methods): Don't attempt to expand things in
13867 (java_complete_tree): Process CONVERT_EXPR, even though it always
13868 has a type. Propagate error_mark_node to node's type too. Promote
13869 method's call argument type and return error_mark_node if
13870 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
13871 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
13872 handle unary operator nodes.
13873 (build_assignment): Added comment.
13874 (print_int_node): New function.
13875 (patch_assignment): New second argument. New error handling. Use
13876 print_int_node. Handle references. Use can_cast_to_p to issue
13877 different error message according to the context and check upon
13878 the initialization of the RHS.
13879 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
13880 (operator_string): Handle more operators.
13881 (patch_binop): No longer use a function static
13882 wfl_operator. Improved error message on shift distance.
13883 (build_unaryop, build_incdec, build_cast, patch_unaryop,
13884 patch_cast): New functions.
13886 1998-06-05 Per Bothner <bothner@cygnus.com>
13888 * jvspec.c: New file.
13889 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
13891 * java-tree.h (identifier_subst): Add declaration.
13893 1998-06-04 Tom Tromey <tromey@cygnus.com>
13895 * jvgenmain.c (main): Generate call to JvRunMain.
13897 * class.c (make_class_data): Push value for "sync_info" field.
13898 * decl.c (init_decl_processing): Push "sync_info" field.
13900 1998-06-03 Per Bothner <bothner@cygnus.com>
13902 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
13903 Java (source) name, not signature.
13904 Set TYPE_ALIGN to (at least) that of element_type.
13906 1998-06-02 Per Bothner <bothner@cygnus.com>
13908 * class.c: Moved classname-mangling-rekated code to ...
13909 * mangle.c: ... this new file.
13910 * jvgenmain.c: New program (needs mangle.c) to generate main program.
13911 * Makefile.in: Update for above changes.
13913 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * expr.c (truthvalue_conversion): Convert integer and floating
13916 point value to their truth value.
13917 * lex.c (java_lex): Handle the `null' literal.
13918 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
13919 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
13920 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
13923 * parse.y: Reorganization/documentation on token declaration.
13924 (binop_lookup[]): New added new tree codes.
13925 (relational_expression): Build corresponding binary operators.
13926 (equality_expression, conditional_and_expression,
13927 conditional_or_expression): Likewise.
13928 (java_complete_class): Fix crash in debug message.
13929 (java_complete_tree): Check initialization of method call
13930 arguments. Further bogus node evaluation to detect more error
13931 during assignments. Handles more binary operators.
13932 (patch_assignment): Use DECL_P.
13933 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
13935 (operator_string): Handle more case. Compacted source.
13936 (patch_binop): Changed function comment. Checking for
13937 uninitialized first operand takes the compound assignment into
13938 account and uses DECL_P. Checking for uninitialized second operand
13939 delayed to routine's end. Use macros to issue type bound error
13940 messages and issue messages on both operands if their types are
13941 different. Force fixed type into node. Handle all binary
13944 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13946 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
13947 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
13948 build operator node and return tokens.
13949 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
13950 * parse.h (java_complete_tree): Changed returned type in prototype.
13951 (build_method_invocation, build_assignment, patch_assignment,
13952 patch_binop): New static function declarations.
13953 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
13954 BUILD_EXPR_WFL): New macros.
13955 * parse.y (enum tree_code binop_lookup[]): New static for token to
13957 (%union): Parser union has new sub-structure `operator'.
13958 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
13959 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
13960 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
13961 ASSIGN_ANY_TK): Tokens tagged `operator'.
13962 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
13963 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
13964 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
13965 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
13966 (assignment_operator:): Rule tagged `operator'.
13967 (expression_statement:): Re-installed default rule.
13968 (method_invocation:): Sub rules call build_method_invocation.
13969 (postfix_expression:): Don't attempt to resolve name here. Just
13971 (multiplicative_expression:): Sub-rules build corresponding binop
13973 (additive_expression:, shift_expression:, and_expression:,
13974 exclusive_or_expression:, inclusive_or_expression:): Likewise.
13975 (assignment:): Sub rule invoke build_assignment.
13976 (assignment_operator:): Default rules on sub rules.
13977 (force_error): Added documentation on this variable.
13978 (declare_local_variables): Build initialization calling
13980 (expand_start_java_method): Removed unused rtx declaration. Mark
13981 arguments as already initialized.
13982 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
13983 (java_complete_expand_methods): Don't process next method if
13984 completion of the previous one triggered errors.
13985 (java_complete_expand_method): Call source_end_java_method if no
13986 error were found during completion.
13987 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
13988 locals declaratilon. Handle names found within a class. Return
13989 error_mark_node when things aren't found.
13990 (patch_method_invocation_stmt): Return error_mark_node on failures.
13991 (patch_invoke): Removed unused local. Return the correct node.
13992 (java_complete_tree): Now returns a value. The BLOCK section binds
13993 local identifiers and the type of a BLOCK is now void. Assign the
13994 result of operand completion on COMPOUND_EXPR. Assign the
13995 encapsulated node of a WFL to the result of its completion, except
13996 when the node is an identifier. Now handle MODIFY_EXPR and several
13997 binary operators. Return error_mark_node on errors.
13998 (build_method_invocation, build_assignment, patch_assignment,
13999 build_binop, operator_string, patch_binop): New functions.
14000 * typeck.c (binary_numeric_promotion): New function.
14002 1998-05-21 Per Bothner <bothner@cygnus.com>
14004 * class.c (identifier_subst): New convenience wrapper for ident_subst.
14005 Replace most uses of ident_subst by identifier_subst.
14007 * class.c (push_class_static_dummy_field): Removed function.
14008 (build_class_ref): Find Class object decl by looking up "CNAME.class",
14009 instead of looking got "class" static field. Create that decl here.
14010 (class_identifier_node): Removed; no longer needed.
14011 (init_class_processing): Don't init class_identifier_node.
14012 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
14013 Do nreverse 0 times (instead of twice) for Object and Class.
14014 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
14016 1998-05-20 Per Bothner <bothner@cygnus.com>
14018 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
14019 while initializing linenumber_count and linenumber_table.
14020 Do it before init_function_start (which calls emit_line_note).
14021 * expr.c (expand_byte_code): Don't need to clear lineno here.
14023 1998-05-18 Tom Tromey <tromey@cygnus.com>
14025 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
14026 then mangle number as _N_.
14028 * class.c (mangle_class_field): New function.
14029 (build_class_ref): Set assembler name of class reference using
14030 mangle_class_field.
14031 (push_class_static_dummy_field): Likewise.
14033 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
14035 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
14036 of assigning to TREE_CODE. The latter method exploits a feature
14037 of GCC that is not ANSI compliant.
14039 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * decl.c (pushdecl_force_head): New function.
14042 (pushlevel): Removed conditional printf.
14043 (complete_start_java_method): Don't enter local variable scope if
14044 function is compiled from source code.
14045 * expr.c: parse.h now included
14046 (java_lang_expand_expr): New function.
14047 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
14048 printf. Terminate buffer when doing directories.
14049 * jcf-parse.c (parse_source_file): Call lang_init_source before
14050 parsing and before code generation.
14051 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
14052 use printf if the macro is defined.
14053 * lang.c (lang_init): Install lang_expand_expr hook on
14054 java_lang_expand_expr.
14055 (java_dummy_print): New function.
14056 (lang_init_source): New function.
14057 * lex.c (java_lex): Remember location of an opening brace at the
14058 second nesting level.
14059 (java_is_eol): Unget character seen after a CR if it is EOF.
14060 * parse.h: Now includes lex.h
14061 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
14062 printf if the macro is defined.
14063 (expand_start_java_method, build_expr_block, enter_block,
14064 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
14065 New static function declarations.
14066 (pushdecl_force_head): New extern function declaration.
14067 (INCOMPLETE_TYPE_P): New macro.
14068 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
14069 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
14070 BLOCK_EXPR_ORIGIN): New macros.
14071 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
14072 DECL_SOURCE_LINE_LAST): New macros.
14073 (struct parser_ctxt): Removed field current_method_decl, redundant
14074 with the field current_function_decl. Added fields
14075 first_ccb_indent1 and pending_block.
14076 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
14077 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
14079 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
14080 (compilation_unit:): Cosmetic on sub rule.
14081 (type_declaration:): Cosmetic on sub rules. Added an error rule.
14082 (variable_initializer:): Installed default rule on expression:.
14083 (method_declaration:): method_header: starts a new
14084 method. method_body: installs the function body, absorbs blocks
14085 emitted for temporary variable scopings, pops function's body block
14086 and merges function's last statement lineno in DECL_SOURCE_LINE.
14087 (method_body:): Installed default rules.
14088 (block:): Call enter_block when an opening brace is seen. Absorb
14089 scoping blocks and call exit_block when a closing brace is seen.
14090 (block_statement:): Cosmetic changes.
14091 (method_invocation:): Create WFL around CALL_EXPR node.
14092 (patch_stage): Added comment around definition.
14093 (method_header): Try to use first_ccb_indent1 as the first line of
14094 the method, so BP debug info are emitted at the first opening
14095 brace of the function. If the function has no body, use the
14096 location of the function's name. Override currently defined method
14097 name with the matching WFL so we can point redefinition errors
14098 using the location where the function's name was declared.
14099 (check_abstract_method_header): Interprets DECL_NAME as an
14100 identifier or as a WFL, accordingly.
14101 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
14102 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
14103 location and name information out of it and reinstall DECL_NAME to
14104 its original identifier node value.
14105 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
14106 function's source code).
14107 (read_import_dir): Test the value returned by find_class and issue
14108 a fatal accordingly.
14109 (declare_local_variables): Push a new block for the scope of the
14110 new variable(s) if code has been already generated at that nesting
14111 level. Pinpoint redefinition errors using the variable id
14112 WFLs. Generate initialization code if necessary. If the variable
14113 type is incomplete, register a patch on its decl.
14114 (source_start_java_method): Rewritten. Define a new block for the
14115 function's parameters. Build parameter decl out of function's
14116 arguments and register them for a patch if their types are
14118 (expand_start_java_method): Includes the part of
14119 source_start_java_method that was pushing the parameter decls and
14120 completing the method start code.
14121 (source_end_java_method): Removed call the expand_end_bindings and
14122 poplevel (already taken care of). Reinstall function's arguments
14123 and get function's last line of code before calling
14124 expand_function_end.
14125 (java_method_add_stmt): New comment before the function's
14126 code. Complement the second operand of the current COMPOUND_EXPR
14128 (java_complete_expand_methods): Don't generate debug info on line
14129 zero when expanding a generated constructor.
14130 (java_complete_expand_method): Set start and end line numbers for
14131 a artificially generated constructor to one and manually call
14132 enter_block and exit_block when defining it. For all methods:
14133 expand function's start calling the new expand_start_java_method
14134 and invoke java_complete_tree on the effective method's body, if
14136 (resolve_expression_name): Now use lookup_name_in_blocks to search
14137 local variable decls and print out an error when variables are
14139 (patch_method_invocation_stmt): Inserted comment before the
14141 (lookup_method_invoke): Chain method's arguments using chainon
14142 with the current arg list as a second argument. Inserted missing
14143 IDENTIFIER_POINTER when reporting an error on methods not found.
14144 (refine_accessible_methods_list): Don't retain constructors.
14145 (patch_arguments): Function removed.
14146 (java_complete_tree): Inserted comment before the function's
14147 code. New case for BLOCKs. Moved the WFL case a bit
14148 further. Complete function's arguments.
14149 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
14150 maybe_absorb_scoping_blocks): New functions.
14152 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14154 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
14156 * jcf-parse.c (parse_source_file, java_error_count): New forward
14157 and extern declarations.
14158 (java_parse_abort_on_error): Macro moved.
14159 (jcf_parse_source): fatal called if fopen fails. Now calls
14161 (parse_source_file): New parse_only parameter. Reflects the
14162 elimination of the second pass.
14163 (yyparse): parse_source_file called with argument set to 0.
14164 * jcf.h (JCF_ZERO): Sets java_source to zero.
14165 * lex.c (java_init_lex): pass argument is gone. Function modified
14166 to be called once during the analysis of a file.
14167 (java_unget_unicode): Fixed typo in fatal message.
14168 (java_get_line_col): Likewise.
14169 (java_lval): Likewise. String literals no longer built during
14171 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
14173 * parse.h (MODIFIER_WFL): New macro.
14174 (parse_check_super, parser_check_super_interface): Now return int.
14175 (parser_chain_incomplete_item, not_builtin_p,
14176 complete_method_decl): Declarations removed.
14177 (build_method_invocation_stmt, build_invoke): Renamed using the
14178 `patch' instead of `build'
14179 (register-incomplete_type, obtain_incomplete_type,
14180 java_complete_tree, java_complete_expand_method,
14181 unresolved_type_p, create_jdep_list): New function declarations.
14182 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
14183 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
14184 (jdep): New typedef on new struct _jdep.
14185 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
14186 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
14187 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14188 JDEP_RESOLVED_P): New macros.
14189 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
14190 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
14191 JDEP_VARIABLE): New enum values and jdep kinds.
14192 (jdeplist): New typedef on struct _jdeplist.
14193 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
14195 (CALL_EXPR_PRIMARY): New macro.
14196 (struct parser_ctxt): Fields java_pass, current_method_decl,
14197 method_decl_list deleted. New field jdeplist.
14198 (INCOMPLETE_P): Macro deleted.
14199 * parse.y (single_type_import_declaration:): Removed pass switch.
14200 (type_import_on_demand_declaration): Likewise.
14201 (field_declaration:): Removed pass switch on all sub rules.
14202 (class_declaration:): Call the complete_class_decl removed on
14204 (method_declaration:): Removed second pass switch. No longer chain
14205 methods decl when method_header reduced.
14206 (method_header:): Sub rules no longer depend on pass switch.
14207 (method_declarator:): Likewise.
14208 (method_body:): Likewise.
14209 (abstract_method_declaration:): Likewise.
14210 (block_statement:): Likewise.
14211 (local_variable_declaration:): Likewise.
14212 (argument_list:): Likewise.
14213 (method_invocation:): Likewise. Call to build_method_invocation_stmt
14214 removed. Partial CLASS_EXPR tree node built instead.
14215 (postfix_expression:): Removed pass switch on all sub rules.
14216 (java_pop_parser_context): Free classd_list content.
14217 (yyerror): Call obstrack_grow0 to finalize error message.
14218 (check_class_interface_creation): Comment modified to reflect new
14219 returned value meaning. Removed second pass switch. Return 1 if an
14220 error was found, 0 otherwise. Adjust pointer on filename if a
14221 leading path separator was found.
14222 (maybe_create_class_interface_decl): Removed first pass switch
14223 when linking the class decl to the class_list. Install a new
14224 jdep_list for the class.
14225 (add_superinterfaces): List of unresolved interfaces is
14226 gone. Unresolved interfaces are directly added to the current
14228 (create_interface): Second pass shortcut removed.
14229 ctpx->modifier_ctx access through MODIFIER_WFL.
14230 (create_class): Second pass shortcut removed. Call to
14231 register_incomplete_type replaces the call to
14232 parser_chain_incomplete_item.
14233 (complete_class_decl): Function removed.
14234 (duplicate_declaration_error): New way of retrieving redeclared
14236 (register_fields): Call to lookup_modifier_cl replaced by
14237 MODIFIER_WFL. New way of handling unresolved type, using
14238 unresolved_type_p and obtain_incomplete_type.
14239 register_incomplete_type replaces call to parser_chain_incomplete_item.
14240 (patch_stage): New static global variable.
14241 (method_header): New way of handling unresolved type, using
14242 unresolved_type_p and obtain_incomplete_type. patch_stage used to
14243 indicates that the method decl needs to be patched.
14244 (check_abstract_method_header): Call to lookup_modifier_cl
14245 replaced by MODIFIER_WFL.
14246 (method_declarator): Incomplete argument type are registered
14247 calling register_incomplete_type. Patch on the declared method is
14248 issued in that case.
14249 (unresolved_type_p): New function.
14250 (parser_check_super_interface): New comment to reflect function's
14251 modified returned type (int). Function and has a new argument
14252 this_wfl. Call to parse_error_context uses this_wfl instead of
14253 relying on lookup_cl.
14254 (parser_check_super): Comment reflects function's new returned
14255 type (int). Function returns nonzero value on error.
14256 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
14257 register_incomplete_type, jdep_resolve_class): New functions to
14258 handle incomplete types in declarations.
14259 (java_complete_class): Rewritten to work with the new incomplete
14260 type handling scheme.
14261 (complete_class_report_errors): Likewise.
14262 (complete_method_decl): Removed: it jobs is now handled by
14263 java_complete_class.
14264 (do_resolve_class): Class loaded in not already loaded and not
14265 found in Java source code.
14266 (java_check_regular_methods, java_check_abstract_methods): Don't
14267 call complete_method_decl anymore.
14268 (lookup_modifier_cl, not_builtin_p): Functions deleted.
14269 (read_import_dir): Got rid of the pass number dependency.
14270 (declare_local_variables): New handling of unresolved types (patch
14272 (source_start_java_method): New parameter level. Function called
14273 with level set to 1 when argument types are potentially
14274 unresolved. Called to complete the job with level set to 2 once
14275 types are complete.
14276 (source_end_java_method): Call to permanent_allocation
14277 removed. Waiting to be replaced by a more suitable obstack
14279 (java_complete_expand_methods, java_complete_expand_method,
14280 java_expand_finals): New functions.
14281 (build_method_invocation_stmt): Renamed
14282 patch_method_invocation_stmt. Extracts function call expression
14283 (wfl) and arguments (args) from CALL_EXPR tree operands.
14284 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
14285 call. Patch the function and argument operand of the CALL_EXPR
14287 (patch_argument, java_complete_tree): New functions.
14289 1998-04-20 Per Bothner <bothner@cygnus.com>
14291 Recover from missing fields and methods (i.e. error instead of fatal).
14292 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
14293 * expr.c (expand_invoke): Recover from missing method.
14294 (expand_java_field_op): Recover from missing field.
14295 Inline references to java.lang.{Integer,Char,...}.TYPE.
14296 * typeck.c (get_type_from_signature), java-tree.h: New function.
14297 * class.c (add_method): Use get_type_from_signature.
14298 (build_class_ref): Handle a class that was not found.
14299 * typeck.c (convert): Handle conversion to pointers (for convenience).
14300 * verify.c (verify_jvm_instructions): Use get_type_from_signature
14301 instead of lookup_field to handle missing fields.
14303 * jcf-parse.c (process_zip_dir): Set java_source.
14305 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
14307 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
14309 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14311 * jcf-parse.c (load_class): Don't change input_filename before
14312 calling jcf_parse_source (but still do it before calling
14314 (jcf_parse_source): Assign input_filename after having saved the
14316 * lex.c (java_init_lex): Chain a WFL node to the import on demand
14317 list. ctxp->modifier_ctx zeroed according to its new
14318 definition. ctxp->filename initialized. Removed
14319 JAVA_MODIFIER_CTX_UNMARK.
14320 (java_unget_unicode): Update the character based column position.
14321 (java_allocate_new_line): ref_count not used anymore. Always free
14322 ctxp->p_line. Initialize c_line->char_col to 0.
14323 (java_get_unicode): Update the character based column position.
14324 (java_lex): Use ctxp->elc to store current position in source
14325 file, at the beginning of the parsed token. Set modifier_ctx entry
14326 corresponding to the parse modifier to a WFL node. Return a WFL
14327 node when an identifier is parsed.
14328 (java_lex_error): Now uses ctxp->elc to store current position in
14330 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
14331 * lex.h (build_wfl_node): New function definitions.
14332 (struct java_line): ref_count and next fields are gone. New field
14334 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
14335 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
14336 (JAVA_COLUMN_DELTA): New macro.
14337 (java_lc): New typedef on new struct _java_lc.
14338 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
14339 (parse_error_context, parse_warning_context): Changed prototypes.
14340 (java_get_line_col): Added as an available global function.
14341 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
14342 (IC_DECL): Replaced by macro IC_TYPE
14343 (DEPEND_WFL): New macro.
14344 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
14346 (exit_java_complete_class): Removed a commented out statement.
14347 (struct parser_ctxt): Added comments on fields. modifier_ctx is
14348 now an array of tree nodes. Deleted fields line_list and
14349 e_line. New field elc, to replace e_line.
14350 * parse.y (array_type:): Build WFL node.
14351 (qualified_name:): Build a single WFL node out of two. Retain
14352 the location information of the first node in the resulting node.
14353 (package_declaration:): Use package name as a WFL node
14354 (single_type_import_declaration:): Use imported name as a WFL node.
14355 (type_import_on_demand_declaration:): Use root of the imported
14356 packages as a WFL node.
14357 (field_declaration:): Removed unused local variable cl.
14358 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
14359 (yyerror): New static elc. Removed static error_line, error_pos.
14360 New local code_from_source. Save ctxp->elc into elc at the first
14361 pass. Call java_get_line_col to get a string of the line where
14362 the error occurred.
14363 (debug_line): Removed static function.
14364 (parse_error_context, parse_warning_context): Parameter cl is now
14365 a WFL node. Use its value to initialize ctxp->elc.
14366 (redefinition_error): Parameter cl is now a WFL node.
14367 (parse_add_interface): New parameter wfl. No longer call
14368 lookup_cl, use wfl instead.
14369 (check_class_interface_creation): Parameter cl is now a WFL node.
14370 (maybe_create_class_interface_decl): Likewise.
14371 (add_superinterfaces): New function.
14372 (create_interface): Removed local cl, node, super_decl,
14373 super_decl_type. Function now uses id as a WFL node. Better
14374 warning/error report on obsolete or forbidden mix of
14375 modifiers. Now calls add_superinterfaces to register interfaces.
14376 (create_class): Removed local cl, node. Local variable id is used
14377 as a WFL node. Better error report on forbidden modifier
14378 mix. Uses add_superinterfaces to register interfaces.
14379 (find_field): Argument cl is now a WFL node. Now store the WFL
14380 node of a fields that needs to be checked for their
14382 (method_header): Local variable node non longer used. Local
14383 variable id replaces cl.
14384 (check_modifiers_consistency): Local variable cl is now a WFL
14386 (method_declarator): Local variable cl replaced by parameter id.
14387 (parser_qualified_name): Now uses parameter name as a WFL node.
14388 (parser_check_super_interface): New parameter wfl, for achieve
14389 greater accuracy during error reports.
14390 (parser_chain_incomplete_item): New parameter named location. Used,
14391 along the decl, to construct the incomplete item node.
14392 (java_complete_class): resolve_class now uses WFL node extracted
14393 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
14395 (complete_method_decl): Unresolved function's argument types are WFL.
14396 (resolve_class): Parameter cl is now a WFL node.
14397 (resolve_and_layout): Likewise.
14398 (do_resolve_class): Likewise. Try first to use cl and then do the
14399 lookup on the decl when calling check_pkg_class_access.
14400 (complete_class_report_errors): Use IC_TYPE in place of
14401 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
14402 instead of doing a lookup over the decl.
14403 (java_check_final): Use WFL info from field tree list.
14404 (lookup_cl): Rewritten and returns a statically defined WFL node.
14405 (lookup_modifier_cl): Now uses information from WFL nodes.
14406 (process_imports): Likewise.
14407 (read_import_dir): name and cl arguments replaced by a single WFL
14408 node. Function modified accordingly.
14409 (find_in_imports_on_demand): Now uses WFL node.
14410 (check_pkg_class_access): cl argument is now a WFL node.
14411 (declare_local_variables): Fixed to use WFL nodes.
14412 (resolve_expression_name): Likewise.
14413 (build_method_invocation_stmt): name_combo argument renamed
14414 wfl. Function modified to use WFL nodes.
14415 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
14416 (lookup_method_invoke): cl is now a WFL node. Added missing
14417 IDENTIFIER_POINTER to class type decl name.
14419 1998-04-14 Dave Brolley <brolley@cygnus.com>
14421 * lang.c (init_parse): Now returns char* containing the filename.
14423 1998-04-10 Per Bothner <bothner@cygnus.com>
14425 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
14427 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
14428 * class.c (make_class_data): If flag_assume_compiled, initial class
14429 state is CSTATE_PREPARED; make superclass and interfaces direct
14430 references, rather than constant pool indexes.
14432 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14434 * parser.y: Include flags.h. Removed debug variable pl.
14435 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
14436 (block:): Likewise.
14437 (labeled_statement_nsi:): Generate debug info when reducing
14438 expression_statement:.
14439 (check_pkg_class_access): get_access_flags_from_decl invokation
14440 fixed for new CLASS_* flags location.
14441 (source_end_java_method): Save/restore parser context when
14442 entering/leaving this routine. Restore lineno to its right value
14443 before calling expand_end_bindings.
14444 (build_method_invocation_stmt): build_invoke called with the
14445 current line information.
14446 (build_invoke): New argument cl. Wrap the function call around a
14448 (refine_accessible_methods_list): Changed comment, removed
14450 * parse.h: Fixed typo in comments.
14451 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
14452 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
14453 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
14455 * lex.c (java_lex): Record the last closing curly bracket of a
14457 * jcf-parse.c (jcf_parse_source): Now calls
14458 java_check_methods. Clarified comment, fixed typo.
14460 1998-04-09 Dave Brolley <brolley@cygnus.com>
14462 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
14463 (finish_parse): Expose for non USE_CPPLIB builds.
14465 1998-04-08 Jeffrey A Law (law@cygnus.com)
14467 * lang.c (lang_print_xnode): New function.
14469 1998-04-03 Per Bothner <bothner@cygnus.com>
14471 * decl.c (class_dtable_decl), java-tree.h: New tree node.
14472 * class.c (get_dispatch_vector, get_dispatch_table): New functions
14473 used to build a class's dispatch table.
14474 (make_class_data): Generate dispatch table if flag_assume_compiled.
14475 Set dtable of class object to address of class_dtable_decl.
14477 * decl.c (int_decl_processing): Make soft_badarrayindex_node
14478 be volatile and have side effects - generates better code.
14480 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
14481 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
14483 * expr.c (expand_invoke): If class is final, method is
14484 effectively final, so can call it directly.
14486 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
14488 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
14490 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14492 * parse.y (build_method_invocation_stmt): Removed extra argument
14495 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14497 * expr.c (dtable_indent): Now static global.
14498 (expand_invoke): Now call invoke_build_dtable and
14499 build_invokevirtual.
14500 (invoke_build_dtable, build_invokevirtual): New functions.
14501 * jcf-io.c (find_class): Defer issuing a warning by setting
14502 jcf->outofsynch to 1.
14503 * jcf-parse.c (jcf_out_of_synch): New function.
14504 (load_class): Test this_jcf.outofsynch flag and call
14505 jcf_out_of_synch accordingly.
14506 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
14507 comment indentation.
14508 * lex.c (java_get_unicode): Fixed code indentation.
14509 (java_lex): Create string literal. Fixed typo. Removed several
14510 premature obstack_free.
14511 * parse.h: New enums for name resolution and invocation mode.
14512 (struct qualification): New data structure.
14513 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
14514 (do_resolve_class, build_method_invocation_stmt,
14515 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
14516 debug_line, identical_subpath_p, invocation_mode,
14517 refine_accessible_methods_list, build_invoke,
14518 lookup_method_invoke): New functions declared.
14519 (build_invokevirtual, invoke_build_dtable, match_java_method,
14520 build_field_ref, jcf_out_of_synch): New references to external
14522 (struct parse_ctxt): Removed artificial_constructor field.
14523 * parse.y: (array_type:): Type defined for this rule.
14524 (class_type:): Installed default rule for interface_type:.
14525 (array_type:): Now build Java array type.
14526 (qualified_name:): Now use obstack_grow0.
14527 (method_declaration:): Skip the artificial constructor added to
14529 (abstract_method_declaration:): Execute the code only during pass 1.
14530 (block:): Installed default rule in block_statements:.
14531 (block_statement:): Add the statement to the method during pass 2.
14532 (statement_expression): Installed default rule for
14533 method_invocation:.
14534 (argument_list:): Added code to build the argument list.
14535 (method_invocation:): Added call to create the method invocation
14537 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
14538 (debug_line): New function for debug.
14539 (complete_class_decl): No longer do something during pass 1.
14540 (method_header): Use BUILD_PTR_FROM_NAME.
14541 (parser_qualified_classname): Use obstack_grow0. Removed bogus
14543 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
14544 function's main comment.
14545 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
14547 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
14548 (resolve_class): Now works with arrays.
14549 (do_resolve_class, resolve_and_layout): New functions.
14550 (java_check_regular_methods): Reverse method list before and after
14551 having processed it. No longer set ctxp->artificial_constructor.
14552 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
14553 accordingly. Fixed typo in issued error message. Now use
14555 (find_in_imports_on_demand): Now use obstack_grow0.
14556 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
14557 (source_end_java_method): Call expand_expr_stmt instead of
14558 expand_expr. Calls it before calling expand_function_end.
14559 (java_method_add_stmt): Do nothing if errors were found during
14561 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
14562 (build_method_invocation_stmt, build_invoke, invocation_mode,
14563 lookup_method_invoke, refine_accessible_methods_list,
14564 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
14566 * typeck.c (build_java_signature): Properly end method signature
14567 if return type skipped.
14568 (match_java_method): New function.
14570 1998-03-16 Per Bothner <bothner@cygnus.com>
14572 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
14574 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * expr.c (build_invoke_non_interface): New function.
14577 (methods_ident, ncode_ident): Now static globals.
14578 (expand_invoke): Use build_invoke_non_interface.
14579 * java-tree.h (struct lang_decl): New field function_decl_body.
14580 (DECL_FUNCTION_BODY): New macro.
14581 * jcf-parse.c (jcf_parse_source): Deeper check before setting
14582 CLASS_FROM_SOURCE_P.
14583 (parse_source_file): Fixed typos. Call java_layout_parsed_class
14584 before starting pass 2. Call to java_generate_parsed_class replaced
14585 by java_register_parsed_class.
14586 * lex.c: Fixed typo in header. Some line width related formating.
14587 * lex.h: Some line width related formating.
14588 * parse.h (source_end_java_method, resolve_expression_name,
14589 complete_class_decl, maybe_create_class_interface_decl,
14590 check_class_interface_creation): New static function declarations.
14591 (java_layout_parsed_class, java_method_add_stmt): New function
14593 (struct parser_ctxt): Field mark_class_generate removed. New
14594 fields class_list and artificial_constructor.
14595 * parse.y: Fixed typo in header.
14596 (class_declaration:): Call complete_class_decl when class body
14598 (method_declaration:): Call source_end_java_method in pass 2 when
14599 the method body is defined.
14600 (postfix_expression:): Do expression name resolution on sub-rule
14601 name during pass 2.
14602 (create_class, create_interface): Merged common pieces.
14603 (check_class_interface_creation, maybe_create_class_interface_decl):
14605 (complete_class_decl): New function.
14606 (register_fields): Fixed line width related typo.
14607 (method_header): Correctly skip first argument when fixing
14608 argument line. Changed the loop.
14609 (java_check_circular_reference): Now use ctxp->class_list.
14610 (java_complete_class): Removed start/stop marking.
14611 (java_check_regular_methods): Now takes a class decl as an
14612 argument. Add default constructor if none were encountered.
14613 (java_check_methods): Now use ctxp->class_list. Changed call to
14614 java_check_regular_methods.
14615 (source_start_java_method): Set DECL_ARG_TYPE for each function
14617 (source_end_java_method, java_method_add_stmt): New functions.
14618 (java_generate_parsed_class): No longer exists.
14619 (java_layout_parsed_class, java_register_parsed_class): New functions.
14620 (resolve_expression_name): New function.
14622 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14624 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
14625 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
14626 until pass initializations are done. Call read_import_dir with
14628 * parse.h: (lookup_modifier_cl): New function declared.
14629 (INTERFACE_FIELD_MODIFIERS): New macro.
14630 (OBSOLETE_MODIFIER_WARNING): New macro.
14631 * parse.y: (register_fields): Class type and current field name in
14632 local variables. Check modifier(s) if adding field(s) to an interface.
14633 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
14634 and report errors using the faulty modifier line context.
14635 (lookup_modifier_cl): New function.
14636 (read_import_dir): Detect and report default import processing
14639 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
14641 Add a pair of -fassume-compiled/-fno-assume-compiled options.
14642 * class.c (is_compiled_class): Return 1 after making sure it
14643 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
14644 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
14645 * java-tree.h (flag_assume_compiled): Add decl.
14646 * lang.c (lang_f_options): Add the flag.
14647 (flag_assume_compiled): Add decl, default to 0.
14649 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14651 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
14652 (is_compiled_class): Likewise.
14653 (layout_class): Likewise.
14654 (layout_class): Detect and lay out classes defined in source code.
14655 (interface_of_p, add_interface_do, may_add_interface): New
14657 (add_interface): Now use add_interface_do.
14658 (add_method_1): New function.
14659 (add_method): Now use add_method_1.
14660 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
14661 (complete_start_java_method): New function.
14662 (start_java_mehod): Now call complete_start_java_method.
14663 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
14664 (expand_invoke): Likewise and fixed typo.
14665 *gjava.c: (print_super_field): Use new argument to find_class
14668 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
14669 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
14670 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
14672 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
14673 (add_method_1, push_class): New prototypes.
14674 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
14675 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
14676 directory where the class was found.
14677 (find_class): New argument DO_CLASS_FILE. Function find_class
14678 modified accordingly.
14679 *jcf-parse.c: (fix_class_path): New function.
14680 (load_class): Use new VERBOSE argument. load_class now finds and
14681 loads/parses .class/.java files. Save read_state of current_jcf
14683 (java_parser_abort_on_error): New macro.
14684 (jcf_parse_source, parse_source_file): New function.
14685 (jcf_parse): Fixed typo.
14686 (yyparse): Call parse_source_file () only.
14687 (process_zip_dir): Fixed typo, fix zdir->filename_length when
14688 writing the real class name back in the zip directory entry.
14689 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
14690 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
14691 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
14692 (find_class): Prototype fixed.
14693 *lex.c: Added 1998 time stamp.
14694 Removed all static global variables, moved into the parser
14695 context data structure.. Now include unistd.h if SEEK_SET not
14697 (java_init_lex): Rewritten.
14698 (java_sneak_unicode): Modified current unicode access in current line.
14699 (java_unget_unicode): Likewise.
14700 (java_allocate_new_line): New allocation management.
14701 (java_read_char): Modified access and storage of unget_utf8_value.
14702 New way of processing current unicode.
14703 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
14704 (java_get_unicode): Now use the parser context.
14705 (java_lineterminator): Likewise.
14706 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
14707 of the reentrant parser implementation. Function now use the
14708 parser context data structure and java_lval. Fixed production of
14709 the float and double constant "out of range" error message. Fixed
14710 obstack use. Return integer value when hitting a modifier. Now
14711 return type for TRUE, FALSE and other predefined types. Return
14712 identifier as a TREE_LIST list containing the current line context
14713 as the TREE_VALUE sub-node.
14714 (java_unicode_2_utf8): Fixed typo in declaration.
14715 (java_lex_error): Now use the parser context data structure.
14716 *lex.h: Added 1998 time stamp.
14717 (struct java_line): New fields ref_count and next.
14718 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
14719 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
14720 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
14721 *parse.h: Added 1998 time stamp.
14722 (java_parse_source_file): Renamed from parse_source_file.
14723 (YYERROR_NOW, YYNOT_TWICE): Fixed.
14724 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
14725 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
14726 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
14727 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
14728 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
14729 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
14730 (struct parser_ctxt): New data structure to keep the parser context.
14731 *parse.y: Added 1998 time stamp, got rid of static global variables.
14732 (java_error_count, ctxp): New global variables.
14733 (%union): New value field.
14734 (numeric_type, integral_type): Rules removed.
14735 (primitive_type): Rule defined to handle integral, float, double and
14737 (qualified_name, package_declaration,
14738 single_type_import_declaration, type_import_on_demand_declaration,
14739 modifiers, class_declaration, super, interfaces,
14740 interface_type_list, class_body, field_declaration,
14741 field_declaration, variable_declarators, variable_declarator,
14742 variable_declarator_id, method_declaration, method_header,
14743 formal_parameter_list, formal_parameter, method_body, block,
14744 static, interface_declaration, extends_interfaces,
14745 abstract_method_declaration, local_variable_declarators): Rules now
14747 (force_error, do_warning): New global statics.
14748 (push_parser_context, parser_context_save_global,
14749 parser_context_restore_global, pop_parser_context): New functions.
14750 (yyerror): Now uses the global parser context. Fixed use of obstack.
14751 (parse_error, parse_error_context, parse_warning_context,
14752 java_accstring_lookup, redefinition_error, check_modifiers,
14753 parser_add_interface, create_interface, create_class, find_field,
14754 duplicate_declaration_error, register_fields, method_header,
14755 check_modifiers_consistency, check_abstract_method_header,
14756 method_declarator, parser_qualified_classname,
14757 parser_check_super_interface, parser_check_super,
14758 parser_chain_incomplete_item, java_check_circular_reference,
14759 layout_class_from_source, java_complete_class,
14760 complete_method_decl, resolve_class, complete_class_report_errors,
14761 java_check_final, check_method_redefinition,
14762 java_check_regular_methods, java_check_abstract_methods,
14763 java_check_methods, lookup_java_interface_method2,
14764 lookup_java_method2, lookup_cl, find_name_in_single_imports,
14765 process_imports, find_in_imports, read_import_entry,
14766 read_import_dir, find_in_imports_on_demand,
14767 check_pkg_class_access, not_builtin_p, declare_local_variables,
14768 source_start_java_method, java_generate_parsed_class): New
14770 *typeck.c: (signature_include_return): New global variable.
14771 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
14772 to add the function returned type in the signature.
14774 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
14776 * jcf-io.c (open_in_zip): Use strncmp and LEN.
14778 1998-01-29 Dave Brolley <brolley@cygnus.com>
14780 * Make-lang.in (java.info): Added.
14781 (java.install-info): Added
14783 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
14785 * Makefile.in (clean): Also remove java/parse.c.
14787 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
14789 Add a pair of -fbounds-check/-fno-bounds-check options.
14790 * lang.c (lang_decode_option): Add code to grok arguments.
14791 (flag_bounds_check): Add decl.
14792 (lang_f_options): New array w/ the option in it.
14793 * java-tree.h (flag_bounds_check): Add decl.
14794 * lang-options.h: New file.
14795 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
14796 of a static macro value.
14797 (JAVA_ARRAY_EXCEPTION): Delete macro.
14799 1998-01-23 Per Bothner <bothner@cygnus.com>
14801 * typeck.c (build_java_array_type): Fix two bugs in previous change.
14802 * expr.c (build_anewarray): Add missing promote_type.
14804 1998-01-22 Per Bothner <bothner@cygnus.com>
14806 Add array types with known length to optimize bounds checking.
14807 * typeck.c (build_java_array_type): Take length parameter.
14808 (java_array_type_length, build_prim_array_type): New functions.
14809 * java-tree.h: Update for new functions.
14810 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
14811 * class.c: Use build_prim_array_type.
14812 * expr.c (can_widen_reference_to): Handle known-length array types.
14813 (verify_jvm_instructions): Keep track of integer push instructions
14814 followed by newarray/anewarray, so we can build known-length arrays.
14815 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
14816 (java_array_data_offset): New function.
14817 (build_java_array_length_access): New function. Optimize if constant.
14818 (build_java_arrayaccess): Constant fold bounds check.
14819 (expand_java_newarray, expand_java_anewarray): Replaced by ...
14820 (build_newarray, build_anewarray): New functions.
14821 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
14822 * verify.c (merge_types): Handle known-lengh array types.
14824 1998-01-19 Per Bothner <bothner@cygnus.com>
14826 * expr.c (expand_byte_code): Fix performace bug, which caused
14827 searching linenumber_table to be linear rather than constant.
14829 1997-12-12 Per Bothner <bothner@cygnus.com>
14831 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
14833 * decl.c, java-tree.h (soft_fmod_node): New global.
14834 * decl.c (init_decl_processing): Define __builtin_fmod.
14835 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
14836 using __builtin_fmod.
14838 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14840 * keyword.h: New file, output of keyword.gperf as processed by
14842 * lex.c (java_lex_init): Initialize java_error_flag.
14843 * parse.c (YYERROR_NOW): Uses java_error_flag.
14844 * parse.y: New static java_error_flag. Useless definition of
14846 * parse.y (java_error): Portable error recovery using
14847 java_error_flag (not yet completely tuned).
14849 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
14851 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
14853 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14855 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
14856 (parse.c, lex.c, keyword.h): New rules for Java source code
14858 * parse.c: Renamed into jcf-parse.c.
14859 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
14860 * keyword.gperf: New file, Java keywords.
14861 * parse.y: New file, Java language grammar.
14862 * parse.h: New file, Java language grammar definitions.
14863 * lex.c: New file, Java language lexer.
14864 * lex.h: New file, Java language lexer definitions.
14866 1997-12-03 Per Bothner <bothner@cygnus.com>
14868 * decl.c (clinit_identifier_node), java-tree.h: New global.
14869 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
14870 * verify.c (verify_jvm_instructions): Inline use of removed macros.
14871 * expr.c (expand_java_field_op): Check for invalid assignment
14874 * jcf-reader.c (get_attribute): Test for wrong attribute length.
14876 1997-10-27 Per Bothner <bothner@cygnus.com>
14878 * verify.c (verify_jvm_instructions): When processing a handler,
14879 attempt to set the current_subr to the right value.
14880 (More complicated code combines Sep 17 and Oct 22 versions.)
14882 1997-10-24 Per Bothner <bothner@cygnus.com>
14884 * class.c (push_class): Figure out (guess) name of source file.
14885 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
14886 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
14887 (parse_class_file): Change return type from int to void.
14888 Call debug_start_source_file/debug_end_source_file.
14890 * expr.c (build_java_binop): Fix masking 2nd operand.
14891 * decl.c (init_decl_processing): Set sizetype first.
14893 1997-10-22 Per Bothner <bothner@cygnus.com>
14895 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
14896 (Revert Sep 17 change.)
14898 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14900 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
14901 .class extension in their name and fix thing so we don't process
14902 them parse_zip_file_entries().
14903 (parse_zip_file_entries): Cleaned unused local variables.
14905 1997-10-20 Per Bothner <bothner@cygnus.com>
14907 * expr.c (can_widen_reference_to): Allows equal array element types.
14908 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
14909 * jcf-dump.c (RET): Get (and print) index.
14911 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
14912 Promote element type to POINTER_TYPE.
14914 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14916 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
14917 find_in_current_zip, jcf_figure_file_type): Moved from
14918 jcf-reader.c to parse.c.
14919 * zextract.c: (read_zip_archive): takes file_comment_length possible
14920 field into account.
14922 1997-10-20 Per Bothner <bothner@cygnus.com>
14924 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
14926 * verify.c (merge_types): Handle array types even better ...
14928 1997-10-17 Per Bothner <bothner@cygnus.com>
14930 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
14932 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
14933 * class.c (make_class_data): Don't build fields_decl if no fields.
14934 When building fields_decl, skip if DECL_ARTIFICIAL.
14936 * expr.c (java_stack_swap): Update stack_type_map.
14937 * verify.c (merge_types): Handle array types better.
14939 1997-10-15 Per Bothner <bothner@cygnus.com>
14941 * class.c (add_field): Don't promote short integral fields to
14942 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
14943 * expr.c (push_value): Promote and convert short integral values.
14945 * decl.c, java-tree.h (integer_two_node): New constant node.
14946 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
14948 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14950 * class.c (append_gpp_mangled_type): Use function argument
14951 unpromoted type to generate mangled name.
14953 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14955 * constants.c (build_constant_data_ref): Now uses current_class
14956 instead of main_class.
14957 (build_constants_constructor): Now uses current_class instead of
14959 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
14960 of the global variable SeepZipFiles done here.
14961 * zextract.c (read_zip_archive): extra_field optional field taken
14962 into account while computing the position of the class file in the
14964 * verify.c (verify_jvm_instructions): Use current_jcf to search
14966 * parse.c (load_class): First search for the class to load in the
14967 current zip file. Saves current_jcf (restored before returning
14968 from that function). Don't call JCF_FINISH in the class was found
14969 in the current ZIP file.
14970 (jcf_parse): If the class was found in the current ZIP file, save
14971 its tree_constant_pool (for later reuse).
14972 (parse_class_file): New function. Process each method defined in
14973 the current class and record the class as to be later registered.
14974 (yyparse): Rewritten. Figure the type of the current file and switch
14976 * lang.c: New global variable current_jcf.
14977 (lang_init): Removed compiling_from_source test (done later, in
14978 yyparse). Removed call the jcf_parse ().
14979 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
14980 (typedef struct JCF): New fields seen_in_zip (to mark a class found
14981 in the current ZIP file) and zip_offset (offset to the class data in
14982 the current zip file).
14983 * jcf-reader.c: zipfile.h included.
14984 localToFile: New ZipFileCache static global variable
14985 (parse_zip_file_entries): New function. Browse the current ZIP
14986 file directory and process each class found.
14987 (process_zip_dir): New function. Register each class found in the
14988 ZIP file directory. The class aren't parsed but a valid JCF is
14989 link to each of them.
14990 (find_in_current_zip): New function. Search for a class in the
14991 current ZIP file directory. If found, prepare the class so that it
14993 (jcf_figure_file_type): New function. Examine the file structure
14994 to figure a class file, a ZIP file. If none of these categories are
14995 matched, a source file is assumed.
14996 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
14997 SeenZipFile: New global variable.
14998 (open_in_zip): Use zipmember's length to accelerate the search for
14999 a member. If zipmember was NULL and zip file successfully read,
15001 * java-tree.h: New global variable current_jcf declared. Added
15002 declaration for current_constant_pool_tags, current_constant_pool_data,
15003 current_constant_pool_length, current_constant_pool_data_ref.
15004 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
15005 store the JCF of classes seen in a zip file) and tree *constant_pool
15006 (to save a loaded class constant pool). current_class declared here.
15007 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
15008 retrieve method_ref_constant.
15009 (PUSHC): java_push_constant_from_pool now uses current_jcf.
15010 (OBJECT): get_class_constant now uses current_jcf.
15011 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
15012 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
15013 (expand_invoke): Now uses current_class instead of main_class
15014 (build_class_init): Now uses current_class instead of main_class
15015 * class.c: New static global variable registered_class.
15016 (register_class): New function.
15017 (emit_register_class): Modified to use registered_class instead of
15019 (is_compiled_class): Now take into account class seen in the archive.
15021 1997-10-06 Per Bothner <bothner@cygnus.com>
15023 * except.h: Renamed to: java-except.h.
15024 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
15025 * except.c: Add semi-working (commented out) implementation.
15027 * expr.c (expand_iinc): Add needed flush_quick_stack.
15028 * parse.c (set_source_filename): New function.
15029 (give_name_to_class): Set input_filename from package.classname.java.
15031 * jcf-io.c (find_class): Don't look first in ".".
15033 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * zextract.c (read_zip_archive): Now takes into account the
15037 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
15039 1997-09-20 Per Bothner <bothner@cygnus.com>
15041 * constants.c, java-tree.h (build_internal_class_name): New function.
15042 (alloc_class_constant): Re-implement using build_internal_class_name.
15043 * class.c (make_class_data): Likewise.
15044 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
15046 1997-09-17 Per Bothner <bothner@cygnus.com>
15048 * verify.c (verify_jvm_instructions): Temporarily set current_subr
15049 to NULL before pushing an exception handler target.
15051 * expr.c (flush_quick_stack): Save from low stack indexes to high.
15052 (java_stack_swap, java_stack_dup): Re-write to be safe from
15053 clobbering registers.
15054 (build_class_init): New function.
15056 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15058 * typeck.c (build_java_array_type): Temporary use
15059 permanent_obstack to create the array 'length' field.
15060 * expr.c (lookup_label): Temporay use permanent_obstack to create
15061 label if not found.
15062 * class.c (push_super_field): Tempory use permanent_obstack.
15064 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * typeck.c (type_for_mode): Now handles double_type_node and
15068 * verify.c (verify_jvm_instructions): The instruction following
15069 the wide bytecode is checked. OPCODE_ret added to the list of
15072 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15074 * class.c (make_class): Temporary use permanent_obstack. Set the
15075 class CLASS_P field to 1.
15076 (push_class): Temporary use permanent_obstack.
15077 (set_super_info): Temporary use permanent_obstack.
15078 (add_method): Temporary use permanent_obstack, set
15079 METHOD_TRANSIENT().
15080 (add_field): Temporary use permanent_obstack. Sets
15081 FIELD_VOLATILE() and FIELD_TRANSIENT().
15082 (build_class_ref): Temporary use permanent_obstack if the class
15084 (build_static_field_ref): Temporary use permanent_obstack when
15085 creating field's rtl.
15086 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
15087 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
15088 and fields. Function finalized, as far as flag handling.
15089 (push_class_static_dummy_field): Temporary use permanent_obstack.
15090 (emit_register_class): Force generation of class registration at
15092 * decl.c (end_java_method): Call permanent_allocation() before
15094 * expr.c (can_widen_reference_to): Added comment to interface
15095 handling, fixed typo.
15096 (lookup_field): Now uses CLASS_P() to correct FIXME
15097 (expand_invoke): Verification on public && !static &&
15098 !abstract moved into soft_lookupinterfacemethod (kaffe).
15099 Use Object class dtable if objectref is an array when expanding
15101 (java_push_constant_from_pool): Temporary use permanent_obstack
15102 for CONSTANT_string
15103 * parse.c (get_ref_constant): Temporary use permanent_obstack to
15104 create constant references.
15105 (get_constant): Temporary use permanent_obstack to create constant.
15106 (load_class): Temporary use permanent_obstack to load class.
15107 (jcf_parse): Temporary use permanent_obstack to perform class
15109 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
15110 (build_java_signature): Temporary use permanent_obstack.
15111 * verify.c: (verify_jvm_instruction): removed unnecessary verification
15113 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
15114 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
15117 1997-09-11 Per Bothner <bothner@cygnus.com>
15119 * class.c (append_gpp_mangled_type): Fix typo.
15120 (emit_register_class): Use main_class to get class object, rather
15121 than looking for no-longer-existing static decl starting with _CL.
15122 * typeck.c (parse_signature_type): Promote array element type
15123 if it is a RECORD_TYPE.
15125 1997-09-10 Per Bothner <bothner@cygnus.com>
15127 * class.c (push_class_static_dummy_field): New function.
15128 (mangle_static_field): New. Do G++-style mangling of static fields.
15129 (layout_class): Mandle static fields here, not in add_field.
15130 (build_class_ref): The class object is now a dummy static field.
15131 * decl.c (find_local_variable): Look for best, instead of first match.
15132 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
15133 (build_java_athrow): Don't check here if exception is Throwable.
15134 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
15135 (TYPE_USED): Removed. No longer used ...
15136 * parse.c (jcf_parse): Call push_class_static_dummy_field.
15137 * verify.c (push_pending_label): New function.
15138 (push_pending_block): Renamed to check_pending_block.
15139 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
15140 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
15141 re-checking possible handlers) after a store (less wasted work).
15142 Check for null handler (finally) before calling add_handler.
15143 Various changes to (finally?) correctly handle try/finally.
15145 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
15147 * class.c: Include stdio.h.
15149 1997-09-04 Per Bothner <bothner@cygnus.com>
15151 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
15152 to make sure class is initialized before static/special invoke.
15154 * verify.c (verify_jvm_instructions): On a store instruction,
15155 call find_local_variable to force pre-allocation of decl and rtx.
15156 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
15158 1997-09-03 Per Bothner <bothner@cygnus.com>
15160 * class.c (build_class_ref): Strip off "promoted_" if need be.
15161 (make_field_value): Call build_java_signature when needed.
15162 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
15163 * expr.c (build_java_athrow): Don't push_value of exception.
15164 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
15165 match specification of [fd]cmp[lg] for NaNs.
15166 (expand_byte_code): Add support for exception handler ranges.
15167 * except.c: Add skeleton for EH code-generation.
15168 * verify.c (merge_types): Treat all promoted integral types as equal.
15169 * constants.c (build_constants_constructor): To force creation of
15170 current_constant_pool_data_ref, call build_constant_data_ref.
15172 * javaop.def (lload): Fix typo.
15173 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
15175 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
15177 * parse.c: Don't include function.h.
15179 1997-08-27 Per Bothner <bothner@cygnus.com>
15181 * except.[ch]: New files.
15182 * Makefile.in (JAVA_OBJS): Add except.o
15183 * expr.c: Temporary warning about unimplemented exceptions.
15184 * verify.c: Verify exception handlers.
15186 * jcf-dump.c (disassemble_method): Print exception table.
15188 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15190 * expr.c (verify_jvm_instructions): Started a thorough
15191 verification of invoke* bytecodes.
15192 (expand_byte_code): flush quick stack if PC is the target of a
15193 branch. and undef RET (conflicting with config/i386/i386.h).
15194 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
15196 (expand_invoke): Now handles invokeinterface and do more
15197 verification according to the bytecode.
15198 (lookup_field): Don't try to load the class if processing
15200 (can_widen_reference_to): Now handles interfaces.
15201 * decl.c (init_decl_processing): New global variable
15202 soft_lookupinterfacemethod_node, declared in java-tree.h.
15203 Call set_super_info on string_type_node.
15204 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
15206 * class.c (set_super_info): Fills the CLASS_* flags according to
15208 (get_access_flags_from_decl): Handles all class flags.
15210 1997-08-26 Per Bothner <bothner@cygnus.com>
15212 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
15213 * parse.c (yyparse): Check for abstract method, and missing code.
15214 * expr.c (expand_byte_code): Change interface.
15215 * lang.c (put_decl_node): Print promoted types prettier.
15216 * verify.c (verify_jvm_instruction): Change interface.
15217 Partial support for scanning exception table.
15218 For load instructions, handle promoted integral types.
15220 1997-08-21 Per Bothner <bothner@cygnus.com>
15222 * verify.c: New file, with contents moved from expr.c.
15223 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
15224 * typeck.c (is_array_type_p): Moved here from expr.c.
15225 * java-tree.h: Add some now-needed function declarations.
15226 * Makefile.in (JAVA_OBJS): Added verify.o.
15228 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
15231 METHOD_ABSTRACT flag.
15233 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
15234 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
15235 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
15237 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
15239 (start_java_method): Hook for SYNCHRONIZED methods.
15241 * expr.c (build_java_jsr, build_java_ret): New functions
15242 (JSR,PRE): New macros
15243 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
15244 (verify_jvm_instructions): tableswitch, lookupswitch,
15245 monitorenter, monitorexit, goto_w: verified.
15246 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
15247 (build_java_monitor): New function.
15248 (MONITOR_OPERATION): Modified to call build_java_monitor()
15249 (verify_jvm_instructions): Started a thorough verification of
15252 1997-08-19 Per Bothner <bothner@cygnus.com>
15254 Support verification of jsr/ret subroutines (used for try/finally).
15255 * decl.c (return_address_type_node): New type node.
15256 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
15257 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
15258 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
15259 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
15260 TYPE_USED): New macros for special types in type_map.
15262 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
15263 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
15265 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
15267 * expr.c (can_widen_reference_to): New function.
15268 (pop_type): Use it.
15269 (merge_type_state): Support handling start of subroutine.
15270 (push_pending_block): Return char* error message, instead of calling
15271 fatal on an error. Also handle subroutines.
15272 (verify_jvm_instructions): Handle errors from push_poending_block.
15273 Support jsr and ret instructions.
15275 1997-08-19 Per Bothner <bothner@cygnus.com>
15277 * jcf-io.c (find_classfile): Fix thinko.
15278 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
15280 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
15282 * Makefile.in (BISON): Remove.
15284 1997-08-07 Per Bothner <bothner@cygnus.com>
15286 * Makefile.in: Convert to autoconf.
15287 * config-lang.in (outputs): Added java/Makefile.
15289 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
15290 Rename cc1java to jc1.
15292 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
15293 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
15295 * class.c (class_depth): Do load_class if needed.
15297 Mostly better verification.
15298 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
15299 (init_decl_processing): Change return type of soft_checkcast.
15300 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
15301 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
15302 lang_print_error): New functions.
15303 (lang_init): Set global hook print_error_function to lang_print_error.
15304 * expr.c: In the type_map ptr_type_node is only used for null now.
15305 (pop_type, merge_types): Hence ptr_type_node matches any reference.
15306 (merge_types): Dererence pointer to record types before comparing.
15307 (decode_newarray_type, merge_types): On error just return NULL.
15308 (build_java_binop): Add preliminary implementation (with warning)
15309 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
15310 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
15311 (expand_compare, expand_java_goto, expand_java_call): Don't
15312 push_pending_block, since that only makes sense when verifying.
15313 (merge_type_state): Different return codes.
15314 (push_pending_block): A block may need to be verified more than once.
15315 (expand_byte_code): Warn about unused code at code generation time.
15316 (verify_jvm_instruction): Changed logic, since code may need to be
15317 re-verified if type-state has changed. Also, better error handling.
15318 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
15319 Improve newarray, anewarray, ?aload, athrow,
15320 * java-tree.h (LABEL_CHANGED): New macro.
15322 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15324 * decl.c (soft_athrow_node): New global variable initialized.
15325 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
15326 * typeck.c (convert): Added support for REAL_TYPE.
15327 (convert_to_char): New function.
15328 (convert): Handle CHAR_TYPE.
15329 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
15330 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
15331 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
15333 (verify_jvm_instructions): Added break a the end of bogus unop: label.
15334 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
15335 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
15336 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
15337 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
15338 to Use The Right Things.
15339 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
15340 compatible with INT. BOOLEAN is made equivalent to BYTE.
15341 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
15342 OPCODE_ifnonnull): Now supported.
15343 (build_java_athrow): New function.
15345 1997-08-04 Per Bothner <bothner@cygnus.com>
15347 Rename method name <init> to match G++ (and fix mangling).
15348 * class.c (layout_class): Replace method name of <init> by class name.
15349 (make_method_value): Do inverse renaming of constructor from <init>.
15350 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
15351 * typeck.c (lookup_java_constructor): New function.
15352 * expr.c (expand_invoke): If method_name is <init>, call
15353 lookup_java_constructor to find constructor.
15355 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
15357 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15359 * parse.c (get_class_constant): Modified to handle array "classes"
15360 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
15362 (convert): Modified to handle real type.
15363 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
15364 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
15365 variables declared.
15366 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
15367 soft_multianewarray, soft_newarray_node, soft_throw_node): New
15368 global variables initialized.
15369 (find_local_variable): Handles the case of a pointer
15370 (end_java_method): Restore the use of one more scope
15371 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
15372 build_java_array_length_access, expand_java_arrayload,
15373 expand_java_arraystore, expand_java_array_length,
15374 expand_java_multianewarray, expand_java_anewarray,
15375 build_java_check_indexed_type, is_array_type_p,
15376 build_java_throw_out_of_bound_exception): New functions.
15377 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
15378 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
15379 OPCODE_<t>aload): Implemented code for verification.
15380 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
15381 ARRAY_NEW_MULTI): Macro defined.
15382 (CONVERT): Modified to invoke convert().
15383 (case OPCODE_aload2): Fixed index typo from 2 to 1.
15385 1997-07-31 Per Bothner <bothner@cygnus.com>
15387 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
15388 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
15389 (make_class_data): Field name needs '/' as package prefix.
15390 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
15392 1997-07-25 Per Bothner <bothner@cygnus.com>
15394 Implement debug information for local variables.
15395 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
15396 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
15397 DECL_LOCAL_SLOT_CHAIN): New macros.
15398 (struct lang_decl_var): New type.
15399 * parse.c (give_name_to_locals): Move to decl.c.
15400 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
15401 (start_java_method): Re-write parameter handling.
15402 (pending_local_decls): New global variable.
15403 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
15404 (find_local_variable): Accept pc so we can skips decls not in range.
15405 (struct binding_level): Add end_pc field.
15406 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
15407 (various): Change so current pc gets passed to find_local_variable.
15409 * decl.c (init_decl_processing): Re-arrange fields in
15410 class_type_node and and method_type_node to match kaffe 0.9.1.
15411 * class.c (make_method_value, make_class_data): Update
15412 initializations to match.
15414 1997-07-16 Per Bothner <bothner@cygnus.com>
15416 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
15417 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
15418 (push_super_field): New function.
15419 (make_class_data): Handle inheritance of class static initializer.
15420 (layout_class): New name mangling.
15421 * constants.c (build_constant_data_ref): Init type of data array
15422 to a one-element array.
15423 (build_constants_constructor): Set DECL_SIZE from complete array type.
15424 * decl.c: Rename class_type, object_type etc to class_type_node,
15425 object_type_node etc. Make former inherit from latter.
15426 * expr.c (expand_invoke): Add cast of function address.
15427 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
15428 * parse.c (yyparse): Don't call layout_class here.
15429 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
15431 1997-06-14 Per Bothner <bothner@cygnus.com>
15433 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
15434 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
15435 (alloc_class_constant): New.
15436 * expr.c (expand_invoke): Make sure method's class is initialized.
15437 * class.c (interits_from_p, emit_register_class): New functions.
15438 * parse.c (yyparse): Call emit_register_class.
15440 1997-06-09 Per Bothner <bothner@cygnus.com>
15442 * constants.c: New file, to handle constant pool.
15443 * Makefile.in (JAVA_OBJS): Add constants.o.
15444 * decl.c (init_decl_processing): Update, fix, finish various structs.
15445 (pushdecl_top_level): New.
15446 * parse.c (layout_class): Moved to class.c.
15447 * expr.c (java_push_constant_from_pool): New function.
15448 * class.c (build_class_ref): Make work fully
15449 (make_class_data): Emit super-class, constant pool, interface vector.
15451 1997-06-03 Per Bothner <bothner@cygnus.com>
15453 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
15454 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
15455 * class.c (class_depth): New function.
15456 (lookup_named_class): Replaced by new function lookup_class.
15457 * decl.c (object_type_node, string_type_node): New.
15458 Remove various types that we no longer need.
15459 * expr.c (verify_jvm_instructions): New separate verifier pass.
15460 (push_type, pop_type): New functions for verifier.
15461 (type_stack_dup, pop_argument_types, merge_types): Likewise.
15462 (expand_byte_code): Simplify, since we assume already verified.
15463 (expand_invoke): Now mostly works.
15464 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
15465 * lang.c (main_class): Move to parse.c. Don't make_class yet.
15466 * parse.c: Wait to allocate class object until we know its name.
15467 (layout_class): Calculate DECL_VINDEX for each virtual method.
15468 * typeck.c (get_array_type): Rename to ...
15469 (build_java_array_type): ... and provide working implementation.
15470 (build_java_signature): New function - build Java signature of type.
15471 (set_java_signature): New function - cache signature with type.
15472 (lookup_java_method): New function.
15474 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
15476 * class.c (ident_subst): Take extra SUFFIX parameter.
15477 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
15478 (set_constant_value, build_static_field_ref, is_compiled_class): New.
15479 (build_class_ref): Actually implement.
15480 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
15481 * decl.c (builtin_function): New.
15482 (init_decl_processing): Update for current Kaffe. Declare some
15483 builtin Kaffe functions.
15484 * expr.c (build_address_of): New.
15485 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
15486 Renamed (from expand_java_new etc), and added working implementations.
15487 (build_field_ref): Now also handle static fields.
15488 (expand_invoke): Implement invokestatic, and start implement rest.
15489 * java-opcodes.h: Use javaop.def to avoid duplicated list.
15490 * javaop.def: Rename invokevirt -> invokevirtual.
15491 * lang.c (use_handles): Removed.
15492 * parse.c: Add support for ConstantValue attribute.
15493 Handle nested loading of a class. (JPOOL_UTF): New.
15495 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
15497 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
15499 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
15501 * Make-lang.in (java.install-man): New empty rule.
15502 * typeck.c (set_local_type): New function.
15503 * expr.c (STORE_INTERNAL): Call find_local_variable,
15504 not find_stack_slot. Call set_local_type.
15506 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
15508 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
15509 and building RECORD_TYPE CONSTRUCTORs.
15510 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
15512 * lang.c (use_handles): Change the default to 0.
15513 * decl.c: Define and build class_type, field_type, utf8const_type.
15514 * class.c (make_class_data, make_field_value,
15515 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
15516 hashUtf8String, strLengthUtf8, mangled_classname:
15517 Functions to build reflective data structures.
15518 * parse.c (yyparse): Call make_class_data.
15520 * jcf-io.c (open_class, find_classfile): New functions.
15521 * jcf-dump.c: Support reading classfile from explicitly-named
15522 class file (without CLASSPATH searching).
15524 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
15526 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
15527 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
15528 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
15529 (get_constant): Now trivial for CONSTANT_Utf8.
15531 * jcf.h: Make NEW_CPOOL the default.
15532 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
15534 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>